* [edk2-platforms][PATCH V1 01/37] CoffeelakeSiliconPkg: Add package and Include headers
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
` (2 more replies)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 02/37] CoffeelakeSiliconPkg/Cpu: Add " Kubacki, Michael A
` (36 subsequent siblings)
37 siblings, 3 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Create the CoffeelakeSiliconPkg to provide an initial package for
silicon initialization code for Coffee Lake (CFL) and Whiskey Lake
(WHL) generation products.
* Major areas of functionality are categorized into CPU, Management
Engine (ME), Platform Controller Hub (PCH), and System Agent
subdirectories.
* Common libraries and headers are kept at the root of the package.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec | 714 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock.h | 53 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/SiConfig.h | 89 +++
Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/UsbConfig.h | 291 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/AslUpdateLib.h | 157 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/ConfigBlockLib.h | 64 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/MmPciLib.h | 28 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/PeiSiPolicyUpdateLib.h | 123 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiConfigBlockLib.h | 58 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiPolicyLib.h | 110 +++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/StallPpiLib.h | 22 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/UsbLib.h | 34 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/PcieRegs.h | 319 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Ppi/SiPolicy.h | 29 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/PcieInitLib.h | 26 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/UsbInitLib.h | 71 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Protocol/SiPolicyProtocol.h | 60 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Register/RegsUsb.h | 55 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/SiConfigHob.h | 19 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/SiPolicyStruct.h | 65 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/TraceHubCommonConfig.h | 23 +
21 files changed, 2410 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec
new file mode 100644
index 0000000000..fa8c11e93d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec
@@ -0,0 +1,714 @@
+## @file
+# Component description file for the Silicon Reference Code.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+DEC_SPECIFICATION = 0x00010017
+PACKAGE_NAME = SiPkg
+PACKAGE_VERSION = 0.1
+PACKAGE_GUID = F245E276-44A0-46b3-AEB5-9898BBCF008D
+
+[Includes]
+ Include
+ SampleCode/Include
+ SampleCode/MdeModulePkg/Include
+ SampleCode/IntelFrameworkPkg/Include
+ #
+ # SystemAgent
+ #
+ SystemAgent/Include
+ SystemAgent/MemoryInit/Include
+ SystemAgent/AcpiTables
+ #
+ # Cpu
+ #
+ Cpu/Include
+ #
+ # Me
+ #
+ Me/Include
+ #
+ # Pch
+ #
+ Pch/Include
+
+[Guids.common.Private]
+ #
+ # PCH
+ #
+ gPchDeviceTableHobGuid = { 0xb3e123d0, 0x7a1e, 0x4db4, { 0xaf, 0x66, 0xbe, 0xd4, 0x1e, 0x9c, 0x66, 0x38 }}
+ gPchConfigHobGuid = { 0x524ed3ca, 0xb250, 0x49f5, { 0x94, 0xd9, 0xa2, 0xba, 0xff, 0xc7, 0x0e, 0x14 }}
+ gGpioLibUnlockHobGuid = { 0xA7892E49, 0x0F9F, 0x4166, { 0xB8, 0xD6, 0x8A, 0x9B, 0xD9, 0x8B, 0x17, 0x38 }}
+ gSiScheduleResetHobGuid = { 0xEA0597FF, 0x8858, 0x41CA, { 0xBB, 0xC1, 0xFE, 0x18, 0xFC, 0xD2, 0x8E, 0x22 }}
+
+[Guids]
+##
+## MdeModulePkg
+##
+gEfiMemoryTypeInformationGuid = {0x4c19049f, 0x4137, 0x4dd3, {0x9c, 0x10, 0x8b, 0x97, 0xa8, 0x3f, 0xfd, 0xfa}}
+gEfiCapsuleVendorGuid = {0x711c703f, 0xc285, 0x4b10, {0xa3, 0xb0, 0x36, 0xec, 0xbd, 0x3c, 0x8b, 0xe2}}
+gEfiConsoleOutDeviceGuid = { 0xd3b36f2c, 0xd551, 0x11d4, { 0x9a, 0x46, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d}}
+
+##
+## IntelFrameworkPkg
+##
+gEfiSmmPeiSmramMemoryReserveGuid = {0x6dadf1d1, 0xd4cc, 0x4910, {0xbb, 0x6e, 0x82, 0xb1, 0xfd, 0x80, 0xff, 0x3d}}
+
+##
+## Common
+##
+## Include/ConfigBlock/SiConfig.h
+gSiConfigGuid = {0x4ed6d282, 0x22f3, 0x4fe1, {0xa6, 0x61, 0x6, 0x1a, 0x97, 0x38, 0x59, 0xd8 }}
+gSiPkgTokenSpaceGuid = {0x977c97c1, 0x47e1, 0x4b6b, {0x96, 0x69, 0x43, 0x66, 0x99, 0xcb, 0xe4, 0x5b}}
+
+## Include/SiConfigHob.h
+gSiConfigHobGuid = {0xb3903068, 0x7482, 0x4424, {0xba, 0x4b, 0x40, 0x5f, 0x8f, 0xd7, 0x65, 0x4e}}
+
+##
+## System Agent
+##
+gSaAcpiTableStorageGuid = {0x3c0ed5e2, 0x91ea, 0x4b94, { 0x82, 0xd, 0x9d, 0xaf, 0x9a, 0x3b, 0xb4, 0xa2}}
+gSaDataHobGuid = {0xe07d0bda, 0xbf90, 0x46a9, { 0xb0, 0x0e, 0xb2, 0xc4, 0x4a, 0x0e, 0xd6, 0xd0}}
+gSaConfigHobGuid = {0x762fa2e6, 0xea3b, 0x41c8, { 0x8c, 0x52, 0x63, 0x76, 0x6d, 0x70, 0x39, 0xe0}}
+gSaPegHobGuid = {0x440ab2e5, 0xa3ea, 0x466f, { 0x84, 0x96, 0xdf, 0xb1, 0x3b, 0x75, 0x29, 0x95}}
+gSgAcpiTableStorageGuid = {0x8de8964f, 0x2939, 0x4b49, { 0xa3, 0x48, 0xf6, 0xb2, 0xb2, 0xde, 0x4a, 0x42}}
+gSaSsdtAcpiTableStorageGuid = {0xca89914d, 0x2317, 0x452e, { 0xb2, 0x45, 0x36, 0xc6, 0xfb, 0x77, 0xa9, 0xc6}}
+gPegSsdtAcpiTableStorageGuid = {0xE05B8635, 0xE5C0, 0x4D88, { 0xB6, 0x29, 0x19, 0xD6, 0xA2, 0xC6, 0xE9, 0x2E}}
+gSgAcpiTablePchStorageGuid = {0xe3164526, 0x690a, 0x4e0d, { 0xb0, 0x28, 0xae, 0xa1, 0x6f, 0xe2, 0xbc, 0xf3}}
+gSaMiscPeiPreMemConfigGuid = {0x4a525577, 0x3469, 0x4f11, { 0x99, 0xcf, 0xfb, 0xcd, 0x5e, 0xf1, 0x84, 0xe4}}
+gSaMiscPeiConfigGuid = {0x1def8e6, 0xe998, 0x4e27, { 0x89, 0x98, 0x9c, 0xfa, 0xb2, 0x92, 0xbc, 0x50}}
+gSaPciePeiPreMemConfigGuid = { 0x81baf3c9, 0xf295, 0x4572, { 0x8b, 0x21, 0x79, 0x3f, 0xa3, 0x1b, 0xa5, 0xdb}}
+gSaPciePeiConfigGuid = { 0xdaa929a9, 0x5ec9, 0x486a, { 0xb0, 0xf7, 0x82, 0x3a, 0x55, 0xc7, 0xb5, 0xb3}}
+gGraphicsPeiPreMemConfigGuid = { 0x0319c56b, 0xc43a, 0x42f1, { 0x80, 0xbe, 0xca, 0x5b, 0xd1, 0xd5, 0xc9, 0x28}}
+gGraphicsPeiConfigGuid = { 0x04249ac0, 0x0088, 0x439f, { 0xa7, 0x4e, 0xa7, 0x04, 0x2a, 0x06, 0x2f, 0x5d}}
+gSwitchableGraphicsConfigGuid = { 0xc7956998, 0xc065, 0x46c4, { 0x8e, 0x2f, 0x58, 0x2b, 0x67, 0xeb, 0xbe, 0x2f}}
+gCpuTraceHubConfigGuid = { 0xf2e17477, 0x93f3, 0x430d, { 0x9e, 0x08, 0x3c, 0xcc, 0x6e, 0x2f, 0x6c, 0x4b}}
+gMemoryConfigGuid = { 0x26cf084c, 0xc9db, 0x41bb, { 0x92, 0xc6, 0xd1, 0x97, 0xb8, 0xa1, 0xe4, 0xbf}}
+gMemoryConfigNoCrcGuid = { 0xc56c73d0, 0x1cdb, 0x4c0c, { 0xa9, 0x57, 0xea, 0x62, 0xa9, 0xe6, 0xf5, 0x0c}}
+gIpuPreMemConfigGuid = { 0x830a222b, 0x3ff5, 0x432e, { 0x9d, 0xd5, 0x4e, 0xe3, 0xfc, 0xa2, 0xaa, 0xa2}}
+gGnaConfigGuid = { 0x53e0ef18, 0xb8a8, 0x4795, { 0xa6, 0x6d, 0xe4, 0x77, 0x2c, 0xc3, 0xae, 0x82}}
+gVtdConfigGuid = { 0x03e5cf63, 0xbebb, 0x4041, { 0xb7, 0xe7, 0xbf, 0x54, 0x61, 0x20, 0xf1, 0xc5}}
+gGraphicsDxeConfigGuid = {0x34d93161, 0xf78e, 0x4915, {0xad, 0xc4, 0xdb, 0x67, 0x16, 0x42, 0x39, 0x24}}
+gMiscDxeConfigGuid = {0x7ce5f5ef, 0x4ef1, 0x4f9f, {0x8e, 0x29, 0x5f, 0xf4, 0x5f, 0x2f, 0xd8, 0xaf}}
+gPcieDxeConfigGuid = {0x1ed2d6f1, 0xa9d2, 0x476e, {0x8e, 0x74, 0xad, 0xd9, 0x5b, 0x5, 0x10, 0x82}}
+gMemoryDxeConfigGuid = {0xa5c7dda8, 0x686b, 0x404f, {0x86, 0x40, 0xf8, 0x2, 0xd, 0x84, 0x4c, 0x94}}
+gVbiosDxeConfigGuid = {0x8df0f30a, 0x8156, 0x4897, {0xa2, 0x18, 0x1f, 0xd3, 0x91, 0xbc, 0x46, 0x26}}
+gSaOverclockingPreMemConfigGuid = { 0x09ecc29d, 0xdbbe, 0x49fb, { 0xa6, 0x49, 0x4b, 0xf6, 0x40, 0xe2, 0xeb, 0xd6}}
+gFspReservedMemoryResourceHobTsegGuid = { 0xd038747c, 0xd00c, 0x4980, { 0xb3, 0x19, 0x49, 0x01, 0x99, 0xa4, 0x7d, 0x55}}
+
+## Include/Guid/AcpiS3Context.h
+gEfiAcpiVariableGuid = {0xaf9ffd67, 0xec10, 0x488a, {0x9d, 0xfc, 0x6c, 0xbf, 0x5e, 0xe2, 0x2c, 0x2e}}
+
+## IntelFsp2Pkg/IntelFsp2Pkg.dec gSiMemoryS3DataGuid is the same as gFspNonVolatileStorageHobGuid
+gSiMemoryS3DataGuid = { 0x721acf02, 0x4d77, 0x4c2a, { 0xb3, 0xdc, 0x27, 0x0b, 0x7b, 0xa9, 0xe4, 0xb0 } }
+gSiMemoryInfoDataGuid = { 0x9b2071d4, 0xb054, 0x4e0c, { 0x8d, 0x09, 0x11, 0xcf, 0x8b, 0x9f, 0x03, 0x23 } }
+gSiMemoryPlatformDataGuid = { 0x6210d62f, 0x418d, 0x4999, { 0xa2, 0x45, 0x22, 0x10, 0x0a, 0x5d, 0xea, 0x44 } }
+
+## Include/MrcRmtData.h
+gEfiMemorySchemaGuid = { 0xCE3F6794, 0x4883, 0x492C, { 0x8D, 0xBA, 0x2F, 0xC0, 0x98, 0x44, 0x77, 0x10}}
+gMrcSchemaListHobGuid = { 0x3047C2AC, 0x5E8E, 0x4C55, { 0xA1, 0xCB, 0xEA, 0xAD, 0x0A, 0x88, 0x86, 0x1B}}
+
+## Include/SsaCommonConfig.h
+gSsaPostcodeHookGuid = {0xADF0A27B, 0x61A6, 0x4F18, {0x9E, 0xAC, 0x46, 0x87, 0xE7, 0x9E, 0x6F, 0xBB}}
+gSsaBiosVariablesGuid = {0x43eeffe8, 0xa978, 0x41dc, {0x9d, 0xb6, 0x54, 0xc4, 0x27, 0xf2, 0x7e, 0x2a}}
+gSsaBiosResultsGuid = {0x8f4e928, 0xf5f, 0x46d4, {0x84, 0x10, 0x47, 0x9f, 0xda, 0x27, 0x9d, 0xb6}}
+gHobUsageDataGuid = {0xc764a821, 0xec41, 0x450d, { 0x9c, 0x99, 0x27, 0x20, 0xfc, 0x7c, 0xe1, 0xf6 }}
+
+##
+## Cpu
+##
+gSmramCpuDataHeaderGuid = {0x5848fd2d, 0xd6af, 0x474b, {0x82, 0x75, 0x95, 0xdd, 0xe7, 0x0a, 0xe8, 0x23}}
+gCpuAcpiTableStorageGuid = {0xc38fb0e2, 0x0c43, 0x49c9, {0xb5, 0x44, 0x9b, 0x17, 0xaa, 0x4d, 0xcb, 0xa3}}
+gHtBistHobGuid = {0xbe644001, 0xe7d4, 0x48b1, {0xb0, 0x96, 0x8b, 0xa0, 0x47, 0xbc, 0x7a, 0xe7}}
+gCpuInitDataHobGuid = {0x266e31cc, 0x13c5, 0x4807, {0xb9, 0xdc, 0x39, 0xa6, 0xba, 0x88, 0xff, 0x1a}}
+gEpcBiosDataGuid = {0xc60aa7f6, 0xe8d6, 0x4956, {0x8b, 0xa1, 0xfe, 0x26, 0x29, 0x8f, 0x5e, 0x87}}
+gCpuSecurityPreMemConfigGuid = {0xfd5c346, 0x8260, 0x4067, {0x94, 0x69, 0xcf, 0x91, 0x68, 0xa3, 0x42, 0x90}}
+gCpuConfigLibPreMemConfigGuid = {0xfc1c0ec2, 0xc6b4, 0x4f05, {0xbb, 0x85, 0xc8, 0x0, 0x8d, 0x5b, 0x4a, 0xb7}}
+gCpuSgxConfigGuid = {0xc30bc5ac, 0x828a, 0x45ae, {0x83, 0x1b, 0x8e, 0xb, 0x73, 0x9a, 0xb2, 0xf2}}
+gCpuTestConfigGuid = {0xd4dba957, 0xd9c, 0x4af2, {0x9d, 0x40, 0x35, 0xa8, 0x44, 0xe4, 0x93, 0xad}}
+gCpuConfigGuid = {0x48c3aac9, 0xd66c, 0x42e4, {0x9b, 0x1d, 0x39, 0x4, 0x5f, 0x46, 0x53, 0x41}}
+gCpuOverclockingPreMemConfigGuid = {0x396223b6, 0x6088, 0x44e7, {0x99, 0xcb, 0xfa, 0x8b, 0x99, 0x3d, 0xed, 0x4c}}
+gCpuPidTestConfigGuid = {0x2511095f, 0xd49e, 0x4537, {0xa6, 0x60, 0x88, 0x71, 0x31, 0xd1, 0x53, 0xda}}
+gCpuPowerMgmtBasicConfigGuid = {0xa021e31d, 0x7c14, 0x47da, {0xb5, 0xec, 0xca, 0xbb, 0x4d, 0x76, 0xed, 0xc8}}
+gCpuPowerMgmtCustomConfigGuid = {0x562fa1c8, 0x55ee, 0x4e2f, {0x91, 0xca, 0x8d, 0x84, 0x50, 0x3, 0x2f, 0xe}}
+gCpuPowerMgmtTestConfigGuid = {0x5161ed3d, 0x90bf, 0x436f, {0xb8, 0x33, 0xd7, 0x17, 0x89, 0xb3, 0x48, 0xc1}}
+
+##
+## Me
+##
+gMePeiPreMemConfigGuid = {0x67ed113b, 0xd4ab, 0x43f5, {0x9c, 0x3c, 0x35, 0x44, 0x15, 0xaa, 0x47, 0x5c}}
+gMePeiConfigGuid = {0x9bad5628, 0x657b, 0x48e3, {0xb1, 0x11, 0xc3, 0xb9, 0xeb, 0xea, 0xee, 0x17}}
+gMeEopDoneHobGuid = {0x247323af, 0xc8f1, 0x4b8c, {0x90, 0x87, 0xaa, 0x4b, 0xa7, 0xb7, 0x6d, 0x6a}}
+gMePreMemPolicyHobGuid = {0xe6de74a5, 0x21b, 0x4f78, {0xa3, 0xcd, 0x34, 0xd6, 0x7e, 0xe4, 0x82, 0xbf}}
+gMePolicyHobGuid = {0x0341cf17, 0xbc8f, 0x4a20, {0xac, 0x28, 0x6c, 0x3c, 0x32, 0x4c, 0xd4, 0x17}}
+
+##
+## PCH
+##
+gEfiSmbusArpMapGuid = {0x707be83e, 0x0bf6, 0x40a5, {0xbe, 0x64, 0x34, 0xc0, 0x3a, 0xa0, 0xb8, 0xe2}}
+gIrmtAcpiTableStorageGuid = {0x6684d675, 0xee06, 0x49b2, {0x87, 0x6f, 0x79, 0xc5, 0x8f, 0xdd, 0xa5, 0xb7}}
+gPchGlobalResetGuid = { 0x9db31b4c, 0xf5ef, 0x48bb, { 0x94, 0x2b, 0x18, 0x1f, 0x7e, 0x3a, 0x3e, 0x40 }}
+gI2c0MasterGuid = {0xa121a5db, 0xb0cb, 0x46ec, {0xa0, 0xcb, 0x27, 0xf8, 0xda, 0x72, 0xd4, 0x0e}}
+gI2c1MasterGuid = {0x55e3d0f9, 0xc954, 0x422d, {0x9c, 0x4c, 0xcc, 0x46, 0x12, 0x7c, 0x5b, 0xa8}}
+gI2c2MasterGuid = {0x9289aa40, 0xdf32, 0x474e, {0xb0, 0x3a, 0xc7, 0x7f, 0x76, 0xd3, 0x45, 0x21}}
+gI2c3MasterGuid = {0xd8b2c17f, 0x4117, 0x4166, {0x90, 0x17, 0x01, 0x68, 0xb4, 0x81, 0xac, 0x18}}
+gI2c4MasterGuid = {0x513d943d, 0x15d9, 0x4bd0, {0xb1, 0x41, 0x14, 0x50, 0x2b, 0xbf, 0xa9, 0xf2}}
+gI2c5MasterGuid = {0x50df382a, 0xb6bf, 0x4435, {0xae, 0xe6, 0x21, 0xf4, 0x85, 0x7c, 0xa8, 0xb4}}
+gChipsetInitHobGuid = {0x8c7ee32c, 0x0870, 0x4bfa, {0x84, 0x79, 0x5b, 0xa5, 0x67, 0xc4, 0xae, 0x5b}}
+
+gPchGeneralPreMemConfigGuid = {0xC65F62FA, 0x52B9, 0x4837, {0x86, 0xEB, 0x1A, 0xFB, 0xD4, 0xAD, 0xBB, 0x3E}}
+gDciPreMemConfigGuid = {0xAB4AF366, 0x2250, 0x40C3, {0x92, 0xDB, 0x36, 0x61, 0xC6, 0x71, 0x3C, 0x5A}}
+gWatchDogPreMemConfigGuid = {0xFBCE08CC, 0x60F2, 0x4BDF, {0xB7, 0x88, 0x09, 0xBB, 0x81, 0x65, 0x52, 0x2B}}
+gTraceHubPreMemConfigGuid = {0xC26AC3F6, 0xDAD0, 0x4E91, {0xB6, 0xD6, 0xD8, 0x51, 0x6F, 0x8F, 0x9B, 0x7B}}
+gPchTraceHubPreMemConfigGuid = {0x8456c11, 0xdb85, 0x4914, {0x8d, 0x1a, 0xe5, 0xac, 0x64, 0x37, 0xe8, 0x96}}
+gPcieRpPreMemConfigGuid = {0x8377AB38, 0xF8B0, 0x476A, { 0x9C, 0xA1, 0x68, 0xEA, 0x78, 0x57, 0xD8, 0x2A}}
+gHpetPreMemConfigGuid = {0x7C75C0F1, 0xA20F, 0x42EB, {0x83, 0xDE, 0xE8, 0x58, 0xAB, 0x81, 0xC5, 0xDC}}
+gSmbusPreMemConfigGuid = {0x77A6E62C, 0x716B, 0x4386, {0x9E, 0x9C, 0x23, 0xA0, 0x2E, 0x13, 0x7B, 0x3A}}
+gLpcPreMemConfigGuid = {0xA6E6032F, 0x1E58, 0x407E, {0x9A, 0xB8, 0xC6, 0x30, 0xC6, 0xC4, 0x11, 0x8E}}
+gHsioPciePreMemConfigGuid = {0xE8FB0C12, 0x0DA1, 0x4A20, {0xB3, 0x36, 0xFB, 0x75, 0x93, 0x8C, 0xE0, 0x14}}
+gHsioSataPreMemConfigGuid = {0x732260D0, 0xA5C1, 0x4119, {0xAA, 0x0C, 0x93, 0xDC, 0xAC, 0x67, 0x0A, 0x31}}
+gHsioPreMemConfigGuid = {0xbc9e5787, 0x3ddb, 0x4916, {0x8c, 0xcc, 0x82, 0xb8, 0x9, 0x43, 0xe2, 0xf0}} #deprecated
+
+gPchGeneralConfigGuid = {0x6ED94C8C, 0x25F7, 0x4686, {0xB2, 0x46, 0xCA, 0x4D, 0xE2, 0x95, 0x4B, 0x5D}}
+gPcieRpConfigGuid = {0x0A53B507, 0x988B, 0x475C, {0xBF, 0x76, 0x33, 0xDE, 0x10, 0x6D, 0x94, 0x84}}
+gSataConfigGuid = {0xF5F87B4F, 0xCC3C, 0x408D, {0x89, 0xE3, 0x61, 0xC5, 0x9C, 0x54, 0x07, 0xC4}}
+gIoApicConfigGuid = {0x2873D0F1, 0x00F6, 0x40AB, {0xAC, 0x36, 0x9A, 0x68, 0xBA, 0x87, 0x3E, 0x6C}}
+gCio2ConfigGuid = {0xFBC4C192, 0x789D, 0x4038, {0x90, 0xE1, 0x5E, 0x6D, 0xFD, 0x52, 0xAF, 0x8A}}
+gDmiConfigGuid = {0xB3A61210, 0x1CD3, 0x4797, {0x8E, 0xE6, 0xD3, 0x42, 0x9C, 0x4F, 0x17, 0xBD}}
+gFlashProtectionConfigGuid = {0xD0F71512, 0x9E32, 0x4CC9, {0xA5, 0xA3, 0xAD, 0x67, 0x9A, 0x06, 0x67, 0xB8}}
+gHdAudioPreMemConfigGuid = {0xD38F1E2B, 0x21B3, 0x43D1, {0x9F, 0xA8, 0xA5, 0xE1, 0x78, 0x73, 0x1E, 0x88}}
+gHdAudioConfigGuid = {0x7EB3CE7E, 0x82E0, 0x4CD7, {0xBD, 0xE5, 0xB2, 0xBF, 0x4E, 0x91, 0xC3, 0x4C}}
+gHdAudioDxeConfigGuid = {0x22EFC2DE, 0x66EB, 0x412D, {0x97, 0x17, 0xE7, 0x7A, 0xA1, 0x4E, 0x87, 0x76}}
+gInterruptConfigGuid = {0x09A2B815, 0xBE29, 0x45EF, {0xBF, 0xBF, 0x58, 0xEA, 0xAC, 0x5E, 0x29, 0x78}}
+gIshPreMemConfigGuid = {0x7C24E649, 0xC1F0, 0x4CF9, {0x87, 0x96, 0xE7, 0xA0, 0xEE, 0x34, 0x43, 0xF8}}
+gIshConfigGuid = {0x433AE2AA, 0xC5A6, 0x46ED, {0x94, 0x19, 0x1E, 0x5D, 0xB8, 0x1C, 0x57, 0x40}}
+gLanConfigGuid = {0x4B2DE99E, 0x7517, 0x4D04, {0x8C, 0x02, 0xF1, 0x1A, 0x59, 0x2B, 0x14, 0x2F}}
+gLockDownConfigGuid = {0x8A838E0A, 0xA639, 0x46F0, {0xA9, 0xCE, 0x70, 0xC4, 0x85, 0xFB, 0xA8, 0x0D}}
+gP2sbConfigGuid = {0x2474DCB8, 0x4BB4, 0x49DA, {0x87, 0x83, 0x7C, 0xD3, 0xD3, 0x85, 0xFF, 0x07}}
+gPmConfigGuid = {0x93826157, 0xDC85, 0x4E34, {0xAE, 0xD9, 0x6E, 0xA1, 0x0D, 0xF9, 0xE3, 0xA7}}
+gPort61ConfigGuid = {0x59913475, 0x1960, 0x4099, {0x80, 0xEC, 0xAF, 0xC7, 0xCF, 0x5F, 0x9F, 0xAC}}
+gScsConfigGuid = {0xF4DE6D52, 0xB5C9, 0x48C0, {0xA0, 0x4A, 0x68, 0x54, 0x20, 0x94, 0x05, 0xD0}}
+gSerialIoConfigGuid = {0x6CC06EBF, 0x0D34, 0x4340, {0xBC, 0x16, 0xDA, 0x09, 0xE5, 0x78, 0x3A, 0xDB}}
+gSerialIrqConfigGuid = {0x251701E7, 0xE266, 0x4623, {0x99, 0x68, 0x73, 0x8C, 0xD2, 0x23, 0x10, 0x96}}
+gSpiConfigGuid = {0x150360EF, 0x99BE, 0x4E43, {0x94, 0xBB, 0xBD, 0x40, 0x26, 0xCA, 0x34, 0x57}}
+gEspiConfigGuid = {0x60FBF3B8, 0x96D4, 0x4187, {0x84, 0x9E, 0xAA, 0xF7, 0x5C, 0x4B, 0xE1, 0xE3}}
+gThermalConfigGuid = {0x4416506D, 0x1197, 0x4722, {0xA5, 0xB4, 0x46, 0x11, 0xF9, 0x23, 0x9E, 0xAE}}
+gUsbConfigGuid = {0xB2DA9CCD, 0x6A8C, 0x4BB6, {0xB3, 0xE6, 0xCD, 0xFB, 0xB7, 0x66, 0x8B, 0xDE}}
+gPchPcieStorageDetectHobGuid = {0xC682F3F4, 0x2F46, 0x495E, {0x98, 0xAA, 0x43, 0x14, 0x4B, 0xA5, 0xA4, 0x85}}
+gCnviConfigGuid = {0xE53EBEF7, 0x103D, 0x4A70, {0x9B, 0x6A, 0x73, 0xEE, 0x5F, 0x4C, 0x8D, 0xF5}}
+gHsioConfigGuid = {0xE53EBEE7, 0x103D, 0x4A71, {0x9B, 0x6A, 0x74, 0xEE, 0x5F, 0x4C, 0x8D, 0xF5}}
+gPchRstHobGuid = {0x4ECA680C, 0x660D, 0x48F8, {0xAA, 0xD8, 0x94, 0xD6, 0x56, 0x10, 0xF9, 0x86}}
+gPchInfoHobGuid = {0x99FD5E18, 0xE262, 0x4E6A, {0x82, 0x66, 0x77, 0xD0, 0x36, 0x5F, 0xD6, 0x3E}}
+gGpioDxeConfigGuid = {0x06985984, 0xAFA3, 0x429C, {0x80, 0xCD, 0x69, 0x43, 0xF3, 0x38, 0x31, 0x4D}}
+
+##
+## SecurityPkg
+##
+## GUID used to "Tcg2PhysicalPresence" variable and "Tcg2PhysicalPresenceFlags" variable for TPM2 request and response.
+# Include/Guid/Tcg2PhysicalPresenceData.h
+gEfiTcg2PhysicalPresenceGuid = { 0xaeb9c5c1, 0x94f1, 0x4d02, { 0xbf, 0xd9, 0x46, 0x2, 0xdb, 0x2d, 0x3c, 0x54 }}
+gTpmDeviceInstanceTpm20PttGuid = {0x72cd3a7b, 0xfea5, 0x4f5e, {0x91, 0x65, 0x4d, 0xd1, 0x21, 0x87, 0xbb, 0x13}}
+gTpmDeviceInstanceTpm20PttPtpGuid = {0x93d66f66, 0x55da, 0x4f03, {0x9b, 0x5f, 0x32, 0xcf, 0x9e, 0x54, 0x3b, 0x3a}}
+gEfiTrEEPhysicalPresenceGuid = {0xf24643c2, 0xc622, 0x494e, {0x8a, 0x0d, 0x46, 0x32, 0x57, 0x9c, 0x2d, 0x5b}}
+gTcoWdtHobGuid = { 0x3e405418, 0x0d8c, 0x4f1a, { 0xb0, 0x55, 0xbe, 0xf9, 0x08, 0x41, 0x46, 0x8d }}
+
+##
+## Pre-Memory Performance
+##
+gPerfPchPrePolicyGuid = {0x3112356F, 0xCC77, 0x4E82, {0x86, 0xD5, 0x3E, 0x25, 0xEE, 0x81, 0x92, 0xA4}}
+gPerfSiValidateGuid = {0x681F96E6, 0xF9CF, 0x464D, {0x97, 0x9A, 0xB1, 0x11, 0x33, 0xDE, 0x37, 0xA9}}
+gPerfPchValidateGuid = {0xD0FF37D6, 0xA569, 0x4058, {0xB3, 0xDA, 0x29, 0x0B, 0x38, 0xC5, 0x32, 0x25}}
+gPerfAmtValidateGuid = {0x9E949422, 0x4A7A, 0x4E41, {0xB0, 0xAB, 0x3C, 0x0D, 0x88, 0x0A, 0x00, 0xFF}}
+gPerfCpuValidateGuid = {0xB760CFCC, 0xDEEF, 0x4C7E, {0x99, 0x5B, 0xED, 0xFE, 0xF2, 0x23, 0xB2, 0x09}}
+gPerfMeValidateGuid = {0x8CF7A498, 0x588D, 0x4D39, {0xBD, 0xAC, 0x51, 0x0C, 0x31, 0xAF, 0x45, 0xD0}}
+gPerfSaValidateGuid = {0xA73B382B, 0x62D4, 0x4A19, {0xBB, 0xF9, 0x09, 0x3E, 0xC5, 0xA5, 0x93, 0x11}}
+gPerfHeciPreMemGuid = {0xD815D922, 0x4994, 0x40B3, {0x97, 0xCC, 0x07, 0xF3, 0x7D, 0x42, 0xE7, 0x97}}
+gPerfPchPreMemGuid = {0xBB73E2B1, 0xB9FD, 0x4A80, {0xB8, 0x1A, 0x52, 0x39, 0xE9, 0x4D, 0x06, 0x2E}}
+gPerfCpuPreMemGuid = {0xAC5FCBC6, 0x084D, 0x445D, {0xB3, 0xF3, 0xCA, 0x16, 0xDE, 0xE9, 0xBB, 0x47}}
+gPerfMePreMemGuid = {0x6051338E, 0x0FFA, 0x40F7, {0xAF, 0xEF, 0xAB, 0x86, 0x7A, 0x38, 0xCC, 0xF3}}
+gPerfAmtPreMemGuid = {0xDB732D50, 0x9BB8, 0x489A, {0xA1, 0xD1, 0xDD, 0xD2, 0x16, 0x1D, 0x72, 0xB8}}
+gPerfAmtPostMemGuid = {0x0329D610, 0x4269, 0xD28F, {0x61, 0xBF, 0xB9, 0xA2, 0xD9, 0xFA, 0x96, 0x93}}
+gPerfSaPreMemGuid = {0x76F18BDA, 0x2195, 0x4FB6, {0x9A, 0x94, 0x0E, 0x0B, 0xAC, 0xDE, 0xEC, 0xAB}}
+gPerfEvlGuid = {0x8221518B, 0xAC19, 0x4E32, {0xAB, 0x5F, 0x00, 0x47, 0x0A, 0x50, 0x69, 0x40}}
+gPerfMemGuid = {0x2B57B316, 0x5CF7, 0x4847, {0xB0, 0x76, 0x6B, 0x5D, 0x23, 0xC3, 0xAA, 0x3E}}
+
+##
+## Post-Memory Performance
+##
+gPerfPchPostMemGuid = {0x70B67A99, 0x5556, 0x4315, {0xB3, 0x05, 0xD5, 0xDC, 0x4A, 0x35, 0x63, 0x70}}
+gPerfSaPostMemGuid = {0x9FF0CE92, 0x883F, 0x43DC, {0x8A, 0x07, 0xE0, 0xCB, 0x6D, 0x56, 0x7D, 0xE0}}
+gPerfS3CpuInitPostMemGuid = {0x976262C2, 0xD202, 0x4D12, {0x82, 0xAD, 0xF4, 0xA9, 0x8F, 0x9B, 0x96, 0x01}}
+gPerfSaSecLockPostMemGuid = {0x272AC110, 0x0B60, 0x4D07, {0xA5, 0x58, 0x6D, 0x73, 0xE2, 0x43, 0x85, 0x95}}
+gPerfCpuStrapPostMemGuid = {0x8EF4372B, 0x68F0, 0x4957, {0xBC, 0x4D, 0x7E, 0x5C, 0xFE, 0xDA, 0xB6, 0x3E}}
+gPerfMpPostMemGuid = {0xA59BAC5B, 0xC6A4, 0x4AEB, {0x84, 0x32, 0x7A, 0x8B, 0x6B, 0x68, 0x5F, 0x37}}
+gPerfCpuPostMemGuid = {0xE2FE5ED3, 0x1417, 0x451A, {0x95, 0xC9, 0xD0, 0xB2, 0xB9, 0x7B, 0xE0, 0x54}}
+gPerfSaResetPostMemGuid = {0xBE152BEE, 0xFD19, 0x4274, {0xA8, 0xBA, 0xFB, 0x31, 0x42, 0xB5, 0xB5, 0xC3}}
+gPerfCpuPowerMgmtGuid = {0x9ED307D6, 0x4AEB, 0x44A9, {0x9B, 0x11, 0xD8, 0x21, 0x84, 0x9A, 0xCB, 0xF7}}
+gPerfMePostMemGuid = {0x2CC8626D, 0x3387, 0x4817, {0xAB, 0xF6, 0x86, 0x9A, 0xF5, 0xF0, 0x51, 0xAA}}
+gPerfHdaPostMemGuid = {0xB31883B7, 0x5A05, 0x4040, {0x40, 0x80, 0x66, 0x8D, 0x29, 0x13, 0xD7, 0x84}}
+
+[Protocols.common.Private]
+ #
+ # SA
+ #
+ gSaIotrapSmiProtocolGuid = { 0x1861e089, 0xcaa3, 0x473e, { 0x84, 0x32, 0xdc, 0x1f, 0x94, 0xc6, 0xc1, 0xa6 }}
+
+ #
+ # CPU
+ #
+ gPchPcieIoTrapProtocolGuid = { 0xd66a1cf, 0x79ad, 0x494b, { 0x97, 0x8b, 0xb2, 0x59, 0x81, 0x68, 0x93, 0x34 }}
+
+[Protocols]
+##
+## IntelFrameworkPkg
+##
+gEfiLegacyBiosProtocolGuid = {0xdb9a1e3d, 0x45cb, 0x4abb, {0x85, 0x3b, 0xe5, 0x38, 0x7f, 0xdb, 0x2e, 0x2d}}
+gEfiLegacyInterruptProtocolGuid = {0x31ce593d, 0x108a, 0x485d, {0xad, 0xb2, 0x78, 0xf2, 0x1f, 0x29, 0x66, 0xbe}}
+gEfiDataHubProtocolGuid = {0xae80d021, 0x618e, 0x11d4, {0xbc, 0xd7, 0x00, 0x80, 0xc7, 0x3c, 0x88, 0x81}}
+
+##
+## MdeModulePkg
+##
+gEfiSmmVariableProtocolGuid = {0xed32d533, 0x99e6, 0x4209, {0x9c, 0xc0, 0x2d, 0x72, 0xcd, 0xd9, 0x98, 0xa7}}
+
+##
+## SystemAgent
+##
+gBdatAccessGuid = {0x9477482c, 0x8717, 0x4725, {0x98, 0x28, 0x7b, 0xd8, 0xc9, 0xa3, 0x75, 0x6a}}
+gIgdOpRegionProtocolGuid = {0x9e67aecf, 0x4fbb, 0x4c84, {0x99, 0xa5, 0x10, 0x73, 0x40, 0x7, 0x6d, 0xb4}}
+gMemInfoProtocolGuid = {0xd4d2f201, 0x50e8, 0x4d45, {0x8e, 0x5, 0xfd, 0x49, 0xa8, 0x2a, 0x15, 0x69}}
+gSaPolicyProtocolGuid = {0xc6aa1f27, 0x5597, 0x4802, {0x9f, 0x63, 0xd6, 0x28, 0x36, 0x59, 0x86, 0x35}}
+gSaNvsAreaProtocolGuid = {0x149a10a5, 0x9d06, 0x4c6b, {0xbe, 0x44, 0x08, 0x92, 0xce, 0x20, 0x61, 0xac}}
+gGopPolicyProtocolGuid = {0xec2e931b, 0x3281, 0x48a5, {0x81, 0x07, 0xdf, 0x8a, 0x8b, 0xed, 0x3c, 0x5d}}
+gGopComponentName2ProtocolGuid = {0x651b7ebd, 0xce13, 0x41d0, {0x82, 0xe5, 0xa0, 0x63, 0xab, 0xbe, 0x9b, 0xb6}}
+gGopOverrideProtocolGuid = {0x4a89a16e, 0x67b8, 0x4429, {0x8c, 0x47, 0x43, 0x67, 0x90, 0xf2, 0xf2, 0x69}}
+
+##
+## AcpiTables
+##
+gEfiGlobalNvsAreaProtocolGuid = {0x074e1e48, 0x8132, 0x47a1, {0x8c, 0x2c, 0x3f, 0x14, 0xad, 0x9a, 0x66, 0xdc}}
+
+##
+## Cpu
+##
+gCpuInfoProtocolGuid = {0xe223cf65, 0xf6ce, 0x4122, {0xb3, 0xaf, 0x4b, 0xd1, 0x8a, 0xff, 0x40, 0xa1}}
+gCpuNvsAreaProtocolGuid = {0xb9cf3f43, 0xbe3e, 0x4e45, {0xa0, 0xbe, 0x1a, 0x4, 0x89, 0xdf, 0x1a, 0xc9}}
+gDxeCpuPolicyProtocolGuid = {0x8282b977, 0x22f9, 0x4134, {0x99, 0x43, 0x7b, 0xcc, 0x5f, 0x40, 0x33, 0x52}}
+
+##
+## Me
+##
+gDxeMePolicyGuid = {0xa0b5dc52, 0x4f34, 0x3990, {0xd4, 0x91, 0x10, 0x8b, 0xe8, 0xba, 0x75, 0x42}}
+
+##
+## PCH
+##
+gPchSpiProtocolGuid = {0xc7d289, 0x1347, 0x4de0, {0xbf, 0x42, 0xe, 0x26, 0x9d, 0xe, 0xf3, 0x4a}}
+gWdtProtocolGuid = {0xb42b8d12, 0x2acb, 0x499a, {0xa9, 0x20, 0xdd, 0x5b, 0xe6, 0xcf, 0x09, 0xb1}}
+gPchSerialIoUartDebugInfoProtocolGuid = {0x2fd2b1bd, 0x0387, 0x4ec6, {0x94, 0x1f, 0xf1, 0x4b, 0x7f, 0x1c, 0x94, 0xb6}}
+gEfiSmmSmbusProtocolGuid = {0x72e40094, 0x2ee1, 0x497a, {0x8f, 0x33, 0x4c, 0x93, 0x4a, 0x9e, 0x9c, 0x0c}}
+gPchSmmSpiProtocolGuid = {0x56521f06, 0xa62, 0x4822, {0x99, 0x63, 0xdf, 0x1, 0x9d, 0x72, 0xc7, 0xe1}}
+gPchSmmIoTrapControlGuid = {0x514d2afd, 0x2096, 0x4283, {0x9d, 0xa6, 0x70, 0x0c, 0xd2, 0x7d, 0xc7, 0xa5}}
+gPchTcoSmiDispatchProtocolGuid = {0x9e71d609, 0x6d24, 0x47fd, {0xb5, 0x72, 0x61, 0x40, 0xf8, 0xd9, 0xc2, 0xa4}}
+gPchPcieSmiDispatchProtocolGuid = {0x3e7d2b56, 0x3f47, 0x42aa, {0x8f, 0x6b, 0x22, 0xf5, 0x19, 0x81, 0x8d, 0xab}}
+gPchAcpiSmiDispatchProtocolGuid = {0xd52bb262, 0xf022, 0x49ec, {0x86, 0xd2, 0x7a, 0x29, 0x3a, 0x7a, 0x05, 0x4b}}
+gPchSmiDispatchProtocolGuid = {0xE6A81BBF, 0x873D, 0x47FD, {0xB6, 0xBE, 0x61, 0xB3, 0xE5, 0x72, 0x09, 0x93}}
+gPchResetCallbackProtocolGuid = {0x3a3300ab, 0xc929, 0x487d, {0xab, 0x34, 0x15, 0x9b, 0xc1, 0x35, 0x62, 0xc0}}
+gPchNvsAreaProtocolGuid = {0x2e058b2b, 0xedc1, 0x4431, {0x87, 0xd9, 0xc6, 0xc4, 0xea, 0x10, 0x2b, 0xe3}}
+gPchEmmcTuningProtocolGuid = {0x10fe7e3b, 0xdbe5, 0x4cfa, {0x90, 0x25, 0x40, 0x02, 0xcf, 0xdd, 0xbb, 0x89}}
+gPchEspiSmiDispatchProtocolGuid = {0xB3C14FF3, 0xBAE8, 0x456C, {0x86, 0x31, 0x27, 0xFE, 0x0C, 0xEB, 0x34, 0x0C}}
+gPchSmmPeriodicTimerControlGuid = {0x6906E93B, 0x603B, 0x4A0F, {0x86, 0x92, 0x83, 0x20, 0x04, 0xAA, 0xF2, 0xDB}}
+gIoTrapExDispatchProtocolGuid = {0x5B48E913, 0x707B, 0x4F9D, {0xAF, 0x2E, 0xEE, 0x03, 0x5B, 0xCE, 0x39, 0x5D}}
+gPchPolicyProtocolGuid = {0x543d5c93, 0x6a28, 0x4513, {0x85, 0x9a, 0x82, 0xa7, 0xb9, 0x12, 0xcb, 0xbe}}
+gPchSraProtocolGuid = {0x7AE12E27, 0x5087, 0x46C8, {0xBF, 0xF0, 0x83, 0x9C, 0x53, 0x7B, 0x25, 0xEB}}
+
+##
+## Hsti
+##
+## HstiSiliconDxe Driver Entry Point
+gHstiProtocolGuid = { 0x1b05de41, 0xc93b, 0x4bb4, { 0xad, 0x47, 0x2a, 0x78, 0xac, 0xf, 0xc9, 0xe4 }}
+## Handler to gather and publish HSTI results on ReadyToBootEvent
+gHstiPublishCompleteProtocolGuid = {0x0f500be6, 0xece4, 0x4ed8, { 0x90, 0x81, 0x9a, 0xa9, 0xa5, 0x23, 0xfb, 0x7b}}
+gEfiAdapterInformationProtocolGuid = { 0xE5DD1403, 0xD622, 0xC24E, {0x84, 0x88, 0xC7, 0x1B, 0x17, 0xF5, 0xE8, 0x02 }}
+
+##
+## Silicon Policy
+##
+## Include/Protocol/SiPolicyProtocol.h
+gDxeSiPolicyProtocolGuid = { 0xeca27516, 0x306c, 0x4e28, { 0x8c, 0x94, 0x4e, 0x52, 0x10, 0x96, 0x69, 0x5e }}
+
+[Ppis.common.Private]
+
+[Ppis]
+##
+## MdeModulePkg
+##
+gPeiCapsulePpiGuid = {0x3acf33ee, 0xd892, 0x40f4, {0xa2, 0xfc, 0x38, 0x54, 0xd2, 0xe1, 0x32, 0x3d}}
+gPeiSmmAccessPpiGuid = {0x268f33a9, 0xcccd, 0x48be, {0x88, 0x17, 0x86, 0x05, 0x3a, 0xc3, 0x2e, 0xd6}}
+gPeiSmmControlPpiGuid = {0x61c68702, 0x4d7e, 0x4f43, {0x8d, 0xef, 0xa7, 0x43, 0x05, 0xce, 0x74, 0xc5}}
+
+##
+## SecurityPkg
+##
+gPeiTpmInitializationDonePpiGuid = {0xa030d115, 0x54dd, 0x447b, { 0x90, 0x64, 0xf2, 0x6, 0x88, 0x3d, 0x7c, 0xcc}}
+
+##
+## Common
+##
+## Include/Ppi/SiPolicy.h
+gSiPolicyPpiGuid = {0xaebffa01, 0x7edc, 0x49ff, {0x8d, 0x88, 0xcb, 0x84, 0x8c, 0x5e, 0x86, 0x70}}
+
+## Include/Ppi/SiPolicy.h
+gSiPreMemPolicyPpiGuid = {0xc133fe57, 0x17c7, 0x4b09, {0x8b, 0x3c, 0x97, 0xc1, 0x89, 0xd0, 0xab, 0x8d}}
+
+##
+## SystemAgent
+##
+gSsaBiosCallBacksPpiGuid = {0x99b56126, 0xe16c, 0x4d9b, {0xbb, 0x71, 0xaa, 0x35, 0x46, 0x1a, 0x70, 0x2f}}
+gSsaBiosServicesPpiGuid = {0x55750d10, 0x6d3d, 0x4bf5, {0x89, 0xd8, 0xe3, 0x5e, 0xf0, 0xb0, 0x90, 0xf4}}
+gEnablePeiGraphicsPpiGuid = {0x8e3bb474, 0x545, 0x4902, {0x86, 0xb0, 0x6c, 0xb5, 0xe2, 0x64, 0xb4, 0xa5}}
+
+##
+## Cpu
+##
+gPeiCachePpiGuid = {0x09be4bc2, 0x790e, 0x4dea, {0x8b, 0xdc, 0x38, 0x05, 0x16, 0x98, 0x39, 0x44}}
+
+##
+## Me
+##
+gMeDidSentPpiGuid = {0x45dc3106, 0xef67, 0x4c71, {0xb0, 0xf0, 0x97, 0x15, 0x9c, 0x7d, 0xbb, 0x7c}}
+
+##
+## PCH
+##
+gWdtPpiGuid = {0xf38d1338, 0xaf7a, 0x4fb6, {0x91, 0xdb, 0x1a, 0x9c, 0x21, 0x83, 0x57, 0x0d}}
+gPchSpiPpiGuid = {0xdade7ce3, 0x6971, 0x4b75, {0x82, 0x5e, 0xe, 0xe0, 0xeb, 0x17, 0x72, 0x2d}}
+gPeiSmbusPolicyPpiGuid = {0x63b6e435, 0x32bc, 0x49c6, {0x81, 0xbd, 0xb7, 0xa1, 0xa0, 0xfe, 0x1a, 0x6c}}
+gPchResetCallbackPpiGuid = {0x17865dc0, 0x0b8b, 0x4da8, {0x8b, 0x42, 0x7c, 0x46, 0xb8, 0x5c, 0xca, 0x4d}}
+
+[LibraryClasses]
+##
+## Common
+##
+AslUpdateLib|Include/Library/AslUpdateLib.h
+SiPolicyLib|Include/Library/SiPolicyLib.h
+UsbLib|Include/Library/UsbLib.h
+UsbInitLib|Include/Private/Library/UsbInitLib.h
+
+##
+## CPU
+##
+CpuMailboxLib|Cpu/Include/Library/CpuMailboxLib.h
+CpuPlatformLib|Cpu/Include/Library/CpuPlatformLib.h
+CpuPolicyLib|Cpu/Include/Library/CpuPolicyLib.h
+
+##
+## Me
+##
+PeiMePolicyLib|Me/Include/Library/PeiMePolicyLib.h
+
+##
+## Pch
+##
+GpioLib|Pch/Include/Library/GpioLib.h
+GpioLib|Pch/Include/Library/GpioNativeLib.h
+PchCycleDecodingLib|Pch/Include/Library/PchCycleDecodingLib.h
+PchEspiLib|Pch/Include/Library/PchEspiLib.h
+PchGbeLib|Pch/Include/Library/PchGbeLib.h
+GbeMdiLib|Pch/Include/Library/GbeMdiLib.h
+PchInfoLib|Pch/Include/Library/PchInfoLib.h
+PchP2sbLib|Pch/Include/Library/PchP2sbLib.h
+PchPcieRpLib|Pch/Include/Library/PchPcieRpLib.h
+PchPcrLib|Pch/Include/Library/PchPcrLib.h
+PchPmcLib|Pch/Include/Library/PchPmcLib.h
+PchPolicyLib|Pch/Include/Library/PchPolicyLib.h
+PchSbiAccessLib|Pch/Include/Library/PchSbiAccessLib.h
+PchSerialIoLib|Pch/Include/Library/PchSerialIoLib.h
+PchSerialIoUartLib|Pch/Include/Library/PchSerialIoUartLib.h
+SecPchLib|Pch/Include/Library/SecPchLib.h
+PchTraceHubLib|Pch/Include/Private/Library/PchTraceHubLib.h
+PchSmmControlLib|Pch/IncludePrivate/Library/PchSmmControlLib.h
+PchWdtCommonLib|Pch/Include/Library/PchWdtCommonLib.h
+OcWdtLib|Pch/Include/Library/OcWdtLib.h
+PchResetLib|Pch/Include/Library/PchResetLib.h
+DxePchPolicyLib|Pch/Include/Library/DxePchPolicyLib.h
+GpioNameBufferLib|Pch/IncludePrivate/Library/GpioNameBufferLib.h
+
+##
+## Sa
+##
+DxeSaPolicyLib|SystemAgent/Include/Library/DxeSaPolicyLib.h
+PeiSaPolicyLib|SystemAgent/Include/Library/PeiSaPolicyLib.h
+SaPlatformLib|SystemAgent/Include/Library/SaPlatformLib.h
+
+##
+## Memory
+##
+
+[PcdsFixedAtBuild]
+## From MdeModulePkg.dec
+## Progress Code for S3 Suspend end.
+## PROGRESS_CODE_S3_SUSPEND_END = (EFI_SOFTWARE_SMM_DRIVER | (EFI_OEM_SPECIFIC | 0x00000001)) = 0x03078001
+gSiPkgTokenSpaceGuid.PcdProgressCodeS3SuspendEnd|0x03078001|UINT32|0x30001033
+
+##
+## PcdNemCodeCacheBase is usally the same as PEI FV Base address,
+## FLASH_BASE+FLASH_REGION_FV_RECOVERY_OFFSET from PlatformPkg.fdf.
+##
+## Restriction:
+## 1) PcdNemCodeCacheBase - (PcdTemporaryRamBase + PcdTemporaryRamSize) >= 4K
+## 2) PcdTemporaryRamBase >= 4G - 64M
+##
+gSiPkgTokenSpaceGuid.PcdNemCodeCacheBase|0xFFF80000|UINT32|0x20000009
+
+##
+## NemCodeCacheSize is usally the same as PEI FV Size,
+## FLASH_REGION_FV_RECOVERY_SIZE from PlatformPkg.fdf.
+##
+## Restriction:
+## 1) PcdNemTotalCacheSize = NemCodeCacheSize + PcdTemporaryRamSize
+## <= Maximun CPU NEM total size (Code + Data)
+## = LLC size - 0.5M
+## 2) PcdTemporaryRamSize <= Maximum CPU NEM data size
+## = MLC size
+## NOTE: The size restriction may be changed in next generation processor.
+## Please refer to Processor BWG for detail.
+##
+gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress|0xFF800000|UINT32|0x10000001
+gSiPkgTokenSpaceGuid.PcdBiosSize|0x00800000|UINT32|0x10000002
+gSiPkgTokenSpaceGuid.PcdTemporaryRamBase|0xfef00000|UINT32|0x00010028
+gSiPkgTokenSpaceGuid.PcdTemporaryRamSize|0x2000|UINT32|0x00010029
+gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase|0xFFE60000|UINT32|0x30000004
+gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize|0x000A0000|UINT32|0x30000005
+gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset|0x00660000|UINT32|0x30000006
+
+##
+## PcdEfiGcdAllocateType is using for EFI_GCD_ALLOCATE_TYPE selection
+## value of the struct
+## 0x00 EfiGcdAllocateAnySearchBottomUp
+## 0x01 EfiGcdAllocateMaxAddressSearchBottomUp
+## 0x03 EfiGcdAllocateAnySearchTopDown
+## 0x04 EfiGcdAllocateMaxAddressSearchTopDown
+##
+## below value should not using in this situation
+## 0x05 EfiGcdMaxAllocateType : design for max value of struct
+## 0x02 EfiGcdAllocateAddress : design for speccification address allocate
+##
+gSiPkgTokenSpaceGuid.PcdEfiGcdAllocateType|0x01|UINT8|0x40000000
+
+gSiPkgTokenSpaceGuid.PcdSmmbaseSwSmi|0x55|UINT8|0x0010005
+gSiPkgTokenSpaceGuid.PcdHwpSmi|0x27|UINT8|0x40000001
+gSiPkgTokenSpaceGuid.PcdItbmSmi|0x29|UINT8|0x40000002
+
+gSiPkgTokenSpaceGuid.PcdAbove4GBMmioBase|0x0000004000000000|UINT64|0x40000003
+gSiPkgTokenSpaceGuid.PcdAbove4GBMmioSize|0x0000004000000000|UINT64|0x40000004
+
+[PcdsDynamic, PcdsPatchableInModule]
+## From MdeModulePkg.dec
+## Default OEM ID for ACPI table creation, its length must be 0x6 bytes to follow ACPI specification.
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemId|"INTEL "|VOID*|0x30001034
+## Default OEM Table ID for ACPI table creation, it is "EDK2 ".
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemTableId|0x20202020324B4445|UINT64|0x30001035
+## Default OEM Revision for ACPI table creation.
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemRevision|0x00000002|UINT32|0x30001036
+## Default Creator ID for ACPI table creation.
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorId|0x20202020|UINT32|0x30001037
+## Default Creator Revision for ACPI table creation.
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorRevision|0x01000013|UINT32|0x30001038
+
+[PcdsFixedAtBuild, PcdsPatchableInModule]
+## Maximun number of performance log entries during PEI phase.
+gSiPkgTokenSpaceGuid.PcdMaxPeiPerformanceLogEntries|40|UINT8|0x0001002f
+## This value is used to set the base address of MCH
+gSiPkgTokenSpaceGuid.PcdMchBaseAddress|0xFED10000|UINT64|0x00010030
+## This value is used to set the base address of PCH devices
+gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress|0x0000EFA0|UINT16|0x00010031
+gSiPkgTokenSpaceGuid.PcdTcoBaseAddress|0x0400|UINT16|0x00010034
+gSiPkgTokenSpaceGuid.PcdAcpiBaseAddress|0x1800|UINT16|0x00010035
+
+## 32KB window
+gSiPkgTokenSpaceGuid.PcdMchMmioSize|0x8000|UINT32|0x50000000
+
+## Stack size in the temporary RAM.
+## 0 means half of TemporaryRamSize.
+gSiPkgTokenSpaceGuid.PcdPeiTemporaryRamStackSize|0|UINT32|0x00010036
+##
+## PcdFviSmbiosType determines the SMBIOS OEM type (0x80 to 0xFF) defined in SMBIOS,
+## values 0-0x7F will be treated as disable FVI reporting.
+## FVI structure uses it as SMBIOS OEM type to provide version information.
+##
+gSiPkgTokenSpaceGuid.PcdFviSmbiosType|0xDD|UINT8|0x00010037
+gSiPkgTokenSpaceGuid.PcdSaPciPrint|FALSE|BOOLEAN|0x00010039
+##
+## SMBIOS defaults
+##
+gSiPkgTokenSpaceGuid.PcdSmbiosDefaultSocketDesignation|"U3E1"|VOID*|0x0001003a
+gSiPkgTokenSpaceGuid.PcdSmbiosDefaultSerialNumber|"To Be Filled By O.E.M."|VOID*|0x0001003b
+gSiPkgTokenSpaceGuid.PcdSmbiosDefaultAssetTag|"To Be Filled By O.E.M."|VOID*|0x0001003c
+gSiPkgTokenSpaceGuid.PcdSmbiosDefaultPartNumber|"To Be Filled By O.E.M."|VOID*|0x0001003d
+
+##
+## Allocate 56 KB [0x2000..0xFFFF] of I/O space for Pci Devices
+## If PcdPciReservedMemLimit =0 Pci Reserved default MMIO Limit is 0xE0000000 else use PcdPciReservedMemLimit .
+##
+gSiPkgTokenSpaceGuid.PcdPciReservedIobase |0x2000 |UINT16|0x00010041
+gSiPkgTokenSpaceGuid.PcdPciReservedIoLimit |0xFFFF |UINT16|0x00010042
+gSiPkgTokenSpaceGuid.PcdPciReservedMemLimit |0x0000 |UINT32|0x00010043
+
+##
+## Default 8MB TSEG
+##
+gSiPkgTokenSpaceGuid.PcdTsegSize|0x800000|UINT32|0x00010046
+##
+## gSiPkgTokenSpaceGuid.PcdFwStsSmbiosType determines the SMBIOS OEM type (0x80 to 0xFF) defined
+## in SMBIOS, values 0-0x7F will be treated as disable FWSTS SMBIOS reporting.
+## FWSTS structure uses it as SMBIOS OEM type to provide FWSTS information.
+##
+gSiPkgTokenSpaceGuid.PcdFwStsSmbiosType|0xDB|UINT8|0x00010047
+
+##
+## Maximum Address the AP Wakeup Buffer can start.
+##
+gSiPkgTokenSpaceGuid.PcdCpuApWakeupBufferMaxAddr|0x58000|UINT32|0x00010048
+
+##
+## Silicon Reference Code versions
+##
+
+##Major:To represent code generation
+gSiPkgTokenSpaceGuid.PcdSiliconInitVersionMajor |0x07|UINT8|0x00010049
+
+##Revision:Weekly build number
+gSiPkgTokenSpaceGuid.PcdSiliconInitVersionRevision|0x57|UINT8|0x00010051
+
+##Build[7:4]:Daily build number.
+##Build[3:0]:Patch build number.
+gSiPkgTokenSpaceGuid.PcdSiliconInitVersionBuild |0x40|UINT8|0x00010052
+
+
+##
+## Temp MEM IO resource
+##
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMin |2 |UINT8 |0x00010053
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMax |10 |UINT8 |0x00010054
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempMemBaseAddr |0xFE600000|UINT32|0x00010055
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempMemSize |0x00200000|UINT32|0x00010056
+
+##
+## This PCD specifies the base address of the HPET timer.
+## The acceptable values are 0xFED00000, 0xFED01000, 0xFED02000, and 0xFED03000
+##
+gSiPkgTokenSpaceGuid.PcdHpetBaseAddress |0xFED00000|UINT32|0x00010057
+gSiPkgTokenSpaceGuid.PcdSiHpetBaseAddress |0xFED00000|UINT32|0x00010060
+##
+## This PCD specifies the base address of the IO APIC.
+## The acceptable values are 0xFECxx000.
+##
+#gSiPkgTokenSpaceGuid.PcdIoApicBaseAddress |0xFEC00000|UINT32|0x00010058
+##
+## Regbar Base Address
+##
+gSiPkgTokenSpaceGuid.PcdRegBarBaseAddress|0xFC000000|UINT32|0x00010059
+
+## Null-terminated string of the Version of Physical Presence interface supported by platform.
+# @Prompt Version of Physical Presence interface supported by platform.
+gSiPkgTokenSpaceGuid.PcdTcgPhysicalPresenceInterfaceVer|"1.3"|VOID*|0x00000008
+
+[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
+##
+## SerialIo Uart Configuration
+##
+gSiPkgTokenSpaceGuid.PcdSerialIoUartDebugEnable |0 |UINT8 |0x00100001 # 0:Disable, 1:Enable and Initialize, 2:Enable without Initializing
+gSiPkgTokenSpaceGuid.PcdSerialIoUartNumber |2 |UINT8 |0x00100002
+gSiPkgTokenSpaceGuid.PcdSerialIoUartInputClock |1843200|UINT32|0x00100003
+gSiPkgTokenSpaceGuid.PcdSerialIoUart0PinMuxing |0 |UINT8 |0x00100009 # 0: default pins, 1: pins muxed with CNV_BRI/RGI
+##
+## PCI Express MMIO region length
+## Valid settings: 0x10000000/256MB, 0x8000000/128MB, 0x4000000/64MB
+##
+gSiPkgTokenSpaceGuid.PcdPciExpressRegionLength|0x10000000|UINT32|0x0010004
+
+## Indidates if SMM Save State saved in MSRs.
+# if enabled, SMM Save State will use the MSRs instead of the memory.<BR><BR>
+# TRUE - SMM Save State will use the MSRs.<BR>
+# FALSE - SMM Save State will use the memory.<BR>
+# @Prompt SMM Save State uses MSRs.
+gSiPkgTokenSpaceGuid.PcdCpuSmmMsrSaveStateEnable|FALSE|BOOLEAN|0x20000001
+[PcdsDynamic]
+
+## Indidates if SMM Delay feature is supported.<BR><BR>
+# TRUE - SMM Delay feature is supported.<BR>
+# FALSE - SMM Delay feature is not supported.<BR>
+# @Prompt SMM Delay feature.
+gSiPkgTokenSpaceGuid.PcdCpuSmmUseDelayIndication|TRUE|BOOLEAN|0x0010009
+
+## Indidates if SMM Block feature is supported.<BR><BR>
+# TRUE - SMM Block feature is supported.<BR>
+# FALSE - SMM Block feature is not supported.<BR>
+# @Prompt SMM Block feature.
+gSiPkgTokenSpaceGuid.PcdCpuSmmUseBlockIndication|TRUE|BOOLEAN|0x001000A
+
+## Indidates if SMM Enable/Disable feature is supported.<BR><BR>
+# TRUE - SMM Enable/Disable feature is supported.<BR>
+# FALSE - SMM Enable/Disable feature is not supported.<BR>
+# @Prompt SMM Enable/Disable feature.
+gSiPkgTokenSpaceGuid.PcdCpuSmmUseSmmEnableIndication|TRUE|BOOLEAN|0x001000B
+
+## Indidates if SMM PROT MODE feature is supported.<BR><BR>
+# TRUE - SMM PROT MODE feature is supported.<BR>
+# FALSE - SMM PROT MODE feature is not supported.<BR>
+# @Prompt SMM PROT MODE feature.
+gSiPkgTokenSpaceGuid.PcdCpuSmmProtectedModeEnable|TRUE|BOOLEAN|0x001000C
+
+## Indidates if SMM Code Access Check feature is supported.<BR><BR>
+# TRUE - SMM Code Access Check feature is supported.<BR>
+# FALSE - SMM Code Access Check feature is not supported.<BR>
+# @Prompt SMM Code Access Check feature.
+gSiPkgTokenSpaceGuid.PcdCpuSmmCodeAccessCheckEnable|TRUE|BOOLEAN|0x001000D
+
+[PcdsFeatureFlag]
+##
+## Those PCDs are used to control build process.
+##
+gSiPkgTokenSpaceGuid.PcdTraceHubEnable |FALSE|BOOLEAN|0xF0000001
+gSiPkgTokenSpaceGuid.PcdSmmVariableEnable |FALSE|BOOLEAN|0xF0000002
+gSiPkgTokenSpaceGuid.PcdAtaEnable |FALSE|BOOLEAN|0xF0000004
+gSiPkgTokenSpaceGuid.PcdSiCsmEnable |FALSE|BOOLEAN|0xF0000005
+gSiPkgTokenSpaceGuid.PcdUseHpetTimer |TRUE |BOOLEAN|0xF0000006
+gSiPkgTokenSpaceGuid.PcdSgEnable |TRUE |BOOLEAN|0xF0000008
+gSiPkgTokenSpaceGuid.PcdAcpiEnable |TRUE |BOOLEAN|0xF0000009
+gSiPkgTokenSpaceGuid.PcdSourceDebugEnable |FALSE|BOOLEAN|0xF000000B
+gSiPkgTokenSpaceGuid.PcdPpmEnable |TRUE |BOOLEAN|0xF000000C
+gSiPkgTokenSpaceGuid.PcdIntegratedTouchEnable |FALSE|BOOLEAN|0xF000000F
+gSiPkgTokenSpaceGuid.PcdPttEnable |FALSE|BOOLEAN|0xF0000011
+gSiPkgTokenSpaceGuid.PcdJhiEnable |FALSE|BOOLEAN|0xF0000012
+gSiPkgTokenSpaceGuid.PcdSmbiosEnable |TRUE |BOOLEAN|0xF0000014
+gSiPkgTokenSpaceGuid.PcdS3Enable |TRUE |BOOLEAN|0xF0000015
+gSiPkgTokenSpaceGuid.PcdOverclockEnable |FALSE|BOOLEAN|0xF0000016
+gSiPkgTokenSpaceGuid.PcdCpuPowerOnConfigEnable |FALSE|BOOLEAN|0xF0000017
+gSiPkgTokenSpaceGuid.PcdIgdEnable |TRUE |BOOLEAN|0xF000001A
+gSiPkgTokenSpaceGuid.PcdPegEnable |TRUE |BOOLEAN|0xF000001B
+gSiPkgTokenSpaceGuid.PcdSaDmiEnable |TRUE |BOOLEAN|0xF000001C
+gSiPkgTokenSpaceGuid.PcdIpuEnable |TRUE |BOOLEAN|0xF000001D
+gSiPkgTokenSpaceGuid.PcdGnaEnable |TRUE |BOOLEAN|0xF000001E
+gSiPkgTokenSpaceGuid.PcdSaOcEnable |TRUE |BOOLEAN|0xF000001F
+gSiPkgTokenSpaceGuid.PcdVtdEnable |TRUE |BOOLEAN|0xF0000020
+gSiPkgTokenSpaceGuid.PcdBdatEnable |FALSE|BOOLEAN|0xF0000023
+gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable |TRUE |BOOLEAN|0xF0000024
+gSiPkgTokenSpaceGuid.PcdPeiDisplayEnable |TRUE |BOOLEAN|0xF0000025
+gSiPkgTokenSpaceGuid.PcdCflCpuEnable |FALSE|BOOLEAN|0xF0000027
+gSiPkgTokenSpaceGuid.PcdOcWdtEnable |FALSE|BOOLEAN|0xF0000029
+gSiPkgTokenSpaceGuid.PcdMinTreeEnable |FALSE|BOOLEAN|0xF000002A # To separate modules used in mininal source tree and advanced features
+gSiPkgTokenSpaceGuid.PcdSerialIoUartEnable |FALSE|BOOLEAN|0xF0000033
+gSiPkgTokenSpaceGuid.PcdSiCatalogDebugEnable |FALSE|BOOLEAN|0xF0000034
+
+gSiPkgTokenSpaceGuid.PcdEdk2MasterEnable |FALSE|BOOLEAN|0xF0000035
+gSiPkgTokenSpaceGuid.PcdPpamEnable |TRUE |BOOLEAN|0xF0000036
+
+#This PCD is used to enable WDT for debug purposes in OverClocking.
+gSiPkgTokenSpaceGuid.PcdOcEnableWdtforDebug |FALSE|BOOLEAN|0xF0000037
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock.h
new file mode 100644
index 0000000000..d0e3d94418
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock.h
@@ -0,0 +1,53 @@
+/** @file
+ Header file for Config Block Lib implementation
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CONFIG_BLOCK_H_
+#define _CONFIG_BLOCK_H_
+
+#include <Uefi/UefiBaseType.h>
+#include <Uefi/UefiMultiPhase.h>
+#include <Pi/PiBootMode.h>
+#include <Pi/PiHob.h>
+
+#pragma pack (push,1)
+
+///
+/// Config Block Header
+///
+typedef struct _CONFIG_BLOCK_HEADER {
+ EFI_HOB_GUID_TYPE GuidHob; ///< Offset 0-23 GUID extension HOB header
+ UINT8 Revision; ///< Offset 24 Revision of this config block
+ UINT8 Attributes; ///< Offset 25 The main revision for config block
+ UINT8 Reserved[2]; ///< Offset 26-27 Reserved for future use
+} CONFIG_BLOCK_HEADER;
+
+///
+/// Config Block
+///
+typedef struct _CONFIG_BLOCK {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Header of config block
+ //
+ // Config Block Data
+ //
+} CONFIG_BLOCK;
+
+///
+/// Config Block Table Header
+///
+typedef struct _CONFIG_BLOCK_TABLE_STRUCT {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 GUID number for main entry of config block
+ UINT8 Rsvd0[2]; ///< Offset 28-29 Reserved for future use
+ UINT16 NumberOfBlocks; ///< Offset 30-31 Number of config blocks (N)
+ UINT32 AvailableSize; ///< Offset 32-35 Current config block table size
+///
+/// Individual Config Block Structures are added here in memory as part of AddConfigBlock()
+///
+} CONFIG_BLOCK_TABLE_HEADER;
+#pragma pack (pop)
+
+#endif // _CONFIG_BLOCK_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/SiConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/SiConfig.h
new file mode 100644
index 0000000000..27b5a9440e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/SiConfig.h
@@ -0,0 +1,89 @@
+/** @file
+ Si Config Block
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_CONFIG_H_
+#define _SI_CONFIG_H_
+
+#define SI_CONFIG_REVISION 3
+
+extern EFI_GUID gSiConfigGuid;
+
+
+#pragma pack (push,1)
+
+/**
+ The Silicon Policy allows the platform code to publish a set of configuration
+ information that the RC drivers will use to configure the silicon hardware.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Added TraceHubMemBase
+ <b>Revision 3</b>
+ - Deprecated SkipPostBootSai
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0 - 27 Config Block Header
+ //
+ // Platform specific common policies that used by several silicon components.
+ //
+ UINT32 CsmFlag : 1; ///< Offset 44 BIT0: CSM status flag.
+ /**
+ @deprecated since revision 3
+ **/
+ UINT32 SkipPostBootSai : 1;
+ UINT32 RsvdBits : 30; ///< Reserved
+ UINT32 *SsidTablePtr; // Offset 48
+ UINT16 NumberOfSsidTableEntry; // Offset 52
+ UINT16 Reserved; // Offset 54
+ /**
+ If Trace Hub is enabled and trace to memory is desired, Platform code or BootLoader needs to allocate trace hub memory
+ as reserved, and save allocated memory base to TraceHubMemBase to ensure Trace Hub memory is configured properly.
+ To get total trace hub memory size please refer to TraceHubCalculateTotalBufferSize ()
+
+ Noted: If EDKII memory service is used to allocate memory, it will require double memory size to support size-aligned memory allocation,
+ so Platform code or FSP Wrapper code should ensure enough memory available for size-aligned TraceHub memory allocation.
+ **/
+ UINT32 TraceHubMemBase; // Offset 58
+} SI_CONFIG;
+
+#pragma pack (pop)
+
+#define DEFAULT_SSVID 0x8086
+#define DEFAULT_SSDID 0x7270
+#define MAX_DEVICE_COUNT 70
+
+///
+/// Subsystem Vendor ID / Subsystem ID
+///
+typedef struct {
+ UINT16 SubSystemVendorId;
+ UINT16 SubSystemId;
+} SVID_SID_VALUE;
+
+//
+// Below is to match PCI_SEGMENT_LIB_ADDRESS () which can directly send to PciSegmentRead/Write functions.
+//
+typedef struct {
+ union {
+ struct {
+ UINT64 Register:12;
+ UINT64 Function:3;
+ UINT64 Device:5;
+ UINT64 Bus:8;
+ UINT64 Reserved1:4;
+ UINT64 Segment:16;
+ UINT64 Reserved2:16;
+ } Bits;
+ UINT64 SegBusDevFuncRegister;
+ } Address;
+ SVID_SID_VALUE SvidSidValue;
+ UINT32 Reserved;
+} SVID_SID_INIT_ENTRY;
+
+#endif // _SI_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/UsbConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/UsbConfig.h
new file mode 100644
index 0000000000..8b51e2d47a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/UsbConfig.h
@@ -0,0 +1,291 @@
+/** @file
+ Common USB policy shared between PCH and CPU
+ Contains general features settings for xHCI and xDCI
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _USB_CONFIG_H_
+#define _USB_CONFIG_H_
+
+#define USB_CONFIG_REVISION 3
+extern EFI_GUID gUsbConfigGuid;
+
+#define MAX_USB2_PORTS 16
+#define MAX_USB3_PORTS 10
+
+#pragma pack (push,1)
+
+#define PCH_USB_OC_PINS_MAX 8 ///< Maximal possible number of USB Over Current pins
+
+///
+/// Overcurrent pins, the values match the setting of EDS, please refer to EDS for more details
+///
+typedef enum {
+ UsbOverCurrentPin0 = 0,
+ UsbOverCurrentPin1,
+ UsbOverCurrentPin2,
+ UsbOverCurrentPin3,
+ UsbOverCurrentPin4,
+ UsbOverCurrentPin5,
+ UsbOverCurrentPin6,
+ UsbOverCurrentPin7,
+ UsbOverCurrentPinMax,
+ UsbOverCurrentPinSkip = 0xFF
+} USB_OVERCURRENT_PIN;
+
+/**
+ This structure configures per USB2 AFE settings.
+ It allows to setup the port electrical parameters.
+**/
+typedef struct {
+/** Per Port HS Preemphasis Bias (PERPORTPETXISET)
+ 000b - 0mV
+ 001b - 11.25mV
+ 010b - 16.9mV
+ 011b - 28.15mV
+ 100b - 28.15mV
+ 101b - 39.35mV
+ 110b - 45mV
+ 111b - 56.3mV
+**/
+ UINT8 Petxiset;
+/** Per Port HS Transmitter Bias (PERPORTTXISET)
+ 000b - 0mV
+ 001b - 11.25mV
+ 010b - 16.9mV
+ 011b - 28.15mV
+ 100b - 28.15mV
+ 101b - 39.35mV
+ 110b - 45mV
+ 111b - 56.3mV
+**/
+ UINT8 Txiset;
+/**
+ Per Port HS Transmitter Emphasis (IUSBTXEMPHASISEN)
+ 00b - Emphasis OFF
+ 01b - De-emphasis ON
+ 10b - Pre-emphasis ON
+ 11b - Pre-emphasis & De-emphasis ON
+**/
+ UINT8 Predeemp;
+/**
+ Per Port Half Bit Pre-emphasis (PERPORTTXPEHALF)
+ 1b - half-bit pre-emphasis
+ 0b - full-bit pre-emphasis
+**/
+ UINT8 Pehalfbit;
+} USB20_AFE;
+
+/**
+ This structure configures per USB2 port physical settings.
+ It allows to setup the port location and port length, and configures the port strength accordingly.
+**/
+typedef struct {
+ /**
+ These members describe the specific over current pin number of USB 2.0 Port N.
+ It is SW's responsibility to ensure that a given port's bit map is set only for
+ one OC pin Description. USB2 and USB3 on the same combo Port must use the same
+ OC pin (see: USB_OVERCURRENT_PIN).
+ **/
+ UINT32 OverCurrentPin : 8;
+ UINT32 Enable : 1; ///< 0: Disable; <b>1: Enable</b>.
+ UINT32 RsvdBits0 : 23; ///< Reserved bits
+ /**
+ Changing this policy values from default ones may require disabling USB2 PHY Sus Well Power Gating
+ through Usb2PhySusPgEnable on PCH-LP
+ **/
+ USB20_AFE Afe; ///< USB2 AFE settings
+} USB20_PORT_CONFIG;
+
+/**
+ This structure describes whether the USB3 Port N is enabled by platform modules.
+**/
+typedef struct {
+ /**
+ These members describe the specific over current pin number of USB 3.x Port N.
+ It is SW's responsibility to ensure that a given port's bit map is set only for
+ one OC pin Description. USB2 and USB3 on the same combo Port must use the same
+ OC pin (see: USB_OVERCURRENT_PIN).
+ **/
+ UINT32 OverCurrentPin : 8;
+
+ /**
+ USB 3.0 TX Output Downscale Amplitude Adjustment (orate01margin)
+ HSIO_TX_DWORD8[21:16]
+ <b>Default = 00h</b>
+ **/
+ UINT32 HsioTxDownscaleAmp : 8;
+ /**
+ USB 3.0 TX Output -3.5dB De-Emphasis Adjustment Setting (ow2tapgen2deemph3p5)
+ HSIO_TX_DWORD5[21:16]
+ <b>Default = 29h</b> (approximately -3.5dB De-Emphasis)
+ **/
+ UINT32 HsioTxDeEmph : 8;
+
+ UINT32 Enable : 1; ///< 0: Disable; <b>1: Enable</b>.
+ UINT32 HsioTxDeEmphEnable : 1; ///< Enable the write to USB 3.0 TX Output -3.5dB De-Emphasis Adjustment, <b>0: Disable</b>; 1: Enable.
+ UINT32 HsioTxDownscaleAmpEnable : 1; ///< Enable the write to USB 3.0 TX Output Downscale Amplitude Adjustment, <b>0: Disable</b>; 1: Enable.
+ UINT32 RsvdBits0 : 5; ///< Reserved bits
+} USB30_PORT_CONFIG;
+
+/**
+ The XDCI_CONFIG block describes the configurations
+ of the xDCI Usb Device controller.
+**/
+typedef struct {
+ /**
+ This member describes whether or not the xDCI controller should be enabled.
+ 0: Disable; <b>1: Enable</b>.
+ **/
+ UINT32 Enable : 1;
+ UINT32 RsvdBits0 : 31; ///< Reserved bits
+} XDCI_CONFIG;
+
+//
+// Below defines are for proper UPD construction and values syncing between UPD and policy
+//
+#define B_XHCI_HSIO_CTRL_ADAPT_OFFSET_CFG_EN BIT0 ///< Enable the write to Signed Magnatude number added to the CTLE code bit
+#define B_XHCI_HSIO_FILTER_SELECT_N_EN BIT1 ///< Enable the write to LFPS filter select for n
+#define B_XHCI_HSIO_FILTER_SELECT_P_EN BIT2 ///< Enable the write to LFPS filter select for p
+#define B_XHCI_HSIO_LFPS_CFG_PULLUP_DWN_RES_EN BIT3 ///< Enable the write to olfpscfgpullupdwnres
+#define N_XHCI_UPD_HSIO_CTRL_ADAPT_OFFSET_CFG 3
+#define N_XHCI_UPD_HSIO_LFPS_CFG_PULLUP_DWN_RES 0
+#define N_XHCI_UPD_HSIO_FILTER_SELECT_P 0
+#define N_XHCI_UPD_HSIO_FILTER_SELECT_N 4
+
+typedef struct {
+ /**
+ Signed Magnatude number added to the CTLE code.(ctle_adapt_offset_cfg_4_0)
+ HSIO_RX_DWORD25 [20:16]
+ Ex: -1 -- 1_0001. +1: 0_0001
+ <b>Default = 0h</b>
+ **/
+ UINT32 HsioCtrlAdaptOffsetCfg : 5;
+ /**
+ LFPS filter select for n (filter_sel_n_2_0)
+ HSIO_RX_DWORD51 [29:27]
+ 0h:1.6ns
+ 1h:2.4ns
+ 2h:3.2ns
+ 3h:4.0ns
+ 4h:4.8ns
+ 5h:5.6ns
+ 6h:6.4ns
+ <b>Default = 0h</b>
+ **/
+ UINT32 HsioFilterSelN : 3;
+ /**
+ LFPS filter select for p (filter_sel_p_2_0)
+ HSIO_RX_DWORD51 [26:24]
+ 0h:1.6ns
+ 1h:2.4ns
+ 2h:3.2ns
+ 3h:4.0ns
+ 4h:4.8ns
+ 5h:5.6ns
+ 6h:6.4ns
+ <b>Default = 0h</b>
+ **/
+ UINT32 HsioFilterSelP : 3;
+ /**
+ Controls the input offset (olfpscfgpullupdwnres_sus_usb_2_0)
+ HSIO_RX_DWORD51 [2:0]
+ 000 Prohibited
+ 001 45K
+ 010 Prohibited
+ 011 31K
+ 100 36K
+ 101 36K
+ 110 36K
+ 111 36K
+ <b>Default = 3h</b>
+ **/
+ UINT32 HsioOlfpsCfgPullUpDwnRes : 3;
+
+ UINT32 HsioCtrlAdaptOffsetCfgEnable : 1; ///< Enable the write to Signed Magnatude number added to the CTLE code, <b>0: Disable</b>; 1: Enable.
+ UINT32 HsioFilterSelNEnable : 1; ///< Enable the write to LFPS filter select for n, <b>0: Disable</b>; 1: Enable.
+ UINT32 HsioFilterSelPEnable : 1; ///< Enable the write to LFPS filter select for p, <b>0: Disable</b>; 1: Enable.
+ UINT32 HsioOlfpsCfgPullUpDwnResEnable : 1; ///< Enable the write to olfpscfgpullupdwnres, <b>0: Disable</b>; 1: Enable.
+ UINT32 RsvdBits0 : 14; ///< Reserved bits
+} USB30_HSIO_RX_CONFIG;
+
+
+/**
+ This member describes the expected configuration of the USB controller,
+ Platform modules may need to refer Setup options, schematic, BIOS specification to update this field.
+ The Usb20OverCurrentPins and Usb30OverCurrentPins field must be updated by referring the schematic.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Added Usb2PhySusPgEnable - for enabling/disabling USB2 PHY SUS Well Power Gating
+ <b>Revision 3</b>:
+ Added HSIO Rx tuning policy options structure USB30_HSIO_RX_CONFIG
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ This policy setting controls state of Compliance Mode enabling.
+ Compliance Mode can be enabled for testing through this option but defualt setting is Disabled.
+ <b>0:Disable</b>, 1: Enable
+ **/
+ UINT32 EnableComplianceMode : 1;
+ /**
+ This policy option when set will make BIOS program Port Disable Override register during PEI phase.
+ When disabled BIOS will not program the PDO during PEI phase and leave PDO register unlocked for later programming.
+ If this is disabled, platform code MUST set it before booting into OS.
+ <b>1: Enable</b>, 0: Disable
+ **/
+ UINT32 PdoProgramming : 1;
+ /**
+ This option allows for control whether USB should program the Overcurrent Pins mapping into xHCI.
+ Disabling this feature will disable overcurrent detection functionality.
+ Overcurrent Pin mapping data is contained in respective port structures (i.e. USB30_PORT_CONFIG) in OverCurrentPin field.
+ By default this Overcurrent functionality should be enabled and disabled only for OBS debug usage.
+ <b>1: Will program USB OC pin mapping in respective xHCI controller registers</b>
+ 0: Will clear OC pin mapping allow for OBS usage of OC pins
+ **/
+ UINT32 OverCurrentEnable : 1;
+ /**
+ <b>(Test)</b>
+ If this policy option is enabled then BIOS will program OCCFDONE bit in xHCI meaning that OC mapping data will be
+ consumed by xHCI and OC mapping registers will be locked. OverCurrent mapping data is taken from respective port data
+ structure from OverCurrentPin field.
+ If EnableOverCurrent policy is enabled this also should be enabled, otherwise xHCI won't consume OC mapping data.
+ <b>1: Program OCCFDONE bit and make xHCI consume OverCurrent mapping data</b>
+ 0: Do not program OCCFDONE bit making it possible to use OBS debug on OC pins.
+ **/
+ UINT32 XhciOcLock : 1;
+ /**
+ <b>(Test)</b>
+ This policy option enables USB2 PHY SUS Well Power Gating functionality.
+ Please note this is ignored on PCH H
+ <b>0: disable USB2 PHY SUS Well Power Gating</b>
+ 1: enable USB2 PHY SUS Well Power Gating
+ **/
+ UINT32 Usb2PhySusPgEnable : 1;
+ UINT32 RsvdBits0 : 27; ///< Reserved bits
+ /**
+ These members describe whether the USB2 Port N of PCH is enabled by platform modules.
+ **/
+ USB20_PORT_CONFIG PortUsb20[MAX_USB2_PORTS];
+ /**
+ These members describe whether the USB3 Port N of PCH is enabled by platform modules.
+ **/
+ USB30_PORT_CONFIG PortUsb30[MAX_USB3_PORTS];
+ /**
+ This member describes whether or not the xDCI controller should be enabled.
+ **/
+ XDCI_CONFIG XdciConfig;
+ /**
+ This member describes policy options for RX signal tuning in ModPHY
+ **/
+ USB30_HSIO_RX_CONFIG PortUsb30HsioRx[MAX_USB3_PORTS];
+} USB_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _USB_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/AslUpdateLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/AslUpdateLib.h
new file mode 100644
index 0000000000..39baa6c03a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/AslUpdateLib.h
@@ -0,0 +1,157 @@
+/** @file
+ ASL dynamic update library definitions.
+ This library provides dymanic update to various ASL structures.
+ There may be different libraries for different environments (PEI, BS, RT, SMM).
+ Make sure you meet the requirements for the library (protocol dependencies, use
+ restrictions, etc).
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _ASL_UPDATE_LIB_H_
+#define _ASL_UPDATE_LIB_H_
+
+//
+// Include files
+//
+#include <IndustryStandard/Acpi.h>
+#include <Protocol/AcpiTable.h>
+#include <Protocol/AcpiSystemDescriptionTable.h>
+
+//
+// AML parsing definitions
+//
+#define AML_RESRC_TEMP_END_TAG 0x0079
+
+//
+// ASL PSS package structure layout
+//
+#pragma pack (1)
+typedef struct {
+ UINT8 NameOp; // 12h ;First opcode is a NameOp.
+ UINT8 PackageLead; // 20h ;First opcode is a NameOp.
+ UINT8 NumEntries; // 06h ;First opcode is a NameOp.
+ UINT8 DwordPrefix1; // 0Ch
+ UINT32 CoreFrequency; // 00h
+ UINT8 DwordPrefix2; // 0Ch
+ UINT32 Power; // 00h
+ UINT8 DwordPrefix3; // 0Ch
+ UINT32 TransLatency; // 00h
+ UINT8 DwordPrefix4; // 0Ch
+ UINT32 BmLatency; // 00h
+ UINT8 DwordPrefix5; // 0Ch
+ UINT32 Control; // 00h
+ UINT8 DwordPrefix6; // 0Ch
+ UINT32 Status; // 00h
+} PSS_PACKAGE_LAYOUT;
+#pragma pack()
+
+/**
+ Initialize the ASL update library state.
+ This must be called prior to invoking other library functions.
+
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+InitializeAslUpdateLib (
+ VOID
+ );
+
+/**
+ This procedure will update immediate value assigned to a Name
+
+ @param[in] AslSignature The signature of Operation Region that we want to update.
+ @param[in] Buffer source of data to be written over original aml
+ @param[in] Length length of data to be overwritten
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+UpdateNameAslCode(
+ IN UINT32 AslSignature,
+ IN VOID *Buffer,
+ IN UINTN Length
+ );
+
+/**
+ This procedure will update the name of ASL Method
+
+ @param[in] AslSignature - The signature of Operation Region that we want to update.
+ @param[in] Buffer - source of data to be written over original aml
+ @param[in] Length - length of data to be overwritten
+
+ @retval EFI_SUCCESS - The function completed successfully.
+ @retval EFI_NOT_FOUND - Failed to locate AcpiTable.
+**/
+EFI_STATUS
+UpdateMethodAslCode (
+ IN UINT32 AslSignature,
+ IN VOID *Buffer,
+ IN UINTN Length
+ );
+
+/**
+ This function uses the ACPI support protocol to locate an ACPI table using the .
+ It is really only useful for finding tables that only have a single instance,
+ e.g. FADT, FACS, MADT, etc. It is not good for locating SSDT, etc.
+ Matches are determined by finding the table with ACPI table that has
+ a matching signature and version.
+
+ @param[in] Signature Pointer to an ASCII string containing the Signature to match
+ @param[in, out] Table Updated with a pointer to the table
+ @param[in, out] Handle AcpiSupport protocol table handle for the table found
+ @param[in, out] Version On input, the version of the table desired,
+ on output, the versions the table belongs to
+ @see AcpiSupport protocol for details
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+LocateAcpiTableBySignature (
+ IN UINT32 Signature,
+ IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
+ IN OUT UINTN *Handle
+ );
+
+/**
+ This function uses the ACPI support protocol to locate an ACPI SSDT table.
+ The table is located by searching for a matching OEM Table ID field.
+ Partial match searches are supported via the TableIdSize parameter.
+
+ @param[in] TableId Pointer to an ASCII string containing the OEM Table ID from the ACPI table header
+ @param[in] TableIdSize Length of the TableId to match. Table ID are 8 bytes long, this function
+ will consider it a match if the first TableIdSize bytes match
+ @param[in, out] Table Updated with a pointer to the table
+ @param[in, out] Handle AcpiSupport protocol table handle for the table found
+ @param[in, out] Version See AcpiSupport protocol, GetAcpiTable function for use
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+LocateAcpiTableByOemTableId (
+ IN UINT8 *TableId,
+ IN UINT8 TableIdSize,
+ IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
+ IN OUT UINTN *Handle
+ );
+
+/**
+ This function calculates and updates an UINT8 checksum.
+
+ @param[in] Buffer Pointer to buffer to checksum
+ @param[in] Size Number of bytes to checksum
+ @param[in] ChecksumOffset Offset to place the checksum result in
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+AcpiChecksum (
+ IN VOID *Buffer,
+ IN UINTN Size,
+ IN UINTN ChecksumOffset
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/ConfigBlockLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/ConfigBlockLib.h
new file mode 100644
index 0000000000..9a3bf373a6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/ConfigBlockLib.h
@@ -0,0 +1,64 @@
+/** @file
+ Header file for Config Block Lib implementation
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CONFIG_BLOCK_LIB_H_
+#define _CONFIG_BLOCK_LIB_H_
+
+/**
+ Create config block table
+
+ @param[in] TotalSize - Max size to be allocated for the Config Block Table
+ @param[out] ConfigBlockTableAddress - On return, points to a pointer to the beginning of Config Block Table Address
+
+ @retval EFI_INVALID_PARAMETER - Invalid Parameter
+ @retval EFI_OUT_OF_RESOURCES - Out of resources
+ @retval EFI_SUCCESS - Successfully created Config Block Table at ConfigBlockTableAddress
+**/
+EFI_STATUS
+EFIAPI
+CreateConfigBlockTable (
+ IN UINT16 TotalSize,
+ OUT VOID **ConfigBlockTableAddress
+ );
+
+/**
+ Add config block into config block table structure
+
+ @param[in] ConfigBlockTableAddress - A pointer to the beginning of Config Block Table Address
+ @param[out] ConfigBlockAddress - On return, points to a pointer to the beginning of Config Block Address
+
+ @retval EFI_OUT_OF_RESOURCES - Config Block Table is full and cannot add new Config Block or
+ Config Block Offset Table is full and cannot add new Config Block.
+ @retval EFI_SUCCESS - Successfully added Config Block
+**/
+EFI_STATUS
+EFIAPI
+AddConfigBlock (
+ IN VOID *ConfigBlockTableAddress,
+ OUT VOID **ConfigBlockAddress
+ );
+
+/**
+ Retrieve a specific Config Block data by GUID
+
+ @param[in] ConfigBlockTableAddress - A pointer to the beginning of Config Block Table Address
+ @param[in] ConfigBlockGuid - A pointer to the GUID uses to search specific Config Block
+ @param[out] ConfigBlockAddress - On return, points to a pointer to the beginning of Config Block Address
+
+ @retval EFI_NOT_FOUND - Could not find the Config Block
+ @retval EFI_SUCCESS - Config Block found and return
+**/
+EFI_STATUS
+EFIAPI
+GetConfigBlock (
+ IN VOID *ConfigBlockTableAddress,
+ IN EFI_GUID *ConfigBlockGuid,
+ OUT VOID **ConfigBlockAddress
+ );
+
+#endif // _CONFIG_BLOCK_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/MmPciLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/MmPciLib.h
new file mode 100644
index 0000000000..858f8ac5e6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/MmPciLib.h
@@ -0,0 +1,28 @@
+/** @file
+ Get Pci Express address library implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MM_PCI_LIB_H_
+#define _MM_PCI_LIB_H_
+
+/**
+ This procedure will get PCIE address
+
+ @param[in] Bus Pci Bus Number
+ @param[in] Device Pci Device Number
+ @param[in] Function Pci Function Number
+
+ @retval PCIE address
+**/
+UINTN
+MmPciBase (
+ IN UINT32 Bus,
+ IN UINT32 Device,
+ IN UINT32 Function
+);
+
+#endif // _PEI_DXE_SMM_MM_PCI_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/PeiSiPolicyUpdateLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/PeiSiPolicyUpdateLib.h
new file mode 100644
index 0000000000..c6eb70f6e2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/PeiSiPolicyUpdateLib.h
@@ -0,0 +1,123 @@
+/** @file
+ Header file for PEI SiPolicyUpdate Library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_SI_POLICY_UPDATE_LIB_H_
+#define _PEI_SI_POLICY_UPDATE_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+
+/**
+ This function performs Silicon PEI Policy initialization.
+
+ @param[in, out] SiPolicy The Silicon Policy PPI instance
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSiPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicy
+ );
+
+/**
+ This function performs CPU PEI Policy initialization in Post-memory.
+
+ @param[in, out] SiPolicyPpi The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+ @retval EFI ERRORS The PPI is not successfully installed.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ This function performs SI PEI Policy initialization.
+
+ @param[in, out] SiPolicyPpi The SA Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSaPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+
+/**
+This function performs SA PEI Policy initialization for PreMem.
+
+@param[in, out] SiPreMemPolicyPpi The SI PreMem Policy PPI instance
+
+@retval EFI_SUCCESS Update complete.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSaPolicyPreMem (
+IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+);
+
+/**
+ This function performs PCH PEI Policy initialization.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+ @retval EFI ERRORS The PPI is not successfully installed.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicy
+ );
+
+/**
+ This function performs PCH PEI Policy initialization.
+
+ @param[in, out] SiPreMemPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+ @retval EFI ERRORS The PPI is not successfully installed.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicyPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicy
+ );
+
+/**
+ Update the ME Policy Library
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS Update complete.
+**/
+EFI_STATUS
+UpdatePeiMePolicy (
+ IN OUT SI_POLICY_PPI *SiPolicy
+ );
+
+/**
+ Update the ME Policy Library
+
+ @param[in, out] SiPreMemPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS Update complete.
+**/
+EFI_STATUS
+UpdatePeiMePolicyPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicy
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiConfigBlockLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiConfigBlockLib.h
new file mode 100644
index 0000000000..fd8582b981
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiConfigBlockLib.h
@@ -0,0 +1,58 @@
+/** @file
+ Prototype of the SiConfigBlockLib library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_CONFIG_BLOCK_LIB_H_
+#define _SI_CONFIG_BLOCK_LIB_H_
+
+
+typedef
+VOID
+(*LOAD_DEFAULT_FUNCTION) (
+ IN VOID *ConfigBlockPointer
+ );
+
+typedef struct {
+ EFI_GUID *Guid;
+ UINT16 Size;
+ UINT8 Revision;
+ LOAD_DEFAULT_FUNCTION LoadDefault;
+} COMPONENT_BLOCK_ENTRY;
+
+/**
+ GetComponentConfigBlockTotalSize get config block table total size.
+
+ @param[in] ComponentBlocks Component blocks array
+ @param[in] TotalBlockCount Number of blocks
+
+ @retval Size of config block table
+**/
+UINT16
+EFIAPI
+GetComponentConfigBlockTotalSize (
+ IN COMPONENT_BLOCK_ENTRY *ComponentBlocks,
+ IN UINT16 TotalBlockCount
+ );
+
+/**
+ AddComponentConfigBlocks add all config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add config blocks
+ @param[in] ComponentBlocks Config blocks array
+ @param[in] TotalBlockCount Number of blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+AddComponentConfigBlocks (
+ IN VOID *ConfigBlockTableAddress,
+ IN COMPONENT_BLOCK_ENTRY *ComponentBlocks,
+ IN UINT16 TotalBlockCount
+ );
+#endif // _SI_CONFIG_BLOCK_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiPolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiPolicyLib.h
new file mode 100644
index 0000000000..5633e2892c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiPolicyLib.h
@@ -0,0 +1,110 @@
+/** @file
+ Prototype of the SiPolicyLib library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_POLICY_LIB_H_
+#define _SI_POLICY_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+
+/**
+ Print whole SI_PREMEM_POLICY_PPI and serial out.
+
+ @param[in] SiPreMemPolicyPpi The RC PREMEM Policy PPI instance
+**/
+VOID
+EFIAPI
+SiPreMemPrintPolicyPpi (
+ IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ Print whole SI_POLICY_PPI and serial out.
+
+ @param[in] SiPolicyPpi The RC Policy PPI instance
+**/
+VOID
+EFIAPI
+SiPrintPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ SiCreatePreMemConfigBlocks creates the config blocksg of Silicon Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[out] SiPreMemPolicyPpi The pointer to get Silicon PREMEM Policy PPI instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiCreatePreMemConfigBlocks (
+ OUT SI_PREMEM_POLICY_PPI **SiPreMemPolicyPpi
+ );
+
+/**
+ SiCreateConfigBlocks creates the config blocksg of Silicon Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[out] SiPolicyPpi The pointer to get Silicon Policy PPI instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiCreateConfigBlocks (
+ OUT SI_POLICY_PPI **SiPolicyPpi
+ );
+
+/**
+ SiPreMemInstallPolicyPpi installs SiPreMemPolicyPpi.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] SiPreMemPolicyPpi The pointer to Silicon PREMEM Policy PPI instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiPreMemInstallPolicyPpi (
+ IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ SiInstallPolicyPpi installs SiPolicyPpi.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] SiPolicyPpi The pointer to Silicon Policy PPI instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiInstallPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ Print out all silicon policy information.
+
+ @param[in] SiPolicyPpi The pointer to Silicon Policy PPI instance
+
+ @retval none
+**/
+VOID
+DumpSiPolicy (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ );
+
+#endif // _SI_PREMEM_POLICY_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/StallPpiLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/StallPpiLib.h
new file mode 100644
index 0000000000..cab5342c54
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/StallPpiLib.h
@@ -0,0 +1,22 @@
+/** @file
+ Header file for a library to install StallPpi.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _STALL_PPI_LIB_H_
+#define _STALL_PPI_LIB_H_
+
+/**
+ This function is to install StallPpi
+
+ @retval EFI_SUCCESS if Ppi is installed successfully.
+**/
+EFI_STATUS
+EFIAPI
+InstallStallPpi(
+ VOID
+ );
+#endif //_STALL_PPI_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/UsbLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/UsbLib.h
new file mode 100644
index 0000000000..a7cd305c62
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/UsbLib.h
@@ -0,0 +1,34 @@
+/** @file
+ Header file of available functions in general USB Library
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _USB_LIB_H_
+#define _USB_LIB_H_
+
+#include <Uefi/UefiBaseType.h>
+
+/*
+ Disables requested ports through Port Disable Override register programming
+
+ @param[in] XhciMmioBase xHCI Memory BAR0 address
+ @param[in] Usb2DisabledPorts Disabled ports bitmask with a bit for each USB2 port
+ i.e. BIT0 is Port 0, BIT1 is Port 1 etc
+ @param[in] Usb3DisabledPorts Disabled ports bitmask with a bit for each USB3 port
+ i.e. BIT0 is Port 0, BIT1 is Port 1 etc
+
+ @retval EFI_SUCCESS Programming ended successfully and no errors occured
+ EFI_ACCESS_DENIED Port Disable Override register was locked and write
+ didn't go through. Platform may require restart to unlock.
+*/
+EFI_STATUS
+UsbDisablePorts (
+ IN UINTN XhciMmioBase,
+ IN UINT32 Usb2DisabledPorts,
+ IN UINT32 Usb3DisabledPorts
+ );
+
+#endif // _USB_LIB_H
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/PcieRegs.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/PcieRegs.h
new file mode 100644
index 0000000000..86bed53c6f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/PcieRegs.h
@@ -0,0 +1,319 @@
+/** @file
+ Register names for PCIE standard register
+
+ Conventions:
+
+ - Prefixes:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register sizes
+ Definitions beginning with "N_" are the bit position
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCIE_REGS_H_
+#define _PCIE_REGS_H_
+
+#include <IndustryStandard/Pci30.h>
+
+//
+// PCI type 0 Header
+//
+#define R_PCI_PI_OFFSET 0x09
+#define R_PCI_SCC_OFFSET 0x0A
+#define R_PCI_BCC_OFFSET 0x0B
+
+//
+// PCI type 1 Header
+//
+#define R_PCI_BRIDGE_BNUM 0x18 ///< Bus Number Register
+#define B_PCI_BRIDGE_BNUM_SBBN 0x00FF0000 ///< Subordinate Bus Number
+#define B_PCI_BRIDGE_BNUM_SCBN 0x0000FF00 ///< Secondary Bus Number
+#define B_PCI_BRIDGE_BNUM_PBN 0x000000FF ///< Primary Bus Number
+#define B_PCI_BRIDGE_BNUM_SBBN_SCBN (B_PCI_BRIDGE_BNUM_SBBN | B_PCI_BRIDGE_BNUM_SCBN)
+
+#define R_PCI_BRIDGE_IOBL 0x1C ///< I/O Base and Limit Register
+
+#define R_PCI_BRIDGE_MBL 0x20 ///< Memory Base and Limit Register
+#define B_PCI_BRIDGE_MBL_ML 0xFFF00000 ///< Memory Limit
+#define B_PCI_BRIDGE_MBL_MB 0x0000FFF0 ///< Memory Base
+
+#define R_PCI_BRIDGE_PMBL 0x24 ///< Prefetchable Memory Base and Limit Register
+#define B_PCI_BRIDGE_PMBL_PML 0xFFF00000 ///< Prefetchable Memory Limit
+#define B_PCI_BRIDGE_PMBL_I64L 0x000F0000 ///< 64-bit Indicator
+#define B_PCI_BRIDGE_PMBL_PMB 0x0000FFF0 ///< Prefetchable Memory Base
+#define B_PCI_BRIDGE_PMBL_I64B 0x0000000F ///< 64-bit Indicator
+
+#define R_PCI_BRIDGE_PMBU32 0x28 ///< Prefetchable Memory Base Upper 32-Bit Register
+#define B_PCI_BRIDGE_PMBU32 0xFFFFFFFF
+
+#define R_PCI_BRIDGE_PMLU32 0x2C ///< Prefetchable Memory Limit Upper 32-Bit Register
+#define B_PCI_BRIDGE_PMLU32 0xFFFFFFFF
+
+//
+// PCIE capabilities register
+//
+#define R_PCIE_CAP_ID_OFFSET 0x00 ///< Capability ID
+#define R_PCIE_CAP_NEXT_PRT_OFFSET 0x01 ///< Next Capability Capability ID Pointer
+
+//
+// PCI Express Capability List Register (CAPID:10h)
+//
+#define R_PCIE_XCAP_OFFSET 0x02 ///< PCI Express Capabilities Register (Offset 02h)
+#define S_PCIE_XCAP 2
+#define B_PCIE_XCAP_SI BIT8 ///< Slot Implemented
+#define B_PCIE_XCAP_DT (BIT7 | BIT6 | BIT5 | BIT4) ///< Device/Port Type
+#define N_PCIE_XCAP_DT 4
+
+#define R_PCIE_DCAP_OFFSET 0x04 ///< Device Capabilities Register (Offset 04h)
+#define S_PCIE_DCAP 4
+#define B_PCIE_DCAP_RBER BIT15 ///< Role-Based Error Reporting
+#define B_PCIE_DCAP_E1AL (BIT11 | BIT10 | BIT9) ///< Endpoint L1 Acceptable Latency
+#define N_PCIE_DCAP_E1AL 9
+#define B_PCIE_DCAP_E0AL (BIT8 | BIT7 | BIT6) ///< Endpoint L0s Acceptable Latency
+#define N_PCIE_DCAP_E0AL 6
+#define B_PCIE_DCAP_MPS (BIT2 | BIT1 | BIT0) ///< Max_Payload_Size Supported
+
+#define R_PCIE_DCTL_OFFSET 0x08 ///< Device Control Register (Offset 08h)
+#define B_PCIE_DCTL_MPS (BIT7 | BIT6 | BIT5) ///< Max_Payload_Size
+#define N_PCIE_DCTL_MPS 5
+#define B_PCIE_DCTL_URE BIT3 ///< Unsupported Request Reporting Enable
+#define B_PCIE_DCTL_FEE BIT2 ///< Fatal Error Reporting Enable
+#define B_PCIE_DCTL_NFE BIT1 ///< Non-Fatal Error Reporting Enable
+#define B_PCIE_DCTL_CEE BIT0 ///< Correctable Error Reporting Enable
+
+#define R_PCIE_DSTS_OFFSET 0x0A ///< Device Status Register (Offset 0Ah)
+#define B_PCIE_DSTS_TDP BIT5 ///< Transactions Pending
+#define B_PCIE_DSTS_APD BIT4 ///< AUX Power Detected
+#define B_PCIE_DSTS_URD BIT3 ///< Unsupported Request Detected
+#define B_PCIE_DSTS_FED BIT2 ///< Fatal Error Detected
+#define B_PCIE_DSTS_NFED BIT1 ///< Non-Fatal Error Detected
+#define B_PCIE_DSTS_CED BIT0 ///< Correctable Error Detected
+
+#define R_PCIE_LCAP_OFFSET 0x0C ///< Link Capabilities Register (Offset 0Ch)
+#define B_PCIE_LCAP_ASPMOC BIT22 ///< ASPM Optionality Compliance
+#define B_PCIE_LCAP_CPM BIT18 ///< Clock Power Management
+#define B_PCIE_LCAP_EL1 (BIT17 | BIT16 | BIT15) ///< L1 Exit Latency
+#define N_PCIE_LCAP_EL1 15
+#define B_PCIE_LCAP_EL0 (BIT14 | BIT13 | BIT12) ///< L0s Exit Latency
+#define N_PCIE_LCAP_EL0 12
+#define B_PCIE_LCAP_APMS (BIT11 | BIT10) ///< Active State Power Management (ASPM) Support
+#define B_PCIE_LCAP_APMS_L0S BIT10
+#define B_PCIE_LCAP_APMS_L1 BIT11
+#define N_PCIE_LCAP_APMS 10
+#define B_PCIE_LCAP_MLW 0x000003F0 ///< Maximum Link Width
+#define N_PCIE_LCAP_MLW 4
+#define B_PCIE_LCAP_MLS (BIT3 | BIT2 | BIT1 | BIT0) ///< Max Link Speed
+#define V_PCIE_LCAP_MLS_GEN3 3
+
+#define R_PCIE_LCTL_OFFSET 0x10 ///< Link Control Register (Offset 10h)
+#define B_PCIE_LCTL_ECPM BIT8 ///< Enable Clock Power Management
+#define B_PCIE_LCTL_ES BIT7 ///< Extended Synch
+#define B_PCIE_LCTL_CCC BIT6 ///< Common Clock Configuration
+#define B_PCIE_LCTL_RL BIT5 ///< Retrain Link
+#define B_PCIE_LCTL_LD BIT4 ///< Link Disable
+#define B_PCIE_LCTL_ASPM (BIT1 | BIT0) ///< Active State Power Management (ASPM) Control
+#define V_PCIE_LCTL_ASPM_L0S 1
+#define V_PCIE_LCTL_ASPM_L1 2
+#define V_PCIE_LCTL_ASPM_L0S_L1 3
+
+#define R_PCIE_LSTS_OFFSET 0x12 ///< Link Status Register (Offset 12h)
+#define B_PCIE_LSTS_LA BIT13 ///< Data Link Layer Link Active
+#define B_PCIE_LSTS_SCC BIT12 ///< Slot Clock Configuration
+#define B_PCIE_LSTS_LT BIT11 ///< Link Training
+#define B_PCIE_LSTS_NLW 0x03F0 ///< Negotiated Link Width
+#define N_PCIE_LSTS_NLW 4
+#define V_PCIE_LSTS_NLW_1 0x0010
+#define V_PCIE_LSTS_NLW_2 0x0020
+#define V_PCIE_LSTS_NLW_4 0x0040
+#define B_PCIE_LSTS_CLS 0x000F ///< Current Link Speed
+#define V_PCIE_LSTS_CLS_GEN1 1
+#define V_PCIE_LSTS_CLS_GEN2 2
+#define V_PCIE_LSTS_CLS_GEN3 3
+
+#define R_PCIE_SLCAP_OFFSET 0x14 ///< Slot Capabilities Register (Offset 14h)
+#define S_PCIE_SLCAP 4
+#define B_PCIE_SLCAP_PSN 0xFFF80000 ///< Physical Slot Number
+#define B_PCIE_SLCAP_SLS 0x00018000 ///< Slot Power Limit Scale
+#define B_PCIE_SLCAP_SLV 0x00007F80 ///< Slot Power Limit Value
+#define B_PCIE_SLCAP_HPC BIT6 ///< Hot-Plug Capable
+#define B_PCIE_SLCAP_HPS BIT5 ///< Hot-Plug Surprise
+
+#define R_PCIE_SLCTL_OFFSET 0x18 ///< Slot Control Register (Offset 18h)
+#define S_PCIE_SLCTL 2
+#define B_PCIE_SLCTL_HPE BIT5 ///< Hot Plug Interrupt Enable
+#define B_PCIE_SLCTL_PDE BIT3 ///< Presence Detect Changed Enable
+
+#define R_PCIE_SLSTS_OFFSET 0x1A ///< Slot Status Register (Offset 1Ah)
+#define S_PCIE_SLSTS 2
+#define B_PCIE_SLSTS_PDS BIT6 ///< Presence Detect State
+#define B_PCIE_SLSTS_PDC BIT3 ///< Presence Detect Changed
+
+#define R_PCIE_RCTL_OFFSET 0x1C ///< Root Control Register (Offset 1Ch)
+#define S_PCIE_RCTL 2
+#define B_PCIE_RCTL_PIE BIT3 ///< PME Interrupt Enable
+#define B_PCIE_RCTL_SFE BIT2 ///< System Error on Fatal Error Enable
+#define B_PCIE_RCTL_SNE BIT1 ///< System Error on Non-Fatal Error Enable
+#define B_PCIE_RCTL_SCE BIT0 ///< System Error on Correctable Error Enable
+
+#define R_PCIE_RSTS_OFFSET 0x20 ///< Root Status Register (Offset 20h)
+#define S_PCIE_RSTS 4
+
+#define R_PCIE_DCAP2_OFFSET 0x24 ///< Device Capabilities 2 Register (Offset 24h)
+#define B_PCIE_DCAP2_OBFFS (BIT19 | BIT18) ///< OBFF Supported
+#define B_PCIE_DCAP2_LTRMS BIT11 ///< LTR Mechanism Supported
+
+#define R_PCIE_DCTL2_OFFSET 0x28 ///< Device Control 2 Register (Offset 28h)
+#define B_PCIE_DCTL2_OBFFEN (BIT14 | BIT13) ///< OBFF Enable
+#define N_PCIE_DCTL2_OBFFEN 13
+#define V_PCIE_DCTL2_OBFFEN_DIS 0 ///< Disabled
+#define V_PCIE_DCTL2_OBFFEN_WAKE 3 ///< Enabled using WAKE# signaling
+#define B_PCIE_DCTL2_LTREN BIT10 ///< LTR Mechanism Enable
+#define B_PCIE_DCTL2_CTD BIT4 ///< Completion Timeout Disable
+#define B_PCIE_DCTL2_CTV (BIT3 | BIT2 | BIT1 | BIT0) ///< Completion Timeout Value
+#define V_PCIE_DCTL2_CTV_DEFAULT 0x0
+#define V_PCIE_DCTL2_CTV_40MS_50MS 0x5
+#define V_PCIE_DCTL2_CTV_160MS_170MS 0x6
+#define V_PCIE_DCTL2_CTV_400MS_500MS 0x9
+#define V_PCIE_DCTL2_CTV_1P6S_1P7S 0xA
+
+#define R_PCIE_LCTL2_OFFSET 0x30 ///< Link Control 2 Register (Offset 30h)
+#define B_PCIE_LCTL2_SD BIT6 ///< Selectable de-emphasis (0 = -6dB, 1 = -3.5dB)
+#define B_PCIE_LCTL2_TLS (BIT3 | BIT2 | BIT1 | BIT0) ///< Target Link Speed
+#define V_PCIE_LCTL2_TLS_GEN1 1
+#define V_PCIE_LCTL2_TLS_GEN2 2
+#define V_PCIE_LCTL2_TLS_GEN3 3
+
+#define R_PCIE_LSTS2_OFFSET 0x32 ///< Link Status 2 Register (Offset 32h)
+#define B_PCIE_LSTS2_LER BIT5 ///< Link Equalization Request
+#define B_PCIE_LSTS2_EQP3S BIT4 ///< Equalization Phase 3 Successful
+#define B_PCIE_LSTS2_EQP2S BIT3 ///< Equalization Phase 2 Successful
+#define B_PCIE_LSTS2_EQP1S BIT2 ///< Equalization Phase 1 Successful
+#define B_PCIE_LSTS2_EC BIT1 ///< Equalization Complete
+#define B_PCIE_LSTS2_CDL BIT0 ///< Current De-emphasis Level
+
+//
+// PCI Power Management Capability (CAPID:01h)
+//
+#define R_PCIE_PMC_OFFSET 0x02 ///< Power Management Capabilities Register
+#define S_PCIE_PMC 2
+#define B_PCIE_PMC_PMES (BIT15 | BIT14 | BIT13 | BIT12 | BIT11) ///< PME Support
+#define B_PCIE_PMC_PMEC BIT3 ///< PME Clock
+
+#define R_PCIE_PMCS_OFFST 0x04 ///< Power Management Status/Control Register
+#define S_PCIE_PMCS 4
+#define B_PCIE_PMCS_BPCE BIT23 ///< Bus Power/Clock Control Enable
+#define B_PCIE_PMCS_B23S BIT22 ///< B2/B3 Support
+#define B_PCIE_PMCS_PMES BIT15 ///< PME_Status
+#define B_PCIE_PMCS_PMEE BIT8 ///< PME Enable
+#define B_PCIE_PMCS_NSR BIT3 ///< No Soft Reset
+#define B_PCIE_PMCS_PS (BIT1 | BIT0) ///< Power State
+#define V_PCIE_PMCS_PS_D0 0
+#define V_PCIE_PMCS_PS_D3H 3
+
+//
+// PCIE Extension Capability Register
+//
+#define B_PCIE_EXCAP_NCO 0xFFF00000 ///< Next Capability Offset
+#define N_PCIE_EXCAP_NCO 20
+#define V_PCIE_EXCAP_NCO_LISTEND 0
+#define B_PCIE_EXCAP_CV 0x000F0000 ///< Capability Version
+#define N_PCIE_EXCAP_CV 16
+#define B_PCIE_EXCAP_CID 0x0000FFFF ///< Capability ID
+
+//
+// Advanced Error Reporting Capability (CAPID:0001h)
+//
+#define V_PCIE_EX_AEC_CID 0x0001 ///< Capability ID
+#define R_PCIE_EX_UEM_OFFSET 0x08 ///< Uncorrectable Error Mask Register
+#define B_PCIE_EX_UEM_CT BIT14 ///< Completion Timeout Mask
+#define B_PCIE_EX_UEM_UC BIT16 ///< Unexpected Completion
+
+//
+// ACS Extended Capability (CAPID:000Dh)
+//
+#define V_PCIE_EX_ACS_CID 0x000D ///< Capability ID
+#define R_PCIE_EX_ACSCAPR_OFFSET 0x04 ///< ACS Capability Register
+//#define R_PCIE_EX_ACSCTLR_OFFSET 0x08 ///< ACS Control Register (NOTE: register size in PCIE spce is not match the PCH register size)
+
+
+//
+// Latency Tolerance Reporting Extended Capability Registers (CAPID:0018h)
+//
+#define R_PCH_PCIE_LTRECH_CID 0x0018
+#define R_PCH_PCIE_LTRECH_MSLR_OFFSET 0x04
+#define N_PCH_PCIE_LTRECH_MSLR_VALUE 0
+#define N_PCH_PCIE_LTRECH_MSLR_SCALE 10
+#define R_PCH_PCIE_LTRECH_MNSLR_OFFSET 0x06
+#define N_PCH_PCIE_LTRECH_MNSLR_VALUE 0
+#define N_PCH_PCIE_LTRECH_MNSLR_SCALE 10
+//
+// Secondary PCI Express Extended Capability Header (CAPID:0019h)
+//
+#define V_PCIE_EX_SPE_CID 0x0019 ///< Capability ID
+#define R_PCIE_EX_LCTL3_OFFSET 0x04 ///< Link Control 3 Register
+#define B_PCIE_EX_LCTL3_PE BIT0 ///< Perform Equalization
+#define R_PCIE_EX_LES_OFFSET 0x08 ///< Lane Error Status
+#define R_PCIE_EX_L01EC_OFFSET 0x0C ///< Lane 0 and Lan 1 Equalization Control Register (Offset 0Ch)
+#define B_PCIE_EX_L01EC_UPL1TP 0x0F000000 ///< Upstream Port Lane 1 Transmitter Preset
+#define N_PCIE_EX_L01EC_UPL1TP 24
+#define B_PCIE_EX_L01EC_DPL1TP 0x000F0000 ///< Downstream Port Lane 1 Transmitter Preset
+#define N_PCIE_EX_L01EC_DPL1TP 16
+#define B_PCIE_EX_L01EC_UPL0TP 0x00000F00 ///< Upstream Port Transmitter Preset
+#define N_PCIE_EX_L01EC_UPL0TP 8
+#define B_PCIE_EX_L01EC_DPL0TP 0x0000000F ///< Downstream Port Transmitter Preset
+#define N_PCIE_EX_L01EC_DPL0TP 0
+
+#define R_PCIE_EX_L23EC_OFFSET 0x10 ///< Lane 2 and Lane 3 Equalization Control Register (Offset 10h)
+#define B_PCIE_EX_L23EC_UPL3TP 0x0F000000 ///< Upstream Port Lane 3 Transmitter Preset
+#define N_PCIE_EX_L23EC_UPL3TP 24
+#define B_PCIE_EX_L23EC_DPL3TP 0x000F0000 ///< Downstream Port Lane 3 Transmitter Preset
+#define N_PCIE_EX_L23EC_DPL3TP 16
+#define B_PCIE_EX_L23EC_UPL2TP 0x00000F00 ///< Upstream Port Lane 2 Transmitter Preset
+#define N_PCIE_EX_L23EC_UPL2TP 8
+#define B_PCIE_EX_L23EC_DPL2TP 0x0000000F ///< Downstream Port Lane 2 Transmitter Preset
+#define N_PCIE_EX_L23EC_DPL2TP 0
+
+
+//
+// L1 Sub-States Extended Capability Register (CAPID:001Eh)
+//
+#define V_PCIE_EX_L1S_CID 0x001E ///< Capability ID
+#define R_PCIE_EX_L1SCAP_OFFSET 0x04 ///< L1 Sub-States Capabilities
+#define B_PCIE_EX_L1SCAP_PTV 0x00F80000 //< Port Tpower_on value
+#define N_PCIE_EX_L1SCAP_PTV 19
+#define B_PCIE_EX_L1SCAP_PTPOS 0x00030000 //< Port Tpower_on scale
+#define N_PCIE_EX_L1SCAP_PTPOS 16
+#define B_PCIE_EX_L1SCAP_CMRT 0x0000FF00 //< Common Mode Restore time
+#define N_PCIE_EX_L1SCAP_CMRT 8
+#define V_PCIE_EX_L1SCAP_PTPOS_2us 0
+#define V_PCIE_EX_L1SCAP_PTPOS_10us 1
+#define V_PCIE_EX_L1SCAP_PTPOS_100us 2
+#define B_PCIE_EX_L1SCAP_L1PSS BIT4 ///< L1 PM substates supported
+#define B_PCIE_EX_L1SCAP_AL1SS BIT3 ///< ASPM L1.1 supported
+#define B_PCIE_EX_L1SCAP_AL12S BIT2 ///< ASPM L1.2 supported
+#define B_PCIE_EX_L1SCAP_PPL11S BIT1 ///< PCI-PM L1.1 supported
+#define B_PCIE_EX_L1SCAP_PPL12S BIT0 ///< PCI-PM L1.2 supported
+#define R_PCIE_EX_L1SCTL1_OFFSET 0x08 ///< L1 Sub-States Control 1
+#define N_PCIE_EX_L1SCTL1_L12LTRTLSV 29
+#define N_PCIE_EX_L1SCTL1_L12LTRTLV 16
+#define R_PCIE_EX_L1SCTL2_OFFSET 0x0C ///< L1 Sub-States Control 2
+#define N_PCIE_EX_L1SCTL2_POWT 3
+
+//
+// Base Address Offset
+//
+#define R_BASE_ADDRESS_OFFSET_0 0x0010 ///< Base Address Register 0
+#define R_BASE_ADDRESS_OFFSET_1 0x0014 ///< Base Address Register 1
+#define R_BASE_ADDRESS_OFFSET_2 0x0018 ///< Base Address Register 2
+#define R_BASE_ADDRESS_OFFSET_3 0x001C ///< Base Address Register 3
+#define R_BASE_ADDRESS_OFFSET_4 0x0020 ///< Base Address Register 4
+#define R_BASE_ADDRESS_OFFSET_5 0x0024 ///< Base Address Register 5
+#define B_PCI_BAR_MEMORY_TYPE_MASK (BIT1 | BIT2)
+#define B_PCI_BAR_MEMORY_TYPE_64 BIT2
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Ppi/SiPolicy.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Ppi/SiPolicy.h
new file mode 100644
index 0000000000..ac270e24fb
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Ppi/SiPolicy.h
@@ -0,0 +1,29 @@
+/** @file
+ Silicon Policy PPI is used for specifying platform
+ related Intel silicon information and policy setting.
+ This PPI is consumed by the silicon PEI modules and carried
+ over to silicon DXE modules.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_POLICY_PPI_H_
+#define _SI_POLICY_PPI_H_
+
+#include <SiPolicyStruct.h>
+#include <PchAccess.h>
+#include <PchPolicyCommon.h>
+#include <PchPreMemPolicyCommon.h>
+#include <SaPolicyCommon.h>
+#include <CpuPolicyCommon.h>
+
+extern EFI_GUID gSiPreMemPolicyPpiGuid;
+extern EFI_GUID gSiPolicyPpiGuid;
+
+typedef struct _SI_PREMEM_POLICY_STRUCT SI_PREMEM_POLICY_PPI;
+typedef struct _SI_POLICY_STRUCT SI_POLICY_PPI;
+
+#endif // _SI_POLICY_PPI_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/PcieInitLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/PcieInitLib.h
new file mode 100644
index 0000000000..fe676f8519
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/PcieInitLib.h
@@ -0,0 +1,26 @@
+/** @file
+ PCIe Initialization Library header file
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCIE_INIT_LIB_H_
+#define _PCIE_INIT_LIB_H_
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PostCodeLib.h>
+#include <Library/HobLib.h>
+#include <Library/IoLib.h>
+#include <Library/TimerLib.h>
+#include <Library/PeiServicesLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/GpioLib.h>
+#include <SaRegs.h>
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/UsbInitLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/UsbInitLib.h
new file mode 100644
index 0000000000..f05cf0fdea
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/UsbInitLib.h
@@ -0,0 +1,71 @@
+/** @file
+ Header file for USB initialization library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _USB_INIT_LIB_H_
+#define _USB_INIT_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+
+/**
+ Common entry point for PCH and CPU xDCI controller
+
+ @param[in] UsbConfig The USB_CONFIG policy instance
+ @param[in] XdciPciMmBase xDCI PCI config space address
+**/
+VOID
+XdciConfigure (
+ IN USB_CONFIG *UsbConfig,
+ IN UINT64 XhciPciMmBase
+ );
+
+/**
+ Common entry point for PCH and CPU xHCI controller
+
+ @param[in] UsbConfig The USB_CONFIG policy instance
+ @param[in] XhciPciMmBase xHCI PCI config space address
+**/
+VOID
+XhciConfigure (
+ IN USB_CONFIG *UsbConfig,
+ IN UINT64 XhciPciMmBase
+ );
+
+/**
+ Configure xHCI after initialization
+
+ @param[in] UsbConfig The USB_CONFIG policy instance
+ @param[in] XhciPciMmBase XHCI PCI CFG Base Address
+**/
+VOID
+XhciConfigureAfterInit (
+ IN USB_CONFIG *UsbConfig,
+ IN UINT64 XhciPciMmBase
+ );
+
+/**
+ Locks xHCI configuration by setting the proper lock bits in controller
+
+ @param[in] UsbConfig The USB_CONFIG policy instance
+ @param[in] XhciPciBase xHCI PCI config space address
+**/
+VOID
+XhciLockConfiguration (
+ IN USB_CONFIG *UsbConfig,
+ IN UINT64 XhciPciBase
+ );
+
+/**
+ Tune the USB 2.0 high-speed signals quality.
+
+ @param[in] UsbConfig The USB_CONFIG policy instance
+**/
+VOID
+Usb2AfeProgramming (
+ IN USB_CONFIG *UsbConfig
+ );
+#endif // _USB_INIT_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Protocol/SiPolicyProtocol.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Protocol/SiPolicyProtocol.h
new file mode 100644
index 0000000000..671e94b3bc
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Protocol/SiPolicyProtocol.h
@@ -0,0 +1,60 @@
+/** @file
+ Protocol used for specifying platform related Silicon information and policy setting.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_POLICY_PROTOCOL_H_
+#define _SI_POLICY_PROTOCOL_H_
+
+#include <IndustryStandard/Hsti.h>
+
+//
+// DXE_SI_POLICY_PROTOCOL revisions
+//
+#define DXE_SI_POLICY_PROTOCOL_REVISION 2
+
+extern EFI_GUID gDxeSiPolicyProtocolGuid;
+
+#pragma pack (push,1)
+
+/**
+ The protocol allows the platform code to publish a set of configuration information that the
+ Silicon drivers will use to configure the processor in the DXE phase.
+ This Policy Protocol needs to be initialized for Silicon configuration.
+ @note The Protocol has to be published before processor DXE drivers are dispatched.
+**/
+typedef struct {
+ /**
+ This member specifies the revision of the Si Policy protocol. This field is used to indicate backward
+ compatible changes to the protocol. Any such changes to this protocol will result in an update in the revision number.
+
+ <b>Revision 1</b>:
+ - Initial version
+ <b>Revision 2</b>:
+ - Added SmbiosOemTypeFirmwareVersionInfo to determines the SMBIOS OEM type
+ **/
+ UINT8 Revision;
+ /**
+ SmbiosOemTypeFirmwareVersionInfo determines the SMBIOS OEM type (0x80 to 0xFF) defined in SMBIOS,
+ values 0-0x7F will be treated as disable FVI reporting.
+ FVI structure uses it as SMBIOS OEM type to provide version information.
+ **/
+ UINT8 SmbiosOemTypeFirmwareVersionInfo;
+ UINT8 ReservedByte[6]; ///< Reserved bytes, align to multiple 8.
+ /**
+ This member describes a pointer to Hsti results from previous boot. In order to mitigate the large performance cost
+ of performing all of the platform security tests on each boot, we can save the results across boots and retrieve
+ and point this policy to them prior to the launch of HstiSiliconDxe. Logic should be implemented to not populate this
+ upon major platform changes (i.e changes to setup option or platform hw)to ensure that results accurately reflect the
+ configuration of the platform.
+ **/
+ ADAPTER_INFO_PLATFORM_SECURITY *Hsti; ///< This is a pointer to Hsti results from previous boot
+ UINTN HstiSize; ///< Size of results, if setting Hsti policy to point to previous results
+} DXE_SI_POLICY_PROTOCOL;
+
+#pragma pack (pop)
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Register/RegsUsb.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Register/RegsUsb.h
new file mode 100644
index 0000000000..58a185c8fd
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Register/RegsUsb.h
@@ -0,0 +1,55 @@
+/** @file
+ Register names for USB Host and device controller
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _REGS_USB_H_
+#define _REGS_USB_H_
+
+//
+// USB3 (XHCI) related definitions
+// @todo: Add CPU PCI defs for xHCI
+//
+#define PCI_BUS_NUMBER_PCH_XHCI 0
+#define PCI_DEVICE_NUMBER_PCH_XHCI 20
+#define PCI_FUNCTION_NUMBER_PCH_XHCI 0
+
+//
+// xDCI (OTG) USB Device Controller
+//
+#define PCI_DEVICE_NUMBER_PCH_XDCI 20
+#define PCI_FUNCTION_NUMBER_PCH_XDCI 1
+#endif // _REGS_USB_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiConfigHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiConfigHob.h
new file mode 100644
index 0000000000..b5aeccbe5d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiConfigHob.h
@@ -0,0 +1,19 @@
+/** @file
+ Silicon Config HOB is used for gathering platform
+ related Intel silicon information and config setting.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_CONFIG_HOB_H_
+#define _SI_CONFIG_HOB_H_
+
+#include <SiPolicyStruct.h>
+
+extern EFI_GUID gSiConfigHobGuid;
+
+// Rename SI_CONFIG_HOB into SI_CONFIG_HOB_DATA for it does not follow HOB structure.
+typedef CONST SI_CONFIG SI_CONFIG_HOB_DATA;
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiPolicyStruct.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiPolicyStruct.h
new file mode 100644
index 0000000000..da16aad257
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiPolicyStruct.h
@@ -0,0 +1,65 @@
+/** @file
+ Intel reference code configuration policies.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_POLICY_STRUCT_H_
+#define _SI_POLICY_STRUCT_H_
+
+#include <ConfigBlock.h>
+#include <ConfigBlock/SiConfig.h>
+
+/**
+ Silicon Policy revision number
+ Any change to this structure will result in an update in the revision number
+
+ This member specifies the revision of the Silicon Policy. This field is used to indicate change
+ to the policy structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+#define SI_POLICY_REVISION 1
+
+/**
+ Silicon pre-memory Policy revision number
+ Any change to this structure will result in an update in the revision number
+
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+#define SI_PREMEM_POLICY_REVISION 1
+
+
+/**
+ SI Policy PPI in Pre-Mem\n
+ All SI config block change history will be listed here\n\n
+
+ - <b>Revision 1</b>:
+ - Initial version.\n
+**/
+struct _SI_PREMEM_POLICY_STRUCT {
+ CONFIG_BLOCK_TABLE_HEADER TableHeader;
+/*
+ Individual Config Block Structures are added here in memory as part of AddConfigBlock()
+*/
+};
+
+/**
+ SI Policy PPI\n
+ All SI config block change history will be listed here\n\n
+
+ - <b>Revision 1</b>:
+ - Initial version.\n
+**/
+struct _SI_POLICY_STRUCT {
+ CONFIG_BLOCK_TABLE_HEADER TableHeader;
+/*
+ Individual Config Block Structures are added here in memory as part of AddConfigBlock()
+*/
+};
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/TraceHubCommonConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/TraceHubCommonConfig.h
new file mode 100644
index 0000000000..7e056a25af
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/TraceHubCommonConfig.h
@@ -0,0 +1,23 @@
+/** @file
+ Common configurations for CPU and PCH trace hub
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TRACE_HUB_COMMON_CONFIG_H_
+#define _TRACE_HUB_COMMON_CONFIG_H_
+
+///
+/// The TRACE_HUB_ENABLE_MODE describes the desired TraceHub mode of operation
+///
+typedef enum {
+ TraceHubModeDisabled = 0, ///< TraceHub Disabled
+ TraceHubModeTargetDebugger = 1, ///< TraceHub Target Debugger mode, debug on target device itself, config to PCI mode
+ TraceHubModeHostDebugger = 2, ///< TraceHub Host Debugger mode, debugged by host with cable attached, config to ACPI mode
+ TraceHubModeMax
+} TRACE_HUB_ENABLE_MODE;
+
+
+#endif
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 01/37] CoffeelakeSiliconPkg: Add package and Include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 01/37] CoffeelakeSiliconPkg: Add package and Include headers Kubacki, Michael A
@ 2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:08 ` Chiu, Chasel
2019-08-17 1:18 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:51 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:15 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 01/37] CoffeelakeSiliconPkg: Add package and Include headers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Create the CoffeelakeSiliconPkg to provide an initial package for
silicon initialization code for Coffee Lake (CFL) and Whiskey Lake
(WHL) generation products.
* Major areas of functionality are categorized into CPU, Management
Engine (ME), Platform Controller Hub (PCH), and System Agent
subdirectories.
* Common libraries and headers are kept at the root of the package.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec | 714 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock.h | 53 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/SiConfig.h | 89 +++
Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/UsbConfig.h | 291 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/AslUpdateLib.h | 157 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/ConfigBlockLib.h | 64 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/MmPciLib.h | 28 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/PeiSiPolicyUpdateLib.h | 123 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiConfigBlockLib.h | 58 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiPolicyLib.h | 110 +++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/StallPpiLib.h | 22 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/UsbLib.h | 34 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/PcieRegs.h | 319 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Ppi/SiPolicy.h | 29 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/PcieInitLib.h | 26 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/UsbInitLib.h | 71 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Protocol/SiPolicyProtocol.h | 60 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Register/RegsUsb.h | 55 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/SiConfigHob.h | 19 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/SiPolicyStruct.h | 65 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/TraceHubCommonConfig.h | 23 +
21 files changed, 2410 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec
new file mode 100644
index 0000000000..fa8c11e93d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec
@@ -0,0 +1,714 @@
+## @file
+# Component description file for the Silicon Reference Code.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+DEC_SPECIFICATION = 0x00010017
+PACKAGE_NAME = SiPkg
+PACKAGE_VERSION = 0.1
+PACKAGE_GUID = F245E276-44A0-46b3-AEB5-9898BBCF008D
+
+[Includes]
+ Include
+ SampleCode/Include
+ SampleCode/MdeModulePkg/Include
+ SampleCode/IntelFrameworkPkg/Include
+ #
+ # SystemAgent
+ #
+ SystemAgent/Include
+ SystemAgent/MemoryInit/Include
+ SystemAgent/AcpiTables
+ #
+ # Cpu
+ #
+ Cpu/Include
+ #
+ # Me
+ #
+ Me/Include
+ #
+ # Pch
+ #
+ Pch/Include
+
+[Guids.common.Private]
+ #
+ # PCH
+ #
+ gPchDeviceTableHobGuid = { 0xb3e123d0, 0x7a1e, 0x4db4, { 0xaf, 0x66, 0xbe, 0xd4, 0x1e, 0x9c, 0x66, 0x38 }}
+ gPchConfigHobGuid = { 0x524ed3ca, 0xb250, 0x49f5, { 0x94, 0xd9, 0xa2, 0xba, 0xff, 0xc7, 0x0e, 0x14 }}
+ gGpioLibUnlockHobGuid = { 0xA7892E49, 0x0F9F, 0x4166, { 0xB8, 0xD6, 0x8A, 0x9B, 0xD9, 0x8B, 0x17, 0x38 }}
+ gSiScheduleResetHobGuid = { 0xEA0597FF, 0x8858, 0x41CA, { 0xBB, 0xC1, 0xFE, 0x18, 0xFC, 0xD2, 0x8E, 0x22 }}
+
+[Guids]
+##
+## MdeModulePkg
+##
+gEfiMemoryTypeInformationGuid = {0x4c19049f, 0x4137, 0x4dd3, {0x9c, 0x10, 0x8b, 0x97, 0xa8, 0x3f, 0xfd, 0xfa}}
+gEfiCapsuleVendorGuid = {0x711c703f, 0xc285, 0x4b10, {0xa3, 0xb0, 0x36, 0xec, 0xbd, 0x3c, 0x8b, 0xe2}}
+gEfiConsoleOutDeviceGuid = { 0xd3b36f2c, 0xd551, 0x11d4, { 0x9a, 0x46, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d}}
+
+##
+## IntelFrameworkPkg
+##
+gEfiSmmPeiSmramMemoryReserveGuid = {0x6dadf1d1, 0xd4cc, 0x4910, {0xbb, 0x6e, 0x82, 0xb1, 0xfd, 0x80, 0xff, 0x3d}}
+
+##
+## Common
+##
+## Include/ConfigBlock/SiConfig.h
+gSiConfigGuid = {0x4ed6d282, 0x22f3, 0x4fe1, {0xa6, 0x61, 0x6, 0x1a, 0x97, 0x38, 0x59, 0xd8 }}
+gSiPkgTokenSpaceGuid = {0x977c97c1, 0x47e1, 0x4b6b, {0x96, 0x69, 0x43, 0x66, 0x99, 0xcb, 0xe4, 0x5b}}
+
+## Include/SiConfigHob.h
+gSiConfigHobGuid = {0xb3903068, 0x7482, 0x4424, {0xba, 0x4b, 0x40, 0x5f, 0x8f, 0xd7, 0x65, 0x4e}}
+
+##
+## System Agent
+##
+gSaAcpiTableStorageGuid = {0x3c0ed5e2, 0x91ea, 0x4b94, { 0x82, 0xd, 0x9d, 0xaf, 0x9a, 0x3b, 0xb4, 0xa2}}
+gSaDataHobGuid = {0xe07d0bda, 0xbf90, 0x46a9, { 0xb0, 0x0e, 0xb2, 0xc4, 0x4a, 0x0e, 0xd6, 0xd0}}
+gSaConfigHobGuid = {0x762fa2e6, 0xea3b, 0x41c8, { 0x8c, 0x52, 0x63, 0x76, 0x6d, 0x70, 0x39, 0xe0}}
+gSaPegHobGuid = {0x440ab2e5, 0xa3ea, 0x466f, { 0x84, 0x96, 0xdf, 0xb1, 0x3b, 0x75, 0x29, 0x95}}
+gSgAcpiTableStorageGuid = {0x8de8964f, 0x2939, 0x4b49, { 0xa3, 0x48, 0xf6, 0xb2, 0xb2, 0xde, 0x4a, 0x42}}
+gSaSsdtAcpiTableStorageGuid = {0xca89914d, 0x2317, 0x452e, { 0xb2, 0x45, 0x36, 0xc6, 0xfb, 0x77, 0xa9, 0xc6}}
+gPegSsdtAcpiTableStorageGuid = {0xE05B8635, 0xE5C0, 0x4D88, { 0xB6, 0x29, 0x19, 0xD6, 0xA2, 0xC6, 0xE9, 0x2E}}
+gSgAcpiTablePchStorageGuid = {0xe3164526, 0x690a, 0x4e0d, { 0xb0, 0x28, 0xae, 0xa1, 0x6f, 0xe2, 0xbc, 0xf3}}
+gSaMiscPeiPreMemConfigGuid = {0x4a525577, 0x3469, 0x4f11, { 0x99, 0xcf, 0xfb, 0xcd, 0x5e, 0xf1, 0x84, 0xe4}}
+gSaMiscPeiConfigGuid = {0x1def8e6, 0xe998, 0x4e27, { 0x89, 0x98, 0x9c, 0xfa, 0xb2, 0x92, 0xbc, 0x50}}
+gSaPciePeiPreMemConfigGuid = { 0x81baf3c9, 0xf295, 0x4572, { 0x8b, 0x21, 0x79, 0x3f, 0xa3, 0x1b, 0xa5, 0xdb}}
+gSaPciePeiConfigGuid = { 0xdaa929a9, 0x5ec9, 0x486a, { 0xb0, 0xf7, 0x82, 0x3a, 0x55, 0xc7, 0xb5, 0xb3}}
+gGraphicsPeiPreMemConfigGuid = { 0x0319c56b, 0xc43a, 0x42f1, { 0x80, 0xbe, 0xca, 0x5b, 0xd1, 0xd5, 0xc9, 0x28}}
+gGraphicsPeiConfigGuid = { 0x04249ac0, 0x0088, 0x439f, { 0xa7, 0x4e, 0xa7, 0x04, 0x2a, 0x06, 0x2f, 0x5d}}
+gSwitchableGraphicsConfigGuid = { 0xc7956998, 0xc065, 0x46c4, { 0x8e, 0x2f, 0x58, 0x2b, 0x67, 0xeb, 0xbe, 0x2f}}
+gCpuTraceHubConfigGuid = { 0xf2e17477, 0x93f3, 0x430d, { 0x9e, 0x08, 0x3c, 0xcc, 0x6e, 0x2f, 0x6c, 0x4b}}
+gMemoryConfigGuid = { 0x26cf084c, 0xc9db, 0x41bb, { 0x92, 0xc6, 0xd1, 0x97, 0xb8, 0xa1, 0xe4, 0xbf}}
+gMemoryConfigNoCrcGuid = { 0xc56c73d0, 0x1cdb, 0x4c0c, { 0xa9, 0x57, 0xea, 0x62, 0xa9, 0xe6, 0xf5, 0x0c}}
+gIpuPreMemConfigGuid = { 0x830a222b, 0x3ff5, 0x432e, { 0x9d, 0xd5, 0x4e, 0xe3, 0xfc, 0xa2, 0xaa, 0xa2}}
+gGnaConfigGuid = { 0x53e0ef18, 0xb8a8, 0x4795, { 0xa6, 0x6d, 0xe4, 0x77, 0x2c, 0xc3, 0xae, 0x82}}
+gVtdConfigGuid = { 0x03e5cf63, 0xbebb, 0x4041, { 0xb7, 0xe7, 0xbf, 0x54, 0x61, 0x20, 0xf1, 0xc5}}
+gGraphicsDxeConfigGuid = {0x34d93161, 0xf78e, 0x4915, {0xad, 0xc4, 0xdb, 0x67, 0x16, 0x42, 0x39, 0x24}}
+gMiscDxeConfigGuid = {0x7ce5f5ef, 0x4ef1, 0x4f9f, {0x8e, 0x29, 0x5f, 0xf4, 0x5f, 0x2f, 0xd8, 0xaf}}
+gPcieDxeConfigGuid = {0x1ed2d6f1, 0xa9d2, 0x476e, {0x8e, 0x74, 0xad, 0xd9, 0x5b, 0x5, 0x10, 0x82}}
+gMemoryDxeConfigGuid = {0xa5c7dda8, 0x686b, 0x404f, {0x86, 0x40, 0xf8, 0x2, 0xd, 0x84, 0x4c, 0x94}}
+gVbiosDxeConfigGuid = {0x8df0f30a, 0x8156, 0x4897, {0xa2, 0x18, 0x1f, 0xd3, 0x91, 0xbc, 0x46, 0x26}}
+gSaOverclockingPreMemConfigGuid = { 0x09ecc29d, 0xdbbe, 0x49fb, { 0xa6, 0x49, 0x4b, 0xf6, 0x40, 0xe2, 0xeb, 0xd6}}
+gFspReservedMemoryResourceHobTsegGuid = { 0xd038747c, 0xd00c, 0x4980, { 0xb3, 0x19, 0x49, 0x01, 0x99, 0xa4, 0x7d, 0x55}}
+
+## Include/Guid/AcpiS3Context.h
+gEfiAcpiVariableGuid = {0xaf9ffd67, 0xec10, 0x488a, {0x9d, 0xfc, 0x6c, 0xbf, 0x5e, 0xe2, 0x2c, 0x2e}}
+
+## IntelFsp2Pkg/IntelFsp2Pkg.dec gSiMemoryS3DataGuid is the same as gFspNonVolatileStorageHobGuid
+gSiMemoryS3DataGuid = { 0x721acf02, 0x4d77, 0x4c2a, { 0xb3, 0xdc, 0x27, 0x0b, 0x7b, 0xa9, 0xe4, 0xb0 } }
+gSiMemoryInfoDataGuid = { 0x9b2071d4, 0xb054, 0x4e0c, { 0x8d, 0x09, 0x11, 0xcf, 0x8b, 0x9f, 0x03, 0x23 } }
+gSiMemoryPlatformDataGuid = { 0x6210d62f, 0x418d, 0x4999, { 0xa2, 0x45, 0x22, 0x10, 0x0a, 0x5d, 0xea, 0x44 } }
+
+## Include/MrcRmtData.h
+gEfiMemorySchemaGuid = { 0xCE3F6794, 0x4883, 0x492C, { 0x8D, 0xBA, 0x2F, 0xC0, 0x98, 0x44, 0x77, 0x10}}
+gMrcSchemaListHobGuid = { 0x3047C2AC, 0x5E8E, 0x4C55, { 0xA1, 0xCB, 0xEA, 0xAD, 0x0A, 0x88, 0x86, 0x1B}}
+
+## Include/SsaCommonConfig.h
+gSsaPostcodeHookGuid = {0xADF0A27B, 0x61A6, 0x4F18, {0x9E, 0xAC, 0x46, 0x87, 0xE7, 0x9E, 0x6F, 0xBB}}
+gSsaBiosVariablesGuid = {0x43eeffe8, 0xa978, 0x41dc, {0x9d, 0xb6, 0x54, 0xc4, 0x27, 0xf2, 0x7e, 0x2a}}
+gSsaBiosResultsGuid = {0x8f4e928, 0xf5f, 0x46d4, {0x84, 0x10, 0x47, 0x9f, 0xda, 0x27, 0x9d, 0xb6}}
+gHobUsageDataGuid = {0xc764a821, 0xec41, 0x450d, { 0x9c, 0x99, 0x27, 0x20, 0xfc, 0x7c, 0xe1, 0xf6 }}
+
+##
+## Cpu
+##
+gSmramCpuDataHeaderGuid = {0x5848fd2d, 0xd6af, 0x474b, {0x82, 0x75, 0x95, 0xdd, 0xe7, 0x0a, 0xe8, 0x23}}
+gCpuAcpiTableStorageGuid = {0xc38fb0e2, 0x0c43, 0x49c9, {0xb5, 0x44, 0x9b, 0x17, 0xaa, 0x4d, 0xcb, 0xa3}}
+gHtBistHobGuid = {0xbe644001, 0xe7d4, 0x48b1, {0xb0, 0x96, 0x8b, 0xa0, 0x47, 0xbc, 0x7a, 0xe7}}
+gCpuInitDataHobGuid = {0x266e31cc, 0x13c5, 0x4807, {0xb9, 0xdc, 0x39, 0xa6, 0xba, 0x88, 0xff, 0x1a}}
+gEpcBiosDataGuid = {0xc60aa7f6, 0xe8d6, 0x4956, {0x8b, 0xa1, 0xfe, 0x26, 0x29, 0x8f, 0x5e, 0x87}}
+gCpuSecurityPreMemConfigGuid = {0xfd5c346, 0x8260, 0x4067, {0x94, 0x69, 0xcf, 0x91, 0x68, 0xa3, 0x42, 0x90}}
+gCpuConfigLibPreMemConfigGuid = {0xfc1c0ec2, 0xc6b4, 0x4f05, {0xbb, 0x85, 0xc8, 0x0, 0x8d, 0x5b, 0x4a, 0xb7}}
+gCpuSgxConfigGuid = {0xc30bc5ac, 0x828a, 0x45ae, {0x83, 0x1b, 0x8e, 0xb, 0x73, 0x9a, 0xb2, 0xf2}}
+gCpuTestConfigGuid = {0xd4dba957, 0xd9c, 0x4af2, {0x9d, 0x40, 0x35, 0xa8, 0x44, 0xe4, 0x93, 0xad}}
+gCpuConfigGuid = {0x48c3aac9, 0xd66c, 0x42e4, {0x9b, 0x1d, 0x39, 0x4, 0x5f, 0x46, 0x53, 0x41}}
+gCpuOverclockingPreMemConfigGuid = {0x396223b6, 0x6088, 0x44e7, {0x99, 0xcb, 0xfa, 0x8b, 0x99, 0x3d, 0xed, 0x4c}}
+gCpuPidTestConfigGuid = {0x2511095f, 0xd49e, 0x4537, {0xa6, 0x60, 0x88, 0x71, 0x31, 0xd1, 0x53, 0xda}}
+gCpuPowerMgmtBasicConfigGuid = {0xa021e31d, 0x7c14, 0x47da, {0xb5, 0xec, 0xca, 0xbb, 0x4d, 0x76, 0xed, 0xc8}}
+gCpuPowerMgmtCustomConfigGuid = {0x562fa1c8, 0x55ee, 0x4e2f, {0x91, 0xca, 0x8d, 0x84, 0x50, 0x3, 0x2f, 0xe}}
+gCpuPowerMgmtTestConfigGuid = {0x5161ed3d, 0x90bf, 0x436f, {0xb8, 0x33, 0xd7, 0x17, 0x89, 0xb3, 0x48, 0xc1}}
+
+##
+## Me
+##
+gMePeiPreMemConfigGuid = {0x67ed113b, 0xd4ab, 0x43f5, {0x9c, 0x3c, 0x35, 0x44, 0x15, 0xaa, 0x47, 0x5c}}
+gMePeiConfigGuid = {0x9bad5628, 0x657b, 0x48e3, {0xb1, 0x11, 0xc3, 0xb9, 0xeb, 0xea, 0xee, 0x17}}
+gMeEopDoneHobGuid = {0x247323af, 0xc8f1, 0x4b8c, {0x90, 0x87, 0xaa, 0x4b, 0xa7, 0xb7, 0x6d, 0x6a}}
+gMePreMemPolicyHobGuid = {0xe6de74a5, 0x21b, 0x4f78, {0xa3, 0xcd, 0x34, 0xd6, 0x7e, 0xe4, 0x82, 0xbf}}
+gMePolicyHobGuid = {0x0341cf17, 0xbc8f, 0x4a20, {0xac, 0x28, 0x6c, 0x3c, 0x32, 0x4c, 0xd4, 0x17}}
+
+##
+## PCH
+##
+gEfiSmbusArpMapGuid = {0x707be83e, 0x0bf6, 0x40a5, {0xbe, 0x64, 0x34, 0xc0, 0x3a, 0xa0, 0xb8, 0xe2}}
+gIrmtAcpiTableStorageGuid = {0x6684d675, 0xee06, 0x49b2, {0x87, 0x6f, 0x79, 0xc5, 0x8f, 0xdd, 0xa5, 0xb7}}
+gPchGlobalResetGuid = { 0x9db31b4c, 0xf5ef, 0x48bb, { 0x94, 0x2b, 0x18, 0x1f, 0x7e, 0x3a, 0x3e, 0x40 }}
+gI2c0MasterGuid = {0xa121a5db, 0xb0cb, 0x46ec, {0xa0, 0xcb, 0x27, 0xf8, 0xda, 0x72, 0xd4, 0x0e}}
+gI2c1MasterGuid = {0x55e3d0f9, 0xc954, 0x422d, {0x9c, 0x4c, 0xcc, 0x46, 0x12, 0x7c, 0x5b, 0xa8}}
+gI2c2MasterGuid = {0x9289aa40, 0xdf32, 0x474e, {0xb0, 0x3a, 0xc7, 0x7f, 0x76, 0xd3, 0x45, 0x21}}
+gI2c3MasterGuid = {0xd8b2c17f, 0x4117, 0x4166, {0x90, 0x17, 0x01, 0x68, 0xb4, 0x81, 0xac, 0x18}}
+gI2c4MasterGuid = {0x513d943d, 0x15d9, 0x4bd0, {0xb1, 0x41, 0x14, 0x50, 0x2b, 0xbf, 0xa9, 0xf2}}
+gI2c5MasterGuid = {0x50df382a, 0xb6bf, 0x4435, {0xae, 0xe6, 0x21, 0xf4, 0x85, 0x7c, 0xa8, 0xb4}}
+gChipsetInitHobGuid = {0x8c7ee32c, 0x0870, 0x4bfa, {0x84, 0x79, 0x5b, 0xa5, 0x67, 0xc4, 0xae, 0x5b}}
+
+gPchGeneralPreMemConfigGuid = {0xC65F62FA, 0x52B9, 0x4837, {0x86, 0xEB, 0x1A, 0xFB, 0xD4, 0xAD, 0xBB, 0x3E}}
+gDciPreMemConfigGuid = {0xAB4AF366, 0x2250, 0x40C3, {0x92, 0xDB, 0x36, 0x61, 0xC6, 0x71, 0x3C, 0x5A}}
+gWatchDogPreMemConfigGuid = {0xFBCE08CC, 0x60F2, 0x4BDF, {0xB7, 0x88, 0x09, 0xBB, 0x81, 0x65, 0x52, 0x2B}}
+gTraceHubPreMemConfigGuid = {0xC26AC3F6, 0xDAD0, 0x4E91, {0xB6, 0xD6, 0xD8, 0x51, 0x6F, 0x8F, 0x9B, 0x7B}}
+gPchTraceHubPreMemConfigGuid = {0x8456c11, 0xdb85, 0x4914, {0x8d, 0x1a, 0xe5, 0xac, 0x64, 0x37, 0xe8, 0x96}}
+gPcieRpPreMemConfigGuid = {0x8377AB38, 0xF8B0, 0x476A, { 0x9C, 0xA1, 0x68, 0xEA, 0x78, 0x57, 0xD8, 0x2A}}
+gHpetPreMemConfigGuid = {0x7C75C0F1, 0xA20F, 0x42EB, {0x83, 0xDE, 0xE8, 0x58, 0xAB, 0x81, 0xC5, 0xDC}}
+gSmbusPreMemConfigGuid = {0x77A6E62C, 0x716B, 0x4386, {0x9E, 0x9C, 0x23, 0xA0, 0x2E, 0x13, 0x7B, 0x3A}}
+gLpcPreMemConfigGuid = {0xA6E6032F, 0x1E58, 0x407E, {0x9A, 0xB8, 0xC6, 0x30, 0xC6, 0xC4, 0x11, 0x8E}}
+gHsioPciePreMemConfigGuid = {0xE8FB0C12, 0x0DA1, 0x4A20, {0xB3, 0x36, 0xFB, 0x75, 0x93, 0x8C, 0xE0, 0x14}}
+gHsioSataPreMemConfigGuid = {0x732260D0, 0xA5C1, 0x4119, {0xAA, 0x0C, 0x93, 0xDC, 0xAC, 0x67, 0x0A, 0x31}}
+gHsioPreMemConfigGuid = {0xbc9e5787, 0x3ddb, 0x4916, {0x8c, 0xcc, 0x82, 0xb8, 0x9, 0x43, 0xe2, 0xf0}} #deprecated
+
+gPchGeneralConfigGuid = {0x6ED94C8C, 0x25F7, 0x4686, {0xB2, 0x46, 0xCA, 0x4D, 0xE2, 0x95, 0x4B, 0x5D}}
+gPcieRpConfigGuid = {0x0A53B507, 0x988B, 0x475C, {0xBF, 0x76, 0x33, 0xDE, 0x10, 0x6D, 0x94, 0x84}}
+gSataConfigGuid = {0xF5F87B4F, 0xCC3C, 0x408D, {0x89, 0xE3, 0x61, 0xC5, 0x9C, 0x54, 0x07, 0xC4}}
+gIoApicConfigGuid = {0x2873D0F1, 0x00F6, 0x40AB, {0xAC, 0x36, 0x9A, 0x68, 0xBA, 0x87, 0x3E, 0x6C}}
+gCio2ConfigGuid = {0xFBC4C192, 0x789D, 0x4038, {0x90, 0xE1, 0x5E, 0x6D, 0xFD, 0x52, 0xAF, 0x8A}}
+gDmiConfigGuid = {0xB3A61210, 0x1CD3, 0x4797, {0x8E, 0xE6, 0xD3, 0x42, 0x9C, 0x4F, 0x17, 0xBD}}
+gFlashProtectionConfigGuid = {0xD0F71512, 0x9E32, 0x4CC9, {0xA5, 0xA3, 0xAD, 0x67, 0x9A, 0x06, 0x67, 0xB8}}
+gHdAudioPreMemConfigGuid = {0xD38F1E2B, 0x21B3, 0x43D1, {0x9F, 0xA8, 0xA5, 0xE1, 0x78, 0x73, 0x1E, 0x88}}
+gHdAudioConfigGuid = {0x7EB3CE7E, 0x82E0, 0x4CD7, {0xBD, 0xE5, 0xB2, 0xBF, 0x4E, 0x91, 0xC3, 0x4C}}
+gHdAudioDxeConfigGuid = {0x22EFC2DE, 0x66EB, 0x412D, {0x97, 0x17, 0xE7, 0x7A, 0xA1, 0x4E, 0x87, 0x76}}
+gInterruptConfigGuid = {0x09A2B815, 0xBE29, 0x45EF, {0xBF, 0xBF, 0x58, 0xEA, 0xAC, 0x5E, 0x29, 0x78}}
+gIshPreMemConfigGuid = {0x7C24E649, 0xC1F0, 0x4CF9, {0x87, 0x96, 0xE7, 0xA0, 0xEE, 0x34, 0x43, 0xF8}}
+gIshConfigGuid = {0x433AE2AA, 0xC5A6, 0x46ED, {0x94, 0x19, 0x1E, 0x5D, 0xB8, 0x1C, 0x57, 0x40}}
+gLanConfigGuid = {0x4B2DE99E, 0x7517, 0x4D04, {0x8C, 0x02, 0xF1, 0x1A, 0x59, 0x2B, 0x14, 0x2F}}
+gLockDownConfigGuid = {0x8A838E0A, 0xA639, 0x46F0, {0xA9, 0xCE, 0x70, 0xC4, 0x85, 0xFB, 0xA8, 0x0D}}
+gP2sbConfigGuid = {0x2474DCB8, 0x4BB4, 0x49DA, {0x87, 0x83, 0x7C, 0xD3, 0xD3, 0x85, 0xFF, 0x07}}
+gPmConfigGuid = {0x93826157, 0xDC85, 0x4E34, {0xAE, 0xD9, 0x6E, 0xA1, 0x0D, 0xF9, 0xE3, 0xA7}}
+gPort61ConfigGuid = {0x59913475, 0x1960, 0x4099, {0x80, 0xEC, 0xAF, 0xC7, 0xCF, 0x5F, 0x9F, 0xAC}}
+gScsConfigGuid = {0xF4DE6D52, 0xB5C9, 0x48C0, {0xA0, 0x4A, 0x68, 0x54, 0x20, 0x94, 0x05, 0xD0}}
+gSerialIoConfigGuid = {0x6CC06EBF, 0x0D34, 0x4340, {0xBC, 0x16, 0xDA, 0x09, 0xE5, 0x78, 0x3A, 0xDB}}
+gSerialIrqConfigGuid = {0x251701E7, 0xE266, 0x4623, {0x99, 0x68, 0x73, 0x8C, 0xD2, 0x23, 0x10, 0x96}}
+gSpiConfigGuid = {0x150360EF, 0x99BE, 0x4E43, {0x94, 0xBB, 0xBD, 0x40, 0x26, 0xCA, 0x34, 0x57}}
+gEspiConfigGuid = {0x60FBF3B8, 0x96D4, 0x4187, {0x84, 0x9E, 0xAA, 0xF7, 0x5C, 0x4B, 0xE1, 0xE3}}
+gThermalConfigGuid = {0x4416506D, 0x1197, 0x4722, {0xA5, 0xB4, 0x46, 0x11, 0xF9, 0x23, 0x9E, 0xAE}}
+gUsbConfigGuid = {0xB2DA9CCD, 0x6A8C, 0x4BB6, {0xB3, 0xE6, 0xCD, 0xFB, 0xB7, 0x66, 0x8B, 0xDE}}
+gPchPcieStorageDetectHobGuid = {0xC682F3F4, 0x2F46, 0x495E, {0x98, 0xAA, 0x43, 0x14, 0x4B, 0xA5, 0xA4, 0x85}}
+gCnviConfigGuid = {0xE53EBEF7, 0x103D, 0x4A70, {0x9B, 0x6A, 0x73, 0xEE, 0x5F, 0x4C, 0x8D, 0xF5}}
+gHsioConfigGuid = {0xE53EBEE7, 0x103D, 0x4A71, {0x9B, 0x6A, 0x74, 0xEE, 0x5F, 0x4C, 0x8D, 0xF5}}
+gPchRstHobGuid = {0x4ECA680C, 0x660D, 0x48F8, {0xAA, 0xD8, 0x94, 0xD6, 0x56, 0x10, 0xF9, 0x86}}
+gPchInfoHobGuid = {0x99FD5E18, 0xE262, 0x4E6A, {0x82, 0x66, 0x77, 0xD0, 0x36, 0x5F, 0xD6, 0x3E}}
+gGpioDxeConfigGuid = {0x06985984, 0xAFA3, 0x429C, {0x80, 0xCD, 0x69, 0x43, 0xF3, 0x38, 0x31, 0x4D}}
+
+##
+## SecurityPkg
+##
+## GUID used to "Tcg2PhysicalPresence" variable and "Tcg2PhysicalPresenceFlags" variable for TPM2 request and response.
+# Include/Guid/Tcg2PhysicalPresenceData.h
+gEfiTcg2PhysicalPresenceGuid = { 0xaeb9c5c1, 0x94f1, 0x4d02, { 0xbf, 0xd9, 0x46, 0x2, 0xdb, 0x2d, 0x3c, 0x54 }}
+gTpmDeviceInstanceTpm20PttGuid = {0x72cd3a7b, 0xfea5, 0x4f5e, {0x91, 0x65, 0x4d, 0xd1, 0x21, 0x87, 0xbb, 0x13}}
+gTpmDeviceInstanceTpm20PttPtpGuid = {0x93d66f66, 0x55da, 0x4f03, {0x9b, 0x5f, 0x32, 0xcf, 0x9e, 0x54, 0x3b, 0x3a}}
+gEfiTrEEPhysicalPresenceGuid = {0xf24643c2, 0xc622, 0x494e, {0x8a, 0x0d, 0x46, 0x32, 0x57, 0x9c, 0x2d, 0x5b}}
+gTcoWdtHobGuid = { 0x3e405418, 0x0d8c, 0x4f1a, { 0xb0, 0x55, 0xbe, 0xf9, 0x08, 0x41, 0x46, 0x8d }}
+
+##
+## Pre-Memory Performance
+##
+gPerfPchPrePolicyGuid = {0x3112356F, 0xCC77, 0x4E82, {0x86, 0xD5, 0x3E, 0x25, 0xEE, 0x81, 0x92, 0xA4}}
+gPerfSiValidateGuid = {0x681F96E6, 0xF9CF, 0x464D, {0x97, 0x9A, 0xB1, 0x11, 0x33, 0xDE, 0x37, 0xA9}}
+gPerfPchValidateGuid = {0xD0FF37D6, 0xA569, 0x4058, {0xB3, 0xDA, 0x29, 0x0B, 0x38, 0xC5, 0x32, 0x25}}
+gPerfAmtValidateGuid = {0x9E949422, 0x4A7A, 0x4E41, {0xB0, 0xAB, 0x3C, 0x0D, 0x88, 0x0A, 0x00, 0xFF}}
+gPerfCpuValidateGuid = {0xB760CFCC, 0xDEEF, 0x4C7E, {0x99, 0x5B, 0xED, 0xFE, 0xF2, 0x23, 0xB2, 0x09}}
+gPerfMeValidateGuid = {0x8CF7A498, 0x588D, 0x4D39, {0xBD, 0xAC, 0x51, 0x0C, 0x31, 0xAF, 0x45, 0xD0}}
+gPerfSaValidateGuid = {0xA73B382B, 0x62D4, 0x4A19, {0xBB, 0xF9, 0x09, 0x3E, 0xC5, 0xA5, 0x93, 0x11}}
+gPerfHeciPreMemGuid = {0xD815D922, 0x4994, 0x40B3, {0x97, 0xCC, 0x07, 0xF3, 0x7D, 0x42, 0xE7, 0x97}}
+gPerfPchPreMemGuid = {0xBB73E2B1, 0xB9FD, 0x4A80, {0xB8, 0x1A, 0x52, 0x39, 0xE9, 0x4D, 0x06, 0x2E}}
+gPerfCpuPreMemGuid = {0xAC5FCBC6, 0x084D, 0x445D, {0xB3, 0xF3, 0xCA, 0x16, 0xDE, 0xE9, 0xBB, 0x47}}
+gPerfMePreMemGuid = {0x6051338E, 0x0FFA, 0x40F7, {0xAF, 0xEF, 0xAB, 0x86, 0x7A, 0x38, 0xCC, 0xF3}}
+gPerfAmtPreMemGuid = {0xDB732D50, 0x9BB8, 0x489A, {0xA1, 0xD1, 0xDD, 0xD2, 0x16, 0x1D, 0x72, 0xB8}}
+gPerfAmtPostMemGuid = {0x0329D610, 0x4269, 0xD28F, {0x61, 0xBF, 0xB9, 0xA2, 0xD9, 0xFA, 0x96, 0x93}}
+gPerfSaPreMemGuid = {0x76F18BDA, 0x2195, 0x4FB6, {0x9A, 0x94, 0x0E, 0x0B, 0xAC, 0xDE, 0xEC, 0xAB}}
+gPerfEvlGuid = {0x8221518B, 0xAC19, 0x4E32, {0xAB, 0x5F, 0x00, 0x47, 0x0A, 0x50, 0x69, 0x40}}
+gPerfMemGuid = {0x2B57B316, 0x5CF7, 0x4847, {0xB0, 0x76, 0x6B, 0x5D, 0x23, 0xC3, 0xAA, 0x3E}}
+
+##
+## Post-Memory Performance
+##
+gPerfPchPostMemGuid = {0x70B67A99, 0x5556, 0x4315, {0xB3, 0x05, 0xD5, 0xDC, 0x4A, 0x35, 0x63, 0x70}}
+gPerfSaPostMemGuid = {0x9FF0CE92, 0x883F, 0x43DC, {0x8A, 0x07, 0xE0, 0xCB, 0x6D, 0x56, 0x7D, 0xE0}}
+gPerfS3CpuInitPostMemGuid = {0x976262C2, 0xD202, 0x4D12, {0x82, 0xAD, 0xF4, 0xA9, 0x8F, 0x9B, 0x96, 0x01}}
+gPerfSaSecLockPostMemGuid = {0x272AC110, 0x0B60, 0x4D07, {0xA5, 0x58, 0x6D, 0x73, 0xE2, 0x43, 0x85, 0x95}}
+gPerfCpuStrapPostMemGuid = {0x8EF4372B, 0x68F0, 0x4957, {0xBC, 0x4D, 0x7E, 0x5C, 0xFE, 0xDA, 0xB6, 0x3E}}
+gPerfMpPostMemGuid = {0xA59BAC5B, 0xC6A4, 0x4AEB, {0x84, 0x32, 0x7A, 0x8B, 0x6B, 0x68, 0x5F, 0x37}}
+gPerfCpuPostMemGuid = {0xE2FE5ED3, 0x1417, 0x451A, {0x95, 0xC9, 0xD0, 0xB2, 0xB9, 0x7B, 0xE0, 0x54}}
+gPerfSaResetPostMemGuid = {0xBE152BEE, 0xFD19, 0x4274, {0xA8, 0xBA, 0xFB, 0x31, 0x42, 0xB5, 0xB5, 0xC3}}
+gPerfCpuPowerMgmtGuid = {0x9ED307D6, 0x4AEB, 0x44A9, {0x9B, 0x11, 0xD8, 0x21, 0x84, 0x9A, 0xCB, 0xF7}}
+gPerfMePostMemGuid = {0x2CC8626D, 0x3387, 0x4817, {0xAB, 0xF6, 0x86, 0x9A, 0xF5, 0xF0, 0x51, 0xAA}}
+gPerfHdaPostMemGuid = {0xB31883B7, 0x5A05, 0x4040, {0x40, 0x80, 0x66, 0x8D, 0x29, 0x13, 0xD7, 0x84}}
+
+[Protocols.common.Private]
+ #
+ # SA
+ #
+ gSaIotrapSmiProtocolGuid = { 0x1861e089, 0xcaa3, 0x473e, { 0x84, 0x32, 0xdc, 0x1f, 0x94, 0xc6, 0xc1, 0xa6 }}
+
+ #
+ # CPU
+ #
+ gPchPcieIoTrapProtocolGuid = { 0xd66a1cf, 0x79ad, 0x494b, { 0x97, 0x8b, 0xb2, 0x59, 0x81, 0x68, 0x93, 0x34 }}
+
+[Protocols]
+##
+## IntelFrameworkPkg
+##
+gEfiLegacyBiosProtocolGuid = {0xdb9a1e3d, 0x45cb, 0x4abb, {0x85, 0x3b, 0xe5, 0x38, 0x7f, 0xdb, 0x2e, 0x2d}}
+gEfiLegacyInterruptProtocolGuid = {0x31ce593d, 0x108a, 0x485d, {0xad, 0xb2, 0x78, 0xf2, 0x1f, 0x29, 0x66, 0xbe}}
+gEfiDataHubProtocolGuid = {0xae80d021, 0x618e, 0x11d4, {0xbc, 0xd7, 0x00, 0x80, 0xc7, 0x3c, 0x88, 0x81}}
+
+##
+## MdeModulePkg
+##
+gEfiSmmVariableProtocolGuid = {0xed32d533, 0x99e6, 0x4209, {0x9c, 0xc0, 0x2d, 0x72, 0xcd, 0xd9, 0x98, 0xa7}}
+
+##
+## SystemAgent
+##
+gBdatAccessGuid = {0x9477482c, 0x8717, 0x4725, {0x98, 0x28, 0x7b, 0xd8, 0xc9, 0xa3, 0x75, 0x6a}}
+gIgdOpRegionProtocolGuid = {0x9e67aecf, 0x4fbb, 0x4c84, {0x99, 0xa5, 0x10, 0x73, 0x40, 0x7, 0x6d, 0xb4}}
+gMemInfoProtocolGuid = {0xd4d2f201, 0x50e8, 0x4d45, {0x8e, 0x5, 0xfd, 0x49, 0xa8, 0x2a, 0x15, 0x69}}
+gSaPolicyProtocolGuid = {0xc6aa1f27, 0x5597, 0x4802, {0x9f, 0x63, 0xd6, 0x28, 0x36, 0x59, 0x86, 0x35}}
+gSaNvsAreaProtocolGuid = {0x149a10a5, 0x9d06, 0x4c6b, {0xbe, 0x44, 0x08, 0x92, 0xce, 0x20, 0x61, 0xac}}
+gGopPolicyProtocolGuid = {0xec2e931b, 0x3281, 0x48a5, {0x81, 0x07, 0xdf, 0x8a, 0x8b, 0xed, 0x3c, 0x5d}}
+gGopComponentName2ProtocolGuid = {0x651b7ebd, 0xce13, 0x41d0, {0x82, 0xe5, 0xa0, 0x63, 0xab, 0xbe, 0x9b, 0xb6}}
+gGopOverrideProtocolGuid = {0x4a89a16e, 0x67b8, 0x4429, {0x8c, 0x47, 0x43, 0x67, 0x90, 0xf2, 0xf2, 0x69}}
+
+##
+## AcpiTables
+##
+gEfiGlobalNvsAreaProtocolGuid = {0x074e1e48, 0x8132, 0x47a1, {0x8c, 0x2c, 0x3f, 0x14, 0xad, 0x9a, 0x66, 0xdc}}
+
+##
+## Cpu
+##
+gCpuInfoProtocolGuid = {0xe223cf65, 0xf6ce, 0x4122, {0xb3, 0xaf, 0x4b, 0xd1, 0x8a, 0xff, 0x40, 0xa1}}
+gCpuNvsAreaProtocolGuid = {0xb9cf3f43, 0xbe3e, 0x4e45, {0xa0, 0xbe, 0x1a, 0x4, 0x89, 0xdf, 0x1a, 0xc9}}
+gDxeCpuPolicyProtocolGuid = {0x8282b977, 0x22f9, 0x4134, {0x99, 0x43, 0x7b, 0xcc, 0x5f, 0x40, 0x33, 0x52}}
+
+##
+## Me
+##
+gDxeMePolicyGuid = {0xa0b5dc52, 0x4f34, 0x3990, {0xd4, 0x91, 0x10, 0x8b, 0xe8, 0xba, 0x75, 0x42}}
+
+##
+## PCH
+##
+gPchSpiProtocolGuid = {0xc7d289, 0x1347, 0x4de0, {0xbf, 0x42, 0xe, 0x26, 0x9d, 0xe, 0xf3, 0x4a}}
+gWdtProtocolGuid = {0xb42b8d12, 0x2acb, 0x499a, {0xa9, 0x20, 0xdd, 0x5b, 0xe6, 0xcf, 0x09, 0xb1}}
+gPchSerialIoUartDebugInfoProtocolGuid = {0x2fd2b1bd, 0x0387, 0x4ec6, {0x94, 0x1f, 0xf1, 0x4b, 0x7f, 0x1c, 0x94, 0xb6}}
+gEfiSmmSmbusProtocolGuid = {0x72e40094, 0x2ee1, 0x497a, {0x8f, 0x33, 0x4c, 0x93, 0x4a, 0x9e, 0x9c, 0x0c}}
+gPchSmmSpiProtocolGuid = {0x56521f06, 0xa62, 0x4822, {0x99, 0x63, 0xdf, 0x1, 0x9d, 0x72, 0xc7, 0xe1}}
+gPchSmmIoTrapControlGuid = {0x514d2afd, 0x2096, 0x4283, {0x9d, 0xa6, 0x70, 0x0c, 0xd2, 0x7d, 0xc7, 0xa5}}
+gPchTcoSmiDispatchProtocolGuid = {0x9e71d609, 0x6d24, 0x47fd, {0xb5, 0x72, 0x61, 0x40, 0xf8, 0xd9, 0xc2, 0xa4}}
+gPchPcieSmiDispatchProtocolGuid = {0x3e7d2b56, 0x3f47, 0x42aa, {0x8f, 0x6b, 0x22, 0xf5, 0x19, 0x81, 0x8d, 0xab}}
+gPchAcpiSmiDispatchProtocolGuid = {0xd52bb262, 0xf022, 0x49ec, {0x86, 0xd2, 0x7a, 0x29, 0x3a, 0x7a, 0x05, 0x4b}}
+gPchSmiDispatchProtocolGuid = {0xE6A81BBF, 0x873D, 0x47FD, {0xB6, 0xBE, 0x61, 0xB3, 0xE5, 0x72, 0x09, 0x93}}
+gPchResetCallbackProtocolGuid = {0x3a3300ab, 0xc929, 0x487d, {0xab, 0x34, 0x15, 0x9b, 0xc1, 0x35, 0x62, 0xc0}}
+gPchNvsAreaProtocolGuid = {0x2e058b2b, 0xedc1, 0x4431, {0x87, 0xd9, 0xc6, 0xc4, 0xea, 0x10, 0x2b, 0xe3}}
+gPchEmmcTuningProtocolGuid = {0x10fe7e3b, 0xdbe5, 0x4cfa, {0x90, 0x25, 0x40, 0x02, 0xcf, 0xdd, 0xbb, 0x89}}
+gPchEspiSmiDispatchProtocolGuid = {0xB3C14FF3, 0xBAE8, 0x456C, {0x86, 0x31, 0x27, 0xFE, 0x0C, 0xEB, 0x34, 0x0C}}
+gPchSmmPeriodicTimerControlGuid = {0x6906E93B, 0x603B, 0x4A0F, {0x86, 0x92, 0x83, 0x20, 0x04, 0xAA, 0xF2, 0xDB}}
+gIoTrapExDispatchProtocolGuid = {0x5B48E913, 0x707B, 0x4F9D, {0xAF, 0x2E, 0xEE, 0x03, 0x5B, 0xCE, 0x39, 0x5D}}
+gPchPolicyProtocolGuid = {0x543d5c93, 0x6a28, 0x4513, {0x85, 0x9a, 0x82, 0xa7, 0xb9, 0x12, 0xcb, 0xbe}}
+gPchSraProtocolGuid = {0x7AE12E27, 0x5087, 0x46C8, {0xBF, 0xF0, 0x83, 0x9C, 0x53, 0x7B, 0x25, 0xEB}}
+
+##
+## Hsti
+##
+## HstiSiliconDxe Driver Entry Point
+gHstiProtocolGuid = { 0x1b05de41, 0xc93b, 0x4bb4, { 0xad, 0x47, 0x2a, 0x78, 0xac, 0xf, 0xc9, 0xe4 }}
+## Handler to gather and publish HSTI results on ReadyToBootEvent
+gHstiPublishCompleteProtocolGuid = {0x0f500be6, 0xece4, 0x4ed8, { 0x90, 0x81, 0x9a, 0xa9, 0xa5, 0x23, 0xfb, 0x7b}}
+gEfiAdapterInformationProtocolGuid = { 0xE5DD1403, 0xD622, 0xC24E, {0x84, 0x88, 0xC7, 0x1B, 0x17, 0xF5, 0xE8, 0x02 }}
+
+##
+## Silicon Policy
+##
+## Include/Protocol/SiPolicyProtocol.h
+gDxeSiPolicyProtocolGuid = { 0xeca27516, 0x306c, 0x4e28, { 0x8c, 0x94, 0x4e, 0x52, 0x10, 0x96, 0x69, 0x5e }}
+
+[Ppis.common.Private]
+
+[Ppis]
+##
+## MdeModulePkg
+##
+gPeiCapsulePpiGuid = {0x3acf33ee, 0xd892, 0x40f4, {0xa2, 0xfc, 0x38, 0x54, 0xd2, 0xe1, 0x32, 0x3d}}
+gPeiSmmAccessPpiGuid = {0x268f33a9, 0xcccd, 0x48be, {0x88, 0x17, 0x86, 0x05, 0x3a, 0xc3, 0x2e, 0xd6}}
+gPeiSmmControlPpiGuid = {0x61c68702, 0x4d7e, 0x4f43, {0x8d, 0xef, 0xa7, 0x43, 0x05, 0xce, 0x74, 0xc5}}
+
+##
+## SecurityPkg
+##
+gPeiTpmInitializationDonePpiGuid = {0xa030d115, 0x54dd, 0x447b, { 0x90, 0x64, 0xf2, 0x6, 0x88, 0x3d, 0x7c, 0xcc}}
+
+##
+## Common
+##
+## Include/Ppi/SiPolicy.h
+gSiPolicyPpiGuid = {0xaebffa01, 0x7edc, 0x49ff, {0x8d, 0x88, 0xcb, 0x84, 0x8c, 0x5e, 0x86, 0x70}}
+
+## Include/Ppi/SiPolicy.h
+gSiPreMemPolicyPpiGuid = {0xc133fe57, 0x17c7, 0x4b09, {0x8b, 0x3c, 0x97, 0xc1, 0x89, 0xd0, 0xab, 0x8d}}
+
+##
+## SystemAgent
+##
+gSsaBiosCallBacksPpiGuid = {0x99b56126, 0xe16c, 0x4d9b, {0xbb, 0x71, 0xaa, 0x35, 0x46, 0x1a, 0x70, 0x2f}}
+gSsaBiosServicesPpiGuid = {0x55750d10, 0x6d3d, 0x4bf5, {0x89, 0xd8, 0xe3, 0x5e, 0xf0, 0xb0, 0x90, 0xf4}}
+gEnablePeiGraphicsPpiGuid = {0x8e3bb474, 0x545, 0x4902, {0x86, 0xb0, 0x6c, 0xb5, 0xe2, 0x64, 0xb4, 0xa5}}
+
+##
+## Cpu
+##
+gPeiCachePpiGuid = {0x09be4bc2, 0x790e, 0x4dea, {0x8b, 0xdc, 0x38, 0x05, 0x16, 0x98, 0x39, 0x44}}
+
+##
+## Me
+##
+gMeDidSentPpiGuid = {0x45dc3106, 0xef67, 0x4c71, {0xb0, 0xf0, 0x97, 0x15, 0x9c, 0x7d, 0xbb, 0x7c}}
+
+##
+## PCH
+##
+gWdtPpiGuid = {0xf38d1338, 0xaf7a, 0x4fb6, {0x91, 0xdb, 0x1a, 0x9c, 0x21, 0x83, 0x57, 0x0d}}
+gPchSpiPpiGuid = {0xdade7ce3, 0x6971, 0x4b75, {0x82, 0x5e, 0xe, 0xe0, 0xeb, 0x17, 0x72, 0x2d}}
+gPeiSmbusPolicyPpiGuid = {0x63b6e435, 0x32bc, 0x49c6, {0x81, 0xbd, 0xb7, 0xa1, 0xa0, 0xfe, 0x1a, 0x6c}}
+gPchResetCallbackPpiGuid = {0x17865dc0, 0x0b8b, 0x4da8, {0x8b, 0x42, 0x7c, 0x46, 0xb8, 0x5c, 0xca, 0x4d}}
+
+[LibraryClasses]
+##
+## Common
+##
+AslUpdateLib|Include/Library/AslUpdateLib.h
+SiPolicyLib|Include/Library/SiPolicyLib.h
+UsbLib|Include/Library/UsbLib.h
+UsbInitLib|Include/Private/Library/UsbInitLib.h
+
+##
+## CPU
+##
+CpuMailboxLib|Cpu/Include/Library/CpuMailboxLib.h
+CpuPlatformLib|Cpu/Include/Library/CpuPlatformLib.h
+CpuPolicyLib|Cpu/Include/Library/CpuPolicyLib.h
+
+##
+## Me
+##
+PeiMePolicyLib|Me/Include/Library/PeiMePolicyLib.h
+
+##
+## Pch
+##
+GpioLib|Pch/Include/Library/GpioLib.h
+GpioLib|Pch/Include/Library/GpioNativeLib.h
+PchCycleDecodingLib|Pch/Include/Library/PchCycleDecodingLib.h
+PchEspiLib|Pch/Include/Library/PchEspiLib.h
+PchGbeLib|Pch/Include/Library/PchGbeLib.h
+GbeMdiLib|Pch/Include/Library/GbeMdiLib.h
+PchInfoLib|Pch/Include/Library/PchInfoLib.h
+PchP2sbLib|Pch/Include/Library/PchP2sbLib.h
+PchPcieRpLib|Pch/Include/Library/PchPcieRpLib.h
+PchPcrLib|Pch/Include/Library/PchPcrLib.h
+PchPmcLib|Pch/Include/Library/PchPmcLib.h
+PchPolicyLib|Pch/Include/Library/PchPolicyLib.h
+PchSbiAccessLib|Pch/Include/Library/PchSbiAccessLib.h
+PchSerialIoLib|Pch/Include/Library/PchSerialIoLib.h
+PchSerialIoUartLib|Pch/Include/Library/PchSerialIoUartLib.h
+SecPchLib|Pch/Include/Library/SecPchLib.h
+PchTraceHubLib|Pch/Include/Private/Library/PchTraceHubLib.h
+PchSmmControlLib|Pch/IncludePrivate/Library/PchSmmControlLib.h
+PchWdtCommonLib|Pch/Include/Library/PchWdtCommonLib.h
+OcWdtLib|Pch/Include/Library/OcWdtLib.h
+PchResetLib|Pch/Include/Library/PchResetLib.h
+DxePchPolicyLib|Pch/Include/Library/DxePchPolicyLib.h
+GpioNameBufferLib|Pch/IncludePrivate/Library/GpioNameBufferLib.h
+
+##
+## Sa
+##
+DxeSaPolicyLib|SystemAgent/Include/Library/DxeSaPolicyLib.h
+PeiSaPolicyLib|SystemAgent/Include/Library/PeiSaPolicyLib.h
+SaPlatformLib|SystemAgent/Include/Library/SaPlatformLib.h
+
+##
+## Memory
+##
+
+[PcdsFixedAtBuild]
+## From MdeModulePkg.dec
+## Progress Code for S3 Suspend end.
+## PROGRESS_CODE_S3_SUSPEND_END = (EFI_SOFTWARE_SMM_DRIVER | (EFI_OEM_SPECIFIC | 0x00000001)) = 0x03078001
+gSiPkgTokenSpaceGuid.PcdProgressCodeS3SuspendEnd|0x03078001|UINT32|0x30001033
+
+##
+## PcdNemCodeCacheBase is usally the same as PEI FV Base address,
+## FLASH_BASE+FLASH_REGION_FV_RECOVERY_OFFSET from PlatformPkg.fdf.
+##
+## Restriction:
+## 1) PcdNemCodeCacheBase - (PcdTemporaryRamBase + PcdTemporaryRamSize) >= 4K
+## 2) PcdTemporaryRamBase >= 4G - 64M
+##
+gSiPkgTokenSpaceGuid.PcdNemCodeCacheBase|0xFFF80000|UINT32|0x20000009
+
+##
+## NemCodeCacheSize is usally the same as PEI FV Size,
+## FLASH_REGION_FV_RECOVERY_SIZE from PlatformPkg.fdf.
+##
+## Restriction:
+## 1) PcdNemTotalCacheSize = NemCodeCacheSize + PcdTemporaryRamSize
+## <= Maximun CPU NEM total size (Code + Data)
+## = LLC size - 0.5M
+## 2) PcdTemporaryRamSize <= Maximum CPU NEM data size
+## = MLC size
+## NOTE: The size restriction may be changed in next generation processor.
+## Please refer to Processor BWG for detail.
+##
+gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress|0xFF800000|UINT32|0x10000001
+gSiPkgTokenSpaceGuid.PcdBiosSize|0x00800000|UINT32|0x10000002
+gSiPkgTokenSpaceGuid.PcdTemporaryRamBase|0xfef00000|UINT32|0x00010028
+gSiPkgTokenSpaceGuid.PcdTemporaryRamSize|0x2000|UINT32|0x00010029
+gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase|0xFFE60000|UINT32|0x30000004
+gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize|0x000A0000|UINT32|0x30000005
+gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset|0x00660000|UINT32|0x30000006
+
+##
+## PcdEfiGcdAllocateType is using for EFI_GCD_ALLOCATE_TYPE selection
+## value of the struct
+## 0x00 EfiGcdAllocateAnySearchBottomUp
+## 0x01 EfiGcdAllocateMaxAddressSearchBottomUp
+## 0x03 EfiGcdAllocateAnySearchTopDown
+## 0x04 EfiGcdAllocateMaxAddressSearchTopDown
+##
+## below value should not using in this situation
+## 0x05 EfiGcdMaxAllocateType : design for max value of struct
+## 0x02 EfiGcdAllocateAddress : design for speccification address allocate
+##
+gSiPkgTokenSpaceGuid.PcdEfiGcdAllocateType|0x01|UINT8|0x40000000
+
+gSiPkgTokenSpaceGuid.PcdSmmbaseSwSmi|0x55|UINT8|0x0010005
+gSiPkgTokenSpaceGuid.PcdHwpSmi|0x27|UINT8|0x40000001
+gSiPkgTokenSpaceGuid.PcdItbmSmi|0x29|UINT8|0x40000002
+
+gSiPkgTokenSpaceGuid.PcdAbove4GBMmioBase|0x0000004000000000|UINT64|0x40000003
+gSiPkgTokenSpaceGuid.PcdAbove4GBMmioSize|0x0000004000000000|UINT64|0x40000004
+
+[PcdsDynamic, PcdsPatchableInModule]
+## From MdeModulePkg.dec
+## Default OEM ID for ACPI table creation, its length must be 0x6 bytes to follow ACPI specification.
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemId|"INTEL "|VOID*|0x30001034
+## Default OEM Table ID for ACPI table creation, it is "EDK2 ".
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemTableId|0x20202020324B4445|UINT64|0x30001035
+## Default OEM Revision for ACPI table creation.
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemRevision|0x00000002|UINT32|0x30001036
+## Default Creator ID for ACPI table creation.
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorId|0x20202020|UINT32|0x30001037
+## Default Creator Revision for ACPI table creation.
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorRevision|0x01000013|UINT32|0x30001038
+
+[PcdsFixedAtBuild, PcdsPatchableInModule]
+## Maximun number of performance log entries during PEI phase.
+gSiPkgTokenSpaceGuid.PcdMaxPeiPerformanceLogEntries|40|UINT8|0x0001002f
+## This value is used to set the base address of MCH
+gSiPkgTokenSpaceGuid.PcdMchBaseAddress|0xFED10000|UINT64|0x00010030
+## This value is used to set the base address of PCH devices
+gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress|0x0000EFA0|UINT16|0x00010031
+gSiPkgTokenSpaceGuid.PcdTcoBaseAddress|0x0400|UINT16|0x00010034
+gSiPkgTokenSpaceGuid.PcdAcpiBaseAddress|0x1800|UINT16|0x00010035
+
+## 32KB window
+gSiPkgTokenSpaceGuid.PcdMchMmioSize|0x8000|UINT32|0x50000000
+
+## Stack size in the temporary RAM.
+## 0 means half of TemporaryRamSize.
+gSiPkgTokenSpaceGuid.PcdPeiTemporaryRamStackSize|0|UINT32|0x00010036
+##
+## PcdFviSmbiosType determines the SMBIOS OEM type (0x80 to 0xFF) defined in SMBIOS,
+## values 0-0x7F will be treated as disable FVI reporting.
+## FVI structure uses it as SMBIOS OEM type to provide version information.
+##
+gSiPkgTokenSpaceGuid.PcdFviSmbiosType|0xDD|UINT8|0x00010037
+gSiPkgTokenSpaceGuid.PcdSaPciPrint|FALSE|BOOLEAN|0x00010039
+##
+## SMBIOS defaults
+##
+gSiPkgTokenSpaceGuid.PcdSmbiosDefaultSocketDesignation|"U3E1"|VOID*|0x0001003a
+gSiPkgTokenSpaceGuid.PcdSmbiosDefaultSerialNumber|"To Be Filled By O.E.M."|VOID*|0x0001003b
+gSiPkgTokenSpaceGuid.PcdSmbiosDefaultAssetTag|"To Be Filled By O.E.M."|VOID*|0x0001003c
+gSiPkgTokenSpaceGuid.PcdSmbiosDefaultPartNumber|"To Be Filled By O.E.M."|VOID*|0x0001003d
+
+##
+## Allocate 56 KB [0x2000..0xFFFF] of I/O space for Pci Devices
+## If PcdPciReservedMemLimit =0 Pci Reserved default MMIO Limit is 0xE0000000 else use PcdPciReservedMemLimit .
+##
+gSiPkgTokenSpaceGuid.PcdPciReservedIobase |0x2000 |UINT16|0x00010041
+gSiPkgTokenSpaceGuid.PcdPciReservedIoLimit |0xFFFF |UINT16|0x00010042
+gSiPkgTokenSpaceGuid.PcdPciReservedMemLimit |0x0000 |UINT32|0x00010043
+
+##
+## Default 8MB TSEG
+##
+gSiPkgTokenSpaceGuid.PcdTsegSize|0x800000|UINT32|0x00010046
+##
+## gSiPkgTokenSpaceGuid.PcdFwStsSmbiosType determines the SMBIOS OEM type (0x80 to 0xFF) defined
+## in SMBIOS, values 0-0x7F will be treated as disable FWSTS SMBIOS reporting.
+## FWSTS structure uses it as SMBIOS OEM type to provide FWSTS information.
+##
+gSiPkgTokenSpaceGuid.PcdFwStsSmbiosType|0xDB|UINT8|0x00010047
+
+##
+## Maximum Address the AP Wakeup Buffer can start.
+##
+gSiPkgTokenSpaceGuid.PcdCpuApWakeupBufferMaxAddr|0x58000|UINT32|0x00010048
+
+##
+## Silicon Reference Code versions
+##
+
+##Major:To represent code generation
+gSiPkgTokenSpaceGuid.PcdSiliconInitVersionMajor |0x07|UINT8|0x00010049
+
+##Revision:Weekly build number
+gSiPkgTokenSpaceGuid.PcdSiliconInitVersionRevision|0x57|UINT8|0x00010051
+
+##Build[7:4]:Daily build number.
+##Build[3:0]:Patch build number.
+gSiPkgTokenSpaceGuid.PcdSiliconInitVersionBuild |0x40|UINT8|0x00010052
+
+
+##
+## Temp MEM IO resource
+##
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMin |2 |UINT8 |0x00010053
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMax |10 |UINT8 |0x00010054
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempMemBaseAddr |0xFE600000|UINT32|0x00010055
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempMemSize |0x00200000|UINT32|0x00010056
+
+##
+## This PCD specifies the base address of the HPET timer.
+## The acceptable values are 0xFED00000, 0xFED01000, 0xFED02000, and 0xFED03000
+##
+gSiPkgTokenSpaceGuid.PcdHpetBaseAddress |0xFED00000|UINT32|0x00010057
+gSiPkgTokenSpaceGuid.PcdSiHpetBaseAddress |0xFED00000|UINT32|0x00010060
+##
+## This PCD specifies the base address of the IO APIC.
+## The acceptable values are 0xFECxx000.
+##
+#gSiPkgTokenSpaceGuid.PcdIoApicBaseAddress |0xFEC00000|UINT32|0x00010058
+##
+## Regbar Base Address
+##
+gSiPkgTokenSpaceGuid.PcdRegBarBaseAddress|0xFC000000|UINT32|0x00010059
+
+## Null-terminated string of the Version of Physical Presence interface supported by platform.
+# @Prompt Version of Physical Presence interface supported by platform.
+gSiPkgTokenSpaceGuid.PcdTcgPhysicalPresenceInterfaceVer|"1.3"|VOID*|0x00000008
+
+[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
+##
+## SerialIo Uart Configuration
+##
+gSiPkgTokenSpaceGuid.PcdSerialIoUartDebugEnable |0 |UINT8 |0x00100001 # 0:Disable, 1:Enable and Initialize, 2:Enable without Initializing
+gSiPkgTokenSpaceGuid.PcdSerialIoUartNumber |2 |UINT8 |0x00100002
+gSiPkgTokenSpaceGuid.PcdSerialIoUartInputClock |1843200|UINT32|0x00100003
+gSiPkgTokenSpaceGuid.PcdSerialIoUart0PinMuxing |0 |UINT8 |0x00100009 # 0: default pins, 1: pins muxed with CNV_BRI/RGI
+##
+## PCI Express MMIO region length
+## Valid settings: 0x10000000/256MB, 0x8000000/128MB, 0x4000000/64MB
+##
+gSiPkgTokenSpaceGuid.PcdPciExpressRegionLength|0x10000000|UINT32|0x0010004
+
+## Indidates if SMM Save State saved in MSRs.
+# if enabled, SMM Save State will use the MSRs instead of the memory.<BR><BR>
+# TRUE - SMM Save State will use the MSRs.<BR>
+# FALSE - SMM Save State will use the memory.<BR>
+# @Prompt SMM Save State uses MSRs.
+gSiPkgTokenSpaceGuid.PcdCpuSmmMsrSaveStateEnable|FALSE|BOOLEAN|0x20000001
+[PcdsDynamic]
+
+## Indidates if SMM Delay feature is supported.<BR><BR>
+# TRUE - SMM Delay feature is supported.<BR>
+# FALSE - SMM Delay feature is not supported.<BR>
+# @Prompt SMM Delay feature.
+gSiPkgTokenSpaceGuid.PcdCpuSmmUseDelayIndication|TRUE|BOOLEAN|0x0010009
+
+## Indidates if SMM Block feature is supported.<BR><BR>
+# TRUE - SMM Block feature is supported.<BR>
+# FALSE - SMM Block feature is not supported.<BR>
+# @Prompt SMM Block feature.
+gSiPkgTokenSpaceGuid.PcdCpuSmmUseBlockIndication|TRUE|BOOLEAN|0x001000A
+
+## Indidates if SMM Enable/Disable feature is supported.<BR><BR>
+# TRUE - SMM Enable/Disable feature is supported.<BR>
+# FALSE - SMM Enable/Disable feature is not supported.<BR>
+# @Prompt SMM Enable/Disable feature.
+gSiPkgTokenSpaceGuid.PcdCpuSmmUseSmmEnableIndication|TRUE|BOOLEAN|0x001000B
+
+## Indidates if SMM PROT MODE feature is supported.<BR><BR>
+# TRUE - SMM PROT MODE feature is supported.<BR>
+# FALSE - SMM PROT MODE feature is not supported.<BR>
+# @Prompt SMM PROT MODE feature.
+gSiPkgTokenSpaceGuid.PcdCpuSmmProtectedModeEnable|TRUE|BOOLEAN|0x001000C
+
+## Indidates if SMM Code Access Check feature is supported.<BR><BR>
+# TRUE - SMM Code Access Check feature is supported.<BR>
+# FALSE - SMM Code Access Check feature is not supported.<BR>
+# @Prompt SMM Code Access Check feature.
+gSiPkgTokenSpaceGuid.PcdCpuSmmCodeAccessCheckEnable|TRUE|BOOLEAN|0x001000D
+
+[PcdsFeatureFlag]
+##
+## Those PCDs are used to control build process.
+##
+gSiPkgTokenSpaceGuid.PcdTraceHubEnable |FALSE|BOOLEAN|0xF0000001
+gSiPkgTokenSpaceGuid.PcdSmmVariableEnable |FALSE|BOOLEAN|0xF0000002
+gSiPkgTokenSpaceGuid.PcdAtaEnable |FALSE|BOOLEAN|0xF0000004
+gSiPkgTokenSpaceGuid.PcdSiCsmEnable |FALSE|BOOLEAN|0xF0000005
+gSiPkgTokenSpaceGuid.PcdUseHpetTimer |TRUE |BOOLEAN|0xF0000006
+gSiPkgTokenSpaceGuid.PcdSgEnable |TRUE |BOOLEAN|0xF0000008
+gSiPkgTokenSpaceGuid.PcdAcpiEnable |TRUE |BOOLEAN|0xF0000009
+gSiPkgTokenSpaceGuid.PcdSourceDebugEnable |FALSE|BOOLEAN|0xF000000B
+gSiPkgTokenSpaceGuid.PcdPpmEnable |TRUE |BOOLEAN|0xF000000C
+gSiPkgTokenSpaceGuid.PcdIntegratedTouchEnable |FALSE|BOOLEAN|0xF000000F
+gSiPkgTokenSpaceGuid.PcdPttEnable |FALSE|BOOLEAN|0xF0000011
+gSiPkgTokenSpaceGuid.PcdJhiEnable |FALSE|BOOLEAN|0xF0000012
+gSiPkgTokenSpaceGuid.PcdSmbiosEnable |TRUE |BOOLEAN|0xF0000014
+gSiPkgTokenSpaceGuid.PcdS3Enable |TRUE |BOOLEAN|0xF0000015
+gSiPkgTokenSpaceGuid.PcdOverclockEnable |FALSE|BOOLEAN|0xF0000016
+gSiPkgTokenSpaceGuid.PcdCpuPowerOnConfigEnable |FALSE|BOOLEAN|0xF0000017
+gSiPkgTokenSpaceGuid.PcdIgdEnable |TRUE |BOOLEAN|0xF000001A
+gSiPkgTokenSpaceGuid.PcdPegEnable |TRUE |BOOLEAN|0xF000001B
+gSiPkgTokenSpaceGuid.PcdSaDmiEnable |TRUE |BOOLEAN|0xF000001C
+gSiPkgTokenSpaceGuid.PcdIpuEnable |TRUE |BOOLEAN|0xF000001D
+gSiPkgTokenSpaceGuid.PcdGnaEnable |TRUE |BOOLEAN|0xF000001E
+gSiPkgTokenSpaceGuid.PcdSaOcEnable |TRUE |BOOLEAN|0xF000001F
+gSiPkgTokenSpaceGuid.PcdVtdEnable |TRUE |BOOLEAN|0xF0000020
+gSiPkgTokenSpaceGuid.PcdBdatEnable |FALSE|BOOLEAN|0xF0000023
+gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable |TRUE |BOOLEAN|0xF0000024
+gSiPkgTokenSpaceGuid.PcdPeiDisplayEnable |TRUE |BOOLEAN|0xF0000025
+gSiPkgTokenSpaceGuid.PcdCflCpuEnable |FALSE|BOOLEAN|0xF0000027
+gSiPkgTokenSpaceGuid.PcdOcWdtEnable |FALSE|BOOLEAN|0xF0000029
+gSiPkgTokenSpaceGuid.PcdMinTreeEnable |FALSE|BOOLEAN|0xF000002A # To separate modules used in mininal source tree and advanced features
+gSiPkgTokenSpaceGuid.PcdSerialIoUartEnable |FALSE|BOOLEAN|0xF0000033
+gSiPkgTokenSpaceGuid.PcdSiCatalogDebugEnable |FALSE|BOOLEAN|0xF0000034
+
+gSiPkgTokenSpaceGuid.PcdEdk2MasterEnable |FALSE|BOOLEAN|0xF0000035
+gSiPkgTokenSpaceGuid.PcdPpamEnable |TRUE |BOOLEAN|0xF0000036
+
+#This PCD is used to enable WDT for debug purposes in OverClocking.
+gSiPkgTokenSpaceGuid.PcdOcEnableWdtforDebug |FALSE|BOOLEAN|0xF0000037
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock.h
new file mode 100644
index 0000000000..d0e3d94418
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock.h
@@ -0,0 +1,53 @@
+/** @file
+ Header file for Config Block Lib implementation
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CONFIG_BLOCK_H_
+#define _CONFIG_BLOCK_H_
+
+#include <Uefi/UefiBaseType.h>
+#include <Uefi/UefiMultiPhase.h>
+#include <Pi/PiBootMode.h>
+#include <Pi/PiHob.h>
+
+#pragma pack (push,1)
+
+///
+/// Config Block Header
+///
+typedef struct _CONFIG_BLOCK_HEADER {
+ EFI_HOB_GUID_TYPE GuidHob; ///< Offset 0-23 GUID extension HOB header
+ UINT8 Revision; ///< Offset 24 Revision of this config block
+ UINT8 Attributes; ///< Offset 25 The main revision for config block
+ UINT8 Reserved[2]; ///< Offset 26-27 Reserved for future use
+} CONFIG_BLOCK_HEADER;
+
+///
+/// Config Block
+///
+typedef struct _CONFIG_BLOCK {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Header of config block
+ //
+ // Config Block Data
+ //
+} CONFIG_BLOCK;
+
+///
+/// Config Block Table Header
+///
+typedef struct _CONFIG_BLOCK_TABLE_STRUCT {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 GUID number for main entry of config block
+ UINT8 Rsvd0[2]; ///< Offset 28-29 Reserved for future use
+ UINT16 NumberOfBlocks; ///< Offset 30-31 Number of config blocks (N)
+ UINT32 AvailableSize; ///< Offset 32-35 Current config block table size
+///
+/// Individual Config Block Structures are added here in memory as part of AddConfigBlock()
+///
+} CONFIG_BLOCK_TABLE_HEADER;
+#pragma pack (pop)
+
+#endif // _CONFIG_BLOCK_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/SiConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/SiConfig.h
new file mode 100644
index 0000000000..27b5a9440e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/SiConfig.h
@@ -0,0 +1,89 @@
+/** @file
+ Si Config Block
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_CONFIG_H_
+#define _SI_CONFIG_H_
+
+#define SI_CONFIG_REVISION 3
+
+extern EFI_GUID gSiConfigGuid;
+
+
+#pragma pack (push,1)
+
+/**
+ The Silicon Policy allows the platform code to publish a set of configuration
+ information that the RC drivers will use to configure the silicon hardware.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Added TraceHubMemBase
+ <b>Revision 3</b>
+ - Deprecated SkipPostBootSai
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0 - 27 Config Block Header
+ //
+ // Platform specific common policies that used by several silicon components.
+ //
+ UINT32 CsmFlag : 1; ///< Offset 44 BIT0: CSM status flag.
+ /**
+ @deprecated since revision 3
+ **/
+ UINT32 SkipPostBootSai : 1;
+ UINT32 RsvdBits : 30; ///< Reserved
+ UINT32 *SsidTablePtr; // Offset 48
+ UINT16 NumberOfSsidTableEntry; // Offset 52
+ UINT16 Reserved; // Offset 54
+ /**
+ If Trace Hub is enabled and trace to memory is desired, Platform code or BootLoader needs to allocate trace hub memory
+ as reserved, and save allocated memory base to TraceHubMemBase to ensure Trace Hub memory is configured properly.
+ To get total trace hub memory size please refer to TraceHubCalculateTotalBufferSize ()
+
+ Noted: If EDKII memory service is used to allocate memory, it will require double memory size to support size-aligned memory allocation,
+ so Platform code or FSP Wrapper code should ensure enough memory available for size-aligned TraceHub memory allocation.
+ **/
+ UINT32 TraceHubMemBase; // Offset 58
+} SI_CONFIG;
+
+#pragma pack (pop)
+
+#define DEFAULT_SSVID 0x8086
+#define DEFAULT_SSDID 0x7270
+#define MAX_DEVICE_COUNT 70
+
+///
+/// Subsystem Vendor ID / Subsystem ID
+///
+typedef struct {
+ UINT16 SubSystemVendorId;
+ UINT16 SubSystemId;
+} SVID_SID_VALUE;
+
+//
+// Below is to match PCI_SEGMENT_LIB_ADDRESS () which can directly send to PciSegmentRead/Write functions.
+//
+typedef struct {
+ union {
+ struct {
+ UINT64 Register:12;
+ UINT64 Function:3;
+ UINT64 Device:5;
+ UINT64 Bus:8;
+ UINT64 Reserved1:4;
+ UINT64 Segment:16;
+ UINT64 Reserved2:16;
+ } Bits;
+ UINT64 SegBusDevFuncRegister;
+ } Address;
+ SVID_SID_VALUE SvidSidValue;
+ UINT32 Reserved;
+} SVID_SID_INIT_ENTRY;
+
+#endif // _SI_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/UsbConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/UsbConfig.h
new file mode 100644
index 0000000000..8b51e2d47a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/UsbConfig.h
@@ -0,0 +1,291 @@
+/** @file
+ Common USB policy shared between PCH and CPU
+ Contains general features settings for xHCI and xDCI
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _USB_CONFIG_H_
+#define _USB_CONFIG_H_
+
+#define USB_CONFIG_REVISION 3
+extern EFI_GUID gUsbConfigGuid;
+
+#define MAX_USB2_PORTS 16
+#define MAX_USB3_PORTS 10
+
+#pragma pack (push,1)
+
+#define PCH_USB_OC_PINS_MAX 8 ///< Maximal possible number of USB Over Current pins
+
+///
+/// Overcurrent pins, the values match the setting of EDS, please refer to EDS for more details
+///
+typedef enum {
+ UsbOverCurrentPin0 = 0,
+ UsbOverCurrentPin1,
+ UsbOverCurrentPin2,
+ UsbOverCurrentPin3,
+ UsbOverCurrentPin4,
+ UsbOverCurrentPin5,
+ UsbOverCurrentPin6,
+ UsbOverCurrentPin7,
+ UsbOverCurrentPinMax,
+ UsbOverCurrentPinSkip = 0xFF
+} USB_OVERCURRENT_PIN;
+
+/**
+ This structure configures per USB2 AFE settings.
+ It allows to setup the port electrical parameters.
+**/
+typedef struct {
+/** Per Port HS Preemphasis Bias (PERPORTPETXISET)
+ 000b - 0mV
+ 001b - 11.25mV
+ 010b - 16.9mV
+ 011b - 28.15mV
+ 100b - 28.15mV
+ 101b - 39.35mV
+ 110b - 45mV
+ 111b - 56.3mV
+**/
+ UINT8 Petxiset;
+/** Per Port HS Transmitter Bias (PERPORTTXISET)
+ 000b - 0mV
+ 001b - 11.25mV
+ 010b - 16.9mV
+ 011b - 28.15mV
+ 100b - 28.15mV
+ 101b - 39.35mV
+ 110b - 45mV
+ 111b - 56.3mV
+**/
+ UINT8 Txiset;
+/**
+ Per Port HS Transmitter Emphasis (IUSBTXEMPHASISEN)
+ 00b - Emphasis OFF
+ 01b - De-emphasis ON
+ 10b - Pre-emphasis ON
+ 11b - Pre-emphasis & De-emphasis ON
+**/
+ UINT8 Predeemp;
+/**
+ Per Port Half Bit Pre-emphasis (PERPORTTXPEHALF)
+ 1b - half-bit pre-emphasis
+ 0b - full-bit pre-emphasis
+**/
+ UINT8 Pehalfbit;
+} USB20_AFE;
+
+/**
+ This structure configures per USB2 port physical settings.
+ It allows to setup the port location and port length, and configures the port strength accordingly.
+**/
+typedef struct {
+ /**
+ These members describe the specific over current pin number of USB 2.0 Port N.
+ It is SW's responsibility to ensure that a given port's bit map is set only for
+ one OC pin Description. USB2 and USB3 on the same combo Port must use the same
+ OC pin (see: USB_OVERCURRENT_PIN).
+ **/
+ UINT32 OverCurrentPin : 8;
+ UINT32 Enable : 1; ///< 0: Disable; <b>1: Enable</b>.
+ UINT32 RsvdBits0 : 23; ///< Reserved bits
+ /**
+ Changing this policy values from default ones may require disabling USB2 PHY Sus Well Power Gating
+ through Usb2PhySusPgEnable on PCH-LP
+ **/
+ USB20_AFE Afe; ///< USB2 AFE settings
+} USB20_PORT_CONFIG;
+
+/**
+ This structure describes whether the USB3 Port N is enabled by platform modules.
+**/
+typedef struct {
+ /**
+ These members describe the specific over current pin number of USB 3.x Port N.
+ It is SW's responsibility to ensure that a given port's bit map is set only for
+ one OC pin Description. USB2 and USB3 on the same combo Port must use the same
+ OC pin (see: USB_OVERCURRENT_PIN).
+ **/
+ UINT32 OverCurrentPin : 8;
+
+ /**
+ USB 3.0 TX Output Downscale Amplitude Adjustment (orate01margin)
+ HSIO_TX_DWORD8[21:16]
+ <b>Default = 00h</b>
+ **/
+ UINT32 HsioTxDownscaleAmp : 8;
+ /**
+ USB 3.0 TX Output -3.5dB De-Emphasis Adjustment Setting (ow2tapgen2deemph3p5)
+ HSIO_TX_DWORD5[21:16]
+ <b>Default = 29h</b> (approximately -3.5dB De-Emphasis)
+ **/
+ UINT32 HsioTxDeEmph : 8;
+
+ UINT32 Enable : 1; ///< 0: Disable; <b>1: Enable</b>.
+ UINT32 HsioTxDeEmphEnable : 1; ///< Enable the write to USB 3.0 TX Output -3.5dB De-Emphasis Adjustment, <b>0: Disable</b>; 1: Enable.
+ UINT32 HsioTxDownscaleAmpEnable : 1; ///< Enable the write to USB 3.0 TX Output Downscale Amplitude Adjustment, <b>0: Disable</b>; 1: Enable.
+ UINT32 RsvdBits0 : 5; ///< Reserved bits
+} USB30_PORT_CONFIG;
+
+/**
+ The XDCI_CONFIG block describes the configurations
+ of the xDCI Usb Device controller.
+**/
+typedef struct {
+ /**
+ This member describes whether or not the xDCI controller should be enabled.
+ 0: Disable; <b>1: Enable</b>.
+ **/
+ UINT32 Enable : 1;
+ UINT32 RsvdBits0 : 31; ///< Reserved bits
+} XDCI_CONFIG;
+
+//
+// Below defines are for proper UPD construction and values syncing between UPD and policy
+//
+#define B_XHCI_HSIO_CTRL_ADAPT_OFFSET_CFG_EN BIT0 ///< Enable the write to Signed Magnatude number added to the CTLE code bit
+#define B_XHCI_HSIO_FILTER_SELECT_N_EN BIT1 ///< Enable the write to LFPS filter select for n
+#define B_XHCI_HSIO_FILTER_SELECT_P_EN BIT2 ///< Enable the write to LFPS filter select for p
+#define B_XHCI_HSIO_LFPS_CFG_PULLUP_DWN_RES_EN BIT3 ///< Enable the write to olfpscfgpullupdwnres
+#define N_XHCI_UPD_HSIO_CTRL_ADAPT_OFFSET_CFG 3
+#define N_XHCI_UPD_HSIO_LFPS_CFG_PULLUP_DWN_RES 0
+#define N_XHCI_UPD_HSIO_FILTER_SELECT_P 0
+#define N_XHCI_UPD_HSIO_FILTER_SELECT_N 4
+
+typedef struct {
+ /**
+ Signed Magnatude number added to the CTLE code.(ctle_adapt_offset_cfg_4_0)
+ HSIO_RX_DWORD25 [20:16]
+ Ex: -1 -- 1_0001. +1: 0_0001
+ <b>Default = 0h</b>
+ **/
+ UINT32 HsioCtrlAdaptOffsetCfg : 5;
+ /**
+ LFPS filter select for n (filter_sel_n_2_0)
+ HSIO_RX_DWORD51 [29:27]
+ 0h:1.6ns
+ 1h:2.4ns
+ 2h:3.2ns
+ 3h:4.0ns
+ 4h:4.8ns
+ 5h:5.6ns
+ 6h:6.4ns
+ <b>Default = 0h</b>
+ **/
+ UINT32 HsioFilterSelN : 3;
+ /**
+ LFPS filter select for p (filter_sel_p_2_0)
+ HSIO_RX_DWORD51 [26:24]
+ 0h:1.6ns
+ 1h:2.4ns
+ 2h:3.2ns
+ 3h:4.0ns
+ 4h:4.8ns
+ 5h:5.6ns
+ 6h:6.4ns
+ <b>Default = 0h</b>
+ **/
+ UINT32 HsioFilterSelP : 3;
+ /**
+ Controls the input offset (olfpscfgpullupdwnres_sus_usb_2_0)
+ HSIO_RX_DWORD51 [2:0]
+ 000 Prohibited
+ 001 45K
+ 010 Prohibited
+ 011 31K
+ 100 36K
+ 101 36K
+ 110 36K
+ 111 36K
+ <b>Default = 3h</b>
+ **/
+ UINT32 HsioOlfpsCfgPullUpDwnRes : 3;
+
+ UINT32 HsioCtrlAdaptOffsetCfgEnable : 1; ///< Enable the write to Signed Magnatude number added to the CTLE code, <b>0: Disable</b>; 1: Enable.
+ UINT32 HsioFilterSelNEnable : 1; ///< Enable the write to LFPS filter select for n, <b>0: Disable</b>; 1: Enable.
+ UINT32 HsioFilterSelPEnable : 1; ///< Enable the write to LFPS filter select for p, <b>0: Disable</b>; 1: Enable.
+ UINT32 HsioOlfpsCfgPullUpDwnResEnable : 1; ///< Enable the write to olfpscfgpullupdwnres, <b>0: Disable</b>; 1: Enable.
+ UINT32 RsvdBits0 : 14; ///< Reserved bits
+} USB30_HSIO_RX_CONFIG;
+
+
+/**
+ This member describes the expected configuration of the USB controller,
+ Platform modules may need to refer Setup options, schematic, BIOS specification to update this field.
+ The Usb20OverCurrentPins and Usb30OverCurrentPins field must be updated by referring the schematic.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Added Usb2PhySusPgEnable - for enabling/disabling USB2 PHY SUS Well Power Gating
+ <b>Revision 3</b>:
+ Added HSIO Rx tuning policy options structure USB30_HSIO_RX_CONFIG
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ This policy setting controls state of Compliance Mode enabling.
+ Compliance Mode can be enabled for testing through this option but defualt setting is Disabled.
+ <b>0:Disable</b>, 1: Enable
+ **/
+ UINT32 EnableComplianceMode : 1;
+ /**
+ This policy option when set will make BIOS program Port Disable Override register during PEI phase.
+ When disabled BIOS will not program the PDO during PEI phase and leave PDO register unlocked for later programming.
+ If this is disabled, platform code MUST set it before booting into OS.
+ <b>1: Enable</b>, 0: Disable
+ **/
+ UINT32 PdoProgramming : 1;
+ /**
+ This option allows for control whether USB should program the Overcurrent Pins mapping into xHCI.
+ Disabling this feature will disable overcurrent detection functionality.
+ Overcurrent Pin mapping data is contained in respective port structures (i.e. USB30_PORT_CONFIG) in OverCurrentPin field.
+ By default this Overcurrent functionality should be enabled and disabled only for OBS debug usage.
+ <b>1: Will program USB OC pin mapping in respective xHCI controller registers</b>
+ 0: Will clear OC pin mapping allow for OBS usage of OC pins
+ **/
+ UINT32 OverCurrentEnable : 1;
+ /**
+ <b>(Test)</b>
+ If this policy option is enabled then BIOS will program OCCFDONE bit in xHCI meaning that OC mapping data will be
+ consumed by xHCI and OC mapping registers will be locked. OverCurrent mapping data is taken from respective port data
+ structure from OverCurrentPin field.
+ If EnableOverCurrent policy is enabled this also should be enabled, otherwise xHCI won't consume OC mapping data.
+ <b>1: Program OCCFDONE bit and make xHCI consume OverCurrent mapping data</b>
+ 0: Do not program OCCFDONE bit making it possible to use OBS debug on OC pins.
+ **/
+ UINT32 XhciOcLock : 1;
+ /**
+ <b>(Test)</b>
+ This policy option enables USB2 PHY SUS Well Power Gating functionality.
+ Please note this is ignored on PCH H
+ <b>0: disable USB2 PHY SUS Well Power Gating</b>
+ 1: enable USB2 PHY SUS Well Power Gating
+ **/
+ UINT32 Usb2PhySusPgEnable : 1;
+ UINT32 RsvdBits0 : 27; ///< Reserved bits
+ /**
+ These members describe whether the USB2 Port N of PCH is enabled by platform modules.
+ **/
+ USB20_PORT_CONFIG PortUsb20[MAX_USB2_PORTS];
+ /**
+ These members describe whether the USB3 Port N of PCH is enabled by platform modules.
+ **/
+ USB30_PORT_CONFIG PortUsb30[MAX_USB3_PORTS];
+ /**
+ This member describes whether or not the xDCI controller should be enabled.
+ **/
+ XDCI_CONFIG XdciConfig;
+ /**
+ This member describes policy options for RX signal tuning in ModPHY
+ **/
+ USB30_HSIO_RX_CONFIG PortUsb30HsioRx[MAX_USB3_PORTS];
+} USB_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _USB_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/AslUpdateLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/AslUpdateLib.h
new file mode 100644
index 0000000000..39baa6c03a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/AslUpdateLib.h
@@ -0,0 +1,157 @@
+/** @file
+ ASL dynamic update library definitions.
+ This library provides dymanic update to various ASL structures.
+ There may be different libraries for different environments (PEI, BS, RT, SMM).
+ Make sure you meet the requirements for the library (protocol dependencies, use
+ restrictions, etc).
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _ASL_UPDATE_LIB_H_
+#define _ASL_UPDATE_LIB_H_
+
+//
+// Include files
+//
+#include <IndustryStandard/Acpi.h>
+#include <Protocol/AcpiTable.h>
+#include <Protocol/AcpiSystemDescriptionTable.h>
+
+//
+// AML parsing definitions
+//
+#define AML_RESRC_TEMP_END_TAG 0x0079
+
+//
+// ASL PSS package structure layout
+//
+#pragma pack (1)
+typedef struct {
+ UINT8 NameOp; // 12h ;First opcode is a NameOp.
+ UINT8 PackageLead; // 20h ;First opcode is a NameOp.
+ UINT8 NumEntries; // 06h ;First opcode is a NameOp.
+ UINT8 DwordPrefix1; // 0Ch
+ UINT32 CoreFrequency; // 00h
+ UINT8 DwordPrefix2; // 0Ch
+ UINT32 Power; // 00h
+ UINT8 DwordPrefix3; // 0Ch
+ UINT32 TransLatency; // 00h
+ UINT8 DwordPrefix4; // 0Ch
+ UINT32 BmLatency; // 00h
+ UINT8 DwordPrefix5; // 0Ch
+ UINT32 Control; // 00h
+ UINT8 DwordPrefix6; // 0Ch
+ UINT32 Status; // 00h
+} PSS_PACKAGE_LAYOUT;
+#pragma pack()
+
+/**
+ Initialize the ASL update library state.
+ This must be called prior to invoking other library functions.
+
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+InitializeAslUpdateLib (
+ VOID
+ );
+
+/**
+ This procedure will update immediate value assigned to a Name
+
+ @param[in] AslSignature The signature of Operation Region that we want to update.
+ @param[in] Buffer source of data to be written over original aml
+ @param[in] Length length of data to be overwritten
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+UpdateNameAslCode(
+ IN UINT32 AslSignature,
+ IN VOID *Buffer,
+ IN UINTN Length
+ );
+
+/**
+ This procedure will update the name of ASL Method
+
+ @param[in] AslSignature - The signature of Operation Region that we want to update.
+ @param[in] Buffer - source of data to be written over original aml
+ @param[in] Length - length of data to be overwritten
+
+ @retval EFI_SUCCESS - The function completed successfully.
+ @retval EFI_NOT_FOUND - Failed to locate AcpiTable.
+**/
+EFI_STATUS
+UpdateMethodAslCode (
+ IN UINT32 AslSignature,
+ IN VOID *Buffer,
+ IN UINTN Length
+ );
+
+/**
+ This function uses the ACPI support protocol to locate an ACPI table using the .
+ It is really only useful for finding tables that only have a single instance,
+ e.g. FADT, FACS, MADT, etc. It is not good for locating SSDT, etc.
+ Matches are determined by finding the table with ACPI table that has
+ a matching signature and version.
+
+ @param[in] Signature Pointer to an ASCII string containing the Signature to match
+ @param[in, out] Table Updated with a pointer to the table
+ @param[in, out] Handle AcpiSupport protocol table handle for the table found
+ @param[in, out] Version On input, the version of the table desired,
+ on output, the versions the table belongs to
+ @see AcpiSupport protocol for details
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+LocateAcpiTableBySignature (
+ IN UINT32 Signature,
+ IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
+ IN OUT UINTN *Handle
+ );
+
+/**
+ This function uses the ACPI support protocol to locate an ACPI SSDT table.
+ The table is located by searching for a matching OEM Table ID field.
+ Partial match searches are supported via the TableIdSize parameter.
+
+ @param[in] TableId Pointer to an ASCII string containing the OEM Table ID from the ACPI table header
+ @param[in] TableIdSize Length of the TableId to match. Table ID are 8 bytes long, this function
+ will consider it a match if the first TableIdSize bytes match
+ @param[in, out] Table Updated with a pointer to the table
+ @param[in, out] Handle AcpiSupport protocol table handle for the table found
+ @param[in, out] Version See AcpiSupport protocol, GetAcpiTable function for use
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+LocateAcpiTableByOemTableId (
+ IN UINT8 *TableId,
+ IN UINT8 TableIdSize,
+ IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
+ IN OUT UINTN *Handle
+ );
+
+/**
+ This function calculates and updates an UINT8 checksum.
+
+ @param[in] Buffer Pointer to buffer to checksum
+ @param[in] Size Number of bytes to checksum
+ @param[in] ChecksumOffset Offset to place the checksum result in
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+AcpiChecksum (
+ IN VOID *Buffer,
+ IN UINTN Size,
+ IN UINTN ChecksumOffset
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/ConfigBlockLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/ConfigBlockLib.h
new file mode 100644
index 0000000000..9a3bf373a6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/ConfigBlockLib.h
@@ -0,0 +1,64 @@
+/** @file
+ Header file for Config Block Lib implementation
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CONFIG_BLOCK_LIB_H_
+#define _CONFIG_BLOCK_LIB_H_
+
+/**
+ Create config block table
+
+ @param[in] TotalSize - Max size to be allocated for the Config Block Table
+ @param[out] ConfigBlockTableAddress - On return, points to a pointer to the beginning of Config Block Table Address
+
+ @retval EFI_INVALID_PARAMETER - Invalid Parameter
+ @retval EFI_OUT_OF_RESOURCES - Out of resources
+ @retval EFI_SUCCESS - Successfully created Config Block Table at ConfigBlockTableAddress
+**/
+EFI_STATUS
+EFIAPI
+CreateConfigBlockTable (
+ IN UINT16 TotalSize,
+ OUT VOID **ConfigBlockTableAddress
+ );
+
+/**
+ Add config block into config block table structure
+
+ @param[in] ConfigBlockTableAddress - A pointer to the beginning of Config Block Table Address
+ @param[out] ConfigBlockAddress - On return, points to a pointer to the beginning of Config Block Address
+
+ @retval EFI_OUT_OF_RESOURCES - Config Block Table is full and cannot add new Config Block or
+ Config Block Offset Table is full and cannot add new Config Block.
+ @retval EFI_SUCCESS - Successfully added Config Block
+**/
+EFI_STATUS
+EFIAPI
+AddConfigBlock (
+ IN VOID *ConfigBlockTableAddress,
+ OUT VOID **ConfigBlockAddress
+ );
+
+/**
+ Retrieve a specific Config Block data by GUID
+
+ @param[in] ConfigBlockTableAddress - A pointer to the beginning of Config Block Table Address
+ @param[in] ConfigBlockGuid - A pointer to the GUID uses to search specific Config Block
+ @param[out] ConfigBlockAddress - On return, points to a pointer to the beginning of Config Block Address
+
+ @retval EFI_NOT_FOUND - Could not find the Config Block
+ @retval EFI_SUCCESS - Config Block found and return
+**/
+EFI_STATUS
+EFIAPI
+GetConfigBlock (
+ IN VOID *ConfigBlockTableAddress,
+ IN EFI_GUID *ConfigBlockGuid,
+ OUT VOID **ConfigBlockAddress
+ );
+
+#endif // _CONFIG_BLOCK_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/MmPciLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/MmPciLib.h
new file mode 100644
index 0000000000..858f8ac5e6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/MmPciLib.h
@@ -0,0 +1,28 @@
+/** @file
+ Get Pci Express address library implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MM_PCI_LIB_H_
+#define _MM_PCI_LIB_H_
+
+/**
+ This procedure will get PCIE address
+
+ @param[in] Bus Pci Bus Number
+ @param[in] Device Pci Device Number
+ @param[in] Function Pci Function Number
+
+ @retval PCIE address
+**/
+UINTN
+MmPciBase (
+ IN UINT32 Bus,
+ IN UINT32 Device,
+ IN UINT32 Function
+);
+
+#endif // _PEI_DXE_SMM_MM_PCI_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/PeiSiPolicyUpdateLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/PeiSiPolicyUpdateLib.h
new file mode 100644
index 0000000000..c6eb70f6e2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/PeiSiPolicyUpdateLib.h
@@ -0,0 +1,123 @@
+/** @file
+ Header file for PEI SiPolicyUpdate Library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_SI_POLICY_UPDATE_LIB_H_
+#define _PEI_SI_POLICY_UPDATE_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+
+/**
+ This function performs Silicon PEI Policy initialization.
+
+ @param[in, out] SiPolicy The Silicon Policy PPI instance
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSiPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicy
+ );
+
+/**
+ This function performs CPU PEI Policy initialization in Post-memory.
+
+ @param[in, out] SiPolicyPpi The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+ @retval EFI ERRORS The PPI is not successfully installed.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ This function performs SI PEI Policy initialization.
+
+ @param[in, out] SiPolicyPpi The SA Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSaPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+
+/**
+This function performs SA PEI Policy initialization for PreMem.
+
+@param[in, out] SiPreMemPolicyPpi The SI PreMem Policy PPI instance
+
+@retval EFI_SUCCESS Update complete.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSaPolicyPreMem (
+IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+);
+
+/**
+ This function performs PCH PEI Policy initialization.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+ @retval EFI ERRORS The PPI is not successfully installed.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicy
+ );
+
+/**
+ This function performs PCH PEI Policy initialization.
+
+ @param[in, out] SiPreMemPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+ @retval EFI ERRORS The PPI is not successfully installed.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicyPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicy
+ );
+
+/**
+ Update the ME Policy Library
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS Update complete.
+**/
+EFI_STATUS
+UpdatePeiMePolicy (
+ IN OUT SI_POLICY_PPI *SiPolicy
+ );
+
+/**
+ Update the ME Policy Library
+
+ @param[in, out] SiPreMemPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS Update complete.
+**/
+EFI_STATUS
+UpdatePeiMePolicyPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicy
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiConfigBlockLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiConfigBlockLib.h
new file mode 100644
index 0000000000..fd8582b981
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiConfigBlockLib.h
@@ -0,0 +1,58 @@
+/** @file
+ Prototype of the SiConfigBlockLib library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_CONFIG_BLOCK_LIB_H_
+#define _SI_CONFIG_BLOCK_LIB_H_
+
+
+typedef
+VOID
+(*LOAD_DEFAULT_FUNCTION) (
+ IN VOID *ConfigBlockPointer
+ );
+
+typedef struct {
+ EFI_GUID *Guid;
+ UINT16 Size;
+ UINT8 Revision;
+ LOAD_DEFAULT_FUNCTION LoadDefault;
+} COMPONENT_BLOCK_ENTRY;
+
+/**
+ GetComponentConfigBlockTotalSize get config block table total size.
+
+ @param[in] ComponentBlocks Component blocks array
+ @param[in] TotalBlockCount Number of blocks
+
+ @retval Size of config block table
+**/
+UINT16
+EFIAPI
+GetComponentConfigBlockTotalSize (
+ IN COMPONENT_BLOCK_ENTRY *ComponentBlocks,
+ IN UINT16 TotalBlockCount
+ );
+
+/**
+ AddComponentConfigBlocks add all config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add config blocks
+ @param[in] ComponentBlocks Config blocks array
+ @param[in] TotalBlockCount Number of blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+AddComponentConfigBlocks (
+ IN VOID *ConfigBlockTableAddress,
+ IN COMPONENT_BLOCK_ENTRY *ComponentBlocks,
+ IN UINT16 TotalBlockCount
+ );
+#endif // _SI_CONFIG_BLOCK_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiPolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiPolicyLib.h
new file mode 100644
index 0000000000..5633e2892c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiPolicyLib.h
@@ -0,0 +1,110 @@
+/** @file
+ Prototype of the SiPolicyLib library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_POLICY_LIB_H_
+#define _SI_POLICY_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+
+/**
+ Print whole SI_PREMEM_POLICY_PPI and serial out.
+
+ @param[in] SiPreMemPolicyPpi The RC PREMEM Policy PPI instance
+**/
+VOID
+EFIAPI
+SiPreMemPrintPolicyPpi (
+ IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ Print whole SI_POLICY_PPI and serial out.
+
+ @param[in] SiPolicyPpi The RC Policy PPI instance
+**/
+VOID
+EFIAPI
+SiPrintPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ SiCreatePreMemConfigBlocks creates the config blocksg of Silicon Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[out] SiPreMemPolicyPpi The pointer to get Silicon PREMEM Policy PPI instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiCreatePreMemConfigBlocks (
+ OUT SI_PREMEM_POLICY_PPI **SiPreMemPolicyPpi
+ );
+
+/**
+ SiCreateConfigBlocks creates the config blocksg of Silicon Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[out] SiPolicyPpi The pointer to get Silicon Policy PPI instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiCreateConfigBlocks (
+ OUT SI_POLICY_PPI **SiPolicyPpi
+ );
+
+/**
+ SiPreMemInstallPolicyPpi installs SiPreMemPolicyPpi.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] SiPreMemPolicyPpi The pointer to Silicon PREMEM Policy PPI instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiPreMemInstallPolicyPpi (
+ IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ SiInstallPolicyPpi installs SiPolicyPpi.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] SiPolicyPpi The pointer to Silicon Policy PPI instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiInstallPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ Print out all silicon policy information.
+
+ @param[in] SiPolicyPpi The pointer to Silicon Policy PPI instance
+
+ @retval none
+**/
+VOID
+DumpSiPolicy (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ );
+
+#endif // _SI_PREMEM_POLICY_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/StallPpiLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/StallPpiLib.h
new file mode 100644
index 0000000000..cab5342c54
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/StallPpiLib.h
@@ -0,0 +1,22 @@
+/** @file
+ Header file for a library to install StallPpi.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _STALL_PPI_LIB_H_
+#define _STALL_PPI_LIB_H_
+
+/**
+ This function is to install StallPpi
+
+ @retval EFI_SUCCESS if Ppi is installed successfully.
+**/
+EFI_STATUS
+EFIAPI
+InstallStallPpi(
+ VOID
+ );
+#endif //_STALL_PPI_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/UsbLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/UsbLib.h
new file mode 100644
index 0000000000..a7cd305c62
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/UsbLib.h
@@ -0,0 +1,34 @@
+/** @file
+ Header file of available functions in general USB Library
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _USB_LIB_H_
+#define _USB_LIB_H_
+
+#include <Uefi/UefiBaseType.h>
+
+/*
+ Disables requested ports through Port Disable Override register programming
+
+ @param[in] XhciMmioBase xHCI Memory BAR0 address
+ @param[in] Usb2DisabledPorts Disabled ports bitmask with a bit for each USB2 port
+ i.e. BIT0 is Port 0, BIT1 is Port 1 etc
+ @param[in] Usb3DisabledPorts Disabled ports bitmask with a bit for each USB3 port
+ i.e. BIT0 is Port 0, BIT1 is Port 1 etc
+
+ @retval EFI_SUCCESS Programming ended successfully and no errors occured
+ EFI_ACCESS_DENIED Port Disable Override register was locked and write
+ didn't go through. Platform may require restart to unlock.
+*/
+EFI_STATUS
+UsbDisablePorts (
+ IN UINTN XhciMmioBase,
+ IN UINT32 Usb2DisabledPorts,
+ IN UINT32 Usb3DisabledPorts
+ );
+
+#endif // _USB_LIB_H
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/PcieRegs.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/PcieRegs.h
new file mode 100644
index 0000000000..86bed53c6f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/PcieRegs.h
@@ -0,0 +1,319 @@
+/** @file
+ Register names for PCIE standard register
+
+ Conventions:
+
+ - Prefixes:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register sizes
+ Definitions beginning with "N_" are the bit position
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCIE_REGS_H_
+#define _PCIE_REGS_H_
+
+#include <IndustryStandard/Pci30.h>
+
+//
+// PCI type 0 Header
+//
+#define R_PCI_PI_OFFSET 0x09
+#define R_PCI_SCC_OFFSET 0x0A
+#define R_PCI_BCC_OFFSET 0x0B
+
+//
+// PCI type 1 Header
+//
+#define R_PCI_BRIDGE_BNUM 0x18 ///< Bus Number Register
+#define B_PCI_BRIDGE_BNUM_SBBN 0x00FF0000 ///< Subordinate Bus Number
+#define B_PCI_BRIDGE_BNUM_SCBN 0x0000FF00 ///< Secondary Bus Number
+#define B_PCI_BRIDGE_BNUM_PBN 0x000000FF ///< Primary Bus Number
+#define B_PCI_BRIDGE_BNUM_SBBN_SCBN (B_PCI_BRIDGE_BNUM_SBBN | B_PCI_BRIDGE_BNUM_SCBN)
+
+#define R_PCI_BRIDGE_IOBL 0x1C ///< I/O Base and Limit Register
+
+#define R_PCI_BRIDGE_MBL 0x20 ///< Memory Base and Limit Register
+#define B_PCI_BRIDGE_MBL_ML 0xFFF00000 ///< Memory Limit
+#define B_PCI_BRIDGE_MBL_MB 0x0000FFF0 ///< Memory Base
+
+#define R_PCI_BRIDGE_PMBL 0x24 ///< Prefetchable Memory Base and Limit Register
+#define B_PCI_BRIDGE_PMBL_PML 0xFFF00000 ///< Prefetchable Memory Limit
+#define B_PCI_BRIDGE_PMBL_I64L 0x000F0000 ///< 64-bit Indicator
+#define B_PCI_BRIDGE_PMBL_PMB 0x0000FFF0 ///< Prefetchable Memory Base
+#define B_PCI_BRIDGE_PMBL_I64B 0x0000000F ///< 64-bit Indicator
+
+#define R_PCI_BRIDGE_PMBU32 0x28 ///< Prefetchable Memory Base Upper 32-Bit Register
+#define B_PCI_BRIDGE_PMBU32 0xFFFFFFFF
+
+#define R_PCI_BRIDGE_PMLU32 0x2C ///< Prefetchable Memory Limit Upper 32-Bit Register
+#define B_PCI_BRIDGE_PMLU32 0xFFFFFFFF
+
+//
+// PCIE capabilities register
+//
+#define R_PCIE_CAP_ID_OFFSET 0x00 ///< Capability ID
+#define R_PCIE_CAP_NEXT_PRT_OFFSET 0x01 ///< Next Capability Capability ID Pointer
+
+//
+// PCI Express Capability List Register (CAPID:10h)
+//
+#define R_PCIE_XCAP_OFFSET 0x02 ///< PCI Express Capabilities Register (Offset 02h)
+#define S_PCIE_XCAP 2
+#define B_PCIE_XCAP_SI BIT8 ///< Slot Implemented
+#define B_PCIE_XCAP_DT (BIT7 | BIT6 | BIT5 | BIT4) ///< Device/Port Type
+#define N_PCIE_XCAP_DT 4
+
+#define R_PCIE_DCAP_OFFSET 0x04 ///< Device Capabilities Register (Offset 04h)
+#define S_PCIE_DCAP 4
+#define B_PCIE_DCAP_RBER BIT15 ///< Role-Based Error Reporting
+#define B_PCIE_DCAP_E1AL (BIT11 | BIT10 | BIT9) ///< Endpoint L1 Acceptable Latency
+#define N_PCIE_DCAP_E1AL 9
+#define B_PCIE_DCAP_E0AL (BIT8 | BIT7 | BIT6) ///< Endpoint L0s Acceptable Latency
+#define N_PCIE_DCAP_E0AL 6
+#define B_PCIE_DCAP_MPS (BIT2 | BIT1 | BIT0) ///< Max_Payload_Size Supported
+
+#define R_PCIE_DCTL_OFFSET 0x08 ///< Device Control Register (Offset 08h)
+#define B_PCIE_DCTL_MPS (BIT7 | BIT6 | BIT5) ///< Max_Payload_Size
+#define N_PCIE_DCTL_MPS 5
+#define B_PCIE_DCTL_URE BIT3 ///< Unsupported Request Reporting Enable
+#define B_PCIE_DCTL_FEE BIT2 ///< Fatal Error Reporting Enable
+#define B_PCIE_DCTL_NFE BIT1 ///< Non-Fatal Error Reporting Enable
+#define B_PCIE_DCTL_CEE BIT0 ///< Correctable Error Reporting Enable
+
+#define R_PCIE_DSTS_OFFSET 0x0A ///< Device Status Register (Offset 0Ah)
+#define B_PCIE_DSTS_TDP BIT5 ///< Transactions Pending
+#define B_PCIE_DSTS_APD BIT4 ///< AUX Power Detected
+#define B_PCIE_DSTS_URD BIT3 ///< Unsupported Request Detected
+#define B_PCIE_DSTS_FED BIT2 ///< Fatal Error Detected
+#define B_PCIE_DSTS_NFED BIT1 ///< Non-Fatal Error Detected
+#define B_PCIE_DSTS_CED BIT0 ///< Correctable Error Detected
+
+#define R_PCIE_LCAP_OFFSET 0x0C ///< Link Capabilities Register (Offset 0Ch)
+#define B_PCIE_LCAP_ASPMOC BIT22 ///< ASPM Optionality Compliance
+#define B_PCIE_LCAP_CPM BIT18 ///< Clock Power Management
+#define B_PCIE_LCAP_EL1 (BIT17 | BIT16 | BIT15) ///< L1 Exit Latency
+#define N_PCIE_LCAP_EL1 15
+#define B_PCIE_LCAP_EL0 (BIT14 | BIT13 | BIT12) ///< L0s Exit Latency
+#define N_PCIE_LCAP_EL0 12
+#define B_PCIE_LCAP_APMS (BIT11 | BIT10) ///< Active State Power Management (ASPM) Support
+#define B_PCIE_LCAP_APMS_L0S BIT10
+#define B_PCIE_LCAP_APMS_L1 BIT11
+#define N_PCIE_LCAP_APMS 10
+#define B_PCIE_LCAP_MLW 0x000003F0 ///< Maximum Link Width
+#define N_PCIE_LCAP_MLW 4
+#define B_PCIE_LCAP_MLS (BIT3 | BIT2 | BIT1 | BIT0) ///< Max Link Speed
+#define V_PCIE_LCAP_MLS_GEN3 3
+
+#define R_PCIE_LCTL_OFFSET 0x10 ///< Link Control Register (Offset 10h)
+#define B_PCIE_LCTL_ECPM BIT8 ///< Enable Clock Power Management
+#define B_PCIE_LCTL_ES BIT7 ///< Extended Synch
+#define B_PCIE_LCTL_CCC BIT6 ///< Common Clock Configuration
+#define B_PCIE_LCTL_RL BIT5 ///< Retrain Link
+#define B_PCIE_LCTL_LD BIT4 ///< Link Disable
+#define B_PCIE_LCTL_ASPM (BIT1 | BIT0) ///< Active State Power Management (ASPM) Control
+#define V_PCIE_LCTL_ASPM_L0S 1
+#define V_PCIE_LCTL_ASPM_L1 2
+#define V_PCIE_LCTL_ASPM_L0S_L1 3
+
+#define R_PCIE_LSTS_OFFSET 0x12 ///< Link Status Register (Offset 12h)
+#define B_PCIE_LSTS_LA BIT13 ///< Data Link Layer Link Active
+#define B_PCIE_LSTS_SCC BIT12 ///< Slot Clock Configuration
+#define B_PCIE_LSTS_LT BIT11 ///< Link Training
+#define B_PCIE_LSTS_NLW 0x03F0 ///< Negotiated Link Width
+#define N_PCIE_LSTS_NLW 4
+#define V_PCIE_LSTS_NLW_1 0x0010
+#define V_PCIE_LSTS_NLW_2 0x0020
+#define V_PCIE_LSTS_NLW_4 0x0040
+#define B_PCIE_LSTS_CLS 0x000F ///< Current Link Speed
+#define V_PCIE_LSTS_CLS_GEN1 1
+#define V_PCIE_LSTS_CLS_GEN2 2
+#define V_PCIE_LSTS_CLS_GEN3 3
+
+#define R_PCIE_SLCAP_OFFSET 0x14 ///< Slot Capabilities Register (Offset 14h)
+#define S_PCIE_SLCAP 4
+#define B_PCIE_SLCAP_PSN 0xFFF80000 ///< Physical Slot Number
+#define B_PCIE_SLCAP_SLS 0x00018000 ///< Slot Power Limit Scale
+#define B_PCIE_SLCAP_SLV 0x00007F80 ///< Slot Power Limit Value
+#define B_PCIE_SLCAP_HPC BIT6 ///< Hot-Plug Capable
+#define B_PCIE_SLCAP_HPS BIT5 ///< Hot-Plug Surprise
+
+#define R_PCIE_SLCTL_OFFSET 0x18 ///< Slot Control Register (Offset 18h)
+#define S_PCIE_SLCTL 2
+#define B_PCIE_SLCTL_HPE BIT5 ///< Hot Plug Interrupt Enable
+#define B_PCIE_SLCTL_PDE BIT3 ///< Presence Detect Changed Enable
+
+#define R_PCIE_SLSTS_OFFSET 0x1A ///< Slot Status Register (Offset 1Ah)
+#define S_PCIE_SLSTS 2
+#define B_PCIE_SLSTS_PDS BIT6 ///< Presence Detect State
+#define B_PCIE_SLSTS_PDC BIT3 ///< Presence Detect Changed
+
+#define R_PCIE_RCTL_OFFSET 0x1C ///< Root Control Register (Offset 1Ch)
+#define S_PCIE_RCTL 2
+#define B_PCIE_RCTL_PIE BIT3 ///< PME Interrupt Enable
+#define B_PCIE_RCTL_SFE BIT2 ///< System Error on Fatal Error Enable
+#define B_PCIE_RCTL_SNE BIT1 ///< System Error on Non-Fatal Error Enable
+#define B_PCIE_RCTL_SCE BIT0 ///< System Error on Correctable Error Enable
+
+#define R_PCIE_RSTS_OFFSET 0x20 ///< Root Status Register (Offset 20h)
+#define S_PCIE_RSTS 4
+
+#define R_PCIE_DCAP2_OFFSET 0x24 ///< Device Capabilities 2 Register (Offset 24h)
+#define B_PCIE_DCAP2_OBFFS (BIT19 | BIT18) ///< OBFF Supported
+#define B_PCIE_DCAP2_LTRMS BIT11 ///< LTR Mechanism Supported
+
+#define R_PCIE_DCTL2_OFFSET 0x28 ///< Device Control 2 Register (Offset 28h)
+#define B_PCIE_DCTL2_OBFFEN (BIT14 | BIT13) ///< OBFF Enable
+#define N_PCIE_DCTL2_OBFFEN 13
+#define V_PCIE_DCTL2_OBFFEN_DIS 0 ///< Disabled
+#define V_PCIE_DCTL2_OBFFEN_WAKE 3 ///< Enabled using WAKE# signaling
+#define B_PCIE_DCTL2_LTREN BIT10 ///< LTR Mechanism Enable
+#define B_PCIE_DCTL2_CTD BIT4 ///< Completion Timeout Disable
+#define B_PCIE_DCTL2_CTV (BIT3 | BIT2 | BIT1 | BIT0) ///< Completion Timeout Value
+#define V_PCIE_DCTL2_CTV_DEFAULT 0x0
+#define V_PCIE_DCTL2_CTV_40MS_50MS 0x5
+#define V_PCIE_DCTL2_CTV_160MS_170MS 0x6
+#define V_PCIE_DCTL2_CTV_400MS_500MS 0x9
+#define V_PCIE_DCTL2_CTV_1P6S_1P7S 0xA
+
+#define R_PCIE_LCTL2_OFFSET 0x30 ///< Link Control 2 Register (Offset 30h)
+#define B_PCIE_LCTL2_SD BIT6 ///< Selectable de-emphasis (0 = -6dB, 1 = -3.5dB)
+#define B_PCIE_LCTL2_TLS (BIT3 | BIT2 | BIT1 | BIT0) ///< Target Link Speed
+#define V_PCIE_LCTL2_TLS_GEN1 1
+#define V_PCIE_LCTL2_TLS_GEN2 2
+#define V_PCIE_LCTL2_TLS_GEN3 3
+
+#define R_PCIE_LSTS2_OFFSET 0x32 ///< Link Status 2 Register (Offset 32h)
+#define B_PCIE_LSTS2_LER BIT5 ///< Link Equalization Request
+#define B_PCIE_LSTS2_EQP3S BIT4 ///< Equalization Phase 3 Successful
+#define B_PCIE_LSTS2_EQP2S BIT3 ///< Equalization Phase 2 Successful
+#define B_PCIE_LSTS2_EQP1S BIT2 ///< Equalization Phase 1 Successful
+#define B_PCIE_LSTS2_EC BIT1 ///< Equalization Complete
+#define B_PCIE_LSTS2_CDL BIT0 ///< Current De-emphasis Level
+
+//
+// PCI Power Management Capability (CAPID:01h)
+//
+#define R_PCIE_PMC_OFFSET 0x02 ///< Power Management Capabilities Register
+#define S_PCIE_PMC 2
+#define B_PCIE_PMC_PMES (BIT15 | BIT14 | BIT13 | BIT12 | BIT11) ///< PME Support
+#define B_PCIE_PMC_PMEC BIT3 ///< PME Clock
+
+#define R_PCIE_PMCS_OFFST 0x04 ///< Power Management Status/Control Register
+#define S_PCIE_PMCS 4
+#define B_PCIE_PMCS_BPCE BIT23 ///< Bus Power/Clock Control Enable
+#define B_PCIE_PMCS_B23S BIT22 ///< B2/B3 Support
+#define B_PCIE_PMCS_PMES BIT15 ///< PME_Status
+#define B_PCIE_PMCS_PMEE BIT8 ///< PME Enable
+#define B_PCIE_PMCS_NSR BIT3 ///< No Soft Reset
+#define B_PCIE_PMCS_PS (BIT1 | BIT0) ///< Power State
+#define V_PCIE_PMCS_PS_D0 0
+#define V_PCIE_PMCS_PS_D3H 3
+
+//
+// PCIE Extension Capability Register
+//
+#define B_PCIE_EXCAP_NCO 0xFFF00000 ///< Next Capability Offset
+#define N_PCIE_EXCAP_NCO 20
+#define V_PCIE_EXCAP_NCO_LISTEND 0
+#define B_PCIE_EXCAP_CV 0x000F0000 ///< Capability Version
+#define N_PCIE_EXCAP_CV 16
+#define B_PCIE_EXCAP_CID 0x0000FFFF ///< Capability ID
+
+//
+// Advanced Error Reporting Capability (CAPID:0001h)
+//
+#define V_PCIE_EX_AEC_CID 0x0001 ///< Capability ID
+#define R_PCIE_EX_UEM_OFFSET 0x08 ///< Uncorrectable Error Mask Register
+#define B_PCIE_EX_UEM_CT BIT14 ///< Completion Timeout Mask
+#define B_PCIE_EX_UEM_UC BIT16 ///< Unexpected Completion
+
+//
+// ACS Extended Capability (CAPID:000Dh)
+//
+#define V_PCIE_EX_ACS_CID 0x000D ///< Capability ID
+#define R_PCIE_EX_ACSCAPR_OFFSET 0x04 ///< ACS Capability Register
+//#define R_PCIE_EX_ACSCTLR_OFFSET 0x08 ///< ACS Control Register (NOTE: register size in PCIE spce is not match the PCH register size)
+
+
+//
+// Latency Tolerance Reporting Extended Capability Registers (CAPID:0018h)
+//
+#define R_PCH_PCIE_LTRECH_CID 0x0018
+#define R_PCH_PCIE_LTRECH_MSLR_OFFSET 0x04
+#define N_PCH_PCIE_LTRECH_MSLR_VALUE 0
+#define N_PCH_PCIE_LTRECH_MSLR_SCALE 10
+#define R_PCH_PCIE_LTRECH_MNSLR_OFFSET 0x06
+#define N_PCH_PCIE_LTRECH_MNSLR_VALUE 0
+#define N_PCH_PCIE_LTRECH_MNSLR_SCALE 10
+//
+// Secondary PCI Express Extended Capability Header (CAPID:0019h)
+//
+#define V_PCIE_EX_SPE_CID 0x0019 ///< Capability ID
+#define R_PCIE_EX_LCTL3_OFFSET 0x04 ///< Link Control 3 Register
+#define B_PCIE_EX_LCTL3_PE BIT0 ///< Perform Equalization
+#define R_PCIE_EX_LES_OFFSET 0x08 ///< Lane Error Status
+#define R_PCIE_EX_L01EC_OFFSET 0x0C ///< Lane 0 and Lan 1 Equalization Control Register (Offset 0Ch)
+#define B_PCIE_EX_L01EC_UPL1TP 0x0F000000 ///< Upstream Port Lane 1 Transmitter Preset
+#define N_PCIE_EX_L01EC_UPL1TP 24
+#define B_PCIE_EX_L01EC_DPL1TP 0x000F0000 ///< Downstream Port Lane 1 Transmitter Preset
+#define N_PCIE_EX_L01EC_DPL1TP 16
+#define B_PCIE_EX_L01EC_UPL0TP 0x00000F00 ///< Upstream Port Transmitter Preset
+#define N_PCIE_EX_L01EC_UPL0TP 8
+#define B_PCIE_EX_L01EC_DPL0TP 0x0000000F ///< Downstream Port Transmitter Preset
+#define N_PCIE_EX_L01EC_DPL0TP 0
+
+#define R_PCIE_EX_L23EC_OFFSET 0x10 ///< Lane 2 and Lane 3 Equalization Control Register (Offset 10h)
+#define B_PCIE_EX_L23EC_UPL3TP 0x0F000000 ///< Upstream Port Lane 3 Transmitter Preset
+#define N_PCIE_EX_L23EC_UPL3TP 24
+#define B_PCIE_EX_L23EC_DPL3TP 0x000F0000 ///< Downstream Port Lane 3 Transmitter Preset
+#define N_PCIE_EX_L23EC_DPL3TP 16
+#define B_PCIE_EX_L23EC_UPL2TP 0x00000F00 ///< Upstream Port Lane 2 Transmitter Preset
+#define N_PCIE_EX_L23EC_UPL2TP 8
+#define B_PCIE_EX_L23EC_DPL2TP 0x0000000F ///< Downstream Port Lane 2 Transmitter Preset
+#define N_PCIE_EX_L23EC_DPL2TP 0
+
+
+//
+// L1 Sub-States Extended Capability Register (CAPID:001Eh)
+//
+#define V_PCIE_EX_L1S_CID 0x001E ///< Capability ID
+#define R_PCIE_EX_L1SCAP_OFFSET 0x04 ///< L1 Sub-States Capabilities
+#define B_PCIE_EX_L1SCAP_PTV 0x00F80000 //< Port Tpower_on value
+#define N_PCIE_EX_L1SCAP_PTV 19
+#define B_PCIE_EX_L1SCAP_PTPOS 0x00030000 //< Port Tpower_on scale
+#define N_PCIE_EX_L1SCAP_PTPOS 16
+#define B_PCIE_EX_L1SCAP_CMRT 0x0000FF00 //< Common Mode Restore time
+#define N_PCIE_EX_L1SCAP_CMRT 8
+#define V_PCIE_EX_L1SCAP_PTPOS_2us 0
+#define V_PCIE_EX_L1SCAP_PTPOS_10us 1
+#define V_PCIE_EX_L1SCAP_PTPOS_100us 2
+#define B_PCIE_EX_L1SCAP_L1PSS BIT4 ///< L1 PM substates supported
+#define B_PCIE_EX_L1SCAP_AL1SS BIT3 ///< ASPM L1.1 supported
+#define B_PCIE_EX_L1SCAP_AL12S BIT2 ///< ASPM L1.2 supported
+#define B_PCIE_EX_L1SCAP_PPL11S BIT1 ///< PCI-PM L1.1 supported
+#define B_PCIE_EX_L1SCAP_PPL12S BIT0 ///< PCI-PM L1.2 supported
+#define R_PCIE_EX_L1SCTL1_OFFSET 0x08 ///< L1 Sub-States Control 1
+#define N_PCIE_EX_L1SCTL1_L12LTRTLSV 29
+#define N_PCIE_EX_L1SCTL1_L12LTRTLV 16
+#define R_PCIE_EX_L1SCTL2_OFFSET 0x0C ///< L1 Sub-States Control 2
+#define N_PCIE_EX_L1SCTL2_POWT 3
+
+//
+// Base Address Offset
+//
+#define R_BASE_ADDRESS_OFFSET_0 0x0010 ///< Base Address Register 0
+#define R_BASE_ADDRESS_OFFSET_1 0x0014 ///< Base Address Register 1
+#define R_BASE_ADDRESS_OFFSET_2 0x0018 ///< Base Address Register 2
+#define R_BASE_ADDRESS_OFFSET_3 0x001C ///< Base Address Register 3
+#define R_BASE_ADDRESS_OFFSET_4 0x0020 ///< Base Address Register 4
+#define R_BASE_ADDRESS_OFFSET_5 0x0024 ///< Base Address Register 5
+#define B_PCI_BAR_MEMORY_TYPE_MASK (BIT1 | BIT2)
+#define B_PCI_BAR_MEMORY_TYPE_64 BIT2
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Ppi/SiPolicy.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Ppi/SiPolicy.h
new file mode 100644
index 0000000000..ac270e24fb
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Ppi/SiPolicy.h
@@ -0,0 +1,29 @@
+/** @file
+ Silicon Policy PPI is used for specifying platform
+ related Intel silicon information and policy setting.
+ This PPI is consumed by the silicon PEI modules and carried
+ over to silicon DXE modules.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_POLICY_PPI_H_
+#define _SI_POLICY_PPI_H_
+
+#include <SiPolicyStruct.h>
+#include <PchAccess.h>
+#include <PchPolicyCommon.h>
+#include <PchPreMemPolicyCommon.h>
+#include <SaPolicyCommon.h>
+#include <CpuPolicyCommon.h>
+
+extern EFI_GUID gSiPreMemPolicyPpiGuid;
+extern EFI_GUID gSiPolicyPpiGuid;
+
+typedef struct _SI_PREMEM_POLICY_STRUCT SI_PREMEM_POLICY_PPI;
+typedef struct _SI_POLICY_STRUCT SI_POLICY_PPI;
+
+#endif // _SI_POLICY_PPI_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/PcieInitLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/PcieInitLib.h
new file mode 100644
index 0000000000..fe676f8519
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/PcieInitLib.h
@@ -0,0 +1,26 @@
+/** @file
+ PCIe Initialization Library header file
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCIE_INIT_LIB_H_
+#define _PCIE_INIT_LIB_H_
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PostCodeLib.h>
+#include <Library/HobLib.h>
+#include <Library/IoLib.h>
+#include <Library/TimerLib.h>
+#include <Library/PeiServicesLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/GpioLib.h>
+#include <SaRegs.h>
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/UsbInitLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/UsbInitLib.h
new file mode 100644
index 0000000000..f05cf0fdea
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/UsbInitLib.h
@@ -0,0 +1,71 @@
+/** @file
+ Header file for USB initialization library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _USB_INIT_LIB_H_
+#define _USB_INIT_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+
+/**
+ Common entry point for PCH and CPU xDCI controller
+
+ @param[in] UsbConfig The USB_CONFIG policy instance
+ @param[in] XdciPciMmBase xDCI PCI config space address
+**/
+VOID
+XdciConfigure (
+ IN USB_CONFIG *UsbConfig,
+ IN UINT64 XhciPciMmBase
+ );
+
+/**
+ Common entry point for PCH and CPU xHCI controller
+
+ @param[in] UsbConfig The USB_CONFIG policy instance
+ @param[in] XhciPciMmBase xHCI PCI config space address
+**/
+VOID
+XhciConfigure (
+ IN USB_CONFIG *UsbConfig,
+ IN UINT64 XhciPciMmBase
+ );
+
+/**
+ Configure xHCI after initialization
+
+ @param[in] UsbConfig The USB_CONFIG policy instance
+ @param[in] XhciPciMmBase XHCI PCI CFG Base Address
+**/
+VOID
+XhciConfigureAfterInit (
+ IN USB_CONFIG *UsbConfig,
+ IN UINT64 XhciPciMmBase
+ );
+
+/**
+ Locks xHCI configuration by setting the proper lock bits in controller
+
+ @param[in] UsbConfig The USB_CONFIG policy instance
+ @param[in] XhciPciBase xHCI PCI config space address
+**/
+VOID
+XhciLockConfiguration (
+ IN USB_CONFIG *UsbConfig,
+ IN UINT64 XhciPciBase
+ );
+
+/**
+ Tune the USB 2.0 high-speed signals quality.
+
+ @param[in] UsbConfig The USB_CONFIG policy instance
+**/
+VOID
+Usb2AfeProgramming (
+ IN USB_CONFIG *UsbConfig
+ );
+#endif // _USB_INIT_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Protocol/SiPolicyProtocol.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Protocol/SiPolicyProtocol.h
new file mode 100644
index 0000000000..671e94b3bc
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Protocol/SiPolicyProtocol.h
@@ -0,0 +1,60 @@
+/** @file
+ Protocol used for specifying platform related Silicon information and policy setting.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_POLICY_PROTOCOL_H_
+#define _SI_POLICY_PROTOCOL_H_
+
+#include <IndustryStandard/Hsti.h>
+
+//
+// DXE_SI_POLICY_PROTOCOL revisions
+//
+#define DXE_SI_POLICY_PROTOCOL_REVISION 2
+
+extern EFI_GUID gDxeSiPolicyProtocolGuid;
+
+#pragma pack (push,1)
+
+/**
+ The protocol allows the platform code to publish a set of configuration information that the
+ Silicon drivers will use to configure the processor in the DXE phase.
+ This Policy Protocol needs to be initialized for Silicon configuration.
+ @note The Protocol has to be published before processor DXE drivers are dispatched.
+**/
+typedef struct {
+ /**
+ This member specifies the revision of the Si Policy protocol. This field is used to indicate backward
+ compatible changes to the protocol. Any such changes to this protocol will result in an update in the revision number.
+
+ <b>Revision 1</b>:
+ - Initial version
+ <b>Revision 2</b>:
+ - Added SmbiosOemTypeFirmwareVersionInfo to determines the SMBIOS OEM type
+ **/
+ UINT8 Revision;
+ /**
+ SmbiosOemTypeFirmwareVersionInfo determines the SMBIOS OEM type (0x80 to 0xFF) defined in SMBIOS,
+ values 0-0x7F will be treated as disable FVI reporting.
+ FVI structure uses it as SMBIOS OEM type to provide version information.
+ **/
+ UINT8 SmbiosOemTypeFirmwareVersionInfo;
+ UINT8 ReservedByte[6]; ///< Reserved bytes, align to multiple 8.
+ /**
+ This member describes a pointer to Hsti results from previous boot. In order to mitigate the large performance cost
+ of performing all of the platform security tests on each boot, we can save the results across boots and retrieve
+ and point this policy to them prior to the launch of HstiSiliconDxe. Logic should be implemented to not populate this
+ upon major platform changes (i.e changes to setup option or platform hw)to ensure that results accurately reflect the
+ configuration of the platform.
+ **/
+ ADAPTER_INFO_PLATFORM_SECURITY *Hsti; ///< This is a pointer to Hsti results from previous boot
+ UINTN HstiSize; ///< Size of results, if setting Hsti policy to point to previous results
+} DXE_SI_POLICY_PROTOCOL;
+
+#pragma pack (pop)
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Register/RegsUsb.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Register/RegsUsb.h
new file mode 100644
index 0000000000..58a185c8fd
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Register/RegsUsb.h
@@ -0,0 +1,55 @@
+/** @file
+ Register names for USB Host and device controller
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _REGS_USB_H_
+#define _REGS_USB_H_
+
+//
+// USB3 (XHCI) related definitions
+// @todo: Add CPU PCI defs for xHCI
+//
+#define PCI_BUS_NUMBER_PCH_XHCI 0
+#define PCI_DEVICE_NUMBER_PCH_XHCI 20
+#define PCI_FUNCTION_NUMBER_PCH_XHCI 0
+
+//
+// xDCI (OTG) USB Device Controller
+//
+#define PCI_DEVICE_NUMBER_PCH_XDCI 20
+#define PCI_FUNCTION_NUMBER_PCH_XDCI 1
+#endif // _REGS_USB_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiConfigHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiConfigHob.h
new file mode 100644
index 0000000000..b5aeccbe5d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiConfigHob.h
@@ -0,0 +1,19 @@
+/** @file
+ Silicon Config HOB is used for gathering platform
+ related Intel silicon information and config setting.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_CONFIG_HOB_H_
+#define _SI_CONFIG_HOB_H_
+
+#include <SiPolicyStruct.h>
+
+extern EFI_GUID gSiConfigHobGuid;
+
+// Rename SI_CONFIG_HOB into SI_CONFIG_HOB_DATA for it does not follow HOB structure.
+typedef CONST SI_CONFIG SI_CONFIG_HOB_DATA;
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiPolicyStruct.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiPolicyStruct.h
new file mode 100644
index 0000000000..da16aad257
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiPolicyStruct.h
@@ -0,0 +1,65 @@
+/** @file
+ Intel reference code configuration policies.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_POLICY_STRUCT_H_
+#define _SI_POLICY_STRUCT_H_
+
+#include <ConfigBlock.h>
+#include <ConfigBlock/SiConfig.h>
+
+/**
+ Silicon Policy revision number
+ Any change to this structure will result in an update in the revision number
+
+ This member specifies the revision of the Silicon Policy. This field is used to indicate change
+ to the policy structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+#define SI_POLICY_REVISION 1
+
+/**
+ Silicon pre-memory Policy revision number
+ Any change to this structure will result in an update in the revision number
+
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+#define SI_PREMEM_POLICY_REVISION 1
+
+
+/**
+ SI Policy PPI in Pre-Mem\n
+ All SI config block change history will be listed here\n\n
+
+ - <b>Revision 1</b>:
+ - Initial version.\n
+**/
+struct _SI_PREMEM_POLICY_STRUCT {
+ CONFIG_BLOCK_TABLE_HEADER TableHeader;
+/*
+ Individual Config Block Structures are added here in memory as part of AddConfigBlock()
+*/
+};
+
+/**
+ SI Policy PPI\n
+ All SI config block change history will be listed here\n\n
+
+ - <b>Revision 1</b>:
+ - Initial version.\n
+**/
+struct _SI_POLICY_STRUCT {
+ CONFIG_BLOCK_TABLE_HEADER TableHeader;
+/*
+ Individual Config Block Structures are added here in memory as part of AddConfigBlock()
+*/
+};
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/TraceHubCommonConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/TraceHubCommonConfig.h
new file mode 100644
index 0000000000..7e056a25af
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/TraceHubCommonConfig.h
@@ -0,0 +1,23 @@
+/** @file
+ Common configurations for CPU and PCH trace hub
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TRACE_HUB_COMMON_CONFIG_H_
+#define _TRACE_HUB_COMMON_CONFIG_H_
+
+///
+/// The TRACE_HUB_ENABLE_MODE describes the desired TraceHub mode of operation
+///
+typedef enum {
+ TraceHubModeDisabled = 0, ///< TraceHub Disabled
+ TraceHubModeTargetDebugger = 1, ///< TraceHub Target Debugger mode, debug on target device itself, config to PCI mode
+ TraceHubModeHostDebugger = 2, ///< TraceHub Host Debugger mode, debugged by host with cable attached, config to ACPI mode
+ TraceHubModeMax
+} TRACE_HUB_ENABLE_MODE;
+
+
+#endif
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 01/37] CoffeelakeSiliconPkg: Add package and Include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 01/37] CoffeelakeSiliconPkg: Add package and Include headers Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
@ 2019-08-17 1:08 ` Chiu, Chasel
2019-08-17 1:18 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:08 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:15 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 01/37] CoffeelakeSiliconPkg: Add package
> and Include headers
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Create the CoffeelakeSiliconPkg to provide an initial package for
> silicon initialization code for Coffee Lake (CFL) and Whiskey Lake
> (WHL) generation products.
>
> * Major areas of functionality are categorized into CPU, Management
> Engine (ME), Platform Controller Hub (PCH), and System Agent
> subdirectories.
> * Common libraries and headers are kept at the root of the package.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
> Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec | 714
> ++++++++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock.h | 53
> ++
> Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/SiConfig.h |
> 89 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/UsbConfig.h |
> 291 ++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/AslUpdateLib.h |
> 157 +++++
> Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/ConfigBlockLib.h |
> 64 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/MmPciLib.h | 28
> +
> Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/PeiSiPolicyUpdateLib.h |
> 123 ++++
> Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiConfigBlockLib.h |
> 58 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiPolicyLib.h | 110
> +++
> Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/StallPpiLib.h | 22
> +
> Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/UsbLib.h | 34
> +
> Silicon/Intel/CoffeelakeSiliconPkg/Include/PcieRegs.h | 319
> +++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Include/Ppi/SiPolicy.h | 29 +
> Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/PcieInitLib.h |
> 26 +
> Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/UsbInitLib.h |
> 71 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Include/Protocol/SiPolicyProtocol.h |
> 60 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Include/Register/RegsUsb.h | 55
> ++
> Silicon/Intel/CoffeelakeSiliconPkg/Include/SiConfigHob.h | 19 +
> Silicon/Intel/CoffeelakeSiliconPkg/Include/SiPolicyStruct.h | 65
> ++
> Silicon/Intel/CoffeelakeSiliconPkg/Include/TraceHubCommonConfig.h
> | 23 +
> 21 files changed, 2410 insertions(+)
>
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec
> b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec
> new file mode 100644
> index 0000000000..fa8c11e93d
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec
> @@ -0,0 +1,714 @@
> +## @file
> +# Component description file for the Silicon Reference Code.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +DEC_SPECIFICATION = 0x00010017
> +PACKAGE_NAME = SiPkg
> +PACKAGE_VERSION = 0.1
> +PACKAGE_GUID = F245E276-44A0-46b3-AEB5-9898BBCF008D
> +
> +[Includes]
> + Include
> + SampleCode/Include
> + SampleCode/MdeModulePkg/Include
> + SampleCode/IntelFrameworkPkg/Include
> + #
> + # SystemAgent
> + #
> + SystemAgent/Include
> + SystemAgent/MemoryInit/Include
> + SystemAgent/AcpiTables
> + #
> + # Cpu
> + #
> + Cpu/Include
> + #
> + # Me
> + #
> + Me/Include
> + #
> + # Pch
> + #
> + Pch/Include
> +
> +[Guids.common.Private]
> + #
> + # PCH
> + #
> + gPchDeviceTableHobGuid = { 0xb3e123d0, 0x7a1e, 0x4db4, { 0xaf, 0x66,
> 0xbe, 0xd4, 0x1e, 0x9c, 0x66, 0x38 }}
> + gPchConfigHobGuid = { 0x524ed3ca, 0xb250, 0x49f5, { 0x94, 0xd9,
> 0xa2, 0xba, 0xff, 0xc7, 0x0e, 0x14 }}
> + gGpioLibUnlockHobGuid = { 0xA7892E49, 0x0F9F, 0x4166, { 0xB8, 0xD6,
> 0x8A, 0x9B, 0xD9, 0x8B, 0x17, 0x38 }}
> + gSiScheduleResetHobGuid = { 0xEA0597FF, 0x8858, 0x41CA, { 0xBB, 0xC1,
> 0xFE, 0x18, 0xFC, 0xD2, 0x8E, 0x22 }}
> +
> +[Guids]
> +##
> +## MdeModulePkg
> +##
> +gEfiMemoryTypeInformationGuid = {0x4c19049f, 0x4137, 0x4dd3, {0x9c,
> 0x10, 0x8b, 0x97, 0xa8, 0x3f, 0xfd, 0xfa}}
> +gEfiCapsuleVendorGuid = {0x711c703f, 0xc285, 0x4b10, {0xa3, 0xb0, 0x36,
> 0xec, 0xbd, 0x3c, 0x8b, 0xe2}}
> +gEfiConsoleOutDeviceGuid = { 0xd3b36f2c, 0xd551, 0x11d4, { 0x9a, 0x46, 0x0,
> 0x90, 0x27, 0x3f, 0xc1, 0x4d}}
> +
> +##
> +## IntelFrameworkPkg
> +##
> +gEfiSmmPeiSmramMemoryReserveGuid = {0x6dadf1d1, 0xd4cc, 0x4910,
> {0xbb, 0x6e, 0x82, 0xb1, 0xfd, 0x80, 0xff, 0x3d}}
> +
> +##
> +## Common
> +##
> +## Include/ConfigBlock/SiConfig.h
> +gSiConfigGuid = {0x4ed6d282, 0x22f3, 0x4fe1, {0xa6, 0x61, 0x6, 0x1a, 0x97,
> 0x38, 0x59, 0xd8 }}
> +gSiPkgTokenSpaceGuid = {0x977c97c1, 0x47e1, 0x4b6b, {0x96, 0x69, 0x43,
> 0x66, 0x99, 0xcb, 0xe4, 0x5b}}
> +
> +## Include/SiConfigHob.h
> +gSiConfigHobGuid = {0xb3903068, 0x7482, 0x4424, {0xba, 0x4b, 0x40, 0x5f,
> 0x8f, 0xd7, 0x65, 0x4e}}
> +
> +##
> +## System Agent
> +##
> +gSaAcpiTableStorageGuid = {0x3c0ed5e2, 0x91ea, 0x4b94, { 0x82, 0xd, 0x9d,
> 0xaf, 0x9a, 0x3b, 0xb4, 0xa2}}
> +gSaDataHobGuid = {0xe07d0bda, 0xbf90, 0x46a9, { 0xb0, 0x0e, 0xb2, 0xc4,
> 0x4a, 0x0e, 0xd6, 0xd0}}
> +gSaConfigHobGuid = {0x762fa2e6, 0xea3b, 0x41c8, { 0x8c, 0x52, 0x63, 0x76,
> 0x6d, 0x70, 0x39, 0xe0}}
> +gSaPegHobGuid = {0x440ab2e5, 0xa3ea, 0x466f, { 0x84, 0x96, 0xdf, 0xb1,
> 0x3b, 0x75, 0x29, 0x95}}
> +gSgAcpiTableStorageGuid = {0x8de8964f, 0x2939, 0x4b49, { 0xa3, 0x48, 0xf6,
> 0xb2, 0xb2, 0xde, 0x4a, 0x42}}
> +gSaSsdtAcpiTableStorageGuid = {0xca89914d, 0x2317, 0x452e, { 0xb2, 0x45,
> 0x36, 0xc6, 0xfb, 0x77, 0xa9, 0xc6}}
> +gPegSsdtAcpiTableStorageGuid = {0xE05B8635, 0xE5C0, 0x4D88, { 0xB6,
> 0x29, 0x19, 0xD6, 0xA2, 0xC6, 0xE9, 0x2E}}
> +gSgAcpiTablePchStorageGuid = {0xe3164526, 0x690a, 0x4e0d, { 0xb0, 0x28,
> 0xae, 0xa1, 0x6f, 0xe2, 0xbc, 0xf3}}
> +gSaMiscPeiPreMemConfigGuid = {0x4a525577, 0x3469, 0x4f11, { 0x99, 0xcf,
> 0xfb, 0xcd, 0x5e, 0xf1, 0x84, 0xe4}}
> +gSaMiscPeiConfigGuid = {0x1def8e6, 0xe998, 0x4e27, { 0x89, 0x98, 0x9c,
> 0xfa, 0xb2, 0x92, 0xbc, 0x50}}
> +gSaPciePeiPreMemConfigGuid = { 0x81baf3c9, 0xf295, 0x4572, { 0x8b, 0x21,
> 0x79, 0x3f, 0xa3, 0x1b, 0xa5, 0xdb}}
> +gSaPciePeiConfigGuid = { 0xdaa929a9, 0x5ec9, 0x486a, { 0xb0, 0xf7, 0x82,
> 0x3a, 0x55, 0xc7, 0xb5, 0xb3}}
> +gGraphicsPeiPreMemConfigGuid = { 0x0319c56b, 0xc43a, 0x42f1, { 0x80,
> 0xbe, 0xca, 0x5b, 0xd1, 0xd5, 0xc9, 0x28}}
> +gGraphicsPeiConfigGuid = { 0x04249ac0, 0x0088, 0x439f, { 0xa7, 0x4e, 0xa7,
> 0x04, 0x2a, 0x06, 0x2f, 0x5d}}
> +gSwitchableGraphicsConfigGuid = { 0xc7956998, 0xc065, 0x46c4, { 0x8e,
> 0x2f, 0x58, 0x2b, 0x67, 0xeb, 0xbe, 0x2f}}
> +gCpuTraceHubConfigGuid = { 0xf2e17477, 0x93f3, 0x430d, { 0x9e, 0x08, 0x3c,
> 0xcc, 0x6e, 0x2f, 0x6c, 0x4b}}
> +gMemoryConfigGuid = { 0x26cf084c, 0xc9db, 0x41bb, { 0x92, 0xc6, 0xd1,
> 0x97, 0xb8, 0xa1, 0xe4, 0xbf}}
> +gMemoryConfigNoCrcGuid = { 0xc56c73d0, 0x1cdb, 0x4c0c, { 0xa9, 0x57,
> 0xea, 0x62, 0xa9, 0xe6, 0xf5, 0x0c}}
> +gIpuPreMemConfigGuid = { 0x830a222b, 0x3ff5, 0x432e, { 0x9d, 0xd5, 0x4e,
> 0xe3, 0xfc, 0xa2, 0xaa, 0xa2}}
> +gGnaConfigGuid = { 0x53e0ef18, 0xb8a8, 0x4795, { 0xa6, 0x6d, 0xe4, 0x77,
> 0x2c, 0xc3, 0xae, 0x82}}
> +gVtdConfigGuid = { 0x03e5cf63, 0xbebb, 0x4041, { 0xb7, 0xe7, 0xbf, 0x54,
> 0x61, 0x20, 0xf1, 0xc5}}
> +gGraphicsDxeConfigGuid = {0x34d93161, 0xf78e, 0x4915, {0xad, 0xc4, 0xdb,
> 0x67, 0x16, 0x42, 0x39, 0x24}}
> +gMiscDxeConfigGuid = {0x7ce5f5ef, 0x4ef1, 0x4f9f, {0x8e, 0x29, 0x5f, 0xf4,
> 0x5f, 0x2f, 0xd8, 0xaf}}
> +gPcieDxeConfigGuid = {0x1ed2d6f1, 0xa9d2, 0x476e, {0x8e, 0x74, 0xad,
> 0xd9, 0x5b, 0x5, 0x10, 0x82}}
> +gMemoryDxeConfigGuid = {0xa5c7dda8, 0x686b, 0x404f, {0x86, 0x40, 0xf8,
> 0x2, 0xd, 0x84, 0x4c, 0x94}}
> +gVbiosDxeConfigGuid = {0x8df0f30a, 0x8156, 0x4897, {0xa2, 0x18, 0x1f,
> 0xd3, 0x91, 0xbc, 0x46, 0x26}}
> +gSaOverclockingPreMemConfigGuid = { 0x09ecc29d, 0xdbbe, 0x49fb, { 0xa6,
> 0x49, 0x4b, 0xf6, 0x40, 0xe2, 0xeb, 0xd6}}
> +gFspReservedMemoryResourceHobTsegGuid = { 0xd038747c, 0xd00c,
> 0x4980, { 0xb3, 0x19, 0x49, 0x01, 0x99, 0xa4, 0x7d, 0x55}}
> +
> +## Include/Guid/AcpiS3Context.h
> +gEfiAcpiVariableGuid = {0xaf9ffd67, 0xec10, 0x488a, {0x9d, 0xfc, 0x6c, 0xbf,
> 0x5e, 0xe2, 0x2c, 0x2e}}
> +
> +## IntelFsp2Pkg/IntelFsp2Pkg.dec gSiMemoryS3DataGuid is the same as
> gFspNonVolatileStorageHobGuid
> +gSiMemoryS3DataGuid = { 0x721acf02, 0x4d77, 0x4c2a, { 0xb3, 0xdc, 0x27,
> 0x0b, 0x7b, 0xa9, 0xe4, 0xb0 } }
> +gSiMemoryInfoDataGuid = { 0x9b2071d4, 0xb054, 0x4e0c, { 0x8d, 0x09,
> 0x11, 0xcf, 0x8b, 0x9f, 0x03, 0x23 } }
> +gSiMemoryPlatformDataGuid = { 0x6210d62f, 0x418d, 0x4999, { 0xa2, 0x45,
> 0x22, 0x10, 0x0a, 0x5d, 0xea, 0x44 } }
> +
> +## Include/MrcRmtData.h
> +gEfiMemorySchemaGuid = { 0xCE3F6794, 0x4883, 0x492C, { 0x8D, 0xBA, 0x2F,
> 0xC0, 0x98, 0x44, 0x77, 0x10}}
> +gMrcSchemaListHobGuid = { 0x3047C2AC, 0x5E8E, 0x4C55, { 0xA1, 0xCB, 0xEA,
> 0xAD, 0x0A, 0x88, 0x86, 0x1B}}
> +
> +## Include/SsaCommonConfig.h
> +gSsaPostcodeHookGuid = {0xADF0A27B, 0x61A6, 0x4F18, {0x9E, 0xAC, 0x46,
> 0x87, 0xE7, 0x9E, 0x6F, 0xBB}}
> +gSsaBiosVariablesGuid = {0x43eeffe8, 0xa978, 0x41dc, {0x9d, 0xb6, 0x54, 0xc4,
> 0x27, 0xf2, 0x7e, 0x2a}}
> +gSsaBiosResultsGuid = {0x8f4e928, 0xf5f, 0x46d4, {0x84, 0x10, 0x47, 0x9f, 0xda,
> 0x27, 0x9d, 0xb6}}
> +gHobUsageDataGuid = {0xc764a821, 0xec41, 0x450d, { 0x9c, 0x99, 0x27, 0x20,
> 0xfc, 0x7c, 0xe1, 0xf6 }}
> +
> +##
> +## Cpu
> +##
> +gSmramCpuDataHeaderGuid = {0x5848fd2d, 0xd6af, 0x474b, {0x82, 0x75,
> 0x95, 0xdd, 0xe7, 0x0a, 0xe8, 0x23}}
> +gCpuAcpiTableStorageGuid = {0xc38fb0e2, 0x0c43, 0x49c9, {0xb5, 0x44,
> 0x9b, 0x17, 0xaa, 0x4d, 0xcb, 0xa3}}
> +gHtBistHobGuid = {0xbe644001, 0xe7d4, 0x48b1, {0xb0, 0x96, 0x8b, 0xa0,
> 0x47, 0xbc, 0x7a, 0xe7}}
> +gCpuInitDataHobGuid = {0x266e31cc, 0x13c5, 0x4807, {0xb9, 0xdc, 0x39,
> 0xa6, 0xba, 0x88, 0xff, 0x1a}}
> +gEpcBiosDataGuid = {0xc60aa7f6, 0xe8d6, 0x4956, {0x8b, 0xa1, 0xfe, 0x26,
> 0x29, 0x8f, 0x5e, 0x87}}
> +gCpuSecurityPreMemConfigGuid = {0xfd5c346, 0x8260, 0x4067, {0x94, 0x69,
> 0xcf, 0x91, 0x68, 0xa3, 0x42, 0x90}}
> +gCpuConfigLibPreMemConfigGuid = {0xfc1c0ec2, 0xc6b4, 0x4f05, {0xbb, 0x85,
> 0xc8, 0x0, 0x8d, 0x5b, 0x4a, 0xb7}}
> +gCpuSgxConfigGuid = {0xc30bc5ac, 0x828a, 0x45ae, {0x83, 0x1b, 0x8e, 0xb,
> 0x73, 0x9a, 0xb2, 0xf2}}
> +gCpuTestConfigGuid = {0xd4dba957, 0xd9c, 0x4af2, {0x9d, 0x40, 0x35, 0xa8,
> 0x44, 0xe4, 0x93, 0xad}}
> +gCpuConfigGuid = {0x48c3aac9, 0xd66c, 0x42e4, {0x9b, 0x1d, 0x39, 0x4, 0x5f,
> 0x46, 0x53, 0x41}}
> +gCpuOverclockingPreMemConfigGuid = {0x396223b6, 0x6088, 0x44e7, {0x99,
> 0xcb, 0xfa, 0x8b, 0x99, 0x3d, 0xed, 0x4c}}
> +gCpuPidTestConfigGuid = {0x2511095f, 0xd49e, 0x4537, {0xa6, 0x60, 0x88,
> 0x71, 0x31, 0xd1, 0x53, 0xda}}
> +gCpuPowerMgmtBasicConfigGuid = {0xa021e31d, 0x7c14, 0x47da, {0xb5, 0xec,
> 0xca, 0xbb, 0x4d, 0x76, 0xed, 0xc8}}
> +gCpuPowerMgmtCustomConfigGuid = {0x562fa1c8, 0x55ee, 0x4e2f, {0x91,
> 0xca, 0x8d, 0x84, 0x50, 0x3, 0x2f, 0xe}}
> +gCpuPowerMgmtTestConfigGuid = {0x5161ed3d, 0x90bf, 0x436f, {0xb8, 0x33,
> 0xd7, 0x17, 0x89, 0xb3, 0x48, 0xc1}}
> +
> +##
> +## Me
> +##
> +gMePeiPreMemConfigGuid = {0x67ed113b, 0xd4ab, 0x43f5, {0x9c, 0x3c,
> 0x35, 0x44, 0x15, 0xaa, 0x47, 0x5c}}
> +gMePeiConfigGuid = {0x9bad5628, 0x657b, 0x48e3, {0xb1, 0x11, 0xc3, 0xb9,
> 0xeb, 0xea, 0xee, 0x17}}
> +gMeEopDoneHobGuid = {0x247323af, 0xc8f1, 0x4b8c, {0x90, 0x87, 0xaa, 0x4b,
> 0xa7, 0xb7, 0x6d, 0x6a}}
> +gMePreMemPolicyHobGuid = {0xe6de74a5, 0x21b, 0x4f78, {0xa3, 0xcd, 0x34,
> 0xd6, 0x7e, 0xe4, 0x82, 0xbf}}
> +gMePolicyHobGuid = {0x0341cf17, 0xbc8f, 0x4a20, {0xac, 0x28, 0x6c, 0x3c,
> 0x32, 0x4c, 0xd4, 0x17}}
> +
> +##
> +## PCH
> +##
> +gEfiSmbusArpMapGuid = {0x707be83e, 0x0bf6, 0x40a5, {0xbe, 0x64, 0x34,
> 0xc0, 0x3a, 0xa0, 0xb8, 0xe2}}
> +gIrmtAcpiTableStorageGuid = {0x6684d675, 0xee06, 0x49b2, {0x87, 0x6f,
> 0x79, 0xc5, 0x8f, 0xdd, 0xa5, 0xb7}}
> +gPchGlobalResetGuid = { 0x9db31b4c, 0xf5ef, 0x48bb, { 0x94, 0x2b, 0x18,
> 0x1f, 0x7e, 0x3a, 0x3e, 0x40 }}
> +gI2c0MasterGuid = {0xa121a5db, 0xb0cb, 0x46ec, {0xa0, 0xcb, 0x27, 0xf8,
> 0xda, 0x72, 0xd4, 0x0e}}
> +gI2c1MasterGuid = {0x55e3d0f9, 0xc954, 0x422d, {0x9c, 0x4c, 0xcc, 0x46,
> 0x12, 0x7c, 0x5b, 0xa8}}
> +gI2c2MasterGuid = {0x9289aa40, 0xdf32, 0x474e, {0xb0, 0x3a, 0xc7, 0x7f,
> 0x76, 0xd3, 0x45, 0x21}}
> +gI2c3MasterGuid = {0xd8b2c17f, 0x4117, 0x4166, {0x90, 0x17, 0x01, 0x68,
> 0xb4, 0x81, 0xac, 0x18}}
> +gI2c4MasterGuid = {0x513d943d, 0x15d9, 0x4bd0, {0xb1, 0x41, 0x14, 0x50,
> 0x2b, 0xbf, 0xa9, 0xf2}}
> +gI2c5MasterGuid = {0x50df382a, 0xb6bf, 0x4435, {0xae, 0xe6, 0x21, 0xf4,
> 0x85, 0x7c, 0xa8, 0xb4}}
> +gChipsetInitHobGuid = {0x8c7ee32c, 0x0870, 0x4bfa, {0x84, 0x79, 0x5b, 0xa5,
> 0x67, 0xc4, 0xae, 0x5b}}
> +
> +gPchGeneralPreMemConfigGuid = {0xC65F62FA, 0x52B9, 0x4837, {0x86,
> 0xEB, 0x1A, 0xFB, 0xD4, 0xAD, 0xBB, 0x3E}}
> +gDciPreMemConfigGuid = {0xAB4AF366, 0x2250, 0x40C3, {0x92, 0xDB, 0x36,
> 0x61, 0xC6, 0x71, 0x3C, 0x5A}}
> +gWatchDogPreMemConfigGuid = {0xFBCE08CC, 0x60F2, 0x4BDF, {0xB7,
> 0x88, 0x09, 0xBB, 0x81, 0x65, 0x52, 0x2B}}
> +gTraceHubPreMemConfigGuid = {0xC26AC3F6, 0xDAD0, 0x4E91, {0xB6,
> 0xD6, 0xD8, 0x51, 0x6F, 0x8F, 0x9B, 0x7B}}
> +gPchTraceHubPreMemConfigGuid = {0x8456c11, 0xdb85, 0x4914, {0x8d,
> 0x1a, 0xe5, 0xac, 0x64, 0x37, 0xe8, 0x96}}
> +gPcieRpPreMemConfigGuid = {0x8377AB38, 0xF8B0, 0x476A, { 0x9C, 0xA1,
> 0x68, 0xEA, 0x78, 0x57, 0xD8, 0x2A}}
> +gHpetPreMemConfigGuid = {0x7C75C0F1, 0xA20F, 0x42EB, {0x83, 0xDE,
> 0xE8, 0x58, 0xAB, 0x81, 0xC5, 0xDC}}
> +gSmbusPreMemConfigGuid = {0x77A6E62C, 0x716B, 0x4386, {0x9E, 0x9C,
> 0x23, 0xA0, 0x2E, 0x13, 0x7B, 0x3A}}
> +gLpcPreMemConfigGuid = {0xA6E6032F, 0x1E58, 0x407E, {0x9A, 0xB8, 0xC6,
> 0x30, 0xC6, 0xC4, 0x11, 0x8E}}
> +gHsioPciePreMemConfigGuid = {0xE8FB0C12, 0x0DA1, 0x4A20, {0xB3, 0x36,
> 0xFB, 0x75, 0x93, 0x8C, 0xE0, 0x14}}
> +gHsioSataPreMemConfigGuid = {0x732260D0, 0xA5C1, 0x4119, {0xAA, 0x0C,
> 0x93, 0xDC, 0xAC, 0x67, 0x0A, 0x31}}
> +gHsioPreMemConfigGuid = {0xbc9e5787, 0x3ddb, 0x4916, {0x8c, 0xcc, 0x82,
> 0xb8, 0x9, 0x43, 0xe2, 0xf0}} #deprecated
> +
> +gPchGeneralConfigGuid = {0x6ED94C8C, 0x25F7, 0x4686, {0xB2, 0x46, 0xCA,
> 0x4D, 0xE2, 0x95, 0x4B, 0x5D}}
> +gPcieRpConfigGuid = {0x0A53B507, 0x988B, 0x475C, {0xBF, 0x76, 0x33, 0xDE,
> 0x10, 0x6D, 0x94, 0x84}}
> +gSataConfigGuid = {0xF5F87B4F, 0xCC3C, 0x408D, {0x89, 0xE3, 0x61, 0xC5,
> 0x9C, 0x54, 0x07, 0xC4}}
> +gIoApicConfigGuid = {0x2873D0F1, 0x00F6, 0x40AB, {0xAC, 0x36, 0x9A, 0x68,
> 0xBA, 0x87, 0x3E, 0x6C}}
> +gCio2ConfigGuid = {0xFBC4C192, 0x789D, 0x4038, {0x90, 0xE1, 0x5E, 0x6D,
> 0xFD, 0x52, 0xAF, 0x8A}}
> +gDmiConfigGuid = {0xB3A61210, 0x1CD3, 0x4797, {0x8E, 0xE6, 0xD3, 0x42,
> 0x9C, 0x4F, 0x17, 0xBD}}
> +gFlashProtectionConfigGuid = {0xD0F71512, 0x9E32, 0x4CC9, {0xA5, 0xA3,
> 0xAD, 0x67, 0x9A, 0x06, 0x67, 0xB8}}
> +gHdAudioPreMemConfigGuid = {0xD38F1E2B, 0x21B3, 0x43D1, {0x9F, 0xA8,
> 0xA5, 0xE1, 0x78, 0x73, 0x1E, 0x88}}
> +gHdAudioConfigGuid = {0x7EB3CE7E, 0x82E0, 0x4CD7, {0xBD, 0xE5, 0xB2,
> 0xBF, 0x4E, 0x91, 0xC3, 0x4C}}
> +gHdAudioDxeConfigGuid = {0x22EFC2DE, 0x66EB, 0x412D, {0x97, 0x17, 0xE7,
> 0x7A, 0xA1, 0x4E, 0x87, 0x76}}
> +gInterruptConfigGuid = {0x09A2B815, 0xBE29, 0x45EF, {0xBF, 0xBF, 0x58,
> 0xEA, 0xAC, 0x5E, 0x29, 0x78}}
> +gIshPreMemConfigGuid = {0x7C24E649, 0xC1F0, 0x4CF9, {0x87, 0x96, 0xE7,
> 0xA0, 0xEE, 0x34, 0x43, 0xF8}}
> +gIshConfigGuid = {0x433AE2AA, 0xC5A6, 0x46ED, {0x94, 0x19, 0x1E, 0x5D,
> 0xB8, 0x1C, 0x57, 0x40}}
> +gLanConfigGuid = {0x4B2DE99E, 0x7517, 0x4D04, {0x8C, 0x02, 0xF1, 0x1A,
> 0x59, 0x2B, 0x14, 0x2F}}
> +gLockDownConfigGuid = {0x8A838E0A, 0xA639, 0x46F0, {0xA9, 0xCE, 0x70,
> 0xC4, 0x85, 0xFB, 0xA8, 0x0D}}
> +gP2sbConfigGuid = {0x2474DCB8, 0x4BB4, 0x49DA, {0x87, 0x83, 0x7C, 0xD3,
> 0xD3, 0x85, 0xFF, 0x07}}
> +gPmConfigGuid = {0x93826157, 0xDC85, 0x4E34, {0xAE, 0xD9, 0x6E, 0xA1,
> 0x0D, 0xF9, 0xE3, 0xA7}}
> +gPort61ConfigGuid = {0x59913475, 0x1960, 0x4099, {0x80, 0xEC, 0xAF, 0xC7,
> 0xCF, 0x5F, 0x9F, 0xAC}}
> +gScsConfigGuid = {0xF4DE6D52, 0xB5C9, 0x48C0, {0xA0, 0x4A, 0x68, 0x54,
> 0x20, 0x94, 0x05, 0xD0}}
> +gSerialIoConfigGuid = {0x6CC06EBF, 0x0D34, 0x4340, {0xBC, 0x16, 0xDA,
> 0x09, 0xE5, 0x78, 0x3A, 0xDB}}
> +gSerialIrqConfigGuid = {0x251701E7, 0xE266, 0x4623, {0x99, 0x68, 0x73,
> 0x8C, 0xD2, 0x23, 0x10, 0x96}}
> +gSpiConfigGuid = {0x150360EF, 0x99BE, 0x4E43, {0x94, 0xBB, 0xBD, 0x40,
> 0x26, 0xCA, 0x34, 0x57}}
> +gEspiConfigGuid = {0x60FBF3B8, 0x96D4, 0x4187, {0x84, 0x9E, 0xAA, 0xF7,
> 0x5C, 0x4B, 0xE1, 0xE3}}
> +gThermalConfigGuid = {0x4416506D, 0x1197, 0x4722, {0xA5, 0xB4, 0x46,
> 0x11, 0xF9, 0x23, 0x9E, 0xAE}}
> +gUsbConfigGuid = {0xB2DA9CCD, 0x6A8C, 0x4BB6, {0xB3, 0xE6, 0xCD, 0xFB,
> 0xB7, 0x66, 0x8B, 0xDE}}
> +gPchPcieStorageDetectHobGuid = {0xC682F3F4, 0x2F46, 0x495E, {0x98, 0xAA,
> 0x43, 0x14, 0x4B, 0xA5, 0xA4, 0x85}}
> +gCnviConfigGuid = {0xE53EBEF7, 0x103D, 0x4A70, {0x9B, 0x6A, 0x73, 0xEE,
> 0x5F, 0x4C, 0x8D, 0xF5}}
> +gHsioConfigGuid = {0xE53EBEE7, 0x103D, 0x4A71, {0x9B, 0x6A, 0x74, 0xEE,
> 0x5F, 0x4C, 0x8D, 0xF5}}
> +gPchRstHobGuid = {0x4ECA680C, 0x660D, 0x48F8, {0xAA, 0xD8, 0x94, 0xD6,
> 0x56, 0x10, 0xF9, 0x86}}
> +gPchInfoHobGuid = {0x99FD5E18, 0xE262, 0x4E6A, {0x82, 0x66, 0x77, 0xD0,
> 0x36, 0x5F, 0xD6, 0x3E}}
> +gGpioDxeConfigGuid = {0x06985984, 0xAFA3, 0x429C, {0x80, 0xCD, 0x69,
> 0x43, 0xF3, 0x38, 0x31, 0x4D}}
> +
> +##
> +## SecurityPkg
> +##
> +## GUID used to "Tcg2PhysicalPresence" variable and
> "Tcg2PhysicalPresenceFlags" variable for TPM2 request and response.
> +# Include/Guid/Tcg2PhysicalPresenceData.h
> +gEfiTcg2PhysicalPresenceGuid = { 0xaeb9c5c1, 0x94f1, 0x4d02, { 0xbf,
> 0xd9, 0x46, 0x2, 0xdb, 0x2d, 0x3c, 0x54 }}
> +gTpmDeviceInstanceTpm20PttGuid = {0x72cd3a7b, 0xfea5, 0x4f5e,
> {0x91, 0x65, 0x4d, 0xd1, 0x21, 0x87, 0xbb, 0x13}}
> +gTpmDeviceInstanceTpm20PttPtpGuid = {0x93d66f66, 0x55da, 0x4f03,
> {0x9b, 0x5f, 0x32, 0xcf, 0x9e, 0x54, 0x3b, 0x3a}}
> +gEfiTrEEPhysicalPresenceGuid = {0xf24643c2, 0xc622, 0x494e, {0x8a,
> 0x0d, 0x46, 0x32, 0x57, 0x9c, 0x2d, 0x5b}}
> +gTcoWdtHobGuid = { 0x3e405418, 0x0d8c, 0x4f1a, { 0xb0,
> 0x55, 0xbe, 0xf9, 0x08, 0x41, 0x46, 0x8d }}
> +
> +##
> +## Pre-Memory Performance
> +##
> +gPerfPchPrePolicyGuid = {0x3112356F, 0xCC77, 0x4E82, {0x86, 0xD5, 0x3E,
> 0x25, 0xEE, 0x81, 0x92, 0xA4}}
> +gPerfSiValidateGuid = {0x681F96E6, 0xF9CF, 0x464D, {0x97, 0x9A, 0xB1,
> 0x11, 0x33, 0xDE, 0x37, 0xA9}}
> +gPerfPchValidateGuid = {0xD0FF37D6, 0xA569, 0x4058, {0xB3, 0xDA, 0x29,
> 0x0B, 0x38, 0xC5, 0x32, 0x25}}
> +gPerfAmtValidateGuid = {0x9E949422, 0x4A7A, 0x4E41, {0xB0, 0xAB, 0x3C,
> 0x0D, 0x88, 0x0A, 0x00, 0xFF}}
> +gPerfCpuValidateGuid = {0xB760CFCC, 0xDEEF, 0x4C7E, {0x99, 0x5B, 0xED,
> 0xFE, 0xF2, 0x23, 0xB2, 0x09}}
> +gPerfMeValidateGuid = {0x8CF7A498, 0x588D, 0x4D39, {0xBD, 0xAC, 0x51,
> 0x0C, 0x31, 0xAF, 0x45, 0xD0}}
> +gPerfSaValidateGuid = {0xA73B382B, 0x62D4, 0x4A19, {0xBB, 0xF9, 0x09,
> 0x3E, 0xC5, 0xA5, 0x93, 0x11}}
> +gPerfHeciPreMemGuid = {0xD815D922, 0x4994, 0x40B3, {0x97, 0xCC,
> 0x07, 0xF3, 0x7D, 0x42, 0xE7, 0x97}}
> +gPerfPchPreMemGuid = {0xBB73E2B1, 0xB9FD, 0x4A80, {0xB8, 0x1A,
> 0x52, 0x39, 0xE9, 0x4D, 0x06, 0x2E}}
> +gPerfCpuPreMemGuid = {0xAC5FCBC6, 0x084D, 0x445D, {0xB3, 0xF3,
> 0xCA, 0x16, 0xDE, 0xE9, 0xBB, 0x47}}
> +gPerfMePreMemGuid = {0x6051338E, 0x0FFA, 0x40F7, {0xAF, 0xEF, 0xAB,
> 0x86, 0x7A, 0x38, 0xCC, 0xF3}}
> +gPerfAmtPreMemGuid = {0xDB732D50, 0x9BB8, 0x489A, {0xA1, 0xD1,
> 0xDD, 0xD2, 0x16, 0x1D, 0x72, 0xB8}}
> +gPerfAmtPostMemGuid = {0x0329D610, 0x4269, 0xD28F, {0x61, 0xBF,
> 0xB9, 0xA2, 0xD9, 0xFA, 0x96, 0x93}}
> +gPerfSaPreMemGuid = {0x76F18BDA, 0x2195, 0x4FB6, {0x9A, 0x94, 0x0E,
> 0x0B, 0xAC, 0xDE, 0xEC, 0xAB}}
> +gPerfEvlGuid = {0x8221518B, 0xAC19, 0x4E32, {0xAB, 0x5F, 0x00,
> 0x47, 0x0A, 0x50, 0x69, 0x40}}
> +gPerfMemGuid = {0x2B57B316, 0x5CF7, 0x4847, {0xB0, 0x76, 0x6B,
> 0x5D, 0x23, 0xC3, 0xAA, 0x3E}}
> +
> +##
> +## Post-Memory Performance
> +##
> +gPerfPchPostMemGuid = {0x70B67A99, 0x5556, 0x4315, {0xB3, 0x05,
> 0xD5, 0xDC, 0x4A, 0x35, 0x63, 0x70}}
> +gPerfSaPostMemGuid = {0x9FF0CE92, 0x883F, 0x43DC, {0x8A, 0x07, 0xE0,
> 0xCB, 0x6D, 0x56, 0x7D, 0xE0}}
> +gPerfS3CpuInitPostMemGuid = {0x976262C2, 0xD202, 0x4D12, {0x82, 0xAD,
> 0xF4, 0xA9, 0x8F, 0x9B, 0x96, 0x01}}
> +gPerfSaSecLockPostMemGuid = {0x272AC110, 0x0B60, 0x4D07, {0xA5, 0x58,
> 0x6D, 0x73, 0xE2, 0x43, 0x85, 0x95}}
> +gPerfCpuStrapPostMemGuid = {0x8EF4372B, 0x68F0, 0x4957, {0xBC, 0x4D,
> 0x7E, 0x5C, 0xFE, 0xDA, 0xB6, 0x3E}}
> +gPerfMpPostMemGuid = {0xA59BAC5B, 0xC6A4, 0x4AEB, {0x84, 0x32,
> 0x7A, 0x8B, 0x6B, 0x68, 0x5F, 0x37}}
> +gPerfCpuPostMemGuid = {0xE2FE5ED3, 0x1417, 0x451A, {0x95, 0xC9,
> 0xD0, 0xB2, 0xB9, 0x7B, 0xE0, 0x54}}
> +gPerfSaResetPostMemGuid = {0xBE152BEE, 0xFD19, 0x4274, {0xA8, 0xBA,
> 0xFB, 0x31, 0x42, 0xB5, 0xB5, 0xC3}}
> +gPerfCpuPowerMgmtGuid = {0x9ED307D6, 0x4AEB, 0x44A9, {0x9B, 0x11,
> 0xD8, 0x21, 0x84, 0x9A, 0xCB, 0xF7}}
> +gPerfMePostMemGuid = {0x2CC8626D, 0x3387, 0x4817, {0xAB, 0xF6,
> 0x86, 0x9A, 0xF5, 0xF0, 0x51, 0xAA}}
> +gPerfHdaPostMemGuid = {0xB31883B7, 0x5A05, 0x4040, {0x40, 0x80,
> 0x66, 0x8D, 0x29, 0x13, 0xD7, 0x84}}
> +
> +[Protocols.common.Private]
> + #
> + # SA
> + #
> + gSaIotrapSmiProtocolGuid = { 0x1861e089, 0xcaa3, 0x473e, { 0x84,
> 0x32, 0xdc, 0x1f, 0x94, 0xc6, 0xc1, 0xa6 }}
> +
> + #
> + # CPU
> + #
> + gPchPcieIoTrapProtocolGuid = { 0xd66a1cf, 0x79ad, 0x494b, { 0x97,
> 0x8b, 0xb2, 0x59, 0x81, 0x68, 0x93, 0x34 }}
> +
> +[Protocols]
> +##
> +## IntelFrameworkPkg
> +##
> +gEfiLegacyBiosProtocolGuid = {0xdb9a1e3d, 0x45cb, 0x4abb, {0x85, 0x3b,
> 0xe5, 0x38, 0x7f, 0xdb, 0x2e, 0x2d}}
> +gEfiLegacyInterruptProtocolGuid = {0x31ce593d, 0x108a, 0x485d, {0xad,
> 0xb2, 0x78, 0xf2, 0x1f, 0x29, 0x66, 0xbe}}
> +gEfiDataHubProtocolGuid = {0xae80d021, 0x618e, 0x11d4, {0xbc, 0xd7,
> 0x00, 0x80, 0xc7, 0x3c, 0x88, 0x81}}
> +
> +##
> +## MdeModulePkg
> +##
> +gEfiSmmVariableProtocolGuid = {0xed32d533, 0x99e6, 0x4209, {0x9c, 0xc0,
> 0x2d, 0x72, 0xcd, 0xd9, 0x98, 0xa7}}
> +
> +##
> +## SystemAgent
> +##
> +gBdatAccessGuid = {0x9477482c, 0x8717, 0x4725, {0x98, 0x28,
> 0x7b, 0xd8, 0xc9, 0xa3, 0x75, 0x6a}}
> +gIgdOpRegionProtocolGuid = {0x9e67aecf, 0x4fbb, 0x4c84, {0x99, 0xa5,
> 0x10, 0x73, 0x40, 0x7, 0x6d, 0xb4}}
> +gMemInfoProtocolGuid = {0xd4d2f201, 0x50e8, 0x4d45, {0x8e, 0x5,
> 0xfd, 0x49, 0xa8, 0x2a, 0x15, 0x69}}
> +gSaPolicyProtocolGuid = {0xc6aa1f27, 0x5597, 0x4802, {0x9f, 0x63,
> 0xd6, 0x28, 0x36, 0x59, 0x86, 0x35}}
> +gSaNvsAreaProtocolGuid = {0x149a10a5, 0x9d06, 0x4c6b, {0xbe, 0x44,
> 0x08, 0x92, 0xce, 0x20, 0x61, 0xac}}
> +gGopPolicyProtocolGuid = {0xec2e931b, 0x3281, 0x48a5, {0x81, 0x07,
> 0xdf, 0x8a, 0x8b, 0xed, 0x3c, 0x5d}}
> +gGopComponentName2ProtocolGuid = {0x651b7ebd, 0xce13, 0x41d0,
> {0x82, 0xe5, 0xa0, 0x63, 0xab, 0xbe, 0x9b, 0xb6}}
> +gGopOverrideProtocolGuid = {0x4a89a16e, 0x67b8, 0x4429, {0x8c,
> 0x47, 0x43, 0x67, 0x90, 0xf2, 0xf2, 0x69}}
> +
> +##
> +## AcpiTables
> +##
> +gEfiGlobalNvsAreaProtocolGuid = {0x074e1e48, 0x8132, 0x47a1, {0x8c,
> 0x2c, 0x3f, 0x14, 0xad, 0x9a, 0x66, 0xdc}}
> +
> +##
> +## Cpu
> +##
> +gCpuInfoProtocolGuid = {0xe223cf65, 0xf6ce, 0x4122, {0xb3, 0xaf, 0x4b,
> 0xd1, 0x8a, 0xff, 0x40, 0xa1}}
> +gCpuNvsAreaProtocolGuid = {0xb9cf3f43, 0xbe3e, 0x4e45, {0xa0, 0xbe,
> 0x1a, 0x4, 0x89, 0xdf, 0x1a, 0xc9}}
> +gDxeCpuPolicyProtocolGuid = {0x8282b977, 0x22f9, 0x4134, {0x99, 0x43,
> 0x7b, 0xcc, 0x5f, 0x40, 0x33, 0x52}}
> +
> +##
> +## Me
> +##
> +gDxeMePolicyGuid = {0xa0b5dc52, 0x4f34, 0x3990, {0xd4, 0x91,
> 0x10, 0x8b, 0xe8, 0xba, 0x75, 0x42}}
> +
> +##
> +## PCH
> +##
> +gPchSpiProtocolGuid = {0xc7d289, 0x1347, 0x4de0, {0xbf, 0x42, 0xe, 0x26,
> 0x9d, 0xe, 0xf3, 0x4a}}
> +gWdtProtocolGuid = {0xb42b8d12, 0x2acb, 0x499a, {0xa9, 0x20, 0xdd, 0x5b,
> 0xe6, 0xcf, 0x09, 0xb1}}
> +gPchSerialIoUartDebugInfoProtocolGuid = {0x2fd2b1bd, 0x0387, 0x4ec6,
> {0x94, 0x1f, 0xf1, 0x4b, 0x7f, 0x1c, 0x94, 0xb6}}
> +gEfiSmmSmbusProtocolGuid = {0x72e40094, 0x2ee1, 0x497a, {0x8f, 0x33,
> 0x4c, 0x93, 0x4a, 0x9e, 0x9c, 0x0c}}
> +gPchSmmSpiProtocolGuid = {0x56521f06, 0xa62, 0x4822, {0x99, 0x63, 0xdf,
> 0x1, 0x9d, 0x72, 0xc7, 0xe1}}
> +gPchSmmIoTrapControlGuid = {0x514d2afd, 0x2096, 0x4283, {0x9d, 0xa6,
> 0x70, 0x0c, 0xd2, 0x7d, 0xc7, 0xa5}}
> +gPchTcoSmiDispatchProtocolGuid = {0x9e71d609, 0x6d24, 0x47fd, {0xb5,
> 0x72, 0x61, 0x40, 0xf8, 0xd9, 0xc2, 0xa4}}
> +gPchPcieSmiDispatchProtocolGuid = {0x3e7d2b56, 0x3f47, 0x42aa, {0x8f,
> 0x6b, 0x22, 0xf5, 0x19, 0x81, 0x8d, 0xab}}
> +gPchAcpiSmiDispatchProtocolGuid = {0xd52bb262, 0xf022, 0x49ec, {0x86,
> 0xd2, 0x7a, 0x29, 0x3a, 0x7a, 0x05, 0x4b}}
> +gPchSmiDispatchProtocolGuid = {0xE6A81BBF, 0x873D, 0x47FD, {0xB6, 0xBE,
> 0x61, 0xB3, 0xE5, 0x72, 0x09, 0x93}}
> +gPchResetCallbackProtocolGuid = {0x3a3300ab, 0xc929, 0x487d, {0xab,
> 0x34, 0x15, 0x9b, 0xc1, 0x35, 0x62, 0xc0}}
> +gPchNvsAreaProtocolGuid = {0x2e058b2b, 0xedc1, 0x4431, {0x87, 0xd9,
> 0xc6, 0xc4, 0xea, 0x10, 0x2b, 0xe3}}
> +gPchEmmcTuningProtocolGuid = {0x10fe7e3b, 0xdbe5, 0x4cfa, {0x90, 0x25,
> 0x40, 0x02, 0xcf, 0xdd, 0xbb, 0x89}}
> +gPchEspiSmiDispatchProtocolGuid = {0xB3C14FF3, 0xBAE8, 0x456C, {0x86,
> 0x31, 0x27, 0xFE, 0x0C, 0xEB, 0x34, 0x0C}}
> +gPchSmmPeriodicTimerControlGuid = {0x6906E93B, 0x603B, 0x4A0F, {0x86,
> 0x92, 0x83, 0x20, 0x04, 0xAA, 0xF2, 0xDB}}
> +gIoTrapExDispatchProtocolGuid = {0x5B48E913, 0x707B, 0x4F9D, {0xAF,
> 0x2E, 0xEE, 0x03, 0x5B, 0xCE, 0x39, 0x5D}}
> +gPchPolicyProtocolGuid = {0x543d5c93, 0x6a28, 0x4513, {0x85, 0x9a, 0x82,
> 0xa7, 0xb9, 0x12, 0xcb, 0xbe}}
> +gPchSraProtocolGuid = {0x7AE12E27, 0x5087, 0x46C8, {0xBF, 0xF0, 0x83, 0x9C,
> 0x53, 0x7B, 0x25, 0xEB}}
> +
> +##
> +## Hsti
> +##
> +## HstiSiliconDxe Driver Entry Point
> +gHstiProtocolGuid = { 0x1b05de41, 0xc93b, 0x4bb4, { 0xad, 0x47, 0x2a, 0x78,
> 0xac, 0xf, 0xc9, 0xe4 }}
> +## Handler to gather and publish HSTI results on ReadyToBootEvent
> +gHstiPublishCompleteProtocolGuid = {0x0f500be6, 0xece4, 0x4ed8, { 0x90,
> 0x81, 0x9a, 0xa9, 0xa5, 0x23, 0xfb, 0x7b}}
> +gEfiAdapterInformationProtocolGuid = { 0xE5DD1403, 0xD622, 0xC24E, {0x84,
> 0x88, 0xC7, 0x1B, 0x17, 0xF5, 0xE8, 0x02 }}
> +
> +##
> +## Silicon Policy
> +##
> +## Include/Protocol/SiPolicyProtocol.h
> +gDxeSiPolicyProtocolGuid = { 0xeca27516, 0x306c, 0x4e28, { 0x8c, 0x94, 0x4e,
> 0x52, 0x10, 0x96, 0x69, 0x5e }}
> +
> +[Ppis.common.Private]
> +
> +[Ppis]
> +##
> +## MdeModulePkg
> +##
> +gPeiCapsulePpiGuid = {0x3acf33ee, 0xd892, 0x40f4, {0xa2, 0xfc, 0x38, 0x54,
> 0xd2, 0xe1, 0x32, 0x3d}}
> +gPeiSmmAccessPpiGuid = {0x268f33a9, 0xcccd, 0x48be, {0x88, 0x17, 0x86,
> 0x05, 0x3a, 0xc3, 0x2e, 0xd6}}
> +gPeiSmmControlPpiGuid = {0x61c68702, 0x4d7e, 0x4f43, {0x8d, 0xef, 0xa7,
> 0x43, 0x05, 0xce, 0x74, 0xc5}}
> +
> +##
> +## SecurityPkg
> +##
> +gPeiTpmInitializationDonePpiGuid = {0xa030d115, 0x54dd, 0x447b, { 0x90,
> 0x64, 0xf2, 0x6, 0x88, 0x3d, 0x7c, 0xcc}}
> +
> +##
> +## Common
> +##
> +## Include/Ppi/SiPolicy.h
> +gSiPolicyPpiGuid = {0xaebffa01, 0x7edc, 0x49ff, {0x8d, 0x88, 0xcb, 0x84,
> 0x8c, 0x5e, 0x86, 0x70}}
> +
> +## Include/Ppi/SiPolicy.h
> +gSiPreMemPolicyPpiGuid = {0xc133fe57, 0x17c7, 0x4b09, {0x8b, 0x3c, 0x97,
> 0xc1, 0x89, 0xd0, 0xab, 0x8d}}
> +
> +##
> +## SystemAgent
> +##
> +gSsaBiosCallBacksPpiGuid = {0x99b56126, 0xe16c, 0x4d9b, {0xbb, 0x71,
> 0xaa, 0x35, 0x46, 0x1a, 0x70, 0x2f}}
> +gSsaBiosServicesPpiGuid = {0x55750d10, 0x6d3d, 0x4bf5, {0x89, 0xd8, 0xe3,
> 0x5e, 0xf0, 0xb0, 0x90, 0xf4}}
> +gEnablePeiGraphicsPpiGuid = {0x8e3bb474, 0x545, 0x4902, {0x86, 0xb0,
> 0x6c, 0xb5, 0xe2, 0x64, 0xb4, 0xa5}}
> +
> +##
> +## Cpu
> +##
> +gPeiCachePpiGuid = {0x09be4bc2, 0x790e, 0x4dea, {0x8b, 0xdc, 0x38, 0x05,
> 0x16, 0x98, 0x39, 0x44}}
> +
> +##
> +## Me
> +##
> +gMeDidSentPpiGuid = {0x45dc3106, 0xef67, 0x4c71, {0xb0, 0xf0, 0x97, 0x15,
> 0x9c, 0x7d, 0xbb, 0x7c}}
> +
> +##
> +## PCH
> +##
> +gWdtPpiGuid = {0xf38d1338, 0xaf7a, 0x4fb6, {0x91, 0xdb, 0x1a, 0x9c, 0x21,
> 0x83, 0x57, 0x0d}}
> +gPchSpiPpiGuid = {0xdade7ce3, 0x6971, 0x4b75, {0x82, 0x5e, 0xe, 0xe0,
> 0xeb, 0x17, 0x72, 0x2d}}
> +gPeiSmbusPolicyPpiGuid = {0x63b6e435, 0x32bc, 0x49c6, {0x81, 0xbd, 0xb7,
> 0xa1, 0xa0, 0xfe, 0x1a, 0x6c}}
> +gPchResetCallbackPpiGuid = {0x17865dc0, 0x0b8b, 0x4da8, {0x8b, 0x42,
> 0x7c, 0x46, 0xb8, 0x5c, 0xca, 0x4d}}
> +
> +[LibraryClasses]
> +##
> +## Common
> +##
> +AslUpdateLib|Include/Library/AslUpdateLib.h
> +SiPolicyLib|Include/Library/SiPolicyLib.h
> +UsbLib|Include/Library/UsbLib.h
> +UsbInitLib|Include/Private/Library/UsbInitLib.h
> +
> +##
> +## CPU
> +##
> +CpuMailboxLib|Cpu/Include/Library/CpuMailboxLib.h
> +CpuPlatformLib|Cpu/Include/Library/CpuPlatformLib.h
> +CpuPolicyLib|Cpu/Include/Library/CpuPolicyLib.h
> +
> +##
> +## Me
> +##
> +PeiMePolicyLib|Me/Include/Library/PeiMePolicyLib.h
> +
> +##
> +## Pch
> +##
> +GpioLib|Pch/Include/Library/GpioLib.h
> +GpioLib|Pch/Include/Library/GpioNativeLib.h
> +PchCycleDecodingLib|Pch/Include/Library/PchCycleDecodingLib.h
> +PchEspiLib|Pch/Include/Library/PchEspiLib.h
> +PchGbeLib|Pch/Include/Library/PchGbeLib.h
> +GbeMdiLib|Pch/Include/Library/GbeMdiLib.h
> +PchInfoLib|Pch/Include/Library/PchInfoLib.h
> +PchP2sbLib|Pch/Include/Library/PchP2sbLib.h
> +PchPcieRpLib|Pch/Include/Library/PchPcieRpLib.h
> +PchPcrLib|Pch/Include/Library/PchPcrLib.h
> +PchPmcLib|Pch/Include/Library/PchPmcLib.h
> +PchPolicyLib|Pch/Include/Library/PchPolicyLib.h
> +PchSbiAccessLib|Pch/Include/Library/PchSbiAccessLib.h
> +PchSerialIoLib|Pch/Include/Library/PchSerialIoLib.h
> +PchSerialIoUartLib|Pch/Include/Library/PchSerialIoUartLib.h
> +SecPchLib|Pch/Include/Library/SecPchLib.h
> +PchTraceHubLib|Pch/Include/Private/Library/PchTraceHubLib.h
> +PchSmmControlLib|Pch/IncludePrivate/Library/PchSmmControlLib.h
> +PchWdtCommonLib|Pch/Include/Library/PchWdtCommonLib.h
> +OcWdtLib|Pch/Include/Library/OcWdtLib.h
> +PchResetLib|Pch/Include/Library/PchResetLib.h
> +DxePchPolicyLib|Pch/Include/Library/DxePchPolicyLib.h
> +GpioNameBufferLib|Pch/IncludePrivate/Library/GpioNameBufferLib.h
> +
> +##
> +## Sa
> +##
> +DxeSaPolicyLib|SystemAgent/Include/Library/DxeSaPolicyLib.h
> +PeiSaPolicyLib|SystemAgent/Include/Library/PeiSaPolicyLib.h
> +SaPlatformLib|SystemAgent/Include/Library/SaPlatformLib.h
> +
> +##
> +## Memory
> +##
> +
> +[PcdsFixedAtBuild]
> +## From MdeModulePkg.dec
> +## Progress Code for S3 Suspend end.
> +## PROGRESS_CODE_S3_SUSPEND_END = (EFI_SOFTWARE_SMM_DRIVER |
> (EFI_OEM_SPECIFIC | 0x00000001)) = 0x03078001
> +gSiPkgTokenSpaceGuid.PcdProgressCodeS3SuspendEnd|0x03078001|UINT3
> 2|0x30001033
> +
> +##
> +## PcdNemCodeCacheBase is usally the same as PEI FV Base address,
> +## FLASH_BASE+FLASH_REGION_FV_RECOVERY_OFFSET from
> PlatformPkg.fdf.
> +##
> +## Restriction:
> +## 1) PcdNemCodeCacheBase - (PcdTemporaryRamBase +
> PcdTemporaryRamSize) >= 4K
> +## 2) PcdTemporaryRamBase >= 4G - 64M
> +##
> +gSiPkgTokenSpaceGuid.PcdNemCodeCacheBase|0xFFF80000|UINT32|0x200
> 00009
> +
> +##
> +## NemCodeCacheSize is usally the same as PEI FV Size,
> +## FLASH_REGION_FV_RECOVERY_SIZE from PlatformPkg.fdf.
> +##
> +## Restriction:
> +## 1) PcdNemTotalCacheSize = NemCodeCacheSize + PcdTemporaryRamSize
> +## <= Maximun CPU NEM total size (Code + Data)
> +## = LLC size - 0.5M
> +## 2) PcdTemporaryRamSize <= Maximum CPU NEM data size
> +## = MLC size
> +## NOTE: The size restriction may be changed in next generation processor.
> +## Please refer to Processor BWG for detail.
> +##
> +gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress|0xFF800000|UINT32|0x10
> 000001
> +gSiPkgTokenSpaceGuid.PcdBiosSize|0x00800000|UINT32|0x10000002
> +gSiPkgTokenSpaceGuid.PcdTemporaryRamBase|0xfef00000|UINT32|0x0001
> 0028
> +gSiPkgTokenSpaceGuid.PcdTemporaryRamSize|0x2000|UINT32|0x00010029
> +gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase|0xFFE60000|UINT32|0x3
> 0000004
> +gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize|0x000A0000|UINT32|0x30
> 000005
> +gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset|0x00660000|UINT32|0x
> 30000006
> +
> +##
> +## PcdEfiGcdAllocateType is using for EFI_GCD_ALLOCATE_TYPE selection
> +## value of the struct
> +## 0x00 EfiGcdAllocateAnySearchBottomUp
> +## 0x01 EfiGcdAllocateMaxAddressSearchBottomUp
> +## 0x03 EfiGcdAllocateAnySearchTopDown
> +## 0x04 EfiGcdAllocateMaxAddressSearchTopDown
> +##
> +## below value should not using in this situation
> +## 0x05 EfiGcdMaxAllocateType : design for max value of struct
> +## 0x02 EfiGcdAllocateAddress : design for speccification address allocate
> +##
> +gSiPkgTokenSpaceGuid.PcdEfiGcdAllocateType|0x01|UINT8|0x40000000
> +
> +gSiPkgTokenSpaceGuid.PcdSmmbaseSwSmi|0x55|UINT8|0x0010005
> +gSiPkgTokenSpaceGuid.PcdHwpSmi|0x27|UINT8|0x40000001
> +gSiPkgTokenSpaceGuid.PcdItbmSmi|0x29|UINT8|0x40000002
> +
> +gSiPkgTokenSpaceGuid.PcdAbove4GBMmioBase|0x0000004000000000|UIN
> T64|0x40000003
> +gSiPkgTokenSpaceGuid.PcdAbove4GBMmioSize|0x0000004000000000|UINT
> 64|0x40000004
> +
> +[PcdsDynamic, PcdsPatchableInModule]
> +## From MdeModulePkg.dec
> +## Default OEM ID for ACPI table creation, its length must be 0x6 bytes to
> follow ACPI specification.
> +gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemId|"INTEL "|VOID*|0x30001034
> +## Default OEM Table ID for ACPI table creation, it is "EDK2 ".
> +gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemTableId|0x20202020324B4445|U
> INT64|0x30001035
> +## Default OEM Revision for ACPI table creation.
> +gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemRevision|0x00000002|UINT32|0
> x30001036
> +## Default Creator ID for ACPI table creation.
> +gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorId|0x20202020|UINT32|0x30
> 001037
> +## Default Creator Revision for ACPI table creation.
> +gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorRevision|0x01000013|UINT32
> |0x30001038
> +
> +[PcdsFixedAtBuild, PcdsPatchableInModule]
> +## Maximun number of performance log entries during PEI phase.
> +gSiPkgTokenSpaceGuid.PcdMaxPeiPerformanceLogEntries|40|UINT8|0x0001
> 002f
> +## This value is used to set the base address of MCH
> +gSiPkgTokenSpaceGuid.PcdMchBaseAddress|0xFED10000|UINT64|0x000100
> 30
> +## This value is used to set the base address of PCH devices
> +gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress|0x0000EFA0|UINT16|0x0001
> 0031
> +gSiPkgTokenSpaceGuid.PcdTcoBaseAddress|0x0400|UINT16|0x00010034
> +gSiPkgTokenSpaceGuid.PcdAcpiBaseAddress|0x1800|UINT16|0x00010035
> +
> +## 32KB window
> +gSiPkgTokenSpaceGuid.PcdMchMmioSize|0x8000|UINT32|0x50000000
> +
> +## Stack size in the temporary RAM.
> +## 0 means half of TemporaryRamSize.
> +gSiPkgTokenSpaceGuid.PcdPeiTemporaryRamStackSize|0|UINT32|0x000100
> 36
> +##
> +## PcdFviSmbiosType determines the SMBIOS OEM type (0x80 to 0xFF)
> defined in SMBIOS,
> +## values 0-0x7F will be treated as disable FVI reporting.
> +## FVI structure uses it as SMBIOS OEM type to provide version information.
> +##
> +gSiPkgTokenSpaceGuid.PcdFviSmbiosType|0xDD|UINT8|0x00010037
> +gSiPkgTokenSpaceGuid.PcdSaPciPrint|FALSE|BOOLEAN|0x00010039
> +##
> +## SMBIOS defaults
> +##
> +gSiPkgTokenSpaceGuid.PcdSmbiosDefaultSocketDesignation|"U3E1"|VOID*|
> 0x0001003a
> +gSiPkgTokenSpaceGuid.PcdSmbiosDefaultSerialNumber|"To Be Filled By
> O.E.M."|VOID*|0x0001003b
> +gSiPkgTokenSpaceGuid.PcdSmbiosDefaultAssetTag|"To Be Filled By
> O.E.M."|VOID*|0x0001003c
> +gSiPkgTokenSpaceGuid.PcdSmbiosDefaultPartNumber|"To Be Filled By
> O.E.M."|VOID*|0x0001003d
> +
> +##
> +## Allocate 56 KB [0x2000..0xFFFF] of I/O space for Pci Devices
> +## If PcdPciReservedMemLimit =0 Pci Reserved default MMIO Limit is
> 0xE0000000 else use PcdPciReservedMemLimit .
> +##
> +gSiPkgTokenSpaceGuid.PcdPciReservedIobase |0x2000
> |UINT16|0x00010041
> +gSiPkgTokenSpaceGuid.PcdPciReservedIoLimit |0xFFFF
> |UINT16|0x00010042
> +gSiPkgTokenSpaceGuid.PcdPciReservedMemLimit |0x0000
> |UINT32|0x00010043
> +
> +##
> +## Default 8MB TSEG
> +##
> +gSiPkgTokenSpaceGuid.PcdTsegSize|0x800000|UINT32|0x00010046
> +##
> +## gSiPkgTokenSpaceGuid.PcdFwStsSmbiosType determines the SMBIOS OEM
> type (0x80 to 0xFF) defined
> +## in SMBIOS, values 0-0x7F will be treated as disable FWSTS SMBIOS
> reporting.
> +## FWSTS structure uses it as SMBIOS OEM type to provide FWSTS
> information.
> +##
> +gSiPkgTokenSpaceGuid.PcdFwStsSmbiosType|0xDB|UINT8|0x00010047
> +
> +##
> +## Maximum Address the AP Wakeup Buffer can start.
> +##
> +gSiPkgTokenSpaceGuid.PcdCpuApWakeupBufferMaxAddr|0x58000|UINT32|
> 0x00010048
> +
> +##
> +## Silicon Reference Code versions
> +##
> +
> +##Major:To represent code generation
> +gSiPkgTokenSpaceGuid.PcdSiliconInitVersionMajor
> |0x07|UINT8|0x00010049
> +
> +##Revision:Weekly build number
> +gSiPkgTokenSpaceGuid.PcdSiliconInitVersionRevision|0x57|UINT8|0x000100
> 51
> +
> +##Build[7:4]:Daily build number.
> +##Build[3:0]:Patch build number.
> +gSiPkgTokenSpaceGuid.PcdSiliconInitVersionBuild
> |0x40|UINT8|0x00010052
> +
> +
> +##
> +## Temp MEM IO resource
> +##
> +gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMin |2 |UINT8
> |0x00010053
> +gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMax |10 |UINT8
> |0x00010054
> +gSiPkgTokenSpaceGuid.PcdSiliconInitTempMemBaseAddr
> |0xFE600000|UINT32|0x00010055
> +gSiPkgTokenSpaceGuid.PcdSiliconInitTempMemSize
> |0x00200000|UINT32|0x00010056
> +
> +##
> +## This PCD specifies the base address of the HPET timer.
> +## The acceptable values are 0xFED00000, 0xFED01000, 0xFED02000, and
> 0xFED03000
> +##
> +gSiPkgTokenSpaceGuid.PcdHpetBaseAddress
> |0xFED00000|UINT32|0x00010057
> +gSiPkgTokenSpaceGuid.PcdSiHpetBaseAddress
> |0xFED00000|UINT32|0x00010060
> +##
> +## This PCD specifies the base address of the IO APIC.
> +## The acceptable values are 0xFECxx000.
> +##
> +#gSiPkgTokenSpaceGuid.PcdIoApicBaseAddress
> |0xFEC00000|UINT32|0x00010058
> +##
> +## Regbar Base Address
> +##
> +gSiPkgTokenSpaceGuid.PcdRegBarBaseAddress|0xFC000000|UINT32|0x0001
> 0059
> +
> +## Null-terminated string of the Version of Physical Presence interface
> supported by platform.
> +# @Prompt Version of Physical Presence interface supported by platform.
> +gSiPkgTokenSpaceGuid.PcdTcgPhysicalPresenceInterfaceVer|"1.3"|VOID*|0x
> 00000008
> +
> +[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
> +##
> +## SerialIo Uart Configuration
> +##
> +gSiPkgTokenSpaceGuid.PcdSerialIoUartDebugEnable |0 |UINT8
> |0x00100001 # 0:Disable, 1:Enable and Initialize, 2:Enable without Initializing
> +gSiPkgTokenSpaceGuid.PcdSerialIoUartNumber |2 |UINT8
> |0x00100002
> +gSiPkgTokenSpaceGuid.PcdSerialIoUartInputClock
> |1843200|UINT32|0x00100003
> +gSiPkgTokenSpaceGuid.PcdSerialIoUart0PinMuxing |0 |UINT8
> |0x00100009 # 0: default pins, 1: pins muxed with CNV_BRI/RGI
> +##
> +## PCI Express MMIO region length
> +## Valid settings: 0x10000000/256MB, 0x8000000/128MB, 0x4000000/64MB
> +##
> +gSiPkgTokenSpaceGuid.PcdPciExpressRegionLength|0x10000000|UINT32|0x
> 0010004
> +
> +## Indidates if SMM Save State saved in MSRs.
> +# if enabled, SMM Save State will use the MSRs instead of the
> memory.<BR><BR>
> +# TRUE - SMM Save State will use the MSRs.<BR>
> +# FALSE - SMM Save State will use the memory.<BR>
> +# @Prompt SMM Save State uses MSRs.
> +gSiPkgTokenSpaceGuid.PcdCpuSmmMsrSaveStateEnable|FALSE|BOOLEAN|0
> x20000001
> +[PcdsDynamic]
> +
> +## Indidates if SMM Delay feature is supported.<BR><BR>
> +# TRUE - SMM Delay feature is supported.<BR>
> +# FALSE - SMM Delay feature is not supported.<BR>
> +# @Prompt SMM Delay feature.
> +gSiPkgTokenSpaceGuid.PcdCpuSmmUseDelayIndication|TRUE|BOOLEAN|0x
> 0010009
> +
> +## Indidates if SMM Block feature is supported.<BR><BR>
> +# TRUE - SMM Block feature is supported.<BR>
> +# FALSE - SMM Block feature is not supported.<BR>
> +# @Prompt SMM Block feature.
> +gSiPkgTokenSpaceGuid.PcdCpuSmmUseBlockIndication|TRUE|BOOLEAN|0x
> 001000A
> +
> +## Indidates if SMM Enable/Disable feature is supported.<BR><BR>
> +# TRUE - SMM Enable/Disable feature is supported.<BR>
> +# FALSE - SMM Enable/Disable feature is not supported.<BR>
> +# @Prompt SMM Enable/Disable feature.
> +gSiPkgTokenSpaceGuid.PcdCpuSmmUseSmmEnableIndication|TRUE|BOOLE
> AN|0x001000B
> +
> +## Indidates if SMM PROT MODE feature is supported.<BR><BR>
> +# TRUE - SMM PROT MODE feature is supported.<BR>
> +# FALSE - SMM PROT MODE feature is not supported.<BR>
> +# @Prompt SMM PROT MODE feature.
> +gSiPkgTokenSpaceGuid.PcdCpuSmmProtectedModeEnable|TRUE|BOOLEAN
> |0x001000C
> +
> +## Indidates if SMM Code Access Check feature is supported.<BR><BR>
> +# TRUE - SMM Code Access Check feature is supported.<BR>
> +# FALSE - SMM Code Access Check feature is not supported.<BR>
> +# @Prompt SMM Code Access Check feature.
> +gSiPkgTokenSpaceGuid.PcdCpuSmmCodeAccessCheckEnable|TRUE|BOOLEA
> N|0x001000D
> +
> +[PcdsFeatureFlag]
> +##
> +## Those PCDs are used to control build process.
> +##
> +gSiPkgTokenSpaceGuid.PcdTraceHubEnable
> |FALSE|BOOLEAN|0xF0000001
> +gSiPkgTokenSpaceGuid.PcdSmmVariableEnable
> |FALSE|BOOLEAN|0xF0000002
> +gSiPkgTokenSpaceGuid.PcdAtaEnable
> |FALSE|BOOLEAN|0xF0000004
> +gSiPkgTokenSpaceGuid.PcdSiCsmEnable
> |FALSE|BOOLEAN|0xF0000005
> +gSiPkgTokenSpaceGuid.PcdUseHpetTimer |TRUE
> |BOOLEAN|0xF0000006
> +gSiPkgTokenSpaceGuid.PcdSgEnable |TRUE
> |BOOLEAN|0xF0000008
> +gSiPkgTokenSpaceGuid.PcdAcpiEnable |TRUE
> |BOOLEAN|0xF0000009
> +gSiPkgTokenSpaceGuid.PcdSourceDebugEnable
> |FALSE|BOOLEAN|0xF000000B
> +gSiPkgTokenSpaceGuid.PcdPpmEnable |TRUE
> |BOOLEAN|0xF000000C
> +gSiPkgTokenSpaceGuid.PcdIntegratedTouchEnable
> |FALSE|BOOLEAN|0xF000000F
> +gSiPkgTokenSpaceGuid.PcdPttEnable
> |FALSE|BOOLEAN|0xF0000011
> +gSiPkgTokenSpaceGuid.PcdJhiEnable
> |FALSE|BOOLEAN|0xF0000012
> +gSiPkgTokenSpaceGuid.PcdSmbiosEnable |TRUE
> |BOOLEAN|0xF0000014
> +gSiPkgTokenSpaceGuid.PcdS3Enable |TRUE
> |BOOLEAN|0xF0000015
> +gSiPkgTokenSpaceGuid.PcdOverclockEnable
> |FALSE|BOOLEAN|0xF0000016
> +gSiPkgTokenSpaceGuid.PcdCpuPowerOnConfigEnable
> |FALSE|BOOLEAN|0xF0000017
> +gSiPkgTokenSpaceGuid.PcdIgdEnable |TRUE
> |BOOLEAN|0xF000001A
> +gSiPkgTokenSpaceGuid.PcdPegEnable |TRUE
> |BOOLEAN|0xF000001B
> +gSiPkgTokenSpaceGuid.PcdSaDmiEnable |TRUE
> |BOOLEAN|0xF000001C
> +gSiPkgTokenSpaceGuid.PcdIpuEnable |TRUE
> |BOOLEAN|0xF000001D
> +gSiPkgTokenSpaceGuid.PcdGnaEnable |TRUE
> |BOOLEAN|0xF000001E
> +gSiPkgTokenSpaceGuid.PcdSaOcEnable |TRUE
> |BOOLEAN|0xF000001F
> +gSiPkgTokenSpaceGuid.PcdVtdEnable |TRUE
> |BOOLEAN|0xF0000020
> +gSiPkgTokenSpaceGuid.PcdBdatEnable
> |FALSE|BOOLEAN|0xF0000023
> +gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable |TRUE
> |BOOLEAN|0xF0000024
> +gSiPkgTokenSpaceGuid.PcdPeiDisplayEnable |TRUE
> |BOOLEAN|0xF0000025
> +gSiPkgTokenSpaceGuid.PcdCflCpuEnable
> |FALSE|BOOLEAN|0xF0000027
> +gSiPkgTokenSpaceGuid.PcdOcWdtEnable
> |FALSE|BOOLEAN|0xF0000029
> +gSiPkgTokenSpaceGuid.PcdMinTreeEnable
> |FALSE|BOOLEAN|0xF000002A # To separate modules used in mininal source
> tree and advanced features
> +gSiPkgTokenSpaceGuid.PcdSerialIoUartEnable
> |FALSE|BOOLEAN|0xF0000033
> +gSiPkgTokenSpaceGuid.PcdSiCatalogDebugEnable
> |FALSE|BOOLEAN|0xF0000034
> +
> +gSiPkgTokenSpaceGuid.PcdEdk2MasterEnable
> |FALSE|BOOLEAN|0xF0000035
> +gSiPkgTokenSpaceGuid.PcdPpamEnable |TRUE
> |BOOLEAN|0xF0000036
> +
> +#This PCD is used to enable WDT for debug purposes in OverClocking.
> +gSiPkgTokenSpaceGuid.PcdOcEnableWdtforDebug
> |FALSE|BOOLEAN|0xF0000037
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock.h
> new file mode 100644
> index 0000000000..d0e3d94418
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock.h
> @@ -0,0 +1,53 @@
> +/** @file
> + Header file for Config Block Lib implementation
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CONFIG_BLOCK_H_
> +#define _CONFIG_BLOCK_H_
> +
> +#include <Uefi/UefiBaseType.h>
> +#include <Uefi/UefiMultiPhase.h>
> +#include <Pi/PiBootMode.h>
> +#include <Pi/PiHob.h>
> +
> +#pragma pack (push,1)
> +
> +///
> +/// Config Block Header
> +///
> +typedef struct _CONFIG_BLOCK_HEADER {
> + EFI_HOB_GUID_TYPE GuidHob; ///< Offset 0-23 GUID
> extension HOB header
> + UINT8 Revision; ///< Offset 24 Revision of this
> config block
> + UINT8 Attributes; ///< Offset 25 The main revision
> for config block
> + UINT8 Reserved[2]; ///< Offset 26-27 Reserved for
> future use
> +} CONFIG_BLOCK_HEADER;
> +
> +///
> +/// Config Block
> +///
> +typedef struct _CONFIG_BLOCK {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Header
> of config block
> + //
> + // Config Block Data
> + //
> +} CONFIG_BLOCK;
> +
> +///
> +/// Config Block Table Header
> +///
> +typedef struct _CONFIG_BLOCK_TABLE_STRUCT {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 GUID
> number for main entry of config block
> + UINT8 Rsvd0[2]; ///< Offset 28-29 Reserved for
> future use
> + UINT16 NumberOfBlocks; ///< Offset 30-31 Number of
> config blocks (N)
> + UINT32 AvailableSize; ///< Offset 32-35 Current config
> block table size
> +///
> +/// Individual Config Block Structures are added here in memory as part of
> AddConfigBlock()
> +///
> +} CONFIG_BLOCK_TABLE_HEADER;
> +#pragma pack (pop)
> +
> +#endif // _CONFIG_BLOCK_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/SiConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/SiConfig.h
> new file mode 100644
> index 0000000000..27b5a9440e
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/SiConfig.h
> @@ -0,0 +1,89 @@
> +/** @file
> + Si Config Block
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SI_CONFIG_H_
> +#define _SI_CONFIG_H_
> +
> +#define SI_CONFIG_REVISION 3
> +
> +extern EFI_GUID gSiConfigGuid;
> +
> +
> +#pragma pack (push,1)
> +
> +/**
> + The Silicon Policy allows the platform code to publish a set of configuration
> + information that the RC drivers will use to configure the silicon hardware.
> +
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Added TraceHubMemBase
> + <b>Revision 3</b>
> + - Deprecated SkipPostBootSai
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0 - 27 Config Block Header
> + //
> + // Platform specific common policies that used by several silicon
> components.
> + //
> + UINT32 CsmFlag : 1; ///< Offset 44 BIT0: CSM status flag.
> + /**
> + @deprecated since revision 3
> + **/
> + UINT32 SkipPostBootSai : 1;
> + UINT32 RsvdBits : 30; ///< Reserved
> + UINT32 *SsidTablePtr; // Offset 48
> + UINT16 NumberOfSsidTableEntry; // Offset 52
> + UINT16 Reserved; // Offset 54
> + /**
> + If Trace Hub is enabled and trace to memory is desired, Platform code or
> BootLoader needs to allocate trace hub memory
> + as reserved, and save allocated memory base to TraceHubMemBase to
> ensure Trace Hub memory is configured properly.
> + To get total trace hub memory size please refer to
> TraceHubCalculateTotalBufferSize ()
> +
> + Noted: If EDKII memory service is used to allocate memory, it will require
> double memory size to support size-aligned memory allocation,
> + so Platform code or FSP Wrapper code should ensure enough memory
> available for size-aligned TraceHub memory allocation.
> + **/
> + UINT32 TraceHubMemBase; // Offset 58
> +} SI_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#define DEFAULT_SSVID 0x8086
> +#define DEFAULT_SSDID 0x7270
> +#define MAX_DEVICE_COUNT 70
> +
> +///
> +/// Subsystem Vendor ID / Subsystem ID
> +///
> +typedef struct {
> + UINT16 SubSystemVendorId;
> + UINT16 SubSystemId;
> +} SVID_SID_VALUE;
> +
> +//
> +// Below is to match PCI_SEGMENT_LIB_ADDRESS () which can directly send to
> PciSegmentRead/Write functions.
> +//
> +typedef struct {
> + union {
> + struct {
> + UINT64 Register:12;
> + UINT64 Function:3;
> + UINT64 Device:5;
> + UINT64 Bus:8;
> + UINT64 Reserved1:4;
> + UINT64 Segment:16;
> + UINT64 Reserved2:16;
> + } Bits;
> + UINT64 SegBusDevFuncRegister;
> + } Address;
> + SVID_SID_VALUE SvidSidValue;
> + UINT32 Reserved;
> +} SVID_SID_INIT_ENTRY;
> +
> +#endif // _SI_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/UsbConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/UsbConfig.h
> new file mode 100644
> index 0000000000..8b51e2d47a
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/UsbConfig.h
> @@ -0,0 +1,291 @@
> +/** @file
> + Common USB policy shared between PCH and CPU
> + Contains general features settings for xHCI and xDCI
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _USB_CONFIG_H_
> +#define _USB_CONFIG_H_
> +
> +#define USB_CONFIG_REVISION 3
> +extern EFI_GUID gUsbConfigGuid;
> +
> +#define MAX_USB2_PORTS 16
> +#define MAX_USB3_PORTS 10
> +
> +#pragma pack (push,1)
> +
> +#define PCH_USB_OC_PINS_MAX 8 ///< Maximal possible number of USB
> Over Current pins
> +
> +///
> +/// Overcurrent pins, the values match the setting of EDS, please refer to EDS
> for more details
> +///
> +typedef enum {
> + UsbOverCurrentPin0 = 0,
> + UsbOverCurrentPin1,
> + UsbOverCurrentPin2,
> + UsbOverCurrentPin3,
> + UsbOverCurrentPin4,
> + UsbOverCurrentPin5,
> + UsbOverCurrentPin6,
> + UsbOverCurrentPin7,
> + UsbOverCurrentPinMax,
> + UsbOverCurrentPinSkip = 0xFF
> +} USB_OVERCURRENT_PIN;
> +
> +/**
> + This structure configures per USB2 AFE settings.
> + It allows to setup the port electrical parameters.
> +**/
> +typedef struct {
> +/** Per Port HS Preemphasis Bias (PERPORTPETXISET)
> + 000b - 0mV
> + 001b - 11.25mV
> + 010b - 16.9mV
> + 011b - 28.15mV
> + 100b - 28.15mV
> + 101b - 39.35mV
> + 110b - 45mV
> + 111b - 56.3mV
> +**/
> + UINT8 Petxiset;
> +/** Per Port HS Transmitter Bias (PERPORTTXISET)
> + 000b - 0mV
> + 001b - 11.25mV
> + 010b - 16.9mV
> + 011b - 28.15mV
> + 100b - 28.15mV
> + 101b - 39.35mV
> + 110b - 45mV
> + 111b - 56.3mV
> +**/
> + UINT8 Txiset;
> +/**
> + Per Port HS Transmitter Emphasis (IUSBTXEMPHASISEN)
> + 00b - Emphasis OFF
> + 01b - De-emphasis ON
> + 10b - Pre-emphasis ON
> + 11b - Pre-emphasis & De-emphasis ON
> +**/
> + UINT8 Predeemp;
> +/**
> + Per Port Half Bit Pre-emphasis (PERPORTTXPEHALF)
> + 1b - half-bit pre-emphasis
> + 0b - full-bit pre-emphasis
> +**/
> + UINT8 Pehalfbit;
> +} USB20_AFE;
> +
> +/**
> + This structure configures per USB2 port physical settings.
> + It allows to setup the port location and port length, and configures the port
> strength accordingly.
> +**/
> +typedef struct {
> + /**
> + These members describe the specific over current pin number of USB 2.0
> Port N.
> + It is SW's responsibility to ensure that a given port's bit map is set only for
> + one OC pin Description. USB2 and USB3 on the same combo Port must use
> the same
> + OC pin (see: USB_OVERCURRENT_PIN).
> + **/
> + UINT32 OverCurrentPin : 8;
> + UINT32 Enable : 1; ///< 0: Disable; <b>1: Enable</b>.
> + UINT32 RsvdBits0 : 23; ///< Reserved bits
> + /**
> + Changing this policy values from default ones may require disabling USB2
> PHY Sus Well Power Gating
> + through Usb2PhySusPgEnable on PCH-LP
> + **/
> + USB20_AFE Afe; ///< USB2 AFE settings
> +} USB20_PORT_CONFIG;
> +
> +/**
> + This structure describes whether the USB3 Port N is enabled by platform
> modules.
> +**/
> +typedef struct {
> + /**
> + These members describe the specific over current pin number of USB 3.x
> Port N.
> + It is SW's responsibility to ensure that a given port's bit map is set only for
> + one OC pin Description. USB2 and USB3 on the same combo Port must use
> the same
> + OC pin (see: USB_OVERCURRENT_PIN).
> + **/
> + UINT32 OverCurrentPin : 8;
> +
> + /**
> + USB 3.0 TX Output Downscale Amplitude Adjustment (orate01margin)
> + HSIO_TX_DWORD8[21:16]
> + <b>Default = 00h</b>
> + **/
> + UINT32 HsioTxDownscaleAmp : 8;
> + /**
> + USB 3.0 TX Output -3.5dB De-Emphasis Adjustment Setting
> (ow2tapgen2deemph3p5)
> + HSIO_TX_DWORD5[21:16]
> + <b>Default = 29h</b> (approximately -3.5dB De-Emphasis)
> + **/
> + UINT32 HsioTxDeEmph : 8;
> +
> + UINT32 Enable : 1; ///< 0: Disable; <b>1: Enable</b>.
> + UINT32 HsioTxDeEmphEnable : 1; ///< Enable the write to USB 3.0 TX
> Output -3.5dB De-Emphasis Adjustment, <b>0: Disable</b>; 1: Enable.
> + UINT32 HsioTxDownscaleAmpEnable : 1; ///< Enable the write to USB 3.0
> TX Output Downscale Amplitude Adjustment, <b>0: Disable</b>; 1: Enable.
> + UINT32 RsvdBits0 : 5; ///< Reserved bits
> +} USB30_PORT_CONFIG;
> +
> +/**
> + The XDCI_CONFIG block describes the configurations
> + of the xDCI Usb Device controller.
> +**/
> +typedef struct {
> + /**
> + This member describes whether or not the xDCI controller should be
> enabled.
> + 0: Disable; <b>1: Enable</b>.
> + **/
> + UINT32 Enable : 1;
> + UINT32 RsvdBits0 : 31; ///< Reserved bits
> +} XDCI_CONFIG;
> +
> +//
> +// Below defines are for proper UPD construction and values syncing between
> UPD and policy
> +//
> +#define B_XHCI_HSIO_CTRL_ADAPT_OFFSET_CFG_EN BIT0 ///< Enable
> the write to Signed Magnatude number added to the CTLE code bit
> +#define B_XHCI_HSIO_FILTER_SELECT_N_EN BIT1 ///< Enable the
> write to LFPS filter select for n
> +#define B_XHCI_HSIO_FILTER_SELECT_P_EN BIT2 ///< Enable the
> write to LFPS filter select for p
> +#define B_XHCI_HSIO_LFPS_CFG_PULLUP_DWN_RES_EN BIT3 ///< Enable
> the write to olfpscfgpullupdwnres
> +#define N_XHCI_UPD_HSIO_CTRL_ADAPT_OFFSET_CFG 3
> +#define N_XHCI_UPD_HSIO_LFPS_CFG_PULLUP_DWN_RES 0
> +#define N_XHCI_UPD_HSIO_FILTER_SELECT_P 0
> +#define N_XHCI_UPD_HSIO_FILTER_SELECT_N 4
> +
> +typedef struct {
> + /**
> + Signed Magnatude number added to the CTLE
> code.(ctle_adapt_offset_cfg_4_0)
> + HSIO_RX_DWORD25 [20:16]
> + Ex: -1 -- 1_0001. +1: 0_0001
> + <b>Default = 0h</b>
> + **/
> + UINT32 HsioCtrlAdaptOffsetCfg : 5;
> + /**
> + LFPS filter select for n (filter_sel_n_2_0)
> + HSIO_RX_DWORD51 [29:27]
> + 0h:1.6ns
> + 1h:2.4ns
> + 2h:3.2ns
> + 3h:4.0ns
> + 4h:4.8ns
> + 5h:5.6ns
> + 6h:6.4ns
> + <b>Default = 0h</b>
> + **/
> + UINT32 HsioFilterSelN : 3;
> + /**
> + LFPS filter select for p (filter_sel_p_2_0)
> + HSIO_RX_DWORD51 [26:24]
> + 0h:1.6ns
> + 1h:2.4ns
> + 2h:3.2ns
> + 3h:4.0ns
> + 4h:4.8ns
> + 5h:5.6ns
> + 6h:6.4ns
> + <b>Default = 0h</b>
> + **/
> + UINT32 HsioFilterSelP : 3;
> + /**
> + Controls the input offset (olfpscfgpullupdwnres_sus_usb_2_0)
> + HSIO_RX_DWORD51 [2:0]
> + 000 Prohibited
> + 001 45K
> + 010 Prohibited
> + 011 31K
> + 100 36K
> + 101 36K
> + 110 36K
> + 111 36K
> + <b>Default = 3h</b>
> + **/
> + UINT32 HsioOlfpsCfgPullUpDwnRes : 3;
> +
> + UINT32 HsioCtrlAdaptOffsetCfgEnable : 1; ///< Enable the write to
> Signed Magnatude number added to the CTLE code, <b>0: Disable</b>; 1:
> Enable.
> + UINT32 HsioFilterSelNEnable : 1; ///< Enable the write to LFPS
> filter select for n, <b>0: Disable</b>; 1: Enable.
> + UINT32 HsioFilterSelPEnable : 1; ///< Enable the write to LFPS
> filter select for p, <b>0: Disable</b>; 1: Enable.
> + UINT32 HsioOlfpsCfgPullUpDwnResEnable : 1; ///< Enable the write to
> olfpscfgpullupdwnres, <b>0: Disable</b>; 1: Enable.
> + UINT32 RsvdBits0 : 14; ///< Reserved bits
> +} USB30_HSIO_RX_CONFIG;
> +
> +
> +/**
> + This member describes the expected configuration of the USB controller,
> + Platform modules may need to refer Setup options, schematic, BIOS
> specification to update this field.
> + The Usb20OverCurrentPins and Usb30OverCurrentPins field must be
> updated by referring the schematic.
> +
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Added Usb2PhySusPgEnable - for enabling/disabling USB2 PHY SUS Well
> Power Gating
> + <b>Revision 3</b>:
> + Added HSIO Rx tuning policy options structure USB30_HSIO_RX_CONFIG
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + This policy setting controls state of Compliance Mode enabling.
> + Compliance Mode can be enabled for testing through this option but
> defualt setting is Disabled.
> + <b>0:Disable</b>, 1: Enable
> + **/
> + UINT32 EnableComplianceMode : 1;
> + /**
> + This policy option when set will make BIOS program Port Disable Override
> register during PEI phase.
> + When disabled BIOS will not program the PDO during PEI phase and leave
> PDO register unlocked for later programming.
> + If this is disabled, platform code MUST set it before booting into OS.
> + <b>1: Enable</b>, 0: Disable
> + **/
> + UINT32 PdoProgramming : 1;
> + /**
> + This option allows for control whether USB should program the
> Overcurrent Pins mapping into xHCI.
> + Disabling this feature will disable overcurrent detection functionality.
> + Overcurrent Pin mapping data is contained in respective port structures
> (i.e. USB30_PORT_CONFIG) in OverCurrentPin field.
> + By default this Overcurrent functionality should be enabled and disabled
> only for OBS debug usage.
> + <b>1: Will program USB OC pin mapping in respective xHCI controller
> registers</b>
> + 0: Will clear OC pin mapping allow for OBS usage of OC pins
> + **/
> + UINT32 OverCurrentEnable : 1;
> + /**
> + <b>(Test)</b>
> + If this policy option is enabled then BIOS will program OCCFDONE bit in
> xHCI meaning that OC mapping data will be
> + consumed by xHCI and OC mapping registers will be locked. OverCurrent
> mapping data is taken from respective port data
> + structure from OverCurrentPin field.
> + If EnableOverCurrent policy is enabled this also should be enabled,
> otherwise xHCI won't consume OC mapping data.
> + <b>1: Program OCCFDONE bit and make xHCI consume OverCurrent
> mapping data</b>
> + 0: Do not program OCCFDONE bit making it possible to use OBS debug on
> OC pins.
> + **/
> + UINT32 XhciOcLock : 1;
> + /**
> + <b>(Test)</b>
> + This policy option enables USB2 PHY SUS Well Power Gating functionality.
> + Please note this is ignored on PCH H
> + <b>0: disable USB2 PHY SUS Well Power Gating</b>
> + 1: enable USB2 PHY SUS Well Power Gating
> + **/
> + UINT32 Usb2PhySusPgEnable : 1;
> + UINT32 RsvdBits0 : 27; ///< Reserved bits
> + /**
> + These members describe whether the USB2 Port N of PCH is enabled by
> platform modules.
> + **/
> + USB20_PORT_CONFIG PortUsb20[MAX_USB2_PORTS];
> + /**
> + These members describe whether the USB3 Port N of PCH is enabled by
> platform modules.
> + **/
> + USB30_PORT_CONFIG PortUsb30[MAX_USB3_PORTS];
> + /**
> + This member describes whether or not the xDCI controller should be
> enabled.
> + **/
> + XDCI_CONFIG XdciConfig;
> + /**
> + This member describes policy options for RX signal tuning in ModPHY
> + **/
> + USB30_HSIO_RX_CONFIG PortUsb30HsioRx[MAX_USB3_PORTS];
> +} USB_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _USB_CONFIG_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/AslUpdateLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/AslUpdateLib.h
> new file mode 100644
> index 0000000000..39baa6c03a
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/AslUpdateLib.h
> @@ -0,0 +1,157 @@
> +/** @file
> + ASL dynamic update library definitions.
> + This library provides dymanic update to various ASL structures.
> + There may be different libraries for different environments (PEI, BS, RT,
> SMM).
> + Make sure you meet the requirements for the library (protocol
> dependencies, use
> + restrictions, etc).
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _ASL_UPDATE_LIB_H_
> +#define _ASL_UPDATE_LIB_H_
> +
> +//
> +// Include files
> +//
> +#include <IndustryStandard/Acpi.h>
> +#include <Protocol/AcpiTable.h>
> +#include <Protocol/AcpiSystemDescriptionTable.h>
> +
> +//
> +// AML parsing definitions
> +//
> +#define AML_RESRC_TEMP_END_TAG 0x0079
> +
> +//
> +// ASL PSS package structure layout
> +//
> +#pragma pack (1)
> +typedef struct {
> + UINT8 NameOp; // 12h ;First opcode is a NameOp.
> + UINT8 PackageLead; // 20h ;First opcode is a NameOp.
> + UINT8 NumEntries; // 06h ;First opcode is a NameOp.
> + UINT8 DwordPrefix1; // 0Ch
> + UINT32 CoreFrequency; // 00h
> + UINT8 DwordPrefix2; // 0Ch
> + UINT32 Power; // 00h
> + UINT8 DwordPrefix3; // 0Ch
> + UINT32 TransLatency; // 00h
> + UINT8 DwordPrefix4; // 0Ch
> + UINT32 BmLatency; // 00h
> + UINT8 DwordPrefix5; // 0Ch
> + UINT32 Control; // 00h
> + UINT8 DwordPrefix6; // 0Ch
> + UINT32 Status; // 00h
> +} PSS_PACKAGE_LAYOUT;
> +#pragma pack()
> +
> +/**
> + Initialize the ASL update library state.
> + This must be called prior to invoking other library functions.
> +
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +InitializeAslUpdateLib (
> + VOID
> + );
> +
> +/**
> + This procedure will update immediate value assigned to a Name
> +
> + @param[in] AslSignature The signature of Operation Region that
> we want to update.
> + @param[in] Buffer source of data to be written over original
> aml
> + @param[in] Length length of data to be overwritten
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +UpdateNameAslCode(
> + IN UINT32 AslSignature,
> + IN VOID *Buffer,
> + IN UINTN Length
> + );
> +
> +/**
> + This procedure will update the name of ASL Method
> +
> + @param[in] AslSignature - The signature of Operation Region that we
> want to update.
> + @param[in] Buffer - source of data to be written over original aml
> + @param[in] Length - length of data to be overwritten
> +
> + @retval EFI_SUCCESS - The function completed successfully.
> + @retval EFI_NOT_FOUND - Failed to locate AcpiTable.
> +**/
> +EFI_STATUS
> +UpdateMethodAslCode (
> + IN UINT32 AslSignature,
> + IN VOID *Buffer,
> + IN UINTN Length
> + );
> +
> +/**
> + This function uses the ACPI support protocol to locate an ACPI table using
> the .
> + It is really only useful for finding tables that only have a single instance,
> + e.g. FADT, FACS, MADT, etc. It is not good for locating SSDT, etc.
> + Matches are determined by finding the table with ACPI table that has
> + a matching signature and version.
> +
> + @param[in] Signature Pointer to an ASCII string containing the
> Signature to match
> + @param[in, out] Table Updated with a pointer to the table
> + @param[in, out] Handle AcpiSupport protocol table handle for
> the table found
> + @param[in, out] Version On input, the version of the table
> desired,
> + on output, the versions the table belongs to
> + @see AcpiSupport protocol for details
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +LocateAcpiTableBySignature (
> + IN UINT32 Signature,
> + IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
> + IN OUT UINTN *Handle
> + );
> +
> +/**
> + This function uses the ACPI support protocol to locate an ACPI SSDT table.
> + The table is located by searching for a matching OEM Table ID field.
> + Partial match searches are supported via the TableIdSize parameter.
> +
> + @param[in] TableId Pointer to an ASCII string containing the
> OEM Table ID from the ACPI table header
> + @param[in] TableIdSize Length of the TableId to match. Table ID
> are 8 bytes long, this function
> + will consider it a match if the first TableIdSize
> bytes match
> + @param[in, out] Table Updated with a pointer to the table
> + @param[in, out] Handle AcpiSupport protocol table handle for
> the table found
> + @param[in, out] Version See AcpiSupport protocol, GetAcpiTable
> function for use
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +LocateAcpiTableByOemTableId (
> + IN UINT8 *TableId,
> + IN UINT8 TableIdSize,
> + IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
> + IN OUT UINTN *Handle
> + );
> +
> +/**
> + This function calculates and updates an UINT8 checksum.
> +
> + @param[in] Buffer Pointer to buffer to checksum
> + @param[in] Size Number of bytes to checksum
> + @param[in] ChecksumOffset Offset to place the checksum result in
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +AcpiChecksum (
> + IN VOID *Buffer,
> + IN UINTN Size,
> + IN UINTN ChecksumOffset
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/ConfigBlockLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/ConfigBlockLib.h
> new file mode 100644
> index 0000000000..9a3bf373a6
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/ConfigBlockLib.h
> @@ -0,0 +1,64 @@
> +/** @file
> + Header file for Config Block Lib implementation
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CONFIG_BLOCK_LIB_H_
> +#define _CONFIG_BLOCK_LIB_H_
> +
> +/**
> + Create config block table
> +
> + @param[in] TotalSize - Max size to be allocated for the
> Config Block Table
> + @param[out] ConfigBlockTableAddress - On return, points to a
> pointer to the beginning of Config Block Table Address
> +
> + @retval EFI_INVALID_PARAMETER - Invalid Parameter
> + @retval EFI_OUT_OF_RESOURCES - Out of resources
> + @retval EFI_SUCCESS - Successfully created Config Block Table at
> ConfigBlockTableAddress
> +**/
> +EFI_STATUS
> +EFIAPI
> +CreateConfigBlockTable (
> + IN UINT16 TotalSize,
> + OUT VOID **ConfigBlockTableAddress
> + );
> +
> +/**
> + Add config block into config block table structure
> +
> + @param[in] ConfigBlockTableAddress - A pointer to the beginning of
> Config Block Table Address
> + @param[out] ConfigBlockAddress - On return, points to a pointer
> to the beginning of Config Block Address
> +
> + @retval EFI_OUT_OF_RESOURCES - Config Block Table is full and cannot add
> new Config Block or
> + Config Block Offset Table is full and cannot add new
> Config Block.
> + @retval EFI_SUCCESS - Successfully added Config Block
> +**/
> +EFI_STATUS
> +EFIAPI
> +AddConfigBlock (
> + IN VOID *ConfigBlockTableAddress,
> + OUT VOID **ConfigBlockAddress
> + );
> +
> +/**
> + Retrieve a specific Config Block data by GUID
> +
> + @param[in] ConfigBlockTableAddress - A pointer to the beginning
> of Config Block Table Address
> + @param[in] ConfigBlockGuid - A pointer to the GUID uses to
> search specific Config Block
> + @param[out] ConfigBlockAddress - On return, points to a
> pointer to the beginning of Config Block Address
> +
> + @retval EFI_NOT_FOUND - Could not find the Config Block
> + @retval EFI_SUCCESS - Config Block found and return
> +**/
> +EFI_STATUS
> +EFIAPI
> +GetConfigBlock (
> + IN VOID *ConfigBlockTableAddress,
> + IN EFI_GUID *ConfigBlockGuid,
> + OUT VOID **ConfigBlockAddress
> + );
> +
> +#endif // _CONFIG_BLOCK_LIB_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/MmPciLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/MmPciLib.h
> new file mode 100644
> index 0000000000..858f8ac5e6
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/MmPciLib.h
> @@ -0,0 +1,28 @@
> +/** @file
> + Get Pci Express address library implementation.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _MM_PCI_LIB_H_
> +#define _MM_PCI_LIB_H_
> +
> +/**
> + This procedure will get PCIE address
> +
> + @param[in] Bus Pci Bus Number
> + @param[in] Device Pci Device Number
> + @param[in] Function Pci Function Number
> +
> + @retval PCIE address
> +**/
> +UINTN
> +MmPciBase (
> + IN UINT32 Bus,
> + IN UINT32 Device,
> + IN UINT32 Function
> +);
> +
> +#endif // _PEI_DXE_SMM_MM_PCI_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/PeiSiPolicyUpdateLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/PeiSiPolicyUpdateLib.h
> new file mode 100644
> index 0000000000..c6eb70f6e2
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/PeiSiPolicyUpdateLib.h
> @@ -0,0 +1,123 @@
> +/** @file
> + Header file for PEI SiPolicyUpdate Library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_SI_POLICY_UPDATE_LIB_H_
> +#define _PEI_SI_POLICY_UPDATE_LIB_H_
> +
> +#include <Ppi/SiPolicy.h>
> +
> +/**
> + This function performs Silicon PEI Policy initialization.
> +
> + @param[in, out] SiPolicy The Silicon Policy PPI instance
> +
> + @retval EFI_SUCCESS The function completed successfully
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiSiPolicy (
> + IN OUT SI_POLICY_PPI *SiPolicy
> + );
> +
> +/**
> + This function performs CPU PEI Policy initialization in Post-memory.
> +
> + @param[in, out] SiPolicyPpi The SI Policy PPI instance
> +
> + @retval EFI_SUCCESS The PPI is installed and initialized.
> + @retval EFI ERRORS The PPI is not successfully installed.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiCpuPolicy (
> + IN OUT SI_POLICY_PPI *SiPolicyPpi
> + );
> +
> +/**
> + This function performs SI PEI Policy initialization.
> +
> + @param[in, out] SiPolicyPpi The SA Policy PPI instance
> +
> + @retval EFI_SUCCESS The PPI is installed and initialized.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiSaPolicy (
> + IN OUT SI_POLICY_PPI *SiPolicyPpi
> + );
> +
> +
> +/**
> +This function performs SA PEI Policy initialization for PreMem.
> +
> +@param[in, out] SiPreMemPolicyPpi The SI PreMem Policy PPI instance
> +
> +@retval EFI_SUCCESS Update complete.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiSaPolicyPreMem (
> +IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> +);
> +
> +/**
> + This function performs PCH PEI Policy initialization.
> +
> + @param[in, out] SiPolicy The SI Policy PPI instance
> +
> + @retval EFI_SUCCESS The PPI is installed and initialized.
> + @retval EFI ERRORS The PPI is not successfully installed.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiPchPolicy (
> + IN OUT SI_POLICY_PPI *SiPolicy
> + );
> +
> +/**
> + This function performs PCH PEI Policy initialization.
> +
> + @param[in, out] SiPreMemPolicy The SI PreMem Policy PPI instance
> +
> + @retval EFI_SUCCESS The PPI is installed and initialized.
> + @retval EFI ERRORS The PPI is not successfully installed.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiPchPolicyPreMem (
> + IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicy
> + );
> +
> +/**
> + Update the ME Policy Library
> +
> + @param[in, out] SiPolicy The SI Policy PPI instance
> +
> + @retval EFI_SUCCESS Update complete.
> +**/
> +EFI_STATUS
> +UpdatePeiMePolicy (
> + IN OUT SI_POLICY_PPI *SiPolicy
> + );
> +
> +/**
> + Update the ME Policy Library
> +
> + @param[in, out] SiPreMemPolicy The SI PreMem Policy PPI instance
> +
> + @retval EFI_SUCCESS Update complete.
> +**/
> +EFI_STATUS
> +UpdatePeiMePolicyPreMem (
> + IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicy
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiConfigBlockLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiConfigBlockLib.h
> new file mode 100644
> index 0000000000..fd8582b981
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiConfigBlockLib.h
> @@ -0,0 +1,58 @@
> +/** @file
> + Prototype of the SiConfigBlockLib library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SI_CONFIG_BLOCK_LIB_H_
> +#define _SI_CONFIG_BLOCK_LIB_H_
> +
> +
> +typedef
> +VOID
> +(*LOAD_DEFAULT_FUNCTION) (
> + IN VOID *ConfigBlockPointer
> + );
> +
> +typedef struct {
> + EFI_GUID *Guid;
> + UINT16 Size;
> + UINT8 Revision;
> + LOAD_DEFAULT_FUNCTION LoadDefault;
> +} COMPONENT_BLOCK_ENTRY;
> +
> +/**
> + GetComponentConfigBlockTotalSize get config block table total size.
> +
> + @param[in] ComponentBlocks Component blocks array
> + @param[in] TotalBlockCount Number of blocks
> +
> + @retval Size of config block table
> +**/
> +UINT16
> +EFIAPI
> +GetComponentConfigBlockTotalSize (
> + IN COMPONENT_BLOCK_ENTRY *ComponentBlocks,
> + IN UINT16 TotalBlockCount
> + );
> +
> +/**
> + AddComponentConfigBlocks add all config blocks.
> +
> + @param[in] ConfigBlockTableAddress The pointer to add config blocks
> + @param[in] ComponentBlocks Config blocks array
> + @param[in] TotalBlockCount Number of blocks
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +AddComponentConfigBlocks (
> + IN VOID *ConfigBlockTableAddress,
> + IN COMPONENT_BLOCK_ENTRY *ComponentBlocks,
> + IN UINT16 TotalBlockCount
> + );
> +#endif // _SI_CONFIG_BLOCK_LIB_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiPolicyLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiPolicyLib.h
> new file mode 100644
> index 0000000000..5633e2892c
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiPolicyLib.h
> @@ -0,0 +1,110 @@
> +/** @file
> + Prototype of the SiPolicyLib library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SI_POLICY_LIB_H_
> +#define _SI_POLICY_LIB_H_
> +
> +#include <Ppi/SiPolicy.h>
> +
> +/**
> + Print whole SI_PREMEM_POLICY_PPI and serial out.
> +
> + @param[in] SiPreMemPolicyPpi The RC PREMEM Policy PPI instance
> +**/
> +VOID
> +EFIAPI
> +SiPreMemPrintPolicyPpi (
> + IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> + );
> +
> +/**
> + Print whole SI_POLICY_PPI and serial out.
> +
> + @param[in] SiPolicyPpi The RC Policy PPI instance
> +**/
> +VOID
> +EFIAPI
> +SiPrintPolicyPpi (
> + IN SI_POLICY_PPI *SiPolicyPpi
> + );
> +
> +/**
> + SiCreatePreMemConfigBlocks creates the config blocksg of Silicon Policy.
> + It allocates and zero out buffer, and fills in the Intel default settings.
> +
> + @param[out] SiPreMemPolicyPpi The pointer to get Silicon PREMEM
> Policy PPI instance
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +SiCreatePreMemConfigBlocks (
> + OUT SI_PREMEM_POLICY_PPI **SiPreMemPolicyPpi
> + );
> +
> +/**
> + SiCreateConfigBlocks creates the config blocksg of Silicon Policy.
> + It allocates and zero out buffer, and fills in the Intel default settings.
> +
> + @param[out] SiPolicyPpi The pointer to get Silicon Policy PPI instance
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +SiCreateConfigBlocks (
> + OUT SI_POLICY_PPI **SiPolicyPpi
> + );
> +
> +/**
> + SiPreMemInstallPolicyPpi installs SiPreMemPolicyPpi.
> + While installed, RC assumes the Policy is ready and finalized. So please
> update and override
> + any setting before calling this function.
> +
> + @param[in] SiPreMemPolicyPpi The pointer to Silicon PREMEM Policy PPI
> instance
> +
> + @retval EFI_SUCCESS The policy is installed.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +SiPreMemInstallPolicyPpi (
> + IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> + );
> +
> +/**
> + SiInstallPolicyPpi installs SiPolicyPpi.
> + While installed, RC assumes the Policy is ready and finalized. So please
> update and override
> + any setting before calling this function.
> +
> + @param[in] SiPolicyPpi The pointer to Silicon Policy PPI instance
> +
> + @retval EFI_SUCCESS The policy is installed.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +SiInstallPolicyPpi (
> + IN SI_POLICY_PPI *SiPolicyPpi
> + );
> +
> +/**
> + Print out all silicon policy information.
> +
> + @param[in] SiPolicyPpi The pointer to Silicon Policy PPI instance
> +
> + @retval none
> +**/
> +VOID
> +DumpSiPolicy (
> + IN SI_POLICY_PPI *SiPolicyPpi
> + );
> +
> +#endif // _SI_PREMEM_POLICY_LIB_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/StallPpiLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/StallPpiLib.h
> new file mode 100644
> index 0000000000..cab5342c54
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/StallPpiLib.h
> @@ -0,0 +1,22 @@
> +/** @file
> + Header file for a library to install StallPpi.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _STALL_PPI_LIB_H_
> +#define _STALL_PPI_LIB_H_
> +
> +/**
> + This function is to install StallPpi
> +
> + @retval EFI_SUCCESS if Ppi is installed successfully.
> +**/
> +EFI_STATUS
> +EFIAPI
> +InstallStallPpi(
> + VOID
> + );
> +#endif //_STALL_PPI_LIB_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/UsbLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/UsbLib.h
> new file mode 100644
> index 0000000000..a7cd305c62
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/UsbLib.h
> @@ -0,0 +1,34 @@
> +/** @file
> + Header file of available functions in general USB Library
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _USB_LIB_H_
> +#define _USB_LIB_H_
> +
> +#include <Uefi/UefiBaseType.h>
> +
> +/*
> + Disables requested ports through Port Disable Override register
> programming
> +
> + @param[in] XhciMmioBase xHCI Memory BAR0 address
> + @param[in] Usb2DisabledPorts Disabled ports bitmask with a bit for
> each USB2 port
> + i.e. BIT0 is Port 0, BIT1 is Port 1 etc
> + @param[in] Usb3DisabledPorts Disabled ports bitmask with a bit for
> each USB3 port
> + i.e. BIT0 is Port 0, BIT1 is Port 1 etc
> +
> + @retval EFI_SUCCESS Programming ended successfully and no
> errors occured
> + EFI_ACCESS_DENIED Port Disable Override register was locked
> and write
> + didn't go through. Platform may require restart to
> unlock.
> +*/
> +EFI_STATUS
> +UsbDisablePorts (
> + IN UINTN XhciMmioBase,
> + IN UINT32 Usb2DisabledPorts,
> + IN UINT32 Usb3DisabledPorts
> + );
> +
> +#endif // _USB_LIB_H
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/PcieRegs.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/PcieRegs.h
> new file mode 100644
> index 0000000000..86bed53c6f
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/PcieRegs.h
> @@ -0,0 +1,319 @@
> +/** @file
> + Register names for PCIE standard register
> +
> + Conventions:
> +
> + - Prefixes:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register sizes
> + Definitions beginning with "N_" are the bit position
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCIE_REGS_H_
> +#define _PCIE_REGS_H_
> +
> +#include <IndustryStandard/Pci30.h>
> +
> +//
> +// PCI type 0 Header
> +//
> +#define R_PCI_PI_OFFSET 0x09
> +#define R_PCI_SCC_OFFSET 0x0A
> +#define R_PCI_BCC_OFFSET 0x0B
> +
> +//
> +// PCI type 1 Header
> +//
> +#define R_PCI_BRIDGE_BNUM 0x18 ///< Bus Number
> Register
> +#define B_PCI_BRIDGE_BNUM_SBBN 0x00FF0000 ///<
> Subordinate Bus Number
> +#define B_PCI_BRIDGE_BNUM_SCBN 0x0000FF00 ///<
> Secondary Bus Number
> +#define B_PCI_BRIDGE_BNUM_PBN 0x000000FF ///< Primary
> Bus Number
> +#define B_PCI_BRIDGE_BNUM_SBBN_SCBN
> (B_PCI_BRIDGE_BNUM_SBBN | B_PCI_BRIDGE_BNUM_SCBN)
> +
> +#define R_PCI_BRIDGE_IOBL 0x1C ///< I/O Base and Limit
> Register
> +
> +#define R_PCI_BRIDGE_MBL 0x20 ///< Memory Base and
> Limit Register
> +#define B_PCI_BRIDGE_MBL_ML 0xFFF00000 ///< Memory
> Limit
> +#define B_PCI_BRIDGE_MBL_MB 0x0000FFF0 ///< Memory
> Base
> +
> +#define R_PCI_BRIDGE_PMBL 0x24 ///< Prefetchable
> Memory Base and Limit Register
> +#define B_PCI_BRIDGE_PMBL_PML 0xFFF00000 ///<
> Prefetchable Memory Limit
> +#define B_PCI_BRIDGE_PMBL_I64L 0x000F0000 ///< 64-bit
> Indicator
> +#define B_PCI_BRIDGE_PMBL_PMB 0x0000FFF0 ///<
> Prefetchable Memory Base
> +#define B_PCI_BRIDGE_PMBL_I64B 0x0000000F ///< 64-bit
> Indicator
> +
> +#define R_PCI_BRIDGE_PMBU32 0x28 ///< Prefetchable
> Memory Base Upper 32-Bit Register
> +#define B_PCI_BRIDGE_PMBU32 0xFFFFFFFF
> +
> +#define R_PCI_BRIDGE_PMLU32 0x2C ///< Prefetchable
> Memory Limit Upper 32-Bit Register
> +#define B_PCI_BRIDGE_PMLU32 0xFFFFFFFF
> +
> +//
> +// PCIE capabilities register
> +//
> +#define R_PCIE_CAP_ID_OFFSET 0x00 ///< Capability ID
> +#define R_PCIE_CAP_NEXT_PRT_OFFSET 0x01 ///< Next Capability
> Capability ID Pointer
> +
> +//
> +// PCI Express Capability List Register (CAPID:10h)
> +//
> +#define R_PCIE_XCAP_OFFSET 0x02 ///< PCI Express
> Capabilities Register (Offset 02h)
> +#define S_PCIE_XCAP 2
> +#define B_PCIE_XCAP_SI BIT8 ///< Slot Implemented
> +#define B_PCIE_XCAP_DT (BIT7 | BIT6 | BIT5 | BIT4) ///<
> Device/Port Type
> +#define N_PCIE_XCAP_DT 4
> +
> +#define R_PCIE_DCAP_OFFSET 0x04 ///< Device Capabilities
> Register (Offset 04h)
> +#define S_PCIE_DCAP 4
> +#define B_PCIE_DCAP_RBER BIT15 ///< Role-Based Error
> Reporting
> +#define B_PCIE_DCAP_E1AL (BIT11 | BIT10 | BIT9) ///<
> Endpoint L1 Acceptable Latency
> +#define N_PCIE_DCAP_E1AL 9
> +#define B_PCIE_DCAP_E0AL (BIT8 | BIT7 | BIT6) ///<
> Endpoint L0s Acceptable Latency
> +#define N_PCIE_DCAP_E0AL 6
> +#define B_PCIE_DCAP_MPS (BIT2 | BIT1 | BIT0) ///<
> Max_Payload_Size Supported
> +
> +#define R_PCIE_DCTL_OFFSET 0x08 ///< Device Control
> Register (Offset 08h)
> +#define B_PCIE_DCTL_MPS (BIT7 | BIT6 | BIT5) ///<
> Max_Payload_Size
> +#define N_PCIE_DCTL_MPS 5
> +#define B_PCIE_DCTL_URE BIT3 ///< Unsupported
> Request Reporting Enable
> +#define B_PCIE_DCTL_FEE BIT2 ///< Fatal Error Reporting
> Enable
> +#define B_PCIE_DCTL_NFE BIT1 ///< Non-Fatal Error
> Reporting Enable
> +#define B_PCIE_DCTL_CEE BIT0 ///< Correctable Error
> Reporting Enable
> +
> +#define R_PCIE_DSTS_OFFSET 0x0A ///< Device Status
> Register (Offset 0Ah)
> +#define B_PCIE_DSTS_TDP BIT5 ///< Transactions Pending
> +#define B_PCIE_DSTS_APD BIT4 ///< AUX Power Detected
> +#define B_PCIE_DSTS_URD BIT3 ///< Unsupported
> Request Detected
> +#define B_PCIE_DSTS_FED BIT2 ///< Fatal Error Detected
> +#define B_PCIE_DSTS_NFED BIT1 ///< Non-Fatal Error
> Detected
> +#define B_PCIE_DSTS_CED BIT0 ///< Correctable Error
> Detected
> +
> +#define R_PCIE_LCAP_OFFSET 0x0C ///< Link Capabilities
> Register (Offset 0Ch)
> +#define B_PCIE_LCAP_ASPMOC BIT22 ///< ASPM Optionality
> Compliance
> +#define B_PCIE_LCAP_CPM BIT18 ///< Clock Power
> Management
> +#define B_PCIE_LCAP_EL1 (BIT17 | BIT16 | BIT15) ///< L1
> Exit Latency
> +#define N_PCIE_LCAP_EL1 15
> +#define B_PCIE_LCAP_EL0 (BIT14 | BIT13 | BIT12) ///< L0s
> Exit Latency
> +#define N_PCIE_LCAP_EL0 12
> +#define B_PCIE_LCAP_APMS (BIT11 | BIT10) ///< Active
> State Power Management (ASPM) Support
> +#define B_PCIE_LCAP_APMS_L0S BIT10
> +#define B_PCIE_LCAP_APMS_L1 BIT11
> +#define N_PCIE_LCAP_APMS 10
> +#define B_PCIE_LCAP_MLW 0x000003F0 ///< Maximum
> Link Width
> +#define N_PCIE_LCAP_MLW 4
> +#define B_PCIE_LCAP_MLS (BIT3 | BIT2 | BIT1 | BIT0) ///<
> Max Link Speed
> +#define V_PCIE_LCAP_MLS_GEN3 3
> +
> +#define R_PCIE_LCTL_OFFSET 0x10 ///< Link Control
> Register (Offset 10h)
> +#define B_PCIE_LCTL_ECPM BIT8 ///< Enable Clock Power
> Management
> +#define B_PCIE_LCTL_ES BIT7 ///< Extended Synch
> +#define B_PCIE_LCTL_CCC BIT6 ///< Common Clock
> Configuration
> +#define B_PCIE_LCTL_RL BIT5 ///< Retrain Link
> +#define B_PCIE_LCTL_LD BIT4 ///< Link Disable
> +#define B_PCIE_LCTL_ASPM (BIT1 | BIT0) ///< Active State
> Power Management (ASPM) Control
> +#define V_PCIE_LCTL_ASPM_L0S 1
> +#define V_PCIE_LCTL_ASPM_L1 2
> +#define V_PCIE_LCTL_ASPM_L0S_L1 3
> +
> +#define R_PCIE_LSTS_OFFSET 0x12 ///< Link Status Register
> (Offset 12h)
> +#define B_PCIE_LSTS_LA BIT13 ///< Data Link Layer Link
> Active
> +#define B_PCIE_LSTS_SCC BIT12 ///< Slot Clock
> Configuration
> +#define B_PCIE_LSTS_LT BIT11 ///< Link Training
> +#define B_PCIE_LSTS_NLW 0x03F0 ///< Negotiated Link
> Width
> +#define N_PCIE_LSTS_NLW 4
> +#define V_PCIE_LSTS_NLW_1 0x0010
> +#define V_PCIE_LSTS_NLW_2 0x0020
> +#define V_PCIE_LSTS_NLW_4 0x0040
> +#define B_PCIE_LSTS_CLS 0x000F ///< Current Link Speed
> +#define V_PCIE_LSTS_CLS_GEN1 1
> +#define V_PCIE_LSTS_CLS_GEN2 2
> +#define V_PCIE_LSTS_CLS_GEN3 3
> +
> +#define R_PCIE_SLCAP_OFFSET 0x14 ///< Slot Capabilities
> Register (Offset 14h)
> +#define S_PCIE_SLCAP 4
> +#define B_PCIE_SLCAP_PSN 0xFFF80000 ///< Physical Slot
> Number
> +#define B_PCIE_SLCAP_SLS 0x00018000 ///< Slot Power
> Limit Scale
> +#define B_PCIE_SLCAP_SLV 0x00007F80 ///< Slot Power
> Limit Value
> +#define B_PCIE_SLCAP_HPC BIT6 ///< Hot-Plug Capable
> +#define B_PCIE_SLCAP_HPS BIT5 ///< Hot-Plug Surprise
> +
> +#define R_PCIE_SLCTL_OFFSET 0x18 ///< Slot Control
> Register (Offset 18h)
> +#define S_PCIE_SLCTL 2
> +#define B_PCIE_SLCTL_HPE BIT5 ///< Hot Plug Interrupt
> Enable
> +#define B_PCIE_SLCTL_PDE BIT3 ///< Presence Detect
> Changed Enable
> +
> +#define R_PCIE_SLSTS_OFFSET 0x1A ///< Slot Status Register
> (Offset 1Ah)
> +#define S_PCIE_SLSTS 2
> +#define B_PCIE_SLSTS_PDS BIT6 ///< Presence Detect State
> +#define B_PCIE_SLSTS_PDC BIT3 ///< Presence Detect
> Changed
> +
> +#define R_PCIE_RCTL_OFFSET 0x1C ///< Root Control
> Register (Offset 1Ch)
> +#define S_PCIE_RCTL 2
> +#define B_PCIE_RCTL_PIE BIT3 ///< PME Interrupt Enable
> +#define B_PCIE_RCTL_SFE BIT2 ///< System Error on Fatal
> Error Enable
> +#define B_PCIE_RCTL_SNE BIT1 ///< System Error on
> Non-Fatal Error Enable
> +#define B_PCIE_RCTL_SCE BIT0 ///< System Error on
> Correctable Error Enable
> +
> +#define R_PCIE_RSTS_OFFSET 0x20 ///< Root Status Register
> (Offset 20h)
> +#define S_PCIE_RSTS 4
> +
> +#define R_PCIE_DCAP2_OFFSET 0x24 ///< Device Capabilities
> 2 Register (Offset 24h)
> +#define B_PCIE_DCAP2_OBFFS (BIT19 | BIT18) ///< OBFF
> Supported
> +#define B_PCIE_DCAP2_LTRMS BIT11 ///< LTR Mechanism
> Supported
> +
> +#define R_PCIE_DCTL2_OFFSET 0x28 ///< Device Control 2
> Register (Offset 28h)
> +#define B_PCIE_DCTL2_OBFFEN (BIT14 | BIT13) ///< OBFF
> Enable
> +#define N_PCIE_DCTL2_OBFFEN 13
> +#define V_PCIE_DCTL2_OBFFEN_DIS 0 ///< Disabled
> +#define V_PCIE_DCTL2_OBFFEN_WAKE 3 ///< Enabled using
> WAKE# signaling
> +#define B_PCIE_DCTL2_LTREN BIT10 ///< LTR Mechanism
> Enable
> +#define B_PCIE_DCTL2_CTD BIT4 ///< Completion Timeout
> Disable
> +#define B_PCIE_DCTL2_CTV (BIT3 | BIT2 | BIT1 | BIT0) ///<
> Completion Timeout Value
> +#define V_PCIE_DCTL2_CTV_DEFAULT 0x0
> +#define V_PCIE_DCTL2_CTV_40MS_50MS 0x5
> +#define V_PCIE_DCTL2_CTV_160MS_170MS 0x6
> +#define V_PCIE_DCTL2_CTV_400MS_500MS 0x9
> +#define V_PCIE_DCTL2_CTV_1P6S_1P7S 0xA
> +
> +#define R_PCIE_LCTL2_OFFSET 0x30 ///< Link Control 2
> Register (Offset 30h)
> +#define B_PCIE_LCTL2_SD BIT6 ///< Selectable
> de-emphasis (0 = -6dB, 1 = -3.5dB)
> +#define B_PCIE_LCTL2_TLS (BIT3 | BIT2 | BIT1 | BIT0) ///<
> Target Link Speed
> +#define V_PCIE_LCTL2_TLS_GEN1 1
> +#define V_PCIE_LCTL2_TLS_GEN2 2
> +#define V_PCIE_LCTL2_TLS_GEN3 3
> +
> +#define R_PCIE_LSTS2_OFFSET 0x32 ///< Link Status 2
> Register (Offset 32h)
> +#define B_PCIE_LSTS2_LER BIT5 ///< Link Equalization
> Request
> +#define B_PCIE_LSTS2_EQP3S BIT4 ///< Equalization Phase 3
> Successful
> +#define B_PCIE_LSTS2_EQP2S BIT3 ///< Equalization Phase 2
> Successful
> +#define B_PCIE_LSTS2_EQP1S BIT2 ///< Equalization Phase 1
> Successful
> +#define B_PCIE_LSTS2_EC BIT1 ///< Equalization
> Complete
> +#define B_PCIE_LSTS2_CDL BIT0 ///< Current De-emphasis
> Level
> +
> +//
> +// PCI Power Management Capability (CAPID:01h)
> +//
> +#define R_PCIE_PMC_OFFSET 0x02 ///< Power
> Management Capabilities Register
> +#define S_PCIE_PMC 2
> +#define B_PCIE_PMC_PMES (BIT15 | BIT14 | BIT13 | BIT12
> | BIT11) ///< PME Support
> +#define B_PCIE_PMC_PMEC BIT3 ///< PME Clock
> +
> +#define R_PCIE_PMCS_OFFST 0x04 ///< Power
> Management Status/Control Register
> +#define S_PCIE_PMCS 4
> +#define B_PCIE_PMCS_BPCE BIT23 ///< Bus Power/Clock
> Control Enable
> +#define B_PCIE_PMCS_B23S BIT22 ///< B2/B3 Support
> +#define B_PCIE_PMCS_PMES BIT15 ///< PME_Status
> +#define B_PCIE_PMCS_PMEE BIT8 ///< PME Enable
> +#define B_PCIE_PMCS_NSR BIT3 ///< No Soft Reset
> +#define B_PCIE_PMCS_PS (BIT1 | BIT0) ///< Power State
> +#define V_PCIE_PMCS_PS_D0 0
> +#define V_PCIE_PMCS_PS_D3H 3
> +
> +//
> +// PCIE Extension Capability Register
> +//
> +#define B_PCIE_EXCAP_NCO 0xFFF00000 ///< Next
> Capability Offset
> +#define N_PCIE_EXCAP_NCO 20
> +#define V_PCIE_EXCAP_NCO_LISTEND 0
> +#define B_PCIE_EXCAP_CV 0x000F0000 ///< Capability
> Version
> +#define N_PCIE_EXCAP_CV 16
> +#define B_PCIE_EXCAP_CID 0x0000FFFF ///< Capability ID
> +
> +//
> +// Advanced Error Reporting Capability (CAPID:0001h)
> +//
> +#define V_PCIE_EX_AEC_CID 0x0001 ///< Capability ID
> +#define R_PCIE_EX_UEM_OFFSET 0x08 ///< Uncorrectable
> Error Mask Register
> +#define B_PCIE_EX_UEM_CT BIT14 ///< Completion
> Timeout Mask
> +#define B_PCIE_EX_UEM_UC BIT16 ///< Unexpected
> Completion
> +
> +//
> +// ACS Extended Capability (CAPID:000Dh)
> +//
> +#define V_PCIE_EX_ACS_CID 0x000D ///< Capability ID
> +#define R_PCIE_EX_ACSCAPR_OFFSET 0x04 ///< ACS Capability
> Register
> +//#define R_PCIE_EX_ACSCTLR_OFFSET 0x08 ///< ACS Control
> Register (NOTE: register size in PCIE spce is not match the PCH register size)
> +
> +
> +//
> +// Latency Tolerance Reporting Extended Capability Registers (CAPID:0018h)
> +//
> +#define R_PCH_PCIE_LTRECH_CID 0x0018
> +#define R_PCH_PCIE_LTRECH_MSLR_OFFSET 0x04
> +#define N_PCH_PCIE_LTRECH_MSLR_VALUE 0
> +#define N_PCH_PCIE_LTRECH_MSLR_SCALE 10
> +#define R_PCH_PCIE_LTRECH_MNSLR_OFFSET 0x06
> +#define N_PCH_PCIE_LTRECH_MNSLR_VALUE 0
> +#define N_PCH_PCIE_LTRECH_MNSLR_SCALE 10
> +//
> +// Secondary PCI Express Extended Capability Header (CAPID:0019h)
> +//
> +#define V_PCIE_EX_SPE_CID 0x0019 ///< Capability ID
> +#define R_PCIE_EX_LCTL3_OFFSET 0x04 ///< Link Control 3
> Register
> +#define B_PCIE_EX_LCTL3_PE BIT0 ///< Perform
> Equalization
> +#define R_PCIE_EX_LES_OFFSET 0x08 ///< Lane Error Status
> +#define R_PCIE_EX_L01EC_OFFSET 0x0C ///< Lane 0 and Lan 1
> Equalization Control Register (Offset 0Ch)
> +#define B_PCIE_EX_L01EC_UPL1TP 0x0F000000 ///< Upstream
> Port Lane 1 Transmitter Preset
> +#define N_PCIE_EX_L01EC_UPL1TP 24
> +#define B_PCIE_EX_L01EC_DPL1TP 0x000F0000 ///<
> Downstream Port Lane 1 Transmitter Preset
> +#define N_PCIE_EX_L01EC_DPL1TP 16
> +#define B_PCIE_EX_L01EC_UPL0TP 0x00000F00 ///< Upstream
> Port Transmitter Preset
> +#define N_PCIE_EX_L01EC_UPL0TP 8
> +#define B_PCIE_EX_L01EC_DPL0TP 0x0000000F ///<
> Downstream Port Transmitter Preset
> +#define N_PCIE_EX_L01EC_DPL0TP 0
> +
> +#define R_PCIE_EX_L23EC_OFFSET 0x10 ///< Lane 2 and Lane 3
> Equalization Control Register (Offset 10h)
> +#define B_PCIE_EX_L23EC_UPL3TP 0x0F000000 ///< Upstream
> Port Lane 3 Transmitter Preset
> +#define N_PCIE_EX_L23EC_UPL3TP 24
> +#define B_PCIE_EX_L23EC_DPL3TP 0x000F0000 ///<
> Downstream Port Lane 3 Transmitter Preset
> +#define N_PCIE_EX_L23EC_DPL3TP 16
> +#define B_PCIE_EX_L23EC_UPL2TP 0x00000F00 ///< Upstream
> Port Lane 2 Transmitter Preset
> +#define N_PCIE_EX_L23EC_UPL2TP 8
> +#define B_PCIE_EX_L23EC_DPL2TP 0x0000000F ///<
> Downstream Port Lane 2 Transmitter Preset
> +#define N_PCIE_EX_L23EC_DPL2TP 0
> +
> +
> +//
> +// L1 Sub-States Extended Capability Register (CAPID:001Eh)
> +//
> +#define V_PCIE_EX_L1S_CID 0x001E ///< Capability ID
> +#define R_PCIE_EX_L1SCAP_OFFSET 0x04 ///< L1 Sub-States
> Capabilities
> +#define B_PCIE_EX_L1SCAP_PTV 0x00F80000 //< Port
> Tpower_on value
> +#define N_PCIE_EX_L1SCAP_PTV 19
> +#define B_PCIE_EX_L1SCAP_PTPOS 0x00030000 //< Port
> Tpower_on scale
> +#define N_PCIE_EX_L1SCAP_PTPOS 16
> +#define B_PCIE_EX_L1SCAP_CMRT 0x0000FF00 //< Common
> Mode Restore time
> +#define N_PCIE_EX_L1SCAP_CMRT 8
> +#define V_PCIE_EX_L1SCAP_PTPOS_2us 0
> +#define V_PCIE_EX_L1SCAP_PTPOS_10us 1
> +#define V_PCIE_EX_L1SCAP_PTPOS_100us 2
> +#define B_PCIE_EX_L1SCAP_L1PSS BIT4 ///< L1 PM substates
> supported
> +#define B_PCIE_EX_L1SCAP_AL1SS BIT3 ///< ASPM L1.1
> supported
> +#define B_PCIE_EX_L1SCAP_AL12S BIT2 ///< ASPM L1.2
> supported
> +#define B_PCIE_EX_L1SCAP_PPL11S BIT1 ///< PCI-PM L1.1
> supported
> +#define B_PCIE_EX_L1SCAP_PPL12S BIT0 ///< PCI-PM L1.2
> supported
> +#define R_PCIE_EX_L1SCTL1_OFFSET 0x08 ///< L1 Sub-States
> Control 1
> +#define N_PCIE_EX_L1SCTL1_L12LTRTLSV 29
> +#define N_PCIE_EX_L1SCTL1_L12LTRTLV 16
> +#define R_PCIE_EX_L1SCTL2_OFFSET 0x0C ///< L1 Sub-States
> Control 2
> +#define N_PCIE_EX_L1SCTL2_POWT 3
> +
> +//
> +// Base Address Offset
> +//
> +#define R_BASE_ADDRESS_OFFSET_0 0x0010 ///< Base Address
> Register 0
> +#define R_BASE_ADDRESS_OFFSET_1 0x0014 ///< Base Address
> Register 1
> +#define R_BASE_ADDRESS_OFFSET_2 0x0018 ///< Base Address
> Register 2
> +#define R_BASE_ADDRESS_OFFSET_3 0x001C ///< Base Address
> Register 3
> +#define R_BASE_ADDRESS_OFFSET_4 0x0020 ///< Base Address
> Register 4
> +#define R_BASE_ADDRESS_OFFSET_5 0x0024 ///< Base Address
> Register 5
> +#define B_PCI_BAR_MEMORY_TYPE_MASK (BIT1 | BIT2)
> +#define B_PCI_BAR_MEMORY_TYPE_64 BIT2
> +
> +#endif
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Ppi/SiPolicy.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Ppi/SiPolicy.h
> new file mode 100644
> index 0000000000..ac270e24fb
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Ppi/SiPolicy.h
> @@ -0,0 +1,29 @@
> +/** @file
> + Silicon Policy PPI is used for specifying platform
> + related Intel silicon information and policy setting.
> + This PPI is consumed by the silicon PEI modules and carried
> + over to silicon DXE modules.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SI_POLICY_PPI_H_
> +#define _SI_POLICY_PPI_H_
> +
> +#include <SiPolicyStruct.h>
> +#include <PchAccess.h>
> +#include <PchPolicyCommon.h>
> +#include <PchPreMemPolicyCommon.h>
> +#include <SaPolicyCommon.h>
> +#include <CpuPolicyCommon.h>
> +
> +extern EFI_GUID gSiPreMemPolicyPpiGuid;
> +extern EFI_GUID gSiPolicyPpiGuid;
> +
> +typedef struct _SI_PREMEM_POLICY_STRUCT SI_PREMEM_POLICY_PPI;
> +typedef struct _SI_POLICY_STRUCT SI_POLICY_PPI;
> +
> +#endif // _SI_POLICY_PPI_H_
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/PcieInitLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/PcieInitLib.h
> new file mode 100644
> index 0000000000..fe676f8519
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/PcieInitLib.h
> @@ -0,0 +1,26 @@
> +/** @file
> + PCIe Initialization Library header file
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCIE_INIT_LIB_H_
> +#define _PCIE_INIT_LIB_H_
> +
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/PostCodeLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/TimerLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <IndustryStandard/Pci30.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/GpioLib.h>
> +#include <SaRegs.h>
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/UsbInitLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/UsbInitLib.h
> new file mode 100644
> index 0000000000..f05cf0fdea
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/UsbInitLib.h
> @@ -0,0 +1,71 @@
> +/** @file
> + Header file for USB initialization library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _USB_INIT_LIB_H_
> +#define _USB_INIT_LIB_H_
> +
> +#include <Ppi/SiPolicy.h>
> +
> +/**
> + Common entry point for PCH and CPU xDCI controller
> +
> + @param[in] UsbConfig The USB_CONFIG policy instance
> + @param[in] XdciPciMmBase xDCI PCI config space address
> +**/
> +VOID
> +XdciConfigure (
> + IN USB_CONFIG *UsbConfig,
> + IN UINT64 XhciPciMmBase
> + );
> +
> +/**
> + Common entry point for PCH and CPU xHCI controller
> +
> + @param[in] UsbConfig The USB_CONFIG policy instance
> + @param[in] XhciPciMmBase xHCI PCI config space address
> +**/
> +VOID
> +XhciConfigure (
> + IN USB_CONFIG *UsbConfig,
> + IN UINT64 XhciPciMmBase
> + );
> +
> +/**
> + Configure xHCI after initialization
> +
> + @param[in] UsbConfig The USB_CONFIG policy instance
> + @param[in] XhciPciMmBase XHCI PCI CFG Base Address
> +**/
> +VOID
> +XhciConfigureAfterInit (
> + IN USB_CONFIG *UsbConfig,
> + IN UINT64 XhciPciMmBase
> + );
> +
> +/**
> + Locks xHCI configuration by setting the proper lock bits in controller
> +
> + @param[in] UsbConfig The USB_CONFIG policy instance
> + @param[in] XhciPciBase xHCI PCI config space address
> +**/
> +VOID
> +XhciLockConfiguration (
> + IN USB_CONFIG *UsbConfig,
> + IN UINT64 XhciPciBase
> + );
> +
> +/**
> + Tune the USB 2.0 high-speed signals quality.
> +
> + @param[in] UsbConfig The USB_CONFIG policy instance
> +**/
> +VOID
> +Usb2AfeProgramming (
> + IN USB_CONFIG *UsbConfig
> + );
> +#endif // _USB_INIT_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Protocol/SiPolicyProtocol.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Protocol/SiPolicyProtocol.h
> new file mode 100644
> index 0000000000..671e94b3bc
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Protocol/SiPolicyProtocol.h
> @@ -0,0 +1,60 @@
> +/** @file
> + Protocol used for specifying platform related Silicon information and policy
> setting.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SI_POLICY_PROTOCOL_H_
> +#define _SI_POLICY_PROTOCOL_H_
> +
> +#include <IndustryStandard/Hsti.h>
> +
> +//
> +// DXE_SI_POLICY_PROTOCOL revisions
> +//
> +#define DXE_SI_POLICY_PROTOCOL_REVISION 2
> +
> +extern EFI_GUID gDxeSiPolicyProtocolGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + The protocol allows the platform code to publish a set of configuration
> information that the
> + Silicon drivers will use to configure the processor in the DXE phase.
> + This Policy Protocol needs to be initialized for Silicon configuration.
> + @note The Protocol has to be published before processor DXE drivers are
> dispatched.
> +**/
> +typedef struct {
> + /**
> + This member specifies the revision of the Si Policy protocol. This field is used
> to indicate backward
> + compatible changes to the protocol. Any such changes to this protocol will
> result in an update in the revision number.
> +
> + <b>Revision 1</b>:
> + - Initial version
> + <b>Revision 2</b>:
> + - Added SmbiosOemTypeFirmwareVersionInfo to determines the SMBIOS
> OEM type
> + **/
> + UINT8 Revision;
> + /**
> + SmbiosOemTypeFirmwareVersionInfo determines the SMBIOS OEM type
> (0x80 to 0xFF) defined in SMBIOS,
> + values 0-0x7F will be treated as disable FVI reporting.
> + FVI structure uses it as SMBIOS OEM type to provide version information.
> + **/
> + UINT8 SmbiosOemTypeFirmwareVersionInfo;
> + UINT8 ReservedByte[6]; ///< Reserved bytes, align to
> multiple 8.
> + /**
> + This member describes a pointer to Hsti results from previous boot. In
> order to mitigate the large performance cost
> + of performing all of the platform security tests on each boot, we can save
> the results across boots and retrieve
> + and point this policy to them prior to the launch of HstiSiliconDxe. Logic
> should be implemented to not populate this
> + upon major platform changes (i.e changes to setup option or platform
> hw)to ensure that results accurately reflect the
> + configuration of the platform.
> + **/
> + ADAPTER_INFO_PLATFORM_SECURITY *Hsti; ///< This is a pointer to Hsti
> results from previous boot
> + UINTN HstiSize; ///< Size of results, if setting Hsti policy to
> point to previous results
> +} DXE_SI_POLICY_PROTOCOL;
> +
> +#pragma pack (pop)
> +
> +#endif
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Register/RegsUsb.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Register/RegsUsb.h
> new file mode 100644
> index 0000000000..58a185c8fd
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Register/RegsUsb.h
> @@ -0,0 +1,55 @@
> +/** @file
> + Register names for USB Host and device controller
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _REGS_USB_H_
> +#define _REGS_USB_H_
> +
> +//
> +// USB3 (XHCI) related definitions
> +// @todo: Add CPU PCI defs for xHCI
> +//
> +#define PCI_BUS_NUMBER_PCH_XHCI 0
> +#define PCI_DEVICE_NUMBER_PCH_XHCI 20
> +#define PCI_FUNCTION_NUMBER_PCH_XHCI 0
> +
> +//
> +// xDCI (OTG) USB Device Controller
> +//
> +#define PCI_DEVICE_NUMBER_PCH_XDCI 20
> +#define PCI_FUNCTION_NUMBER_PCH_XDCI 1
> +#endif // _REGS_USB_H_
> +
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiConfigHob.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiConfigHob.h
> new file mode 100644
> index 0000000000..b5aeccbe5d
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiConfigHob.h
> @@ -0,0 +1,19 @@
> +/** @file
> + Silicon Config HOB is used for gathering platform
> + related Intel silicon information and config setting.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SI_CONFIG_HOB_H_
> +#define _SI_CONFIG_HOB_H_
> +
> +#include <SiPolicyStruct.h>
> +
> +extern EFI_GUID gSiConfigHobGuid;
> +
> +// Rename SI_CONFIG_HOB into SI_CONFIG_HOB_DATA for it does not follow
> HOB structure.
> +typedef CONST SI_CONFIG SI_CONFIG_HOB_DATA;
> +#endif
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiPolicyStruct.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiPolicyStruct.h
> new file mode 100644
> index 0000000000..da16aad257
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiPolicyStruct.h
> @@ -0,0 +1,65 @@
> +/** @file
> + Intel reference code configuration policies.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SI_POLICY_STRUCT_H_
> +#define _SI_POLICY_STRUCT_H_
> +
> +#include <ConfigBlock.h>
> +#include <ConfigBlock/SiConfig.h>
> +
> +/**
> + Silicon Policy revision number
> + Any change to this structure will result in an update in the revision number
> +
> + This member specifies the revision of the Silicon Policy. This field is used to
> indicate change
> + to the policy structure.
> +
> + <b>Revision 1</b>:
> + - Initial version.
> +**/
> +#define SI_POLICY_REVISION 1
> +
> +/**
> + Silicon pre-memory Policy revision number
> + Any change to this structure will result in an update in the revision number
> +
> + <b>Revision 1</b>:
> + - Initial version.
> +**/
> +#define SI_PREMEM_POLICY_REVISION 1
> +
> +
> +/**
> + SI Policy PPI in Pre-Mem\n
> + All SI config block change history will be listed here\n\n
> +
> + - <b>Revision 1</b>:
> + - Initial version.\n
> +**/
> +struct _SI_PREMEM_POLICY_STRUCT {
> + CONFIG_BLOCK_TABLE_HEADER TableHeader;
> +/*
> + Individual Config Block Structures are added here in memory as part of
> AddConfigBlock()
> +*/
> +};
> +
> +/**
> + SI Policy PPI\n
> + All SI config block change history will be listed here\n\n
> +
> + - <b>Revision 1</b>:
> + - Initial version.\n
> +**/
> +struct _SI_POLICY_STRUCT {
> + CONFIG_BLOCK_TABLE_HEADER TableHeader;
> +/*
> + Individual Config Block Structures are added here in memory as part of
> AddConfigBlock()
> +*/
> +};
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Include/TraceHubCommonConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Include/TraceHubCommonConfig.h
> new file mode 100644
> index 0000000000..7e056a25af
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/TraceHubCommonConfig.h
> @@ -0,0 +1,23 @@
> +/** @file
> + Common configurations for CPU and PCH trace hub
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _TRACE_HUB_COMMON_CONFIG_H_
> +#define _TRACE_HUB_COMMON_CONFIG_H_
> +
> +///
> +/// The TRACE_HUB_ENABLE_MODE describes the desired TraceHub mode of
> operation
> +///
> +typedef enum {
> + TraceHubModeDisabled = 0, ///< TraceHub Disabled
> + TraceHubModeTargetDebugger = 1, ///< TraceHub Target Debugger
> mode, debug on target device itself, config to PCI mode
> + TraceHubModeHostDebugger = 2, ///< TraceHub Host Debugger
> mode, debugged by host with cable attached, config to ACPI mode
> + TraceHubModeMax
> +} TRACE_HUB_ENABLE_MODE;
> +
> +
> +#endif
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 01/37] CoffeelakeSiliconPkg: Add package and Include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 01/37] CoffeelakeSiliconPkg: Add package and Include headers Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:08 ` Chiu, Chasel
@ 2019-08-17 1:18 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Chaganty, Rangasai V @ 2019-08-17 1:18 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chiu, Chasel, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Sai Chaganty <rangasai.v.chaganty@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:15 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 01/37] CoffeelakeSiliconPkg: Add package and Include headers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Create the CoffeelakeSiliconPkg to provide an initial package for
silicon initialization code for Coffee Lake (CFL) and Whiskey Lake
(WHL) generation products.
* Major areas of functionality are categorized into CPU, Management
Engine (ME), Platform Controller Hub (PCH), and System Agent
subdirectories.
* Common libraries and headers are kept at the root of the package.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec | 714 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock.h | 53 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/SiConfig.h | 89 +++
Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/UsbConfig.h | 291 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/AslUpdateLib.h | 157 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/ConfigBlockLib.h | 64 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/MmPciLib.h | 28 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/PeiSiPolicyUpdateLib.h | 123 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiConfigBlockLib.h | 58 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiPolicyLib.h | 110 +++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/StallPpiLib.h | 22 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/UsbLib.h | 34 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/PcieRegs.h | 319 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Ppi/SiPolicy.h | 29 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/PcieInitLib.h | 26 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/UsbInitLib.h | 71 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Protocol/SiPolicyProtocol.h | 60 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Register/RegsUsb.h | 55 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/SiConfigHob.h | 19 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/SiPolicyStruct.h | 65 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/TraceHubCommonConfig.h | 23 +
21 files changed, 2410 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec
new file mode 100644
index 0000000000..fa8c11e93d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec
@@ -0,0 +1,714 @@
+## @file
+# Component description file for the Silicon Reference Code.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+DEC_SPECIFICATION = 0x00010017
+PACKAGE_NAME = SiPkg
+PACKAGE_VERSION = 0.1
+PACKAGE_GUID = F245E276-44A0-46b3-AEB5-9898BBCF008D
+
+[Includes]
+ Include
+ SampleCode/Include
+ SampleCode/MdeModulePkg/Include
+ SampleCode/IntelFrameworkPkg/Include
+ #
+ # SystemAgent
+ #
+ SystemAgent/Include
+ SystemAgent/MemoryInit/Include
+ SystemAgent/AcpiTables
+ #
+ # Cpu
+ #
+ Cpu/Include
+ #
+ # Me
+ #
+ Me/Include
+ #
+ # Pch
+ #
+ Pch/Include
+
+[Guids.common.Private]
+ #
+ # PCH
+ #
+ gPchDeviceTableHobGuid = { 0xb3e123d0, 0x7a1e, 0x4db4, { 0xaf, 0x66, 0xbe, 0xd4, 0x1e, 0x9c, 0x66, 0x38 }}
+ gPchConfigHobGuid = { 0x524ed3ca, 0xb250, 0x49f5, { 0x94, 0xd9, 0xa2, 0xba, 0xff, 0xc7, 0x0e, 0x14 }}
+ gGpioLibUnlockHobGuid = { 0xA7892E49, 0x0F9F, 0x4166, { 0xB8, 0xD6, 0x8A, 0x9B, 0xD9, 0x8B, 0x17, 0x38 }}
+ gSiScheduleResetHobGuid = { 0xEA0597FF, 0x8858, 0x41CA, { 0xBB, 0xC1, 0xFE, 0x18, 0xFC, 0xD2, 0x8E, 0x22 }}
+
+[Guids]
+##
+## MdeModulePkg
+##
+gEfiMemoryTypeInformationGuid = {0x4c19049f, 0x4137, 0x4dd3, {0x9c, 0x10, 0x8b, 0x97, 0xa8, 0x3f, 0xfd, 0xfa}}
+gEfiCapsuleVendorGuid = {0x711c703f, 0xc285, 0x4b10, {0xa3, 0xb0, 0x36, 0xec, 0xbd, 0x3c, 0x8b, 0xe2}}
+gEfiConsoleOutDeviceGuid = { 0xd3b36f2c, 0xd551, 0x11d4, { 0x9a, 0x46, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d}}
+
+##
+## IntelFrameworkPkg
+##
+gEfiSmmPeiSmramMemoryReserveGuid = {0x6dadf1d1, 0xd4cc, 0x4910, {0xbb, 0x6e, 0x82, 0xb1, 0xfd, 0x80, 0xff, 0x3d}}
+
+##
+## Common
+##
+## Include/ConfigBlock/SiConfig.h
+gSiConfigGuid = {0x4ed6d282, 0x22f3, 0x4fe1, {0xa6, 0x61, 0x6, 0x1a, 0x97, 0x38, 0x59, 0xd8 }}
+gSiPkgTokenSpaceGuid = {0x977c97c1, 0x47e1, 0x4b6b, {0x96, 0x69, 0x43, 0x66, 0x99, 0xcb, 0xe4, 0x5b}}
+
+## Include/SiConfigHob.h
+gSiConfigHobGuid = {0xb3903068, 0x7482, 0x4424, {0xba, 0x4b, 0x40, 0x5f, 0x8f, 0xd7, 0x65, 0x4e}}
+
+##
+## System Agent
+##
+gSaAcpiTableStorageGuid = {0x3c0ed5e2, 0x91ea, 0x4b94, { 0x82, 0xd, 0x9d, 0xaf, 0x9a, 0x3b, 0xb4, 0xa2}}
+gSaDataHobGuid = {0xe07d0bda, 0xbf90, 0x46a9, { 0xb0, 0x0e, 0xb2, 0xc4, 0x4a, 0x0e, 0xd6, 0xd0}}
+gSaConfigHobGuid = {0x762fa2e6, 0xea3b, 0x41c8, { 0x8c, 0x52, 0x63, 0x76, 0x6d, 0x70, 0x39, 0xe0}}
+gSaPegHobGuid = {0x440ab2e5, 0xa3ea, 0x466f, { 0x84, 0x96, 0xdf, 0xb1, 0x3b, 0x75, 0x29, 0x95}}
+gSgAcpiTableStorageGuid = {0x8de8964f, 0x2939, 0x4b49, { 0xa3, 0x48, 0xf6, 0xb2, 0xb2, 0xde, 0x4a, 0x42}}
+gSaSsdtAcpiTableStorageGuid = {0xca89914d, 0x2317, 0x452e, { 0xb2, 0x45, 0x36, 0xc6, 0xfb, 0x77, 0xa9, 0xc6}}
+gPegSsdtAcpiTableStorageGuid = {0xE05B8635, 0xE5C0, 0x4D88, { 0xB6, 0x29, 0x19, 0xD6, 0xA2, 0xC6, 0xE9, 0x2E}}
+gSgAcpiTablePchStorageGuid = {0xe3164526, 0x690a, 0x4e0d, { 0xb0, 0x28, 0xae, 0xa1, 0x6f, 0xe2, 0xbc, 0xf3}}
+gSaMiscPeiPreMemConfigGuid = {0x4a525577, 0x3469, 0x4f11, { 0x99, 0xcf, 0xfb, 0xcd, 0x5e, 0xf1, 0x84, 0xe4}}
+gSaMiscPeiConfigGuid = {0x1def8e6, 0xe998, 0x4e27, { 0x89, 0x98, 0x9c, 0xfa, 0xb2, 0x92, 0xbc, 0x50}}
+gSaPciePeiPreMemConfigGuid = { 0x81baf3c9, 0xf295, 0x4572, { 0x8b, 0x21, 0x79, 0x3f, 0xa3, 0x1b, 0xa5, 0xdb}}
+gSaPciePeiConfigGuid = { 0xdaa929a9, 0x5ec9, 0x486a, { 0xb0, 0xf7, 0x82, 0x3a, 0x55, 0xc7, 0xb5, 0xb3}}
+gGraphicsPeiPreMemConfigGuid = { 0x0319c56b, 0xc43a, 0x42f1, { 0x80, 0xbe, 0xca, 0x5b, 0xd1, 0xd5, 0xc9, 0x28}}
+gGraphicsPeiConfigGuid = { 0x04249ac0, 0x0088, 0x439f, { 0xa7, 0x4e, 0xa7, 0x04, 0x2a, 0x06, 0x2f, 0x5d}}
+gSwitchableGraphicsConfigGuid = { 0xc7956998, 0xc065, 0x46c4, { 0x8e, 0x2f, 0x58, 0x2b, 0x67, 0xeb, 0xbe, 0x2f}}
+gCpuTraceHubConfigGuid = { 0xf2e17477, 0x93f3, 0x430d, { 0x9e, 0x08, 0x3c, 0xcc, 0x6e, 0x2f, 0x6c, 0x4b}}
+gMemoryConfigGuid = { 0x26cf084c, 0xc9db, 0x41bb, { 0x92, 0xc6, 0xd1, 0x97, 0xb8, 0xa1, 0xe4, 0xbf}}
+gMemoryConfigNoCrcGuid = { 0xc56c73d0, 0x1cdb, 0x4c0c, { 0xa9, 0x57, 0xea, 0x62, 0xa9, 0xe6, 0xf5, 0x0c}}
+gIpuPreMemConfigGuid = { 0x830a222b, 0x3ff5, 0x432e, { 0x9d, 0xd5, 0x4e, 0xe3, 0xfc, 0xa2, 0xaa, 0xa2}}
+gGnaConfigGuid = { 0x53e0ef18, 0xb8a8, 0x4795, { 0xa6, 0x6d, 0xe4, 0x77, 0x2c, 0xc3, 0xae, 0x82}}
+gVtdConfigGuid = { 0x03e5cf63, 0xbebb, 0x4041, { 0xb7, 0xe7, 0xbf, 0x54, 0x61, 0x20, 0xf1, 0xc5}}
+gGraphicsDxeConfigGuid = {0x34d93161, 0xf78e, 0x4915, {0xad, 0xc4, 0xdb, 0x67, 0x16, 0x42, 0x39, 0x24}}
+gMiscDxeConfigGuid = {0x7ce5f5ef, 0x4ef1, 0x4f9f, {0x8e, 0x29, 0x5f, 0xf4, 0x5f, 0x2f, 0xd8, 0xaf}}
+gPcieDxeConfigGuid = {0x1ed2d6f1, 0xa9d2, 0x476e, {0x8e, 0x74, 0xad, 0xd9, 0x5b, 0x5, 0x10, 0x82}}
+gMemoryDxeConfigGuid = {0xa5c7dda8, 0x686b, 0x404f, {0x86, 0x40, 0xf8, 0x2, 0xd, 0x84, 0x4c, 0x94}}
+gVbiosDxeConfigGuid = {0x8df0f30a, 0x8156, 0x4897, {0xa2, 0x18, 0x1f, 0xd3, 0x91, 0xbc, 0x46, 0x26}}
+gSaOverclockingPreMemConfigGuid = { 0x09ecc29d, 0xdbbe, 0x49fb, { 0xa6, 0x49, 0x4b, 0xf6, 0x40, 0xe2, 0xeb, 0xd6}}
+gFspReservedMemoryResourceHobTsegGuid = { 0xd038747c, 0xd00c, 0x4980, { 0xb3, 0x19, 0x49, 0x01, 0x99, 0xa4, 0x7d, 0x55}}
+
+## Include/Guid/AcpiS3Context.h
+gEfiAcpiVariableGuid = {0xaf9ffd67, 0xec10, 0x488a, {0x9d, 0xfc, 0x6c, 0xbf, 0x5e, 0xe2, 0x2c, 0x2e}}
+
+## IntelFsp2Pkg/IntelFsp2Pkg.dec gSiMemoryS3DataGuid is the same as gFspNonVolatileStorageHobGuid
+gSiMemoryS3DataGuid = { 0x721acf02, 0x4d77, 0x4c2a, { 0xb3, 0xdc, 0x27, 0x0b, 0x7b, 0xa9, 0xe4, 0xb0 } }
+gSiMemoryInfoDataGuid = { 0x9b2071d4, 0xb054, 0x4e0c, { 0x8d, 0x09, 0x11, 0xcf, 0x8b, 0x9f, 0x03, 0x23 } }
+gSiMemoryPlatformDataGuid = { 0x6210d62f, 0x418d, 0x4999, { 0xa2, 0x45, 0x22, 0x10, 0x0a, 0x5d, 0xea, 0x44 } }
+
+## Include/MrcRmtData.h
+gEfiMemorySchemaGuid = { 0xCE3F6794, 0x4883, 0x492C, { 0x8D, 0xBA, 0x2F, 0xC0, 0x98, 0x44, 0x77, 0x10}}
+gMrcSchemaListHobGuid = { 0x3047C2AC, 0x5E8E, 0x4C55, { 0xA1, 0xCB, 0xEA, 0xAD, 0x0A, 0x88, 0x86, 0x1B}}
+
+## Include/SsaCommonConfig.h
+gSsaPostcodeHookGuid = {0xADF0A27B, 0x61A6, 0x4F18, {0x9E, 0xAC, 0x46, 0x87, 0xE7, 0x9E, 0x6F, 0xBB}}
+gSsaBiosVariablesGuid = {0x43eeffe8, 0xa978, 0x41dc, {0x9d, 0xb6, 0x54, 0xc4, 0x27, 0xf2, 0x7e, 0x2a}}
+gSsaBiosResultsGuid = {0x8f4e928, 0xf5f, 0x46d4, {0x84, 0x10, 0x47, 0x9f, 0xda, 0x27, 0x9d, 0xb6}}
+gHobUsageDataGuid = {0xc764a821, 0xec41, 0x450d, { 0x9c, 0x99, 0x27, 0x20, 0xfc, 0x7c, 0xe1, 0xf6 }}
+
+##
+## Cpu
+##
+gSmramCpuDataHeaderGuid = {0x5848fd2d, 0xd6af, 0x474b, {0x82, 0x75, 0x95, 0xdd, 0xe7, 0x0a, 0xe8, 0x23}}
+gCpuAcpiTableStorageGuid = {0xc38fb0e2, 0x0c43, 0x49c9, {0xb5, 0x44, 0x9b, 0x17, 0xaa, 0x4d, 0xcb, 0xa3}}
+gHtBistHobGuid = {0xbe644001, 0xe7d4, 0x48b1, {0xb0, 0x96, 0x8b, 0xa0, 0x47, 0xbc, 0x7a, 0xe7}}
+gCpuInitDataHobGuid = {0x266e31cc, 0x13c5, 0x4807, {0xb9, 0xdc, 0x39, 0xa6, 0xba, 0x88, 0xff, 0x1a}}
+gEpcBiosDataGuid = {0xc60aa7f6, 0xe8d6, 0x4956, {0x8b, 0xa1, 0xfe, 0x26, 0x29, 0x8f, 0x5e, 0x87}}
+gCpuSecurityPreMemConfigGuid = {0xfd5c346, 0x8260, 0x4067, {0x94, 0x69, 0xcf, 0x91, 0x68, 0xa3, 0x42, 0x90}}
+gCpuConfigLibPreMemConfigGuid = {0xfc1c0ec2, 0xc6b4, 0x4f05, {0xbb, 0x85, 0xc8, 0x0, 0x8d, 0x5b, 0x4a, 0xb7}}
+gCpuSgxConfigGuid = {0xc30bc5ac, 0x828a, 0x45ae, {0x83, 0x1b, 0x8e, 0xb, 0x73, 0x9a, 0xb2, 0xf2}}
+gCpuTestConfigGuid = {0xd4dba957, 0xd9c, 0x4af2, {0x9d, 0x40, 0x35, 0xa8, 0x44, 0xe4, 0x93, 0xad}}
+gCpuConfigGuid = {0x48c3aac9, 0xd66c, 0x42e4, {0x9b, 0x1d, 0x39, 0x4, 0x5f, 0x46, 0x53, 0x41}}
+gCpuOverclockingPreMemConfigGuid = {0x396223b6, 0x6088, 0x44e7, {0x99, 0xcb, 0xfa, 0x8b, 0x99, 0x3d, 0xed, 0x4c}}
+gCpuPidTestConfigGuid = {0x2511095f, 0xd49e, 0x4537, {0xa6, 0x60, 0x88, 0x71, 0x31, 0xd1, 0x53, 0xda}}
+gCpuPowerMgmtBasicConfigGuid = {0xa021e31d, 0x7c14, 0x47da, {0xb5, 0xec, 0xca, 0xbb, 0x4d, 0x76, 0xed, 0xc8}}
+gCpuPowerMgmtCustomConfigGuid = {0x562fa1c8, 0x55ee, 0x4e2f, {0x91, 0xca, 0x8d, 0x84, 0x50, 0x3, 0x2f, 0xe}}
+gCpuPowerMgmtTestConfigGuid = {0x5161ed3d, 0x90bf, 0x436f, {0xb8, 0x33, 0xd7, 0x17, 0x89, 0xb3, 0x48, 0xc1}}
+
+##
+## Me
+##
+gMePeiPreMemConfigGuid = {0x67ed113b, 0xd4ab, 0x43f5, {0x9c, 0x3c, 0x35, 0x44, 0x15, 0xaa, 0x47, 0x5c}}
+gMePeiConfigGuid = {0x9bad5628, 0x657b, 0x48e3, {0xb1, 0x11, 0xc3, 0xb9, 0xeb, 0xea, 0xee, 0x17}}
+gMeEopDoneHobGuid = {0x247323af, 0xc8f1, 0x4b8c, {0x90, 0x87, 0xaa, 0x4b, 0xa7, 0xb7, 0x6d, 0x6a}}
+gMePreMemPolicyHobGuid = {0xe6de74a5, 0x21b, 0x4f78, {0xa3, 0xcd, 0x34, 0xd6, 0x7e, 0xe4, 0x82, 0xbf}}
+gMePolicyHobGuid = {0x0341cf17, 0xbc8f, 0x4a20, {0xac, 0x28, 0x6c, 0x3c, 0x32, 0x4c, 0xd4, 0x17}}
+
+##
+## PCH
+##
+gEfiSmbusArpMapGuid = {0x707be83e, 0x0bf6, 0x40a5, {0xbe, 0x64, 0x34, 0xc0, 0x3a, 0xa0, 0xb8, 0xe2}}
+gIrmtAcpiTableStorageGuid = {0x6684d675, 0xee06, 0x49b2, {0x87, 0x6f, 0x79, 0xc5, 0x8f, 0xdd, 0xa5, 0xb7}}
+gPchGlobalResetGuid = { 0x9db31b4c, 0xf5ef, 0x48bb, { 0x94, 0x2b, 0x18, 0x1f, 0x7e, 0x3a, 0x3e, 0x40 }}
+gI2c0MasterGuid = {0xa121a5db, 0xb0cb, 0x46ec, {0xa0, 0xcb, 0x27, 0xf8, 0xda, 0x72, 0xd4, 0x0e}}
+gI2c1MasterGuid = {0x55e3d0f9, 0xc954, 0x422d, {0x9c, 0x4c, 0xcc, 0x46, 0x12, 0x7c, 0x5b, 0xa8}}
+gI2c2MasterGuid = {0x9289aa40, 0xdf32, 0x474e, {0xb0, 0x3a, 0xc7, 0x7f, 0x76, 0xd3, 0x45, 0x21}}
+gI2c3MasterGuid = {0xd8b2c17f, 0x4117, 0x4166, {0x90, 0x17, 0x01, 0x68, 0xb4, 0x81, 0xac, 0x18}}
+gI2c4MasterGuid = {0x513d943d, 0x15d9, 0x4bd0, {0xb1, 0x41, 0x14, 0x50, 0x2b, 0xbf, 0xa9, 0xf2}}
+gI2c5MasterGuid = {0x50df382a, 0xb6bf, 0x4435, {0xae, 0xe6, 0x21, 0xf4, 0x85, 0x7c, 0xa8, 0xb4}}
+gChipsetInitHobGuid = {0x8c7ee32c, 0x0870, 0x4bfa, {0x84, 0x79, 0x5b, 0xa5, 0x67, 0xc4, 0xae, 0x5b}}
+
+gPchGeneralPreMemConfigGuid = {0xC65F62FA, 0x52B9, 0x4837, {0x86, 0xEB, 0x1A, 0xFB, 0xD4, 0xAD, 0xBB, 0x3E}}
+gDciPreMemConfigGuid = {0xAB4AF366, 0x2250, 0x40C3, {0x92, 0xDB, 0x36, 0x61, 0xC6, 0x71, 0x3C, 0x5A}}
+gWatchDogPreMemConfigGuid = {0xFBCE08CC, 0x60F2, 0x4BDF, {0xB7, 0x88, 0x09, 0xBB, 0x81, 0x65, 0x52, 0x2B}}
+gTraceHubPreMemConfigGuid = {0xC26AC3F6, 0xDAD0, 0x4E91, {0xB6, 0xD6, 0xD8, 0x51, 0x6F, 0x8F, 0x9B, 0x7B}}
+gPchTraceHubPreMemConfigGuid = {0x8456c11, 0xdb85, 0x4914, {0x8d, 0x1a, 0xe5, 0xac, 0x64, 0x37, 0xe8, 0x96}}
+gPcieRpPreMemConfigGuid = {0x8377AB38, 0xF8B0, 0x476A, { 0x9C, 0xA1, 0x68, 0xEA, 0x78, 0x57, 0xD8, 0x2A}}
+gHpetPreMemConfigGuid = {0x7C75C0F1, 0xA20F, 0x42EB, {0x83, 0xDE, 0xE8, 0x58, 0xAB, 0x81, 0xC5, 0xDC}}
+gSmbusPreMemConfigGuid = {0x77A6E62C, 0x716B, 0x4386, {0x9E, 0x9C, 0x23, 0xA0, 0x2E, 0x13, 0x7B, 0x3A}}
+gLpcPreMemConfigGuid = {0xA6E6032F, 0x1E58, 0x407E, {0x9A, 0xB8, 0xC6, 0x30, 0xC6, 0xC4, 0x11, 0x8E}}
+gHsioPciePreMemConfigGuid = {0xE8FB0C12, 0x0DA1, 0x4A20, {0xB3, 0x36, 0xFB, 0x75, 0x93, 0x8C, 0xE0, 0x14}}
+gHsioSataPreMemConfigGuid = {0x732260D0, 0xA5C1, 0x4119, {0xAA, 0x0C, 0x93, 0xDC, 0xAC, 0x67, 0x0A, 0x31}}
+gHsioPreMemConfigGuid = {0xbc9e5787, 0x3ddb, 0x4916, {0x8c, 0xcc, 0x82, 0xb8, 0x9, 0x43, 0xe2, 0xf0}} #deprecated
+
+gPchGeneralConfigGuid = {0x6ED94C8C, 0x25F7, 0x4686, {0xB2, 0x46, 0xCA, 0x4D, 0xE2, 0x95, 0x4B, 0x5D}}
+gPcieRpConfigGuid = {0x0A53B507, 0x988B, 0x475C, {0xBF, 0x76, 0x33, 0xDE, 0x10, 0x6D, 0x94, 0x84}}
+gSataConfigGuid = {0xF5F87B4F, 0xCC3C, 0x408D, {0x89, 0xE3, 0x61, 0xC5, 0x9C, 0x54, 0x07, 0xC4}}
+gIoApicConfigGuid = {0x2873D0F1, 0x00F6, 0x40AB, {0xAC, 0x36, 0x9A, 0x68, 0xBA, 0x87, 0x3E, 0x6C}}
+gCio2ConfigGuid = {0xFBC4C192, 0x789D, 0x4038, {0x90, 0xE1, 0x5E, 0x6D, 0xFD, 0x52, 0xAF, 0x8A}}
+gDmiConfigGuid = {0xB3A61210, 0x1CD3, 0x4797, {0x8E, 0xE6, 0xD3, 0x42, 0x9C, 0x4F, 0x17, 0xBD}}
+gFlashProtectionConfigGuid = {0xD0F71512, 0x9E32, 0x4CC9, {0xA5, 0xA3, 0xAD, 0x67, 0x9A, 0x06, 0x67, 0xB8}}
+gHdAudioPreMemConfigGuid = {0xD38F1E2B, 0x21B3, 0x43D1, {0x9F, 0xA8, 0xA5, 0xE1, 0x78, 0x73, 0x1E, 0x88}}
+gHdAudioConfigGuid = {0x7EB3CE7E, 0x82E0, 0x4CD7, {0xBD, 0xE5, 0xB2, 0xBF, 0x4E, 0x91, 0xC3, 0x4C}}
+gHdAudioDxeConfigGuid = {0x22EFC2DE, 0x66EB, 0x412D, {0x97, 0x17, 0xE7, 0x7A, 0xA1, 0x4E, 0x87, 0x76}}
+gInterruptConfigGuid = {0x09A2B815, 0xBE29, 0x45EF, {0xBF, 0xBF, 0x58, 0xEA, 0xAC, 0x5E, 0x29, 0x78}}
+gIshPreMemConfigGuid = {0x7C24E649, 0xC1F0, 0x4CF9, {0x87, 0x96, 0xE7, 0xA0, 0xEE, 0x34, 0x43, 0xF8}}
+gIshConfigGuid = {0x433AE2AA, 0xC5A6, 0x46ED, {0x94, 0x19, 0x1E, 0x5D, 0xB8, 0x1C, 0x57, 0x40}}
+gLanConfigGuid = {0x4B2DE99E, 0x7517, 0x4D04, {0x8C, 0x02, 0xF1, 0x1A, 0x59, 0x2B, 0x14, 0x2F}}
+gLockDownConfigGuid = {0x8A838E0A, 0xA639, 0x46F0, {0xA9, 0xCE, 0x70, 0xC4, 0x85, 0xFB, 0xA8, 0x0D}}
+gP2sbConfigGuid = {0x2474DCB8, 0x4BB4, 0x49DA, {0x87, 0x83, 0x7C, 0xD3, 0xD3, 0x85, 0xFF, 0x07}}
+gPmConfigGuid = {0x93826157, 0xDC85, 0x4E34, {0xAE, 0xD9, 0x6E, 0xA1, 0x0D, 0xF9, 0xE3, 0xA7}}
+gPort61ConfigGuid = {0x59913475, 0x1960, 0x4099, {0x80, 0xEC, 0xAF, 0xC7, 0xCF, 0x5F, 0x9F, 0xAC}}
+gScsConfigGuid = {0xF4DE6D52, 0xB5C9, 0x48C0, {0xA0, 0x4A, 0x68, 0x54, 0x20, 0x94, 0x05, 0xD0}}
+gSerialIoConfigGuid = {0x6CC06EBF, 0x0D34, 0x4340, {0xBC, 0x16, 0xDA, 0x09, 0xE5, 0x78, 0x3A, 0xDB}}
+gSerialIrqConfigGuid = {0x251701E7, 0xE266, 0x4623, {0x99, 0x68, 0x73, 0x8C, 0xD2, 0x23, 0x10, 0x96}}
+gSpiConfigGuid = {0x150360EF, 0x99BE, 0x4E43, {0x94, 0xBB, 0xBD, 0x40, 0x26, 0xCA, 0x34, 0x57}}
+gEspiConfigGuid = {0x60FBF3B8, 0x96D4, 0x4187, {0x84, 0x9E, 0xAA, 0xF7, 0x5C, 0x4B, 0xE1, 0xE3}}
+gThermalConfigGuid = {0x4416506D, 0x1197, 0x4722, {0xA5, 0xB4, 0x46, 0x11, 0xF9, 0x23, 0x9E, 0xAE}}
+gUsbConfigGuid = {0xB2DA9CCD, 0x6A8C, 0x4BB6, {0xB3, 0xE6, 0xCD, 0xFB, 0xB7, 0x66, 0x8B, 0xDE}}
+gPchPcieStorageDetectHobGuid = {0xC682F3F4, 0x2F46, 0x495E, {0x98, 0xAA, 0x43, 0x14, 0x4B, 0xA5, 0xA4, 0x85}}
+gCnviConfigGuid = {0xE53EBEF7, 0x103D, 0x4A70, {0x9B, 0x6A, 0x73, 0xEE, 0x5F, 0x4C, 0x8D, 0xF5}}
+gHsioConfigGuid = {0xE53EBEE7, 0x103D, 0x4A71, {0x9B, 0x6A, 0x74, 0xEE, 0x5F, 0x4C, 0x8D, 0xF5}}
+gPchRstHobGuid = {0x4ECA680C, 0x660D, 0x48F8, {0xAA, 0xD8, 0x94, 0xD6, 0x56, 0x10, 0xF9, 0x86}}
+gPchInfoHobGuid = {0x99FD5E18, 0xE262, 0x4E6A, {0x82, 0x66, 0x77, 0xD0, 0x36, 0x5F, 0xD6, 0x3E}}
+gGpioDxeConfigGuid = {0x06985984, 0xAFA3, 0x429C, {0x80, 0xCD, 0x69, 0x43, 0xF3, 0x38, 0x31, 0x4D}}
+
+##
+## SecurityPkg
+##
+## GUID used to "Tcg2PhysicalPresence" variable and "Tcg2PhysicalPresenceFlags" variable for TPM2 request and response.
+# Include/Guid/Tcg2PhysicalPresenceData.h
+gEfiTcg2PhysicalPresenceGuid = { 0xaeb9c5c1, 0x94f1, 0x4d02, { 0xbf, 0xd9, 0x46, 0x2, 0xdb, 0x2d, 0x3c, 0x54 }}
+gTpmDeviceInstanceTpm20PttGuid = {0x72cd3a7b, 0xfea5, 0x4f5e, {0x91, 0x65, 0x4d, 0xd1, 0x21, 0x87, 0xbb, 0x13}}
+gTpmDeviceInstanceTpm20PttPtpGuid = {0x93d66f66, 0x55da, 0x4f03, {0x9b, 0x5f, 0x32, 0xcf, 0x9e, 0x54, 0x3b, 0x3a}}
+gEfiTrEEPhysicalPresenceGuid = {0xf24643c2, 0xc622, 0x494e, {0x8a, 0x0d, 0x46, 0x32, 0x57, 0x9c, 0x2d, 0x5b}}
+gTcoWdtHobGuid = { 0x3e405418, 0x0d8c, 0x4f1a, { 0xb0, 0x55, 0xbe, 0xf9, 0x08, 0x41, 0x46, 0x8d }}
+
+##
+## Pre-Memory Performance
+##
+gPerfPchPrePolicyGuid = {0x3112356F, 0xCC77, 0x4E82, {0x86, 0xD5, 0x3E, 0x25, 0xEE, 0x81, 0x92, 0xA4}}
+gPerfSiValidateGuid = {0x681F96E6, 0xF9CF, 0x464D, {0x97, 0x9A, 0xB1, 0x11, 0x33, 0xDE, 0x37, 0xA9}}
+gPerfPchValidateGuid = {0xD0FF37D6, 0xA569, 0x4058, {0xB3, 0xDA, 0x29, 0x0B, 0x38, 0xC5, 0x32, 0x25}}
+gPerfAmtValidateGuid = {0x9E949422, 0x4A7A, 0x4E41, {0xB0, 0xAB, 0x3C, 0x0D, 0x88, 0x0A, 0x00, 0xFF}}
+gPerfCpuValidateGuid = {0xB760CFCC, 0xDEEF, 0x4C7E, {0x99, 0x5B, 0xED, 0xFE, 0xF2, 0x23, 0xB2, 0x09}}
+gPerfMeValidateGuid = {0x8CF7A498, 0x588D, 0x4D39, {0xBD, 0xAC, 0x51, 0x0C, 0x31, 0xAF, 0x45, 0xD0}}
+gPerfSaValidateGuid = {0xA73B382B, 0x62D4, 0x4A19, {0xBB, 0xF9, 0x09, 0x3E, 0xC5, 0xA5, 0x93, 0x11}}
+gPerfHeciPreMemGuid = {0xD815D922, 0x4994, 0x40B3, {0x97, 0xCC, 0x07, 0xF3, 0x7D, 0x42, 0xE7, 0x97}}
+gPerfPchPreMemGuid = {0xBB73E2B1, 0xB9FD, 0x4A80, {0xB8, 0x1A, 0x52, 0x39, 0xE9, 0x4D, 0x06, 0x2E}}
+gPerfCpuPreMemGuid = {0xAC5FCBC6, 0x084D, 0x445D, {0xB3, 0xF3, 0xCA, 0x16, 0xDE, 0xE9, 0xBB, 0x47}}
+gPerfMePreMemGuid = {0x6051338E, 0x0FFA, 0x40F7, {0xAF, 0xEF, 0xAB, 0x86, 0x7A, 0x38, 0xCC, 0xF3}}
+gPerfAmtPreMemGuid = {0xDB732D50, 0x9BB8, 0x489A, {0xA1, 0xD1, 0xDD, 0xD2, 0x16, 0x1D, 0x72, 0xB8}}
+gPerfAmtPostMemGuid = {0x0329D610, 0x4269, 0xD28F, {0x61, 0xBF, 0xB9, 0xA2, 0xD9, 0xFA, 0x96, 0x93}}
+gPerfSaPreMemGuid = {0x76F18BDA, 0x2195, 0x4FB6, {0x9A, 0x94, 0x0E, 0x0B, 0xAC, 0xDE, 0xEC, 0xAB}}
+gPerfEvlGuid = {0x8221518B, 0xAC19, 0x4E32, {0xAB, 0x5F, 0x00, 0x47, 0x0A, 0x50, 0x69, 0x40}}
+gPerfMemGuid = {0x2B57B316, 0x5CF7, 0x4847, {0xB0, 0x76, 0x6B, 0x5D, 0x23, 0xC3, 0xAA, 0x3E}}
+
+##
+## Post-Memory Performance
+##
+gPerfPchPostMemGuid = {0x70B67A99, 0x5556, 0x4315, {0xB3, 0x05, 0xD5, 0xDC, 0x4A, 0x35, 0x63, 0x70}}
+gPerfSaPostMemGuid = {0x9FF0CE92, 0x883F, 0x43DC, {0x8A, 0x07, 0xE0, 0xCB, 0x6D, 0x56, 0x7D, 0xE0}}
+gPerfS3CpuInitPostMemGuid = {0x976262C2, 0xD202, 0x4D12, {0x82, 0xAD, 0xF4, 0xA9, 0x8F, 0x9B, 0x96, 0x01}}
+gPerfSaSecLockPostMemGuid = {0x272AC110, 0x0B60, 0x4D07, {0xA5, 0x58, 0x6D, 0x73, 0xE2, 0x43, 0x85, 0x95}}
+gPerfCpuStrapPostMemGuid = {0x8EF4372B, 0x68F0, 0x4957, {0xBC, 0x4D, 0x7E, 0x5C, 0xFE, 0xDA, 0xB6, 0x3E}}
+gPerfMpPostMemGuid = {0xA59BAC5B, 0xC6A4, 0x4AEB, {0x84, 0x32, 0x7A, 0x8B, 0x6B, 0x68, 0x5F, 0x37}}
+gPerfCpuPostMemGuid = {0xE2FE5ED3, 0x1417, 0x451A, {0x95, 0xC9, 0xD0, 0xB2, 0xB9, 0x7B, 0xE0, 0x54}}
+gPerfSaResetPostMemGuid = {0xBE152BEE, 0xFD19, 0x4274, {0xA8, 0xBA, 0xFB, 0x31, 0x42, 0xB5, 0xB5, 0xC3}}
+gPerfCpuPowerMgmtGuid = {0x9ED307D6, 0x4AEB, 0x44A9, {0x9B, 0x11, 0xD8, 0x21, 0x84, 0x9A, 0xCB, 0xF7}}
+gPerfMePostMemGuid = {0x2CC8626D, 0x3387, 0x4817, {0xAB, 0xF6, 0x86, 0x9A, 0xF5, 0xF0, 0x51, 0xAA}}
+gPerfHdaPostMemGuid = {0xB31883B7, 0x5A05, 0x4040, {0x40, 0x80, 0x66, 0x8D, 0x29, 0x13, 0xD7, 0x84}}
+
+[Protocols.common.Private]
+ #
+ # SA
+ #
+ gSaIotrapSmiProtocolGuid = { 0x1861e089, 0xcaa3, 0x473e, { 0x84, 0x32, 0xdc, 0x1f, 0x94, 0xc6, 0xc1, 0xa6 }}
+
+ #
+ # CPU
+ #
+ gPchPcieIoTrapProtocolGuid = { 0xd66a1cf, 0x79ad, 0x494b, { 0x97, 0x8b, 0xb2, 0x59, 0x81, 0x68, 0x93, 0x34 }}
+
+[Protocols]
+##
+## IntelFrameworkPkg
+##
+gEfiLegacyBiosProtocolGuid = {0xdb9a1e3d, 0x45cb, 0x4abb, {0x85, 0x3b, 0xe5, 0x38, 0x7f, 0xdb, 0x2e, 0x2d}}
+gEfiLegacyInterruptProtocolGuid = {0x31ce593d, 0x108a, 0x485d, {0xad, 0xb2, 0x78, 0xf2, 0x1f, 0x29, 0x66, 0xbe}}
+gEfiDataHubProtocolGuid = {0xae80d021, 0x618e, 0x11d4, {0xbc, 0xd7, 0x00, 0x80, 0xc7, 0x3c, 0x88, 0x81}}
+
+##
+## MdeModulePkg
+##
+gEfiSmmVariableProtocolGuid = {0xed32d533, 0x99e6, 0x4209, {0x9c, 0xc0, 0x2d, 0x72, 0xcd, 0xd9, 0x98, 0xa7}}
+
+##
+## SystemAgent
+##
+gBdatAccessGuid = {0x9477482c, 0x8717, 0x4725, {0x98, 0x28, 0x7b, 0xd8, 0xc9, 0xa3, 0x75, 0x6a}}
+gIgdOpRegionProtocolGuid = {0x9e67aecf, 0x4fbb, 0x4c84, {0x99, 0xa5, 0x10, 0x73, 0x40, 0x7, 0x6d, 0xb4}}
+gMemInfoProtocolGuid = {0xd4d2f201, 0x50e8, 0x4d45, {0x8e, 0x5, 0xfd, 0x49, 0xa8, 0x2a, 0x15, 0x69}}
+gSaPolicyProtocolGuid = {0xc6aa1f27, 0x5597, 0x4802, {0x9f, 0x63, 0xd6, 0x28, 0x36, 0x59, 0x86, 0x35}}
+gSaNvsAreaProtocolGuid = {0x149a10a5, 0x9d06, 0x4c6b, {0xbe, 0x44, 0x08, 0x92, 0xce, 0x20, 0x61, 0xac}}
+gGopPolicyProtocolGuid = {0xec2e931b, 0x3281, 0x48a5, {0x81, 0x07, 0xdf, 0x8a, 0x8b, 0xed, 0x3c, 0x5d}}
+gGopComponentName2ProtocolGuid = {0x651b7ebd, 0xce13, 0x41d0, {0x82, 0xe5, 0xa0, 0x63, 0xab, 0xbe, 0x9b, 0xb6}}
+gGopOverrideProtocolGuid = {0x4a89a16e, 0x67b8, 0x4429, {0x8c, 0x47, 0x43, 0x67, 0x90, 0xf2, 0xf2, 0x69}}
+
+##
+## AcpiTables
+##
+gEfiGlobalNvsAreaProtocolGuid = {0x074e1e48, 0x8132, 0x47a1, {0x8c, 0x2c, 0x3f, 0x14, 0xad, 0x9a, 0x66, 0xdc}}
+
+##
+## Cpu
+##
+gCpuInfoProtocolGuid = {0xe223cf65, 0xf6ce, 0x4122, {0xb3, 0xaf, 0x4b, 0xd1, 0x8a, 0xff, 0x40, 0xa1}}
+gCpuNvsAreaProtocolGuid = {0xb9cf3f43, 0xbe3e, 0x4e45, {0xa0, 0xbe, 0x1a, 0x4, 0x89, 0xdf, 0x1a, 0xc9}}
+gDxeCpuPolicyProtocolGuid = {0x8282b977, 0x22f9, 0x4134, {0x99, 0x43, 0x7b, 0xcc, 0x5f, 0x40, 0x33, 0x52}}
+
+##
+## Me
+##
+gDxeMePolicyGuid = {0xa0b5dc52, 0x4f34, 0x3990, {0xd4, 0x91, 0x10, 0x8b, 0xe8, 0xba, 0x75, 0x42}}
+
+##
+## PCH
+##
+gPchSpiProtocolGuid = {0xc7d289, 0x1347, 0x4de0, {0xbf, 0x42, 0xe, 0x26, 0x9d, 0xe, 0xf3, 0x4a}}
+gWdtProtocolGuid = {0xb42b8d12, 0x2acb, 0x499a, {0xa9, 0x20, 0xdd, 0x5b, 0xe6, 0xcf, 0x09, 0xb1}}
+gPchSerialIoUartDebugInfoProtocolGuid = {0x2fd2b1bd, 0x0387, 0x4ec6, {0x94, 0x1f, 0xf1, 0x4b, 0x7f, 0x1c, 0x94, 0xb6}}
+gEfiSmmSmbusProtocolGuid = {0x72e40094, 0x2ee1, 0x497a, {0x8f, 0x33, 0x4c, 0x93, 0x4a, 0x9e, 0x9c, 0x0c}}
+gPchSmmSpiProtocolGuid = {0x56521f06, 0xa62, 0x4822, {0x99, 0x63, 0xdf, 0x1, 0x9d, 0x72, 0xc7, 0xe1}}
+gPchSmmIoTrapControlGuid = {0x514d2afd, 0x2096, 0x4283, {0x9d, 0xa6, 0x70, 0x0c, 0xd2, 0x7d, 0xc7, 0xa5}}
+gPchTcoSmiDispatchProtocolGuid = {0x9e71d609, 0x6d24, 0x47fd, {0xb5, 0x72, 0x61, 0x40, 0xf8, 0xd9, 0xc2, 0xa4}}
+gPchPcieSmiDispatchProtocolGuid = {0x3e7d2b56, 0x3f47, 0x42aa, {0x8f, 0x6b, 0x22, 0xf5, 0x19, 0x81, 0x8d, 0xab}}
+gPchAcpiSmiDispatchProtocolGuid = {0xd52bb262, 0xf022, 0x49ec, {0x86, 0xd2, 0x7a, 0x29, 0x3a, 0x7a, 0x05, 0x4b}}
+gPchSmiDispatchProtocolGuid = {0xE6A81BBF, 0x873D, 0x47FD, {0xB6, 0xBE, 0x61, 0xB3, 0xE5, 0x72, 0x09, 0x93}}
+gPchResetCallbackProtocolGuid = {0x3a3300ab, 0xc929, 0x487d, {0xab, 0x34, 0x15, 0x9b, 0xc1, 0x35, 0x62, 0xc0}}
+gPchNvsAreaProtocolGuid = {0x2e058b2b, 0xedc1, 0x4431, {0x87, 0xd9, 0xc6, 0xc4, 0xea, 0x10, 0x2b, 0xe3}}
+gPchEmmcTuningProtocolGuid = {0x10fe7e3b, 0xdbe5, 0x4cfa, {0x90, 0x25, 0x40, 0x02, 0xcf, 0xdd, 0xbb, 0x89}}
+gPchEspiSmiDispatchProtocolGuid = {0xB3C14FF3, 0xBAE8, 0x456C, {0x86, 0x31, 0x27, 0xFE, 0x0C, 0xEB, 0x34, 0x0C}}
+gPchSmmPeriodicTimerControlGuid = {0x6906E93B, 0x603B, 0x4A0F, {0x86, 0x92, 0x83, 0x20, 0x04, 0xAA, 0xF2, 0xDB}}
+gIoTrapExDispatchProtocolGuid = {0x5B48E913, 0x707B, 0x4F9D, {0xAF, 0x2E, 0xEE, 0x03, 0x5B, 0xCE, 0x39, 0x5D}}
+gPchPolicyProtocolGuid = {0x543d5c93, 0x6a28, 0x4513, {0x85, 0x9a, 0x82, 0xa7, 0xb9, 0x12, 0xcb, 0xbe}}
+gPchSraProtocolGuid = {0x7AE12E27, 0x5087, 0x46C8, {0xBF, 0xF0, 0x83, 0x9C, 0x53, 0x7B, 0x25, 0xEB}}
+
+##
+## Hsti
+##
+## HstiSiliconDxe Driver Entry Point
+gHstiProtocolGuid = { 0x1b05de41, 0xc93b, 0x4bb4, { 0xad, 0x47, 0x2a, 0x78, 0xac, 0xf, 0xc9, 0xe4 }}
+## Handler to gather and publish HSTI results on ReadyToBootEvent
+gHstiPublishCompleteProtocolGuid = {0x0f500be6, 0xece4, 0x4ed8, { 0x90, 0x81, 0x9a, 0xa9, 0xa5, 0x23, 0xfb, 0x7b}}
+gEfiAdapterInformationProtocolGuid = { 0xE5DD1403, 0xD622, 0xC24E, {0x84, 0x88, 0xC7, 0x1B, 0x17, 0xF5, 0xE8, 0x02 }}
+
+##
+## Silicon Policy
+##
+## Include/Protocol/SiPolicyProtocol.h
+gDxeSiPolicyProtocolGuid = { 0xeca27516, 0x306c, 0x4e28, { 0x8c, 0x94, 0x4e, 0x52, 0x10, 0x96, 0x69, 0x5e }}
+
+[Ppis.common.Private]
+
+[Ppis]
+##
+## MdeModulePkg
+##
+gPeiCapsulePpiGuid = {0x3acf33ee, 0xd892, 0x40f4, {0xa2, 0xfc, 0x38, 0x54, 0xd2, 0xe1, 0x32, 0x3d}}
+gPeiSmmAccessPpiGuid = {0x268f33a9, 0xcccd, 0x48be, {0x88, 0x17, 0x86, 0x05, 0x3a, 0xc3, 0x2e, 0xd6}}
+gPeiSmmControlPpiGuid = {0x61c68702, 0x4d7e, 0x4f43, {0x8d, 0xef, 0xa7, 0x43, 0x05, 0xce, 0x74, 0xc5}}
+
+##
+## SecurityPkg
+##
+gPeiTpmInitializationDonePpiGuid = {0xa030d115, 0x54dd, 0x447b, { 0x90, 0x64, 0xf2, 0x6, 0x88, 0x3d, 0x7c, 0xcc}}
+
+##
+## Common
+##
+## Include/Ppi/SiPolicy.h
+gSiPolicyPpiGuid = {0xaebffa01, 0x7edc, 0x49ff, {0x8d, 0x88, 0xcb, 0x84, 0x8c, 0x5e, 0x86, 0x70}}
+
+## Include/Ppi/SiPolicy.h
+gSiPreMemPolicyPpiGuid = {0xc133fe57, 0x17c7, 0x4b09, {0x8b, 0x3c, 0x97, 0xc1, 0x89, 0xd0, 0xab, 0x8d}}
+
+##
+## SystemAgent
+##
+gSsaBiosCallBacksPpiGuid = {0x99b56126, 0xe16c, 0x4d9b, {0xbb, 0x71, 0xaa, 0x35, 0x46, 0x1a, 0x70, 0x2f}}
+gSsaBiosServicesPpiGuid = {0x55750d10, 0x6d3d, 0x4bf5, {0x89, 0xd8, 0xe3, 0x5e, 0xf0, 0xb0, 0x90, 0xf4}}
+gEnablePeiGraphicsPpiGuid = {0x8e3bb474, 0x545, 0x4902, {0x86, 0xb0, 0x6c, 0xb5, 0xe2, 0x64, 0xb4, 0xa5}}
+
+##
+## Cpu
+##
+gPeiCachePpiGuid = {0x09be4bc2, 0x790e, 0x4dea, {0x8b, 0xdc, 0x38, 0x05, 0x16, 0x98, 0x39, 0x44}}
+
+##
+## Me
+##
+gMeDidSentPpiGuid = {0x45dc3106, 0xef67, 0x4c71, {0xb0, 0xf0, 0x97, 0x15, 0x9c, 0x7d, 0xbb, 0x7c}}
+
+##
+## PCH
+##
+gWdtPpiGuid = {0xf38d1338, 0xaf7a, 0x4fb6, {0x91, 0xdb, 0x1a, 0x9c, 0x21, 0x83, 0x57, 0x0d}}
+gPchSpiPpiGuid = {0xdade7ce3, 0x6971, 0x4b75, {0x82, 0x5e, 0xe, 0xe0, 0xeb, 0x17, 0x72, 0x2d}}
+gPeiSmbusPolicyPpiGuid = {0x63b6e435, 0x32bc, 0x49c6, {0x81, 0xbd, 0xb7, 0xa1, 0xa0, 0xfe, 0x1a, 0x6c}}
+gPchResetCallbackPpiGuid = {0x17865dc0, 0x0b8b, 0x4da8, {0x8b, 0x42, 0x7c, 0x46, 0xb8, 0x5c, 0xca, 0x4d}}
+
+[LibraryClasses]
+##
+## Common
+##
+AslUpdateLib|Include/Library/AslUpdateLib.h
+SiPolicyLib|Include/Library/SiPolicyLib.h
+UsbLib|Include/Library/UsbLib.h
+UsbInitLib|Include/Private/Library/UsbInitLib.h
+
+##
+## CPU
+##
+CpuMailboxLib|Cpu/Include/Library/CpuMailboxLib.h
+CpuPlatformLib|Cpu/Include/Library/CpuPlatformLib.h
+CpuPolicyLib|Cpu/Include/Library/CpuPolicyLib.h
+
+##
+## Me
+##
+PeiMePolicyLib|Me/Include/Library/PeiMePolicyLib.h
+
+##
+## Pch
+##
+GpioLib|Pch/Include/Library/GpioLib.h
+GpioLib|Pch/Include/Library/GpioNativeLib.h
+PchCycleDecodingLib|Pch/Include/Library/PchCycleDecodingLib.h
+PchEspiLib|Pch/Include/Library/PchEspiLib.h
+PchGbeLib|Pch/Include/Library/PchGbeLib.h
+GbeMdiLib|Pch/Include/Library/GbeMdiLib.h
+PchInfoLib|Pch/Include/Library/PchInfoLib.h
+PchP2sbLib|Pch/Include/Library/PchP2sbLib.h
+PchPcieRpLib|Pch/Include/Library/PchPcieRpLib.h
+PchPcrLib|Pch/Include/Library/PchPcrLib.h
+PchPmcLib|Pch/Include/Library/PchPmcLib.h
+PchPolicyLib|Pch/Include/Library/PchPolicyLib.h
+PchSbiAccessLib|Pch/Include/Library/PchSbiAccessLib.h
+PchSerialIoLib|Pch/Include/Library/PchSerialIoLib.h
+PchSerialIoUartLib|Pch/Include/Library/PchSerialIoUartLib.h
+SecPchLib|Pch/Include/Library/SecPchLib.h
+PchTraceHubLib|Pch/Include/Private/Library/PchTraceHubLib.h
+PchSmmControlLib|Pch/IncludePrivate/Library/PchSmmControlLib.h
+PchWdtCommonLib|Pch/Include/Library/PchWdtCommonLib.h
+OcWdtLib|Pch/Include/Library/OcWdtLib.h
+PchResetLib|Pch/Include/Library/PchResetLib.h
+DxePchPolicyLib|Pch/Include/Library/DxePchPolicyLib.h
+GpioNameBufferLib|Pch/IncludePrivate/Library/GpioNameBufferLib.h
+
+##
+## Sa
+##
+DxeSaPolicyLib|SystemAgent/Include/Library/DxeSaPolicyLib.h
+PeiSaPolicyLib|SystemAgent/Include/Library/PeiSaPolicyLib.h
+SaPlatformLib|SystemAgent/Include/Library/SaPlatformLib.h
+
+##
+## Memory
+##
+
+[PcdsFixedAtBuild]
+## From MdeModulePkg.dec
+## Progress Code for S3 Suspend end.
+## PROGRESS_CODE_S3_SUSPEND_END = (EFI_SOFTWARE_SMM_DRIVER | (EFI_OEM_SPECIFIC | 0x00000001)) = 0x03078001
+gSiPkgTokenSpaceGuid.PcdProgressCodeS3SuspendEnd|0x03078001|UINT32|0x30001033
+
+##
+## PcdNemCodeCacheBase is usally the same as PEI FV Base address,
+## FLASH_BASE+FLASH_REGION_FV_RECOVERY_OFFSET from PlatformPkg.fdf.
+##
+## Restriction:
+## 1) PcdNemCodeCacheBase - (PcdTemporaryRamBase + PcdTemporaryRamSize) >= 4K
+## 2) PcdTemporaryRamBase >= 4G - 64M
+##
+gSiPkgTokenSpaceGuid.PcdNemCodeCacheBase|0xFFF80000|UINT32|0x20000009
+
+##
+## NemCodeCacheSize is usally the same as PEI FV Size,
+## FLASH_REGION_FV_RECOVERY_SIZE from PlatformPkg.fdf.
+##
+## Restriction:
+## 1) PcdNemTotalCacheSize = NemCodeCacheSize + PcdTemporaryRamSize
+## <= Maximun CPU NEM total size (Code + Data)
+## = LLC size - 0.5M
+## 2) PcdTemporaryRamSize <= Maximum CPU NEM data size
+## = MLC size
+## NOTE: The size restriction may be changed in next generation processor.
+## Please refer to Processor BWG for detail.
+##
+gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress|0xFF800000|UINT32|0x10000001
+gSiPkgTokenSpaceGuid.PcdBiosSize|0x00800000|UINT32|0x10000002
+gSiPkgTokenSpaceGuid.PcdTemporaryRamBase|0xfef00000|UINT32|0x00010028
+gSiPkgTokenSpaceGuid.PcdTemporaryRamSize|0x2000|UINT32|0x00010029
+gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase|0xFFE60000|UINT32|0x30000004
+gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize|0x000A0000|UINT32|0x30000005
+gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset|0x00660000|UINT32|0x30000006
+
+##
+## PcdEfiGcdAllocateType is using for EFI_GCD_ALLOCATE_TYPE selection
+## value of the struct
+## 0x00 EfiGcdAllocateAnySearchBottomUp
+## 0x01 EfiGcdAllocateMaxAddressSearchBottomUp
+## 0x03 EfiGcdAllocateAnySearchTopDown
+## 0x04 EfiGcdAllocateMaxAddressSearchTopDown
+##
+## below value should not using in this situation
+## 0x05 EfiGcdMaxAllocateType : design for max value of struct
+## 0x02 EfiGcdAllocateAddress : design for speccification address allocate
+##
+gSiPkgTokenSpaceGuid.PcdEfiGcdAllocateType|0x01|UINT8|0x40000000
+
+gSiPkgTokenSpaceGuid.PcdSmmbaseSwSmi|0x55|UINT8|0x0010005
+gSiPkgTokenSpaceGuid.PcdHwpSmi|0x27|UINT8|0x40000001
+gSiPkgTokenSpaceGuid.PcdItbmSmi|0x29|UINT8|0x40000002
+
+gSiPkgTokenSpaceGuid.PcdAbove4GBMmioBase|0x0000004000000000|UINT64|0x40000003
+gSiPkgTokenSpaceGuid.PcdAbove4GBMmioSize|0x0000004000000000|UINT64|0x40000004
+
+[PcdsDynamic, PcdsPatchableInModule]
+## From MdeModulePkg.dec
+## Default OEM ID for ACPI table creation, its length must be 0x6 bytes to follow ACPI specification.
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemId|"INTEL "|VOID*|0x30001034
+## Default OEM Table ID for ACPI table creation, it is "EDK2 ".
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemTableId|0x20202020324B4445|UINT64|0x30001035
+## Default OEM Revision for ACPI table creation.
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemRevision|0x00000002|UINT32|0x30001036
+## Default Creator ID for ACPI table creation.
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorId|0x20202020|UINT32|0x30001037
+## Default Creator Revision for ACPI table creation.
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorRevision|0x01000013|UINT32|0x30001038
+
+[PcdsFixedAtBuild, PcdsPatchableInModule]
+## Maximun number of performance log entries during PEI phase.
+gSiPkgTokenSpaceGuid.PcdMaxPeiPerformanceLogEntries|40|UINT8|0x0001002f
+## This value is used to set the base address of MCH
+gSiPkgTokenSpaceGuid.PcdMchBaseAddress|0xFED10000|UINT64|0x00010030
+## This value is used to set the base address of PCH devices
+gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress|0x0000EFA0|UINT16|0x00010031
+gSiPkgTokenSpaceGuid.PcdTcoBaseAddress|0x0400|UINT16|0x00010034
+gSiPkgTokenSpaceGuid.PcdAcpiBaseAddress|0x1800|UINT16|0x00010035
+
+## 32KB window
+gSiPkgTokenSpaceGuid.PcdMchMmioSize|0x8000|UINT32|0x50000000
+
+## Stack size in the temporary RAM.
+## 0 means half of TemporaryRamSize.
+gSiPkgTokenSpaceGuid.PcdPeiTemporaryRamStackSize|0|UINT32|0x00010036
+##
+## PcdFviSmbiosType determines the SMBIOS OEM type (0x80 to 0xFF) defined in SMBIOS,
+## values 0-0x7F will be treated as disable FVI reporting.
+## FVI structure uses it as SMBIOS OEM type to provide version information.
+##
+gSiPkgTokenSpaceGuid.PcdFviSmbiosType|0xDD|UINT8|0x00010037
+gSiPkgTokenSpaceGuid.PcdSaPciPrint|FALSE|BOOLEAN|0x00010039
+##
+## SMBIOS defaults
+##
+gSiPkgTokenSpaceGuid.PcdSmbiosDefaultSocketDesignation|"U3E1"|VOID*|0x0001003a
+gSiPkgTokenSpaceGuid.PcdSmbiosDefaultSerialNumber|"To Be Filled By O.E.M."|VOID*|0x0001003b
+gSiPkgTokenSpaceGuid.PcdSmbiosDefaultAssetTag|"To Be Filled By O.E.M."|VOID*|0x0001003c
+gSiPkgTokenSpaceGuid.PcdSmbiosDefaultPartNumber|"To Be Filled By O.E.M."|VOID*|0x0001003d
+
+##
+## Allocate 56 KB [0x2000..0xFFFF] of I/O space for Pci Devices
+## If PcdPciReservedMemLimit =0 Pci Reserved default MMIO Limit is 0xE0000000 else use PcdPciReservedMemLimit .
+##
+gSiPkgTokenSpaceGuid.PcdPciReservedIobase |0x2000 |UINT16|0x00010041
+gSiPkgTokenSpaceGuid.PcdPciReservedIoLimit |0xFFFF |UINT16|0x00010042
+gSiPkgTokenSpaceGuid.PcdPciReservedMemLimit |0x0000 |UINT32|0x00010043
+
+##
+## Default 8MB TSEG
+##
+gSiPkgTokenSpaceGuid.PcdTsegSize|0x800000|UINT32|0x00010046
+##
+## gSiPkgTokenSpaceGuid.PcdFwStsSmbiosType determines the SMBIOS OEM type (0x80 to 0xFF) defined
+## in SMBIOS, values 0-0x7F will be treated as disable FWSTS SMBIOS reporting.
+## FWSTS structure uses it as SMBIOS OEM type to provide FWSTS information.
+##
+gSiPkgTokenSpaceGuid.PcdFwStsSmbiosType|0xDB|UINT8|0x00010047
+
+##
+## Maximum Address the AP Wakeup Buffer can start.
+##
+gSiPkgTokenSpaceGuid.PcdCpuApWakeupBufferMaxAddr|0x58000|UINT32|0x00010048
+
+##
+## Silicon Reference Code versions
+##
+
+##Major:To represent code generation
+gSiPkgTokenSpaceGuid.PcdSiliconInitVersionMajor |0x07|UINT8|0x00010049
+
+##Revision:Weekly build number
+gSiPkgTokenSpaceGuid.PcdSiliconInitVersionRevision|0x57|UINT8|0x00010051
+
+##Build[7:4]:Daily build number.
+##Build[3:0]:Patch build number.
+gSiPkgTokenSpaceGuid.PcdSiliconInitVersionBuild |0x40|UINT8|0x00010052
+
+
+##
+## Temp MEM IO resource
+##
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMin |2 |UINT8 |0x00010053
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMax |10 |UINT8 |0x00010054
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempMemBaseAddr |0xFE600000|UINT32|0x00010055
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempMemSize |0x00200000|UINT32|0x00010056
+
+##
+## This PCD specifies the base address of the HPET timer.
+## The acceptable values are 0xFED00000, 0xFED01000, 0xFED02000, and 0xFED03000
+##
+gSiPkgTokenSpaceGuid.PcdHpetBaseAddress |0xFED00000|UINT32|0x00010057
+gSiPkgTokenSpaceGuid.PcdSiHpetBaseAddress |0xFED00000|UINT32|0x00010060
+##
+## This PCD specifies the base address of the IO APIC.
+## The acceptable values are 0xFECxx000.
+##
+#gSiPkgTokenSpaceGuid.PcdIoApicBaseAddress |0xFEC00000|UINT32|0x00010058
+##
+## Regbar Base Address
+##
+gSiPkgTokenSpaceGuid.PcdRegBarBaseAddress|0xFC000000|UINT32|0x00010059
+
+## Null-terminated string of the Version of Physical Presence interface supported by platform.
+# @Prompt Version of Physical Presence interface supported by platform.
+gSiPkgTokenSpaceGuid.PcdTcgPhysicalPresenceInterfaceVer|"1.3"|VOID*|0x00000008
+
+[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
+##
+## SerialIo Uart Configuration
+##
+gSiPkgTokenSpaceGuid.PcdSerialIoUartDebugEnable |0 |UINT8 |0x00100001 # 0:Disable, 1:Enable and Initialize, 2:Enable without Initializing
+gSiPkgTokenSpaceGuid.PcdSerialIoUartNumber |2 |UINT8 |0x00100002
+gSiPkgTokenSpaceGuid.PcdSerialIoUartInputClock |1843200|UINT32|0x00100003
+gSiPkgTokenSpaceGuid.PcdSerialIoUart0PinMuxing |0 |UINT8 |0x00100009 # 0: default pins, 1: pins muxed with CNV_BRI/RGI
+##
+## PCI Express MMIO region length
+## Valid settings: 0x10000000/256MB, 0x8000000/128MB, 0x4000000/64MB
+##
+gSiPkgTokenSpaceGuid.PcdPciExpressRegionLength|0x10000000|UINT32|0x0010004
+
+## Indidates if SMM Save State saved in MSRs.
+# if enabled, SMM Save State will use the MSRs instead of the memory.<BR><BR>
+# TRUE - SMM Save State will use the MSRs.<BR>
+# FALSE - SMM Save State will use the memory.<BR>
+# @Prompt SMM Save State uses MSRs.
+gSiPkgTokenSpaceGuid.PcdCpuSmmMsrSaveStateEnable|FALSE|BOOLEAN|0x20000001
+[PcdsDynamic]
+
+## Indidates if SMM Delay feature is supported.<BR><BR>
+# TRUE - SMM Delay feature is supported.<BR>
+# FALSE - SMM Delay feature is not supported.<BR>
+# @Prompt SMM Delay feature.
+gSiPkgTokenSpaceGuid.PcdCpuSmmUseDelayIndication|TRUE|BOOLEAN|0x0010009
+
+## Indidates if SMM Block feature is supported.<BR><BR>
+# TRUE - SMM Block feature is supported.<BR>
+# FALSE - SMM Block feature is not supported.<BR>
+# @Prompt SMM Block feature.
+gSiPkgTokenSpaceGuid.PcdCpuSmmUseBlockIndication|TRUE|BOOLEAN|0x001000A
+
+## Indidates if SMM Enable/Disable feature is supported.<BR><BR>
+# TRUE - SMM Enable/Disable feature is supported.<BR>
+# FALSE - SMM Enable/Disable feature is not supported.<BR>
+# @Prompt SMM Enable/Disable feature.
+gSiPkgTokenSpaceGuid.PcdCpuSmmUseSmmEnableIndication|TRUE|BOOLEAN|0x001000B
+
+## Indidates if SMM PROT MODE feature is supported.<BR><BR>
+# TRUE - SMM PROT MODE feature is supported.<BR>
+# FALSE - SMM PROT MODE feature is not supported.<BR>
+# @Prompt SMM PROT MODE feature.
+gSiPkgTokenSpaceGuid.PcdCpuSmmProtectedModeEnable|TRUE|BOOLEAN|0x001000C
+
+## Indidates if SMM Code Access Check feature is supported.<BR><BR>
+# TRUE - SMM Code Access Check feature is supported.<BR>
+# FALSE - SMM Code Access Check feature is not supported.<BR>
+# @Prompt SMM Code Access Check feature.
+gSiPkgTokenSpaceGuid.PcdCpuSmmCodeAccessCheckEnable|TRUE|BOOLEAN|0x001000D
+
+[PcdsFeatureFlag]
+##
+## Those PCDs are used to control build process.
+##
+gSiPkgTokenSpaceGuid.PcdTraceHubEnable |FALSE|BOOLEAN|0xF0000001
+gSiPkgTokenSpaceGuid.PcdSmmVariableEnable |FALSE|BOOLEAN|0xF0000002
+gSiPkgTokenSpaceGuid.PcdAtaEnable |FALSE|BOOLEAN|0xF0000004
+gSiPkgTokenSpaceGuid.PcdSiCsmEnable |FALSE|BOOLEAN|0xF0000005
+gSiPkgTokenSpaceGuid.PcdUseHpetTimer |TRUE |BOOLEAN|0xF0000006
+gSiPkgTokenSpaceGuid.PcdSgEnable |TRUE |BOOLEAN|0xF0000008
+gSiPkgTokenSpaceGuid.PcdAcpiEnable |TRUE |BOOLEAN|0xF0000009
+gSiPkgTokenSpaceGuid.PcdSourceDebugEnable |FALSE|BOOLEAN|0xF000000B
+gSiPkgTokenSpaceGuid.PcdPpmEnable |TRUE |BOOLEAN|0xF000000C
+gSiPkgTokenSpaceGuid.PcdIntegratedTouchEnable |FALSE|BOOLEAN|0xF000000F
+gSiPkgTokenSpaceGuid.PcdPttEnable |FALSE|BOOLEAN|0xF0000011
+gSiPkgTokenSpaceGuid.PcdJhiEnable |FALSE|BOOLEAN|0xF0000012
+gSiPkgTokenSpaceGuid.PcdSmbiosEnable |TRUE |BOOLEAN|0xF0000014
+gSiPkgTokenSpaceGuid.PcdS3Enable |TRUE |BOOLEAN|0xF0000015
+gSiPkgTokenSpaceGuid.PcdOverclockEnable |FALSE|BOOLEAN|0xF0000016
+gSiPkgTokenSpaceGuid.PcdCpuPowerOnConfigEnable |FALSE|BOOLEAN|0xF0000017
+gSiPkgTokenSpaceGuid.PcdIgdEnable |TRUE |BOOLEAN|0xF000001A
+gSiPkgTokenSpaceGuid.PcdPegEnable |TRUE |BOOLEAN|0xF000001B
+gSiPkgTokenSpaceGuid.PcdSaDmiEnable |TRUE |BOOLEAN|0xF000001C
+gSiPkgTokenSpaceGuid.PcdIpuEnable |TRUE |BOOLEAN|0xF000001D
+gSiPkgTokenSpaceGuid.PcdGnaEnable |TRUE |BOOLEAN|0xF000001E
+gSiPkgTokenSpaceGuid.PcdSaOcEnable |TRUE |BOOLEAN|0xF000001F
+gSiPkgTokenSpaceGuid.PcdVtdEnable |TRUE |BOOLEAN|0xF0000020
+gSiPkgTokenSpaceGuid.PcdBdatEnable |FALSE|BOOLEAN|0xF0000023
+gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable |TRUE |BOOLEAN|0xF0000024
+gSiPkgTokenSpaceGuid.PcdPeiDisplayEnable |TRUE |BOOLEAN|0xF0000025
+gSiPkgTokenSpaceGuid.PcdCflCpuEnable |FALSE|BOOLEAN|0xF0000027
+gSiPkgTokenSpaceGuid.PcdOcWdtEnable |FALSE|BOOLEAN|0xF0000029
+gSiPkgTokenSpaceGuid.PcdMinTreeEnable |FALSE|BOOLEAN|0xF000002A # To separate modules used in mininal source tree and advanced features
+gSiPkgTokenSpaceGuid.PcdSerialIoUartEnable |FALSE|BOOLEAN|0xF0000033
+gSiPkgTokenSpaceGuid.PcdSiCatalogDebugEnable |FALSE|BOOLEAN|0xF0000034
+
+gSiPkgTokenSpaceGuid.PcdEdk2MasterEnable |FALSE|BOOLEAN|0xF0000035
+gSiPkgTokenSpaceGuid.PcdPpamEnable |TRUE |BOOLEAN|0xF0000036
+
+#This PCD is used to enable WDT for debug purposes in OverClocking.
+gSiPkgTokenSpaceGuid.PcdOcEnableWdtforDebug |FALSE|BOOLEAN|0xF0000037
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock.h
new file mode 100644
index 0000000000..d0e3d94418
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock.h
@@ -0,0 +1,53 @@
+/** @file
+ Header file for Config Block Lib implementation
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CONFIG_BLOCK_H_
+#define _CONFIG_BLOCK_H_
+
+#include <Uefi/UefiBaseType.h>
+#include <Uefi/UefiMultiPhase.h>
+#include <Pi/PiBootMode.h>
+#include <Pi/PiHob.h>
+
+#pragma pack (push,1)
+
+///
+/// Config Block Header
+///
+typedef struct _CONFIG_BLOCK_HEADER {
+ EFI_HOB_GUID_TYPE GuidHob; ///< Offset 0-23 GUID extension HOB header
+ UINT8 Revision; ///< Offset 24 Revision of this config block
+ UINT8 Attributes; ///< Offset 25 The main revision for config block
+ UINT8 Reserved[2]; ///< Offset 26-27 Reserved for future use
+} CONFIG_BLOCK_HEADER;
+
+///
+/// Config Block
+///
+typedef struct _CONFIG_BLOCK {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Header of config block
+ //
+ // Config Block Data
+ //
+} CONFIG_BLOCK;
+
+///
+/// Config Block Table Header
+///
+typedef struct _CONFIG_BLOCK_TABLE_STRUCT {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 GUID number for main entry of config block
+ UINT8 Rsvd0[2]; ///< Offset 28-29 Reserved for future use
+ UINT16 NumberOfBlocks; ///< Offset 30-31 Number of config blocks (N)
+ UINT32 AvailableSize; ///< Offset 32-35 Current config block table size
+///
+/// Individual Config Block Structures are added here in memory as part of AddConfigBlock()
+///
+} CONFIG_BLOCK_TABLE_HEADER;
+#pragma pack (pop)
+
+#endif // _CONFIG_BLOCK_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/SiConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/SiConfig.h
new file mode 100644
index 0000000000..27b5a9440e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/SiConfig.h
@@ -0,0 +1,89 @@
+/** @file
+ Si Config Block
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_CONFIG_H_
+#define _SI_CONFIG_H_
+
+#define SI_CONFIG_REVISION 3
+
+extern EFI_GUID gSiConfigGuid;
+
+
+#pragma pack (push,1)
+
+/**
+ The Silicon Policy allows the platform code to publish a set of configuration
+ information that the RC drivers will use to configure the silicon hardware.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Added TraceHubMemBase
+ <b>Revision 3</b>
+ - Deprecated SkipPostBootSai
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0 - 27 Config Block Header
+ //
+ // Platform specific common policies that used by several silicon components.
+ //
+ UINT32 CsmFlag : 1; ///< Offset 44 BIT0: CSM status flag.
+ /**
+ @deprecated since revision 3
+ **/
+ UINT32 SkipPostBootSai : 1;
+ UINT32 RsvdBits : 30; ///< Reserved
+ UINT32 *SsidTablePtr; // Offset 48
+ UINT16 NumberOfSsidTableEntry; // Offset 52
+ UINT16 Reserved; // Offset 54
+ /**
+ If Trace Hub is enabled and trace to memory is desired, Platform code or BootLoader needs to allocate trace hub memory
+ as reserved, and save allocated memory base to TraceHubMemBase to ensure Trace Hub memory is configured properly.
+ To get total trace hub memory size please refer to TraceHubCalculateTotalBufferSize ()
+
+ Noted: If EDKII memory service is used to allocate memory, it will require double memory size to support size-aligned memory allocation,
+ so Platform code or FSP Wrapper code should ensure enough memory available for size-aligned TraceHub memory allocation.
+ **/
+ UINT32 TraceHubMemBase; // Offset 58
+} SI_CONFIG;
+
+#pragma pack (pop)
+
+#define DEFAULT_SSVID 0x8086
+#define DEFAULT_SSDID 0x7270
+#define MAX_DEVICE_COUNT 70
+
+///
+/// Subsystem Vendor ID / Subsystem ID
+///
+typedef struct {
+ UINT16 SubSystemVendorId;
+ UINT16 SubSystemId;
+} SVID_SID_VALUE;
+
+//
+// Below is to match PCI_SEGMENT_LIB_ADDRESS () which can directly send to PciSegmentRead/Write functions.
+//
+typedef struct {
+ union {
+ struct {
+ UINT64 Register:12;
+ UINT64 Function:3;
+ UINT64 Device:5;
+ UINT64 Bus:8;
+ UINT64 Reserved1:4;
+ UINT64 Segment:16;
+ UINT64 Reserved2:16;
+ } Bits;
+ UINT64 SegBusDevFuncRegister;
+ } Address;
+ SVID_SID_VALUE SvidSidValue;
+ UINT32 Reserved;
+} SVID_SID_INIT_ENTRY;
+
+#endif // _SI_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/UsbConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/UsbConfig.h
new file mode 100644
index 0000000000..8b51e2d47a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/UsbConfig.h
@@ -0,0 +1,291 @@
+/** @file
+ Common USB policy shared between PCH and CPU
+ Contains general features settings for xHCI and xDCI
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _USB_CONFIG_H_
+#define _USB_CONFIG_H_
+
+#define USB_CONFIG_REVISION 3
+extern EFI_GUID gUsbConfigGuid;
+
+#define MAX_USB2_PORTS 16
+#define MAX_USB3_PORTS 10
+
+#pragma pack (push,1)
+
+#define PCH_USB_OC_PINS_MAX 8 ///< Maximal possible number of USB Over Current pins
+
+///
+/// Overcurrent pins, the values match the setting of EDS, please refer to EDS for more details
+///
+typedef enum {
+ UsbOverCurrentPin0 = 0,
+ UsbOverCurrentPin1,
+ UsbOverCurrentPin2,
+ UsbOverCurrentPin3,
+ UsbOverCurrentPin4,
+ UsbOverCurrentPin5,
+ UsbOverCurrentPin6,
+ UsbOverCurrentPin7,
+ UsbOverCurrentPinMax,
+ UsbOverCurrentPinSkip = 0xFF
+} USB_OVERCURRENT_PIN;
+
+/**
+ This structure configures per USB2 AFE settings.
+ It allows to setup the port electrical parameters.
+**/
+typedef struct {
+/** Per Port HS Preemphasis Bias (PERPORTPETXISET)
+ 000b - 0mV
+ 001b - 11.25mV
+ 010b - 16.9mV
+ 011b - 28.15mV
+ 100b - 28.15mV
+ 101b - 39.35mV
+ 110b - 45mV
+ 111b - 56.3mV
+**/
+ UINT8 Petxiset;
+/** Per Port HS Transmitter Bias (PERPORTTXISET)
+ 000b - 0mV
+ 001b - 11.25mV
+ 010b - 16.9mV
+ 011b - 28.15mV
+ 100b - 28.15mV
+ 101b - 39.35mV
+ 110b - 45mV
+ 111b - 56.3mV
+**/
+ UINT8 Txiset;
+/**
+ Per Port HS Transmitter Emphasis (IUSBTXEMPHASISEN)
+ 00b - Emphasis OFF
+ 01b - De-emphasis ON
+ 10b - Pre-emphasis ON
+ 11b - Pre-emphasis & De-emphasis ON
+**/
+ UINT8 Predeemp;
+/**
+ Per Port Half Bit Pre-emphasis (PERPORTTXPEHALF)
+ 1b - half-bit pre-emphasis
+ 0b - full-bit pre-emphasis
+**/
+ UINT8 Pehalfbit;
+} USB20_AFE;
+
+/**
+ This structure configures per USB2 port physical settings.
+ It allows to setup the port location and port length, and configures the port strength accordingly.
+**/
+typedef struct {
+ /**
+ These members describe the specific over current pin number of USB 2.0 Port N.
+ It is SW's responsibility to ensure that a given port's bit map is set only for
+ one OC pin Description. USB2 and USB3 on the same combo Port must use the same
+ OC pin (see: USB_OVERCURRENT_PIN).
+ **/
+ UINT32 OverCurrentPin : 8;
+ UINT32 Enable : 1; ///< 0: Disable; <b>1: Enable</b>.
+ UINT32 RsvdBits0 : 23; ///< Reserved bits
+ /**
+ Changing this policy values from default ones may require disabling USB2 PHY Sus Well Power Gating
+ through Usb2PhySusPgEnable on PCH-LP
+ **/
+ USB20_AFE Afe; ///< USB2 AFE settings
+} USB20_PORT_CONFIG;
+
+/**
+ This structure describes whether the USB3 Port N is enabled by platform modules.
+**/
+typedef struct {
+ /**
+ These members describe the specific over current pin number of USB 3.x Port N.
+ It is SW's responsibility to ensure that a given port's bit map is set only for
+ one OC pin Description. USB2 and USB3 on the same combo Port must use the same
+ OC pin (see: USB_OVERCURRENT_PIN).
+ **/
+ UINT32 OverCurrentPin : 8;
+
+ /**
+ USB 3.0 TX Output Downscale Amplitude Adjustment (orate01margin)
+ HSIO_TX_DWORD8[21:16]
+ <b>Default = 00h</b>
+ **/
+ UINT32 HsioTxDownscaleAmp : 8;
+ /**
+ USB 3.0 TX Output -3.5dB De-Emphasis Adjustment Setting (ow2tapgen2deemph3p5)
+ HSIO_TX_DWORD5[21:16]
+ <b>Default = 29h</b> (approximately -3.5dB De-Emphasis)
+ **/
+ UINT32 HsioTxDeEmph : 8;
+
+ UINT32 Enable : 1; ///< 0: Disable; <b>1: Enable</b>.
+ UINT32 HsioTxDeEmphEnable : 1; ///< Enable the write to USB 3.0 TX Output -3.5dB De-Emphasis Adjustment, <b>0: Disable</b>; 1: Enable.
+ UINT32 HsioTxDownscaleAmpEnable : 1; ///< Enable the write to USB 3.0 TX Output Downscale Amplitude Adjustment, <b>0: Disable</b>; 1: Enable.
+ UINT32 RsvdBits0 : 5; ///< Reserved bits
+} USB30_PORT_CONFIG;
+
+/**
+ The XDCI_CONFIG block describes the configurations
+ of the xDCI Usb Device controller.
+**/
+typedef struct {
+ /**
+ This member describes whether or not the xDCI controller should be enabled.
+ 0: Disable; <b>1: Enable</b>.
+ **/
+ UINT32 Enable : 1;
+ UINT32 RsvdBits0 : 31; ///< Reserved bits
+} XDCI_CONFIG;
+
+//
+// Below defines are for proper UPD construction and values syncing between UPD and policy
+//
+#define B_XHCI_HSIO_CTRL_ADAPT_OFFSET_CFG_EN BIT0 ///< Enable the write to Signed Magnatude number added to the CTLE code bit
+#define B_XHCI_HSIO_FILTER_SELECT_N_EN BIT1 ///< Enable the write to LFPS filter select for n
+#define B_XHCI_HSIO_FILTER_SELECT_P_EN BIT2 ///< Enable the write to LFPS filter select for p
+#define B_XHCI_HSIO_LFPS_CFG_PULLUP_DWN_RES_EN BIT3 ///< Enable the write to olfpscfgpullupdwnres
+#define N_XHCI_UPD_HSIO_CTRL_ADAPT_OFFSET_CFG 3
+#define N_XHCI_UPD_HSIO_LFPS_CFG_PULLUP_DWN_RES 0
+#define N_XHCI_UPD_HSIO_FILTER_SELECT_P 0
+#define N_XHCI_UPD_HSIO_FILTER_SELECT_N 4
+
+typedef struct {
+ /**
+ Signed Magnatude number added to the CTLE code.(ctle_adapt_offset_cfg_4_0)
+ HSIO_RX_DWORD25 [20:16]
+ Ex: -1 -- 1_0001. +1: 0_0001
+ <b>Default = 0h</b>
+ **/
+ UINT32 HsioCtrlAdaptOffsetCfg : 5;
+ /**
+ LFPS filter select for n (filter_sel_n_2_0)
+ HSIO_RX_DWORD51 [29:27]
+ 0h:1.6ns
+ 1h:2.4ns
+ 2h:3.2ns
+ 3h:4.0ns
+ 4h:4.8ns
+ 5h:5.6ns
+ 6h:6.4ns
+ <b>Default = 0h</b>
+ **/
+ UINT32 HsioFilterSelN : 3;
+ /**
+ LFPS filter select for p (filter_sel_p_2_0)
+ HSIO_RX_DWORD51 [26:24]
+ 0h:1.6ns
+ 1h:2.4ns
+ 2h:3.2ns
+ 3h:4.0ns
+ 4h:4.8ns
+ 5h:5.6ns
+ 6h:6.4ns
+ <b>Default = 0h</b>
+ **/
+ UINT32 HsioFilterSelP : 3;
+ /**
+ Controls the input offset (olfpscfgpullupdwnres_sus_usb_2_0)
+ HSIO_RX_DWORD51 [2:0]
+ 000 Prohibited
+ 001 45K
+ 010 Prohibited
+ 011 31K
+ 100 36K
+ 101 36K
+ 110 36K
+ 111 36K
+ <b>Default = 3h</b>
+ **/
+ UINT32 HsioOlfpsCfgPullUpDwnRes : 3;
+
+ UINT32 HsioCtrlAdaptOffsetCfgEnable : 1; ///< Enable the write to Signed Magnatude number added to the CTLE code, <b>0: Disable</b>; 1: Enable.
+ UINT32 HsioFilterSelNEnable : 1; ///< Enable the write to LFPS filter select for n, <b>0: Disable</b>; 1: Enable.
+ UINT32 HsioFilterSelPEnable : 1; ///< Enable the write to LFPS filter select for p, <b>0: Disable</b>; 1: Enable.
+ UINT32 HsioOlfpsCfgPullUpDwnResEnable : 1; ///< Enable the write to olfpscfgpullupdwnres, <b>0: Disable</b>; 1: Enable.
+ UINT32 RsvdBits0 : 14; ///< Reserved bits
+} USB30_HSIO_RX_CONFIG;
+
+
+/**
+ This member describes the expected configuration of the USB controller,
+ Platform modules may need to refer Setup options, schematic, BIOS specification to update this field.
+ The Usb20OverCurrentPins and Usb30OverCurrentPins field must be updated by referring the schematic.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Added Usb2PhySusPgEnable - for enabling/disabling USB2 PHY SUS Well Power Gating
+ <b>Revision 3</b>:
+ Added HSIO Rx tuning policy options structure USB30_HSIO_RX_CONFIG
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ This policy setting controls state of Compliance Mode enabling.
+ Compliance Mode can be enabled for testing through this option but defualt setting is Disabled.
+ <b>0:Disable</b>, 1: Enable
+ **/
+ UINT32 EnableComplianceMode : 1;
+ /**
+ This policy option when set will make BIOS program Port Disable Override register during PEI phase.
+ When disabled BIOS will not program the PDO during PEI phase and leave PDO register unlocked for later programming.
+ If this is disabled, platform code MUST set it before booting into OS.
+ <b>1: Enable</b>, 0: Disable
+ **/
+ UINT32 PdoProgramming : 1;
+ /**
+ This option allows for control whether USB should program the Overcurrent Pins mapping into xHCI.
+ Disabling this feature will disable overcurrent detection functionality.
+ Overcurrent Pin mapping data is contained in respective port structures (i.e. USB30_PORT_CONFIG) in OverCurrentPin field.
+ By default this Overcurrent functionality should be enabled and disabled only for OBS debug usage.
+ <b>1: Will program USB OC pin mapping in respective xHCI controller registers</b>
+ 0: Will clear OC pin mapping allow for OBS usage of OC pins
+ **/
+ UINT32 OverCurrentEnable : 1;
+ /**
+ <b>(Test)</b>
+ If this policy option is enabled then BIOS will program OCCFDONE bit in xHCI meaning that OC mapping data will be
+ consumed by xHCI and OC mapping registers will be locked. OverCurrent mapping data is taken from respective port data
+ structure from OverCurrentPin field.
+ If EnableOverCurrent policy is enabled this also should be enabled, otherwise xHCI won't consume OC mapping data.
+ <b>1: Program OCCFDONE bit and make xHCI consume OverCurrent mapping data</b>
+ 0: Do not program OCCFDONE bit making it possible to use OBS debug on OC pins.
+ **/
+ UINT32 XhciOcLock : 1;
+ /**
+ <b>(Test)</b>
+ This policy option enables USB2 PHY SUS Well Power Gating functionality.
+ Please note this is ignored on PCH H
+ <b>0: disable USB2 PHY SUS Well Power Gating</b>
+ 1: enable USB2 PHY SUS Well Power Gating
+ **/
+ UINT32 Usb2PhySusPgEnable : 1;
+ UINT32 RsvdBits0 : 27; ///< Reserved bits
+ /**
+ These members describe whether the USB2 Port N of PCH is enabled by platform modules.
+ **/
+ USB20_PORT_CONFIG PortUsb20[MAX_USB2_PORTS];
+ /**
+ These members describe whether the USB3 Port N of PCH is enabled by platform modules.
+ **/
+ USB30_PORT_CONFIG PortUsb30[MAX_USB3_PORTS];
+ /**
+ This member describes whether or not the xDCI controller should be enabled.
+ **/
+ XDCI_CONFIG XdciConfig;
+ /**
+ This member describes policy options for RX signal tuning in ModPHY
+ **/
+ USB30_HSIO_RX_CONFIG PortUsb30HsioRx[MAX_USB3_PORTS];
+} USB_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _USB_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/AslUpdateLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/AslUpdateLib.h
new file mode 100644
index 0000000000..39baa6c03a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/AslUpdateLib.h
@@ -0,0 +1,157 @@
+/** @file
+ ASL dynamic update library definitions.
+ This library provides dymanic update to various ASL structures.
+ There may be different libraries for different environments (PEI, BS, RT, SMM).
+ Make sure you meet the requirements for the library (protocol dependencies, use
+ restrictions, etc).
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _ASL_UPDATE_LIB_H_
+#define _ASL_UPDATE_LIB_H_
+
+//
+// Include files
+//
+#include <IndustryStandard/Acpi.h>
+#include <Protocol/AcpiTable.h>
+#include <Protocol/AcpiSystemDescriptionTable.h>
+
+//
+// AML parsing definitions
+//
+#define AML_RESRC_TEMP_END_TAG 0x0079
+
+//
+// ASL PSS package structure layout
+//
+#pragma pack (1)
+typedef struct {
+ UINT8 NameOp; // 12h ;First opcode is a NameOp.
+ UINT8 PackageLead; // 20h ;First opcode is a NameOp.
+ UINT8 NumEntries; // 06h ;First opcode is a NameOp.
+ UINT8 DwordPrefix1; // 0Ch
+ UINT32 CoreFrequency; // 00h
+ UINT8 DwordPrefix2; // 0Ch
+ UINT32 Power; // 00h
+ UINT8 DwordPrefix3; // 0Ch
+ UINT32 TransLatency; // 00h
+ UINT8 DwordPrefix4; // 0Ch
+ UINT32 BmLatency; // 00h
+ UINT8 DwordPrefix5; // 0Ch
+ UINT32 Control; // 00h
+ UINT8 DwordPrefix6; // 0Ch
+ UINT32 Status; // 00h
+} PSS_PACKAGE_LAYOUT;
+#pragma pack()
+
+/**
+ Initialize the ASL update library state.
+ This must be called prior to invoking other library functions.
+
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+InitializeAslUpdateLib (
+ VOID
+ );
+
+/**
+ This procedure will update immediate value assigned to a Name
+
+ @param[in] AslSignature The signature of Operation Region that we want to update.
+ @param[in] Buffer source of data to be written over original aml
+ @param[in] Length length of data to be overwritten
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+UpdateNameAslCode(
+ IN UINT32 AslSignature,
+ IN VOID *Buffer,
+ IN UINTN Length
+ );
+
+/**
+ This procedure will update the name of ASL Method
+
+ @param[in] AslSignature - The signature of Operation Region that we want to update.
+ @param[in] Buffer - source of data to be written over original aml
+ @param[in] Length - length of data to be overwritten
+
+ @retval EFI_SUCCESS - The function completed successfully.
+ @retval EFI_NOT_FOUND - Failed to locate AcpiTable.
+**/
+EFI_STATUS
+UpdateMethodAslCode (
+ IN UINT32 AslSignature,
+ IN VOID *Buffer,
+ IN UINTN Length
+ );
+
+/**
+ This function uses the ACPI support protocol to locate an ACPI table using the .
+ It is really only useful for finding tables that only have a single instance,
+ e.g. FADT, FACS, MADT, etc. It is not good for locating SSDT, etc.
+ Matches are determined by finding the table with ACPI table that has
+ a matching signature and version.
+
+ @param[in] Signature Pointer to an ASCII string containing the Signature to match
+ @param[in, out] Table Updated with a pointer to the table
+ @param[in, out] Handle AcpiSupport protocol table handle for the table found
+ @param[in, out] Version On input, the version of the table desired,
+ on output, the versions the table belongs to
+ @see AcpiSupport protocol for details
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+LocateAcpiTableBySignature (
+ IN UINT32 Signature,
+ IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
+ IN OUT UINTN *Handle
+ );
+
+/**
+ This function uses the ACPI support protocol to locate an ACPI SSDT table.
+ The table is located by searching for a matching OEM Table ID field.
+ Partial match searches are supported via the TableIdSize parameter.
+
+ @param[in] TableId Pointer to an ASCII string containing the OEM Table ID from the ACPI table header
+ @param[in] TableIdSize Length of the TableId to match. Table ID are 8 bytes long, this function
+ will consider it a match if the first TableIdSize bytes match
+ @param[in, out] Table Updated with a pointer to the table
+ @param[in, out] Handle AcpiSupport protocol table handle for the table found
+ @param[in, out] Version See AcpiSupport protocol, GetAcpiTable function for use
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+LocateAcpiTableByOemTableId (
+ IN UINT8 *TableId,
+ IN UINT8 TableIdSize,
+ IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
+ IN OUT UINTN *Handle
+ );
+
+/**
+ This function calculates and updates an UINT8 checksum.
+
+ @param[in] Buffer Pointer to buffer to checksum
+ @param[in] Size Number of bytes to checksum
+ @param[in] ChecksumOffset Offset to place the checksum result in
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+AcpiChecksum (
+ IN VOID *Buffer,
+ IN UINTN Size,
+ IN UINTN ChecksumOffset
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/ConfigBlockLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/ConfigBlockLib.h
new file mode 100644
index 0000000000..9a3bf373a6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/ConfigBlockLib.h
@@ -0,0 +1,64 @@
+/** @file
+ Header file for Config Block Lib implementation
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CONFIG_BLOCK_LIB_H_
+#define _CONFIG_BLOCK_LIB_H_
+
+/**
+ Create config block table
+
+ @param[in] TotalSize - Max size to be allocated for the Config Block Table
+ @param[out] ConfigBlockTableAddress - On return, points to a pointer to the beginning of Config Block Table Address
+
+ @retval EFI_INVALID_PARAMETER - Invalid Parameter
+ @retval EFI_OUT_OF_RESOURCES - Out of resources
+ @retval EFI_SUCCESS - Successfully created Config Block Table at ConfigBlockTableAddress
+**/
+EFI_STATUS
+EFIAPI
+CreateConfigBlockTable (
+ IN UINT16 TotalSize,
+ OUT VOID **ConfigBlockTableAddress
+ );
+
+/**
+ Add config block into config block table structure
+
+ @param[in] ConfigBlockTableAddress - A pointer to the beginning of Config Block Table Address
+ @param[out] ConfigBlockAddress - On return, points to a pointer to the beginning of Config Block Address
+
+ @retval EFI_OUT_OF_RESOURCES - Config Block Table is full and cannot add new Config Block or
+ Config Block Offset Table is full and cannot add new Config Block.
+ @retval EFI_SUCCESS - Successfully added Config Block
+**/
+EFI_STATUS
+EFIAPI
+AddConfigBlock (
+ IN VOID *ConfigBlockTableAddress,
+ OUT VOID **ConfigBlockAddress
+ );
+
+/**
+ Retrieve a specific Config Block data by GUID
+
+ @param[in] ConfigBlockTableAddress - A pointer to the beginning of Config Block Table Address
+ @param[in] ConfigBlockGuid - A pointer to the GUID uses to search specific Config Block
+ @param[out] ConfigBlockAddress - On return, points to a pointer to the beginning of Config Block Address
+
+ @retval EFI_NOT_FOUND - Could not find the Config Block
+ @retval EFI_SUCCESS - Config Block found and return
+**/
+EFI_STATUS
+EFIAPI
+GetConfigBlock (
+ IN VOID *ConfigBlockTableAddress,
+ IN EFI_GUID *ConfigBlockGuid,
+ OUT VOID **ConfigBlockAddress
+ );
+
+#endif // _CONFIG_BLOCK_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/MmPciLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/MmPciLib.h
new file mode 100644
index 0000000000..858f8ac5e6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/MmPciLib.h
@@ -0,0 +1,28 @@
+/** @file
+ Get Pci Express address library implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MM_PCI_LIB_H_
+#define _MM_PCI_LIB_H_
+
+/**
+ This procedure will get PCIE address
+
+ @param[in] Bus Pci Bus Number
+ @param[in] Device Pci Device Number
+ @param[in] Function Pci Function Number
+
+ @retval PCIE address
+**/
+UINTN
+MmPciBase (
+ IN UINT32 Bus,
+ IN UINT32 Device,
+ IN UINT32 Function
+);
+
+#endif // _PEI_DXE_SMM_MM_PCI_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/PeiSiPolicyUpdateLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/PeiSiPolicyUpdateLib.h
new file mode 100644
index 0000000000..c6eb70f6e2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/PeiSiPolicyUpdateLib.h
@@ -0,0 +1,123 @@
+/** @file
+ Header file for PEI SiPolicyUpdate Library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_SI_POLICY_UPDATE_LIB_H_
+#define _PEI_SI_POLICY_UPDATE_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+
+/**
+ This function performs Silicon PEI Policy initialization.
+
+ @param[in, out] SiPolicy The Silicon Policy PPI instance
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSiPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicy
+ );
+
+/**
+ This function performs CPU PEI Policy initialization in Post-memory.
+
+ @param[in, out] SiPolicyPpi The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+ @retval EFI ERRORS The PPI is not successfully installed.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ This function performs SI PEI Policy initialization.
+
+ @param[in, out] SiPolicyPpi The SA Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSaPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+
+/**
+This function performs SA PEI Policy initialization for PreMem.
+
+@param[in, out] SiPreMemPolicyPpi The SI PreMem Policy PPI instance
+
+@retval EFI_SUCCESS Update complete.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSaPolicyPreMem (
+IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+);
+
+/**
+ This function performs PCH PEI Policy initialization.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+ @retval EFI ERRORS The PPI is not successfully installed.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicy
+ );
+
+/**
+ This function performs PCH PEI Policy initialization.
+
+ @param[in, out] SiPreMemPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+ @retval EFI ERRORS The PPI is not successfully installed.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicyPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicy
+ );
+
+/**
+ Update the ME Policy Library
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS Update complete.
+**/
+EFI_STATUS
+UpdatePeiMePolicy (
+ IN OUT SI_POLICY_PPI *SiPolicy
+ );
+
+/**
+ Update the ME Policy Library
+
+ @param[in, out] SiPreMemPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS Update complete.
+**/
+EFI_STATUS
+UpdatePeiMePolicyPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicy
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiConfigBlockLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiConfigBlockLib.h
new file mode 100644
index 0000000000..fd8582b981
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiConfigBlockLib.h
@@ -0,0 +1,58 @@
+/** @file
+ Prototype of the SiConfigBlockLib library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_CONFIG_BLOCK_LIB_H_
+#define _SI_CONFIG_BLOCK_LIB_H_
+
+
+typedef
+VOID
+(*LOAD_DEFAULT_FUNCTION) (
+ IN VOID *ConfigBlockPointer
+ );
+
+typedef struct {
+ EFI_GUID *Guid;
+ UINT16 Size;
+ UINT8 Revision;
+ LOAD_DEFAULT_FUNCTION LoadDefault;
+} COMPONENT_BLOCK_ENTRY;
+
+/**
+ GetComponentConfigBlockTotalSize get config block table total size.
+
+ @param[in] ComponentBlocks Component blocks array
+ @param[in] TotalBlockCount Number of blocks
+
+ @retval Size of config block table
+**/
+UINT16
+EFIAPI
+GetComponentConfigBlockTotalSize (
+ IN COMPONENT_BLOCK_ENTRY *ComponentBlocks,
+ IN UINT16 TotalBlockCount
+ );
+
+/**
+ AddComponentConfigBlocks add all config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add config blocks
+ @param[in] ComponentBlocks Config blocks array
+ @param[in] TotalBlockCount Number of blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+AddComponentConfigBlocks (
+ IN VOID *ConfigBlockTableAddress,
+ IN COMPONENT_BLOCK_ENTRY *ComponentBlocks,
+ IN UINT16 TotalBlockCount
+ );
+#endif // _SI_CONFIG_BLOCK_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiPolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiPolicyLib.h
new file mode 100644
index 0000000000..5633e2892c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiPolicyLib.h
@@ -0,0 +1,110 @@
+/** @file
+ Prototype of the SiPolicyLib library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_POLICY_LIB_H_
+#define _SI_POLICY_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+
+/**
+ Print whole SI_PREMEM_POLICY_PPI and serial out.
+
+ @param[in] SiPreMemPolicyPpi The RC PREMEM Policy PPI instance
+**/
+VOID
+EFIAPI
+SiPreMemPrintPolicyPpi (
+ IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ Print whole SI_POLICY_PPI and serial out.
+
+ @param[in] SiPolicyPpi The RC Policy PPI instance
+**/
+VOID
+EFIAPI
+SiPrintPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ SiCreatePreMemConfigBlocks creates the config blocksg of Silicon Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[out] SiPreMemPolicyPpi The pointer to get Silicon PREMEM Policy PPI instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiCreatePreMemConfigBlocks (
+ OUT SI_PREMEM_POLICY_PPI **SiPreMemPolicyPpi
+ );
+
+/**
+ SiCreateConfigBlocks creates the config blocksg of Silicon Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[out] SiPolicyPpi The pointer to get Silicon Policy PPI instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiCreateConfigBlocks (
+ OUT SI_POLICY_PPI **SiPolicyPpi
+ );
+
+/**
+ SiPreMemInstallPolicyPpi installs SiPreMemPolicyPpi.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] SiPreMemPolicyPpi The pointer to Silicon PREMEM Policy PPI instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiPreMemInstallPolicyPpi (
+ IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ SiInstallPolicyPpi installs SiPolicyPpi.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] SiPolicyPpi The pointer to Silicon Policy PPI instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiInstallPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ Print out all silicon policy information.
+
+ @param[in] SiPolicyPpi The pointer to Silicon Policy PPI instance
+
+ @retval none
+**/
+VOID
+DumpSiPolicy (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ );
+
+#endif // _SI_PREMEM_POLICY_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/StallPpiLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/StallPpiLib.h
new file mode 100644
index 0000000000..cab5342c54
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/StallPpiLib.h
@@ -0,0 +1,22 @@
+/** @file
+ Header file for a library to install StallPpi.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _STALL_PPI_LIB_H_
+#define _STALL_PPI_LIB_H_
+
+/**
+ This function is to install StallPpi
+
+ @retval EFI_SUCCESS if Ppi is installed successfully.
+**/
+EFI_STATUS
+EFIAPI
+InstallStallPpi(
+ VOID
+ );
+#endif //_STALL_PPI_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/UsbLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/UsbLib.h
new file mode 100644
index 0000000000..a7cd305c62
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/UsbLib.h
@@ -0,0 +1,34 @@
+/** @file
+ Header file of available functions in general USB Library
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _USB_LIB_H_
+#define _USB_LIB_H_
+
+#include <Uefi/UefiBaseType.h>
+
+/*
+ Disables requested ports through Port Disable Override register programming
+
+ @param[in] XhciMmioBase xHCI Memory BAR0 address
+ @param[in] Usb2DisabledPorts Disabled ports bitmask with a bit for each USB2 port
+ i.e. BIT0 is Port 0, BIT1 is Port 1 etc
+ @param[in] Usb3DisabledPorts Disabled ports bitmask with a bit for each USB3 port
+ i.e. BIT0 is Port 0, BIT1 is Port 1 etc
+
+ @retval EFI_SUCCESS Programming ended successfully and no errors occured
+ EFI_ACCESS_DENIED Port Disable Override register was locked and write
+ didn't go through. Platform may require restart to unlock.
+*/
+EFI_STATUS
+UsbDisablePorts (
+ IN UINTN XhciMmioBase,
+ IN UINT32 Usb2DisabledPorts,
+ IN UINT32 Usb3DisabledPorts
+ );
+
+#endif // _USB_LIB_H
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/PcieRegs.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/PcieRegs.h
new file mode 100644
index 0000000000..86bed53c6f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/PcieRegs.h
@@ -0,0 +1,319 @@
+/** @file
+ Register names for PCIE standard register
+
+ Conventions:
+
+ - Prefixes:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register sizes
+ Definitions beginning with "N_" are the bit position
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCIE_REGS_H_
+#define _PCIE_REGS_H_
+
+#include <IndustryStandard/Pci30.h>
+
+//
+// PCI type 0 Header
+//
+#define R_PCI_PI_OFFSET 0x09
+#define R_PCI_SCC_OFFSET 0x0A
+#define R_PCI_BCC_OFFSET 0x0B
+
+//
+// PCI type 1 Header
+//
+#define R_PCI_BRIDGE_BNUM 0x18 ///< Bus Number Register
+#define B_PCI_BRIDGE_BNUM_SBBN 0x00FF0000 ///< Subordinate Bus Number
+#define B_PCI_BRIDGE_BNUM_SCBN 0x0000FF00 ///< Secondary Bus Number
+#define B_PCI_BRIDGE_BNUM_PBN 0x000000FF ///< Primary Bus Number
+#define B_PCI_BRIDGE_BNUM_SBBN_SCBN (B_PCI_BRIDGE_BNUM_SBBN | B_PCI_BRIDGE_BNUM_SCBN)
+
+#define R_PCI_BRIDGE_IOBL 0x1C ///< I/O Base and Limit Register
+
+#define R_PCI_BRIDGE_MBL 0x20 ///< Memory Base and Limit Register
+#define B_PCI_BRIDGE_MBL_ML 0xFFF00000 ///< Memory Limit
+#define B_PCI_BRIDGE_MBL_MB 0x0000FFF0 ///< Memory Base
+
+#define R_PCI_BRIDGE_PMBL 0x24 ///< Prefetchable Memory Base and Limit Register
+#define B_PCI_BRIDGE_PMBL_PML 0xFFF00000 ///< Prefetchable Memory Limit
+#define B_PCI_BRIDGE_PMBL_I64L 0x000F0000 ///< 64-bit Indicator
+#define B_PCI_BRIDGE_PMBL_PMB 0x0000FFF0 ///< Prefetchable Memory Base
+#define B_PCI_BRIDGE_PMBL_I64B 0x0000000F ///< 64-bit Indicator
+
+#define R_PCI_BRIDGE_PMBU32 0x28 ///< Prefetchable Memory Base Upper 32-Bit Register
+#define B_PCI_BRIDGE_PMBU32 0xFFFFFFFF
+
+#define R_PCI_BRIDGE_PMLU32 0x2C ///< Prefetchable Memory Limit Upper 32-Bit Register
+#define B_PCI_BRIDGE_PMLU32 0xFFFFFFFF
+
+//
+// PCIE capabilities register
+//
+#define R_PCIE_CAP_ID_OFFSET 0x00 ///< Capability ID
+#define R_PCIE_CAP_NEXT_PRT_OFFSET 0x01 ///< Next Capability Capability ID Pointer
+
+//
+// PCI Express Capability List Register (CAPID:10h)
+//
+#define R_PCIE_XCAP_OFFSET 0x02 ///< PCI Express Capabilities Register (Offset 02h)
+#define S_PCIE_XCAP 2
+#define B_PCIE_XCAP_SI BIT8 ///< Slot Implemented
+#define B_PCIE_XCAP_DT (BIT7 | BIT6 | BIT5 | BIT4) ///< Device/Port Type
+#define N_PCIE_XCAP_DT 4
+
+#define R_PCIE_DCAP_OFFSET 0x04 ///< Device Capabilities Register (Offset 04h)
+#define S_PCIE_DCAP 4
+#define B_PCIE_DCAP_RBER BIT15 ///< Role-Based Error Reporting
+#define B_PCIE_DCAP_E1AL (BIT11 | BIT10 | BIT9) ///< Endpoint L1 Acceptable Latency
+#define N_PCIE_DCAP_E1AL 9
+#define B_PCIE_DCAP_E0AL (BIT8 | BIT7 | BIT6) ///< Endpoint L0s Acceptable Latency
+#define N_PCIE_DCAP_E0AL 6
+#define B_PCIE_DCAP_MPS (BIT2 | BIT1 | BIT0) ///< Max_Payload_Size Supported
+
+#define R_PCIE_DCTL_OFFSET 0x08 ///< Device Control Register (Offset 08h)
+#define B_PCIE_DCTL_MPS (BIT7 | BIT6 | BIT5) ///< Max_Payload_Size
+#define N_PCIE_DCTL_MPS 5
+#define B_PCIE_DCTL_URE BIT3 ///< Unsupported Request Reporting Enable
+#define B_PCIE_DCTL_FEE BIT2 ///< Fatal Error Reporting Enable
+#define B_PCIE_DCTL_NFE BIT1 ///< Non-Fatal Error Reporting Enable
+#define B_PCIE_DCTL_CEE BIT0 ///< Correctable Error Reporting Enable
+
+#define R_PCIE_DSTS_OFFSET 0x0A ///< Device Status Register (Offset 0Ah)
+#define B_PCIE_DSTS_TDP BIT5 ///< Transactions Pending
+#define B_PCIE_DSTS_APD BIT4 ///< AUX Power Detected
+#define B_PCIE_DSTS_URD BIT3 ///< Unsupported Request Detected
+#define B_PCIE_DSTS_FED BIT2 ///< Fatal Error Detected
+#define B_PCIE_DSTS_NFED BIT1 ///< Non-Fatal Error Detected
+#define B_PCIE_DSTS_CED BIT0 ///< Correctable Error Detected
+
+#define R_PCIE_LCAP_OFFSET 0x0C ///< Link Capabilities Register (Offset 0Ch)
+#define B_PCIE_LCAP_ASPMOC BIT22 ///< ASPM Optionality Compliance
+#define B_PCIE_LCAP_CPM BIT18 ///< Clock Power Management
+#define B_PCIE_LCAP_EL1 (BIT17 | BIT16 | BIT15) ///< L1 Exit Latency
+#define N_PCIE_LCAP_EL1 15
+#define B_PCIE_LCAP_EL0 (BIT14 | BIT13 | BIT12) ///< L0s Exit Latency
+#define N_PCIE_LCAP_EL0 12
+#define B_PCIE_LCAP_APMS (BIT11 | BIT10) ///< Active State Power Management (ASPM) Support
+#define B_PCIE_LCAP_APMS_L0S BIT10
+#define B_PCIE_LCAP_APMS_L1 BIT11
+#define N_PCIE_LCAP_APMS 10
+#define B_PCIE_LCAP_MLW 0x000003F0 ///< Maximum Link Width
+#define N_PCIE_LCAP_MLW 4
+#define B_PCIE_LCAP_MLS (BIT3 | BIT2 | BIT1 | BIT0) ///< Max Link Speed
+#define V_PCIE_LCAP_MLS_GEN3 3
+
+#define R_PCIE_LCTL_OFFSET 0x10 ///< Link Control Register (Offset 10h)
+#define B_PCIE_LCTL_ECPM BIT8 ///< Enable Clock Power Management
+#define B_PCIE_LCTL_ES BIT7 ///< Extended Synch
+#define B_PCIE_LCTL_CCC BIT6 ///< Common Clock Configuration
+#define B_PCIE_LCTL_RL BIT5 ///< Retrain Link
+#define B_PCIE_LCTL_LD BIT4 ///< Link Disable
+#define B_PCIE_LCTL_ASPM (BIT1 | BIT0) ///< Active State Power Management (ASPM) Control
+#define V_PCIE_LCTL_ASPM_L0S 1
+#define V_PCIE_LCTL_ASPM_L1 2
+#define V_PCIE_LCTL_ASPM_L0S_L1 3
+
+#define R_PCIE_LSTS_OFFSET 0x12 ///< Link Status Register (Offset 12h)
+#define B_PCIE_LSTS_LA BIT13 ///< Data Link Layer Link Active
+#define B_PCIE_LSTS_SCC BIT12 ///< Slot Clock Configuration
+#define B_PCIE_LSTS_LT BIT11 ///< Link Training
+#define B_PCIE_LSTS_NLW 0x03F0 ///< Negotiated Link Width
+#define N_PCIE_LSTS_NLW 4
+#define V_PCIE_LSTS_NLW_1 0x0010
+#define V_PCIE_LSTS_NLW_2 0x0020
+#define V_PCIE_LSTS_NLW_4 0x0040
+#define B_PCIE_LSTS_CLS 0x000F ///< Current Link Speed
+#define V_PCIE_LSTS_CLS_GEN1 1
+#define V_PCIE_LSTS_CLS_GEN2 2
+#define V_PCIE_LSTS_CLS_GEN3 3
+
+#define R_PCIE_SLCAP_OFFSET 0x14 ///< Slot Capabilities Register (Offset 14h)
+#define S_PCIE_SLCAP 4
+#define B_PCIE_SLCAP_PSN 0xFFF80000 ///< Physical Slot Number
+#define B_PCIE_SLCAP_SLS 0x00018000 ///< Slot Power Limit Scale
+#define B_PCIE_SLCAP_SLV 0x00007F80 ///< Slot Power Limit Value
+#define B_PCIE_SLCAP_HPC BIT6 ///< Hot-Plug Capable
+#define B_PCIE_SLCAP_HPS BIT5 ///< Hot-Plug Surprise
+
+#define R_PCIE_SLCTL_OFFSET 0x18 ///< Slot Control Register (Offset 18h)
+#define S_PCIE_SLCTL 2
+#define B_PCIE_SLCTL_HPE BIT5 ///< Hot Plug Interrupt Enable
+#define B_PCIE_SLCTL_PDE BIT3 ///< Presence Detect Changed Enable
+
+#define R_PCIE_SLSTS_OFFSET 0x1A ///< Slot Status Register (Offset 1Ah)
+#define S_PCIE_SLSTS 2
+#define B_PCIE_SLSTS_PDS BIT6 ///< Presence Detect State
+#define B_PCIE_SLSTS_PDC BIT3 ///< Presence Detect Changed
+
+#define R_PCIE_RCTL_OFFSET 0x1C ///< Root Control Register (Offset 1Ch)
+#define S_PCIE_RCTL 2
+#define B_PCIE_RCTL_PIE BIT3 ///< PME Interrupt Enable
+#define B_PCIE_RCTL_SFE BIT2 ///< System Error on Fatal Error Enable
+#define B_PCIE_RCTL_SNE BIT1 ///< System Error on Non-Fatal Error Enable
+#define B_PCIE_RCTL_SCE BIT0 ///< System Error on Correctable Error Enable
+
+#define R_PCIE_RSTS_OFFSET 0x20 ///< Root Status Register (Offset 20h)
+#define S_PCIE_RSTS 4
+
+#define R_PCIE_DCAP2_OFFSET 0x24 ///< Device Capabilities 2 Register (Offset 24h)
+#define B_PCIE_DCAP2_OBFFS (BIT19 | BIT18) ///< OBFF Supported
+#define B_PCIE_DCAP2_LTRMS BIT11 ///< LTR Mechanism Supported
+
+#define R_PCIE_DCTL2_OFFSET 0x28 ///< Device Control 2 Register (Offset 28h)
+#define B_PCIE_DCTL2_OBFFEN (BIT14 | BIT13) ///< OBFF Enable
+#define N_PCIE_DCTL2_OBFFEN 13
+#define V_PCIE_DCTL2_OBFFEN_DIS 0 ///< Disabled
+#define V_PCIE_DCTL2_OBFFEN_WAKE 3 ///< Enabled using WAKE# signaling
+#define B_PCIE_DCTL2_LTREN BIT10 ///< LTR Mechanism Enable
+#define B_PCIE_DCTL2_CTD BIT4 ///< Completion Timeout Disable
+#define B_PCIE_DCTL2_CTV (BIT3 | BIT2 | BIT1 | BIT0) ///< Completion Timeout Value
+#define V_PCIE_DCTL2_CTV_DEFAULT 0x0
+#define V_PCIE_DCTL2_CTV_40MS_50MS 0x5
+#define V_PCIE_DCTL2_CTV_160MS_170MS 0x6
+#define V_PCIE_DCTL2_CTV_400MS_500MS 0x9
+#define V_PCIE_DCTL2_CTV_1P6S_1P7S 0xA
+
+#define R_PCIE_LCTL2_OFFSET 0x30 ///< Link Control 2 Register (Offset 30h)
+#define B_PCIE_LCTL2_SD BIT6 ///< Selectable de-emphasis (0 = -6dB, 1 = -3.5dB)
+#define B_PCIE_LCTL2_TLS (BIT3 | BIT2 | BIT1 | BIT0) ///< Target Link Speed
+#define V_PCIE_LCTL2_TLS_GEN1 1
+#define V_PCIE_LCTL2_TLS_GEN2 2
+#define V_PCIE_LCTL2_TLS_GEN3 3
+
+#define R_PCIE_LSTS2_OFFSET 0x32 ///< Link Status 2 Register (Offset 32h)
+#define B_PCIE_LSTS2_LER BIT5 ///< Link Equalization Request
+#define B_PCIE_LSTS2_EQP3S BIT4 ///< Equalization Phase 3 Successful
+#define B_PCIE_LSTS2_EQP2S BIT3 ///< Equalization Phase 2 Successful
+#define B_PCIE_LSTS2_EQP1S BIT2 ///< Equalization Phase 1 Successful
+#define B_PCIE_LSTS2_EC BIT1 ///< Equalization Complete
+#define B_PCIE_LSTS2_CDL BIT0 ///< Current De-emphasis Level
+
+//
+// PCI Power Management Capability (CAPID:01h)
+//
+#define R_PCIE_PMC_OFFSET 0x02 ///< Power Management Capabilities Register
+#define S_PCIE_PMC 2
+#define B_PCIE_PMC_PMES (BIT15 | BIT14 | BIT13 | BIT12 | BIT11) ///< PME Support
+#define B_PCIE_PMC_PMEC BIT3 ///< PME Clock
+
+#define R_PCIE_PMCS_OFFST 0x04 ///< Power Management Status/Control Register
+#define S_PCIE_PMCS 4
+#define B_PCIE_PMCS_BPCE BIT23 ///< Bus Power/Clock Control Enable
+#define B_PCIE_PMCS_B23S BIT22 ///< B2/B3 Support
+#define B_PCIE_PMCS_PMES BIT15 ///< PME_Status
+#define B_PCIE_PMCS_PMEE BIT8 ///< PME Enable
+#define B_PCIE_PMCS_NSR BIT3 ///< No Soft Reset
+#define B_PCIE_PMCS_PS (BIT1 | BIT0) ///< Power State
+#define V_PCIE_PMCS_PS_D0 0
+#define V_PCIE_PMCS_PS_D3H 3
+
+//
+// PCIE Extension Capability Register
+//
+#define B_PCIE_EXCAP_NCO 0xFFF00000 ///< Next Capability Offset
+#define N_PCIE_EXCAP_NCO 20
+#define V_PCIE_EXCAP_NCO_LISTEND 0
+#define B_PCIE_EXCAP_CV 0x000F0000 ///< Capability Version
+#define N_PCIE_EXCAP_CV 16
+#define B_PCIE_EXCAP_CID 0x0000FFFF ///< Capability ID
+
+//
+// Advanced Error Reporting Capability (CAPID:0001h)
+//
+#define V_PCIE_EX_AEC_CID 0x0001 ///< Capability ID
+#define R_PCIE_EX_UEM_OFFSET 0x08 ///< Uncorrectable Error Mask Register
+#define B_PCIE_EX_UEM_CT BIT14 ///< Completion Timeout Mask
+#define B_PCIE_EX_UEM_UC BIT16 ///< Unexpected Completion
+
+//
+// ACS Extended Capability (CAPID:000Dh)
+//
+#define V_PCIE_EX_ACS_CID 0x000D ///< Capability ID
+#define R_PCIE_EX_ACSCAPR_OFFSET 0x04 ///< ACS Capability Register
+//#define R_PCIE_EX_ACSCTLR_OFFSET 0x08 ///< ACS Control Register (NOTE: register size in PCIE spce is not match the PCH register size)
+
+
+//
+// Latency Tolerance Reporting Extended Capability Registers (CAPID:0018h)
+//
+#define R_PCH_PCIE_LTRECH_CID 0x0018
+#define R_PCH_PCIE_LTRECH_MSLR_OFFSET 0x04
+#define N_PCH_PCIE_LTRECH_MSLR_VALUE 0
+#define N_PCH_PCIE_LTRECH_MSLR_SCALE 10
+#define R_PCH_PCIE_LTRECH_MNSLR_OFFSET 0x06
+#define N_PCH_PCIE_LTRECH_MNSLR_VALUE 0
+#define N_PCH_PCIE_LTRECH_MNSLR_SCALE 10
+//
+// Secondary PCI Express Extended Capability Header (CAPID:0019h)
+//
+#define V_PCIE_EX_SPE_CID 0x0019 ///< Capability ID
+#define R_PCIE_EX_LCTL3_OFFSET 0x04 ///< Link Control 3 Register
+#define B_PCIE_EX_LCTL3_PE BIT0 ///< Perform Equalization
+#define R_PCIE_EX_LES_OFFSET 0x08 ///< Lane Error Status
+#define R_PCIE_EX_L01EC_OFFSET 0x0C ///< Lane 0 and Lan 1 Equalization Control Register (Offset 0Ch)
+#define B_PCIE_EX_L01EC_UPL1TP 0x0F000000 ///< Upstream Port Lane 1 Transmitter Preset
+#define N_PCIE_EX_L01EC_UPL1TP 24
+#define B_PCIE_EX_L01EC_DPL1TP 0x000F0000 ///< Downstream Port Lane 1 Transmitter Preset
+#define N_PCIE_EX_L01EC_DPL1TP 16
+#define B_PCIE_EX_L01EC_UPL0TP 0x00000F00 ///< Upstream Port Transmitter Preset
+#define N_PCIE_EX_L01EC_UPL0TP 8
+#define B_PCIE_EX_L01EC_DPL0TP 0x0000000F ///< Downstream Port Transmitter Preset
+#define N_PCIE_EX_L01EC_DPL0TP 0
+
+#define R_PCIE_EX_L23EC_OFFSET 0x10 ///< Lane 2 and Lane 3 Equalization Control Register (Offset 10h)
+#define B_PCIE_EX_L23EC_UPL3TP 0x0F000000 ///< Upstream Port Lane 3 Transmitter Preset
+#define N_PCIE_EX_L23EC_UPL3TP 24
+#define B_PCIE_EX_L23EC_DPL3TP 0x000F0000 ///< Downstream Port Lane 3 Transmitter Preset
+#define N_PCIE_EX_L23EC_DPL3TP 16
+#define B_PCIE_EX_L23EC_UPL2TP 0x00000F00 ///< Upstream Port Lane 2 Transmitter Preset
+#define N_PCIE_EX_L23EC_UPL2TP 8
+#define B_PCIE_EX_L23EC_DPL2TP 0x0000000F ///< Downstream Port Lane 2 Transmitter Preset
+#define N_PCIE_EX_L23EC_DPL2TP 0
+
+
+//
+// L1 Sub-States Extended Capability Register (CAPID:001Eh)
+//
+#define V_PCIE_EX_L1S_CID 0x001E ///< Capability ID
+#define R_PCIE_EX_L1SCAP_OFFSET 0x04 ///< L1 Sub-States Capabilities
+#define B_PCIE_EX_L1SCAP_PTV 0x00F80000 //< Port Tpower_on value
+#define N_PCIE_EX_L1SCAP_PTV 19
+#define B_PCIE_EX_L1SCAP_PTPOS 0x00030000 //< Port Tpower_on scale
+#define N_PCIE_EX_L1SCAP_PTPOS 16
+#define B_PCIE_EX_L1SCAP_CMRT 0x0000FF00 //< Common Mode Restore time
+#define N_PCIE_EX_L1SCAP_CMRT 8
+#define V_PCIE_EX_L1SCAP_PTPOS_2us 0
+#define V_PCIE_EX_L1SCAP_PTPOS_10us 1
+#define V_PCIE_EX_L1SCAP_PTPOS_100us 2
+#define B_PCIE_EX_L1SCAP_L1PSS BIT4 ///< L1 PM substates supported
+#define B_PCIE_EX_L1SCAP_AL1SS BIT3 ///< ASPM L1.1 supported
+#define B_PCIE_EX_L1SCAP_AL12S BIT2 ///< ASPM L1.2 supported
+#define B_PCIE_EX_L1SCAP_PPL11S BIT1 ///< PCI-PM L1.1 supported
+#define B_PCIE_EX_L1SCAP_PPL12S BIT0 ///< PCI-PM L1.2 supported
+#define R_PCIE_EX_L1SCTL1_OFFSET 0x08 ///< L1 Sub-States Control 1
+#define N_PCIE_EX_L1SCTL1_L12LTRTLSV 29
+#define N_PCIE_EX_L1SCTL1_L12LTRTLV 16
+#define R_PCIE_EX_L1SCTL2_OFFSET 0x0C ///< L1 Sub-States Control 2
+#define N_PCIE_EX_L1SCTL2_POWT 3
+
+//
+// Base Address Offset
+//
+#define R_BASE_ADDRESS_OFFSET_0 0x0010 ///< Base Address Register 0
+#define R_BASE_ADDRESS_OFFSET_1 0x0014 ///< Base Address Register 1
+#define R_BASE_ADDRESS_OFFSET_2 0x0018 ///< Base Address Register 2
+#define R_BASE_ADDRESS_OFFSET_3 0x001C ///< Base Address Register 3
+#define R_BASE_ADDRESS_OFFSET_4 0x0020 ///< Base Address Register 4
+#define R_BASE_ADDRESS_OFFSET_5 0x0024 ///< Base Address Register 5
+#define B_PCI_BAR_MEMORY_TYPE_MASK (BIT1 | BIT2)
+#define B_PCI_BAR_MEMORY_TYPE_64 BIT2
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Ppi/SiPolicy.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Ppi/SiPolicy.h
new file mode 100644
index 0000000000..ac270e24fb
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Ppi/SiPolicy.h
@@ -0,0 +1,29 @@
+/** @file
+ Silicon Policy PPI is used for specifying platform
+ related Intel silicon information and policy setting.
+ This PPI is consumed by the silicon PEI modules and carried
+ over to silicon DXE modules.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_POLICY_PPI_H_
+#define _SI_POLICY_PPI_H_
+
+#include <SiPolicyStruct.h>
+#include <PchAccess.h>
+#include <PchPolicyCommon.h>
+#include <PchPreMemPolicyCommon.h>
+#include <SaPolicyCommon.h>
+#include <CpuPolicyCommon.h>
+
+extern EFI_GUID gSiPreMemPolicyPpiGuid;
+extern EFI_GUID gSiPolicyPpiGuid;
+
+typedef struct _SI_PREMEM_POLICY_STRUCT SI_PREMEM_POLICY_PPI;
+typedef struct _SI_POLICY_STRUCT SI_POLICY_PPI;
+
+#endif // _SI_POLICY_PPI_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/PcieInitLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/PcieInitLib.h
new file mode 100644
index 0000000000..fe676f8519
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/PcieInitLib.h
@@ -0,0 +1,26 @@
+/** @file
+ PCIe Initialization Library header file
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCIE_INIT_LIB_H_
+#define _PCIE_INIT_LIB_H_
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PostCodeLib.h>
+#include <Library/HobLib.h>
+#include <Library/IoLib.h>
+#include <Library/TimerLib.h>
+#include <Library/PeiServicesLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/GpioLib.h>
+#include <SaRegs.h>
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/UsbInitLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/UsbInitLib.h
new file mode 100644
index 0000000000..f05cf0fdea
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/UsbInitLib.h
@@ -0,0 +1,71 @@
+/** @file
+ Header file for USB initialization library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _USB_INIT_LIB_H_
+#define _USB_INIT_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+
+/**
+ Common entry point for PCH and CPU xDCI controller
+
+ @param[in] UsbConfig The USB_CONFIG policy instance
+ @param[in] XdciPciMmBase xDCI PCI config space address
+**/
+VOID
+XdciConfigure (
+ IN USB_CONFIG *UsbConfig,
+ IN UINT64 XhciPciMmBase
+ );
+
+/**
+ Common entry point for PCH and CPU xHCI controller
+
+ @param[in] UsbConfig The USB_CONFIG policy instance
+ @param[in] XhciPciMmBase xHCI PCI config space address
+**/
+VOID
+XhciConfigure (
+ IN USB_CONFIG *UsbConfig,
+ IN UINT64 XhciPciMmBase
+ );
+
+/**
+ Configure xHCI after initialization
+
+ @param[in] UsbConfig The USB_CONFIG policy instance
+ @param[in] XhciPciMmBase XHCI PCI CFG Base Address
+**/
+VOID
+XhciConfigureAfterInit (
+ IN USB_CONFIG *UsbConfig,
+ IN UINT64 XhciPciMmBase
+ );
+
+/**
+ Locks xHCI configuration by setting the proper lock bits in controller
+
+ @param[in] UsbConfig The USB_CONFIG policy instance
+ @param[in] XhciPciBase xHCI PCI config space address
+**/
+VOID
+XhciLockConfiguration (
+ IN USB_CONFIG *UsbConfig,
+ IN UINT64 XhciPciBase
+ );
+
+/**
+ Tune the USB 2.0 high-speed signals quality.
+
+ @param[in] UsbConfig The USB_CONFIG policy instance
+**/
+VOID
+Usb2AfeProgramming (
+ IN USB_CONFIG *UsbConfig
+ );
+#endif // _USB_INIT_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Protocol/SiPolicyProtocol.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Protocol/SiPolicyProtocol.h
new file mode 100644
index 0000000000..671e94b3bc
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Protocol/SiPolicyProtocol.h
@@ -0,0 +1,60 @@
+/** @file
+ Protocol used for specifying platform related Silicon information and policy setting.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_POLICY_PROTOCOL_H_
+#define _SI_POLICY_PROTOCOL_H_
+
+#include <IndustryStandard/Hsti.h>
+
+//
+// DXE_SI_POLICY_PROTOCOL revisions
+//
+#define DXE_SI_POLICY_PROTOCOL_REVISION 2
+
+extern EFI_GUID gDxeSiPolicyProtocolGuid;
+
+#pragma pack (push,1)
+
+/**
+ The protocol allows the platform code to publish a set of configuration information that the
+ Silicon drivers will use to configure the processor in the DXE phase.
+ This Policy Protocol needs to be initialized for Silicon configuration.
+ @note The Protocol has to be published before processor DXE drivers are dispatched.
+**/
+typedef struct {
+ /**
+ This member specifies the revision of the Si Policy protocol. This field is used to indicate backward
+ compatible changes to the protocol. Any such changes to this protocol will result in an update in the revision number.
+
+ <b>Revision 1</b>:
+ - Initial version
+ <b>Revision 2</b>:
+ - Added SmbiosOemTypeFirmwareVersionInfo to determines the SMBIOS OEM type
+ **/
+ UINT8 Revision;
+ /**
+ SmbiosOemTypeFirmwareVersionInfo determines the SMBIOS OEM type (0x80 to 0xFF) defined in SMBIOS,
+ values 0-0x7F will be treated as disable FVI reporting.
+ FVI structure uses it as SMBIOS OEM type to provide version information.
+ **/
+ UINT8 SmbiosOemTypeFirmwareVersionInfo;
+ UINT8 ReservedByte[6]; ///< Reserved bytes, align to multiple 8.
+ /**
+ This member describes a pointer to Hsti results from previous boot. In order to mitigate the large performance cost
+ of performing all of the platform security tests on each boot, we can save the results across boots and retrieve
+ and point this policy to them prior to the launch of HstiSiliconDxe. Logic should be implemented to not populate this
+ upon major platform changes (i.e changes to setup option or platform hw)to ensure that results accurately reflect the
+ configuration of the platform.
+ **/
+ ADAPTER_INFO_PLATFORM_SECURITY *Hsti; ///< This is a pointer to Hsti results from previous boot
+ UINTN HstiSize; ///< Size of results, if setting Hsti policy to point to previous results
+} DXE_SI_POLICY_PROTOCOL;
+
+#pragma pack (pop)
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/Register/RegsUsb.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Register/RegsUsb.h
new file mode 100644
index 0000000000..58a185c8fd
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/Register/RegsUsb.h
@@ -0,0 +1,55 @@
+/** @file
+ Register names for USB Host and device controller
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _REGS_USB_H_
+#define _REGS_USB_H_
+
+//
+// USB3 (XHCI) related definitions
+// @todo: Add CPU PCI defs for xHCI
+//
+#define PCI_BUS_NUMBER_PCH_XHCI 0
+#define PCI_DEVICE_NUMBER_PCH_XHCI 20
+#define PCI_FUNCTION_NUMBER_PCH_XHCI 0
+
+//
+// xDCI (OTG) USB Device Controller
+//
+#define PCI_DEVICE_NUMBER_PCH_XDCI 20
+#define PCI_FUNCTION_NUMBER_PCH_XDCI 1
+#endif // _REGS_USB_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiConfigHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiConfigHob.h
new file mode 100644
index 0000000000..b5aeccbe5d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiConfigHob.h
@@ -0,0 +1,19 @@
+/** @file
+ Silicon Config HOB is used for gathering platform
+ related Intel silicon information and config setting.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_CONFIG_HOB_H_
+#define _SI_CONFIG_HOB_H_
+
+#include <SiPolicyStruct.h>
+
+extern EFI_GUID gSiConfigHobGuid;
+
+// Rename SI_CONFIG_HOB into SI_CONFIG_HOB_DATA for it does not follow HOB structure.
+typedef CONST SI_CONFIG SI_CONFIG_HOB_DATA;
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiPolicyStruct.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiPolicyStruct.h
new file mode 100644
index 0000000000..da16aad257
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/SiPolicyStruct.h
@@ -0,0 +1,65 @@
+/** @file
+ Intel reference code configuration policies.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_POLICY_STRUCT_H_
+#define _SI_POLICY_STRUCT_H_
+
+#include <ConfigBlock.h>
+#include <ConfigBlock/SiConfig.h>
+
+/**
+ Silicon Policy revision number
+ Any change to this structure will result in an update in the revision number
+
+ This member specifies the revision of the Silicon Policy. This field is used to indicate change
+ to the policy structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+#define SI_POLICY_REVISION 1
+
+/**
+ Silicon pre-memory Policy revision number
+ Any change to this structure will result in an update in the revision number
+
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+#define SI_PREMEM_POLICY_REVISION 1
+
+
+/**
+ SI Policy PPI in Pre-Mem\n
+ All SI config block change history will be listed here\n\n
+
+ - <b>Revision 1</b>:
+ - Initial version.\n
+**/
+struct _SI_PREMEM_POLICY_STRUCT {
+ CONFIG_BLOCK_TABLE_HEADER TableHeader;
+/*
+ Individual Config Block Structures are added here in memory as part of AddConfigBlock()
+*/
+};
+
+/**
+ SI Policy PPI\n
+ All SI config block change history will be listed here\n\n
+
+ - <b>Revision 1</b>:
+ - Initial version.\n
+**/
+struct _SI_POLICY_STRUCT {
+ CONFIG_BLOCK_TABLE_HEADER TableHeader;
+/*
+ Individual Config Block Structures are added here in memory as part of AddConfigBlock()
+*/
+};
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Include/TraceHubCommonConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Include/TraceHubCommonConfig.h
new file mode 100644
index 0000000000..7e056a25af
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Include/TraceHubCommonConfig.h
@@ -0,0 +1,23 @@
+/** @file
+ Common configurations for CPU and PCH trace hub
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TRACE_HUB_COMMON_CONFIG_H_
+#define _TRACE_HUB_COMMON_CONFIG_H_
+
+///
+/// The TRACE_HUB_ENABLE_MODE describes the desired TraceHub mode of operation
+///
+typedef enum {
+ TraceHubModeDisabled = 0, ///< TraceHub Disabled
+ TraceHubModeTargetDebugger = 1, ///< TraceHub Target Debugger mode, debug on target device itself, config to PCI mode
+ TraceHubModeHostDebugger = 2, ///< TraceHub Host Debugger mode, debugged by host with cable attached, config to ACPI mode
+ TraceHubModeMax
+} TRACE_HUB_ENABLE_MODE;
+
+
+#endif
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 02/37] CoffeelakeSiliconPkg/Cpu: Add Include headers
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 01/37] CoffeelakeSiliconPkg: Add package and Include headers Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
` (2 more replies)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 03/37] CoffeelakeSiliconPkg/Me: " Kubacki, Michael A
` (35 subsequent siblings)
37 siblings, 3 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds header files common to CPU modules.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfig.h | 45 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfigLibPreMemConfig.h | 106 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuOverclockingConfig.h | 141 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPidTestConfig.h | 54 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtBasicConfig.h | 179 ++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtCustomConfig.h | 78 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtTestConfig.h | 149 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuTestConfig.h | 66 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuAccess.h | 16 ++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuDataStruct.h | 113 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuNvsAreaDef.h | 88 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPolicyCommon.h | 23 ++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPowerMgmt.h | 100 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuRegs.h | 261 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuMailboxLib.h | 90 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPlatformLib.h | 118 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPolicyLib.h | 84 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuInfo.h | 123 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuPolicyProtocol.h | 50 ++++
19 files changed, 1884 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfig.h
new file mode 100644
index 0000000000..47a98131d0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfig.h
@@ -0,0 +1,45 @@
+/** @file
+ CPU Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_CONFIG_H_
+#define _CPU_CONFIG_H_
+
+#define CPU_CONFIG_REVISION 3
+
+extern EFI_GUID gCpuConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ CPU Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Deprecate and move SkipMpInit to CpuConfigLibPreMemConfig.
+ <b>Revision 3</b>:
+ - Move DebugInterfaceEnable from CPU_TEST_CONFIG.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Enable or Disable Advanced Encryption Standard (AES) feature.
+ For some countries, this should be disabled for legal reasons.
+ - 0: Disable
+ - <b>1: Enable</b>
+ **/
+ UINT32 AesEnable : 1;
+ UINT32 SkipMpInit : 1; ///< @deprecated since revision 2. For Fsp only, Silicon Initialization will skip MP Initialization (including BSP) if enabled. For non-FSP, this should always be 0.
+ UINT32 DebugInterfaceEnable : 1; ///< Enable or Disable processor debug features; <b>0: Disable</b>; 1: Enable.
+ UINT32 RsvdBits : 28; ///< Reserved for future use
+ EFI_PHYSICAL_ADDRESS MicrocodePatchAddress; ///< Pointer to microcode patch that is suitable for this processor.
+} CPU_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfigLibPreMemConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfigLibPreMemConfig.h
new file mode 100644
index 0000000000..ce965a7510
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfigLibPreMemConfig.h
@@ -0,0 +1,106 @@
+/** @file
+ CPU Security PreMemory Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_CONFIG_LIB_PREMEM_CONFIG_H_
+#define _CPU_CONFIG_LIB_PREMEM_CONFIG_H_
+
+#define CPU_CONFIG_LIB_PREMEM_CONFIG_REVISION 5
+
+extern EFI_GUID gCpuConfigLibPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ CPU Config Library PreMemory Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Update for JTAG Power Gate comment.
+ <b>Revision 3</b>:
+ - Add PeciSxReset and PeciC10Reset
+ <b>Revision 4</b>:
+ - Add SkipMpInit
+ <b>Revision 5</b>:
+ - Add DpSscMarginEnable
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 HyperThreading : 1; ///< Enable or Disable Hyper Threading; 0: Disable; <b>1: Enable</b>.
+ /**
+ Sets the boot frequency starting from reset vector.
+ - 0: Maximum battery performance.
+ - <b>1: Maximum non-turbo performance</b>.
+ - 2: Turbo performance.
+ @note If Turbo is selected BIOS will start in max non-turbo mode and switch to Turbo mode.
+ **/
+ UINT32 BootFrequency : 2;
+ /**
+ Number of processor cores to enable.
+ - <b> 0: All cores</b>
+ - 1: 1 core
+ - 2: 2 cores
+ - 3: 3 cores
+ **/
+ UINT32 ActiveCoreCount : 3;
+ UINT32 JtagC10PowerGateDisable : 1; ///< False: JTAG is power gated in C10 state. True: keeps the JTAG power up during C10 and deeper power states for debug purpose. <b>0: False<\b>; 1: True.
+ UINT32 BistOnReset : 1; ///< <b>(Test)</b> Enable or Disable BIST on Reset; <b>0: Disable</b>; 1: Enable.
+ /**
+ Enable or Disable Virtual Machine Extensions (VMX) feature.
+ - 0: Disable
+ - <b>1: Enable</b>
+ **/
+ UINT32 VmxEnable : 1;
+ /**
+ Processor Early Power On Configuration FCLK setting.
+ - <b>0: 800 MHz (ULT/ULX)</b>.
+ - <b>1: 1 GHz (DT/Halo)</b>. Not supported on ULT/ULX.
+ - 2: 400 MHz.
+ - 3: Reserved.
+ **/
+ UINT32 FClkFrequency : 2;
+ /**
+ Enables a mailbox command to resolve rare PECI related Sx issues.
+ @note This should only be used on systems that observe PECI Sx issues.
+ - <b>0: Disable</b>
+ - 1: Enable
+ **/
+ UINT32 PeciSxReset : 1;
+ /**
+ Enables the mailbox command to resolve PECI reset issues during Pkg-C10 exit.
+ If Enabled, BIOS will send the CPU message to disable peci reset on C10 exit.
+ The default value is <b>0: Disable</b> for CNL, and <b>1: Enable</b> for all other CPU's
+ - 0: Disable
+ - 1: Enable
+ **/
+ UINT32 PeciC10Reset : 1;
+ /**
+ For Fsp only, Silicon Initialization will skip MP Initialization
+ (including BSP) if enabled. For non-FSP, this should always be 0.
+ - <b>0: Disable</b>
+ - 1: Enable
+ **/
+ UINT32 SkipMpInit : 1;
+ /**
+ Enable DisplayPort SSC range reduction
+ @note This should only be used on systems that exceeds allowed SSC modulation range as defined in VESA's spec.
+ - <b>0: Disable</b>
+ - 1: Enable
+ **/
+ UINT32 DpSscMarginEnable : 1;
+ UINT32 RsvdBits : 17;
+ /**
+ CpuRatio - Max non-turbo ratio (Flexible Ratio Boot) is set to CpuRatio. <b>0: Disabled</b> If disabled, doesn't override max-non turbo ratio.
+ **/
+ UINT8 CpuRatio;
+ UINT8 Reserved[3]; ///< Reserved for alignment
+} CPU_CONFIG_LIB_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_CONFIG_LIB_PREMEM_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuOverclockingConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuOverclockingConfig.h
new file mode 100644
index 0000000000..a0b8a208e6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuOverclockingConfig.h
@@ -0,0 +1,141 @@
+/** @file
+ CPU Overclocking Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_OVERCLOCKING_PREMEM_CONFIG_H_
+#define _CPU_OVERCLOCKING_PREMEM_CONFIG_H_
+
+#define CPU_OVERCLOCKING_CONFIG_REVISION 4
+
+extern EFI_GUID gCpuOverclockingPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ CPU Overclocking Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>
+ - Deprecate RingMinOcRatio
+ <b>Revision 3</b>
+ - Change RingDownBin default to 'Enabled'
+ <b>Revision 4</b>
+ - Add TvbRatioClipping, TvbVoltageOptimization
+
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Overclocking support. This controls whether OC mailbox transactions are sent.
+ If disabled, all policies in this config block besides OcSupport and OcLock will be ignored.
+ <b>0: Disable</b>;
+ 1: Enable.
+ @note If PcdOverclockEnable is disabled, this should also be disabled.
+ **/
+ UINT32 OcSupport : 1;
+ UINT32 OcLock : 1; ///< If enabled, sets OC lock bit in MSR 0x194[20], locking the OC mailbox and other OC configuration settings.; <b>0: Disable</b>; 1: Enable (Lock).
+ /**
+ Core voltage mode, specifies which voltage mode the processor will be operating.
+ <b>0: Adaptive Mode</b> allows the processor to interpolate a voltage curve when beyond fused P0 range;
+ 1: Override, sets one voltage for for the entire frequency range, Pn-P0.
+ **/
+ UINT32 CoreVoltageMode : 1;
+ UINT32 CorePllVoltageOffset : 6; ///< Core PLL voltage offset. <b>0: No offset</b>. Range 0-63 in 17.5mv units.
+ UINT32 Avx2RatioOffset : 5; ///< AVX2 Ratio Offset. <b>0: No offset</b>. Range is 0-31. Used to lower the AVX ratio to maximize possible ratio for SSE workload.
+ UINT32 Avx3RatioOffset : 5; ///< AVX3 Ratio Offset. <b>0: No offset</b>. Range is 0-31. Used to lower the AVX3 ratio to maximize possible ratio for SSE workload.
+ UINT32 BclkAdaptiveVoltage : 1; ///< Bclk Adaptive Voltage enable/disable. <b>0: Disabled</b>, 1: Enabled. When enabled, the CPU V/F curves are aware of BCLK frequency when calculated.
+ /**
+ Ring Downbin enable/disable.
+ When enabled, the CPU will force the ring ratio to be lower than the core ratio.
+ Disabling will allow the ring and core ratios to run at the same frequency.
+ Uses OC Mailbox command 0x19.
+ 0: Disables Ring Downbin feature. <b>1: Enables Ring downbin feature.</b>
+ **/
+ UINT32 RingDownBin : 1;
+ /**
+ Ring voltage mode, specifies which voltage mode the processor will be operating.
+ <b>0: Adaptive Mode</b> allows the processor to interpolate a voltage curve when beyond fused P0 range;
+ 1: Override, sets one voltage for for the entire frequency range, Pn-P0.
+ **/
+ UINT32 RingVoltageMode : 1;
+ UINT32 RsvdBits : 10; ///< Reserved for future use
+
+ /**
+ Maximum core turbo ratio override allows to increase CPU core frequency beyond the fused max turbo ratio limit (P0).
+ <b>0. no override/HW defaults.</b>. Range 0-255. Max range varies by CPU sku.
+ **/
+ UINT8 CoreMaxOcRatio;
+ /**
+ The core voltage override which is applied to the entire range of cpu core frequencies.
+ Used when CoreVoltageMode = Override.
+ <b>0. no override</b>. Range 0-2000 mV.
+ **/
+ UINT16 CoreVoltageOverride;
+ /**
+ Adaptive Turbo voltage target used to define the interpolation voltage point when the cpu is operating in turbo mode range.
+ Used when CoreVoltageMode = Adaptive.
+ <b>0. no override</b>. Range 0-2000mV.
+ **/
+ UINT16 CoreVoltageAdaptive;
+ /**
+ The core voltage offset applied on top of all other voltage modes. This offset is applied over the entire frequency range.
+ This is a 2's complement number in mV units. <b>Default: 0</b> Range: -1000 to 1000.
+ **/
+ INT16 CoreVoltageOffset;
+ /**
+ Maximum ring ratio override allows to increase CPU ring frequency beyond the fused max ring ratio limit.
+ <b>0. no override/HW defaults.</b>. Range 0-255. Max range varies by CPU sku.
+ **/
+ UINT8 RingMaxOcRatio;
+ /**
+ The ring voltage override which is applied to the entire range of cpu ring frequencies.
+ Used when RingVoltageMode = Override.
+ <b>0. no override</b>. Range 0-2000 mV.
+ **/
+ UINT16 RingVoltageOverride;
+ /**
+ Adaptive Turbo voltage target used to define the interpolation voltage point when the ring is operating in turbo mode range.
+ Used when RingVoltageMode = Adaptive.
+ <b>0. no override</b>. Range 0-2000mV.
+ **/
+ UINT16 RingVoltageAdaptive;
+ /**
+ The ring voltage offset applied on top of all other voltage modes. This offset is applied over the entire frequency range.
+ This is a 2's complement number in mV units. <b>Default: 0</b> Range: -1000 to 1000.
+ **/
+ INT16 RingVoltageOffset;
+ UINT8 RingMinOcRatio; ///< Deprecated since rev 2. Minimum ring ratio override. <b>0: Hardware defaults.</b> Range: 0-83.
+ UINT32 GtPllVoltageOffset : 6; ///< GT PLL voltage offset. <b>0: No offset</b>. Range 0-63 in 17.5mv units.
+ UINT32 RingPllVoltageOffset : 6; ///< Ring PLL voltage offset. <b>0: No offset</b>. Range 0-63 in 17.5mv units.
+ UINT32 SaPllVoltageOffset : 6; ///< System Agent PLL voltage offset. <b>0: No offset</b>. Range 0-63 in 17.5mv units.
+ UINT32 McPllVoltageOffset : 6; ///< Memory Controller PLL voltage offset. <b>0: No offset</b>. Range 0-63 in 17.5mv units.
+ /**
+ This service controls Core frequency reduction caused by high package temperatures for processors that
+ implement the Intel Thermal Velocity Boost (TVB) feature. It is required to be disabled for supporting
+ overclocking at frequencies higher than the default max turbo frequency.
+ <b>0: Disables TVB ratio clipping. </b>1: Enables TVB ratio clipping.
+ **/
+ UINT32 TvbRatioClipping : 1;
+ /**
+ This service controls thermal based voltage optimizations for processors that implement the Intel
+ Thermal Velocity Boost (TVB) feature.
+ 0: Disables TVB voltage optimization. <b>1: Enables TVB voltage optimization.</b>
+ **/
+ UINT32 TvbVoltageOptimization : 1;
+
+ UINT32 RsvdBits1 : 6;
+ /**
+ TjMax Offset. Specified value here is clipped by pCode (125 - TjMax Offset) to support TjMax in the range of 62 to 115 deg Celsius.
+ <b> Default: 0 Hardware Defaults </b> Range 0 to 63.
+ **/
+ UINT8 TjMaxOffset;
+} CPU_OVERCLOCKING_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_OVERCLOCKING_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPidTestConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPidTestConfig.h
new file mode 100644
index 0000000000..e45f335ff9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPidTestConfig.h
@@ -0,0 +1,54 @@
+/** @file
+ CPU PID Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_PID_TEST_CONFIG_H_
+#define _CPU_PID_TEST_CONFIG_H_
+
+#define CPU_PID_TEST_CONFIG_REVISION 1
+
+extern EFI_GUID gCpuPidTestConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ PID Tuning Configuration Structure.
+ Domain is mapped to Kp = 0, Ki = 1, Kd = 2.
+
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT16 Ratl[3]; ///< RATL setting, in 1/256 units. Range is 0 - 65280
+ UINT16 VrTdcVr0[3]; ///< VR Thermal Design Current for VR0. In 1/256 units. Range is 0 - 65280
+ UINT16 VrTdcVr1[3]; ///< VR Thermal Design Current for VR1. In 1/256 units. Range is 0 - 65280
+ UINT16 VrTdcVr2[3]; ///< VR Thermal Design Current for VR2. In 1/256 units. Range is 0 - 65280
+ UINT16 VrTdcVr3[3]; ///< VR Thermal Design Current for VR3. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPsysPl1Msr[3]; ///< Power Budget Management Psys PL1 MSR. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPsysPl1MmioPcs[3]; ///< Power Budget Management Psys PL1 MMIO/PCS. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPsysPl2Msr[3]; ///< Power Budget Management Psys PL2 MSR. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPsysPl2MmioPcs[3]; ///< Power Budget Management Psys PL2 MMIO/PCS. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPkgPl1Msr[3]; ///< Power Budget Management Package PL1 MSR. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPkgPl1MmioPcs[3]; ///< Power Budget Management Package PL1 MMIO/PCS. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPkgPl2Msr[3]; ///< Power Budget Management Package PL2 MSR. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPkgPl2MmioPcs[3]; ///< Power Budget Management Package PL2 MMIO/PCS. In 1/256 units. Range is 0 - 65280
+ UINT16 DdrPl1Msr[3]; ///< DDR PL1 MSR. In 1/256 units. Range is 0 - 65280
+ UINT16 DdrPl1MmioPcs[3]; ///< DDR PL1 MMIO/PCS. In 1/256 units. Range is 0 - 65280
+ UINT16 DdrPl2Msr[3]; ///< DDR PL2 MSR. In 1/256 units. Range is 0 - 65280
+ UINT16 DdrPl2MmioPcs[3]; ///< DDR PL2 MMIO/PCS. In 1/256 units. Range is 0 - 65280
+ /**
+ Enable or Disable PID Tuning programming flow.
+ If disabled, all other policies in this config block are ignored.
+ **/
+ UINT8 PidTuning;
+ UINT8 Rsvd; ///< Reserved for DWORD alignment.
+} CPU_PID_TEST_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_PID_TEST_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtBasicConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtBasicConfig.h
new file mode 100644
index 0000000000..2ad474b7e9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtBasicConfig.h
@@ -0,0 +1,179 @@
+/** @file
+ CPU Power Management Basic Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POWER_MGMT_BASIC_CONFIG_H_
+#define _CPU_POWER_MGMT_BASIC_CONFIG_H_
+
+#define CPU_POWER_MGMT_BASIC_CONFIG_REVISION 2
+
+extern EFI_GUID gCpuPowerMgmtBasicConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ CPU Power Management Basic Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Added MinRingRatioLimit
+ - Added MaxRingRatioLimit
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Sets the boot frequency starting from reset vector.
+ - 0: Maximum battery performance.
+ - <b>1: Maximum non-turbo performance</b>.
+ - 2: Turbo performance.
+ @note If Turbo is selected BIOS will start in max non-turbo mode and switch to Turbo mode.
+ **/
+ UINT32 BootFrequency : 2;
+ UINT32 SkipSetBootPState : 1; ///< Choose whether to skip SetBootPState function for all APs; <b>0: Do not skip</b>; 1: Skip.
+ /**
+ Enable or Disable Intel Speed Shift Technology.
+ Enabling allows for processor control of P-state transitions.
+ 0: Disable; <b>1: Enable;</b> Bit 1 is ignored.
+ @note Currently this feature is recommended to be enabled only on win10
+ **/
+ UINT32 Hwp : 2;
+ /**
+ Hardware Duty Cycle Control configuration. 0: Disabled; <b>1: Enabled</b> 2-3:Reserved
+ HDC enables the processor to autonomously force components to enter into an idle state to lower effective frequency.
+ This allows for increased package level C6 residency.
+ @note Currently this feature is recommended to be enabled only on win10
+ **/
+ UINT32 HdcControl : 2;
+ UINT32 PowerLimit2 : 1; ///< Enable or Disable short duration Power Limit (PL2). 0: Disable; <b>1: Enable</b>
+ UINT32 TurboPowerLimitLock : 1; ///< MSR 0x610[63] and 0x618[63]: Locks all Turbo power limit settings to read-only; <b>0: Disable</b>; 1: Enable (Lock).
+ UINT32 PowerLimit3DutyCycle : 8; ///< Package PL3 Duty Cycle. Specifies the PL3 duty cycle percentage, Range 0-100. <b>Default: 0</b>.
+ UINT32 PowerLimit3Lock : 1; ///< Package PL3 MSR 615h lock; <b>0: Disable</b>; 1: Enable (Lock).
+ UINT32 PowerLimit4Lock : 1; ///< Package PL4 MSR 601h lock; <b>0: Disable</b>; 1: Enable (Lock).
+ /**
+ Tcc Offset Clamp for Runtime Average Temperature Limit (RATL) allows CPU to throttle below P1.
+ For Y SKU, the recommended default for this policy is <b>1: Enabled</b>, which indicates throttling below P1 is allowed.
+ For all other SKUs the recommended default are <b>0: Disabled</b>.
+ **/
+ UINT32 TccOffsetClamp : 1;
+ UINT32 TccOffsetLock : 1; ///< Tcc Offset Lock for Runtime Average Temperature Limit (RATL) to lock temperature target MSR 1A2h; <b>0: Disabled</b>; 1: Enabled (Lock).
+ UINT32 TurboMode : 1; ///< Enable or Disable Turbo Mode. Disable; <b>1: Enable</b>
+ UINT32 HwpInterruptControl : 1; ///< Set HW P-State Interrupts Enabled for MISC_PWR_MGMT MSR 0x1AA[7]; <b>0: Disable</b>; 1: Enable.
+
+ UINT32 RsvdBits : 9; ///< Reserved for future use.
+
+ /**
+ 1-Core Ratio Limit: LFM to Fused 1-Core Ratio Limit. For overclocking parts: LFM to Fused 1-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 1-Core Ratio Limit Must be greater than or equal to 2-Core Ratio Limit, 3-Core Ratio Limit, 4-Core Ratio Limit.
+ **/
+ UINT8 OneCoreRatioLimit;
+ /**
+ 2-Core Ratio Limit: LFM to Fused 2-Core Ratio Limit, For overclocking part: LFM to Fused 2-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 2-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 TwoCoreRatioLimit;
+ /**
+ 3-Core Ratio Limit: LFM to Fused 3-Core Ratio Limit, For overclocking part: LFM to Fused 3-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 3-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 ThreeCoreRatioLimit;
+ /**
+ 4-Core Ratio Limit: LFM to Fused 4-Core Ratio Limit, For overclocking part: LFM to Fused 4-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 4-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 FourCoreRatioLimit;
+ /**
+ 5-Core Ratio Limit: LFM to Fused 5-Core Ratio Limit, For overclocking part: LFM to Fused 5-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 5-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 FiveCoreRatioLimit;
+ /**
+ 6-Core Ratio Limit: LFM to Fused 6-Core Ratio Limit, For overclocking part: LFM to Fused 6-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 6-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 SixCoreRatioLimit;
+ /**
+ 7-Core Ratio Limit: LFM to Fused 7-Core Ratio Limit, For overclocking part: LFM to Fused 7-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 7-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 SevenCoreRatioLimit;
+ /**
+ 8-Core Ratio Limit: LFM to Fused 8-Core Ratio Limit, For overclocking part: LFM to Fused 8-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 8-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 EightCoreRatioLimit;
+ /**
+ TCC Activation Offset. Offset from factory set TCC activation temperature at which the Thermal Control Circuit must be activated.
+ TCC will be activated at (TCC Activation Temperature - TCC Activation Offset), in degrees Celcius.
+ For Y SKU, the recommended default for this policy is <b>15</b>
+ For all other SKUs the recommended default are <b>0</b>, causing TCC to activate at TCC Activation temperature.
+ @note The policy is recommended for validation purpose only.
+ **/
+ UINT8 TccActivationOffset;
+ /**
+ Intel Turbo Boost Max Technology 3.0
+ Enabling it on processors with OS support will allow OS to exploit the diversity in max turbo frequency of the cores.
+ 0: Disable; <b>1: Enable;</b>
+ **/
+ UINT8 EnableItbm : 1;
+ /**
+ Intel Turbo Boost Max Technology 3.0 Driver
+ Enabling it will load the driver upon ACPI device with HID = INT3510.
+ <b>0: Disable;</b> 1: Enable;
+ **/
+ UINT8 EnableItbmDriver : 1;
+ UINT8 ReservedBits1 : 6; ///< Reserved for future use.
+ UINT8 MinRingRatioLimit; ///< Minimum Ring Ratio Limit. Range from 0 to Max Turbo Ratio. 0 = AUTO/HW Default
+ UINT8 MaxRingRatioLimit; ///< Maximum Ring Ratio Limit. Range from 0 to Max Turbo Ratio. 0 = AUTO/HW Default
+
+ /**
+ Package Long duration turbo mode power limit (PL1).
+ Default is the TDP power limit of processor. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.
+ **/
+ UINT16 PowerLimit1;
+ /**
+ Package Short duration turbo mode power limit (PL2). Allows for short excursions above TDP power limit.
+ Default = 1.25 * TDP Power Limit. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.
+ **/
+ UINT16 PowerLimit2Power;
+ /**
+ Package PL3 power limit. PL3 is the CPU Peak Power Occurences Limit.
+ <b>Default: 0</b>. Range 0-65535. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.
+ **/
+ UINT16 PowerLimit3;
+ /**
+ Package PL4 power limit. PL4 is a Preemptive CPU Package Peak Power Limit, it will never be exceeded.
+ Power is premptively lowered before limit is reached. <b>Default: 0</b>. Range 0-65535.
+ Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.
+ **/
+ UINT16 PowerLimit4;
+ /**
+ Package Long duration turbo mode power limit (PL1) time window in seconds.
+ Used in calculating the average power over time.
+ Default: <b>0 - AUTO</b>, auto will program 28 seconds.
+ Range: 0 - 128s
+ **/
+ UINT32 PowerLimit1Time;
+ UINT32 PowerLimit3Time; ///< Package PL3 time window. Range from 3ms to 64ms.
+ /**
+ Tcc Offset Time Window can range from 5ms to 448000ms for Runtime Average Temperature Limit (RATL).
+ For Y SKU, the recommended default for this policy is <b>5000: 5 seconds</b>, For all other SKUs the recommended default are <b>0: Disabled</b>
+ **/
+ UINT32 TccOffsetTimeWindowForRatl;
+} CPU_POWER_MGMT_BASIC_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_POWER_MGMT_BASIC_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtCustomConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtCustomConfig.h
new file mode 100644
index 0000000000..7eb91fa3ee
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtCustomConfig.h
@@ -0,0 +1,78 @@
+/** @file
+ CPU Power Managment Custom Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POWER_MGMT_CUSTOM_CONFIG_H_
+#define _CPU_POWER_MGMT_CUSTOM_CONFIG_H_
+
+#define CPU_POWER_MGMT_CUSTOM_CONFIG_REVISION 1
+
+extern EFI_GUID gCpuPowerMgmtCustomConfigGuid;
+
+#pragma pack (push,1)
+
+///
+/// Defines the maximum number of custom ratio states supported.
+///
+#define MAX_CUSTOM_RATIO_TABLE_ENTRIES 40
+#define MAX_16_CUSTOM_RATIO_TABLE_ENTRIES 16
+
+///
+/// Defines the maximum number of custom ConfigTdp entries supported.
+/// @warning: Changing this define would cause DWORD alignment issues in policy structures.
+///
+#define MAX_CUSTOM_CTDP_ENTRIES 3
+
+///
+/// This structure is used to describe the custom processor ratio table desired by the platform.
+///
+typedef struct {
+ UINT8 MaxRatio; ///< The maximum ratio of the custom ratio table.
+ UINT8 NumberOfEntries; ///< The number of custom ratio state entries, ranges from 2 to 40 for a valid custom ratio table.
+ UINT8 Rsvd0[2]; ///< Reserved for DWORD alignment.
+ UINT32 Cpuid; ///< The CPU ID for which this custom ratio table applies.
+ UINT8 StateRatio[MAX_CUSTOM_RATIO_TABLE_ENTRIES]; ///< The processor ratios in the custom ratio table.
+ ///
+ /// If there are more than 16 total entries in the StateRatio table, then use these 16 entries to fill max 16 table.
+ /// @note If NumberOfEntries is 16 or less, or the first entry of this table is 0, then this table is ignored,
+ /// and up to the top 16 values from the StateRatio table is used instead.
+ ///
+ UINT8 StateRatioMax16[MAX_16_CUSTOM_RATIO_TABLE_ENTRIES];
+#if ((MAX_CUSTOM_RATIO_TABLE_ENTRIES + MAX_16_CUSTOM_RATIO_TABLE_ENTRIES) % 4)
+ UINT8 Rsvd1[4 - ((MAX_CUSTOM_RATIO_TABLE_ENTRIES + MAX_16_CUSTOM_RATIO_TABLE_ENTRIES) % 4)]; ///< If needed, add padding for dword alignment.
+#endif
+} PPM_CUSTOM_RATIO_TABLE;
+
+///
+/// PPM Custom ConfigTdp Settings
+///
+typedef struct _PPM_CUSTOM_CTDP_TABLE {
+ UINT32 CustomPowerLimit1Time : 8; ///< Short term Power Limit time window value for custom cTDP level.
+ UINT32 CustomTurboActivationRatio : 8; ///< Turbo Activation Ratio for custom cTDP level.
+ UINT32 RsvdBits : 16; ///< Bits reserved for DWORD alignment.
+ UINT16 CustomPowerLimit1; ///< Short term Power Limit value for custom cTDP level. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.
+ UINT16 CustomPowerLimit2; ///< Long term Power Limit value for custom cTDP level. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.
+} PPM_CUSTOM_CTDP_TABLE;
+
+/**
+ CPU Power Management Custom Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ PPM_CUSTOM_RATIO_TABLE CustomRatioTable; ///< Custom Processor Ratio Table Instance
+ PPM_CUSTOM_CTDP_TABLE CustomConfigTdpTable[MAX_CUSTOM_CTDP_ENTRIES]; ///< Custom ConfigTdp Settings Instance
+ UINT32 ConfigTdpLock : 1; ///< Lock the ConfigTdp mode settings from runtime changes; <b>0: Disable</b>; 1: Enable.
+ UINT32 ConfigTdpBios : 1; ///< Configure whether to load Configurable TDP SSDT; <b>0: Disable</b>; 1: Enable.
+ UINT32 RsvdBits : 30; ///< Reserved for future use
+} CPU_POWER_MGMT_CUSTOM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_POWER_MGMT_CUSTOM_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtTestConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtTestConfig.h
new file mode 100644
index 0000000000..cb9b20249f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtTestConfig.h
@@ -0,0 +1,149 @@
+/** @file
+ CPU Power Management Test Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POWER_MGMT_TEST_CONFIG_H_
+#define _CPU_POWER_MGMT_TEST_CONFIG_H_
+
+#define CPU_POWER_MGMT_TEST_CONFIG_REVISION 3
+
+extern EFI_GUID gCpuPowerMgmtTestConfigGuid;
+
+#pragma pack (push,1)
+
+///
+/// PPM Package C State Limit
+///
+typedef enum {
+ PkgC0C1 = 0,
+ PkgC2,
+ PkgC3,
+ PkgC6,
+ PkgC7,
+ PkgC7s,
+ PkgC8,
+ PkgC9,
+ PkgC10,
+ PkgCMax,
+ PkgCpuDefault = 254,
+ PkgAuto = 255
+} MAX_PKG_C_STATE;
+
+///
+/// PPM Package C State Time Limit
+///
+typedef enum {
+ TimeUnit1ns = 0,
+ TimeUnit32ns,
+ TimeUnit1024ns,
+ TimeUnit32768ns,
+ TimeUnit1048576ns,
+ TimeUnit33554432ns,
+ TimeUnitMax
+} C_STATE_TIME_UNIT;
+
+///
+/// Custom Power Units. User can choose to enter in watts or 125 milliwatt increments.
+///
+typedef enum {
+ PowerUnitWatts = 0, ///< in Watts.
+ PowerUnit125MilliWatts, ///< in 125 milliwatt increments. Example: 90 power units times 125 mW equals 11.250 W.
+ PowerUnitMax
+} CUSTOM_POWER_UNIT;
+
+///
+/// PPM Interrupt Redirection Mode Selection
+///
+typedef enum {
+ PpmIrmFixedPriority = 0,
+ PpmIrmRoundRobin,
+ PpmIrmHashVector,
+ PpmIrmReserved1,
+ PpmIrmPairFixedPriority,
+ PpmIrmPairRoundRobin,
+ PpmIrmPairHashVector,
+ PpmIrmNoChange
+} PPM_IRM_SETTING;
+
+/**
+ CPU Power Management Test Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Update PkgCStateDemotion and PkgCStateUnDemotion to be Disable.
+ <b>Revision 3</b>:
+ - Add CstateLatencyControl0TimeUnit for CFL only
+ - Add CstateLatencyControl0Irtl for CFL only
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ UINT32 Eist : 1; ///< Offset 28-31 Enable or Disable Intel SpeedStep Technology. 0: Disable; <b>1: Enable</b>
+ UINT32 EnergyEfficientPState : 1; ///< Enable or Disable Energy Efficient P-state will be applied in Turbo mode. Disable; <b>1: Enable</b>
+ UINT32 EnergyEfficientTurbo : 1; ///< Enable or Disable Energy Efficient Turbo, will be applied in Turbo mode. Disable; <b>1: Enable</b>
+ UINT32 TStates : 1; ///< Enable or Disable T states; <b>0: Disable</b>; 1: Enable.
+ UINT32 BiProcHot : 1; ///< Enable or Disable Bi-Directional PROCHOT#; 0: Disable; <b>1: Enable</b>.
+ UINT32 DisableProcHotOut : 1; ///< Enable or Disable PROCHOT# signal being driven externally; 0: Disable; <b>1: Enable</b>.
+ UINT32 ProcHotResponse : 1; ///< Enable or Disable PROCHOT# Response; <b>0: Disable</b>; 1: Enable.
+ UINT32 DisableVrThermalAlert : 1; ///< Enable or Disable VR Thermal Alert; <b>0: Disable</b>; 1: Enable.
+ UINT32 AutoThermalReporting : 1; ///< Enable or Disable Thermal Reporting through ACPI tables; 0: Disable; <b>1: Enable</b>.
+ UINT32 ThermalMonitor : 1; ///< Enable or Disable Thermal Monitor; 0: Disable; <b>1: Enable</b>.
+ UINT32 Cx : 1; ///< Enable or Disable CPU power states (C-states). 0: Disable; <b>1: Enable</b>
+ UINT32 PmgCstCfgCtrlLock : 1; ///< If enabled, sets MSR 0xE2[15]; 0: Disable; <b>1: Enable</b>.
+ UINT32 C1e : 1; ///< Enable or Disable Enhanced C-states. 0: Disable; <b>1: Enable</b>
+ UINT32 C1AutoDemotion : 1; ///< Enable or Disable C6/C7 auto demotion to C1. 0: Disabled; <b>1: C1 Auto demotion</b>
+ UINT32 C1UnDemotion : 1; ///< Enable or Disable C1UnDemotion. 0: Disabled; <b>1: C1 Auto undemotion</b>
+ UINT32 C3AutoDemotion : 1; ///< [CoffeeLake Only] Enable or Disable C6/C7 auto demotion to C3 0: Disabled; <b>1: C3 Auto demotion</b>
+ UINT32 C3UnDemotion : 1; ///< [CoffeeLake Only] Enable or Disable C3UnDemotion. 0: Disabled; <b>1: C3 Auto undemotion</b>
+ UINT32 PkgCStateDemotion : 1; ///< Enable or Disable Package Cstate Demotion. [Cannonlake Y] 0: Disable; <b>1: Enable</b> [CoffeeLake] <b>Disable</b>; 1: Enable
+ UINT32 PkgCStateUnDemotion : 1; ///< Enable or Disable Package Cstate UnDemotion. 0: [Cannonlake Y] 0: Disable; <b>1: Enable</b> [CoffeeLake] <b>Disable</b>; 1: Enable
+ UINT32 CStatePreWake : 1; ///< Enable or Disable CState-Pre wake. Disable; <b>1: Enable</b>
+ UINT32 TimedMwait : 1; ///< Enable or Disable TimedMwait Support. <b>Disable</b>; 1: Enable
+ UINT32 CstCfgCtrIoMwaitRedirection : 1; ///< Enable or Disable IO to MWAIT redirection; <b>0: Disable</b>; 1: Enable.
+ UINT32 ProcHotLock : 1; ///< If enabled, sets MSR 0x1FC[23]; <b>0: Disable</b>; 1: Enable.
+ UINT32 RaceToHalt : 1; ///< Enable or Disable Race To Halt feature; 0: Disable; <b>1: Enable </b>. RTH will dynamically increase CPU frequency in order to enter pkg C-State faster to reduce overall power. (RTH is controlled through MSR 1FC bit 20)
+ UINT32 ConfigTdpLevel : 8; ///< Configuration for boot TDP selection; <b>0: TDP Nominal</b>; 1: TDP Down; 2: TDP Up.
+ UINT16 CstateLatencyControl1Irtl; ///< Offset 32-33 Interrupt Response Time Limit of LatencyContol1 MSR 0x60B[9:0].
+ UINT16 CstateLatencyControl2Irtl; ///< Offset 34-35 Interrupt Response Time Limit of LatencyContol2 MSR 0x60C[9:0].
+ UINT16 CstateLatencyControl3Irtl; ///< Offset 36-37 Interrupt Response Time Limit of LatencyContol3 MSR 0x633[9:0].
+ UINT16 CstateLatencyControl4Irtl; ///< Offset 38-39 Interrupt Response Time Limit of LatencyContol4 MSR 0x634[9:0].
+ UINT16 CstateLatencyControl5Irtl; ///< Offset 40-41 Interrupt Response Time Limit of LatencyContol5 MSR 0x635[9:0].
+ UINT16 CstateLatencyControl0Irtl; ///< Offset 42-43 Interrupt Response Time Limit of LatencyContol1 MSR 0x60A[9:0].
+ MAX_PKG_C_STATE PkgCStateLimit; ///< Offset 44 This field is used to set the Max Pkg Cstate. Default set to Auto which limits the Max Pkg Cstate to deep C-state.
+ /**
+ @todo: The following enums have to be replaced with policies.
+ **/
+ C_STATE_TIME_UNIT CstateLatencyControl0TimeUnit; ///< Offset 45 TimeUnit for Latency Control0 MSR 0x60A[12:10]; (CFL)2: 1024ns
+ C_STATE_TIME_UNIT CstateLatencyControl1TimeUnit; ///< Offset 46 TimeUnit for Latency Control1 MSR 0x60B[12:10]; (CFL)2: 1024ns, (CNL)3: 32768ns
+ C_STATE_TIME_UNIT CstateLatencyControl2TimeUnit; ///< Offset 47 TimeUnit for Latency Control2 MSR 0x60C[12:10]; (CFL)2: 1024ns, (CNL)3: 32768ns
+ C_STATE_TIME_UNIT CstateLatencyControl3TimeUnit; ///< Offset 48 TimeUnit for Latency Control3 MSR 0x633[12:10]; (CFL)2: 1024ns, (CNL)3: 32768ns
+ C_STATE_TIME_UNIT CstateLatencyControl4TimeUnit; ///< Offset 49 TimeUnit for Latency Control4 MSR 0x634[12:10]; (CFL)2: 1024ns, (CNL)3: 32768ns
+ C_STATE_TIME_UNIT CstateLatencyControl5TimeUnit; ///< Offset 50 TimeUnit for Latency Control5 MSR 0x635[12:10]; (CFL)2: 1024ns, (CNL)3: 32768ns
+ /**
+ Offset 51 Default power unit in watts or in 125 milliwatt increments.
+ - 0: PowerUnitWatts.
+ - <b>1: PowerUnit125MilliWatts</b>.
+ **/
+ CUSTOM_POWER_UNIT CustomPowerUnit;
+ /**
+ Offset 52 Interrupt Redirection Mode Select.
+ - 0: Fixed priority.
+ - 1: Round robin.
+ - 2: Hash vector.
+ - 4: PAIR with fixed priority.
+ - 5: PAIR with round robin.
+ - 6: PAIR with hash vector.
+ - 7: No change.
+ **/
+ PPM_IRM_SETTING PpmIrmSetting;
+ // Move the padding to previous offset to align the structure at 32-bit address.
+ UINT8 Rsvd[4]; ///< Offset 53-56 Reserved for future use and config block alignment
+} CPU_POWER_MGMT_TEST_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_POWER_MGMT_TEST_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuTestConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuTestConfig.h
new file mode 100644
index 0000000000..b94eb5e263
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuTestConfig.h
@@ -0,0 +1,66 @@
+/** @file
+ CPU Test Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_TEST_CONFIG_H_
+#define _CPU_TEST_CONFIG_H_
+
+#define CPU_TEST_CONFIG_REVISION 4
+
+extern EFI_GUID gCpuTestConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ CPU Test Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Fixed RsvdBits incorrect value.
+ <b>Revision 3</b>:
+ - Added CpuWakeUpTimer
+ <b>Revision 4</b>:
+ - Deprecate and move DebugInterfaceEnable to CPU_CONFIG.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 MlcStreamerPrefetcher : 1; ///< Enable or Disable MLC Streamer Prefetcher; 0: Disable; <b>1: Enable</b>.
+ UINT32 MlcSpatialPrefetcher : 1; ///< Enable or Disable MLC Spatial Prefetcher; 0: Disable; <b>1: Enable</b>.
+ UINT32 MonitorMwaitEnable : 1; ///< Enable or Disable Monitor /MWAIT instructions; 0: Disable; <b>1: Enable</b>.
+ UINT32 MachineCheckEnable : 1; ///< Enable or Disable initialization of machine check registers; 0: Disable; <b>1: Enable</b>.
+ UINT32 DebugInterfaceEnable : 1; ///< @deprecated Enable or Disable processor debug features; <b>0: Disable</b>; 1: Enable.
+ UINT32 DebugInterfaceLockEnable : 1; ///< Lock or Unlock debug interface features; 0: Disable; <b>1: Enable</b>.
+ UINT32 ProcessorTraceOutputScheme : 1; ///< Control on Processor Trace output scheme; <b>0: Single Range Output</b>; 1: ToPA Output.
+ UINT32 ProcessorTraceEnable : 1; ///< Enable or Disable Processor Trace feature; <b>0: Disable</b>; 1: Enable.
+ UINT32 ThreeStrikeCounterDisable : 1; ///< Disable Three strike counter; <b>0: FALSE</b>; 1: TRUE.
+ /**
+ This policy should be used to enable or disable Voltage Optimization feature.
+ Recommended defaults:
+ Enable - For Mobile SKUs(U/Y)
+ Disable - Rest of all SKUs other than Mobile.
+ **/
+ UINT32 VoltageOptimization : 1;
+ UINT32 CpuWakeUpTimer : 1; ///< Enable or Disable long CPU wake up timer. 0: Disabled (8s); <b>1: Enabled (180s)</b>.
+ UINT32 RsvdBits : 21; ///< Reserved for future use
+ /**
+ Base address of memory region allocated for Processor Trace.
+ Processor Trace requires 2^N alignment and size in bytes per thread, from 4KB to 128MB.
+ - <b>NULL: Disable</b>
+ **/
+ EFI_PHYSICAL_ADDRESS ProcessorTraceMemBase;
+ /**
+ Length in bytes of memory region allocated for Processor Trace.
+ Processor Trace requires 2^N alignment and size in bytes per thread, from 4KB to 128MB.
+ - <b>0: Disable</b>
+ **/
+ UINT32 ProcessorTraceMemLength;
+} CPU_TEST_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_TEST_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuAccess.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuAccess.h
new file mode 100644
index 0000000000..48fdbdd012
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuAccess.h
@@ -0,0 +1,16 @@
+/** @file
+ Macros to simplify and abstract the interface to CPU configuration.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPUACCESS_H_
+#define _CPUACCESS_H_
+
+#include "CpuRegs.h"
+#include "CpuDataStruct.h"
+#include "CpuPowerMgmt.h"
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuDataStruct.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuDataStruct.h
new file mode 100644
index 0000000000..2382e60dca
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuDataStruct.h
@@ -0,0 +1,113 @@
+/** @file
+ This file declares various data structures used in CPU reference code.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_DATA_STRUCT_H
+#define _CPU_DATA_STRUCT_H
+
+//
+// The reason for changing the state of the processor Only applies to Disabling processors.
+// In future, we can add add/remove support
+//
+#define CPU_CAUSE_NOT_DISABLED 0x0000
+#define CPU_CAUSE_INTERNAL_ERROR 0x0001
+#define CPU_CAUSE_THERMAL_ERROR 0x0002
+#define CPU_CAUSE_SELFTEST_FAILURE 0x0004
+#define CPU_CAUSE_PREBOOT_TIMEOUT 0x0008
+#define CPU_CAUSE_FAILED_TO_START 0x0010
+#define CPU_CAUSE_CONFIG_ERROR 0x0020
+#define CPU_CAUSE_USER_SELECTION 0x0080
+#define CPU_CAUSE_BY_ASSOCIATION 0x0100
+#define CPU_CAUSE_UNSPECIFIED 0x8000
+
+typedef UINT32 CPU_STATE_CHANGE_CAUSE;
+
+///
+/// Structure to hold the return value of AsmCpuid instruction
+///
+typedef struct {
+ UINT32 RegEax; ///< Value of EAX.
+ UINT32 RegEbx; ///< Value of EBX.
+ UINT32 RegEcx; ///< Value of ECX.
+ UINT32 RegEdx; ///< Value of EDX.
+} EFI_CPUID_REGISTER;
+
+///
+/// Structure to describe microcode header
+///
+typedef struct {
+ UINT32 HeaderVersion; ///< Version number of the update header.
+ UINT32 UpdateRevision; ///< Unique version number for the update.
+ UINT32 Date; ///< Date of the update creation.
+ UINT32 ProcessorId; ///< Signature of the processor that requires this update.
+ UINT32 Checksum; ///< Checksum of update data and header.
+ UINT32 LoaderRevision; ///< Version number of the microcode loader program.
+ UINT32 ProcessorFlags; ///< Lower 4 bits denoting platform type information.
+ UINT32 DataSize; ///< Size of encoded data in bytes.
+ UINT32 TotalSize; ///< Total size of microcode update in bytes.
+ UINT8 Reserved[12]; ///< Reserved bits.
+} CPU_MICROCODE_HEADER;
+
+///
+/// Structure to describe the extended signature table header of the microcode update
+///
+typedef struct {
+ UINT32 ExtendedSignatureCount; ///< Number of extended signature structures.
+ UINT32 ExtendedTableChecksum; ///< Checksum of update extended processor signature table.
+ UINT8 Reserved[12]; ///< Reserved bits.
+} CPU_MICROCODE_EXTENDED_TABLE_HEADER;
+
+///
+/// Structure to describe the data of the extended table of the microcode update
+///
+typedef struct {
+ UINT32 ProcessorSignature; ///< Extended signature of the processor that requires this update
+ UINT32 ProcessorFlag; ///< Lower 4 bits denoting platform type information
+ UINT32 ProcessorChecksum; ///< checksum of each of the extended update
+} CPU_MICROCODE_EXTENDED_TABLE;
+
+#pragma pack(1)
+///
+/// MSR_REGISTER definition as a Union of QWORDS, DWORDS and BYTES
+///
+typedef union _MSR_REGISTER {
+ UINT64 Qword; ///< MSR value in 64 bit QWORD.
+
+ ///
+ /// MSR value represented in two DWORDS
+ ///
+ struct {
+ UINT32 Low; ///< Lower DWORD of the 64 bit MSR value.
+ UINT32 High; ///< Higher DWORD of the 64 bit MSR value.
+ } Dwords;
+
+ ///
+ /// MSR value represented in eight bytes.
+ ///
+ struct {
+ UINT8 FirstByte; ///< First byte of the 64 bit MSR value.
+ UINT8 SecondByte; ///< Second byte of the 64 bit MSR value.
+ UINT8 ThirdByte; ///< Third byte of the 64 bit MSR value.
+ UINT8 FouthByte; ///< Fourth byte of the 64 bit MSR value.
+ UINT8 FifthByte; ///< Fifth byte of the 64 bit MSR value.
+ UINT8 SixthByte; ///< Sixth byte of the 64 bit MSR value.
+ UINT8 SeventhByte; ///< Seventh byte of the 64 bit MSR value.
+ UINT8 EighthByte; ///< Eigth byte of the 64 bit MSR value.
+ } Bytes;
+} MSR_REGISTER;
+
+///
+/// Store BIST data for BSP.
+///
+typedef struct {
+ UINT32 ApicId; ///< APIC ID
+ UINT32 Health; ///< BIST result
+} BIST_HOB_DATA;
+
+#pragma pack()
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuNvsAreaDef.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuNvsAreaDef.h
new file mode 100644
index 0000000000..4862d62975
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuNvsAreaDef.h
@@ -0,0 +1,88 @@
+/** @file
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+ //
+ // Define CPU NVS Area operation region.
+ //
+
+#ifndef _CPU_NVS_AREA_DEF_H_
+#define _CPU_NVS_AREA_DEF_H_
+
+#pragma pack (push,1)
+typedef struct {
+ UINT8 Revision; ///< Offset 0 CPU GlobalNvs Revision
+ UINT32 PpmFlags; ///< Offset 1 PPM Flags Values
+ UINT8 Reserved0[1]; ///< Offset 5:5
+ UINT8 AutoCriticalTripPoint; ///< Offset 6 Auto Critical Trip Point
+ UINT8 AutoPassiveTripPoint; ///< Offset 7 Auto Passive Trip Point
+ UINT8 AutoActiveTripPoint; ///< Offset 8 Auto Active Trip Point
+ UINT32 Cpuid; ///< Offset 9 CPUID
+ UINT8 ConfigurablePpc; ///< Offset 13 Boot Mode vlues for _PPC
+ UINT8 CtdpLevelsSupported; ///< Offset 14 ConfigTdp Number Of Levels
+ UINT8 ConfigTdpBootModeIndex; ///< Offset 15 CTDP Boot Mode Index
+ UINT16 CtdpPowerLimit1[3]; ///< Offset 16 CTDP Level 0 Power Limit1
+ ///< Offset 18 CTDP Level 1 Power Limit1
+ ///< Offset 20 CTDP Level 2 Power Limit1
+ UINT16 CtdpPowerLimit2[3]; ///< Offset 22 CTDP Level 0 Power Limit2
+ ///< Offset 24 CTDP Level 1 Power Limit2
+ ///< Offset 26 CTDP Level 2 Power Limit2
+ UINT8 CtdpPowerLimitWindow[3]; ///< Offset 28 CTDP Level 0 Power Limit1 Time Window
+ ///< Offset 29 CTDP Level 1 Power Limit1 Time Window
+ ///< Offset 30 CTDP Level 2 Power Limit1 Time Window
+ UINT8 CtdpCtc[3]; ///< Offset 31 CTDP Level 0 CTC
+ ///< Offset 32 CTDP Level 1 CTC
+ ///< Offset 33 CTDP Level 2 CTC
+ UINT8 CtdpTar[3]; ///< Offset 34 CTDP Level 0 TAR
+ ///< Offset 35 CTDP Level 1 TAR
+ ///< Offset 36 CTDP Level 2 TAR
+ UINT8 CtdpPpc[3]; ///< Offset 37 CTDP Level 0 PPC
+ ///< Offset 38 CTDP Level 1 PPC
+ ///< Offset 39 CTDP Level 2 PPC
+ UINT8 Reserved1[1]; ///< Offset 40:40
+ UINT8 C6MwaitValue; ///< Offset 41 Mwait Hint value for C6
+ UINT8 C7MwaitValue; ///< Offset 42 Mwait Hint value for C7/C7s
+ UINT8 CDMwaitValue; ///< Offset 43 Mwait Hint value for C7/C8/C9/C10
+ UINT8 Reserved2[2]; ///< Offset 44:45
+ UINT16 C6Latency; ///< Offset 46 Latency Value for C6
+ UINT16 C7Latency; ///< Offset 48 Latency Value for C7/C7S
+ UINT16 CDLatency; ///< Offset 50 Latency Value for C8/C9/C10
+ UINT16 CDIOLevel; ///< Offset 52 IO LVL value for C8/C9/C10
+ UINT16 CDPowerValue; ///< Offset 54 Power value for C8/C9/C10
+ UINT8 MiscPowerManagementFlags; ///< Offset 56 MiscPowerManagementFlags
+ UINT8 EnableDigitalThermalSensor; ///< Offset 57 Digital Thermal Sensor Enable
+ UINT8 BspDigitalThermalSensorTemperature; ///< Offset 58 Digital Thermal Sensor 1 Readingn for BSP
+ UINT8 ApDigitalThermalSensorTemperature; ///< Offset 59 Digital Thermal Sensor 2 Reading for AP1
+ UINT8 DigitalThermalSensorSmiFunction; ///< Offset 60 DTS SMI Function Call via DTS IO Trap
+ UINT8 PackageDTSTemperature; ///< Offset 61 Package Temperature
+ UINT8 IsPackageTempMSRAvailable; ///< Offset 62 Package Temperature MSR available
+ UINT8 Ap2DigitalThermalSensorTemperature; ///< Offset 63 Digital Thermal Sensor 3 Reading for AP2
+ UINT8 Ap3DigitalThermalSensorTemperature; ///< Offset 64 Digital Thermal Sensor 4 Reading for AP3
+ UINT64 BiosGuardMemAddress; ///< Offset 65 BIOS Guard Memory Address for Tool Interface
+ UINT8 BiosGuardMemSize; ///< Offset 73 BIOS Guard Memory Size for Tool Interface
+ UINT16 BiosGuardIoTrapAddress; ///< Offset 74 BIOS Guard IoTrap Address for Tool Interface
+ UINT16 BiosGuardIoTrapLength; ///< Offset 76 BIOS Guard IoTrap Length for Tool Interface
+ UINT16 DtsIoTrapAddress; ///< Offset 78 DTS IO trap Address
+ UINT8 DtsIoTrapLength; ///< Offset 80 DTS IO trap Length
+ UINT8 DtsAcpiEnable; ///< Offset 81 DTS is in ACPI Mode Enabled
+ UINT8 SgxStatus; ///< Offset 82 SGX Status
+ UINT64 EpcBaseAddress; ///< Offset 83 EPC Base Address
+ UINT64 EpcLength; ///< Offset 91 EPC Length
+ UINT8 HwpVersion; ///< Offset 99 HWP Version
+ UINT8 HwpInterruptStatus; ///< Offset 100 HWP Interrupt Status
+ UINT8 DtsInterruptStatus; ///< Offset 101 DTS Interrupt Status
+ UINT8 HwpSmi; ///< Offset 102 SMI to setup HWP LVT tables
+ UINT8 LowestMaxPerf; ///< Offset 103 Max ratio of the slowest core.
+ UINT8 EnableItbm; ///< Offset 104 Enable/Disable Intel Turbo Boost Max Technology 3.0.
+ UINT8 EnableItbmDriver; ///< Offset 105 Enable/Disable Intel Turbo Boost Max Technology 3.0 Driver.
+ UINT8 ItbmInterruptStatus; ///< Offset 106 Intel Turbo Boost Max Technology 3.0 interrupt status.
+ UINT8 ItbmSmi; ///< Offset 107 SMI to resume periodic SMM for Intel Turbo Boost Max Technology 3.0.
+ UINT8 OcBins; ///< Offset 108 Indicates bins of Oc support. MSR 194h FLEX_RATIO Bits (19:17)
+ UINT8 C3MwaitValue; ///< Offset 109 Mwait Hint value for C3 (CFL only)
+ UINT16 C3Latency; ///< Offset 110 Latency Value for C3 (CFL only)
+} CPU_NVS_AREA;
+
+#pragma pack(pop)
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPolicyCommon.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPolicyCommon.h
new file mode 100644
index 0000000000..a9abd426f9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPolicyCommon.h
@@ -0,0 +1,23 @@
+/** @file
+ CPU Policy structure definition which will contain several config blocks during runtime.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POLICY_COMMON_H_
+#define _CPU_POLICY_COMMON_H_
+
+#include "CpuPowerMgmt.h"
+#include <ConfigBlock.h>
+#include <ConfigBlock/CpuOverclockingConfig.h>
+#include <ConfigBlock/CpuConfig.h>
+#include <ConfigBlock/CpuPidTestConfig.h>
+#include <ConfigBlock/CpuPowerMgmtBasicConfig.h>
+#include <ConfigBlock/CpuPowerMgmtCustomConfig.h>
+#include <ConfigBlock/CpuPowerMgmtTestConfig.h>
+#include <ConfigBlock/CpuTestConfig.h>
+#include <ConfigBlock/CpuConfigLibPreMemConfig.h>
+
+#endif // _CPU_POLICY_COMMON_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPowerMgmt.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPowerMgmt.h
new file mode 100644
index 0000000000..af1f70b34f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPowerMgmt.h
@@ -0,0 +1,100 @@
+/** @file
+ This file contains define definitions specific to processor
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _POWER_MGMT_DEFINITIONS_H_
+#define _POWER_MGMT_DEFINITIONS_H_
+
+#define CSTATE_SUPPORTED 0x1
+#define ENHANCED_CSTATE_SUPPORTED 0x2
+#define C6_C7_SHORT_LATENCY_SUPPORTED 0x01
+#define C6_C7_LONG_LATENCY_SUPPORTED 0x02
+#define C7s_SHORT_LATENCY_SUPPORTED 0x03
+#define C7s_LONG_LATENCY_SUPPORTED 0x04
+//
+// Voltage offset definitions
+//
+#define OC_LIB_OFFSET_ADAPTIVE 0
+#define OC_LIB_OFFSET_OVERRIDE 1
+//
+// Platform Power Management Flags Bit Definitions:
+// These defines are also used in CPU0CST.ASL to check platform configuration
+// and build C-state table accordingly.
+//
+#define PPM_EIST BIT0 ///< Enhanced Intel Speed Step Technology.
+#define PPM_C1 BIT1 ///< C1 enabled, supported.
+#define PPM_C1E BIT2 ///< C1E enabled.
+#define PPM_C3 BIT3 ///< C3 enabled, supported.
+#define PPM_C6 BIT4 ///< C6 enabled, supported.
+#define PPM_C7 BIT5 ///< C7 enabled, supported.
+#define PPM_C7S BIT6 ///< C7S enabled, supported
+#define PPM_TM BIT7 ///< Adaptive Thermal Monitor.
+#define PPM_TURBO BIT8 ///< Long duration turbo mode
+#define PPM_CMP BIT9 ///< CMP.
+#define PPM_TSTATES BIT10 ///< CPU throttling states
+#define PPM_MWAIT_EXT BIT11 ///< MONITIOR/MWAIT Extensions supported.
+#define PPM_EEPST BIT12 ///< Energy efficient P-State Feature enabled
+#define PPM_TSTATE_FINE_GRAINED BIT13 ///< Fine grained CPU Throttling states
+#define PPM_CD BIT14 ///< Deep Cstate - C8/C9/C10
+#define PPM_TIMED_MWAIT BIT15 ///< Timed Mwait support
+#define C6_LONG_LATENCY_ENABLE BIT16 ///< 1=C6 Long and Short,0=C6 Short only
+#define C7_LONG_LATENCY_ENABLE BIT17 ///< 1=C7 Long and Short,0=C7 Short only
+#define C7s_LONG_LATENCY_ENABLE BIT18 ///< 1=C7s Long and Short,0=C7s Short only
+#define PPM_C8 BIT19 ///< 1= C8 enabled/supported
+#define PPM_C9 BIT20 ///< 1= C9 enabled/supported
+#define PPM_C10 BIT21 ///< 1= C10 enabled/supported
+#define PPM_HWP BIT22 ///< 1= HWP enabled/supported
+#define PPM_HWP_LVT BIT23 ///< 1= HWP LVT enabled/supported
+#define PPM_OC_UNLOCKED BIT24 ///< 1= Overclocking fully unlocked
+
+#define PPM_C_STATES 0x7A ///< PPM_C1 + PPM_C3 + PPM_C6 + PPM_C7 + PPM_C7S
+#define C3_LATENCY 0x4E
+#define C6_C7_SHORT_LATENCY 0x76
+#define C6_C7_LONG_LATENCY 0x94
+#define C8_LATENCY 0xFA
+#define C9_LATENCY 0x14C
+#define C10_LATENCY 0x3F2
+
+//
+// The following definitions are based on assumed location for the ACPI
+// Base Address. Modify as necessary base on platform-specific requirements.
+//
+#define PCH_ACPI_PBLK 0x1810
+#define PCH_ACPI_LV2 0x1814
+#define PCH_ACPI_LV3 0x1815
+#define PCH_ACPI_LV4 0x1816
+#define PCH_ACPI_LV6 0x1818
+#define PCH_ACPI_LV5 0x1817
+#define PCH_ACPI_LV7 0x1819
+
+//
+// C-State Latency (us) and Power (mW) for C1
+//
+#define C1_LATENCY 1
+#define C1_POWER 0x3E8
+#define C3_POWER 0x1F4
+#define C6_POWER 0x15E
+#define C7_POWER 0xC8
+#define C8_POWER 0xC8
+#define C9_POWER 0xC8
+#define C10_POWER 0xC8
+
+
+#define PID_DOMAIN_KP 0
+#define PID_DOMAIN_KI 1
+#define PID_DOMAIN_KD 2
+#define MAILBOX_PARAM_1_OFFSET 8
+
+///
+/// VR Domain Definitions
+///
+#define CPU_VR_DOMAIN_SA 0x0
+#define CPU_VR_DOMAIN_IA 0x1
+#define CPU_VR_DOMAIN_RING 0x2
+#define CPU_VR_DOMAIN_GT 0x3
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuRegs.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuRegs.h
new file mode 100644
index 0000000000..68f2c019e2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuRegs.h
@@ -0,0 +1,261 @@
+/** @file
+ Register names for CPU registers
+
+ <b>Conventions</b>
+ - Definitions beginning with "MSR_" are MSRs
+ - Definitions beginning with "R_" are registers
+ - Definitions beginning with "B_" are bits within registers
+ - Definitions beginning with "V_" are meaningful values of bits within the registers
+ - Definitions beginning with "S_" are register sizes
+ - Definitions beginning with "N_" are the bit position
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_REGS_H_
+#define _CPU_REGS_H_
+
+#define MSR_CORE_THREAD_COUNT 0x00000035
+#define B_THREAD_COUNT_MASK 0xFFFF
+#define MSR_SPCL_CHIPSET_USAGE_ADDR 0x000001FE
+///
+/// Arch-specific MSR defines in SDM
+/// @{
+
+#define MSR_PLATFORM_INFO 0x000000CE
+#define N_PLATFORM_INFO_MIN_RATIO 40
+#define B_PLATFORM_INFO_RATIO_MASK 0xFF
+#define N_PLATFORM_INFO_MAX_RATIO 8
+#define B_MSR_PLATFORM_INFO_BIOSGUARD_AVAIL BIT35
+#define N_MSR_PLATFORM_INFO_CONFIG_TDP_NUM_LEVELS_OFFSET 33
+#define V_CONFIG_TDP_NUM_LEVELS_MASK (BIT34 | BIT33)
+#define B_PLATFORM_INFO_TDC_TDP_LIMIT BIT29
+#define N_PLATFORM_INFO_RATIO_LIMIT 28
+#define B_PLATFORM_INFO_RATIO_LIMIT BIT28
+#define B_PLATFORM_INFO_SAMPLE_PART BIT27
+#define B_PLATFORM_INFO_SMM_SAVE_CONTROL BIT16
+#define N_PLATFORM_INFO_PROG_TCC_ACTIVATION_OFFSET 30
+#define B_PLATFORM_INFO_PROG_TCC_ACTIVATION_OFFSET BIT30
+#define B_PLATFORM_INFO_TIMED_MWAIT_SUPPORTED BIT37
+#define B_PLATFORM_INFO_EDRAM_EN BIT57
+
+//
+// MSR_BROADWELL_PKG_CST_CONFIG_CONTROL: related defines
+//
+#define B_TIMED_MWAIT_ENABLE BIT31 ///< @todo Remove when bitfield definition is available.
+#define V_CSTATE_LIMIT_C1 0x01
+#define V_CSTATE_LIMIT_C3 0x02
+#define V_CSTATE_LIMIT_C6 0x03
+#define V_CSTATE_LIMIT_C7 0x04
+#define V_CSTATE_LIMIT_C7S 0x05
+#define V_CSTATE_LIMIT_C8 0x06
+#define V_CSTATE_LIMIT_C9 0x07
+#define V_CSTATE_LIMIT_C10 0x08
+
+#define MSR_PMG_IO_CAPTURE_BASE 0x000000E4
+#define B_MSR_PMG_CST_RANGE (BIT18 | BIT17 | BIT16)
+#define V_IO_CAPT_LVL2 (0x0 << 16) ///< C3
+#define V_IO_CAPT_LVL3 (0x1 << 16) ///< C6
+#define V_IO_CAPT_LVL4 (0x2 << 16) ///< C7
+#define V_IO_CAPT_LVL5 (0x3 << 16) ///< C8
+#define V_IO_CAPT_LVL6 (0x4 << 16) ///< C9
+#define V_IO_CAPT_LVL7 (0x5 << 16) ///< C10
+#define V_IO_CAPT_LVL2_BASE_ADDR_MASK 0xFFFF
+
+#define MSR_TEMPERATURE_TARGET 0x000001A2
+#define B_MSR_TEMPERATURE_TARGET_TCC_OFFSET_LOCK BIT31
+#define N_MSR_TEMPERATURE_TARGET_TCC_OFFSET_LIMIT 24
+#define V_MSR_TEMPERATURE_TARGET_TCC_ACTIVATION_OFFSET_MASK 0x3F
+#define N_MSR_TEMPERATURE_TARGET_TCC_ACTIVATION_TEMPERATURE_OFFSET (16)
+#define B_MSR_TEMPERATURE_TARGET_TCC_ACTIVATION_TEMPERATURE_MASK (0xFF << 16)
+#define N_MSR_TEMPERATURE_TARGET_FAN_TEMP_TARGET_OFFSET 8
+#define B_MSR_TEMPERATURE_TARGET_FAN_TEMP_TARGET_OFFSET (0xFF << 8)
+#define B_MSR_TEMPERATURE_TARGET_TCC_OFFSET_TIME_WINDOW (0x7F)
+#define B_MSR_TEMPERATURE_TARGET_TCC_OFFSET_MASK 0xFF
+#define B_MSR_TEMPERATURE_TARGET_TCC_OFFSET_CLAMP_BIT BIT7
+
+
+#define MSR_TURBO_RATIO_LIMIT 0x000001AD
+#define N_MSR_TURBO_RATIO_LIMIT_1C 0
+#define B_MSR_TURBO_RATIO_LIMIT_1C (0xFF << 0)
+#define N_MSR_TURBO_RATIO_LIMIT_2C 8
+#define B_MSR_TURBO_RATIO_LIMIT_2C (0xFF << 8)
+#define N_MSR_TURBO_RATIO_LIMIT_3C 16
+#define B_MSR_TURBO_RATIO_LIMIT_3C (0xFF << 16)
+#define N_MSR_TURBO_RATIO_LIMIT_4C 24
+#define B_MSR_TURBO_RATIO_LIMIT_4C (0xFF << 24)
+#define N_MSR_TURBO_RATIO_LIMIT_5C 32
+#define B_MSR_TURBO_RATIO_LIMIT_5C (0xFF << 32)
+#define N_MSR_TURBO_RATIO_LIMIT_6C 40
+#define B_MSR_TURBO_RATIO_LIMIT_6C (0xFF << 40)
+#define N_MSR_TURBO_RATIO_LIMIT_7C 48
+#define B_MSR_TURBO_RATIO_LIMIT_7C (0xFF << 48)
+#define N_MSR_TURBO_RATIO_LIMIT_8C 56
+#define B_MSR_TURBO_RATIO_LIMIT_8C (0xFF << 56)
+
+#define MSR_IA32_FEATURE_CONFIG 0x0000013C
+#define B_IA32_FEATURE_CONFIG_AES_DIS BIT1
+#define B_IA32_FEATURE_CONFIG_LOCK BIT0
+
+//
+// MSRs for SMM State Save Register
+//
+#define MSR_SMM_MCA_CAP 0x0000017D
+#define B_TARGETED_SMI BIT56
+#define N_TARGETED_SMI 56
+#define B_SMM_CPU_SVRSTR BIT57
+#define N_SMM_CPU_SVRSTR 57
+#define B_SMM_CODE_ACCESS_CHK BIT58
+#define N_SMM_CODE_ACCESS_CHK 58
+#define B_LONG_FLOW_INDICATION BIT59
+#define N_LONG_FLOW_INDICATION 59
+#define MSR_SMM_FEATURE_CONTROL 0x000004E0
+#define B_SMM_FEATURE_CONTROL_LOCK BIT0
+#define B_SMM_CPU_SAVE_EN BIT1
+#define B_SMM_CODE_CHK_EN BIT2
+
+/// @}
+
+
+///
+/// Bit defines for MSRs defined in UefiCpuPkg/Include/Register/ArchitecturalMsr.h.
+/// @{
+
+//
+// Number of fixed MTRRs
+//
+#define V_FIXED_MTRR_NUMBER 11
+
+//
+// Number of variable MTRRs
+//
+#define V_MAXIMUM_VARIABLE_MTRR_NUMBER 10
+
+//
+// Bit defines for MSR_IA32_MTRR_DEF_TYPE
+//
+#define B_CACHE_MTRR_VALID BIT11
+#define B_CACHE_FIXED_MTRR_VALID BIT10
+
+//
+// Bit defines for MSR_IA32_DEBUG_INTERFACE
+//
+#define B_DEBUG_INTERFACE_ENABLE BIT0
+#define B_DEBUG_INTERFACE_LOCK BIT30
+#define B_DEBUG_INTERFACE_DEBUG_STATUS BIT31
+
+/// @}
+
+///
+/// Other defines
+///
+#ifndef TRIGGER_MODE_EDGE
+#define TRIGGER_MODE_EDGE 0x00
+#endif
+#ifndef TRIGGER_MODE_LEVEL
+#define TRIGGER_MODE_LEVEL 0x01
+#endif
+
+#ifndef CPU_FEATURE_DISABLE
+#define CPU_FEATURE_DISABLE 0
+#endif
+#ifndef CPU_FEATURE_ENABLE
+#define CPU_FEATURE_ENABLE 1
+#endif
+
+#define CACHE_UNCACHEABLE 0
+#define CACHE_WRITECOMBINING 1
+#define CACHE_WRITETHROUGH 4
+#define CACHE_WRITEPROTECTED 5
+#define CACHE_WRITEBACK 6
+
+
+//
+// Processor Definitions
+//
+#define CPUID_FULL_STEPPING 0x0000000F
+#define CPUID_FULL_FAMILY_MODEL 0x0FFF0FF0
+#define CPUID_FULL_FAMILY_MODEL_STEPPING 0x0FFF0FFF
+#define CPUID_FULL_FAMILY_MODEL_COFFEELAKE_ULT_ULX 0x000806E0
+#define CPUID_FULL_FAMILY_MODEL_COFFEELAKE_DT_HALO 0x000906E0
+#define CPUID_FULL_FAMILY_MODEL_CANNONLAKE_DT_HALO 0x00060670
+
+#ifndef STALL_ONE_MICRO_SECOND
+#define STALL_ONE_MICRO_SECOND 1
+#endif
+#ifndef STALL_ONE_MILLI_SECOND
+#define STALL_ONE_MILLI_SECOND 1000
+#endif
+
+#define BITS(x) (1 << (x))
+
+/**
+Notes :
+ 1. Bit position always starts at 0.
+ 2. Following macros are applicable only for Word aligned integers.
+**/
+#define BIT(Pos, Value) (1 << (Pos) & (Value))
+#define BITRANGE(From, Width, Value) (((Value) >> (From)) & ((1 << (Width)) - 1))
+
+///
+/// Enums for CPU Family IDs
+///
+typedef enum {
+ EnumCpuCflUltUlx = CPUID_FULL_FAMILY_MODEL_COFFEELAKE_ULT_ULX,
+ EnumCpuCflDtHalo = CPUID_FULL_FAMILY_MODEL_COFFEELAKE_DT_HALO,
+ EnumCpuCnlDtHalo = CPUID_FULL_FAMILY_MODEL_CANNONLAKE_DT_HALO,
+ EnumCpuMax = CPUID_FULL_FAMILY_MODEL
+} CPU_FAMILY;
+
+///
+/// Enums for CPU Stepping IDs
+///
+typedef enum {
+ ///
+ /// Coffeelake ULX/ULT Steppings
+ ///
+ EnumKblH0 = 9,
+ EnumCflD0 = 0xA,
+
+ /// Whiskey Lake ULT Steppings
+ EnumCflW0 = 0xB,
+ EnumCflV0 = 0xC,
+
+ EnumCflMaxUltUlxStep = EnumCflV0,
+
+ ///
+ /// Coffeelake DT/Halo Steppings
+ ///
+ EnumCflU0 = 0xA,
+ EnumCflB0 = 0xB,
+ EnumCflP0 = 0xC,
+ EnumCflR0 = 0xD,
+ EnumCflMaxDtHaloStep = EnumCflR0,
+
+ ///
+ /// Max Stepping
+ ///
+ EnumCpuSteppingMax = CPUID_FULL_STEPPING
+} CPU_STEPPING;
+
+///
+/// Enums for CPU SKU IDs
+///
+typedef enum {
+ EnumCpuUlt = 0,
+ EnumCpuTrad,
+ EnumCpuUlx,
+ EnumCpuHalo,
+ EnumCpuUnknown
+} CPU_SKU;
+
+///
+/// Enums for CPU Generation
+///
+typedef enum {
+ EnumCflCpu = 0,
+ EnumCpuUnknownGeneration = 255
+} CPU_GENERATION;
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuMailboxLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuMailboxLib.h
new file mode 100644
index 0000000000..79dff36783
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuMailboxLib.h
@@ -0,0 +1,90 @@
+/** @file
+ Header file for Cpu Mailbox Lib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_MAILBOX_LIB_H_
+#define _CPU_MAILBOX_LIB_H_
+
+//
+// Mailbox Related Definitions
+//
+
+/**
+ Generic Mailbox function for mailbox write commands. This function will
+ poll the mailbox interface for control, issue the write request, poll
+ for completion, and verify the write was succussful.
+
+ @param[in] MailboxType The type of mailbox interface to read. The Overclocking mailbox is defined as MAILBOX_TYPE_OC = 2.
+ @param[in] MailboxCommand Overclocking mailbox command data
+ @param[in] MailboxData Overclocking mailbox interface data
+ @param[out] *MailboxStatus Pointer to the mailbox status returned from pcode. Possible mailbox status values are:
+ - SUCCESS (0) Command succeeded.
+ - OC_LOCKED (1) Overclocking is locked. Service is read-only.
+ - INVALID_DOMAIN (2) Invalid Domain ID provided in command data.
+ - MAX_RATIO_EXCEEDED (3) Ratio exceeds maximum overclocking limits.
+ - MAX_VOLTAGE_EXCEEDED (4) Voltage exceeds input VR's max voltage.
+ - OC_NOT_SUPPORTED (5) Domain does not support overclocking.
+
+ @retval EFI_STATUS
+ - EFI_SUCCESS Command succeeded.
+ - EFI_INVALID_PARAMETER Invalid read data detected from pcode.
+ - EFI_UNSUPPORTED Unsupported MailboxType parameter.
+**/
+EFI_STATUS
+EFIAPI
+MailboxWrite (
+ IN UINT32 MailboxType,
+ IN UINT32 MailboxCommand,
+ IN UINT32 MailboxData,
+ OUT UINT32 *MailboxStatus
+ );
+
+/**
+ Generic Mailbox function for mailbox read commands. This function will write
+ the read request from MailboxType, and populate the read results in the MailboxDataPtr.
+
+ @param[in] MailboxType The type of mailbox interface to read. The Overclocking mailbox is defined as MAILBOX_TYPE_OC = 2.
+ @param[in] MailboxCommand Overclocking mailbox command data
+ @param[out] *MailboxDataPtr Pointer to the overclocking mailbox interface data
+ @param[out] *MailboxStatus Pointer to the mailbox status returned from pcode. Possible mailbox status are
+ - SUCCESS (0) Command succeeded.
+ - OC_LOCKED (1) Overclocking is locked. Service is read-only.
+ - INVALID_DOMAIN (2) Invalid Domain ID provided in command data.
+ - MAX_RATIO_EXCEEDED (3) Ratio exceeds maximum overclocking limits.
+ - MAX_VOLTAGE_EXCEEDED (4) Voltage exceeds input VR's max voltage.
+ - OC_NOT_SUPPORTED (5) Domain does not support overclocking.
+
+ @retval EFI_STATUS
+ - EFI_SUCCESS Command succeeded.
+ - EFI_INVALID_PARAMETER Invalid read data detected from pcode.
+ - EFI_UNSUPPORTED Unsupported MailboxType parameter.
+
+**/
+EFI_STATUS
+EFIAPI
+MailboxRead (
+ IN UINT32 MailboxType,
+ IN UINT32 MailboxCommand,
+ OUT UINT32 *MailboxDataPtr,
+ OUT UINT32 *MailboxStatus
+ );
+
+/**
+ Poll the run/busy bit of the mailbox until available or timeout expires.
+
+ @param[in] MailboxType
+
+ @retval EFI_STATUS
+ - EFI_SUCCESS Command succeeded.
+ - EFI_TIMEOUT Command timeout.
+**/
+EFI_STATUS
+EFIAPI
+PollMailboxReady (
+ IN UINT32 MailboxType
+ );
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPlatformLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPlatformLib.h
new file mode 100644
index 0000000000..a2dc83efb5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPlatformLib.h
@@ -0,0 +1,118 @@
+/** @file
+ Header file for CpuPlatform Lib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_PLATFORM_LIB_H_
+#define _CPU_PLATFORM_LIB_H_
+
+#include <CpuRegs.h>
+#include <CpuDataStruct.h>
+#include <CpuPowerMgmt.h>
+
+/**
+ Check CPU Type of the platform
+
+ @retval CPU_FAMILY CPU type
+**/
+CPU_FAMILY
+EFIAPI
+GetCpuFamily (
+ VOID
+ );
+
+/**
+ Return Cpu stepping type
+
+ @retval CPU_STEPPING Cpu stepping type
+**/
+CPU_STEPPING
+EFIAPI
+GetCpuStepping (
+ VOID
+ );
+
+/**
+ Return CPU Sku
+
+ @retval UINT8 CPU Sku
+**/
+UINT8
+EFIAPI
+GetCpuSku (
+ VOID
+ );
+
+/**
+ Returns the processor microcode revision of the processor installed in the system.
+
+ @retval Processor Microcode Revision
+**/
+UINT32
+GetCpuUcodeRevision (
+ VOID
+ );
+
+/**
+ Check if this microcode is correct one for processor
+
+ @param[in] Cpuid - processor CPUID
+ @param[in] MicrocodeEntryPoint - entry point of microcode
+ @param[in] Revision - revision of microcode
+
+ @retval CorrectMicrocode if this microcode is correct
+**/
+BOOLEAN
+CheckMicrocode (
+ IN UINT32 Cpuid,
+ IN CPU_MICROCODE_HEADER *MicrocodeEntryPoint,
+ IN UINT32 *Revision
+ );
+
+/**
+ Check on the processor if SGX is supported.
+
+ @retval True if SGX supported or FALSE if not
+**/
+BOOLEAN
+IsSgxSupported (
+ VOID
+ );
+
+/**
+ Get processor generation
+
+ @retval CPU_GENERATION Returns the executing thread's processor generation.
+**/
+CPU_GENERATION
+GetCpuGeneration (
+ VOID
+ );
+
+/**
+ Check if Disable CPU Debug (DCD) bit is set from FIT CPU Debugging [Disabled].
+ If it is set, CPU probe mode is disabled.
+
+ @retval TRUE DCD is set
+ @retval FALSE DCD is clear
+**/
+BOOLEAN
+IsCpuDebugDisabled (
+ VOID
+ );
+
+/**
+ Is Whiskey Lake CPU.
+
+ @retval TRUE The CPUID corresponds with a Whiskey Lake CPU
+ @retval FALSE The CPUID does not correspond with a Whiskey Lake CPU
+**/
+BOOLEAN
+IsWhlCpu (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPolicyLib.h
new file mode 100644
index 0000000000..88f4353e91
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPolicyLib.h
@@ -0,0 +1,84 @@
+/** @file
+ Prototype of the CpuPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POLICY_LIB_H_
+#define _CPU_POLICY_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+
+/**
+ Print whole CPU related config blocks of SI_PREMEM_POLICY_PPI and serial out.
+
+ @param[in] SiPreMemPolicyPpi The Si PreMem Policy PPI instance
+**/
+VOID
+CpuPreMemPrintPolicy (
+IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+);
+
+/**
+ Get CPU PREMEM config block table total size.
+
+ @retval Size of CPU PREMEM config block table
+**/
+UINT16
+EFIAPI
+CpuGetPreMemConfigBlockTotalSize (
+ VOID
+ );
+
+/**
+ CpuAddPreMemConfigBlocks add all CPU PREMEM config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add CPU PREMEM config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+CpuAddPreMemConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+/**
+ Print whole CPU config blocks of SiPolicyPpi and serial out.
+
+ @param[in] SiPolicyPpi The SI Policy PPI instance
+**/
+VOID
+CpuPrintPolicy (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ Get CPU config block table total size.
+
+ @retval Size of CPU config block table
+**/
+UINT16
+EFIAPI
+CpuGetConfigBlockTotalSize (
+ VOID
+ );
+
+/**
+ CpuAddConfigBlocks add all Cpu config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add CPU config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+CpuAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+#endif // _PEI_CPU_POLICY_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuInfo.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuInfo.h
new file mode 100644
index 0000000000..67f88ce987
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuInfo.h
@@ -0,0 +1,123 @@
+/** @file
+ Protocol used to report CPU information
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_INFO_H_
+#define _CPU_INFO_H_
+
+#include <CpuDataStruct.h>
+
+typedef struct _CPU_INFO_PROTOCOL CPU_INFO_PROTOCOL;
+
+
+extern EFI_GUID gCpuInfoProtocolGuid;
+
+//
+// DXE_CPU_INFO_PROTOCOL revisions
+//
+#define CPU_INFO_PROTOCOL_REVISION 1
+
+//
+// Processor feature definitions.
+//
+#define TXT_SUPPORT BIT0
+#define VMX_SUPPORT BIT1
+#define XD_SUPPORT BIT2
+#define DCA_SUPPORT BIT3
+#define X2APIC_SUPPORT BIT4
+#define AES_SUPPORT BIT5
+#define HT_SUPPORT BIT6
+#define DEBUG_SUPPORT BIT7
+#define DEBUG_LOCK_SUPPORT BIT8
+#define PROC_TRACE_SUPPORT BIT9
+#define HDC_SUPPORT BIT10
+
+
+#pragma pack(1)
+///
+/// Cache descriptor information
+///
+typedef struct {
+ UINT8 Desc; ///< Cache Descriptor
+ UINT8 Level; ///< Cache Level
+ UINT8 Type; ///< Cache Type. 0: Data, 1: Instruction, 3: Unified
+ UINT32 Size; ///< Cache Size.
+ UINT16 Associativity; ///< Cache Ways of Associativity.
+} CACHE_DESCRIPTOR_INFO;
+
+///
+/// Processor information
+///
+typedef struct {
+ UINT32 CpuSignature; ///< Processor signature and version information.
+ UINT64 Features; ///< Features availability in the CPU based on reading ECX after doing Asmcpuid(EAX=1).
+ CHAR8 *BrandString; ///< Processor Brand String.
+ UINT8 NumSupportedCores; ///< Total Number of Supported Cores in CPU Package. If Dual core, 2 cores.
+ UINT8 NumSupportedThreadsPerCore; ///< Number of Supported Threads per Core.
+ UINT8 NumCores; ///< Number of Enabled or Active Cores.
+ UINT8 NumHts; ///< Number of Enabled Threads per Core. This will be 1 or 2.
+ UINT32 IntendedFreq; ///< Maximum non turbo ratio in MHz
+ UINT32 ActualFreq; ///< Actual frequency in MHz
+ UINT32 Voltage; ///< Current operating voltage.
+ CACHE_DESCRIPTOR_INFO *CacheInfo; ///< Cache descriptor information.
+ UINT8 MaxCacheSupported; ///< Maximum cache supported.
+ UINT8 SmmbaseSwSmiNumber; ///< Software SMI Number from Smbase. @Note: This is unused.
+ UINT16 NumberOfPStates; ///< Number of P-States.
+} CPU_INFO;
+
+///
+/// This HOB is data structure representing two different address location in SMRAM to hold SMRAM CPU DATA.
+///
+typedef struct {
+ EFI_PHYSICAL_ADDRESS LockBoxData; ///< First location (address) of SMRAM CPU DATA.
+ EFI_PHYSICAL_ADDRESS SmramCpuData; ///< Second location (Address) of SMRAM CPU DATA.
+ UINT64 LockBoxSize; ///< Size of SMRAM CPU DATA.
+} SMRAM_CPU_INFO;
+
+///
+/// SGX Information
+///
+typedef struct {
+ UINT64 SgxSinitNvsData; ///< Sinit SE SVN Version saved and passed back in next boot
+} SGX_INFO;
+
+#pragma pack()
+
+///
+/// This protocol provides information about the common features available in this CPU.
+///
+struct _CPU_INFO_PROTOCOL {
+ /**
+ Revision for the protocol structure.
+ Any backwards compatible changes to this protocol will result in an update in the revision number.
+ Major changes will require publication of a new protocol
+
+ <b>Revision 1</b>:
+ - Initial version
+ **/
+ UINT8 Revision;
+ /**
+ CPU Supported Feature.
+ - BIT0: If set then processor supports TXT.
+ - BIT1: If set then processor supports virtual mode extensions.
+ - BIT2: If set then processor supports execute disable bit.
+ - BIT3: If set then processor supports DCA.
+ - BIT4: If set then processor supports X2APIC.
+ - BIT5: If set then processor supports Advanced Encryption Standard.
+ - BIT6: If set then processor supports hyperthreading.
+ - BIT7: If set then processor supports debug interface.
+ - BIT8: If set then processor supports debug interface lock.
+ - BIT9: If set then processor supports processor trace.
+ - BIT10: If Set then processor supports supports HDC.
+ **/
+ UINT64 CpuCommonFeatures;
+ CPU_INFO *CpuInfo; ///< Processor Basic Information
+ SMRAM_CPU_INFO *SmramCpuInfo; ///< SMRAM CPU Information
+ SGX_INFO *SgxInfo; ///< SGX Information
+};
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuPolicyProtocol.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuPolicyProtocol.h
new file mode 100644
index 0000000000..ed056025b7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuPolicyProtocol.h
@@ -0,0 +1,50 @@
+/** @file
+ Protocol used for specifying platform related CPU information and policy setting.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POLICY_PROTOCOL_H_
+#define _CPU_POLICY_PROTOCOL_H_
+
+//
+// DXE_CPU_POLICY_PROTOCOL revisions
+//
+#define DXE_CPU_POLICY_PROTOCOL_REVISION 1
+
+extern EFI_GUID gDxeCpuPolicyProtocolGuid;
+
+#pragma pack (push,1)
+
+/**
+ The protocol allows the platform code to publish a set of configuration information that the
+ CPU drivers will use to configure the processor in the DXE phase.
+ This Policy Protocol needs to be initialized for CPU configuration.
+ @note The Protocol has to be published before processor DXE drivers are dispatched.
+**/
+typedef struct {
+ /**
+ This member specifies the revision of the Cpu Policy protocol. This field is used to indicate backward
+ compatible changes to the protocol. Any such changes to this protocol will result in an update in the revision number.
+
+ <b>Revision 1</b>:
+ - Initial version
+ **/
+ /**
+ Policies to obtain CPU temperature.
+ - <b>0: ACPI thermal management uses EC reported temperature values</b>.
+ - 1: ACPI thermal management uses DTS SMM mechanism to obtain CPU temperature values.
+ - 2: ACPI Thermal Management uses EC reported temperature values and DTS SMM is used to handle Out of Spec condition.
+ **/
+ UINT32 EnableDts : 2;
+ UINT32 RsvdBit : 30; ///< Reserved bits, align to multiple 32;
+
+ UINT8 Revision; ///< Current revision of policy.
+ UINT8 ReservedByte[3]; ///< Reserved bytes, align to multiple 8.
+} DXE_CPU_POLICY_PROTOCOL;
+
+#pragma pack (pop)
+
+#endif
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 02/37] CoffeelakeSiliconPkg/Cpu: Add Include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 02/37] CoffeelakeSiliconPkg/Cpu: Add " Kubacki, Michael A
@ 2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:08 ` Chiu, Chasel
2019-08-17 6:58 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:51 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:15 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 02/37] CoffeelakeSiliconPkg/Cpu: Add Include headers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds header files common to CPU modules.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfig.h | 45 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfigLibPreMemConfig.h | 106 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuOverclockingConfig.h | 141 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPidTestConfig.h | 54 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtBasicConfig.h | 179 ++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtCustomConfig.h | 78 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtTestConfig.h | 149 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuTestConfig.h | 66 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuAccess.h | 16 ++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuDataStruct.h | 113 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuNvsAreaDef.h | 88 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPolicyCommon.h | 23 ++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPowerMgmt.h | 100 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuRegs.h | 261 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuMailboxLib.h | 90 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPlatformLib.h | 118 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPolicyLib.h | 84 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuInfo.h | 123 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuPolicyProtocol.h | 50 ++++
19 files changed, 1884 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfig.h
new file mode 100644
index 0000000000..47a98131d0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfig.h
@@ -0,0 +1,45 @@
+/** @file
+ CPU Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_CONFIG_H_
+#define _CPU_CONFIG_H_
+
+#define CPU_CONFIG_REVISION 3
+
+extern EFI_GUID gCpuConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ CPU Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Deprecate and move SkipMpInit to CpuConfigLibPreMemConfig.
+ <b>Revision 3</b>:
+ - Move DebugInterfaceEnable from CPU_TEST_CONFIG.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Enable or Disable Advanced Encryption Standard (AES) feature.
+ For some countries, this should be disabled for legal reasons.
+ - 0: Disable
+ - <b>1: Enable</b>
+ **/
+ UINT32 AesEnable : 1;
+ UINT32 SkipMpInit : 1; ///< @deprecated since revision 2. For Fsp only, Silicon Initialization will skip MP Initialization (including BSP) if enabled. For non-FSP, this should always be 0.
+ UINT32 DebugInterfaceEnable : 1; ///< Enable or Disable processor debug features; <b>0: Disable</b>; 1: Enable.
+ UINT32 RsvdBits : 28; ///< Reserved for future use
+ EFI_PHYSICAL_ADDRESS MicrocodePatchAddress; ///< Pointer to microcode patch that is suitable for this processor.
+} CPU_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfigLibPreMemConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfigLibPreMemConfig.h
new file mode 100644
index 0000000000..ce965a7510
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfigLibPreMemConfig.h
@@ -0,0 +1,106 @@
+/** @file
+ CPU Security PreMemory Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_CONFIG_LIB_PREMEM_CONFIG_H_
+#define _CPU_CONFIG_LIB_PREMEM_CONFIG_H_
+
+#define CPU_CONFIG_LIB_PREMEM_CONFIG_REVISION 5
+
+extern EFI_GUID gCpuConfigLibPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ CPU Config Library PreMemory Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Update for JTAG Power Gate comment.
+ <b>Revision 3</b>:
+ - Add PeciSxReset and PeciC10Reset
+ <b>Revision 4</b>:
+ - Add SkipMpInit
+ <b>Revision 5</b>:
+ - Add DpSscMarginEnable
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 HyperThreading : 1; ///< Enable or Disable Hyper Threading; 0: Disable; <b>1: Enable</b>.
+ /**
+ Sets the boot frequency starting from reset vector.
+ - 0: Maximum battery performance.
+ - <b>1: Maximum non-turbo performance</b>.
+ - 2: Turbo performance.
+ @note If Turbo is selected BIOS will start in max non-turbo mode and switch to Turbo mode.
+ **/
+ UINT32 BootFrequency : 2;
+ /**
+ Number of processor cores to enable.
+ - <b> 0: All cores</b>
+ - 1: 1 core
+ - 2: 2 cores
+ - 3: 3 cores
+ **/
+ UINT32 ActiveCoreCount : 3;
+ UINT32 JtagC10PowerGateDisable : 1; ///< False: JTAG is power gated in C10 state. True: keeps the JTAG power up during C10 and deeper power states for debug purpose. <b>0: False<\b>; 1: True.
+ UINT32 BistOnReset : 1; ///< <b>(Test)</b> Enable or Disable BIST on Reset; <b>0: Disable</b>; 1: Enable.
+ /**
+ Enable or Disable Virtual Machine Extensions (VMX) feature.
+ - 0: Disable
+ - <b>1: Enable</b>
+ **/
+ UINT32 VmxEnable : 1;
+ /**
+ Processor Early Power On Configuration FCLK setting.
+ - <b>0: 800 MHz (ULT/ULX)</b>.
+ - <b>1: 1 GHz (DT/Halo)</b>. Not supported on ULT/ULX.
+ - 2: 400 MHz.
+ - 3: Reserved.
+ **/
+ UINT32 FClkFrequency : 2;
+ /**
+ Enables a mailbox command to resolve rare PECI related Sx issues.
+ @note This should only be used on systems that observe PECI Sx issues.
+ - <b>0: Disable</b>
+ - 1: Enable
+ **/
+ UINT32 PeciSxReset : 1;
+ /**
+ Enables the mailbox command to resolve PECI reset issues during Pkg-C10 exit.
+ If Enabled, BIOS will send the CPU message to disable peci reset on C10 exit.
+ The default value is <b>0: Disable</b> for CNL, and <b>1: Enable</b> for all other CPU's
+ - 0: Disable
+ - 1: Enable
+ **/
+ UINT32 PeciC10Reset : 1;
+ /**
+ For Fsp only, Silicon Initialization will skip MP Initialization
+ (including BSP) if enabled. For non-FSP, this should always be 0.
+ - <b>0: Disable</b>
+ - 1: Enable
+ **/
+ UINT32 SkipMpInit : 1;
+ /**
+ Enable DisplayPort SSC range reduction
+ @note This should only be used on systems that exceeds allowed SSC modulation range as defined in VESA's spec.
+ - <b>0: Disable</b>
+ - 1: Enable
+ **/
+ UINT32 DpSscMarginEnable : 1;
+ UINT32 RsvdBits : 17;
+ /**
+ CpuRatio - Max non-turbo ratio (Flexible Ratio Boot) is set to CpuRatio. <b>0: Disabled</b> If disabled, doesn't override max-non turbo ratio.
+ **/
+ UINT8 CpuRatio;
+ UINT8 Reserved[3]; ///< Reserved for alignment
+} CPU_CONFIG_LIB_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_CONFIG_LIB_PREMEM_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuOverclockingConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuOverclockingConfig.h
new file mode 100644
index 0000000000..a0b8a208e6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuOverclockingConfig.h
@@ -0,0 +1,141 @@
+/** @file
+ CPU Overclocking Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_OVERCLOCKING_PREMEM_CONFIG_H_
+#define _CPU_OVERCLOCKING_PREMEM_CONFIG_H_
+
+#define CPU_OVERCLOCKING_CONFIG_REVISION 4
+
+extern EFI_GUID gCpuOverclockingPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ CPU Overclocking Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>
+ - Deprecate RingMinOcRatio
+ <b>Revision 3</b>
+ - Change RingDownBin default to 'Enabled'
+ <b>Revision 4</b>
+ - Add TvbRatioClipping, TvbVoltageOptimization
+
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Overclocking support. This controls whether OC mailbox transactions are sent.
+ If disabled, all policies in this config block besides OcSupport and OcLock will be ignored.
+ <b>0: Disable</b>;
+ 1: Enable.
+ @note If PcdOverclockEnable is disabled, this should also be disabled.
+ **/
+ UINT32 OcSupport : 1;
+ UINT32 OcLock : 1; ///< If enabled, sets OC lock bit in MSR 0x194[20], locking the OC mailbox and other OC configuration settings.; <b>0: Disable</b>; 1: Enable (Lock).
+ /**
+ Core voltage mode, specifies which voltage mode the processor will be operating.
+ <b>0: Adaptive Mode</b> allows the processor to interpolate a voltage curve when beyond fused P0 range;
+ 1: Override, sets one voltage for for the entire frequency range, Pn-P0.
+ **/
+ UINT32 CoreVoltageMode : 1;
+ UINT32 CorePllVoltageOffset : 6; ///< Core PLL voltage offset. <b>0: No offset</b>. Range 0-63 in 17.5mv units.
+ UINT32 Avx2RatioOffset : 5; ///< AVX2 Ratio Offset. <b>0: No offset</b>. Range is 0-31. Used to lower the AVX ratio to maximize possible ratio for SSE workload.
+ UINT32 Avx3RatioOffset : 5; ///< AVX3 Ratio Offset. <b>0: No offset</b>. Range is 0-31. Used to lower the AVX3 ratio to maximize possible ratio for SSE workload.
+ UINT32 BclkAdaptiveVoltage : 1; ///< Bclk Adaptive Voltage enable/disable. <b>0: Disabled</b>, 1: Enabled. When enabled, the CPU V/F curves are aware of BCLK frequency when calculated.
+ /**
+ Ring Downbin enable/disable.
+ When enabled, the CPU will force the ring ratio to be lower than the core ratio.
+ Disabling will allow the ring and core ratios to run at the same frequency.
+ Uses OC Mailbox command 0x19.
+ 0: Disables Ring Downbin feature. <b>1: Enables Ring downbin feature.</b>
+ **/
+ UINT32 RingDownBin : 1;
+ /**
+ Ring voltage mode, specifies which voltage mode the processor will be operating.
+ <b>0: Adaptive Mode</b> allows the processor to interpolate a voltage curve when beyond fused P0 range;
+ 1: Override, sets one voltage for for the entire frequency range, Pn-P0.
+ **/
+ UINT32 RingVoltageMode : 1;
+ UINT32 RsvdBits : 10; ///< Reserved for future use
+
+ /**
+ Maximum core turbo ratio override allows to increase CPU core frequency beyond the fused max turbo ratio limit (P0).
+ <b>0. no override/HW defaults.</b>. Range 0-255. Max range varies by CPU sku.
+ **/
+ UINT8 CoreMaxOcRatio;
+ /**
+ The core voltage override which is applied to the entire range of cpu core frequencies.
+ Used when CoreVoltageMode = Override.
+ <b>0. no override</b>. Range 0-2000 mV.
+ **/
+ UINT16 CoreVoltageOverride;
+ /**
+ Adaptive Turbo voltage target used to define the interpolation voltage point when the cpu is operating in turbo mode range.
+ Used when CoreVoltageMode = Adaptive.
+ <b>0. no override</b>. Range 0-2000mV.
+ **/
+ UINT16 CoreVoltageAdaptive;
+ /**
+ The core voltage offset applied on top of all other voltage modes. This offset is applied over the entire frequency range.
+ This is a 2's complement number in mV units. <b>Default: 0</b> Range: -1000 to 1000.
+ **/
+ INT16 CoreVoltageOffset;
+ /**
+ Maximum ring ratio override allows to increase CPU ring frequency beyond the fused max ring ratio limit.
+ <b>0. no override/HW defaults.</b>. Range 0-255. Max range varies by CPU sku.
+ **/
+ UINT8 RingMaxOcRatio;
+ /**
+ The ring voltage override which is applied to the entire range of cpu ring frequencies.
+ Used when RingVoltageMode = Override.
+ <b>0. no override</b>. Range 0-2000 mV.
+ **/
+ UINT16 RingVoltageOverride;
+ /**
+ Adaptive Turbo voltage target used to define the interpolation voltage point when the ring is operating in turbo mode range.
+ Used when RingVoltageMode = Adaptive.
+ <b>0. no override</b>. Range 0-2000mV.
+ **/
+ UINT16 RingVoltageAdaptive;
+ /**
+ The ring voltage offset applied on top of all other voltage modes. This offset is applied over the entire frequency range.
+ This is a 2's complement number in mV units. <b>Default: 0</b> Range: -1000 to 1000.
+ **/
+ INT16 RingVoltageOffset;
+ UINT8 RingMinOcRatio; ///< Deprecated since rev 2. Minimum ring ratio override. <b>0: Hardware defaults.</b> Range: 0-83.
+ UINT32 GtPllVoltageOffset : 6; ///< GT PLL voltage offset. <b>0: No offset</b>. Range 0-63 in 17.5mv units.
+ UINT32 RingPllVoltageOffset : 6; ///< Ring PLL voltage offset. <b>0: No offset</b>. Range 0-63 in 17.5mv units.
+ UINT32 SaPllVoltageOffset : 6; ///< System Agent PLL voltage offset. <b>0: No offset</b>. Range 0-63 in 17.5mv units.
+ UINT32 McPllVoltageOffset : 6; ///< Memory Controller PLL voltage offset. <b>0: No offset</b>. Range 0-63 in 17.5mv units.
+ /**
+ This service controls Core frequency reduction caused by high package temperatures for processors that
+ implement the Intel Thermal Velocity Boost (TVB) feature. It is required to be disabled for supporting
+ overclocking at frequencies higher than the default max turbo frequency.
+ <b>0: Disables TVB ratio clipping. </b>1: Enables TVB ratio clipping.
+ **/
+ UINT32 TvbRatioClipping : 1;
+ /**
+ This service controls thermal based voltage optimizations for processors that implement the Intel
+ Thermal Velocity Boost (TVB) feature.
+ 0: Disables TVB voltage optimization. <b>1: Enables TVB voltage optimization.</b>
+ **/
+ UINT32 TvbVoltageOptimization : 1;
+
+ UINT32 RsvdBits1 : 6;
+ /**
+ TjMax Offset. Specified value here is clipped by pCode (125 - TjMax Offset) to support TjMax in the range of 62 to 115 deg Celsius.
+ <b> Default: 0 Hardware Defaults </b> Range 0 to 63.
+ **/
+ UINT8 TjMaxOffset;
+} CPU_OVERCLOCKING_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_OVERCLOCKING_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPidTestConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPidTestConfig.h
new file mode 100644
index 0000000000..e45f335ff9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPidTestConfig.h
@@ -0,0 +1,54 @@
+/** @file
+ CPU PID Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_PID_TEST_CONFIG_H_
+#define _CPU_PID_TEST_CONFIG_H_
+
+#define CPU_PID_TEST_CONFIG_REVISION 1
+
+extern EFI_GUID gCpuPidTestConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ PID Tuning Configuration Structure.
+ Domain is mapped to Kp = 0, Ki = 1, Kd = 2.
+
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT16 Ratl[3]; ///< RATL setting, in 1/256 units. Range is 0 - 65280
+ UINT16 VrTdcVr0[3]; ///< VR Thermal Design Current for VR0. In 1/256 units. Range is 0 - 65280
+ UINT16 VrTdcVr1[3]; ///< VR Thermal Design Current for VR1. In 1/256 units. Range is 0 - 65280
+ UINT16 VrTdcVr2[3]; ///< VR Thermal Design Current for VR2. In 1/256 units. Range is 0 - 65280
+ UINT16 VrTdcVr3[3]; ///< VR Thermal Design Current for VR3. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPsysPl1Msr[3]; ///< Power Budget Management Psys PL1 MSR. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPsysPl1MmioPcs[3]; ///< Power Budget Management Psys PL1 MMIO/PCS. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPsysPl2Msr[3]; ///< Power Budget Management Psys PL2 MSR. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPsysPl2MmioPcs[3]; ///< Power Budget Management Psys PL2 MMIO/PCS. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPkgPl1Msr[3]; ///< Power Budget Management Package PL1 MSR. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPkgPl1MmioPcs[3]; ///< Power Budget Management Package PL1 MMIO/PCS. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPkgPl2Msr[3]; ///< Power Budget Management Package PL2 MSR. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPkgPl2MmioPcs[3]; ///< Power Budget Management Package PL2 MMIO/PCS. In 1/256 units. Range is 0 - 65280
+ UINT16 DdrPl1Msr[3]; ///< DDR PL1 MSR. In 1/256 units. Range is 0 - 65280
+ UINT16 DdrPl1MmioPcs[3]; ///< DDR PL1 MMIO/PCS. In 1/256 units. Range is 0 - 65280
+ UINT16 DdrPl2Msr[3]; ///< DDR PL2 MSR. In 1/256 units. Range is 0 - 65280
+ UINT16 DdrPl2MmioPcs[3]; ///< DDR PL2 MMIO/PCS. In 1/256 units. Range is 0 - 65280
+ /**
+ Enable or Disable PID Tuning programming flow.
+ If disabled, all other policies in this config block are ignored.
+ **/
+ UINT8 PidTuning;
+ UINT8 Rsvd; ///< Reserved for DWORD alignment.
+} CPU_PID_TEST_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_PID_TEST_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtBasicConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtBasicConfig.h
new file mode 100644
index 0000000000..2ad474b7e9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtBasicConfig.h
@@ -0,0 +1,179 @@
+/** @file
+ CPU Power Management Basic Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POWER_MGMT_BASIC_CONFIG_H_
+#define _CPU_POWER_MGMT_BASIC_CONFIG_H_
+
+#define CPU_POWER_MGMT_BASIC_CONFIG_REVISION 2
+
+extern EFI_GUID gCpuPowerMgmtBasicConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ CPU Power Management Basic Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Added MinRingRatioLimit
+ - Added MaxRingRatioLimit
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Sets the boot frequency starting from reset vector.
+ - 0: Maximum battery performance.
+ - <b>1: Maximum non-turbo performance</b>.
+ - 2: Turbo performance.
+ @note If Turbo is selected BIOS will start in max non-turbo mode and switch to Turbo mode.
+ **/
+ UINT32 BootFrequency : 2;
+ UINT32 SkipSetBootPState : 1; ///< Choose whether to skip SetBootPState function for all APs; <b>0: Do not skip</b>; 1: Skip.
+ /**
+ Enable or Disable Intel Speed Shift Technology.
+ Enabling allows for processor control of P-state transitions.
+ 0: Disable; <b>1: Enable;</b> Bit 1 is ignored.
+ @note Currently this feature is recommended to be enabled only on win10
+ **/
+ UINT32 Hwp : 2;
+ /**
+ Hardware Duty Cycle Control configuration. 0: Disabled; <b>1: Enabled</b> 2-3:Reserved
+ HDC enables the processor to autonomously force components to enter into an idle state to lower effective frequency.
+ This allows for increased package level C6 residency.
+ @note Currently this feature is recommended to be enabled only on win10
+ **/
+ UINT32 HdcControl : 2;
+ UINT32 PowerLimit2 : 1; ///< Enable or Disable short duration Power Limit (PL2). 0: Disable; <b>1: Enable</b>
+ UINT32 TurboPowerLimitLock : 1; ///< MSR 0x610[63] and 0x618[63]: Locks all Turbo power limit settings to read-only; <b>0: Disable</b>; 1: Enable (Lock).
+ UINT32 PowerLimit3DutyCycle : 8; ///< Package PL3 Duty Cycle. Specifies the PL3 duty cycle percentage, Range 0-100. <b>Default: 0</b>.
+ UINT32 PowerLimit3Lock : 1; ///< Package PL3 MSR 615h lock; <b>0: Disable</b>; 1: Enable (Lock).
+ UINT32 PowerLimit4Lock : 1; ///< Package PL4 MSR 601h lock; <b>0: Disable</b>; 1: Enable (Lock).
+ /**
+ Tcc Offset Clamp for Runtime Average Temperature Limit (RATL) allows CPU to throttle below P1.
+ For Y SKU, the recommended default for this policy is <b>1: Enabled</b>, which indicates throttling below P1 is allowed.
+ For all other SKUs the recommended default are <b>0: Disabled</b>.
+ **/
+ UINT32 TccOffsetClamp : 1;
+ UINT32 TccOffsetLock : 1; ///< Tcc Offset Lock for Runtime Average Temperature Limit (RATL) to lock temperature target MSR 1A2h; <b>0: Disabled</b>; 1: Enabled (Lock).
+ UINT32 TurboMode : 1; ///< Enable or Disable Turbo Mode. Disable; <b>1: Enable</b>
+ UINT32 HwpInterruptControl : 1; ///< Set HW P-State Interrupts Enabled for MISC_PWR_MGMT MSR 0x1AA[7]; <b>0: Disable</b>; 1: Enable.
+
+ UINT32 RsvdBits : 9; ///< Reserved for future use.
+
+ /**
+ 1-Core Ratio Limit: LFM to Fused 1-Core Ratio Limit. For overclocking parts: LFM to Fused 1-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 1-Core Ratio Limit Must be greater than or equal to 2-Core Ratio Limit, 3-Core Ratio Limit, 4-Core Ratio Limit.
+ **/
+ UINT8 OneCoreRatioLimit;
+ /**
+ 2-Core Ratio Limit: LFM to Fused 2-Core Ratio Limit, For overclocking part: LFM to Fused 2-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 2-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 TwoCoreRatioLimit;
+ /**
+ 3-Core Ratio Limit: LFM to Fused 3-Core Ratio Limit, For overclocking part: LFM to Fused 3-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 3-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 ThreeCoreRatioLimit;
+ /**
+ 4-Core Ratio Limit: LFM to Fused 4-Core Ratio Limit, For overclocking part: LFM to Fused 4-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 4-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 FourCoreRatioLimit;
+ /**
+ 5-Core Ratio Limit: LFM to Fused 5-Core Ratio Limit, For overclocking part: LFM to Fused 5-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 5-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 FiveCoreRatioLimit;
+ /**
+ 6-Core Ratio Limit: LFM to Fused 6-Core Ratio Limit, For overclocking part: LFM to Fused 6-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 6-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 SixCoreRatioLimit;
+ /**
+ 7-Core Ratio Limit: LFM to Fused 7-Core Ratio Limit, For overclocking part: LFM to Fused 7-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 7-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 SevenCoreRatioLimit;
+ /**
+ 8-Core Ratio Limit: LFM to Fused 8-Core Ratio Limit, For overclocking part: LFM to Fused 8-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 8-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 EightCoreRatioLimit;
+ /**
+ TCC Activation Offset. Offset from factory set TCC activation temperature at which the Thermal Control Circuit must be activated.
+ TCC will be activated at (TCC Activation Temperature - TCC Activation Offset), in degrees Celcius.
+ For Y SKU, the recommended default for this policy is <b>15</b>
+ For all other SKUs the recommended default are <b>0</b>, causing TCC to activate at TCC Activation temperature.
+ @note The policy is recommended for validation purpose only.
+ **/
+ UINT8 TccActivationOffset;
+ /**
+ Intel Turbo Boost Max Technology 3.0
+ Enabling it on processors with OS support will allow OS to exploit the diversity in max turbo frequency of the cores.
+ 0: Disable; <b>1: Enable;</b>
+ **/
+ UINT8 EnableItbm : 1;
+ /**
+ Intel Turbo Boost Max Technology 3.0 Driver
+ Enabling it will load the driver upon ACPI device with HID = INT3510.
+ <b>0: Disable;</b> 1: Enable;
+ **/
+ UINT8 EnableItbmDriver : 1;
+ UINT8 ReservedBits1 : 6; ///< Reserved for future use.
+ UINT8 MinRingRatioLimit; ///< Minimum Ring Ratio Limit. Range from 0 to Max Turbo Ratio. 0 = AUTO/HW Default
+ UINT8 MaxRingRatioLimit; ///< Maximum Ring Ratio Limit. Range from 0 to Max Turbo Ratio. 0 = AUTO/HW Default
+
+ /**
+ Package Long duration turbo mode power limit (PL1).
+ Default is the TDP power limit of processor. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.
+ **/
+ UINT16 PowerLimit1;
+ /**
+ Package Short duration turbo mode power limit (PL2). Allows for short excursions above TDP power limit.
+ Default = 1.25 * TDP Power Limit. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.
+ **/
+ UINT16 PowerLimit2Power;
+ /**
+ Package PL3 power limit. PL3 is the CPU Peak Power Occurences Limit.
+ <b>Default: 0</b>. Range 0-65535. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.
+ **/
+ UINT16 PowerLimit3;
+ /**
+ Package PL4 power limit. PL4 is a Preemptive CPU Package Peak Power Limit, it will never be exceeded.
+ Power is premptively lowered before limit is reached. <b>Default: 0</b>. Range 0-65535.
+ Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.
+ **/
+ UINT16 PowerLimit4;
+ /**
+ Package Long duration turbo mode power limit (PL1) time window in seconds.
+ Used in calculating the average power over time.
+ Default: <b>0 - AUTO</b>, auto will program 28 seconds.
+ Range: 0 - 128s
+ **/
+ UINT32 PowerLimit1Time;
+ UINT32 PowerLimit3Time; ///< Package PL3 time window. Range from 3ms to 64ms.
+ /**
+ Tcc Offset Time Window can range from 5ms to 448000ms for Runtime Average Temperature Limit (RATL).
+ For Y SKU, the recommended default for this policy is <b>5000: 5 seconds</b>, For all other SKUs the recommended default are <b>0: Disabled</b>
+ **/
+ UINT32 TccOffsetTimeWindowForRatl;
+} CPU_POWER_MGMT_BASIC_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_POWER_MGMT_BASIC_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtCustomConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtCustomConfig.h
new file mode 100644
index 0000000000..7eb91fa3ee
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtCustomConfig.h
@@ -0,0 +1,78 @@
+/** @file
+ CPU Power Managment Custom Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POWER_MGMT_CUSTOM_CONFIG_H_
+#define _CPU_POWER_MGMT_CUSTOM_CONFIG_H_
+
+#define CPU_POWER_MGMT_CUSTOM_CONFIG_REVISION 1
+
+extern EFI_GUID gCpuPowerMgmtCustomConfigGuid;
+
+#pragma pack (push,1)
+
+///
+/// Defines the maximum number of custom ratio states supported.
+///
+#define MAX_CUSTOM_RATIO_TABLE_ENTRIES 40
+#define MAX_16_CUSTOM_RATIO_TABLE_ENTRIES 16
+
+///
+/// Defines the maximum number of custom ConfigTdp entries supported.
+/// @warning: Changing this define would cause DWORD alignment issues in policy structures.
+///
+#define MAX_CUSTOM_CTDP_ENTRIES 3
+
+///
+/// This structure is used to describe the custom processor ratio table desired by the platform.
+///
+typedef struct {
+ UINT8 MaxRatio; ///< The maximum ratio of the custom ratio table.
+ UINT8 NumberOfEntries; ///< The number of custom ratio state entries, ranges from 2 to 40 for a valid custom ratio table.
+ UINT8 Rsvd0[2]; ///< Reserved for DWORD alignment.
+ UINT32 Cpuid; ///< The CPU ID for which this custom ratio table applies.
+ UINT8 StateRatio[MAX_CUSTOM_RATIO_TABLE_ENTRIES]; ///< The processor ratios in the custom ratio table.
+ ///
+ /// If there are more than 16 total entries in the StateRatio table, then use these 16 entries to fill max 16 table.
+ /// @note If NumberOfEntries is 16 or less, or the first entry of this table is 0, then this table is ignored,
+ /// and up to the top 16 values from the StateRatio table is used instead.
+ ///
+ UINT8 StateRatioMax16[MAX_16_CUSTOM_RATIO_TABLE_ENTRIES];
+#if ((MAX_CUSTOM_RATIO_TABLE_ENTRIES + MAX_16_CUSTOM_RATIO_TABLE_ENTRIES) % 4)
+ UINT8 Rsvd1[4 - ((MAX_CUSTOM_RATIO_TABLE_ENTRIES + MAX_16_CUSTOM_RATIO_TABLE_ENTRIES) % 4)]; ///< If needed, add padding for dword alignment.
+#endif
+} PPM_CUSTOM_RATIO_TABLE;
+
+///
+/// PPM Custom ConfigTdp Settings
+///
+typedef struct _PPM_CUSTOM_CTDP_TABLE {
+ UINT32 CustomPowerLimit1Time : 8; ///< Short term Power Limit time window value for custom cTDP level.
+ UINT32 CustomTurboActivationRatio : 8; ///< Turbo Activation Ratio for custom cTDP level.
+ UINT32 RsvdBits : 16; ///< Bits reserved for DWORD alignment.
+ UINT16 CustomPowerLimit1; ///< Short term Power Limit value for custom cTDP level. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.
+ UINT16 CustomPowerLimit2; ///< Long term Power Limit value for custom cTDP level. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.
+} PPM_CUSTOM_CTDP_TABLE;
+
+/**
+ CPU Power Management Custom Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ PPM_CUSTOM_RATIO_TABLE CustomRatioTable; ///< Custom Processor Ratio Table Instance
+ PPM_CUSTOM_CTDP_TABLE CustomConfigTdpTable[MAX_CUSTOM_CTDP_ENTRIES]; ///< Custom ConfigTdp Settings Instance
+ UINT32 ConfigTdpLock : 1; ///< Lock the ConfigTdp mode settings from runtime changes; <b>0: Disable</b>; 1: Enable.
+ UINT32 ConfigTdpBios : 1; ///< Configure whether to load Configurable TDP SSDT; <b>0: Disable</b>; 1: Enable.
+ UINT32 RsvdBits : 30; ///< Reserved for future use
+} CPU_POWER_MGMT_CUSTOM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_POWER_MGMT_CUSTOM_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtTestConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtTestConfig.h
new file mode 100644
index 0000000000..cb9b20249f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtTestConfig.h
@@ -0,0 +1,149 @@
+/** @file
+ CPU Power Management Test Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POWER_MGMT_TEST_CONFIG_H_
+#define _CPU_POWER_MGMT_TEST_CONFIG_H_
+
+#define CPU_POWER_MGMT_TEST_CONFIG_REVISION 3
+
+extern EFI_GUID gCpuPowerMgmtTestConfigGuid;
+
+#pragma pack (push,1)
+
+///
+/// PPM Package C State Limit
+///
+typedef enum {
+ PkgC0C1 = 0,
+ PkgC2,
+ PkgC3,
+ PkgC6,
+ PkgC7,
+ PkgC7s,
+ PkgC8,
+ PkgC9,
+ PkgC10,
+ PkgCMax,
+ PkgCpuDefault = 254,
+ PkgAuto = 255
+} MAX_PKG_C_STATE;
+
+///
+/// PPM Package C State Time Limit
+///
+typedef enum {
+ TimeUnit1ns = 0,
+ TimeUnit32ns,
+ TimeUnit1024ns,
+ TimeUnit32768ns,
+ TimeUnit1048576ns,
+ TimeUnit33554432ns,
+ TimeUnitMax
+} C_STATE_TIME_UNIT;
+
+///
+/// Custom Power Units. User can choose to enter in watts or 125 milliwatt increments.
+///
+typedef enum {
+ PowerUnitWatts = 0, ///< in Watts.
+ PowerUnit125MilliWatts, ///< in 125 milliwatt increments. Example: 90 power units times 125 mW equals 11.250 W.
+ PowerUnitMax
+} CUSTOM_POWER_UNIT;
+
+///
+/// PPM Interrupt Redirection Mode Selection
+///
+typedef enum {
+ PpmIrmFixedPriority = 0,
+ PpmIrmRoundRobin,
+ PpmIrmHashVector,
+ PpmIrmReserved1,
+ PpmIrmPairFixedPriority,
+ PpmIrmPairRoundRobin,
+ PpmIrmPairHashVector,
+ PpmIrmNoChange
+} PPM_IRM_SETTING;
+
+/**
+ CPU Power Management Test Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Update PkgCStateDemotion and PkgCStateUnDemotion to be Disable.
+ <b>Revision 3</b>:
+ - Add CstateLatencyControl0TimeUnit for CFL only
+ - Add CstateLatencyControl0Irtl for CFL only
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ UINT32 Eist : 1; ///< Offset 28-31 Enable or Disable Intel SpeedStep Technology. 0: Disable; <b>1: Enable</b>
+ UINT32 EnergyEfficientPState : 1; ///< Enable or Disable Energy Efficient P-state will be applied in Turbo mode. Disable; <b>1: Enable</b>
+ UINT32 EnergyEfficientTurbo : 1; ///< Enable or Disable Energy Efficient Turbo, will be applied in Turbo mode. Disable; <b>1: Enable</b>
+ UINT32 TStates : 1; ///< Enable or Disable T states; <b>0: Disable</b>; 1: Enable.
+ UINT32 BiProcHot : 1; ///< Enable or Disable Bi-Directional PROCHOT#; 0: Disable; <b>1: Enable</b>.
+ UINT32 DisableProcHotOut : 1; ///< Enable or Disable PROCHOT# signal being driven externally; 0: Disable; <b>1: Enable</b>.
+ UINT32 ProcHotResponse : 1; ///< Enable or Disable PROCHOT# Response; <b>0: Disable</b>; 1: Enable.
+ UINT32 DisableVrThermalAlert : 1; ///< Enable or Disable VR Thermal Alert; <b>0: Disable</b>; 1: Enable.
+ UINT32 AutoThermalReporting : 1; ///< Enable or Disable Thermal Reporting through ACPI tables; 0: Disable; <b>1: Enable</b>.
+ UINT32 ThermalMonitor : 1; ///< Enable or Disable Thermal Monitor; 0: Disable; <b>1: Enable</b>.
+ UINT32 Cx : 1; ///< Enable or Disable CPU power states (C-states). 0: Disable; <b>1: Enable</b>
+ UINT32 PmgCstCfgCtrlLock : 1; ///< If enabled, sets MSR 0xE2[15]; 0: Disable; <b>1: Enable</b>.
+ UINT32 C1e : 1; ///< Enable or Disable Enhanced C-states. 0: Disable; <b>1: Enable</b>
+ UINT32 C1AutoDemotion : 1; ///< Enable or Disable C6/C7 auto demotion to C1. 0: Disabled; <b>1: C1 Auto demotion</b>
+ UINT32 C1UnDemotion : 1; ///< Enable or Disable C1UnDemotion. 0: Disabled; <b>1: C1 Auto undemotion</b>
+ UINT32 C3AutoDemotion : 1; ///< [CoffeeLake Only] Enable or Disable C6/C7 auto demotion to C3 0: Disabled; <b>1: C3 Auto demotion</b>
+ UINT32 C3UnDemotion : 1; ///< [CoffeeLake Only] Enable or Disable C3UnDemotion. 0: Disabled; <b>1: C3 Auto undemotion</b>
+ UINT32 PkgCStateDemotion : 1; ///< Enable or Disable Package Cstate Demotion. [Cannonlake Y] 0: Disable; <b>1: Enable</b> [CoffeeLake] <b>Disable</b>; 1: Enable
+ UINT32 PkgCStateUnDemotion : 1; ///< Enable or Disable Package Cstate UnDemotion. 0: [Cannonlake Y] 0: Disable; <b>1: Enable</b> [CoffeeLake] <b>Disable</b>; 1: Enable
+ UINT32 CStatePreWake : 1; ///< Enable or Disable CState-Pre wake. Disable; <b>1: Enable</b>
+ UINT32 TimedMwait : 1; ///< Enable or Disable TimedMwait Support. <b>Disable</b>; 1: Enable
+ UINT32 CstCfgCtrIoMwaitRedirection : 1; ///< Enable or Disable IO to MWAIT redirection; <b>0: Disable</b>; 1: Enable.
+ UINT32 ProcHotLock : 1; ///< If enabled, sets MSR 0x1FC[23]; <b>0: Disable</b>; 1: Enable.
+ UINT32 RaceToHalt : 1; ///< Enable or Disable Race To Halt feature; 0: Disable; <b>1: Enable </b>. RTH will dynamically increase CPU frequency in order to enter pkg C-State faster to reduce overall power. (RTH is controlled through MSR 1FC bit 20)
+ UINT32 ConfigTdpLevel : 8; ///< Configuration for boot TDP selection; <b>0: TDP Nominal</b>; 1: TDP Down; 2: TDP Up.
+ UINT16 CstateLatencyControl1Irtl; ///< Offset 32-33 Interrupt Response Time Limit of LatencyContol1 MSR 0x60B[9:0].
+ UINT16 CstateLatencyControl2Irtl; ///< Offset 34-35 Interrupt Response Time Limit of LatencyContol2 MSR 0x60C[9:0].
+ UINT16 CstateLatencyControl3Irtl; ///< Offset 36-37 Interrupt Response Time Limit of LatencyContol3 MSR 0x633[9:0].
+ UINT16 CstateLatencyControl4Irtl; ///< Offset 38-39 Interrupt Response Time Limit of LatencyContol4 MSR 0x634[9:0].
+ UINT16 CstateLatencyControl5Irtl; ///< Offset 40-41 Interrupt Response Time Limit of LatencyContol5 MSR 0x635[9:0].
+ UINT16 CstateLatencyControl0Irtl; ///< Offset 42-43 Interrupt Response Time Limit of LatencyContol1 MSR 0x60A[9:0].
+ MAX_PKG_C_STATE PkgCStateLimit; ///< Offset 44 This field is used to set the Max Pkg Cstate. Default set to Auto which limits the Max Pkg Cstate to deep C-state.
+ /**
+ @todo: The following enums have to be replaced with policies.
+ **/
+ C_STATE_TIME_UNIT CstateLatencyControl0TimeUnit; ///< Offset 45 TimeUnit for Latency Control0 MSR 0x60A[12:10]; (CFL)2: 1024ns
+ C_STATE_TIME_UNIT CstateLatencyControl1TimeUnit; ///< Offset 46 TimeUnit for Latency Control1 MSR 0x60B[12:10]; (CFL)2: 1024ns, (CNL)3: 32768ns
+ C_STATE_TIME_UNIT CstateLatencyControl2TimeUnit; ///< Offset 47 TimeUnit for Latency Control2 MSR 0x60C[12:10]; (CFL)2: 1024ns, (CNL)3: 32768ns
+ C_STATE_TIME_UNIT CstateLatencyControl3TimeUnit; ///< Offset 48 TimeUnit for Latency Control3 MSR 0x633[12:10]; (CFL)2: 1024ns, (CNL)3: 32768ns
+ C_STATE_TIME_UNIT CstateLatencyControl4TimeUnit; ///< Offset 49 TimeUnit for Latency Control4 MSR 0x634[12:10]; (CFL)2: 1024ns, (CNL)3: 32768ns
+ C_STATE_TIME_UNIT CstateLatencyControl5TimeUnit; ///< Offset 50 TimeUnit for Latency Control5 MSR 0x635[12:10]; (CFL)2: 1024ns, (CNL)3: 32768ns
+ /**
+ Offset 51 Default power unit in watts or in 125 milliwatt increments.
+ - 0: PowerUnitWatts.
+ - <b>1: PowerUnit125MilliWatts</b>.
+ **/
+ CUSTOM_POWER_UNIT CustomPowerUnit;
+ /**
+ Offset 52 Interrupt Redirection Mode Select.
+ - 0: Fixed priority.
+ - 1: Round robin.
+ - 2: Hash vector.
+ - 4: PAIR with fixed priority.
+ - 5: PAIR with round robin.
+ - 6: PAIR with hash vector.
+ - 7: No change.
+ **/
+ PPM_IRM_SETTING PpmIrmSetting;
+ // Move the padding to previous offset to align the structure at 32-bit address.
+ UINT8 Rsvd[4]; ///< Offset 53-56 Reserved for future use and config block alignment
+} CPU_POWER_MGMT_TEST_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_POWER_MGMT_TEST_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuTestConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuTestConfig.h
new file mode 100644
index 0000000000..b94eb5e263
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuTestConfig.h
@@ -0,0 +1,66 @@
+/** @file
+ CPU Test Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_TEST_CONFIG_H_
+#define _CPU_TEST_CONFIG_H_
+
+#define CPU_TEST_CONFIG_REVISION 4
+
+extern EFI_GUID gCpuTestConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ CPU Test Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Fixed RsvdBits incorrect value.
+ <b>Revision 3</b>:
+ - Added CpuWakeUpTimer
+ <b>Revision 4</b>:
+ - Deprecate and move DebugInterfaceEnable to CPU_CONFIG.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 MlcStreamerPrefetcher : 1; ///< Enable or Disable MLC Streamer Prefetcher; 0: Disable; <b>1: Enable</b>.
+ UINT32 MlcSpatialPrefetcher : 1; ///< Enable or Disable MLC Spatial Prefetcher; 0: Disable; <b>1: Enable</b>.
+ UINT32 MonitorMwaitEnable : 1; ///< Enable or Disable Monitor /MWAIT instructions; 0: Disable; <b>1: Enable</b>.
+ UINT32 MachineCheckEnable : 1; ///< Enable or Disable initialization of machine check registers; 0: Disable; <b>1: Enable</b>.
+ UINT32 DebugInterfaceEnable : 1; ///< @deprecated Enable or Disable processor debug features; <b>0: Disable</b>; 1: Enable.
+ UINT32 DebugInterfaceLockEnable : 1; ///< Lock or Unlock debug interface features; 0: Disable; <b>1: Enable</b>.
+ UINT32 ProcessorTraceOutputScheme : 1; ///< Control on Processor Trace output scheme; <b>0: Single Range Output</b>; 1: ToPA Output.
+ UINT32 ProcessorTraceEnable : 1; ///< Enable or Disable Processor Trace feature; <b>0: Disable</b>; 1: Enable.
+ UINT32 ThreeStrikeCounterDisable : 1; ///< Disable Three strike counter; <b>0: FALSE</b>; 1: TRUE.
+ /**
+ This policy should be used to enable or disable Voltage Optimization feature.
+ Recommended defaults:
+ Enable - For Mobile SKUs(U/Y)
+ Disable - Rest of all SKUs other than Mobile.
+ **/
+ UINT32 VoltageOptimization : 1;
+ UINT32 CpuWakeUpTimer : 1; ///< Enable or Disable long CPU wake up timer. 0: Disabled (8s); <b>1: Enabled (180s)</b>.
+ UINT32 RsvdBits : 21; ///< Reserved for future use
+ /**
+ Base address of memory region allocated for Processor Trace.
+ Processor Trace requires 2^N alignment and size in bytes per thread, from 4KB to 128MB.
+ - <b>NULL: Disable</b>
+ **/
+ EFI_PHYSICAL_ADDRESS ProcessorTraceMemBase;
+ /**
+ Length in bytes of memory region allocated for Processor Trace.
+ Processor Trace requires 2^N alignment and size in bytes per thread, from 4KB to 128MB.
+ - <b>0: Disable</b>
+ **/
+ UINT32 ProcessorTraceMemLength;
+} CPU_TEST_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_TEST_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuAccess.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuAccess.h
new file mode 100644
index 0000000000..48fdbdd012
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuAccess.h
@@ -0,0 +1,16 @@
+/** @file
+ Macros to simplify and abstract the interface to CPU configuration.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPUACCESS_H_
+#define _CPUACCESS_H_
+
+#include "CpuRegs.h"
+#include "CpuDataStruct.h"
+#include "CpuPowerMgmt.h"
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuDataStruct.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuDataStruct.h
new file mode 100644
index 0000000000..2382e60dca
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuDataStruct.h
@@ -0,0 +1,113 @@
+/** @file
+ This file declares various data structures used in CPU reference code.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_DATA_STRUCT_H
+#define _CPU_DATA_STRUCT_H
+
+//
+// The reason for changing the state of the processor Only applies to Disabling processors.
+// In future, we can add add/remove support
+//
+#define CPU_CAUSE_NOT_DISABLED 0x0000
+#define CPU_CAUSE_INTERNAL_ERROR 0x0001
+#define CPU_CAUSE_THERMAL_ERROR 0x0002
+#define CPU_CAUSE_SELFTEST_FAILURE 0x0004
+#define CPU_CAUSE_PREBOOT_TIMEOUT 0x0008
+#define CPU_CAUSE_FAILED_TO_START 0x0010
+#define CPU_CAUSE_CONFIG_ERROR 0x0020
+#define CPU_CAUSE_USER_SELECTION 0x0080
+#define CPU_CAUSE_BY_ASSOCIATION 0x0100
+#define CPU_CAUSE_UNSPECIFIED 0x8000
+
+typedef UINT32 CPU_STATE_CHANGE_CAUSE;
+
+///
+/// Structure to hold the return value of AsmCpuid instruction
+///
+typedef struct {
+ UINT32 RegEax; ///< Value of EAX.
+ UINT32 RegEbx; ///< Value of EBX.
+ UINT32 RegEcx; ///< Value of ECX.
+ UINT32 RegEdx; ///< Value of EDX.
+} EFI_CPUID_REGISTER;
+
+///
+/// Structure to describe microcode header
+///
+typedef struct {
+ UINT32 HeaderVersion; ///< Version number of the update header.
+ UINT32 UpdateRevision; ///< Unique version number for the update.
+ UINT32 Date; ///< Date of the update creation.
+ UINT32 ProcessorId; ///< Signature of the processor that requires this update.
+ UINT32 Checksum; ///< Checksum of update data and header.
+ UINT32 LoaderRevision; ///< Version number of the microcode loader program.
+ UINT32 ProcessorFlags; ///< Lower 4 bits denoting platform type information.
+ UINT32 DataSize; ///< Size of encoded data in bytes.
+ UINT32 TotalSize; ///< Total size of microcode update in bytes.
+ UINT8 Reserved[12]; ///< Reserved bits.
+} CPU_MICROCODE_HEADER;
+
+///
+/// Structure to describe the extended signature table header of the microcode update
+///
+typedef struct {
+ UINT32 ExtendedSignatureCount; ///< Number of extended signature structures.
+ UINT32 ExtendedTableChecksum; ///< Checksum of update extended processor signature table.
+ UINT8 Reserved[12]; ///< Reserved bits.
+} CPU_MICROCODE_EXTENDED_TABLE_HEADER;
+
+///
+/// Structure to describe the data of the extended table of the microcode update
+///
+typedef struct {
+ UINT32 ProcessorSignature; ///< Extended signature of the processor that requires this update
+ UINT32 ProcessorFlag; ///< Lower 4 bits denoting platform type information
+ UINT32 ProcessorChecksum; ///< checksum of each of the extended update
+} CPU_MICROCODE_EXTENDED_TABLE;
+
+#pragma pack(1)
+///
+/// MSR_REGISTER definition as a Union of QWORDS, DWORDS and BYTES
+///
+typedef union _MSR_REGISTER {
+ UINT64 Qword; ///< MSR value in 64 bit QWORD.
+
+ ///
+ /// MSR value represented in two DWORDS
+ ///
+ struct {
+ UINT32 Low; ///< Lower DWORD of the 64 bit MSR value.
+ UINT32 High; ///< Higher DWORD of the 64 bit MSR value.
+ } Dwords;
+
+ ///
+ /// MSR value represented in eight bytes.
+ ///
+ struct {
+ UINT8 FirstByte; ///< First byte of the 64 bit MSR value.
+ UINT8 SecondByte; ///< Second byte of the 64 bit MSR value.
+ UINT8 ThirdByte; ///< Third byte of the 64 bit MSR value.
+ UINT8 FouthByte; ///< Fourth byte of the 64 bit MSR value.
+ UINT8 FifthByte; ///< Fifth byte of the 64 bit MSR value.
+ UINT8 SixthByte; ///< Sixth byte of the 64 bit MSR value.
+ UINT8 SeventhByte; ///< Seventh byte of the 64 bit MSR value.
+ UINT8 EighthByte; ///< Eigth byte of the 64 bit MSR value.
+ } Bytes;
+} MSR_REGISTER;
+
+///
+/// Store BIST data for BSP.
+///
+typedef struct {
+ UINT32 ApicId; ///< APIC ID
+ UINT32 Health; ///< BIST result
+} BIST_HOB_DATA;
+
+#pragma pack()
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuNvsAreaDef.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuNvsAreaDef.h
new file mode 100644
index 0000000000..4862d62975
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuNvsAreaDef.h
@@ -0,0 +1,88 @@
+/** @file
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+ //
+ // Define CPU NVS Area operation region.
+ //
+
+#ifndef _CPU_NVS_AREA_DEF_H_
+#define _CPU_NVS_AREA_DEF_H_
+
+#pragma pack (push,1)
+typedef struct {
+ UINT8 Revision; ///< Offset 0 CPU GlobalNvs Revision
+ UINT32 PpmFlags; ///< Offset 1 PPM Flags Values
+ UINT8 Reserved0[1]; ///< Offset 5:5
+ UINT8 AutoCriticalTripPoint; ///< Offset 6 Auto Critical Trip Point
+ UINT8 AutoPassiveTripPoint; ///< Offset 7 Auto Passive Trip Point
+ UINT8 AutoActiveTripPoint; ///< Offset 8 Auto Active Trip Point
+ UINT32 Cpuid; ///< Offset 9 CPUID
+ UINT8 ConfigurablePpc; ///< Offset 13 Boot Mode vlues for _PPC
+ UINT8 CtdpLevelsSupported; ///< Offset 14 ConfigTdp Number Of Levels
+ UINT8 ConfigTdpBootModeIndex; ///< Offset 15 CTDP Boot Mode Index
+ UINT16 CtdpPowerLimit1[3]; ///< Offset 16 CTDP Level 0 Power Limit1
+ ///< Offset 18 CTDP Level 1 Power Limit1
+ ///< Offset 20 CTDP Level 2 Power Limit1
+ UINT16 CtdpPowerLimit2[3]; ///< Offset 22 CTDP Level 0 Power Limit2
+ ///< Offset 24 CTDP Level 1 Power Limit2
+ ///< Offset 26 CTDP Level 2 Power Limit2
+ UINT8 CtdpPowerLimitWindow[3]; ///< Offset 28 CTDP Level 0 Power Limit1 Time Window
+ ///< Offset 29 CTDP Level 1 Power Limit1 Time Window
+ ///< Offset 30 CTDP Level 2 Power Limit1 Time Window
+ UINT8 CtdpCtc[3]; ///< Offset 31 CTDP Level 0 CTC
+ ///< Offset 32 CTDP Level 1 CTC
+ ///< Offset 33 CTDP Level 2 CTC
+ UINT8 CtdpTar[3]; ///< Offset 34 CTDP Level 0 TAR
+ ///< Offset 35 CTDP Level 1 TAR
+ ///< Offset 36 CTDP Level 2 TAR
+ UINT8 CtdpPpc[3]; ///< Offset 37 CTDP Level 0 PPC
+ ///< Offset 38 CTDP Level 1 PPC
+ ///< Offset 39 CTDP Level 2 PPC
+ UINT8 Reserved1[1]; ///< Offset 40:40
+ UINT8 C6MwaitValue; ///< Offset 41 Mwait Hint value for C6
+ UINT8 C7MwaitValue; ///< Offset 42 Mwait Hint value for C7/C7s
+ UINT8 CDMwaitValue; ///< Offset 43 Mwait Hint value for C7/C8/C9/C10
+ UINT8 Reserved2[2]; ///< Offset 44:45
+ UINT16 C6Latency; ///< Offset 46 Latency Value for C6
+ UINT16 C7Latency; ///< Offset 48 Latency Value for C7/C7S
+ UINT16 CDLatency; ///< Offset 50 Latency Value for C8/C9/C10
+ UINT16 CDIOLevel; ///< Offset 52 IO LVL value for C8/C9/C10
+ UINT16 CDPowerValue; ///< Offset 54 Power value for C8/C9/C10
+ UINT8 MiscPowerManagementFlags; ///< Offset 56 MiscPowerManagementFlags
+ UINT8 EnableDigitalThermalSensor; ///< Offset 57 Digital Thermal Sensor Enable
+ UINT8 BspDigitalThermalSensorTemperature; ///< Offset 58 Digital Thermal Sensor 1 Readingn for BSP
+ UINT8 ApDigitalThermalSensorTemperature; ///< Offset 59 Digital Thermal Sensor 2 Reading for AP1
+ UINT8 DigitalThermalSensorSmiFunction; ///< Offset 60 DTS SMI Function Call via DTS IO Trap
+ UINT8 PackageDTSTemperature; ///< Offset 61 Package Temperature
+ UINT8 IsPackageTempMSRAvailable; ///< Offset 62 Package Temperature MSR available
+ UINT8 Ap2DigitalThermalSensorTemperature; ///< Offset 63 Digital Thermal Sensor 3 Reading for AP2
+ UINT8 Ap3DigitalThermalSensorTemperature; ///< Offset 64 Digital Thermal Sensor 4 Reading for AP3
+ UINT64 BiosGuardMemAddress; ///< Offset 65 BIOS Guard Memory Address for Tool Interface
+ UINT8 BiosGuardMemSize; ///< Offset 73 BIOS Guard Memory Size for Tool Interface
+ UINT16 BiosGuardIoTrapAddress; ///< Offset 74 BIOS Guard IoTrap Address for Tool Interface
+ UINT16 BiosGuardIoTrapLength; ///< Offset 76 BIOS Guard IoTrap Length for Tool Interface
+ UINT16 DtsIoTrapAddress; ///< Offset 78 DTS IO trap Address
+ UINT8 DtsIoTrapLength; ///< Offset 80 DTS IO trap Length
+ UINT8 DtsAcpiEnable; ///< Offset 81 DTS is in ACPI Mode Enabled
+ UINT8 SgxStatus; ///< Offset 82 SGX Status
+ UINT64 EpcBaseAddress; ///< Offset 83 EPC Base Address
+ UINT64 EpcLength; ///< Offset 91 EPC Length
+ UINT8 HwpVersion; ///< Offset 99 HWP Version
+ UINT8 HwpInterruptStatus; ///< Offset 100 HWP Interrupt Status
+ UINT8 DtsInterruptStatus; ///< Offset 101 DTS Interrupt Status
+ UINT8 HwpSmi; ///< Offset 102 SMI to setup HWP LVT tables
+ UINT8 LowestMaxPerf; ///< Offset 103 Max ratio of the slowest core.
+ UINT8 EnableItbm; ///< Offset 104 Enable/Disable Intel Turbo Boost Max Technology 3.0.
+ UINT8 EnableItbmDriver; ///< Offset 105 Enable/Disable Intel Turbo Boost Max Technology 3.0 Driver.
+ UINT8 ItbmInterruptStatus; ///< Offset 106 Intel Turbo Boost Max Technology 3.0 interrupt status.
+ UINT8 ItbmSmi; ///< Offset 107 SMI to resume periodic SMM for Intel Turbo Boost Max Technology 3.0.
+ UINT8 OcBins; ///< Offset 108 Indicates bins of Oc support. MSR 194h FLEX_RATIO Bits (19:17)
+ UINT8 C3MwaitValue; ///< Offset 109 Mwait Hint value for C3 (CFL only)
+ UINT16 C3Latency; ///< Offset 110 Latency Value for C3 (CFL only)
+} CPU_NVS_AREA;
+
+#pragma pack(pop)
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPolicyCommon.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPolicyCommon.h
new file mode 100644
index 0000000000..a9abd426f9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPolicyCommon.h
@@ -0,0 +1,23 @@
+/** @file
+ CPU Policy structure definition which will contain several config blocks during runtime.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POLICY_COMMON_H_
+#define _CPU_POLICY_COMMON_H_
+
+#include "CpuPowerMgmt.h"
+#include <ConfigBlock.h>
+#include <ConfigBlock/CpuOverclockingConfig.h>
+#include <ConfigBlock/CpuConfig.h>
+#include <ConfigBlock/CpuPidTestConfig.h>
+#include <ConfigBlock/CpuPowerMgmtBasicConfig.h>
+#include <ConfigBlock/CpuPowerMgmtCustomConfig.h>
+#include <ConfigBlock/CpuPowerMgmtTestConfig.h>
+#include <ConfigBlock/CpuTestConfig.h>
+#include <ConfigBlock/CpuConfigLibPreMemConfig.h>
+
+#endif // _CPU_POLICY_COMMON_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPowerMgmt.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPowerMgmt.h
new file mode 100644
index 0000000000..af1f70b34f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPowerMgmt.h
@@ -0,0 +1,100 @@
+/** @file
+ This file contains define definitions specific to processor
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _POWER_MGMT_DEFINITIONS_H_
+#define _POWER_MGMT_DEFINITIONS_H_
+
+#define CSTATE_SUPPORTED 0x1
+#define ENHANCED_CSTATE_SUPPORTED 0x2
+#define C6_C7_SHORT_LATENCY_SUPPORTED 0x01
+#define C6_C7_LONG_LATENCY_SUPPORTED 0x02
+#define C7s_SHORT_LATENCY_SUPPORTED 0x03
+#define C7s_LONG_LATENCY_SUPPORTED 0x04
+//
+// Voltage offset definitions
+//
+#define OC_LIB_OFFSET_ADAPTIVE 0
+#define OC_LIB_OFFSET_OVERRIDE 1
+//
+// Platform Power Management Flags Bit Definitions:
+// These defines are also used in CPU0CST.ASL to check platform configuration
+// and build C-state table accordingly.
+//
+#define PPM_EIST BIT0 ///< Enhanced Intel Speed Step Technology.
+#define PPM_C1 BIT1 ///< C1 enabled, supported.
+#define PPM_C1E BIT2 ///< C1E enabled.
+#define PPM_C3 BIT3 ///< C3 enabled, supported.
+#define PPM_C6 BIT4 ///< C6 enabled, supported.
+#define PPM_C7 BIT5 ///< C7 enabled, supported.
+#define PPM_C7S BIT6 ///< C7S enabled, supported
+#define PPM_TM BIT7 ///< Adaptive Thermal Monitor.
+#define PPM_TURBO BIT8 ///< Long duration turbo mode
+#define PPM_CMP BIT9 ///< CMP.
+#define PPM_TSTATES BIT10 ///< CPU throttling states
+#define PPM_MWAIT_EXT BIT11 ///< MONITIOR/MWAIT Extensions supported.
+#define PPM_EEPST BIT12 ///< Energy efficient P-State Feature enabled
+#define PPM_TSTATE_FINE_GRAINED BIT13 ///< Fine grained CPU Throttling states
+#define PPM_CD BIT14 ///< Deep Cstate - C8/C9/C10
+#define PPM_TIMED_MWAIT BIT15 ///< Timed Mwait support
+#define C6_LONG_LATENCY_ENABLE BIT16 ///< 1=C6 Long and Short,0=C6 Short only
+#define C7_LONG_LATENCY_ENABLE BIT17 ///< 1=C7 Long and Short,0=C7 Short only
+#define C7s_LONG_LATENCY_ENABLE BIT18 ///< 1=C7s Long and Short,0=C7s Short only
+#define PPM_C8 BIT19 ///< 1= C8 enabled/supported
+#define PPM_C9 BIT20 ///< 1= C9 enabled/supported
+#define PPM_C10 BIT21 ///< 1= C10 enabled/supported
+#define PPM_HWP BIT22 ///< 1= HWP enabled/supported
+#define PPM_HWP_LVT BIT23 ///< 1= HWP LVT enabled/supported
+#define PPM_OC_UNLOCKED BIT24 ///< 1= Overclocking fully unlocked
+
+#define PPM_C_STATES 0x7A ///< PPM_C1 + PPM_C3 + PPM_C6 + PPM_C7 + PPM_C7S
+#define C3_LATENCY 0x4E
+#define C6_C7_SHORT_LATENCY 0x76
+#define C6_C7_LONG_LATENCY 0x94
+#define C8_LATENCY 0xFA
+#define C9_LATENCY 0x14C
+#define C10_LATENCY 0x3F2
+
+//
+// The following definitions are based on assumed location for the ACPI
+// Base Address. Modify as necessary base on platform-specific requirements.
+//
+#define PCH_ACPI_PBLK 0x1810
+#define PCH_ACPI_LV2 0x1814
+#define PCH_ACPI_LV3 0x1815
+#define PCH_ACPI_LV4 0x1816
+#define PCH_ACPI_LV6 0x1818
+#define PCH_ACPI_LV5 0x1817
+#define PCH_ACPI_LV7 0x1819
+
+//
+// C-State Latency (us) and Power (mW) for C1
+//
+#define C1_LATENCY 1
+#define C1_POWER 0x3E8
+#define C3_POWER 0x1F4
+#define C6_POWER 0x15E
+#define C7_POWER 0xC8
+#define C8_POWER 0xC8
+#define C9_POWER 0xC8
+#define C10_POWER 0xC8
+
+
+#define PID_DOMAIN_KP 0
+#define PID_DOMAIN_KI 1
+#define PID_DOMAIN_KD 2
+#define MAILBOX_PARAM_1_OFFSET 8
+
+///
+/// VR Domain Definitions
+///
+#define CPU_VR_DOMAIN_SA 0x0
+#define CPU_VR_DOMAIN_IA 0x1
+#define CPU_VR_DOMAIN_RING 0x2
+#define CPU_VR_DOMAIN_GT 0x3
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuRegs.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuRegs.h
new file mode 100644
index 0000000000..68f2c019e2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuRegs.h
@@ -0,0 +1,261 @@
+/** @file
+ Register names for CPU registers
+
+ <b>Conventions</b>
+ - Definitions beginning with "MSR_" are MSRs
+ - Definitions beginning with "R_" are registers
+ - Definitions beginning with "B_" are bits within registers
+ - Definitions beginning with "V_" are meaningful values of bits within the registers
+ - Definitions beginning with "S_" are register sizes
+ - Definitions beginning with "N_" are the bit position
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_REGS_H_
+#define _CPU_REGS_H_
+
+#define MSR_CORE_THREAD_COUNT 0x00000035
+#define B_THREAD_COUNT_MASK 0xFFFF
+#define MSR_SPCL_CHIPSET_USAGE_ADDR 0x000001FE
+///
+/// Arch-specific MSR defines in SDM
+/// @{
+
+#define MSR_PLATFORM_INFO 0x000000CE
+#define N_PLATFORM_INFO_MIN_RATIO 40
+#define B_PLATFORM_INFO_RATIO_MASK 0xFF
+#define N_PLATFORM_INFO_MAX_RATIO 8
+#define B_MSR_PLATFORM_INFO_BIOSGUARD_AVAIL BIT35
+#define N_MSR_PLATFORM_INFO_CONFIG_TDP_NUM_LEVELS_OFFSET 33
+#define V_CONFIG_TDP_NUM_LEVELS_MASK (BIT34 | BIT33)
+#define B_PLATFORM_INFO_TDC_TDP_LIMIT BIT29
+#define N_PLATFORM_INFO_RATIO_LIMIT 28
+#define B_PLATFORM_INFO_RATIO_LIMIT BIT28
+#define B_PLATFORM_INFO_SAMPLE_PART BIT27
+#define B_PLATFORM_INFO_SMM_SAVE_CONTROL BIT16
+#define N_PLATFORM_INFO_PROG_TCC_ACTIVATION_OFFSET 30
+#define B_PLATFORM_INFO_PROG_TCC_ACTIVATION_OFFSET BIT30
+#define B_PLATFORM_INFO_TIMED_MWAIT_SUPPORTED BIT37
+#define B_PLATFORM_INFO_EDRAM_EN BIT57
+
+//
+// MSR_BROADWELL_PKG_CST_CONFIG_CONTROL: related defines
+//
+#define B_TIMED_MWAIT_ENABLE BIT31 ///< @todo Remove when bitfield definition is available.
+#define V_CSTATE_LIMIT_C1 0x01
+#define V_CSTATE_LIMIT_C3 0x02
+#define V_CSTATE_LIMIT_C6 0x03
+#define V_CSTATE_LIMIT_C7 0x04
+#define V_CSTATE_LIMIT_C7S 0x05
+#define V_CSTATE_LIMIT_C8 0x06
+#define V_CSTATE_LIMIT_C9 0x07
+#define V_CSTATE_LIMIT_C10 0x08
+
+#define MSR_PMG_IO_CAPTURE_BASE 0x000000E4
+#define B_MSR_PMG_CST_RANGE (BIT18 | BIT17 | BIT16)
+#define V_IO_CAPT_LVL2 (0x0 << 16) ///< C3
+#define V_IO_CAPT_LVL3 (0x1 << 16) ///< C6
+#define V_IO_CAPT_LVL4 (0x2 << 16) ///< C7
+#define V_IO_CAPT_LVL5 (0x3 << 16) ///< C8
+#define V_IO_CAPT_LVL6 (0x4 << 16) ///< C9
+#define V_IO_CAPT_LVL7 (0x5 << 16) ///< C10
+#define V_IO_CAPT_LVL2_BASE_ADDR_MASK 0xFFFF
+
+#define MSR_TEMPERATURE_TARGET 0x000001A2
+#define B_MSR_TEMPERATURE_TARGET_TCC_OFFSET_LOCK BIT31
+#define N_MSR_TEMPERATURE_TARGET_TCC_OFFSET_LIMIT 24
+#define V_MSR_TEMPERATURE_TARGET_TCC_ACTIVATION_OFFSET_MASK 0x3F
+#define N_MSR_TEMPERATURE_TARGET_TCC_ACTIVATION_TEMPERATURE_OFFSET (16)
+#define B_MSR_TEMPERATURE_TARGET_TCC_ACTIVATION_TEMPERATURE_MASK (0xFF << 16)
+#define N_MSR_TEMPERATURE_TARGET_FAN_TEMP_TARGET_OFFSET 8
+#define B_MSR_TEMPERATURE_TARGET_FAN_TEMP_TARGET_OFFSET (0xFF << 8)
+#define B_MSR_TEMPERATURE_TARGET_TCC_OFFSET_TIME_WINDOW (0x7F)
+#define B_MSR_TEMPERATURE_TARGET_TCC_OFFSET_MASK 0xFF
+#define B_MSR_TEMPERATURE_TARGET_TCC_OFFSET_CLAMP_BIT BIT7
+
+
+#define MSR_TURBO_RATIO_LIMIT 0x000001AD
+#define N_MSR_TURBO_RATIO_LIMIT_1C 0
+#define B_MSR_TURBO_RATIO_LIMIT_1C (0xFF << 0)
+#define N_MSR_TURBO_RATIO_LIMIT_2C 8
+#define B_MSR_TURBO_RATIO_LIMIT_2C (0xFF << 8)
+#define N_MSR_TURBO_RATIO_LIMIT_3C 16
+#define B_MSR_TURBO_RATIO_LIMIT_3C (0xFF << 16)
+#define N_MSR_TURBO_RATIO_LIMIT_4C 24
+#define B_MSR_TURBO_RATIO_LIMIT_4C (0xFF << 24)
+#define N_MSR_TURBO_RATIO_LIMIT_5C 32
+#define B_MSR_TURBO_RATIO_LIMIT_5C (0xFF << 32)
+#define N_MSR_TURBO_RATIO_LIMIT_6C 40
+#define B_MSR_TURBO_RATIO_LIMIT_6C (0xFF << 40)
+#define N_MSR_TURBO_RATIO_LIMIT_7C 48
+#define B_MSR_TURBO_RATIO_LIMIT_7C (0xFF << 48)
+#define N_MSR_TURBO_RATIO_LIMIT_8C 56
+#define B_MSR_TURBO_RATIO_LIMIT_8C (0xFF << 56)
+
+#define MSR_IA32_FEATURE_CONFIG 0x0000013C
+#define B_IA32_FEATURE_CONFIG_AES_DIS BIT1
+#define B_IA32_FEATURE_CONFIG_LOCK BIT0
+
+//
+// MSRs for SMM State Save Register
+//
+#define MSR_SMM_MCA_CAP 0x0000017D
+#define B_TARGETED_SMI BIT56
+#define N_TARGETED_SMI 56
+#define B_SMM_CPU_SVRSTR BIT57
+#define N_SMM_CPU_SVRSTR 57
+#define B_SMM_CODE_ACCESS_CHK BIT58
+#define N_SMM_CODE_ACCESS_CHK 58
+#define B_LONG_FLOW_INDICATION BIT59
+#define N_LONG_FLOW_INDICATION 59
+#define MSR_SMM_FEATURE_CONTROL 0x000004E0
+#define B_SMM_FEATURE_CONTROL_LOCK BIT0
+#define B_SMM_CPU_SAVE_EN BIT1
+#define B_SMM_CODE_CHK_EN BIT2
+
+/// @}
+
+
+///
+/// Bit defines for MSRs defined in UefiCpuPkg/Include/Register/ArchitecturalMsr.h.
+/// @{
+
+//
+// Number of fixed MTRRs
+//
+#define V_FIXED_MTRR_NUMBER 11
+
+//
+// Number of variable MTRRs
+//
+#define V_MAXIMUM_VARIABLE_MTRR_NUMBER 10
+
+//
+// Bit defines for MSR_IA32_MTRR_DEF_TYPE
+//
+#define B_CACHE_MTRR_VALID BIT11
+#define B_CACHE_FIXED_MTRR_VALID BIT10
+
+//
+// Bit defines for MSR_IA32_DEBUG_INTERFACE
+//
+#define B_DEBUG_INTERFACE_ENABLE BIT0
+#define B_DEBUG_INTERFACE_LOCK BIT30
+#define B_DEBUG_INTERFACE_DEBUG_STATUS BIT31
+
+/// @}
+
+///
+/// Other defines
+///
+#ifndef TRIGGER_MODE_EDGE
+#define TRIGGER_MODE_EDGE 0x00
+#endif
+#ifndef TRIGGER_MODE_LEVEL
+#define TRIGGER_MODE_LEVEL 0x01
+#endif
+
+#ifndef CPU_FEATURE_DISABLE
+#define CPU_FEATURE_DISABLE 0
+#endif
+#ifndef CPU_FEATURE_ENABLE
+#define CPU_FEATURE_ENABLE 1
+#endif
+
+#define CACHE_UNCACHEABLE 0
+#define CACHE_WRITECOMBINING 1
+#define CACHE_WRITETHROUGH 4
+#define CACHE_WRITEPROTECTED 5
+#define CACHE_WRITEBACK 6
+
+
+//
+// Processor Definitions
+//
+#define CPUID_FULL_STEPPING 0x0000000F
+#define CPUID_FULL_FAMILY_MODEL 0x0FFF0FF0
+#define CPUID_FULL_FAMILY_MODEL_STEPPING 0x0FFF0FFF
+#define CPUID_FULL_FAMILY_MODEL_COFFEELAKE_ULT_ULX 0x000806E0
+#define CPUID_FULL_FAMILY_MODEL_COFFEELAKE_DT_HALO 0x000906E0
+#define CPUID_FULL_FAMILY_MODEL_CANNONLAKE_DT_HALO 0x00060670
+
+#ifndef STALL_ONE_MICRO_SECOND
+#define STALL_ONE_MICRO_SECOND 1
+#endif
+#ifndef STALL_ONE_MILLI_SECOND
+#define STALL_ONE_MILLI_SECOND 1000
+#endif
+
+#define BITS(x) (1 << (x))
+
+/**
+Notes :
+ 1. Bit position always starts at 0.
+ 2. Following macros are applicable only for Word aligned integers.
+**/
+#define BIT(Pos, Value) (1 << (Pos) & (Value))
+#define BITRANGE(From, Width, Value) (((Value) >> (From)) & ((1 << (Width)) - 1))
+
+///
+/// Enums for CPU Family IDs
+///
+typedef enum {
+ EnumCpuCflUltUlx = CPUID_FULL_FAMILY_MODEL_COFFEELAKE_ULT_ULX,
+ EnumCpuCflDtHalo = CPUID_FULL_FAMILY_MODEL_COFFEELAKE_DT_HALO,
+ EnumCpuCnlDtHalo = CPUID_FULL_FAMILY_MODEL_CANNONLAKE_DT_HALO,
+ EnumCpuMax = CPUID_FULL_FAMILY_MODEL
+} CPU_FAMILY;
+
+///
+/// Enums for CPU Stepping IDs
+///
+typedef enum {
+ ///
+ /// Coffeelake ULX/ULT Steppings
+ ///
+ EnumKblH0 = 9,
+ EnumCflD0 = 0xA,
+
+ /// Whiskey Lake ULT Steppings
+ EnumCflW0 = 0xB,
+ EnumCflV0 = 0xC,
+
+ EnumCflMaxUltUlxStep = EnumCflV0,
+
+ ///
+ /// Coffeelake DT/Halo Steppings
+ ///
+ EnumCflU0 = 0xA,
+ EnumCflB0 = 0xB,
+ EnumCflP0 = 0xC,
+ EnumCflR0 = 0xD,
+ EnumCflMaxDtHaloStep = EnumCflR0,
+
+ ///
+ /// Max Stepping
+ ///
+ EnumCpuSteppingMax = CPUID_FULL_STEPPING
+} CPU_STEPPING;
+
+///
+/// Enums for CPU SKU IDs
+///
+typedef enum {
+ EnumCpuUlt = 0,
+ EnumCpuTrad,
+ EnumCpuUlx,
+ EnumCpuHalo,
+ EnumCpuUnknown
+} CPU_SKU;
+
+///
+/// Enums for CPU Generation
+///
+typedef enum {
+ EnumCflCpu = 0,
+ EnumCpuUnknownGeneration = 255
+} CPU_GENERATION;
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuMailboxLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuMailboxLib.h
new file mode 100644
index 0000000000..79dff36783
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuMailboxLib.h
@@ -0,0 +1,90 @@
+/** @file
+ Header file for Cpu Mailbox Lib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_MAILBOX_LIB_H_
+#define _CPU_MAILBOX_LIB_H_
+
+//
+// Mailbox Related Definitions
+//
+
+/**
+ Generic Mailbox function for mailbox write commands. This function will
+ poll the mailbox interface for control, issue the write request, poll
+ for completion, and verify the write was succussful.
+
+ @param[in] MailboxType The type of mailbox interface to read. The Overclocking mailbox is defined as MAILBOX_TYPE_OC = 2.
+ @param[in] MailboxCommand Overclocking mailbox command data
+ @param[in] MailboxData Overclocking mailbox interface data
+ @param[out] *MailboxStatus Pointer to the mailbox status returned from pcode. Possible mailbox status values are:
+ - SUCCESS (0) Command succeeded.
+ - OC_LOCKED (1) Overclocking is locked. Service is read-only.
+ - INVALID_DOMAIN (2) Invalid Domain ID provided in command data.
+ - MAX_RATIO_EXCEEDED (3) Ratio exceeds maximum overclocking limits.
+ - MAX_VOLTAGE_EXCEEDED (4) Voltage exceeds input VR's max voltage.
+ - OC_NOT_SUPPORTED (5) Domain does not support overclocking.
+
+ @retval EFI_STATUS
+ - EFI_SUCCESS Command succeeded.
+ - EFI_INVALID_PARAMETER Invalid read data detected from pcode.
+ - EFI_UNSUPPORTED Unsupported MailboxType parameter.
+**/
+EFI_STATUS
+EFIAPI
+MailboxWrite (
+ IN UINT32 MailboxType,
+ IN UINT32 MailboxCommand,
+ IN UINT32 MailboxData,
+ OUT UINT32 *MailboxStatus
+ );
+
+/**
+ Generic Mailbox function for mailbox read commands. This function will write
+ the read request from MailboxType, and populate the read results in the MailboxDataPtr.
+
+ @param[in] MailboxType The type of mailbox interface to read. The Overclocking mailbox is defined as MAILBOX_TYPE_OC = 2.
+ @param[in] MailboxCommand Overclocking mailbox command data
+ @param[out] *MailboxDataPtr Pointer to the overclocking mailbox interface data
+ @param[out] *MailboxStatus Pointer to the mailbox status returned from pcode. Possible mailbox status are
+ - SUCCESS (0) Command succeeded.
+ - OC_LOCKED (1) Overclocking is locked. Service is read-only.
+ - INVALID_DOMAIN (2) Invalid Domain ID provided in command data.
+ - MAX_RATIO_EXCEEDED (3) Ratio exceeds maximum overclocking limits.
+ - MAX_VOLTAGE_EXCEEDED (4) Voltage exceeds input VR's max voltage.
+ - OC_NOT_SUPPORTED (5) Domain does not support overclocking.
+
+ @retval EFI_STATUS
+ - EFI_SUCCESS Command succeeded.
+ - EFI_INVALID_PARAMETER Invalid read data detected from pcode.
+ - EFI_UNSUPPORTED Unsupported MailboxType parameter.
+
+**/
+EFI_STATUS
+EFIAPI
+MailboxRead (
+ IN UINT32 MailboxType,
+ IN UINT32 MailboxCommand,
+ OUT UINT32 *MailboxDataPtr,
+ OUT UINT32 *MailboxStatus
+ );
+
+/**
+ Poll the run/busy bit of the mailbox until available or timeout expires.
+
+ @param[in] MailboxType
+
+ @retval EFI_STATUS
+ - EFI_SUCCESS Command succeeded.
+ - EFI_TIMEOUT Command timeout.
+**/
+EFI_STATUS
+EFIAPI
+PollMailboxReady (
+ IN UINT32 MailboxType
+ );
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPlatformLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPlatformLib.h
new file mode 100644
index 0000000000..a2dc83efb5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPlatformLib.h
@@ -0,0 +1,118 @@
+/** @file
+ Header file for CpuPlatform Lib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_PLATFORM_LIB_H_
+#define _CPU_PLATFORM_LIB_H_
+
+#include <CpuRegs.h>
+#include <CpuDataStruct.h>
+#include <CpuPowerMgmt.h>
+
+/**
+ Check CPU Type of the platform
+
+ @retval CPU_FAMILY CPU type
+**/
+CPU_FAMILY
+EFIAPI
+GetCpuFamily (
+ VOID
+ );
+
+/**
+ Return Cpu stepping type
+
+ @retval CPU_STEPPING Cpu stepping type
+**/
+CPU_STEPPING
+EFIAPI
+GetCpuStepping (
+ VOID
+ );
+
+/**
+ Return CPU Sku
+
+ @retval UINT8 CPU Sku
+**/
+UINT8
+EFIAPI
+GetCpuSku (
+ VOID
+ );
+
+/**
+ Returns the processor microcode revision of the processor installed in the system.
+
+ @retval Processor Microcode Revision
+**/
+UINT32
+GetCpuUcodeRevision (
+ VOID
+ );
+
+/**
+ Check if this microcode is correct one for processor
+
+ @param[in] Cpuid - processor CPUID
+ @param[in] MicrocodeEntryPoint - entry point of microcode
+ @param[in] Revision - revision of microcode
+
+ @retval CorrectMicrocode if this microcode is correct
+**/
+BOOLEAN
+CheckMicrocode (
+ IN UINT32 Cpuid,
+ IN CPU_MICROCODE_HEADER *MicrocodeEntryPoint,
+ IN UINT32 *Revision
+ );
+
+/**
+ Check on the processor if SGX is supported.
+
+ @retval True if SGX supported or FALSE if not
+**/
+BOOLEAN
+IsSgxSupported (
+ VOID
+ );
+
+/**
+ Get processor generation
+
+ @retval CPU_GENERATION Returns the executing thread's processor generation.
+**/
+CPU_GENERATION
+GetCpuGeneration (
+ VOID
+ );
+
+/**
+ Check if Disable CPU Debug (DCD) bit is set from FIT CPU Debugging [Disabled].
+ If it is set, CPU probe mode is disabled.
+
+ @retval TRUE DCD is set
+ @retval FALSE DCD is clear
+**/
+BOOLEAN
+IsCpuDebugDisabled (
+ VOID
+ );
+
+/**
+ Is Whiskey Lake CPU.
+
+ @retval TRUE The CPUID corresponds with a Whiskey Lake CPU
+ @retval FALSE The CPUID does not correspond with a Whiskey Lake CPU
+**/
+BOOLEAN
+IsWhlCpu (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPolicyLib.h
new file mode 100644
index 0000000000..88f4353e91
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPolicyLib.h
@@ -0,0 +1,84 @@
+/** @file
+ Prototype of the CpuPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POLICY_LIB_H_
+#define _CPU_POLICY_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+
+/**
+ Print whole CPU related config blocks of SI_PREMEM_POLICY_PPI and serial out.
+
+ @param[in] SiPreMemPolicyPpi The Si PreMem Policy PPI instance
+**/
+VOID
+CpuPreMemPrintPolicy (
+IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+);
+
+/**
+ Get CPU PREMEM config block table total size.
+
+ @retval Size of CPU PREMEM config block table
+**/
+UINT16
+EFIAPI
+CpuGetPreMemConfigBlockTotalSize (
+ VOID
+ );
+
+/**
+ CpuAddPreMemConfigBlocks add all CPU PREMEM config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add CPU PREMEM config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+CpuAddPreMemConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+/**
+ Print whole CPU config blocks of SiPolicyPpi and serial out.
+
+ @param[in] SiPolicyPpi The SI Policy PPI instance
+**/
+VOID
+CpuPrintPolicy (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ Get CPU config block table total size.
+
+ @retval Size of CPU config block table
+**/
+UINT16
+EFIAPI
+CpuGetConfigBlockTotalSize (
+ VOID
+ );
+
+/**
+ CpuAddConfigBlocks add all Cpu config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add CPU config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+CpuAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+#endif // _PEI_CPU_POLICY_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuInfo.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuInfo.h
new file mode 100644
index 0000000000..67f88ce987
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuInfo.h
@@ -0,0 +1,123 @@
+/** @file
+ Protocol used to report CPU information
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_INFO_H_
+#define _CPU_INFO_H_
+
+#include <CpuDataStruct.h>
+
+typedef struct _CPU_INFO_PROTOCOL CPU_INFO_PROTOCOL;
+
+
+extern EFI_GUID gCpuInfoProtocolGuid;
+
+//
+// DXE_CPU_INFO_PROTOCOL revisions
+//
+#define CPU_INFO_PROTOCOL_REVISION 1
+
+//
+// Processor feature definitions.
+//
+#define TXT_SUPPORT BIT0
+#define VMX_SUPPORT BIT1
+#define XD_SUPPORT BIT2
+#define DCA_SUPPORT BIT3
+#define X2APIC_SUPPORT BIT4
+#define AES_SUPPORT BIT5
+#define HT_SUPPORT BIT6
+#define DEBUG_SUPPORT BIT7
+#define DEBUG_LOCK_SUPPORT BIT8
+#define PROC_TRACE_SUPPORT BIT9
+#define HDC_SUPPORT BIT10
+
+
+#pragma pack(1)
+///
+/// Cache descriptor information
+///
+typedef struct {
+ UINT8 Desc; ///< Cache Descriptor
+ UINT8 Level; ///< Cache Level
+ UINT8 Type; ///< Cache Type. 0: Data, 1: Instruction, 3: Unified
+ UINT32 Size; ///< Cache Size.
+ UINT16 Associativity; ///< Cache Ways of Associativity.
+} CACHE_DESCRIPTOR_INFO;
+
+///
+/// Processor information
+///
+typedef struct {
+ UINT32 CpuSignature; ///< Processor signature and version information.
+ UINT64 Features; ///< Features availability in the CPU based on reading ECX after doing Asmcpuid(EAX=1).
+ CHAR8 *BrandString; ///< Processor Brand String.
+ UINT8 NumSupportedCores; ///< Total Number of Supported Cores in CPU Package. If Dual core, 2 cores.
+ UINT8 NumSupportedThreadsPerCore; ///< Number of Supported Threads per Core.
+ UINT8 NumCores; ///< Number of Enabled or Active Cores.
+ UINT8 NumHts; ///< Number of Enabled Threads per Core. This will be 1 or 2.
+ UINT32 IntendedFreq; ///< Maximum non turbo ratio in MHz
+ UINT32 ActualFreq; ///< Actual frequency in MHz
+ UINT32 Voltage; ///< Current operating voltage.
+ CACHE_DESCRIPTOR_INFO *CacheInfo; ///< Cache descriptor information.
+ UINT8 MaxCacheSupported; ///< Maximum cache supported.
+ UINT8 SmmbaseSwSmiNumber; ///< Software SMI Number from Smbase. @Note: This is unused.
+ UINT16 NumberOfPStates; ///< Number of P-States.
+} CPU_INFO;
+
+///
+/// This HOB is data structure representing two different address location in SMRAM to hold SMRAM CPU DATA.
+///
+typedef struct {
+ EFI_PHYSICAL_ADDRESS LockBoxData; ///< First location (address) of SMRAM CPU DATA.
+ EFI_PHYSICAL_ADDRESS SmramCpuData; ///< Second location (Address) of SMRAM CPU DATA.
+ UINT64 LockBoxSize; ///< Size of SMRAM CPU DATA.
+} SMRAM_CPU_INFO;
+
+///
+/// SGX Information
+///
+typedef struct {
+ UINT64 SgxSinitNvsData; ///< Sinit SE SVN Version saved and passed back in next boot
+} SGX_INFO;
+
+#pragma pack()
+
+///
+/// This protocol provides information about the common features available in this CPU.
+///
+struct _CPU_INFO_PROTOCOL {
+ /**
+ Revision for the protocol structure.
+ Any backwards compatible changes to this protocol will result in an update in the revision number.
+ Major changes will require publication of a new protocol
+
+ <b>Revision 1</b>:
+ - Initial version
+ **/
+ UINT8 Revision;
+ /**
+ CPU Supported Feature.
+ - BIT0: If set then processor supports TXT.
+ - BIT1: If set then processor supports virtual mode extensions.
+ - BIT2: If set then processor supports execute disable bit.
+ - BIT3: If set then processor supports DCA.
+ - BIT4: If set then processor supports X2APIC.
+ - BIT5: If set then processor supports Advanced Encryption Standard.
+ - BIT6: If set then processor supports hyperthreading.
+ - BIT7: If set then processor supports debug interface.
+ - BIT8: If set then processor supports debug interface lock.
+ - BIT9: If set then processor supports processor trace.
+ - BIT10: If Set then processor supports supports HDC.
+ **/
+ UINT64 CpuCommonFeatures;
+ CPU_INFO *CpuInfo; ///< Processor Basic Information
+ SMRAM_CPU_INFO *SmramCpuInfo; ///< SMRAM CPU Information
+ SGX_INFO *SgxInfo; ///< SGX Information
+};
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuPolicyProtocol.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuPolicyProtocol.h
new file mode 100644
index 0000000000..ed056025b7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuPolicyProtocol.h
@@ -0,0 +1,50 @@
+/** @file
+ Protocol used for specifying platform related CPU information and policy setting.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POLICY_PROTOCOL_H_
+#define _CPU_POLICY_PROTOCOL_H_
+
+//
+// DXE_CPU_POLICY_PROTOCOL revisions
+//
+#define DXE_CPU_POLICY_PROTOCOL_REVISION 1
+
+extern EFI_GUID gDxeCpuPolicyProtocolGuid;
+
+#pragma pack (push,1)
+
+/**
+ The protocol allows the platform code to publish a set of configuration information that the
+ CPU drivers will use to configure the processor in the DXE phase.
+ This Policy Protocol needs to be initialized for CPU configuration.
+ @note The Protocol has to be published before processor DXE drivers are dispatched.
+**/
+typedef struct {
+ /**
+ This member specifies the revision of the Cpu Policy protocol. This field is used to indicate backward
+ compatible changes to the protocol. Any such changes to this protocol will result in an update in the revision number.
+
+ <b>Revision 1</b>:
+ - Initial version
+ **/
+ /**
+ Policies to obtain CPU temperature.
+ - <b>0: ACPI thermal management uses EC reported temperature values</b>.
+ - 1: ACPI thermal management uses DTS SMM mechanism to obtain CPU temperature values.
+ - 2: ACPI Thermal Management uses EC reported temperature values and DTS SMM is used to handle Out of Spec condition.
+ **/
+ UINT32 EnableDts : 2;
+ UINT32 RsvdBit : 30; ///< Reserved bits, align to multiple 32;
+
+ UINT8 Revision; ///< Current revision of policy.
+ UINT8 ReservedByte[3]; ///< Reserved bytes, align to multiple 8.
+} DXE_CPU_POLICY_PROTOCOL;
+
+#pragma pack (pop)
+
+#endif
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 02/37] CoffeelakeSiliconPkg/Cpu: Add Include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 02/37] CoffeelakeSiliconPkg/Cpu: Add " Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
@ 2019-08-17 1:08 ` Chiu, Chasel
2019-08-17 6:58 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:08 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:15 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 02/37] CoffeelakeSiliconPkg/Cpu: Add
> Include headers
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds header files common to CPU modules.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfig.h
> | 45 ++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfigLibPre
> MemConfig.h | 106 ++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuOverclocking
> Config.h | 141 +++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPidTestConfi
> g.h | 54 ++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmt
> BasicConfig.h | 179 ++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmt
> CustomConfig.h | 78 ++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmt
> TestConfig.h | 149 +++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuTestConfig.h
> | 66 +++++
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuAccess.h
> | 16 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuDataStruct.h
> | 113 +++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuNvsAreaDef.h
> | 88 +++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPolicyCommon.h
> | 23 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPowerMgmt.h
> | 100 ++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuRegs.h
> | 261 ++++++++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuMailboxLib.h
> | 90 +++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPlatformLib.h
> | 118 +++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPolicyLib.h
> | 84 +++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuInfo.h
> | 123 +++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuPolicyProtocol.h
> | 50 ++++
> 19 files changed, 1884 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfig.h
> new file mode 100644
> index 0000000000..47a98131d0
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfig.h
> @@ -0,0 +1,45 @@
> +/** @file
> + CPU Config Block.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPU_CONFIG_H_
> +#define _CPU_CONFIG_H_
> +
> +#define CPU_CONFIG_REVISION 3
> +
> +extern EFI_GUID gCpuConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + CPU Configuration Structure.
> +
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Deprecate and move SkipMpInit to CpuConfigLibPreMemConfig.
> + <b>Revision 3</b>:
> + - Move DebugInterfaceEnable from CPU_TEST_CONFIG.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + Enable or Disable Advanced Encryption Standard (AES) feature.
> + For some countries, this should be disabled for legal reasons.
> + - 0: Disable
> + - <b>1: Enable</b>
> + **/
> + UINT32 AesEnable : 1;
> + UINT32 SkipMpInit : 1; ///< @deprecated since revision 2.
> For Fsp only, Silicon Initialization will skip MP Initialization (including BSP) if
> enabled. For non-FSP, this should always be 0.
> + UINT32 DebugInterfaceEnable : 1; ///< Enable or Disable
> processor debug features; <b>0: Disable</b>; 1: Enable.
> + UINT32 RsvdBits : 28; ///< Reserved for future use
> + EFI_PHYSICAL_ADDRESS MicrocodePatchAddress; ///< Pointer to
> microcode patch that is suitable for this processor.
> +} CPU_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _CPU_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfigLibP
> reMemConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfigLibP
> reMemConfig.h
> new file mode 100644
> index 0000000000..ce965a7510
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfigLibP
> reMemConfig.h
> @@ -0,0 +1,106 @@
> +/** @file
> + CPU Security PreMemory Config Block.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPU_CONFIG_LIB_PREMEM_CONFIG_H_
> +#define _CPU_CONFIG_LIB_PREMEM_CONFIG_H_
> +
> +#define CPU_CONFIG_LIB_PREMEM_CONFIG_REVISION 5
> +
> +extern EFI_GUID gCpuConfigLibPreMemConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + CPU Config Library PreMemory Configuration Structure.
> +
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Update for JTAG Power Gate comment.
> + <b>Revision 3</b>:
> + - Add PeciSxReset and PeciC10Reset
> + <b>Revision 4</b>:
> + - Add SkipMpInit
> + <b>Revision 5</b>:
> + - Add DpSscMarginEnable
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + UINT32 HyperThreading : 1; ///< Enable or Disable Hyper
> Threading; 0: Disable; <b>1: Enable</b>.
> + /**
> + Sets the boot frequency starting from reset vector.
> + - 0: Maximum battery performance.
> + - <b>1: Maximum non-turbo performance</b>.
> + - 2: Turbo performance.
> + @note If Turbo is selected BIOS will start in max non-turbo mode and switch
> to Turbo mode.
> + **/
> + UINT32 BootFrequency : 2;
> + /**
> + Number of processor cores to enable.
> + - <b> 0: All cores</b>
> + - 1: 1 core
> + - 2: 2 cores
> + - 3: 3 cores
> + **/
> + UINT32 ActiveCoreCount : 3;
> + UINT32 JtagC10PowerGateDisable : 1; ///< False: JTAG is power gated in
> C10 state. True: keeps the JTAG power up during C10 and deeper power states
> for debug purpose. <b>0: False<\b>; 1: True.
> + UINT32 BistOnReset : 1; ///< <b>(Test)</b> Enable or Disable
> BIST on Reset; <b>0: Disable</b>; 1: Enable.
> + /**
> + Enable or Disable Virtual Machine Extensions (VMX) feature.
> + - 0: Disable
> + - <b>1: Enable</b>
> + **/
> + UINT32 VmxEnable : 1;
> + /**
> + Processor Early Power On Configuration FCLK setting.
> + - <b>0: 800 MHz (ULT/ULX)</b>.
> + - <b>1: 1 GHz (DT/Halo)</b>. Not supported on ULT/ULX.
> + - 2: 400 MHz.
> + - 3: Reserved.
> + **/
> + UINT32 FClkFrequency : 2;
> + /**
> + Enables a mailbox command to resolve rare PECI related Sx issues.
> + @note This should only be used on systems that observe PECI Sx issues.
> + - <b>0: Disable</b>
> + - 1: Enable
> + **/
> + UINT32 PeciSxReset : 1;
> + /**
> + Enables the mailbox command to resolve PECI reset issues during Pkg-C10
> exit.
> + If Enabled, BIOS will send the CPU message to disable peci reset on C10
> exit.
> + The default value is <b>0: Disable</b> for CNL, and <b>1: Enable</b> for
> all other CPU's
> + - 0: Disable
> + - 1: Enable
> + **/
> + UINT32 PeciC10Reset : 1;
> + /**
> + For Fsp only, Silicon Initialization will skip MP Initialization
> + (including BSP) if enabled. For non-FSP, this should always be 0.
> + - <b>0: Disable</b>
> + - 1: Enable
> + **/
> + UINT32 SkipMpInit : 1;
> + /**
> + Enable DisplayPort SSC range reduction
> + @note This should only be used on systems that exceeds allowed SSC
> modulation range as defined in VESA's spec.
> + - <b>0: Disable</b>
> + - 1: Enable
> + **/
> + UINT32 DpSscMarginEnable : 1;
> + UINT32 RsvdBits : 17;
> + /**
> + CpuRatio - Max non-turbo ratio (Flexible Ratio Boot) is set to CpuRatio.
> <b>0: Disabled</b> If disabled, doesn't override max-non turbo ratio.
> + **/
> + UINT8 CpuRatio;
> + UINT8 Reserved[3]; ///< Reserved for alignment
> +} CPU_CONFIG_LIB_PREMEM_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _CPU_CONFIG_LIB_PREMEM_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuOverclocki
> ngConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuOverclocki
> ngConfig.h
> new file mode 100644
> index 0000000000..a0b8a208e6
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuOverclocki
> ngConfig.h
> @@ -0,0 +1,141 @@
> +/** @file
> + CPU Overclocking Config Block.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPU_OVERCLOCKING_PREMEM_CONFIG_H_
> +#define _CPU_OVERCLOCKING_PREMEM_CONFIG_H_
> +
> +#define CPU_OVERCLOCKING_CONFIG_REVISION 4
> +
> +extern EFI_GUID gCpuOverclockingPreMemConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + CPU Overclocking Configuration Structure.
> +
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>
> + - Deprecate RingMinOcRatio
> + <b>Revision 3</b>
> + - Change RingDownBin default to 'Enabled'
> + <b>Revision 4</b>
> + - Add TvbRatioClipping, TvbVoltageOptimization
> +
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + Overclocking support. This controls whether OC mailbox transactions are
> sent.
> + If disabled, all policies in this config block besides OcSupport and OcLock will
> be ignored.
> + <b>0: Disable</b>;
> + 1: Enable.
> + @note If PcdOverclockEnable is disabled, this should also be disabled.
> + **/
> + UINT32 OcSupport : 1;
> + UINT32 OcLock : 1; ///< If enabled, sets OC lock bit in
> MSR 0x194[20], locking the OC mailbox and other OC configuration settings.;
> <b>0: Disable</b>; 1: Enable (Lock).
> + /**
> + Core voltage mode, specifies which voltage mode the processor will be
> operating.
> + <b>0: Adaptive Mode</b> allows the processor to interpolate a voltage
> curve when beyond fused P0 range;
> + 1: Override, sets one voltage for for the entire frequency range, Pn-P0.
> + **/
> + UINT32 CoreVoltageMode : 1;
> + UINT32 CorePllVoltageOffset : 6; ///< Core PLL voltage offset.
> <b>0: No offset</b>. Range 0-63 in 17.5mv units.
> + UINT32 Avx2RatioOffset : 5; ///< AVX2 Ratio Offset. <b>0: No
> offset</b>. Range is 0-31. Used to lower the AVX ratio to maximize possible
> ratio for SSE workload.
> + UINT32 Avx3RatioOffset : 5; ///< AVX3 Ratio Offset. <b>0: No
> offset</b>. Range is 0-31. Used to lower the AVX3 ratio to maximize possible
> ratio for SSE workload.
> + UINT32 BclkAdaptiveVoltage : 1; ///< Bclk Adaptive Voltage
> enable/disable. <b>0: Disabled</b>, 1: Enabled. When enabled, the CPU V/F
> curves are aware of BCLK frequency when calculated.
> + /**
> + Ring Downbin enable/disable.
> + When enabled, the CPU will force the ring ratio to be lower than the core
> ratio.
> + Disabling will allow the ring and core ratios to run at the same frequency.
> + Uses OC Mailbox command 0x19.
> + 0: Disables Ring Downbin feature. <b>1: Enables Ring downbin feature.</b>
> + **/
> + UINT32 RingDownBin : 1;
> + /**
> + Ring voltage mode, specifies which voltage mode the processor will be
> operating.
> + <b>0: Adaptive Mode</b> allows the processor to interpolate a voltage
> curve when beyond fused P0 range;
> + 1: Override, sets one voltage for for the entire frequency range, Pn-P0.
> + **/
> + UINT32 RingVoltageMode : 1;
> + UINT32 RsvdBits : 10; ///< Reserved for future use
> +
> + /**
> + Maximum core turbo ratio override allows to increase CPU core frequency
> beyond the fused max turbo ratio limit (P0).
> + <b>0. no override/HW defaults.</b>. Range 0-255. Max range varies by CPU
> sku.
> + **/
> + UINT8 CoreMaxOcRatio;
> + /**
> + The core voltage override which is applied to the entire range of cpu core
> frequencies.
> + Used when CoreVoltageMode = Override.
> + <b>0. no override</b>. Range 0-2000 mV.
> + **/
> + UINT16 CoreVoltageOverride;
> + /**
> + Adaptive Turbo voltage target used to define the interpolation voltage
> point when the cpu is operating in turbo mode range.
> + Used when CoreVoltageMode = Adaptive.
> + <b>0. no override</b>. Range 0-2000mV.
> + **/
> + UINT16 CoreVoltageAdaptive;
> + /**
> + The core voltage offset applied on top of all other voltage modes. This offset
> is applied over the entire frequency range.
> + This is a 2's complement number in mV units. <b>Default: 0</b> Range:
> -1000 to 1000.
> + **/
> + INT16 CoreVoltageOffset;
> + /**
> + Maximum ring ratio override allows to increase CPU ring frequency beyond
> the fused max ring ratio limit.
> + <b>0. no override/HW defaults.</b>. Range 0-255. Max range varies by CPU
> sku.
> + **/
> + UINT8 RingMaxOcRatio;
> + /**
> + The ring voltage override which is applied to the entire range of cpu ring
> frequencies.
> + Used when RingVoltageMode = Override.
> + <b>0. no override</b>. Range 0-2000 mV.
> + **/
> + UINT16 RingVoltageOverride;
> + /**
> + Adaptive Turbo voltage target used to define the interpolation voltage
> point when the ring is operating in turbo mode range.
> + Used when RingVoltageMode = Adaptive.
> + <b>0. no override</b>. Range 0-2000mV.
> + **/
> + UINT16 RingVoltageAdaptive;
> + /**
> + The ring voltage offset applied on top of all other voltage modes. This offset
> is applied over the entire frequency range.
> + This is a 2's complement number in mV units. <b>Default: 0</b> Range:
> -1000 to 1000.
> + **/
> + INT16 RingVoltageOffset;
> + UINT8 RingMinOcRatio; ///< Deprecated since rev 2.
> Minimum ring ratio override. <b>0: Hardware defaults.</b> Range: 0-83.
> + UINT32 GtPllVoltageOffset : 6; ///< GT PLL voltage offset. <b>0:
> No offset</b>. Range 0-63 in 17.5mv units.
> + UINT32 RingPllVoltageOffset : 6; ///< Ring PLL voltage offset.
> <b>0: No offset</b>. Range 0-63 in 17.5mv units.
> + UINT32 SaPllVoltageOffset : 6; ///< System Agent PLL voltage
> offset. <b>0: No offset</b>. Range 0-63 in 17.5mv units.
> + UINT32 McPllVoltageOffset : 6; ///< Memory Controller PLL
> voltage offset. <b>0: No offset</b>. Range 0-63 in 17.5mv units.
> + /**
> + This service controls Core frequency reduction caused by high package
> temperatures for processors that
> + implement the Intel Thermal Velocity Boost (TVB) feature. It is required to
> be disabled for supporting
> + overclocking at frequencies higher than the default max turbo frequency.
> + <b>0: Disables TVB ratio clipping. </b>1: Enables TVB ratio clipping.
> + **/
> + UINT32 TvbRatioClipping : 1;
> + /**
> + This service controls thermal based voltage optimizations for processors
> that implement the Intel
> + Thermal Velocity Boost (TVB) feature.
> + 0: Disables TVB voltage optimization. <b>1: Enables TVB voltage
> optimization.</b>
> + **/
> + UINT32 TvbVoltageOptimization : 1;
> +
> + UINT32 RsvdBits1 : 6;
> + /**
> + TjMax Offset. Specified value here is clipped by pCode (125 - TjMax Offset)
> to support TjMax in the range of 62 to 115 deg Celsius.
> + <b> Default: 0 Hardware Defaults </b> Range 0 to 63.
> + **/
> + UINT8 TjMaxOffset;
> +} CPU_OVERCLOCKING_PREMEM_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _CPU_OVERCLOCKING_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPidTestCo
> nfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPidTestCo
> nfig.h
> new file mode 100644
> index 0000000000..e45f335ff9
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPidTestCo
> nfig.h
> @@ -0,0 +1,54 @@
> +/** @file
> + CPU PID Config Block.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPU_PID_TEST_CONFIG_H_
> +#define _CPU_PID_TEST_CONFIG_H_
> +
> +#define CPU_PID_TEST_CONFIG_REVISION 1
> +
> +extern EFI_GUID gCpuPidTestConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + PID Tuning Configuration Structure.
> + Domain is mapped to Kp = 0, Ki = 1, Kd = 2.
> +
> + <b>Revision 1</b>:
> + - Initial version.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + UINT16 Ratl[3]; ///< RATL setting, in 1/256 units.
> Range is 0 - 65280
> + UINT16 VrTdcVr0[3]; ///< VR Thermal Design Current
> for VR0. In 1/256 units. Range is 0 - 65280
> + UINT16 VrTdcVr1[3]; ///< VR Thermal Design Current
> for VR1. In 1/256 units. Range is 0 - 65280
> + UINT16 VrTdcVr2[3]; ///< VR Thermal Design Current
> for VR2. In 1/256 units. Range is 0 - 65280
> + UINT16 VrTdcVr3[3]; ///< VR Thermal Design Current
> for VR3. In 1/256 units. Range is 0 - 65280
> + UINT16 PbmPsysPl1Msr[3]; ///< Power Budget
> Management Psys PL1 MSR. In 1/256 units. Range is 0 - 65280
> + UINT16 PbmPsysPl1MmioPcs[3]; ///< Power Budget
> Management Psys PL1 MMIO/PCS. In 1/256 units. Range is 0 - 65280
> + UINT16 PbmPsysPl2Msr[3]; ///< Power Budget
> Management Psys PL2 MSR. In 1/256 units. Range is 0 - 65280
> + UINT16 PbmPsysPl2MmioPcs[3]; ///< Power Budget
> Management Psys PL2 MMIO/PCS. In 1/256 units. Range is 0 - 65280
> + UINT16 PbmPkgPl1Msr[3]; ///< Power Budget
> Management Package PL1 MSR. In 1/256 units. Range is 0 - 65280
> + UINT16 PbmPkgPl1MmioPcs[3]; ///< Power Budget
> Management Package PL1 MMIO/PCS. In 1/256 units. Range is 0 - 65280
> + UINT16 PbmPkgPl2Msr[3]; ///< Power Budget
> Management Package PL2 MSR. In 1/256 units. Range is 0 - 65280
> + UINT16 PbmPkgPl2MmioPcs[3]; ///< Power Budget
> Management Package PL2 MMIO/PCS. In 1/256 units. Range is 0 - 65280
> + UINT16 DdrPl1Msr[3]; ///< DDR PL1 MSR. In 1/256 units.
> Range is 0 - 65280
> + UINT16 DdrPl1MmioPcs[3]; ///< DDR PL1 MMIO/PCS. In
> 1/256 units. Range is 0 - 65280
> + UINT16 DdrPl2Msr[3]; ///< DDR PL2 MSR. In 1/256 units.
> Range is 0 - 65280
> + UINT16 DdrPl2MmioPcs[3]; ///< DDR PL2 MMIO/PCS. In
> 1/256 units. Range is 0 - 65280
> + /**
> + Enable or Disable PID Tuning programming flow.
> + If disabled, all other policies in this config block are ignored.
> + **/
> + UINT8 PidTuning;
> + UINT8 Rsvd; ///< Reserved for DWORD
> alignment.
> +} CPU_PID_TEST_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _CPU_PID_TEST_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMg
> mtBasicConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMg
> mtBasicConfig.h
> new file mode 100644
> index 0000000000..2ad474b7e9
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMg
> mtBasicConfig.h
> @@ -0,0 +1,179 @@
> +/** @file
> + CPU Power Management Basic Config Block.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPU_POWER_MGMT_BASIC_CONFIG_H_
> +#define _CPU_POWER_MGMT_BASIC_CONFIG_H_
> +
> +#define CPU_POWER_MGMT_BASIC_CONFIG_REVISION 2
> +
> +extern EFI_GUID gCpuPowerMgmtBasicConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + CPU Power Management Basic Configuration Structure.
> +
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Added MinRingRatioLimit
> + - Added MaxRingRatioLimit
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + Sets the boot frequency starting from reset vector.
> + - 0: Maximum battery performance.
> + - <b>1: Maximum non-turbo performance</b>.
> + - 2: Turbo performance.
> + @note If Turbo is selected BIOS will start in max non-turbo mode and switch
> to Turbo mode.
> + **/
> + UINT32 BootFrequency : 2;
> + UINT32 SkipSetBootPState : 1; ///< Choose whether to skip
> SetBootPState function for all APs; <b>0: Do not skip</b>; 1: Skip.
> + /**
> + Enable or Disable Intel Speed Shift Technology.
> + Enabling allows for processor control of P-state transitions.
> + 0: Disable; <b>1: Enable;</b> Bit 1 is ignored.
> + @note Currently this feature is recommended to be enabled only on win10
> + **/
> + UINT32 Hwp : 2;
> + /**
> + Hardware Duty Cycle Control configuration. 0: Disabled; <b>1: Enabled</b>
> 2-3:Reserved
> + HDC enables the processor to autonomously force components to enter
> into an idle state to lower effective frequency.
> + This allows for increased package level C6 residency.
> + @note Currently this feature is recommended to be enabled only on win10
> + **/
> + UINT32 HdcControl : 2;
> + UINT32 PowerLimit2 : 1; ///< Enable or Disable short
> duration Power Limit (PL2). 0: Disable; <b>1: Enable</b>
> + UINT32 TurboPowerLimitLock : 1; ///< MSR 0x610[63] and
> 0x618[63]: Locks all Turbo power limit settings to read-only; <b>0: Disable</b>;
> 1: Enable (Lock).
> + UINT32 PowerLimit3DutyCycle : 8; ///< Package PL3 Duty Cycle.
> Specifies the PL3 duty cycle percentage, Range 0-100. <b>Default: 0</b>.
> + UINT32 PowerLimit3Lock : 1; ///< Package PL3 MSR 615h lock;
> <b>0: Disable</b>; 1: Enable (Lock).
> + UINT32 PowerLimit4Lock : 1; ///< Package PL4 MSR 601h lock;
> <b>0: Disable</b>; 1: Enable (Lock).
> + /**
> + Tcc Offset Clamp for Runtime Average Temperature Limit (RATL) allows CPU
> to throttle below P1.
> + For Y SKU, the recommended default for this policy is <b>1: Enabled</b>,
> which indicates throttling below P1 is allowed.
> + For all other SKUs the recommended default are <b>0: Disabled</b>.
> + **/
> + UINT32 TccOffsetClamp : 1;
> + UINT32 TccOffsetLock : 1; ///< Tcc Offset Lock for Runtime
> Average Temperature Limit (RATL) to lock temperature target MSR 1A2h; <b>0:
> Disabled</b>; 1: Enabled (Lock).
> + UINT32 TurboMode : 1; ///< Enable or Disable Turbo
> Mode. Disable; <b>1: Enable</b>
> + UINT32 HwpInterruptControl : 1; ///< Set HW P-State Interrupts
> Enabled for MISC_PWR_MGMT MSR 0x1AA[7]; <b>0: Disable</b>; 1: Enable.
> +
> + UINT32 RsvdBits : 9; ///< Reserved for future use.
> +
> + /**
> + 1-Core Ratio Limit: LFM to Fused 1-Core Ratio Limit. For overclocking parts:
> LFM to Fused 1-Core Ratio Limit + OC Bins.
> + Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
> + - This 1-Core Ratio Limit Must be greater than or equal to 2-Core Ratio
> Limit, 3-Core Ratio Limit, 4-Core Ratio Limit.
> + **/
> + UINT8 OneCoreRatioLimit;
> + /**
> + 2-Core Ratio Limit: LFM to Fused 2-Core Ratio Limit, For overclocking part:
> LFM to Fused 2-Core Ratio Limit + OC Bins.
> + Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
> + - This 2-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
> + **/
> + UINT8 TwoCoreRatioLimit;
> + /**
> + 3-Core Ratio Limit: LFM to Fused 3-Core Ratio Limit, For overclocking part:
> LFM to Fused 3-Core Ratio Limit + OC Bins.
> + Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
> + - This 3-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
> + **/
> + UINT8 ThreeCoreRatioLimit;
> + /**
> + 4-Core Ratio Limit: LFM to Fused 4-Core Ratio Limit, For overclocking part:
> LFM to Fused 4-Core Ratio Limit + OC Bins.
> + Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
> + - This 4-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
> + **/
> + UINT8 FourCoreRatioLimit;
> + /**
> + 5-Core Ratio Limit: LFM to Fused 5-Core Ratio Limit, For overclocking part:
> LFM to Fused 5-Core Ratio Limit + OC Bins.
> + Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
> + - This 5-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
> + **/
> + UINT8 FiveCoreRatioLimit;
> + /**
> + 6-Core Ratio Limit: LFM to Fused 6-Core Ratio Limit, For overclocking part:
> LFM to Fused 6-Core Ratio Limit + OC Bins.
> + Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
> + - This 6-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
> + **/
> + UINT8 SixCoreRatioLimit;
> + /**
> + 7-Core Ratio Limit: LFM to Fused 7-Core Ratio Limit, For overclocking part:
> LFM to Fused 7-Core Ratio Limit + OC Bins.
> + Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
> + - This 7-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
> + **/
> + UINT8 SevenCoreRatioLimit;
> + /**
> + 8-Core Ratio Limit: LFM to Fused 8-Core Ratio Limit, For overclocking part:
> LFM to Fused 8-Core Ratio Limit + OC Bins.
> + Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
> + - This 8-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
> + **/
> + UINT8 EightCoreRatioLimit;
> + /**
> + TCC Activation Offset. Offset from factory set TCC activation temperature at
> which the Thermal Control Circuit must be activated.
> + TCC will be activated at (TCC Activation Temperature - TCC Activation Offset),
> in degrees Celcius.
> + For Y SKU, the recommended default for this policy is <b>15</b>
> + For all other SKUs the recommended default are <b>0</b>, causing TCC to
> activate at TCC Activation temperature.
> + @note The policy is recommended for validation purpose only.
> + **/
> + UINT8 TccActivationOffset;
> + /**
> + Intel Turbo Boost Max Technology 3.0
> + Enabling it on processors with OS support will allow OS to exploit the
> diversity in max turbo frequency of the cores.
> + 0: Disable; <b>1: Enable;</b>
> + **/
> + UINT8 EnableItbm : 1;
> + /**
> + Intel Turbo Boost Max Technology 3.0 Driver
> + Enabling it will load the driver upon ACPI device with HID = INT3510.
> + <b>0: Disable;</b> 1: Enable;
> + **/
> + UINT8 EnableItbmDriver : 1;
> + UINT8 ReservedBits1 : 6; ///< Reserved for future use.
> + UINT8 MinRingRatioLimit; ///< Minimum Ring Ratio Limit.
> Range from 0 to Max Turbo Ratio. 0 = AUTO/HW Default
> + UINT8 MaxRingRatioLimit; ///< Maximum Ring Ratio Limit.
> Range from 0 to Max Turbo Ratio. 0 = AUTO/HW Default
> +
> + /**
> + Package Long duration turbo mode power limit (PL1).
> + Default is the TDP power limit of processor. Units are based on
> POWER_MGMT_CONFIG.CustomPowerUnit.
> + **/
> + UINT16 PowerLimit1;
> + /**
> + Package Short duration turbo mode power limit (PL2). Allows for short
> excursions above TDP power limit.
> + Default = 1.25 * TDP Power Limit. Units are based on
> POWER_MGMT_CONFIG.CustomPowerUnit.
> + **/
> + UINT16 PowerLimit2Power;
> + /**
> + Package PL3 power limit. PL3 is the CPU Peak Power Occurences Limit.
> + <b>Default: 0</b>. Range 0-65535. Units are based on
> POWER_MGMT_CONFIG.CustomPowerUnit.
> + **/
> + UINT16 PowerLimit3;
> + /**
> + Package PL4 power limit. PL4 is a Preemptive CPU Package Peak Power Limit,
> it will never be exceeded.
> + Power is premptively lowered before limit is reached. <b>Default: 0</b>.
> Range 0-65535.
> + Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.
> + **/
> + UINT16 PowerLimit4;
> + /**
> + Package Long duration turbo mode power limit (PL1) time window in
> seconds.
> + Used in calculating the average power over time.
> + Default: <b>0 - AUTO</b>, auto will program 28 seconds.
> + Range: 0 - 128s
> + **/
> + UINT32 PowerLimit1Time;
> + UINT32 PowerLimit3Time; ///< Package PL3 time window.
> Range from 3ms to 64ms.
> + /**
> + Tcc Offset Time Window can range from 5ms to 448000ms for Runtime
> Average Temperature Limit (RATL).
> + For Y SKU, the recommended default for this policy is <b>5000: 5
> seconds</b>, For all other SKUs the recommended default are <b>0:
> Disabled</b>
> + **/
> + UINT32 TccOffsetTimeWindowForRatl;
> +} CPU_POWER_MGMT_BASIC_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _CPU_POWER_MGMT_BASIC_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMg
> mtCustomConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMg
> mtCustomConfig.h
> new file mode 100644
> index 0000000000..7eb91fa3ee
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMg
> mtCustomConfig.h
> @@ -0,0 +1,78 @@
> +/** @file
> + CPU Power Managment Custom Config Block.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPU_POWER_MGMT_CUSTOM_CONFIG_H_
> +#define _CPU_POWER_MGMT_CUSTOM_CONFIG_H_
> +
> +#define CPU_POWER_MGMT_CUSTOM_CONFIG_REVISION 1
> +
> +extern EFI_GUID gCpuPowerMgmtCustomConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +///
> +/// Defines the maximum number of custom ratio states supported.
> +///
> +#define MAX_CUSTOM_RATIO_TABLE_ENTRIES 40
> +#define MAX_16_CUSTOM_RATIO_TABLE_ENTRIES 16
> +
> +///
> +/// Defines the maximum number of custom ConfigTdp entries supported.
> +/// @warning: Changing this define would cause DWORD alignment issues in
> policy structures.
> +///
> +#define MAX_CUSTOM_CTDP_ENTRIES 3
> +
> +///
> +/// This structure is used to describe the custom processor ratio table desired
> by the platform.
> +///
> +typedef struct {
> + UINT8 MaxRatio; ///< The maximum ratio
> of the custom ratio table.
> + UINT8 NumberOfEntries; ///< The number of
> custom ratio state entries, ranges from 2 to 40 for a valid custom ratio table.
> + UINT8 Rsvd0[2]; ///< Reserved for DWORD
> alignment.
> + UINT32 Cpuid; ///< The CPU ID for which
> this custom ratio table applies.
> + UINT8 StateRatio[MAX_CUSTOM_RATIO_TABLE_ENTRIES]; ///< The
> processor ratios in the custom ratio table.
> + ///
> + /// If there are more than 16 total entries in the StateRatio table, then use
> these 16 entries to fill max 16 table.
> + /// @note If NumberOfEntries is 16 or less, or the first entry of this table is
> 0, then this table is ignored,
> + /// and up to the top 16 values from the StateRatio table is used instead.
> + ///
> + UINT8 StateRatioMax16[MAX_16_CUSTOM_RATIO_TABLE_ENTRIES];
> +#if ((MAX_CUSTOM_RATIO_TABLE_ENTRIES +
> MAX_16_CUSTOM_RATIO_TABLE_ENTRIES) % 4)
> + UINT8 Rsvd1[4 - ((MAX_CUSTOM_RATIO_TABLE_ENTRIES +
> MAX_16_CUSTOM_RATIO_TABLE_ENTRIES) % 4)]; ///< If needed, add padding
> for dword alignment.
> +#endif
> +} PPM_CUSTOM_RATIO_TABLE;
> +
> +///
> +/// PPM Custom ConfigTdp Settings
> +///
> +typedef struct _PPM_CUSTOM_CTDP_TABLE {
> + UINT32 CustomPowerLimit1Time : 8; ///< Short term Power
> Limit time window value for custom cTDP level.
> + UINT32 CustomTurboActivationRatio : 8; ///< Turbo Activation
> Ratio for custom cTDP level.
> + UINT32 RsvdBits : 16; ///< Bits reserved for DWORD
> alignment.
> + UINT16 CustomPowerLimit1; ///< Short term Power Limit
> value for custom cTDP level. Units are based on
> POWER_MGMT_CONFIG.CustomPowerUnit.
> + UINT16 CustomPowerLimit2; ///< Long term Power Limit
> value for custom cTDP level. Units are based on
> POWER_MGMT_CONFIG.CustomPowerUnit.
> +} PPM_CUSTOM_CTDP_TABLE;
> +
> +/**
> + CPU Power Management Custom Configuration Structure.
> +
> + <b>Revision 1</b>:
> + - Initial version.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///<
> Config Block Header
> + PPM_CUSTOM_RATIO_TABLE CustomRatioTable;
> ///< Custom Processor Ratio Table Instance
> + PPM_CUSTOM_CTDP_TABLE
> CustomConfigTdpTable[MAX_CUSTOM_CTDP_ENTRIES]; ///< Custom
> ConfigTdp Settings Instance
> + UINT32 ConfigTdpLock : 1; ///< Lock
> the ConfigTdp mode settings from runtime changes; <b>0: Disable</b>; 1:
> Enable.
> + UINT32 ConfigTdpBios : 1; ///<
> Configure whether to load Configurable TDP SSDT; <b>0: Disable</b>; 1:
> Enable.
> + UINT32 RsvdBits : 30; ///<
> Reserved for future use
> +} CPU_POWER_MGMT_CUSTOM_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _CPU_POWER_MGMT_CUSTOM_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMg
> mtTestConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMg
> mtTestConfig.h
> new file mode 100644
> index 0000000000..cb9b20249f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMg
> mtTestConfig.h
> @@ -0,0 +1,149 @@
> +/** @file
> + CPU Power Management Test Config Block.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPU_POWER_MGMT_TEST_CONFIG_H_
> +#define _CPU_POWER_MGMT_TEST_CONFIG_H_
> +
> +#define CPU_POWER_MGMT_TEST_CONFIG_REVISION 3
> +
> +extern EFI_GUID gCpuPowerMgmtTestConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +///
> +/// PPM Package C State Limit
> +///
> +typedef enum {
> + PkgC0C1 = 0,
> + PkgC2,
> + PkgC3,
> + PkgC6,
> + PkgC7,
> + PkgC7s,
> + PkgC8,
> + PkgC9,
> + PkgC10,
> + PkgCMax,
> + PkgCpuDefault = 254,
> + PkgAuto = 255
> +} MAX_PKG_C_STATE;
> +
> +///
> +/// PPM Package C State Time Limit
> +///
> +typedef enum {
> + TimeUnit1ns = 0,
> + TimeUnit32ns,
> + TimeUnit1024ns,
> + TimeUnit32768ns,
> + TimeUnit1048576ns,
> + TimeUnit33554432ns,
> + TimeUnitMax
> +} C_STATE_TIME_UNIT;
> +
> +///
> +/// Custom Power Units. User can choose to enter in watts or 125 milliwatt
> increments.
> +///
> +typedef enum {
> + PowerUnitWatts = 0, ///< in Watts.
> + PowerUnit125MilliWatts, ///< in 125 milliwatt increments. Example: 90
> power units times 125 mW equals 11.250 W.
> + PowerUnitMax
> +} CUSTOM_POWER_UNIT;
> +
> +///
> +/// PPM Interrupt Redirection Mode Selection
> +///
> +typedef enum {
> + PpmIrmFixedPriority = 0,
> + PpmIrmRoundRobin,
> + PpmIrmHashVector,
> + PpmIrmReserved1,
> + PpmIrmPairFixedPriority,
> + PpmIrmPairRoundRobin,
> + PpmIrmPairHashVector,
> + PpmIrmNoChange
> +} PPM_IRM_SETTING;
> +
> +/**
> + CPU Power Management Test Configuration Structure.
> +
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Update PkgCStateDemotion and PkgCStateUnDemotion to be Disable.
> + <b>Revision 3</b>:
> + - Add CstateLatencyControl0TimeUnit for CFL only
> + - Add CstateLatencyControl0Irtl for CFL only
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config
> Block Header
> + UINT32 Eist : 1; ///< Offset 28-31 Enable or Disable
> Intel SpeedStep Technology. 0: Disable; <b>1: Enable</b>
> + UINT32 EnergyEfficientPState : 1; ///< Enable or
> Disable Energy Efficient P-state will be applied in Turbo mode. Disable; <b>1:
> Enable</b>
> + UINT32 EnergyEfficientTurbo : 1; ///< Enable or
> Disable Energy Efficient Turbo, will be applied in Turbo mode. Disable; <b>1:
> Enable</b>
> + UINT32 TStates : 1; ///< Enable or Disable T
> states; <b>0: Disable</b>; 1: Enable.
> + UINT32 BiProcHot : 1; ///< Enable or Disable
> Bi-Directional PROCHOT#; 0: Disable; <b>1: Enable</b>.
> + UINT32 DisableProcHotOut : 1; ///< Enable or
> Disable PROCHOT# signal being driven externally; 0: Disable; <b>1: Enable</b>.
> + UINT32 ProcHotResponse : 1; ///< Enable or
> Disable PROCHOT# Response; <b>0: Disable</b>; 1: Enable.
> + UINT32 DisableVrThermalAlert : 1; ///< Enable or
> Disable VR Thermal Alert; <b>0: Disable</b>; 1: Enable.
> + UINT32 AutoThermalReporting : 1; ///< Enable or
> Disable Thermal Reporting through ACPI tables; 0: Disable; <b>1: Enable</b>.
> + UINT32 ThermalMonitor : 1; ///< Enable or
> Disable Thermal Monitor; 0: Disable; <b>1: Enable</b>.
> + UINT32 Cx : 1; ///< Enable or Disable
> CPU power states (C-states). 0: Disable; <b>1: Enable</b>
> + UINT32 PmgCstCfgCtrlLock : 1; ///< If enabled, sets
> MSR 0xE2[15]; 0: Disable; <b>1: Enable</b>.
> + UINT32 C1e : 1; ///< Enable or Disable
> Enhanced C-states. 0: Disable; <b>1: Enable</b>
> + UINT32 C1AutoDemotion : 1; ///< Enable or
> Disable C6/C7 auto demotion to C1. 0: Disabled; <b>1: C1 Auto demotion</b>
> + UINT32 C1UnDemotion : 1; ///< Enable or
> Disable C1UnDemotion. 0: Disabled; <b>1: C1 Auto undemotion</b>
> + UINT32 C3AutoDemotion : 1; ///< [CoffeeLake
> Only] Enable or Disable C6/C7 auto demotion to C3 0: Disabled; <b>1: C3 Auto
> demotion</b>
> + UINT32 C3UnDemotion : 1; ///< [CoffeeLake
> Only] Enable or Disable C3UnDemotion. 0: Disabled; <b>1: C3 Auto
> undemotion</b>
> + UINT32 PkgCStateDemotion : 1; ///< Enable or
> Disable Package Cstate Demotion. [Cannonlake Y] 0: Disable; <b>1: Enable</b>
> [CoffeeLake] <b>Disable</b>; 1: Enable
> + UINT32 PkgCStateUnDemotion : 1; ///< Enable or
> Disable Package Cstate UnDemotion. 0: [Cannonlake Y] 0: Disable; <b>1:
> Enable</b> [CoffeeLake] <b>Disable</b>; 1: Enable
> + UINT32 CStatePreWake : 1; ///< Enable or
> Disable CState-Pre wake. Disable; <b>1: Enable</b>
> + UINT32 TimedMwait : 1; ///< Enable or
> Disable TimedMwait Support. <b>Disable</b>; 1: Enable
> + UINT32 CstCfgCtrIoMwaitRedirection : 1; ///< Enable or
> Disable IO to MWAIT redirection; <b>0: Disable</b>; 1: Enable.
> + UINT32 ProcHotLock : 1; ///< If enabled, sets
> MSR 0x1FC[23]; <b>0: Disable</b>; 1: Enable.
> + UINT32 RaceToHalt : 1; ///< Enable or Disable
> Race To Halt feature; 0: Disable; <b>1: Enable </b>. RTH will dynamically
> increase CPU frequency in order to enter pkg C-State faster to reduce overall
> power. (RTH is controlled through MSR 1FC bit 20)
> + UINT32 ConfigTdpLevel : 8; ///< Configuration for
> boot TDP selection; <b>0: TDP Nominal</b>; 1: TDP Down; 2: TDP Up.
> + UINT16 CstateLatencyControl1Irtl; ///< Offset 32-33 Interrupt
> Response Time Limit of LatencyContol1 MSR 0x60B[9:0].
> + UINT16 CstateLatencyControl2Irtl; ///< Offset 34-35 Interrupt
> Response Time Limit of LatencyContol2 MSR 0x60C[9:0].
> + UINT16 CstateLatencyControl3Irtl; ///< Offset 36-37 Interrupt
> Response Time Limit of LatencyContol3 MSR 0x633[9:0].
> + UINT16 CstateLatencyControl4Irtl; ///< Offset 38-39 Interrupt
> Response Time Limit of LatencyContol4 MSR 0x634[9:0].
> + UINT16 CstateLatencyControl5Irtl; ///< Offset 40-41 Interrupt
> Response Time Limit of LatencyContol5 MSR 0x635[9:0].
> + UINT16 CstateLatencyControl0Irtl; ///< Offset 42-43 Interrupt
> Response Time Limit of LatencyContol1 MSR 0x60A[9:0].
> + MAX_PKG_C_STATE PkgCStateLimit; ///< Offset 44 This field
> is used to set the Max Pkg Cstate. Default set to Auto which limits the Max Pkg
> Cstate to deep C-state.
> + /**
> + @todo: The following enums have to be replaced with policies.
> + **/
> + C_STATE_TIME_UNIT CstateLatencyControl0TimeUnit; ///< Offset 45
> TimeUnit for Latency Control0 MSR 0x60A[12:10]; (CFL)2: 1024ns
> + C_STATE_TIME_UNIT CstateLatencyControl1TimeUnit; ///< Offset 46
> TimeUnit for Latency Control1 MSR 0x60B[12:10]; (CFL)2: 1024ns, (CNL)3:
> 32768ns
> + C_STATE_TIME_UNIT CstateLatencyControl2TimeUnit; ///< Offset 47
> TimeUnit for Latency Control2 MSR 0x60C[12:10]; (CFL)2: 1024ns, (CNL)3:
> 32768ns
> + C_STATE_TIME_UNIT CstateLatencyControl3TimeUnit; ///< Offset 48
> TimeUnit for Latency Control3 MSR 0x633[12:10]; (CFL)2: 1024ns, (CNL)3:
> 32768ns
> + C_STATE_TIME_UNIT CstateLatencyControl4TimeUnit; ///< Offset 49
> TimeUnit for Latency Control4 MSR 0x634[12:10]; (CFL)2: 1024ns, (CNL)3:
> 32768ns
> + C_STATE_TIME_UNIT CstateLatencyControl5TimeUnit; ///< Offset 50
> TimeUnit for Latency Control5 MSR 0x635[12:10]; (CFL)2: 1024ns, (CNL)3:
> 32768ns
> + /**
> + Offset 51 Default power unit in watts or in 125 milliwatt increments.
> + - 0: PowerUnitWatts.
> + - <b>1: PowerUnit125MilliWatts</b>.
> + **/
> + CUSTOM_POWER_UNIT CustomPowerUnit;
> + /**
> + Offset 52 Interrupt Redirection Mode Select.
> + - 0: Fixed priority.
> + - 1: Round robin.
> + - 2: Hash vector.
> + - 4: PAIR with fixed priority.
> + - 5: PAIR with round robin.
> + - 6: PAIR with hash vector.
> + - 7: No change.
> + **/
> + PPM_IRM_SETTING PpmIrmSetting;
> + // Move the padding to previous offset to align the structure at 32-bit
> address.
> + UINT8 Rsvd[4]; ///< Offset 53-56 Reserved for
> future use and config block alignment
> +} CPU_POWER_MGMT_TEST_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _CPU_POWER_MGMT_TEST_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuTestConfig
> .h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuTestConfig
> .h
> new file mode 100644
> index 0000000000..b94eb5e263
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuTestConfig
> .h
> @@ -0,0 +1,66 @@
> +/** @file
> + CPU Test Config Block.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPU_TEST_CONFIG_H_
> +#define _CPU_TEST_CONFIG_H_
> +
> +#define CPU_TEST_CONFIG_REVISION 4
> +
> +extern EFI_GUID gCpuTestConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + CPU Test Configuration Structure.
> +
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Fixed RsvdBits incorrect value.
> + <b>Revision 3</b>:
> + - Added CpuWakeUpTimer
> + <b>Revision 4</b>:
> + - Deprecate and move DebugInterfaceEnable to CPU_CONFIG.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + UINT32 MlcStreamerPrefetcher : 1; ///< Enable or
> Disable MLC Streamer Prefetcher; 0: Disable; <b>1: Enable</b>.
> + UINT32 MlcSpatialPrefetcher : 1; ///< Enable or
> Disable MLC Spatial Prefetcher; 0: Disable; <b>1: Enable</b>.
> + UINT32 MonitorMwaitEnable : 1; ///< Enable or
> Disable Monitor /MWAIT instructions; 0: Disable; <b>1: Enable</b>.
> + UINT32 MachineCheckEnable : 1; ///< Enable or
> Disable initialization of machine check registers; 0: Disable; <b>1: Enable</b>.
> + UINT32 DebugInterfaceEnable : 1; ///< @deprecated
> Enable or Disable processor debug features; <b>0: Disable</b>; 1: Enable.
> + UINT32 DebugInterfaceLockEnable : 1; ///< Lock or
> Unlock debug interface features; 0: Disable; <b>1: Enable</b>.
> + UINT32 ProcessorTraceOutputScheme : 1; ///< Control on
> Processor Trace output scheme; <b>0: Single Range Output</b>; 1: ToPA
> Output.
> + UINT32 ProcessorTraceEnable : 1; ///< Enable or
> Disable Processor Trace feature; <b>0: Disable</b>; 1: Enable.
> + UINT32 ThreeStrikeCounterDisable : 1; ///< Disable
> Three strike counter; <b>0: FALSE</b>; 1: TRUE.
> + /**
> + This policy should be used to enable or disable Voltage Optimization
> feature.
> + Recommended defaults:
> + Enable - For Mobile SKUs(U/Y)
> + Disable - Rest of all SKUs other than Mobile.
> + **/
> + UINT32 VoltageOptimization : 1;
> + UINT32 CpuWakeUpTimer : 1; ///< Enable or
> Disable long CPU wake up timer. 0: Disabled (8s); <b>1: Enabled (180s)</b>.
> + UINT32 RsvdBits : 21; ///< Reserved for
> future use
> + /**
> + Base address of memory region allocated for Processor Trace.
> + Processor Trace requires 2^N alignment and size in bytes per thread, from
> 4KB to 128MB.
> + - <b>NULL: Disable</b>
> + **/
> + EFI_PHYSICAL_ADDRESS ProcessorTraceMemBase;
> + /**
> + Length in bytes of memory region allocated for Processor Trace.
> + Processor Trace requires 2^N alignment and size in bytes per thread, from
> 4KB to 128MB.
> + - <b>0: Disable</b>
> + **/
> + UINT32 ProcessorTraceMemLength;
> +} CPU_TEST_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _CPU_TEST_CONFIG_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuAccess.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuAccess.h
> new file mode 100644
> index 0000000000..48fdbdd012
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuAccess.h
> @@ -0,0 +1,16 @@
> +/** @file
> + Macros to simplify and abstract the interface to CPU configuration.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPUACCESS_H_
> +#define _CPUACCESS_H_
> +
> +#include "CpuRegs.h"
> +#include "CpuDataStruct.h"
> +#include "CpuPowerMgmt.h"
> +
> +#endif
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuDataStruct.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuDataStruct.h
> new file mode 100644
> index 0000000000..2382e60dca
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuDataStruct.h
> @@ -0,0 +1,113 @@
> +/** @file
> + This file declares various data structures used in CPU reference code.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPU_DATA_STRUCT_H
> +#define _CPU_DATA_STRUCT_H
> +
> +//
> +// The reason for changing the state of the processor Only applies to Disabling
> processors.
> +// In future, we can add add/remove support
> +//
> +#define CPU_CAUSE_NOT_DISABLED 0x0000
> +#define CPU_CAUSE_INTERNAL_ERROR 0x0001
> +#define CPU_CAUSE_THERMAL_ERROR 0x0002
> +#define CPU_CAUSE_SELFTEST_FAILURE 0x0004
> +#define CPU_CAUSE_PREBOOT_TIMEOUT 0x0008
> +#define CPU_CAUSE_FAILED_TO_START 0x0010
> +#define CPU_CAUSE_CONFIG_ERROR 0x0020
> +#define CPU_CAUSE_USER_SELECTION 0x0080
> +#define CPU_CAUSE_BY_ASSOCIATION 0x0100
> +#define CPU_CAUSE_UNSPECIFIED 0x8000
> +
> +typedef UINT32 CPU_STATE_CHANGE_CAUSE;
> +
> +///
> +/// Structure to hold the return value of AsmCpuid instruction
> +///
> +typedef struct {
> + UINT32 RegEax; ///< Value of EAX.
> + UINT32 RegEbx; ///< Value of EBX.
> + UINT32 RegEcx; ///< Value of ECX.
> + UINT32 RegEdx; ///< Value of EDX.
> +} EFI_CPUID_REGISTER;
> +
> +///
> +/// Structure to describe microcode header
> +///
> +typedef struct {
> + UINT32 HeaderVersion; ///< Version number of the update header.
> + UINT32 UpdateRevision; ///< Unique version number for the update.
> + UINT32 Date; ///< Date of the update creation.
> + UINT32 ProcessorId; ///< Signature of the processor that requires this
> update.
> + UINT32 Checksum; ///< Checksum of update data and header.
> + UINT32 LoaderRevision; ///< Version number of the microcode loader
> program.
> + UINT32 ProcessorFlags; ///< Lower 4 bits denoting platform type
> information.
> + UINT32 DataSize; ///< Size of encoded data in bytes.
> + UINT32 TotalSize; ///< Total size of microcode update in bytes.
> + UINT8 Reserved[12]; ///< Reserved bits.
> +} CPU_MICROCODE_HEADER;
> +
> +///
> +/// Structure to describe the extended signature table header of the
> microcode update
> +///
> +typedef struct {
> + UINT32 ExtendedSignatureCount; ///< Number of extended signature
> structures.
> + UINT32 ExtendedTableChecksum; ///< Checksum of update extended
> processor signature table.
> + UINT8 Reserved[12]; ///< Reserved bits.
> +} CPU_MICROCODE_EXTENDED_TABLE_HEADER;
> +
> +///
> +/// Structure to describe the data of the extended table of the microcode
> update
> +///
> +typedef struct {
> + UINT32 ProcessorSignature; ///< Extended signature of the processor that
> requires this update
> + UINT32 ProcessorFlag; ///< Lower 4 bits denoting platform type
> information
> + UINT32 ProcessorChecksum; ///< checksum of each of the extended
> update
> +} CPU_MICROCODE_EXTENDED_TABLE;
> +
> +#pragma pack(1)
> +///
> +/// MSR_REGISTER definition as a Union of QWORDS, DWORDS and BYTES
> +///
> +typedef union _MSR_REGISTER {
> + UINT64 Qword; ///< MSR value in 64 bit QWORD.
> +
> + ///
> + /// MSR value represented in two DWORDS
> + ///
> + struct {
> + UINT32 Low; ///< Lower DWORD of the 64 bit MSR value.
> + UINT32 High; ///< Higher DWORD of the 64 bit MSR value.
> + } Dwords;
> +
> + ///
> + /// MSR value represented in eight bytes.
> + ///
> + struct {
> + UINT8 FirstByte; ///< First byte of the 64 bit MSR value.
> + UINT8 SecondByte; ///< Second byte of the 64 bit MSR value.
> + UINT8 ThirdByte; ///< Third byte of the 64 bit MSR value.
> + UINT8 FouthByte; ///< Fourth byte of the 64 bit MSR value.
> + UINT8 FifthByte; ///< Fifth byte of the 64 bit MSR value.
> + UINT8 SixthByte; ///< Sixth byte of the 64 bit MSR value.
> + UINT8 SeventhByte; ///< Seventh byte of the 64 bit MSR value.
> + UINT8 EighthByte; ///< Eigth byte of the 64 bit MSR value.
> + } Bytes;
> +} MSR_REGISTER;
> +
> +///
> +/// Store BIST data for BSP.
> +///
> +typedef struct {
> + UINT32 ApicId; ///< APIC ID
> + UINT32 Health; ///< BIST result
> +} BIST_HOB_DATA;
> +
> +#pragma pack()
> +
> +#endif
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuNvsAreaDef.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuNvsAreaDef.h
> new file mode 100644
> index 0000000000..4862d62975
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuNvsAreaDef.h
> @@ -0,0 +1,88 @@
> +/** @file
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> + //
> + // Define CPU NVS Area operation region.
> + //
> +
> +#ifndef _CPU_NVS_AREA_DEF_H_
> +#define _CPU_NVS_AREA_DEF_H_
> +
> +#pragma pack (push,1)
> +typedef struct {
> + UINT8 Revision; ///< Offset 0 CPU GlobalNvs
> Revision
> + UINT32 PpmFlags; ///< Offset 1 PPM Flags
> Values
> + UINT8 Reserved0[1]; ///< Offset 5:5
> + UINT8 AutoCriticalTripPoint; ///< Offset 6 Auto Critical
> Trip Point
> + UINT8 AutoPassiveTripPoint; ///< Offset 7 Auto
> Passive Trip Point
> + UINT8 AutoActiveTripPoint; ///< Offset 8 Auto Active
> Trip Point
> + UINT32 Cpuid; ///< Offset 9 CPUID
> + UINT8 ConfigurablePpc; ///< Offset 13 Boot Mode
> vlues for _PPC
> + UINT8 CtdpLevelsSupported; ///< Offset 14 ConfigTdp
> Number Of Levels
> + UINT8 ConfigTdpBootModeIndex; ///< Offset 15 CTDP
> Boot Mode Index
> + UINT16 CtdpPowerLimit1[3]; ///< Offset 16 CTDP Level
> 0 Power Limit1
> + ///< Offset 18 CTDP Level 1 Power
> Limit1
> + ///< Offset 20 CTDP Level 2 Power
> Limit1
> + UINT16 CtdpPowerLimit2[3]; ///< Offset 22 CTDP Level
> 0 Power Limit2
> + ///< Offset 24 CTDP Level 1 Power
> Limit2
> + ///< Offset 26 CTDP Level 2 Power
> Limit2
> + UINT8 CtdpPowerLimitWindow[3]; ///< Offset 28 CTDP
> Level 0 Power Limit1 Time Window
> + ///< Offset 29 CTDP Level 1 Power
> Limit1 Time Window
> + ///< Offset 30 CTDP Level 2 Power
> Limit1 Time Window
> + UINT8 CtdpCtc[3]; ///< Offset 31 CTDP Level 0
> CTC
> + ///< Offset 32 CTDP Level 1 CTC
> + ///< Offset 33 CTDP Level 2 CTC
> + UINT8 CtdpTar[3]; ///< Offset 34 CTDP Level 0
> TAR
> + ///< Offset 35 CTDP Level 1 TAR
> + ///< Offset 36 CTDP Level 2 TAR
> + UINT8 CtdpPpc[3]; ///< Offset 37 CTDP Level 0
> PPC
> + ///< Offset 38 CTDP Level 1 PPC
> + ///< Offset 39 CTDP Level 2 PPC
> + UINT8 Reserved1[1]; ///< Offset 40:40
> + UINT8 C6MwaitValue; ///< Offset 41 Mwait Hint
> value for C6
> + UINT8 C7MwaitValue; ///< Offset 42 Mwait Hint
> value for C7/C7s
> + UINT8 CDMwaitValue; ///< Offset 43 Mwait Hint
> value for C7/C8/C9/C10
> + UINT8 Reserved2[2]; ///< Offset 44:45
> + UINT16 C6Latency; ///< Offset 46 Latency Value
> for C6
> + UINT16 C7Latency; ///< Offset 48 Latency Value
> for C7/C7S
> + UINT16 CDLatency; ///< Offset 50 Latency Value
> for C8/C9/C10
> + UINT16 CDIOLevel; ///< Offset 52 IO LVL value
> for C8/C9/C10
> + UINT16 CDPowerValue; ///< Offset 54 Power value
> for C8/C9/C10
> + UINT8 MiscPowerManagementFlags; ///< Offset 56
> MiscPowerManagementFlags
> + UINT8 EnableDigitalThermalSensor; ///< Offset 57 Digital
> Thermal Sensor Enable
> + UINT8 BspDigitalThermalSensorTemperature; ///< Offset 58
> Digital Thermal Sensor 1 Readingn for BSP
> + UINT8 ApDigitalThermalSensorTemperature; ///< Offset 59
> Digital Thermal Sensor 2 Reading for AP1
> + UINT8 DigitalThermalSensorSmiFunction; ///< Offset 60 DTS
> SMI Function Call via DTS IO Trap
> + UINT8 PackageDTSTemperature; ///< Offset 61 Package
> Temperature
> + UINT8 IsPackageTempMSRAvailable; ///< Offset 62
> Package Temperature MSR available
> + UINT8 Ap2DigitalThermalSensorTemperature; ///< Offset 63
> Digital Thermal Sensor 3 Reading for AP2
> + UINT8 Ap3DigitalThermalSensorTemperature; ///< Offset 64
> Digital Thermal Sensor 4 Reading for AP3
> + UINT64 BiosGuardMemAddress; ///< Offset 65 BIOS
> Guard Memory Address for Tool Interface
> + UINT8 BiosGuardMemSize; ///< Offset 73 BIOS
> Guard Memory Size for Tool Interface
> + UINT16 BiosGuardIoTrapAddress; ///< Offset 74 BIOS
> Guard IoTrap Address for Tool Interface
> + UINT16 BiosGuardIoTrapLength; ///< Offset 76 BIOS
> Guard IoTrap Length for Tool Interface
> + UINT16 DtsIoTrapAddress; ///< Offset 78 DTS IO trap
> Address
> + UINT8 DtsIoTrapLength; ///< Offset 80 DTS IO trap
> Length
> + UINT8 DtsAcpiEnable; ///< Offset 81 DTS is in ACPI
> Mode Enabled
> + UINT8 SgxStatus; ///< Offset 82 SGX Status
> + UINT64 EpcBaseAddress; ///< Offset 83 EPC Base
> Address
> + UINT64 EpcLength; ///< Offset 91 EPC Length
> + UINT8 HwpVersion; ///< Offset 99 HWP Version
> + UINT8 HwpInterruptStatus; ///< Offset 100 HWP
> Interrupt Status
> + UINT8 DtsInterruptStatus; ///< Offset 101 DTS
> Interrupt Status
> + UINT8 HwpSmi; ///< Offset 102 SMI to setup
> HWP LVT tables
> + UINT8 LowestMaxPerf; ///< Offset 103 Max ratio of
> the slowest core.
> + UINT8 EnableItbm; ///< Offset 104
> Enable/Disable Intel Turbo Boost Max Technology 3.0.
> + UINT8 EnableItbmDriver; ///< Offset 105
> Enable/Disable Intel Turbo Boost Max Technology 3.0 Driver.
> + UINT8 ItbmInterruptStatus; ///< Offset 106 Intel Turbo
> Boost Max Technology 3.0 interrupt status.
> + UINT8 ItbmSmi; ///< Offset 107 SMI to resume
> periodic SMM for Intel Turbo Boost Max Technology 3.0.
> + UINT8 OcBins; ///< Offset 108 Indicates bins
> of Oc support. MSR 194h FLEX_RATIO Bits (19:17)
> + UINT8 C3MwaitValue; ///< Offset 109 Mwait Hint
> value for C3 (CFL only)
> + UINT16 C3Latency; ///< Offset 110 Latency Value
> for C3 (CFL only)
> +} CPU_NVS_AREA;
> +
> +#pragma pack(pop)
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPolicyCommon.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPolicyCommon.h
> new file mode 100644
> index 0000000000..a9abd426f9
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPolicyCommon.h
> @@ -0,0 +1,23 @@
> +/** @file
> + CPU Policy structure definition which will contain several config blocks
> during runtime.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPU_POLICY_COMMON_H_
> +#define _CPU_POLICY_COMMON_H_
> +
> +#include "CpuPowerMgmt.h"
> +#include <ConfigBlock.h>
> +#include <ConfigBlock/CpuOverclockingConfig.h>
> +#include <ConfigBlock/CpuConfig.h>
> +#include <ConfigBlock/CpuPidTestConfig.h>
> +#include <ConfigBlock/CpuPowerMgmtBasicConfig.h>
> +#include <ConfigBlock/CpuPowerMgmtCustomConfig.h>
> +#include <ConfigBlock/CpuPowerMgmtTestConfig.h>
> +#include <ConfigBlock/CpuTestConfig.h>
> +#include <ConfigBlock/CpuConfigLibPreMemConfig.h>
> +
> +#endif // _CPU_POLICY_COMMON_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPowerMgmt.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPowerMgmt.h
> new file mode 100644
> index 0000000000..af1f70b34f
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPowerMgmt.h
> @@ -0,0 +1,100 @@
> +/** @file
> + This file contains define definitions specific to processor
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _POWER_MGMT_DEFINITIONS_H_
> +#define _POWER_MGMT_DEFINITIONS_H_
> +
> +#define CSTATE_SUPPORTED 0x1
> +#define ENHANCED_CSTATE_SUPPORTED 0x2
> +#define C6_C7_SHORT_LATENCY_SUPPORTED 0x01
> +#define C6_C7_LONG_LATENCY_SUPPORTED 0x02
> +#define C7s_SHORT_LATENCY_SUPPORTED 0x03
> +#define C7s_LONG_LATENCY_SUPPORTED 0x04
> +//
> +// Voltage offset definitions
> +//
> +#define OC_LIB_OFFSET_ADAPTIVE 0
> +#define OC_LIB_OFFSET_OVERRIDE 1
> +//
> +// Platform Power Management Flags Bit Definitions:
> +// These defines are also used in CPU0CST.ASL to check platform
> configuration
> +// and build C-state table accordingly.
> +//
> +#define PPM_EIST BIT0 ///< Enhanced Intel Speed Step
> Technology.
> +#define PPM_C1 BIT1 ///< C1 enabled, supported.
> +#define PPM_C1E BIT2 ///< C1E enabled.
> +#define PPM_C3 BIT3 ///< C3 enabled, supported.
> +#define PPM_C6 BIT4 ///< C6 enabled, supported.
> +#define PPM_C7 BIT5 ///< C7 enabled, supported.
> +#define PPM_C7S BIT6 ///< C7S enabled, supported
> +#define PPM_TM BIT7 ///< Adaptive Thermal Monitor.
> +#define PPM_TURBO BIT8 ///< Long duration turbo mode
> +#define PPM_CMP BIT9 ///< CMP.
> +#define PPM_TSTATES BIT10 ///< CPU throttling states
> +#define PPM_MWAIT_EXT BIT11 ///< MONITIOR/MWAIT Extensions
> supported.
> +#define PPM_EEPST BIT12 ///< Energy efficient P-State Feature
> enabled
> +#define PPM_TSTATE_FINE_GRAINED BIT13 ///< Fine grained CPU Throttling
> states
> +#define PPM_CD BIT14 ///< Deep Cstate - C8/C9/C10
> +#define PPM_TIMED_MWAIT BIT15 ///< Timed Mwait support
> +#define C6_LONG_LATENCY_ENABLE BIT16 ///< 1=C6 Long and Short,0=C6
> Short only
> +#define C7_LONG_LATENCY_ENABLE BIT17 ///< 1=C7 Long and Short,0=C7
> Short only
> +#define C7s_LONG_LATENCY_ENABLE BIT18 ///< 1=C7s Long and
> Short,0=C7s Short only
> +#define PPM_C8 BIT19 ///< 1= C8 enabled/supported
> +#define PPM_C9 BIT20 ///< 1= C9 enabled/supported
> +#define PPM_C10 BIT21 ///< 1= C10 enabled/supported
> +#define PPM_HWP BIT22 ///< 1= HWP enabled/supported
> +#define PPM_HWP_LVT BIT23 ///< 1= HWP LVT enabled/supported
> +#define PPM_OC_UNLOCKED BIT24 ///< 1= Overclocking fully unlocked
> +
> +#define PPM_C_STATES 0x7A ///< PPM_C1 + PPM_C3 + PPM_C6 +
> PPM_C7 + PPM_C7S
> +#define C3_LATENCY 0x4E
> +#define C6_C7_SHORT_LATENCY 0x76
> +#define C6_C7_LONG_LATENCY 0x94
> +#define C8_LATENCY 0xFA
> +#define C9_LATENCY 0x14C
> +#define C10_LATENCY 0x3F2
> +
> +//
> +// The following definitions are based on assumed location for the ACPI
> +// Base Address. Modify as necessary base on platform-specific
> requirements.
> +//
> +#define PCH_ACPI_PBLK 0x1810
> +#define PCH_ACPI_LV2 0x1814
> +#define PCH_ACPI_LV3 0x1815
> +#define PCH_ACPI_LV4 0x1816
> +#define PCH_ACPI_LV6 0x1818
> +#define PCH_ACPI_LV5 0x1817
> +#define PCH_ACPI_LV7 0x1819
> +
> +//
> +// C-State Latency (us) and Power (mW) for C1
> +//
> +#define C1_LATENCY 1
> +#define C1_POWER 0x3E8
> +#define C3_POWER 0x1F4
> +#define C6_POWER 0x15E
> +#define C7_POWER 0xC8
> +#define C8_POWER 0xC8
> +#define C9_POWER 0xC8
> +#define C10_POWER 0xC8
> +
> +
> +#define PID_DOMAIN_KP 0
> +#define PID_DOMAIN_KI 1
> +#define PID_DOMAIN_KD 2
> +#define MAILBOX_PARAM_1_OFFSET 8
> +
> +///
> +/// VR Domain Definitions
> +///
> +#define CPU_VR_DOMAIN_SA 0x0
> +#define CPU_VR_DOMAIN_IA 0x1
> +#define CPU_VR_DOMAIN_RING 0x2
> +#define CPU_VR_DOMAIN_GT 0x3
> +
> +#endif
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuRegs.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuRegs.h
> new file mode 100644
> index 0000000000..68f2c019e2
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuRegs.h
> @@ -0,0 +1,261 @@
> +/** @file
> + Register names for CPU registers
> +
> + <b>Conventions</b>
> + - Definitions beginning with "MSR_" are MSRs
> + - Definitions beginning with "R_" are registers
> + - Definitions beginning with "B_" are bits within registers
> + - Definitions beginning with "V_" are meaningful values of bits within the
> registers
> + - Definitions beginning with "S_" are register sizes
> + - Definitions beginning with "N_" are the bit position
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPU_REGS_H_
> +#define _CPU_REGS_H_
> +
> +#define MSR_CORE_THREAD_COUNT
> 0x00000035
> +#define B_THREAD_COUNT_MASK 0xFFFF
> +#define MSR_SPCL_CHIPSET_USAGE_ADDR
> 0x000001FE
> +///
> +/// Arch-specific MSR defines in SDM
> +/// @{
> +
> +#define MSR_PLATFORM_INFO 0x000000CE
> +#define N_PLATFORM_INFO_MIN_RATIO 40
> +#define B_PLATFORM_INFO_RATIO_MASK 0xFF
> +#define N_PLATFORM_INFO_MAX_RATIO 8
> +#define B_MSR_PLATFORM_INFO_BIOSGUARD_AVAIL
> BIT35
> +#define N_MSR_PLATFORM_INFO_CONFIG_TDP_NUM_LEVELS_OFFSET
> 33
> +#define V_CONFIG_TDP_NUM_LEVELS_MASK (BIT34
> | BIT33)
> +#define B_PLATFORM_INFO_TDC_TDP_LIMIT BIT29
> +#define N_PLATFORM_INFO_RATIO_LIMIT 28
> +#define B_PLATFORM_INFO_RATIO_LIMIT BIT28
> +#define B_PLATFORM_INFO_SAMPLE_PART BIT27
> +#define B_PLATFORM_INFO_SMM_SAVE_CONTROL
> BIT16
> +#define N_PLATFORM_INFO_PROG_TCC_ACTIVATION_OFFSET
> 30
> +#define B_PLATFORM_INFO_PROG_TCC_ACTIVATION_OFFSET
> BIT30
> +#define B_PLATFORM_INFO_TIMED_MWAIT_SUPPORTED
> BIT37
> +#define B_PLATFORM_INFO_EDRAM_EN BIT57
> +
> +//
> +// MSR_BROADWELL_PKG_CST_CONFIG_CONTROL: related defines
> +//
> +#define B_TIMED_MWAIT_ENABLE BIT31 ///<
> @todo Remove when bitfield definition is available.
> +#define V_CSTATE_LIMIT_C1 0x01
> +#define V_CSTATE_LIMIT_C3 0x02
> +#define V_CSTATE_LIMIT_C6 0x03
> +#define V_CSTATE_LIMIT_C7 0x04
> +#define V_CSTATE_LIMIT_C7S 0x05
> +#define V_CSTATE_LIMIT_C8 0x06
> +#define V_CSTATE_LIMIT_C9 0x07
> +#define V_CSTATE_LIMIT_C10 0x08
> +
> +#define MSR_PMG_IO_CAPTURE_BASE
> 0x000000E4
> +#define B_MSR_PMG_CST_RANGE (BIT18 |
> BIT17 | BIT16)
> +#define V_IO_CAPT_LVL2 (0x0 << 16) ///<
> C3
> +#define V_IO_CAPT_LVL3 (0x1 << 16) ///<
> C6
> +#define V_IO_CAPT_LVL4 (0x2 << 16) ///<
> C7
> +#define V_IO_CAPT_LVL5 (0x3 << 16) ///<
> C8
> +#define V_IO_CAPT_LVL6 (0x4 << 16) ///<
> C9
> +#define V_IO_CAPT_LVL7 (0x5 << 16) ///<
> C10
> +#define V_IO_CAPT_LVL2_BASE_ADDR_MASK 0xFFFF
> +
> +#define MSR_TEMPERATURE_TARGET
> 0x000001A2
> +#define B_MSR_TEMPERATURE_TARGET_TCC_OFFSET_LOCK
> BIT31
> +#define N_MSR_TEMPERATURE_TARGET_TCC_OFFSET_LIMIT
> 24
> +#define V_MSR_TEMPERATURE_TARGET_TCC_ACTIVATION_OFFSET_MASK
> 0x3F
> +#define
> N_MSR_TEMPERATURE_TARGET_TCC_ACTIVATION_TEMPERATURE_OFFSET
> (16)
> +#define
> B_MSR_TEMPERATURE_TARGET_TCC_ACTIVATION_TEMPERATURE_MASK
> (0xFF << 16)
> +#define N_MSR_TEMPERATURE_TARGET_FAN_TEMP_TARGET_OFFSET
> 8
> +#define B_MSR_TEMPERATURE_TARGET_FAN_TEMP_TARGET_OFFSET
> (0xFF << 8)
> +#define B_MSR_TEMPERATURE_TARGET_TCC_OFFSET_TIME_WINDOW
> (0x7F)
> +#define B_MSR_TEMPERATURE_TARGET_TCC_OFFSET_MASK
> 0xFF
> +#define B_MSR_TEMPERATURE_TARGET_TCC_OFFSET_CLAMP_BIT
> BIT7
> +
> +
> +#define MSR_TURBO_RATIO_LIMIT
> 0x000001AD
> +#define N_MSR_TURBO_RATIO_LIMIT_1C 0
> +#define B_MSR_TURBO_RATIO_LIMIT_1C (0xFF <<
> 0)
> +#define N_MSR_TURBO_RATIO_LIMIT_2C 8
> +#define B_MSR_TURBO_RATIO_LIMIT_2C (0xFF <<
> 8)
> +#define N_MSR_TURBO_RATIO_LIMIT_3C 16
> +#define B_MSR_TURBO_RATIO_LIMIT_3C (0xFF <<
> 16)
> +#define N_MSR_TURBO_RATIO_LIMIT_4C 24
> +#define B_MSR_TURBO_RATIO_LIMIT_4C (0xFF <<
> 24)
> +#define N_MSR_TURBO_RATIO_LIMIT_5C 32
> +#define B_MSR_TURBO_RATIO_LIMIT_5C (0xFF <<
> 32)
> +#define N_MSR_TURBO_RATIO_LIMIT_6C 40
> +#define B_MSR_TURBO_RATIO_LIMIT_6C (0xFF <<
> 40)
> +#define N_MSR_TURBO_RATIO_LIMIT_7C 48
> +#define B_MSR_TURBO_RATIO_LIMIT_7C (0xFF <<
> 48)
> +#define N_MSR_TURBO_RATIO_LIMIT_8C 56
> +#define B_MSR_TURBO_RATIO_LIMIT_8C (0xFF <<
> 56)
> +
> +#define MSR_IA32_FEATURE_CONFIG
> 0x0000013C
> +#define B_IA32_FEATURE_CONFIG_AES_DIS BIT1
> +#define B_IA32_FEATURE_CONFIG_LOCK BIT0
> +
> +//
> +// MSRs for SMM State Save Register
> +//
> +#define MSR_SMM_MCA_CAP
> 0x0000017D
> +#define B_TARGETED_SMI BIT56
> +#define N_TARGETED_SMI 56
> +#define B_SMM_CPU_SVRSTR BIT57
> +#define N_SMM_CPU_SVRSTR 57
> +#define B_SMM_CODE_ACCESS_CHK BIT58
> +#define N_SMM_CODE_ACCESS_CHK 58
> +#define B_LONG_FLOW_INDICATION BIT59
> +#define N_LONG_FLOW_INDICATION 59
> +#define MSR_SMM_FEATURE_CONTROL
> 0x000004E0
> +#define B_SMM_FEATURE_CONTROL_LOCK BIT0
> +#define B_SMM_CPU_SAVE_EN BIT1
> +#define B_SMM_CODE_CHK_EN BIT2
> +
> +/// @}
> +
> +
> +///
> +/// Bit defines for MSRs defined in
> UefiCpuPkg/Include/Register/ArchitecturalMsr.h.
> +/// @{
> +
> +//
> +// Number of fixed MTRRs
> +//
> +#define V_FIXED_MTRR_NUMBER 11
> +
> +//
> +// Number of variable MTRRs
> +//
> +#define V_MAXIMUM_VARIABLE_MTRR_NUMBER 10
> +
> +//
> +// Bit defines for MSR_IA32_MTRR_DEF_TYPE
> +//
> +#define B_CACHE_MTRR_VALID BIT11
> +#define B_CACHE_FIXED_MTRR_VALID BIT10
> +
> +//
> +// Bit defines for MSR_IA32_DEBUG_INTERFACE
> +//
> +#define B_DEBUG_INTERFACE_ENABLE BIT0
> +#define B_DEBUG_INTERFACE_LOCK BIT30
> +#define B_DEBUG_INTERFACE_DEBUG_STATUS BIT31
> +
> +/// @}
> +
> +///
> +/// Other defines
> +///
> +#ifndef TRIGGER_MODE_EDGE
> +#define TRIGGER_MODE_EDGE 0x00
> +#endif
> +#ifndef TRIGGER_MODE_LEVEL
> +#define TRIGGER_MODE_LEVEL 0x01
> +#endif
> +
> +#ifndef CPU_FEATURE_DISABLE
> +#define CPU_FEATURE_DISABLE 0
> +#endif
> +#ifndef CPU_FEATURE_ENABLE
> +#define CPU_FEATURE_ENABLE 1
> +#endif
> +
> +#define CACHE_UNCACHEABLE 0
> +#define CACHE_WRITECOMBINING 1
> +#define CACHE_WRITETHROUGH 4
> +#define CACHE_WRITEPROTECTED 5
> +#define CACHE_WRITEBACK 6
> +
> +
> +//
> +// Processor Definitions
> +//
> +#define CPUID_FULL_STEPPING 0x0000000F
> +#define CPUID_FULL_FAMILY_MODEL 0x0FFF0FF0
> +#define CPUID_FULL_FAMILY_MODEL_STEPPING 0x0FFF0FFF
> +#define CPUID_FULL_FAMILY_MODEL_COFFEELAKE_ULT_ULX 0x000806E0
> +#define CPUID_FULL_FAMILY_MODEL_COFFEELAKE_DT_HALO 0x000906E0
> +#define CPUID_FULL_FAMILY_MODEL_CANNONLAKE_DT_HALO 0x00060670
> +
> +#ifndef STALL_ONE_MICRO_SECOND
> +#define STALL_ONE_MICRO_SECOND 1
> +#endif
> +#ifndef STALL_ONE_MILLI_SECOND
> +#define STALL_ONE_MILLI_SECOND 1000
> +#endif
> +
> +#define BITS(x) (1 << (x))
> +
> +/**
> +Notes :
> + 1. Bit position always starts at 0.
> + 2. Following macros are applicable only for Word aligned integers.
> +**/
> +#define BIT(Pos, Value) (1 << (Pos) & (Value))
> +#define BITRANGE(From, Width, Value) (((Value) >> (From)) & ((1 << (Width))
> - 1))
> +
> +///
> +/// Enums for CPU Family IDs
> +///
> +typedef enum {
> + EnumCpuCflUltUlx =
> CPUID_FULL_FAMILY_MODEL_COFFEELAKE_ULT_ULX,
> + EnumCpuCflDtHalo =
> CPUID_FULL_FAMILY_MODEL_COFFEELAKE_DT_HALO,
> + EnumCpuCnlDtHalo =
> CPUID_FULL_FAMILY_MODEL_CANNONLAKE_DT_HALO,
> + EnumCpuMax = CPUID_FULL_FAMILY_MODEL
> +} CPU_FAMILY;
> +
> +///
> +/// Enums for CPU Stepping IDs
> +///
> +typedef enum {
> + ///
> + /// Coffeelake ULX/ULT Steppings
> + ///
> + EnumKblH0 = 9,
> + EnumCflD0 = 0xA,
> +
> + /// Whiskey Lake ULT Steppings
> + EnumCflW0 = 0xB,
> + EnumCflV0 = 0xC,
> +
> + EnumCflMaxUltUlxStep = EnumCflV0,
> +
> + ///
> + /// Coffeelake DT/Halo Steppings
> + ///
> + EnumCflU0 = 0xA,
> + EnumCflB0 = 0xB,
> + EnumCflP0 = 0xC,
> + EnumCflR0 = 0xD,
> + EnumCflMaxDtHaloStep = EnumCflR0,
> +
> + ///
> + /// Max Stepping
> + ///
> + EnumCpuSteppingMax = CPUID_FULL_STEPPING
> +} CPU_STEPPING;
> +
> +///
> +/// Enums for CPU SKU IDs
> +///
> +typedef enum {
> + EnumCpuUlt = 0,
> + EnumCpuTrad,
> + EnumCpuUlx,
> + EnumCpuHalo,
> + EnumCpuUnknown
> +} CPU_SKU;
> +
> +///
> +/// Enums for CPU Generation
> +///
> +typedef enum {
> + EnumCflCpu = 0,
> + EnumCpuUnknownGeneration = 255
> +} CPU_GENERATION;
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuMailboxLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuMailboxLib.h
> new file mode 100644
> index 0000000000..79dff36783
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuMailboxLib.h
> @@ -0,0 +1,90 @@
> +/** @file
> + Header file for Cpu Mailbox Lib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPU_MAILBOX_LIB_H_
> +#define _CPU_MAILBOX_LIB_H_
> +
> +//
> +// Mailbox Related Definitions
> +//
> +
> +/**
> + Generic Mailbox function for mailbox write commands. This function will
> + poll the mailbox interface for control, issue the write request, poll
> + for completion, and verify the write was succussful.
> +
> + @param[in] MailboxType The type of mailbox interface to read. The
> Overclocking mailbox is defined as MAILBOX_TYPE_OC = 2.
> + @param[in] MailboxCommand Overclocking mailbox command data
> + @param[in] MailboxData Overclocking mailbox interface data
> + @param[out] *MailboxStatus Pointer to the mailbox status returned from
> pcode. Possible mailbox status values are:
> + - SUCCESS (0) Command succeeded.
> + - OC_LOCKED (1) Overclocking is locked.
> Service is read-only.
> + - INVALID_DOMAIN (2) Invalid Domain ID provided
> in command data.
> + - MAX_RATIO_EXCEEDED (3) Ratio exceeds maximum
> overclocking limits.
> + - MAX_VOLTAGE_EXCEEDED (4) Voltage exceeds input
> VR's max voltage.
> + - OC_NOT_SUPPORTED (5) Domain does not
> support overclocking.
> +
> + @retval EFI_STATUS
> + - EFI_SUCCESS Command succeeded.
> + - EFI_INVALID_PARAMETER Invalid read data detected from pcode.
> + - EFI_UNSUPPORTED Unsupported MailboxType parameter.
> +**/
> +EFI_STATUS
> +EFIAPI
> +MailboxWrite (
> + IN UINT32 MailboxType,
> + IN UINT32 MailboxCommand,
> + IN UINT32 MailboxData,
> + OUT UINT32 *MailboxStatus
> + );
> +
> +/**
> + Generic Mailbox function for mailbox read commands. This function will
> write
> + the read request from MailboxType, and populate the read results in the
> MailboxDataPtr.
> +
> + @param[in] MailboxType The type of mailbox interface to read. The
> Overclocking mailbox is defined as MAILBOX_TYPE_OC = 2.
> + @param[in] MailboxCommand Overclocking mailbox command data
> + @param[out] *MailboxDataPtr Pointer to the overclocking mailbox
> interface data
> + @param[out] *MailboxStatus Pointer to the mailbox status returned from
> pcode. Possible mailbox status are
> + - SUCCESS (0) Command succeeded.
> + - OC_LOCKED (1) Overclocking is locked.
> Service is read-only.
> + - INVALID_DOMAIN (2) Invalid Domain ID provided
> in command data.
> + - MAX_RATIO_EXCEEDED (3) Ratio exceeds maximum
> overclocking limits.
> + - MAX_VOLTAGE_EXCEEDED (4) Voltage exceeds input
> VR's max voltage.
> + - OC_NOT_SUPPORTED (5) Domain does not
> support overclocking.
> +
> + @retval EFI_STATUS
> + - EFI_SUCCESS Command succeeded.
> + - EFI_INVALID_PARAMETER Invalid read data detected from pcode.
> + - EFI_UNSUPPORTED Unsupported MailboxType parameter.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +MailboxRead (
> + IN UINT32 MailboxType,
> + IN UINT32 MailboxCommand,
> + OUT UINT32 *MailboxDataPtr,
> + OUT UINT32 *MailboxStatus
> + );
> +
> +/**
> + Poll the run/busy bit of the mailbox until available or timeout expires.
> +
> + @param[in] MailboxType
> +
> + @retval EFI_STATUS
> + - EFI_SUCCESS Command succeeded.
> + - EFI_TIMEOUT Command timeout.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PollMailboxReady (
> + IN UINT32 MailboxType
> + );
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPlatformLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPlatformLib.h
> new file mode 100644
> index 0000000000..a2dc83efb5
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPlatformLib.h
> @@ -0,0 +1,118 @@
> +/** @file
> + Header file for CpuPlatform Lib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPU_PLATFORM_LIB_H_
> +#define _CPU_PLATFORM_LIB_H_
> +
> +#include <CpuRegs.h>
> +#include <CpuDataStruct.h>
> +#include <CpuPowerMgmt.h>
> +
> +/**
> + Check CPU Type of the platform
> +
> + @retval CPU_FAMILY CPU type
> +**/
> +CPU_FAMILY
> +EFIAPI
> +GetCpuFamily (
> + VOID
> + );
> +
> +/**
> + Return Cpu stepping type
> +
> + @retval CPU_STEPPING Cpu stepping type
> +**/
> +CPU_STEPPING
> +EFIAPI
> +GetCpuStepping (
> + VOID
> + );
> +
> +/**
> + Return CPU Sku
> +
> + @retval UINT8 CPU Sku
> +**/
> +UINT8
> +EFIAPI
> +GetCpuSku (
> + VOID
> + );
> +
> +/**
> + Returns the processor microcode revision of the processor installed in the
> system.
> +
> + @retval Processor Microcode Revision
> +**/
> +UINT32
> +GetCpuUcodeRevision (
> + VOID
> + );
> +
> +/**
> + Check if this microcode is correct one for processor
> +
> + @param[in] Cpuid - processor CPUID
> + @param[in] MicrocodeEntryPoint - entry point of microcode
> + @param[in] Revision - revision of microcode
> +
> + @retval CorrectMicrocode if this microcode is correct
> +**/
> +BOOLEAN
> +CheckMicrocode (
> + IN UINT32 Cpuid,
> + IN CPU_MICROCODE_HEADER *MicrocodeEntryPoint,
> + IN UINT32 *Revision
> + );
> +
> +/**
> + Check on the processor if SGX is supported.
> +
> + @retval True if SGX supported or FALSE if not
> +**/
> +BOOLEAN
> +IsSgxSupported (
> + VOID
> + );
> +
> +/**
> + Get processor generation
> +
> + @retval CPU_GENERATION Returns the executing thread's processor
> generation.
> +**/
> +CPU_GENERATION
> +GetCpuGeneration (
> + VOID
> + );
> +
> +/**
> + Check if Disable CPU Debug (DCD) bit is set from FIT CPU Debugging
> [Disabled].
> + If it is set, CPU probe mode is disabled.
> +
> + @retval TRUE DCD is set
> + @retval FALSE DCD is clear
> +**/
> +BOOLEAN
> +IsCpuDebugDisabled (
> + VOID
> + );
> +
> +/**
> + Is Whiskey Lake CPU.
> +
> + @retval TRUE The CPUID corresponds with a Whiskey Lake CPU
> + @retval FALSE The CPUID does not correspond with a Whiskey Lake CPU
> +**/
> +BOOLEAN
> +IsWhlCpu (
> + VOID
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPolicyLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPolicyLib.h
> new file mode 100644
> index 0000000000..88f4353e91
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPolicyLib.h
> @@ -0,0 +1,84 @@
> +/** @file
> + Prototype of the CpuPolicy library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPU_POLICY_LIB_H_
> +#define _CPU_POLICY_LIB_H_
> +
> +#include <Ppi/SiPolicy.h>
> +
> +/**
> + Print whole CPU related config blocks of SI_PREMEM_POLICY_PPI and serial
> out.
> +
> + @param[in] SiPreMemPolicyPpi The Si PreMem Policy PPI instance
> +**/
> +VOID
> +CpuPreMemPrintPolicy (
> +IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> +);
> +
> +/**
> + Get CPU PREMEM config block table total size.
> +
> + @retval Size of CPU PREMEM config block table
> +**/
> +UINT16
> +EFIAPI
> +CpuGetPreMemConfigBlockTotalSize (
> + VOID
> + );
> +
> +/**
> + CpuAddPreMemConfigBlocks add all CPU PREMEM config blocks.
> +
> + @param[in] ConfigBlockTableAddress The pointer to add CPU PREMEM
> config blocks
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +CpuAddPreMemConfigBlocks (
> + IN VOID *ConfigBlockTableAddress
> + );
> +
> +/**
> + Print whole CPU config blocks of SiPolicyPpi and serial out.
> +
> + @param[in] SiPolicyPpi The SI Policy PPI instance
> +**/
> +VOID
> +CpuPrintPolicy (
> + IN SI_POLICY_PPI *SiPolicyPpi
> + );
> +
> +/**
> + Get CPU config block table total size.
> +
> + @retval Size of CPU config block table
> +**/
> +UINT16
> +EFIAPI
> +CpuGetConfigBlockTotalSize (
> + VOID
> + );
> +
> +/**
> + CpuAddConfigBlocks add all Cpu config blocks.
> +
> + @param[in] ConfigBlockTableAddress The pointer to add CPU config
> blocks
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +CpuAddConfigBlocks (
> + IN VOID *ConfigBlockTableAddress
> + );
> +
> +#endif // _PEI_CPU_POLICY_LIB_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuInfo.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuInfo.h
> new file mode 100644
> index 0000000000..67f88ce987
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuInfo.h
> @@ -0,0 +1,123 @@
> +/** @file
> + Protocol used to report CPU information
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPU_INFO_H_
> +#define _CPU_INFO_H_
> +
> +#include <CpuDataStruct.h>
> +
> +typedef struct _CPU_INFO_PROTOCOL CPU_INFO_PROTOCOL;
> +
> +
> +extern EFI_GUID gCpuInfoProtocolGuid;
> +
> +//
> +// DXE_CPU_INFO_PROTOCOL revisions
> +//
> +#define CPU_INFO_PROTOCOL_REVISION 1
> +
> +//
> +// Processor feature definitions.
> +//
> +#define TXT_SUPPORT BIT0
> +#define VMX_SUPPORT BIT1
> +#define XD_SUPPORT BIT2
> +#define DCA_SUPPORT BIT3
> +#define X2APIC_SUPPORT BIT4
> +#define AES_SUPPORT BIT5
> +#define HT_SUPPORT BIT6
> +#define DEBUG_SUPPORT BIT7
> +#define DEBUG_LOCK_SUPPORT BIT8
> +#define PROC_TRACE_SUPPORT BIT9
> +#define HDC_SUPPORT BIT10
> +
> +
> +#pragma pack(1)
> +///
> +/// Cache descriptor information
> +///
> +typedef struct {
> + UINT8 Desc; ///< Cache Descriptor
> + UINT8 Level; ///< Cache Level
> + UINT8 Type; ///< Cache Type. 0: Data, 1:
> Instruction, 3: Unified
> + UINT32 Size; ///< Cache Size.
> + UINT16 Associativity; ///< Cache Ways of Associativity.
> +} CACHE_DESCRIPTOR_INFO;
> +
> +///
> +/// Processor information
> +///
> +typedef struct {
> + UINT32 CpuSignature; ///< Processor signature and
> version information.
> + UINT64 Features; ///< Features availability in the
> CPU based on reading ECX after doing Asmcpuid(EAX=1).
> + CHAR8 *BrandString; ///< Processor Brand String.
> + UINT8 NumSupportedCores; ///< Total Number of
> Supported Cores in CPU Package. If Dual core, 2 cores.
> + UINT8 NumSupportedThreadsPerCore; ///< Number of
> Supported Threads per Core.
> + UINT8 NumCores; ///< Number of Enabled or
> Active Cores.
> + UINT8 NumHts; ///< Number of Enabled Threads
> per Core. This will be 1 or 2.
> + UINT32 IntendedFreq; ///< Maximum non turbo ratio
> in MHz
> + UINT32 ActualFreq; ///< Actual frequency in MHz
> + UINT32 Voltage; ///< Current operating voltage.
> + CACHE_DESCRIPTOR_INFO *CacheInfo; ///< Cache descriptor
> information.
> + UINT8 MaxCacheSupported; ///< Maximum cache
> supported.
> + UINT8 SmmbaseSwSmiNumber; ///< Software SMI
> Number from Smbase. @Note: This is unused.
> + UINT16 NumberOfPStates; ///< Number of P-States.
> +} CPU_INFO;
> +
> +///
> +/// This HOB is data structure representing two different address location in
> SMRAM to hold SMRAM CPU DATA.
> +///
> +typedef struct {
> + EFI_PHYSICAL_ADDRESS LockBoxData; ///< First location (address) of
> SMRAM CPU DATA.
> + EFI_PHYSICAL_ADDRESS SmramCpuData; ///< Second location (Address) of
> SMRAM CPU DATA.
> + UINT64 LockBoxSize; ///< Size of SMRAM CPU DATA.
> +} SMRAM_CPU_INFO;
> +
> +///
> +/// SGX Information
> +///
> +typedef struct {
> + UINT64 SgxSinitNvsData; ///< Sinit SE SVN Version saved and passed back
> in next boot
> +} SGX_INFO;
> +
> +#pragma pack()
> +
> +///
> +/// This protocol provides information about the common features available
> in this CPU.
> +///
> +struct _CPU_INFO_PROTOCOL {
> + /**
> + Revision for the protocol structure.
> + Any backwards compatible changes to this protocol will result in an update
> in the revision number.
> + Major changes will require publication of a new protocol
> +
> + <b>Revision 1</b>:
> + - Initial version
> + **/
> + UINT8 Revision;
> + /**
> + CPU Supported Feature.
> + - BIT0: If set then processor supports TXT.
> + - BIT1: If set then processor supports virtual mode extensions.
> + - BIT2: If set then processor supports execute disable bit.
> + - BIT3: If set then processor supports DCA.
> + - BIT4: If set then processor supports X2APIC.
> + - BIT5: If set then processor supports Advanced Encryption Standard.
> + - BIT6: If set then processor supports hyperthreading.
> + - BIT7: If set then processor supports debug interface.
> + - BIT8: If set then processor supports debug interface lock.
> + - BIT9: If set then processor supports processor trace.
> + - BIT10: If Set then processor supports supports HDC.
> + **/
> + UINT64 CpuCommonFeatures;
> + CPU_INFO *CpuInfo; ///< Processor Basic Information
> + SMRAM_CPU_INFO *SmramCpuInfo; ///< SMRAM CPU Information
> + SGX_INFO *SgxInfo; ///< SGX Information
> +};
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuPolicyProtoco
> l.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuPolicyProtoco
> l.h
> new file mode 100644
> index 0000000000..ed056025b7
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuPolicyProtoco
> l.h
> @@ -0,0 +1,50 @@
> +/** @file
> + Protocol used for specifying platform related CPU information and policy
> setting.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPU_POLICY_PROTOCOL_H_
> +#define _CPU_POLICY_PROTOCOL_H_
> +
> +//
> +// DXE_CPU_POLICY_PROTOCOL revisions
> +//
> +#define DXE_CPU_POLICY_PROTOCOL_REVISION 1
> +
> +extern EFI_GUID gDxeCpuPolicyProtocolGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + The protocol allows the platform code to publish a set of configuration
> information that the
> + CPU drivers will use to configure the processor in the DXE phase.
> + This Policy Protocol needs to be initialized for CPU configuration.
> + @note The Protocol has to be published before processor DXE drivers are
> dispatched.
> +**/
> +typedef struct {
> + /**
> + This member specifies the revision of the Cpu Policy protocol. This field is
> used to indicate backward
> + compatible changes to the protocol. Any such changes to this protocol will
> result in an update in the revision number.
> +
> + <b>Revision 1</b>:
> + - Initial version
> + **/
> + /**
> + Policies to obtain CPU temperature.
> + - <b>0: ACPI thermal management uses EC reported temperature
> values</b>.
> + - 1: ACPI thermal management uses DTS SMM mechanism to obtain CPU
> temperature values.
> + - 2: ACPI Thermal Management uses EC reported temperature values and
> DTS SMM is used to handle Out of Spec condition.
> + **/
> + UINT32 EnableDts : 2;
> + UINT32 RsvdBit : 30; ///< Reserved bits, align to
> multiple 32;
> +
> + UINT8 Revision; ///< Current revision of
> policy.
> + UINT8 ReservedByte[3]; ///< Reserved bytes,
> align to multiple 8.
> +} DXE_CPU_POLICY_PROTOCOL;
> +
> +#pragma pack (pop)
> +
> +#endif
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 02/37] CoffeelakeSiliconPkg/Cpu: Add Include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 02/37] CoffeelakeSiliconPkg/Cpu: Add " Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:08 ` Chiu, Chasel
@ 2019-08-17 6:58 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Chaganty, Rangasai V @ 2019-08-17 6:58 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chiu, Chasel, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Sai Chaganty <rangasai.v.chaganty@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:15 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 02/37] CoffeelakeSiliconPkg/Cpu: Add Include headers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds header files common to CPU modules.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfig.h | 45 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfigLibPreMemConfig.h | 106 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuOverclockingConfig.h | 141 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPidTestConfig.h | 54 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtBasicConfig.h | 179 ++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtCustomConfig.h | 78 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtTestConfig.h | 149 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuTestConfig.h | 66 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuAccess.h | 16 ++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuDataStruct.h | 113 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuNvsAreaDef.h | 88 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPolicyCommon.h | 23 ++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPowerMgmt.h | 100 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuRegs.h | 261 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuMailboxLib.h | 90 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPlatformLib.h | 118 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPolicyLib.h | 84 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuInfo.h | 123 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuPolicyProtocol.h | 50 ++++
19 files changed, 1884 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfig.h
new file mode 100644
index 0000000000..47a98131d0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfig.h
@@ -0,0 +1,45 @@
+/** @file
+ CPU Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_CONFIG_H_
+#define _CPU_CONFIG_H_
+
+#define CPU_CONFIG_REVISION 3
+
+extern EFI_GUID gCpuConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ CPU Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Deprecate and move SkipMpInit to CpuConfigLibPreMemConfig.
+ <b>Revision 3</b>:
+ - Move DebugInterfaceEnable from CPU_TEST_CONFIG.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Enable or Disable Advanced Encryption Standard (AES) feature.
+ For some countries, this should be disabled for legal reasons.
+ - 0: Disable
+ - <b>1: Enable</b>
+ **/
+ UINT32 AesEnable : 1;
+ UINT32 SkipMpInit : 1; ///< @deprecated since revision 2. For Fsp only, Silicon Initialization will skip MP Initialization (including BSP) if enabled. For non-FSP, this should always be 0.
+ UINT32 DebugInterfaceEnable : 1; ///< Enable or Disable processor debug features; <b>0: Disable</b>; 1: Enable.
+ UINT32 RsvdBits : 28; ///< Reserved for future use
+ EFI_PHYSICAL_ADDRESS MicrocodePatchAddress; ///< Pointer to microcode patch that is suitable for this processor.
+} CPU_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfigLibPreMemConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfigLibPreMemConfig.h
new file mode 100644
index 0000000000..ce965a7510
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfigLibPreMemConfig.h
@@ -0,0 +1,106 @@
+/** @file
+ CPU Security PreMemory Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_CONFIG_LIB_PREMEM_CONFIG_H_
+#define _CPU_CONFIG_LIB_PREMEM_CONFIG_H_
+
+#define CPU_CONFIG_LIB_PREMEM_CONFIG_REVISION 5
+
+extern EFI_GUID gCpuConfigLibPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ CPU Config Library PreMemory Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Update for JTAG Power Gate comment.
+ <b>Revision 3</b>:
+ - Add PeciSxReset and PeciC10Reset
+ <b>Revision 4</b>:
+ - Add SkipMpInit
+ <b>Revision 5</b>:
+ - Add DpSscMarginEnable
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 HyperThreading : 1; ///< Enable or Disable Hyper Threading; 0: Disable; <b>1: Enable</b>.
+ /**
+ Sets the boot frequency starting from reset vector.
+ - 0: Maximum battery performance.
+ - <b>1: Maximum non-turbo performance</b>.
+ - 2: Turbo performance.
+ @note If Turbo is selected BIOS will start in max non-turbo mode and switch to Turbo mode.
+ **/
+ UINT32 BootFrequency : 2;
+ /**
+ Number of processor cores to enable.
+ - <b> 0: All cores</b>
+ - 1: 1 core
+ - 2: 2 cores
+ - 3: 3 cores
+ **/
+ UINT32 ActiveCoreCount : 3;
+ UINT32 JtagC10PowerGateDisable : 1; ///< False: JTAG is power gated in C10 state. True: keeps the JTAG power up during C10 and deeper power states for debug purpose. <b>0: False<\b>; 1: True.
+ UINT32 BistOnReset : 1; ///< <b>(Test)</b> Enable or Disable BIST on Reset; <b>0: Disable</b>; 1: Enable.
+ /**
+ Enable or Disable Virtual Machine Extensions (VMX) feature.
+ - 0: Disable
+ - <b>1: Enable</b>
+ **/
+ UINT32 VmxEnable : 1;
+ /**
+ Processor Early Power On Configuration FCLK setting.
+ - <b>0: 800 MHz (ULT/ULX)</b>.
+ - <b>1: 1 GHz (DT/Halo)</b>. Not supported on ULT/ULX.
+ - 2: 400 MHz.
+ - 3: Reserved.
+ **/
+ UINT32 FClkFrequency : 2;
+ /**
+ Enables a mailbox command to resolve rare PECI related Sx issues.
+ @note This should only be used on systems that observe PECI Sx issues.
+ - <b>0: Disable</b>
+ - 1: Enable
+ **/
+ UINT32 PeciSxReset : 1;
+ /**
+ Enables the mailbox command to resolve PECI reset issues during Pkg-C10 exit.
+ If Enabled, BIOS will send the CPU message to disable peci reset on C10 exit.
+ The default value is <b>0: Disable</b> for CNL, and <b>1: Enable</b> for all other CPU's
+ - 0: Disable
+ - 1: Enable
+ **/
+ UINT32 PeciC10Reset : 1;
+ /**
+ For Fsp only, Silicon Initialization will skip MP Initialization
+ (including BSP) if enabled. For non-FSP, this should always be 0.
+ - <b>0: Disable</b>
+ - 1: Enable
+ **/
+ UINT32 SkipMpInit : 1;
+ /**
+ Enable DisplayPort SSC range reduction
+ @note This should only be used on systems that exceeds allowed SSC modulation range as defined in VESA's spec.
+ - <b>0: Disable</b>
+ - 1: Enable
+ **/
+ UINT32 DpSscMarginEnable : 1;
+ UINT32 RsvdBits : 17;
+ /**
+ CpuRatio - Max non-turbo ratio (Flexible Ratio Boot) is set to CpuRatio. <b>0: Disabled</b> If disabled, doesn't override max-non turbo ratio.
+ **/
+ UINT8 CpuRatio;
+ UINT8 Reserved[3]; ///< Reserved for alignment
+} CPU_CONFIG_LIB_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_CONFIG_LIB_PREMEM_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuOverclockingConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuOverclockingConfig.h
new file mode 100644
index 0000000000..a0b8a208e6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuOverclockingConfig.h
@@ -0,0 +1,141 @@
+/** @file
+ CPU Overclocking Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_OVERCLOCKING_PREMEM_CONFIG_H_
+#define _CPU_OVERCLOCKING_PREMEM_CONFIG_H_
+
+#define CPU_OVERCLOCKING_CONFIG_REVISION 4
+
+extern EFI_GUID gCpuOverclockingPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ CPU Overclocking Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>
+ - Deprecate RingMinOcRatio
+ <b>Revision 3</b>
+ - Change RingDownBin default to 'Enabled'
+ <b>Revision 4</b>
+ - Add TvbRatioClipping, TvbVoltageOptimization
+
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Overclocking support. This controls whether OC mailbox transactions are sent.
+ If disabled, all policies in this config block besides OcSupport and OcLock will be ignored.
+ <b>0: Disable</b>;
+ 1: Enable.
+ @note If PcdOverclockEnable is disabled, this should also be disabled.
+ **/
+ UINT32 OcSupport : 1;
+ UINT32 OcLock : 1; ///< If enabled, sets OC lock bit in MSR 0x194[20], locking the OC mailbox and other OC configuration settings.; <b>0: Disable</b>; 1: Enable (Lock).
+ /**
+ Core voltage mode, specifies which voltage mode the processor will be operating.
+ <b>0: Adaptive Mode</b> allows the processor to interpolate a voltage curve when beyond fused P0 range;
+ 1: Override, sets one voltage for for the entire frequency range, Pn-P0.
+ **/
+ UINT32 CoreVoltageMode : 1;
+ UINT32 CorePllVoltageOffset : 6; ///< Core PLL voltage offset. <b>0: No offset</b>. Range 0-63 in 17.5mv units.
+ UINT32 Avx2RatioOffset : 5; ///< AVX2 Ratio Offset. <b>0: No offset</b>. Range is 0-31. Used to lower the AVX ratio to maximize possible ratio for SSE workload.
+ UINT32 Avx3RatioOffset : 5; ///< AVX3 Ratio Offset. <b>0: No offset</b>. Range is 0-31. Used to lower the AVX3 ratio to maximize possible ratio for SSE workload.
+ UINT32 BclkAdaptiveVoltage : 1; ///< Bclk Adaptive Voltage enable/disable. <b>0: Disabled</b>, 1: Enabled. When enabled, the CPU V/F curves are aware of BCLK frequency when calculated.
+ /**
+ Ring Downbin enable/disable.
+ When enabled, the CPU will force the ring ratio to be lower than the core ratio.
+ Disabling will allow the ring and core ratios to run at the same frequency.
+ Uses OC Mailbox command 0x19.
+ 0: Disables Ring Downbin feature. <b>1: Enables Ring downbin feature.</b>
+ **/
+ UINT32 RingDownBin : 1;
+ /**
+ Ring voltage mode, specifies which voltage mode the processor will be operating.
+ <b>0: Adaptive Mode</b> allows the processor to interpolate a voltage curve when beyond fused P0 range;
+ 1: Override, sets one voltage for for the entire frequency range, Pn-P0.
+ **/
+ UINT32 RingVoltageMode : 1;
+ UINT32 RsvdBits : 10; ///< Reserved for future use
+
+ /**
+ Maximum core turbo ratio override allows to increase CPU core frequency beyond the fused max turbo ratio limit (P0).
+ <b>0. no override/HW defaults.</b>. Range 0-255. Max range varies by CPU sku.
+ **/
+ UINT8 CoreMaxOcRatio;
+ /**
+ The core voltage override which is applied to the entire range of cpu core frequencies.
+ Used when CoreVoltageMode = Override.
+ <b>0. no override</b>. Range 0-2000 mV.
+ **/
+ UINT16 CoreVoltageOverride;
+ /**
+ Adaptive Turbo voltage target used to define the interpolation voltage point when the cpu is operating in turbo mode range.
+ Used when CoreVoltageMode = Adaptive.
+ <b>0. no override</b>. Range 0-2000mV.
+ **/
+ UINT16 CoreVoltageAdaptive;
+ /**
+ The core voltage offset applied on top of all other voltage modes. This offset is applied over the entire frequency range.
+ This is a 2's complement number in mV units. <b>Default: 0</b> Range: -1000 to 1000.
+ **/
+ INT16 CoreVoltageOffset;
+ /**
+ Maximum ring ratio override allows to increase CPU ring frequency beyond the fused max ring ratio limit.
+ <b>0. no override/HW defaults.</b>. Range 0-255. Max range varies by CPU sku.
+ **/
+ UINT8 RingMaxOcRatio;
+ /**
+ The ring voltage override which is applied to the entire range of cpu ring frequencies.
+ Used when RingVoltageMode = Override.
+ <b>0. no override</b>. Range 0-2000 mV.
+ **/
+ UINT16 RingVoltageOverride;
+ /**
+ Adaptive Turbo voltage target used to define the interpolation voltage point when the ring is operating in turbo mode range.
+ Used when RingVoltageMode = Adaptive.
+ <b>0. no override</b>. Range 0-2000mV.
+ **/
+ UINT16 RingVoltageAdaptive;
+ /**
+ The ring voltage offset applied on top of all other voltage modes. This offset is applied over the entire frequency range.
+ This is a 2's complement number in mV units. <b>Default: 0</b> Range: -1000 to 1000.
+ **/
+ INT16 RingVoltageOffset;
+ UINT8 RingMinOcRatio; ///< Deprecated since rev 2. Minimum ring ratio override. <b>0: Hardware defaults.</b> Range: 0-83.
+ UINT32 GtPllVoltageOffset : 6; ///< GT PLL voltage offset. <b>0: No offset</b>. Range 0-63 in 17.5mv units.
+ UINT32 RingPllVoltageOffset : 6; ///< Ring PLL voltage offset. <b>0: No offset</b>. Range 0-63 in 17.5mv units.
+ UINT32 SaPllVoltageOffset : 6; ///< System Agent PLL voltage offset. <b>0: No offset</b>. Range 0-63 in 17.5mv units.
+ UINT32 McPllVoltageOffset : 6; ///< Memory Controller PLL voltage offset. <b>0: No offset</b>. Range 0-63 in 17.5mv units.
+ /**
+ This service controls Core frequency reduction caused by high package temperatures for processors that
+ implement the Intel Thermal Velocity Boost (TVB) feature. It is required to be disabled for supporting
+ overclocking at frequencies higher than the default max turbo frequency.
+ <b>0: Disables TVB ratio clipping. </b>1: Enables TVB ratio clipping.
+ **/
+ UINT32 TvbRatioClipping : 1;
+ /**
+ This service controls thermal based voltage optimizations for processors that implement the Intel
+ Thermal Velocity Boost (TVB) feature.
+ 0: Disables TVB voltage optimization. <b>1: Enables TVB voltage optimization.</b>
+ **/
+ UINT32 TvbVoltageOptimization : 1;
+
+ UINT32 RsvdBits1 : 6;
+ /**
+ TjMax Offset. Specified value here is clipped by pCode (125 - TjMax Offset) to support TjMax in the range of 62 to 115 deg Celsius.
+ <b> Default: 0 Hardware Defaults </b> Range 0 to 63.
+ **/
+ UINT8 TjMaxOffset;
+} CPU_OVERCLOCKING_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_OVERCLOCKING_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPidTestConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPidTestConfig.h
new file mode 100644
index 0000000000..e45f335ff9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPidTestConfig.h
@@ -0,0 +1,54 @@
+/** @file
+ CPU PID Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_PID_TEST_CONFIG_H_
+#define _CPU_PID_TEST_CONFIG_H_
+
+#define CPU_PID_TEST_CONFIG_REVISION 1
+
+extern EFI_GUID gCpuPidTestConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ PID Tuning Configuration Structure.
+ Domain is mapped to Kp = 0, Ki = 1, Kd = 2.
+
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT16 Ratl[3]; ///< RATL setting, in 1/256 units. Range is 0 - 65280
+ UINT16 VrTdcVr0[3]; ///< VR Thermal Design Current for VR0. In 1/256 units. Range is 0 - 65280
+ UINT16 VrTdcVr1[3]; ///< VR Thermal Design Current for VR1. In 1/256 units. Range is 0 - 65280
+ UINT16 VrTdcVr2[3]; ///< VR Thermal Design Current for VR2. In 1/256 units. Range is 0 - 65280
+ UINT16 VrTdcVr3[3]; ///< VR Thermal Design Current for VR3. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPsysPl1Msr[3]; ///< Power Budget Management Psys PL1 MSR. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPsysPl1MmioPcs[3]; ///< Power Budget Management Psys PL1 MMIO/PCS. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPsysPl2Msr[3]; ///< Power Budget Management Psys PL2 MSR. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPsysPl2MmioPcs[3]; ///< Power Budget Management Psys PL2 MMIO/PCS. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPkgPl1Msr[3]; ///< Power Budget Management Package PL1 MSR. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPkgPl1MmioPcs[3]; ///< Power Budget Management Package PL1 MMIO/PCS. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPkgPl2Msr[3]; ///< Power Budget Management Package PL2 MSR. In 1/256 units. Range is 0 - 65280
+ UINT16 PbmPkgPl2MmioPcs[3]; ///< Power Budget Management Package PL2 MMIO/PCS. In 1/256 units. Range is 0 - 65280
+ UINT16 DdrPl1Msr[3]; ///< DDR PL1 MSR. In 1/256 units. Range is 0 - 65280
+ UINT16 DdrPl1MmioPcs[3]; ///< DDR PL1 MMIO/PCS. In 1/256 units. Range is 0 - 65280
+ UINT16 DdrPl2Msr[3]; ///< DDR PL2 MSR. In 1/256 units. Range is 0 - 65280
+ UINT16 DdrPl2MmioPcs[3]; ///< DDR PL2 MMIO/PCS. In 1/256 units. Range is 0 - 65280
+ /**
+ Enable or Disable PID Tuning programming flow.
+ If disabled, all other policies in this config block are ignored.
+ **/
+ UINT8 PidTuning;
+ UINT8 Rsvd; ///< Reserved for DWORD alignment.
+} CPU_PID_TEST_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_PID_TEST_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtBasicConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtBasicConfig.h
new file mode 100644
index 0000000000..2ad474b7e9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtBasicConfig.h
@@ -0,0 +1,179 @@
+/** @file
+ CPU Power Management Basic Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POWER_MGMT_BASIC_CONFIG_H_
+#define _CPU_POWER_MGMT_BASIC_CONFIG_H_
+
+#define CPU_POWER_MGMT_BASIC_CONFIG_REVISION 2
+
+extern EFI_GUID gCpuPowerMgmtBasicConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ CPU Power Management Basic Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Added MinRingRatioLimit
+ - Added MaxRingRatioLimit
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Sets the boot frequency starting from reset vector.
+ - 0: Maximum battery performance.
+ - <b>1: Maximum non-turbo performance</b>.
+ - 2: Turbo performance.
+ @note If Turbo is selected BIOS will start in max non-turbo mode and switch to Turbo mode.
+ **/
+ UINT32 BootFrequency : 2;
+ UINT32 SkipSetBootPState : 1; ///< Choose whether to skip SetBootPState function for all APs; <b>0: Do not skip</b>; 1: Skip.
+ /**
+ Enable or Disable Intel Speed Shift Technology.
+ Enabling allows for processor control of P-state transitions.
+ 0: Disable; <b>1: Enable;</b> Bit 1 is ignored.
+ @note Currently this feature is recommended to be enabled only on win10
+ **/
+ UINT32 Hwp : 2;
+ /**
+ Hardware Duty Cycle Control configuration. 0: Disabled; <b>1: Enabled</b> 2-3:Reserved
+ HDC enables the processor to autonomously force components to enter into an idle state to lower effective frequency.
+ This allows for increased package level C6 residency.
+ @note Currently this feature is recommended to be enabled only on win10
+ **/
+ UINT32 HdcControl : 2;
+ UINT32 PowerLimit2 : 1; ///< Enable or Disable short duration Power Limit (PL2). 0: Disable; <b>1: Enable</b>
+ UINT32 TurboPowerLimitLock : 1; ///< MSR 0x610[63] and 0x618[63]: Locks all Turbo power limit settings to read-only; <b>0: Disable</b>; 1: Enable (Lock).
+ UINT32 PowerLimit3DutyCycle : 8; ///< Package PL3 Duty Cycle. Specifies the PL3 duty cycle percentage, Range 0-100. <b>Default: 0</b>.
+ UINT32 PowerLimit3Lock : 1; ///< Package PL3 MSR 615h lock; <b>0: Disable</b>; 1: Enable (Lock).
+ UINT32 PowerLimit4Lock : 1; ///< Package PL4 MSR 601h lock; <b>0: Disable</b>; 1: Enable (Lock).
+ /**
+ Tcc Offset Clamp for Runtime Average Temperature Limit (RATL) allows CPU to throttle below P1.
+ For Y SKU, the recommended default for this policy is <b>1: Enabled</b>, which indicates throttling below P1 is allowed.
+ For all other SKUs the recommended default are <b>0: Disabled</b>.
+ **/
+ UINT32 TccOffsetClamp : 1;
+ UINT32 TccOffsetLock : 1; ///< Tcc Offset Lock for Runtime Average Temperature Limit (RATL) to lock temperature target MSR 1A2h; <b>0: Disabled</b>; 1: Enabled (Lock).
+ UINT32 TurboMode : 1; ///< Enable or Disable Turbo Mode. Disable; <b>1: Enable</b>
+ UINT32 HwpInterruptControl : 1; ///< Set HW P-State Interrupts Enabled for MISC_PWR_MGMT MSR 0x1AA[7]; <b>0: Disable</b>; 1: Enable.
+
+ UINT32 RsvdBits : 9; ///< Reserved for future use.
+
+ /**
+ 1-Core Ratio Limit: LFM to Fused 1-Core Ratio Limit. For overclocking parts: LFM to Fused 1-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 1-Core Ratio Limit Must be greater than or equal to 2-Core Ratio Limit, 3-Core Ratio Limit, 4-Core Ratio Limit.
+ **/
+ UINT8 OneCoreRatioLimit;
+ /**
+ 2-Core Ratio Limit: LFM to Fused 2-Core Ratio Limit, For overclocking part: LFM to Fused 2-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 2-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 TwoCoreRatioLimit;
+ /**
+ 3-Core Ratio Limit: LFM to Fused 3-Core Ratio Limit, For overclocking part: LFM to Fused 3-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 3-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 ThreeCoreRatioLimit;
+ /**
+ 4-Core Ratio Limit: LFM to Fused 4-Core Ratio Limit, For overclocking part: LFM to Fused 4-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 4-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 FourCoreRatioLimit;
+ /**
+ 5-Core Ratio Limit: LFM to Fused 5-Core Ratio Limit, For overclocking part: LFM to Fused 5-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 5-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 FiveCoreRatioLimit;
+ /**
+ 6-Core Ratio Limit: LFM to Fused 6-Core Ratio Limit, For overclocking part: LFM to Fused 6-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 6-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 SixCoreRatioLimit;
+ /**
+ 7-Core Ratio Limit: LFM to Fused 7-Core Ratio Limit, For overclocking part: LFM to Fused 7-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 7-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 SevenCoreRatioLimit;
+ /**
+ 8-Core Ratio Limit: LFM to Fused 8-Core Ratio Limit, For overclocking part: LFM to Fused 8-Core Ratio Limit + OC Bins.
+ Note: OC Bins = 7 means fully unlocked, so range is LFM to 255.
+ - This 8-Core Ratio Limit Must be Less than or equal to 1-Core Ratio Limit.
+ **/
+ UINT8 EightCoreRatioLimit;
+ /**
+ TCC Activation Offset. Offset from factory set TCC activation temperature at which the Thermal Control Circuit must be activated.
+ TCC will be activated at (TCC Activation Temperature - TCC Activation Offset), in degrees Celcius.
+ For Y SKU, the recommended default for this policy is <b>15</b>
+ For all other SKUs the recommended default are <b>0</b>, causing TCC to activate at TCC Activation temperature.
+ @note The policy is recommended for validation purpose only.
+ **/
+ UINT8 TccActivationOffset;
+ /**
+ Intel Turbo Boost Max Technology 3.0
+ Enabling it on processors with OS support will allow OS to exploit the diversity in max turbo frequency of the cores.
+ 0: Disable; <b>1: Enable;</b>
+ **/
+ UINT8 EnableItbm : 1;
+ /**
+ Intel Turbo Boost Max Technology 3.0 Driver
+ Enabling it will load the driver upon ACPI device with HID = INT3510.
+ <b>0: Disable;</b> 1: Enable;
+ **/
+ UINT8 EnableItbmDriver : 1;
+ UINT8 ReservedBits1 : 6; ///< Reserved for future use.
+ UINT8 MinRingRatioLimit; ///< Minimum Ring Ratio Limit. Range from 0 to Max Turbo Ratio. 0 = AUTO/HW Default
+ UINT8 MaxRingRatioLimit; ///< Maximum Ring Ratio Limit. Range from 0 to Max Turbo Ratio. 0 = AUTO/HW Default
+
+ /**
+ Package Long duration turbo mode power limit (PL1).
+ Default is the TDP power limit of processor. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.
+ **/
+ UINT16 PowerLimit1;
+ /**
+ Package Short duration turbo mode power limit (PL2). Allows for short excursions above TDP power limit.
+ Default = 1.25 * TDP Power Limit. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.
+ **/
+ UINT16 PowerLimit2Power;
+ /**
+ Package PL3 power limit. PL3 is the CPU Peak Power Occurences Limit.
+ <b>Default: 0</b>. Range 0-65535. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.
+ **/
+ UINT16 PowerLimit3;
+ /**
+ Package PL4 power limit. PL4 is a Preemptive CPU Package Peak Power Limit, it will never be exceeded.
+ Power is premptively lowered before limit is reached. <b>Default: 0</b>. Range 0-65535.
+ Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.
+ **/
+ UINT16 PowerLimit4;
+ /**
+ Package Long duration turbo mode power limit (PL1) time window in seconds.
+ Used in calculating the average power over time.
+ Default: <b>0 - AUTO</b>, auto will program 28 seconds.
+ Range: 0 - 128s
+ **/
+ UINT32 PowerLimit1Time;
+ UINT32 PowerLimit3Time; ///< Package PL3 time window. Range from 3ms to 64ms.
+ /**
+ Tcc Offset Time Window can range from 5ms to 448000ms for Runtime Average Temperature Limit (RATL).
+ For Y SKU, the recommended default for this policy is <b>5000: 5 seconds</b>, For all other SKUs the recommended default are <b>0: Disabled</b>
+ **/
+ UINT32 TccOffsetTimeWindowForRatl;
+} CPU_POWER_MGMT_BASIC_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_POWER_MGMT_BASIC_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtCustomConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtCustomConfig.h
new file mode 100644
index 0000000000..7eb91fa3ee
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtCustomConfig.h
@@ -0,0 +1,78 @@
+/** @file
+ CPU Power Managment Custom Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POWER_MGMT_CUSTOM_CONFIG_H_
+#define _CPU_POWER_MGMT_CUSTOM_CONFIG_H_
+
+#define CPU_POWER_MGMT_CUSTOM_CONFIG_REVISION 1
+
+extern EFI_GUID gCpuPowerMgmtCustomConfigGuid;
+
+#pragma pack (push,1)
+
+///
+/// Defines the maximum number of custom ratio states supported.
+///
+#define MAX_CUSTOM_RATIO_TABLE_ENTRIES 40
+#define MAX_16_CUSTOM_RATIO_TABLE_ENTRIES 16
+
+///
+/// Defines the maximum number of custom ConfigTdp entries supported.
+/// @warning: Changing this define would cause DWORD alignment issues in policy structures.
+///
+#define MAX_CUSTOM_CTDP_ENTRIES 3
+
+///
+/// This structure is used to describe the custom processor ratio table desired by the platform.
+///
+typedef struct {
+ UINT8 MaxRatio; ///< The maximum ratio of the custom ratio table.
+ UINT8 NumberOfEntries; ///< The number of custom ratio state entries, ranges from 2 to 40 for a valid custom ratio table.
+ UINT8 Rsvd0[2]; ///< Reserved for DWORD alignment.
+ UINT32 Cpuid; ///< The CPU ID for which this custom ratio table applies.
+ UINT8 StateRatio[MAX_CUSTOM_RATIO_TABLE_ENTRIES]; ///< The processor ratios in the custom ratio table.
+ ///
+ /// If there are more than 16 total entries in the StateRatio table, then use these 16 entries to fill max 16 table.
+ /// @note If NumberOfEntries is 16 or less, or the first entry of this table is 0, then this table is ignored,
+ /// and up to the top 16 values from the StateRatio table is used instead.
+ ///
+ UINT8 StateRatioMax16[MAX_16_CUSTOM_RATIO_TABLE_ENTRIES];
+#if ((MAX_CUSTOM_RATIO_TABLE_ENTRIES + MAX_16_CUSTOM_RATIO_TABLE_ENTRIES) % 4)
+ UINT8 Rsvd1[4 - ((MAX_CUSTOM_RATIO_TABLE_ENTRIES + MAX_16_CUSTOM_RATIO_TABLE_ENTRIES) % 4)]; ///< If needed, add padding for dword alignment.
+#endif
+} PPM_CUSTOM_RATIO_TABLE;
+
+///
+/// PPM Custom ConfigTdp Settings
+///
+typedef struct _PPM_CUSTOM_CTDP_TABLE {
+ UINT32 CustomPowerLimit1Time : 8; ///< Short term Power Limit time window value for custom cTDP level.
+ UINT32 CustomTurboActivationRatio : 8; ///< Turbo Activation Ratio for custom cTDP level.
+ UINT32 RsvdBits : 16; ///< Bits reserved for DWORD alignment.
+ UINT16 CustomPowerLimit1; ///< Short term Power Limit value for custom cTDP level. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.
+ UINT16 CustomPowerLimit2; ///< Long term Power Limit value for custom cTDP level. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.
+} PPM_CUSTOM_CTDP_TABLE;
+
+/**
+ CPU Power Management Custom Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ PPM_CUSTOM_RATIO_TABLE CustomRatioTable; ///< Custom Processor Ratio Table Instance
+ PPM_CUSTOM_CTDP_TABLE CustomConfigTdpTable[MAX_CUSTOM_CTDP_ENTRIES]; ///< Custom ConfigTdp Settings Instance
+ UINT32 ConfigTdpLock : 1; ///< Lock the ConfigTdp mode settings from runtime changes; <b>0: Disable</b>; 1: Enable.
+ UINT32 ConfigTdpBios : 1; ///< Configure whether to load Configurable TDP SSDT; <b>0: Disable</b>; 1: Enable.
+ UINT32 RsvdBits : 30; ///< Reserved for future use
+} CPU_POWER_MGMT_CUSTOM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_POWER_MGMT_CUSTOM_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtTestConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtTestConfig.h
new file mode 100644
index 0000000000..cb9b20249f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtTestConfig.h
@@ -0,0 +1,149 @@
+/** @file
+ CPU Power Management Test Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POWER_MGMT_TEST_CONFIG_H_
+#define _CPU_POWER_MGMT_TEST_CONFIG_H_
+
+#define CPU_POWER_MGMT_TEST_CONFIG_REVISION 3
+
+extern EFI_GUID gCpuPowerMgmtTestConfigGuid;
+
+#pragma pack (push,1)
+
+///
+/// PPM Package C State Limit
+///
+typedef enum {
+ PkgC0C1 = 0,
+ PkgC2,
+ PkgC3,
+ PkgC6,
+ PkgC7,
+ PkgC7s,
+ PkgC8,
+ PkgC9,
+ PkgC10,
+ PkgCMax,
+ PkgCpuDefault = 254,
+ PkgAuto = 255
+} MAX_PKG_C_STATE;
+
+///
+/// PPM Package C State Time Limit
+///
+typedef enum {
+ TimeUnit1ns = 0,
+ TimeUnit32ns,
+ TimeUnit1024ns,
+ TimeUnit32768ns,
+ TimeUnit1048576ns,
+ TimeUnit33554432ns,
+ TimeUnitMax
+} C_STATE_TIME_UNIT;
+
+///
+/// Custom Power Units. User can choose to enter in watts or 125 milliwatt increments.
+///
+typedef enum {
+ PowerUnitWatts = 0, ///< in Watts.
+ PowerUnit125MilliWatts, ///< in 125 milliwatt increments. Example: 90 power units times 125 mW equals 11.250 W.
+ PowerUnitMax
+} CUSTOM_POWER_UNIT;
+
+///
+/// PPM Interrupt Redirection Mode Selection
+///
+typedef enum {
+ PpmIrmFixedPriority = 0,
+ PpmIrmRoundRobin,
+ PpmIrmHashVector,
+ PpmIrmReserved1,
+ PpmIrmPairFixedPriority,
+ PpmIrmPairRoundRobin,
+ PpmIrmPairHashVector,
+ PpmIrmNoChange
+} PPM_IRM_SETTING;
+
+/**
+ CPU Power Management Test Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Update PkgCStateDemotion and PkgCStateUnDemotion to be Disable.
+ <b>Revision 3</b>:
+ - Add CstateLatencyControl0TimeUnit for CFL only
+ - Add CstateLatencyControl0Irtl for CFL only
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ UINT32 Eist : 1; ///< Offset 28-31 Enable or Disable Intel SpeedStep Technology. 0: Disable; <b>1: Enable</b>
+ UINT32 EnergyEfficientPState : 1; ///< Enable or Disable Energy Efficient P-state will be applied in Turbo mode. Disable; <b>1: Enable</b>
+ UINT32 EnergyEfficientTurbo : 1; ///< Enable or Disable Energy Efficient Turbo, will be applied in Turbo mode. Disable; <b>1: Enable</b>
+ UINT32 TStates : 1; ///< Enable or Disable T states; <b>0: Disable</b>; 1: Enable.
+ UINT32 BiProcHot : 1; ///< Enable or Disable Bi-Directional PROCHOT#; 0: Disable; <b>1: Enable</b>.
+ UINT32 DisableProcHotOut : 1; ///< Enable or Disable PROCHOT# signal being driven externally; 0: Disable; <b>1: Enable</b>.
+ UINT32 ProcHotResponse : 1; ///< Enable or Disable PROCHOT# Response; <b>0: Disable</b>; 1: Enable.
+ UINT32 DisableVrThermalAlert : 1; ///< Enable or Disable VR Thermal Alert; <b>0: Disable</b>; 1: Enable.
+ UINT32 AutoThermalReporting : 1; ///< Enable or Disable Thermal Reporting through ACPI tables; 0: Disable; <b>1: Enable</b>.
+ UINT32 ThermalMonitor : 1; ///< Enable or Disable Thermal Monitor; 0: Disable; <b>1: Enable</b>.
+ UINT32 Cx : 1; ///< Enable or Disable CPU power states (C-states). 0: Disable; <b>1: Enable</b>
+ UINT32 PmgCstCfgCtrlLock : 1; ///< If enabled, sets MSR 0xE2[15]; 0: Disable; <b>1: Enable</b>.
+ UINT32 C1e : 1; ///< Enable or Disable Enhanced C-states. 0: Disable; <b>1: Enable</b>
+ UINT32 C1AutoDemotion : 1; ///< Enable or Disable C6/C7 auto demotion to C1. 0: Disabled; <b>1: C1 Auto demotion</b>
+ UINT32 C1UnDemotion : 1; ///< Enable or Disable C1UnDemotion. 0: Disabled; <b>1: C1 Auto undemotion</b>
+ UINT32 C3AutoDemotion : 1; ///< [CoffeeLake Only] Enable or Disable C6/C7 auto demotion to C3 0: Disabled; <b>1: C3 Auto demotion</b>
+ UINT32 C3UnDemotion : 1; ///< [CoffeeLake Only] Enable or Disable C3UnDemotion. 0: Disabled; <b>1: C3 Auto undemotion</b>
+ UINT32 PkgCStateDemotion : 1; ///< Enable or Disable Package Cstate Demotion. [Cannonlake Y] 0: Disable; <b>1: Enable</b> [CoffeeLake] <b>Disable</b>; 1: Enable
+ UINT32 PkgCStateUnDemotion : 1; ///< Enable or Disable Package Cstate UnDemotion. 0: [Cannonlake Y] 0: Disable; <b>1: Enable</b> [CoffeeLake] <b>Disable</b>; 1: Enable
+ UINT32 CStatePreWake : 1; ///< Enable or Disable CState-Pre wake. Disable; <b>1: Enable</b>
+ UINT32 TimedMwait : 1; ///< Enable or Disable TimedMwait Support. <b>Disable</b>; 1: Enable
+ UINT32 CstCfgCtrIoMwaitRedirection : 1; ///< Enable or Disable IO to MWAIT redirection; <b>0: Disable</b>; 1: Enable.
+ UINT32 ProcHotLock : 1; ///< If enabled, sets MSR 0x1FC[23]; <b>0: Disable</b>; 1: Enable.
+ UINT32 RaceToHalt : 1; ///< Enable or Disable Race To Halt feature; 0: Disable; <b>1: Enable </b>. RTH will dynamically increase CPU frequency in order to enter pkg C-State faster to reduce overall power. (RTH is controlled through MSR 1FC bit 20)
+ UINT32 ConfigTdpLevel : 8; ///< Configuration for boot TDP selection; <b>0: TDP Nominal</b>; 1: TDP Down; 2: TDP Up.
+ UINT16 CstateLatencyControl1Irtl; ///< Offset 32-33 Interrupt Response Time Limit of LatencyContol1 MSR 0x60B[9:0].
+ UINT16 CstateLatencyControl2Irtl; ///< Offset 34-35 Interrupt Response Time Limit of LatencyContol2 MSR 0x60C[9:0].
+ UINT16 CstateLatencyControl3Irtl; ///< Offset 36-37 Interrupt Response Time Limit of LatencyContol3 MSR 0x633[9:0].
+ UINT16 CstateLatencyControl4Irtl; ///< Offset 38-39 Interrupt Response Time Limit of LatencyContol4 MSR 0x634[9:0].
+ UINT16 CstateLatencyControl5Irtl; ///< Offset 40-41 Interrupt Response Time Limit of LatencyContol5 MSR 0x635[9:0].
+ UINT16 CstateLatencyControl0Irtl; ///< Offset 42-43 Interrupt Response Time Limit of LatencyContol1 MSR 0x60A[9:0].
+ MAX_PKG_C_STATE PkgCStateLimit; ///< Offset 44 This field is used to set the Max Pkg Cstate. Default set to Auto which limits the Max Pkg Cstate to deep C-state.
+ /**
+ @todo: The following enums have to be replaced with policies.
+ **/
+ C_STATE_TIME_UNIT CstateLatencyControl0TimeUnit; ///< Offset 45 TimeUnit for Latency Control0 MSR 0x60A[12:10]; (CFL)2: 1024ns
+ C_STATE_TIME_UNIT CstateLatencyControl1TimeUnit; ///< Offset 46 TimeUnit for Latency Control1 MSR 0x60B[12:10]; (CFL)2: 1024ns, (CNL)3: 32768ns
+ C_STATE_TIME_UNIT CstateLatencyControl2TimeUnit; ///< Offset 47 TimeUnit for Latency Control2 MSR 0x60C[12:10]; (CFL)2: 1024ns, (CNL)3: 32768ns
+ C_STATE_TIME_UNIT CstateLatencyControl3TimeUnit; ///< Offset 48 TimeUnit for Latency Control3 MSR 0x633[12:10]; (CFL)2: 1024ns, (CNL)3: 32768ns
+ C_STATE_TIME_UNIT CstateLatencyControl4TimeUnit; ///< Offset 49 TimeUnit for Latency Control4 MSR 0x634[12:10]; (CFL)2: 1024ns, (CNL)3: 32768ns
+ C_STATE_TIME_UNIT CstateLatencyControl5TimeUnit; ///< Offset 50 TimeUnit for Latency Control5 MSR 0x635[12:10]; (CFL)2: 1024ns, (CNL)3: 32768ns
+ /**
+ Offset 51 Default power unit in watts or in 125 milliwatt increments.
+ - 0: PowerUnitWatts.
+ - <b>1: PowerUnit125MilliWatts</b>.
+ **/
+ CUSTOM_POWER_UNIT CustomPowerUnit;
+ /**
+ Offset 52 Interrupt Redirection Mode Select.
+ - 0: Fixed priority.
+ - 1: Round robin.
+ - 2: Hash vector.
+ - 4: PAIR with fixed priority.
+ - 5: PAIR with round robin.
+ - 6: PAIR with hash vector.
+ - 7: No change.
+ **/
+ PPM_IRM_SETTING PpmIrmSetting;
+ // Move the padding to previous offset to align the structure at 32-bit address.
+ UINT8 Rsvd[4]; ///< Offset 53-56 Reserved for future use and config block alignment
+} CPU_POWER_MGMT_TEST_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_POWER_MGMT_TEST_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuTestConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuTestConfig.h
new file mode 100644
index 0000000000..b94eb5e263
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuTestConfig.h
@@ -0,0 +1,66 @@
+/** @file
+ CPU Test Config Block.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_TEST_CONFIG_H_
+#define _CPU_TEST_CONFIG_H_
+
+#define CPU_TEST_CONFIG_REVISION 4
+
+extern EFI_GUID gCpuTestConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ CPU Test Configuration Structure.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Fixed RsvdBits incorrect value.
+ <b>Revision 3</b>:
+ - Added CpuWakeUpTimer
+ <b>Revision 4</b>:
+ - Deprecate and move DebugInterfaceEnable to CPU_CONFIG.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 MlcStreamerPrefetcher : 1; ///< Enable or Disable MLC Streamer Prefetcher; 0: Disable; <b>1: Enable</b>.
+ UINT32 MlcSpatialPrefetcher : 1; ///< Enable or Disable MLC Spatial Prefetcher; 0: Disable; <b>1: Enable</b>.
+ UINT32 MonitorMwaitEnable : 1; ///< Enable or Disable Monitor /MWAIT instructions; 0: Disable; <b>1: Enable</b>.
+ UINT32 MachineCheckEnable : 1; ///< Enable or Disable initialization of machine check registers; 0: Disable; <b>1: Enable</b>.
+ UINT32 DebugInterfaceEnable : 1; ///< @deprecated Enable or Disable processor debug features; <b>0: Disable</b>; 1: Enable.
+ UINT32 DebugInterfaceLockEnable : 1; ///< Lock or Unlock debug interface features; 0: Disable; <b>1: Enable</b>.
+ UINT32 ProcessorTraceOutputScheme : 1; ///< Control on Processor Trace output scheme; <b>0: Single Range Output</b>; 1: ToPA Output.
+ UINT32 ProcessorTraceEnable : 1; ///< Enable or Disable Processor Trace feature; <b>0: Disable</b>; 1: Enable.
+ UINT32 ThreeStrikeCounterDisable : 1; ///< Disable Three strike counter; <b>0: FALSE</b>; 1: TRUE.
+ /**
+ This policy should be used to enable or disable Voltage Optimization feature.
+ Recommended defaults:
+ Enable - For Mobile SKUs(U/Y)
+ Disable - Rest of all SKUs other than Mobile.
+ **/
+ UINT32 VoltageOptimization : 1;
+ UINT32 CpuWakeUpTimer : 1; ///< Enable or Disable long CPU wake up timer. 0: Disabled (8s); <b>1: Enabled (180s)</b>.
+ UINT32 RsvdBits : 21; ///< Reserved for future use
+ /**
+ Base address of memory region allocated for Processor Trace.
+ Processor Trace requires 2^N alignment and size in bytes per thread, from 4KB to 128MB.
+ - <b>NULL: Disable</b>
+ **/
+ EFI_PHYSICAL_ADDRESS ProcessorTraceMemBase;
+ /**
+ Length in bytes of memory region allocated for Processor Trace.
+ Processor Trace requires 2^N alignment and size in bytes per thread, from 4KB to 128MB.
+ - <b>0: Disable</b>
+ **/
+ UINT32 ProcessorTraceMemLength;
+} CPU_TEST_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CPU_TEST_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuAccess.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuAccess.h
new file mode 100644
index 0000000000..48fdbdd012
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuAccess.h
@@ -0,0 +1,16 @@
+/** @file
+ Macros to simplify and abstract the interface to CPU configuration.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPUACCESS_H_
+#define _CPUACCESS_H_
+
+#include "CpuRegs.h"
+#include "CpuDataStruct.h"
+#include "CpuPowerMgmt.h"
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuDataStruct.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuDataStruct.h
new file mode 100644
index 0000000000..2382e60dca
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuDataStruct.h
@@ -0,0 +1,113 @@
+/** @file
+ This file declares various data structures used in CPU reference code.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_DATA_STRUCT_H
+#define _CPU_DATA_STRUCT_H
+
+//
+// The reason for changing the state of the processor Only applies to Disabling processors.
+// In future, we can add add/remove support
+//
+#define CPU_CAUSE_NOT_DISABLED 0x0000
+#define CPU_CAUSE_INTERNAL_ERROR 0x0001
+#define CPU_CAUSE_THERMAL_ERROR 0x0002
+#define CPU_CAUSE_SELFTEST_FAILURE 0x0004
+#define CPU_CAUSE_PREBOOT_TIMEOUT 0x0008
+#define CPU_CAUSE_FAILED_TO_START 0x0010
+#define CPU_CAUSE_CONFIG_ERROR 0x0020
+#define CPU_CAUSE_USER_SELECTION 0x0080
+#define CPU_CAUSE_BY_ASSOCIATION 0x0100
+#define CPU_CAUSE_UNSPECIFIED 0x8000
+
+typedef UINT32 CPU_STATE_CHANGE_CAUSE;
+
+///
+/// Structure to hold the return value of AsmCpuid instruction
+///
+typedef struct {
+ UINT32 RegEax; ///< Value of EAX.
+ UINT32 RegEbx; ///< Value of EBX.
+ UINT32 RegEcx; ///< Value of ECX.
+ UINT32 RegEdx; ///< Value of EDX.
+} EFI_CPUID_REGISTER;
+
+///
+/// Structure to describe microcode header
+///
+typedef struct {
+ UINT32 HeaderVersion; ///< Version number of the update header.
+ UINT32 UpdateRevision; ///< Unique version number for the update.
+ UINT32 Date; ///< Date of the update creation.
+ UINT32 ProcessorId; ///< Signature of the processor that requires this update.
+ UINT32 Checksum; ///< Checksum of update data and header.
+ UINT32 LoaderRevision; ///< Version number of the microcode loader program.
+ UINT32 ProcessorFlags; ///< Lower 4 bits denoting platform type information.
+ UINT32 DataSize; ///< Size of encoded data in bytes.
+ UINT32 TotalSize; ///< Total size of microcode update in bytes.
+ UINT8 Reserved[12]; ///< Reserved bits.
+} CPU_MICROCODE_HEADER;
+
+///
+/// Structure to describe the extended signature table header of the microcode update
+///
+typedef struct {
+ UINT32 ExtendedSignatureCount; ///< Number of extended signature structures.
+ UINT32 ExtendedTableChecksum; ///< Checksum of update extended processor signature table.
+ UINT8 Reserved[12]; ///< Reserved bits.
+} CPU_MICROCODE_EXTENDED_TABLE_HEADER;
+
+///
+/// Structure to describe the data of the extended table of the microcode update
+///
+typedef struct {
+ UINT32 ProcessorSignature; ///< Extended signature of the processor that requires this update
+ UINT32 ProcessorFlag; ///< Lower 4 bits denoting platform type information
+ UINT32 ProcessorChecksum; ///< checksum of each of the extended update
+} CPU_MICROCODE_EXTENDED_TABLE;
+
+#pragma pack(1)
+///
+/// MSR_REGISTER definition as a Union of QWORDS, DWORDS and BYTES
+///
+typedef union _MSR_REGISTER {
+ UINT64 Qword; ///< MSR value in 64 bit QWORD.
+
+ ///
+ /// MSR value represented in two DWORDS
+ ///
+ struct {
+ UINT32 Low; ///< Lower DWORD of the 64 bit MSR value.
+ UINT32 High; ///< Higher DWORD of the 64 bit MSR value.
+ } Dwords;
+
+ ///
+ /// MSR value represented in eight bytes.
+ ///
+ struct {
+ UINT8 FirstByte; ///< First byte of the 64 bit MSR value.
+ UINT8 SecondByte; ///< Second byte of the 64 bit MSR value.
+ UINT8 ThirdByte; ///< Third byte of the 64 bit MSR value.
+ UINT8 FouthByte; ///< Fourth byte of the 64 bit MSR value.
+ UINT8 FifthByte; ///< Fifth byte of the 64 bit MSR value.
+ UINT8 SixthByte; ///< Sixth byte of the 64 bit MSR value.
+ UINT8 SeventhByte; ///< Seventh byte of the 64 bit MSR value.
+ UINT8 EighthByte; ///< Eigth byte of the 64 bit MSR value.
+ } Bytes;
+} MSR_REGISTER;
+
+///
+/// Store BIST data for BSP.
+///
+typedef struct {
+ UINT32 ApicId; ///< APIC ID
+ UINT32 Health; ///< BIST result
+} BIST_HOB_DATA;
+
+#pragma pack()
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuNvsAreaDef.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuNvsAreaDef.h
new file mode 100644
index 0000000000..4862d62975
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuNvsAreaDef.h
@@ -0,0 +1,88 @@
+/** @file
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+ //
+ // Define CPU NVS Area operation region.
+ //
+
+#ifndef _CPU_NVS_AREA_DEF_H_
+#define _CPU_NVS_AREA_DEF_H_
+
+#pragma pack (push,1)
+typedef struct {
+ UINT8 Revision; ///< Offset 0 CPU GlobalNvs Revision
+ UINT32 PpmFlags; ///< Offset 1 PPM Flags Values
+ UINT8 Reserved0[1]; ///< Offset 5:5
+ UINT8 AutoCriticalTripPoint; ///< Offset 6 Auto Critical Trip Point
+ UINT8 AutoPassiveTripPoint; ///< Offset 7 Auto Passive Trip Point
+ UINT8 AutoActiveTripPoint; ///< Offset 8 Auto Active Trip Point
+ UINT32 Cpuid; ///< Offset 9 CPUID
+ UINT8 ConfigurablePpc; ///< Offset 13 Boot Mode vlues for _PPC
+ UINT8 CtdpLevelsSupported; ///< Offset 14 ConfigTdp Number Of Levels
+ UINT8 ConfigTdpBootModeIndex; ///< Offset 15 CTDP Boot Mode Index
+ UINT16 CtdpPowerLimit1[3]; ///< Offset 16 CTDP Level 0 Power Limit1
+ ///< Offset 18 CTDP Level 1 Power Limit1
+ ///< Offset 20 CTDP Level 2 Power Limit1
+ UINT16 CtdpPowerLimit2[3]; ///< Offset 22 CTDP Level 0 Power Limit2
+ ///< Offset 24 CTDP Level 1 Power Limit2
+ ///< Offset 26 CTDP Level 2 Power Limit2
+ UINT8 CtdpPowerLimitWindow[3]; ///< Offset 28 CTDP Level 0 Power Limit1 Time Window
+ ///< Offset 29 CTDP Level 1 Power Limit1 Time Window
+ ///< Offset 30 CTDP Level 2 Power Limit1 Time Window
+ UINT8 CtdpCtc[3]; ///< Offset 31 CTDP Level 0 CTC
+ ///< Offset 32 CTDP Level 1 CTC
+ ///< Offset 33 CTDP Level 2 CTC
+ UINT8 CtdpTar[3]; ///< Offset 34 CTDP Level 0 TAR
+ ///< Offset 35 CTDP Level 1 TAR
+ ///< Offset 36 CTDP Level 2 TAR
+ UINT8 CtdpPpc[3]; ///< Offset 37 CTDP Level 0 PPC
+ ///< Offset 38 CTDP Level 1 PPC
+ ///< Offset 39 CTDP Level 2 PPC
+ UINT8 Reserved1[1]; ///< Offset 40:40
+ UINT8 C6MwaitValue; ///< Offset 41 Mwait Hint value for C6
+ UINT8 C7MwaitValue; ///< Offset 42 Mwait Hint value for C7/C7s
+ UINT8 CDMwaitValue; ///< Offset 43 Mwait Hint value for C7/C8/C9/C10
+ UINT8 Reserved2[2]; ///< Offset 44:45
+ UINT16 C6Latency; ///< Offset 46 Latency Value for C6
+ UINT16 C7Latency; ///< Offset 48 Latency Value for C7/C7S
+ UINT16 CDLatency; ///< Offset 50 Latency Value for C8/C9/C10
+ UINT16 CDIOLevel; ///< Offset 52 IO LVL value for C8/C9/C10
+ UINT16 CDPowerValue; ///< Offset 54 Power value for C8/C9/C10
+ UINT8 MiscPowerManagementFlags; ///< Offset 56 MiscPowerManagementFlags
+ UINT8 EnableDigitalThermalSensor; ///< Offset 57 Digital Thermal Sensor Enable
+ UINT8 BspDigitalThermalSensorTemperature; ///< Offset 58 Digital Thermal Sensor 1 Readingn for BSP
+ UINT8 ApDigitalThermalSensorTemperature; ///< Offset 59 Digital Thermal Sensor 2 Reading for AP1
+ UINT8 DigitalThermalSensorSmiFunction; ///< Offset 60 DTS SMI Function Call via DTS IO Trap
+ UINT8 PackageDTSTemperature; ///< Offset 61 Package Temperature
+ UINT8 IsPackageTempMSRAvailable; ///< Offset 62 Package Temperature MSR available
+ UINT8 Ap2DigitalThermalSensorTemperature; ///< Offset 63 Digital Thermal Sensor 3 Reading for AP2
+ UINT8 Ap3DigitalThermalSensorTemperature; ///< Offset 64 Digital Thermal Sensor 4 Reading for AP3
+ UINT64 BiosGuardMemAddress; ///< Offset 65 BIOS Guard Memory Address for Tool Interface
+ UINT8 BiosGuardMemSize; ///< Offset 73 BIOS Guard Memory Size for Tool Interface
+ UINT16 BiosGuardIoTrapAddress; ///< Offset 74 BIOS Guard IoTrap Address for Tool Interface
+ UINT16 BiosGuardIoTrapLength; ///< Offset 76 BIOS Guard IoTrap Length for Tool Interface
+ UINT16 DtsIoTrapAddress; ///< Offset 78 DTS IO trap Address
+ UINT8 DtsIoTrapLength; ///< Offset 80 DTS IO trap Length
+ UINT8 DtsAcpiEnable; ///< Offset 81 DTS is in ACPI Mode Enabled
+ UINT8 SgxStatus; ///< Offset 82 SGX Status
+ UINT64 EpcBaseAddress; ///< Offset 83 EPC Base Address
+ UINT64 EpcLength; ///< Offset 91 EPC Length
+ UINT8 HwpVersion; ///< Offset 99 HWP Version
+ UINT8 HwpInterruptStatus; ///< Offset 100 HWP Interrupt Status
+ UINT8 DtsInterruptStatus; ///< Offset 101 DTS Interrupt Status
+ UINT8 HwpSmi; ///< Offset 102 SMI to setup HWP LVT tables
+ UINT8 LowestMaxPerf; ///< Offset 103 Max ratio of the slowest core.
+ UINT8 EnableItbm; ///< Offset 104 Enable/Disable Intel Turbo Boost Max Technology 3.0.
+ UINT8 EnableItbmDriver; ///< Offset 105 Enable/Disable Intel Turbo Boost Max Technology 3.0 Driver.
+ UINT8 ItbmInterruptStatus; ///< Offset 106 Intel Turbo Boost Max Technology 3.0 interrupt status.
+ UINT8 ItbmSmi; ///< Offset 107 SMI to resume periodic SMM for Intel Turbo Boost Max Technology 3.0.
+ UINT8 OcBins; ///< Offset 108 Indicates bins of Oc support. MSR 194h FLEX_RATIO Bits (19:17)
+ UINT8 C3MwaitValue; ///< Offset 109 Mwait Hint value for C3 (CFL only)
+ UINT16 C3Latency; ///< Offset 110 Latency Value for C3 (CFL only)
+} CPU_NVS_AREA;
+
+#pragma pack(pop)
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPolicyCommon.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPolicyCommon.h
new file mode 100644
index 0000000000..a9abd426f9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPolicyCommon.h
@@ -0,0 +1,23 @@
+/** @file
+ CPU Policy structure definition which will contain several config blocks during runtime.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POLICY_COMMON_H_
+#define _CPU_POLICY_COMMON_H_
+
+#include "CpuPowerMgmt.h"
+#include <ConfigBlock.h>
+#include <ConfigBlock/CpuOverclockingConfig.h>
+#include <ConfigBlock/CpuConfig.h>
+#include <ConfigBlock/CpuPidTestConfig.h>
+#include <ConfigBlock/CpuPowerMgmtBasicConfig.h>
+#include <ConfigBlock/CpuPowerMgmtCustomConfig.h>
+#include <ConfigBlock/CpuPowerMgmtTestConfig.h>
+#include <ConfigBlock/CpuTestConfig.h>
+#include <ConfigBlock/CpuConfigLibPreMemConfig.h>
+
+#endif // _CPU_POLICY_COMMON_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPowerMgmt.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPowerMgmt.h
new file mode 100644
index 0000000000..af1f70b34f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPowerMgmt.h
@@ -0,0 +1,100 @@
+/** @file
+ This file contains define definitions specific to processor
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _POWER_MGMT_DEFINITIONS_H_
+#define _POWER_MGMT_DEFINITIONS_H_
+
+#define CSTATE_SUPPORTED 0x1
+#define ENHANCED_CSTATE_SUPPORTED 0x2
+#define C6_C7_SHORT_LATENCY_SUPPORTED 0x01
+#define C6_C7_LONG_LATENCY_SUPPORTED 0x02
+#define C7s_SHORT_LATENCY_SUPPORTED 0x03
+#define C7s_LONG_LATENCY_SUPPORTED 0x04
+//
+// Voltage offset definitions
+//
+#define OC_LIB_OFFSET_ADAPTIVE 0
+#define OC_LIB_OFFSET_OVERRIDE 1
+//
+// Platform Power Management Flags Bit Definitions:
+// These defines are also used in CPU0CST.ASL to check platform configuration
+// and build C-state table accordingly.
+//
+#define PPM_EIST BIT0 ///< Enhanced Intel Speed Step Technology.
+#define PPM_C1 BIT1 ///< C1 enabled, supported.
+#define PPM_C1E BIT2 ///< C1E enabled.
+#define PPM_C3 BIT3 ///< C3 enabled, supported.
+#define PPM_C6 BIT4 ///< C6 enabled, supported.
+#define PPM_C7 BIT5 ///< C7 enabled, supported.
+#define PPM_C7S BIT6 ///< C7S enabled, supported
+#define PPM_TM BIT7 ///< Adaptive Thermal Monitor.
+#define PPM_TURBO BIT8 ///< Long duration turbo mode
+#define PPM_CMP BIT9 ///< CMP.
+#define PPM_TSTATES BIT10 ///< CPU throttling states
+#define PPM_MWAIT_EXT BIT11 ///< MONITIOR/MWAIT Extensions supported.
+#define PPM_EEPST BIT12 ///< Energy efficient P-State Feature enabled
+#define PPM_TSTATE_FINE_GRAINED BIT13 ///< Fine grained CPU Throttling states
+#define PPM_CD BIT14 ///< Deep Cstate - C8/C9/C10
+#define PPM_TIMED_MWAIT BIT15 ///< Timed Mwait support
+#define C6_LONG_LATENCY_ENABLE BIT16 ///< 1=C6 Long and Short,0=C6 Short only
+#define C7_LONG_LATENCY_ENABLE BIT17 ///< 1=C7 Long and Short,0=C7 Short only
+#define C7s_LONG_LATENCY_ENABLE BIT18 ///< 1=C7s Long and Short,0=C7s Short only
+#define PPM_C8 BIT19 ///< 1= C8 enabled/supported
+#define PPM_C9 BIT20 ///< 1= C9 enabled/supported
+#define PPM_C10 BIT21 ///< 1= C10 enabled/supported
+#define PPM_HWP BIT22 ///< 1= HWP enabled/supported
+#define PPM_HWP_LVT BIT23 ///< 1= HWP LVT enabled/supported
+#define PPM_OC_UNLOCKED BIT24 ///< 1= Overclocking fully unlocked
+
+#define PPM_C_STATES 0x7A ///< PPM_C1 + PPM_C3 + PPM_C6 + PPM_C7 + PPM_C7S
+#define C3_LATENCY 0x4E
+#define C6_C7_SHORT_LATENCY 0x76
+#define C6_C7_LONG_LATENCY 0x94
+#define C8_LATENCY 0xFA
+#define C9_LATENCY 0x14C
+#define C10_LATENCY 0x3F2
+
+//
+// The following definitions are based on assumed location for the ACPI
+// Base Address. Modify as necessary base on platform-specific requirements.
+//
+#define PCH_ACPI_PBLK 0x1810
+#define PCH_ACPI_LV2 0x1814
+#define PCH_ACPI_LV3 0x1815
+#define PCH_ACPI_LV4 0x1816
+#define PCH_ACPI_LV6 0x1818
+#define PCH_ACPI_LV5 0x1817
+#define PCH_ACPI_LV7 0x1819
+
+//
+// C-State Latency (us) and Power (mW) for C1
+//
+#define C1_LATENCY 1
+#define C1_POWER 0x3E8
+#define C3_POWER 0x1F4
+#define C6_POWER 0x15E
+#define C7_POWER 0xC8
+#define C8_POWER 0xC8
+#define C9_POWER 0xC8
+#define C10_POWER 0xC8
+
+
+#define PID_DOMAIN_KP 0
+#define PID_DOMAIN_KI 1
+#define PID_DOMAIN_KD 2
+#define MAILBOX_PARAM_1_OFFSET 8
+
+///
+/// VR Domain Definitions
+///
+#define CPU_VR_DOMAIN_SA 0x0
+#define CPU_VR_DOMAIN_IA 0x1
+#define CPU_VR_DOMAIN_RING 0x2
+#define CPU_VR_DOMAIN_GT 0x3
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuRegs.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuRegs.h
new file mode 100644
index 0000000000..68f2c019e2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuRegs.h
@@ -0,0 +1,261 @@
+/** @file
+ Register names for CPU registers
+
+ <b>Conventions</b>
+ - Definitions beginning with "MSR_" are MSRs
+ - Definitions beginning with "R_" are registers
+ - Definitions beginning with "B_" are bits within registers
+ - Definitions beginning with "V_" are meaningful values of bits within the registers
+ - Definitions beginning with "S_" are register sizes
+ - Definitions beginning with "N_" are the bit position
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_REGS_H_
+#define _CPU_REGS_H_
+
+#define MSR_CORE_THREAD_COUNT 0x00000035
+#define B_THREAD_COUNT_MASK 0xFFFF
+#define MSR_SPCL_CHIPSET_USAGE_ADDR 0x000001FE
+///
+/// Arch-specific MSR defines in SDM
+/// @{
+
+#define MSR_PLATFORM_INFO 0x000000CE
+#define N_PLATFORM_INFO_MIN_RATIO 40
+#define B_PLATFORM_INFO_RATIO_MASK 0xFF
+#define N_PLATFORM_INFO_MAX_RATIO 8
+#define B_MSR_PLATFORM_INFO_BIOSGUARD_AVAIL BIT35
+#define N_MSR_PLATFORM_INFO_CONFIG_TDP_NUM_LEVELS_OFFSET 33
+#define V_CONFIG_TDP_NUM_LEVELS_MASK (BIT34 | BIT33)
+#define B_PLATFORM_INFO_TDC_TDP_LIMIT BIT29
+#define N_PLATFORM_INFO_RATIO_LIMIT 28
+#define B_PLATFORM_INFO_RATIO_LIMIT BIT28
+#define B_PLATFORM_INFO_SAMPLE_PART BIT27
+#define B_PLATFORM_INFO_SMM_SAVE_CONTROL BIT16
+#define N_PLATFORM_INFO_PROG_TCC_ACTIVATION_OFFSET 30
+#define B_PLATFORM_INFO_PROG_TCC_ACTIVATION_OFFSET BIT30
+#define B_PLATFORM_INFO_TIMED_MWAIT_SUPPORTED BIT37
+#define B_PLATFORM_INFO_EDRAM_EN BIT57
+
+//
+// MSR_BROADWELL_PKG_CST_CONFIG_CONTROL: related defines
+//
+#define B_TIMED_MWAIT_ENABLE BIT31 ///< @todo Remove when bitfield definition is available.
+#define V_CSTATE_LIMIT_C1 0x01
+#define V_CSTATE_LIMIT_C3 0x02
+#define V_CSTATE_LIMIT_C6 0x03
+#define V_CSTATE_LIMIT_C7 0x04
+#define V_CSTATE_LIMIT_C7S 0x05
+#define V_CSTATE_LIMIT_C8 0x06
+#define V_CSTATE_LIMIT_C9 0x07
+#define V_CSTATE_LIMIT_C10 0x08
+
+#define MSR_PMG_IO_CAPTURE_BASE 0x000000E4
+#define B_MSR_PMG_CST_RANGE (BIT18 | BIT17 | BIT16)
+#define V_IO_CAPT_LVL2 (0x0 << 16) ///< C3
+#define V_IO_CAPT_LVL3 (0x1 << 16) ///< C6
+#define V_IO_CAPT_LVL4 (0x2 << 16) ///< C7
+#define V_IO_CAPT_LVL5 (0x3 << 16) ///< C8
+#define V_IO_CAPT_LVL6 (0x4 << 16) ///< C9
+#define V_IO_CAPT_LVL7 (0x5 << 16) ///< C10
+#define V_IO_CAPT_LVL2_BASE_ADDR_MASK 0xFFFF
+
+#define MSR_TEMPERATURE_TARGET 0x000001A2
+#define B_MSR_TEMPERATURE_TARGET_TCC_OFFSET_LOCK BIT31
+#define N_MSR_TEMPERATURE_TARGET_TCC_OFFSET_LIMIT 24
+#define V_MSR_TEMPERATURE_TARGET_TCC_ACTIVATION_OFFSET_MASK 0x3F
+#define N_MSR_TEMPERATURE_TARGET_TCC_ACTIVATION_TEMPERATURE_OFFSET (16)
+#define B_MSR_TEMPERATURE_TARGET_TCC_ACTIVATION_TEMPERATURE_MASK (0xFF << 16)
+#define N_MSR_TEMPERATURE_TARGET_FAN_TEMP_TARGET_OFFSET 8
+#define B_MSR_TEMPERATURE_TARGET_FAN_TEMP_TARGET_OFFSET (0xFF << 8)
+#define B_MSR_TEMPERATURE_TARGET_TCC_OFFSET_TIME_WINDOW (0x7F)
+#define B_MSR_TEMPERATURE_TARGET_TCC_OFFSET_MASK 0xFF
+#define B_MSR_TEMPERATURE_TARGET_TCC_OFFSET_CLAMP_BIT BIT7
+
+
+#define MSR_TURBO_RATIO_LIMIT 0x000001AD
+#define N_MSR_TURBO_RATIO_LIMIT_1C 0
+#define B_MSR_TURBO_RATIO_LIMIT_1C (0xFF << 0)
+#define N_MSR_TURBO_RATIO_LIMIT_2C 8
+#define B_MSR_TURBO_RATIO_LIMIT_2C (0xFF << 8)
+#define N_MSR_TURBO_RATIO_LIMIT_3C 16
+#define B_MSR_TURBO_RATIO_LIMIT_3C (0xFF << 16)
+#define N_MSR_TURBO_RATIO_LIMIT_4C 24
+#define B_MSR_TURBO_RATIO_LIMIT_4C (0xFF << 24)
+#define N_MSR_TURBO_RATIO_LIMIT_5C 32
+#define B_MSR_TURBO_RATIO_LIMIT_5C (0xFF << 32)
+#define N_MSR_TURBO_RATIO_LIMIT_6C 40
+#define B_MSR_TURBO_RATIO_LIMIT_6C (0xFF << 40)
+#define N_MSR_TURBO_RATIO_LIMIT_7C 48
+#define B_MSR_TURBO_RATIO_LIMIT_7C (0xFF << 48)
+#define N_MSR_TURBO_RATIO_LIMIT_8C 56
+#define B_MSR_TURBO_RATIO_LIMIT_8C (0xFF << 56)
+
+#define MSR_IA32_FEATURE_CONFIG 0x0000013C
+#define B_IA32_FEATURE_CONFIG_AES_DIS BIT1
+#define B_IA32_FEATURE_CONFIG_LOCK BIT0
+
+//
+// MSRs for SMM State Save Register
+//
+#define MSR_SMM_MCA_CAP 0x0000017D
+#define B_TARGETED_SMI BIT56
+#define N_TARGETED_SMI 56
+#define B_SMM_CPU_SVRSTR BIT57
+#define N_SMM_CPU_SVRSTR 57
+#define B_SMM_CODE_ACCESS_CHK BIT58
+#define N_SMM_CODE_ACCESS_CHK 58
+#define B_LONG_FLOW_INDICATION BIT59
+#define N_LONG_FLOW_INDICATION 59
+#define MSR_SMM_FEATURE_CONTROL 0x000004E0
+#define B_SMM_FEATURE_CONTROL_LOCK BIT0
+#define B_SMM_CPU_SAVE_EN BIT1
+#define B_SMM_CODE_CHK_EN BIT2
+
+/// @}
+
+
+///
+/// Bit defines for MSRs defined in UefiCpuPkg/Include/Register/ArchitecturalMsr.h.
+/// @{
+
+//
+// Number of fixed MTRRs
+//
+#define V_FIXED_MTRR_NUMBER 11
+
+//
+// Number of variable MTRRs
+//
+#define V_MAXIMUM_VARIABLE_MTRR_NUMBER 10
+
+//
+// Bit defines for MSR_IA32_MTRR_DEF_TYPE
+//
+#define B_CACHE_MTRR_VALID BIT11
+#define B_CACHE_FIXED_MTRR_VALID BIT10
+
+//
+// Bit defines for MSR_IA32_DEBUG_INTERFACE
+//
+#define B_DEBUG_INTERFACE_ENABLE BIT0
+#define B_DEBUG_INTERFACE_LOCK BIT30
+#define B_DEBUG_INTERFACE_DEBUG_STATUS BIT31
+
+/// @}
+
+///
+/// Other defines
+///
+#ifndef TRIGGER_MODE_EDGE
+#define TRIGGER_MODE_EDGE 0x00
+#endif
+#ifndef TRIGGER_MODE_LEVEL
+#define TRIGGER_MODE_LEVEL 0x01
+#endif
+
+#ifndef CPU_FEATURE_DISABLE
+#define CPU_FEATURE_DISABLE 0
+#endif
+#ifndef CPU_FEATURE_ENABLE
+#define CPU_FEATURE_ENABLE 1
+#endif
+
+#define CACHE_UNCACHEABLE 0
+#define CACHE_WRITECOMBINING 1
+#define CACHE_WRITETHROUGH 4
+#define CACHE_WRITEPROTECTED 5
+#define CACHE_WRITEBACK 6
+
+
+//
+// Processor Definitions
+//
+#define CPUID_FULL_STEPPING 0x0000000F
+#define CPUID_FULL_FAMILY_MODEL 0x0FFF0FF0
+#define CPUID_FULL_FAMILY_MODEL_STEPPING 0x0FFF0FFF
+#define CPUID_FULL_FAMILY_MODEL_COFFEELAKE_ULT_ULX 0x000806E0
+#define CPUID_FULL_FAMILY_MODEL_COFFEELAKE_DT_HALO 0x000906E0
+#define CPUID_FULL_FAMILY_MODEL_CANNONLAKE_DT_HALO 0x00060670
+
+#ifndef STALL_ONE_MICRO_SECOND
+#define STALL_ONE_MICRO_SECOND 1
+#endif
+#ifndef STALL_ONE_MILLI_SECOND
+#define STALL_ONE_MILLI_SECOND 1000
+#endif
+
+#define BITS(x) (1 << (x))
+
+/**
+Notes :
+ 1. Bit position always starts at 0.
+ 2. Following macros are applicable only for Word aligned integers.
+**/
+#define BIT(Pos, Value) (1 << (Pos) & (Value))
+#define BITRANGE(From, Width, Value) (((Value) >> (From)) & ((1 << (Width)) - 1))
+
+///
+/// Enums for CPU Family IDs
+///
+typedef enum {
+ EnumCpuCflUltUlx = CPUID_FULL_FAMILY_MODEL_COFFEELAKE_ULT_ULX,
+ EnumCpuCflDtHalo = CPUID_FULL_FAMILY_MODEL_COFFEELAKE_DT_HALO,
+ EnumCpuCnlDtHalo = CPUID_FULL_FAMILY_MODEL_CANNONLAKE_DT_HALO,
+ EnumCpuMax = CPUID_FULL_FAMILY_MODEL
+} CPU_FAMILY;
+
+///
+/// Enums for CPU Stepping IDs
+///
+typedef enum {
+ ///
+ /// Coffeelake ULX/ULT Steppings
+ ///
+ EnumKblH0 = 9,
+ EnumCflD0 = 0xA,
+
+ /// Whiskey Lake ULT Steppings
+ EnumCflW0 = 0xB,
+ EnumCflV0 = 0xC,
+
+ EnumCflMaxUltUlxStep = EnumCflV0,
+
+ ///
+ /// Coffeelake DT/Halo Steppings
+ ///
+ EnumCflU0 = 0xA,
+ EnumCflB0 = 0xB,
+ EnumCflP0 = 0xC,
+ EnumCflR0 = 0xD,
+ EnumCflMaxDtHaloStep = EnumCflR0,
+
+ ///
+ /// Max Stepping
+ ///
+ EnumCpuSteppingMax = CPUID_FULL_STEPPING
+} CPU_STEPPING;
+
+///
+/// Enums for CPU SKU IDs
+///
+typedef enum {
+ EnumCpuUlt = 0,
+ EnumCpuTrad,
+ EnumCpuUlx,
+ EnumCpuHalo,
+ EnumCpuUnknown
+} CPU_SKU;
+
+///
+/// Enums for CPU Generation
+///
+typedef enum {
+ EnumCflCpu = 0,
+ EnumCpuUnknownGeneration = 255
+} CPU_GENERATION;
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuMailboxLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuMailboxLib.h
new file mode 100644
index 0000000000..79dff36783
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuMailboxLib.h
@@ -0,0 +1,90 @@
+/** @file
+ Header file for Cpu Mailbox Lib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_MAILBOX_LIB_H_
+#define _CPU_MAILBOX_LIB_H_
+
+//
+// Mailbox Related Definitions
+//
+
+/**
+ Generic Mailbox function for mailbox write commands. This function will
+ poll the mailbox interface for control, issue the write request, poll
+ for completion, and verify the write was succussful.
+
+ @param[in] MailboxType The type of mailbox interface to read. The Overclocking mailbox is defined as MAILBOX_TYPE_OC = 2.
+ @param[in] MailboxCommand Overclocking mailbox command data
+ @param[in] MailboxData Overclocking mailbox interface data
+ @param[out] *MailboxStatus Pointer to the mailbox status returned from pcode. Possible mailbox status values are:
+ - SUCCESS (0) Command succeeded.
+ - OC_LOCKED (1) Overclocking is locked. Service is read-only.
+ - INVALID_DOMAIN (2) Invalid Domain ID provided in command data.
+ - MAX_RATIO_EXCEEDED (3) Ratio exceeds maximum overclocking limits.
+ - MAX_VOLTAGE_EXCEEDED (4) Voltage exceeds input VR's max voltage.
+ - OC_NOT_SUPPORTED (5) Domain does not support overclocking.
+
+ @retval EFI_STATUS
+ - EFI_SUCCESS Command succeeded.
+ - EFI_INVALID_PARAMETER Invalid read data detected from pcode.
+ - EFI_UNSUPPORTED Unsupported MailboxType parameter.
+**/
+EFI_STATUS
+EFIAPI
+MailboxWrite (
+ IN UINT32 MailboxType,
+ IN UINT32 MailboxCommand,
+ IN UINT32 MailboxData,
+ OUT UINT32 *MailboxStatus
+ );
+
+/**
+ Generic Mailbox function for mailbox read commands. This function will write
+ the read request from MailboxType, and populate the read results in the MailboxDataPtr.
+
+ @param[in] MailboxType The type of mailbox interface to read. The Overclocking mailbox is defined as MAILBOX_TYPE_OC = 2.
+ @param[in] MailboxCommand Overclocking mailbox command data
+ @param[out] *MailboxDataPtr Pointer to the overclocking mailbox interface data
+ @param[out] *MailboxStatus Pointer to the mailbox status returned from pcode. Possible mailbox status are
+ - SUCCESS (0) Command succeeded.
+ - OC_LOCKED (1) Overclocking is locked. Service is read-only.
+ - INVALID_DOMAIN (2) Invalid Domain ID provided in command data.
+ - MAX_RATIO_EXCEEDED (3) Ratio exceeds maximum overclocking limits.
+ - MAX_VOLTAGE_EXCEEDED (4) Voltage exceeds input VR's max voltage.
+ - OC_NOT_SUPPORTED (5) Domain does not support overclocking.
+
+ @retval EFI_STATUS
+ - EFI_SUCCESS Command succeeded.
+ - EFI_INVALID_PARAMETER Invalid read data detected from pcode.
+ - EFI_UNSUPPORTED Unsupported MailboxType parameter.
+
+**/
+EFI_STATUS
+EFIAPI
+MailboxRead (
+ IN UINT32 MailboxType,
+ IN UINT32 MailboxCommand,
+ OUT UINT32 *MailboxDataPtr,
+ OUT UINT32 *MailboxStatus
+ );
+
+/**
+ Poll the run/busy bit of the mailbox until available or timeout expires.
+
+ @param[in] MailboxType
+
+ @retval EFI_STATUS
+ - EFI_SUCCESS Command succeeded.
+ - EFI_TIMEOUT Command timeout.
+**/
+EFI_STATUS
+EFIAPI
+PollMailboxReady (
+ IN UINT32 MailboxType
+ );
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPlatformLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPlatformLib.h
new file mode 100644
index 0000000000..a2dc83efb5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPlatformLib.h
@@ -0,0 +1,118 @@
+/** @file
+ Header file for CpuPlatform Lib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_PLATFORM_LIB_H_
+#define _CPU_PLATFORM_LIB_H_
+
+#include <CpuRegs.h>
+#include <CpuDataStruct.h>
+#include <CpuPowerMgmt.h>
+
+/**
+ Check CPU Type of the platform
+
+ @retval CPU_FAMILY CPU type
+**/
+CPU_FAMILY
+EFIAPI
+GetCpuFamily (
+ VOID
+ );
+
+/**
+ Return Cpu stepping type
+
+ @retval CPU_STEPPING Cpu stepping type
+**/
+CPU_STEPPING
+EFIAPI
+GetCpuStepping (
+ VOID
+ );
+
+/**
+ Return CPU Sku
+
+ @retval UINT8 CPU Sku
+**/
+UINT8
+EFIAPI
+GetCpuSku (
+ VOID
+ );
+
+/**
+ Returns the processor microcode revision of the processor installed in the system.
+
+ @retval Processor Microcode Revision
+**/
+UINT32
+GetCpuUcodeRevision (
+ VOID
+ );
+
+/**
+ Check if this microcode is correct one for processor
+
+ @param[in] Cpuid - processor CPUID
+ @param[in] MicrocodeEntryPoint - entry point of microcode
+ @param[in] Revision - revision of microcode
+
+ @retval CorrectMicrocode if this microcode is correct
+**/
+BOOLEAN
+CheckMicrocode (
+ IN UINT32 Cpuid,
+ IN CPU_MICROCODE_HEADER *MicrocodeEntryPoint,
+ IN UINT32 *Revision
+ );
+
+/**
+ Check on the processor if SGX is supported.
+
+ @retval True if SGX supported or FALSE if not
+**/
+BOOLEAN
+IsSgxSupported (
+ VOID
+ );
+
+/**
+ Get processor generation
+
+ @retval CPU_GENERATION Returns the executing thread's processor generation.
+**/
+CPU_GENERATION
+GetCpuGeneration (
+ VOID
+ );
+
+/**
+ Check if Disable CPU Debug (DCD) bit is set from FIT CPU Debugging [Disabled].
+ If it is set, CPU probe mode is disabled.
+
+ @retval TRUE DCD is set
+ @retval FALSE DCD is clear
+**/
+BOOLEAN
+IsCpuDebugDisabled (
+ VOID
+ );
+
+/**
+ Is Whiskey Lake CPU.
+
+ @retval TRUE The CPUID corresponds with a Whiskey Lake CPU
+ @retval FALSE The CPUID does not correspond with a Whiskey Lake CPU
+**/
+BOOLEAN
+IsWhlCpu (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPolicyLib.h
new file mode 100644
index 0000000000..88f4353e91
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPolicyLib.h
@@ -0,0 +1,84 @@
+/** @file
+ Prototype of the CpuPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POLICY_LIB_H_
+#define _CPU_POLICY_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+
+/**
+ Print whole CPU related config blocks of SI_PREMEM_POLICY_PPI and serial out.
+
+ @param[in] SiPreMemPolicyPpi The Si PreMem Policy PPI instance
+**/
+VOID
+CpuPreMemPrintPolicy (
+IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+);
+
+/**
+ Get CPU PREMEM config block table total size.
+
+ @retval Size of CPU PREMEM config block table
+**/
+UINT16
+EFIAPI
+CpuGetPreMemConfigBlockTotalSize (
+ VOID
+ );
+
+/**
+ CpuAddPreMemConfigBlocks add all CPU PREMEM config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add CPU PREMEM config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+CpuAddPreMemConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+/**
+ Print whole CPU config blocks of SiPolicyPpi and serial out.
+
+ @param[in] SiPolicyPpi The SI Policy PPI instance
+**/
+VOID
+CpuPrintPolicy (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ Get CPU config block table total size.
+
+ @retval Size of CPU config block table
+**/
+UINT16
+EFIAPI
+CpuGetConfigBlockTotalSize (
+ VOID
+ );
+
+/**
+ CpuAddConfigBlocks add all Cpu config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add CPU config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+CpuAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+#endif // _PEI_CPU_POLICY_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuInfo.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuInfo.h
new file mode 100644
index 0000000000..67f88ce987
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuInfo.h
@@ -0,0 +1,123 @@
+/** @file
+ Protocol used to report CPU information
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_INFO_H_
+#define _CPU_INFO_H_
+
+#include <CpuDataStruct.h>
+
+typedef struct _CPU_INFO_PROTOCOL CPU_INFO_PROTOCOL;
+
+
+extern EFI_GUID gCpuInfoProtocolGuid;
+
+//
+// DXE_CPU_INFO_PROTOCOL revisions
+//
+#define CPU_INFO_PROTOCOL_REVISION 1
+
+//
+// Processor feature definitions.
+//
+#define TXT_SUPPORT BIT0
+#define VMX_SUPPORT BIT1
+#define XD_SUPPORT BIT2
+#define DCA_SUPPORT BIT3
+#define X2APIC_SUPPORT BIT4
+#define AES_SUPPORT BIT5
+#define HT_SUPPORT BIT6
+#define DEBUG_SUPPORT BIT7
+#define DEBUG_LOCK_SUPPORT BIT8
+#define PROC_TRACE_SUPPORT BIT9
+#define HDC_SUPPORT BIT10
+
+
+#pragma pack(1)
+///
+/// Cache descriptor information
+///
+typedef struct {
+ UINT8 Desc; ///< Cache Descriptor
+ UINT8 Level; ///< Cache Level
+ UINT8 Type; ///< Cache Type. 0: Data, 1: Instruction, 3: Unified
+ UINT32 Size; ///< Cache Size.
+ UINT16 Associativity; ///< Cache Ways of Associativity.
+} CACHE_DESCRIPTOR_INFO;
+
+///
+/// Processor information
+///
+typedef struct {
+ UINT32 CpuSignature; ///< Processor signature and version information.
+ UINT64 Features; ///< Features availability in the CPU based on reading ECX after doing Asmcpuid(EAX=1).
+ CHAR8 *BrandString; ///< Processor Brand String.
+ UINT8 NumSupportedCores; ///< Total Number of Supported Cores in CPU Package. If Dual core, 2 cores.
+ UINT8 NumSupportedThreadsPerCore; ///< Number of Supported Threads per Core.
+ UINT8 NumCores; ///< Number of Enabled or Active Cores.
+ UINT8 NumHts; ///< Number of Enabled Threads per Core. This will be 1 or 2.
+ UINT32 IntendedFreq; ///< Maximum non turbo ratio in MHz
+ UINT32 ActualFreq; ///< Actual frequency in MHz
+ UINT32 Voltage; ///< Current operating voltage.
+ CACHE_DESCRIPTOR_INFO *CacheInfo; ///< Cache descriptor information.
+ UINT8 MaxCacheSupported; ///< Maximum cache supported.
+ UINT8 SmmbaseSwSmiNumber; ///< Software SMI Number from Smbase. @Note: This is unused.
+ UINT16 NumberOfPStates; ///< Number of P-States.
+} CPU_INFO;
+
+///
+/// This HOB is data structure representing two different address location in SMRAM to hold SMRAM CPU DATA.
+///
+typedef struct {
+ EFI_PHYSICAL_ADDRESS LockBoxData; ///< First location (address) of SMRAM CPU DATA.
+ EFI_PHYSICAL_ADDRESS SmramCpuData; ///< Second location (Address) of SMRAM CPU DATA.
+ UINT64 LockBoxSize; ///< Size of SMRAM CPU DATA.
+} SMRAM_CPU_INFO;
+
+///
+/// SGX Information
+///
+typedef struct {
+ UINT64 SgxSinitNvsData; ///< Sinit SE SVN Version saved and passed back in next boot
+} SGX_INFO;
+
+#pragma pack()
+
+///
+/// This protocol provides information about the common features available in this CPU.
+///
+struct _CPU_INFO_PROTOCOL {
+ /**
+ Revision for the protocol structure.
+ Any backwards compatible changes to this protocol will result in an update in the revision number.
+ Major changes will require publication of a new protocol
+
+ <b>Revision 1</b>:
+ - Initial version
+ **/
+ UINT8 Revision;
+ /**
+ CPU Supported Feature.
+ - BIT0: If set then processor supports TXT.
+ - BIT1: If set then processor supports virtual mode extensions.
+ - BIT2: If set then processor supports execute disable bit.
+ - BIT3: If set then processor supports DCA.
+ - BIT4: If set then processor supports X2APIC.
+ - BIT5: If set then processor supports Advanced Encryption Standard.
+ - BIT6: If set then processor supports hyperthreading.
+ - BIT7: If set then processor supports debug interface.
+ - BIT8: If set then processor supports debug interface lock.
+ - BIT9: If set then processor supports processor trace.
+ - BIT10: If Set then processor supports supports HDC.
+ **/
+ UINT64 CpuCommonFeatures;
+ CPU_INFO *CpuInfo; ///< Processor Basic Information
+ SMRAM_CPU_INFO *SmramCpuInfo; ///< SMRAM CPU Information
+ SGX_INFO *SgxInfo; ///< SGX Information
+};
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuPolicyProtocol.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuPolicyProtocol.h
new file mode 100644
index 0000000000..ed056025b7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuPolicyProtocol.h
@@ -0,0 +1,50 @@
+/** @file
+ Protocol used for specifying platform related CPU information and policy setting.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POLICY_PROTOCOL_H_
+#define _CPU_POLICY_PROTOCOL_H_
+
+//
+// DXE_CPU_POLICY_PROTOCOL revisions
+//
+#define DXE_CPU_POLICY_PROTOCOL_REVISION 1
+
+extern EFI_GUID gDxeCpuPolicyProtocolGuid;
+
+#pragma pack (push,1)
+
+/**
+ The protocol allows the platform code to publish a set of configuration information that the
+ CPU drivers will use to configure the processor in the DXE phase.
+ This Policy Protocol needs to be initialized for CPU configuration.
+ @note The Protocol has to be published before processor DXE drivers are dispatched.
+**/
+typedef struct {
+ /**
+ This member specifies the revision of the Cpu Policy protocol. This field is used to indicate backward
+ compatible changes to the protocol. Any such changes to this protocol will result in an update in the revision number.
+
+ <b>Revision 1</b>:
+ - Initial version
+ **/
+ /**
+ Policies to obtain CPU temperature.
+ - <b>0: ACPI thermal management uses EC reported temperature values</b>.
+ - 1: ACPI thermal management uses DTS SMM mechanism to obtain CPU temperature values.
+ - 2: ACPI Thermal Management uses EC reported temperature values and DTS SMM is used to handle Out of Spec condition.
+ **/
+ UINT32 EnableDts : 2;
+ UINT32 RsvdBit : 30; ///< Reserved bits, align to multiple 32;
+
+ UINT8 Revision; ///< Current revision of policy.
+ UINT8 ReservedByte[3]; ///< Reserved bytes, align to multiple 8.
+} DXE_CPU_POLICY_PROTOCOL;
+
+#pragma pack (pop)
+
+#endif
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 03/37] CoffeelakeSiliconPkg/Me: Add Include headers
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 01/37] CoffeelakeSiliconPkg: Add package and Include headers Kubacki, Michael A
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 02/37] CoffeelakeSiliconPkg/Cpu: Add " Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
` (2 more replies)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 04/37] CoffeelakeSiliconPkg/Pch: Add include headers Kubacki, Michael A
` (34 subsequent siblings)
37 siblings, 3 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds header files common to ME modules.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/ConfigBlock/MePeiConfig.h | 124 ++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/DxeMePolicyLib.h | 59 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/PeiMePolicyLib.h | 87 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MeChipset.h | 172 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MePolicyHob.h | 17 ++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MkhiMsgs.h | 19 +++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Protocol/MePolicy.h | 41 +++++
7 files changed, 519 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/ConfigBlock/MePeiConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/ConfigBlock/MePeiConfig.h
new file mode 100644
index 0000000000..102fb43bd1
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/ConfigBlock/MePeiConfig.h
@@ -0,0 +1,124 @@
+/** @file
+ ME config block for PEI phase
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _ME_PEI_CONFIG_H_
+#define _ME_PEI_CONFIG_H_
+
+#include <ConfigBlock.h>
+
+#define ME_PEI_PREMEM_CONFIG_REVISION 2
+extern EFI_GUID gMePeiPreMemConfigGuid;
+
+#ifndef PLATFORM_POR
+#define PLATFORM_POR 0
+#endif
+#ifndef FORCE_ENABLE
+#define FORCE_ENABLE 1
+#endif
+#ifndef FORCE_DISABLE
+#define FORCE_DISABLE 2
+#endif
+
+#pragma pack (push,1)
+
+/**
+ ME Pei Pre-Memory Configuration Structure.
+
+ <b>Revision 1:</b>
+ - Initial version.
+ <b>Revision 2</b>:
+ - Change DidInitStat bit width.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 HeciTimeouts : 1; ///< 0: Disable; <b>1: Enable</b> - HECI Send/Receive Timeouts.
+ /**
+ <b>(Test)</b>
+ <b>0: Disabled</b>
+ 1: ME DID init stat 0 - Success
+ 2: ME DID init stat 1 - No Memory in Channels
+ 3: ME DID init stat 2 - Memory Init Error
+ **/
+ UINT32 DidInitStat : 2;
+ /**
+ <b>(Test)</b>
+ <b>0: Set to 0 to enable polling for CPU replacement</b>
+ 1: Set to 1 will disable polling for CPU replacement
+ **/
+ UINT32 DisableCpuReplacedPolling : 1;
+ UINT32 SendDidMsg : 1; ///< <b>(Test)</b> 0: Disable; <b>1: Enable</b> - Enable/Disable to send DID message.
+ /**
+ <b>(Test)</b>
+ <b>0: Set to 0 to enable retry mechanism for HECI APIs</b>
+ 1: Set to 1 will disable retry mechanism for HECI APIs
+ **/
+ UINT32 DisableHeciRetry : 1;
+ /**
+ <b>(Test)</b>
+ <b>0: ME BIOS will check each messages before sending</b>
+ 1: ME BIOS always sends messages without checking
+ **/
+ UINT32 DisableMessageCheck : 1;
+ /**
+ <b>(Test)</b>
+ The SkipMbpHob policy determines whether ME BIOS Payload data will be requested during boot
+ in a MBP message. If set to 1, BIOS will send the MBP message with SkipMbp flag
+ set causing CSME to respond with MKHI header only and no MBP data
+ <b>0: ME BIOS will keep MBP and create HOB for MBP data</b>
+ 1: ME BIOS will skip MBP data
+ **/
+ UINT32 SkipMbpHob : 1;
+ UINT32 HeciCommunication2 : 1; ///< <b>(Test)</b> <b>0: Disable</b>; 1: Enable - Enable/Disable HECI2.
+ UINT32 KtDeviceEnable : 1; ///< <b>(Test)</b> 0: Disable; <b>1: Enable</b> - Enable/Disable Kt Device.
+ UINT32 RsvdBits : 22; ///< Reserved for future use & Config block alignment
+ UINT32 Heci1BarAddress; ///< HECI1 BAR address.
+ UINT32 Heci2BarAddress; ///< HECI2 BAR address.
+ UINT32 Heci3BarAddress; ///< HECI3 BAR address.
+} ME_PEI_PREMEM_CONFIG;
+#pragma pack (pop)
+
+
+#define ME_PEI_CONFIG_REVISION 2
+extern EFI_GUID gMePeiConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ ME Pei Post-Memory Configuration Structure.
+
+ <b>Revision 1:</b>
+ - Initial version.
+ <b>Revision 2</b>:
+ - Add MctpBroadcastCycle test setting.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+
+ UINT32 EndOfPostMessage : 2; ///< 0: Disabled; 1: Send in PEI; <b>2: Send in DXE</b> - Send EOP at specific phase.
+ /**
+ HECI3 state from Mbp for reference in S3 path only
+ <b>0: Disabled</b>; 1: Enabled
+ **/
+ UINT32 Heci3Enabled : 1;
+ UINT32 DisableD0I3SettingForHeci : 1; ///< <b>(Test)</b> <b>0: Disable</b>; 1: Enable - Enable/Disable D0i3 for HECI.
+ /**
+ Enable/Disable Me Unconfig On Rtc Clear. If enabled, BIOS will send MeUnconfigOnRtcClearDisable Msg with parameter 0.
+ It will cause ME to unconfig if RTC is cleared.
+ - 0: Disable
+ - <b>1: Enable</b>
+ - 2: Cmos is clear, status unkonwn
+ - 3: Reserved
+ **/
+ UINT32 MeUnconfigOnRtcClear : 2;
+ UINT32 MctpBroadcastCycle : 1; ///< <b>(Test)</b> <b>0: Disable</b>; 1: Enable - Program registers for MCTP Cycle.
+ UINT32 RsvdBits : 25; ///< Reserved for future use & Config block alignment
+} ME_PEI_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _ME_PEI_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/DxeMePolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/DxeMePolicyLib.h
new file mode 100644
index 0000000000..46f7f86021
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/DxeMePolicyLib.h
@@ -0,0 +1,59 @@
+/** @file
+ Prototype of the DxeMePolicyLib library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_ME_POLICY_LIB_H_
+#define _DXE_ME_POLICY_LIB_H_
+
+#include <Protocol/MePolicy.h>
+
+/**
+ This function prints the ME DXE phase policy.
+
+ @param[in] DxeMePolicy - ME DXE Policy protocol
+**/
+VOID
+MePrintPolicyProtocol (
+ IN ME_POLICY_PROTOCOL *DxeMePolicy
+ );
+
+/**
+ MeCreatePolicyDefaults creates the default setting of ME Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[in, out] DxeMePolicy The pointer to get ME Policy protocol instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+MeCreatePolicyDefaults (
+ IN OUT ME_POLICY_PROTOCOL **DxeMePolicy
+ );
+
+/**
+ MeInstallPolicyProtocol installs ME Policy.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] DxeMePolicy The pointer to ME Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+MeInstallPolicyProtocol (
+ IN EFI_HANDLE ImageHandle,
+ IN ME_POLICY_PROTOCOL *DxeMePolicy
+ );
+
+#endif // _DXE_ME_POLICY_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/PeiMePolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/PeiMePolicyLib.h
new file mode 100644
index 0000000000..5db4714346
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/PeiMePolicyLib.h
@@ -0,0 +1,87 @@
+/** @file
+ Prototype of the MePolicyLibPei library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_ME_POLICY_LIB_H_
+#define _PEI_ME_POLICY_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+#include <Library/ConfigBlockLib.h>
+
+/**
+ This function prints the PEI phase PreMem policy.
+
+ @param[in] SiPolicyPreMemPpi The RC PreMem Policy PPI instance
+**/
+VOID
+EFIAPI
+MePrintPolicyPpiPreMem (
+ IN SI_PREMEM_POLICY_PPI *SiPolicyPreMemPpi
+ );
+
+/**
+ This function prints the PEI phase policy.
+
+ @param[in] SiPolicyPpi The RC Policy PPI instance
+**/
+VOID
+EFIAPI
+MePrintPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ Get Me config block table total size.
+
+ @retval Size of Me config block table
+**/
+UINT16
+EFIAPI
+MeGetConfigBlockTotalSize (
+ VOID
+ );
+
+/**
+ Get ME config block table total size.
+
+ @retval Size of ME config block table
+**/
+UINT16
+EFIAPI
+MeGetConfigBlockTotalSizePreMem (
+ VOID
+ );
+
+/**
+ MeAddConfigBlocksPreMem add all ME config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add ME config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+MeAddConfigBlocksPreMem (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+/**
+ MeAddConfigBlocks add all ME config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add ME config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+MeAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+#endif // _PEI_ME_POLICY_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MeChipset.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MeChipset.h
new file mode 100644
index 0000000000..f29f9bc8bd
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MeChipset.h
@@ -0,0 +1,172 @@
+/** @file
+ Chipset definition for ME Devices.
+
+ Conventions:
+
+ - Prefixes:
+ - Definitions beginning with "R_" are registers
+ - Definitions beginning with "B_" are bits within registers
+ - Definitions beginning with "V_" are meaningful values of bits within the registers
+ - Definitions beginning with "S_" are register sizes
+ - Definitions beginning with "N_" are the bit position
+ - Registers / bits that are different between PCH generations are denoted by
+ "_ME_[generation_name]_" in register/bit names.
+ - Registers / bits that are specific to PCH-H denoted by "PCH_H_" in register/bit names.
+ Registers / bits that are specific to PCH-LP denoted by "PCH_LP_" in register/bit names.
+ e.g., "_ME_PCH_H_", "_ME_PCH_LP_"
+ Registers / bits names without _PCH_H_ or _PCH_LP_ apply for both H and LP.
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a PCH generation will be just named
+ as "_ME_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _ME_CHIPSET_H_
+#define _ME_CHIPSET_H_
+
+#define ME_SEGMENT 0
+#define ME_BUS 0
+#define ME_DEVICE_NUMBER 22
+#define HECI_MIN_FUNC 0
+#define HECI_MAX_FUNC 5
+
+#define HECI_FUNCTION_NUMBER 0x00
+#define HECI2_FUNCTION_NUMBER 0x01
+#define IDER_FUNCTION_NUMBER 0x02
+#define SOL_FUNCTION_NUMBER 0x03
+#define HECI3_FUNCTION_NUMBER 0x04
+#define HECI4_FUNCTION_NUMBER 0x05
+
+#define IDER_BUS_NUMBER ME_BUS
+#define IDER_DEVICE_NUMBER ME_DEVICE_NUMBER
+#define SOL_BUS_NUMBER ME_BUS
+#define SOL_DEVICE_NUMBER ME_DEVICE_NUMBER
+
+ ///
+/// Convert to HECI# defined in BWG from Fun#
+///
+#define HECI_NAME_MAP(a) ((a < 2) ? (a + 1) : (a - 1))
+
+///
+/// ME-related Chipset Definition
+///
+#define HeciEnable() MeDeviceControl (HECI1, Enabled);
+#define Heci2Enable() MeDeviceControl (HECI2, Enabled);
+#define Heci3Enable() MeDeviceControl (HECI3, Enabled);
+#define Heci4Enable() MeDeviceControl (HECI4, Enabled);
+#define IderEnable() MeDeviceControl (IDER, Enabled);
+#define SolEnable() MeDeviceControl (SOL, Enabled);
+
+#define HeciDisable() MeDeviceControl (HECI1, Disabled);
+#define Heci2Disable() MeDeviceControl (HECI2, Disabled);
+#define Heci3Disable() MeDeviceControl (HECI3, Disabled);
+#define IderDisable() MeDeviceControl (IDER, Disabled);
+#define SolDisable() MeDeviceControl (SOL, Disabled);
+
+#define DisableAllMeDevices() \
+ HeciDisable (); \
+ Heci2Disable (); \
+ Heci3Disable (); \
+ IderDisable (); \
+ SolDisable ();
+
+///
+/// HECI Device Id Definitions
+///
+ #define IS_PCH_H_HECI_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_H_HECI_DEVICE_ID) \
+ )
+
+ #define IS_PCH_LP_HECI_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_LP_HECI_DEVICE_ID) \
+ )
+
+ #define IS_HECI_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_HECI_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_HECI_DEVICE_ID(DeviceId) \
+ )
+
+///
+/// HECI2 Device Id Definitions
+///
+#define IS_PCH_H_HECI2_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_H_HECI2_DEVICE_ID) \
+ )
+
+#define IS_PCH_LP_HECI2_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_LP_HECI2_DEVICE_ID) \
+ )
+
+#define IS_HECI2_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_HECI2_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_HECI2_DEVICE_ID(DeviceId) \
+ )
+
+///
+/// HECI3 Device Id Definitions
+///
+#define IS_PCH_H_HECI3_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_H_HECI3_DEVICE_ID) \
+ )
+
+#define IS_PCH_LP_HECI3_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_LP_HECI3_DEVICE_ID) \
+ )
+
+#define IS_HECI3_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_HECI3_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_HECI3_DEVICE_ID(DeviceId) \
+ )
+
+///
+/// HECI4 Device Id Definitions
+///
+#define IS_PCH_H_HECI4_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_H_HECI4_DEVICE_ID) \
+ )
+
+#define IS_PCH_LP_HECI4_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_LP_HECI4_DEVICE_ID) \
+ )
+
+#define IS_HECI4_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_HECI4_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_HECI4_DEVICE_ID(DeviceId) \
+ )
+
+///
+/// SoL Device Id Definitions
+///
+#define IS_PCH_H_SOL_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_H_SOL_DEVICE_ID) \
+ )
+
+#define IS_PCH_LP_SOL_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_LP_SOL_DEVICE_ID) \
+ )
+
+#define IS_PCH_SOL_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_SOL_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_SOL_DEVICE_ID(DeviceId) \
+ )
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MePolicyHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MePolicyHob.h
new file mode 100644
index 0000000000..a24973ce32
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MePolicyHob.h
@@ -0,0 +1,17 @@
+/** @file
+ This file contains definitions of ME Policy HOB.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _ME_POLICY_HOB_H_
+#define _ME_POLICY_HOB_H_
+
+#include <MePolicyCommon.h>
+
+extern EFI_GUID gMePolicyHobGuid;
+extern EFI_GUID gMePreMemPolicyHobGuid;
+
+#endif // _ME_POLICY_HOB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MkhiMsgs.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MkhiMsgs.h
new file mode 100644
index 0000000000..2d8ef1cf7a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MkhiMsgs.h
@@ -0,0 +1,19 @@
+/** @file
+ MKHI Messages
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MKHI_MSGS_H
+#define _MKHI_MSGS_H
+
+///
+/// End of Post
+///
+#define EOP_DISABLED 0
+#define EOP_SEND_IN_PEI 1
+#define EOP_SEND_IN_DXE 2
+
+#endif // _MKHI_MSGS_H
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Protocol/MePolicy.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Protocol/MePolicy.h
new file mode 100644
index 0000000000..518041cb58
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Protocol/MePolicy.h
@@ -0,0 +1,41 @@
+/** @file
+ Interface definition details between ME and platform drivers during DXE phase.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _ME_POLICY_H_
+#define _ME_POLICY_H_
+
+#include <ConfigBlock.h>
+
+/**
+ ME Policy Protocol.
+ All ME Policy Protocol change history listed here.
+
+**/
+#define ME_POLICY_PROTOCOL_REVISION 1
+
+extern EFI_GUID gDxeMePolicyGuid;
+
+#pragma pack (push,1)
+
+/**
+ ME policy provided by platform for DXE phase
+ This protocol provides an interface to get Intel ME Configuration information
+
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct _ME_POLICY_PROTOCOL {
+ CONFIG_BLOCK_TABLE_HEADER TableHeader;
+/*
+ Individual Config Block Structures are added here in memory as part of AddConfigBlock()
+*/
+} ME_POLICY_PROTOCOL;
+
+#pragma pack (pop)
+
+#endif // _ME_POLICY_H_
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 03/37] CoffeelakeSiliconPkg/Me: Add Include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 03/37] CoffeelakeSiliconPkg/Me: " Kubacki, Michael A
@ 2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:08 ` Chiu, Chasel
2019-08-17 7:04 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:51 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:15 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 03/37] CoffeelakeSiliconPkg/Me: Add Include headers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds header files common to ME modules.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/ConfigBlock/MePeiConfig.h | 124 ++++++++++++++ Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/DxeMePolicyLib.h | 59 +++++++ Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/PeiMePolicyLib.h | 87 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MeChipset.h | 172 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MePolicyHob.h | 17 ++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MkhiMsgs.h | 19 +++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Protocol/MePolicy.h | 41 +++++
7 files changed, 519 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/ConfigBlock/MePeiConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/ConfigBlock/MePeiConfig.h
new file mode 100644
index 0000000000..102fb43bd1
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/ConfigBlock/MePeiCon
+++ fig.h
@@ -0,0 +1,124 @@
+/** @file
+ ME config block for PEI phase
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _ME_PEI_CONFIG_H_
+#define _ME_PEI_CONFIG_H_
+
+#include <ConfigBlock.h>
+
+#define ME_PEI_PREMEM_CONFIG_REVISION 2 extern EFI_GUID
+gMePeiPreMemConfigGuid;
+
+#ifndef PLATFORM_POR
+#define PLATFORM_POR 0
+#endif
+#ifndef FORCE_ENABLE
+#define FORCE_ENABLE 1
+#endif
+#ifndef FORCE_DISABLE
+#define FORCE_DISABLE 2
+#endif
+
+#pragma pack (push,1)
+
+/**
+ ME Pei Pre-Memory Configuration Structure.
+
+ <b>Revision 1:</b>
+ - Initial version.
+ <b>Revision 2</b>:
+ - Change DidInitStat bit width.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 HeciTimeouts : 1; ///< 0: Disable; <b>1: Enable</b> - HECI Send/Receive Timeouts.
+ /**
+ <b>(Test)</b>
+ <b>0: Disabled</b>
+ 1: ME DID init stat 0 - Success
+ 2: ME DID init stat 1 - No Memory in Channels
+ 3: ME DID init stat 2 - Memory Init Error
+ **/
+ UINT32 DidInitStat : 2;
+ /**
+ <b>(Test)</b>
+ <b>0: Set to 0 to enable polling for CPU replacement</b>
+ 1: Set to 1 will disable polling for CPU replacement
+ **/
+ UINT32 DisableCpuReplacedPolling : 1;
+ UINT32 SendDidMsg : 1; ///< <b>(Test)</b> 0: Disable; <b>1: Enable</b> - Enable/Disable to send DID message.
+ /**
+ <b>(Test)</b>
+ <b>0: Set to 0 to enable retry mechanism for HECI APIs</b>
+ 1: Set to 1 will disable retry mechanism for HECI APIs
+ **/
+ UINT32 DisableHeciRetry : 1;
+ /**
+ <b>(Test)</b>
+ <b>0: ME BIOS will check each messages before sending</b>
+ 1: ME BIOS always sends messages without checking
+ **/
+ UINT32 DisableMessageCheck : 1;
+ /**
+ <b>(Test)</b>
+ The SkipMbpHob policy determines whether ME BIOS Payload data will be requested during boot
+ in a MBP message. If set to 1, BIOS will send the MBP message with SkipMbp flag
+ set causing CSME to respond with MKHI header only and no MBP data
+ <b>0: ME BIOS will keep MBP and create HOB for MBP data</b>
+ 1: ME BIOS will skip MBP data
+ **/
+ UINT32 SkipMbpHob : 1;
+ UINT32 HeciCommunication2 : 1; ///< <b>(Test)</b> <b>0: Disable</b>; 1: Enable - Enable/Disable HECI2.
+ UINT32 KtDeviceEnable : 1; ///< <b>(Test)</b> 0: Disable; <b>1: Enable</b> - Enable/Disable Kt Device.
+ UINT32 RsvdBits : 22; ///< Reserved for future use & Config block alignment
+ UINT32 Heci1BarAddress; ///< HECI1 BAR address.
+ UINT32 Heci2BarAddress; ///< HECI2 BAR address.
+ UINT32 Heci3BarAddress; ///< HECI3 BAR address.
+} ME_PEI_PREMEM_CONFIG;
+#pragma pack (pop)
+
+
+#define ME_PEI_CONFIG_REVISION 2
+extern EFI_GUID gMePeiConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ ME Pei Post-Memory Configuration Structure.
+
+ <b>Revision 1:</b>
+ - Initial version.
+ <b>Revision 2</b>:
+ - Add MctpBroadcastCycle test setting.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+
+ UINT32 EndOfPostMessage : 2; ///< 0: Disabled; 1: Send in PEI; <b>2: Send in DXE</b> - Send EOP at specific phase.
+ /**
+ HECI3 state from Mbp for reference in S3 path only
+ <b>0: Disabled</b>; 1: Enabled
+ **/
+ UINT32 Heci3Enabled : 1;
+ UINT32 DisableD0I3SettingForHeci : 1; ///< <b>(Test)</b> <b>0: Disable</b>; 1: Enable - Enable/Disable D0i3 for HECI.
+ /**
+ Enable/Disable Me Unconfig On Rtc Clear. If enabled, BIOS will send MeUnconfigOnRtcClearDisable Msg with parameter 0.
+ It will cause ME to unconfig if RTC is cleared.
+ - 0: Disable
+ - <b>1: Enable</b>
+ - 2: Cmos is clear, status unkonwn
+ - 3: Reserved
+ **/
+ UINT32 MeUnconfigOnRtcClear : 2;
+ UINT32 MctpBroadcastCycle : 1; ///< <b>(Test)</b> <b>0: Disable</b>; 1: Enable - Program registers for MCTP Cycle.
+ UINT32 RsvdBits : 25; ///< Reserved for future use & Config block alignment
+} ME_PEI_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _ME_PEI_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/DxeMePolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/DxeMePolicyLib.h
new file mode 100644
index 0000000000..46f7f86021
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/DxeMePolicyL
+++ ib.h
@@ -0,0 +1,59 @@
+/** @file
+ Prototype of the DxeMePolicyLib library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _DXE_ME_POLICY_LIB_H_
+#define _DXE_ME_POLICY_LIB_H_
+
+#include <Protocol/MePolicy.h>
+
+/**
+ This function prints the ME DXE phase policy.
+
+ @param[in] DxeMePolicy - ME DXE Policy protocol **/ VOID
+MePrintPolicyProtocol (
+ IN ME_POLICY_PROTOCOL *DxeMePolicy
+ );
+
+/**
+ MeCreatePolicyDefaults creates the default setting of ME Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[in, out] DxeMePolicy The pointer to get ME Policy protocol instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+MeCreatePolicyDefaults (
+ IN OUT ME_POLICY_PROTOCOL **DxeMePolicy
+ );
+
+/**
+ MeInstallPolicyProtocol installs ME Policy.
+ While installed, RC assumes the Policy is ready and finalized. So
+please update and override
+ any setting before calling this function.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] DxeMePolicy The pointer to ME Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+MeInstallPolicyProtocol (
+ IN EFI_HANDLE ImageHandle,
+ IN ME_POLICY_PROTOCOL *DxeMePolicy
+ );
+
+#endif // _DXE_ME_POLICY_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/PeiMePolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/PeiMePolicyLib.h
new file mode 100644
index 0000000000..5db4714346
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/PeiMePolicyL
+++ ib.h
@@ -0,0 +1,87 @@
+/** @file
+ Prototype of the MePolicyLibPei library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _PEI_ME_POLICY_LIB_H_
+#define _PEI_ME_POLICY_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+#include <Library/ConfigBlockLib.h>
+
+/**
+ This function prints the PEI phase PreMem policy.
+
+ @param[in] SiPolicyPreMemPpi The RC PreMem Policy PPI instance
+**/
+VOID
+EFIAPI
+MePrintPolicyPpiPreMem (
+ IN SI_PREMEM_POLICY_PPI *SiPolicyPreMemPpi
+ );
+
+/**
+ This function prints the PEI phase policy.
+
+ @param[in] SiPolicyPpi The RC Policy PPI instance
+**/
+VOID
+EFIAPI
+MePrintPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ Get Me config block table total size.
+
+ @retval Size of Me config block table
+**/
+UINT16
+EFIAPI
+MeGetConfigBlockTotalSize (
+ VOID
+ );
+
+/**
+ Get ME config block table total size.
+
+ @retval Size of ME config block table
+**/
+UINT16
+EFIAPI
+MeGetConfigBlockTotalSizePreMem (
+ VOID
+ );
+
+/**
+ MeAddConfigBlocksPreMem add all ME config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add ME config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+MeAddConfigBlocksPreMem (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+/**
+ MeAddConfigBlocks add all ME config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add ME config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+MeAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+#endif // _PEI_ME_POLICY_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MeChipset.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MeChipset.h
new file mode 100644
index 0000000000..f29f9bc8bd
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MeChipset.h
@@ -0,0 +1,172 @@
+/** @file
+ Chipset definition for ME Devices.
+
+ Conventions:
+
+ - Prefixes:
+ - Definitions beginning with "R_" are registers
+ - Definitions beginning with "B_" are bits within registers
+ - Definitions beginning with "V_" are meaningful values of bits within the registers
+ - Definitions beginning with "S_" are register sizes
+ - Definitions beginning with "N_" are the bit position
+ - Registers / bits that are different between PCH generations are denoted by
+ "_ME_[generation_name]_" in register/bit names.
+ - Registers / bits that are specific to PCH-H denoted by "PCH_H_" in register/bit names.
+ Registers / bits that are specific to PCH-LP denoted by "PCH_LP_" in register/bit names.
+ e.g., "_ME_PCH_H_", "_ME_PCH_LP_"
+ Registers / bits names without _PCH_H_ or _PCH_LP_ apply for both H and LP.
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a PCH generation will be just named
+ as "_ME_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _ME_CHIPSET_H_
+#define _ME_CHIPSET_H_
+
+#define ME_SEGMENT 0
+#define ME_BUS 0
+#define ME_DEVICE_NUMBER 22
+#define HECI_MIN_FUNC 0
+#define HECI_MAX_FUNC 5
+
+#define HECI_FUNCTION_NUMBER 0x00
+#define HECI2_FUNCTION_NUMBER 0x01
+#define IDER_FUNCTION_NUMBER 0x02
+#define SOL_FUNCTION_NUMBER 0x03
+#define HECI3_FUNCTION_NUMBER 0x04
+#define HECI4_FUNCTION_NUMBER 0x05
+
+#define IDER_BUS_NUMBER ME_BUS
+#define IDER_DEVICE_NUMBER ME_DEVICE_NUMBER
+#define SOL_BUS_NUMBER ME_BUS
+#define SOL_DEVICE_NUMBER ME_DEVICE_NUMBER
+
+ ///
+/// Convert to HECI# defined in BWG from Fun# /// #define
+HECI_NAME_MAP(a) ((a < 2) ? (a + 1) : (a - 1))
+
+///
+/// ME-related Chipset Definition
+///
+#define HeciEnable() MeDeviceControl (HECI1, Enabled);
+#define Heci2Enable() MeDeviceControl (HECI2, Enabled);
+#define Heci3Enable() MeDeviceControl (HECI3, Enabled);
+#define Heci4Enable() MeDeviceControl (HECI4, Enabled);
+#define IderEnable() MeDeviceControl (IDER, Enabled);
+#define SolEnable() MeDeviceControl (SOL, Enabled);
+
+#define HeciDisable() MeDeviceControl (HECI1, Disabled);
+#define Heci2Disable() MeDeviceControl (HECI2, Disabled); #define
+Heci3Disable() MeDeviceControl (HECI3, Disabled);
+#define IderDisable() MeDeviceControl (IDER, Disabled);
+#define SolDisable() MeDeviceControl (SOL, Disabled);
+
+#define DisableAllMeDevices() \
+ HeciDisable (); \
+ Heci2Disable (); \
+ Heci3Disable (); \
+ IderDisable (); \
+ SolDisable ();
+
+///
+/// HECI Device Id Definitions
+///
+ #define IS_PCH_H_HECI_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_H_HECI_DEVICE_ID) \
+ )
+
+ #define IS_PCH_LP_HECI_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_LP_HECI_DEVICE_ID) \
+ )
+
+ #define IS_HECI_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_HECI_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_HECI_DEVICE_ID(DeviceId) \
+ )
+
+///
+/// HECI2 Device Id Definitions
+///
+#define IS_PCH_H_HECI2_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_H_HECI2_DEVICE_ID) \
+ )
+
+#define IS_PCH_LP_HECI2_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_LP_HECI2_DEVICE_ID) \
+ )
+
+#define IS_HECI2_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_HECI2_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_HECI2_DEVICE_ID(DeviceId) \
+ )
+
+///
+/// HECI3 Device Id Definitions
+///
+#define IS_PCH_H_HECI3_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_H_HECI3_DEVICE_ID) \
+ )
+
+#define IS_PCH_LP_HECI3_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_LP_HECI3_DEVICE_ID) \
+ )
+
+#define IS_HECI3_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_HECI3_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_HECI3_DEVICE_ID(DeviceId) \
+ )
+
+///
+/// HECI4 Device Id Definitions
+///
+#define IS_PCH_H_HECI4_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_H_HECI4_DEVICE_ID) \
+ )
+
+#define IS_PCH_LP_HECI4_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_LP_HECI4_DEVICE_ID) \
+ )
+
+#define IS_HECI4_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_HECI4_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_HECI4_DEVICE_ID(DeviceId) \
+ )
+
+///
+/// SoL Device Id Definitions
+///
+#define IS_PCH_H_SOL_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_H_SOL_DEVICE_ID) \
+ )
+
+#define IS_PCH_LP_SOL_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_LP_SOL_DEVICE_ID) \
+ )
+
+#define IS_PCH_SOL_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_SOL_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_SOL_DEVICE_ID(DeviceId) \
+ )
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MePolicyHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MePolicyHob.h
new file mode 100644
index 0000000000..a24973ce32
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MePolicyHob.h
@@ -0,0 +1,17 @@
+/** @file
+ This file contains definitions of ME Policy HOB.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _ME_POLICY_HOB_H_
+#define _ME_POLICY_HOB_H_
+
+#include <MePolicyCommon.h>
+
+extern EFI_GUID gMePolicyHobGuid;
+extern EFI_GUID gMePreMemPolicyHobGuid;
+
+#endif // _ME_POLICY_HOB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MkhiMsgs.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MkhiMsgs.h
new file mode 100644
index 0000000000..2d8ef1cf7a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MkhiMsgs.h
@@ -0,0 +1,19 @@
+/** @file
+ MKHI Messages
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _MKHI_MSGS_H
+#define _MKHI_MSGS_H
+
+///
+/// End of Post
+///
+#define EOP_DISABLED 0
+#define EOP_SEND_IN_PEI 1
+#define EOP_SEND_IN_DXE 2
+
+#endif // _MKHI_MSGS_H
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Protocol/MePolicy.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Protocol/MePolicy.h
new file mode 100644
index 0000000000..518041cb58
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Protocol/MePolicy.h
@@ -0,0 +1,41 @@
+/** @file
+ Interface definition details between ME and platform drivers during DXE phase.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _ME_POLICY_H_
+#define _ME_POLICY_H_
+
+#include <ConfigBlock.h>
+
+/**
+ ME Policy Protocol.
+ All ME Policy Protocol change history listed here.
+
+**/
+#define ME_POLICY_PROTOCOL_REVISION 1
+
+extern EFI_GUID gDxeMePolicyGuid;
+
+#pragma pack (push,1)
+
+/**
+ ME policy provided by platform for DXE phase
+ This protocol provides an interface to get Intel ME Configuration
+information
+
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct _ME_POLICY_PROTOCOL {
+ CONFIG_BLOCK_TABLE_HEADER TableHeader;
+/*
+ Individual Config Block Structures are added here in memory as part
+of AddConfigBlock() */ } ME_POLICY_PROTOCOL;
+
+#pragma pack (pop)
+
+#endif // _ME_POLICY_H_
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 03/37] CoffeelakeSiliconPkg/Me: Add Include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 03/37] CoffeelakeSiliconPkg/Me: " Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
@ 2019-08-17 1:08 ` Chiu, Chasel
2019-08-17 7:04 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:08 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:15 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 03/37] CoffeelakeSiliconPkg/Me: Add
> Include headers
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds header files common to ME modules.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
> Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/ConfigBlock/MePeiConfig.h |
> 124 ++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/DxeMePolicyLib.h |
> 59 +++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/PeiMePolicyLib.h |
> 87 ++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MeChipset.h | 172
> ++++++++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MePolicyHob.h | 17
> ++
> Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MkhiMsgs.h | 19
> +++
> Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Protocol/MePolicy.h |
> 41 +++++
> 7 files changed, 519 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/ConfigBlock/MePeiConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/ConfigBlock/MePeiConfig.h
> new file mode 100644
> index 0000000000..102fb43bd1
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/ConfigBlock/MePeiCon
> +++ fig.h
> @@ -0,0 +1,124 @@
> +/** @file
> + ME config block for PEI phase
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#ifndef _ME_PEI_CONFIG_H_
> +#define _ME_PEI_CONFIG_H_
> +
> +#include <ConfigBlock.h>
> +
> +#define ME_PEI_PREMEM_CONFIG_REVISION 2 extern EFI_GUID
> +gMePeiPreMemConfigGuid;
> +
> +#ifndef PLATFORM_POR
> +#define PLATFORM_POR 0
> +#endif
> +#ifndef FORCE_ENABLE
> +#define FORCE_ENABLE 1
> +#endif
> +#ifndef FORCE_DISABLE
> +#define FORCE_DISABLE 2
> +#endif
> +
> +#pragma pack (push,1)
> +
> +/**
> + ME Pei Pre-Memory Configuration Structure.
> +
> + <b>Revision 1:</b>
> + - Initial version.
> + <b>Revision 2</b>:
> + - Change DidInitStat bit width.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + UINT32 HeciTimeouts : 1; ///< 0: Disable; <b>1: Enable</b>
> - HECI Send/Receive Timeouts.
> + /**
> + <b>(Test)</b>
> + <b>0: Disabled</b>
> + 1: ME DID init stat 0 - Success
> + 2: ME DID init stat 1 - No Memory in Channels
> + 3: ME DID init stat 2 - Memory Init Error
> + **/
> + UINT32 DidInitStat : 2;
> + /**
> + <b>(Test)</b>
> + <b>0: Set to 0 to enable polling for CPU replacement</b>
> + 1: Set to 1 will disable polling for CPU replacement
> + **/
> + UINT32 DisableCpuReplacedPolling : 1;
> + UINT32 SendDidMsg : 1; ///< <b>(Test)</b> 0: Disable;
> <b>1: Enable</b> - Enable/Disable to send DID message.
> + /**
> + <b>(Test)</b>
> + <b>0: Set to 0 to enable retry mechanism for HECI APIs</b>
> + 1: Set to 1 will disable retry mechanism for HECI APIs
> + **/
> + UINT32 DisableHeciRetry : 1;
> + /**
> + <b>(Test)</b>
> + <b>0: ME BIOS will check each messages before sending</b>
> + 1: ME BIOS always sends messages without checking
> + **/
> + UINT32 DisableMessageCheck : 1;
> + /**
> + <b>(Test)</b>
> + The SkipMbpHob policy determines whether ME BIOS Payload data will be
> requested during boot
> + in a MBP message. If set to 1, BIOS will send the MBP message with
> SkipMbp flag
> + set causing CSME to respond with MKHI header only and no MBP data
> + <b>0: ME BIOS will keep MBP and create HOB for MBP data</b>
> + 1: ME BIOS will skip MBP data
> + **/
> + UINT32 SkipMbpHob : 1;
> + UINT32 HeciCommunication2 : 1; ///< <b>(Test)</b> <b>0:
> Disable</b>; 1: Enable - Enable/Disable HECI2.
> + UINT32 KtDeviceEnable : 1; ///< <b>(Test)</b> 0: Disable;
> <b>1: Enable</b> - Enable/Disable Kt Device.
> + UINT32 RsvdBits : 22; ///< Reserved for future use &
> Config block alignment
> + UINT32 Heci1BarAddress; ///< HECI1 BAR address.
> + UINT32 Heci2BarAddress; ///< HECI2 BAR address.
> + UINT32 Heci3BarAddress; ///< HECI3 BAR address.
> +} ME_PEI_PREMEM_CONFIG;
> +#pragma pack (pop)
> +
> +
> +#define ME_PEI_CONFIG_REVISION 2
> +extern EFI_GUID gMePeiConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + ME Pei Post-Memory Configuration Structure.
> +
> + <b>Revision 1:</b>
> + - Initial version.
> + <b>Revision 2</b>:
> + - Add MctpBroadcastCycle test setting.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> +
> + UINT32 EndOfPostMessage : 2; ///< 0: Disabled; 1: Send in PEI;
> <b>2: Send in DXE</b> - Send EOP at specific phase.
> + /**
> + HECI3 state from Mbp for reference in S3 path only
> + <b>0: Disabled</b>; 1: Enabled
> + **/
> + UINT32 Heci3Enabled : 1;
> + UINT32 DisableD0I3SettingForHeci : 1; ///< <b>(Test)</b> <b>0:
> Disable</b>; 1: Enable - Enable/Disable D0i3 for HECI.
> + /**
> + Enable/Disable Me Unconfig On Rtc Clear. If enabled, BIOS will send
> MeUnconfigOnRtcClearDisable Msg with parameter 0.
> + It will cause ME to unconfig if RTC is cleared.
> + - 0: Disable
> + - <b>1: Enable</b>
> + - 2: Cmos is clear, status unkonwn
> + - 3: Reserved
> + **/
> + UINT32 MeUnconfigOnRtcClear : 2;
> + UINT32 MctpBroadcastCycle : 1; ///< <b>(Test)</b> <b>0:
> Disable</b>; 1: Enable - Program registers for MCTP Cycle.
> + UINT32 RsvdBits : 25; ///< Reserved for future use &
> Config block alignment
> +} ME_PEI_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _ME_PEI_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/DxeMePolicyLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/DxeMePolicyLib.h
> new file mode 100644
> index 0000000000..46f7f86021
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/DxeMePolicyL
> +++ ib.h
> @@ -0,0 +1,59 @@
> +/** @file
> + Prototype of the DxeMePolicyLib library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#ifndef _DXE_ME_POLICY_LIB_H_
> +#define _DXE_ME_POLICY_LIB_H_
> +
> +#include <Protocol/MePolicy.h>
> +
> +/**
> + This function prints the ME DXE phase policy.
> +
> + @param[in] DxeMePolicy - ME DXE Policy protocol **/ VOID
> +MePrintPolicyProtocol (
> + IN ME_POLICY_PROTOCOL *DxeMePolicy
> + );
> +
> +/**
> + MeCreatePolicyDefaults creates the default setting of ME Policy.
> + It allocates and zero out buffer, and fills in the Intel default settings.
> +
> + @param[in, out] DxeMePolicy The pointer to get ME Policy protocol
> instance
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +MeCreatePolicyDefaults (
> + IN OUT ME_POLICY_PROTOCOL **DxeMePolicy
> + );
> +
> +/**
> + MeInstallPolicyProtocol installs ME Policy.
> + While installed, RC assumes the Policy is ready and finalized. So
> +please update and override
> + any setting before calling this function.
> +
> + @param[in] ImageHandle Image handle of this driver.
> + @param[in] DxeMePolicy The pointer to ME Policy Protocol
> instance
> +
> + @retval EFI_SUCCESS The policy is installed.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +MeInstallPolicyProtocol (
> + IN EFI_HANDLE ImageHandle,
> + IN ME_POLICY_PROTOCOL *DxeMePolicy
> + );
> +
> +#endif // _DXE_ME_POLICY_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/PeiMePolicyLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/PeiMePolicyLib.h
> new file mode 100644
> index 0000000000..5db4714346
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/PeiMePolicyL
> +++ ib.h
> @@ -0,0 +1,87 @@
> +/** @file
> + Prototype of the MePolicyLibPei library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#ifndef _PEI_ME_POLICY_LIB_H_
> +#define _PEI_ME_POLICY_LIB_H_
> +
> +#include <Ppi/SiPolicy.h>
> +#include <Library/ConfigBlockLib.h>
> +
> +/**
> + This function prints the PEI phase PreMem policy.
> +
> + @param[in] SiPolicyPreMemPpi The RC PreMem Policy PPI
> instance
> +**/
> +VOID
> +EFIAPI
> +MePrintPolicyPpiPreMem (
> + IN SI_PREMEM_POLICY_PPI *SiPolicyPreMemPpi
> + );
> +
> +/**
> + This function prints the PEI phase policy.
> +
> + @param[in] SiPolicyPpi The RC Policy PPI instance
> +**/
> +VOID
> +EFIAPI
> +MePrintPolicyPpi (
> + IN SI_POLICY_PPI *SiPolicyPpi
> + );
> +
> +/**
> + Get Me config block table total size.
> +
> + @retval Size of Me config block table
> +**/
> +UINT16
> +EFIAPI
> +MeGetConfigBlockTotalSize (
> + VOID
> + );
> +
> +/**
> + Get ME config block table total size.
> +
> + @retval Size of ME config block table
> +**/
> +UINT16
> +EFIAPI
> +MeGetConfigBlockTotalSizePreMem (
> + VOID
> + );
> +
> +/**
> + MeAddConfigBlocksPreMem add all ME config blocks.
> +
> + @param[in] ConfigBlockTableAddress The pointer to add ME config
> blocks
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +MeAddConfigBlocksPreMem (
> + IN VOID *ConfigBlockTableAddress
> + );
> +
> +/**
> + MeAddConfigBlocks add all ME config blocks.
> +
> + @param[in] ConfigBlockTableAddress The pointer to add ME config
> blocks
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +MeAddConfigBlocks (
> + IN VOID *ConfigBlockTableAddress
> + );
> +
> +#endif // _PEI_ME_POLICY_LIB_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MeChipset.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MeChipset.h
> new file mode 100644
> index 0000000000..f29f9bc8bd
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MeChipset.h
> @@ -0,0 +1,172 @@
> +/** @file
> + Chipset definition for ME Devices.
> +
> + Conventions:
> +
> + - Prefixes:
> + - Definitions beginning with "R_" are registers
> + - Definitions beginning with "B_" are bits within registers
> + - Definitions beginning with "V_" are meaningful values of bits within the
> registers
> + - Definitions beginning with "S_" are register sizes
> + - Definitions beginning with "N_" are the bit position
> + - Registers / bits that are different between PCH generations are denoted by
> + "_ME_[generation_name]_" in register/bit names.
> + - Registers / bits that are specific to PCH-H denoted by "PCH_H_" in
> register/bit names.
> + Registers / bits that are specific to PCH-LP denoted by "PCH_LP_" in
> register/bit names.
> + e.g., "_ME_PCH_H_", "_ME_PCH_LP_"
> + Registers / bits names without _PCH_H_ or _PCH_LP_ apply for both H and
> LP.
> + - Registers / bits that are different between SKUs are denoted by
> "_[SKU_name]"
> + at the end of the register/bit names
> + - Registers / bits of new devices introduced in a PCH generation will be just
> named
> + as "_ME_" without [generation_name] inserted.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#ifndef _ME_CHIPSET_H_
> +#define _ME_CHIPSET_H_
> +
> +#define ME_SEGMENT 0
> +#define ME_BUS 0
> +#define ME_DEVICE_NUMBER 22
> +#define HECI_MIN_FUNC 0
> +#define HECI_MAX_FUNC 5
> +
> +#define HECI_FUNCTION_NUMBER 0x00
> +#define HECI2_FUNCTION_NUMBER 0x01
> +#define IDER_FUNCTION_NUMBER 0x02
> +#define SOL_FUNCTION_NUMBER 0x03
> +#define HECI3_FUNCTION_NUMBER 0x04
> +#define HECI4_FUNCTION_NUMBER 0x05
> +
> +#define IDER_BUS_NUMBER ME_BUS
> +#define IDER_DEVICE_NUMBER ME_DEVICE_NUMBER
> +#define SOL_BUS_NUMBER ME_BUS
> +#define SOL_DEVICE_NUMBER ME_DEVICE_NUMBER
> +
> + ///
> +/// Convert to HECI# defined in BWG from Fun# /// #define
> +HECI_NAME_MAP(a) ((a < 2) ? (a + 1) : (a - 1))
> +
> +///
> +/// ME-related Chipset Definition
> +///
> +#define HeciEnable() MeDeviceControl (HECI1, Enabled);
> +#define Heci2Enable() MeDeviceControl (HECI2, Enabled);
> +#define Heci3Enable() MeDeviceControl (HECI3, Enabled);
> +#define Heci4Enable() MeDeviceControl (HECI4, Enabled);
> +#define IderEnable() MeDeviceControl (IDER, Enabled);
> +#define SolEnable() MeDeviceControl (SOL, Enabled);
> +
> +#define HeciDisable() MeDeviceControl (HECI1, Disabled);
> +#define Heci2Disable() MeDeviceControl (HECI2, Disabled); #define
> +Heci3Disable() MeDeviceControl (HECI3, Disabled);
> +#define IderDisable() MeDeviceControl (IDER, Disabled);
> +#define SolDisable() MeDeviceControl (SOL, Disabled);
> +
> +#define DisableAllMeDevices() \
> + HeciDisable (); \
> + Heci2Disable (); \
> + Heci3Disable (); \
> + IderDisable (); \
> + SolDisable ();
> +
> +///
> +/// HECI Device Id Definitions
> +///
> + #define IS_PCH_H_HECI_DEVICE_ID(DeviceId) \
> + ( \
> + (DeviceId == V_ME_PCH_H_HECI_DEVICE_ID) \
> + )
> +
> + #define IS_PCH_LP_HECI_DEVICE_ID(DeviceId) \
> + ( \
> + (DeviceId == V_ME_PCH_LP_HECI_DEVICE_ID) \
> + )
> +
> + #define IS_HECI_DEVICE_ID(DeviceId) \
> + ( \
> + IS_PCH_H_HECI_DEVICE_ID(DeviceId) || \
> + IS_PCH_LP_HECI_DEVICE_ID(DeviceId) \
> + )
> +
> +///
> +/// HECI2 Device Id Definitions
> +///
> +#define IS_PCH_H_HECI2_DEVICE_ID(DeviceId) \
> + ( \
> + (DeviceId == V_ME_PCH_H_HECI2_DEVICE_ID) \
> + )
> +
> +#define IS_PCH_LP_HECI2_DEVICE_ID(DeviceId) \
> + ( \
> + (DeviceId == V_ME_PCH_LP_HECI2_DEVICE_ID) \
> + )
> +
> +#define IS_HECI2_DEVICE_ID(DeviceId) \
> + ( \
> + IS_PCH_H_HECI2_DEVICE_ID(DeviceId) || \
> + IS_PCH_LP_HECI2_DEVICE_ID(DeviceId) \
> + )
> +
> +///
> +/// HECI3 Device Id Definitions
> +///
> +#define IS_PCH_H_HECI3_DEVICE_ID(DeviceId) \
> + ( \
> + (DeviceId == V_ME_PCH_H_HECI3_DEVICE_ID) \
> + )
> +
> +#define IS_PCH_LP_HECI3_DEVICE_ID(DeviceId) \
> + ( \
> + (DeviceId == V_ME_PCH_LP_HECI3_DEVICE_ID) \
> + )
> +
> +#define IS_HECI3_DEVICE_ID(DeviceId) \
> + ( \
> + IS_PCH_H_HECI3_DEVICE_ID(DeviceId) || \
> + IS_PCH_LP_HECI3_DEVICE_ID(DeviceId) \
> + )
> +
> +///
> +/// HECI4 Device Id Definitions
> +///
> +#define IS_PCH_H_HECI4_DEVICE_ID(DeviceId) \
> + ( \
> + (DeviceId == V_ME_PCH_H_HECI4_DEVICE_ID) \
> + )
> +
> +#define IS_PCH_LP_HECI4_DEVICE_ID(DeviceId) \
> + ( \
> + (DeviceId == V_ME_PCH_LP_HECI4_DEVICE_ID) \
> + )
> +
> +#define IS_HECI4_DEVICE_ID(DeviceId) \
> + ( \
> + IS_PCH_H_HECI4_DEVICE_ID(DeviceId) || \
> + IS_PCH_LP_HECI4_DEVICE_ID(DeviceId) \
> + )
> +
> +///
> +/// SoL Device Id Definitions
> +///
> +#define IS_PCH_H_SOL_DEVICE_ID(DeviceId) \
> + ( \
> + (DeviceId == V_ME_PCH_H_SOL_DEVICE_ID) \
> + )
> +
> +#define IS_PCH_LP_SOL_DEVICE_ID(DeviceId) \
> + ( \
> + (DeviceId == V_ME_PCH_LP_SOL_DEVICE_ID) \
> + )
> +
> +#define IS_PCH_SOL_DEVICE_ID(DeviceId) \
> + ( \
> + IS_PCH_H_SOL_DEVICE_ID(DeviceId) || \
> + IS_PCH_LP_SOL_DEVICE_ID(DeviceId) \
> + )
> +
> +#endif
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MePolicyHob.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MePolicyHob.h
> new file mode 100644
> index 0000000000..a24973ce32
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MePolicyHob.h
> @@ -0,0 +1,17 @@
> +/** @file
> + This file contains definitions of ME Policy HOB.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#ifndef _ME_POLICY_HOB_H_
> +#define _ME_POLICY_HOB_H_
> +
> +#include <MePolicyCommon.h>
> +
> +extern EFI_GUID gMePolicyHobGuid;
> +extern EFI_GUID gMePreMemPolicyHobGuid;
> +
> +#endif // _ME_POLICY_HOB_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MkhiMsgs.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MkhiMsgs.h
> new file mode 100644
> index 0000000000..2d8ef1cf7a
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MkhiMsgs.h
> @@ -0,0 +1,19 @@
> +/** @file
> + MKHI Messages
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#ifndef _MKHI_MSGS_H
> +#define _MKHI_MSGS_H
> +
> +///
> +/// End of Post
> +///
> +#define EOP_DISABLED 0
> +#define EOP_SEND_IN_PEI 1
> +#define EOP_SEND_IN_DXE 2
> +
> +#endif // _MKHI_MSGS_H
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Protocol/MePolicy.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Protocol/MePolicy.h
> new file mode 100644
> index 0000000000..518041cb58
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Protocol/MePolicy.h
> @@ -0,0 +1,41 @@
> +/** @file
> + Interface definition details between ME and platform drivers during DXE
> phase.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#ifndef _ME_POLICY_H_
> +#define _ME_POLICY_H_
> +
> +#include <ConfigBlock.h>
> +
> +/**
> + ME Policy Protocol.
> + All ME Policy Protocol change history listed here.
> +
> +**/
> +#define ME_POLICY_PROTOCOL_REVISION 1
> +
> +extern EFI_GUID gDxeMePolicyGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + ME policy provided by platform for DXE phase
> + This protocol provides an interface to get Intel ME Configuration
> +information
> +
> + <b>Revision 1</b>:
> + - Initial version.
> +**/
> +typedef struct _ME_POLICY_PROTOCOL {
> + CONFIG_BLOCK_TABLE_HEADER TableHeader;
> +/*
> + Individual Config Block Structures are added here in memory as part
> +of AddConfigBlock() */ } ME_POLICY_PROTOCOL;
> +
> +#pragma pack (pop)
> +
> +#endif // _ME_POLICY_H_
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 03/37] CoffeelakeSiliconPkg/Me: Add Include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 03/37] CoffeelakeSiliconPkg/Me: " Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:08 ` Chiu, Chasel
@ 2019-08-17 7:04 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Chaganty, Rangasai V @ 2019-08-17 7:04 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chiu, Chasel, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Sai Chaganty <rangasai.v.chaganty@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:15 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 03/37] CoffeelakeSiliconPkg/Me: Add Include headers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds header files common to ME modules.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/ConfigBlock/MePeiConfig.h | 124 ++++++++++++++ Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/DxeMePolicyLib.h | 59 +++++++ Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/PeiMePolicyLib.h | 87 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MeChipset.h | 172 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MePolicyHob.h | 17 ++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MkhiMsgs.h | 19 +++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Protocol/MePolicy.h | 41 +++++
7 files changed, 519 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/ConfigBlock/MePeiConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/ConfigBlock/MePeiConfig.h
new file mode 100644
index 0000000000..102fb43bd1
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/ConfigBlock/MePeiCon
+++ fig.h
@@ -0,0 +1,124 @@
+/** @file
+ ME config block for PEI phase
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _ME_PEI_CONFIG_H_
+#define _ME_PEI_CONFIG_H_
+
+#include <ConfigBlock.h>
+
+#define ME_PEI_PREMEM_CONFIG_REVISION 2 extern EFI_GUID
+gMePeiPreMemConfigGuid;
+
+#ifndef PLATFORM_POR
+#define PLATFORM_POR 0
+#endif
+#ifndef FORCE_ENABLE
+#define FORCE_ENABLE 1
+#endif
+#ifndef FORCE_DISABLE
+#define FORCE_DISABLE 2
+#endif
+
+#pragma pack (push,1)
+
+/**
+ ME Pei Pre-Memory Configuration Structure.
+
+ <b>Revision 1:</b>
+ - Initial version.
+ <b>Revision 2</b>:
+ - Change DidInitStat bit width.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 HeciTimeouts : 1; ///< 0: Disable; <b>1: Enable</b> - HECI Send/Receive Timeouts.
+ /**
+ <b>(Test)</b>
+ <b>0: Disabled</b>
+ 1: ME DID init stat 0 - Success
+ 2: ME DID init stat 1 - No Memory in Channels
+ 3: ME DID init stat 2 - Memory Init Error
+ **/
+ UINT32 DidInitStat : 2;
+ /**
+ <b>(Test)</b>
+ <b>0: Set to 0 to enable polling for CPU replacement</b>
+ 1: Set to 1 will disable polling for CPU replacement
+ **/
+ UINT32 DisableCpuReplacedPolling : 1;
+ UINT32 SendDidMsg : 1; ///< <b>(Test)</b> 0: Disable; <b>1: Enable</b> - Enable/Disable to send DID message.
+ /**
+ <b>(Test)</b>
+ <b>0: Set to 0 to enable retry mechanism for HECI APIs</b>
+ 1: Set to 1 will disable retry mechanism for HECI APIs
+ **/
+ UINT32 DisableHeciRetry : 1;
+ /**
+ <b>(Test)</b>
+ <b>0: ME BIOS will check each messages before sending</b>
+ 1: ME BIOS always sends messages without checking
+ **/
+ UINT32 DisableMessageCheck : 1;
+ /**
+ <b>(Test)</b>
+ The SkipMbpHob policy determines whether ME BIOS Payload data will be requested during boot
+ in a MBP message. If set to 1, BIOS will send the MBP message with SkipMbp flag
+ set causing CSME to respond with MKHI header only and no MBP data
+ <b>0: ME BIOS will keep MBP and create HOB for MBP data</b>
+ 1: ME BIOS will skip MBP data
+ **/
+ UINT32 SkipMbpHob : 1;
+ UINT32 HeciCommunication2 : 1; ///< <b>(Test)</b> <b>0: Disable</b>; 1: Enable - Enable/Disable HECI2.
+ UINT32 KtDeviceEnable : 1; ///< <b>(Test)</b> 0: Disable; <b>1: Enable</b> - Enable/Disable Kt Device.
+ UINT32 RsvdBits : 22; ///< Reserved for future use & Config block alignment
+ UINT32 Heci1BarAddress; ///< HECI1 BAR address.
+ UINT32 Heci2BarAddress; ///< HECI2 BAR address.
+ UINT32 Heci3BarAddress; ///< HECI3 BAR address.
+} ME_PEI_PREMEM_CONFIG;
+#pragma pack (pop)
+
+
+#define ME_PEI_CONFIG_REVISION 2
+extern EFI_GUID gMePeiConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ ME Pei Post-Memory Configuration Structure.
+
+ <b>Revision 1:</b>
+ - Initial version.
+ <b>Revision 2</b>:
+ - Add MctpBroadcastCycle test setting.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+
+ UINT32 EndOfPostMessage : 2; ///< 0: Disabled; 1: Send in PEI; <b>2: Send in DXE</b> - Send EOP at specific phase.
+ /**
+ HECI3 state from Mbp for reference in S3 path only
+ <b>0: Disabled</b>; 1: Enabled
+ **/
+ UINT32 Heci3Enabled : 1;
+ UINT32 DisableD0I3SettingForHeci : 1; ///< <b>(Test)</b> <b>0: Disable</b>; 1: Enable - Enable/Disable D0i3 for HECI.
+ /**
+ Enable/Disable Me Unconfig On Rtc Clear. If enabled, BIOS will send MeUnconfigOnRtcClearDisable Msg with parameter 0.
+ It will cause ME to unconfig if RTC is cleared.
+ - 0: Disable
+ - <b>1: Enable</b>
+ - 2: Cmos is clear, status unkonwn
+ - 3: Reserved
+ **/
+ UINT32 MeUnconfigOnRtcClear : 2;
+ UINT32 MctpBroadcastCycle : 1; ///< <b>(Test)</b> <b>0: Disable</b>; 1: Enable - Program registers for MCTP Cycle.
+ UINT32 RsvdBits : 25; ///< Reserved for future use & Config block alignment
+} ME_PEI_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _ME_PEI_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/DxeMePolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/DxeMePolicyLib.h
new file mode 100644
index 0000000000..46f7f86021
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/DxeMePolicyL
+++ ib.h
@@ -0,0 +1,59 @@
+/** @file
+ Prototype of the DxeMePolicyLib library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _DXE_ME_POLICY_LIB_H_
+#define _DXE_ME_POLICY_LIB_H_
+
+#include <Protocol/MePolicy.h>
+
+/**
+ This function prints the ME DXE phase policy.
+
+ @param[in] DxeMePolicy - ME DXE Policy protocol **/ VOID
+MePrintPolicyProtocol (
+ IN ME_POLICY_PROTOCOL *DxeMePolicy
+ );
+
+/**
+ MeCreatePolicyDefaults creates the default setting of ME Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[in, out] DxeMePolicy The pointer to get ME Policy protocol instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+MeCreatePolicyDefaults (
+ IN OUT ME_POLICY_PROTOCOL **DxeMePolicy
+ );
+
+/**
+ MeInstallPolicyProtocol installs ME Policy.
+ While installed, RC assumes the Policy is ready and finalized. So
+please update and override
+ any setting before calling this function.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] DxeMePolicy The pointer to ME Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+MeInstallPolicyProtocol (
+ IN EFI_HANDLE ImageHandle,
+ IN ME_POLICY_PROTOCOL *DxeMePolicy
+ );
+
+#endif // _DXE_ME_POLICY_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/PeiMePolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/PeiMePolicyLib.h
new file mode 100644
index 0000000000..5db4714346
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/PeiMePolicyL
+++ ib.h
@@ -0,0 +1,87 @@
+/** @file
+ Prototype of the MePolicyLibPei library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _PEI_ME_POLICY_LIB_H_
+#define _PEI_ME_POLICY_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+#include <Library/ConfigBlockLib.h>
+
+/**
+ This function prints the PEI phase PreMem policy.
+
+ @param[in] SiPolicyPreMemPpi The RC PreMem Policy PPI instance
+**/
+VOID
+EFIAPI
+MePrintPolicyPpiPreMem (
+ IN SI_PREMEM_POLICY_PPI *SiPolicyPreMemPpi
+ );
+
+/**
+ This function prints the PEI phase policy.
+
+ @param[in] SiPolicyPpi The RC Policy PPI instance
+**/
+VOID
+EFIAPI
+MePrintPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ Get Me config block table total size.
+
+ @retval Size of Me config block table
+**/
+UINT16
+EFIAPI
+MeGetConfigBlockTotalSize (
+ VOID
+ );
+
+/**
+ Get ME config block table total size.
+
+ @retval Size of ME config block table
+**/
+UINT16
+EFIAPI
+MeGetConfigBlockTotalSizePreMem (
+ VOID
+ );
+
+/**
+ MeAddConfigBlocksPreMem add all ME config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add ME config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+MeAddConfigBlocksPreMem (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+/**
+ MeAddConfigBlocks add all ME config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add ME config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+MeAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+#endif // _PEI_ME_POLICY_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MeChipset.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MeChipset.h
new file mode 100644
index 0000000000..f29f9bc8bd
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MeChipset.h
@@ -0,0 +1,172 @@
+/** @file
+ Chipset definition for ME Devices.
+
+ Conventions:
+
+ - Prefixes:
+ - Definitions beginning with "R_" are registers
+ - Definitions beginning with "B_" are bits within registers
+ - Definitions beginning with "V_" are meaningful values of bits within the registers
+ - Definitions beginning with "S_" are register sizes
+ - Definitions beginning with "N_" are the bit position
+ - Registers / bits that are different between PCH generations are denoted by
+ "_ME_[generation_name]_" in register/bit names.
+ - Registers / bits that are specific to PCH-H denoted by "PCH_H_" in register/bit names.
+ Registers / bits that are specific to PCH-LP denoted by "PCH_LP_" in register/bit names.
+ e.g., "_ME_PCH_H_", "_ME_PCH_LP_"
+ Registers / bits names without _PCH_H_ or _PCH_LP_ apply for both H and LP.
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a PCH generation will be just named
+ as "_ME_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _ME_CHIPSET_H_
+#define _ME_CHIPSET_H_
+
+#define ME_SEGMENT 0
+#define ME_BUS 0
+#define ME_DEVICE_NUMBER 22
+#define HECI_MIN_FUNC 0
+#define HECI_MAX_FUNC 5
+
+#define HECI_FUNCTION_NUMBER 0x00
+#define HECI2_FUNCTION_NUMBER 0x01
+#define IDER_FUNCTION_NUMBER 0x02
+#define SOL_FUNCTION_NUMBER 0x03
+#define HECI3_FUNCTION_NUMBER 0x04
+#define HECI4_FUNCTION_NUMBER 0x05
+
+#define IDER_BUS_NUMBER ME_BUS
+#define IDER_DEVICE_NUMBER ME_DEVICE_NUMBER
+#define SOL_BUS_NUMBER ME_BUS
+#define SOL_DEVICE_NUMBER ME_DEVICE_NUMBER
+
+ ///
+/// Convert to HECI# defined in BWG from Fun# /// #define
+HECI_NAME_MAP(a) ((a < 2) ? (a + 1) : (a - 1))
+
+///
+/// ME-related Chipset Definition
+///
+#define HeciEnable() MeDeviceControl (HECI1, Enabled);
+#define Heci2Enable() MeDeviceControl (HECI2, Enabled);
+#define Heci3Enable() MeDeviceControl (HECI3, Enabled);
+#define Heci4Enable() MeDeviceControl (HECI4, Enabled);
+#define IderEnable() MeDeviceControl (IDER, Enabled);
+#define SolEnable() MeDeviceControl (SOL, Enabled);
+
+#define HeciDisable() MeDeviceControl (HECI1, Disabled);
+#define Heci2Disable() MeDeviceControl (HECI2, Disabled); #define
+Heci3Disable() MeDeviceControl (HECI3, Disabled);
+#define IderDisable() MeDeviceControl (IDER, Disabled);
+#define SolDisable() MeDeviceControl (SOL, Disabled);
+
+#define DisableAllMeDevices() \
+ HeciDisable (); \
+ Heci2Disable (); \
+ Heci3Disable (); \
+ IderDisable (); \
+ SolDisable ();
+
+///
+/// HECI Device Id Definitions
+///
+ #define IS_PCH_H_HECI_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_H_HECI_DEVICE_ID) \
+ )
+
+ #define IS_PCH_LP_HECI_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_LP_HECI_DEVICE_ID) \
+ )
+
+ #define IS_HECI_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_HECI_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_HECI_DEVICE_ID(DeviceId) \
+ )
+
+///
+/// HECI2 Device Id Definitions
+///
+#define IS_PCH_H_HECI2_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_H_HECI2_DEVICE_ID) \
+ )
+
+#define IS_PCH_LP_HECI2_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_LP_HECI2_DEVICE_ID) \
+ )
+
+#define IS_HECI2_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_HECI2_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_HECI2_DEVICE_ID(DeviceId) \
+ )
+
+///
+/// HECI3 Device Id Definitions
+///
+#define IS_PCH_H_HECI3_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_H_HECI3_DEVICE_ID) \
+ )
+
+#define IS_PCH_LP_HECI3_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_LP_HECI3_DEVICE_ID) \
+ )
+
+#define IS_HECI3_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_HECI3_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_HECI3_DEVICE_ID(DeviceId) \
+ )
+
+///
+/// HECI4 Device Id Definitions
+///
+#define IS_PCH_H_HECI4_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_H_HECI4_DEVICE_ID) \
+ )
+
+#define IS_PCH_LP_HECI4_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_LP_HECI4_DEVICE_ID) \
+ )
+
+#define IS_HECI4_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_HECI4_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_HECI4_DEVICE_ID(DeviceId) \
+ )
+
+///
+/// SoL Device Id Definitions
+///
+#define IS_PCH_H_SOL_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_H_SOL_DEVICE_ID) \
+ )
+
+#define IS_PCH_LP_SOL_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_ME_PCH_LP_SOL_DEVICE_ID) \
+ )
+
+#define IS_PCH_SOL_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_SOL_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_SOL_DEVICE_ID(DeviceId) \
+ )
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MePolicyHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MePolicyHob.h
new file mode 100644
index 0000000000..a24973ce32
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MePolicyHob.h
@@ -0,0 +1,17 @@
+/** @file
+ This file contains definitions of ME Policy HOB.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _ME_POLICY_HOB_H_
+#define _ME_POLICY_HOB_H_
+
+#include <MePolicyCommon.h>
+
+extern EFI_GUID gMePolicyHobGuid;
+extern EFI_GUID gMePreMemPolicyHobGuid;
+
+#endif // _ME_POLICY_HOB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MkhiMsgs.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MkhiMsgs.h
new file mode 100644
index 0000000000..2d8ef1cf7a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MkhiMsgs.h
@@ -0,0 +1,19 @@
+/** @file
+ MKHI Messages
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _MKHI_MSGS_H
+#define _MKHI_MSGS_H
+
+///
+/// End of Post
+///
+#define EOP_DISABLED 0
+#define EOP_SEND_IN_PEI 1
+#define EOP_SEND_IN_DXE 2
+
+#endif // _MKHI_MSGS_H
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Protocol/MePolicy.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Protocol/MePolicy.h
new file mode 100644
index 0000000000..518041cb58
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Protocol/MePolicy.h
@@ -0,0 +1,41 @@
+/** @file
+ Interface definition details between ME and platform drivers during DXE phase.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _ME_POLICY_H_
+#define _ME_POLICY_H_
+
+#include <ConfigBlock.h>
+
+/**
+ ME Policy Protocol.
+ All ME Policy Protocol change history listed here.
+
+**/
+#define ME_POLICY_PROTOCOL_REVISION 1
+
+extern EFI_GUID gDxeMePolicyGuid;
+
+#pragma pack (push,1)
+
+/**
+ ME policy provided by platform for DXE phase
+ This protocol provides an interface to get Intel ME Configuration
+information
+
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct _ME_POLICY_PROTOCOL {
+ CONFIG_BLOCK_TABLE_HEADER TableHeader;
+/*
+ Individual Config Block Structures are added here in memory as part
+of AddConfigBlock() */ } ME_POLICY_PROTOCOL;
+
+#pragma pack (pop)
+
+#endif // _ME_POLICY_H_
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 04/37] CoffeelakeSiliconPkg/Pch: Add include headers
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (2 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 03/37] CoffeelakeSiliconPkg/Me: " Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:08 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 05/37] CoffeelakeSiliconPkg/Pch: Add ConfigBlock headers Kubacki, Michael A
` (33 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds Pch/Include headers.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/DxeHdaNhlt.h | 135 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioConfig.h | 326 +++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlH.h | 381 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlLp.h | 340 +++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklH.h | 241 +++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklLp.h | 200 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchAccess.h | 54 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchHda.h | 38 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchInfoHob.h | 80 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchLimits.h | 53 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPcieStorageDetectHob.h | 47 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPolicyCommon.h | 47 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPreMemPolicyCommon.h | 59 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchReservedResources.h | 53 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchResetPlatformSpecific.h | 23 ++
15 files changed, 2077 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/DxeHdaNhlt.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/DxeHdaNhlt.h
new file mode 100644
index 0000000000..91222fd54d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/DxeHdaNhlt.h
@@ -0,0 +1,135 @@
+/** @file
+ Header file for DxePchHdaNhltLib - NHLT structure definitions.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_HDA_NHLT_H_
+#define _DXE_HDA_NHLT_H_
+
+#include <IndustryStandard/Acpi.h>
+
+//
+// ACPI support protocol instance signature definition.
+//
+#define NHLT_ACPI_TABLE_SIGNATURE SIGNATURE_32 ('N', 'H', 'L', 'T')
+
+// MSFT defined structures
+#define SPEAKER_FRONT_LEFT 0x1
+#define SPEAKER_FRONT_RIGHT 0x2
+#define SPEAKER_FRONT_CENTER 0x4
+#define SPEAKER_BACK_LEFT 0x10
+#define SPEAKER_BACK_RIGHT 0x20
+
+#define KSAUDIO_SPEAKER_MONO (SPEAKER_FRONT_CENTER)
+#define KSAUDIO_SPEAKER_STEREO (SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT)
+#define KSAUDIO_SPEAKER_QUAD (SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT | SPEAKER_BACK_LEFT | SPEAKER_BACK_RIGHT)
+
+#define WAVE_FORMAT_EXTENSIBLE 0xFFFE
+#define KSDATAFORMAT_SUBTYPE_PCM \
+ {0x00000001, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}}
+
+#pragma pack (push, 1)
+
+typedef struct {
+ UINT16 wFormatTag;
+ UINT16 nChannels;
+ UINT32 nSamplesPerSec;
+ UINT32 nAvgBytesPerSec;
+ UINT16 nBlockAlign;
+ UINT16 wBitsPerSample;
+ UINT16 cbSize;
+} WAVEFORMATEX;
+
+typedef struct {
+ WAVEFORMATEX Format;
+ union {
+ UINT16 wValidBitsPerSample;
+ UINT16 wSamplesPerBlock;
+ UINT16 wReserved;
+ } Samples;
+ UINT32 dwChannelMask;
+ GUID SubFormat;
+} WAVEFORMATEXTENSIBLE;
+
+//
+// List of supported link type.
+//
+enum NHLT_LINK_TYPE
+{
+ HdaNhltLinkHd = 0,
+ HdaNhltLinkDsp = 1,
+ HdaNhltLinkDmic = 2,
+ HdaNhltLinkSsp = 3,
+ HdaNhltLinkInvalid
+};
+
+//
+// List of supported device type.
+//
+enum NHLT_DEVICE_TYPE
+{
+ HdaNhltDeviceBt = 0,
+ HdaNhltDeviceDmic = 1,
+ HdaNhltDeviceI2s = 4,
+ HdaNhltDeviceInvalid
+};
+
+typedef struct {
+ UINT32 CapabilitiesSize;
+ UINT8 Capabilities[1];
+} SPECIFIC_CONFIG;
+
+typedef struct {
+ WAVEFORMATEXTENSIBLE Format;
+ SPECIFIC_CONFIG FormatConfiguration;
+} FORMAT_CONFIG;
+
+typedef struct {
+ UINT8 FormatsCount;
+ FORMAT_CONFIG FormatsConfiguration[1];
+} FORMATS_CONFIG;
+
+typedef struct {
+ UINT8 DeviceId[16];
+ UINT8 DeviceInstanceId;
+ UINT8 DevicePortId;
+} DEVICE_INFO;
+
+typedef struct {
+ UINT8 DeviceInfoCount;
+ DEVICE_INFO DeviceInformation[1];
+} DEVICES_INFO;
+
+typedef struct {
+ UINT32 EndpointDescriptorLength;
+ UINT8 LinkType;
+ UINT8 InstanceId;
+ UINT16 HwVendorId;
+ UINT16 HwDeviceId;
+ UINT16 HwRevisionId;
+ UINT32 HwSubsystemId;
+ UINT8 DeviceType;
+ UINT8 Direction;
+ UINT8 VirtualBusId;
+ SPECIFIC_CONFIG EndpointConfig;
+ FORMATS_CONFIG FormatsConfig;
+ DEVICES_INFO DevicesInformation;
+} ENDPOINT_DESCRIPTOR;
+
+//
+// High Level Table structure
+//
+typedef struct {
+ EFI_ACPI_DESCRIPTION_HEADER Header; //{'N', 'H', 'L', 'T'}
+ UINT8 EndpointCount; // Actual number of endpoints
+ ENDPOINT_DESCRIPTOR EndpointDescriptors[1];
+ SPECIFIC_CONFIG OedConfiguration;
+} NHLT_ACPI_TABLE;
+
+#pragma pack (pop)
+
+#endif // _DXE_HDA_NHLT_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioConfig.h
new file mode 100644
index 0000000000..babbf1ce3a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioConfig.h
@@ -0,0 +1,326 @@
+/** @file
+ Header file for GpioConfig structure used by GPIO library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_CONFIG_H_
+#define _GPIO_CONFIG_H_
+
+#pragma pack(push, 1)
+
+///
+/// For any GpioPad usage in code use GPIO_PAD type
+///
+typedef UINT32 GPIO_PAD;
+
+
+///
+/// For any GpioGroup usage in code use GPIO_GROUP type
+///
+typedef UINT32 GPIO_GROUP;
+
+/**
+ GPIO configuration structure used for pin programming.
+ Structure contains fields that can be used to configure pad.
+**/
+typedef struct {
+ /**
+ Pad Mode
+ Pad can be set as GPIO or one of its native functions.
+ When in native mode setting Direction (except Inversion), OutputState,
+ InterruptConfig, Host Software Pad Ownership and OutputStateLock are unnecessary.
+ Refer to definition of GPIO_PAD_MODE.
+ Refer to EDS for each native mode according to the pad.
+ **/
+ UINT32 PadMode : 5;
+ /**
+ Host Software Pad Ownership
+ Set pad to ACPI mode or GPIO Driver Mode.
+ Refer to definition of GPIO_HOSTSW_OWN.
+ **/
+ UINT32 HostSoftPadOwn : 2;
+ /**
+ GPIO Direction
+ Can choose between In, In with inversion, Out, both In and Out, both In with inversion and out or disabling both.
+ Refer to definition of GPIO_DIRECTION for supported settings.
+ **/
+ UINT32 Direction : 6;
+ /**
+ Output State
+ Set Pad output value.
+ Refer to definition of GPIO_OUTPUT_STATE for supported settings.
+ This setting takes place when output is enabled.
+ **/
+ UINT32 OutputState : 2;
+ /**
+ GPIO Interrupt Configuration
+ Set Pad to cause one of interrupts (IOxAPIC/SCI/SMI/NMI).
+ This setting is applicable only if GPIO is in GpioMode with input enabled.
+ Refer to definition of GPIO_INT_CONFIG for supported settings.
+ **/
+ UINT32 InterruptConfig : 9;
+ /**
+ GPIO Power Configuration.
+ This setting controls Pad Reset Configuration.
+ Refer to definition of GPIO_RESET_CONFIG for supported settings.
+ **/
+ UINT32 PowerConfig : 8;
+ /**
+ GPIO Electrical Configuration
+ This setting controls pads termination.
+ Refer to definition of GPIO_ELECTRICAL_CONFIG for supported settings.
+ **/
+ UINT32 ElectricalConfig : 9;
+ /**
+ GPIO Lock Configuration
+ This setting controls pads lock.
+ Refer to definition of GPIO_LOCK_CONFIG for supported settings.
+ **/
+ UINT32 LockConfig : 4;
+ /**
+ Additional GPIO configuration
+ Refer to definition of GPIO_OTHER_CONFIG for supported settings.
+ **/
+ UINT32 OtherSettings : 9;
+ UINT32 RsvdBits : 10; ///< Reserved bits for future extension
+} GPIO_CONFIG;
+
+
+typedef enum {
+ GpioHardwareDefault = 0x0 ///< Leave setting unmodified
+} GPIO_HARDWARE_DEFAULT;
+
+/**
+ GPIO Pad Mode
+ Refer to GPIO documentation on native functions available for certain pad.
+ If GPIO is set to one of NativeX modes then following settings are not applicable
+ and can be skipped:
+ - Interrupt related settings
+ - Host Software Ownership
+ - Output/Input enabling/disabling
+ - Output lock
+**/
+typedef enum {
+ GpioPadModeGpio = 0x1,
+ GpioPadModeNative1 = 0x3,
+ GpioPadModeNative2 = 0x5,
+ GpioPadModeNative3 = 0x7,
+ GpioPadModeNative4 = 0x9,
+ GpioPadModeNative5 = 0xB
+} GPIO_PAD_MODE;
+
+/**
+ Host Software Pad Ownership modes
+ This setting affects GPIO interrupt status registers. Depending on chosen ownership
+ some GPIO Interrupt status register get updated and other masked.
+ Please refer to EDS for HOSTSW_OWN register description.
+**/
+typedef enum {
+ GpioHostOwnDefault = 0x0, ///< Leave ownership value unmodified
+ /**
+ Set HOST ownership to ACPI.
+ Use this setting if pad is not going to be used by GPIO OS driver.
+ If GPIO is configured to generate SCI/SMI/NMI then this setting must be
+ used for interrupts to work
+ **/
+ GpioHostOwnAcpi = 0x1,
+ /**
+ Set HOST ownership to GPIO Driver mode.
+ Use this setting only if GPIO pad should be controlled by GPIO OS Driver.
+ GPIO OS Driver will be able to control the pad if appropriate entry in
+ ACPI exists (refer to ACPI specification for GpioIo and GpioInt descriptors)
+ **/
+ GpioHostOwnGpio = 0x3
+} GPIO_HOSTSW_OWN;
+
+///
+/// GPIO Direction
+///
+typedef enum {
+ GpioDirDefault = 0x0, ///< Leave pad direction setting unmodified
+ GpioDirInOut = (0x1 | (0x1 << 3)), ///< Set pad for both output and input
+ GpioDirInInvOut = (0x1 | (0x3 << 3)), ///< Set pad for both output and input with inversion
+ GpioDirIn = (0x3 | (0x1 << 3)), ///< Set pad for input only
+ GpioDirInInv = (0x3 | (0x3 << 3)), ///< Set pad for input with inversion
+ GpioDirOut = 0x5, ///< Set pad for output only
+ GpioDirNone = 0x7 ///< Disable both output and input
+} GPIO_DIRECTION;
+
+/**
+ GPIO Output State
+ This field is relevant only if output is enabled
+**/
+typedef enum {
+ GpioOutDefault = 0x0, ///< Leave output value unmodified
+ GpioOutLow = 0x1, ///< Set output to low
+ GpioOutHigh = 0x3 ///< Set output to high
+} GPIO_OUTPUT_STATE;
+
+/**
+ GPIO interrupt configuration
+ This setting is applicable only if pad is in GPIO mode and has input enabled.
+ GPIO_INT_CONFIG allows to choose which interrupt is generated (IOxAPIC/SCI/SMI/NMI)
+ and how it is triggered (edge or level). Refer to PADCFG_DW0 register description in
+ EDS for details on this settings.
+ Field from GpioIntNmi to GpioIntApic can be OR'ed with GpioIntLevel to GpioIntBothEdge
+ to describe an interrupt e.g. GpioIntApic | GpioIntLevel
+ If GPIO is set to cause an SCI then also GPI_GPE_EN is enabled for this pad.
+ If GPIO is set to cause an NMI then also GPI_NMI_EN is enabled for this pad.
+ Not all GPIO are capable of generating an SMI or NMI interrupt.
+ When routing GPIO to cause an IOxAPIC interrupt care must be taken, as this
+ interrupt cannot be shared and its IRQn number is not configurable.
+ Refer to EDS for GPIO pads IRQ numbers (PADCFG_DW1.IntSel)
+ If GPIO is under GPIO OS driver control and appropriate ACPI GpioInt descriptor
+ exist then use only trigger type setting (from GpioIntLevel to GpioIntBothEdge).
+ This type of GPIO Driver interrupt doesn't have any additional routing setting
+ required to be set by BIOS. Interrupt is handled by GPIO OS Driver.
+**/
+
+typedef enum {
+ GpioIntDefault = 0x0, ///< Leave value of interrupt routing unmodified
+ GpioIntDis = 0x1, ///< Disable IOxAPIC/SCI/SMI/NMI interrupt generation
+ GpioIntNmi = 0x3, ///< Enable NMI interrupt only
+ GpioIntSmi = 0x5, ///< Enable SMI interrupt only
+ GpioIntSci = 0x9, ///< Enable SCI interrupt only
+ GpioIntApic = 0x11, ///< Enable IOxAPIC interrupt only
+ GpioIntLevel = (0x1 << 5), ///< Set interrupt as level triggered
+ GpioIntEdge = (0x3 << 5), ///< Set interrupt as edge triggered (type of edge depends on input inversion)
+ GpioIntLvlEdgDis = (0x5 << 5), ///< Disable interrupt trigger
+ GpioIntBothEdge = (0x7 << 5) ///< Set interrupt as both edge triggered
+} GPIO_INT_CONFIG;
+
+#define B_GPIO_INT_CONFIG_INT_SOURCE_MASK 0x1F ///< Mask for GPIO_INT_CONFIG for interrupt source
+#define B_GPIO_INT_CONFIG_INT_TYPE_MASK 0xE0 ///< Mask for GPIO_INT_CONFIG for interrupt type
+
+/**
+ GPIO Power Configuration
+ GPIO_RESET_CONFIG allows to set GPIO Reset type (PADCFG_DW0.PadRstCfg) which will
+ be used to reset certain GPIO settings.
+ Refer to EDS for settings that are controllable by PadRstCfg.
+**/
+typedef enum {
+ GpioResetDefault = 0x00, ///< Leave value of pad reset unmodified
+ /**
+ Resume Reset (RSMRST)
+ GPP: PadRstCfg = 00b = "Powergood"
+ GPD: PadRstCfg = 11b = "Resume Reset"
+ Pad setting will reset on:
+ - DeepSx transition
+ - G3
+ Pad settings will not reset on:
+ - S3/S4/S5 transition
+ - Warm/Cold/Global reset
+ **/
+ GpioResumeReset = 0x01,
+ /**
+ Host Deep Reset
+ PadRstCfg = 01b = "Deep GPIO Reset"
+ Pad settings will reset on:
+ - Warm/Cold/Global reset
+ - DeepSx transition
+ - G3
+ Pad settings will not reset on:
+ - S3/S4/S5 transition
+ **/
+ GpioHostDeepReset = 0x03,
+ /**
+ Platform Reset (PLTRST)
+ PadRstCfg = 10b = "GPIO Reset"
+ Pad settings will reset on:
+ - S3/S4/S5 transition
+ - Warm/Cold/Global reset
+ - DeepSx transition
+ - G3
+ **/
+ GpioPlatformReset = 0x05,
+ /**
+ Deep Sleep Well Reset (DSW_PWROK)
+ GPP: not applicable
+ GPD: PadRstCfg = 00b = "Powergood"
+ Pad settings will reset on:
+ - G3
+ Pad settings will not reset on:
+ - S3/S4/S5 transition
+ - Warm/Cold/Global reset
+ - DeepSx transition
+ **/
+ GpioDswReset = 0x07
+} GPIO_RESET_CONFIG;
+
+/**
+ GPIO Electrical Configuration
+ Configuration options for GPIO termination setting
+**/
+typedef enum {
+ GpioTermDefault = 0x0, ///< Leave termination setting unmodified
+ GpioTermNone = 0x1, ///< none
+ GpioTermWpd5K = 0x5, ///< 5kOhm weak pull-down
+ GpioTermWpd20K = 0x9, ///< 20kOhm weak pull-down
+ GpioTermWpu1K = 0x13, ///< 1kOhm weak pull-up
+ GpioTermWpu2K = 0x17, ///< 2kOhm weak pull-up
+ GpioTermWpu5K = 0x15, ///< 5kOhm weak pull-up
+ GpioTermWpu20K = 0x19, ///< 20kOhm weak pull-up
+ GpioTermWpu1K2K = 0x1B, ///< 1kOhm & 2kOhm weak pull-up
+ /**
+ Native function controls pads termination
+ This setting is applicable only to some native modes.
+ Please check EDS to determine which native functionality
+ can control pads termination
+ **/
+ GpioTermNative = 0x1F
+} GPIO_ELECTRICAL_CONFIG;
+
+#define B_GPIO_ELECTRICAL_CONFIG_TERMINATION_MASK 0x1F ///< Mask for GPIO_ELECTRICAL_CONFIG for termination value
+
+/**
+ GPIO LockConfiguration
+ Set GPIO configuration lock and output state lock.
+ GpioPadConfigUnlock/Lock and GpioOutputStateUnlock can be OR'ed.
+ By default GPIO pads will be locked unless GPIO lib is explicitly
+ informed that certain pad is to be left unlocked.
+ Lock settings reset is in Powergood domain. Care must be taken when using this setting
+ as fields it locks may be reset by a different signal and can be controlled
+ by what is in GPIO_RESET_CONFIG (PADCFG_DW0.PadRstCfg). GPIO library provides
+ functions which allow to unlock a GPIO pad. If possible each GPIO lib function will try to unlock
+ an already locked pad upon request for reconfiguration
+**/
+typedef enum {
+ /**
+ Perform default action
+ - if pad is an GPO, lock configuration but leave output unlocked
+ - if pad is an GPI, lock everything
+ - if pad is in native, lock everything
+**/
+ GpioLockDefault = 0x0,
+ GpioPadConfigUnlock = 0x3, ///< Leave Pad configuration unlocked
+ GpioPadConfigLock = 0x1, ///< Lock Pad configuration
+ GpioOutputStateUnlock = 0xC, ///< Leave Pad output control unlocked
+ GpioPadUnlock = 0xF, ///< Leave both Pad configuration and output control unlocked
+ GpioPadLock = 0x5 ///< Lock both Pad configuration and output control
+} GPIO_LOCK_CONFIG;
+
+#define B_GPIO_LOCK_CONFIG_PAD_CONF_LOCK_MASK 0x3 ///< Mask for GPIO_LOCK_CONFIG for Pad Configuration Lock
+#define B_GPIO_LOCK_CONFIG_OUTPUT_LOCK_MASK 0xC ///< Mask for GPIO_LOCK_CONFIG for Pad Output Lock
+
+/**
+ Other GPIO Configuration
+ GPIO_OTHER_CONFIG is used for less often settings and for future extensions
+ Supported settings:
+ - RX raw override to '1' - allows to override input value to '1'
+ This setting is applicable only if in input mode (both in GPIO and native usage).
+ The override takes place at the internal pad state directly from buffer and before the RXINV.
+**/
+typedef enum {
+ GpioRxRaw1Default = 0x0, ///< Use default input override value
+ GpioRxRaw1Dis = 0x1, ///< Don't override input
+ GpioRxRaw1En = 0x3 ///< Override input to '1'
+} GPIO_OTHER_CONFIG;
+
+#define B_GPIO_OTHER_CONFIG_RXRAW_MASK 0x3 ///< Mask for GPIO_OTHER_CONFIG for RxRaw1 setting
+
+#pragma pack(pop)
+
+#endif //_GPIO_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlH.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlH.h
new file mode 100644
index 0000000000..524328d3e3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlH.h
@@ -0,0 +1,381 @@
+/** @file
+ GPIO pins,
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_PINS_CNL_H_H_
+#define _GPIO_PINS_CNL_H_H_
+///
+/// This header file should be used together with
+/// PCH GPIO lib in C and ASL. All defines used
+/// must match both ASL/C syntax
+///
+
+///
+/// Unique ID used in GpioPad defines
+///
+#define GPIO_CNL_H_CHIPSET_ID 0x3
+
+///
+/// Use below for functions from PCH GPIO Lib which
+/// require GpioGroup as argument
+///
+#define GPIO_CNL_H_GROUP_GPP_A 0x0300
+#define GPIO_CNL_H_GROUP_GPP_B 0x0301
+#define GPIO_CNL_H_GROUP_GPP_C 0x0302
+#define GPIO_CNL_H_GROUP_GPP_D 0x0303
+#define GPIO_CNL_H_GROUP_GPP_E 0x0304
+#define GPIO_CNL_H_GROUP_GPP_F 0x0305
+#define GPIO_CNL_H_GROUP_GPP_G 0x0306
+#define GPIO_CNL_H_GROUP_GPP_H 0x0307
+#define GPIO_CNL_H_GROUP_GPP_I 0x0308
+#define GPIO_CNL_H_GROUP_GPP_J 0x0309
+#define GPIO_CNL_H_GROUP_GPP_K 0x030A
+#define GPIO_CNL_H_GROUP_GPD 0x030B
+#define GPIO_CNL_H_GROUP_VGPIO 0x030C
+#define GPIO_CNL_H_GROUP_SPI 0x030D
+#define GPIO_CNL_H_GROUP_AZA 0x030E
+#define GPIO_CNL_H_GROUP_CPU 0x030F
+#define GPIO_CNL_H_GROUP_JTAG 0x0310
+
+///
+/// Use below for functions from PCH GPIO Lib which
+/// require GpioPad as argument. Encoding used here
+/// has all information required by library functions
+///
+#define GPIO_CNL_H_GPP_A0 0x03000000
+#define GPIO_CNL_H_GPP_A1 0x03000001
+#define GPIO_CNL_H_GPP_A2 0x03000002
+#define GPIO_CNL_H_GPP_A3 0x03000003
+#define GPIO_CNL_H_GPP_A4 0x03000004
+#define GPIO_CNL_H_GPP_A5 0x03000005
+#define GPIO_CNL_H_GPP_A6 0x03000006
+#define GPIO_CNL_H_GPP_A7 0x03000007
+#define GPIO_CNL_H_GPP_A8 0x03000008
+#define GPIO_CNL_H_GPP_A9 0x03000009
+#define GPIO_CNL_H_GPP_A10 0x0300000A
+#define GPIO_CNL_H_GPP_A11 0x0300000B
+#define GPIO_CNL_H_GPP_A12 0x0300000C
+#define GPIO_CNL_H_GPP_A13 0x0300000D
+#define GPIO_CNL_H_GPP_A14 0x0300000E
+#define GPIO_CNL_H_GPP_A15 0x0300000F
+#define GPIO_CNL_H_GPP_A16 0x03000010
+#define GPIO_CNL_H_GPP_A17 0x03000011
+#define GPIO_CNL_H_GPP_A18 0x03000012
+#define GPIO_CNL_H_GPP_A19 0x03000013
+#define GPIO_CNL_H_GPP_A20 0x03000014
+#define GPIO_CNL_H_GPP_A21 0x03000015
+#define GPIO_CNL_H_GPP_A22 0x03000016
+#define GPIO_CNL_H_GPP_A23 0x03000017
+#define GPIO_CNL_H_ESPI_CLK_LOOPBK 0x03000018
+
+#define GPIO_CNL_H_GPP_B0 0x03010000
+#define GPIO_CNL_H_GPP_B1 0x03010001
+#define GPIO_CNL_H_GPP_B2 0x03010002
+#define GPIO_CNL_H_GPP_B3 0x03010003
+#define GPIO_CNL_H_GPP_B4 0x03010004
+#define GPIO_CNL_H_GPP_B5 0x03010005
+#define GPIO_CNL_H_GPP_B6 0x03010006
+#define GPIO_CNL_H_GPP_B7 0x03010007
+#define GPIO_CNL_H_GPP_B8 0x03010008
+#define GPIO_CNL_H_GPP_B9 0x03010009
+#define GPIO_CNL_H_GPP_B10 0x0301000A
+#define GPIO_CNL_H_GPP_B11 0x0301000B
+#define GPIO_CNL_H_GPP_B12 0x0301000C
+#define GPIO_CNL_H_GPP_B13 0x0301000D
+#define GPIO_CNL_H_GPP_B14 0x0301000E
+#define GPIO_CNL_H_GPP_B15 0x0301000F
+#define GPIO_CNL_H_GPP_B16 0x03010010
+#define GPIO_CNL_H_GPP_B17 0x03010011
+#define GPIO_CNL_H_GPP_B18 0x03010012
+#define GPIO_CNL_H_GPP_B19 0x03010013
+#define GPIO_CNL_H_GPP_B20 0x03010014
+#define GPIO_CNL_H_GPP_B21 0x03010015
+#define GPIO_CNL_H_GPP_B22 0x03010016
+#define GPIO_CNL_H_GPP_B23 0x03010017
+#define GPIO_CNL_H_GSPI0_CLK_LOOPBK 0x03010018
+#define GPIO_CNL_H_GSPI1_CLK_LOOPBK 0x03010019
+
+#define GPIO_CNL_H_GPP_C0 0x03020000
+#define GPIO_CNL_H_GPP_C1 0x03020001
+#define GPIO_CNL_H_GPP_C2 0x03020002
+#define GPIO_CNL_H_GPP_C3 0x03020003
+#define GPIO_CNL_H_GPP_C4 0x03020004
+#define GPIO_CNL_H_GPP_C5 0x03020005
+#define GPIO_CNL_H_GPP_C6 0x03020006
+#define GPIO_CNL_H_GPP_C7 0x03020007
+#define GPIO_CNL_H_GPP_C8 0x03020008
+#define GPIO_CNL_H_GPP_C9 0x03020009
+#define GPIO_CNL_H_GPP_C10 0x0302000A
+#define GPIO_CNL_H_GPP_C11 0x0302000B
+#define GPIO_CNL_H_GPP_C12 0x0302000C
+#define GPIO_CNL_H_GPP_C13 0x0302000D
+#define GPIO_CNL_H_GPP_C14 0x0302000E
+#define GPIO_CNL_H_GPP_C15 0x0302000F
+#define GPIO_CNL_H_GPP_C16 0x03020010
+#define GPIO_CNL_H_GPP_C17 0x03020011
+#define GPIO_CNL_H_GPP_C18 0x03020012
+#define GPIO_CNL_H_GPP_C19 0x03020013
+#define GPIO_CNL_H_GPP_C20 0x03020014
+#define GPIO_CNL_H_GPP_C21 0x03020015
+#define GPIO_CNL_H_GPP_C22 0x03020016
+#define GPIO_CNL_H_GPP_C23 0x03020017
+
+#define GPIO_CNL_H_GPP_D0 0x03030000
+#define GPIO_CNL_H_GPP_D1 0x03030001
+#define GPIO_CNL_H_GPP_D2 0x03030002
+#define GPIO_CNL_H_GPP_D3 0x03030003
+#define GPIO_CNL_H_GPP_D4 0x03030004
+#define GPIO_CNL_H_GPP_D5 0x03030005
+#define GPIO_CNL_H_GPP_D6 0x03030006
+#define GPIO_CNL_H_GPP_D7 0x03030007
+#define GPIO_CNL_H_GPP_D8 0x03030008
+#define GPIO_CNL_H_GPP_D9 0x03030009
+#define GPIO_CNL_H_GPP_D10 0x0303000A
+#define GPIO_CNL_H_GPP_D11 0x0303000B
+#define GPIO_CNL_H_GPP_D12 0x0303000C
+#define GPIO_CNL_H_GPP_D13 0x0303000D
+#define GPIO_CNL_H_GPP_D14 0x0303000E
+#define GPIO_CNL_H_GPP_D15 0x0303000F
+#define GPIO_CNL_H_GPP_D16 0x03030010
+#define GPIO_CNL_H_GPP_D17 0x03030011
+#define GPIO_CNL_H_GPP_D18 0x03030012
+#define GPIO_CNL_H_GPP_D19 0x03030013
+#define GPIO_CNL_H_GPP_D20 0x03030014
+#define GPIO_CNL_H_GPP_D21 0x03030015
+#define GPIO_CNL_H_GPP_D22 0x03030016
+#define GPIO_CNL_H_GPP_D23 0x03030017
+
+#define GPIO_CNL_H_GPP_E0 0x03040000
+#define GPIO_CNL_H_GPP_E1 0x03040001
+#define GPIO_CNL_H_GPP_E2 0x03040002
+#define GPIO_CNL_H_GPP_E3 0x03040003
+#define GPIO_CNL_H_GPP_E4 0x03040004
+#define GPIO_CNL_H_GPP_E5 0x03040005
+#define GPIO_CNL_H_GPP_E6 0x03040006
+#define GPIO_CNL_H_GPP_E7 0x03040007
+#define GPIO_CNL_H_GPP_E8 0x03040008
+#define GPIO_CNL_H_GPP_E9 0x03040009
+#define GPIO_CNL_H_GPP_E10 0x0304000A
+#define GPIO_CNL_H_GPP_E11 0x0304000B
+#define GPIO_CNL_H_GPP_E12 0x0304000C
+
+#define GPIO_CNL_H_GPP_F0 0x03050000
+#define GPIO_CNL_H_GPP_F1 0x03050001
+#define GPIO_CNL_H_GPP_F2 0x03050002
+#define GPIO_CNL_H_GPP_F3 0x03050003
+#define GPIO_CNL_H_GPP_F4 0x03050004
+#define GPIO_CNL_H_GPP_F5 0x03050005
+#define GPIO_CNL_H_GPP_F6 0x03050006
+#define GPIO_CNL_H_GPP_F7 0x03050007
+#define GPIO_CNL_H_GPP_F8 0x03050008
+#define GPIO_CNL_H_GPP_F9 0x03050009
+#define GPIO_CNL_H_GPP_F10 0x0305000A
+#define GPIO_CNL_H_GPP_F11 0x0305000B
+#define GPIO_CNL_H_GPP_F12 0x0305000C
+#define GPIO_CNL_H_GPP_F13 0x0305000D
+#define GPIO_CNL_H_GPP_F14 0x0305000E
+#define GPIO_CNL_H_GPP_F15 0x0305000F
+#define GPIO_CNL_H_GPP_F16 0x03050010
+#define GPIO_CNL_H_GPP_F17 0x03050011
+#define GPIO_CNL_H_GPP_F18 0x03050012
+#define GPIO_CNL_H_GPP_F19 0x03050013
+#define GPIO_CNL_H_GPP_F20 0x03050014
+#define GPIO_CNL_H_GPP_F21 0x03050015
+#define GPIO_CNL_H_GPP_F22 0x03050016
+#define GPIO_CNL_H_GPP_F23 0x03050017
+
+#define GPIO_CNL_H_GPP_G0 0x03060000
+#define GPIO_CNL_H_GPP_G1 0x03060001
+#define GPIO_CNL_H_GPP_G2 0x03060002
+#define GPIO_CNL_H_GPP_G3 0x03060003
+#define GPIO_CNL_H_GPP_G4 0x03060004
+#define GPIO_CNL_H_GPP_G5 0x03060005
+#define GPIO_CNL_H_GPP_G6 0x03060006
+#define GPIO_CNL_H_GPP_G7 0x03060007
+
+#define GPIO_CNL_H_GPP_H0 0x03070000
+#define GPIO_CNL_H_GPP_H1 0x03070001
+#define GPIO_CNL_H_GPP_H2 0x03070002
+#define GPIO_CNL_H_GPP_H3 0x03070003
+#define GPIO_CNL_H_GPP_H4 0x03070004
+#define GPIO_CNL_H_GPP_H5 0x03070005
+#define GPIO_CNL_H_GPP_H6 0x03070006
+#define GPIO_CNL_H_GPP_H7 0x03070007
+#define GPIO_CNL_H_GPP_H8 0x03070008
+#define GPIO_CNL_H_GPP_H9 0x03070009
+#define GPIO_CNL_H_GPP_H10 0x0307000A
+#define GPIO_CNL_H_GPP_H11 0x0307000B
+#define GPIO_CNL_H_GPP_H12 0x0307000C
+#define GPIO_CNL_H_GPP_H13 0x0307000D
+#define GPIO_CNL_H_GPP_H14 0x0307000E
+#define GPIO_CNL_H_GPP_H15 0x0307000F
+#define GPIO_CNL_H_GPP_H16 0x03070010
+#define GPIO_CNL_H_GPP_H17 0x03070011
+#define GPIO_CNL_H_GPP_H18 0x03070012
+#define GPIO_CNL_H_GPP_H19 0x03070013
+#define GPIO_CNL_H_GPP_H20 0x03070014
+#define GPIO_CNL_H_GPP_H21 0x03070015
+#define GPIO_CNL_H_GPP_H22 0x03070016
+#define GPIO_CNL_H_GPP_H23 0x03070017
+
+#define GPIO_CNL_H_GPP_I0 0x03080000
+#define GPIO_CNL_H_GPP_I1 0x03080001
+#define GPIO_CNL_H_GPP_I2 0x03080002
+#define GPIO_CNL_H_GPP_I3 0x03080003
+#define GPIO_CNL_H_GPP_I4 0x03080004
+#define GPIO_CNL_H_GPP_I5 0x03080005
+#define GPIO_CNL_H_GPP_I6 0x03080006
+#define GPIO_CNL_H_GPP_I7 0x03080007
+#define GPIO_CNL_H_GPP_I8 0x03080008
+#define GPIO_CNL_H_GPP_I9 0x03080009
+#define GPIO_CNL_H_GPP_I10 0x0308000A
+#define GPIO_CNL_H_GPP_I11 0x0308000B
+#define GPIO_CNL_H_GPP_I12 0x0308000C
+#define GPIO_CNL_H_GPP_I13 0x0308000D
+#define GPIO_CNL_H_GPP_I14 0x0308000E
+#define GPIO_CNL_H_SYS_PWROK 0x0308000F
+#define GPIO_CNL_H_SYS_RESETB 0x03080010
+#define GPIO_CNL_H_MLK_RSTB 0x03080011
+
+#define GPIO_CNL_H_GPP_J0 0x03090000
+#define GPIO_CNL_H_GPP_J1 0x03090001
+#define GPIO_CNL_H_GPP_J2 0x03090002
+#define GPIO_CNL_H_GPP_J3 0x03090003
+#define GPIO_CNL_H_GPP_J4 0x03090004
+#define GPIO_CNL_H_GPP_J5 0x03090005
+#define GPIO_CNL_H_GPP_J6 0x03090006
+#define GPIO_CNL_H_GPP_J7 0x03090007
+#define GPIO_CNL_H_GPP_J8 0x03090008
+#define GPIO_CNL_H_GPP_J9 0x03090009
+#define GPIO_CNL_H_GPP_J10 0x0309000A
+#define GPIO_CNL_H_GPP_J11 0x0309000B
+
+#define GPIO_CNL_H_GPP_K0 0x030A0000
+#define GPIO_CNL_H_GPP_K1 0x030A0001
+#define GPIO_CNL_H_GPP_K2 0x030A0002
+#define GPIO_CNL_H_GPP_K3 0x030A0003
+#define GPIO_CNL_H_GPP_K4 0x030A0004
+#define GPIO_CNL_H_GPP_K5 0x030A0005
+#define GPIO_CNL_H_GPP_K6 0x030A0006
+#define GPIO_CNL_H_GPP_K7 0x030A0007
+#define GPIO_CNL_H_GPP_K8 0x030A0008
+#define GPIO_CNL_H_GPP_K9 0x030A0009
+#define GPIO_CNL_H_GPP_K10 0x030A000A
+#define GPIO_CNL_H_GPP_K11 0x030A000B
+#define GPIO_CNL_H_GPP_K12 0x030A000C
+#define GPIO_CNL_H_GPP_K13 0x030A000D
+#define GPIO_CNL_H_GPP_K14 0x030A000E
+#define GPIO_CNL_H_GPP_K15 0x030A000F
+#define GPIO_CNL_H_GPP_K16 0x030A0010
+#define GPIO_CNL_H_GPP_K17 0x030A0011
+#define GPIO_CNL_H_GPP_K18 0x030A0012
+#define GPIO_CNL_H_GPP_K19 0x030A0013
+#define GPIO_CNL_H_GPP_K20 0x030A0014
+#define GPIO_CNL_H_GPP_K21 0x030A0015
+#define GPIO_CNL_H_GPP_K22 0x030A0016
+#define GPIO_CNL_H_GPP_K23 0x030A0017
+
+#define GPIO_CNL_H_GPD0 0x030B0000
+#define GPIO_CNL_H_GPD1 0x030B0001
+#define GPIO_CNL_H_GPD2 0x030B0002
+#define GPIO_CNL_H_GPD3 0x030B0003
+#define GPIO_CNL_H_GPD4 0x030B0004
+#define GPIO_CNL_H_GPD5 0x030B0005
+#define GPIO_CNL_H_GPD6 0x030B0006
+#define GPIO_CNL_H_GPD7 0x030B0007
+#define GPIO_CNL_H_GPD8 0x030B0008
+#define GPIO_CNL_H_GPD9 0x030B0009
+#define GPIO_CNL_H_GPD10 0x030B000A
+#define GPIO_CNL_H_GPD11 0x030B000B
+#define GPIO_CNL_H_SLP_LANB 0x030B000C
+#define GPIO_CNL_H_SLP_SUSB 0x030B000D
+#define GPIO_CNL_H_SLP_WAKEB 0x030B000E
+#define GPIO_CNL_H_SLP_DRAM_RESETB 0x030B000F
+
+#define GPIO_CNL_H_VGPIO0 0x030C0000
+#define GPIO_CNL_H_VGPIO1 0x030C0001
+#define GPIO_CNL_H_VGPIO2 0x030C0002
+#define GPIO_CNL_H_VGPIO3 0x030C0003
+#define GPIO_CNL_H_VGPIO4 0x030C0004
+#define GPIO_CNL_H_VGPIO5 0x030C0005
+#define GPIO_CNL_H_VGPIO6 0x030C0006
+#define GPIO_CNL_H_VGPIO7 0x030C0007
+#define GPIO_CNL_H_VGPIO8 0x030C0008
+#define GPIO_CNL_H_VGPIO9 0x030C0009
+#define GPIO_CNL_H_VGPIO10 0x030C000A
+#define GPIO_CNL_H_VGPIO11 0x030C000B
+#define GPIO_CNL_H_VGPIO12 0x030C000C
+#define GPIO_CNL_H_VGPIO13 0x030C000D
+#define GPIO_CNL_H_VGPIO14 0x030C000E
+#define GPIO_CNL_H_VGPIO15 0x030C000F
+#define GPIO_CNL_H_VGPIO16 0x030C0010
+#define GPIO_CNL_H_VGPIO17 0x030C0011
+#define GPIO_CNL_H_VGPIO18 0x030C0012
+#define GPIO_CNL_H_VGPIO19 0x030C0013
+#define GPIO_CNL_H_VGPIO20 0x030C0014
+#define GPIO_CNL_H_VGPIO21 0x030C0015
+#define GPIO_CNL_H_VGPIO22 0x030C0016
+#define GPIO_CNL_H_VGPIO23 0x030C0017
+#define GPIO_CNL_H_VGPIO24 0x030C0018
+#define GPIO_CNL_H_VGPIO25 0x030C0019
+#define GPIO_CNL_H_VGPIO26 0x030C001A
+#define GPIO_CNL_H_VGPIO27 0x030C001B
+#define GPIO_CNL_H_VGPIO28 0x030C001C
+#define GPIO_CNL_H_VGPIO29 0x030C001D
+#define GPIO_CNL_H_VGPIO30 0x030C001E
+#define GPIO_CNL_H_VGPIO31 0x030C001F
+#define GPIO_CNL_H_VGPIO32 0x030C0020
+#define GPIO_CNL_H_VGPIO33 0x030C0021
+#define GPIO_CNL_H_VGPIO34 0x030C0022
+#define GPIO_CNL_H_VGPIO35 0x030C0023
+#define GPIO_CNL_H_VGPIO36 0x030C0024
+#define GPIO_CNL_H_VGPIO37 0x030C0025
+#define GPIO_CNL_H_VGPIO38 0x030C0026
+#define GPIO_CNL_H_VGPIO39 0x030C0027
+
+#define GPIO_CNL_H_SPI0_IO_2 0x030D0000
+#define GPIO_CNL_H_SPI0_IO_3 0x030D0001
+#define GPIO_CNL_H_SPI0_MOSI_IO_0 0x030D0002
+#define GPIO_CNL_H_SPI0_MOSI_IO_1 0x030D0003
+#define GPIO_CNL_H_SPI0_TPM_CSB 0x030D0004
+#define GPIO_CNL_H_SPI0_FLASH_0_CSB 0x030D0005
+#define GPIO_CNL_H_SPI0_FLASH_1_CSB 0x030D0006
+#define GPIO_CNL_H_SPI0_CLK 0x030D0007
+#define GPIO_CNL_H_SPI0_CLK_LOOPBK 0x030D0008
+
+#define GPIO_CNL_H_HDA_BCLK 0x030E0000
+#define GPIO_CNL_H_HDA_RSTB 0x030E0001
+#define GPIO_CNL_H_HDA_SYNC 0x030E0002
+#define GPIO_CNL_H_HDA_SDO 0x030E0003
+#define GPIO_CNL_H_HDA_SDI_0 0x030E0004
+#define GPIO_CNL_H_HDA_SDI_1 0x030E0005
+#define GPIO_CNL_H_SSP1_SFRM 0x030E0006
+#define GPIO_CNL_H_SSP1_TXD 0x030E0007
+
+#define GPIO_CNL_H_HDACPU_SDI 0x030F0000
+#define GPIO_CNL_H_HDACPU_SDO 0x030F0001
+#define GPIO_CNL_H_HDACPU_SCLK 0x030F0002
+#define GPIO_CNL_H_PM_SYNC 0x030F0003
+#define GPIO_CNL_H_PECI 0x030F0004
+#define GPIO_CNL_H_CPUPWRGD 0x030F0005
+#define GPIO_CNL_H_THRMTRIPB 0x030F0006
+#define GPIO_CNL_H_PLTRST_CPUB 0x030F0007
+#define GPIO_CNL_H_PM_DOWN 0x030F0008
+#define GPIO_CNL_H_TRIGGER_IN 0x030F0009
+#define GPIO_CNL_H_TRIGGER_OUT 0x030F000A
+
+#define GPIO_CNL_H_JTAG_TDO 0x03100000
+#define GPIO_CNL_H_JTAGX 0x03100001
+#define GPIO_CNL_H_PRDYB 0x03100002
+#define GPIO_CNL_H_PREQB 0x03100003
+#define GPIO_CNL_H_CPU_TRSTB 0x03100004
+#define GPIO_CNL_H_JTAG_TDI 0x03100005
+#define GPIO_CNL_H_JTAG_TMS 0x03100006
+#define GPIO_CNL_H_JTAG_TCK 0x03100007
+#define GPIO_CNL_H_ITP_PMODE 0x03100008
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlLp.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlLp.h
new file mode 100644
index 0000000000..9ce5875ca5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlLp.h
@@ -0,0 +1,340 @@
+/** @file
+ GPIO pins,
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_PINS_CNL_LP_H_
+#define _GPIO_PINS_CNL_LP_H_
+///
+/// This header file should be used together with
+/// PCH GPIO lib in C and ASL. All defines used
+/// must match both ASL/C syntax
+///
+
+///
+/// Unique ID used in GpioPad defines
+///
+#define GPIO_CNL_LP_CHIPSET_ID 0x4
+
+///
+/// Use below for functions from PCH GPIO Lib which
+/// require GpioGroup as argument
+///
+#define GPIO_CNL_LP_GROUP_GPP_A 0x0400
+#define GPIO_CNL_LP_GROUP_GPP_B 0x0401
+#define GPIO_CNL_LP_GROUP_GPP_C 0x0402
+#define GPIO_CNL_LP_GROUP_GPP_D 0x0403
+#define GPIO_CNL_LP_GROUP_GPP_E 0x0404
+#define GPIO_CNL_LP_GROUP_GPP_F 0x0405
+#define GPIO_CNL_LP_GROUP_GPP_G 0x0406
+#define GPIO_CNL_LP_GROUP_GPP_H 0x0407
+#define GPIO_CNL_LP_GROUP_GPD 0x0408
+#define GPIO_CNL_LP_GROUP_VGPIO 0x0409
+#define GPIO_CNL_LP_GROUP_SPI 0x040A
+#define GPIO_CNL_LP_GROUP_AZA 0x040B
+#define GPIO_CNL_LP_GROUP_CPU 0x040C
+#define GPIO_CNL_LP_GROUP_JTAG 0x040D
+#define GPIO_CNL_LP_GROUP_HVMOS 0x040E
+
+///
+/// Use below for functions from PCH GPIO Lib which
+/// require GpioPad as argument. Encoding used here
+/// has all information required by library functions
+///
+#define GPIO_CNL_LP_GPP_A0 0x04000000
+#define GPIO_CNL_LP_GPP_A1 0x04000001
+#define GPIO_CNL_LP_GPP_A2 0x04000002
+#define GPIO_CNL_LP_GPP_A3 0x04000003
+#define GPIO_CNL_LP_GPP_A4 0x04000004
+#define GPIO_CNL_LP_GPP_A5 0x04000005
+#define GPIO_CNL_LP_GPP_A6 0x04000006
+#define GPIO_CNL_LP_GPP_A7 0x04000007
+#define GPIO_CNL_LP_GPP_A8 0x04000008
+#define GPIO_CNL_LP_GPP_A9 0x04000009
+#define GPIO_CNL_LP_GPP_A10 0x0400000A
+#define GPIO_CNL_LP_GPP_A11 0x0400000B
+#define GPIO_CNL_LP_GPP_A12 0x0400000C
+#define GPIO_CNL_LP_GPP_A13 0x0400000D
+#define GPIO_CNL_LP_GPP_A14 0x0400000E
+#define GPIO_CNL_LP_GPP_A15 0x0400000F
+#define GPIO_CNL_LP_GPP_A16 0x04000010
+#define GPIO_CNL_LP_GPP_A17 0x04000011
+#define GPIO_CNL_LP_GPP_A18 0x04000012
+#define GPIO_CNL_LP_GPP_A19 0x04000013
+#define GPIO_CNL_LP_GPP_A20 0x04000014
+#define GPIO_CNL_LP_GPP_A21 0x04000015
+#define GPIO_CNL_LP_GPP_A22 0x04000016
+#define GPIO_CNL_LP_GPP_A23 0x04000017
+#define GPIO_CNL_LP_ESPI_CLK_LOOPBK 0x04000018
+
+#define GPIO_CNL_LP_GPP_B0 0x04010000
+#define GPIO_CNL_LP_GPP_B1 0x04010001
+#define GPIO_CNL_LP_GPP_B2 0x04010002
+#define GPIO_CNL_LP_GPP_B3 0x04010003
+#define GPIO_CNL_LP_GPP_B4 0x04010004
+#define GPIO_CNL_LP_GPP_B5 0x04010005
+#define GPIO_CNL_LP_GPP_B6 0x04010006
+#define GPIO_CNL_LP_GPP_B7 0x04010007
+#define GPIO_CNL_LP_GPP_B8 0x04010008
+#define GPIO_CNL_LP_GPP_B9 0x04010009
+#define GPIO_CNL_LP_GPP_B10 0x0401000A
+#define GPIO_CNL_LP_GPP_B11 0x0401000B
+#define GPIO_CNL_LP_GPP_B12 0x0401000C
+#define GPIO_CNL_LP_GPP_B13 0x0401000D
+#define GPIO_CNL_LP_GPP_B14 0x0401000E
+#define GPIO_CNL_LP_GPP_B15 0x0401000F
+#define GPIO_CNL_LP_GPP_B16 0x04010010
+#define GPIO_CNL_LP_GPP_B17 0x04010011
+#define GPIO_CNL_LP_GPP_B18 0x04010012
+#define GPIO_CNL_LP_GPP_B19 0x04010013
+#define GPIO_CNL_LP_GPP_B20 0x04010014
+#define GPIO_CNL_LP_GPP_B21 0x04010015
+#define GPIO_CNL_LP_GPP_B22 0x04010016
+#define GPIO_CNL_LP_GPP_B23 0x04010017
+#define GPIO_CNL_LP_GSPI0_CLK_LOOPBK 0x04010018
+#define GPIO_CNL_LP_GSPI1_CLK_LOOPBK 0x04010019
+
+#define GPIO_CNL_LP_GPP_C0 0x04020000
+#define GPIO_CNL_LP_GPP_C1 0x04020001
+#define GPIO_CNL_LP_GPP_C2 0x04020002
+#define GPIO_CNL_LP_GPP_C3 0x04020003
+#define GPIO_CNL_LP_GPP_C4 0x04020004
+#define GPIO_CNL_LP_GPP_C5 0x04020005
+#define GPIO_CNL_LP_GPP_C6 0x04020006
+#define GPIO_CNL_LP_GPP_C7 0x04020007
+#define GPIO_CNL_LP_GPP_C8 0x04020008
+#define GPIO_CNL_LP_GPP_C9 0x04020009
+#define GPIO_CNL_LP_GPP_C10 0x0402000A
+#define GPIO_CNL_LP_GPP_C11 0x0402000B
+#define GPIO_CNL_LP_GPP_C12 0x0402000C
+#define GPIO_CNL_LP_GPP_C13 0x0402000D
+#define GPIO_CNL_LP_GPP_C14 0x0402000E
+#define GPIO_CNL_LP_GPP_C15 0x0402000F
+#define GPIO_CNL_LP_GPP_C16 0x04020010
+#define GPIO_CNL_LP_GPP_C17 0x04020011
+#define GPIO_CNL_LP_GPP_C18 0x04020012
+#define GPIO_CNL_LP_GPP_C19 0x04020013
+#define GPIO_CNL_LP_GPP_C20 0x04020014
+#define GPIO_CNL_LP_GPP_C21 0x04020015
+#define GPIO_CNL_LP_GPP_C22 0x04020016
+#define GPIO_CNL_LP_GPP_C23 0x04020017
+
+#define GPIO_CNL_LP_GPP_D0 0x04030000
+#define GPIO_CNL_LP_GPP_D1 0x04030001
+#define GPIO_CNL_LP_GPP_D2 0x04030002
+#define GPIO_CNL_LP_GPP_D3 0x04030003
+#define GPIO_CNL_LP_GPP_D4 0x04030004
+#define GPIO_CNL_LP_GPP_D5 0x04030005
+#define GPIO_CNL_LP_GPP_D6 0x04030006
+#define GPIO_CNL_LP_GPP_D7 0x04030007
+#define GPIO_CNL_LP_GPP_D8 0x04030008
+#define GPIO_CNL_LP_GPP_D9 0x04030009
+#define GPIO_CNL_LP_GPP_D10 0x0403000A
+#define GPIO_CNL_LP_GPP_D11 0x0403000B
+#define GPIO_CNL_LP_GPP_D12 0x0403000C
+#define GPIO_CNL_LP_GPP_D13 0x0403000D
+#define GPIO_CNL_LP_GPP_D14 0x0403000E
+#define GPIO_CNL_LP_GPP_D15 0x0403000F
+#define GPIO_CNL_LP_GPP_D16 0x04030010
+#define GPIO_CNL_LP_GPP_D17 0x04030011
+#define GPIO_CNL_LP_GPP_D18 0x04030012
+#define GPIO_CNL_LP_GPP_D19 0x04030013
+#define GPIO_CNL_LP_GPP_D20 0x04030014
+#define GPIO_CNL_LP_GPP_D21 0x04030015
+#define GPIO_CNL_LP_GPP_D22 0x04030016
+#define GPIO_CNL_LP_GPP_D23 0x04030017
+
+#define GPIO_CNL_LP_GPP_E0 0x04040000
+#define GPIO_CNL_LP_GPP_E1 0x04040001
+#define GPIO_CNL_LP_GPP_E2 0x04040002
+#define GPIO_CNL_LP_GPP_E3 0x04040003
+#define GPIO_CNL_LP_GPP_E4 0x04040004
+#define GPIO_CNL_LP_GPP_E5 0x04040005
+#define GPIO_CNL_LP_GPP_E6 0x04040006
+#define GPIO_CNL_LP_GPP_E7 0x04040007
+#define GPIO_CNL_LP_GPP_E8 0x04040008
+#define GPIO_CNL_LP_GPP_E9 0x04040009
+#define GPIO_CNL_LP_GPP_E10 0x0404000A
+#define GPIO_CNL_LP_GPP_E11 0x0404000B
+#define GPIO_CNL_LP_GPP_E12 0x0404000C
+#define GPIO_CNL_LP_GPP_E13 0x0404000D
+#define GPIO_CNL_LP_GPP_E14 0x0404000E
+#define GPIO_CNL_LP_GPP_E15 0x0404000F
+#define GPIO_CNL_LP_GPP_E16 0x04040010
+#define GPIO_CNL_LP_GPP_E17 0x04040011
+#define GPIO_CNL_LP_GPP_E18 0x04040012
+#define GPIO_CNL_LP_GPP_E19 0x04040013
+#define GPIO_CNL_LP_GPP_E20 0x04040014
+#define GPIO_CNL_LP_GPP_E21 0x04040015
+#define GPIO_CNL_LP_GPP_E22 0x04040016
+#define GPIO_CNL_LP_GPP_E23 0x04040017
+
+#define GPIO_CNL_LP_GPP_F0 0x04050000
+#define GPIO_CNL_LP_GPP_F1 0x04050001
+#define GPIO_CNL_LP_GPP_F2 0x04050002
+#define GPIO_CNL_LP_GPP_F3 0x04050003
+#define GPIO_CNL_LP_GPP_F4 0x04050004
+#define GPIO_CNL_LP_GPP_F5 0x04050005
+#define GPIO_CNL_LP_GPP_F6 0x04050006
+#define GPIO_CNL_LP_GPP_F7 0x04050007
+#define GPIO_CNL_LP_GPP_F8 0x04050008
+#define GPIO_CNL_LP_GPP_F9 0x04050009
+#define GPIO_CNL_LP_GPP_F10 0x0405000A
+#define GPIO_CNL_LP_GPP_F11 0x0405000B
+#define GPIO_CNL_LP_GPP_F12 0x0405000C
+#define GPIO_CNL_LP_GPP_F13 0x0405000D
+#define GPIO_CNL_LP_GPP_F14 0x0405000E
+#define GPIO_CNL_LP_GPP_F15 0x0405000F
+#define GPIO_CNL_LP_GPP_F16 0x04050010
+#define GPIO_CNL_LP_GPP_F17 0x04050011
+#define GPIO_CNL_LP_GPP_F18 0x04050012
+#define GPIO_CNL_LP_GPP_F19 0x04050013
+#define GPIO_CNL_LP_GPP_F20 0x04050014
+#define GPIO_CNL_LP_GPP_F21 0x04050015
+#define GPIO_CNL_LP_GPP_F22 0x04050016
+#define GPIO_CNL_LP_GPP_F23 0x04050017
+
+#define GPIO_CNL_LP_GPP_G0 0x04060000
+#define GPIO_CNL_LP_GPP_G1 0x04060001
+#define GPIO_CNL_LP_GPP_G2 0x04060002
+#define GPIO_CNL_LP_GPP_G3 0x04060003
+#define GPIO_CNL_LP_GPP_G4 0x04060004
+#define GPIO_CNL_LP_GPP_G5 0x04060005
+#define GPIO_CNL_LP_GPP_G6 0x04060006
+#define GPIO_CNL_LP_GPP_G7 0x04060007
+
+#define GPIO_CNL_LP_GPP_H0 0x04070000
+#define GPIO_CNL_LP_GPP_H1 0x04070001
+#define GPIO_CNL_LP_GPP_H2 0x04070002
+#define GPIO_CNL_LP_GPP_H3 0x04070003
+#define GPIO_CNL_LP_GPP_H4 0x04070004
+#define GPIO_CNL_LP_GPP_H5 0x04070005
+#define GPIO_CNL_LP_GPP_H6 0x04070006
+#define GPIO_CNL_LP_GPP_H7 0x04070007
+#define GPIO_CNL_LP_GPP_H8 0x04070008
+#define GPIO_CNL_LP_GPP_H9 0x04070009
+#define GPIO_CNL_LP_GPP_H10 0x0407000A
+#define GPIO_CNL_LP_GPP_H11 0x0407000B
+#define GPIO_CNL_LP_GPP_H12 0x0407000C
+#define GPIO_CNL_LP_GPP_H13 0x0407000D
+#define GPIO_CNL_LP_GPP_H14 0x0407000E
+#define GPIO_CNL_LP_GPP_H15 0x0407000F
+#define GPIO_CNL_LP_GPP_H16 0x04070010
+#define GPIO_CNL_LP_GPP_H17 0x04070011
+#define GPIO_CNL_LP_GPP_H18 0x04070012
+#define GPIO_CNL_LP_GPP_H19 0x04070013
+#define GPIO_CNL_LP_GPP_H20 0x04070014
+#define GPIO_CNL_LP_GPP_H21 0x04070015
+#define GPIO_CNL_LP_GPP_H22 0x04070016
+#define GPIO_CNL_LP_GPP_H23 0x04070017
+
+#define GPIO_CNL_LP_GPD0 0x04080000
+#define GPIO_CNL_LP_GPD1 0x04080001
+#define GPIO_CNL_LP_GPD2 0x04080002
+#define GPIO_CNL_LP_GPD3 0x04080003
+#define GPIO_CNL_LP_GPD4 0x04080004
+#define GPIO_CNL_LP_GPD5 0x04080005
+#define GPIO_CNL_LP_GPD6 0x04080006
+#define GPIO_CNL_LP_GPD7 0x04080007
+#define GPIO_CNL_LP_GPD8 0x04080008
+#define GPIO_CNL_LP_GPD9 0x04080009
+#define GPIO_CNL_LP_GPD10 0x0408000A
+#define GPIO_CNL_LP_GPD11 0x0408000B
+#define GPIO_CNL_LP_SLP_LANB 0x0408000C
+#define GPIO_CNL_LP_SLP_SUSB 0x0408000D
+#define GPIO_CNL_LP_SLP_WAKEB 0x0408000E
+#define GPIO_CNL_LP_SLP_DRAM_RESETB 0x0408000F
+
+#define GPIO_CNL_LP_VGPIO0 0x04090000
+#define GPIO_CNL_LP_VGPIO1 0x04090001
+#define GPIO_CNL_LP_VGPIO2 0x04090002
+#define GPIO_CNL_LP_VGPIO3 0x04090003
+#define GPIO_CNL_LP_VGPIO4 0x04090004
+#define GPIO_CNL_LP_VGPIO5 0x04090005
+#define GPIO_CNL_LP_VGPIO6 0x04090006
+#define GPIO_CNL_LP_VGPIO7 0x04090007
+#define GPIO_CNL_LP_VGPIO8 0x04090008
+#define GPIO_CNL_LP_VGPIO9 0x04090009
+#define GPIO_CNL_LP_VGPIO10 0x0409000A
+#define GPIO_CNL_LP_VGPIO11 0x0409000B
+#define GPIO_CNL_LP_VGPIO12 0x0409000C
+#define GPIO_CNL_LP_VGPIO13 0x0409000D
+#define GPIO_CNL_LP_VGPIO14 0x0409000E
+#define GPIO_CNL_LP_VGPIO15 0x0409000F
+#define GPIO_CNL_LP_VGPIO16 0x04090010
+#define GPIO_CNL_LP_VGPIO17 0x04090011
+#define GPIO_CNL_LP_VGPIO18 0x04090012
+#define GPIO_CNL_LP_VGPIO19 0x04090013
+#define GPIO_CNL_LP_VGPIO20 0x04090014
+#define GPIO_CNL_LP_VGPIO21 0x04090015
+#define GPIO_CNL_LP_VGPIO22 0x04090016
+#define GPIO_CNL_LP_VGPIO23 0x04090017
+#define GPIO_CNL_LP_VGPIO24 0x04090018
+#define GPIO_CNL_LP_VGPIO25 0x04090019
+#define GPIO_CNL_LP_VGPIO26 0x0409001A
+#define GPIO_CNL_LP_VGPIO27 0x0409001B
+#define GPIO_CNL_LP_VGPIO28 0x0409001C
+#define GPIO_CNL_LP_VGPIO29 0x0409001D
+#define GPIO_CNL_LP_VGPIO30 0x0409001E
+#define GPIO_CNL_LP_VGPIO31 0x0409001F
+#define GPIO_CNL_LP_VGPIO32 0x04090020
+#define GPIO_CNL_LP_VGPIO33 0x04090021
+#define GPIO_CNL_LP_VGPIO34 0x04090022
+#define GPIO_CNL_LP_VGPIO35 0x04090023
+#define GPIO_CNL_LP_VGPIO36 0x04090024
+#define GPIO_CNL_LP_VGPIO37 0x04090025
+#define GPIO_CNL_LP_VGPIO38 0x04090026
+#define GPIO_CNL_LP_VGPIO39 0x04090027
+
+#define GPIO_CNL_LP_SPI0_IO_2 0x040A0000
+#define GPIO_CNL_LP_SPI0_IO_3 0x040A0001
+#define GPIO_CNL_LP_SPI0_MOSI_IO_0 0x040A0002
+#define GPIO_CNL_LP_SPI0_MOSI_IO_1 0x040A0003
+#define GPIO_CNL_LP_SPI0_TPM_CSB 0x040A0004
+#define GPIO_CNL_LP_SPI0_FLASH_0_CSB 0x040A0005
+#define GPIO_CNL_LP_SPI0_FLASH_1_CSB 0x040A0006
+#define GPIO_CNL_LP_SPI0_CLK 0x040A0007
+#define GPIO_CNL_LP_SPI0_CLK_LOOPBK 0x040A0008
+
+#define GPIO_CNL_LP_HDA_BCLK 0x040B0000
+#define GPIO_CNL_LP_HDA_RSTB 0x040B0001
+#define GPIO_CNL_LP_HDA_SYNC 0x040B0002
+#define GPIO_CNL_LP_HDA_SDO 0x040B0003
+#define GPIO_CNL_LP_HDA_SDI_0 0x040B0004
+#define GPIO_CNL_LP_HDA_SDI_1 0x040B0005
+#define GPIO_CNL_LP_SSP1_SFRM 0x040B0006
+#define GPIO_CNL_LP_SSP1_TXD 0x040B0007
+
+#define GPIO_CNL_LP_HDACPU_SDI 0x040C0000
+#define GPIO_CNL_LP_HDACPU_SDO 0x040C0001
+#define GPIO_CNL_LP_HDACPU_SCLK 0x040C0002
+#define GPIO_CNL_LP_PM_SYNC 0x040C0003
+#define GPIO_CNL_LP_PECI 0x040C0004
+#define GPIO_CNL_LP_CPUPWRGD 0x040C0005
+#define GPIO_CNL_LP_THRMTRIPB 0x040C0006
+#define GPIO_CNL_LP_PLTRST_CPUB 0x040C0007
+#define GPIO_CNL_LP_PM_DOWN 0x040C0008
+#define GPIO_CNL_LP_TRIGGER_IN 0x040C0009
+#define GPIO_CNL_LP_TRIGGER_OUT 0x040C000A
+
+#define GPIO_CNL_LP_JTAG_TDO 0x040D0000
+#define GPIO_CNL_LP_JTAGX 0x040D0001
+#define GPIO_CNL_LP_PRDYB 0x040D0002
+#define GPIO_CNL_LP_PREQB 0x040D0003
+#define GPIO_CNL_LP_CPU_TRSTB 0x040D0004
+#define GPIO_CNL_LP_JTAG_TDI 0x040D0005
+#define GPIO_CNL_LP_JTAG_TMS 0x040D0006
+#define GPIO_CNL_LP_JTAG_TCK 0x040D0007
+#define GPIO_CNL_LP_ITP_PMODE 0x040D0008
+
+#define GPIO_CNL_LP_HVMOS_L_BKLTEN 0x040E0000
+#define GPIO_CNL_LP_HVMOS_L_BKLTCTL 0x040E0001
+#define GPIO_CNL_LP_HVMOS_L_VDDEN 0x040E0002
+#define GPIO_CNL_LP_HVMOS_SYS_PWROK 0x040E0003
+#define GPIO_CNL_LP_HVMOS_SYS_RESETB 0x040E0004
+#define GPIO_CNL_LP_HVMOS_MLK_RSTB 0x040E0005
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklH.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklH.h
new file mode 100644
index 0000000000..d3aad4172f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklH.h
@@ -0,0 +1,241 @@
+/** @file
+ GPIO pins
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_PINS_SKL_H_H_
+#define _GPIO_PINS_SKL_H_H_
+///
+/// This header file should be used together with
+/// PCH GPIO lib in C and ASL. All defines used
+/// must match both ASL/C syntax
+///
+///
+/// Use below for functions from PCH GPIO Lib which
+/// require GpioGroup as argument
+///
+#define GPIO_SKL_H_GROUP_GPP_A 0x0100
+#define GPIO_SKL_H_GROUP_GPP_B 0x0101
+#define GPIO_SKL_H_GROUP_GPP_C 0x0102
+#define GPIO_SKL_H_GROUP_GPP_D 0x0103
+#define GPIO_SKL_H_GROUP_GPP_E 0x0104
+#define GPIO_SKL_H_GROUP_GPP_F 0x0105
+#define GPIO_SKL_H_GROUP_GPP_G 0x0106
+#define GPIO_SKL_H_GROUP_GPP_H 0x0107
+#define GPIO_SKL_H_GROUP_GPP_I 0x0108
+#define GPIO_SKL_H_GROUP_GPD 0x0109
+
+///
+/// Use below for functions from PCH GPIO Lib which
+/// require GpioPad as argument. Encoding used here
+/// has all information required by library functions
+///
+#define GPIO_SKL_H_GPP_A0 0x01000000
+#define GPIO_SKL_H_GPP_A1 0x01000001
+#define GPIO_SKL_H_GPP_A2 0x01000002
+#define GPIO_SKL_H_GPP_A3 0x01000003
+#define GPIO_SKL_H_GPP_A4 0x01000004
+#define GPIO_SKL_H_GPP_A5 0x01000005
+#define GPIO_SKL_H_GPP_A6 0x01000006
+#define GPIO_SKL_H_GPP_A7 0x01000007
+#define GPIO_SKL_H_GPP_A8 0x01000008
+#define GPIO_SKL_H_GPP_A9 0x01000009
+#define GPIO_SKL_H_GPP_A10 0x0100000A
+#define GPIO_SKL_H_GPP_A11 0x0100000B
+#define GPIO_SKL_H_GPP_A12 0x0100000C
+#define GPIO_SKL_H_GPP_A13 0x0100000D
+#define GPIO_SKL_H_GPP_A14 0x0100000E
+#define GPIO_SKL_H_GPP_A15 0x0100000F
+#define GPIO_SKL_H_GPP_A16 0x01000010
+#define GPIO_SKL_H_GPP_A17 0x01000011
+#define GPIO_SKL_H_GPP_A18 0x01000012
+#define GPIO_SKL_H_GPP_A19 0x01000013
+#define GPIO_SKL_H_GPP_A20 0x01000014
+#define GPIO_SKL_H_GPP_A21 0x01000015
+#define GPIO_SKL_H_GPP_A22 0x01000016
+#define GPIO_SKL_H_GPP_A23 0x01000017
+#define GPIO_SKL_H_GPP_B0 0x01010000
+#define GPIO_SKL_H_GPP_B1 0x01010001
+#define GPIO_SKL_H_GPP_B2 0x01010002
+#define GPIO_SKL_H_GPP_B3 0x01010003
+#define GPIO_SKL_H_GPP_B4 0x01010004
+#define GPIO_SKL_H_GPP_B5 0x01010005
+#define GPIO_SKL_H_GPP_B6 0x01010006
+#define GPIO_SKL_H_GPP_B7 0x01010007
+#define GPIO_SKL_H_GPP_B8 0x01010008
+#define GPIO_SKL_H_GPP_B9 0x01010009
+#define GPIO_SKL_H_GPP_B10 0x0101000A
+#define GPIO_SKL_H_GPP_B11 0x0101000B
+#define GPIO_SKL_H_GPP_B12 0x0101000C
+#define GPIO_SKL_H_GPP_B13 0x0101000D
+#define GPIO_SKL_H_GPP_B14 0x0101000E
+#define GPIO_SKL_H_GPP_B15 0x0101000F
+#define GPIO_SKL_H_GPP_B16 0x01010010
+#define GPIO_SKL_H_GPP_B17 0x01010011
+#define GPIO_SKL_H_GPP_B18 0x01010012
+#define GPIO_SKL_H_GPP_B19 0x01010013
+#define GPIO_SKL_H_GPP_B20 0x01010014
+#define GPIO_SKL_H_GPP_B21 0x01010015
+#define GPIO_SKL_H_GPP_B22 0x01010016
+#define GPIO_SKL_H_GPP_B23 0x01010017
+#define GPIO_SKL_H_GPP_C0 0x01020000
+#define GPIO_SKL_H_GPP_C1 0x01020001
+#define GPIO_SKL_H_GPP_C2 0x01020002
+#define GPIO_SKL_H_GPP_C3 0x01020003
+#define GPIO_SKL_H_GPP_C4 0x01020004
+#define GPIO_SKL_H_GPP_C5 0x01020005
+#define GPIO_SKL_H_GPP_C6 0x01020006
+#define GPIO_SKL_H_GPP_C7 0x01020007
+#define GPIO_SKL_H_GPP_C8 0x01020008
+#define GPIO_SKL_H_GPP_C9 0x01020009
+#define GPIO_SKL_H_GPP_C10 0x0102000A
+#define GPIO_SKL_H_GPP_C11 0x0102000B
+#define GPIO_SKL_H_GPP_C12 0x0102000C
+#define GPIO_SKL_H_GPP_C13 0x0102000D
+#define GPIO_SKL_H_GPP_C14 0x0102000E
+#define GPIO_SKL_H_GPP_C15 0x0102000F
+#define GPIO_SKL_H_GPP_C16 0x01020010
+#define GPIO_SKL_H_GPP_C17 0x01020011
+#define GPIO_SKL_H_GPP_C18 0x01020012
+#define GPIO_SKL_H_GPP_C19 0x01020013
+#define GPIO_SKL_H_GPP_C20 0x01020014
+#define GPIO_SKL_H_GPP_C21 0x01020015
+#define GPIO_SKL_H_GPP_C22 0x01020016
+#define GPIO_SKL_H_GPP_C23 0x01020017
+#define GPIO_SKL_H_GPP_D0 0x01030000
+#define GPIO_SKL_H_GPP_D1 0x01030001
+#define GPIO_SKL_H_GPP_D2 0x01030002
+#define GPIO_SKL_H_GPP_D3 0x01030003
+#define GPIO_SKL_H_GPP_D4 0x01030004
+#define GPIO_SKL_H_GPP_D5 0x01030005
+#define GPIO_SKL_H_GPP_D6 0x01030006
+#define GPIO_SKL_H_GPP_D7 0x01030007
+#define GPIO_SKL_H_GPP_D8 0x01030008
+#define GPIO_SKL_H_GPP_D9 0x01030009
+#define GPIO_SKL_H_GPP_D10 0x0103000A
+#define GPIO_SKL_H_GPP_D11 0x0103000B
+#define GPIO_SKL_H_GPP_D12 0x0103000C
+#define GPIO_SKL_H_GPP_D13 0x0103000D
+#define GPIO_SKL_H_GPP_D14 0x0103000E
+#define GPIO_SKL_H_GPP_D15 0x0103000F
+#define GPIO_SKL_H_GPP_D16 0x01030010
+#define GPIO_SKL_H_GPP_D17 0x01030011
+#define GPIO_SKL_H_GPP_D18 0x01030012
+#define GPIO_SKL_H_GPP_D19 0x01030013
+#define GPIO_SKL_H_GPP_D20 0x01030014
+#define GPIO_SKL_H_GPP_D21 0x01030015
+#define GPIO_SKL_H_GPP_D22 0x01030016
+#define GPIO_SKL_H_GPP_D23 0x01030017
+#define GPIO_SKL_H_GPP_E0 0x01040000
+#define GPIO_SKL_H_GPP_E1 0x01040001
+#define GPIO_SKL_H_GPP_E2 0x01040002
+#define GPIO_SKL_H_GPP_E3 0x01040003
+#define GPIO_SKL_H_GPP_E4 0x01040004
+#define GPIO_SKL_H_GPP_E5 0x01040005
+#define GPIO_SKL_H_GPP_E6 0x01040006
+#define GPIO_SKL_H_GPP_E7 0x01040007
+#define GPIO_SKL_H_GPP_E8 0x01040008
+#define GPIO_SKL_H_GPP_E9 0x01040009
+#define GPIO_SKL_H_GPP_E10 0x0104000A
+#define GPIO_SKL_H_GPP_E11 0x0104000B
+#define GPIO_SKL_H_GPP_E12 0x0104000C
+#define GPIO_SKL_H_GPP_F0 0x01050000
+#define GPIO_SKL_H_GPP_F1 0x01050001
+#define GPIO_SKL_H_GPP_F2 0x01050002
+#define GPIO_SKL_H_GPP_F3 0x01050003
+#define GPIO_SKL_H_GPP_F4 0x01050004
+#define GPIO_SKL_H_GPP_F5 0x01050005
+#define GPIO_SKL_H_GPP_F6 0x01050006
+#define GPIO_SKL_H_GPP_F7 0x01050007
+#define GPIO_SKL_H_GPP_F8 0x01050008
+#define GPIO_SKL_H_GPP_F9 0x01050009
+#define GPIO_SKL_H_GPP_F10 0x0105000A
+#define GPIO_SKL_H_GPP_F11 0x0105000B
+#define GPIO_SKL_H_GPP_F12 0x0105000C
+#define GPIO_SKL_H_GPP_F13 0x0105000D
+#define GPIO_SKL_H_GPP_F14 0x0105000E
+#define GPIO_SKL_H_GPP_F15 0x0105000F
+#define GPIO_SKL_H_GPP_F16 0x01050010
+#define GPIO_SKL_H_GPP_F17 0x01050011
+#define GPIO_SKL_H_GPP_F18 0x01050012
+#define GPIO_SKL_H_GPP_F19 0x01050013
+#define GPIO_SKL_H_GPP_F20 0x01050014
+#define GPIO_SKL_H_GPP_F21 0x01050015
+#define GPIO_SKL_H_GPP_F22 0x01050016
+#define GPIO_SKL_H_GPP_F23 0x01050017
+#define GPIO_SKL_H_GPP_G0 0x01060000
+#define GPIO_SKL_H_GPP_G1 0x01060001
+#define GPIO_SKL_H_GPP_G2 0x01060002
+#define GPIO_SKL_H_GPP_G3 0x01060003
+#define GPIO_SKL_H_GPP_G4 0x01060004
+#define GPIO_SKL_H_GPP_G5 0x01060005
+#define GPIO_SKL_H_GPP_G6 0x01060006
+#define GPIO_SKL_H_GPP_G7 0x01060007
+#define GPIO_SKL_H_GPP_G8 0x01060008
+#define GPIO_SKL_H_GPP_G9 0x01060009
+#define GPIO_SKL_H_GPP_G10 0x0106000A
+#define GPIO_SKL_H_GPP_G11 0x0106000B
+#define GPIO_SKL_H_GPP_G12 0x0106000C
+#define GPIO_SKL_H_GPP_G13 0x0106000D
+#define GPIO_SKL_H_GPP_G14 0x0106000E
+#define GPIO_SKL_H_GPP_G15 0x0106000F
+#define GPIO_SKL_H_GPP_G16 0x01060010
+#define GPIO_SKL_H_GPP_G17 0x01060011
+#define GPIO_SKL_H_GPP_G18 0x01060012
+#define GPIO_SKL_H_GPP_G19 0x01060013
+#define GPIO_SKL_H_GPP_G20 0x01060014
+#define GPIO_SKL_H_GPP_G21 0x01060015
+#define GPIO_SKL_H_GPP_G22 0x01060016
+#define GPIO_SKL_H_GPP_G23 0x01060017
+#define GPIO_SKL_H_GPP_H0 0x01070000
+#define GPIO_SKL_H_GPP_H1 0x01070001
+#define GPIO_SKL_H_GPP_H2 0x01070002
+#define GPIO_SKL_H_GPP_H3 0x01070003
+#define GPIO_SKL_H_GPP_H4 0x01070004
+#define GPIO_SKL_H_GPP_H5 0x01070005
+#define GPIO_SKL_H_GPP_H6 0x01070006
+#define GPIO_SKL_H_GPP_H7 0x01070007
+#define GPIO_SKL_H_GPP_H8 0x01070008
+#define GPIO_SKL_H_GPP_H9 0x01070009
+#define GPIO_SKL_H_GPP_H10 0x0107000A
+#define GPIO_SKL_H_GPP_H11 0x0107000B
+#define GPIO_SKL_H_GPP_H12 0x0107000C
+#define GPIO_SKL_H_GPP_H13 0x0107000D
+#define GPIO_SKL_H_GPP_H14 0x0107000E
+#define GPIO_SKL_H_GPP_H15 0x0107000F
+#define GPIO_SKL_H_GPP_H16 0x01070010
+#define GPIO_SKL_H_GPP_H17 0x01070011
+#define GPIO_SKL_H_GPP_H18 0x01070012
+#define GPIO_SKL_H_GPP_H19 0x01070013
+#define GPIO_SKL_H_GPP_H20 0x01070014
+#define GPIO_SKL_H_GPP_H21 0x01070015
+#define GPIO_SKL_H_GPP_H22 0x01070016
+#define GPIO_SKL_H_GPP_H23 0x01070017
+#define GPIO_SKL_H_GPP_I0 0x01080000
+#define GPIO_SKL_H_GPP_I1 0x01080001
+#define GPIO_SKL_H_GPP_I2 0x01080002
+#define GPIO_SKL_H_GPP_I3 0x01080003
+#define GPIO_SKL_H_GPP_I4 0x01080004
+#define GPIO_SKL_H_GPP_I5 0x01080005
+#define GPIO_SKL_H_GPP_I6 0x01080006
+#define GPIO_SKL_H_GPP_I7 0x01080007
+#define GPIO_SKL_H_GPP_I8 0x01080008
+#define GPIO_SKL_H_GPP_I9 0x01080009
+#define GPIO_SKL_H_GPP_I10 0x0108000A
+#define GPIO_SKL_H_GPD0 0x01090000
+#define GPIO_SKL_H_GPD1 0x01090001
+#define GPIO_SKL_H_GPD2 0x01090002
+#define GPIO_SKL_H_GPD3 0x01090003
+#define GPIO_SKL_H_GPD4 0x01090004
+#define GPIO_SKL_H_GPD5 0x01090005
+#define GPIO_SKL_H_GPD6 0x01090006
+#define GPIO_SKL_H_GPD7 0x01090007
+#define GPIO_SKL_H_GPD8 0x01090008
+#define GPIO_SKL_H_GPD9 0x01090009
+#define GPIO_SKL_H_GPD10 0x0109000A
+#define GPIO_SKL_H_GPD11 0x0109000B
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklLp.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklLp.h
new file mode 100644
index 0000000000..8d430afd14
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklLp.h
@@ -0,0 +1,200 @@
+/** @file
+ GPIO pins
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_PINS_SKL_LP_H_
+#define _GPIO_PINS_SKL_LP_H_
+///
+/// This header file should be used together with
+/// PCH GPIO lib in C and ASL. All defines used
+/// must match both ASL/C syntax
+///
+
+///
+/// Use below for functions from PCH GPIO Lib which
+/// require GpioGroup as argument
+///
+#define GPIO_SKL_LP_GROUP_GPP_A 0x0200
+#define GPIO_SKL_LP_GROUP_GPP_B 0x0201
+#define GPIO_SKL_LP_GROUP_GPP_C 0x0202
+#define GPIO_SKL_LP_GROUP_GPP_D 0x0203
+#define GPIO_SKL_LP_GROUP_GPP_E 0x0204
+#define GPIO_SKL_LP_GROUP_GPP_F 0x0205
+#define GPIO_SKL_LP_GROUP_GPP_G 0x0206
+#define GPIO_SKL_LP_GROUP_GPD 0x0207
+
+///
+/// Use below for functions from PCH GPIO Lib which
+/// require GpioPad as argument. Encoding used here
+/// has all information required by library functions
+///
+#define GPIO_SKL_LP_GPP_A0 0x02000000
+#define GPIO_SKL_LP_GPP_A1 0x02000001
+#define GPIO_SKL_LP_GPP_A2 0x02000002
+#define GPIO_SKL_LP_GPP_A3 0x02000003
+#define GPIO_SKL_LP_GPP_A4 0x02000004
+#define GPIO_SKL_LP_GPP_A5 0x02000005
+#define GPIO_SKL_LP_GPP_A6 0x02000006
+#define GPIO_SKL_LP_GPP_A7 0x02000007
+#define GPIO_SKL_LP_GPP_A8 0x02000008
+#define GPIO_SKL_LP_GPP_A9 0x02000009
+#define GPIO_SKL_LP_GPP_A10 0x0200000A
+#define GPIO_SKL_LP_GPP_A11 0x0200000B
+#define GPIO_SKL_LP_GPP_A12 0x0200000C
+#define GPIO_SKL_LP_GPP_A13 0x0200000D
+#define GPIO_SKL_LP_GPP_A14 0x0200000E
+#define GPIO_SKL_LP_GPP_A15 0x0200000F
+#define GPIO_SKL_LP_GPP_A16 0x02000010
+#define GPIO_SKL_LP_GPP_A17 0x02000011
+#define GPIO_SKL_LP_GPP_A18 0x02000012
+#define GPIO_SKL_LP_GPP_A19 0x02000013
+#define GPIO_SKL_LP_GPP_A20 0x02000014
+#define GPIO_SKL_LP_GPP_A21 0x02000015
+#define GPIO_SKL_LP_GPP_A22 0x02000016
+#define GPIO_SKL_LP_GPP_A23 0x02000017
+#define GPIO_SKL_LP_GPP_B0 0x02010000
+#define GPIO_SKL_LP_GPP_B1 0x02010001
+#define GPIO_SKL_LP_GPP_B2 0x02010002
+#define GPIO_SKL_LP_GPP_B3 0x02010003
+#define GPIO_SKL_LP_GPP_B4 0x02010004
+#define GPIO_SKL_LP_GPP_B5 0x02010005
+#define GPIO_SKL_LP_GPP_B6 0x02010006
+#define GPIO_SKL_LP_GPP_B7 0x02010007
+#define GPIO_SKL_LP_GPP_B8 0x02010008
+#define GPIO_SKL_LP_GPP_B9 0x02010009
+#define GPIO_SKL_LP_GPP_B10 0x0201000A
+#define GPIO_SKL_LP_GPP_B11 0x0201000B
+#define GPIO_SKL_LP_GPP_B12 0x0201000C
+#define GPIO_SKL_LP_GPP_B13 0x0201000D
+#define GPIO_SKL_LP_GPP_B14 0x0201000E
+#define GPIO_SKL_LP_GPP_B15 0x0201000F
+#define GPIO_SKL_LP_GPP_B16 0x02010010
+#define GPIO_SKL_LP_GPP_B17 0x02010011
+#define GPIO_SKL_LP_GPP_B18 0x02010012
+#define GPIO_SKL_LP_GPP_B19 0x02010013
+#define GPIO_SKL_LP_GPP_B20 0x02010014
+#define GPIO_SKL_LP_GPP_B21 0x02010015
+#define GPIO_SKL_LP_GPP_B22 0x02010016
+#define GPIO_SKL_LP_GPP_B23 0x02010017
+#define GPIO_SKL_LP_GPP_C0 0x02020000
+#define GPIO_SKL_LP_GPP_C1 0x02020001
+#define GPIO_SKL_LP_GPP_C2 0x02020002
+#define GPIO_SKL_LP_GPP_C3 0x02020003
+#define GPIO_SKL_LP_GPP_C4 0x02020004
+#define GPIO_SKL_LP_GPP_C5 0x02020005
+#define GPIO_SKL_LP_GPP_C6 0x02020006
+#define GPIO_SKL_LP_GPP_C7 0x02020007
+#define GPIO_SKL_LP_GPP_C8 0x02020008
+#define GPIO_SKL_LP_GPP_C9 0x02020009
+#define GPIO_SKL_LP_GPP_C10 0x0202000A
+#define GPIO_SKL_LP_GPP_C11 0x0202000B
+#define GPIO_SKL_LP_GPP_C12 0x0202000C
+#define GPIO_SKL_LP_GPP_C13 0x0202000D
+#define GPIO_SKL_LP_GPP_C14 0x0202000E
+#define GPIO_SKL_LP_GPP_C15 0x0202000F
+#define GPIO_SKL_LP_GPP_C16 0x02020010
+#define GPIO_SKL_LP_GPP_C17 0x02020011
+#define GPIO_SKL_LP_GPP_C18 0x02020012
+#define GPIO_SKL_LP_GPP_C19 0x02020013
+#define GPIO_SKL_LP_GPP_C20 0x02020014
+#define GPIO_SKL_LP_GPP_C21 0x02020015
+#define GPIO_SKL_LP_GPP_C22 0x02020016
+#define GPIO_SKL_LP_GPP_C23 0x02020017
+#define GPIO_SKL_LP_GPP_D0 0x02030000
+#define GPIO_SKL_LP_GPP_D1 0x02030001
+#define GPIO_SKL_LP_GPP_D2 0x02030002
+#define GPIO_SKL_LP_GPP_D3 0x02030003
+#define GPIO_SKL_LP_GPP_D4 0x02030004
+#define GPIO_SKL_LP_GPP_D5 0x02030005
+#define GPIO_SKL_LP_GPP_D6 0x02030006
+#define GPIO_SKL_LP_GPP_D7 0x02030007
+#define GPIO_SKL_LP_GPP_D8 0x02030008
+#define GPIO_SKL_LP_GPP_D9 0x02030009
+#define GPIO_SKL_LP_GPP_D10 0x0203000A
+#define GPIO_SKL_LP_GPP_D11 0x0203000B
+#define GPIO_SKL_LP_GPP_D12 0x0203000C
+#define GPIO_SKL_LP_GPP_D13 0x0203000D
+#define GPIO_SKL_LP_GPP_D14 0x0203000E
+#define GPIO_SKL_LP_GPP_D15 0x0203000F
+#define GPIO_SKL_LP_GPP_D16 0x02030010
+#define GPIO_SKL_LP_GPP_D17 0x02030011
+#define GPIO_SKL_LP_GPP_D18 0x02030012
+#define GPIO_SKL_LP_GPP_D19 0x02030013
+#define GPIO_SKL_LP_GPP_D20 0x02030014
+#define GPIO_SKL_LP_GPP_D21 0x02030015
+#define GPIO_SKL_LP_GPP_D22 0x02030016
+#define GPIO_SKL_LP_GPP_D23 0x02030017
+#define GPIO_SKL_LP_GPP_E0 0x02040000
+#define GPIO_SKL_LP_GPP_E1 0x02040001
+#define GPIO_SKL_LP_GPP_E2 0x02040002
+#define GPIO_SKL_LP_GPP_E3 0x02040003
+#define GPIO_SKL_LP_GPP_E4 0x02040004
+#define GPIO_SKL_LP_GPP_E5 0x02040005
+#define GPIO_SKL_LP_GPP_E6 0x02040006
+#define GPIO_SKL_LP_GPP_E7 0x02040007
+#define GPIO_SKL_LP_GPP_E8 0x02040008
+#define GPIO_SKL_LP_GPP_E9 0x02040009
+#define GPIO_SKL_LP_GPP_E10 0x0204000A
+#define GPIO_SKL_LP_GPP_E11 0x0204000B
+#define GPIO_SKL_LP_GPP_E12 0x0204000C
+#define GPIO_SKL_LP_GPP_E13 0x0204000D
+#define GPIO_SKL_LP_GPP_E14 0x0204000E
+#define GPIO_SKL_LP_GPP_E15 0x0204000F
+#define GPIO_SKL_LP_GPP_E16 0x02040010
+#define GPIO_SKL_LP_GPP_E17 0x02040011
+#define GPIO_SKL_LP_GPP_E18 0x02040012
+#define GPIO_SKL_LP_GPP_E19 0x02040013
+#define GPIO_SKL_LP_GPP_E20 0x02040014
+#define GPIO_SKL_LP_GPP_E21 0x02040015
+#define GPIO_SKL_LP_GPP_E22 0x02040016
+#define GPIO_SKL_LP_GPP_E23 0x02040017
+#define GPIO_SKL_LP_GPP_F0 0x02050000
+#define GPIO_SKL_LP_GPP_F1 0x02050001
+#define GPIO_SKL_LP_GPP_F2 0x02050002
+#define GPIO_SKL_LP_GPP_F3 0x02050003
+#define GPIO_SKL_LP_GPP_F4 0x02050004
+#define GPIO_SKL_LP_GPP_F5 0x02050005
+#define GPIO_SKL_LP_GPP_F6 0x02050006
+#define GPIO_SKL_LP_GPP_F7 0x02050007
+#define GPIO_SKL_LP_GPP_F8 0x02050008
+#define GPIO_SKL_LP_GPP_F9 0x02050009
+#define GPIO_SKL_LP_GPP_F10 0x0205000A
+#define GPIO_SKL_LP_GPP_F11 0x0205000B
+#define GPIO_SKL_LP_GPP_F12 0x0205000C
+#define GPIO_SKL_LP_GPP_F13 0x0205000D
+#define GPIO_SKL_LP_GPP_F14 0x0205000E
+#define GPIO_SKL_LP_GPP_F15 0x0205000F
+#define GPIO_SKL_LP_GPP_F16 0x02050010
+#define GPIO_SKL_LP_GPP_F17 0x02050011
+#define GPIO_SKL_LP_GPP_F18 0x02050012
+#define GPIO_SKL_LP_GPP_F19 0x02050013
+#define GPIO_SKL_LP_GPP_F20 0x02050014
+#define GPIO_SKL_LP_GPP_F21 0x02050015
+#define GPIO_SKL_LP_GPP_F22 0x02050016
+#define GPIO_SKL_LP_GPP_F23 0x02050017
+#define GPIO_SKL_LP_GPP_G0 0x02060000
+#define GPIO_SKL_LP_GPP_G1 0x02060001
+#define GPIO_SKL_LP_GPP_G2 0x02060002
+#define GPIO_SKL_LP_GPP_G3 0x02060003
+#define GPIO_SKL_LP_GPP_G4 0x02060004
+#define GPIO_SKL_LP_GPP_G5 0x02060005
+#define GPIO_SKL_LP_GPP_G6 0x02060006
+#define GPIO_SKL_LP_GPP_G7 0x02060007
+#define GPIO_SKL_LP_GPD0 0x02070000
+#define GPIO_SKL_LP_GPD1 0x02070001
+#define GPIO_SKL_LP_GPD2 0x02070002
+#define GPIO_SKL_LP_GPD3 0x02070003
+#define GPIO_SKL_LP_GPD4 0x02070004
+#define GPIO_SKL_LP_GPD5 0x02070005
+#define GPIO_SKL_LP_GPD6 0x02070006
+#define GPIO_SKL_LP_GPD7 0x02070007
+#define GPIO_SKL_LP_GPD8 0x02070008
+#define GPIO_SKL_LP_GPD9 0x02070009
+#define GPIO_SKL_LP_GPD10 0x0207000A
+#define GPIO_SKL_LP_GPD11 0x0207000B
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchAccess.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchAccess.h
new file mode 100644
index 0000000000..6730b3baf9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchAccess.h
@@ -0,0 +1,54 @@
+/** @file
+ Macros that simplify accessing PCH devices's PCI registers.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_ACCESS_H_
+#define _PCH_ACCESS_H_
+
+#include "PchLimits.h"
+#include "PchReservedResources.h"
+
+#ifndef STALL_ONE_MICRO_SECOND
+#define STALL_ONE_MICRO_SECOND 1
+#endif
+#ifndef STALL_ONE_SECOND
+#define STALL_ONE_SECOND 1000000
+#endif
+
+//
+// Include device register definitions
+//
+#include "PcieRegs.h"
+#include "Register/PchRegs.h"
+#include "Register/PchRegsPcr.h"
+#include "Register/PchRegsP2sb.h"
+#include "Register/PchRegsHda.h"
+#include "Register/PchRegsHsio.h"
+#include "Register/PchRegsLan.h"
+#include "Register/PchRegsLpc.h"
+#include "Register/PchRegsPmc.h"
+#include "Register/PchRegsPcie.h"
+#include "Register/PchRegsSata.h"
+#include "Register/PchRegsSmbus.h"
+#include "Register/PchRegsSpi.h"
+#include <Register/RegsUsb.h>
+#include "Register/PchRegsGpio.h"
+#include "Register/PchRegsThermalCnl.h"
+#include "Register/PchRegsGpioCnl.h"
+#include "Register/PchRegsSerialIoCnl.h"
+#include "Register/PchRegsSerialIo.h"
+#include "Register/PchRegsTraceHub.h"
+#include "Register/PchRegsScsCnl.h"
+#include "Register/PchRegsIsh.h"
+#include "Register/PchRegsDmi.h"
+#include "Register/PchRegsItss.h"
+#include "Register/PchRegsPsth.h"
+#include "Register/PchRegsFia.h"
+#include "Register/PchRegsDci.h"
+
+#endif
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchHda.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchHda.h
new file mode 100644
index 0000000000..3b8e5147db
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchHda.h
@@ -0,0 +1,38 @@
+/** @file
+ Header file for HD Audio configuration.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_HDA_H_
+#define _PCH_HDA_H_
+
+
+enum PCH_HDAUDIO_DMIC_TYPE {
+ PchHdaDmicDisabled = 0,
+ PchHdaDmic2chArray = 1,
+ PchHdaDmic4chArray = 2,
+ PchHdaDmic1chArray = 3
+};
+
+typedef enum {
+ PchHdaLinkFreq6MHz = 0,
+ PchHdaLinkFreq12MHz = 1,
+ PchHdaLinkFreq24MHz = 2,
+ PchHdaLinkFreq48MHz = 3,
+ PchHdaLinkFreq96MHz = 4,
+ PchHdaLinkFreqInvalid
+} PCH_HDAUDIO_LINK_FREQUENCY;
+
+typedef enum {
+ PchHdaIDispMode2T = 0,
+ PchHdaIDispMode1T = 1,
+ PchHdaIDispMode4T = 2,
+ PchHdaIDispMode8T = 3,
+ PchHdaIDispMode16T = 4,
+ PchHdaIDispTModeInvalid
+} PCH_HDAUDIO_IDISP_TMODE;
+
+#endif // _PCH_HDA_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchInfoHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchInfoHob.h
new file mode 100644
index 0000000000..743dd84b2b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchInfoHob.h
@@ -0,0 +1,80 @@
+/** @file
+ This file contains definitions of PCH Info HOB.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_INFO_HOB_H_
+#define _PCH_INFO_HOB_H_
+
+extern EFI_GUID gPchInfoHobGuid;
+
+#define PCH_INFO_HOB_REVISION 2
+
+#pragma pack (push,1)
+/**
+ This structure is used to provide the information of PCH controller.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Add CridSupport, CridOrgRid, and CridNewRid.
+ <b>Revision 3</b>:
+ - Added LaneReversal Field
+**/
+typedef struct {
+ /**
+ This member specifies the revision of the PCH Info HOB. This field is used
+ to indicate backwards compatible changes to the protocol. Platform code that
+ consumes this protocol must read the correct revision value to correctly interpret
+ the content of the protocol fields.
+ **/
+ UINT8 Revision;
+ UINT8 PcieControllerCfg[6];
+
+ /**
+ GbE over PCIe port number when GbE is enabled
+ >0 - Root port number (1-based)
+ 0 - GbE over PCIe disabled
+ This information needs to be passed through HOB as FIA registers
+ are not accessible with POSTBOOT_SAI
+ **/
+ UINT8 GbePciePortNumber;
+ UINT32 PciePortFuses;
+ /**
+ Bit map for PCIe Root Port Lane setting. If bit is set it means that
+ corresponding Root Port has its lane enabled.
+ BIT0 - RP0, BIT1 - RP1, ...
+ This information needs to be passed through HOB as FIA registers
+ are not accessible with POSTBOOT_SAI
+ **/
+ UINT32 PciePortLaneEnabled;
+ /**
+ Publish Hpet BDF and IoApic BDF information for VTD.
+ **/
+ UINT32 HpetBusNum : 8;
+ UINT32 HpetDevNum : 5;
+ UINT32 HpetFuncNum : 3;
+ UINT32 IoApicBusNum : 8;
+ UINT32 IoApicDevNum : 5;
+ UINT32 IoApicFuncNum : 3;
+ /**
+ Publish the CRID information.
+ **/
+ UINT32 CridOrgRid : 8;
+ UINT32 CridNewRid : 8;
+ UINT32 CridSupport : 1;
+ UINT32 Rsvdbits : 15;
+ /**
+ This member specifies if lane reversal is enabled on the specific
+ Pcie Root port controller.
+ **/
+ UINT8 PcieControllerLaneReversal[6];
+} PCH_INFO_HOB;
+
+#pragma pack (pop)
+
+#endif // _PCH_INFO_HOB_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchLimits.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchLimits.h
new file mode 100644
index 0000000000..929f9f02d4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchLimits.h
@@ -0,0 +1,53 @@
+/** @file
+ Build time limits of PCH resources.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_LIMITS_H_
+#define _PCH_LIMITS_H_
+
+//
+// PCIe limits
+//
+#define PCH_MAX_PCIE_ROOT_PORTS 24
+#define PCH_MAX_PCIE_CONTROLLERS 6
+
+//
+// PCIe clocks limits
+//
+#define PCH_MAX_PCIE_CLOCKS 16
+//
+// RST PCIe Storage Cycle Router limits
+//
+#define PCH_MAX_RST_PCIE_STORAGE_CR 3
+
+//
+// SATA limits
+//
+#define PCH_MAX_SATA_CONTROLLERS 3
+#define PCH_MAX_SATA_PORTS 8
+
+//
+// USB limits
+//
+#define PCH_MAX_USB2_PORTS 16
+#define PCH_MAX_USB3_PORTS 10
+
+//
+// SerialIo limits
+//
+#define PCH_MAX_SERIALIO_CONTROLLERS 12
+#define PCH_MAX_SERIALIO_I2C_CONTROLLERS 6
+#define PCH_MAX_SERIALIO_SPI_CONTROLLERS 3
+#define PCH_MAX_SERIALIO_UART_CONTROLLERS 3
+
+//
+// Number of eSPI slaves
+//
+#define PCH_MAX_ESPI_SLAVES 2
+
+#endif // _PCH_LIMITS_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPcieStorageDetectHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPcieStorageDetectHob.h
new file mode 100644
index 0000000000..1097e58332
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPcieStorageDetectHob.h
@@ -0,0 +1,47 @@
+/** @file
+ Definitions required to create PcieStorageInfoHob
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PCIE_STORAGE_DETECT_HOB_
+#define _PCH_PCIE_STORAGE_DETECT_HOB_
+
+#include "PchLimits.h"
+
+#define PCIE_STORAGE_INFO_HOB_REVISION 1
+
+extern EFI_GUID gPchPcieStorageDetectHobGuid;
+
+typedef enum {
+ RstLinkWidthX1 = 1,
+ RstLinkWidthX2 = 2,
+ RstLinkWidthX4 = 4
+} RST_LINK_WIDTH;
+
+//
+// Stores information about connected PCIe storage devices used later by BIOS setup and RST remapping
+//
+#pragma pack(1)
+typedef struct {
+ UINT8 Revision;
+
+ //
+ // Stores the number of root ports occupied by a connected storage device, values from RST_LINK_WIDTH are supported
+ //
+ UINT8 PcieStorageLinkWidth[PCH_MAX_PCIE_ROOT_PORTS];
+
+ //
+ // Programming interface value for a given device, 0x02 - NVMe or RAID, 0x1 - AHCI storage, 0x0 - no device connected
+ //
+ UINT8 PcieStorageProgrammingInterface[PCH_MAX_PCIE_ROOT_PORTS];
+
+ //
+ // Stores information about cycle router number under a given PCIe controller
+ //
+ UINT8 RstCycleRouterMap[PCH_MAX_PCIE_CONTROLLERS];
+} PCIE_STORAGE_INFO_HOB;
+#pragma pack()
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPolicyCommon.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPolicyCommon.h
new file mode 100644
index 0000000000..213ca91d2d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPolicyCommon.h
@@ -0,0 +1,47 @@
+/** @file
+ PCH configuration based on PCH policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_POLICY_COMMON_H_
+#define _PCH_POLICY_COMMON_H_
+
+#include <ConfigBlock.h>
+#include <ConfigBlock/UsbConfig.h>
+
+#include "PchLimits.h"
+#include "ConfigBlock/PchGeneralConfig.h"
+#include "ConfigBlock/PcieRpConfig.h"
+#include "ConfigBlock/SataConfig.h"
+#include "ConfigBlock/IoApicConfig.h"
+#include "ConfigBlock/DmiConfig.h"
+#include "ConfigBlock/FlashProtectionConfig.h"
+#include "ConfigBlock/HdAudioConfig.h"
+#include "ConfigBlock/InterruptConfig.h"
+#include "ConfigBlock/IshConfig.h"
+#include "ConfigBlock/LanConfig.h"
+#include "ConfigBlock/LockDownConfig.h"
+#include "ConfigBlock/P2sbConfig.h"
+#include "ConfigBlock/PmConfig.h"
+#include "ConfigBlock/ScsConfig.h"
+#include "ConfigBlock/SerialIoConfig.h"
+#include "ConfigBlock/SerialIrqConfig.h"
+#include "ConfigBlock/ThermalConfig.h"
+#include "ConfigBlock/EspiConfig.h"
+#include "ConfigBlock/CnviConfig.h"
+
+#ifndef FORCE_ENABLE
+#define FORCE_ENABLE 1
+#endif
+#ifndef FORCE_DISABLE
+#define FORCE_DISABLE 2
+#endif
+#ifndef PLATFORM_POR
+#define PLATFORM_POR 0
+#endif
+
+
+#endif // _PCH_POLICY_COMMON_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPreMemPolicyCommon.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPreMemPolicyCommon.h
new file mode 100644
index 0000000000..37b2301770
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPreMemPolicyCommon.h
@@ -0,0 +1,59 @@
+/** @file
+ PCH configuration based on PCH policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PREMEM_POLICY_COMMON_H_
+#define _PCH_PREMEM_POLICY_COMMON_H_
+
+#include <ConfigBlock.h>
+
+#include "PchLimits.h"
+#include "ConfigBlock/PchGeneralConfig.h"
+#include "ConfigBlock/DciConfig.h"
+#include "ConfigBlock/WatchDogConfig.h"
+#include "ConfigBlock/PchTraceHubConfig.h"
+#include "ConfigBlock/SmbusConfig.h"
+#include "ConfigBlock/LpcConfig.h"
+#include "ConfigBlock/HsioPcieConfig.h"
+#include "ConfigBlock/HsioSataConfig.h"
+#include "ConfigBlock/HsioConfig.h"
+
+#pragma pack (push,1)
+
+#ifndef FORCE_ENABLE
+#define FORCE_ENABLE 1
+#endif
+#ifndef FORCE_DISABLE
+#define FORCE_DISABLE 2
+#endif
+#ifndef PLATFORM_POR
+#define PLATFORM_POR 0
+#endif
+
+/**
+ PCH Policy revision number
+ Any backwards compatible changes to this structure will result in an update in the revision number
+**/
+#define PCH_PREMEM_POLICY_REVISION 1
+
+/**
+ PCH Policy PPI\n
+ All PCH config block change history will be listed here\n\n
+
+ - <b>Revision 1</b>:
+ - Initial version.\n
+**/
+typedef struct _PCH_PREMEM_POLICY {
+ CONFIG_BLOCK_TABLE_HEADER TableHeader;
+/*
+ Individual Config Block Structures are added here in memory as part of AddConfigBlock()
+*/
+} PCH_PREMEM_POLICY;
+
+#pragma pack (pop)
+
+#endif // _PCH_PREMEM_POLICY_COMMON_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchReservedResources.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchReservedResources.h
new file mode 100644
index 0000000000..f5106ffebb
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchReservedResources.h
@@ -0,0 +1,53 @@
+/** @file
+ PCH preserved MMIO resource definitions.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PRESERVED_RESOURCES_H_
+#define _PCH_PRESERVED_RESOURCES_H_
+
+/**
+
+ Detailed recommended static allocation
+ +-------------------------------------------------------------------------+
+ | |
+ | PCH preserved MMIO range, 32 MB, from 0xFC800000 to 0xFE7FFFFF |
+ +-------------------------------------------------------------------------+
+ | Size | Start | End | Usage |
+ | 8 MB | 0xFC800000 | 0xFCFFFFFF | TraceHub SW BAR |
+ | 16 MB | 0xFD000000 | 0xFDFFFFFF | SBREG |
+ | 64 KB | 0xFE000000 | 0xFE00FFFF | PMC MBAR |
+ | 4 KB | 0xFE010000 | 0xFE010FFF | SPI BAR0 |
+ | 88 KB | 0xFE020000 | 0xFE035FFF | SerialIo BAR in ACPI mode |
+ | 488 KB | 0xFE036000 | 0xFE0AFFFF | Unused |
+ | 64 KB | 0xFE0B0000 | 0xFE0BFFFF | eSPI LGMR BAR |
+ | 64 KB | 0xFE0C0000 | 0xFE0CFFFF | eSPI2 SEGMR BAR |
+ | 192 KB | 0xFE0D0000 | 0xFE0FFFFF | Unused |
+ | 1 MB | 0xFE100000 | 0xFE1FFFFF | TraceHub MTB BAR |
+ | 2 MB | 0xFE200000 | 0xFE3FFFFF | TraceHub FW BAR |
+ | 2 MB | 0xFE400000 | 0xFE5FFFFF | Unused |
+ | 2 MB | 0xFE600000 | 0xFE7FFFFF | Temp address |
+ +-------------------------------------------------------------------------+
+**/
+#define PCH_PRESERVED_BASE_ADDRESS 0xFC800000 ///< Pch preserved MMIO base address
+#define PCH_PRESERVED_MMIO_SIZE 0x02000000 ///< 28MB
+#define PCH_PCR_BASE_ADDRESS 0xFD000000 ///< SBREG MMIO base address
+#define PCH_PCR_MMIO_SIZE 0x01000000 ///< 16MB
+#define PCH_PWRM_BASE_ADDRESS 0xFE000000 ///< PMC MBAR MMIO base address
+#define PCH_PWRM_MMIO_SIZE 0x00010000 ///< 64KB
+#define PCH_SPI_BASE_ADDRESS 0xFE010000 ///< SPI BAR0 MMIO base address
+#define PCH_SPI_MMIO_SIZE 0x00001000 ///< 4KB
+#define PCH_SERIAL_IO_BASE_ADDRESS 0xFE020000 ///< SerialIo MMIO base address
+#define PCH_SERIAL_IO_MMIO_SIZE 0x00016000 ///< 88KB
+#define PCH_TRACE_HUB_MTB_BASE_ADDRESS 0xFE100000 ///< TraceHub MTB MMIO base address
+#define PCH_TRACE_HUB_MTB_MMIO_SIZE 0x00100000 ///< 1MB
+#define PCH_TRACE_HUB_FW_BASE_ADDRESS 0xFE200000 ///< TraceHub FW MMIO base address
+#define PCH_TRACE_HUB_FW_MMIO_SIZE 0x00200000 ///< 2MB
+#define PCH_TEMP_BASE_ADDRESS 0xFE600000 ///< preserved temp address for misc usage,
+#define PCH_TEMP_MMIO_SIZE 0x00200000 ///< 2MB
+
+#endif // _PCH_PRESERVED_RESOURCES_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchResetPlatformSpecific.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchResetPlatformSpecific.h
new file mode 100644
index 0000000000..8e1495d16f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchResetPlatformSpecific.h
@@ -0,0 +1,23 @@
+/** @file
+ PCH Reset Platform Specific definitions.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_RESET_PLATFORM_SPECIFIC_H_
+#define _PCH_RESET_PLATFORM_SPECIFIC_H_
+
+#define PCH_PLATFORM_SPECIFIC_RESET_STRING L"PCH_RESET"
+#define PCH_RESET_DATA_STRING_MAX_LENGTH (sizeof (PCH_PLATFORM_SPECIFIC_RESET_STRING) / sizeof (UINT16))
+
+extern EFI_GUID gPchGlobalResetGuid;
+
+typedef struct _RESET_DATA {
+ CHAR16 Description[PCH_RESET_DATA_STRING_MAX_LENGTH];
+ EFI_GUID Guid;
+} PCH_RESET_DATA;
+
+#endif // _PCH_RESET_PLATFORM_SPECIFIC_H_
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 04/37] CoffeelakeSiliconPkg/Pch: Add include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 04/37] CoffeelakeSiliconPkg/Pch: Add include headers Kubacki, Michael A
@ 2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:08 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:51 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 04/37] CoffeelakeSiliconPkg/Pch: Add include headers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds Pch/Include headers.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/DxeHdaNhlt.h | 135 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioConfig.h | 326 +++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlH.h | 381 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlLp.h | 340 +++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklH.h | 241 +++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklLp.h | 200 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchAccess.h | 54 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchHda.h | 38 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchInfoHob.h | 80 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchLimits.h | 53 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPcieStorageDetectHob.h | 47 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPolicyCommon.h | 47 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPreMemPolicyCommon.h | 59 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchReservedResources.h | 53 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchResetPlatformSpecific.h | 23 ++
15 files changed, 2077 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/DxeHdaNhlt.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/DxeHdaNhlt.h
new file mode 100644
index 0000000000..91222fd54d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/DxeHdaNhlt.h
@@ -0,0 +1,135 @@
+/** @file
+ Header file for DxePchHdaNhltLib - NHLT structure definitions.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_HDA_NHLT_H_
+#define _DXE_HDA_NHLT_H_
+
+#include <IndustryStandard/Acpi.h>
+
+//
+// ACPI support protocol instance signature definition.
+//
+#define NHLT_ACPI_TABLE_SIGNATURE SIGNATURE_32 ('N', 'H', 'L', 'T')
+
+// MSFT defined structures
+#define SPEAKER_FRONT_LEFT 0x1
+#define SPEAKER_FRONT_RIGHT 0x2
+#define SPEAKER_FRONT_CENTER 0x4
+#define SPEAKER_BACK_LEFT 0x10
+#define SPEAKER_BACK_RIGHT 0x20
+
+#define KSAUDIO_SPEAKER_MONO (SPEAKER_FRONT_CENTER)
+#define KSAUDIO_SPEAKER_STEREO (SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT)
+#define KSAUDIO_SPEAKER_QUAD (SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT | SPEAKER_BACK_LEFT | SPEAKER_BACK_RIGHT)
+
+#define WAVE_FORMAT_EXTENSIBLE 0xFFFE
+#define KSDATAFORMAT_SUBTYPE_PCM \
+ {0x00000001, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}}
+
+#pragma pack (push, 1)
+
+typedef struct {
+ UINT16 wFormatTag;
+ UINT16 nChannels;
+ UINT32 nSamplesPerSec;
+ UINT32 nAvgBytesPerSec;
+ UINT16 nBlockAlign;
+ UINT16 wBitsPerSample;
+ UINT16 cbSize;
+} WAVEFORMATEX;
+
+typedef struct {
+ WAVEFORMATEX Format;
+ union {
+ UINT16 wValidBitsPerSample;
+ UINT16 wSamplesPerBlock;
+ UINT16 wReserved;
+ } Samples;
+ UINT32 dwChannelMask;
+ GUID SubFormat;
+} WAVEFORMATEXTENSIBLE;
+
+//
+// List of supported link type.
+//
+enum NHLT_LINK_TYPE
+{
+ HdaNhltLinkHd = 0,
+ HdaNhltLinkDsp = 1,
+ HdaNhltLinkDmic = 2,
+ HdaNhltLinkSsp = 3,
+ HdaNhltLinkInvalid
+};
+
+//
+// List of supported device type.
+//
+enum NHLT_DEVICE_TYPE
+{
+ HdaNhltDeviceBt = 0,
+ HdaNhltDeviceDmic = 1,
+ HdaNhltDeviceI2s = 4,
+ HdaNhltDeviceInvalid
+};
+
+typedef struct {
+ UINT32 CapabilitiesSize;
+ UINT8 Capabilities[1];
+} SPECIFIC_CONFIG;
+
+typedef struct {
+ WAVEFORMATEXTENSIBLE Format;
+ SPECIFIC_CONFIG FormatConfiguration;
+} FORMAT_CONFIG;
+
+typedef struct {
+ UINT8 FormatsCount;
+ FORMAT_CONFIG FormatsConfiguration[1];
+} FORMATS_CONFIG;
+
+typedef struct {
+ UINT8 DeviceId[16];
+ UINT8 DeviceInstanceId;
+ UINT8 DevicePortId;
+} DEVICE_INFO;
+
+typedef struct {
+ UINT8 DeviceInfoCount;
+ DEVICE_INFO DeviceInformation[1];
+} DEVICES_INFO;
+
+typedef struct {
+ UINT32 EndpointDescriptorLength;
+ UINT8 LinkType;
+ UINT8 InstanceId;
+ UINT16 HwVendorId;
+ UINT16 HwDeviceId;
+ UINT16 HwRevisionId;
+ UINT32 HwSubsystemId;
+ UINT8 DeviceType;
+ UINT8 Direction;
+ UINT8 VirtualBusId;
+ SPECIFIC_CONFIG EndpointConfig;
+ FORMATS_CONFIG FormatsConfig;
+ DEVICES_INFO DevicesInformation;
+} ENDPOINT_DESCRIPTOR;
+
+//
+// High Level Table structure
+//
+typedef struct {
+ EFI_ACPI_DESCRIPTION_HEADER Header; //{'N', 'H', 'L', 'T'}
+ UINT8 EndpointCount; // Actual number of endpoints
+ ENDPOINT_DESCRIPTOR EndpointDescriptors[1];
+ SPECIFIC_CONFIG OedConfiguration;
+} NHLT_ACPI_TABLE;
+
+#pragma pack (pop)
+
+#endif // _DXE_HDA_NHLT_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioConfig.h
new file mode 100644
index 0000000000..babbf1ce3a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioConfig.h
@@ -0,0 +1,326 @@
+/** @file
+ Header file for GpioConfig structure used by GPIO library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_CONFIG_H_
+#define _GPIO_CONFIG_H_
+
+#pragma pack(push, 1)
+
+///
+/// For any GpioPad usage in code use GPIO_PAD type
+///
+typedef UINT32 GPIO_PAD;
+
+
+///
+/// For any GpioGroup usage in code use GPIO_GROUP type
+///
+typedef UINT32 GPIO_GROUP;
+
+/**
+ GPIO configuration structure used for pin programming.
+ Structure contains fields that can be used to configure pad.
+**/
+typedef struct {
+ /**
+ Pad Mode
+ Pad can be set as GPIO or one of its native functions.
+ When in native mode setting Direction (except Inversion), OutputState,
+ InterruptConfig, Host Software Pad Ownership and OutputStateLock are unnecessary.
+ Refer to definition of GPIO_PAD_MODE.
+ Refer to EDS for each native mode according to the pad.
+ **/
+ UINT32 PadMode : 5;
+ /**
+ Host Software Pad Ownership
+ Set pad to ACPI mode or GPIO Driver Mode.
+ Refer to definition of GPIO_HOSTSW_OWN.
+ **/
+ UINT32 HostSoftPadOwn : 2;
+ /**
+ GPIO Direction
+ Can choose between In, In with inversion, Out, both In and Out, both In with inversion and out or disabling both.
+ Refer to definition of GPIO_DIRECTION for supported settings.
+ **/
+ UINT32 Direction : 6;
+ /**
+ Output State
+ Set Pad output value.
+ Refer to definition of GPIO_OUTPUT_STATE for supported settings.
+ This setting takes place when output is enabled.
+ **/
+ UINT32 OutputState : 2;
+ /**
+ GPIO Interrupt Configuration
+ Set Pad to cause one of interrupts (IOxAPIC/SCI/SMI/NMI).
+ This setting is applicable only if GPIO is in GpioMode with input enabled.
+ Refer to definition of GPIO_INT_CONFIG for supported settings.
+ **/
+ UINT32 InterruptConfig : 9;
+ /**
+ GPIO Power Configuration.
+ This setting controls Pad Reset Configuration.
+ Refer to definition of GPIO_RESET_CONFIG for supported settings.
+ **/
+ UINT32 PowerConfig : 8;
+ /**
+ GPIO Electrical Configuration
+ This setting controls pads termination.
+ Refer to definition of GPIO_ELECTRICAL_CONFIG for supported settings.
+ **/
+ UINT32 ElectricalConfig : 9;
+ /**
+ GPIO Lock Configuration
+ This setting controls pads lock.
+ Refer to definition of GPIO_LOCK_CONFIG for supported settings.
+ **/
+ UINT32 LockConfig : 4;
+ /**
+ Additional GPIO configuration
+ Refer to definition of GPIO_OTHER_CONFIG for supported settings.
+ **/
+ UINT32 OtherSettings : 9;
+ UINT32 RsvdBits : 10; ///< Reserved bits for future extension
+} GPIO_CONFIG;
+
+
+typedef enum {
+ GpioHardwareDefault = 0x0 ///< Leave setting unmodified
+} GPIO_HARDWARE_DEFAULT;
+
+/**
+ GPIO Pad Mode
+ Refer to GPIO documentation on native functions available for certain pad.
+ If GPIO is set to one of NativeX modes then following settings are not applicable
+ and can be skipped:
+ - Interrupt related settings
+ - Host Software Ownership
+ - Output/Input enabling/disabling
+ - Output lock
+**/
+typedef enum {
+ GpioPadModeGpio = 0x1,
+ GpioPadModeNative1 = 0x3,
+ GpioPadModeNative2 = 0x5,
+ GpioPadModeNative3 = 0x7,
+ GpioPadModeNative4 = 0x9,
+ GpioPadModeNative5 = 0xB
+} GPIO_PAD_MODE;
+
+/**
+ Host Software Pad Ownership modes
+ This setting affects GPIO interrupt status registers. Depending on chosen ownership
+ some GPIO Interrupt status register get updated and other masked.
+ Please refer to EDS for HOSTSW_OWN register description.
+**/
+typedef enum {
+ GpioHostOwnDefault = 0x0, ///< Leave ownership value unmodified
+ /**
+ Set HOST ownership to ACPI.
+ Use this setting if pad is not going to be used by GPIO OS driver.
+ If GPIO is configured to generate SCI/SMI/NMI then this setting must be
+ used for interrupts to work
+ **/
+ GpioHostOwnAcpi = 0x1,
+ /**
+ Set HOST ownership to GPIO Driver mode.
+ Use this setting only if GPIO pad should be controlled by GPIO OS Driver.
+ GPIO OS Driver will be able to control the pad if appropriate entry in
+ ACPI exists (refer to ACPI specification for GpioIo and GpioInt descriptors)
+ **/
+ GpioHostOwnGpio = 0x3
+} GPIO_HOSTSW_OWN;
+
+///
+/// GPIO Direction
+///
+typedef enum {
+ GpioDirDefault = 0x0, ///< Leave pad direction setting unmodified
+ GpioDirInOut = (0x1 | (0x1 << 3)), ///< Set pad for both output and input
+ GpioDirInInvOut = (0x1 | (0x3 << 3)), ///< Set pad for both output and input with inversion
+ GpioDirIn = (0x3 | (0x1 << 3)), ///< Set pad for input only
+ GpioDirInInv = (0x3 | (0x3 << 3)), ///< Set pad for input with inversion
+ GpioDirOut = 0x5, ///< Set pad for output only
+ GpioDirNone = 0x7 ///< Disable both output and input
+} GPIO_DIRECTION;
+
+/**
+ GPIO Output State
+ This field is relevant only if output is enabled
+**/
+typedef enum {
+ GpioOutDefault = 0x0, ///< Leave output value unmodified
+ GpioOutLow = 0x1, ///< Set output to low
+ GpioOutHigh = 0x3 ///< Set output to high
+} GPIO_OUTPUT_STATE;
+
+/**
+ GPIO interrupt configuration
+ This setting is applicable only if pad is in GPIO mode and has input enabled.
+ GPIO_INT_CONFIG allows to choose which interrupt is generated (IOxAPIC/SCI/SMI/NMI)
+ and how it is triggered (edge or level). Refer to PADCFG_DW0 register description in
+ EDS for details on this settings.
+ Field from GpioIntNmi to GpioIntApic can be OR'ed with GpioIntLevel to GpioIntBothEdge
+ to describe an interrupt e.g. GpioIntApic | GpioIntLevel
+ If GPIO is set to cause an SCI then also GPI_GPE_EN is enabled for this pad.
+ If GPIO is set to cause an NMI then also GPI_NMI_EN is enabled for this pad.
+ Not all GPIO are capable of generating an SMI or NMI interrupt.
+ When routing GPIO to cause an IOxAPIC interrupt care must be taken, as this
+ interrupt cannot be shared and its IRQn number is not configurable.
+ Refer to EDS for GPIO pads IRQ numbers (PADCFG_DW1.IntSel)
+ If GPIO is under GPIO OS driver control and appropriate ACPI GpioInt descriptor
+ exist then use only trigger type setting (from GpioIntLevel to GpioIntBothEdge).
+ This type of GPIO Driver interrupt doesn't have any additional routing setting
+ required to be set by BIOS. Interrupt is handled by GPIO OS Driver.
+**/
+
+typedef enum {
+ GpioIntDefault = 0x0, ///< Leave value of interrupt routing unmodified
+ GpioIntDis = 0x1, ///< Disable IOxAPIC/SCI/SMI/NMI interrupt generation
+ GpioIntNmi = 0x3, ///< Enable NMI interrupt only
+ GpioIntSmi = 0x5, ///< Enable SMI interrupt only
+ GpioIntSci = 0x9, ///< Enable SCI interrupt only
+ GpioIntApic = 0x11, ///< Enable IOxAPIC interrupt only
+ GpioIntLevel = (0x1 << 5), ///< Set interrupt as level triggered
+ GpioIntEdge = (0x3 << 5), ///< Set interrupt as edge triggered (type of edge depends on input inversion)
+ GpioIntLvlEdgDis = (0x5 << 5), ///< Disable interrupt trigger
+ GpioIntBothEdge = (0x7 << 5) ///< Set interrupt as both edge triggered
+} GPIO_INT_CONFIG;
+
+#define B_GPIO_INT_CONFIG_INT_SOURCE_MASK 0x1F ///< Mask for GPIO_INT_CONFIG for interrupt source
+#define B_GPIO_INT_CONFIG_INT_TYPE_MASK 0xE0 ///< Mask for GPIO_INT_CONFIG for interrupt type
+
+/**
+ GPIO Power Configuration
+ GPIO_RESET_CONFIG allows to set GPIO Reset type (PADCFG_DW0.PadRstCfg) which will
+ be used to reset certain GPIO settings.
+ Refer to EDS for settings that are controllable by PadRstCfg.
+**/
+typedef enum {
+ GpioResetDefault = 0x00, ///< Leave value of pad reset unmodified
+ /**
+ Resume Reset (RSMRST)
+ GPP: PadRstCfg = 00b = "Powergood"
+ GPD: PadRstCfg = 11b = "Resume Reset"
+ Pad setting will reset on:
+ - DeepSx transition
+ - G3
+ Pad settings will not reset on:
+ - S3/S4/S5 transition
+ - Warm/Cold/Global reset
+ **/
+ GpioResumeReset = 0x01,
+ /**
+ Host Deep Reset
+ PadRstCfg = 01b = "Deep GPIO Reset"
+ Pad settings will reset on:
+ - Warm/Cold/Global reset
+ - DeepSx transition
+ - G3
+ Pad settings will not reset on:
+ - S3/S4/S5 transition
+ **/
+ GpioHostDeepReset = 0x03,
+ /**
+ Platform Reset (PLTRST)
+ PadRstCfg = 10b = "GPIO Reset"
+ Pad settings will reset on:
+ - S3/S4/S5 transition
+ - Warm/Cold/Global reset
+ - DeepSx transition
+ - G3
+ **/
+ GpioPlatformReset = 0x05,
+ /**
+ Deep Sleep Well Reset (DSW_PWROK)
+ GPP: not applicable
+ GPD: PadRstCfg = 00b = "Powergood"
+ Pad settings will reset on:
+ - G3
+ Pad settings will not reset on:
+ - S3/S4/S5 transition
+ - Warm/Cold/Global reset
+ - DeepSx transition
+ **/
+ GpioDswReset = 0x07
+} GPIO_RESET_CONFIG;
+
+/**
+ GPIO Electrical Configuration
+ Configuration options for GPIO termination setting
+**/
+typedef enum {
+ GpioTermDefault = 0x0, ///< Leave termination setting unmodified
+ GpioTermNone = 0x1, ///< none
+ GpioTermWpd5K = 0x5, ///< 5kOhm weak pull-down
+ GpioTermWpd20K = 0x9, ///< 20kOhm weak pull-down
+ GpioTermWpu1K = 0x13, ///< 1kOhm weak pull-up
+ GpioTermWpu2K = 0x17, ///< 2kOhm weak pull-up
+ GpioTermWpu5K = 0x15, ///< 5kOhm weak pull-up
+ GpioTermWpu20K = 0x19, ///< 20kOhm weak pull-up
+ GpioTermWpu1K2K = 0x1B, ///< 1kOhm & 2kOhm weak pull-up
+ /**
+ Native function controls pads termination
+ This setting is applicable only to some native modes.
+ Please check EDS to determine which native functionality
+ can control pads termination
+ **/
+ GpioTermNative = 0x1F
+} GPIO_ELECTRICAL_CONFIG;
+
+#define B_GPIO_ELECTRICAL_CONFIG_TERMINATION_MASK 0x1F ///< Mask for GPIO_ELECTRICAL_CONFIG for termination value
+
+/**
+ GPIO LockConfiguration
+ Set GPIO configuration lock and output state lock.
+ GpioPadConfigUnlock/Lock and GpioOutputStateUnlock can be OR'ed.
+ By default GPIO pads will be locked unless GPIO lib is explicitly
+ informed that certain pad is to be left unlocked.
+ Lock settings reset is in Powergood domain. Care must be taken when using this setting
+ as fields it locks may be reset by a different signal and can be controlled
+ by what is in GPIO_RESET_CONFIG (PADCFG_DW0.PadRstCfg). GPIO library provides
+ functions which allow to unlock a GPIO pad. If possible each GPIO lib function will try to unlock
+ an already locked pad upon request for reconfiguration
+**/
+typedef enum {
+ /**
+ Perform default action
+ - if pad is an GPO, lock configuration but leave output unlocked
+ - if pad is an GPI, lock everything
+ - if pad is in native, lock everything
+**/
+ GpioLockDefault = 0x0,
+ GpioPadConfigUnlock = 0x3, ///< Leave Pad configuration unlocked
+ GpioPadConfigLock = 0x1, ///< Lock Pad configuration
+ GpioOutputStateUnlock = 0xC, ///< Leave Pad output control unlocked
+ GpioPadUnlock = 0xF, ///< Leave both Pad configuration and output control unlocked
+ GpioPadLock = 0x5 ///< Lock both Pad configuration and output control
+} GPIO_LOCK_CONFIG;
+
+#define B_GPIO_LOCK_CONFIG_PAD_CONF_LOCK_MASK 0x3 ///< Mask for GPIO_LOCK_CONFIG for Pad Configuration Lock
+#define B_GPIO_LOCK_CONFIG_OUTPUT_LOCK_MASK 0xC ///< Mask for GPIO_LOCK_CONFIG for Pad Output Lock
+
+/**
+ Other GPIO Configuration
+ GPIO_OTHER_CONFIG is used for less often settings and for future extensions
+ Supported settings:
+ - RX raw override to '1' - allows to override input value to '1'
+ This setting is applicable only if in input mode (both in GPIO and native usage).
+ The override takes place at the internal pad state directly from buffer and before the RXINV.
+**/
+typedef enum {
+ GpioRxRaw1Default = 0x0, ///< Use default input override value
+ GpioRxRaw1Dis = 0x1, ///< Don't override input
+ GpioRxRaw1En = 0x3 ///< Override input to '1'
+} GPIO_OTHER_CONFIG;
+
+#define B_GPIO_OTHER_CONFIG_RXRAW_MASK 0x3 ///< Mask for GPIO_OTHER_CONFIG for RxRaw1 setting
+
+#pragma pack(pop)
+
+#endif //_GPIO_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlH.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlH.h
new file mode 100644
index 0000000000..524328d3e3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlH.h
@@ -0,0 +1,381 @@
+/** @file
+ GPIO pins,
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_PINS_CNL_H_H_
+#define _GPIO_PINS_CNL_H_H_
+///
+/// This header file should be used together with
+/// PCH GPIO lib in C and ASL. All defines used
+/// must match both ASL/C syntax
+///
+
+///
+/// Unique ID used in GpioPad defines
+///
+#define GPIO_CNL_H_CHIPSET_ID 0x3
+
+///
+/// Use below for functions from PCH GPIO Lib which
+/// require GpioGroup as argument
+///
+#define GPIO_CNL_H_GROUP_GPP_A 0x0300
+#define GPIO_CNL_H_GROUP_GPP_B 0x0301
+#define GPIO_CNL_H_GROUP_GPP_C 0x0302
+#define GPIO_CNL_H_GROUP_GPP_D 0x0303
+#define GPIO_CNL_H_GROUP_GPP_E 0x0304
+#define GPIO_CNL_H_GROUP_GPP_F 0x0305
+#define GPIO_CNL_H_GROUP_GPP_G 0x0306
+#define GPIO_CNL_H_GROUP_GPP_H 0x0307
+#define GPIO_CNL_H_GROUP_GPP_I 0x0308
+#define GPIO_CNL_H_GROUP_GPP_J 0x0309
+#define GPIO_CNL_H_GROUP_GPP_K 0x030A
+#define GPIO_CNL_H_GROUP_GPD 0x030B
+#define GPIO_CNL_H_GROUP_VGPIO 0x030C
+#define GPIO_CNL_H_GROUP_SPI 0x030D
+#define GPIO_CNL_H_GROUP_AZA 0x030E
+#define GPIO_CNL_H_GROUP_CPU 0x030F
+#define GPIO_CNL_H_GROUP_JTAG 0x0310
+
+///
+/// Use below for functions from PCH GPIO Lib which
+/// require GpioPad as argument. Encoding used here
+/// has all information required by library functions
+///
+#define GPIO_CNL_H_GPP_A0 0x03000000
+#define GPIO_CNL_H_GPP_A1 0x03000001
+#define GPIO_CNL_H_GPP_A2 0x03000002
+#define GPIO_CNL_H_GPP_A3 0x03000003
+#define GPIO_CNL_H_GPP_A4 0x03000004
+#define GPIO_CNL_H_GPP_A5 0x03000005
+#define GPIO_CNL_H_GPP_A6 0x03000006
+#define GPIO_CNL_H_GPP_A7 0x03000007
+#define GPIO_CNL_H_GPP_A8 0x03000008
+#define GPIO_CNL_H_GPP_A9 0x03000009
+#define GPIO_CNL_H_GPP_A10 0x0300000A
+#define GPIO_CNL_H_GPP_A11 0x0300000B
+#define GPIO_CNL_H_GPP_A12 0x0300000C
+#define GPIO_CNL_H_GPP_A13 0x0300000D
+#define GPIO_CNL_H_GPP_A14 0x0300000E
+#define GPIO_CNL_H_GPP_A15 0x0300000F
+#define GPIO_CNL_H_GPP_A16 0x03000010
+#define GPIO_CNL_H_GPP_A17 0x03000011
+#define GPIO_CNL_H_GPP_A18 0x03000012
+#define GPIO_CNL_H_GPP_A19 0x03000013
+#define GPIO_CNL_H_GPP_A20 0x03000014
+#define GPIO_CNL_H_GPP_A21 0x03000015
+#define GPIO_CNL_H_GPP_A22 0x03000016
+#define GPIO_CNL_H_GPP_A23 0x03000017
+#define GPIO_CNL_H_ESPI_CLK_LOOPBK 0x03000018
+
+#define GPIO_CNL_H_GPP_B0 0x03010000
+#define GPIO_CNL_H_GPP_B1 0x03010001
+#define GPIO_CNL_H_GPP_B2 0x03010002
+#define GPIO_CNL_H_GPP_B3 0x03010003
+#define GPIO_CNL_H_GPP_B4 0x03010004
+#define GPIO_CNL_H_GPP_B5 0x03010005
+#define GPIO_CNL_H_GPP_B6 0x03010006
+#define GPIO_CNL_H_GPP_B7 0x03010007
+#define GPIO_CNL_H_GPP_B8 0x03010008
+#define GPIO_CNL_H_GPP_B9 0x03010009
+#define GPIO_CNL_H_GPP_B10 0x0301000A
+#define GPIO_CNL_H_GPP_B11 0x0301000B
+#define GPIO_CNL_H_GPP_B12 0x0301000C
+#define GPIO_CNL_H_GPP_B13 0x0301000D
+#define GPIO_CNL_H_GPP_B14 0x0301000E
+#define GPIO_CNL_H_GPP_B15 0x0301000F
+#define GPIO_CNL_H_GPP_B16 0x03010010
+#define GPIO_CNL_H_GPP_B17 0x03010011
+#define GPIO_CNL_H_GPP_B18 0x03010012
+#define GPIO_CNL_H_GPP_B19 0x03010013
+#define GPIO_CNL_H_GPP_B20 0x03010014
+#define GPIO_CNL_H_GPP_B21 0x03010015
+#define GPIO_CNL_H_GPP_B22 0x03010016
+#define GPIO_CNL_H_GPP_B23 0x03010017
+#define GPIO_CNL_H_GSPI0_CLK_LOOPBK 0x03010018
+#define GPIO_CNL_H_GSPI1_CLK_LOOPBK 0x03010019
+
+#define GPIO_CNL_H_GPP_C0 0x03020000
+#define GPIO_CNL_H_GPP_C1 0x03020001
+#define GPIO_CNL_H_GPP_C2 0x03020002
+#define GPIO_CNL_H_GPP_C3 0x03020003
+#define GPIO_CNL_H_GPP_C4 0x03020004
+#define GPIO_CNL_H_GPP_C5 0x03020005
+#define GPIO_CNL_H_GPP_C6 0x03020006
+#define GPIO_CNL_H_GPP_C7 0x03020007
+#define GPIO_CNL_H_GPP_C8 0x03020008
+#define GPIO_CNL_H_GPP_C9 0x03020009
+#define GPIO_CNL_H_GPP_C10 0x0302000A
+#define GPIO_CNL_H_GPP_C11 0x0302000B
+#define GPIO_CNL_H_GPP_C12 0x0302000C
+#define GPIO_CNL_H_GPP_C13 0x0302000D
+#define GPIO_CNL_H_GPP_C14 0x0302000E
+#define GPIO_CNL_H_GPP_C15 0x0302000F
+#define GPIO_CNL_H_GPP_C16 0x03020010
+#define GPIO_CNL_H_GPP_C17 0x03020011
+#define GPIO_CNL_H_GPP_C18 0x03020012
+#define GPIO_CNL_H_GPP_C19 0x03020013
+#define GPIO_CNL_H_GPP_C20 0x03020014
+#define GPIO_CNL_H_GPP_C21 0x03020015
+#define GPIO_CNL_H_GPP_C22 0x03020016
+#define GPIO_CNL_H_GPP_C23 0x03020017
+
+#define GPIO_CNL_H_GPP_D0 0x03030000
+#define GPIO_CNL_H_GPP_D1 0x03030001
+#define GPIO_CNL_H_GPP_D2 0x03030002
+#define GPIO_CNL_H_GPP_D3 0x03030003
+#define GPIO_CNL_H_GPP_D4 0x03030004
+#define GPIO_CNL_H_GPP_D5 0x03030005
+#define GPIO_CNL_H_GPP_D6 0x03030006
+#define GPIO_CNL_H_GPP_D7 0x03030007
+#define GPIO_CNL_H_GPP_D8 0x03030008
+#define GPIO_CNL_H_GPP_D9 0x03030009
+#define GPIO_CNL_H_GPP_D10 0x0303000A
+#define GPIO_CNL_H_GPP_D11 0x0303000B
+#define GPIO_CNL_H_GPP_D12 0x0303000C
+#define GPIO_CNL_H_GPP_D13 0x0303000D
+#define GPIO_CNL_H_GPP_D14 0x0303000E
+#define GPIO_CNL_H_GPP_D15 0x0303000F
+#define GPIO_CNL_H_GPP_D16 0x03030010
+#define GPIO_CNL_H_GPP_D17 0x03030011
+#define GPIO_CNL_H_GPP_D18 0x03030012
+#define GPIO_CNL_H_GPP_D19 0x03030013
+#define GPIO_CNL_H_GPP_D20 0x03030014
+#define GPIO_CNL_H_GPP_D21 0x03030015
+#define GPIO_CNL_H_GPP_D22 0x03030016
+#define GPIO_CNL_H_GPP_D23 0x03030017
+
+#define GPIO_CNL_H_GPP_E0 0x03040000
+#define GPIO_CNL_H_GPP_E1 0x03040001
+#define GPIO_CNL_H_GPP_E2 0x03040002
+#define GPIO_CNL_H_GPP_E3 0x03040003
+#define GPIO_CNL_H_GPP_E4 0x03040004
+#define GPIO_CNL_H_GPP_E5 0x03040005
+#define GPIO_CNL_H_GPP_E6 0x03040006
+#define GPIO_CNL_H_GPP_E7 0x03040007
+#define GPIO_CNL_H_GPP_E8 0x03040008
+#define GPIO_CNL_H_GPP_E9 0x03040009
+#define GPIO_CNL_H_GPP_E10 0x0304000A
+#define GPIO_CNL_H_GPP_E11 0x0304000B
+#define GPIO_CNL_H_GPP_E12 0x0304000C
+
+#define GPIO_CNL_H_GPP_F0 0x03050000
+#define GPIO_CNL_H_GPP_F1 0x03050001
+#define GPIO_CNL_H_GPP_F2 0x03050002
+#define GPIO_CNL_H_GPP_F3 0x03050003
+#define GPIO_CNL_H_GPP_F4 0x03050004
+#define GPIO_CNL_H_GPP_F5 0x03050005
+#define GPIO_CNL_H_GPP_F6 0x03050006
+#define GPIO_CNL_H_GPP_F7 0x03050007
+#define GPIO_CNL_H_GPP_F8 0x03050008
+#define GPIO_CNL_H_GPP_F9 0x03050009
+#define GPIO_CNL_H_GPP_F10 0x0305000A
+#define GPIO_CNL_H_GPP_F11 0x0305000B
+#define GPIO_CNL_H_GPP_F12 0x0305000C
+#define GPIO_CNL_H_GPP_F13 0x0305000D
+#define GPIO_CNL_H_GPP_F14 0x0305000E
+#define GPIO_CNL_H_GPP_F15 0x0305000F
+#define GPIO_CNL_H_GPP_F16 0x03050010
+#define GPIO_CNL_H_GPP_F17 0x03050011
+#define GPIO_CNL_H_GPP_F18 0x03050012
+#define GPIO_CNL_H_GPP_F19 0x03050013
+#define GPIO_CNL_H_GPP_F20 0x03050014
+#define GPIO_CNL_H_GPP_F21 0x03050015
+#define GPIO_CNL_H_GPP_F22 0x03050016
+#define GPIO_CNL_H_GPP_F23 0x03050017
+
+#define GPIO_CNL_H_GPP_G0 0x03060000
+#define GPIO_CNL_H_GPP_G1 0x03060001
+#define GPIO_CNL_H_GPP_G2 0x03060002
+#define GPIO_CNL_H_GPP_G3 0x03060003
+#define GPIO_CNL_H_GPP_G4 0x03060004
+#define GPIO_CNL_H_GPP_G5 0x03060005
+#define GPIO_CNL_H_GPP_G6 0x03060006
+#define GPIO_CNL_H_GPP_G7 0x03060007
+
+#define GPIO_CNL_H_GPP_H0 0x03070000
+#define GPIO_CNL_H_GPP_H1 0x03070001
+#define GPIO_CNL_H_GPP_H2 0x03070002
+#define GPIO_CNL_H_GPP_H3 0x03070003
+#define GPIO_CNL_H_GPP_H4 0x03070004
+#define GPIO_CNL_H_GPP_H5 0x03070005
+#define GPIO_CNL_H_GPP_H6 0x03070006
+#define GPIO_CNL_H_GPP_H7 0x03070007
+#define GPIO_CNL_H_GPP_H8 0x03070008
+#define GPIO_CNL_H_GPP_H9 0x03070009
+#define GPIO_CNL_H_GPP_H10 0x0307000A
+#define GPIO_CNL_H_GPP_H11 0x0307000B
+#define GPIO_CNL_H_GPP_H12 0x0307000C
+#define GPIO_CNL_H_GPP_H13 0x0307000D
+#define GPIO_CNL_H_GPP_H14 0x0307000E
+#define GPIO_CNL_H_GPP_H15 0x0307000F
+#define GPIO_CNL_H_GPP_H16 0x03070010
+#define GPIO_CNL_H_GPP_H17 0x03070011
+#define GPIO_CNL_H_GPP_H18 0x03070012
+#define GPIO_CNL_H_GPP_H19 0x03070013
+#define GPIO_CNL_H_GPP_H20 0x03070014
+#define GPIO_CNL_H_GPP_H21 0x03070015
+#define GPIO_CNL_H_GPP_H22 0x03070016
+#define GPIO_CNL_H_GPP_H23 0x03070017
+
+#define GPIO_CNL_H_GPP_I0 0x03080000
+#define GPIO_CNL_H_GPP_I1 0x03080001
+#define GPIO_CNL_H_GPP_I2 0x03080002
+#define GPIO_CNL_H_GPP_I3 0x03080003
+#define GPIO_CNL_H_GPP_I4 0x03080004
+#define GPIO_CNL_H_GPP_I5 0x03080005
+#define GPIO_CNL_H_GPP_I6 0x03080006
+#define GPIO_CNL_H_GPP_I7 0x03080007
+#define GPIO_CNL_H_GPP_I8 0x03080008
+#define GPIO_CNL_H_GPP_I9 0x03080009
+#define GPIO_CNL_H_GPP_I10 0x0308000A
+#define GPIO_CNL_H_GPP_I11 0x0308000B
+#define GPIO_CNL_H_GPP_I12 0x0308000C
+#define GPIO_CNL_H_GPP_I13 0x0308000D
+#define GPIO_CNL_H_GPP_I14 0x0308000E
+#define GPIO_CNL_H_SYS_PWROK 0x0308000F
+#define GPIO_CNL_H_SYS_RESETB 0x03080010
+#define GPIO_CNL_H_MLK_RSTB 0x03080011
+
+#define GPIO_CNL_H_GPP_J0 0x03090000
+#define GPIO_CNL_H_GPP_J1 0x03090001
+#define GPIO_CNL_H_GPP_J2 0x03090002
+#define GPIO_CNL_H_GPP_J3 0x03090003
+#define GPIO_CNL_H_GPP_J4 0x03090004
+#define GPIO_CNL_H_GPP_J5 0x03090005
+#define GPIO_CNL_H_GPP_J6 0x03090006
+#define GPIO_CNL_H_GPP_J7 0x03090007
+#define GPIO_CNL_H_GPP_J8 0x03090008
+#define GPIO_CNL_H_GPP_J9 0x03090009
+#define GPIO_CNL_H_GPP_J10 0x0309000A
+#define GPIO_CNL_H_GPP_J11 0x0309000B
+
+#define GPIO_CNL_H_GPP_K0 0x030A0000
+#define GPIO_CNL_H_GPP_K1 0x030A0001
+#define GPIO_CNL_H_GPP_K2 0x030A0002
+#define GPIO_CNL_H_GPP_K3 0x030A0003
+#define GPIO_CNL_H_GPP_K4 0x030A0004
+#define GPIO_CNL_H_GPP_K5 0x030A0005
+#define GPIO_CNL_H_GPP_K6 0x030A0006
+#define GPIO_CNL_H_GPP_K7 0x030A0007
+#define GPIO_CNL_H_GPP_K8 0x030A0008
+#define GPIO_CNL_H_GPP_K9 0x030A0009
+#define GPIO_CNL_H_GPP_K10 0x030A000A
+#define GPIO_CNL_H_GPP_K11 0x030A000B
+#define GPIO_CNL_H_GPP_K12 0x030A000C
+#define GPIO_CNL_H_GPP_K13 0x030A000D
+#define GPIO_CNL_H_GPP_K14 0x030A000E
+#define GPIO_CNL_H_GPP_K15 0x030A000F
+#define GPIO_CNL_H_GPP_K16 0x030A0010
+#define GPIO_CNL_H_GPP_K17 0x030A0011
+#define GPIO_CNL_H_GPP_K18 0x030A0012
+#define GPIO_CNL_H_GPP_K19 0x030A0013
+#define GPIO_CNL_H_GPP_K20 0x030A0014
+#define GPIO_CNL_H_GPP_K21 0x030A0015
+#define GPIO_CNL_H_GPP_K22 0x030A0016
+#define GPIO_CNL_H_GPP_K23 0x030A0017
+
+#define GPIO_CNL_H_GPD0 0x030B0000
+#define GPIO_CNL_H_GPD1 0x030B0001
+#define GPIO_CNL_H_GPD2 0x030B0002
+#define GPIO_CNL_H_GPD3 0x030B0003
+#define GPIO_CNL_H_GPD4 0x030B0004
+#define GPIO_CNL_H_GPD5 0x030B0005
+#define GPIO_CNL_H_GPD6 0x030B0006
+#define GPIO_CNL_H_GPD7 0x030B0007
+#define GPIO_CNL_H_GPD8 0x030B0008
+#define GPIO_CNL_H_GPD9 0x030B0009
+#define GPIO_CNL_H_GPD10 0x030B000A
+#define GPIO_CNL_H_GPD11 0x030B000B
+#define GPIO_CNL_H_SLP_LANB 0x030B000C
+#define GPIO_CNL_H_SLP_SUSB 0x030B000D
+#define GPIO_CNL_H_SLP_WAKEB 0x030B000E
+#define GPIO_CNL_H_SLP_DRAM_RESETB 0x030B000F
+
+#define GPIO_CNL_H_VGPIO0 0x030C0000
+#define GPIO_CNL_H_VGPIO1 0x030C0001
+#define GPIO_CNL_H_VGPIO2 0x030C0002
+#define GPIO_CNL_H_VGPIO3 0x030C0003
+#define GPIO_CNL_H_VGPIO4 0x030C0004
+#define GPIO_CNL_H_VGPIO5 0x030C0005
+#define GPIO_CNL_H_VGPIO6 0x030C0006
+#define GPIO_CNL_H_VGPIO7 0x030C0007
+#define GPIO_CNL_H_VGPIO8 0x030C0008
+#define GPIO_CNL_H_VGPIO9 0x030C0009
+#define GPIO_CNL_H_VGPIO10 0x030C000A
+#define GPIO_CNL_H_VGPIO11 0x030C000B
+#define GPIO_CNL_H_VGPIO12 0x030C000C
+#define GPIO_CNL_H_VGPIO13 0x030C000D
+#define GPIO_CNL_H_VGPIO14 0x030C000E
+#define GPIO_CNL_H_VGPIO15 0x030C000F
+#define GPIO_CNL_H_VGPIO16 0x030C0010
+#define GPIO_CNL_H_VGPIO17 0x030C0011
+#define GPIO_CNL_H_VGPIO18 0x030C0012
+#define GPIO_CNL_H_VGPIO19 0x030C0013
+#define GPIO_CNL_H_VGPIO20 0x030C0014
+#define GPIO_CNL_H_VGPIO21 0x030C0015
+#define GPIO_CNL_H_VGPIO22 0x030C0016
+#define GPIO_CNL_H_VGPIO23 0x030C0017
+#define GPIO_CNL_H_VGPIO24 0x030C0018
+#define GPIO_CNL_H_VGPIO25 0x030C0019
+#define GPIO_CNL_H_VGPIO26 0x030C001A
+#define GPIO_CNL_H_VGPIO27 0x030C001B
+#define GPIO_CNL_H_VGPIO28 0x030C001C
+#define GPIO_CNL_H_VGPIO29 0x030C001D
+#define GPIO_CNL_H_VGPIO30 0x030C001E
+#define GPIO_CNL_H_VGPIO31 0x030C001F
+#define GPIO_CNL_H_VGPIO32 0x030C0020
+#define GPIO_CNL_H_VGPIO33 0x030C0021
+#define GPIO_CNL_H_VGPIO34 0x030C0022
+#define GPIO_CNL_H_VGPIO35 0x030C0023
+#define GPIO_CNL_H_VGPIO36 0x030C0024
+#define GPIO_CNL_H_VGPIO37 0x030C0025
+#define GPIO_CNL_H_VGPIO38 0x030C0026
+#define GPIO_CNL_H_VGPIO39 0x030C0027
+
+#define GPIO_CNL_H_SPI0_IO_2 0x030D0000
+#define GPIO_CNL_H_SPI0_IO_3 0x030D0001
+#define GPIO_CNL_H_SPI0_MOSI_IO_0 0x030D0002
+#define GPIO_CNL_H_SPI0_MOSI_IO_1 0x030D0003
+#define GPIO_CNL_H_SPI0_TPM_CSB 0x030D0004
+#define GPIO_CNL_H_SPI0_FLASH_0_CSB 0x030D0005
+#define GPIO_CNL_H_SPI0_FLASH_1_CSB 0x030D0006
+#define GPIO_CNL_H_SPI0_CLK 0x030D0007
+#define GPIO_CNL_H_SPI0_CLK_LOOPBK 0x030D0008
+
+#define GPIO_CNL_H_HDA_BCLK 0x030E0000
+#define GPIO_CNL_H_HDA_RSTB 0x030E0001
+#define GPIO_CNL_H_HDA_SYNC 0x030E0002
+#define GPIO_CNL_H_HDA_SDO 0x030E0003
+#define GPIO_CNL_H_HDA_SDI_0 0x030E0004
+#define GPIO_CNL_H_HDA_SDI_1 0x030E0005
+#define GPIO_CNL_H_SSP1_SFRM 0x030E0006
+#define GPIO_CNL_H_SSP1_TXD 0x030E0007
+
+#define GPIO_CNL_H_HDACPU_SDI 0x030F0000
+#define GPIO_CNL_H_HDACPU_SDO 0x030F0001
+#define GPIO_CNL_H_HDACPU_SCLK 0x030F0002
+#define GPIO_CNL_H_PM_SYNC 0x030F0003
+#define GPIO_CNL_H_PECI 0x030F0004
+#define GPIO_CNL_H_CPUPWRGD 0x030F0005
+#define GPIO_CNL_H_THRMTRIPB 0x030F0006
+#define GPIO_CNL_H_PLTRST_CPUB 0x030F0007
+#define GPIO_CNL_H_PM_DOWN 0x030F0008
+#define GPIO_CNL_H_TRIGGER_IN 0x030F0009
+#define GPIO_CNL_H_TRIGGER_OUT 0x030F000A
+
+#define GPIO_CNL_H_JTAG_TDO 0x03100000
+#define GPIO_CNL_H_JTAGX 0x03100001
+#define GPIO_CNL_H_PRDYB 0x03100002
+#define GPIO_CNL_H_PREQB 0x03100003
+#define GPIO_CNL_H_CPU_TRSTB 0x03100004
+#define GPIO_CNL_H_JTAG_TDI 0x03100005
+#define GPIO_CNL_H_JTAG_TMS 0x03100006
+#define GPIO_CNL_H_JTAG_TCK 0x03100007
+#define GPIO_CNL_H_ITP_PMODE 0x03100008
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlLp.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlLp.h
new file mode 100644
index 0000000000..9ce5875ca5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlLp.h
@@ -0,0 +1,340 @@
+/** @file
+ GPIO pins,
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_PINS_CNL_LP_H_
+#define _GPIO_PINS_CNL_LP_H_
+///
+/// This header file should be used together with
+/// PCH GPIO lib in C and ASL. All defines used
+/// must match both ASL/C syntax
+///
+
+///
+/// Unique ID used in GpioPad defines
+///
+#define GPIO_CNL_LP_CHIPSET_ID 0x4
+
+///
+/// Use below for functions from PCH GPIO Lib which
+/// require GpioGroup as argument
+///
+#define GPIO_CNL_LP_GROUP_GPP_A 0x0400
+#define GPIO_CNL_LP_GROUP_GPP_B 0x0401
+#define GPIO_CNL_LP_GROUP_GPP_C 0x0402
+#define GPIO_CNL_LP_GROUP_GPP_D 0x0403
+#define GPIO_CNL_LP_GROUP_GPP_E 0x0404
+#define GPIO_CNL_LP_GROUP_GPP_F 0x0405
+#define GPIO_CNL_LP_GROUP_GPP_G 0x0406
+#define GPIO_CNL_LP_GROUP_GPP_H 0x0407
+#define GPIO_CNL_LP_GROUP_GPD 0x0408
+#define GPIO_CNL_LP_GROUP_VGPIO 0x0409
+#define GPIO_CNL_LP_GROUP_SPI 0x040A
+#define GPIO_CNL_LP_GROUP_AZA 0x040B
+#define GPIO_CNL_LP_GROUP_CPU 0x040C
+#define GPIO_CNL_LP_GROUP_JTAG 0x040D
+#define GPIO_CNL_LP_GROUP_HVMOS 0x040E
+
+///
+/// Use below for functions from PCH GPIO Lib which
+/// require GpioPad as argument. Encoding used here
+/// has all information required by library functions
+///
+#define GPIO_CNL_LP_GPP_A0 0x04000000
+#define GPIO_CNL_LP_GPP_A1 0x04000001
+#define GPIO_CNL_LP_GPP_A2 0x04000002
+#define GPIO_CNL_LP_GPP_A3 0x04000003
+#define GPIO_CNL_LP_GPP_A4 0x04000004
+#define GPIO_CNL_LP_GPP_A5 0x04000005
+#define GPIO_CNL_LP_GPP_A6 0x04000006
+#define GPIO_CNL_LP_GPP_A7 0x04000007
+#define GPIO_CNL_LP_GPP_A8 0x04000008
+#define GPIO_CNL_LP_GPP_A9 0x04000009
+#define GPIO_CNL_LP_GPP_A10 0x0400000A
+#define GPIO_CNL_LP_GPP_A11 0x0400000B
+#define GPIO_CNL_LP_GPP_A12 0x0400000C
+#define GPIO_CNL_LP_GPP_A13 0x0400000D
+#define GPIO_CNL_LP_GPP_A14 0x0400000E
+#define GPIO_CNL_LP_GPP_A15 0x0400000F
+#define GPIO_CNL_LP_GPP_A16 0x04000010
+#define GPIO_CNL_LP_GPP_A17 0x04000011
+#define GPIO_CNL_LP_GPP_A18 0x04000012
+#define GPIO_CNL_LP_GPP_A19 0x04000013
+#define GPIO_CNL_LP_GPP_A20 0x04000014
+#define GPIO_CNL_LP_GPP_A21 0x04000015
+#define GPIO_CNL_LP_GPP_A22 0x04000016
+#define GPIO_CNL_LP_GPP_A23 0x04000017
+#define GPIO_CNL_LP_ESPI_CLK_LOOPBK 0x04000018
+
+#define GPIO_CNL_LP_GPP_B0 0x04010000
+#define GPIO_CNL_LP_GPP_B1 0x04010001
+#define GPIO_CNL_LP_GPP_B2 0x04010002
+#define GPIO_CNL_LP_GPP_B3 0x04010003
+#define GPIO_CNL_LP_GPP_B4 0x04010004
+#define GPIO_CNL_LP_GPP_B5 0x04010005
+#define GPIO_CNL_LP_GPP_B6 0x04010006
+#define GPIO_CNL_LP_GPP_B7 0x04010007
+#define GPIO_CNL_LP_GPP_B8 0x04010008
+#define GPIO_CNL_LP_GPP_B9 0x04010009
+#define GPIO_CNL_LP_GPP_B10 0x0401000A
+#define GPIO_CNL_LP_GPP_B11 0x0401000B
+#define GPIO_CNL_LP_GPP_B12 0x0401000C
+#define GPIO_CNL_LP_GPP_B13 0x0401000D
+#define GPIO_CNL_LP_GPP_B14 0x0401000E
+#define GPIO_CNL_LP_GPP_B15 0x0401000F
+#define GPIO_CNL_LP_GPP_B16 0x04010010
+#define GPIO_CNL_LP_GPP_B17 0x04010011
+#define GPIO_CNL_LP_GPP_B18 0x04010012
+#define GPIO_CNL_LP_GPP_B19 0x04010013
+#define GPIO_CNL_LP_GPP_B20 0x04010014
+#define GPIO_CNL_LP_GPP_B21 0x04010015
+#define GPIO_CNL_LP_GPP_B22 0x04010016
+#define GPIO_CNL_LP_GPP_B23 0x04010017
+#define GPIO_CNL_LP_GSPI0_CLK_LOOPBK 0x04010018
+#define GPIO_CNL_LP_GSPI1_CLK_LOOPBK 0x04010019
+
+#define GPIO_CNL_LP_GPP_C0 0x04020000
+#define GPIO_CNL_LP_GPP_C1 0x04020001
+#define GPIO_CNL_LP_GPP_C2 0x04020002
+#define GPIO_CNL_LP_GPP_C3 0x04020003
+#define GPIO_CNL_LP_GPP_C4 0x04020004
+#define GPIO_CNL_LP_GPP_C5 0x04020005
+#define GPIO_CNL_LP_GPP_C6 0x04020006
+#define GPIO_CNL_LP_GPP_C7 0x04020007
+#define GPIO_CNL_LP_GPP_C8 0x04020008
+#define GPIO_CNL_LP_GPP_C9 0x04020009
+#define GPIO_CNL_LP_GPP_C10 0x0402000A
+#define GPIO_CNL_LP_GPP_C11 0x0402000B
+#define GPIO_CNL_LP_GPP_C12 0x0402000C
+#define GPIO_CNL_LP_GPP_C13 0x0402000D
+#define GPIO_CNL_LP_GPP_C14 0x0402000E
+#define GPIO_CNL_LP_GPP_C15 0x0402000F
+#define GPIO_CNL_LP_GPP_C16 0x04020010
+#define GPIO_CNL_LP_GPP_C17 0x04020011
+#define GPIO_CNL_LP_GPP_C18 0x04020012
+#define GPIO_CNL_LP_GPP_C19 0x04020013
+#define GPIO_CNL_LP_GPP_C20 0x04020014
+#define GPIO_CNL_LP_GPP_C21 0x04020015
+#define GPIO_CNL_LP_GPP_C22 0x04020016
+#define GPIO_CNL_LP_GPP_C23 0x04020017
+
+#define GPIO_CNL_LP_GPP_D0 0x04030000
+#define GPIO_CNL_LP_GPP_D1 0x04030001
+#define GPIO_CNL_LP_GPP_D2 0x04030002
+#define GPIO_CNL_LP_GPP_D3 0x04030003
+#define GPIO_CNL_LP_GPP_D4 0x04030004
+#define GPIO_CNL_LP_GPP_D5 0x04030005
+#define GPIO_CNL_LP_GPP_D6 0x04030006
+#define GPIO_CNL_LP_GPP_D7 0x04030007
+#define GPIO_CNL_LP_GPP_D8 0x04030008
+#define GPIO_CNL_LP_GPP_D9 0x04030009
+#define GPIO_CNL_LP_GPP_D10 0x0403000A
+#define GPIO_CNL_LP_GPP_D11 0x0403000B
+#define GPIO_CNL_LP_GPP_D12 0x0403000C
+#define GPIO_CNL_LP_GPP_D13 0x0403000D
+#define GPIO_CNL_LP_GPP_D14 0x0403000E
+#define GPIO_CNL_LP_GPP_D15 0x0403000F
+#define GPIO_CNL_LP_GPP_D16 0x04030010
+#define GPIO_CNL_LP_GPP_D17 0x04030011
+#define GPIO_CNL_LP_GPP_D18 0x04030012
+#define GPIO_CNL_LP_GPP_D19 0x04030013
+#define GPIO_CNL_LP_GPP_D20 0x04030014
+#define GPIO_CNL_LP_GPP_D21 0x04030015
+#define GPIO_CNL_LP_GPP_D22 0x04030016
+#define GPIO_CNL_LP_GPP_D23 0x04030017
+
+#define GPIO_CNL_LP_GPP_E0 0x04040000
+#define GPIO_CNL_LP_GPP_E1 0x04040001
+#define GPIO_CNL_LP_GPP_E2 0x04040002
+#define GPIO_CNL_LP_GPP_E3 0x04040003
+#define GPIO_CNL_LP_GPP_E4 0x04040004
+#define GPIO_CNL_LP_GPP_E5 0x04040005
+#define GPIO_CNL_LP_GPP_E6 0x04040006
+#define GPIO_CNL_LP_GPP_E7 0x04040007
+#define GPIO_CNL_LP_GPP_E8 0x04040008
+#define GPIO_CNL_LP_GPP_E9 0x04040009
+#define GPIO_CNL_LP_GPP_E10 0x0404000A
+#define GPIO_CNL_LP_GPP_E11 0x0404000B
+#define GPIO_CNL_LP_GPP_E12 0x0404000C
+#define GPIO_CNL_LP_GPP_E13 0x0404000D
+#define GPIO_CNL_LP_GPP_E14 0x0404000E
+#define GPIO_CNL_LP_GPP_E15 0x0404000F
+#define GPIO_CNL_LP_GPP_E16 0x04040010
+#define GPIO_CNL_LP_GPP_E17 0x04040011
+#define GPIO_CNL_LP_GPP_E18 0x04040012
+#define GPIO_CNL_LP_GPP_E19 0x04040013
+#define GPIO_CNL_LP_GPP_E20 0x04040014
+#define GPIO_CNL_LP_GPP_E21 0x04040015
+#define GPIO_CNL_LP_GPP_E22 0x04040016
+#define GPIO_CNL_LP_GPP_E23 0x04040017
+
+#define GPIO_CNL_LP_GPP_F0 0x04050000
+#define GPIO_CNL_LP_GPP_F1 0x04050001
+#define GPIO_CNL_LP_GPP_F2 0x04050002
+#define GPIO_CNL_LP_GPP_F3 0x04050003
+#define GPIO_CNL_LP_GPP_F4 0x04050004
+#define GPIO_CNL_LP_GPP_F5 0x04050005
+#define GPIO_CNL_LP_GPP_F6 0x04050006
+#define GPIO_CNL_LP_GPP_F7 0x04050007
+#define GPIO_CNL_LP_GPP_F8 0x04050008
+#define GPIO_CNL_LP_GPP_F9 0x04050009
+#define GPIO_CNL_LP_GPP_F10 0x0405000A
+#define GPIO_CNL_LP_GPP_F11 0x0405000B
+#define GPIO_CNL_LP_GPP_F12 0x0405000C
+#define GPIO_CNL_LP_GPP_F13 0x0405000D
+#define GPIO_CNL_LP_GPP_F14 0x0405000E
+#define GPIO_CNL_LP_GPP_F15 0x0405000F
+#define GPIO_CNL_LP_GPP_F16 0x04050010
+#define GPIO_CNL_LP_GPP_F17 0x04050011
+#define GPIO_CNL_LP_GPP_F18 0x04050012
+#define GPIO_CNL_LP_GPP_F19 0x04050013
+#define GPIO_CNL_LP_GPP_F20 0x04050014
+#define GPIO_CNL_LP_GPP_F21 0x04050015
+#define GPIO_CNL_LP_GPP_F22 0x04050016
+#define GPIO_CNL_LP_GPP_F23 0x04050017
+
+#define GPIO_CNL_LP_GPP_G0 0x04060000
+#define GPIO_CNL_LP_GPP_G1 0x04060001
+#define GPIO_CNL_LP_GPP_G2 0x04060002
+#define GPIO_CNL_LP_GPP_G3 0x04060003
+#define GPIO_CNL_LP_GPP_G4 0x04060004
+#define GPIO_CNL_LP_GPP_G5 0x04060005
+#define GPIO_CNL_LP_GPP_G6 0x04060006
+#define GPIO_CNL_LP_GPP_G7 0x04060007
+
+#define GPIO_CNL_LP_GPP_H0 0x04070000
+#define GPIO_CNL_LP_GPP_H1 0x04070001
+#define GPIO_CNL_LP_GPP_H2 0x04070002
+#define GPIO_CNL_LP_GPP_H3 0x04070003
+#define GPIO_CNL_LP_GPP_H4 0x04070004
+#define GPIO_CNL_LP_GPP_H5 0x04070005
+#define GPIO_CNL_LP_GPP_H6 0x04070006
+#define GPIO_CNL_LP_GPP_H7 0x04070007
+#define GPIO_CNL_LP_GPP_H8 0x04070008
+#define GPIO_CNL_LP_GPP_H9 0x04070009
+#define GPIO_CNL_LP_GPP_H10 0x0407000A
+#define GPIO_CNL_LP_GPP_H11 0x0407000B
+#define GPIO_CNL_LP_GPP_H12 0x0407000C
+#define GPIO_CNL_LP_GPP_H13 0x0407000D
+#define GPIO_CNL_LP_GPP_H14 0x0407000E
+#define GPIO_CNL_LP_GPP_H15 0x0407000F
+#define GPIO_CNL_LP_GPP_H16 0x04070010
+#define GPIO_CNL_LP_GPP_H17 0x04070011
+#define GPIO_CNL_LP_GPP_H18 0x04070012
+#define GPIO_CNL_LP_GPP_H19 0x04070013
+#define GPIO_CNL_LP_GPP_H20 0x04070014
+#define GPIO_CNL_LP_GPP_H21 0x04070015
+#define GPIO_CNL_LP_GPP_H22 0x04070016
+#define GPIO_CNL_LP_GPP_H23 0x04070017
+
+#define GPIO_CNL_LP_GPD0 0x04080000
+#define GPIO_CNL_LP_GPD1 0x04080001
+#define GPIO_CNL_LP_GPD2 0x04080002
+#define GPIO_CNL_LP_GPD3 0x04080003
+#define GPIO_CNL_LP_GPD4 0x04080004
+#define GPIO_CNL_LP_GPD5 0x04080005
+#define GPIO_CNL_LP_GPD6 0x04080006
+#define GPIO_CNL_LP_GPD7 0x04080007
+#define GPIO_CNL_LP_GPD8 0x04080008
+#define GPIO_CNL_LP_GPD9 0x04080009
+#define GPIO_CNL_LP_GPD10 0x0408000A
+#define GPIO_CNL_LP_GPD11 0x0408000B
+#define GPIO_CNL_LP_SLP_LANB 0x0408000C
+#define GPIO_CNL_LP_SLP_SUSB 0x0408000D
+#define GPIO_CNL_LP_SLP_WAKEB 0x0408000E
+#define GPIO_CNL_LP_SLP_DRAM_RESETB 0x0408000F
+
+#define GPIO_CNL_LP_VGPIO0 0x04090000
+#define GPIO_CNL_LP_VGPIO1 0x04090001
+#define GPIO_CNL_LP_VGPIO2 0x04090002
+#define GPIO_CNL_LP_VGPIO3 0x04090003
+#define GPIO_CNL_LP_VGPIO4 0x04090004
+#define GPIO_CNL_LP_VGPIO5 0x04090005
+#define GPIO_CNL_LP_VGPIO6 0x04090006
+#define GPIO_CNL_LP_VGPIO7 0x04090007
+#define GPIO_CNL_LP_VGPIO8 0x04090008
+#define GPIO_CNL_LP_VGPIO9 0x04090009
+#define GPIO_CNL_LP_VGPIO10 0x0409000A
+#define GPIO_CNL_LP_VGPIO11 0x0409000B
+#define GPIO_CNL_LP_VGPIO12 0x0409000C
+#define GPIO_CNL_LP_VGPIO13 0x0409000D
+#define GPIO_CNL_LP_VGPIO14 0x0409000E
+#define GPIO_CNL_LP_VGPIO15 0x0409000F
+#define GPIO_CNL_LP_VGPIO16 0x04090010
+#define GPIO_CNL_LP_VGPIO17 0x04090011
+#define GPIO_CNL_LP_VGPIO18 0x04090012
+#define GPIO_CNL_LP_VGPIO19 0x04090013
+#define GPIO_CNL_LP_VGPIO20 0x04090014
+#define GPIO_CNL_LP_VGPIO21 0x04090015
+#define GPIO_CNL_LP_VGPIO22 0x04090016
+#define GPIO_CNL_LP_VGPIO23 0x04090017
+#define GPIO_CNL_LP_VGPIO24 0x04090018
+#define GPIO_CNL_LP_VGPIO25 0x04090019
+#define GPIO_CNL_LP_VGPIO26 0x0409001A
+#define GPIO_CNL_LP_VGPIO27 0x0409001B
+#define GPIO_CNL_LP_VGPIO28 0x0409001C
+#define GPIO_CNL_LP_VGPIO29 0x0409001D
+#define GPIO_CNL_LP_VGPIO30 0x0409001E
+#define GPIO_CNL_LP_VGPIO31 0x0409001F
+#define GPIO_CNL_LP_VGPIO32 0x04090020
+#define GPIO_CNL_LP_VGPIO33 0x04090021
+#define GPIO_CNL_LP_VGPIO34 0x04090022
+#define GPIO_CNL_LP_VGPIO35 0x04090023
+#define GPIO_CNL_LP_VGPIO36 0x04090024
+#define GPIO_CNL_LP_VGPIO37 0x04090025
+#define GPIO_CNL_LP_VGPIO38 0x04090026
+#define GPIO_CNL_LP_VGPIO39 0x04090027
+
+#define GPIO_CNL_LP_SPI0_IO_2 0x040A0000
+#define GPIO_CNL_LP_SPI0_IO_3 0x040A0001
+#define GPIO_CNL_LP_SPI0_MOSI_IO_0 0x040A0002
+#define GPIO_CNL_LP_SPI0_MOSI_IO_1 0x040A0003
+#define GPIO_CNL_LP_SPI0_TPM_CSB 0x040A0004
+#define GPIO_CNL_LP_SPI0_FLASH_0_CSB 0x040A0005
+#define GPIO_CNL_LP_SPI0_FLASH_1_CSB 0x040A0006
+#define GPIO_CNL_LP_SPI0_CLK 0x040A0007
+#define GPIO_CNL_LP_SPI0_CLK_LOOPBK 0x040A0008
+
+#define GPIO_CNL_LP_HDA_BCLK 0x040B0000
+#define GPIO_CNL_LP_HDA_RSTB 0x040B0001
+#define GPIO_CNL_LP_HDA_SYNC 0x040B0002
+#define GPIO_CNL_LP_HDA_SDO 0x040B0003
+#define GPIO_CNL_LP_HDA_SDI_0 0x040B0004
+#define GPIO_CNL_LP_HDA_SDI_1 0x040B0005
+#define GPIO_CNL_LP_SSP1_SFRM 0x040B0006
+#define GPIO_CNL_LP_SSP1_TXD 0x040B0007
+
+#define GPIO_CNL_LP_HDACPU_SDI 0x040C0000
+#define GPIO_CNL_LP_HDACPU_SDO 0x040C0001
+#define GPIO_CNL_LP_HDACPU_SCLK 0x040C0002
+#define GPIO_CNL_LP_PM_SYNC 0x040C0003
+#define GPIO_CNL_LP_PECI 0x040C0004
+#define GPIO_CNL_LP_CPUPWRGD 0x040C0005
+#define GPIO_CNL_LP_THRMTRIPB 0x040C0006
+#define GPIO_CNL_LP_PLTRST_CPUB 0x040C0007
+#define GPIO_CNL_LP_PM_DOWN 0x040C0008
+#define GPIO_CNL_LP_TRIGGER_IN 0x040C0009
+#define GPIO_CNL_LP_TRIGGER_OUT 0x040C000A
+
+#define GPIO_CNL_LP_JTAG_TDO 0x040D0000
+#define GPIO_CNL_LP_JTAGX 0x040D0001
+#define GPIO_CNL_LP_PRDYB 0x040D0002
+#define GPIO_CNL_LP_PREQB 0x040D0003
+#define GPIO_CNL_LP_CPU_TRSTB 0x040D0004
+#define GPIO_CNL_LP_JTAG_TDI 0x040D0005
+#define GPIO_CNL_LP_JTAG_TMS 0x040D0006
+#define GPIO_CNL_LP_JTAG_TCK 0x040D0007
+#define GPIO_CNL_LP_ITP_PMODE 0x040D0008
+
+#define GPIO_CNL_LP_HVMOS_L_BKLTEN 0x040E0000
+#define GPIO_CNL_LP_HVMOS_L_BKLTCTL 0x040E0001
+#define GPIO_CNL_LP_HVMOS_L_VDDEN 0x040E0002
+#define GPIO_CNL_LP_HVMOS_SYS_PWROK 0x040E0003
+#define GPIO_CNL_LP_HVMOS_SYS_RESETB 0x040E0004
+#define GPIO_CNL_LP_HVMOS_MLK_RSTB 0x040E0005
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklH.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklH.h
new file mode 100644
index 0000000000..d3aad4172f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklH.h
@@ -0,0 +1,241 @@
+/** @file
+ GPIO pins
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_PINS_SKL_H_H_
+#define _GPIO_PINS_SKL_H_H_
+///
+/// This header file should be used together with
+/// PCH GPIO lib in C and ASL. All defines used
+/// must match both ASL/C syntax
+///
+///
+/// Use below for functions from PCH GPIO Lib which
+/// require GpioGroup as argument
+///
+#define GPIO_SKL_H_GROUP_GPP_A 0x0100
+#define GPIO_SKL_H_GROUP_GPP_B 0x0101
+#define GPIO_SKL_H_GROUP_GPP_C 0x0102
+#define GPIO_SKL_H_GROUP_GPP_D 0x0103
+#define GPIO_SKL_H_GROUP_GPP_E 0x0104
+#define GPIO_SKL_H_GROUP_GPP_F 0x0105
+#define GPIO_SKL_H_GROUP_GPP_G 0x0106
+#define GPIO_SKL_H_GROUP_GPP_H 0x0107
+#define GPIO_SKL_H_GROUP_GPP_I 0x0108
+#define GPIO_SKL_H_GROUP_GPD 0x0109
+
+///
+/// Use below for functions from PCH GPIO Lib which
+/// require GpioPad as argument. Encoding used here
+/// has all information required by library functions
+///
+#define GPIO_SKL_H_GPP_A0 0x01000000
+#define GPIO_SKL_H_GPP_A1 0x01000001
+#define GPIO_SKL_H_GPP_A2 0x01000002
+#define GPIO_SKL_H_GPP_A3 0x01000003
+#define GPIO_SKL_H_GPP_A4 0x01000004
+#define GPIO_SKL_H_GPP_A5 0x01000005
+#define GPIO_SKL_H_GPP_A6 0x01000006
+#define GPIO_SKL_H_GPP_A7 0x01000007
+#define GPIO_SKL_H_GPP_A8 0x01000008
+#define GPIO_SKL_H_GPP_A9 0x01000009
+#define GPIO_SKL_H_GPP_A10 0x0100000A
+#define GPIO_SKL_H_GPP_A11 0x0100000B
+#define GPIO_SKL_H_GPP_A12 0x0100000C
+#define GPIO_SKL_H_GPP_A13 0x0100000D
+#define GPIO_SKL_H_GPP_A14 0x0100000E
+#define GPIO_SKL_H_GPP_A15 0x0100000F
+#define GPIO_SKL_H_GPP_A16 0x01000010
+#define GPIO_SKL_H_GPP_A17 0x01000011
+#define GPIO_SKL_H_GPP_A18 0x01000012
+#define GPIO_SKL_H_GPP_A19 0x01000013
+#define GPIO_SKL_H_GPP_A20 0x01000014
+#define GPIO_SKL_H_GPP_A21 0x01000015
+#define GPIO_SKL_H_GPP_A22 0x01000016
+#define GPIO_SKL_H_GPP_A23 0x01000017
+#define GPIO_SKL_H_GPP_B0 0x01010000
+#define GPIO_SKL_H_GPP_B1 0x01010001
+#define GPIO_SKL_H_GPP_B2 0x01010002
+#define GPIO_SKL_H_GPP_B3 0x01010003
+#define GPIO_SKL_H_GPP_B4 0x01010004
+#define GPIO_SKL_H_GPP_B5 0x01010005
+#define GPIO_SKL_H_GPP_B6 0x01010006
+#define GPIO_SKL_H_GPP_B7 0x01010007
+#define GPIO_SKL_H_GPP_B8 0x01010008
+#define GPIO_SKL_H_GPP_B9 0x01010009
+#define GPIO_SKL_H_GPP_B10 0x0101000A
+#define GPIO_SKL_H_GPP_B11 0x0101000B
+#define GPIO_SKL_H_GPP_B12 0x0101000C
+#define GPIO_SKL_H_GPP_B13 0x0101000D
+#define GPIO_SKL_H_GPP_B14 0x0101000E
+#define GPIO_SKL_H_GPP_B15 0x0101000F
+#define GPIO_SKL_H_GPP_B16 0x01010010
+#define GPIO_SKL_H_GPP_B17 0x01010011
+#define GPIO_SKL_H_GPP_B18 0x01010012
+#define GPIO_SKL_H_GPP_B19 0x01010013
+#define GPIO_SKL_H_GPP_B20 0x01010014
+#define GPIO_SKL_H_GPP_B21 0x01010015
+#define GPIO_SKL_H_GPP_B22 0x01010016
+#define GPIO_SKL_H_GPP_B23 0x01010017
+#define GPIO_SKL_H_GPP_C0 0x01020000
+#define GPIO_SKL_H_GPP_C1 0x01020001
+#define GPIO_SKL_H_GPP_C2 0x01020002
+#define GPIO_SKL_H_GPP_C3 0x01020003
+#define GPIO_SKL_H_GPP_C4 0x01020004
+#define GPIO_SKL_H_GPP_C5 0x01020005
+#define GPIO_SKL_H_GPP_C6 0x01020006
+#define GPIO_SKL_H_GPP_C7 0x01020007
+#define GPIO_SKL_H_GPP_C8 0x01020008
+#define GPIO_SKL_H_GPP_C9 0x01020009
+#define GPIO_SKL_H_GPP_C10 0x0102000A
+#define GPIO_SKL_H_GPP_C11 0x0102000B
+#define GPIO_SKL_H_GPP_C12 0x0102000C
+#define GPIO_SKL_H_GPP_C13 0x0102000D
+#define GPIO_SKL_H_GPP_C14 0x0102000E
+#define GPIO_SKL_H_GPP_C15 0x0102000F
+#define GPIO_SKL_H_GPP_C16 0x01020010
+#define GPIO_SKL_H_GPP_C17 0x01020011
+#define GPIO_SKL_H_GPP_C18 0x01020012
+#define GPIO_SKL_H_GPP_C19 0x01020013
+#define GPIO_SKL_H_GPP_C20 0x01020014
+#define GPIO_SKL_H_GPP_C21 0x01020015
+#define GPIO_SKL_H_GPP_C22 0x01020016
+#define GPIO_SKL_H_GPP_C23 0x01020017
+#define GPIO_SKL_H_GPP_D0 0x01030000
+#define GPIO_SKL_H_GPP_D1 0x01030001
+#define GPIO_SKL_H_GPP_D2 0x01030002
+#define GPIO_SKL_H_GPP_D3 0x01030003
+#define GPIO_SKL_H_GPP_D4 0x01030004
+#define GPIO_SKL_H_GPP_D5 0x01030005
+#define GPIO_SKL_H_GPP_D6 0x01030006
+#define GPIO_SKL_H_GPP_D7 0x01030007
+#define GPIO_SKL_H_GPP_D8 0x01030008
+#define GPIO_SKL_H_GPP_D9 0x01030009
+#define GPIO_SKL_H_GPP_D10 0x0103000A
+#define GPIO_SKL_H_GPP_D11 0x0103000B
+#define GPIO_SKL_H_GPP_D12 0x0103000C
+#define GPIO_SKL_H_GPP_D13 0x0103000D
+#define GPIO_SKL_H_GPP_D14 0x0103000E
+#define GPIO_SKL_H_GPP_D15 0x0103000F
+#define GPIO_SKL_H_GPP_D16 0x01030010
+#define GPIO_SKL_H_GPP_D17 0x01030011
+#define GPIO_SKL_H_GPP_D18 0x01030012
+#define GPIO_SKL_H_GPP_D19 0x01030013
+#define GPIO_SKL_H_GPP_D20 0x01030014
+#define GPIO_SKL_H_GPP_D21 0x01030015
+#define GPIO_SKL_H_GPP_D22 0x01030016
+#define GPIO_SKL_H_GPP_D23 0x01030017
+#define GPIO_SKL_H_GPP_E0 0x01040000
+#define GPIO_SKL_H_GPP_E1 0x01040001
+#define GPIO_SKL_H_GPP_E2 0x01040002
+#define GPIO_SKL_H_GPP_E3 0x01040003
+#define GPIO_SKL_H_GPP_E4 0x01040004
+#define GPIO_SKL_H_GPP_E5 0x01040005
+#define GPIO_SKL_H_GPP_E6 0x01040006
+#define GPIO_SKL_H_GPP_E7 0x01040007
+#define GPIO_SKL_H_GPP_E8 0x01040008
+#define GPIO_SKL_H_GPP_E9 0x01040009
+#define GPIO_SKL_H_GPP_E10 0x0104000A
+#define GPIO_SKL_H_GPP_E11 0x0104000B
+#define GPIO_SKL_H_GPP_E12 0x0104000C
+#define GPIO_SKL_H_GPP_F0 0x01050000
+#define GPIO_SKL_H_GPP_F1 0x01050001
+#define GPIO_SKL_H_GPP_F2 0x01050002
+#define GPIO_SKL_H_GPP_F3 0x01050003
+#define GPIO_SKL_H_GPP_F4 0x01050004
+#define GPIO_SKL_H_GPP_F5 0x01050005
+#define GPIO_SKL_H_GPP_F6 0x01050006
+#define GPIO_SKL_H_GPP_F7 0x01050007
+#define GPIO_SKL_H_GPP_F8 0x01050008
+#define GPIO_SKL_H_GPP_F9 0x01050009
+#define GPIO_SKL_H_GPP_F10 0x0105000A
+#define GPIO_SKL_H_GPP_F11 0x0105000B
+#define GPIO_SKL_H_GPP_F12 0x0105000C
+#define GPIO_SKL_H_GPP_F13 0x0105000D
+#define GPIO_SKL_H_GPP_F14 0x0105000E
+#define GPIO_SKL_H_GPP_F15 0x0105000F
+#define GPIO_SKL_H_GPP_F16 0x01050010
+#define GPIO_SKL_H_GPP_F17 0x01050011
+#define GPIO_SKL_H_GPP_F18 0x01050012
+#define GPIO_SKL_H_GPP_F19 0x01050013
+#define GPIO_SKL_H_GPP_F20 0x01050014
+#define GPIO_SKL_H_GPP_F21 0x01050015
+#define GPIO_SKL_H_GPP_F22 0x01050016
+#define GPIO_SKL_H_GPP_F23 0x01050017
+#define GPIO_SKL_H_GPP_G0 0x01060000
+#define GPIO_SKL_H_GPP_G1 0x01060001
+#define GPIO_SKL_H_GPP_G2 0x01060002
+#define GPIO_SKL_H_GPP_G3 0x01060003
+#define GPIO_SKL_H_GPP_G4 0x01060004
+#define GPIO_SKL_H_GPP_G5 0x01060005
+#define GPIO_SKL_H_GPP_G6 0x01060006
+#define GPIO_SKL_H_GPP_G7 0x01060007
+#define GPIO_SKL_H_GPP_G8 0x01060008
+#define GPIO_SKL_H_GPP_G9 0x01060009
+#define GPIO_SKL_H_GPP_G10 0x0106000A
+#define GPIO_SKL_H_GPP_G11 0x0106000B
+#define GPIO_SKL_H_GPP_G12 0x0106000C
+#define GPIO_SKL_H_GPP_G13 0x0106000D
+#define GPIO_SKL_H_GPP_G14 0x0106000E
+#define GPIO_SKL_H_GPP_G15 0x0106000F
+#define GPIO_SKL_H_GPP_G16 0x01060010
+#define GPIO_SKL_H_GPP_G17 0x01060011
+#define GPIO_SKL_H_GPP_G18 0x01060012
+#define GPIO_SKL_H_GPP_G19 0x01060013
+#define GPIO_SKL_H_GPP_G20 0x01060014
+#define GPIO_SKL_H_GPP_G21 0x01060015
+#define GPIO_SKL_H_GPP_G22 0x01060016
+#define GPIO_SKL_H_GPP_G23 0x01060017
+#define GPIO_SKL_H_GPP_H0 0x01070000
+#define GPIO_SKL_H_GPP_H1 0x01070001
+#define GPIO_SKL_H_GPP_H2 0x01070002
+#define GPIO_SKL_H_GPP_H3 0x01070003
+#define GPIO_SKL_H_GPP_H4 0x01070004
+#define GPIO_SKL_H_GPP_H5 0x01070005
+#define GPIO_SKL_H_GPP_H6 0x01070006
+#define GPIO_SKL_H_GPP_H7 0x01070007
+#define GPIO_SKL_H_GPP_H8 0x01070008
+#define GPIO_SKL_H_GPP_H9 0x01070009
+#define GPIO_SKL_H_GPP_H10 0x0107000A
+#define GPIO_SKL_H_GPP_H11 0x0107000B
+#define GPIO_SKL_H_GPP_H12 0x0107000C
+#define GPIO_SKL_H_GPP_H13 0x0107000D
+#define GPIO_SKL_H_GPP_H14 0x0107000E
+#define GPIO_SKL_H_GPP_H15 0x0107000F
+#define GPIO_SKL_H_GPP_H16 0x01070010
+#define GPIO_SKL_H_GPP_H17 0x01070011
+#define GPIO_SKL_H_GPP_H18 0x01070012
+#define GPIO_SKL_H_GPP_H19 0x01070013
+#define GPIO_SKL_H_GPP_H20 0x01070014
+#define GPIO_SKL_H_GPP_H21 0x01070015
+#define GPIO_SKL_H_GPP_H22 0x01070016
+#define GPIO_SKL_H_GPP_H23 0x01070017
+#define GPIO_SKL_H_GPP_I0 0x01080000
+#define GPIO_SKL_H_GPP_I1 0x01080001
+#define GPIO_SKL_H_GPP_I2 0x01080002
+#define GPIO_SKL_H_GPP_I3 0x01080003
+#define GPIO_SKL_H_GPP_I4 0x01080004
+#define GPIO_SKL_H_GPP_I5 0x01080005
+#define GPIO_SKL_H_GPP_I6 0x01080006
+#define GPIO_SKL_H_GPP_I7 0x01080007
+#define GPIO_SKL_H_GPP_I8 0x01080008
+#define GPIO_SKL_H_GPP_I9 0x01080009
+#define GPIO_SKL_H_GPP_I10 0x0108000A
+#define GPIO_SKL_H_GPD0 0x01090000
+#define GPIO_SKL_H_GPD1 0x01090001
+#define GPIO_SKL_H_GPD2 0x01090002
+#define GPIO_SKL_H_GPD3 0x01090003
+#define GPIO_SKL_H_GPD4 0x01090004
+#define GPIO_SKL_H_GPD5 0x01090005
+#define GPIO_SKL_H_GPD6 0x01090006
+#define GPIO_SKL_H_GPD7 0x01090007
+#define GPIO_SKL_H_GPD8 0x01090008
+#define GPIO_SKL_H_GPD9 0x01090009
+#define GPIO_SKL_H_GPD10 0x0109000A
+#define GPIO_SKL_H_GPD11 0x0109000B
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklLp.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklLp.h
new file mode 100644
index 0000000000..8d430afd14
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklLp.h
@@ -0,0 +1,200 @@
+/** @file
+ GPIO pins
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_PINS_SKL_LP_H_
+#define _GPIO_PINS_SKL_LP_H_
+///
+/// This header file should be used together with
+/// PCH GPIO lib in C and ASL. All defines used
+/// must match both ASL/C syntax
+///
+
+///
+/// Use below for functions from PCH GPIO Lib which
+/// require GpioGroup as argument
+///
+#define GPIO_SKL_LP_GROUP_GPP_A 0x0200
+#define GPIO_SKL_LP_GROUP_GPP_B 0x0201
+#define GPIO_SKL_LP_GROUP_GPP_C 0x0202
+#define GPIO_SKL_LP_GROUP_GPP_D 0x0203
+#define GPIO_SKL_LP_GROUP_GPP_E 0x0204
+#define GPIO_SKL_LP_GROUP_GPP_F 0x0205
+#define GPIO_SKL_LP_GROUP_GPP_G 0x0206
+#define GPIO_SKL_LP_GROUP_GPD 0x0207
+
+///
+/// Use below for functions from PCH GPIO Lib which
+/// require GpioPad as argument. Encoding used here
+/// has all information required by library functions
+///
+#define GPIO_SKL_LP_GPP_A0 0x02000000
+#define GPIO_SKL_LP_GPP_A1 0x02000001
+#define GPIO_SKL_LP_GPP_A2 0x02000002
+#define GPIO_SKL_LP_GPP_A3 0x02000003
+#define GPIO_SKL_LP_GPP_A4 0x02000004
+#define GPIO_SKL_LP_GPP_A5 0x02000005
+#define GPIO_SKL_LP_GPP_A6 0x02000006
+#define GPIO_SKL_LP_GPP_A7 0x02000007
+#define GPIO_SKL_LP_GPP_A8 0x02000008
+#define GPIO_SKL_LP_GPP_A9 0x02000009
+#define GPIO_SKL_LP_GPP_A10 0x0200000A
+#define GPIO_SKL_LP_GPP_A11 0x0200000B
+#define GPIO_SKL_LP_GPP_A12 0x0200000C
+#define GPIO_SKL_LP_GPP_A13 0x0200000D
+#define GPIO_SKL_LP_GPP_A14 0x0200000E
+#define GPIO_SKL_LP_GPP_A15 0x0200000F
+#define GPIO_SKL_LP_GPP_A16 0x02000010
+#define GPIO_SKL_LP_GPP_A17 0x02000011
+#define GPIO_SKL_LP_GPP_A18 0x02000012
+#define GPIO_SKL_LP_GPP_A19 0x02000013
+#define GPIO_SKL_LP_GPP_A20 0x02000014
+#define GPIO_SKL_LP_GPP_A21 0x02000015
+#define GPIO_SKL_LP_GPP_A22 0x02000016
+#define GPIO_SKL_LP_GPP_A23 0x02000017
+#define GPIO_SKL_LP_GPP_B0 0x02010000
+#define GPIO_SKL_LP_GPP_B1 0x02010001
+#define GPIO_SKL_LP_GPP_B2 0x02010002
+#define GPIO_SKL_LP_GPP_B3 0x02010003
+#define GPIO_SKL_LP_GPP_B4 0x02010004
+#define GPIO_SKL_LP_GPP_B5 0x02010005
+#define GPIO_SKL_LP_GPP_B6 0x02010006
+#define GPIO_SKL_LP_GPP_B7 0x02010007
+#define GPIO_SKL_LP_GPP_B8 0x02010008
+#define GPIO_SKL_LP_GPP_B9 0x02010009
+#define GPIO_SKL_LP_GPP_B10 0x0201000A
+#define GPIO_SKL_LP_GPP_B11 0x0201000B
+#define GPIO_SKL_LP_GPP_B12 0x0201000C
+#define GPIO_SKL_LP_GPP_B13 0x0201000D
+#define GPIO_SKL_LP_GPP_B14 0x0201000E
+#define GPIO_SKL_LP_GPP_B15 0x0201000F
+#define GPIO_SKL_LP_GPP_B16 0x02010010
+#define GPIO_SKL_LP_GPP_B17 0x02010011
+#define GPIO_SKL_LP_GPP_B18 0x02010012
+#define GPIO_SKL_LP_GPP_B19 0x02010013
+#define GPIO_SKL_LP_GPP_B20 0x02010014
+#define GPIO_SKL_LP_GPP_B21 0x02010015
+#define GPIO_SKL_LP_GPP_B22 0x02010016
+#define GPIO_SKL_LP_GPP_B23 0x02010017
+#define GPIO_SKL_LP_GPP_C0 0x02020000
+#define GPIO_SKL_LP_GPP_C1 0x02020001
+#define GPIO_SKL_LP_GPP_C2 0x02020002
+#define GPIO_SKL_LP_GPP_C3 0x02020003
+#define GPIO_SKL_LP_GPP_C4 0x02020004
+#define GPIO_SKL_LP_GPP_C5 0x02020005
+#define GPIO_SKL_LP_GPP_C6 0x02020006
+#define GPIO_SKL_LP_GPP_C7 0x02020007
+#define GPIO_SKL_LP_GPP_C8 0x02020008
+#define GPIO_SKL_LP_GPP_C9 0x02020009
+#define GPIO_SKL_LP_GPP_C10 0x0202000A
+#define GPIO_SKL_LP_GPP_C11 0x0202000B
+#define GPIO_SKL_LP_GPP_C12 0x0202000C
+#define GPIO_SKL_LP_GPP_C13 0x0202000D
+#define GPIO_SKL_LP_GPP_C14 0x0202000E
+#define GPIO_SKL_LP_GPP_C15 0x0202000F
+#define GPIO_SKL_LP_GPP_C16 0x02020010
+#define GPIO_SKL_LP_GPP_C17 0x02020011
+#define GPIO_SKL_LP_GPP_C18 0x02020012
+#define GPIO_SKL_LP_GPP_C19 0x02020013
+#define GPIO_SKL_LP_GPP_C20 0x02020014
+#define GPIO_SKL_LP_GPP_C21 0x02020015
+#define GPIO_SKL_LP_GPP_C22 0x02020016
+#define GPIO_SKL_LP_GPP_C23 0x02020017
+#define GPIO_SKL_LP_GPP_D0 0x02030000
+#define GPIO_SKL_LP_GPP_D1 0x02030001
+#define GPIO_SKL_LP_GPP_D2 0x02030002
+#define GPIO_SKL_LP_GPP_D3 0x02030003
+#define GPIO_SKL_LP_GPP_D4 0x02030004
+#define GPIO_SKL_LP_GPP_D5 0x02030005
+#define GPIO_SKL_LP_GPP_D6 0x02030006
+#define GPIO_SKL_LP_GPP_D7 0x02030007
+#define GPIO_SKL_LP_GPP_D8 0x02030008
+#define GPIO_SKL_LP_GPP_D9 0x02030009
+#define GPIO_SKL_LP_GPP_D10 0x0203000A
+#define GPIO_SKL_LP_GPP_D11 0x0203000B
+#define GPIO_SKL_LP_GPP_D12 0x0203000C
+#define GPIO_SKL_LP_GPP_D13 0x0203000D
+#define GPIO_SKL_LP_GPP_D14 0x0203000E
+#define GPIO_SKL_LP_GPP_D15 0x0203000F
+#define GPIO_SKL_LP_GPP_D16 0x02030010
+#define GPIO_SKL_LP_GPP_D17 0x02030011
+#define GPIO_SKL_LP_GPP_D18 0x02030012
+#define GPIO_SKL_LP_GPP_D19 0x02030013
+#define GPIO_SKL_LP_GPP_D20 0x02030014
+#define GPIO_SKL_LP_GPP_D21 0x02030015
+#define GPIO_SKL_LP_GPP_D22 0x02030016
+#define GPIO_SKL_LP_GPP_D23 0x02030017
+#define GPIO_SKL_LP_GPP_E0 0x02040000
+#define GPIO_SKL_LP_GPP_E1 0x02040001
+#define GPIO_SKL_LP_GPP_E2 0x02040002
+#define GPIO_SKL_LP_GPP_E3 0x02040003
+#define GPIO_SKL_LP_GPP_E4 0x02040004
+#define GPIO_SKL_LP_GPP_E5 0x02040005
+#define GPIO_SKL_LP_GPP_E6 0x02040006
+#define GPIO_SKL_LP_GPP_E7 0x02040007
+#define GPIO_SKL_LP_GPP_E8 0x02040008
+#define GPIO_SKL_LP_GPP_E9 0x02040009
+#define GPIO_SKL_LP_GPP_E10 0x0204000A
+#define GPIO_SKL_LP_GPP_E11 0x0204000B
+#define GPIO_SKL_LP_GPP_E12 0x0204000C
+#define GPIO_SKL_LP_GPP_E13 0x0204000D
+#define GPIO_SKL_LP_GPP_E14 0x0204000E
+#define GPIO_SKL_LP_GPP_E15 0x0204000F
+#define GPIO_SKL_LP_GPP_E16 0x02040010
+#define GPIO_SKL_LP_GPP_E17 0x02040011
+#define GPIO_SKL_LP_GPP_E18 0x02040012
+#define GPIO_SKL_LP_GPP_E19 0x02040013
+#define GPIO_SKL_LP_GPP_E20 0x02040014
+#define GPIO_SKL_LP_GPP_E21 0x02040015
+#define GPIO_SKL_LP_GPP_E22 0x02040016
+#define GPIO_SKL_LP_GPP_E23 0x02040017
+#define GPIO_SKL_LP_GPP_F0 0x02050000
+#define GPIO_SKL_LP_GPP_F1 0x02050001
+#define GPIO_SKL_LP_GPP_F2 0x02050002
+#define GPIO_SKL_LP_GPP_F3 0x02050003
+#define GPIO_SKL_LP_GPP_F4 0x02050004
+#define GPIO_SKL_LP_GPP_F5 0x02050005
+#define GPIO_SKL_LP_GPP_F6 0x02050006
+#define GPIO_SKL_LP_GPP_F7 0x02050007
+#define GPIO_SKL_LP_GPP_F8 0x02050008
+#define GPIO_SKL_LP_GPP_F9 0x02050009
+#define GPIO_SKL_LP_GPP_F10 0x0205000A
+#define GPIO_SKL_LP_GPP_F11 0x0205000B
+#define GPIO_SKL_LP_GPP_F12 0x0205000C
+#define GPIO_SKL_LP_GPP_F13 0x0205000D
+#define GPIO_SKL_LP_GPP_F14 0x0205000E
+#define GPIO_SKL_LP_GPP_F15 0x0205000F
+#define GPIO_SKL_LP_GPP_F16 0x02050010
+#define GPIO_SKL_LP_GPP_F17 0x02050011
+#define GPIO_SKL_LP_GPP_F18 0x02050012
+#define GPIO_SKL_LP_GPP_F19 0x02050013
+#define GPIO_SKL_LP_GPP_F20 0x02050014
+#define GPIO_SKL_LP_GPP_F21 0x02050015
+#define GPIO_SKL_LP_GPP_F22 0x02050016
+#define GPIO_SKL_LP_GPP_F23 0x02050017
+#define GPIO_SKL_LP_GPP_G0 0x02060000
+#define GPIO_SKL_LP_GPP_G1 0x02060001
+#define GPIO_SKL_LP_GPP_G2 0x02060002
+#define GPIO_SKL_LP_GPP_G3 0x02060003
+#define GPIO_SKL_LP_GPP_G4 0x02060004
+#define GPIO_SKL_LP_GPP_G5 0x02060005
+#define GPIO_SKL_LP_GPP_G6 0x02060006
+#define GPIO_SKL_LP_GPP_G7 0x02060007
+#define GPIO_SKL_LP_GPD0 0x02070000
+#define GPIO_SKL_LP_GPD1 0x02070001
+#define GPIO_SKL_LP_GPD2 0x02070002
+#define GPIO_SKL_LP_GPD3 0x02070003
+#define GPIO_SKL_LP_GPD4 0x02070004
+#define GPIO_SKL_LP_GPD5 0x02070005
+#define GPIO_SKL_LP_GPD6 0x02070006
+#define GPIO_SKL_LP_GPD7 0x02070007
+#define GPIO_SKL_LP_GPD8 0x02070008
+#define GPIO_SKL_LP_GPD9 0x02070009
+#define GPIO_SKL_LP_GPD10 0x0207000A
+#define GPIO_SKL_LP_GPD11 0x0207000B
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchAccess.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchAccess.h
new file mode 100644
index 0000000000..6730b3baf9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchAccess.h
@@ -0,0 +1,54 @@
+/** @file
+ Macros that simplify accessing PCH devices's PCI registers.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_ACCESS_H_
+#define _PCH_ACCESS_H_
+
+#include "PchLimits.h"
+#include "PchReservedResources.h"
+
+#ifndef STALL_ONE_MICRO_SECOND
+#define STALL_ONE_MICRO_SECOND 1
+#endif
+#ifndef STALL_ONE_SECOND
+#define STALL_ONE_SECOND 1000000
+#endif
+
+//
+// Include device register definitions
+//
+#include "PcieRegs.h"
+#include "Register/PchRegs.h"
+#include "Register/PchRegsPcr.h"
+#include "Register/PchRegsP2sb.h"
+#include "Register/PchRegsHda.h"
+#include "Register/PchRegsHsio.h"
+#include "Register/PchRegsLan.h"
+#include "Register/PchRegsLpc.h"
+#include "Register/PchRegsPmc.h"
+#include "Register/PchRegsPcie.h"
+#include "Register/PchRegsSata.h"
+#include "Register/PchRegsSmbus.h"
+#include "Register/PchRegsSpi.h"
+#include <Register/RegsUsb.h>
+#include "Register/PchRegsGpio.h"
+#include "Register/PchRegsThermalCnl.h"
+#include "Register/PchRegsGpioCnl.h"
+#include "Register/PchRegsSerialIoCnl.h"
+#include "Register/PchRegsSerialIo.h"
+#include "Register/PchRegsTraceHub.h"
+#include "Register/PchRegsScsCnl.h"
+#include "Register/PchRegsIsh.h"
+#include "Register/PchRegsDmi.h"
+#include "Register/PchRegsItss.h"
+#include "Register/PchRegsPsth.h"
+#include "Register/PchRegsFia.h"
+#include "Register/PchRegsDci.h"
+
+#endif
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchHda.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchHda.h
new file mode 100644
index 0000000000..3b8e5147db
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchHda.h
@@ -0,0 +1,38 @@
+/** @file
+ Header file for HD Audio configuration.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_HDA_H_
+#define _PCH_HDA_H_
+
+
+enum PCH_HDAUDIO_DMIC_TYPE {
+ PchHdaDmicDisabled = 0,
+ PchHdaDmic2chArray = 1,
+ PchHdaDmic4chArray = 2,
+ PchHdaDmic1chArray = 3
+};
+
+typedef enum {
+ PchHdaLinkFreq6MHz = 0,
+ PchHdaLinkFreq12MHz = 1,
+ PchHdaLinkFreq24MHz = 2,
+ PchHdaLinkFreq48MHz = 3,
+ PchHdaLinkFreq96MHz = 4,
+ PchHdaLinkFreqInvalid
+} PCH_HDAUDIO_LINK_FREQUENCY;
+
+typedef enum {
+ PchHdaIDispMode2T = 0,
+ PchHdaIDispMode1T = 1,
+ PchHdaIDispMode4T = 2,
+ PchHdaIDispMode8T = 3,
+ PchHdaIDispMode16T = 4,
+ PchHdaIDispTModeInvalid
+} PCH_HDAUDIO_IDISP_TMODE;
+
+#endif // _PCH_HDA_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchInfoHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchInfoHob.h
new file mode 100644
index 0000000000..743dd84b2b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchInfoHob.h
@@ -0,0 +1,80 @@
+/** @file
+ This file contains definitions of PCH Info HOB.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_INFO_HOB_H_
+#define _PCH_INFO_HOB_H_
+
+extern EFI_GUID gPchInfoHobGuid;
+
+#define PCH_INFO_HOB_REVISION 2
+
+#pragma pack (push,1)
+/**
+ This structure is used to provide the information of PCH controller.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Add CridSupport, CridOrgRid, and CridNewRid.
+ <b>Revision 3</b>:
+ - Added LaneReversal Field
+**/
+typedef struct {
+ /**
+ This member specifies the revision of the PCH Info HOB. This field is used
+ to indicate backwards compatible changes to the protocol. Platform code that
+ consumes this protocol must read the correct revision value to correctly interpret
+ the content of the protocol fields.
+ **/
+ UINT8 Revision;
+ UINT8 PcieControllerCfg[6];
+
+ /**
+ GbE over PCIe port number when GbE is enabled
+ >0 - Root port number (1-based)
+ 0 - GbE over PCIe disabled
+ This information needs to be passed through HOB as FIA registers
+ are not accessible with POSTBOOT_SAI
+ **/
+ UINT8 GbePciePortNumber;
+ UINT32 PciePortFuses;
+ /**
+ Bit map for PCIe Root Port Lane setting. If bit is set it means that
+ corresponding Root Port has its lane enabled.
+ BIT0 - RP0, BIT1 - RP1, ...
+ This information needs to be passed through HOB as FIA registers
+ are not accessible with POSTBOOT_SAI
+ **/
+ UINT32 PciePortLaneEnabled;
+ /**
+ Publish Hpet BDF and IoApic BDF information for VTD.
+ **/
+ UINT32 HpetBusNum : 8;
+ UINT32 HpetDevNum : 5;
+ UINT32 HpetFuncNum : 3;
+ UINT32 IoApicBusNum : 8;
+ UINT32 IoApicDevNum : 5;
+ UINT32 IoApicFuncNum : 3;
+ /**
+ Publish the CRID information.
+ **/
+ UINT32 CridOrgRid : 8;
+ UINT32 CridNewRid : 8;
+ UINT32 CridSupport : 1;
+ UINT32 Rsvdbits : 15;
+ /**
+ This member specifies if lane reversal is enabled on the specific
+ Pcie Root port controller.
+ **/
+ UINT8 PcieControllerLaneReversal[6];
+} PCH_INFO_HOB;
+
+#pragma pack (pop)
+
+#endif // _PCH_INFO_HOB_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchLimits.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchLimits.h
new file mode 100644
index 0000000000..929f9f02d4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchLimits.h
@@ -0,0 +1,53 @@
+/** @file
+ Build time limits of PCH resources.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_LIMITS_H_
+#define _PCH_LIMITS_H_
+
+//
+// PCIe limits
+//
+#define PCH_MAX_PCIE_ROOT_PORTS 24
+#define PCH_MAX_PCIE_CONTROLLERS 6
+
+//
+// PCIe clocks limits
+//
+#define PCH_MAX_PCIE_CLOCKS 16
+//
+// RST PCIe Storage Cycle Router limits
+//
+#define PCH_MAX_RST_PCIE_STORAGE_CR 3
+
+//
+// SATA limits
+//
+#define PCH_MAX_SATA_CONTROLLERS 3
+#define PCH_MAX_SATA_PORTS 8
+
+//
+// USB limits
+//
+#define PCH_MAX_USB2_PORTS 16
+#define PCH_MAX_USB3_PORTS 10
+
+//
+// SerialIo limits
+//
+#define PCH_MAX_SERIALIO_CONTROLLERS 12
+#define PCH_MAX_SERIALIO_I2C_CONTROLLERS 6
+#define PCH_MAX_SERIALIO_SPI_CONTROLLERS 3
+#define PCH_MAX_SERIALIO_UART_CONTROLLERS 3
+
+//
+// Number of eSPI slaves
+//
+#define PCH_MAX_ESPI_SLAVES 2
+
+#endif // _PCH_LIMITS_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPcieStorageDetectHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPcieStorageDetectHob.h
new file mode 100644
index 0000000000..1097e58332
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPcieStorageDetectHob.h
@@ -0,0 +1,47 @@
+/** @file
+ Definitions required to create PcieStorageInfoHob
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PCIE_STORAGE_DETECT_HOB_
+#define _PCH_PCIE_STORAGE_DETECT_HOB_
+
+#include "PchLimits.h"
+
+#define PCIE_STORAGE_INFO_HOB_REVISION 1
+
+extern EFI_GUID gPchPcieStorageDetectHobGuid;
+
+typedef enum {
+ RstLinkWidthX1 = 1,
+ RstLinkWidthX2 = 2,
+ RstLinkWidthX4 = 4
+} RST_LINK_WIDTH;
+
+//
+// Stores information about connected PCIe storage devices used later by BIOS setup and RST remapping
+//
+#pragma pack(1)
+typedef struct {
+ UINT8 Revision;
+
+ //
+ // Stores the number of root ports occupied by a connected storage device, values from RST_LINK_WIDTH are supported
+ //
+ UINT8 PcieStorageLinkWidth[PCH_MAX_PCIE_ROOT_PORTS];
+
+ //
+ // Programming interface value for a given device, 0x02 - NVMe or RAID, 0x1 - AHCI storage, 0x0 - no device connected
+ //
+ UINT8 PcieStorageProgrammingInterface[PCH_MAX_PCIE_ROOT_PORTS];
+
+ //
+ // Stores information about cycle router number under a given PCIe controller
+ //
+ UINT8 RstCycleRouterMap[PCH_MAX_PCIE_CONTROLLERS];
+} PCIE_STORAGE_INFO_HOB;
+#pragma pack()
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPolicyCommon.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPolicyCommon.h
new file mode 100644
index 0000000000..213ca91d2d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPolicyCommon.h
@@ -0,0 +1,47 @@
+/** @file
+ PCH configuration based on PCH policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_POLICY_COMMON_H_
+#define _PCH_POLICY_COMMON_H_
+
+#include <ConfigBlock.h>
+#include <ConfigBlock/UsbConfig.h>
+
+#include "PchLimits.h"
+#include "ConfigBlock/PchGeneralConfig.h"
+#include "ConfigBlock/PcieRpConfig.h"
+#include "ConfigBlock/SataConfig.h"
+#include "ConfigBlock/IoApicConfig.h"
+#include "ConfigBlock/DmiConfig.h"
+#include "ConfigBlock/FlashProtectionConfig.h"
+#include "ConfigBlock/HdAudioConfig.h"
+#include "ConfigBlock/InterruptConfig.h"
+#include "ConfigBlock/IshConfig.h"
+#include "ConfigBlock/LanConfig.h"
+#include "ConfigBlock/LockDownConfig.h"
+#include "ConfigBlock/P2sbConfig.h"
+#include "ConfigBlock/PmConfig.h"
+#include "ConfigBlock/ScsConfig.h"
+#include "ConfigBlock/SerialIoConfig.h"
+#include "ConfigBlock/SerialIrqConfig.h"
+#include "ConfigBlock/ThermalConfig.h"
+#include "ConfigBlock/EspiConfig.h"
+#include "ConfigBlock/CnviConfig.h"
+
+#ifndef FORCE_ENABLE
+#define FORCE_ENABLE 1
+#endif
+#ifndef FORCE_DISABLE
+#define FORCE_DISABLE 2
+#endif
+#ifndef PLATFORM_POR
+#define PLATFORM_POR 0
+#endif
+
+
+#endif // _PCH_POLICY_COMMON_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPreMemPolicyCommon.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPreMemPolicyCommon.h
new file mode 100644
index 0000000000..37b2301770
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPreMemPolicyCommon.h
@@ -0,0 +1,59 @@
+/** @file
+ PCH configuration based on PCH policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PREMEM_POLICY_COMMON_H_
+#define _PCH_PREMEM_POLICY_COMMON_H_
+
+#include <ConfigBlock.h>
+
+#include "PchLimits.h"
+#include "ConfigBlock/PchGeneralConfig.h"
+#include "ConfigBlock/DciConfig.h"
+#include "ConfigBlock/WatchDogConfig.h"
+#include "ConfigBlock/PchTraceHubConfig.h"
+#include "ConfigBlock/SmbusConfig.h"
+#include "ConfigBlock/LpcConfig.h"
+#include "ConfigBlock/HsioPcieConfig.h"
+#include "ConfigBlock/HsioSataConfig.h"
+#include "ConfigBlock/HsioConfig.h"
+
+#pragma pack (push,1)
+
+#ifndef FORCE_ENABLE
+#define FORCE_ENABLE 1
+#endif
+#ifndef FORCE_DISABLE
+#define FORCE_DISABLE 2
+#endif
+#ifndef PLATFORM_POR
+#define PLATFORM_POR 0
+#endif
+
+/**
+ PCH Policy revision number
+ Any backwards compatible changes to this structure will result in an update in the revision number
+**/
+#define PCH_PREMEM_POLICY_REVISION 1
+
+/**
+ PCH Policy PPI\n
+ All PCH config block change history will be listed here\n\n
+
+ - <b>Revision 1</b>:
+ - Initial version.\n
+**/
+typedef struct _PCH_PREMEM_POLICY {
+ CONFIG_BLOCK_TABLE_HEADER TableHeader;
+/*
+ Individual Config Block Structures are added here in memory as part of AddConfigBlock()
+*/
+} PCH_PREMEM_POLICY;
+
+#pragma pack (pop)
+
+#endif // _PCH_PREMEM_POLICY_COMMON_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchReservedResources.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchReservedResources.h
new file mode 100644
index 0000000000..f5106ffebb
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchReservedResources.h
@@ -0,0 +1,53 @@
+/** @file
+ PCH preserved MMIO resource definitions.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PRESERVED_RESOURCES_H_
+#define _PCH_PRESERVED_RESOURCES_H_
+
+/**
+
+ Detailed recommended static allocation
+ +-------------------------------------------------------------------------+
+ | |
+ | PCH preserved MMIO range, 32 MB, from 0xFC800000 to 0xFE7FFFFF |
+ +-------------------------------------------------------------------------+
+ | Size | Start | End | Usage |
+ | 8 MB | 0xFC800000 | 0xFCFFFFFF | TraceHub SW BAR |
+ | 16 MB | 0xFD000000 | 0xFDFFFFFF | SBREG |
+ | 64 KB | 0xFE000000 | 0xFE00FFFF | PMC MBAR |
+ | 4 KB | 0xFE010000 | 0xFE010FFF | SPI BAR0 |
+ | 88 KB | 0xFE020000 | 0xFE035FFF | SerialIo BAR in ACPI mode |
+ | 488 KB | 0xFE036000 | 0xFE0AFFFF | Unused |
+ | 64 KB | 0xFE0B0000 | 0xFE0BFFFF | eSPI LGMR BAR |
+ | 64 KB | 0xFE0C0000 | 0xFE0CFFFF | eSPI2 SEGMR BAR |
+ | 192 KB | 0xFE0D0000 | 0xFE0FFFFF | Unused |
+ | 1 MB | 0xFE100000 | 0xFE1FFFFF | TraceHub MTB BAR |
+ | 2 MB | 0xFE200000 | 0xFE3FFFFF | TraceHub FW BAR |
+ | 2 MB | 0xFE400000 | 0xFE5FFFFF | Unused |
+ | 2 MB | 0xFE600000 | 0xFE7FFFFF | Temp address |
+ +-------------------------------------------------------------------------+
+**/
+#define PCH_PRESERVED_BASE_ADDRESS 0xFC800000 ///< Pch preserved MMIO base address
+#define PCH_PRESERVED_MMIO_SIZE 0x02000000 ///< 28MB
+#define PCH_PCR_BASE_ADDRESS 0xFD000000 ///< SBREG MMIO base address
+#define PCH_PCR_MMIO_SIZE 0x01000000 ///< 16MB
+#define PCH_PWRM_BASE_ADDRESS 0xFE000000 ///< PMC MBAR MMIO base address
+#define PCH_PWRM_MMIO_SIZE 0x00010000 ///< 64KB
+#define PCH_SPI_BASE_ADDRESS 0xFE010000 ///< SPI BAR0 MMIO base address
+#define PCH_SPI_MMIO_SIZE 0x00001000 ///< 4KB
+#define PCH_SERIAL_IO_BASE_ADDRESS 0xFE020000 ///< SerialIo MMIO base address
+#define PCH_SERIAL_IO_MMIO_SIZE 0x00016000 ///< 88KB
+#define PCH_TRACE_HUB_MTB_BASE_ADDRESS 0xFE100000 ///< TraceHub MTB MMIO base address
+#define PCH_TRACE_HUB_MTB_MMIO_SIZE 0x00100000 ///< 1MB
+#define PCH_TRACE_HUB_FW_BASE_ADDRESS 0xFE200000 ///< TraceHub FW MMIO base address
+#define PCH_TRACE_HUB_FW_MMIO_SIZE 0x00200000 ///< 2MB
+#define PCH_TEMP_BASE_ADDRESS 0xFE600000 ///< preserved temp address for misc usage,
+#define PCH_TEMP_MMIO_SIZE 0x00200000 ///< 2MB
+
+#endif // _PCH_PRESERVED_RESOURCES_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchResetPlatformSpecific.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchResetPlatformSpecific.h
new file mode 100644
index 0000000000..8e1495d16f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchResetPlatformSpecific.h
@@ -0,0 +1,23 @@
+/** @file
+ PCH Reset Platform Specific definitions.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_RESET_PLATFORM_SPECIFIC_H_
+#define _PCH_RESET_PLATFORM_SPECIFIC_H_
+
+#define PCH_PLATFORM_SPECIFIC_RESET_STRING L"PCH_RESET"
+#define PCH_RESET_DATA_STRING_MAX_LENGTH (sizeof (PCH_PLATFORM_SPECIFIC_RESET_STRING) / sizeof (UINT16))
+
+extern EFI_GUID gPchGlobalResetGuid;
+
+typedef struct _RESET_DATA {
+ CHAR16 Description[PCH_RESET_DATA_STRING_MAX_LENGTH];
+ EFI_GUID Guid;
+} PCH_RESET_DATA;
+
+#endif // _PCH_RESET_PLATFORM_SPECIFIC_H_
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 04/37] CoffeelakeSiliconPkg/Pch: Add include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 04/37] CoffeelakeSiliconPkg/Pch: Add include headers Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
@ 2019-08-17 1:08 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:08 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 04/37] CoffeelakeSiliconPkg/Pch: Add
> include headers
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds Pch/Include headers.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/DxeHdaNhlt.h |
> 135 +++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioConfig.h | 326
> +++++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlH.h |
> 381 ++++++++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlLp.h |
> 340 +++++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklH.h |
> 241 +++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklLp.h |
> 200 ++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchAccess.h | 54
> +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchHda.h | 38
> ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchInfoHob.h |
> 80 ++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchLimits.h | 53
> +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPcieStorageDetectHob.h
> | 47 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPolicyCommon.h |
> 47 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPreMemPolicyCommon.h
> | 59 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchReservedResources.h
> | 53 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchResetPlatformSpecific.h |
> 23 ++
> 15 files changed, 2077 insertions(+)
>
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/DxeHdaNhlt.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/DxeHdaNhlt.h
> new file mode 100644
> index 0000000000..91222fd54d
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/DxeHdaNhlt.h
> @@ -0,0 +1,135 @@
> +/** @file
> + Header file for DxePchHdaNhltLib - NHLT structure definitions.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DXE_HDA_NHLT_H_
> +#define _DXE_HDA_NHLT_H_
> +
> +#include <IndustryStandard/Acpi.h>
> +
> +//
> +// ACPI support protocol instance signature definition.
> +//
> +#define NHLT_ACPI_TABLE_SIGNATURE SIGNATURE_32 ('N', 'H', 'L', 'T')
> +
> +// MSFT defined structures
> +#define SPEAKER_FRONT_LEFT 0x1
> +#define SPEAKER_FRONT_RIGHT 0x2
> +#define SPEAKER_FRONT_CENTER 0x4
> +#define SPEAKER_BACK_LEFT 0x10
> +#define SPEAKER_BACK_RIGHT 0x20
> +
> +#define KSAUDIO_SPEAKER_MONO (SPEAKER_FRONT_CENTER)
> +#define KSAUDIO_SPEAKER_STEREO (SPEAKER_FRONT_LEFT |
> SPEAKER_FRONT_RIGHT)
> +#define KSAUDIO_SPEAKER_QUAD (SPEAKER_FRONT_LEFT |
> SPEAKER_FRONT_RIGHT | SPEAKER_BACK_LEFT | SPEAKER_BACK_RIGHT)
> +
> +#define WAVE_FORMAT_EXTENSIBLE 0xFFFE
> +#define KSDATAFORMAT_SUBTYPE_PCM \
> + {0x00000001, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b,
> 0x71}}
> +
> +#pragma pack (push, 1)
> +
> +typedef struct {
> + UINT16 wFormatTag;
> + UINT16 nChannels;
> + UINT32 nSamplesPerSec;
> + UINT32 nAvgBytesPerSec;
> + UINT16 nBlockAlign;
> + UINT16 wBitsPerSample;
> + UINT16 cbSize;
> +} WAVEFORMATEX;
> +
> +typedef struct {
> + WAVEFORMATEX Format;
> + union {
> + UINT16 wValidBitsPerSample;
> + UINT16 wSamplesPerBlock;
> + UINT16 wReserved;
> + } Samples;
> + UINT32 dwChannelMask;
> + GUID SubFormat;
> +} WAVEFORMATEXTENSIBLE;
> +
> +//
> +// List of supported link type.
> +//
> +enum NHLT_LINK_TYPE
> +{
> + HdaNhltLinkHd = 0,
> + HdaNhltLinkDsp = 1,
> + HdaNhltLinkDmic = 2,
> + HdaNhltLinkSsp = 3,
> + HdaNhltLinkInvalid
> +};
> +
> +//
> +// List of supported device type.
> +//
> +enum NHLT_DEVICE_TYPE
> +{
> + HdaNhltDeviceBt = 0,
> + HdaNhltDeviceDmic = 1,
> + HdaNhltDeviceI2s = 4,
> + HdaNhltDeviceInvalid
> +};
> +
> +typedef struct {
> + UINT32 CapabilitiesSize;
> + UINT8 Capabilities[1];
> +} SPECIFIC_CONFIG;
> +
> +typedef struct {
> + WAVEFORMATEXTENSIBLE Format;
> + SPECIFIC_CONFIG FormatConfiguration;
> +} FORMAT_CONFIG;
> +
> +typedef struct {
> + UINT8 FormatsCount;
> + FORMAT_CONFIG FormatsConfiguration[1];
> +} FORMATS_CONFIG;
> +
> +typedef struct {
> + UINT8 DeviceId[16];
> + UINT8 DeviceInstanceId;
> + UINT8 DevicePortId;
> +} DEVICE_INFO;
> +
> +typedef struct {
> + UINT8 DeviceInfoCount;
> + DEVICE_INFO DeviceInformation[1];
> +} DEVICES_INFO;
> +
> +typedef struct {
> + UINT32 EndpointDescriptorLength;
> + UINT8 LinkType;
> + UINT8 InstanceId;
> + UINT16 HwVendorId;
> + UINT16 HwDeviceId;
> + UINT16 HwRevisionId;
> + UINT32 HwSubsystemId;
> + UINT8 DeviceType;
> + UINT8 Direction;
> + UINT8 VirtualBusId;
> + SPECIFIC_CONFIG EndpointConfig;
> + FORMATS_CONFIG FormatsConfig;
> + DEVICES_INFO DevicesInformation;
> +} ENDPOINT_DESCRIPTOR;
> +
> +//
> +// High Level Table structure
> +//
> +typedef struct {
> + EFI_ACPI_DESCRIPTION_HEADER Header; //{'N', 'H', 'L', 'T'}
> + UINT8 EndpointCount; // Actual number of endpoints
> + ENDPOINT_DESCRIPTOR EndpointDescriptors[1];
> + SPECIFIC_CONFIG OedConfiguration;
> +} NHLT_ACPI_TABLE;
> +
> +#pragma pack (pop)
> +
> +#endif // _DXE_HDA_NHLT_H_
> +
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioConfig.h
> new file mode 100644
> index 0000000000..babbf1ce3a
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioConfig.h
> @@ -0,0 +1,326 @@
> +/** @file
> + Header file for GpioConfig structure used by GPIO library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GPIO_CONFIG_H_
> +#define _GPIO_CONFIG_H_
> +
> +#pragma pack(push, 1)
> +
> +///
> +/// For any GpioPad usage in code use GPIO_PAD type
> +///
> +typedef UINT32 GPIO_PAD;
> +
> +
> +///
> +/// For any GpioGroup usage in code use GPIO_GROUP type
> +///
> +typedef UINT32 GPIO_GROUP;
> +
> +/**
> + GPIO configuration structure used for pin programming.
> + Structure contains fields that can be used to configure pad.
> +**/
> +typedef struct {
> + /**
> + Pad Mode
> + Pad can be set as GPIO or one of its native functions.
> + When in native mode setting Direction (except Inversion), OutputState,
> + InterruptConfig, Host Software Pad Ownership and OutputStateLock are
> unnecessary.
> + Refer to definition of GPIO_PAD_MODE.
> + Refer to EDS for each native mode according to the pad.
> + **/
> + UINT32 PadMode : 5;
> + /**
> + Host Software Pad Ownership
> + Set pad to ACPI mode or GPIO Driver Mode.
> + Refer to definition of GPIO_HOSTSW_OWN.
> + **/
> + UINT32 HostSoftPadOwn : 2;
> + /**
> + GPIO Direction
> + Can choose between In, In with inversion, Out, both In and Out, both In with
> inversion and out or disabling both.
> + Refer to definition of GPIO_DIRECTION for supported settings.
> + **/
> + UINT32 Direction : 6;
> + /**
> + Output State
> + Set Pad output value.
> + Refer to definition of GPIO_OUTPUT_STATE for supported settings.
> + This setting takes place when output is enabled.
> + **/
> + UINT32 OutputState : 2;
> + /**
> + GPIO Interrupt Configuration
> + Set Pad to cause one of interrupts (IOxAPIC/SCI/SMI/NMI).
> + This setting is applicable only if GPIO is in GpioMode with input enabled.
> + Refer to definition of GPIO_INT_CONFIG for supported settings.
> + **/
> + UINT32 InterruptConfig : 9;
> + /**
> + GPIO Power Configuration.
> + This setting controls Pad Reset Configuration.
> + Refer to definition of GPIO_RESET_CONFIG for supported settings.
> + **/
> + UINT32 PowerConfig : 8;
> + /**
> + GPIO Electrical Configuration
> + This setting controls pads termination.
> + Refer to definition of GPIO_ELECTRICAL_CONFIG for supported settings.
> + **/
> + UINT32 ElectricalConfig : 9;
> + /**
> + GPIO Lock Configuration
> + This setting controls pads lock.
> + Refer to definition of GPIO_LOCK_CONFIG for supported settings.
> + **/
> + UINT32 LockConfig : 4;
> + /**
> + Additional GPIO configuration
> + Refer to definition of GPIO_OTHER_CONFIG for supported settings.
> + **/
> + UINT32 OtherSettings : 9;
> + UINT32 RsvdBits : 10; ///< Reserved bits for future extension
> +} GPIO_CONFIG;
> +
> +
> +typedef enum {
> + GpioHardwareDefault = 0x0 ///< Leave setting unmodified
> +} GPIO_HARDWARE_DEFAULT;
> +
> +/**
> + GPIO Pad Mode
> + Refer to GPIO documentation on native functions available for certain pad.
> + If GPIO is set to one of NativeX modes then following settings are not
> applicable
> + and can be skipped:
> + - Interrupt related settings
> + - Host Software Ownership
> + - Output/Input enabling/disabling
> + - Output lock
> +**/
> +typedef enum {
> + GpioPadModeGpio = 0x1,
> + GpioPadModeNative1 = 0x3,
> + GpioPadModeNative2 = 0x5,
> + GpioPadModeNative3 = 0x7,
> + GpioPadModeNative4 = 0x9,
> + GpioPadModeNative5 = 0xB
> +} GPIO_PAD_MODE;
> +
> +/**
> + Host Software Pad Ownership modes
> + This setting affects GPIO interrupt status registers. Depending on chosen
> ownership
> + some GPIO Interrupt status register get updated and other masked.
> + Please refer to EDS for HOSTSW_OWN register description.
> +**/
> +typedef enum {
> + GpioHostOwnDefault = 0x0, ///< Leave ownership value unmodified
> + /**
> + Set HOST ownership to ACPI.
> + Use this setting if pad is not going to be used by GPIO OS driver.
> + If GPIO is configured to generate SCI/SMI/NMI then this setting must be
> + used for interrupts to work
> + **/
> + GpioHostOwnAcpi = 0x1,
> + /**
> + Set HOST ownership to GPIO Driver mode.
> + Use this setting only if GPIO pad should be controlled by GPIO OS Driver.
> + GPIO OS Driver will be able to control the pad if appropriate entry in
> + ACPI exists (refer to ACPI specification for GpioIo and GpioInt descriptors)
> + **/
> + GpioHostOwnGpio = 0x3
> +} GPIO_HOSTSW_OWN;
> +
> +///
> +/// GPIO Direction
> +///
> +typedef enum {
> + GpioDirDefault = 0x0, ///< Leave pad direction setting
> unmodified
> + GpioDirInOut = (0x1 | (0x1 << 3)), ///< Set pad for both output and
> input
> + GpioDirInInvOut = (0x1 | (0x3 << 3)), ///< Set pad for both output and
> input with inversion
> + GpioDirIn = (0x3 | (0x1 << 3)), ///< Set pad for input only
> + GpioDirInInv = (0x3 | (0x3 << 3)), ///< Set pad for input with inversion
> + GpioDirOut = 0x5, ///< Set pad for output only
> + GpioDirNone = 0x7 ///< Disable both output and input
> +} GPIO_DIRECTION;
> +
> +/**
> + GPIO Output State
> + This field is relevant only if output is enabled
> +**/
> +typedef enum {
> + GpioOutDefault = 0x0, ///< Leave output value unmodified
> + GpioOutLow = 0x1, ///< Set output to low
> + GpioOutHigh = 0x3 ///< Set output to high
> +} GPIO_OUTPUT_STATE;
> +
> +/**
> + GPIO interrupt configuration
> + This setting is applicable only if pad is in GPIO mode and has input enabled.
> + GPIO_INT_CONFIG allows to choose which interrupt is generated
> (IOxAPIC/SCI/SMI/NMI)
> + and how it is triggered (edge or level). Refer to PADCFG_DW0 register
> description in
> + EDS for details on this settings.
> + Field from GpioIntNmi to GpioIntApic can be OR'ed with GpioIntLevel to
> GpioIntBothEdge
> + to describe an interrupt e.g. GpioIntApic | GpioIntLevel
> + If GPIO is set to cause an SCI then also GPI_GPE_EN is enabled for this pad.
> + If GPIO is set to cause an NMI then also GPI_NMI_EN is enabled for this pad.
> + Not all GPIO are capable of generating an SMI or NMI interrupt.
> + When routing GPIO to cause an IOxAPIC interrupt care must be taken, as this
> + interrupt cannot be shared and its IRQn number is not configurable.
> + Refer to EDS for GPIO pads IRQ numbers (PADCFG_DW1.IntSel)
> + If GPIO is under GPIO OS driver control and appropriate ACPI GpioInt
> descriptor
> + exist then use only trigger type setting (from GpioIntLevel to
> GpioIntBothEdge).
> + This type of GPIO Driver interrupt doesn't have any additional routing
> setting
> + required to be set by BIOS. Interrupt is handled by GPIO OS Driver.
> +**/
> +
> +typedef enum {
> + GpioIntDefault = 0x0, ///< Leave value of interrupt routing
> unmodified
> + GpioIntDis = 0x1, ///< Disable IOxAPIC/SCI/SMI/NMI interrupt
> generation
> + GpioIntNmi = 0x3, ///< Enable NMI interrupt only
> + GpioIntSmi = 0x5, ///< Enable SMI interrupt only
> + GpioIntSci = 0x9, ///< Enable SCI interrupt only
> + GpioIntApic = 0x11, ///< Enable IOxAPIC interrupt only
> + GpioIntLevel = (0x1 << 5), ///< Set interrupt as level triggered
> + GpioIntEdge = (0x3 << 5), ///< Set interrupt as edge triggered (type of
> edge depends on input inversion)
> + GpioIntLvlEdgDis = (0x5 << 5), ///< Disable interrupt trigger
> + GpioIntBothEdge = (0x7 << 5) ///< Set interrupt as both edge triggered
> +} GPIO_INT_CONFIG;
> +
> +#define B_GPIO_INT_CONFIG_INT_SOURCE_MASK 0x1F ///< Mask for
> GPIO_INT_CONFIG for interrupt source
> +#define B_GPIO_INT_CONFIG_INT_TYPE_MASK 0xE0 ///< Mask for
> GPIO_INT_CONFIG for interrupt type
> +
> +/**
> + GPIO Power Configuration
> + GPIO_RESET_CONFIG allows to set GPIO Reset type
> (PADCFG_DW0.PadRstCfg) which will
> + be used to reset certain GPIO settings.
> + Refer to EDS for settings that are controllable by PadRstCfg.
> +**/
> +typedef enum {
> + GpioResetDefault = 0x00, ///< Leave value of pad reset unmodified
> + /**
> + Resume Reset (RSMRST)
> + GPP: PadRstCfg = 00b = "Powergood"
> + GPD: PadRstCfg = 11b = "Resume Reset"
> + Pad setting will reset on:
> + - DeepSx transition
> + - G3
> + Pad settings will not reset on:
> + - S3/S4/S5 transition
> + - Warm/Cold/Global reset
> + **/
> + GpioResumeReset = 0x01,
> + /**
> + Host Deep Reset
> + PadRstCfg = 01b = "Deep GPIO Reset"
> + Pad settings will reset on:
> + - Warm/Cold/Global reset
> + - DeepSx transition
> + - G3
> + Pad settings will not reset on:
> + - S3/S4/S5 transition
> + **/
> + GpioHostDeepReset = 0x03,
> + /**
> + Platform Reset (PLTRST)
> + PadRstCfg = 10b = "GPIO Reset"
> + Pad settings will reset on:
> + - S3/S4/S5 transition
> + - Warm/Cold/Global reset
> + - DeepSx transition
> + - G3
> + **/
> + GpioPlatformReset = 0x05,
> + /**
> + Deep Sleep Well Reset (DSW_PWROK)
> + GPP: not applicable
> + GPD: PadRstCfg = 00b = "Powergood"
> + Pad settings will reset on:
> + - G3
> + Pad settings will not reset on:
> + - S3/S4/S5 transition
> + - Warm/Cold/Global reset
> + - DeepSx transition
> + **/
> + GpioDswReset = 0x07
> +} GPIO_RESET_CONFIG;
> +
> +/**
> + GPIO Electrical Configuration
> + Configuration options for GPIO termination setting
> +**/
> +typedef enum {
> + GpioTermDefault = 0x0, ///< Leave termination setting unmodified
> + GpioTermNone = 0x1, ///< none
> + GpioTermWpd5K = 0x5, ///< 5kOhm weak pull-down
> + GpioTermWpd20K = 0x9, ///< 20kOhm weak pull-down
> + GpioTermWpu1K = 0x13, ///< 1kOhm weak pull-up
> + GpioTermWpu2K = 0x17, ///< 2kOhm weak pull-up
> + GpioTermWpu5K = 0x15, ///< 5kOhm weak pull-up
> + GpioTermWpu20K = 0x19, ///< 20kOhm weak pull-up
> + GpioTermWpu1K2K = 0x1B, ///< 1kOhm & 2kOhm weak pull-up
> + /**
> + Native function controls pads termination
> + This setting is applicable only to some native modes.
> + Please check EDS to determine which native functionality
> + can control pads termination
> + **/
> + GpioTermNative = 0x1F
> +} GPIO_ELECTRICAL_CONFIG;
> +
> +#define B_GPIO_ELECTRICAL_CONFIG_TERMINATION_MASK 0x1F ///<
> Mask for GPIO_ELECTRICAL_CONFIG for termination value
> +
> +/**
> + GPIO LockConfiguration
> + Set GPIO configuration lock and output state lock.
> + GpioPadConfigUnlock/Lock and GpioOutputStateUnlock can be OR'ed.
> + By default GPIO pads will be locked unless GPIO lib is explicitly
> + informed that certain pad is to be left unlocked.
> + Lock settings reset is in Powergood domain. Care must be taken when using
> this setting
> + as fields it locks may be reset by a different signal and can be controlled
> + by what is in GPIO_RESET_CONFIG (PADCFG_DW0.PadRstCfg). GPIO library
> provides
> + functions which allow to unlock a GPIO pad. If possible each GPIO lib
> function will try to unlock
> + an already locked pad upon request for reconfiguration
> +**/
> +typedef enum {
> + /**
> + Perform default action
> + - if pad is an GPO, lock configuration but leave output unlocked
> + - if pad is an GPI, lock everything
> + - if pad is in native, lock everything
> +**/
> + GpioLockDefault = 0x0,
> + GpioPadConfigUnlock = 0x3, ///< Leave Pad configuration unlocked
> + GpioPadConfigLock = 0x1, ///< Lock Pad configuration
> + GpioOutputStateUnlock = 0xC, ///< Leave Pad output control unlocked
> + GpioPadUnlock = 0xF, ///< Leave both Pad configuration and output
> control unlocked
> + GpioPadLock = 0x5 ///< Lock both Pad configuration and output
> control
> +} GPIO_LOCK_CONFIG;
> +
> +#define B_GPIO_LOCK_CONFIG_PAD_CONF_LOCK_MASK 0x3 ///< Mask for
> GPIO_LOCK_CONFIG for Pad Configuration Lock
> +#define B_GPIO_LOCK_CONFIG_OUTPUT_LOCK_MASK 0xC ///< Mask for
> GPIO_LOCK_CONFIG for Pad Output Lock
> +
> +/**
> + Other GPIO Configuration
> + GPIO_OTHER_CONFIG is used for less often settings and for future
> extensions
> + Supported settings:
> + - RX raw override to '1' - allows to override input value to '1'
> + This setting is applicable only if in input mode (both in GPIO and native
> usage).
> + The override takes place at the internal pad state directly from buffer and
> before the RXINV.
> +**/
> +typedef enum {
> + GpioRxRaw1Default = 0x0, ///< Use default input override value
> + GpioRxRaw1Dis = 0x1, ///< Don't override input
> + GpioRxRaw1En = 0x3 ///< Override input to '1'
> +} GPIO_OTHER_CONFIG;
> +
> +#define B_GPIO_OTHER_CONFIG_RXRAW_MASK 0x3 ///< Mask for
> GPIO_OTHER_CONFIG for RxRaw1 setting
> +
> +#pragma pack(pop)
> +
> +#endif //_GPIO_CONFIG_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlH.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlH.h
> new file mode 100644
> index 0000000000..524328d3e3
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlH.h
> @@ -0,0 +1,381 @@
> +/** @file
> + GPIO pins,
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GPIO_PINS_CNL_H_H_
> +#define _GPIO_PINS_CNL_H_H_
> +///
> +/// This header file should be used together with
> +/// PCH GPIO lib in C and ASL. All defines used
> +/// must match both ASL/C syntax
> +///
> +
> +///
> +/// Unique ID used in GpioPad defines
> +///
> +#define GPIO_CNL_H_CHIPSET_ID 0x3
> +
> +///
> +/// Use below for functions from PCH GPIO Lib which
> +/// require GpioGroup as argument
> +///
> +#define GPIO_CNL_H_GROUP_GPP_A 0x0300
> +#define GPIO_CNL_H_GROUP_GPP_B 0x0301
> +#define GPIO_CNL_H_GROUP_GPP_C 0x0302
> +#define GPIO_CNL_H_GROUP_GPP_D 0x0303
> +#define GPIO_CNL_H_GROUP_GPP_E 0x0304
> +#define GPIO_CNL_H_GROUP_GPP_F 0x0305
> +#define GPIO_CNL_H_GROUP_GPP_G 0x0306
> +#define GPIO_CNL_H_GROUP_GPP_H 0x0307
> +#define GPIO_CNL_H_GROUP_GPP_I 0x0308
> +#define GPIO_CNL_H_GROUP_GPP_J 0x0309
> +#define GPIO_CNL_H_GROUP_GPP_K 0x030A
> +#define GPIO_CNL_H_GROUP_GPD 0x030B
> +#define GPIO_CNL_H_GROUP_VGPIO 0x030C
> +#define GPIO_CNL_H_GROUP_SPI 0x030D
> +#define GPIO_CNL_H_GROUP_AZA 0x030E
> +#define GPIO_CNL_H_GROUP_CPU 0x030F
> +#define GPIO_CNL_H_GROUP_JTAG 0x0310
> +
> +///
> +/// Use below for functions from PCH GPIO Lib which
> +/// require GpioPad as argument. Encoding used here
> +/// has all information required by library functions
> +///
> +#define GPIO_CNL_H_GPP_A0 0x03000000
> +#define GPIO_CNL_H_GPP_A1 0x03000001
> +#define GPIO_CNL_H_GPP_A2 0x03000002
> +#define GPIO_CNL_H_GPP_A3 0x03000003
> +#define GPIO_CNL_H_GPP_A4 0x03000004
> +#define GPIO_CNL_H_GPP_A5 0x03000005
> +#define GPIO_CNL_H_GPP_A6 0x03000006
> +#define GPIO_CNL_H_GPP_A7 0x03000007
> +#define GPIO_CNL_H_GPP_A8 0x03000008
> +#define GPIO_CNL_H_GPP_A9 0x03000009
> +#define GPIO_CNL_H_GPP_A10 0x0300000A
> +#define GPIO_CNL_H_GPP_A11 0x0300000B
> +#define GPIO_CNL_H_GPP_A12 0x0300000C
> +#define GPIO_CNL_H_GPP_A13 0x0300000D
> +#define GPIO_CNL_H_GPP_A14 0x0300000E
> +#define GPIO_CNL_H_GPP_A15 0x0300000F
> +#define GPIO_CNL_H_GPP_A16 0x03000010
> +#define GPIO_CNL_H_GPP_A17 0x03000011
> +#define GPIO_CNL_H_GPP_A18 0x03000012
> +#define GPIO_CNL_H_GPP_A19 0x03000013
> +#define GPIO_CNL_H_GPP_A20 0x03000014
> +#define GPIO_CNL_H_GPP_A21 0x03000015
> +#define GPIO_CNL_H_GPP_A22 0x03000016
> +#define GPIO_CNL_H_GPP_A23 0x03000017
> +#define GPIO_CNL_H_ESPI_CLK_LOOPBK 0x03000018
> +
> +#define GPIO_CNL_H_GPP_B0 0x03010000
> +#define GPIO_CNL_H_GPP_B1 0x03010001
> +#define GPIO_CNL_H_GPP_B2 0x03010002
> +#define GPIO_CNL_H_GPP_B3 0x03010003
> +#define GPIO_CNL_H_GPP_B4 0x03010004
> +#define GPIO_CNL_H_GPP_B5 0x03010005
> +#define GPIO_CNL_H_GPP_B6 0x03010006
> +#define GPIO_CNL_H_GPP_B7 0x03010007
> +#define GPIO_CNL_H_GPP_B8 0x03010008
> +#define GPIO_CNL_H_GPP_B9 0x03010009
> +#define GPIO_CNL_H_GPP_B10 0x0301000A
> +#define GPIO_CNL_H_GPP_B11 0x0301000B
> +#define GPIO_CNL_H_GPP_B12 0x0301000C
> +#define GPIO_CNL_H_GPP_B13 0x0301000D
> +#define GPIO_CNL_H_GPP_B14 0x0301000E
> +#define GPIO_CNL_H_GPP_B15 0x0301000F
> +#define GPIO_CNL_H_GPP_B16 0x03010010
> +#define GPIO_CNL_H_GPP_B17 0x03010011
> +#define GPIO_CNL_H_GPP_B18 0x03010012
> +#define GPIO_CNL_H_GPP_B19 0x03010013
> +#define GPIO_CNL_H_GPP_B20 0x03010014
> +#define GPIO_CNL_H_GPP_B21 0x03010015
> +#define GPIO_CNL_H_GPP_B22 0x03010016
> +#define GPIO_CNL_H_GPP_B23 0x03010017
> +#define GPIO_CNL_H_GSPI0_CLK_LOOPBK 0x03010018
> +#define GPIO_CNL_H_GSPI1_CLK_LOOPBK 0x03010019
> +
> +#define GPIO_CNL_H_GPP_C0 0x03020000
> +#define GPIO_CNL_H_GPP_C1 0x03020001
> +#define GPIO_CNL_H_GPP_C2 0x03020002
> +#define GPIO_CNL_H_GPP_C3 0x03020003
> +#define GPIO_CNL_H_GPP_C4 0x03020004
> +#define GPIO_CNL_H_GPP_C5 0x03020005
> +#define GPIO_CNL_H_GPP_C6 0x03020006
> +#define GPIO_CNL_H_GPP_C7 0x03020007
> +#define GPIO_CNL_H_GPP_C8 0x03020008
> +#define GPIO_CNL_H_GPP_C9 0x03020009
> +#define GPIO_CNL_H_GPP_C10 0x0302000A
> +#define GPIO_CNL_H_GPP_C11 0x0302000B
> +#define GPIO_CNL_H_GPP_C12 0x0302000C
> +#define GPIO_CNL_H_GPP_C13 0x0302000D
> +#define GPIO_CNL_H_GPP_C14 0x0302000E
> +#define GPIO_CNL_H_GPP_C15 0x0302000F
> +#define GPIO_CNL_H_GPP_C16 0x03020010
> +#define GPIO_CNL_H_GPP_C17 0x03020011
> +#define GPIO_CNL_H_GPP_C18 0x03020012
> +#define GPIO_CNL_H_GPP_C19 0x03020013
> +#define GPIO_CNL_H_GPP_C20 0x03020014
> +#define GPIO_CNL_H_GPP_C21 0x03020015
> +#define GPIO_CNL_H_GPP_C22 0x03020016
> +#define GPIO_CNL_H_GPP_C23 0x03020017
> +
> +#define GPIO_CNL_H_GPP_D0 0x03030000
> +#define GPIO_CNL_H_GPP_D1 0x03030001
> +#define GPIO_CNL_H_GPP_D2 0x03030002
> +#define GPIO_CNL_H_GPP_D3 0x03030003
> +#define GPIO_CNL_H_GPP_D4 0x03030004
> +#define GPIO_CNL_H_GPP_D5 0x03030005
> +#define GPIO_CNL_H_GPP_D6 0x03030006
> +#define GPIO_CNL_H_GPP_D7 0x03030007
> +#define GPIO_CNL_H_GPP_D8 0x03030008
> +#define GPIO_CNL_H_GPP_D9 0x03030009
> +#define GPIO_CNL_H_GPP_D10 0x0303000A
> +#define GPIO_CNL_H_GPP_D11 0x0303000B
> +#define GPIO_CNL_H_GPP_D12 0x0303000C
> +#define GPIO_CNL_H_GPP_D13 0x0303000D
> +#define GPIO_CNL_H_GPP_D14 0x0303000E
> +#define GPIO_CNL_H_GPP_D15 0x0303000F
> +#define GPIO_CNL_H_GPP_D16 0x03030010
> +#define GPIO_CNL_H_GPP_D17 0x03030011
> +#define GPIO_CNL_H_GPP_D18 0x03030012
> +#define GPIO_CNL_H_GPP_D19 0x03030013
> +#define GPIO_CNL_H_GPP_D20 0x03030014
> +#define GPIO_CNL_H_GPP_D21 0x03030015
> +#define GPIO_CNL_H_GPP_D22 0x03030016
> +#define GPIO_CNL_H_GPP_D23 0x03030017
> +
> +#define GPIO_CNL_H_GPP_E0 0x03040000
> +#define GPIO_CNL_H_GPP_E1 0x03040001
> +#define GPIO_CNL_H_GPP_E2 0x03040002
> +#define GPIO_CNL_H_GPP_E3 0x03040003
> +#define GPIO_CNL_H_GPP_E4 0x03040004
> +#define GPIO_CNL_H_GPP_E5 0x03040005
> +#define GPIO_CNL_H_GPP_E6 0x03040006
> +#define GPIO_CNL_H_GPP_E7 0x03040007
> +#define GPIO_CNL_H_GPP_E8 0x03040008
> +#define GPIO_CNL_H_GPP_E9 0x03040009
> +#define GPIO_CNL_H_GPP_E10 0x0304000A
> +#define GPIO_CNL_H_GPP_E11 0x0304000B
> +#define GPIO_CNL_H_GPP_E12 0x0304000C
> +
> +#define GPIO_CNL_H_GPP_F0 0x03050000
> +#define GPIO_CNL_H_GPP_F1 0x03050001
> +#define GPIO_CNL_H_GPP_F2 0x03050002
> +#define GPIO_CNL_H_GPP_F3 0x03050003
> +#define GPIO_CNL_H_GPP_F4 0x03050004
> +#define GPIO_CNL_H_GPP_F5 0x03050005
> +#define GPIO_CNL_H_GPP_F6 0x03050006
> +#define GPIO_CNL_H_GPP_F7 0x03050007
> +#define GPIO_CNL_H_GPP_F8 0x03050008
> +#define GPIO_CNL_H_GPP_F9 0x03050009
> +#define GPIO_CNL_H_GPP_F10 0x0305000A
> +#define GPIO_CNL_H_GPP_F11 0x0305000B
> +#define GPIO_CNL_H_GPP_F12 0x0305000C
> +#define GPIO_CNL_H_GPP_F13 0x0305000D
> +#define GPIO_CNL_H_GPP_F14 0x0305000E
> +#define GPIO_CNL_H_GPP_F15 0x0305000F
> +#define GPIO_CNL_H_GPP_F16 0x03050010
> +#define GPIO_CNL_H_GPP_F17 0x03050011
> +#define GPIO_CNL_H_GPP_F18 0x03050012
> +#define GPIO_CNL_H_GPP_F19 0x03050013
> +#define GPIO_CNL_H_GPP_F20 0x03050014
> +#define GPIO_CNL_H_GPP_F21 0x03050015
> +#define GPIO_CNL_H_GPP_F22 0x03050016
> +#define GPIO_CNL_H_GPP_F23 0x03050017
> +
> +#define GPIO_CNL_H_GPP_G0 0x03060000
> +#define GPIO_CNL_H_GPP_G1 0x03060001
> +#define GPIO_CNL_H_GPP_G2 0x03060002
> +#define GPIO_CNL_H_GPP_G3 0x03060003
> +#define GPIO_CNL_H_GPP_G4 0x03060004
> +#define GPIO_CNL_H_GPP_G5 0x03060005
> +#define GPIO_CNL_H_GPP_G6 0x03060006
> +#define GPIO_CNL_H_GPP_G7 0x03060007
> +
> +#define GPIO_CNL_H_GPP_H0 0x03070000
> +#define GPIO_CNL_H_GPP_H1 0x03070001
> +#define GPIO_CNL_H_GPP_H2 0x03070002
> +#define GPIO_CNL_H_GPP_H3 0x03070003
> +#define GPIO_CNL_H_GPP_H4 0x03070004
> +#define GPIO_CNL_H_GPP_H5 0x03070005
> +#define GPIO_CNL_H_GPP_H6 0x03070006
> +#define GPIO_CNL_H_GPP_H7 0x03070007
> +#define GPIO_CNL_H_GPP_H8 0x03070008
> +#define GPIO_CNL_H_GPP_H9 0x03070009
> +#define GPIO_CNL_H_GPP_H10 0x0307000A
> +#define GPIO_CNL_H_GPP_H11 0x0307000B
> +#define GPIO_CNL_H_GPP_H12 0x0307000C
> +#define GPIO_CNL_H_GPP_H13 0x0307000D
> +#define GPIO_CNL_H_GPP_H14 0x0307000E
> +#define GPIO_CNL_H_GPP_H15 0x0307000F
> +#define GPIO_CNL_H_GPP_H16 0x03070010
> +#define GPIO_CNL_H_GPP_H17 0x03070011
> +#define GPIO_CNL_H_GPP_H18 0x03070012
> +#define GPIO_CNL_H_GPP_H19 0x03070013
> +#define GPIO_CNL_H_GPP_H20 0x03070014
> +#define GPIO_CNL_H_GPP_H21 0x03070015
> +#define GPIO_CNL_H_GPP_H22 0x03070016
> +#define GPIO_CNL_H_GPP_H23 0x03070017
> +
> +#define GPIO_CNL_H_GPP_I0 0x03080000
> +#define GPIO_CNL_H_GPP_I1 0x03080001
> +#define GPIO_CNL_H_GPP_I2 0x03080002
> +#define GPIO_CNL_H_GPP_I3 0x03080003
> +#define GPIO_CNL_H_GPP_I4 0x03080004
> +#define GPIO_CNL_H_GPP_I5 0x03080005
> +#define GPIO_CNL_H_GPP_I6 0x03080006
> +#define GPIO_CNL_H_GPP_I7 0x03080007
> +#define GPIO_CNL_H_GPP_I8 0x03080008
> +#define GPIO_CNL_H_GPP_I9 0x03080009
> +#define GPIO_CNL_H_GPP_I10 0x0308000A
> +#define GPIO_CNL_H_GPP_I11 0x0308000B
> +#define GPIO_CNL_H_GPP_I12 0x0308000C
> +#define GPIO_CNL_H_GPP_I13 0x0308000D
> +#define GPIO_CNL_H_GPP_I14 0x0308000E
> +#define GPIO_CNL_H_SYS_PWROK 0x0308000F
> +#define GPIO_CNL_H_SYS_RESETB 0x03080010
> +#define GPIO_CNL_H_MLK_RSTB 0x03080011
> +
> +#define GPIO_CNL_H_GPP_J0 0x03090000
> +#define GPIO_CNL_H_GPP_J1 0x03090001
> +#define GPIO_CNL_H_GPP_J2 0x03090002
> +#define GPIO_CNL_H_GPP_J3 0x03090003
> +#define GPIO_CNL_H_GPP_J4 0x03090004
> +#define GPIO_CNL_H_GPP_J5 0x03090005
> +#define GPIO_CNL_H_GPP_J6 0x03090006
> +#define GPIO_CNL_H_GPP_J7 0x03090007
> +#define GPIO_CNL_H_GPP_J8 0x03090008
> +#define GPIO_CNL_H_GPP_J9 0x03090009
> +#define GPIO_CNL_H_GPP_J10 0x0309000A
> +#define GPIO_CNL_H_GPP_J11 0x0309000B
> +
> +#define GPIO_CNL_H_GPP_K0 0x030A0000
> +#define GPIO_CNL_H_GPP_K1 0x030A0001
> +#define GPIO_CNL_H_GPP_K2 0x030A0002
> +#define GPIO_CNL_H_GPP_K3 0x030A0003
> +#define GPIO_CNL_H_GPP_K4 0x030A0004
> +#define GPIO_CNL_H_GPP_K5 0x030A0005
> +#define GPIO_CNL_H_GPP_K6 0x030A0006
> +#define GPIO_CNL_H_GPP_K7 0x030A0007
> +#define GPIO_CNL_H_GPP_K8 0x030A0008
> +#define GPIO_CNL_H_GPP_K9 0x030A0009
> +#define GPIO_CNL_H_GPP_K10 0x030A000A
> +#define GPIO_CNL_H_GPP_K11 0x030A000B
> +#define GPIO_CNL_H_GPP_K12 0x030A000C
> +#define GPIO_CNL_H_GPP_K13 0x030A000D
> +#define GPIO_CNL_H_GPP_K14 0x030A000E
> +#define GPIO_CNL_H_GPP_K15 0x030A000F
> +#define GPIO_CNL_H_GPP_K16 0x030A0010
> +#define GPIO_CNL_H_GPP_K17 0x030A0011
> +#define GPIO_CNL_H_GPP_K18 0x030A0012
> +#define GPIO_CNL_H_GPP_K19 0x030A0013
> +#define GPIO_CNL_H_GPP_K20 0x030A0014
> +#define GPIO_CNL_H_GPP_K21 0x030A0015
> +#define GPIO_CNL_H_GPP_K22 0x030A0016
> +#define GPIO_CNL_H_GPP_K23 0x030A0017
> +
> +#define GPIO_CNL_H_GPD0 0x030B0000
> +#define GPIO_CNL_H_GPD1 0x030B0001
> +#define GPIO_CNL_H_GPD2 0x030B0002
> +#define GPIO_CNL_H_GPD3 0x030B0003
> +#define GPIO_CNL_H_GPD4 0x030B0004
> +#define GPIO_CNL_H_GPD5 0x030B0005
> +#define GPIO_CNL_H_GPD6 0x030B0006
> +#define GPIO_CNL_H_GPD7 0x030B0007
> +#define GPIO_CNL_H_GPD8 0x030B0008
> +#define GPIO_CNL_H_GPD9 0x030B0009
> +#define GPIO_CNL_H_GPD10 0x030B000A
> +#define GPIO_CNL_H_GPD11 0x030B000B
> +#define GPIO_CNL_H_SLP_LANB 0x030B000C
> +#define GPIO_CNL_H_SLP_SUSB 0x030B000D
> +#define GPIO_CNL_H_SLP_WAKEB 0x030B000E
> +#define GPIO_CNL_H_SLP_DRAM_RESETB 0x030B000F
> +
> +#define GPIO_CNL_H_VGPIO0 0x030C0000
> +#define GPIO_CNL_H_VGPIO1 0x030C0001
> +#define GPIO_CNL_H_VGPIO2 0x030C0002
> +#define GPIO_CNL_H_VGPIO3 0x030C0003
> +#define GPIO_CNL_H_VGPIO4 0x030C0004
> +#define GPIO_CNL_H_VGPIO5 0x030C0005
> +#define GPIO_CNL_H_VGPIO6 0x030C0006
> +#define GPIO_CNL_H_VGPIO7 0x030C0007
> +#define GPIO_CNL_H_VGPIO8 0x030C0008
> +#define GPIO_CNL_H_VGPIO9 0x030C0009
> +#define GPIO_CNL_H_VGPIO10 0x030C000A
> +#define GPIO_CNL_H_VGPIO11 0x030C000B
> +#define GPIO_CNL_H_VGPIO12 0x030C000C
> +#define GPIO_CNL_H_VGPIO13 0x030C000D
> +#define GPIO_CNL_H_VGPIO14 0x030C000E
> +#define GPIO_CNL_H_VGPIO15 0x030C000F
> +#define GPIO_CNL_H_VGPIO16 0x030C0010
> +#define GPIO_CNL_H_VGPIO17 0x030C0011
> +#define GPIO_CNL_H_VGPIO18 0x030C0012
> +#define GPIO_CNL_H_VGPIO19 0x030C0013
> +#define GPIO_CNL_H_VGPIO20 0x030C0014
> +#define GPIO_CNL_H_VGPIO21 0x030C0015
> +#define GPIO_CNL_H_VGPIO22 0x030C0016
> +#define GPIO_CNL_H_VGPIO23 0x030C0017
> +#define GPIO_CNL_H_VGPIO24 0x030C0018
> +#define GPIO_CNL_H_VGPIO25 0x030C0019
> +#define GPIO_CNL_H_VGPIO26 0x030C001A
> +#define GPIO_CNL_H_VGPIO27 0x030C001B
> +#define GPIO_CNL_H_VGPIO28 0x030C001C
> +#define GPIO_CNL_H_VGPIO29 0x030C001D
> +#define GPIO_CNL_H_VGPIO30 0x030C001E
> +#define GPIO_CNL_H_VGPIO31 0x030C001F
> +#define GPIO_CNL_H_VGPIO32 0x030C0020
> +#define GPIO_CNL_H_VGPIO33 0x030C0021
> +#define GPIO_CNL_H_VGPIO34 0x030C0022
> +#define GPIO_CNL_H_VGPIO35 0x030C0023
> +#define GPIO_CNL_H_VGPIO36 0x030C0024
> +#define GPIO_CNL_H_VGPIO37 0x030C0025
> +#define GPIO_CNL_H_VGPIO38 0x030C0026
> +#define GPIO_CNL_H_VGPIO39 0x030C0027
> +
> +#define GPIO_CNL_H_SPI0_IO_2 0x030D0000
> +#define GPIO_CNL_H_SPI0_IO_3 0x030D0001
> +#define GPIO_CNL_H_SPI0_MOSI_IO_0 0x030D0002
> +#define GPIO_CNL_H_SPI0_MOSI_IO_1 0x030D0003
> +#define GPIO_CNL_H_SPI0_TPM_CSB 0x030D0004
> +#define GPIO_CNL_H_SPI0_FLASH_0_CSB 0x030D0005
> +#define GPIO_CNL_H_SPI0_FLASH_1_CSB 0x030D0006
> +#define GPIO_CNL_H_SPI0_CLK 0x030D0007
> +#define GPIO_CNL_H_SPI0_CLK_LOOPBK 0x030D0008
> +
> +#define GPIO_CNL_H_HDA_BCLK 0x030E0000
> +#define GPIO_CNL_H_HDA_RSTB 0x030E0001
> +#define GPIO_CNL_H_HDA_SYNC 0x030E0002
> +#define GPIO_CNL_H_HDA_SDO 0x030E0003
> +#define GPIO_CNL_H_HDA_SDI_0 0x030E0004
> +#define GPIO_CNL_H_HDA_SDI_1 0x030E0005
> +#define GPIO_CNL_H_SSP1_SFRM 0x030E0006
> +#define GPIO_CNL_H_SSP1_TXD 0x030E0007
> +
> +#define GPIO_CNL_H_HDACPU_SDI 0x030F0000
> +#define GPIO_CNL_H_HDACPU_SDO 0x030F0001
> +#define GPIO_CNL_H_HDACPU_SCLK 0x030F0002
> +#define GPIO_CNL_H_PM_SYNC 0x030F0003
> +#define GPIO_CNL_H_PECI 0x030F0004
> +#define GPIO_CNL_H_CPUPWRGD 0x030F0005
> +#define GPIO_CNL_H_THRMTRIPB 0x030F0006
> +#define GPIO_CNL_H_PLTRST_CPUB 0x030F0007
> +#define GPIO_CNL_H_PM_DOWN 0x030F0008
> +#define GPIO_CNL_H_TRIGGER_IN 0x030F0009
> +#define GPIO_CNL_H_TRIGGER_OUT 0x030F000A
> +
> +#define GPIO_CNL_H_JTAG_TDO 0x03100000
> +#define GPIO_CNL_H_JTAGX 0x03100001
> +#define GPIO_CNL_H_PRDYB 0x03100002
> +#define GPIO_CNL_H_PREQB 0x03100003
> +#define GPIO_CNL_H_CPU_TRSTB 0x03100004
> +#define GPIO_CNL_H_JTAG_TDI 0x03100005
> +#define GPIO_CNL_H_JTAG_TMS 0x03100006
> +#define GPIO_CNL_H_JTAG_TCK 0x03100007
> +#define GPIO_CNL_H_ITP_PMODE 0x03100008
> +
> +#endif
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlLp.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlLp.h
> new file mode 100644
> index 0000000000..9ce5875ca5
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlLp.h
> @@ -0,0 +1,340 @@
> +/** @file
> + GPIO pins,
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GPIO_PINS_CNL_LP_H_
> +#define _GPIO_PINS_CNL_LP_H_
> +///
> +/// This header file should be used together with
> +/// PCH GPIO lib in C and ASL. All defines used
> +/// must match both ASL/C syntax
> +///
> +
> +///
> +/// Unique ID used in GpioPad defines
> +///
> +#define GPIO_CNL_LP_CHIPSET_ID 0x4
> +
> +///
> +/// Use below for functions from PCH GPIO Lib which
> +/// require GpioGroup as argument
> +///
> +#define GPIO_CNL_LP_GROUP_GPP_A 0x0400
> +#define GPIO_CNL_LP_GROUP_GPP_B 0x0401
> +#define GPIO_CNL_LP_GROUP_GPP_C 0x0402
> +#define GPIO_CNL_LP_GROUP_GPP_D 0x0403
> +#define GPIO_CNL_LP_GROUP_GPP_E 0x0404
> +#define GPIO_CNL_LP_GROUP_GPP_F 0x0405
> +#define GPIO_CNL_LP_GROUP_GPP_G 0x0406
> +#define GPIO_CNL_LP_GROUP_GPP_H 0x0407
> +#define GPIO_CNL_LP_GROUP_GPD 0x0408
> +#define GPIO_CNL_LP_GROUP_VGPIO 0x0409
> +#define GPIO_CNL_LP_GROUP_SPI 0x040A
> +#define GPIO_CNL_LP_GROUP_AZA 0x040B
> +#define GPIO_CNL_LP_GROUP_CPU 0x040C
> +#define GPIO_CNL_LP_GROUP_JTAG 0x040D
> +#define GPIO_CNL_LP_GROUP_HVMOS 0x040E
> +
> +///
> +/// Use below for functions from PCH GPIO Lib which
> +/// require GpioPad as argument. Encoding used here
> +/// has all information required by library functions
> +///
> +#define GPIO_CNL_LP_GPP_A0 0x04000000
> +#define GPIO_CNL_LP_GPP_A1 0x04000001
> +#define GPIO_CNL_LP_GPP_A2 0x04000002
> +#define GPIO_CNL_LP_GPP_A3 0x04000003
> +#define GPIO_CNL_LP_GPP_A4 0x04000004
> +#define GPIO_CNL_LP_GPP_A5 0x04000005
> +#define GPIO_CNL_LP_GPP_A6 0x04000006
> +#define GPIO_CNL_LP_GPP_A7 0x04000007
> +#define GPIO_CNL_LP_GPP_A8 0x04000008
> +#define GPIO_CNL_LP_GPP_A9 0x04000009
> +#define GPIO_CNL_LP_GPP_A10 0x0400000A
> +#define GPIO_CNL_LP_GPP_A11 0x0400000B
> +#define GPIO_CNL_LP_GPP_A12 0x0400000C
> +#define GPIO_CNL_LP_GPP_A13 0x0400000D
> +#define GPIO_CNL_LP_GPP_A14 0x0400000E
> +#define GPIO_CNL_LP_GPP_A15 0x0400000F
> +#define GPIO_CNL_LP_GPP_A16 0x04000010
> +#define GPIO_CNL_LP_GPP_A17 0x04000011
> +#define GPIO_CNL_LP_GPP_A18 0x04000012
> +#define GPIO_CNL_LP_GPP_A19 0x04000013
> +#define GPIO_CNL_LP_GPP_A20 0x04000014
> +#define GPIO_CNL_LP_GPP_A21 0x04000015
> +#define GPIO_CNL_LP_GPP_A22 0x04000016
> +#define GPIO_CNL_LP_GPP_A23 0x04000017
> +#define GPIO_CNL_LP_ESPI_CLK_LOOPBK 0x04000018
> +
> +#define GPIO_CNL_LP_GPP_B0 0x04010000
> +#define GPIO_CNL_LP_GPP_B1 0x04010001
> +#define GPIO_CNL_LP_GPP_B2 0x04010002
> +#define GPIO_CNL_LP_GPP_B3 0x04010003
> +#define GPIO_CNL_LP_GPP_B4 0x04010004
> +#define GPIO_CNL_LP_GPP_B5 0x04010005
> +#define GPIO_CNL_LP_GPP_B6 0x04010006
> +#define GPIO_CNL_LP_GPP_B7 0x04010007
> +#define GPIO_CNL_LP_GPP_B8 0x04010008
> +#define GPIO_CNL_LP_GPP_B9 0x04010009
> +#define GPIO_CNL_LP_GPP_B10 0x0401000A
> +#define GPIO_CNL_LP_GPP_B11 0x0401000B
> +#define GPIO_CNL_LP_GPP_B12 0x0401000C
> +#define GPIO_CNL_LP_GPP_B13 0x0401000D
> +#define GPIO_CNL_LP_GPP_B14 0x0401000E
> +#define GPIO_CNL_LP_GPP_B15 0x0401000F
> +#define GPIO_CNL_LP_GPP_B16 0x04010010
> +#define GPIO_CNL_LP_GPP_B17 0x04010011
> +#define GPIO_CNL_LP_GPP_B18 0x04010012
> +#define GPIO_CNL_LP_GPP_B19 0x04010013
> +#define GPIO_CNL_LP_GPP_B20 0x04010014
> +#define GPIO_CNL_LP_GPP_B21 0x04010015
> +#define GPIO_CNL_LP_GPP_B22 0x04010016
> +#define GPIO_CNL_LP_GPP_B23 0x04010017
> +#define GPIO_CNL_LP_GSPI0_CLK_LOOPBK 0x04010018
> +#define GPIO_CNL_LP_GSPI1_CLK_LOOPBK 0x04010019
> +
> +#define GPIO_CNL_LP_GPP_C0 0x04020000
> +#define GPIO_CNL_LP_GPP_C1 0x04020001
> +#define GPIO_CNL_LP_GPP_C2 0x04020002
> +#define GPIO_CNL_LP_GPP_C3 0x04020003
> +#define GPIO_CNL_LP_GPP_C4 0x04020004
> +#define GPIO_CNL_LP_GPP_C5 0x04020005
> +#define GPIO_CNL_LP_GPP_C6 0x04020006
> +#define GPIO_CNL_LP_GPP_C7 0x04020007
> +#define GPIO_CNL_LP_GPP_C8 0x04020008
> +#define GPIO_CNL_LP_GPP_C9 0x04020009
> +#define GPIO_CNL_LP_GPP_C10 0x0402000A
> +#define GPIO_CNL_LP_GPP_C11 0x0402000B
> +#define GPIO_CNL_LP_GPP_C12 0x0402000C
> +#define GPIO_CNL_LP_GPP_C13 0x0402000D
> +#define GPIO_CNL_LP_GPP_C14 0x0402000E
> +#define GPIO_CNL_LP_GPP_C15 0x0402000F
> +#define GPIO_CNL_LP_GPP_C16 0x04020010
> +#define GPIO_CNL_LP_GPP_C17 0x04020011
> +#define GPIO_CNL_LP_GPP_C18 0x04020012
> +#define GPIO_CNL_LP_GPP_C19 0x04020013
> +#define GPIO_CNL_LP_GPP_C20 0x04020014
> +#define GPIO_CNL_LP_GPP_C21 0x04020015
> +#define GPIO_CNL_LP_GPP_C22 0x04020016
> +#define GPIO_CNL_LP_GPP_C23 0x04020017
> +
> +#define GPIO_CNL_LP_GPP_D0 0x04030000
> +#define GPIO_CNL_LP_GPP_D1 0x04030001
> +#define GPIO_CNL_LP_GPP_D2 0x04030002
> +#define GPIO_CNL_LP_GPP_D3 0x04030003
> +#define GPIO_CNL_LP_GPP_D4 0x04030004
> +#define GPIO_CNL_LP_GPP_D5 0x04030005
> +#define GPIO_CNL_LP_GPP_D6 0x04030006
> +#define GPIO_CNL_LP_GPP_D7 0x04030007
> +#define GPIO_CNL_LP_GPP_D8 0x04030008
> +#define GPIO_CNL_LP_GPP_D9 0x04030009
> +#define GPIO_CNL_LP_GPP_D10 0x0403000A
> +#define GPIO_CNL_LP_GPP_D11 0x0403000B
> +#define GPIO_CNL_LP_GPP_D12 0x0403000C
> +#define GPIO_CNL_LP_GPP_D13 0x0403000D
> +#define GPIO_CNL_LP_GPP_D14 0x0403000E
> +#define GPIO_CNL_LP_GPP_D15 0x0403000F
> +#define GPIO_CNL_LP_GPP_D16 0x04030010
> +#define GPIO_CNL_LP_GPP_D17 0x04030011
> +#define GPIO_CNL_LP_GPP_D18 0x04030012
> +#define GPIO_CNL_LP_GPP_D19 0x04030013
> +#define GPIO_CNL_LP_GPP_D20 0x04030014
> +#define GPIO_CNL_LP_GPP_D21 0x04030015
> +#define GPIO_CNL_LP_GPP_D22 0x04030016
> +#define GPIO_CNL_LP_GPP_D23 0x04030017
> +
> +#define GPIO_CNL_LP_GPP_E0 0x04040000
> +#define GPIO_CNL_LP_GPP_E1 0x04040001
> +#define GPIO_CNL_LP_GPP_E2 0x04040002
> +#define GPIO_CNL_LP_GPP_E3 0x04040003
> +#define GPIO_CNL_LP_GPP_E4 0x04040004
> +#define GPIO_CNL_LP_GPP_E5 0x04040005
> +#define GPIO_CNL_LP_GPP_E6 0x04040006
> +#define GPIO_CNL_LP_GPP_E7 0x04040007
> +#define GPIO_CNL_LP_GPP_E8 0x04040008
> +#define GPIO_CNL_LP_GPP_E9 0x04040009
> +#define GPIO_CNL_LP_GPP_E10 0x0404000A
> +#define GPIO_CNL_LP_GPP_E11 0x0404000B
> +#define GPIO_CNL_LP_GPP_E12 0x0404000C
> +#define GPIO_CNL_LP_GPP_E13 0x0404000D
> +#define GPIO_CNL_LP_GPP_E14 0x0404000E
> +#define GPIO_CNL_LP_GPP_E15 0x0404000F
> +#define GPIO_CNL_LP_GPP_E16 0x04040010
> +#define GPIO_CNL_LP_GPP_E17 0x04040011
> +#define GPIO_CNL_LP_GPP_E18 0x04040012
> +#define GPIO_CNL_LP_GPP_E19 0x04040013
> +#define GPIO_CNL_LP_GPP_E20 0x04040014
> +#define GPIO_CNL_LP_GPP_E21 0x04040015
> +#define GPIO_CNL_LP_GPP_E22 0x04040016
> +#define GPIO_CNL_LP_GPP_E23 0x04040017
> +
> +#define GPIO_CNL_LP_GPP_F0 0x04050000
> +#define GPIO_CNL_LP_GPP_F1 0x04050001
> +#define GPIO_CNL_LP_GPP_F2 0x04050002
> +#define GPIO_CNL_LP_GPP_F3 0x04050003
> +#define GPIO_CNL_LP_GPP_F4 0x04050004
> +#define GPIO_CNL_LP_GPP_F5 0x04050005
> +#define GPIO_CNL_LP_GPP_F6 0x04050006
> +#define GPIO_CNL_LP_GPP_F7 0x04050007
> +#define GPIO_CNL_LP_GPP_F8 0x04050008
> +#define GPIO_CNL_LP_GPP_F9 0x04050009
> +#define GPIO_CNL_LP_GPP_F10 0x0405000A
> +#define GPIO_CNL_LP_GPP_F11 0x0405000B
> +#define GPIO_CNL_LP_GPP_F12 0x0405000C
> +#define GPIO_CNL_LP_GPP_F13 0x0405000D
> +#define GPIO_CNL_LP_GPP_F14 0x0405000E
> +#define GPIO_CNL_LP_GPP_F15 0x0405000F
> +#define GPIO_CNL_LP_GPP_F16 0x04050010
> +#define GPIO_CNL_LP_GPP_F17 0x04050011
> +#define GPIO_CNL_LP_GPP_F18 0x04050012
> +#define GPIO_CNL_LP_GPP_F19 0x04050013
> +#define GPIO_CNL_LP_GPP_F20 0x04050014
> +#define GPIO_CNL_LP_GPP_F21 0x04050015
> +#define GPIO_CNL_LP_GPP_F22 0x04050016
> +#define GPIO_CNL_LP_GPP_F23 0x04050017
> +
> +#define GPIO_CNL_LP_GPP_G0 0x04060000
> +#define GPIO_CNL_LP_GPP_G1 0x04060001
> +#define GPIO_CNL_LP_GPP_G2 0x04060002
> +#define GPIO_CNL_LP_GPP_G3 0x04060003
> +#define GPIO_CNL_LP_GPP_G4 0x04060004
> +#define GPIO_CNL_LP_GPP_G5 0x04060005
> +#define GPIO_CNL_LP_GPP_G6 0x04060006
> +#define GPIO_CNL_LP_GPP_G7 0x04060007
> +
> +#define GPIO_CNL_LP_GPP_H0 0x04070000
> +#define GPIO_CNL_LP_GPP_H1 0x04070001
> +#define GPIO_CNL_LP_GPP_H2 0x04070002
> +#define GPIO_CNL_LP_GPP_H3 0x04070003
> +#define GPIO_CNL_LP_GPP_H4 0x04070004
> +#define GPIO_CNL_LP_GPP_H5 0x04070005
> +#define GPIO_CNL_LP_GPP_H6 0x04070006
> +#define GPIO_CNL_LP_GPP_H7 0x04070007
> +#define GPIO_CNL_LP_GPP_H8 0x04070008
> +#define GPIO_CNL_LP_GPP_H9 0x04070009
> +#define GPIO_CNL_LP_GPP_H10 0x0407000A
> +#define GPIO_CNL_LP_GPP_H11 0x0407000B
> +#define GPIO_CNL_LP_GPP_H12 0x0407000C
> +#define GPIO_CNL_LP_GPP_H13 0x0407000D
> +#define GPIO_CNL_LP_GPP_H14 0x0407000E
> +#define GPIO_CNL_LP_GPP_H15 0x0407000F
> +#define GPIO_CNL_LP_GPP_H16 0x04070010
> +#define GPIO_CNL_LP_GPP_H17 0x04070011
> +#define GPIO_CNL_LP_GPP_H18 0x04070012
> +#define GPIO_CNL_LP_GPP_H19 0x04070013
> +#define GPIO_CNL_LP_GPP_H20 0x04070014
> +#define GPIO_CNL_LP_GPP_H21 0x04070015
> +#define GPIO_CNL_LP_GPP_H22 0x04070016
> +#define GPIO_CNL_LP_GPP_H23 0x04070017
> +
> +#define GPIO_CNL_LP_GPD0 0x04080000
> +#define GPIO_CNL_LP_GPD1 0x04080001
> +#define GPIO_CNL_LP_GPD2 0x04080002
> +#define GPIO_CNL_LP_GPD3 0x04080003
> +#define GPIO_CNL_LP_GPD4 0x04080004
> +#define GPIO_CNL_LP_GPD5 0x04080005
> +#define GPIO_CNL_LP_GPD6 0x04080006
> +#define GPIO_CNL_LP_GPD7 0x04080007
> +#define GPIO_CNL_LP_GPD8 0x04080008
> +#define GPIO_CNL_LP_GPD9 0x04080009
> +#define GPIO_CNL_LP_GPD10 0x0408000A
> +#define GPIO_CNL_LP_GPD11 0x0408000B
> +#define GPIO_CNL_LP_SLP_LANB 0x0408000C
> +#define GPIO_CNL_LP_SLP_SUSB 0x0408000D
> +#define GPIO_CNL_LP_SLP_WAKEB 0x0408000E
> +#define GPIO_CNL_LP_SLP_DRAM_RESETB 0x0408000F
> +
> +#define GPIO_CNL_LP_VGPIO0 0x04090000
> +#define GPIO_CNL_LP_VGPIO1 0x04090001
> +#define GPIO_CNL_LP_VGPIO2 0x04090002
> +#define GPIO_CNL_LP_VGPIO3 0x04090003
> +#define GPIO_CNL_LP_VGPIO4 0x04090004
> +#define GPIO_CNL_LP_VGPIO5 0x04090005
> +#define GPIO_CNL_LP_VGPIO6 0x04090006
> +#define GPIO_CNL_LP_VGPIO7 0x04090007
> +#define GPIO_CNL_LP_VGPIO8 0x04090008
> +#define GPIO_CNL_LP_VGPIO9 0x04090009
> +#define GPIO_CNL_LP_VGPIO10 0x0409000A
> +#define GPIO_CNL_LP_VGPIO11 0x0409000B
> +#define GPIO_CNL_LP_VGPIO12 0x0409000C
> +#define GPIO_CNL_LP_VGPIO13 0x0409000D
> +#define GPIO_CNL_LP_VGPIO14 0x0409000E
> +#define GPIO_CNL_LP_VGPIO15 0x0409000F
> +#define GPIO_CNL_LP_VGPIO16 0x04090010
> +#define GPIO_CNL_LP_VGPIO17 0x04090011
> +#define GPIO_CNL_LP_VGPIO18 0x04090012
> +#define GPIO_CNL_LP_VGPIO19 0x04090013
> +#define GPIO_CNL_LP_VGPIO20 0x04090014
> +#define GPIO_CNL_LP_VGPIO21 0x04090015
> +#define GPIO_CNL_LP_VGPIO22 0x04090016
> +#define GPIO_CNL_LP_VGPIO23 0x04090017
> +#define GPIO_CNL_LP_VGPIO24 0x04090018
> +#define GPIO_CNL_LP_VGPIO25 0x04090019
> +#define GPIO_CNL_LP_VGPIO26 0x0409001A
> +#define GPIO_CNL_LP_VGPIO27 0x0409001B
> +#define GPIO_CNL_LP_VGPIO28 0x0409001C
> +#define GPIO_CNL_LP_VGPIO29 0x0409001D
> +#define GPIO_CNL_LP_VGPIO30 0x0409001E
> +#define GPIO_CNL_LP_VGPIO31 0x0409001F
> +#define GPIO_CNL_LP_VGPIO32 0x04090020
> +#define GPIO_CNL_LP_VGPIO33 0x04090021
> +#define GPIO_CNL_LP_VGPIO34 0x04090022
> +#define GPIO_CNL_LP_VGPIO35 0x04090023
> +#define GPIO_CNL_LP_VGPIO36 0x04090024
> +#define GPIO_CNL_LP_VGPIO37 0x04090025
> +#define GPIO_CNL_LP_VGPIO38 0x04090026
> +#define GPIO_CNL_LP_VGPIO39 0x04090027
> +
> +#define GPIO_CNL_LP_SPI0_IO_2 0x040A0000
> +#define GPIO_CNL_LP_SPI0_IO_3 0x040A0001
> +#define GPIO_CNL_LP_SPI0_MOSI_IO_0 0x040A0002
> +#define GPIO_CNL_LP_SPI0_MOSI_IO_1 0x040A0003
> +#define GPIO_CNL_LP_SPI0_TPM_CSB 0x040A0004
> +#define GPIO_CNL_LP_SPI0_FLASH_0_CSB 0x040A0005
> +#define GPIO_CNL_LP_SPI0_FLASH_1_CSB 0x040A0006
> +#define GPIO_CNL_LP_SPI0_CLK 0x040A0007
> +#define GPIO_CNL_LP_SPI0_CLK_LOOPBK 0x040A0008
> +
> +#define GPIO_CNL_LP_HDA_BCLK 0x040B0000
> +#define GPIO_CNL_LP_HDA_RSTB 0x040B0001
> +#define GPIO_CNL_LP_HDA_SYNC 0x040B0002
> +#define GPIO_CNL_LP_HDA_SDO 0x040B0003
> +#define GPIO_CNL_LP_HDA_SDI_0 0x040B0004
> +#define GPIO_CNL_LP_HDA_SDI_1 0x040B0005
> +#define GPIO_CNL_LP_SSP1_SFRM 0x040B0006
> +#define GPIO_CNL_LP_SSP1_TXD 0x040B0007
> +
> +#define GPIO_CNL_LP_HDACPU_SDI 0x040C0000
> +#define GPIO_CNL_LP_HDACPU_SDO 0x040C0001
> +#define GPIO_CNL_LP_HDACPU_SCLK 0x040C0002
> +#define GPIO_CNL_LP_PM_SYNC 0x040C0003
> +#define GPIO_CNL_LP_PECI 0x040C0004
> +#define GPIO_CNL_LP_CPUPWRGD 0x040C0005
> +#define GPIO_CNL_LP_THRMTRIPB 0x040C0006
> +#define GPIO_CNL_LP_PLTRST_CPUB 0x040C0007
> +#define GPIO_CNL_LP_PM_DOWN 0x040C0008
> +#define GPIO_CNL_LP_TRIGGER_IN 0x040C0009
> +#define GPIO_CNL_LP_TRIGGER_OUT 0x040C000A
> +
> +#define GPIO_CNL_LP_JTAG_TDO 0x040D0000
> +#define GPIO_CNL_LP_JTAGX 0x040D0001
> +#define GPIO_CNL_LP_PRDYB 0x040D0002
> +#define GPIO_CNL_LP_PREQB 0x040D0003
> +#define GPIO_CNL_LP_CPU_TRSTB 0x040D0004
> +#define GPIO_CNL_LP_JTAG_TDI 0x040D0005
> +#define GPIO_CNL_LP_JTAG_TMS 0x040D0006
> +#define GPIO_CNL_LP_JTAG_TCK 0x040D0007
> +#define GPIO_CNL_LP_ITP_PMODE 0x040D0008
> +
> +#define GPIO_CNL_LP_HVMOS_L_BKLTEN 0x040E0000
> +#define GPIO_CNL_LP_HVMOS_L_BKLTCTL 0x040E0001
> +#define GPIO_CNL_LP_HVMOS_L_VDDEN 0x040E0002
> +#define GPIO_CNL_LP_HVMOS_SYS_PWROK 0x040E0003
> +#define GPIO_CNL_LP_HVMOS_SYS_RESETB 0x040E0004
> +#define GPIO_CNL_LP_HVMOS_MLK_RSTB 0x040E0005
> +
> +#endif
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklH.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklH.h
> new file mode 100644
> index 0000000000..d3aad4172f
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklH.h
> @@ -0,0 +1,241 @@
> +/** @file
> + GPIO pins
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GPIO_PINS_SKL_H_H_
> +#define _GPIO_PINS_SKL_H_H_
> +///
> +/// This header file should be used together with
> +/// PCH GPIO lib in C and ASL. All defines used
> +/// must match both ASL/C syntax
> +///
> +///
> +/// Use below for functions from PCH GPIO Lib which
> +/// require GpioGroup as argument
> +///
> +#define GPIO_SKL_H_GROUP_GPP_A 0x0100
> +#define GPIO_SKL_H_GROUP_GPP_B 0x0101
> +#define GPIO_SKL_H_GROUP_GPP_C 0x0102
> +#define GPIO_SKL_H_GROUP_GPP_D 0x0103
> +#define GPIO_SKL_H_GROUP_GPP_E 0x0104
> +#define GPIO_SKL_H_GROUP_GPP_F 0x0105
> +#define GPIO_SKL_H_GROUP_GPP_G 0x0106
> +#define GPIO_SKL_H_GROUP_GPP_H 0x0107
> +#define GPIO_SKL_H_GROUP_GPP_I 0x0108
> +#define GPIO_SKL_H_GROUP_GPD 0x0109
> +
> +///
> +/// Use below for functions from PCH GPIO Lib which
> +/// require GpioPad as argument. Encoding used here
> +/// has all information required by library functions
> +///
> +#define GPIO_SKL_H_GPP_A0 0x01000000
> +#define GPIO_SKL_H_GPP_A1 0x01000001
> +#define GPIO_SKL_H_GPP_A2 0x01000002
> +#define GPIO_SKL_H_GPP_A3 0x01000003
> +#define GPIO_SKL_H_GPP_A4 0x01000004
> +#define GPIO_SKL_H_GPP_A5 0x01000005
> +#define GPIO_SKL_H_GPP_A6 0x01000006
> +#define GPIO_SKL_H_GPP_A7 0x01000007
> +#define GPIO_SKL_H_GPP_A8 0x01000008
> +#define GPIO_SKL_H_GPP_A9 0x01000009
> +#define GPIO_SKL_H_GPP_A10 0x0100000A
> +#define GPIO_SKL_H_GPP_A11 0x0100000B
> +#define GPIO_SKL_H_GPP_A12 0x0100000C
> +#define GPIO_SKL_H_GPP_A13 0x0100000D
> +#define GPIO_SKL_H_GPP_A14 0x0100000E
> +#define GPIO_SKL_H_GPP_A15 0x0100000F
> +#define GPIO_SKL_H_GPP_A16 0x01000010
> +#define GPIO_SKL_H_GPP_A17 0x01000011
> +#define GPIO_SKL_H_GPP_A18 0x01000012
> +#define GPIO_SKL_H_GPP_A19 0x01000013
> +#define GPIO_SKL_H_GPP_A20 0x01000014
> +#define GPIO_SKL_H_GPP_A21 0x01000015
> +#define GPIO_SKL_H_GPP_A22 0x01000016
> +#define GPIO_SKL_H_GPP_A23 0x01000017
> +#define GPIO_SKL_H_GPP_B0 0x01010000
> +#define GPIO_SKL_H_GPP_B1 0x01010001
> +#define GPIO_SKL_H_GPP_B2 0x01010002
> +#define GPIO_SKL_H_GPP_B3 0x01010003
> +#define GPIO_SKL_H_GPP_B4 0x01010004
> +#define GPIO_SKL_H_GPP_B5 0x01010005
> +#define GPIO_SKL_H_GPP_B6 0x01010006
> +#define GPIO_SKL_H_GPP_B7 0x01010007
> +#define GPIO_SKL_H_GPP_B8 0x01010008
> +#define GPIO_SKL_H_GPP_B9 0x01010009
> +#define GPIO_SKL_H_GPP_B10 0x0101000A
> +#define GPIO_SKL_H_GPP_B11 0x0101000B
> +#define GPIO_SKL_H_GPP_B12 0x0101000C
> +#define GPIO_SKL_H_GPP_B13 0x0101000D
> +#define GPIO_SKL_H_GPP_B14 0x0101000E
> +#define GPIO_SKL_H_GPP_B15 0x0101000F
> +#define GPIO_SKL_H_GPP_B16 0x01010010
> +#define GPIO_SKL_H_GPP_B17 0x01010011
> +#define GPIO_SKL_H_GPP_B18 0x01010012
> +#define GPIO_SKL_H_GPP_B19 0x01010013
> +#define GPIO_SKL_H_GPP_B20 0x01010014
> +#define GPIO_SKL_H_GPP_B21 0x01010015
> +#define GPIO_SKL_H_GPP_B22 0x01010016
> +#define GPIO_SKL_H_GPP_B23 0x01010017
> +#define GPIO_SKL_H_GPP_C0 0x01020000
> +#define GPIO_SKL_H_GPP_C1 0x01020001
> +#define GPIO_SKL_H_GPP_C2 0x01020002
> +#define GPIO_SKL_H_GPP_C3 0x01020003
> +#define GPIO_SKL_H_GPP_C4 0x01020004
> +#define GPIO_SKL_H_GPP_C5 0x01020005
> +#define GPIO_SKL_H_GPP_C6 0x01020006
> +#define GPIO_SKL_H_GPP_C7 0x01020007
> +#define GPIO_SKL_H_GPP_C8 0x01020008
> +#define GPIO_SKL_H_GPP_C9 0x01020009
> +#define GPIO_SKL_H_GPP_C10 0x0102000A
> +#define GPIO_SKL_H_GPP_C11 0x0102000B
> +#define GPIO_SKL_H_GPP_C12 0x0102000C
> +#define GPIO_SKL_H_GPP_C13 0x0102000D
> +#define GPIO_SKL_H_GPP_C14 0x0102000E
> +#define GPIO_SKL_H_GPP_C15 0x0102000F
> +#define GPIO_SKL_H_GPP_C16 0x01020010
> +#define GPIO_SKL_H_GPP_C17 0x01020011
> +#define GPIO_SKL_H_GPP_C18 0x01020012
> +#define GPIO_SKL_H_GPP_C19 0x01020013
> +#define GPIO_SKL_H_GPP_C20 0x01020014
> +#define GPIO_SKL_H_GPP_C21 0x01020015
> +#define GPIO_SKL_H_GPP_C22 0x01020016
> +#define GPIO_SKL_H_GPP_C23 0x01020017
> +#define GPIO_SKL_H_GPP_D0 0x01030000
> +#define GPIO_SKL_H_GPP_D1 0x01030001
> +#define GPIO_SKL_H_GPP_D2 0x01030002
> +#define GPIO_SKL_H_GPP_D3 0x01030003
> +#define GPIO_SKL_H_GPP_D4 0x01030004
> +#define GPIO_SKL_H_GPP_D5 0x01030005
> +#define GPIO_SKL_H_GPP_D6 0x01030006
> +#define GPIO_SKL_H_GPP_D7 0x01030007
> +#define GPIO_SKL_H_GPP_D8 0x01030008
> +#define GPIO_SKL_H_GPP_D9 0x01030009
> +#define GPIO_SKL_H_GPP_D10 0x0103000A
> +#define GPIO_SKL_H_GPP_D11 0x0103000B
> +#define GPIO_SKL_H_GPP_D12 0x0103000C
> +#define GPIO_SKL_H_GPP_D13 0x0103000D
> +#define GPIO_SKL_H_GPP_D14 0x0103000E
> +#define GPIO_SKL_H_GPP_D15 0x0103000F
> +#define GPIO_SKL_H_GPP_D16 0x01030010
> +#define GPIO_SKL_H_GPP_D17 0x01030011
> +#define GPIO_SKL_H_GPP_D18 0x01030012
> +#define GPIO_SKL_H_GPP_D19 0x01030013
> +#define GPIO_SKL_H_GPP_D20 0x01030014
> +#define GPIO_SKL_H_GPP_D21 0x01030015
> +#define GPIO_SKL_H_GPP_D22 0x01030016
> +#define GPIO_SKL_H_GPP_D23 0x01030017
> +#define GPIO_SKL_H_GPP_E0 0x01040000
> +#define GPIO_SKL_H_GPP_E1 0x01040001
> +#define GPIO_SKL_H_GPP_E2 0x01040002
> +#define GPIO_SKL_H_GPP_E3 0x01040003
> +#define GPIO_SKL_H_GPP_E4 0x01040004
> +#define GPIO_SKL_H_GPP_E5 0x01040005
> +#define GPIO_SKL_H_GPP_E6 0x01040006
> +#define GPIO_SKL_H_GPP_E7 0x01040007
> +#define GPIO_SKL_H_GPP_E8 0x01040008
> +#define GPIO_SKL_H_GPP_E9 0x01040009
> +#define GPIO_SKL_H_GPP_E10 0x0104000A
> +#define GPIO_SKL_H_GPP_E11 0x0104000B
> +#define GPIO_SKL_H_GPP_E12 0x0104000C
> +#define GPIO_SKL_H_GPP_F0 0x01050000
> +#define GPIO_SKL_H_GPP_F1 0x01050001
> +#define GPIO_SKL_H_GPP_F2 0x01050002
> +#define GPIO_SKL_H_GPP_F3 0x01050003
> +#define GPIO_SKL_H_GPP_F4 0x01050004
> +#define GPIO_SKL_H_GPP_F5 0x01050005
> +#define GPIO_SKL_H_GPP_F6 0x01050006
> +#define GPIO_SKL_H_GPP_F7 0x01050007
> +#define GPIO_SKL_H_GPP_F8 0x01050008
> +#define GPIO_SKL_H_GPP_F9 0x01050009
> +#define GPIO_SKL_H_GPP_F10 0x0105000A
> +#define GPIO_SKL_H_GPP_F11 0x0105000B
> +#define GPIO_SKL_H_GPP_F12 0x0105000C
> +#define GPIO_SKL_H_GPP_F13 0x0105000D
> +#define GPIO_SKL_H_GPP_F14 0x0105000E
> +#define GPIO_SKL_H_GPP_F15 0x0105000F
> +#define GPIO_SKL_H_GPP_F16 0x01050010
> +#define GPIO_SKL_H_GPP_F17 0x01050011
> +#define GPIO_SKL_H_GPP_F18 0x01050012
> +#define GPIO_SKL_H_GPP_F19 0x01050013
> +#define GPIO_SKL_H_GPP_F20 0x01050014
> +#define GPIO_SKL_H_GPP_F21 0x01050015
> +#define GPIO_SKL_H_GPP_F22 0x01050016
> +#define GPIO_SKL_H_GPP_F23 0x01050017
> +#define GPIO_SKL_H_GPP_G0 0x01060000
> +#define GPIO_SKL_H_GPP_G1 0x01060001
> +#define GPIO_SKL_H_GPP_G2 0x01060002
> +#define GPIO_SKL_H_GPP_G3 0x01060003
> +#define GPIO_SKL_H_GPP_G4 0x01060004
> +#define GPIO_SKL_H_GPP_G5 0x01060005
> +#define GPIO_SKL_H_GPP_G6 0x01060006
> +#define GPIO_SKL_H_GPP_G7 0x01060007
> +#define GPIO_SKL_H_GPP_G8 0x01060008
> +#define GPIO_SKL_H_GPP_G9 0x01060009
> +#define GPIO_SKL_H_GPP_G10 0x0106000A
> +#define GPIO_SKL_H_GPP_G11 0x0106000B
> +#define GPIO_SKL_H_GPP_G12 0x0106000C
> +#define GPIO_SKL_H_GPP_G13 0x0106000D
> +#define GPIO_SKL_H_GPP_G14 0x0106000E
> +#define GPIO_SKL_H_GPP_G15 0x0106000F
> +#define GPIO_SKL_H_GPP_G16 0x01060010
> +#define GPIO_SKL_H_GPP_G17 0x01060011
> +#define GPIO_SKL_H_GPP_G18 0x01060012
> +#define GPIO_SKL_H_GPP_G19 0x01060013
> +#define GPIO_SKL_H_GPP_G20 0x01060014
> +#define GPIO_SKL_H_GPP_G21 0x01060015
> +#define GPIO_SKL_H_GPP_G22 0x01060016
> +#define GPIO_SKL_H_GPP_G23 0x01060017
> +#define GPIO_SKL_H_GPP_H0 0x01070000
> +#define GPIO_SKL_H_GPP_H1 0x01070001
> +#define GPIO_SKL_H_GPP_H2 0x01070002
> +#define GPIO_SKL_H_GPP_H3 0x01070003
> +#define GPIO_SKL_H_GPP_H4 0x01070004
> +#define GPIO_SKL_H_GPP_H5 0x01070005
> +#define GPIO_SKL_H_GPP_H6 0x01070006
> +#define GPIO_SKL_H_GPP_H7 0x01070007
> +#define GPIO_SKL_H_GPP_H8 0x01070008
> +#define GPIO_SKL_H_GPP_H9 0x01070009
> +#define GPIO_SKL_H_GPP_H10 0x0107000A
> +#define GPIO_SKL_H_GPP_H11 0x0107000B
> +#define GPIO_SKL_H_GPP_H12 0x0107000C
> +#define GPIO_SKL_H_GPP_H13 0x0107000D
> +#define GPIO_SKL_H_GPP_H14 0x0107000E
> +#define GPIO_SKL_H_GPP_H15 0x0107000F
> +#define GPIO_SKL_H_GPP_H16 0x01070010
> +#define GPIO_SKL_H_GPP_H17 0x01070011
> +#define GPIO_SKL_H_GPP_H18 0x01070012
> +#define GPIO_SKL_H_GPP_H19 0x01070013
> +#define GPIO_SKL_H_GPP_H20 0x01070014
> +#define GPIO_SKL_H_GPP_H21 0x01070015
> +#define GPIO_SKL_H_GPP_H22 0x01070016
> +#define GPIO_SKL_H_GPP_H23 0x01070017
> +#define GPIO_SKL_H_GPP_I0 0x01080000
> +#define GPIO_SKL_H_GPP_I1 0x01080001
> +#define GPIO_SKL_H_GPP_I2 0x01080002
> +#define GPIO_SKL_H_GPP_I3 0x01080003
> +#define GPIO_SKL_H_GPP_I4 0x01080004
> +#define GPIO_SKL_H_GPP_I5 0x01080005
> +#define GPIO_SKL_H_GPP_I6 0x01080006
> +#define GPIO_SKL_H_GPP_I7 0x01080007
> +#define GPIO_SKL_H_GPP_I8 0x01080008
> +#define GPIO_SKL_H_GPP_I9 0x01080009
> +#define GPIO_SKL_H_GPP_I10 0x0108000A
> +#define GPIO_SKL_H_GPD0 0x01090000
> +#define GPIO_SKL_H_GPD1 0x01090001
> +#define GPIO_SKL_H_GPD2 0x01090002
> +#define GPIO_SKL_H_GPD3 0x01090003
> +#define GPIO_SKL_H_GPD4 0x01090004
> +#define GPIO_SKL_H_GPD5 0x01090005
> +#define GPIO_SKL_H_GPD6 0x01090006
> +#define GPIO_SKL_H_GPD7 0x01090007
> +#define GPIO_SKL_H_GPD8 0x01090008
> +#define GPIO_SKL_H_GPD9 0x01090009
> +#define GPIO_SKL_H_GPD10 0x0109000A
> +#define GPIO_SKL_H_GPD11 0x0109000B
> +
> +#endif
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklLp.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklLp.h
> new file mode 100644
> index 0000000000..8d430afd14
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklLp.h
> @@ -0,0 +1,200 @@
> +/** @file
> + GPIO pins
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GPIO_PINS_SKL_LP_H_
> +#define _GPIO_PINS_SKL_LP_H_
> +///
> +/// This header file should be used together with
> +/// PCH GPIO lib in C and ASL. All defines used
> +/// must match both ASL/C syntax
> +///
> +
> +///
> +/// Use below for functions from PCH GPIO Lib which
> +/// require GpioGroup as argument
> +///
> +#define GPIO_SKL_LP_GROUP_GPP_A 0x0200
> +#define GPIO_SKL_LP_GROUP_GPP_B 0x0201
> +#define GPIO_SKL_LP_GROUP_GPP_C 0x0202
> +#define GPIO_SKL_LP_GROUP_GPP_D 0x0203
> +#define GPIO_SKL_LP_GROUP_GPP_E 0x0204
> +#define GPIO_SKL_LP_GROUP_GPP_F 0x0205
> +#define GPIO_SKL_LP_GROUP_GPP_G 0x0206
> +#define GPIO_SKL_LP_GROUP_GPD 0x0207
> +
> +///
> +/// Use below for functions from PCH GPIO Lib which
> +/// require GpioPad as argument. Encoding used here
> +/// has all information required by library functions
> +///
> +#define GPIO_SKL_LP_GPP_A0 0x02000000
> +#define GPIO_SKL_LP_GPP_A1 0x02000001
> +#define GPIO_SKL_LP_GPP_A2 0x02000002
> +#define GPIO_SKL_LP_GPP_A3 0x02000003
> +#define GPIO_SKL_LP_GPP_A4 0x02000004
> +#define GPIO_SKL_LP_GPP_A5 0x02000005
> +#define GPIO_SKL_LP_GPP_A6 0x02000006
> +#define GPIO_SKL_LP_GPP_A7 0x02000007
> +#define GPIO_SKL_LP_GPP_A8 0x02000008
> +#define GPIO_SKL_LP_GPP_A9 0x02000009
> +#define GPIO_SKL_LP_GPP_A10 0x0200000A
> +#define GPIO_SKL_LP_GPP_A11 0x0200000B
> +#define GPIO_SKL_LP_GPP_A12 0x0200000C
> +#define GPIO_SKL_LP_GPP_A13 0x0200000D
> +#define GPIO_SKL_LP_GPP_A14 0x0200000E
> +#define GPIO_SKL_LP_GPP_A15 0x0200000F
> +#define GPIO_SKL_LP_GPP_A16 0x02000010
> +#define GPIO_SKL_LP_GPP_A17 0x02000011
> +#define GPIO_SKL_LP_GPP_A18 0x02000012
> +#define GPIO_SKL_LP_GPP_A19 0x02000013
> +#define GPIO_SKL_LP_GPP_A20 0x02000014
> +#define GPIO_SKL_LP_GPP_A21 0x02000015
> +#define GPIO_SKL_LP_GPP_A22 0x02000016
> +#define GPIO_SKL_LP_GPP_A23 0x02000017
> +#define GPIO_SKL_LP_GPP_B0 0x02010000
> +#define GPIO_SKL_LP_GPP_B1 0x02010001
> +#define GPIO_SKL_LP_GPP_B2 0x02010002
> +#define GPIO_SKL_LP_GPP_B3 0x02010003
> +#define GPIO_SKL_LP_GPP_B4 0x02010004
> +#define GPIO_SKL_LP_GPP_B5 0x02010005
> +#define GPIO_SKL_LP_GPP_B6 0x02010006
> +#define GPIO_SKL_LP_GPP_B7 0x02010007
> +#define GPIO_SKL_LP_GPP_B8 0x02010008
> +#define GPIO_SKL_LP_GPP_B9 0x02010009
> +#define GPIO_SKL_LP_GPP_B10 0x0201000A
> +#define GPIO_SKL_LP_GPP_B11 0x0201000B
> +#define GPIO_SKL_LP_GPP_B12 0x0201000C
> +#define GPIO_SKL_LP_GPP_B13 0x0201000D
> +#define GPIO_SKL_LP_GPP_B14 0x0201000E
> +#define GPIO_SKL_LP_GPP_B15 0x0201000F
> +#define GPIO_SKL_LP_GPP_B16 0x02010010
> +#define GPIO_SKL_LP_GPP_B17 0x02010011
> +#define GPIO_SKL_LP_GPP_B18 0x02010012
> +#define GPIO_SKL_LP_GPP_B19 0x02010013
> +#define GPIO_SKL_LP_GPP_B20 0x02010014
> +#define GPIO_SKL_LP_GPP_B21 0x02010015
> +#define GPIO_SKL_LP_GPP_B22 0x02010016
> +#define GPIO_SKL_LP_GPP_B23 0x02010017
> +#define GPIO_SKL_LP_GPP_C0 0x02020000
> +#define GPIO_SKL_LP_GPP_C1 0x02020001
> +#define GPIO_SKL_LP_GPP_C2 0x02020002
> +#define GPIO_SKL_LP_GPP_C3 0x02020003
> +#define GPIO_SKL_LP_GPP_C4 0x02020004
> +#define GPIO_SKL_LP_GPP_C5 0x02020005
> +#define GPIO_SKL_LP_GPP_C6 0x02020006
> +#define GPIO_SKL_LP_GPP_C7 0x02020007
> +#define GPIO_SKL_LP_GPP_C8 0x02020008
> +#define GPIO_SKL_LP_GPP_C9 0x02020009
> +#define GPIO_SKL_LP_GPP_C10 0x0202000A
> +#define GPIO_SKL_LP_GPP_C11 0x0202000B
> +#define GPIO_SKL_LP_GPP_C12 0x0202000C
> +#define GPIO_SKL_LP_GPP_C13 0x0202000D
> +#define GPIO_SKL_LP_GPP_C14 0x0202000E
> +#define GPIO_SKL_LP_GPP_C15 0x0202000F
> +#define GPIO_SKL_LP_GPP_C16 0x02020010
> +#define GPIO_SKL_LP_GPP_C17 0x02020011
> +#define GPIO_SKL_LP_GPP_C18 0x02020012
> +#define GPIO_SKL_LP_GPP_C19 0x02020013
> +#define GPIO_SKL_LP_GPP_C20 0x02020014
> +#define GPIO_SKL_LP_GPP_C21 0x02020015
> +#define GPIO_SKL_LP_GPP_C22 0x02020016
> +#define GPIO_SKL_LP_GPP_C23 0x02020017
> +#define GPIO_SKL_LP_GPP_D0 0x02030000
> +#define GPIO_SKL_LP_GPP_D1 0x02030001
> +#define GPIO_SKL_LP_GPP_D2 0x02030002
> +#define GPIO_SKL_LP_GPP_D3 0x02030003
> +#define GPIO_SKL_LP_GPP_D4 0x02030004
> +#define GPIO_SKL_LP_GPP_D5 0x02030005
> +#define GPIO_SKL_LP_GPP_D6 0x02030006
> +#define GPIO_SKL_LP_GPP_D7 0x02030007
> +#define GPIO_SKL_LP_GPP_D8 0x02030008
> +#define GPIO_SKL_LP_GPP_D9 0x02030009
> +#define GPIO_SKL_LP_GPP_D10 0x0203000A
> +#define GPIO_SKL_LP_GPP_D11 0x0203000B
> +#define GPIO_SKL_LP_GPP_D12 0x0203000C
> +#define GPIO_SKL_LP_GPP_D13 0x0203000D
> +#define GPIO_SKL_LP_GPP_D14 0x0203000E
> +#define GPIO_SKL_LP_GPP_D15 0x0203000F
> +#define GPIO_SKL_LP_GPP_D16 0x02030010
> +#define GPIO_SKL_LP_GPP_D17 0x02030011
> +#define GPIO_SKL_LP_GPP_D18 0x02030012
> +#define GPIO_SKL_LP_GPP_D19 0x02030013
> +#define GPIO_SKL_LP_GPP_D20 0x02030014
> +#define GPIO_SKL_LP_GPP_D21 0x02030015
> +#define GPIO_SKL_LP_GPP_D22 0x02030016
> +#define GPIO_SKL_LP_GPP_D23 0x02030017
> +#define GPIO_SKL_LP_GPP_E0 0x02040000
> +#define GPIO_SKL_LP_GPP_E1 0x02040001
> +#define GPIO_SKL_LP_GPP_E2 0x02040002
> +#define GPIO_SKL_LP_GPP_E3 0x02040003
> +#define GPIO_SKL_LP_GPP_E4 0x02040004
> +#define GPIO_SKL_LP_GPP_E5 0x02040005
> +#define GPIO_SKL_LP_GPP_E6 0x02040006
> +#define GPIO_SKL_LP_GPP_E7 0x02040007
> +#define GPIO_SKL_LP_GPP_E8 0x02040008
> +#define GPIO_SKL_LP_GPP_E9 0x02040009
> +#define GPIO_SKL_LP_GPP_E10 0x0204000A
> +#define GPIO_SKL_LP_GPP_E11 0x0204000B
> +#define GPIO_SKL_LP_GPP_E12 0x0204000C
> +#define GPIO_SKL_LP_GPP_E13 0x0204000D
> +#define GPIO_SKL_LP_GPP_E14 0x0204000E
> +#define GPIO_SKL_LP_GPP_E15 0x0204000F
> +#define GPIO_SKL_LP_GPP_E16 0x02040010
> +#define GPIO_SKL_LP_GPP_E17 0x02040011
> +#define GPIO_SKL_LP_GPP_E18 0x02040012
> +#define GPIO_SKL_LP_GPP_E19 0x02040013
> +#define GPIO_SKL_LP_GPP_E20 0x02040014
> +#define GPIO_SKL_LP_GPP_E21 0x02040015
> +#define GPIO_SKL_LP_GPP_E22 0x02040016
> +#define GPIO_SKL_LP_GPP_E23 0x02040017
> +#define GPIO_SKL_LP_GPP_F0 0x02050000
> +#define GPIO_SKL_LP_GPP_F1 0x02050001
> +#define GPIO_SKL_LP_GPP_F2 0x02050002
> +#define GPIO_SKL_LP_GPP_F3 0x02050003
> +#define GPIO_SKL_LP_GPP_F4 0x02050004
> +#define GPIO_SKL_LP_GPP_F5 0x02050005
> +#define GPIO_SKL_LP_GPP_F6 0x02050006
> +#define GPIO_SKL_LP_GPP_F7 0x02050007
> +#define GPIO_SKL_LP_GPP_F8 0x02050008
> +#define GPIO_SKL_LP_GPP_F9 0x02050009
> +#define GPIO_SKL_LP_GPP_F10 0x0205000A
> +#define GPIO_SKL_LP_GPP_F11 0x0205000B
> +#define GPIO_SKL_LP_GPP_F12 0x0205000C
> +#define GPIO_SKL_LP_GPP_F13 0x0205000D
> +#define GPIO_SKL_LP_GPP_F14 0x0205000E
> +#define GPIO_SKL_LP_GPP_F15 0x0205000F
> +#define GPIO_SKL_LP_GPP_F16 0x02050010
> +#define GPIO_SKL_LP_GPP_F17 0x02050011
> +#define GPIO_SKL_LP_GPP_F18 0x02050012
> +#define GPIO_SKL_LP_GPP_F19 0x02050013
> +#define GPIO_SKL_LP_GPP_F20 0x02050014
> +#define GPIO_SKL_LP_GPP_F21 0x02050015
> +#define GPIO_SKL_LP_GPP_F22 0x02050016
> +#define GPIO_SKL_LP_GPP_F23 0x02050017
> +#define GPIO_SKL_LP_GPP_G0 0x02060000
> +#define GPIO_SKL_LP_GPP_G1 0x02060001
> +#define GPIO_SKL_LP_GPP_G2 0x02060002
> +#define GPIO_SKL_LP_GPP_G3 0x02060003
> +#define GPIO_SKL_LP_GPP_G4 0x02060004
> +#define GPIO_SKL_LP_GPP_G5 0x02060005
> +#define GPIO_SKL_LP_GPP_G6 0x02060006
> +#define GPIO_SKL_LP_GPP_G7 0x02060007
> +#define GPIO_SKL_LP_GPD0 0x02070000
> +#define GPIO_SKL_LP_GPD1 0x02070001
> +#define GPIO_SKL_LP_GPD2 0x02070002
> +#define GPIO_SKL_LP_GPD3 0x02070003
> +#define GPIO_SKL_LP_GPD4 0x02070004
> +#define GPIO_SKL_LP_GPD5 0x02070005
> +#define GPIO_SKL_LP_GPD6 0x02070006
> +#define GPIO_SKL_LP_GPD7 0x02070007
> +#define GPIO_SKL_LP_GPD8 0x02070008
> +#define GPIO_SKL_LP_GPD9 0x02070009
> +#define GPIO_SKL_LP_GPD10 0x0207000A
> +#define GPIO_SKL_LP_GPD11 0x0207000B
> +
> +#endif
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchAccess.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchAccess.h
> new file mode 100644
> index 0000000000..6730b3baf9
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchAccess.h
> @@ -0,0 +1,54 @@
> +/** @file
> + Macros that simplify accessing PCH devices's PCI registers.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_ACCESS_H_
> +#define _PCH_ACCESS_H_
> +
> +#include "PchLimits.h"
> +#include "PchReservedResources.h"
> +
> +#ifndef STALL_ONE_MICRO_SECOND
> +#define STALL_ONE_MICRO_SECOND 1
> +#endif
> +#ifndef STALL_ONE_SECOND
> +#define STALL_ONE_SECOND 1000000
> +#endif
> +
> +//
> +// Include device register definitions
> +//
> +#include "PcieRegs.h"
> +#include "Register/PchRegs.h"
> +#include "Register/PchRegsPcr.h"
> +#include "Register/PchRegsP2sb.h"
> +#include "Register/PchRegsHda.h"
> +#include "Register/PchRegsHsio.h"
> +#include "Register/PchRegsLan.h"
> +#include "Register/PchRegsLpc.h"
> +#include "Register/PchRegsPmc.h"
> +#include "Register/PchRegsPcie.h"
> +#include "Register/PchRegsSata.h"
> +#include "Register/PchRegsSmbus.h"
> +#include "Register/PchRegsSpi.h"
> +#include <Register/RegsUsb.h>
> +#include "Register/PchRegsGpio.h"
> +#include "Register/PchRegsThermalCnl.h"
> +#include "Register/PchRegsGpioCnl.h"
> +#include "Register/PchRegsSerialIoCnl.h"
> +#include "Register/PchRegsSerialIo.h"
> +#include "Register/PchRegsTraceHub.h"
> +#include "Register/PchRegsScsCnl.h"
> +#include "Register/PchRegsIsh.h"
> +#include "Register/PchRegsDmi.h"
> +#include "Register/PchRegsItss.h"
> +#include "Register/PchRegsPsth.h"
> +#include "Register/PchRegsFia.h"
> +#include "Register/PchRegsDci.h"
> +
> +#endif
> +
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchHda.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchHda.h
> new file mode 100644
> index 0000000000..3b8e5147db
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchHda.h
> @@ -0,0 +1,38 @@
> +/** @file
> + Header file for HD Audio configuration.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_HDA_H_
> +#define _PCH_HDA_H_
> +
> +
> +enum PCH_HDAUDIO_DMIC_TYPE {
> + PchHdaDmicDisabled = 0,
> + PchHdaDmic2chArray = 1,
> + PchHdaDmic4chArray = 2,
> + PchHdaDmic1chArray = 3
> +};
> +
> +typedef enum {
> + PchHdaLinkFreq6MHz = 0,
> + PchHdaLinkFreq12MHz = 1,
> + PchHdaLinkFreq24MHz = 2,
> + PchHdaLinkFreq48MHz = 3,
> + PchHdaLinkFreq96MHz = 4,
> + PchHdaLinkFreqInvalid
> +} PCH_HDAUDIO_LINK_FREQUENCY;
> +
> +typedef enum {
> + PchHdaIDispMode2T = 0,
> + PchHdaIDispMode1T = 1,
> + PchHdaIDispMode4T = 2,
> + PchHdaIDispMode8T = 3,
> + PchHdaIDispMode16T = 4,
> + PchHdaIDispTModeInvalid
> +} PCH_HDAUDIO_IDISP_TMODE;
> +
> +#endif // _PCH_HDA_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchInfoHob.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchInfoHob.h
> new file mode 100644
> index 0000000000..743dd84b2b
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchInfoHob.h
> @@ -0,0 +1,80 @@
> +/** @file
> + This file contains definitions of PCH Info HOB.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_INFO_HOB_H_
> +#define _PCH_INFO_HOB_H_
> +
> +extern EFI_GUID gPchInfoHobGuid;
> +
> +#define PCH_INFO_HOB_REVISION 2
> +
> +#pragma pack (push,1)
> +/**
> + This structure is used to provide the information of PCH controller.
> +
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Add CridSupport, CridOrgRid, and CridNewRid.
> + <b>Revision 3</b>:
> + - Added LaneReversal Field
> +**/
> +typedef struct {
> + /**
> + This member specifies the revision of the PCH Info HOB. This field is used
> + to indicate backwards compatible changes to the protocol. Platform code
> that
> + consumes this protocol must read the correct revision value to correctly
> interpret
> + the content of the protocol fields.
> + **/
> + UINT8 Revision;
> + UINT8 PcieControllerCfg[6];
> +
> + /**
> + GbE over PCIe port number when GbE is enabled
> + >0 - Root port number (1-based)
> + 0 - GbE over PCIe disabled
> + This information needs to be passed through HOB as FIA registers
> + are not accessible with POSTBOOT_SAI
> + **/
> + UINT8 GbePciePortNumber;
> + UINT32 PciePortFuses;
> + /**
> + Bit map for PCIe Root Port Lane setting. If bit is set it means that
> + corresponding Root Port has its lane enabled.
> + BIT0 - RP0, BIT1 - RP1, ...
> + This information needs to be passed through HOB as FIA registers
> + are not accessible with POSTBOOT_SAI
> + **/
> + UINT32 PciePortLaneEnabled;
> + /**
> + Publish Hpet BDF and IoApic BDF information for VTD.
> + **/
> + UINT32 HpetBusNum : 8;
> + UINT32 HpetDevNum : 5;
> + UINT32 HpetFuncNum : 3;
> + UINT32 IoApicBusNum : 8;
> + UINT32 IoApicDevNum : 5;
> + UINT32 IoApicFuncNum : 3;
> + /**
> + Publish the CRID information.
> + **/
> + UINT32 CridOrgRid : 8;
> + UINT32 CridNewRid : 8;
> + UINT32 CridSupport : 1;
> + UINT32 Rsvdbits : 15;
> + /**
> + This member specifies if lane reversal is enabled on the specific
> + Pcie Root port controller.
> + **/
> + UINT8 PcieControllerLaneReversal[6];
> +} PCH_INFO_HOB;
> +
> +#pragma pack (pop)
> +
> +#endif // _PCH_INFO_HOB_H_
> +
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchLimits.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchLimits.h
> new file mode 100644
> index 0000000000..929f9f02d4
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchLimits.h
> @@ -0,0 +1,53 @@
> +/** @file
> + Build time limits of PCH resources.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_LIMITS_H_
> +#define _PCH_LIMITS_H_
> +
> +//
> +// PCIe limits
> +//
> +#define PCH_MAX_PCIE_ROOT_PORTS 24
> +#define PCH_MAX_PCIE_CONTROLLERS 6
> +
> +//
> +// PCIe clocks limits
> +//
> +#define PCH_MAX_PCIE_CLOCKS 16
> +//
> +// RST PCIe Storage Cycle Router limits
> +//
> +#define PCH_MAX_RST_PCIE_STORAGE_CR 3
> +
> +//
> +// SATA limits
> +//
> +#define PCH_MAX_SATA_CONTROLLERS 3
> +#define PCH_MAX_SATA_PORTS 8
> +
> +//
> +// USB limits
> +//
> +#define PCH_MAX_USB2_PORTS 16
> +#define PCH_MAX_USB3_PORTS 10
> +
> +//
> +// SerialIo limits
> +//
> +#define PCH_MAX_SERIALIO_CONTROLLERS 12
> +#define PCH_MAX_SERIALIO_I2C_CONTROLLERS 6
> +#define PCH_MAX_SERIALIO_SPI_CONTROLLERS 3
> +#define PCH_MAX_SERIALIO_UART_CONTROLLERS 3
> +
> +//
> +// Number of eSPI slaves
> +//
> +#define PCH_MAX_ESPI_SLAVES 2
> +
> +#endif // _PCH_LIMITS_H_
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPcieStorageDetectHob.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPcieStorageDetectHob.h
> new file mode 100644
> index 0000000000..1097e58332
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPcieStorageDetectHob.h
> @@ -0,0 +1,47 @@
> +/** @file
> + Definitions required to create PcieStorageInfoHob
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_PCIE_STORAGE_DETECT_HOB_
> +#define _PCH_PCIE_STORAGE_DETECT_HOB_
> +
> +#include "PchLimits.h"
> +
> +#define PCIE_STORAGE_INFO_HOB_REVISION 1
> +
> +extern EFI_GUID gPchPcieStorageDetectHobGuid;
> +
> +typedef enum {
> + RstLinkWidthX1 = 1,
> + RstLinkWidthX2 = 2,
> + RstLinkWidthX4 = 4
> +} RST_LINK_WIDTH;
> +
> +//
> +// Stores information about connected PCIe storage devices used later by
> BIOS setup and RST remapping
> +//
> +#pragma pack(1)
> +typedef struct {
> + UINT8 Revision;
> +
> + //
> + // Stores the number of root ports occupied by a connected storage device,
> values from RST_LINK_WIDTH are supported
> + //
> + UINT8 PcieStorageLinkWidth[PCH_MAX_PCIE_ROOT_PORTS];
> +
> + //
> + // Programming interface value for a given device, 0x02 - NVMe or RAID, 0x1
> - AHCI storage, 0x0 - no device connected
> + //
> + UINT8 PcieStorageProgrammingInterface[PCH_MAX_PCIE_ROOT_PORTS];
> +
> + //
> + // Stores information about cycle router number under a given PCIe
> controller
> + //
> + UINT8 RstCycleRouterMap[PCH_MAX_PCIE_CONTROLLERS];
> +} PCIE_STORAGE_INFO_HOB;
> +#pragma pack()
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPolicyCommon.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPolicyCommon.h
> new file mode 100644
> index 0000000000..213ca91d2d
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPolicyCommon.h
> @@ -0,0 +1,47 @@
> +/** @file
> + PCH configuration based on PCH policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_POLICY_COMMON_H_
> +#define _PCH_POLICY_COMMON_H_
> +
> +#include <ConfigBlock.h>
> +#include <ConfigBlock/UsbConfig.h>
> +
> +#include "PchLimits.h"
> +#include "ConfigBlock/PchGeneralConfig.h"
> +#include "ConfigBlock/PcieRpConfig.h"
> +#include "ConfigBlock/SataConfig.h"
> +#include "ConfigBlock/IoApicConfig.h"
> +#include "ConfigBlock/DmiConfig.h"
> +#include "ConfigBlock/FlashProtectionConfig.h"
> +#include "ConfigBlock/HdAudioConfig.h"
> +#include "ConfigBlock/InterruptConfig.h"
> +#include "ConfigBlock/IshConfig.h"
> +#include "ConfigBlock/LanConfig.h"
> +#include "ConfigBlock/LockDownConfig.h"
> +#include "ConfigBlock/P2sbConfig.h"
> +#include "ConfigBlock/PmConfig.h"
> +#include "ConfigBlock/ScsConfig.h"
> +#include "ConfigBlock/SerialIoConfig.h"
> +#include "ConfigBlock/SerialIrqConfig.h"
> +#include "ConfigBlock/ThermalConfig.h"
> +#include "ConfigBlock/EspiConfig.h"
> +#include "ConfigBlock/CnviConfig.h"
> +
> +#ifndef FORCE_ENABLE
> +#define FORCE_ENABLE 1
> +#endif
> +#ifndef FORCE_DISABLE
> +#define FORCE_DISABLE 2
> +#endif
> +#ifndef PLATFORM_POR
> +#define PLATFORM_POR 0
> +#endif
> +
> +
> +#endif // _PCH_POLICY_COMMON_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPreMemPolicyCommon.
> h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPreMemPolicyCommon.
> h
> new file mode 100644
> index 0000000000..37b2301770
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPreMemPolicyCommon.
> h
> @@ -0,0 +1,59 @@
> +/** @file
> + PCH configuration based on PCH policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_PREMEM_POLICY_COMMON_H_
> +#define _PCH_PREMEM_POLICY_COMMON_H_
> +
> +#include <ConfigBlock.h>
> +
> +#include "PchLimits.h"
> +#include "ConfigBlock/PchGeneralConfig.h"
> +#include "ConfigBlock/DciConfig.h"
> +#include "ConfigBlock/WatchDogConfig.h"
> +#include "ConfigBlock/PchTraceHubConfig.h"
> +#include "ConfigBlock/SmbusConfig.h"
> +#include "ConfigBlock/LpcConfig.h"
> +#include "ConfigBlock/HsioPcieConfig.h"
> +#include "ConfigBlock/HsioSataConfig.h"
> +#include "ConfigBlock/HsioConfig.h"
> +
> +#pragma pack (push,1)
> +
> +#ifndef FORCE_ENABLE
> +#define FORCE_ENABLE 1
> +#endif
> +#ifndef FORCE_DISABLE
> +#define FORCE_DISABLE 2
> +#endif
> +#ifndef PLATFORM_POR
> +#define PLATFORM_POR 0
> +#endif
> +
> +/**
> + PCH Policy revision number
> + Any backwards compatible changes to this structure will result in an update
> in the revision number
> +**/
> +#define PCH_PREMEM_POLICY_REVISION 1
> +
> +/**
> + PCH Policy PPI\n
> + All PCH config block change history will be listed here\n\n
> +
> + - <b>Revision 1</b>:
> + - Initial version.\n
> +**/
> +typedef struct _PCH_PREMEM_POLICY {
> + CONFIG_BLOCK_TABLE_HEADER TableHeader;
> +/*
> + Individual Config Block Structures are added here in memory as part of
> AddConfigBlock()
> +*/
> +} PCH_PREMEM_POLICY;
> +
> +#pragma pack (pop)
> +
> +#endif // _PCH_PREMEM_POLICY_COMMON_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchReservedResources.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchReservedResources.h
> new file mode 100644
> index 0000000000..f5106ffebb
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchReservedResources.h
> @@ -0,0 +1,53 @@
> +/** @file
> + PCH preserved MMIO resource definitions.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_PRESERVED_RESOURCES_H_
> +#define _PCH_PRESERVED_RESOURCES_H_
> +
> +/**
> +
> + Detailed recommended static allocation
> + +-------------------------------------------------------------------------+
> + | |
> + | PCH preserved MMIO range, 32 MB, from 0xFC800000 to 0xFE7FFFFF
> |
> + +-------------------------------------------------------------------------+
> + | Size | Start | End | Usage |
> + | 8 MB | 0xFC800000 | 0xFCFFFFFF | TraceHub SW BAR |
> + | 16 MB | 0xFD000000 | 0xFDFFFFFF | SBREG |
> + | 64 KB | 0xFE000000 | 0xFE00FFFF | PMC MBAR |
> + | 4 KB | 0xFE010000 | 0xFE010FFF | SPI BAR0 |
> + | 88 KB | 0xFE020000 | 0xFE035FFF | SerialIo BAR in ACPI mode |
> + | 488 KB | 0xFE036000 | 0xFE0AFFFF | Unused |
> + | 64 KB | 0xFE0B0000 | 0xFE0BFFFF | eSPI LGMR BAR |
> + | 64 KB | 0xFE0C0000 | 0xFE0CFFFF | eSPI2 SEGMR BAR |
> + | 192 KB | 0xFE0D0000 | 0xFE0FFFFF | Unused |
> + | 1 MB | 0xFE100000 | 0xFE1FFFFF | TraceHub MTB BAR |
> + | 2 MB | 0xFE200000 | 0xFE3FFFFF | TraceHub FW BAR |
> + | 2 MB | 0xFE400000 | 0xFE5FFFFF | Unused |
> + | 2 MB | 0xFE600000 | 0xFE7FFFFF | Temp address |
> + +-------------------------------------------------------------------------+
> +**/
> +#define PCH_PRESERVED_BASE_ADDRESS 0xFC800000 ///< Pch
> preserved MMIO base address
> +#define PCH_PRESERVED_MMIO_SIZE 0x02000000 ///< 28MB
> +#define PCH_PCR_BASE_ADDRESS 0xFD000000 ///< SBREG MMIO
> base address
> +#define PCH_PCR_MMIO_SIZE 0x01000000 ///< 16MB
> +#define PCH_PWRM_BASE_ADDRESS 0xFE000000 ///< PMC MBAR
> MMIO base address
> +#define PCH_PWRM_MMIO_SIZE 0x00010000 ///< 64KB
> +#define PCH_SPI_BASE_ADDRESS 0xFE010000 ///< SPI BAR0
> MMIO base address
> +#define PCH_SPI_MMIO_SIZE 0x00001000 ///< 4KB
> +#define PCH_SERIAL_IO_BASE_ADDRESS 0xFE020000 ///< SerialIo
> MMIO base address
> +#define PCH_SERIAL_IO_MMIO_SIZE 0x00016000 ///< 88KB
> +#define PCH_TRACE_HUB_MTB_BASE_ADDRESS 0xFE100000 ///<
> TraceHub MTB MMIO base address
> +#define PCH_TRACE_HUB_MTB_MMIO_SIZE 0x00100000 ///< 1MB
> +#define PCH_TRACE_HUB_FW_BASE_ADDRESS 0xFE200000 ///<
> TraceHub FW MMIO base address
> +#define PCH_TRACE_HUB_FW_MMIO_SIZE 0x00200000 ///< 2MB
> +#define PCH_TEMP_BASE_ADDRESS 0xFE600000 ///< preserved
> temp address for misc usage,
> +#define PCH_TEMP_MMIO_SIZE 0x00200000 ///< 2MB
> +
> +#endif // _PCH_PRESERVED_RESOURCES_H_
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchResetPlatformSpecific.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchResetPlatformSpecific.h
> new file mode 100644
> index 0000000000..8e1495d16f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchResetPlatformSpecific.h
> @@ -0,0 +1,23 @@
> +/** @file
> + PCH Reset Platform Specific definitions.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_RESET_PLATFORM_SPECIFIC_H_
> +#define _PCH_RESET_PLATFORM_SPECIFIC_H_
> +
> +#define PCH_PLATFORM_SPECIFIC_RESET_STRING L"PCH_RESET"
> +#define PCH_RESET_DATA_STRING_MAX_LENGTH (sizeof
> (PCH_PLATFORM_SPECIFIC_RESET_STRING) / sizeof (UINT16))
> +
> +extern EFI_GUID gPchGlobalResetGuid;
> +
> +typedef struct _RESET_DATA {
> + CHAR16 Description[PCH_RESET_DATA_STRING_MAX_LENGTH];
> + EFI_GUID Guid;
> +} PCH_RESET_DATA;
> +
> +#endif // _PCH_RESET_PLATFORM_SPECIFIC_H_
> +
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 05/37] CoffeelakeSiliconPkg/Pch: Add ConfigBlock headers
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (3 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 04/37] CoffeelakeSiliconPkg/Pch: Add include headers Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:09 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 06/37] CoffeelakeSiliconPkg/Pch: Add Library include headers Kubacki, Michael A
` (32 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds header files to Pch/Include/ConfigBlock.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/CnviConfig.h | 69 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DciConfig.h | 56 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DmiConfig.h | 43 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/EspiConfig.h | 40 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/FlashProtectionConfig.h | 54 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/GpioDevConfig.h | 39 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HdAudioConfig.h | 178 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioConfig.h | 57 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioPcieConfig.h | 58 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioSataConfig.h | 66 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/InterruptConfig.h | 58 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IoApicConfig.h | 68 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IshConfig.h | 57 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LanConfig.h | 35 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LockDownConfig.h | 70 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LpcConfig.h | 34 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/P2sbConfig.h | 49 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchGeneralConfig.h | 71 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchTraceHubConfig.h | 36 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PcieRpConfig.h | 429 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PmConfig.h | 311 ++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SataConfig.h | 230 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ScsConfig.h | 63 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIoConfig.h | 96 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIrqConfig.h | 43 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SmbusConfig.h | 52 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ThermalConfig.h | 139 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/WatchDogConfig.h | 33 ++
28 files changed, 2534 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/CnviConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/CnviConfig.h
new file mode 100644
index 0000000000..35fa125ba3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/CnviConfig.h
@@ -0,0 +1,69 @@
+/** @file
+ CNVI policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CNVI_CONFIG_H_
+#define _CNVI_CONFIG_H_
+
+#define CNVI_CONFIG_REVISION 2
+extern EFI_GUID gCnviConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ CNVi Mode options
+**/
+typedef enum {
+ CnviModeDisabled = 0,
+ CnviModeAuto
+} CNVI_MODE;
+
+/**
+ CNVi MfUart1 connection options
+**/
+typedef enum {
+ CnviMfUart1Ish = 0,
+ CnviMfUart1SerialIo,
+ CnviBtUart1ExtPads,
+ CnviBtUart1NotConnected
+} CNVI_MFUART1_TYPE;
+
+
+/**
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Remove BtInterface and BtUartType.
+
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ This option allows for automatic detection of Connectivity Solution.
+ Auto Detection assumes that CNVi will be enabled when available;
+ Disable allows for disabling CNVi.
+ CnviModeDisabled = Disabled,
+ <b>CnviModeAuto = Auto Detection</b>
+ **/
+ UINT32 Mode : 1;
+ /**
+ <b>(Test)</b> This option configures Uart type which connects to MfUart1
+ For production configuration ISH is the default, for tests SerialIO Uart0 or external pads can be used
+ Use CNVI_MFUART1_TYPE enum for selection
+ <b>CnviMfUart1Ish = MfUart1 over ISH Uart0</b>,
+ CnviMfUart1SerialIo = MfUart1 over SerialIO Uart2,
+ CnviBtUart1ExtPads = MfUart1 over exteranl pads,
+ CnviBtUart1NotConnected = MfUart1 not connected
+ **/
+ UINT32 MfUart1Type : 2;
+ UINT32 RsvdBits : 29;
+} PCH_CNVI_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CNVI_CONFIG_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DciConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DciConfig.h
new file mode 100644
index 0000000000..791546bdfe
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DciConfig.h
@@ -0,0 +1,56 @@
+/** @file
+ Dci policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DCI_CONFIG_H_
+#define _DCI_CONFIG_H_
+
+#define DCI_PREMEM_CONFIG_REVISION 1
+extern EFI_GUID gDciPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+typedef enum {
+ ProbeTypeDisabled = 0x0,
+ ProbeTypeDciOobDbc = 0x1,
+ ProbeTypeDciOob = 0x2,
+ ProbeTypeUsb3Dbc = 0x3,
+ ProbeTypeXdp3 = 0x4,
+ ProbeTypeUsb2Dbc = 0x5,
+ ProbeTypeMax
+} PLATFORM_DEBUG_CONSENT_PROBE_TYPE;
+
+/**
+ The PCH_DCI_PREMEM_CONFIG block describes policies related to Direct Connection Interface (DCI)
+
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Platform Debug Consent
+ As a master switch to enable platform debug capability and relevant settings with specified probe type.
+ Note: DCI OOB (aka BSSB) uses CCA probe; [DCI OOB+DbC] and [USB2 DbC] have the same setting.
+ Refer to definition of PLATFORM_DEBUG_CONSENT_PROBE_TYPE
+ <b>0:Disabled</b>; 1:DCI OOB+DbC; 2:DCI OOB; 3:USB3 DbC; 4:XDP3/MIPI60 5:USB2 DbC;
+ **/
+ UINT32 PlatformDebugConsent : 3;
+ /**
+ USB3 Type-C UFP2DFP kenel / platform debug support. No change will do nothing to UFP2DFP configuration.
+ When enabled, USB3 Type C UFP (upstream-facing port) may switch to DFP (downstream-facing port) for first connection.
+ It must be enabled for USB3 kernel(kernel mode debug) and platform debug(DFx, DMA, Trace) over UFP Type-C receptacle.
+ Refer to definition of DCI_USB_TYPE_C_DEBUG_MODE for supported settings.
+ 0:Disabled; 1:Enabled; <b>2:No Change</b>
+ **/
+ UINT32 DciUsb3TypecUfpDbg : 2;
+ UINT32 RsvdBits : 27; ///< Reserved bits
+} PCH_DCI_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _DCI_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DmiConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DmiConfig.h
new file mode 100644
index 0000000000..03f83d9bf8
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DmiConfig.h
@@ -0,0 +1,43 @@
+/** @file
+ DMI policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DMI_CONFIG_H_
+#define _DMI_CONFIG_H_
+
+#define DMI_CONFIG_REVISION 3
+extern EFI_GUID gDmiConfigGuid;
+
+
+#pragma pack (push,1)
+
+
+/**
+ The PCH_DMI_CONFIG block describes the expected configuration of the PCH for DMI.
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Deprecate DmiAspm and add DmiAspmCtrl
+ <b>Revision 3</b>
+ - Added policy to enable/disable Central Write Buffer feature
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ @deprecated since revision 2
+ **/
+
+ UINT32 DmiAspm : 1;
+ UINT32 PwrOptEnable : 1; ///< <b>0: Disable</b>; 1: Enable DMI Power Optimizer on PCH side.
+ UINT32 DmiAspmCtrl : 8; ///< ASPM configuration (PCH_PCIE_ASPM_CONTROL) on the PCH side of the DMI/OPI Link. Default is <b>PchPcieAspmAutoConfig</b>
+ UINT32 CwbEnable : 1; ///< <b>0: Disable</b>; Central Write Buffer feature configurable and disabled by default
+ UINT32 Rsvdbits : 21; ///< Reserved bits
+} PCH_DMI_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _DMI_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/EspiConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/EspiConfig.h
new file mode 100644
index 0000000000..5de9b73397
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/EspiConfig.h
@@ -0,0 +1,40 @@
+/** @file
+ Espi policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _ESPI_CONFIG_H_
+#define _ESPI_CONFIG_H_
+
+#define ESPI_CONFIG_REVISION 1
+extern EFI_GUID gEspiConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ This structure contains the policies which are related to ESPI.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ LPC (eSPI) Memory Range Decode Enable. When TRUE, then the range
+ specified in PCLGMR[31:16] is enabled for decoding to LPC (eSPI).
+ <b>0: FALSE</b>, 1: TRUE
+ **/
+ UINT32 LgmrEnable : 1;
+ /**
+ eSPI Master and Slave BME settings.
+ When TRUE, then the BME bit enabled in eSPI Master and Slave.
+ 0: FALSE, <b>1: TRUE </b>
+ **/
+ UINT32 BmeMasterSlaveEnabled : 1;
+ UINT32 RsvdBits : 30; ///< Reserved bits
+} PCH_ESPI_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _ESPI_CONFIG_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/FlashProtectionConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/FlashProtectionConfig.h
new file mode 100644
index 0000000000..2a6c19de7e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/FlashProtectionConfig.h
@@ -0,0 +1,54 @@
+/** @file
+ FlashProtection policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _FLASH_PROTECTION_CONFIG_H_
+#define _FLASH_PROTECTION_CONFIG_H_
+
+#define FLASH_PROTECTION_CONFIG_REVISION 1
+extern EFI_GUID gFlashProtectionConfigGuid;
+
+#pragma pack (push,1)
+
+//
+// Flash Protection Range Register
+//
+#define PCH_FLASH_PROTECTED_RANGES 5
+
+/**
+ The PCH provides a method for blocking writes and reads to specific ranges
+ in the SPI flash when the Protected Ranges are enabled.
+ PROTECTED_RANGE is used to specify if flash protection are enabled,
+ the write protection enable bit and the read protection enable bit,
+ and to specify the upper limit and lower base for each register
+ Platform code is responsible to get the range base by PchGetSpiRegionAddresses routine,
+ and set the limit and base accordingly.
+**/
+typedef struct {
+ UINT32 WriteProtectionEnable : 1; ///< Write or erase is blocked by hardware. <b>0: Disable</b>; 1: Enable.
+ UINT32 ReadProtectionEnable : 1; ///< Read is blocked by hardware. <b>0: Disable</b>; 1: Enable.
+ UINT32 RsvdBits : 30; ///< Reserved
+ /**
+ The address of the upper limit of protection
+ This is a left shifted address by 12 bits with address bits 11:0 are assumed to be FFFh for limit comparison
+ **/
+ UINT16 ProtectedRangeLimit;
+ /**
+ The address of the upper limit of protection
+ This is a left shifted address by 12 bits with address bits 11:0 are assumed to be 0
+ **/
+ UINT16 ProtectedRangeBase;
+} PROTECTED_RANGE;
+
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ PROTECTED_RANGE ProtectRange[PCH_FLASH_PROTECTED_RANGES];
+} PCH_FLASH_PROTECTION_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _FLASH_PROTECTION_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/GpioDevConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/GpioDevConfig.h
new file mode 100644
index 0000000000..2b32a21f54
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/GpioDevConfig.h
@@ -0,0 +1,39 @@
+/** @file
+ GPIO device policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_DEV_CONFIG_H_
+#define _GPIO_DEV_CONFIG_H_
+
+extern EFI_GUID gGpioDxeConfigGuid;
+
+#define GPIO_DXE_CONFIG_REVISION 1
+
+#pragma pack (push,1)
+
+/**
+ This structure contains the DXE policies which are related to GPIO device.
+
+ <b>Revision 1:</b>
+ - Inital version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ If GPIO ACPI device is not used by OS it can be hidden. In such case
+ no other device exposed to the system can reference GPIO device in one
+ of its resources through GpioIo(..) or GpioInt(..) ACPI descriptors.
+ <b>0: Disable</b>; 1: Enable
+ **/
+ UINT32 HideGpioAcpiDevice : 1;
+ UINT32 RsvdBits : 31; ///< Reserved bits
+
+} PCH_GPIO_DXE_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _PCH_GPIO_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HdAudioConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HdAudioConfig.h
new file mode 100644
index 0000000000..a810d4f1fc
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HdAudioConfig.h
@@ -0,0 +1,178 @@
+/** @file
+ HDAUDIO policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _HDAUDIO_CONFIG_H_
+#define _HDAUDIO_CONFIG_H_
+
+#include <PchHda.h>
+
+#define HDAUDIO_PREMEM_CONFIG_REVISION 1
+#define HDAUDIO_CONFIG_REVISION 2
+#define HDAUDIO_DXE_CONFIG_REVISION 2
+
+extern EFI_GUID gHdAudioPreMemConfigGuid;
+extern EFI_GUID gHdAudioConfigGuid;
+extern EFI_GUID gHdAudioDxeConfigGuid;
+
+#pragma pack (push,1)
+
+///
+/// The PCH_HDAUDIO_CONFIG block describes the expected configuration of the Intel HD Audio feature.
+///
+
+#define HDAUDIO_VERB_TABLE_VIDDID(Vid,Did) (UINT32)((UINT16)Vid | ((UINT16)Did << 16))
+#define HDAUDIO_VERB_TABLE_RID_SDI_SIZE(Rid,Sdi,VerbTableSize) (UINT32)((UINT8)Rid | ((UINT8)Sdi << 8) | ((UINT16)VerbTableSize << 16))
+#define HDAUDIO_VERB_TABLE_CMD_SIZE(VerbTable) ((sizeof (VerbTable) - sizeof (PCH_HDA_VERB_TABLE_HEADER)) / (sizeof (UINT32)))
+
+///
+/// Use this macro to create HDAUDIO_VERB_TABLE and populate size automatically
+///
+#define HDAUDIO_VERB_TABLE_INIT(Vid,Did,Rid,Sdi,...) \
+{ \
+ { Vid, Did, Rid, Sdi, (sizeof((UINT32[]){__VA_ARGS__})/sizeof(UINT32)) }, \
+ { __VA_ARGS__ } \
+}
+
+
+/**
+ Azalia verb table header
+ Every verb table should contain this defined header and followed by azalia verb commands.
+**/
+typedef struct {
+ UINT16 VendorId; ///< Codec Vendor ID
+ UINT16 DeviceId; ///< Codec Device ID
+ UINT8 RevisionId; ///< Revision ID of the codec. 0xFF matches any revision.
+ UINT8 SdiNum; ///< SDI number, 0xFF matches any SDI.
+ UINT16 DataDwords; ///< Number of data DWORDs following the header.
+} PCH_HDA_VERB_TABLE_HEADER;
+
+#ifdef _MSC_VER
+//
+// Disable "zero-sized array in struct/union" extension warning.
+// Used for neater verb table definitions.
+//
+#pragma warning (push)
+#pragma warning (disable: 4200)
+#endif
+typedef struct {
+ PCH_HDA_VERB_TABLE_HEADER Header;
+ UINT32 Data[];
+} HDAUDIO_VERB_TABLE;
+#ifdef _MSC_VER
+#pragma warning (pop)
+#endif
+
+/**
+ This structure contains the policies which are related to HD Audio device (cAVS).
+
+ <b>Revision 1:</b>
+ - Inital version.
+ <b>Revision 2:</b>
+ - Move DspEndpointDmic, DspEndpointBluetooth, DspEndpointI2s and DspFeatureMask to PCH_HDAUDIO_DXE_CONFIG
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 DspEnable : 1; ///< DSP enablement: 0: Disable; <b>1: Enable</b>
+ UINT32 Pme : 1; ///< Azalia wake-on-ring, <b>0: Disable</b>; 1: Enable
+ UINT32 VcType : 1; ///< Virtual Channel Type Select: <b>0: VC0</b>, 1: VC1
+ UINT32 HdAudioLinkFrequency : 4; ///< HDA-Link frequency (PCH_HDAUDIO_LINK_FREQUENCY enum): <b>2: 24MHz</b>, 1: 12MHz, 0: 6MHz
+ UINT32 IDispLinkFrequency : 4; ///< iDisp-Link frequency (PCH_HDAUDIO_LINK_FREQUENCY enum): <b>4: 96MHz</b>, 3: 48MHz
+ UINT32 IDispLinkTmode : 3; ///< iDisp-Link T-Mode (PCH_HDAUDIO_IDISP_TMODE enum): <b>0: 2T</b>, 1: 1T, 2: 4T, 3: 8T, 4: 16T
+ /**
+ Universal Audio Architecture compliance for DSP enabled system:
+ <b>0: Not-UAA Compliant (Intel SST driver supported only)</b>,
+ 1: UAA Compliant (HDA Inbox driver or SST driver supported)
+ **/
+ UINT32 DspUaaCompliance : 1;
+ UINT32 IDispCodecDisconnect : 1; ///< iDisplay Audio Codec disconnection, <b>0: Not disconnected, enumerable</b>; 1: Disconnected SDI, not enumerable
+ UINT32 CodecSxWakeCapability : 1; ///< Capability to detect wake initiated by a codec in Sx (eg by modem codec), <b>0: Disable</b>; 1: Enable
+ /**
+ Audio Link Mode configuration bitmask.
+ Allows to configure enablement of the following interfaces: HDA-Link, DMIC, SSP, SoundWire.
+ **/
+ UINT32 AudioLinkHda : 1; ///< HDA-Link enablement: 0: Disable; <b>1: Enable</b>. Muxed with SSP0/SSP1/SNDW1
+ UINT32 AudioLinkDmic0 : 1; ///< DMIC0 link enablement: 0: Disable; <b>1: Enable</b>. Muxed with SNDW4
+ UINT32 AudioLinkDmic1 : 1; ///< DMIC1 link enablement: 0: Disable; <b>1: Enable</b>. Muxed with SNDW3
+ UINT32 AudioLinkSsp0 : 1; ///< I2S/SSP0 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with HDA SDI0
+ UINT32 AudioLinkSsp1 : 1; ///< I2S/SSP1 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with HDA SDI1/SNDW2
+ /**
+ I2S/SSP2 link enablement: <b>0: Disable</b>; 1: Enable.
+ @note Since the I2S/SSP2 pin set contains pads which are also used for CNVi purpose, enabling AudioLinkSsp2
+ is exclusive with CNVi is present.
+ **/
+ UINT32 AudioLinkSsp2 : 1;
+ UINT32 AudioLinkSndw1 : 1; ///< SoundWire1 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with HDA
+ UINT32 AudioLinkSndw2 : 1; ///< SoundWire2 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with SSP1
+ UINT32 AudioLinkSndw3 : 1; ///< SoundWire3 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with DMIC1
+ UINT32 AudioLinkSndw4 : 1; ///< SoundWire4 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with DMIC0
+ /**
+ Soundwire Clock Buffer GPIO RCOMP adjustments based on bus topology:
+ <b>0: non-ACT</b> - 50 Ohm driver impedance when bus topology does not have the external AC termination;
+ 1: ACT - 8 Ohm driver impedance when bus topology has the external AC termination.
+ **/
+ UINT32 SndwBufferRcomp : 1;
+ UINT32 RsvdBits0 : 4; ///< Reserved bits 0
+ UINT16 ResetWaitTimer; ///< <b>(Test)</b> The delay timer after Azalia reset, the value is number of microseconds. Default is <b>600</b>.
+ UINT8 Rsvd0; ///< Reserved bytes, align to multiple 4
+ /**
+ Number of the verb table entry defined in VerbTablePtr.
+ Each entry points to a verb table which contains HDAUDIO_VERB_TABLE structure and verb command blocks.
+ **/
+ UINT8 VerbTableEntryNum;
+ /**
+ Pointer to a verb table array.
+ This pointer points to 32bits address, and is only eligible and consumed in post mem phase.
+ Each entry points to a verb table which contains HDAUDIO_VERB_TABLE structure and verb command blocks.
+ The prototype of this is:
+ HDAUDIO_VERB_TABLE **VerbTablePtr;
+ **/
+ UINT32 VerbTablePtr;
+} PCH_HDAUDIO_CONFIG;
+
+/**
+ This structure contains the premem policies which are related to HD Audio device (cAVS).
+
+ <b>Revision 1:</b>
+ - Inital version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 Enable : 1; ///< Intel HD Audio (Azalia) enablement: 0: Disable, <b>1: Enable</b>
+ UINT32 RsvdBits : 31; ///< Reserved bits 0
+} PCH_HDAUDIO_PREMEM_CONFIG;
+
+/**
+ This structure contains the DXE policies which are related to HD Audio device (cAVS).
+
+ <b>Revision 1:</b>
+ - Inital version.
+ <b>Revision 2:</b>
+ - Add NhltDefaultFlow option for disabling NHLT flow from Si code.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ AudioDSP/iSST endpoints configuration exposed via NHLT ACPI table:
+ **/
+ UINT32 DspEndpointDmic : 2; ///< DMIC Select (PCH_HDAUDIO_DMIC_TYPE enum): 0: Disable; 1: 2ch array; <b>2: 4ch array</b>; 3: 1ch array
+ UINT32 DspEndpointBluetooth : 1; ///< Bluetooth enablement: <b>0: Disable</b>; 1: Enable
+ UINT32 DspEndpointI2s : 1; ///< I2S enablement: <b>0: Disable</b>; 1: Enable
+ UINT32 NhltDefaultFlow : 1; ///< Default Nhlt flow: 0: Disable, <b>1: Enable</b>
+ UINT32 RsvdBits1 : 27; ///< Reserved bits 1
+ /**
+ Bitmask of supported DSP features:
+ [BIT0] - WoV; [BIT1] - BT Sideband; [BIT2] - Codec VAD; [BIT5] - BT Intel HFP; [BIT6] - BT Intel A2DP
+ [BIT7] - DSP based speech pre-processing disabled; [BIT8] - 0: Intel WoV, 1: Windows Voice Activation
+ Default is <b>zero</b>.
+ **/
+ UINT32 DspFeatureMask;
+} PCH_HDAUDIO_DXE_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _HDAUDIO_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioConfig.h
new file mode 100644
index 0000000000..8c3186153c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioConfig.h
@@ -0,0 +1,57 @@
+/** @file
+ HSIO policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _HSIO_CONFIG_H_
+#define _HSIO_CONFIG_H_
+
+#define HSIO_PREMEM_CONFIG_REVISION 1 //@deprecated
+#define HSIO_CONFIG_REVISION 1
+extern EFI_GUID gHsioPreMemConfigGuid; //@deprecated
+extern EFI_GUID gHsioConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ The PCH_HSIO_PREMEM_CONFIG block provides HSIO message related settings. //@deprecated
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header //@deprecated
+
+ /**
+ <b>(Test)</b>
+ 0- Disable, disable will prevent the HSIO version check and ChipsetInit HECI message from being sent
+ <b>1- Enable</b> ChipsetInit HECI message //@deprecated
+ **/
+ UINT32 ChipsetInitMessage : 1;
+ /**
+ <b>(Test)</b>
+ <b>0- Disable</b>
+ 1- Enable When enabled, this is used to bypass the reset after ChipsetInit HECI message. //@deprecated
+ **/
+ UINT32 BypassPhySyncReset : 1;
+ UINT32 RsvdBits : 30;
+} PCH_HSIO_PREMEM_CONFIG;
+
+/**
+ The PCH_HSIO_CONFIG block provides HSIO message related settings.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Policy used to point to the Base (+ OEM) ChipsetInit binary used to sync between BIOS and CSME
+ **/
+ UINT32 ChipsetInitBinPtr;
+ /**
+ Policy used to indicate the size of the Base (+ OEM) ChipsetInit binary used to sync between BIOS and CSME
+ **/
+ UINT32 ChipsetInitBinLen;
+} PCH_HSIO_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _HSIO_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioPcieConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioPcieConfig.h
new file mode 100644
index 0000000000..93131ea07a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioPcieConfig.h
@@ -0,0 +1,58 @@
+/** @file
+ HSIO pcie policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _HSIO_PCIE_CONFIG_H_
+#define _HSIO_PCIE_CONFIG_H_
+
+#define HSIO_PCIE_PREMEM_CONFIG_REVISION 1
+extern EFI_GUID gHsioPciePreMemConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ The PCH_HSIO_PCIE_LANE_CONFIG describes HSIO settings for PCIe lane
+**/
+typedef struct {
+ //
+ // HSIO Rx Eq
+ // Refer to the EDS for recommended values.
+ // Note that these setting are per-lane and not per-port
+ //
+ UINT32 HsioRxSetCtleEnable : 1; ///< <b>0: Disable</b>; 1: Enable PCH PCIe Gen 3 Set CTLE Value
+ UINT32 HsioRxSetCtle : 6; ///< PCH PCIe Gen 3 Set CTLE Value
+ UINT32 HsioTxGen1DownscaleAmpEnable : 1; ///< <b>0: Disable</b>; 1: Enable PCH PCIe Gen 1 TX Output Downscale Amplitude Adjustment value override
+ UINT32 HsioTxGen1DownscaleAmp : 6; ///< PCH PCIe Gen 1 TX Output Downscale Amplitude Adjustment value
+ UINT32 HsioTxGen2DownscaleAmpEnable : 1; ///< <b>0: Disable</b>; 1: Enable PCH PCIe Gen 2 TX Output Downscale Amplitude Adjustment value override
+ UINT32 HsioTxGen2DownscaleAmp : 6; ///< PCH PCIe Gen 2 TX Output Downscale Amplitude Adjustment value
+ UINT32 HsioTxGen3DownscaleAmpEnable : 1; ///< <b>0: Disable</b>; 1: Enable PCH PCIe Gen 3 TX Output Downscale Amplitude Adjustment value override
+ UINT32 HsioTxGen3DownscaleAmp : 6; ///< PCH PCIe Gen 3 TX Output Downscale Amplitude Adjustment value
+ UINT32 RsvdBits0 : 4; ///< Reserved Bits
+
+ UINT32 HsioTxGen1DeEmphEnable : 1; ///< <b>0: Disable</b>; 1: Enable PCH PCIe Gen 1 TX Output De-Emphasis Adjustment Setting value override
+ UINT32 HsioTxGen1DeEmph : 6; ///< PCH PCIe Gen 1 TX Output De-Emphasis Adjustment Setting
+ UINT32 HsioTxGen2DeEmph3p5Enable : 1; ///< <b>0: Disable</b>; 1: Enable PCH PCIe Gen 2 TX Output -3.5dB Mode De-Emphasis Adjustment Setting value override
+ UINT32 HsioTxGen2DeEmph3p5 : 6; ///< PCH PCIe Gen 2 TX Output -3.5dB Mode De-Emphasis Adjustment Setting
+ UINT32 HsioTxGen2DeEmph6p0Enable : 1; ///< <b>0: Disable</b>; 1: Enable PCH PCIe Gen 2 TX Output -6.0dB Mode De-Emphasis Adjustment Setting value override
+ UINT32 HsioTxGen2DeEmph6p0 : 6; ///< PCH PCIe Gen 2 TX Output -6.0dB Mode De-Emphasis Adjustment Setting
+ UINT32 RsvdBits1 : 11; ///< Reserved Bits
+} PCH_HSIO_PCIE_LANE_CONFIG;
+
+///
+/// The PCH_HSIO_PCIE_CONFIG block describes the configuration of the HSIO for PCIe lanes
+///
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ ///
+ /// These members describe the configuration of HSIO for PCIe lanes.
+ ///
+ PCH_HSIO_PCIE_LANE_CONFIG Lane[PCH_MAX_PCIE_ROOT_PORTS];
+} PCH_HSIO_PCIE_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _HSIO_PCIE_LANE_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioSataConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioSataConfig.h
new file mode 100644
index 0000000000..a79542d657
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioSataConfig.h
@@ -0,0 +1,66 @@
+/** @file
+ Hsio Sata policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _HSIO_SATA_CONFIG_H_
+#define _HSIO_SATA_CONFIG_H_
+
+#define HSIO_SATA_PREMEM_CONFIG_REVISION 1
+extern EFI_GUID gHsioSataPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ The PCH_HSIO_SATA_PORT_LANE describes HSIO settings for SATA Port lane
+**/
+typedef struct {
+ //
+ // HSIO Rx Eq
+ //
+ UINT32 HsioRxGen1EqBoostMagEnable : 1; ///< <b>0: Disable</b>; 1: Enable Receiver Equalization Boost Magnitude Adjustment Value override
+ UINT32 HsioRxGen1EqBoostMag : 6; ///< SATA 1.5 Gb/sReceiver Equalization Boost Magnitude Adjustment value
+ UINT32 HsioRxGen2EqBoostMagEnable : 1; ///< <b>0: Disable</b>; 1: Enable Receiver Equalization Boost Magnitude Adjustment Value override
+ UINT32 HsioRxGen2EqBoostMag : 6; ///< SATA 3.0 Gb/sReceiver Equalization Boost Magnitude Adjustment value
+ UINT32 HsioRxGen3EqBoostMagEnable : 1; ///< <b>0: Disable</b>; 1: Enable Receiver Equalization Boost Magnitude Adjustment Value override
+ UINT32 HsioRxGen3EqBoostMag : 6; ///< SATA 6.0 Gb/sReceiver Equalization Boost Magnitude Adjustment value
+ //
+ // HSIO Tx Eq
+ //
+ UINT32 HsioTxGen1DownscaleAmpEnable : 1; ///< <b>0: Disable</b>; 1: Enable SATA 1.5 Gb/s TX Output Downscale Amplitude Adjustment value override
+ UINT32 HsioTxGen1DownscaleAmp : 6; ///< SATA 1.5 Gb/s TX Output Downscale Amplitude Adjustment value
+ UINT32 RsvdBits0 : 4; ///< Reserved bits
+
+ UINT32 HsioTxGen2DownscaleAmpEnable : 1; ///< <b>0: Disable</b>; 1: Enable SATA 3.0 Gb/s TX Output Downscale Amplitude Adjustment value override
+ UINT32 HsioTxGen2DownscaleAmp : 6; ///< SATA 3.0 Gb/s TX Output Downscale Amplitude Adjustment
+ UINT32 HsioTxGen3DownscaleAmpEnable : 1; ///< <b>0: Disable</b>; 1: Enable SATA 6.0 Gb/s TX Output Downscale Amplitude Adjustment value override
+ UINT32 HsioTxGen3DownscaleAmp : 6; ///< SATA 6.0 Gb/s TX Output Downscale Amplitude Adjustment
+ UINT32 HsioTxGen1DeEmphEnable : 1; ///< <b>0: Disable</b>; 1: Enable SATA 1.5 Gb/s TX Output De-Emphasis Adjustment Setting value override
+ UINT32 HsioTxGen1DeEmph : 6; ///< SATA 1.5 Gb/s TX Output De-Emphasis Adjustment Setting
+
+ UINT32 HsioTxGen2DeEmphEnable : 1; ///< <b>0: Disable</b>; 1: Enable SATA 3.0 Gb/s TX Output De-Emphasis Adjustment Setting value override
+ UINT32 HsioTxGen2DeEmph : 6; ///< SATA 3.0 Gb/s TX Output De-Emphasis Adjustment Setting
+ UINT32 RsvdBits1 : 4; ///< Reserved bits
+
+ UINT32 HsioTxGen3DeEmphEnable : 1; ///< <b>0: Disable</b>; 1: Enable SATA 6.0 Gb/s TX Output De-Emphasis Adjustment Setting value override
+ UINT32 HsioTxGen3DeEmph : 6; ///< SATA 6.0 Gb/s TX Output De-Emphasis Adjustment Setting value override
+ UINT32 RsvdBits2 : 25; ///< Reserved bits
+} PCH_HSIO_SATA_PORT_LANE;
+
+///
+/// The PCH_HSIO_SATA_CONFIG block describes the HSIO configuration of the SATA controller.
+///
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ ///
+ /// These members describe the configuration of HSIO for SATA lanes.
+ ///
+ PCH_HSIO_SATA_PORT_LANE PortLane[PCH_MAX_SATA_PORTS];
+} PCH_HSIO_SATA_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _HSIO_SATA_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/InterruptConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/InterruptConfig.h
new file mode 100644
index 0000000000..788931b83d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/InterruptConfig.h
@@ -0,0 +1,58 @@
+/** @file
+ Interrupt policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _INTERRUPT_CONFIG_H_
+#define _INTERRUPT_CONFIG_H_
+
+#define INTERRUPT_CONFIG_REVISION 1
+extern EFI_GUID gInterruptConfigGuid;
+
+#pragma pack (push,1)
+
+//
+// --------------------- Interrupts Config ------------------------------
+//
+typedef enum {
+ PchNoInt, ///< No Interrupt Pin
+ PchIntA,
+ PchIntB,
+ PchIntC,
+ PchIntD
+} PCH_INT_PIN;
+
+///
+/// The PCH_DEVICE_INTERRUPT_CONFIG block describes interrupt pin, IRQ and interrupt mode for PCH device.
+///
+typedef struct {
+ UINT8 Device; ///< Device number
+ UINT8 Function; ///< Device function
+ UINT8 IntX; ///< Interrupt pin: INTA-INTD (see PCH_INT_PIN)
+ UINT8 Irq; ///< IRQ to be set for device.
+} PCH_DEVICE_INTERRUPT_CONFIG;
+
+#define PCH_MAX_DEVICE_INTERRUPT_CONFIG 64 ///< Number of all PCH devices
+#define PCH_MAX_PXRC_CONFIG 8 ///< Number of PXRC registers in ITSS
+
+///
+/// The PCH_INTERRUPT_CONFIG block describes interrupt settings for PCH.
+///
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT8 NumOfDevIntConfig; ///< Number of entries in DevIntConfig table
+ UINT8 Rsvd0[3]; ///< Reserved bytes, align to multiple 4.
+ PCH_DEVICE_INTERRUPT_CONFIG DevIntConfig[PCH_MAX_DEVICE_INTERRUPT_CONFIG]; ///< Array which stores PCH devices interrupts settings
+ UINT8 PxRcConfig[PCH_MAX_PXRC_CONFIG]; ///< Array which stores interrupt routing for 8259 controller
+ UINT8 GpioIrqRoute; ///< Interrupt routing for GPIO. Default is <b>14</b>.
+ UINT8 SciIrqSelect; ///< Interrupt select for SCI. Default is <b>9</b>.
+ UINT8 TcoIrqSelect; ///< Interrupt select for TCO. Default is <b>9</b>.
+ UINT8 TcoIrqEnable; ///< Enable IRQ generation for TCO. <b>0: Disable</b>; 1: Enable.
+} PCH_INTERRUPT_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _INTERRUPT_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IoApicConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IoApicConfig.h
new file mode 100644
index 0000000000..ce1d8f746d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IoApicConfig.h
@@ -0,0 +1,68 @@
+/** @file
+ IoApic policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _IOAPIC_CONFIG_H_
+#define _IOAPIC_CONFIG_H_
+
+#define IOAPIC_CONFIG_REVISION 2
+extern EFI_GUID gIoApicConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ The PCH_IOAPIC_CONFIG block describes the expected configuration of the PCH
+ IO APIC, it's optional and PCH code would ignore it if the BdfValid bit is
+ not TRUE. Bus:device:function fields will be programmed to the register
+ P2SB IBDF(P2SB PCI offset R6Ch-6Dh), it's using for the following purpose:
+ As the Requester ID when initiating Interrupt Messages to the processor.
+ As the Completer ID when responding to the reads targeting the IOxAPI's
+ Memory-Mapped I/O registers.
+ This field defaults to Bus 0: Device 31: Function 0 after reset. BIOS can
+ program this field to provide a unique Bus:Device:Function number for the
+ internal IOxAPIC.
+ The address resource range of IOAPIC must be reserved in E820 and ACPI as
+ system resource.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Add Enable8254ClockGatingOnS3.
+
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 IoApicEntry24_119 : 1; ///< 0: Disable; <b>1: Enable</b> IOAPIC Entry 24-119
+ /**
+ Enable 8254 Static Clock Gating during early POST time. 0: Disable, <b>1: Enable</b>
+ Setting 8254CGE is required to support SLP_S0.
+ Enable this if 8254 timer is not used.
+ However, set 8254CGE=1 in POST time might fail to boot legacy OS using 8254 timer.
+ Make sure it is disabled to support legacy OS using 8254 timer.
+ @note:
+ For some OS environment that it needs to set 8254CGE in late state it should
+ set this policy to FALSE and use PmcSet8254ClockGateState (TRUE) in SMM later.
+ This is also required during S3 resume.
+ To avoid SMI requirement in S3 reusme path, it can enable the Enable8254ClockGatingOnS3
+ and RC will do 8254 CGE programming in PEI during S3 resume with BOOT_SAI.
+ **/
+ UINT32 Enable8254ClockGating : 1;
+ /**
+ Enable 8254 Static Clock Gating on S3 resume path. 0: Disable, <b>1: Enable</b>
+ This is only applicable when Enable8254ClockGating is disabled.
+ If Enable8254ClockGating is enabled, RC will do the 8254 CGE programming on
+ S3 resume path as well.
+ **/
+ UINT32 Enable8254ClockGatingOnS3 : 1;
+ UINT32 RsvdBits1 : 29; ///< Reserved bits
+ UINT8 IoApicId; ///< This member determines IOAPIC ID. Default is <b>0x02</b>.
+ UINT8 Rsvd0[3]; ///< Reserved bytes
+} PCH_IOAPIC_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _IOAPIC_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IshConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IshConfig.h
new file mode 100644
index 0000000000..d03ef377ce
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IshConfig.h
@@ -0,0 +1,57 @@
+/** @file
+ ISH policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _ISH_CONFIG_H_
+#define _ISH_CONFIG_H_
+
+#define ISH_PREMEM_CONFIG_REVISION 1
+#define ISH_CONFIG_REVISION 1
+extern EFI_GUID gIshPreMemConfigGuid;
+extern EFI_GUID gIshConfigGuid;
+
+#pragma pack (push,1)
+
+///
+/// The PCH_ISH_CONFIG block describes Integrated Sensor Hub device.
+///
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 SpiGpioAssign : 1; ///< ISH SPI GPIO pins assigned: <b>0: False</b> 1: True
+ UINT32 Uart0GpioAssign : 1; ///< ISH UART0 GPIO pins assigned: <b>0: False</b> 1: True
+ UINT32 Uart1GpioAssign : 1; ///< ISH UART1 GPIO pins assigned: <b>0: False</b> 1: True
+ UINT32 I2c0GpioAssign : 1; ///< ISH I2C0 GPIO pins assigned: <b>0: False</b> 1: True
+ UINT32 I2c1GpioAssign : 1; ///< ISH I2C1 GPIO pins assigned: <b>0: False</b> 1: True
+ UINT32 I2c2GpioAssign : 1; ///< ISH I2C2 GPIO pins assigned: <b>0: False</b> 1: True
+ UINT32 Gp0GpioAssign : 1; ///< ISH GP_0 GPIO pin assigned: <b>0: False</b> 1: True
+ UINT32 Gp1GpioAssign : 1; ///< ISH GP_1 GPIO pin assigned: <b>0: False</b> 1: True
+ UINT32 Gp2GpioAssign : 1; ///< ISH GP_2 GPIO pin assigned: <b>0: False</b> 1: True
+ UINT32 Gp3GpioAssign : 1; ///< ISH GP_3 GPIO pin assigned: <b>0: False</b> 1: True
+ UINT32 Gp4GpioAssign : 1; ///< ISH GP_4 GPIO pin assigned: <b>0: False</b> 1: True
+ UINT32 Gp5GpioAssign : 1; ///< ISH GP_5 GPIO pin assigned: <b>0: False</b> 1: True
+ UINT32 Gp6GpioAssign : 1; ///< ISH GP_6 GPIO pin assigned: <b>0: False</b> 1: True
+ UINT32 Gp7GpioAssign : 1; ///< ISH GP_7 GPIO pin assigned: <b>0: False</b> 1: True
+ UINT32 PdtUnlock : 1; ///< ISH PDT Unlock Msg: <b>0: False</b> 1: True
+ UINT32 RsvdBits0 : 17; ///< Reserved Bits
+} PCH_ISH_CONFIG;
+
+///
+/// Premem Policy for Integrated Sensor Hub device.
+///
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ ISH Controler 0: Disable; <b>1: Enable</b>.
+ For Desktop sku, the ISH POR should be disabled. <b> 0:Disable </b>.
+ **/
+ UINT32 Enable : 1;
+ UINT32 RsvdBits0 : 31; ///< Reserved Bits
+} PCH_ISH_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _ISH_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LanConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LanConfig.h
new file mode 100644
index 0000000000..6bf34f8fe7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LanConfig.h
@@ -0,0 +1,35 @@
+/** @file
+ Lan policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _LAN_CONFIG_H_
+#define _LAN_CONFIG_H_
+
+#define LAN_CONFIG_REVISION 1
+extern EFI_GUID gLanConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ PCH intergrated LAN controller configuration settings.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Determines if enable PCH internal LAN, 0: Disable; <b>1: Enable</b>.
+ When Enable is changed (from disabled to enabled or from enabled to disabled),
+ it needs to set LAN Disable register, which might be locked by FDSWL register.
+ So it's recommendated to issue a global reset when changing the status for PCH Internal LAN.
+ **/
+ UINT32 Enable : 1;
+ UINT32 LtrEnable : 1; ///< <b>0: Disable</b>; 1: Enable LTR capabilty of PCH internal LAN.
+ UINT32 RsvdBits0 : 30; ///< Reserved bits
+} PCH_LAN_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _LAN_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LockDownConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LockDownConfig.h
new file mode 100644
index 0000000000..a3a08c3cf6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LockDownConfig.h
@@ -0,0 +1,70 @@
+/** @file
+ Lock down policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _LOCK_DOWN_CONFIG_H_
+#define _LOCK_DOWN_CONFIG_H_
+
+#define LOCK_DOWN_CONFIG_REVISION 1
+extern EFI_GUID gLockDownConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ The PCH_LOCK_DOWN_CONFIG block describes the expected configuration of the PCH
+ for security requirement.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ <b>(Test)</b> Enable SMI_LOCK bit to prevent writes to the Global SMI Enable bit. 0: Disable; <b>1: Enable</b>.
+ **/
+ UINT32 GlobalSmi : 1;
+ /**
+ <b>(Test)</b> Enable BIOS Interface Lock Down bit to prevent writes to the Backup Control Register
+ Top Swap bit and the General Control and Status Registers Boot BIOS Straps.
+ Intel strongly recommends that BIOS sets the BIOS Interface Lock Down bit. Enabling this bit
+ will mitigate malicious software attempts to replace the system BIOS with its own code.
+ 0: Disable; <b>1: Enable</b>.
+ **/
+ UINT32 BiosInterface : 1;
+ /**
+ Enable RTC lower and upper 128 byte Lock bits to lock Bytes 38h-3Fh in the upper
+ and lower 128-byte bank of RTC RAM. 0: Disable; <b>1: Enable</b>.
+ **/
+ UINT32 RtcMemoryLock : 1;
+ /**
+ Enable the BIOS Lock Enable (BLE) feature and set EISS bit (D31:F5:RegDCh[5])
+ for the BIOS region protection. When it is enabled, the BIOS Region can only be
+ modified from SMM after EndOfDxe protocol is installed.
+ Note: When BiosLock is enabled, platform code also needs to update to take care
+ of BIOS modification (including SetVariable) in DXE or runtime phase after
+ EndOfDxe protocol is installed.
+ Enable InSMM.STS (EISS) in SPI
+ If this EISS bit is set, then WPD must be a '1' and InSMM.STS must be '1' also
+ in order to write to BIOS regions of SPI Flash. If this EISS bit is clear,
+ then the InSMM.STS is a don't care.
+ The BIOS must set the EISS bit while BIOS Guard support is enabled.
+ In recovery path, platform can temporary disable EISS for SPI programming in
+ PEI phase or early DXE phase.
+ 0: Disable; <b>1: Enable.</b>
+ **/
+ UINT32 BiosLock : 1;
+ /**
+ <b>(Test)</b> This test option when set will force all GPIO pads to be unlocked
+ before BIOS transitions to POSTBOOT_SAI. This option should not be enabled in production
+ configuration and used only for debug purpose when free runtime reconfiguration of
+ GPIO pads is needed.
+ <b>0: Disable</b>; 1: Enable.
+ **/
+ UINT32 UnlockGpioPads : 1;
+ UINT32 RsvdBits0 : 27; ///< Reserved bits
+} PCH_LOCK_DOWN_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _LOCK_DOWN_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LpcConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LpcConfig.h
new file mode 100644
index 0000000000..6ee9fe2d75
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LpcConfig.h
@@ -0,0 +1,34 @@
+/** @file
+ Lpc policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _LPC_CONFIG_H_
+#define _LPC_CONFIG_H_
+
+#define LPC_PREMEM_CONFIG_REVISION 1
+extern EFI_GUID gLpcPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ This structure contains the policies which are related to LPC.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Enhance the port 8xh decoding.
+ Original LPC only decodes one byte of port 80h, with this enhancement LPC can decode word or dword of port 80h-83h.
+ @note: this will occupy one LPC generic IO range register. While this is enabled, read from port 80h always return 0x00.
+ 0: Disable, <b>1: Enable</b>
+ **/
+ UINT32 EnhancePort8xhDecoding : 1;
+ UINT32 RsvdBits : 31; ///< Reserved bits
+} PCH_LPC_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _LPC_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/P2sbConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/P2sbConfig.h
new file mode 100644
index 0000000000..5e1971cb9c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/P2sbConfig.h
@@ -0,0 +1,49 @@
+/** @file
+ P2sb policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _P2SB_CONFIG_H_
+#define _P2SB_CONFIG_H_
+
+#define P2SB_CONFIG_REVISION 2
+extern EFI_GUID gP2sbConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ This structure contains the policies which are related to P2SB device.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Deprecate SbiUnlock policy.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ @deprecated from REVISION 2.
+ <b>(Test)</b>
+ This unlock the SBI lock bit to allow SBI after post time.
+ For CFL: <b>0: Lock SBI</b>; 1: Unlock SBI.
+ NOTE: Do not change this policy "SbiUnlock" unless its necessary.
+ **/
+ UINT32 SbiUnlock : 1;
+ /**
+ <b>(Test)</b>
+ The sideband MMIO register access to specific ports will be locked
+ before 3rd party code execution. Currently it disables PSFx access.
+ This policy unlocks the sideband MMIO space for those IPs.
+ <b>0: Lock sideband access </b>; 1: Unlock sideband access.
+ NOTE: Do not set this policy "SbAccessUnlock" unless its necessary.
+ **/
+ UINT32 SbAccessUnlock : 1;
+ UINT32 Rsvdbits : 30; ///< Reserved bits
+} PCH_P2SB_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _P2SB_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchGeneralConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchGeneralConfig.h
new file mode 100644
index 0000000000..67f9a121ca
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchGeneralConfig.h
@@ -0,0 +1,71 @@
+/** @file
+ PCH General policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_GENERAL_CONFIG_H_
+#define _PCH_GENERAL_CONFIG_H_
+
+#define PCH_GENERAL_CONFIG_REVISION 3
+#define PCH_GENERAL_PREMEM_CONFIG_REVISION 1
+
+extern EFI_GUID gPchGeneralConfigGuid;
+extern EFI_GUID gPchGeneralPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+enum PCH_RESERVED_PAGE_ROUTE {
+ PchReservedPageToLpc, ///< Port 80h cycles are sent to LPC.
+ PchReservedPageToPcie ///< Port 80h cycles are sent to PCIe.
+};
+
+/**
+ PCH postmem general config block.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Remove SubSystemVendorId and SubSystemId.
+ <b>Revision 3</b>:
+ - Add LegacyIoLowLatency support.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ This member describes whether or not the Compatibility Revision ID (CRID) feature
+ of PCH should be enabled. <b>0: Disable</b>; 1: Enable
+ **/
+ UINT32 Crid : 1;
+ /**
+ Set to enable low latency of legacy IO.
+ Some systems require lower IO latency irrespective of power.
+ This is a tradeoff between power and IO latency.
+ @note: Once this is enabled, DmiAspm, Pcie DmiAspm in SystemAgent
+ and ITSS Clock Gating are forced to disabled.
+ <b>0: Disable</b>, 1: Enable
+ **/
+ UINT32 LegacyIoLowLatency : 1;
+ UINT32 RsvdBits0 : 30; ///< Reserved bits
+} PCH_GENERAL_CONFIG;
+
+/**
+ PCH premem general config block.
+
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Control where the Port 80h cycles are sent, <b>0: LPC</b>; 1: PCI.
+ **/
+ UINT32 Port80Route : 1;
+ UINT32 RsvdBits0 : 31; ///< Reserved bits
+} PCH_GENERAL_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _PCH_GENERAL_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchTraceHubConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchTraceHubConfig.h
new file mode 100644
index 0000000000..36527a5af3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchTraceHubConfig.h
@@ -0,0 +1,36 @@
+/** @file
+ PCH Trace Hub policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_TRACEHUB_CONFIG_H_
+#define _PCH_TRACEHUB_CONFIG_H_
+
+#define PCH_TRACEHUB_PREMEM_CONFIG_REVISION 1
+extern EFI_GUID gPchTraceHubPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+///
+/// The PCH_TRACE_HUB_CONFIG block describes TraceHub settings for PCH.
+///
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 EnableMode : 2; ///< <b>0 = Disable</b>; 1 = Target Debugger mode; 2 = Host Debugger mode
+ /**
+ Pch Trace hub memory buffer region size policy.
+ The avaliable memory size options are: <b>0:0MB (none)</b>, 1:1MB, 2:8MB, 3:64MB, 4:128MB, 5:256MB, 6:512MB.
+ Refer to TRACE_BUFFER_SIZE in TraceHubCommon.h for supported settings.
+ Note : Limitation of total buffer size (CPU + PCH) is 512MB.
+ **/
+ UINT32 MemReg0Size : 8;
+ UINT32 MemReg1Size : 8;
+ UINT32 RsvdBits0 : 14; ///< Reserved bits
+} PCH_TRACE_HUB_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _TRACEHUB_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PcieRpConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PcieRpConfig.h
new file mode 100644
index 0000000000..7d23fcd15f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PcieRpConfig.h
@@ -0,0 +1,429 @@
+/** @file
+ Pcie root port policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PCIE_CONFIG_H_
+#define _PCH_PCIE_CONFIG_H_
+
+#include <PchLimits.h>
+
+#define PCIE_RP_CONFIG_REVISION 3
+#define PCIE_RP_PREMEM_CONFIG_REVISION 1
+
+extern EFI_GUID gPcieRpConfigGuid;
+extern EFI_GUID gPcieRpPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+#define PCH_PCIE_SWEQ_COEFFS_MAX 5
+
+typedef enum {
+ PchPcieOverrideDisabled = 0,
+ PchPcieL1L2Override = 0x01,
+ PchPcieL1SubstatesOverride = 0x02,
+ PchPcieL1L2AndL1SubstatesOverride = 0x03,
+ PchPcieLtrOverride = 0x04
+} PCH_PCIE_OVERRIDE_CONFIG;
+
+/**
+ PCIe device table entry entry
+
+ The PCIe device table is being used to override PCIe device ASPM settings.
+ To take effect table consisting of such entries must be instelled as PPI
+ on gPchPcieDeviceTablePpiGuid.
+ Last entry VendorId must be 0.
+**/
+typedef struct {
+ UINT16 VendorId; ///< The vendor Id of Pci Express card ASPM setting override, 0xFFFF means any Vendor ID
+ UINT16 DeviceId; ///< The Device Id of Pci Express card ASPM setting override, 0xFFFF means any Device ID
+ UINT8 RevId; ///< The Rev Id of Pci Express card ASPM setting override, 0xFF means all steppings
+ UINT8 BaseClassCode; ///< The Base Class Code of Pci Express card ASPM setting override, 0xFF means all base class
+ UINT8 SubClassCode; ///< The Sub Class Code of Pci Express card ASPM setting override, 0xFF means all sub class
+ UINT8 EndPointAspm; ///< Override device ASPM (see: PCH_PCIE_ASPM_CONTROL)
+ ///< Bit 1 must be set in OverrideConfig for this field to take effect
+ UINT16 OverrideConfig; ///< The override config bitmap (see: PCH_PCIE_OVERRIDE_CONFIG).
+ /**
+ The L1Substates Capability Offset Override. (applicable if bit 2 is set in OverrideConfig)
+ This field can be zero if only the L1 Substate value is going to be override.
+ **/
+ UINT16 L1SubstatesCapOffset;
+ /**
+ L1 Substate Capability Mask. (applicable if bit 2 is set in OverrideConfig)
+ Set to zero then the L1 Substate Capability [3:0] is ignored, and only L1s values are override.
+ Only bit [3:0] are applicable. Other bits are ignored.
+ **/
+ UINT8 L1SubstatesCapMask;
+ /**
+ L1 Substate Port Common Mode Restore Time Override. (applicable if bit 2 is set in OverrideConfig)
+ L1sCommonModeRestoreTime and L1sTpowerOnScale can have a valid value of 0, but not the L1sTpowerOnValue.
+ If L1sTpowerOnValue is zero, all L1sCommonModeRestoreTime, L1sTpowerOnScale, and L1sTpowerOnValue are ignored,
+ and only L1SubstatesCapOffset is override.
+ **/
+ UINT8 L1sCommonModeRestoreTime;
+ /**
+ L1 Substate Port Tpower_on Scale Override. (applicable if bit 2 is set in OverrideConfig)
+ L1sCommonModeRestoreTime and L1sTpowerOnScale can have a valid value of 0, but not the L1sTpowerOnValue.
+ If L1sTpowerOnValue is zero, all L1sCommonModeRestoreTime, L1sTpowerOnScale, and L1sTpowerOnValue are ignored,
+ and only L1SubstatesCapOffset is override.
+ **/
+ UINT8 L1sTpowerOnScale;
+ /**
+ L1 Substate Port Tpower_on Value Override. (applicable if bit 2 is set in OverrideConfig)
+ L1sCommonModeRestoreTime and L1sTpowerOnScale can have a valid value of 0, but not the L1sTpowerOnValue.
+ If L1sTpowerOnValue is zero, all L1sCommonModeRestoreTime, L1sTpowerOnScale, and L1sTpowerOnValue are ignored,
+ and only L1SubstatesCapOffset is override.
+ **/
+ UINT8 L1sTpowerOnValue;
+
+ /**
+ SnoopLatency bit definition
+ Note: All Reserved bits must be set to 0
+
+ BIT[15] - When set to 1b, indicates that the values in bits 9:0 are valid
+ When clear values in bits 9:0 will be ignored
+ BITS[14:13] - Reserved
+ BITS[12:10] - Value in bits 9:0 will be multiplied with the scale in these bits
+ 000b - 1 ns
+ 001b - 32 ns
+ 010b - 1024 ns
+ 011b - 32,768 ns
+ 100b - 1,048,576 ns
+ 101b - 33,554,432 ns
+ 110b - Reserved
+ 111b - Reserved
+ BITS[9:0] - Snoop Latency Value. The value in these bits will be multiplied with
+ the scale in bits 12:10
+
+ This field takes effect only if bit 3 is set in OverrideConfig.
+ **/
+ UINT16 SnoopLatency;
+ /**
+ NonSnoopLatency bit definition
+ Note: All Reserved bits must be set to 0
+
+ BIT[15] - When set to 1b, indicates that the values in bits 9:0 are valid
+ When clear values in bits 9:0 will be ignored
+ BITS[14:13] - Reserved
+ BITS[12:10] - Value in bits 9:0 will be multiplied with the scale in these bits
+ 000b - 1 ns
+ 001b - 32 ns
+ 010b - 1024 ns
+ 011b - 32,768 ns
+ 100b - 1,048,576 ns
+ 101b - 33,554,432 ns
+ 110b - Reserved
+ 111b - Reserved
+ BITS[9:0] - Non Snoop Latency Value. The value in these bits will be multiplied with
+ the scale in bits 12:10
+
+ This field takes effect only if bit 3 is set in OverrideConfig.
+ **/
+ UINT16 NonSnoopLatency;
+
+ /**
+ Forces LTR override to be permanent
+ The default way LTR override works is:
+ rootport uses LTR override values provided by BIOS until connected device sends an LTR message, then it will use values from the message
+ This settings allows force override of LTR mechanism. If it's enabled, then:
+ rootport will use LTR override values provided by BIOS forever; LTR messages sent from connected device will be ignored
+ **/
+ UINT8 ForceLtrOverride;
+ UINT8 Reserved[3];
+} PCH_PCIE_DEVICE_OVERRIDE;
+
+enum PCH_PCIE_SPEED {
+ PchPcieAuto,
+ PchPcieGen1,
+ PchPcieGen2,
+ PchPcieGen3
+};
+
+///
+/// The values before AutoConfig match the setting of PCI Express Base Specification 1.1, please be careful for adding new feature
+///
+typedef enum {
+ PchPcieAspmDisabled,
+ PchPcieAspmL0s,
+ PchPcieAspmL1,
+ PchPcieAspmL0sL1,
+ PchPcieAspmAutoConfig,
+ PchPcieAspmMax
+} PCH_PCIE_ASPM_CONTROL;
+
+/**
+ Refer to PCH EDS for the PCH implementation values corresponding
+ to below PCI-E spec defined ranges
+**/
+typedef enum {
+ PchPcieL1SubstatesDisabled,
+ PchPcieL1SubstatesL1_1,
+ PchPcieL1SubstatesL1_1_2,
+ PchPcieL1SubstatesMax
+} PCH_PCIE_L1SUBSTATES_CONTROL;
+
+enum PCH_PCIE_MAX_PAYLOAD {
+ PchPcieMaxPayload128 = 0,
+ PchPcieMaxPayload256,
+ PchPcieMaxPayloadMax
+};
+
+enum PCH_PCIE_COMPLETION_TIMEOUT {
+ PchPcieCompletionTO_Default,
+ PchPcieCompletionTO_50_100us,
+ PchPcieCompletionTO_1_10ms,
+ PchPcieCompletionTO_16_55ms,
+ PchPcieCompletionTO_65_210ms,
+ PchPcieCompletionTO_260_900ms,
+ PchPcieCompletionTO_1_3P5s,
+ PchPcieCompletionTO_4_13s,
+ PchPcieCompletionTO_17_64s,
+ PchPcieCompletionTO_Disabled
+};
+
+typedef enum {
+ PchPcieEqDefault = 0, ///< @deprecated since revision 3. Behaves as PchPcieEqHardware.
+ PchPcieEqHardware = 1, ///< Hardware equalization
+ PchPcieEqStaticCoeff = 4 ///< Fixed equalization (requires Coefficient settings per lane)
+} PCH_PCIE_EQ_METHOD;
+
+/**
+ Represent lane specific PCIe Gen3 equalization parameters.
+**/
+typedef struct {
+ UINT8 Cm; ///< Coefficient C-1
+ UINT8 Cp; ///< Coefficient C+1
+ UINT8 Rsvd0[2]; ///< Reserved bytes
+} PCH_PCIE_EQ_LANE_PARAM, PCH_PCIE_EQ_PARAM;
+
+
+/**
+ PCH_PCIE_CLOCK describes PCIe source clock generated by PCH.
+**/
+typedef struct {
+ UINT8 Usage; ///< Purpose of given clock (see PCH_PCIE_CLOCK_USAGE). Default: Unused, 0xFF
+ UINT8 ClkReq; ///< ClkSrc - ClkReq mapping. Default: 1:1 mapping with Clock numbers
+ UINT8 RsvdBytes[2]; ///< Reserved byte
+} PCH_PCIE_CLOCK;
+
+/**
+ The PCH_PCI_EXPRESS_ROOT_PORT_CONFIG describe the feature and capability of each PCH PCIe root port.
+**/
+typedef struct {
+ UINT32 HotPlug : 1; ///< Indicate whether the root port is hot plug available. <b>0: Disable</b>; 1: Enable.
+ UINT32 PmSci : 1; ///< Indicate whether the root port power manager SCI is enabled. 0: Disable; <b>1: Enable</b>.
+ UINT32 ExtSync : 1; ///< Indicate whether the extended synch is enabled. <b>0: Disable</b>; 1: Enable.
+ UINT32 TransmitterHalfSwing : 1; ///< Indicate whether the Transmitter Half Swing is enabled. <b>0: Disable</b>; 1: Enable.
+ UINT32 AcsEnabled : 1; ///< Indicate whether the ACS is enabled. 0: Disable; <b>1: Enable</b>.
+ UINT32 RsvdBits0 : 11; ///< Reserved bits.
+ /**
+ Probe CLKREQ# signal before enabling CLKREQ# based power management.
+ Conforming device shall hold CLKREQ# low until CPM is enabled. This feature attempts
+ to verify CLKREQ# signal is connected by testing pad state before enabling CPM.
+ In particular this helps to avoid issues with open-ended PCIe slots.
+ This is only applicable to non hot-plug ports.
+ <b>0: Disable</b>; 1: Enable.
+ **/
+ UINT32 ClkReqDetect : 1;
+ //
+ // Error handlings
+ //
+ UINT32 AdvancedErrorReporting : 1; ///< Indicate whether the Advanced Error Reporting is enabled. <b>0: Disable</b>; 1: Enable.
+ UINT32 UnsupportedRequestReport : 1; ///< Indicate whether the Unsupported Request Report is enabled. <b>0: Disable</b>; 1: Enable.
+ UINT32 FatalErrorReport : 1; ///< Indicate whether the Fatal Error Report is enabled. <b>0: Disable</b>; 1: Enable.
+ UINT32 NoFatalErrorReport : 1; ///< Indicate whether the No Fatal Error Report is enabled. <b>0: Disable</b>; 1: Enable.
+ UINT32 CorrectableErrorReport : 1; ///< Indicate whether the Correctable Error Report is enabled. <b>0: Disable</b>; 1: Enable.
+ UINT32 SystemErrorOnFatalError : 1; ///< Indicate whether the System Error on Fatal Error is enabled. <b>0: Disable</b>; 1: Enable.
+ UINT32 SystemErrorOnNonFatalError : 1; ///< Indicate whether the System Error on Non Fatal Error is enabled. <b>0: Disable</b>; 1: Enable.
+ UINT32 SystemErrorOnCorrectableError : 1; ///< Indicate whether the System Error on Correctable Error is enabled. <b>0: Disable</b>; 1: Enable.
+ /**
+ Max Payload Size supported, Default <b>128B</b>, see enum PCH_PCIE_MAX_PAYLOAD
+ Changes Max Payload Size Supported field in Device Capabilities of the root port.
+ **/
+ UINT32 MaxPayload : 2;
+ UINT32 RsvdBits1 : 1; ///< Reserved fields for future expansion w/o protocol change
+ UINT32 DpcEnabled : 1; ///< Downstream Port Containment. 0: Disable; <b>1: Enable</b>
+ UINT32 RpDpcExtensionsEnabled : 1; ///< RP Extensions for Downstream Port Containment. 0: Disable; <b>1: Enable</b>
+ /**
+ Indicates how this root port is connected to endpoint. 0: built-in device; <b>1: slot</b>
+ Built-in is incompatible with hotplug-capable ports.
+ **/
+ UINT32 SlotImplemented : 1;
+ UINT32 RsvdBits3 : 1; ///< Placeholder for deleted field
+ /**
+ Determines each PCIE Port speed capability.
+ <b>0: Auto</b>; 1: Gen1; 2: Gen2; 3: Gen3 (see: PCH_PCIE_SPEED)
+ **/
+ UINT8 PcieSpeed;
+ /**
+ PCIe Gen3 Equalization Phase 3 Method (see PCH_PCIE_EQ_METHOD).
+ 0: DEPRECATED, hardware equalization; <b>1: hardware equalization</b>; 4: Fixed Coefficients
+ **/
+ UINT8 Gen3EqPh3Method;
+
+ UINT8 PhysicalSlotNumber; ///< Indicates the slot number for the root port. Default is the value as root port index.
+ UINT8 CompletionTimeout; ///< The completion timeout configuration of the root port (see: PCH_PCIE_COMPLETION_TIMEOUT). Default is <b>PchPcieCompletionTO_Default</b>.
+ /**
+ The PCH pin assigned to device PERST# signal if available, zero otherwise.
+ This entry is used mainly in Gen3 software equalization flow. It is necessary for some devices
+ (mainly some graphic adapters) to successfully complete the software equalization flow.
+ See also DeviceResetPadActiveHigh
+ **/
+ UINT32 RsvdBytes0[2]; ///< Reserved bytes
+ //
+ // Power Management
+ //
+ UINT8 Aspm; ///< The ASPM configuration of the root port (see: PCH_PCIE_ASPM_CONTROL). Default is <b>PchPcieAspmAutoConfig</b> for CNP-LP B1 it is limited to <b>PchPcieAspmL1</b>.
+ UINT8 L1Substates; ///< The L1 Substates configuration of the root port (see: PCH_PCIE_L1SUBSTATES_CONTROL). Default is <b>PchPcieL1SubstatesL1_1_2</b>.
+ UINT8 LtrEnable; ///< Latency Tolerance Reporting Mechanism. <b>0: Disable</b>; 1: Enable.
+ UINT8 LtrConfigLock; ///< <b>0: Disable</b>; 1: Enable.
+ UINT16 LtrMaxSnoopLatency; ///< <b>(Test)</b> Latency Tolerance Reporting, Max Snoop Latency.
+ UINT16 LtrMaxNoSnoopLatency; ///< <b>(Test)</b> Latency Tolerance Reporting, Max Non-Snoop Latency.
+ UINT8 SnoopLatencyOverrideMode; ///< <b>(Test)</b> Latency Tolerance Reporting, Snoop Latency Override Mode.
+ UINT8 SnoopLatencyOverrideMultiplier; ///< <b>(Test)</b> Latency Tolerance Reporting, Snoop Latency Override Multiplier.
+ UINT16 SnoopLatencyOverrideValue; ///< <b>(Test)</b> Latency Tolerance Reporting, Snoop Latency Override Value.
+ UINT8 NonSnoopLatencyOverrideMode; ///< <b>(Test)</b> Latency Tolerance Reporting, Non-Snoop Latency Override Mode.
+ UINT8 NonSnoopLatencyOverrideMultiplier; ///< <b>(Test)</b> Latency Tolerance Reporting, Non-Snoop Latency Override Multiplier.
+ UINT16 NonSnoopLatencyOverrideValue; ///< <b>(Test)</b> Latency Tolerance Reporting, Non-Snoop Latency Override Value.
+ UINT32 SlotPowerLimitScale : 2; ///< <b>(Test)</b> Specifies scale used for slot power limit value. Leave as 0 to set to default. Default is <b>zero</b>.
+ UINT32 SlotPowerLimitValue : 12; ///< <b>(Test)</b> Specifies upper limit on power supplies by slot. Leave as 0 to set to default. Default is <b>zero</b>.
+ //
+ // Gen3 Equalization settings
+ //
+ UINT32 Uptp : 4; ///< <b>(Test)</b> Upstream Port Transmitter Preset used during Gen3 Link Equalization. Used for all lanes. Default is <b>5</b>.
+ UINT32 Dptp : 4; ///< <b>(Test)</b> Downstream Port Transmiter Preset used during Gen3 Link Equalization. Used for all lanes. Default is <b>7</b>.
+ /**
+ <b>(Test)</b>
+ Forces LTR override to be permanent
+ The default way LTR override works is:
+ rootport uses LTR override values provided by BIOS until connected device sends an LTR message, then it will use values from the message
+ This settings allows force override of LTR mechanism. If it's enabled, then:
+ rootport will use LTR override values provided by BIOS forever; LTR messages sent from connected device will be ignored
+ **/
+ UINT32 ForceLtrOverride : 1;
+ UINT32 EnableCpm : 1; ///< Enables Clock Power Management; even if disabled, CLKREQ# signal can still be controlled by L1 PM substates mechanism
+ UINT32 PtmEnabled : 1; ///< Enables PTM capability
+ UINT32 PcieRootPortGen2PllL1CgDisable : 1; ///< Disables Gen2PLL shutdown and L1 state controller power gating
+ UINT32 RsvdBits2 : 6; ///< Reserved Bits
+ /**
+ The number of milliseconds reference code will wait for link to exit Detect state for enabled ports
+ before assuming there is no device and potentially disabling the port.
+ It's assumed that the link will exit detect state before root port initialization (sufficient time
+ elapsed since PLTRST de-assertion) therefore default timeout is zero. However this might be useful
+ if device power-up seqence is controlled by BIOS or a specific device requires more time to detect.
+ In case of non-common clock enabled the default timout is 15ms.
+ <b>Default: 0</b>
+ **/
+ UINT16 DetectTimeoutMs;
+ UINT16 RsvdBytes1[3]; ///< Reserved bytes
+} PCH_PCIE_ROOT_PORT_CONFIG;
+
+/**
+ The PCH_PCIE_CONFIG block describes the expected configuration of the PCH PCI Express controllers
+
+ <b>Revision 1</b>:
+ - Init version
+ <b>Revision 2</b>:
+ - Add policy PcieRootPortGen2PllL1CgDisable in PCH_PCIE_ROOT_PORT_CONFIG.
+ <b>Revision 3</b>:
+ - Deleted all items related to PCIe Gen3 software equalization:
+ DeviceResetPad, DeviceResetPadActiveHigh policies and two values from PCH_PCIE_EQ_METHOD enum used for Gen3EqPh3Method field
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ ///
+ /// These members describe the configuration of each PCH PCIe root port.
+ ///
+ PCH_PCIE_ROOT_PORT_CONFIG RootPort[PCH_MAX_PCIE_ROOT_PORTS];
+ ///
+ /// Configuration of PCIe source clocks
+ ///
+ PCH_PCIE_CLOCK PcieClock[PCH_MAX_PCIE_CLOCKS];
+ ///
+ /// Gen3 Equalization settings for physical PCIe lane, index 0 represents PCIe lane 1, etc.
+ /// Corresponding entries are used when root port EqPh3Method is PchPcieEqStaticCoeff (default).
+ ///
+ PCH_PCIE_EQ_LANE_PARAM EqPh3LaneParam[PCH_MAX_PCIE_ROOT_PORTS];
+ ///
+ /// List of coefficients used during equalization (applicable to both software and hardware EQ)
+ ///
+ PCH_PCIE_EQ_PARAM SwEqCoeffList[PCH_PCIE_SWEQ_COEFFS_MAX];
+ PCH_PCIE_EQ_PARAM Rsvd0[3];
+ ///
+ /// <b>(Test)</b> This member describes whether PCIE root port Port 8xh Decode is enabled. <b>0: Disable</b>; 1: Enable.
+ ///
+ UINT32 EnablePort8xhDecode : 1;
+ ///
+ /// <b>(Test)</b> The Index of PCIe Port that is selected for Port8xh Decode (0 Based)
+ ///
+ UINT32 PchPciePort8xhDecodePortIndex : 5;
+ ///
+ /// This member describes whether the PCI Express Clock Gating for each root port
+ /// is enabled by platform modules. <b>0: Disable</b>; 1: Enable.
+ ///
+ UINT32 DisableRootPortClockGating : 1;
+ ///
+ /// This member describes whether Peer Memory Writes are enabled on the platform. <b>0: Disable</b>; 1: Enable.
+ ///
+ UINT32 EnablePeerMemoryWrite : 1;
+ /**
+ Compliance Test Mode shall be enabled when using Compliance Load Board.
+ <b>0: Disable</b>, 1: Enable
+ **/
+ UINT32 ComplianceTestMode : 1;
+ /**
+ RpFunctionSwap allows BIOS to use root port function number swapping when root port of function 0 is disabled.
+ A PCIE device can have higher functions only when Function0 exists. To satisfy this requirement,
+ BIOS will always enable Function0 of a device that contains more than 0 enabled root ports.
+ - <b>Enabled: One of enabled root ports get assigned to Function0.</b>
+ This offers no guarantee that any particular root port will be available at a specific DevNr:FuncNr location
+ - Disabled: Root port that corresponds to Function0 will be kept visible even though it might be not used.
+ That way rootport - to - DevNr:FuncNr assignment is constant. This option will impact ports 1, 9, 17.
+ NOTE: This option will not work if ports 1, 9, 17 are fused or configured for RST PCIe storage or disabled through policy
+ In other words, it only affects ports that would become hidden because they have no device connected.
+ NOTE: Disabling function swap may have adverse impact on power management. This option should ONLY
+ be used when each one of root ports 1, 9, 17:
+ - is configured as PCIe and has correctly configured ClkReq signal, or
+ - does not own any mPhy lanes (they are configured as SATA or USB)
+ **/
+ UINT32 RpFunctionSwap : 1;
+
+ UINT32 RsvdBits0 : 22;
+ /**
+ PCIe device override table
+ The PCIe device table is being used to override PCIe device ASPM settings.
+ This is a pointer points to a 32bit address. And it's only used in PostMem phase.
+ Please refer to PCH_PCIE_DEVICE_OVERRIDE structure for the table.
+ Last entry VendorId must be 0.
+ The prototype of this policy is:
+ PCH_PCIE_DEVICE_OVERRIDE *PcieDeviceOverrideTablePtr;
+ **/
+ UINT32 PcieDeviceOverrideTablePtr;
+
+} PCH_PCIE_CONFIG;
+
+/**
+ The PCH_PCIE_RP_PREMEM_CONFIG block describes early configuration of the PCH PCI Express controllers
+ <b>Revision 1</b>:
+ - Init version
+ - Add RpEnable in premem phase.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Root Port enabling mask.
+ Bit0 presents RP1, Bit1 presents RP2, and so on.
+ 0: Disable; <b>1: Enable</b>.
+ **/
+ UINT32 RpEnabledMask;
+ UINT16 PcieImrSize; ///< PCIe IMR size in megabytes
+ UINT8 PcieImrEnabled; ///< PCIe IMR. <b>0: Disable</b>; 1: Enable.
+ UINT8 ImrRpSelection; ///< Index of PCIe root port that is selected for IMR (0 based)
+} PCH_PCIE_RP_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _PCH_PCIE_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PmConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PmConfig.h
new file mode 100644
index 0000000000..8748db5e1a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PmConfig.h
@@ -0,0 +1,311 @@
+/** @file
+ Power Management policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PM_CONFIG_H_
+#define _PM_CONFIG_H_
+
+#define PM_CONFIG_REVISION 5
+extern EFI_GUID gPmConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ This structure allows to customize PCH wake up capability from S5 or DeepSx by WOL, LAN, PCIE wake events.
+**/
+typedef struct {
+ /**
+ Corresponds to the PME_B0_S5_DIS bit in the General PM Configuration B (GEN_PMCON_B) register.
+ When set to 1, this bit blocks wake events from PME_B0_STS in S5, regardless of the state of PME_B0_EN.
+ When cleared (default), wake events from PME_B0_STS are allowed in S5 if PME_B0_EN = 1. <b>0: Disable</b>; 1: Enable.
+ **/
+ UINT32 PmeB0S5Dis : 1;
+ UINT32 WolEnableOverride : 1; ///< Corresponds to the "WOL Enable Override" bit in the General PM Configuration B (GEN_PMCON_B) register. 0: Disable; <b>1: Enable</b>.
+ UINT32 PcieWakeFromDeepSx : 1; ///< Determine if enable PCIe to wake from deep Sx. <b>0: Disable</b>; 1: Enable.
+ UINT32 WoWlanEnable : 1; ///< Determine if WLAN wake from Sx, corresponds to the "HOST_WLAN_PP_EN" bit in the PWRM_CFG3 register. <b>0: Disable</b>; 1: Enable.
+ UINT32 WoWlanDeepSxEnable : 1; ///< Determine if WLAN wake from DeepSx, corresponds to the "DSX_WLAN_PP_EN" bit in the PWRM_CFG3 register. <b>0: Disable</b>; 1: Enable.
+ UINT32 LanWakeFromDeepSx : 1; ///< Determine if enable LAN to wake from deep Sx. 0: Disable; <b>1: Enable</b>.
+ UINT32 RsvdBits0 : 26;
+} PCH_WAKE_CONFIG;
+
+typedef enum {
+ PchDeepSxPolDisable,
+ PchDpS5BatteryEn,
+ PchDpS5AlwaysEn,
+ PchDpS4S5BatteryEn,
+ PchDpS4S5AlwaysEn,
+} PCH_DEEP_SX_CONFIG;
+
+typedef enum {
+ PchSlpS360us = 1,
+ PchSlpS31ms,
+ PchSlpS350ms,
+ PchSlpS32s
+} PCH_SLP_S3_MIN_ASSERT;
+
+typedef enum {
+ PchSlpS4PchTime, ///< The time defined in PCH EDS Power Sequencing and Reset Signal Timings table
+ PchSlpS41s,
+ PchSlpS42s,
+ PchSlpS43s,
+ PchSlpS44s
+} PCH_SLP_S4_MIN_ASSERT;
+
+typedef enum {
+ PchSlpSus0ms = 1,
+ PchSlpSus500ms,
+ PchSlpSus1s,
+ PchSlpSus4s,
+} PCH_SLP_SUS_MIN_ASSERT;
+
+typedef enum {
+ PchSlpA0ms = 1,
+ PchSlpA4s,
+ PchSlpA98ms,
+ PchSlpA2s,
+} PCH_SLP_A_MIN_ASSERT;
+
+typedef enum {
+ S0ixDisQNoChange,
+ S0ixDisQDciOob,
+ S0ixDisQUsb2Dbc,
+ S0ixDisQAuto,
+ S0ixDisQMax,
+} S0IX_DISQ_PROBE_TYPE;
+
+typedef enum {
+ SlpS0OverrideDisabled = 0x0,
+ SlpS0OverrideEnabled = 0x1,
+ SlpS0OverrideAuto = 0x2,
+ SlpS0OverrideMax
+} SLP_S0_OVERRIDE;
+
+/**
+ The PCH_PM_CONFIG block describes expected miscellaneous power management settings.
+ The PowerResetStatusClear field would clear the Power/Reset status bits, please
+ set the bits if you want PCH Init driver to clear it, if you want to check the
+ status later then clear the bits.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Add PsOnEnable and PowerButtonDebounce.
+ <b>Revision 3</b>:
+ - Add CpuC10GatePinEnable in PCH_PM_CONFIG.
+ <b>Revision 4</b>:
+ - Add PmcDbgMsgEn.
+ - Removed PmcReadDisable in PCH_PM_CONFIG.
+ <b>Revision 5</b>:
+ - Add ModPhySusPgEnable
+ <b>Revision 6</b>:
+ - Add SlpS0WithGbeSupport
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+
+ PCH_WAKE_CONFIG WakeConfig; ///< Specify Wake Policy
+ UINT32 PchDeepSxPol : 4; ///< Deep Sx Policy. Refer to PCH_DEEP_SX_CONFIG for each value. Default is <b>PchDeepSxPolDisable</b>.
+ UINT32 PchSlpS3MinAssert : 4; ///< SLP_S3 Minimum Assertion Width Policy. Refer to PCH_SLP_S3_MIN_ASSERT for each value. Default is <b>PchSlpS350ms</b>.
+ UINT32 PchSlpS4MinAssert : 4; ///< SLP_S4 Minimum Assertion Width Policy. Refer to PCH_SLP_S4_MIN_ASSERT for each value. Default is <b>PchSlpS44s</b>.
+ UINT32 PchSlpSusMinAssert : 4; ///< SLP_SUS Minimum Assertion Width Policy. Refer to PCH_SLP_SUS_MIN_ASSERT for each value. Default is <b>PchSlpSus4s</b>.
+ UINT32 PchSlpAMinAssert : 4; ///< SLP_A Minimum Assertion Width Policy. Refer to PCH_SLP_A_MIN_ASSERT for each value. Default is <b>PchSlpA2s</b>.
+ UINT32 RsvdBits0 : 12;
+ /**
+ This member describes whether or not the LPC ClockRun feature of PCH should
+ be enabled. 0: Disable; <b>1: Enable</b>
+ **/
+ UINT32 LpcClockRun : 1; /// 0: Disable; <b>1: Enable</b>
+ UINT32 SlpStrchSusUp : 1; ///< <b>0: Disable</b>; 1: Enable SLP_X Stretching After SUS Well Power Up
+ /**
+ Enable/Disable SLP_LAN# Low on DC Power. 0: Disable; <b>1: Enable</b>.
+ Configure On DC PHY Power Diable according to policy SlpLanLowDc.
+ When this is enabled, SLP_LAN# will be driven low when ACPRESENT is low.
+ This indicates that LAN PHY should be powered off on battery mode.
+ This will override the DC_PP_DIS setting by WolEnableOverride.
+ **/
+ UINT32 SlpLanLowDc : 1;
+ /**
+ PCH power button override period.
+ 000b-4s, 001b-6s, 010b-8s, 011b-10s, 100b-12s, 101b-14s
+ <b>Default is 0: 4s</b>
+ **/
+ UINT32 PwrBtnOverridePeriod : 3;
+ /**
+ <b>(Test)</b>
+ Disable/Enable PCH to CPU enery report feature. <b>0: Disable</b>; 1: Enable.
+ Enery Report is must have feature. Wihtout Energy Report, the performance report
+ by workloads/benchmarks will be unrealistic because PCH's energy is not being accounted
+ in power/performance management algorithm.
+ If for some reason PCH energy report is too high, which forces CPU to try to reduce
+ its power by throttling, then it could try to disable Energy Report to do first debug.
+ This might be due to energy scaling factors are not correct or the LPM settings are not
+ kicking in.
+ **/
+ UINT32 DisableEnergyReport : 1;
+ /**
+ When set to Disable, PCH will internal pull down AC_PRESENT in deep SX and during G3 exit.
+ When set to Enable, PCH will not pull down AC_PRESENT.
+ This setting is ignored when DeepSx is not supported.
+ Default is <b>0:Disable</b>
+ **/
+ UINT32 DisableDsxAcPresentPulldown : 1;
+ /**
+ Power button native mode disable.
+ While FALSE, the PMC's power button logic will act upon the input value from the GPIO unit, as normal.
+ While TRUE, this will result in the PMC logic constantly seeing the power button as de-asserted.
+ <b>Default is FALSE.</b>
+ **/
+ UINT32 DisableNativePowerButton : 1;
+ /**
+ Indicates whether SLP_S0# is to be asserted when PCH reaches idle state.
+ When set to one SLP_S0# will be asserted in idle state.
+ When set to zero SLP_S0# will not toggle and is always drivern high.
+ 0:Disable, <b>1:Enable</b>
+
+ If a platform is using SLP_S0 to lower PCH voltage the below policy must be disabled.
+ **/
+ UINT32 SlpS0Enable : 1;
+ /**
+ SLP_S0 Voltage Margining Runtime Control.
+ PCH VCCPRIM_CORE Voltage Margining is under ACPI control. Software in runtime
+ may change VCCPRIM_CORE supply voltage based on conditions like HDAudio power state
+ after SLP_S0# assertion. Enable VM runtime control requires ACPI VMON method
+ which will allow configuring VCCPRIM_CORE supply voltage. If this configuration is used
+ ACPI VMON method needs to be provided as it is not implemented in RC.
+ This setting is dependent on PMIC/VR type used on the platform.
+ <b>0: Disable</b>; 1: Enable.
+ **/
+ UINT32 SlpS0VmRuntimeControl : 1;
+ /**
+ SLP_S0 0.70V Voltage Margining Support.
+ Indicates whether SLP_S0# Voltage Margining supports setting PCH VCCPRIM_CORE down to 0.70V.
+ This setting is dependent on PMIC/VR type used on the platform.
+ <b>0: Disable</b>; 1: Enable.
+ **/
+ UINT32 SlpS0Vm070VSupport : 1;
+ /**
+ SLP_S0 0.75V Voltage Margining Support.
+ Indicates whether SLP_S0# Voltage Margining supports setting PCH VCCPRIM_CORE down to 0.75V.
+ This setting is dependent on PMIC/VR type used on the platform.
+ <b>0: Disable</b>; 1: Enable.
+ **/
+ UINT32 SlpS0Vm075VSupport : 1;
+ /**
+ Decide if SLP_S0# needs to be overriden (de-asserted) when system is in debug mode. This is available since CNP-B0.
+ Select 'Auto', it will be auto-configured according to probe type. Select 'Enabled' will disable SLP_S0# assertion whereas 'Disabled' will enable SLP_S0# assertion when debug is enabled.
+ This policy should keep 'Auto', other options are intended for advanced configuration only.
+ please refer to SLP_S0_OVERRIDE
+ 0: Disable; 1: Enable; <b>2:Auto</b>
+ **/
+ UINT32 SlpS0Override : 2;
+ /**
+ SLP_S0# disqualify for debug prode
+ used to configure power management setting per debug probe to be disqualified from S0ix.
+ Reminder: USB3 DbC supports S0 only. DCI OOB (aka BSSB) uses CCA probe
+ Select 'Auto', it will be auto-configured according to probe type. 'No Change' will keep PMC default settings. Or select the desired debug probe type for S0ix Override settings.\nReminder: USB3 DbC supports S0 only. DCI OOB (aka BSSB) uses CCA probe.
+ Note: This policy should keep 'Auto', other options are intended for advanced configuration only.
+ please refer to S0IX_DISQ_PROBE_TYPE
+ 0: No Probe; 1: DCI OOB; 2: USB2 DbC; <b>3:Auto</b>
+ **/
+ UINT32 SlpS0DisQForDebug : 3;
+ UINT32 MeWakeSts : 1; ///< Clear the ME_WAKE_STS bit in the Power and Reset Status (PRSTS) register. 0: Disable; <b>1: Enable</b>.
+ UINT32 WolOvrWkSts : 1; ///< Clear the WOL_OVR_WK_STS bit in the Power and Reset Status (PRSTS) register. 0: Disable; <b>1: Enable</b>.
+ /*
+ Set true to enable TCO timer.
+ When FALSE, it disables PCH ACPI timer, and stops TCO timer.
+ @note: This will have significant power impact when it's enabled.
+ If TCO timer is disabled, uCode ACPI timer emulation must be enabled,
+ and WDAT table must not be exposed to the OS.
+ <b>0: Disable</b>, 1: Enable
+ */
+ UINT32 EnableTcoTimer : 1;
+ /*
+ When VRAlert# feature pin is enabled and its state is '0',
+ the PMC requests throttling to a T3 Tstate to the PCH throttling unit.
+ <b>0: Disable</b>; 1: Enable.
+ */
+ UINT32 VrAlert : 1;
+ /**
+ Decide if PS_ON is to be enabled. This is available on desktop only.
+ PS_ON is a new C10 state from the CPU on desktop SKUs that enables a
+ lower power target that will be required by the California Energy
+ Commission (CEC). When FALSE, PS_ON is to be disabled.}
+ <b>0: Disable</b>; 1: Enable.
+ **/
+ UINT32 PsOnEnable : 1;
+ /**
+ Enable/Disable platform support for CPU_C10_GATE# pin to control gating
+ of CPU VccIO and VccSTG rails instead of SLP_S0# pin. This policy needs
+ to be set if board design includes support for CPU_C10_GATE# pin.
+ 0: Disable; <b>1: Enable</b>
+ **/
+ UINT32 CpuC10GatePinEnable : 1;
+ /**
+ Control whether to enable PMC debug messages to Trace Hub.
+ When Enabled, PMC HW will send debug messages to trace hub;
+ When Disabled, PMC HW will never send debug meesages to trace hub.
+ @note: When enabled, system may not enter S0ix
+ <b>0: Disable</b>; 1: Enable.
+ **/
+ UINT32 PmcDbgMsgEn : 1;
+ /**
+ Enable/Disable ModPHY SUS Power Domain Dynamic Gating.
+ EXT_PWR_GATE# signal (if supported on platform) can be used to
+ control external FET for power gating ModPHY
+ @note: This setting is not supported and ignored on PCH-H
+ 0: Disable; <b>1: Enable</b>.
+ **/
+ UINT32 ModPhySusPgEnable : 1;
+ /**
+ Enable/Disable SLP_S0 with GBE Support. This policy is ignored when GbE is not present.
+ 0: Disable; <b>1: Enable</b>.
+ Default is 0 when paired with WHL V0 stepping CPU and 1 for all other CPUs.
+ **/
+ UINT32 SlpS0WithGbeSupport : 1;
+
+ UINT32 RsvdBits1 : 5;
+ /*
+ Power button debounce configuration
+ Debounce time can be specified in microseconds. Only certain values according
+ to below formula are supported:
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(glitch filter clock period).
+ RTC clock with f = 32 KHz is used for glitch filter.
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(31.25 us).
+ Supported DebounceTime values are following:
+ DebounceTime = 0 -> Debounce feature disabled
+ DebounceTime > 0 && < 250us -> Not supported
+ DebounceTime = 250us - 1024000us -> Supported range (DebounceTime = 250us * 2^n)
+ For values not supported by HW, they will be rounded down to closest supported one
+ <b>Default is 0</b>
+ */
+ UINT32 PowerButtonDebounce;
+ /**
+ Reset Power Cycle Duration could be customized in the unit of second. Please refer to EDS
+ for all support settings. PCH HW default is 4 seconds, and range is 1~4 seconds, where
+ <b>0 is default</b>, 1 is 1 second, 2 is 2 seconds, ... 4 is 4 seconds.
+ And make sure the setting correct, which never less than the following register.
+ - GEN_PMCON_B.SLP_S3_MIN_ASST_WDTH
+ - GEN_PMCON_B.SLP_S4_MIN_ASST_WDTH
+ - PWRM_CFG.SLP_A_MIN_ASST_WDTH
+ - PWRM_CFG.SLP_LAN_MIN_ASST_WDTH
+ **/
+ UINT8 PchPwrCycDur;
+ /**
+ Specifies the Pcie Pll Spread Spectrum Percentage
+ The value of this policy is in 1/10th percent units.
+ Valid spread range is 0-20. A value of 0xFF is reserved for AUTO.
+ A value of 0 is SSC of 0.0%. A value of 20 is SSC of 2.0%
+ The default is <b>0xFF: AUTO - No BIOS override</b>.
+ **/
+ UINT8 PciePllSsc;
+ UINT8 Rsvd0[2]; ///< Reserved bytes
+
+} PCH_PM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _PM_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SataConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SataConfig.h
new file mode 100644
index 0000000000..ce1013b05e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SataConfig.h
@@ -0,0 +1,230 @@
+/** @file
+ Sata policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SATA_CONFIG_H_
+#define _SATA_CONFIG_H_
+
+#include <PchLimits.h>
+
+#define SATA_CONFIG_REVISION 2
+extern EFI_GUID gSataConfigGuid;
+
+#pragma pack (push,1)
+
+typedef enum {
+ PchSataModeAhci,
+ PchSataModeRaid,
+ PchSataModeMax
+} PCH_SATA_MODE;
+
+typedef enum {
+ PchSataOromDelay2sec,
+ PchSataOromDelay4sec,
+ PchSataOromDelay6sec,
+ PchSataOromDelay8sec
+} PCH_SATA_OROM_DELAY;
+
+typedef enum {
+ PchSataSpeedDefault,
+ PchSataSpeedGen1,
+ PchSataSpeedGen2,
+ PchSataSpeedGen3
+} PCH_SATA_SPEED;
+
+typedef enum {
+ PchSataRstMsix,
+ PchSataRstMsi,
+ PchSataRstLegacy
+} PCH_SATA_RST_INTERRUPT;
+
+typedef enum {
+ PchSataRaidClient,
+ PchSataRaidAlternate,
+ PchSataRaidServer
+} PCH_SATA_RAID_DEV_ID;
+
+/**
+ This structure configures the features, property, and capability for each SATA port.
+**/
+typedef struct {
+ /**
+ Enable SATA port.
+ It is highly recommended to disable unused ports for power savings
+ **/
+ UINT32 Enable : 1; ///< 0: Disable; <b>1: Enable</b>
+ UINT32 HotPlug : 1; ///< <b>0: Disable</b>; 1: Enable
+ UINT32 InterlockSw : 1; ///< <b>0: Disable</b>; 1: Enable
+ UINT32 External : 1; ///< <b>0: Disable</b>; 1: Enable
+ UINT32 SpinUp : 1; ///< <b>0: Disable</b>; 1: Enable the COMRESET initialization Sequence to the device
+ UINT32 SolidStateDrive : 1; ///< <b>0: HDD</b>; 1: SSD
+ UINT32 DevSlp : 1; ///< <b>0: Disable</b>; 1: Enable DEVSLP on the port
+ UINT32 EnableDitoConfig : 1; ///< <b>0: Disable</b>; 1: Enable DEVSLP Idle Timeout settings (DmVal, DitoVal)
+ UINT32 DmVal : 4; ///< DITO multiplier. Default is <b>15</b>.
+ UINT32 DitoVal : 10; ///< DEVSLP Idle Timeout (DITO), Default is <b>625</b>.
+ /**
+ Support zero power ODD <b>0: Disable</b>, 1: Enable.
+ This is also used to disable ModPHY dynamic power gate.
+ **/
+ UINT32 ZpOdd : 1;
+ UINT32 RsvdBits0 : 9; ///< Reserved fields for future expansion w/o protocol change
+} PCH_SATA_PORT_CONFIG;
+
+/**
+ Rapid Storage Technology settings.
+**/
+typedef struct {
+ UINT32 Raid0 : 1; ///< 0 : Disable; <b>1 : Enable</b> RAID0
+ UINT32 Raid1 : 1; ///< 0 : Disable; <b>1 : Enable</b> RAID1
+ UINT32 Raid10 : 1; ///< 0 : Disable; <b>1 : Enable</b> RAID10
+ UINT32 Raid5 : 1; ///< 0 : Disable; <b>1 : Enable</b> RAID5
+ UINT32 Irrt : 1; ///< 0 : Disable; <b>1 : Enable</b> Intel Rapid Recovery Technology
+ UINT32 OromUiBanner : 1; ///< 0 : Disable; <b>1 : Enable</b> OROM UI and BANNER
+ UINT32 OromUiDelay : 2; ///< <b>00b : 2 secs</b>; 01b : 4 secs; 10b : 6 secs; 11 : 8 secs (see : PCH_SATA_OROM_DELAY)
+ UINT32 HddUnlock : 1; ///< 0 : Disable; <b>1 : Enable</b>. Indicates that the HDD password unlock in the OS is enabled
+ UINT32 LedLocate : 1; ///< 0 : Disable; <b>1 : Enable</b>. Indicates that the LED/SGPIO hardware is attached and ping to locate feature is enabled on the OS
+ UINT32 IrrtOnly : 1; ///< 0 : Disable; <b>1 : Enable</b>. Allow only IRRT drives to span internal and external ports
+ UINT32 SmartStorage : 1; ///< 0 : Disable; <b>1 : Enable</b> RST Smart Storage caching Bit
+ UINT32 LegacyOrom : 1; ///< <b>0 : Disable</b>; 1 : Enable RST Legacy OROM
+ UINT32 OptaneMemory : 1; ///< 0: Disable; <b>1: Enable</b> RST Optane(TM) Memory
+ UINT32 CpuAttachedStorage : 1; ///< 0: Disable; <b>1: Enable</b> CPU Attached Storage
+ /**
+ This option allows to configure SATA controller device ID while in RAID mode.
+ Refer to PCH_SATA_RAID_DEV_ID enumeration for supported options.
+ Choosing Client will allow RST driver loading, RSTe driver will not be able to load
+ Choosing Alternate will not allow RST inbox driver loading in Windows
+ Choosing Server will allow RSTe driver loading, RST driver will not load
+ <b>0: Client</b>; 1: Alternate; 2: Server
+ **/
+ UINT32 RaidDeviceId : 2;
+ /**
+ Controlls which interrupts will be linked to SATA controller CAP list
+ This option will take effect only if SATA controller is in RAID mode
+ Default: <b>PchSataMsix</b>
+ **/
+ UINT32 SataRstInterrupt : 2;
+ UINT32 RsvdBits0 : 13; ///< Reserved Bits
+} PCH_SATA_RST_CONFIG;
+
+/**
+ This structure lists PCH supported SATA thermal throttling register setting for customization.
+ The settings is programmed through SATA Index/Data registers.
+ When the SuggestedSetting is enabled, the customized values are ignored.
+**/
+typedef struct {
+ UINT32 P0T1M : 2; ///< Port 0 T1 Multipler
+ UINT32 P0T2M : 2; ///< Port 0 T2 Multipler
+ UINT32 P0T3M : 2; ///< Port 0 T3 Multipler
+ UINT32 P0TDisp : 2; ///< Port 0 Tdispatch
+
+ UINT32 P1T1M : 2; ///< Port 1 T1 Multipler
+ UINT32 P1T2M : 2; ///< Port 1 T2 Multipler
+ UINT32 P1T3M : 2; ///< Port 1 T3 Multipler
+ UINT32 P1TDisp : 2; ///< Port 1 Tdispatch
+
+ UINT32 P0Tinact : 2; ///< Port 0 Tinactive
+ UINT32 P0TDispFinit : 1; ///< Port 0 Alternate Fast Init Tdispatch
+ UINT32 P1Tinact : 2; ///< Port 1 Tinactive
+ UINT32 P1TDispFinit : 1; ///< Port 1 Alternate Fast Init Tdispatch
+ UINT32 SuggestedSetting : 1; ///< 0: Disable; <b>1: Enable</b> suggested representative values
+ UINT32 RsvdBits0 : 9; ///< Reserved bits
+} SATA_THERMAL_THROTTLING;
+
+/**
+ This structure describes the details of Intel RST for PCIe Storage remapping
+ Note: In order to use this feature, Intel RST Driver is required
+**/
+typedef struct {
+ /**
+ This member describes whether or not the Intel RST for PCIe Storage remapping should be enabled. <b>0: Disable</b>; 1: Enable.
+ Note 1: If Sata Controller is disabled, PCIe Storage Remapping should be disabled as well
+ Note 2: If PCIe Storage remapping is enabled, the PCH integrated AHCI controllers Class Code is configured as RAID
+ **/
+ UINT32 Enable : 1;
+ /**
+ Intel RST for PCIe Storage remapping - PCIe Port Selection (1-based, <b>0 = autodetect</b>)
+ The supported ports for PCIe Storage remapping is different depend on the platform and cycle router, the assignments are as below:
+ i.) RST PCIe Storage Cycle Router 2 -> RP5 - RP8
+ ii.) RST PCIe Storage Cycle Router 3 -> RP9 - RP12
+
+ i.) RST PCIe Storage Cycle Router 1 -> RP9 - RP12
+ ii.) RST PCIe Storage Cycle Router 2 -> RP13 - RP16
+ iii.) RST PCIe Storage Cycle Router 3 -> RP17 - RP20
+ **/
+ UINT32 RstPcieStoragePort : 5;
+ UINT32 RsvdBits0 : 2; ///< Reserved bit
+ /**
+ PCIe Storage Device Reset Delay in milliseconds (ms), which it guarantees such delay gap is fulfilled
+ before PCIe Storage Device configuration space is accessed after an reset caused by the link disable and enable step.
+ Default value is <b>100ms</b>.
+ **/
+ UINT32 DeviceResetDelay : 8;
+ UINT32 RsvdBits1 : 16; ///< Reserved bits
+
+ UINT32 Rsvd0[2]; ///< Reserved bytes
+} PCH_RST_PCIE_STORAGE_CONFIG;
+
+/**
+ The PCH_SATA_CONFIG block describes the expected configuration of the SATA controllers.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Add CpuAttachedStorage in PCH_SATA_RST_CONFIG.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ ///
+ /// This member describes whether or not the SATA controllers should be enabled. 0: Disable; <b>1: Enable</b>.
+ ///
+ UINT32 Enable : 1;
+ UINT32 TestMode : 1; ///< <b>(Test)</b> <b>0: Disable</b>; 1: Allow entrance to the PCH SATA test modes
+ UINT32 SalpSupport : 1; ///< 0: Disable; <b>1: Enable</b> Aggressive Link Power Management
+ UINT32 PwrOptEnable : 1; ///< 0: Disable; <b>1: Enable</b> SATA Power Optimizer on PCH side.
+ /**
+ EsataSpeedLimit
+ When enabled, BIOS will configure the PxSCTL.SPD to 2 to limit the eSATA port speed.
+ Please be noted, this setting could be cleared by HBA reset, which might be issued
+ by EFI AHCI driver when POST time, or by SATA inbox driver/RST driver after POST.
+ To support the Speed Limitation when POST, the EFI AHCI driver should preserve the
+ setting before and after initialization. For support it after POST, it's dependent on
+ driver's behavior.
+ <b>0: Disable</b>; 1: Enable
+ **/
+ UINT32 EsataSpeedLimit : 1;
+ UINT32 LedEnable : 1; ///< SATA LED indicates SATA controller activity. 0: Disable; <b>1: Enable</b> SATA LED.
+ UINT32 RsvdBits0 : 26; ///< Reserved bits
+
+ /**
+ Determines the system will be configured to which SATA mode (PCH_SATA_MODE). Default is <b>PchSataModeAhci</b>.
+ **/
+ PCH_SATA_MODE SataMode;
+ /**
+ Indicates the maximum speed the SATA controller can support
+ <b>0h: PchSataSpeedDefault</b>; 1h: 1.5 Gb/s (Gen 1); 2h: 3 Gb/s(Gen 2); 3h: 6 Gb/s (Gen 1)
+ **/
+ PCH_SATA_SPEED SpeedLimit;
+ /**
+ This member configures the features, property, and capability for each SATA port.
+ **/
+ PCH_SATA_PORT_CONFIG PortSettings[PCH_MAX_SATA_PORTS];
+ PCH_SATA_RST_CONFIG Rst; ///< Setting applicable to Rapid Storage Technology
+ /**
+ This member describes the details of implementation of Intel RST for PCIe Storage remapping (Intel RST Driver is required)
+ Note: RST for PCIe Sorage remapping is supported only for first SATA controller if more controllers are available
+ **/
+ PCH_RST_PCIE_STORAGE_CONFIG RstPcieStorageRemap[PCH_MAX_RST_PCIE_STORAGE_CR];
+ /**
+ This field decides the settings of Sata thermal throttling. When the Suggested Setting
+ is enabled, PCH RC will use the suggested representative values.
+ **/
+ SATA_THERMAL_THROTTLING ThermalThrottling;
+} PCH_SATA_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _SATA_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ScsConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ScsConfig.h
new file mode 100644
index 0000000000..1e91143b93
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ScsConfig.h
@@ -0,0 +1,63 @@
+/** @file
+ Scs policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SCS_CONFIG_H_
+#define _SCS_CONFIG_H_
+
+#include <ConfigBlock.h>
+
+#define SCS_CONFIG_REVISION 2
+extern EFI_GUID gScsConfigGuid;
+
+#pragma pack (push,1)
+
+typedef enum {
+ DriverStrength33Ohm = 0,
+ DriverStrength40Ohm,
+ DriverStrength50Ohm
+} PCH_SCS_EMMC_DRIVER_STRENGTH;
+
+/**
+ The PCH_SCS_CONFIG block describes Storage and Communication Subsystem (SCS) settings for PCH.
+
+ <b>Revision 1</b>:
+ - Initial version
+ <b>Revision 2</b>:
+ - Add policy SdCardPowerEnableActiveHigh
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+
+ UINT32 ScsEmmcEnabled : 2; ///< Determine if eMMC is enabled - 0: Disabled, <b>1: Enabled</b>.
+ UINT32 ScsEmmcHs400Enabled : 1; ///< Determine eMMC HS400 Mode if ScsEmmcEnabled - <b>0: Disabled</b>, 1: Enabled
+ /**
+ Determine if HS400 Training is required, set to FALSE if Hs400 Data is valid. <b>0: Disabled</b>, 1: Enabled.
+ First Boot or CMOS clear, system boot with Default settings, set tuning required.
+ Subsequent Boots, Get Variable 'Hs400TuningData'
+ - if failed to get variable, set tuning required
+ - if passed, retrieve Hs400DataValid, Hs400RxStrobe1Dll and Hs400TxDataDll from variable. Set tuning not required.
+ **/
+ UINT32 ScsEmmcHs400TuningRequired : 1;
+ UINT32 ScsEmmcHs400DllDataValid : 1; ///< Set if HS400 Tuning Data Valid
+ UINT32 ScsEmmcHs400RxStrobeDll1 : 7; ///< Rx Strobe Delay Control - Rx Strobe Delay DLL 1 (HS400 Mode)
+ UINT32 ScsEmmcHs400TxDataDll : 7; ///< Tx Data Delay Control 1 - Tx Data Delay (HS400 Mode)
+ UINT32 ScsEmmcHs400DriverStrength : 3; ///< I/O driver strength: 0 - 33 Ohm, <b>1 - 40 Ohm</b>, 2 - 50 Ohm
+ /**
+ Sd Card Controler 0: Disable; <b>1: Enable</b>.
+ For Desktop sku, the SD Card Controller POR should be disabled. <b> 0:Disable </b>.
+ **/
+ UINT32 ScsSdcardEnabled : 1;
+ UINT32 ScsUfsEnabled : 1; ///< Determine if Ufs is enabled 0: Disabled 1: Enabled
+ UINT32 SdCardPowerEnableActiveHigh : 1; ///< Determine SD_PWREN# polarity 0: Active low, <b>1: Active high</b>
+ UINT32 RsvdBits : 7;
+ UINT32 Rsvd0; ///< Reserved bytes
+} PCH_SCS_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _SCS_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIoConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIoConfig.h
new file mode 100644
index 0000000000..73dfd17c47
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIoConfig.h
@@ -0,0 +1,96 @@
+/** @file
+ Serial IO policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SERIAL_IO_CONFIG_H_
+#define _SERIAL_IO_CONFIG_H_
+
+#define SERIAL_IO_CONFIG_REVISION 2
+extern EFI_GUID gSerialIoConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ The PCH_SERIAL_IO_CONFIG block provides the configurations to set the Serial IO controllers
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Add I2cPadsTermination
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ 0: Disabled;
+ - Device is placed in D3
+ - Gpio configuration is skipped
+ - Device will be disabled in PSF
+ - !important! If given device is Function 0 and not all other LPSS functions on given device
+ are disabled, then PSF disabling is skipped.
+ PSF default will remain and device PCI CFG Space will still be visible.
+ This is needed to allow PCI enumerator access functions above 0 in a multifunction device.
+ <b>1: Pci</b>;
+ - Gpio pin configuration in native mode for each assigned pin
+ RX/TX or RX/TX/CTS/RTS in case of UART depending UartHwFlowCtrl
+ - Device will be enabled in PSF
+ - Only Bar 0 will be enabled
+ 2: Acpi;
+ - Gpio pin configuration in native mode for each assigned pin
+ RX/TX or RX/TX/CTS/RTS in case of UART depending UartHwFlowCtrl
+ - Device will be hidden in PSF and not available to PCI enumerator
+ - Both BARs are enabled, BAR1 becomes devices Pci config Space
+ @note Intel does not provide Windows SerialIo drivers for this mode
+ 3: Hidden;
+ Designated for Kernel Debug and Legacy UART configuartion, might also be used for IO Expander on I2C
+ - Device is placed in D0
+ - Gpio pin configuration in native mode for each assigned pin
+ RX/TX or RX/TX/CTS/RTS in case of UART depending UartHwFlowCtrl
+ - Device will be hidden in PSF and not available to PCI enumerator
+ - Both BARs are enabled, BAR1 becomes devices Pci config Space
+ - !important! In this mode UART will work in 16550 Legacy 8BIT Mode, it's resources will be assigned to mother board through ACPI (PNP0C02)
+ @note Considering the PcdSerialIoUartDebugEnable and PcdSerialIoUartNumber for all SerialIo UARTx,
+ the PCD is more meaningful to represent the board design. It means, if PcdSerialIoUartDebugEnable is not 0,
+ the board is designed to use the SerialIo UART for debug message and the PcdSerialIoUartNumber is dedicated
+ to be Debug UART usage. Therefore, it should grayout the option from setup menu since no other options
+ available for this UART controller on this board, and also override the policy default accordingly.
+ While PcdSerialIoUartDebugEnable is 0, then it's allowed to configure the UART controller by policy.
+ **/
+ UINT8 DevMode[PCH_MAX_SERIALIO_CONTROLLERS];
+ UINT8 SpiCsPolarity[PCH_MAX_SERIALIO_SPI_CONTROLLERS]; ///< Selects SPI ChipSelect signal polarity, <b>0=active low</b>.
+ UINT8 UartHwFlowCtrl[PCH_MAX_SERIALIO_UART_CONTROLLERS]; ///< Enables UART hardware flow control, CTS and RTS lines, <b>0:disabled</b>, 1:enabled
+ /**
+ I2C Pads Internal Termination.
+ For more information please see Platform Design Guide.
+ Supported values (check GPIO_ELECTRICAL_CONFIG for reference):
+ <b>GpioTermNone: No termination</b>,
+ GpioTermWpu1K: 1kOhm weak pull-up,
+ GpioTermWpu5K: 5kOhm weak pull-up,
+ GpioTermWpu20K: 20kOhm weak pull-up
+ **/
+ UINT8 I2cPadsTermination[PCH_MAX_SERIALIO_I2C_CONTROLLERS];
+ /**
+ UART device for debug purpose. 0:UART0, 1: UART1, <b>2:UART2</b>
+ @note If CNVi solution is on the platform and UART0 is selected as BT Core interface,
+ UART0 cannot be used for debug purpose.
+ **/
+ UINT32 DebugUartNumber : 2;
+ UINT32 EnableDebugUartAfterPost : 1; ///< Enable debug UART controller after post. 0: diabled, <b>1: enabled</b>
+ /**
+ <b>0: default pins</b>; 1: pins muxed with CNV_BRI/RGI
+ UART0 can be configured to use two different sets of pins:
+ This setting gives flexibility to use UART0 functionality on other pins when
+ default ones are used for a different purpose.
+ @note Since the second pin set contains pads which are also used for CNVi purpose, setting Uart0PinMuxing
+ is exclusive with CNVi being enabled.
+ **/
+ UINT32 Uart0PinMuxing : 1;
+ UINT32 RsvdBits0 : 28;
+} PCH_SERIAL_IO_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _SERIAL_IO_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIrqConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIrqConfig.h
new file mode 100644
index 0000000000..7ccfe65428
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIrqConfig.h
@@ -0,0 +1,43 @@
+/** @file
+ Serial IRQ policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SERIAL_IRQ_CONFIG_H_
+#define _SERIAL_IRQ_CONFIG_H_
+
+#define SERIAL_IRQ_CONFIG_REVISION 1
+extern EFI_GUID gSerialIrqConfigGuid;
+
+#pragma pack (push,1)
+
+typedef enum {
+ PchQuietMode,
+ PchContinuousMode
+} PCH_SIRQ_MODE;
+///
+/// Refer to PCH EDS for the details of Start Frame Pulse Width in Continuous and Quiet mode
+///
+typedef enum {
+ PchSfpw4Clk,
+ PchSfpw6Clk,
+ PchSfpw8Clk
+} PCH_START_FRAME_PULSE;
+
+///
+/// The PCH_LPC_SIRQ_CONFIG block describes the expected configuration of the PCH for Serial IRQ.
+///
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 SirqEnable : 1; ///< Determines if enable Serial IRQ. 0: Disable; <b>1: Enable</b>.
+ UINT32 SirqMode : 2; ///< Serial IRQ Mode Select. Refer to PCH_SIRQ_MODE for each value. <b>0: quiet mode</b> 1: continuous mode.
+ UINT32 StartFramePulse : 3; ///< Start Frame Pulse Width. Refer to PCH_START_FRAME_PULSE for each value. Default is <b>PchSfpw4Clk</b>.
+ UINT32 RsvdBits0 : 26; ///< Reserved bits
+} PCH_LPC_SIRQ_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _SERIAL_IRQ_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SmbusConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SmbusConfig.h
new file mode 100644
index 0000000000..d96cf9f6cd
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SmbusConfig.h
@@ -0,0 +1,52 @@
+/** @file
+ Smbus policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SMBUS_CONFIG_H_
+#define _SMBUS_CONFIG_H_
+
+#define SMBUS_PREMEM_CONFIG_REVISION 1
+extern EFI_GUID gSmbusPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+#define PCH_MAX_SMBUS_RESERVED_ADDRESS 128
+
+///
+/// The SMBUS_CONFIG block lists the reserved addresses for non-ARP capable devices in the platform.
+///
+typedef struct {
+ /**
+ Revision 1: Init version
+ **/
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ This member describes whether or not the SMBus controller of PCH should be enabled.
+ 0: Disable; <b>1: Enable</b>.
+ **/
+ UINT32 Enable : 1;
+ UINT32 ArpEnable : 1; ///< Enable SMBus ARP support, <b>0: Disable</b>; 1: Enable.
+ UINT32 DynamicPowerGating : 1; ///< <b>(Test)</b> <b>Disable</b> or Enable Smbus dynamic power gating.
+ ///
+ /// <b>(Test)</b> SPD Write Disable, 0: leave SPD Write Disable bit; <b>1: set SPD Write Disable bit.</b>
+ /// For security recommendations, SPD write disable bit must be set.
+ ///
+ UINT32 SpdWriteDisable : 1;
+ UINT32 SmbAlertEnable : 1; ///< Enable SMBus Alert pin (SMBALERT#). 0: <b>Disabled<b>, 1: Enabled.
+ UINT32 RsvdBits0 : 27; ///< Reserved bits
+ UINT16 SmbusIoBase; ///< SMBUS Base Address (IO space). Default is <b>0xEFA0</b>.
+ UINT8 Rsvd0; ///< Reserved bytes
+ UINT8 NumRsvdSmbusAddresses; ///< The number of elements in the RsvdSmbusAddressTable.
+ /**
+ Array of addresses reserved for non-ARP-capable SMBus devices.
+ **/
+ UINT8 RsvdSmbusAddressTable[PCH_MAX_SMBUS_RESERVED_ADDRESS];
+} PCH_SMBUS_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _SMBUS_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ThermalConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ThermalConfig.h
new file mode 100644
index 0000000000..d3ea563f95
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ThermalConfig.h
@@ -0,0 +1,139 @@
+/** @file
+ Thermal policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _THERMAL_CONFIG_H_
+#define _THERMAL_CONFIG_H_
+
+#define THERMAL_CONFIG_REVISION 1
+extern EFI_GUID gThermalConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ This structure lists PCH supported throttling register setting for custimization.
+ When the SuggestedSetting is enabled, the customized values are ignored.
+**/
+typedef struct {
+ UINT32 T0Level : 9; ///< Custimized T0Level value. If SuggestedSetting is used, this setting is ignored.
+ UINT32 T1Level : 9; ///< Custimized T1Level value. If SuggestedSetting is used, this setting is ignored.
+ UINT32 T2Level : 9; ///< Custimized T2Level value. If SuggestedSetting is used, this setting is ignored.
+ UINT32 TTEnable : 1; ///< Enable the thermal throttle function. If SuggestedSetting is used, this settings is ignored.
+ /**
+ When set to 1 and the programmed GPIO pin is a 1, then PMSync state 13 will force at least T2 state.
+ If SuggestedSetting is used, this setting is ignored.
+ **/
+ UINT32 TTState13Enable : 1;
+ /**
+ When set to 1, this entire register (TL) is locked and remains locked until the next platform reset.
+ If SuggestedSetting is used, this setting is ignored.
+ **/
+ UINT32 TTLock : 1;
+ UINT32 SuggestedSetting : 1; ///< 0: Disable; <b>1: Enable</b> suggested representative values.
+ /**
+ ULT processors support thermal management and cross thermal throttling between the processor package
+ and LP PCH. The PMSYNC message from PCH to CPU includes specific bit fields to update the PCH
+ thermal status to the processor which is factored into the processor throttling.
+ Enable/Disable PCH Cross Throttling; 0: Disabled, 1: <b>Enabled</b>.
+ **/
+ UINT32 PchCrossThrottling : 1;
+ UINT32 Rsvd0; ///< Reserved bytes
+} THERMAL_THROTTLE_LEVELS;
+
+/**
+ This structure allows to customize DMI HW Autonomous Width Control for Thermal and Mechanical spec design.
+ When the SuggestedSetting is enabled, the customized values are ignored.
+ Look at DMI_THERMAL_SENSOR_TARGET_WIDTH for possible values
+**/
+typedef struct {
+ UINT32 DmiTsawEn : 1; ///< DMI Thermal Sensor Autonomous Width Enable
+ UINT32 SuggestedSetting : 1; ///< 0: Disable; <b>1: Enable</b> suggested representative values
+ UINT32 RsvdBits0 : 6; ///< Reserved bits
+ UINT32 TS0TW : 3; ///< Thermal Sensor 0 Target Width (<b>DmiThermSensWidthx8</b>)
+ UINT32 TS1TW : 3; ///< Thermal Sensor 1 Target Width (<b>DmiThermSensWidthx4</b>)
+ UINT32 TS2TW : 3; ///< Thermal Sensor 2 Target Width (<b>DmiThermSensWidthx2</b>)
+ UINT32 TS3TW : 3; ///< Thermal Sensor 3 Target Width (<b>DmiThermSensWidthx1</b>)
+ UINT32 RsvdBits1 : 12; ///< Reserved bits
+} DMI_HW_WIDTH_CONTROL;
+
+/**
+ This structure configures PCH memory throttling thermal sensor GPIO PIN settings
+**/
+typedef struct {
+ /**
+ GPIO PM_SYNC enable, 0:Diabled, 1:<b>Enabled</b>
+ When enabled, RC will overrides the selected GPIO native mode.
+ For GPIO_C, PinSelection 0: CPU_GP_0 (default) or 1: CPU_GP_1
+ For GPIO_D, PinSelection 0: CPU_GP_3 (default) or 1: CPU_GP_2
+ **/
+ UINT32 PmsyncEnable : 1;
+ UINT32 C0TransmitEnable : 1; ///< GPIO Transmit enable in C0 state, 0:Disabled, 1:<b>Enabled</b>
+ UINT32 PinSelection : 1; ///< GPIO Pin assignment selection, <b>0: default</b>, 1: secondary
+ UINT32 RsvdBits0 : 29;
+} TS_GPIO_PIN_SETTING;
+
+enum PCH_PMSYNC_GPIO_X_SELECTION {
+ TsGpioC,
+ TsGpioD,
+ MaxTsGpioPin
+};
+
+/**
+ This structure supports an external memory thermal sensor (TS-on-DIMM or TS-on-Board).
+**/
+typedef struct {
+ /**
+ This will enable PCH memory throttling.
+ While this policy is enabled, must also enable EnableExtts in SA policy.
+ <b>0: Disable</b>; 1: Enable
+ **/
+ UINT32 Enable : 1;
+ UINT32 RsvdBits0 : 31;
+ /**
+ GPIO_C and GPIO_D selection for memory throttling.
+ It's strongly recommended to choose GPIO_C and GPIO_D for memory throttling feature,
+ and route EXTTS# accordingly.
+ **/
+ TS_GPIO_PIN_SETTING TsGpioPinSetting[2];
+} PCH_MEMORY_THROTTLING;
+
+/**
+ The PCH_THERMAL_CONFIG block describes the expected configuration of the PCH for Thermal.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ This locks down "SMI Enable on Alert Thermal Sensor Trip". 0: Disabled, 1: <b>Enabled</b>.
+ **/
+ UINT32 TsmicLock : 1;
+ UINT32 PchHotEnable : 1; ///< Enable PCHHOT# pin assertion when temperature is higher than PchHotLevel. 0: <b>Disabled<b>, 1: Enabled.
+ UINT32 RsvdBits0 : 30;
+ /**
+ This field decides the settings of Thermal throttling. When the Suggested Setting
+ is enabled, PCH RC will use the suggested representative values.
+ **/
+ THERMAL_THROTTLE_LEVELS TTLevels;
+ /**
+ This field decides the settings of DMI throttling. When the Suggested Setting
+ is enabled, PCH RC will use the suggested representative values.
+ **/
+ DMI_HW_WIDTH_CONTROL DmiHaAWC;
+ /**
+ Memory Thermal Management settings
+ **/
+ PCH_MEMORY_THROTTLING MemoryThrottling;
+ /**
+ This field decides the temperature, default is <b>0x154</b>.
+ The recommendation is the same as Cat Trip point.
+ **/
+ UINT16 PchHotLevel;
+ UINT8 Rsvd0[6];
+} PCH_THERMAL_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _THERMAL_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/WatchDogConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/WatchDogConfig.h
new file mode 100644
index 0000000000..78e4497d90
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/WatchDogConfig.h
@@ -0,0 +1,33 @@
+/** @file
+ WatchDog policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _WATCH_DOG_CONFIG_H_
+#define _WATCH_DOG_CONFIG_H_
+
+#define WATCH_DOG_PREMEM_CONFIG_REVISION 1
+extern EFI_GUID gWatchDogPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ This policy clears status bits and disable watchdog, then lock the
+ WDT registers.
+ while WDT is designed to be disabled and locked by Policy,
+ bios should not enable WDT by WDT PPI. In such case, bios shows the
+ warning message but not disable and lock WDT register to make sure
+ WDT event trigger correctly.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 DisableAndLock : 1; ///< <b>(Test)</b> Set 1 to clear WDT status, then disable and lock WDT registers. <b>0: Disable</b>; 1: Enable.
+ UINT32 RsvdBits : 31;
+} PCH_WDT_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _WATCH_DOG_CONFIG_H_
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 05/37] CoffeelakeSiliconPkg/Pch: Add ConfigBlock headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 05/37] CoffeelakeSiliconPkg/Pch: Add ConfigBlock headers Kubacki, Michael A
@ 2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:09 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:51 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 05/37] CoffeelakeSiliconPkg/Pch: Add ConfigBlock headers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds header files to Pch/Include/ConfigBlock.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/CnviConfig.h | 69 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DciConfig.h | 56 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DmiConfig.h | 43 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/EspiConfig.h | 40 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/FlashProtectionConfig.h | 54 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/GpioDevConfig.h | 39 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HdAudioConfig.h | 178 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioConfig.h | 57 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioPcieConfig.h | 58 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioSataConfig.h | 66 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/InterruptConfig.h | 58 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IoApicConfig.h | 68 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IshConfig.h | 57 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LanConfig.h | 35 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LockDownConfig.h | 70 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LpcConfig.h | 34 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/P2sbConfig.h | 49 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchGeneralConfig.h | 71 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchTraceHubConfig.h | 36 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PcieRpConfig.h | 429 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PmConfig.h | 311 ++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SataConfig.h | 230 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ScsConfig.h | 63 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIoConfig.h | 96 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIrqConfig.h | 43 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SmbusConfig.h | 52 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ThermalConfig.h | 139 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/WatchDogConfig.h | 33 ++
28 files changed, 2534 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/CnviConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/CnviConfig.h
new file mode 100644
index 0000000000..35fa125ba3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/CnviConfig.h
@@ -0,0 +1,69 @@
+/** @file
+ CNVI policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CNVI_CONFIG_H_
+#define _CNVI_CONFIG_H_
+
+#define CNVI_CONFIG_REVISION 2
+extern EFI_GUID gCnviConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ CNVi Mode options
+**/
+typedef enum {
+ CnviModeDisabled = 0,
+ CnviModeAuto
+} CNVI_MODE;
+
+/**
+ CNVi MfUart1 connection options
+**/
+typedef enum {
+ CnviMfUart1Ish = 0,
+ CnviMfUart1SerialIo,
+ CnviBtUart1ExtPads,
+ CnviBtUart1NotConnected
+} CNVI_MFUART1_TYPE;
+
+
+/**
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Remove BtInterface and BtUartType.
+
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ This option allows for automatic detection of Connectivity Solution.
+ Auto Detection assumes that CNVi will be enabled when available;
+ Disable allows for disabling CNVi.
+ CnviModeDisabled = Disabled,
+ <b>CnviModeAuto = Auto Detection</b>
+ **/
+ UINT32 Mode : 1;
+ /**
+ <b>(Test)</b> This option configures Uart type which connects to MfUart1
+ For production configuration ISH is the default, for tests SerialIO Uart0 or external pads can be used
+ Use CNVI_MFUART1_TYPE enum for selection
+ <b>CnviMfUart1Ish = MfUart1 over ISH Uart0</b>,
+ CnviMfUart1SerialIo = MfUart1 over SerialIO Uart2,
+ CnviBtUart1ExtPads = MfUart1 over exteranl pads,
+ CnviBtUart1NotConnected = MfUart1 not connected
+ **/
+ UINT32 MfUart1Type : 2;
+ UINT32 RsvdBits : 29;
+} PCH_CNVI_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _CNVI_CONFIG_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DciConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DciConfig.h
new file mode 100644
index 0000000000..791546bdfe
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DciConfig.h
@@ -0,0 +1,56 @@
+/** @file
+ Dci policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DCI_CONFIG_H_
+#define _DCI_CONFIG_H_
+
+#define DCI_PREMEM_CONFIG_REVISION 1
+extern EFI_GUID gDciPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+typedef enum {
+ ProbeTypeDisabled = 0x0,
+ ProbeTypeDciOobDbc = 0x1,
+ ProbeTypeDciOob = 0x2,
+ ProbeTypeUsb3Dbc = 0x3,
+ ProbeTypeXdp3 = 0x4,
+ ProbeTypeUsb2Dbc = 0x5,
+ ProbeTypeMax
+} PLATFORM_DEBUG_CONSENT_PROBE_TYPE;
+
+/**
+ The PCH_DCI_PREMEM_CONFIG block describes policies related to Direct Connection Interface (DCI)
+
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Platform Debug Consent
+ As a master switch to enable platform debug capability and relevant settings with specified probe type.
+ Note: DCI OOB (aka BSSB) uses CCA probe; [DCI OOB+DbC] and [USB2 DbC] have the same setting.
+ Refer to definition of PLATFORM_DEBUG_CONSENT_PROBE_TYPE
+ <b>0:Disabled</b>; 1:DCI OOB+DbC; 2:DCI OOB; 3:USB3 DbC; 4:XDP3/MIPI60 5:USB2 DbC;
+ **/
+ UINT32 PlatformDebugConsent : 3;
+ /**
+ USB3 Type-C UFP2DFP kenel / platform debug support. No change will do nothing to UFP2DFP configuration.
+ When enabled, USB3 Type C UFP (upstream-facing port) may switch to DFP (downstream-facing port) for first connection.
+ It must be enabled for USB3 kernel(kernel mode debug) and platform debug(DFx, DMA, Trace) over UFP Type-C receptacle.
+ Refer to definition of DCI_USB_TYPE_C_DEBUG_MODE for supported settings.
+ 0:Disabled; 1:Enabled; <b>2:No Change</b>
+ **/
+ UINT32 DciUsb3TypecUfpDbg : 2;
+ UINT32 RsvdBits : 27; ///< Reserved bits
+} PCH_DCI_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _DCI_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DmiConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DmiConfig.h
new file mode 100644
index 0000000000..03f83d9bf8
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DmiConfig.h
@@ -0,0 +1,43 @@
+/** @file
+ DMI policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DMI_CONFIG_H_
+#define _DMI_CONFIG_H_
+
+#define DMI_CONFIG_REVISION 3
+extern EFI_GUID gDmiConfigGuid;
+
+
+#pragma pack (push,1)
+
+
+/**
+ The PCH_DMI_CONFIG block describes the expected configuration of the PCH for DMI.
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Deprecate DmiAspm and add DmiAspmCtrl
+ <b>Revision 3</b>
+ - Added policy to enable/disable Central Write Buffer feature
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ @deprecated since revision 2
+ **/
+
+ UINT32 DmiAspm : 1;
+ UINT32 PwrOptEnable : 1; ///< <b>0: Disable</b>; 1: Enable DMI Power Optimizer on PCH side.
+ UINT32 DmiAspmCtrl : 8; ///< ASPM configuration (PCH_PCIE_ASPM_CONTROL) on the PCH side of the DMI/OPI Link. Default is <b>PchPcieAspmAutoConfig</b>
+ UINT32 CwbEnable : 1; ///< <b>0: Disable</b>; Central Write Buffer feature configurable and disabled by default
+ UINT32 Rsvdbits : 21; ///< Reserved bits
+} PCH_DMI_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _DMI_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/EspiConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/EspiConfig.h
new file mode 100644
index 0000000000..5de9b73397
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/EspiConfig.h
@@ -0,0 +1,40 @@
+/** @file
+ Espi policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _ESPI_CONFIG_H_
+#define _ESPI_CONFIG_H_
+
+#define ESPI_CONFIG_REVISION 1
+extern EFI_GUID gEspiConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ This structure contains the policies which are related to ESPI.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ LPC (eSPI) Memory Range Decode Enable. When TRUE, then the range
+ specified in PCLGMR[31:16] is enabled for decoding to LPC (eSPI).
+ <b>0: FALSE</b>, 1: TRUE
+ **/
+ UINT32 LgmrEnable : 1;
+ /**
+ eSPI Master and Slave BME settings.
+ When TRUE, then the BME bit enabled in eSPI Master and Slave.
+ 0: FALSE, <b>1: TRUE </b>
+ **/
+ UINT32 BmeMasterSlaveEnabled : 1;
+ UINT32 RsvdBits : 30; ///< Reserved bits
+} PCH_ESPI_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _ESPI_CONFIG_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/FlashProtectionConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/FlashProtectionConfig.h
new file mode 100644
index 0000000000..2a6c19de7e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/FlashProtectionConfig.h
@@ -0,0 +1,54 @@
+/** @file
+ FlashProtection policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _FLASH_PROTECTION_CONFIG_H_
+#define _FLASH_PROTECTION_CONFIG_H_
+
+#define FLASH_PROTECTION_CONFIG_REVISION 1
+extern EFI_GUID gFlashProtectionConfigGuid;
+
+#pragma pack (push,1)
+
+//
+// Flash Protection Range Register
+//
+#define PCH_FLASH_PROTECTED_RANGES 5
+
+/**
+ The PCH provides a method for blocking writes and reads to specific ranges
+ in the SPI flash when the Protected Ranges are enabled.
+ PROTECTED_RANGE is used to specify if flash protection are enabled,
+ the write protection enable bit and the read protection enable bit,
+ and to specify the upper limit and lower base for each register
+ Platform code is responsible to get the range base by PchGetSpiRegionAddresses routine,
+ and set the limit and base accordingly.
+**/
+typedef struct {
+ UINT32 WriteProtectionEnable : 1; ///< Write or erase is blocked by hardware. <b>0: Disable</b>; 1: Enable.
+ UINT32 ReadProtectionEnable : 1; ///< Read is blocked by hardware. <b>0: Disable</b>; 1: Enable.
+ UINT32 RsvdBits : 30; ///< Reserved
+ /**
+ The address of the upper limit of protection
+ This is a left shifted address by 12 bits with address bits 11:0 are assumed to be FFFh for limit comparison
+ **/
+ UINT16 ProtectedRangeLimit;
+ /**
+ The address of the upper limit of protection
+ This is a left shifted address by 12 bits with address bits 11:0 are assumed to be 0
+ **/
+ UINT16 ProtectedRangeBase;
+} PROTECTED_RANGE;
+
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ PROTECTED_RANGE ProtectRange[PCH_FLASH_PROTECTED_RANGES];
+} PCH_FLASH_PROTECTION_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _FLASH_PROTECTION_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/GpioDevConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/GpioDevConfig.h
new file mode 100644
index 0000000000..2b32a21f54
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/GpioDevConfig.h
@@ -0,0 +1,39 @@
+/** @file
+ GPIO device policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_DEV_CONFIG_H_
+#define _GPIO_DEV_CONFIG_H_
+
+extern EFI_GUID gGpioDxeConfigGuid;
+
+#define GPIO_DXE_CONFIG_REVISION 1
+
+#pragma pack (push,1)
+
+/**
+ This structure contains the DXE policies which are related to GPIO device.
+
+ <b>Revision 1:</b>
+ - Inital version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ If GPIO ACPI device is not used by OS it can be hidden. In such case
+ no other device exposed to the system can reference GPIO device in one
+ of its resources through GpioIo(..) or GpioInt(..) ACPI descriptors.
+ <b>0: Disable</b>; 1: Enable
+ **/
+ UINT32 HideGpioAcpiDevice : 1;
+ UINT32 RsvdBits : 31; ///< Reserved bits
+
+} PCH_GPIO_DXE_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _PCH_GPIO_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HdAudioConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HdAudioConfig.h
new file mode 100644
index 0000000000..a810d4f1fc
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HdAudioConfig.h
@@ -0,0 +1,178 @@
+/** @file
+ HDAUDIO policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _HDAUDIO_CONFIG_H_
+#define _HDAUDIO_CONFIG_H_
+
+#include <PchHda.h>
+
+#define HDAUDIO_PREMEM_CONFIG_REVISION 1
+#define HDAUDIO_CONFIG_REVISION 2
+#define HDAUDIO_DXE_CONFIG_REVISION 2
+
+extern EFI_GUID gHdAudioPreMemConfigGuid;
+extern EFI_GUID gHdAudioConfigGuid;
+extern EFI_GUID gHdAudioDxeConfigGuid;
+
+#pragma pack (push,1)
+
+///
+/// The PCH_HDAUDIO_CONFIG block describes the expected configuration of the Intel HD Audio feature.
+///
+
+#define HDAUDIO_VERB_TABLE_VIDDID(Vid,Did) (UINT32)((UINT16)Vid | ((UINT16)Did << 16))
+#define HDAUDIO_VERB_TABLE_RID_SDI_SIZE(Rid,Sdi,VerbTableSize) (UINT32)((UINT8)Rid | ((UINT8)Sdi << 8) | ((UINT16)VerbTableSize << 16))
+#define HDAUDIO_VERB_TABLE_CMD_SIZE(VerbTable) ((sizeof (VerbTable) - sizeof (PCH_HDA_VERB_TABLE_HEADER)) / (sizeof (UINT32)))
+
+///
+/// Use this macro to create HDAUDIO_VERB_TABLE and populate size automatically
+///
+#define HDAUDIO_VERB_TABLE_INIT(Vid,Did,Rid,Sdi,...) \
+{ \
+ { Vid, Did, Rid, Sdi, (sizeof((UINT32[]){__VA_ARGS__})/sizeof(UINT32)) }, \
+ { __VA_ARGS__ } \
+}
+
+
+/**
+ Azalia verb table header
+ Every verb table should contain this defined header and followed by azalia verb commands.
+**/
+typedef struct {
+ UINT16 VendorId; ///< Codec Vendor ID
+ UINT16 DeviceId; ///< Codec Device ID
+ UINT8 RevisionId; ///< Revision ID of the codec. 0xFF matches any revision.
+ UINT8 SdiNum; ///< SDI number, 0xFF matches any SDI.
+ UINT16 DataDwords; ///< Number of data DWORDs following the header.
+} PCH_HDA_VERB_TABLE_HEADER;
+
+#ifdef _MSC_VER
+//
+// Disable "zero-sized array in struct/union" extension warning.
+// Used for neater verb table definitions.
+//
+#pragma warning (push)
+#pragma warning (disable: 4200)
+#endif
+typedef struct {
+ PCH_HDA_VERB_TABLE_HEADER Header;
+ UINT32 Data[];
+} HDAUDIO_VERB_TABLE;
+#ifdef _MSC_VER
+#pragma warning (pop)
+#endif
+
+/**
+ This structure contains the policies which are related to HD Audio device (cAVS).
+
+ <b>Revision 1:</b>
+ - Inital version.
+ <b>Revision 2:</b>
+ - Move DspEndpointDmic, DspEndpointBluetooth, DspEndpointI2s and DspFeatureMask to PCH_HDAUDIO_DXE_CONFIG
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 DspEnable : 1; ///< DSP enablement: 0: Disable; <b>1: Enable</b>
+ UINT32 Pme : 1; ///< Azalia wake-on-ring, <b>0: Disable</b>; 1: Enable
+ UINT32 VcType : 1; ///< Virtual Channel Type Select: <b>0: VC0</b>, 1: VC1
+ UINT32 HdAudioLinkFrequency : 4; ///< HDA-Link frequency (PCH_HDAUDIO_LINK_FREQUENCY enum): <b>2: 24MHz</b>, 1: 12MHz, 0: 6MHz
+ UINT32 IDispLinkFrequency : 4; ///< iDisp-Link frequency (PCH_HDAUDIO_LINK_FREQUENCY enum): <b>4: 96MHz</b>, 3: 48MHz
+ UINT32 IDispLinkTmode : 3; ///< iDisp-Link T-Mode (PCH_HDAUDIO_IDISP_TMODE enum): <b>0: 2T</b>, 1: 1T, 2: 4T, 3: 8T, 4: 16T
+ /**
+ Universal Audio Architecture compliance for DSP enabled system:
+ <b>0: Not-UAA Compliant (Intel SST driver supported only)</b>,
+ 1: UAA Compliant (HDA Inbox driver or SST driver supported)
+ **/
+ UINT32 DspUaaCompliance : 1;
+ UINT32 IDispCodecDisconnect : 1; ///< iDisplay Audio Codec disconnection, <b>0: Not disconnected, enumerable</b>; 1: Disconnected SDI, not enumerable
+ UINT32 CodecSxWakeCapability : 1; ///< Capability to detect wake initiated by a codec in Sx (eg by modem codec), <b>0: Disable</b>; 1: Enable
+ /**
+ Audio Link Mode configuration bitmask.
+ Allows to configure enablement of the following interfaces: HDA-Link, DMIC, SSP, SoundWire.
+ **/
+ UINT32 AudioLinkHda : 1; ///< HDA-Link enablement: 0: Disable; <b>1: Enable</b>. Muxed with SSP0/SSP1/SNDW1
+ UINT32 AudioLinkDmic0 : 1; ///< DMIC0 link enablement: 0: Disable; <b>1: Enable</b>. Muxed with SNDW4
+ UINT32 AudioLinkDmic1 : 1; ///< DMIC1 link enablement: 0: Disable; <b>1: Enable</b>. Muxed with SNDW3
+ UINT32 AudioLinkSsp0 : 1; ///< I2S/SSP0 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with HDA SDI0
+ UINT32 AudioLinkSsp1 : 1; ///< I2S/SSP1 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with HDA SDI1/SNDW2
+ /**
+ I2S/SSP2 link enablement: <b>0: Disable</b>; 1: Enable.
+ @note Since the I2S/SSP2 pin set contains pads which are also used for CNVi purpose, enabling AudioLinkSsp2
+ is exclusive with CNVi is present.
+ **/
+ UINT32 AudioLinkSsp2 : 1;
+ UINT32 AudioLinkSndw1 : 1; ///< SoundWire1 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with HDA
+ UINT32 AudioLinkSndw2 : 1; ///< SoundWire2 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with SSP1
+ UINT32 AudioLinkSndw3 : 1; ///< SoundWire3 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with DMIC1
+ UINT32 AudioLinkSndw4 : 1; ///< SoundWire4 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with DMIC0
+ /**
+ Soundwire Clock Buffer GPIO RCOMP adjustments based on bus topology:
+ <b>0: non-ACT</b> - 50 Ohm driver impedance when bus topology does not have the external AC termination;
+ 1: ACT - 8 Ohm driver impedance when bus topology has the external AC termination.
+ **/
+ UINT32 SndwBufferRcomp : 1;
+ UINT32 RsvdBits0 : 4; ///< Reserved bits 0
+ UINT16 ResetWaitTimer; ///< <b>(Test)</b> The delay timer after Azalia reset, the value is number of microseconds. Default is <b>600</b>.
+ UINT8 Rsvd0; ///< Reserved bytes, align to multiple 4
+ /**
+ Number of the verb table entry defined in VerbTablePtr.
+ Each entry points to a verb table which contains HDAUDIO_VERB_TABLE structure and verb command blocks.
+ **/
+ UINT8 VerbTableEntryNum;
+ /**
+ Pointer to a verb table array.
+ This pointer points to 32bits address, and is only eligible and consumed in post mem phase.
+ Each entry points to a verb table which contains HDAUDIO_VERB_TABLE structure and verb command blocks.
+ The prototype of this is:
+ HDAUDIO_VERB_TABLE **VerbTablePtr;
+ **/
+ UINT32 VerbTablePtr;
+} PCH_HDAUDIO_CONFIG;
+
+/**
+ This structure contains the premem policies which are related to HD Audio device (cAVS).
+
+ <b>Revision 1:</b>
+ - Inital version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 Enable : 1; ///< Intel HD Audio (Azalia) enablement: 0: Disable, <b>1: Enable</b>
+ UINT32 RsvdBits : 31; ///< Reserved bits 0
+} PCH_HDAUDIO_PREMEM_CONFIG;
+
+/**
+ This structure contains the DXE policies which are related to HD Audio device (cAVS).
+
+ <b>Revision 1:</b>
+ - Inital version.
+ <b>Revision 2:</b>
+ - Add NhltDefaultFlow option for disabling NHLT flow from Si code.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ AudioDSP/iSST endpoints configuration exposed via NHLT ACPI table:
+ **/
+ UINT32 DspEndpointDmic : 2; ///< DMIC Select (PCH_HDAUDIO_DMIC_TYPE enum): 0: Disable; 1: 2ch array; <b>2: 4ch array</b>; 3: 1ch array
+ UINT32 DspEndpointBluetooth : 1; ///< Bluetooth enablement: <b>0: Disable</b>; 1: Enable
+ UINT32 DspEndpointI2s : 1; ///< I2S enablement: <b>0: Disable</b>; 1: Enable
+ UINT32 NhltDefaultFlow : 1; ///< Default Nhlt flow: 0: Disable, <b>1: Enable</b>
+ UINT32 RsvdBits1 : 27; ///< Reserved bits 1
+ /**
+ Bitmask of supported DSP features:
+ [BIT0] - WoV; [BIT1] - BT Sideband; [BIT2] - Codec VAD; [BIT5] - BT Intel HFP; [BIT6] - BT Intel A2DP
+ [BIT7] - DSP based speech pre-processing disabled; [BIT8] - 0: Intel WoV, 1: Windows Voice Activation
+ Default is <b>zero</b>.
+ **/
+ UINT32 DspFeatureMask;
+} PCH_HDAUDIO_DXE_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _HDAUDIO_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioConfig.h
new file mode 100644
index 0000000000..8c3186153c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioConfig.h
@@ -0,0 +1,57 @@
+/** @file
+ HSIO policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _HSIO_CONFIG_H_
+#define _HSIO_CONFIG_H_
+
+#define HSIO_PREMEM_CONFIG_REVISION 1 //@deprecated
+#define HSIO_CONFIG_REVISION 1
+extern EFI_GUID gHsioPreMemConfigGuid; //@deprecated
+extern EFI_GUID gHsioConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ The PCH_HSIO_PREMEM_CONFIG block provides HSIO message related settings. //@deprecated
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header //@deprecated
+
+ /**
+ <b>(Test)</b>
+ 0- Disable, disable will prevent the HSIO version check and ChipsetInit HECI message from being sent
+ <b>1- Enable</b> ChipsetInit HECI message //@deprecated
+ **/
+ UINT32 ChipsetInitMessage : 1;
+ /**
+ <b>(Test)</b>
+ <b>0- Disable</b>
+ 1- Enable When enabled, this is used to bypass the reset after ChipsetInit HECI message. //@deprecated
+ **/
+ UINT32 BypassPhySyncReset : 1;
+ UINT32 RsvdBits : 30;
+} PCH_HSIO_PREMEM_CONFIG;
+
+/**
+ The PCH_HSIO_CONFIG block provides HSIO message related settings.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Policy used to point to the Base (+ OEM) ChipsetInit binary used to sync between BIOS and CSME
+ **/
+ UINT32 ChipsetInitBinPtr;
+ /**
+ Policy used to indicate the size of the Base (+ OEM) ChipsetInit binary used to sync between BIOS and CSME
+ **/
+ UINT32 ChipsetInitBinLen;
+} PCH_HSIO_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _HSIO_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioPcieConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioPcieConfig.h
new file mode 100644
index 0000000000..93131ea07a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioPcieConfig.h
@@ -0,0 +1,58 @@
+/** @file
+ HSIO pcie policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _HSIO_PCIE_CONFIG_H_
+#define _HSIO_PCIE_CONFIG_H_
+
+#define HSIO_PCIE_PREMEM_CONFIG_REVISION 1
+extern EFI_GUID gHsioPciePreMemConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ The PCH_HSIO_PCIE_LANE_CONFIG describes HSIO settings for PCIe lane
+**/
+typedef struct {
+ //
+ // HSIO Rx Eq
+ // Refer to the EDS for recommended values.
+ // Note that these setting are per-lane and not per-port
+ //
+ UINT32 HsioRxSetCtleEnable : 1; ///< <b>0: Disable</b>; 1: Enable PCH PCIe Gen 3 Set CTLE Value
+ UINT32 HsioRxSetCtle : 6; ///< PCH PCIe Gen 3 Set CTLE Value
+ UINT32 HsioTxGen1DownscaleAmpEnable : 1; ///< <b>0: Disable</b>; 1: Enable PCH PCIe Gen 1 TX Output Downscale Amplitude Adjustment value override
+ UINT32 HsioTxGen1DownscaleAmp : 6; ///< PCH PCIe Gen 1 TX Output Downscale Amplitude Adjustment value
+ UINT32 HsioTxGen2DownscaleAmpEnable : 1; ///< <b>0: Disable</b>; 1: Enable PCH PCIe Gen 2 TX Output Downscale Amplitude Adjustment value override
+ UINT32 HsioTxGen2DownscaleAmp : 6; ///< PCH PCIe Gen 2 TX Output Downscale Amplitude Adjustment value
+ UINT32 HsioTxGen3DownscaleAmpEnable : 1; ///< <b>0: Disable</b>; 1: Enable PCH PCIe Gen 3 TX Output Downscale Amplitude Adjustment value override
+ UINT32 HsioTxGen3DownscaleAmp : 6; ///< PCH PCIe Gen 3 TX Output Downscale Amplitude Adjustment value
+ UINT32 RsvdBits0 : 4; ///< Reserved Bits
+
+ UINT32 HsioTxGen1DeEmphEnable : 1; ///< <b>0: Disable</b>; 1: Enable PCH PCIe Gen 1 TX Output De-Emphasis Adjustment Setting value override
+ UINT32 HsioTxGen1DeEmph : 6; ///< PCH PCIe Gen 1 TX Output De-Emphasis Adjustment Setting
+ UINT32 HsioTxGen2DeEmph3p5Enable : 1; ///< <b>0: Disable</b>; 1: Enable PCH PCIe Gen 2 TX Output -3.5dB Mode De-Emphasis Adjustment Setting value override
+ UINT32 HsioTxGen2DeEmph3p5 : 6; ///< PCH PCIe Gen 2 TX Output -3.5dB Mode De-Emphasis Adjustment Setting
+ UINT32 HsioTxGen2DeEmph6p0Enable : 1; ///< <b>0: Disable</b>; 1: Enable PCH PCIe Gen 2 TX Output -6.0dB Mode De-Emphasis Adjustment Setting value override
+ UINT32 HsioTxGen2DeEmph6p0 : 6; ///< PCH PCIe Gen 2 TX Output -6.0dB Mode De-Emphasis Adjustment Setting
+ UINT32 RsvdBits1 : 11; ///< Reserved Bits
+} PCH_HSIO_PCIE_LANE_CONFIG;
+
+///
+/// The PCH_HSIO_PCIE_CONFIG block describes the configuration of the HSIO for PCIe lanes
+///
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ ///
+ /// These members describe the configuration of HSIO for PCIe lanes.
+ ///
+ PCH_HSIO_PCIE_LANE_CONFIG Lane[PCH_MAX_PCIE_ROOT_PORTS];
+} PCH_HSIO_PCIE_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _HSIO_PCIE_LANE_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioSataConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioSataConfig.h
new file mode 100644
index 0000000000..a79542d657
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioSataConfig.h
@@ -0,0 +1,66 @@
+/** @file
+ Hsio Sata policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _HSIO_SATA_CONFIG_H_
+#define _HSIO_SATA_CONFIG_H_
+
+#define HSIO_SATA_PREMEM_CONFIG_REVISION 1
+extern EFI_GUID gHsioSataPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ The PCH_HSIO_SATA_PORT_LANE describes HSIO settings for SATA Port lane
+**/
+typedef struct {
+ //
+ // HSIO Rx Eq
+ //
+ UINT32 HsioRxGen1EqBoostMagEnable : 1; ///< <b>0: Disable</b>; 1: Enable Receiver Equalization Boost Magnitude Adjustment Value override
+ UINT32 HsioRxGen1EqBoostMag : 6; ///< SATA 1.5 Gb/sReceiver Equalization Boost Magnitude Adjustment value
+ UINT32 HsioRxGen2EqBoostMagEnable : 1; ///< <b>0: Disable</b>; 1: Enable Receiver Equalization Boost Magnitude Adjustment Value override
+ UINT32 HsioRxGen2EqBoostMag : 6; ///< SATA 3.0 Gb/sReceiver Equalization Boost Magnitude Adjustment value
+ UINT32 HsioRxGen3EqBoostMagEnable : 1; ///< <b>0: Disable</b>; 1: Enable Receiver Equalization Boost Magnitude Adjustment Value override
+ UINT32 HsioRxGen3EqBoostMag : 6; ///< SATA 6.0 Gb/sReceiver Equalization Boost Magnitude Adjustment value
+ //
+ // HSIO Tx Eq
+ //
+ UINT32 HsioTxGen1DownscaleAmpEnable : 1; ///< <b>0: Disable</b>; 1: Enable SATA 1.5 Gb/s TX Output Downscale Amplitude Adjustment value override
+ UINT32 HsioTxGen1DownscaleAmp : 6; ///< SATA 1.5 Gb/s TX Output Downscale Amplitude Adjustment value
+ UINT32 RsvdBits0 : 4; ///< Reserved bits
+
+ UINT32 HsioTxGen2DownscaleAmpEnable : 1; ///< <b>0: Disable</b>; 1: Enable SATA 3.0 Gb/s TX Output Downscale Amplitude Adjustment value override
+ UINT32 HsioTxGen2DownscaleAmp : 6; ///< SATA 3.0 Gb/s TX Output Downscale Amplitude Adjustment
+ UINT32 HsioTxGen3DownscaleAmpEnable : 1; ///< <b>0: Disable</b>; 1: Enable SATA 6.0 Gb/s TX Output Downscale Amplitude Adjustment value override
+ UINT32 HsioTxGen3DownscaleAmp : 6; ///< SATA 6.0 Gb/s TX Output Downscale Amplitude Adjustment
+ UINT32 HsioTxGen1DeEmphEnable : 1; ///< <b>0: Disable</b>; 1: Enable SATA 1.5 Gb/s TX Output De-Emphasis Adjustment Setting value override
+ UINT32 HsioTxGen1DeEmph : 6; ///< SATA 1.5 Gb/s TX Output De-Emphasis Adjustment Setting
+
+ UINT32 HsioTxGen2DeEmphEnable : 1; ///< <b>0: Disable</b>; 1: Enable SATA 3.0 Gb/s TX Output De-Emphasis Adjustment Setting value override
+ UINT32 HsioTxGen2DeEmph : 6; ///< SATA 3.0 Gb/s TX Output De-Emphasis Adjustment Setting
+ UINT32 RsvdBits1 : 4; ///< Reserved bits
+
+ UINT32 HsioTxGen3DeEmphEnable : 1; ///< <b>0: Disable</b>; 1: Enable SATA 6.0 Gb/s TX Output De-Emphasis Adjustment Setting value override
+ UINT32 HsioTxGen3DeEmph : 6; ///< SATA 6.0 Gb/s TX Output De-Emphasis Adjustment Setting value override
+ UINT32 RsvdBits2 : 25; ///< Reserved bits
+} PCH_HSIO_SATA_PORT_LANE;
+
+///
+/// The PCH_HSIO_SATA_CONFIG block describes the HSIO configuration of the SATA controller.
+///
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ ///
+ /// These members describe the configuration of HSIO for SATA lanes.
+ ///
+ PCH_HSIO_SATA_PORT_LANE PortLane[PCH_MAX_SATA_PORTS];
+} PCH_HSIO_SATA_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _HSIO_SATA_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/InterruptConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/InterruptConfig.h
new file mode 100644
index 0000000000..788931b83d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/InterruptConfig.h
@@ -0,0 +1,58 @@
+/** @file
+ Interrupt policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _INTERRUPT_CONFIG_H_
+#define _INTERRUPT_CONFIG_H_
+
+#define INTERRUPT_CONFIG_REVISION 1
+extern EFI_GUID gInterruptConfigGuid;
+
+#pragma pack (push,1)
+
+//
+// --------------------- Interrupts Config ------------------------------
+//
+typedef enum {
+ PchNoInt, ///< No Interrupt Pin
+ PchIntA,
+ PchIntB,
+ PchIntC,
+ PchIntD
+} PCH_INT_PIN;
+
+///
+/// The PCH_DEVICE_INTERRUPT_CONFIG block describes interrupt pin, IRQ and interrupt mode for PCH device.
+///
+typedef struct {
+ UINT8 Device; ///< Device number
+ UINT8 Function; ///< Device function
+ UINT8 IntX; ///< Interrupt pin: INTA-INTD (see PCH_INT_PIN)
+ UINT8 Irq; ///< IRQ to be set for device.
+} PCH_DEVICE_INTERRUPT_CONFIG;
+
+#define PCH_MAX_DEVICE_INTERRUPT_CONFIG 64 ///< Number of all PCH devices
+#define PCH_MAX_PXRC_CONFIG 8 ///< Number of PXRC registers in ITSS
+
+///
+/// The PCH_INTERRUPT_CONFIG block describes interrupt settings for PCH.
+///
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT8 NumOfDevIntConfig; ///< Number of entries in DevIntConfig table
+ UINT8 Rsvd0[3]; ///< Reserved bytes, align to multiple 4.
+ PCH_DEVICE_INTERRUPT_CONFIG DevIntConfig[PCH_MAX_DEVICE_INTERRUPT_CONFIG]; ///< Array which stores PCH devices interrupts settings
+ UINT8 PxRcConfig[PCH_MAX_PXRC_CONFIG]; ///< Array which stores interrupt routing for 8259 controller
+ UINT8 GpioIrqRoute; ///< Interrupt routing for GPIO. Default is <b>14</b>.
+ UINT8 SciIrqSelect; ///< Interrupt select for SCI. Default is <b>9</b>.
+ UINT8 TcoIrqSelect; ///< Interrupt select for TCO. Default is <b>9</b>.
+ UINT8 TcoIrqEnable; ///< Enable IRQ generation for TCO. <b>0: Disable</b>; 1: Enable.
+} PCH_INTERRUPT_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _INTERRUPT_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IoApicConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IoApicConfig.h
new file mode 100644
index 0000000000..ce1d8f746d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IoApicConfig.h
@@ -0,0 +1,68 @@
+/** @file
+ IoApic policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _IOAPIC_CONFIG_H_
+#define _IOAPIC_CONFIG_H_
+
+#define IOAPIC_CONFIG_REVISION 2
+extern EFI_GUID gIoApicConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ The PCH_IOAPIC_CONFIG block describes the expected configuration of the PCH
+ IO APIC, it's optional and PCH code would ignore it if the BdfValid bit is
+ not TRUE. Bus:device:function fields will be programmed to the register
+ P2SB IBDF(P2SB PCI offset R6Ch-6Dh), it's using for the following purpose:
+ As the Requester ID when initiating Interrupt Messages to the processor.
+ As the Completer ID when responding to the reads targeting the IOxAPI's
+ Memory-Mapped I/O registers.
+ This field defaults to Bus 0: Device 31: Function 0 after reset. BIOS can
+ program this field to provide a unique Bus:Device:Function number for the
+ internal IOxAPIC.
+ The address resource range of IOAPIC must be reserved in E820 and ACPI as
+ system resource.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Add Enable8254ClockGatingOnS3.
+
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 IoApicEntry24_119 : 1; ///< 0: Disable; <b>1: Enable</b> IOAPIC Entry 24-119
+ /**
+ Enable 8254 Static Clock Gating during early POST time. 0: Disable, <b>1: Enable</b>
+ Setting 8254CGE is required to support SLP_S0.
+ Enable this if 8254 timer is not used.
+ However, set 8254CGE=1 in POST time might fail to boot legacy OS using 8254 timer.
+ Make sure it is disabled to support legacy OS using 8254 timer.
+ @note:
+ For some OS environment that it needs to set 8254CGE in late state it should
+ set this policy to FALSE and use PmcSet8254ClockGateState (TRUE) in SMM later.
+ This is also required during S3 resume.
+ To avoid SMI requirement in S3 reusme path, it can enable the Enable8254ClockGatingOnS3
+ and RC will do 8254 CGE programming in PEI during S3 resume with BOOT_SAI.
+ **/
+ UINT32 Enable8254ClockGating : 1;
+ /**
+ Enable 8254 Static Clock Gating on S3 resume path. 0: Disable, <b>1: Enable</b>
+ This is only applicable when Enable8254ClockGating is disabled.
+ If Enable8254ClockGating is enabled, RC will do the 8254 CGE programming on
+ S3 resume path as well.
+ **/
+ UINT32 Enable8254ClockGatingOnS3 : 1;
+ UINT32 RsvdBits1 : 29; ///< Reserved bits
+ UINT8 IoApicId; ///< This member determines IOAPIC ID. Default is <b>0x02</b>.
+ UINT8 Rsvd0[3]; ///< Reserved bytes
+} PCH_IOAPIC_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _IOAPIC_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IshConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IshConfig.h
new file mode 100644
index 0000000000..d03ef377ce
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IshConfig.h
@@ -0,0 +1,57 @@
+/** @file
+ ISH policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _ISH_CONFIG_H_
+#define _ISH_CONFIG_H_
+
+#define ISH_PREMEM_CONFIG_REVISION 1
+#define ISH_CONFIG_REVISION 1
+extern EFI_GUID gIshPreMemConfigGuid;
+extern EFI_GUID gIshConfigGuid;
+
+#pragma pack (push,1)
+
+///
+/// The PCH_ISH_CONFIG block describes Integrated Sensor Hub device.
+///
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 SpiGpioAssign : 1; ///< ISH SPI GPIO pins assigned: <b>0: False</b> 1: True
+ UINT32 Uart0GpioAssign : 1; ///< ISH UART0 GPIO pins assigned: <b>0: False</b> 1: True
+ UINT32 Uart1GpioAssign : 1; ///< ISH UART1 GPIO pins assigned: <b>0: False</b> 1: True
+ UINT32 I2c0GpioAssign : 1; ///< ISH I2C0 GPIO pins assigned: <b>0: False</b> 1: True
+ UINT32 I2c1GpioAssign : 1; ///< ISH I2C1 GPIO pins assigned: <b>0: False</b> 1: True
+ UINT32 I2c2GpioAssign : 1; ///< ISH I2C2 GPIO pins assigned: <b>0: False</b> 1: True
+ UINT32 Gp0GpioAssign : 1; ///< ISH GP_0 GPIO pin assigned: <b>0: False</b> 1: True
+ UINT32 Gp1GpioAssign : 1; ///< ISH GP_1 GPIO pin assigned: <b>0: False</b> 1: True
+ UINT32 Gp2GpioAssign : 1; ///< ISH GP_2 GPIO pin assigned: <b>0: False</b> 1: True
+ UINT32 Gp3GpioAssign : 1; ///< ISH GP_3 GPIO pin assigned: <b>0: False</b> 1: True
+ UINT32 Gp4GpioAssign : 1; ///< ISH GP_4 GPIO pin assigned: <b>0: False</b> 1: True
+ UINT32 Gp5GpioAssign : 1; ///< ISH GP_5 GPIO pin assigned: <b>0: False</b> 1: True
+ UINT32 Gp6GpioAssign : 1; ///< ISH GP_6 GPIO pin assigned: <b>0: False</b> 1: True
+ UINT32 Gp7GpioAssign : 1; ///< ISH GP_7 GPIO pin assigned: <b>0: False</b> 1: True
+ UINT32 PdtUnlock : 1; ///< ISH PDT Unlock Msg: <b>0: False</b> 1: True
+ UINT32 RsvdBits0 : 17; ///< Reserved Bits
+} PCH_ISH_CONFIG;
+
+///
+/// Premem Policy for Integrated Sensor Hub device.
+///
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ ISH Controler 0: Disable; <b>1: Enable</b>.
+ For Desktop sku, the ISH POR should be disabled. <b> 0:Disable </b>.
+ **/
+ UINT32 Enable : 1;
+ UINT32 RsvdBits0 : 31; ///< Reserved Bits
+} PCH_ISH_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _ISH_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LanConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LanConfig.h
new file mode 100644
index 0000000000..6bf34f8fe7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LanConfig.h
@@ -0,0 +1,35 @@
+/** @file
+ Lan policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _LAN_CONFIG_H_
+#define _LAN_CONFIG_H_
+
+#define LAN_CONFIG_REVISION 1
+extern EFI_GUID gLanConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ PCH intergrated LAN controller configuration settings.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Determines if enable PCH internal LAN, 0: Disable; <b>1: Enable</b>.
+ When Enable is changed (from disabled to enabled or from enabled to disabled),
+ it needs to set LAN Disable register, which might be locked by FDSWL register.
+ So it's recommendated to issue a global reset when changing the status for PCH Internal LAN.
+ **/
+ UINT32 Enable : 1;
+ UINT32 LtrEnable : 1; ///< <b>0: Disable</b>; 1: Enable LTR capabilty of PCH internal LAN.
+ UINT32 RsvdBits0 : 30; ///< Reserved bits
+} PCH_LAN_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _LAN_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LockDownConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LockDownConfig.h
new file mode 100644
index 0000000000..a3a08c3cf6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LockDownConfig.h
@@ -0,0 +1,70 @@
+/** @file
+ Lock down policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _LOCK_DOWN_CONFIG_H_
+#define _LOCK_DOWN_CONFIG_H_
+
+#define LOCK_DOWN_CONFIG_REVISION 1
+extern EFI_GUID gLockDownConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ The PCH_LOCK_DOWN_CONFIG block describes the expected configuration of the PCH
+ for security requirement.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ <b>(Test)</b> Enable SMI_LOCK bit to prevent writes to the Global SMI Enable bit. 0: Disable; <b>1: Enable</b>.
+ **/
+ UINT32 GlobalSmi : 1;
+ /**
+ <b>(Test)</b> Enable BIOS Interface Lock Down bit to prevent writes to the Backup Control Register
+ Top Swap bit and the General Control and Status Registers Boot BIOS Straps.
+ Intel strongly recommends that BIOS sets the BIOS Interface Lock Down bit. Enabling this bit
+ will mitigate malicious software attempts to replace the system BIOS with its own code.
+ 0: Disable; <b>1: Enable</b>.
+ **/
+ UINT32 BiosInterface : 1;
+ /**
+ Enable RTC lower and upper 128 byte Lock bits to lock Bytes 38h-3Fh in the upper
+ and lower 128-byte bank of RTC RAM. 0: Disable; <b>1: Enable</b>.
+ **/
+ UINT32 RtcMemoryLock : 1;
+ /**
+ Enable the BIOS Lock Enable (BLE) feature and set EISS bit (D31:F5:RegDCh[5])
+ for the BIOS region protection. When it is enabled, the BIOS Region can only be
+ modified from SMM after EndOfDxe protocol is installed.
+ Note: When BiosLock is enabled, platform code also needs to update to take care
+ of BIOS modification (including SetVariable) in DXE or runtime phase after
+ EndOfDxe protocol is installed.
+ Enable InSMM.STS (EISS) in SPI
+ If this EISS bit is set, then WPD must be a '1' and InSMM.STS must be '1' also
+ in order to write to BIOS regions of SPI Flash. If this EISS bit is clear,
+ then the InSMM.STS is a don't care.
+ The BIOS must set the EISS bit while BIOS Guard support is enabled.
+ In recovery path, platform can temporary disable EISS for SPI programming in
+ PEI phase or early DXE phase.
+ 0: Disable; <b>1: Enable.</b>
+ **/
+ UINT32 BiosLock : 1;
+ /**
+ <b>(Test)</b> This test option when set will force all GPIO pads to be unlocked
+ before BIOS transitions to POSTBOOT_SAI. This option should not be enabled in production
+ configuration and used only for debug purpose when free runtime reconfiguration of
+ GPIO pads is needed.
+ <b>0: Disable</b>; 1: Enable.
+ **/
+ UINT32 UnlockGpioPads : 1;
+ UINT32 RsvdBits0 : 27; ///< Reserved bits
+} PCH_LOCK_DOWN_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _LOCK_DOWN_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LpcConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LpcConfig.h
new file mode 100644
index 0000000000..6ee9fe2d75
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LpcConfig.h
@@ -0,0 +1,34 @@
+/** @file
+ Lpc policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _LPC_CONFIG_H_
+#define _LPC_CONFIG_H_
+
+#define LPC_PREMEM_CONFIG_REVISION 1
+extern EFI_GUID gLpcPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ This structure contains the policies which are related to LPC.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Enhance the port 8xh decoding.
+ Original LPC only decodes one byte of port 80h, with this enhancement LPC can decode word or dword of port 80h-83h.
+ @note: this will occupy one LPC generic IO range register. While this is enabled, read from port 80h always return 0x00.
+ 0: Disable, <b>1: Enable</b>
+ **/
+ UINT32 EnhancePort8xhDecoding : 1;
+ UINT32 RsvdBits : 31; ///< Reserved bits
+} PCH_LPC_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _LPC_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/P2sbConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/P2sbConfig.h
new file mode 100644
index 0000000000..5e1971cb9c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/P2sbConfig.h
@@ -0,0 +1,49 @@
+/** @file
+ P2sb policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _P2SB_CONFIG_H_
+#define _P2SB_CONFIG_H_
+
+#define P2SB_CONFIG_REVISION 2
+extern EFI_GUID gP2sbConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ This structure contains the policies which are related to P2SB device.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Deprecate SbiUnlock policy.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ @deprecated from REVISION 2.
+ <b>(Test)</b>
+ This unlock the SBI lock bit to allow SBI after post time.
+ For CFL: <b>0: Lock SBI</b>; 1: Unlock SBI.
+ NOTE: Do not change this policy "SbiUnlock" unless its necessary.
+ **/
+ UINT32 SbiUnlock : 1;
+ /**
+ <b>(Test)</b>
+ The sideband MMIO register access to specific ports will be locked
+ before 3rd party code execution. Currently it disables PSFx access.
+ This policy unlocks the sideband MMIO space for those IPs.
+ <b>0: Lock sideband access </b>; 1: Unlock sideband access.
+ NOTE: Do not set this policy "SbAccessUnlock" unless its necessary.
+ **/
+ UINT32 SbAccessUnlock : 1;
+ UINT32 Rsvdbits : 30; ///< Reserved bits
+} PCH_P2SB_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _P2SB_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchGeneralConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchGeneralConfig.h
new file mode 100644
index 0000000000..67f9a121ca
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchGeneralConfig.h
@@ -0,0 +1,71 @@
+/** @file
+ PCH General policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_GENERAL_CONFIG_H_
+#define _PCH_GENERAL_CONFIG_H_
+
+#define PCH_GENERAL_CONFIG_REVISION 3
+#define PCH_GENERAL_PREMEM_CONFIG_REVISION 1
+
+extern EFI_GUID gPchGeneralConfigGuid;
+extern EFI_GUID gPchGeneralPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+enum PCH_RESERVED_PAGE_ROUTE {
+ PchReservedPageToLpc, ///< Port 80h cycles are sent to LPC.
+ PchReservedPageToPcie ///< Port 80h cycles are sent to PCIe.
+};
+
+/**
+ PCH postmem general config block.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Remove SubSystemVendorId and SubSystemId.
+ <b>Revision 3</b>:
+ - Add LegacyIoLowLatency support.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ This member describes whether or not the Compatibility Revision ID (CRID) feature
+ of PCH should be enabled. <b>0: Disable</b>; 1: Enable
+ **/
+ UINT32 Crid : 1;
+ /**
+ Set to enable low latency of legacy IO.
+ Some systems require lower IO latency irrespective of power.
+ This is a tradeoff between power and IO latency.
+ @note: Once this is enabled, DmiAspm, Pcie DmiAspm in SystemAgent
+ and ITSS Clock Gating are forced to disabled.
+ <b>0: Disable</b>, 1: Enable
+ **/
+ UINT32 LegacyIoLowLatency : 1;
+ UINT32 RsvdBits0 : 30; ///< Reserved bits
+} PCH_GENERAL_CONFIG;
+
+/**
+ PCH premem general config block.
+
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Control where the Port 80h cycles are sent, <b>0: LPC</b>; 1: PCI.
+ **/
+ UINT32 Port80Route : 1;
+ UINT32 RsvdBits0 : 31; ///< Reserved bits
+} PCH_GENERAL_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _PCH_GENERAL_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchTraceHubConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchTraceHubConfig.h
new file mode 100644
index 0000000000..36527a5af3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchTraceHubConfig.h
@@ -0,0 +1,36 @@
+/** @file
+ PCH Trace Hub policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_TRACEHUB_CONFIG_H_
+#define _PCH_TRACEHUB_CONFIG_H_
+
+#define PCH_TRACEHUB_PREMEM_CONFIG_REVISION 1
+extern EFI_GUID gPchTraceHubPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+///
+/// The PCH_TRACE_HUB_CONFIG block describes TraceHub settings for PCH.
+///
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 EnableMode : 2; ///< <b>0 = Disable</b>; 1 = Target Debugger mode; 2 = Host Debugger mode
+ /**
+ Pch Trace hub memory buffer region size policy.
+ The avaliable memory size options are: <b>0:0MB (none)</b>, 1:1MB, 2:8MB, 3:64MB, 4:128MB, 5:256MB, 6:512MB.
+ Refer to TRACE_BUFFER_SIZE in TraceHubCommon.h for supported settings.
+ Note : Limitation of total buffer size (CPU + PCH) is 512MB.
+ **/
+ UINT32 MemReg0Size : 8;
+ UINT32 MemReg1Size : 8;
+ UINT32 RsvdBits0 : 14; ///< Reserved bits
+} PCH_TRACE_HUB_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _TRACEHUB_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PcieRpConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PcieRpConfig.h
new file mode 100644
index 0000000000..7d23fcd15f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PcieRpConfig.h
@@ -0,0 +1,429 @@
+/** @file
+ Pcie root port policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PCIE_CONFIG_H_
+#define _PCH_PCIE_CONFIG_H_
+
+#include <PchLimits.h>
+
+#define PCIE_RP_CONFIG_REVISION 3
+#define PCIE_RP_PREMEM_CONFIG_REVISION 1
+
+extern EFI_GUID gPcieRpConfigGuid;
+extern EFI_GUID gPcieRpPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+#define PCH_PCIE_SWEQ_COEFFS_MAX 5
+
+typedef enum {
+ PchPcieOverrideDisabled = 0,
+ PchPcieL1L2Override = 0x01,
+ PchPcieL1SubstatesOverride = 0x02,
+ PchPcieL1L2AndL1SubstatesOverride = 0x03,
+ PchPcieLtrOverride = 0x04
+} PCH_PCIE_OVERRIDE_CONFIG;
+
+/**
+ PCIe device table entry entry
+
+ The PCIe device table is being used to override PCIe device ASPM settings.
+ To take effect table consisting of such entries must be instelled as PPI
+ on gPchPcieDeviceTablePpiGuid.
+ Last entry VendorId must be 0.
+**/
+typedef struct {
+ UINT16 VendorId; ///< The vendor Id of Pci Express card ASPM setting override, 0xFFFF means any Vendor ID
+ UINT16 DeviceId; ///< The Device Id of Pci Express card ASPM setting override, 0xFFFF means any Device ID
+ UINT8 RevId; ///< The Rev Id of Pci Express card ASPM setting override, 0xFF means all steppings
+ UINT8 BaseClassCode; ///< The Base Class Code of Pci Express card ASPM setting override, 0xFF means all base class
+ UINT8 SubClassCode; ///< The Sub Class Code of Pci Express card ASPM setting override, 0xFF means all sub class
+ UINT8 EndPointAspm; ///< Override device ASPM (see: PCH_PCIE_ASPM_CONTROL)
+ ///< Bit 1 must be set in OverrideConfig for this field to take effect
+ UINT16 OverrideConfig; ///< The override config bitmap (see: PCH_PCIE_OVERRIDE_CONFIG).
+ /**
+ The L1Substates Capability Offset Override. (applicable if bit 2 is set in OverrideConfig)
+ This field can be zero if only the L1 Substate value is going to be override.
+ **/
+ UINT16 L1SubstatesCapOffset;
+ /**
+ L1 Substate Capability Mask. (applicable if bit 2 is set in OverrideConfig)
+ Set to zero then the L1 Substate Capability [3:0] is ignored, and only L1s values are override.
+ Only bit [3:0] are applicable. Other bits are ignored.
+ **/
+ UINT8 L1SubstatesCapMask;
+ /**
+ L1 Substate Port Common Mode Restore Time Override. (applicable if bit 2 is set in OverrideConfig)
+ L1sCommonModeRestoreTime and L1sTpowerOnScale can have a valid value of 0, but not the L1sTpowerOnValue.
+ If L1sTpowerOnValue is zero, all L1sCommonModeRestoreTime, L1sTpowerOnScale, and L1sTpowerOnValue are ignored,
+ and only L1SubstatesCapOffset is override.
+ **/
+ UINT8 L1sCommonModeRestoreTime;
+ /**
+ L1 Substate Port Tpower_on Scale Override. (applicable if bit 2 is set in OverrideConfig)
+ L1sCommonModeRestoreTime and L1sTpowerOnScale can have a valid value of 0, but not the L1sTpowerOnValue.
+ If L1sTpowerOnValue is zero, all L1sCommonModeRestoreTime, L1sTpowerOnScale, and L1sTpowerOnValue are ignored,
+ and only L1SubstatesCapOffset is override.
+ **/
+ UINT8 L1sTpowerOnScale;
+ /**
+ L1 Substate Port Tpower_on Value Override. (applicable if bit 2 is set in OverrideConfig)
+ L1sCommonModeRestoreTime and L1sTpowerOnScale can have a valid value of 0, but not the L1sTpowerOnValue.
+ If L1sTpowerOnValue is zero, all L1sCommonModeRestoreTime, L1sTpowerOnScale, and L1sTpowerOnValue are ignored,
+ and only L1SubstatesCapOffset is override.
+ **/
+ UINT8 L1sTpowerOnValue;
+
+ /**
+ SnoopLatency bit definition
+ Note: All Reserved bits must be set to 0
+
+ BIT[15] - When set to 1b, indicates that the values in bits 9:0 are valid
+ When clear values in bits 9:0 will be ignored
+ BITS[14:13] - Reserved
+ BITS[12:10] - Value in bits 9:0 will be multiplied with the scale in these bits
+ 000b - 1 ns
+ 001b - 32 ns
+ 010b - 1024 ns
+ 011b - 32,768 ns
+ 100b - 1,048,576 ns
+ 101b - 33,554,432 ns
+ 110b - Reserved
+ 111b - Reserved
+ BITS[9:0] - Snoop Latency Value. The value in these bits will be multiplied with
+ the scale in bits 12:10
+
+ This field takes effect only if bit 3 is set in OverrideConfig.
+ **/
+ UINT16 SnoopLatency;
+ /**
+ NonSnoopLatency bit definition
+ Note: All Reserved bits must be set to 0
+
+ BIT[15] - When set to 1b, indicates that the values in bits 9:0 are valid
+ When clear values in bits 9:0 will be ignored
+ BITS[14:13] - Reserved
+ BITS[12:10] - Value in bits 9:0 will be multiplied with the scale in these bits
+ 000b - 1 ns
+ 001b - 32 ns
+ 010b - 1024 ns
+ 011b - 32,768 ns
+ 100b - 1,048,576 ns
+ 101b - 33,554,432 ns
+ 110b - Reserved
+ 111b - Reserved
+ BITS[9:0] - Non Snoop Latency Value. The value in these bits will be multiplied with
+ the scale in bits 12:10
+
+ This field takes effect only if bit 3 is set in OverrideConfig.
+ **/
+ UINT16 NonSnoopLatency;
+
+ /**
+ Forces LTR override to be permanent
+ The default way LTR override works is:
+ rootport uses LTR override values provided by BIOS until connected device sends an LTR message, then it will use values from the message
+ This settings allows force override of LTR mechanism. If it's enabled, then:
+ rootport will use LTR override values provided by BIOS forever; LTR messages sent from connected device will be ignored
+ **/
+ UINT8 ForceLtrOverride;
+ UINT8 Reserved[3];
+} PCH_PCIE_DEVICE_OVERRIDE;
+
+enum PCH_PCIE_SPEED {
+ PchPcieAuto,
+ PchPcieGen1,
+ PchPcieGen2,
+ PchPcieGen3
+};
+
+///
+/// The values before AutoConfig match the setting of PCI Express Base Specification 1.1, please be careful for adding new feature
+///
+typedef enum {
+ PchPcieAspmDisabled,
+ PchPcieAspmL0s,
+ PchPcieAspmL1,
+ PchPcieAspmL0sL1,
+ PchPcieAspmAutoConfig,
+ PchPcieAspmMax
+} PCH_PCIE_ASPM_CONTROL;
+
+/**
+ Refer to PCH EDS for the PCH implementation values corresponding
+ to below PCI-E spec defined ranges
+**/
+typedef enum {
+ PchPcieL1SubstatesDisabled,
+ PchPcieL1SubstatesL1_1,
+ PchPcieL1SubstatesL1_1_2,
+ PchPcieL1SubstatesMax
+} PCH_PCIE_L1SUBSTATES_CONTROL;
+
+enum PCH_PCIE_MAX_PAYLOAD {
+ PchPcieMaxPayload128 = 0,
+ PchPcieMaxPayload256,
+ PchPcieMaxPayloadMax
+};
+
+enum PCH_PCIE_COMPLETION_TIMEOUT {
+ PchPcieCompletionTO_Default,
+ PchPcieCompletionTO_50_100us,
+ PchPcieCompletionTO_1_10ms,
+ PchPcieCompletionTO_16_55ms,
+ PchPcieCompletionTO_65_210ms,
+ PchPcieCompletionTO_260_900ms,
+ PchPcieCompletionTO_1_3P5s,
+ PchPcieCompletionTO_4_13s,
+ PchPcieCompletionTO_17_64s,
+ PchPcieCompletionTO_Disabled
+};
+
+typedef enum {
+ PchPcieEqDefault = 0, ///< @deprecated since revision 3. Behaves as PchPcieEqHardware.
+ PchPcieEqHardware = 1, ///< Hardware equalization
+ PchPcieEqStaticCoeff = 4 ///< Fixed equalization (requires Coefficient settings per lane)
+} PCH_PCIE_EQ_METHOD;
+
+/**
+ Represent lane specific PCIe Gen3 equalization parameters.
+**/
+typedef struct {
+ UINT8 Cm; ///< Coefficient C-1
+ UINT8 Cp; ///< Coefficient C+1
+ UINT8 Rsvd0[2]; ///< Reserved bytes
+} PCH_PCIE_EQ_LANE_PARAM, PCH_PCIE_EQ_PARAM;
+
+
+/**
+ PCH_PCIE_CLOCK describes PCIe source clock generated by PCH.
+**/
+typedef struct {
+ UINT8 Usage; ///< Purpose of given clock (see PCH_PCIE_CLOCK_USAGE). Default: Unused, 0xFF
+ UINT8 ClkReq; ///< ClkSrc - ClkReq mapping. Default: 1:1 mapping with Clock numbers
+ UINT8 RsvdBytes[2]; ///< Reserved byte
+} PCH_PCIE_CLOCK;
+
+/**
+ The PCH_PCI_EXPRESS_ROOT_PORT_CONFIG describe the feature and capability of each PCH PCIe root port.
+**/
+typedef struct {
+ UINT32 HotPlug : 1; ///< Indicate whether the root port is hot plug available. <b>0: Disable</b>; 1: Enable.
+ UINT32 PmSci : 1; ///< Indicate whether the root port power manager SCI is enabled. 0: Disable; <b>1: Enable</b>.
+ UINT32 ExtSync : 1; ///< Indicate whether the extended synch is enabled. <b>0: Disable</b>; 1: Enable.
+ UINT32 TransmitterHalfSwing : 1; ///< Indicate whether the Transmitter Half Swing is enabled. <b>0: Disable</b>; 1: Enable.
+ UINT32 AcsEnabled : 1; ///< Indicate whether the ACS is enabled. 0: Disable; <b>1: Enable</b>.
+ UINT32 RsvdBits0 : 11; ///< Reserved bits.
+ /**
+ Probe CLKREQ# signal before enabling CLKREQ# based power management.
+ Conforming device shall hold CLKREQ# low until CPM is enabled. This feature attempts
+ to verify CLKREQ# signal is connected by testing pad state before enabling CPM.
+ In particular this helps to avoid issues with open-ended PCIe slots.
+ This is only applicable to non hot-plug ports.
+ <b>0: Disable</b>; 1: Enable.
+ **/
+ UINT32 ClkReqDetect : 1;
+ //
+ // Error handlings
+ //
+ UINT32 AdvancedErrorReporting : 1; ///< Indicate whether the Advanced Error Reporting is enabled. <b>0: Disable</b>; 1: Enable.
+ UINT32 UnsupportedRequestReport : 1; ///< Indicate whether the Unsupported Request Report is enabled. <b>0: Disable</b>; 1: Enable.
+ UINT32 FatalErrorReport : 1; ///< Indicate whether the Fatal Error Report is enabled. <b>0: Disable</b>; 1: Enable.
+ UINT32 NoFatalErrorReport : 1; ///< Indicate whether the No Fatal Error Report is enabled. <b>0: Disable</b>; 1: Enable.
+ UINT32 CorrectableErrorReport : 1; ///< Indicate whether the Correctable Error Report is enabled. <b>0: Disable</b>; 1: Enable.
+ UINT32 SystemErrorOnFatalError : 1; ///< Indicate whether the System Error on Fatal Error is enabled. <b>0: Disable</b>; 1: Enable.
+ UINT32 SystemErrorOnNonFatalError : 1; ///< Indicate whether the System Error on Non Fatal Error is enabled. <b>0: Disable</b>; 1: Enable.
+ UINT32 SystemErrorOnCorrectableError : 1; ///< Indicate whether the System Error on Correctable Error is enabled. <b>0: Disable</b>; 1: Enable.
+ /**
+ Max Payload Size supported, Default <b>128B</b>, see enum PCH_PCIE_MAX_PAYLOAD
+ Changes Max Payload Size Supported field in Device Capabilities of the root port.
+ **/
+ UINT32 MaxPayload : 2;
+ UINT32 RsvdBits1 : 1; ///< Reserved fields for future expansion w/o protocol change
+ UINT32 DpcEnabled : 1; ///< Downstream Port Containment. 0: Disable; <b>1: Enable</b>
+ UINT32 RpDpcExtensionsEnabled : 1; ///< RP Extensions for Downstream Port Containment. 0: Disable; <b>1: Enable</b>
+ /**
+ Indicates how this root port is connected to endpoint. 0: built-in device; <b>1: slot</b>
+ Built-in is incompatible with hotplug-capable ports.
+ **/
+ UINT32 SlotImplemented : 1;
+ UINT32 RsvdBits3 : 1; ///< Placeholder for deleted field
+ /**
+ Determines each PCIE Port speed capability.
+ <b>0: Auto</b>; 1: Gen1; 2: Gen2; 3: Gen3 (see: PCH_PCIE_SPEED)
+ **/
+ UINT8 PcieSpeed;
+ /**
+ PCIe Gen3 Equalization Phase 3 Method (see PCH_PCIE_EQ_METHOD).
+ 0: DEPRECATED, hardware equalization; <b>1: hardware equalization</b>; 4: Fixed Coefficients
+ **/
+ UINT8 Gen3EqPh3Method;
+
+ UINT8 PhysicalSlotNumber; ///< Indicates the slot number for the root port. Default is the value as root port index.
+ UINT8 CompletionTimeout; ///< The completion timeout configuration of the root port (see: PCH_PCIE_COMPLETION_TIMEOUT). Default is <b>PchPcieCompletionTO_Default</b>.
+ /**
+ The PCH pin assigned to device PERST# signal if available, zero otherwise.
+ This entry is used mainly in Gen3 software equalization flow. It is necessary for some devices
+ (mainly some graphic adapters) to successfully complete the software equalization flow.
+ See also DeviceResetPadActiveHigh
+ **/
+ UINT32 RsvdBytes0[2]; ///< Reserved bytes
+ //
+ // Power Management
+ //
+ UINT8 Aspm; ///< The ASPM configuration of the root port (see: PCH_PCIE_ASPM_CONTROL). Default is <b>PchPcieAspmAutoConfig</b> for CNP-LP B1 it is limited to <b>PchPcieAspmL1</b>.
+ UINT8 L1Substates; ///< The L1 Substates configuration of the root port (see: PCH_PCIE_L1SUBSTATES_CONTROL). Default is <b>PchPcieL1SubstatesL1_1_2</b>.
+ UINT8 LtrEnable; ///< Latency Tolerance Reporting Mechanism. <b>0: Disable</b>; 1: Enable.
+ UINT8 LtrConfigLock; ///< <b>0: Disable</b>; 1: Enable.
+ UINT16 LtrMaxSnoopLatency; ///< <b>(Test)</b> Latency Tolerance Reporting, Max Snoop Latency.
+ UINT16 LtrMaxNoSnoopLatency; ///< <b>(Test)</b> Latency Tolerance Reporting, Max Non-Snoop Latency.
+ UINT8 SnoopLatencyOverrideMode; ///< <b>(Test)</b> Latency Tolerance Reporting, Snoop Latency Override Mode.
+ UINT8 SnoopLatencyOverrideMultiplier; ///< <b>(Test)</b> Latency Tolerance Reporting, Snoop Latency Override Multiplier.
+ UINT16 SnoopLatencyOverrideValue; ///< <b>(Test)</b> Latency Tolerance Reporting, Snoop Latency Override Value.
+ UINT8 NonSnoopLatencyOverrideMode; ///< <b>(Test)</b> Latency Tolerance Reporting, Non-Snoop Latency Override Mode.
+ UINT8 NonSnoopLatencyOverrideMultiplier; ///< <b>(Test)</b> Latency Tolerance Reporting, Non-Snoop Latency Override Multiplier.
+ UINT16 NonSnoopLatencyOverrideValue; ///< <b>(Test)</b> Latency Tolerance Reporting, Non-Snoop Latency Override Value.
+ UINT32 SlotPowerLimitScale : 2; ///< <b>(Test)</b> Specifies scale used for slot power limit value. Leave as 0 to set to default. Default is <b>zero</b>.
+ UINT32 SlotPowerLimitValue : 12; ///< <b>(Test)</b> Specifies upper limit on power supplies by slot. Leave as 0 to set to default. Default is <b>zero</b>.
+ //
+ // Gen3 Equalization settings
+ //
+ UINT32 Uptp : 4; ///< <b>(Test)</b> Upstream Port Transmitter Preset used during Gen3 Link Equalization. Used for all lanes. Default is <b>5</b>.
+ UINT32 Dptp : 4; ///< <b>(Test)</b> Downstream Port Transmiter Preset used during Gen3 Link Equalization. Used for all lanes. Default is <b>7</b>.
+ /**
+ <b>(Test)</b>
+ Forces LTR override to be permanent
+ The default way LTR override works is:
+ rootport uses LTR override values provided by BIOS until connected device sends an LTR message, then it will use values from the message
+ This settings allows force override of LTR mechanism. If it's enabled, then:
+ rootport will use LTR override values provided by BIOS forever; LTR messages sent from connected device will be ignored
+ **/
+ UINT32 ForceLtrOverride : 1;
+ UINT32 EnableCpm : 1; ///< Enables Clock Power Management; even if disabled, CLKREQ# signal can still be controlled by L1 PM substates mechanism
+ UINT32 PtmEnabled : 1; ///< Enables PTM capability
+ UINT32 PcieRootPortGen2PllL1CgDisable : 1; ///< Disables Gen2PLL shutdown and L1 state controller power gating
+ UINT32 RsvdBits2 : 6; ///< Reserved Bits
+ /**
+ The number of milliseconds reference code will wait for link to exit Detect state for enabled ports
+ before assuming there is no device and potentially disabling the port.
+ It's assumed that the link will exit detect state before root port initialization (sufficient time
+ elapsed since PLTRST de-assertion) therefore default timeout is zero. However this might be useful
+ if device power-up seqence is controlled by BIOS or a specific device requires more time to detect.
+ In case of non-common clock enabled the default timout is 15ms.
+ <b>Default: 0</b>
+ **/
+ UINT16 DetectTimeoutMs;
+ UINT16 RsvdBytes1[3]; ///< Reserved bytes
+} PCH_PCIE_ROOT_PORT_CONFIG;
+
+/**
+ The PCH_PCIE_CONFIG block describes the expected configuration of the PCH PCI Express controllers
+
+ <b>Revision 1</b>:
+ - Init version
+ <b>Revision 2</b>:
+ - Add policy PcieRootPortGen2PllL1CgDisable in PCH_PCIE_ROOT_PORT_CONFIG.
+ <b>Revision 3</b>:
+ - Deleted all items related to PCIe Gen3 software equalization:
+ DeviceResetPad, DeviceResetPadActiveHigh policies and two values from PCH_PCIE_EQ_METHOD enum used for Gen3EqPh3Method field
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ ///
+ /// These members describe the configuration of each PCH PCIe root port.
+ ///
+ PCH_PCIE_ROOT_PORT_CONFIG RootPort[PCH_MAX_PCIE_ROOT_PORTS];
+ ///
+ /// Configuration of PCIe source clocks
+ ///
+ PCH_PCIE_CLOCK PcieClock[PCH_MAX_PCIE_CLOCKS];
+ ///
+ /// Gen3 Equalization settings for physical PCIe lane, index 0 represents PCIe lane 1, etc.
+ /// Corresponding entries are used when root port EqPh3Method is PchPcieEqStaticCoeff (default).
+ ///
+ PCH_PCIE_EQ_LANE_PARAM EqPh3LaneParam[PCH_MAX_PCIE_ROOT_PORTS];
+ ///
+ /// List of coefficients used during equalization (applicable to both software and hardware EQ)
+ ///
+ PCH_PCIE_EQ_PARAM SwEqCoeffList[PCH_PCIE_SWEQ_COEFFS_MAX];
+ PCH_PCIE_EQ_PARAM Rsvd0[3];
+ ///
+ /// <b>(Test)</b> This member describes whether PCIE root port Port 8xh Decode is enabled. <b>0: Disable</b>; 1: Enable.
+ ///
+ UINT32 EnablePort8xhDecode : 1;
+ ///
+ /// <b>(Test)</b> The Index of PCIe Port that is selected for Port8xh Decode (0 Based)
+ ///
+ UINT32 PchPciePort8xhDecodePortIndex : 5;
+ ///
+ /// This member describes whether the PCI Express Clock Gating for each root port
+ /// is enabled by platform modules. <b>0: Disable</b>; 1: Enable.
+ ///
+ UINT32 DisableRootPortClockGating : 1;
+ ///
+ /// This member describes whether Peer Memory Writes are enabled on the platform. <b>0: Disable</b>; 1: Enable.
+ ///
+ UINT32 EnablePeerMemoryWrite : 1;
+ /**
+ Compliance Test Mode shall be enabled when using Compliance Load Board.
+ <b>0: Disable</b>, 1: Enable
+ **/
+ UINT32 ComplianceTestMode : 1;
+ /**
+ RpFunctionSwap allows BIOS to use root port function number swapping when root port of function 0 is disabled.
+ A PCIE device can have higher functions only when Function0 exists. To satisfy this requirement,
+ BIOS will always enable Function0 of a device that contains more than 0 enabled root ports.
+ - <b>Enabled: One of enabled root ports get assigned to Function0.</b>
+ This offers no guarantee that any particular root port will be available at a specific DevNr:FuncNr location
+ - Disabled: Root port that corresponds to Function0 will be kept visible even though it might be not used.
+ That way rootport - to - DevNr:FuncNr assignment is constant. This option will impact ports 1, 9, 17.
+ NOTE: This option will not work if ports 1, 9, 17 are fused or configured for RST PCIe storage or disabled through policy
+ In other words, it only affects ports that would become hidden because they have no device connected.
+ NOTE: Disabling function swap may have adverse impact on power management. This option should ONLY
+ be used when each one of root ports 1, 9, 17:
+ - is configured as PCIe and has correctly configured ClkReq signal, or
+ - does not own any mPhy lanes (they are configured as SATA or USB)
+ **/
+ UINT32 RpFunctionSwap : 1;
+
+ UINT32 RsvdBits0 : 22;
+ /**
+ PCIe device override table
+ The PCIe device table is being used to override PCIe device ASPM settings.
+ This is a pointer points to a 32bit address. And it's only used in PostMem phase.
+ Please refer to PCH_PCIE_DEVICE_OVERRIDE structure for the table.
+ Last entry VendorId must be 0.
+ The prototype of this policy is:
+ PCH_PCIE_DEVICE_OVERRIDE *PcieDeviceOverrideTablePtr;
+ **/
+ UINT32 PcieDeviceOverrideTablePtr;
+
+} PCH_PCIE_CONFIG;
+
+/**
+ The PCH_PCIE_RP_PREMEM_CONFIG block describes early configuration of the PCH PCI Express controllers
+ <b>Revision 1</b>:
+ - Init version
+ - Add RpEnable in premem phase.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ Root Port enabling mask.
+ Bit0 presents RP1, Bit1 presents RP2, and so on.
+ 0: Disable; <b>1: Enable</b>.
+ **/
+ UINT32 RpEnabledMask;
+ UINT16 PcieImrSize; ///< PCIe IMR size in megabytes
+ UINT8 PcieImrEnabled; ///< PCIe IMR. <b>0: Disable</b>; 1: Enable.
+ UINT8 ImrRpSelection; ///< Index of PCIe root port that is selected for IMR (0 based)
+} PCH_PCIE_RP_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _PCH_PCIE_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PmConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PmConfig.h
new file mode 100644
index 0000000000..8748db5e1a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PmConfig.h
@@ -0,0 +1,311 @@
+/** @file
+ Power Management policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PM_CONFIG_H_
+#define _PM_CONFIG_H_
+
+#define PM_CONFIG_REVISION 5
+extern EFI_GUID gPmConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ This structure allows to customize PCH wake up capability from S5 or DeepSx by WOL, LAN, PCIE wake events.
+**/
+typedef struct {
+ /**
+ Corresponds to the PME_B0_S5_DIS bit in the General PM Configuration B (GEN_PMCON_B) register.
+ When set to 1, this bit blocks wake events from PME_B0_STS in S5, regardless of the state of PME_B0_EN.
+ When cleared (default), wake events from PME_B0_STS are allowed in S5 if PME_B0_EN = 1. <b>0: Disable</b>; 1: Enable.
+ **/
+ UINT32 PmeB0S5Dis : 1;
+ UINT32 WolEnableOverride : 1; ///< Corresponds to the "WOL Enable Override" bit in the General PM Configuration B (GEN_PMCON_B) register. 0: Disable; <b>1: Enable</b>.
+ UINT32 PcieWakeFromDeepSx : 1; ///< Determine if enable PCIe to wake from deep Sx. <b>0: Disable</b>; 1: Enable.
+ UINT32 WoWlanEnable : 1; ///< Determine if WLAN wake from Sx, corresponds to the "HOST_WLAN_PP_EN" bit in the PWRM_CFG3 register. <b>0: Disable</b>; 1: Enable.
+ UINT32 WoWlanDeepSxEnable : 1; ///< Determine if WLAN wake from DeepSx, corresponds to the "DSX_WLAN_PP_EN" bit in the PWRM_CFG3 register. <b>0: Disable</b>; 1: Enable.
+ UINT32 LanWakeFromDeepSx : 1; ///< Determine if enable LAN to wake from deep Sx. 0: Disable; <b>1: Enable</b>.
+ UINT32 RsvdBits0 : 26;
+} PCH_WAKE_CONFIG;
+
+typedef enum {
+ PchDeepSxPolDisable,
+ PchDpS5BatteryEn,
+ PchDpS5AlwaysEn,
+ PchDpS4S5BatteryEn,
+ PchDpS4S5AlwaysEn,
+} PCH_DEEP_SX_CONFIG;
+
+typedef enum {
+ PchSlpS360us = 1,
+ PchSlpS31ms,
+ PchSlpS350ms,
+ PchSlpS32s
+} PCH_SLP_S3_MIN_ASSERT;
+
+typedef enum {
+ PchSlpS4PchTime, ///< The time defined in PCH EDS Power Sequencing and Reset Signal Timings table
+ PchSlpS41s,
+ PchSlpS42s,
+ PchSlpS43s,
+ PchSlpS44s
+} PCH_SLP_S4_MIN_ASSERT;
+
+typedef enum {
+ PchSlpSus0ms = 1,
+ PchSlpSus500ms,
+ PchSlpSus1s,
+ PchSlpSus4s,
+} PCH_SLP_SUS_MIN_ASSERT;
+
+typedef enum {
+ PchSlpA0ms = 1,
+ PchSlpA4s,
+ PchSlpA98ms,
+ PchSlpA2s,
+} PCH_SLP_A_MIN_ASSERT;
+
+typedef enum {
+ S0ixDisQNoChange,
+ S0ixDisQDciOob,
+ S0ixDisQUsb2Dbc,
+ S0ixDisQAuto,
+ S0ixDisQMax,
+} S0IX_DISQ_PROBE_TYPE;
+
+typedef enum {
+ SlpS0OverrideDisabled = 0x0,
+ SlpS0OverrideEnabled = 0x1,
+ SlpS0OverrideAuto = 0x2,
+ SlpS0OverrideMax
+} SLP_S0_OVERRIDE;
+
+/**
+ The PCH_PM_CONFIG block describes expected miscellaneous power management settings.
+ The PowerResetStatusClear field would clear the Power/Reset status bits, please
+ set the bits if you want PCH Init driver to clear it, if you want to check the
+ status later then clear the bits.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Add PsOnEnable and PowerButtonDebounce.
+ <b>Revision 3</b>:
+ - Add CpuC10GatePinEnable in PCH_PM_CONFIG.
+ <b>Revision 4</b>:
+ - Add PmcDbgMsgEn.
+ - Removed PmcReadDisable in PCH_PM_CONFIG.
+ <b>Revision 5</b>:
+ - Add ModPhySusPgEnable
+ <b>Revision 6</b>:
+ - Add SlpS0WithGbeSupport
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+
+ PCH_WAKE_CONFIG WakeConfig; ///< Specify Wake Policy
+ UINT32 PchDeepSxPol : 4; ///< Deep Sx Policy. Refer to PCH_DEEP_SX_CONFIG for each value. Default is <b>PchDeepSxPolDisable</b>.
+ UINT32 PchSlpS3MinAssert : 4; ///< SLP_S3 Minimum Assertion Width Policy. Refer to PCH_SLP_S3_MIN_ASSERT for each value. Default is <b>PchSlpS350ms</b>.
+ UINT32 PchSlpS4MinAssert : 4; ///< SLP_S4 Minimum Assertion Width Policy. Refer to PCH_SLP_S4_MIN_ASSERT for each value. Default is <b>PchSlpS44s</b>.
+ UINT32 PchSlpSusMinAssert : 4; ///< SLP_SUS Minimum Assertion Width Policy. Refer to PCH_SLP_SUS_MIN_ASSERT for each value. Default is <b>PchSlpSus4s</b>.
+ UINT32 PchSlpAMinAssert : 4; ///< SLP_A Minimum Assertion Width Policy. Refer to PCH_SLP_A_MIN_ASSERT for each value. Default is <b>PchSlpA2s</b>.
+ UINT32 RsvdBits0 : 12;
+ /**
+ This member describes whether or not the LPC ClockRun feature of PCH should
+ be enabled. 0: Disable; <b>1: Enable</b>
+ **/
+ UINT32 LpcClockRun : 1; /// 0: Disable; <b>1: Enable</b>
+ UINT32 SlpStrchSusUp : 1; ///< <b>0: Disable</b>; 1: Enable SLP_X Stretching After SUS Well Power Up
+ /**
+ Enable/Disable SLP_LAN# Low on DC Power. 0: Disable; <b>1: Enable</b>.
+ Configure On DC PHY Power Diable according to policy SlpLanLowDc.
+ When this is enabled, SLP_LAN# will be driven low when ACPRESENT is low.
+ This indicates that LAN PHY should be powered off on battery mode.
+ This will override the DC_PP_DIS setting by WolEnableOverride.
+ **/
+ UINT32 SlpLanLowDc : 1;
+ /**
+ PCH power button override period.
+ 000b-4s, 001b-6s, 010b-8s, 011b-10s, 100b-12s, 101b-14s
+ <b>Default is 0: 4s</b>
+ **/
+ UINT32 PwrBtnOverridePeriod : 3;
+ /**
+ <b>(Test)</b>
+ Disable/Enable PCH to CPU enery report feature. <b>0: Disable</b>; 1: Enable.
+ Enery Report is must have feature. Wihtout Energy Report, the performance report
+ by workloads/benchmarks will be unrealistic because PCH's energy is not being accounted
+ in power/performance management algorithm.
+ If for some reason PCH energy report is too high, which forces CPU to try to reduce
+ its power by throttling, then it could try to disable Energy Report to do first debug.
+ This might be due to energy scaling factors are not correct or the LPM settings are not
+ kicking in.
+ **/
+ UINT32 DisableEnergyReport : 1;
+ /**
+ When set to Disable, PCH will internal pull down AC_PRESENT in deep SX and during G3 exit.
+ When set to Enable, PCH will not pull down AC_PRESENT.
+ This setting is ignored when DeepSx is not supported.
+ Default is <b>0:Disable</b>
+ **/
+ UINT32 DisableDsxAcPresentPulldown : 1;
+ /**
+ Power button native mode disable.
+ While FALSE, the PMC's power button logic will act upon the input value from the GPIO unit, as normal.
+ While TRUE, this will result in the PMC logic constantly seeing the power button as de-asserted.
+ <b>Default is FALSE.</b>
+ **/
+ UINT32 DisableNativePowerButton : 1;
+ /**
+ Indicates whether SLP_S0# is to be asserted when PCH reaches idle state.
+ When set to one SLP_S0# will be asserted in idle state.
+ When set to zero SLP_S0# will not toggle and is always drivern high.
+ 0:Disable, <b>1:Enable</b>
+
+ If a platform is using SLP_S0 to lower PCH voltage the below policy must be disabled.
+ **/
+ UINT32 SlpS0Enable : 1;
+ /**
+ SLP_S0 Voltage Margining Runtime Control.
+ PCH VCCPRIM_CORE Voltage Margining is under ACPI control. Software in runtime
+ may change VCCPRIM_CORE supply voltage based on conditions like HDAudio power state
+ after SLP_S0# assertion. Enable VM runtime control requires ACPI VMON method
+ which will allow configuring VCCPRIM_CORE supply voltage. If this configuration is used
+ ACPI VMON method needs to be provided as it is not implemented in RC.
+ This setting is dependent on PMIC/VR type used on the platform.
+ <b>0: Disable</b>; 1: Enable.
+ **/
+ UINT32 SlpS0VmRuntimeControl : 1;
+ /**
+ SLP_S0 0.70V Voltage Margining Support.
+ Indicates whether SLP_S0# Voltage Margining supports setting PCH VCCPRIM_CORE down to 0.70V.
+ This setting is dependent on PMIC/VR type used on the platform.
+ <b>0: Disable</b>; 1: Enable.
+ **/
+ UINT32 SlpS0Vm070VSupport : 1;
+ /**
+ SLP_S0 0.75V Voltage Margining Support.
+ Indicates whether SLP_S0# Voltage Margining supports setting PCH VCCPRIM_CORE down to 0.75V.
+ This setting is dependent on PMIC/VR type used on the platform.
+ <b>0: Disable</b>; 1: Enable.
+ **/
+ UINT32 SlpS0Vm075VSupport : 1;
+ /**
+ Decide if SLP_S0# needs to be overriden (de-asserted) when system is in debug mode. This is available since CNP-B0.
+ Select 'Auto', it will be auto-configured according to probe type. Select 'Enabled' will disable SLP_S0# assertion whereas 'Disabled' will enable SLP_S0# assertion when debug is enabled.
+ This policy should keep 'Auto', other options are intended for advanced configuration only.
+ please refer to SLP_S0_OVERRIDE
+ 0: Disable; 1: Enable; <b>2:Auto</b>
+ **/
+ UINT32 SlpS0Override : 2;
+ /**
+ SLP_S0# disqualify for debug prode
+ used to configure power management setting per debug probe to be disqualified from S0ix.
+ Reminder: USB3 DbC supports S0 only. DCI OOB (aka BSSB) uses CCA probe
+ Select 'Auto', it will be auto-configured according to probe type. 'No Change' will keep PMC default settings. Or select the desired debug probe type for S0ix Override settings.\nReminder: USB3 DbC supports S0 only. DCI OOB (aka BSSB) uses CCA probe.
+ Note: This policy should keep 'Auto', other options are intended for advanced configuration only.
+ please refer to S0IX_DISQ_PROBE_TYPE
+ 0: No Probe; 1: DCI OOB; 2: USB2 DbC; <b>3:Auto</b>
+ **/
+ UINT32 SlpS0DisQForDebug : 3;
+ UINT32 MeWakeSts : 1; ///< Clear the ME_WAKE_STS bit in the Power and Reset Status (PRSTS) register. 0: Disable; <b>1: Enable</b>.
+ UINT32 WolOvrWkSts : 1; ///< Clear the WOL_OVR_WK_STS bit in the Power and Reset Status (PRSTS) register. 0: Disable; <b>1: Enable</b>.
+ /*
+ Set true to enable TCO timer.
+ When FALSE, it disables PCH ACPI timer, and stops TCO timer.
+ @note: This will have significant power impact when it's enabled.
+ If TCO timer is disabled, uCode ACPI timer emulation must be enabled,
+ and WDAT table must not be exposed to the OS.
+ <b>0: Disable</b>, 1: Enable
+ */
+ UINT32 EnableTcoTimer : 1;
+ /*
+ When VRAlert# feature pin is enabled and its state is '0',
+ the PMC requests throttling to a T3 Tstate to the PCH throttling unit.
+ <b>0: Disable</b>; 1: Enable.
+ */
+ UINT32 VrAlert : 1;
+ /**
+ Decide if PS_ON is to be enabled. This is available on desktop only.
+ PS_ON is a new C10 state from the CPU on desktop SKUs that enables a
+ lower power target that will be required by the California Energy
+ Commission (CEC). When FALSE, PS_ON is to be disabled.}
+ <b>0: Disable</b>; 1: Enable.
+ **/
+ UINT32 PsOnEnable : 1;
+ /**
+ Enable/Disable platform support for CPU_C10_GATE# pin to control gating
+ of CPU VccIO and VccSTG rails instead of SLP_S0# pin. This policy needs
+ to be set if board design includes support for CPU_C10_GATE# pin.
+ 0: Disable; <b>1: Enable</b>
+ **/
+ UINT32 CpuC10GatePinEnable : 1;
+ /**
+ Control whether to enable PMC debug messages to Trace Hub.
+ When Enabled, PMC HW will send debug messages to trace hub;
+ When Disabled, PMC HW will never send debug meesages to trace hub.
+ @note: When enabled, system may not enter S0ix
+ <b>0: Disable</b>; 1: Enable.
+ **/
+ UINT32 PmcDbgMsgEn : 1;
+ /**
+ Enable/Disable ModPHY SUS Power Domain Dynamic Gating.
+ EXT_PWR_GATE# signal (if supported on platform) can be used to
+ control external FET for power gating ModPHY
+ @note: This setting is not supported and ignored on PCH-H
+ 0: Disable; <b>1: Enable</b>.
+ **/
+ UINT32 ModPhySusPgEnable : 1;
+ /**
+ Enable/Disable SLP_S0 with GBE Support. This policy is ignored when GbE is not present.
+ 0: Disable; <b>1: Enable</b>.
+ Default is 0 when paired with WHL V0 stepping CPU and 1 for all other CPUs.
+ **/
+ UINT32 SlpS0WithGbeSupport : 1;
+
+ UINT32 RsvdBits1 : 5;
+ /*
+ Power button debounce configuration
+ Debounce time can be specified in microseconds. Only certain values according
+ to below formula are supported:
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(glitch filter clock period).
+ RTC clock with f = 32 KHz is used for glitch filter.
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(31.25 us).
+ Supported DebounceTime values are following:
+ DebounceTime = 0 -> Debounce feature disabled
+ DebounceTime > 0 && < 250us -> Not supported
+ DebounceTime = 250us - 1024000us -> Supported range (DebounceTime = 250us * 2^n)
+ For values not supported by HW, they will be rounded down to closest supported one
+ <b>Default is 0</b>
+ */
+ UINT32 PowerButtonDebounce;
+ /**
+ Reset Power Cycle Duration could be customized in the unit of second. Please refer to EDS
+ for all support settings. PCH HW default is 4 seconds, and range is 1~4 seconds, where
+ <b>0 is default</b>, 1 is 1 second, 2 is 2 seconds, ... 4 is 4 seconds.
+ And make sure the setting correct, which never less than the following register.
+ - GEN_PMCON_B.SLP_S3_MIN_ASST_WDTH
+ - GEN_PMCON_B.SLP_S4_MIN_ASST_WDTH
+ - PWRM_CFG.SLP_A_MIN_ASST_WDTH
+ - PWRM_CFG.SLP_LAN_MIN_ASST_WDTH
+ **/
+ UINT8 PchPwrCycDur;
+ /**
+ Specifies the Pcie Pll Spread Spectrum Percentage
+ The value of this policy is in 1/10th percent units.
+ Valid spread range is 0-20. A value of 0xFF is reserved for AUTO.
+ A value of 0 is SSC of 0.0%. A value of 20 is SSC of 2.0%
+ The default is <b>0xFF: AUTO - No BIOS override</b>.
+ **/
+ UINT8 PciePllSsc;
+ UINT8 Rsvd0[2]; ///< Reserved bytes
+
+} PCH_PM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _PM_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SataConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SataConfig.h
new file mode 100644
index 0000000000..ce1013b05e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SataConfig.h
@@ -0,0 +1,230 @@
+/** @file
+ Sata policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SATA_CONFIG_H_
+#define _SATA_CONFIG_H_
+
+#include <PchLimits.h>
+
+#define SATA_CONFIG_REVISION 2
+extern EFI_GUID gSataConfigGuid;
+
+#pragma pack (push,1)
+
+typedef enum {
+ PchSataModeAhci,
+ PchSataModeRaid,
+ PchSataModeMax
+} PCH_SATA_MODE;
+
+typedef enum {
+ PchSataOromDelay2sec,
+ PchSataOromDelay4sec,
+ PchSataOromDelay6sec,
+ PchSataOromDelay8sec
+} PCH_SATA_OROM_DELAY;
+
+typedef enum {
+ PchSataSpeedDefault,
+ PchSataSpeedGen1,
+ PchSataSpeedGen2,
+ PchSataSpeedGen3
+} PCH_SATA_SPEED;
+
+typedef enum {
+ PchSataRstMsix,
+ PchSataRstMsi,
+ PchSataRstLegacy
+} PCH_SATA_RST_INTERRUPT;
+
+typedef enum {
+ PchSataRaidClient,
+ PchSataRaidAlternate,
+ PchSataRaidServer
+} PCH_SATA_RAID_DEV_ID;
+
+/**
+ This structure configures the features, property, and capability for each SATA port.
+**/
+typedef struct {
+ /**
+ Enable SATA port.
+ It is highly recommended to disable unused ports for power savings
+ **/
+ UINT32 Enable : 1; ///< 0: Disable; <b>1: Enable</b>
+ UINT32 HotPlug : 1; ///< <b>0: Disable</b>; 1: Enable
+ UINT32 InterlockSw : 1; ///< <b>0: Disable</b>; 1: Enable
+ UINT32 External : 1; ///< <b>0: Disable</b>; 1: Enable
+ UINT32 SpinUp : 1; ///< <b>0: Disable</b>; 1: Enable the COMRESET initialization Sequence to the device
+ UINT32 SolidStateDrive : 1; ///< <b>0: HDD</b>; 1: SSD
+ UINT32 DevSlp : 1; ///< <b>0: Disable</b>; 1: Enable DEVSLP on the port
+ UINT32 EnableDitoConfig : 1; ///< <b>0: Disable</b>; 1: Enable DEVSLP Idle Timeout settings (DmVal, DitoVal)
+ UINT32 DmVal : 4; ///< DITO multiplier. Default is <b>15</b>.
+ UINT32 DitoVal : 10; ///< DEVSLP Idle Timeout (DITO), Default is <b>625</b>.
+ /**
+ Support zero power ODD <b>0: Disable</b>, 1: Enable.
+ This is also used to disable ModPHY dynamic power gate.
+ **/
+ UINT32 ZpOdd : 1;
+ UINT32 RsvdBits0 : 9; ///< Reserved fields for future expansion w/o protocol change
+} PCH_SATA_PORT_CONFIG;
+
+/**
+ Rapid Storage Technology settings.
+**/
+typedef struct {
+ UINT32 Raid0 : 1; ///< 0 : Disable; <b>1 : Enable</b> RAID0
+ UINT32 Raid1 : 1; ///< 0 : Disable; <b>1 : Enable</b> RAID1
+ UINT32 Raid10 : 1; ///< 0 : Disable; <b>1 : Enable</b> RAID10
+ UINT32 Raid5 : 1; ///< 0 : Disable; <b>1 : Enable</b> RAID5
+ UINT32 Irrt : 1; ///< 0 : Disable; <b>1 : Enable</b> Intel Rapid Recovery Technology
+ UINT32 OromUiBanner : 1; ///< 0 : Disable; <b>1 : Enable</b> OROM UI and BANNER
+ UINT32 OromUiDelay : 2; ///< <b>00b : 2 secs</b>; 01b : 4 secs; 10b : 6 secs; 11 : 8 secs (see : PCH_SATA_OROM_DELAY)
+ UINT32 HddUnlock : 1; ///< 0 : Disable; <b>1 : Enable</b>. Indicates that the HDD password unlock in the OS is enabled
+ UINT32 LedLocate : 1; ///< 0 : Disable; <b>1 : Enable</b>. Indicates that the LED/SGPIO hardware is attached and ping to locate feature is enabled on the OS
+ UINT32 IrrtOnly : 1; ///< 0 : Disable; <b>1 : Enable</b>. Allow only IRRT drives to span internal and external ports
+ UINT32 SmartStorage : 1; ///< 0 : Disable; <b>1 : Enable</b> RST Smart Storage caching Bit
+ UINT32 LegacyOrom : 1; ///< <b>0 : Disable</b>; 1 : Enable RST Legacy OROM
+ UINT32 OptaneMemory : 1; ///< 0: Disable; <b>1: Enable</b> RST Optane(TM) Memory
+ UINT32 CpuAttachedStorage : 1; ///< 0: Disable; <b>1: Enable</b> CPU Attached Storage
+ /**
+ This option allows to configure SATA controller device ID while in RAID mode.
+ Refer to PCH_SATA_RAID_DEV_ID enumeration for supported options.
+ Choosing Client will allow RST driver loading, RSTe driver will not be able to load
+ Choosing Alternate will not allow RST inbox driver loading in Windows
+ Choosing Server will allow RSTe driver loading, RST driver will not load
+ <b>0: Client</b>; 1: Alternate; 2: Server
+ **/
+ UINT32 RaidDeviceId : 2;
+ /**
+ Controlls which interrupts will be linked to SATA controller CAP list
+ This option will take effect only if SATA controller is in RAID mode
+ Default: <b>PchSataMsix</b>
+ **/
+ UINT32 SataRstInterrupt : 2;
+ UINT32 RsvdBits0 : 13; ///< Reserved Bits
+} PCH_SATA_RST_CONFIG;
+
+/**
+ This structure lists PCH supported SATA thermal throttling register setting for customization.
+ The settings is programmed through SATA Index/Data registers.
+ When the SuggestedSetting is enabled, the customized values are ignored.
+**/
+typedef struct {
+ UINT32 P0T1M : 2; ///< Port 0 T1 Multipler
+ UINT32 P0T2M : 2; ///< Port 0 T2 Multipler
+ UINT32 P0T3M : 2; ///< Port 0 T3 Multipler
+ UINT32 P0TDisp : 2; ///< Port 0 Tdispatch
+
+ UINT32 P1T1M : 2; ///< Port 1 T1 Multipler
+ UINT32 P1T2M : 2; ///< Port 1 T2 Multipler
+ UINT32 P1T3M : 2; ///< Port 1 T3 Multipler
+ UINT32 P1TDisp : 2; ///< Port 1 Tdispatch
+
+ UINT32 P0Tinact : 2; ///< Port 0 Tinactive
+ UINT32 P0TDispFinit : 1; ///< Port 0 Alternate Fast Init Tdispatch
+ UINT32 P1Tinact : 2; ///< Port 1 Tinactive
+ UINT32 P1TDispFinit : 1; ///< Port 1 Alternate Fast Init Tdispatch
+ UINT32 SuggestedSetting : 1; ///< 0: Disable; <b>1: Enable</b> suggested representative values
+ UINT32 RsvdBits0 : 9; ///< Reserved bits
+} SATA_THERMAL_THROTTLING;
+
+/**
+ This structure describes the details of Intel RST for PCIe Storage remapping
+ Note: In order to use this feature, Intel RST Driver is required
+**/
+typedef struct {
+ /**
+ This member describes whether or not the Intel RST for PCIe Storage remapping should be enabled. <b>0: Disable</b>; 1: Enable.
+ Note 1: If Sata Controller is disabled, PCIe Storage Remapping should be disabled as well
+ Note 2: If PCIe Storage remapping is enabled, the PCH integrated AHCI controllers Class Code is configured as RAID
+ **/
+ UINT32 Enable : 1;
+ /**
+ Intel RST for PCIe Storage remapping - PCIe Port Selection (1-based, <b>0 = autodetect</b>)
+ The supported ports for PCIe Storage remapping is different depend on the platform and cycle router, the assignments are as below:
+ i.) RST PCIe Storage Cycle Router 2 -> RP5 - RP8
+ ii.) RST PCIe Storage Cycle Router 3 -> RP9 - RP12
+
+ i.) RST PCIe Storage Cycle Router 1 -> RP9 - RP12
+ ii.) RST PCIe Storage Cycle Router 2 -> RP13 - RP16
+ iii.) RST PCIe Storage Cycle Router 3 -> RP17 - RP20
+ **/
+ UINT32 RstPcieStoragePort : 5;
+ UINT32 RsvdBits0 : 2; ///< Reserved bit
+ /**
+ PCIe Storage Device Reset Delay in milliseconds (ms), which it guarantees such delay gap is fulfilled
+ before PCIe Storage Device configuration space is accessed after an reset caused by the link disable and enable step.
+ Default value is <b>100ms</b>.
+ **/
+ UINT32 DeviceResetDelay : 8;
+ UINT32 RsvdBits1 : 16; ///< Reserved bits
+
+ UINT32 Rsvd0[2]; ///< Reserved bytes
+} PCH_RST_PCIE_STORAGE_CONFIG;
+
+/**
+ The PCH_SATA_CONFIG block describes the expected configuration of the SATA controllers.
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Add CpuAttachedStorage in PCH_SATA_RST_CONFIG.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ ///
+ /// This member describes whether or not the SATA controllers should be enabled. 0: Disable; <b>1: Enable</b>.
+ ///
+ UINT32 Enable : 1;
+ UINT32 TestMode : 1; ///< <b>(Test)</b> <b>0: Disable</b>; 1: Allow entrance to the PCH SATA test modes
+ UINT32 SalpSupport : 1; ///< 0: Disable; <b>1: Enable</b> Aggressive Link Power Management
+ UINT32 PwrOptEnable : 1; ///< 0: Disable; <b>1: Enable</b> SATA Power Optimizer on PCH side.
+ /**
+ EsataSpeedLimit
+ When enabled, BIOS will configure the PxSCTL.SPD to 2 to limit the eSATA port speed.
+ Please be noted, this setting could be cleared by HBA reset, which might be issued
+ by EFI AHCI driver when POST time, or by SATA inbox driver/RST driver after POST.
+ To support the Speed Limitation when POST, the EFI AHCI driver should preserve the
+ setting before and after initialization. For support it after POST, it's dependent on
+ driver's behavior.
+ <b>0: Disable</b>; 1: Enable
+ **/
+ UINT32 EsataSpeedLimit : 1;
+ UINT32 LedEnable : 1; ///< SATA LED indicates SATA controller activity. 0: Disable; <b>1: Enable</b> SATA LED.
+ UINT32 RsvdBits0 : 26; ///< Reserved bits
+
+ /**
+ Determines the system will be configured to which SATA mode (PCH_SATA_MODE). Default is <b>PchSataModeAhci</b>.
+ **/
+ PCH_SATA_MODE SataMode;
+ /**
+ Indicates the maximum speed the SATA controller can support
+ <b>0h: PchSataSpeedDefault</b>; 1h: 1.5 Gb/s (Gen 1); 2h: 3 Gb/s(Gen 2); 3h: 6 Gb/s (Gen 1)
+ **/
+ PCH_SATA_SPEED SpeedLimit;
+ /**
+ This member configures the features, property, and capability for each SATA port.
+ **/
+ PCH_SATA_PORT_CONFIG PortSettings[PCH_MAX_SATA_PORTS];
+ PCH_SATA_RST_CONFIG Rst; ///< Setting applicable to Rapid Storage Technology
+ /**
+ This member describes the details of implementation of Intel RST for PCIe Storage remapping (Intel RST Driver is required)
+ Note: RST for PCIe Sorage remapping is supported only for first SATA controller if more controllers are available
+ **/
+ PCH_RST_PCIE_STORAGE_CONFIG RstPcieStorageRemap[PCH_MAX_RST_PCIE_STORAGE_CR];
+ /**
+ This field decides the settings of Sata thermal throttling. When the Suggested Setting
+ is enabled, PCH RC will use the suggested representative values.
+ **/
+ SATA_THERMAL_THROTTLING ThermalThrottling;
+} PCH_SATA_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _SATA_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ScsConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ScsConfig.h
new file mode 100644
index 0000000000..1e91143b93
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ScsConfig.h
@@ -0,0 +1,63 @@
+/** @file
+ Scs policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SCS_CONFIG_H_
+#define _SCS_CONFIG_H_
+
+#include <ConfigBlock.h>
+
+#define SCS_CONFIG_REVISION 2
+extern EFI_GUID gScsConfigGuid;
+
+#pragma pack (push,1)
+
+typedef enum {
+ DriverStrength33Ohm = 0,
+ DriverStrength40Ohm,
+ DriverStrength50Ohm
+} PCH_SCS_EMMC_DRIVER_STRENGTH;
+
+/**
+ The PCH_SCS_CONFIG block describes Storage and Communication Subsystem (SCS) settings for PCH.
+
+ <b>Revision 1</b>:
+ - Initial version
+ <b>Revision 2</b>:
+ - Add policy SdCardPowerEnableActiveHigh
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+
+ UINT32 ScsEmmcEnabled : 2; ///< Determine if eMMC is enabled - 0: Disabled, <b>1: Enabled</b>.
+ UINT32 ScsEmmcHs400Enabled : 1; ///< Determine eMMC HS400 Mode if ScsEmmcEnabled - <b>0: Disabled</b>, 1: Enabled
+ /**
+ Determine if HS400 Training is required, set to FALSE if Hs400 Data is valid. <b>0: Disabled</b>, 1: Enabled.
+ First Boot or CMOS clear, system boot with Default settings, set tuning required.
+ Subsequent Boots, Get Variable 'Hs400TuningData'
+ - if failed to get variable, set tuning required
+ - if passed, retrieve Hs400DataValid, Hs400RxStrobe1Dll and Hs400TxDataDll from variable. Set tuning not required.
+ **/
+ UINT32 ScsEmmcHs400TuningRequired : 1;
+ UINT32 ScsEmmcHs400DllDataValid : 1; ///< Set if HS400 Tuning Data Valid
+ UINT32 ScsEmmcHs400RxStrobeDll1 : 7; ///< Rx Strobe Delay Control - Rx Strobe Delay DLL 1 (HS400 Mode)
+ UINT32 ScsEmmcHs400TxDataDll : 7; ///< Tx Data Delay Control 1 - Tx Data Delay (HS400 Mode)
+ UINT32 ScsEmmcHs400DriverStrength : 3; ///< I/O driver strength: 0 - 33 Ohm, <b>1 - 40 Ohm</b>, 2 - 50 Ohm
+ /**
+ Sd Card Controler 0: Disable; <b>1: Enable</b>.
+ For Desktop sku, the SD Card Controller POR should be disabled. <b> 0:Disable </b>.
+ **/
+ UINT32 ScsSdcardEnabled : 1;
+ UINT32 ScsUfsEnabled : 1; ///< Determine if Ufs is enabled 0: Disabled 1: Enabled
+ UINT32 SdCardPowerEnableActiveHigh : 1; ///< Determine SD_PWREN# polarity 0: Active low, <b>1: Active high</b>
+ UINT32 RsvdBits : 7;
+ UINT32 Rsvd0; ///< Reserved bytes
+} PCH_SCS_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _SCS_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIoConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIoConfig.h
new file mode 100644
index 0000000000..73dfd17c47
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIoConfig.h
@@ -0,0 +1,96 @@
+/** @file
+ Serial IO policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SERIAL_IO_CONFIG_H_
+#define _SERIAL_IO_CONFIG_H_
+
+#define SERIAL_IO_CONFIG_REVISION 2
+extern EFI_GUID gSerialIoConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ The PCH_SERIAL_IO_CONFIG block provides the configurations to set the Serial IO controllers
+
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Add I2cPadsTermination
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ 0: Disabled;
+ - Device is placed in D3
+ - Gpio configuration is skipped
+ - Device will be disabled in PSF
+ - !important! If given device is Function 0 and not all other LPSS functions on given device
+ are disabled, then PSF disabling is skipped.
+ PSF default will remain and device PCI CFG Space will still be visible.
+ This is needed to allow PCI enumerator access functions above 0 in a multifunction device.
+ <b>1: Pci</b>;
+ - Gpio pin configuration in native mode for each assigned pin
+ RX/TX or RX/TX/CTS/RTS in case of UART depending UartHwFlowCtrl
+ - Device will be enabled in PSF
+ - Only Bar 0 will be enabled
+ 2: Acpi;
+ - Gpio pin configuration in native mode for each assigned pin
+ RX/TX or RX/TX/CTS/RTS in case of UART depending UartHwFlowCtrl
+ - Device will be hidden in PSF and not available to PCI enumerator
+ - Both BARs are enabled, BAR1 becomes devices Pci config Space
+ @note Intel does not provide Windows SerialIo drivers for this mode
+ 3: Hidden;
+ Designated for Kernel Debug and Legacy UART configuartion, might also be used for IO Expander on I2C
+ - Device is placed in D0
+ - Gpio pin configuration in native mode for each assigned pin
+ RX/TX or RX/TX/CTS/RTS in case of UART depending UartHwFlowCtrl
+ - Device will be hidden in PSF and not available to PCI enumerator
+ - Both BARs are enabled, BAR1 becomes devices Pci config Space
+ - !important! In this mode UART will work in 16550 Legacy 8BIT Mode, it's resources will be assigned to mother board through ACPI (PNP0C02)
+ @note Considering the PcdSerialIoUartDebugEnable and PcdSerialIoUartNumber for all SerialIo UARTx,
+ the PCD is more meaningful to represent the board design. It means, if PcdSerialIoUartDebugEnable is not 0,
+ the board is designed to use the SerialIo UART for debug message and the PcdSerialIoUartNumber is dedicated
+ to be Debug UART usage. Therefore, it should grayout the option from setup menu since no other options
+ available for this UART controller on this board, and also override the policy default accordingly.
+ While PcdSerialIoUartDebugEnable is 0, then it's allowed to configure the UART controller by policy.
+ **/
+ UINT8 DevMode[PCH_MAX_SERIALIO_CONTROLLERS];
+ UINT8 SpiCsPolarity[PCH_MAX_SERIALIO_SPI_CONTROLLERS]; ///< Selects SPI ChipSelect signal polarity, <b>0=active low</b>.
+ UINT8 UartHwFlowCtrl[PCH_MAX_SERIALIO_UART_CONTROLLERS]; ///< Enables UART hardware flow control, CTS and RTS lines, <b>0:disabled</b>, 1:enabled
+ /**
+ I2C Pads Internal Termination.
+ For more information please see Platform Design Guide.
+ Supported values (check GPIO_ELECTRICAL_CONFIG for reference):
+ <b>GpioTermNone: No termination</b>,
+ GpioTermWpu1K: 1kOhm weak pull-up,
+ GpioTermWpu5K: 5kOhm weak pull-up,
+ GpioTermWpu20K: 20kOhm weak pull-up
+ **/
+ UINT8 I2cPadsTermination[PCH_MAX_SERIALIO_I2C_CONTROLLERS];
+ /**
+ UART device for debug purpose. 0:UART0, 1: UART1, <b>2:UART2</b>
+ @note If CNVi solution is on the platform and UART0 is selected as BT Core interface,
+ UART0 cannot be used for debug purpose.
+ **/
+ UINT32 DebugUartNumber : 2;
+ UINT32 EnableDebugUartAfterPost : 1; ///< Enable debug UART controller after post. 0: diabled, <b>1: enabled</b>
+ /**
+ <b>0: default pins</b>; 1: pins muxed with CNV_BRI/RGI
+ UART0 can be configured to use two different sets of pins:
+ This setting gives flexibility to use UART0 functionality on other pins when
+ default ones are used for a different purpose.
+ @note Since the second pin set contains pads which are also used for CNVi purpose, setting Uart0PinMuxing
+ is exclusive with CNVi being enabled.
+ **/
+ UINT32 Uart0PinMuxing : 1;
+ UINT32 RsvdBits0 : 28;
+} PCH_SERIAL_IO_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _SERIAL_IO_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIrqConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIrqConfig.h
new file mode 100644
index 0000000000..7ccfe65428
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIrqConfig.h
@@ -0,0 +1,43 @@
+/** @file
+ Serial IRQ policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SERIAL_IRQ_CONFIG_H_
+#define _SERIAL_IRQ_CONFIG_H_
+
+#define SERIAL_IRQ_CONFIG_REVISION 1
+extern EFI_GUID gSerialIrqConfigGuid;
+
+#pragma pack (push,1)
+
+typedef enum {
+ PchQuietMode,
+ PchContinuousMode
+} PCH_SIRQ_MODE;
+///
+/// Refer to PCH EDS for the details of Start Frame Pulse Width in Continuous and Quiet mode
+///
+typedef enum {
+ PchSfpw4Clk,
+ PchSfpw6Clk,
+ PchSfpw8Clk
+} PCH_START_FRAME_PULSE;
+
+///
+/// The PCH_LPC_SIRQ_CONFIG block describes the expected configuration of the PCH for Serial IRQ.
+///
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 SirqEnable : 1; ///< Determines if enable Serial IRQ. 0: Disable; <b>1: Enable</b>.
+ UINT32 SirqMode : 2; ///< Serial IRQ Mode Select. Refer to PCH_SIRQ_MODE for each value. <b>0: quiet mode</b> 1: continuous mode.
+ UINT32 StartFramePulse : 3; ///< Start Frame Pulse Width. Refer to PCH_START_FRAME_PULSE for each value. Default is <b>PchSfpw4Clk</b>.
+ UINT32 RsvdBits0 : 26; ///< Reserved bits
+} PCH_LPC_SIRQ_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _SERIAL_IRQ_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SmbusConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SmbusConfig.h
new file mode 100644
index 0000000000..d96cf9f6cd
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SmbusConfig.h
@@ -0,0 +1,52 @@
+/** @file
+ Smbus policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SMBUS_CONFIG_H_
+#define _SMBUS_CONFIG_H_
+
+#define SMBUS_PREMEM_CONFIG_REVISION 1
+extern EFI_GUID gSmbusPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+#define PCH_MAX_SMBUS_RESERVED_ADDRESS 128
+
+///
+/// The SMBUS_CONFIG block lists the reserved addresses for non-ARP capable devices in the platform.
+///
+typedef struct {
+ /**
+ Revision 1: Init version
+ **/
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ This member describes whether or not the SMBus controller of PCH should be enabled.
+ 0: Disable; <b>1: Enable</b>.
+ **/
+ UINT32 Enable : 1;
+ UINT32 ArpEnable : 1; ///< Enable SMBus ARP support, <b>0: Disable</b>; 1: Enable.
+ UINT32 DynamicPowerGating : 1; ///< <b>(Test)</b> <b>Disable</b> or Enable Smbus dynamic power gating.
+ ///
+ /// <b>(Test)</b> SPD Write Disable, 0: leave SPD Write Disable bit; <b>1: set SPD Write Disable bit.</b>
+ /// For security recommendations, SPD write disable bit must be set.
+ ///
+ UINT32 SpdWriteDisable : 1;
+ UINT32 SmbAlertEnable : 1; ///< Enable SMBus Alert pin (SMBALERT#). 0: <b>Disabled<b>, 1: Enabled.
+ UINT32 RsvdBits0 : 27; ///< Reserved bits
+ UINT16 SmbusIoBase; ///< SMBUS Base Address (IO space). Default is <b>0xEFA0</b>.
+ UINT8 Rsvd0; ///< Reserved bytes
+ UINT8 NumRsvdSmbusAddresses; ///< The number of elements in the RsvdSmbusAddressTable.
+ /**
+ Array of addresses reserved for non-ARP-capable SMBus devices.
+ **/
+ UINT8 RsvdSmbusAddressTable[PCH_MAX_SMBUS_RESERVED_ADDRESS];
+} PCH_SMBUS_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _SMBUS_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ThermalConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ThermalConfig.h
new file mode 100644
index 0000000000..d3ea563f95
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ThermalConfig.h
@@ -0,0 +1,139 @@
+/** @file
+ Thermal policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _THERMAL_CONFIG_H_
+#define _THERMAL_CONFIG_H_
+
+#define THERMAL_CONFIG_REVISION 1
+extern EFI_GUID gThermalConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ This structure lists PCH supported throttling register setting for custimization.
+ When the SuggestedSetting is enabled, the customized values are ignored.
+**/
+typedef struct {
+ UINT32 T0Level : 9; ///< Custimized T0Level value. If SuggestedSetting is used, this setting is ignored.
+ UINT32 T1Level : 9; ///< Custimized T1Level value. If SuggestedSetting is used, this setting is ignored.
+ UINT32 T2Level : 9; ///< Custimized T2Level value. If SuggestedSetting is used, this setting is ignored.
+ UINT32 TTEnable : 1; ///< Enable the thermal throttle function. If SuggestedSetting is used, this settings is ignored.
+ /**
+ When set to 1 and the programmed GPIO pin is a 1, then PMSync state 13 will force at least T2 state.
+ If SuggestedSetting is used, this setting is ignored.
+ **/
+ UINT32 TTState13Enable : 1;
+ /**
+ When set to 1, this entire register (TL) is locked and remains locked until the next platform reset.
+ If SuggestedSetting is used, this setting is ignored.
+ **/
+ UINT32 TTLock : 1;
+ UINT32 SuggestedSetting : 1; ///< 0: Disable; <b>1: Enable</b> suggested representative values.
+ /**
+ ULT processors support thermal management and cross thermal throttling between the processor package
+ and LP PCH. The PMSYNC message from PCH to CPU includes specific bit fields to update the PCH
+ thermal status to the processor which is factored into the processor throttling.
+ Enable/Disable PCH Cross Throttling; 0: Disabled, 1: <b>Enabled</b>.
+ **/
+ UINT32 PchCrossThrottling : 1;
+ UINT32 Rsvd0; ///< Reserved bytes
+} THERMAL_THROTTLE_LEVELS;
+
+/**
+ This structure allows to customize DMI HW Autonomous Width Control for Thermal and Mechanical spec design.
+ When the SuggestedSetting is enabled, the customized values are ignored.
+ Look at DMI_THERMAL_SENSOR_TARGET_WIDTH for possible values
+**/
+typedef struct {
+ UINT32 DmiTsawEn : 1; ///< DMI Thermal Sensor Autonomous Width Enable
+ UINT32 SuggestedSetting : 1; ///< 0: Disable; <b>1: Enable</b> suggested representative values
+ UINT32 RsvdBits0 : 6; ///< Reserved bits
+ UINT32 TS0TW : 3; ///< Thermal Sensor 0 Target Width (<b>DmiThermSensWidthx8</b>)
+ UINT32 TS1TW : 3; ///< Thermal Sensor 1 Target Width (<b>DmiThermSensWidthx4</b>)
+ UINT32 TS2TW : 3; ///< Thermal Sensor 2 Target Width (<b>DmiThermSensWidthx2</b>)
+ UINT32 TS3TW : 3; ///< Thermal Sensor 3 Target Width (<b>DmiThermSensWidthx1</b>)
+ UINT32 RsvdBits1 : 12; ///< Reserved bits
+} DMI_HW_WIDTH_CONTROL;
+
+/**
+ This structure configures PCH memory throttling thermal sensor GPIO PIN settings
+**/
+typedef struct {
+ /**
+ GPIO PM_SYNC enable, 0:Diabled, 1:<b>Enabled</b>
+ When enabled, RC will overrides the selected GPIO native mode.
+ For GPIO_C, PinSelection 0: CPU_GP_0 (default) or 1: CPU_GP_1
+ For GPIO_D, PinSelection 0: CPU_GP_3 (default) or 1: CPU_GP_2
+ **/
+ UINT32 PmsyncEnable : 1;
+ UINT32 C0TransmitEnable : 1; ///< GPIO Transmit enable in C0 state, 0:Disabled, 1:<b>Enabled</b>
+ UINT32 PinSelection : 1; ///< GPIO Pin assignment selection, <b>0: default</b>, 1: secondary
+ UINT32 RsvdBits0 : 29;
+} TS_GPIO_PIN_SETTING;
+
+enum PCH_PMSYNC_GPIO_X_SELECTION {
+ TsGpioC,
+ TsGpioD,
+ MaxTsGpioPin
+};
+
+/**
+ This structure supports an external memory thermal sensor (TS-on-DIMM or TS-on-Board).
+**/
+typedef struct {
+ /**
+ This will enable PCH memory throttling.
+ While this policy is enabled, must also enable EnableExtts in SA policy.
+ <b>0: Disable</b>; 1: Enable
+ **/
+ UINT32 Enable : 1;
+ UINT32 RsvdBits0 : 31;
+ /**
+ GPIO_C and GPIO_D selection for memory throttling.
+ It's strongly recommended to choose GPIO_C and GPIO_D for memory throttling feature,
+ and route EXTTS# accordingly.
+ **/
+ TS_GPIO_PIN_SETTING TsGpioPinSetting[2];
+} PCH_MEMORY_THROTTLING;
+
+/**
+ The PCH_THERMAL_CONFIG block describes the expected configuration of the PCH for Thermal.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ /**
+ This locks down "SMI Enable on Alert Thermal Sensor Trip". 0: Disabled, 1: <b>Enabled</b>.
+ **/
+ UINT32 TsmicLock : 1;
+ UINT32 PchHotEnable : 1; ///< Enable PCHHOT# pin assertion when temperature is higher than PchHotLevel. 0: <b>Disabled<b>, 1: Enabled.
+ UINT32 RsvdBits0 : 30;
+ /**
+ This field decides the settings of Thermal throttling. When the Suggested Setting
+ is enabled, PCH RC will use the suggested representative values.
+ **/
+ THERMAL_THROTTLE_LEVELS TTLevels;
+ /**
+ This field decides the settings of DMI throttling. When the Suggested Setting
+ is enabled, PCH RC will use the suggested representative values.
+ **/
+ DMI_HW_WIDTH_CONTROL DmiHaAWC;
+ /**
+ Memory Thermal Management settings
+ **/
+ PCH_MEMORY_THROTTLING MemoryThrottling;
+ /**
+ This field decides the temperature, default is <b>0x154</b>.
+ The recommendation is the same as Cat Trip point.
+ **/
+ UINT16 PchHotLevel;
+ UINT8 Rsvd0[6];
+} PCH_THERMAL_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _THERMAL_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/WatchDogConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/WatchDogConfig.h
new file mode 100644
index 0000000000..78e4497d90
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/WatchDogConfig.h
@@ -0,0 +1,33 @@
+/** @file
+ WatchDog policy
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _WATCH_DOG_CONFIG_H_
+#define _WATCH_DOG_CONFIG_H_
+
+#define WATCH_DOG_PREMEM_CONFIG_REVISION 1
+extern EFI_GUID gWatchDogPreMemConfigGuid;
+
+#pragma pack (push,1)
+
+/**
+ This policy clears status bits and disable watchdog, then lock the
+ WDT registers.
+ while WDT is designed to be disabled and locked by Policy,
+ bios should not enable WDT by WDT PPI. In such case, bios shows the
+ warning message but not disable and lock WDT register to make sure
+ WDT event trigger correctly.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Config Block Header
+ UINT32 DisableAndLock : 1; ///< <b>(Test)</b> Set 1 to clear WDT status, then disable and lock WDT registers. <b>0: Disable</b>; 1: Enable.
+ UINT32 RsvdBits : 31;
+} PCH_WDT_PREMEM_CONFIG;
+
+#pragma pack (pop)
+
+#endif // _WATCH_DOG_CONFIG_H_
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 05/37] CoffeelakeSiliconPkg/Pch: Add ConfigBlock headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 05/37] CoffeelakeSiliconPkg/Pch: Add ConfigBlock headers Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
@ 2019-08-17 1:09 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:09 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 05/37] CoffeelakeSiliconPkg/Pch: Add
> ConfigBlock headers
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds header files to Pch/Include/ConfigBlock.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/CnviConfig.h
> | 69 ++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DciConfig.h
> | 56 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DmiConfig.h
> | 43 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/EspiConfig.h
> | 40 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/FlashProtectionC
> onfig.h | 54 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/GpioDevConfig.h
> | 39 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HdAudioConfig.h
> | 178 ++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioConfig.h
> | 57 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioPcieConfig.h
> | 58 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioSataConfig.h
> | 66 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/InterruptConfig.
> h | 58 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IoApicConfig.h
> | 68 ++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IshConfig.h
> | 57 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LanConfig.h
> | 35 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LockDownConfig.
> h | 70 ++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LpcConfig.h
> | 34 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/P2sbConfig.h
> | 49 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchGeneralConfi
> g.h | 71 ++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchTraceHubCon
> fig.h | 36 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PcieRpConfig.h
> | 429 ++++++++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PmConfig.h
> | 311 ++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SataConfig.h
> | 230 +++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ScsConfig.h
> | 63 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIoConfig.h
> | 96 +++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIrqConfig.h
> | 43 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SmbusConfig.h
> | 52 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ThermalConfig.h
> | 139 +++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/WatchDogConfig.
> h | 33 ++
> 28 files changed, 2534 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/CnviConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/CnviConfig.h
> new file mode 100644
> index 0000000000..35fa125ba3
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/CnviConfig.h
> @@ -0,0 +1,69 @@
> +/** @file
> + CNVI policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CNVI_CONFIG_H_
> +#define _CNVI_CONFIG_H_
> +
> +#define CNVI_CONFIG_REVISION 2
> +extern EFI_GUID gCnviConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + CNVi Mode options
> +**/
> +typedef enum {
> + CnviModeDisabled = 0,
> + CnviModeAuto
> +} CNVI_MODE;
> +
> +/**
> + CNVi MfUart1 connection options
> +**/
> +typedef enum {
> + CnviMfUart1Ish = 0,
> + CnviMfUart1SerialIo,
> + CnviBtUart1ExtPads,
> + CnviBtUart1NotConnected
> +} CNVI_MFUART1_TYPE;
> +
> +
> +/**
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Remove BtInterface and BtUartType.
> +
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + This option allows for automatic detection of Connectivity Solution.
> + Auto Detection assumes that CNVi will be enabled when available;
> + Disable allows for disabling CNVi.
> + CnviModeDisabled = Disabled,
> + <b>CnviModeAuto = Auto Detection</b>
> + **/
> + UINT32 Mode : 1;
> + /**
> + <b>(Test)</b> This option configures Uart type which connects to MfUart1
> + For production configuration ISH is the default, for tests SerialIO Uart0 or
> external pads can be used
> + Use CNVI_MFUART1_TYPE enum for selection
> + <b>CnviMfUart1Ish = MfUart1 over ISH Uart0</b>,
> + CnviMfUart1SerialIo = MfUart1 over SerialIO Uart2,
> + CnviBtUart1ExtPads = MfUart1 over exteranl pads,
> + CnviBtUart1NotConnected = MfUart1 not connected
> + **/
> + UINT32 MfUart1Type : 2;
> + UINT32 RsvdBits : 29;
> +} PCH_CNVI_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _CNVI_CONFIG_H_
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DciConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DciConfig.h
> new file mode 100644
> index 0000000000..791546bdfe
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DciConfig.h
> @@ -0,0 +1,56 @@
> +/** @file
> + Dci policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DCI_CONFIG_H_
> +#define _DCI_CONFIG_H_
> +
> +#define DCI_PREMEM_CONFIG_REVISION 1
> +extern EFI_GUID gDciPreMemConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +typedef enum {
> + ProbeTypeDisabled = 0x0,
> + ProbeTypeDciOobDbc = 0x1,
> + ProbeTypeDciOob = 0x2,
> + ProbeTypeUsb3Dbc = 0x3,
> + ProbeTypeXdp3 = 0x4,
> + ProbeTypeUsb2Dbc = 0x5,
> + ProbeTypeMax
> +} PLATFORM_DEBUG_CONSENT_PROBE_TYPE;
> +
> +/**
> + The PCH_DCI_PREMEM_CONFIG block describes policies related to Direct
> Connection Interface (DCI)
> +
> + <b>Revision 1</b>:
> + - Initial version.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + Platform Debug Consent
> + As a master switch to enable platform debug capability and relevant
> settings with specified probe type.
> + Note: DCI OOB (aka BSSB) uses CCA probe; [DCI OOB+DbC] and [USB2 DbC]
> have the same setting.
> + Refer to definition of PLATFORM_DEBUG_CONSENT_PROBE_TYPE
> + <b>0:Disabled</b>; 1:DCI OOB+DbC; 2:DCI OOB; 3:USB3 DbC;
> 4:XDP3/MIPI60 5:USB2 DbC;
> + **/
> + UINT32 PlatformDebugConsent : 3;
> + /**
> + USB3 Type-C UFP2DFP kenel / platform debug support. No change will do
> nothing to UFP2DFP configuration.
> + When enabled, USB3 Type C UFP (upstream-facing port) may switch to DFP
> (downstream-facing port) for first connection.
> + It must be enabled for USB3 kernel(kernel mode debug) and platform
> debug(DFx, DMA, Trace) over UFP Type-C receptacle.
> + Refer to definition of DCI_USB_TYPE_C_DEBUG_MODE for supported
> settings.
> + 0:Disabled; 1:Enabled; <b>2:No Change</b>
> + **/
> + UINT32 DciUsb3TypecUfpDbg : 2;
> + UINT32 RsvdBits : 27; ///< Reserved bits
> +} PCH_DCI_PREMEM_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _DCI_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DmiConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DmiConfig.h
> new file mode 100644
> index 0000000000..03f83d9bf8
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DmiConfig.h
> @@ -0,0 +1,43 @@
> +/** @file
> + DMI policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DMI_CONFIG_H_
> +#define _DMI_CONFIG_H_
> +
> +#define DMI_CONFIG_REVISION 3
> +extern EFI_GUID gDmiConfigGuid;
> +
> +
> +#pragma pack (push,1)
> +
> +
> +/**
> + The PCH_DMI_CONFIG block describes the expected configuration of the
> PCH for DMI.
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Deprecate DmiAspm and add DmiAspmCtrl
> + <b>Revision 3</b>
> + - Added policy to enable/disable Central Write Buffer feature
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + @deprecated since revision 2
> + **/
> +
> + UINT32 DmiAspm : 1;
> + UINT32 PwrOptEnable : 1; ///< <b>0: Disable</b>; 1: Enable DMI
> Power Optimizer on PCH side.
> + UINT32 DmiAspmCtrl : 8; ///< ASPM configuration
> (PCH_PCIE_ASPM_CONTROL) on the PCH side of the DMI/OPI Link. Default is
> <b>PchPcieAspmAutoConfig</b>
> + UINT32 CwbEnable : 1; ///< <b>0: Disable</b>; Central Write
> Buffer feature configurable and disabled by default
> + UINT32 Rsvdbits : 21; ///< Reserved bits
> +} PCH_DMI_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _DMI_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/EspiConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/EspiConfig.h
> new file mode 100644
> index 0000000000..5de9b73397
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/EspiConfig.h
> @@ -0,0 +1,40 @@
> +/** @file
> + Espi policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _ESPI_CONFIG_H_
> +#define _ESPI_CONFIG_H_
> +
> +#define ESPI_CONFIG_REVISION 1
> +extern EFI_GUID gEspiConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + This structure contains the policies which are related to ESPI.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + LPC (eSPI) Memory Range Decode Enable. When TRUE, then the range
> + specified in PCLGMR[31:16] is enabled for decoding to LPC (eSPI).
> + <b>0: FALSE</b>, 1: TRUE
> + **/
> + UINT32 LgmrEnable : 1;
> + /**
> + eSPI Master and Slave BME settings.
> + When TRUE, then the BME bit enabled in eSPI Master and Slave.
> + 0: FALSE, <b>1: TRUE </b>
> + **/
> + UINT32 BmeMasterSlaveEnabled : 1;
> + UINT32 RsvdBits : 30; ///< Reserved bits
> +} PCH_ESPI_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _ESPI_CONFIG_H_
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/FlashProtectio
> nConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/FlashProtectio
> nConfig.h
> new file mode 100644
> index 0000000000..2a6c19de7e
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/FlashProtectio
> nConfig.h
> @@ -0,0 +1,54 @@
> +/** @file
> + FlashProtection policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _FLASH_PROTECTION_CONFIG_H_
> +#define _FLASH_PROTECTION_CONFIG_H_
> +
> +#define FLASH_PROTECTION_CONFIG_REVISION 1
> +extern EFI_GUID gFlashProtectionConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +//
> +// Flash Protection Range Register
> +//
> +#define PCH_FLASH_PROTECTED_RANGES 5
> +
> +/**
> + The PCH provides a method for blocking writes and reads to specific ranges
> + in the SPI flash when the Protected Ranges are enabled.
> + PROTECTED_RANGE is used to specify if flash protection are enabled,
> + the write protection enable bit and the read protection enable bit,
> + and to specify the upper limit and lower base for each register
> + Platform code is responsible to get the range base by
> PchGetSpiRegionAddresses routine,
> + and set the limit and base accordingly.
> +**/
> +typedef struct {
> + UINT32 WriteProtectionEnable : 1; ///< Write or erase is
> blocked by hardware. <b>0: Disable</b>; 1: Enable.
> + UINT32 ReadProtectionEnable : 1; ///< Read is blocked
> by hardware. <b>0: Disable</b>; 1: Enable.
> + UINT32 RsvdBits : 30; ///< Reserved
> + /**
> + The address of the upper limit of protection
> + This is a left shifted address by 12 bits with address bits 11:0 are assumed
> to be FFFh for limit comparison
> + **/
> + UINT16 ProtectedRangeLimit;
> + /**
> + The address of the upper limit of protection
> + This is a left shifted address by 12 bits with address bits 11:0 are assumed
> to be 0
> + **/
> + UINT16 ProtectedRangeBase;
> +} PROTECTED_RANGE;
> +
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + PROTECTED_RANGE ProtectRange[PCH_FLASH_PROTECTED_RANGES];
> +} PCH_FLASH_PROTECTION_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _FLASH_PROTECTION_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/GpioDevConfig
> .h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/GpioDevConfig
> .h
> new file mode 100644
> index 0000000000..2b32a21f54
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/GpioDevConfig
> .h
> @@ -0,0 +1,39 @@
> +/** @file
> + GPIO device policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GPIO_DEV_CONFIG_H_
> +#define _GPIO_DEV_CONFIG_H_
> +
> +extern EFI_GUID gGpioDxeConfigGuid;
> +
> +#define GPIO_DXE_CONFIG_REVISION 1
> +
> +#pragma pack (push,1)
> +
> +/**
> + This structure contains the DXE policies which are related to GPIO device.
> +
> + <b>Revision 1:</b>
> + - Inital version.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + If GPIO ACPI device is not used by OS it can be hidden. In such case
> + no other device exposed to the system can reference GPIO device in one
> + of its resources through GpioIo(..) or GpioInt(..) ACPI descriptors.
> + <b>0: Disable</b>; 1: Enable
> + **/
> + UINT32 HideGpioAcpiDevice : 1;
> + UINT32 RsvdBits : 31; ///< Reserved bits
> +
> +} PCH_GPIO_DXE_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _PCH_GPIO_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HdAudioConfi
> g.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HdAudioConfi
> g.h
> new file mode 100644
> index 0000000000..a810d4f1fc
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HdAudioConfi
> g.h
> @@ -0,0 +1,178 @@
> +/** @file
> + HDAUDIO policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _HDAUDIO_CONFIG_H_
> +#define _HDAUDIO_CONFIG_H_
> +
> +#include <PchHda.h>
> +
> +#define HDAUDIO_PREMEM_CONFIG_REVISION 1
> +#define HDAUDIO_CONFIG_REVISION 2
> +#define HDAUDIO_DXE_CONFIG_REVISION 2
> +
> +extern EFI_GUID gHdAudioPreMemConfigGuid;
> +extern EFI_GUID gHdAudioConfigGuid;
> +extern EFI_GUID gHdAudioDxeConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +///
> +/// The PCH_HDAUDIO_CONFIG block describes the expected configuration
> of the Intel HD Audio feature.
> +///
> +
> +#define HDAUDIO_VERB_TABLE_VIDDID(Vid,Did)
> (UINT32)((UINT16)Vid | ((UINT16)Did << 16))
> +#define HDAUDIO_VERB_TABLE_RID_SDI_SIZE(Rid,Sdi,VerbTableSize)
> (UINT32)((UINT8)Rid | ((UINT8)Sdi << 8) | ((UINT16)VerbTableSize << 16))
> +#define HDAUDIO_VERB_TABLE_CMD_SIZE(VerbTable) ((sizeof
> (VerbTable) - sizeof (PCH_HDA_VERB_TABLE_HEADER)) / (sizeof (UINT32)))
> +
> +///
> +/// Use this macro to create HDAUDIO_VERB_TABLE and populate size
> automatically
> +///
> +#define HDAUDIO_VERB_TABLE_INIT(Vid,Did,Rid,Sdi,...) \
> +{ \
> + { Vid, Did, Rid, Sdi, (sizeof((UINT32[]){__VA_ARGS__})/sizeof(UINT32)) }, \
> + { __VA_ARGS__ } \
> +}
> +
> +
> +/**
> + Azalia verb table header
> + Every verb table should contain this defined header and followed by azalia
> verb commands.
> +**/
> +typedef struct {
> + UINT16 VendorId; ///< Codec Vendor ID
> + UINT16 DeviceId; ///< Codec Device ID
> + UINT8 RevisionId; ///< Revision ID of the codec. 0xFF matches any
> revision.
> + UINT8 SdiNum; ///< SDI number, 0xFF matches any SDI.
> + UINT16 DataDwords; ///< Number of data DWORDs following the
> header.
> +} PCH_HDA_VERB_TABLE_HEADER;
> +
> +#ifdef _MSC_VER
> +//
> +// Disable "zero-sized array in struct/union" extension warning.
> +// Used for neater verb table definitions.
> +//
> +#pragma warning (push)
> +#pragma warning (disable: 4200)
> +#endif
> +typedef struct {
> + PCH_HDA_VERB_TABLE_HEADER Header;
> + UINT32 Data[];
> +} HDAUDIO_VERB_TABLE;
> +#ifdef _MSC_VER
> +#pragma warning (pop)
> +#endif
> +
> +/**
> + This structure contains the policies which are related to HD Audio device
> (cAVS).
> +
> + <b>Revision 1:</b>
> + - Inital version.
> + <b>Revision 2:</b>
> + - Move DspEndpointDmic, DspEndpointBluetooth, DspEndpointI2s and
> DspFeatureMask to PCH_HDAUDIO_DXE_CONFIG
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + UINT32 DspEnable : 1; ///< DSP enablement: 0: Disable; <b>1:
> Enable</b>
> + UINT32 Pme : 1; ///< Azalia wake-on-ring, <b>0:
> Disable</b>; 1: Enable
> + UINT32 VcType : 1; ///< Virtual Channel Type Select: <b>0:
> VC0</b>, 1: VC1
> + UINT32 HdAudioLinkFrequency : 4; ///< HDA-Link frequency
> (PCH_HDAUDIO_LINK_FREQUENCY enum): <b>2: 24MHz</b>, 1: 12MHz, 0:
> 6MHz
> + UINT32 IDispLinkFrequency : 4; ///< iDisp-Link frequency
> (PCH_HDAUDIO_LINK_FREQUENCY enum): <b>4: 96MHz</b>, 3: 48MHz
> + UINT32 IDispLinkTmode : 3; ///< iDisp-Link T-Mode
> (PCH_HDAUDIO_IDISP_TMODE enum): <b>0: 2T</b>, 1: 1T, 2: 4T, 3: 8T, 4: 16T
> + /**
> + Universal Audio Architecture compliance for DSP enabled system:
> + <b>0: Not-UAA Compliant (Intel SST driver supported only)</b>,
> + 1: UAA Compliant (HDA Inbox driver or SST driver supported)
> + **/
> + UINT32 DspUaaCompliance : 1;
> + UINT32 IDispCodecDisconnect : 1; ///< iDisplay Audio Codec
> disconnection, <b>0: Not disconnected, enumerable</b>; 1: Disconnected SDI,
> not enumerable
> + UINT32 CodecSxWakeCapability : 1; ///< Capability to detect wake
> initiated by a codec in Sx (eg by modem codec), <b>0: Disable</b>; 1: Enable
> + /**
> + Audio Link Mode configuration bitmask.
> + Allows to configure enablement of the following interfaces: HDA-Link,
> DMIC, SSP, SoundWire.
> + **/
> + UINT32 AudioLinkHda : 1; ///< HDA-Link enablement: 0: Disable;
> <b>1: Enable</b>. Muxed with SSP0/SSP1/SNDW1
> + UINT32 AudioLinkDmic0 : 1; ///< DMIC0 link enablement: 0:
> Disable; <b>1: Enable</b>. Muxed with SNDW4
> + UINT32 AudioLinkDmic1 : 1; ///< DMIC1 link enablement: 0:
> Disable; <b>1: Enable</b>. Muxed with SNDW3
> + UINT32 AudioLinkSsp0 : 1; ///< I2S/SSP0 link enablement: <b>0:
> Disable</b>; 1: Enable. Muxed with HDA SDI0
> + UINT32 AudioLinkSsp1 : 1; ///< I2S/SSP1 link enablement: <b>0:
> Disable</b>; 1: Enable. Muxed with HDA SDI1/SNDW2
> + /**
> + I2S/SSP2 link enablement: <b>0: Disable</b>; 1: Enable.
> + @note Since the I2S/SSP2 pin set contains pads which are also used for
> CNVi purpose, enabling AudioLinkSsp2
> + is exclusive with CNVi is present.
> + **/
> + UINT32 AudioLinkSsp2 : 1;
> + UINT32 AudioLinkSndw1 : 1; ///< SoundWire1 link enablement:
> <b>0: Disable</b>; 1: Enable. Muxed with HDA
> + UINT32 AudioLinkSndw2 : 1; ///< SoundWire2 link enablement:
> <b>0: Disable</b>; 1: Enable. Muxed with SSP1
> + UINT32 AudioLinkSndw3 : 1; ///< SoundWire3 link enablement:
> <b>0: Disable</b>; 1: Enable. Muxed with DMIC1
> + UINT32 AudioLinkSndw4 : 1; ///< SoundWire4 link enablement:
> <b>0: Disable</b>; 1: Enable. Muxed with DMIC0
> + /**
> + Soundwire Clock Buffer GPIO RCOMP adjustments based on bus topology:
> + <b>0: non-ACT</b> - 50 Ohm driver impedance when bus topology does
> not have the external AC termination;
> + 1: ACT - 8 Ohm driver impedance when bus topology has the external AC
> termination.
> + **/
> + UINT32 SndwBufferRcomp : 1;
> + UINT32 RsvdBits0 : 4; ///< Reserved bits 0
> + UINT16 ResetWaitTimer; ///< <b>(Test)</b> The delay timer
> after Azalia reset, the value is number of microseconds. Default is <b>600</b>.
> + UINT8 Rsvd0; ///< Reserved bytes, align to multiple 4
> + /**
> + Number of the verb table entry defined in VerbTablePtr.
> + Each entry points to a verb table which contains HDAUDIO_VERB_TABLE
> structure and verb command blocks.
> + **/
> + UINT8 VerbTableEntryNum;
> + /**
> + Pointer to a verb table array.
> + This pointer points to 32bits address, and is only eligible and consumed in
> post mem phase.
> + Each entry points to a verb table which contains HDAUDIO_VERB_TABLE
> structure and verb command blocks.
> + The prototype of this is:
> + HDAUDIO_VERB_TABLE **VerbTablePtr;
> + **/
> + UINT32 VerbTablePtr;
> +} PCH_HDAUDIO_CONFIG;
> +
> +/**
> + This structure contains the premem policies which are related to HD Audio
> device (cAVS).
> +
> + <b>Revision 1:</b>
> + - Inital version.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + UINT32 Enable : 1; ///< Intel HD Audio (Azalia) enablement:
> 0: Disable, <b>1: Enable</b>
> + UINT32 RsvdBits : 31; ///< Reserved bits 0
> +} PCH_HDAUDIO_PREMEM_CONFIG;
> +
> +/**
> + This structure contains the DXE policies which are related to HD Audio
> device (cAVS).
> +
> + <b>Revision 1:</b>
> + - Inital version.
> + <b>Revision 2:</b>
> + - Add NhltDefaultFlow option for disabling NHLT flow from Si code.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + AudioDSP/iSST endpoints configuration exposed via NHLT ACPI table:
> + **/
> + UINT32 DspEndpointDmic : 2; ///< DMIC Select
> (PCH_HDAUDIO_DMIC_TYPE enum): 0: Disable; 1: 2ch array; <b>2: 4ch
> array</b>; 3: 1ch array
> + UINT32 DspEndpointBluetooth : 1; ///< Bluetooth enablement: <b>0:
> Disable</b>; 1: Enable
> + UINT32 DspEndpointI2s : 1; ///< I2S enablement: <b>0:
> Disable</b>; 1: Enable
> + UINT32 NhltDefaultFlow : 1; ///< Default Nhlt flow: 0: Disable, <b>1:
> Enable</b>
> + UINT32 RsvdBits1 : 27; ///< Reserved bits 1
> + /**
> + Bitmask of supported DSP features:
> + [BIT0] - WoV; [BIT1] - BT Sideband; [BIT2] - Codec VAD; [BIT5] - BT Intel HFP;
> [BIT6] - BT Intel A2DP
> + [BIT7] - DSP based speech pre-processing disabled; [BIT8] - 0: Intel WoV, 1:
> Windows Voice Activation
> + Default is <b>zero</b>.
> + **/
> + UINT32 DspFeatureMask;
> +} PCH_HDAUDIO_DXE_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _HDAUDIO_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioConfig.h
> new file mode 100644
> index 0000000000..8c3186153c
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioConfig.h
> @@ -0,0 +1,57 @@
> +/** @file
> + HSIO policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _HSIO_CONFIG_H_
> +#define _HSIO_CONFIG_H_
> +
> +#define HSIO_PREMEM_CONFIG_REVISION 1 //@deprecated
> +#define HSIO_CONFIG_REVISION 1
> +extern EFI_GUID gHsioPreMemConfigGuid; //@deprecated
> +extern EFI_GUID gHsioConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + The PCH_HSIO_PREMEM_CONFIG block provides HSIO message related
> settings. //@deprecated
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> //@deprecated
> +
> + /**
> + <b>(Test)</b>
> + 0- Disable, disable will prevent the HSIO version check and ChipsetInit HECI
> message from being sent
> + <b>1- Enable</b> ChipsetInit HECI message //@deprecated
> + **/
> + UINT32 ChipsetInitMessage : 1;
> + /**
> + <b>(Test)</b>
> + <b>0- Disable</b>
> + 1- Enable When enabled, this is used to bypass the reset after ChipsetInit
> HECI message. //@deprecated
> + **/
> + UINT32 BypassPhySyncReset : 1;
> + UINT32 RsvdBits : 30;
> +} PCH_HSIO_PREMEM_CONFIG;
> +
> +/**
> + The PCH_HSIO_CONFIG block provides HSIO message related settings.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + Policy used to point to the Base (+ OEM) ChipsetInit binary used to sync
> between BIOS and CSME
> + **/
> + UINT32 ChipsetInitBinPtr;
> + /**
> + Policy used to indicate the size of the Base (+ OEM) ChipsetInit binary used
> to sync between BIOS and CSME
> + **/
> + UINT32 ChipsetInitBinLen;
> +} PCH_HSIO_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _HSIO_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioPcieConfig
> .h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioPcieConfig
> .h
> new file mode 100644
> index 0000000000..93131ea07a
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioPcieConfig
> .h
> @@ -0,0 +1,58 @@
> +/** @file
> + HSIO pcie policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _HSIO_PCIE_CONFIG_H_
> +#define _HSIO_PCIE_CONFIG_H_
> +
> +#define HSIO_PCIE_PREMEM_CONFIG_REVISION 1
> +extern EFI_GUID gHsioPciePreMemConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + The PCH_HSIO_PCIE_LANE_CONFIG describes HSIO settings for PCIe lane
> +**/
> +typedef struct {
> + //
> + // HSIO Rx Eq
> + // Refer to the EDS for recommended values.
> + // Note that these setting are per-lane and not per-port
> + //
> + UINT32 HsioRxSetCtleEnable : 1; ///< <b>0: Disable</b>; 1:
> Enable PCH PCIe Gen 3 Set CTLE Value
> + UINT32 HsioRxSetCtle : 6; ///< PCH PCIe Gen 3 Set CTLE
> Value
> + UINT32 HsioTxGen1DownscaleAmpEnable : 1; ///< <b>0: Disable</b>;
> 1: Enable PCH PCIe Gen 1 TX Output Downscale Amplitude Adjustment value
> override
> + UINT32 HsioTxGen1DownscaleAmp : 6; ///< PCH PCIe Gen 1 TX
> Output Downscale Amplitude Adjustment value
> + UINT32 HsioTxGen2DownscaleAmpEnable : 1; ///< <b>0: Disable</b>;
> 1: Enable PCH PCIe Gen 2 TX Output Downscale Amplitude Adjustment value
> override
> + UINT32 HsioTxGen2DownscaleAmp : 6; ///< PCH PCIe Gen 2 TX
> Output Downscale Amplitude Adjustment value
> + UINT32 HsioTxGen3DownscaleAmpEnable : 1; ///< <b>0: Disable</b>;
> 1: Enable PCH PCIe Gen 3 TX Output Downscale Amplitude Adjustment value
> override
> + UINT32 HsioTxGen3DownscaleAmp : 6; ///< PCH PCIe Gen 3 TX
> Output Downscale Amplitude Adjustment value
> + UINT32 RsvdBits0 : 4; ///< Reserved Bits
> +
> + UINT32 HsioTxGen1DeEmphEnable : 1; ///< <b>0: Disable</b>; 1:
> Enable PCH PCIe Gen 1 TX Output De-Emphasis Adjustment Setting value
> override
> + UINT32 HsioTxGen1DeEmph : 6; ///< PCH PCIe Gen 1 TX
> Output De-Emphasis Adjustment Setting
> + UINT32 HsioTxGen2DeEmph3p5Enable : 1; ///< <b>0: Disable</b>;
> 1: Enable PCH PCIe Gen 2 TX Output -3.5dB Mode De-Emphasis Adjustment
> Setting value override
> + UINT32 HsioTxGen2DeEmph3p5 : 6; ///< PCH PCIe Gen 2 TX
> Output -3.5dB Mode De-Emphasis Adjustment Setting
> + UINT32 HsioTxGen2DeEmph6p0Enable : 1; ///< <b>0: Disable</b>;
> 1: Enable PCH PCIe Gen 2 TX Output -6.0dB Mode De-Emphasis Adjustment
> Setting value override
> + UINT32 HsioTxGen2DeEmph6p0 : 6; ///< PCH PCIe Gen 2 TX
> Output -6.0dB Mode De-Emphasis Adjustment Setting
> + UINT32 RsvdBits1 : 11; ///< Reserved Bits
> +} PCH_HSIO_PCIE_LANE_CONFIG;
> +
> +///
> +/// The PCH_HSIO_PCIE_CONFIG block describes the configuration of the
> HSIO for PCIe lanes
> +///
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + ///
> + /// These members describe the configuration of HSIO for PCIe lanes.
> + ///
> + PCH_HSIO_PCIE_LANE_CONFIG Lane[PCH_MAX_PCIE_ROOT_PORTS];
> +} PCH_HSIO_PCIE_PREMEM_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _HSIO_PCIE_LANE_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioSataConfig
> .h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioSataConfi
> g.h
> new file mode 100644
> index 0000000000..a79542d657
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioSataConfi
> g.h
> @@ -0,0 +1,66 @@
> +/** @file
> + Hsio Sata policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _HSIO_SATA_CONFIG_H_
> +#define _HSIO_SATA_CONFIG_H_
> +
> +#define HSIO_SATA_PREMEM_CONFIG_REVISION 1
> +extern EFI_GUID gHsioSataPreMemConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + The PCH_HSIO_SATA_PORT_LANE describes HSIO settings for SATA Port lane
> +**/
> +typedef struct {
> + //
> + // HSIO Rx Eq
> + //
> + UINT32 HsioRxGen1EqBoostMagEnable : 1; ///< <b>0: Disable</b>;
> 1: Enable Receiver Equalization Boost Magnitude Adjustment Value override
> + UINT32 HsioRxGen1EqBoostMag : 6; ///< SATA 1.5 Gb/sReceiver
> Equalization Boost Magnitude Adjustment value
> + UINT32 HsioRxGen2EqBoostMagEnable : 1; ///< <b>0: Disable</b>;
> 1: Enable Receiver Equalization Boost Magnitude Adjustment Value override
> + UINT32 HsioRxGen2EqBoostMag : 6; ///< SATA 3.0 Gb/sReceiver
> Equalization Boost Magnitude Adjustment value
> + UINT32 HsioRxGen3EqBoostMagEnable : 1; ///< <b>0: Disable</b>;
> 1: Enable Receiver Equalization Boost Magnitude Adjustment Value override
> + UINT32 HsioRxGen3EqBoostMag : 6; ///< SATA 6.0 Gb/sReceiver
> Equalization Boost Magnitude Adjustment value
> + //
> + // HSIO Tx Eq
> + //
> + UINT32 HsioTxGen1DownscaleAmpEnable : 1; ///< <b>0: Disable</b>;
> 1: Enable SATA 1.5 Gb/s TX Output Downscale Amplitude Adjustment value
> override
> + UINT32 HsioTxGen1DownscaleAmp : 6; ///< SATA 1.5 Gb/s TX
> Output Downscale Amplitude Adjustment value
> + UINT32 RsvdBits0 : 4; ///< Reserved bits
> +
> + UINT32 HsioTxGen2DownscaleAmpEnable : 1; ///< <b>0: Disable</b>;
> 1: Enable SATA 3.0 Gb/s TX Output Downscale Amplitude Adjustment value
> override
> + UINT32 HsioTxGen2DownscaleAmp : 6; ///< SATA 3.0 Gb/s TX
> Output Downscale Amplitude Adjustment
> + UINT32 HsioTxGen3DownscaleAmpEnable : 1; ///< <b>0: Disable</b>;
> 1: Enable SATA 6.0 Gb/s TX Output Downscale Amplitude Adjustment value
> override
> + UINT32 HsioTxGen3DownscaleAmp : 6; ///< SATA 6.0 Gb/s TX
> Output Downscale Amplitude Adjustment
> + UINT32 HsioTxGen1DeEmphEnable : 1; ///< <b>0: Disable</b>; 1:
> Enable SATA 1.5 Gb/s TX Output De-Emphasis Adjustment Setting value
> override
> + UINT32 HsioTxGen1DeEmph : 6; ///< SATA 1.5 Gb/s TX Output
> De-Emphasis Adjustment Setting
> +
> + UINT32 HsioTxGen2DeEmphEnable : 1; ///< <b>0: Disable</b>; 1:
> Enable SATA 3.0 Gb/s TX Output De-Emphasis Adjustment Setting value
> override
> + UINT32 HsioTxGen2DeEmph : 6; ///< SATA 3.0 Gb/s TX Output
> De-Emphasis Adjustment Setting
> + UINT32 RsvdBits1 : 4; ///< Reserved bits
> +
> + UINT32 HsioTxGen3DeEmphEnable : 1; ///< <b>0: Disable</b>; 1:
> Enable SATA 6.0 Gb/s TX Output De-Emphasis Adjustment Setting value
> override
> + UINT32 HsioTxGen3DeEmph : 6; ///< SATA 6.0 Gb/s TX Output
> De-Emphasis Adjustment Setting value override
> + UINT32 RsvdBits2 : 25; ///< Reserved bits
> +} PCH_HSIO_SATA_PORT_LANE;
> +
> +///
> +/// The PCH_HSIO_SATA_CONFIG block describes the HSIO configuration of
> the SATA controller.
> +///
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + ///
> + /// These members describe the configuration of HSIO for SATA lanes.
> + ///
> + PCH_HSIO_SATA_PORT_LANE PortLane[PCH_MAX_SATA_PORTS];
> +} PCH_HSIO_SATA_PREMEM_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _HSIO_SATA_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/InterruptConfi
> g.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/InterruptConfi
> g.h
> new file mode 100644
> index 0000000000..788931b83d
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/InterruptConfi
> g.h
> @@ -0,0 +1,58 @@
> +/** @file
> + Interrupt policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _INTERRUPT_CONFIG_H_
> +#define _INTERRUPT_CONFIG_H_
> +
> +#define INTERRUPT_CONFIG_REVISION 1
> +extern EFI_GUID gInterruptConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +//
> +// --------------------- Interrupts Config ------------------------------
> +//
> +typedef enum {
> + PchNoInt, ///< No Interrupt Pin
> + PchIntA,
> + PchIntB,
> + PchIntC,
> + PchIntD
> +} PCH_INT_PIN;
> +
> +///
> +/// The PCH_DEVICE_INTERRUPT_CONFIG block describes interrupt pin, IRQ
> and interrupt mode for PCH device.
> +///
> +typedef struct {
> + UINT8 Device; ///< Device number
> + UINT8 Function; ///< Device function
> + UINT8 IntX; ///< Interrupt pin: INTA-INTD (see
> PCH_INT_PIN)
> + UINT8 Irq; ///< IRQ to be set for device.
> +} PCH_DEVICE_INTERRUPT_CONFIG;
> +
> +#define PCH_MAX_DEVICE_INTERRUPT_CONFIG 64 ///< Number of all
> PCH devices
> +#define PCH_MAX_PXRC_CONFIG 8 ///< Number of PXRC
> registers in ITSS
> +
> +///
> +/// The PCH_INTERRUPT_CONFIG block describes interrupt settings for PCH.
> +///
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///<
> Config Block Header
> + UINT8 NumOfDevIntConfig; ///<
> Number of entries in DevIntConfig table
> + UINT8 Rsvd0[3]; ///<
> Reserved bytes, align to multiple 4.
> + PCH_DEVICE_INTERRUPT_CONFIG
> DevIntConfig[PCH_MAX_DEVICE_INTERRUPT_CONFIG]; ///< Array which
> stores PCH devices interrupts settings
> + UINT8 PxRcConfig[PCH_MAX_PXRC_CONFIG];
> ///< Array which stores interrupt routing for 8259 controller
> + UINT8 GpioIrqRoute; ///<
> Interrupt routing for GPIO. Default is <b>14</b>.
> + UINT8 SciIrqSelect; ///<
> Interrupt select for SCI. Default is <b>9</b>.
> + UINT8 TcoIrqSelect; ///<
> Interrupt select for TCO. Default is <b>9</b>.
> + UINT8 TcoIrqEnable; ///< Enable
> IRQ generation for TCO. <b>0: Disable</b>; 1: Enable.
> +} PCH_INTERRUPT_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _INTERRUPT_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IoApicConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IoApicConfig.h
> new file mode 100644
> index 0000000000..ce1d8f746d
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IoApicConfig.h
> @@ -0,0 +1,68 @@
> +/** @file
> + IoApic policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _IOAPIC_CONFIG_H_
> +#define _IOAPIC_CONFIG_H_
> +
> +#define IOAPIC_CONFIG_REVISION 2
> +extern EFI_GUID gIoApicConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + The PCH_IOAPIC_CONFIG block describes the expected configuration of the
> PCH
> + IO APIC, it's optional and PCH code would ignore it if the BdfValid bit is
> + not TRUE. Bus:device:function fields will be programmed to the register
> + P2SB IBDF(P2SB PCI offset R6Ch-6Dh), it's using for the following purpose:
> + As the Requester ID when initiating Interrupt Messages to the processor.
> + As the Completer ID when responding to the reads targeting the IOxAPI's
> + Memory-Mapped I/O registers.
> + This field defaults to Bus 0: Device 31: Function 0 after reset. BIOS can
> + program this field to provide a unique Bus:Device:Function number for the
> + internal IOxAPIC.
> + The address resource range of IOAPIC must be reserved in E820 and ACPI as
> + system resource.
> +
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Add Enable8254ClockGatingOnS3.
> +
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + UINT32 IoApicEntry24_119 : 1; ///< 0: Disable; <b>1: Enable</b>
> IOAPIC Entry 24-119
> + /**
> + Enable 8254 Static Clock Gating during early POST time. 0: Disable, <b>1:
> Enable</b>
> + Setting 8254CGE is required to support SLP_S0.
> + Enable this if 8254 timer is not used.
> + However, set 8254CGE=1 in POST time might fail to boot legacy OS using
> 8254 timer.
> + Make sure it is disabled to support legacy OS using 8254 timer.
> + @note:
> + For some OS environment that it needs to set 8254CGE in late state it
> should
> + set this policy to FALSE and use PmcSet8254ClockGateState (TRUE) in SMM
> later.
> + This is also required during S3 resume.
> + To avoid SMI requirement in S3 reusme path, it can enable the
> Enable8254ClockGatingOnS3
> + and RC will do 8254 CGE programming in PEI during S3 resume with
> BOOT_SAI.
> + **/
> + UINT32 Enable8254ClockGating : 1;
> + /**
> + Enable 8254 Static Clock Gating on S3 resume path. 0: Disable, <b>1:
> Enable</b>
> + This is only applicable when Enable8254ClockGating is disabled.
> + If Enable8254ClockGating is enabled, RC will do the 8254 CGE
> programming on
> + S3 resume path as well.
> + **/
> + UINT32 Enable8254ClockGatingOnS3 : 1;
> + UINT32 RsvdBits1 : 29; ///< Reserved bits
> + UINT8 IoApicId; ///< This member determines IOAPIC ID.
> Default is <b>0x02</b>.
> + UINT8 Rsvd0[3]; ///< Reserved bytes
> +} PCH_IOAPIC_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _IOAPIC_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IshConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IshConfig.h
> new file mode 100644
> index 0000000000..d03ef377ce
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IshConfig.h
> @@ -0,0 +1,57 @@
> +/** @file
> + ISH policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _ISH_CONFIG_H_
> +#define _ISH_CONFIG_H_
> +
> +#define ISH_PREMEM_CONFIG_REVISION 1
> +#define ISH_CONFIG_REVISION 1
> +extern EFI_GUID gIshPreMemConfigGuid;
> +extern EFI_GUID gIshConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +///
> +/// The PCH_ISH_CONFIG block describes Integrated Sensor Hub device.
> +///
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + UINT32 SpiGpioAssign : 1; ///< ISH SPI GPIO pins assigned: <b>0:
> False</b> 1: True
> + UINT32 Uart0GpioAssign : 1; ///< ISH UART0 GPIO pins assigned: <b>0:
> False</b> 1: True
> + UINT32 Uart1GpioAssign : 1; ///< ISH UART1 GPIO pins assigned: <b>0:
> False</b> 1: True
> + UINT32 I2c0GpioAssign : 1; ///< ISH I2C0 GPIO pins assigned: <b>0:
> False</b> 1: True
> + UINT32 I2c1GpioAssign : 1; ///< ISH I2C1 GPIO pins assigned: <b>0:
> False</b> 1: True
> + UINT32 I2c2GpioAssign : 1; ///< ISH I2C2 GPIO pins assigned: <b>0:
> False</b> 1: True
> + UINT32 Gp0GpioAssign : 1; ///< ISH GP_0 GPIO pin assigned: <b>0:
> False</b> 1: True
> + UINT32 Gp1GpioAssign : 1; ///< ISH GP_1 GPIO pin assigned: <b>0:
> False</b> 1: True
> + UINT32 Gp2GpioAssign : 1; ///< ISH GP_2 GPIO pin assigned: <b>0:
> False</b> 1: True
> + UINT32 Gp3GpioAssign : 1; ///< ISH GP_3 GPIO pin assigned: <b>0:
> False</b> 1: True
> + UINT32 Gp4GpioAssign : 1; ///< ISH GP_4 GPIO pin assigned: <b>0:
> False</b> 1: True
> + UINT32 Gp5GpioAssign : 1; ///< ISH GP_5 GPIO pin assigned: <b>0:
> False</b> 1: True
> + UINT32 Gp6GpioAssign : 1; ///< ISH GP_6 GPIO pin assigned: <b>0:
> False</b> 1: True
> + UINT32 Gp7GpioAssign : 1; ///< ISH GP_7 GPIO pin assigned: <b>0:
> False</b> 1: True
> + UINT32 PdtUnlock : 1; ///< ISH PDT Unlock Msg: <b>0: False</b> 1:
> True
> + UINT32 RsvdBits0 : 17; ///< Reserved Bits
> +} PCH_ISH_CONFIG;
> +
> +///
> +/// Premem Policy for Integrated Sensor Hub device.
> +///
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + ISH Controler 0: Disable; <b>1: Enable</b>.
> + For Desktop sku, the ISH POR should be disabled. <b> 0:Disable </b>.
> + **/
> + UINT32 Enable : 1;
> + UINT32 RsvdBits0 : 31; ///< Reserved Bits
> +} PCH_ISH_PREMEM_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _ISH_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LanConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LanConfig.h
> new file mode 100644
> index 0000000000..6bf34f8fe7
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LanConfig.h
> @@ -0,0 +1,35 @@
> +/** @file
> + Lan policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _LAN_CONFIG_H_
> +#define _LAN_CONFIG_H_
> +
> +#define LAN_CONFIG_REVISION 1
> +extern EFI_GUID gLanConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + PCH intergrated LAN controller configuration settings.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + Determines if enable PCH internal LAN, 0: Disable; <b>1: Enable</b>.
> + When Enable is changed (from disabled to enabled or from enabled to
> disabled),
> + it needs to set LAN Disable register, which might be locked by FDSWL
> register.
> + So it's recommendated to issue a global reset when changing the status for
> PCH Internal LAN.
> + **/
> + UINT32 Enable : 1;
> + UINT32 LtrEnable : 1; ///< <b>0: Disable</b>; 1: Enable LTR capabilty
> of PCH internal LAN.
> + UINT32 RsvdBits0 : 30; ///< Reserved bits
> +} PCH_LAN_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _LAN_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LockDownConf
> ig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LockDownConf
> ig.h
> new file mode 100644
> index 0000000000..a3a08c3cf6
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LockDownConf
> ig.h
> @@ -0,0 +1,70 @@
> +/** @file
> + Lock down policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _LOCK_DOWN_CONFIG_H_
> +#define _LOCK_DOWN_CONFIG_H_
> +
> +#define LOCK_DOWN_CONFIG_REVISION 1
> +extern EFI_GUID gLockDownConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + The PCH_LOCK_DOWN_CONFIG block describes the expected configuration
> of the PCH
> + for security requirement.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + <b>(Test)</b> Enable SMI_LOCK bit to prevent writes to the Global SMI
> Enable bit. 0: Disable; <b>1: Enable</b>.
> + **/
> + UINT32 GlobalSmi : 1;
> + /**
> + <b>(Test)</b> Enable BIOS Interface Lock Down bit to prevent writes to the
> Backup Control Register
> + Top Swap bit and the General Control and Status Registers Boot BIOS
> Straps.
> + Intel strongly recommends that BIOS sets the BIOS Interface Lock Down bit.
> Enabling this bit
> + will mitigate malicious software attempts to replace the system BIOS with
> its own code.
> + 0: Disable; <b>1: Enable</b>.
> + **/
> + UINT32 BiosInterface : 1;
> + /**
> + Enable RTC lower and upper 128 byte Lock bits to lock Bytes 38h-3Fh in the
> upper
> + and lower 128-byte bank of RTC RAM. 0: Disable; <b>1: Enable</b>.
> + **/
> + UINT32 RtcMemoryLock : 1;
> + /**
> + Enable the BIOS Lock Enable (BLE) feature and set EISS bit
> (D31:F5:RegDCh[5])
> + for the BIOS region protection. When it is enabled, the BIOS Region can
> only be
> + modified from SMM after EndOfDxe protocol is installed.
> + Note: When BiosLock is enabled, platform code also needs to update to
> take care
> + of BIOS modification (including SetVariable) in DXE or runtime phase after
> + EndOfDxe protocol is installed.
> + Enable InSMM.STS (EISS) in SPI
> + If this EISS bit is set, then WPD must be a '1' and InSMM.STS must be '1' also
> + in order to write to BIOS regions of SPI Flash. If this EISS bit is clear,
> + then the InSMM.STS is a don't care.
> + The BIOS must set the EISS bit while BIOS Guard support is enabled.
> + In recovery path, platform can temporary disable EISS for SPI programming
> in
> + PEI phase or early DXE phase.
> + 0: Disable; <b>1: Enable.</b>
> + **/
> + UINT32 BiosLock : 1;
> + /**
> + <b>(Test)</b> This test option when set will force all GPIO pads to be
> unlocked
> + before BIOS transitions to POSTBOOT_SAI. This option should not be
> enabled in production
> + configuration and used only for debug purpose when free runtime
> reconfiguration of
> + GPIO pads is needed.
> + <b>0: Disable</b>; 1: Enable.
> + **/
> + UINT32 UnlockGpioPads : 1;
> + UINT32 RsvdBits0 : 27; ///< Reserved bits
> +} PCH_LOCK_DOWN_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _LOCK_DOWN_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LpcConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LpcConfig.h
> new file mode 100644
> index 0000000000..6ee9fe2d75
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LpcConfig.h
> @@ -0,0 +1,34 @@
> +/** @file
> + Lpc policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _LPC_CONFIG_H_
> +#define _LPC_CONFIG_H_
> +
> +#define LPC_PREMEM_CONFIG_REVISION 1
> +extern EFI_GUID gLpcPreMemConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + This structure contains the policies which are related to LPC.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + Enhance the port 8xh decoding.
> + Original LPC only decodes one byte of port 80h, with this enhancement LPC
> can decode word or dword of port 80h-83h.
> + @note: this will occupy one LPC generic IO range register. While this is
> enabled, read from port 80h always return 0x00.
> + 0: Disable, <b>1: Enable</b>
> + **/
> + UINT32 EnhancePort8xhDecoding : 1;
> + UINT32 RsvdBits : 31; ///< Reserved bits
> +} PCH_LPC_PREMEM_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _LPC_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/P2sbConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/P2sbConfig.h
> new file mode 100644
> index 0000000000..5e1971cb9c
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/P2sbConfig.h
> @@ -0,0 +1,49 @@
> +/** @file
> + P2sb policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _P2SB_CONFIG_H_
> +#define _P2SB_CONFIG_H_
> +
> +#define P2SB_CONFIG_REVISION 2
> +extern EFI_GUID gP2sbConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + This structure contains the policies which are related to P2SB device.
> +
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Deprecate SbiUnlock policy.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + @deprecated from REVISION 2.
> + <b>(Test)</b>
> + This unlock the SBI lock bit to allow SBI after post time.
> + For CFL: <b>0: Lock SBI</b>; 1: Unlock SBI.
> + NOTE: Do not change this policy "SbiUnlock" unless its necessary.
> + **/
> + UINT32 SbiUnlock : 1;
> + /**
> + <b>(Test)</b>
> + The sideband MMIO register access to specific ports will be locked
> + before 3rd party code execution. Currently it disables PSFx access.
> + This policy unlocks the sideband MMIO space for those IPs.
> + <b>0: Lock sideband access </b>; 1: Unlock sideband access.
> + NOTE: Do not set this policy "SbAccessUnlock" unless its necessary.
> + **/
> + UINT32 SbAccessUnlock : 1;
> + UINT32 Rsvdbits : 30; ///< Reserved bits
> +} PCH_P2SB_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _P2SB_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchGeneralCo
> nfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchGeneralCo
> nfig.h
> new file mode 100644
> index 0000000000..67f9a121ca
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchGeneralCo
> nfig.h
> @@ -0,0 +1,71 @@
> +/** @file
> + PCH General policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_GENERAL_CONFIG_H_
> +#define _PCH_GENERAL_CONFIG_H_
> +
> +#define PCH_GENERAL_CONFIG_REVISION 3
> +#define PCH_GENERAL_PREMEM_CONFIG_REVISION 1
> +
> +extern EFI_GUID gPchGeneralConfigGuid;
> +extern EFI_GUID gPchGeneralPreMemConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +enum PCH_RESERVED_PAGE_ROUTE {
> + PchReservedPageToLpc, ///< Port 80h cycles are sent to LPC.
> + PchReservedPageToPcie ///< Port 80h cycles are sent to PCIe.
> +};
> +
> +/**
> + PCH postmem general config block.
> +
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Remove SubSystemVendorId and SubSystemId.
> + <b>Revision 3</b>:
> + - Add LegacyIoLowLatency support.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + This member describes whether or not the Compatibility Revision ID (CRID)
> feature
> + of PCH should be enabled. <b>0: Disable</b>; 1: Enable
> + **/
> + UINT32 Crid : 1;
> + /**
> + Set to enable low latency of legacy IO.
> + Some systems require lower IO latency irrespective of power.
> + This is a tradeoff between power and IO latency.
> + @note: Once this is enabled, DmiAspm, Pcie DmiAspm in SystemAgent
> + and ITSS Clock Gating are forced to disabled.
> + <b>0: Disable</b>, 1: Enable
> + **/
> + UINT32 LegacyIoLowLatency : 1;
> + UINT32 RsvdBits0 : 30; ///< Reserved bits
> +} PCH_GENERAL_CONFIG;
> +
> +/**
> + PCH premem general config block.
> +
> + <b>Revision 1</b>:
> + - Initial version.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + Control where the Port 80h cycles are sent, <b>0: LPC</b>; 1: PCI.
> + **/
> + UINT32 Port80Route : 1;
> + UINT32 RsvdBits0 : 31; ///< Reserved bits
> +} PCH_GENERAL_PREMEM_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _PCH_GENERAL_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchTraceHubC
> onfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchTraceHubC
> onfig.h
> new file mode 100644
> index 0000000000..36527a5af3
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchTraceHubC
> onfig.h
> @@ -0,0 +1,36 @@
> +/** @file
> + PCH Trace Hub policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_TRACEHUB_CONFIG_H_
> +#define _PCH_TRACEHUB_CONFIG_H_
> +
> +#define PCH_TRACEHUB_PREMEM_CONFIG_REVISION 1
> +extern EFI_GUID gPchTraceHubPreMemConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +///
> +/// The PCH_TRACE_HUB_CONFIG block describes TraceHub settings for PCH.
> +///
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + UINT32 EnableMode : 2; ///< <b>0 = Disable</b>; 1 = Target
> Debugger mode; 2 = Host Debugger mode
> + /**
> + Pch Trace hub memory buffer region size policy.
> + The avaliable memory size options are: <b>0:0MB (none)</b>, 1:1MB,
> 2:8MB, 3:64MB, 4:128MB, 5:256MB, 6:512MB.
> + Refer to TRACE_BUFFER_SIZE in TraceHubCommon.h for supported
> settings.
> + Note : Limitation of total buffer size (CPU + PCH) is 512MB.
> + **/
> + UINT32 MemReg0Size : 8;
> + UINT32 MemReg1Size : 8;
> + UINT32 RsvdBits0 : 14; ///< Reserved bits
> +} PCH_TRACE_HUB_PREMEM_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _TRACEHUB_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PcieRpConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PcieRpConfig.h
> new file mode 100644
> index 0000000000..7d23fcd15f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PcieRpConfig.h
> @@ -0,0 +1,429 @@
> +/** @file
> + Pcie root port policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_PCIE_CONFIG_H_
> +#define _PCH_PCIE_CONFIG_H_
> +
> +#include <PchLimits.h>
> +
> +#define PCIE_RP_CONFIG_REVISION 3
> +#define PCIE_RP_PREMEM_CONFIG_REVISION 1
> +
> +extern EFI_GUID gPcieRpConfigGuid;
> +extern EFI_GUID gPcieRpPreMemConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +#define PCH_PCIE_SWEQ_COEFFS_MAX 5
> +
> +typedef enum {
> + PchPcieOverrideDisabled = 0,
> + PchPcieL1L2Override = 0x01,
> + PchPcieL1SubstatesOverride = 0x02,
> + PchPcieL1L2AndL1SubstatesOverride = 0x03,
> + PchPcieLtrOverride = 0x04
> +} PCH_PCIE_OVERRIDE_CONFIG;
> +
> +/**
> + PCIe device table entry entry
> +
> + The PCIe device table is being used to override PCIe device ASPM settings.
> + To take effect table consisting of such entries must be instelled as PPI
> + on gPchPcieDeviceTablePpiGuid.
> + Last entry VendorId must be 0.
> +**/
> +typedef struct {
> + UINT16 VendorId; ///< The vendor Id of Pci Express card
> ASPM setting override, 0xFFFF means any Vendor ID
> + UINT16 DeviceId; ///< The Device Id of Pci Express card ASPM
> setting override, 0xFFFF means any Device ID
> + UINT8 RevId; ///< The Rev Id of Pci Express card ASPM
> setting override, 0xFF means all steppings
> + UINT8 BaseClassCode; ///< The Base Class Code of Pci Express
> card ASPM setting override, 0xFF means all base class
> + UINT8 SubClassCode; ///< The Sub Class Code of Pci Express
> card ASPM setting override, 0xFF means all sub class
> + UINT8 EndPointAspm; ///< Override device ASPM (see:
> PCH_PCIE_ASPM_CONTROL)
> + ///< Bit 1 must be set in OverrideConfig for this
> field to take effect
> + UINT16 OverrideConfig; ///< The override config bitmap (see:
> PCH_PCIE_OVERRIDE_CONFIG).
> + /**
> + The L1Substates Capability Offset Override. (applicable if bit 2 is set in
> OverrideConfig)
> + This field can be zero if only the L1 Substate value is going to be override.
> + **/
> + UINT16 L1SubstatesCapOffset;
> + /**
> + L1 Substate Capability Mask. (applicable if bit 2 is set in OverrideConfig)
> + Set to zero then the L1 Substate Capability [3:0] is ignored, and only L1s
> values are override.
> + Only bit [3:0] are applicable. Other bits are ignored.
> + **/
> + UINT8 L1SubstatesCapMask;
> + /**
> + L1 Substate Port Common Mode Restore Time Override. (applicable if bit
> 2 is set in OverrideConfig)
> + L1sCommonModeRestoreTime and L1sTpowerOnScale can have a valid
> value of 0, but not the L1sTpowerOnValue.
> + If L1sTpowerOnValue is zero, all L1sCommonModeRestoreTime,
> L1sTpowerOnScale, and L1sTpowerOnValue are ignored,
> + and only L1SubstatesCapOffset is override.
> + **/
> + UINT8 L1sCommonModeRestoreTime;
> + /**
> + L1 Substate Port Tpower_on Scale Override. (applicable if bit 2 is set in
> OverrideConfig)
> + L1sCommonModeRestoreTime and L1sTpowerOnScale can have a valid
> value of 0, but not the L1sTpowerOnValue.
> + If L1sTpowerOnValue is zero, all L1sCommonModeRestoreTime,
> L1sTpowerOnScale, and L1sTpowerOnValue are ignored,
> + and only L1SubstatesCapOffset is override.
> + **/
> + UINT8 L1sTpowerOnScale;
> + /**
> + L1 Substate Port Tpower_on Value Override. (applicable if bit 2 is set in
> OverrideConfig)
> + L1sCommonModeRestoreTime and L1sTpowerOnScale can have a valid
> value of 0, but not the L1sTpowerOnValue.
> + If L1sTpowerOnValue is zero, all L1sCommonModeRestoreTime,
> L1sTpowerOnScale, and L1sTpowerOnValue are ignored,
> + and only L1SubstatesCapOffset is override.
> + **/
> + UINT8 L1sTpowerOnValue;
> +
> + /**
> + SnoopLatency bit definition
> + Note: All Reserved bits must be set to 0
> +
> + BIT[15] - When set to 1b, indicates that the values in bits 9:0 are valid
> + When clear values in bits 9:0 will be ignored
> + BITS[14:13] - Reserved
> + BITS[12:10] - Value in bits 9:0 will be multiplied with the scale in these bits
> + 000b - 1 ns
> + 001b - 32 ns
> + 010b - 1024 ns
> + 011b - 32,768 ns
> + 100b - 1,048,576 ns
> + 101b - 33,554,432 ns
> + 110b - Reserved
> + 111b - Reserved
> + BITS[9:0] - Snoop Latency Value. The value in these bits will be multiplied
> with
> + the scale in bits 12:10
> +
> + This field takes effect only if bit 3 is set in OverrideConfig.
> + **/
> + UINT16 SnoopLatency;
> + /**
> + NonSnoopLatency bit definition
> + Note: All Reserved bits must be set to 0
> +
> + BIT[15] - When set to 1b, indicates that the values in bits 9:0 are valid
> + When clear values in bits 9:0 will be ignored
> + BITS[14:13] - Reserved
> + BITS[12:10] - Value in bits 9:0 will be multiplied with the scale in these bits
> + 000b - 1 ns
> + 001b - 32 ns
> + 010b - 1024 ns
> + 011b - 32,768 ns
> + 100b - 1,048,576 ns
> + 101b - 33,554,432 ns
> + 110b - Reserved
> + 111b - Reserved
> + BITS[9:0] - Non Snoop Latency Value. The value in these bits will be
> multiplied with
> + the scale in bits 12:10
> +
> + This field takes effect only if bit 3 is set in OverrideConfig.
> + **/
> + UINT16 NonSnoopLatency;
> +
> + /**
> + Forces LTR override to be permanent
> + The default way LTR override works is:
> + rootport uses LTR override values provided by BIOS until connected
> device sends an LTR message, then it will use values from the message
> + This settings allows force override of LTR mechanism. If it's enabled, then:
> + rootport will use LTR override values provided by BIOS forever; LTR
> messages sent from connected device will be ignored
> + **/
> + UINT8 ForceLtrOverride;
> + UINT8 Reserved[3];
> +} PCH_PCIE_DEVICE_OVERRIDE;
> +
> +enum PCH_PCIE_SPEED {
> + PchPcieAuto,
> + PchPcieGen1,
> + PchPcieGen2,
> + PchPcieGen3
> +};
> +
> +///
> +/// The values before AutoConfig match the setting of PCI Express Base
> Specification 1.1, please be careful for adding new feature
> +///
> +typedef enum {
> + PchPcieAspmDisabled,
> + PchPcieAspmL0s,
> + PchPcieAspmL1,
> + PchPcieAspmL0sL1,
> + PchPcieAspmAutoConfig,
> + PchPcieAspmMax
> +} PCH_PCIE_ASPM_CONTROL;
> +
> +/**
> + Refer to PCH EDS for the PCH implementation values corresponding
> + to below PCI-E spec defined ranges
> +**/
> +typedef enum {
> + PchPcieL1SubstatesDisabled,
> + PchPcieL1SubstatesL1_1,
> + PchPcieL1SubstatesL1_1_2,
> + PchPcieL1SubstatesMax
> +} PCH_PCIE_L1SUBSTATES_CONTROL;
> +
> +enum PCH_PCIE_MAX_PAYLOAD {
> + PchPcieMaxPayload128 = 0,
> + PchPcieMaxPayload256,
> + PchPcieMaxPayloadMax
> +};
> +
> +enum PCH_PCIE_COMPLETION_TIMEOUT {
> + PchPcieCompletionTO_Default,
> + PchPcieCompletionTO_50_100us,
> + PchPcieCompletionTO_1_10ms,
> + PchPcieCompletionTO_16_55ms,
> + PchPcieCompletionTO_65_210ms,
> + PchPcieCompletionTO_260_900ms,
> + PchPcieCompletionTO_1_3P5s,
> + PchPcieCompletionTO_4_13s,
> + PchPcieCompletionTO_17_64s,
> + PchPcieCompletionTO_Disabled
> +};
> +
> +typedef enum {
> + PchPcieEqDefault = 0, ///< @deprecated since revision 3. Behaves as
> PchPcieEqHardware.
> + PchPcieEqHardware = 1, ///< Hardware equalization
> + PchPcieEqStaticCoeff = 4 ///< Fixed equalization (requires Coefficient
> settings per lane)
> +} PCH_PCIE_EQ_METHOD;
> +
> +/**
> + Represent lane specific PCIe Gen3 equalization parameters.
> +**/
> +typedef struct {
> + UINT8 Cm; ///< Coefficient C-1
> + UINT8 Cp; ///< Coefficient C+1
> + UINT8 Rsvd0[2]; ///< Reserved bytes
> +} PCH_PCIE_EQ_LANE_PARAM, PCH_PCIE_EQ_PARAM;
> +
> +
> +/**
> + PCH_PCIE_CLOCK describes PCIe source clock generated by PCH.
> +**/
> +typedef struct {
> + UINT8 Usage; ///< Purpose of given clock (see
> PCH_PCIE_CLOCK_USAGE). Default: Unused, 0xFF
> + UINT8 ClkReq; ///< ClkSrc - ClkReq mapping. Default: 1:1 mapping
> with Clock numbers
> + UINT8 RsvdBytes[2]; ///< Reserved byte
> +} PCH_PCIE_CLOCK;
> +
> +/**
> + The PCH_PCI_EXPRESS_ROOT_PORT_CONFIG describe the feature and
> capability of each PCH PCIe root port.
> +**/
> +typedef struct {
> + UINT32 HotPlug : 1; ///< Indicate whether the root
> port is hot plug available. <b>0: Disable</b>; 1: Enable.
> + UINT32 PmSci : 1; ///< Indicate whether the root port
> power manager SCI is enabled. 0: Disable; <b>1: Enable</b>.
> + UINT32 ExtSync : 1; ///< Indicate whether the
> extended synch is enabled. <b>0: Disable</b>; 1: Enable.
> + UINT32 TransmitterHalfSwing : 1; ///< Indicate whether the
> Transmitter Half Swing is enabled. <b>0: Disable</b>; 1: Enable.
> + UINT32 AcsEnabled : 1; ///< Indicate whether the ACS is
> enabled. 0: Disable; <b>1: Enable</b>.
> + UINT32 RsvdBits0 : 11; ///< Reserved bits.
> + /**
> + Probe CLKREQ# signal before enabling CLKREQ# based power
> management.
> + Conforming device shall hold CLKREQ# low until CPM is enabled. This
> feature attempts
> + to verify CLKREQ# signal is connected by testing pad state before enabling
> CPM.
> + In particular this helps to avoid issues with open-ended PCIe slots.
> + This is only applicable to non hot-plug ports.
> + <b>0: Disable</b>; 1: Enable.
> + **/
> + UINT32 ClkReqDetect : 1;
> + //
> + // Error handlings
> + //
> + UINT32 AdvancedErrorReporting : 1; ///< Indicate whether the
> Advanced Error Reporting is enabled. <b>0: Disable</b>; 1: Enable.
> + UINT32 UnsupportedRequestReport : 1; ///< Indicate whether the
> Unsupported Request Report is enabled. <b>0: Disable</b>; 1: Enable.
> + UINT32 FatalErrorReport : 1; ///< Indicate whether the Fatal
> Error Report is enabled. <b>0: Disable</b>; 1: Enable.
> + UINT32 NoFatalErrorReport : 1; ///< Indicate whether the No
> Fatal Error Report is enabled. <b>0: Disable</b>; 1: Enable.
> + UINT32 CorrectableErrorReport : 1; ///< Indicate whether the
> Correctable Error Report is enabled. <b>0: Disable</b>; 1: Enable.
> + UINT32 SystemErrorOnFatalError : 1; ///< Indicate whether the
> System Error on Fatal Error is enabled. <b>0: Disable</b>; 1: Enable.
> + UINT32 SystemErrorOnNonFatalError : 1; ///< Indicate whether the
> System Error on Non Fatal Error is enabled. <b>0: Disable</b>; 1: Enable.
> + UINT32 SystemErrorOnCorrectableError : 1; ///< Indicate whether the
> System Error on Correctable Error is enabled. <b>0: Disable</b>; 1: Enable.
> + /**
> + Max Payload Size supported, Default <b>128B</b>, see enum
> PCH_PCIE_MAX_PAYLOAD
> + Changes Max Payload Size Supported field in Device Capabilities of the
> root port.
> + **/
> + UINT32 MaxPayload : 2;
> + UINT32 RsvdBits1 : 1; ///< Reserved fields for future
> expansion w/o protocol change
> + UINT32 DpcEnabled : 1; ///< Downstream Port
> Containment. 0: Disable; <b>1: Enable</b>
> + UINT32 RpDpcExtensionsEnabled : 1; ///< RP Extensions for
> Downstream Port Containment. 0: Disable; <b>1: Enable</b>
> + /**
> + Indicates how this root port is connected to endpoint. 0: built-in device;
> <b>1: slot</b>
> + Built-in is incompatible with hotplug-capable ports.
> + **/
> + UINT32 SlotImplemented : 1;
> + UINT32 RsvdBits3 : 1; ///< Placeholder for deleted field
> + /**
> + Determines each PCIE Port speed capability.
> + <b>0: Auto</b>; 1: Gen1; 2: Gen2; 3: Gen3 (see: PCH_PCIE_SPEED)
> + **/
> + UINT8 PcieSpeed;
> + /**
> + PCIe Gen3 Equalization Phase 3 Method (see PCH_PCIE_EQ_METHOD).
> + 0: DEPRECATED, hardware equalization; <b>1: hardware equalization</b>;
> 4: Fixed Coefficients
> + **/
> + UINT8 Gen3EqPh3Method;
> +
> + UINT8 PhysicalSlotNumber; ///< Indicates the slot number
> for the root port. Default is the value as root port index.
> + UINT8 CompletionTimeout; ///< The completion timeout
> configuration of the root port (see: PCH_PCIE_COMPLETION_TIMEOUT).
> Default is <b>PchPcieCompletionTO_Default</b>.
> + /**
> + The PCH pin assigned to device PERST# signal if available, zero otherwise.
> + This entry is used mainly in Gen3 software equalization flow. It is necessary
> for some devices
> + (mainly some graphic adapters) to successfully complete the software
> equalization flow.
> + See also DeviceResetPadActiveHigh
> + **/
> + UINT32 RsvdBytes0[2]; ///< Reserved bytes
> + //
> + // Power Management
> + //
> + UINT8 Aspm; ///< The ASPM configuration of the
> root port (see: PCH_PCIE_ASPM_CONTROL). Default is
> <b>PchPcieAspmAutoConfig</b> for CNP-LP B1 it is limited to
> <b>PchPcieAspmL1</b>.
> + UINT8 L1Substates; ///< The L1 Substates
> configuration of the root port (see: PCH_PCIE_L1SUBSTATES_CONTROL).
> Default is <b>PchPcieL1SubstatesL1_1_2</b>.
> + UINT8 LtrEnable; ///< Latency Tolerance Reporting
> Mechanism. <b>0: Disable</b>; 1: Enable.
> + UINT8 LtrConfigLock; ///< <b>0: Disable</b>; 1: Enable.
> + UINT16 LtrMaxSnoopLatency; ///< <b>(Test)</b> Latency
> Tolerance Reporting, Max Snoop Latency.
> + UINT16 LtrMaxNoSnoopLatency; ///< <b>(Test)</b> Latency
> Tolerance Reporting, Max Non-Snoop Latency.
> + UINT8 SnoopLatencyOverrideMode; ///< <b>(Test)</b> Latency
> Tolerance Reporting, Snoop Latency Override Mode.
> + UINT8 SnoopLatencyOverrideMultiplier; ///< <b>(Test)</b> Latency
> Tolerance Reporting, Snoop Latency Override Multiplier.
> + UINT16 SnoopLatencyOverrideValue; ///< <b>(Test)</b> Latency
> Tolerance Reporting, Snoop Latency Override Value.
> + UINT8 NonSnoopLatencyOverrideMode; ///< <b>(Test)</b>
> Latency Tolerance Reporting, Non-Snoop Latency Override Mode.
> + UINT8 NonSnoopLatencyOverrideMultiplier; ///< <b>(Test)</b>
> Latency Tolerance Reporting, Non-Snoop Latency Override Multiplier.
> + UINT16 NonSnoopLatencyOverrideValue; ///< <b>(Test)</b>
> Latency Tolerance Reporting, Non-Snoop Latency Override Value.
> + UINT32 SlotPowerLimitScale : 2; ///< <b>(Test)</b> Specifies
> scale used for slot power limit value. Leave as 0 to set to default. Default is
> <b>zero</b>.
> + UINT32 SlotPowerLimitValue : 12; ///< <b>(Test)</b> Specifies
> upper limit on power supplies by slot. Leave as 0 to set to default. Default is
> <b>zero</b>.
> + //
> + // Gen3 Equalization settings
> + //
> + UINT32 Uptp : 4; ///< <b>(Test)</b> Upstream Port
> Transmitter Preset used during Gen3 Link Equalization. Used for all lanes.
> Default is <b>5</b>.
> + UINT32 Dptp : 4; ///< <b>(Test)</b> Downstream
> Port Transmiter Preset used during Gen3 Link Equalization. Used for all lanes.
> Default is <b>7</b>.
> + /**
> + <b>(Test)</b>
> + Forces LTR override to be permanent
> + The default way LTR override works is:
> + rootport uses LTR override values provided by BIOS until connected
> device sends an LTR message, then it will use values from the message
> + This settings allows force override of LTR mechanism. If it's enabled, then:
> + rootport will use LTR override values provided by BIOS forever; LTR
> messages sent from connected device will be ignored
> + **/
> + UINT32 ForceLtrOverride : 1;
> + UINT32 EnableCpm : 1; ///< Enables Clock
> Power Management; even if disabled, CLKREQ# signal can still be controlled by
> L1 PM substates mechanism
> + UINT32 PtmEnabled : 1; ///< Enables PTM
> capability
> + UINT32 PcieRootPortGen2PllL1CgDisable : 1; ///< Disables
> Gen2PLL shutdown and L1 state controller power gating
> + UINT32 RsvdBits2 : 6; ///< Reserved Bits
> + /**
> + The number of milliseconds reference code will wait for link to exit Detect
> state for enabled ports
> + before assuming there is no device and potentially disabling the port.
> + It's assumed that the link will exit detect state before root port
> initialization (sufficient time
> + elapsed since PLTRST de-assertion) therefore default timeout is zero.
> However this might be useful
> + if device power-up seqence is controlled by BIOS or a specific device
> requires more time to detect.
> + In case of non-common clock enabled the default timout is 15ms.
> + <b>Default: 0</b>
> + **/
> + UINT16 DetectTimeoutMs;
> + UINT16 RsvdBytes1[3]; ///< Reserved bytes
> +} PCH_PCIE_ROOT_PORT_CONFIG;
> +
> +/**
> + The PCH_PCIE_CONFIG block describes the expected configuration of the
> PCH PCI Express controllers
> +
> + <b>Revision 1</b>:
> + - Init version
> + <b>Revision 2</b>:
> + - Add policy PcieRootPortGen2PllL1CgDisable in
> PCH_PCIE_ROOT_PORT_CONFIG.
> + <b>Revision 3</b>:
> + - Deleted all items related to PCIe Gen3 software equalization:
> + DeviceResetPad, DeviceResetPadActiveHigh policies and two values from
> PCH_PCIE_EQ_METHOD enum used for Gen3EqPh3Method field
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + ///
> + /// These members describe the configuration of each PCH PCIe root port.
> + ///
> + PCH_PCIE_ROOT_PORT_CONFIG
> RootPort[PCH_MAX_PCIE_ROOT_PORTS];
> + ///
> + /// Configuration of PCIe source clocks
> + ///
> + PCH_PCIE_CLOCK PcieClock[PCH_MAX_PCIE_CLOCKS];
> + ///
> + /// Gen3 Equalization settings for physical PCIe lane, index 0 represents PCIe
> lane 1, etc.
> + /// Corresponding entries are used when root port EqPh3Method is
> PchPcieEqStaticCoeff (default).
> + ///
> + PCH_PCIE_EQ_LANE_PARAM
> EqPh3LaneParam[PCH_MAX_PCIE_ROOT_PORTS];
> + ///
> + /// List of coefficients used during equalization (applicable to both software
> and hardware EQ)
> + ///
> + PCH_PCIE_EQ_PARAM
> SwEqCoeffList[PCH_PCIE_SWEQ_COEFFS_MAX];
> + PCH_PCIE_EQ_PARAM Rsvd0[3];
> + ///
> + /// <b>(Test)</b> This member describes whether PCIE root port Port 8xh
> Decode is enabled. <b>0: Disable</b>; 1: Enable.
> + ///
> + UINT32 EnablePort8xhDecode : 1;
> + ///
> + /// <b>(Test)</b> The Index of PCIe Port that is selected for Port8xh Decode
> (0 Based)
> + ///
> + UINT32 PchPciePort8xhDecodePortIndex : 5;
> + ///
> + /// This member describes whether the PCI Express Clock Gating for each
> root port
> + /// is enabled by platform modules. <b>0: Disable</b>; 1: Enable.
> + ///
> + UINT32 DisableRootPortClockGating : 1;
> + ///
> + /// This member describes whether Peer Memory Writes are enabled on the
> platform. <b>0: Disable</b>; 1: Enable.
> + ///
> + UINT32 EnablePeerMemoryWrite : 1;
> + /**
> + Compliance Test Mode shall be enabled when using Compliance Load
> Board.
> + <b>0: Disable</b>, 1: Enable
> + **/
> + UINT32 ComplianceTestMode : 1;
> + /**
> + RpFunctionSwap allows BIOS to use root port function number swapping
> when root port of function 0 is disabled.
> + A PCIE device can have higher functions only when Function0 exists. To
> satisfy this requirement,
> + BIOS will always enable Function0 of a device that contains more than 0
> enabled root ports.
> + - <b>Enabled: One of enabled root ports get assigned to Function0.</b>
> + This offers no guarantee that any particular root port will be available at
> a specific DevNr:FuncNr location
> + - Disabled: Root port that corresponds to Function0 will be kept visible
> even though it might be not used.
> + That way rootport - to - DevNr:FuncNr assignment is constant. This
> option will impact ports 1, 9, 17.
> + NOTE: This option will not work if ports 1, 9, 17 are fused or configured for
> RST PCIe storage or disabled through policy
> + In other words, it only affects ports that would become hidden
> because they have no device connected.
> + NOTE: Disabling function swap may have adverse impact on power
> management. This option should ONLY
> + be used when each one of root ports 1, 9, 17:
> + - is configured as PCIe and has correctly configured ClkReq signal, or
> + - does not own any mPhy lanes (they are configured as SATA or USB)
> + **/
> + UINT32 RpFunctionSwap : 1;
> +
> + UINT32 RsvdBits0 : 22;
> + /**
> + PCIe device override table
> + The PCIe device table is being used to override PCIe device ASPM settings.
> + This is a pointer points to a 32bit address. And it's only used in PostMem
> phase.
> + Please refer to PCH_PCIE_DEVICE_OVERRIDE structure for the table.
> + Last entry VendorId must be 0.
> + The prototype of this policy is:
> + PCH_PCIE_DEVICE_OVERRIDE *PcieDeviceOverrideTablePtr;
> + **/
> + UINT32 PcieDeviceOverrideTablePtr;
> +
> +} PCH_PCIE_CONFIG;
> +
> +/**
> + The PCH_PCIE_RP_PREMEM_CONFIG block describes early configuration of
> the PCH PCI Express controllers
> + <b>Revision 1</b>:
> + - Init version
> + - Add RpEnable in premem phase.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block
> Header
> + /**
> + Root Port enabling mask.
> + Bit0 presents RP1, Bit1 presents RP2, and so on.
> + 0: Disable; <b>1: Enable</b>.
> + **/
> + UINT32 RpEnabledMask;
> + UINT16 PcieImrSize; ///< PCIe IMR size in
> megabytes
> + UINT8 PcieImrEnabled; ///< PCIe IMR. <b>0:
> Disable</b>; 1: Enable.
> + UINT8 ImrRpSelection; ///< Index of PCIe root
> port that is selected for IMR (0 based)
> +} PCH_PCIE_RP_PREMEM_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _PCH_PCIE_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PmConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PmConfig.h
> new file mode 100644
> index 0000000000..8748db5e1a
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PmConfig.h
> @@ -0,0 +1,311 @@
> +/** @file
> + Power Management policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PM_CONFIG_H_
> +#define _PM_CONFIG_H_
> +
> +#define PM_CONFIG_REVISION 5
> +extern EFI_GUID gPmConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + This structure allows to customize PCH wake up capability from S5 or DeepSx
> by WOL, LAN, PCIE wake events.
> +**/
> +typedef struct {
> + /**
> + Corresponds to the PME_B0_S5_DIS bit in the General PM Configuration B
> (GEN_PMCON_B) register.
> + When set to 1, this bit blocks wake events from PME_B0_STS in S5,
> regardless of the state of PME_B0_EN.
> + When cleared (default), wake events from PME_B0_STS are allowed in S5
> if PME_B0_EN = 1. <b>0: Disable</b>; 1: Enable.
> + **/
> + UINT32 PmeB0S5Dis : 1;
> + UINT32 WolEnableOverride : 1; ///< Corresponds to the "WOL
> Enable Override" bit in the General PM Configuration B (GEN_PMCON_B)
> register. 0: Disable; <b>1: Enable</b>.
> + UINT32 PcieWakeFromDeepSx : 1; ///< Determine if enable PCIe to
> wake from deep Sx. <b>0: Disable</b>; 1: Enable.
> + UINT32 WoWlanEnable : 1; ///< Determine if WLAN wake from Sx,
> corresponds to the "HOST_WLAN_PP_EN" bit in the PWRM_CFG3 register.
> <b>0: Disable</b>; 1: Enable.
> + UINT32 WoWlanDeepSxEnable : 1; ///< Determine if WLAN wake from
> DeepSx, corresponds to the "DSX_WLAN_PP_EN" bit in the PWRM_CFG3
> register. <b>0: Disable</b>; 1: Enable.
> + UINT32 LanWakeFromDeepSx : 1; ///< Determine if enable LAN to
> wake from deep Sx. 0: Disable; <b>1: Enable</b>.
> + UINT32 RsvdBits0 : 26;
> +} PCH_WAKE_CONFIG;
> +
> +typedef enum {
> + PchDeepSxPolDisable,
> + PchDpS5BatteryEn,
> + PchDpS5AlwaysEn,
> + PchDpS4S5BatteryEn,
> + PchDpS4S5AlwaysEn,
> +} PCH_DEEP_SX_CONFIG;
> +
> +typedef enum {
> + PchSlpS360us = 1,
> + PchSlpS31ms,
> + PchSlpS350ms,
> + PchSlpS32s
> +} PCH_SLP_S3_MIN_ASSERT;
> +
> +typedef enum {
> + PchSlpS4PchTime, ///< The time defined in PCH EDS Power Sequencing
> and Reset Signal Timings table
> + PchSlpS41s,
> + PchSlpS42s,
> + PchSlpS43s,
> + PchSlpS44s
> +} PCH_SLP_S4_MIN_ASSERT;
> +
> +typedef enum {
> + PchSlpSus0ms = 1,
> + PchSlpSus500ms,
> + PchSlpSus1s,
> + PchSlpSus4s,
> +} PCH_SLP_SUS_MIN_ASSERT;
> +
> +typedef enum {
> + PchSlpA0ms = 1,
> + PchSlpA4s,
> + PchSlpA98ms,
> + PchSlpA2s,
> +} PCH_SLP_A_MIN_ASSERT;
> +
> +typedef enum {
> + S0ixDisQNoChange,
> + S0ixDisQDciOob,
> + S0ixDisQUsb2Dbc,
> + S0ixDisQAuto,
> + S0ixDisQMax,
> +} S0IX_DISQ_PROBE_TYPE;
> +
> +typedef enum {
> + SlpS0OverrideDisabled = 0x0,
> + SlpS0OverrideEnabled = 0x1,
> + SlpS0OverrideAuto = 0x2,
> + SlpS0OverrideMax
> +} SLP_S0_OVERRIDE;
> +
> +/**
> + The PCH_PM_CONFIG block describes expected miscellaneous power
> management settings.
> + The PowerResetStatusClear field would clear the Power/Reset status bits,
> please
> + set the bits if you want PCH Init driver to clear it, if you want to check the
> + status later then clear the bits.
> +
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Add PsOnEnable and PowerButtonDebounce.
> + <b>Revision 3</b>:
> + - Add CpuC10GatePinEnable in PCH_PM_CONFIG.
> + <b>Revision 4</b>:
> + - Add PmcDbgMsgEn.
> + - Removed PmcReadDisable in PCH_PM_CONFIG.
> + <b>Revision 5</b>:
> + - Add ModPhySusPgEnable
> + <b>Revision 6</b>:
> + - Add SlpS0WithGbeSupport
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block
> Header
> +
> + PCH_WAKE_CONFIG WakeConfig; ///< Specify Wake
> Policy
> + UINT32 PchDeepSxPol : 4; ///< Deep Sx Policy.
> Refer to PCH_DEEP_SX_CONFIG for each value. Default is
> <b>PchDeepSxPolDisable</b>.
> + UINT32 PchSlpS3MinAssert : 4; ///< SLP_S3 Minimum
> Assertion Width Policy. Refer to PCH_SLP_S3_MIN_ASSERT for each value.
> Default is <b>PchSlpS350ms</b>.
> + UINT32 PchSlpS4MinAssert : 4; ///< SLP_S4 Minimum
> Assertion Width Policy. Refer to PCH_SLP_S4_MIN_ASSERT for each value.
> Default is <b>PchSlpS44s</b>.
> + UINT32 PchSlpSusMinAssert : 4; ///< SLP_SUS
> Minimum Assertion Width Policy. Refer to PCH_SLP_SUS_MIN_ASSERT for each
> value. Default is <b>PchSlpSus4s</b>.
> + UINT32 PchSlpAMinAssert : 4; ///< SLP_A Minimum
> Assertion Width Policy. Refer to PCH_SLP_A_MIN_ASSERT for each value.
> Default is <b>PchSlpA2s</b>.
> + UINT32 RsvdBits0 : 12;
> + /**
> + This member describes whether or not the LPC ClockRun feature of PCH
> should
> + be enabled. 0: Disable; <b>1: Enable</b>
> + **/
> + UINT32 LpcClockRun : 1; /// 0: Disable; <b>1:
> Enable</b>
> + UINT32 SlpStrchSusUp : 1; ///< <b>0: Disable</b>;
> 1: Enable SLP_X Stretching After SUS Well Power Up
> + /**
> + Enable/Disable SLP_LAN# Low on DC Power. 0: Disable; <b>1: Enable</b>.
> + Configure On DC PHY Power Diable according to policy SlpLanLowDc.
> + When this is enabled, SLP_LAN# will be driven low when ACPRESENT is low.
> + This indicates that LAN PHY should be powered off on battery mode.
> + This will override the DC_PP_DIS setting by WolEnableOverride.
> + **/
> + UINT32 SlpLanLowDc : 1;
> + /**
> + PCH power button override period.
> + 000b-4s, 001b-6s, 010b-8s, 011b-10s, 100b-12s, 101b-14s
> + <b>Default is 0: 4s</b>
> + **/
> + UINT32 PwrBtnOverridePeriod : 3;
> + /**
> + <b>(Test)</b>
> + Disable/Enable PCH to CPU enery report feature. <b>0: Disable</b>; 1:
> Enable.
> + Enery Report is must have feature. Wihtout Energy Report, the
> performance report
> + by workloads/benchmarks will be unrealistic because PCH's energy is not
> being accounted
> + in power/performance management algorithm.
> + If for some reason PCH energy report is too high, which forces CPU to try to
> reduce
> + its power by throttling, then it could try to disable Energy Report to do first
> debug.
> + This might be due to energy scaling factors are not correct or the LPM
> settings are not
> + kicking in.
> + **/
> + UINT32 DisableEnergyReport : 1;
> + /**
> + When set to Disable, PCH will internal pull down AC_PRESENT in deep SX
> and during G3 exit.
> + When set to Enable, PCH will not pull down AC_PRESENT.
> + This setting is ignored when DeepSx is not supported.
> + Default is <b>0:Disable</b>
> + **/
> + UINT32 DisableDsxAcPresentPulldown : 1;
> + /**
> + Power button native mode disable.
> + While FALSE, the PMC's power button logic will act upon the input value
> from the GPIO unit, as normal.
> + While TRUE, this will result in the PMC logic constantly seeing the power
> button as de-asserted.
> + <b>Default is FALSE.</b>
> + **/
> + UINT32 DisableNativePowerButton : 1;
> + /**
> + Indicates whether SLP_S0# is to be asserted when PCH reaches idle state.
> + When set to one SLP_S0# will be asserted in idle state.
> + When set to zero SLP_S0# will not toggle and is always drivern high.
> + 0:Disable, <b>1:Enable</b>
> +
> + If a platform is using SLP_S0 to lower PCH voltage the below policy must be
> disabled.
> + **/
> + UINT32 SlpS0Enable : 1;
> + /**
> + SLP_S0 Voltage Margining Runtime Control.
> + PCH VCCPRIM_CORE Voltage Margining is under ACPI control. Software in
> runtime
> + may change VCCPRIM_CORE supply voltage based on conditions like
> HDAudio power state
> + after SLP_S0# assertion. Enable VM runtime control requires ACPI VMON
> method
> + which will allow configuring VCCPRIM_CORE supply voltage. If this
> configuration is used
> + ACPI VMON method needs to be provided as it is not implemented in RC.
> + This setting is dependent on PMIC/VR type used on the platform.
> + <b>0: Disable</b>; 1: Enable.
> + **/
> + UINT32 SlpS0VmRuntimeControl : 1;
> + /**
> + SLP_S0 0.70V Voltage Margining Support.
> + Indicates whether SLP_S0# Voltage Margining supports setting PCH
> VCCPRIM_CORE down to 0.70V.
> + This setting is dependent on PMIC/VR type used on the platform.
> + <b>0: Disable</b>; 1: Enable.
> + **/
> + UINT32 SlpS0Vm070VSupport : 1;
> + /**
> + SLP_S0 0.75V Voltage Margining Support.
> + Indicates whether SLP_S0# Voltage Margining supports setting PCH
> VCCPRIM_CORE down to 0.75V.
> + This setting is dependent on PMIC/VR type used on the platform.
> + <b>0: Disable</b>; 1: Enable.
> + **/
> + UINT32 SlpS0Vm075VSupport : 1;
> + /**
> + Decide if SLP_S0# needs to be overriden (de-asserted) when system is in
> debug mode. This is available since CNP-B0.
> + Select 'Auto', it will be auto-configured according to probe type. Select
> 'Enabled' will disable SLP_S0# assertion whereas 'Disabled' will enable SLP_S0#
> assertion when debug is enabled.
> + This policy should keep 'Auto', other options are intended for advanced
> configuration only.
> + please refer to SLP_S0_OVERRIDE
> + 0: Disable; 1: Enable; <b>2:Auto</b>
> + **/
> + UINT32 SlpS0Override : 2;
> + /**
> + SLP_S0# disqualify for debug prode
> + used to configure power management setting per debug probe to be
> disqualified from S0ix.
> + Reminder: USB3 DbC supports S0 only. DCI OOB (aka BSSB) uses CCA probe
> + Select 'Auto', it will be auto-configured according to probe type. 'No
> Change' will keep PMC default settings. Or select the desired debug probe type
> for S0ix Override settings.\nReminder: USB3 DbC supports S0 only. DCI OOB
> (aka BSSB) uses CCA probe.
> + Note: This policy should keep 'Auto', other options are intended for
> advanced configuration only.
> + please refer to S0IX_DISQ_PROBE_TYPE
> + 0: No Probe; 1: DCI OOB; 2: USB2 DbC; <b>3:Auto</b>
> + **/
> + UINT32 SlpS0DisQForDebug : 3;
> + UINT32 MeWakeSts : 1; ///< Clear the
> ME_WAKE_STS bit in the Power and Reset Status (PRSTS) register. 0: Disable;
> <b>1: Enable</b>.
> + UINT32 WolOvrWkSts : 1; ///< Clear the
> WOL_OVR_WK_STS bit in the Power and Reset Status (PRSTS) register. 0:
> Disable; <b>1: Enable</b>.
> + /*
> + Set true to enable TCO timer.
> + When FALSE, it disables PCH ACPI timer, and stops TCO timer.
> + @note: This will have significant power impact when it's enabled.
> + If TCO timer is disabled, uCode ACPI timer emulation must be enabled,
> + and WDAT table must not be exposed to the OS.
> + <b>0: Disable</b>, 1: Enable
> + */
> + UINT32 EnableTcoTimer : 1;
> + /*
> + When VRAlert# feature pin is enabled and its state is '0',
> + the PMC requests throttling to a T3 Tstate to the PCH throttling unit.
> + <b>0: Disable</b>; 1: Enable.
> + */
> + UINT32 VrAlert : 1;
> + /**
> + Decide if PS_ON is to be enabled. This is available on desktop only.
> + PS_ON is a new C10 state from the CPU on desktop SKUs that enables a
> + lower power target that will be required by the California Energy
> + Commission (CEC). When FALSE, PS_ON is to be disabled.}
> + <b>0: Disable</b>; 1: Enable.
> + **/
> + UINT32 PsOnEnable : 1;
> + /**
> + Enable/Disable platform support for CPU_C10_GATE# pin to control gating
> + of CPU VccIO and VccSTG rails instead of SLP_S0# pin. This policy needs
> + to be set if board design includes support for CPU_C10_GATE# pin.
> + 0: Disable; <b>1: Enable</b>
> + **/
> + UINT32 CpuC10GatePinEnable : 1;
> + /**
> + Control whether to enable PMC debug messages to Trace Hub.
> + When Enabled, PMC HW will send debug messages to trace hub;
> + When Disabled, PMC HW will never send debug meesages to trace hub.
> + @note: When enabled, system may not enter S0ix
> + <b>0: Disable</b>; 1: Enable.
> + **/
> + UINT32 PmcDbgMsgEn : 1;
> + /**
> + Enable/Disable ModPHY SUS Power Domain Dynamic Gating.
> + EXT_PWR_GATE# signal (if supported on platform) can be used to
> + control external FET for power gating ModPHY
> + @note: This setting is not supported and ignored on PCH-H
> + 0: Disable; <b>1: Enable</b>.
> + **/
> + UINT32 ModPhySusPgEnable : 1;
> + /**
> + Enable/Disable SLP_S0 with GBE Support. This policy is ignored when GbE
> is not present.
> + 0: Disable; <b>1: Enable</b>.
> + Default is 0 when paired with WHL V0 stepping CPU and 1 for all other
> CPUs.
> + **/
> + UINT32 SlpS0WithGbeSupport : 1;
> +
> + UINT32 RsvdBits1 : 5;
> + /*
> + Power button debounce configuration
> + Debounce time can be specified in microseconds. Only certain values
> according
> + to below formula are supported:
> + DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(glitch filter clock
> period).
> + RTC clock with f = 32 KHz is used for glitch filter.
> + DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(31.25 us).
> + Supported DebounceTime values are following:
> + DebounceTime = 0 -> Debounce feature disabled
> + DebounceTime > 0 && < 250us -> Not supported
> + DebounceTime = 250us - 1024000us -> Supported range (DebounceTime =
> 250us * 2^n)
> + For values not supported by HW, they will be rounded down to closest
> supported one
> + <b>Default is 0</b>
> + */
> + UINT32 PowerButtonDebounce;
> + /**
> + Reset Power Cycle Duration could be customized in the unit of second.
> Please refer to EDS
> + for all support settings. PCH HW default is 4 seconds, and range is 1~4
> seconds, where
> + <b>0 is default</b>, 1 is 1 second, 2 is 2 seconds, ... 4 is 4 seconds.
> + And make sure the setting correct, which never less than the following
> register.
> + - GEN_PMCON_B.SLP_S3_MIN_ASST_WDTH
> + - GEN_PMCON_B.SLP_S4_MIN_ASST_WDTH
> + - PWRM_CFG.SLP_A_MIN_ASST_WDTH
> + - PWRM_CFG.SLP_LAN_MIN_ASST_WDTH
> + **/
> + UINT8 PchPwrCycDur;
> + /**
> + Specifies the Pcie Pll Spread Spectrum Percentage
> + The value of this policy is in 1/10th percent units.
> + Valid spread range is 0-20. A value of 0xFF is reserved for AUTO.
> + A value of 0 is SSC of 0.0%. A value of 20 is SSC of 2.0%
> + The default is <b>0xFF: AUTO - No BIOS override</b>.
> + **/
> + UINT8 PciePllSsc;
> + UINT8 Rsvd0[2]; ///< Reserved bytes
> +
> +} PCH_PM_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _PM_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SataConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SataConfig.h
> new file mode 100644
> index 0000000000..ce1013b05e
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SataConfig.h
> @@ -0,0 +1,230 @@
> +/** @file
> + Sata policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SATA_CONFIG_H_
> +#define _SATA_CONFIG_H_
> +
> +#include <PchLimits.h>
> +
> +#define SATA_CONFIG_REVISION 2
> +extern EFI_GUID gSataConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +typedef enum {
> + PchSataModeAhci,
> + PchSataModeRaid,
> + PchSataModeMax
> +} PCH_SATA_MODE;
> +
> +typedef enum {
> + PchSataOromDelay2sec,
> + PchSataOromDelay4sec,
> + PchSataOromDelay6sec,
> + PchSataOromDelay8sec
> +} PCH_SATA_OROM_DELAY;
> +
> +typedef enum {
> + PchSataSpeedDefault,
> + PchSataSpeedGen1,
> + PchSataSpeedGen2,
> + PchSataSpeedGen3
> +} PCH_SATA_SPEED;
> +
> +typedef enum {
> + PchSataRstMsix,
> + PchSataRstMsi,
> + PchSataRstLegacy
> +} PCH_SATA_RST_INTERRUPT;
> +
> +typedef enum {
> + PchSataRaidClient,
> + PchSataRaidAlternate,
> + PchSataRaidServer
> +} PCH_SATA_RAID_DEV_ID;
> +
> +/**
> + This structure configures the features, property, and capability for each
> SATA port.
> +**/
> +typedef struct {
> + /**
> + Enable SATA port.
> + It is highly recommended to disable unused ports for power savings
> + **/
> + UINT32 Enable : 1; ///< 0: Disable; <b>1: Enable</b>
> + UINT32 HotPlug : 1; ///< <b>0: Disable</b>; 1: Enable
> + UINT32 InterlockSw : 1; ///< <b>0: Disable</b>; 1: Enable
> + UINT32 External : 1; ///< <b>0: Disable</b>; 1: Enable
> + UINT32 SpinUp : 1; ///< <b>0: Disable</b>; 1: Enable
> the COMRESET initialization Sequence to the device
> + UINT32 SolidStateDrive : 1; ///< <b>0: HDD</b>; 1: SSD
> + UINT32 DevSlp : 1; ///< <b>0: Disable</b>; 1: Enable
> DEVSLP on the port
> + UINT32 EnableDitoConfig : 1; ///< <b>0: Disable</b>; 1:
> Enable DEVSLP Idle Timeout settings (DmVal, DitoVal)
> + UINT32 DmVal : 4; ///< DITO multiplier. Default is
> <b>15</b>.
> + UINT32 DitoVal : 10; ///< DEVSLP Idle Timeout (DITO),
> Default is <b>625</b>.
> + /**
> + Support zero power ODD <b>0: Disable</b>, 1: Enable.
> + This is also used to disable ModPHY dynamic power gate.
> + **/
> + UINT32 ZpOdd : 1;
> + UINT32 RsvdBits0 : 9; ///< Reserved fields for future
> expansion w/o protocol change
> +} PCH_SATA_PORT_CONFIG;
> +
> +/**
> + Rapid Storage Technology settings.
> +**/
> +typedef struct {
> + UINT32 Raid0 : 1; ///< 0 : Disable; <b>1 : Enable</b>
> RAID0
> + UINT32 Raid1 : 1; ///< 0 : Disable; <b>1 : Enable</b>
> RAID1
> + UINT32 Raid10 : 1; ///< 0 : Disable; <b>1 : Enable</b>
> RAID10
> + UINT32 Raid5 : 1; ///< 0 : Disable; <b>1 : Enable</b>
> RAID5
> + UINT32 Irrt : 1; ///< 0 : Disable; <b>1 : Enable</b> Intel
> Rapid Recovery Technology
> + UINT32 OromUiBanner : 1; ///< 0 : Disable; <b>1 : Enable</b>
> OROM UI and BANNER
> + UINT32 OromUiDelay : 2; ///< <b>00b : 2 secs</b>; 01b : 4
> secs; 10b : 6 secs; 11 : 8 secs (see : PCH_SATA_OROM_DELAY)
> + UINT32 HddUnlock : 1; ///< 0 : Disable; <b>1 : Enable</b>.
> Indicates that the HDD password unlock in the OS is enabled
> + UINT32 LedLocate : 1; ///< 0 : Disable; <b>1 : Enable</b>.
> Indicates that the LED/SGPIO hardware is attached and ping to locate feature
> is enabled on the OS
> + UINT32 IrrtOnly : 1; ///< 0 : Disable; <b>1 : Enable</b>.
> Allow only IRRT drives to span internal and external ports
> + UINT32 SmartStorage : 1; ///< 0 : Disable; <b>1 : Enable</b>
> RST Smart Storage caching Bit
> + UINT32 LegacyOrom : 1; ///< <b>0 : Disable</b>; 1 : Enable
> RST Legacy OROM
> + UINT32 OptaneMemory : 1; ///< 0: Disable; <b>1: Enable</b>
> RST Optane(TM) Memory
> + UINT32 CpuAttachedStorage : 1; ///< 0: Disable; <b>1: Enable</b>
> CPU Attached Storage
> + /**
> + This option allows to configure SATA controller device ID while in RAID
> mode.
> + Refer to PCH_SATA_RAID_DEV_ID enumeration for supported options.
> + Choosing Client will allow RST driver loading, RSTe driver will not be able
> to load
> + Choosing Alternate will not allow RST inbox driver loading in Windows
> + Choosing Server will allow RSTe driver loading, RST driver will not load
> + <b>0: Client</b>; 1: Alternate; 2: Server
> + **/
> + UINT32 RaidDeviceId : 2;
> + /**
> + Controlls which interrupts will be linked to SATA controller CAP list
> + This option will take effect only if SATA controller is in RAID mode
> + Default: <b>PchSataMsix</b>
> + **/
> + UINT32 SataRstInterrupt : 2;
> + UINT32 RsvdBits0 : 13; ///< Reserved Bits
> +} PCH_SATA_RST_CONFIG;
> +
> +/**
> + This structure lists PCH supported SATA thermal throttling register setting
> for customization.
> + The settings is programmed through SATA Index/Data registers.
> + When the SuggestedSetting is enabled, the customized values are ignored.
> +**/
> +typedef struct {
> + UINT32 P0T1M : 2; ///< Port 0 T1 Multipler
> + UINT32 P0T2M : 2; ///< Port 0 T2 Multipler
> + UINT32 P0T3M : 2; ///< Port 0 T3 Multipler
> + UINT32 P0TDisp : 2; ///< Port 0 Tdispatch
> +
> + UINT32 P1T1M : 2; ///< Port 1 T1 Multipler
> + UINT32 P1T2M : 2; ///< Port 1 T2 Multipler
> + UINT32 P1T3M : 2; ///< Port 1 T3 Multipler
> + UINT32 P1TDisp : 2; ///< Port 1 Tdispatch
> +
> + UINT32 P0Tinact : 2; ///< Port 0 Tinactive
> + UINT32 P0TDispFinit : 1; ///< Port 0 Alternate Fast Init Tdispatch
> + UINT32 P1Tinact : 2; ///< Port 1 Tinactive
> + UINT32 P1TDispFinit : 1; ///< Port 1 Alternate Fast Init Tdispatch
> + UINT32 SuggestedSetting : 1; ///< 0: Disable; <b>1: Enable</b>
> suggested representative values
> + UINT32 RsvdBits0 : 9; ///< Reserved bits
> +} SATA_THERMAL_THROTTLING;
> +
> +/**
> + This structure describes the details of Intel RST for PCIe Storage remapping
> + Note: In order to use this feature, Intel RST Driver is required
> +**/
> +typedef struct {
> + /**
> + This member describes whether or not the Intel RST for PCIe Storage
> remapping should be enabled. <b>0: Disable</b>; 1: Enable.
> + Note 1: If Sata Controller is disabled, PCIe Storage Remapping should be
> disabled as well
> + Note 2: If PCIe Storage remapping is enabled, the PCH integrated AHCI
> controllers Class Code is configured as RAID
> + **/
> + UINT32 Enable : 1;
> + /**
> + Intel RST for PCIe Storage remapping - PCIe Port Selection (1-based, <b>0 =
> autodetect</b>)
> + The supported ports for PCIe Storage remapping is different depend on
> the platform and cycle router, the assignments are as below:
> + i.) RST PCIe Storage Cycle Router 2 -> RP5 - RP8
> + ii.) RST PCIe Storage Cycle Router 3 -> RP9 - RP12
> +
> + i.) RST PCIe Storage Cycle Router 1 -> RP9 - RP12
> + ii.) RST PCIe Storage Cycle Router 2 -> RP13 - RP16
> + iii.) RST PCIe Storage Cycle Router 3 -> RP17 - RP20
> + **/
> + UINT32 RstPcieStoragePort : 5;
> + UINT32 RsvdBits0 : 2; ///< Reserved bit
> + /**
> + PCIe Storage Device Reset Delay in milliseconds (ms), which it guarantees
> such delay gap is fulfilled
> + before PCIe Storage Device configuration space is accessed after an reset
> caused by the link disable and enable step.
> + Default value is <b>100ms</b>.
> + **/
> + UINT32 DeviceResetDelay : 8;
> + UINT32 RsvdBits1 : 16; ///< Reserved bits
> +
> + UINT32 Rsvd0[2]; ///< Reserved bytes
> +} PCH_RST_PCIE_STORAGE_CONFIG;
> +
> +/**
> + The PCH_SATA_CONFIG block describes the expected configuration of the
> SATA controllers.
> +
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Add CpuAttachedStorage in PCH_SATA_RST_CONFIG.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block
> Header
> + ///
> + /// This member describes whether or not the SATA controllers should be
> enabled. 0: Disable; <b>1: Enable</b>.
> + ///
> + UINT32 Enable : 1;
> + UINT32 TestMode : 1; ///< <b>(Test)</b> <b>0:
> Disable</b>; 1: Allow entrance to the PCH SATA test modes
> + UINT32 SalpSupport : 1; ///< 0: Disable; <b>1:
> Enable</b> Aggressive Link Power Management
> + UINT32 PwrOptEnable : 1; ///< 0: Disable; <b>1:
> Enable</b> SATA Power Optimizer on PCH side.
> + /**
> + EsataSpeedLimit
> + When enabled, BIOS will configure the PxSCTL.SPD to 2 to limit the eSATA
> port speed.
> + Please be noted, this setting could be cleared by HBA reset, which might be
> issued
> + by EFI AHCI driver when POST time, or by SATA inbox driver/RST driver after
> POST.
> + To support the Speed Limitation when POST, the EFI AHCI driver should
> preserve the
> + setting before and after initialization. For support it after POST, it's
> dependent on
> + driver's behavior.
> + <b>0: Disable</b>; 1: Enable
> + **/
> + UINT32 EsataSpeedLimit : 1;
> + UINT32 LedEnable : 1; ///< SATA LED indicates
> SATA controller activity. 0: Disable; <b>1: Enable</b> SATA LED.
> + UINT32 RsvdBits0 : 26; ///< Reserved bits
> +
> + /**
> + Determines the system will be configured to which SATA mode
> (PCH_SATA_MODE). Default is <b>PchSataModeAhci</b>.
> + **/
> + PCH_SATA_MODE SataMode;
> + /**
> + Indicates the maximum speed the SATA controller can support
> + <b>0h: PchSataSpeedDefault</b>; 1h: 1.5 Gb/s (Gen 1); 2h: 3 Gb/s(Gen 2);
> 3h: 6 Gb/s (Gen 1)
> + **/
> + PCH_SATA_SPEED SpeedLimit;
> + /**
> + This member configures the features, property, and capability for each
> SATA port.
> + **/
> + PCH_SATA_PORT_CONFIG PortSettings[PCH_MAX_SATA_PORTS];
> + PCH_SATA_RST_CONFIG Rst; ///< Setting
> applicable to Rapid Storage Technology
> + /**
> + This member describes the details of implementation of Intel RST for PCIe
> Storage remapping (Intel RST Driver is required)
> + Note: RST for PCIe Sorage remapping is supported only for first SATA
> controller if more controllers are available
> + **/
> + PCH_RST_PCIE_STORAGE_CONFIG
> RstPcieStorageRemap[PCH_MAX_RST_PCIE_STORAGE_CR];
> + /**
> + This field decides the settings of Sata thermal throttling. When the
> Suggested Setting
> + is enabled, PCH RC will use the suggested representative values.
> + **/
> + SATA_THERMAL_THROTTLING ThermalThrottling;
> +} PCH_SATA_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _SATA_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ScsConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ScsConfig.h
> new file mode 100644
> index 0000000000..1e91143b93
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ScsConfig.h
> @@ -0,0 +1,63 @@
> +/** @file
> + Scs policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SCS_CONFIG_H_
> +#define _SCS_CONFIG_H_
> +
> +#include <ConfigBlock.h>
> +
> +#define SCS_CONFIG_REVISION 2
> +extern EFI_GUID gScsConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +typedef enum {
> + DriverStrength33Ohm = 0,
> + DriverStrength40Ohm,
> + DriverStrength50Ohm
> +} PCH_SCS_EMMC_DRIVER_STRENGTH;
> +
> +/**
> + The PCH_SCS_CONFIG block describes Storage and Communication
> Subsystem (SCS) settings for PCH.
> +
> + <b>Revision 1</b>:
> + - Initial version
> + <b>Revision 2</b>:
> + - Add policy SdCardPowerEnableActiveHigh
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> +
> + UINT32 ScsEmmcEnabled : 2; ///< Determine if eMMC is
> enabled - 0: Disabled, <b>1: Enabled</b>.
> + UINT32 ScsEmmcHs400Enabled : 1; ///< Determine eMMC
> HS400 Mode if ScsEmmcEnabled - <b>0: Disabled</b>, 1: Enabled
> + /**
> + Determine if HS400 Training is required, set to FALSE if Hs400 Data is valid.
> <b>0: Disabled</b>, 1: Enabled.
> + First Boot or CMOS clear, system boot with Default settings, set tuning
> required.
> + Subsequent Boots, Get Variable 'Hs400TuningData'
> + - if failed to get variable, set tuning required
> + - if passed, retrieve Hs400DataValid, Hs400RxStrobe1Dll and
> Hs400TxDataDll from variable. Set tuning not required.
> + **/
> + UINT32 ScsEmmcHs400TuningRequired : 1;
> + UINT32 ScsEmmcHs400DllDataValid : 1; ///< Set if HS400 Tuning
> Data Valid
> + UINT32 ScsEmmcHs400RxStrobeDll1 : 7; ///< Rx Strobe Delay
> Control - Rx Strobe Delay DLL 1 (HS400 Mode)
> + UINT32 ScsEmmcHs400TxDataDll : 7; ///< Tx Data Delay Control 1
> - Tx Data Delay (HS400 Mode)
> + UINT32 ScsEmmcHs400DriverStrength : 3; ///< I/O driver strength: 0
> - 33 Ohm, <b>1 - 40 Ohm</b>, 2 - 50 Ohm
> + /**
> + Sd Card Controler 0: Disable; <b>1: Enable</b>.
> + For Desktop sku, the SD Card Controller POR should be disabled. <b>
> 0:Disable </b>.
> + **/
> + UINT32 ScsSdcardEnabled : 1;
> + UINT32 ScsUfsEnabled : 1; ///< Determine if Ufs is enabled
> 0: Disabled 1: Enabled
> + UINT32 SdCardPowerEnableActiveHigh : 1; ///< Determine
> SD_PWREN# polarity 0: Active low, <b>1: Active high</b>
> + UINT32 RsvdBits : 7;
> + UINT32 Rsvd0; ///< Reserved bytes
> +} PCH_SCS_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _SCS_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIoConfig.
> h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIoConfig.
> h
> new file mode 100644
> index 0000000000..73dfd17c47
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIoConfig.
> h
> @@ -0,0 +1,96 @@
> +/** @file
> + Serial IO policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SERIAL_IO_CONFIG_H_
> +#define _SERIAL_IO_CONFIG_H_
> +
> +#define SERIAL_IO_CONFIG_REVISION 2
> +extern EFI_GUID gSerialIoConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + The PCH_SERIAL_IO_CONFIG block provides the configurations to set the
> Serial IO controllers
> +
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Add I2cPadsTermination
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block
> Header
> + /**
> + 0: Disabled;
> + - Device is placed in D3
> + - Gpio configuration is skipped
> + - Device will be disabled in PSF
> + - !important! If given device is Function 0 and not all other LPSS
> functions on given device
> + are disabled, then PSF disabling is skipped.
> + PSF default will remain and device PCI CFG Space will still be
> visible.
> + This is needed to allow PCI enumerator access functions
> above 0 in a multifunction device.
> + <b>1: Pci</b>;
> + - Gpio pin configuration in native mode for each assigned pin
> + RX/TX or RX/TX/CTS/RTS in case of UART depending UartHwFlowCtrl
> + - Device will be enabled in PSF
> + - Only Bar 0 will be enabled
> + 2: Acpi;
> + - Gpio pin configuration in native mode for each assigned pin
> + RX/TX or RX/TX/CTS/RTS in case of UART depending UartHwFlowCtrl
> + - Device will be hidden in PSF and not available to PCI enumerator
> + - Both BARs are enabled, BAR1 becomes devices Pci config Space
> + @note Intel does not provide Windows SerialIo drivers for this mode
> + 3: Hidden;
> + Designated for Kernel Debug and Legacy UART configuartion, might
> also be used for IO Expander on I2C
> + - Device is placed in D0
> + - Gpio pin configuration in native mode for each assigned pin
> + RX/TX or RX/TX/CTS/RTS in case of UART depending UartHwFlowCtrl
> + - Device will be hidden in PSF and not available to PCI enumerator
> + - Both BARs are enabled, BAR1 becomes devices Pci config Space
> + - !important! In this mode UART will work in 16550 Legacy 8BIT Mode,
> it's resources will be assigned to mother board through ACPI (PNP0C02)
> + @note Considering the PcdSerialIoUartDebugEnable and
> PcdSerialIoUartNumber for all SerialIo UARTx,
> + the PCD is more meaningful to represent the board design. It means,
> if PcdSerialIoUartDebugEnable is not 0,
> + the board is designed to use the SerialIo UART for debug message and
> the PcdSerialIoUartNumber is dedicated
> + to be Debug UART usage. Therefore, it should grayout the option from
> setup menu since no other options
> + available for this UART controller on this board, and also override the
> policy default accordingly.
> + While PcdSerialIoUartDebugEnable is 0, then it's allowed to configure
> the UART controller by policy.
> + **/
> + UINT8 DevMode[PCH_MAX_SERIALIO_CONTROLLERS];
> + UINT8 SpiCsPolarity[PCH_MAX_SERIALIO_SPI_CONTROLLERS]; ///<
> Selects SPI ChipSelect signal polarity, <b>0=active low</b>.
> + UINT8 UartHwFlowCtrl[PCH_MAX_SERIALIO_UART_CONTROLLERS]; ///<
> Enables UART hardware flow control, CTS and RTS lines, <b>0:disabled</b>,
> 1:enabled
> + /**
> + I2C Pads Internal Termination.
> + For more information please see Platform Design Guide.
> + Supported values (check GPIO_ELECTRICAL_CONFIG for reference):
> + <b>GpioTermNone: No termination</b>,
> + GpioTermWpu1K: 1kOhm weak pull-up,
> + GpioTermWpu5K: 5kOhm weak pull-up,
> + GpioTermWpu20K: 20kOhm weak pull-up
> + **/
> + UINT8 I2cPadsTermination[PCH_MAX_SERIALIO_I2C_CONTROLLERS];
> + /**
> + UART device for debug purpose. 0:UART0, 1: UART1, <b>2:UART2</b>
> + @note If CNVi solution is on the platform and UART0 is selected as BT Core
> interface,
> + UART0 cannot be used for debug purpose.
> + **/
> + UINT32 DebugUartNumber : 2;
> + UINT32 EnableDebugUartAfterPost : 1; ///< Enable debug
> UART controller after post. 0: diabled, <b>1: enabled</b>
> + /**
> + <b>0: default pins</b>; 1: pins muxed with CNV_BRI/RGI
> + UART0 can be configured to use two different sets of pins:
> + This setting gives flexibility to use UART0 functionality on other pins when
> + default ones are used for a different purpose.
> + @note Since the second pin set contains pads which are also used for CNVi
> purpose, setting Uart0PinMuxing
> + is exclusive with CNVi being enabled.
> + **/
> + UINT32 Uart0PinMuxing : 1;
> + UINT32 RsvdBits0 : 28;
> +} PCH_SERIAL_IO_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _SERIAL_IO_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIrqConfig
> .h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIrqConfig
> .h
> new file mode 100644
> index 0000000000..7ccfe65428
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIrqConfig
> .h
> @@ -0,0 +1,43 @@
> +/** @file
> + Serial IRQ policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SERIAL_IRQ_CONFIG_H_
> +#define _SERIAL_IRQ_CONFIG_H_
> +
> +#define SERIAL_IRQ_CONFIG_REVISION 1
> +extern EFI_GUID gSerialIrqConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +typedef enum {
> + PchQuietMode,
> + PchContinuousMode
> +} PCH_SIRQ_MODE;
> +///
> +/// Refer to PCH EDS for the details of Start Frame Pulse Width in Continuous
> and Quiet mode
> +///
> +typedef enum {
> + PchSfpw4Clk,
> + PchSfpw6Clk,
> + PchSfpw8Clk
> +} PCH_START_FRAME_PULSE;
> +
> +///
> +/// The PCH_LPC_SIRQ_CONFIG block describes the expected configuration of
> the PCH for Serial IRQ.
> +///
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + UINT32 SirqEnable : 1; ///< Determines if enable Serial
> IRQ. 0: Disable; <b>1: Enable</b>.
> + UINT32 SirqMode : 2; ///< Serial IRQ Mode Select. Refer
> to PCH_SIRQ_MODE for each value. <b>0: quiet mode</b> 1: continuous
> mode.
> + UINT32 StartFramePulse : 3; ///< Start Frame Pulse Width.
> Refer to PCH_START_FRAME_PULSE for each value. Default is
> <b>PchSfpw4Clk</b>.
> + UINT32 RsvdBits0 : 26; ///< Reserved bits
> +} PCH_LPC_SIRQ_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _SERIAL_IRQ_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SmbusConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SmbusConfig.h
> new file mode 100644
> index 0000000000..d96cf9f6cd
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SmbusConfig.h
> @@ -0,0 +1,52 @@
> +/** @file
> + Smbus policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SMBUS_CONFIG_H_
> +#define _SMBUS_CONFIG_H_
> +
> +#define SMBUS_PREMEM_CONFIG_REVISION 1
> +extern EFI_GUID gSmbusPreMemConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +#define PCH_MAX_SMBUS_RESERVED_ADDRESS 128
> +
> +///
> +/// The SMBUS_CONFIG block lists the reserved addresses for non-ARP
> capable devices in the platform.
> +///
> +typedef struct {
> + /**
> + Revision 1: Init version
> + **/
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + This member describes whether or not the SMBus controller of PCH should
> be enabled.
> + 0: Disable; <b>1: Enable</b>.
> + **/
> + UINT32 Enable : 1;
> + UINT32 ArpEnable : 1; ///< Enable SMBus ARP support, <b>0:
> Disable</b>; 1: Enable.
> + UINT32 DynamicPowerGating : 1; ///< <b>(Test)</b> <b>Disable</b>
> or Enable Smbus dynamic power gating.
> + ///
> + /// <b>(Test)</b> SPD Write Disable, 0: leave SPD Write Disable bit; <b>1: set
> SPD Write Disable bit.</b>
> + /// For security recommendations, SPD write disable bit must be set.
> + ///
> + UINT32 SpdWriteDisable : 1;
> + UINT32 SmbAlertEnable : 1; ///< Enable SMBus Alert pin
> (SMBALERT#). 0: <b>Disabled<b>, 1: Enabled.
> + UINT32 RsvdBits0 : 27; ///< Reserved bits
> + UINT16 SmbusIoBase; ///< SMBUS Base Address (IO space).
> Default is <b>0xEFA0</b>.
> + UINT8 Rsvd0; ///< Reserved bytes
> + UINT8 NumRsvdSmbusAddresses; ///< The number of elements in
> the RsvdSmbusAddressTable.
> + /**
> + Array of addresses reserved for non-ARP-capable SMBus devices.
> + **/
> + UINT8
> RsvdSmbusAddressTable[PCH_MAX_SMBUS_RESERVED_ADDRESS];
> +} PCH_SMBUS_PREMEM_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _SMBUS_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ThermalConfig
> .h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ThermalConfig
> .h
> new file mode 100644
> index 0000000000..d3ea563f95
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ThermalConfig
> .h
> @@ -0,0 +1,139 @@
> +/** @file
> + Thermal policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _THERMAL_CONFIG_H_
> +#define _THERMAL_CONFIG_H_
> +
> +#define THERMAL_CONFIG_REVISION 1
> +extern EFI_GUID gThermalConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + This structure lists PCH supported throttling register setting for
> custimization.
> + When the SuggestedSetting is enabled, the customized values are ignored.
> +**/
> +typedef struct {
> + UINT32 T0Level : 9; ///< Custimized T0Level value. If
> SuggestedSetting is used, this setting is ignored.
> + UINT32 T1Level : 9; ///< Custimized T1Level value. If
> SuggestedSetting is used, this setting is ignored.
> + UINT32 T2Level : 9; ///< Custimized T2Level value. If
> SuggestedSetting is used, this setting is ignored.
> + UINT32 TTEnable : 1; ///< Enable the thermal throttle function.
> If SuggestedSetting is used, this settings is ignored.
> + /**
> + When set to 1 and the programmed GPIO pin is a 1, then PMSync state 13
> will force at least T2 state.
> + If SuggestedSetting is used, this setting is ignored.
> + **/
> + UINT32 TTState13Enable : 1;
> + /**
> + When set to 1, this entire register (TL) is locked and remains locked until
> the next platform reset.
> + If SuggestedSetting is used, this setting is ignored.
> + **/
> + UINT32 TTLock : 1;
> + UINT32 SuggestedSetting : 1; ///< 0: Disable; <b>1: Enable</b>
> suggested representative values.
> + /**
> + ULT processors support thermal management and cross thermal throttling
> between the processor package
> + and LP PCH. The PMSYNC message from PCH to CPU includes specific bit
> fields to update the PCH
> + thermal status to the processor which is factored into the processor
> throttling.
> + Enable/Disable PCH Cross Throttling; 0: Disabled, 1: <b>Enabled</b>.
> + **/
> + UINT32 PchCrossThrottling : 1;
> + UINT32 Rsvd0; ///< Reserved bytes
> +} THERMAL_THROTTLE_LEVELS;
> +
> +/**
> + This structure allows to customize DMI HW Autonomous Width Control for
> Thermal and Mechanical spec design.
> + When the SuggestedSetting is enabled, the customized values are ignored.
> + Look at DMI_THERMAL_SENSOR_TARGET_WIDTH for possible values
> +**/
> +typedef struct {
> + UINT32 DmiTsawEn : 1; ///< DMI Thermal Sensor Autonomous
> Width Enable
> + UINT32 SuggestedSetting : 1; ///< 0: Disable; <b>1: Enable</b>
> suggested representative values
> + UINT32 RsvdBits0 : 6; ///< Reserved bits
> + UINT32 TS0TW : 3; ///< Thermal Sensor 0 Target Width
> (<b>DmiThermSensWidthx8</b>)
> + UINT32 TS1TW : 3; ///< Thermal Sensor 1 Target Width
> (<b>DmiThermSensWidthx4</b>)
> + UINT32 TS2TW : 3; ///< Thermal Sensor 2 Target Width
> (<b>DmiThermSensWidthx2</b>)
> + UINT32 TS3TW : 3; ///< Thermal Sensor 3 Target Width
> (<b>DmiThermSensWidthx1</b>)
> + UINT32 RsvdBits1 : 12; ///< Reserved bits
> +} DMI_HW_WIDTH_CONTROL;
> +
> +/**
> + This structure configures PCH memory throttling thermal sensor GPIO PIN
> settings
> +**/
> +typedef struct {
> + /**
> + GPIO PM_SYNC enable, 0:Diabled, 1:<b>Enabled</b>
> + When enabled, RC will overrides the selected GPIO native mode.
> + For GPIO_C, PinSelection 0: CPU_GP_0 (default) or 1: CPU_GP_1
> + For GPIO_D, PinSelection 0: CPU_GP_3 (default) or 1: CPU_GP_2
> + **/
> + UINT32 PmsyncEnable : 1;
> + UINT32 C0TransmitEnable : 1; ///< GPIO Transmit enable in C0 state,
> 0:Disabled, 1:<b>Enabled</b>
> + UINT32 PinSelection : 1; ///< GPIO Pin assignment selection, <b>0:
> default</b>, 1: secondary
> + UINT32 RsvdBits0 : 29;
> +} TS_GPIO_PIN_SETTING;
> +
> +enum PCH_PMSYNC_GPIO_X_SELECTION {
> + TsGpioC,
> + TsGpioD,
> + MaxTsGpioPin
> +};
> +
> +/**
> + This structure supports an external memory thermal sensor (TS-on-DIMM or
> TS-on-Board).
> +**/
> +typedef struct {
> + /**
> + This will enable PCH memory throttling.
> + While this policy is enabled, must also enable EnableExtts in SA policy.
> + <b>0: Disable</b>; 1: Enable
> + **/
> + UINT32 Enable : 1;
> + UINT32 RsvdBits0 : 31;
> + /**
> + GPIO_C and GPIO_D selection for memory throttling.
> + It's strongly recommended to choose GPIO_C and GPIO_D for memory
> throttling feature,
> + and route EXTTS# accordingly.
> + **/
> + TS_GPIO_PIN_SETTING TsGpioPinSetting[2];
> +} PCH_MEMORY_THROTTLING;
> +
> +/**
> + The PCH_THERMAL_CONFIG block describes the expected configuration of
> the PCH for Thermal.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + /**
> + This locks down "SMI Enable on Alert Thermal Sensor Trip". 0: Disabled, 1:
> <b>Enabled</b>.
> + **/
> + UINT32 TsmicLock : 1;
> + UINT32 PchHotEnable : 1; ///< Enable PCHHOT# pin assertion
> when temperature is higher than PchHotLevel. 0: <b>Disabled<b>, 1: Enabled.
> + UINT32 RsvdBits0 : 30;
> + /**
> + This field decides the settings of Thermal throttling. When the Suggested
> Setting
> + is enabled, PCH RC will use the suggested representative values.
> + **/
> + THERMAL_THROTTLE_LEVELS TTLevels;
> + /**
> + This field decides the settings of DMI throttling. When the Suggested
> Setting
> + is enabled, PCH RC will use the suggested representative values.
> + **/
> + DMI_HW_WIDTH_CONTROL DmiHaAWC;
> + /**
> + Memory Thermal Management settings
> + **/
> + PCH_MEMORY_THROTTLING MemoryThrottling;
> + /**
> + This field decides the temperature, default is <b>0x154</b>.
> + The recommendation is the same as Cat Trip point.
> + **/
> + UINT16 PchHotLevel;
> + UINT8 Rsvd0[6];
> +} PCH_THERMAL_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _THERMAL_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/WatchDogConf
> ig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/WatchDogConf
> ig.h
> new file mode 100644
> index 0000000000..78e4497d90
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/WatchDogConf
> ig.h
> @@ -0,0 +1,33 @@
> +/** @file
> + WatchDog policy
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _WATCH_DOG_CONFIG_H_
> +#define _WATCH_DOG_CONFIG_H_
> +
> +#define WATCH_DOG_PREMEM_CONFIG_REVISION 1
> +extern EFI_GUID gWatchDogPreMemConfigGuid;
> +
> +#pragma pack (push,1)
> +
> +/**
> + This policy clears status bits and disable watchdog, then lock the
> + WDT registers.
> + while WDT is designed to be disabled and locked by Policy,
> + bios should not enable WDT by WDT PPI. In such case, bios shows the
> + warning message but not disable and lock WDT register to make sure
> + WDT event trigger correctly.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Config Block Header
> + UINT32 DisableAndLock : 1; ///< <b>(Test)</b> Set 1 to clear WDT
> status, then disable and lock WDT registers. <b>0: Disable</b>; 1: Enable.
> + UINT32 RsvdBits : 31;
> +} PCH_WDT_PREMEM_CONFIG;
> +
> +#pragma pack (pop)
> +
> +#endif // _WATCH_DOG_CONFIG_H_
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 06/37] CoffeelakeSiliconPkg/Pch: Add Library include headers
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (4 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 05/37] CoffeelakeSiliconPkg/Pch: Add ConfigBlock headers Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:09 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 07/37] CoffeelakeSiliconPkg/Pch: Add PPI and Protocol " Kubacki, Michael A
` (31 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds the following header files:
* Pch/Include/library
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/BiosLockLib.h | 27 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/CnviLib.h | 24 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/DxePchPolicyLib.h | 58 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GbeMdiLib.h | 265 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioLib.h | 788 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioNativeLib.h | 166 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/OcWdtLib.h | 33 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchCycleDecodingLib.h | 371 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchEspiLib.h | 141 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchGbeLib.h | 36 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchHsioLib.h | 109 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchInfoLib.h | 407 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcieRpLib.h | 105 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcrLib.h | 226 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPmcLib.h | 45 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPolicyLib.h | 114 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchResetLib.h | 24 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSbiAccessLib.h | 116 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoLib.h | 240 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoUartLib.h | 111 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSmmControlLib.h | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchWdtCommonLib.h | 121 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PmcLib.h | 207 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SataLib.h | 76 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SecPchLib.h | 22 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiFlashCommonLib.h | 98 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiLib.h | 23 +
27 files changed, 3976 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/BiosLockLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/BiosLockLib.h
new file mode 100644
index 0000000000..ee77334ecb
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/BiosLockLib.h
@@ -0,0 +1,27 @@
+/** @file
+ Header file for BiosLockLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _BIOSLOCK_LIB_H_
+#define _BIOSLOCK_LIB_H_
+
+/**
+ Enable BIOS lock. This will set the LE (Lock Enable) and EISS (Enable In SMM.STS).
+ When this is set, attempts to write the WPD (Write Protect Disable) bit in PCH
+ will cause a SMI which will allow the BIOS to verify that the write is from a valid source.
+
+ Bios should always enable LockDownConfig.BiosLock policy to set Bios Lock bit in FRC.
+ If capsule udpate is enabled, it's expected to not do BiosLock by setting BiosLock policy disable
+ so it can udpate BIOS region.
+ After flash update, it should utilize this lib to do BiosLock for security.
+**/
+VOID
+BiosLockEnable (
+ VOID
+ );
+
+#endif // _BIOSLOCK_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/CnviLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/CnviLib.h
new file mode 100644
index 0000000000..f406e0d929
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/CnviLib.h
@@ -0,0 +1,24 @@
+/** @file
+ Header file for CnviLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CNVI_LIB_H_
+#define _CNVI_LIB_H_
+
+/**
+ Check if CNVi is present.
+
+ @retval TRUE CNVi is enabled
+ @retval FALSE CNVi is disabled
+
+**/
+BOOLEAN
+CnviIsPresent (
+ VOID
+ );
+
+#endif // _CNVI_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/DxePchPolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/DxePchPolicyLib.h
new file mode 100644
index 0000000000..4d1ed91f7e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/DxePchPolicyLib.h
@@ -0,0 +1,58 @@
+/** @file
+ Prototype of the DxePchPolicyLib library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_PCH_POLICY_LIB_H_
+#define _DXE_PCH_POLICY_LIB_H_
+
+#include <Protocol/PchPolicy.h>
+
+/**
+ This function prints the DXE phase policy.
+
+ @param[in] PchPolicy - PCH DXE Policy protocol
+**/
+VOID
+PchPrintPolicyProtocol (
+ IN PCH_POLICY_PROTOCOL *PchPolicy
+ );
+
+/**
+ CreatePchDxeConfigBlocks generates the config blocksg of PCH DXE Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[out] PchPolicy The pointer to get PCH Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+CreatePchDxeConfigBlocks(
+ IN OUT PCH_POLICY_PROTOCOL **PchPolicy
+ );
+
+/**
+ PchInstallPolicyProtocol installs PCH Policy.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] PchPolicy The pointer to PCH Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+PchInstallPolicyProtocol (
+ IN EFI_HANDLE ImageHandle,
+ IN PCH_POLICY_PROTOCOL *PchPolicy
+ );
+
+#endif // _DXE_PCH_POLICY_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GbeMdiLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GbeMdiLib.h
new file mode 100644
index 0000000000..a6ce032eba
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GbeMdiLib.h
@@ -0,0 +1,265 @@
+/** @file
+ Header file for GbeMdiLib.
+
+ Conventions:
+
+ - Prefixes:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register sizes
+ Definitions beginning with "N_" are the bit position
+ - In general, PCH registers are denoted by "_PCH_" in register names
+ - Registers / bits that are different between PCH generations are denoted by
+ "_PCH_[generation_name]_" in register/bit names.
+ - Registers / bits that are specific to PCH-H denoted by "_H_" in register/bit names.
+ Registers / bits that are specific to PCH-LP denoted by "_LP_" in register/bit names.
+ e.g., "_PCH_H_", "_PCH_LP_"
+ Registers / bits names without _H_ or _LP_ apply for both H and LP.
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a PCH generation will be just named
+ as "_PCH_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GBE_MDI_LIB_H_
+#define _GBE_MDI_LIB_H_
+
+//
+//
+// PHY GENERAL registers
+// Registers 0 to 15 are defined by the specification
+// Registers 16 to 31 are left available to the vendor
+//
+#define B_PHY_MDI_PHY_ADDRESS_01 BIT21
+#define B_PHY_MDI_PHY_ADDRESS_MASK (BIT25 | BIT24 | BIT23 | BIT22 | BIT21)
+#define MDI_REG_SHIFT(x) (x << 16)
+#define R_PHY_MDI_PHY_REG_DATA_READ_WRITE 0x00120000
+// LAN PHY MDI registers and bits
+//
+
+//
+// Page 769 Port Control Registers
+// 6020h (769 * 32)
+//
+#define PHY_MDI_PAGE_769_PORT_CONTROL_REGISTERS 769
+
+//
+// Port General Configuration PHY Address 01, Page 769, Register 17
+//
+#define R_PHY_MDI_PAGE_769_REGISETER_17_PGC 0x0011
+//
+// Page 769, Register 17, BIT 4
+// Enables host wake up
+//
+#define B_PHY_MDI_PAGE_769_REGISETER_17_PGC_HOST_WAKE_UP BIT4
+//
+// Page 769, Register 17, BIT 2
+// Globally enable the MAC power down feature while the
+// GbE supports WoL. When set to 1b,
+// pages 800 and 801 are enabled for
+// configuration and Host_WU_Active is not blocked for writes.
+//
+#define B_PHY_MDI_PAGE_769_REGISETER_17_PGC_MACPD_ENABLE BIT2
+
+//
+// Page 800 Wake Up Registers
+// 6400h (800 * 32)
+//
+#define PHY_MDI_PAGE_800_WAKE_UP_REGISTERS 800
+//
+// Wake Up Control - WUC PHY Address 01, Page 800, Register 1
+// 1h (Register 1)
+//
+#define R_PHY_MDI_PAGE_800_REGISETER_1_WUC 0x0001
+//
+// Wake Up Control - (WUC)
+// Page 800, Register 1, BIT 0
+// Advance Power Management Enable (APME)
+// If set to 1b, APM wake up is enabled.
+//
+#define B_PHY_MDI_PAGE_800_REGISETER_1_WUC_APME BIT0
+//
+// Receive Address Low - RAL PHY Address 01, Page 800, Register 16
+// 10h (Register 16)
+//
+#define R_PHY_MDI_PAGE_800_REGISETER_16_RAL0 0x0010
+//
+// Receive Address Low - RAL PHY Address 01, Page 800, Register 17
+// 11h (Register 17)
+//
+#define R_PHY_MDI_PAGE_800_REGISETER_17_RAL1 0x0011
+//
+// Receive Address High - RAH PHY Address 01, Page 800, Register 18
+// 12h (Register 18)
+//
+#define R_PHY_MDI_PAGE_800_REGISETER_18_RAH0 0x0012
+//
+// Receive Address High - RAH PHY Address 01, Page 800, Register 19
+// 13h (Register 19)
+//
+#define R_PHY_MDI_PAGE_800_REGISETER_19_RAH1 0x0013
+//
+// Setting AV (BIT15 RAH is divided on two registers)
+// RAH Register 19, Page 800, BIT 31
+//
+// Address valid (AV)
+// When this bit is set, the relevant RAL and RAH are valid
+//
+#define B_PHY_MDI_PAGE_800_REGISETER_19_RAH1_ADDRESS_VALID BIT15
+//
+// Page 803 Host WoL Packet
+// 6460h (803 * 32)
+//
+#define PHY_MDI_PAGE_803_HOST_WOL_PACKET 803
+//
+// Host WoL Packet Clear - HWPC PHY Address 01, Page 803, Register 66
+//
+#define R_PHY_MDI_PAGE_803_REGISETER_66_HWPC 0x0042
+
+
+/**
+ Change Extended Device Control Register BIT 11 to 1 which
+ forces the interface between the MAC and the Phy to be on SMBus.
+ Cleared on the assertion of PCI reset.
+
+ @param [in] GbeBar GbE MMIO space
+
+**/
+VOID
+GbeMdiForceMACtoSMB (
+ IN UINT32 GbeBar
+ );
+
+/**
+ Test for MDIO operation complete.
+
+ @param [in] GbeBar GbE MMIO space
+
+ @retval EFI_SUCCESS
+ @retval EFI_TIMEOUT
+**/
+EFI_STATUS
+GbeMdiWaitReady (
+ IN UINT32 GbeBar
+ );
+
+/**
+ Acquire MDIO software semaphore.
+
+ 1. Ensure that MBARA offset F00h [5] = 1b
+ 2. Poll MBARA offset F00h [5] up to 200ms
+
+ @param [in] GbeBar GbE MMIO space
+
+ @retval EFI_SUCCESS
+ @retval EFI_TIMEOUT
+**/
+EFI_STATUS
+GbeMdiAcquireMdio (
+ IN UINT32 GbeBar
+ );
+
+/**
+ Release MDIO software semaphore by clearing MBARA offset F00h [5]
+
+ @param [in] GbeBar GbE MMIO space
+**/
+VOID
+GbeMdiReleaseMdio (
+ IN UINT32 GbeBar
+ );
+
+/**
+ Sets page on MDI
+ Page setting is attempted twice.
+ If first attempt failes MAC and the Phy are force to be on SMBus
+
+ @param [in] GbeBar GbE MMIO space
+ @param [in] Data Value to write in lower 16bits.
+
+ @retval EFI_SUCCESS Page setting was successfull
+ @retval EFI_DEVICE_ERROR Returned if both attermps of setting page failed
+**/
+EFI_STATUS
+GbeMdiSetPage (
+ IN UINT32 GbeBar,
+ IN UINT32 Page
+ );
+
+/**
+ Sets Register in current page.
+
+ @param [in] GbeBar GbE MMIO space
+ @param [in] register Register number
+
+ @return EFI_STATUS
+**/
+EFI_STATUS
+GbeMdiSetRegister (
+ IN UINT32 GbeBar,
+ IN UINT32 Register
+ );
+
+
+/**
+ Perform MDI read.
+
+ @param [in] GbeBar GbE MMIO space
+ @param [in] PhyAddress Phy Address General - 02 or Specific - 01
+ @param [in] PhyRegister Phy Register
+ @param [out] ReadData Return Value
+
+ @retval EFI_SUCCESS Based on response from GbeMdiWaitReady
+ @retval EFI_TIMEOUT Based on response from GbeMdiWaitReady
+ @retval EFI_INVALID_PARAMETER If Phy Address or Register validaton failed
+**/
+EFI_STATUS
+GbeMdiRead (
+ IN UINT32 GbeBar,
+ IN UINT32 PhyAddress,
+ IN UINT32 PhyRegister,
+ OUT UINT16 *ReadData
+ );
+
+/**
+ Perform MDI write.
+
+ @param [in] GbeBar GbE MMIO space
+ @param [in] PhyAddress Phy Address General - 02 or Specific - 01
+ @param [in] PhyRegister Phy Register
+ @param [in] WriteData Value to write in lower 16bits.
+
+ @retval EFI_SUCCESS Based on response from GbeMdiWaitReady
+ @retval EFI_TIMEOUT Based on response from GbeMdiWaitReady
+ @retval EFI_INVALID_PARAMETER If Phy Address or Register validaton failed
+**/
+EFI_STATUS
+GbeMdiWrite (
+ IN UINT32 GbeBar,
+ IN UINT32 PhyAddress,
+ IN UINT32 PhyRegister,
+ IN UINT32 WriteData
+ );
+
+/**
+ Gets Phy Revision and Model Number
+ from PHY IDENTIFIER register 2 (offset 3)
+
+ @param [in] GbeBar GbE MMIO space
+ @param [out] LanPhyRevision Return Value
+
+ @return EFI_STATUS
+ @return EFI_INVALID_PARAMETER When GbeBar is incorrect
+**/
+EFI_STATUS
+GbeMdiGetLanPhyRevision (
+ IN UINT32 GbeBar,
+ OUT UINT16 *LanPhyRevision
+ );
+
+#endif // _GBE_MDI_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioLib.h
new file mode 100644
index 0000000000..25def24fca
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioLib.h
@@ -0,0 +1,788 @@
+/** @file
+ Header file for GpioLib.
+ All function in this library is available for PEI, DXE, and SMM
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_LIB_H_
+#define _GPIO_LIB_H_
+
+#include <GpioConfig.h>
+
+#define GPIO_NAME_LENGTH_MAX 32
+
+typedef struct {
+ GPIO_PAD GpioPad;
+ GPIO_CONFIG GpioConfig;
+} GPIO_INIT_CONFIG;
+
+/**
+ This procedure will initialize multiple GPIO pins. Use GPIO_INIT_CONFIG structure.
+ Structure contains fields that can be used to configure each pad.
+ Pad not configured using GPIO_INIT_CONFIG will be left with hardware default values.
+ Separate fields could be set to hardware default if it does not matter, except
+ GpioPad and PadMode.
+ Function will work in most efficient way if pads which belong to the same group are
+ placed in adjacent records of the table.
+ Although function can enable pads for Native mode, such programming is done
+ by reference code when enabling related silicon feature.
+
+ @param[in] NumberofItem Number of GPIO pads to be updated
+ @param[in] GpioInitTableAddress GPIO initialization table
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioConfigurePads (
+ IN UINT32 NumberOfItems,
+ IN GPIO_INIT_CONFIG *GpioInitTableAddress
+ );
+
+//
+// Functions for setting/getting multiple GpioPad settings
+//
+
+/**
+ This procedure will read multiple GPIO settings
+
+ @param[in] GpioPad GPIO Pad
+ @param[out] GpioData GPIO data structure
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadConfig (
+ IN GPIO_PAD GpioPad,
+ OUT GPIO_CONFIG *GpioData
+ );
+
+/**
+ This procedure will configure multiple GPIO settings
+
+ @param[in] GpioPad GPIO Pad
+ @param[in] GpioData GPIO data structure
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetPadConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_CONFIG *GpioData
+ );
+
+//
+// Functions for setting/getting single GpioPad properties
+//
+
+/**
+ This procedure will set GPIO output level
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Output value
+ 0: OutputLow, 1: OutputHigh
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetOutputValue (
+ IN GPIO_PAD GpioPad,
+ IN UINT32 Value
+ );
+
+/**
+ This procedure will get GPIO output level
+
+ @param[in] GpioPad GPIO pad
+ @param[out] OutputVal GPIO Output value
+ 0: OutputLow, 1: OutputHigh
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetOutputValue (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *OutputVal
+ );
+
+/**
+ This procedure will get GPIO input level
+
+ @param[in] GpioPad GPIO pad
+ @param[out] InputVal GPIO Input value
+ 0: InputLow, 1: InputHigh
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetInputValue (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *InputVal
+ );
+
+/**
+ This procedure will get GPIO IOxAPIC interrupt number
+
+ @param[in] GpioPad GPIO pad
+ @param[out] IrqNum IRQ number
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadIoApicIrqNumber (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *IrqNum
+ );
+
+/**
+ This procedure will configure GPIO input inversion
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value for GPIO input inversion
+ 0: No input inversion, 1: Invert input
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetInputInversion (
+ IN GPIO_PAD GpioPad,
+ IN UINT32 Value
+ );
+
+/**
+ This procedure will get GPIO pad input inversion value
+
+ @param[in] GpioPad GPIO pad
+ @param[out] InvertState GPIO inversion state
+ 0: No input inversion, 1: Inverted input
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetInputInversion (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *InvertState
+ );
+
+/**
+ This procedure will set GPIO interrupt settings
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value of Level/Edge
+ use GPIO_INT_CONFIG as argument
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetPadInterruptConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_INT_CONFIG Value
+ );
+
+/**
+ This procedure will set GPIO electrical settings
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value of termination
+ use GPIO_ELECTRICAL_CONFIG as argument
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetPadElectricalConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_ELECTRICAL_CONFIG Value
+ );
+
+/**
+ This procedure will set GPIO Reset settings
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value for Pad Reset Configuration
+ use GPIO_RESET_CONFIG as argument
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetPadResetConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_RESET_CONFIG Value
+ );
+
+/**
+ This procedure will get GPIO Reset settings
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value of Pad Reset Configuration
+ based on GPIO_RESET_CONFIG
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadResetConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_RESET_CONFIG *Value
+ );
+
+/**
+ This procedure will get GPIO Host Software Pad Ownership for certain group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum Host Ownership register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[out] HostSwRegVal Value of Host Software Pad Ownership register
+ Bit position - PadNumber
+ Bit value - 0: ACPI Mode, 1: GPIO Driver mode
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioGetHostSwOwnershipForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ OUT UINT32 *HostSwRegVal
+ );
+
+/**
+ This procedure will get GPIO Host Software Pad Ownership for certain group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum Host Ownership register number for current group
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] HostSwRegVal Value of Host Software Pad Ownership register
+ Bit position - PadNumber
+ Bit value - 0: ACPI Mode, 1: GPIO Driver mode
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioSetHostSwOwnershipForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 HostSwRegVal
+ );
+
+/**
+ This procedure will get Gpio Pad Host Software Ownership
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadHostSwOwn Value of Host Software Pad Owner
+ 0: ACPI Mode, 1: GPIO Driver mode
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetHostSwOwnershipForPad (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *PadHostSwOwn
+ );
+
+/**
+ This procedure will set Gpio Pad Host Software Ownership
+
+ @param[in] GpioPad GPIO pad
+ @param[in] PadHostSwOwn Pad Host Software Owner
+ 0: ACPI Mode, 1: GPIO Driver mode
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetHostSwOwnershipForPad (
+ IN GPIO_PAD GpioPad,
+ IN UINT32 PadHostSwOwn
+ );
+
+///
+/// Possible values of Pad Ownership
+/// If Pad is not under Host ownership then GPIO registers
+/// are not accessible by host (e.g. BIOS) and reading them
+/// will return 0xFFs.
+///
+typedef enum {
+ GpioPadOwnHost = 0x0,
+ GpioPadOwnCsme = 0x1,
+ GpioPadOwnIsh = 0x2,
+} GPIO_PAD_OWN;
+
+/**
+ This procedure will get Gpio Pad Ownership
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadOwnVal Value of Pad Ownership
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadOwnership (
+ IN GPIO_PAD GpioPad,
+ OUT GPIO_PAD_OWN *PadOwnVal
+ );
+
+/**
+ This procedure will check state of Pad Config Lock for pads within one group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLock register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[out] PadCfgLockRegVal Value of PadCfgLock register
+ Bit position - PadNumber
+ Bit value - 0: NotLocked, 1: Locked
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioGetPadCfgLockForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ OUT UINT32 *PadCfgLockRegVal
+ );
+
+/**
+ This procedure will check state of Pad Config Lock for selected pad
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadCfgLock PadCfgLock for selected pad
+ 0: NotLocked, 1: Locked
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadCfgLock (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *PadCfgLock
+ );
+
+/**
+ This procedure will check state of Pad Config Tx Lock for pads within one group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLockTx register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[out] PadCfgLockTxRegVal Value of PadCfgLockTx register
+ Bit position - PadNumber
+ Bit value - 0: NotLockedTx, 1: LockedTx
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioGetPadCfgLockTxForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ OUT UINT32 *PadCfgLockTxRegVal
+ );
+
+/**
+ This procedure will check state of Pad Config Tx Lock for selected pad
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadCfgLock PadCfgLockTx for selected pad
+ 0: NotLockedTx, 1: LockedTx
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadCfgLockTx (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *PadCfgLockTx
+ );
+
+/**
+ This procedure will clear PadCfgLock for selected pads within one group.
+ Unlocking a pad will cause an SMI (if enabled)
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLock register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToUnlock Bitmask for pads which are going to be unlocked,
+ Bit position - PadNumber
+ Bit value - 0: DoNotUnlock, 1: Unlock
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioUnlockPadCfgForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 PadsToUnlock
+ );
+
+/**
+ This procedure will clear PadCfgLock for selected pad.
+ Unlocking a pad will cause an SMI (if enabled)
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioUnlockPadCfg (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will set PadCfgLock for selected pads within one group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLock register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToLock Bitmask for pads which are going to be locked,
+ Bit position - PadNumber
+ Bit value - 0: DoNotLock, 1: Lock
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioLockPadCfgForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 PadsToLock
+ );
+
+/**
+ This procedure will set PadCfgLock for selected pad
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioLockPadCfg (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will clear PadCfgLockTx for selected pads within one group.
+ Unlocking a pad will cause an SMI (if enabled)
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLockTx register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToUnlockTx Bitmask for pads which are going to be unlocked,
+ Bit position - PadNumber
+ Bit value - 0: DoNotUnLockTx, 1: LockTx
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioUnlockPadCfgTxForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 PadsToUnlockTx
+ );
+
+/**
+ This procedure will clear PadCfgLockTx for selected pad.
+ Unlocking a pad will cause an SMI (if enabled)
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioUnlockPadCfgTx (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will set PadCfgLockTx for selected pads within one group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLock register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToLockTx Bitmask for pads which are going to be locked,
+ Bit position - PadNumber
+ Bit value - 0: DoNotLockTx, 1: LockTx
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioLockPadCfgTxForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 PadsToLockTx
+ );
+
+/**
+ This procedure will set PadCfgLockTx for selected pad
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioLockPadCfgTx (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will get Group to GPE mapping.
+ It will assume that only first 32 pads can be mapped to GPE.
+ To handle cases where groups have more than 32 pads and higher part of group
+ can be mapped please refer to GpioGetGroupDwToGpeDwX()
+
+ @param[out] GroupToGpeDw0 GPIO group to be mapped to GPE_DW0
+ @param[out] GroupToGpeDw1 GPIO group to be mapped to GPE_DW1
+ @param[out] GroupToGpeDw2 GPIO group to be mapped to GPE_DW2
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetGroupToGpeDwX (
+ IN GPIO_GROUP *GroupToGpeDw0,
+ IN GPIO_GROUP *GroupToGpeDw1,
+ IN GPIO_GROUP *GroupToGpeDw2
+ );
+
+/**
+ This procedure will get Group to GPE mapping. If group has more than 32 bits
+ it is possible to map only single DW of pins (e.g. 0-31, 32-63) because
+ ACPI GPE_DWx register is 32 bits large.
+
+ @param[out] GroupToGpeDw0 GPIO group mapped to GPE_DW0
+ @param[out] GroupDwForGpeDw0 DW of pins mapped to GPE_DW0
+ @param[out] GroupToGpeDw1 GPIO group mapped to GPE_DW1
+ @param[out] GroupDwForGpeDw1 DW of pins mapped to GPE_DW1
+ @param[out] GroupToGpeDw2 GPIO group mapped to GPE_DW2
+ @param[out] GroupDwForGpeDw2 DW of pins mapped to GPE_DW2
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetGroupDwToGpeDwX (
+ OUT GPIO_GROUP *GroupToGpeDw0,
+ OUT UINT32 *GroupDwForGpeDw0,
+ OUT GPIO_GROUP *GroupToGpeDw1,
+ OUT UINT32 *GroupDwForGpeDw1,
+ OUT GPIO_GROUP *GroupToGpeDw2,
+ OUT UINT32 *GroupDwForGpeDw2
+ );
+
+/**
+ This procedure will set Group to GPE mapping.
+ It will assume that only first 32 pads can be mapped to GPE.
+ To handle cases where groups have more than 32 pads and higher part of group
+ can be mapped please refer to GpioSetGroupDwToGpeDwX()
+
+ @param[in] GroupToGpeDw0 GPIO group to be mapped to GPE_DW0
+ @param[in] GroupToGpeDw1 GPIO group to be mapped to GPE_DW1
+ @param[in] GroupToGpeDw2 GPIO group to be mapped to GPE_DW2
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioSetGroupToGpeDwX (
+ IN GPIO_GROUP GroupToGpeDw0,
+ IN GPIO_GROUP GroupToGpeDw1,
+ IN GPIO_GROUP GroupToGpeDw2
+ );
+
+/**
+ This procedure will set Group to GPE mapping. If group has more than 32 bits
+ it is possible to map only single DW of pins (e.g. 0-31, 32-63) because
+ ACPI GPE_DWx register is 32 bits large.
+
+ @param[in] GroupToGpeDw0 GPIO group to be mapped to GPE_DW0
+ @param[in] GroupDwForGpeDw0 DW of pins to be mapped to GPE_DW0
+ @param[in] GroupToGpeDw1 GPIO group to be mapped to GPE_DW1
+ @param[in] GroupDwForGpeDw1 DW of pins to be mapped to GPE_DW1
+ @param[in] GroupToGpeDw2 GPIO group to be mapped to GPE_DW2
+ @param[in] GroupDwForGpeDw2 DW of pins to be mapped to GPE_DW2
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioSetGroupDwToGpeDwX (
+ IN GPIO_GROUP GroupToGpeDw0,
+ IN UINT32 GroupDwForGpeDw0,
+ IN GPIO_GROUP GroupToGpeDw1,
+ IN UINT32 GroupDwForGpeDw1,
+ IN GPIO_GROUP GroupToGpeDw2,
+ IN UINT32 GroupDwForGpeDw2
+ );
+
+/**
+ This procedure will get GPE number for provided GpioPad.
+ PCH allows to configure mapping between GPIO groups and related GPE (GpioSetGroupToGpeDwX())
+ what results in the fact that certain Pad can cause different General Purpose Event. Only three
+ GPIO groups can be mapped to cause unique GPE (1-tier), all others groups will be under one common
+ event (GPE_111 for 2-tier).
+
+ 1-tier:
+ Returned GpeNumber is in range <0,95>. GpioGetGpeNumber() can be used
+ to determine what _LXX ACPI method would be called on event on selected GPIO pad
+
+ 2-tier:
+ Returned GpeNumber is 0x6F (111). All GPIO pads which are not mapped to 1-tier GPE
+ will be under one master GPE_111 which is linked to _L6F ACPI method. If it is needed to determine
+ what Pad from 2-tier has caused the event, _L6F method should check GPI_GPE_STS and GPI_GPE_EN
+ registers for all GPIO groups not mapped to 1-tier GPE.
+
+ @param[in] GpioPad GPIO pad
+ @param[out] GpeNumber GPE number
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetGpeNumber (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *GpeNumber
+ );
+
+/**
+ This procedure is used to clear SMI STS for a specified Pad
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioClearGpiSmiSts (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure is used by Smi Dispatcher and will clear
+ all GPI SMI Status bits
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+GpioClearAllGpiSmiSts (
+ VOID
+ );
+
+/**
+ This procedure is used to disable all GPI SMI
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+GpioDisableAllGpiSmi (
+ VOID
+ );
+
+/**
+ This procedure is used to register GPI SMI dispatch function.
+
+ @param[in] GpioPad GPIO pad
+ @param[out] GpiNum GPI number
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetGpiSmiNum (
+ IN GPIO_PAD GpioPad,
+ OUT UINTN *GpiNum
+ );
+
+/**
+ This procedure is used to check GPIO inputs belongs to 2 tier or 1 tier architecture
+
+ @param[in] GpioPad GPIO pad
+
+ @retval Data 0 means 1-tier, 1 means 2-tier
+**/
+BOOLEAN
+GpioCheckFor2Tier (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure is used to clear GPE STS for a specified GpioPad
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioClearGpiGpeSts (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure is used to read GPE STS for a specified Pad
+
+ @param[in] GpioPad GPIO pad
+ @param[out] Data GPE STS data
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetGpiGpeSts (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32* Data
+ );
+
+/**
+ This procedure is used to lock all GPIO pads except the ones
+ which were requested during their configuration to be left unlocked.
+ This function must be called before BIOS_DONE - before POSTBOOT_SAI is enabled.
+ FSP - call this function from wrapper before transition to FSP-S
+ UEFI/EDK - call this function before EndOfPei event
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioLockPads (
+ VOID
+ );
+
+/**
+ Generates GPIO name from GpioPad
+
+ @param[in] GpioPad GpioPad
+ @param[out] GpioNameBuffer Caller allocated buffer for GPIO name of GPIO_NAME_LENGTH_MAX size
+ @param[in] GpioNameBufferSize Size of the buffer
+
+ @retval CHAR8* Pointer to the GPIO name
+**/
+CHAR8*
+GpioGetPadName (
+ IN GPIO_PAD GpioPad,
+ OUT CHAR8* GpioNameBuffer,
+ IN UINT32 GpioNameBufferSize
+ );
+
+#endif // _GPIO_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioNativeLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioNativeLib.h
new file mode 100644
index 0000000000..9956c60dd5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioNativeLib.h
@@ -0,0 +1,166 @@
+/** @file
+ Header file for GpioLib for native and Si specific usage.
+ All function in this library is available for PEI, DXE, and SMM,
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_NATIVE_LIB_H_
+#define _GPIO_NATIVE_LIB_H_
+
+#include <GpioConfig.h>
+
+/**
+ This procedure will get number of pads for certain GPIO group
+
+ @param[in] Group GPIO group number
+
+ @retval Value Pad number for group
+ If illegal group number then return 0
+**/
+UINT32
+GpioGetPadPerGroup (
+ IN GPIO_GROUP Group
+ );
+
+/**
+ This procedure will get number of groups
+
+ @param[in] none
+
+ @retval Value Group number
+**/
+UINT32
+GpioGetNumberOfGroups (
+ VOID
+ );
+/**
+ This procedure will get lowest group
+
+ @param[in] none
+
+ @retval Value Lowest Group
+**/
+GPIO_GROUP
+GpioGetLowestGroup (
+ VOID
+ );
+
+/**
+ This procedure will get highest group
+
+ @param[in] none
+
+ @retval Value Highest Group
+**/
+GPIO_GROUP
+GpioGetHighestGroup (
+ VOID
+ );
+
+/**
+ This procedure will get group
+
+ @param[in] GpioPad Gpio Pad
+
+ @retval Value Group
+**/
+GPIO_GROUP
+GpioGetGroupFromGpioPad (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will get group index (0 based) from GpioPad
+
+ @param[in] GpioPad Gpio Pad
+
+ @retval Value Group Index
+**/
+UINT32
+GpioGetGroupIndexFromGpioPad (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will get group index (0 based) from group
+
+ @param[in] GpioGroup Gpio Group
+
+ @retval Value Group Index
+**/
+UINT32
+GpioGetGroupIndexFromGroup (
+ IN GPIO_GROUP GpioGroup
+ );
+
+/**
+ This procedure will get group from group index (0 based)
+
+ @param[in] GroupIndex Group Index
+
+ @retval GpioGroup Gpio Group
+**/
+GPIO_GROUP
+GpioGetGroupFromGroupIndex (
+ IN UINT32 GroupIndex
+ );
+
+/**
+ This procedure will get pad number (0 based) from Gpio Pad
+
+ @param[in] GpioPad Gpio Pad
+
+ @retval Value Pad Number
+**/
+UINT32
+GpioGetPadNumberFromGpioPad (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will return GpioPad from Group and PadNumber
+
+ @param[in] Group GPIO group
+ @param[in] PadNumber GPIO PadNumber
+
+ @retval GpioPad GpioPad
+**/
+GPIO_PAD
+GpioGetGpioPadFromGroupAndPadNumber (
+ IN GPIO_GROUP Group,
+ IN UINT32 PadNumber
+ );
+
+/**
+ This procedure will return GpioPad from GroupIndex and PadNumber
+
+ @param[in] GroupIndex GPIO GroupIndex
+ @param[in] PadNumber GPIO PadNumber
+
+ @retval GpioPad GpioPad
+**/
+GPIO_PAD
+GpioGetGpioPadFromGroupIndexAndPadNumber (
+ IN UINT32 GroupIndex,
+ IN UINT32 PadNumber
+ );
+
+/**
+ This function checks if SATA GP pin is enabled
+
+ @param[in] SataCtrlIndex SATA Controller Index
+ @param[in] SataPort SATA port number
+
+ @retval TRUE SATA GPx is enabled (pad is in required native mode)
+ FALSE SATA GPx is not enabled
+**/
+BOOLEAN
+GpioIsSataGpEnabled (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort
+ );
+
+#endif // _GPIO_NATIVE_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/OcWdtLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/OcWdtLib.h
new file mode 100644
index 0000000000..6ef0d08774
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/OcWdtLib.h
@@ -0,0 +1,33 @@
+/** @file
+ Header file for OC WDT Library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _OC_WDT_LIB_H_
+#define _OC_WDT_LIB_H_
+
+/**
+ Check for unexpected reset.
+ If there was an unexpected reset, enforces WDT expiration.
+ Stops watchdog.
+**/
+VOID
+OcWdtResetCheck (
+ VOID
+ );
+
+/**
+ This function install WDT PPI
+
+ @retval EFI_STATUS Results of the installation of the WDT PPI
+**/
+EFI_STATUS
+EFIAPI
+OcWdtInit (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchCycleDecodingLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchCycleDecodingLib.h
new file mode 100644
index 0000000000..7b6c82d390
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchCycleDecodingLib.h
@@ -0,0 +1,371 @@
+/** @file
+ Header file for PchCycleDecodingLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_CYCLE_DECODING_LIB_H_
+#define _PCH_CYCLE_DECODING_LIB_H_
+
+/**
+ Set PCH TCO base address.
+ This cycle decoding is allowed to set when DMIC.SRL is 0.
+ Programming steps:
+ 1. set Smbus PCI offset 54h [8] to enable TCO base address.
+ 2. program Smbus PCI offset 50h [15:5] to TCO base address.
+ 3. set Smbus PCI offset 54h [8] to enable TCO base address.
+ 4. program "TCO Base Address" PCR[DMI] + 2778h[15:5, 1] to [Smbus PCI offset 50h[15:5], 1].
+
+ @param[in] Address Address for TCO base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+**/
+EFI_STATUS
+PchTcoBaseSet (
+ IN UINT16 Address
+ );
+
+/**
+ Get PCH TCO base address.
+
+ @param[out] Address Address of TCO base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid pointer passed.
+**/
+EFI_STATUS
+PchTcoBaseGet (
+ OUT UINT16 *Address
+ );
+
+///
+/// structure of LPC general IO range register
+/// It contains base address, address mask, and enable status.
+///
+typedef struct {
+ UINT32 BaseAddr :16;
+ UINT32 Length :15;
+ UINT32 Enable : 1;
+} PCH_LPC_GEN_IO_RANGE;
+
+#define PCH_LPC_GEN_IO_RANGE_MAX 4
+#define ESPI_CS1_GEN_IO_RANGE_MAX 1
+#define PCH_H_ESPI_GEN_IO_RANGE_MAX PCH_LPC_GEN_IO_RANGE_MAX // @deprecated. Keep it here for backward compatibility.
+
+///
+/// structure of LPC general IO range register list
+/// It lists all LPC general IO ran registers supported by PCH.
+///
+typedef struct {
+ PCH_LPC_GEN_IO_RANGE Range[PCH_LPC_GEN_IO_RANGE_MAX];
+} PCH_LPC_GEN_IO_RANGE_LIST;
+
+/**
+ Set PCH LPC/eSPI generic IO range.
+ For generic IO range, the base address must align to 4 and less than 0xFFFF, and the length must be power of 2
+ and less than or equal to 256. Moreover, the address must be length aligned.
+ This function basically checks the address and length, which should not overlap with all other generic ranges.
+ If no more generic range register available, it returns out of resource error.
+ This cycle decoding is also required on DMI side
+ Some IO ranges below 0x100 have fixed target. The target might be ITSS,RTC,LPC,PMC or terminated inside P2SB
+ but all predefined and can't be changed. IO range below 0x100 will be rejected in this function except below ranges:
+ 0x00-0x1F,
+ 0x44-0x4B,
+ 0x54-0x5F,
+ 0x68-0x6F,
+ 0x80-0x8F,
+ 0xC0-0xFF
+ Steps of programming generic IO range:
+ 1. Program LPC/eSPI PCI Offset 84h ~ 93h of Mask, Address, and Enable.
+ 2. Program LPC/eSPI Generic IO Range in DMI
+
+ @param[in] Address Address for generic IO range base address.
+ @param[in] Length Length of generic IO range.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+ @retval EFI_OUT_OF_RESOURCES No more generic range available.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchLpcGenIoRangeSet (
+ IN UINT16 Address,
+ IN UINTN Length
+ );
+
+/**
+ Set PCH eSPI CS1# generic IO range decoding.
+ For generic IO range, the base address must align to 4 and less than 0xFFFF, and the length must be power of 2
+ and less than or equal to 256. Moreover, the address must be length aligned.
+ This function basically checks the address and length, which should not overlap with all other generic ranges.
+ If no more generic range register available, it returns out of resource error.
+ This cycle decoding is also required on DMI side
+ Some IO ranges below 0x100 have fixed target. The target might be ITSS,RTC,LPC,PMC or terminated inside P2SB
+ but all predefined and can't be changed. IO range below 0x100 will be rejected in this function except below ranges:
+ 0x00-0x1F,
+ 0x44-0x4B,
+ 0x54-0x5F,
+ 0x68-0x6F,
+ 0x80-0x8F,
+ 0xC0-0xFF
+ Steps of programming generic IO range:
+ 1. Program eSPI PCI Offset A4h (eSPI CS1#) of Mask, Address, and Enable.
+ 2. Program eSPI Generic IO Range in DMI
+
+ @param[in] Address Address for generic IO range decoding.
+ @param[in] Length Length of generic IO range.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+ @retval EFI_OUT_OF_RESOURCES No more generic range available.
+ @retval EFI_UNSUPPORTED eSPI secondary slave not supported
+**/
+EFI_STATUS
+PchEspiCs1GenIoRangeSet (
+ IN UINT16 Address,
+ IN UINTN Length
+ );
+
+/**
+ Get PCH LPC/eSPI generic IO range list.
+ This function returns a list of base address, length, and enable for all LPC/eSPI generic IO range registers.
+
+ @param[out] LpcGenIoRangeList Return all LPC/eSPI generic IO range register status.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+**/
+EFI_STATUS
+PchLpcGenIoRangeGet (
+ OUT PCH_LPC_GEN_IO_RANGE_LIST *LpcGenIoRangeList
+ );
+
+/**
+ Get PCH eSPI CS1# generic IO range list.
+ This function returns a list of base address, length, and enable for all eSPI CS1# generic IO range registers.
+
+ @param[out] GenIoRangeList eSPI generic IO range registers.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED eSPI secondary slave not supported
+**/
+EFI_STATUS
+PchEspiCs1GenIoRangeGet (
+ OUT PCH_LPC_GEN_IO_RANGE_LIST *GenIoRangeList
+ );
+
+/**
+ Set PCH LPC/eSPI memory range decoding.
+ This cycle decoding is required to be set on DMI side
+ Programming steps:
+ 1. Program LPC PCI Offset 98h [0] to [0] to disable memory decoding first before changing base address.
+ 2. Program LPC PCI Offset 98h [31:16, 0] to [Address, 1].
+ 3. Program LPC Memory Range in DMI
+
+ @param[in] Address Address for memory base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+ @retval EFI_OUT_OF_RESOURCES No more generic range available.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchLpcMemRangeSet (
+ IN UINT32 Address
+ );
+
+/**
+ Set PCH eSPI CS1# memory range decoding.
+ This cycle decoding is required to be set on DMI side
+ Programming steps:
+ 1. Program eSPI PCI Offset A8h (eSPI CS1#) [0] to [0] to disable memory decoding first before changing base address.
+ 2. Program eSPI PCI Offset A8h (eSPI CS1#) [31:16, 0] to [Address, 1].
+ 3. Program eSPI Memory Range in DMI
+
+ @param[in] Address Address for memory for decoding.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+ @retval EFI_UNSUPPORTED eSPI secondary slave not supported
+**/
+EFI_STATUS
+PchEspiCs1MemRangeSet (
+ IN UINT32 Address
+ );
+
+/**
+ @deprecated. Keep this for backward compatibility.
+ It's replaced by PchEspiCs1MemRangeSet.
+**/
+EFI_STATUS
+PchEspiMemRange2Set (
+ IN UINT32 Address
+ );
+
+/**
+ Get PCH LPC/eSPI memory range decoding address.
+
+ @param[out] Address Address of LPC/eSPI memory decoding base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+**/
+EFI_STATUS
+PchLpcMemRangeGet (
+ OUT UINT32 *Address
+ );
+
+/**
+ Get PCH eSPI CS1# memory range decoding address.
+
+ @param[out] Address Address of eSPI CS1# memory decoding base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED eSPI secondary slave not supported
+**/
+EFI_STATUS
+PchEspiCs1MemRangeGet (
+ OUT UINT32 *Address
+ );
+
+/**
+ Set PCH BIOS range deocding.
+ This will check General Control and Status bit 10 (GCS.BBS) to identify SPI or LPC/eSPI and program BDE register accordingly.
+ Please check EDS for detail of BiosDecodeEnable bit definition.
+ bit 15: F8-FF Enable
+ bit 14: F0-F8 Enable
+ bit 13: E8-EF Enable
+ bit 12: E0-E8 Enable
+ bit 11: D8-DF Enable
+ bit 10: D0-D7 Enable
+ bit 9: C8-CF Enable
+ bit 8: C0-C7 Enable
+ bit 7: Legacy F Segment Enable
+ bit 6: Legacy E Segment Enable
+ bit 5: Reserved
+ bit 4: Reserved
+ bit 3: 70-7F Enable
+ bit 2: 60-6F Enable
+ bit 1: 50-5F Enable
+ bit 0: 40-4F Enable
+ This cycle decoding is allowed to set when DMIC.SRL is 0.
+ Programming steps:
+ 1. if GCS.BBS is 0 (SPI), program SPI PCI offset D8h to BiosDecodeEnable.
+ if GCS.BBS is 1 (LPC/eSPi), program LPC/eSPI PCI offset D8h to BiosDecodeEnable.
+ 2. program LPC/eSPI/SPI BIOS Decode Enable, PCR[DMI] + 2744h to the same value programmed in LPC/eSPI or SPI PCI Offset D8h.
+
+ @param[in] BiosDecodeEnable Bios decode enable setting.
+
+ @retval EFI_SUCCESS Successfully completed.
+**/
+EFI_STATUS
+PchBiosDecodeEnableSet (
+ IN UINT16 BiosDecodeEnable
+ );
+
+/**
+ Set PCH LPC IO decode ranges.
+ Program LPC I/O Decode Ranges, PCR[DMI] + 2770h[15:0] to the same value programmed in LPC offset 80h.
+ Please check EDS for detail of Lpc IO decode ranges bit definition.
+ Bit 12: FDD range
+ Bit 9:8: LPT range
+ Bit 6:4: ComB range
+ Bit 2:0: ComA range
+
+ @param[in] LpcIoDecodeRanges Lpc IO decode ranges bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchLpcIoDecodeRangesSet (
+ IN UINT16 LpcIoDecodeRanges
+ );
+
+/**
+ Set PCH LPC and eSPI CS0# IO enable decoding.
+ Setup I/O Enables in DMI to the same value program in LPC/eSPI PCI offset 82h.
+ Note: Bit[15:10] of the source decode register is Read-Only. The IO range indicated by the Enables field
+ in LPC/eSPI PCI offset 82h[13:10] is always forwarded by DMI to subtractive agent for handling.
+ Please check EDS for detail of LPC/eSPI IO decode ranges bit definition.
+
+ @param[in] LpcIoEnableDecoding LPC IO enable decoding bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchLpcIoEnableDecodingSet (
+ IN UINT16 LpcIoEnableDecoding
+ );
+
+/**
+ Set PCH eSPI CS1# IO enable decoding.
+ Setup I/O Enables in DMI to the same value program in eSPI PCI offset A0h (eSPI CS1#).
+ Note: Bit[15:10] of the source decode register is Read-Only. The IO range indicated by the Enables field
+ in eSPI PCI offset A0h[13:10] is always forwarded by DMI to subtractive agent for handling.
+ Please check EDS for detail of eSPI IO decode ranges bit definition.
+
+ @param[in] IoEnableDecoding eSPI IO enable decoding bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMI configuration is locked
+**/
+EFI_STATUS
+PchEspiCs1IoEnableDecodingSet (
+ IN UINT16 IoEnableDecoding
+ );
+
+/**
+ Set PCH IO port 80h cycle decoding to PCIE root port.
+ System BIOS is likely to do this very soon after reset before PCI bus enumeration, it must ensure that
+ the IO Base Address field (PCIe:1Ch[7:4]) contains a value greater than the IO Limit field (PCIe:1Ch[15:12])
+ before setting the IOSE bit. Otherwise the bridge will positively decode IO range 000h - FFFh by its default
+ IO range values.
+ This cycle decoding is allowed to set when DMIC.SRL is 0.
+ Programming steps:
+ 1. Program "RPR Destination ID", PCR[DMI] + 274Ch[31:16] to the Dest ID of RP.
+ 2. Program "Reserved Page Route", PCR[DMI] + 274Ch[11] to '1'. Use byte write on GCS+1 and leave the BILD bit which is RWO.
+ 3. Program IOSE bit of PCIE:Reg04h[0] to '1' for PCH to send such IO cycles to PCIe bus for subtractive decoding.
+
+ @param[in] RpPhyNumber PCIE root port physical number.
+
+ @retval EFI_SUCCESS Successfully completed.
+**/
+EFI_STATUS
+PchIoPort80DecodeSet (
+ IN UINTN RpPhyNumber
+ );
+
+/**
+ Get IO APIC registers base address.
+
+ @param[out] IoApicBase Buffer of IO APIC register address
+
+ @retval EFI_SUCCESS Successfully completed.
+**/
+EFI_STATUS
+PchIoApicBaseGet (
+ OUT UINT32 *IoApicBase
+ );
+
+/**
+ Get HPET base address.
+ This function will be unavailable after P2SB is hidden by PSF.
+
+ @param[out] HpetBase Buffer of HPET base address
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid offset passed.
+**/
+EFI_STATUS
+PchHpetBaseGet (
+ OUT UINT32 *HpetBase
+ );
+
+#endif // _PCH_CYCLE_DECODING_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchEspiLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchEspiLib.h
new file mode 100644
index 0000000000..c1d3c50ead
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchEspiLib.h
@@ -0,0 +1,141 @@
+/** @file
+ Header file for PchEspiLib.
+ All function in this library is available for PEI, DXE, and SMM,
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_ESPI_LIB_H_
+#define _PCH_ESPI_LIB_H_
+
+/**
+ Checks if there's second slave connected under CS#1
+
+ @retval TRUE There's second slave
+ @retval FALSE There's no second slave
+**/
+BOOLEAN
+IsEspiSecondSlaveSupported (
+ VOID
+ );
+
+/**
+ Checks in slave General Capabilities register if it supports channel with requested number
+
+ @param[in] SlaveId Id of slave to check
+ @param[in] ChannelNumber Number of channel of which to check
+
+ @retval TRUE Channel with requested number is supported by slave device
+ @retval FALSE Channel with requested number is not supported by slave device
+**/
+BOOLEAN
+IsEspiSlaveChannelSupported (
+ UINT8 SlaveId,
+ UINT8 ChannelNumber
+ );
+
+/**
+ Is eSPI enabled in strap.
+
+ @retval TRUE Espi is enabled in strap
+ @retval FALSE Espi is disabled in strap
+**/
+BOOLEAN
+IsEspiEnabled (
+ VOID
+ );
+
+/**
+ Get configuration from eSPI slave
+
+ @param[in] SlaveId eSPI slave ID
+ @param[in] SlaveAddress Slave Configuration Register Address
+ @param[out] OutData Configuration data read
+
+ @retval EFI_SUCCESS Operation succeed
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is used in PchLp
+ @retval EFI_INVALID_PARAMETER Slave configuration register address exceed maximum allowed
+ @retval EFI_INVALID_PARAMETER Slave configuration register address is not DWord aligned
+ @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of operation
+**/
+EFI_STATUS
+PchEspiSlaveGetConfig (
+ IN UINT32 SlaveId,
+ IN UINT32 SlaveAddress,
+ OUT UINT32 *OutData
+ );
+
+/**
+ Set eSPI slave configuration
+
+ Note: A Set_Configuration must always be followed by a Get_Configuration in order to ensure
+ that the internal state of the eSPI-MC is consistent with the Slave's register settings.
+
+ @param[in] SlaveId eSPI slave ID
+ @param[in] SlaveAddress Slave Configuration Register Address
+ @param[in] InData Configuration data to write
+
+ @retval EFI_SUCCESS Operation succeed
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is used in PchLp
+ @retval EFI_INVALID_PARAMETER Slave configuration register address exceed maximum allowed
+ @retval EFI_INVALID_PARAMETER Slave configuration register address is not DWord aligned
+ @retval EFI_ACCESS_DENIED eSPI Slave write to address range 0 to 0x7FF has been locked
+ @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of operation
+**/
+EFI_STATUS
+PchEspiSlaveSetConfig (
+ IN UINT32 SlaveId,
+ IN UINT32 SlaveAddress,
+ IN UINT32 InData
+ );
+
+/**
+ Get status from eSPI slave
+
+ @param[in] SlaveId eSPI slave ID
+ @param[out] OutData Configuration data read
+
+ @retval EFI_SUCCESS Operation succeed
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is used in PchLp
+ @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of operation
+**/
+EFI_STATUS
+PchEspiSlaveGetStatus (
+ IN UINT32 SlaveId,
+ OUT UINT16 *OutData
+ );
+
+/**
+ eSPI slave in-band reset
+
+ @param[in] SlaveId eSPI slave ID
+
+ @retval EFI_SUCCESS Operation succeed
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is used in PchLp
+ @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of operation
+**/
+EFI_STATUS
+PchEspiSlaveInBandReset (
+ IN UINT32 SlaveId
+ );
+
+/**
+ eSPI Slave channel reset helper function
+
+ @param[in] SlaveId eSPI slave ID
+ @param[in] ChannelNumber Number of channel to reset
+
+ @retval EFI_SUCCESS Operation succeeded
+ @retval EFI_UNSUPPORTED Slave doesn't support that channel or invalid number specified
+ @retval EFI_TIMEOUT Operation has timeouted
+**/
+EFI_STATUS
+PchEspiSlaveChannelReset (
+ IN UINT8 SlaveId,
+ IN UINT8 ChannelNumber
+ );
+
+#endif // _PEI_DXE_SMM_PCH_ESPI_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchGbeLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchGbeLib.h
new file mode 100644
index 0000000000..2a4dc986f4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchGbeLib.h
@@ -0,0 +1,36 @@
+/** @file
+ Header file for PchGbeLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_GBE_LIB_H_
+#define _PCH_GBE_LIB_H_
+
+/**
+ Check whether GbE region is valid
+ Check SPI region directly since GBE might be disabled in SW.
+
+ @retval TRUE Gbe Region is valid
+ @retval FALSE Gbe Region is invalid
+**/
+BOOLEAN
+PchIsGbeRegionValid (
+ VOID
+ );
+
+
+/**
+ Check whether LAN controller is enabled in the platform.
+
+ @retval TRUE GbE is enabled
+ @retval FALSE GbE is disabled
+**/
+BOOLEAN
+PchIsGbePresent (
+ VOID
+ );
+
+#endif // _PCH_GBE_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchHsioLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchHsioLib.h
new file mode 100644
index 0000000000..4f93f44120
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchHsioLib.h
@@ -0,0 +1,109 @@
+/** @file
+ Header file for PchHsioLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_HSIO_LIB_H_
+#define _PCH_HSIO_LIB_H_
+
+/**
+ Represents HSIO lane
+**/
+typedef struct {
+ UINT8 Index; ///< Lane index
+ UINT8 Pid; ///< Sideband ID
+ UINT16 Base; ///< Sideband base address
+} HSIO_LANE;
+
+/**
+ The function returns the Port Id and lane owner for the specified lane
+
+ @param[in] PhyMode Phymode that needs to be checked
+ @param[out] Pid Common Lane End Point ID
+ @param[out] LaneOwner Lane Owner
+
+ @retval EFI_SUCCESS Read success
+ @retval EFI_INVALID_PARAMETER Invalid lane number
+**/
+EFI_STATUS
+EFIAPI
+PchGetLaneInfo (
+ IN UINT32 LaneNum,
+ OUT UINT8 *PortId,
+ OUT UINT8 *LaneOwner
+ );
+
+/**
+ Get HSIO lane representation needed to perform any operation on the lane.
+
+ @param[in] LaneIndex Number of the HSIO lane
+ @param[out] HsioLane HSIO lane representation
+**/
+VOID
+HsioGetLane (
+ IN UINT8 LaneIndex,
+ OUT HSIO_LANE *HsioLane
+ );
+
+/**
+ Determine the lane number of a specified port
+
+ @param[in] PcieLaneIndex PCIE Root Port Lane Index
+ @param[out] LaneNum Lane Number
+
+ @retval EFI_SUCCESS Lane number valid.
+ @retval EFI_UNSUPPORTED Incorrect input device port
+**/
+EFI_STATUS
+PchGetPcieLaneNum (
+ UINT32 PcieLaneIndex,
+ UINT8 *LaneNum
+ );
+
+/**
+ Determine the lane number of a specified port
+
+ @param[in] SataLaneIndex Sata Lane Index
+ @param[out] LaneNum Lane Number
+
+ @retval EFI_SUCCESS Lane number valid.
+ @retval EFI_UNSUPPORTED Incorrect input device port
+**/
+EFI_STATUS
+PchGetSataLaneNum (
+ UINT32 SataLaneIndex,
+ UINT8 *LaneNum
+ );
+
+/**
+ Determine the lane number of a specified port
+
+ @param[in] Usb3LaneIndex USB3 Lane Index
+ @param[out] LaneNum Lane Number
+
+ @retval EFI_SUCCESS Lane number valid.
+ @retval EFI_UNSUPPORTED Incorrect input device port
+**/
+EFI_STATUS
+PchGetUsb3LaneNum (
+ UINT32 Usb3LaneIndex,
+ UINT8 *LaneNum
+ );
+
+/**
+ Determine the lane number of a specified port
+
+ @param[out] LaneNum GBE Lane Number
+
+ @retval EFI_SUCCESS Lane number valid.
+ @retval EFI_UNSUPPORTED Incorrect input device port
+**/
+EFI_STATUS
+PchGetGbeLaneNum (
+ UINT8 *LaneNum
+ );
+
+#endif // _PCH_HSIO_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchInfoLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchInfoLib.h
new file mode 100644
index 0000000000..94a8204fa5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchInfoLib.h
@@ -0,0 +1,407 @@
+/** @file
+ Header file for PchInfoLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_INFO_LIB_H_
+#define _PCH_INFO_LIB_H_
+
+#include <PchHda.h>
+
+typedef UINT8 PCH_STEPPING;
+#define PCH_A0 0x00
+#define PCH_A1 0x01
+#define PCH_B0 0x10
+#define PCH_B1 0x11
+#define PCH_C0 0x20
+#define PCH_C1 0x21
+#define PCH_D0 0x30
+#define PCH_D1 0x31
+#define PCH_STEPPING_MAX 0xFF
+
+typedef UINT8 PCH_SERIES;
+#define PCH_H 1
+#define PCH_LP 2
+#define PCH_SERVER 0x80
+#define PCH_UNKNOWN_SERIES 0xFF
+
+typedef UINT8 PCH_GENERATION;
+#define CNL_PCH 3
+#define CDF_PCH 0x80
+#define PCH_UNKNOWN_GENERATION 0xFF
+
+typedef enum {
+ RstUnsupported = 0,
+ RstPremium,
+ RstOptane,
+ RstMaxMode
+} RST_MODE;
+
+/**
+ Return LPC Device Id
+
+ @retval PCH_LPC_DEVICE_ID PCH Lpc Device ID
+**/
+UINT16
+PchGetLpcDid (
+ VOID
+ );
+
+/**
+ Return Pch stepping type
+
+ @retval PCH_STEPPING Pch stepping type
+**/
+PCH_STEPPING
+PchStepping (
+ VOID
+ );
+
+/**
+ Determine if PCH is supported
+
+ @retval TRUE PCH is supported
+ @retval FALSE PCH is not supported
+**/
+BOOLEAN
+IsPchSupported (
+ VOID
+ );
+
+/**
+ Return Pch Series
+
+ @retval PCH_SERIES Pch Series
+**/
+PCH_SERIES
+PchSeries (
+ VOID
+ );
+
+/**
+ Check if this is PCH LP series
+
+ @retval TRUE It's PCH LP series
+ @retval FALSE It's not PCH LP series
+**/
+BOOLEAN
+IsPchLp (
+ VOID
+ );
+
+/**
+ Check if this is PCH H series
+
+ @retval TRUE It's PCH H series
+ @retval FALSE It's not PCH H series
+**/
+BOOLEAN
+IsPchH (
+ VOID
+ );
+
+/**
+ Check if this is Server PCH
+
+ @retval TRUE It's a Server PCH
+ @retval FALSE It's not a Server PCH
+**/
+BOOLEAN
+IsPchServer (
+ VOID
+ );
+
+/**
+ Return Pch Generation
+
+ @retval PCH_GENERATION Pch Generation
+**/
+PCH_GENERATION
+PchGeneration (
+ VOID
+ );
+
+/**
+ Check if this is CDF PCH generation
+
+ @retval TRUE It's CDF PCH
+ @retval FALSE It's not CDF PCH
+**/
+BOOLEAN
+IsCdfPch (
+ VOID
+ );
+
+/**
+ @retval TRUE It's CNL PCH
+ @retval FALSE It's not CNL PCH
+**/
+BOOLEAN
+IsCnlPch (
+ VOID
+ );
+
+/**
+ Check if this is Server SKU
+
+ @retval TRUE It's PCH Server SKU
+ @retval FALSE It's not PCH Server SKU
+**/
+BOOLEAN
+IsPchServerSku (
+ VOID
+ );
+
+/**
+ Get Pch Maximum Pcie Root Port Number
+
+ @retval PcieMaxRootPort Pch Maximum Pcie Root Port Number
+**/
+UINT8
+GetPchMaxPciePortNum (
+ VOID
+ );
+
+/**
+ Get Pch Maximum Pcie Controller Number
+
+ @retval Pch Maximum Pcie Controller Number
+**/
+UINT8
+GetPchMaxPcieControllerNum (
+ VOID
+ );
+
+/**
+ Get Pch Maximum Pcie Clock Number
+
+ @retval Pch Maximum Pcie Clock Number
+**/
+UINT8
+GetPchMaxPcieClockNum (
+ VOID
+ );
+
+/**
+ Get Pch Usb2 Maximum Physical Port Number
+
+ @retval Pch Usb2 Maximum Physical Port Number
+**/
+UINT8
+GetPchUsb2MaxPhysicalPortNum (
+ VOID
+ );
+
+/**
+ Get Pch Maximum Usb2 Port Number of XHCI Controller
+
+ @retval Pch Maximum Usb2 Port Number of XHCI Controller
+**/
+UINT8
+GetPchXhciMaxUsb2PortNum (
+ VOID
+ );
+
+/**
+ Get Pch Maximum Usb3 Port Number of XHCI Controller
+
+ @retval Pch Maximum Usb3 Port Number of XHCI Controller
+**/
+UINT8
+GetPchXhciMaxUsb3PortNum (
+ VOID
+ );
+
+/**
+ Get Pch Maximum Serial IO controllers number
+
+ @retval Pch Maximum Serial IO controllers number
+**/
+UINT8
+GetPchMaxSerialIoControllersNum (
+ VOID
+ );
+
+/**
+ Get Pch Maximum Serial IO I2C controllers number
+
+ @retval Pch Maximum Serial IO I2C controllers number
+**/
+UINT8
+GetPchMaxSerialIoI2cControllersNum (
+ VOID
+ );
+
+/**
+ Get Pch Maximum Serial IO SPI controllers number
+
+ @retval Pch Maximum Serial IO SPI controllers number
+**/
+UINT8
+GetPchMaxSerialIoSpiControllersNum (
+ VOID
+ );
+
+/**
+ Get Pch Maximum Serial IO UART controllers number
+
+ @retval Pch Maximum Serial IO UART controllers number
+**/
+UINT8
+GetPchMaxSerialIoUartControllersNum (
+ VOID
+ );
+
+#define PCH_STEPPING_STR_LENGTH_MAX 3
+
+/**
+ Get PCH stepping ASCII string.
+ Function determines major and minor stepping versions and writes them into a buffer.
+ The return string is zero terminated
+
+ @param [out] Buffer Output buffer of string
+ @param [in] BufferSize Buffer size.
+ Must not be less then PCH_STEPPING_STR_LENGTH_MAX
+
+ @retval EFI_SUCCESS String copied successfully
+ @retval EFI_INVALID_PARAMETER The stepping is not supported, or parameters are NULL
+ @retval EFI_BUFFER_TOO_SMALL Input buffer size is too small
+**/
+EFI_STATUS
+PchGetSteppingStr (
+ OUT CHAR8 *Buffer,
+ IN UINT32 BufferSize
+ );
+
+/**
+ Get PCH series ASCII string.
+ The return string is zero terminated.
+
+ @retval Static ASCII string of PCH Series
+**/
+CHAR8*
+PchGetSeriesStr (
+ );
+
+/**
+ Get PCH Sku ASCII string
+ The return string is zero terminated.
+
+ @retval Static ASCII string of PCH Sku
+**/
+CHAR8*
+PchGetSkuStr (
+ VOID
+ );
+
+/**
+ Check if this chipset supports eMMC controller
+
+ @retval BOOLEAN TRUE if supported, FALSE otherwise
+**/
+BOOLEAN
+IsPchEmmcSupported (
+ VOID
+ );
+
+/**
+ Check if this chipset supports SD controller
+
+ @retval BOOLEAN TRUE if supported, FALSE otherwise
+**/
+BOOLEAN
+IsPchSdCardSupported (
+ VOID
+ );
+
+/**
+ Check if this chipset supports UFS controller
+
+ @retval BOOLEAN TRUE if supported, FALSE otherwise
+**/
+BOOLEAN
+IsPchUfsSupported (
+ VOID
+ );
+
+/**
+ Gets the maximum number of UFS controller supported by this chipset.
+
+ @return Number of supported UFS controllers
+**/
+UINT8
+PchGetMaxUfsNum (
+ VOID
+ );
+
+/**
+ Get RST mode supported by the silicon
+
+ @retval RST_MODE RST mode supported by silicon
+**/
+RST_MODE
+PchGetSupportedRstMode (
+ VOID
+ );
+
+/**
+ Check whether integrated LAN controller is supported.
+
+ @retval TRUE GbE is supported in PCH
+ @retval FALSE GbE is not supported by PCH
+**/
+BOOLEAN
+PchIsGbeSupported (
+ VOID
+ );
+
+/**
+ Check if given Display Audio Link T-Mode is supported
+
+ @param[in] Tmode T-mode support to be checked
+
+ @retval TRUE T-mode supported
+ @retval FALSE T-mode not supported
+**/
+BOOLEAN
+IsAudioIDispTmodeSupported (
+ IN PCH_HDAUDIO_IDISP_TMODE Tmode
+ );
+
+/**
+ Check if link between PCH and CPU is an P-DMI
+
+ @retval TRUE P-DMI link
+ @retval FALSE Not an P-DMI link
+**/
+BOOLEAN
+IsPchWithPdmi (
+ VOID
+ );
+
+/**
+ Check if link between PCH and CPU is an OP-DMI
+
+ @retval TRUE OP-DMI link
+ @retval FALSE Not an OP-DMI link
+**/
+BOOLEAN
+IsPchWithOpdmi (
+ VOID
+ );
+
+/**
+ Check if link between PCH and CPU is an F-DMI
+
+ @retval TRUE F-DMI link
+ @retval FALSE Not an F-DMI link
+**/
+BOOLEAN
+IsPchWithFdmi (
+ VOID
+ );
+
+#endif // _PCH_INFO_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcieRpLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcieRpLib.h
new file mode 100644
index 0000000000..7c26f6939e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcieRpLib.h
@@ -0,0 +1,105 @@
+/** @file
+ Header file for PchPcieRpLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PCIERP_LIB_H_
+#define _PCH_PCIERP_LIB_H_
+
+#define RST_PCIE_STORAGE_CR_1 0
+#define RST_PCIE_STORAGE_CR_2 1
+#define RST_PCIE_STORAGE_CR_3 2
+#define RST_PCIE_STORAGE_CR_INVALID 99
+
+typedef struct {
+ UINT8 DevNum;
+ UINT8 Pid;
+ UINT8 RpNumBase;
+} PCH_PCIE_CONTROLLER_INFO;
+
+/**
+ Get Pch Pcie Root Port Device and Function Number by Root Port physical Number
+
+ @param[in] RpNumber Root port physical number. (0-based)
+ @param[out] RpDev Return corresponding root port device number.
+ @param[out] RpFun Return corresponding root port function number.
+
+ @retval EFI_SUCCESS
+**/
+EFI_STATUS
+EFIAPI
+GetPchPcieRpDevFun (
+ IN UINTN RpNumber,
+ OUT UINTN *RpDev,
+ OUT UINTN *RpFun
+ );
+
+/**
+ Get Root Port physical Number by Pch Pcie Root Port Device and Function Number
+
+ @param[in] RpDev Root port device number.
+ @param[in] RpFun Root port function number.
+ @param[out] RpNumber Return corresponding physical Root Port index (0-based)
+
+ @retval EFI_SUCCESS Physical root port is retrieved
+ @retval EFI_INVALID_PARAMETER RpDev and/or RpFun are invalid
+ @retval EFI_UNSUPPORTED Root port device and function is not assigned to any physical root port
+**/
+EFI_STATUS
+EFIAPI
+GetPchPcieRpNumber (
+ IN UINTN RpDev,
+ IN UINTN RpFun,
+ OUT UINTN *RpNumber
+ );
+
+/**
+ Gets pci segment base address of PCIe root port.
+
+ @param RpIndex Root Port Index (0 based)
+ @return PCIe port base address.
+**/
+UINT64
+PchPcieBase (
+ IN UINT32 RpIndex
+ );
+
+/**
+ Determines whether L0s is supported on current stepping.
+
+ @return TRUE if L0s is supported, FALSE otherwise
+**/
+BOOLEAN
+PchIsPcieL0sSupported (
+ VOID
+ );
+
+/**
+ Some early PCH steppings require Native ASPM to be disabled due to hardware issues:
+ - RxL0s exit causes recovery
+ - Disabling PCIe L0s capability disables L1
+ Use this function to determine affected steppings.
+
+ @return TRUE if Native ASPM is supported, FALSE otherwise
+**/
+BOOLEAN
+PchIsPcieNativeAspmSupported (
+ VOID
+ );
+
+/**
+ Check the RST PCIe Storage Cycle Router number according to the root port number and PCH type
+
+ @param[in] RootPortNum Root Port Number
+
+ @return The RST PCIe Storage Cycle Router Number
+**/
+UINT8
+RstGetCycleRouterNumber (
+ IN UINT32 RootPortNum
+ );
+
+#endif // _PCH_PCIERP_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcrLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcrLib.h
new file mode 100644
index 0000000000..2d57087c6b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcrLib.h
@@ -0,0 +1,226 @@
+/** @file
+ Header file for PchPcrLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PCR_LIB_H_
+#define _PCH_PCR_LIB_H_
+
+#include <PchReservedResources.h>
+
+///
+/// Definition for PCR base address (defined in PchReservedResources.h)
+///
+//#define PCH_PCR_BASE_ADDRESS 0xFD000000
+//#define PCH_PCR_MMIO_SIZE 0x01000000
+/**
+ Definition for PCR address
+ The PCR address is used to the PCR MMIO programming
+**/
+#define PCH_PCR_ADDRESS(Pid, Offset) (PCH_PCR_BASE_ADDRESS | ((UINT8)(Pid) << 16) | (UINT16)(Offset))
+
+/**
+ PCH PCR boot script accessing macro
+ Those macros are only available for DXE phase.
+**/
+#define PCH_PCR_BOOT_SCRIPT_WRITE(Width, Pid, Offset, Count, Buffer) \
+ S3BootScriptSaveMemWrite (Width, PCH_PCR_ADDRESS (Pid, Offset), Count, Buffer); \
+
+#define PCH_PCR_BOOT_SCRIPT_READ_WRITE(Width, Pid, Offset, DataOr, DataAnd) \
+ S3BootScriptSaveMemReadWrite (Width, PCH_PCR_ADDRESS (Pid, Offset), DataOr, DataAnd); \
+
+#define PCH_PCR_BOOT_SCRIPT_READ(Width, Pid, Offset, BitMask, BitValue) \
+ S3BootScriptSaveMemPoll (Width, PCH_PCR_ADDRESS (Pid, Offset), BitMask, BitValue, 1, 1);
+
+typedef UINT8 PCH_SBI_PID;
+
+/**
+ Read PCR register.
+ It returns PCR register and size in 4bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of this Port ID
+
+ @retval UINT32 PCR register value.
+**/
+UINT32
+PchPcrRead32 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset
+ );
+
+/**
+ Read PCR register.
+ It returns PCR register and size in 2bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of this Port ID
+
+ @retval UINT16 PCR register value.
+**/
+UINT16
+PchPcrRead16 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset
+ );
+
+/**
+ Read PCR register.
+ It returns PCR register and size in 1bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of this Port ID
+
+ @retval UINT8 PCR register value
+**/
+UINT8
+PchPcrRead8 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset
+ );
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 4bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] Data Input Data. Must be the same size as Size parameter.
+
+ @retval UINT32 Value written to register
+**/
+UINT32
+PchPcrWrite32 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT32 InData
+ );
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 2bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] Data Input Data. Must be the same size as Size parameter.
+
+ @retval UINT16 Value written to register
+**/
+UINT16
+PchPcrWrite16 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT16 InData
+ );
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 1bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] Data Input Data. Must be the same size as Size parameter.
+
+ @retval UINT8 Value written to register
+**/
+UINT8
+PchPcrWrite8 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT8 InData
+ );
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 4bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] AndData AND Data. Must be the same size as Size parameter.
+ @param[in] OrData OR Data. Must be the same size as Size parameter.
+
+ @retval UINT32 Value written to register
+
+**/
+UINT32
+PchPcrAndThenOr32 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT32 AndData,
+ IN UINT32 OrData
+ );
+
+/**
+ Write PCR register and read back.
+ The read back ensures the PCR cycle is completed before next operation.
+ It programs PCR register and size in 4bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] AndData AND Data. Must be the same size as Size parameter.
+ @param[in] OrData OR Data. Must be the same size as Size parameter.
+
+ @retval UINT32 Value read back from the register
+**/
+UINT32
+PchPcrAndThenOr32WithReadback (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT32 AndData,
+ IN UINT32 OrData
+ );
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 2bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] AndData AND Data. Must be the same size as Size parameter.
+ @param[in] OrData OR Data. Must be the same size as Size parameter.
+
+ @retval UINT16 Value written to register
+
+**/
+UINT16
+PchPcrAndThenOr16 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT16 AndData,
+ IN UINT16 OrData
+ );
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 1bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] AndData AND Data. Must be the same size as Size parameter.
+ @param[in] OrData OR Data. Must be the same size as Size parameter.
+
+ @retval UINT8 Value written to register
+
+**/
+UINT8
+PchPcrAndThenOr8 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT8 AndData,
+ IN UINT8 OrData
+ );
+
+#endif // _PCH_PCR_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPmcLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPmcLib.h
new file mode 100644
index 0000000000..36a0adb56f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPmcLib.h
@@ -0,0 +1,45 @@
+/** @file
+ Header file for PchPmcLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PMC_LIB_H_
+#define _PCH_PMC_LIB_H_
+
+typedef enum {
+ WarmBoot = 1,
+ ColdBoot,
+ PwrFlr,
+ PwrFlrSys,
+ PwrFlrPch,
+ PchPmStatusMax
+} PCH_PM_STATUS;
+
+/**
+ Query PCH to determine the Pm Status
+
+ @param[in] PmStatus - The Pch Pm Status to be probed
+
+ @retval Status TRUE if Status querried is Valid or FALSE if otherwise
+**/
+BOOLEAN
+GetPchPmStatus (
+ PCH_PM_STATUS PmStatus
+ );
+
+/**
+ Funtion to check if Battery lost or CMOS cleared.
+
+ @reval TRUE Battery is always present.
+ @reval FALSE CMOS is cleared.
+**/
+BOOLEAN
+EFIAPI
+PchIsRtcBatteryGood (
+ VOID
+ );
+
+#endif // _PCH_PMC_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPolicyLib.h
new file mode 100644
index 0000000000..acd7a16e48
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPolicyLib.h
@@ -0,0 +1,114 @@
+/** @file
+ Prototype of the PeiPchPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_PCH_POLICY_LIB_H_
+#define _PEI_PCH_POLICY_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+
+/**
+ Print whole PCH_PREMEM_POLICY_PPI and serial out.
+
+ @param[in] SiPreMemPolicyPpi The RC PREMEM Policy PPI instance
+**/
+VOID
+EFIAPI
+PchPreMemPrintPolicyPpi (
+ IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ Print whole SI_POLICY_PPI and serial out.
+
+ @param[in] SiPolicyPpi The RC Policy PPI instance
+**/
+VOID
+EFIAPI
+PchPrintPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ Get PCH PREMEM config block table total size.
+
+ @retval Size of PCH PREMEM config block table
+**/
+UINT16
+EFIAPI
+PchGetPreMemConfigBlockTotalSize (
+ VOID
+ );
+
+/**
+ Get PCH config block table total size.
+
+ @retval Size of PCH config block table
+**/
+UINT16
+EFIAPI
+PchGetConfigBlockTotalSize (
+ VOID
+ );
+
+/**
+ PchAddPreMemConfigBlocks add all PCH config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add PCH config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+PchAddPreMemConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+/**
+ PchAddConfigBlocks add all PCH config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add PCH config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+PchAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+/**
+ Get Sata Config Policy
+
+ @param[in] SiPolicy The RC Policy PPI instance
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SataConfig Pointer to Sata Config Policy
+**/
+PCH_SATA_CONFIG *
+GetPchSataConfig (
+ IN SI_POLICY_PPI *SiPolicy,
+ IN UINT32 SataCtrlIndex
+ );
+
+/**
+ Get Hsio Sata Pre Mem Config Policy
+
+ @param[in] SiPolicy The RC Policy PPI instance
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval Pointer to Hsio Sata Pre Mem Config Policy
+**/
+PCH_HSIO_SATA_PREMEM_CONFIG *
+GetPchHsioSataPreMemConfig (
+ IN SI_PREMEM_POLICY_PPI *SiPreMemPolicy,
+ IN UINT32 SataCtrlIndex
+ );
+
+#endif // _PEI_PCH_POLICY_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchResetLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchResetLib.h
new file mode 100644
index 0000000000..ca2da4cfc1
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchResetLib.h
@@ -0,0 +1,24 @@
+/** @file
+ Header file for PCH RESET Driver.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_RESET_LIB_H_
+#define _PCH_RESET_LIB_H_
+
+/**
+ Initialize PCH Reset APIs
+
+ @retval EFI_SUCCESS APIs are installed successfully
+ @retval EFI_OUT_OF_RESOURCES Can't allocate pool
+**/
+EFI_STATUS
+EFIAPI
+PchInitializeReset (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSbiAccessLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSbiAccessLib.h
new file mode 100644
index 0000000000..779aac2d2a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSbiAccessLib.h
@@ -0,0 +1,116 @@
+/** @file
+ Header file for PchSbiAccessLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SBI_ACCESS_LIB_H_
+#define _PCH_SBI_ACCESS_LIB_H_
+
+#include <Library/PchPcrLib.h>
+
+/**
+ PCH SBI opcode definitions
+**/
+typedef enum {
+ MemoryRead = 0x0,
+ MemoryWrite = 0x1,
+ PciConfigRead = 0x4,
+ PciConfigWrite = 0x5,
+ PrivateControlRead = 0x6,
+ PrivateControlWrite = 0x7,
+ GpioLockUnlock = 0x13
+} PCH_SBI_OPCODE;
+
+/**
+ PCH SBI response status definitions
+**/
+typedef enum {
+ SBI_SUCCESSFUL = 0,
+ SBI_UNSUCCESSFUL = 1,
+ SBI_POWERDOWN = 2,
+ SBI_MIXED = 3,
+ SBI_INVALID_RESPONSE
+} PCH_SBI_RESPONSE;
+
+/**
+ Execute PCH SBI message
+ Take care of that there is no lock protection when using SBI programming in both POST time and SMI.
+ It will clash with POST time SBI programming when SMI happen.
+ Programmer MUST do the save and restore opration while using the PchSbiExecution inside SMI
+ to prevent from racing condition.
+ This function will reveal P2SB and hide P2SB if it's originally hidden. If more than one SBI access
+ needed, it's better to unhide the P2SB before calling and hide it back after done.
+
+ When the return value is "EFI_SUCCESS", the "Response" do not need to be checked as it would have been
+ SBI_SUCCESS. If the return value is "EFI_DEVICE_ERROR", then this would provide additional information
+ when needed.
+
+ @param[in] Pid Port ID of the SBI message
+ @param[in] Offset Offset of the SBI message
+ @param[in] Opcode Opcode
+ @param[in] Posted Posted message
+ @param[in, out] Data32 Read/Write data
+ @param[out] Response Response
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_DEVICE_ERROR Transaction fail
+ @retval EFI_INVALID_PARAMETER Invalid parameter
+ @retval EFI_TIMEOUT Timeout while waiting for response
+**/
+EFI_STATUS
+EFIAPI
+PchSbiExecution (
+ IN PCH_SBI_PID Pid,
+ IN UINT64 Offset,
+ IN PCH_SBI_OPCODE Opcode,
+ IN BOOLEAN Posted,
+ IN OUT UINT32 *Data32,
+ OUT UINT8 *Response
+ );
+
+/**
+ Full function for executing PCH SBI message
+ Take care of that there is no lock protection when using SBI programming in both POST time and SMI.
+ It will clash with POST time SBI programming when SMI happen.
+ Programmer MUST do the save and restore opration while using the PchSbiExecution inside SMI
+ to prevent from racing condition.
+ This function will reveal P2SB and hide P2SB if it's originally hidden. If more than one SBI access
+ needed, it's better to unhide the P2SB before calling and hide it back after done.
+
+ When the return value is "EFI_SUCCESS", the "Response" do not need to be checked as it would have been
+ SBI_SUCCESS. If the return value is "EFI_DEVICE_ERROR", then this would provide additional information
+ when needed.
+
+ @param[in] Pid Port ID of the SBI message
+ @param[in] Offset Offset of the SBI message
+ @param[in] Opcode Opcode
+ @param[in] Posted Posted message
+ @param[in] Fbe First byte enable
+ @param[in] Bar Bar
+ @param[in] Fid Function ID
+ @param[in, out] Data32 Read/Write data
+ @param[out] Response Response
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_DEVICE_ERROR Transaction fail
+ @retval EFI_INVALID_PARAMETER Invalid parameter
+ @retval EFI_TIMEOUT Timeout while waiting for response
+**/
+EFI_STATUS
+EFIAPI
+PchSbiExecutionEx (
+ IN PCH_SBI_PID Pid,
+ IN UINT64 Offset,
+ IN PCH_SBI_OPCODE Opcode,
+ IN BOOLEAN Posted,
+ IN UINT16 Fbe,
+ IN UINT16 Bar,
+ IN UINT16 Fid,
+ IN OUT UINT32 *Data32,
+ OUT UINT8 *Response
+ );
+
+#endif // _PCH_SBI_ACCESS_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoLib.h
new file mode 100644
index 0000000000..4962c67a7c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoLib.h
@@ -0,0 +1,240 @@
+/** @file
+ Header file for PCH Serial IO Lib implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SERIAL_IO_LIB_H_
+#define _PCH_SERIAL_IO_LIB_H_
+
+typedef enum {
+ PchSerialIoIndexI2C0,
+ PchSerialIoIndexI2C1,
+ PchSerialIoIndexI2C2,
+ PchSerialIoIndexI2C3,
+ PchSerialIoIndexI2C4,
+ PchSerialIoIndexI2C5,
+ PchSerialIoIndexSpi0,
+ PchSerialIoIndexSpi1,
+ PchSerialIoIndexSpi2,
+ PchSerialIoIndexUart0,
+ PchSerialIoIndexUart1,
+ PchSerialIoIndexUart2,
+ PchSerialIoIndexMax
+} PCH_SERIAL_IO_CONTROLLER;
+
+typedef enum {
+ PchSerialIoDisabled,
+ PchSerialIoPci,
+ PchSerialIoAcpi,
+ PchSerialIoHidden
+} PCH_SERIAL_IO_MODE;
+
+typedef enum {
+ SERIAL_IO_UNKNOWN = 0,
+ SERIAL_IO_I2C,
+ SERIAL_IO_SPI,
+ SERIAL_IO_UART
+} PCH_SERIAL_IO_CONTROLLER_TYPE;
+
+enum PCH_LP_SERIAL_IO_CS_POLARITY {
+ PchSerialIoCsActiveLow = 0,
+ PchSerialIoCsActiveHigh = 1
+};
+enum PCH_LP_SERIAL_IO_HW_FLOW_CTRL {
+ PchSerialIoHwFlowCtrlDisabled = 0,
+ PchSerialIoHwFlowControlEnabled = 1
+};
+
+#define SERIALIO_HID_LENGTH 8 // including null terminator
+#define SERIALIO_UID_LENGTH 1
+#define SERIALIO_CID_LENGTH 1
+#define SERIALIO_TOTAL_ID_LENGTH SERIALIO_HID_LENGTH+SERIALIO_UID_LENGTH+SERIALIO_CID_LENGTH
+
+/**
+ Returns index of the last i2c controller
+
+ @param[in] Number Number of SerialIo controller
+
+ @retval Index of I2C controller
+**/
+PCH_SERIAL_IO_CONTROLLER
+GetMaxI2cNumber (
+ VOID
+ );
+
+/**
+ Returns string with AcpiHID assigned to selected SerialIo controller
+
+ @param[in] Number Number of SerialIo controller
+
+ @retval pointer to 8-byte string
+**/
+CHAR8*
+GetSerialIoAcpiHid (
+ IN PCH_SERIAL_IO_CONTROLLER Number
+ );
+
+/**
+ Checks if given Serial IO Controller Function equals 0
+
+ @param[in] SerialIoNumber Serial IO device
+
+ @retval TRUE if SerialIO Function is equal to 0
+ FALSE if Function is higher then 0
+**/
+BOOLEAN
+IsSerialIoFunctionZero (
+ IN PCH_SERIAL_IO_CONTROLLER SerialIoNumber
+ );
+
+/**
+ Checks if Device with given PciDeviceId is one of SerialIo controllers
+ If yes, its number is returned through Number parameter, otherwise Number is not updated
+
+ @param[in] PciDevId Device ID
+ @param[out] Number Number of SerialIo controller
+
+ @retval TRUE Yes it is a SerialIo controller
+ @retval FALSE No it isn't a SerialIo controller
+**/
+BOOLEAN
+IsSerialIoPciDevId (
+ IN UINT16 PciDevId,
+ OUT PCH_SERIAL_IO_CONTROLLER *Number
+ );
+
+/**
+ Checks if Device with given AcpiHID string is one of SerialIo controllers
+ If yes, its number is returned through Number parameter, otherwise Number is not updated
+
+ @param[in] AcpiHid String
+ @param[out] Number Number of SerialIo controller
+
+ @retval TRUE yes it is a SerialIo controller
+ @retval FALSE no it isn't a SerialIo controller
+**/
+BOOLEAN
+IsSerialIoAcpiHid (
+ IN CHAR8 *AcpiHid,
+ OUT PCH_SERIAL_IO_CONTROLLER *Number
+ );
+
+/**
+ Configures Serial IO Controller
+
+ @param[in] Controller Serial IO controller number
+ @param[in] DeviceMode Device operation mode
+ @param[in] PsfDisable Disable device at PSF level
+
+ @retval None
+**/
+VOID
+ConfigureSerialIoController (
+ IN PCH_SERIAL_IO_CONTROLLER Controller,
+ IN PCH_SERIAL_IO_MODE DeviceMode,
+ IN BOOLEAN PsfDisable
+ );
+
+/**
+ Returns Serial IO Controller Type I2C, SPI or UART
+
+ @param[in] Number Number of SerialIo controller
+
+ @retval I2C, SPI or UART
+ @retval UNKNOWN - in case if undefined controller
+**/
+PCH_SERIAL_IO_CONTROLLER_TYPE
+GetSerialIoControllerType (
+ IN PCH_SERIAL_IO_CONTROLLER Controller
+ );
+
+/**
+ Finds PCI Device Number of SerialIo devices.
+ SerialIo devices' BDF is configurable
+
+ @param[in] SerialIoNumber Serial IO device
+
+ @retval SerialIo device number
+**/
+UINT8
+GetSerialIoDeviceNumber (
+ IN PCH_SERIAL_IO_CONTROLLER SerialIoNumber
+ );
+
+/**
+ Finds PCI Function Number of SerialIo devices.
+ SerialIo devices' BDF is configurable
+
+ @param[in] SerialIoNumber Serial IO device
+
+ @retval SerialIo funciton number
+**/
+UINT8
+GetSerialIoFunctionNumber (
+ IN PCH_SERIAL_IO_CONTROLLER SerialIoNumber
+ );
+
+/**
+ Finds BAR values of SerialIo devices.
+ SerialIo devices can be configured to not appear on PCI so traditional method of reading BAR might not work.
+
+ @param[in] SerialIoDevice Serial IO device
+ @param[in] BarNumber 0=BAR0, 1=BAR1
+
+ @retval SerialIo Bar value
+**/
+UINTN
+FindSerialIoBar (
+ IN PCH_SERIAL_IO_CONTROLLER SerialIoDevice,
+ IN UINT8 BarNumber
+ );
+
+/**
+ Checks if given device corresponds to any of LPSS Devices
+
+ @param[in] DeviceNumber device number
+ @param[in] FunctionNumber function number
+
+ @retval TRUE if SerialIO Device/Function Number is equal to any of LPSS devices
+ FALSE Device/Function is not in Serial IO scope
+**/
+BOOLEAN
+IsSerialIoDevice (
+ IN UINT8 DeviceNumber,
+ IN UINT8 FunctionNumber
+ );
+
+/**
+ Checks if given Serial IO Controller is enabled or not
+
+ @param[in] DeviceNumber device number
+ @param[in] FunctionNumber function number
+
+ @retval TRUE TRUE if given serial io device is enabled.
+ @retval FALSE FALSE if given serial io device is disabled.
+**/
+BOOLEAN
+IsSerialIoDeviceEnabled (
+ IN UINT8 DeviceNumber,
+ IN UINT8 FunctionNumber
+ );
+
+/**
+ Gets Pci Config control offset
+
+ @param[in] DeviceNumber device number
+ @param[in] FunctionNumber function number
+
+ @retval CfgCtrAddr Offset of Pci config control
+ 0 if Device and Function do not correspond to Serial IO
+**/
+UINT16
+GetSerialIoConfigControlOffset (
+ IN UINT8 DeviceNumber,
+ IN UINT8 FunctionNumber
+ );
+
+#endif // _PEI_DXE_SMM_PCH_SERIAL_IO_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoUartLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoUartLib.h
new file mode 100644
index 0000000000..f97051e97c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoUartLib.h
@@ -0,0 +1,111 @@
+/** @file
+ Header file for PCH Serial IO UART Lib implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SERIAL_IO_UART_LIB_H_
+#define _PCH_SERIAL_IO_UART_LIB_H_
+
+typedef enum {
+ AccessMode8bit,
+ AccessMode32bit
+} UART_ACCESS_MODE;
+
+/**
+ Returns UART's currently active access mode, 8 or 32 bit
+
+ @param[in] MmioBase Base address of UART MMIO space
+
+ @retval AccessMode8bit
+ @retval AccessMode32bit
+**/
+UART_ACCESS_MODE
+DetectAccessMode (
+ IN UINTN MmioBase
+ );
+
+/**
+ Initialize selected SerialIo UART.
+
+ @param[in] UartNumber Selects Serial IO UART device (0-2)
+ @param[in] FifoEnable When TRUE, enables 64-byte FIFOs.
+ @param[in] BaudRate Baud rate.
+ @param[in] LineControl Data length, parity, stop bits.
+ @param[in] HardwareFlowControl Automated hardware flow control. If TRUE, hardware automatically checks CTS when sending data, and sets RTS when receiving data.
+**/
+VOID
+EFIAPI
+PchSerialIoUartInit (
+ IN UINT8 UartNumber,
+ IN BOOLEAN FifoEnable,
+ IN UINT32 BaudRate,
+ IN UINT8 LineControl,
+ IN BOOLEAN HardwareFlowControl
+ );
+
+
+/**
+ Write data to serial device.
+
+ If the buffer is NULL, then return 0;
+ if NumberOfBytes is zero, then return 0.
+
+ @param[in] UartNumber Selects Serial IO UART device (0-2)
+ @param[in] Buffer Point of data buffer which need to be writed.
+ @param[in] NumberOfBytes Number of output bytes which are cached in Buffer.
+
+ @retval Actual number of bytes writed to serial device.
+**/
+UINTN
+EFIAPI
+PchSerialIoUartOut (
+ IN UINT8 UartNumber,
+ IN UINT8 *Buffer,
+ IN UINTN NumberOfBytes
+);
+
+/*
+ Read data from serial device and save the datas in buffer.
+
+ If the buffer is NULL, then return 0;
+ if NumberOfBytes is zero, then return 0.
+
+ @param[in] UartNumber Selects Serial IO UART device (0-2)
+ @param[out] Buffer Point of data buffer which need to be writed.
+ @param[in] NumberOfBytes Number of output bytes which are cached in Buffer.
+ @param[in] WaitUntilBufferFull When TRUE, function waits until whole buffer is filled. When FALSE, function returns as soon as no new characters are available.
+
+ @retval Actual number of bytes raed from serial device.
+
+**/
+UINTN
+EFIAPI
+PchSerialIoUartIn (
+ IN UINT8 UartNumber,
+ OUT UINT8 *Buffer,
+ IN UINTN NumberOfBytes,
+ IN BOOLEAN WaitUntilBufferFull
+);
+
+/**
+ Polls a serial device to see if there is any data waiting to be read.
+ If there is data waiting to be read from the serial device, then TRUE is returned.
+ If there is no data waiting to be read from the serial device, then FALSE is returned.
+
+ @param[in] UartNumber Selects Serial IO UART device (0-2)
+
+ @retval TRUE Data is waiting to be read from the serial device.
+ @retval FALSE There is no data waiting to be read from the serial device.
+
+**/
+BOOLEAN
+EFIAPI
+PchSerialIoUartPoll (
+ IN UINT8 UartNumber
+ );
+
+
+#endif // _PEI_DXE_SMM_PCH_SERIAL_IO_UART_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSmmControlLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSmmControlLib.h
new file mode 100644
index 0000000000..34b9867c34
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSmmControlLib.h
@@ -0,0 +1,23 @@
+/** @file
+ Header file for SMM Control PEI Library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SMM_CONTROL_LIB_H_
+#define _PCH_SMM_CONTROL_LIB_H_
+
+/**
+ This function install PEI SMM Control PPI
+
+ @retval EFI_STATUS Results of the installation of the SMM Control PPI
+**/
+EFI_STATUS
+EFIAPI
+PchSmmControlInit (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchWdtCommonLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchWdtCommonLib.h
new file mode 100644
index 0000000000..69b9c1cdb7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchWdtCommonLib.h
@@ -0,0 +1,121 @@
+/** @file
+ Library that contains common parts of WdtPei and WdtDxe. Not a standalone module.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_WDT_COMMON_LIB_H_
+#define _PCH_WDT_COMMON_LIB_H_
+
+extern UINT8 mAllowExpectedReset;
+
+/**
+ Reads LPC bridge to get Watchdog Timer address
+
+
+ @retval UINT32 Watchdog's address
+**/
+UINT32
+WdtGetAddress (
+ VOID
+ );
+
+/**
+ Reloads WDT with new timeout value and starts it. Also sets Unexpected Reset bit, which
+ causes the next reset to be treated as watchdog expiration - unless AllowKnownReset()
+ function was called too.
+
+ @param[in] TimeoutValue Time in seconds before WDT times out. Supported range = 1 - 1024.
+
+ @retval EFI_SUCCESS if everything's OK
+ @retval EFI_INVALID_PARAMETER if TimeoutValue parameter is wrong
+**/
+EFI_STATUS
+EFIAPI
+WdtReloadAndStart (
+ IN UINT32 TimeoutValue
+ );
+
+/**
+ Disables WDT timer.
+
+
+**/
+VOID
+EFIAPI
+WdtDisable (
+ VOID
+ );
+
+/**
+ Returns WDT failure status.
+
+
+ @retval V_PCH_OC_WDT_CTL_STATUS_FAILURE If there was WDT expiration or unexpected reset
+ @retval V_PCH_OC_WDT_CTL_STATUS_OK Otherwise
+**/
+UINT8
+EFIAPI
+WdtCheckStatus (
+ VOID
+ );
+
+/**
+ Normally, each reboot performed while watchdog runs is considered a failure.
+ This function allows platform to perform expected reboots with WDT running,
+ without being interpreted as failures.
+ In DXE phase, it is enough to call this function any time before reset.
+ In PEI phase, between calling this function and performing reset, ReloadAndStart()
+ must not be called.
+
+
+**/
+VOID
+EFIAPI
+WdtAllowKnownReset (
+ VOID
+ );
+
+/**
+ Returns information if WDT coverage for the duration of BIOS execution
+ was requested by an OS application
+
+
+ @retval TRUE if WDT was requested
+ @retval FALSE if WDT was not requested
+**/
+UINT8
+EFIAPI
+IsWdtRequired (
+ VOID
+ );
+
+/**
+ Returns WDT enabled/disabled status.
+
+
+ @retval TRUE if WDT is enabled
+ @retval FALSE if WDT is disabled
+**/
+UINT8
+EFIAPI
+IsWdtEnabled (
+ VOID
+ );
+
+/**
+ Returns WDT locked status.
+
+
+ @retval TRUE if WDT is locked
+ @retval FALSE if WDT is unlocked
+**/
+UINT8
+EFIAPI
+IsWdtLocked (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PmcLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PmcLib.h
new file mode 100644
index 0000000000..f1a2600216
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PmcLib.h
@@ -0,0 +1,207 @@
+/** @file
+ Header file for PmcLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PMC_LIB_H_
+#define _PMC_LIB_H_
+
+#pragma pack(1)
+
+typedef enum {
+ PmcNotASleepState,
+ PmcInS0State,
+ PmcS1SleepState,
+ PmcS2SleepState,
+ PmcS3SleepState,
+ PmcS4SleepState,
+ PmcS5SleepState,
+ PmcUndefinedState,
+} PMC_SLEEP_STATE;
+
+typedef struct {
+ UINT32 Buf0;
+ UINT32 Buf1;
+ UINT32 Buf2;
+ UINT32 Buf3;
+} PMC_IPC_COMMAND_BUFFER;
+
+#pragma pack()
+
+/**
+ Get PCH ACPI base address.
+
+ @retval Address Address of PWRM base address.
+**/
+UINT16
+PmcGetAcpiBase (
+ VOID
+ );
+
+/**
+ Get PCH PWRM base address.
+
+ @retval Address Address of PWRM base address.
+**/
+UINT32
+PmcGetPwrmBase (
+ VOID
+ );
+
+/**
+ This function checks if RTC Power Failure occurred by
+ reading RTC_PWR_FLR bit
+
+ @retval RTC Power Failure state: TRUE - Battery is always present.
+ FALSE - CMOS is cleared.
+**/
+BOOLEAN
+PmcIsRtcBatteryGood (
+ VOID
+ );
+
+/**
+ This function checks if Power Failure occurred by
+ reading PWR_FLR bit
+
+ @retval Power Failure state
+**/
+BOOLEAN
+PmcIsPowerFailureDetected (
+ VOID
+ );
+
+/**
+ This function checks if RTC Power Failure occurred by
+ reading SUS_PWR_FLR bit
+
+ @retval SUS Power Failure state
+**/
+BOOLEAN
+PmcIsSusPowerFailureDetected (
+ VOID
+ );
+
+/**
+ This function clears Power Failure status (PWR_FLR)
+**/
+VOID
+PmcClearPowerFailureStatus (
+ VOID
+ );
+
+/**
+ This function clears Global Reset status (GBL_RST_STS)
+**/
+VOID
+PmcClearGlobalResetStatus (
+ VOID
+ );
+
+/**
+ This function clears Host Reset status (HOST_RST_STS)
+**/
+VOID
+PmcClearHostResetStatus (
+ VOID
+ );
+
+/**
+ This function clears SUS Power Failure status (SUS_PWR_FLR)
+**/
+VOID
+PmcClearSusPowerFailureStatus (
+ VOID
+ );
+
+/**
+ This function sets state to which platform will get after power is reapplied
+
+ @param[in] PowerStateAfterG3 0: S0 state (boot)
+ 1: S5/S4 State
+**/
+VOID
+PmcSetPlatformStateAfterPowerFailure (
+ IN UINT8 PowerStateAfterG3
+ );
+
+/**
+ This function enables Power Button SMI
+**/
+VOID
+PmcEnablePowerButtonSmi (
+ VOID
+ );
+
+/**
+ This function disables Power Button SMI
+**/
+VOID
+PmcDisablePowerButtonSmi (
+ VOID
+ );
+
+/**
+ This function reads PM Timer Count driven by 3.579545 MHz clock
+
+ @retval PM Timer Count
+**/
+UINT32
+PmcGetTimerCount (
+ VOID
+ );
+
+/**
+ Get Sleep Type that platform has waken from
+
+ @retval SleepType Sleep Type
+**/
+PMC_SLEEP_STATE
+PmcGetSleepTypeAfterWake (
+ VOID
+ );
+
+/**
+ Clear PMC Wake Status
+**/
+VOID
+PmcClearWakeStatus (
+ VOID
+ );
+
+/**
+ Check if platform boots after shutdown caused by power button override event
+
+ @retval TRUE Power Button Override occurred in last system boot
+ @retval FALSE Power Button Override didn't occur
+**/
+BOOLEAN
+PmcIsPowerButtonOverrideDetected (
+ VOID
+ );
+
+/**
+ This function checks if SMI Lock is set
+
+ @retval SMI Lock state
+**/
+BOOLEAN
+PmcIsSmiLockSet (
+ VOID
+ );
+
+/**
+ Check global SMI enable is set
+
+ @retval TRUE Global SMI enable is set
+ FALSE Global SMI enable is not set
+**/
+BOOLEAN
+PmcIsGblSmiEn (
+ VOID
+ );
+
+#endif // _PMC_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SataLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SataLib.h
new file mode 100644
index 0000000000..047d543009
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SataLib.h
@@ -0,0 +1,76 @@
+/** @file
+ Header file for PchSataLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SATA_LIB_H_
+#define _PCH_SATA_LIB_H_
+
+#define SATA_1_CONTROLLER_INDEX 0
+#define SATA_2_CONTROLLER_INDEX 1
+#define SATA_3_CONTROLLER_INDEX 2
+
+/**
+ Get Pch Maximum Sata Port Number
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval Pch Maximum Sata Port Number
+**/
+UINT8
+GetPchMaxSataPortNum (
+ IN UINT32 SataCtrlIndex
+ );
+
+/**
+ Gets Maximum Sata Controller Number
+
+ @param[in] None
+
+ @retval Maximum Sata Controller Number
+**/
+UINT8
+GetPchMaxSataControllerNum (
+ VOID
+ );
+
+/**
+ Gets SATA controller PCIe Device Number
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA controller PCIe Device Number
+**/
+UINT8
+GetSataPcieDeviceNum (
+ IN UINT32 SataCtrlIndex
+ );
+
+/**
+ Gets SATA controller PCIe Function Number
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA controller PCIe Function Number
+**/
+UINT8
+GetSataPcieFunctionNum (
+ IN UINT32 SataCtrlIndex
+ );
+
+/**
+ Gets SATA controller PCIe config space base address
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA controller PCIe config space base address
+**/
+UINT64
+GetSataRegBase (
+ IN UINT32 SataCtrlIndex
+ );
+
+#endif // _PCH_SATA_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SecPchLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SecPchLib.h
new file mode 100644
index 0000000000..53283597e7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SecPchLib.h
@@ -0,0 +1,22 @@
+/** @file
+ Header file for SEC PCH Lib.
+ All function in this library is available for SEC
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SEC_PCH_LIB_H_
+#define _SEC_PCH_LIB_H_
+
+/**
+ This function do the PCH cycle decoding initialization.
+**/
+VOID
+EFIAPI
+EarlyCycleDecoding (
+ VOID
+ );
+
+#endif // _SEC_PCH_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiFlashCommonLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiFlashCommonLib.h
new file mode 100644
index 0000000000..53c11bb59a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiFlashCommonLib.h
@@ -0,0 +1,98 @@
+/** @file
+ The header file includes the common header files, defines
+ internal structure and functions used by SpiFlashCommonLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __SPI_FLASH_COMMON_LIB_H__
+#define __SPI_FLASH_COMMON_LIB_H__
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiBootServicesTableLib.h>
+
+#define SECTOR_SIZE_4KB 0x1000 // Common 4kBytes sector size
+/**
+ Enable block protection on the Serial Flash device.
+
+ @retval EFI_SUCCESS Opertion is successful.
+ @retval EFI_DEVICE_ERROR If there is any device errors.
+
+**/
+EFI_STATUS
+EFIAPI
+SpiFlashLock (
+ VOID
+ );
+
+/**
+ Read NumBytes bytes of data from the address specified by
+ PAddress into Buffer.
+
+ @param[in] Address The starting physical address of the read.
+ @param[in,out] NumBytes On input, the number of bytes to read. On output, the number
+ of bytes actually read.
+ @param[out] Buffer The destination data buffer for the read.
+
+ @retval EFI_SUCCESS Opertion is successful.
+ @retval EFI_DEVICE_ERROR If there is any device errors.
+
+**/
+EFI_STATUS
+EFIAPI
+SpiFlashRead (
+ IN UINTN Address,
+ IN OUT UINT32 *NumBytes,
+ OUT UINT8 *Buffer
+ );
+
+/**
+ Write NumBytes bytes of data from Buffer to the address specified by
+ PAddresss.
+
+ @param[in] Address The starting physical address of the write.
+ @param[in,out] NumBytes On input, the number of bytes to write. On output,
+ the actual number of bytes written.
+ @param[in] Buffer The source data buffer for the write.
+
+ @retval EFI_SUCCESS Opertion is successful.
+ @retval EFI_DEVICE_ERROR If there is any device errors.
+
+**/
+EFI_STATUS
+EFIAPI
+SpiFlashWrite (
+ IN UINTN Address,
+ IN OUT UINT32 *NumBytes,
+ IN UINT8 *Buffer
+ );
+
+/**
+ Erase the block starting at Address.
+
+ @param[in] Address The starting physical address of the block to be erased.
+ This library assume that caller garantee that the PAddress
+ is at the starting address of this block.
+ @param[in] NumBytes On input, the number of bytes of the logical block to be erased.
+ On output, the actual number of bytes erased.
+
+ @retval EFI_SUCCESS. Opertion is successful.
+ @retval EFI_DEVICE_ERROR If there is any device errors.
+
+**/
+EFI_STATUS
+EFIAPI
+SpiFlashBlockErase (
+ IN UINTN Address,
+ IN UINTN *NumBytes
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiLib.h
new file mode 100644
index 0000000000..e56f3139d7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiLib.h
@@ -0,0 +1,23 @@
+/** @file
+ Header file for Spi Library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SPI_LIB_H_
+#define _SPI_LIB_H_
+
+/**
+ This function Initial SPI services
+
+ @retval EFI_STATUS Results of the installation of the SPI services
+**/
+EFI_STATUS
+EFIAPI
+SpiServiceInit (
+ VOID
+ );
+
+#endif
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 06/37] CoffeelakeSiliconPkg/Pch: Add Library include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 06/37] CoffeelakeSiliconPkg/Pch: Add Library include headers Kubacki, Michael A
@ 2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:09 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:51 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 06/37] CoffeelakeSiliconPkg/Pch: Add Library include headers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds the following header files:
* Pch/Include/library
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/BiosLockLib.h | 27 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/CnviLib.h | 24 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/DxePchPolicyLib.h | 58 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GbeMdiLib.h | 265 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioLib.h | 788 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioNativeLib.h | 166 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/OcWdtLib.h | 33 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchCycleDecodingLib.h | 371 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchEspiLib.h | 141 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchGbeLib.h | 36 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchHsioLib.h | 109 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchInfoLib.h | 407 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcieRpLib.h | 105 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcrLib.h | 226 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPmcLib.h | 45 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPolicyLib.h | 114 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchResetLib.h | 24 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSbiAccessLib.h | 116 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoLib.h | 240 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoUartLib.h | 111 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSmmControlLib.h | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchWdtCommonLib.h | 121 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PmcLib.h | 207 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SataLib.h | 76 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SecPchLib.h | 22 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiFlashCommonLib.h | 98 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiLib.h | 23 +
27 files changed, 3976 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/BiosLockLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/BiosLockLib.h
new file mode 100644
index 0000000000..ee77334ecb
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/BiosLockLib.h
@@ -0,0 +1,27 @@
+/** @file
+ Header file for BiosLockLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _BIOSLOCK_LIB_H_
+#define _BIOSLOCK_LIB_H_
+
+/**
+ Enable BIOS lock. This will set the LE (Lock Enable) and EISS (Enable In SMM.STS).
+ When this is set, attempts to write the WPD (Write Protect Disable) bit in PCH
+ will cause a SMI which will allow the BIOS to verify that the write is from a valid source.
+
+ Bios should always enable LockDownConfig.BiosLock policy to set Bios Lock bit in FRC.
+ If capsule udpate is enabled, it's expected to not do BiosLock by setting BiosLock policy disable
+ so it can udpate BIOS region.
+ After flash update, it should utilize this lib to do BiosLock for security.
+**/
+VOID
+BiosLockEnable (
+ VOID
+ );
+
+#endif // _BIOSLOCK_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/CnviLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/CnviLib.h
new file mode 100644
index 0000000000..f406e0d929
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/CnviLib.h
@@ -0,0 +1,24 @@
+/** @file
+ Header file for CnviLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CNVI_LIB_H_
+#define _CNVI_LIB_H_
+
+/**
+ Check if CNVi is present.
+
+ @retval TRUE CNVi is enabled
+ @retval FALSE CNVi is disabled
+
+**/
+BOOLEAN
+CnviIsPresent (
+ VOID
+ );
+
+#endif // _CNVI_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/DxePchPolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/DxePchPolicyLib.h
new file mode 100644
index 0000000000..4d1ed91f7e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/DxePchPolicyLib.h
@@ -0,0 +1,58 @@
+/** @file
+ Prototype of the DxePchPolicyLib library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_PCH_POLICY_LIB_H_
+#define _DXE_PCH_POLICY_LIB_H_
+
+#include <Protocol/PchPolicy.h>
+
+/**
+ This function prints the DXE phase policy.
+
+ @param[in] PchPolicy - PCH DXE Policy protocol
+**/
+VOID
+PchPrintPolicyProtocol (
+ IN PCH_POLICY_PROTOCOL *PchPolicy
+ );
+
+/**
+ CreatePchDxeConfigBlocks generates the config blocksg of PCH DXE Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[out] PchPolicy The pointer to get PCH Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+CreatePchDxeConfigBlocks(
+ IN OUT PCH_POLICY_PROTOCOL **PchPolicy
+ );
+
+/**
+ PchInstallPolicyProtocol installs PCH Policy.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] PchPolicy The pointer to PCH Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+PchInstallPolicyProtocol (
+ IN EFI_HANDLE ImageHandle,
+ IN PCH_POLICY_PROTOCOL *PchPolicy
+ );
+
+#endif // _DXE_PCH_POLICY_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GbeMdiLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GbeMdiLib.h
new file mode 100644
index 0000000000..a6ce032eba
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GbeMdiLib.h
@@ -0,0 +1,265 @@
+/** @file
+ Header file for GbeMdiLib.
+
+ Conventions:
+
+ - Prefixes:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register sizes
+ Definitions beginning with "N_" are the bit position
+ - In general, PCH registers are denoted by "_PCH_" in register names
+ - Registers / bits that are different between PCH generations are denoted by
+ "_PCH_[generation_name]_" in register/bit names.
+ - Registers / bits that are specific to PCH-H denoted by "_H_" in register/bit names.
+ Registers / bits that are specific to PCH-LP denoted by "_LP_" in register/bit names.
+ e.g., "_PCH_H_", "_PCH_LP_"
+ Registers / bits names without _H_ or _LP_ apply for both H and LP.
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a PCH generation will be just named
+ as "_PCH_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GBE_MDI_LIB_H_
+#define _GBE_MDI_LIB_H_
+
+//
+//
+// PHY GENERAL registers
+// Registers 0 to 15 are defined by the specification
+// Registers 16 to 31 are left available to the vendor
+//
+#define B_PHY_MDI_PHY_ADDRESS_01 BIT21
+#define B_PHY_MDI_PHY_ADDRESS_MASK (BIT25 | BIT24 | BIT23 | BIT22 | BIT21)
+#define MDI_REG_SHIFT(x) (x << 16)
+#define R_PHY_MDI_PHY_REG_DATA_READ_WRITE 0x00120000
+// LAN PHY MDI registers and bits
+//
+
+//
+// Page 769 Port Control Registers
+// 6020h (769 * 32)
+//
+#define PHY_MDI_PAGE_769_PORT_CONTROL_REGISTERS 769
+
+//
+// Port General Configuration PHY Address 01, Page 769, Register 17
+//
+#define R_PHY_MDI_PAGE_769_REGISETER_17_PGC 0x0011
+//
+// Page 769, Register 17, BIT 4
+// Enables host wake up
+//
+#define B_PHY_MDI_PAGE_769_REGISETER_17_PGC_HOST_WAKE_UP BIT4
+//
+// Page 769, Register 17, BIT 2
+// Globally enable the MAC power down feature while the
+// GbE supports WoL. When set to 1b,
+// pages 800 and 801 are enabled for
+// configuration and Host_WU_Active is not blocked for writes.
+//
+#define B_PHY_MDI_PAGE_769_REGISETER_17_PGC_MACPD_ENABLE BIT2
+
+//
+// Page 800 Wake Up Registers
+// 6400h (800 * 32)
+//
+#define PHY_MDI_PAGE_800_WAKE_UP_REGISTERS 800
+//
+// Wake Up Control - WUC PHY Address 01, Page 800, Register 1
+// 1h (Register 1)
+//
+#define R_PHY_MDI_PAGE_800_REGISETER_1_WUC 0x0001
+//
+// Wake Up Control - (WUC)
+// Page 800, Register 1, BIT 0
+// Advance Power Management Enable (APME)
+// If set to 1b, APM wake up is enabled.
+//
+#define B_PHY_MDI_PAGE_800_REGISETER_1_WUC_APME BIT0
+//
+// Receive Address Low - RAL PHY Address 01, Page 800, Register 16
+// 10h (Register 16)
+//
+#define R_PHY_MDI_PAGE_800_REGISETER_16_RAL0 0x0010
+//
+// Receive Address Low - RAL PHY Address 01, Page 800, Register 17
+// 11h (Register 17)
+//
+#define R_PHY_MDI_PAGE_800_REGISETER_17_RAL1 0x0011
+//
+// Receive Address High - RAH PHY Address 01, Page 800, Register 18
+// 12h (Register 18)
+//
+#define R_PHY_MDI_PAGE_800_REGISETER_18_RAH0 0x0012
+//
+// Receive Address High - RAH PHY Address 01, Page 800, Register 19
+// 13h (Register 19)
+//
+#define R_PHY_MDI_PAGE_800_REGISETER_19_RAH1 0x0013
+//
+// Setting AV (BIT15 RAH is divided on two registers)
+// RAH Register 19, Page 800, BIT 31
+//
+// Address valid (AV)
+// When this bit is set, the relevant RAL and RAH are valid
+//
+#define B_PHY_MDI_PAGE_800_REGISETER_19_RAH1_ADDRESS_VALID BIT15
+//
+// Page 803 Host WoL Packet
+// 6460h (803 * 32)
+//
+#define PHY_MDI_PAGE_803_HOST_WOL_PACKET 803
+//
+// Host WoL Packet Clear - HWPC PHY Address 01, Page 803, Register 66
+//
+#define R_PHY_MDI_PAGE_803_REGISETER_66_HWPC 0x0042
+
+
+/**
+ Change Extended Device Control Register BIT 11 to 1 which
+ forces the interface between the MAC and the Phy to be on SMBus.
+ Cleared on the assertion of PCI reset.
+
+ @param [in] GbeBar GbE MMIO space
+
+**/
+VOID
+GbeMdiForceMACtoSMB (
+ IN UINT32 GbeBar
+ );
+
+/**
+ Test for MDIO operation complete.
+
+ @param [in] GbeBar GbE MMIO space
+
+ @retval EFI_SUCCESS
+ @retval EFI_TIMEOUT
+**/
+EFI_STATUS
+GbeMdiWaitReady (
+ IN UINT32 GbeBar
+ );
+
+/**
+ Acquire MDIO software semaphore.
+
+ 1. Ensure that MBARA offset F00h [5] = 1b
+ 2. Poll MBARA offset F00h [5] up to 200ms
+
+ @param [in] GbeBar GbE MMIO space
+
+ @retval EFI_SUCCESS
+ @retval EFI_TIMEOUT
+**/
+EFI_STATUS
+GbeMdiAcquireMdio (
+ IN UINT32 GbeBar
+ );
+
+/**
+ Release MDIO software semaphore by clearing MBARA offset F00h [5]
+
+ @param [in] GbeBar GbE MMIO space
+**/
+VOID
+GbeMdiReleaseMdio (
+ IN UINT32 GbeBar
+ );
+
+/**
+ Sets page on MDI
+ Page setting is attempted twice.
+ If first attempt failes MAC and the Phy are force to be on SMBus
+
+ @param [in] GbeBar GbE MMIO space
+ @param [in] Data Value to write in lower 16bits.
+
+ @retval EFI_SUCCESS Page setting was successfull
+ @retval EFI_DEVICE_ERROR Returned if both attermps of setting page failed
+**/
+EFI_STATUS
+GbeMdiSetPage (
+ IN UINT32 GbeBar,
+ IN UINT32 Page
+ );
+
+/**
+ Sets Register in current page.
+
+ @param [in] GbeBar GbE MMIO space
+ @param [in] register Register number
+
+ @return EFI_STATUS
+**/
+EFI_STATUS
+GbeMdiSetRegister (
+ IN UINT32 GbeBar,
+ IN UINT32 Register
+ );
+
+
+/**
+ Perform MDI read.
+
+ @param [in] GbeBar GbE MMIO space
+ @param [in] PhyAddress Phy Address General - 02 or Specific - 01
+ @param [in] PhyRegister Phy Register
+ @param [out] ReadData Return Value
+
+ @retval EFI_SUCCESS Based on response from GbeMdiWaitReady
+ @retval EFI_TIMEOUT Based on response from GbeMdiWaitReady
+ @retval EFI_INVALID_PARAMETER If Phy Address or Register validaton failed
+**/
+EFI_STATUS
+GbeMdiRead (
+ IN UINT32 GbeBar,
+ IN UINT32 PhyAddress,
+ IN UINT32 PhyRegister,
+ OUT UINT16 *ReadData
+ );
+
+/**
+ Perform MDI write.
+
+ @param [in] GbeBar GbE MMIO space
+ @param [in] PhyAddress Phy Address General - 02 or Specific - 01
+ @param [in] PhyRegister Phy Register
+ @param [in] WriteData Value to write in lower 16bits.
+
+ @retval EFI_SUCCESS Based on response from GbeMdiWaitReady
+ @retval EFI_TIMEOUT Based on response from GbeMdiWaitReady
+ @retval EFI_INVALID_PARAMETER If Phy Address or Register validaton failed
+**/
+EFI_STATUS
+GbeMdiWrite (
+ IN UINT32 GbeBar,
+ IN UINT32 PhyAddress,
+ IN UINT32 PhyRegister,
+ IN UINT32 WriteData
+ );
+
+/**
+ Gets Phy Revision and Model Number
+ from PHY IDENTIFIER register 2 (offset 3)
+
+ @param [in] GbeBar GbE MMIO space
+ @param [out] LanPhyRevision Return Value
+
+ @return EFI_STATUS
+ @return EFI_INVALID_PARAMETER When GbeBar is incorrect
+**/
+EFI_STATUS
+GbeMdiGetLanPhyRevision (
+ IN UINT32 GbeBar,
+ OUT UINT16 *LanPhyRevision
+ );
+
+#endif // _GBE_MDI_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioLib.h
new file mode 100644
index 0000000000..25def24fca
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioLib.h
@@ -0,0 +1,788 @@
+/** @file
+ Header file for GpioLib.
+ All function in this library is available for PEI, DXE, and SMM
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_LIB_H_
+#define _GPIO_LIB_H_
+
+#include <GpioConfig.h>
+
+#define GPIO_NAME_LENGTH_MAX 32
+
+typedef struct {
+ GPIO_PAD GpioPad;
+ GPIO_CONFIG GpioConfig;
+} GPIO_INIT_CONFIG;
+
+/**
+ This procedure will initialize multiple GPIO pins. Use GPIO_INIT_CONFIG structure.
+ Structure contains fields that can be used to configure each pad.
+ Pad not configured using GPIO_INIT_CONFIG will be left with hardware default values.
+ Separate fields could be set to hardware default if it does not matter, except
+ GpioPad and PadMode.
+ Function will work in most efficient way if pads which belong to the same group are
+ placed in adjacent records of the table.
+ Although function can enable pads for Native mode, such programming is done
+ by reference code when enabling related silicon feature.
+
+ @param[in] NumberofItem Number of GPIO pads to be updated
+ @param[in] GpioInitTableAddress GPIO initialization table
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioConfigurePads (
+ IN UINT32 NumberOfItems,
+ IN GPIO_INIT_CONFIG *GpioInitTableAddress
+ );
+
+//
+// Functions for setting/getting multiple GpioPad settings
+//
+
+/**
+ This procedure will read multiple GPIO settings
+
+ @param[in] GpioPad GPIO Pad
+ @param[out] GpioData GPIO data structure
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadConfig (
+ IN GPIO_PAD GpioPad,
+ OUT GPIO_CONFIG *GpioData
+ );
+
+/**
+ This procedure will configure multiple GPIO settings
+
+ @param[in] GpioPad GPIO Pad
+ @param[in] GpioData GPIO data structure
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetPadConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_CONFIG *GpioData
+ );
+
+//
+// Functions for setting/getting single GpioPad properties
+//
+
+/**
+ This procedure will set GPIO output level
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Output value
+ 0: OutputLow, 1: OutputHigh
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetOutputValue (
+ IN GPIO_PAD GpioPad,
+ IN UINT32 Value
+ );
+
+/**
+ This procedure will get GPIO output level
+
+ @param[in] GpioPad GPIO pad
+ @param[out] OutputVal GPIO Output value
+ 0: OutputLow, 1: OutputHigh
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetOutputValue (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *OutputVal
+ );
+
+/**
+ This procedure will get GPIO input level
+
+ @param[in] GpioPad GPIO pad
+ @param[out] InputVal GPIO Input value
+ 0: InputLow, 1: InputHigh
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetInputValue (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *InputVal
+ );
+
+/**
+ This procedure will get GPIO IOxAPIC interrupt number
+
+ @param[in] GpioPad GPIO pad
+ @param[out] IrqNum IRQ number
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadIoApicIrqNumber (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *IrqNum
+ );
+
+/**
+ This procedure will configure GPIO input inversion
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value for GPIO input inversion
+ 0: No input inversion, 1: Invert input
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetInputInversion (
+ IN GPIO_PAD GpioPad,
+ IN UINT32 Value
+ );
+
+/**
+ This procedure will get GPIO pad input inversion value
+
+ @param[in] GpioPad GPIO pad
+ @param[out] InvertState GPIO inversion state
+ 0: No input inversion, 1: Inverted input
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetInputInversion (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *InvertState
+ );
+
+/**
+ This procedure will set GPIO interrupt settings
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value of Level/Edge
+ use GPIO_INT_CONFIG as argument
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetPadInterruptConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_INT_CONFIG Value
+ );
+
+/**
+ This procedure will set GPIO electrical settings
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value of termination
+ use GPIO_ELECTRICAL_CONFIG as argument
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetPadElectricalConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_ELECTRICAL_CONFIG Value
+ );
+
+/**
+ This procedure will set GPIO Reset settings
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value for Pad Reset Configuration
+ use GPIO_RESET_CONFIG as argument
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetPadResetConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_RESET_CONFIG Value
+ );
+
+/**
+ This procedure will get GPIO Reset settings
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value of Pad Reset Configuration
+ based on GPIO_RESET_CONFIG
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadResetConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_RESET_CONFIG *Value
+ );
+
+/**
+ This procedure will get GPIO Host Software Pad Ownership for certain group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum Host Ownership register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[out] HostSwRegVal Value of Host Software Pad Ownership register
+ Bit position - PadNumber
+ Bit value - 0: ACPI Mode, 1: GPIO Driver mode
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioGetHostSwOwnershipForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ OUT UINT32 *HostSwRegVal
+ );
+
+/**
+ This procedure will get GPIO Host Software Pad Ownership for certain group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum Host Ownership register number for current group
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] HostSwRegVal Value of Host Software Pad Ownership register
+ Bit position - PadNumber
+ Bit value - 0: ACPI Mode, 1: GPIO Driver mode
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioSetHostSwOwnershipForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 HostSwRegVal
+ );
+
+/**
+ This procedure will get Gpio Pad Host Software Ownership
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadHostSwOwn Value of Host Software Pad Owner
+ 0: ACPI Mode, 1: GPIO Driver mode
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetHostSwOwnershipForPad (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *PadHostSwOwn
+ );
+
+/**
+ This procedure will set Gpio Pad Host Software Ownership
+
+ @param[in] GpioPad GPIO pad
+ @param[in] PadHostSwOwn Pad Host Software Owner
+ 0: ACPI Mode, 1: GPIO Driver mode
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetHostSwOwnershipForPad (
+ IN GPIO_PAD GpioPad,
+ IN UINT32 PadHostSwOwn
+ );
+
+///
+/// Possible values of Pad Ownership
+/// If Pad is not under Host ownership then GPIO registers
+/// are not accessible by host (e.g. BIOS) and reading them
+/// will return 0xFFs.
+///
+typedef enum {
+ GpioPadOwnHost = 0x0,
+ GpioPadOwnCsme = 0x1,
+ GpioPadOwnIsh = 0x2,
+} GPIO_PAD_OWN;
+
+/**
+ This procedure will get Gpio Pad Ownership
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadOwnVal Value of Pad Ownership
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadOwnership (
+ IN GPIO_PAD GpioPad,
+ OUT GPIO_PAD_OWN *PadOwnVal
+ );
+
+/**
+ This procedure will check state of Pad Config Lock for pads within one group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLock register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[out] PadCfgLockRegVal Value of PadCfgLock register
+ Bit position - PadNumber
+ Bit value - 0: NotLocked, 1: Locked
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioGetPadCfgLockForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ OUT UINT32 *PadCfgLockRegVal
+ );
+
+/**
+ This procedure will check state of Pad Config Lock for selected pad
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadCfgLock PadCfgLock for selected pad
+ 0: NotLocked, 1: Locked
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadCfgLock (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *PadCfgLock
+ );
+
+/**
+ This procedure will check state of Pad Config Tx Lock for pads within one group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLockTx register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[out] PadCfgLockTxRegVal Value of PadCfgLockTx register
+ Bit position - PadNumber
+ Bit value - 0: NotLockedTx, 1: LockedTx
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioGetPadCfgLockTxForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ OUT UINT32 *PadCfgLockTxRegVal
+ );
+
+/**
+ This procedure will check state of Pad Config Tx Lock for selected pad
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadCfgLock PadCfgLockTx for selected pad
+ 0: NotLockedTx, 1: LockedTx
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadCfgLockTx (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *PadCfgLockTx
+ );
+
+/**
+ This procedure will clear PadCfgLock for selected pads within one group.
+ Unlocking a pad will cause an SMI (if enabled)
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLock register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToUnlock Bitmask for pads which are going to be unlocked,
+ Bit position - PadNumber
+ Bit value - 0: DoNotUnlock, 1: Unlock
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioUnlockPadCfgForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 PadsToUnlock
+ );
+
+/**
+ This procedure will clear PadCfgLock for selected pad.
+ Unlocking a pad will cause an SMI (if enabled)
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioUnlockPadCfg (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will set PadCfgLock for selected pads within one group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLock register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToLock Bitmask for pads which are going to be locked,
+ Bit position - PadNumber
+ Bit value - 0: DoNotLock, 1: Lock
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioLockPadCfgForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 PadsToLock
+ );
+
+/**
+ This procedure will set PadCfgLock for selected pad
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioLockPadCfg (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will clear PadCfgLockTx for selected pads within one group.
+ Unlocking a pad will cause an SMI (if enabled)
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLockTx register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToUnlockTx Bitmask for pads which are going to be unlocked,
+ Bit position - PadNumber
+ Bit value - 0: DoNotUnLockTx, 1: LockTx
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioUnlockPadCfgTxForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 PadsToUnlockTx
+ );
+
+/**
+ This procedure will clear PadCfgLockTx for selected pad.
+ Unlocking a pad will cause an SMI (if enabled)
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioUnlockPadCfgTx (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will set PadCfgLockTx for selected pads within one group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLock register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToLockTx Bitmask for pads which are going to be locked,
+ Bit position - PadNumber
+ Bit value - 0: DoNotLockTx, 1: LockTx
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioLockPadCfgTxForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 PadsToLockTx
+ );
+
+/**
+ This procedure will set PadCfgLockTx for selected pad
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioLockPadCfgTx (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will get Group to GPE mapping.
+ It will assume that only first 32 pads can be mapped to GPE.
+ To handle cases where groups have more than 32 pads and higher part of group
+ can be mapped please refer to GpioGetGroupDwToGpeDwX()
+
+ @param[out] GroupToGpeDw0 GPIO group to be mapped to GPE_DW0
+ @param[out] GroupToGpeDw1 GPIO group to be mapped to GPE_DW1
+ @param[out] GroupToGpeDw2 GPIO group to be mapped to GPE_DW2
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetGroupToGpeDwX (
+ IN GPIO_GROUP *GroupToGpeDw0,
+ IN GPIO_GROUP *GroupToGpeDw1,
+ IN GPIO_GROUP *GroupToGpeDw2
+ );
+
+/**
+ This procedure will get Group to GPE mapping. If group has more than 32 bits
+ it is possible to map only single DW of pins (e.g. 0-31, 32-63) because
+ ACPI GPE_DWx register is 32 bits large.
+
+ @param[out] GroupToGpeDw0 GPIO group mapped to GPE_DW0
+ @param[out] GroupDwForGpeDw0 DW of pins mapped to GPE_DW0
+ @param[out] GroupToGpeDw1 GPIO group mapped to GPE_DW1
+ @param[out] GroupDwForGpeDw1 DW of pins mapped to GPE_DW1
+ @param[out] GroupToGpeDw2 GPIO group mapped to GPE_DW2
+ @param[out] GroupDwForGpeDw2 DW of pins mapped to GPE_DW2
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetGroupDwToGpeDwX (
+ OUT GPIO_GROUP *GroupToGpeDw0,
+ OUT UINT32 *GroupDwForGpeDw0,
+ OUT GPIO_GROUP *GroupToGpeDw1,
+ OUT UINT32 *GroupDwForGpeDw1,
+ OUT GPIO_GROUP *GroupToGpeDw2,
+ OUT UINT32 *GroupDwForGpeDw2
+ );
+
+/**
+ This procedure will set Group to GPE mapping.
+ It will assume that only first 32 pads can be mapped to GPE.
+ To handle cases where groups have more than 32 pads and higher part of group
+ can be mapped please refer to GpioSetGroupDwToGpeDwX()
+
+ @param[in] GroupToGpeDw0 GPIO group to be mapped to GPE_DW0
+ @param[in] GroupToGpeDw1 GPIO group to be mapped to GPE_DW1
+ @param[in] GroupToGpeDw2 GPIO group to be mapped to GPE_DW2
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioSetGroupToGpeDwX (
+ IN GPIO_GROUP GroupToGpeDw0,
+ IN GPIO_GROUP GroupToGpeDw1,
+ IN GPIO_GROUP GroupToGpeDw2
+ );
+
+/**
+ This procedure will set Group to GPE mapping. If group has more than 32 bits
+ it is possible to map only single DW of pins (e.g. 0-31, 32-63) because
+ ACPI GPE_DWx register is 32 bits large.
+
+ @param[in] GroupToGpeDw0 GPIO group to be mapped to GPE_DW0
+ @param[in] GroupDwForGpeDw0 DW of pins to be mapped to GPE_DW0
+ @param[in] GroupToGpeDw1 GPIO group to be mapped to GPE_DW1
+ @param[in] GroupDwForGpeDw1 DW of pins to be mapped to GPE_DW1
+ @param[in] GroupToGpeDw2 GPIO group to be mapped to GPE_DW2
+ @param[in] GroupDwForGpeDw2 DW of pins to be mapped to GPE_DW2
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioSetGroupDwToGpeDwX (
+ IN GPIO_GROUP GroupToGpeDw0,
+ IN UINT32 GroupDwForGpeDw0,
+ IN GPIO_GROUP GroupToGpeDw1,
+ IN UINT32 GroupDwForGpeDw1,
+ IN GPIO_GROUP GroupToGpeDw2,
+ IN UINT32 GroupDwForGpeDw2
+ );
+
+/**
+ This procedure will get GPE number for provided GpioPad.
+ PCH allows to configure mapping between GPIO groups and related GPE (GpioSetGroupToGpeDwX())
+ what results in the fact that certain Pad can cause different General Purpose Event. Only three
+ GPIO groups can be mapped to cause unique GPE (1-tier), all others groups will be under one common
+ event (GPE_111 for 2-tier).
+
+ 1-tier:
+ Returned GpeNumber is in range <0,95>. GpioGetGpeNumber() can be used
+ to determine what _LXX ACPI method would be called on event on selected GPIO pad
+
+ 2-tier:
+ Returned GpeNumber is 0x6F (111). All GPIO pads which are not mapped to 1-tier GPE
+ will be under one master GPE_111 which is linked to _L6F ACPI method. If it is needed to determine
+ what Pad from 2-tier has caused the event, _L6F method should check GPI_GPE_STS and GPI_GPE_EN
+ registers for all GPIO groups not mapped to 1-tier GPE.
+
+ @param[in] GpioPad GPIO pad
+ @param[out] GpeNumber GPE number
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetGpeNumber (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *GpeNumber
+ );
+
+/**
+ This procedure is used to clear SMI STS for a specified Pad
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioClearGpiSmiSts (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure is used by Smi Dispatcher and will clear
+ all GPI SMI Status bits
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+GpioClearAllGpiSmiSts (
+ VOID
+ );
+
+/**
+ This procedure is used to disable all GPI SMI
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+GpioDisableAllGpiSmi (
+ VOID
+ );
+
+/**
+ This procedure is used to register GPI SMI dispatch function.
+
+ @param[in] GpioPad GPIO pad
+ @param[out] GpiNum GPI number
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetGpiSmiNum (
+ IN GPIO_PAD GpioPad,
+ OUT UINTN *GpiNum
+ );
+
+/**
+ This procedure is used to check GPIO inputs belongs to 2 tier or 1 tier architecture
+
+ @param[in] GpioPad GPIO pad
+
+ @retval Data 0 means 1-tier, 1 means 2-tier
+**/
+BOOLEAN
+GpioCheckFor2Tier (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure is used to clear GPE STS for a specified GpioPad
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioClearGpiGpeSts (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure is used to read GPE STS for a specified Pad
+
+ @param[in] GpioPad GPIO pad
+ @param[out] Data GPE STS data
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetGpiGpeSts (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32* Data
+ );
+
+/**
+ This procedure is used to lock all GPIO pads except the ones
+ which were requested during their configuration to be left unlocked.
+ This function must be called before BIOS_DONE - before POSTBOOT_SAI is enabled.
+ FSP - call this function from wrapper before transition to FSP-S
+ UEFI/EDK - call this function before EndOfPei event
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioLockPads (
+ VOID
+ );
+
+/**
+ Generates GPIO name from GpioPad
+
+ @param[in] GpioPad GpioPad
+ @param[out] GpioNameBuffer Caller allocated buffer for GPIO name of GPIO_NAME_LENGTH_MAX size
+ @param[in] GpioNameBufferSize Size of the buffer
+
+ @retval CHAR8* Pointer to the GPIO name
+**/
+CHAR8*
+GpioGetPadName (
+ IN GPIO_PAD GpioPad,
+ OUT CHAR8* GpioNameBuffer,
+ IN UINT32 GpioNameBufferSize
+ );
+
+#endif // _GPIO_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioNativeLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioNativeLib.h
new file mode 100644
index 0000000000..9956c60dd5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioNativeLib.h
@@ -0,0 +1,166 @@
+/** @file
+ Header file for GpioLib for native and Si specific usage.
+ All function in this library is available for PEI, DXE, and SMM,
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_NATIVE_LIB_H_
+#define _GPIO_NATIVE_LIB_H_
+
+#include <GpioConfig.h>
+
+/**
+ This procedure will get number of pads for certain GPIO group
+
+ @param[in] Group GPIO group number
+
+ @retval Value Pad number for group
+ If illegal group number then return 0
+**/
+UINT32
+GpioGetPadPerGroup (
+ IN GPIO_GROUP Group
+ );
+
+/**
+ This procedure will get number of groups
+
+ @param[in] none
+
+ @retval Value Group number
+**/
+UINT32
+GpioGetNumberOfGroups (
+ VOID
+ );
+/**
+ This procedure will get lowest group
+
+ @param[in] none
+
+ @retval Value Lowest Group
+**/
+GPIO_GROUP
+GpioGetLowestGroup (
+ VOID
+ );
+
+/**
+ This procedure will get highest group
+
+ @param[in] none
+
+ @retval Value Highest Group
+**/
+GPIO_GROUP
+GpioGetHighestGroup (
+ VOID
+ );
+
+/**
+ This procedure will get group
+
+ @param[in] GpioPad Gpio Pad
+
+ @retval Value Group
+**/
+GPIO_GROUP
+GpioGetGroupFromGpioPad (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will get group index (0 based) from GpioPad
+
+ @param[in] GpioPad Gpio Pad
+
+ @retval Value Group Index
+**/
+UINT32
+GpioGetGroupIndexFromGpioPad (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will get group index (0 based) from group
+
+ @param[in] GpioGroup Gpio Group
+
+ @retval Value Group Index
+**/
+UINT32
+GpioGetGroupIndexFromGroup (
+ IN GPIO_GROUP GpioGroup
+ );
+
+/**
+ This procedure will get group from group index (0 based)
+
+ @param[in] GroupIndex Group Index
+
+ @retval GpioGroup Gpio Group
+**/
+GPIO_GROUP
+GpioGetGroupFromGroupIndex (
+ IN UINT32 GroupIndex
+ );
+
+/**
+ This procedure will get pad number (0 based) from Gpio Pad
+
+ @param[in] GpioPad Gpio Pad
+
+ @retval Value Pad Number
+**/
+UINT32
+GpioGetPadNumberFromGpioPad (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will return GpioPad from Group and PadNumber
+
+ @param[in] Group GPIO group
+ @param[in] PadNumber GPIO PadNumber
+
+ @retval GpioPad GpioPad
+**/
+GPIO_PAD
+GpioGetGpioPadFromGroupAndPadNumber (
+ IN GPIO_GROUP Group,
+ IN UINT32 PadNumber
+ );
+
+/**
+ This procedure will return GpioPad from GroupIndex and PadNumber
+
+ @param[in] GroupIndex GPIO GroupIndex
+ @param[in] PadNumber GPIO PadNumber
+
+ @retval GpioPad GpioPad
+**/
+GPIO_PAD
+GpioGetGpioPadFromGroupIndexAndPadNumber (
+ IN UINT32 GroupIndex,
+ IN UINT32 PadNumber
+ );
+
+/**
+ This function checks if SATA GP pin is enabled
+
+ @param[in] SataCtrlIndex SATA Controller Index
+ @param[in] SataPort SATA port number
+
+ @retval TRUE SATA GPx is enabled (pad is in required native mode)
+ FALSE SATA GPx is not enabled
+**/
+BOOLEAN
+GpioIsSataGpEnabled (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort
+ );
+
+#endif // _GPIO_NATIVE_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/OcWdtLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/OcWdtLib.h
new file mode 100644
index 0000000000..6ef0d08774
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/OcWdtLib.h
@@ -0,0 +1,33 @@
+/** @file
+ Header file for OC WDT Library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _OC_WDT_LIB_H_
+#define _OC_WDT_LIB_H_
+
+/**
+ Check for unexpected reset.
+ If there was an unexpected reset, enforces WDT expiration.
+ Stops watchdog.
+**/
+VOID
+OcWdtResetCheck (
+ VOID
+ );
+
+/**
+ This function install WDT PPI
+
+ @retval EFI_STATUS Results of the installation of the WDT PPI
+**/
+EFI_STATUS
+EFIAPI
+OcWdtInit (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchCycleDecodingLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchCycleDecodingLib.h
new file mode 100644
index 0000000000..7b6c82d390
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchCycleDecodingLib.h
@@ -0,0 +1,371 @@
+/** @file
+ Header file for PchCycleDecodingLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_CYCLE_DECODING_LIB_H_
+#define _PCH_CYCLE_DECODING_LIB_H_
+
+/**
+ Set PCH TCO base address.
+ This cycle decoding is allowed to set when DMIC.SRL is 0.
+ Programming steps:
+ 1. set Smbus PCI offset 54h [8] to enable TCO base address.
+ 2. program Smbus PCI offset 50h [15:5] to TCO base address.
+ 3. set Smbus PCI offset 54h [8] to enable TCO base address.
+ 4. program "TCO Base Address" PCR[DMI] + 2778h[15:5, 1] to [Smbus PCI offset 50h[15:5], 1].
+
+ @param[in] Address Address for TCO base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+**/
+EFI_STATUS
+PchTcoBaseSet (
+ IN UINT16 Address
+ );
+
+/**
+ Get PCH TCO base address.
+
+ @param[out] Address Address of TCO base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid pointer passed.
+**/
+EFI_STATUS
+PchTcoBaseGet (
+ OUT UINT16 *Address
+ );
+
+///
+/// structure of LPC general IO range register
+/// It contains base address, address mask, and enable status.
+///
+typedef struct {
+ UINT32 BaseAddr :16;
+ UINT32 Length :15;
+ UINT32 Enable : 1;
+} PCH_LPC_GEN_IO_RANGE;
+
+#define PCH_LPC_GEN_IO_RANGE_MAX 4
+#define ESPI_CS1_GEN_IO_RANGE_MAX 1
+#define PCH_H_ESPI_GEN_IO_RANGE_MAX PCH_LPC_GEN_IO_RANGE_MAX // @deprecated. Keep it here for backward compatibility.
+
+///
+/// structure of LPC general IO range register list
+/// It lists all LPC general IO ran registers supported by PCH.
+///
+typedef struct {
+ PCH_LPC_GEN_IO_RANGE Range[PCH_LPC_GEN_IO_RANGE_MAX];
+} PCH_LPC_GEN_IO_RANGE_LIST;
+
+/**
+ Set PCH LPC/eSPI generic IO range.
+ For generic IO range, the base address must align to 4 and less than 0xFFFF, and the length must be power of 2
+ and less than or equal to 256. Moreover, the address must be length aligned.
+ This function basically checks the address and length, which should not overlap with all other generic ranges.
+ If no more generic range register available, it returns out of resource error.
+ This cycle decoding is also required on DMI side
+ Some IO ranges below 0x100 have fixed target. The target might be ITSS,RTC,LPC,PMC or terminated inside P2SB
+ but all predefined and can't be changed. IO range below 0x100 will be rejected in this function except below ranges:
+ 0x00-0x1F,
+ 0x44-0x4B,
+ 0x54-0x5F,
+ 0x68-0x6F,
+ 0x80-0x8F,
+ 0xC0-0xFF
+ Steps of programming generic IO range:
+ 1. Program LPC/eSPI PCI Offset 84h ~ 93h of Mask, Address, and Enable.
+ 2. Program LPC/eSPI Generic IO Range in DMI
+
+ @param[in] Address Address for generic IO range base address.
+ @param[in] Length Length of generic IO range.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+ @retval EFI_OUT_OF_RESOURCES No more generic range available.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchLpcGenIoRangeSet (
+ IN UINT16 Address,
+ IN UINTN Length
+ );
+
+/**
+ Set PCH eSPI CS1# generic IO range decoding.
+ For generic IO range, the base address must align to 4 and less than 0xFFFF, and the length must be power of 2
+ and less than or equal to 256. Moreover, the address must be length aligned.
+ This function basically checks the address and length, which should not overlap with all other generic ranges.
+ If no more generic range register available, it returns out of resource error.
+ This cycle decoding is also required on DMI side
+ Some IO ranges below 0x100 have fixed target. The target might be ITSS,RTC,LPC,PMC or terminated inside P2SB
+ but all predefined and can't be changed. IO range below 0x100 will be rejected in this function except below ranges:
+ 0x00-0x1F,
+ 0x44-0x4B,
+ 0x54-0x5F,
+ 0x68-0x6F,
+ 0x80-0x8F,
+ 0xC0-0xFF
+ Steps of programming generic IO range:
+ 1. Program eSPI PCI Offset A4h (eSPI CS1#) of Mask, Address, and Enable.
+ 2. Program eSPI Generic IO Range in DMI
+
+ @param[in] Address Address for generic IO range decoding.
+ @param[in] Length Length of generic IO range.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+ @retval EFI_OUT_OF_RESOURCES No more generic range available.
+ @retval EFI_UNSUPPORTED eSPI secondary slave not supported
+**/
+EFI_STATUS
+PchEspiCs1GenIoRangeSet (
+ IN UINT16 Address,
+ IN UINTN Length
+ );
+
+/**
+ Get PCH LPC/eSPI generic IO range list.
+ This function returns a list of base address, length, and enable for all LPC/eSPI generic IO range registers.
+
+ @param[out] LpcGenIoRangeList Return all LPC/eSPI generic IO range register status.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+**/
+EFI_STATUS
+PchLpcGenIoRangeGet (
+ OUT PCH_LPC_GEN_IO_RANGE_LIST *LpcGenIoRangeList
+ );
+
+/**
+ Get PCH eSPI CS1# generic IO range list.
+ This function returns a list of base address, length, and enable for all eSPI CS1# generic IO range registers.
+
+ @param[out] GenIoRangeList eSPI generic IO range registers.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED eSPI secondary slave not supported
+**/
+EFI_STATUS
+PchEspiCs1GenIoRangeGet (
+ OUT PCH_LPC_GEN_IO_RANGE_LIST *GenIoRangeList
+ );
+
+/**
+ Set PCH LPC/eSPI memory range decoding.
+ This cycle decoding is required to be set on DMI side
+ Programming steps:
+ 1. Program LPC PCI Offset 98h [0] to [0] to disable memory decoding first before changing base address.
+ 2. Program LPC PCI Offset 98h [31:16, 0] to [Address, 1].
+ 3. Program LPC Memory Range in DMI
+
+ @param[in] Address Address for memory base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+ @retval EFI_OUT_OF_RESOURCES No more generic range available.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchLpcMemRangeSet (
+ IN UINT32 Address
+ );
+
+/**
+ Set PCH eSPI CS1# memory range decoding.
+ This cycle decoding is required to be set on DMI side
+ Programming steps:
+ 1. Program eSPI PCI Offset A8h (eSPI CS1#) [0] to [0] to disable memory decoding first before changing base address.
+ 2. Program eSPI PCI Offset A8h (eSPI CS1#) [31:16, 0] to [Address, 1].
+ 3. Program eSPI Memory Range in DMI
+
+ @param[in] Address Address for memory for decoding.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+ @retval EFI_UNSUPPORTED eSPI secondary slave not supported
+**/
+EFI_STATUS
+PchEspiCs1MemRangeSet (
+ IN UINT32 Address
+ );
+
+/**
+ @deprecated. Keep this for backward compatibility.
+ It's replaced by PchEspiCs1MemRangeSet.
+**/
+EFI_STATUS
+PchEspiMemRange2Set (
+ IN UINT32 Address
+ );
+
+/**
+ Get PCH LPC/eSPI memory range decoding address.
+
+ @param[out] Address Address of LPC/eSPI memory decoding base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+**/
+EFI_STATUS
+PchLpcMemRangeGet (
+ OUT UINT32 *Address
+ );
+
+/**
+ Get PCH eSPI CS1# memory range decoding address.
+
+ @param[out] Address Address of eSPI CS1# memory decoding base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED eSPI secondary slave not supported
+**/
+EFI_STATUS
+PchEspiCs1MemRangeGet (
+ OUT UINT32 *Address
+ );
+
+/**
+ Set PCH BIOS range deocding.
+ This will check General Control and Status bit 10 (GCS.BBS) to identify SPI or LPC/eSPI and program BDE register accordingly.
+ Please check EDS for detail of BiosDecodeEnable bit definition.
+ bit 15: F8-FF Enable
+ bit 14: F0-F8 Enable
+ bit 13: E8-EF Enable
+ bit 12: E0-E8 Enable
+ bit 11: D8-DF Enable
+ bit 10: D0-D7 Enable
+ bit 9: C8-CF Enable
+ bit 8: C0-C7 Enable
+ bit 7: Legacy F Segment Enable
+ bit 6: Legacy E Segment Enable
+ bit 5: Reserved
+ bit 4: Reserved
+ bit 3: 70-7F Enable
+ bit 2: 60-6F Enable
+ bit 1: 50-5F Enable
+ bit 0: 40-4F Enable
+ This cycle decoding is allowed to set when DMIC.SRL is 0.
+ Programming steps:
+ 1. if GCS.BBS is 0 (SPI), program SPI PCI offset D8h to BiosDecodeEnable.
+ if GCS.BBS is 1 (LPC/eSPi), program LPC/eSPI PCI offset D8h to BiosDecodeEnable.
+ 2. program LPC/eSPI/SPI BIOS Decode Enable, PCR[DMI] + 2744h to the same value programmed in LPC/eSPI or SPI PCI Offset D8h.
+
+ @param[in] BiosDecodeEnable Bios decode enable setting.
+
+ @retval EFI_SUCCESS Successfully completed.
+**/
+EFI_STATUS
+PchBiosDecodeEnableSet (
+ IN UINT16 BiosDecodeEnable
+ );
+
+/**
+ Set PCH LPC IO decode ranges.
+ Program LPC I/O Decode Ranges, PCR[DMI] + 2770h[15:0] to the same value programmed in LPC offset 80h.
+ Please check EDS for detail of Lpc IO decode ranges bit definition.
+ Bit 12: FDD range
+ Bit 9:8: LPT range
+ Bit 6:4: ComB range
+ Bit 2:0: ComA range
+
+ @param[in] LpcIoDecodeRanges Lpc IO decode ranges bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchLpcIoDecodeRangesSet (
+ IN UINT16 LpcIoDecodeRanges
+ );
+
+/**
+ Set PCH LPC and eSPI CS0# IO enable decoding.
+ Setup I/O Enables in DMI to the same value program in LPC/eSPI PCI offset 82h.
+ Note: Bit[15:10] of the source decode register is Read-Only. The IO range indicated by the Enables field
+ in LPC/eSPI PCI offset 82h[13:10] is always forwarded by DMI to subtractive agent for handling.
+ Please check EDS for detail of LPC/eSPI IO decode ranges bit definition.
+
+ @param[in] LpcIoEnableDecoding LPC IO enable decoding bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchLpcIoEnableDecodingSet (
+ IN UINT16 LpcIoEnableDecoding
+ );
+
+/**
+ Set PCH eSPI CS1# IO enable decoding.
+ Setup I/O Enables in DMI to the same value program in eSPI PCI offset A0h (eSPI CS1#).
+ Note: Bit[15:10] of the source decode register is Read-Only. The IO range indicated by the Enables field
+ in eSPI PCI offset A0h[13:10] is always forwarded by DMI to subtractive agent for handling.
+ Please check EDS for detail of eSPI IO decode ranges bit definition.
+
+ @param[in] IoEnableDecoding eSPI IO enable decoding bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMI configuration is locked
+**/
+EFI_STATUS
+PchEspiCs1IoEnableDecodingSet (
+ IN UINT16 IoEnableDecoding
+ );
+
+/**
+ Set PCH IO port 80h cycle decoding to PCIE root port.
+ System BIOS is likely to do this very soon after reset before PCI bus enumeration, it must ensure that
+ the IO Base Address field (PCIe:1Ch[7:4]) contains a value greater than the IO Limit field (PCIe:1Ch[15:12])
+ before setting the IOSE bit. Otherwise the bridge will positively decode IO range 000h - FFFh by its default
+ IO range values.
+ This cycle decoding is allowed to set when DMIC.SRL is 0.
+ Programming steps:
+ 1. Program "RPR Destination ID", PCR[DMI] + 274Ch[31:16] to the Dest ID of RP.
+ 2. Program "Reserved Page Route", PCR[DMI] + 274Ch[11] to '1'. Use byte write on GCS+1 and leave the BILD bit which is RWO.
+ 3. Program IOSE bit of PCIE:Reg04h[0] to '1' for PCH to send such IO cycles to PCIe bus for subtractive decoding.
+
+ @param[in] RpPhyNumber PCIE root port physical number.
+
+ @retval EFI_SUCCESS Successfully completed.
+**/
+EFI_STATUS
+PchIoPort80DecodeSet (
+ IN UINTN RpPhyNumber
+ );
+
+/**
+ Get IO APIC registers base address.
+
+ @param[out] IoApicBase Buffer of IO APIC register address
+
+ @retval EFI_SUCCESS Successfully completed.
+**/
+EFI_STATUS
+PchIoApicBaseGet (
+ OUT UINT32 *IoApicBase
+ );
+
+/**
+ Get HPET base address.
+ This function will be unavailable after P2SB is hidden by PSF.
+
+ @param[out] HpetBase Buffer of HPET base address
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid offset passed.
+**/
+EFI_STATUS
+PchHpetBaseGet (
+ OUT UINT32 *HpetBase
+ );
+
+#endif // _PCH_CYCLE_DECODING_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchEspiLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchEspiLib.h
new file mode 100644
index 0000000000..c1d3c50ead
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchEspiLib.h
@@ -0,0 +1,141 @@
+/** @file
+ Header file for PchEspiLib.
+ All function in this library is available for PEI, DXE, and SMM,
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_ESPI_LIB_H_
+#define _PCH_ESPI_LIB_H_
+
+/**
+ Checks if there's second slave connected under CS#1
+
+ @retval TRUE There's second slave
+ @retval FALSE There's no second slave
+**/
+BOOLEAN
+IsEspiSecondSlaveSupported (
+ VOID
+ );
+
+/**
+ Checks in slave General Capabilities register if it supports channel with requested number
+
+ @param[in] SlaveId Id of slave to check
+ @param[in] ChannelNumber Number of channel of which to check
+
+ @retval TRUE Channel with requested number is supported by slave device
+ @retval FALSE Channel with requested number is not supported by slave device
+**/
+BOOLEAN
+IsEspiSlaveChannelSupported (
+ UINT8 SlaveId,
+ UINT8 ChannelNumber
+ );
+
+/**
+ Is eSPI enabled in strap.
+
+ @retval TRUE Espi is enabled in strap
+ @retval FALSE Espi is disabled in strap
+**/
+BOOLEAN
+IsEspiEnabled (
+ VOID
+ );
+
+/**
+ Get configuration from eSPI slave
+
+ @param[in] SlaveId eSPI slave ID
+ @param[in] SlaveAddress Slave Configuration Register Address
+ @param[out] OutData Configuration data read
+
+ @retval EFI_SUCCESS Operation succeed
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is used in PchLp
+ @retval EFI_INVALID_PARAMETER Slave configuration register address exceed maximum allowed
+ @retval EFI_INVALID_PARAMETER Slave configuration register address is not DWord aligned
+ @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of operation
+**/
+EFI_STATUS
+PchEspiSlaveGetConfig (
+ IN UINT32 SlaveId,
+ IN UINT32 SlaveAddress,
+ OUT UINT32 *OutData
+ );
+
+/**
+ Set eSPI slave configuration
+
+ Note: A Set_Configuration must always be followed by a Get_Configuration in order to ensure
+ that the internal state of the eSPI-MC is consistent with the Slave's register settings.
+
+ @param[in] SlaveId eSPI slave ID
+ @param[in] SlaveAddress Slave Configuration Register Address
+ @param[in] InData Configuration data to write
+
+ @retval EFI_SUCCESS Operation succeed
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is used in PchLp
+ @retval EFI_INVALID_PARAMETER Slave configuration register address exceed maximum allowed
+ @retval EFI_INVALID_PARAMETER Slave configuration register address is not DWord aligned
+ @retval EFI_ACCESS_DENIED eSPI Slave write to address range 0 to 0x7FF has been locked
+ @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of operation
+**/
+EFI_STATUS
+PchEspiSlaveSetConfig (
+ IN UINT32 SlaveId,
+ IN UINT32 SlaveAddress,
+ IN UINT32 InData
+ );
+
+/**
+ Get status from eSPI slave
+
+ @param[in] SlaveId eSPI slave ID
+ @param[out] OutData Configuration data read
+
+ @retval EFI_SUCCESS Operation succeed
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is used in PchLp
+ @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of operation
+**/
+EFI_STATUS
+PchEspiSlaveGetStatus (
+ IN UINT32 SlaveId,
+ OUT UINT16 *OutData
+ );
+
+/**
+ eSPI slave in-band reset
+
+ @param[in] SlaveId eSPI slave ID
+
+ @retval EFI_SUCCESS Operation succeed
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is used in PchLp
+ @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of operation
+**/
+EFI_STATUS
+PchEspiSlaveInBandReset (
+ IN UINT32 SlaveId
+ );
+
+/**
+ eSPI Slave channel reset helper function
+
+ @param[in] SlaveId eSPI slave ID
+ @param[in] ChannelNumber Number of channel to reset
+
+ @retval EFI_SUCCESS Operation succeeded
+ @retval EFI_UNSUPPORTED Slave doesn't support that channel or invalid number specified
+ @retval EFI_TIMEOUT Operation has timeouted
+**/
+EFI_STATUS
+PchEspiSlaveChannelReset (
+ IN UINT8 SlaveId,
+ IN UINT8 ChannelNumber
+ );
+
+#endif // _PEI_DXE_SMM_PCH_ESPI_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchGbeLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchGbeLib.h
new file mode 100644
index 0000000000..2a4dc986f4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchGbeLib.h
@@ -0,0 +1,36 @@
+/** @file
+ Header file for PchGbeLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_GBE_LIB_H_
+#define _PCH_GBE_LIB_H_
+
+/**
+ Check whether GbE region is valid
+ Check SPI region directly since GBE might be disabled in SW.
+
+ @retval TRUE Gbe Region is valid
+ @retval FALSE Gbe Region is invalid
+**/
+BOOLEAN
+PchIsGbeRegionValid (
+ VOID
+ );
+
+
+/**
+ Check whether LAN controller is enabled in the platform.
+
+ @retval TRUE GbE is enabled
+ @retval FALSE GbE is disabled
+**/
+BOOLEAN
+PchIsGbePresent (
+ VOID
+ );
+
+#endif // _PCH_GBE_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchHsioLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchHsioLib.h
new file mode 100644
index 0000000000..4f93f44120
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchHsioLib.h
@@ -0,0 +1,109 @@
+/** @file
+ Header file for PchHsioLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_HSIO_LIB_H_
+#define _PCH_HSIO_LIB_H_
+
+/**
+ Represents HSIO lane
+**/
+typedef struct {
+ UINT8 Index; ///< Lane index
+ UINT8 Pid; ///< Sideband ID
+ UINT16 Base; ///< Sideband base address
+} HSIO_LANE;
+
+/**
+ The function returns the Port Id and lane owner for the specified lane
+
+ @param[in] PhyMode Phymode that needs to be checked
+ @param[out] Pid Common Lane End Point ID
+ @param[out] LaneOwner Lane Owner
+
+ @retval EFI_SUCCESS Read success
+ @retval EFI_INVALID_PARAMETER Invalid lane number
+**/
+EFI_STATUS
+EFIAPI
+PchGetLaneInfo (
+ IN UINT32 LaneNum,
+ OUT UINT8 *PortId,
+ OUT UINT8 *LaneOwner
+ );
+
+/**
+ Get HSIO lane representation needed to perform any operation on the lane.
+
+ @param[in] LaneIndex Number of the HSIO lane
+ @param[out] HsioLane HSIO lane representation
+**/
+VOID
+HsioGetLane (
+ IN UINT8 LaneIndex,
+ OUT HSIO_LANE *HsioLane
+ );
+
+/**
+ Determine the lane number of a specified port
+
+ @param[in] PcieLaneIndex PCIE Root Port Lane Index
+ @param[out] LaneNum Lane Number
+
+ @retval EFI_SUCCESS Lane number valid.
+ @retval EFI_UNSUPPORTED Incorrect input device port
+**/
+EFI_STATUS
+PchGetPcieLaneNum (
+ UINT32 PcieLaneIndex,
+ UINT8 *LaneNum
+ );
+
+/**
+ Determine the lane number of a specified port
+
+ @param[in] SataLaneIndex Sata Lane Index
+ @param[out] LaneNum Lane Number
+
+ @retval EFI_SUCCESS Lane number valid.
+ @retval EFI_UNSUPPORTED Incorrect input device port
+**/
+EFI_STATUS
+PchGetSataLaneNum (
+ UINT32 SataLaneIndex,
+ UINT8 *LaneNum
+ );
+
+/**
+ Determine the lane number of a specified port
+
+ @param[in] Usb3LaneIndex USB3 Lane Index
+ @param[out] LaneNum Lane Number
+
+ @retval EFI_SUCCESS Lane number valid.
+ @retval EFI_UNSUPPORTED Incorrect input device port
+**/
+EFI_STATUS
+PchGetUsb3LaneNum (
+ UINT32 Usb3LaneIndex,
+ UINT8 *LaneNum
+ );
+
+/**
+ Determine the lane number of a specified port
+
+ @param[out] LaneNum GBE Lane Number
+
+ @retval EFI_SUCCESS Lane number valid.
+ @retval EFI_UNSUPPORTED Incorrect input device port
+**/
+EFI_STATUS
+PchGetGbeLaneNum (
+ UINT8 *LaneNum
+ );
+
+#endif // _PCH_HSIO_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchInfoLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchInfoLib.h
new file mode 100644
index 0000000000..94a8204fa5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchInfoLib.h
@@ -0,0 +1,407 @@
+/** @file
+ Header file for PchInfoLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_INFO_LIB_H_
+#define _PCH_INFO_LIB_H_
+
+#include <PchHda.h>
+
+typedef UINT8 PCH_STEPPING;
+#define PCH_A0 0x00
+#define PCH_A1 0x01
+#define PCH_B0 0x10
+#define PCH_B1 0x11
+#define PCH_C0 0x20
+#define PCH_C1 0x21
+#define PCH_D0 0x30
+#define PCH_D1 0x31
+#define PCH_STEPPING_MAX 0xFF
+
+typedef UINT8 PCH_SERIES;
+#define PCH_H 1
+#define PCH_LP 2
+#define PCH_SERVER 0x80
+#define PCH_UNKNOWN_SERIES 0xFF
+
+typedef UINT8 PCH_GENERATION;
+#define CNL_PCH 3
+#define CDF_PCH 0x80
+#define PCH_UNKNOWN_GENERATION 0xFF
+
+typedef enum {
+ RstUnsupported = 0,
+ RstPremium,
+ RstOptane,
+ RstMaxMode
+} RST_MODE;
+
+/**
+ Return LPC Device Id
+
+ @retval PCH_LPC_DEVICE_ID PCH Lpc Device ID
+**/
+UINT16
+PchGetLpcDid (
+ VOID
+ );
+
+/**
+ Return Pch stepping type
+
+ @retval PCH_STEPPING Pch stepping type
+**/
+PCH_STEPPING
+PchStepping (
+ VOID
+ );
+
+/**
+ Determine if PCH is supported
+
+ @retval TRUE PCH is supported
+ @retval FALSE PCH is not supported
+**/
+BOOLEAN
+IsPchSupported (
+ VOID
+ );
+
+/**
+ Return Pch Series
+
+ @retval PCH_SERIES Pch Series
+**/
+PCH_SERIES
+PchSeries (
+ VOID
+ );
+
+/**
+ Check if this is PCH LP series
+
+ @retval TRUE It's PCH LP series
+ @retval FALSE It's not PCH LP series
+**/
+BOOLEAN
+IsPchLp (
+ VOID
+ );
+
+/**
+ Check if this is PCH H series
+
+ @retval TRUE It's PCH H series
+ @retval FALSE It's not PCH H series
+**/
+BOOLEAN
+IsPchH (
+ VOID
+ );
+
+/**
+ Check if this is Server PCH
+
+ @retval TRUE It's a Server PCH
+ @retval FALSE It's not a Server PCH
+**/
+BOOLEAN
+IsPchServer (
+ VOID
+ );
+
+/**
+ Return Pch Generation
+
+ @retval PCH_GENERATION Pch Generation
+**/
+PCH_GENERATION
+PchGeneration (
+ VOID
+ );
+
+/**
+ Check if this is CDF PCH generation
+
+ @retval TRUE It's CDF PCH
+ @retval FALSE It's not CDF PCH
+**/
+BOOLEAN
+IsCdfPch (
+ VOID
+ );
+
+/**
+ @retval TRUE It's CNL PCH
+ @retval FALSE It's not CNL PCH
+**/
+BOOLEAN
+IsCnlPch (
+ VOID
+ );
+
+/**
+ Check if this is Server SKU
+
+ @retval TRUE It's PCH Server SKU
+ @retval FALSE It's not PCH Server SKU
+**/
+BOOLEAN
+IsPchServerSku (
+ VOID
+ );
+
+/**
+ Get Pch Maximum Pcie Root Port Number
+
+ @retval PcieMaxRootPort Pch Maximum Pcie Root Port Number
+**/
+UINT8
+GetPchMaxPciePortNum (
+ VOID
+ );
+
+/**
+ Get Pch Maximum Pcie Controller Number
+
+ @retval Pch Maximum Pcie Controller Number
+**/
+UINT8
+GetPchMaxPcieControllerNum (
+ VOID
+ );
+
+/**
+ Get Pch Maximum Pcie Clock Number
+
+ @retval Pch Maximum Pcie Clock Number
+**/
+UINT8
+GetPchMaxPcieClockNum (
+ VOID
+ );
+
+/**
+ Get Pch Usb2 Maximum Physical Port Number
+
+ @retval Pch Usb2 Maximum Physical Port Number
+**/
+UINT8
+GetPchUsb2MaxPhysicalPortNum (
+ VOID
+ );
+
+/**
+ Get Pch Maximum Usb2 Port Number of XHCI Controller
+
+ @retval Pch Maximum Usb2 Port Number of XHCI Controller
+**/
+UINT8
+GetPchXhciMaxUsb2PortNum (
+ VOID
+ );
+
+/**
+ Get Pch Maximum Usb3 Port Number of XHCI Controller
+
+ @retval Pch Maximum Usb3 Port Number of XHCI Controller
+**/
+UINT8
+GetPchXhciMaxUsb3PortNum (
+ VOID
+ );
+
+/**
+ Get Pch Maximum Serial IO controllers number
+
+ @retval Pch Maximum Serial IO controllers number
+**/
+UINT8
+GetPchMaxSerialIoControllersNum (
+ VOID
+ );
+
+/**
+ Get Pch Maximum Serial IO I2C controllers number
+
+ @retval Pch Maximum Serial IO I2C controllers number
+**/
+UINT8
+GetPchMaxSerialIoI2cControllersNum (
+ VOID
+ );
+
+/**
+ Get Pch Maximum Serial IO SPI controllers number
+
+ @retval Pch Maximum Serial IO SPI controllers number
+**/
+UINT8
+GetPchMaxSerialIoSpiControllersNum (
+ VOID
+ );
+
+/**
+ Get Pch Maximum Serial IO UART controllers number
+
+ @retval Pch Maximum Serial IO UART controllers number
+**/
+UINT8
+GetPchMaxSerialIoUartControllersNum (
+ VOID
+ );
+
+#define PCH_STEPPING_STR_LENGTH_MAX 3
+
+/**
+ Get PCH stepping ASCII string.
+ Function determines major and minor stepping versions and writes them into a buffer.
+ The return string is zero terminated
+
+ @param [out] Buffer Output buffer of string
+ @param [in] BufferSize Buffer size.
+ Must not be less then PCH_STEPPING_STR_LENGTH_MAX
+
+ @retval EFI_SUCCESS String copied successfully
+ @retval EFI_INVALID_PARAMETER The stepping is not supported, or parameters are NULL
+ @retval EFI_BUFFER_TOO_SMALL Input buffer size is too small
+**/
+EFI_STATUS
+PchGetSteppingStr (
+ OUT CHAR8 *Buffer,
+ IN UINT32 BufferSize
+ );
+
+/**
+ Get PCH series ASCII string.
+ The return string is zero terminated.
+
+ @retval Static ASCII string of PCH Series
+**/
+CHAR8*
+PchGetSeriesStr (
+ );
+
+/**
+ Get PCH Sku ASCII string
+ The return string is zero terminated.
+
+ @retval Static ASCII string of PCH Sku
+**/
+CHAR8*
+PchGetSkuStr (
+ VOID
+ );
+
+/**
+ Check if this chipset supports eMMC controller
+
+ @retval BOOLEAN TRUE if supported, FALSE otherwise
+**/
+BOOLEAN
+IsPchEmmcSupported (
+ VOID
+ );
+
+/**
+ Check if this chipset supports SD controller
+
+ @retval BOOLEAN TRUE if supported, FALSE otherwise
+**/
+BOOLEAN
+IsPchSdCardSupported (
+ VOID
+ );
+
+/**
+ Check if this chipset supports UFS controller
+
+ @retval BOOLEAN TRUE if supported, FALSE otherwise
+**/
+BOOLEAN
+IsPchUfsSupported (
+ VOID
+ );
+
+/**
+ Gets the maximum number of UFS controller supported by this chipset.
+
+ @return Number of supported UFS controllers
+**/
+UINT8
+PchGetMaxUfsNum (
+ VOID
+ );
+
+/**
+ Get RST mode supported by the silicon
+
+ @retval RST_MODE RST mode supported by silicon
+**/
+RST_MODE
+PchGetSupportedRstMode (
+ VOID
+ );
+
+/**
+ Check whether integrated LAN controller is supported.
+
+ @retval TRUE GbE is supported in PCH
+ @retval FALSE GbE is not supported by PCH
+**/
+BOOLEAN
+PchIsGbeSupported (
+ VOID
+ );
+
+/**
+ Check if given Display Audio Link T-Mode is supported
+
+ @param[in] Tmode T-mode support to be checked
+
+ @retval TRUE T-mode supported
+ @retval FALSE T-mode not supported
+**/
+BOOLEAN
+IsAudioIDispTmodeSupported (
+ IN PCH_HDAUDIO_IDISP_TMODE Tmode
+ );
+
+/**
+ Check if link between PCH and CPU is an P-DMI
+
+ @retval TRUE P-DMI link
+ @retval FALSE Not an P-DMI link
+**/
+BOOLEAN
+IsPchWithPdmi (
+ VOID
+ );
+
+/**
+ Check if link between PCH and CPU is an OP-DMI
+
+ @retval TRUE OP-DMI link
+ @retval FALSE Not an OP-DMI link
+**/
+BOOLEAN
+IsPchWithOpdmi (
+ VOID
+ );
+
+/**
+ Check if link between PCH and CPU is an F-DMI
+
+ @retval TRUE F-DMI link
+ @retval FALSE Not an F-DMI link
+**/
+BOOLEAN
+IsPchWithFdmi (
+ VOID
+ );
+
+#endif // _PCH_INFO_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcieRpLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcieRpLib.h
new file mode 100644
index 0000000000..7c26f6939e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcieRpLib.h
@@ -0,0 +1,105 @@
+/** @file
+ Header file for PchPcieRpLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PCIERP_LIB_H_
+#define _PCH_PCIERP_LIB_H_
+
+#define RST_PCIE_STORAGE_CR_1 0
+#define RST_PCIE_STORAGE_CR_2 1
+#define RST_PCIE_STORAGE_CR_3 2
+#define RST_PCIE_STORAGE_CR_INVALID 99
+
+typedef struct {
+ UINT8 DevNum;
+ UINT8 Pid;
+ UINT8 RpNumBase;
+} PCH_PCIE_CONTROLLER_INFO;
+
+/**
+ Get Pch Pcie Root Port Device and Function Number by Root Port physical Number
+
+ @param[in] RpNumber Root port physical number. (0-based)
+ @param[out] RpDev Return corresponding root port device number.
+ @param[out] RpFun Return corresponding root port function number.
+
+ @retval EFI_SUCCESS
+**/
+EFI_STATUS
+EFIAPI
+GetPchPcieRpDevFun (
+ IN UINTN RpNumber,
+ OUT UINTN *RpDev,
+ OUT UINTN *RpFun
+ );
+
+/**
+ Get Root Port physical Number by Pch Pcie Root Port Device and Function Number
+
+ @param[in] RpDev Root port device number.
+ @param[in] RpFun Root port function number.
+ @param[out] RpNumber Return corresponding physical Root Port index (0-based)
+
+ @retval EFI_SUCCESS Physical root port is retrieved
+ @retval EFI_INVALID_PARAMETER RpDev and/or RpFun are invalid
+ @retval EFI_UNSUPPORTED Root port device and function is not assigned to any physical root port
+**/
+EFI_STATUS
+EFIAPI
+GetPchPcieRpNumber (
+ IN UINTN RpDev,
+ IN UINTN RpFun,
+ OUT UINTN *RpNumber
+ );
+
+/**
+ Gets pci segment base address of PCIe root port.
+
+ @param RpIndex Root Port Index (0 based)
+ @return PCIe port base address.
+**/
+UINT64
+PchPcieBase (
+ IN UINT32 RpIndex
+ );
+
+/**
+ Determines whether L0s is supported on current stepping.
+
+ @return TRUE if L0s is supported, FALSE otherwise
+**/
+BOOLEAN
+PchIsPcieL0sSupported (
+ VOID
+ );
+
+/**
+ Some early PCH steppings require Native ASPM to be disabled due to hardware issues:
+ - RxL0s exit causes recovery
+ - Disabling PCIe L0s capability disables L1
+ Use this function to determine affected steppings.
+
+ @return TRUE if Native ASPM is supported, FALSE otherwise
+**/
+BOOLEAN
+PchIsPcieNativeAspmSupported (
+ VOID
+ );
+
+/**
+ Check the RST PCIe Storage Cycle Router number according to the root port number and PCH type
+
+ @param[in] RootPortNum Root Port Number
+
+ @return The RST PCIe Storage Cycle Router Number
+**/
+UINT8
+RstGetCycleRouterNumber (
+ IN UINT32 RootPortNum
+ );
+
+#endif // _PCH_PCIERP_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcrLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcrLib.h
new file mode 100644
index 0000000000..2d57087c6b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcrLib.h
@@ -0,0 +1,226 @@
+/** @file
+ Header file for PchPcrLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PCR_LIB_H_
+#define _PCH_PCR_LIB_H_
+
+#include <PchReservedResources.h>
+
+///
+/// Definition for PCR base address (defined in PchReservedResources.h)
+///
+//#define PCH_PCR_BASE_ADDRESS 0xFD000000
+//#define PCH_PCR_MMIO_SIZE 0x01000000
+/**
+ Definition for PCR address
+ The PCR address is used to the PCR MMIO programming
+**/
+#define PCH_PCR_ADDRESS(Pid, Offset) (PCH_PCR_BASE_ADDRESS | ((UINT8)(Pid) << 16) | (UINT16)(Offset))
+
+/**
+ PCH PCR boot script accessing macro
+ Those macros are only available for DXE phase.
+**/
+#define PCH_PCR_BOOT_SCRIPT_WRITE(Width, Pid, Offset, Count, Buffer) \
+ S3BootScriptSaveMemWrite (Width, PCH_PCR_ADDRESS (Pid, Offset), Count, Buffer); \
+
+#define PCH_PCR_BOOT_SCRIPT_READ_WRITE(Width, Pid, Offset, DataOr, DataAnd) \
+ S3BootScriptSaveMemReadWrite (Width, PCH_PCR_ADDRESS (Pid, Offset), DataOr, DataAnd); \
+
+#define PCH_PCR_BOOT_SCRIPT_READ(Width, Pid, Offset, BitMask, BitValue) \
+ S3BootScriptSaveMemPoll (Width, PCH_PCR_ADDRESS (Pid, Offset), BitMask, BitValue, 1, 1);
+
+typedef UINT8 PCH_SBI_PID;
+
+/**
+ Read PCR register.
+ It returns PCR register and size in 4bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of this Port ID
+
+ @retval UINT32 PCR register value.
+**/
+UINT32
+PchPcrRead32 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset
+ );
+
+/**
+ Read PCR register.
+ It returns PCR register and size in 2bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of this Port ID
+
+ @retval UINT16 PCR register value.
+**/
+UINT16
+PchPcrRead16 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset
+ );
+
+/**
+ Read PCR register.
+ It returns PCR register and size in 1bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of this Port ID
+
+ @retval UINT8 PCR register value
+**/
+UINT8
+PchPcrRead8 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset
+ );
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 4bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] Data Input Data. Must be the same size as Size parameter.
+
+ @retval UINT32 Value written to register
+**/
+UINT32
+PchPcrWrite32 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT32 InData
+ );
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 2bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] Data Input Data. Must be the same size as Size parameter.
+
+ @retval UINT16 Value written to register
+**/
+UINT16
+PchPcrWrite16 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT16 InData
+ );
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 1bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] Data Input Data. Must be the same size as Size parameter.
+
+ @retval UINT8 Value written to register
+**/
+UINT8
+PchPcrWrite8 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT8 InData
+ );
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 4bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] AndData AND Data. Must be the same size as Size parameter.
+ @param[in] OrData OR Data. Must be the same size as Size parameter.
+
+ @retval UINT32 Value written to register
+
+**/
+UINT32
+PchPcrAndThenOr32 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT32 AndData,
+ IN UINT32 OrData
+ );
+
+/**
+ Write PCR register and read back.
+ The read back ensures the PCR cycle is completed before next operation.
+ It programs PCR register and size in 4bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] AndData AND Data. Must be the same size as Size parameter.
+ @param[in] OrData OR Data. Must be the same size as Size parameter.
+
+ @retval UINT32 Value read back from the register
+**/
+UINT32
+PchPcrAndThenOr32WithReadback (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT32 AndData,
+ IN UINT32 OrData
+ );
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 2bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] AndData AND Data. Must be the same size as Size parameter.
+ @param[in] OrData OR Data. Must be the same size as Size parameter.
+
+ @retval UINT16 Value written to register
+
+**/
+UINT16
+PchPcrAndThenOr16 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT16 AndData,
+ IN UINT16 OrData
+ );
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 1bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] AndData AND Data. Must be the same size as Size parameter.
+ @param[in] OrData OR Data. Must be the same size as Size parameter.
+
+ @retval UINT8 Value written to register
+
+**/
+UINT8
+PchPcrAndThenOr8 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT8 AndData,
+ IN UINT8 OrData
+ );
+
+#endif // _PCH_PCR_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPmcLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPmcLib.h
new file mode 100644
index 0000000000..36a0adb56f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPmcLib.h
@@ -0,0 +1,45 @@
+/** @file
+ Header file for PchPmcLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PMC_LIB_H_
+#define _PCH_PMC_LIB_H_
+
+typedef enum {
+ WarmBoot = 1,
+ ColdBoot,
+ PwrFlr,
+ PwrFlrSys,
+ PwrFlrPch,
+ PchPmStatusMax
+} PCH_PM_STATUS;
+
+/**
+ Query PCH to determine the Pm Status
+
+ @param[in] PmStatus - The Pch Pm Status to be probed
+
+ @retval Status TRUE if Status querried is Valid or FALSE if otherwise
+**/
+BOOLEAN
+GetPchPmStatus (
+ PCH_PM_STATUS PmStatus
+ );
+
+/**
+ Funtion to check if Battery lost or CMOS cleared.
+
+ @reval TRUE Battery is always present.
+ @reval FALSE CMOS is cleared.
+**/
+BOOLEAN
+EFIAPI
+PchIsRtcBatteryGood (
+ VOID
+ );
+
+#endif // _PCH_PMC_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPolicyLib.h
new file mode 100644
index 0000000000..acd7a16e48
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPolicyLib.h
@@ -0,0 +1,114 @@
+/** @file
+ Prototype of the PeiPchPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_PCH_POLICY_LIB_H_
+#define _PEI_PCH_POLICY_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+
+/**
+ Print whole PCH_PREMEM_POLICY_PPI and serial out.
+
+ @param[in] SiPreMemPolicyPpi The RC PREMEM Policy PPI instance
+**/
+VOID
+EFIAPI
+PchPreMemPrintPolicyPpi (
+ IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ Print whole SI_POLICY_PPI and serial out.
+
+ @param[in] SiPolicyPpi The RC Policy PPI instance
+**/
+VOID
+EFIAPI
+PchPrintPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ Get PCH PREMEM config block table total size.
+
+ @retval Size of PCH PREMEM config block table
+**/
+UINT16
+EFIAPI
+PchGetPreMemConfigBlockTotalSize (
+ VOID
+ );
+
+/**
+ Get PCH config block table total size.
+
+ @retval Size of PCH config block table
+**/
+UINT16
+EFIAPI
+PchGetConfigBlockTotalSize (
+ VOID
+ );
+
+/**
+ PchAddPreMemConfigBlocks add all PCH config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add PCH config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+PchAddPreMemConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+/**
+ PchAddConfigBlocks add all PCH config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add PCH config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+PchAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+/**
+ Get Sata Config Policy
+
+ @param[in] SiPolicy The RC Policy PPI instance
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SataConfig Pointer to Sata Config Policy
+**/
+PCH_SATA_CONFIG *
+GetPchSataConfig (
+ IN SI_POLICY_PPI *SiPolicy,
+ IN UINT32 SataCtrlIndex
+ );
+
+/**
+ Get Hsio Sata Pre Mem Config Policy
+
+ @param[in] SiPolicy The RC Policy PPI instance
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval Pointer to Hsio Sata Pre Mem Config Policy
+**/
+PCH_HSIO_SATA_PREMEM_CONFIG *
+GetPchHsioSataPreMemConfig (
+ IN SI_PREMEM_POLICY_PPI *SiPreMemPolicy,
+ IN UINT32 SataCtrlIndex
+ );
+
+#endif // _PEI_PCH_POLICY_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchResetLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchResetLib.h
new file mode 100644
index 0000000000..ca2da4cfc1
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchResetLib.h
@@ -0,0 +1,24 @@
+/** @file
+ Header file for PCH RESET Driver.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_RESET_LIB_H_
+#define _PCH_RESET_LIB_H_
+
+/**
+ Initialize PCH Reset APIs
+
+ @retval EFI_SUCCESS APIs are installed successfully
+ @retval EFI_OUT_OF_RESOURCES Can't allocate pool
+**/
+EFI_STATUS
+EFIAPI
+PchInitializeReset (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSbiAccessLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSbiAccessLib.h
new file mode 100644
index 0000000000..779aac2d2a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSbiAccessLib.h
@@ -0,0 +1,116 @@
+/** @file
+ Header file for PchSbiAccessLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SBI_ACCESS_LIB_H_
+#define _PCH_SBI_ACCESS_LIB_H_
+
+#include <Library/PchPcrLib.h>
+
+/**
+ PCH SBI opcode definitions
+**/
+typedef enum {
+ MemoryRead = 0x0,
+ MemoryWrite = 0x1,
+ PciConfigRead = 0x4,
+ PciConfigWrite = 0x5,
+ PrivateControlRead = 0x6,
+ PrivateControlWrite = 0x7,
+ GpioLockUnlock = 0x13
+} PCH_SBI_OPCODE;
+
+/**
+ PCH SBI response status definitions
+**/
+typedef enum {
+ SBI_SUCCESSFUL = 0,
+ SBI_UNSUCCESSFUL = 1,
+ SBI_POWERDOWN = 2,
+ SBI_MIXED = 3,
+ SBI_INVALID_RESPONSE
+} PCH_SBI_RESPONSE;
+
+/**
+ Execute PCH SBI message
+ Take care of that there is no lock protection when using SBI programming in both POST time and SMI.
+ It will clash with POST time SBI programming when SMI happen.
+ Programmer MUST do the save and restore opration while using the PchSbiExecution inside SMI
+ to prevent from racing condition.
+ This function will reveal P2SB and hide P2SB if it's originally hidden. If more than one SBI access
+ needed, it's better to unhide the P2SB before calling and hide it back after done.
+
+ When the return value is "EFI_SUCCESS", the "Response" do not need to be checked as it would have been
+ SBI_SUCCESS. If the return value is "EFI_DEVICE_ERROR", then this would provide additional information
+ when needed.
+
+ @param[in] Pid Port ID of the SBI message
+ @param[in] Offset Offset of the SBI message
+ @param[in] Opcode Opcode
+ @param[in] Posted Posted message
+ @param[in, out] Data32 Read/Write data
+ @param[out] Response Response
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_DEVICE_ERROR Transaction fail
+ @retval EFI_INVALID_PARAMETER Invalid parameter
+ @retval EFI_TIMEOUT Timeout while waiting for response
+**/
+EFI_STATUS
+EFIAPI
+PchSbiExecution (
+ IN PCH_SBI_PID Pid,
+ IN UINT64 Offset,
+ IN PCH_SBI_OPCODE Opcode,
+ IN BOOLEAN Posted,
+ IN OUT UINT32 *Data32,
+ OUT UINT8 *Response
+ );
+
+/**
+ Full function for executing PCH SBI message
+ Take care of that there is no lock protection when using SBI programming in both POST time and SMI.
+ It will clash with POST time SBI programming when SMI happen.
+ Programmer MUST do the save and restore opration while using the PchSbiExecution inside SMI
+ to prevent from racing condition.
+ This function will reveal P2SB and hide P2SB if it's originally hidden. If more than one SBI access
+ needed, it's better to unhide the P2SB before calling and hide it back after done.
+
+ When the return value is "EFI_SUCCESS", the "Response" do not need to be checked as it would have been
+ SBI_SUCCESS. If the return value is "EFI_DEVICE_ERROR", then this would provide additional information
+ when needed.
+
+ @param[in] Pid Port ID of the SBI message
+ @param[in] Offset Offset of the SBI message
+ @param[in] Opcode Opcode
+ @param[in] Posted Posted message
+ @param[in] Fbe First byte enable
+ @param[in] Bar Bar
+ @param[in] Fid Function ID
+ @param[in, out] Data32 Read/Write data
+ @param[out] Response Response
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_DEVICE_ERROR Transaction fail
+ @retval EFI_INVALID_PARAMETER Invalid parameter
+ @retval EFI_TIMEOUT Timeout while waiting for response
+**/
+EFI_STATUS
+EFIAPI
+PchSbiExecutionEx (
+ IN PCH_SBI_PID Pid,
+ IN UINT64 Offset,
+ IN PCH_SBI_OPCODE Opcode,
+ IN BOOLEAN Posted,
+ IN UINT16 Fbe,
+ IN UINT16 Bar,
+ IN UINT16 Fid,
+ IN OUT UINT32 *Data32,
+ OUT UINT8 *Response
+ );
+
+#endif // _PCH_SBI_ACCESS_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoLib.h
new file mode 100644
index 0000000000..4962c67a7c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoLib.h
@@ -0,0 +1,240 @@
+/** @file
+ Header file for PCH Serial IO Lib implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SERIAL_IO_LIB_H_
+#define _PCH_SERIAL_IO_LIB_H_
+
+typedef enum {
+ PchSerialIoIndexI2C0,
+ PchSerialIoIndexI2C1,
+ PchSerialIoIndexI2C2,
+ PchSerialIoIndexI2C3,
+ PchSerialIoIndexI2C4,
+ PchSerialIoIndexI2C5,
+ PchSerialIoIndexSpi0,
+ PchSerialIoIndexSpi1,
+ PchSerialIoIndexSpi2,
+ PchSerialIoIndexUart0,
+ PchSerialIoIndexUart1,
+ PchSerialIoIndexUart2,
+ PchSerialIoIndexMax
+} PCH_SERIAL_IO_CONTROLLER;
+
+typedef enum {
+ PchSerialIoDisabled,
+ PchSerialIoPci,
+ PchSerialIoAcpi,
+ PchSerialIoHidden
+} PCH_SERIAL_IO_MODE;
+
+typedef enum {
+ SERIAL_IO_UNKNOWN = 0,
+ SERIAL_IO_I2C,
+ SERIAL_IO_SPI,
+ SERIAL_IO_UART
+} PCH_SERIAL_IO_CONTROLLER_TYPE;
+
+enum PCH_LP_SERIAL_IO_CS_POLARITY {
+ PchSerialIoCsActiveLow = 0,
+ PchSerialIoCsActiveHigh = 1
+};
+enum PCH_LP_SERIAL_IO_HW_FLOW_CTRL {
+ PchSerialIoHwFlowCtrlDisabled = 0,
+ PchSerialIoHwFlowControlEnabled = 1
+};
+
+#define SERIALIO_HID_LENGTH 8 // including null terminator
+#define SERIALIO_UID_LENGTH 1
+#define SERIALIO_CID_LENGTH 1
+#define SERIALIO_TOTAL_ID_LENGTH SERIALIO_HID_LENGTH+SERIALIO_UID_LENGTH+SERIALIO_CID_LENGTH
+
+/**
+ Returns index of the last i2c controller
+
+ @param[in] Number Number of SerialIo controller
+
+ @retval Index of I2C controller
+**/
+PCH_SERIAL_IO_CONTROLLER
+GetMaxI2cNumber (
+ VOID
+ );
+
+/**
+ Returns string with AcpiHID assigned to selected SerialIo controller
+
+ @param[in] Number Number of SerialIo controller
+
+ @retval pointer to 8-byte string
+**/
+CHAR8*
+GetSerialIoAcpiHid (
+ IN PCH_SERIAL_IO_CONTROLLER Number
+ );
+
+/**
+ Checks if given Serial IO Controller Function equals 0
+
+ @param[in] SerialIoNumber Serial IO device
+
+ @retval TRUE if SerialIO Function is equal to 0
+ FALSE if Function is higher then 0
+**/
+BOOLEAN
+IsSerialIoFunctionZero (
+ IN PCH_SERIAL_IO_CONTROLLER SerialIoNumber
+ );
+
+/**
+ Checks if Device with given PciDeviceId is one of SerialIo controllers
+ If yes, its number is returned through Number parameter, otherwise Number is not updated
+
+ @param[in] PciDevId Device ID
+ @param[out] Number Number of SerialIo controller
+
+ @retval TRUE Yes it is a SerialIo controller
+ @retval FALSE No it isn't a SerialIo controller
+**/
+BOOLEAN
+IsSerialIoPciDevId (
+ IN UINT16 PciDevId,
+ OUT PCH_SERIAL_IO_CONTROLLER *Number
+ );
+
+/**
+ Checks if Device with given AcpiHID string is one of SerialIo controllers
+ If yes, its number is returned through Number parameter, otherwise Number is not updated
+
+ @param[in] AcpiHid String
+ @param[out] Number Number of SerialIo controller
+
+ @retval TRUE yes it is a SerialIo controller
+ @retval FALSE no it isn't a SerialIo controller
+**/
+BOOLEAN
+IsSerialIoAcpiHid (
+ IN CHAR8 *AcpiHid,
+ OUT PCH_SERIAL_IO_CONTROLLER *Number
+ );
+
+/**
+ Configures Serial IO Controller
+
+ @param[in] Controller Serial IO controller number
+ @param[in] DeviceMode Device operation mode
+ @param[in] PsfDisable Disable device at PSF level
+
+ @retval None
+**/
+VOID
+ConfigureSerialIoController (
+ IN PCH_SERIAL_IO_CONTROLLER Controller,
+ IN PCH_SERIAL_IO_MODE DeviceMode,
+ IN BOOLEAN PsfDisable
+ );
+
+/**
+ Returns Serial IO Controller Type I2C, SPI or UART
+
+ @param[in] Number Number of SerialIo controller
+
+ @retval I2C, SPI or UART
+ @retval UNKNOWN - in case if undefined controller
+**/
+PCH_SERIAL_IO_CONTROLLER_TYPE
+GetSerialIoControllerType (
+ IN PCH_SERIAL_IO_CONTROLLER Controller
+ );
+
+/**
+ Finds PCI Device Number of SerialIo devices.
+ SerialIo devices' BDF is configurable
+
+ @param[in] SerialIoNumber Serial IO device
+
+ @retval SerialIo device number
+**/
+UINT8
+GetSerialIoDeviceNumber (
+ IN PCH_SERIAL_IO_CONTROLLER SerialIoNumber
+ );
+
+/**
+ Finds PCI Function Number of SerialIo devices.
+ SerialIo devices' BDF is configurable
+
+ @param[in] SerialIoNumber Serial IO device
+
+ @retval SerialIo funciton number
+**/
+UINT8
+GetSerialIoFunctionNumber (
+ IN PCH_SERIAL_IO_CONTROLLER SerialIoNumber
+ );
+
+/**
+ Finds BAR values of SerialIo devices.
+ SerialIo devices can be configured to not appear on PCI so traditional method of reading BAR might not work.
+
+ @param[in] SerialIoDevice Serial IO device
+ @param[in] BarNumber 0=BAR0, 1=BAR1
+
+ @retval SerialIo Bar value
+**/
+UINTN
+FindSerialIoBar (
+ IN PCH_SERIAL_IO_CONTROLLER SerialIoDevice,
+ IN UINT8 BarNumber
+ );
+
+/**
+ Checks if given device corresponds to any of LPSS Devices
+
+ @param[in] DeviceNumber device number
+ @param[in] FunctionNumber function number
+
+ @retval TRUE if SerialIO Device/Function Number is equal to any of LPSS devices
+ FALSE Device/Function is not in Serial IO scope
+**/
+BOOLEAN
+IsSerialIoDevice (
+ IN UINT8 DeviceNumber,
+ IN UINT8 FunctionNumber
+ );
+
+/**
+ Checks if given Serial IO Controller is enabled or not
+
+ @param[in] DeviceNumber device number
+ @param[in] FunctionNumber function number
+
+ @retval TRUE TRUE if given serial io device is enabled.
+ @retval FALSE FALSE if given serial io device is disabled.
+**/
+BOOLEAN
+IsSerialIoDeviceEnabled (
+ IN UINT8 DeviceNumber,
+ IN UINT8 FunctionNumber
+ );
+
+/**
+ Gets Pci Config control offset
+
+ @param[in] DeviceNumber device number
+ @param[in] FunctionNumber function number
+
+ @retval CfgCtrAddr Offset of Pci config control
+ 0 if Device and Function do not correspond to Serial IO
+**/
+UINT16
+GetSerialIoConfigControlOffset (
+ IN UINT8 DeviceNumber,
+ IN UINT8 FunctionNumber
+ );
+
+#endif // _PEI_DXE_SMM_PCH_SERIAL_IO_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoUartLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoUartLib.h
new file mode 100644
index 0000000000..f97051e97c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoUartLib.h
@@ -0,0 +1,111 @@
+/** @file
+ Header file for PCH Serial IO UART Lib implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SERIAL_IO_UART_LIB_H_
+#define _PCH_SERIAL_IO_UART_LIB_H_
+
+typedef enum {
+ AccessMode8bit,
+ AccessMode32bit
+} UART_ACCESS_MODE;
+
+/**
+ Returns UART's currently active access mode, 8 or 32 bit
+
+ @param[in] MmioBase Base address of UART MMIO space
+
+ @retval AccessMode8bit
+ @retval AccessMode32bit
+**/
+UART_ACCESS_MODE
+DetectAccessMode (
+ IN UINTN MmioBase
+ );
+
+/**
+ Initialize selected SerialIo UART.
+
+ @param[in] UartNumber Selects Serial IO UART device (0-2)
+ @param[in] FifoEnable When TRUE, enables 64-byte FIFOs.
+ @param[in] BaudRate Baud rate.
+ @param[in] LineControl Data length, parity, stop bits.
+ @param[in] HardwareFlowControl Automated hardware flow control. If TRUE, hardware automatically checks CTS when sending data, and sets RTS when receiving data.
+**/
+VOID
+EFIAPI
+PchSerialIoUartInit (
+ IN UINT8 UartNumber,
+ IN BOOLEAN FifoEnable,
+ IN UINT32 BaudRate,
+ IN UINT8 LineControl,
+ IN BOOLEAN HardwareFlowControl
+ );
+
+
+/**
+ Write data to serial device.
+
+ If the buffer is NULL, then return 0;
+ if NumberOfBytes is zero, then return 0.
+
+ @param[in] UartNumber Selects Serial IO UART device (0-2)
+ @param[in] Buffer Point of data buffer which need to be writed.
+ @param[in] NumberOfBytes Number of output bytes which are cached in Buffer.
+
+ @retval Actual number of bytes writed to serial device.
+**/
+UINTN
+EFIAPI
+PchSerialIoUartOut (
+ IN UINT8 UartNumber,
+ IN UINT8 *Buffer,
+ IN UINTN NumberOfBytes
+);
+
+/*
+ Read data from serial device and save the datas in buffer.
+
+ If the buffer is NULL, then return 0;
+ if NumberOfBytes is zero, then return 0.
+
+ @param[in] UartNumber Selects Serial IO UART device (0-2)
+ @param[out] Buffer Point of data buffer which need to be writed.
+ @param[in] NumberOfBytes Number of output bytes which are cached in Buffer.
+ @param[in] WaitUntilBufferFull When TRUE, function waits until whole buffer is filled. When FALSE, function returns as soon as no new characters are available.
+
+ @retval Actual number of bytes raed from serial device.
+
+**/
+UINTN
+EFIAPI
+PchSerialIoUartIn (
+ IN UINT8 UartNumber,
+ OUT UINT8 *Buffer,
+ IN UINTN NumberOfBytes,
+ IN BOOLEAN WaitUntilBufferFull
+);
+
+/**
+ Polls a serial device to see if there is any data waiting to be read.
+ If there is data waiting to be read from the serial device, then TRUE is returned.
+ If there is no data waiting to be read from the serial device, then FALSE is returned.
+
+ @param[in] UartNumber Selects Serial IO UART device (0-2)
+
+ @retval TRUE Data is waiting to be read from the serial device.
+ @retval FALSE There is no data waiting to be read from the serial device.
+
+**/
+BOOLEAN
+EFIAPI
+PchSerialIoUartPoll (
+ IN UINT8 UartNumber
+ );
+
+
+#endif // _PEI_DXE_SMM_PCH_SERIAL_IO_UART_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSmmControlLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSmmControlLib.h
new file mode 100644
index 0000000000..34b9867c34
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSmmControlLib.h
@@ -0,0 +1,23 @@
+/** @file
+ Header file for SMM Control PEI Library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SMM_CONTROL_LIB_H_
+#define _PCH_SMM_CONTROL_LIB_H_
+
+/**
+ This function install PEI SMM Control PPI
+
+ @retval EFI_STATUS Results of the installation of the SMM Control PPI
+**/
+EFI_STATUS
+EFIAPI
+PchSmmControlInit (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchWdtCommonLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchWdtCommonLib.h
new file mode 100644
index 0000000000..69b9c1cdb7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchWdtCommonLib.h
@@ -0,0 +1,121 @@
+/** @file
+ Library that contains common parts of WdtPei and WdtDxe. Not a standalone module.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_WDT_COMMON_LIB_H_
+#define _PCH_WDT_COMMON_LIB_H_
+
+extern UINT8 mAllowExpectedReset;
+
+/**
+ Reads LPC bridge to get Watchdog Timer address
+
+
+ @retval UINT32 Watchdog's address
+**/
+UINT32
+WdtGetAddress (
+ VOID
+ );
+
+/**
+ Reloads WDT with new timeout value and starts it. Also sets Unexpected Reset bit, which
+ causes the next reset to be treated as watchdog expiration - unless AllowKnownReset()
+ function was called too.
+
+ @param[in] TimeoutValue Time in seconds before WDT times out. Supported range = 1 - 1024.
+
+ @retval EFI_SUCCESS if everything's OK
+ @retval EFI_INVALID_PARAMETER if TimeoutValue parameter is wrong
+**/
+EFI_STATUS
+EFIAPI
+WdtReloadAndStart (
+ IN UINT32 TimeoutValue
+ );
+
+/**
+ Disables WDT timer.
+
+
+**/
+VOID
+EFIAPI
+WdtDisable (
+ VOID
+ );
+
+/**
+ Returns WDT failure status.
+
+
+ @retval V_PCH_OC_WDT_CTL_STATUS_FAILURE If there was WDT expiration or unexpected reset
+ @retval V_PCH_OC_WDT_CTL_STATUS_OK Otherwise
+**/
+UINT8
+EFIAPI
+WdtCheckStatus (
+ VOID
+ );
+
+/**
+ Normally, each reboot performed while watchdog runs is considered a failure.
+ This function allows platform to perform expected reboots with WDT running,
+ without being interpreted as failures.
+ In DXE phase, it is enough to call this function any time before reset.
+ In PEI phase, between calling this function and performing reset, ReloadAndStart()
+ must not be called.
+
+
+**/
+VOID
+EFIAPI
+WdtAllowKnownReset (
+ VOID
+ );
+
+/**
+ Returns information if WDT coverage for the duration of BIOS execution
+ was requested by an OS application
+
+
+ @retval TRUE if WDT was requested
+ @retval FALSE if WDT was not requested
+**/
+UINT8
+EFIAPI
+IsWdtRequired (
+ VOID
+ );
+
+/**
+ Returns WDT enabled/disabled status.
+
+
+ @retval TRUE if WDT is enabled
+ @retval FALSE if WDT is disabled
+**/
+UINT8
+EFIAPI
+IsWdtEnabled (
+ VOID
+ );
+
+/**
+ Returns WDT locked status.
+
+
+ @retval TRUE if WDT is locked
+ @retval FALSE if WDT is unlocked
+**/
+UINT8
+EFIAPI
+IsWdtLocked (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PmcLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PmcLib.h
new file mode 100644
index 0000000000..f1a2600216
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PmcLib.h
@@ -0,0 +1,207 @@
+/** @file
+ Header file for PmcLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PMC_LIB_H_
+#define _PMC_LIB_H_
+
+#pragma pack(1)
+
+typedef enum {
+ PmcNotASleepState,
+ PmcInS0State,
+ PmcS1SleepState,
+ PmcS2SleepState,
+ PmcS3SleepState,
+ PmcS4SleepState,
+ PmcS5SleepState,
+ PmcUndefinedState,
+} PMC_SLEEP_STATE;
+
+typedef struct {
+ UINT32 Buf0;
+ UINT32 Buf1;
+ UINT32 Buf2;
+ UINT32 Buf3;
+} PMC_IPC_COMMAND_BUFFER;
+
+#pragma pack()
+
+/**
+ Get PCH ACPI base address.
+
+ @retval Address Address of PWRM base address.
+**/
+UINT16
+PmcGetAcpiBase (
+ VOID
+ );
+
+/**
+ Get PCH PWRM base address.
+
+ @retval Address Address of PWRM base address.
+**/
+UINT32
+PmcGetPwrmBase (
+ VOID
+ );
+
+/**
+ This function checks if RTC Power Failure occurred by
+ reading RTC_PWR_FLR bit
+
+ @retval RTC Power Failure state: TRUE - Battery is always present.
+ FALSE - CMOS is cleared.
+**/
+BOOLEAN
+PmcIsRtcBatteryGood (
+ VOID
+ );
+
+/**
+ This function checks if Power Failure occurred by
+ reading PWR_FLR bit
+
+ @retval Power Failure state
+**/
+BOOLEAN
+PmcIsPowerFailureDetected (
+ VOID
+ );
+
+/**
+ This function checks if RTC Power Failure occurred by
+ reading SUS_PWR_FLR bit
+
+ @retval SUS Power Failure state
+**/
+BOOLEAN
+PmcIsSusPowerFailureDetected (
+ VOID
+ );
+
+/**
+ This function clears Power Failure status (PWR_FLR)
+**/
+VOID
+PmcClearPowerFailureStatus (
+ VOID
+ );
+
+/**
+ This function clears Global Reset status (GBL_RST_STS)
+**/
+VOID
+PmcClearGlobalResetStatus (
+ VOID
+ );
+
+/**
+ This function clears Host Reset status (HOST_RST_STS)
+**/
+VOID
+PmcClearHostResetStatus (
+ VOID
+ );
+
+/**
+ This function clears SUS Power Failure status (SUS_PWR_FLR)
+**/
+VOID
+PmcClearSusPowerFailureStatus (
+ VOID
+ );
+
+/**
+ This function sets state to which platform will get after power is reapplied
+
+ @param[in] PowerStateAfterG3 0: S0 state (boot)
+ 1: S5/S4 State
+**/
+VOID
+PmcSetPlatformStateAfterPowerFailure (
+ IN UINT8 PowerStateAfterG3
+ );
+
+/**
+ This function enables Power Button SMI
+**/
+VOID
+PmcEnablePowerButtonSmi (
+ VOID
+ );
+
+/**
+ This function disables Power Button SMI
+**/
+VOID
+PmcDisablePowerButtonSmi (
+ VOID
+ );
+
+/**
+ This function reads PM Timer Count driven by 3.579545 MHz clock
+
+ @retval PM Timer Count
+**/
+UINT32
+PmcGetTimerCount (
+ VOID
+ );
+
+/**
+ Get Sleep Type that platform has waken from
+
+ @retval SleepType Sleep Type
+**/
+PMC_SLEEP_STATE
+PmcGetSleepTypeAfterWake (
+ VOID
+ );
+
+/**
+ Clear PMC Wake Status
+**/
+VOID
+PmcClearWakeStatus (
+ VOID
+ );
+
+/**
+ Check if platform boots after shutdown caused by power button override event
+
+ @retval TRUE Power Button Override occurred in last system boot
+ @retval FALSE Power Button Override didn't occur
+**/
+BOOLEAN
+PmcIsPowerButtonOverrideDetected (
+ VOID
+ );
+
+/**
+ This function checks if SMI Lock is set
+
+ @retval SMI Lock state
+**/
+BOOLEAN
+PmcIsSmiLockSet (
+ VOID
+ );
+
+/**
+ Check global SMI enable is set
+
+ @retval TRUE Global SMI enable is set
+ FALSE Global SMI enable is not set
+**/
+BOOLEAN
+PmcIsGblSmiEn (
+ VOID
+ );
+
+#endif // _PMC_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SataLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SataLib.h
new file mode 100644
index 0000000000..047d543009
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SataLib.h
@@ -0,0 +1,76 @@
+/** @file
+ Header file for PchSataLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SATA_LIB_H_
+#define _PCH_SATA_LIB_H_
+
+#define SATA_1_CONTROLLER_INDEX 0
+#define SATA_2_CONTROLLER_INDEX 1
+#define SATA_3_CONTROLLER_INDEX 2
+
+/**
+ Get Pch Maximum Sata Port Number
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval Pch Maximum Sata Port Number
+**/
+UINT8
+GetPchMaxSataPortNum (
+ IN UINT32 SataCtrlIndex
+ );
+
+/**
+ Gets Maximum Sata Controller Number
+
+ @param[in] None
+
+ @retval Maximum Sata Controller Number
+**/
+UINT8
+GetPchMaxSataControllerNum (
+ VOID
+ );
+
+/**
+ Gets SATA controller PCIe Device Number
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA controller PCIe Device Number
+**/
+UINT8
+GetSataPcieDeviceNum (
+ IN UINT32 SataCtrlIndex
+ );
+
+/**
+ Gets SATA controller PCIe Function Number
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA controller PCIe Function Number
+**/
+UINT8
+GetSataPcieFunctionNum (
+ IN UINT32 SataCtrlIndex
+ );
+
+/**
+ Gets SATA controller PCIe config space base address
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA controller PCIe config space base address
+**/
+UINT64
+GetSataRegBase (
+ IN UINT32 SataCtrlIndex
+ );
+
+#endif // _PCH_SATA_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SecPchLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SecPchLib.h
new file mode 100644
index 0000000000..53283597e7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SecPchLib.h
@@ -0,0 +1,22 @@
+/** @file
+ Header file for SEC PCH Lib.
+ All function in this library is available for SEC
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SEC_PCH_LIB_H_
+#define _SEC_PCH_LIB_H_
+
+/**
+ This function do the PCH cycle decoding initialization.
+**/
+VOID
+EFIAPI
+EarlyCycleDecoding (
+ VOID
+ );
+
+#endif // _SEC_PCH_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiFlashCommonLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiFlashCommonLib.h
new file mode 100644
index 0000000000..53c11bb59a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiFlashCommonLib.h
@@ -0,0 +1,98 @@
+/** @file
+ The header file includes the common header files, defines
+ internal structure and functions used by SpiFlashCommonLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __SPI_FLASH_COMMON_LIB_H__
+#define __SPI_FLASH_COMMON_LIB_H__
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiBootServicesTableLib.h>
+
+#define SECTOR_SIZE_4KB 0x1000 // Common 4kBytes sector size
+/**
+ Enable block protection on the Serial Flash device.
+
+ @retval EFI_SUCCESS Opertion is successful.
+ @retval EFI_DEVICE_ERROR If there is any device errors.
+
+**/
+EFI_STATUS
+EFIAPI
+SpiFlashLock (
+ VOID
+ );
+
+/**
+ Read NumBytes bytes of data from the address specified by
+ PAddress into Buffer.
+
+ @param[in] Address The starting physical address of the read.
+ @param[in,out] NumBytes On input, the number of bytes to read. On output, the number
+ of bytes actually read.
+ @param[out] Buffer The destination data buffer for the read.
+
+ @retval EFI_SUCCESS Opertion is successful.
+ @retval EFI_DEVICE_ERROR If there is any device errors.
+
+**/
+EFI_STATUS
+EFIAPI
+SpiFlashRead (
+ IN UINTN Address,
+ IN OUT UINT32 *NumBytes,
+ OUT UINT8 *Buffer
+ );
+
+/**
+ Write NumBytes bytes of data from Buffer to the address specified by
+ PAddresss.
+
+ @param[in] Address The starting physical address of the write.
+ @param[in,out] NumBytes On input, the number of bytes to write. On output,
+ the actual number of bytes written.
+ @param[in] Buffer The source data buffer for the write.
+
+ @retval EFI_SUCCESS Opertion is successful.
+ @retval EFI_DEVICE_ERROR If there is any device errors.
+
+**/
+EFI_STATUS
+EFIAPI
+SpiFlashWrite (
+ IN UINTN Address,
+ IN OUT UINT32 *NumBytes,
+ IN UINT8 *Buffer
+ );
+
+/**
+ Erase the block starting at Address.
+
+ @param[in] Address The starting physical address of the block to be erased.
+ This library assume that caller garantee that the PAddress
+ is at the starting address of this block.
+ @param[in] NumBytes On input, the number of bytes of the logical block to be erased.
+ On output, the actual number of bytes erased.
+
+ @retval EFI_SUCCESS. Opertion is successful.
+ @retval EFI_DEVICE_ERROR If there is any device errors.
+
+**/
+EFI_STATUS
+EFIAPI
+SpiFlashBlockErase (
+ IN UINTN Address,
+ IN UINTN *NumBytes
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiLib.h
new file mode 100644
index 0000000000..e56f3139d7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiLib.h
@@ -0,0 +1,23 @@
+/** @file
+ Header file for Spi Library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SPI_LIB_H_
+#define _SPI_LIB_H_
+
+/**
+ This function Initial SPI services
+
+ @retval EFI_STATUS Results of the installation of the SPI services
+**/
+EFI_STATUS
+EFIAPI
+SpiServiceInit (
+ VOID
+ );
+
+#endif
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 06/37] CoffeelakeSiliconPkg/Pch: Add Library include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 06/37] CoffeelakeSiliconPkg/Pch: Add Library include headers Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
@ 2019-08-17 1:09 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:09 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 06/37] CoffeelakeSiliconPkg/Pch: Add
> Library include headers
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds the following header files:
> * Pch/Include/library
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/BiosLockLib.h |
> 27 +
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/CnviLib.h |
> 24 +
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/DxePchPolicyLib.h
> | 58 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GbeMdiLib.h
> | 265 +++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioLib.h |
> 788 ++++++++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioNativeLib.h
> | 166 +++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/OcWdtLib.h |
> 33 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchCycleDecodingLib.
> h | 371 +++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchEspiLib.h |
> 141 ++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchGbeLib.h |
> 36 +
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchHsioLib.h |
> 109 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchInfoLib.h |
> 407 ++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcieRpLib.h
> | 105 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcrLib.h |
> 226 ++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPmcLib.h |
> 45 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPolicyLib.h |
> 114 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchResetLib.h |
> 24 +
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSbiAccessLib.h
> | 116 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoLib.h |
> 240 ++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoUartLib.h
> | 111 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSmmControlLib.h
> | 23 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchWdtCommonLib.h
> | 121 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PmcLib.h |
> 207 +++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SataLib.h |
> 76 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SecPchLib.h |
> 22 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiFlashCommonLib.h
> | 98 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiLib.h |
> 23 +
> 27 files changed, 3976 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/BiosLockLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/BiosLockLib.h
> new file mode 100644
> index 0000000000..ee77334ecb
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/BiosLockLib.h
> @@ -0,0 +1,27 @@
> +/** @file
> + Header file for BiosLockLib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _BIOSLOCK_LIB_H_
> +#define _BIOSLOCK_LIB_H_
> +
> +/**
> + Enable BIOS lock. This will set the LE (Lock Enable) and EISS (Enable In
> SMM.STS).
> + When this is set, attempts to write the WPD (Write Protect Disable) bit in
> PCH
> + will cause a SMI which will allow the BIOS to verify that the write is from a
> valid source.
> +
> + Bios should always enable LockDownConfig.BiosLock policy to set Bios Lock
> bit in FRC.
> + If capsule udpate is enabled, it's expected to not do BiosLock by setting
> BiosLock policy disable
> + so it can udpate BIOS region.
> + After flash update, it should utilize this lib to do BiosLock for security.
> +**/
> +VOID
> +BiosLockEnable (
> + VOID
> + );
> +
> +#endif // _BIOSLOCK_LIB_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/CnviLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/CnviLib.h
> new file mode 100644
> index 0000000000..f406e0d929
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/CnviLib.h
> @@ -0,0 +1,24 @@
> +/** @file
> + Header file for CnviLib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CNVI_LIB_H_
> +#define _CNVI_LIB_H_
> +
> +/**
> + Check if CNVi is present.
> +
> + @retval TRUE CNVi is enabled
> + @retval FALSE CNVi is disabled
> +
> +**/
> +BOOLEAN
> +CnviIsPresent (
> + VOID
> + );
> +
> +#endif // _CNVI_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/DxePchPolicyLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/DxePchPolicyLib.h
> new file mode 100644
> index 0000000000..4d1ed91f7e
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/DxePchPolicyLib.h
> @@ -0,0 +1,58 @@
> +/** @file
> + Prototype of the DxePchPolicyLib library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DXE_PCH_POLICY_LIB_H_
> +#define _DXE_PCH_POLICY_LIB_H_
> +
> +#include <Protocol/PchPolicy.h>
> +
> +/**
> + This function prints the DXE phase policy.
> +
> + @param[in] PchPolicy - PCH DXE Policy protocol
> +**/
> +VOID
> +PchPrintPolicyProtocol (
> + IN PCH_POLICY_PROTOCOL *PchPolicy
> + );
> +
> +/**
> + CreatePchDxeConfigBlocks generates the config blocksg of PCH DXE Policy.
> + It allocates and zero out buffer, and fills in the Intel default settings.
> +
> + @param[out] PchPolicy The pointer to get PCH Policy Protocol
> instance
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +CreatePchDxeConfigBlocks(
> + IN OUT PCH_POLICY_PROTOCOL **PchPolicy
> + );
> +
> +/**
> + PchInstallPolicyProtocol installs PCH Policy.
> + While installed, RC assumes the Policy is ready and finalized. So please
> update and override
> + any setting before calling this function.
> +
> + @param[in] ImageHandle Image handle of this driver.
> + @param[in] PchPolicy The pointer to PCH Policy Protocol
> instance
> +
> + @retval EFI_SUCCESS The policy is installed.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchInstallPolicyProtocol (
> + IN EFI_HANDLE ImageHandle,
> + IN PCH_POLICY_PROTOCOL *PchPolicy
> + );
> +
> +#endif // _DXE_PCH_POLICY_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GbeMdiLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GbeMdiLib.h
> new file mode 100644
> index 0000000000..a6ce032eba
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GbeMdiLib.h
> @@ -0,0 +1,265 @@
> +/** @file
> + Header file for GbeMdiLib.
> +
> + Conventions:
> +
> + - Prefixes:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register sizes
> + Definitions beginning with "N_" are the bit position
> + - In general, PCH registers are denoted by "_PCH_" in register names
> + - Registers / bits that are different between PCH generations are denoted by
> + "_PCH_[generation_name]_" in register/bit names.
> + - Registers / bits that are specific to PCH-H denoted by "_H_" in register/bit
> names.
> + Registers / bits that are specific to PCH-LP denoted by "_LP_" in register/bit
> names.
> + e.g., "_PCH_H_", "_PCH_LP_"
> + Registers / bits names without _H_ or _LP_ apply for both H and LP.
> + - Registers / bits that are different between SKUs are denoted by
> "_[SKU_name]"
> + at the end of the register/bit names
> + - Registers / bits of new devices introduced in a PCH generation will be just
> named
> + as "_PCH_" without [generation_name] inserted.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GBE_MDI_LIB_H_
> +#define _GBE_MDI_LIB_H_
> +
> +//
> +//
> +// PHY GENERAL registers
> +// Registers 0 to 15 are defined by the specification
> +// Registers 16 to 31 are left available to the vendor
> +//
> +#define B_PHY_MDI_PHY_ADDRESS_01 BIT21
> +#define B_PHY_MDI_PHY_ADDRESS_MASK (BIT25 | BIT24 | BIT23 | BIT22 |
> BIT21)
> +#define MDI_REG_SHIFT(x) (x << 16)
> +#define R_PHY_MDI_PHY_REG_DATA_READ_WRITE 0x00120000
> +// LAN PHY MDI registers and bits
> +//
> +
> +//
> +// Page 769 Port Control Registers
> +// 6020h (769 * 32)
> +//
> +#define PHY_MDI_PAGE_769_PORT_CONTROL_REGISTERS 769
> +
> +//
> +// Port General Configuration PHY Address 01, Page 769, Register 17
> +//
> +#define R_PHY_MDI_PAGE_769_REGISETER_17_PGC 0x0011
> +//
> +// Page 769, Register 17, BIT 4
> +// Enables host wake up
> +//
> +#define B_PHY_MDI_PAGE_769_REGISETER_17_PGC_HOST_WAKE_UP
> BIT4
> +//
> +// Page 769, Register 17, BIT 2
> +// Globally enable the MAC power down feature while the
> +// GbE supports WoL. When set to 1b,
> +// pages 800 and 801 are enabled for
> +// configuration and Host_WU_Active is not blocked for writes.
> +//
> +#define B_PHY_MDI_PAGE_769_REGISETER_17_PGC_MACPD_ENABLE
> BIT2
> +
> +//
> +// Page 800 Wake Up Registers
> +// 6400h (800 * 32)
> +//
> +#define PHY_MDI_PAGE_800_WAKE_UP_REGISTERS 800
> +//
> +// Wake Up Control - WUC PHY Address 01, Page 800, Register 1
> +// 1h (Register 1)
> +//
> +#define R_PHY_MDI_PAGE_800_REGISETER_1_WUC 0x0001
> +//
> +// Wake Up Control - (WUC)
> +// Page 800, Register 1, BIT 0
> +// Advance Power Management Enable (APME)
> +// If set to 1b, APM wake up is enabled.
> +//
> +#define B_PHY_MDI_PAGE_800_REGISETER_1_WUC_APME
> BIT0
> +//
> +// Receive Address Low - RAL PHY Address 01, Page 800, Register 16
> +// 10h (Register 16)
> +//
> +#define R_PHY_MDI_PAGE_800_REGISETER_16_RAL0 0x0010
> +//
> +// Receive Address Low - RAL PHY Address 01, Page 800, Register 17
> +// 11h (Register 17)
> +//
> +#define R_PHY_MDI_PAGE_800_REGISETER_17_RAL1 0x0011
> +//
> +// Receive Address High - RAH PHY Address 01, Page 800, Register 18
> +// 12h (Register 18)
> +//
> +#define R_PHY_MDI_PAGE_800_REGISETER_18_RAH0 0x0012
> +//
> +// Receive Address High - RAH PHY Address 01, Page 800, Register 19
> +// 13h (Register 19)
> +//
> +#define R_PHY_MDI_PAGE_800_REGISETER_19_RAH1 0x0013
> +//
> +// Setting AV (BIT15 RAH is divided on two registers)
> +// RAH Register 19, Page 800, BIT 31
> +//
> +// Address valid (AV)
> +// When this bit is set, the relevant RAL and RAH are valid
> +//
> +#define B_PHY_MDI_PAGE_800_REGISETER_19_RAH1_ADDRESS_VALID
> BIT15
> +//
> +// Page 803 Host WoL Packet
> +// 6460h (803 * 32)
> +//
> +#define PHY_MDI_PAGE_803_HOST_WOL_PACKET 803
> +//
> +// Host WoL Packet Clear - HWPC PHY Address 01, Page 803, Register 66
> +//
> +#define R_PHY_MDI_PAGE_803_REGISETER_66_HWPC 0x0042
> +
> +
> +/**
> + Change Extended Device Control Register BIT 11 to 1 which
> + forces the interface between the MAC and the Phy to be on SMBus.
> + Cleared on the assertion of PCI reset.
> +
> + @param [in] GbeBar GbE MMIO space
> +
> +**/
> +VOID
> +GbeMdiForceMACtoSMB (
> + IN UINT32 GbeBar
> + );
> +
> +/**
> + Test for MDIO operation complete.
> +
> + @param [in] GbeBar GbE MMIO space
> +
> + @retval EFI_SUCCESS
> + @retval EFI_TIMEOUT
> +**/
> +EFI_STATUS
> +GbeMdiWaitReady (
> + IN UINT32 GbeBar
> + );
> +
> +/**
> + Acquire MDIO software semaphore.
> +
> + 1. Ensure that MBARA offset F00h [5] = 1b
> + 2. Poll MBARA offset F00h [5] up to 200ms
> +
> + @param [in] GbeBar GbE MMIO space
> +
> + @retval EFI_SUCCESS
> + @retval EFI_TIMEOUT
> +**/
> +EFI_STATUS
> +GbeMdiAcquireMdio (
> + IN UINT32 GbeBar
> + );
> +
> +/**
> + Release MDIO software semaphore by clearing MBARA offset F00h [5]
> +
> + @param [in] GbeBar GbE MMIO space
> +**/
> +VOID
> +GbeMdiReleaseMdio (
> + IN UINT32 GbeBar
> + );
> +
> +/**
> + Sets page on MDI
> + Page setting is attempted twice.
> + If first attempt failes MAC and the Phy are force to be on SMBus
> +
> + @param [in] GbeBar GbE MMIO space
> + @param [in] Data Value to write in lower 16bits.
> +
> + @retval EFI_SUCCESS Page setting was successfull
> + @retval EFI_DEVICE_ERROR Returned if both attermps of setting page
> failed
> +**/
> +EFI_STATUS
> +GbeMdiSetPage (
> + IN UINT32 GbeBar,
> + IN UINT32 Page
> + );
> +
> +/**
> + Sets Register in current page.
> +
> + @param [in] GbeBar GbE MMIO space
> + @param [in] register Register number
> +
> + @return EFI_STATUS
> +**/
> +EFI_STATUS
> +GbeMdiSetRegister (
> + IN UINT32 GbeBar,
> + IN UINT32 Register
> + );
> +
> +
> +/**
> + Perform MDI read.
> +
> + @param [in] GbeBar GbE MMIO space
> + @param [in] PhyAddress Phy Address General - 02 or Specific - 01
> + @param [in] PhyRegister Phy Register
> + @param [out] ReadData Return Value
> +
> + @retval EFI_SUCCESS Based on response from GbeMdiWaitReady
> + @retval EFI_TIMEOUT Based on response from GbeMdiWaitReady
> + @retval EFI_INVALID_PARAMETER If Phy Address or Register validaton
> failed
> +**/
> +EFI_STATUS
> +GbeMdiRead (
> + IN UINT32 GbeBar,
> + IN UINT32 PhyAddress,
> + IN UINT32 PhyRegister,
> + OUT UINT16 *ReadData
> + );
> +
> +/**
> + Perform MDI write.
> +
> + @param [in] GbeBar GbE MMIO space
> + @param [in] PhyAddress Phy Address General - 02 or Specific - 01
> + @param [in] PhyRegister Phy Register
> + @param [in] WriteData Value to write in lower 16bits.
> +
> + @retval EFI_SUCCESS Based on response from GbeMdiWaitReady
> + @retval EFI_TIMEOUT Based on response from GbeMdiWaitReady
> + @retval EFI_INVALID_PARAMETER If Phy Address or Register validaton
> failed
> +**/
> +EFI_STATUS
> +GbeMdiWrite (
> + IN UINT32 GbeBar,
> + IN UINT32 PhyAddress,
> + IN UINT32 PhyRegister,
> + IN UINT32 WriteData
> + );
> +
> +/**
> + Gets Phy Revision and Model Number
> + from PHY IDENTIFIER register 2 (offset 3)
> +
> + @param [in] GbeBar GbE MMIO space
> + @param [out] LanPhyRevision Return Value
> +
> + @return EFI_STATUS
> + @return EFI_INVALID_PARAMETER When GbeBar is incorrect
> +**/
> +EFI_STATUS
> +GbeMdiGetLanPhyRevision (
> + IN UINT32 GbeBar,
> + OUT UINT16 *LanPhyRevision
> + );
> +
> +#endif // _GBE_MDI_LIB_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioLib.h
> new file mode 100644
> index 0000000000..25def24fca
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioLib.h
> @@ -0,0 +1,788 @@
> +/** @file
> + Header file for GpioLib.
> + All function in this library is available for PEI, DXE, and SMM
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GPIO_LIB_H_
> +#define _GPIO_LIB_H_
> +
> +#include <GpioConfig.h>
> +
> +#define GPIO_NAME_LENGTH_MAX 32
> +
> +typedef struct {
> + GPIO_PAD GpioPad;
> + GPIO_CONFIG GpioConfig;
> +} GPIO_INIT_CONFIG;
> +
> +/**
> + This procedure will initialize multiple GPIO pins. Use GPIO_INIT_CONFIG
> structure.
> + Structure contains fields that can be used to configure each pad.
> + Pad not configured using GPIO_INIT_CONFIG will be left with hardware
> default values.
> + Separate fields could be set to hardware default if it does not matter, except
> + GpioPad and PadMode.
> + Function will work in most efficient way if pads which belong to the same
> group are
> + placed in adjacent records of the table.
> + Although function can enable pads for Native mode, such programming is
> done
> + by reference code when enabling related silicon feature.
> +
> + @param[in] NumberofItem Number of GPIO pads to be updated
> + @param[in] GpioInitTableAddress GPIO initialization table
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioConfigurePads (
> + IN UINT32 NumberOfItems,
> + IN GPIO_INIT_CONFIG *GpioInitTableAddress
> + );
> +
> +//
> +// Functions for setting/getting multiple GpioPad settings
> +//
> +
> +/**
> + This procedure will read multiple GPIO settings
> +
> + @param[in] GpioPad GPIO Pad
> + @param[out] GpioData GPIO data structure
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetPadConfig (
> + IN GPIO_PAD GpioPad,
> + OUT GPIO_CONFIG *GpioData
> + );
> +
> +/**
> + This procedure will configure multiple GPIO settings
> +
> + @param[in] GpioPad GPIO Pad
> + @param[in] GpioData GPIO data structure
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioSetPadConfig (
> + IN GPIO_PAD GpioPad,
> + IN GPIO_CONFIG *GpioData
> + );
> +
> +//
> +// Functions for setting/getting single GpioPad properties
> +//
> +
> +/**
> + This procedure will set GPIO output level
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] Value Output value
> + 0: OutputLow, 1: OutputHigh
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioSetOutputValue (
> + IN GPIO_PAD GpioPad,
> + IN UINT32 Value
> + );
> +
> +/**
> + This procedure will get GPIO output level
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] OutputVal GPIO Output value
> + 0: OutputLow, 1: OutputHigh
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetOutputValue (
> + IN GPIO_PAD GpioPad,
> + OUT UINT32 *OutputVal
> + );
> +
> +/**
> + This procedure will get GPIO input level
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] InputVal GPIO Input value
> + 0: InputLow, 1: InputHigh
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetInputValue (
> + IN GPIO_PAD GpioPad,
> + OUT UINT32 *InputVal
> + );
> +
> +/**
> + This procedure will get GPIO IOxAPIC interrupt number
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] IrqNum IRQ number
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetPadIoApicIrqNumber (
> + IN GPIO_PAD GpioPad,
> + OUT UINT32 *IrqNum
> + );
> +
> +/**
> + This procedure will configure GPIO input inversion
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] Value Value for GPIO input inversion
> + 0: No input inversion, 1: Invert input
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioSetInputInversion (
> + IN GPIO_PAD GpioPad,
> + IN UINT32 Value
> + );
> +
> +/**
> + This procedure will get GPIO pad input inversion value
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] InvertState GPIO inversion state
> + 0: No input inversion, 1: Inverted input
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetInputInversion (
> + IN GPIO_PAD GpioPad,
> + OUT UINT32 *InvertState
> + );
> +
> +/**
> + This procedure will set GPIO interrupt settings
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] Value Value of Level/Edge
> + use GPIO_INT_CONFIG as argument
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioSetPadInterruptConfig (
> + IN GPIO_PAD GpioPad,
> + IN GPIO_INT_CONFIG Value
> + );
> +
> +/**
> + This procedure will set GPIO electrical settings
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] Value Value of termination
> + use GPIO_ELECTRICAL_CONFIG as argument
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioSetPadElectricalConfig (
> + IN GPIO_PAD GpioPad,
> + IN GPIO_ELECTRICAL_CONFIG Value
> + );
> +
> +/**
> + This procedure will set GPIO Reset settings
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] Value Value for Pad Reset Configuration
> + use GPIO_RESET_CONFIG as argument
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioSetPadResetConfig (
> + IN GPIO_PAD GpioPad,
> + IN GPIO_RESET_CONFIG Value
> + );
> +
> +/**
> + This procedure will get GPIO Reset settings
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] Value Value of Pad Reset Configuration
> + based on GPIO_RESET_CONFIG
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetPadResetConfig (
> + IN GPIO_PAD GpioPad,
> + IN GPIO_RESET_CONFIG *Value
> + );
> +
> +/**
> + This procedure will get GPIO Host Software Pad Ownership for certain group
> +
> + @param[in] Group GPIO group
> + @param[in] DwNum Host Ownership register number for
> current group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[out] HostSwRegVal Value of Host Software Pad Ownership
> register
> + Bit position - PadNumber
> + Bit value - 0: ACPI Mode, 1: GPIO Driver mode
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter
> number
> +**/
> +EFI_STATUS
> +GpioGetHostSwOwnershipForGroupDw (
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum,
> + OUT UINT32 *HostSwRegVal
> + );
> +
> +/**
> + This procedure will get GPIO Host Software Pad Ownership for certain group
> +
> + @param[in] Group GPIO group
> + @param[in] DwNum Host Ownership register number for
> current group
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[in] HostSwRegVal Value of Host Software Pad Ownership
> register
> + Bit position - PadNumber
> + Bit value - 0: ACPI Mode, 1: GPIO Driver mode
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter
> number
> +**/
> +EFI_STATUS
> +GpioSetHostSwOwnershipForGroupDw (
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum,
> + IN UINT32 HostSwRegVal
> + );
> +
> +/**
> + This procedure will get Gpio Pad Host Software Ownership
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] PadHostSwOwn Value of Host Software Pad Owner
> + 0: ACPI Mode, 1: GPIO Driver mode
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetHostSwOwnershipForPad (
> + IN GPIO_PAD GpioPad,
> + OUT UINT32 *PadHostSwOwn
> + );
> +
> +/**
> + This procedure will set Gpio Pad Host Software Ownership
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] PadHostSwOwn Pad Host Software Owner
> + 0: ACPI Mode, 1: GPIO Driver mode
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioSetHostSwOwnershipForPad (
> + IN GPIO_PAD GpioPad,
> + IN UINT32 PadHostSwOwn
> + );
> +
> +///
> +/// Possible values of Pad Ownership
> +/// If Pad is not under Host ownership then GPIO registers
> +/// are not accessible by host (e.g. BIOS) and reading them
> +/// will return 0xFFs.
> +///
> +typedef enum {
> + GpioPadOwnHost = 0x0,
> + GpioPadOwnCsme = 0x1,
> + GpioPadOwnIsh = 0x2,
> +} GPIO_PAD_OWN;
> +
> +/**
> + This procedure will get Gpio Pad Ownership
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] PadOwnVal Value of Pad Ownership
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetPadOwnership (
> + IN GPIO_PAD GpioPad,
> + OUT GPIO_PAD_OWN *PadOwnVal
> + );
> +
> +/**
> + This procedure will check state of Pad Config Lock for pads within one group
> +
> + @param[in] Group GPIO group
> + @param[in] DwNum PadCfgLock register number for current
> group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[out] PadCfgLockRegVal Value of PadCfgLock register
> + Bit position - PadNumber
> + Bit value - 0: NotLocked, 1: Locked
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter
> number
> +**/
> +EFI_STATUS
> +GpioGetPadCfgLockForGroupDw (
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum,
> + OUT UINT32 *PadCfgLockRegVal
> + );
> +
> +/**
> + This procedure will check state of Pad Config Lock for selected pad
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] PadCfgLock PadCfgLock for selected pad
> + 0: NotLocked, 1: Locked
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetPadCfgLock (
> + IN GPIO_PAD GpioPad,
> + OUT UINT32 *PadCfgLock
> + );
> +
> +/**
> + This procedure will check state of Pad Config Tx Lock for pads within one
> group
> +
> + @param[in] Group GPIO group
> + @param[in] DwNum PadCfgLockTx register number for current
> group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[out] PadCfgLockTxRegVal Value of PadCfgLockTx register
> + Bit position - PadNumber
> + Bit value - 0: NotLockedTx, 1: LockedTx
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter
> number
> +**/
> +EFI_STATUS
> +GpioGetPadCfgLockTxForGroupDw (
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum,
> + OUT UINT32 *PadCfgLockTxRegVal
> + );
> +
> +/**
> + This procedure will check state of Pad Config Tx Lock for selected pad
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] PadCfgLock PadCfgLockTx for selected pad
> + 0: NotLockedTx, 1: LockedTx
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetPadCfgLockTx (
> + IN GPIO_PAD GpioPad,
> + OUT UINT32 *PadCfgLockTx
> + );
> +
> +/**
> + This procedure will clear PadCfgLock for selected pads within one group.
> + Unlocking a pad will cause an SMI (if enabled)
> +
> + @param[in] Group GPIO group
> + @param[in] DwNum PadCfgLock register number for current
> group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[in] PadsToUnlock Bitmask for pads which are going to be
> unlocked,
> + Bit position - PadNumber
> + Bit value - 0: DoNotUnlock, 1: Unlock
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioUnlockPadCfgForGroupDw (
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum,
> + IN UINT32 PadsToUnlock
> + );
> +
> +/**
> + This procedure will clear PadCfgLock for selected pad.
> + Unlocking a pad will cause an SMI (if enabled)
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioUnlockPadCfg (
> + IN GPIO_PAD GpioPad
> + );
> +
> +/**
> + This procedure will set PadCfgLock for selected pads within one group
> +
> + @param[in] Group GPIO group
> + @param[in] DwNum PadCfgLock register number for current
> group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[in] PadsToLock Bitmask for pads which are going to be
> locked,
> + Bit position - PadNumber
> + Bit value - 0: DoNotLock, 1: Lock
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter
> number
> +**/
> +EFI_STATUS
> +GpioLockPadCfgForGroupDw (
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum,
> + IN UINT32 PadsToLock
> + );
> +
> +/**
> + This procedure will set PadCfgLock for selected pad
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioLockPadCfg (
> + IN GPIO_PAD GpioPad
> + );
> +
> +/**
> + This procedure will clear PadCfgLockTx for selected pads within one group.
> + Unlocking a pad will cause an SMI (if enabled)
> +
> + @param[in] Group GPIO group
> + @param[in] DwNum PadCfgLockTx register number for current
> group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[in] PadsToUnlockTx Bitmask for pads which are going to be
> unlocked,
> + Bit position - PadNumber
> + Bit value - 0: DoNotUnLockTx, 1: LockTx
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioUnlockPadCfgTxForGroupDw (
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum,
> + IN UINT32 PadsToUnlockTx
> + );
> +
> +/**
> + This procedure will clear PadCfgLockTx for selected pad.
> + Unlocking a pad will cause an SMI (if enabled)
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioUnlockPadCfgTx (
> + IN GPIO_PAD GpioPad
> + );
> +
> +/**
> + This procedure will set PadCfgLockTx for selected pads within one group
> +
> + @param[in] Group GPIO group
> + @param[in] DwNum PadCfgLock register number for current
> group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[in] PadsToLockTx Bitmask for pads which are going to be
> locked,
> + Bit position - PadNumber
> + Bit value - 0: DoNotLockTx, 1: LockTx
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter
> number
> +**/
> +EFI_STATUS
> +GpioLockPadCfgTxForGroupDw (
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum,
> + IN UINT32 PadsToLockTx
> + );
> +
> +/**
> + This procedure will set PadCfgLockTx for selected pad
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioLockPadCfgTx (
> + IN GPIO_PAD GpioPad
> + );
> +
> +/**
> + This procedure will get Group to GPE mapping.
> + It will assume that only first 32 pads can be mapped to GPE.
> + To handle cases where groups have more than 32 pads and higher part of
> group
> + can be mapped please refer to GpioGetGroupDwToGpeDwX()
> +
> + @param[out] GroupToGpeDw0 GPIO group to be mapped to GPE_DW0
> + @param[out] GroupToGpeDw1 GPIO group to be mapped to GPE_DW1
> + @param[out] GroupToGpeDw2 GPIO group to be mapped to GPE_DW2
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioGetGroupToGpeDwX (
> + IN GPIO_GROUP *GroupToGpeDw0,
> + IN GPIO_GROUP *GroupToGpeDw1,
> + IN GPIO_GROUP *GroupToGpeDw2
> + );
> +
> +/**
> + This procedure will get Group to GPE mapping. If group has more than 32
> bits
> + it is possible to map only single DW of pins (e.g. 0-31, 32-63) because
> + ACPI GPE_DWx register is 32 bits large.
> +
> + @param[out] GroupToGpeDw0 GPIO group mapped to GPE_DW0
> + @param[out] GroupDwForGpeDw0 DW of pins mapped to GPE_DW0
> + @param[out] GroupToGpeDw1 GPIO group mapped to GPE_DW1
> + @param[out] GroupDwForGpeDw1 DW of pins mapped to GPE_DW1
> + @param[out] GroupToGpeDw2 GPIO group mapped to GPE_DW2
> + @param[out] GroupDwForGpeDw2 DW of pins mapped to GPE_DW2
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioGetGroupDwToGpeDwX (
> + OUT GPIO_GROUP *GroupToGpeDw0,
> + OUT UINT32 *GroupDwForGpeDw0,
> + OUT GPIO_GROUP *GroupToGpeDw1,
> + OUT UINT32 *GroupDwForGpeDw1,
> + OUT GPIO_GROUP *GroupToGpeDw2,
> + OUT UINT32 *GroupDwForGpeDw2
> + );
> +
> +/**
> + This procedure will set Group to GPE mapping.
> + It will assume that only first 32 pads can be mapped to GPE.
> + To handle cases where groups have more than 32 pads and higher part of
> group
> + can be mapped please refer to GpioSetGroupDwToGpeDwX()
> +
> + @param[in] GroupToGpeDw0 GPIO group to be mapped to GPE_DW0
> + @param[in] GroupToGpeDw1 GPIO group to be mapped to GPE_DW1
> + @param[in] GroupToGpeDw2 GPIO group to be mapped to GPE_DW2
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioSetGroupToGpeDwX (
> + IN GPIO_GROUP GroupToGpeDw0,
> + IN GPIO_GROUP GroupToGpeDw1,
> + IN GPIO_GROUP GroupToGpeDw2
> + );
> +
> +/**
> + This procedure will set Group to GPE mapping. If group has more than 32
> bits
> + it is possible to map only single DW of pins (e.g. 0-31, 32-63) because
> + ACPI GPE_DWx register is 32 bits large.
> +
> + @param[in] GroupToGpeDw0 GPIO group to be mapped to GPE_DW0
> + @param[in] GroupDwForGpeDw0 DW of pins to be mapped to
> GPE_DW0
> + @param[in] GroupToGpeDw1 GPIO group to be mapped to GPE_DW1
> + @param[in] GroupDwForGpeDw1 DW of pins to be mapped to
> GPE_DW1
> + @param[in] GroupToGpeDw2 GPIO group to be mapped to GPE_DW2
> + @param[in] GroupDwForGpeDw2 DW of pins to be mapped to
> GPE_DW2
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioSetGroupDwToGpeDwX (
> + IN GPIO_GROUP GroupToGpeDw0,
> + IN UINT32 GroupDwForGpeDw0,
> + IN GPIO_GROUP GroupToGpeDw1,
> + IN UINT32 GroupDwForGpeDw1,
> + IN GPIO_GROUP GroupToGpeDw2,
> + IN UINT32 GroupDwForGpeDw2
> + );
> +
> +/**
> + This procedure will get GPE number for provided GpioPad.
> + PCH allows to configure mapping between GPIO groups and related GPE
> (GpioSetGroupToGpeDwX())
> + what results in the fact that certain Pad can cause different General Purpose
> Event. Only three
> + GPIO groups can be mapped to cause unique GPE (1-tier), all others groups
> will be under one common
> + event (GPE_111 for 2-tier).
> +
> + 1-tier:
> + Returned GpeNumber is in range <0,95>. GpioGetGpeNumber() can be used
> + to determine what _LXX ACPI method would be called on event on selected
> GPIO pad
> +
> + 2-tier:
> + Returned GpeNumber is 0x6F (111). All GPIO pads which are not mapped to
> 1-tier GPE
> + will be under one master GPE_111 which is linked to _L6F ACPI method. If it
> is needed to determine
> + what Pad from 2-tier has caused the event, _L6F method should check
> GPI_GPE_STS and GPI_GPE_EN
> + registers for all GPIO groups not mapped to 1-tier GPE.
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] GpeNumber GPE number
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetGpeNumber (
> + IN GPIO_PAD GpioPad,
> + OUT UINT32 *GpeNumber
> + );
> +
> +/**
> + This procedure is used to clear SMI STS for a specified Pad
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioClearGpiSmiSts (
> + IN GPIO_PAD GpioPad
> + );
> +
> +/**
> + This procedure is used by Smi Dispatcher and will clear
> + all GPI SMI Status bits
> +
> + @retval EFI_SUCCESS The function completed successfully
> +**/
> +EFI_STATUS
> +GpioClearAllGpiSmiSts (
> + VOID
> + );
> +
> +/**
> + This procedure is used to disable all GPI SMI
> +
> + @retval EFI_SUCCESS The function completed successfully
> +**/
> +EFI_STATUS
> +GpioDisableAllGpiSmi (
> + VOID
> + );
> +
> +/**
> + This procedure is used to register GPI SMI dispatch function.
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] GpiNum GPI number
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetGpiSmiNum (
> + IN GPIO_PAD GpioPad,
> + OUT UINTN *GpiNum
> + );
> +
> +/**
> + This procedure is used to check GPIO inputs belongs to 2 tier or 1 tier
> architecture
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval Data 0 means 1-tier, 1 means 2-tier
> +**/
> +BOOLEAN
> +GpioCheckFor2Tier (
> + IN GPIO_PAD GpioPad
> + );
> +
> +/**
> + This procedure is used to clear GPE STS for a specified GpioPad
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioClearGpiGpeSts (
> + IN GPIO_PAD GpioPad
> + );
> +
> +/**
> + This procedure is used to read GPE STS for a specified Pad
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] Data GPE STS data
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetGpiGpeSts (
> + IN GPIO_PAD GpioPad,
> + OUT UINT32* Data
> + );
> +
> +/**
> + This procedure is used to lock all GPIO pads except the ones
> + which were requested during their configuration to be left unlocked.
> + This function must be called before BIOS_DONE - before POSTBOOT_SAI is
> enabled.
> + FSP - call this function from wrapper before transition to FSP-S
> + UEFI/EDK - call this function before EndOfPei event
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioLockPads (
> + VOID
> + );
> +
> +/**
> + Generates GPIO name from GpioPad
> +
> + @param[in] GpioPad GpioPad
> + @param[out] GpioNameBuffer Caller allocated buffer for GPIO name of
> GPIO_NAME_LENGTH_MAX size
> + @param[in] GpioNameBufferSize Size of the buffer
> +
> + @retval CHAR8* Pointer to the GPIO name
> +**/
> +CHAR8*
> +GpioGetPadName (
> + IN GPIO_PAD GpioPad,
> + OUT CHAR8* GpioNameBuffer,
> + IN UINT32 GpioNameBufferSize
> + );
> +
> +#endif // _GPIO_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioNativeLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioNativeLib.h
> new file mode 100644
> index 0000000000..9956c60dd5
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioNativeLib.h
> @@ -0,0 +1,166 @@
> +/** @file
> + Header file for GpioLib for native and Si specific usage.
> + All function in this library is available for PEI, DXE, and SMM,
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GPIO_NATIVE_LIB_H_
> +#define _GPIO_NATIVE_LIB_H_
> +
> +#include <GpioConfig.h>
> +
> +/**
> + This procedure will get number of pads for certain GPIO group
> +
> + @param[in] Group GPIO group number
> +
> + @retval Value Pad number for group
> + If illegal group number then return 0
> +**/
> +UINT32
> +GpioGetPadPerGroup (
> + IN GPIO_GROUP Group
> + );
> +
> +/**
> + This procedure will get number of groups
> +
> + @param[in] none
> +
> + @retval Value Group number
> +**/
> +UINT32
> +GpioGetNumberOfGroups (
> + VOID
> + );
> +/**
> + This procedure will get lowest group
> +
> + @param[in] none
> +
> + @retval Value Lowest Group
> +**/
> +GPIO_GROUP
> +GpioGetLowestGroup (
> + VOID
> + );
> +
> +/**
> + This procedure will get highest group
> +
> + @param[in] none
> +
> + @retval Value Highest Group
> +**/
> +GPIO_GROUP
> +GpioGetHighestGroup (
> + VOID
> + );
> +
> +/**
> + This procedure will get group
> +
> + @param[in] GpioPad Gpio Pad
> +
> + @retval Value Group
> +**/
> +GPIO_GROUP
> +GpioGetGroupFromGpioPad (
> + IN GPIO_PAD GpioPad
> + );
> +
> +/**
> + This procedure will get group index (0 based) from GpioPad
> +
> + @param[in] GpioPad Gpio Pad
> +
> + @retval Value Group Index
> +**/
> +UINT32
> +GpioGetGroupIndexFromGpioPad (
> + IN GPIO_PAD GpioPad
> + );
> +
> +/**
> + This procedure will get group index (0 based) from group
> +
> + @param[in] GpioGroup Gpio Group
> +
> + @retval Value Group Index
> +**/
> +UINT32
> +GpioGetGroupIndexFromGroup (
> + IN GPIO_GROUP GpioGroup
> + );
> +
> +/**
> + This procedure will get group from group index (0 based)
> +
> + @param[in] GroupIndex Group Index
> +
> + @retval GpioGroup Gpio Group
> +**/
> +GPIO_GROUP
> +GpioGetGroupFromGroupIndex (
> + IN UINT32 GroupIndex
> + );
> +
> +/**
> + This procedure will get pad number (0 based) from Gpio Pad
> +
> + @param[in] GpioPad Gpio Pad
> +
> + @retval Value Pad Number
> +**/
> +UINT32
> +GpioGetPadNumberFromGpioPad (
> + IN GPIO_PAD GpioPad
> + );
> +
> +/**
> + This procedure will return GpioPad from Group and PadNumber
> +
> + @param[in] Group GPIO group
> + @param[in] PadNumber GPIO PadNumber
> +
> + @retval GpioPad GpioPad
> +**/
> +GPIO_PAD
> +GpioGetGpioPadFromGroupAndPadNumber (
> + IN GPIO_GROUP Group,
> + IN UINT32 PadNumber
> + );
> +
> +/**
> + This procedure will return GpioPad from GroupIndex and PadNumber
> +
> + @param[in] GroupIndex GPIO GroupIndex
> + @param[in] PadNumber GPIO PadNumber
> +
> + @retval GpioPad GpioPad
> +**/
> +GPIO_PAD
> +GpioGetGpioPadFromGroupIndexAndPadNumber (
> + IN UINT32 GroupIndex,
> + IN UINT32 PadNumber
> + );
> +
> +/**
> + This function checks if SATA GP pin is enabled
> +
> + @param[in] SataCtrlIndex SATA Controller Index
> + @param[in] SataPort SATA port number
> +
> + @retval TRUE SATA GPx is enabled (pad is in required native
> mode)
> + FALSE SATA GPx is not enabled
> +**/
> +BOOLEAN
> +GpioIsSataGpEnabled (
> + IN UINT32 SataCtrlIndex,
> + IN UINTN SataPort
> + );
> +
> +#endif // _GPIO_NATIVE_LIB_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/OcWdtLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/OcWdtLib.h
> new file mode 100644
> index 0000000000..6ef0d08774
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/OcWdtLib.h
> @@ -0,0 +1,33 @@
> +/** @file
> + Header file for OC WDT Library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _OC_WDT_LIB_H_
> +#define _OC_WDT_LIB_H_
> +
> +/**
> + Check for unexpected reset.
> + If there was an unexpected reset, enforces WDT expiration.
> + Stops watchdog.
> +**/
> +VOID
> +OcWdtResetCheck (
> + VOID
> + );
> +
> +/**
> + This function install WDT PPI
> +
> + @retval EFI_STATUS Results of the installation of the WDT PPI
> +**/
> +EFI_STATUS
> +EFIAPI
> +OcWdtInit (
> + VOID
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchCycleDecodingLi
> b.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchCycleDecodingLi
> b.h
> new file mode 100644
> index 0000000000..7b6c82d390
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchCycleDecodingLi
> b.h
> @@ -0,0 +1,371 @@
> +/** @file
> + Header file for PchCycleDecodingLib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_CYCLE_DECODING_LIB_H_
> +#define _PCH_CYCLE_DECODING_LIB_H_
> +
> +/**
> + Set PCH TCO base address.
> + This cycle decoding is allowed to set when DMIC.SRL is 0.
> + Programming steps:
> + 1. set Smbus PCI offset 54h [8] to enable TCO base address.
> + 2. program Smbus PCI offset 50h [15:5] to TCO base address.
> + 3. set Smbus PCI offset 54h [8] to enable TCO base address.
> + 4. program "TCO Base Address" PCR[DMI] + 2778h[15:5, 1] to [Smbus PCI
> offset 50h[15:5], 1].
> +
> + @param[in] Address Address for TCO base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address passed.
> +**/
> +EFI_STATUS
> +PchTcoBaseSet (
> + IN UINT16 Address
> + );
> +
> +/**
> + Get PCH TCO base address.
> +
> + @param[out] Address Address of TCO base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid pointer passed.
> +**/
> +EFI_STATUS
> +PchTcoBaseGet (
> + OUT UINT16 *Address
> + );
> +
> +///
> +/// structure of LPC general IO range register
> +/// It contains base address, address mask, and enable status.
> +///
> +typedef struct {
> + UINT32 BaseAddr :16;
> + UINT32 Length :15;
> + UINT32 Enable : 1;
> +} PCH_LPC_GEN_IO_RANGE;
> +
> +#define PCH_LPC_GEN_IO_RANGE_MAX 4
> +#define ESPI_CS1_GEN_IO_RANGE_MAX 1
> +#define PCH_H_ESPI_GEN_IO_RANGE_MAX
> PCH_LPC_GEN_IO_RANGE_MAX // @deprecated. Keep it here for backward
> compatibility.
> +
> +///
> +/// structure of LPC general IO range register list
> +/// It lists all LPC general IO ran registers supported by PCH.
> +///
> +typedef struct {
> + PCH_LPC_GEN_IO_RANGE
> Range[PCH_LPC_GEN_IO_RANGE_MAX];
> +} PCH_LPC_GEN_IO_RANGE_LIST;
> +
> +/**
> + Set PCH LPC/eSPI generic IO range.
> + For generic IO range, the base address must align to 4 and less than 0xFFFF,
> and the length must be power of 2
> + and less than or equal to 256. Moreover, the address must be length aligned.
> + This function basically checks the address and length, which should not
> overlap with all other generic ranges.
> + If no more generic range register available, it returns out of resource error.
> + This cycle decoding is also required on DMI side
> + Some IO ranges below 0x100 have fixed target. The target might be
> ITSS,RTC,LPC,PMC or terminated inside P2SB
> + but all predefined and can't be changed. IO range below 0x100 will be
> rejected in this function except below ranges:
> + 0x00-0x1F,
> + 0x44-0x4B,
> + 0x54-0x5F,
> + 0x68-0x6F,
> + 0x80-0x8F,
> + 0xC0-0xFF
> + Steps of programming generic IO range:
> + 1. Program LPC/eSPI PCI Offset 84h ~ 93h of Mask, Address, and Enable.
> + 2. Program LPC/eSPI Generic IO Range in DMI
> +
> + @param[in] Address Address for generic IO range base
> address.
> + @param[in] Length Length of generic IO range.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address or length
> passed.
> + @retval EFI_OUT_OF_RESOURCES No more generic range available.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchLpcGenIoRangeSet (
> + IN UINT16 Address,
> + IN UINTN Length
> + );
> +
> +/**
> + Set PCH eSPI CS1# generic IO range decoding.
> + For generic IO range, the base address must align to 4 and less than 0xFFFF,
> and the length must be power of 2
> + and less than or equal to 256. Moreover, the address must be length aligned.
> + This function basically checks the address and length, which should not
> overlap with all other generic ranges.
> + If no more generic range register available, it returns out of resource error.
> + This cycle decoding is also required on DMI side
> + Some IO ranges below 0x100 have fixed target. The target might be
> ITSS,RTC,LPC,PMC or terminated inside P2SB
> + but all predefined and can't be changed. IO range below 0x100 will be
> rejected in this function except below ranges:
> + 0x00-0x1F,
> + 0x44-0x4B,
> + 0x54-0x5F,
> + 0x68-0x6F,
> + 0x80-0x8F,
> + 0xC0-0xFF
> + Steps of programming generic IO range:
> + 1. Program eSPI PCI Offset A4h (eSPI CS1#) of Mask, Address, and Enable.
> + 2. Program eSPI Generic IO Range in DMI
> +
> + @param[in] Address Address for generic IO range decoding.
> + @param[in] Length Length of generic IO range.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address or length
> passed.
> + @retval EFI_OUT_OF_RESOURCES No more generic range available.
> + @retval EFI_UNSUPPORTED eSPI secondary slave not supported
> +**/
> +EFI_STATUS
> +PchEspiCs1GenIoRangeSet (
> + IN UINT16 Address,
> + IN UINTN Length
> + );
> +
> +/**
> + Get PCH LPC/eSPI generic IO range list.
> + This function returns a list of base address, length, and enable for all
> LPC/eSPI generic IO range registers.
> +
> + @param[out] LpcGenIoRangeList Return all LPC/eSPI generic IO range
> register status.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address passed.
> +**/
> +EFI_STATUS
> +PchLpcGenIoRangeGet (
> + OUT PCH_LPC_GEN_IO_RANGE_LIST *LpcGenIoRangeList
> + );
> +
> +/**
> + Get PCH eSPI CS1# generic IO range list.
> + This function returns a list of base address, length, and enable for all eSPI
> CS1# generic IO range registers.
> +
> + @param[out] GenIoRangeList eSPI generic IO range registers.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address passed.
> + @retval EFI_UNSUPPORTED eSPI secondary slave not supported
> +**/
> +EFI_STATUS
> +PchEspiCs1GenIoRangeGet (
> + OUT PCH_LPC_GEN_IO_RANGE_LIST *GenIoRangeList
> + );
> +
> +/**
> + Set PCH LPC/eSPI memory range decoding.
> + This cycle decoding is required to be set on DMI side
> + Programming steps:
> + 1. Program LPC PCI Offset 98h [0] to [0] to disable memory decoding first
> before changing base address.
> + 2. Program LPC PCI Offset 98h [31:16, 0] to [Address, 1].
> + 3. Program LPC Memory Range in DMI
> +
> + @param[in] Address Address for memory base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address or length
> passed.
> + @retval EFI_OUT_OF_RESOURCES No more generic range available.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchLpcMemRangeSet (
> + IN UINT32 Address
> + );
> +
> +/**
> + Set PCH eSPI CS1# memory range decoding.
> + This cycle decoding is required to be set on DMI side
> + Programming steps:
> + 1. Program eSPI PCI Offset A8h (eSPI CS1#) [0] to [0] to disable memory
> decoding first before changing base address.
> + 2. Program eSPI PCI Offset A8h (eSPI CS1#) [31:16, 0] to [Address, 1].
> + 3. Program eSPI Memory Range in DMI
> +
> + @param[in] Address Address for memory for decoding.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address or length
> passed.
> + @retval EFI_UNSUPPORTED eSPI secondary slave not supported
> +**/
> +EFI_STATUS
> +PchEspiCs1MemRangeSet (
> + IN UINT32 Address
> + );
> +
> +/**
> + @deprecated. Keep this for backward compatibility.
> + It's replaced by PchEspiCs1MemRangeSet.
> +**/
> +EFI_STATUS
> +PchEspiMemRange2Set (
> + IN UINT32 Address
> + );
> +
> +/**
> + Get PCH LPC/eSPI memory range decoding address.
> +
> + @param[out] Address Address of LPC/eSPI memory decoding
> base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address passed.
> +**/
> +EFI_STATUS
> +PchLpcMemRangeGet (
> + OUT UINT32 *Address
> + );
> +
> +/**
> + Get PCH eSPI CS1# memory range decoding address.
> +
> + @param[out] Address Address of eSPI CS1# memory decoding
> base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address passed.
> + @retval EFI_UNSUPPORTED eSPI secondary slave not supported
> +**/
> +EFI_STATUS
> +PchEspiCs1MemRangeGet (
> + OUT UINT32 *Address
> + );
> +
> +/**
> + Set PCH BIOS range deocding.
> + This will check General Control and Status bit 10 (GCS.BBS) to identify SPI or
> LPC/eSPI and program BDE register accordingly.
> + Please check EDS for detail of BiosDecodeEnable bit definition.
> + bit 15: F8-FF Enable
> + bit 14: F0-F8 Enable
> + bit 13: E8-EF Enable
> + bit 12: E0-E8 Enable
> + bit 11: D8-DF Enable
> + bit 10: D0-D7 Enable
> + bit 9: C8-CF Enable
> + bit 8: C0-C7 Enable
> + bit 7: Legacy F Segment Enable
> + bit 6: Legacy E Segment Enable
> + bit 5: Reserved
> + bit 4: Reserved
> + bit 3: 70-7F Enable
> + bit 2: 60-6F Enable
> + bit 1: 50-5F Enable
> + bit 0: 40-4F Enable
> + This cycle decoding is allowed to set when DMIC.SRL is 0.
> + Programming steps:
> + 1. if GCS.BBS is 0 (SPI), program SPI PCI offset D8h to BiosDecodeEnable.
> + if GCS.BBS is 1 (LPC/eSPi), program LPC/eSPI PCI offset D8h to
> BiosDecodeEnable.
> + 2. program LPC/eSPI/SPI BIOS Decode Enable, PCR[DMI] + 2744h to the same
> value programmed in LPC/eSPI or SPI PCI Offset D8h.
> +
> + @param[in] BiosDecodeEnable Bios decode enable setting.
> +
> + @retval EFI_SUCCESS Successfully completed.
> +**/
> +EFI_STATUS
> +PchBiosDecodeEnableSet (
> + IN UINT16 BiosDecodeEnable
> + );
> +
> +/**
> + Set PCH LPC IO decode ranges.
> + Program LPC I/O Decode Ranges, PCR[DMI] + 2770h[15:0] to the same value
> programmed in LPC offset 80h.
> + Please check EDS for detail of Lpc IO decode ranges bit definition.
> + Bit 12: FDD range
> + Bit 9:8: LPT range
> + Bit 6:4: ComB range
> + Bit 2:0: ComA range
> +
> + @param[in] LpcIoDecodeRanges Lpc IO decode ranges bit settings.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchLpcIoDecodeRangesSet (
> + IN UINT16 LpcIoDecodeRanges
> + );
> +
> +/**
> + Set PCH LPC and eSPI CS0# IO enable decoding.
> + Setup I/O Enables in DMI to the same value program in LPC/eSPI PCI offset
> 82h.
> + Note: Bit[15:10] of the source decode register is Read-Only. The IO range
> indicated by the Enables field
> + in LPC/eSPI PCI offset 82h[13:10] is always forwarded by DMI to subtractive
> agent for handling.
> + Please check EDS for detail of LPC/eSPI IO decode ranges bit definition.
> +
> + @param[in] LpcIoEnableDecoding LPC IO enable decoding bit settings.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchLpcIoEnableDecodingSet (
> + IN UINT16 LpcIoEnableDecoding
> + );
> +
> +/**
> + Set PCH eSPI CS1# IO enable decoding.
> + Setup I/O Enables in DMI to the same value program in eSPI PCI offset A0h
> (eSPI CS1#).
> + Note: Bit[15:10] of the source decode register is Read-Only. The IO range
> indicated by the Enables field
> + in eSPI PCI offset A0h[13:10] is always forwarded by DMI to subtractive agent
> for handling.
> + Please check EDS for detail of eSPI IO decode ranges bit definition.
> +
> + @param[in] IoEnableDecoding eSPI IO enable decoding bit settings.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMI configuration is locked
> +**/
> +EFI_STATUS
> +PchEspiCs1IoEnableDecodingSet (
> + IN UINT16 IoEnableDecoding
> + );
> +
> +/**
> + Set PCH IO port 80h cycle decoding to PCIE root port.
> + System BIOS is likely to do this very soon after reset before PCI bus
> enumeration, it must ensure that
> + the IO Base Address field (PCIe:1Ch[7:4]) contains a value greater than the IO
> Limit field (PCIe:1Ch[15:12])
> + before setting the IOSE bit. Otherwise the bridge will positively decode IO
> range 000h - FFFh by its default
> + IO range values.
> + This cycle decoding is allowed to set when DMIC.SRL is 0.
> + Programming steps:
> + 1. Program "RPR Destination ID", PCR[DMI] + 274Ch[31:16] to the Dest ID of
> RP.
> + 2. Program "Reserved Page Route", PCR[DMI] + 274Ch[11] to '1'. Use byte
> write on GCS+1 and leave the BILD bit which is RWO.
> + 3. Program IOSE bit of PCIE:Reg04h[0] to '1' for PCH to send such IO cycles to
> PCIe bus for subtractive decoding.
> +
> + @param[in] RpPhyNumber PCIE root port physical number.
> +
> + @retval EFI_SUCCESS Successfully completed.
> +**/
> +EFI_STATUS
> +PchIoPort80DecodeSet (
> + IN UINTN RpPhyNumber
> + );
> +
> +/**
> + Get IO APIC registers base address.
> +
> + @param[out] IoApicBase Buffer of IO APIC register address
> +
> + @retval EFI_SUCCESS Successfully completed.
> +**/
> +EFI_STATUS
> +PchIoApicBaseGet (
> + OUT UINT32 *IoApicBase
> + );
> +
> +/**
> + Get HPET base address.
> + This function will be unavailable after P2SB is hidden by PSF.
> +
> + @param[out] HpetBase Buffer of HPET base address
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid offset passed.
> +**/
> +EFI_STATUS
> +PchHpetBaseGet (
> + OUT UINT32 *HpetBase
> + );
> +
> +#endif // _PCH_CYCLE_DECODING_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchEspiLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchEspiLib.h
> new file mode 100644
> index 0000000000..c1d3c50ead
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchEspiLib.h
> @@ -0,0 +1,141 @@
> +/** @file
> + Header file for PchEspiLib.
> + All function in this library is available for PEI, DXE, and SMM,
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_ESPI_LIB_H_
> +#define _PCH_ESPI_LIB_H_
> +
> +/**
> + Checks if there's second slave connected under CS#1
> +
> + @retval TRUE There's second slave
> + @retval FALSE There's no second slave
> +**/
> +BOOLEAN
> +IsEspiSecondSlaveSupported (
> + VOID
> + );
> +
> +/**
> + Checks in slave General Capabilities register if it supports channel with
> requested number
> +
> + @param[in] SlaveId Id of slave to check
> + @param[in] ChannelNumber Number of channel of which to check
> +
> + @retval TRUE Channel with requested number is supported by slave
> device
> + @retval FALSE Channel with requested number is not supported by slave
> device
> +**/
> +BOOLEAN
> +IsEspiSlaveChannelSupported (
> + UINT8 SlaveId,
> + UINT8 ChannelNumber
> + );
> +
> +/**
> + Is eSPI enabled in strap.
> +
> + @retval TRUE Espi is enabled in strap
> + @retval FALSE Espi is disabled in strap
> +**/
> +BOOLEAN
> +IsEspiEnabled (
> + VOID
> + );
> +
> +/**
> + Get configuration from eSPI slave
> +
> + @param[in] SlaveId eSPI slave ID
> + @param[in] SlaveAddress Slave Configuration Register Address
> + @param[out] OutData Configuration data read
> +
> + @retval EFI_SUCCESS Operation succeed
> + @retval EFI_INVALID_PARAMETER Slave ID is not supported
> + @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is
> used in PchLp
> + @retval EFI_INVALID_PARAMETER Slave configuration register address
> exceed maximum allowed
> + @retval EFI_INVALID_PARAMETER Slave configuration register address is
> not DWord aligned
> + @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of
> operation
> +**/
> +EFI_STATUS
> +PchEspiSlaveGetConfig (
> + IN UINT32 SlaveId,
> + IN UINT32 SlaveAddress,
> + OUT UINT32 *OutData
> + );
> +
> +/**
> + Set eSPI slave configuration
> +
> + Note: A Set_Configuration must always be followed by a Get_Configuration
> in order to ensure
> + that the internal state of the eSPI-MC is consistent with the Slave's register
> settings.
> +
> + @param[in] SlaveId eSPI slave ID
> + @param[in] SlaveAddress Slave Configuration Register Address
> + @param[in] InData Configuration data to write
> +
> + @retval EFI_SUCCESS Operation succeed
> + @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is
> used in PchLp
> + @retval EFI_INVALID_PARAMETER Slave configuration register address
> exceed maximum allowed
> + @retval EFI_INVALID_PARAMETER Slave configuration register address is
> not DWord aligned
> + @retval EFI_ACCESS_DENIED eSPI Slave write to address range 0 to 0x7FF
> has been locked
> + @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of
> operation
> +**/
> +EFI_STATUS
> +PchEspiSlaveSetConfig (
> + IN UINT32 SlaveId,
> + IN UINT32 SlaveAddress,
> + IN UINT32 InData
> + );
> +
> +/**
> + Get status from eSPI slave
> +
> + @param[in] SlaveId eSPI slave ID
> + @param[out] OutData Configuration data read
> +
> + @retval EFI_SUCCESS Operation succeed
> + @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is
> used in PchLp
> + @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of
> operation
> +**/
> +EFI_STATUS
> +PchEspiSlaveGetStatus (
> + IN UINT32 SlaveId,
> + OUT UINT16 *OutData
> + );
> +
> +/**
> + eSPI slave in-band reset
> +
> + @param[in] SlaveId eSPI slave ID
> +
> + @retval EFI_SUCCESS Operation succeed
> + @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is
> used in PchLp
> + @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of
> operation
> +**/
> +EFI_STATUS
> +PchEspiSlaveInBandReset (
> + IN UINT32 SlaveId
> + );
> +
> +/**
> + eSPI Slave channel reset helper function
> +
> + @param[in] SlaveId eSPI slave ID
> + @param[in] ChannelNumber Number of channel to reset
> +
> + @retval EFI_SUCCESS Operation succeeded
> + @retval EFI_UNSUPPORTED Slave doesn't support that channel or
> invalid number specified
> + @retval EFI_TIMEOUT Operation has timeouted
> +**/
> +EFI_STATUS
> +PchEspiSlaveChannelReset (
> + IN UINT8 SlaveId,
> + IN UINT8 ChannelNumber
> + );
> +
> +#endif // _PEI_DXE_SMM_PCH_ESPI_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchGbeLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchGbeLib.h
> new file mode 100644
> index 0000000000..2a4dc986f4
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchGbeLib.h
> @@ -0,0 +1,36 @@
> +/** @file
> + Header file for PchGbeLib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_GBE_LIB_H_
> +#define _PCH_GBE_LIB_H_
> +
> +/**
> + Check whether GbE region is valid
> + Check SPI region directly since GBE might be disabled in SW.
> +
> + @retval TRUE Gbe Region is valid
> + @retval FALSE Gbe Region is invalid
> +**/
> +BOOLEAN
> +PchIsGbeRegionValid (
> + VOID
> + );
> +
> +
> +/**
> + Check whether LAN controller is enabled in the platform.
> +
> + @retval TRUE GbE is enabled
> + @retval FALSE GbE is disabled
> +**/
> +BOOLEAN
> +PchIsGbePresent (
> + VOID
> + );
> +
> +#endif // _PCH_GBE_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchHsioLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchHsioLib.h
> new file mode 100644
> index 0000000000..4f93f44120
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchHsioLib.h
> @@ -0,0 +1,109 @@
> +/** @file
> + Header file for PchHsioLib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_HSIO_LIB_H_
> +#define _PCH_HSIO_LIB_H_
> +
> +/**
> + Represents HSIO lane
> +**/
> +typedef struct {
> + UINT8 Index; ///< Lane index
> + UINT8 Pid; ///< Sideband ID
> + UINT16 Base; ///< Sideband base address
> +} HSIO_LANE;
> +
> +/**
> + The function returns the Port Id and lane owner for the specified lane
> +
> + @param[in] PhyMode Phymode that needs to be checked
> + @param[out] Pid Common Lane End Point ID
> + @param[out] LaneOwner Lane Owner
> +
> + @retval EFI_SUCCESS Read success
> + @retval EFI_INVALID_PARAMETER Invalid lane number
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchGetLaneInfo (
> + IN UINT32 LaneNum,
> + OUT UINT8 *PortId,
> + OUT UINT8 *LaneOwner
> + );
> +
> +/**
> + Get HSIO lane representation needed to perform any operation on the lane.
> +
> + @param[in] LaneIndex Number of the HSIO lane
> + @param[out] HsioLane HSIO lane representation
> +**/
> +VOID
> +HsioGetLane (
> + IN UINT8 LaneIndex,
> + OUT HSIO_LANE *HsioLane
> + );
> +
> +/**
> + Determine the lane number of a specified port
> +
> + @param[in] PcieLaneIndex PCIE Root Port Lane Index
> + @param[out] LaneNum Lane Number
> +
> + @retval EFI_SUCCESS Lane number valid.
> + @retval EFI_UNSUPPORTED Incorrect input device port
> +**/
> +EFI_STATUS
> +PchGetPcieLaneNum (
> + UINT32 PcieLaneIndex,
> + UINT8 *LaneNum
> + );
> +
> +/**
> + Determine the lane number of a specified port
> +
> + @param[in] SataLaneIndex Sata Lane Index
> + @param[out] LaneNum Lane Number
> +
> + @retval EFI_SUCCESS Lane number valid.
> + @retval EFI_UNSUPPORTED Incorrect input device port
> +**/
> +EFI_STATUS
> +PchGetSataLaneNum (
> + UINT32 SataLaneIndex,
> + UINT8 *LaneNum
> + );
> +
> +/**
> + Determine the lane number of a specified port
> +
> + @param[in] Usb3LaneIndex USB3 Lane Index
> + @param[out] LaneNum Lane Number
> +
> + @retval EFI_SUCCESS Lane number valid.
> + @retval EFI_UNSUPPORTED Incorrect input device port
> +**/
> +EFI_STATUS
> +PchGetUsb3LaneNum (
> + UINT32 Usb3LaneIndex,
> + UINT8 *LaneNum
> + );
> +
> +/**
> + Determine the lane number of a specified port
> +
> + @param[out] LaneNum GBE Lane Number
> +
> + @retval EFI_SUCCESS Lane number valid.
> + @retval EFI_UNSUPPORTED Incorrect input device port
> +**/
> +EFI_STATUS
> +PchGetGbeLaneNum (
> + UINT8 *LaneNum
> + );
> +
> +#endif // _PCH_HSIO_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchInfoLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchInfoLib.h
> new file mode 100644
> index 0000000000..94a8204fa5
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchInfoLib.h
> @@ -0,0 +1,407 @@
> +/** @file
> + Header file for PchInfoLib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_INFO_LIB_H_
> +#define _PCH_INFO_LIB_H_
> +
> +#include <PchHda.h>
> +
> +typedef UINT8 PCH_STEPPING;
> +#define PCH_A0 0x00
> +#define PCH_A1 0x01
> +#define PCH_B0 0x10
> +#define PCH_B1 0x11
> +#define PCH_C0 0x20
> +#define PCH_C1 0x21
> +#define PCH_D0 0x30
> +#define PCH_D1 0x31
> +#define PCH_STEPPING_MAX 0xFF
> +
> +typedef UINT8 PCH_SERIES;
> +#define PCH_H 1
> +#define PCH_LP 2
> +#define PCH_SERVER 0x80
> +#define PCH_UNKNOWN_SERIES 0xFF
> +
> +typedef UINT8 PCH_GENERATION;
> +#define CNL_PCH 3
> +#define CDF_PCH 0x80
> +#define PCH_UNKNOWN_GENERATION 0xFF
> +
> +typedef enum {
> + RstUnsupported = 0,
> + RstPremium,
> + RstOptane,
> + RstMaxMode
> +} RST_MODE;
> +
> +/**
> + Return LPC Device Id
> +
> + @retval PCH_LPC_DEVICE_ID PCH Lpc Device ID
> +**/
> +UINT16
> +PchGetLpcDid (
> + VOID
> + );
> +
> +/**
> + Return Pch stepping type
> +
> + @retval PCH_STEPPING Pch stepping type
> +**/
> +PCH_STEPPING
> +PchStepping (
> + VOID
> + );
> +
> +/**
> + Determine if PCH is supported
> +
> + @retval TRUE PCH is supported
> + @retval FALSE PCH is not supported
> +**/
> +BOOLEAN
> +IsPchSupported (
> + VOID
> + );
> +
> +/**
> + Return Pch Series
> +
> + @retval PCH_SERIES Pch Series
> +**/
> +PCH_SERIES
> +PchSeries (
> + VOID
> + );
> +
> +/**
> + Check if this is PCH LP series
> +
> + @retval TRUE It's PCH LP series
> + @retval FALSE It's not PCH LP series
> +**/
> +BOOLEAN
> +IsPchLp (
> + VOID
> + );
> +
> +/**
> + Check if this is PCH H series
> +
> + @retval TRUE It's PCH H series
> + @retval FALSE It's not PCH H series
> +**/
> +BOOLEAN
> +IsPchH (
> + VOID
> + );
> +
> +/**
> + Check if this is Server PCH
> +
> + @retval TRUE It's a Server PCH
> + @retval FALSE It's not a Server PCH
> +**/
> +BOOLEAN
> +IsPchServer (
> + VOID
> + );
> +
> +/**
> + Return Pch Generation
> +
> + @retval PCH_GENERATION Pch Generation
> +**/
> +PCH_GENERATION
> +PchGeneration (
> + VOID
> + );
> +
> +/**
> + Check if this is CDF PCH generation
> +
> + @retval TRUE It's CDF PCH
> + @retval FALSE It's not CDF PCH
> +**/
> +BOOLEAN
> +IsCdfPch (
> + VOID
> + );
> +
> +/**
> + @retval TRUE It's CNL PCH
> + @retval FALSE It's not CNL PCH
> +**/
> +BOOLEAN
> +IsCnlPch (
> + VOID
> + );
> +
> +/**
> + Check if this is Server SKU
> +
> + @retval TRUE It's PCH Server SKU
> + @retval FALSE It's not PCH Server SKU
> +**/
> +BOOLEAN
> +IsPchServerSku (
> + VOID
> + );
> +
> +/**
> + Get Pch Maximum Pcie Root Port Number
> +
> + @retval PcieMaxRootPort Pch Maximum Pcie Root Port Number
> +**/
> +UINT8
> +GetPchMaxPciePortNum (
> + VOID
> + );
> +
> +/**
> + Get Pch Maximum Pcie Controller Number
> +
> + @retval Pch Maximum Pcie Controller Number
> +**/
> +UINT8
> +GetPchMaxPcieControllerNum (
> + VOID
> + );
> +
> +/**
> + Get Pch Maximum Pcie Clock Number
> +
> + @retval Pch Maximum Pcie Clock Number
> +**/
> +UINT8
> +GetPchMaxPcieClockNum (
> + VOID
> + );
> +
> +/**
> + Get Pch Usb2 Maximum Physical Port Number
> +
> + @retval Pch Usb2 Maximum Physical Port Number
> +**/
> +UINT8
> +GetPchUsb2MaxPhysicalPortNum (
> + VOID
> + );
> +
> +/**
> + Get Pch Maximum Usb2 Port Number of XHCI Controller
> +
> + @retval Pch Maximum Usb2 Port Number of XHCI Controller
> +**/
> +UINT8
> +GetPchXhciMaxUsb2PortNum (
> + VOID
> + );
> +
> +/**
> + Get Pch Maximum Usb3 Port Number of XHCI Controller
> +
> + @retval Pch Maximum Usb3 Port Number of XHCI Controller
> +**/
> +UINT8
> +GetPchXhciMaxUsb3PortNum (
> + VOID
> + );
> +
> +/**
> + Get Pch Maximum Serial IO controllers number
> +
> + @retval Pch Maximum Serial IO controllers number
> +**/
> +UINT8
> +GetPchMaxSerialIoControllersNum (
> + VOID
> + );
> +
> +/**
> + Get Pch Maximum Serial IO I2C controllers number
> +
> + @retval Pch Maximum Serial IO I2C controllers number
> +**/
> +UINT8
> +GetPchMaxSerialIoI2cControllersNum (
> + VOID
> + );
> +
> +/**
> + Get Pch Maximum Serial IO SPI controllers number
> +
> + @retval Pch Maximum Serial IO SPI controllers number
> +**/
> +UINT8
> +GetPchMaxSerialIoSpiControllersNum (
> + VOID
> + );
> +
> +/**
> + Get Pch Maximum Serial IO UART controllers number
> +
> + @retval Pch Maximum Serial IO UART controllers number
> +**/
> +UINT8
> +GetPchMaxSerialIoUartControllersNum (
> + VOID
> + );
> +
> +#define PCH_STEPPING_STR_LENGTH_MAX 3
> +
> +/**
> + Get PCH stepping ASCII string.
> + Function determines major and minor stepping versions and writes them
> into a buffer.
> + The return string is zero terminated
> +
> + @param [out] Buffer Output buffer of string
> + @param [in] BufferSize Buffer size.
> + Must not be less then
> PCH_STEPPING_STR_LENGTH_MAX
> +
> + @retval EFI_SUCCESS String copied successfully
> + @retval EFI_INVALID_PARAMETER The stepping is not supported, or
> parameters are NULL
> + @retval EFI_BUFFER_TOO_SMALL Input buffer size is too small
> +**/
> +EFI_STATUS
> +PchGetSteppingStr (
> + OUT CHAR8 *Buffer,
> + IN UINT32 BufferSize
> + );
> +
> +/**
> + Get PCH series ASCII string.
> + The return string is zero terminated.
> +
> + @retval Static ASCII string of PCH Series
> +**/
> +CHAR8*
> +PchGetSeriesStr (
> + );
> +
> +/**
> + Get PCH Sku ASCII string
> + The return string is zero terminated.
> +
> + @retval Static ASCII string of PCH Sku
> +**/
> +CHAR8*
> +PchGetSkuStr (
> + VOID
> + );
> +
> +/**
> + Check if this chipset supports eMMC controller
> +
> + @retval BOOLEAN TRUE if supported, FALSE otherwise
> +**/
> +BOOLEAN
> +IsPchEmmcSupported (
> + VOID
> + );
> +
> +/**
> + Check if this chipset supports SD controller
> +
> + @retval BOOLEAN TRUE if supported, FALSE otherwise
> +**/
> +BOOLEAN
> +IsPchSdCardSupported (
> + VOID
> + );
> +
> +/**
> + Check if this chipset supports UFS controller
> +
> + @retval BOOLEAN TRUE if supported, FALSE otherwise
> +**/
> +BOOLEAN
> +IsPchUfsSupported (
> + VOID
> + );
> +
> +/**
> + Gets the maximum number of UFS controller supported by this chipset.
> +
> + @return Number of supported UFS controllers
> +**/
> +UINT8
> +PchGetMaxUfsNum (
> + VOID
> + );
> +
> +/**
> + Get RST mode supported by the silicon
> +
> + @retval RST_MODE RST mode supported by silicon
> +**/
> +RST_MODE
> +PchGetSupportedRstMode (
> + VOID
> + );
> +
> +/**
> + Check whether integrated LAN controller is supported.
> +
> + @retval TRUE GbE is supported in PCH
> + @retval FALSE GbE is not supported by PCH
> +**/
> +BOOLEAN
> +PchIsGbeSupported (
> + VOID
> + );
> +
> +/**
> + Check if given Display Audio Link T-Mode is supported
> +
> + @param[in] Tmode T-mode support to be checked
> +
> + @retval TRUE T-mode supported
> + @retval FALSE T-mode not supported
> +**/
> +BOOLEAN
> +IsAudioIDispTmodeSupported (
> + IN PCH_HDAUDIO_IDISP_TMODE Tmode
> + );
> +
> +/**
> + Check if link between PCH and CPU is an P-DMI
> +
> + @retval TRUE P-DMI link
> + @retval FALSE Not an P-DMI link
> +**/
> +BOOLEAN
> +IsPchWithPdmi (
> + VOID
> + );
> +
> +/**
> + Check if link between PCH and CPU is an OP-DMI
> +
> + @retval TRUE OP-DMI link
> + @retval FALSE Not an OP-DMI link
> +**/
> +BOOLEAN
> +IsPchWithOpdmi (
> + VOID
> + );
> +
> +/**
> + Check if link between PCH and CPU is an F-DMI
> +
> + @retval TRUE F-DMI link
> + @retval FALSE Not an F-DMI link
> +**/
> +BOOLEAN
> +IsPchWithFdmi (
> + VOID
> + );
> +
> +#endif // _PCH_INFO_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcieRpLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcieRpLib.h
> new file mode 100644
> index 0000000000..7c26f6939e
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcieRpLib.h
> @@ -0,0 +1,105 @@
> +/** @file
> + Header file for PchPcieRpLib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_PCIERP_LIB_H_
> +#define _PCH_PCIERP_LIB_H_
> +
> +#define RST_PCIE_STORAGE_CR_1 0
> +#define RST_PCIE_STORAGE_CR_2 1
> +#define RST_PCIE_STORAGE_CR_3 2
> +#define RST_PCIE_STORAGE_CR_INVALID 99
> +
> +typedef struct {
> + UINT8 DevNum;
> + UINT8 Pid;
> + UINT8 RpNumBase;
> +} PCH_PCIE_CONTROLLER_INFO;
> +
> +/**
> + Get Pch Pcie Root Port Device and Function Number by Root Port physical
> Number
> +
> + @param[in] RpNumber Root port physical number. (0-based)
> + @param[out] RpDev Return corresponding root port device
> number.
> + @param[out] RpFun Return corresponding root port function
> number.
> +
> + @retval EFI_SUCCESS
> +**/
> +EFI_STATUS
> +EFIAPI
> +GetPchPcieRpDevFun (
> + IN UINTN RpNumber,
> + OUT UINTN *RpDev,
> + OUT UINTN *RpFun
> + );
> +
> +/**
> + Get Root Port physical Number by Pch Pcie Root Port Device and Function
> Number
> +
> + @param[in] RpDev Root port device number.
> + @param[in] RpFun Root port function number.
> + @param[out] RpNumber Return corresponding physical Root
> Port index (0-based)
> +
> + @retval EFI_SUCCESS Physical root port is retrieved
> + @retval EFI_INVALID_PARAMETER RpDev and/or RpFun are invalid
> + @retval EFI_UNSUPPORTED Root port device and function is not
> assigned to any physical root port
> +**/
> +EFI_STATUS
> +EFIAPI
> +GetPchPcieRpNumber (
> + IN UINTN RpDev,
> + IN UINTN RpFun,
> + OUT UINTN *RpNumber
> + );
> +
> +/**
> + Gets pci segment base address of PCIe root port.
> +
> + @param RpIndex Root Port Index (0 based)
> + @return PCIe port base address.
> +**/
> +UINT64
> +PchPcieBase (
> + IN UINT32 RpIndex
> + );
> +
> +/**
> + Determines whether L0s is supported on current stepping.
> +
> + @return TRUE if L0s is supported, FALSE otherwise
> +**/
> +BOOLEAN
> +PchIsPcieL0sSupported (
> + VOID
> + );
> +
> +/**
> + Some early PCH steppings require Native ASPM to be disabled due to
> hardware issues:
> + - RxL0s exit causes recovery
> + - Disabling PCIe L0s capability disables L1
> + Use this function to determine affected steppings.
> +
> + @return TRUE if Native ASPM is supported, FALSE otherwise
> +**/
> +BOOLEAN
> +PchIsPcieNativeAspmSupported (
> + VOID
> + );
> +
> +/**
> + Check the RST PCIe Storage Cycle Router number according to the root port
> number and PCH type
> +
> + @param[in] RootPortNum Root Port Number
> +
> + @return The RST PCIe Storage Cycle Router Number
> +**/
> +UINT8
> +RstGetCycleRouterNumber (
> + IN UINT32 RootPortNum
> + );
> +
> +#endif // _PCH_PCIERP_LIB_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcrLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcrLib.h
> new file mode 100644
> index 0000000000..2d57087c6b
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcrLib.h
> @@ -0,0 +1,226 @@
> +/** @file
> + Header file for PchPcrLib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_PCR_LIB_H_
> +#define _PCH_PCR_LIB_H_
> +
> +#include <PchReservedResources.h>
> +
> +///
> +/// Definition for PCR base address (defined in PchReservedResources.h)
> +///
> +//#define PCH_PCR_BASE_ADDRESS 0xFD000000
> +//#define PCH_PCR_MMIO_SIZE 0x01000000
> +/**
> + Definition for PCR address
> + The PCR address is used to the PCR MMIO programming
> +**/
> +#define PCH_PCR_ADDRESS(Pid, Offset) (PCH_PCR_BASE_ADDRESS |
> ((UINT8)(Pid) << 16) | (UINT16)(Offset))
> +
> +/**
> + PCH PCR boot script accessing macro
> + Those macros are only available for DXE phase.
> +**/
> +#define PCH_PCR_BOOT_SCRIPT_WRITE(Width, Pid, Offset, Count, Buffer) \
> + S3BootScriptSaveMemWrite (Width, PCH_PCR_ADDRESS (Pid, Offset),
> Count, Buffer); \
> +
> +#define PCH_PCR_BOOT_SCRIPT_READ_WRITE(Width, Pid, Offset, DataOr,
> DataAnd) \
> + S3BootScriptSaveMemReadWrite (Width, PCH_PCR_ADDRESS (Pid,
> Offset), DataOr, DataAnd); \
> +
> +#define PCH_PCR_BOOT_SCRIPT_READ(Width, Pid, Offset, BitMask, BitValue)
> \
> + S3BootScriptSaveMemPoll (Width, PCH_PCR_ADDRESS (Pid, Offset),
> BitMask, BitValue, 1, 1);
> +
> +typedef UINT8 PCH_SBI_PID;
> +
> +/**
> + Read PCR register.
> + It returns PCR register and size in 4bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of this Port ID
> +
> + @retval UINT32 PCR register value.
> +**/
> +UINT32
> +PchPcrRead32 (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset
> + );
> +
> +/**
> + Read PCR register.
> + It returns PCR register and size in 2bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of this Port ID
> +
> + @retval UINT16 PCR register value.
> +**/
> +UINT16
> +PchPcrRead16 (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset
> + );
> +
> +/**
> + Read PCR register.
> + It returns PCR register and size in 1bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of this Port ID
> +
> + @retval UINT8 PCR register value
> +**/
> +UINT8
> +PchPcrRead8 (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset
> + );
> +
> +/**
> + Write PCR register.
> + It programs PCR register and size in 4bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of Port ID.
> + @param[in] Data Input Data. Must be the same size as Size parameter.
> +
> + @retval UINT32 Value written to register
> +**/
> +UINT32
> +PchPcrWrite32 (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset,
> + IN UINT32 InData
> + );
> +
> +/**
> + Write PCR register.
> + It programs PCR register and size in 2bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of Port ID.
> + @param[in] Data Input Data. Must be the same size as Size parameter.
> +
> + @retval UINT16 Value written to register
> +**/
> +UINT16
> +PchPcrWrite16 (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset,
> + IN UINT16 InData
> + );
> +
> +/**
> + Write PCR register.
> + It programs PCR register and size in 1bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of Port ID.
> + @param[in] Data Input Data. Must be the same size as Size parameter.
> +
> + @retval UINT8 Value written to register
> +**/
> +UINT8
> +PchPcrWrite8 (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset,
> + IN UINT8 InData
> + );
> +
> +/**
> + Write PCR register.
> + It programs PCR register and size in 4bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of Port ID.
> + @param[in] AndData AND Data. Must be the same size as Size parameter.
> + @param[in] OrData OR Data. Must be the same size as Size parameter.
> +
> + @retval UINT32 Value written to register
> +
> +**/
> +UINT32
> +PchPcrAndThenOr32 (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset,
> + IN UINT32 AndData,
> + IN UINT32 OrData
> + );
> +
> +/**
> + Write PCR register and read back.
> + The read back ensures the PCR cycle is completed before next operation.
> + It programs PCR register and size in 4bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of Port ID.
> + @param[in] AndData AND Data. Must be the same size as Size parameter.
> + @param[in] OrData OR Data. Must be the same size as Size parameter.
> +
> + @retval UINT32 Value read back from the register
> +**/
> +UINT32
> +PchPcrAndThenOr32WithReadback (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset,
> + IN UINT32 AndData,
> + IN UINT32 OrData
> + );
> +
> +/**
> + Write PCR register.
> + It programs PCR register and size in 2bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of Port ID.
> + @param[in] AndData AND Data. Must be the same size as Size parameter.
> + @param[in] OrData OR Data. Must be the same size as Size parameter.
> +
> + @retval UINT16 Value written to register
> +
> +**/
> +UINT16
> +PchPcrAndThenOr16 (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset,
> + IN UINT16 AndData,
> + IN UINT16 OrData
> + );
> +
> +/**
> + Write PCR register.
> + It programs PCR register and size in 1bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of Port ID.
> + @param[in] AndData AND Data. Must be the same size as Size parameter.
> + @param[in] OrData OR Data. Must be the same size as Size parameter.
> +
> + @retval UINT8 Value written to register
> +
> +**/
> +UINT8
> +PchPcrAndThenOr8 (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset,
> + IN UINT8 AndData,
> + IN UINT8 OrData
> + );
> +
> +#endif // _PCH_PCR_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPmcLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPmcLib.h
> new file mode 100644
> index 0000000000..36a0adb56f
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPmcLib.h
> @@ -0,0 +1,45 @@
> +/** @file
> + Header file for PchPmcLib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_PMC_LIB_H_
> +#define _PCH_PMC_LIB_H_
> +
> +typedef enum {
> + WarmBoot = 1,
> + ColdBoot,
> + PwrFlr,
> + PwrFlrSys,
> + PwrFlrPch,
> + PchPmStatusMax
> +} PCH_PM_STATUS;
> +
> +/**
> + Query PCH to determine the Pm Status
> +
> + @param[in] PmStatus - The Pch Pm Status to be probed
> +
> + @retval Status TRUE if Status querried is Valid or FALSE if otherwise
> +**/
> +BOOLEAN
> +GetPchPmStatus (
> + PCH_PM_STATUS PmStatus
> + );
> +
> +/**
> + Funtion to check if Battery lost or CMOS cleared.
> +
> + @reval TRUE Battery is always present.
> + @reval FALSE CMOS is cleared.
> +**/
> +BOOLEAN
> +EFIAPI
> +PchIsRtcBatteryGood (
> + VOID
> + );
> +
> +#endif // _PCH_PMC_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPolicyLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPolicyLib.h
> new file mode 100644
> index 0000000000..acd7a16e48
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPolicyLib.h
> @@ -0,0 +1,114 @@
> +/** @file
> + Prototype of the PeiPchPolicy library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_PCH_POLICY_LIB_H_
> +#define _PEI_PCH_POLICY_LIB_H_
> +
> +#include <Ppi/SiPolicy.h>
> +
> +/**
> + Print whole PCH_PREMEM_POLICY_PPI and serial out.
> +
> + @param[in] SiPreMemPolicyPpi The RC PREMEM Policy PPI instance
> +**/
> +VOID
> +EFIAPI
> +PchPreMemPrintPolicyPpi (
> + IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> + );
> +
> +/**
> + Print whole SI_POLICY_PPI and serial out.
> +
> + @param[in] SiPolicyPpi The RC Policy PPI instance
> +**/
> +VOID
> +EFIAPI
> +PchPrintPolicyPpi (
> + IN SI_POLICY_PPI *SiPolicyPpi
> + );
> +
> +/**
> + Get PCH PREMEM config block table total size.
> +
> + @retval Size of PCH PREMEM config block table
> +**/
> +UINT16
> +EFIAPI
> +PchGetPreMemConfigBlockTotalSize (
> + VOID
> + );
> +
> +/**
> + Get PCH config block table total size.
> +
> + @retval Size of PCH config block table
> +**/
> +UINT16
> +EFIAPI
> +PchGetConfigBlockTotalSize (
> + VOID
> + );
> +
> +/**
> + PchAddPreMemConfigBlocks add all PCH config blocks.
> +
> + @param[in] ConfigBlockTableAddress The pointer to add PCH config
> blocks
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchAddPreMemConfigBlocks (
> + IN VOID *ConfigBlockTableAddress
> + );
> +
> +/**
> + PchAddConfigBlocks add all PCH config blocks.
> +
> + @param[in] ConfigBlockTableAddress The pointer to add PCH config
> blocks
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchAddConfigBlocks (
> + IN VOID *ConfigBlockTableAddress
> + );
> +
> +/**
> + Get Sata Config Policy
> +
> + @param[in] SiPolicy The RC Policy PPI instance
> + @param[in] SataCtrlIndex SATA controller index
> +
> + @retval SataConfig Pointer to Sata Config Policy
> +**/
> +PCH_SATA_CONFIG *
> +GetPchSataConfig (
> + IN SI_POLICY_PPI *SiPolicy,
> + IN UINT32 SataCtrlIndex
> + );
> +
> +/**
> + Get Hsio Sata Pre Mem Config Policy
> +
> + @param[in] SiPolicy The RC Policy PPI instance
> + @param[in] SataCtrlIndex SATA controller index
> +
> + @retval Pointer to Hsio Sata Pre Mem Config Policy
> +**/
> +PCH_HSIO_SATA_PREMEM_CONFIG *
> +GetPchHsioSataPreMemConfig (
> + IN SI_PREMEM_POLICY_PPI *SiPreMemPolicy,
> + IN UINT32 SataCtrlIndex
> + );
> +
> +#endif // _PEI_PCH_POLICY_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchResetLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchResetLib.h
> new file mode 100644
> index 0000000000..ca2da4cfc1
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchResetLib.h
> @@ -0,0 +1,24 @@
> +/** @file
> + Header file for PCH RESET Driver.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_RESET_LIB_H_
> +#define _PCH_RESET_LIB_H_
> +
> +/**
> + Initialize PCH Reset APIs
> +
> + @retval EFI_SUCCESS APIs are installed successfully
> + @retval EFI_OUT_OF_RESOURCES Can't allocate pool
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchInitializeReset (
> + VOID
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSbiAccessLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSbiAccessLib.h
> new file mode 100644
> index 0000000000..779aac2d2a
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSbiAccessLib.h
> @@ -0,0 +1,116 @@
> +/** @file
> + Header file for PchSbiAccessLib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_SBI_ACCESS_LIB_H_
> +#define _PCH_SBI_ACCESS_LIB_H_
> +
> +#include <Library/PchPcrLib.h>
> +
> +/**
> + PCH SBI opcode definitions
> +**/
> +typedef enum {
> + MemoryRead = 0x0,
> + MemoryWrite = 0x1,
> + PciConfigRead = 0x4,
> + PciConfigWrite = 0x5,
> + PrivateControlRead = 0x6,
> + PrivateControlWrite = 0x7,
> + GpioLockUnlock = 0x13
> +} PCH_SBI_OPCODE;
> +
> +/**
> + PCH SBI response status definitions
> +**/
> +typedef enum {
> + SBI_SUCCESSFUL = 0,
> + SBI_UNSUCCESSFUL = 1,
> + SBI_POWERDOWN = 2,
> + SBI_MIXED = 3,
> + SBI_INVALID_RESPONSE
> +} PCH_SBI_RESPONSE;
> +
> +/**
> + Execute PCH SBI message
> + Take care of that there is no lock protection when using SBI programming in
> both POST time and SMI.
> + It will clash with POST time SBI programming when SMI happen.
> + Programmer MUST do the save and restore opration while using the
> PchSbiExecution inside SMI
> + to prevent from racing condition.
> + This function will reveal P2SB and hide P2SB if it's originally hidden. If more
> than one SBI access
> + needed, it's better to unhide the P2SB before calling and hide it back after
> done.
> +
> + When the return value is "EFI_SUCCESS", the "Response" do not need to be
> checked as it would have been
> + SBI_SUCCESS. If the return value is "EFI_DEVICE_ERROR", then this would
> provide additional information
> + when needed.
> +
> + @param[in] Pid Port ID of the SBI message
> + @param[in] Offset Offset of the SBI message
> + @param[in] Opcode Opcode
> + @param[in] Posted Posted message
> + @param[in, out] Data32 Read/Write data
> + @param[out] Response Response
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_DEVICE_ERROR Transaction fail
> + @retval EFI_INVALID_PARAMETER Invalid parameter
> + @retval EFI_TIMEOUT Timeout while waiting for response
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSbiExecution (
> + IN PCH_SBI_PID Pid,
> + IN UINT64 Offset,
> + IN PCH_SBI_OPCODE Opcode,
> + IN BOOLEAN Posted,
> + IN OUT UINT32 *Data32,
> + OUT UINT8 *Response
> + );
> +
> +/**
> + Full function for executing PCH SBI message
> + Take care of that there is no lock protection when using SBI programming in
> both POST time and SMI.
> + It will clash with POST time SBI programming when SMI happen.
> + Programmer MUST do the save and restore opration while using the
> PchSbiExecution inside SMI
> + to prevent from racing condition.
> + This function will reveal P2SB and hide P2SB if it's originally hidden. If more
> than one SBI access
> + needed, it's better to unhide the P2SB before calling and hide it back after
> done.
> +
> + When the return value is "EFI_SUCCESS", the "Response" do not need to be
> checked as it would have been
> + SBI_SUCCESS. If the return value is "EFI_DEVICE_ERROR", then this would
> provide additional information
> + when needed.
> +
> + @param[in] Pid Port ID of the SBI message
> + @param[in] Offset Offset of the SBI message
> + @param[in] Opcode Opcode
> + @param[in] Posted Posted message
> + @param[in] Fbe First byte enable
> + @param[in] Bar Bar
> + @param[in] Fid Function ID
> + @param[in, out] Data32 Read/Write data
> + @param[out] Response Response
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_DEVICE_ERROR Transaction fail
> + @retval EFI_INVALID_PARAMETER Invalid parameter
> + @retval EFI_TIMEOUT Timeout while waiting for response
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSbiExecutionEx (
> + IN PCH_SBI_PID Pid,
> + IN UINT64 Offset,
> + IN PCH_SBI_OPCODE Opcode,
> + IN BOOLEAN Posted,
> + IN UINT16 Fbe,
> + IN UINT16 Bar,
> + IN UINT16 Fid,
> + IN OUT UINT32 *Data32,
> + OUT UINT8 *Response
> + );
> +
> +#endif // _PCH_SBI_ACCESS_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoLib.h
> new file mode 100644
> index 0000000000..4962c67a7c
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoLib.h
> @@ -0,0 +1,240 @@
> +/** @file
> + Header file for PCH Serial IO Lib implementation.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_SERIAL_IO_LIB_H_
> +#define _PCH_SERIAL_IO_LIB_H_
> +
> +typedef enum {
> + PchSerialIoIndexI2C0,
> + PchSerialIoIndexI2C1,
> + PchSerialIoIndexI2C2,
> + PchSerialIoIndexI2C3,
> + PchSerialIoIndexI2C4,
> + PchSerialIoIndexI2C5,
> + PchSerialIoIndexSpi0,
> + PchSerialIoIndexSpi1,
> + PchSerialIoIndexSpi2,
> + PchSerialIoIndexUart0,
> + PchSerialIoIndexUart1,
> + PchSerialIoIndexUart2,
> + PchSerialIoIndexMax
> +} PCH_SERIAL_IO_CONTROLLER;
> +
> +typedef enum {
> + PchSerialIoDisabled,
> + PchSerialIoPci,
> + PchSerialIoAcpi,
> + PchSerialIoHidden
> +} PCH_SERIAL_IO_MODE;
> +
> +typedef enum {
> + SERIAL_IO_UNKNOWN = 0,
> + SERIAL_IO_I2C,
> + SERIAL_IO_SPI,
> + SERIAL_IO_UART
> +} PCH_SERIAL_IO_CONTROLLER_TYPE;
> +
> +enum PCH_LP_SERIAL_IO_CS_POLARITY {
> + PchSerialIoCsActiveLow = 0,
> + PchSerialIoCsActiveHigh = 1
> +};
> +enum PCH_LP_SERIAL_IO_HW_FLOW_CTRL {
> + PchSerialIoHwFlowCtrlDisabled = 0,
> + PchSerialIoHwFlowControlEnabled = 1
> +};
> +
> +#define SERIALIO_HID_LENGTH 8 // including null terminator
> +#define SERIALIO_UID_LENGTH 1
> +#define SERIALIO_CID_LENGTH 1
> +#define SERIALIO_TOTAL_ID_LENGTH
> SERIALIO_HID_LENGTH+SERIALIO_UID_LENGTH+SERIALIO_CID_LENGTH
> +
> +/**
> + Returns index of the last i2c controller
> +
> + @param[in] Number Number of SerialIo controller
> +
> + @retval Index of I2C controller
> +**/
> +PCH_SERIAL_IO_CONTROLLER
> +GetMaxI2cNumber (
> + VOID
> + );
> +
> +/**
> + Returns string with AcpiHID assigned to selected SerialIo controller
> +
> + @param[in] Number Number of SerialIo controller
> +
> + @retval pointer to 8-byte string
> +**/
> +CHAR8*
> +GetSerialIoAcpiHid (
> + IN PCH_SERIAL_IO_CONTROLLER Number
> + );
> +
> +/**
> + Checks if given Serial IO Controller Function equals 0
> +
> + @param[in] SerialIoNumber Serial IO device
> +
> + @retval TRUE if SerialIO Function is equal to 0
> + FALSE if Function is higher then 0
> +**/
> +BOOLEAN
> +IsSerialIoFunctionZero (
> + IN PCH_SERIAL_IO_CONTROLLER SerialIoNumber
> + );
> +
> +/**
> + Checks if Device with given PciDeviceId is one of SerialIo controllers
> + If yes, its number is returned through Number parameter, otherwise
> Number is not updated
> +
> + @param[in] PciDevId Device ID
> + @param[out] Number Number of SerialIo controller
> +
> + @retval TRUE Yes it is a SerialIo controller
> + @retval FALSE No it isn't a SerialIo controller
> +**/
> +BOOLEAN
> +IsSerialIoPciDevId (
> + IN UINT16 PciDevId,
> + OUT PCH_SERIAL_IO_CONTROLLER *Number
> + );
> +
> +/**
> + Checks if Device with given AcpiHID string is one of SerialIo controllers
> + If yes, its number is returned through Number parameter, otherwise
> Number is not updated
> +
> + @param[in] AcpiHid String
> + @param[out] Number Number of SerialIo controller
> +
> + @retval TRUE yes it is a SerialIo controller
> + @retval FALSE no it isn't a SerialIo controller
> +**/
> +BOOLEAN
> +IsSerialIoAcpiHid (
> + IN CHAR8 *AcpiHid,
> + OUT PCH_SERIAL_IO_CONTROLLER *Number
> + );
> +
> +/**
> + Configures Serial IO Controller
> +
> + @param[in] Controller Serial IO controller number
> + @param[in] DeviceMode Device operation mode
> + @param[in] PsfDisable Disable device at PSF level
> +
> + @retval None
> +**/
> +VOID
> +ConfigureSerialIoController (
> + IN PCH_SERIAL_IO_CONTROLLER Controller,
> + IN PCH_SERIAL_IO_MODE DeviceMode,
> + IN BOOLEAN PsfDisable
> + );
> +
> +/**
> + Returns Serial IO Controller Type I2C, SPI or UART
> +
> + @param[in] Number Number of SerialIo controller
> +
> + @retval I2C, SPI or UART
> + @retval UNKNOWN - in case if undefined controller
> +**/
> +PCH_SERIAL_IO_CONTROLLER_TYPE
> +GetSerialIoControllerType (
> + IN PCH_SERIAL_IO_CONTROLLER Controller
> + );
> +
> +/**
> + Finds PCI Device Number of SerialIo devices.
> + SerialIo devices' BDF is configurable
> +
> + @param[in] SerialIoNumber Serial IO device
> +
> + @retval SerialIo device number
> +**/
> +UINT8
> +GetSerialIoDeviceNumber (
> + IN PCH_SERIAL_IO_CONTROLLER SerialIoNumber
> + );
> +
> +/**
> + Finds PCI Function Number of SerialIo devices.
> + SerialIo devices' BDF is configurable
> +
> + @param[in] SerialIoNumber Serial IO device
> +
> + @retval SerialIo funciton number
> +**/
> +UINT8
> +GetSerialIoFunctionNumber (
> + IN PCH_SERIAL_IO_CONTROLLER SerialIoNumber
> + );
> +
> +/**
> + Finds BAR values of SerialIo devices.
> + SerialIo devices can be configured to not appear on PCI so traditional
> method of reading BAR might not work.
> +
> + @param[in] SerialIoDevice Serial IO device
> + @param[in] BarNumber 0=BAR0, 1=BAR1
> +
> + @retval SerialIo Bar value
> +**/
> +UINTN
> +FindSerialIoBar (
> + IN PCH_SERIAL_IO_CONTROLLER SerialIoDevice,
> + IN UINT8 BarNumber
> + );
> +
> +/**
> + Checks if given device corresponds to any of LPSS Devices
> +
> + @param[in] DeviceNumber device number
> + @param[in] FunctionNumber function number
> +
> + @retval TRUE if SerialIO Device/Function Number is
> equal to any of LPSS devices
> + FALSE Device/Function is not in Serial IO scope
> +**/
> +BOOLEAN
> +IsSerialIoDevice (
> + IN UINT8 DeviceNumber,
> + IN UINT8 FunctionNumber
> + );
> +
> +/**
> + Checks if given Serial IO Controller is enabled or not
> +
> + @param[in] DeviceNumber device number
> + @param[in] FunctionNumber function number
> +
> + @retval TRUE TRUE if given serial io device is enabled.
> + @retval FALSE FALSE if given serial io device is disabled.
> +**/
> +BOOLEAN
> +IsSerialIoDeviceEnabled (
> + IN UINT8 DeviceNumber,
> + IN UINT8 FunctionNumber
> + );
> +
> +/**
> + Gets Pci Config control offset
> +
> + @param[in] DeviceNumber device number
> + @param[in] FunctionNumber function number
> +
> + @retval CfgCtrAddr Offset of Pci config control
> + 0 if Device and Function do not correspond to
> Serial IO
> +**/
> +UINT16
> +GetSerialIoConfigControlOffset (
> + IN UINT8 DeviceNumber,
> + IN UINT8 FunctionNumber
> + );
> +
> +#endif // _PEI_DXE_SMM_PCH_SERIAL_IO_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoUartLib.
> h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoUartLib.
> h
> new file mode 100644
> index 0000000000..f97051e97c
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoUartLib.
> h
> @@ -0,0 +1,111 @@
> +/** @file
> + Header file for PCH Serial IO UART Lib implementation.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_SERIAL_IO_UART_LIB_H_
> +#define _PCH_SERIAL_IO_UART_LIB_H_
> +
> +typedef enum {
> + AccessMode8bit,
> + AccessMode32bit
> +} UART_ACCESS_MODE;
> +
> +/**
> + Returns UART's currently active access mode, 8 or 32 bit
> +
> + @param[in] MmioBase Base address of UART MMIO space
> +
> + @retval AccessMode8bit
> + @retval AccessMode32bit
> +**/
> +UART_ACCESS_MODE
> +DetectAccessMode (
> + IN UINTN MmioBase
> + );
> +
> +/**
> + Initialize selected SerialIo UART.
> +
> + @param[in] UartNumber Selects Serial IO UART device (0-2)
> + @param[in] FifoEnable When TRUE, enables 64-byte FIFOs.
> + @param[in] BaudRate Baud rate.
> + @param[in] LineControl Data length, parity, stop bits.
> + @param[in] HardwareFlowControl Automated hardware flow control. If
> TRUE, hardware automatically checks CTS when sending data, and sets RTS
> when receiving data.
> +**/
> +VOID
> +EFIAPI
> +PchSerialIoUartInit (
> + IN UINT8 UartNumber,
> + IN BOOLEAN FifoEnable,
> + IN UINT32 BaudRate,
> + IN UINT8 LineControl,
> + IN BOOLEAN HardwareFlowControl
> + );
> +
> +
> +/**
> + Write data to serial device.
> +
> + If the buffer is NULL, then return 0;
> + if NumberOfBytes is zero, then return 0.
> +
> + @param[in] UartNumber Selects Serial IO UART device (0-2)
> + @param[in] Buffer Point of data buffer which need to be writed.
> + @param[in] NumberOfBytes Number of output bytes which are cached
> in Buffer.
> +
> + @retval Actual number of bytes writed to serial device.
> +**/
> +UINTN
> +EFIAPI
> +PchSerialIoUartOut (
> + IN UINT8 UartNumber,
> + IN UINT8 *Buffer,
> + IN UINTN NumberOfBytes
> +);
> +
> +/*
> + Read data from serial device and save the datas in buffer.
> +
> + If the buffer is NULL, then return 0;
> + if NumberOfBytes is zero, then return 0.
> +
> + @param[in] UartNumber Selects Serial IO UART device (0-2)
> + @param[out] Buffer Point of data buffer which need to be
> writed.
> + @param[in] NumberOfBytes Number of output bytes which are
> cached in Buffer.
> + @param[in] WaitUntilBufferFull When TRUE, function waits until whole
> buffer is filled. When FALSE, function returns as soon as no new characters are
> available.
> +
> + @retval Actual number of bytes raed from serial device.
> +
> +**/
> +UINTN
> +EFIAPI
> +PchSerialIoUartIn (
> + IN UINT8 UartNumber,
> + OUT UINT8 *Buffer,
> + IN UINTN NumberOfBytes,
> + IN BOOLEAN WaitUntilBufferFull
> +);
> +
> +/**
> + Polls a serial device to see if there is any data waiting to be read.
> + If there is data waiting to be read from the serial device, then TRUE is
> returned.
> + If there is no data waiting to be read from the serial device, then FALSE is
> returned.
> +
> + @param[in] UartNumber Selects Serial IO UART device (0-2)
> +
> + @retval TRUE Data is waiting to be read from the serial device.
> + @retval FALSE There is no data waiting to be read from the serial
> device.
> +
> +**/
> +BOOLEAN
> +EFIAPI
> +PchSerialIoUartPoll (
> + IN UINT8 UartNumber
> + );
> +
> +
> +#endif // _PEI_DXE_SMM_PCH_SERIAL_IO_UART_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSmmControlLib.
> h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSmmControlLib.
> h
> new file mode 100644
> index 0000000000..34b9867c34
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSmmControlLib.
> h
> @@ -0,0 +1,23 @@
> +/** @file
> + Header file for SMM Control PEI Library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_SMM_CONTROL_LIB_H_
> +#define _PCH_SMM_CONTROL_LIB_H_
> +
> +/**
> + This function install PEI SMM Control PPI
> +
> + @retval EFI_STATUS Results of the installation of the SMM Control PPI
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSmmControlInit (
> + VOID
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchWdtCommonLib
> .h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchWdtCommonLib
> .h
> new file mode 100644
> index 0000000000..69b9c1cdb7
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchWdtCommonLib
> .h
> @@ -0,0 +1,121 @@
> +/** @file
> + Library that contains common parts of WdtPei and WdtDxe. Not a
> standalone module.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_WDT_COMMON_LIB_H_
> +#define _PCH_WDT_COMMON_LIB_H_
> +
> +extern UINT8 mAllowExpectedReset;
> +
> +/**
> + Reads LPC bridge to get Watchdog Timer address
> +
> +
> + @retval UINT32 Watchdog's address
> +**/
> +UINT32
> +WdtGetAddress (
> + VOID
> + );
> +
> +/**
> + Reloads WDT with new timeout value and starts it. Also sets Unexpected
> Reset bit, which
> + causes the next reset to be treated as watchdog expiration - unless
> AllowKnownReset()
> + function was called too.
> +
> + @param[in] TimeoutValue Time in seconds before WDT times out.
> Supported range = 1 - 1024.
> +
> + @retval EFI_SUCCESS if everything's OK
> + @retval EFI_INVALID_PARAMETER if TimeoutValue parameter is wrong
> +**/
> +EFI_STATUS
> +EFIAPI
> +WdtReloadAndStart (
> + IN UINT32 TimeoutValue
> + );
> +
> +/**
> + Disables WDT timer.
> +
> +
> +**/
> +VOID
> +EFIAPI
> +WdtDisable (
> + VOID
> + );
> +
> +/**
> + Returns WDT failure status.
> +
> +
> + @retval V_PCH_OC_WDT_CTL_STATUS_FAILURE If there was WDT
> expiration or unexpected reset
> + @retval V_PCH_OC_WDT_CTL_STATUS_OK Otherwise
> +**/
> +UINT8
> +EFIAPI
> +WdtCheckStatus (
> + VOID
> + );
> +
> +/**
> + Normally, each reboot performed while watchdog runs is considered a
> failure.
> + This function allows platform to perform expected reboots with WDT
> running,
> + without being interpreted as failures.
> + In DXE phase, it is enough to call this function any time before reset.
> + In PEI phase, between calling this function and performing reset,
> ReloadAndStart()
> + must not be called.
> +
> +
> +**/
> +VOID
> +EFIAPI
> +WdtAllowKnownReset (
> + VOID
> + );
> +
> +/**
> + Returns information if WDT coverage for the duration of BIOS execution
> + was requested by an OS application
> +
> +
> + @retval TRUE if WDT was requested
> + @retval FALSE if WDT was not requested
> +**/
> +UINT8
> +EFIAPI
> +IsWdtRequired (
> + VOID
> + );
> +
> +/**
> + Returns WDT enabled/disabled status.
> +
> +
> + @retval TRUE if WDT is enabled
> + @retval FALSE if WDT is disabled
> +**/
> +UINT8
> +EFIAPI
> +IsWdtEnabled (
> + VOID
> + );
> +
> +/**
> + Returns WDT locked status.
> +
> +
> + @retval TRUE if WDT is locked
> + @retval FALSE if WDT is unlocked
> +**/
> +UINT8
> +EFIAPI
> +IsWdtLocked (
> + VOID
> + );
> +
> +#endif
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PmcLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PmcLib.h
> new file mode 100644
> index 0000000000..f1a2600216
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PmcLib.h
> @@ -0,0 +1,207 @@
> +/** @file
> + Header file for PmcLib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PMC_LIB_H_
> +#define _PMC_LIB_H_
> +
> +#pragma pack(1)
> +
> +typedef enum {
> + PmcNotASleepState,
> + PmcInS0State,
> + PmcS1SleepState,
> + PmcS2SleepState,
> + PmcS3SleepState,
> + PmcS4SleepState,
> + PmcS5SleepState,
> + PmcUndefinedState,
> +} PMC_SLEEP_STATE;
> +
> +typedef struct {
> + UINT32 Buf0;
> + UINT32 Buf1;
> + UINT32 Buf2;
> + UINT32 Buf3;
> +} PMC_IPC_COMMAND_BUFFER;
> +
> +#pragma pack()
> +
> +/**
> + Get PCH ACPI base address.
> +
> + @retval Address Address of PWRM base address.
> +**/
> +UINT16
> +PmcGetAcpiBase (
> + VOID
> + );
> +
> +/**
> + Get PCH PWRM base address.
> +
> + @retval Address Address of PWRM base address.
> +**/
> +UINT32
> +PmcGetPwrmBase (
> + VOID
> + );
> +
> +/**
> + This function checks if RTC Power Failure occurred by
> + reading RTC_PWR_FLR bit
> +
> + @retval RTC Power Failure state: TRUE - Battery is always present.
> + FALSE - CMOS is cleared.
> +**/
> +BOOLEAN
> +PmcIsRtcBatteryGood (
> + VOID
> + );
> +
> +/**
> + This function checks if Power Failure occurred by
> + reading PWR_FLR bit
> +
> + @retval Power Failure state
> +**/
> +BOOLEAN
> +PmcIsPowerFailureDetected (
> + VOID
> + );
> +
> +/**
> + This function checks if RTC Power Failure occurred by
> + reading SUS_PWR_FLR bit
> +
> + @retval SUS Power Failure state
> +**/
> +BOOLEAN
> +PmcIsSusPowerFailureDetected (
> + VOID
> + );
> +
> +/**
> + This function clears Power Failure status (PWR_FLR)
> +**/
> +VOID
> +PmcClearPowerFailureStatus (
> + VOID
> + );
> +
> +/**
> + This function clears Global Reset status (GBL_RST_STS)
> +**/
> +VOID
> +PmcClearGlobalResetStatus (
> + VOID
> + );
> +
> +/**
> + This function clears Host Reset status (HOST_RST_STS)
> +**/
> +VOID
> +PmcClearHostResetStatus (
> + VOID
> + );
> +
> +/**
> + This function clears SUS Power Failure status (SUS_PWR_FLR)
> +**/
> +VOID
> +PmcClearSusPowerFailureStatus (
> + VOID
> + );
> +
> +/**
> + This function sets state to which platform will get after power is reapplied
> +
> + @param[in] PowerStateAfterG3 0: S0 state (boot)
> + 1: S5/S4 State
> +**/
> +VOID
> +PmcSetPlatformStateAfterPowerFailure (
> + IN UINT8 PowerStateAfterG3
> + );
> +
> +/**
> + This function enables Power Button SMI
> +**/
> +VOID
> +PmcEnablePowerButtonSmi (
> + VOID
> + );
> +
> +/**
> + This function disables Power Button SMI
> +**/
> +VOID
> +PmcDisablePowerButtonSmi (
> + VOID
> + );
> +
> +/**
> + This function reads PM Timer Count driven by 3.579545 MHz clock
> +
> + @retval PM Timer Count
> +**/
> +UINT32
> +PmcGetTimerCount (
> + VOID
> + );
> +
> +/**
> + Get Sleep Type that platform has waken from
> +
> + @retval SleepType Sleep Type
> +**/
> +PMC_SLEEP_STATE
> +PmcGetSleepTypeAfterWake (
> + VOID
> + );
> +
> +/**
> + Clear PMC Wake Status
> +**/
> +VOID
> +PmcClearWakeStatus (
> + VOID
> + );
> +
> +/**
> + Check if platform boots after shutdown caused by power button override
> event
> +
> + @retval TRUE Power Button Override occurred in last system boot
> + @retval FALSE Power Button Override didn't occur
> +**/
> +BOOLEAN
> +PmcIsPowerButtonOverrideDetected (
> + VOID
> + );
> +
> +/**
> + This function checks if SMI Lock is set
> +
> + @retval SMI Lock state
> +**/
> +BOOLEAN
> +PmcIsSmiLockSet (
> + VOID
> + );
> +
> +/**
> + Check global SMI enable is set
> +
> + @retval TRUE Global SMI enable is set
> + FALSE Global SMI enable is not set
> +**/
> +BOOLEAN
> +PmcIsGblSmiEn (
> + VOID
> + );
> +
> +#endif // _PMC_LIB_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SataLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SataLib.h
> new file mode 100644
> index 0000000000..047d543009
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SataLib.h
> @@ -0,0 +1,76 @@
> +/** @file
> + Header file for PchSataLib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_SATA_LIB_H_
> +#define _PCH_SATA_LIB_H_
> +
> +#define SATA_1_CONTROLLER_INDEX 0
> +#define SATA_2_CONTROLLER_INDEX 1
> +#define SATA_3_CONTROLLER_INDEX 2
> +
> +/**
> + Get Pch Maximum Sata Port Number
> +
> + @param[in] SataCtrlIndex SATA controller index
> +
> + @retval Pch Maximum Sata Port Number
> +**/
> +UINT8
> +GetPchMaxSataPortNum (
> + IN UINT32 SataCtrlIndex
> + );
> +
> +/**
> + Gets Maximum Sata Controller Number
> +
> + @param[in] None
> +
> + @retval Maximum Sata Controller Number
> +**/
> +UINT8
> +GetPchMaxSataControllerNum (
> + VOID
> + );
> +
> +/**
> + Gets SATA controller PCIe Device Number
> +
> + @param[in] SataCtrlIndex SATA controller index
> +
> + @retval SATA controller PCIe Device Number
> +**/
> +UINT8
> +GetSataPcieDeviceNum (
> + IN UINT32 SataCtrlIndex
> + );
> +
> +/**
> + Gets SATA controller PCIe Function Number
> +
> + @param[in] SataCtrlIndex SATA controller index
> +
> + @retval SATA controller PCIe Function Number
> +**/
> +UINT8
> +GetSataPcieFunctionNum (
> + IN UINT32 SataCtrlIndex
> + );
> +
> +/**
> + Gets SATA controller PCIe config space base address
> +
> + @param[in] SataCtrlIndex SATA controller index
> +
> + @retval SATA controller PCIe config space base address
> +**/
> +UINT64
> +GetSataRegBase (
> + IN UINT32 SataCtrlIndex
> + );
> +
> +#endif // _PCH_SATA_LIB_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SecPchLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SecPchLib.h
> new file mode 100644
> index 0000000000..53283597e7
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SecPchLib.h
> @@ -0,0 +1,22 @@
> +/** @file
> + Header file for SEC PCH Lib.
> + All function in this library is available for SEC
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SEC_PCH_LIB_H_
> +#define _SEC_PCH_LIB_H_
> +
> +/**
> + This function do the PCH cycle decoding initialization.
> +**/
> +VOID
> +EFIAPI
> +EarlyCycleDecoding (
> + VOID
> + );
> +
> +#endif // _SEC_PCH_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiFlashCommonLi
> b.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiFlashCommonLi
> b.h
> new file mode 100644
> index 0000000000..53c11bb59a
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiFlashCommonLi
> b.h
> @@ -0,0 +1,98 @@
> +/** @file
> + The header file includes the common header files, defines
> + internal structure and functions used by SpiFlashCommonLib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef __SPI_FLASH_COMMON_LIB_H__
> +#define __SPI_FLASH_COMMON_LIB_H__
> +
> +#include <Uefi.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/UefiDriverEntryPoint.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +
> +#define SECTOR_SIZE_4KB 0x1000 // Common 4kBytes sector size
> +/**
> + Enable block protection on the Serial Flash device.
> +
> + @retval EFI_SUCCESS Opertion is successful.
> + @retval EFI_DEVICE_ERROR If there is any device errors.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiFlashLock (
> + VOID
> + );
> +
> +/**
> + Read NumBytes bytes of data from the address specified by
> + PAddress into Buffer.
> +
> + @param[in] Address The starting physical address of the read.
> + @param[in,out] NumBytes On input, the number of bytes to read. On
> output, the number
> + of bytes actually read.
> + @param[out] Buffer The destination data buffer for the read.
> +
> + @retval EFI_SUCCESS Opertion is successful.
> + @retval EFI_DEVICE_ERROR If there is any device errors.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiFlashRead (
> + IN UINTN Address,
> + IN OUT UINT32 *NumBytes,
> + OUT UINT8 *Buffer
> + );
> +
> +/**
> + Write NumBytes bytes of data from Buffer to the address specified by
> + PAddresss.
> +
> + @param[in] Address The starting physical address of the write.
> + @param[in,out] NumBytes On input, the number of bytes to write.
> On output,
> + the actual number of bytes written.
> + @param[in] Buffer The source data buffer for the write.
> +
> + @retval EFI_SUCCESS Opertion is successful.
> + @retval EFI_DEVICE_ERROR If there is any device errors.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiFlashWrite (
> + IN UINTN Address,
> + IN OUT UINT32 *NumBytes,
> + IN UINT8 *Buffer
> + );
> +
> +/**
> + Erase the block starting at Address.
> +
> + @param[in] Address The starting physical address of the block to be
> erased.
> + This library assume that caller garantee that the
> PAddress
> + is at the starting address of this block.
> + @param[in] NumBytes On input, the number of bytes of the logical
> block to be erased.
> + On output, the actual number of bytes erased.
> +
> + @retval EFI_SUCCESS. Opertion is successful.
> + @retval EFI_DEVICE_ERROR If there is any device errors.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiFlashBlockErase (
> + IN UINTN Address,
> + IN UINTN *NumBytes
> + );
> +
> +#endif
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiLib.h
> new file mode 100644
> index 0000000000..e56f3139d7
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiLib.h
> @@ -0,0 +1,23 @@
> +/** @file
> + Header file for Spi Library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SPI_LIB_H_
> +#define _SPI_LIB_H_
> +
> +/**
> + This function Initial SPI services
> +
> + @retval EFI_STATUS Results of the installation of the SPI services
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiServiceInit (
> + VOID
> + );
> +
> +#endif
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 07/37] CoffeelakeSiliconPkg/Pch: Add PPI and Protocol include headers
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (5 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 06/37] CoffeelakeSiliconPkg/Pch: Add Library include headers Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:09 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 08/37] CoffeelakeSiliconPkg/Pch: Add Register " Kubacki, Michael A
` (30 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds the following header files:
* Pch/Include/Ppi
* Pch/Include/Protocol
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/PchReset.h | 42 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h | 27 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Wdt.h | 28 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/IoTrapExDispatch.h | 186 ++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchAcpiSmiDispatch.h | 136 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEmmcTuning.h | 68 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEspiSmiDispatch.h | 146 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPcieSmiDispatch.h | 132 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPolicy.h | 42 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchReset.h | 42 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmiDispatch.h | 134 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmIoTrapControl.h | 67 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmPeriodicTimerControl.h | 67 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchTcoSmiDispatch.h | 152 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/SmmSmbus.h | 15 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h | 295 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Wdt.h | 113 ++++++++
17 files changed, 1692 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/PchReset.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/PchReset.h
new file mode 100644
index 0000000000..840a2355f1
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/PchReset.h
@@ -0,0 +1,42 @@
+/** @file
+ PCH Reset PPI
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_RESET_PPI_H_
+#define _PCH_RESET_PPI_H_
+
+//
+// Member functions
+//
+/**
+ Execute call back function for Pch Reset.
+
+ @param[in] ResetType Reset Types which includes GlobalReset.
+ @param[in] ResetTypeGuid Pointer to an EFI_GUID, which is the Reset Type Guid.
+
+ @retval EFI_SUCCESS The callback function has been done successfully
+ @retval EFI_NOT_FOUND Failed to find Pch Reset Callback ppi. Or, none of
+ callback ppi is installed.
+ @retval Others Do not do any reset from PCH
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_RESET_CALLBACK) (
+ IN EFI_RESET_TYPE ResetType,
+ IN EFI_GUID *ResetTypeGuid
+ );
+
+/**
+ This ppi is used to execute PCH Reset from the host controller.
+ If drivers need to run their callback function right before issuing the PCH Reset,
+ they can install PCH Reset Callback PPI before PCH Reset PEI driver to achieve that.
+**/
+typedef struct {
+ PCH_RESET_CALLBACK ResetCallback;
+} PCH_RESET_CALLBACK_PPI;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h
new file mode 100644
index 0000000000..d3ff152742
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h
@@ -0,0 +1,27 @@
+/** @file
+ This file defines the PCH SPI PPI which implements the
+ Intel(R) PCH SPI Host Controller Compatibility Interface.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SPI_PPI_H_
+#define _PCH_SPI_PPI_H_
+
+#include <Protocol/Spi.h>
+
+//
+// Extern the GUID for PPI users.
+//
+extern EFI_GUID gPchSpiPpiGuid;
+
+/**
+ Reuse the PCH_SPI_PROTOCOL definitions
+ This is possible becaues the PPI implementation does not rely on a PeiService pointer,
+ as it uses EDKII Glue Lib to do IO accesses
+**/
+typedef PCH_SPI_PROTOCOL PCH_SPI_PPI;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Wdt.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Wdt.h
new file mode 100644
index 0000000000..59a9f0f251
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Wdt.h
@@ -0,0 +1,28 @@
+/** @file
+ Watchdog Timer PPI
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_WDT_H_
+#define _PEI_WDT_H_
+
+#include <Protocol/Wdt.h>
+//
+// MRC takes a lot of time to execute in debug mode
+//
+#define WDT_TIMEOUT_BETWEEN_PEI_DXE 60
+
+//
+// Extern the GUID for PPI users.
+//
+extern EFI_GUID gWdtPpiGuid;
+
+///
+/// Reuse WDT_PROTOCOL definition
+///
+typedef WDT_PROTOCOL WDT_PPI;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/IoTrapExDispatch.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/IoTrapExDispatch.h
new file mode 100644
index 0000000000..4f14065bd1
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/IoTrapExDispatch.h
@@ -0,0 +1,186 @@
+/** @file
+ PCH IO TrapEx Dispatch Protocol
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _IO_TRAP_EX_DISPATCH_H_
+#define _IO_TRAP_EX_DISPATCH_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gIoTrapExDispatchProtocolGuid;
+
+typedef struct _IO_TRAP_EX_DISPATCH_PROTOCOL IO_TRAP_EX_DISPATCH_PROTOCOL;
+
+/**
+ IO Trap Ex valid types
+**/
+typedef enum {
+ IoTrapExTypeWrite,
+ IoTrapExTypeRead,
+ IoTrapExTypeReadWrite,
+ IoTrapExTypeMaximum
+} IO_TRAP_EX_DISPATCH_TYPE;
+
+/**
+ IO Trap Ex context structure containing information about the
+ IO trap Ex event that should invoke the handler.
+ ByteEnableMask bitwise to ignore the ByteEnable setting. E.g. 1111b for any byte access.
+
+ Here are some examples for the usage.
+ 1. To trigger the TRAP for the IO address from 0x2000 to 0x20FF with BYTE/WORD/DWORD read/write access:
+ Address = 0x2000
+ Length = 0x100
+ Type = IoTrapExTypeReadWrite
+ ByteEnable = 0x00 (BE is not matter)
+ ByteEnableMask = 0x0F (BEM 0xF for any BYTE/WORD/DWORD access)
+ 2. To trigger the TRAP for port 0x61 with BYTE read access:
+ Address = 0x60
+ Length = 4
+ Type = IoTrapExTypeRead
+ ByteEnable = 0x02 (BE is 0010b to trap only second byte of every DWORD)
+ ByteEnableMask = 0x00 (BEM doesn't mask any BE bit)
+ 3. To trigger the TRAP for port 0x60 and 0x64 with BYTE write access:
+ Address = 0x60
+ Length = 8
+ Type = IoTrapExTypeWrite
+ ByteEnable = 0x01 (BE is 0001b to trap only first byte of every DWORD)
+ ByteEnableMask = 0x00 (BEM doesn't mask any BE bit)
+**/
+typedef struct {
+ /**
+ The Address must be dword alignment.
+ **/
+ UINT16 Address;
+ UINT16 Length;
+ IO_TRAP_EX_DISPATCH_TYPE Type;
+ /**
+ Bitmap to enable trap for each byte of every dword alignment address.
+ The Io Trap Address must be dword alignment for ByteEnable.
+ E.g. 0001b for first byte, 0010b for second byte, 1100b for third and fourth byte.
+ **/
+ UINT8 ByteEnable;
+ /**
+ ByteEnableMask bitwise to ignore the ByteEnable setting. E.g. 1111b for any byte access.
+ The Io Trap Address must be dword alignment for ByteEnableMask.
+ **/
+ UINT8 ByteEnableMask;
+} IO_TRAP_EX_REGISTER_CONTEXT;
+
+/**
+ Callback function for an PCH IO TRAP EX handler dispatch.
+
+ @param[in] Address DWord-aligned address of the trapped cycle.
+ @param[in] ByteEnable This is the DWord-aligned byte enables associated with the trapped cycle.
+ A 1 in any bit location indicates that the corresponding byte is enabled in the cycle.
+ @param[in] WriteCycle TRUE = Write cycle; FALSE = Read cycle
+ @param[in] WriteData DWord of I/O write data. This field is undefined after trapping a read cycle.
+ The byte of WriteData is only valid if the corresponding bits in ByteEnable is 1.
+ E.g.
+ If ByteEnable is 0001b, then only first byte of WriteData is valid.
+ If ByteEnable is 0010b, then only second byte of WriteData is valid.
+**/
+typedef
+VOID
+(EFIAPI *IO_TRAP_EX_DISPATCH_CALLBACK) (
+ IN UINT16 Address,
+ IN UINT8 ByteEnable,
+ IN BOOLEAN WriteCycle,
+ IN UINT32 WriteData
+ );
+
+/**
+ Register a new IO Trap Ex SMI dispatch function.
+ The caller will provide information of IO trap setting via the context.
+ Please consider to use EfiSmmIoTrapDispatch2Protocol as possible.
+ This is the function to extend the IoTrap capability, and it's expected
+ to handle the special ByteEnable and ByteEnableMask setting.
+ This register function will occupy one IoTrap register if possible.
+ And it only support one handler for one IoTrap event.
+ The Address of context MUST NOT be 0, and MUST be dword alignment.
+ The Length of context MUST not less than 4, and MUST be power of 2.
+ The ByteEnable and ByteEnableMask MUST not be zero at the same time.
+ if the IO Trap handler is not used. It also enable the IO Trap Range to generate
+ SMI.
+ Caller must take care of reserving the IO addresses in ACPI.
+
+ @param[in] This Pointer to the IO_TRAP_EX_DISPATCH_PROTOCOL instance.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for
+ this SMI source.
+ @param[in] RegisterContext Pointer to the dispatch function's context.
+ The caller fills this context in before calling
+ the register function to indicate to the register
+ function the IO trap Ex SMI source for which the dispatch
+ function should be invoked. This MUST not be NULL.
+ @param[out] DispatchHandle Handle of dispatch function.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources are available
+ @retval EFI_INVALID_PARAMETER Address requested is already in use.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+typedef
+EFI_STATUS
+(EFIAPI *IO_TRAP_EX_DISPATCH_REGISTER) (
+ IN IO_TRAP_EX_DISPATCH_PROTOCOL *This,
+ IN IO_TRAP_EX_DISPATCH_CALLBACK DispatchFunction,
+ IN IO_TRAP_EX_REGISTER_CONTEXT *RegisterContext,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a SMI source dispatch function.
+ This function is unsupported.
+
+ @param[in] This Pointer to the IO_TRAP_EX_DISPATCH_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_UNSUPPORTED The function is unsupported.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *IO_TRAP_EX_DISPATCH_UNREGISTER) (
+ IN IO_TRAP_EX_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Interface structure for the IO trap Extention protocol.
+ This protocol exposes full IO TRAP capability for ByteEnable and ByteEnableMask setting.
+ Platform code should fully control the ByteEnable and ByteEnableMake while using this protocol.
+
+ Please consider to use EfiSmmIoTrapDispatch2Protocol as possible.
+ This is the function to extend the IoTrap capability, and it's expected
+ to handle the special ByteEnable and ByteEnableMask setting.
+
+ The protocol is low level, It returns PSTH trapped cycle. This might not be safe for multithread
+ if more than one thread triggers the same IOTRAP at the same time.
+**/
+struct _IO_TRAP_EX_DISPATCH_PROTOCOL {
+ /**
+ Register function for PCH IO TRAP EX DISPATCH PROTOCOL.
+ The caller will provide information of IO trap setting via the context.
+ Please consider to use EfiSmmIoTrapDispatch2Protocol as possible.
+ This is the function to extend the IoTrap capability, and it's expected
+ to handle the special ByteEnable and ByteEnableMask setting.
+ This register function will occupy one IoTrap register if possible.
+ And it only support one handler for one IoTrap event.
+ The Address of context MUST NOT be 0, and MUST be dword alignment.
+ The Length of context MUST not less than 4, and MUST be power of 2.
+ The ByteEnable and ByteEnableMask MUST not be zero at the same time.
+ if the IO Trap handler is not used. It also enable the IO Trap Range to
+ generate SMI.
+ **/
+ IO_TRAP_EX_DISPATCH_REGISTER Register;
+ /**
+ Unregister function for PCH IO TRAP EX DISPATCH PROTOCOL.
+ **/
+ IO_TRAP_EX_DISPATCH_UNREGISTER UnRegister;
+};
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchAcpiSmiDispatch.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchAcpiSmiDispatch.h
new file mode 100644
index 0000000000..f3e788a2e1
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchAcpiSmiDispatch.h
@@ -0,0 +1,136 @@
+/** @file
+ APIs of PCH ACPI SMI Dispatch Protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_ACPI_SMI_DISPATCH_PROTOCOL_H_
+#define _PCH_ACPI_SMI_DISPATCH_PROTOCOL_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchAcpiSmiDispatchProtocolGuid;
+
+//
+// Forward reference for ANSI C compatibility
+//
+typedef struct _PCH_ACPI_SMI_DISPATCH_PROTOCOL PCH_ACPI_SMI_DISPATCH_PROTOCOL;
+
+//
+// Member functions
+//
+
+/**
+ Callback function for an PCH ACPI SMI handler dispatch.
+
+ @param[in] DispatchHandle The unique handle assigned to this handler by register function.
+
+**/
+typedef
+VOID
+(EFIAPI *PCH_ACPI_SMI_DISPATCH_CALLBACK) (
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Register a child SMI source dispatch function for PCH ACPI SMI events.
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for
+ this SMI source
+ @param[out] DispatchHandle Handle of dispatch function, for when interfacing
+ with the parent SMM driver.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
+ @retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this child.
+ @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe event has been triggered
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_ACPI_SMI_DISPATCH_REGISTER) (
+ IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ACPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a child SMI source dispatch function with a parent ACPI SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe event has been triggered
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_ACPI_SMI_DISPATCH_UNREGISTER) (
+ IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Interface structure for PCH ACPI SMIs Dispatch Protocol
+ The PCH ACPI SMI DISPATCH PROTOCOL provides the ability to dispatch function for PCH ACPI related SMIs.
+ It contains SMI types of Pme, RtcAlarm, PmeB0, and Time overflow.
+**/
+struct _PCH_ACPI_SMI_DISPATCH_PROTOCOL {
+ /**
+ This member specifies the revision of this structure. This field is used to
+ indicate backwards compatible changes to the protocol.
+ **/
+ UINT8 Revision;
+ /**
+ Smi unregister function for PCH ACPI SMI DISPATCH PROTOCOL.
+ **/
+ PCH_ACPI_SMI_DISPATCH_UNREGISTER UnRegister;
+ /**
+ Pme
+ The event is triggered by hardware when the PME# signal goes active.
+ Additionally, the event is only triggered when SCI_EN is not set.
+ **/
+ PCH_ACPI_SMI_DISPATCH_REGISTER PmeRegister;
+ /**
+ PmeB0
+ The event is triggered PCH when any internal device with PCI Power Management
+ capabilities on bus 0 asserts the equivalent of the PME# signal.
+ Additionally, the event is only triggered when SCI_EN is not set.
+ The following are internal devices which can set this bit:
+ Intel HD Audio, Intel Management Engine "maskable" wake events, Integrated LAN,
+ SATA, xHCI, Intel SST
+ **/
+ PCH_ACPI_SMI_DISPATCH_REGISTER PmeB0Register;
+ /**
+ RtcAlarm
+ The event is triggered by hardware when the RTC generates an alarm
+ (assertion of the IRQ8# signal).
+ **/
+ PCH_ACPI_SMI_DISPATCH_REGISTER RtcAlarmRegister;
+ /**
+ TmrOverflow
+ The event is triggered any time bit 22 of the 24-bit timer goes high
+ (bits are numbered from 0 to 23).
+ This will occur every 2.3435 seconds. When the TMROF_EN bit (ABASE + 02h, bit 0) is set,
+ then the setting of the TMROF_STS bit will additionally generate an SMI#
+ Additionally, the event is only triggered when SCI_EN is not set.
+ **/
+ PCH_ACPI_SMI_DISPATCH_REGISTER TmrOverflowRegister;
+};
+
+/**
+ PCH ACPI SMI dispatch revision number
+
+ Revision 1: Initial version
+**/
+#define PCH_ACPI_SMI_DISPATCH_REVISION 1
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEmmcTuning.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEmmcTuning.h
new file mode 100644
index 0000000000..45fae6e2d5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEmmcTuning.h
@@ -0,0 +1,68 @@
+/** @file
+ PCH eMMC HS400 Tuning Protocol
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_EMMC_TUNING_PROTOCOL_H_
+#define _PCH_EMMC_TUNING_PROTOCOL_H_
+
+#define PCH_EMMC_TUNING_PROTOCOL_REVISION 1
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchEmmcTuningProtocolGuid;
+
+//
+// Forward declaration for PCH_EMMC_TUNING_PROTOCOL
+//
+typedef struct _PCH_EMMC_TUNING_PROTOCOL PCH_EMMC_TUNING_PROTOCOL;
+
+/**
+ This structure decribes the required Emmc info for HS400 tuning
+**/
+typedef struct {
+ EFI_HANDLE PartitionHandle; ///< eMMC partition handle for block read/write
+ EFI_LBA Lba; ///< Logical Block Address for HS400 Tuning block read/write
+ UINT32 RelativeDevAddress; ///< Device system address, dynamically assigned by the host during initialization.
+ UINT8 HS200BusWidth; ///< The value to be programmed for BUS_WIDTH[183] byte
+} EMMC_INFO;
+
+///
+/// This structure describes the return value after HS400 tuning
+///
+typedef struct {
+ UINT8 Hs400DataValid; ///< Set if Hs400 Tuning Data is valid after tuning
+ UINT8 Hs400RxStrobe1Dll; ///< Rx Strobe Delay Control - Rx Strobe Delay DLL 1 (HS400 Mode)
+ UINT8 Hs400TxDataDll; ///< Tx Data Delay Control 1 - Tx Data Delay (HS400 Mode)
+} EMMC_TUNING_DATA;
+
+///
+/// EMMC HS400 TUNING INTERFACE
+///
+typedef EFI_STATUS (EFIAPI *EMMC_TUNE) (
+ IN PCH_EMMC_TUNING_PROTOCOL *This, ///< This pointer to PCH_EMMC_TUNING_PROTOCOL
+ /**
+ Revision parameter is used to verify the layout of EMMC_INFO and TUNINGDATA.
+ If the revision is not matched, means the revision of EMMC_INFO and TUNINGDATA is not matched.
+ And function will return immediately.
+ **/
+ IN UINT8 Revision,
+ IN EMMC_INFO *EmmcInfo, ///< Pointer to EMMC_INFO
+ OUT EMMC_TUNING_DATA *EmmcTuningData ///< Pointer to EMMC_TUNING_DATA
+);
+
+/**
+ PCH EMMC TUNING PROTOCOL INTERFACE
+ Platform code uses this protocol to configure Emmc Hs400 mode, by passing the EMMC_INFO information.
+ PCH will setting EMMC controller based on EMMC_INFO and return EMMC_TUNING_DATA to platform code.
+ Platform should keep values of EMMC_TUNING_DATA and uses to configure EMMC through policies, to
+ prevent from doing EMMC tuning every boot.
+**/
+struct _PCH_EMMC_TUNING_PROTOCOL {
+ EMMC_TUNE EmmcTune; ///< Emmc Hs400 Tuning Interface
+};
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEspiSmiDispatch.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEspiSmiDispatch.h
new file mode 100644
index 0000000000..9a180b4285
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEspiSmiDispatch.h
@@ -0,0 +1,146 @@
+/** @file
+ SmmEspiDispatch Protocol
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_ESPI_SMI_DISPATCH_PROTOCOL_H_
+#define _PCH_ESPI_SMI_DISPATCH_PROTOCOL_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchEspiSmiDispatchProtocolGuid;
+
+//
+// Forward reference for ANSI C compatibility
+//
+typedef struct _PCH_ESPI_SMI_DISPATCH_PROTOCOL PCH_ESPI_SMI_DISPATCH_PROTOCOL;
+
+//
+// Member functions
+//
+
+/**
+ Callback function for an PCH eSPI SMI handler dispatch.
+
+ @param[in] DispatchHandle The unique handle assigned to this handler by register function.
+**/
+typedef
+VOID
+(EFIAPI *PCH_ESPI_SMI_DISPATCH_CALLBACK) (
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Generic function to register different types of eSPI SMI types
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration successful
+ @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe event has been triggered
+ @retval others Registration failed
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_ESPI_SMI_REGISTER) (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to unregister a callback based on handle
+
+ @param[in] This Not used
+ @param[in] DispatchHandle Handle acquired during registration
+
+ @retval EFI_SUCCESS Unregister successful
+ @retval EFI_INVALID_PARAMETER DispatchHandle is null
+ @retval EFI_INVALID_PARAMETER DispatchHandle's forward link has bad pointer
+ @retval EFI_INVALID_PARAMETER DispatchHandle does not exist in database
+ @retval EFI_ACCESS_DENIED Unregistration is done after end of DXE
+**/
+
+typedef
+EFI_STATUS
+(EFIAPI *PCH_ESPI_SMI_UNREGISTER) (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Interface structure for PCH eSPI SMIs Dispatch Protocol
+ The PCH ESPI SMI DISPATCH PROTOCOL provides the ability to dispatch function for PCH eSPI related SMIs.
+ It contains SMI types of BiosWr, EcAssertedVw, and eSPI Master asserted SMIs
+**/
+struct _PCH_ESPI_SMI_DISPATCH_PROTOCOL {
+ /**
+ This member specifies the revision of this structure. This field is used to
+ indicate backwards compatible changes to the protocol.
+ **/
+ UINT8 Revision;
+ /**
+ Unregister eSPI SMI events
+ **/
+ PCH_ESPI_SMI_UNREGISTER UnRegister;
+ /**
+ Register a BIOS Write Protect event
+ **/
+ PCH_ESPI_SMI_REGISTER BiosWrProtectRegister;
+ /**
+ Register a BIOS Write Report event
+ **/
+ PCH_ESPI_SMI_REGISTER BiosWrReportRegister;
+ /**
+ Register a Peripheral Channel Non Fatal Error event
+ **/
+ PCH_ESPI_SMI_REGISTER PcErrNonFatalRegister;
+ /**
+ Register a Peripheral Channel Fatal Error event
+ **/
+ PCH_ESPI_SMI_REGISTER PcErrFatalRegister;
+ /**
+ Register a Virtual Wire Non Fatal Error event
+ **/
+ PCH_ESPI_SMI_REGISTER VwErrNonFatalRegister;
+ /**
+ Register a Virtual Wire Fatal Error event
+ **/
+ PCH_ESPI_SMI_REGISTER VwErrFatalRegister;
+ /**
+ Register a Flash Channel Non Fatal Error event
+ **/
+ PCH_ESPI_SMI_REGISTER FlashErrNonFatalRegister;
+ /**
+ Register a Flash Channel Fatal Error event
+ **/
+ PCH_ESPI_SMI_REGISTER FlashErrFatalRegister;
+ /**
+ Register a Link Error event
+ **/
+ PCH_ESPI_SMI_REGISTER LnkErrType1Register;
+ /**
+ Register a SMI handler for Espi slaver
+ This routine will also lock down ESPI_SMI_LOCK bit after registration and prevent
+ this handler from unregistration.
+ On platform that supports more than 1 device through another chip select (SPT-H),
+ the SMI handler itself needs to inspect both the eSPI devices' interrupt status registers
+ (implementation specific for each Slave) in order to identify and service the cause.
+ After servicing it, it has to clear the Slaves' internal SMI# status registers
+ **/
+ PCH_ESPI_SMI_REGISTER EspiSlaveSmiRegister;
+};
+
+/**
+ PCH ESPI SMI dispatch revision number
+
+ Revision 1: Initial version
+**/
+#define PCH_ESPI_SMI_DISPATCH_REVISION 1
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPcieSmiDispatch.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPcieSmiDispatch.h
new file mode 100644
index 0000000000..c5e8bc3f28
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPcieSmiDispatch.h
@@ -0,0 +1,132 @@
+/** @file
+ APIs of PCH PCIE SMI Dispatch Protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PCIE_SMI_DISPATCH_PROTOCOL_H_
+#define _PCH_PCIE_SMI_DISPATCH_PROTOCOL_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchPcieSmiDispatchProtocolGuid;
+
+//
+// Forward reference for ANSI C compatibility
+//
+typedef struct _PCH_PCIE_SMI_DISPATCH_PROTOCOL PCH_PCIE_SMI_DISPATCH_PROTOCOL;
+
+//
+// Member functions
+//
+
+typedef struct {
+ UINT8 RpIndex; ///< Root port index (0-based), 0: RP1, 1: RP2, n: RP(N+1)
+ UINT8 BusNum; ///< Root port pci bus number
+ UINT8 DevNum; ///< Root port pci device number
+ UINT8 FuncNum; ///< Root port pci function number
+} PCH_PCIE_SMI_RP_CONTEXT;
+
+/**
+ Callback function for an PCH PCIE RP SMI handler dispatch.
+
+ @param[in] DispatchHandle The unique handle assigned to this handler by register function.
+ @param[in] RpContext Pointer of PCH PCIE Root Port context.
+
+**/
+typedef
+VOID
+(EFIAPI *PCH_PCIE_SMI_RP_DISPATCH_CALLBACK) (
+ IN EFI_HANDLE DispatchHandle,
+ IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
+ );
+
+/**
+ Register a child SMI source dispatch function for PCH PCIERP SMI events.
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for
+ this SMI source
+ @param[in] RpIndex Refer to PCH PCIE Root Port index.
+ 0: RP1, 1: RP2, n: RP(N+1)
+ @param[out] DispatchHandle Handle of dispatch function, for when interfacing
+ with the parent SMM driver.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
+ @retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this child.
+ @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe event has been triggered
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_PCIE_SMI_RP_DISPATCH_REGISTER) (
+ IN PCH_PCIE_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_PCIE_SMI_RP_DISPATCH_CALLBACK DispatchFunction,
+ IN UINTN RpIndex,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a child SMI source dispatch function with a parent PCIE SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe event has been triggered
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_PCIE_SMI_DISPATCH_UNREGISTER) (
+ IN PCH_PCIE_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Interface structure for PCH PCIE SMIs Dispatch Protocol
+ The PCH PCIE SMI DISPATCH PROTOCOL provides the ability to dispatch function for PCH PCIE related SMIs.
+ It contains SMI types of HotPlug, LinkActive, and Link EQ.
+**/
+struct _PCH_PCIE_SMI_DISPATCH_PROTOCOL {
+ /**
+ This member specifies the revision of this structure. This field is used to
+ indicate backwards compatible changes to the protocol.
+ **/
+ UINT8 Revision;
+ /**
+ Smi unregister function for PCH PCIE SMI DISPATCH PROTOCOL.
+ **/
+ PCH_PCIE_SMI_DISPATCH_UNREGISTER UnRegister;
+ /**
+ PcieRpXHotPlug
+ The event is triggered when PCIE root port Hot-Plug Presence Detect.
+ **/
+ PCH_PCIE_SMI_RP_DISPATCH_REGISTER HotPlugRegister;
+ /**
+ PcieRpXLinkActive
+ The event is triggered when Hot-Plug Link Active State Changed.
+ **/
+ PCH_PCIE_SMI_RP_DISPATCH_REGISTER LinkActiveRegister;
+ /**
+ PcieRpXLinkEq
+ The event is triggered when Device Requests Software Link Equalization.
+ **/
+ PCH_PCIE_SMI_RP_DISPATCH_REGISTER LinkEqRegister;
+};
+
+/**
+ PCH PCIE SMI dispatch revision number
+
+ Revision 1: Initial version
+**/
+#define PCH_PCIE_SMI_DISPATCH_REVISION 1
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPolicy.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPolicy.h
new file mode 100644
index 0000000000..ff35b43b61
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPolicy.h
@@ -0,0 +1,42 @@
+/** @file
+ Interface definition details between Pch and platform drivers during DXE phase.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_POLICY_H_
+#define _PCH_POLICY_H_
+
+#include <ConfigBlock.h>
+#include <Library/ConfigBlockLib.h>
+#include <Private/PchConfigHob.h>
+#include <Library/HobLib.h>
+
+extern EFI_GUID gPchPolicyProtocolGuid;
+
+#define PCH_POLICY_PROTOCOL_REVISION 1
+
+
+/**
+ PCH DXE Policy
+
+ The PCH_POLICY_PROTOCOL producer drvier is recommended to
+ set all the PCH_POLICY_PROTOCOL size buffer zero before init any member parameter,
+ this clear step can make sure no random value for those unknown new version parameters.
+
+ Make sure to update the Revision if any change to the protocol, including the existing
+ internal structure definations.\n
+ Note: Here revision will be bumped up when adding/removing any config block under this structure.\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_TABLE_HEADER TableHeader;
+/*
+ Individual Config Block Structures are added here in memory as part of AddConfigBlock()
+*/
+} PCH_POLICY_PROTOCOL;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchReset.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchReset.h
new file mode 100644
index 0000000000..4c49d082fc
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchReset.h
@@ -0,0 +1,42 @@
+/** @file
+ PCH Reset Protocol
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_RESET_PROTOCOL_H_
+#define _PCH_RESET_PROTOCOL_H_
+
+//
+// Member functions
+//
+/**
+ Execute call back function for Pch Reset.
+
+ @param[in] ResetType Reset Types which includes GlobalReset.
+ @param[in] ResetTypeGuid Pointer to an EFI_GUID, which is the Reset Type Guid.
+
+ @retval EFI_SUCCESS The callback function has been done successfully
+ @retval EFI_NOT_FOUND Failed to find Pch Reset Callback protocol. Or, none of
+ callback protocol is installed.
+ @retval Others Do not do any reset from PCH
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_RESET_CALLBACK) (
+ IN EFI_RESET_TYPE ResetType,
+ IN EFI_GUID *ResetTypeGuid
+ );
+
+/**
+ This protocol is used to execute PCH Reset from the host controller.
+ If drivers need to run their callback function right before issuing the PCH Reset,
+ they can install PCH Reset Callback Protocol before PCH Reset DXE driver to achieve that.
+**/
+typedef struct {
+ PCH_RESET_CALLBACK ResetCallback;
+} PCH_RESET_CALLBACK_PROTOCOL;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmiDispatch.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmiDispatch.h
new file mode 100644
index 0000000000..6fdfed1de7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmiDispatch.h
@@ -0,0 +1,134 @@
+/** @file
+ APIs of PCH SMI Dispatch Protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SMI_DISPATCH_PROTOCOL_H_
+#define _PCH_SMI_DISPATCH_PROTOCOL_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchSmiDispatchProtocolGuid;
+
+//
+// Forward reference for ANSI C compatibility
+//
+typedef struct _PCH_SMI_DISPATCH_PROTOCOL PCH_SMI_DISPATCH_PROTOCOL;
+
+//
+// Member functions
+//
+
+/**
+ Callback function for an PCH SMI handler dispatch.
+
+ @param[in] DispatchHandle The unique handle assigned to this handler by register function.
+
+**/
+typedef
+VOID
+(EFIAPI *PCH_SMI_DISPATCH_CALLBACK) (
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Register a child SMI source dispatch function for specific PCH SMI dispatch event.
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for
+ this SMI source
+ @param[out] DispatchHandle Handle of dispatch function, for when interfacing
+ with the parent SMM driver.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
+ @retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this child.
+ @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe event has been triggered
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SMI_DISPATCH_REGISTER) (
+ IN PCH_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe event has been triggered
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SMI_DISPATCH_UNREGISTER) (
+ IN PCH_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Interface structure for PCH specific SMIs Dispatch Protocol
+ The PCH SMI DISPATCH PROTOCOL provides the ability to dispatch function for PCH misc SMIs.
+ It contains legacy SMIs and new PCH SMI types like:
+ SerialIrq, McSmi, Smbus, ...
+**/
+struct _PCH_SMI_DISPATCH_PROTOCOL {
+ /**
+ This member specifies the revision of this structure. This field is used to
+ indicate backwards compatible changes to the protocol.
+ **/
+ UINT8 Revision;
+ /**
+ Smi unregister function for PCH SMI DISPATCH PROTOCOL.
+ **/
+ PCH_SMI_DISPATCH_UNREGISTER UnRegister;
+ /**
+ SerialIrq
+ The event is triggered while the SMI# was caused by the SERIRQ decoder.
+ **/
+ PCH_SMI_DISPATCH_REGISTER SerialIrqRegister;
+ /**
+ McSmi
+ The event is triggered if there has been an access to the power management
+ microcontroller range (62h or 66h) and the Microcontroller Decode Enable #1 bit
+ in the LPC Bridge I/O Enables configuration register is 1 .
+ **/
+ PCH_SMI_DISPATCH_REGISTER McSmiRegister;
+ /**
+ SmBus
+ The event is triggered while the SMI# was caused by:
+ 1. The SMBus Slave receiving a message that an SMI# should be caused, or
+ 2. The SMBALERT# signal goes active and the SMB_SMI_EN bit is set and the
+ SMBALERT_DIS bit is cleared, or
+ 3. The SMBus Slave receiving a Host Notify message and the HOST_NOTIFY_INTREN and
+ the SMB_SMI_EN bits are set, or
+ 4. The PCH detecting the SMLINK_SLAVE_SMI command while in the S0 state.
+ **/
+ PCH_SMI_DISPATCH_REGISTER SmbusRegister;
+ /**
+ SPI Asynchronous
+ When registered, the flash controller will generate an SMI when it blocks a BIOS write or erase.
+ **/
+ PCH_SMI_DISPATCH_REGISTER SpiAsyncRegister;
+};
+
+/**
+ PCH SMI dispatch revision number
+
+ Revision 1: Initial version
+**/
+#define PCH_SMI_DISPATCH_REVISION 1
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmIoTrapControl.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmIoTrapControl.h
new file mode 100644
index 0000000000..73386a570e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmIoTrapControl.h
@@ -0,0 +1,67 @@
+/** @file
+ PCH SMM IO Trap Control Protocol
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SMM_IO_TRAP_CONTROL_H_
+#define _PCH_SMM_IO_TRAP_CONTROL_H_
+
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchSmmIoTrapControlGuid;
+
+//
+// Forward reference for ANSI C compatibility
+//
+typedef struct _PCH_SMM_IO_TRAP_CONTROL_PROTOCOL PCH_SMM_IO_TRAP_CONTROL_PROTOCOL;
+
+//
+// Related Definitions
+//
+
+//
+// Member functions
+//
+
+/**
+ The Prototype of Pause and Resume IoTrap callback function.
+
+ @param[in] This Pointer to the PCH_SMM_IO_TRAP_CONTROL_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of the child service to change state.
+
+ @retval EFI_SUCCESS This operation is complete.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
+ @retval EFI_ACCESS_DENIED The SMI status is alrady PAUSED/RESUMED.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SMM_IO_TRAP_CONTROL_FUNCTION) (
+ IN PCH_SMM_IO_TRAP_CONTROL_PROTOCOL * This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Interface structure for the SMM IO trap pause and resume protocol
+ This protocol provides the functions to runtime control the IoTrap SMI enabled/disable.
+ This applys the capability to the DispatchHandle which returned by IoTrap callback
+ registration, and the DispatchHandle which must be MergeDisable = TRUE and Address != 0.
+ Besides, when S3 resuem, it only restores the state of IoTrap callback registration.
+ The Paused/Resume state won't be restored after S3 resume.
+**/
+struct _PCH_SMM_IO_TRAP_CONTROL_PROTOCOL {
+ /**
+ This runtime pauses a registered IoTrap handler.
+ **/
+ PCH_SMM_IO_TRAP_CONTROL_FUNCTION Pause;
+ /**
+ This runtime resumes a registered IoTrap handler.
+ **/
+ PCH_SMM_IO_TRAP_CONTROL_FUNCTION Resume;
+};
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmPeriodicTimerControl.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmPeriodicTimerControl.h
new file mode 100644
index 0000000000..06ddc3e1cd
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmPeriodicTimerControl.h
@@ -0,0 +1,67 @@
+/** @file
+ PCH SMM Periodic Timer Control Protocol
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SMM_PERIODIC_TIMER_CONTROL_H_
+#define _PCH_SMM_PERIODIC_TIMER_CONTROL_H_
+
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchSmmPeriodicTimerControlGuid;
+
+//
+// Forward reference for ANSI C compatibility
+//
+typedef struct _PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL;
+
+//
+// Related Definitions
+//
+
+//
+// Member functions
+//
+
+/**
+ The Prototype of Pause and Resume SMM PERIODIC TIMER function.
+
+ @param[in] This Pointer to the PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of the child service to change state.
+
+ @retval EFI_SUCCESS This operation is complete.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
+ @retval EFI_ACCESS_DENIED The SMI status is alrady PAUSED/RESUMED.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SMM_PERIODIC_TIMER_CONTROL_FUNCTION) (
+ IN PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Interface structure for the SMM PERIODIC TIMER pause and resume protocol
+ This protocol provides the functions to runtime control the SM periodic timer enabled/disable.
+ This applies the capability to the DispatchHandle which returned by SMM periodic timer callback
+ registration.
+ Besides, when S3 resume, it only restores the state of callback registration.
+ The Paused/Resume state won't be restored after S3 resume.
+**/
+struct _PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL {
+ /**
+ This runtime pauses the registered periodic timer handler.
+ **/
+ PCH_SMM_PERIODIC_TIMER_CONTROL_FUNCTION Pause;
+ /**
+ This runtime resumes the registered periodic timer handler.
+ **/
+ PCH_SMM_PERIODIC_TIMER_CONTROL_FUNCTION Resume;
+};
+
+#endif // _PCH_SMM_PERIODIC_TIMER_CONTROL_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchTcoSmiDispatch.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchTcoSmiDispatch.h
new file mode 100644
index 0000000000..d397712092
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchTcoSmiDispatch.h
@@ -0,0 +1,152 @@
+/** @file
+ APIs of PCH TCO SMI Dispatch Protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_TCO_SMI_DISPATCH_PROTOCOL_H_
+#define _PCH_TCO_SMI_DISPATCH_PROTOCOL_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchTcoSmiDispatchProtocolGuid;
+
+//
+// Forward reference for ANSI C compatibility
+//
+typedef struct _PCH_TCO_SMI_DISPATCH_PROTOCOL PCH_TCO_SMI_DISPATCH_PROTOCOL;
+
+//
+// Member functions
+//
+
+/**
+ Callback function for an PCH TCO SMI handler dispatch.
+
+ @param[in] DispatchHandle The unique handle assigned to this handler by register function.
+
+**/
+typedef
+VOID
+(EFIAPI *PCH_TCO_SMI_DISPATCH_CALLBACK) (
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Register a child SMI source dispatch function for PCH TCO SMI events.
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for
+ this SMI source
+ @param[out] DispatchHandle Handle of dispatch function, for when interfacing
+ with the parent SMM driver.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
+ @retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this child.
+ @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe event has been triggered
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_TCO_SMI_DISPATCH_REGISTER) (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a child SMI source dispatch function with a parent TCO SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe event has been triggered
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_TCO_SMI_DISPATCH_UNREGISTER) (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Interface structure for PCH TCO SMIs Dispatch Protocol
+ The PCH TCO SMI DISPATCH PROTOCOL provides the ability to dispatch function for PCH TCO related SMIs.
+ It contains SMI types of Mch, TcoTimeout, OsTco, Nmi, IntruderDectect, and BiowWp.
+**/
+struct _PCH_TCO_SMI_DISPATCH_PROTOCOL {
+ /**
+ This member specifies the revision of this structure. This field is used to
+ indicate backwards compatible changes to the protocol.
+ **/
+ UINT8 Revision;
+ /**
+ Smi unregister function for PCH TCO SMI DISPATCH PROTOCOL.
+ **/
+ PCH_TCO_SMI_DISPATCH_UNREGISTER UnRegister;
+ /**
+ Mch
+ The event is triggered when PCH received a DMI special cycle message using DMI indicating that
+ it wants to cause an SMI.
+ The software must read the processor to determine the reason for the SMI.
+ **/
+ PCH_TCO_SMI_DISPATCH_REGISTER MchRegister;
+ /**
+ TcoTimeout
+ The event is triggered by PCH to indicate that the SMI was caused by the TCO timer reaching 0.
+ **/
+ PCH_TCO_SMI_DISPATCH_REGISTER TcoTimeoutRegister;
+ /**
+ OsTco
+ The event is triggered when software caused an SMI# by writing to the TCO_DAT_IN register (TCOBASE + 02h).
+ **/
+ PCH_TCO_SMI_DISPATCH_REGISTER OsTcoRegister;
+ /**
+ Nmi
+ The event is triggered by the PCH when an SMI# occurs because an event occurred that would otherwise have
+ caused an NMI (because NMI2SMI_EN is set)
+ **/
+ PCH_TCO_SMI_DISPATCH_REGISTER NmiRegister;
+ /**
+ IntruderDectect
+ The event is triggered by PCH to indicate that an intrusion was detected.
+ **/
+ PCH_TCO_SMI_DISPATCH_REGISTER IntruderDetRegister;
+ /**
+ SpiBiosWp
+ This event is triggered when SMI# was caused by the TCO logic and
+ SPI flash controller asserted Synchronous SMI by BIOS lock enable set.
+ **/
+ PCH_TCO_SMI_DISPATCH_REGISTER SpiBiosWpRegister;
+ /**
+ LpcBiosWp
+ This event is triggered when SMI# was caused by the TCO logic and
+ LPC/eSPI BIOS lock enable set.
+ **/
+ PCH_TCO_SMI_DISPATCH_REGISTER LpcBiosWpRegister;
+ /**
+ NewCentury
+ This event is triggered when SMI# was caused by the TCO logic and
+ year of RTC date rolls over a century (99 to 00).
+ **/
+ PCH_TCO_SMI_DISPATCH_REGISTER NewCenturyRegister;
+};
+
+/**
+ PCH TCO SMI dispatch revision number
+
+ Revision 1: Initial version
+ Revision 2: Add NEWCENTURY support
+**/
+#define PCH_TCO_SMI_DISPATCH_REVISION 2
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/SmmSmbus.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/SmmSmbus.h
new file mode 100644
index 0000000000..ece65cd729
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/SmmSmbus.h
@@ -0,0 +1,15 @@
+/** @file
+ SmmSmbus Protocol
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __EFI_SMM_SMBUS_PROTOCOL_H__
+#define __EFI_SMM_SMBUS_PROTOCOL_H__
+
+extern EFI_GUID gEfiSmmSmbusProtocolGuid;
+
+#endif
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h
new file mode 100644
index 0000000000..22df7fe351
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h
@@ -0,0 +1,295 @@
+/** @file
+ This file defines the PCH SPI Protocol which implements the
+ Intel(R) PCH SPI Host Controller Compatibility Interface.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SPI_PROTOCOL_H_
+#define _PCH_SPI_PROTOCOL_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchSpiProtocolGuid;
+extern EFI_GUID gPchSmmSpiProtocolGuid;
+
+//
+// Forward reference for ANSI C compatibility
+//
+typedef struct _PCH_SPI_PROTOCOL PCH_SPI_PROTOCOL;
+
+//
+// SPI protocol data structures and definitions
+//
+
+/**
+ Flash Region Type
+**/
+typedef enum {
+ FlashRegionDescriptor,
+ FlashRegionBios,
+ FlashRegionMe,
+ FlashRegionGbE,
+ FlashRegionPlatformData,
+ FlashRegionDer,
+ FlashRegionEC = 8,
+ FlashRegionAll,
+ FlashRegionMax
+} FLASH_REGION_TYPE;
+
+//
+// Protocol member functions
+//
+
+/**
+ Read data from the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for flash cycle which is listed in the Descriptor.
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+ @param[out] Buffer The Pointer to caller-allocated buffer containing the dada received.
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_FLASH_READ) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ OUT UINT8 *Buffer
+ );
+
+/**
+ Write data to the flash part. Remark: Erase may be needed before write to the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for flash cycle which is listed in the Descriptor.
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+ @param[in] Buffer Pointer to caller-allocated buffer containing the data sent during the SPI cycle.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_FLASH_WRITE) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ IN UINT8 *Buffer
+ );
+
+/**
+ Erase some area on the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for flash cycle which is listed in the Descriptor.
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_FLASH_ERASE) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount
+ );
+
+/**
+ Read SFDP data from the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ComponentNumber The Componen Number for chip select
+ @param[in] Address The starting byte address for SFDP data read.
+ @param[in] ByteCount Number of bytes in SFDP data portion of the SPI cycle
+ @param[out] SfdpData The Pointer to caller-allocated buffer containing the SFDP data received
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_FLASH_READ_SFDP) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT8 ComponentNumber,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ OUT UINT8 *SfdpData
+ );
+
+/**
+ Read Jedec Id from the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ComponentNumber The Componen Number for chip select
+ @param[in] ByteCount Number of bytes in JedecId data portion of the SPI cycle, the data size is 3 typically
+ @param[out] JedecId The Pointer to caller-allocated buffer containing JEDEC ID received
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_FLASH_READ_JEDEC_ID) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT8 ComponentNumber,
+ IN UINT32 ByteCount,
+ OUT UINT8 *JedecId
+ );
+
+/**
+ Write the status register in the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ByteCount Number of bytes in Status data portion of the SPI cycle, the data size is 1 typically
+ @param[in] StatusValue The Pointer to caller-allocated buffer containing the value of Status register writing
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_FLASH_WRITE_STATUS) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 ByteCount,
+ IN UINT8 *StatusValue
+ );
+
+/**
+ Read status register in the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ByteCount Number of bytes in Status data portion of the SPI cycle, the data size is 1 typically
+ @param[out] StatusValue The Pointer to caller-allocated buffer containing the value of Status register received.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_FLASH_READ_STATUS) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 ByteCount,
+ OUT UINT8 *StatusValue
+ );
+
+/**
+ Get the SPI region base and size, based on the enum type
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for for the base address which is listed in the Descriptor.
+ @param[out] BaseAddress The Flash Linear Address for the Region 'n' Base
+ @param[out] RegionSize The size for the Region 'n'
+
+ @retval EFI_SUCCESS Read success
+ @retval EFI_INVALID_PARAMETER Invalid region type given
+ @retval EFI_DEVICE_ERROR The region is not used
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_GET_REGION_ADDRESS) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ OUT UINT32 *BaseAddress,
+ OUT UINT32 *RegionSize
+ );
+
+/**
+ Read PCH Soft Strap Values
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] SoftStrapAddr PCH Soft Strap address offset from FPSBA.
+ @param[in] ByteCount Number of bytes in SoftStrap data portion of the SPI cycle
+ @param[out] SoftStrapValue The Pointer to caller-allocated buffer containing PCH Soft Strap Value.
+ If the value of ByteCount is 0, the data type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft Strap Length
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_READ_PCH_SOFTSTRAP) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 SoftStrapAddr,
+ IN UINT32 ByteCount,
+ OUT VOID *SoftStrapValue
+ );
+
+/**
+ Read CPU Soft Strap Values
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] SoftStrapAddr CPU Soft Strap address offset from FCPUSBA.
+ @param[in] ByteCount Number of bytes in SoftStrap data portion of the SPI cycle.
+ @param[out] SoftStrapValue The Pointer to caller-allocated buffer containing CPU Soft Strap Value.
+ If the value of ByteCount is 0, the data type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft Strap Length
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_READ_CPU_SOFTSTRAP) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 SoftStrapAddr,
+ IN UINT32 ByteCount,
+ OUT VOID *SoftStrapValue
+ );
+
+/**
+ These protocols/PPI allows a platform module to perform SPI operations through the
+ Intel PCH SPI Host Controller Interface.
+**/
+struct _PCH_SPI_PROTOCOL {
+ /**
+ This member specifies the revision of this structure. This field is used to
+ indicate backwards compatible changes to the protocol.
+ **/
+ UINT8 Revision;
+ PCH_SPI_FLASH_READ FlashRead; ///< Read data from the flash part.
+ PCH_SPI_FLASH_WRITE FlashWrite; ///< Write data to the flash part. Remark: Erase may be needed before write to the flash part.
+ PCH_SPI_FLASH_ERASE FlashErase; ///< Erase some area on the flash part.
+ PCH_SPI_FLASH_READ_SFDP FlashReadSfdp; ///< Read SFDP data from the flash part.
+ PCH_SPI_FLASH_READ_JEDEC_ID FlashReadJedecId; ///< Read Jedec Id from the flash part.
+ PCH_SPI_FLASH_WRITE_STATUS FlashWriteStatus; ///< Write the status register in the flash part.
+ PCH_SPI_FLASH_READ_STATUS FlashReadStatus; ///< Read status register in the flash part.
+ PCH_SPI_GET_REGION_ADDRESS GetRegionAddress; ///< Get the SPI region base and size
+ PCH_SPI_READ_PCH_SOFTSTRAP ReadPchSoftStrap; ///< Read PCH Soft Strap Values
+ PCH_SPI_READ_CPU_SOFTSTRAP ReadCpuSoftStrap; ///< Read CPU Soft Strap Values
+};
+
+/**
+ PCH SPI PPI/PROTOCOL revision number
+
+ Revision 1: Initial version
+**/
+#define PCH_SPI_SERVICES_REVISION 1
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Wdt.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Wdt.h
new file mode 100644
index 0000000000..67554e526f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Wdt.h
@@ -0,0 +1,113 @@
+/** @file
+ Watchdog Timer protocol
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_WDT_H_
+#define _DXE_WDT_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gWdtProtocolGuid;
+//
+// Forward reference for ANSI C compatibility
+//
+typedef struct _WDT_PROTOCOL WDT_PROTOCOL;
+
+/**
+ Reloads WDT with new timeout value and starts it. Also sets Unexpected Reset bit, which
+ causes the next reset to be treated as watchdog expiration - unless AllowKnownReset()
+ function was called too.
+
+ @param[in] TimeoutValue Time in seconds before WDT times out. Supported range = 1 - 1024.
+
+ @retval EFI_SUCCESS if everything's OK
+ @retval EFI_INVALID_PARAMETER if TimeoutValue parameter is wrong
+**/
+typedef
+EFI_STATUS
+(EFIAPI *WDT_RELOAD_AND_START) (
+ UINT32 TimeoutValue
+ );
+
+/**
+ Returns WDT failure status.
+
+ @retval V_PCH_OC_WDT_CTL_STATUS_FAILURE If there was WDT expiration or unexpected reset
+ @retval V_PCH_OC_WDT_CTL_STATUS_OK Otherwise
+**/
+typedef
+UINT8
+(EFIAPI *WDT_CHECK_STATUS) (
+ VOID
+ );
+
+/**
+ Returns information if WDT coverage for the duration of BIOS execution
+ was requested by an OS application.
+
+ @retval TRUE if WDT was requested
+ @retval FALSE if WDT was not requested
+**/
+typedef
+UINT8
+(EFIAPI *IS_WDT_REQUIRED) (
+ VOID
+ );
+
+/**
+ Returns WDT enabled/disabled status.
+
+ @retval TRUE if WDT is enabled
+ @retval FALSE if WDT is disabled
+**/
+typedef
+UINT8
+(EFIAPI *IS_WDT_ENABLED) (
+ VOID
+ );
+
+/**
+ Disables WDT timer.
+**/
+typedef
+VOID
+(EFIAPI *WDT_DISABLE) (
+ VOID
+ );
+
+/**
+ Normally, each reboot performed while watchdog runs is considered a failure.
+ This function allows platform to perform expected reboots with WDT running,
+ without being interpreted as failures.
+ In DXE phase, it is enough to call this function any time before reset.
+ In PEI phase, between calling this function and performing reset, ReloadAndStart()
+ must not be called.
+**/
+typedef
+VOID
+(EFIAPI *WDT_ALLOW_KNOWN_RESET) (
+ VOID
+ );
+
+/**
+ These protocols and PPI allow a platform module to perform watch dog timer operations
+ through the Intel PCH LPC Host Controller Interface. The WDT protocol and WDT PPI
+ implement the Intel (R) Watch Dog timer for DXE, and PEI environments, respectively.
+ WDT_PROTOCOL referenced hereafter represents both WDT_PROTOCOL and WDT_PPI, as they
+ share the identical data structure.
+**/
+struct _WDT_PROTOCOL {
+ WDT_RELOAD_AND_START ReloadAndStart; ///< Reloads WDT with new timeout value and starts it.
+ WDT_CHECK_STATUS CheckStatus; ///< Returns WDT failure status.
+ WDT_DISABLE Disable; ///< Disables WDT timer.
+ WDT_ALLOW_KNOWN_RESET AllowKnownReset; ///< Perform expected reboots with WDT running, without being interpreted as failures.
+ IS_WDT_REQUIRED IsWdtRequired; ///< Returns information if WDT coverage for the duration of BIOS execution was requested by an OS application.
+ IS_WDT_ENABLED IsWdtEnabled; ///< Returns WDT enabled/disabled status.
+};
+
+#endif
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 07/37] CoffeelakeSiliconPkg/Pch: Add PPI and Protocol include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 07/37] CoffeelakeSiliconPkg/Pch: Add PPI and Protocol " Kubacki, Michael A
@ 2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:09 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:51 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 07/37] CoffeelakeSiliconPkg/Pch: Add PPI and Protocol include headers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds the following header files:
* Pch/Include/Ppi
* Pch/Include/Protocol
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/PchReset.h | 42 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h | 27 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Wdt.h | 28 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/IoTrapExDispatch.h | 186 ++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchAcpiSmiDispatch.h | 136 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEmmcTuning.h | 68 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEspiSmiDispatch.h | 146 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPcieSmiDispatch.h | 132 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPolicy.h | 42 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchReset.h | 42 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmiDispatch.h | 134 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmIoTrapControl.h | 67 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmPeriodicTimerControl.h | 67 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchTcoSmiDispatch.h | 152 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/SmmSmbus.h | 15 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h | 295 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Wdt.h | 113 ++++++++
17 files changed, 1692 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/PchReset.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/PchReset.h
new file mode 100644
index 0000000000..840a2355f1
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/PchReset.h
@@ -0,0 +1,42 @@
+/** @file
+ PCH Reset PPI
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_RESET_PPI_H_
+#define _PCH_RESET_PPI_H_
+
+//
+// Member functions
+//
+/**
+ Execute call back function for Pch Reset.
+
+ @param[in] ResetType Reset Types which includes GlobalReset.
+ @param[in] ResetTypeGuid Pointer to an EFI_GUID, which is the Reset Type Guid.
+
+ @retval EFI_SUCCESS The callback function has been done successfully
+ @retval EFI_NOT_FOUND Failed to find Pch Reset Callback ppi. Or, none of
+ callback ppi is installed.
+ @retval Others Do not do any reset from PCH
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_RESET_CALLBACK) (
+ IN EFI_RESET_TYPE ResetType,
+ IN EFI_GUID *ResetTypeGuid
+ );
+
+/**
+ This ppi is used to execute PCH Reset from the host controller.
+ If drivers need to run their callback function right before issuing the PCH Reset,
+ they can install PCH Reset Callback PPI before PCH Reset PEI driver to achieve that.
+**/
+typedef struct {
+ PCH_RESET_CALLBACK ResetCallback;
+} PCH_RESET_CALLBACK_PPI;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h
new file mode 100644
index 0000000000..d3ff152742
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h
@@ -0,0 +1,27 @@
+/** @file
+ This file defines the PCH SPI PPI which implements the
+ Intel(R) PCH SPI Host Controller Compatibility Interface.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SPI_PPI_H_
+#define _PCH_SPI_PPI_H_
+
+#include <Protocol/Spi.h>
+
+//
+// Extern the GUID for PPI users.
+//
+extern EFI_GUID gPchSpiPpiGuid;
+
+/**
+ Reuse the PCH_SPI_PROTOCOL definitions
+ This is possible becaues the PPI implementation does not rely on a PeiService pointer,
+ as it uses EDKII Glue Lib to do IO accesses
+**/
+typedef PCH_SPI_PROTOCOL PCH_SPI_PPI;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Wdt.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Wdt.h
new file mode 100644
index 0000000000..59a9f0f251
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Wdt.h
@@ -0,0 +1,28 @@
+/** @file
+ Watchdog Timer PPI
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_WDT_H_
+#define _PEI_WDT_H_
+
+#include <Protocol/Wdt.h>
+//
+// MRC takes a lot of time to execute in debug mode
+//
+#define WDT_TIMEOUT_BETWEEN_PEI_DXE 60
+
+//
+// Extern the GUID for PPI users.
+//
+extern EFI_GUID gWdtPpiGuid;
+
+///
+/// Reuse WDT_PROTOCOL definition
+///
+typedef WDT_PROTOCOL WDT_PPI;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/IoTrapExDispatch.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/IoTrapExDispatch.h
new file mode 100644
index 0000000000..4f14065bd1
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/IoTrapExDispatch.h
@@ -0,0 +1,186 @@
+/** @file
+ PCH IO TrapEx Dispatch Protocol
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _IO_TRAP_EX_DISPATCH_H_
+#define _IO_TRAP_EX_DISPATCH_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gIoTrapExDispatchProtocolGuid;
+
+typedef struct _IO_TRAP_EX_DISPATCH_PROTOCOL IO_TRAP_EX_DISPATCH_PROTOCOL;
+
+/**
+ IO Trap Ex valid types
+**/
+typedef enum {
+ IoTrapExTypeWrite,
+ IoTrapExTypeRead,
+ IoTrapExTypeReadWrite,
+ IoTrapExTypeMaximum
+} IO_TRAP_EX_DISPATCH_TYPE;
+
+/**
+ IO Trap Ex context structure containing information about the
+ IO trap Ex event that should invoke the handler.
+ ByteEnableMask bitwise to ignore the ByteEnable setting. E.g. 1111b for any byte access.
+
+ Here are some examples for the usage.
+ 1. To trigger the TRAP for the IO address from 0x2000 to 0x20FF with BYTE/WORD/DWORD read/write access:
+ Address = 0x2000
+ Length = 0x100
+ Type = IoTrapExTypeReadWrite
+ ByteEnable = 0x00 (BE is not matter)
+ ByteEnableMask = 0x0F (BEM 0xF for any BYTE/WORD/DWORD access)
+ 2. To trigger the TRAP for port 0x61 with BYTE read access:
+ Address = 0x60
+ Length = 4
+ Type = IoTrapExTypeRead
+ ByteEnable = 0x02 (BE is 0010b to trap only second byte of every DWORD)
+ ByteEnableMask = 0x00 (BEM doesn't mask any BE bit)
+ 3. To trigger the TRAP for port 0x60 and 0x64 with BYTE write access:
+ Address = 0x60
+ Length = 8
+ Type = IoTrapExTypeWrite
+ ByteEnable = 0x01 (BE is 0001b to trap only first byte of every DWORD)
+ ByteEnableMask = 0x00 (BEM doesn't mask any BE bit)
+**/
+typedef struct {
+ /**
+ The Address must be dword alignment.
+ **/
+ UINT16 Address;
+ UINT16 Length;
+ IO_TRAP_EX_DISPATCH_TYPE Type;
+ /**
+ Bitmap to enable trap for each byte of every dword alignment address.
+ The Io Trap Address must be dword alignment for ByteEnable.
+ E.g. 0001b for first byte, 0010b for second byte, 1100b for third and fourth byte.
+ **/
+ UINT8 ByteEnable;
+ /**
+ ByteEnableMask bitwise to ignore the ByteEnable setting. E.g. 1111b for any byte access.
+ The Io Trap Address must be dword alignment for ByteEnableMask.
+ **/
+ UINT8 ByteEnableMask;
+} IO_TRAP_EX_REGISTER_CONTEXT;
+
+/**
+ Callback function for an PCH IO TRAP EX handler dispatch.
+
+ @param[in] Address DWord-aligned address of the trapped cycle.
+ @param[in] ByteEnable This is the DWord-aligned byte enables associated with the trapped cycle.
+ A 1 in any bit location indicates that the corresponding byte is enabled in the cycle.
+ @param[in] WriteCycle TRUE = Write cycle; FALSE = Read cycle
+ @param[in] WriteData DWord of I/O write data. This field is undefined after trapping a read cycle.
+ The byte of WriteData is only valid if the corresponding bits in ByteEnable is 1.
+ E.g.
+ If ByteEnable is 0001b, then only first byte of WriteData is valid.
+ If ByteEnable is 0010b, then only second byte of WriteData is valid.
+**/
+typedef
+VOID
+(EFIAPI *IO_TRAP_EX_DISPATCH_CALLBACK) (
+ IN UINT16 Address,
+ IN UINT8 ByteEnable,
+ IN BOOLEAN WriteCycle,
+ IN UINT32 WriteData
+ );
+
+/**
+ Register a new IO Trap Ex SMI dispatch function.
+ The caller will provide information of IO trap setting via the context.
+ Please consider to use EfiSmmIoTrapDispatch2Protocol as possible.
+ This is the function to extend the IoTrap capability, and it's expected
+ to handle the special ByteEnable and ByteEnableMask setting.
+ This register function will occupy one IoTrap register if possible.
+ And it only support one handler for one IoTrap event.
+ The Address of context MUST NOT be 0, and MUST be dword alignment.
+ The Length of context MUST not less than 4, and MUST be power of 2.
+ The ByteEnable and ByteEnableMask MUST not be zero at the same time.
+ if the IO Trap handler is not used. It also enable the IO Trap Range to generate
+ SMI.
+ Caller must take care of reserving the IO addresses in ACPI.
+
+ @param[in] This Pointer to the IO_TRAP_EX_DISPATCH_PROTOCOL instance.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for
+ this SMI source.
+ @param[in] RegisterContext Pointer to the dispatch function's context.
+ The caller fills this context in before calling
+ the register function to indicate to the register
+ function the IO trap Ex SMI source for which the dispatch
+ function should be invoked. This MUST not be NULL.
+ @param[out] DispatchHandle Handle of dispatch function.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources are available
+ @retval EFI_INVALID_PARAMETER Address requested is already in use.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+typedef
+EFI_STATUS
+(EFIAPI *IO_TRAP_EX_DISPATCH_REGISTER) (
+ IN IO_TRAP_EX_DISPATCH_PROTOCOL *This,
+ IN IO_TRAP_EX_DISPATCH_CALLBACK DispatchFunction,
+ IN IO_TRAP_EX_REGISTER_CONTEXT *RegisterContext,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a SMI source dispatch function.
+ This function is unsupported.
+
+ @param[in] This Pointer to the IO_TRAP_EX_DISPATCH_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_UNSUPPORTED The function is unsupported.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *IO_TRAP_EX_DISPATCH_UNREGISTER) (
+ IN IO_TRAP_EX_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Interface structure for the IO trap Extention protocol.
+ This protocol exposes full IO TRAP capability for ByteEnable and ByteEnableMask setting.
+ Platform code should fully control the ByteEnable and ByteEnableMake while using this protocol.
+
+ Please consider to use EfiSmmIoTrapDispatch2Protocol as possible.
+ This is the function to extend the IoTrap capability, and it's expected
+ to handle the special ByteEnable and ByteEnableMask setting.
+
+ The protocol is low level, It returns PSTH trapped cycle. This might not be safe for multithread
+ if more than one thread triggers the same IOTRAP at the same time.
+**/
+struct _IO_TRAP_EX_DISPATCH_PROTOCOL {
+ /**
+ Register function for PCH IO TRAP EX DISPATCH PROTOCOL.
+ The caller will provide information of IO trap setting via the context.
+ Please consider to use EfiSmmIoTrapDispatch2Protocol as possible.
+ This is the function to extend the IoTrap capability, and it's expected
+ to handle the special ByteEnable and ByteEnableMask setting.
+ This register function will occupy one IoTrap register if possible.
+ And it only support one handler for one IoTrap event.
+ The Address of context MUST NOT be 0, and MUST be dword alignment.
+ The Length of context MUST not less than 4, and MUST be power of 2.
+ The ByteEnable and ByteEnableMask MUST not be zero at the same time.
+ if the IO Trap handler is not used. It also enable the IO Trap Range to
+ generate SMI.
+ **/
+ IO_TRAP_EX_DISPATCH_REGISTER Register;
+ /**
+ Unregister function for PCH IO TRAP EX DISPATCH PROTOCOL.
+ **/
+ IO_TRAP_EX_DISPATCH_UNREGISTER UnRegister;
+};
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchAcpiSmiDispatch.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchAcpiSmiDispatch.h
new file mode 100644
index 0000000000..f3e788a2e1
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchAcpiSmiDispatch.h
@@ -0,0 +1,136 @@
+/** @file
+ APIs of PCH ACPI SMI Dispatch Protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_ACPI_SMI_DISPATCH_PROTOCOL_H_
+#define _PCH_ACPI_SMI_DISPATCH_PROTOCOL_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchAcpiSmiDispatchProtocolGuid;
+
+//
+// Forward reference for ANSI C compatibility
+//
+typedef struct _PCH_ACPI_SMI_DISPATCH_PROTOCOL PCH_ACPI_SMI_DISPATCH_PROTOCOL;
+
+//
+// Member functions
+//
+
+/**
+ Callback function for an PCH ACPI SMI handler dispatch.
+
+ @param[in] DispatchHandle The unique handle assigned to this handler by register function.
+
+**/
+typedef
+VOID
+(EFIAPI *PCH_ACPI_SMI_DISPATCH_CALLBACK) (
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Register a child SMI source dispatch function for PCH ACPI SMI events.
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for
+ this SMI source
+ @param[out] DispatchHandle Handle of dispatch function, for when interfacing
+ with the parent SMM driver.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
+ @retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this child.
+ @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe event has been triggered
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_ACPI_SMI_DISPATCH_REGISTER) (
+ IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ACPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a child SMI source dispatch function with a parent ACPI SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe event has been triggered
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_ACPI_SMI_DISPATCH_UNREGISTER) (
+ IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Interface structure for PCH ACPI SMIs Dispatch Protocol
+ The PCH ACPI SMI DISPATCH PROTOCOL provides the ability to dispatch function for PCH ACPI related SMIs.
+ It contains SMI types of Pme, RtcAlarm, PmeB0, and Time overflow.
+**/
+struct _PCH_ACPI_SMI_DISPATCH_PROTOCOL {
+ /**
+ This member specifies the revision of this structure. This field is used to
+ indicate backwards compatible changes to the protocol.
+ **/
+ UINT8 Revision;
+ /**
+ Smi unregister function for PCH ACPI SMI DISPATCH PROTOCOL.
+ **/
+ PCH_ACPI_SMI_DISPATCH_UNREGISTER UnRegister;
+ /**
+ Pme
+ The event is triggered by hardware when the PME# signal goes active.
+ Additionally, the event is only triggered when SCI_EN is not set.
+ **/
+ PCH_ACPI_SMI_DISPATCH_REGISTER PmeRegister;
+ /**
+ PmeB0
+ The event is triggered PCH when any internal device with PCI Power Management
+ capabilities on bus 0 asserts the equivalent of the PME# signal.
+ Additionally, the event is only triggered when SCI_EN is not set.
+ The following are internal devices which can set this bit:
+ Intel HD Audio, Intel Management Engine "maskable" wake events, Integrated LAN,
+ SATA, xHCI, Intel SST
+ **/
+ PCH_ACPI_SMI_DISPATCH_REGISTER PmeB0Register;
+ /**
+ RtcAlarm
+ The event is triggered by hardware when the RTC generates an alarm
+ (assertion of the IRQ8# signal).
+ **/
+ PCH_ACPI_SMI_DISPATCH_REGISTER RtcAlarmRegister;
+ /**
+ TmrOverflow
+ The event is triggered any time bit 22 of the 24-bit timer goes high
+ (bits are numbered from 0 to 23).
+ This will occur every 2.3435 seconds. When the TMROF_EN bit (ABASE + 02h, bit 0) is set,
+ then the setting of the TMROF_STS bit will additionally generate an SMI#
+ Additionally, the event is only triggered when SCI_EN is not set.
+ **/
+ PCH_ACPI_SMI_DISPATCH_REGISTER TmrOverflowRegister;
+};
+
+/**
+ PCH ACPI SMI dispatch revision number
+
+ Revision 1: Initial version
+**/
+#define PCH_ACPI_SMI_DISPATCH_REVISION 1
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEmmcTuning.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEmmcTuning.h
new file mode 100644
index 0000000000..45fae6e2d5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEmmcTuning.h
@@ -0,0 +1,68 @@
+/** @file
+ PCH eMMC HS400 Tuning Protocol
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_EMMC_TUNING_PROTOCOL_H_
+#define _PCH_EMMC_TUNING_PROTOCOL_H_
+
+#define PCH_EMMC_TUNING_PROTOCOL_REVISION 1
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchEmmcTuningProtocolGuid;
+
+//
+// Forward declaration for PCH_EMMC_TUNING_PROTOCOL
+//
+typedef struct _PCH_EMMC_TUNING_PROTOCOL PCH_EMMC_TUNING_PROTOCOL;
+
+/**
+ This structure decribes the required Emmc info for HS400 tuning
+**/
+typedef struct {
+ EFI_HANDLE PartitionHandle; ///< eMMC partition handle for block read/write
+ EFI_LBA Lba; ///< Logical Block Address for HS400 Tuning block read/write
+ UINT32 RelativeDevAddress; ///< Device system address, dynamically assigned by the host during initialization.
+ UINT8 HS200BusWidth; ///< The value to be programmed for BUS_WIDTH[183] byte
+} EMMC_INFO;
+
+///
+/// This structure describes the return value after HS400 tuning
+///
+typedef struct {
+ UINT8 Hs400DataValid; ///< Set if Hs400 Tuning Data is valid after tuning
+ UINT8 Hs400RxStrobe1Dll; ///< Rx Strobe Delay Control - Rx Strobe Delay DLL 1 (HS400 Mode)
+ UINT8 Hs400TxDataDll; ///< Tx Data Delay Control 1 - Tx Data Delay (HS400 Mode)
+} EMMC_TUNING_DATA;
+
+///
+/// EMMC HS400 TUNING INTERFACE
+///
+typedef EFI_STATUS (EFIAPI *EMMC_TUNE) (
+ IN PCH_EMMC_TUNING_PROTOCOL *This, ///< This pointer to PCH_EMMC_TUNING_PROTOCOL
+ /**
+ Revision parameter is used to verify the layout of EMMC_INFO and TUNINGDATA.
+ If the revision is not matched, means the revision of EMMC_INFO and TUNINGDATA is not matched.
+ And function will return immediately.
+ **/
+ IN UINT8 Revision,
+ IN EMMC_INFO *EmmcInfo, ///< Pointer to EMMC_INFO
+ OUT EMMC_TUNING_DATA *EmmcTuningData ///< Pointer to EMMC_TUNING_DATA
+);
+
+/**
+ PCH EMMC TUNING PROTOCOL INTERFACE
+ Platform code uses this protocol to configure Emmc Hs400 mode, by passing the EMMC_INFO information.
+ PCH will setting EMMC controller based on EMMC_INFO and return EMMC_TUNING_DATA to platform code.
+ Platform should keep values of EMMC_TUNING_DATA and uses to configure EMMC through policies, to
+ prevent from doing EMMC tuning every boot.
+**/
+struct _PCH_EMMC_TUNING_PROTOCOL {
+ EMMC_TUNE EmmcTune; ///< Emmc Hs400 Tuning Interface
+};
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEspiSmiDispatch.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEspiSmiDispatch.h
new file mode 100644
index 0000000000..9a180b4285
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEspiSmiDispatch.h
@@ -0,0 +1,146 @@
+/** @file
+ SmmEspiDispatch Protocol
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_ESPI_SMI_DISPATCH_PROTOCOL_H_
+#define _PCH_ESPI_SMI_DISPATCH_PROTOCOL_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchEspiSmiDispatchProtocolGuid;
+
+//
+// Forward reference for ANSI C compatibility
+//
+typedef struct _PCH_ESPI_SMI_DISPATCH_PROTOCOL PCH_ESPI_SMI_DISPATCH_PROTOCOL;
+
+//
+// Member functions
+//
+
+/**
+ Callback function for an PCH eSPI SMI handler dispatch.
+
+ @param[in] DispatchHandle The unique handle assigned to this handler by register function.
+**/
+typedef
+VOID
+(EFIAPI *PCH_ESPI_SMI_DISPATCH_CALLBACK) (
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Generic function to register different types of eSPI SMI types
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration successful
+ @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe event has been triggered
+ @retval others Registration failed
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_ESPI_SMI_REGISTER) (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to unregister a callback based on handle
+
+ @param[in] This Not used
+ @param[in] DispatchHandle Handle acquired during registration
+
+ @retval EFI_SUCCESS Unregister successful
+ @retval EFI_INVALID_PARAMETER DispatchHandle is null
+ @retval EFI_INVALID_PARAMETER DispatchHandle's forward link has bad pointer
+ @retval EFI_INVALID_PARAMETER DispatchHandle does not exist in database
+ @retval EFI_ACCESS_DENIED Unregistration is done after end of DXE
+**/
+
+typedef
+EFI_STATUS
+(EFIAPI *PCH_ESPI_SMI_UNREGISTER) (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Interface structure for PCH eSPI SMIs Dispatch Protocol
+ The PCH ESPI SMI DISPATCH PROTOCOL provides the ability to dispatch function for PCH eSPI related SMIs.
+ It contains SMI types of BiosWr, EcAssertedVw, and eSPI Master asserted SMIs
+**/
+struct _PCH_ESPI_SMI_DISPATCH_PROTOCOL {
+ /**
+ This member specifies the revision of this structure. This field is used to
+ indicate backwards compatible changes to the protocol.
+ **/
+ UINT8 Revision;
+ /**
+ Unregister eSPI SMI events
+ **/
+ PCH_ESPI_SMI_UNREGISTER UnRegister;
+ /**
+ Register a BIOS Write Protect event
+ **/
+ PCH_ESPI_SMI_REGISTER BiosWrProtectRegister;
+ /**
+ Register a BIOS Write Report event
+ **/
+ PCH_ESPI_SMI_REGISTER BiosWrReportRegister;
+ /**
+ Register a Peripheral Channel Non Fatal Error event
+ **/
+ PCH_ESPI_SMI_REGISTER PcErrNonFatalRegister;
+ /**
+ Register a Peripheral Channel Fatal Error event
+ **/
+ PCH_ESPI_SMI_REGISTER PcErrFatalRegister;
+ /**
+ Register a Virtual Wire Non Fatal Error event
+ **/
+ PCH_ESPI_SMI_REGISTER VwErrNonFatalRegister;
+ /**
+ Register a Virtual Wire Fatal Error event
+ **/
+ PCH_ESPI_SMI_REGISTER VwErrFatalRegister;
+ /**
+ Register a Flash Channel Non Fatal Error event
+ **/
+ PCH_ESPI_SMI_REGISTER FlashErrNonFatalRegister;
+ /**
+ Register a Flash Channel Fatal Error event
+ **/
+ PCH_ESPI_SMI_REGISTER FlashErrFatalRegister;
+ /**
+ Register a Link Error event
+ **/
+ PCH_ESPI_SMI_REGISTER LnkErrType1Register;
+ /**
+ Register a SMI handler for Espi slaver
+ This routine will also lock down ESPI_SMI_LOCK bit after registration and prevent
+ this handler from unregistration.
+ On platform that supports more than 1 device through another chip select (SPT-H),
+ the SMI handler itself needs to inspect both the eSPI devices' interrupt status registers
+ (implementation specific for each Slave) in order to identify and service the cause.
+ After servicing it, it has to clear the Slaves' internal SMI# status registers
+ **/
+ PCH_ESPI_SMI_REGISTER EspiSlaveSmiRegister;
+};
+
+/**
+ PCH ESPI SMI dispatch revision number
+
+ Revision 1: Initial version
+**/
+#define PCH_ESPI_SMI_DISPATCH_REVISION 1
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPcieSmiDispatch.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPcieSmiDispatch.h
new file mode 100644
index 0000000000..c5e8bc3f28
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPcieSmiDispatch.h
@@ -0,0 +1,132 @@
+/** @file
+ APIs of PCH PCIE SMI Dispatch Protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PCIE_SMI_DISPATCH_PROTOCOL_H_
+#define _PCH_PCIE_SMI_DISPATCH_PROTOCOL_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchPcieSmiDispatchProtocolGuid;
+
+//
+// Forward reference for ANSI C compatibility
+//
+typedef struct _PCH_PCIE_SMI_DISPATCH_PROTOCOL PCH_PCIE_SMI_DISPATCH_PROTOCOL;
+
+//
+// Member functions
+//
+
+typedef struct {
+ UINT8 RpIndex; ///< Root port index (0-based), 0: RP1, 1: RP2, n: RP(N+1)
+ UINT8 BusNum; ///< Root port pci bus number
+ UINT8 DevNum; ///< Root port pci device number
+ UINT8 FuncNum; ///< Root port pci function number
+} PCH_PCIE_SMI_RP_CONTEXT;
+
+/**
+ Callback function for an PCH PCIE RP SMI handler dispatch.
+
+ @param[in] DispatchHandle The unique handle assigned to this handler by register function.
+ @param[in] RpContext Pointer of PCH PCIE Root Port context.
+
+**/
+typedef
+VOID
+(EFIAPI *PCH_PCIE_SMI_RP_DISPATCH_CALLBACK) (
+ IN EFI_HANDLE DispatchHandle,
+ IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
+ );
+
+/**
+ Register a child SMI source dispatch function for PCH PCIERP SMI events.
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for
+ this SMI source
+ @param[in] RpIndex Refer to PCH PCIE Root Port index.
+ 0: RP1, 1: RP2, n: RP(N+1)
+ @param[out] DispatchHandle Handle of dispatch function, for when interfacing
+ with the parent SMM driver.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
+ @retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this child.
+ @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe event has been triggered
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_PCIE_SMI_RP_DISPATCH_REGISTER) (
+ IN PCH_PCIE_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_PCIE_SMI_RP_DISPATCH_CALLBACK DispatchFunction,
+ IN UINTN RpIndex,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a child SMI source dispatch function with a parent PCIE SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe event has been triggered
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_PCIE_SMI_DISPATCH_UNREGISTER) (
+ IN PCH_PCIE_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Interface structure for PCH PCIE SMIs Dispatch Protocol
+ The PCH PCIE SMI DISPATCH PROTOCOL provides the ability to dispatch function for PCH PCIE related SMIs.
+ It contains SMI types of HotPlug, LinkActive, and Link EQ.
+**/
+struct _PCH_PCIE_SMI_DISPATCH_PROTOCOL {
+ /**
+ This member specifies the revision of this structure. This field is used to
+ indicate backwards compatible changes to the protocol.
+ **/
+ UINT8 Revision;
+ /**
+ Smi unregister function for PCH PCIE SMI DISPATCH PROTOCOL.
+ **/
+ PCH_PCIE_SMI_DISPATCH_UNREGISTER UnRegister;
+ /**
+ PcieRpXHotPlug
+ The event is triggered when PCIE root port Hot-Plug Presence Detect.
+ **/
+ PCH_PCIE_SMI_RP_DISPATCH_REGISTER HotPlugRegister;
+ /**
+ PcieRpXLinkActive
+ The event is triggered when Hot-Plug Link Active State Changed.
+ **/
+ PCH_PCIE_SMI_RP_DISPATCH_REGISTER LinkActiveRegister;
+ /**
+ PcieRpXLinkEq
+ The event is triggered when Device Requests Software Link Equalization.
+ **/
+ PCH_PCIE_SMI_RP_DISPATCH_REGISTER LinkEqRegister;
+};
+
+/**
+ PCH PCIE SMI dispatch revision number
+
+ Revision 1: Initial version
+**/
+#define PCH_PCIE_SMI_DISPATCH_REVISION 1
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPolicy.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPolicy.h
new file mode 100644
index 0000000000..ff35b43b61
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPolicy.h
@@ -0,0 +1,42 @@
+/** @file
+ Interface definition details between Pch and platform drivers during DXE phase.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_POLICY_H_
+#define _PCH_POLICY_H_
+
+#include <ConfigBlock.h>
+#include <Library/ConfigBlockLib.h>
+#include <Private/PchConfigHob.h>
+#include <Library/HobLib.h>
+
+extern EFI_GUID gPchPolicyProtocolGuid;
+
+#define PCH_POLICY_PROTOCOL_REVISION 1
+
+
+/**
+ PCH DXE Policy
+
+ The PCH_POLICY_PROTOCOL producer drvier is recommended to
+ set all the PCH_POLICY_PROTOCOL size buffer zero before init any member parameter,
+ this clear step can make sure no random value for those unknown new version parameters.
+
+ Make sure to update the Revision if any change to the protocol, including the existing
+ internal structure definations.\n
+ Note: Here revision will be bumped up when adding/removing any config block under this structure.\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_TABLE_HEADER TableHeader;
+/*
+ Individual Config Block Structures are added here in memory as part of AddConfigBlock()
+*/
+} PCH_POLICY_PROTOCOL;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchReset.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchReset.h
new file mode 100644
index 0000000000..4c49d082fc
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchReset.h
@@ -0,0 +1,42 @@
+/** @file
+ PCH Reset Protocol
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_RESET_PROTOCOL_H_
+#define _PCH_RESET_PROTOCOL_H_
+
+//
+// Member functions
+//
+/**
+ Execute call back function for Pch Reset.
+
+ @param[in] ResetType Reset Types which includes GlobalReset.
+ @param[in] ResetTypeGuid Pointer to an EFI_GUID, which is the Reset Type Guid.
+
+ @retval EFI_SUCCESS The callback function has been done successfully
+ @retval EFI_NOT_FOUND Failed to find Pch Reset Callback protocol. Or, none of
+ callback protocol is installed.
+ @retval Others Do not do any reset from PCH
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_RESET_CALLBACK) (
+ IN EFI_RESET_TYPE ResetType,
+ IN EFI_GUID *ResetTypeGuid
+ );
+
+/**
+ This protocol is used to execute PCH Reset from the host controller.
+ If drivers need to run their callback function right before issuing the PCH Reset,
+ they can install PCH Reset Callback Protocol before PCH Reset DXE driver to achieve that.
+**/
+typedef struct {
+ PCH_RESET_CALLBACK ResetCallback;
+} PCH_RESET_CALLBACK_PROTOCOL;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmiDispatch.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmiDispatch.h
new file mode 100644
index 0000000000..6fdfed1de7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmiDispatch.h
@@ -0,0 +1,134 @@
+/** @file
+ APIs of PCH SMI Dispatch Protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SMI_DISPATCH_PROTOCOL_H_
+#define _PCH_SMI_DISPATCH_PROTOCOL_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchSmiDispatchProtocolGuid;
+
+//
+// Forward reference for ANSI C compatibility
+//
+typedef struct _PCH_SMI_DISPATCH_PROTOCOL PCH_SMI_DISPATCH_PROTOCOL;
+
+//
+// Member functions
+//
+
+/**
+ Callback function for an PCH SMI handler dispatch.
+
+ @param[in] DispatchHandle The unique handle assigned to this handler by register function.
+
+**/
+typedef
+VOID
+(EFIAPI *PCH_SMI_DISPATCH_CALLBACK) (
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Register a child SMI source dispatch function for specific PCH SMI dispatch event.
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for
+ this SMI source
+ @param[out] DispatchHandle Handle of dispatch function, for when interfacing
+ with the parent SMM driver.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
+ @retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this child.
+ @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe event has been triggered
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SMI_DISPATCH_REGISTER) (
+ IN PCH_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe event has been triggered
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SMI_DISPATCH_UNREGISTER) (
+ IN PCH_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Interface structure for PCH specific SMIs Dispatch Protocol
+ The PCH SMI DISPATCH PROTOCOL provides the ability to dispatch function for PCH misc SMIs.
+ It contains legacy SMIs and new PCH SMI types like:
+ SerialIrq, McSmi, Smbus, ...
+**/
+struct _PCH_SMI_DISPATCH_PROTOCOL {
+ /**
+ This member specifies the revision of this structure. This field is used to
+ indicate backwards compatible changes to the protocol.
+ **/
+ UINT8 Revision;
+ /**
+ Smi unregister function for PCH SMI DISPATCH PROTOCOL.
+ **/
+ PCH_SMI_DISPATCH_UNREGISTER UnRegister;
+ /**
+ SerialIrq
+ The event is triggered while the SMI# was caused by the SERIRQ decoder.
+ **/
+ PCH_SMI_DISPATCH_REGISTER SerialIrqRegister;
+ /**
+ McSmi
+ The event is triggered if there has been an access to the power management
+ microcontroller range (62h or 66h) and the Microcontroller Decode Enable #1 bit
+ in the LPC Bridge I/O Enables configuration register is 1 .
+ **/
+ PCH_SMI_DISPATCH_REGISTER McSmiRegister;
+ /**
+ SmBus
+ The event is triggered while the SMI# was caused by:
+ 1. The SMBus Slave receiving a message that an SMI# should be caused, or
+ 2. The SMBALERT# signal goes active and the SMB_SMI_EN bit is set and the
+ SMBALERT_DIS bit is cleared, or
+ 3. The SMBus Slave receiving a Host Notify message and the HOST_NOTIFY_INTREN and
+ the SMB_SMI_EN bits are set, or
+ 4. The PCH detecting the SMLINK_SLAVE_SMI command while in the S0 state.
+ **/
+ PCH_SMI_DISPATCH_REGISTER SmbusRegister;
+ /**
+ SPI Asynchronous
+ When registered, the flash controller will generate an SMI when it blocks a BIOS write or erase.
+ **/
+ PCH_SMI_DISPATCH_REGISTER SpiAsyncRegister;
+};
+
+/**
+ PCH SMI dispatch revision number
+
+ Revision 1: Initial version
+**/
+#define PCH_SMI_DISPATCH_REVISION 1
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmIoTrapControl.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmIoTrapControl.h
new file mode 100644
index 0000000000..73386a570e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmIoTrapControl.h
@@ -0,0 +1,67 @@
+/** @file
+ PCH SMM IO Trap Control Protocol
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SMM_IO_TRAP_CONTROL_H_
+#define _PCH_SMM_IO_TRAP_CONTROL_H_
+
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchSmmIoTrapControlGuid;
+
+//
+// Forward reference for ANSI C compatibility
+//
+typedef struct _PCH_SMM_IO_TRAP_CONTROL_PROTOCOL PCH_SMM_IO_TRAP_CONTROL_PROTOCOL;
+
+//
+// Related Definitions
+//
+
+//
+// Member functions
+//
+
+/**
+ The Prototype of Pause and Resume IoTrap callback function.
+
+ @param[in] This Pointer to the PCH_SMM_IO_TRAP_CONTROL_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of the child service to change state.
+
+ @retval EFI_SUCCESS This operation is complete.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
+ @retval EFI_ACCESS_DENIED The SMI status is alrady PAUSED/RESUMED.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SMM_IO_TRAP_CONTROL_FUNCTION) (
+ IN PCH_SMM_IO_TRAP_CONTROL_PROTOCOL * This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Interface structure for the SMM IO trap pause and resume protocol
+ This protocol provides the functions to runtime control the IoTrap SMI enabled/disable.
+ This applys the capability to the DispatchHandle which returned by IoTrap callback
+ registration, and the DispatchHandle which must be MergeDisable = TRUE and Address != 0.
+ Besides, when S3 resuem, it only restores the state of IoTrap callback registration.
+ The Paused/Resume state won't be restored after S3 resume.
+**/
+struct _PCH_SMM_IO_TRAP_CONTROL_PROTOCOL {
+ /**
+ This runtime pauses a registered IoTrap handler.
+ **/
+ PCH_SMM_IO_TRAP_CONTROL_FUNCTION Pause;
+ /**
+ This runtime resumes a registered IoTrap handler.
+ **/
+ PCH_SMM_IO_TRAP_CONTROL_FUNCTION Resume;
+};
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmPeriodicTimerControl.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmPeriodicTimerControl.h
new file mode 100644
index 0000000000..06ddc3e1cd
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmPeriodicTimerControl.h
@@ -0,0 +1,67 @@
+/** @file
+ PCH SMM Periodic Timer Control Protocol
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SMM_PERIODIC_TIMER_CONTROL_H_
+#define _PCH_SMM_PERIODIC_TIMER_CONTROL_H_
+
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchSmmPeriodicTimerControlGuid;
+
+//
+// Forward reference for ANSI C compatibility
+//
+typedef struct _PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL;
+
+//
+// Related Definitions
+//
+
+//
+// Member functions
+//
+
+/**
+ The Prototype of Pause and Resume SMM PERIODIC TIMER function.
+
+ @param[in] This Pointer to the PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of the child service to change state.
+
+ @retval EFI_SUCCESS This operation is complete.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
+ @retval EFI_ACCESS_DENIED The SMI status is alrady PAUSED/RESUMED.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SMM_PERIODIC_TIMER_CONTROL_FUNCTION) (
+ IN PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Interface structure for the SMM PERIODIC TIMER pause and resume protocol
+ This protocol provides the functions to runtime control the SM periodic timer enabled/disable.
+ This applies the capability to the DispatchHandle which returned by SMM periodic timer callback
+ registration.
+ Besides, when S3 resume, it only restores the state of callback registration.
+ The Paused/Resume state won't be restored after S3 resume.
+**/
+struct _PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL {
+ /**
+ This runtime pauses the registered periodic timer handler.
+ **/
+ PCH_SMM_PERIODIC_TIMER_CONTROL_FUNCTION Pause;
+ /**
+ This runtime resumes the registered periodic timer handler.
+ **/
+ PCH_SMM_PERIODIC_TIMER_CONTROL_FUNCTION Resume;
+};
+
+#endif // _PCH_SMM_PERIODIC_TIMER_CONTROL_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchTcoSmiDispatch.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchTcoSmiDispatch.h
new file mode 100644
index 0000000000..d397712092
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchTcoSmiDispatch.h
@@ -0,0 +1,152 @@
+/** @file
+ APIs of PCH TCO SMI Dispatch Protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_TCO_SMI_DISPATCH_PROTOCOL_H_
+#define _PCH_TCO_SMI_DISPATCH_PROTOCOL_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchTcoSmiDispatchProtocolGuid;
+
+//
+// Forward reference for ANSI C compatibility
+//
+typedef struct _PCH_TCO_SMI_DISPATCH_PROTOCOL PCH_TCO_SMI_DISPATCH_PROTOCOL;
+
+//
+// Member functions
+//
+
+/**
+ Callback function for an PCH TCO SMI handler dispatch.
+
+ @param[in] DispatchHandle The unique handle assigned to this handler by register function.
+
+**/
+typedef
+VOID
+(EFIAPI *PCH_TCO_SMI_DISPATCH_CALLBACK) (
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Register a child SMI source dispatch function for PCH TCO SMI events.
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for
+ this SMI source
+ @param[out] DispatchHandle Handle of dispatch function, for when interfacing
+ with the parent SMM driver.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
+ @retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this child.
+ @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe event has been triggered
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_TCO_SMI_DISPATCH_REGISTER) (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a child SMI source dispatch function with a parent TCO SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe event has been triggered
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_TCO_SMI_DISPATCH_UNREGISTER) (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Interface structure for PCH TCO SMIs Dispatch Protocol
+ The PCH TCO SMI DISPATCH PROTOCOL provides the ability to dispatch function for PCH TCO related SMIs.
+ It contains SMI types of Mch, TcoTimeout, OsTco, Nmi, IntruderDectect, and BiowWp.
+**/
+struct _PCH_TCO_SMI_DISPATCH_PROTOCOL {
+ /**
+ This member specifies the revision of this structure. This field is used to
+ indicate backwards compatible changes to the protocol.
+ **/
+ UINT8 Revision;
+ /**
+ Smi unregister function for PCH TCO SMI DISPATCH PROTOCOL.
+ **/
+ PCH_TCO_SMI_DISPATCH_UNREGISTER UnRegister;
+ /**
+ Mch
+ The event is triggered when PCH received a DMI special cycle message using DMI indicating that
+ it wants to cause an SMI.
+ The software must read the processor to determine the reason for the SMI.
+ **/
+ PCH_TCO_SMI_DISPATCH_REGISTER MchRegister;
+ /**
+ TcoTimeout
+ The event is triggered by PCH to indicate that the SMI was caused by the TCO timer reaching 0.
+ **/
+ PCH_TCO_SMI_DISPATCH_REGISTER TcoTimeoutRegister;
+ /**
+ OsTco
+ The event is triggered when software caused an SMI# by writing to the TCO_DAT_IN register (TCOBASE + 02h).
+ **/
+ PCH_TCO_SMI_DISPATCH_REGISTER OsTcoRegister;
+ /**
+ Nmi
+ The event is triggered by the PCH when an SMI# occurs because an event occurred that would otherwise have
+ caused an NMI (because NMI2SMI_EN is set)
+ **/
+ PCH_TCO_SMI_DISPATCH_REGISTER NmiRegister;
+ /**
+ IntruderDectect
+ The event is triggered by PCH to indicate that an intrusion was detected.
+ **/
+ PCH_TCO_SMI_DISPATCH_REGISTER IntruderDetRegister;
+ /**
+ SpiBiosWp
+ This event is triggered when SMI# was caused by the TCO logic and
+ SPI flash controller asserted Synchronous SMI by BIOS lock enable set.
+ **/
+ PCH_TCO_SMI_DISPATCH_REGISTER SpiBiosWpRegister;
+ /**
+ LpcBiosWp
+ This event is triggered when SMI# was caused by the TCO logic and
+ LPC/eSPI BIOS lock enable set.
+ **/
+ PCH_TCO_SMI_DISPATCH_REGISTER LpcBiosWpRegister;
+ /**
+ NewCentury
+ This event is triggered when SMI# was caused by the TCO logic and
+ year of RTC date rolls over a century (99 to 00).
+ **/
+ PCH_TCO_SMI_DISPATCH_REGISTER NewCenturyRegister;
+};
+
+/**
+ PCH TCO SMI dispatch revision number
+
+ Revision 1: Initial version
+ Revision 2: Add NEWCENTURY support
+**/
+#define PCH_TCO_SMI_DISPATCH_REVISION 2
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/SmmSmbus.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/SmmSmbus.h
new file mode 100644
index 0000000000..ece65cd729
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/SmmSmbus.h
@@ -0,0 +1,15 @@
+/** @file
+ SmmSmbus Protocol
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __EFI_SMM_SMBUS_PROTOCOL_H__
+#define __EFI_SMM_SMBUS_PROTOCOL_H__
+
+extern EFI_GUID gEfiSmmSmbusProtocolGuid;
+
+#endif
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h
new file mode 100644
index 0000000000..22df7fe351
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h
@@ -0,0 +1,295 @@
+/** @file
+ This file defines the PCH SPI Protocol which implements the
+ Intel(R) PCH SPI Host Controller Compatibility Interface.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SPI_PROTOCOL_H_
+#define _PCH_SPI_PROTOCOL_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchSpiProtocolGuid;
+extern EFI_GUID gPchSmmSpiProtocolGuid;
+
+//
+// Forward reference for ANSI C compatibility
+//
+typedef struct _PCH_SPI_PROTOCOL PCH_SPI_PROTOCOL;
+
+//
+// SPI protocol data structures and definitions
+//
+
+/**
+ Flash Region Type
+**/
+typedef enum {
+ FlashRegionDescriptor,
+ FlashRegionBios,
+ FlashRegionMe,
+ FlashRegionGbE,
+ FlashRegionPlatformData,
+ FlashRegionDer,
+ FlashRegionEC = 8,
+ FlashRegionAll,
+ FlashRegionMax
+} FLASH_REGION_TYPE;
+
+//
+// Protocol member functions
+//
+
+/**
+ Read data from the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for flash cycle which is listed in the Descriptor.
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+ @param[out] Buffer The Pointer to caller-allocated buffer containing the dada received.
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_FLASH_READ) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ OUT UINT8 *Buffer
+ );
+
+/**
+ Write data to the flash part. Remark: Erase may be needed before write to the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for flash cycle which is listed in the Descriptor.
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+ @param[in] Buffer Pointer to caller-allocated buffer containing the data sent during the SPI cycle.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_FLASH_WRITE) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ IN UINT8 *Buffer
+ );
+
+/**
+ Erase some area on the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for flash cycle which is listed in the Descriptor.
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_FLASH_ERASE) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount
+ );
+
+/**
+ Read SFDP data from the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ComponentNumber The Componen Number for chip select
+ @param[in] Address The starting byte address for SFDP data read.
+ @param[in] ByteCount Number of bytes in SFDP data portion of the SPI cycle
+ @param[out] SfdpData The Pointer to caller-allocated buffer containing the SFDP data received
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_FLASH_READ_SFDP) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT8 ComponentNumber,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ OUT UINT8 *SfdpData
+ );
+
+/**
+ Read Jedec Id from the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ComponentNumber The Componen Number for chip select
+ @param[in] ByteCount Number of bytes in JedecId data portion of the SPI cycle, the data size is 3 typically
+ @param[out] JedecId The Pointer to caller-allocated buffer containing JEDEC ID received
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_FLASH_READ_JEDEC_ID) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT8 ComponentNumber,
+ IN UINT32 ByteCount,
+ OUT UINT8 *JedecId
+ );
+
+/**
+ Write the status register in the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ByteCount Number of bytes in Status data portion of the SPI cycle, the data size is 1 typically
+ @param[in] StatusValue The Pointer to caller-allocated buffer containing the value of Status register writing
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_FLASH_WRITE_STATUS) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 ByteCount,
+ IN UINT8 *StatusValue
+ );
+
+/**
+ Read status register in the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ByteCount Number of bytes in Status data portion of the SPI cycle, the data size is 1 typically
+ @param[out] StatusValue The Pointer to caller-allocated buffer containing the value of Status register received.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_FLASH_READ_STATUS) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 ByteCount,
+ OUT UINT8 *StatusValue
+ );
+
+/**
+ Get the SPI region base and size, based on the enum type
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for for the base address which is listed in the Descriptor.
+ @param[out] BaseAddress The Flash Linear Address for the Region 'n' Base
+ @param[out] RegionSize The size for the Region 'n'
+
+ @retval EFI_SUCCESS Read success
+ @retval EFI_INVALID_PARAMETER Invalid region type given
+ @retval EFI_DEVICE_ERROR The region is not used
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_GET_REGION_ADDRESS) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ OUT UINT32 *BaseAddress,
+ OUT UINT32 *RegionSize
+ );
+
+/**
+ Read PCH Soft Strap Values
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] SoftStrapAddr PCH Soft Strap address offset from FPSBA.
+ @param[in] ByteCount Number of bytes in SoftStrap data portion of the SPI cycle
+ @param[out] SoftStrapValue The Pointer to caller-allocated buffer containing PCH Soft Strap Value.
+ If the value of ByteCount is 0, the data type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft Strap Length
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_READ_PCH_SOFTSTRAP) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 SoftStrapAddr,
+ IN UINT32 ByteCount,
+ OUT VOID *SoftStrapValue
+ );
+
+/**
+ Read CPU Soft Strap Values
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] SoftStrapAddr CPU Soft Strap address offset from FCPUSBA.
+ @param[in] ByteCount Number of bytes in SoftStrap data portion of the SPI cycle.
+ @param[out] SoftStrapValue The Pointer to caller-allocated buffer containing CPU Soft Strap Value.
+ If the value of ByteCount is 0, the data type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft Strap Length
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SPI_READ_CPU_SOFTSTRAP) (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 SoftStrapAddr,
+ IN UINT32 ByteCount,
+ OUT VOID *SoftStrapValue
+ );
+
+/**
+ These protocols/PPI allows a platform module to perform SPI operations through the
+ Intel PCH SPI Host Controller Interface.
+**/
+struct _PCH_SPI_PROTOCOL {
+ /**
+ This member specifies the revision of this structure. This field is used to
+ indicate backwards compatible changes to the protocol.
+ **/
+ UINT8 Revision;
+ PCH_SPI_FLASH_READ FlashRead; ///< Read data from the flash part.
+ PCH_SPI_FLASH_WRITE FlashWrite; ///< Write data to the flash part. Remark: Erase may be needed before write to the flash part.
+ PCH_SPI_FLASH_ERASE FlashErase; ///< Erase some area on the flash part.
+ PCH_SPI_FLASH_READ_SFDP FlashReadSfdp; ///< Read SFDP data from the flash part.
+ PCH_SPI_FLASH_READ_JEDEC_ID FlashReadJedecId; ///< Read Jedec Id from the flash part.
+ PCH_SPI_FLASH_WRITE_STATUS FlashWriteStatus; ///< Write the status register in the flash part.
+ PCH_SPI_FLASH_READ_STATUS FlashReadStatus; ///< Read status register in the flash part.
+ PCH_SPI_GET_REGION_ADDRESS GetRegionAddress; ///< Get the SPI region base and size
+ PCH_SPI_READ_PCH_SOFTSTRAP ReadPchSoftStrap; ///< Read PCH Soft Strap Values
+ PCH_SPI_READ_CPU_SOFTSTRAP ReadCpuSoftStrap; ///< Read CPU Soft Strap Values
+};
+
+/**
+ PCH SPI PPI/PROTOCOL revision number
+
+ Revision 1: Initial version
+**/
+#define PCH_SPI_SERVICES_REVISION 1
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Wdt.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Wdt.h
new file mode 100644
index 0000000000..67554e526f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Wdt.h
@@ -0,0 +1,113 @@
+/** @file
+ Watchdog Timer protocol
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_WDT_H_
+#define _DXE_WDT_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gWdtProtocolGuid;
+//
+// Forward reference for ANSI C compatibility
+//
+typedef struct _WDT_PROTOCOL WDT_PROTOCOL;
+
+/**
+ Reloads WDT with new timeout value and starts it. Also sets Unexpected Reset bit, which
+ causes the next reset to be treated as watchdog expiration - unless AllowKnownReset()
+ function was called too.
+
+ @param[in] TimeoutValue Time in seconds before WDT times out. Supported range = 1 - 1024.
+
+ @retval EFI_SUCCESS if everything's OK
+ @retval EFI_INVALID_PARAMETER if TimeoutValue parameter is wrong
+**/
+typedef
+EFI_STATUS
+(EFIAPI *WDT_RELOAD_AND_START) (
+ UINT32 TimeoutValue
+ );
+
+/**
+ Returns WDT failure status.
+
+ @retval V_PCH_OC_WDT_CTL_STATUS_FAILURE If there was WDT expiration or unexpected reset
+ @retval V_PCH_OC_WDT_CTL_STATUS_OK Otherwise
+**/
+typedef
+UINT8
+(EFIAPI *WDT_CHECK_STATUS) (
+ VOID
+ );
+
+/**
+ Returns information if WDT coverage for the duration of BIOS execution
+ was requested by an OS application.
+
+ @retval TRUE if WDT was requested
+ @retval FALSE if WDT was not requested
+**/
+typedef
+UINT8
+(EFIAPI *IS_WDT_REQUIRED) (
+ VOID
+ );
+
+/**
+ Returns WDT enabled/disabled status.
+
+ @retval TRUE if WDT is enabled
+ @retval FALSE if WDT is disabled
+**/
+typedef
+UINT8
+(EFIAPI *IS_WDT_ENABLED) (
+ VOID
+ );
+
+/**
+ Disables WDT timer.
+**/
+typedef
+VOID
+(EFIAPI *WDT_DISABLE) (
+ VOID
+ );
+
+/**
+ Normally, each reboot performed while watchdog runs is considered a failure.
+ This function allows platform to perform expected reboots with WDT running,
+ without being interpreted as failures.
+ In DXE phase, it is enough to call this function any time before reset.
+ In PEI phase, between calling this function and performing reset, ReloadAndStart()
+ must not be called.
+**/
+typedef
+VOID
+(EFIAPI *WDT_ALLOW_KNOWN_RESET) (
+ VOID
+ );
+
+/**
+ These protocols and PPI allow a platform module to perform watch dog timer operations
+ through the Intel PCH LPC Host Controller Interface. The WDT protocol and WDT PPI
+ implement the Intel (R) Watch Dog timer for DXE, and PEI environments, respectively.
+ WDT_PROTOCOL referenced hereafter represents both WDT_PROTOCOL and WDT_PPI, as they
+ share the identical data structure.
+**/
+struct _WDT_PROTOCOL {
+ WDT_RELOAD_AND_START ReloadAndStart; ///< Reloads WDT with new timeout value and starts it.
+ WDT_CHECK_STATUS CheckStatus; ///< Returns WDT failure status.
+ WDT_DISABLE Disable; ///< Disables WDT timer.
+ WDT_ALLOW_KNOWN_RESET AllowKnownReset; ///< Perform expected reboots with WDT running, without being interpreted as failures.
+ IS_WDT_REQUIRED IsWdtRequired; ///< Returns information if WDT coverage for the duration of BIOS execution was requested by an OS application.
+ IS_WDT_ENABLED IsWdtEnabled; ///< Returns WDT enabled/disabled status.
+};
+
+#endif
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 07/37] CoffeelakeSiliconPkg/Pch: Add PPI and Protocol include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 07/37] CoffeelakeSiliconPkg/Pch: Add PPI and Protocol " Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
@ 2019-08-17 1:09 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:09 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 07/37] CoffeelakeSiliconPkg/Pch: Add PPI
> and Protocol include headers
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds the following header files:
> * Pch/Include/Ppi
> * Pch/Include/Protocol
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/PchReset.h
> | 42 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h
> | 27 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Wdt.h
> | 28 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/IoTrapExDispatch.h
> | 186 ++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchAcpiSmiDispatch
> .h | 136 +++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEmmcTuning.h
> | 68 +++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEspiSmiDispatch.
> h | 146 ++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPcieSmiDispatch.
> h | 132 +++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPolicy.h
> | 42 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchReset.h
> | 42 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmiDispatch.h
> | 134 +++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmIoTrapContr
> ol.h | 67 +++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmPeriodicTim
> erControl.h | 67 +++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchTcoSmiDispatch.
> h | 152 ++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/SmmSmbus.h
> | 15 +
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h
> | 295 ++++++++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Wdt.h
> | 113 ++++++++
> 17 files changed, 1692 insertions(+)
>
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/PchReset.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/PchReset.h
> new file mode 100644
> index 0000000000..840a2355f1
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/PchReset.h
> @@ -0,0 +1,42 @@
> +/** @file
> + PCH Reset PPI
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_RESET_PPI_H_
> +#define _PCH_RESET_PPI_H_
> +
> +//
> +// Member functions
> +//
> +/**
> + Execute call back function for Pch Reset.
> +
> + @param[in] ResetType Reset Types which includes GlobalReset.
> + @param[in] ResetTypeGuid Pointer to an EFI_GUID, which is the Reset
> Type Guid.
> +
> + @retval EFI_SUCCESS The callback function has been done
> successfully
> + @retval EFI_NOT_FOUND Failed to find Pch Reset Callback ppi. Or,
> none of
> + callback ppi is installed.
> + @retval Others Do not do any reset from PCH
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_RESET_CALLBACK) (
> + IN EFI_RESET_TYPE ResetType,
> + IN EFI_GUID *ResetTypeGuid
> + );
> +
> +/**
> + This ppi is used to execute PCH Reset from the host controller.
> + If drivers need to run their callback function right before issuing the PCH
> Reset,
> + they can install PCH Reset Callback PPI before PCH Reset PEI driver to
> achieve that.
> +**/
> +typedef struct {
> + PCH_RESET_CALLBACK ResetCallback;
> +} PCH_RESET_CALLBACK_PPI;
> +
> +#endif
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h
> new file mode 100644
> index 0000000000..d3ff152742
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h
> @@ -0,0 +1,27 @@
> +/** @file
> + This file defines the PCH SPI PPI which implements the
> + Intel(R) PCH SPI Host Controller Compatibility Interface.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_SPI_PPI_H_
> +#define _PCH_SPI_PPI_H_
> +
> +#include <Protocol/Spi.h>
> +
> +//
> +// Extern the GUID for PPI users.
> +//
> +extern EFI_GUID gPchSpiPpiGuid;
> +
> +/**
> + Reuse the PCH_SPI_PROTOCOL definitions
> + This is possible becaues the PPI implementation does not rely on a
> PeiService pointer,
> + as it uses EDKII Glue Lib to do IO accesses
> +**/
> +typedef PCH_SPI_PROTOCOL PCH_SPI_PPI;
> +
> +#endif
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Wdt.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Wdt.h
> new file mode 100644
> index 0000000000..59a9f0f251
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Wdt.h
> @@ -0,0 +1,28 @@
> +/** @file
> + Watchdog Timer PPI
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_WDT_H_
> +#define _PEI_WDT_H_
> +
> +#include <Protocol/Wdt.h>
> +//
> +// MRC takes a lot of time to execute in debug mode
> +//
> +#define WDT_TIMEOUT_BETWEEN_PEI_DXE 60
> +
> +//
> +// Extern the GUID for PPI users.
> +//
> +extern EFI_GUID gWdtPpiGuid;
> +
> +///
> +/// Reuse WDT_PROTOCOL definition
> +///
> +typedef WDT_PROTOCOL WDT_PPI;
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/IoTrapExDispatch.
> h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/IoTrapExDispatch.
> h
> new file mode 100644
> index 0000000000..4f14065bd1
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/IoTrapExDispatch.
> h
> @@ -0,0 +1,186 @@
> +/** @file
> + PCH IO TrapEx Dispatch Protocol
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _IO_TRAP_EX_DISPATCH_H_
> +#define _IO_TRAP_EX_DISPATCH_H_
> +
> +//
> +// Extern the GUID for protocol users.
> +//
> +extern EFI_GUID
> gIoTrapExDispatchProtocolGuid;
> +
> +typedef struct _IO_TRAP_EX_DISPATCH_PROTOCOL
> IO_TRAP_EX_DISPATCH_PROTOCOL;
> +
> +/**
> + IO Trap Ex valid types
> +**/
> +typedef enum {
> + IoTrapExTypeWrite,
> + IoTrapExTypeRead,
> + IoTrapExTypeReadWrite,
> + IoTrapExTypeMaximum
> +} IO_TRAP_EX_DISPATCH_TYPE;
> +
> +/**
> + IO Trap Ex context structure containing information about the
> + IO trap Ex event that should invoke the handler.
> + ByteEnableMask bitwise to ignore the ByteEnable setting. E.g. 1111b for any
> byte access.
> +
> + Here are some examples for the usage.
> + 1. To trigger the TRAP for the IO address from 0x2000 to 0x20FF with
> BYTE/WORD/DWORD read/write access:
> + Address = 0x2000
> + Length = 0x100
> + Type = IoTrapExTypeReadWrite
> + ByteEnable = 0x00 (BE is not matter)
> + ByteEnableMask = 0x0F (BEM 0xF for any BYTE/WORD/DWORD access)
> + 2. To trigger the TRAP for port 0x61 with BYTE read access:
> + Address = 0x60
> + Length = 4
> + Type = IoTrapExTypeRead
> + ByteEnable = 0x02 (BE is 0010b to trap only second byte of every
> DWORD)
> + ByteEnableMask = 0x00 (BEM doesn't mask any BE bit)
> + 3. To trigger the TRAP for port 0x60 and 0x64 with BYTE write access:
> + Address = 0x60
> + Length = 8
> + Type = IoTrapExTypeWrite
> + ByteEnable = 0x01 (BE is 0001b to trap only first byte of every DWORD)
> + ByteEnableMask = 0x00 (BEM doesn't mask any BE bit)
> +**/
> +typedef struct {
> + /**
> + The Address must be dword alignment.
> + **/
> + UINT16 Address;
> + UINT16 Length;
> + IO_TRAP_EX_DISPATCH_TYPE Type;
> + /**
> + Bitmap to enable trap for each byte of every dword alignment address.
> + The Io Trap Address must be dword alignment for ByteEnable.
> + E.g. 0001b for first byte, 0010b for second byte, 1100b for third and fourth
> byte.
> + **/
> + UINT8 ByteEnable;
> + /**
> + ByteEnableMask bitwise to ignore the ByteEnable setting. E.g. 1111b for
> any byte access.
> + The Io Trap Address must be dword alignment for ByteEnableMask.
> + **/
> + UINT8 ByteEnableMask;
> +} IO_TRAP_EX_REGISTER_CONTEXT;
> +
> +/**
> + Callback function for an PCH IO TRAP EX handler dispatch.
> +
> + @param[in] Address DWord-aligned address of the trapped
> cycle.
> + @param[in] ByteEnable This is the DWord-aligned byte enables
> associated with the trapped cycle.
> + A 1 in any bit location indicates that the
> corresponding byte is enabled in the cycle.
> + @param[in] WriteCycle TRUE = Write cycle; FALSE = Read cycle
> + @param[in] WriteData DWord of I/O write data. This field is
> undefined after trapping a read cycle.
> + The byte of WriteData is only valid if the
> corresponding bits in ByteEnable is 1.
> + E.g.
> + If ByteEnable is 0001b, then only first byte of
> WriteData is valid.
> + If ByteEnable is 0010b, then only second byte of
> WriteData is valid.
> +**/
> +typedef
> +VOID
> +(EFIAPI *IO_TRAP_EX_DISPATCH_CALLBACK) (
> + IN UINT16 Address,
> + IN UINT8 ByteEnable,
> + IN BOOLEAN WriteCycle,
> + IN UINT32 WriteData
> + );
> +
> +/**
> + Register a new IO Trap Ex SMI dispatch function.
> + The caller will provide information of IO trap setting via the context.
> + Please consider to use EfiSmmIoTrapDispatch2Protocol as possible.
> + This is the function to extend the IoTrap capability, and it's expected
> + to handle the special ByteEnable and ByteEnableMask setting.
> + This register function will occupy one IoTrap register if possible.
> + And it only support one handler for one IoTrap event.
> + The Address of context MUST NOT be 0, and MUST be dword alignment.
> + The Length of context MUST not less than 4, and MUST be power of 2.
> + The ByteEnable and ByteEnableMask MUST not be zero at the same time.
> + if the IO Trap handler is not used. It also enable the IO Trap Range to
> generate
> + SMI.
> + Caller must take care of reserving the IO addresses in ACPI.
> +
> + @param[in] This Pointer to the
> IO_TRAP_EX_DISPATCH_PROTOCOL instance.
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for
> + this SMI source.
> + @param[in] RegisterContext Pointer to the dispatch function's context.
> + The caller fills this context in before calling
> + the register function to indicate to the register
> + function the IO trap Ex SMI source for which the
> dispatch
> + function should be invoked. This MUST not be
> NULL.
> + @param[out] DispatchHandle Handle of dispatch function.
> +
> + @retval EFI_SUCCESS The dispatch function has been successfully
> + registered and the SMI source has been enabled.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources are available
> + @retval EFI_INVALID_PARAMETER Address requested is already in use.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *IO_TRAP_EX_DISPATCH_REGISTER) (
> + IN IO_TRAP_EX_DISPATCH_PROTOCOL *This,
> + IN IO_TRAP_EX_DISPATCH_CALLBACK DispatchFunction,
> + IN IO_TRAP_EX_REGISTER_CONTEXT *RegisterContext,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + Unregister a SMI source dispatch function.
> + This function is unsupported.
> +
> + @param[in] This Pointer to the
> IO_TRAP_EX_DISPATCH_PROTOCOL instance.
> + @param[in] DispatchHandle Handle of dispatch function to deregister.
> +
> + @retval EFI_UNSUPPORTED The function is unsupported.
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *IO_TRAP_EX_DISPATCH_UNREGISTER) (
> + IN IO_TRAP_EX_DISPATCH_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +/**
> + Interface structure for the IO trap Extention protocol.
> + This protocol exposes full IO TRAP capability for ByteEnable and
> ByteEnableMask setting.
> + Platform code should fully control the ByteEnable and ByteEnableMake
> while using this protocol.
> +
> + Please consider to use EfiSmmIoTrapDispatch2Protocol as possible.
> + This is the function to extend the IoTrap capability, and it's expected
> + to handle the special ByteEnable and ByteEnableMask setting.
> +
> + The protocol is low level, It returns PSTH trapped cycle. This might not be
> safe for multithread
> + if more than one thread triggers the same IOTRAP at the same time.
> +**/
> +struct _IO_TRAP_EX_DISPATCH_PROTOCOL {
> + /**
> + Register function for PCH IO TRAP EX DISPATCH PROTOCOL.
> + The caller will provide information of IO trap setting via the context.
> + Please consider to use EfiSmmIoTrapDispatch2Protocol as possible.
> + This is the function to extend the IoTrap capability, and it's expected
> + to handle the special ByteEnable and ByteEnableMask setting.
> + This register function will occupy one IoTrap register if possible.
> + And it only support one handler for one IoTrap event.
> + The Address of context MUST NOT be 0, and MUST be dword alignment.
> + The Length of context MUST not less than 4, and MUST be power of 2.
> + The ByteEnable and ByteEnableMask MUST not be zero at the same time.
> + if the IO Trap handler is not used. It also enable the IO Trap Range to
> + generate SMI.
> + **/
> + IO_TRAP_EX_DISPATCH_REGISTER Register;
> + /**
> + Unregister function for PCH IO TRAP EX DISPATCH PROTOCOL.
> + **/
> + IO_TRAP_EX_DISPATCH_UNREGISTER UnRegister;
> +};
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchAcpiSmiDispat
> ch.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchAcpiSmiDispat
> ch.h
> new file mode 100644
> index 0000000000..f3e788a2e1
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchAcpiSmiDispat
> ch.h
> @@ -0,0 +1,136 @@
> +/** @file
> + APIs of PCH ACPI SMI Dispatch Protocol.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_ACPI_SMI_DISPATCH_PROTOCOL_H_
> +#define _PCH_ACPI_SMI_DISPATCH_PROTOCOL_H_
> +
> +//
> +// Extern the GUID for protocol users.
> +//
> +extern EFI_GUID gPchAcpiSmiDispatchProtocolGuid;
> +
> +//
> +// Forward reference for ANSI C compatibility
> +//
> +typedef struct _PCH_ACPI_SMI_DISPATCH_PROTOCOL
> PCH_ACPI_SMI_DISPATCH_PROTOCOL;
> +
> +//
> +// Member functions
> +//
> +
> +/**
> + Callback function for an PCH ACPI SMI handler dispatch.
> +
> + @param[in] DispatchHandle The unique handle assigned to this
> handler by register function.
> +
> +**/
> +typedef
> +VOID
> +(EFIAPI *PCH_ACPI_SMI_DISPATCH_CALLBACK) (
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +/**
> + Register a child SMI source dispatch function for PCH ACPI SMI events.
> +
> + @param[in] This Protocol instance pointer.
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for
> + this SMI source
> + @param[out] DispatchHandle Handle of dispatch function, for
> when interfacing
> + with the parent SMM driver.
> +
> + @retval EFI_SUCCESS The dispatch function has been
> successfully
> + registered and the SMI source has been
> enabled.
> + @retval EFI_DEVICE_ERROR The driver was unable to enable the
> SMI source.
> + @retval EFI_OUT_OF_RESOURCES Not enough memory (system or
> SMM) to manage this child.
> + @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe
> event has been triggered
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_ACPI_SMI_DISPATCH_REGISTER) (
> + IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ACPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + Unregister a child SMI source dispatch function with a parent ACPI SMM
> driver
> +
> + @param[in] This Protocol instance pointer.
> + @param[in] DispatchHandle Handle of dispatch function to
> deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been
> successfully
> + unregistered and the SMI source has been
> disabled
> + if there are no other registered child dispatch
> + functions for this SMI source.
> + @retval EFI_INVALID_PARAMETER Handle is invalid.
> + @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe
> event has been triggered
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_ACPI_SMI_DISPATCH_UNREGISTER) (
> + IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +/**
> + Interface structure for PCH ACPI SMIs Dispatch Protocol
> + The PCH ACPI SMI DISPATCH PROTOCOL provides the ability to dispatch
> function for PCH ACPI related SMIs.
> + It contains SMI types of Pme, RtcAlarm, PmeB0, and Time overflow.
> +**/
> +struct _PCH_ACPI_SMI_DISPATCH_PROTOCOL {
> + /**
> + This member specifies the revision of this structure. This field is used to
> + indicate backwards compatible changes to the protocol.
> + **/
> + UINT8 Revision;
> + /**
> + Smi unregister function for PCH ACPI SMI DISPATCH PROTOCOL.
> + **/
> + PCH_ACPI_SMI_DISPATCH_UNREGISTER UnRegister;
> + /**
> + Pme
> + The event is triggered by hardware when the PME# signal goes active.
> + Additionally, the event is only triggered when SCI_EN is not set.
> + **/
> + PCH_ACPI_SMI_DISPATCH_REGISTER PmeRegister;
> + /**
> + PmeB0
> + The event is triggered PCH when any internal device with PCI Power
> Management
> + capabilities on bus 0 asserts the equivalent of the PME# signal.
> + Additionally, the event is only triggered when SCI_EN is not set.
> + The following are internal devices which can set this bit:
> + Intel HD Audio, Intel Management Engine "maskable" wake events,
> Integrated LAN,
> + SATA, xHCI, Intel SST
> + **/
> + PCH_ACPI_SMI_DISPATCH_REGISTER PmeB0Register;
> + /**
> + RtcAlarm
> + The event is triggered by hardware when the RTC generates an alarm
> + (assertion of the IRQ8# signal).
> + **/
> + PCH_ACPI_SMI_DISPATCH_REGISTER RtcAlarmRegister;
> + /**
> + TmrOverflow
> + The event is triggered any time bit 22 of the 24-bit timer goes high
> + (bits are numbered from 0 to 23).
> + This will occur every 2.3435 seconds. When the TMROF_EN bit (ABASE +
> 02h, bit 0) is set,
> + then the setting of the TMROF_STS bit will additionally generate an SMI#
> + Additionally, the event is only triggered when SCI_EN is not set.
> + **/
> + PCH_ACPI_SMI_DISPATCH_REGISTER TmrOverflowRegister;
> +};
> +
> +/**
> + PCH ACPI SMI dispatch revision number
> +
> + Revision 1: Initial version
> +**/
> +#define PCH_ACPI_SMI_DISPATCH_REVISION 1
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEmmcTuning.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEmmcTuning.h
> new file mode 100644
> index 0000000000..45fae6e2d5
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEmmcTuning.h
> @@ -0,0 +1,68 @@
> +/** @file
> + PCH eMMC HS400 Tuning Protocol
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_EMMC_TUNING_PROTOCOL_H_
> +#define _PCH_EMMC_TUNING_PROTOCOL_H_
> +
> +#define PCH_EMMC_TUNING_PROTOCOL_REVISION 1
> +//
> +// Extern the GUID for protocol users.
> +//
> +extern EFI_GUID gPchEmmcTuningProtocolGuid;
> +
> +//
> +// Forward declaration for PCH_EMMC_TUNING_PROTOCOL
> +//
> +typedef struct _PCH_EMMC_TUNING_PROTOCOL
> PCH_EMMC_TUNING_PROTOCOL;
> +
> +/**
> + This structure decribes the required Emmc info for HS400 tuning
> +**/
> +typedef struct {
> + EFI_HANDLE PartitionHandle; ///< eMMC partition handle for
> block read/write
> + EFI_LBA Lba; ///< Logical Block Address for HS400
> Tuning block read/write
> + UINT32 RelativeDevAddress; ///< Device system address,
> dynamically assigned by the host during initialization.
> + UINT8 HS200BusWidth; ///< The value to be
> programmed for BUS_WIDTH[183] byte
> +} EMMC_INFO;
> +
> +///
> +/// This structure describes the return value after HS400 tuning
> +///
> +typedef struct {
> + UINT8 Hs400DataValid; ///< Set if Hs400 Tuning Data is valid after
> tuning
> + UINT8 Hs400RxStrobe1Dll; ///< Rx Strobe Delay Control - Rx Strobe
> Delay DLL 1 (HS400 Mode)
> + UINT8 Hs400TxDataDll; ///< Tx Data Delay Control 1 - Tx Data Delay
> (HS400 Mode)
> +} EMMC_TUNING_DATA;
> +
> +///
> +/// EMMC HS400 TUNING INTERFACE
> +///
> +typedef EFI_STATUS (EFIAPI *EMMC_TUNE) (
> + IN PCH_EMMC_TUNING_PROTOCOL *This, ///< This
> pointer to PCH_EMMC_TUNING_PROTOCOL
> + /**
> + Revision parameter is used to verify the layout of EMMC_INFO and
> TUNINGDATA.
> + If the revision is not matched, means the revision of EMMC_INFO and
> TUNINGDATA is not matched.
> + And function will return immediately.
> + **/
> + IN UINT8 Revision,
> + IN EMMC_INFO *EmmcInfo, ///< Pointer to
> EMMC_INFO
> + OUT EMMC_TUNING_DATA *EmmcTuningData ///< Pointer
> to EMMC_TUNING_DATA
> +);
> +
> +/**
> + PCH EMMC TUNING PROTOCOL INTERFACE
> + Platform code uses this protocol to configure Emmc Hs400 mode, by passing
> the EMMC_INFO information.
> + PCH will setting EMMC controller based on EMMC_INFO and return
> EMMC_TUNING_DATA to platform code.
> + Platform should keep values of EMMC_TUNING_DATA and uses to configure
> EMMC through policies, to
> + prevent from doing EMMC tuning every boot.
> +**/
> +struct _PCH_EMMC_TUNING_PROTOCOL {
> + EMMC_TUNE EmmcTune; ///< Emmc Hs400 Tuning Interface
> +};
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEspiSmiDispat
> ch.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEspiSmiDispat
> ch.h
> new file mode 100644
> index 0000000000..9a180b4285
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEspiSmiDispat
> ch.h
> @@ -0,0 +1,146 @@
> +/** @file
> + SmmEspiDispatch Protocol
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_ESPI_SMI_DISPATCH_PROTOCOL_H_
> +#define _PCH_ESPI_SMI_DISPATCH_PROTOCOL_H_
> +
> +//
> +// Extern the GUID for protocol users.
> +//
> +extern EFI_GUID gPchEspiSmiDispatchProtocolGuid;
> +
> +//
> +// Forward reference for ANSI C compatibility
> +//
> +typedef struct _PCH_ESPI_SMI_DISPATCH_PROTOCOL
> PCH_ESPI_SMI_DISPATCH_PROTOCOL;
> +
> +//
> +// Member functions
> +//
> +
> +/**
> + Callback function for an PCH eSPI SMI handler dispatch.
> +
> + @param[in] DispatchHandle The unique handle assigned to this
> handler by register function.
> +**/
> +typedef
> +VOID
> +(EFIAPI *PCH_ESPI_SMI_DISPATCH_CALLBACK) (
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +/**
> + Generic function to register different types of eSPI SMI types
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback registration
> +
> + @retval EFI_SUCCESS Registration successful
> + @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe event
> has been triggered
> + @retval others Registration failed
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_ESPI_SMI_REGISTER) (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to unregister a callback based on handle
> +
> + @param[in] This Not used
> + @param[in] DispatchHandle Handle acquired during registration
> +
> + @retval EFI_SUCCESS Unregister successful
> + @retval EFI_INVALID_PARAMETER DispatchHandle is null
> + @retval EFI_INVALID_PARAMETER DispatchHandle's forward link has
> bad pointer
> + @retval EFI_INVALID_PARAMETER DispatchHandle does not exist in
> database
> + @retval EFI_ACCESS_DENIED Unregistration is done after end of
> DXE
> +**/
> +
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_ESPI_SMI_UNREGISTER) (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +/**
> + Interface structure for PCH eSPI SMIs Dispatch Protocol
> + The PCH ESPI SMI DISPATCH PROTOCOL provides the ability to dispatch
> function for PCH eSPI related SMIs.
> + It contains SMI types of BiosWr, EcAssertedVw, and eSPI Master asserted
> SMIs
> +**/
> +struct _PCH_ESPI_SMI_DISPATCH_PROTOCOL {
> + /**
> + This member specifies the revision of this structure. This field is used to
> + indicate backwards compatible changes to the protocol.
> + **/
> + UINT8 Revision;
> + /**
> + Unregister eSPI SMI events
> + **/
> + PCH_ESPI_SMI_UNREGISTER UnRegister;
> + /**
> + Register a BIOS Write Protect event
> + **/
> + PCH_ESPI_SMI_REGISTER BiosWrProtectRegister;
> + /**
> + Register a BIOS Write Report event
> + **/
> + PCH_ESPI_SMI_REGISTER BiosWrReportRegister;
> + /**
> + Register a Peripheral Channel Non Fatal Error event
> + **/
> + PCH_ESPI_SMI_REGISTER PcErrNonFatalRegister;
> + /**
> + Register a Peripheral Channel Fatal Error event
> + **/
> + PCH_ESPI_SMI_REGISTER PcErrFatalRegister;
> + /**
> + Register a Virtual Wire Non Fatal Error event
> + **/
> + PCH_ESPI_SMI_REGISTER VwErrNonFatalRegister;
> + /**
> + Register a Virtual Wire Fatal Error event
> + **/
> + PCH_ESPI_SMI_REGISTER VwErrFatalRegister;
> + /**
> + Register a Flash Channel Non Fatal Error event
> + **/
> + PCH_ESPI_SMI_REGISTER FlashErrNonFatalRegister;
> + /**
> + Register a Flash Channel Fatal Error event
> + **/
> + PCH_ESPI_SMI_REGISTER FlashErrFatalRegister;
> + /**
> + Register a Link Error event
> + **/
> + PCH_ESPI_SMI_REGISTER LnkErrType1Register;
> + /**
> + Register a SMI handler for Espi slaver
> + This routine will also lock down ESPI_SMI_LOCK bit after registration and
> prevent
> + this handler from unregistration.
> + On platform that supports more than 1 device through another chip select
> (SPT-H),
> + the SMI handler itself needs to inspect both the eSPI devices' interrupt
> status registers
> + (implementation specific for each Slave) in order to identify and service
> the cause.
> + After servicing it, it has to clear the Slaves' internal SMI# status registers
> + **/
> + PCH_ESPI_SMI_REGISTER EspiSlaveSmiRegister;
> +};
> +
> +/**
> + PCH ESPI SMI dispatch revision number
> +
> + Revision 1: Initial version
> +**/
> +#define PCH_ESPI_SMI_DISPATCH_REVISION 1
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPcieSmiDispatc
> h.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPcieSmiDispat
> ch.h
> new file mode 100644
> index 0000000000..c5e8bc3f28
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPcieSmiDispat
> ch.h
> @@ -0,0 +1,132 @@
> +/** @file
> + APIs of PCH PCIE SMI Dispatch Protocol.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_PCIE_SMI_DISPATCH_PROTOCOL_H_
> +#define _PCH_PCIE_SMI_DISPATCH_PROTOCOL_H_
> +
> +//
> +// Extern the GUID for protocol users.
> +//
> +extern EFI_GUID gPchPcieSmiDispatchProtocolGuid;
> +
> +//
> +// Forward reference for ANSI C compatibility
> +//
> +typedef struct _PCH_PCIE_SMI_DISPATCH_PROTOCOL
> PCH_PCIE_SMI_DISPATCH_PROTOCOL;
> +
> +//
> +// Member functions
> +//
> +
> +typedef struct {
> + UINT8 RpIndex; ///< Root port index (0-based), 0:
> RP1, 1: RP2, n: RP(N+1)
> + UINT8 BusNum; ///< Root port pci bus number
> + UINT8 DevNum; ///< Root port pci device number
> + UINT8 FuncNum; ///< Root port pci function
> number
> +} PCH_PCIE_SMI_RP_CONTEXT;
> +
> +/**
> + Callback function for an PCH PCIE RP SMI handler dispatch.
> +
> + @param[in] DispatchHandle The unique handle assigned to this
> handler by register function.
> + @param[in] RpContext Pointer of PCH PCIE Root Port context.
> +
> +**/
> +typedef
> +VOID
> +(EFIAPI *PCH_PCIE_SMI_RP_DISPATCH_CALLBACK) (
> + IN EFI_HANDLE DispatchHandle,
> + IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
> + );
> +
> +/**
> + Register a child SMI source dispatch function for PCH PCIERP SMI events.
> +
> + @param[in] This Protocol instance pointer.
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for
> + this SMI source
> + @param[in] RpIndex Refer to PCH PCIE Root Port index.
> + 0: RP1, 1: RP2, n: RP(N+1)
> + @param[out] DispatchHandle Handle of dispatch function, for
> when interfacing
> + with the parent SMM driver.
> +
> + @retval EFI_SUCCESS The dispatch function has been
> successfully
> + registered and the SMI source has been
> enabled.
> + @retval EFI_DEVICE_ERROR The driver was unable to enable the
> SMI source.
> + @retval EFI_OUT_OF_RESOURCES Not enough memory (system or
> SMM) to manage this child.
> + @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe
> event has been triggered
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_PCIE_SMI_RP_DISPATCH_REGISTER) (
> + IN PCH_PCIE_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_PCIE_SMI_RP_DISPATCH_CALLBACK DispatchFunction,
> + IN UINTN RpIndex,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + Unregister a child SMI source dispatch function with a parent PCIE SMM
> driver
> +
> + @param[in] This Protocol instance pointer.
> + @param[in] DispatchHandle Handle of dispatch function to
> deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been
> successfully
> + unregistered and the SMI source has been
> disabled
> + if there are no other registered child dispatch
> + functions for this SMI source.
> + @retval EFI_INVALID_PARAMETER Handle is invalid.
> + @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe
> event has been triggered
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_PCIE_SMI_DISPATCH_UNREGISTER) (
> + IN PCH_PCIE_SMI_DISPATCH_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +/**
> + Interface structure for PCH PCIE SMIs Dispatch Protocol
> + The PCH PCIE SMI DISPATCH PROTOCOL provides the ability to dispatch
> function for PCH PCIE related SMIs.
> + It contains SMI types of HotPlug, LinkActive, and Link EQ.
> +**/
> +struct _PCH_PCIE_SMI_DISPATCH_PROTOCOL {
> + /**
> + This member specifies the revision of this structure. This field is used to
> + indicate backwards compatible changes to the protocol.
> + **/
> + UINT8 Revision;
> + /**
> + Smi unregister function for PCH PCIE SMI DISPATCH PROTOCOL.
> + **/
> + PCH_PCIE_SMI_DISPATCH_UNREGISTER UnRegister;
> + /**
> + PcieRpXHotPlug
> + The event is triggered when PCIE root port Hot-Plug Presence Detect.
> + **/
> + PCH_PCIE_SMI_RP_DISPATCH_REGISTER HotPlugRegister;
> + /**
> + PcieRpXLinkActive
> + The event is triggered when Hot-Plug Link Active State Changed.
> + **/
> + PCH_PCIE_SMI_RP_DISPATCH_REGISTER LinkActiveRegister;
> + /**
> + PcieRpXLinkEq
> + The event is triggered when Device Requests Software Link Equalization.
> + **/
> + PCH_PCIE_SMI_RP_DISPATCH_REGISTER LinkEqRegister;
> +};
> +
> +/**
> + PCH PCIE SMI dispatch revision number
> +
> + Revision 1: Initial version
> +**/
> +#define PCH_PCIE_SMI_DISPATCH_REVISION 1
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPolicy.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPolicy.h
> new file mode 100644
> index 0000000000..ff35b43b61
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPolicy.h
> @@ -0,0 +1,42 @@
> +/** @file
> + Interface definition details between Pch and platform drivers during DXE
> phase.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_POLICY_H_
> +#define _PCH_POLICY_H_
> +
> +#include <ConfigBlock.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Private/PchConfigHob.h>
> +#include <Library/HobLib.h>
> +
> +extern EFI_GUID gPchPolicyProtocolGuid;
> +
> +#define PCH_POLICY_PROTOCOL_REVISION 1
> +
> +
> +/**
> + PCH DXE Policy
> +
> + The PCH_POLICY_PROTOCOL producer drvier is recommended to
> + set all the PCH_POLICY_PROTOCOL size buffer zero before init any member
> parameter,
> + this clear step can make sure no random value for those unknown new
> version parameters.
> +
> + Make sure to update the Revision if any change to the protocol, including
> the existing
> + internal structure definations.\n
> + Note: Here revision will be bumped up when adding/removing any config
> block under this structure.\n
> + <b>Revision 1</b>:
> + - Initial version.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_TABLE_HEADER TableHeader;
> +/*
> + Individual Config Block Structures are added here in memory as part of
> AddConfigBlock()
> +*/
> +} PCH_POLICY_PROTOCOL;
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchReset.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchReset.h
> new file mode 100644
> index 0000000000..4c49d082fc
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchReset.h
> @@ -0,0 +1,42 @@
> +/** @file
> + PCH Reset Protocol
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_RESET_PROTOCOL_H_
> +#define _PCH_RESET_PROTOCOL_H_
> +
> +//
> +// Member functions
> +//
> +/**
> + Execute call back function for Pch Reset.
> +
> + @param[in] ResetType Reset Types which includes GlobalReset.
> + @param[in] ResetTypeGuid Pointer to an EFI_GUID, which is the Reset
> Type Guid.
> +
> + @retval EFI_SUCCESS The callback function has been done
> successfully
> + @retval EFI_NOT_FOUND Failed to find Pch Reset Callback protocol.
> Or, none of
> + callback protocol is installed.
> + @retval Others Do not do any reset from PCH
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_RESET_CALLBACK) (
> + IN EFI_RESET_TYPE ResetType,
> + IN EFI_GUID *ResetTypeGuid
> + );
> +
> +/**
> + This protocol is used to execute PCH Reset from the host controller.
> + If drivers need to run their callback function right before issuing the PCH
> Reset,
> + they can install PCH Reset Callback Protocol before PCH Reset DXE driver to
> achieve that.
> +**/
> +typedef struct {
> + PCH_RESET_CALLBACK ResetCallback;
> +} PCH_RESET_CALLBACK_PROTOCOL;
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmiDispatch.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmiDispatch.h
> new file mode 100644
> index 0000000000..6fdfed1de7
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmiDispatch.h
> @@ -0,0 +1,134 @@
> +/** @file
> + APIs of PCH SMI Dispatch Protocol.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_SMI_DISPATCH_PROTOCOL_H_
> +#define _PCH_SMI_DISPATCH_PROTOCOL_H_
> +
> +//
> +// Extern the GUID for protocol users.
> +//
> +extern EFI_GUID gPchSmiDispatchProtocolGuid;
> +
> +//
> +// Forward reference for ANSI C compatibility
> +//
> +typedef struct _PCH_SMI_DISPATCH_PROTOCOL
> PCH_SMI_DISPATCH_PROTOCOL;
> +
> +//
> +// Member functions
> +//
> +
> +/**
> + Callback function for an PCH SMI handler dispatch.
> +
> + @param[in] DispatchHandle The unique handle assigned to this
> handler by register function.
> +
> +**/
> +typedef
> +VOID
> +(EFIAPI *PCH_SMI_DISPATCH_CALLBACK) (
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +/**
> + Register a child SMI source dispatch function for specific PCH SMI dispatch
> event.
> +
> + @param[in] This Protocol instance pointer.
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for
> + this SMI source
> + @param[out] DispatchHandle Handle of dispatch function, for
> when interfacing
> + with the parent SMM driver.
> +
> + @retval EFI_SUCCESS The dispatch function has been
> successfully
> + registered and the SMI source has been
> enabled.
> + @retval EFI_DEVICE_ERROR The driver was unable to enable the
> SMI source.
> + @retval EFI_OUT_OF_RESOURCES Not enough memory (system or
> SMM) to manage this child.
> + @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe
> event has been triggered
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_SMI_DISPATCH_REGISTER) (
> + IN PCH_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + Unregister a child SMI source dispatch function with a parent SMM driver
> +
> + @param[in] This Protocol instance pointer.
> + @param[in] DispatchHandle Handle of dispatch function to
> deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been
> successfully
> + unregistered and the SMI source has been
> disabled
> + if there are no other registered child dispatch
> + functions for this SMI source.
> + @retval EFI_INVALID_PARAMETER Handle is invalid.
> + @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe
> event has been triggered
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_SMI_DISPATCH_UNREGISTER) (
> + IN PCH_SMI_DISPATCH_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +/**
> + Interface structure for PCH specific SMIs Dispatch Protocol
> + The PCH SMI DISPATCH PROTOCOL provides the ability to dispatch function
> for PCH misc SMIs.
> + It contains legacy SMIs and new PCH SMI types like:
> + SerialIrq, McSmi, Smbus, ...
> +**/
> +struct _PCH_SMI_DISPATCH_PROTOCOL {
> + /**
> + This member specifies the revision of this structure. This field is used to
> + indicate backwards compatible changes to the protocol.
> + **/
> + UINT8 Revision;
> + /**
> + Smi unregister function for PCH SMI DISPATCH PROTOCOL.
> + **/
> + PCH_SMI_DISPATCH_UNREGISTER UnRegister;
> + /**
> + SerialIrq
> + The event is triggered while the SMI# was caused by the SERIRQ decoder.
> + **/
> + PCH_SMI_DISPATCH_REGISTER SerialIrqRegister;
> + /**
> + McSmi
> + The event is triggered if there has been an access to the power
> management
> + microcontroller range (62h or 66h) and the Microcontroller Decode Enable
> #1 bit
> + in the LPC Bridge I/O Enables configuration register is 1 .
> + **/
> + PCH_SMI_DISPATCH_REGISTER McSmiRegister;
> + /**
> + SmBus
> + The event is triggered while the SMI# was caused by:
> + 1. The SMBus Slave receiving a message that an SMI# should be caused, or
> + 2. The SMBALERT# signal goes active and the SMB_SMI_EN bit is set and
> the
> + SMBALERT_DIS bit is cleared, or
> + 3. The SMBus Slave receiving a Host Notify message and the
> HOST_NOTIFY_INTREN and
> + the SMB_SMI_EN bits are set, or
> + 4. The PCH detecting the SMLINK_SLAVE_SMI command while in the S0
> state.
> + **/
> + PCH_SMI_DISPATCH_REGISTER SmbusRegister;
> + /**
> + SPI Asynchronous
> + When registered, the flash controller will generate an SMI when it blocks
> a BIOS write or erase.
> + **/
> + PCH_SMI_DISPATCH_REGISTER SpiAsyncRegister;
> +};
> +
> +/**
> + PCH SMI dispatch revision number
> +
> + Revision 1: Initial version
> +**/
> +#define PCH_SMI_DISPATCH_REVISION 1
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmIoTrapCo
> ntrol.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmIoTrapCo
> ntrol.h
> new file mode 100644
> index 0000000000..73386a570e
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmIoTrapCo
> ntrol.h
> @@ -0,0 +1,67 @@
> +/** @file
> + PCH SMM IO Trap Control Protocol
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_SMM_IO_TRAP_CONTROL_H_
> +#define _PCH_SMM_IO_TRAP_CONTROL_H_
> +
> +
> +//
> +// Extern the GUID for protocol users.
> +//
> +extern EFI_GUID gPchSmmIoTrapControlGuid;
> +
> +//
> +// Forward reference for ANSI C compatibility
> +//
> +typedef struct _PCH_SMM_IO_TRAP_CONTROL_PROTOCOL
> PCH_SMM_IO_TRAP_CONTROL_PROTOCOL;
> +
> +//
> +// Related Definitions
> +//
> +
> +//
> +// Member functions
> +//
> +
> +/**
> + The Prototype of Pause and Resume IoTrap callback function.
> +
> + @param[in] This Pointer to the
> PCH_SMM_IO_TRAP_CONTROL_PROTOCOL instance.
> + @param[in] DispatchHandle Handle of the child service to change
> state.
> +
> + @retval EFI_SUCCESS This operation is complete.
> + @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
> + @retval EFI_ACCESS_DENIED The SMI status is alrady
> PAUSED/RESUMED.
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_SMM_IO_TRAP_CONTROL_FUNCTION) (
> + IN PCH_SMM_IO_TRAP_CONTROL_PROTOCOL * This,
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +/**
> + Interface structure for the SMM IO trap pause and resume protocol
> + This protocol provides the functions to runtime control the IoTrap SMI
> enabled/disable.
> + This applys the capability to the DispatchHandle which returned by IoTrap
> callback
> + registration, and the DispatchHandle which must be MergeDisable = TRUE
> and Address != 0.
> + Besides, when S3 resuem, it only restores the state of IoTrap callback
> registration.
> + The Paused/Resume state won't be restored after S3 resume.
> +**/
> +struct _PCH_SMM_IO_TRAP_CONTROL_PROTOCOL {
> + /**
> + This runtime pauses a registered IoTrap handler.
> + **/
> + PCH_SMM_IO_TRAP_CONTROL_FUNCTION Pause;
> + /**
> + This runtime resumes a registered IoTrap handler.
> + **/
> + PCH_SMM_IO_TRAP_CONTROL_FUNCTION Resume;
> +};
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmPeriodicTi
> merControl.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmPeriodicTi
> merControl.h
> new file mode 100644
> index 0000000000..06ddc3e1cd
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmPeriodicTi
> merControl.h
> @@ -0,0 +1,67 @@
> +/** @file
> + PCH SMM Periodic Timer Control Protocol
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_SMM_PERIODIC_TIMER_CONTROL_H_
> +#define _PCH_SMM_PERIODIC_TIMER_CONTROL_H_
> +
> +
> +//
> +// Extern the GUID for protocol users.
> +//
> +extern EFI_GUID
> gPchSmmPeriodicTimerControlGuid;
> +
> +//
> +// Forward reference for ANSI C compatibility
> +//
> +typedef struct _PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL
> PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL;
> +
> +//
> +// Related Definitions
> +//
> +
> +//
> +// Member functions
> +//
> +
> +/**
> + The Prototype of Pause and Resume SMM PERIODIC TIMER function.
> +
> + @param[in] This Pointer to the
> PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL instance.
> + @param[in] DispatchHandle Handle of the child service to change
> state.
> +
> + @retval EFI_SUCCESS This operation is complete.
> + @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
> + @retval EFI_ACCESS_DENIED The SMI status is alrady
> PAUSED/RESUMED.
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_SMM_PERIODIC_TIMER_CONTROL_FUNCTION) (
> + IN PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +/**
> + Interface structure for the SMM PERIODIC TIMER pause and resume
> protocol
> + This protocol provides the functions to runtime control the SM periodic
> timer enabled/disable.
> + This applies the capability to the DispatchHandle which returned by SMM
> periodic timer callback
> + registration.
> + Besides, when S3 resume, it only restores the state of callback registration.
> + The Paused/Resume state won't be restored after S3 resume.
> +**/
> +struct _PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL {
> + /**
> + This runtime pauses the registered periodic timer handler.
> + **/
> + PCH_SMM_PERIODIC_TIMER_CONTROL_FUNCTION Pause;
> + /**
> + This runtime resumes the registered periodic timer handler.
> + **/
> + PCH_SMM_PERIODIC_TIMER_CONTROL_FUNCTION Resume;
> +};
> +
> +#endif // _PCH_SMM_PERIODIC_TIMER_CONTROL_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchTcoSmiDispatc
> h.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchTcoSmiDispatc
> h.h
> new file mode 100644
> index 0000000000..d397712092
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchTcoSmiDispatc
> h.h
> @@ -0,0 +1,152 @@
> +/** @file
> + APIs of PCH TCO SMI Dispatch Protocol.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_TCO_SMI_DISPATCH_PROTOCOL_H_
> +#define _PCH_TCO_SMI_DISPATCH_PROTOCOL_H_
> +
> +//
> +// Extern the GUID for protocol users.
> +//
> +extern EFI_GUID gPchTcoSmiDispatchProtocolGuid;
> +
> +//
> +// Forward reference for ANSI C compatibility
> +//
> +typedef struct _PCH_TCO_SMI_DISPATCH_PROTOCOL
> PCH_TCO_SMI_DISPATCH_PROTOCOL;
> +
> +//
> +// Member functions
> +//
> +
> +/**
> + Callback function for an PCH TCO SMI handler dispatch.
> +
> + @param[in] DispatchHandle The unique handle assigned to this
> handler by register function.
> +
> +**/
> +typedef
> +VOID
> +(EFIAPI *PCH_TCO_SMI_DISPATCH_CALLBACK) (
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +/**
> + Register a child SMI source dispatch function for PCH TCO SMI events.
> +
> + @param[in] This Protocol instance pointer.
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for
> + this SMI source
> + @param[out] DispatchHandle Handle of dispatch function, for
> when interfacing
> + with the parent SMM driver.
> +
> + @retval EFI_SUCCESS The dispatch function has been
> successfully
> + registered and the SMI source has been
> enabled.
> + @retval EFI_DEVICE_ERROR The driver was unable to enable the
> SMI source.
> + @retval EFI_OUT_OF_RESOURCES Not enough memory (system or
> SMM) to manage this child.
> + @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe
> event has been triggered
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_TCO_SMI_DISPATCH_REGISTER) (
> + IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + Unregister a child SMI source dispatch function with a parent TCO SMM
> driver
> +
> + @param[in] This Protocol instance pointer.
> + @param[in] DispatchHandle Handle of dispatch function to
> deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been
> successfully
> + unregistered and the SMI source has been
> disabled
> + if there are no other registered child dispatch
> + functions for this SMI source.
> + @retval EFI_INVALID_PARAMETER Handle is invalid.
> + @retval EFI_ACCESS_DENIED Return access denied if the EndOfDxe
> event has been triggered
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_TCO_SMI_DISPATCH_UNREGISTER) (
> + IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +/**
> + Interface structure for PCH TCO SMIs Dispatch Protocol
> + The PCH TCO SMI DISPATCH PROTOCOL provides the ability to dispatch
> function for PCH TCO related SMIs.
> + It contains SMI types of Mch, TcoTimeout, OsTco, Nmi, IntruderDectect, and
> BiowWp.
> +**/
> +struct _PCH_TCO_SMI_DISPATCH_PROTOCOL {
> + /**
> + This member specifies the revision of this structure. This field is used to
> + indicate backwards compatible changes to the protocol.
> + **/
> + UINT8 Revision;
> + /**
> + Smi unregister function for PCH TCO SMI DISPATCH PROTOCOL.
> + **/
> + PCH_TCO_SMI_DISPATCH_UNREGISTER UnRegister;
> + /**
> + Mch
> + The event is triggered when PCH received a DMI special cycle message
> using DMI indicating that
> + it wants to cause an SMI.
> + The software must read the processor to determine the reason for the SMI.
> + **/
> + PCH_TCO_SMI_DISPATCH_REGISTER MchRegister;
> + /**
> + TcoTimeout
> + The event is triggered by PCH to indicate that the SMI was caused by the
> TCO timer reaching 0.
> + **/
> + PCH_TCO_SMI_DISPATCH_REGISTER TcoTimeoutRegister;
> + /**
> + OsTco
> + The event is triggered when software caused an SMI# by writing to the
> TCO_DAT_IN register (TCOBASE + 02h).
> + **/
> + PCH_TCO_SMI_DISPATCH_REGISTER OsTcoRegister;
> + /**
> + Nmi
> + The event is triggered by the PCH when an SMI# occurs because an event
> occurred that would otherwise have
> + caused an NMI (because NMI2SMI_EN is set)
> + **/
> + PCH_TCO_SMI_DISPATCH_REGISTER NmiRegister;
> + /**
> + IntruderDectect
> + The event is triggered by PCH to indicate that an intrusion was detected.
> + **/
> + PCH_TCO_SMI_DISPATCH_REGISTER IntruderDetRegister;
> + /**
> + SpiBiosWp
> + This event is triggered when SMI# was caused by the TCO logic and
> + SPI flash controller asserted Synchronous SMI by BIOS lock enable set.
> + **/
> + PCH_TCO_SMI_DISPATCH_REGISTER SpiBiosWpRegister;
> + /**
> + LpcBiosWp
> + This event is triggered when SMI# was caused by the TCO logic and
> + LPC/eSPI BIOS lock enable set.
> + **/
> + PCH_TCO_SMI_DISPATCH_REGISTER LpcBiosWpRegister;
> + /**
> + NewCentury
> + This event is triggered when SMI# was caused by the TCO logic and
> + year of RTC date rolls over a century (99 to 00).
> + **/
> + PCH_TCO_SMI_DISPATCH_REGISTER NewCenturyRegister;
> +};
> +
> +/**
> + PCH TCO SMI dispatch revision number
> +
> + Revision 1: Initial version
> + Revision 2: Add NEWCENTURY support
> +**/
> +#define PCH_TCO_SMI_DISPATCH_REVISION 2
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/SmmSmbus.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/SmmSmbus.h
> new file mode 100644
> index 0000000000..ece65cd729
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/SmmSmbus.h
> @@ -0,0 +1,15 @@
> +/** @file
> + SmmSmbus Protocol
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef __EFI_SMM_SMBUS_PROTOCOL_H__
> +#define __EFI_SMM_SMBUS_PROTOCOL_H__
> +
> +extern EFI_GUID gEfiSmmSmbusProtocolGuid;
> +
> +#endif
> +
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h
> new file mode 100644
> index 0000000000..22df7fe351
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h
> @@ -0,0 +1,295 @@
> +/** @file
> + This file defines the PCH SPI Protocol which implements the
> + Intel(R) PCH SPI Host Controller Compatibility Interface.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_SPI_PROTOCOL_H_
> +#define _PCH_SPI_PROTOCOL_H_
> +
> +//
> +// Extern the GUID for protocol users.
> +//
> +extern EFI_GUID gPchSpiProtocolGuid;
> +extern EFI_GUID gPchSmmSpiProtocolGuid;
> +
> +//
> +// Forward reference for ANSI C compatibility
> +//
> +typedef struct _PCH_SPI_PROTOCOL PCH_SPI_PROTOCOL;
> +
> +//
> +// SPI protocol data structures and definitions
> +//
> +
> +/**
> + Flash Region Type
> +**/
> +typedef enum {
> + FlashRegionDescriptor,
> + FlashRegionBios,
> + FlashRegionMe,
> + FlashRegionGbE,
> + FlashRegionPlatformData,
> + FlashRegionDer,
> + FlashRegionEC = 8,
> + FlashRegionAll,
> + FlashRegionMax
> +} FLASH_REGION_TYPE;
> +
> +//
> +// Protocol member functions
> +//
> +
> +/**
> + Read data from the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] FlashRegionType The Flash Region type for flash cycle
> which is listed in the Descriptor.
> + @param[in] Address The Flash Linear Address must fall within a
> region for which BIOS has access permissions.
> + @param[in] ByteCount Number of bytes in the data portion of the
> SPI cycle.
> + @param[out] Buffer The Pointer to caller-allocated buffer
> containing the dada received.
> + It is the caller's responsibility to make sure Buffer is
> large enough for the total number of bytes read.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_SPI_FLASH_READ) (
> + IN PCH_SPI_PROTOCOL *This,
> + IN FLASH_REGION_TYPE FlashRegionType,
> + IN UINT32 Address,
> + IN UINT32 ByteCount,
> + OUT UINT8 *Buffer
> + );
> +
> +/**
> + Write data to the flash part. Remark: Erase may be needed before write to
> the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] FlashRegionType The Flash Region type for flash cycle
> which is listed in the Descriptor.
> + @param[in] Address The Flash Linear Address must fall within a
> region for which BIOS has access permissions.
> + @param[in] ByteCount Number of bytes in the data portion of the
> SPI cycle.
> + @param[in] Buffer Pointer to caller-allocated buffer containing
> the data sent during the SPI cycle.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_SPI_FLASH_WRITE) (
> + IN PCH_SPI_PROTOCOL *This,
> + IN FLASH_REGION_TYPE FlashRegionType,
> + IN UINT32 Address,
> + IN UINT32 ByteCount,
> + IN UINT8 *Buffer
> + );
> +
> +/**
> + Erase some area on the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] FlashRegionType The Flash Region type for flash cycle
> which is listed in the Descriptor.
> + @param[in] Address The Flash Linear Address must fall within a
> region for which BIOS has access permissions.
> + @param[in] ByteCount Number of bytes in the data portion of the
> SPI cycle.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_SPI_FLASH_ERASE) (
> + IN PCH_SPI_PROTOCOL *This,
> + IN FLASH_REGION_TYPE FlashRegionType,
> + IN UINT32 Address,
> + IN UINT32 ByteCount
> + );
> +
> +/**
> + Read SFDP data from the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] ComponentNumber The Componen Number for chip select
> + @param[in] Address The starting byte address for SFDP data read.
> + @param[in] ByteCount Number of bytes in SFDP data portion of the
> SPI cycle
> + @param[out] SfdpData The Pointer to caller-allocated buffer
> containing the SFDP data received
> + It is the caller's responsibility to make sure Buffer is
> large enough for the total number of bytes read
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_SPI_FLASH_READ_SFDP) (
> + IN PCH_SPI_PROTOCOL *This,
> + IN UINT8 ComponentNumber,
> + IN UINT32 Address,
> + IN UINT32 ByteCount,
> + OUT UINT8 *SfdpData
> + );
> +
> +/**
> + Read Jedec Id from the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] ComponentNumber The Componen Number for chip select
> + @param[in] ByteCount Number of bytes in JedecId data portion of
> the SPI cycle, the data size is 3 typically
> + @param[out] JedecId The Pointer to caller-allocated buffer
> containing JEDEC ID received
> + It is the caller's responsibility to make sure Buffer is
> large enough for the total number of bytes read.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_SPI_FLASH_READ_JEDEC_ID) (
> + IN PCH_SPI_PROTOCOL *This,
> + IN UINT8 ComponentNumber,
> + IN UINT32 ByteCount,
> + OUT UINT8 *JedecId
> + );
> +
> +/**
> + Write the status register in the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] ByteCount Number of bytes in Status data portion of
> the SPI cycle, the data size is 1 typically
> + @param[in] StatusValue The Pointer to caller-allocated buffer
> containing the value of Status register writing
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_SPI_FLASH_WRITE_STATUS) (
> + IN PCH_SPI_PROTOCOL *This,
> + IN UINT32 ByteCount,
> + IN UINT8 *StatusValue
> + );
> +
> +/**
> + Read status register in the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] ByteCount Number of bytes in Status data portion of
> the SPI cycle, the data size is 1 typically
> + @param[out] StatusValue The Pointer to caller-allocated buffer
> containing the value of Status register received.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_SPI_FLASH_READ_STATUS) (
> + IN PCH_SPI_PROTOCOL *This,
> + IN UINT32 ByteCount,
> + OUT UINT8 *StatusValue
> + );
> +
> +/**
> + Get the SPI region base and size, based on the enum type
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] FlashRegionType The Flash Region type for for the base
> address which is listed in the Descriptor.
> + @param[out] BaseAddress The Flash Linear Address for the Region 'n'
> Base
> + @param[out] RegionSize The size for the Region 'n'
> +
> + @retval EFI_SUCCESS Read success
> + @retval EFI_INVALID_PARAMETER Invalid region type given
> + @retval EFI_DEVICE_ERROR The region is not used
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_SPI_GET_REGION_ADDRESS) (
> + IN PCH_SPI_PROTOCOL *This,
> + IN FLASH_REGION_TYPE FlashRegionType,
> + OUT UINT32 *BaseAddress,
> + OUT UINT32 *RegionSize
> + );
> +
> +/**
> + Read PCH Soft Strap Values
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] SoftStrapAddr PCH Soft Strap address offset from FPSBA.
> + @param[in] ByteCount Number of bytes in SoftStrap data portion
> of the SPI cycle
> + @param[out] SoftStrapValue The Pointer to caller-allocated buffer
> containing PCH Soft Strap Value.
> + If the value of ByteCount is 0, the data type of
> SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft Strap
> Length
> + It is the caller's responsibility to make sure Buffer is
> large enough for the total number of bytes read.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_SPI_READ_PCH_SOFTSTRAP) (
> + IN PCH_SPI_PROTOCOL *This,
> + IN UINT32 SoftStrapAddr,
> + IN UINT32 ByteCount,
> + OUT VOID *SoftStrapValue
> + );
> +
> +/**
> + Read CPU Soft Strap Values
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] SoftStrapAddr CPU Soft Strap address offset from
> FCPUSBA.
> + @param[in] ByteCount Number of bytes in SoftStrap data portion
> of the SPI cycle.
> + @param[out] SoftStrapValue The Pointer to caller-allocated buffer
> containing CPU Soft Strap Value.
> + If the value of ByteCount is 0, the data type of
> SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft Strap
> Length
> + It is the caller's responsibility to make sure Buffer is
> large enough for the total number of bytes read.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_SPI_READ_CPU_SOFTSTRAP) (
> + IN PCH_SPI_PROTOCOL *This,
> + IN UINT32 SoftStrapAddr,
> + IN UINT32 ByteCount,
> + OUT VOID *SoftStrapValue
> + );
> +
> +/**
> + These protocols/PPI allows a platform module to perform SPI operations
> through the
> + Intel PCH SPI Host Controller Interface.
> +**/
> +struct _PCH_SPI_PROTOCOL {
> + /**
> + This member specifies the revision of this structure. This field is used to
> + indicate backwards compatible changes to the protocol.
> + **/
> + UINT8 Revision;
> + PCH_SPI_FLASH_READ FlashRead; ///< Read data from
> the flash part.
> + PCH_SPI_FLASH_WRITE FlashWrite; ///< Write data to the
> flash part. Remark: Erase may be needed before write to the flash part.
> + PCH_SPI_FLASH_ERASE FlashErase; ///< Erase some area
> on the flash part.
> + PCH_SPI_FLASH_READ_SFDP FlashReadSfdp; ///< Read SFDP
> data from the flash part.
> + PCH_SPI_FLASH_READ_JEDEC_ID FlashReadJedecId; ///< Read Jedec
> Id from the flash part.
> + PCH_SPI_FLASH_WRITE_STATUS FlashWriteStatus; ///< Write the
> status register in the flash part.
> + PCH_SPI_FLASH_READ_STATUS FlashReadStatus; ///< Read status
> register in the flash part.
> + PCH_SPI_GET_REGION_ADDRESS GetRegionAddress; ///< Get the
> SPI region base and size
> + PCH_SPI_READ_PCH_SOFTSTRAP ReadPchSoftStrap; ///< Read PCH
> Soft Strap Values
> + PCH_SPI_READ_CPU_SOFTSTRAP ReadCpuSoftStrap; ///< Read CPU
> Soft Strap Values
> +};
> +
> +/**
> + PCH SPI PPI/PROTOCOL revision number
> +
> + Revision 1: Initial version
> +**/
> +#define PCH_SPI_SERVICES_REVISION 1
> +
> +#endif
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Wdt.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Wdt.h
> new file mode 100644
> index 0000000000..67554e526f
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Wdt.h
> @@ -0,0 +1,113 @@
> +/** @file
> + Watchdog Timer protocol
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DXE_WDT_H_
> +#define _DXE_WDT_H_
> +
> +//
> +// Extern the GUID for protocol users.
> +//
> +extern EFI_GUID gWdtProtocolGuid;
> +//
> +// Forward reference for ANSI C compatibility
> +//
> +typedef struct _WDT_PROTOCOL WDT_PROTOCOL;
> +
> +/**
> + Reloads WDT with new timeout value and starts it. Also sets Unexpected
> Reset bit, which
> + causes the next reset to be treated as watchdog expiration - unless
> AllowKnownReset()
> + function was called too.
> +
> + @param[in] TimeoutValue Time in seconds before WDT times out.
> Supported range = 1 - 1024.
> +
> + @retval EFI_SUCCESS if everything's OK
> + @retval EFI_INVALID_PARAMETER if TimeoutValue parameter is wrong
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *WDT_RELOAD_AND_START) (
> + UINT32 TimeoutValue
> + );
> +
> +/**
> + Returns WDT failure status.
> +
> + @retval V_PCH_OC_WDT_CTL_STATUS_FAILURE If there was WDT
> expiration or unexpected reset
> + @retval V_PCH_OC_WDT_CTL_STATUS_OK Otherwise
> +**/
> +typedef
> +UINT8
> +(EFIAPI *WDT_CHECK_STATUS) (
> + VOID
> + );
> +
> +/**
> + Returns information if WDT coverage for the duration of BIOS execution
> + was requested by an OS application.
> +
> + @retval TRUE if WDT was requested
> + @retval FALSE if WDT was not requested
> +**/
> +typedef
> +UINT8
> +(EFIAPI *IS_WDT_REQUIRED) (
> + VOID
> + );
> +
> +/**
> + Returns WDT enabled/disabled status.
> +
> + @retval TRUE if WDT is enabled
> + @retval FALSE if WDT is disabled
> +**/
> +typedef
> +UINT8
> +(EFIAPI *IS_WDT_ENABLED) (
> + VOID
> + );
> +
> +/**
> + Disables WDT timer.
> +**/
> +typedef
> +VOID
> +(EFIAPI *WDT_DISABLE) (
> + VOID
> + );
> +
> +/**
> + Normally, each reboot performed while watchdog runs is considered a
> failure.
> + This function allows platform to perform expected reboots with WDT
> running,
> + without being interpreted as failures.
> + In DXE phase, it is enough to call this function any time before reset.
> + In PEI phase, between calling this function and performing reset,
> ReloadAndStart()
> + must not be called.
> +**/
> +typedef
> +VOID
> +(EFIAPI *WDT_ALLOW_KNOWN_RESET) (
> + VOID
> + );
> +
> +/**
> + These protocols and PPI allow a platform module to perform watch dog
> timer operations
> + through the Intel PCH LPC Host Controller Interface. The WDT protocol and
> WDT PPI
> + implement the Intel (R) Watch Dog timer for DXE, and PEI environments,
> respectively.
> + WDT_PROTOCOL referenced hereafter represents both WDT_PROTOCOL
> and WDT_PPI, as they
> + share the identical data structure.
> +**/
> +struct _WDT_PROTOCOL {
> + WDT_RELOAD_AND_START ReloadAndStart; ///< Reloads WDT with new
> timeout value and starts it.
> + WDT_CHECK_STATUS CheckStatus; ///< Returns WDT failure status.
> + WDT_DISABLE Disable; ///< Disables WDT timer.
> + WDT_ALLOW_KNOWN_RESET AllowKnownReset; ///< Perform expected
> reboots with WDT running, without being interpreted as failures.
> + IS_WDT_REQUIRED IsWdtRequired; ///< Returns information if WDT
> coverage for the duration of BIOS execution was requested by an OS
> application.
> + IS_WDT_ENABLED IsWdtEnabled; ///< Returns WDT
> enabled/disabled status.
> +};
> +
> +#endif
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 08/37] CoffeelakeSiliconPkg/Pch: Add Register include headers
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (6 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 07/37] CoffeelakeSiliconPkg/Pch: Add PPI and Protocol " Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:09 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 09/37] CoffeelakeSiliconPkg/Pch: Add Private " Kubacki, Michael A
` (29 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds the following header files:
* Pch/Include/Register
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegs.h | 54 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDci.h | 57 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi.h | 122 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi14.h | 54 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi15.h | 62 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsFia.h | 90 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpio.h | 273 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpioCnl.h | 694 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHda.h | 204 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHsio.h | 170 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsIsh.h | 79 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsItss.h | 103 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLan.h | 58 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpc.h | 360 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpcCnl.h | 61 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsP2sb.h | 116 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcie.h | 484 ++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcr.h | 73 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmc.h | 670 +++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmcCnl.h | 72 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsf.h | 104 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsfCnl.h | 113 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsth.h | 77 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSata.h | 668 +++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScs.h | 52 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScsCnl.h | 48 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIo.h | 232 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIoCnl.h | 138 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSmbus.h | 151 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSpi.h | 295 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsThermalCnl.h | 49 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsTraceHub.h | 134 ++++
32 files changed, 5917 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegs.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegs.h
new file mode 100644
index 0000000000..10fcb316fc
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegs.h
@@ -0,0 +1,54 @@
+/** @file
+ Generic register definitions for PCH.
+
+Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_H_
+#define _PCH_REGS_H_
+
+///
+/// The default PCH PCI segment and bus number
+///
+#define DEFAULT_PCI_SEGMENT_NUMBER_PCH 0
+#define DEFAULT_PCI_BUS_NUMBER_PCH 0
+
+//
+// Default Vendor ID and Subsystem ID
+//
+#define V_PCH_INTEL_VENDOR_ID 0x8086 ///< Default Intel PCH Vendor ID
+#define V_PCH_DEFAULT_SID 0x7270 ///< Default Intel PCH Subsystem ID
+#define V_PCH_DEFAULT_SVID_SID (V_INTEL_VENDOR_ID + (V_PCH_DEFAULT_SID << 16)) ///< Default INTEL PCH Vendor ID and Subsystem ID
+
+#endif //_PCH_REGS_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDci.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDci.h
new file mode 100644
index 0000000000..47dd73215e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDci.h
@@ -0,0 +1,57 @@
+/** @file
+ Register names for PCH DCI device
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_DCI_H_
+#define _PCH_REGS_DCI_H_
+
+//
+// DCI PCR Registers
+//
+
+#define R_DCI_PCR_ECTRL 0x04 ///< DCI Control Register
+
+#define B_DCI_PCR_ECTRL_HDCIEN_LOCK BIT0 ///< Host DCI Enable Lock
+#define B_DCI_PCR_ECTRL_HDCIEN BIT4 ///< Host DCI Enable
+
+#define R_DCI_PCR_ECKPWRCTL 0x08 ///< DCI Power Control
+// CNP-A0 (DCI Gen2) and backwards
+#define R_DCI_PCR_PCE 0x30 ///< DCI Power Control Enable Register
+#define B_DCI_PCR_PCE_HAE BIT5 ///< Hardware Autonomous Enable
+#define B_DCI_PCR_PCE_D3HE BIT2 ///< D3-Hot Enable
+#define B_DCI_PCR_PCE_I3E BIT1 ///< I3 Enable
+#define B_DCI_PCR_PCE_PMCRE BIT0 ///< PMC Request Enable
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi.h
new file mode 100644
index 0000000000..44f708dd92
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi.h
@@ -0,0 +1,122 @@
+/** @file
+ Register names for DMI and OP-DMI
+
+Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_DMI_H_
+#define _PCH_REGS_DMI_H_
+
+//
+// DMI Chipset Configuration Registers (PID:DMI)
+//
+
+//
+// VC Configuration (Common)
+//
+#define B_PCH_DMI_PCR_V0CTL_EN BIT31
+#define B_PCH_DMI_PCR_V0CTL_ID (7 << 24) ///< Bit[26:24]
+#define N_PCH_DMI_PCR_V0CTL_ID 24
+#define V_PCH_DMI_PCR_V0CTL_ETVM_MASK 0xFC00
+#define V_PCH_DMI_PCR_V0CTL_TVM_MASK 0x7E
+#define B_PCH_DMI_PCR_V0STS_NP BIT1
+#define B_PCH_DMI_PCR_V1CTL_EN BIT31
+#define B_PCH_DMI_PCR_V1CTL_ID (0x0F << 24) ///< Bit[27:24]
+#define N_PCH_DMI_PCR_V1CTL_ID 24
+#define V_PCH_DMI_PCR_V1CTL_ETVM_MASK 0xFC00
+#define V_PCH_DMI_PCR_V1CTL_TVM_MASK 0xFE
+#define B_PCH_DMI_PCR_V1STS_NP BIT1
+
+
+//
+// DMI Source Decode PCRs (Common)
+//
+#define R_PCH_DMI_PCR_PCIEPAR1E 0x2700 ///< PCIE Port IOxAPIC Range 1 Enable
+#define R_PCH_DMI_PCR_PCIEPAR2E 0x2704 ///< PCIE Port IOxAPIC Range 2 Enable
+#define R_PCH_DMI_PCR_PCIEPAR3E 0x2708 ///< PCIE Port IOxAPIC Range 3 Enable
+#define R_PCH_DMI_PCR_PCIEPAR4E 0x270C ///< PCIE Port IOxAPIC Range 4 Enable
+#define R_PCH_DMI_PCR_PCIEPAR1DID 0x2710 ///< PCIE Port IOxAPIC Range 1 Destination ID
+#define R_PCH_DMI_PCR_PCIEPAR2DID 0x2714 ///< PCIE Port IOxAPIC Range 2 Destination ID
+#define R_PCH_DMI_PCR_PCIEPAR3DID 0x2718 ///< PCIE Port IOxAPIC Range 3 Destination ID
+#define R_PCH_DMI_PCR_PCIEPAR4DID 0x271C ///< PCIE Port IOxAPIC Range 4 Destination ID
+#define R_PCH_DMI_PCR_P2SBIOR 0x2720 ///< P2SB IO Range
+#define R_PCH_DMI_PCR_TTTBARB 0x2724 ///< Thermal Throttling BIOS Assigned Thermal Base Address
+#define R_PCH_DMI_PCR_TTTBARBH 0x2728 ///< Thermal Throttling BIOS Assigned Thermal Base High Address
+#define R_PCH_DMI_PCR_LPCLGIR1 0x2730 ///< LPC Generic I/O Range 1
+#define R_PCH_DMI_PCR_LPCLGIR2 0x2734 ///< LPC Generic I/O Range 2
+#define R_PCH_DMI_PCR_LPCLGIR3 0x2738 ///< LPC Generic I/O Range 3
+#define R_PCH_DMI_PCR_LPCLGIR4 0x273C ///< LPC Generic I/O Range 4
+#define R_PCH_DMI_PCR_LPCGMR 0x2740 ///< LPC Generic Memory Range
+#define R_PCH_DMI_PCR_SEGIR 0x27BC ///< Second ESPI Generic I/O Range
+#define R_PCH_DMI_PCR_SEGMR 0x27C0 ///< Second ESPI Generic Memory Range
+#define R_PCH_DMI_PCR_LPCBDE 0x2744 ///< LPC BIOS Decode Enable
+#define R_PCH_DMI_PCR_UCPR 0x2748 ///< uCode Patch Region
+#define B_PCH_DMI_PCR_UCPR_UPRE BIT0 ///< uCode Patch Region Enable
+#define R_PCH_DMI_PCR_GCS 0x274C ///< Generic Control and Status
+#define B_PCH_DMI_PCR_RPRDID 0xFFFF0000 ///< RPR Destination ID
+#define B_PCH_DMI_PCR_BBS BIT10 ///< Boot BIOS Strap
+#define B_PCH_DMI_PCR_RPR BIT11 ///< Reserved Page Route
+#define B_PCH_DMI_PCR_BILD BIT0 ///< BIOS Interface Lock-Down
+#define R_PCH_DMI_PCR_IOT1 0x2750 ///< I/O Trap Register 1
+#define R_PCH_DMI_PCR_IOT2 0x2758 ///< I/O Trap Register 2
+#define R_PCH_DMI_PCR_IOT3 0x2760 ///< I/O Trap Register 3
+#define R_PCH_DMI_PCR_IOT4 0x2768 ///< I/O Trap Register 4
+#define R_PCH_DMI_PCR_LPCIOD 0x2770 ///< LPC I/O Decode Ranges
+#define R_PCH_DMI_PCR_LPCIOE 0x2774 ///< LPC I/O Enables
+#define R_PCH_DMI_PCR_TCOBASE 0x2778 ///< TCO Base Address
+#define B_PCH_DMI_PCR_TCOBASE_TCOBA 0xFFE0 ///< TCO Base Address Mask
+#define R_PCH_DMI_PCR_GPMR1 0x277C ///< General Purpose Memory Range 1
+#define R_PCH_DMI_PCR_GPMR1DID 0x2780 ///< General Purpose Memory Range 1 Destination ID
+#define R_PCH_DMI_PCR_GPMR2 0x2784 ///< General Purpose Memory Range 2
+#define R_PCH_DMI_PCR_GPMR2DID 0x2788 ///< General Purpose Memory Range 2 Destination ID
+#define R_PCH_DMI_PCR_GPMR3 0x278C ///< General Purpose Memory Range 3
+#define R_PCH_DMI_PCR_GPMR3DID 0x2790 ///< General Purpose Memory Range 3 Destination ID
+#define R_PCH_DMI_PCR_GPIOR1 0x2794 ///< General Purpose I/O Range 1
+#define R_PCH_DMI_PCR_GPIOR1DID 0x2798 ///< General Purpose I/O Range 1 Destination ID
+#define R_PCH_DMI_PCR_GPIOR2 0x279C ///< General Purpose I/O Range 2
+#define R_PCH_DMI_PCR_GPIOR2DID 0x27A0 ///< General Purpose I/O Range 2 Destination ID
+#define R_PCH_DMI_PCR_GPIOR3 0x27A4 ///< General Purpose I/O Range 3
+#define R_PCH_DMI_PCR_GPIOR3DID 0x27A8 ///< General Purpose I/O Range 3 Destination ID
+
+//
+// Opi PHY registers
+//
+#define R_PCH_OPIPHY_PCR_0110 0x0110
+#define R_PCH_OPIPHY_PCR_0118 0x0118
+#define R_PCH_OPIPHY_PCR_011C 0x011C
+#define R_PCH_OPIPHY_PCR_0354 0x0354
+#define R_PCH_OPIPHY_PCR_B104 0xB104
+#define R_PCH_OPIPHY_PCR_B10C 0xB10C
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi14.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi14.h
new file mode 100644
index 0000000000..36c0054d63
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi14.h
@@ -0,0 +1,54 @@
+/** @file
+ Register names for DMI SIP14
+
+Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_DMI14_H_
+#define _PCH_REGS_DMI14_H_
+
+//
+// DMI Chipset Configuration Registers (PID:DMI)
+//
+
+//
+// DMI Control
+//
+#define R_PCH_DMI14_PCR_DMIC 0x2234 ///< DMI Control
+#define B_PCH_DMI14_PCR_DMIC_SRL BIT31 ///< Secured register lock
+#define B_PCH_DMI14_PCR_DMIC_DMICGEN (BIT4 | BIT3 | BIT2 | BIT1 | BIT0) ///< DMI Clock Gate Enable
+
+#define R_PCH_DMI14_PCR_2314 0x2314
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi15.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi15.h
new file mode 100644
index 0000000000..c885fdd34d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi15.h
@@ -0,0 +1,62 @@
+/** @file
+ Register names for DMI and OP-DMI
+
+Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_DMI15_H_
+#define _PCH_REGS_DMI15_H_
+
+#define R_PCH_DMI15_PCR_MPC 0x20D8 ///< Miscellaneous Port Configuration
+#define B_PCH_DMI15_PCR_MPC_SRL BIT23 ///< Secured register lock
+#define R_PCH_DMI15_PCR_V0CTL 0x2284 ///< Virtual channel 0 resource control
+#define R_PCH_DMI15_PCR_V0STS 0x228A ///< Virtual channel 0 status
+
+#define R_PCH_DMI15_PCR_V1CTL 0x2290 ///< Virtual channel 1 resource control
+#define R_PCH_DMI15_PCR_V1STS 0x2296 ///< Virtual channel 1 status
+
+#define R_PCH_DMI15_PCR_VMCTL 0x22B0 ///< ME Virtual Channel (VCm) resource control
+
+#define R_PCH_DMI15_PCR_UPHWAWC 0x249C ///< Upstream Port HW Autonomous Width Control
+#define B_PCH_DMI15_PCR_UPHWAWC_TS3TW (BIT15 | BIT14 | BIT13) ///< Thermal Sensor 3 Target Width
+#define N_PCH_DMI15_PCR_UPHWAWC_TS3TW 13 ///< Thermal Sensor 3 Target Width
+#define B_PCH_DMI15_PCR_UPHWAWC_TS2TW (BIT12 | BIT11 | BIT10) ///< Thermal Sensor 2 Target Width
+#define N_PCH_DMI15_PCR_UPHWAWC_TS2TW 10 ///< Thermal Sensor 2 Target Width
+#define B_PCH_DMI15_PCR_UPHWAWC_TS1TW (BIT9 | BIT8 | BIT7) ///< Thermal Sensor 1 Target Width
+#define N_PCH_DMI15_PCR_UPHWAWC_TS1TW 7 ///< Thermal Sensor 1 Target Width
+#define B_PCH_DMI15_PCR_UPHWAWC_TS0TW (BIT6 | BIT5 | BIT4) ///< Thermal Sensor 0 Target Width
+#define N_PCH_DMI15_PCR_UPHWAWC_TS0TW 4 ///< Thermal Sensor 0 Target Width
+#define B_PCH_DMI15_PCR_UPHWAWC_TSAWEN BIT0 ///< Thermal Sensor Autonomous Width Enable
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsFia.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsFia.h
new file mode 100644
index 0000000000..837fdc5609
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsFia.h
@@ -0,0 +1,90 @@
+/** @file
+ Register definition for FIA component
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_FIA_H_
+#define _PCH_REGS_FIA_H_
+
+
+//
+// Private chipset register (Memory space) offset definition
+// The PCR register defines is used for PCR MMIO programming and PCH SBI programming as well.
+//
+
+//
+// PCH FIA lane owner encoding
+//
+#define V_PCH_FIA_PCR_LANE_OWN_PCIEDMI 0x0
+#define V_PCH_FIA_PCR_LANE_OWN_USB3 0x1
+#define V_PCH_FIA_PCR_LANE_OWN_SATA 0x2
+#define V_PCH_FIA_PCR_LANE_OWN_GBE 0x3
+#define V_PCH_FIA_PCR_LANE_OWN_MOBEXP 0x4
+#define V_PCH_FIA_PCR_LANE_OWN_SSIC 0x5
+#define V_PCH_FIA_PCR_LANE_OWN_CSI3 0x6
+#define V_PCH_FIA_PCR_LANE_OWN_UFS 0x7
+
+#define B_PCH_FIA_PCR_L0O (BIT3 | BIT2 | BIT1 | BIT0)
+#define B_PCH_FIA_PCR_L1O (BIT7 | BIT6 | BIT5 | BIT4)
+#define B_PCH_FIA_PCR_L2O (BIT11 | BIT10 | BIT9 | BIT8)
+#define B_PCH_FIA_PCR_L3O (BIT15 | BIT14 | BIT13 | BIT12)
+#define B_PCH_FIA_PCR_L4O (BIT19 | BIT18 | BIT17 | BIT16)
+#define B_PCH_FIA_PCR_L5O (BIT23 | BIT22 | BIT21 | BIT20)
+#define B_PCH_FIA_PCR_L6O (BIT27 | BIT26 | BIT25 | BIT24)
+#define B_PCH_FIA_PCR_L7O (BIT31 | BIT30 | BIT29 | BIT28)
+#define B_PCH_FIA_PCR_L8O (BIT3 | BIT2 | BIT1 | BIT0)
+#define B_PCH_FIA_PCR_L9O (BIT7 | BIT6 | BIT5 | BIT4)
+#define B_PCH_FIA_PCR_L10O (BIT11 | BIT10 | BIT9 | BIT8)
+#define B_PCH_FIA_PCR_L11O (BIT15 | BIT14 | BIT13 | BIT12)
+#define B_PCH_FIA_PCR_L12O (BIT19 | BIT18 | BIT17 | BIT16)
+#define B_PCH_FIA_PCR_L13O (BIT23 | BIT22 | BIT21 | BIT20)
+#define B_PCH_FIA_PCR_L14O (BIT27 | BIT26 | BIT25 | BIT24)
+#define B_PCH_FIA_PCR_L15O (BIT31 | BIT30 | BIT29 | BIT28)
+#define B_PCH_FIA_PCR_L16O (BIT3 | BIT2 | BIT1 | BIT0)
+#define B_PCH_FIA_PCR_L17O (BIT7 | BIT6 | BIT5 | BIT4)
+#define B_PCH_FIA_PCR_L18O (BIT11 | BIT10 | BIT9 | BIT8)
+#define B_PCH_FIA_PCR_L19O (BIT15 | BIT14 | BIT13 | BIT12)
+#define B_PCH_FIA_PCR_L20O (BIT19 | BIT18 | BIT17 | BIT16)
+#define B_PCH_FIA_PCR_L21O (BIT23 | BIT22 | BIT21 | BIT20)
+#define B_PCH_FIA_PCR_L22O (BIT27 | BIT26 | BIT25 | BIT24)
+#define B_PCH_FIA_PCR_L23O (BIT31 | BIT30 | BIT29 | BIT28)
+#define B_PCH_FIA_PCR_L24O (BIT3 | BIT2 | BIT1 | BIT0)
+#define B_PCH_FIA_PCR_L25O (BIT7 | BIT6 | BIT5 | BIT4)
+#define B_PCH_FIA_PCR_L26O (BIT11 | BIT10 | BIT9 | BIT8)
+#define B_PCH_FIA_PCR_L27O (BIT15 | BIT14 | BIT13 | BIT12)
+#define B_PCH_FIA_PCR_L28O (BIT19 | BIT18 | BIT17 | BIT16)
+#define B_PCH_FIA_PCR_L29O (BIT23 | BIT22 | BIT21 | BIT20)
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpio.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpio.h
new file mode 100644
index 0000000000..3f614ba002
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpio.h
@@ -0,0 +1,273 @@
+/** @file
+ Register names for PCH GPIO
+
+Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_GPIO_H_
+#define _PCH_REGS_GPIO_H_
+
+//
+// GPIO Common Private Configuration Registers
+//
+#define R_GPIO_PCR_REV_ID 0x00
+#define R_GPIO_PCR_CAP_LIST 0x04
+#define R_GPIO_PCR_FAMBAR 0x08
+#define R_GPIO_PCR_PADBAR 0x0C
+#define B_GPIO_PCR_PADBAR 0x0000FFFF
+#define R_GPIO_PCR_MISCCFG 0x10
+#define B_GPIO_PCR_MISCCFG_IRQ_ROUTE 0xFF000000
+#define N_GPIO_PCR_MISCCFG_IRQ_ROUTE 24
+#define B_GPIO_PCR_MISCCFG_GPE0_DW2 (BIT19 | BIT18 | BIT17 | BIT16)
+#define N_GPIO_PCR_MISCCFG_GPE0_DW2 16
+#define B_GPIO_PCR_MISCCFG_GPE0_DW1 (BIT15 | BIT14 | BIT13 | BIT12)
+#define N_GPIO_PCR_MISCCFG_GPE0_DW1 12
+#define B_GPIO_PCR_MISCCFG_GPE0_DW0 (BIT11 | BIT10 | BIT9 | BIT8)
+#define N_GPIO_PCR_MISCCFG_GPE0_DW0 8
+#define B_GPIO_PCR_MISCCFG_GPSIDEDPCGEN BIT5
+#define B_GPIO_PCR_MISCCFG_GPRCOMPCDLCGEN BIT4
+#define B_GPIO_PCR_MISCCFG_GPRTCDLCGEN BIT3
+#define B_GPIO_PCR_MISCCFG_GPDPCGEN BIT1
+#define B_GPIO_PCR_MISCCFG_GPDLCGEN BIT0
+
+//
+// GPIO SerialBlink/PWM registers
+//
+#define R_GPIO_PCR_CAP_LIST_1_PWM 0x0200
+#define R_GPIO_PCR_PWMC 0x0204
+#define R_GPIO_PCR_CAP_LIST_2_SER_BLINK 0x0208
+#define R_GPIO_PCR_GP_SER_BLINK 0x020C
+#define B_GPIO_PCR_GP_SER_BLINK 0x1F
+#define R_GPIO_PCR_GP_SER_CMDSTS 0x0210
+#define B_GPIO_PCR_GP_SER_CMDSTS_DLS (BIT23 | BIT22)
+#define N_GPIO_PCR_GP_SER_CMDSTS_DLS 22
+#define B_GPIO_PCR_GP_SER_CMDSTS_DRS 0x003F0000
+#define N_GPIO_PCR_GP_SER_CMDSTS_DRS 16
+#define B_GPIO_PCR_GP_SER_CMDSTS_BUSY BIT8
+#define B_GPIO_PCR_GP_SER_CMDSTS_GO BIT0
+#define R_GPIO_PCR_GP_SER_DATA 0x0210
+
+//
+// PADCFG register is split into multiple DW registers
+// S_GPIO_PCR_PADCFG refers to number of bytes used by all those registers for one pad
+//
+#define S_GPIO_PCR_PADCFG 0x10
+
+//
+// Pad Configuration Register DW0
+//
+
+//Pad Reset Config
+#define B_GPIO_PCR_RST_CONF (BIT31 | BIT30)
+#define N_GPIO_PCR_RST_CONF 30
+#define V_GPIO_PCR_RST_CONF_POW_GOOD 0x00
+#define V_GPIO_PCR_RST_CONF_DEEP_RST 0x01
+#define V_GPIO_PCR_RST_CONF_GPIO_RST 0x02
+#define V_GPIO_PCR_RST_CONF_RESUME_RST 0x03 // Only for GPD Group
+
+//RX Pad State Select
+#define B_GPIO_PCR_RX_PAD_STATE BIT29
+#define N_GPIO_PCR_RX_PAD_STATE 29
+#define V_GPIO_PCR_RX_PAD_STATE_RAW 0x00
+#define V_GPIO_PCR_RX_PAD_STATE_INT 0x01
+
+//RX Raw Overrride to 1
+#define B_GPIO_PCR_RX_RAW1 BIT28
+#define N_GPIO_PCR_RX_RAW1 28
+#define V_GPIO_PCR_RX_RAW1_DIS 0x00
+#define V_GPIO_PCR_RX_RAW1_EN 0x01
+
+//RX Level/Edge Configuration
+#define B_GPIO_PCR_RX_LVL_EDG (BIT26 | BIT25)
+#define N_GPIO_PCR_RX_LVL_EDG 25
+#define V_GPIO_PCR_RX_LVL_EDG_LVL 0x00
+#define V_GPIO_PCR_RX_LVL_EDG_EDG 0x01
+#define V_GPIO_PCR_RX_LVL_EDG_0 0x02
+#define V_GPIO_PCR_RX_LVL_EDG_RIS_FAL 0x03
+
+//RX Invert
+#define B_GPIO_PCR_RXINV BIT23
+#define N_GPIO_PCR_RXINV 23
+#define V_GPIO_PCR_RXINV_NO 0x00
+#define V_GPIO_PCR_RXINV_YES 0x01
+
+//GPIO Input Route IOxAPIC
+#define B_GPIO_PCR_RX_APIC_ROUTE BIT20
+#define N_GPIO_PCR_RX_APIC_ROUTE 20
+#define V_GPIO_PCR_RX_APIC_ROUTE_DIS 0x00
+#define V_GPIO_PCR_RX_APIC_ROUTE_EN 0x01
+
+//GPIO Input Route SCI
+#define B_GPIO_PCR_RX_SCI_ROUTE BIT19
+#define N_GPIO_PCR_RX_SCI_ROUTE 19
+#define V_GPIO_PCR_RX_SCI_ROUTE_DIS 0x00
+#define V_GPIO_PCR_RX_SCI_ROUTE_EN 0x01
+
+//GPIO Input Route SMI
+#define B_GPIO_PCR_RX_SMI_ROUTE BIT18
+#define N_GPIO_PCR_RX_SMI_ROUTE 18
+#define V_GPIO_PCR_RX_SMI_ROUTE_DIS 0x00
+#define V_GPIO_PCR_RX_SMI_ROUTE_EN 0x01
+
+//GPIO Input Route NMI
+#define B_GPIO_PCR_RX_NMI_ROUTE BIT17
+#define N_GPIO_PCR_RX_NMI_ROUTE 17
+#define V_GPIO_PCR_RX_NMI_ROUTE_DIS 0x00
+#define V_GPIO_PCR_RX_NMI_ROUTE_EN 0x01
+
+//GPIO Pad Mode
+#define B_GPIO_PCR_PAD_MODE (BIT12 | BIT11 | BIT10)
+#define N_GPIO_PCR_PAD_MODE 10
+#define V_GPIO_PCR_PAD_MODE_GPIO 0
+#define V_GPIO_PCR_PAD_MODE_NAT_1 1
+#define V_GPIO_PCR_PAD_MODE_NAT_2 2
+#define V_GPIO_PCR_PAD_MODE_NAT_3 3
+#define V_GPIO_PCR_PAD_MODE_NAT_4 4 // SPT-H only
+
+//GPIO RX Disable
+#define B_GPIO_PCR_RXDIS BIT9
+#define N_GPIO_PCR_RXDIS 9
+#define V_GPIO_PCR_RXDIS_EN 0x00
+#define V_GPIO_PCR_RXDIS_DIS 0x01
+
+//GPIO TX Disable
+#define B_GPIO_PCR_TXDIS BIT8
+#define N_GPIO_PCR_TXDIS 8
+#define V_GPIO_PCR_TXDIS_EN 0x00
+#define V_GPIO_PCR_TXDIS_DIS 0x01
+
+//GPIO RX State
+#define B_GPIO_PCR_RX_STATE BIT1
+#define N_GPIO_PCR_RX_STATE 1
+#define V_GPIO_PCR_RX_STATE_LOW 0x00
+#define V_GPIO_PCR_RX_STATE_HIGH 0x01
+
+//GPIO TX State
+#define B_GPIO_PCR_TX_STATE BIT0
+#define N_GPIO_PCR_TX_STATE 0
+#define V_GPIO_PCR_TX_STATE_LOW 0x00
+#define V_GPIO_PCR_TX_STATE_HIGH 0x01
+
+//
+// Pad Configuration Register DW1
+//
+
+//Padtol
+#define B_GPIO_PCR_PADTOL BIT25
+#define N_GPIO_PCR_PADTOL 25
+#define V_GPIO_PCR_PADTOL_NONE 0x00
+#define V_GPIO_PCR_PADTOL_CLEAR 0x00
+#define V_GPIO_PCR_PADTOL_SET 0x01
+
+//Termination
+#define B_GPIO_PCR_TERM (BIT13 | BIT12 | BIT11 | BIT10)
+#define N_GPIO_PCR_TERM 10
+#define V_GPIO_PCR_TERM_WPD_NONE 0x00
+#define V_GPIO_PCR_TERM_WPD_5K 0x02
+#define V_GPIO_PCR_TERM_WPD_20K 0x04
+#define V_GPIO_PCR_TERM_WPU_NONE 0x08
+#define V_GPIO_PCR_TERM_WPU_1K 0x09
+#define V_GPIO_PCR_TERM_WPU_2K 0x0B
+#define V_GPIO_PCR_TERM_WPU_5K 0x0A
+#define V_GPIO_PCR_TERM_WPU_20K 0x0C
+#define V_GPIO_PCR_TERM_WPU_1K_2K 0x0D
+#define V_GPIO_PCR_TERM_NATIVE 0x0F
+
+//Interrupt number
+#define B_GPIO_PCR_INTSEL 0x7F
+#define N_GPIO_PCR_INTSEL 0
+
+//
+//Debounce
+#define B_GPIO_PCR_DEBOUNCE (BIT4 | BIT3 | BIT2 | BIT1)
+#define N_GPIO_PCR_DEBOUNCE 1
+
+//Debounce Enable
+#define B_GPIO_PCR_DEBEN BIT0
+#define N_GPIO_PCR_DEBEN 0
+
+//
+// Ownership
+//
+#define V_GPIO_PCR_OWN_GPIO 0x01
+#define V_GPIO_PCR_OWN_ACPI 0x00
+
+//
+// GPE
+//
+#define V_GPIO_PCR_GPE_EN 0x01
+#define V_GPIO_PCR_GPE_DIS 0x00
+//
+// SMI
+//
+#define V_GPIO_PCR_SMI_EN 0x01
+#define V_GPIO_PCR_SMI_DIS 0x00
+//
+// NMI
+//
+#define V_GPIO_PCR_NMI_EN 0x01
+#define V_GPIO_PCR_NMI_DIS 0x00
+
+//
+// GPIO native features pins data
+//
+#define PCH_GPIO_HDA_LINK_NUMBER_OF_PINS 6
+#define PCH_GPIO_HDA_DMIC_NUMBER_OF_PINS 2
+#define PCH_GPIO_HDA_SSP_NUMBER_OF_PINS 4
+#define PCH_GPIO_HDA_SNDW_NUMBER_OF_PINS 2
+#define PCH_GPIO_SMBUS_NUMBER_OF_PINS 2
+#define PCH_GPIO_CPU_GP_NUMBER_OF_PINS 4
+#define PCH_GPIO_EDP_NUMBER_OF_PINS 4
+#define PCH_GPIO_DDSP_HPD_NUMBER_OF_PINS 4
+#define PCH_GPIO_DDP_NUMBER_OF_INTERFACES 4
+#define PCH_GPIO_DDP_NUMBER_OF_PINS 2
+#define PCH_GPIO_CNVI_UART_NUMBER_OF_PINS 4
+#define PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS 4
+#define PCH_GPIO_CNVI_BRI_RGI_NUMBER_OF_PINS 4
+
+
+///
+/// GPIO SMI data used for EFI_SMM_GPI_DISPATCH2_PROTOCOL
+/// Below defines are to be used internally by PCH SMI dispatcher only
+///
+#define PCH_GPIO_NUM_SUPPORTED_GPIS 512
+#define S_GPIO_PCR_GP_SMI_EN 4
+#define S_GPIO_PCR_GP_SMI_STS 4
+
+///
+/// Groups mapped to 2-tier General Purpose Event will all be under
+/// one master GPE_111 (0x6F)
+///
+#define PCH_GPIO_2_TIER_MASTER_GPE_NUMBER 0x6F
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpioCnl.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpioCnl.h
new file mode 100644
index 0000000000..140c758730
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpioCnl.h
@@ -0,0 +1,694 @@
+/** @file
+ Register names for GPIO
+
+Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_GPIO_CNL_H_
+#define _PCH_REGS_GPIO_CNL_H_
+
+//
+// PCH-LP GPIO
+//
+#define CNL_PCH_LP_GPIO_GROUP_MAX 15
+
+#define CNL_PCH_LP_GPIO_GPP_A_PAD_MAX 25
+#define CNL_PCH_LP_GPIO_GPP_B_PAD_MAX 26
+#define CNL_PCH_LP_GPIO_GPP_C_PAD_MAX 24
+#define CNL_PCH_LP_GPIO_GPP_D_PAD_MAX 24
+#define CNL_PCH_LP_GPIO_GPP_E_PAD_MAX 24
+#define CNL_PCH_LP_GPIO_GPP_F_PAD_MAX 24
+#define CNL_PCH_LP_GPIO_GPP_G_PAD_MAX 8
+#define CNL_PCH_LP_GPIO_GPP_H_PAD_MAX 24
+#define CNL_PCH_LP_GPIO_GPD_PAD_MAX 16
+#define CNL_PCH_LP_GPIO_VGPIO_PAD_MAX 40
+#define CNL_PCH_LP_GPIO_SPI_PAD_MAX 9
+#define CNL_PCH_LP_GPIO_AZA_PAD_MAX 8
+#define CNL_PCH_LP_GPIO_CPU_PAD_MAX 11
+#define CNL_PCH_LP_GPIO_JTAG_PAD_MAX 9
+#define CNL_PCH_LP_GPIO_HVMOS_PAD_MAX 6
+
+//
+// PCH-H GPIO
+//
+#define CNL_PCH_H_GPIO_GROUP_MAX 17
+
+#define CNL_PCH_H_GPIO_GPP_A_PAD_MAX 25
+#define CNL_PCH_H_GPIO_GPP_B_PAD_MAX 26
+#define CNL_PCH_H_GPIO_GPP_C_PAD_MAX 24
+#define CNL_PCH_H_GPIO_GPP_D_PAD_MAX 24
+#define CNL_PCH_H_GPIO_GPP_E_PAD_MAX 13
+#define CNL_PCH_H_GPIO_GPP_F_PAD_MAX 24
+#define CNL_PCH_H_GPIO_GPP_G_PAD_MAX 8
+#define CNL_PCH_H_GPIO_GPP_H_PAD_MAX 24
+#define CNL_PCH_H_GPIO_GPP_I_PAD_MAX 18
+#define CNL_PCH_H_GPIO_GPP_J_PAD_MAX 12
+#define CNL_PCH_H_GPIO_GPP_K_PAD_MAX 24
+#define CNL_PCH_H_GPIO_GPD_PAD_MAX 16
+#define CNL_PCH_H_GPIO_VGPIO_PAD_MAX 40
+#define CNL_PCH_H_GPIO_SPI_PAD_MAX 9
+#define CNL_PCH_H_GPIO_AZA_PAD_MAX 8
+#define CNL_PCH_H_GPIO_CPU_PAD_MAX 11
+#define CNL_PCH_H_GPIO_JTAG_PAD_MAX 9
+
+//
+// PCH-LP GPIO registers
+//
+//
+// GPIO Community Common Private Configuration Registers
+//
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_A 0x0
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_B 0x1
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_C 0xC
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_D 0x4
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_E 0xD
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_F 0x5
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_G 0x2
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_H 0x6
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPD 0x9
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_VGPIO 0x7
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_SPI 0x3
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_AZA 0xA
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_CPU 0xB
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_JTAG 0xE
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_HVMOS 0xF
+
+//
+// GPIO Community 0 Private Configuration Registers
+//
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_PAD_OWN 0x20
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_PAD_OWN 0x30
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_PAD_OWN 0x40
+#define R_CNL_PCH_LP_GPIO_PCR_SPI_PAD_OWN 0x44
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_PADCFGLOCK 0x80
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_PADCFGLOCKTX 0x84
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_PADCFGLOCK 0x88
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_PADCFGLOCKTX 0x8C
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_PADCFGLOCK 0x90
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_PADCFGLOCKTX 0x94
+#define R_CNL_PCH_LP_GPIO_PCR_SPI_PADCFGLOCK 0x98
+#define R_CNL_PCH_LP_GPIO_PCR_SPI_PADCFGLOCKTX 0x9C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_HOSTSW_OWN 0xB0
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_HOSTSW_OWN 0xB4
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_HOSTSW_OWN 0xB8
+#define R_CNL_PCH_LP_GPIO_PCR_SPI_HOSTSW_OWN 0xBC
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_IS 0x0100
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_IS 0x0104
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_IS 0x0108
+#define R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_IS 0x010C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_IE 0x0120
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_IE 0x0124
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_IE 0x0128
+#define R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_IE 0x012C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_GPE_STS 0x0140
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_GPE_STS 0x0144
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_GPE_STS 0x0148
+#define R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_GPE_STS 0x014C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_GPE_EN 0x0160
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_GPE_EN 0x0164
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_GPE_EN 0x0168
+#define R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_GPE_EN 0x016C
+
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_SMI_STS 0x0180 // Not supported setting for this group
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_SMI_STS 0x0184
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_SMI_STS 0x0188 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_SPI_SMI_STS 0x018C // Not supported setting for this group
+
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_SMI_EN 0x01A0 // Not supported setting for this group
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_SMI_EN 0x01A4
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_SMI_EN 0x01A8 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_SPI_SMI_EN 0x01AC // Not supported setting for this group
+
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_NMI_STS 0x01C0 // Not supported setting for this group
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_NMI_STS 0x01C4
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_NMI_STS 0x01C8 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_SPI_NMI_STS 0x01CC // Not supported setting for this group
+
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_NMI_EN 0x01E0 // Not supported setting for this group
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_NMI_EN 0x01E4
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_NMI_EN 0x01E8 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_SPI_NMI_EN 0x01EC // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_PADCFG_OFFSET 0x600
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_PADCFG_OFFSET 0x790
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_PADCFG_OFFSET 0x930
+#define R_CNL_PCH_LP_GPIO_PCR_SPI_PADCFG_OFFSET 0x9B0
+
+//
+// GPIO Community 1 Private Configuration Registers
+//
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_PAD_OWN 0x20
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_PAD_OWN 0x30
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_PAD_OWN 0x3C
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_PAD_OWN 0x48
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_PADCFGLOCK 0x80
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_PADCFGLOCKTX 0x84
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_PADCFGLOCK 0x88
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_PADCFGLOCKTX 0x8C
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_PADCFGLOCK 0x90
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_PADCFGLOCKTX 0x94
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_0_PADCFGLOCK 0x98
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_0_PADCFGLOCKTX 0x9C
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_1_PADCFGLOCK 0xA0
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_1_PADCFGLOCKTX 0xA4
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_HOSTSW_OWN 0xB0
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_HOSTSW_OWN 0xB4
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_HOSTSW_OWN 0xB8
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_HOSTSW_OWN 0xBC
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_IS 0x0100
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_IS 0x0104
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_IS 0x0108
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_IS 0x010C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_IE 0x0120
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_IE 0x0124
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_IE 0x0128
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_IE 0x012C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_GPE_STS 0x0140
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_GPE_STS 0x0144
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_GPE_STS 0x0148
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_GPE_STS 0x014C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_GPE_EN 0x0160
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_GPE_EN 0x0164
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_GPE_EN 0x0168
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_GPE_EN 0x016C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_SMI_STS 0x0180
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_SMI_STS 0x0184 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_SMI_STS 0x0188 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_SMI_STS 0x018C // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_SMI_EN 0x01A0
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_SMI_EN 0x01A4 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_SMI_EN 0x01A8 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_SMI_EN 0x01AC // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_NMI_STS 0x01C0
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_NMI_STS 0x01C4 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_NMI_STS 0x01C8 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_NMI_STS 0x01CC // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_NMI_EN 0x01E0
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_NMI_EN 0x01E4 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_NMI_EN 0x01E8 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_NMI_EN 0x01EC // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_PADCFG_OFFSET 0x600
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_PADCFG_OFFSET 0x790
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_PADCFG_OFFSET 0x910
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_PADCFG_OFFSET 0xA90
+
+//
+// GPIO Community 2 Private Configuration Registers
+//
+#define R_CNL_PCH_LP_GPIO_PCR_GPD_PAD_OWN 0x20
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPD_PADCFGLOCK 0x80
+#define R_CNL_PCH_LP_GPIO_PCR_GPD_PADCFGLOCKTX 0x84
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPD_HOSTSW_OWN 0xB0
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_IS 0x0100
+#define R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_IE 0x0120
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_GPE_STS 0x0140
+#define R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_GPE_EN 0x0160
+
+//#define R_CNL_PCH_LP_GPIO_PCR_GPD_SMI_STS 0x0180 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_GPD_SMI_EN 0x01A0 // Not supported setting for this group
+
+//#define R_CNL_PCH_LP_GPIO_PCR_GPD_NMI_STS 0x01C0 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_GPD_NMI_EN 0x01E0 // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPD_PADCFG_OFFSET 0x600
+
+//
+// GPIO Community 3 Private Configuration Registers
+//
+#define R_CNL_PCH_LP_GPIO_PCR_AZA_PAD_OWN 0x20
+#define R_CNL_PCH_LP_GPIO_PCR_CPU_PAD_OWN 0x24
+
+#define R_CNL_PCH_LP_GPIO_PCR_AZA_PADCFGLOCK 0x80
+#define R_CNL_PCH_LP_GPIO_PCR_AZA_PADCFGLOCKTX 0x84
+#define R_CNL_PCH_LP_GPIO_PCR_CPU_PADCFGLOCK 0x88
+#define R_CNL_PCH_LP_GPIO_PCR_CPU_PADCFGLOCKTX 0x8C
+
+#define R_CNL_PCH_LP_GPIO_PCR_AZA_HOSTSW_OWN 0xB0
+#define R_CNL_PCH_LP_GPIO_PCR_CPU_HOSTSW_OWN 0xB4
+
+#define R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_IS 0x0100
+//#define R_CNL_PCH_LP_GPIO_PCR_CPU_GPI_IS 0x0104 // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_IE 0x0120
+//#define R_CNL_PCH_LP_GPIO_PCR_CPU_GPI_IE 0x0124 // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_GPE_STS 0x0140
+//#define R_CNL_PCH_LP_GPIO_PCR_CPU_GPI_GPE_STS 0x0144 // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_GPE_EN 0x0160
+//#define R_CNL_PCH_LP_GPIO_PCR_CPU_GPI_GPE_EN 0x0164 // Not supported setting for this group
+
+//#define R_CNL_PCH_LP_GPIO_PCR_AZA_SMI_STS 0x0180 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_CPU_SMI_STS 0x0184 // Not supported setting for this group
+
+//#define R_CNL_PCH_LP_GPIO_PCR_AZA_SMI_EN 0x01A0 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_CPU_SMI_EN 0x01A4 // Not supported setting for this group
+
+//#define R_CNL_PCH_LP_GPIO_PCR_AZA_NMI_STS 0x01C0 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_CPU_NMI_STS 0x01C4 // Not supported setting for this group
+
+//#define R_CNL_PCH_LP_GPIO_PCR_AZA_NMI_EN 0x01E0 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_CPU_NMI_EN 0x01E4 // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_AZA_PADCFG_OFFSET 0x600
+#define R_CNL_PCH_LP_GPIO_PCR_CPU_PADCFG_OFFSET 0x680
+
+//
+// GPIO Community 4 Private Configuration Registers
+//
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_PAD_OWN 0x20
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_PAD_OWN 0x2C
+#define R_CNL_PCH_LP_GPIO_PCR_JTAG_PAD_OWN 0x38
+#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_PAD_OWN 0x40
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_PADCFGLOCK 0x80
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_PADCFGLOCKTX 0x84
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_PADCFGLOCK 0x88
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_PADCFGLOCKTX 0x8C
+#define R_CNL_PCH_LP_GPIO_PCR_JTAG_PADCFGLOCK 0x90
+#define R_CNL_PCH_LP_GPIO_PCR_JTAG_PADCFGLOCKTX 0x94
+#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_PADCFGLOCK 0x98
+#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_PADCFGLOCKTX 0x9C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_HOSTSW_OWN 0xB0
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_HOSTSW_OWN 0xB4
+#define R_CNL_PCH_LP_GPIO_PCR_JTAG_HOSTSW_OWN 0xB8
+#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_HOSTSW_OWN 0xBC
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_IS 0x0100
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_IS 0x0104
+//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_GPI_IS 0x0108 // Not supported setting for this group
+#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_IS 0x010C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_IE 0x0120
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_IE 0x0124
+//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_GPI_IE 0x0128 // Not supported setting for this group
+#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_IE 0x012C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_GPE_STS 0x0140
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_GPE_STS 0x0144
+//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_GPI_GPE_STS 0x0148 // Not supported setting for this group
+#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_GPE_STS 0x014C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_GPE_EN 0x0160
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_GPE_EN 0x0164
+//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_GPI_GPE_EN 0x0168 // Not supported setting for this group
+#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_GPE_EN 0x016C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_SMI_STS 0x0180
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_SMI_STS 0x0184
+//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_SMI_STS 0x0188 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_SMI_STS 0x018C // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_SMI_EN 0x01A0
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_SMI_EN 0x01A4
+//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_SMI_EN 0x01A8 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_SMI_EN 0x01AC // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_NMI_STS 0x01C0
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_NMI_STS 0x01C4
+//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_NMI_STS 0x01C8 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_NMI_STS 0x01CC // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_NMI_EN 0x01E0
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_NMI_EN 0x01E4
+//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_NMI_EN 0x01E8 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_NMI_EN 0x01EC // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_PADCFG_OFFSET 0x600
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_PADCFG_OFFSET 0x780
+#define R_CNL_PCH_LP_GPIO_PCR_JTAG_PADCFG_OFFSET 0x900
+#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_PADCFG_OFFSET 0x990
+
+//
+// PCH-H GPIO registers
+//
+//
+// GPIO Community Common Private Configuration Registers
+//
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_A 0x0
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_B 0x1
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_C 0x2
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_D 0x3
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_E 0x6
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_F 0x7
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_G 0x4
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_H 0x8
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_K 0x9
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_I 0xA
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_J 0xB
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPD 0x5
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_VGPIO 0xD
+
+//
+// GPIO Community 0 Private Configuration Registers
+//
+#define R_CNL_PCH_H_GPIO_PCR_GPP_A_PAD_OWN 0x20
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_PAD_OWN 0x30
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_A_PADCFGLOCK 0x80
+#define R_CNL_PCH_H_GPIO_PCR_GPP_A_PADCFGLOCKTX 0x84
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_PADCFGLOCK 0x88
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_PADCFGLOCKTX 0x8C
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_A_HOSTSW_OWN 0xC0
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_HOSTSW_OWN 0xC4
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_IS 0x0100
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_IS 0x0104
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_IE 0x0120
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_IE 0x0124
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_GPE_STS 0x0140
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_GPE_STS 0x0144
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_GPE_EN 0x0160
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_GPE_EN 0x0164
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_A_SMI_STS 0x0180 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_SMI_STS 0x0184
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_A_SMI_EN 0x01A0 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_SMI_EN 0x01A4
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_A_NMI_STS 0x01C0 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_NMI_STS 0x01C4
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_A_NMI_EN 0x01E0 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_NMI_EN 0x01E4
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_A_PADCFG_OFFSET 0x600
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_PADCFG_OFFSET 0x790
+
+//
+// GPIO Community 1 Private Configuration Registers
+//
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_PAD_OWN 0x20
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_PAD_OWN 0x2C
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_PAD_OWN 0x38
+#define R_CNL_PCH_H_GPIO_PCR_AZA_PAD_OWN 0x3C
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_PAD_OWN 0x40
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_PADCFGLOCK 0x80
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_PADCFGLOCKTX 0x84
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_PADCFGLOCK 0x88
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_PADCFGLOCKTX 0x8C
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_PADCFGLOCK 0x90
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_PADCFGLOCKTX 0x94
+#define R_CNL_PCH_H_GPIO_PCR_AZA_PADCFGLOCK 0x98
+#define R_CNL_PCH_H_GPIO_PCR_AZA_PADCFGLOCKTX 0x9C
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_0_PADCFGLOCK 0xA0
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_0_PADCFGLOCKTX 0xA4
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_1_PADCFGLOCK 0xA8
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_1_PADCFGLOCKTX 0xAC
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_HOSTSW_OWN 0xC0
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_HOSTSW_OWN 0xC4
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_HOSTSW_OWN 0xC8
+#define R_CNL_PCH_H_GPIO_PCR_AZA_HOSTSW_OWN 0xCC
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_HOSTSW_OWN 0xD0
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_IS 0x0100
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_IS 0x0104
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_IS 0x0108
+//#define R_CNL_PCH_H_GPIO_PCR_AZA_GPI_IS 0x010C // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_IS 0x0110
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_IE 0x0120
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_IE 0x0124
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_IE 0x0128
+//#define R_CNL_PCH_H_GPIO_PCR_AZA_GPI_IE 0x012C // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_IE 0x0130
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_GPE_STS 0x0140
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_GPE_STS 0x0144
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_GPE_STS 0x0148
+//#define R_CNL_PCH_H_GPIO_PCR_AZA_GPI_GPE_STS 0x014C // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_GPE_STS 0x0150
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_GPE_EN 0x0160
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_GPE_EN 0x0164
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_GPE_EN 0x0168
+//#define R_CNL_PCH_H_GPIO_PCR_AZA_GPI_GPE_EN 0x016C // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_GPE_EN 0x0170
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_SMI_STS 0x0180
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_SMI_STS 0x0184
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_SMI_STS 0x0188
+//#define R_CNL_PCH_H_GPIO_PCR_AZA_SMI_STS 0x018C // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_VGPIO_SMI_STS 0x0190 // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_SMI_EN 0x01A0
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_SMI_EN 0x01A4
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_SMI_EN 0x01A8
+//#define R_CNL_PCH_H_GPIO_PCR_AZA_SMI_EN 0x01AC // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_VGPIO_SMI_EN 0x01B0 // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_NMI_STS 0x01C0
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_NMI_STS 0x01C4
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_G_NMI_STS 0x01C8 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_AZA_NMI_STS 0x01CC // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_VGPIO_NMI_STS 0x01D0 // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_NMI_EN 0x01E0
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_NMI_EN 0x01E4
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_G_NMI_EN 0x01E8 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_AZA_NMI_EN 0x01EC // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_VGPIO_NMI_EN 0x01F0 // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_PADCFG_OFFSET 0x600
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_PADCFG_OFFSET 0x780
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_PADCFG_OFFSET 0x900
+#define R_CNL_PCH_H_GPIO_PCR_AZA_PADCFG_OFFSET 0x980
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_PADCFG_OFFSET 0xA00
+
+//
+// GPIO Community 2 Private Configuration Registers
+//
+
+#define R_CNL_PCH_H_GPIO_PCR_GPD_PAD_OWN 0x20
+
+#define R_CNL_PCH_H_GPIO_PCR_GPD_PADCFGLOCK 0x80
+#define R_CNL_PCH_H_GPIO_PCR_GPD_PADCFGLOCKTX 0x84
+
+#define R_CNL_PCH_H_GPIO_PCR_GPD_HOSTSW_OWN 0xB0
+
+#define R_CNL_PCH_H_GPIO_PCR_GPD_GPI_IS 0x0100
+
+#define R_CNL_PCH_H_GPIO_PCR_GPD_GPI_IE 0x0120
+
+#define R_CNL_PCH_H_GPIO_PCR_GPD_GPI_GPE_STS 0x0140
+
+#define R_CNL_PCH_H_GPIO_PCR_GPD_GPI_GPE_EN 0x0160
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPD_SMI_STS 0x0180 // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPD_SMI_EN 0x01A0 // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPD_NMI_STS 0x01C0 // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPD_NMI_EN 0x01E0 // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_GPD_PADCFG_OFFSET 0x600
+
+//
+// GPIO Community 3 Private Configuration Registers
+//
+#define R_CNL_PCH_H_GPIO_PCR_GPP_K_PAD_OWN 0x20
+#define R_CNL_PCH_H_GPIO_PCR_GPP_H_PAD_OWN 0x2C
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_PAD_OWN 0x38
+#define R_CNL_PCH_H_GPIO_PCR_GPP_F_PAD_OWN 0x40
+#define R_CNL_PCH_H_GPIO_PCR_SPI_PAD_OWN 0x4C
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_K_PADCFGLOCK 0x80
+#define R_CNL_PCH_H_GPIO_PCR_GPP_K_PADCFGLOCKTX 0x84
+#define R_CNL_PCH_H_GPIO_PCR_GPP_H_PADCFGLOCK 0x88
+#define R_CNL_PCH_H_GPIO_PCR_GPP_H_PADCFGLOCKTX 0x8C
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_PADCFGLOCK 0x90
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_PADCFGLOCKTX 0x94
+#define R_CNL_PCH_H_GPIO_PCR_GPP_F_PADCFGLOCK 0x98
+#define R_CNL_PCH_H_GPIO_PCR_GPP_F_PADCFGLOCKTX 0x9C
+#define R_CNL_PCH_H_GPIO_PCR_SPI_PADCFGLOCK 0xA0
+#define R_CNL_PCH_H_GPIO_PCR_SPI_PADCFGLOCKTX 0xA4
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_K_HOSTSW_OWN 0xC0
+#define R_CNL_PCH_H_GPIO_PCR_GPP_H_HOSTSW_OWN 0xC4
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_HOSTSW_OWN 0xC8
+#define R_CNL_PCH_H_GPIO_PCR_GPP_F_HOSTSW_OWN 0xCC
+#define R_CNL_PCH_H_GPIO_PCR_SPI_HOSTSW_OWN 0xD0
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_IS 0x0100
+#define R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_IS 0x0104
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_IS 0x0108
+#define R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_IS 0x010C
+//#define R_CNL_PCH_H_GPIO_PCR_SPI_GPI_IS 0x0110 // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_IE 0x0120
+#define R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_IE 0x0124
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_IE 0x0128
+#define R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_IE 0x012C
+//#define R_CNL_PCH_H_GPIO_PCR_SPI_GPI_IE 0x0130 // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_GPE_STS 0x0140
+#define R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_GPE_STS 0x0144
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_GPE_STS 0x0148
+#define R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_GPE_STS 0x014C
+//#define R_CNL_PCH_H_GPIO_PCR_SPI_GPI_GPE_STS 0x0150 // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_GPE_EN 0x0160
+#define R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_GPE_EN 0x0164
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_GPE_EN 0x0168
+#define R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_GPE_EN 0x016C
+//#define R_CNL_PCH_H_GPIO_PCR_SPI_GPI_GPE_EN 0x0170 // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_K_SMI_STS 0x0180 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_H_SMI_STS 0x0184 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_SMI_STS 0x0188
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_F_SMI_STS 0x018C // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_SPI_SMI_STS 0x0190 // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_K_SMI_EN 0x01A0 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_H_SMI_EN 0x01A4 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_SMI_EN 0x01A8
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_F_SMI_EN 0x01AC // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_SPI_SMI_EN 0x01B0 // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_K_NMI_STS 0x01C0 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_H_NMI_STS 0x01C4 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_NMI_STS 0x01C8
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_F_NMI_STS 0x01CC // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_SPI_NMI_STS 0x01D0 // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_K_NMI_EN 0x01E0 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_H_NMI_EN 0x01E4 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_NMI_EN 0x01E8
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_F_NMI_EN 0x01EC // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_SPI_NMI_EN 0x01F0 // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_K_PADCFG_OFFSET 0x600
+#define R_CNL_PCH_H_GPIO_PCR_GPP_H_PADCFG_OFFSET 0x780
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_PADCFG_OFFSET 0x900
+#define R_CNL_PCH_H_GPIO_PCR_GPP_F_PADCFG_OFFSET 0x9D0
+#define R_CNL_PCH_H_GPIO_PCR_SPI_PADCFG_OFFSET 0xB50
+
+//
+// GPIO Community 4 Private Configuration Registers
+//
+#define R_CNL_PCH_H_GPIO_PCR_CPU_PAD_OWN 0x20
+#define R_CNL_PCH_H_GPIO_PCR_JTAG_PAD_OWN 0x28
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_PAD_OWN 0x30
+#define R_CNL_PCH_H_GPIO_PCR_GPP_J_PAD_OWN 0x3C
+
+#define R_CNL_PCH_H_GPIO_PCR_CPU_PADCFGLOCK 0x80
+#define R_CNL_PCH_H_GPIO_PCR_CPU_PADCFGLOCKTX 0x84
+#define R_CNL_PCH_H_GPIO_PCR_JTAG_PADCFGLOCK 0x88
+#define R_CNL_PCH_H_GPIO_PCR_JTAG_PADCFGLOCKTX 0x8C
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_PADCFGLOCK 0x90
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_PADCFGLOCKTX 0x94
+#define R_CNL_PCH_H_GPIO_PCR_GPP_J_PADCFGLOCK 0x98
+#define R_CNL_PCH_H_GPIO_PCR_GPP_J_PADCFGLOCKTX 0x9C
+
+#define R_CNL_PCH_H_GPIO_PCR_CPU_HOSTSW_OWN 0xC0
+#define R_CNL_PCH_H_GPIO_PCR_JTAG_HOSTSW_OWN 0xC4
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_HOSTSW_OWN 0xC8
+#define R_CNL_PCH_H_GPIO_PCR_GPP_J_HOSTSW_OWN 0xCC
+
+//#define R_CNL_PCH_H_GPIO_PCR_CPU_GPI_IS 0x0100 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_JTAG_GPI_IS 0x0104 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_IS 0x0108
+#define R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_IS 0x010C
+
+//#define R_CNL_PCH_H_GPIO_PCR_CPU_GPI_IE 0x0120 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_JTAG_GPI_IE 0x0124 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_IE 0x0128
+#define R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_IE 0x012C
+
+//#define R_CNL_PCH_H_GPIO_PCR_CPU_GPI_GPE_STS 0x0140 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_JTAG_GPI_GPE_STS 0x0144 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_GPE_STS 0x0148
+#define R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_GPE_STS 0x014C
+
+//#define R_CNL_PCH_H_GPIO_PCR_CPU_GPI_GPE_EN 0x0160 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_JTAG_GPI_GPE_EN 0x0164 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_GPE_EN 0x0168
+#define R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_GPE_EN 0x016C
+
+//#define R_CNL_PCH_H_GPIO_PCR_CPU_SMI_STS 0x0180 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_JTAG_SMI_STS 0x0184 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_SMI_STS 0x0188
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_J_SMI_STS 0x018C // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_CPU_SMI_EN 0x01A0 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_JTAG_SMI_EN 0x01A4 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_SMI_EN 0x01A8
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_J_SMI_EN 0x01AC // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_CPU_NMI_STS 0x01C0 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_JTAG_NMI_STS 0x01C4 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_NMI_STS 0x01C8
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_J_NMI_STS 0x01CC // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_CPU_NMI_EN 0x01E0 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_JTAG_NMI_EN 0x01E4 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_NMI_EN 0x01E8
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_J_NMI_EN 0x01EC // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_CPU_PADCFG_OFFSET 0x600
+#define R_CNL_PCH_H_GPIO_PCR_JTAG_PADCFG_OFFSET 0x6B0
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_PADCFG_OFFSET 0x740
+#define R_CNL_PCH_H_GPIO_PCR_GPP_J_PADCFG_OFFSET 0x860
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHda.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHda.h
new file mode 100644
index 0000000000..bc099d9662
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHda.h
@@ -0,0 +1,204 @@
+/** @file
+ Register names for PCH High Definition Audio device.
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_HDA_H_
+#define _PCH_REGS_HDA_H_
+
+//
+// HD-A Controller Registers (D31:F3)
+//
+// PCI Configuration Space Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_HDA 31
+#define PCI_FUNCTION_NUMBER_PCH_HDA 3
+
+#define R_HDA_CFG_PI 0x09
+#define V_HDA_CFG_PI_ADSP_UAA 0x80
+#define R_HDA_CFG_SCC 0x0A
+#define V_HDA_CFG_SCC_ADSP 0x01
+#define R_HDA_CFG_HDALBA 0x10
+#define B_HDA_CFG_HDALBA_LBA 0xFFFFC000
+#define V_HDA_CFG_HDBAR_SIZE (1 << 14)
+#define R_HDA_CFG_HDAUBA 0x14
+#define B_HDA_CFG_HDAUBA_UBA 0xFFFFFFFF
+#define R_HDA_CFG_CGCTL 0x48
+#define B_HDA_CFG_CGCTL_RSMTCGE BIT18
+#define B_HDA_CFG_CGCTL_MISCBDCGE BIT6
+#define R_HDA_CFG_PC 0x52
+#define V_HDA_CFG_PC_PMES 0x18
+#define N_HDA_CFG_PC_PMES 11
+#define R_HDA_CFG_PCS 0x54
+#define B_HDA_CFG_PCS_PMEE BIT8
+#define B_HDA_CFG_PCS_PS (BIT1 | BIT0)
+#define R_HDA_CFG_MMC 0x62
+#define B_HDA_CFG_MMC_ME BIT0
+#define R_HDA_CFG_DEVC 0x78
+#define B_HDA_CFG_DEVC_NSNPEN BIT11
+#define R_HDA_CFG_SEM1 0xC0
+#define B_HDA_CFG_SEM1_LFLCS BIT24
+#define B_HDA_CFG_SEM1_BLKC3DIS BIT17
+#define B_HDA_CFG_SEM1_TMODE BIT12
+#define B_HDA_CFG_SEM1_FIFORDYSEL (BIT10 | BIT9)
+#define R_HDA_CFG_SEM2 0xC4
+#define B_HDA_CFG_SEM2_BSMT (BIT27 | BIT26)
+#define V_HDA_CFG_SEM2_BSMT 0x1
+#define N_HDA_CFG_SEM2_BSMT 26
+#define B_HDA_CFG_SEM2_VC0SNR BIT24
+#define B_HDA_CFG_SEM2_DUM BIT23
+#define R_HDA_CFG_SEM3L 0xC8
+#define B_HDA_CFG_SEM3L_ISL1EXT2 (BIT21 | BIT20)
+#define V_HDA_CFG_SEM3L_ISL1EXT2 0x2
+#define N_HDA_CFG_SEM3L_ISL1EXT2 20
+#define R_HDA_CFG_SEM4L 0xD0
+#define B_HDA_CFG_SEM4L_OSL1EXT2 (BIT21 | BIT20)
+#define V_HDA_CFG_SEM4L_OSL1EXT2 0x3
+#define N_HDA_CFG_SEM4L_OSL1EXT2 20
+
+//
+// Memory Space Registers
+//
+//
+// Resides in 'HD Audio Global Registers' (0000h)
+//
+#define R_HDA_MEM_GCAP 0x00
+#define R_HDA_MEM_GCTL 0x08
+#define B_HDA_MEM_GCTL_CRST BIT0
+
+#define R_HDA_MEM_OUTPAY 0x04
+#define R_HDA_MEM_INPAY 0x06
+#define V_HDA_MEM_INPAY_DEFAULT 0x1C
+
+#define R_HDA_MEM_WAKEEN 0x0C
+#define B_HDA_MEM_WAKEEN_SDI_3 BIT3
+#define B_HDA_MEM_WAKEEN_SDI_2 BIT2
+#define B_HDA_MEM_WAKEEN_SDI_1 BIT1
+#define B_HDA_MEM_WAKEEN_SDI_0 BIT0
+
+#define R_HDA_MEM_WAKESTS 0x0E
+#define B_HDA_MEM_WAKESTS_SDIN3 BIT3
+#define B_HDA_MEM_WAKESTS_SDIN2 BIT2
+#define B_HDA_MEM_WAKESTS_SDIN1 BIT1
+#define B_HDA_MEM_WAKESTS_SDIN0 BIT0
+
+//
+// Resides in 'HD Audio Controller Registers' (0030h)
+//
+#define R_HDA_MEM_IC 0x60
+#define R_HDA_MEM_IR 0x64
+#define R_HDA_MEM_ICS 0x68
+#define B_HDA_MEM_ICS_IRV BIT1
+#define B_HDA_MEM_ICS_ICB BIT0
+
+//
+// Resides in 'HD Audio Processing Pipe Capability Structure' (0800h)
+//
+#define R_HDA_MEM_PPC 0x0800 // Processing Pipe Capability Structure (Memory Space, offset 0800h)
+#define R_HDA_MEM_PPCTL (R_HDA_MEM_PPC + 0x04)
+#define B_HDA_MEM_PPCTL_GPROCEN BIT30
+
+//
+// Resides in 'HD Audio Multiple Links Capability Structure' (0C00h)
+//
+#define HDA_HDALINK_INDEX 0
+#define HDA_IDISPLINK_INDEX 1
+
+#define R_HDA_MEM_MLC 0x0C00 // Multiple Links Capability Structure (Memory Space, offset 0C00h)
+#define R_HDA_MEM_LCTLX(x) (R_HDA_MEM_MLC + (0x40 + (0x40 * (x)) + 0x04)) // x - Link index: 0 - HDA Link, 1 - iDisp Link
+#define B_HDA_MEM_LCTLX_CPA BIT23
+#define B_HDA_MEM_LCTLX_SPA BIT16
+#define N_HDA_MEM_LCTLX_SCF 0
+#define V_HDA_MEM_LCTLX_SCF_6MHZ 0x0
+#define V_HDA_MEM_LCTLX_SCF_12MHZ 0x1
+#define V_HDA_MEM_LCTLX_SCF_24MHZ 0x2
+#define V_HDA_MEM_LCTLX_SCF_48MHZ 0x3
+#define V_HDA_MEM_LCTLX_SCF_96MHZ 0x4
+
+//
+// Resides in 'HD Audio Vendor Specific Registers' (1000h)
+//
+#define R_HDA_MEM_LTRC 0x1048
+#define V_HDA_MEM_LTRC_GB 0x29
+#define N_HDA_MEM_LTRC_GB 0
+#define R_HDA_MEM_PCE 0x104B
+#define B_HDA_MEM_PCE_D3HE BIT2
+
+//
+// Private Configuration Space Registers
+//
+//
+// Resides in IOSF & Fabric Configuration Registers (000h)
+//
+#define R_HDA_PCR_TTCCFG 0xE4
+#define B_HDA_PCR_TTCCFG_HCDT BIT1
+
+//
+// Resides in PCI & Codec Configuration Registers (500h)
+//
+#define R_HDA_PCR_PCICDCCFG 0x500 // PCI & Codec Configuration Registers (PCR, offset 500h)
+#define B_HDA_PCR_PCICDCCFG_ACPIIN 0x0000FF00
+#define N_HDA_PCR_PCICDCCFG_ACPIIN 8
+#define R_HDA_PCR_FNCFG (R_HDA_PCR_PCICDCCFG + 0x30)
+#define B_HDA_PCR_FNCFG_PGD BIT5
+#define B_HDA_PCR_FNCFG_BCLD BIT4
+#define B_HDA_PCR_FNCFG_CGD BIT3
+#define B_HDA_PCR_FNCFG_ADSPD BIT2
+#define B_HDA_PCR_FNCFG_HDASD BIT0
+#define R_HDA_PCR_CDCCFG (R_HDA_PCR_PCICDCCFG + 0x34)
+#define B_HDA_PCR_CDCCFG_DIS_SDIN2 BIT2
+
+//
+// Resides in Power Management & EBB Configuration Registers (600h)
+//
+#define R_HDA_PCR_PWRMANCFG 0x600 // Power Management & EBB Configuration Registers (PCR, offset 600h)
+#define R_HDA_PCR_APLLP0 (R_HDA_PCR_PWRMANCFG + 0x10)
+#define V_HDA_PCR_APLLP0 0xFC1E0000
+#define R_HDA_PCR_APLLP1 (R_HDA_PCR_PWRMANCFG + 0x14)
+#define V_HDA_PCR_APLLP1 0x00003F00
+#define R_HDA_PCR_APLLP2 (R_HDA_PCR_PWRMANCFG + 0x18)
+#define V_HDA_PCR_APLLP2 0x0000011D
+#define R_HDA_PCR_IOBCTL (R_HDA_PCR_PWRMANCFG + 0x1C)
+#define B_HDA_PCR_IOBCTL_OSEL (BIT9 | BIT8)
+#define V_HDA_PCR_IOBCTL_OSEL_HDALINK 0
+#define V_HDA_PCR_IOBCTL_OSEL_HDALINK_I2S 1
+#define V_HDA_PCR_IOBCTL_OSEL_I2S 3
+#define N_HDA_PCR_IOBCTL_OSEL 8
+#define B_HDA_PCR_IOBCTL_VSEL BIT1
+#define R_HDA_PCR_PTDC (R_HDA_PCR_PWRMANCFG + 0x28)
+#define B_HDA_PCR_PTDC_SRMIW (BIT6 | BIT5 | BIT4)
+
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHsio.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHsio.h
new file mode 100644
index 0000000000..0cd69eb299
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHsio.h
@@ -0,0 +1,170 @@
+/** @file
+ Register definition for HSIO
+
+Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_HSIO_H_
+#define _PCH_REGS_HSIO_H_
+
+#define B_HSIO_PCR_ACCESS_TYPE (BIT15 | BIT14)
+#define N_HSIO_PCR_ACCESS_TYPE 14
+#define V_HSIO_PCR_ACCESS_TYPE_BDCAST (BIT15 | BIT14)
+#define V_HSIO_PCR_ACCESS_TYPE_MULCAST BIT15
+#define B_HSIO_PCR_LANE_GROUP_NO (BIT13 | BIT12 | BIT11 | BIT10 | BIT9)
+#define B_HSIO_PCR_FUNCTION_NO (BIT8 | BIT7)
+#define N_HSIO_PCR_FUNCTION_NO 7
+#define B_HSIO_PCR_REG_OFFSET (BIT6 | BIT5 | BIT4 | BIT3 | BIT2 | BIT1 | BIT0)
+
+#define V_HSIO_PCR_ACCESS_TYPE_BCAST 0x03
+#define V_HSIO_PCR_ACCESS_TYPE_MCAST 0x02
+#define V_HSIO_PCR_ACCESS_TYPE_UCAST 0x00
+
+#define V_HSIO_PCR_LANE_GROUP_NO_CMN_LANE 0x00
+
+#define V_HSIO_PCR_FUNCTION_NO_PCS 0x00
+#define V_HSIO_PCR_FUNCTION_NO_TX 0x01
+#define V_HSIO_PCR_FUNCTION_NO_RX 0x02
+
+#define V_HSIO_PCR_FUNCTION_NO_CMNDIG 0x00
+#define V_HSIO_PCR_FUNCTION_NO_CMNANA 0x01
+#define V_HSIO_PCR_FUNCTION_NO_PLL 0x02
+
+#define R_HSIO_PCR_PCS_DWORD4 0x10
+
+#define R_HSIO_PCR_PCS_DWORD8 0x20
+#define B_HSIO_PCR_PCS_DWORD8_CRI_RXEB_PTR_INIT_4_0 0x1F000000
+#define B_HSIO_PCR_PCS_DWORD8_CRI_RXEB_LOWATER_4_0 0x001F0000
+#define N_HSIO_PCR_PCS_DWORD8_CRI_RXEB_LOWATER_4_0 16
+#define B_HSIO_PCR_PCS_DWORD8_CRI_RXEB_HIWATER_4_0 0x00001F00
+#define N_HSIO_PCR_PCS_DWORD8_CRI_RXEB_HIWATER_4_0 8
+
+#define R_HSIO_PCR_PCS_DWORD9 0x24
+#define B_HSIO_PCR_PCS_DWORD9_REG_ENABLE_PWR_GATING BIT29
+
+#define R_HSIO_PCR_RX_DWORD8 0x220
+#define B_HSIO_PCR_RX_DWORD8_ICFGDFETAP3_EN BIT10
+
+#define R_HSIO_PCR_RX_DWORD9 0x224
+#define B_HSIO_PCR_RX_DWORD9_CFGDFETAP4_OVERRIDE_EN BIT24
+#define B_HSIO_PCR_RX_DWORD9_CFGDFETAP3_OVERRIDE_EN BIT26
+#define B_HSIO_PCR_RX_DWORD9_CFGDFETAP2_OVERRIDE_EN BIT28
+#define B_HSIO_PCR_RX_DWORD9_CFGDFETAP1_OVERRIDE_EN BIT30
+
+#define R_HSIO_PCR_RX_DWORD12 0x230
+#define B_HSIO_PCR_RX_DWORD12_O_CFGEWMARGINSEL BIT14
+
+#define R_HSIO_PCR_RX_DWORD20 0x250
+#define B_HSIO_PCR_RX_DWORD20_ICFGCTLEDATATAP_FULLRATE_5_0 (BIT29 | BIT28 | BIT27 | BIT26 | BIT25 | BIT24)
+#define N_HSIO_PCR_RX_DWORD20_ICFGCTLEDATATAP_FULLRATE_5_0 24
+
+#define R_HSIO_PCR_RX_DWORD21 0x254
+#define B_HSIO_PCR_RX_DWORD21_ICFGCTLEDATATAP_QUATRATE_5_0 (BIT13 | BIT12 | BIT11 | BIT10 | BIT9 | BIT8)
+#define N_HSIO_PCR_RX_DWORD21_ICFGCTLEDATATAP_QUATRATE_5_0 8
+#define B_HSIO_PCR_RX_DWORD21_ICFGCTLEDATATAP_HALFRATE_5_0 (BIT5 | BIT4 | BIT3 | BIT2 | BIT1 | BIT0)
+#define N_HSIO_PCR_RX_DWORD21_ICFGCTLEDATATAP_HALFRATE_5_0 0
+
+#define R_HSIO_PCR_RX_DWORD23 0x25C
+#define B_HSIO_PCR_RX_DWORD23_ICFGVGABLWTAP_OVERRIDE_EN BIT2
+#define B_HSIO_PCR_RX_DWORD23_CFGVGATAP_ADAPT_OVERRIDE_EN BIT4
+
+#define R_HSIO_PCR_RX_DWORD25 0x264
+#define B_HSIO_PCR_RX_DWORD25_RX_TAP_CFG_CTRL BIT3
+#define B_HSIO_PCR_RX_DWORD25_CTLE_ADAPT_OFFSET_CFG_4_0 0x1F0000
+#define N_HSIO_PCR_RX_DWORD25_CTLE_ADAPT_OFFSET_CFG_4_0 16
+
+#define R_HSIO_PCR_RX_DWORD26 0x268
+#define B_HSIO_PCR_RX_DWORD26_SATA_EQ_DIS BIT16
+
+#define R_HSIO_PCR_RX_DWORD34 0x288
+#define B_HSIO_PCR_RX_DWORD34_MM_PH_OFC_SCALE_2_0 (BIT14 | BIT13 | BIT12)
+#define N_HSIO_PCR_RX_DWORD34_MM_PH_OFC_SCALE_2_0 12
+
+#define R_HSIO_PCR_RX_DWORD44 0x2B0
+#define B_HSIO_PCR_RX_DWORD44_0_DFE_DATASUMCAL0_7_0 0xFF0000
+#define N_HSIO_PCR_RX_DWORD44_0_DFE_DATASUMCAL0_7_0 16
+
+#define R_HSIO_PCR_RX_DWORD56 0x2E0
+#define B_HSIO_PCR_RX_DWORD56_ICFGPIDACCFGVALID BIT16
+
+#define R_HSIO_PCR_RX_DWORD57 0x2E4
+#define B_HSIO_PCR_RX_DWORD57_JIM_COURSE BIT30
+#define B_HSIO_PCR_RX_DWORD57_JIM_ENABLE BIT29
+#define B_HSIO_PCR_RX_DWORD57_JIMMODE BIT28
+#define B_HSIO_PCR_RX_DWORD57_JIMNUMCYCLES_3_0 0x0F000000
+#define N_HSIO_PCR_RX_DWORD57_JIMNUMCYCLES_3_0 24
+#define B_HSIO_PCR_RX_DWORD57_ICFGMARGINEN BIT0
+
+#define R_HSIO_PCR_RX_DWORD59 0x2EC
+#define R_HSIO_PCR_RX_DWORD60 0x2F0
+
+#define R_HSIO_PCR_TX_DWORD5 0x154
+#define B_HSIO_PCR_TX_DWORD5_OW2TAPGEN2DEEMPH3P5_5_0 (BIT21 | BIT20 | BIT19 | BIT18 | BIT17 | BIT16)
+#define N_HSIO_PCR_TX_DWORD5_OW2TAPGEN2DEEMPH3P5_5_0 16
+#define B_HSIO_PCR_TX_DWORD5_OW2TAPGEN1DEEMPH3P5_5_0 (BIT13 | BIT12 | BIT11 | BIT10 | BIT9 | BIT8)
+#define N_HSIO_PCR_TX_DWORD5_OW2TAPGEN1DEEMPH3P5_5_0 8
+
+#define R_HSIO_PCR_TX_DWORD6 0x158
+#define B_HSIO_PCR_TX_DWORD6_OW2TAPGEN3DEEMPH6P0_5_0 (BIT21 | BIT20 | BIT19 | BIT18 | BIT17 | BIT16)
+#define N_HSIO_PCR_TX_DWORD6_OW2TAPGEN3DEEMPH6P0_5_0 16
+#define B_HSIO_PCR_TX_DWORD6_OW2TAPGEN2DEEMPH6P0_5_0 (BIT13 | BIT12 | BIT11 | BIT10 | BIT9 | BIT8)
+#define N_HSIO_PCR_TX_DWORD6_OW2TAPGEN2DEEMPH6P0_5_0 8
+#define B_HSIO_PCR_TX_DWORD6_OW2TAPGEN1DEEMPH6P0_5_0 (BIT5 | BIT4 | BIT3 | BIT2 | BIT1 | BIT0)
+
+#define R_HSIO_PCR_TX_DWORD8 0x160
+#define B_HSIO_PCR_TX_DWORD8_ORATE10MARGIN_5_0 (BIT29 | BIT28 | BIT27 | BIT26 | BIT25 | BIT24)
+#define N_HSIO_PCR_TX_DWORD8_ORATE10MARGIN_5_0 24
+#define B_HSIO_PCR_TX_DWORD8_ORATE01MARGIN_5_0 (BIT21 | BIT20 | BIT19 | BIT18 | BIT17 | BIT16)
+#define N_HSIO_PCR_TX_DWORD8_ORATE01MARGIN_5_0 16
+#define B_HSIO_PCR_TX_DWORD8_ORATE00MARGIN_5_0 (BIT13 | BIT12 | BIT11 | BIT10 | BIT9 | BIT8)
+#define N_HSIO_PCR_TX_DWORD8_ORATE00MARGIN_5_0 8
+
+#define R_HSIO_PCR_TX_DWORD19 0x18C
+
+#define R_HSIO_PCR_CLANE0_CMN_ANA_DWORD2 0x80C8
+#define B_HSIO_PCR_CLANE0_CMN_ANA_DWORD2_O_DTPLL1_lC_PLLEN_H_OVRDEN BIT5
+#define B_HSIO_PCR_CLANE0_CMN_ANA_DWORD2_O_DTPLL1_lC_FULLCALRESET_L_OVERDEN BIT3
+
+#define R_HSIO_PCR_PLL_SSC_DWORD2 0x8188
+#define B_HSIO_PCR_PLL_SSC_DWORD2_SSCSTEPSIZE_7_0 (BIT23 | BIT22 | BIT21 | BIT20 | BIT19 | BIT18 | BIT17 | BIT16)
+#define N_HSIO_PCR_PLL_SSC_DWORD2_SSCSTEPSIZE_7_0 16
+#define B_HSIO_PCR_PLL_SSC_DWORD2_SSCSEN BIT10
+#define N_HSIO_PCR_PLL_SSC_DWORD2_SSCSEN 10
+
+#define R_HSIO_PCR_PLL_SSC_DWORD3 0x818C
+#define B_HSIO_PCR_PLL_SSC_DWORD3_SSC_PROPAGATE BIT0
+
+
+#endif //_PCH_REGS_HSIO_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsIsh.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsIsh.h
new file mode 100644
index 0000000000..5b4e23c43f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsIsh.h
@@ -0,0 +1,79 @@
+/** @file
+ Register names for PCH Integrated Sensor Hub (ISH3.0)
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_ISH_H_
+#define _PCH_REGS_ISH_H_
+
+//
+// ISH Controller Registers
+//
+// D19:F0
+#define PCI_DEVICE_NUMBER_PCH_ISH 19
+#define PCI_FUNCTION_NUMBER_PCH_ISH 0
+
+// PCI Configuration Space Registers
+#define R_ISH_CFG_BAR0_LOW 0x10
+#define R_ISH_CFG_BAR0_HIGH 0x14
+#define V_ISH_CFG_BAR0_SIZE 0x100000
+#define N_ISH_CFG_BAR0_ALIGNMENT 20
+#define R_ISH_CFG_BAR1_LOW 0x18
+#define R_ISH_CFG_BAR1_HIGH 0x1C
+#define V_ISH_CFG_BAR1_SIZE 0x1000
+#define N_ISH_CFG_BAR1_ALIGNMENT 12
+
+//
+// ISH Private Configuration Space Registers (IOSF2OCP)
+// (PID:ISH)
+//
+#define R_ISH_PCR_PMCTL 0x1D0 ///< Power Management
+#define R_ISH_PCR_PCICFGCTRL 0x200 ///< PCI Configuration Control
+#define B_ISH_PCR_PCICFGCTR_PCI_IRQ 0x0FF00000 ///< PCI IRQ number
+#define N_ISH_PCR_PCICFGCTR_PCI_IRQ 20
+#define B_ISH_PCR_PCICFGCTR_ACPI_IRQ 0x000FF000 ///< ACPI IRQ number
+#define N_ISH_PCR_PCICFGCTR_ACPI_IRQ 12
+#define B_ISH_PCR_PCICFGCTR_IPIN1 (BIT11 | BIT10 | BIT9 | BIT8) ///< Interrupt Pin
+#define N_ISH_PCR_PCICFGCTR_IPIN1 8
+#define B_ISH_PCR_PCICFGCTRL_BAR1DIS BIT7 ///< BAR1 Disable
+
+//
+// Number of pins used by ISH controllers
+//
+#define PCH_ISH_PINS_PER_I2C_CONTROLLER 2
+#define PCH_ISH_PINS_PER_UART_CONTROLLER 4
+#define PCH_ISH_PINS_PER_SPI_CONTROLLER 4
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsItss.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsItss.h
new file mode 100644
index 0000000000..8d7c3f9015
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsItss.h
@@ -0,0 +1,103 @@
+/** @file
+ Register names for ITSS
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_ITSS_H_
+#define _PCH_REGS_ITSS_H_
+
+//
+// ITSS PCRs (PID:ITSS)
+//
+#define R_ITSS_PCR_PIRQA_ROUT 0x3100 ///< PIRQA Routing Control register
+#define R_ITSS_PCR_PIRQB_ROUT 0x3101 ///< PIRQB Routing Control register
+#define R_ITSS_PCR_PIRQC_ROUT 0x3102 ///< PIRQC Routing Control register
+#define R_ITSS_PCR_PIRQD_ROUT 0x3103 ///< PIRQD Routing Control register
+#define R_ITSS_PCR_PIRQE_ROUT 0x3104 ///< PIRQE Routing Control register
+#define R_ITSS_PCR_PIRQF_ROUT 0x3105 ///< PIRQF Routing Control register
+#define R_ITSS_PCR_PIRQG_ROUT 0x3106 ///< PIRQG Routing Control register
+#define R_ITSS_PCR_PIRQH_ROUT 0x3107 ///< PIRQH Routing Control register
+#define B_ITSS_PCR_PIRQX_ROUT_REN 0x80 ///< Interrupt Routing Enable
+#define B_ITSS_PCR_PIRQX_ROUT_IR 0x0F ///< IRQ Routng
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_3 0x03 ///< Route PIRQx to IRQ3
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_4 0x04 ///< Route PIRQx to IRQ4
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_5 0x05 ///< Route PIRQx to IRQ5
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_6 0x06 ///< Route PIRQx to IRQ6
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_7 0x07 ///< Route PIRQx to IRQ7
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_9 0x09 ///< Route PIRQx to IRQ9
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_10 0x0A ///< Route PIRQx to IRQ10
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_11 0x0B ///< Route PIRQx to IRQ11
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_12 0x0C ///< Route PIRQx to IRQ12
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_14 0x0E ///< Route PIRQx to IRQ14
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_15 0x0F ///< Route PIRQx to IRQ15
+
+#define R_ITSS_PCR_PIR0 0x3140 ///< PCI Interrupt Route 0
+#define R_ITSS_PCR_PIR1 0x3142 ///< PCI Interrupt Route 1
+#define R_ITSS_PCR_PIR2 0x3144 ///< PCI Interrupt Route 2
+#define R_ITSS_PCR_PIR3 0x3146 ///< PCI Interrupt Route 3
+#define R_ITSS_PCR_PIR4 0x3148 ///< PCI Interrupt Route 4
+#define R_ITSS_PCR_PIR5 0x314A ///< PCI Interrupt Route 5
+#define R_ITSS_PCR_PIR6 0x314C ///< PCI Interrupt Route 6
+#define R_ITSS_PCR_PIR7 0x314E ///< PCI Interrupt Route 7
+#define R_ITSS_PCR_PIR8 0x3150 ///< PCI Interrupt Route 8
+#define R_ITSS_PCR_PIR9 0x3152 ///< PCI Interrupt Route 9
+#define R_ITSS_PCR_PIR10 0x3154 ///< PCI Interrupt Route 10
+#define R_ITSS_PCR_PIR11 0x3156 ///< PCI Interrupt Route 11
+#define R_ITSS_PCR_PIR12 0x3158 ///< PCI Interrupt Route 12
+
+#define R_ITSS_PCR_GIC 0x31FC ///< General Interrupt Control
+#define B_ITSS_PCR_GIC_MAX_IRQ_24 BIT9 ///< Max IRQ entry size, 1 = 24 entry size, 0 = 120 entry size
+#define B_ITSS_PCR_GIC_AME BIT17 ///< Alternate Access Mode Enable
+#define B_ITSS_PCR_GIC_SPS BIT16 ///< Shutdown Policy Select
+#define R_ITSS_PCR_IPC0 0x3200 ///< Interrupt Polarity Control 0
+#define R_ITSS_PCR_IPC1 0x3204 ///< Interrupt Polarity Control 1
+#define R_ITSS_PCR_IPC2 0x3208 ///< Interrupt Polarity Control 2
+#define R_ITSS_PCR_IPC3 0x320C ///< Interrupt Polarity Control 3
+#define R_ITSS_PCR_ITSSPRC 0x3300 ///< ITSS Power Reduction Control
+#define B_ITSS_PCR_ITSSPRC_PGCBDCGE BIT4 ///< PGCB Dynamic Clock Gating Enable
+#define B_ITSS_PCR_ITSSPRC_HPETDCGE BIT3 ///< HPET Dynamic Clock Gating Enable
+#define B_ITSS_PCR_ITSSPRC_8254CGE BIT2 ///< 8254 Static Clock Gating Enable
+#define B_ITSS_PCR_ITSSPRC_IOSFICGE BIT1 ///< IOSF-Sideband Interface Clock Gating Enable
+#define B_ITSS_PCR_ITSSPRC_ITSSCGE BIT0 ///< ITSS Clock Gate Enable
+#define R_ITSS_PCR_NMI 0x3330 ///< NMI Control
+#define N_ITSS_PCR_NMI_NMI2SMI_STS 3 ///< NMI2SMI Status
+#define N_ITSS_PCR_NMI_NMI2SMI_EN 2 ///< NMI2SMI Enable
+#define B_ITSS_PCR_NMI_NMI2SMI_EN BIT2 ///< NMI2SMI Enable
+#define B_ITSS_PCR_NMI_NMI_NOW_STS BIT1 ///< NMI_NOW_STS
+#define B_ITSS_PCR_NMI_NMI_NOW BIT0 ///< NMI_NOW
+#define R_ITSS_PCR_MMC 0x3334 ///< Master Message Control
+#define B_ITSS_PCR_MMC_MSTRMSG_EN BIT0 ///< Master Message Enable
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLan.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLan.h
new file mode 100644
index 0000000000..f649873f67
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLan.h
@@ -0,0 +1,58 @@
+/** @file
+ Register names for PCH LAN device
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_LAN_H_
+#define _PCH_REGS_LAN_H_
+
+//
+// Gigabit LAN Controller configuration registers (D31:F6)
+//
+#define PCI_DEVICE_NUMBER_PCH_LAN 31
+#define PCI_FUNCTION_NUMBER_PCH_LAN 6
+
+#define R_LAN_CFG_MBARA 0x10
+#define N_LAN_CFG_MBARA_ALIGN 17
+#define R_LAN_CFG_PMCS 0xCC
+#define B_LAN_CFG_PMCS_PS (BIT1 | BIT0)
+#define V_LAN_CFG_PMCS_PS0 0x00
+#define R_LAN_MEM_CSR_RAL 0x5400
+#define R_LAN_MEM_CSR_RAH 0x5404
+#define B_LAN_MEM_CSR_RAH_RAH 0x0000FFFF
+#define R_LAN_MEM_CSR_WUC 0x5800
+#define B_LAN_MEM_CSR_WUC_APME BIT0
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpc.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpc.h
new file mode 100644
index 0000000000..34fc3c4dd2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpc.h
@@ -0,0 +1,360 @@
+/** @file
+ Register names for PCH LPC/eSPI device
+
+Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_LPC_H_
+#define _PCH_REGS_LPC_H_
+
+#define B_LPC_CFG_DID 0xFFE0
+
+//
+// PCI to LPC Bridge Registers (D31:F0)
+//
+#define PCI_DEVICE_NUMBER_PCH_LPC 31
+#define PCI_FUNCTION_NUMBER_PCH_LPC 0
+
+#define V_LPC_CFG_VENDOR_ID V_PCH_INTEL_VENDOR_ID
+
+
+#define R_LPC_CFG_SERIRQ_CNT 0x64
+#define B_LPC_CFG_SERIRQ_CNT_SIRQEN BIT7
+#define B_LPC_CFG_SERIRQ_CNT_SIRQMD BIT6
+#define B_LPC_CFG_SERIRQ_CNT_SIRQSZ (BIT5 | BIT4 | BIT3 | BIT2)
+#define N_LPC_CFG_SERIRQ_CNT_SIRQSZ 2
+#define B_LPC_CFG_SERIRQ_CNT_SFPW (BIT1 | BIT0)
+#define N_LPC_CFG_SERIRQ_CNT_SFPW 0
+#define V_LPC_CFG_SERIRQ_CNT_SFPW_4CLK 0x00
+#define V_LPC_CFG_SERIRQ_CNT_SFPW_6CLK 0x01
+#define V_LPC_CFG_SERIRQ_CNT_SFPW_8CLK 0x02
+
+#define R_LPC_CFG_IOD 0x80
+#define B_LPC_CFG_IOD_FDD BIT12
+#define N_LPC_CFG_IOD_FDD 12
+#define V_LPC_CFG_IOD_FDD_3F0 0
+#define V_LPC_CFG_IOD_FDD_370 1
+#define B_LPC_CFG_IOD_LPT (BIT9 | BIT8)
+#define N_LPC_CFG_IOD_LPT 8
+#define V_LPC_CFG_IOD_LPT_378 0
+#define V_LPC_CFG_IOD_LPT_278 1
+#define V_LPC_CFG_IOD_LPT_3BC 2
+#define B_LPC_CFG_IOD_COMB (BIT6 | BIT5 |BIT4)
+#define N_LPC_CFG_IOD_COMB 4
+#define V_LPC_CFG_IOD_COMB_3F8 0
+#define V_LPC_CFG_IOD_COMB_2F8 1
+#define V_LPC_CFG_IOD_COMB_220 2
+#define V_LPC_CFG_IOD_COMB_228 3
+#define V_LPC_CFG_IOD_COMB_238 4
+#define V_LPC_CFG_IOD_COMB_2E8 5
+#define V_LPC_CFG_IOD_COMB_338 6
+#define V_LPC_CFG_IOD_COMB_3E8 7
+#define B_LPC_CFG_IOD_COMA (BIT2 | BIT1 | BIT0)
+#define N_LPC_CFG_IOD_COMA 0
+#define V_LPC_CFG_IOD_COMA_3F8 0
+#define V_LPC_CFG_IOD_COMA_2F8 1
+#define V_LPC_CFG_IOD_COMA_220 2
+#define V_LPC_CFG_IOD_COMA_228 3
+#define V_LPC_CFG_IOD_COMA_238 4
+#define V_LPC_CFG_IOD_COMA_2E8 5
+#define V_LPC_CFG_IOD_COMA_338 6
+#define V_LPC_CFG_IOD_COMA_3E8 7
+#define R_LPC_CFG_IOE 0x82
+#define B_LPC_CFG_IOE_ME2 BIT13 ///< Microcontroller Enable #2, Enables decoding of I/O locations 4Eh and 4Fh to LPC
+#define B_LPC_CFG_IOE_SE BIT12 ///< Super I/O Enable, Enables decoding of I/O locations 2Eh and 2Fh to LPC.
+#define B_LPC_CFG_IOE_ME1 BIT11 ///< Microcontroller Enable #1, Enables decoding of I/O locations 62h and 66h to LPC.
+#define B_LPC_CFG_IOE_KE BIT10 ///< Keyboard Enable, Enables decoding of the keyboard I/O locations 60h and 64h to LPC.
+#define B_LPC_CFG_IOE_HGE BIT9 ///< High Gameport Enable, Enables decoding of the I/O locations 208h to 20Fh to LPC.
+#define B_LPC_CFG_IOE_LGE BIT8 ///< Low Gameport Enable, Enables decoding of the I/O locations 200h to 207h to LPC.
+#define B_LPC_CFG_IOE_FDE BIT3 ///< Floppy Drive Enable, Enables decoding of the FDD range to LPC. Range is selected by LIOD.FDE
+#define B_LPC_CFG_IOE_PPE BIT2 ///< Parallel Port Enable, Enables decoding of the LPT range to LPC. Range is selected by LIOD.LPT.
+#define B_LPC_CFG_IOE_CBE BIT1 ///< Com Port B Enable, Enables decoding of the COMB range to LPC. Range is selected LIOD.CB.
+#define B_LPC_CFG_IOE_CAE BIT0 ///< Com Port A Enable, Enables decoding of the COMA range to LPC. Range is selected LIOD.CA.
+#define R_LPC_CFG_GEN1_DEC 0x84
+#define R_LPC_CFG_GEN2_DEC 0x88
+#define R_LPC_CFG_GEN3_DEC 0x8C
+#define R_LPC_CFG_GEN4_DEC 0x90
+#define B_LPC_CFG_GENX_DEC_IODRA 0x00FC0000
+#define B_LPC_CFG_GENX_DEC_IOBAR 0x0000FFFC
+#define B_LPC_CFG_GENX_DEC_EN 0x00000001
+#define R_LPC_CFG_ULKMC 0x94
+#define B_LPC_CFG_ULKMC_SMIBYENDPS BIT15
+#define B_LPC_CFG_ULKMC_TRAPBY64W BIT11
+#define B_LPC_CFG_ULKMC_TRAPBY64R BIT10
+#define B_LPC_CFG_ULKMC_TRAPBY60W BIT9
+#define B_LPC_CFG_ULKMC_TRAPBY60R BIT8
+#define B_LPC_CFG_ULKMC_SMIATENDPS BIT7
+#define B_LPC_CFG_ULKMC_PSTATE BIT6
+#define B_LPC_CFG_ULKMC_A20PASSEN BIT5
+#define B_LPC_CFG_ULKMC_USBSMIEN BIT4
+#define B_LPC_CFG_ULKMC_64WEN BIT3
+#define B_LPC_CFG_ULKMC_64REN BIT2
+#define B_LPC_CFG_ULKMC_60WEN BIT1
+#define B_LPC_CFG_ULKMC_60REN BIT0
+#define R_LPC_CFG_LGMR 0x98
+#define B_LPC_CFG_LGMR_MA 0xFFFF0000
+#define B_LPC_CFG_LGMR_LMRD_EN BIT0
+#define R_ESPI_CFG_CS1IORE 0xA0
+#define R_ESPI_CFG_CS1IORE_DPCS1RE BIT14
+#define R_ESPI_CFG_CS1GIR1 0xA4
+#define R_ESPI_CFG_CS1GMR1 0xA8
+
+#define R_LPC_CFG_FWH_BIOS_SEL 0xD0
+#define B_LPC_CFG_FWH_BIOS_SEL_F8 0xF0000000
+#define B_LPC_CFG_FWH_BIOS_SEL_F0 0x0F000000
+#define B_LPC_CFG_FWH_BIOS_SEL_E8 0x00F00000
+#define B_LPC_CFG_FWH_BIOS_SEL_E0 0x000F0000
+#define B_LPC_CFG_FWH_BIOS_SEL_D8 0x0000F000
+#define B_LPC_CFG_FWH_BIOS_SEL_D0 0x00000F00
+#define B_LPC_CFG_FWH_BIOS_SEL_C8 0x000000F0
+#define B_LPC_CFG_FWH_BIOS_SEL_C0 0x0000000F
+#define R_LPC_CFG_FWH_BIOS_SEL2 0xD4
+#define B_LPC_CFG_FWH_BIOS_SEL2_70 0xF000
+#define B_LPC_CFG_FWH_BIOS_SEL2_60 0x0F00
+#define B_LPC_CFG_FWH_BIOS_SEL2_50 0x00F0
+#define B_LPC_CFG_FWH_BIOS_SEL2_40 0x000F
+#define R_LPC_CFG_BDE 0xD8 ///< BIOS decode enable
+#define B_LPC_CFG_BDE_F8 BIT15
+#define B_LPC_CFG_BDE_F0 BIT14
+#define B_LPC_CFG_BDE_E8 BIT13
+#define B_LPC_CFG_BDE_E0 BIT12
+#define B_LPC_CFG_BDE_D8 BIT11
+#define B_LPC_CFG_BDE_D0 BIT10
+#define B_LPC_CFG_BDE_C8 BIT9
+#define B_LPC_CFG_BDE_C0 BIT8
+#define B_LPC_CFG_BDE_LEG_F BIT7
+#define B_LPC_CFG_BDE_LEG_E BIT6
+#define B_LPC_CFG_BDE_70 BIT3
+#define B_LPC_CFG_BDE_60 BIT2
+#define B_LPC_CFG_BDE_50 BIT1
+#define B_LPC_CFG_BDE_40 BIT0
+#define R_LPC_CFG_PCC 0xE0
+#define B_LPC_CFG_PCC_CLKRUN_EN BIT0
+
+#define B_LPC_CFG_FVEC0_USB_PORT_CAP (BIT11 | BIT10)
+#define V_LPC_CFG_FVEC0_USB_14_PORT 0x00000000
+#define V_LPC_CFG_FVEC0_USB_12_PORT 0x00000400
+#define V_LPC_CFG_FVEC0_USB_10_PORT 0x00000800
+#define B_LPC_CFG_FVEC0_SATA_RAID_CAP BIT7
+#define B_LPC_CFG_FVEC0_SATA_PORT23_CAP BIT6
+#define B_LPC_CFG_FVEC0_SATA_PORT1_6GB_CAP BIT3
+#define B_LPC_CFG_FVEC0_SATA_PORT0_6GB_CAP BIT2
+#define B_LPC_CFG_FVEC0_PCI_CAP BIT1
+#define R_LPC_CFG_FVEC1 0x01
+#define B_LPC_CFG_FVEC1_USB_R_CAP BIT22
+#define R_LPC_CFG_FVEC2 0x02
+#define V_LPC_CFG_FVEC2_PCIE_PORT78_CAP 0x00200000
+#define V_LPC_CFG_FVEC2_PCH_IG_SUPPORT_CAP 0x00020000 ///< PCH Integrated Graphics Support Capability
+#define R_LPC_CFG_FVEC3 0x03
+#define B_LPC_CFG_FVEC3_DCMI_CAP BIT13 ///< Data Center Manageability Interface (DCMI) Capability
+#define B_LPC_CFG_FVEC3_NM_CAP BIT12 ///< Node Manager Capability
+
+#define R_LPC_CFG_MDAP 0xC0
+#define B_LPC_CFG_MDAP_POLICY_EN BIT31
+#define B_LPC_CFG_MDAP_PDMA_EN BIT30
+#define B_LPC_CFG_MDAP_VALUE 0x0001FFFF
+
+//
+// APM Registers
+//
+#define R_PCH_IO_APM_CNT 0xB2
+#define R_PCH_IO_APM_STS 0xB3
+
+#define R_LPC_CFG_BC 0xDC ///< Bios Control
+#define S_LPC_CFG_BC 1
+#define B_LPC_CFG_BC_BILD BIT7 ///< BIOS Interface Lock-Down
+#define B_LPC_CFG_BC_BBS BIT6 ///< Boot BIOS strap
+#define N_LPC_CFG_BC_BBS 6
+#define V_LPC_CFG_BC_BBS_SPI 0 ///< Boot BIOS strapped to SPI
+#define V_LPC_CFG_BC_BBS_LPC 1 ///< Boot BIOS strapped to LPC
+#define B_LPC_CFG_BC_EISS BIT5 ///< Enable InSMM.STS
+#define B_LPC_CFG_BC_TS BIT4 ///< Top Swap
+#define B_LPC_CFG_BC_LE BIT1 ///< Lock Enable
+#define N_LPC_CFG_BC_LE 1
+#define B_LPC_CFG_BC_WPD BIT0 ///< Write Protect Disable
+
+#define R_ESPI_CFG_PCBC 0xDC ///< Peripheral Channel BIOS Control
+#define S_ESPI_CFG_PCBC 4 ///< Peripheral Channel BIOS Control register size
+#define B_ESPI_CFG_PCBC_BWRE BIT11 ///< BIOS Write Report Enable
+#define N_ESPI_CFG_PCBC_BWRE 11 ///< BIOS Write Report Enable bit position
+#define B_ESPI_CFG_PCBC_BWRS BIT10 ///< BIOS Write Report Status
+#define N_ESPI_CFG_PCBC_BWRS 10 ///< BIOS Write Report Status bit position
+#define B_ESPI_CFG_PCBC_BWPDS BIT8 ///< BIOS Write Protect Disable Status
+#define N_ESPI_CFG_PCBC_BWPDS 8 ///< BIOS Write Protect Disable Status bit position
+#define B_ESPI_CFG_PCBC_ESPI_EN BIT2 ///< eSPI Enable Pin Strap
+#define B_ESPI_CFG_PCBC_LE BIT1 ///< Lock Enable
+#define N_ESPI_CFG_PCBC_LE 1
+
+//
+// eSPI slave registers
+//
+#define R_ESPI_SLAVE_CHA_0_CAP_AND_CONF 0x10 ///< Channel 0 Capabilities and Configurations
+#define B_ESPI_SLAVE_BME BIT2 ///< Bus Master Enable
+
+//
+// Processor interface registers
+//
+#define R_PCH_IO_NMI_SC 0x61
+#define B_PCH_IO_NMI_SC_SERR_NMI_STS BIT7
+#define B_PCH_IO_NMI_SC_IOCHK_NMI_STS BIT6
+#define B_PCH_IO_NMI_SC_TMR2_OUT_STS BIT5
+#define B_PCH_IO_NMI_SC_REF_TOGGLE BIT4
+#define B_PCH_IO_NMI_SC_IOCHK_NMI_EN BIT3
+#define B_PCH_IO_NMI_SC_PCI_SERR_EN BIT2
+#define B_PCH_IO_NMI_SC_SPKR_DAT_EN BIT1
+#define B_PCH_IO_NMI_SC_TIM_CNT2_EN BIT0
+#define R_PCH_IO_NMI_EN 0x70
+#define B_PCH_IO_NMI_EN_NMI_EN BIT7
+
+//
+// Reset Generator I/O Port
+//
+#define R_PCH_IO_RST_CNT 0xCF9
+#define B_PCH_IO_RST_CNT_FULL_RST BIT3
+#define B_PCH_IO_RST_CNT_RST_CPU BIT2
+#define B_PCH_IO_RST_CNT_SYS_RST BIT1
+#define V_PCH_IO_RST_CNT_FULLRESET 0x0E
+#define V_PCH_IO_RST_CNT_HARDRESET 0x06
+#define V_PCH_IO_RST_CNT_SOFTRESET 0x04
+#define V_PCH_IO_RST_CNT_HARDSTARTSTATE 0x02
+#define V_PCH_IO_RST_CNT_SOFTSTARTSTATE 0x00
+
+//
+// RTC register
+//
+#define R_RTC_IO_INDEX 0x70
+#define R_RTC_IO_TARGET 0x71
+#define R_RTC_IO_EXT_INDEX 0x72
+#define R_RTC_IO_EXT_TARGET 0x73
+#define R_RTC_IO_INDEX_ALT 0x74
+#define R_RTC_IO_TARGET_ALT 0x75
+#define R_RTC_IO_EXT_INDEX_ALT 0x76
+#define R_RTC_IO_EXT_TARGET_ALT 0x77
+#define R_RTC_IO_REGA 0x0A
+#define B_RTC_IO_REGA_UIP BIT7
+#define R_RTC_IO_REGB 0x0B
+#define B_RTC_IO_REGB_SET 0x80
+#define B_RTC_IO_REGB_PIE 0x40
+#define B_RTC_IO_REGB_AIE 0x20
+#define B_RTC_IO_REGB_UIE 0x10
+#define B_RTC_IO_REGB_DM 0x04
+#define B_RTC_IO_REGB_HOURFORM 0x02
+#define R_RTC_IO_REGC 0x0C
+#define R_RTC_IO_REGD 0x0D
+
+//
+// Private Configuration Register
+// RTC PCRs (PID:RTC)
+//
+#define R_RTC_PCR_CONF 0x3400 ///< RTC Configuration register
+#define B_RTC_PCR_CONF_BILD BIT31 ///< BIOS Interface Lock-Down
+#define B_RTC_PCR_CONF_HPM_HW_DIS BIT6 ///< RTC High Power Mode HW Disable
+#define B_RTC_PCR_CONF_UCMOS_LOCK BIT4 ///< Upper 128 Byte Lock
+#define B_RTC_PCR_CONF_LCMOS_LOCK BIT3 ///< Lower 128 Byte Lock
+#define B_RTC_PCR_CONF_UCMOS_EN BIT2 ///< Upper CMOS bank enable
+#define R_RTC_PCR_BUC 0x3414 ///< Backed Up Control
+#define B_RTC_PCR_BUC_DSO BIT4 ///< Daylight Savings Override
+#define B_RTC_PCR_BUC_TS BIT0 ///< Top Swap
+#define R_RTC_PCR_RTCDCG 0x3418 ///< RTC Dynamic Clock Gating Control
+#define R_RTC_PCR_RTCDCG_RTCPGCBDCGEN BIT2 ///< pgcb_clk (12Mhz) Dynamic Clock Gate Enable
+#define R_RTC_PCR_RTCDCG_RTCPCICLKDCGEN BIT1 ///< ipciclk_clk (24 MHz) Dynamic Clock Gate Enable
+#define R_RTC_PCR_RTCDCG_RTCROSIDEDCGEN BIT0 ///< rosc_side_clk (120 MHz) Dynamic Clock Gate Enable
+#define R_RTC_PCR_PG1_CP_LO 0x3428
+#define R_RTC_PCR_PG1_AC_LO 0x3438
+#define R_RTC_PCR_3F00 0x3F00
+#define R_RTC_PCR_UIPSMI 0x3F04 ///< RTC Update In Progress SMI Control
+
+//
+// LPC PCR Registers
+//
+#define R_LPC_PCR_HVMTCTL 0x3410
+#define R_LPC_PCR_GCFD 0x3418
+#define B_LPC_PCR_GCFD_SRVR_CLKRUN_EN BIT2 ///< Enables the CLKRUN# logic to stop the PCI clocks
+#define R_LPC_PCR_PRC 0x341C
+#define R_LPC_PCR_PCT 0x3420
+#define R_LPC_PCR_SCT 0x3424
+#define R_LPC_PCR_LPCCT 0x3428
+#define R_LPC_PCR_ULTOR 0x3500
+
+//
+// eSPI PCR Registers
+//
+#define R_ESPI_PCR_SLV_CFG_REG_CTL 0x4000 ///< Slave Configuration Register and Link Control
+#define B_ESPI_PCR_SLV_CFG_REG_CTL_SCRE BIT31 ///< Slave Configuration Register Access Enable
+#define B_ESPI_PCR_SLV_CFG_REG_CTL_SCRS (BIT30 | BIT29 | BIT28) ///< Slave Configuration Register Access Status
+#define N_ESPI_PCR_SLV_CFG_REG_CTL_SCRS 28 ///< Slave Configuration Register Access Status bit position
+#define B_ESPI_PCR_SLV_CFG_REG_CTL_SBLCL BIT27 ///< IOSF-SB eSPI Link Configuration Lock
+#define V_ESPI_PCR_SLV_CFG_REG_CTL_SCRS_NOERR 7 ///< No errors (transaction completed successfully)
+#define B_ESPI_PCR_SLV_CFG_REG_CTL_SID (BIT20 | BIT19) ///< Slave ID
+#define N_ESPI_PCR_SLV_CFG_REG_CTL_SID 19 ///< Slave ID bit position
+#define B_ESPI_PCR_SLV_CFG_REG_CTL_SCRT (BIT17 | BIT16) ///< Slave Configuration Register Access Type
+#define N_ESPI_PCR_SLV_CFG_REG_CTL_SCRT 16 ///< Slave Configuration Register Access Type bit position
+#define V_ESPI_PCR_SLV_CFG_REG_CTL_SCRT_RD 0 ///< Slave Configuration register read from address SCRA[11:0]
+#define V_ESPI_PCR_SLV_CFG_REG_CTL_SCRT_WR 1 ///< Slave Configuration register write to address SCRA[11:0]
+#define V_ESPI_PCR_SLV_CFG_REG_CTL_SCRT_STS 2 ///< Slave Status register read
+#define V_ESPI_PCR_SLV_CFG_REG_CTL_SCRT_RS 3 ///< In-Band reset
+#define B_ESPI_PCR_SLV_CFG_REG_CTL_SCRA 0x00000FFF ///< Slave Configuration Register Address
+#define R_ESPI_PCR_SLV_CFG_REG_DATA 0x4004 ///< Slave Configuration Register Data
+
+#define R_ESPI_PCR_PCERR_SLV0 0x4020 ///< Peripheral Channel Error for Slave 0
+#define B_ESPI_PCR_PCERR_PCURD BIT24 ///< Peripheral Channel Unsupported Request Detected
+#define R_ESPI_PCR_PCERR_SLV1 0x4024 ///< Peripheral Channel Error for Slave 1
+#define R_ESPI_PCR_VWERR_SLV0 0x4030 ///< Virtual Wire Channel Error for Slave 0
+#define R_ESPI_PCR_VWERR_SLV1 0x4034 ///< Virtual Wire Channel Error for Slave 1
+#define R_ESPI_PCR_FCERR_SLV0 0x4040 ///< Flash Access Channel Error for Slave 0
+#define B_ESPI_PCR_FCERR_SAFBLK BIT17 ///< SAF Blocked (SAFBLK)
+#define B_ESPI_PCR_XERR_XNFEE (BIT14 | BIT13) ///< Non-Fatal Error Reporting Enable bits
+#define N_ESPI_PCR_XERR_XNFEE 13 ///< Non-Fatal Error Reporting Enable bit position
+#define V_ESPI_PCR_XERR_XNFEE_SMI 3 ///< Enable Non-Fatal Error Reporting as SMI
+#define B_ESPI_PCR_XERR_XNFES BIT12 ///< Fatal Error Status
+#define B_ESPI_PCR_XERR_XFEE (BIT6 | BIT5) ///< Fatal Error Reporting Enable bits
+#define N_ESPI_PCR_XERR_XFEE 5 ///< Fatal Error Reporting Enable bit position
+#define V_ESPI_PCR_XERR_XFEE_SMI 3 ///< Enable Fatal Error Reporting as SMI
+#define B_ESPI_PCR_XERR_XFES BIT4 ///< Fatal Error Status
+#define S_ESPI_PCR_XERR 4 ///< Channel register sizes
+#define B_ESPI_PCR_PCERR_SLV0_PCURD BIT24 ///< Peripheral Channel Unsupported Request Detected
+#define R_ESPI_PCR_LNKERR_SLV0 0x4050 ///< Link Error for Slave 0
+#define S_ESPI_PCR_LNKERR_SLV0 4 ///< Link Error for Slave 0 register size
+#define B_ESPI_PCR_LNKERR_SLV0_SLCRR BIT31 ///< eSPI Link and Slave Channel Recovery Required
+#define B_ESPI_PCR_LNKERR_SLV0_LFET1E (BIT22 | BIT21) ///< Fatal Error Type 1 Reporting Enable
+#define N_ESPI_PCR_LNKERR_SLV0_LFET1E 21 ///< Fatal Error Type 1 Reporting Enable bit position
+#define V_ESPI_PCR_LNKERR_SLV0_LFET1E_SMI 3 ///< Enable Fatal Error Type 1 Reporting as SMI
+#define B_ESPI_PCR_LNKERR_SLV0_LFET1S BIT20 ///< Link Fatal Error Type 1 Status
+#define R_ESPI_PCR_LNKERR_SLV1 0x4054 ///< Link Error for Slave 1
+#define R_ESPI_PCR_CFG_VAL 0xC00C ///< ESPI Enabled Strap
+#define B_ESPI_PCR_CFG_VAL_ESPI_EN BIT0 ///< ESPI Enabled Strap bit position
+#define R_ESPI_PCR_SOFTSTRAPS 0xC210 ///< eSPI Sofstraps Register 0
+#define R_ESPI_PCR_SOFTSTRAPS_CS1_EN BIT12 ///< CS1# Enable
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpcCnl.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpcCnl.h
new file mode 100644
index 0000000000..74789a87ce
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpcCnl.h
@@ -0,0 +1,61 @@
+/** @file
+ Register names for PCH LPC/eSPI device
+
+ Conventions:
+
+ - Prefixes:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register sizes
+ Definitions beginning with "N_" are the bit position
+ - In general, PCH registers are denoted by "_PCH_" in register names
+ - Registers / bits that are different between PCH generations are denoted by
+ "_PCH_[generation_name]_" in register/bit names.
+ - Registers / bits that are specific to PCH-H denoted by "_H_" in register/bit names.
+ Registers / bits that are specific to PCH-LP denoted by "_LP_" in register/bit names.
+ e.g., "_PCH_H_", "_PCH_LP_"
+ Registers / bits names without _H_ or _LP_ apply for both H and LP.
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a PCH generation will be just named
+ as "_PCH_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_LPC_CNL_H_
+#define _PCH_REGS_LPC_CNL_H_
+
+#define V_LPC_CFG_DID_CNL_H 0xA300
+#define V_LPC_CFG_DID_CNL_LP 0x9D80
+
+//
+// PCH-LP Device IDs
+//
+#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_SUPER_SKU 0x9D80 ///< PCH LP Mobile
+#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_0 0x9D81 ///< PCH LP Mobile (U)
+#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_1 0x9D82 ///< PCH LP Mobile Locked
+#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_2 0x9D83 ///< PCH LP Mobile (Y)
+#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_3 0x9D84 ///< PCH LP Mobile (U)
+#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_4 0x9D85 ///< PCH LP Mobile (U)
+#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_5 0x9D86 ///< PCH LP Mobile (Y)
+
+//
+// PCH-H Desktop LPC Device IDs
+//
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A300_SKU 0xA300 ///< LPC/eSPI Controller
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A303_SKU 0xA303 ///< PCH H Mobile H310
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A304_SKU 0xA304 ///< PCH H Mobile H370
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A305_SKU 0xA305 ///< PCH H Mobile Z390
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A306_SKU 0xA306 ///< PCH H Mobile Q370
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A309_SKU 0xA309 ///< PCH H Mobile C246
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30A_SKU 0xA30A ///< PCH H Mobile C242
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30B_SKU 0xA30B ///< PCH H Mobile X399
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30C_SKU 0xA30C ///< PCH H Mobile QM370
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30D_SKU 0xA30D ///< PCH H Mobile HM370
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30E_SKU 0xA30E ///< PCH H Mobile CM246
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsP2sb.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsP2sb.h
new file mode 100644
index 0000000000..db6a8c4e95
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsP2sb.h
@@ -0,0 +1,116 @@
+/** @file
+ Register names for PCH P2SB device
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_P2SB_H_
+#define _PCH_REGS_P2SB_H_
+
+//
+// PCI to P2SB Bridge Registers (D31:F1)
+//
+#define PCI_DEVICE_NUMBER_PCH_P2SB 31
+#define PCI_FUNCTION_NUMBER_PCH_P2SB 1
+
+#define V_P2SB_CFG_VENDOR_ID V_PCH_INTEL_VENDOR_ID
+#define R_P2SB_CFG_SBREG_BAR 0x10
+#define B_P2SB_CFG_SBREG_RBA 0xFF000000
+#define R_P2SB_CFG_SBREG_BARH 0x14
+#define B_P2SB_CFG_SBREG_RBAH 0xFFFFFFFF
+#define R_P2SB_CFG_VBDF 0x50
+#define B_P2SB_CFG_VBDF_BUS 0xFF00
+#define B_P2SB_CFG_VBDF_DEV 0x00F8
+#define B_P2SB_CFG_VBDF_FUNC 0x0007
+#define R_P2SB_CFG_ESMBDF 0x52
+#define B_P2SB_CFG_ESMBDF_BUS 0xFF00
+#define B_P2SB_CFG_ESMBDF_DEV 0x00F8
+#define B_P2SB_CFG_ESMBDF_FUNC 0x0007
+#define R_P2SB_CFG_RCFG 0x54
+#define B_P2SB_CFG_RCFG_RPRID 0x0000FF00
+#define B_P2SB_CFG_RCFG_RSE BIT0
+#define R_P2SB_CFG_HPTC 0x60
+#define B_P2SB_CFG_HPTC_AE BIT7
+#define B_P2SB_CFG_HPTC_AS 0x0003
+#define N_HPET_ADDR_ASEL 12
+#define R_P2SB_CFG_IOAC 0x64
+#define B_P2SB_CFG_IOAC_AE BIT8
+#define B_P2SB_CFG_IOAC_ASEL 0x00FF
+#define N_IO_APIC_ASEL 12
+#define R_IO_APIC_INDEX_OFFSET 0x00
+#define R_IO_APIC_DATA_OFFSET 0x10
+#define R_IO_APIC_EOI_OFFSET 0x40
+#define R_P2SB_CFG_IBDF 0x6C
+#define B_P2SB_CFG_IBDF_BUS 0xFF00
+#define B_P2SB_CFG_IBDF_DEV 0x00F8
+#define B_P2SB_CFG_IBDF_FUNC 0x0007
+#define V_P2SB_CFG_IBDF_BUS 0
+#define V_P2SB_CFG_IBDF_DEV 30
+#define V_P2SB_CFG_IBDF_FUNC 7
+#define V_P2SB_CFG_HBDF_BUS 0
+#define V_P2SB_CFG_HBDF_DEV 30
+#define V_P2SB_CFG_HBDF_FUNC 6
+
+//
+// Definition for SBI
+//
+#define R_P2SB_CFG_SBIADDR 0xD0
+#define B_P2SB_CFG_SBIADDR_DESTID 0xFF000000
+#define B_P2SB_CFG_SBIADDR_RS 0x000F0000
+#define B_P2SB_CFG_SBIADDR_OFFSET 0x0000FFFF
+#define R_P2SB_CFG_SBIDATA 0xD4
+#define B_P2SB_CFG_SBIDATA_DATA 0xFFFFFFFF
+#define R_P2SB_CFG_SBISTAT 0xD8
+#define B_P2SB_CFG_SBISTAT_OPCODE 0xFF00
+#define B_P2SB_CFG_SBISTAT_POSTED BIT7
+#define B_P2SB_CFG_SBISTAT_RESPONSE 0x0006
+#define N_P2SB_CFG_SBISTAT_RESPONSE 1
+#define B_P2SB_CFG_SBISTAT_INITRDY BIT0
+#define R_P2SB_CFG_SBIRID 0xDA
+#define B_P2SB_CFG_SBIRID_FBE 0xF000
+#define B_P2SB_CFG_SBIRID_BAR 0x0700
+#define B_P2SB_CFG_SBIRID_FID 0x00FF
+#define R_P2SB_CFG_SBIEXTADDR 0xDC
+#define B_P2SB_CFG_SBIEXTADDR_ADDR 0xFFFFFFFF
+
+//
+// Others
+//
+#define R_P2SB_CFG_E0 0xE0
+#define R_P2SB_CFG_E4 0xE4
+#define R_P2SB_CFG_E8 0xE8
+#define R_P2SB_CFG_EA 0xEA
+#define R_P2SB_CFG_F4 0xF4
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcie.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcie.h
new file mode 100644
index 0000000000..af19b93e2d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcie.h
@@ -0,0 +1,484 @@
+/** @file
+ Register names for PCH PCI-E root port devices
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_PCIE_H_
+#define _PCH_REGS_PCIE_H_
+
+//
+// Number of PCIe ports per PCIe controller
+//
+#define PCH_PCIE_CONTROLLER_PORTS 4u
+
+//
+// PCH PCI Express Root Ports (D28:F0..7, D29:F0..7, D27:F0..7)
+//
+#define PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1 28
+#define PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2 29
+#define PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3 27
+#define PCI_DEVICE_NUMBER_PCH_PCIE_ROOT_PORTS 28
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_1 0
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_2 1
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_3 2
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_4 3
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_5 4
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_6 5
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_7 6
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_8 7
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_9 0
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_10 1
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_11 2
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_12 3
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_13 4
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_14 5
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_15 6
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_16 7
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_17 0
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_18 1
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_19 2
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_20 3
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_21 4
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_22 5
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_23 6
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_24 7
+
+#define V_PCH_PCIE_CFG_VENDOR_ID V_PCH_INTEL_VENDOR_ID
+
+
+#define R_PCH_PCIE_CFG_CLIST 0x40
+#define R_PCH_PCIE_CFG_XCAP (R_PCH_PCIE_CFG_CLIST + R_PCIE_XCAP_OFFSET)
+#define R_PCH_PCIE_CFG_DCAP (R_PCH_PCIE_CFG_CLIST + R_PCIE_DCAP_OFFSET)
+#define R_PCH_PCIE_CFG_DCTL (R_PCH_PCIE_CFG_CLIST + R_PCIE_DCTL_OFFSET)
+#define R_PCH_PCIE_CFG_DSTS (R_PCH_PCIE_CFG_CLIST + R_PCIE_DSTS_OFFSET)
+#define R_PCH_PCIE_CFG_LCAP (R_PCH_PCIE_CFG_CLIST + R_PCIE_LCAP_OFFSET)
+#define B_PCH_PCIE_CFG_LCAP_PN 0xFF000000
+#define N_PCH_PCIE_CFG_LCAP_PN 24
+#define R_PCH_PCIE_CFG_LCTL (R_PCH_PCIE_CFG_CLIST + R_PCIE_LCTL_OFFSET)
+#define R_PCH_PCIE_CFG_LSTS (R_PCH_PCIE_CFG_CLIST + R_PCIE_LSTS_OFFSET)
+#define R_PCH_PCIE_CFG_SLCAP (R_PCH_PCIE_CFG_CLIST + R_PCIE_SLCAP_OFFSET)
+#define R_PCH_PCIE_CFG_SLCTL (R_PCH_PCIE_CFG_CLIST + R_PCIE_SLCTL_OFFSET)
+#define R_PCH_PCIE_CFG_SLSTS (R_PCH_PCIE_CFG_CLIST + R_PCIE_SLSTS_OFFSET)
+#define R_PCH_PCIE_CFG_RCTL (R_PCH_PCIE_CFG_CLIST + R_PCIE_RCTL_OFFSET)
+#define R_PCH_PCIE_CFG_RSTS (R_PCH_PCIE_CFG_CLIST + R_PCIE_RSTS_OFFSET)
+#define R_PCH_PCIE_CFG_DCAP2 (R_PCH_PCIE_CFG_CLIST + R_PCIE_DCAP2_OFFSET)
+#define R_PCH_PCIE_CFG_DCTL2 (R_PCH_PCIE_CFG_CLIST + R_PCIE_DCTL2_OFFSET)
+#define R_PCH_PCIE_CFG_LCTL2 (R_PCH_PCIE_CFG_CLIST + R_PCIE_LCTL2_OFFSET)
+#define R_PCH_PCIE_CFG_LSTS2 (R_PCH_PCIE_CFG_CLIST + R_PCIE_LSTS2_OFFSET)
+
+#define R_PCH_PCIE_CFG_MID 0x80
+#define S_PCH_PCIE_CFG_MID 2
+#define R_PCH_PCIE_CFG_MC 0x82
+#define S_PCH_PCIE_CFG_MC 2
+#define R_PCH_PCIE_CFG_MA 0x84
+#define S_PCH_PCIE_CFG_MA 4
+#define R_PCH_PCIE_CFG_MD 0x88
+#define S_PCH_PCIE_CFG_MD 2
+
+#define R_PCH_PCIE_CFG_SVCAP 0x90
+#define S_PCH_PCIE_CFG_SVCAP 2
+#define R_PCH_PCIE_CFG_SVID 0x94
+#define S_PCH_PCIE_CFG_SVID 4
+
+#define R_PCH_PCIE_CFG_PMCAP 0xA0
+#define R_PCH_PCIE_CFG_PMCS (R_PCH_PCIE_CFG_PMCAP + R_PCIE_PMCS_OFFST)
+
+#define R_PCH_PCIE_CFG_CCFG 0xD0
+#define B_PCH_PCIE_CFG_CCFG_UNRS (BIT6 | BIT5 | BIT4)
+#define N_PCH_PCIE_CFG_CCFG_UNRS 4
+
+#define R_PCH_PCIE_CFG_MPC2 0xD4
+#define S_PCH_PCIE_CFG_MPC2 4
+#define B_PCH_PCIE_CFG_MPC2_PTNFAE BIT12
+#define B_PCH_PCIE_CFG_MPC2_LSTP BIT6
+#define B_PCH_PCIE_CFG_MPC2_IEIME BIT5
+#define B_PCH_PCIE_CFG_MPC2_ASPMCOEN BIT4
+#define B_PCH_PCIE_CFG_MPC2_ASPMCO (BIT3 | BIT2)
+#define V_PCH_PCIE_CFG_MPC2_ASPMCO_DISABLED 0
+#define V_PCH_PCIE_CFG_MPC2_ASPMCO_L0S (1 << 2)
+#define V_PCH_PCIE_CFG_MPC2_ASPMCO_L1 (2 << 2)
+#define V_PCH_PCIE_CFG_MPC2_ASPMCO_L0S_L1 (3 << 2)
+#define B_PCH_PCIE_CFG_MPC2_EOIFD BIT1
+
+#define R_PCH_PCIE_CFG_MPC 0xD8
+#define S_PCH_PCIE_CFG_MPC 4
+#define B_PCH_PCIE_CFG_MPC_PMCE BIT31
+#define B_PCH_PCIE_CFG_MPC_HPCE BIT30
+#define B_PCH_PCIE_CFG_MPC_MMBNCE BIT27
+#define B_PCH_PCIE_CFG_MPC_P8XDE BIT26
+#define B_PCH_PCIE_CFG_MPC_IRRCE BIT25
+#define B_PCH_PCIE_CFG_MPC_SRL BIT23
+#define B_PCH_PCIE_CFG_MPC_UCEL (BIT20 | BIT19 | BIT18)
+#define N_PCH_PCIE_CFG_MPC_UCEL 18
+#define B_PCH_PCIE_CFG_MPC_CCEL (BIT17 | BIT16 | BIT15)
+#define N_PCH_PCIE_CFG_MPC_CCEL 15
+#define B_PCH_PCIE_CFG_MPC_PCIESD (BIT14 | BIT13)
+#define N_PCH_PCIE_CFG_MPC_PCIESD 13
+#define V_PCH_PCIE_CFG_MPC_PCIESD_GEN1 1
+#define V_PCH_PCIE_CFG_MPC_PCIESD_GEN2 2
+#define B_PCH_PCIE_CFG_MPC_MCTPSE BIT3
+#define B_PCH_PCIE_CFG_MPC_HPME BIT1
+#define N_PCH_PCIE_CFG_MPC_HPME 1
+#define B_PCH_PCIE_CFG_MPC_PMME BIT0
+
+#define R_PCH_PCIE_CFG_SMSCS 0xDC
+#define S_PCH_PCIE_CFG_SMSCS 4
+#define B_PCH_PCIE_CFG_SMSCS_PMCS BIT31
+#define N_PCH_PCIE_CFG_SMSCS_LERSMIS 5
+#define N_PCH_PCIE_CFG_SMSCS_HPLAS 4
+#define N_PCH_PCIE_CFG_SMSCS_HPPDM 1
+
+#define R_PCH_PCIE_CFG_RPDCGEN 0xE1
+#define S_PCH_PCIE_CFG_RPDCGEN 1
+#define B_PCH_PCIE_CFG_RPDCGEN_RPSCGEN BIT7
+#define B_PCH_PCIE_CFG_RPDCGEN_PTOCGE BIT6
+#define B_PCH_PCIE_CFG_RPDCGEN_LCLKREQEN BIT5
+#define B_PCH_PCIE_CFG_RPDCGEN_BBCLKREQEN BIT4
+#define B_PCH_PCIE_CFG_RPDCGEN_SRDBCGEN BIT2
+#define B_PCH_PCIE_CFG_RPDCGEN_RPDLCGEN BIT1
+#define B_PCH_PCIE_CFG_RPDCGEN_RPDBCGEN BIT0
+
+
+#define R_PCH_PCIE_CFG_PWRCTL 0xE8
+#define B_PCH_PCIE_CFG_PWRCTL_LTSSMRTC BIT20
+#define B_PCH_PCIE_CFG_PWRCTL_WPDMPGEP BIT17
+#define B_PCH_PCIE_CFG_PWRCTL_DBUPI BIT15
+#define B_PCH_PCIE_CFG_PWRCTL_TXSWING BIT13
+#define B_PCH_PCIE_CFG_PWRCTL_RPL1SQPOL BIT1
+#define B_PCH_PCIE_CFG_PWRCTL_RPDTSQPOL BIT0
+
+#define R_PCH_PCIE_CFG_DC 0xEC
+#define B_PCH_PCIE_CFG_DC_PCIBEM BIT2
+
+#define R_PCH_PCIE_CFG_PHYCTL2 0xF5
+#define B_PCH_PCIE_CFG_PHYCTL2_TDFT (BIT7 | BIT6)
+#define B_PCH_PCIE_CFG_PHYCTL2_TXCFGCHGWAIT (BIT5 | BIT4)
+#define N_PCH_PCIE_CFG_PHYCTL2_TXCFGCHGWAIT 4
+#define B_PCH_PCIE_CFG_PHYCTL2_PXPG3PLLOFFEN BIT1
+#define B_PCH_PCIE_CFG_PHYCTL2_PXPG2PLLOFFEN BIT0
+
+#define R_PCH_PCIE_CFG_IOSFSBCS 0xF7
+#define B_PCH_PCIE_CFG_IOSFSBCS_SCPTCGE BIT6
+#define B_PCH_PCIE_CFG_IOSFSBCS_SIID (BIT3 | BIT2)
+
+#define R_PCH_PCIE_CFG_STRPFUSECFG 0xFC
+#define B_PCH_PCIE_CFG_STRPFUSECFG_PXIP (BIT27 | BIT26 | BIT25 | BIT24)
+#define N_PCH_PCIE_CFG_STRPFUSECFG_PXIP 24
+#define B_PCH_PCIE_CFG_STRPFUSECFG_RPC (BIT15 | BIT14)
+#define V_PCH_PCIE_CFG_STRPFUSECFG_RPC_1_1_1_1 0
+#define V_PCH_PCIE_CFG_STRPFUSECFG_RPC_2_1_1 1
+#define V_PCH_PCIE_CFG_STRPFUSECFG_RPC_2_2 2
+#define V_PCH_PCIE_CFG_STRPFUSECFG_RPC_4 3
+#define N_PCH_PCIE_CFG_STRPFUSECFG_RPC 14
+#define B_PCH_PCIE_CFG_STRPFUSECFG_MODPHYIOPMDIS BIT9
+#define B_PCH_PCIE_CFG_STRPFUSECFG_PLLSHTDWNDIS BIT8
+#define B_PCH_PCIE_CFG_STRPFUSECFG_STPGATEDIS BIT7
+#define B_PCH_PCIE_CFG_STRPFUSECFG_ASPMDIS BIT6
+#define B_PCH_PCIE_CFG_STRPFUSECFG_LDCGDIS BIT5
+#define B_PCH_PCIE_CFG_STRPFUSECFG_LTCGDIS BIT4
+#define B_PCH_PCIE_CFG_STRPFUSECFG_CDCGDIS BIT3
+#define B_PCH_PCIE_CFG_STRPFUSECFG_DESKTOPMOB BIT2
+
+//
+//PCI Express Extended Capability Registers
+//
+
+#define R_PCH_PCIE_CFG_EXCAP_OFFSET 0x100
+
+#define R_PCH_PCIE_CFG_EX_AECH 0x100 ///< Advanced Error Reporting Capability Header
+#define V_PCH_PCIE_CFG_EX_AEC_CV 0x1
+#define R_PCH_PCIE_CFG_EX_UEM (R_PCH_PCIE_CFG_EX_AECH + R_PCIE_EX_UEM_OFFSET) // Uncorrectable Error Mask
+
+#define R_PCH_PCIE_CFG_EX_CES 0x110 ///< Correctable Error Status
+#define B_PCH_PCIE_CFG_EX_CES_BD BIT7 ///< Bad DLLP Status
+#define B_PCH_PCIE_CFG_EX_CES_BT BIT6 ///< Bad TLP Status
+#define B_PCH_PCIE_CFG_EX_CES_RE BIT0 ///< Receiver Error Status
+
+
+//CES.RE, CES.BT, CES.BD
+
+#define R_PCH_PCIE_CFG_EX_ACSECH 0x140 ///< ACS Extended Capability Header
+#define V_PCH_PCIE_CFG_EX_ACS_CV 0x1
+#define R_PCH_PCIE_CFG_EX_ACSCAPR (R_PCH_PCIE_CFG_EX_ACSECH + R_PCIE_EX_ACSCAPR_OFFSET)
+
+#define R_PCH_PCIE_CFG_EX_L1SECH 0x200 ///< L1 Sub-States Extended Capability Header
+#define V_PCH_PCIE_CFG_EX_L1S_CV 0x1
+#define R_PCH_PCIE_CFG_EX_L1SCAP (R_PCH_PCIE_CFG_EX_L1SECH + R_PCIE_EX_L1SCAP_OFFSET)
+#define R_PCH_PCIE_CFG_EX_L1SCTL1 (R_PCH_PCIE_CFG_EX_L1SECH + R_PCIE_EX_L1SCTL1_OFFSET)
+#define R_PCH_PCIE_CFG_EX_L1SCTL2 (R_PCH_PCIE_CFG_EX_L1SECH + R_PCIE_EX_L1SCTL2_OFFSET)
+
+#define R_PCH_PCIE_CFG_EX_SPEECH 0x220 ///< Secondary PCI Express Extended Capability Header
+#define V_PCH_PCIE_CFG_EX_SPEECH_CV 0x1
+#define R_PCH_PCIE_CFG_EX_LCTL3 (R_PCH_PCIE_CFG_EX_SPEECH + R_PCIE_EX_LCTL3_OFFSET)
+#define R_PCH_PCIE_CFG_EX_LES (R_PCH_PCIE_CFG_EX_SPEECH + R_PCIE_EX_LES_OFFSET)
+#define R_PCH_PCIE_CFG_EX_LECTL (R_PCH_PCIE_CFG_EX_SPEECH + R_PCIE_EX_L01EC_OFFSET)
+#define B_PCH_PCIE_CFG_EX_LECTL_UPTPH (BIT14 | BIT13 | BIT12)
+#define N_PCH_PCIE_CFG_EX_LECTL_UPTPH 12
+#define B_PCH_PCIE_CFG_EX_LECTL_UPTP 0x0F00
+#define N_PCH_PCIE_CFG_EX_LECTL_UPTP 8
+#define B_PCH_PCIE_CFG_EX_LECTL_DPTPH (BIT6 | BIT5 | BIT4)
+#define N_PCH_PCIE_CFG_EX_LECTL_DPTPH 4
+#define B_PCH_PCIE_CFG_EX_LECTL_DPTP 0x000F
+#define N_PCH_PCIE_CFG_EX_LECTL_DPTP 0
+
+#define R_PCH_PCIE_CFG_EX_L01EC (R_PCH_PCIE_CFG_EX_SPEECH + R_PCIE_EX_L01EC_OFFSET)
+#define R_PCH_PCIE_CFG_EX_L23EC (R_PCH_PCIE_CFG_EX_SPEECH + R_PCIE_EX_L23EC_OFFSET)
+
+#define R_PCH_PCIE_CFG_PCIERTP1 0x300
+#define R_PCH_PCIE_CFG_PCIERTP2 0x304
+#define R_PCH_PCIE_CFG_PCIENFTS 0x314
+#define R_PCH_PCIE_CFG_PCIEL0SC 0x318
+
+#define R_PCH_PCIE_CFG_PCIECFG2 0x320
+#define B_PCH_PCIE_CFG_PCIECFG2_LBWSSTE BIT30
+#define B_PCH_PCIE_CFG_PCIECFG2_RLLG3R BIT27
+#define B_PCH_PCIE_CFG_PCIECFG2_CROAOV BIT24
+#define B_PCH_PCIE_CFG_PCIECFG2_CROAOE BIT23
+#define B_PCH_PCIE_CFG_PCIECFG2_CRSREN BIT22
+#define B_PCH_PCIE_CFG_PCIECFG2_PMET (BIT21 | BIT20)
+#define V_PCH_PCIE_CFG_PCIECFG2_PMET 1
+#define N_PCH_PCIE_CFG_PCIECFG2_PMET 20
+
+#define R_PCH_PCIE_CFG_PCIEDBG 0x324
+#define B_PCH_PCIE_CFG_PCIEDBG_LBWSSTE BIT30
+#define B_PCH_PCIE_CFG_PCIEDBG_USSP (BIT27 | BIT26)
+#define B_PCH_PCIE_CFG_PCIEDBG_LGCLKSQEXITDBTIMERS (BIT25 | BIT24)
+#define B_PCH_PCIE_CFG_PCIEDBG_CTONFAE BIT14
+#define B_PCH_PCIE_CFG_PCIEDBG_SQOL0 BIT7
+#define B_PCH_PCIE_CFG_PCIEDBG_SPCE BIT5
+#define B_PCH_PCIE_CFG_PCIEDBG_LR BIT4
+
+#define R_PCH_PCIE_CFG_PCIESTS1 0x328
+#define B_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE 0xFF000000
+#define N_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE 24
+#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_DETRDY 0x01
+#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_DETRDYECINP1CG 0x0E
+#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_L0 0x33
+#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_DISWAIT 0x5E
+#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_DISWAITPG 0x60
+#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_RECOVERYSPEEDREADY 0x6C
+#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_RECOVERYLNK2DETECT 0x6F
+
+
+#define B_PCH_PCIE_CFG_PCIESTS1_LNKSTAT (BIT22 | BIT21 | BIT20 | BIT19)
+#define N_PCH_PCIE_CFG_PCIESTS1_LNKSTAT 19
+#define V_PCH_PCIE_CFG_PCIESTS1_LNKSTAT_L0 0x7
+
+#define R_PCH_PCIE_CFG_PCIESTS2 0x32C
+#define B_PCH_PCIE_CFG_PCIESTS2_P4PNCCWSSCMES BIT31
+#define B_PCH_PCIE_CFG_PCIESTS2_P3PNCCWSSCMES BIT30
+#define B_PCH_PCIE_CFG_PCIESTS2_P2PNCCWSSCMES BIT29
+#define B_PCH_PCIE_CFG_PCIESTS2_P1PNCCWSSCMES BIT28
+#define B_PCH_PCIE_CFG_PCIESTS2_CLRE 0x0000F000
+#define N_PCH_PCIE_CFG_PCIESTS2_CLRE 12
+
+#define R_PCH_PCIE_CFG_PCIEALC 0x338
+#define B_PCH_PCIE_CFG_PCIEALC_ITLRCLD BIT29
+#define B_PCH_PCIE_CFG_PCIEALC_ILLRCLD BIT28
+#define B_PCH_PCIE_CFG_PCIEALC_BLKDQDA BIT26
+
+
+#define R_PCH_PCIE_CFG_LTROVR 0x400
+#define B_PCH_PCIE_CFG_LTROVR_LTRNSROVR BIT31 ///< LTR Non-Snoop Requirement Bit Override
+#define B_PCH_PCIE_CFG_LTROVR_LTRSROVR BIT15 ///< LTR Snoop Requirement Bit Override
+
+#define R_PCH_PCIE_CFG_LTROVR2 0x404
+#define B_PCH_PCIE_CFG_LTROVR2_FORCE_OVERRIDE BIT3 ///< LTR Force Override Enable
+#define B_PCH_PCIE_CFG_LTROVR2_LOCK BIT2 ///< LTR Override Lock
+#define B_PCH_PCIE_CFG_LTROVR2_LTRNSOVREN BIT1 ///< LTR Non-Snoop Override Enable
+#define B_PCH_PCIE_CFG_LTROVR2_LTRSOVREN BIT0 ///< LTR Snoop Override Enable
+
+#define R_PCH_PCIE_CFG_PHYCTL4 0x408
+#define B_PCH_PCIE_CFG_PHYCTL4_SQDIS BIT27
+
+#define R_PCH_PCIE_CFG_PCIEPMECTL 0x420
+#define B_PCH_PCIE_CFG_PCIEPMECTL_DLSULPPGE BIT30
+#define B_PCH_PCIE_CFG_PCIEPMECTL_L1LE BIT17
+#define B_PCH_PCIE_CFG_PCIEPMECTL_L1FSOE BIT0
+
+#define R_PCH_PCIE_CFG_PCIEPMECTL2 0x424
+#define B_PCH_PCIE_CFG_PCIEPMECTL2_PHYCLPGE BIT11
+#define B_PCH_PCIE_CFG_PCIEPMECTL2_FDCPGE BIT8
+#define B_PCH_PCIE_CFG_PCIEPMECTL2_DETSCPGE BIT7
+#define B_PCH_PCIE_CFG_PCIEPMECTL2_L23RDYSCPGE BIT6
+#define B_PCH_PCIE_CFG_PCIEPMECTL2_DISSCPGE BIT5
+#define B_PCH_PCIE_CFG_PCIEPMECTL2_L1SCPGE BIT4
+
+#define R_PCH_PCIE_CFG_PCE 0x428
+#define B_PCH_PCIE_CFG_PCE_HAE BIT5
+#define B_PCH_PCIE_CFG_PCE_PMCRE BIT0
+
+#define R_PCH_PCIE_CFG_EQCFG1 0x450
+#define S_PCH_PCIE_CFG_EQCFG1 4
+#define B_PCH_PCIE_CFG_EQCFG1_REC 0xFF000000
+#define N_PCH_PCIE_CFG_EQCFG1_REC 24
+#define B_PCH_PCIE_CFG_EQCFG1_REIFECE BIT23
+#define N_PCH_PCIE_CFG_EQCFG1_LERSMIE 21
+#define B_PCH_PCIE_CFG_EQCFG1_LEP23B BIT18
+#define B_PCH_PCIE_CFG_EQCFG1_LEP3B BIT17
+#define B_PCH_PCIE_CFG_EQCFG1_RTLEPCEB BIT16
+#define B_PCH_PCIE_CFG_EQCFG1_RTPCOE BIT15
+#define B_PCH_PCIE_CFG_EQCFG1_HPCMQE BIT13
+#define B_PCH_PCIE_CFG_EQCFG1_HAED BIT12
+#define B_PCH_PCIE_CFG_EQCFG1_EQTS2IRRC BIT7
+#define B_PCH_PCIE_CFG_EQCFG1_TUPP BIT1
+
+#define R_PCH_PCIE_CFG_RTPCL1 0x454
+#define B_PCH_PCIE_CFG_RTPCL1_PCM BIT31
+#define B_PCH_PCIE_CFG_RTPCL1_RTPRECL2PL4 0x3F000000
+#define B_PCH_PCIE_CFG_RTPCL1_RTPOSTCL1PL3 0xFC0000
+#define B_PCH_PCIE_CFG_RTPCL1_RTPRECL1PL2 0x3F000
+#define B_PCH_PCIE_CFG_RTPCL1_RTPOSTCL0PL1 0xFC0
+#define B_PCH_PCIE_CFG_RTPCL1_RTPRECL0PL0 0x3F
+
+#define R_PCH_PCIE_CFG_RTPCL2 0x458
+#define B_PCH_PCIE_CFG_RTPCL2_RTPOSTCL3PL 0x3F000
+#define B_PCH_PCIE_CFG_RTPCL2_RTPRECL3PL6 0xFC0
+#define B_PCH_PCIE_CFG_RTPCL2_RTPOSTCL2PL5 0x3F
+
+#define R_PCH_PCIE_CFG_RTPCL3 0x45C
+#define B_PCH_PCIE_CFG_RTPCL3_RTPRECL7 0x3F000000
+#define B_PCH_PCIE_CFG_RTPCL3_RTPOSTCL6 0xFC0000
+#define B_PCH_PCIE_CFG_RTPCL3_RTPRECL6 0x3F000
+#define B_PCH_PCIE_CFG_RTPCL3_RTPOSTCL5 0xFC0
+#define B_PCH_PCIE_CFG_RTPCL3_RTPRECL5PL10 0x3F
+
+#define R_PCH_PCIE_CFG_RTPCL4 0x460
+#define B_PCH_PCIE_CFG_RTPCL4_RTPOSTCL9 0x3F000000
+#define B_PCH_PCIE_CFG_RTPCL4_RTPRECL9 0xFC0000
+#define B_PCH_PCIE_CFG_RTPCL4_RTPOSTCL8 0x3F000
+#define B_PCH_PCIE_CFG_RTPCL4_RTPRECL8 0xFC0
+#define B_PCH_PCIE_CFG_RTPCL4_RTPOSTCL7 0x3F
+
+#define R_PCH_PCIE_CFG_FOMS 0x464
+#define B_PCH_PCIE_CFG_FOMS_I (BIT30 | BIT29)
+#define N_PCH_PCIE_CFG_FOMS_I 29
+#define B_PCH_PCIE_CFG_FOMS_LN 0x1F000000
+#define N_PCH_PCIE_CFG_FOMS_LN 24
+#define B_PCH_PCIE_CFG_FOMS_FOMSV 0x00FFFFFF
+#define B_PCH_PCIE_CFG_FOMS_FOMSV0 0x000000FF
+#define N_PCH_PCIE_CFG_FOMS_FOMSV0 0
+#define B_PCH_PCIE_CFG_FOMS_FOMSV1 0x0000FF00
+#define N_PCH_PCIE_CFG_FOMS_FOMSV1 8
+#define B_PCH_PCIE_CFG_FOMS_FOMSV2 0x00FF0000
+#define N_PCH_PCIE_CFG_FOMS_FOMSV2 16
+
+#define R_PCH_PCIE_CFG_HAEQ 0x468
+#define B_PCH_PCIE_CFG_HAEQ_HAPCCPI (BIT31 | BIT30 | BIT29 | BIT28)
+#define N_PCH_PCIE_CFG_HAEQ_HAPCCPI 28
+#define B_PCH_PCIE_CFG_HAEQ_MACFOMC BIT19
+
+#define R_PCH_PCIE_CFG_LTCO1 0x470
+#define B_PCH_PCIE_CFG_LTCO1_L1TCOE BIT25
+#define B_PCH_PCIE_CFG_LTCO1_L0TCOE BIT24
+#define B_PCH_PCIE_CFG_LTCO1_L1TPOSTCO 0xFC0000
+#define N_PCH_PCIE_CFG_LTCO1_L1TPOSTCO 18
+#define B_PCH_PCIE_CFG_LTCO1_L1TPRECO 0x3F000
+#define N_PCH_PCIE_CFG_LTCO1_L1TPRECO 12
+#define B_PCH_PCIE_CFG_LTCO1_L0TPOSTCO 0xFC0
+#define N_PCH_PCIE_CFG_LTCO1_L0TPOSTCO 6
+#define B_PCH_PCIE_CFG_LTCO1_L0TPRECO 0x3F
+#define N_PCH_PCIE_CFG_LTCO1_L0TPRECO 0
+
+#define R_PCH_PCIE_CFG_LTCO2 0x474
+#define B_PCH_PCIE_CFG_LTCO2_L3TCOE BIT25
+#define B_PCH_PCIE_CFG_LTCO2_L2TCOE BIT24
+#define B_PCH_PCIE_CFG_LTCO2_L3TPOSTCO 0xFC0000
+#define B_PCH_PCIE_CFG_LTCO2_L3TPRECO 0x3F000
+#define B_PCH_PCIE_CFG_LTCO2_L2TPOSTCO 0xFC0
+#define B_PCH_PCIE_CFG_LTCO2_L2TPRECO 0x3F
+
+#define R_PCH_PCIE_CFG_G3L0SCTL 0x478
+#define B_PCH_PCIE_CFG_G3L0SCTL_G3UCNFTS 0x0000FF00
+#define B_PCH_PCIE_CFG_G3L0SCTL_G3CCNFTS 0x000000FF
+
+#define R_PCH_PCIE_CFG_EQCFG2 0x47C
+#define B_PCH_PCIE_CFG_EQCFG2_NTIC 0xFF000000
+#define B_PCH_PCIE_CFG_EQCFG2_EMD BIT23
+#define B_PCH_PCIE_CFG_EQCFG2_NTSS (BIT22 | BIT21 | BIT20)
+#define B_PCH_PCIE_CFG_EQCFG2_PCET (BIT19 | BIT18 | BIT17 | BIT16)
+#define N_PCH_PCIE_CFG_EQCFG2_PCET 16
+#define B_PCH_PCIE_CFG_EQCFG2_HAPCSB (BIT15 | BIT14 | BIT13 | BIT12)
+#define N_PCH_PCIE_CFG_EQCFG2_HAPCSB 12
+#define B_PCH_PCIE_CFG_EQCFG2_NTEME BIT11
+#define B_PCH_PCIE_CFG_EQCFG2_MPEME BIT10
+#define B_PCH_PCIE_CFG_EQCFG2_REWMETM (BIT9 | BIT8)
+#define B_PCH_PCIE_CFG_EQCFG2_REWMET 0xFF
+
+#define R_PCH_PCIE_CFG_MM 0x480
+#define B_PCH_PCIE_CFG_MM_MSST 0xFFFFFF00
+#define N_PCH_PCIE_CFG_MM_MSST 8
+#define B_PCH_PCIE_CFG_MM_MSS 0xFF
+
+//
+// PCIE PCRs (PID:SPA SPB SPC SPD SPE SPF)
+//
+#define R_SPX_PCR_PCD 0 ///< Port configuration and disable
+#define B_SPX_PCR_PCD_RP1FN (BIT2 | BIT1 | BIT0) ///< Port 1 Function Number
+#define B_SPX_PCR_PCD_RP1CH BIT3 ///< Port 1 config hide
+#define B_SPX_PCR_PCD_RP2FN (BIT6 | BIT5 | BIT4) ///< Port 2 Function Number
+#define B_SPX_PCR_PCD_RP2CH BIT7 ///< Port 2 config hide
+#define B_SPX_PCR_PCD_RP3FN (BIT10 | BIT9 | BIT8) ///< Port 3 Function Number
+#define B_SPX_PCR_PCD_RP3CH BIT11 ///< Port 3 config hide
+#define B_SPX_PCR_PCD_RP4FN (BIT14 | BIT13 | BIT12) ///< Port 4 Function Number
+#define B_SPX_PCR_PCD_RP4CH BIT15 ///< Port 4 config hide
+#define S_SPX_PCR_PCD_RP_FIELD 4 ///< 4 bits for each RP FN
+#define B_SPX_PCR_PCD_P1D BIT16 ///< Port 1 disable
+#define B_SPX_PCR_PCD_P2D BIT17 ///< Port 2 disable
+#define B_SPX_PCR_PCD_P3D BIT18 ///< Port 3 disable
+#define B_SPX_PCR_PCD_P4D BIT19 ///< Port 4 disable
+#define B_SPX_PCR_PCD_SRL BIT31 ///< Secured Register Lock
+
+#define R_SPX_PCR_PCIEHBP 0x0004 ///< PCI Express high-speed bypass
+#define B_SPX_PCR_PCIEHBP_PCIEHBPME BIT0 ///< PCIe HBP mode enable
+#define B_SPX_PCR_PCIEHBP_PCIEGMO (BIT2 | BIT1) ///< PCIe gen mode override
+#define B_SPX_PCR_PCIEHBP_PCIETIL0O BIT3 ///< PCIe transmitter-in-L0 override
+#define B_SPX_PCR_PCIEHBP_PCIERIL0O BIT4 ///< PCIe receiver-in-L0 override
+#define B_SPX_PCR_PCIEHBP_PCIELRO BIT5 ///< PCIe link recovery override
+#define B_SPX_PCR_PCIEHBP_PCIELDO BIT6 ///< PCIe link down override
+#define B_SPX_PCR_PCIEHBP_PCIESSM BIT7 ///< PCIe SKP suppression mode
+#define B_SPX_PCR_PCIEHBP_PCIESST BIT8 ///< PCIe suppress SKP transmission
+#define B_SPX_PCR_PCIEHBP_PCIEHBPPS (BIT13 | BIT12) ///< PCIe HBP port select
+#define B_SPX_PCR_PCIEHBP_CRCSEL (BIT15 | BIT14) ///< CRC select
+#define B_SPX_PCR_PCIEHBP_PCIEHBPCRC 0xFFFF0000 ///< PCIe HBP CRC
+
+//
+// ICC PCR (PID: ICC)
+//
+#define R_ICC_PCR_TMCSRCCLK 0x1000 ///< Timing Control SRC Clock Register
+#define R_ICC_PCR_TMCSRCCLK2 0x1004 ///< Timing Control SRC Clock Register 2
+#define R_ICC_PCR_MSKCKRQ 0x100C ///< Mask Control CLKREQ
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcr.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcr.h
new file mode 100644
index 0000000000..ed1668300a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcr.h
@@ -0,0 +1,73 @@
+/** @file
+ Register names for PCH private chipset register
+
+ Conventions:
+
+ - Prefixes:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register sizes
+ Definitions beginning with "N_" are the bit position
+ - In general, PCH registers are denoted by "_PCH_" in register names
+ - Registers / bits that are different between PCH generations are denoted by
+ "_PCH_[generation_name]_" in register/bit names.
+ - Registers / bits that are specific to PCH-H denoted by "_H_" in register/bit names.
+ Registers / bits that are specific to PCH-LP denoted by "_LP_" in register/bit names.
+ e.g., "_PCH_H_", "_PCH_LP_"
+ Registers / bits names without _H_ or _LP_ apply for both H and LP.
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a PCH generation will be just named
+ as "_PCH_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_PCR_H_
+#define _PCH_REGS_PCR_H_
+
+/**
+ Definition for SBI PID
+ The PCH_SBI_PID defines the PID for PCR MMIO programming and PCH SBI programming as well.
+**/
+#define PID_OPIPHY 0xAC
+#define PID_MODPHY0 0xAB
+#define PID_MODPHY1 0xAA
+#define PID_USB2 0xCA
+#define PID_DMI 0x88
+#define PID_PSTH 0x89
+#define PID_DSP 0xD7
+#define PID_ESPISPI 0x72
+#define PID_FIA 0xCF
+#define PID_SPF 0x85
+#define PID_SPE 0x84
+#define PID_SPD 0x83
+#define PID_SPC 0x82
+#define PID_SPB 0x81
+#define PID_SPA 0x80
+#define PID_SERIALIO 0xCB
+#define PID_LPC 0xC7
+#define PID_SMB 0xC6
+#define PID_ITSS 0xC4
+#define PID_RTC_HOST 0xC3
+#define PID_PSF6 0x7F
+#define PID_PSF7 0x7E
+#define PID_PSF8 0x7D
+#define PID_PSF4 0xBD
+#define PID_PSF3 0xBC
+#define PID_PSF2 0xBB
+#define PID_PSF1 0xBA
+#define PID_GPIOCOM0 0x6E
+#define PID_GPIOCOM1 0x6D
+#define PID_GPIOCOM2 0x6C
+#define PID_GPIOCOM3 0x6B
+#define PID_GPIOCOM4 0x6A
+#define PID_CSME12 0x9C
+
+#define PID_CSME0 0x90
+#define PID_CSME_PSF 0x8F
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmc.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmc.h
new file mode 100644
index 0000000000..dcecc633a1
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmc.h
@@ -0,0 +1,670 @@
+/** @file
+ Register names for PCH PMC device
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_PMC_H_
+#define _PCH_REGS_PMC_H_
+
+//
+// PMC Registers (D31:F2)
+//
+#define PCI_DEVICE_NUMBER_PCH_PMC 31
+#define PCI_FUNCTION_NUMBER_PCH_PMC 2
+
+#define R_PMC_CFG_BASE 0x10
+#define B_PMC_CFG_PWRM_BASE_MASK 0xFFFF0000 ///< PWRM must be 64KB alignment to align the source decode.
+
+//
+// ACPI and legacy I/O register offsets from ACPIBASE
+//
+#define R_ACPI_IO_PM1_STS 0x00
+#define S_ACPI_IO_PM1_STS 2
+#define B_ACPI_IO_PM1_STS_WAK BIT15
+#define B_ACPI_IO_PM1_STS_PCIEXP_WAKE_STS BIT14
+#define B_ACPI_IO_PM1_STS_PRBTNOR BIT11
+#define B_ACPI_IO_PM1_STS_RTC BIT10
+#define B_ACPI_IO_PM1_STS_PWRBTN BIT8
+#define B_ACPI_IO_PM1_STS_GBL BIT5
+#define B_ACPI_IO_PM1_STS_BM BIT4
+#define B_ACPI_IO_PM1_STS_TMROF BIT0
+#define N_ACPI_IO_PM1_STS_WAK 15
+#define N_ACPI_IO_PM1_STS_PCIEXP_WAKE_STS 14
+#define N_ACPI_IO_PM1_STS_PRBTNOR 11
+#define N_ACPI_IO_PM1_STS_RTC 10
+#define N_ACPI_IO_PM1_STS_PWRBTN 8
+#define N_ACPI_IO_PM1_STS_GBL 5
+#define N_ACPI_IO_PM1_STS_BM 4
+#define N_ACPI_IO_PM1_STS_TMROF 0
+
+#define R_ACPI_IO_PM1_EN 0x02
+#define S_ACPI_IO_PM1_EN 2
+#define B_ACPI_IO_PM1_EN_RTC BIT10
+#define B_ACPI_IO_PM1_EN_PWRBTN BIT8
+#define B_ACPI_IO_PM1_EN_GBL BIT5
+#define B_ACPI_IO_PM1_EN_TMROF BIT0
+#define N_ACPI_IO_PM1_EN_RTC 10
+#define N_ACPI_IO_PM1_EN_PWRBTN 8
+#define N_ACPI_IO_PM1_EN_GBL 5
+#define N_ACPI_IO_PM1_EN_TMROF 0
+
+#define R_ACPI_IO_PM1_CNT 0x04
+#define S_ACPI_IO_PM1_CNT 4
+#define B_ACPI_IO_PM1_CNT_SLP_EN BIT13
+#define B_ACPI_IO_PM1_CNT_SLP_TYP (BIT12 | BIT11 | BIT10)
+#define V_ACPI_IO_PM1_CNT_S0 0
+#define V_ACPI_IO_PM1_CNT_S1 BIT10
+#define V_ACPI_IO_PM1_CNT_S3 (BIT12 | BIT10)
+#define V_ACPI_IO_PM1_CNT_S4 (BIT12 | BIT11)
+#define V_ACPI_IO_PM1_CNT_S5 (BIT12 | BIT11 | BIT10)
+#define B_ACPI_IO_PM1_CNT_GBL_RLS BIT2
+#define B_ACPI_IO_PM1_CNT_BM_RLD BIT1
+#define B_ACPI_IO_PM1_CNT_SCI_EN BIT0
+
+#define R_ACPI_IO_PM1_TMR 0x08
+#define V_ACPI_IO_PM1_TMR_FREQUENCY 3579545
+#define B_ACPI_IO_PM1_TMR_VAL 0xFFFFFF
+#define V_ACPI_IO_PM1_TMR_MAX_VAL 0x1000000 ///< The timer is 24 bit overflow
+
+#define R_ACPI_IO_SMI_EN 0x30
+#define S_ACPI_IO_SMI_EN 4
+#define B_ACPI_IO_SMI_EN_LEGACY_USB3 BIT31
+#define B_ACPI_IO_SMI_EN_GPIO_UNLOCK_SMI BIT27
+#define B_ACPI_IO_SMI_EN_LEGACY_USB2 BIT17
+#define B_ACPI_IO_SMI_EN_PERIODIC BIT14
+#define B_ACPI_IO_SMI_EN_TCO BIT13
+#define B_ACPI_IO_SMI_EN_MCSMI BIT11
+#define B_ACPI_IO_SMI_EN_BIOS_RLS BIT7
+#define B_ACPI_IO_SMI_EN_SWSMI_TMR BIT6
+#define B_ACPI_IO_SMI_EN_APMC BIT5
+#define B_ACPI_IO_SMI_EN_ON_SLP_EN BIT4
+#define B_ACPI_IO_SMI_EN_LEGACY_USB BIT3
+#define B_ACPI_IO_SMI_EN_BIOS BIT2
+#define B_ACPI_IO_SMI_EN_EOS BIT1
+#define B_ACPI_IO_SMI_EN_GBL_SMI BIT0
+#define N_ACPI_IO_SMI_EN_LEGACY_USB3 31
+#define N_ACPI_IO_SMI_EN_ESPI 28
+#define N_ACPI_IO_SMI_EN_GPIO_UNLOCK 27
+#define N_ACPI_IO_SMI_EN_INTEL_USB2 18
+#define N_ACPI_IO_SMI_EN_LEGACY_USB2 17
+#define N_ACPI_IO_SMI_EN_PERIODIC 14
+#define N_ACPI_IO_SMI_EN_TCO 13
+#define N_ACPI_IO_SMI_EN_MCSMI 11
+#define N_ACPI_IO_SMI_EN_BIOS_RLS 7
+#define N_ACPI_IO_SMI_EN_SWSMI_TMR 6
+#define N_ACPI_IO_SMI_EN_APMC 5
+#define N_ACPI_IO_SMI_EN_ON_SLP_EN 4
+#define N_ACPI_IO_SMI_EN_LEGACY_USB 3
+#define N_ACPI_IO_SMI_EN_BIOS 2
+#define N_ACPI_IO_SMI_EN_EOS 1
+#define N_ACPI_IO_SMI_EN_GBL_SMI 0
+
+#define R_ACPI_IO_SMI_STS 0x34
+#define S_ACPI_IO_SMI_STS 4
+#define B_ACPI_IO_SMI_STS_LEGACY_USB3 BIT31
+#define B_ACPI_IO_SMI_STS_GPIO_UNLOCK BIT27
+#define B_ACPI_IO_SMI_STS_SPI BIT26
+#define B_ACPI_IO_SMI_STS_MONITOR BIT21
+#define B_ACPI_IO_SMI_STS_PCI_EXP BIT20
+#define B_ACPI_IO_SMI_STS_PATCH BIT19
+#define B_ACPI_IO_SMI_STS_INTEL_USB2 BIT18
+#define B_ACPI_IO_SMI_STS_LEGACY_USB2 BIT17
+#define B_ACPI_IO_SMI_STS_SMBUS BIT16
+#define B_ACPI_IO_SMI_STS_SERIRQ BIT15
+#define B_ACPI_IO_SMI_STS_PERIODIC BIT14
+#define B_ACPI_IO_SMI_STS_TCO BIT13
+#define B_ACPI_IO_SMI_STS_DEVMON BIT12
+#define B_ACPI_IO_SMI_STS_MCSMI BIT11
+#define B_ACPI_IO_SMI_STS_GPIO_SMI BIT10
+#define B_ACPI_IO_SMI_STS_GPE0 BIT9
+#define B_ACPI_IO_SMI_STS_PM1_STS_REG BIT8
+#define B_ACPI_IO_SMI_STS_SWSMI_TMR BIT6
+#define B_ACPI_IO_SMI_STS_APM BIT5
+#define B_ACPI_IO_SMI_STS_ON_SLP_EN BIT4
+#define B_ACPI_IO_SMI_STS_LEGACY_USB BIT3
+#define B_ACPI_IO_SMI_STS_BIOS BIT2
+#define N_ACPI_IO_SMI_STS_LEGACY_USB3 31
+#define N_ACPI_IO_SMI_STS_ESPI 28
+#define N_ACPI_IO_SMI_STS_GPIO_UNLOCK 27
+#define N_ACPI_IO_SMI_STS_SPI 26
+#define N_ACPI_IO_SMI_STS_MONITOR 21
+#define N_ACPI_IO_SMI_STS_PCI_EXP 20
+#define N_ACPI_IO_SMI_STS_PATCH 19
+#define N_ACPI_IO_SMI_STS_INTEL_USB2 18
+#define N_ACPI_IO_SMI_STS_LEGACY_USB2 17
+#define N_ACPI_IO_SMI_STS_SMBUS 16
+#define N_ACPI_IO_SMI_STS_SERIRQ 15
+#define N_ACPI_IO_SMI_STS_PERIODIC 14
+#define N_ACPI_IO_SMI_STS_TCO 13
+#define N_ACPI_IO_SMI_STS_DEVMON 12
+#define N_ACPI_IO_SMI_STS_MCSMI 11
+#define N_ACPI_IO_SMI_STS_GPIO_SMI 10
+#define N_ACPI_IO_SMI_STS_GPE0 9
+#define N_ACPI_IO_SMI_STS_PM1_STS_REG 8
+#define N_ACPI_IO_SMI_STS_SWSMI_TMR 6
+#define N_ACPI_IO_SMI_STS_APM 5
+#define N_ACPI_IO_SMI_STS_ON_SLP_EN 4
+#define N_ACPI_IO_SMI_STS_LEGACY_USB 3
+#define N_ACPI_IO_SMI_STS_BIOS 2
+
+#define R_ACPI_IO_GPE_CNTL 0x40
+#define B_ACPI_IO_GPE_CNTL_SWGPE_CTRL BIT17
+
+#define R_ACPI_IO_DEVACT_STS 0x44
+#define S_ACPI_IO_DEVACT_STS 2
+#define B_ACPI_IO_DEVACT_STS_MASK 0x13E1
+#define B_ACPI_IO_DEVACT_STS_KBC BIT12
+#define B_ACPI_IO_DEVACT_STS_PIRQDH BIT9
+#define B_ACPI_IO_DEVACT_STS_PIRQCG BIT8
+#define B_ACPI_IO_DEVACT_STS_PIRQBF BIT7
+#define B_ACPI_IO_DEVACT_STS_PIRQAE BIT6
+#define B_ACPI_IO_DEVACT_STS_D0_TRP BIT0
+#define N_ACPI_IO_DEVACT_STS_KBC 12
+#define N_ACPI_IO_DEVACT_STS_PIRQDH 9
+#define N_ACPI_IO_DEVACT_STS_PIRQCG 8
+#define N_ACPI_IO_DEVACT_STS_PIRQBF 7
+#define N_ACPI_IO_DEVACT_STS_PIRQAE 6
+
+#define R_ACPI_IO_PM2_CNT 0x50
+#define B_ACPI_IO_PM2_CNT_ARB_DIS BIT0
+
+#define R_ACPI_IO_OC_WDT_CTL 0x54
+#define B_ACPI_IO_OC_WDT_CTL_RLD BIT31
+#define B_ACPI_IO_OC_WDT_CTL_ICCSURV_STS BIT25
+#define B_ACPI_IO_OC_WDT_CTL_NO_ICCSURV_STS BIT24
+#define B_ACPI_IO_OC_WDT_CTL_FORCE_ALL BIT15
+#define B_ACPI_IO_OC_WDT_CTL_EN BIT14
+#define B_ACPI_IO_OC_WDT_CTL_ICCSURV BIT13
+#define B_ACPI_IO_OC_WDT_CTL_LCK BIT12
+#define B_ACPI_IO_OC_WDT_CTL_TOV_MASK 0x3FF
+#define B_ACPI_IO_OC_WDT_CTL_FAILURE_STS BIT23
+#define B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS BIT22
+#define B_ACPI_IO_OC_WDT_CTL_AFTER_POST 0x3F0000
+#define V_ACPI_IO_OC_WDT_CTL_STATUS_FAILURE 1
+#define V_ACPI_IO_OC_WDT_CTL_STATUS_OK 0
+
+#define R_ACPI_IO_GPE0_STS_31_0 0x60
+#define R_ACPI_IO_GPE0_STS_63_32 0x64
+#define R_ACPI_IO_GPE0_STS_95_64 0x68
+#define R_ACPI_IO_GPE0_STS_127_96 0x6C
+#define S_ACPI_IO_GPE0_STS_127_96 4
+#define B_ACPI_IO_GPE0_STS_127_96_WADT BIT18
+#define B_ACPI_IO_GPE0_STS_127_96_USB_CON_DSX_STS BIT17
+#define B_ACPI_IO_GPE0_STS_127_96_LAN_WAKE BIT16
+#define B_ACPI_IO_GPE0_STS_127_96_GPIO_TIER_2 BIT15
+#define B_ACPI_IO_GPE0_STS_127_96_PME_B0 BIT13
+#define B_ACPI_IO_GPE0_STS_127_96_ME_SCI BIT12
+#define B_ACPI_IO_GPE0_STS_127_96_PME BIT11
+#define B_ACPI_IO_GPE0_STS_127_96_BATLOW BIT10
+#define B_ACPI_IO_GPE0_STS_127_96_PCI_EXP BIT9
+#define B_ACPI_IO_GPE0_STS_127_96_RI BIT8
+#define B_ACPI_IO_GPE0_STS_127_96_SMB_WAK BIT7
+#define B_ACPI_IO_GPE0_STS_127_96_TC0SCI BIT6
+#define B_ACPI_IO_GPE0_STS_127_96_SWGPE BIT2
+#define B_ACPI_IO_GPE0_STS_127_96_HOT_PLUG BIT1
+#define N_ACPI_IO_GPE0_STS_127_96_PME_B0 13
+#define N_ACPI_IO_GPE0_STS_127_96_PME 11
+#define N_ACPI_IO_GPE0_STS_127_96_BATLOW 10
+#define N_ACPI_IO_GPE0_STS_127_96_PCI_EXP 9
+#define N_ACPI_IO_GPE0_STS_127_96_RI 8
+#define N_ACPI_IO_GPE0_STS_127_96_SMB_WAK 7
+#define N_ACPI_IO_GPE0_STS_127_96_TC0SCI 6
+#define N_ACPI_IO_GPE0_STS_127_96_SWGPE 2
+#define N_ACPI_IO_GPE0_STS_127_96_HOT_PLUG 1
+
+#define R_ACPI_IO_GPE0_EN_31_0 0x70
+#define R_ACPI_IO_GPE0_EN_63_32 0x74
+#define R_ACPI_IO_GPE0_EN_95_64 0x78
+#define R_ACPI_IO_GPE0_EN_127_96 0x7C
+#define S_ACPI_IO_GPE0_EN_127_96 4
+#define B_ACPI_IO_GPE0_EN_127_96_WADT BIT18
+#define B_ACPI_IO_GPE0_EN_127_96_USB_CON_DSX_EN BIT17
+#define B_ACPI_IO_GPE0_EN_127_96_LAN_WAKE BIT16
+#define B_ACPI_IO_GPE0_EN_127_96_PME_B0 BIT13
+#define B_ACPI_IO_GPE0_EN_127_96_ME_SCI BIT12
+#define B_ACPI_IO_GPE0_EN_127_96_PME BIT11
+#define B_ACPI_IO_GPE0_EN_127_96_BATLOW BIT10
+#define B_ACPI_IO_GPE0_EN_127_96_PCI_EXP BIT9
+#define B_ACPI_IO_GPE0_EN_127_96_RI BIT8
+#define B_ACPI_IO_GPE0_EN_127_96_TC0SCI BIT6
+#define B_ACPI_IO_GPE0_EN_127_96_SWGPE BIT2
+#define B_ACPI_IO_GPE0_EN_127_96_HOT_PLUG BIT1
+#define N_ACPI_IO_GPE0_EN_127_96_PME_B0 13
+#define N_ACPI_IO_GPE0_EN_127_96_USB3 12
+#define N_ACPI_IO_GPE0_EN_127_96_PME 11
+#define N_ACPI_IO_GPE0_EN_127_96_BATLOW 10
+#define N_ACPI_IO_GPE0_EN_127_96_PCI_EXP 9
+#define N_ACPI_IO_GPE0_EN_127_96_RI 8
+#define N_ACPI_IO_GPE0_EN_127_96_TC0SCI 6
+#define N_ACPI_IO_GPE0_EN_127_96_SWGPE 2
+#define N_ACPI_IO_GPE0_EN_127_96_HOT_PLUG 1
+
+
+//
+// TCO register I/O map
+//
+#define R_TCO_IO_RLD 0x0
+#define R_TCO_IO_DAT_IN 0x2
+#define R_TCO_IO_DAT_OUT 0x3
+#define R_TCO_IO_TCO1_STS 0x04
+#define S_TCO_IO_TCO1_STS 2
+#define B_TCO_IO_TCO1_STS_DMISERR BIT12
+#define B_TCO_IO_TCO1_STS_DMISMI BIT10
+#define B_TCO_IO_TCO1_STS_DMISCI BIT9
+#define B_TCO_IO_TCO1_STS_BIOSWR BIT8
+#define B_TCO_IO_TCO1_STS_NEWCENTURY BIT7
+#define B_TCO_IO_TCO1_STS_TIMEOUT BIT3
+#define B_TCO_IO_TCO1_STS_TCO_INT BIT2
+#define B_TCO_IO_TCO1_STS_SW_TCO_SMI BIT1
+#define N_TCO_IO_TCO1_STS_DMISMI 10
+#define N_TCO_IO_TCO1_STS_BIOSWR 8
+#define N_TCO_IO_TCO1_STS_NEWCENTURY 7
+#define N_TCO_IO_TCO1_STS_TIMEOUT 3
+#define N_TCO_IO_TCO1_STS_SW_TCO_SMI 1
+
+#define R_TCO_IO_TCO2_STS 0x06
+#define S_TCO_IO_TCO2_STS 2
+#define B_TCO_IO_TCO2_STS_SMLINK_SLV_SMI BIT4
+#define B_TCO_IO_TCO2_STS_BAD_BIOS BIT3
+#define B_TCO_IO_TCO2_STS_BOOT BIT2
+#define B_TCO_IO_TCO2_STS_SECOND_TO BIT1
+#define B_TCO_IO_TCO2_STS_INTRD_DET BIT0
+#define N_TCO_IO_TCO2_STS_INTRD_DET 0
+
+#define R_TCO_IO_TCO1_CNT 0x08
+#define S_TCO_IO_TCO1_CNT 2
+#define B_TCO_IO_TCO1_CNT_LOCK BIT12
+#define B_TCO_IO_TCO1_CNT_TMR_HLT BIT11
+#define B_TCO_IO_TCO1_CNT_NR_MSUS BIT0 //NO_REBOOT
+
+#define R_TCO_IO_TCO2_CNT 0x0A
+#define S_TCO_IO_TCO2_CNT 2
+#define B_TCO_IO_TCO2_CNT_OS_POLICY 0x0030
+#define B_TCO_IO_TCO2_CNT_GPI11_ALERT_DISABLE 0x0008
+#define B_TCO_IO_TCO2_CNT_INTRD_SEL 0x0006
+#define N_TCO_IO_TCO2_CNT_INTRD_SEL 2
+
+#define R_TCO_IO_MESSAGE1 0x0C
+#define R_TCO_IO_MESSAGE2 0x0D
+#define R_TCO_IO_TWDS 0x0E ///< TCO_WDSTATUS register.
+#define R_TCO_IO_LE 0x10 ///< LEGACY_ELIM register
+#define B_TCO_IO_LE_IRQ12_CAUSE BIT1
+#define B_TCO_IO_LE_IRQ1_CAUSE BIT0
+#define R_TCO_IO_TMR 0x12
+
+//
+// PWRM Registers for IPC interface
+//
+#define R_PMC_PWRM_IPC_CMD 0x00 ///< IPC command
+#define N_PMC_PWRM_IPC_CMD_CMD_ID 12 ///< IPC command.cmd.ID
+#define N_PMC_PWRM_IPC_CMD_SIZE 16 ///< IPC command.size
+#define B_PMC_PWRM_IPC_CMD_SIZE_MASK 0x00FF0000 ///< IPC command.size mask Bits[23:16]
+#define N_PMC_PWRM_IPC_CMD_COMMAND 0 ///< IPC command.cmd.Command
+#define B_PMC_PWRM_IPC_CMD_COMMAND_MASK 0x000000FF ///< IPC command.size mask Bits[07:00]
+#define V_PMC_PWRM_IPC_CMD_COMMAND_SLP_CTRL 0xA1 ///< IPC commmand to control S0ix policies RCOMP
+#define V_PMC_PWRM_IPC_CMD_COMMAND_NPK_STATE 0xA4 ///< IPC commmand to control NPK Power State
+#define V_PMC_PWRM_IPC_CMD_COMMAND_PROXY 0xAA ///< Proxy access to SOC registers
+#define V_PMC_PWRM_IPC_CMD_CMD_ID_PROXY_READ 0 ///< Read command
+#define V_PMC_PWRM_IPC_CMD_CMD_ID_PROXY_WRITE 1 ///< Write command
+#define V_PMC_PWRM_IPC_CMD_WBUF0_PROXY_NMI 2 ///< parameter to access NMI control register
+#define R_PMC_PWRM_IPC_STS 0x04 ///< IPC Status
+#define B_PMC_PWRM_IPC_STS_BUSY BIT0 ///< IPC Status Busy Bit
+#define B_PMC_PWRM_IPC_STS_ERROR BIT1 ///< IPC Status Error Bit
+#define N_PMC_PWRM_IPC_STS_ERR_CODE BIT16 ///< IPC Status Error status
+#define B_PMC_PWRM_IPC_STS_ERR_CODE_MASK 0x00FF0000 ///< IPC Status Error status mask[23:16]
+#define R_PMC_PWRM_IPC_SPTR 0x08 ///< IPC Source Pointer
+#define R_PMC_PWRM_IPC_DPTR 0x0C ///< IPC Destination Pointer
+#define R_PMC_PWRM_IPC_WBUF0 0x80 ///< IPC Write Buffer
+#define R_PMC_PWRM_IPC_WBUF1 0x84 ///< IPC Write Buffer
+#define R_PMC_PWRM_IPC_WBUF2 0x88 ///< IPC Write Buffer
+#define R_PMC_PWRM_IPC_WBUF3 0x8C ///< IPC Write Buffer
+#define R_PMC_PWRM_IPC_RBUF0 0x90 ///< IPC Read Buffer
+#define R_PMC_PWRM_IPC_RBUF1 0x94 ///< IPC Read Buffer
+#define R_PMC_PWRM_IPC_RBUF2 0x98 ///< IPC Read Buffer
+#define R_PMC_PWRM_IPC_RBUF3 0x9C ///< IPC Read Buffer
+//
+// PWRM Registers
+//
+#define R_PMC_PWRM_GEN_PMCON_A 0x1020
+#define B_PMC_PWRM_GEN_PMCON_A_DC_PP_DIS BIT30
+#define B_PMC_PWRM_GEN_PMCON_A_DSX_PP_DIS BIT29
+#define B_PMC_PWRM_GEN_PMCON_A_AG3_PP_EN BIT28
+#define B_PMC_PWRM_GEN_PMCON_A_SX_PP_EN BIT27
+#define B_PMC_PWRM_GEN_PMCON_A_ALLOW_ICLK_PLL BIT26
+#define B_PMC_PWRM_GEN_PMCON_A_MPHY_CRICLK_GATE_OVR BIT25
+#define B_PMC_PWRM_GEN_PMCON_A_GBL_RST_STS BIT24
+#define B_PMC_PWRM_GEN_PMCON_A_DISB BIT23
+#define B_PMC_PWRM_GEN_PMCON_A_ALLOW_OPI_PLL_SD_INC0 BIT22
+#define B_PMC_PWRM_GEN_PMCON_A_MEM_SR BIT21
+#define B_PMC_PWRM_GEN_PMCON_A_ALLOW_SPXB_CG_INC0 BIT20
+#define B_PMC_PWRM_GEN_PMCON_A_ALLOW_L1LOW_C0 BIT19
+#define B_PMC_PWRM_GEN_PMCON_A_MS4V BIT18
+#define B_PMC_PWRM_GEN_PMCON_A_ALLOW_L1LOW_OPI_ON BIT17
+#define B_PMC_PWRM_GEN_PMCON_A_SUS_PWR_FLR BIT16
+#define B_PMC_PWRM_GEN_PMCON_A_PME_B0_S5_DIS BIT15
+#define B_PMC_PWRM_GEN_PMCON_A_PWR_FLR BIT14
+#define B_PMC_PWRM_GEN_PMCON_A_ALLOW_L1LOW_BCLKREQ_ON BIT13
+#define B_PMC_PWRM_GEN_PMCON_A_DISABLE_SX_STRETCH BIT12
+#define B_PMC_PWRM_GEN_PMCON_A_HOST_RST_STS BIT9
+#define B_PMC_PWRM_GEN_PMCON_A_ESPI_SMI_LOCK BIT8
+#define B_PMC_PWRM_GEN_PMCON_A_SLP_S4_ASE BIT3
+#define B_PMC_PWRM_GEN_PMCON_A_AFTERG3_EN BIT0
+#define B_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL 0xC0
+#define V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_64MS 0xC0
+#define V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_32MS 0x80
+#define V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_16MS 0x40
+#define V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_1_5MS 0x00
+#define B_PMC_PWRM_GEN_PMCON_A_PER_SMI_SEL 0x6
+#define V_PMC_PWRM_GEN_PMCON_A_PER_SMI_64S 0x0000
+#define V_PMC_PWRM_GEN_PMCON_A_PER_SMI_32S 0x0002
+#define V_PMC_PWRM_GEN_PMCON_A_PER_SMI_16S 0x0004
+#define V_PMC_PWRM_GEN_PMCON_A_PER_SMI_8S 0x0006
+
+#define R_PMC_PWRM_GEN_PMCON_B 0x1024
+#define B_PMC_PWRM_GEN_PMCON_B_SLPSX_STR_POL_LOCK BIT18 ///< Lock down SLP_S3/SLP_S4 Minimum Assertion width
+#define B_PMC_PWRM_GEN_PMCON_B_WOL_EN_OVRD BIT13
+#define B_PMC_PWRM_GEN_PMCON_B_BIOS_PCI_EXP_EN BIT10
+#define B_PMC_PWRM_GEN_PMCON_B_PWRBTN_LVL BIT9
+#define B_PMC_PWRM_GEN_PMCON_B_SMI_LOCK BIT4
+#define B_PMC_PWRM_GEN_PMCON_B_RTC_PWR_STS BIT2
+
+#define R_PMC_PWRM_CRID 0x1030 ///< Configured Revision ID
+#define B_PMC_PWRM_CRID_RID_SEL (BIT0 | BIT1) ///< RID Select
+#define V_PMC_PWRM_CRID_RID_SEL_REVISIONID 0
+#define V_PMC_PWRM_CRID_RID_SEL_CRID0 1
+#define B_PMC_PWRM_CRID_CRID_LK BIT31 ///< CRID Lock
+
+#define R_PMC_PWRM_ETR3 0x1048 ///< this is PWRM register
+#define B_PMC_PWRM_ETR3_CF9LOCK BIT31 ///< CF9h Lockdown
+#define B_PMC_PWRM_ETR3_LATCH_EVENTS_C10_EXIT BIT30
+#define B_PMC_PWRM_ETR3_USB_CACHE_DIS BIT21
+#define B_PMC_PWRM_ETR3_CF9GR BIT20 ///< CF9h Global Reset
+#define B_PMC_PWRM_ETR3_SKIP_HOST_RST_HS BIT19
+#define B_PMC_PWRM_ETR3_CWORWRE BIT18
+#define B_PMC_PWRM_THROT_1_VR_ALERT BIT0
+
+#define R_PMC_PWRM_SSML 0x104C ///< Set Strap Msg Lock
+#define B_PMC_PWRM_SSML_SSL BIT0 ///< Set_Strap Lock
+#define R_PMC_PWRM_SSMC 0x1050 ///< Set Strap Msg Control
+#define B_PMC_PWRM_SSMC_SSMS BIT0 ///< Set_Strap Mux Select
+#define R_PMC_PWRM_SSMD 0x1054 ///< Set Strap Msg Data
+
+#define R_PMC_PWRM_MODPHY_PM_CFG5 0x10D0
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_UFS2 BIT26
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_DMI BIT25
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_E3 BIT24
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_E2 BIT23
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_E1 BIT22
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_E0 BIT21
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_D3 BIT20
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_D2 BIT19
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_D1 BIT18
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_D0 BIT17
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_UFS BIT16 ///< UFS ModPHY SPD RT Request
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_XDCI BIT15 ///< xDCI ModPHY SPD RT Request
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_XHCI BIT14 ///< xHCI ModPHY SPD RT Request
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_GBE BIT13 ///< GbE ModPHY SPD RT Request
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_SATA BIT12 ///< SATA ModPHY SPD RT Request
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_C3 BIT11
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_C2 BIT10
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_C1 BIT9
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_C0 BIT8
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_B3 BIT7
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_B2 BIT6
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_B1 BIT5
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_B0 BIT4
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_A3 BIT3
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_A2 BIT2
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_A1 BIT1
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_A0 BIT0
+#define R_PMC_PWRM_WADT_AC 0x1800
+#define R_PMC_PWRM_PRSTS 0x1810 ///< Power and Reset Status
+#define B_PMC_PWRM_PRSTS_VE_WD_TMR_STS BIT7 ///< VE Watchdog Timer Status
+#define B_PMC_PWRM_PRSTS_WOL_OVR_WK_STS BIT5
+#define B_PMC_PWRM_PRSTS_FIELD_1 BIT4
+#define B_PMC_PWRM_PRSTS_ME_WAKE_STS BIT0
+
+#define R_PMC_PWRM_1814 0x1814
+#define R_PMC_PWRM_CFG 0x1818 ///< Power Management Configuration
+#define B_PMC_PWRM_CFG_ALLOW_24_OSC_SD BIT29 ///< Allow 24MHz Crystal Oscillator Shutdown
+#define B_PMC_PWRM_CFG_DBG_MODE_LOCK BIT27 ///< Debug Mode Lock
+#define B_PMC_PWRM_CFG_ALLOW_USB2_CORE_PG BIT25 ///< Allow USB2 Core Power Gating
+#define B_PMC_PWRM_CFG_ER_LOCK BIT24 ///< Energy Reporting Lock
+#define B_PMC_PWRM_CFG_EN_PMC_UNC_ERR BIT23 ///< Enable Global Reset on Uncorrectable Parity Error on PMC SRAM Interface
+#define B_PMC_PWRM_CFG_PMCREAD_DISABLE BIT22 ///< Disable Reads to PMC
+#define B_PMC_PWRM_CFG_RTC_DS_WAKE_DIS BIT21 ///< RTC Wake from Deep S4/S5 Disable
+#define B_PMC_PWRM_CFG_SSMAW_MASK (BIT19 | BIT18) ///< SLP_SUS# Min Assertion Width
+#define V_PMC_PWRM_CFG_SSMAW_4S (BIT19 | BIT18) ///< 4 seconds
+#define V_PMC_PWRM_CFG_SSMAW_1S BIT19 ///< 1 second
+#define V_PMC_PWRM_CFG_SSMAW_0_5S BIT18 ///< 0.5 second (500ms)
+#define V_PMC_PWRM_CFG_SSMAW_0S 0 ///< 0 second
+#define B_PMC_PWRM_CFG_SAMAW_MASK (BIT17 | BIT16) ///< SLP_A# Min Assertion Width
+#define V_PMC_PWRM_CFG_SAMAW_2S (BIT17 | BIT16) ///< 2 seconds
+#define V_PMC_PWRM_CFG_SAMAW_98ms BIT17 ///< 98ms
+#define V_PMC_PWRM_CFG_SAMAW_4S BIT16 ///< 4 seconds
+#define V_PMC_PWRM_CFG_SAMAW_0S 0 ///< 0 second
+#define B_PMC_PWRM_CFG_RPCD_MASK (BIT9 | BIT8) ///< Reset Power Cycle Duration
+#define V_PMC_PWRM_CFG_RPCD_1S (BIT9 | BIT8) ///< 1-2 seconds
+#define V_PMC_PWRM_CFG_RPCD_2S BIT9 ///< 2-3 seconds
+#define V_PMC_PWRM_CFG_RPCD_3S BIT8 ///< 3-4 seconds
+#define V_PMC_PWRM_CFG_RPCD_4S 0 ///< 4-5 seconds (Default)
+#define B_PMC_PWRM_CFG_COCS BIT5 ///< CPU OC Strap
+#define B_PMC_PWRM_CFG_ER_EN BIT2 ///< Energy Reporting Enable
+#define B_PMC_PWRM_CFG_TIMING_TPCH25 (BIT1 | BIT0) ///< tPCH25 timing
+
+#define R_PMC_PWRM_S3_PWRGATE_POL 0x1828 ///< S3 Power Gating Policies
+#define B_PMC_PWRM_S3_PWRGATE_POL_S3DC_GATE_SUS BIT1 ///< Deep S3 Enable in DC Mode
+#define B_PMC_PWRM_S3_PWRGATE_POL_S3AC_GATE_SUS BIT0 ///< Deep S3 Enable in AC Mode
+
+#define R_PMC_PWRM_S4_PWRGATE_POL 0x182C ///< Deep S4 Power Policies
+#define B_PMC_PWRM_S4_PWRGATE_POL_S4DC_GATE_SUS BIT1 ///< Deep S4 Enable in DC Mode
+#define B_PMC_PWRM_S4_PWRGATE_POL_S4AC_GATE_SUS BIT0 ///< Deep S4 Enable in AC Mode
+
+#define R_PMC_PWRM_S5_PWRGATE_POL 0x1830 ///< Deep S5 Power Policies
+#define B_PMC_PWRM_S5_PWRGATE_POL_S5DC_GATE_SUS BIT15 ///< Deep S5 Enable in DC Mode
+#define B_PMC_PWRM_S5_PWRGATE_POL_S5AC_GATE_SUS BIT14 ///< Deep S5 Enable in AC Mode
+
+#define R_PMC_PWRM_DSX_CFG 0x1834 ///< Deep SX Configuration
+#define B_PMC_PWRM_DSX_CFG_WAKE_PIN_DSX_EN BIT2 ///< WAKE# Pin DeepSx Enable
+#define B_PMC_PWRM_DSX_CFG_ACPRES_PD_DSX_DIS BIT1 ///< AC_PRESENT pin pulldown in DeepSx disable
+#define B_PMC_PWRM_DSX_CFG_LAN_WAKE_EN BIT0 ///< LAN_WAKE Pin DeepSx Enable
+
+#define R_PMC_PWRM_CFG2 0x183C ///< Power Management Configuration Reg 2
+#define B_PMC_PWRM_CFG2_PBOP (BIT31 | BIT30 | BIT29) ///< Power Button Override Period (PBOP)
+#define N_PMC_PWRM_CFG2_PBOP 29 ///< Power Button Override Period (PBOP)
+#define B_PMC_PWRM_CFG2_PB_DIS BIT28 ///< Power Button Native Mode Disable (PB_DIS)
+#define B_PMC_PWRM_CFG2_EN_DBG_MSG BIT27 ///< Enable PMC Debug Messages
+#define B_PMC_PWRM_CFG2_DRAM_RESET_CTL BIT26 ///< DRAM RESET# control
+#define N_PMC_PWRM_CFG2_DRAM_RESET_CTL 26
+
+#define R_PMC_PWRM_EN_SN_SLOW_RING 0x1848 ///< Enable Snoop Request to SLOW_RING
+#define R_PMC_PWRM_EN_SN_SLOW_RING2 0x184C ///< Enable Snoop Request to SLOW_RING 2nd Reg
+#define R_PMC_PWRM_EN_SN_SA 0x1850 ///< Enable Snoop Request to SA
+#define R_PMC_PWRM_EN_SN_SA2 0x1854 ///< Enable Snoop Request to SA 2nd Reg
+#define R_PMC_PWRM_EN_SN_SLOW_RING_CF 0x1858 ///< Enable Snoop Request to SLOW_RING_CF
+#define R_PMC_PWRM_EN_NS_SA 0x1868 ///< Enable Non-Snoop Request to SA
+#define R_PMC_PWRM_EN_CW_SLOW_RING 0x1880 ///< Enable Clock Wake to SLOW_RING
+#define R_PMC_PWRM_EN_CW_SLOW_RING2 0x1884 ///< Enable Clock Wake to SLOW_RING 2nd Reg
+#define R_PMC_PWRM_EN_CW_SA 0x1888 ///< Enable Clock Wake to SA
+#define R_PMC_PWRM_EN_CW_SA2 0x188C ///< Enable Clock Wake to SA 2nd Reg
+#define R_PMC_PWRM_EN_CW_SLOW_RING_CF 0x1898 ///< Enable Clock Wake to SLOW_RING_CF
+#define R_PMC_PWRM_EN_PA_SLOW_RING 0x18A8 ///< Enable Pegged Active to SLOW_RING
+#define R_PMC_PWRM_EN_PA_SLOW_RING2 0x18AC ///< Enable Pegged Active to SLOW_RING 2nd Reg
+#define R_PMC_PWRM_EN_PA_SA 0x18B0 ///< Enable Pegged Active to SA
+#define R_PMC_PWRM_EN_PA_SA2 0x18B4 ///< Enable Pegged Active to SA 2nd Reg
+#define R_PMC_PWRM_EN_MISC_EVENT 0x18C0 ///< Enable Misc PM_SYNC Events
+#define R_PMC_PWRM_PMSYNC_TPR_CONFIG 0x18C4
+#define B_PMC_PWRM_PMSYNC_TPR_CONFIG_LOCK BIT31
+#define B_PMC_PWRM_PMSYNC_PCH2CPU_TT_EN BIT26
+#define B_PMC_PWRM_PMSYNC_PCH2CPU_TT_STATE (BIT25 | BIT24)
+#define N_PMC_PWRM_PMSYNC_PCH2CPU_TT_STATE 24
+#define V_PMC_PWRM_PMSYNC_PCH2CPU_TT_STATE_1 1
+#define B_PMC_PWRM_PMSYNC_PM_SYNC_LOCK BIT15 ///< PM_SYNC Configuration Lock
+#define B_PMC_PWRM_PMSYNC_GPIO_D_SEL BIT11
+#define B_PMC_PWRM_PMSYNC_GPIO_C_SEL BIT10
+
+#define R_PMC_PWRM_PM_SYNC_STATE_HYS 0x18D0 ///< PM_SYNC State Hysteresis
+#define R_PMC_PWRM_PM_SYNC_MODE 0x18D4 ///< PM_SYNC Pin Mode
+
+#define R_PMC_PWRM_CFG3 0x18E0 ///< Power Management Configuration Reg 3
+#define B_PMC_PWRM_CFG3_HOST_WLAN_PP_EN BIT17 ///< Host Wireless LAN Phy Power Enable
+#define B_PMC_PWRM_CFG3_DSX_WLAN_PP_EN BIT16 ///< Deep-Sx WLAN Phy Power Enable
+
+#define R_PMC_PWRM_PM_DOWN_PPB_CFG 0x18E4 ///< PM_DOWN PCH_POWER_BUDGET CONFIGURATION
+
+#define R_PMC_PWRM_CFG4 0x18E8 ///< Power Management Configuration Reg 4
+#define B_PMC_PWRM_CFG4_U2_PHY_PG_EN BIT30 ///< USB2 PHY SUS Well Power Gating Enable
+#define B_PMC_PWRM_CFG4_CPU_IOVR_RAMP_DUR (0x000001FF) ///< CPU I/O VR Ramp Duration, [8:0]
+#define N_PMC_PWRM_CFG4_CPU_IOVR_RAMP_DUR 0
+#define V_PMC_PWRM_CFG4_CPU_IOVR_RAMP_DUR_70US 0x007
+#define V_PMC_PWRM_CFG4_CPU_IOVR_RAMP_DUR_240US 0x018
+
+#define R_PMC_PWRM_CPU_EPOC 0x18EC
+
+#define R_PMC_PWRM_GPIO_CFG 0x1920
+#define B_PMC_PWRM_GPIO_CFG_GPE0_DW2 (BIT11 | BIT10 | BIT9 | BIT8)
+#define N_PMC_PWRM_GPIO_CFG_GPE0_DW2 8
+#define B_PMC_PWRM_GPIO_CFG_GPE0_DW1 (BIT7 | BIT6 | BIT5 | BIT4)
+#define N_PMC_PWRM_GPIO_CFG_GPE0_DW1 4
+#define B_PMC_PWRM_GPIO_CFG_GPE0_DW0 (BIT3 | BIT2 | BIT1 | BIT0)
+#define N_PMC_PWRM_GPIO_CFG_GPE0_DW0 0
+
+
+#define R_PMC_PWRM_CS_SD_CTL1 0x1BE8 ///< Clock Source Shutdown Control Reg 1
+#define B_PMC_PWRM_CS_SD_CTL1_CS5_CTL_CFG (BIT22 | BIT21 | BIT20) ///< Clock Source 5 Control Configuration
+#define N_PMC_PWRM_CS_SD_CTL1_CS5_CTL_CFG 20
+#define B_PMC_PWRM_CS_SD_CTL1_CS1_CTL_CFG (BIT2 | BIT1 | BIT0) ///< Clock Source 1 Control Configuration
+#define N_PMC_PWRM_CS_SD_CTL1_CS1_CTL_CFG 0
+
+#define R_PMC_PWRM_CS_SD_CTL2 0x1BEC ///< Clock Source Shutdown Control Reg 2
+
+#define R_PMC_PWRM_HSWPGCR1 0x1DD0
+#define B_PMC_PWRM_SW_PG_CTRL_LOCK BIT31
+#define B_PMC_PWRM_NPK_VNN_SW_PG_CTRL BIT0
+
+#define R_PMC_PWRM_1E00 0x1E00
+#define R_PMC_PWRM_1E04 0x1E04
+
+#define R_PMC_PWRM_ST_PG_FDIS_PMC_1 0x1E20 ///< Static PG Related Function Disable Register 1
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_1_CNVI_FDIS_PMC BIT1 ///< CNVi Function Disable (PMC Version) (CNVI_FDIS_PMC)
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_1_ST_FDIS_LK BIT31 ///< Static Function Disable Lock (ST_FDIS_LK)
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_1_CAM_FDIS_PMC BIT6 ///< Camera Function Disable (PMC Version) (CAM_FDIS_PMC)
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_1_ISH_FDIS_PMC BIT5 ///< SH Function Disable (PMC Version) (ISH_FDIS_PMC)
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_1_GBE_FDIS_PMC BIT0 ///< GBE Function Disable (PMC Version) (GBE_FDIS_PMC)
+
+#define R_PMC_PWRM_ST_PG_FDIS_PMC_2 0x1E24 ///< Static Function Disable Control Register 2
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_GSPI2_FDIS_PMC BIT11 ///< SerialIo Controller GSPI Device 2 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_GSPI1_FDIS_PMC BIT10 ///< SerialIo Controller GSPI Device 1 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_GSPI0_FDIS_PMC BIT9 ///< SerialIo Controller GSPI Device 0 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_UART2_FDIS_PMC BIT8 ///< SerialIo Controller UART Device 2 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_UART1_FDIS_PMC BIT7 ///< SerialIo Controller UART Device 1 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_UART0_FDIS_PMC BIT6 ///< SerialIo Controller UART Device 0 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_I2C5_FDIS_PMC BIT5 ///< SerialIo Controller I2C Device 5 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_I2C4_FDIS_PMC BIT4 ///< SerialIo Controller I2C Device 4 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_I2C3_FDIS_PMC BIT3 ///< SerialIo Controller I2C Device 3 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_I2C2_FDIS_PMC BIT2 ///< SerialIo Controller I2C Device 2 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_I2C1_FDIS_PMC BIT1 ///< SerialIo Controller I2C Device 1 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_I2C0_FDIS_PMC BIT0 ///< SerialIo Controller I2C Device 0 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO 0xFFF ///< SerialIo Devices Disable Mask
+
+#define R_PMC_PWRM_NST_PG_FDIS_1 0x1E28
+#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_F3_FDIS_PMC BIT31 ///< PCIe Controller F Port 3 Function Disable
+#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_F2_FDIS_PMC BIT30 ///< PCIe Controller F Port 2 Function Disable
+#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_F1_FDIS_PMC BIT29 ///< PCIe Controller F Port 1 Function Disable
+#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_F0_FDIS_PMC BIT28 ///< PCIe Controller F Port 0 Function Disable
+#define B_PCH_LP_PMC_PWRM_NST_PG_FDIS_1_SDCARD_FDIS_PMC BIT29 ///< SD Card Function Disable
+#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_SDCARD_FDIS_PMC BIT27 ///< SD Card Function Disable
+#define B_PCH_LP_PMC_PWRM_NST_PG_FDIS_1_EMMC_FDIS_PMC BIT28 ///< eMMC Function Disable
+#define B_PCH_LP_PMC_PWRM_NST_PG_FDIS_1_UFS_FDIS_PMC BIT27 ///< UFS Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_XDCI_FDIS_PMC BIT26 ///< XDCI Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_SMBUS_FDIS_PMC BIT25 ///< Smbus Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_ADSP_FDIS_PMC BIT23 ///< ADSP Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_SATA_FDIS_PMC BIT22 ///< SATA Function Disable
+#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_E3_FDIS_PMC BIT21 ///< PCIe Controller E Port 3 Function Disable
+#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_E2_FDIS_PMC BIT20 ///< PCIe Controller E Port 2 Function Disable
+#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_E1_FDIS_PMC BIT19 ///< PCIe Controller E Port 1 Function Disable
+#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_E0_FDIS_PMC BIT18 ///< PCIe Controller E Port 0 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_D3_FDIS_PMC BIT17 ///< PCIe Controller D Port 3 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_D2_FDIS_PMC BIT16 ///< PCIe Controller D Port 2 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_D1_FDIS_PMC BIT15 ///< PCIe Controller D Port 1 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_D0_FDIS_PMC BIT14 ///< PCIe Controller D Port 0 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_C3_FDIS_PMC BIT13 ///< PCIe Controller C Port 3 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_C2_FDIS_PMC BIT12 ///< PCIe Controller C Port 2 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_C1_FDIS_PMC BIT11 ///< PCIe Controller C Port 1 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_C0_FDIS_PMC BIT10 ///< PCIe Controller C Port 0 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_B3_FDIS_PMC BIT9 ///< PCIe Controller B Port 3 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_B2_FDIS_PMC BIT8 ///< PCIe Controller B Port 2 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_B1_FDIS_PMC BIT7 ///< PCIe Controller B Port 1 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_B0_FDIS_PMC BIT6 ///< PCIe Controller B Port 0 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_A3_FDIS_PMC BIT5 ///< PCIe Controller A Port 3 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_A2_FDIS_PMC BIT4 ///< PCIe Controller A Port 2 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_A1_FDIS_PMC BIT3 ///< PCIe Controller A Port 1 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_A0_FDIS_PMC BIT2 ///< PCIe Controller A Port 0 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_XHCI_FDIS_PMC BIT0 ///< XHCI Function Disable
+
+#define R_PMC_PWRM_FUSE_DIS_RD_2 0x1E44 ///< Fuse Disable Read 2 Register
+#define B_PMC_PWRM_FUSE_DIS_RD_2_SPC_SS_DIS BIT25 ///< SPC Fuse Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_SPB_SS_DIS BIT24 ///< SPB Fuse Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_SPA_SS_DIS BIT23 ///< SPA Fuse Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_PSTH_FUSE_SS_DIS BIT21 ///< PSTH Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_DMI_FUSE_SS_DIS BIT20 ///< DMI Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_OTG_FUSE_SS_DIS BIT19 ///< OTG Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_XHCI_SS_DIS BIT18 ///< XHCI Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_FIA_FUSE_SS_DIS BIT17 ///< FIA Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_DSP_FUSE_SS_DIS BIT16 ///< DSP Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_SATA_FUSE_SS_DIS BIT15 ///< SATA Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_ICC_FUSE_SS_DIS BIT14 ///< ICC Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_LPC_FUSE_SS_DIS BIT13 ///< LPC Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_RTC_FUSE_SS_DIS BIT12 ///< RTC Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_P2S_FUSE_SS_DIS BIT11 ///< P2S Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_TRSB_FUSE_SS_DIS BIT10 ///< TRSB Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_SMB_FUSE_SS_DIS BIT9 ///< SMB Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_ITSS_FUSE_SS_DIS BIT8 ///< ITSS Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_UFSX2_FUSE_SS_DIS BIT7 ///< UFSX2 Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_SERIALIO_FUSE_SS_DIS BIT6 ///< SerialIo Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_EMMC_FUSE_SS_DIS BIT5 ///< EMMC Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_CNVI_FUSE_SS_DIS BIT4 ///< CNVi Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_P2D_FUSE_SS_DIS BIT3 ///< P2D Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_SDX_FUSE_SS_DIS BIT2 ///< SD Conroller Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_ISH_FUSE_SS_DIS BIT1 ///< ISH Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_GBE_FUSE_SS_DIS BIT0 ///< GBE Fuse or Soft Strap Disable
+
+#define R_PMC_PWRM_FUSE_DIS_RD_3 0x1E48 ///< Static PG Fuse and Soft Strap Disable Read Register 3
+#define B_PMC_PWRM_FUSE_DIS_RD_3_PNCRA3_FUSE_SS_DIS BIT3 ///< PNCRA3 Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_3_PNCRA2_FUSE_SS_DIS BIT2 ///< PNCRA2 Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_3_PNCRA1_FUSE_SS_DIS BIT1 ///< PNCRA1 Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_3_PNCRA_FUSE_SS_DIS BIT0 ///< PNCRA Fuse or Soft Strap Disable
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmcCnl.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmcCnl.h
new file mode 100644
index 0000000000..bd0c2574f2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmcCnl.h
@@ -0,0 +1,72 @@
+/** @file
+ Register names for PCH PMC device
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_PMC_CNL_H_
+#define _PCH_REGS_PMC_CNL_H_
+
+//
+// PWRM Registers
+//
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_A 0x0
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_B 0x1
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_C 0xD
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_D 0x4
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_E 0xE
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_F 0x5
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_G 0x2
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_H 0x6
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPD 0xA
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_VGPIO 0x7
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_SPI 0x3
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_AZA 0xB
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_JTAG 0xF
+
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_A 0x0
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_B 0x1
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_C 0x2
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_D 0x3
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_E 0xA
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_F 0xB
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_G 0x4
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_H 0x9
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_I 0xC
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_J 0xD
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_K 0x8
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPD 0x7
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_VGPIO 0x5
+
+#endif // _PCH_REGS_PMC_CNL_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsf.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsf.h
new file mode 100644
index 0000000000..5c4d583904
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsf.h
@@ -0,0 +1,104 @@
+/** @file
+ Register definition for PSF component
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_PSF_H_
+#define _PCH_REGS_PSF_H_
+
+//
+// Private chipset register (Memory space) offset definition
+// The PCR register defines is used for PCR MMIO programming and PCH SBI programming as well.
+//
+
+//
+// PSFx segment registers
+//
+#define R_PCH_PSF_PCR_GLOBAL_CONFIG 0x4000 ///< PSF Segment Global Configuration Register
+#define B_PCH_PSF_PCR_ROOTSPACE_CONFIG_RSX_ENADDRP2P BIT1
+#define B_PCH_PSF_PCR_ROOTSPACE_CONFIG_RSX_VTDEN BIT0
+
+#define S_PCH_PSFX_PCR_DEV_GNTCNT_RELOAD_DGCR 4
+#define S_PCH_PSFX_PCR_TARGET_GNTCNT_RELOAD 4
+#define B_PCH_PSFX_PCR_DEV_GNTCNT_RELOAD_DGCR_GNT_CNT_RELOAD 0x1F
+#define B_PCH_PSFX_PCR_TARGET_GNTCNT_RELOAD_GNT_CNT_RELOAD 0x1F
+
+#define N_PCH_PSFX_PCR_MC_CONTROL_MCASTX_NUMMC 1
+#define B_PCH_PSFX_PCR_MC_CONTROL_MCASTX_MULTCEN BIT0
+
+//
+// PSFx PCRs definitions
+//
+#define R_PCH_PSFX_PCR_T0_SHDW_BAR0 0 ///< PCI BAR0
+#define R_PCH_PSFX_PCR_T0_SHDW_BAR1 0x04 ///< PCI BAR1
+#define R_PCH_PSFX_PCR_T0_SHDW_BAR2 0x08 ///< PCI BAR2
+#define R_PCH_PSFX_PCR_T0_SHDW_BAR3 0x0C ///< PCI BAR3
+#define R_PCH_PSFX_PCR_T0_SHDW_BAR4 0x10 ///< PCI BAR4
+#define R_PCH_PSFX_PCR_T0_SHDW_PCIEN 0x1C ///< PCI configuration space enable bits
+#define N_PCH_PSFX_PCR_T0_SHDW_PCIEN_BARXDIS 16
+#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_BAR0DIS BIT16 ///< Disable BAR0
+#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_BAR1DIS BIT17 ///< Disable BAR1
+#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_BAR2DIS BIT18 ///< Disable BAR2
+#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_BAR3DIS BIT19 ///< Disable BAR3
+#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_BAR4DIS BIT20 ///< Disable BAR4
+#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_BAR5DIS BIT21 ///< Disable BAR5
+#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_FUNDIS BIT8 ///< Function disable
+#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_MEMEN BIT1 ///< Memory decoding enable
+#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_IOEN BIT0 ///< IO decoding enable
+#define R_PCH_PSFX_PCR_T0_SHDW_PMCSR 0x20 ///< PCI power management configuration
+#define B_PCH_PSFX_PCR_T0_SHDW_PMCSR_PWRST (BIT1 | BIT0) ///< Power status
+#define R_PCH_PSFX_PCR_T0_SHDW_CFG_DIS 0x38 ///< PCI configuration disable
+#define B_PCH_PSFX_PCR_T0_SHDW_CFG_DIS_CFGDIS BIT0 ///< config disable
+
+#define R_PCH_PSFX_PCR_T1_SHDW_PCIEN 0x3C ///< PCI configuration space enable bits
+#define B_PCH_PSFX_PCR_T1_SHDW_PCIEN_FUNDIS BIT8 ///< Function disable
+#define B_PCH_PSFX_PCR_T1_SHDW_PCIEN_MEMEN BIT1 ///< Memory decoding enable
+#define B_PCH_PSFX_PCR_T1_SHDW_PCIEN_IOEN BIT0 ///< IO decoding enable
+
+#define B_PCH_PSFX_PCR_TX_AGENT_FUNCTION_CONFIG_DEVICE 0x01F0 ///< device number
+#define N_PCH_PSFX_PCR_TX_AGENT_FUNCTION_CONFIG_DEVICE 4
+#define B_PCH_PSFX_PCR_TX_AGENT_FUNCTION_CONFIG_FUNCTION (BIT3 | BIT2 | BIT1) ///< function number
+#define N_PCH_PSFX_PCR_TX_AGENT_FUNCTION_CONFIG_FUNCTION 1
+
+#define B_PCH_PSFX_PCR_TARGET_CHANNELID 0xFF
+#define B_PCH_PSFX_PCR_TARGET_PORTID 0x7F00
+#define N_PCH_PSFX_PCR_TARGET_PORTID 8
+#define B_PCH_PSFX_PCR_TARGET_PORTGROUPID BIT15
+#define N_PCH_PSFX_PCR_TARGET_PORTGROUPID 15
+#define B_PCH_PSFX_PCR_TARGET_PSFID 0xFF0000
+#define N_PCH_PSFX_PCR_TARGET_PSFID 16
+#define B_PCH_PSFX_PCR_TARGET_CHANMAP BIT31
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsfCnl.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsfCnl.h
new file mode 100644
index 0000000000..9a5e536f18
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsfCnl.h
@@ -0,0 +1,113 @@
+/** @file
+ Register definition for PSF component
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_PSF_CNL_H_
+#define _PCH_REGS_PSF_CNL_H_
+
+//PSF 1 Multicast Message Configuration
+#define R_CNL_PCH_LP_PSF1_PCR_PSF_MC_CONTROL_MCAST0_EOI 0x404C ///< Multicast Control Register
+#define R_CNL_PCH_LP_PSF1_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI 0x4064 ///< Destination ID
+#define R_CNL_PCH_H_PSF1_PCR_PSF_MC_CONTROL_MCAST0_EOI 0x403C ///< Multicast Control Register
+#define R_CNL_PCH_H_PSF1_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI 0x4054 ///< Destination ID
+
+//
+// PSF3 PCRs (PID:PSF3)
+//
+// PSF3 PCH-LP Specific Base Address
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI2_REG_BASE 0x0100 ///< D18F6 PSF base address (SerialIo: SPI2)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_ISH_REG_BASE 0x0200 ///< D19F0 PSF base address (ISH)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_CNVI_REG_BASE 0x0400 ///< D20F3 PSF base address (CNVi)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SDCARD_REG_BASE 0x0500 ///< D20F5 PSF base address (SCC: SDCard)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C0_REG_BASE 0x0600 ///< D21F0 PSF base address (SerialIo: I2C0)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C1_REG_BASE 0x0700 ///< D21F1 PSF base address (SerialIo: I2C1)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C2_REG_BASE 0x0800 ///< D21F2 PSF base address (SerialIo: I2C2)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C3_REG_BASE 0x0900 ///< D21F3 PSF base address (SerialIo: I2C3)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C4_REG_BASE 0x0A00 ///< D25F0 PSF base address (SerialIo: I2C4)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C5_REG_BASE 0x0B00 ///< D25F1 PSF base address (SerialIo: I2C5)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_UART2_REG_BASE 0x0C00 ///< D25F2 PSF base address (SerialIo: UART2)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_UART0_REG_BASE 0x0D00 ///< D30F0 PSF base address (SerialIo: UART0)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_UART1_REG_BASE 0x0E00 ///< D30F1 PSF base address (SerialIo: UART1)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI0_REG_BASE 0x0F00 ///< D30F2 PSF base address (SerialIo: SPI0)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI1_REG_BASE 0x1000 ///< D30F3 PSF base address (SerialIo: SPI1)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_LPC_REG_BASE 0x1100 ///< D31F0 PSF base address (LPC)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_P2SB_REG_BASE 0x1300 ///< D31F1 PSF base address (P2SB)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_PMC_REG_BASE 0x1400 ///< D31F2 PSF base address (PMC)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_AUD_REG_BASE 0x1500 ///< D31F3 PSF base address (HDA, ADSP)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SMBUS_REG_BASE 0x1600 ///< D31F4 PSF base address (SMBUS)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI_SPI_REG_BASE 0x1700 ///< D31F5 PSF base address (SPI SPI)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_GBE_REG_BASE 0x1800 ///< D31F6 PSF base address (GBE)
+// PSF3 PCH-H Specific Base Address
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI2_REG_BASE 0x0100 ///< D18F6 PSF base address (SerialIo: SPI2)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_ISH_REG_BASE 0x0180 ///< D19F0 PSF base address (ISH)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_CNVI_REG_BASE 0x0280 ///< D20F3 PSF base address (CNVi)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SDCARD_REG_BASE 0x0300 ///< D20F5 PSF base address (SCC: SDCard)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C0_REG_BASE 0x0380 ///< D21F0 PSF base address (SerialIo: I2C0)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C1_REG_BASE 0x0400 ///< D21F1 PSF base address (SerialIo: I2C1)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C2_REG_BASE 0x0480 ///< D21F2 PSF base address (SerialIo: I2C2)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C3_REG_BASE 0x0500 ///< D21F3 PSF base address (SerialIo: I2C3)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_UART2_REG_BASE 0x0580 ///< D25F2 PSF base address (SerialIo: UART2)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_UART0_REG_BASE 0x0600 ///< D30F0 PSF base address (SerialIo: UART0)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_UART1_REG_BASE 0x0680 ///< D30F1 PSF base address (SerialIo: UART1)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI0_REG_BASE 0x0700 ///< D30F2 PSF base address (SerialIo: SPI0)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI1_REG_BASE 0x0780 ///< D30F3 PSF base address (SerialIo: SPI1)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_LPC_REG_BASE 0x0800 ///< D31F0 PSF base address (LPC)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_P2SB_REG_BASE 0x0900 ///< D31F1 PSF base address (P2SB)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_PMC_REG_BASE 0x0980 ///< D31F2 PSF base address (PMC)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_AUD_REG_BASE 0x0A00 ///< D31F3 PSF base address (HDA, ADSP)H
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SMBUS_REG_BASE 0x0A80 ///< D31F4 PSF base address (SMBUS)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI_SPI_REG_BASE 0x0B00 ///< D31F5 PSF base address (SPI SPI)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_GBE_REG_BASE 0x0B80 ///< D31F6 PSF base address (GBE)
+
+// Other PSF3 PCRs definition
+#define R_CNL_PCH_PSF3_PCR_PSF_MC_CONTROL_MCAST0_EOI 0x4058 ///< Multicast Control Register // LP&H
+#define R_CNL_PCH_PSF3_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI 0x4064 ///< Destination ID // LP&H
+
+#define R_CNL_PCH_H_PSF6_PCR_PSF_MC_CONTROL_MCAST0_EOI 0x4030 ///< Multicast Control Register
+#define R_CNL_PCH_H_PSF6_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI 0x4048 ///< Destination ID
+#define R_CNL_PCH_H_PSF6_PCR_PSF_MC_CONTROL_MCAST1_RS0_MCTP1 0x403C ///< Multicast Control Register
+#define R_CNL_PCH_H_PSF6_PCR_PSF_MC_AGENT_MCAST1_RS0_TGT0_MCTP1 0x4070 ///< Destination ID
+
+#define R_CNL_PCH_H_PSF7_PCR_PSF_MC_CONTROL_MCAST0_EOI 0x4030 ///< Multicast Control Register
+#define R_CNL_PCH_H_PSF7_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI 0x4048 ///< Destination ID
+#define R_CNL_PCH_H_PSF7_PCR_PSF_MC_CONTROL_MCAST1_RS0_MCTP1 0x403C ///< Multicast Control Register
+#define R_CNL_PCH_H_PSF7_PCR_PSF_MC_AGENT_MCAST1_RS0_TGT0_MCTP1 0x4070 ///< Destination ID
+
+#define R_CNL_PCH_H_PSF8_PCR_PSF_MC_CONTROL_MCAST0_EOI 0x4030 ///< Multicast Control Register
+#define R_CNL_PCH_H_PSF8_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI 0x4048 ///< Destination ID
+#define R_CNL_PCH_H_PSF8_PCR_PSF_MC_CONTROL_MCAST1_RS0_MCTP1 0x403C ///< Multicast Control Register
+#define R_CNL_PCH_H_PSF8_PCR_PSF_MC_AGENT_MCAST1_RS0_TGT0_MCTP1 0x4070 ///< Destination ID
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsth.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsth.h
new file mode 100644
index 0000000000..d6030ed10d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsth.h
@@ -0,0 +1,77 @@
+/** @file
+ Register definition for PSTH component
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_PSTH_H_
+#define _PCH_REGS_PSTH_H_
+
+//
+// Private chipset register (Memory space) offset definition
+// The PCR register defines is used for PCR MMIO programming and PCH SBI programming as well.
+//
+
+//
+// PSTH and IO Trap PCRs (PID:PSTH)
+//
+#define R_PSTH_PCR_PSTHCTL 0x1D00 ///< PSTH control register
+#define B_PSTH_PCR_PSTHIOSFPTCGE BIT2 ///< PSTH IOSF primary trunk clock gating enable
+#define B_PSTH_PCR_PSTHIOSFSTCGE BIT1 ///< PSTH IOSF sideband trunk clock gating enable
+#define B_PSTH_PCR_PSTHDCGE BIT0 ///< PSTH dynamic clock gating enable
+#define R_PSTH_PCR_TRPST 0x1E00 ///< Trap status register
+#define B_PSTH_PCR_TRPST_CTSS 0x0000000F ///< Cycle Trap SMI# Status mask
+#define R_PSTH_PCR_TRPC 0x1E10 ///< Trapped cycle
+#define B_PSTH_PCR_TRPC_RW BIT24 ///< Read/Write#: 1=Read, 0=Write
+#define B_PSTH_PCR_TRPC_AHBE 0x00000000000F0000 ///< Active high byte enables
+#define B_PSTH_PCR_TRPC_IOA 0x000000000000FFFC ///< Trap cycle I/O address
+#define R_PSTH_PCR_TRPD 0x1E18 ///< Trapped write data
+#define B_PSTH_PCR_TRPD_IOD 0x00000000FFFFFFFF ///< Trap cycle I/O data
+#define R_PSTH_PCR_TRPREG0 0x1E80 ///< IO Tarp 0 register
+#define R_PSTH_PCR_TRPREG1 0x1E88 ///< IO Tarp 1 register
+#define R_PSTH_PCR_TRPREG2 0x1E90 ///< IO Tarp 2 register
+#define R_PSTH_PCR_TRPREG3 0x1E98 ///< IO Tarp 3 register
+#define B_PSTH_PCR_TRPREG_RWM BIT17 ///< 49 - 32 for 32 bit access, Read/Write mask
+#define B_PSTH_PCR_TRPREG_RWIO BIT16 ///< 48 - 32 for 32 bit access, Read/Write#, 1=Read, 0=Write
+#define N_PSTH_PCR_TRPREG_RWIO 16 ///< 48 - 32 for 32 bit access, 16bit shift for Read/Write field
+#define N_PSTH_PCR_TRPREG_BEM 36
+#define B_PSTH_PCR_TRPREG_BEM 0x000000F000000000 ///< Byte enable mask
+#define N_PSTH_PCR_TRPREG_BE 32
+#define B_PSTH_PCR_TRPREG_BE 0x0000000F00000000 ///< Byte enable
+#define B_PSTH_PCR_TRPREG_AM 0x0000000000FC0000 ///< IO Address mask
+#define B_PSTH_PCR_TRPREG_AD 0x000000000000FFFC ///< IO Address
+#define B_PSTH_PCR_TRPREG_TSE BIT0 ///< Trap and SMI# Enable
+
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSata.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSata.h
new file mode 100644
index 0000000000..d98ce39df6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSata.h
@@ -0,0 +1,668 @@
+/** @file
+ Register names for PCH SATA controllers
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_SATA_H_
+#define _PCH_REGS_SATA_H_
+
+//
+// SATA Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SATA 23
+#define PCI_FUNCTION_NUMBER_PCH_SATA 0
+
+#define PCI_DEVICE_NUMBER_CDF_PCH_SATA_1 7
+#define PCI_FUNCTION_NUMBER_CDF_PCH_SATA_1 0
+
+#define PCI_DEVICE_NUMBER_CDF_PCH_SATA_2 8
+#define PCI_FUNCTION_NUMBER_CDF_PCH_SATA_2 0
+
+#define PCI_DEVICE_NUMBER_CDF_PCH_SATA_3 14
+#define PCI_FUNCTION_NUMBER_CDF_PCH_SATA_3 0
+
+//
+// PCH-LP SATA Device ID's
+//
+#define V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_AHCI 0x9DD3 ///< SATA Controller (AHCI) - Mobile
+#define V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_RAID 0x9DD5 ///< SATA Controller (RAID 0/1/5/10) - NOT premium - Mobile
+#define V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_RAID_PREM 0x9DD7 ///< SATA Controller (RAID 0/1/5/10) - premium - Mobile
+#define V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_RAID_IBC 0x282A ///< SATA Controller (RAID 0/1/5/10) - In-box compatible - Mobile
+
+//
+// PCH-H SATA Device ID's
+//
+#define V_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_ALTDIS 0x2822 ///< SATA Controller (RAID 0/1/5/10) - premium - Alternate ID
+#define V_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_RSTE 0x2826 ///< SATA Controller (RAID 0/1/5/10) - RSTe of Server SKU
+
+//
+// PCH-H SATA Device ID's
+//
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_AHCI 0xA352 ///< SATA Controller (AHCI) Desktop/Server
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_MH_AHCI 0xA353 ///< SATA Controller (AHCI) Mobile Halo
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID 0xA354 ///< SATA Controller (RAID 0/1/5/10) - NOT premium Desktop/Server
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_MH_RAID 0xA355 ///< SATA Controller (RAID 0/1/5/10) - NOT premium Mobile Halo
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_PREM 0xA356 ///< SATA Controller (RAID 0/1/5/10) - premium Desktop/Server
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_MH_RAID_PREM 0xA357 ///< SATA Controller (RAID 0/1/5/10) - premium Mobile Halo
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_OP_AHCI 0xA35E ///< SATA Controller (AHCI) Optane Caching - Desktop
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_IBC 0x2822 ///< SATA Controller (RAID 0/1/5/10) - In-box compatible
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_IBC_RST 0x2826 ///< SATA Controller (RAID 0/1/5/10) - In-box compatible (RSTe)
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_IBC_2 0x282A ///< SATA Controller (RAID 0/1/5/10) - In-box compatible (Alternate)
+
+
+//
+// SATA Controller common Registers
+//
+#define V_SATA_CFG_SUB_CLASS_CODE_AHCI 0x06
+#define V_SATA_CFG_SUB_CLASS_CODE_RAID 0x04
+#define R_SATA_CFG_AHCI_BAR 0x24
+#define B_SATA_CFG_AHCI_BAR_BA 0xFFFFF800
+#define V_SATA_CFG_AHCI_BAR_LENGTH 0x800
+#define N_SATA_CFG_AHCI_BAR_ALIGNMENT 11
+#define V_SATA_CFG_AHCI_BAR_LENGTH_512K 0x80000
+#define N_SATA_CFG_AHCI_BAR_ALIGNMENT_512K 19
+#define B_SATA_CFG_AHCI_BAR_PF BIT3
+#define B_SATA_CFG_AHCI_BAR_TP (BIT2 | BIT1)
+#define B_SATA_CFG_AHCI_BAR_RTE BIT0
+#define R_SATA_CFG_PID 0x70
+#define B_SATA_CFG_PID_NEXT 0xFF00
+#define V_SATA_CFG_PID_NEXT_0 0xB000
+#define V_SATA_CFG_PID_NEXT_1 0xA800
+#define B_SATA_CFG_PID_CID 0x00FF
+#define R_SATA_CFG_PC 0x72
+#define S_SATA_CFG_PC 2
+#define B_SATA_CFG_PC_PME (BIT15 | BIT14 | BIT13 | BIT12 | BIT11)
+#define V_SATA_CFG_PC_PME_0 0x0000
+#define V_SATA_CFG_PC_PME_1 0x4000
+#define B_SATA_CFG_PC_D2_SUP BIT10
+#define B_SATA_CFG_PC_D1_SUP BIT9
+#define B_SATA_CFG_PC_AUX_CUR (BIT8 | BIT7 | BIT6)
+#define B_SATA_CFG_PC_DSI BIT5
+#define B_SATA_CFG_PC_PME_CLK BIT3
+#define B_SATA_CFG_PC_VER (BIT2 | BIT1 | BIT0)
+#define R_SATA_CFG_PMCS 0x74
+#define B_SATA_CFG_PMCS_PMES BIT15
+#define B_SATA_CFG_PMCS_PMEE BIT8
+#define B_SATA_CFG_PMCS_NSFRST BIT3
+#define V_SATA_CFG_PMCS_NSFRST_1 0x01
+#define V_SATA_CFG_PMCS_NSFRST_0 0x00
+#define B_SATA_CFG_PMCS_PS (BIT1 | BIT0)
+#define V_SATA_CFG_PMCS_PS_3 0x03
+#define V_SATA_CFG_PMCS_PS_0 0x00
+#define R_SATA_CFG_MID 0x80
+#define B_SATA_CFG_MID_NEXT 0xFF00
+#define B_SATA_CFG_MID_CID 0x00FF
+#define R_SATA_CFG_MC 0x82
+#define B_SATA_CFG_MC_C64 BIT7
+#define B_SATA_CFG_MC_MME (BIT6 | BIT5 | BIT4)
+#define V_SATA_CFG_MC_MME_4 0x04
+#define V_SATA_CFG_MC_MME_2 0x02
+#define V_SATA_CFG_MC_MME_1 0x01
+#define V_SATA_CFG_MC_MME_0 0x00
+#define B_SATA_CFG_MC_MMC (BIT3 | BIT2 | BIT1)
+#define V_SATA_CFG_MC_MMC_4 0x04
+#define V_SATA_CFG_MC_MMC_0 0x00
+#define B_SATA_CFG_MC_MSIE BIT0
+#define V_SATA_CFG_MC_MSIE_1 0x01
+#define V_SATA_CFG_MC_MSIE_0 0x00
+#define R_SATA_CFG_MA 0x84
+#define B_SATA_CFG_MA 0xFFFFFFFC
+#define R_SATA_CFG_MD 0x88
+#define B_SATA_CFG_MD_MSIMD 0xFFFF
+
+#define R_SATA_CFG_MAP 0x90
+#define B_SATA_CFG_MAP_PCD 0xFF
+#define N_SATA_CFG_MAP_SPD 16
+#define B_SATA_CFG_MAP_SPD7 BIT23
+#define B_SATA_CFG_MAP_SPD6 BIT22
+#define B_SATA_CFG_MAP_SPD5 BIT21
+#define B_SATA_CFG_MAP_SPD4 BIT20
+#define B_SATA_CFG_MAP_SPD3 BIT19
+#define B_SATA_CFG_MAP_SPD2 BIT18
+#define B_SATA_CFG_MAP_SPD1 BIT17
+#define B_SATA_CFG_MAP_SPD0 BIT16
+#define B_SATA_CFG_MAP_PORT7_PCD BIT7
+#define B_SATA_CFG_MAP_PORT6_PCD BIT6
+#define B_SATA_CFG_MAP_PORT5_PCD BIT5
+#define B_SATA_CFG_MAP_PORT4_PCD BIT4
+#define B_SATA_CFG_MAP_PORT3_PCD BIT3
+#define B_SATA_CFG_MAP_PORT2_PCD BIT2
+#define B_SATA_CFG_MAP_PORT1_PCD BIT1
+#define B_SATA_CFG_MAP_PORT0_PCD BIT0
+#define R_SATA_CFG_PCS 0x94
+#define B_SATA_CFG_PCS_P7P BIT23
+#define B_SATA_CFG_PCS_P6P BIT22
+#define B_SATA_CFG_PCS_P5P BIT21
+#define B_SATA_CFG_PCS_P4P BIT20
+#define B_SATA_CFG_PCS_P3P BIT19
+#define B_SATA_CFG_PCS_P2P BIT18
+#define B_SATA_CFG_PCS_P1P BIT17
+#define B_SATA_CFG_PCS_P0P BIT16
+#define B_SATA_CFG_PCS_P7E BIT7
+#define B_SATA_CFG_PCS_P6E BIT6
+#define B_SATA_CFG_PCS_P5E BIT5
+#define B_SATA_CFG_PCS_P4E BIT4
+#define B_SATA_CFG_PCS_P3E BIT3
+#define B_SATA_CFG_PCS_P2E BIT2
+#define B_SATA_CFG_PCS_P1E BIT1
+#define B_SATA_CFG_PCS_P0E BIT0
+#define R_SATA_CFG_SATAGC 0x9C
+#define B_SATA_CFG_SATAGC_SMS_MASK BIT16
+#define N_SATA_CFG_SATAGC_SMS_MASK 16
+#define V_SATA_CFG_SATAGC_SMS_AHCI 0x0
+#define V_SATA_CFG_SATAGC_SMS_RAID 0x1
+#define B_SATA_CFG_SATAGC_AIE BIT7
+#define B_SATA_CFG_SATAGC_AIES BIT6
+#define B_SATA_CFG_SATAGC_MSS (BIT4 | BIT3)
+#define V_SATA_CFG_SATAGC_MSS_8K 0x2
+#define N_SATA_CFG_SATAGC_MSS 3
+#define B_SATA_CFG_SATAGC_ASSEL (BIT2 | BIT1 | BIT0)
+
+#define V_SATA_CFG_SATAGC_ASSEL_2K 0x0
+#define V_SATA_CFG_SATAGC_ASSEL_16K 0x1
+#define V_SATA_CFG_SATAGC_ASSEL_32K 0x2
+#define V_SATA_CFG_SATAGC_ASSEL_64K 0x3
+#define V_SATA_CFG_SATAGC_ASSEL_128K 0x4
+#define V_SATA_CFG_SATAGC_ASSEL_256K 0x5
+#define V_SATA_CFG_SATAGC_ASSEL_512K 0x6
+
+#define R_SATA_CFG_SIRI 0xA0
+#define R_SATA_CFG_STRD 0xA4
+#define R_SATA_CFG_SIR_0C 0x0C
+#define R_SATA_CFG_SIR_50 0x50
+#define R_SATA_CFG_SIR_54 0x54
+#define R_SATA_CFG_SIR_58 0x58
+#define R_SATA_CFG_SIR_5C 0x5C
+#define R_SATA_CFG_SIR_60 0x60
+#define R_SATA_CFG_SIR_64 0x64
+#define R_SATA_CFG_SIR_68 0x68
+#define R_SATA_CFG_SIR_6C 0x6C
+#define R_SATA_CFG_SIR_70 0x70
+#define R_SATA_CFG_SIR_80 0x80
+#define R_SATA_CFG_SIR_84 0x84
+#define R_SATA_CFG_SIR_8C 0x8C
+#define R_SATA_CFG_SIR_90 0x90
+#define R_SATA_CFG_SIR_98 0x98
+#define R_SATA_CFG_SIR_9C 0x9C
+#define R_SATA_CFG_SIR_A0 0xA0
+#define R_SATA_CFG_SIR_A4 0xA4
+#define R_SATA_CFG_SIR_A8 0xA8
+#define R_SATA_CFG_SIR_C8 0xC8
+#define R_SATA_CFG_SIR_CC 0xCC
+#define R_SATA_CFG_SIR_D0 0xD0
+#define R_SATA_CFG_SIR_D4 0xD4
+#define B_SATA_CFG_STRD_DTA 0xFFFFFFFF
+#define R_SATA_CFG_CR0 0xA8
+#define B_SATA_CFG_CR0_MAJREV 0x00F00000
+#define B_SATA_CFG_CR0_MINREV 0x000F0000
+#define B_SATA_CFG_CR0_NEXT 0x0000FF00
+#define B_SATA_CFG_CR0_CAP 0x000000FF
+#define R_SATA_CFG_CR1 0xAC
+#define B_SATA_CFG_CR1_BAROFST 0xFFF0
+#define B_SATA_CFG_CR1_BARLOC 0x000F
+#define R_SATA_CFG_FLR_CID 0xB0
+#define B_SATA_CFG_FLR_CID_NEXT 0xFF00
+#define B_SATA_CFG_FLR_CID 0x00FF
+#define V_SATA_CFG_FLR_CID_1 0x0009
+#define V_SATA_CFG_FLR_CID_0 0x0013
+#define R_SATA_CFG_FLR_CLV 0xB2
+#define B_SATA_CFG_FLR_CLV_FLRC_FLRCSSEL_0 BIT9
+#define B_SATA_CFG_FLR_CLV_TXPC_FLRCSSEL_0 BIT8
+#define B_SATA_CFG_FLR_CLV_VSCID_FLRCSSEL_0 0x00FF
+#define B_SATA_CFG_FLR_CLV_VSCID_FLRCSSEL_1 0x00FF
+#define V_SATA_CFG_FLR_CLV_VSCID_FLRCSSEL 0x0006
+#define R_SATA_CFG_FLRC 0xB4
+#define B_SATA_CFG_FLRC_TXP BIT8
+#define B_SATA_CFG_FLRC_INITFLR BIT0
+#define R_SATA_CFG_SP 0xC0
+#define B_SATA_CFG_SP 0xFFFFFFFF
+#define R_SATA_CFG_MXID 0xD0
+#define N_SATA_CFG_MXID_NEXT 8
+
+#define R_SATA_CFG_BFCS 0xE0
+#define B_SATA_CFG_BFCS_P7BFI BIT17
+#define B_SATA_CFG_BFCS_P6BFI BIT16
+#define B_SATA_CFG_BFCS_P5BFI BIT15
+#define B_SATA_CFG_BFCS_P4BFI BIT14
+#define B_SATA_CFG_BFCS_P3BFI BIT13
+#define B_SATA_CFG_BFCS_P2BFI BIT12
+#define B_SATA_CFG_BFCS_P2BFS BIT11
+#define B_SATA_CFG_BFCS_P2BFF BIT10
+#define B_SATA_CFG_BFCS_P1BFI BIT9
+#define B_SATA_CFG_BFCS_P0BFI BIT8
+#define B_SATA_CFG_BFCS_BIST_FIS_T BIT7
+#define B_SATA_CFG_BFCS_BIST_FIS_A BIT6
+#define B_SATA_CFG_BFCS_BIST_FIS_S BIT5
+#define B_SATA_CFG_BFCS_BIST_FIS_L BIT4
+#define B_SATA_CFG_BFCS_BIST_FIS_F BIT3
+#define B_SATA_CFG_BFCS_BIST_FIS_P BIT2
+#define R_SATA_CFG_BFTD1 0xE4
+#define B_SATA_CFG_BFTD1 0xFFFFFFFF
+#define R_SATA_CFG_BFTD2 0xE8
+#define B_SATA_CFG_BFTD2 0xFFFFFFFF
+
+#define R_SATA_CFG_VS_CAP 0xA4
+#define B_SATA_CFG_VS_CAP_NRMBE BIT0 ///< NVM Remap Memory BAR Enable
+#define B_SATA_CFG_VS_CAP_MSL 0x1FFE ///< Memory Space Limit
+#define N_SATA_CFG_VS_CAP_MSL 1
+#define V_SATA_CFG_VS_CAP_MSL 0x1EF ///< Memory Space Limit Field Value
+#define B_SATA_CFG_VS_CAP_NRMO 0xFFF0000 ///< NVM Remapped Memory Offset
+#define N_SATA_CFG_VS_CAP_NRMO 16
+#define V_SATA_CFG_VS_CAP_NRMO 0x10 ///< NVM Remapped Memory Offset Field Value
+
+//
+// RST PCIe Storage Remapping Registers
+//
+#define R_SATA_CFG_RST_PCIE_STORAGE_RCR 0x800 ///< Remap Capability Register
+#define B_SATA_CFG_RST_PCIE_STORAGE_RCR_NRS (BIT2|BIT1|BIT0) ///< Number of Remapping Supported
+#define B_SATA_CFG_RST_PCIE_STORAGE_RCR_NRS_CR1 BIT0 ///< Number of Remapping Supported (RST PCIe Storage Cycle Router #1)
+#define R_SATA_CFG_RST_PCIE_STORAGE_SPR 0x80C ///< Scratch Pad Register
+#define R_SATA_CFG_RST_PCIE_STORAGE_CR1_DCC 0x880 ///< CR#1 Device Class Code
+#define N_SATA_CFG_RST_PCIE_STORAGE_CR1_DCC_SCC 8
+#define N_SATA_CFG_RST_PCIE_STORAGE_CR1_DCC_BCC 16
+#define B_SATA_CFG_RST_PCIE_STORAGE_CR1_DCC_DT BIT31 ///< Device Type
+#define V_SATA_CFG_RST_PCIE_STORAGE_REMAP_CONFIG_CR 0x80 ///< Remapped Configuration for RST PCIe Storage Cycle Router #n
+#define V_SATA_CFG_RST_PCIE_STORAGE_REMAP_RP_OFFSET 0x100 ///< Remapped Root Port Offset Value
+#define R_SATA_CFG_RST_PCIE_STORAGE_CCFG 0x1D0 ///< Port Configuration Register
+//
+// AHCI BAR Area related Registers
+//
+#define R_SATA_MEM_AHCI_CAP 0x0
+#define B_SATA_MEM_AHCI_CAP_S64A BIT31
+#define B_SATA_MEM_AHCI_CAP_SCQA BIT30
+#define B_SATA_MEM_AHCI_CAP_SSNTF BIT29
+#define B_SATA_MEM_AHCI_CAP_SMPS BIT28 ///< Supports Interlock Switch
+#define B_SATA_MEM_AHCI_CAP_SSS BIT27 ///< Supports Stagger Spin-up
+#define B_SATA_MEM_AHCI_CAP_SALP BIT26
+#define B_SATA_MEM_AHCI_CAP_SAL BIT25
+#define B_SATA_MEM_AHCI_CAP_SCLO BIT24 ///< Supports Command List Override
+#define B_SATA_MEM_AHCI_CAP_ISS_MASK (BIT23 | BIT22 | BIT21 | BIT20)
+#define N_SATA_MEM_AHCI_CAP_ISS 20 ///< Interface Speed Support
+#define V_SATA_MEM_AHCI_CAP_ISS_1_5_G 0x01
+#define V_SATA_MEM_AHCI_CAP_ISS_3_0_G 0x02
+#define V_SATA_MEM_AHCI_CAP_ISS_6_0_G 0x03
+#define B_SATA_MEM_AHCI_CAP_SNZO BIT19
+#define B_SATA_MEM_AHCI_CAP_SAM BIT18
+#define B_SATA_MEM_AHCI_CAP_SPM BIT17 ///< Supports Port Multiplier
+#define B_SATA_MEM_AHCI_CAP_PMD BIT15 ///< PIO Multiple DRQ Block
+#define B_SATA_MEM_AHCI_CAP_SSC BIT14
+#define B_SATA_MEM_AHCI_CAP_PSC BIT13
+#define B_SATA_MEM_AHCI_CAP_NCS 0x1F00
+#define B_SATA_MEM_AHCI_CAP_CCCS BIT7
+#define B_SATA_MEM_AHCI_CAP_EMS BIT6
+#define B_SATA_MEM_AHCI_CAP_SXS BIT5 ///< External SATA is supported
+#define B_SATA_MEM_AHCI_CAP_NPS 0x001F
+
+#define R_SATA_MEM_AHCI_GHC 0x04
+#define B_SATA_MEM_AHCI_GHC_AE BIT31
+#define B_SATA_MEM_AHCI_GHC_MRSM BIT2
+#define B_SATA_MEM_AHCI_GHC_IE BIT1
+#define B_SATA_MEM_AHCI_GHC_HR BIT0
+
+#define R_SATA_MEM_AHCI_IS 0x08
+#define B_SATA_MEM_AHCI_IS_PORT7 BIT7
+#define B_SATA_MEM_AHCI_IS_PORT6 BIT6
+#define B_SATA_MEM_AHCI_IS_PORT5 BIT5
+#define B_SATA_MEM_AHCI_IS_PORT4 BIT4
+#define B_SATA_MEM_AHCI_IS_PORT3 BIT3
+#define B_SATA_MEM_AHCI_IS_PORT2 BIT2
+#define B_SATA_MEM_AHCI_IS_PORT1 BIT1
+#define B_SATA_MEM_AHCI_IS_PORT0 BIT0
+#define R_SATA_MEM_AHCI_PI 0x0C
+#define B_SATA_MEM_AHCI_PI_PORT_MASK 0xFF
+#define B_SATA_MEM_PORT7_IMPLEMENTED BIT7
+#define B_SATA_MEM_PORT6_IMPLEMENTED BIT6
+#define B_SATA_MEM_PORT5_IMPLEMENTED BIT5
+#define B_SATA_MEM_PORT4_IMPLEMENTED BIT4
+#define B_SATA_MEM_PORT3_IMPLEMENTED BIT3
+#define B_SATA_MEM_PORT2_IMPLEMENTED BIT2
+#define B_SATA_MEM_PORT1_IMPLEMENTED BIT1
+#define B_SATA_MEM_PORT0_IMPLEMENTED BIT0
+#define R_SATA_MEM_AHCI_VS 0x10
+#define B_SATA_MEM_AHCI_VS_MJR 0xFFFF0000
+#define B_SATA_MEM_AHCI_VS_MNR 0x0000FFFF
+#define R_SATA_MEM_AHCI_EM_LOC 0x1C
+#define B_SATA_MEM_AHCI_EM_LOC_OFST 0xFFFF0000
+#define B_SATA_MEM_AHCI_EM_LOC_SZ 0x0000FFFF
+#define R_SATA_MEM_AHCI_EM_CTRL 0x20
+#define B_SATA_MEM_AHCI_EM_CTRL_ATTR_ALHD BIT26
+#define B_SATA_MEM_AHCI_EM_CTRL_ATTR_XMT BIT25
+#define B_SATA_MEM_AHCI_EM_CTRL_ATTR_SMB BIT24
+#define B_SATA_MEM_AHCI_EM_CTRL_SUPP_SGPIO BIT19
+#define B_SATA_MEM_AHCI_EM_CTRL_SUPP_SES2 BIT18
+#define B_SATA_MEM_AHCI_EM_CTRL_SUPP_SAFTE BIT17
+#define B_SATA_MEM_AHCI_EM_CTRL_SUPP_LED BIT16
+#define B_SATA_MEM_AHCI_EM_CTRL_RST BIT9
+#define B_SATA_MEM_AHCI_EM_CTRL_CTL_TM BIT8
+#define B_SATA_MEM_AHCI_EM_CTRL_STS_MR BIT0
+#define R_SATA_MEM_AHCI_CAP2 0x24
+#define B_SATA_MEM_AHCI_CAP2_DESO BIT5
+#define B_SATA_MEM_AHCI_CAP2_SADM BIT4
+#define B_SATA_MEM_AHCI_CAP2_SDS BIT3
+#define B_SATA_MEM_AHCI_CAP2_APST BIT2 ///< Automatic Partial to Slumber Transitions
+#define R_SATA_MEM_AHCI_VSP 0xA0
+#define B_SATA_MEM_AHCI_VSP_SLPD BIT0
+#define R_SATA_MEM_AHCI_SFM 0xC8 ///< RST Feature Capabilities
+#define B_SATA_MEM_AHCI_SFM_LEGACY BIT12
+#define B_SATA_MEM_AHCI_SFM_OUD (BIT11 | BIT10)
+#define N_SATA_MEM_AHCI_SFM_OUD 10
+#define B_SATA_MEM_AHCI_SFM_SEREQ BIT9
+#define B_SATA_MEM_AHCI_SFM_IROES BIT8
+#define B_SATA_MEM_AHCI_SFM_LEDL BIT7
+#define B_SATA_MEM_AHCI_SFM_HDDLK BIT6
+#define B_SATA_MEM_AHCI_SFM_IRSTOROM BIT5
+#define B_SATA_MEM_AHCI_SFM_RSTE BIT4
+#define B_SATA_MEM_AHCI_SFM_R5E BIT3
+#define B_SATA_MEM_AHCI_SFM_R10E BIT2
+#define B_SATA_MEM_AHCI_SFM_R1E BIT1
+#define B_SATA_MEM_AHCI_SFM_R0E BIT0
+#define B_SATA_MEM_AHCI_SFM_LOWBYTES 0x1FF
+#define R_SATA_MEM_AHCI_P0CLB 0x100
+#define R_SATA_MEM_AHCI_P1CLB 0x180
+#define R_SATA_MEM_AHCI_P2CLB 0x200
+#define R_SATA_MEM_AHCI_P3CLB 0x280
+#define R_SATA_MEM_AHCI_P4CLB 0x300
+#define R_SATA_MEM_AHCI_P5CLB 0x380
+#define R_SATA_MEM_AHCI_P6CLB 0x400
+#define R_SATA_MEM_AHCI_P7CLB 0x480
+#define B_SATA_MEM_AHCI_PXCLB 0xFFFFFC00
+#define R_SATA_MEM_AHCI_P0CLBU 0x104
+#define R_SATA_MEM_AHCI_P1CLBU 0x184
+#define R_SATA_MEM_AHCI_P2CLBU 0x204
+#define R_SATA_MEM_AHCI_P3CLBU 0x284
+#define R_SATA_MEM_AHCI_P4CLBU 0x304
+#define R_SATA_MEM_AHCI_P5CLBU 0x384
+#define R_SATA_MEM_AHCI_P6CLBU 0x404
+#define R_SATA_MEM_AHCI_P7CLBU 0x484
+#define B_SATA_MEM_AHCI_PXCLBU 0xFFFFFFFF
+#define R_SATA_MEM_AHCI_P0FB 0x108
+#define R_SATA_MEM_AHCI_P1FB 0x188
+#define R_SATA_MEM_AHCI_P2FB 0x208
+#define R_SATA_MEM_AHCI_P3FB 0x288
+#define R_SATA_MEM_AHCI_P4FB 0x308
+#define R_SATA_MEM_AHCI_P5FB 0x388
+#define R_SATA_MEM_AHCI_P6FB 0x408
+#define R_SATA_MEM_AHCI_P7FB 0x488
+#define B_SATA_MEM_AHCI_PXFB 0xFFFFFF00
+#define R_SATA_MEM_AHCI_P0FBU 0x10C
+#define R_SATA_MEM_AHCI_P1FBU 0x18C
+#define R_SATA_MEM_AHCI_P2FBU 0x20C
+#define R_SATA_MEM_AHCI_P3FBU 0x28C
+#define R_SATA_MEM_AHCI_P4FBU 0x30C
+#define R_SATA_MEM_AHCI_P5FBU 0x38C
+#define R_SATA_MEM_AHCI_P6FBU 0x40C
+#define R_SATA_MEM_AHCI_P7FBU 0x48C
+#define B_SATA_MEM_AHCI_PXFBU 0xFFFFFFFF
+#define R_SATA_MEM_AHCI_P0IS 0x110
+#define R_SATA_MEM_AHCI_P1IS 0x190
+#define R_SATA_MEM_AHCI_P2IS 0x210
+#define R_SATA_MEM_AHCI_P3IS 0x290
+#define R_SATA_MEM_AHCI_P4IS 0x310
+#define R_SATA_MEM_AHCI_P5IS 0x390
+#define R_SATA_MEM_AHCI_P6IS 0x410
+#define R_SATA_MEM_AHCI_P7IS 0x490
+#define B_SATA_MEM_AHCI_PXIS_CPDS BIT31
+#define B_SATA_MEM_AHCI_PXIS_TFES BIT30
+#define B_SATA_MEM_AHCI_PXIS_HBFS BIT29
+#define B_SATA_MEM_AHCI_PXIS_HBDS BIT28
+#define B_SATA_MEM_AHCI_PXIS_IFS BIT27
+#define B_SATA_MEM_AHCI_PXIS_INFS BIT26
+#define B_SATA_MEM_AHCI_PXIS_OFS BIT24
+#define B_SATA_MEM_AHCI_PXIS_IPMS BIT23
+#define B_SATA_MEM_AHCI_PXIS_PRCS BIT22
+#define B_SATA_MEM_AHCI_PXIS_DIS BIT7
+#define B_SATA_MEM_AHCI_PXIS_PCS BIT6
+#define B_SATA_MEM_AHCI_PXIS_DPS BIT5
+#define B_SATA_MEM_AHCI_PXIS_UFS BIT4
+#define B_SATA_MEM_AHCI_PXIS_SDBS BIT3
+#define B_SATA_MEM_AHCI_PXIS_DSS BIT2
+#define B_SATA_MEM_AHCI_PXIS_PSS BIT1
+#define B_SATA_MEM_AHCI_PXIS_DHRS BIT0
+#define R_SATA_MEM_AHCI_P0IE 0x114
+#define R_SATA_MEM_AHCI_P1IE 0x194
+#define R_SATA_MEM_AHCI_P2IE 0x214
+#define R_SATA_MEM_AHCI_P3IE 0x294
+#define R_SATA_MEM_AHCI_P4IE 0x314
+#define R_SATA_MEM_AHCI_P5IE 0x394
+#define R_SATA_MEM_AHCI_P6IE 0x414
+#define R_SATA_MEM_AHCI_P7IE 0x494
+#define B_SATA_MEM_AHCI_PXIE_CPDE BIT31
+#define B_SATA_MEM_AHCI_PXIE_TFEE BIT30
+#define B_SATA_MEM_AHCI_PXIE_HBFE BIT29
+#define B_SATA_MEM_AHCI_PXIE_HBDE BIT28
+#define B_SATA_MEM_AHCI_PXIE_IFE BIT27
+#define B_SATA_MEM_AHCI_PXIE_INFE BIT26
+#define B_SATA_MEM_AHCI_PXIE_OFE BIT24
+#define B_SATA_MEM_AHCI_PXIE_IPME BIT23
+#define B_SATA_MEM_AHCI_PXIE_PRCE BIT22
+#define B_SATA_MEM_AHCI_PXIE_DIE BIT7
+#define B_SATA_MEM_AHCI_PXIE_PCE BIT6
+#define B_SATA_MEM_AHCI_PXIE_DPE BIT5
+#define B_SATA_MEM_AHCI_PXIE_UFIE BIT4
+#define B_SATA_MEM_AHCI_PXIE_SDBE BIT3
+#define B_SATA_MEM_AHCI_PXIE_DSE BIT2
+#define B_SATA_MEM_AHCI_PXIE_PSE BIT1
+#define B_SATA_MEM_AHCI_PXIE_DHRE BIT0
+#define R_SATA_MEM_AHCI_P0CMD 0x118
+#define R_SATA_MEM_AHCI_P1CMD 0x198
+#define R_SATA_MEM_AHCI_P2CMD 0x218
+#define R_SATA_MEM_AHCI_P3CMD 0x298
+#define R_SATA_MEM_AHCI_P4CMD 0x318
+#define R_SATA_MEM_AHCI_P5CMD 0x398
+#define R_SATA_MEM_AHCI_P6CMD 0x418
+#define R_SATA_MEM_AHCI_P7CMD 0x498
+#define B_SATA_MEM_AHCI_PxCMD_ESP BIT21 ///< Used with an external SATA device
+#define B_SATA_MEM_AHCI_PxCMD_MPSP BIT19 ///< Mechanical Switch Attached to Port
+#define B_SATA_MEM_AHCI_PxCMD_HPCP BIT18 ///< Hotplug capable
+#define B_SATA_MEM_AHCI_PxCMD_CR BIT15
+#define B_SATA_MEM_AHCI_PxCMD_FR BIT14
+#define B_SATA_MEM_AHCI_PxCMD_ISS BIT13
+#define B_SATA_MEM_AHCI_PxCMD_CCS 0x00001F00
+#define B_SATA_MEM_AHCI_PxCMD_FRE BIT4
+#define B_SATA_MEM_AHCI_PxCMD_CLO BIT3
+#define B_SATA_MEM_AHCI_PxCMD_POD BIT2
+#define B_SATA_MEM_AHCI_PxCMD_SUD BIT1
+#define B_SATA_MEM_AHCI_PxCMD_ST BIT0
+#define R_SATA_MEM_AHCI_P0TFD 0x120
+#define R_SATA_MEM_AHCI_P1TFD 0x1A0
+#define R_SATA_MEM_AHCI_P2TFD 0x220
+#define R_SATA_MEM_AHCI_P3TFD 0x2A0
+#define R_SATA_MEM_AHCI_P4TFD 0x320
+#define R_SATA_MEM_AHCI_P5TFD 0x3A0
+#define R_SATA_MEM_AHCI_P6TFD 0x420
+#define B_SATA_MEM_AHCI_PXTFD_ERR 0x0000FF00
+#define B_SATA_MEM_AHCI_PXTFD_STS 0x000000FF
+#define R_SATA_MEM_AHCI_P0SIG 0x124
+#define R_SATA_MEM_AHCI_P1SIG 0x1A4
+#define R_SATA_MEM_AHCI_P2SIG 0x224
+#define R_SATA_MEM_AHCI_P3SIG 0x2A4
+#define R_SATA_MEM_AHCI_P4SIG 0x324
+#define R_SATA_MEM_AHCI_P5SIG 0x3A4
+#define R_SATA_MEM_AHCI_P6SIG 0x424
+#define B_SATA_MEM_AHCI_PXSIG_LBA_HR 0xFF000000
+#define B_SATA_MEM_AHCI_PXSIG_LBA_MR 0x00FF0000
+#define B_SATA_MEM_AHCI_PXSIG_LBA_LR 0x0000FF00
+#define B_SATA_MEM_AHCI_PXSIG_SCR 0x000000FF
+#define R_SATA_MEM_AHCI_P0SSTS 0x128
+#define R_SATA_MEM_AHCI_P1SSTS 0x1A8
+#define R_SATA_MEM_AHCI_P2SSTS 0x228
+#define R_SATA_MEM_AHCI_P3SSTS 0x2A8
+#define R_SATA_MEM_AHCI_P4SSTS 0x328
+#define R_SATA_MEM_AHCI_P5SSTS 0x3A8
+#define R_SATA_MEM_AHCI_P6SSTS 0x428
+#define B_SATA_MEM_AHCI_PXSSTS_IPM_0 0x00000000
+#define B_SATA_MEM_AHCI_PXSSTS_IPM_1 0x00000100
+#define B_SATA_MEM_AHCI_PXSSTS_IPM_2 0x00000200
+#define B_SATA_MEM_AHCI_PXSSTS_IPM_6 0x00000600
+#define B_SATA_MEM_AHCI_PXSSTS_SPD_0 0x00000000
+#define B_SATA_MEM_AHCI_PXSSTS_SPD_1 0x00000010
+#define B_SATA_MEM_AHCI_PXSSTS_SPD_2 0x00000020
+#define B_SATA_MEM_AHCI_PXSSTS_SPD_3 0x00000030
+#define B_SATA_MEM_AHCI_PXSSTS_DET_0 0x00000000
+#define B_SATA_MEM_AHCI_PXSSTS_DET_1 0x00000001
+#define B_SATA_MEM_AHCI_PXSSTS_DET_3 0x00000003
+#define B_SATA_MEM_AHCI_PXSSTS_DET_4 0x00000004
+#define R_SATA_MEM_AHCI_P0SCTL 0x12C
+#define R_SATA_MEM_AHCI_P1SCTL 0x1AC
+#define R_SATA_MEM_AHCI_P2SCTL 0x22C
+#define R_SATA_MEM_AHCI_P3SCTL 0x2AC
+#define R_SATA_MEM_AHCI_P4SCTL 0x32C
+#define R_SATA_MEM_AHCI_P5SCTL 0x3AC
+#define R_SATA_MEM_AHCI_P6SCTL 0x42C
+#define B_SATA_MEM_AHCI_PXSCTL_IPM 0x00000F00
+#define V_SATA_MEM_AHCI_PXSCTL_IPM_0 0x00000000
+#define V_SATA_MEM_AHCI_PXSCTL_IPM_1 0x00000100
+#define V_SATA_MEM_AHCI_PXSCTL_IPM_2 0x00000200
+#define V_SATA_MEM_AHCI_PXSCTL_IPM_3 0x00000300
+#define B_SATA_MEM_AHCI_PXSCTL_SPD 0x000000F0
+#define V_SATA_MEM_AHCI_PXSCTL_SPD_0 0x00000000
+#define V_SATA_MEM_AHCI_PXSCTL_SPD_1 0x00000010
+#define V_SATA_MEM_AHCI_PXSCTL_SPD_2 0x00000020
+#define V_SATA_MEM_AHCI_PXSCTL_SPD_3 0x00000030
+#define B_SATA_MEM_AHCI_PXSCTL_DET 0x0000000F
+#define V_SATA_MEM_AHCI_PXSCTL_DET_0 0x00000000
+#define V_SATA_MEM_AHCI_PXSCTL_DET_1 0x00000001
+#define V_SATA_MEM_AHCI_PXSCTL_DET_4 0x00000004
+#define R_SATA_MEM_AHCI_P0SERR 0x130
+#define R_SATA_MEM_AHCI_P1SERR 0x1B0
+#define R_SATA_MEM_AHCI_P2SERR 0x230
+#define R_SATA_MEM_AHCI_P3SERR 0x2B0
+#define R_SATA_MEM_AHCI_P4SERR 0x330
+#define R_SATA_MEM_AHCI_P5SERR 0x3B0
+#define R_SATA_MEM_AHCI_P6SERR 0x430
+#define B_SATA_MEM_AHCI_PXSERR_EXCHG BIT26
+#define B_SATA_MEM_AHCI_PXSERR_UN_FIS_TYPE BIT25
+#define B_SATA_MEM_AHCI_PXSERR_TRSTE_24 BIT24
+#define B_SATA_MEM_AHCI_PXSERR_TRSTE_23 BIT23
+#define B_SATA_MEM_AHCI_PXSERR_HANDSHAKE BIT22
+#define B_SATA_MEM_AHCI_PXSERR_CRC_ERROR BIT21
+#define B_SATA_MEM_AHCI_PXSERR_10B8B_DECERR BIT19
+#define B_SATA_MEM_AHCI_PXSERR_COMM_WAKE BIT18
+#define B_SATA_MEM_AHCI_PXSERR_PHY_ERROR BIT17
+#define B_SATA_MEM_AHCI_PXSERR_PHY_RDY_CHG BIT16
+#define B_SATA_MEM_AHCI_PXSERR_INTRNAL_ERR BIT11
+#define B_SATA_MEM_AHCI_PXSERR_PROTOCOL_ERR BIT10
+#define B_SATA_MEM_AHCI_PXSERR_PCDIE BIT9
+#define B_SATA_MEM_AHCI_PXSERR_TDIE BIT8
+#define B_SATA_MEM_AHCI_PXSERR_RCE BIT1
+#define B_SATA_MEM_AHCI_PXSERR_RDIE BIT0
+#define R_SATA_MEM_AHCI_P0SACT 0x134
+#define R_SATA_MEM_AHCI_P1SACT 0x1B4
+#define R_SATA_MEM_AHCI_P2SACT 0x234
+#define R_SATA_MEM_AHCI_P3SACT 0x2B4
+#define R_SATA_MEM_AHCI_P4SACT 0x334
+#define R_SATA_MEM_AHCI_P5SACT 0x3B4
+#define R_SATA_MEM_AHCI_P6SACT 0x434
+#define B_SATA_MEM_AHCI_PXSACT_DS 0xFFFFFFFF
+#define R_SATA_MEM_AHCI_P0CI 0x138
+#define R_SATA_MEM_AHCI_P1CI 0x1B8
+#define R_SATA_MEM_AHCI_P2CI 0x238
+#define R_SATA_MEM_AHCI_P3CI 0x2B8
+#define R_SATA_MEM_AHCI_P4CI 0x338
+#define R_SATA_MEM_AHCI_P5CI 0x3B8
+#define R_SATA_MEM_AHCI_P6CI 0x438
+#define B_SATA_MEM_AHCI_PXCI 0xFFFFFFFF
+
+//
+// SATA AHCI Device ID macros
+//
+#define IS_PCH_H_SATA_AHCI_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_AHCI) || \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_MH_AHCI) || \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_OP_AHCI) \
+ )
+
+#define IS_PCH_LP_SATA_AHCI_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_AHCI) \
+ )
+
+#define IS_PCH_SATA_AHCI_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_SATA_AHCI_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_SATA_AHCI_DEVICE_ID(DeviceId) \
+ )
+
+//
+// SATA RAID Device ID macros
+//
+#define IS_PCH_H_SATA_RAID_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID) || \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_MH_RAID) || \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_PREM) || \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_MH_RAID_PREM) || \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_IBC) || \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_IBC_RST) || \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_IBC_2) || \
+ (DeviceId == V_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_ALTDIS) || \
+ (DeviceId == V_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_RSTE) \
+ )
+
+#define IS_PCH_LP_SATA_RAID_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_RAID) || \
+ (DeviceId == V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_RAID_PREM) || \
+ (DeviceId == V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_RAID_IBC) \
+ )
+
+#define IS_PCH_SATA_RAID_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_SATA_RAID_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_SATA_RAID_DEVICE_ID(DeviceId) \
+ )
+
+//
+// Combined SATA IDE/AHCI/RAID Device ID macros
+//
+#define IS_PCH_H_SATA_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_SATA_AHCI_DEVICE_ID(DeviceId) || \
+ IS_PCH_H_SATA_RAID_DEVICE_ID(DeviceId) \
+ )
+
+#define IS_PCH_LP_SATA_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_LP_SATA_AHCI_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_SATA_RAID_DEVICE_ID(DeviceId) \
+ )
+#define IS_PCH_SATA_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_SATA_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_SATA_DEVICE_ID(DeviceId) \
+ )
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScs.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScs.h
new file mode 100644
index 0000000000..00e7881408
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScs.h
@@ -0,0 +1,52 @@
+/** @file
+ Register names for PCH Storage and Communication Subsystem
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_SCS_H_
+#define _PCH_REGS_SCS_H_
+
+//
+// SCS Devices proprietary PCI Config Space Registers
+//
+#define R_SCS_CFG_PCS 0x84 ///< PME Control Status
+#define B_SCS_CFG_PCS_PMESTS BIT15 ///< PME Status
+#define B_SCS_CFG_PCS_PMEEN BIT8 ///< PME Enable
+#define B_SCS_CFG_PCS_NSS BIT3 ///< No Soft Reset
+#define B_SCS_CFG_PCS_PS (BIT1 | BIT0) ///< Power State
+#define B_SCS_CFG_PCS_PS_D3HOT (BIT1 | BIT0) ///< Power State: D3Hot State
+#define R_SCS_CFG_PG_CONFIG 0xA2 ///< PG Config
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScsCnl.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScsCnl.h
new file mode 100644
index 0000000000..c18e1ef38c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScsCnl.h
@@ -0,0 +1,48 @@
+/** @file
+ Project specific SCS register definitions.
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_SCS_CNL_H_
+#define _PCH_REGS_SCS_CNL_H_
+
+//
+// SCS SDCARD Controller PCI config
+//
+#define PCI_DEVICE_NUMBER_PCH_CNL_SCS_SDCARD 20
+#define PCI_FUNCTION_NUMBER_PCH_CNL_SCS_SDCARD 5
+
+#endif
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIo.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIo.h
new file mode 100644
index 0000000000..449335b073
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIo.h
@@ -0,0 +1,232 @@
+/** @file
+ Register names for PCH Serial IO Controllers
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_SERIAL_IO_
+#define _PCH_REGS_SERIAL_IO_
+
+//
+// Serial IO Controllers General PCI Configuration Registers
+// registers accessed using PciD21FxRegBase + offset
+//
+#define R_SERIAL_IO_CFG_BAR0_LOW 0x10
+#define B_SERIAL_IO_CFG_BAR0_LOW_BAR 0xFFFFF000
+#define R_SERIAL_IO_CFG_BAR0_HIGH 0x14
+#define R_SERIAL_IO_CFG_BAR1_LOW 0x18
+#define B_SERIAL_IO_CFG_BAR1_LOW_BAR 0xFFFFF000
+#define R_SERIAL_IO_CFG_BAR1_HIGH 0x1C
+#define V_SERIAL_IO_CFG_BAR_SIZE (4 * 1024)
+#define N_SERIAL_IO_CFG_BAR_ALIGNMENT 12
+
+#define R_SERIAL_IO_CFG_PME_CTRL_STS 0x84
+#define B_SERIAL_IO_CFG_PME_CTRL_STS_PWR_ST (BIT1| BIT0)
+
+#define R_SERIAL_IO_CFG_D0I3MAXDEVPG 0xA0
+#define B_SERIAL_IO_CFG_D0I3MAXDEVPG_PMCRE BIT16
+#define B_SERIAL_IO_CFG_D0I3MAXDEVPG_I3E BIT17
+#define B_SERIAL_IO_CFG_D0I3MAXDEVPG_PGE BIT18
+
+#define R_SERIAL_IO_CFG_INTERRUPTREG 0x3C
+#define B_SERIAL_IO_CFG_INTERRUPTREG_INTLINE 0x000000FF
+
+//
+// Serial IO Controllers MMIO Registers
+// registers accessed : BAR0 + offset
+//
+#define R_SERIAL_IO_MEM_SSCR1 0x4
+#define B_SERIAL_IO_MEM_SSCR1_IFS BIT16
+
+#define R_SERIAL_IO_MEM_PPR_CLK 0x200
+#define B_SERIAL_IO_MEM_PPR_CLK_EN BIT0
+#define B_SERIAL_IO_MEM_PPR_CLK_UPDATE BIT31
+#define V_SERIAL_IO_MEM_PPR_CLK_M_DIV 0x30
+#define V_SERIAL_IO_MEM_PPR_CLK_N_DIV 0xC35
+
+#define R_SERIAL_IO_MEM_PPR_RESETS 0x204
+#define B_SERIAL_IO_MEM_PPR_RESETS_FUNC BIT0
+#define B_SERIAL_IO_MEM_PPR_RESETS_APB BIT1
+#define B_SERIAL_IO_MEM_PPR_RESETS_IDMA BIT2
+
+#define R_SERIAL_IO_MEM_ACTIVE_LTR 0x210
+#define R_SERIAL_IO_MEM_IDLE_LTR 0x214
+#define B_SERIAL_IO_MEM_LTR_SNOOP_VALUE 0x000003FF
+#define B_SERIAL_IO_MEM_LTR_SNOOP_SCALE 0x00001C00
+#define B_SERIAL_IO_MEM_LTR_SNOOP_REQUIREMENT BIT15
+
+#define R_SERIAL_IO_MEM_SPI_CS_CONTROL 0x224
+#define B_SERIAL_IO_MEM_SPI_CS_CONTROL_STATE BIT1
+#define B_SERIAL_IO_MEM_SPI_CS_CONTROL_MODE BIT0
+
+#define R_SERIAL_IO_MEM_REMAP_ADR_LOW 0x240
+#define R_SERIAL_IO_MEM_REMAP_ADR_HIGH 0x244
+
+#define R_SERIAL_IO_MEM_I2C_SDA_HOLD 0x7C
+#define V_SERIAL_IO_MEM_I2C_SDA_HOLD_VALUE 0x002C002C
+
+//
+// I2C Controller
+// Registers accessed through BAR0 + offset
+//
+#define R_IC_CON 0x00 // I2c Control
+#define B_IC_MASTER_MODE BIT0
+#define B_IC_RESTART_EN BIT5
+#define B_IC_SLAVE_DISABLE BIT6
+#define V_IC_SPEED_STANDARD 0x02
+#define V_IC_SPEED_FAST 0x04
+#define V_IC_SPEED_HIGH 0x06
+
+#define R_IC_TAR 0x04 // I2c Target Address
+#define B_IC_TAR_10BITADDR_MASTER BIT12
+
+#define R_IC_DATA_CMD 0x10 // I2c Rx/Tx Data Buffer and Command
+#define B_IC_CMD_READ BIT8 // 1 = read, 0 = write
+#define B_IC_CMD_STOP BIT9 // 1 = STOP
+#define B_IC_CMD_RESTART BIT10 // 1 = IC_RESTART_EN
+#define V_IC_WRITE_CMD_MASK 0xFF
+
+#define R_IC_SS_SCL_HCNT 0x14 // Standard Speed I2c Clock SCL High Count
+#define R_IC_SS_SCL_LCNT 0x18 // Standard Speed I2c Clock SCL Low Count
+#define R_IC_FS_SCL_HCNT 0x1C // Full Speed I2c Clock SCL High Count
+#define R_IC_FS_SCL_LCNT 0x20 // Full Speed I2c Clock SCL Low Count
+#define R_IC_HS_SCL_HCNT 0x24 // High Speed I2c Clock SCL High Count
+#define R_IC_HS_SCL_LCNT 0x28 // High Speed I2c Clock SCL Low Count
+#define R_IC_INTR_STAT 0x2C // I2c Inetrrupt Status
+#define R_IC_INTR_MASK 0x30 // I2c Interrupt Mask
+#define B_IC_INTR_GEN_CALL BIT11 // General call received
+#define B_IC_INTR_START_DET BIT10
+#define B_IC_INTR_STOP_DET BIT9
+#define B_IC_INTR_ACTIVITY BIT8
+#define B_IC_INTR_TX_ABRT BIT6 // Set on NACK
+#define B_IC_INTR_TX_EMPTY BIT4
+#define B_IC_INTR_TX_OVER BIT3
+#define B_IC_INTR_RX_FULL BIT2 // Data bytes in RX FIFO over threshold
+#define B_IC_INTR_RX_OVER BIT1
+#define B_IC_INTR_RX_UNDER BIT0
+#define R_IC_RAW_INTR_STAT ( 0x34) // I2c Raw Interrupt Status
+#define R_IC_RX_TL ( 0x38) // I2c Receive FIFO Threshold
+#define R_IC_TX_TL ( 0x3C) // I2c Transmit FIFO Threshold
+#define R_IC_CLR_INTR ( 0x40) // Clear Combined and Individual Interrupts
+#define R_IC_CLR_RX_UNDER ( 0x44) // Clear RX_UNDER Interrupt
+#define R_IC_CLR_RX_OVER ( 0x48) // Clear RX_OVERinterrupt
+#define R_IC_CLR_TX_OVER ( 0x4C) // Clear TX_OVER interrupt
+#define R_IC_CLR_RD_REQ ( 0x50) // Clear RD_REQ interrupt
+#define R_IC_CLR_TX_ABRT ( 0x54) // Clear TX_ABRT interrupt
+#define R_IC_CLR_RX_DONE ( 0x58) // Clear RX_DONE interrupt
+#define R_IC_CLR_ACTIVITY ( 0x5C) // Clear ACTIVITY interrupt
+#define R_IC_CLR_STOP_DET ( 0x60) // Clear STOP_DET interrupt
+#define R_IC_CLR_START_DET ( 0x64) // Clear START_DET interrupt
+#define R_IC_CLR_GEN_CALL ( 0x68) // Clear GEN_CALL interrupt
+#define R_IC_ENABLE ( 0x6C) // I2c Enable
+
+#define R_IC_STATUS 0x70 // I2c Status
+#define B_IC_STATUS_RFF BIT4 // RX FIFO is completely full
+#define B_IC_STATUS_RFNE BIT3 // RX FIFO is not empty
+#define B_IC_STATUS_TFE BIT2 // TX FIFO is completely empty
+#define B_IC_STATUS_TFNF BIT1 // TX FIFO is not full
+#define B_IC_STATUS_ACTIVITY BIT0 // Controller Activity Status.
+
+#define R_IC_TXFL R ( 0x74) // Transmit FIFO Level Register
+#define R_IC_RXFLR ( 0x78) // Receive FIFO Level Register
+#define R_IC_SDA_HOLD ( 0x7C)
+#define R_IC_TX_ABRT_SOURCE ( 0x80) // I2c Transmit Abort Status Register
+#define B_IC_TX_ABRT_7B_ADDR_NACK BIT0 // NACK on 7-bit address
+
+#define R_IC_SDA_SETUP ( 0x94) // I2c SDA Setup Register
+#define R_IC_ACK_GENERAL_CALL ( 0x98) // I2c ACK General Call Register
+#define R_IC_ENABLE_STATUS ( 0x9C) // I2c Enable Status Register
+#define B_IC_EN BIT0 // I2c enable status
+
+#define R_IC_CLK_GATE ( 0xC0)
+#define R_IC_COMP_PARAM ( 0xF4) // Component Parameter Register
+#define R_IC_COMP_VERSION ( 0xF8) // Component Version ID
+#define R_IC_COMP_TYPE ( 0xFC) // Component Type
+
+//
+// Bridge Private Configuration Registers
+// accessed only through SB messaging. SB access = SerialIo IOSF2OCP Bridge Port ID + offset
+//
+#define R_SERIAL_IO_PCR_PMCTL 0x1D0
+#define V_SERIAL_IO_PCR_PMCTL_PWR_GATING 0x3F
+
+#define R_SERIAL_IO_PCR_PCICFGCTRLx 0x200
+#define V_SERIAL_IO_PCR_PCICFGCTRL_N_OFFS 0x04
+#define R_SERIAL_IO_PCR_PCICFGCTRL1 0x200 //I2C0
+#define R_SERIAL_IO_PCR_PCICFGCTRL2 0x204 //I2C1
+#define R_SERIAL_IO_PCR_PCICFGCTRL3 0x208 //I2C2
+#define R_SERIAL_IO_PCR_PCICFGCTRL4 0x20C //I2C3
+#define R_SERIAL_IO_PCR_PCICFGCTRL5 0x210 //I2C4
+#define R_SERIAL_IO_PCR_PCICFGCTRL6 0x214 //I2C5
+#define R_SERIAL_IO_PCR_PCICFGCTRL9 0x218 //UA00
+#define R_SERIAL_IO_PCR_PCICFGCTRL10 0x21C //UA01
+#define R_SERIAL_IO_PCR_PCICFGCTRL11 0x220 //UA02
+#define R_SERIAL_IO_PCR_PCICFGCTRL13 0x224 //SPI0
+#define R_SERIAL_IO_PCR_PCICFGCTRL14 0x228 //SPI1
+
+#define B_SERIAL_IO_PCR_PCICFGCTRL_PCI_CFG_DIS BIT0
+#define B_SERIAL_IO_PCR_PCICFGCTRL_ACPI_INTR_EN BIT1
+#define B_SERIAL_IO_PCR_PCICFGCTRL_BAR1_DIS BIT7
+#define B_SERIAL_IO_PCR_PCICFGCTRL_INT_PIN (BIT11 | BIT10 | BIT9 | BIT8)
+#define N_SERIAL_IO_PCR_PCICFGCTRL_INT_PIN 8
+#define V_SERIAL_IO_PCR_PCICFGCTRL_INTA 0x01
+#define V_SERIAL_IO_PCR_PCICFGCTRL_INTB 0x02
+#define V_SERIAL_IO_PCR_PCICFGCTRL_INTC 0x03
+#define V_SERIAL_IO_PCR_PCICFGCTRL_INTD 0x04
+#define B_SERIAL_IO_PCR_PCICFGCTRL_ACPI_IRQ 0x000FF000
+#define N_SERIAL_IO_PCR_PCICFGCTRL_ACPI_IRQ 12
+#define B_SERIAL_IO_PCR_PCICFGCTRL_PCI_IRQ 0x0FF00000
+#define N_SERIAL_IO_PCR_PCICFGCTRL_PCI_IRQ 20
+
+#define R_SERIAL_IO_PCR_GPPRVRW2 0x604
+#define B_SERIAL_IO_PCR_GPPRVRW2_PGCB_FRC_CLK_CP_EN BIT1
+#define B_SERIAL_IO_PCR_GPPRVRW2_CDC_SIDE_CFG_CG_EN BIT5
+#define B_SERIAL_IO_PCR_GPPRVRW2_CDC_SIDE_CFG_CLKREQ_CTL_EN BIT11
+#define V_SERIAL_IO_PCR_GPPRVRW2_CLK_GATING (B_SERIAL_IO_PCR_GPPRVRW2_PGCB_FRC_CLK_CP_EN | B_SERIAL_IO_PCR_GPPRVRW2_CDC_SIDE_CFG_CG_EN | B_SERIAL_IO_PCR_GPPRVRW2_CDC_SIDE_CFG_CLKREQ_CTL_EN)
+
+
+#define R_SERIAL_IO_PCR_GPPRVRW7 0x618
+#define B_SERIAL_IO_PCR_GPPRVRW7_UART0_BYTE_ADDR_EN BIT0
+#define B_SERIAL_IO_PCR_GPPRVRW7_UART1_BYTE_ADDR_EN BIT1
+#define B_SERIAL_IO_PCR_GPPRVRW7_UART2_BYTE_ADDR_EN BIT2
+
+//
+// Number of pins used by SerialIo controllers
+//
+#define PCH_SERIAL_IO_PINS_PER_I2C_CONTROLLER 2
+#define PCH_SERIAL_IO_PINS_PER_UART_CONTROLLER 4
+#define PCH_SERIAL_IO_PINS_PER_UART_CONTROLLER_NO_FLOW_CTRL 2
+#define PCH_SERIAL_IO_PINS_PER_SPI_CONTROLLER 4
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIoCnl.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIoCnl.h
new file mode 100644
index 0000000000..62b859dc99
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIoCnl.h
@@ -0,0 +1,138 @@
+/** @file
+ Device IDs for PCH Serial IO Controllers for PCH
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_SERIAL_IO_CNL_
+#define _PCH_REGS_SERIAL_IO_CNL_
+
+//
+// Serial IO I2C0 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C0 21
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C0 0
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_I2C0_DEVICE_ID 0x9DE8
+#define V_CNL_PCH_H_SERIAL_IO_CFG_I2C0_DEVICE_ID 0xA368
+
+//
+// Serial IO I2C1 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C1 21
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C1 1
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_I2C1_DEVICE_ID 0x9DE9
+#define V_CNL_PCH_H_SERIAL_IO_CFG_I2C1_DEVICE_ID 0xA369
+
+//
+// Serial IO I2C2 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C2 21
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C2 2
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_I2C2_DEVICE_ID 0x9DEA
+#define V_CNL_PCH_H_SERIAL_IO_CFG_I2C2_DEVICE_ID 0xA36A
+
+//
+// Serial IO I2C3 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C3 21
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C3 3
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_I2C3_DEVICE_ID 0x9DEB
+#define V_CNL_PCH_H_SERIAL_IO_CFG_I2C3_DEVICE_ID 0xA36B
+
+//
+// Serial IO I2C4 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C4 25
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C4 0
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_I2C4_DEVICE_ID 0x9DC5
+
+//
+// Serial IO I2C5 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C5 25
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C5 1
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_I2C5_DEVICE_ID 0x9DC6
+
+//
+// Serial IO SPI0 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_SPI0 30
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_SPI0 2
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_SPI0_DEVICE_ID 0x9DAA
+#define V_CNL_PCH_H_SERIAL_IO_CFG_SPI0_DEVICE_ID 0xA32A
+
+//
+// Serial IO SPI1 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_SPI1 30
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_SPI1 3
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_SPI1_DEVICE_ID 0x9DAB
+#define V_CNL_PCH_H_SERIAL_IO_CFG_SPI1_DEVICE_ID 0xA32B
+
+//
+// Serial IO UART0 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART0 30
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART0 0
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_UART0_DEVICE_ID 0x9DA8
+#define V_CNL_PCH_H_SERIAL_IO_CFG_UART0_DEVICE_ID 0xA328
+
+//
+// Serial IO UART1 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART1 30
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART1 1
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_UART1_DEVICE_ID 0x9DA9
+#define V_CNL_PCH_H_SERIAL_IO_CFG_UART1_DEVICE_ID 0xA329
+
+//
+// Serial IO UART2 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART2 25
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART2 2
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_UART2_DEVICE_ID 0x9DC7
+#define V_CNL_PCH_H_SERIAL_IO_CFG_UART2_DEVICE_ID 0xA347
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSmbus.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSmbus.h
new file mode 100644
index 0000000000..e571a6a127
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSmbus.h
@@ -0,0 +1,151 @@
+/** @file
+ Register names for PCH Smbus Device.
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_SMBUS_H_
+#define _PCH_REGS_SMBUS_H_
+
+//
+// SMBus Controller Registers (D31:F4)
+//
+#define PCI_DEVICE_NUMBER_PCH_SMBUS 31
+#define PCI_FUNCTION_NUMBER_PCH_SMBUS 4
+#define R_SMBUS_CFG_BASE 0x20
+#define V_SMBUS_CFG_BASE_SIZE (1 << 5)
+#define B_SMBUS_CFG_BASE_BAR 0x0000FFE0
+#define R_SMBUS_CFG_HOSTC 0x40
+#define B_SMBUS_CFG_HOSTC_SPDWD BIT4
+#define B_SMBUS_CFG_HOSTC_SSRESET BIT3
+#define B_SMBUS_CFG_HOSTC_I2C_EN BIT2
+#define B_SMBUS_CFG_HOSTC_SMI_EN BIT1
+#define B_SMBUS_CFG_HOSTC_HST_EN BIT0
+#define R_SMBUS_CFG_TCOBASE 0x50
+#define B_SMBUS_CFG_TCOBASE_BAR 0x0000FFE0
+#define R_SMBUS_CFG_TCOCTL 0x54
+#define B_SMBUS_CFG_TCOCTL_TCO_BASE_EN BIT8
+#define B_SMBUS_CFG_TCOCTL_TCO_BASE_LOCK BIT0
+#define R_SMBUS_CFG_64 0x64
+#define R_SMBUS_CFG_80 0x80
+
+//
+// SMBus I/O Registers
+//
+#define R_SMBUS_IO_HSTS 0x00 ///< Host Status Register R/W
+#define B_SMBUS_IO_HBSY 0x01
+#define B_SMBUS_IO_INTR 0x02
+#define B_SMBUS_IO_DERR 0x04
+#define B_SMBUS_IO_BERR 0x08
+#define B_SMBUS_IO_FAIL 0x10
+#define B_SMBUS_IO_SMBALERT_STS 0x20
+#define B_SMBUS_IO_IUS 0x40
+#define B_SMBUS_IO_BYTE_DONE_STS 0x80
+#define B_SMBUS_IO_ERROR (B_SMBUS_IO_DERR | B_SMBUS_IO_BERR | B_SMBUS_IO_FAIL)
+#define B_SMBUS_IO_HSTS_ALL 0xFF
+#define R_SMBUS_IO_HCTL 0x02 ///< Host Control Register R/W
+#define B_SMBUS_IO_INTREN 0x01
+#define B_SMBUS_IO_KILL 0x02
+#define B_SMBUS_IO_SMB_CMD 0x1C
+#define V_SMBUS_IO_SMB_CMD_QUICK 0x00
+#define V_SMBUS_IO_SMB_CMD_BYTE 0x04
+#define V_SMBUS_IO_SMB_CMD_BYTE_DATA 0x08
+#define V_SMBUS_IO_SMB_CMD_WORD_DATA 0x0C
+#define V_SMBUS_IO_SMB_CMD_PROCESS_CALL 0x10
+#define V_SMBUS_IO_SMB_CMD_BLOCK 0x14
+#define V_SMBUS_IO_SMB_CMD_IIC_READ 0x18
+#define V_SMBUS_IO_SMB_CMD_BLOCK_PROCESS 0x1C
+#define B_SMBUS_IO_LAST_BYTE 0x20
+#define B_SMBUS_IO_START 0x40
+#define B_SMBUS_IO_PEC_EN 0x80
+#define R_SMBUS_IO_HCMD 0x03 ///< Host Command Register R/W
+#define R_SMBUS_IO_TSA 0x04 ///< Transmit Slave Address Register R/W
+#define B_SMBUS_IO_RW_SEL 0x01
+#define B_SMBUS_IO_READ 0x01 // RW
+#define B_SMBUS_IO_WRITE 0x00 // RW
+#define B_SMBUS_IO_ADDRESS 0xFE
+#define R_SMBUS_IO_HD0 0x05 ///< Data 0 Register R/W
+#define R_SMBUS_IO_HD1 0x06 ///< Data 1 Register R/W
+#define R_SMBUS_IO_HBD 0x07 ///< Host Block Data Register R/W
+#define R_SMBUS_IO_PEC 0x08 ///< Packet Error Check Data Register R/W
+#define R_SMBUS_IO_RSA 0x09 ///< Receive Slave Address Register R/W
+#define B_SMBUS_IO_SLAVE_ADDR 0x7F
+#define R_SMBUS_IO_SD 0x0A ///< Receive Slave Data Register R/W
+#define R_SMBUS_IO_AUXS 0x0C ///< Auxiliary Status Register R/WC
+#define B_SMBUS_IO_CRCE 0x01
+#define B_SMBUS_IO_STCO 0x02 ///< SMBus TCO Mode
+#define R_SMBUS_IO_AUXC 0x0D ///< Auxiliary Control Register R/W
+#define B_SMBUS_IO_AAC 0x01
+#define B_SMBUS_IO_E32B 0x02
+#define R_SMBUS_IO_SMLC 0x0E ///< SMLINK Pin Control Register R/W
+#define B_SMBUS_IO_SMLINK0_CUR_STS 0x01
+#define B_SMBUS_IO_SMLINK1_CUR_STS 0x02
+#define B_SMBUS_IO_SMLINK_CLK_CTL 0x04
+#define R_SMBUS_IO_SMBC 0x0F ///< SMBus Pin Control Register R/W
+#define B_SMBUS_IO_SMBCLK_CUR_STS 0x01
+#define B_SMBUS_IO_SMBDATA_CUR_STS 0x02
+#define B_SMBUS_IO_SMBCLK_CTL 0x04
+#define R_SMBUS_IO_SSTS 0x10 ///< Slave Status Register R/WC
+#define B_SMBUS_IO_HOST_NOTIFY_STS 0x01
+#define R_SMBUS_IO_SCMD 0x11 ///< Slave Command Register R/W
+#define B_SMBUS_IO_HOST_NOTIFY_INTREN 0x01
+#define B_SMBUS_IO_HOST_NOTIFY_WKEN 0x02
+#define B_SMBUS_IO_SMBALERT_DIS 0x04
+#define R_SMBUS_IO_NDA 0x14 ///< Notify Device Address Register RO
+#define B_SMBUS_IO_DEVICE_ADDRESS 0xFE
+#define R_SMBUS_IO_NDLB 0x16 ///< Notify Data Low Byte Register RO
+#define R_SMBUS_IO_NDHB 0x17 ///< Notify Data High Byte Register RO
+
+//
+// SMBus Private Config Registers
+// (PID:SMB)
+//
+#define R_SMBUS_PCR_TCOCFG 0x00 ///< TCO Configuration register
+#define B_SMBUS_PCR_TCOCFG_IE BIT7 ///< TCO IRQ Enable
+#define B_SMBUS_PCR_TCOCFG_IS (BIT2 | BIT1 | BIT0) ///< TCO IRQ Select
+#define V_SMBUS_PCR_TCOCFG_IRQ_9 0x00
+#define V_SMBUS_PCR_TCOCFG_IRQ_10 0x01
+#define V_SMBUS_PCR_TCOCFG_IRQ_11 0x02
+#define V_SMBUS_PCR_TCOCFG_IRQ_20 0x04 ///< only if APIC enabled
+#define V_SMBUS_PCR_TCOCFG_IRQ_21 0x05 ///< only if APIC enabled
+#define V_SMBUS_PCR_TCOCFG_IRQ_22 0x06 ///< only if APIC enabled
+#define V_SMBUS_PCR_TCOCFG_IRQ_23 0x07 ///< only if APIC enabled
+#define R_SMBUS_PCR_SMBTM 0x04 ///< SMBus Test Mode
+#define B_SMBUS_PCR_SMBTM_SMBCT BIT1 ///< SMBus Counter
+#define B_SMBUS_PCR_SMBTM_SMBDG BIT0 ///< SMBus Deglitch
+#define R_SMBUS_PCR_SCTM 0x08 ///< Short Counter Test Mode
+#define B_SMBUS_PCR_SCTM_SSU BIT31 ///< Simulation Speed-Up
+#define R_SMBUS_PCR_GC 0x0C ///< General Control
+#define B_SMBUS_PCR_GC_FD BIT0 ///< Function Disable
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSpi.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSpi.h
new file mode 100644
index 0000000000..013603ca25
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSpi.h
@@ -0,0 +1,295 @@
+/** @file
+ Register names for PCH SPI device.
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_SPI_H_
+#define _PCH_REGS_SPI_H_
+
+//
+// SPI Registers (D31:F5)
+//
+
+#define PCI_DEVICE_NUMBER_PCH_SPI 31
+#define PCI_FUNCTION_NUMBER_PCH_SPI 5
+
+#define R_SPI_CFG_BAR0 0x10
+#define B_SPI_CFG_BAR0_MASK 0x0FFF
+
+#define R_SPI_CFG_BDE 0xD8
+#define B_SPI_CFG_BDE_F8 0x8000
+#define B_SPI_CFG_BDE_F0 0x4000
+#define B_SPI_CFG_BDE_E8 0x2000
+#define B_SPI_CFG_BDE_E0 0x1000
+#define B_SPI_CFG_BDE_D8 0x0800
+#define B_SPI_CFG_BDE_D0 0x0400
+#define B_SPI_CFG_BDE_C8 0x0200
+#define B_SPI_CFG_BDE_C0 0x0100
+#define B_SPI_CFG_BDE_LEG_F 0x0080
+#define B_SPI_CFG_BDE_LEG_E 0x0040
+#define B_SPI_CFG_BDE_70 0x0008
+#define B_SPI_CFG_BDE_60 0x0004
+#define B_SPI_CFG_BDE_50 0x0002
+#define B_SPI_CFG_BDE_40 0x0001
+
+#define R_SPI_CFG_BC 0xDC
+#define S_SPI_CFG_BC 4
+#define N_SPI_CFG_BC_ASE_BWP 11
+#define B_SPI_CFG_BC_ASE_BWP BIT11
+#define N_SPI_CFG_BC_ASYNC_SS 10
+#define B_SPI_CFG_BC_ASYNC_SS BIT10
+#define B_SPI_CFG_BC_OSFH BIT9 ///< OS Function Hide
+#define N_SPI_CFG_BC_SYNC_SS 8
+#define B_SPI_CFG_BC_SYNC_SS BIT8
+#define B_SPI_CFG_BC_BILD BIT7
+#define B_SPI_CFG_BC_BBS BIT6 ///< Boot BIOS strap
+#define N_SPI_CFG_BC_BBS 6
+#define V_SPI_CFG_BC_BBS_SPI 0 ///< Boot BIOS strapped to SPI
+#define V_SPI_CFG_BC_BBS_LPC 1 ///< Boot BIOS strapped to LPC
+#define B_SPI_CFG_BC_EISS BIT5 ///< Enable InSMM.STS
+#define B_SPI_CFG_BC_TSS BIT4
+#define B_SPI_CFG_BC_SRC (BIT3 | BIT2)
+#define N_SPI_CFG_BC_SRC 2
+#define V_SPI_CFG_BC_SRC_PREF_EN_CACHE_EN 0x02 ///< Prefetching and Caching enabled
+#define V_SPI_CFG_BC_SRC_PREF_DIS_CACHE_DIS 0x01 ///< No prefetching and no caching
+#define V_SPI_CFG_BC_SRC_PREF_DIS_CACHE_EN 0x00 ///< No prefetching, but caching enabled
+#define B_SPI_CFG_BC_LE BIT1 ///< Lock Enable
+#define N_SPI_CFG_BC_BLE 1
+#define B_SPI_CFG_BC_WPD BIT0 ///< Write Protect Disable
+
+//
+// BIOS Flash Program Registers (based on SPI_BAR0)
+//
+#define R_SPI_MEM_BFPR 0x00 ///< BIOS Flash Primary Region Register(32bits), which is RO and contains the same value from FREG1
+#define B_SPI_MEM_BFPR_PRL 0x7FFF0000 ///< BIOS Flash Primary Region Limit mask
+#define N_SPI_MEM_BFPR_PRL 16 ///< BIOS Flash Primary Region Limit bit position
+#define B_SPI_MEM_BFPR_PRB 0x00007FFF ///< BIOS Flash Primary Region Base mask
+#define N_SPI_MEM_BFPR_PRB 0 ///< BIOS Flash Primary Region Base bit position
+#define R_SPI_MEM_HSFSC 0x04 ///< Hardware Sequencing Flash Status and Control Register(32bits)
+#define B_SPI_MEM_HSFSC_FSMIE BIT31 ///< Flash SPI SMI# Enable
+#define B_SPI_MEM_HSFSC_FDBC_MASK 0x3F000000 ///< Flash Data Byte Count ( <= 64), Count = (Value in this field) + 1.
+#define N_SPI_MEM_HSFSC_FDBC 24
+#define B_SPI_MEM_HSFSC_CYCLE_MASK 0x001E0000 ///< Flash Cycle.
+#define N_SPI_MEM_HSFSC_CYCLE 17
+#define V_SPI_MEM_HSFSC_CYCLE_READ 0 ///< Flash Cycle Read
+#define V_SPI_MEM_HSFSC_CYCLE_WRITE 2 ///< Flash Cycle Write
+#define V_SPI_MEM_HSFSC_CYCLE_4K_ERASE 3 ///< Flash Cycle 4K Block Erase
+#define V_SPI_MEM_HSFSC_CYCLE_64K_ERASE 4 ///< Flash Cycle 64K Sector Erase
+#define V_SPI_MEM_HSFSC_CYCLE_READ_SFDP 5 ///< Flash Cycle Read SFDP
+#define V_SPI_MEM_HSFSC_CYCLE_READ_JEDEC_ID 6 ///< Flash Cycle Read JEDEC ID
+#define V_SPI_MEM_HSFSC_CYCLE_WRITE_STATUS 7 ///< Flash Cycle Write Status
+#define V_SPI_MEM_HSFSC_CYCLE_READ_STATUS 8 ///< Flash Cycle Read Status
+#define B_SPI_MEM_HSFSC_CYCLE_FGO BIT16 ///< Flash Cycle Go.
+#define B_SPI_MEM_HSFSC_FLOCKDN BIT15 ///< Flash Configuration Lock-Down
+#define B_SPI_MEM_HSFSC_FDV BIT14 ///< Flash Descriptor Valid, once valid software can use hareware sequencing regs
+#define B_SPI_MEM_HSFSC_FDOPSS BIT13 ///< Flash Descriptor Override Pin-Strap Status
+#define B_SPI_MEM_HSFSC_PRR34_LOCKDN BIT12 ///< PRR3 PRR4 Lock-Down
+#define B_SPI_MEM_HSFSC_WRSDIS BIT11 ///< Write Status Disable
+#define B_SPI_MEM_HSFSC_SAF_CE BIT8 ///< SAF ctype error
+#define B_SPI_MEM_HSFSC_SAF_MODE_ACTIVE BIT7 ///< Indicates flash is attached either directly to the PCH via the SPI bus or EC/BMC
+#define B_SPI_MEM_HSFSC_SAF_LE BIT6 ///< SAF link error
+#define B_SPI_MEM_HSFSC_SCIP BIT5 ///< SPI cycle in progress
+#define B_SPI_MEM_HSFSC_SAF_DLE BIT4 ///< SAF Data length error
+#define B_SPI_MEM_HSFSC_SAF_ERROR BIT3 ///< SAF Error
+#define B_SPI_MEM_HSFSC_AEL BIT2 ///< Access Error Log
+#define B_SPI_MEM_HSFSC_FCERR BIT1 ///< Flash Cycle Error
+#define B_SPI_MEM_HSFSC_FDONE BIT0 ///< Flash Cycle Done
+#define R_SPI_MEM_FADDR 0x08 ///< SPI Flash Address
+#define B_SPI_MEM_FADDR_MASK 0x07FFFFFF ///< SPI Flash Address Mask (0~26bit)
+#define R_SPI_MEM_DLOCK 0x0C ///< Discrete Lock Bits
+#define B_SPI_MEM_DLOCK_PR0LOCKDN BIT8 ///< PR0LOCKDN
+#define R_SPI_MEM_FDATA00 0x10 ///< SPI Data 00 (32 bits)
+#define R_SPI_MEM_FDATA01 0x14 ///< SPI Data 01
+#define R_SPI_MEM_FDATA02 0x18 ///< SPI Data 02
+#define R_SPI_MEM_FDATA03 0x1C ///< SPI Data 03
+#define R_SPI_MEM_FDATA04 0x20 ///< SPI Data 04
+#define R_SPI_MEM_FDATA05 0x24 ///< SPI Data 05
+#define R_SPI_MEM_FDATA06 0x28 ///< SPI Data 06
+#define R_SPI_MEM_FDATA07 0x2C ///< SPI Data 07
+#define R_SPI_MEM_FDATA08 0x30 ///< SPI Data 08
+#define R_SPI_MEM_FDATA09 0x34 ///< SPI Data 09
+#define R_SPI_MEM_FDATA10 0x38 ///< SPI Data 10
+#define R_SPI_MEM_FDATA11 0x3C ///< SPI Data 11
+#define R_SPI_MEM_FDATA12 0x40 ///< SPI Data 12
+#define R_SPI_MEM_FDATA13 0x44 ///< SPI Data 13
+#define R_SPI_MEM_FDATA14 0x48 ///< SPI Data 14
+#define R_SPI_MEM_FDATA15 0x4C ///< SPI Data 15
+#define R_SPI_MEM_FRAP 0x50 ///< Flash Region Access Permisions Register
+#define B_SPI_MEM_FRAP_BRWA_MASK 0x0000FF00 ///< BIOS Region Write Access MASK, Region0~7 - 0: Flash Descriptor; 1: BIOS; 2: ME; 3: GbE; 4: PlatformData
+#define N_SPI_MEM_FRAP_BRWA 8 ///< BIOS Region Write Access bit position
+#define B_SPI_MEM_FRAP_BRRA_MASK 0x000000FF ///< BIOS Region Read Access MASK, Region0~7 - 0: Flash Descriptor; 1: BIOS; 2: ME; 3: GbE; 4: PlatformData
+#define B_SPI_MEM_FRAP_BMRAG_MASK 0x00FF0000 ///< BIOS Master Read Access Grant
+#define B_SPI_MEM_FRAP_BMWAG_MASK 0xFF000000 ///< BIOS Master Write Access Grant
+#define R_SPI_MEM_FREG0_FLASHD 0x54 ///< Flash Region 0(Flash Descriptor)(32bits)
+#define R_SPI_MEM_FREG1_BIOS 0x58 ///< Flash Region 1(BIOS)(32bits)
+#define R_SPI_MEM_FREG2_ME 0x5C ///< Flash Region 2(ME)(32bits)
+#define R_SPI_MEM_FREG3_GBE 0x60 ///< Flash Region 3(GbE)(32bits)
+#define R_SPI_MEM_FREG4_PLATFORM_DATA 0x64 ///< Flash Region 4(Platform Data)(32bits)
+#define R_SPI_MEM_FREG5_DER 0x68 ///< Flash Region 5(Device Expansion Region)(32bits)
+#define S_SPI_MEM_FREGX 4 ///< Size of Flash Region register
+#define B_SPI_MEM_FREGX_LIMIT_MASK 0x7FFF0000 ///< Flash Region Limit [30:16] represents [26:12], [11:0] are assumed to be FFFh
+#define N_SPI_MEM_FREGX_LIMIT 16 ///< Region limit bit position
+#define N_SPI_MEM_FREGX_LIMIT_REPR 12 ///< Region limit bit represents position
+#define B_SPI_MEM_FREGX_BASE_MASK 0x00007FFF ///< Flash Region Base, [14:0] represents [26:12]
+#define N_SPI_MEM_FREGX_BASE 0 ///< Region base bit position
+#define N_SPI_MEM_FREGX_BASE_REPR 12 ///< Region base bit represents position
+#define R_SPI_MEM_PR0 0x84 ///< Protected Region 0 Register
+#define R_SPI_MEM_PR1 0x88 ///< Protected Region 1 Register
+#define R_SPI_MEM_PR2 0x8C ///< Protected Region 2 Register
+#define R_SPI_MEM_PR3 0x90 ///< Protected Region 3 Register
+#define R_SPI_MEM_PR4 0x94 ///< Protected Region 4 Register
+#define S_SPI_MEM_PRX 4 ///< Protected Region X Register size
+#define B_SPI_MEM_PRX_WPE BIT31 ///< Write Protection Enable
+#define B_SPI_MEM_PRX_PRL_MASK 0x7FFF0000 ///< Protected Range Limit Mask, [30:16] here represents upper limit of address [26:12]
+#define N_SPI_MEM_PRX_PRL 16 ///< Protected Range Limit bit position
+#define B_SPI_MEM_PRX_RPE BIT15 ///< Read Protection Enable
+#define B_SPI_MEM_PRX_PRB_MASK 0x00007FFF ///< Protected Range Base Mask, [14:0] here represents base limit of address [26:12]
+#define N_SPI_MEM_PRX_PRB 0 ///< Protected Range Base bit position
+#define R_SPI_MEM_SFRAP 0xB0 ///< Secondary Flash Regions Access Permisions Register
+#define R_SPI_MEM_FDOC 0xB4 ///< Flash Descriptor Observability Control Register(32 bits)
+#define B_SPI_MEM_FDOC_FDSS_MASK (BIT14 | BIT13 | BIT12) ///< Flash Descritor Section Select
+#define V_SPI_MEM_FDOC_FDSS_FSDM 0x0000 ///< Flash Signature and Descriptor Map
+#define V_SPI_MEM_FDOC_FDSS_COMP 0x1000 ///< Component
+#define V_SPI_MEM_FDOC_FDSS_REGN 0x2000 ///< Region
+#define V_SPI_MEM_FDOC_FDSS_MSTR 0x3000 ///< Master
+#define V_SPI_MEM_FDOC_FDSS_PCHS 0x4000 ///< PCH soft straps
+#define V_SPI_MEM_FDOC_FDSS_SFDP 0x5000 ///< SFDP Parameter Table
+#define B_SPI_MEM_FDOC_FDSI_MASK 0x0FFC ///< Flash Descriptor Section Index
+#define R_SPI_MEM_FDOD 0xB8 ///< Flash Descriptor Observability Data Register(32 bits)
+#define R_SPI_MEM_SFDP0_VSCC0 0xC4 ///< Vendor Specific Component Capabilities Register(32 bits)
+#define B_SPI_MEM_SFDPX_VSCCX_CPPTV BIT31 ///< Component Property Parameter Table Valid
+#define B_SPI_MEM_SFDP0_VSCC0_VCL BIT30 ///< Vendor Component Lock
+#define B_SPI_MEM_SFDPX_VSCCX_EO_64K BIT29 ///< 64k Erase valid (EO_64k_valid)
+#define B_SPI_MEM_SFDPX_VSCCX_EO_4K BIT28 ///< 4k Erase valid (EO_4k_valid)
+#define B_SPI_MEM_SFDPX_VSCCX_RPMC BIT27 ///< RPMC Supported
+#define B_SPI_MEM_SFDPX_VSCCX_DPD BIT26 ///< Deep Powerdown Supported
+#define B_SPI_MEM_SFDPX_VSCCX_SUSRES BIT25 ///< Suspend/Resume Supported
+#define B_SPI_MEM_SFDPX_VSCCX_SOFTRES BIT24 ///< Soft Reset Supported
+#define B_SPI_MEM_SFDPX_VSCCX_64k_EO_MASK 0x00FF0000 ///< 64k Erase Opcode (EO_64k)
+#define B_SPI_MEM_SFDPX_VSCCX_4k_EO_MASK 0x0000FF00 ///< 4k Erase Opcode (EO_4k)
+#define B_SPI_MEM_SFDPX_VSCCX_QER (BIT7 | BIT6 | BIT5) ///< Quad Enable Requirements
+#define B_SPI_MEM_SFDPX_VSCCX_WEWS BIT4 ///< Write Enable on Write Status
+#define B_SPI_MEM_SFDPX_VSCCX_WSR BIT3 ///< Write Status Required
+#define B_SPI_MEM_SFDPX_VSCCX_WG_64B BIT2 ///< Write Granularity, 0: 1 Byte; 1: 64 Bytes
+#define R_SPI_MEM_SFDP1_VSCC1 0xC8 ///< Vendor Specific Component Capabilities Register(32 bits)
+#define R_SPI_MEM_PINTX 0xCC ///< Parameter Table Index
+#define N_SPI_MEM_PINTX_SPT 14
+#define V_SPI_MEM_PINTX_SPT_CPT0 0x0 ///< Component 0 Property Parameter Table
+#define V_SPI_MEM_PINTX_SPT_CPT1 0x1 ///< Component 1 Property Parameter Table
+#define N_SPI_MEM_PINTX_HORD 12
+#define V_SPI_MEM_PINTX_HORD_SFDP 0x0 ///< SFDP Header
+#define V_SPI_MEM_PINTX_HORD_PT 0x1 ///< Parameter Table Header
+#define V_SPI_MEM_PINTX_HORD_DATA 0x2 ///< Data
+#define R_SPI_MEM_PTDATA 0xD0 ///< Parameter Table Data
+#define R_SPI_MEM_SBRS 0xD4 ///< SPI Bus Requester Status
+
+//
+// Flash Descriptor Base Address Region (FDBAR) from Flash Region 0
+//
+#define R_SPI_FLASH_FDBAR_FLVALSIG 0x00 ///< Flash Valid Signature
+#define V_SPI_FLASH_FDBAR_FLVALSIG 0x0FF0A55A
+#define R_SPI_FLASH_FDBAR_FLASH_MAP0 0x04
+#define B_SPI_FLASH_FDBAR_FCBA 0x000000FF ///< Flash Component Base Address
+#define B_SPI_FLASH_FDBAR_NC 0x00000300 ///< Number Of Components
+#define N_SPI_FLASH_FDBAR_NC 8 ///< Number Of Components
+#define V_SPI_FLASH_FDBAR_NC_1 0x00000000
+#define V_SPI_FLASH_FDBAR_NC_2 0x00000100
+#define B_SPI_FLASH_FDBAR_FRBA 0x00FF0000 ///< Flash Region Base Address
+#define B_SPI_FLASH_FDBAR_NR 0x07000000 ///< Number Of Regions
+#define R_SPI_FLASH_FDBAR_FLASH_MAP1 0x08
+#define B_SPI_FLASH_FDBAR_FMBA 0x000000FF ///< Flash Master Base Address
+#define B_SPI_FLASH_FDBAR_NM 0x00000700 ///< Number Of Masters
+#define B_SPI_FLASH_FDBAR_FPSBA 0x00FF0000 ///< PCH Strap Base Address, [23:16] represents [11:4]
+#define N_SPI_FLASH_FDBAR_FPSBA 16 ///< PCH Strap base Address bit position
+#define N_SPI_FLASH_FDBAR_FPSBA_REPR 4 ///< PCH Strap base Address bit represents position
+#define B_SPI_FLASH_FDBAR_PCHSL 0xFF000000 ///< PCH Strap Length, [31:24] represents number of Dwords
+#define N_SPI_FLASH_FDBAR_PCHSL 24 ///< PCH Strap Length bit position
+#define R_SPI_FLASH_FDBAR_FLASH_MAP2 0x0C
+#define B_SPI_FLASH_FDBAR_FCPUSBA 0x000000FF ///< CPU Strap Base Address, [7:0] represents [11:4]
+#define N_SPI_FLASH_FDBAR_FCPUSBA 0 ///< CPU Strap Base Address bit position
+#define N_SPI_FLASH_FDBAR_FCPUSBA_REPR 4 ///< CPU Strap Base Address bit represents position
+#define B_SPI_FLASH_FDBAR_CPUSL 0x0000FF00 ///< CPU Strap Length, [15:8] represents number of Dwords
+#define N_SPI_FLASH_FDBAR_CPUSL 8 ///< CPU Strap Length bit position
+//
+// Flash Component Base Address (FCBA) from Flash Region 0
+//
+#define R_SPI_FLASH_FCBA_FLCOMP 0x00 ///< Flash Components Register
+#define B_SPI_FLASH_FLCOMP_RIDS_FREQ (BIT29 | BIT28 | BIT27) ///< Read ID and Read Status Clock Frequency
+#define B_SPI_FLASH_FLCOMP_WE_FREQ (BIT26 | BIT25 | BIT24) ///< Write and Erase Clock Frequency
+#define B_SPI_FLASH_FLCOMP_FRCF_FREQ (BIT23 | BIT22 | BIT21) ///< Fast Read Clock Frequency
+#define B_SPI_FLASH_FLCOMP_FR_SUP BIT20 ///< Fast Read Support.
+#define B_SPI_FLASH_FLCOMP_RC_FREQ (BIT19 | BIT18 | BIT17) ///< Read Clock Frequency.
+#define V_SPI_FLASH_FLCOMP_FREQ_48MHZ 0x02
+#define V_SPI_FLASH_FLCOMP_FREQ_30MHZ 0x04
+#define V_SPI_FLASH_FLCOMP_FREQ_17MHZ 0x06
+#define B_SPI_FLASH_FLCOMP_COMP1_MASK 0xF0 ///< Flash Component 1 Size MASK
+#define N_SPI_FLASH_FLCOMP_COMP1 4 ///< Flash Component 1 Size bit position
+#define B_SPI_FLASH_FLCOMP_COMP0_MASK 0x0F ///< Flash Component 0 Size MASK
+#define V_SPI_FLASH_FLCOMP_COMP_512KB 0x80000
+//
+// Descriptor Upper Map Section from Flash Region 0
+//
+#define R_SPI_FLASH_UMAP1 0xEFC ///< Flash Upper Map 1
+#define B_SPI_FLASH_UMAP1_VTBA 0x000000FF ///< VSCC Table Base Address
+#define B_SPI_FLASH_UMAP1_VTL 0x0000FF00 ///< VSCC Table Length
+
+//
+// SPI Private Configuration Space Registers
+//
+#define R_SPI_PCR_CLK_CTL 0xC004
+#define R_SPI_PCR_PWR_CTL 0xC008
+#define R_SPI_PCR_ESPI_SOFTSTRAPS 0xC210
+#define B_SPI_PCR_ESPI_SLAVE BIT12
+
+//
+// MMP0
+//
+#define R_PCH_SPI_STRP_MMP0 0xC4 ///< MMP0 Soft strap offset
+#define B_PCH_SPI_STRP_MMP0 0x10 ///< MMP0 Soft strap bit
+
+
+#define R_PCH_SPI_STRP_SFDP 0xF0 ///< PCH Soft Strap SFDP
+#define B_PCH_SPI_STRP_SFDP_QIORE BIT3 ///< Quad IO Read Enable
+#define B_PCH_SPI_STRP_SFDP_QORE BIT2 ///< Quad Output Read Enable
+#define B_PCH_SPI_STRP_SFDP_DIORE BIT1 ///< Dual IO Read Enable
+#define B_PCH_SPI_STRP_SFDP_DORE BIT0 ///< Dual Output Read Enable
+
+//
+// Descriptor Record 0
+//
+#define R_PCH_SPI_STRP_DSCR_0 0x00 ///< PCH Soft Strap 0
+#define B_PCH_SPI_STRP_DSCR_0_PTT_SUPP BIT22 ///< PTT Supported
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsThermalCnl.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsThermalCnl.h
new file mode 100644
index 0000000000..fb93a62364
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsThermalCnl.h
@@ -0,0 +1,49 @@
+/** @file
+ Register names for PCH Thermal Device
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_THERMAL_H_
+#define _PCH_REGS_THERMAL_H_
+
+//
+// Thermal Device Registers (D18:0)
+//
+#define PCI_DEVICE_NUMBER_PCH_THERMAL 18
+#define PCI_FUNCTION_NUMBER_PCH_THERMAL 0
+#define R_THERMAL_CFG_MEM_TBAR 0x10
+#define B_THERMAL_CFG_MEM_TBAR_MASK 0xFFFFF000
+#define R_THERMAL_CFG_MEM_TBARH 0x14
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsTraceHub.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsTraceHub.h
new file mode 100644
index 0000000000..21f9839546
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsTraceHub.h
@@ -0,0 +1,134 @@
+/** @file
+ Register names for PCH TraceHub device
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_TRACE_HUB_H_
+#define _PCH_REGS_TRACE_HUB_H_
+
+//
+// TraceHub Registers (D31:F7)
+//
+#define PCI_DEVICE_NUMBER_PCH_TRACE_HUB 31
+#define PCI_FUNCTION_NUMBER_PCH_TRACE_HUB 7
+
+#define R_TRACE_HUB_CFG_CSR_MTB_LBAR 0x10
+#define B_TRACE_HUB_CFG_CSR_MTB_RBAL 0xFFF00000
+#define R_TRACE_HUB_CFG_CSR_MTB_UBAR 0x14
+#define B_TRACE_HUB_CFG_CSR_MTB_RBAU 0xFFFFFFFF
+#define R_TRACE_HUB_CFG_SW_LBAR 0x18
+#define R_TRACE_HUB_CFG_SW_UBAR 0x1C
+#define B_TRACE_HUB_CFG_SW_RBAU 0xFFFFFFFF
+#define R_TRACE_HUB_CFG_RTIT_LBAR 0x20
+#define B_TRACE_HUB_CFG_RTIT_RBAL 0xFFFFFF00
+#define R_TRACE_HUB_CFG_RTIT_UBAR 0x24
+#define B_TRACE_HUB_CFG_RTIT_RBAU 0xFFFFFFFF
+#define R_TRACE_HUB_CFG_MSICID 0x40
+#define R_TRACE_HUB_CFG_MSINCP 0x41
+#define R_TRACE_HUB_CFG_MSIMC 0x42
+#define R_TRACE_HUB_CFG_MSILMA 0x44
+#define R_TRACE_HUB_CFG_MSIUMA 0x48
+#define R_TRACE_HUB_CFG_MSIMD 0x4C
+#define B_TRACE_HUB_CFG_FW_RBAU 0xFFFFFFFF
+#define R_TRACE_HUB_CFG_DSC 0x80
+#define B_TRACE_HUB_CFG_BYP BIT0 //< TraceHub Bypass
+#define R_TRACE_HUB_CFG_DSS 0x81
+#define R_TRACE_HUB_CFG_ISTOT 0x84
+#define R_TRACE_HUB_CFG_ICTOT 0x88
+#define R_TRACE_HUB_CFG_IPAD 0x8C
+#define R_TRACE_HUB_CFG_DSD 0x90
+
+//
+// Offsets from CSR_MTB_BAR
+//
+#define R_TRACE_HUB_MEM_MTB_GTHOPT0 0x00
+#define B_TRACE_HUB_MEM_MTB_GTHOPT0_P0FLUSH BIT7
+#define B_TRACE_HUB_MEM_MTB_GTHOPT0_P1FLUSH BIT15
+#define V_TRACE_HUB_MEM_MTB_SWDEST_PTI 0x0A
+#define V_TRACE_HUB_MEM_MTB_SWDEST_MEMEXI 0x08
+#define V_TRACE_HUB_MEM_MTB_SWDEST_DISABLE 0x00
+#define R_TRACE_HUB_MEM_MTB_SWDEST_1 0x0C
+#define B_TRACE_HUB_MEM_MTB_SWDEST_CSE_1 0x0000000F
+#define B_TRACE_HUB_MEM_MTB_SWDEST_CSE_2 0x000000F0
+#define B_TRACE_HUB_MEM_MTB_SWDEST_CSE_3 0x00000F00
+#define B_TRACE_HUB_MEM_MTB_SWDEST_ISH_1 0x0000F000
+#define B_TRACE_HUB_MEM_MTB_SWDEST_ISH_2 0x000F0000
+#define B_TRACE_HUB_MEM_MTB_SWDEST_ISH_3 0x00F00000
+#define B_TRACE_HUB_MEM_MTB_SWDEST_AUDIO 0x0F000000
+#define B_TRACE_HUB_MEM_MTB_SWDEST_PMC 0xF0000000
+#define R_TRACE_HUB_MEM_MTB_SWDEST_2 0x10
+#define B_TRACE_HUB_MEM_MTB_SWDEST_FTH 0x0000000F
+#define R_TRACE_HUB_MEM_MTB_SWDEST_3 0x14
+#define B_TRACE_HUB_MEM_MTB_SWDEST_MAESTRO 0x00000F00
+#define B_TRACE_HUB_MEM_MTB_SWDEST_MIPICAM 0x0F000000
+#define B_TRACE_HUB_MEM_MTB_SWDEST_AET 0xF0000000
+#define R_TRACE_HUB_MEM_MTB_SWDEST_4 0x18
+#define R_TRACE_HUB_MEM_MTB_MSC0CTL 0xA0100
+#define R_TRACE_HUB_MEM_MTB_MSC1CTL 0xA0200
+#define V_TRACE_HUB_MEM_MTB_MSCNMODE_DCI 0x2
+#define V_TRACE_HUB_MEM_MTB_MSCNMODE_DEBUG 0x3
+#define B_TRACE_HUB_MEM_MTB_MSCNLEN (BIT10 | BIT9 | BIT8)
+#define B_TRACE_HUB_MEM_MTB_MSCNMODE (BIT5 | BIT4)
+#define N_TRACE_HUB_MEM_MTB_MSCNMODE 0x4
+#define B_TRACE_HUB_MEM_MTB_MSCN_RD_HDR_OVRD BIT2
+#define B_TRACE_HUB_MEM_MTB_WRAPENN BIT1
+#define B_TRACE_HUB_MEM_MTB_MSCNEN BIT0
+#define R_TRACE_HUB_MEM_MTB_GTHSTAT 0xD4
+#define R_TRACE_HUB_MEM_MTB_SCR2 0xD8
+#define B_TRACE_HUB_MEM_MTB_SCR2_FCD BIT0
+#define B_TRACE_HUB_MEM_MTB_SCR2_FSEOFF2 BIT2
+#define B_TRACE_HUB_MEM_MTB_SCR2_FSEOFF3 BIT3
+#define B_TRACE_HUB_MEM_MTB_SCR2_FSEOFF4 BIT4
+#define B_TRACE_HUB_MEM_MTB_SCR2_FSEOFF5 BIT5
+#define B_TRACE_HUB_MEM_MTB_SCR2_FSEOFF6 BIT6
+#define B_TRACE_HUB_MEM_MTB_SCR2_FSEOFF7 BIT7
+#define R_TRACE_HUB_MEM_MTB_MSC0BAR 0xA0108
+#define R_TRACE_HUB_MEM_MTB_MSC0SIZE 0xA010C
+#define R_TRACE_HUB_MEM_MTB_MSC1BAR 0xA0208
+#define R_TRACE_HUB_MEM_MTB_MSC1SIZE 0xA020C
+#define R_TRACE_HUB_MEM_MTB_STREAMCFG1 0xA1000
+#define R_TRACE_HUB_MEM_MTB_SCR 0xC8
+#define R_TRACE_HUB_MEM_MTB_GTH_FREQ 0xCC
+#define V_TRACE_HUB_MEM_MTB_SCR 0x00130000
+#define R_TRACE_HUB_MEM_CSR_MTB_SCRATCHPAD0 0xE0
+#define R_TRACE_HUB_MEM_CSR_MTB_SCRATCHPAD1 0xE4
+#define R_TRACE_HUB_MEM_CSR_MTB_SCRATCHPAD10 0xE40
+#define R_TRACE_HUB_MEM_MTB_CTPGCS 0x1C14
+#define B_TRACE_HUB_MEM_MTB_CTPEN BIT0
+#define V_TRACE_HUB_MEM_MTB_CHLCNT 0x80
+#define R_TRACE_HUB_MEM_CSR_MTB_TSUCTRL 0x2000
+#define B_TRACE_HUB_MEM_CSR_MTB_TSUCTRL_CTCRESYNC BIT0
+
+#endif
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 08/37] CoffeelakeSiliconPkg/Pch: Add Register include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 08/37] CoffeelakeSiliconPkg/Pch: Add Register " Kubacki, Michael A
@ 2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:09 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:51 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 08/37] CoffeelakeSiliconPkg/Pch: Add Register include headers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds the following header files:
* Pch/Include/Register
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegs.h | 54 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDci.h | 57 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi.h | 122 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi14.h | 54 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi15.h | 62 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsFia.h | 90 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpio.h | 273 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpioCnl.h | 694 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHda.h | 204 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHsio.h | 170 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsIsh.h | 79 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsItss.h | 103 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLan.h | 58 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpc.h | 360 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpcCnl.h | 61 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsP2sb.h | 116 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcie.h | 484 ++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcr.h | 73 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmc.h | 670 +++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmcCnl.h | 72 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsf.h | 104 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsfCnl.h | 113 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsth.h | 77 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSata.h | 668 +++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScs.h | 52 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScsCnl.h | 48 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIo.h | 232 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIoCnl.h | 138 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSmbus.h | 151 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSpi.h | 295 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsThermalCnl.h | 49 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsTraceHub.h | 134 ++++
32 files changed, 5917 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegs.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegs.h
new file mode 100644
index 0000000000..10fcb316fc
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegs.h
@@ -0,0 +1,54 @@
+/** @file
+ Generic register definitions for PCH.
+
+Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_H_
+#define _PCH_REGS_H_
+
+///
+/// The default PCH PCI segment and bus number
+///
+#define DEFAULT_PCI_SEGMENT_NUMBER_PCH 0
+#define DEFAULT_PCI_BUS_NUMBER_PCH 0
+
+//
+// Default Vendor ID and Subsystem ID
+//
+#define V_PCH_INTEL_VENDOR_ID 0x8086 ///< Default Intel PCH Vendor ID
+#define V_PCH_DEFAULT_SID 0x7270 ///< Default Intel PCH Subsystem ID
+#define V_PCH_DEFAULT_SVID_SID (V_INTEL_VENDOR_ID + (V_PCH_DEFAULT_SID << 16)) ///< Default INTEL PCH Vendor ID and Subsystem ID
+
+#endif //_PCH_REGS_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDci.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDci.h
new file mode 100644
index 0000000000..47dd73215e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDci.h
@@ -0,0 +1,57 @@
+/** @file
+ Register names for PCH DCI device
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_DCI_H_
+#define _PCH_REGS_DCI_H_
+
+//
+// DCI PCR Registers
+//
+
+#define R_DCI_PCR_ECTRL 0x04 ///< DCI Control Register
+
+#define B_DCI_PCR_ECTRL_HDCIEN_LOCK BIT0 ///< Host DCI Enable Lock
+#define B_DCI_PCR_ECTRL_HDCIEN BIT4 ///< Host DCI Enable
+
+#define R_DCI_PCR_ECKPWRCTL 0x08 ///< DCI Power Control
+// CNP-A0 (DCI Gen2) and backwards
+#define R_DCI_PCR_PCE 0x30 ///< DCI Power Control Enable Register
+#define B_DCI_PCR_PCE_HAE BIT5 ///< Hardware Autonomous Enable
+#define B_DCI_PCR_PCE_D3HE BIT2 ///< D3-Hot Enable
+#define B_DCI_PCR_PCE_I3E BIT1 ///< I3 Enable
+#define B_DCI_PCR_PCE_PMCRE BIT0 ///< PMC Request Enable
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi.h
new file mode 100644
index 0000000000..44f708dd92
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi.h
@@ -0,0 +1,122 @@
+/** @file
+ Register names for DMI and OP-DMI
+
+Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_DMI_H_
+#define _PCH_REGS_DMI_H_
+
+//
+// DMI Chipset Configuration Registers (PID:DMI)
+//
+
+//
+// VC Configuration (Common)
+//
+#define B_PCH_DMI_PCR_V0CTL_EN BIT31
+#define B_PCH_DMI_PCR_V0CTL_ID (7 << 24) ///< Bit[26:24]
+#define N_PCH_DMI_PCR_V0CTL_ID 24
+#define V_PCH_DMI_PCR_V0CTL_ETVM_MASK 0xFC00
+#define V_PCH_DMI_PCR_V0CTL_TVM_MASK 0x7E
+#define B_PCH_DMI_PCR_V0STS_NP BIT1
+#define B_PCH_DMI_PCR_V1CTL_EN BIT31
+#define B_PCH_DMI_PCR_V1CTL_ID (0x0F << 24) ///< Bit[27:24]
+#define N_PCH_DMI_PCR_V1CTL_ID 24
+#define V_PCH_DMI_PCR_V1CTL_ETVM_MASK 0xFC00
+#define V_PCH_DMI_PCR_V1CTL_TVM_MASK 0xFE
+#define B_PCH_DMI_PCR_V1STS_NP BIT1
+
+
+//
+// DMI Source Decode PCRs (Common)
+//
+#define R_PCH_DMI_PCR_PCIEPAR1E 0x2700 ///< PCIE Port IOxAPIC Range 1 Enable
+#define R_PCH_DMI_PCR_PCIEPAR2E 0x2704 ///< PCIE Port IOxAPIC Range 2 Enable
+#define R_PCH_DMI_PCR_PCIEPAR3E 0x2708 ///< PCIE Port IOxAPIC Range 3 Enable
+#define R_PCH_DMI_PCR_PCIEPAR4E 0x270C ///< PCIE Port IOxAPIC Range 4 Enable
+#define R_PCH_DMI_PCR_PCIEPAR1DID 0x2710 ///< PCIE Port IOxAPIC Range 1 Destination ID
+#define R_PCH_DMI_PCR_PCIEPAR2DID 0x2714 ///< PCIE Port IOxAPIC Range 2 Destination ID
+#define R_PCH_DMI_PCR_PCIEPAR3DID 0x2718 ///< PCIE Port IOxAPIC Range 3 Destination ID
+#define R_PCH_DMI_PCR_PCIEPAR4DID 0x271C ///< PCIE Port IOxAPIC Range 4 Destination ID
+#define R_PCH_DMI_PCR_P2SBIOR 0x2720 ///< P2SB IO Range
+#define R_PCH_DMI_PCR_TTTBARB 0x2724 ///< Thermal Throttling BIOS Assigned Thermal Base Address
+#define R_PCH_DMI_PCR_TTTBARBH 0x2728 ///< Thermal Throttling BIOS Assigned Thermal Base High Address
+#define R_PCH_DMI_PCR_LPCLGIR1 0x2730 ///< LPC Generic I/O Range 1
+#define R_PCH_DMI_PCR_LPCLGIR2 0x2734 ///< LPC Generic I/O Range 2
+#define R_PCH_DMI_PCR_LPCLGIR3 0x2738 ///< LPC Generic I/O Range 3
+#define R_PCH_DMI_PCR_LPCLGIR4 0x273C ///< LPC Generic I/O Range 4
+#define R_PCH_DMI_PCR_LPCGMR 0x2740 ///< LPC Generic Memory Range
+#define R_PCH_DMI_PCR_SEGIR 0x27BC ///< Second ESPI Generic I/O Range
+#define R_PCH_DMI_PCR_SEGMR 0x27C0 ///< Second ESPI Generic Memory Range
+#define R_PCH_DMI_PCR_LPCBDE 0x2744 ///< LPC BIOS Decode Enable
+#define R_PCH_DMI_PCR_UCPR 0x2748 ///< uCode Patch Region
+#define B_PCH_DMI_PCR_UCPR_UPRE BIT0 ///< uCode Patch Region Enable
+#define R_PCH_DMI_PCR_GCS 0x274C ///< Generic Control and Status
+#define B_PCH_DMI_PCR_RPRDID 0xFFFF0000 ///< RPR Destination ID
+#define B_PCH_DMI_PCR_BBS BIT10 ///< Boot BIOS Strap
+#define B_PCH_DMI_PCR_RPR BIT11 ///< Reserved Page Route
+#define B_PCH_DMI_PCR_BILD BIT0 ///< BIOS Interface Lock-Down
+#define R_PCH_DMI_PCR_IOT1 0x2750 ///< I/O Trap Register 1
+#define R_PCH_DMI_PCR_IOT2 0x2758 ///< I/O Trap Register 2
+#define R_PCH_DMI_PCR_IOT3 0x2760 ///< I/O Trap Register 3
+#define R_PCH_DMI_PCR_IOT4 0x2768 ///< I/O Trap Register 4
+#define R_PCH_DMI_PCR_LPCIOD 0x2770 ///< LPC I/O Decode Ranges
+#define R_PCH_DMI_PCR_LPCIOE 0x2774 ///< LPC I/O Enables
+#define R_PCH_DMI_PCR_TCOBASE 0x2778 ///< TCO Base Address
+#define B_PCH_DMI_PCR_TCOBASE_TCOBA 0xFFE0 ///< TCO Base Address Mask
+#define R_PCH_DMI_PCR_GPMR1 0x277C ///< General Purpose Memory Range 1
+#define R_PCH_DMI_PCR_GPMR1DID 0x2780 ///< General Purpose Memory Range 1 Destination ID
+#define R_PCH_DMI_PCR_GPMR2 0x2784 ///< General Purpose Memory Range 2
+#define R_PCH_DMI_PCR_GPMR2DID 0x2788 ///< General Purpose Memory Range 2 Destination ID
+#define R_PCH_DMI_PCR_GPMR3 0x278C ///< General Purpose Memory Range 3
+#define R_PCH_DMI_PCR_GPMR3DID 0x2790 ///< General Purpose Memory Range 3 Destination ID
+#define R_PCH_DMI_PCR_GPIOR1 0x2794 ///< General Purpose I/O Range 1
+#define R_PCH_DMI_PCR_GPIOR1DID 0x2798 ///< General Purpose I/O Range 1 Destination ID
+#define R_PCH_DMI_PCR_GPIOR2 0x279C ///< General Purpose I/O Range 2
+#define R_PCH_DMI_PCR_GPIOR2DID 0x27A0 ///< General Purpose I/O Range 2 Destination ID
+#define R_PCH_DMI_PCR_GPIOR3 0x27A4 ///< General Purpose I/O Range 3
+#define R_PCH_DMI_PCR_GPIOR3DID 0x27A8 ///< General Purpose I/O Range 3 Destination ID
+
+//
+// Opi PHY registers
+//
+#define R_PCH_OPIPHY_PCR_0110 0x0110
+#define R_PCH_OPIPHY_PCR_0118 0x0118
+#define R_PCH_OPIPHY_PCR_011C 0x011C
+#define R_PCH_OPIPHY_PCR_0354 0x0354
+#define R_PCH_OPIPHY_PCR_B104 0xB104
+#define R_PCH_OPIPHY_PCR_B10C 0xB10C
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi14.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi14.h
new file mode 100644
index 0000000000..36c0054d63
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi14.h
@@ -0,0 +1,54 @@
+/** @file
+ Register names for DMI SIP14
+
+Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_DMI14_H_
+#define _PCH_REGS_DMI14_H_
+
+//
+// DMI Chipset Configuration Registers (PID:DMI)
+//
+
+//
+// DMI Control
+//
+#define R_PCH_DMI14_PCR_DMIC 0x2234 ///< DMI Control
+#define B_PCH_DMI14_PCR_DMIC_SRL BIT31 ///< Secured register lock
+#define B_PCH_DMI14_PCR_DMIC_DMICGEN (BIT4 | BIT3 | BIT2 | BIT1 | BIT0) ///< DMI Clock Gate Enable
+
+#define R_PCH_DMI14_PCR_2314 0x2314
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi15.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi15.h
new file mode 100644
index 0000000000..c885fdd34d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi15.h
@@ -0,0 +1,62 @@
+/** @file
+ Register names for DMI and OP-DMI
+
+Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_DMI15_H_
+#define _PCH_REGS_DMI15_H_
+
+#define R_PCH_DMI15_PCR_MPC 0x20D8 ///< Miscellaneous Port Configuration
+#define B_PCH_DMI15_PCR_MPC_SRL BIT23 ///< Secured register lock
+#define R_PCH_DMI15_PCR_V0CTL 0x2284 ///< Virtual channel 0 resource control
+#define R_PCH_DMI15_PCR_V0STS 0x228A ///< Virtual channel 0 status
+
+#define R_PCH_DMI15_PCR_V1CTL 0x2290 ///< Virtual channel 1 resource control
+#define R_PCH_DMI15_PCR_V1STS 0x2296 ///< Virtual channel 1 status
+
+#define R_PCH_DMI15_PCR_VMCTL 0x22B0 ///< ME Virtual Channel (VCm) resource control
+
+#define R_PCH_DMI15_PCR_UPHWAWC 0x249C ///< Upstream Port HW Autonomous Width Control
+#define B_PCH_DMI15_PCR_UPHWAWC_TS3TW (BIT15 | BIT14 | BIT13) ///< Thermal Sensor 3 Target Width
+#define N_PCH_DMI15_PCR_UPHWAWC_TS3TW 13 ///< Thermal Sensor 3 Target Width
+#define B_PCH_DMI15_PCR_UPHWAWC_TS2TW (BIT12 | BIT11 | BIT10) ///< Thermal Sensor 2 Target Width
+#define N_PCH_DMI15_PCR_UPHWAWC_TS2TW 10 ///< Thermal Sensor 2 Target Width
+#define B_PCH_DMI15_PCR_UPHWAWC_TS1TW (BIT9 | BIT8 | BIT7) ///< Thermal Sensor 1 Target Width
+#define N_PCH_DMI15_PCR_UPHWAWC_TS1TW 7 ///< Thermal Sensor 1 Target Width
+#define B_PCH_DMI15_PCR_UPHWAWC_TS0TW (BIT6 | BIT5 | BIT4) ///< Thermal Sensor 0 Target Width
+#define N_PCH_DMI15_PCR_UPHWAWC_TS0TW 4 ///< Thermal Sensor 0 Target Width
+#define B_PCH_DMI15_PCR_UPHWAWC_TSAWEN BIT0 ///< Thermal Sensor Autonomous Width Enable
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsFia.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsFia.h
new file mode 100644
index 0000000000..837fdc5609
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsFia.h
@@ -0,0 +1,90 @@
+/** @file
+ Register definition for FIA component
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_FIA_H_
+#define _PCH_REGS_FIA_H_
+
+
+//
+// Private chipset register (Memory space) offset definition
+// The PCR register defines is used for PCR MMIO programming and PCH SBI programming as well.
+//
+
+//
+// PCH FIA lane owner encoding
+//
+#define V_PCH_FIA_PCR_LANE_OWN_PCIEDMI 0x0
+#define V_PCH_FIA_PCR_LANE_OWN_USB3 0x1
+#define V_PCH_FIA_PCR_LANE_OWN_SATA 0x2
+#define V_PCH_FIA_PCR_LANE_OWN_GBE 0x3
+#define V_PCH_FIA_PCR_LANE_OWN_MOBEXP 0x4
+#define V_PCH_FIA_PCR_LANE_OWN_SSIC 0x5
+#define V_PCH_FIA_PCR_LANE_OWN_CSI3 0x6
+#define V_PCH_FIA_PCR_LANE_OWN_UFS 0x7
+
+#define B_PCH_FIA_PCR_L0O (BIT3 | BIT2 | BIT1 | BIT0)
+#define B_PCH_FIA_PCR_L1O (BIT7 | BIT6 | BIT5 | BIT4)
+#define B_PCH_FIA_PCR_L2O (BIT11 | BIT10 | BIT9 | BIT8)
+#define B_PCH_FIA_PCR_L3O (BIT15 | BIT14 | BIT13 | BIT12)
+#define B_PCH_FIA_PCR_L4O (BIT19 | BIT18 | BIT17 | BIT16)
+#define B_PCH_FIA_PCR_L5O (BIT23 | BIT22 | BIT21 | BIT20)
+#define B_PCH_FIA_PCR_L6O (BIT27 | BIT26 | BIT25 | BIT24)
+#define B_PCH_FIA_PCR_L7O (BIT31 | BIT30 | BIT29 | BIT28)
+#define B_PCH_FIA_PCR_L8O (BIT3 | BIT2 | BIT1 | BIT0)
+#define B_PCH_FIA_PCR_L9O (BIT7 | BIT6 | BIT5 | BIT4)
+#define B_PCH_FIA_PCR_L10O (BIT11 | BIT10 | BIT9 | BIT8)
+#define B_PCH_FIA_PCR_L11O (BIT15 | BIT14 | BIT13 | BIT12)
+#define B_PCH_FIA_PCR_L12O (BIT19 | BIT18 | BIT17 | BIT16)
+#define B_PCH_FIA_PCR_L13O (BIT23 | BIT22 | BIT21 | BIT20)
+#define B_PCH_FIA_PCR_L14O (BIT27 | BIT26 | BIT25 | BIT24)
+#define B_PCH_FIA_PCR_L15O (BIT31 | BIT30 | BIT29 | BIT28)
+#define B_PCH_FIA_PCR_L16O (BIT3 | BIT2 | BIT1 | BIT0)
+#define B_PCH_FIA_PCR_L17O (BIT7 | BIT6 | BIT5 | BIT4)
+#define B_PCH_FIA_PCR_L18O (BIT11 | BIT10 | BIT9 | BIT8)
+#define B_PCH_FIA_PCR_L19O (BIT15 | BIT14 | BIT13 | BIT12)
+#define B_PCH_FIA_PCR_L20O (BIT19 | BIT18 | BIT17 | BIT16)
+#define B_PCH_FIA_PCR_L21O (BIT23 | BIT22 | BIT21 | BIT20)
+#define B_PCH_FIA_PCR_L22O (BIT27 | BIT26 | BIT25 | BIT24)
+#define B_PCH_FIA_PCR_L23O (BIT31 | BIT30 | BIT29 | BIT28)
+#define B_PCH_FIA_PCR_L24O (BIT3 | BIT2 | BIT1 | BIT0)
+#define B_PCH_FIA_PCR_L25O (BIT7 | BIT6 | BIT5 | BIT4)
+#define B_PCH_FIA_PCR_L26O (BIT11 | BIT10 | BIT9 | BIT8)
+#define B_PCH_FIA_PCR_L27O (BIT15 | BIT14 | BIT13 | BIT12)
+#define B_PCH_FIA_PCR_L28O (BIT19 | BIT18 | BIT17 | BIT16)
+#define B_PCH_FIA_PCR_L29O (BIT23 | BIT22 | BIT21 | BIT20)
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpio.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpio.h
new file mode 100644
index 0000000000..3f614ba002
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpio.h
@@ -0,0 +1,273 @@
+/** @file
+ Register names for PCH GPIO
+
+Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_GPIO_H_
+#define _PCH_REGS_GPIO_H_
+
+//
+// GPIO Common Private Configuration Registers
+//
+#define R_GPIO_PCR_REV_ID 0x00
+#define R_GPIO_PCR_CAP_LIST 0x04
+#define R_GPIO_PCR_FAMBAR 0x08
+#define R_GPIO_PCR_PADBAR 0x0C
+#define B_GPIO_PCR_PADBAR 0x0000FFFF
+#define R_GPIO_PCR_MISCCFG 0x10
+#define B_GPIO_PCR_MISCCFG_IRQ_ROUTE 0xFF000000
+#define N_GPIO_PCR_MISCCFG_IRQ_ROUTE 24
+#define B_GPIO_PCR_MISCCFG_GPE0_DW2 (BIT19 | BIT18 | BIT17 | BIT16)
+#define N_GPIO_PCR_MISCCFG_GPE0_DW2 16
+#define B_GPIO_PCR_MISCCFG_GPE0_DW1 (BIT15 | BIT14 | BIT13 | BIT12)
+#define N_GPIO_PCR_MISCCFG_GPE0_DW1 12
+#define B_GPIO_PCR_MISCCFG_GPE0_DW0 (BIT11 | BIT10 | BIT9 | BIT8)
+#define N_GPIO_PCR_MISCCFG_GPE0_DW0 8
+#define B_GPIO_PCR_MISCCFG_GPSIDEDPCGEN BIT5
+#define B_GPIO_PCR_MISCCFG_GPRCOMPCDLCGEN BIT4
+#define B_GPIO_PCR_MISCCFG_GPRTCDLCGEN BIT3
+#define B_GPIO_PCR_MISCCFG_GPDPCGEN BIT1
+#define B_GPIO_PCR_MISCCFG_GPDLCGEN BIT0
+
+//
+// GPIO SerialBlink/PWM registers
+//
+#define R_GPIO_PCR_CAP_LIST_1_PWM 0x0200
+#define R_GPIO_PCR_PWMC 0x0204
+#define R_GPIO_PCR_CAP_LIST_2_SER_BLINK 0x0208
+#define R_GPIO_PCR_GP_SER_BLINK 0x020C
+#define B_GPIO_PCR_GP_SER_BLINK 0x1F
+#define R_GPIO_PCR_GP_SER_CMDSTS 0x0210
+#define B_GPIO_PCR_GP_SER_CMDSTS_DLS (BIT23 | BIT22)
+#define N_GPIO_PCR_GP_SER_CMDSTS_DLS 22
+#define B_GPIO_PCR_GP_SER_CMDSTS_DRS 0x003F0000
+#define N_GPIO_PCR_GP_SER_CMDSTS_DRS 16
+#define B_GPIO_PCR_GP_SER_CMDSTS_BUSY BIT8
+#define B_GPIO_PCR_GP_SER_CMDSTS_GO BIT0
+#define R_GPIO_PCR_GP_SER_DATA 0x0210
+
+//
+// PADCFG register is split into multiple DW registers
+// S_GPIO_PCR_PADCFG refers to number of bytes used by all those registers for one pad
+//
+#define S_GPIO_PCR_PADCFG 0x10
+
+//
+// Pad Configuration Register DW0
+//
+
+//Pad Reset Config
+#define B_GPIO_PCR_RST_CONF (BIT31 | BIT30)
+#define N_GPIO_PCR_RST_CONF 30
+#define V_GPIO_PCR_RST_CONF_POW_GOOD 0x00
+#define V_GPIO_PCR_RST_CONF_DEEP_RST 0x01
+#define V_GPIO_PCR_RST_CONF_GPIO_RST 0x02
+#define V_GPIO_PCR_RST_CONF_RESUME_RST 0x03 // Only for GPD Group
+
+//RX Pad State Select
+#define B_GPIO_PCR_RX_PAD_STATE BIT29
+#define N_GPIO_PCR_RX_PAD_STATE 29
+#define V_GPIO_PCR_RX_PAD_STATE_RAW 0x00
+#define V_GPIO_PCR_RX_PAD_STATE_INT 0x01
+
+//RX Raw Overrride to 1
+#define B_GPIO_PCR_RX_RAW1 BIT28
+#define N_GPIO_PCR_RX_RAW1 28
+#define V_GPIO_PCR_RX_RAW1_DIS 0x00
+#define V_GPIO_PCR_RX_RAW1_EN 0x01
+
+//RX Level/Edge Configuration
+#define B_GPIO_PCR_RX_LVL_EDG (BIT26 | BIT25)
+#define N_GPIO_PCR_RX_LVL_EDG 25
+#define V_GPIO_PCR_RX_LVL_EDG_LVL 0x00
+#define V_GPIO_PCR_RX_LVL_EDG_EDG 0x01
+#define V_GPIO_PCR_RX_LVL_EDG_0 0x02
+#define V_GPIO_PCR_RX_LVL_EDG_RIS_FAL 0x03
+
+//RX Invert
+#define B_GPIO_PCR_RXINV BIT23
+#define N_GPIO_PCR_RXINV 23
+#define V_GPIO_PCR_RXINV_NO 0x00
+#define V_GPIO_PCR_RXINV_YES 0x01
+
+//GPIO Input Route IOxAPIC
+#define B_GPIO_PCR_RX_APIC_ROUTE BIT20
+#define N_GPIO_PCR_RX_APIC_ROUTE 20
+#define V_GPIO_PCR_RX_APIC_ROUTE_DIS 0x00
+#define V_GPIO_PCR_RX_APIC_ROUTE_EN 0x01
+
+//GPIO Input Route SCI
+#define B_GPIO_PCR_RX_SCI_ROUTE BIT19
+#define N_GPIO_PCR_RX_SCI_ROUTE 19
+#define V_GPIO_PCR_RX_SCI_ROUTE_DIS 0x00
+#define V_GPIO_PCR_RX_SCI_ROUTE_EN 0x01
+
+//GPIO Input Route SMI
+#define B_GPIO_PCR_RX_SMI_ROUTE BIT18
+#define N_GPIO_PCR_RX_SMI_ROUTE 18
+#define V_GPIO_PCR_RX_SMI_ROUTE_DIS 0x00
+#define V_GPIO_PCR_RX_SMI_ROUTE_EN 0x01
+
+//GPIO Input Route NMI
+#define B_GPIO_PCR_RX_NMI_ROUTE BIT17
+#define N_GPIO_PCR_RX_NMI_ROUTE 17
+#define V_GPIO_PCR_RX_NMI_ROUTE_DIS 0x00
+#define V_GPIO_PCR_RX_NMI_ROUTE_EN 0x01
+
+//GPIO Pad Mode
+#define B_GPIO_PCR_PAD_MODE (BIT12 | BIT11 | BIT10)
+#define N_GPIO_PCR_PAD_MODE 10
+#define V_GPIO_PCR_PAD_MODE_GPIO 0
+#define V_GPIO_PCR_PAD_MODE_NAT_1 1
+#define V_GPIO_PCR_PAD_MODE_NAT_2 2
+#define V_GPIO_PCR_PAD_MODE_NAT_3 3
+#define V_GPIO_PCR_PAD_MODE_NAT_4 4 // SPT-H only
+
+//GPIO RX Disable
+#define B_GPIO_PCR_RXDIS BIT9
+#define N_GPIO_PCR_RXDIS 9
+#define V_GPIO_PCR_RXDIS_EN 0x00
+#define V_GPIO_PCR_RXDIS_DIS 0x01
+
+//GPIO TX Disable
+#define B_GPIO_PCR_TXDIS BIT8
+#define N_GPIO_PCR_TXDIS 8
+#define V_GPIO_PCR_TXDIS_EN 0x00
+#define V_GPIO_PCR_TXDIS_DIS 0x01
+
+//GPIO RX State
+#define B_GPIO_PCR_RX_STATE BIT1
+#define N_GPIO_PCR_RX_STATE 1
+#define V_GPIO_PCR_RX_STATE_LOW 0x00
+#define V_GPIO_PCR_RX_STATE_HIGH 0x01
+
+//GPIO TX State
+#define B_GPIO_PCR_TX_STATE BIT0
+#define N_GPIO_PCR_TX_STATE 0
+#define V_GPIO_PCR_TX_STATE_LOW 0x00
+#define V_GPIO_PCR_TX_STATE_HIGH 0x01
+
+//
+// Pad Configuration Register DW1
+//
+
+//Padtol
+#define B_GPIO_PCR_PADTOL BIT25
+#define N_GPIO_PCR_PADTOL 25
+#define V_GPIO_PCR_PADTOL_NONE 0x00
+#define V_GPIO_PCR_PADTOL_CLEAR 0x00
+#define V_GPIO_PCR_PADTOL_SET 0x01
+
+//Termination
+#define B_GPIO_PCR_TERM (BIT13 | BIT12 | BIT11 | BIT10)
+#define N_GPIO_PCR_TERM 10
+#define V_GPIO_PCR_TERM_WPD_NONE 0x00
+#define V_GPIO_PCR_TERM_WPD_5K 0x02
+#define V_GPIO_PCR_TERM_WPD_20K 0x04
+#define V_GPIO_PCR_TERM_WPU_NONE 0x08
+#define V_GPIO_PCR_TERM_WPU_1K 0x09
+#define V_GPIO_PCR_TERM_WPU_2K 0x0B
+#define V_GPIO_PCR_TERM_WPU_5K 0x0A
+#define V_GPIO_PCR_TERM_WPU_20K 0x0C
+#define V_GPIO_PCR_TERM_WPU_1K_2K 0x0D
+#define V_GPIO_PCR_TERM_NATIVE 0x0F
+
+//Interrupt number
+#define B_GPIO_PCR_INTSEL 0x7F
+#define N_GPIO_PCR_INTSEL 0
+
+//
+//Debounce
+#define B_GPIO_PCR_DEBOUNCE (BIT4 | BIT3 | BIT2 | BIT1)
+#define N_GPIO_PCR_DEBOUNCE 1
+
+//Debounce Enable
+#define B_GPIO_PCR_DEBEN BIT0
+#define N_GPIO_PCR_DEBEN 0
+
+//
+// Ownership
+//
+#define V_GPIO_PCR_OWN_GPIO 0x01
+#define V_GPIO_PCR_OWN_ACPI 0x00
+
+//
+// GPE
+//
+#define V_GPIO_PCR_GPE_EN 0x01
+#define V_GPIO_PCR_GPE_DIS 0x00
+//
+// SMI
+//
+#define V_GPIO_PCR_SMI_EN 0x01
+#define V_GPIO_PCR_SMI_DIS 0x00
+//
+// NMI
+//
+#define V_GPIO_PCR_NMI_EN 0x01
+#define V_GPIO_PCR_NMI_DIS 0x00
+
+//
+// GPIO native features pins data
+//
+#define PCH_GPIO_HDA_LINK_NUMBER_OF_PINS 6
+#define PCH_GPIO_HDA_DMIC_NUMBER_OF_PINS 2
+#define PCH_GPIO_HDA_SSP_NUMBER_OF_PINS 4
+#define PCH_GPIO_HDA_SNDW_NUMBER_OF_PINS 2
+#define PCH_GPIO_SMBUS_NUMBER_OF_PINS 2
+#define PCH_GPIO_CPU_GP_NUMBER_OF_PINS 4
+#define PCH_GPIO_EDP_NUMBER_OF_PINS 4
+#define PCH_GPIO_DDSP_HPD_NUMBER_OF_PINS 4
+#define PCH_GPIO_DDP_NUMBER_OF_INTERFACES 4
+#define PCH_GPIO_DDP_NUMBER_OF_PINS 2
+#define PCH_GPIO_CNVI_UART_NUMBER_OF_PINS 4
+#define PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS 4
+#define PCH_GPIO_CNVI_BRI_RGI_NUMBER_OF_PINS 4
+
+
+///
+/// GPIO SMI data used for EFI_SMM_GPI_DISPATCH2_PROTOCOL
+/// Below defines are to be used internally by PCH SMI dispatcher only
+///
+#define PCH_GPIO_NUM_SUPPORTED_GPIS 512
+#define S_GPIO_PCR_GP_SMI_EN 4
+#define S_GPIO_PCR_GP_SMI_STS 4
+
+///
+/// Groups mapped to 2-tier General Purpose Event will all be under
+/// one master GPE_111 (0x6F)
+///
+#define PCH_GPIO_2_TIER_MASTER_GPE_NUMBER 0x6F
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpioCnl.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpioCnl.h
new file mode 100644
index 0000000000..140c758730
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpioCnl.h
@@ -0,0 +1,694 @@
+/** @file
+ Register names for GPIO
+
+Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_GPIO_CNL_H_
+#define _PCH_REGS_GPIO_CNL_H_
+
+//
+// PCH-LP GPIO
+//
+#define CNL_PCH_LP_GPIO_GROUP_MAX 15
+
+#define CNL_PCH_LP_GPIO_GPP_A_PAD_MAX 25
+#define CNL_PCH_LP_GPIO_GPP_B_PAD_MAX 26
+#define CNL_PCH_LP_GPIO_GPP_C_PAD_MAX 24
+#define CNL_PCH_LP_GPIO_GPP_D_PAD_MAX 24
+#define CNL_PCH_LP_GPIO_GPP_E_PAD_MAX 24
+#define CNL_PCH_LP_GPIO_GPP_F_PAD_MAX 24
+#define CNL_PCH_LP_GPIO_GPP_G_PAD_MAX 8
+#define CNL_PCH_LP_GPIO_GPP_H_PAD_MAX 24
+#define CNL_PCH_LP_GPIO_GPD_PAD_MAX 16
+#define CNL_PCH_LP_GPIO_VGPIO_PAD_MAX 40
+#define CNL_PCH_LP_GPIO_SPI_PAD_MAX 9
+#define CNL_PCH_LP_GPIO_AZA_PAD_MAX 8
+#define CNL_PCH_LP_GPIO_CPU_PAD_MAX 11
+#define CNL_PCH_LP_GPIO_JTAG_PAD_MAX 9
+#define CNL_PCH_LP_GPIO_HVMOS_PAD_MAX 6
+
+//
+// PCH-H GPIO
+//
+#define CNL_PCH_H_GPIO_GROUP_MAX 17
+
+#define CNL_PCH_H_GPIO_GPP_A_PAD_MAX 25
+#define CNL_PCH_H_GPIO_GPP_B_PAD_MAX 26
+#define CNL_PCH_H_GPIO_GPP_C_PAD_MAX 24
+#define CNL_PCH_H_GPIO_GPP_D_PAD_MAX 24
+#define CNL_PCH_H_GPIO_GPP_E_PAD_MAX 13
+#define CNL_PCH_H_GPIO_GPP_F_PAD_MAX 24
+#define CNL_PCH_H_GPIO_GPP_G_PAD_MAX 8
+#define CNL_PCH_H_GPIO_GPP_H_PAD_MAX 24
+#define CNL_PCH_H_GPIO_GPP_I_PAD_MAX 18
+#define CNL_PCH_H_GPIO_GPP_J_PAD_MAX 12
+#define CNL_PCH_H_GPIO_GPP_K_PAD_MAX 24
+#define CNL_PCH_H_GPIO_GPD_PAD_MAX 16
+#define CNL_PCH_H_GPIO_VGPIO_PAD_MAX 40
+#define CNL_PCH_H_GPIO_SPI_PAD_MAX 9
+#define CNL_PCH_H_GPIO_AZA_PAD_MAX 8
+#define CNL_PCH_H_GPIO_CPU_PAD_MAX 11
+#define CNL_PCH_H_GPIO_JTAG_PAD_MAX 9
+
+//
+// PCH-LP GPIO registers
+//
+//
+// GPIO Community Common Private Configuration Registers
+//
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_A 0x0
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_B 0x1
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_C 0xC
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_D 0x4
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_E 0xD
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_F 0x5
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_G 0x2
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_H 0x6
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPD 0x9
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_VGPIO 0x7
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_SPI 0x3
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_AZA 0xA
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_CPU 0xB
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_JTAG 0xE
+#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_HVMOS 0xF
+
+//
+// GPIO Community 0 Private Configuration Registers
+//
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_PAD_OWN 0x20
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_PAD_OWN 0x30
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_PAD_OWN 0x40
+#define R_CNL_PCH_LP_GPIO_PCR_SPI_PAD_OWN 0x44
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_PADCFGLOCK 0x80
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_PADCFGLOCKTX 0x84
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_PADCFGLOCK 0x88
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_PADCFGLOCKTX 0x8C
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_PADCFGLOCK 0x90
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_PADCFGLOCKTX 0x94
+#define R_CNL_PCH_LP_GPIO_PCR_SPI_PADCFGLOCK 0x98
+#define R_CNL_PCH_LP_GPIO_PCR_SPI_PADCFGLOCKTX 0x9C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_HOSTSW_OWN 0xB0
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_HOSTSW_OWN 0xB4
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_HOSTSW_OWN 0xB8
+#define R_CNL_PCH_LP_GPIO_PCR_SPI_HOSTSW_OWN 0xBC
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_IS 0x0100
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_IS 0x0104
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_IS 0x0108
+#define R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_IS 0x010C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_IE 0x0120
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_IE 0x0124
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_IE 0x0128
+#define R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_IE 0x012C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_GPE_STS 0x0140
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_GPE_STS 0x0144
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_GPE_STS 0x0148
+#define R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_GPE_STS 0x014C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_GPE_EN 0x0160
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_GPE_EN 0x0164
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_GPE_EN 0x0168
+#define R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_GPE_EN 0x016C
+
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_SMI_STS 0x0180 // Not supported setting for this group
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_SMI_STS 0x0184
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_SMI_STS 0x0188 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_SPI_SMI_STS 0x018C // Not supported setting for this group
+
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_SMI_EN 0x01A0 // Not supported setting for this group
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_SMI_EN 0x01A4
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_SMI_EN 0x01A8 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_SPI_SMI_EN 0x01AC // Not supported setting for this group
+
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_NMI_STS 0x01C0 // Not supported setting for this group
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_NMI_STS 0x01C4
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_NMI_STS 0x01C8 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_SPI_NMI_STS 0x01CC // Not supported setting for this group
+
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_NMI_EN 0x01E0 // Not supported setting for this group
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_NMI_EN 0x01E4
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_NMI_EN 0x01E8 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_SPI_NMI_EN 0x01EC // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_PADCFG_OFFSET 0x600
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_PADCFG_OFFSET 0x790
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_PADCFG_OFFSET 0x930
+#define R_CNL_PCH_LP_GPIO_PCR_SPI_PADCFG_OFFSET 0x9B0
+
+//
+// GPIO Community 1 Private Configuration Registers
+//
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_PAD_OWN 0x20
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_PAD_OWN 0x30
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_PAD_OWN 0x3C
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_PAD_OWN 0x48
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_PADCFGLOCK 0x80
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_PADCFGLOCKTX 0x84
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_PADCFGLOCK 0x88
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_PADCFGLOCKTX 0x8C
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_PADCFGLOCK 0x90
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_PADCFGLOCKTX 0x94
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_0_PADCFGLOCK 0x98
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_0_PADCFGLOCKTX 0x9C
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_1_PADCFGLOCK 0xA0
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_1_PADCFGLOCKTX 0xA4
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_HOSTSW_OWN 0xB0
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_HOSTSW_OWN 0xB4
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_HOSTSW_OWN 0xB8
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_HOSTSW_OWN 0xBC
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_IS 0x0100
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_IS 0x0104
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_IS 0x0108
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_IS 0x010C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_IE 0x0120
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_IE 0x0124
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_IE 0x0128
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_IE 0x012C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_GPE_STS 0x0140
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_GPE_STS 0x0144
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_GPE_STS 0x0148
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_GPE_STS 0x014C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_GPE_EN 0x0160
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_GPE_EN 0x0164
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_GPE_EN 0x0168
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_GPE_EN 0x016C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_SMI_STS 0x0180
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_SMI_STS 0x0184 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_SMI_STS 0x0188 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_SMI_STS 0x018C // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_SMI_EN 0x01A0
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_SMI_EN 0x01A4 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_SMI_EN 0x01A8 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_SMI_EN 0x01AC // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_NMI_STS 0x01C0
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_NMI_STS 0x01C4 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_NMI_STS 0x01C8 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_NMI_STS 0x01CC // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_NMI_EN 0x01E0
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_NMI_EN 0x01E4 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_NMI_EN 0x01E8 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_NMI_EN 0x01EC // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_PADCFG_OFFSET 0x600
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_PADCFG_OFFSET 0x790
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_PADCFG_OFFSET 0x910
+#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_PADCFG_OFFSET 0xA90
+
+//
+// GPIO Community 2 Private Configuration Registers
+//
+#define R_CNL_PCH_LP_GPIO_PCR_GPD_PAD_OWN 0x20
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPD_PADCFGLOCK 0x80
+#define R_CNL_PCH_LP_GPIO_PCR_GPD_PADCFGLOCKTX 0x84
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPD_HOSTSW_OWN 0xB0
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_IS 0x0100
+#define R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_IE 0x0120
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_GPE_STS 0x0140
+#define R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_GPE_EN 0x0160
+
+//#define R_CNL_PCH_LP_GPIO_PCR_GPD_SMI_STS 0x0180 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_GPD_SMI_EN 0x01A0 // Not supported setting for this group
+
+//#define R_CNL_PCH_LP_GPIO_PCR_GPD_NMI_STS 0x01C0 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_GPD_NMI_EN 0x01E0 // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPD_PADCFG_OFFSET 0x600
+
+//
+// GPIO Community 3 Private Configuration Registers
+//
+#define R_CNL_PCH_LP_GPIO_PCR_AZA_PAD_OWN 0x20
+#define R_CNL_PCH_LP_GPIO_PCR_CPU_PAD_OWN 0x24
+
+#define R_CNL_PCH_LP_GPIO_PCR_AZA_PADCFGLOCK 0x80
+#define R_CNL_PCH_LP_GPIO_PCR_AZA_PADCFGLOCKTX 0x84
+#define R_CNL_PCH_LP_GPIO_PCR_CPU_PADCFGLOCK 0x88
+#define R_CNL_PCH_LP_GPIO_PCR_CPU_PADCFGLOCKTX 0x8C
+
+#define R_CNL_PCH_LP_GPIO_PCR_AZA_HOSTSW_OWN 0xB0
+#define R_CNL_PCH_LP_GPIO_PCR_CPU_HOSTSW_OWN 0xB4
+
+#define R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_IS 0x0100
+//#define R_CNL_PCH_LP_GPIO_PCR_CPU_GPI_IS 0x0104 // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_IE 0x0120
+//#define R_CNL_PCH_LP_GPIO_PCR_CPU_GPI_IE 0x0124 // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_GPE_STS 0x0140
+//#define R_CNL_PCH_LP_GPIO_PCR_CPU_GPI_GPE_STS 0x0144 // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_GPE_EN 0x0160
+//#define R_CNL_PCH_LP_GPIO_PCR_CPU_GPI_GPE_EN 0x0164 // Not supported setting for this group
+
+//#define R_CNL_PCH_LP_GPIO_PCR_AZA_SMI_STS 0x0180 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_CPU_SMI_STS 0x0184 // Not supported setting for this group
+
+//#define R_CNL_PCH_LP_GPIO_PCR_AZA_SMI_EN 0x01A0 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_CPU_SMI_EN 0x01A4 // Not supported setting for this group
+
+//#define R_CNL_PCH_LP_GPIO_PCR_AZA_NMI_STS 0x01C0 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_CPU_NMI_STS 0x01C4 // Not supported setting for this group
+
+//#define R_CNL_PCH_LP_GPIO_PCR_AZA_NMI_EN 0x01E0 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_CPU_NMI_EN 0x01E4 // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_AZA_PADCFG_OFFSET 0x600
+#define R_CNL_PCH_LP_GPIO_PCR_CPU_PADCFG_OFFSET 0x680
+
+//
+// GPIO Community 4 Private Configuration Registers
+//
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_PAD_OWN 0x20
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_PAD_OWN 0x2C
+#define R_CNL_PCH_LP_GPIO_PCR_JTAG_PAD_OWN 0x38
+#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_PAD_OWN 0x40
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_PADCFGLOCK 0x80
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_PADCFGLOCKTX 0x84
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_PADCFGLOCK 0x88
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_PADCFGLOCKTX 0x8C
+#define R_CNL_PCH_LP_GPIO_PCR_JTAG_PADCFGLOCK 0x90
+#define R_CNL_PCH_LP_GPIO_PCR_JTAG_PADCFGLOCKTX 0x94
+#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_PADCFGLOCK 0x98
+#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_PADCFGLOCKTX 0x9C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_HOSTSW_OWN 0xB0
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_HOSTSW_OWN 0xB4
+#define R_CNL_PCH_LP_GPIO_PCR_JTAG_HOSTSW_OWN 0xB8
+#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_HOSTSW_OWN 0xBC
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_IS 0x0100
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_IS 0x0104
+//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_GPI_IS 0x0108 // Not supported setting for this group
+#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_IS 0x010C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_IE 0x0120
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_IE 0x0124
+//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_GPI_IE 0x0128 // Not supported setting for this group
+#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_IE 0x012C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_GPE_STS 0x0140
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_GPE_STS 0x0144
+//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_GPI_GPE_STS 0x0148 // Not supported setting for this group
+#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_GPE_STS 0x014C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_GPE_EN 0x0160
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_GPE_EN 0x0164
+//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_GPI_GPE_EN 0x0168 // Not supported setting for this group
+#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_GPE_EN 0x016C
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_SMI_STS 0x0180
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_SMI_STS 0x0184
+//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_SMI_STS 0x0188 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_SMI_STS 0x018C // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_SMI_EN 0x01A0
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_SMI_EN 0x01A4
+//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_SMI_EN 0x01A8 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_SMI_EN 0x01AC // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_NMI_STS 0x01C0
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_NMI_STS 0x01C4
+//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_NMI_STS 0x01C8 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_NMI_STS 0x01CC // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_NMI_EN 0x01E0
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_NMI_EN 0x01E4
+//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_NMI_EN 0x01E8 // Not supported setting for this group
+//#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_NMI_EN 0x01EC // Not supported setting for this group
+
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_PADCFG_OFFSET 0x600
+#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_PADCFG_OFFSET 0x780
+#define R_CNL_PCH_LP_GPIO_PCR_JTAG_PADCFG_OFFSET 0x900
+#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_PADCFG_OFFSET 0x990
+
+//
+// PCH-H GPIO registers
+//
+//
+// GPIO Community Common Private Configuration Registers
+//
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_A 0x0
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_B 0x1
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_C 0x2
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_D 0x3
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_E 0x6
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_F 0x7
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_G 0x4
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_H 0x8
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_K 0x9
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_I 0xA
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_J 0xB
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPD 0x5
+#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_VGPIO 0xD
+
+//
+// GPIO Community 0 Private Configuration Registers
+//
+#define R_CNL_PCH_H_GPIO_PCR_GPP_A_PAD_OWN 0x20
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_PAD_OWN 0x30
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_A_PADCFGLOCK 0x80
+#define R_CNL_PCH_H_GPIO_PCR_GPP_A_PADCFGLOCKTX 0x84
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_PADCFGLOCK 0x88
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_PADCFGLOCKTX 0x8C
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_A_HOSTSW_OWN 0xC0
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_HOSTSW_OWN 0xC4
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_IS 0x0100
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_IS 0x0104
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_IE 0x0120
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_IE 0x0124
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_GPE_STS 0x0140
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_GPE_STS 0x0144
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_GPE_EN 0x0160
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_GPE_EN 0x0164
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_A_SMI_STS 0x0180 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_SMI_STS 0x0184
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_A_SMI_EN 0x01A0 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_SMI_EN 0x01A4
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_A_NMI_STS 0x01C0 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_NMI_STS 0x01C4
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_A_NMI_EN 0x01E0 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_NMI_EN 0x01E4
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_A_PADCFG_OFFSET 0x600
+#define R_CNL_PCH_H_GPIO_PCR_GPP_B_PADCFG_OFFSET 0x790
+
+//
+// GPIO Community 1 Private Configuration Registers
+//
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_PAD_OWN 0x20
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_PAD_OWN 0x2C
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_PAD_OWN 0x38
+#define R_CNL_PCH_H_GPIO_PCR_AZA_PAD_OWN 0x3C
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_PAD_OWN 0x40
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_PADCFGLOCK 0x80
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_PADCFGLOCKTX 0x84
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_PADCFGLOCK 0x88
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_PADCFGLOCKTX 0x8C
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_PADCFGLOCK 0x90
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_PADCFGLOCKTX 0x94
+#define R_CNL_PCH_H_GPIO_PCR_AZA_PADCFGLOCK 0x98
+#define R_CNL_PCH_H_GPIO_PCR_AZA_PADCFGLOCKTX 0x9C
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_0_PADCFGLOCK 0xA0
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_0_PADCFGLOCKTX 0xA4
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_1_PADCFGLOCK 0xA8
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_1_PADCFGLOCKTX 0xAC
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_HOSTSW_OWN 0xC0
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_HOSTSW_OWN 0xC4
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_HOSTSW_OWN 0xC8
+#define R_CNL_PCH_H_GPIO_PCR_AZA_HOSTSW_OWN 0xCC
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_HOSTSW_OWN 0xD0
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_IS 0x0100
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_IS 0x0104
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_IS 0x0108
+//#define R_CNL_PCH_H_GPIO_PCR_AZA_GPI_IS 0x010C // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_IS 0x0110
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_IE 0x0120
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_IE 0x0124
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_IE 0x0128
+//#define R_CNL_PCH_H_GPIO_PCR_AZA_GPI_IE 0x012C // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_IE 0x0130
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_GPE_STS 0x0140
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_GPE_STS 0x0144
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_GPE_STS 0x0148
+//#define R_CNL_PCH_H_GPIO_PCR_AZA_GPI_GPE_STS 0x014C // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_GPE_STS 0x0150
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_GPE_EN 0x0160
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_GPE_EN 0x0164
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_GPE_EN 0x0168
+//#define R_CNL_PCH_H_GPIO_PCR_AZA_GPI_GPE_EN 0x016C // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_GPE_EN 0x0170
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_SMI_STS 0x0180
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_SMI_STS 0x0184
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_SMI_STS 0x0188
+//#define R_CNL_PCH_H_GPIO_PCR_AZA_SMI_STS 0x018C // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_VGPIO_SMI_STS 0x0190 // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_SMI_EN 0x01A0
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_SMI_EN 0x01A4
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_SMI_EN 0x01A8
+//#define R_CNL_PCH_H_GPIO_PCR_AZA_SMI_EN 0x01AC // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_VGPIO_SMI_EN 0x01B0 // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_NMI_STS 0x01C0
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_NMI_STS 0x01C4
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_G_NMI_STS 0x01C8 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_AZA_NMI_STS 0x01CC // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_VGPIO_NMI_STS 0x01D0 // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_NMI_EN 0x01E0
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_NMI_EN 0x01E4
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_G_NMI_EN 0x01E8 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_AZA_NMI_EN 0x01EC // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_VGPIO_NMI_EN 0x01F0 // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_C_PADCFG_OFFSET 0x600
+#define R_CNL_PCH_H_GPIO_PCR_GPP_D_PADCFG_OFFSET 0x780
+#define R_CNL_PCH_H_GPIO_PCR_GPP_G_PADCFG_OFFSET 0x900
+#define R_CNL_PCH_H_GPIO_PCR_AZA_PADCFG_OFFSET 0x980
+#define R_CNL_PCH_H_GPIO_PCR_VGPIO_PADCFG_OFFSET 0xA00
+
+//
+// GPIO Community 2 Private Configuration Registers
+//
+
+#define R_CNL_PCH_H_GPIO_PCR_GPD_PAD_OWN 0x20
+
+#define R_CNL_PCH_H_GPIO_PCR_GPD_PADCFGLOCK 0x80
+#define R_CNL_PCH_H_GPIO_PCR_GPD_PADCFGLOCKTX 0x84
+
+#define R_CNL_PCH_H_GPIO_PCR_GPD_HOSTSW_OWN 0xB0
+
+#define R_CNL_PCH_H_GPIO_PCR_GPD_GPI_IS 0x0100
+
+#define R_CNL_PCH_H_GPIO_PCR_GPD_GPI_IE 0x0120
+
+#define R_CNL_PCH_H_GPIO_PCR_GPD_GPI_GPE_STS 0x0140
+
+#define R_CNL_PCH_H_GPIO_PCR_GPD_GPI_GPE_EN 0x0160
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPD_SMI_STS 0x0180 // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPD_SMI_EN 0x01A0 // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPD_NMI_STS 0x01C0 // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPD_NMI_EN 0x01E0 // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_GPD_PADCFG_OFFSET 0x600
+
+//
+// GPIO Community 3 Private Configuration Registers
+//
+#define R_CNL_PCH_H_GPIO_PCR_GPP_K_PAD_OWN 0x20
+#define R_CNL_PCH_H_GPIO_PCR_GPP_H_PAD_OWN 0x2C
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_PAD_OWN 0x38
+#define R_CNL_PCH_H_GPIO_PCR_GPP_F_PAD_OWN 0x40
+#define R_CNL_PCH_H_GPIO_PCR_SPI_PAD_OWN 0x4C
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_K_PADCFGLOCK 0x80
+#define R_CNL_PCH_H_GPIO_PCR_GPP_K_PADCFGLOCKTX 0x84
+#define R_CNL_PCH_H_GPIO_PCR_GPP_H_PADCFGLOCK 0x88
+#define R_CNL_PCH_H_GPIO_PCR_GPP_H_PADCFGLOCKTX 0x8C
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_PADCFGLOCK 0x90
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_PADCFGLOCKTX 0x94
+#define R_CNL_PCH_H_GPIO_PCR_GPP_F_PADCFGLOCK 0x98
+#define R_CNL_PCH_H_GPIO_PCR_GPP_F_PADCFGLOCKTX 0x9C
+#define R_CNL_PCH_H_GPIO_PCR_SPI_PADCFGLOCK 0xA0
+#define R_CNL_PCH_H_GPIO_PCR_SPI_PADCFGLOCKTX 0xA4
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_K_HOSTSW_OWN 0xC0
+#define R_CNL_PCH_H_GPIO_PCR_GPP_H_HOSTSW_OWN 0xC4
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_HOSTSW_OWN 0xC8
+#define R_CNL_PCH_H_GPIO_PCR_GPP_F_HOSTSW_OWN 0xCC
+#define R_CNL_PCH_H_GPIO_PCR_SPI_HOSTSW_OWN 0xD0
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_IS 0x0100
+#define R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_IS 0x0104
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_IS 0x0108
+#define R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_IS 0x010C
+//#define R_CNL_PCH_H_GPIO_PCR_SPI_GPI_IS 0x0110 // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_IE 0x0120
+#define R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_IE 0x0124
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_IE 0x0128
+#define R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_IE 0x012C
+//#define R_CNL_PCH_H_GPIO_PCR_SPI_GPI_IE 0x0130 // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_GPE_STS 0x0140
+#define R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_GPE_STS 0x0144
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_GPE_STS 0x0148
+#define R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_GPE_STS 0x014C
+//#define R_CNL_PCH_H_GPIO_PCR_SPI_GPI_GPE_STS 0x0150 // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_GPE_EN 0x0160
+#define R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_GPE_EN 0x0164
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_GPE_EN 0x0168
+#define R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_GPE_EN 0x016C
+//#define R_CNL_PCH_H_GPIO_PCR_SPI_GPI_GPE_EN 0x0170 // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_K_SMI_STS 0x0180 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_H_SMI_STS 0x0184 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_SMI_STS 0x0188
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_F_SMI_STS 0x018C // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_SPI_SMI_STS 0x0190 // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_K_SMI_EN 0x01A0 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_H_SMI_EN 0x01A4 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_SMI_EN 0x01A8
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_F_SMI_EN 0x01AC // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_SPI_SMI_EN 0x01B0 // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_K_NMI_STS 0x01C0 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_H_NMI_STS 0x01C4 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_NMI_STS 0x01C8
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_F_NMI_STS 0x01CC // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_SPI_NMI_STS 0x01D0 // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_K_NMI_EN 0x01E0 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_H_NMI_EN 0x01E4 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_NMI_EN 0x01E8
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_F_NMI_EN 0x01EC // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_SPI_NMI_EN 0x01F0 // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_GPP_K_PADCFG_OFFSET 0x600
+#define R_CNL_PCH_H_GPIO_PCR_GPP_H_PADCFG_OFFSET 0x780
+#define R_CNL_PCH_H_GPIO_PCR_GPP_E_PADCFG_OFFSET 0x900
+#define R_CNL_PCH_H_GPIO_PCR_GPP_F_PADCFG_OFFSET 0x9D0
+#define R_CNL_PCH_H_GPIO_PCR_SPI_PADCFG_OFFSET 0xB50
+
+//
+// GPIO Community 4 Private Configuration Registers
+//
+#define R_CNL_PCH_H_GPIO_PCR_CPU_PAD_OWN 0x20
+#define R_CNL_PCH_H_GPIO_PCR_JTAG_PAD_OWN 0x28
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_PAD_OWN 0x30
+#define R_CNL_PCH_H_GPIO_PCR_GPP_J_PAD_OWN 0x3C
+
+#define R_CNL_PCH_H_GPIO_PCR_CPU_PADCFGLOCK 0x80
+#define R_CNL_PCH_H_GPIO_PCR_CPU_PADCFGLOCKTX 0x84
+#define R_CNL_PCH_H_GPIO_PCR_JTAG_PADCFGLOCK 0x88
+#define R_CNL_PCH_H_GPIO_PCR_JTAG_PADCFGLOCKTX 0x8C
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_PADCFGLOCK 0x90
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_PADCFGLOCKTX 0x94
+#define R_CNL_PCH_H_GPIO_PCR_GPP_J_PADCFGLOCK 0x98
+#define R_CNL_PCH_H_GPIO_PCR_GPP_J_PADCFGLOCKTX 0x9C
+
+#define R_CNL_PCH_H_GPIO_PCR_CPU_HOSTSW_OWN 0xC0
+#define R_CNL_PCH_H_GPIO_PCR_JTAG_HOSTSW_OWN 0xC4
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_HOSTSW_OWN 0xC8
+#define R_CNL_PCH_H_GPIO_PCR_GPP_J_HOSTSW_OWN 0xCC
+
+//#define R_CNL_PCH_H_GPIO_PCR_CPU_GPI_IS 0x0100 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_JTAG_GPI_IS 0x0104 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_IS 0x0108
+#define R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_IS 0x010C
+
+//#define R_CNL_PCH_H_GPIO_PCR_CPU_GPI_IE 0x0120 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_JTAG_GPI_IE 0x0124 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_IE 0x0128
+#define R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_IE 0x012C
+
+//#define R_CNL_PCH_H_GPIO_PCR_CPU_GPI_GPE_STS 0x0140 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_JTAG_GPI_GPE_STS 0x0144 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_GPE_STS 0x0148
+#define R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_GPE_STS 0x014C
+
+//#define R_CNL_PCH_H_GPIO_PCR_CPU_GPI_GPE_EN 0x0160 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_JTAG_GPI_GPE_EN 0x0164 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_GPE_EN 0x0168
+#define R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_GPE_EN 0x016C
+
+//#define R_CNL_PCH_H_GPIO_PCR_CPU_SMI_STS 0x0180 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_JTAG_SMI_STS 0x0184 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_SMI_STS 0x0188
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_J_SMI_STS 0x018C // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_CPU_SMI_EN 0x01A0 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_JTAG_SMI_EN 0x01A4 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_SMI_EN 0x01A8
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_J_SMI_EN 0x01AC // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_CPU_NMI_STS 0x01C0 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_JTAG_NMI_STS 0x01C4 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_NMI_STS 0x01C8
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_J_NMI_STS 0x01CC // Not supported setting for this group
+
+//#define R_CNL_PCH_H_GPIO_PCR_CPU_NMI_EN 0x01E0 // Not supported setting for this group
+//#define R_CNL_PCH_H_GPIO_PCR_JTAG_NMI_EN 0x01E4 // Not supported setting for this group
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_NMI_EN 0x01E8
+//#define R_CNL_PCH_H_GPIO_PCR_GPP_J_NMI_EN 0x01EC // Not supported setting for this group
+
+#define R_CNL_PCH_H_GPIO_PCR_CPU_PADCFG_OFFSET 0x600
+#define R_CNL_PCH_H_GPIO_PCR_JTAG_PADCFG_OFFSET 0x6B0
+#define R_CNL_PCH_H_GPIO_PCR_GPP_I_PADCFG_OFFSET 0x740
+#define R_CNL_PCH_H_GPIO_PCR_GPP_J_PADCFG_OFFSET 0x860
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHda.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHda.h
new file mode 100644
index 0000000000..bc099d9662
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHda.h
@@ -0,0 +1,204 @@
+/** @file
+ Register names for PCH High Definition Audio device.
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_HDA_H_
+#define _PCH_REGS_HDA_H_
+
+//
+// HD-A Controller Registers (D31:F3)
+//
+// PCI Configuration Space Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_HDA 31
+#define PCI_FUNCTION_NUMBER_PCH_HDA 3
+
+#define R_HDA_CFG_PI 0x09
+#define V_HDA_CFG_PI_ADSP_UAA 0x80
+#define R_HDA_CFG_SCC 0x0A
+#define V_HDA_CFG_SCC_ADSP 0x01
+#define R_HDA_CFG_HDALBA 0x10
+#define B_HDA_CFG_HDALBA_LBA 0xFFFFC000
+#define V_HDA_CFG_HDBAR_SIZE (1 << 14)
+#define R_HDA_CFG_HDAUBA 0x14
+#define B_HDA_CFG_HDAUBA_UBA 0xFFFFFFFF
+#define R_HDA_CFG_CGCTL 0x48
+#define B_HDA_CFG_CGCTL_RSMTCGE BIT18
+#define B_HDA_CFG_CGCTL_MISCBDCGE BIT6
+#define R_HDA_CFG_PC 0x52
+#define V_HDA_CFG_PC_PMES 0x18
+#define N_HDA_CFG_PC_PMES 11
+#define R_HDA_CFG_PCS 0x54
+#define B_HDA_CFG_PCS_PMEE BIT8
+#define B_HDA_CFG_PCS_PS (BIT1 | BIT0)
+#define R_HDA_CFG_MMC 0x62
+#define B_HDA_CFG_MMC_ME BIT0
+#define R_HDA_CFG_DEVC 0x78
+#define B_HDA_CFG_DEVC_NSNPEN BIT11
+#define R_HDA_CFG_SEM1 0xC0
+#define B_HDA_CFG_SEM1_LFLCS BIT24
+#define B_HDA_CFG_SEM1_BLKC3DIS BIT17
+#define B_HDA_CFG_SEM1_TMODE BIT12
+#define B_HDA_CFG_SEM1_FIFORDYSEL (BIT10 | BIT9)
+#define R_HDA_CFG_SEM2 0xC4
+#define B_HDA_CFG_SEM2_BSMT (BIT27 | BIT26)
+#define V_HDA_CFG_SEM2_BSMT 0x1
+#define N_HDA_CFG_SEM2_BSMT 26
+#define B_HDA_CFG_SEM2_VC0SNR BIT24
+#define B_HDA_CFG_SEM2_DUM BIT23
+#define R_HDA_CFG_SEM3L 0xC8
+#define B_HDA_CFG_SEM3L_ISL1EXT2 (BIT21 | BIT20)
+#define V_HDA_CFG_SEM3L_ISL1EXT2 0x2
+#define N_HDA_CFG_SEM3L_ISL1EXT2 20
+#define R_HDA_CFG_SEM4L 0xD0
+#define B_HDA_CFG_SEM4L_OSL1EXT2 (BIT21 | BIT20)
+#define V_HDA_CFG_SEM4L_OSL1EXT2 0x3
+#define N_HDA_CFG_SEM4L_OSL1EXT2 20
+
+//
+// Memory Space Registers
+//
+//
+// Resides in 'HD Audio Global Registers' (0000h)
+//
+#define R_HDA_MEM_GCAP 0x00
+#define R_HDA_MEM_GCTL 0x08
+#define B_HDA_MEM_GCTL_CRST BIT0
+
+#define R_HDA_MEM_OUTPAY 0x04
+#define R_HDA_MEM_INPAY 0x06
+#define V_HDA_MEM_INPAY_DEFAULT 0x1C
+
+#define R_HDA_MEM_WAKEEN 0x0C
+#define B_HDA_MEM_WAKEEN_SDI_3 BIT3
+#define B_HDA_MEM_WAKEEN_SDI_2 BIT2
+#define B_HDA_MEM_WAKEEN_SDI_1 BIT1
+#define B_HDA_MEM_WAKEEN_SDI_0 BIT0
+
+#define R_HDA_MEM_WAKESTS 0x0E
+#define B_HDA_MEM_WAKESTS_SDIN3 BIT3
+#define B_HDA_MEM_WAKESTS_SDIN2 BIT2
+#define B_HDA_MEM_WAKESTS_SDIN1 BIT1
+#define B_HDA_MEM_WAKESTS_SDIN0 BIT0
+
+//
+// Resides in 'HD Audio Controller Registers' (0030h)
+//
+#define R_HDA_MEM_IC 0x60
+#define R_HDA_MEM_IR 0x64
+#define R_HDA_MEM_ICS 0x68
+#define B_HDA_MEM_ICS_IRV BIT1
+#define B_HDA_MEM_ICS_ICB BIT0
+
+//
+// Resides in 'HD Audio Processing Pipe Capability Structure' (0800h)
+//
+#define R_HDA_MEM_PPC 0x0800 // Processing Pipe Capability Structure (Memory Space, offset 0800h)
+#define R_HDA_MEM_PPCTL (R_HDA_MEM_PPC + 0x04)
+#define B_HDA_MEM_PPCTL_GPROCEN BIT30
+
+//
+// Resides in 'HD Audio Multiple Links Capability Structure' (0C00h)
+//
+#define HDA_HDALINK_INDEX 0
+#define HDA_IDISPLINK_INDEX 1
+
+#define R_HDA_MEM_MLC 0x0C00 // Multiple Links Capability Structure (Memory Space, offset 0C00h)
+#define R_HDA_MEM_LCTLX(x) (R_HDA_MEM_MLC + (0x40 + (0x40 * (x)) + 0x04)) // x - Link index: 0 - HDA Link, 1 - iDisp Link
+#define B_HDA_MEM_LCTLX_CPA BIT23
+#define B_HDA_MEM_LCTLX_SPA BIT16
+#define N_HDA_MEM_LCTLX_SCF 0
+#define V_HDA_MEM_LCTLX_SCF_6MHZ 0x0
+#define V_HDA_MEM_LCTLX_SCF_12MHZ 0x1
+#define V_HDA_MEM_LCTLX_SCF_24MHZ 0x2
+#define V_HDA_MEM_LCTLX_SCF_48MHZ 0x3
+#define V_HDA_MEM_LCTLX_SCF_96MHZ 0x4
+
+//
+// Resides in 'HD Audio Vendor Specific Registers' (1000h)
+//
+#define R_HDA_MEM_LTRC 0x1048
+#define V_HDA_MEM_LTRC_GB 0x29
+#define N_HDA_MEM_LTRC_GB 0
+#define R_HDA_MEM_PCE 0x104B
+#define B_HDA_MEM_PCE_D3HE BIT2
+
+//
+// Private Configuration Space Registers
+//
+//
+// Resides in IOSF & Fabric Configuration Registers (000h)
+//
+#define R_HDA_PCR_TTCCFG 0xE4
+#define B_HDA_PCR_TTCCFG_HCDT BIT1
+
+//
+// Resides in PCI & Codec Configuration Registers (500h)
+//
+#define R_HDA_PCR_PCICDCCFG 0x500 // PCI & Codec Configuration Registers (PCR, offset 500h)
+#define B_HDA_PCR_PCICDCCFG_ACPIIN 0x0000FF00
+#define N_HDA_PCR_PCICDCCFG_ACPIIN 8
+#define R_HDA_PCR_FNCFG (R_HDA_PCR_PCICDCCFG + 0x30)
+#define B_HDA_PCR_FNCFG_PGD BIT5
+#define B_HDA_PCR_FNCFG_BCLD BIT4
+#define B_HDA_PCR_FNCFG_CGD BIT3
+#define B_HDA_PCR_FNCFG_ADSPD BIT2
+#define B_HDA_PCR_FNCFG_HDASD BIT0
+#define R_HDA_PCR_CDCCFG (R_HDA_PCR_PCICDCCFG + 0x34)
+#define B_HDA_PCR_CDCCFG_DIS_SDIN2 BIT2
+
+//
+// Resides in Power Management & EBB Configuration Registers (600h)
+//
+#define R_HDA_PCR_PWRMANCFG 0x600 // Power Management & EBB Configuration Registers (PCR, offset 600h)
+#define R_HDA_PCR_APLLP0 (R_HDA_PCR_PWRMANCFG + 0x10)
+#define V_HDA_PCR_APLLP0 0xFC1E0000
+#define R_HDA_PCR_APLLP1 (R_HDA_PCR_PWRMANCFG + 0x14)
+#define V_HDA_PCR_APLLP1 0x00003F00
+#define R_HDA_PCR_APLLP2 (R_HDA_PCR_PWRMANCFG + 0x18)
+#define V_HDA_PCR_APLLP2 0x0000011D
+#define R_HDA_PCR_IOBCTL (R_HDA_PCR_PWRMANCFG + 0x1C)
+#define B_HDA_PCR_IOBCTL_OSEL (BIT9 | BIT8)
+#define V_HDA_PCR_IOBCTL_OSEL_HDALINK 0
+#define V_HDA_PCR_IOBCTL_OSEL_HDALINK_I2S 1
+#define V_HDA_PCR_IOBCTL_OSEL_I2S 3
+#define N_HDA_PCR_IOBCTL_OSEL 8
+#define B_HDA_PCR_IOBCTL_VSEL BIT1
+#define R_HDA_PCR_PTDC (R_HDA_PCR_PWRMANCFG + 0x28)
+#define B_HDA_PCR_PTDC_SRMIW (BIT6 | BIT5 | BIT4)
+
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHsio.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHsio.h
new file mode 100644
index 0000000000..0cd69eb299
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHsio.h
@@ -0,0 +1,170 @@
+/** @file
+ Register definition for HSIO
+
+Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_HSIO_H_
+#define _PCH_REGS_HSIO_H_
+
+#define B_HSIO_PCR_ACCESS_TYPE (BIT15 | BIT14)
+#define N_HSIO_PCR_ACCESS_TYPE 14
+#define V_HSIO_PCR_ACCESS_TYPE_BDCAST (BIT15 | BIT14)
+#define V_HSIO_PCR_ACCESS_TYPE_MULCAST BIT15
+#define B_HSIO_PCR_LANE_GROUP_NO (BIT13 | BIT12 | BIT11 | BIT10 | BIT9)
+#define B_HSIO_PCR_FUNCTION_NO (BIT8 | BIT7)
+#define N_HSIO_PCR_FUNCTION_NO 7
+#define B_HSIO_PCR_REG_OFFSET (BIT6 | BIT5 | BIT4 | BIT3 | BIT2 | BIT1 | BIT0)
+
+#define V_HSIO_PCR_ACCESS_TYPE_BCAST 0x03
+#define V_HSIO_PCR_ACCESS_TYPE_MCAST 0x02
+#define V_HSIO_PCR_ACCESS_TYPE_UCAST 0x00
+
+#define V_HSIO_PCR_LANE_GROUP_NO_CMN_LANE 0x00
+
+#define V_HSIO_PCR_FUNCTION_NO_PCS 0x00
+#define V_HSIO_PCR_FUNCTION_NO_TX 0x01
+#define V_HSIO_PCR_FUNCTION_NO_RX 0x02
+
+#define V_HSIO_PCR_FUNCTION_NO_CMNDIG 0x00
+#define V_HSIO_PCR_FUNCTION_NO_CMNANA 0x01
+#define V_HSIO_PCR_FUNCTION_NO_PLL 0x02
+
+#define R_HSIO_PCR_PCS_DWORD4 0x10
+
+#define R_HSIO_PCR_PCS_DWORD8 0x20
+#define B_HSIO_PCR_PCS_DWORD8_CRI_RXEB_PTR_INIT_4_0 0x1F000000
+#define B_HSIO_PCR_PCS_DWORD8_CRI_RXEB_LOWATER_4_0 0x001F0000
+#define N_HSIO_PCR_PCS_DWORD8_CRI_RXEB_LOWATER_4_0 16
+#define B_HSIO_PCR_PCS_DWORD8_CRI_RXEB_HIWATER_4_0 0x00001F00
+#define N_HSIO_PCR_PCS_DWORD8_CRI_RXEB_HIWATER_4_0 8
+
+#define R_HSIO_PCR_PCS_DWORD9 0x24
+#define B_HSIO_PCR_PCS_DWORD9_REG_ENABLE_PWR_GATING BIT29
+
+#define R_HSIO_PCR_RX_DWORD8 0x220
+#define B_HSIO_PCR_RX_DWORD8_ICFGDFETAP3_EN BIT10
+
+#define R_HSIO_PCR_RX_DWORD9 0x224
+#define B_HSIO_PCR_RX_DWORD9_CFGDFETAP4_OVERRIDE_EN BIT24
+#define B_HSIO_PCR_RX_DWORD9_CFGDFETAP3_OVERRIDE_EN BIT26
+#define B_HSIO_PCR_RX_DWORD9_CFGDFETAP2_OVERRIDE_EN BIT28
+#define B_HSIO_PCR_RX_DWORD9_CFGDFETAP1_OVERRIDE_EN BIT30
+
+#define R_HSIO_PCR_RX_DWORD12 0x230
+#define B_HSIO_PCR_RX_DWORD12_O_CFGEWMARGINSEL BIT14
+
+#define R_HSIO_PCR_RX_DWORD20 0x250
+#define B_HSIO_PCR_RX_DWORD20_ICFGCTLEDATATAP_FULLRATE_5_0 (BIT29 | BIT28 | BIT27 | BIT26 | BIT25 | BIT24)
+#define N_HSIO_PCR_RX_DWORD20_ICFGCTLEDATATAP_FULLRATE_5_0 24
+
+#define R_HSIO_PCR_RX_DWORD21 0x254
+#define B_HSIO_PCR_RX_DWORD21_ICFGCTLEDATATAP_QUATRATE_5_0 (BIT13 | BIT12 | BIT11 | BIT10 | BIT9 | BIT8)
+#define N_HSIO_PCR_RX_DWORD21_ICFGCTLEDATATAP_QUATRATE_5_0 8
+#define B_HSIO_PCR_RX_DWORD21_ICFGCTLEDATATAP_HALFRATE_5_0 (BIT5 | BIT4 | BIT3 | BIT2 | BIT1 | BIT0)
+#define N_HSIO_PCR_RX_DWORD21_ICFGCTLEDATATAP_HALFRATE_5_0 0
+
+#define R_HSIO_PCR_RX_DWORD23 0x25C
+#define B_HSIO_PCR_RX_DWORD23_ICFGVGABLWTAP_OVERRIDE_EN BIT2
+#define B_HSIO_PCR_RX_DWORD23_CFGVGATAP_ADAPT_OVERRIDE_EN BIT4
+
+#define R_HSIO_PCR_RX_DWORD25 0x264
+#define B_HSIO_PCR_RX_DWORD25_RX_TAP_CFG_CTRL BIT3
+#define B_HSIO_PCR_RX_DWORD25_CTLE_ADAPT_OFFSET_CFG_4_0 0x1F0000
+#define N_HSIO_PCR_RX_DWORD25_CTLE_ADAPT_OFFSET_CFG_4_0 16
+
+#define R_HSIO_PCR_RX_DWORD26 0x268
+#define B_HSIO_PCR_RX_DWORD26_SATA_EQ_DIS BIT16
+
+#define R_HSIO_PCR_RX_DWORD34 0x288
+#define B_HSIO_PCR_RX_DWORD34_MM_PH_OFC_SCALE_2_0 (BIT14 | BIT13 | BIT12)
+#define N_HSIO_PCR_RX_DWORD34_MM_PH_OFC_SCALE_2_0 12
+
+#define R_HSIO_PCR_RX_DWORD44 0x2B0
+#define B_HSIO_PCR_RX_DWORD44_0_DFE_DATASUMCAL0_7_0 0xFF0000
+#define N_HSIO_PCR_RX_DWORD44_0_DFE_DATASUMCAL0_7_0 16
+
+#define R_HSIO_PCR_RX_DWORD56 0x2E0
+#define B_HSIO_PCR_RX_DWORD56_ICFGPIDACCFGVALID BIT16
+
+#define R_HSIO_PCR_RX_DWORD57 0x2E4
+#define B_HSIO_PCR_RX_DWORD57_JIM_COURSE BIT30
+#define B_HSIO_PCR_RX_DWORD57_JIM_ENABLE BIT29
+#define B_HSIO_PCR_RX_DWORD57_JIMMODE BIT28
+#define B_HSIO_PCR_RX_DWORD57_JIMNUMCYCLES_3_0 0x0F000000
+#define N_HSIO_PCR_RX_DWORD57_JIMNUMCYCLES_3_0 24
+#define B_HSIO_PCR_RX_DWORD57_ICFGMARGINEN BIT0
+
+#define R_HSIO_PCR_RX_DWORD59 0x2EC
+#define R_HSIO_PCR_RX_DWORD60 0x2F0
+
+#define R_HSIO_PCR_TX_DWORD5 0x154
+#define B_HSIO_PCR_TX_DWORD5_OW2TAPGEN2DEEMPH3P5_5_0 (BIT21 | BIT20 | BIT19 | BIT18 | BIT17 | BIT16)
+#define N_HSIO_PCR_TX_DWORD5_OW2TAPGEN2DEEMPH3P5_5_0 16
+#define B_HSIO_PCR_TX_DWORD5_OW2TAPGEN1DEEMPH3P5_5_0 (BIT13 | BIT12 | BIT11 | BIT10 | BIT9 | BIT8)
+#define N_HSIO_PCR_TX_DWORD5_OW2TAPGEN1DEEMPH3P5_5_0 8
+
+#define R_HSIO_PCR_TX_DWORD6 0x158
+#define B_HSIO_PCR_TX_DWORD6_OW2TAPGEN3DEEMPH6P0_5_0 (BIT21 | BIT20 | BIT19 | BIT18 | BIT17 | BIT16)
+#define N_HSIO_PCR_TX_DWORD6_OW2TAPGEN3DEEMPH6P0_5_0 16
+#define B_HSIO_PCR_TX_DWORD6_OW2TAPGEN2DEEMPH6P0_5_0 (BIT13 | BIT12 | BIT11 | BIT10 | BIT9 | BIT8)
+#define N_HSIO_PCR_TX_DWORD6_OW2TAPGEN2DEEMPH6P0_5_0 8
+#define B_HSIO_PCR_TX_DWORD6_OW2TAPGEN1DEEMPH6P0_5_0 (BIT5 | BIT4 | BIT3 | BIT2 | BIT1 | BIT0)
+
+#define R_HSIO_PCR_TX_DWORD8 0x160
+#define B_HSIO_PCR_TX_DWORD8_ORATE10MARGIN_5_0 (BIT29 | BIT28 | BIT27 | BIT26 | BIT25 | BIT24)
+#define N_HSIO_PCR_TX_DWORD8_ORATE10MARGIN_5_0 24
+#define B_HSIO_PCR_TX_DWORD8_ORATE01MARGIN_5_0 (BIT21 | BIT20 | BIT19 | BIT18 | BIT17 | BIT16)
+#define N_HSIO_PCR_TX_DWORD8_ORATE01MARGIN_5_0 16
+#define B_HSIO_PCR_TX_DWORD8_ORATE00MARGIN_5_0 (BIT13 | BIT12 | BIT11 | BIT10 | BIT9 | BIT8)
+#define N_HSIO_PCR_TX_DWORD8_ORATE00MARGIN_5_0 8
+
+#define R_HSIO_PCR_TX_DWORD19 0x18C
+
+#define R_HSIO_PCR_CLANE0_CMN_ANA_DWORD2 0x80C8
+#define B_HSIO_PCR_CLANE0_CMN_ANA_DWORD2_O_DTPLL1_lC_PLLEN_H_OVRDEN BIT5
+#define B_HSIO_PCR_CLANE0_CMN_ANA_DWORD2_O_DTPLL1_lC_FULLCALRESET_L_OVERDEN BIT3
+
+#define R_HSIO_PCR_PLL_SSC_DWORD2 0x8188
+#define B_HSIO_PCR_PLL_SSC_DWORD2_SSCSTEPSIZE_7_0 (BIT23 | BIT22 | BIT21 | BIT20 | BIT19 | BIT18 | BIT17 | BIT16)
+#define N_HSIO_PCR_PLL_SSC_DWORD2_SSCSTEPSIZE_7_0 16
+#define B_HSIO_PCR_PLL_SSC_DWORD2_SSCSEN BIT10
+#define N_HSIO_PCR_PLL_SSC_DWORD2_SSCSEN 10
+
+#define R_HSIO_PCR_PLL_SSC_DWORD3 0x818C
+#define B_HSIO_PCR_PLL_SSC_DWORD3_SSC_PROPAGATE BIT0
+
+
+#endif //_PCH_REGS_HSIO_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsIsh.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsIsh.h
new file mode 100644
index 0000000000..5b4e23c43f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsIsh.h
@@ -0,0 +1,79 @@
+/** @file
+ Register names for PCH Integrated Sensor Hub (ISH3.0)
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_ISH_H_
+#define _PCH_REGS_ISH_H_
+
+//
+// ISH Controller Registers
+//
+// D19:F0
+#define PCI_DEVICE_NUMBER_PCH_ISH 19
+#define PCI_FUNCTION_NUMBER_PCH_ISH 0
+
+// PCI Configuration Space Registers
+#define R_ISH_CFG_BAR0_LOW 0x10
+#define R_ISH_CFG_BAR0_HIGH 0x14
+#define V_ISH_CFG_BAR0_SIZE 0x100000
+#define N_ISH_CFG_BAR0_ALIGNMENT 20
+#define R_ISH_CFG_BAR1_LOW 0x18
+#define R_ISH_CFG_BAR1_HIGH 0x1C
+#define V_ISH_CFG_BAR1_SIZE 0x1000
+#define N_ISH_CFG_BAR1_ALIGNMENT 12
+
+//
+// ISH Private Configuration Space Registers (IOSF2OCP)
+// (PID:ISH)
+//
+#define R_ISH_PCR_PMCTL 0x1D0 ///< Power Management
+#define R_ISH_PCR_PCICFGCTRL 0x200 ///< PCI Configuration Control
+#define B_ISH_PCR_PCICFGCTR_PCI_IRQ 0x0FF00000 ///< PCI IRQ number
+#define N_ISH_PCR_PCICFGCTR_PCI_IRQ 20
+#define B_ISH_PCR_PCICFGCTR_ACPI_IRQ 0x000FF000 ///< ACPI IRQ number
+#define N_ISH_PCR_PCICFGCTR_ACPI_IRQ 12
+#define B_ISH_PCR_PCICFGCTR_IPIN1 (BIT11 | BIT10 | BIT9 | BIT8) ///< Interrupt Pin
+#define N_ISH_PCR_PCICFGCTR_IPIN1 8
+#define B_ISH_PCR_PCICFGCTRL_BAR1DIS BIT7 ///< BAR1 Disable
+
+//
+// Number of pins used by ISH controllers
+//
+#define PCH_ISH_PINS_PER_I2C_CONTROLLER 2
+#define PCH_ISH_PINS_PER_UART_CONTROLLER 4
+#define PCH_ISH_PINS_PER_SPI_CONTROLLER 4
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsItss.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsItss.h
new file mode 100644
index 0000000000..8d7c3f9015
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsItss.h
@@ -0,0 +1,103 @@
+/** @file
+ Register names for ITSS
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_ITSS_H_
+#define _PCH_REGS_ITSS_H_
+
+//
+// ITSS PCRs (PID:ITSS)
+//
+#define R_ITSS_PCR_PIRQA_ROUT 0x3100 ///< PIRQA Routing Control register
+#define R_ITSS_PCR_PIRQB_ROUT 0x3101 ///< PIRQB Routing Control register
+#define R_ITSS_PCR_PIRQC_ROUT 0x3102 ///< PIRQC Routing Control register
+#define R_ITSS_PCR_PIRQD_ROUT 0x3103 ///< PIRQD Routing Control register
+#define R_ITSS_PCR_PIRQE_ROUT 0x3104 ///< PIRQE Routing Control register
+#define R_ITSS_PCR_PIRQF_ROUT 0x3105 ///< PIRQF Routing Control register
+#define R_ITSS_PCR_PIRQG_ROUT 0x3106 ///< PIRQG Routing Control register
+#define R_ITSS_PCR_PIRQH_ROUT 0x3107 ///< PIRQH Routing Control register
+#define B_ITSS_PCR_PIRQX_ROUT_REN 0x80 ///< Interrupt Routing Enable
+#define B_ITSS_PCR_PIRQX_ROUT_IR 0x0F ///< IRQ Routng
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_3 0x03 ///< Route PIRQx to IRQ3
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_4 0x04 ///< Route PIRQx to IRQ4
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_5 0x05 ///< Route PIRQx to IRQ5
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_6 0x06 ///< Route PIRQx to IRQ6
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_7 0x07 ///< Route PIRQx to IRQ7
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_9 0x09 ///< Route PIRQx to IRQ9
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_10 0x0A ///< Route PIRQx to IRQ10
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_11 0x0B ///< Route PIRQx to IRQ11
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_12 0x0C ///< Route PIRQx to IRQ12
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_14 0x0E ///< Route PIRQx to IRQ14
+#define V_ITSS_PCR_PIRQX_ROUT_IRQ_15 0x0F ///< Route PIRQx to IRQ15
+
+#define R_ITSS_PCR_PIR0 0x3140 ///< PCI Interrupt Route 0
+#define R_ITSS_PCR_PIR1 0x3142 ///< PCI Interrupt Route 1
+#define R_ITSS_PCR_PIR2 0x3144 ///< PCI Interrupt Route 2
+#define R_ITSS_PCR_PIR3 0x3146 ///< PCI Interrupt Route 3
+#define R_ITSS_PCR_PIR4 0x3148 ///< PCI Interrupt Route 4
+#define R_ITSS_PCR_PIR5 0x314A ///< PCI Interrupt Route 5
+#define R_ITSS_PCR_PIR6 0x314C ///< PCI Interrupt Route 6
+#define R_ITSS_PCR_PIR7 0x314E ///< PCI Interrupt Route 7
+#define R_ITSS_PCR_PIR8 0x3150 ///< PCI Interrupt Route 8
+#define R_ITSS_PCR_PIR9 0x3152 ///< PCI Interrupt Route 9
+#define R_ITSS_PCR_PIR10 0x3154 ///< PCI Interrupt Route 10
+#define R_ITSS_PCR_PIR11 0x3156 ///< PCI Interrupt Route 11
+#define R_ITSS_PCR_PIR12 0x3158 ///< PCI Interrupt Route 12
+
+#define R_ITSS_PCR_GIC 0x31FC ///< General Interrupt Control
+#define B_ITSS_PCR_GIC_MAX_IRQ_24 BIT9 ///< Max IRQ entry size, 1 = 24 entry size, 0 = 120 entry size
+#define B_ITSS_PCR_GIC_AME BIT17 ///< Alternate Access Mode Enable
+#define B_ITSS_PCR_GIC_SPS BIT16 ///< Shutdown Policy Select
+#define R_ITSS_PCR_IPC0 0x3200 ///< Interrupt Polarity Control 0
+#define R_ITSS_PCR_IPC1 0x3204 ///< Interrupt Polarity Control 1
+#define R_ITSS_PCR_IPC2 0x3208 ///< Interrupt Polarity Control 2
+#define R_ITSS_PCR_IPC3 0x320C ///< Interrupt Polarity Control 3
+#define R_ITSS_PCR_ITSSPRC 0x3300 ///< ITSS Power Reduction Control
+#define B_ITSS_PCR_ITSSPRC_PGCBDCGE BIT4 ///< PGCB Dynamic Clock Gating Enable
+#define B_ITSS_PCR_ITSSPRC_HPETDCGE BIT3 ///< HPET Dynamic Clock Gating Enable
+#define B_ITSS_PCR_ITSSPRC_8254CGE BIT2 ///< 8254 Static Clock Gating Enable
+#define B_ITSS_PCR_ITSSPRC_IOSFICGE BIT1 ///< IOSF-Sideband Interface Clock Gating Enable
+#define B_ITSS_PCR_ITSSPRC_ITSSCGE BIT0 ///< ITSS Clock Gate Enable
+#define R_ITSS_PCR_NMI 0x3330 ///< NMI Control
+#define N_ITSS_PCR_NMI_NMI2SMI_STS 3 ///< NMI2SMI Status
+#define N_ITSS_PCR_NMI_NMI2SMI_EN 2 ///< NMI2SMI Enable
+#define B_ITSS_PCR_NMI_NMI2SMI_EN BIT2 ///< NMI2SMI Enable
+#define B_ITSS_PCR_NMI_NMI_NOW_STS BIT1 ///< NMI_NOW_STS
+#define B_ITSS_PCR_NMI_NMI_NOW BIT0 ///< NMI_NOW
+#define R_ITSS_PCR_MMC 0x3334 ///< Master Message Control
+#define B_ITSS_PCR_MMC_MSTRMSG_EN BIT0 ///< Master Message Enable
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLan.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLan.h
new file mode 100644
index 0000000000..f649873f67
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLan.h
@@ -0,0 +1,58 @@
+/** @file
+ Register names for PCH LAN device
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_LAN_H_
+#define _PCH_REGS_LAN_H_
+
+//
+// Gigabit LAN Controller configuration registers (D31:F6)
+//
+#define PCI_DEVICE_NUMBER_PCH_LAN 31
+#define PCI_FUNCTION_NUMBER_PCH_LAN 6
+
+#define R_LAN_CFG_MBARA 0x10
+#define N_LAN_CFG_MBARA_ALIGN 17
+#define R_LAN_CFG_PMCS 0xCC
+#define B_LAN_CFG_PMCS_PS (BIT1 | BIT0)
+#define V_LAN_CFG_PMCS_PS0 0x00
+#define R_LAN_MEM_CSR_RAL 0x5400
+#define R_LAN_MEM_CSR_RAH 0x5404
+#define B_LAN_MEM_CSR_RAH_RAH 0x0000FFFF
+#define R_LAN_MEM_CSR_WUC 0x5800
+#define B_LAN_MEM_CSR_WUC_APME BIT0
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpc.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpc.h
new file mode 100644
index 0000000000..34fc3c4dd2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpc.h
@@ -0,0 +1,360 @@
+/** @file
+ Register names for PCH LPC/eSPI device
+
+Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_LPC_H_
+#define _PCH_REGS_LPC_H_
+
+#define B_LPC_CFG_DID 0xFFE0
+
+//
+// PCI to LPC Bridge Registers (D31:F0)
+//
+#define PCI_DEVICE_NUMBER_PCH_LPC 31
+#define PCI_FUNCTION_NUMBER_PCH_LPC 0
+
+#define V_LPC_CFG_VENDOR_ID V_PCH_INTEL_VENDOR_ID
+
+
+#define R_LPC_CFG_SERIRQ_CNT 0x64
+#define B_LPC_CFG_SERIRQ_CNT_SIRQEN BIT7
+#define B_LPC_CFG_SERIRQ_CNT_SIRQMD BIT6
+#define B_LPC_CFG_SERIRQ_CNT_SIRQSZ (BIT5 | BIT4 | BIT3 | BIT2)
+#define N_LPC_CFG_SERIRQ_CNT_SIRQSZ 2
+#define B_LPC_CFG_SERIRQ_CNT_SFPW (BIT1 | BIT0)
+#define N_LPC_CFG_SERIRQ_CNT_SFPW 0
+#define V_LPC_CFG_SERIRQ_CNT_SFPW_4CLK 0x00
+#define V_LPC_CFG_SERIRQ_CNT_SFPW_6CLK 0x01
+#define V_LPC_CFG_SERIRQ_CNT_SFPW_8CLK 0x02
+
+#define R_LPC_CFG_IOD 0x80
+#define B_LPC_CFG_IOD_FDD BIT12
+#define N_LPC_CFG_IOD_FDD 12
+#define V_LPC_CFG_IOD_FDD_3F0 0
+#define V_LPC_CFG_IOD_FDD_370 1
+#define B_LPC_CFG_IOD_LPT (BIT9 | BIT8)
+#define N_LPC_CFG_IOD_LPT 8
+#define V_LPC_CFG_IOD_LPT_378 0
+#define V_LPC_CFG_IOD_LPT_278 1
+#define V_LPC_CFG_IOD_LPT_3BC 2
+#define B_LPC_CFG_IOD_COMB (BIT6 | BIT5 |BIT4)
+#define N_LPC_CFG_IOD_COMB 4
+#define V_LPC_CFG_IOD_COMB_3F8 0
+#define V_LPC_CFG_IOD_COMB_2F8 1
+#define V_LPC_CFG_IOD_COMB_220 2
+#define V_LPC_CFG_IOD_COMB_228 3
+#define V_LPC_CFG_IOD_COMB_238 4
+#define V_LPC_CFG_IOD_COMB_2E8 5
+#define V_LPC_CFG_IOD_COMB_338 6
+#define V_LPC_CFG_IOD_COMB_3E8 7
+#define B_LPC_CFG_IOD_COMA (BIT2 | BIT1 | BIT0)
+#define N_LPC_CFG_IOD_COMA 0
+#define V_LPC_CFG_IOD_COMA_3F8 0
+#define V_LPC_CFG_IOD_COMA_2F8 1
+#define V_LPC_CFG_IOD_COMA_220 2
+#define V_LPC_CFG_IOD_COMA_228 3
+#define V_LPC_CFG_IOD_COMA_238 4
+#define V_LPC_CFG_IOD_COMA_2E8 5
+#define V_LPC_CFG_IOD_COMA_338 6
+#define V_LPC_CFG_IOD_COMA_3E8 7
+#define R_LPC_CFG_IOE 0x82
+#define B_LPC_CFG_IOE_ME2 BIT13 ///< Microcontroller Enable #2, Enables decoding of I/O locations 4Eh and 4Fh to LPC
+#define B_LPC_CFG_IOE_SE BIT12 ///< Super I/O Enable, Enables decoding of I/O locations 2Eh and 2Fh to LPC.
+#define B_LPC_CFG_IOE_ME1 BIT11 ///< Microcontroller Enable #1, Enables decoding of I/O locations 62h and 66h to LPC.
+#define B_LPC_CFG_IOE_KE BIT10 ///< Keyboard Enable, Enables decoding of the keyboard I/O locations 60h and 64h to LPC.
+#define B_LPC_CFG_IOE_HGE BIT9 ///< High Gameport Enable, Enables decoding of the I/O locations 208h to 20Fh to LPC.
+#define B_LPC_CFG_IOE_LGE BIT8 ///< Low Gameport Enable, Enables decoding of the I/O locations 200h to 207h to LPC.
+#define B_LPC_CFG_IOE_FDE BIT3 ///< Floppy Drive Enable, Enables decoding of the FDD range to LPC. Range is selected by LIOD.FDE
+#define B_LPC_CFG_IOE_PPE BIT2 ///< Parallel Port Enable, Enables decoding of the LPT range to LPC. Range is selected by LIOD.LPT.
+#define B_LPC_CFG_IOE_CBE BIT1 ///< Com Port B Enable, Enables decoding of the COMB range to LPC. Range is selected LIOD.CB.
+#define B_LPC_CFG_IOE_CAE BIT0 ///< Com Port A Enable, Enables decoding of the COMA range to LPC. Range is selected LIOD.CA.
+#define R_LPC_CFG_GEN1_DEC 0x84
+#define R_LPC_CFG_GEN2_DEC 0x88
+#define R_LPC_CFG_GEN3_DEC 0x8C
+#define R_LPC_CFG_GEN4_DEC 0x90
+#define B_LPC_CFG_GENX_DEC_IODRA 0x00FC0000
+#define B_LPC_CFG_GENX_DEC_IOBAR 0x0000FFFC
+#define B_LPC_CFG_GENX_DEC_EN 0x00000001
+#define R_LPC_CFG_ULKMC 0x94
+#define B_LPC_CFG_ULKMC_SMIBYENDPS BIT15
+#define B_LPC_CFG_ULKMC_TRAPBY64W BIT11
+#define B_LPC_CFG_ULKMC_TRAPBY64R BIT10
+#define B_LPC_CFG_ULKMC_TRAPBY60W BIT9
+#define B_LPC_CFG_ULKMC_TRAPBY60R BIT8
+#define B_LPC_CFG_ULKMC_SMIATENDPS BIT7
+#define B_LPC_CFG_ULKMC_PSTATE BIT6
+#define B_LPC_CFG_ULKMC_A20PASSEN BIT5
+#define B_LPC_CFG_ULKMC_USBSMIEN BIT4
+#define B_LPC_CFG_ULKMC_64WEN BIT3
+#define B_LPC_CFG_ULKMC_64REN BIT2
+#define B_LPC_CFG_ULKMC_60WEN BIT1
+#define B_LPC_CFG_ULKMC_60REN BIT0
+#define R_LPC_CFG_LGMR 0x98
+#define B_LPC_CFG_LGMR_MA 0xFFFF0000
+#define B_LPC_CFG_LGMR_LMRD_EN BIT0
+#define R_ESPI_CFG_CS1IORE 0xA0
+#define R_ESPI_CFG_CS1IORE_DPCS1RE BIT14
+#define R_ESPI_CFG_CS1GIR1 0xA4
+#define R_ESPI_CFG_CS1GMR1 0xA8
+
+#define R_LPC_CFG_FWH_BIOS_SEL 0xD0
+#define B_LPC_CFG_FWH_BIOS_SEL_F8 0xF0000000
+#define B_LPC_CFG_FWH_BIOS_SEL_F0 0x0F000000
+#define B_LPC_CFG_FWH_BIOS_SEL_E8 0x00F00000
+#define B_LPC_CFG_FWH_BIOS_SEL_E0 0x000F0000
+#define B_LPC_CFG_FWH_BIOS_SEL_D8 0x0000F000
+#define B_LPC_CFG_FWH_BIOS_SEL_D0 0x00000F00
+#define B_LPC_CFG_FWH_BIOS_SEL_C8 0x000000F0
+#define B_LPC_CFG_FWH_BIOS_SEL_C0 0x0000000F
+#define R_LPC_CFG_FWH_BIOS_SEL2 0xD4
+#define B_LPC_CFG_FWH_BIOS_SEL2_70 0xF000
+#define B_LPC_CFG_FWH_BIOS_SEL2_60 0x0F00
+#define B_LPC_CFG_FWH_BIOS_SEL2_50 0x00F0
+#define B_LPC_CFG_FWH_BIOS_SEL2_40 0x000F
+#define R_LPC_CFG_BDE 0xD8 ///< BIOS decode enable
+#define B_LPC_CFG_BDE_F8 BIT15
+#define B_LPC_CFG_BDE_F0 BIT14
+#define B_LPC_CFG_BDE_E8 BIT13
+#define B_LPC_CFG_BDE_E0 BIT12
+#define B_LPC_CFG_BDE_D8 BIT11
+#define B_LPC_CFG_BDE_D0 BIT10
+#define B_LPC_CFG_BDE_C8 BIT9
+#define B_LPC_CFG_BDE_C0 BIT8
+#define B_LPC_CFG_BDE_LEG_F BIT7
+#define B_LPC_CFG_BDE_LEG_E BIT6
+#define B_LPC_CFG_BDE_70 BIT3
+#define B_LPC_CFG_BDE_60 BIT2
+#define B_LPC_CFG_BDE_50 BIT1
+#define B_LPC_CFG_BDE_40 BIT0
+#define R_LPC_CFG_PCC 0xE0
+#define B_LPC_CFG_PCC_CLKRUN_EN BIT0
+
+#define B_LPC_CFG_FVEC0_USB_PORT_CAP (BIT11 | BIT10)
+#define V_LPC_CFG_FVEC0_USB_14_PORT 0x00000000
+#define V_LPC_CFG_FVEC0_USB_12_PORT 0x00000400
+#define V_LPC_CFG_FVEC0_USB_10_PORT 0x00000800
+#define B_LPC_CFG_FVEC0_SATA_RAID_CAP BIT7
+#define B_LPC_CFG_FVEC0_SATA_PORT23_CAP BIT6
+#define B_LPC_CFG_FVEC0_SATA_PORT1_6GB_CAP BIT3
+#define B_LPC_CFG_FVEC0_SATA_PORT0_6GB_CAP BIT2
+#define B_LPC_CFG_FVEC0_PCI_CAP BIT1
+#define R_LPC_CFG_FVEC1 0x01
+#define B_LPC_CFG_FVEC1_USB_R_CAP BIT22
+#define R_LPC_CFG_FVEC2 0x02
+#define V_LPC_CFG_FVEC2_PCIE_PORT78_CAP 0x00200000
+#define V_LPC_CFG_FVEC2_PCH_IG_SUPPORT_CAP 0x00020000 ///< PCH Integrated Graphics Support Capability
+#define R_LPC_CFG_FVEC3 0x03
+#define B_LPC_CFG_FVEC3_DCMI_CAP BIT13 ///< Data Center Manageability Interface (DCMI) Capability
+#define B_LPC_CFG_FVEC3_NM_CAP BIT12 ///< Node Manager Capability
+
+#define R_LPC_CFG_MDAP 0xC0
+#define B_LPC_CFG_MDAP_POLICY_EN BIT31
+#define B_LPC_CFG_MDAP_PDMA_EN BIT30
+#define B_LPC_CFG_MDAP_VALUE 0x0001FFFF
+
+//
+// APM Registers
+//
+#define R_PCH_IO_APM_CNT 0xB2
+#define R_PCH_IO_APM_STS 0xB3
+
+#define R_LPC_CFG_BC 0xDC ///< Bios Control
+#define S_LPC_CFG_BC 1
+#define B_LPC_CFG_BC_BILD BIT7 ///< BIOS Interface Lock-Down
+#define B_LPC_CFG_BC_BBS BIT6 ///< Boot BIOS strap
+#define N_LPC_CFG_BC_BBS 6
+#define V_LPC_CFG_BC_BBS_SPI 0 ///< Boot BIOS strapped to SPI
+#define V_LPC_CFG_BC_BBS_LPC 1 ///< Boot BIOS strapped to LPC
+#define B_LPC_CFG_BC_EISS BIT5 ///< Enable InSMM.STS
+#define B_LPC_CFG_BC_TS BIT4 ///< Top Swap
+#define B_LPC_CFG_BC_LE BIT1 ///< Lock Enable
+#define N_LPC_CFG_BC_LE 1
+#define B_LPC_CFG_BC_WPD BIT0 ///< Write Protect Disable
+
+#define R_ESPI_CFG_PCBC 0xDC ///< Peripheral Channel BIOS Control
+#define S_ESPI_CFG_PCBC 4 ///< Peripheral Channel BIOS Control register size
+#define B_ESPI_CFG_PCBC_BWRE BIT11 ///< BIOS Write Report Enable
+#define N_ESPI_CFG_PCBC_BWRE 11 ///< BIOS Write Report Enable bit position
+#define B_ESPI_CFG_PCBC_BWRS BIT10 ///< BIOS Write Report Status
+#define N_ESPI_CFG_PCBC_BWRS 10 ///< BIOS Write Report Status bit position
+#define B_ESPI_CFG_PCBC_BWPDS BIT8 ///< BIOS Write Protect Disable Status
+#define N_ESPI_CFG_PCBC_BWPDS 8 ///< BIOS Write Protect Disable Status bit position
+#define B_ESPI_CFG_PCBC_ESPI_EN BIT2 ///< eSPI Enable Pin Strap
+#define B_ESPI_CFG_PCBC_LE BIT1 ///< Lock Enable
+#define N_ESPI_CFG_PCBC_LE 1
+
+//
+// eSPI slave registers
+//
+#define R_ESPI_SLAVE_CHA_0_CAP_AND_CONF 0x10 ///< Channel 0 Capabilities and Configurations
+#define B_ESPI_SLAVE_BME BIT2 ///< Bus Master Enable
+
+//
+// Processor interface registers
+//
+#define R_PCH_IO_NMI_SC 0x61
+#define B_PCH_IO_NMI_SC_SERR_NMI_STS BIT7
+#define B_PCH_IO_NMI_SC_IOCHK_NMI_STS BIT6
+#define B_PCH_IO_NMI_SC_TMR2_OUT_STS BIT5
+#define B_PCH_IO_NMI_SC_REF_TOGGLE BIT4
+#define B_PCH_IO_NMI_SC_IOCHK_NMI_EN BIT3
+#define B_PCH_IO_NMI_SC_PCI_SERR_EN BIT2
+#define B_PCH_IO_NMI_SC_SPKR_DAT_EN BIT1
+#define B_PCH_IO_NMI_SC_TIM_CNT2_EN BIT0
+#define R_PCH_IO_NMI_EN 0x70
+#define B_PCH_IO_NMI_EN_NMI_EN BIT7
+
+//
+// Reset Generator I/O Port
+//
+#define R_PCH_IO_RST_CNT 0xCF9
+#define B_PCH_IO_RST_CNT_FULL_RST BIT3
+#define B_PCH_IO_RST_CNT_RST_CPU BIT2
+#define B_PCH_IO_RST_CNT_SYS_RST BIT1
+#define V_PCH_IO_RST_CNT_FULLRESET 0x0E
+#define V_PCH_IO_RST_CNT_HARDRESET 0x06
+#define V_PCH_IO_RST_CNT_SOFTRESET 0x04
+#define V_PCH_IO_RST_CNT_HARDSTARTSTATE 0x02
+#define V_PCH_IO_RST_CNT_SOFTSTARTSTATE 0x00
+
+//
+// RTC register
+//
+#define R_RTC_IO_INDEX 0x70
+#define R_RTC_IO_TARGET 0x71
+#define R_RTC_IO_EXT_INDEX 0x72
+#define R_RTC_IO_EXT_TARGET 0x73
+#define R_RTC_IO_INDEX_ALT 0x74
+#define R_RTC_IO_TARGET_ALT 0x75
+#define R_RTC_IO_EXT_INDEX_ALT 0x76
+#define R_RTC_IO_EXT_TARGET_ALT 0x77
+#define R_RTC_IO_REGA 0x0A
+#define B_RTC_IO_REGA_UIP BIT7
+#define R_RTC_IO_REGB 0x0B
+#define B_RTC_IO_REGB_SET 0x80
+#define B_RTC_IO_REGB_PIE 0x40
+#define B_RTC_IO_REGB_AIE 0x20
+#define B_RTC_IO_REGB_UIE 0x10
+#define B_RTC_IO_REGB_DM 0x04
+#define B_RTC_IO_REGB_HOURFORM 0x02
+#define R_RTC_IO_REGC 0x0C
+#define R_RTC_IO_REGD 0x0D
+
+//
+// Private Configuration Register
+// RTC PCRs (PID:RTC)
+//
+#define R_RTC_PCR_CONF 0x3400 ///< RTC Configuration register
+#define B_RTC_PCR_CONF_BILD BIT31 ///< BIOS Interface Lock-Down
+#define B_RTC_PCR_CONF_HPM_HW_DIS BIT6 ///< RTC High Power Mode HW Disable
+#define B_RTC_PCR_CONF_UCMOS_LOCK BIT4 ///< Upper 128 Byte Lock
+#define B_RTC_PCR_CONF_LCMOS_LOCK BIT3 ///< Lower 128 Byte Lock
+#define B_RTC_PCR_CONF_UCMOS_EN BIT2 ///< Upper CMOS bank enable
+#define R_RTC_PCR_BUC 0x3414 ///< Backed Up Control
+#define B_RTC_PCR_BUC_DSO BIT4 ///< Daylight Savings Override
+#define B_RTC_PCR_BUC_TS BIT0 ///< Top Swap
+#define R_RTC_PCR_RTCDCG 0x3418 ///< RTC Dynamic Clock Gating Control
+#define R_RTC_PCR_RTCDCG_RTCPGCBDCGEN BIT2 ///< pgcb_clk (12Mhz) Dynamic Clock Gate Enable
+#define R_RTC_PCR_RTCDCG_RTCPCICLKDCGEN BIT1 ///< ipciclk_clk (24 MHz) Dynamic Clock Gate Enable
+#define R_RTC_PCR_RTCDCG_RTCROSIDEDCGEN BIT0 ///< rosc_side_clk (120 MHz) Dynamic Clock Gate Enable
+#define R_RTC_PCR_PG1_CP_LO 0x3428
+#define R_RTC_PCR_PG1_AC_LO 0x3438
+#define R_RTC_PCR_3F00 0x3F00
+#define R_RTC_PCR_UIPSMI 0x3F04 ///< RTC Update In Progress SMI Control
+
+//
+// LPC PCR Registers
+//
+#define R_LPC_PCR_HVMTCTL 0x3410
+#define R_LPC_PCR_GCFD 0x3418
+#define B_LPC_PCR_GCFD_SRVR_CLKRUN_EN BIT2 ///< Enables the CLKRUN# logic to stop the PCI clocks
+#define R_LPC_PCR_PRC 0x341C
+#define R_LPC_PCR_PCT 0x3420
+#define R_LPC_PCR_SCT 0x3424
+#define R_LPC_PCR_LPCCT 0x3428
+#define R_LPC_PCR_ULTOR 0x3500
+
+//
+// eSPI PCR Registers
+//
+#define R_ESPI_PCR_SLV_CFG_REG_CTL 0x4000 ///< Slave Configuration Register and Link Control
+#define B_ESPI_PCR_SLV_CFG_REG_CTL_SCRE BIT31 ///< Slave Configuration Register Access Enable
+#define B_ESPI_PCR_SLV_CFG_REG_CTL_SCRS (BIT30 | BIT29 | BIT28) ///< Slave Configuration Register Access Status
+#define N_ESPI_PCR_SLV_CFG_REG_CTL_SCRS 28 ///< Slave Configuration Register Access Status bit position
+#define B_ESPI_PCR_SLV_CFG_REG_CTL_SBLCL BIT27 ///< IOSF-SB eSPI Link Configuration Lock
+#define V_ESPI_PCR_SLV_CFG_REG_CTL_SCRS_NOERR 7 ///< No errors (transaction completed successfully)
+#define B_ESPI_PCR_SLV_CFG_REG_CTL_SID (BIT20 | BIT19) ///< Slave ID
+#define N_ESPI_PCR_SLV_CFG_REG_CTL_SID 19 ///< Slave ID bit position
+#define B_ESPI_PCR_SLV_CFG_REG_CTL_SCRT (BIT17 | BIT16) ///< Slave Configuration Register Access Type
+#define N_ESPI_PCR_SLV_CFG_REG_CTL_SCRT 16 ///< Slave Configuration Register Access Type bit position
+#define V_ESPI_PCR_SLV_CFG_REG_CTL_SCRT_RD 0 ///< Slave Configuration register read from address SCRA[11:0]
+#define V_ESPI_PCR_SLV_CFG_REG_CTL_SCRT_WR 1 ///< Slave Configuration register write to address SCRA[11:0]
+#define V_ESPI_PCR_SLV_CFG_REG_CTL_SCRT_STS 2 ///< Slave Status register read
+#define V_ESPI_PCR_SLV_CFG_REG_CTL_SCRT_RS 3 ///< In-Band reset
+#define B_ESPI_PCR_SLV_CFG_REG_CTL_SCRA 0x00000FFF ///< Slave Configuration Register Address
+#define R_ESPI_PCR_SLV_CFG_REG_DATA 0x4004 ///< Slave Configuration Register Data
+
+#define R_ESPI_PCR_PCERR_SLV0 0x4020 ///< Peripheral Channel Error for Slave 0
+#define B_ESPI_PCR_PCERR_PCURD BIT24 ///< Peripheral Channel Unsupported Request Detected
+#define R_ESPI_PCR_PCERR_SLV1 0x4024 ///< Peripheral Channel Error for Slave 1
+#define R_ESPI_PCR_VWERR_SLV0 0x4030 ///< Virtual Wire Channel Error for Slave 0
+#define R_ESPI_PCR_VWERR_SLV1 0x4034 ///< Virtual Wire Channel Error for Slave 1
+#define R_ESPI_PCR_FCERR_SLV0 0x4040 ///< Flash Access Channel Error for Slave 0
+#define B_ESPI_PCR_FCERR_SAFBLK BIT17 ///< SAF Blocked (SAFBLK)
+#define B_ESPI_PCR_XERR_XNFEE (BIT14 | BIT13) ///< Non-Fatal Error Reporting Enable bits
+#define N_ESPI_PCR_XERR_XNFEE 13 ///< Non-Fatal Error Reporting Enable bit position
+#define V_ESPI_PCR_XERR_XNFEE_SMI 3 ///< Enable Non-Fatal Error Reporting as SMI
+#define B_ESPI_PCR_XERR_XNFES BIT12 ///< Fatal Error Status
+#define B_ESPI_PCR_XERR_XFEE (BIT6 | BIT5) ///< Fatal Error Reporting Enable bits
+#define N_ESPI_PCR_XERR_XFEE 5 ///< Fatal Error Reporting Enable bit position
+#define V_ESPI_PCR_XERR_XFEE_SMI 3 ///< Enable Fatal Error Reporting as SMI
+#define B_ESPI_PCR_XERR_XFES BIT4 ///< Fatal Error Status
+#define S_ESPI_PCR_XERR 4 ///< Channel register sizes
+#define B_ESPI_PCR_PCERR_SLV0_PCURD BIT24 ///< Peripheral Channel Unsupported Request Detected
+#define R_ESPI_PCR_LNKERR_SLV0 0x4050 ///< Link Error for Slave 0
+#define S_ESPI_PCR_LNKERR_SLV0 4 ///< Link Error for Slave 0 register size
+#define B_ESPI_PCR_LNKERR_SLV0_SLCRR BIT31 ///< eSPI Link and Slave Channel Recovery Required
+#define B_ESPI_PCR_LNKERR_SLV0_LFET1E (BIT22 | BIT21) ///< Fatal Error Type 1 Reporting Enable
+#define N_ESPI_PCR_LNKERR_SLV0_LFET1E 21 ///< Fatal Error Type 1 Reporting Enable bit position
+#define V_ESPI_PCR_LNKERR_SLV0_LFET1E_SMI 3 ///< Enable Fatal Error Type 1 Reporting as SMI
+#define B_ESPI_PCR_LNKERR_SLV0_LFET1S BIT20 ///< Link Fatal Error Type 1 Status
+#define R_ESPI_PCR_LNKERR_SLV1 0x4054 ///< Link Error for Slave 1
+#define R_ESPI_PCR_CFG_VAL 0xC00C ///< ESPI Enabled Strap
+#define B_ESPI_PCR_CFG_VAL_ESPI_EN BIT0 ///< ESPI Enabled Strap bit position
+#define R_ESPI_PCR_SOFTSTRAPS 0xC210 ///< eSPI Sofstraps Register 0
+#define R_ESPI_PCR_SOFTSTRAPS_CS1_EN BIT12 ///< CS1# Enable
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpcCnl.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpcCnl.h
new file mode 100644
index 0000000000..74789a87ce
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpcCnl.h
@@ -0,0 +1,61 @@
+/** @file
+ Register names for PCH LPC/eSPI device
+
+ Conventions:
+
+ - Prefixes:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register sizes
+ Definitions beginning with "N_" are the bit position
+ - In general, PCH registers are denoted by "_PCH_" in register names
+ - Registers / bits that are different between PCH generations are denoted by
+ "_PCH_[generation_name]_" in register/bit names.
+ - Registers / bits that are specific to PCH-H denoted by "_H_" in register/bit names.
+ Registers / bits that are specific to PCH-LP denoted by "_LP_" in register/bit names.
+ e.g., "_PCH_H_", "_PCH_LP_"
+ Registers / bits names without _H_ or _LP_ apply for both H and LP.
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a PCH generation will be just named
+ as "_PCH_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_LPC_CNL_H_
+#define _PCH_REGS_LPC_CNL_H_
+
+#define V_LPC_CFG_DID_CNL_H 0xA300
+#define V_LPC_CFG_DID_CNL_LP 0x9D80
+
+//
+// PCH-LP Device IDs
+//
+#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_SUPER_SKU 0x9D80 ///< PCH LP Mobile
+#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_0 0x9D81 ///< PCH LP Mobile (U)
+#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_1 0x9D82 ///< PCH LP Mobile Locked
+#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_2 0x9D83 ///< PCH LP Mobile (Y)
+#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_3 0x9D84 ///< PCH LP Mobile (U)
+#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_4 0x9D85 ///< PCH LP Mobile (U)
+#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_5 0x9D86 ///< PCH LP Mobile (Y)
+
+//
+// PCH-H Desktop LPC Device IDs
+//
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A300_SKU 0xA300 ///< LPC/eSPI Controller
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A303_SKU 0xA303 ///< PCH H Mobile H310
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A304_SKU 0xA304 ///< PCH H Mobile H370
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A305_SKU 0xA305 ///< PCH H Mobile Z390
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A306_SKU 0xA306 ///< PCH H Mobile Q370
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A309_SKU 0xA309 ///< PCH H Mobile C246
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30A_SKU 0xA30A ///< PCH H Mobile C242
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30B_SKU 0xA30B ///< PCH H Mobile X399
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30C_SKU 0xA30C ///< PCH H Mobile QM370
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30D_SKU 0xA30D ///< PCH H Mobile HM370
+#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30E_SKU 0xA30E ///< PCH H Mobile CM246
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsP2sb.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsP2sb.h
new file mode 100644
index 0000000000..db6a8c4e95
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsP2sb.h
@@ -0,0 +1,116 @@
+/** @file
+ Register names for PCH P2SB device
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_P2SB_H_
+#define _PCH_REGS_P2SB_H_
+
+//
+// PCI to P2SB Bridge Registers (D31:F1)
+//
+#define PCI_DEVICE_NUMBER_PCH_P2SB 31
+#define PCI_FUNCTION_NUMBER_PCH_P2SB 1
+
+#define V_P2SB_CFG_VENDOR_ID V_PCH_INTEL_VENDOR_ID
+#define R_P2SB_CFG_SBREG_BAR 0x10
+#define B_P2SB_CFG_SBREG_RBA 0xFF000000
+#define R_P2SB_CFG_SBREG_BARH 0x14
+#define B_P2SB_CFG_SBREG_RBAH 0xFFFFFFFF
+#define R_P2SB_CFG_VBDF 0x50
+#define B_P2SB_CFG_VBDF_BUS 0xFF00
+#define B_P2SB_CFG_VBDF_DEV 0x00F8
+#define B_P2SB_CFG_VBDF_FUNC 0x0007
+#define R_P2SB_CFG_ESMBDF 0x52
+#define B_P2SB_CFG_ESMBDF_BUS 0xFF00
+#define B_P2SB_CFG_ESMBDF_DEV 0x00F8
+#define B_P2SB_CFG_ESMBDF_FUNC 0x0007
+#define R_P2SB_CFG_RCFG 0x54
+#define B_P2SB_CFG_RCFG_RPRID 0x0000FF00
+#define B_P2SB_CFG_RCFG_RSE BIT0
+#define R_P2SB_CFG_HPTC 0x60
+#define B_P2SB_CFG_HPTC_AE BIT7
+#define B_P2SB_CFG_HPTC_AS 0x0003
+#define N_HPET_ADDR_ASEL 12
+#define R_P2SB_CFG_IOAC 0x64
+#define B_P2SB_CFG_IOAC_AE BIT8
+#define B_P2SB_CFG_IOAC_ASEL 0x00FF
+#define N_IO_APIC_ASEL 12
+#define R_IO_APIC_INDEX_OFFSET 0x00
+#define R_IO_APIC_DATA_OFFSET 0x10
+#define R_IO_APIC_EOI_OFFSET 0x40
+#define R_P2SB_CFG_IBDF 0x6C
+#define B_P2SB_CFG_IBDF_BUS 0xFF00
+#define B_P2SB_CFG_IBDF_DEV 0x00F8
+#define B_P2SB_CFG_IBDF_FUNC 0x0007
+#define V_P2SB_CFG_IBDF_BUS 0
+#define V_P2SB_CFG_IBDF_DEV 30
+#define V_P2SB_CFG_IBDF_FUNC 7
+#define V_P2SB_CFG_HBDF_BUS 0
+#define V_P2SB_CFG_HBDF_DEV 30
+#define V_P2SB_CFG_HBDF_FUNC 6
+
+//
+// Definition for SBI
+//
+#define R_P2SB_CFG_SBIADDR 0xD0
+#define B_P2SB_CFG_SBIADDR_DESTID 0xFF000000
+#define B_P2SB_CFG_SBIADDR_RS 0x000F0000
+#define B_P2SB_CFG_SBIADDR_OFFSET 0x0000FFFF
+#define R_P2SB_CFG_SBIDATA 0xD4
+#define B_P2SB_CFG_SBIDATA_DATA 0xFFFFFFFF
+#define R_P2SB_CFG_SBISTAT 0xD8
+#define B_P2SB_CFG_SBISTAT_OPCODE 0xFF00
+#define B_P2SB_CFG_SBISTAT_POSTED BIT7
+#define B_P2SB_CFG_SBISTAT_RESPONSE 0x0006
+#define N_P2SB_CFG_SBISTAT_RESPONSE 1
+#define B_P2SB_CFG_SBISTAT_INITRDY BIT0
+#define R_P2SB_CFG_SBIRID 0xDA
+#define B_P2SB_CFG_SBIRID_FBE 0xF000
+#define B_P2SB_CFG_SBIRID_BAR 0x0700
+#define B_P2SB_CFG_SBIRID_FID 0x00FF
+#define R_P2SB_CFG_SBIEXTADDR 0xDC
+#define B_P2SB_CFG_SBIEXTADDR_ADDR 0xFFFFFFFF
+
+//
+// Others
+//
+#define R_P2SB_CFG_E0 0xE0
+#define R_P2SB_CFG_E4 0xE4
+#define R_P2SB_CFG_E8 0xE8
+#define R_P2SB_CFG_EA 0xEA
+#define R_P2SB_CFG_F4 0xF4
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcie.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcie.h
new file mode 100644
index 0000000000..af19b93e2d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcie.h
@@ -0,0 +1,484 @@
+/** @file
+ Register names for PCH PCI-E root port devices
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_PCIE_H_
+#define _PCH_REGS_PCIE_H_
+
+//
+// Number of PCIe ports per PCIe controller
+//
+#define PCH_PCIE_CONTROLLER_PORTS 4u
+
+//
+// PCH PCI Express Root Ports (D28:F0..7, D29:F0..7, D27:F0..7)
+//
+#define PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1 28
+#define PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2 29
+#define PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3 27
+#define PCI_DEVICE_NUMBER_PCH_PCIE_ROOT_PORTS 28
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_1 0
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_2 1
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_3 2
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_4 3
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_5 4
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_6 5
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_7 6
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_8 7
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_9 0
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_10 1
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_11 2
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_12 3
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_13 4
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_14 5
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_15 6
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_16 7
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_17 0
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_18 1
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_19 2
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_20 3
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_21 4
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_22 5
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_23 6
+#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_24 7
+
+#define V_PCH_PCIE_CFG_VENDOR_ID V_PCH_INTEL_VENDOR_ID
+
+
+#define R_PCH_PCIE_CFG_CLIST 0x40
+#define R_PCH_PCIE_CFG_XCAP (R_PCH_PCIE_CFG_CLIST + R_PCIE_XCAP_OFFSET)
+#define R_PCH_PCIE_CFG_DCAP (R_PCH_PCIE_CFG_CLIST + R_PCIE_DCAP_OFFSET)
+#define R_PCH_PCIE_CFG_DCTL (R_PCH_PCIE_CFG_CLIST + R_PCIE_DCTL_OFFSET)
+#define R_PCH_PCIE_CFG_DSTS (R_PCH_PCIE_CFG_CLIST + R_PCIE_DSTS_OFFSET)
+#define R_PCH_PCIE_CFG_LCAP (R_PCH_PCIE_CFG_CLIST + R_PCIE_LCAP_OFFSET)
+#define B_PCH_PCIE_CFG_LCAP_PN 0xFF000000
+#define N_PCH_PCIE_CFG_LCAP_PN 24
+#define R_PCH_PCIE_CFG_LCTL (R_PCH_PCIE_CFG_CLIST + R_PCIE_LCTL_OFFSET)
+#define R_PCH_PCIE_CFG_LSTS (R_PCH_PCIE_CFG_CLIST + R_PCIE_LSTS_OFFSET)
+#define R_PCH_PCIE_CFG_SLCAP (R_PCH_PCIE_CFG_CLIST + R_PCIE_SLCAP_OFFSET)
+#define R_PCH_PCIE_CFG_SLCTL (R_PCH_PCIE_CFG_CLIST + R_PCIE_SLCTL_OFFSET)
+#define R_PCH_PCIE_CFG_SLSTS (R_PCH_PCIE_CFG_CLIST + R_PCIE_SLSTS_OFFSET)
+#define R_PCH_PCIE_CFG_RCTL (R_PCH_PCIE_CFG_CLIST + R_PCIE_RCTL_OFFSET)
+#define R_PCH_PCIE_CFG_RSTS (R_PCH_PCIE_CFG_CLIST + R_PCIE_RSTS_OFFSET)
+#define R_PCH_PCIE_CFG_DCAP2 (R_PCH_PCIE_CFG_CLIST + R_PCIE_DCAP2_OFFSET)
+#define R_PCH_PCIE_CFG_DCTL2 (R_PCH_PCIE_CFG_CLIST + R_PCIE_DCTL2_OFFSET)
+#define R_PCH_PCIE_CFG_LCTL2 (R_PCH_PCIE_CFG_CLIST + R_PCIE_LCTL2_OFFSET)
+#define R_PCH_PCIE_CFG_LSTS2 (R_PCH_PCIE_CFG_CLIST + R_PCIE_LSTS2_OFFSET)
+
+#define R_PCH_PCIE_CFG_MID 0x80
+#define S_PCH_PCIE_CFG_MID 2
+#define R_PCH_PCIE_CFG_MC 0x82
+#define S_PCH_PCIE_CFG_MC 2
+#define R_PCH_PCIE_CFG_MA 0x84
+#define S_PCH_PCIE_CFG_MA 4
+#define R_PCH_PCIE_CFG_MD 0x88
+#define S_PCH_PCIE_CFG_MD 2
+
+#define R_PCH_PCIE_CFG_SVCAP 0x90
+#define S_PCH_PCIE_CFG_SVCAP 2
+#define R_PCH_PCIE_CFG_SVID 0x94
+#define S_PCH_PCIE_CFG_SVID 4
+
+#define R_PCH_PCIE_CFG_PMCAP 0xA0
+#define R_PCH_PCIE_CFG_PMCS (R_PCH_PCIE_CFG_PMCAP + R_PCIE_PMCS_OFFST)
+
+#define R_PCH_PCIE_CFG_CCFG 0xD0
+#define B_PCH_PCIE_CFG_CCFG_UNRS (BIT6 | BIT5 | BIT4)
+#define N_PCH_PCIE_CFG_CCFG_UNRS 4
+
+#define R_PCH_PCIE_CFG_MPC2 0xD4
+#define S_PCH_PCIE_CFG_MPC2 4
+#define B_PCH_PCIE_CFG_MPC2_PTNFAE BIT12
+#define B_PCH_PCIE_CFG_MPC2_LSTP BIT6
+#define B_PCH_PCIE_CFG_MPC2_IEIME BIT5
+#define B_PCH_PCIE_CFG_MPC2_ASPMCOEN BIT4
+#define B_PCH_PCIE_CFG_MPC2_ASPMCO (BIT3 | BIT2)
+#define V_PCH_PCIE_CFG_MPC2_ASPMCO_DISABLED 0
+#define V_PCH_PCIE_CFG_MPC2_ASPMCO_L0S (1 << 2)
+#define V_PCH_PCIE_CFG_MPC2_ASPMCO_L1 (2 << 2)
+#define V_PCH_PCIE_CFG_MPC2_ASPMCO_L0S_L1 (3 << 2)
+#define B_PCH_PCIE_CFG_MPC2_EOIFD BIT1
+
+#define R_PCH_PCIE_CFG_MPC 0xD8
+#define S_PCH_PCIE_CFG_MPC 4
+#define B_PCH_PCIE_CFG_MPC_PMCE BIT31
+#define B_PCH_PCIE_CFG_MPC_HPCE BIT30
+#define B_PCH_PCIE_CFG_MPC_MMBNCE BIT27
+#define B_PCH_PCIE_CFG_MPC_P8XDE BIT26
+#define B_PCH_PCIE_CFG_MPC_IRRCE BIT25
+#define B_PCH_PCIE_CFG_MPC_SRL BIT23
+#define B_PCH_PCIE_CFG_MPC_UCEL (BIT20 | BIT19 | BIT18)
+#define N_PCH_PCIE_CFG_MPC_UCEL 18
+#define B_PCH_PCIE_CFG_MPC_CCEL (BIT17 | BIT16 | BIT15)
+#define N_PCH_PCIE_CFG_MPC_CCEL 15
+#define B_PCH_PCIE_CFG_MPC_PCIESD (BIT14 | BIT13)
+#define N_PCH_PCIE_CFG_MPC_PCIESD 13
+#define V_PCH_PCIE_CFG_MPC_PCIESD_GEN1 1
+#define V_PCH_PCIE_CFG_MPC_PCIESD_GEN2 2
+#define B_PCH_PCIE_CFG_MPC_MCTPSE BIT3
+#define B_PCH_PCIE_CFG_MPC_HPME BIT1
+#define N_PCH_PCIE_CFG_MPC_HPME 1
+#define B_PCH_PCIE_CFG_MPC_PMME BIT0
+
+#define R_PCH_PCIE_CFG_SMSCS 0xDC
+#define S_PCH_PCIE_CFG_SMSCS 4
+#define B_PCH_PCIE_CFG_SMSCS_PMCS BIT31
+#define N_PCH_PCIE_CFG_SMSCS_LERSMIS 5
+#define N_PCH_PCIE_CFG_SMSCS_HPLAS 4
+#define N_PCH_PCIE_CFG_SMSCS_HPPDM 1
+
+#define R_PCH_PCIE_CFG_RPDCGEN 0xE1
+#define S_PCH_PCIE_CFG_RPDCGEN 1
+#define B_PCH_PCIE_CFG_RPDCGEN_RPSCGEN BIT7
+#define B_PCH_PCIE_CFG_RPDCGEN_PTOCGE BIT6
+#define B_PCH_PCIE_CFG_RPDCGEN_LCLKREQEN BIT5
+#define B_PCH_PCIE_CFG_RPDCGEN_BBCLKREQEN BIT4
+#define B_PCH_PCIE_CFG_RPDCGEN_SRDBCGEN BIT2
+#define B_PCH_PCIE_CFG_RPDCGEN_RPDLCGEN BIT1
+#define B_PCH_PCIE_CFG_RPDCGEN_RPDBCGEN BIT0
+
+
+#define R_PCH_PCIE_CFG_PWRCTL 0xE8
+#define B_PCH_PCIE_CFG_PWRCTL_LTSSMRTC BIT20
+#define B_PCH_PCIE_CFG_PWRCTL_WPDMPGEP BIT17
+#define B_PCH_PCIE_CFG_PWRCTL_DBUPI BIT15
+#define B_PCH_PCIE_CFG_PWRCTL_TXSWING BIT13
+#define B_PCH_PCIE_CFG_PWRCTL_RPL1SQPOL BIT1
+#define B_PCH_PCIE_CFG_PWRCTL_RPDTSQPOL BIT0
+
+#define R_PCH_PCIE_CFG_DC 0xEC
+#define B_PCH_PCIE_CFG_DC_PCIBEM BIT2
+
+#define R_PCH_PCIE_CFG_PHYCTL2 0xF5
+#define B_PCH_PCIE_CFG_PHYCTL2_TDFT (BIT7 | BIT6)
+#define B_PCH_PCIE_CFG_PHYCTL2_TXCFGCHGWAIT (BIT5 | BIT4)
+#define N_PCH_PCIE_CFG_PHYCTL2_TXCFGCHGWAIT 4
+#define B_PCH_PCIE_CFG_PHYCTL2_PXPG3PLLOFFEN BIT1
+#define B_PCH_PCIE_CFG_PHYCTL2_PXPG2PLLOFFEN BIT0
+
+#define R_PCH_PCIE_CFG_IOSFSBCS 0xF7
+#define B_PCH_PCIE_CFG_IOSFSBCS_SCPTCGE BIT6
+#define B_PCH_PCIE_CFG_IOSFSBCS_SIID (BIT3 | BIT2)
+
+#define R_PCH_PCIE_CFG_STRPFUSECFG 0xFC
+#define B_PCH_PCIE_CFG_STRPFUSECFG_PXIP (BIT27 | BIT26 | BIT25 | BIT24)
+#define N_PCH_PCIE_CFG_STRPFUSECFG_PXIP 24
+#define B_PCH_PCIE_CFG_STRPFUSECFG_RPC (BIT15 | BIT14)
+#define V_PCH_PCIE_CFG_STRPFUSECFG_RPC_1_1_1_1 0
+#define V_PCH_PCIE_CFG_STRPFUSECFG_RPC_2_1_1 1
+#define V_PCH_PCIE_CFG_STRPFUSECFG_RPC_2_2 2
+#define V_PCH_PCIE_CFG_STRPFUSECFG_RPC_4 3
+#define N_PCH_PCIE_CFG_STRPFUSECFG_RPC 14
+#define B_PCH_PCIE_CFG_STRPFUSECFG_MODPHYIOPMDIS BIT9
+#define B_PCH_PCIE_CFG_STRPFUSECFG_PLLSHTDWNDIS BIT8
+#define B_PCH_PCIE_CFG_STRPFUSECFG_STPGATEDIS BIT7
+#define B_PCH_PCIE_CFG_STRPFUSECFG_ASPMDIS BIT6
+#define B_PCH_PCIE_CFG_STRPFUSECFG_LDCGDIS BIT5
+#define B_PCH_PCIE_CFG_STRPFUSECFG_LTCGDIS BIT4
+#define B_PCH_PCIE_CFG_STRPFUSECFG_CDCGDIS BIT3
+#define B_PCH_PCIE_CFG_STRPFUSECFG_DESKTOPMOB BIT2
+
+//
+//PCI Express Extended Capability Registers
+//
+
+#define R_PCH_PCIE_CFG_EXCAP_OFFSET 0x100
+
+#define R_PCH_PCIE_CFG_EX_AECH 0x100 ///< Advanced Error Reporting Capability Header
+#define V_PCH_PCIE_CFG_EX_AEC_CV 0x1
+#define R_PCH_PCIE_CFG_EX_UEM (R_PCH_PCIE_CFG_EX_AECH + R_PCIE_EX_UEM_OFFSET) // Uncorrectable Error Mask
+
+#define R_PCH_PCIE_CFG_EX_CES 0x110 ///< Correctable Error Status
+#define B_PCH_PCIE_CFG_EX_CES_BD BIT7 ///< Bad DLLP Status
+#define B_PCH_PCIE_CFG_EX_CES_BT BIT6 ///< Bad TLP Status
+#define B_PCH_PCIE_CFG_EX_CES_RE BIT0 ///< Receiver Error Status
+
+
+//CES.RE, CES.BT, CES.BD
+
+#define R_PCH_PCIE_CFG_EX_ACSECH 0x140 ///< ACS Extended Capability Header
+#define V_PCH_PCIE_CFG_EX_ACS_CV 0x1
+#define R_PCH_PCIE_CFG_EX_ACSCAPR (R_PCH_PCIE_CFG_EX_ACSECH + R_PCIE_EX_ACSCAPR_OFFSET)
+
+#define R_PCH_PCIE_CFG_EX_L1SECH 0x200 ///< L1 Sub-States Extended Capability Header
+#define V_PCH_PCIE_CFG_EX_L1S_CV 0x1
+#define R_PCH_PCIE_CFG_EX_L1SCAP (R_PCH_PCIE_CFG_EX_L1SECH + R_PCIE_EX_L1SCAP_OFFSET)
+#define R_PCH_PCIE_CFG_EX_L1SCTL1 (R_PCH_PCIE_CFG_EX_L1SECH + R_PCIE_EX_L1SCTL1_OFFSET)
+#define R_PCH_PCIE_CFG_EX_L1SCTL2 (R_PCH_PCIE_CFG_EX_L1SECH + R_PCIE_EX_L1SCTL2_OFFSET)
+
+#define R_PCH_PCIE_CFG_EX_SPEECH 0x220 ///< Secondary PCI Express Extended Capability Header
+#define V_PCH_PCIE_CFG_EX_SPEECH_CV 0x1
+#define R_PCH_PCIE_CFG_EX_LCTL3 (R_PCH_PCIE_CFG_EX_SPEECH + R_PCIE_EX_LCTL3_OFFSET)
+#define R_PCH_PCIE_CFG_EX_LES (R_PCH_PCIE_CFG_EX_SPEECH + R_PCIE_EX_LES_OFFSET)
+#define R_PCH_PCIE_CFG_EX_LECTL (R_PCH_PCIE_CFG_EX_SPEECH + R_PCIE_EX_L01EC_OFFSET)
+#define B_PCH_PCIE_CFG_EX_LECTL_UPTPH (BIT14 | BIT13 | BIT12)
+#define N_PCH_PCIE_CFG_EX_LECTL_UPTPH 12
+#define B_PCH_PCIE_CFG_EX_LECTL_UPTP 0x0F00
+#define N_PCH_PCIE_CFG_EX_LECTL_UPTP 8
+#define B_PCH_PCIE_CFG_EX_LECTL_DPTPH (BIT6 | BIT5 | BIT4)
+#define N_PCH_PCIE_CFG_EX_LECTL_DPTPH 4
+#define B_PCH_PCIE_CFG_EX_LECTL_DPTP 0x000F
+#define N_PCH_PCIE_CFG_EX_LECTL_DPTP 0
+
+#define R_PCH_PCIE_CFG_EX_L01EC (R_PCH_PCIE_CFG_EX_SPEECH + R_PCIE_EX_L01EC_OFFSET)
+#define R_PCH_PCIE_CFG_EX_L23EC (R_PCH_PCIE_CFG_EX_SPEECH + R_PCIE_EX_L23EC_OFFSET)
+
+#define R_PCH_PCIE_CFG_PCIERTP1 0x300
+#define R_PCH_PCIE_CFG_PCIERTP2 0x304
+#define R_PCH_PCIE_CFG_PCIENFTS 0x314
+#define R_PCH_PCIE_CFG_PCIEL0SC 0x318
+
+#define R_PCH_PCIE_CFG_PCIECFG2 0x320
+#define B_PCH_PCIE_CFG_PCIECFG2_LBWSSTE BIT30
+#define B_PCH_PCIE_CFG_PCIECFG2_RLLG3R BIT27
+#define B_PCH_PCIE_CFG_PCIECFG2_CROAOV BIT24
+#define B_PCH_PCIE_CFG_PCIECFG2_CROAOE BIT23
+#define B_PCH_PCIE_CFG_PCIECFG2_CRSREN BIT22
+#define B_PCH_PCIE_CFG_PCIECFG2_PMET (BIT21 | BIT20)
+#define V_PCH_PCIE_CFG_PCIECFG2_PMET 1
+#define N_PCH_PCIE_CFG_PCIECFG2_PMET 20
+
+#define R_PCH_PCIE_CFG_PCIEDBG 0x324
+#define B_PCH_PCIE_CFG_PCIEDBG_LBWSSTE BIT30
+#define B_PCH_PCIE_CFG_PCIEDBG_USSP (BIT27 | BIT26)
+#define B_PCH_PCIE_CFG_PCIEDBG_LGCLKSQEXITDBTIMERS (BIT25 | BIT24)
+#define B_PCH_PCIE_CFG_PCIEDBG_CTONFAE BIT14
+#define B_PCH_PCIE_CFG_PCIEDBG_SQOL0 BIT7
+#define B_PCH_PCIE_CFG_PCIEDBG_SPCE BIT5
+#define B_PCH_PCIE_CFG_PCIEDBG_LR BIT4
+
+#define R_PCH_PCIE_CFG_PCIESTS1 0x328
+#define B_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE 0xFF000000
+#define N_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE 24
+#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_DETRDY 0x01
+#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_DETRDYECINP1CG 0x0E
+#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_L0 0x33
+#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_DISWAIT 0x5E
+#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_DISWAITPG 0x60
+#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_RECOVERYSPEEDREADY 0x6C
+#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_RECOVERYLNK2DETECT 0x6F
+
+
+#define B_PCH_PCIE_CFG_PCIESTS1_LNKSTAT (BIT22 | BIT21 | BIT20 | BIT19)
+#define N_PCH_PCIE_CFG_PCIESTS1_LNKSTAT 19
+#define V_PCH_PCIE_CFG_PCIESTS1_LNKSTAT_L0 0x7
+
+#define R_PCH_PCIE_CFG_PCIESTS2 0x32C
+#define B_PCH_PCIE_CFG_PCIESTS2_P4PNCCWSSCMES BIT31
+#define B_PCH_PCIE_CFG_PCIESTS2_P3PNCCWSSCMES BIT30
+#define B_PCH_PCIE_CFG_PCIESTS2_P2PNCCWSSCMES BIT29
+#define B_PCH_PCIE_CFG_PCIESTS2_P1PNCCWSSCMES BIT28
+#define B_PCH_PCIE_CFG_PCIESTS2_CLRE 0x0000F000
+#define N_PCH_PCIE_CFG_PCIESTS2_CLRE 12
+
+#define R_PCH_PCIE_CFG_PCIEALC 0x338
+#define B_PCH_PCIE_CFG_PCIEALC_ITLRCLD BIT29
+#define B_PCH_PCIE_CFG_PCIEALC_ILLRCLD BIT28
+#define B_PCH_PCIE_CFG_PCIEALC_BLKDQDA BIT26
+
+
+#define R_PCH_PCIE_CFG_LTROVR 0x400
+#define B_PCH_PCIE_CFG_LTROVR_LTRNSROVR BIT31 ///< LTR Non-Snoop Requirement Bit Override
+#define B_PCH_PCIE_CFG_LTROVR_LTRSROVR BIT15 ///< LTR Snoop Requirement Bit Override
+
+#define R_PCH_PCIE_CFG_LTROVR2 0x404
+#define B_PCH_PCIE_CFG_LTROVR2_FORCE_OVERRIDE BIT3 ///< LTR Force Override Enable
+#define B_PCH_PCIE_CFG_LTROVR2_LOCK BIT2 ///< LTR Override Lock
+#define B_PCH_PCIE_CFG_LTROVR2_LTRNSOVREN BIT1 ///< LTR Non-Snoop Override Enable
+#define B_PCH_PCIE_CFG_LTROVR2_LTRSOVREN BIT0 ///< LTR Snoop Override Enable
+
+#define R_PCH_PCIE_CFG_PHYCTL4 0x408
+#define B_PCH_PCIE_CFG_PHYCTL4_SQDIS BIT27
+
+#define R_PCH_PCIE_CFG_PCIEPMECTL 0x420
+#define B_PCH_PCIE_CFG_PCIEPMECTL_DLSULPPGE BIT30
+#define B_PCH_PCIE_CFG_PCIEPMECTL_L1LE BIT17
+#define B_PCH_PCIE_CFG_PCIEPMECTL_L1FSOE BIT0
+
+#define R_PCH_PCIE_CFG_PCIEPMECTL2 0x424
+#define B_PCH_PCIE_CFG_PCIEPMECTL2_PHYCLPGE BIT11
+#define B_PCH_PCIE_CFG_PCIEPMECTL2_FDCPGE BIT8
+#define B_PCH_PCIE_CFG_PCIEPMECTL2_DETSCPGE BIT7
+#define B_PCH_PCIE_CFG_PCIEPMECTL2_L23RDYSCPGE BIT6
+#define B_PCH_PCIE_CFG_PCIEPMECTL2_DISSCPGE BIT5
+#define B_PCH_PCIE_CFG_PCIEPMECTL2_L1SCPGE BIT4
+
+#define R_PCH_PCIE_CFG_PCE 0x428
+#define B_PCH_PCIE_CFG_PCE_HAE BIT5
+#define B_PCH_PCIE_CFG_PCE_PMCRE BIT0
+
+#define R_PCH_PCIE_CFG_EQCFG1 0x450
+#define S_PCH_PCIE_CFG_EQCFG1 4
+#define B_PCH_PCIE_CFG_EQCFG1_REC 0xFF000000
+#define N_PCH_PCIE_CFG_EQCFG1_REC 24
+#define B_PCH_PCIE_CFG_EQCFG1_REIFECE BIT23
+#define N_PCH_PCIE_CFG_EQCFG1_LERSMIE 21
+#define B_PCH_PCIE_CFG_EQCFG1_LEP23B BIT18
+#define B_PCH_PCIE_CFG_EQCFG1_LEP3B BIT17
+#define B_PCH_PCIE_CFG_EQCFG1_RTLEPCEB BIT16
+#define B_PCH_PCIE_CFG_EQCFG1_RTPCOE BIT15
+#define B_PCH_PCIE_CFG_EQCFG1_HPCMQE BIT13
+#define B_PCH_PCIE_CFG_EQCFG1_HAED BIT12
+#define B_PCH_PCIE_CFG_EQCFG1_EQTS2IRRC BIT7
+#define B_PCH_PCIE_CFG_EQCFG1_TUPP BIT1
+
+#define R_PCH_PCIE_CFG_RTPCL1 0x454
+#define B_PCH_PCIE_CFG_RTPCL1_PCM BIT31
+#define B_PCH_PCIE_CFG_RTPCL1_RTPRECL2PL4 0x3F000000
+#define B_PCH_PCIE_CFG_RTPCL1_RTPOSTCL1PL3 0xFC0000
+#define B_PCH_PCIE_CFG_RTPCL1_RTPRECL1PL2 0x3F000
+#define B_PCH_PCIE_CFG_RTPCL1_RTPOSTCL0PL1 0xFC0
+#define B_PCH_PCIE_CFG_RTPCL1_RTPRECL0PL0 0x3F
+
+#define R_PCH_PCIE_CFG_RTPCL2 0x458
+#define B_PCH_PCIE_CFG_RTPCL2_RTPOSTCL3PL 0x3F000
+#define B_PCH_PCIE_CFG_RTPCL2_RTPRECL3PL6 0xFC0
+#define B_PCH_PCIE_CFG_RTPCL2_RTPOSTCL2PL5 0x3F
+
+#define R_PCH_PCIE_CFG_RTPCL3 0x45C
+#define B_PCH_PCIE_CFG_RTPCL3_RTPRECL7 0x3F000000
+#define B_PCH_PCIE_CFG_RTPCL3_RTPOSTCL6 0xFC0000
+#define B_PCH_PCIE_CFG_RTPCL3_RTPRECL6 0x3F000
+#define B_PCH_PCIE_CFG_RTPCL3_RTPOSTCL5 0xFC0
+#define B_PCH_PCIE_CFG_RTPCL3_RTPRECL5PL10 0x3F
+
+#define R_PCH_PCIE_CFG_RTPCL4 0x460
+#define B_PCH_PCIE_CFG_RTPCL4_RTPOSTCL9 0x3F000000
+#define B_PCH_PCIE_CFG_RTPCL4_RTPRECL9 0xFC0000
+#define B_PCH_PCIE_CFG_RTPCL4_RTPOSTCL8 0x3F000
+#define B_PCH_PCIE_CFG_RTPCL4_RTPRECL8 0xFC0
+#define B_PCH_PCIE_CFG_RTPCL4_RTPOSTCL7 0x3F
+
+#define R_PCH_PCIE_CFG_FOMS 0x464
+#define B_PCH_PCIE_CFG_FOMS_I (BIT30 | BIT29)
+#define N_PCH_PCIE_CFG_FOMS_I 29
+#define B_PCH_PCIE_CFG_FOMS_LN 0x1F000000
+#define N_PCH_PCIE_CFG_FOMS_LN 24
+#define B_PCH_PCIE_CFG_FOMS_FOMSV 0x00FFFFFF
+#define B_PCH_PCIE_CFG_FOMS_FOMSV0 0x000000FF
+#define N_PCH_PCIE_CFG_FOMS_FOMSV0 0
+#define B_PCH_PCIE_CFG_FOMS_FOMSV1 0x0000FF00
+#define N_PCH_PCIE_CFG_FOMS_FOMSV1 8
+#define B_PCH_PCIE_CFG_FOMS_FOMSV2 0x00FF0000
+#define N_PCH_PCIE_CFG_FOMS_FOMSV2 16
+
+#define R_PCH_PCIE_CFG_HAEQ 0x468
+#define B_PCH_PCIE_CFG_HAEQ_HAPCCPI (BIT31 | BIT30 | BIT29 | BIT28)
+#define N_PCH_PCIE_CFG_HAEQ_HAPCCPI 28
+#define B_PCH_PCIE_CFG_HAEQ_MACFOMC BIT19
+
+#define R_PCH_PCIE_CFG_LTCO1 0x470
+#define B_PCH_PCIE_CFG_LTCO1_L1TCOE BIT25
+#define B_PCH_PCIE_CFG_LTCO1_L0TCOE BIT24
+#define B_PCH_PCIE_CFG_LTCO1_L1TPOSTCO 0xFC0000
+#define N_PCH_PCIE_CFG_LTCO1_L1TPOSTCO 18
+#define B_PCH_PCIE_CFG_LTCO1_L1TPRECO 0x3F000
+#define N_PCH_PCIE_CFG_LTCO1_L1TPRECO 12
+#define B_PCH_PCIE_CFG_LTCO1_L0TPOSTCO 0xFC0
+#define N_PCH_PCIE_CFG_LTCO1_L0TPOSTCO 6
+#define B_PCH_PCIE_CFG_LTCO1_L0TPRECO 0x3F
+#define N_PCH_PCIE_CFG_LTCO1_L0TPRECO 0
+
+#define R_PCH_PCIE_CFG_LTCO2 0x474
+#define B_PCH_PCIE_CFG_LTCO2_L3TCOE BIT25
+#define B_PCH_PCIE_CFG_LTCO2_L2TCOE BIT24
+#define B_PCH_PCIE_CFG_LTCO2_L3TPOSTCO 0xFC0000
+#define B_PCH_PCIE_CFG_LTCO2_L3TPRECO 0x3F000
+#define B_PCH_PCIE_CFG_LTCO2_L2TPOSTCO 0xFC0
+#define B_PCH_PCIE_CFG_LTCO2_L2TPRECO 0x3F
+
+#define R_PCH_PCIE_CFG_G3L0SCTL 0x478
+#define B_PCH_PCIE_CFG_G3L0SCTL_G3UCNFTS 0x0000FF00
+#define B_PCH_PCIE_CFG_G3L0SCTL_G3CCNFTS 0x000000FF
+
+#define R_PCH_PCIE_CFG_EQCFG2 0x47C
+#define B_PCH_PCIE_CFG_EQCFG2_NTIC 0xFF000000
+#define B_PCH_PCIE_CFG_EQCFG2_EMD BIT23
+#define B_PCH_PCIE_CFG_EQCFG2_NTSS (BIT22 | BIT21 | BIT20)
+#define B_PCH_PCIE_CFG_EQCFG2_PCET (BIT19 | BIT18 | BIT17 | BIT16)
+#define N_PCH_PCIE_CFG_EQCFG2_PCET 16
+#define B_PCH_PCIE_CFG_EQCFG2_HAPCSB (BIT15 | BIT14 | BIT13 | BIT12)
+#define N_PCH_PCIE_CFG_EQCFG2_HAPCSB 12
+#define B_PCH_PCIE_CFG_EQCFG2_NTEME BIT11
+#define B_PCH_PCIE_CFG_EQCFG2_MPEME BIT10
+#define B_PCH_PCIE_CFG_EQCFG2_REWMETM (BIT9 | BIT8)
+#define B_PCH_PCIE_CFG_EQCFG2_REWMET 0xFF
+
+#define R_PCH_PCIE_CFG_MM 0x480
+#define B_PCH_PCIE_CFG_MM_MSST 0xFFFFFF00
+#define N_PCH_PCIE_CFG_MM_MSST 8
+#define B_PCH_PCIE_CFG_MM_MSS 0xFF
+
+//
+// PCIE PCRs (PID:SPA SPB SPC SPD SPE SPF)
+//
+#define R_SPX_PCR_PCD 0 ///< Port configuration and disable
+#define B_SPX_PCR_PCD_RP1FN (BIT2 | BIT1 | BIT0) ///< Port 1 Function Number
+#define B_SPX_PCR_PCD_RP1CH BIT3 ///< Port 1 config hide
+#define B_SPX_PCR_PCD_RP2FN (BIT6 | BIT5 | BIT4) ///< Port 2 Function Number
+#define B_SPX_PCR_PCD_RP2CH BIT7 ///< Port 2 config hide
+#define B_SPX_PCR_PCD_RP3FN (BIT10 | BIT9 | BIT8) ///< Port 3 Function Number
+#define B_SPX_PCR_PCD_RP3CH BIT11 ///< Port 3 config hide
+#define B_SPX_PCR_PCD_RP4FN (BIT14 | BIT13 | BIT12) ///< Port 4 Function Number
+#define B_SPX_PCR_PCD_RP4CH BIT15 ///< Port 4 config hide
+#define S_SPX_PCR_PCD_RP_FIELD 4 ///< 4 bits for each RP FN
+#define B_SPX_PCR_PCD_P1D BIT16 ///< Port 1 disable
+#define B_SPX_PCR_PCD_P2D BIT17 ///< Port 2 disable
+#define B_SPX_PCR_PCD_P3D BIT18 ///< Port 3 disable
+#define B_SPX_PCR_PCD_P4D BIT19 ///< Port 4 disable
+#define B_SPX_PCR_PCD_SRL BIT31 ///< Secured Register Lock
+
+#define R_SPX_PCR_PCIEHBP 0x0004 ///< PCI Express high-speed bypass
+#define B_SPX_PCR_PCIEHBP_PCIEHBPME BIT0 ///< PCIe HBP mode enable
+#define B_SPX_PCR_PCIEHBP_PCIEGMO (BIT2 | BIT1) ///< PCIe gen mode override
+#define B_SPX_PCR_PCIEHBP_PCIETIL0O BIT3 ///< PCIe transmitter-in-L0 override
+#define B_SPX_PCR_PCIEHBP_PCIERIL0O BIT4 ///< PCIe receiver-in-L0 override
+#define B_SPX_PCR_PCIEHBP_PCIELRO BIT5 ///< PCIe link recovery override
+#define B_SPX_PCR_PCIEHBP_PCIELDO BIT6 ///< PCIe link down override
+#define B_SPX_PCR_PCIEHBP_PCIESSM BIT7 ///< PCIe SKP suppression mode
+#define B_SPX_PCR_PCIEHBP_PCIESST BIT8 ///< PCIe suppress SKP transmission
+#define B_SPX_PCR_PCIEHBP_PCIEHBPPS (BIT13 | BIT12) ///< PCIe HBP port select
+#define B_SPX_PCR_PCIEHBP_CRCSEL (BIT15 | BIT14) ///< CRC select
+#define B_SPX_PCR_PCIEHBP_PCIEHBPCRC 0xFFFF0000 ///< PCIe HBP CRC
+
+//
+// ICC PCR (PID: ICC)
+//
+#define R_ICC_PCR_TMCSRCCLK 0x1000 ///< Timing Control SRC Clock Register
+#define R_ICC_PCR_TMCSRCCLK2 0x1004 ///< Timing Control SRC Clock Register 2
+#define R_ICC_PCR_MSKCKRQ 0x100C ///< Mask Control CLKREQ
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcr.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcr.h
new file mode 100644
index 0000000000..ed1668300a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcr.h
@@ -0,0 +1,73 @@
+/** @file
+ Register names for PCH private chipset register
+
+ Conventions:
+
+ - Prefixes:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register sizes
+ Definitions beginning with "N_" are the bit position
+ - In general, PCH registers are denoted by "_PCH_" in register names
+ - Registers / bits that are different between PCH generations are denoted by
+ "_PCH_[generation_name]_" in register/bit names.
+ - Registers / bits that are specific to PCH-H denoted by "_H_" in register/bit names.
+ Registers / bits that are specific to PCH-LP denoted by "_LP_" in register/bit names.
+ e.g., "_PCH_H_", "_PCH_LP_"
+ Registers / bits names without _H_ or _LP_ apply for both H and LP.
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a PCH generation will be just named
+ as "_PCH_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_PCR_H_
+#define _PCH_REGS_PCR_H_
+
+/**
+ Definition for SBI PID
+ The PCH_SBI_PID defines the PID for PCR MMIO programming and PCH SBI programming as well.
+**/
+#define PID_OPIPHY 0xAC
+#define PID_MODPHY0 0xAB
+#define PID_MODPHY1 0xAA
+#define PID_USB2 0xCA
+#define PID_DMI 0x88
+#define PID_PSTH 0x89
+#define PID_DSP 0xD7
+#define PID_ESPISPI 0x72
+#define PID_FIA 0xCF
+#define PID_SPF 0x85
+#define PID_SPE 0x84
+#define PID_SPD 0x83
+#define PID_SPC 0x82
+#define PID_SPB 0x81
+#define PID_SPA 0x80
+#define PID_SERIALIO 0xCB
+#define PID_LPC 0xC7
+#define PID_SMB 0xC6
+#define PID_ITSS 0xC4
+#define PID_RTC_HOST 0xC3
+#define PID_PSF6 0x7F
+#define PID_PSF7 0x7E
+#define PID_PSF8 0x7D
+#define PID_PSF4 0xBD
+#define PID_PSF3 0xBC
+#define PID_PSF2 0xBB
+#define PID_PSF1 0xBA
+#define PID_GPIOCOM0 0x6E
+#define PID_GPIOCOM1 0x6D
+#define PID_GPIOCOM2 0x6C
+#define PID_GPIOCOM3 0x6B
+#define PID_GPIOCOM4 0x6A
+#define PID_CSME12 0x9C
+
+#define PID_CSME0 0x90
+#define PID_CSME_PSF 0x8F
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmc.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmc.h
new file mode 100644
index 0000000000..dcecc633a1
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmc.h
@@ -0,0 +1,670 @@
+/** @file
+ Register names for PCH PMC device
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_PMC_H_
+#define _PCH_REGS_PMC_H_
+
+//
+// PMC Registers (D31:F2)
+//
+#define PCI_DEVICE_NUMBER_PCH_PMC 31
+#define PCI_FUNCTION_NUMBER_PCH_PMC 2
+
+#define R_PMC_CFG_BASE 0x10
+#define B_PMC_CFG_PWRM_BASE_MASK 0xFFFF0000 ///< PWRM must be 64KB alignment to align the source decode.
+
+//
+// ACPI and legacy I/O register offsets from ACPIBASE
+//
+#define R_ACPI_IO_PM1_STS 0x00
+#define S_ACPI_IO_PM1_STS 2
+#define B_ACPI_IO_PM1_STS_WAK BIT15
+#define B_ACPI_IO_PM1_STS_PCIEXP_WAKE_STS BIT14
+#define B_ACPI_IO_PM1_STS_PRBTNOR BIT11
+#define B_ACPI_IO_PM1_STS_RTC BIT10
+#define B_ACPI_IO_PM1_STS_PWRBTN BIT8
+#define B_ACPI_IO_PM1_STS_GBL BIT5
+#define B_ACPI_IO_PM1_STS_BM BIT4
+#define B_ACPI_IO_PM1_STS_TMROF BIT0
+#define N_ACPI_IO_PM1_STS_WAK 15
+#define N_ACPI_IO_PM1_STS_PCIEXP_WAKE_STS 14
+#define N_ACPI_IO_PM1_STS_PRBTNOR 11
+#define N_ACPI_IO_PM1_STS_RTC 10
+#define N_ACPI_IO_PM1_STS_PWRBTN 8
+#define N_ACPI_IO_PM1_STS_GBL 5
+#define N_ACPI_IO_PM1_STS_BM 4
+#define N_ACPI_IO_PM1_STS_TMROF 0
+
+#define R_ACPI_IO_PM1_EN 0x02
+#define S_ACPI_IO_PM1_EN 2
+#define B_ACPI_IO_PM1_EN_RTC BIT10
+#define B_ACPI_IO_PM1_EN_PWRBTN BIT8
+#define B_ACPI_IO_PM1_EN_GBL BIT5
+#define B_ACPI_IO_PM1_EN_TMROF BIT0
+#define N_ACPI_IO_PM1_EN_RTC 10
+#define N_ACPI_IO_PM1_EN_PWRBTN 8
+#define N_ACPI_IO_PM1_EN_GBL 5
+#define N_ACPI_IO_PM1_EN_TMROF 0
+
+#define R_ACPI_IO_PM1_CNT 0x04
+#define S_ACPI_IO_PM1_CNT 4
+#define B_ACPI_IO_PM1_CNT_SLP_EN BIT13
+#define B_ACPI_IO_PM1_CNT_SLP_TYP (BIT12 | BIT11 | BIT10)
+#define V_ACPI_IO_PM1_CNT_S0 0
+#define V_ACPI_IO_PM1_CNT_S1 BIT10
+#define V_ACPI_IO_PM1_CNT_S3 (BIT12 | BIT10)
+#define V_ACPI_IO_PM1_CNT_S4 (BIT12 | BIT11)
+#define V_ACPI_IO_PM1_CNT_S5 (BIT12 | BIT11 | BIT10)
+#define B_ACPI_IO_PM1_CNT_GBL_RLS BIT2
+#define B_ACPI_IO_PM1_CNT_BM_RLD BIT1
+#define B_ACPI_IO_PM1_CNT_SCI_EN BIT0
+
+#define R_ACPI_IO_PM1_TMR 0x08
+#define V_ACPI_IO_PM1_TMR_FREQUENCY 3579545
+#define B_ACPI_IO_PM1_TMR_VAL 0xFFFFFF
+#define V_ACPI_IO_PM1_TMR_MAX_VAL 0x1000000 ///< The timer is 24 bit overflow
+
+#define R_ACPI_IO_SMI_EN 0x30
+#define S_ACPI_IO_SMI_EN 4
+#define B_ACPI_IO_SMI_EN_LEGACY_USB3 BIT31
+#define B_ACPI_IO_SMI_EN_GPIO_UNLOCK_SMI BIT27
+#define B_ACPI_IO_SMI_EN_LEGACY_USB2 BIT17
+#define B_ACPI_IO_SMI_EN_PERIODIC BIT14
+#define B_ACPI_IO_SMI_EN_TCO BIT13
+#define B_ACPI_IO_SMI_EN_MCSMI BIT11
+#define B_ACPI_IO_SMI_EN_BIOS_RLS BIT7
+#define B_ACPI_IO_SMI_EN_SWSMI_TMR BIT6
+#define B_ACPI_IO_SMI_EN_APMC BIT5
+#define B_ACPI_IO_SMI_EN_ON_SLP_EN BIT4
+#define B_ACPI_IO_SMI_EN_LEGACY_USB BIT3
+#define B_ACPI_IO_SMI_EN_BIOS BIT2
+#define B_ACPI_IO_SMI_EN_EOS BIT1
+#define B_ACPI_IO_SMI_EN_GBL_SMI BIT0
+#define N_ACPI_IO_SMI_EN_LEGACY_USB3 31
+#define N_ACPI_IO_SMI_EN_ESPI 28
+#define N_ACPI_IO_SMI_EN_GPIO_UNLOCK 27
+#define N_ACPI_IO_SMI_EN_INTEL_USB2 18
+#define N_ACPI_IO_SMI_EN_LEGACY_USB2 17
+#define N_ACPI_IO_SMI_EN_PERIODIC 14
+#define N_ACPI_IO_SMI_EN_TCO 13
+#define N_ACPI_IO_SMI_EN_MCSMI 11
+#define N_ACPI_IO_SMI_EN_BIOS_RLS 7
+#define N_ACPI_IO_SMI_EN_SWSMI_TMR 6
+#define N_ACPI_IO_SMI_EN_APMC 5
+#define N_ACPI_IO_SMI_EN_ON_SLP_EN 4
+#define N_ACPI_IO_SMI_EN_LEGACY_USB 3
+#define N_ACPI_IO_SMI_EN_BIOS 2
+#define N_ACPI_IO_SMI_EN_EOS 1
+#define N_ACPI_IO_SMI_EN_GBL_SMI 0
+
+#define R_ACPI_IO_SMI_STS 0x34
+#define S_ACPI_IO_SMI_STS 4
+#define B_ACPI_IO_SMI_STS_LEGACY_USB3 BIT31
+#define B_ACPI_IO_SMI_STS_GPIO_UNLOCK BIT27
+#define B_ACPI_IO_SMI_STS_SPI BIT26
+#define B_ACPI_IO_SMI_STS_MONITOR BIT21
+#define B_ACPI_IO_SMI_STS_PCI_EXP BIT20
+#define B_ACPI_IO_SMI_STS_PATCH BIT19
+#define B_ACPI_IO_SMI_STS_INTEL_USB2 BIT18
+#define B_ACPI_IO_SMI_STS_LEGACY_USB2 BIT17
+#define B_ACPI_IO_SMI_STS_SMBUS BIT16
+#define B_ACPI_IO_SMI_STS_SERIRQ BIT15
+#define B_ACPI_IO_SMI_STS_PERIODIC BIT14
+#define B_ACPI_IO_SMI_STS_TCO BIT13
+#define B_ACPI_IO_SMI_STS_DEVMON BIT12
+#define B_ACPI_IO_SMI_STS_MCSMI BIT11
+#define B_ACPI_IO_SMI_STS_GPIO_SMI BIT10
+#define B_ACPI_IO_SMI_STS_GPE0 BIT9
+#define B_ACPI_IO_SMI_STS_PM1_STS_REG BIT8
+#define B_ACPI_IO_SMI_STS_SWSMI_TMR BIT6
+#define B_ACPI_IO_SMI_STS_APM BIT5
+#define B_ACPI_IO_SMI_STS_ON_SLP_EN BIT4
+#define B_ACPI_IO_SMI_STS_LEGACY_USB BIT3
+#define B_ACPI_IO_SMI_STS_BIOS BIT2
+#define N_ACPI_IO_SMI_STS_LEGACY_USB3 31
+#define N_ACPI_IO_SMI_STS_ESPI 28
+#define N_ACPI_IO_SMI_STS_GPIO_UNLOCK 27
+#define N_ACPI_IO_SMI_STS_SPI 26
+#define N_ACPI_IO_SMI_STS_MONITOR 21
+#define N_ACPI_IO_SMI_STS_PCI_EXP 20
+#define N_ACPI_IO_SMI_STS_PATCH 19
+#define N_ACPI_IO_SMI_STS_INTEL_USB2 18
+#define N_ACPI_IO_SMI_STS_LEGACY_USB2 17
+#define N_ACPI_IO_SMI_STS_SMBUS 16
+#define N_ACPI_IO_SMI_STS_SERIRQ 15
+#define N_ACPI_IO_SMI_STS_PERIODIC 14
+#define N_ACPI_IO_SMI_STS_TCO 13
+#define N_ACPI_IO_SMI_STS_DEVMON 12
+#define N_ACPI_IO_SMI_STS_MCSMI 11
+#define N_ACPI_IO_SMI_STS_GPIO_SMI 10
+#define N_ACPI_IO_SMI_STS_GPE0 9
+#define N_ACPI_IO_SMI_STS_PM1_STS_REG 8
+#define N_ACPI_IO_SMI_STS_SWSMI_TMR 6
+#define N_ACPI_IO_SMI_STS_APM 5
+#define N_ACPI_IO_SMI_STS_ON_SLP_EN 4
+#define N_ACPI_IO_SMI_STS_LEGACY_USB 3
+#define N_ACPI_IO_SMI_STS_BIOS 2
+
+#define R_ACPI_IO_GPE_CNTL 0x40
+#define B_ACPI_IO_GPE_CNTL_SWGPE_CTRL BIT17
+
+#define R_ACPI_IO_DEVACT_STS 0x44
+#define S_ACPI_IO_DEVACT_STS 2
+#define B_ACPI_IO_DEVACT_STS_MASK 0x13E1
+#define B_ACPI_IO_DEVACT_STS_KBC BIT12
+#define B_ACPI_IO_DEVACT_STS_PIRQDH BIT9
+#define B_ACPI_IO_DEVACT_STS_PIRQCG BIT8
+#define B_ACPI_IO_DEVACT_STS_PIRQBF BIT7
+#define B_ACPI_IO_DEVACT_STS_PIRQAE BIT6
+#define B_ACPI_IO_DEVACT_STS_D0_TRP BIT0
+#define N_ACPI_IO_DEVACT_STS_KBC 12
+#define N_ACPI_IO_DEVACT_STS_PIRQDH 9
+#define N_ACPI_IO_DEVACT_STS_PIRQCG 8
+#define N_ACPI_IO_DEVACT_STS_PIRQBF 7
+#define N_ACPI_IO_DEVACT_STS_PIRQAE 6
+
+#define R_ACPI_IO_PM2_CNT 0x50
+#define B_ACPI_IO_PM2_CNT_ARB_DIS BIT0
+
+#define R_ACPI_IO_OC_WDT_CTL 0x54
+#define B_ACPI_IO_OC_WDT_CTL_RLD BIT31
+#define B_ACPI_IO_OC_WDT_CTL_ICCSURV_STS BIT25
+#define B_ACPI_IO_OC_WDT_CTL_NO_ICCSURV_STS BIT24
+#define B_ACPI_IO_OC_WDT_CTL_FORCE_ALL BIT15
+#define B_ACPI_IO_OC_WDT_CTL_EN BIT14
+#define B_ACPI_IO_OC_WDT_CTL_ICCSURV BIT13
+#define B_ACPI_IO_OC_WDT_CTL_LCK BIT12
+#define B_ACPI_IO_OC_WDT_CTL_TOV_MASK 0x3FF
+#define B_ACPI_IO_OC_WDT_CTL_FAILURE_STS BIT23
+#define B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS BIT22
+#define B_ACPI_IO_OC_WDT_CTL_AFTER_POST 0x3F0000
+#define V_ACPI_IO_OC_WDT_CTL_STATUS_FAILURE 1
+#define V_ACPI_IO_OC_WDT_CTL_STATUS_OK 0
+
+#define R_ACPI_IO_GPE0_STS_31_0 0x60
+#define R_ACPI_IO_GPE0_STS_63_32 0x64
+#define R_ACPI_IO_GPE0_STS_95_64 0x68
+#define R_ACPI_IO_GPE0_STS_127_96 0x6C
+#define S_ACPI_IO_GPE0_STS_127_96 4
+#define B_ACPI_IO_GPE0_STS_127_96_WADT BIT18
+#define B_ACPI_IO_GPE0_STS_127_96_USB_CON_DSX_STS BIT17
+#define B_ACPI_IO_GPE0_STS_127_96_LAN_WAKE BIT16
+#define B_ACPI_IO_GPE0_STS_127_96_GPIO_TIER_2 BIT15
+#define B_ACPI_IO_GPE0_STS_127_96_PME_B0 BIT13
+#define B_ACPI_IO_GPE0_STS_127_96_ME_SCI BIT12
+#define B_ACPI_IO_GPE0_STS_127_96_PME BIT11
+#define B_ACPI_IO_GPE0_STS_127_96_BATLOW BIT10
+#define B_ACPI_IO_GPE0_STS_127_96_PCI_EXP BIT9
+#define B_ACPI_IO_GPE0_STS_127_96_RI BIT8
+#define B_ACPI_IO_GPE0_STS_127_96_SMB_WAK BIT7
+#define B_ACPI_IO_GPE0_STS_127_96_TC0SCI BIT6
+#define B_ACPI_IO_GPE0_STS_127_96_SWGPE BIT2
+#define B_ACPI_IO_GPE0_STS_127_96_HOT_PLUG BIT1
+#define N_ACPI_IO_GPE0_STS_127_96_PME_B0 13
+#define N_ACPI_IO_GPE0_STS_127_96_PME 11
+#define N_ACPI_IO_GPE0_STS_127_96_BATLOW 10
+#define N_ACPI_IO_GPE0_STS_127_96_PCI_EXP 9
+#define N_ACPI_IO_GPE0_STS_127_96_RI 8
+#define N_ACPI_IO_GPE0_STS_127_96_SMB_WAK 7
+#define N_ACPI_IO_GPE0_STS_127_96_TC0SCI 6
+#define N_ACPI_IO_GPE0_STS_127_96_SWGPE 2
+#define N_ACPI_IO_GPE0_STS_127_96_HOT_PLUG 1
+
+#define R_ACPI_IO_GPE0_EN_31_0 0x70
+#define R_ACPI_IO_GPE0_EN_63_32 0x74
+#define R_ACPI_IO_GPE0_EN_95_64 0x78
+#define R_ACPI_IO_GPE0_EN_127_96 0x7C
+#define S_ACPI_IO_GPE0_EN_127_96 4
+#define B_ACPI_IO_GPE0_EN_127_96_WADT BIT18
+#define B_ACPI_IO_GPE0_EN_127_96_USB_CON_DSX_EN BIT17
+#define B_ACPI_IO_GPE0_EN_127_96_LAN_WAKE BIT16
+#define B_ACPI_IO_GPE0_EN_127_96_PME_B0 BIT13
+#define B_ACPI_IO_GPE0_EN_127_96_ME_SCI BIT12
+#define B_ACPI_IO_GPE0_EN_127_96_PME BIT11
+#define B_ACPI_IO_GPE0_EN_127_96_BATLOW BIT10
+#define B_ACPI_IO_GPE0_EN_127_96_PCI_EXP BIT9
+#define B_ACPI_IO_GPE0_EN_127_96_RI BIT8
+#define B_ACPI_IO_GPE0_EN_127_96_TC0SCI BIT6
+#define B_ACPI_IO_GPE0_EN_127_96_SWGPE BIT2
+#define B_ACPI_IO_GPE0_EN_127_96_HOT_PLUG BIT1
+#define N_ACPI_IO_GPE0_EN_127_96_PME_B0 13
+#define N_ACPI_IO_GPE0_EN_127_96_USB3 12
+#define N_ACPI_IO_GPE0_EN_127_96_PME 11
+#define N_ACPI_IO_GPE0_EN_127_96_BATLOW 10
+#define N_ACPI_IO_GPE0_EN_127_96_PCI_EXP 9
+#define N_ACPI_IO_GPE0_EN_127_96_RI 8
+#define N_ACPI_IO_GPE0_EN_127_96_TC0SCI 6
+#define N_ACPI_IO_GPE0_EN_127_96_SWGPE 2
+#define N_ACPI_IO_GPE0_EN_127_96_HOT_PLUG 1
+
+
+//
+// TCO register I/O map
+//
+#define R_TCO_IO_RLD 0x0
+#define R_TCO_IO_DAT_IN 0x2
+#define R_TCO_IO_DAT_OUT 0x3
+#define R_TCO_IO_TCO1_STS 0x04
+#define S_TCO_IO_TCO1_STS 2
+#define B_TCO_IO_TCO1_STS_DMISERR BIT12
+#define B_TCO_IO_TCO1_STS_DMISMI BIT10
+#define B_TCO_IO_TCO1_STS_DMISCI BIT9
+#define B_TCO_IO_TCO1_STS_BIOSWR BIT8
+#define B_TCO_IO_TCO1_STS_NEWCENTURY BIT7
+#define B_TCO_IO_TCO1_STS_TIMEOUT BIT3
+#define B_TCO_IO_TCO1_STS_TCO_INT BIT2
+#define B_TCO_IO_TCO1_STS_SW_TCO_SMI BIT1
+#define N_TCO_IO_TCO1_STS_DMISMI 10
+#define N_TCO_IO_TCO1_STS_BIOSWR 8
+#define N_TCO_IO_TCO1_STS_NEWCENTURY 7
+#define N_TCO_IO_TCO1_STS_TIMEOUT 3
+#define N_TCO_IO_TCO1_STS_SW_TCO_SMI 1
+
+#define R_TCO_IO_TCO2_STS 0x06
+#define S_TCO_IO_TCO2_STS 2
+#define B_TCO_IO_TCO2_STS_SMLINK_SLV_SMI BIT4
+#define B_TCO_IO_TCO2_STS_BAD_BIOS BIT3
+#define B_TCO_IO_TCO2_STS_BOOT BIT2
+#define B_TCO_IO_TCO2_STS_SECOND_TO BIT1
+#define B_TCO_IO_TCO2_STS_INTRD_DET BIT0
+#define N_TCO_IO_TCO2_STS_INTRD_DET 0
+
+#define R_TCO_IO_TCO1_CNT 0x08
+#define S_TCO_IO_TCO1_CNT 2
+#define B_TCO_IO_TCO1_CNT_LOCK BIT12
+#define B_TCO_IO_TCO1_CNT_TMR_HLT BIT11
+#define B_TCO_IO_TCO1_CNT_NR_MSUS BIT0 //NO_REBOOT
+
+#define R_TCO_IO_TCO2_CNT 0x0A
+#define S_TCO_IO_TCO2_CNT 2
+#define B_TCO_IO_TCO2_CNT_OS_POLICY 0x0030
+#define B_TCO_IO_TCO2_CNT_GPI11_ALERT_DISABLE 0x0008
+#define B_TCO_IO_TCO2_CNT_INTRD_SEL 0x0006
+#define N_TCO_IO_TCO2_CNT_INTRD_SEL 2
+
+#define R_TCO_IO_MESSAGE1 0x0C
+#define R_TCO_IO_MESSAGE2 0x0D
+#define R_TCO_IO_TWDS 0x0E ///< TCO_WDSTATUS register.
+#define R_TCO_IO_LE 0x10 ///< LEGACY_ELIM register
+#define B_TCO_IO_LE_IRQ12_CAUSE BIT1
+#define B_TCO_IO_LE_IRQ1_CAUSE BIT0
+#define R_TCO_IO_TMR 0x12
+
+//
+// PWRM Registers for IPC interface
+//
+#define R_PMC_PWRM_IPC_CMD 0x00 ///< IPC command
+#define N_PMC_PWRM_IPC_CMD_CMD_ID 12 ///< IPC command.cmd.ID
+#define N_PMC_PWRM_IPC_CMD_SIZE 16 ///< IPC command.size
+#define B_PMC_PWRM_IPC_CMD_SIZE_MASK 0x00FF0000 ///< IPC command.size mask Bits[23:16]
+#define N_PMC_PWRM_IPC_CMD_COMMAND 0 ///< IPC command.cmd.Command
+#define B_PMC_PWRM_IPC_CMD_COMMAND_MASK 0x000000FF ///< IPC command.size mask Bits[07:00]
+#define V_PMC_PWRM_IPC_CMD_COMMAND_SLP_CTRL 0xA1 ///< IPC commmand to control S0ix policies RCOMP
+#define V_PMC_PWRM_IPC_CMD_COMMAND_NPK_STATE 0xA4 ///< IPC commmand to control NPK Power State
+#define V_PMC_PWRM_IPC_CMD_COMMAND_PROXY 0xAA ///< Proxy access to SOC registers
+#define V_PMC_PWRM_IPC_CMD_CMD_ID_PROXY_READ 0 ///< Read command
+#define V_PMC_PWRM_IPC_CMD_CMD_ID_PROXY_WRITE 1 ///< Write command
+#define V_PMC_PWRM_IPC_CMD_WBUF0_PROXY_NMI 2 ///< parameter to access NMI control register
+#define R_PMC_PWRM_IPC_STS 0x04 ///< IPC Status
+#define B_PMC_PWRM_IPC_STS_BUSY BIT0 ///< IPC Status Busy Bit
+#define B_PMC_PWRM_IPC_STS_ERROR BIT1 ///< IPC Status Error Bit
+#define N_PMC_PWRM_IPC_STS_ERR_CODE BIT16 ///< IPC Status Error status
+#define B_PMC_PWRM_IPC_STS_ERR_CODE_MASK 0x00FF0000 ///< IPC Status Error status mask[23:16]
+#define R_PMC_PWRM_IPC_SPTR 0x08 ///< IPC Source Pointer
+#define R_PMC_PWRM_IPC_DPTR 0x0C ///< IPC Destination Pointer
+#define R_PMC_PWRM_IPC_WBUF0 0x80 ///< IPC Write Buffer
+#define R_PMC_PWRM_IPC_WBUF1 0x84 ///< IPC Write Buffer
+#define R_PMC_PWRM_IPC_WBUF2 0x88 ///< IPC Write Buffer
+#define R_PMC_PWRM_IPC_WBUF3 0x8C ///< IPC Write Buffer
+#define R_PMC_PWRM_IPC_RBUF0 0x90 ///< IPC Read Buffer
+#define R_PMC_PWRM_IPC_RBUF1 0x94 ///< IPC Read Buffer
+#define R_PMC_PWRM_IPC_RBUF2 0x98 ///< IPC Read Buffer
+#define R_PMC_PWRM_IPC_RBUF3 0x9C ///< IPC Read Buffer
+//
+// PWRM Registers
+//
+#define R_PMC_PWRM_GEN_PMCON_A 0x1020
+#define B_PMC_PWRM_GEN_PMCON_A_DC_PP_DIS BIT30
+#define B_PMC_PWRM_GEN_PMCON_A_DSX_PP_DIS BIT29
+#define B_PMC_PWRM_GEN_PMCON_A_AG3_PP_EN BIT28
+#define B_PMC_PWRM_GEN_PMCON_A_SX_PP_EN BIT27
+#define B_PMC_PWRM_GEN_PMCON_A_ALLOW_ICLK_PLL BIT26
+#define B_PMC_PWRM_GEN_PMCON_A_MPHY_CRICLK_GATE_OVR BIT25
+#define B_PMC_PWRM_GEN_PMCON_A_GBL_RST_STS BIT24
+#define B_PMC_PWRM_GEN_PMCON_A_DISB BIT23
+#define B_PMC_PWRM_GEN_PMCON_A_ALLOW_OPI_PLL_SD_INC0 BIT22
+#define B_PMC_PWRM_GEN_PMCON_A_MEM_SR BIT21
+#define B_PMC_PWRM_GEN_PMCON_A_ALLOW_SPXB_CG_INC0 BIT20
+#define B_PMC_PWRM_GEN_PMCON_A_ALLOW_L1LOW_C0 BIT19
+#define B_PMC_PWRM_GEN_PMCON_A_MS4V BIT18
+#define B_PMC_PWRM_GEN_PMCON_A_ALLOW_L1LOW_OPI_ON BIT17
+#define B_PMC_PWRM_GEN_PMCON_A_SUS_PWR_FLR BIT16
+#define B_PMC_PWRM_GEN_PMCON_A_PME_B0_S5_DIS BIT15
+#define B_PMC_PWRM_GEN_PMCON_A_PWR_FLR BIT14
+#define B_PMC_PWRM_GEN_PMCON_A_ALLOW_L1LOW_BCLKREQ_ON BIT13
+#define B_PMC_PWRM_GEN_PMCON_A_DISABLE_SX_STRETCH BIT12
+#define B_PMC_PWRM_GEN_PMCON_A_HOST_RST_STS BIT9
+#define B_PMC_PWRM_GEN_PMCON_A_ESPI_SMI_LOCK BIT8
+#define B_PMC_PWRM_GEN_PMCON_A_SLP_S4_ASE BIT3
+#define B_PMC_PWRM_GEN_PMCON_A_AFTERG3_EN BIT0
+#define B_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL 0xC0
+#define V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_64MS 0xC0
+#define V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_32MS 0x80
+#define V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_16MS 0x40
+#define V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_1_5MS 0x00
+#define B_PMC_PWRM_GEN_PMCON_A_PER_SMI_SEL 0x6
+#define V_PMC_PWRM_GEN_PMCON_A_PER_SMI_64S 0x0000
+#define V_PMC_PWRM_GEN_PMCON_A_PER_SMI_32S 0x0002
+#define V_PMC_PWRM_GEN_PMCON_A_PER_SMI_16S 0x0004
+#define V_PMC_PWRM_GEN_PMCON_A_PER_SMI_8S 0x0006
+
+#define R_PMC_PWRM_GEN_PMCON_B 0x1024
+#define B_PMC_PWRM_GEN_PMCON_B_SLPSX_STR_POL_LOCK BIT18 ///< Lock down SLP_S3/SLP_S4 Minimum Assertion width
+#define B_PMC_PWRM_GEN_PMCON_B_WOL_EN_OVRD BIT13
+#define B_PMC_PWRM_GEN_PMCON_B_BIOS_PCI_EXP_EN BIT10
+#define B_PMC_PWRM_GEN_PMCON_B_PWRBTN_LVL BIT9
+#define B_PMC_PWRM_GEN_PMCON_B_SMI_LOCK BIT4
+#define B_PMC_PWRM_GEN_PMCON_B_RTC_PWR_STS BIT2
+
+#define R_PMC_PWRM_CRID 0x1030 ///< Configured Revision ID
+#define B_PMC_PWRM_CRID_RID_SEL (BIT0 | BIT1) ///< RID Select
+#define V_PMC_PWRM_CRID_RID_SEL_REVISIONID 0
+#define V_PMC_PWRM_CRID_RID_SEL_CRID0 1
+#define B_PMC_PWRM_CRID_CRID_LK BIT31 ///< CRID Lock
+
+#define R_PMC_PWRM_ETR3 0x1048 ///< this is PWRM register
+#define B_PMC_PWRM_ETR3_CF9LOCK BIT31 ///< CF9h Lockdown
+#define B_PMC_PWRM_ETR3_LATCH_EVENTS_C10_EXIT BIT30
+#define B_PMC_PWRM_ETR3_USB_CACHE_DIS BIT21
+#define B_PMC_PWRM_ETR3_CF9GR BIT20 ///< CF9h Global Reset
+#define B_PMC_PWRM_ETR3_SKIP_HOST_RST_HS BIT19
+#define B_PMC_PWRM_ETR3_CWORWRE BIT18
+#define B_PMC_PWRM_THROT_1_VR_ALERT BIT0
+
+#define R_PMC_PWRM_SSML 0x104C ///< Set Strap Msg Lock
+#define B_PMC_PWRM_SSML_SSL BIT0 ///< Set_Strap Lock
+#define R_PMC_PWRM_SSMC 0x1050 ///< Set Strap Msg Control
+#define B_PMC_PWRM_SSMC_SSMS BIT0 ///< Set_Strap Mux Select
+#define R_PMC_PWRM_SSMD 0x1054 ///< Set Strap Msg Data
+
+#define R_PMC_PWRM_MODPHY_PM_CFG5 0x10D0
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_UFS2 BIT26
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_DMI BIT25
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_E3 BIT24
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_E2 BIT23
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_E1 BIT22
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_E0 BIT21
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_D3 BIT20
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_D2 BIT19
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_D1 BIT18
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_D0 BIT17
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_UFS BIT16 ///< UFS ModPHY SPD RT Request
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_XDCI BIT15 ///< xDCI ModPHY SPD RT Request
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_XHCI BIT14 ///< xHCI ModPHY SPD RT Request
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_GBE BIT13 ///< GbE ModPHY SPD RT Request
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_SATA BIT12 ///< SATA ModPHY SPD RT Request
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_C3 BIT11
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_C2 BIT10
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_C1 BIT9
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_C0 BIT8
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_B3 BIT7
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_B2 BIT6
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_B1 BIT5
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_B0 BIT4
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_A3 BIT3
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_A2 BIT2
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_A1 BIT1
+#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_A0 BIT0
+#define R_PMC_PWRM_WADT_AC 0x1800
+#define R_PMC_PWRM_PRSTS 0x1810 ///< Power and Reset Status
+#define B_PMC_PWRM_PRSTS_VE_WD_TMR_STS BIT7 ///< VE Watchdog Timer Status
+#define B_PMC_PWRM_PRSTS_WOL_OVR_WK_STS BIT5
+#define B_PMC_PWRM_PRSTS_FIELD_1 BIT4
+#define B_PMC_PWRM_PRSTS_ME_WAKE_STS BIT0
+
+#define R_PMC_PWRM_1814 0x1814
+#define R_PMC_PWRM_CFG 0x1818 ///< Power Management Configuration
+#define B_PMC_PWRM_CFG_ALLOW_24_OSC_SD BIT29 ///< Allow 24MHz Crystal Oscillator Shutdown
+#define B_PMC_PWRM_CFG_DBG_MODE_LOCK BIT27 ///< Debug Mode Lock
+#define B_PMC_PWRM_CFG_ALLOW_USB2_CORE_PG BIT25 ///< Allow USB2 Core Power Gating
+#define B_PMC_PWRM_CFG_ER_LOCK BIT24 ///< Energy Reporting Lock
+#define B_PMC_PWRM_CFG_EN_PMC_UNC_ERR BIT23 ///< Enable Global Reset on Uncorrectable Parity Error on PMC SRAM Interface
+#define B_PMC_PWRM_CFG_PMCREAD_DISABLE BIT22 ///< Disable Reads to PMC
+#define B_PMC_PWRM_CFG_RTC_DS_WAKE_DIS BIT21 ///< RTC Wake from Deep S4/S5 Disable
+#define B_PMC_PWRM_CFG_SSMAW_MASK (BIT19 | BIT18) ///< SLP_SUS# Min Assertion Width
+#define V_PMC_PWRM_CFG_SSMAW_4S (BIT19 | BIT18) ///< 4 seconds
+#define V_PMC_PWRM_CFG_SSMAW_1S BIT19 ///< 1 second
+#define V_PMC_PWRM_CFG_SSMAW_0_5S BIT18 ///< 0.5 second (500ms)
+#define V_PMC_PWRM_CFG_SSMAW_0S 0 ///< 0 second
+#define B_PMC_PWRM_CFG_SAMAW_MASK (BIT17 | BIT16) ///< SLP_A# Min Assertion Width
+#define V_PMC_PWRM_CFG_SAMAW_2S (BIT17 | BIT16) ///< 2 seconds
+#define V_PMC_PWRM_CFG_SAMAW_98ms BIT17 ///< 98ms
+#define V_PMC_PWRM_CFG_SAMAW_4S BIT16 ///< 4 seconds
+#define V_PMC_PWRM_CFG_SAMAW_0S 0 ///< 0 second
+#define B_PMC_PWRM_CFG_RPCD_MASK (BIT9 | BIT8) ///< Reset Power Cycle Duration
+#define V_PMC_PWRM_CFG_RPCD_1S (BIT9 | BIT8) ///< 1-2 seconds
+#define V_PMC_PWRM_CFG_RPCD_2S BIT9 ///< 2-3 seconds
+#define V_PMC_PWRM_CFG_RPCD_3S BIT8 ///< 3-4 seconds
+#define V_PMC_PWRM_CFG_RPCD_4S 0 ///< 4-5 seconds (Default)
+#define B_PMC_PWRM_CFG_COCS BIT5 ///< CPU OC Strap
+#define B_PMC_PWRM_CFG_ER_EN BIT2 ///< Energy Reporting Enable
+#define B_PMC_PWRM_CFG_TIMING_TPCH25 (BIT1 | BIT0) ///< tPCH25 timing
+
+#define R_PMC_PWRM_S3_PWRGATE_POL 0x1828 ///< S3 Power Gating Policies
+#define B_PMC_PWRM_S3_PWRGATE_POL_S3DC_GATE_SUS BIT1 ///< Deep S3 Enable in DC Mode
+#define B_PMC_PWRM_S3_PWRGATE_POL_S3AC_GATE_SUS BIT0 ///< Deep S3 Enable in AC Mode
+
+#define R_PMC_PWRM_S4_PWRGATE_POL 0x182C ///< Deep S4 Power Policies
+#define B_PMC_PWRM_S4_PWRGATE_POL_S4DC_GATE_SUS BIT1 ///< Deep S4 Enable in DC Mode
+#define B_PMC_PWRM_S4_PWRGATE_POL_S4AC_GATE_SUS BIT0 ///< Deep S4 Enable in AC Mode
+
+#define R_PMC_PWRM_S5_PWRGATE_POL 0x1830 ///< Deep S5 Power Policies
+#define B_PMC_PWRM_S5_PWRGATE_POL_S5DC_GATE_SUS BIT15 ///< Deep S5 Enable in DC Mode
+#define B_PMC_PWRM_S5_PWRGATE_POL_S5AC_GATE_SUS BIT14 ///< Deep S5 Enable in AC Mode
+
+#define R_PMC_PWRM_DSX_CFG 0x1834 ///< Deep SX Configuration
+#define B_PMC_PWRM_DSX_CFG_WAKE_PIN_DSX_EN BIT2 ///< WAKE# Pin DeepSx Enable
+#define B_PMC_PWRM_DSX_CFG_ACPRES_PD_DSX_DIS BIT1 ///< AC_PRESENT pin pulldown in DeepSx disable
+#define B_PMC_PWRM_DSX_CFG_LAN_WAKE_EN BIT0 ///< LAN_WAKE Pin DeepSx Enable
+
+#define R_PMC_PWRM_CFG2 0x183C ///< Power Management Configuration Reg 2
+#define B_PMC_PWRM_CFG2_PBOP (BIT31 | BIT30 | BIT29) ///< Power Button Override Period (PBOP)
+#define N_PMC_PWRM_CFG2_PBOP 29 ///< Power Button Override Period (PBOP)
+#define B_PMC_PWRM_CFG2_PB_DIS BIT28 ///< Power Button Native Mode Disable (PB_DIS)
+#define B_PMC_PWRM_CFG2_EN_DBG_MSG BIT27 ///< Enable PMC Debug Messages
+#define B_PMC_PWRM_CFG2_DRAM_RESET_CTL BIT26 ///< DRAM RESET# control
+#define N_PMC_PWRM_CFG2_DRAM_RESET_CTL 26
+
+#define R_PMC_PWRM_EN_SN_SLOW_RING 0x1848 ///< Enable Snoop Request to SLOW_RING
+#define R_PMC_PWRM_EN_SN_SLOW_RING2 0x184C ///< Enable Snoop Request to SLOW_RING 2nd Reg
+#define R_PMC_PWRM_EN_SN_SA 0x1850 ///< Enable Snoop Request to SA
+#define R_PMC_PWRM_EN_SN_SA2 0x1854 ///< Enable Snoop Request to SA 2nd Reg
+#define R_PMC_PWRM_EN_SN_SLOW_RING_CF 0x1858 ///< Enable Snoop Request to SLOW_RING_CF
+#define R_PMC_PWRM_EN_NS_SA 0x1868 ///< Enable Non-Snoop Request to SA
+#define R_PMC_PWRM_EN_CW_SLOW_RING 0x1880 ///< Enable Clock Wake to SLOW_RING
+#define R_PMC_PWRM_EN_CW_SLOW_RING2 0x1884 ///< Enable Clock Wake to SLOW_RING 2nd Reg
+#define R_PMC_PWRM_EN_CW_SA 0x1888 ///< Enable Clock Wake to SA
+#define R_PMC_PWRM_EN_CW_SA2 0x188C ///< Enable Clock Wake to SA 2nd Reg
+#define R_PMC_PWRM_EN_CW_SLOW_RING_CF 0x1898 ///< Enable Clock Wake to SLOW_RING_CF
+#define R_PMC_PWRM_EN_PA_SLOW_RING 0x18A8 ///< Enable Pegged Active to SLOW_RING
+#define R_PMC_PWRM_EN_PA_SLOW_RING2 0x18AC ///< Enable Pegged Active to SLOW_RING 2nd Reg
+#define R_PMC_PWRM_EN_PA_SA 0x18B0 ///< Enable Pegged Active to SA
+#define R_PMC_PWRM_EN_PA_SA2 0x18B4 ///< Enable Pegged Active to SA 2nd Reg
+#define R_PMC_PWRM_EN_MISC_EVENT 0x18C0 ///< Enable Misc PM_SYNC Events
+#define R_PMC_PWRM_PMSYNC_TPR_CONFIG 0x18C4
+#define B_PMC_PWRM_PMSYNC_TPR_CONFIG_LOCK BIT31
+#define B_PMC_PWRM_PMSYNC_PCH2CPU_TT_EN BIT26
+#define B_PMC_PWRM_PMSYNC_PCH2CPU_TT_STATE (BIT25 | BIT24)
+#define N_PMC_PWRM_PMSYNC_PCH2CPU_TT_STATE 24
+#define V_PMC_PWRM_PMSYNC_PCH2CPU_TT_STATE_1 1
+#define B_PMC_PWRM_PMSYNC_PM_SYNC_LOCK BIT15 ///< PM_SYNC Configuration Lock
+#define B_PMC_PWRM_PMSYNC_GPIO_D_SEL BIT11
+#define B_PMC_PWRM_PMSYNC_GPIO_C_SEL BIT10
+
+#define R_PMC_PWRM_PM_SYNC_STATE_HYS 0x18D0 ///< PM_SYNC State Hysteresis
+#define R_PMC_PWRM_PM_SYNC_MODE 0x18D4 ///< PM_SYNC Pin Mode
+
+#define R_PMC_PWRM_CFG3 0x18E0 ///< Power Management Configuration Reg 3
+#define B_PMC_PWRM_CFG3_HOST_WLAN_PP_EN BIT17 ///< Host Wireless LAN Phy Power Enable
+#define B_PMC_PWRM_CFG3_DSX_WLAN_PP_EN BIT16 ///< Deep-Sx WLAN Phy Power Enable
+
+#define R_PMC_PWRM_PM_DOWN_PPB_CFG 0x18E4 ///< PM_DOWN PCH_POWER_BUDGET CONFIGURATION
+
+#define R_PMC_PWRM_CFG4 0x18E8 ///< Power Management Configuration Reg 4
+#define B_PMC_PWRM_CFG4_U2_PHY_PG_EN BIT30 ///< USB2 PHY SUS Well Power Gating Enable
+#define B_PMC_PWRM_CFG4_CPU_IOVR_RAMP_DUR (0x000001FF) ///< CPU I/O VR Ramp Duration, [8:0]
+#define N_PMC_PWRM_CFG4_CPU_IOVR_RAMP_DUR 0
+#define V_PMC_PWRM_CFG4_CPU_IOVR_RAMP_DUR_70US 0x007
+#define V_PMC_PWRM_CFG4_CPU_IOVR_RAMP_DUR_240US 0x018
+
+#define R_PMC_PWRM_CPU_EPOC 0x18EC
+
+#define R_PMC_PWRM_GPIO_CFG 0x1920
+#define B_PMC_PWRM_GPIO_CFG_GPE0_DW2 (BIT11 | BIT10 | BIT9 | BIT8)
+#define N_PMC_PWRM_GPIO_CFG_GPE0_DW2 8
+#define B_PMC_PWRM_GPIO_CFG_GPE0_DW1 (BIT7 | BIT6 | BIT5 | BIT4)
+#define N_PMC_PWRM_GPIO_CFG_GPE0_DW1 4
+#define B_PMC_PWRM_GPIO_CFG_GPE0_DW0 (BIT3 | BIT2 | BIT1 | BIT0)
+#define N_PMC_PWRM_GPIO_CFG_GPE0_DW0 0
+
+
+#define R_PMC_PWRM_CS_SD_CTL1 0x1BE8 ///< Clock Source Shutdown Control Reg 1
+#define B_PMC_PWRM_CS_SD_CTL1_CS5_CTL_CFG (BIT22 | BIT21 | BIT20) ///< Clock Source 5 Control Configuration
+#define N_PMC_PWRM_CS_SD_CTL1_CS5_CTL_CFG 20
+#define B_PMC_PWRM_CS_SD_CTL1_CS1_CTL_CFG (BIT2 | BIT1 | BIT0) ///< Clock Source 1 Control Configuration
+#define N_PMC_PWRM_CS_SD_CTL1_CS1_CTL_CFG 0
+
+#define R_PMC_PWRM_CS_SD_CTL2 0x1BEC ///< Clock Source Shutdown Control Reg 2
+
+#define R_PMC_PWRM_HSWPGCR1 0x1DD0
+#define B_PMC_PWRM_SW_PG_CTRL_LOCK BIT31
+#define B_PMC_PWRM_NPK_VNN_SW_PG_CTRL BIT0
+
+#define R_PMC_PWRM_1E00 0x1E00
+#define R_PMC_PWRM_1E04 0x1E04
+
+#define R_PMC_PWRM_ST_PG_FDIS_PMC_1 0x1E20 ///< Static PG Related Function Disable Register 1
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_1_CNVI_FDIS_PMC BIT1 ///< CNVi Function Disable (PMC Version) (CNVI_FDIS_PMC)
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_1_ST_FDIS_LK BIT31 ///< Static Function Disable Lock (ST_FDIS_LK)
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_1_CAM_FDIS_PMC BIT6 ///< Camera Function Disable (PMC Version) (CAM_FDIS_PMC)
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_1_ISH_FDIS_PMC BIT5 ///< SH Function Disable (PMC Version) (ISH_FDIS_PMC)
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_1_GBE_FDIS_PMC BIT0 ///< GBE Function Disable (PMC Version) (GBE_FDIS_PMC)
+
+#define R_PMC_PWRM_ST_PG_FDIS_PMC_2 0x1E24 ///< Static Function Disable Control Register 2
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_GSPI2_FDIS_PMC BIT11 ///< SerialIo Controller GSPI Device 2 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_GSPI1_FDIS_PMC BIT10 ///< SerialIo Controller GSPI Device 1 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_GSPI0_FDIS_PMC BIT9 ///< SerialIo Controller GSPI Device 0 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_UART2_FDIS_PMC BIT8 ///< SerialIo Controller UART Device 2 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_UART1_FDIS_PMC BIT7 ///< SerialIo Controller UART Device 1 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_UART0_FDIS_PMC BIT6 ///< SerialIo Controller UART Device 0 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_I2C5_FDIS_PMC BIT5 ///< SerialIo Controller I2C Device 5 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_I2C4_FDIS_PMC BIT4 ///< SerialIo Controller I2C Device 4 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_I2C3_FDIS_PMC BIT3 ///< SerialIo Controller I2C Device 3 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_I2C2_FDIS_PMC BIT2 ///< SerialIo Controller I2C Device 2 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_I2C1_FDIS_PMC BIT1 ///< SerialIo Controller I2C Device 1 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_I2C0_FDIS_PMC BIT0 ///< SerialIo Controller I2C Device 0 Function Disable
+#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO 0xFFF ///< SerialIo Devices Disable Mask
+
+#define R_PMC_PWRM_NST_PG_FDIS_1 0x1E28
+#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_F3_FDIS_PMC BIT31 ///< PCIe Controller F Port 3 Function Disable
+#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_F2_FDIS_PMC BIT30 ///< PCIe Controller F Port 2 Function Disable
+#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_F1_FDIS_PMC BIT29 ///< PCIe Controller F Port 1 Function Disable
+#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_F0_FDIS_PMC BIT28 ///< PCIe Controller F Port 0 Function Disable
+#define B_PCH_LP_PMC_PWRM_NST_PG_FDIS_1_SDCARD_FDIS_PMC BIT29 ///< SD Card Function Disable
+#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_SDCARD_FDIS_PMC BIT27 ///< SD Card Function Disable
+#define B_PCH_LP_PMC_PWRM_NST_PG_FDIS_1_EMMC_FDIS_PMC BIT28 ///< eMMC Function Disable
+#define B_PCH_LP_PMC_PWRM_NST_PG_FDIS_1_UFS_FDIS_PMC BIT27 ///< UFS Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_XDCI_FDIS_PMC BIT26 ///< XDCI Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_SMBUS_FDIS_PMC BIT25 ///< Smbus Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_ADSP_FDIS_PMC BIT23 ///< ADSP Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_SATA_FDIS_PMC BIT22 ///< SATA Function Disable
+#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_E3_FDIS_PMC BIT21 ///< PCIe Controller E Port 3 Function Disable
+#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_E2_FDIS_PMC BIT20 ///< PCIe Controller E Port 2 Function Disable
+#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_E1_FDIS_PMC BIT19 ///< PCIe Controller E Port 1 Function Disable
+#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_E0_FDIS_PMC BIT18 ///< PCIe Controller E Port 0 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_D3_FDIS_PMC BIT17 ///< PCIe Controller D Port 3 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_D2_FDIS_PMC BIT16 ///< PCIe Controller D Port 2 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_D1_FDIS_PMC BIT15 ///< PCIe Controller D Port 1 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_D0_FDIS_PMC BIT14 ///< PCIe Controller D Port 0 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_C3_FDIS_PMC BIT13 ///< PCIe Controller C Port 3 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_C2_FDIS_PMC BIT12 ///< PCIe Controller C Port 2 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_C1_FDIS_PMC BIT11 ///< PCIe Controller C Port 1 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_C0_FDIS_PMC BIT10 ///< PCIe Controller C Port 0 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_B3_FDIS_PMC BIT9 ///< PCIe Controller B Port 3 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_B2_FDIS_PMC BIT8 ///< PCIe Controller B Port 2 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_B1_FDIS_PMC BIT7 ///< PCIe Controller B Port 1 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_B0_FDIS_PMC BIT6 ///< PCIe Controller B Port 0 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_A3_FDIS_PMC BIT5 ///< PCIe Controller A Port 3 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_A2_FDIS_PMC BIT4 ///< PCIe Controller A Port 2 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_A1_FDIS_PMC BIT3 ///< PCIe Controller A Port 1 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_A0_FDIS_PMC BIT2 ///< PCIe Controller A Port 0 Function Disable
+#define B_PMC_PWRM_NST_PG_FDIS_1_XHCI_FDIS_PMC BIT0 ///< XHCI Function Disable
+
+#define R_PMC_PWRM_FUSE_DIS_RD_2 0x1E44 ///< Fuse Disable Read 2 Register
+#define B_PMC_PWRM_FUSE_DIS_RD_2_SPC_SS_DIS BIT25 ///< SPC Fuse Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_SPB_SS_DIS BIT24 ///< SPB Fuse Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_SPA_SS_DIS BIT23 ///< SPA Fuse Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_PSTH_FUSE_SS_DIS BIT21 ///< PSTH Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_DMI_FUSE_SS_DIS BIT20 ///< DMI Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_OTG_FUSE_SS_DIS BIT19 ///< OTG Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_XHCI_SS_DIS BIT18 ///< XHCI Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_FIA_FUSE_SS_DIS BIT17 ///< FIA Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_DSP_FUSE_SS_DIS BIT16 ///< DSP Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_SATA_FUSE_SS_DIS BIT15 ///< SATA Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_ICC_FUSE_SS_DIS BIT14 ///< ICC Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_LPC_FUSE_SS_DIS BIT13 ///< LPC Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_RTC_FUSE_SS_DIS BIT12 ///< RTC Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_P2S_FUSE_SS_DIS BIT11 ///< P2S Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_TRSB_FUSE_SS_DIS BIT10 ///< TRSB Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_SMB_FUSE_SS_DIS BIT9 ///< SMB Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_ITSS_FUSE_SS_DIS BIT8 ///< ITSS Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_UFSX2_FUSE_SS_DIS BIT7 ///< UFSX2 Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_SERIALIO_FUSE_SS_DIS BIT6 ///< SerialIo Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_EMMC_FUSE_SS_DIS BIT5 ///< EMMC Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_CNVI_FUSE_SS_DIS BIT4 ///< CNVi Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_P2D_FUSE_SS_DIS BIT3 ///< P2D Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_SDX_FUSE_SS_DIS BIT2 ///< SD Conroller Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_ISH_FUSE_SS_DIS BIT1 ///< ISH Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_2_GBE_FUSE_SS_DIS BIT0 ///< GBE Fuse or Soft Strap Disable
+
+#define R_PMC_PWRM_FUSE_DIS_RD_3 0x1E48 ///< Static PG Fuse and Soft Strap Disable Read Register 3
+#define B_PMC_PWRM_FUSE_DIS_RD_3_PNCRA3_FUSE_SS_DIS BIT3 ///< PNCRA3 Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_3_PNCRA2_FUSE_SS_DIS BIT2 ///< PNCRA2 Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_3_PNCRA1_FUSE_SS_DIS BIT1 ///< PNCRA1 Fuse or Soft Strap Disable
+#define B_PMC_PWRM_FUSE_DIS_RD_3_PNCRA_FUSE_SS_DIS BIT0 ///< PNCRA Fuse or Soft Strap Disable
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmcCnl.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmcCnl.h
new file mode 100644
index 0000000000..bd0c2574f2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmcCnl.h
@@ -0,0 +1,72 @@
+/** @file
+ Register names for PCH PMC device
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_PMC_CNL_H_
+#define _PCH_REGS_PMC_CNL_H_
+
+//
+// PWRM Registers
+//
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_A 0x0
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_B 0x1
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_C 0xD
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_D 0x4
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_E 0xE
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_F 0x5
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_G 0x2
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_H 0x6
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPD 0xA
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_VGPIO 0x7
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_SPI 0x3
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_AZA 0xB
+#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_JTAG 0xF
+
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_A 0x0
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_B 0x1
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_C 0x2
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_D 0x3
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_E 0xA
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_F 0xB
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_G 0x4
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_H 0x9
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_I 0xC
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_J 0xD
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_K 0x8
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPD 0x7
+#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_VGPIO 0x5
+
+#endif // _PCH_REGS_PMC_CNL_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsf.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsf.h
new file mode 100644
index 0000000000..5c4d583904
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsf.h
@@ -0,0 +1,104 @@
+/** @file
+ Register definition for PSF component
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_PSF_H_
+#define _PCH_REGS_PSF_H_
+
+//
+// Private chipset register (Memory space) offset definition
+// The PCR register defines is used for PCR MMIO programming and PCH SBI programming as well.
+//
+
+//
+// PSFx segment registers
+//
+#define R_PCH_PSF_PCR_GLOBAL_CONFIG 0x4000 ///< PSF Segment Global Configuration Register
+#define B_PCH_PSF_PCR_ROOTSPACE_CONFIG_RSX_ENADDRP2P BIT1
+#define B_PCH_PSF_PCR_ROOTSPACE_CONFIG_RSX_VTDEN BIT0
+
+#define S_PCH_PSFX_PCR_DEV_GNTCNT_RELOAD_DGCR 4
+#define S_PCH_PSFX_PCR_TARGET_GNTCNT_RELOAD 4
+#define B_PCH_PSFX_PCR_DEV_GNTCNT_RELOAD_DGCR_GNT_CNT_RELOAD 0x1F
+#define B_PCH_PSFX_PCR_TARGET_GNTCNT_RELOAD_GNT_CNT_RELOAD 0x1F
+
+#define N_PCH_PSFX_PCR_MC_CONTROL_MCASTX_NUMMC 1
+#define B_PCH_PSFX_PCR_MC_CONTROL_MCASTX_MULTCEN BIT0
+
+//
+// PSFx PCRs definitions
+//
+#define R_PCH_PSFX_PCR_T0_SHDW_BAR0 0 ///< PCI BAR0
+#define R_PCH_PSFX_PCR_T0_SHDW_BAR1 0x04 ///< PCI BAR1
+#define R_PCH_PSFX_PCR_T0_SHDW_BAR2 0x08 ///< PCI BAR2
+#define R_PCH_PSFX_PCR_T0_SHDW_BAR3 0x0C ///< PCI BAR3
+#define R_PCH_PSFX_PCR_T0_SHDW_BAR4 0x10 ///< PCI BAR4
+#define R_PCH_PSFX_PCR_T0_SHDW_PCIEN 0x1C ///< PCI configuration space enable bits
+#define N_PCH_PSFX_PCR_T0_SHDW_PCIEN_BARXDIS 16
+#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_BAR0DIS BIT16 ///< Disable BAR0
+#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_BAR1DIS BIT17 ///< Disable BAR1
+#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_BAR2DIS BIT18 ///< Disable BAR2
+#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_BAR3DIS BIT19 ///< Disable BAR3
+#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_BAR4DIS BIT20 ///< Disable BAR4
+#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_BAR5DIS BIT21 ///< Disable BAR5
+#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_FUNDIS BIT8 ///< Function disable
+#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_MEMEN BIT1 ///< Memory decoding enable
+#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_IOEN BIT0 ///< IO decoding enable
+#define R_PCH_PSFX_PCR_T0_SHDW_PMCSR 0x20 ///< PCI power management configuration
+#define B_PCH_PSFX_PCR_T0_SHDW_PMCSR_PWRST (BIT1 | BIT0) ///< Power status
+#define R_PCH_PSFX_PCR_T0_SHDW_CFG_DIS 0x38 ///< PCI configuration disable
+#define B_PCH_PSFX_PCR_T0_SHDW_CFG_DIS_CFGDIS BIT0 ///< config disable
+
+#define R_PCH_PSFX_PCR_T1_SHDW_PCIEN 0x3C ///< PCI configuration space enable bits
+#define B_PCH_PSFX_PCR_T1_SHDW_PCIEN_FUNDIS BIT8 ///< Function disable
+#define B_PCH_PSFX_PCR_T1_SHDW_PCIEN_MEMEN BIT1 ///< Memory decoding enable
+#define B_PCH_PSFX_PCR_T1_SHDW_PCIEN_IOEN BIT0 ///< IO decoding enable
+
+#define B_PCH_PSFX_PCR_TX_AGENT_FUNCTION_CONFIG_DEVICE 0x01F0 ///< device number
+#define N_PCH_PSFX_PCR_TX_AGENT_FUNCTION_CONFIG_DEVICE 4
+#define B_PCH_PSFX_PCR_TX_AGENT_FUNCTION_CONFIG_FUNCTION (BIT3 | BIT2 | BIT1) ///< function number
+#define N_PCH_PSFX_PCR_TX_AGENT_FUNCTION_CONFIG_FUNCTION 1
+
+#define B_PCH_PSFX_PCR_TARGET_CHANNELID 0xFF
+#define B_PCH_PSFX_PCR_TARGET_PORTID 0x7F00
+#define N_PCH_PSFX_PCR_TARGET_PORTID 8
+#define B_PCH_PSFX_PCR_TARGET_PORTGROUPID BIT15
+#define N_PCH_PSFX_PCR_TARGET_PORTGROUPID 15
+#define B_PCH_PSFX_PCR_TARGET_PSFID 0xFF0000
+#define N_PCH_PSFX_PCR_TARGET_PSFID 16
+#define B_PCH_PSFX_PCR_TARGET_CHANMAP BIT31
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsfCnl.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsfCnl.h
new file mode 100644
index 0000000000..9a5e536f18
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsfCnl.h
@@ -0,0 +1,113 @@
+/** @file
+ Register definition for PSF component
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_PSF_CNL_H_
+#define _PCH_REGS_PSF_CNL_H_
+
+//PSF 1 Multicast Message Configuration
+#define R_CNL_PCH_LP_PSF1_PCR_PSF_MC_CONTROL_MCAST0_EOI 0x404C ///< Multicast Control Register
+#define R_CNL_PCH_LP_PSF1_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI 0x4064 ///< Destination ID
+#define R_CNL_PCH_H_PSF1_PCR_PSF_MC_CONTROL_MCAST0_EOI 0x403C ///< Multicast Control Register
+#define R_CNL_PCH_H_PSF1_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI 0x4054 ///< Destination ID
+
+//
+// PSF3 PCRs (PID:PSF3)
+//
+// PSF3 PCH-LP Specific Base Address
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI2_REG_BASE 0x0100 ///< D18F6 PSF base address (SerialIo: SPI2)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_ISH_REG_BASE 0x0200 ///< D19F0 PSF base address (ISH)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_CNVI_REG_BASE 0x0400 ///< D20F3 PSF base address (CNVi)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SDCARD_REG_BASE 0x0500 ///< D20F5 PSF base address (SCC: SDCard)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C0_REG_BASE 0x0600 ///< D21F0 PSF base address (SerialIo: I2C0)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C1_REG_BASE 0x0700 ///< D21F1 PSF base address (SerialIo: I2C1)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C2_REG_BASE 0x0800 ///< D21F2 PSF base address (SerialIo: I2C2)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C3_REG_BASE 0x0900 ///< D21F3 PSF base address (SerialIo: I2C3)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C4_REG_BASE 0x0A00 ///< D25F0 PSF base address (SerialIo: I2C4)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C5_REG_BASE 0x0B00 ///< D25F1 PSF base address (SerialIo: I2C5)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_UART2_REG_BASE 0x0C00 ///< D25F2 PSF base address (SerialIo: UART2)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_UART0_REG_BASE 0x0D00 ///< D30F0 PSF base address (SerialIo: UART0)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_UART1_REG_BASE 0x0E00 ///< D30F1 PSF base address (SerialIo: UART1)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI0_REG_BASE 0x0F00 ///< D30F2 PSF base address (SerialIo: SPI0)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI1_REG_BASE 0x1000 ///< D30F3 PSF base address (SerialIo: SPI1)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_LPC_REG_BASE 0x1100 ///< D31F0 PSF base address (LPC)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_P2SB_REG_BASE 0x1300 ///< D31F1 PSF base address (P2SB)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_PMC_REG_BASE 0x1400 ///< D31F2 PSF base address (PMC)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_AUD_REG_BASE 0x1500 ///< D31F3 PSF base address (HDA, ADSP)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SMBUS_REG_BASE 0x1600 ///< D31F4 PSF base address (SMBUS)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI_SPI_REG_BASE 0x1700 ///< D31F5 PSF base address (SPI SPI)
+#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_GBE_REG_BASE 0x1800 ///< D31F6 PSF base address (GBE)
+// PSF3 PCH-H Specific Base Address
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI2_REG_BASE 0x0100 ///< D18F6 PSF base address (SerialIo: SPI2)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_ISH_REG_BASE 0x0180 ///< D19F0 PSF base address (ISH)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_CNVI_REG_BASE 0x0280 ///< D20F3 PSF base address (CNVi)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SDCARD_REG_BASE 0x0300 ///< D20F5 PSF base address (SCC: SDCard)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C0_REG_BASE 0x0380 ///< D21F0 PSF base address (SerialIo: I2C0)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C1_REG_BASE 0x0400 ///< D21F1 PSF base address (SerialIo: I2C1)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C2_REG_BASE 0x0480 ///< D21F2 PSF base address (SerialIo: I2C2)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C3_REG_BASE 0x0500 ///< D21F3 PSF base address (SerialIo: I2C3)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_UART2_REG_BASE 0x0580 ///< D25F2 PSF base address (SerialIo: UART2)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_UART0_REG_BASE 0x0600 ///< D30F0 PSF base address (SerialIo: UART0)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_UART1_REG_BASE 0x0680 ///< D30F1 PSF base address (SerialIo: UART1)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI0_REG_BASE 0x0700 ///< D30F2 PSF base address (SerialIo: SPI0)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI1_REG_BASE 0x0780 ///< D30F3 PSF base address (SerialIo: SPI1)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_LPC_REG_BASE 0x0800 ///< D31F0 PSF base address (LPC)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_P2SB_REG_BASE 0x0900 ///< D31F1 PSF base address (P2SB)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_PMC_REG_BASE 0x0980 ///< D31F2 PSF base address (PMC)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_AUD_REG_BASE 0x0A00 ///< D31F3 PSF base address (HDA, ADSP)H
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SMBUS_REG_BASE 0x0A80 ///< D31F4 PSF base address (SMBUS)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI_SPI_REG_BASE 0x0B00 ///< D31F5 PSF base address (SPI SPI)
+#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_GBE_REG_BASE 0x0B80 ///< D31F6 PSF base address (GBE)
+
+// Other PSF3 PCRs definition
+#define R_CNL_PCH_PSF3_PCR_PSF_MC_CONTROL_MCAST0_EOI 0x4058 ///< Multicast Control Register // LP&H
+#define R_CNL_PCH_PSF3_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI 0x4064 ///< Destination ID // LP&H
+
+#define R_CNL_PCH_H_PSF6_PCR_PSF_MC_CONTROL_MCAST0_EOI 0x4030 ///< Multicast Control Register
+#define R_CNL_PCH_H_PSF6_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI 0x4048 ///< Destination ID
+#define R_CNL_PCH_H_PSF6_PCR_PSF_MC_CONTROL_MCAST1_RS0_MCTP1 0x403C ///< Multicast Control Register
+#define R_CNL_PCH_H_PSF6_PCR_PSF_MC_AGENT_MCAST1_RS0_TGT0_MCTP1 0x4070 ///< Destination ID
+
+#define R_CNL_PCH_H_PSF7_PCR_PSF_MC_CONTROL_MCAST0_EOI 0x4030 ///< Multicast Control Register
+#define R_CNL_PCH_H_PSF7_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI 0x4048 ///< Destination ID
+#define R_CNL_PCH_H_PSF7_PCR_PSF_MC_CONTROL_MCAST1_RS0_MCTP1 0x403C ///< Multicast Control Register
+#define R_CNL_PCH_H_PSF7_PCR_PSF_MC_AGENT_MCAST1_RS0_TGT0_MCTP1 0x4070 ///< Destination ID
+
+#define R_CNL_PCH_H_PSF8_PCR_PSF_MC_CONTROL_MCAST0_EOI 0x4030 ///< Multicast Control Register
+#define R_CNL_PCH_H_PSF8_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI 0x4048 ///< Destination ID
+#define R_CNL_PCH_H_PSF8_PCR_PSF_MC_CONTROL_MCAST1_RS0_MCTP1 0x403C ///< Multicast Control Register
+#define R_CNL_PCH_H_PSF8_PCR_PSF_MC_AGENT_MCAST1_RS0_TGT0_MCTP1 0x4070 ///< Destination ID
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsth.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsth.h
new file mode 100644
index 0000000000..d6030ed10d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsth.h
@@ -0,0 +1,77 @@
+/** @file
+ Register definition for PSTH component
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_PSTH_H_
+#define _PCH_REGS_PSTH_H_
+
+//
+// Private chipset register (Memory space) offset definition
+// The PCR register defines is used for PCR MMIO programming and PCH SBI programming as well.
+//
+
+//
+// PSTH and IO Trap PCRs (PID:PSTH)
+//
+#define R_PSTH_PCR_PSTHCTL 0x1D00 ///< PSTH control register
+#define B_PSTH_PCR_PSTHIOSFPTCGE BIT2 ///< PSTH IOSF primary trunk clock gating enable
+#define B_PSTH_PCR_PSTHIOSFSTCGE BIT1 ///< PSTH IOSF sideband trunk clock gating enable
+#define B_PSTH_PCR_PSTHDCGE BIT0 ///< PSTH dynamic clock gating enable
+#define R_PSTH_PCR_TRPST 0x1E00 ///< Trap status register
+#define B_PSTH_PCR_TRPST_CTSS 0x0000000F ///< Cycle Trap SMI# Status mask
+#define R_PSTH_PCR_TRPC 0x1E10 ///< Trapped cycle
+#define B_PSTH_PCR_TRPC_RW BIT24 ///< Read/Write#: 1=Read, 0=Write
+#define B_PSTH_PCR_TRPC_AHBE 0x00000000000F0000 ///< Active high byte enables
+#define B_PSTH_PCR_TRPC_IOA 0x000000000000FFFC ///< Trap cycle I/O address
+#define R_PSTH_PCR_TRPD 0x1E18 ///< Trapped write data
+#define B_PSTH_PCR_TRPD_IOD 0x00000000FFFFFFFF ///< Trap cycle I/O data
+#define R_PSTH_PCR_TRPREG0 0x1E80 ///< IO Tarp 0 register
+#define R_PSTH_PCR_TRPREG1 0x1E88 ///< IO Tarp 1 register
+#define R_PSTH_PCR_TRPREG2 0x1E90 ///< IO Tarp 2 register
+#define R_PSTH_PCR_TRPREG3 0x1E98 ///< IO Tarp 3 register
+#define B_PSTH_PCR_TRPREG_RWM BIT17 ///< 49 - 32 for 32 bit access, Read/Write mask
+#define B_PSTH_PCR_TRPREG_RWIO BIT16 ///< 48 - 32 for 32 bit access, Read/Write#, 1=Read, 0=Write
+#define N_PSTH_PCR_TRPREG_RWIO 16 ///< 48 - 32 for 32 bit access, 16bit shift for Read/Write field
+#define N_PSTH_PCR_TRPREG_BEM 36
+#define B_PSTH_PCR_TRPREG_BEM 0x000000F000000000 ///< Byte enable mask
+#define N_PSTH_PCR_TRPREG_BE 32
+#define B_PSTH_PCR_TRPREG_BE 0x0000000F00000000 ///< Byte enable
+#define B_PSTH_PCR_TRPREG_AM 0x0000000000FC0000 ///< IO Address mask
+#define B_PSTH_PCR_TRPREG_AD 0x000000000000FFFC ///< IO Address
+#define B_PSTH_PCR_TRPREG_TSE BIT0 ///< Trap and SMI# Enable
+
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSata.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSata.h
new file mode 100644
index 0000000000..d98ce39df6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSata.h
@@ -0,0 +1,668 @@
+/** @file
+ Register names for PCH SATA controllers
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_SATA_H_
+#define _PCH_REGS_SATA_H_
+
+//
+// SATA Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SATA 23
+#define PCI_FUNCTION_NUMBER_PCH_SATA 0
+
+#define PCI_DEVICE_NUMBER_CDF_PCH_SATA_1 7
+#define PCI_FUNCTION_NUMBER_CDF_PCH_SATA_1 0
+
+#define PCI_DEVICE_NUMBER_CDF_PCH_SATA_2 8
+#define PCI_FUNCTION_NUMBER_CDF_PCH_SATA_2 0
+
+#define PCI_DEVICE_NUMBER_CDF_PCH_SATA_3 14
+#define PCI_FUNCTION_NUMBER_CDF_PCH_SATA_3 0
+
+//
+// PCH-LP SATA Device ID's
+//
+#define V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_AHCI 0x9DD3 ///< SATA Controller (AHCI) - Mobile
+#define V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_RAID 0x9DD5 ///< SATA Controller (RAID 0/1/5/10) - NOT premium - Mobile
+#define V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_RAID_PREM 0x9DD7 ///< SATA Controller (RAID 0/1/5/10) - premium - Mobile
+#define V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_RAID_IBC 0x282A ///< SATA Controller (RAID 0/1/5/10) - In-box compatible - Mobile
+
+//
+// PCH-H SATA Device ID's
+//
+#define V_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_ALTDIS 0x2822 ///< SATA Controller (RAID 0/1/5/10) - premium - Alternate ID
+#define V_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_RSTE 0x2826 ///< SATA Controller (RAID 0/1/5/10) - RSTe of Server SKU
+
+//
+// PCH-H SATA Device ID's
+//
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_AHCI 0xA352 ///< SATA Controller (AHCI) Desktop/Server
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_MH_AHCI 0xA353 ///< SATA Controller (AHCI) Mobile Halo
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID 0xA354 ///< SATA Controller (RAID 0/1/5/10) - NOT premium Desktop/Server
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_MH_RAID 0xA355 ///< SATA Controller (RAID 0/1/5/10) - NOT premium Mobile Halo
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_PREM 0xA356 ///< SATA Controller (RAID 0/1/5/10) - premium Desktop/Server
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_MH_RAID_PREM 0xA357 ///< SATA Controller (RAID 0/1/5/10) - premium Mobile Halo
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_OP_AHCI 0xA35E ///< SATA Controller (AHCI) Optane Caching - Desktop
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_IBC 0x2822 ///< SATA Controller (RAID 0/1/5/10) - In-box compatible
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_IBC_RST 0x2826 ///< SATA Controller (RAID 0/1/5/10) - In-box compatible (RSTe)
+#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_IBC_2 0x282A ///< SATA Controller (RAID 0/1/5/10) - In-box compatible (Alternate)
+
+
+//
+// SATA Controller common Registers
+//
+#define V_SATA_CFG_SUB_CLASS_CODE_AHCI 0x06
+#define V_SATA_CFG_SUB_CLASS_CODE_RAID 0x04
+#define R_SATA_CFG_AHCI_BAR 0x24
+#define B_SATA_CFG_AHCI_BAR_BA 0xFFFFF800
+#define V_SATA_CFG_AHCI_BAR_LENGTH 0x800
+#define N_SATA_CFG_AHCI_BAR_ALIGNMENT 11
+#define V_SATA_CFG_AHCI_BAR_LENGTH_512K 0x80000
+#define N_SATA_CFG_AHCI_BAR_ALIGNMENT_512K 19
+#define B_SATA_CFG_AHCI_BAR_PF BIT3
+#define B_SATA_CFG_AHCI_BAR_TP (BIT2 | BIT1)
+#define B_SATA_CFG_AHCI_BAR_RTE BIT0
+#define R_SATA_CFG_PID 0x70
+#define B_SATA_CFG_PID_NEXT 0xFF00
+#define V_SATA_CFG_PID_NEXT_0 0xB000
+#define V_SATA_CFG_PID_NEXT_1 0xA800
+#define B_SATA_CFG_PID_CID 0x00FF
+#define R_SATA_CFG_PC 0x72
+#define S_SATA_CFG_PC 2
+#define B_SATA_CFG_PC_PME (BIT15 | BIT14 | BIT13 | BIT12 | BIT11)
+#define V_SATA_CFG_PC_PME_0 0x0000
+#define V_SATA_CFG_PC_PME_1 0x4000
+#define B_SATA_CFG_PC_D2_SUP BIT10
+#define B_SATA_CFG_PC_D1_SUP BIT9
+#define B_SATA_CFG_PC_AUX_CUR (BIT8 | BIT7 | BIT6)
+#define B_SATA_CFG_PC_DSI BIT5
+#define B_SATA_CFG_PC_PME_CLK BIT3
+#define B_SATA_CFG_PC_VER (BIT2 | BIT1 | BIT0)
+#define R_SATA_CFG_PMCS 0x74
+#define B_SATA_CFG_PMCS_PMES BIT15
+#define B_SATA_CFG_PMCS_PMEE BIT8
+#define B_SATA_CFG_PMCS_NSFRST BIT3
+#define V_SATA_CFG_PMCS_NSFRST_1 0x01
+#define V_SATA_CFG_PMCS_NSFRST_0 0x00
+#define B_SATA_CFG_PMCS_PS (BIT1 | BIT0)
+#define V_SATA_CFG_PMCS_PS_3 0x03
+#define V_SATA_CFG_PMCS_PS_0 0x00
+#define R_SATA_CFG_MID 0x80
+#define B_SATA_CFG_MID_NEXT 0xFF00
+#define B_SATA_CFG_MID_CID 0x00FF
+#define R_SATA_CFG_MC 0x82
+#define B_SATA_CFG_MC_C64 BIT7
+#define B_SATA_CFG_MC_MME (BIT6 | BIT5 | BIT4)
+#define V_SATA_CFG_MC_MME_4 0x04
+#define V_SATA_CFG_MC_MME_2 0x02
+#define V_SATA_CFG_MC_MME_1 0x01
+#define V_SATA_CFG_MC_MME_0 0x00
+#define B_SATA_CFG_MC_MMC (BIT3 | BIT2 | BIT1)
+#define V_SATA_CFG_MC_MMC_4 0x04
+#define V_SATA_CFG_MC_MMC_0 0x00
+#define B_SATA_CFG_MC_MSIE BIT0
+#define V_SATA_CFG_MC_MSIE_1 0x01
+#define V_SATA_CFG_MC_MSIE_0 0x00
+#define R_SATA_CFG_MA 0x84
+#define B_SATA_CFG_MA 0xFFFFFFFC
+#define R_SATA_CFG_MD 0x88
+#define B_SATA_CFG_MD_MSIMD 0xFFFF
+
+#define R_SATA_CFG_MAP 0x90
+#define B_SATA_CFG_MAP_PCD 0xFF
+#define N_SATA_CFG_MAP_SPD 16
+#define B_SATA_CFG_MAP_SPD7 BIT23
+#define B_SATA_CFG_MAP_SPD6 BIT22
+#define B_SATA_CFG_MAP_SPD5 BIT21
+#define B_SATA_CFG_MAP_SPD4 BIT20
+#define B_SATA_CFG_MAP_SPD3 BIT19
+#define B_SATA_CFG_MAP_SPD2 BIT18
+#define B_SATA_CFG_MAP_SPD1 BIT17
+#define B_SATA_CFG_MAP_SPD0 BIT16
+#define B_SATA_CFG_MAP_PORT7_PCD BIT7
+#define B_SATA_CFG_MAP_PORT6_PCD BIT6
+#define B_SATA_CFG_MAP_PORT5_PCD BIT5
+#define B_SATA_CFG_MAP_PORT4_PCD BIT4
+#define B_SATA_CFG_MAP_PORT3_PCD BIT3
+#define B_SATA_CFG_MAP_PORT2_PCD BIT2
+#define B_SATA_CFG_MAP_PORT1_PCD BIT1
+#define B_SATA_CFG_MAP_PORT0_PCD BIT0
+#define R_SATA_CFG_PCS 0x94
+#define B_SATA_CFG_PCS_P7P BIT23
+#define B_SATA_CFG_PCS_P6P BIT22
+#define B_SATA_CFG_PCS_P5P BIT21
+#define B_SATA_CFG_PCS_P4P BIT20
+#define B_SATA_CFG_PCS_P3P BIT19
+#define B_SATA_CFG_PCS_P2P BIT18
+#define B_SATA_CFG_PCS_P1P BIT17
+#define B_SATA_CFG_PCS_P0P BIT16
+#define B_SATA_CFG_PCS_P7E BIT7
+#define B_SATA_CFG_PCS_P6E BIT6
+#define B_SATA_CFG_PCS_P5E BIT5
+#define B_SATA_CFG_PCS_P4E BIT4
+#define B_SATA_CFG_PCS_P3E BIT3
+#define B_SATA_CFG_PCS_P2E BIT2
+#define B_SATA_CFG_PCS_P1E BIT1
+#define B_SATA_CFG_PCS_P0E BIT0
+#define R_SATA_CFG_SATAGC 0x9C
+#define B_SATA_CFG_SATAGC_SMS_MASK BIT16
+#define N_SATA_CFG_SATAGC_SMS_MASK 16
+#define V_SATA_CFG_SATAGC_SMS_AHCI 0x0
+#define V_SATA_CFG_SATAGC_SMS_RAID 0x1
+#define B_SATA_CFG_SATAGC_AIE BIT7
+#define B_SATA_CFG_SATAGC_AIES BIT6
+#define B_SATA_CFG_SATAGC_MSS (BIT4 | BIT3)
+#define V_SATA_CFG_SATAGC_MSS_8K 0x2
+#define N_SATA_CFG_SATAGC_MSS 3
+#define B_SATA_CFG_SATAGC_ASSEL (BIT2 | BIT1 | BIT0)
+
+#define V_SATA_CFG_SATAGC_ASSEL_2K 0x0
+#define V_SATA_CFG_SATAGC_ASSEL_16K 0x1
+#define V_SATA_CFG_SATAGC_ASSEL_32K 0x2
+#define V_SATA_CFG_SATAGC_ASSEL_64K 0x3
+#define V_SATA_CFG_SATAGC_ASSEL_128K 0x4
+#define V_SATA_CFG_SATAGC_ASSEL_256K 0x5
+#define V_SATA_CFG_SATAGC_ASSEL_512K 0x6
+
+#define R_SATA_CFG_SIRI 0xA0
+#define R_SATA_CFG_STRD 0xA4
+#define R_SATA_CFG_SIR_0C 0x0C
+#define R_SATA_CFG_SIR_50 0x50
+#define R_SATA_CFG_SIR_54 0x54
+#define R_SATA_CFG_SIR_58 0x58
+#define R_SATA_CFG_SIR_5C 0x5C
+#define R_SATA_CFG_SIR_60 0x60
+#define R_SATA_CFG_SIR_64 0x64
+#define R_SATA_CFG_SIR_68 0x68
+#define R_SATA_CFG_SIR_6C 0x6C
+#define R_SATA_CFG_SIR_70 0x70
+#define R_SATA_CFG_SIR_80 0x80
+#define R_SATA_CFG_SIR_84 0x84
+#define R_SATA_CFG_SIR_8C 0x8C
+#define R_SATA_CFG_SIR_90 0x90
+#define R_SATA_CFG_SIR_98 0x98
+#define R_SATA_CFG_SIR_9C 0x9C
+#define R_SATA_CFG_SIR_A0 0xA0
+#define R_SATA_CFG_SIR_A4 0xA4
+#define R_SATA_CFG_SIR_A8 0xA8
+#define R_SATA_CFG_SIR_C8 0xC8
+#define R_SATA_CFG_SIR_CC 0xCC
+#define R_SATA_CFG_SIR_D0 0xD0
+#define R_SATA_CFG_SIR_D4 0xD4
+#define B_SATA_CFG_STRD_DTA 0xFFFFFFFF
+#define R_SATA_CFG_CR0 0xA8
+#define B_SATA_CFG_CR0_MAJREV 0x00F00000
+#define B_SATA_CFG_CR0_MINREV 0x000F0000
+#define B_SATA_CFG_CR0_NEXT 0x0000FF00
+#define B_SATA_CFG_CR0_CAP 0x000000FF
+#define R_SATA_CFG_CR1 0xAC
+#define B_SATA_CFG_CR1_BAROFST 0xFFF0
+#define B_SATA_CFG_CR1_BARLOC 0x000F
+#define R_SATA_CFG_FLR_CID 0xB0
+#define B_SATA_CFG_FLR_CID_NEXT 0xFF00
+#define B_SATA_CFG_FLR_CID 0x00FF
+#define V_SATA_CFG_FLR_CID_1 0x0009
+#define V_SATA_CFG_FLR_CID_0 0x0013
+#define R_SATA_CFG_FLR_CLV 0xB2
+#define B_SATA_CFG_FLR_CLV_FLRC_FLRCSSEL_0 BIT9
+#define B_SATA_CFG_FLR_CLV_TXPC_FLRCSSEL_0 BIT8
+#define B_SATA_CFG_FLR_CLV_VSCID_FLRCSSEL_0 0x00FF
+#define B_SATA_CFG_FLR_CLV_VSCID_FLRCSSEL_1 0x00FF
+#define V_SATA_CFG_FLR_CLV_VSCID_FLRCSSEL 0x0006
+#define R_SATA_CFG_FLRC 0xB4
+#define B_SATA_CFG_FLRC_TXP BIT8
+#define B_SATA_CFG_FLRC_INITFLR BIT0
+#define R_SATA_CFG_SP 0xC0
+#define B_SATA_CFG_SP 0xFFFFFFFF
+#define R_SATA_CFG_MXID 0xD0
+#define N_SATA_CFG_MXID_NEXT 8
+
+#define R_SATA_CFG_BFCS 0xE0
+#define B_SATA_CFG_BFCS_P7BFI BIT17
+#define B_SATA_CFG_BFCS_P6BFI BIT16
+#define B_SATA_CFG_BFCS_P5BFI BIT15
+#define B_SATA_CFG_BFCS_P4BFI BIT14
+#define B_SATA_CFG_BFCS_P3BFI BIT13
+#define B_SATA_CFG_BFCS_P2BFI BIT12
+#define B_SATA_CFG_BFCS_P2BFS BIT11
+#define B_SATA_CFG_BFCS_P2BFF BIT10
+#define B_SATA_CFG_BFCS_P1BFI BIT9
+#define B_SATA_CFG_BFCS_P0BFI BIT8
+#define B_SATA_CFG_BFCS_BIST_FIS_T BIT7
+#define B_SATA_CFG_BFCS_BIST_FIS_A BIT6
+#define B_SATA_CFG_BFCS_BIST_FIS_S BIT5
+#define B_SATA_CFG_BFCS_BIST_FIS_L BIT4
+#define B_SATA_CFG_BFCS_BIST_FIS_F BIT3
+#define B_SATA_CFG_BFCS_BIST_FIS_P BIT2
+#define R_SATA_CFG_BFTD1 0xE4
+#define B_SATA_CFG_BFTD1 0xFFFFFFFF
+#define R_SATA_CFG_BFTD2 0xE8
+#define B_SATA_CFG_BFTD2 0xFFFFFFFF
+
+#define R_SATA_CFG_VS_CAP 0xA4
+#define B_SATA_CFG_VS_CAP_NRMBE BIT0 ///< NVM Remap Memory BAR Enable
+#define B_SATA_CFG_VS_CAP_MSL 0x1FFE ///< Memory Space Limit
+#define N_SATA_CFG_VS_CAP_MSL 1
+#define V_SATA_CFG_VS_CAP_MSL 0x1EF ///< Memory Space Limit Field Value
+#define B_SATA_CFG_VS_CAP_NRMO 0xFFF0000 ///< NVM Remapped Memory Offset
+#define N_SATA_CFG_VS_CAP_NRMO 16
+#define V_SATA_CFG_VS_CAP_NRMO 0x10 ///< NVM Remapped Memory Offset Field Value
+
+//
+// RST PCIe Storage Remapping Registers
+//
+#define R_SATA_CFG_RST_PCIE_STORAGE_RCR 0x800 ///< Remap Capability Register
+#define B_SATA_CFG_RST_PCIE_STORAGE_RCR_NRS (BIT2|BIT1|BIT0) ///< Number of Remapping Supported
+#define B_SATA_CFG_RST_PCIE_STORAGE_RCR_NRS_CR1 BIT0 ///< Number of Remapping Supported (RST PCIe Storage Cycle Router #1)
+#define R_SATA_CFG_RST_PCIE_STORAGE_SPR 0x80C ///< Scratch Pad Register
+#define R_SATA_CFG_RST_PCIE_STORAGE_CR1_DCC 0x880 ///< CR#1 Device Class Code
+#define N_SATA_CFG_RST_PCIE_STORAGE_CR1_DCC_SCC 8
+#define N_SATA_CFG_RST_PCIE_STORAGE_CR1_DCC_BCC 16
+#define B_SATA_CFG_RST_PCIE_STORAGE_CR1_DCC_DT BIT31 ///< Device Type
+#define V_SATA_CFG_RST_PCIE_STORAGE_REMAP_CONFIG_CR 0x80 ///< Remapped Configuration for RST PCIe Storage Cycle Router #n
+#define V_SATA_CFG_RST_PCIE_STORAGE_REMAP_RP_OFFSET 0x100 ///< Remapped Root Port Offset Value
+#define R_SATA_CFG_RST_PCIE_STORAGE_CCFG 0x1D0 ///< Port Configuration Register
+//
+// AHCI BAR Area related Registers
+//
+#define R_SATA_MEM_AHCI_CAP 0x0
+#define B_SATA_MEM_AHCI_CAP_S64A BIT31
+#define B_SATA_MEM_AHCI_CAP_SCQA BIT30
+#define B_SATA_MEM_AHCI_CAP_SSNTF BIT29
+#define B_SATA_MEM_AHCI_CAP_SMPS BIT28 ///< Supports Interlock Switch
+#define B_SATA_MEM_AHCI_CAP_SSS BIT27 ///< Supports Stagger Spin-up
+#define B_SATA_MEM_AHCI_CAP_SALP BIT26
+#define B_SATA_MEM_AHCI_CAP_SAL BIT25
+#define B_SATA_MEM_AHCI_CAP_SCLO BIT24 ///< Supports Command List Override
+#define B_SATA_MEM_AHCI_CAP_ISS_MASK (BIT23 | BIT22 | BIT21 | BIT20)
+#define N_SATA_MEM_AHCI_CAP_ISS 20 ///< Interface Speed Support
+#define V_SATA_MEM_AHCI_CAP_ISS_1_5_G 0x01
+#define V_SATA_MEM_AHCI_CAP_ISS_3_0_G 0x02
+#define V_SATA_MEM_AHCI_CAP_ISS_6_0_G 0x03
+#define B_SATA_MEM_AHCI_CAP_SNZO BIT19
+#define B_SATA_MEM_AHCI_CAP_SAM BIT18
+#define B_SATA_MEM_AHCI_CAP_SPM BIT17 ///< Supports Port Multiplier
+#define B_SATA_MEM_AHCI_CAP_PMD BIT15 ///< PIO Multiple DRQ Block
+#define B_SATA_MEM_AHCI_CAP_SSC BIT14
+#define B_SATA_MEM_AHCI_CAP_PSC BIT13
+#define B_SATA_MEM_AHCI_CAP_NCS 0x1F00
+#define B_SATA_MEM_AHCI_CAP_CCCS BIT7
+#define B_SATA_MEM_AHCI_CAP_EMS BIT6
+#define B_SATA_MEM_AHCI_CAP_SXS BIT5 ///< External SATA is supported
+#define B_SATA_MEM_AHCI_CAP_NPS 0x001F
+
+#define R_SATA_MEM_AHCI_GHC 0x04
+#define B_SATA_MEM_AHCI_GHC_AE BIT31
+#define B_SATA_MEM_AHCI_GHC_MRSM BIT2
+#define B_SATA_MEM_AHCI_GHC_IE BIT1
+#define B_SATA_MEM_AHCI_GHC_HR BIT0
+
+#define R_SATA_MEM_AHCI_IS 0x08
+#define B_SATA_MEM_AHCI_IS_PORT7 BIT7
+#define B_SATA_MEM_AHCI_IS_PORT6 BIT6
+#define B_SATA_MEM_AHCI_IS_PORT5 BIT5
+#define B_SATA_MEM_AHCI_IS_PORT4 BIT4
+#define B_SATA_MEM_AHCI_IS_PORT3 BIT3
+#define B_SATA_MEM_AHCI_IS_PORT2 BIT2
+#define B_SATA_MEM_AHCI_IS_PORT1 BIT1
+#define B_SATA_MEM_AHCI_IS_PORT0 BIT0
+#define R_SATA_MEM_AHCI_PI 0x0C
+#define B_SATA_MEM_AHCI_PI_PORT_MASK 0xFF
+#define B_SATA_MEM_PORT7_IMPLEMENTED BIT7
+#define B_SATA_MEM_PORT6_IMPLEMENTED BIT6
+#define B_SATA_MEM_PORT5_IMPLEMENTED BIT5
+#define B_SATA_MEM_PORT4_IMPLEMENTED BIT4
+#define B_SATA_MEM_PORT3_IMPLEMENTED BIT3
+#define B_SATA_MEM_PORT2_IMPLEMENTED BIT2
+#define B_SATA_MEM_PORT1_IMPLEMENTED BIT1
+#define B_SATA_MEM_PORT0_IMPLEMENTED BIT0
+#define R_SATA_MEM_AHCI_VS 0x10
+#define B_SATA_MEM_AHCI_VS_MJR 0xFFFF0000
+#define B_SATA_MEM_AHCI_VS_MNR 0x0000FFFF
+#define R_SATA_MEM_AHCI_EM_LOC 0x1C
+#define B_SATA_MEM_AHCI_EM_LOC_OFST 0xFFFF0000
+#define B_SATA_MEM_AHCI_EM_LOC_SZ 0x0000FFFF
+#define R_SATA_MEM_AHCI_EM_CTRL 0x20
+#define B_SATA_MEM_AHCI_EM_CTRL_ATTR_ALHD BIT26
+#define B_SATA_MEM_AHCI_EM_CTRL_ATTR_XMT BIT25
+#define B_SATA_MEM_AHCI_EM_CTRL_ATTR_SMB BIT24
+#define B_SATA_MEM_AHCI_EM_CTRL_SUPP_SGPIO BIT19
+#define B_SATA_MEM_AHCI_EM_CTRL_SUPP_SES2 BIT18
+#define B_SATA_MEM_AHCI_EM_CTRL_SUPP_SAFTE BIT17
+#define B_SATA_MEM_AHCI_EM_CTRL_SUPP_LED BIT16
+#define B_SATA_MEM_AHCI_EM_CTRL_RST BIT9
+#define B_SATA_MEM_AHCI_EM_CTRL_CTL_TM BIT8
+#define B_SATA_MEM_AHCI_EM_CTRL_STS_MR BIT0
+#define R_SATA_MEM_AHCI_CAP2 0x24
+#define B_SATA_MEM_AHCI_CAP2_DESO BIT5
+#define B_SATA_MEM_AHCI_CAP2_SADM BIT4
+#define B_SATA_MEM_AHCI_CAP2_SDS BIT3
+#define B_SATA_MEM_AHCI_CAP2_APST BIT2 ///< Automatic Partial to Slumber Transitions
+#define R_SATA_MEM_AHCI_VSP 0xA0
+#define B_SATA_MEM_AHCI_VSP_SLPD BIT0
+#define R_SATA_MEM_AHCI_SFM 0xC8 ///< RST Feature Capabilities
+#define B_SATA_MEM_AHCI_SFM_LEGACY BIT12
+#define B_SATA_MEM_AHCI_SFM_OUD (BIT11 | BIT10)
+#define N_SATA_MEM_AHCI_SFM_OUD 10
+#define B_SATA_MEM_AHCI_SFM_SEREQ BIT9
+#define B_SATA_MEM_AHCI_SFM_IROES BIT8
+#define B_SATA_MEM_AHCI_SFM_LEDL BIT7
+#define B_SATA_MEM_AHCI_SFM_HDDLK BIT6
+#define B_SATA_MEM_AHCI_SFM_IRSTOROM BIT5
+#define B_SATA_MEM_AHCI_SFM_RSTE BIT4
+#define B_SATA_MEM_AHCI_SFM_R5E BIT3
+#define B_SATA_MEM_AHCI_SFM_R10E BIT2
+#define B_SATA_MEM_AHCI_SFM_R1E BIT1
+#define B_SATA_MEM_AHCI_SFM_R0E BIT0
+#define B_SATA_MEM_AHCI_SFM_LOWBYTES 0x1FF
+#define R_SATA_MEM_AHCI_P0CLB 0x100
+#define R_SATA_MEM_AHCI_P1CLB 0x180
+#define R_SATA_MEM_AHCI_P2CLB 0x200
+#define R_SATA_MEM_AHCI_P3CLB 0x280
+#define R_SATA_MEM_AHCI_P4CLB 0x300
+#define R_SATA_MEM_AHCI_P5CLB 0x380
+#define R_SATA_MEM_AHCI_P6CLB 0x400
+#define R_SATA_MEM_AHCI_P7CLB 0x480
+#define B_SATA_MEM_AHCI_PXCLB 0xFFFFFC00
+#define R_SATA_MEM_AHCI_P0CLBU 0x104
+#define R_SATA_MEM_AHCI_P1CLBU 0x184
+#define R_SATA_MEM_AHCI_P2CLBU 0x204
+#define R_SATA_MEM_AHCI_P3CLBU 0x284
+#define R_SATA_MEM_AHCI_P4CLBU 0x304
+#define R_SATA_MEM_AHCI_P5CLBU 0x384
+#define R_SATA_MEM_AHCI_P6CLBU 0x404
+#define R_SATA_MEM_AHCI_P7CLBU 0x484
+#define B_SATA_MEM_AHCI_PXCLBU 0xFFFFFFFF
+#define R_SATA_MEM_AHCI_P0FB 0x108
+#define R_SATA_MEM_AHCI_P1FB 0x188
+#define R_SATA_MEM_AHCI_P2FB 0x208
+#define R_SATA_MEM_AHCI_P3FB 0x288
+#define R_SATA_MEM_AHCI_P4FB 0x308
+#define R_SATA_MEM_AHCI_P5FB 0x388
+#define R_SATA_MEM_AHCI_P6FB 0x408
+#define R_SATA_MEM_AHCI_P7FB 0x488
+#define B_SATA_MEM_AHCI_PXFB 0xFFFFFF00
+#define R_SATA_MEM_AHCI_P0FBU 0x10C
+#define R_SATA_MEM_AHCI_P1FBU 0x18C
+#define R_SATA_MEM_AHCI_P2FBU 0x20C
+#define R_SATA_MEM_AHCI_P3FBU 0x28C
+#define R_SATA_MEM_AHCI_P4FBU 0x30C
+#define R_SATA_MEM_AHCI_P5FBU 0x38C
+#define R_SATA_MEM_AHCI_P6FBU 0x40C
+#define R_SATA_MEM_AHCI_P7FBU 0x48C
+#define B_SATA_MEM_AHCI_PXFBU 0xFFFFFFFF
+#define R_SATA_MEM_AHCI_P0IS 0x110
+#define R_SATA_MEM_AHCI_P1IS 0x190
+#define R_SATA_MEM_AHCI_P2IS 0x210
+#define R_SATA_MEM_AHCI_P3IS 0x290
+#define R_SATA_MEM_AHCI_P4IS 0x310
+#define R_SATA_MEM_AHCI_P5IS 0x390
+#define R_SATA_MEM_AHCI_P6IS 0x410
+#define R_SATA_MEM_AHCI_P7IS 0x490
+#define B_SATA_MEM_AHCI_PXIS_CPDS BIT31
+#define B_SATA_MEM_AHCI_PXIS_TFES BIT30
+#define B_SATA_MEM_AHCI_PXIS_HBFS BIT29
+#define B_SATA_MEM_AHCI_PXIS_HBDS BIT28
+#define B_SATA_MEM_AHCI_PXIS_IFS BIT27
+#define B_SATA_MEM_AHCI_PXIS_INFS BIT26
+#define B_SATA_MEM_AHCI_PXIS_OFS BIT24
+#define B_SATA_MEM_AHCI_PXIS_IPMS BIT23
+#define B_SATA_MEM_AHCI_PXIS_PRCS BIT22
+#define B_SATA_MEM_AHCI_PXIS_DIS BIT7
+#define B_SATA_MEM_AHCI_PXIS_PCS BIT6
+#define B_SATA_MEM_AHCI_PXIS_DPS BIT5
+#define B_SATA_MEM_AHCI_PXIS_UFS BIT4
+#define B_SATA_MEM_AHCI_PXIS_SDBS BIT3
+#define B_SATA_MEM_AHCI_PXIS_DSS BIT2
+#define B_SATA_MEM_AHCI_PXIS_PSS BIT1
+#define B_SATA_MEM_AHCI_PXIS_DHRS BIT0
+#define R_SATA_MEM_AHCI_P0IE 0x114
+#define R_SATA_MEM_AHCI_P1IE 0x194
+#define R_SATA_MEM_AHCI_P2IE 0x214
+#define R_SATA_MEM_AHCI_P3IE 0x294
+#define R_SATA_MEM_AHCI_P4IE 0x314
+#define R_SATA_MEM_AHCI_P5IE 0x394
+#define R_SATA_MEM_AHCI_P6IE 0x414
+#define R_SATA_MEM_AHCI_P7IE 0x494
+#define B_SATA_MEM_AHCI_PXIE_CPDE BIT31
+#define B_SATA_MEM_AHCI_PXIE_TFEE BIT30
+#define B_SATA_MEM_AHCI_PXIE_HBFE BIT29
+#define B_SATA_MEM_AHCI_PXIE_HBDE BIT28
+#define B_SATA_MEM_AHCI_PXIE_IFE BIT27
+#define B_SATA_MEM_AHCI_PXIE_INFE BIT26
+#define B_SATA_MEM_AHCI_PXIE_OFE BIT24
+#define B_SATA_MEM_AHCI_PXIE_IPME BIT23
+#define B_SATA_MEM_AHCI_PXIE_PRCE BIT22
+#define B_SATA_MEM_AHCI_PXIE_DIE BIT7
+#define B_SATA_MEM_AHCI_PXIE_PCE BIT6
+#define B_SATA_MEM_AHCI_PXIE_DPE BIT5
+#define B_SATA_MEM_AHCI_PXIE_UFIE BIT4
+#define B_SATA_MEM_AHCI_PXIE_SDBE BIT3
+#define B_SATA_MEM_AHCI_PXIE_DSE BIT2
+#define B_SATA_MEM_AHCI_PXIE_PSE BIT1
+#define B_SATA_MEM_AHCI_PXIE_DHRE BIT0
+#define R_SATA_MEM_AHCI_P0CMD 0x118
+#define R_SATA_MEM_AHCI_P1CMD 0x198
+#define R_SATA_MEM_AHCI_P2CMD 0x218
+#define R_SATA_MEM_AHCI_P3CMD 0x298
+#define R_SATA_MEM_AHCI_P4CMD 0x318
+#define R_SATA_MEM_AHCI_P5CMD 0x398
+#define R_SATA_MEM_AHCI_P6CMD 0x418
+#define R_SATA_MEM_AHCI_P7CMD 0x498
+#define B_SATA_MEM_AHCI_PxCMD_ESP BIT21 ///< Used with an external SATA device
+#define B_SATA_MEM_AHCI_PxCMD_MPSP BIT19 ///< Mechanical Switch Attached to Port
+#define B_SATA_MEM_AHCI_PxCMD_HPCP BIT18 ///< Hotplug capable
+#define B_SATA_MEM_AHCI_PxCMD_CR BIT15
+#define B_SATA_MEM_AHCI_PxCMD_FR BIT14
+#define B_SATA_MEM_AHCI_PxCMD_ISS BIT13
+#define B_SATA_MEM_AHCI_PxCMD_CCS 0x00001F00
+#define B_SATA_MEM_AHCI_PxCMD_FRE BIT4
+#define B_SATA_MEM_AHCI_PxCMD_CLO BIT3
+#define B_SATA_MEM_AHCI_PxCMD_POD BIT2
+#define B_SATA_MEM_AHCI_PxCMD_SUD BIT1
+#define B_SATA_MEM_AHCI_PxCMD_ST BIT0
+#define R_SATA_MEM_AHCI_P0TFD 0x120
+#define R_SATA_MEM_AHCI_P1TFD 0x1A0
+#define R_SATA_MEM_AHCI_P2TFD 0x220
+#define R_SATA_MEM_AHCI_P3TFD 0x2A0
+#define R_SATA_MEM_AHCI_P4TFD 0x320
+#define R_SATA_MEM_AHCI_P5TFD 0x3A0
+#define R_SATA_MEM_AHCI_P6TFD 0x420
+#define B_SATA_MEM_AHCI_PXTFD_ERR 0x0000FF00
+#define B_SATA_MEM_AHCI_PXTFD_STS 0x000000FF
+#define R_SATA_MEM_AHCI_P0SIG 0x124
+#define R_SATA_MEM_AHCI_P1SIG 0x1A4
+#define R_SATA_MEM_AHCI_P2SIG 0x224
+#define R_SATA_MEM_AHCI_P3SIG 0x2A4
+#define R_SATA_MEM_AHCI_P4SIG 0x324
+#define R_SATA_MEM_AHCI_P5SIG 0x3A4
+#define R_SATA_MEM_AHCI_P6SIG 0x424
+#define B_SATA_MEM_AHCI_PXSIG_LBA_HR 0xFF000000
+#define B_SATA_MEM_AHCI_PXSIG_LBA_MR 0x00FF0000
+#define B_SATA_MEM_AHCI_PXSIG_LBA_LR 0x0000FF00
+#define B_SATA_MEM_AHCI_PXSIG_SCR 0x000000FF
+#define R_SATA_MEM_AHCI_P0SSTS 0x128
+#define R_SATA_MEM_AHCI_P1SSTS 0x1A8
+#define R_SATA_MEM_AHCI_P2SSTS 0x228
+#define R_SATA_MEM_AHCI_P3SSTS 0x2A8
+#define R_SATA_MEM_AHCI_P4SSTS 0x328
+#define R_SATA_MEM_AHCI_P5SSTS 0x3A8
+#define R_SATA_MEM_AHCI_P6SSTS 0x428
+#define B_SATA_MEM_AHCI_PXSSTS_IPM_0 0x00000000
+#define B_SATA_MEM_AHCI_PXSSTS_IPM_1 0x00000100
+#define B_SATA_MEM_AHCI_PXSSTS_IPM_2 0x00000200
+#define B_SATA_MEM_AHCI_PXSSTS_IPM_6 0x00000600
+#define B_SATA_MEM_AHCI_PXSSTS_SPD_0 0x00000000
+#define B_SATA_MEM_AHCI_PXSSTS_SPD_1 0x00000010
+#define B_SATA_MEM_AHCI_PXSSTS_SPD_2 0x00000020
+#define B_SATA_MEM_AHCI_PXSSTS_SPD_3 0x00000030
+#define B_SATA_MEM_AHCI_PXSSTS_DET_0 0x00000000
+#define B_SATA_MEM_AHCI_PXSSTS_DET_1 0x00000001
+#define B_SATA_MEM_AHCI_PXSSTS_DET_3 0x00000003
+#define B_SATA_MEM_AHCI_PXSSTS_DET_4 0x00000004
+#define R_SATA_MEM_AHCI_P0SCTL 0x12C
+#define R_SATA_MEM_AHCI_P1SCTL 0x1AC
+#define R_SATA_MEM_AHCI_P2SCTL 0x22C
+#define R_SATA_MEM_AHCI_P3SCTL 0x2AC
+#define R_SATA_MEM_AHCI_P4SCTL 0x32C
+#define R_SATA_MEM_AHCI_P5SCTL 0x3AC
+#define R_SATA_MEM_AHCI_P6SCTL 0x42C
+#define B_SATA_MEM_AHCI_PXSCTL_IPM 0x00000F00
+#define V_SATA_MEM_AHCI_PXSCTL_IPM_0 0x00000000
+#define V_SATA_MEM_AHCI_PXSCTL_IPM_1 0x00000100
+#define V_SATA_MEM_AHCI_PXSCTL_IPM_2 0x00000200
+#define V_SATA_MEM_AHCI_PXSCTL_IPM_3 0x00000300
+#define B_SATA_MEM_AHCI_PXSCTL_SPD 0x000000F0
+#define V_SATA_MEM_AHCI_PXSCTL_SPD_0 0x00000000
+#define V_SATA_MEM_AHCI_PXSCTL_SPD_1 0x00000010
+#define V_SATA_MEM_AHCI_PXSCTL_SPD_2 0x00000020
+#define V_SATA_MEM_AHCI_PXSCTL_SPD_3 0x00000030
+#define B_SATA_MEM_AHCI_PXSCTL_DET 0x0000000F
+#define V_SATA_MEM_AHCI_PXSCTL_DET_0 0x00000000
+#define V_SATA_MEM_AHCI_PXSCTL_DET_1 0x00000001
+#define V_SATA_MEM_AHCI_PXSCTL_DET_4 0x00000004
+#define R_SATA_MEM_AHCI_P0SERR 0x130
+#define R_SATA_MEM_AHCI_P1SERR 0x1B0
+#define R_SATA_MEM_AHCI_P2SERR 0x230
+#define R_SATA_MEM_AHCI_P3SERR 0x2B0
+#define R_SATA_MEM_AHCI_P4SERR 0x330
+#define R_SATA_MEM_AHCI_P5SERR 0x3B0
+#define R_SATA_MEM_AHCI_P6SERR 0x430
+#define B_SATA_MEM_AHCI_PXSERR_EXCHG BIT26
+#define B_SATA_MEM_AHCI_PXSERR_UN_FIS_TYPE BIT25
+#define B_SATA_MEM_AHCI_PXSERR_TRSTE_24 BIT24
+#define B_SATA_MEM_AHCI_PXSERR_TRSTE_23 BIT23
+#define B_SATA_MEM_AHCI_PXSERR_HANDSHAKE BIT22
+#define B_SATA_MEM_AHCI_PXSERR_CRC_ERROR BIT21
+#define B_SATA_MEM_AHCI_PXSERR_10B8B_DECERR BIT19
+#define B_SATA_MEM_AHCI_PXSERR_COMM_WAKE BIT18
+#define B_SATA_MEM_AHCI_PXSERR_PHY_ERROR BIT17
+#define B_SATA_MEM_AHCI_PXSERR_PHY_RDY_CHG BIT16
+#define B_SATA_MEM_AHCI_PXSERR_INTRNAL_ERR BIT11
+#define B_SATA_MEM_AHCI_PXSERR_PROTOCOL_ERR BIT10
+#define B_SATA_MEM_AHCI_PXSERR_PCDIE BIT9
+#define B_SATA_MEM_AHCI_PXSERR_TDIE BIT8
+#define B_SATA_MEM_AHCI_PXSERR_RCE BIT1
+#define B_SATA_MEM_AHCI_PXSERR_RDIE BIT0
+#define R_SATA_MEM_AHCI_P0SACT 0x134
+#define R_SATA_MEM_AHCI_P1SACT 0x1B4
+#define R_SATA_MEM_AHCI_P2SACT 0x234
+#define R_SATA_MEM_AHCI_P3SACT 0x2B4
+#define R_SATA_MEM_AHCI_P4SACT 0x334
+#define R_SATA_MEM_AHCI_P5SACT 0x3B4
+#define R_SATA_MEM_AHCI_P6SACT 0x434
+#define B_SATA_MEM_AHCI_PXSACT_DS 0xFFFFFFFF
+#define R_SATA_MEM_AHCI_P0CI 0x138
+#define R_SATA_MEM_AHCI_P1CI 0x1B8
+#define R_SATA_MEM_AHCI_P2CI 0x238
+#define R_SATA_MEM_AHCI_P3CI 0x2B8
+#define R_SATA_MEM_AHCI_P4CI 0x338
+#define R_SATA_MEM_AHCI_P5CI 0x3B8
+#define R_SATA_MEM_AHCI_P6CI 0x438
+#define B_SATA_MEM_AHCI_PXCI 0xFFFFFFFF
+
+//
+// SATA AHCI Device ID macros
+//
+#define IS_PCH_H_SATA_AHCI_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_AHCI) || \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_MH_AHCI) || \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_OP_AHCI) \
+ )
+
+#define IS_PCH_LP_SATA_AHCI_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_AHCI) \
+ )
+
+#define IS_PCH_SATA_AHCI_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_SATA_AHCI_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_SATA_AHCI_DEVICE_ID(DeviceId) \
+ )
+
+//
+// SATA RAID Device ID macros
+//
+#define IS_PCH_H_SATA_RAID_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID) || \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_MH_RAID) || \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_PREM) || \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_MH_RAID_PREM) || \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_IBC) || \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_IBC_RST) || \
+ (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_IBC_2) || \
+ (DeviceId == V_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_ALTDIS) || \
+ (DeviceId == V_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_RSTE) \
+ )
+
+#define IS_PCH_LP_SATA_RAID_DEVICE_ID(DeviceId) \
+ ( \
+ (DeviceId == V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_RAID) || \
+ (DeviceId == V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_RAID_PREM) || \
+ (DeviceId == V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_RAID_IBC) \
+ )
+
+#define IS_PCH_SATA_RAID_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_SATA_RAID_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_SATA_RAID_DEVICE_ID(DeviceId) \
+ )
+
+//
+// Combined SATA IDE/AHCI/RAID Device ID macros
+//
+#define IS_PCH_H_SATA_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_SATA_AHCI_DEVICE_ID(DeviceId) || \
+ IS_PCH_H_SATA_RAID_DEVICE_ID(DeviceId) \
+ )
+
+#define IS_PCH_LP_SATA_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_LP_SATA_AHCI_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_SATA_RAID_DEVICE_ID(DeviceId) \
+ )
+#define IS_PCH_SATA_DEVICE_ID(DeviceId) \
+ ( \
+ IS_PCH_H_SATA_DEVICE_ID(DeviceId) || \
+ IS_PCH_LP_SATA_DEVICE_ID(DeviceId) \
+ )
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScs.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScs.h
new file mode 100644
index 0000000000..00e7881408
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScs.h
@@ -0,0 +1,52 @@
+/** @file
+ Register names for PCH Storage and Communication Subsystem
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_SCS_H_
+#define _PCH_REGS_SCS_H_
+
+//
+// SCS Devices proprietary PCI Config Space Registers
+//
+#define R_SCS_CFG_PCS 0x84 ///< PME Control Status
+#define B_SCS_CFG_PCS_PMESTS BIT15 ///< PME Status
+#define B_SCS_CFG_PCS_PMEEN BIT8 ///< PME Enable
+#define B_SCS_CFG_PCS_NSS BIT3 ///< No Soft Reset
+#define B_SCS_CFG_PCS_PS (BIT1 | BIT0) ///< Power State
+#define B_SCS_CFG_PCS_PS_D3HOT (BIT1 | BIT0) ///< Power State: D3Hot State
+#define R_SCS_CFG_PG_CONFIG 0xA2 ///< PG Config
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScsCnl.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScsCnl.h
new file mode 100644
index 0000000000..c18e1ef38c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScsCnl.h
@@ -0,0 +1,48 @@
+/** @file
+ Project specific SCS register definitions.
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_SCS_CNL_H_
+#define _PCH_REGS_SCS_CNL_H_
+
+//
+// SCS SDCARD Controller PCI config
+//
+#define PCI_DEVICE_NUMBER_PCH_CNL_SCS_SDCARD 20
+#define PCI_FUNCTION_NUMBER_PCH_CNL_SCS_SDCARD 5
+
+#endif
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIo.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIo.h
new file mode 100644
index 0000000000..449335b073
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIo.h
@@ -0,0 +1,232 @@
+/** @file
+ Register names for PCH Serial IO Controllers
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_SERIAL_IO_
+#define _PCH_REGS_SERIAL_IO_
+
+//
+// Serial IO Controllers General PCI Configuration Registers
+// registers accessed using PciD21FxRegBase + offset
+//
+#define R_SERIAL_IO_CFG_BAR0_LOW 0x10
+#define B_SERIAL_IO_CFG_BAR0_LOW_BAR 0xFFFFF000
+#define R_SERIAL_IO_CFG_BAR0_HIGH 0x14
+#define R_SERIAL_IO_CFG_BAR1_LOW 0x18
+#define B_SERIAL_IO_CFG_BAR1_LOW_BAR 0xFFFFF000
+#define R_SERIAL_IO_CFG_BAR1_HIGH 0x1C
+#define V_SERIAL_IO_CFG_BAR_SIZE (4 * 1024)
+#define N_SERIAL_IO_CFG_BAR_ALIGNMENT 12
+
+#define R_SERIAL_IO_CFG_PME_CTRL_STS 0x84
+#define B_SERIAL_IO_CFG_PME_CTRL_STS_PWR_ST (BIT1| BIT0)
+
+#define R_SERIAL_IO_CFG_D0I3MAXDEVPG 0xA0
+#define B_SERIAL_IO_CFG_D0I3MAXDEVPG_PMCRE BIT16
+#define B_SERIAL_IO_CFG_D0I3MAXDEVPG_I3E BIT17
+#define B_SERIAL_IO_CFG_D0I3MAXDEVPG_PGE BIT18
+
+#define R_SERIAL_IO_CFG_INTERRUPTREG 0x3C
+#define B_SERIAL_IO_CFG_INTERRUPTREG_INTLINE 0x000000FF
+
+//
+// Serial IO Controllers MMIO Registers
+// registers accessed : BAR0 + offset
+//
+#define R_SERIAL_IO_MEM_SSCR1 0x4
+#define B_SERIAL_IO_MEM_SSCR1_IFS BIT16
+
+#define R_SERIAL_IO_MEM_PPR_CLK 0x200
+#define B_SERIAL_IO_MEM_PPR_CLK_EN BIT0
+#define B_SERIAL_IO_MEM_PPR_CLK_UPDATE BIT31
+#define V_SERIAL_IO_MEM_PPR_CLK_M_DIV 0x30
+#define V_SERIAL_IO_MEM_PPR_CLK_N_DIV 0xC35
+
+#define R_SERIAL_IO_MEM_PPR_RESETS 0x204
+#define B_SERIAL_IO_MEM_PPR_RESETS_FUNC BIT0
+#define B_SERIAL_IO_MEM_PPR_RESETS_APB BIT1
+#define B_SERIAL_IO_MEM_PPR_RESETS_IDMA BIT2
+
+#define R_SERIAL_IO_MEM_ACTIVE_LTR 0x210
+#define R_SERIAL_IO_MEM_IDLE_LTR 0x214
+#define B_SERIAL_IO_MEM_LTR_SNOOP_VALUE 0x000003FF
+#define B_SERIAL_IO_MEM_LTR_SNOOP_SCALE 0x00001C00
+#define B_SERIAL_IO_MEM_LTR_SNOOP_REQUIREMENT BIT15
+
+#define R_SERIAL_IO_MEM_SPI_CS_CONTROL 0x224
+#define B_SERIAL_IO_MEM_SPI_CS_CONTROL_STATE BIT1
+#define B_SERIAL_IO_MEM_SPI_CS_CONTROL_MODE BIT0
+
+#define R_SERIAL_IO_MEM_REMAP_ADR_LOW 0x240
+#define R_SERIAL_IO_MEM_REMAP_ADR_HIGH 0x244
+
+#define R_SERIAL_IO_MEM_I2C_SDA_HOLD 0x7C
+#define V_SERIAL_IO_MEM_I2C_SDA_HOLD_VALUE 0x002C002C
+
+//
+// I2C Controller
+// Registers accessed through BAR0 + offset
+//
+#define R_IC_CON 0x00 // I2c Control
+#define B_IC_MASTER_MODE BIT0
+#define B_IC_RESTART_EN BIT5
+#define B_IC_SLAVE_DISABLE BIT6
+#define V_IC_SPEED_STANDARD 0x02
+#define V_IC_SPEED_FAST 0x04
+#define V_IC_SPEED_HIGH 0x06
+
+#define R_IC_TAR 0x04 // I2c Target Address
+#define B_IC_TAR_10BITADDR_MASTER BIT12
+
+#define R_IC_DATA_CMD 0x10 // I2c Rx/Tx Data Buffer and Command
+#define B_IC_CMD_READ BIT8 // 1 = read, 0 = write
+#define B_IC_CMD_STOP BIT9 // 1 = STOP
+#define B_IC_CMD_RESTART BIT10 // 1 = IC_RESTART_EN
+#define V_IC_WRITE_CMD_MASK 0xFF
+
+#define R_IC_SS_SCL_HCNT 0x14 // Standard Speed I2c Clock SCL High Count
+#define R_IC_SS_SCL_LCNT 0x18 // Standard Speed I2c Clock SCL Low Count
+#define R_IC_FS_SCL_HCNT 0x1C // Full Speed I2c Clock SCL High Count
+#define R_IC_FS_SCL_LCNT 0x20 // Full Speed I2c Clock SCL Low Count
+#define R_IC_HS_SCL_HCNT 0x24 // High Speed I2c Clock SCL High Count
+#define R_IC_HS_SCL_LCNT 0x28 // High Speed I2c Clock SCL Low Count
+#define R_IC_INTR_STAT 0x2C // I2c Inetrrupt Status
+#define R_IC_INTR_MASK 0x30 // I2c Interrupt Mask
+#define B_IC_INTR_GEN_CALL BIT11 // General call received
+#define B_IC_INTR_START_DET BIT10
+#define B_IC_INTR_STOP_DET BIT9
+#define B_IC_INTR_ACTIVITY BIT8
+#define B_IC_INTR_TX_ABRT BIT6 // Set on NACK
+#define B_IC_INTR_TX_EMPTY BIT4
+#define B_IC_INTR_TX_OVER BIT3
+#define B_IC_INTR_RX_FULL BIT2 // Data bytes in RX FIFO over threshold
+#define B_IC_INTR_RX_OVER BIT1
+#define B_IC_INTR_RX_UNDER BIT0
+#define R_IC_RAW_INTR_STAT ( 0x34) // I2c Raw Interrupt Status
+#define R_IC_RX_TL ( 0x38) // I2c Receive FIFO Threshold
+#define R_IC_TX_TL ( 0x3C) // I2c Transmit FIFO Threshold
+#define R_IC_CLR_INTR ( 0x40) // Clear Combined and Individual Interrupts
+#define R_IC_CLR_RX_UNDER ( 0x44) // Clear RX_UNDER Interrupt
+#define R_IC_CLR_RX_OVER ( 0x48) // Clear RX_OVERinterrupt
+#define R_IC_CLR_TX_OVER ( 0x4C) // Clear TX_OVER interrupt
+#define R_IC_CLR_RD_REQ ( 0x50) // Clear RD_REQ interrupt
+#define R_IC_CLR_TX_ABRT ( 0x54) // Clear TX_ABRT interrupt
+#define R_IC_CLR_RX_DONE ( 0x58) // Clear RX_DONE interrupt
+#define R_IC_CLR_ACTIVITY ( 0x5C) // Clear ACTIVITY interrupt
+#define R_IC_CLR_STOP_DET ( 0x60) // Clear STOP_DET interrupt
+#define R_IC_CLR_START_DET ( 0x64) // Clear START_DET interrupt
+#define R_IC_CLR_GEN_CALL ( 0x68) // Clear GEN_CALL interrupt
+#define R_IC_ENABLE ( 0x6C) // I2c Enable
+
+#define R_IC_STATUS 0x70 // I2c Status
+#define B_IC_STATUS_RFF BIT4 // RX FIFO is completely full
+#define B_IC_STATUS_RFNE BIT3 // RX FIFO is not empty
+#define B_IC_STATUS_TFE BIT2 // TX FIFO is completely empty
+#define B_IC_STATUS_TFNF BIT1 // TX FIFO is not full
+#define B_IC_STATUS_ACTIVITY BIT0 // Controller Activity Status.
+
+#define R_IC_TXFL R ( 0x74) // Transmit FIFO Level Register
+#define R_IC_RXFLR ( 0x78) // Receive FIFO Level Register
+#define R_IC_SDA_HOLD ( 0x7C)
+#define R_IC_TX_ABRT_SOURCE ( 0x80) // I2c Transmit Abort Status Register
+#define B_IC_TX_ABRT_7B_ADDR_NACK BIT0 // NACK on 7-bit address
+
+#define R_IC_SDA_SETUP ( 0x94) // I2c SDA Setup Register
+#define R_IC_ACK_GENERAL_CALL ( 0x98) // I2c ACK General Call Register
+#define R_IC_ENABLE_STATUS ( 0x9C) // I2c Enable Status Register
+#define B_IC_EN BIT0 // I2c enable status
+
+#define R_IC_CLK_GATE ( 0xC0)
+#define R_IC_COMP_PARAM ( 0xF4) // Component Parameter Register
+#define R_IC_COMP_VERSION ( 0xF8) // Component Version ID
+#define R_IC_COMP_TYPE ( 0xFC) // Component Type
+
+//
+// Bridge Private Configuration Registers
+// accessed only through SB messaging. SB access = SerialIo IOSF2OCP Bridge Port ID + offset
+//
+#define R_SERIAL_IO_PCR_PMCTL 0x1D0
+#define V_SERIAL_IO_PCR_PMCTL_PWR_GATING 0x3F
+
+#define R_SERIAL_IO_PCR_PCICFGCTRLx 0x200
+#define V_SERIAL_IO_PCR_PCICFGCTRL_N_OFFS 0x04
+#define R_SERIAL_IO_PCR_PCICFGCTRL1 0x200 //I2C0
+#define R_SERIAL_IO_PCR_PCICFGCTRL2 0x204 //I2C1
+#define R_SERIAL_IO_PCR_PCICFGCTRL3 0x208 //I2C2
+#define R_SERIAL_IO_PCR_PCICFGCTRL4 0x20C //I2C3
+#define R_SERIAL_IO_PCR_PCICFGCTRL5 0x210 //I2C4
+#define R_SERIAL_IO_PCR_PCICFGCTRL6 0x214 //I2C5
+#define R_SERIAL_IO_PCR_PCICFGCTRL9 0x218 //UA00
+#define R_SERIAL_IO_PCR_PCICFGCTRL10 0x21C //UA01
+#define R_SERIAL_IO_PCR_PCICFGCTRL11 0x220 //UA02
+#define R_SERIAL_IO_PCR_PCICFGCTRL13 0x224 //SPI0
+#define R_SERIAL_IO_PCR_PCICFGCTRL14 0x228 //SPI1
+
+#define B_SERIAL_IO_PCR_PCICFGCTRL_PCI_CFG_DIS BIT0
+#define B_SERIAL_IO_PCR_PCICFGCTRL_ACPI_INTR_EN BIT1
+#define B_SERIAL_IO_PCR_PCICFGCTRL_BAR1_DIS BIT7
+#define B_SERIAL_IO_PCR_PCICFGCTRL_INT_PIN (BIT11 | BIT10 | BIT9 | BIT8)
+#define N_SERIAL_IO_PCR_PCICFGCTRL_INT_PIN 8
+#define V_SERIAL_IO_PCR_PCICFGCTRL_INTA 0x01
+#define V_SERIAL_IO_PCR_PCICFGCTRL_INTB 0x02
+#define V_SERIAL_IO_PCR_PCICFGCTRL_INTC 0x03
+#define V_SERIAL_IO_PCR_PCICFGCTRL_INTD 0x04
+#define B_SERIAL_IO_PCR_PCICFGCTRL_ACPI_IRQ 0x000FF000
+#define N_SERIAL_IO_PCR_PCICFGCTRL_ACPI_IRQ 12
+#define B_SERIAL_IO_PCR_PCICFGCTRL_PCI_IRQ 0x0FF00000
+#define N_SERIAL_IO_PCR_PCICFGCTRL_PCI_IRQ 20
+
+#define R_SERIAL_IO_PCR_GPPRVRW2 0x604
+#define B_SERIAL_IO_PCR_GPPRVRW2_PGCB_FRC_CLK_CP_EN BIT1
+#define B_SERIAL_IO_PCR_GPPRVRW2_CDC_SIDE_CFG_CG_EN BIT5
+#define B_SERIAL_IO_PCR_GPPRVRW2_CDC_SIDE_CFG_CLKREQ_CTL_EN BIT11
+#define V_SERIAL_IO_PCR_GPPRVRW2_CLK_GATING (B_SERIAL_IO_PCR_GPPRVRW2_PGCB_FRC_CLK_CP_EN | B_SERIAL_IO_PCR_GPPRVRW2_CDC_SIDE_CFG_CG_EN | B_SERIAL_IO_PCR_GPPRVRW2_CDC_SIDE_CFG_CLKREQ_CTL_EN)
+
+
+#define R_SERIAL_IO_PCR_GPPRVRW7 0x618
+#define B_SERIAL_IO_PCR_GPPRVRW7_UART0_BYTE_ADDR_EN BIT0
+#define B_SERIAL_IO_PCR_GPPRVRW7_UART1_BYTE_ADDR_EN BIT1
+#define B_SERIAL_IO_PCR_GPPRVRW7_UART2_BYTE_ADDR_EN BIT2
+
+//
+// Number of pins used by SerialIo controllers
+//
+#define PCH_SERIAL_IO_PINS_PER_I2C_CONTROLLER 2
+#define PCH_SERIAL_IO_PINS_PER_UART_CONTROLLER 4
+#define PCH_SERIAL_IO_PINS_PER_UART_CONTROLLER_NO_FLOW_CTRL 2
+#define PCH_SERIAL_IO_PINS_PER_SPI_CONTROLLER 4
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIoCnl.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIoCnl.h
new file mode 100644
index 0000000000..62b859dc99
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIoCnl.h
@@ -0,0 +1,138 @@
+/** @file
+ Device IDs for PCH Serial IO Controllers for PCH
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_SERIAL_IO_CNL_
+#define _PCH_REGS_SERIAL_IO_CNL_
+
+//
+// Serial IO I2C0 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C0 21
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C0 0
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_I2C0_DEVICE_ID 0x9DE8
+#define V_CNL_PCH_H_SERIAL_IO_CFG_I2C0_DEVICE_ID 0xA368
+
+//
+// Serial IO I2C1 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C1 21
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C1 1
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_I2C1_DEVICE_ID 0x9DE9
+#define V_CNL_PCH_H_SERIAL_IO_CFG_I2C1_DEVICE_ID 0xA369
+
+//
+// Serial IO I2C2 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C2 21
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C2 2
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_I2C2_DEVICE_ID 0x9DEA
+#define V_CNL_PCH_H_SERIAL_IO_CFG_I2C2_DEVICE_ID 0xA36A
+
+//
+// Serial IO I2C3 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C3 21
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C3 3
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_I2C3_DEVICE_ID 0x9DEB
+#define V_CNL_PCH_H_SERIAL_IO_CFG_I2C3_DEVICE_ID 0xA36B
+
+//
+// Serial IO I2C4 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C4 25
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C4 0
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_I2C4_DEVICE_ID 0x9DC5
+
+//
+// Serial IO I2C5 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C5 25
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C5 1
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_I2C5_DEVICE_ID 0x9DC6
+
+//
+// Serial IO SPI0 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_SPI0 30
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_SPI0 2
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_SPI0_DEVICE_ID 0x9DAA
+#define V_CNL_PCH_H_SERIAL_IO_CFG_SPI0_DEVICE_ID 0xA32A
+
+//
+// Serial IO SPI1 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_SPI1 30
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_SPI1 3
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_SPI1_DEVICE_ID 0x9DAB
+#define V_CNL_PCH_H_SERIAL_IO_CFG_SPI1_DEVICE_ID 0xA32B
+
+//
+// Serial IO UART0 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART0 30
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART0 0
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_UART0_DEVICE_ID 0x9DA8
+#define V_CNL_PCH_H_SERIAL_IO_CFG_UART0_DEVICE_ID 0xA328
+
+//
+// Serial IO UART1 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART1 30
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART1 1
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_UART1_DEVICE_ID 0x9DA9
+#define V_CNL_PCH_H_SERIAL_IO_CFG_UART1_DEVICE_ID 0xA329
+
+//
+// Serial IO UART2 Controller Registers
+//
+#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART2 25
+#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART2 2
+
+#define V_CNL_PCH_LP_SERIAL_IO_CFG_UART2_DEVICE_ID 0x9DC7
+#define V_CNL_PCH_H_SERIAL_IO_CFG_UART2_DEVICE_ID 0xA347
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSmbus.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSmbus.h
new file mode 100644
index 0000000000..e571a6a127
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSmbus.h
@@ -0,0 +1,151 @@
+/** @file
+ Register names for PCH Smbus Device.
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used .
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_SMBUS_H_
+#define _PCH_REGS_SMBUS_H_
+
+//
+// SMBus Controller Registers (D31:F4)
+//
+#define PCI_DEVICE_NUMBER_PCH_SMBUS 31
+#define PCI_FUNCTION_NUMBER_PCH_SMBUS 4
+#define R_SMBUS_CFG_BASE 0x20
+#define V_SMBUS_CFG_BASE_SIZE (1 << 5)
+#define B_SMBUS_CFG_BASE_BAR 0x0000FFE0
+#define R_SMBUS_CFG_HOSTC 0x40
+#define B_SMBUS_CFG_HOSTC_SPDWD BIT4
+#define B_SMBUS_CFG_HOSTC_SSRESET BIT3
+#define B_SMBUS_CFG_HOSTC_I2C_EN BIT2
+#define B_SMBUS_CFG_HOSTC_SMI_EN BIT1
+#define B_SMBUS_CFG_HOSTC_HST_EN BIT0
+#define R_SMBUS_CFG_TCOBASE 0x50
+#define B_SMBUS_CFG_TCOBASE_BAR 0x0000FFE0
+#define R_SMBUS_CFG_TCOCTL 0x54
+#define B_SMBUS_CFG_TCOCTL_TCO_BASE_EN BIT8
+#define B_SMBUS_CFG_TCOCTL_TCO_BASE_LOCK BIT0
+#define R_SMBUS_CFG_64 0x64
+#define R_SMBUS_CFG_80 0x80
+
+//
+// SMBus I/O Registers
+//
+#define R_SMBUS_IO_HSTS 0x00 ///< Host Status Register R/W
+#define B_SMBUS_IO_HBSY 0x01
+#define B_SMBUS_IO_INTR 0x02
+#define B_SMBUS_IO_DERR 0x04
+#define B_SMBUS_IO_BERR 0x08
+#define B_SMBUS_IO_FAIL 0x10
+#define B_SMBUS_IO_SMBALERT_STS 0x20
+#define B_SMBUS_IO_IUS 0x40
+#define B_SMBUS_IO_BYTE_DONE_STS 0x80
+#define B_SMBUS_IO_ERROR (B_SMBUS_IO_DERR | B_SMBUS_IO_BERR | B_SMBUS_IO_FAIL)
+#define B_SMBUS_IO_HSTS_ALL 0xFF
+#define R_SMBUS_IO_HCTL 0x02 ///< Host Control Register R/W
+#define B_SMBUS_IO_INTREN 0x01
+#define B_SMBUS_IO_KILL 0x02
+#define B_SMBUS_IO_SMB_CMD 0x1C
+#define V_SMBUS_IO_SMB_CMD_QUICK 0x00
+#define V_SMBUS_IO_SMB_CMD_BYTE 0x04
+#define V_SMBUS_IO_SMB_CMD_BYTE_DATA 0x08
+#define V_SMBUS_IO_SMB_CMD_WORD_DATA 0x0C
+#define V_SMBUS_IO_SMB_CMD_PROCESS_CALL 0x10
+#define V_SMBUS_IO_SMB_CMD_BLOCK 0x14
+#define V_SMBUS_IO_SMB_CMD_IIC_READ 0x18
+#define V_SMBUS_IO_SMB_CMD_BLOCK_PROCESS 0x1C
+#define B_SMBUS_IO_LAST_BYTE 0x20
+#define B_SMBUS_IO_START 0x40
+#define B_SMBUS_IO_PEC_EN 0x80
+#define R_SMBUS_IO_HCMD 0x03 ///< Host Command Register R/W
+#define R_SMBUS_IO_TSA 0x04 ///< Transmit Slave Address Register R/W
+#define B_SMBUS_IO_RW_SEL 0x01
+#define B_SMBUS_IO_READ 0x01 // RW
+#define B_SMBUS_IO_WRITE 0x00 // RW
+#define B_SMBUS_IO_ADDRESS 0xFE
+#define R_SMBUS_IO_HD0 0x05 ///< Data 0 Register R/W
+#define R_SMBUS_IO_HD1 0x06 ///< Data 1 Register R/W
+#define R_SMBUS_IO_HBD 0x07 ///< Host Block Data Register R/W
+#define R_SMBUS_IO_PEC 0x08 ///< Packet Error Check Data Register R/W
+#define R_SMBUS_IO_RSA 0x09 ///< Receive Slave Address Register R/W
+#define B_SMBUS_IO_SLAVE_ADDR 0x7F
+#define R_SMBUS_IO_SD 0x0A ///< Receive Slave Data Register R/W
+#define R_SMBUS_IO_AUXS 0x0C ///< Auxiliary Status Register R/WC
+#define B_SMBUS_IO_CRCE 0x01
+#define B_SMBUS_IO_STCO 0x02 ///< SMBus TCO Mode
+#define R_SMBUS_IO_AUXC 0x0D ///< Auxiliary Control Register R/W
+#define B_SMBUS_IO_AAC 0x01
+#define B_SMBUS_IO_E32B 0x02
+#define R_SMBUS_IO_SMLC 0x0E ///< SMLINK Pin Control Register R/W
+#define B_SMBUS_IO_SMLINK0_CUR_STS 0x01
+#define B_SMBUS_IO_SMLINK1_CUR_STS 0x02
+#define B_SMBUS_IO_SMLINK_CLK_CTL 0x04
+#define R_SMBUS_IO_SMBC 0x0F ///< SMBus Pin Control Register R/W
+#define B_SMBUS_IO_SMBCLK_CUR_STS 0x01
+#define B_SMBUS_IO_SMBDATA_CUR_STS 0x02
+#define B_SMBUS_IO_SMBCLK_CTL 0x04
+#define R_SMBUS_IO_SSTS 0x10 ///< Slave Status Register R/WC
+#define B_SMBUS_IO_HOST_NOTIFY_STS 0x01
+#define R_SMBUS_IO_SCMD 0x11 ///< Slave Command Register R/W
+#define B_SMBUS_IO_HOST_NOTIFY_INTREN 0x01
+#define B_SMBUS_IO_HOST_NOTIFY_WKEN 0x02
+#define B_SMBUS_IO_SMBALERT_DIS 0x04
+#define R_SMBUS_IO_NDA 0x14 ///< Notify Device Address Register RO
+#define B_SMBUS_IO_DEVICE_ADDRESS 0xFE
+#define R_SMBUS_IO_NDLB 0x16 ///< Notify Data Low Byte Register RO
+#define R_SMBUS_IO_NDHB 0x17 ///< Notify Data High Byte Register RO
+
+//
+// SMBus Private Config Registers
+// (PID:SMB)
+//
+#define R_SMBUS_PCR_TCOCFG 0x00 ///< TCO Configuration register
+#define B_SMBUS_PCR_TCOCFG_IE BIT7 ///< TCO IRQ Enable
+#define B_SMBUS_PCR_TCOCFG_IS (BIT2 | BIT1 | BIT0) ///< TCO IRQ Select
+#define V_SMBUS_PCR_TCOCFG_IRQ_9 0x00
+#define V_SMBUS_PCR_TCOCFG_IRQ_10 0x01
+#define V_SMBUS_PCR_TCOCFG_IRQ_11 0x02
+#define V_SMBUS_PCR_TCOCFG_IRQ_20 0x04 ///< only if APIC enabled
+#define V_SMBUS_PCR_TCOCFG_IRQ_21 0x05 ///< only if APIC enabled
+#define V_SMBUS_PCR_TCOCFG_IRQ_22 0x06 ///< only if APIC enabled
+#define V_SMBUS_PCR_TCOCFG_IRQ_23 0x07 ///< only if APIC enabled
+#define R_SMBUS_PCR_SMBTM 0x04 ///< SMBus Test Mode
+#define B_SMBUS_PCR_SMBTM_SMBCT BIT1 ///< SMBus Counter
+#define B_SMBUS_PCR_SMBTM_SMBDG BIT0 ///< SMBus Deglitch
+#define R_SMBUS_PCR_SCTM 0x08 ///< Short Counter Test Mode
+#define B_SMBUS_PCR_SCTM_SSU BIT31 ///< Simulation Speed-Up
+#define R_SMBUS_PCR_GC 0x0C ///< General Control
+#define B_SMBUS_PCR_GC_FD BIT0 ///< Function Disable
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSpi.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSpi.h
new file mode 100644
index 0000000000..013603ca25
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSpi.h
@@ -0,0 +1,295 @@
+/** @file
+ Register names for PCH SPI device.
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_SPI_H_
+#define _PCH_REGS_SPI_H_
+
+//
+// SPI Registers (D31:F5)
+//
+
+#define PCI_DEVICE_NUMBER_PCH_SPI 31
+#define PCI_FUNCTION_NUMBER_PCH_SPI 5
+
+#define R_SPI_CFG_BAR0 0x10
+#define B_SPI_CFG_BAR0_MASK 0x0FFF
+
+#define R_SPI_CFG_BDE 0xD8
+#define B_SPI_CFG_BDE_F8 0x8000
+#define B_SPI_CFG_BDE_F0 0x4000
+#define B_SPI_CFG_BDE_E8 0x2000
+#define B_SPI_CFG_BDE_E0 0x1000
+#define B_SPI_CFG_BDE_D8 0x0800
+#define B_SPI_CFG_BDE_D0 0x0400
+#define B_SPI_CFG_BDE_C8 0x0200
+#define B_SPI_CFG_BDE_C0 0x0100
+#define B_SPI_CFG_BDE_LEG_F 0x0080
+#define B_SPI_CFG_BDE_LEG_E 0x0040
+#define B_SPI_CFG_BDE_70 0x0008
+#define B_SPI_CFG_BDE_60 0x0004
+#define B_SPI_CFG_BDE_50 0x0002
+#define B_SPI_CFG_BDE_40 0x0001
+
+#define R_SPI_CFG_BC 0xDC
+#define S_SPI_CFG_BC 4
+#define N_SPI_CFG_BC_ASE_BWP 11
+#define B_SPI_CFG_BC_ASE_BWP BIT11
+#define N_SPI_CFG_BC_ASYNC_SS 10
+#define B_SPI_CFG_BC_ASYNC_SS BIT10
+#define B_SPI_CFG_BC_OSFH BIT9 ///< OS Function Hide
+#define N_SPI_CFG_BC_SYNC_SS 8
+#define B_SPI_CFG_BC_SYNC_SS BIT8
+#define B_SPI_CFG_BC_BILD BIT7
+#define B_SPI_CFG_BC_BBS BIT6 ///< Boot BIOS strap
+#define N_SPI_CFG_BC_BBS 6
+#define V_SPI_CFG_BC_BBS_SPI 0 ///< Boot BIOS strapped to SPI
+#define V_SPI_CFG_BC_BBS_LPC 1 ///< Boot BIOS strapped to LPC
+#define B_SPI_CFG_BC_EISS BIT5 ///< Enable InSMM.STS
+#define B_SPI_CFG_BC_TSS BIT4
+#define B_SPI_CFG_BC_SRC (BIT3 | BIT2)
+#define N_SPI_CFG_BC_SRC 2
+#define V_SPI_CFG_BC_SRC_PREF_EN_CACHE_EN 0x02 ///< Prefetching and Caching enabled
+#define V_SPI_CFG_BC_SRC_PREF_DIS_CACHE_DIS 0x01 ///< No prefetching and no caching
+#define V_SPI_CFG_BC_SRC_PREF_DIS_CACHE_EN 0x00 ///< No prefetching, but caching enabled
+#define B_SPI_CFG_BC_LE BIT1 ///< Lock Enable
+#define N_SPI_CFG_BC_BLE 1
+#define B_SPI_CFG_BC_WPD BIT0 ///< Write Protect Disable
+
+//
+// BIOS Flash Program Registers (based on SPI_BAR0)
+//
+#define R_SPI_MEM_BFPR 0x00 ///< BIOS Flash Primary Region Register(32bits), which is RO and contains the same value from FREG1
+#define B_SPI_MEM_BFPR_PRL 0x7FFF0000 ///< BIOS Flash Primary Region Limit mask
+#define N_SPI_MEM_BFPR_PRL 16 ///< BIOS Flash Primary Region Limit bit position
+#define B_SPI_MEM_BFPR_PRB 0x00007FFF ///< BIOS Flash Primary Region Base mask
+#define N_SPI_MEM_BFPR_PRB 0 ///< BIOS Flash Primary Region Base bit position
+#define R_SPI_MEM_HSFSC 0x04 ///< Hardware Sequencing Flash Status and Control Register(32bits)
+#define B_SPI_MEM_HSFSC_FSMIE BIT31 ///< Flash SPI SMI# Enable
+#define B_SPI_MEM_HSFSC_FDBC_MASK 0x3F000000 ///< Flash Data Byte Count ( <= 64), Count = (Value in this field) + 1.
+#define N_SPI_MEM_HSFSC_FDBC 24
+#define B_SPI_MEM_HSFSC_CYCLE_MASK 0x001E0000 ///< Flash Cycle.
+#define N_SPI_MEM_HSFSC_CYCLE 17
+#define V_SPI_MEM_HSFSC_CYCLE_READ 0 ///< Flash Cycle Read
+#define V_SPI_MEM_HSFSC_CYCLE_WRITE 2 ///< Flash Cycle Write
+#define V_SPI_MEM_HSFSC_CYCLE_4K_ERASE 3 ///< Flash Cycle 4K Block Erase
+#define V_SPI_MEM_HSFSC_CYCLE_64K_ERASE 4 ///< Flash Cycle 64K Sector Erase
+#define V_SPI_MEM_HSFSC_CYCLE_READ_SFDP 5 ///< Flash Cycle Read SFDP
+#define V_SPI_MEM_HSFSC_CYCLE_READ_JEDEC_ID 6 ///< Flash Cycle Read JEDEC ID
+#define V_SPI_MEM_HSFSC_CYCLE_WRITE_STATUS 7 ///< Flash Cycle Write Status
+#define V_SPI_MEM_HSFSC_CYCLE_READ_STATUS 8 ///< Flash Cycle Read Status
+#define B_SPI_MEM_HSFSC_CYCLE_FGO BIT16 ///< Flash Cycle Go.
+#define B_SPI_MEM_HSFSC_FLOCKDN BIT15 ///< Flash Configuration Lock-Down
+#define B_SPI_MEM_HSFSC_FDV BIT14 ///< Flash Descriptor Valid, once valid software can use hareware sequencing regs
+#define B_SPI_MEM_HSFSC_FDOPSS BIT13 ///< Flash Descriptor Override Pin-Strap Status
+#define B_SPI_MEM_HSFSC_PRR34_LOCKDN BIT12 ///< PRR3 PRR4 Lock-Down
+#define B_SPI_MEM_HSFSC_WRSDIS BIT11 ///< Write Status Disable
+#define B_SPI_MEM_HSFSC_SAF_CE BIT8 ///< SAF ctype error
+#define B_SPI_MEM_HSFSC_SAF_MODE_ACTIVE BIT7 ///< Indicates flash is attached either directly to the PCH via the SPI bus or EC/BMC
+#define B_SPI_MEM_HSFSC_SAF_LE BIT6 ///< SAF link error
+#define B_SPI_MEM_HSFSC_SCIP BIT5 ///< SPI cycle in progress
+#define B_SPI_MEM_HSFSC_SAF_DLE BIT4 ///< SAF Data length error
+#define B_SPI_MEM_HSFSC_SAF_ERROR BIT3 ///< SAF Error
+#define B_SPI_MEM_HSFSC_AEL BIT2 ///< Access Error Log
+#define B_SPI_MEM_HSFSC_FCERR BIT1 ///< Flash Cycle Error
+#define B_SPI_MEM_HSFSC_FDONE BIT0 ///< Flash Cycle Done
+#define R_SPI_MEM_FADDR 0x08 ///< SPI Flash Address
+#define B_SPI_MEM_FADDR_MASK 0x07FFFFFF ///< SPI Flash Address Mask (0~26bit)
+#define R_SPI_MEM_DLOCK 0x0C ///< Discrete Lock Bits
+#define B_SPI_MEM_DLOCK_PR0LOCKDN BIT8 ///< PR0LOCKDN
+#define R_SPI_MEM_FDATA00 0x10 ///< SPI Data 00 (32 bits)
+#define R_SPI_MEM_FDATA01 0x14 ///< SPI Data 01
+#define R_SPI_MEM_FDATA02 0x18 ///< SPI Data 02
+#define R_SPI_MEM_FDATA03 0x1C ///< SPI Data 03
+#define R_SPI_MEM_FDATA04 0x20 ///< SPI Data 04
+#define R_SPI_MEM_FDATA05 0x24 ///< SPI Data 05
+#define R_SPI_MEM_FDATA06 0x28 ///< SPI Data 06
+#define R_SPI_MEM_FDATA07 0x2C ///< SPI Data 07
+#define R_SPI_MEM_FDATA08 0x30 ///< SPI Data 08
+#define R_SPI_MEM_FDATA09 0x34 ///< SPI Data 09
+#define R_SPI_MEM_FDATA10 0x38 ///< SPI Data 10
+#define R_SPI_MEM_FDATA11 0x3C ///< SPI Data 11
+#define R_SPI_MEM_FDATA12 0x40 ///< SPI Data 12
+#define R_SPI_MEM_FDATA13 0x44 ///< SPI Data 13
+#define R_SPI_MEM_FDATA14 0x48 ///< SPI Data 14
+#define R_SPI_MEM_FDATA15 0x4C ///< SPI Data 15
+#define R_SPI_MEM_FRAP 0x50 ///< Flash Region Access Permisions Register
+#define B_SPI_MEM_FRAP_BRWA_MASK 0x0000FF00 ///< BIOS Region Write Access MASK, Region0~7 - 0: Flash Descriptor; 1: BIOS; 2: ME; 3: GbE; 4: PlatformData
+#define N_SPI_MEM_FRAP_BRWA 8 ///< BIOS Region Write Access bit position
+#define B_SPI_MEM_FRAP_BRRA_MASK 0x000000FF ///< BIOS Region Read Access MASK, Region0~7 - 0: Flash Descriptor; 1: BIOS; 2: ME; 3: GbE; 4: PlatformData
+#define B_SPI_MEM_FRAP_BMRAG_MASK 0x00FF0000 ///< BIOS Master Read Access Grant
+#define B_SPI_MEM_FRAP_BMWAG_MASK 0xFF000000 ///< BIOS Master Write Access Grant
+#define R_SPI_MEM_FREG0_FLASHD 0x54 ///< Flash Region 0(Flash Descriptor)(32bits)
+#define R_SPI_MEM_FREG1_BIOS 0x58 ///< Flash Region 1(BIOS)(32bits)
+#define R_SPI_MEM_FREG2_ME 0x5C ///< Flash Region 2(ME)(32bits)
+#define R_SPI_MEM_FREG3_GBE 0x60 ///< Flash Region 3(GbE)(32bits)
+#define R_SPI_MEM_FREG4_PLATFORM_DATA 0x64 ///< Flash Region 4(Platform Data)(32bits)
+#define R_SPI_MEM_FREG5_DER 0x68 ///< Flash Region 5(Device Expansion Region)(32bits)
+#define S_SPI_MEM_FREGX 4 ///< Size of Flash Region register
+#define B_SPI_MEM_FREGX_LIMIT_MASK 0x7FFF0000 ///< Flash Region Limit [30:16] represents [26:12], [11:0] are assumed to be FFFh
+#define N_SPI_MEM_FREGX_LIMIT 16 ///< Region limit bit position
+#define N_SPI_MEM_FREGX_LIMIT_REPR 12 ///< Region limit bit represents position
+#define B_SPI_MEM_FREGX_BASE_MASK 0x00007FFF ///< Flash Region Base, [14:0] represents [26:12]
+#define N_SPI_MEM_FREGX_BASE 0 ///< Region base bit position
+#define N_SPI_MEM_FREGX_BASE_REPR 12 ///< Region base bit represents position
+#define R_SPI_MEM_PR0 0x84 ///< Protected Region 0 Register
+#define R_SPI_MEM_PR1 0x88 ///< Protected Region 1 Register
+#define R_SPI_MEM_PR2 0x8C ///< Protected Region 2 Register
+#define R_SPI_MEM_PR3 0x90 ///< Protected Region 3 Register
+#define R_SPI_MEM_PR4 0x94 ///< Protected Region 4 Register
+#define S_SPI_MEM_PRX 4 ///< Protected Region X Register size
+#define B_SPI_MEM_PRX_WPE BIT31 ///< Write Protection Enable
+#define B_SPI_MEM_PRX_PRL_MASK 0x7FFF0000 ///< Protected Range Limit Mask, [30:16] here represents upper limit of address [26:12]
+#define N_SPI_MEM_PRX_PRL 16 ///< Protected Range Limit bit position
+#define B_SPI_MEM_PRX_RPE BIT15 ///< Read Protection Enable
+#define B_SPI_MEM_PRX_PRB_MASK 0x00007FFF ///< Protected Range Base Mask, [14:0] here represents base limit of address [26:12]
+#define N_SPI_MEM_PRX_PRB 0 ///< Protected Range Base bit position
+#define R_SPI_MEM_SFRAP 0xB0 ///< Secondary Flash Regions Access Permisions Register
+#define R_SPI_MEM_FDOC 0xB4 ///< Flash Descriptor Observability Control Register(32 bits)
+#define B_SPI_MEM_FDOC_FDSS_MASK (BIT14 | BIT13 | BIT12) ///< Flash Descritor Section Select
+#define V_SPI_MEM_FDOC_FDSS_FSDM 0x0000 ///< Flash Signature and Descriptor Map
+#define V_SPI_MEM_FDOC_FDSS_COMP 0x1000 ///< Component
+#define V_SPI_MEM_FDOC_FDSS_REGN 0x2000 ///< Region
+#define V_SPI_MEM_FDOC_FDSS_MSTR 0x3000 ///< Master
+#define V_SPI_MEM_FDOC_FDSS_PCHS 0x4000 ///< PCH soft straps
+#define V_SPI_MEM_FDOC_FDSS_SFDP 0x5000 ///< SFDP Parameter Table
+#define B_SPI_MEM_FDOC_FDSI_MASK 0x0FFC ///< Flash Descriptor Section Index
+#define R_SPI_MEM_FDOD 0xB8 ///< Flash Descriptor Observability Data Register(32 bits)
+#define R_SPI_MEM_SFDP0_VSCC0 0xC4 ///< Vendor Specific Component Capabilities Register(32 bits)
+#define B_SPI_MEM_SFDPX_VSCCX_CPPTV BIT31 ///< Component Property Parameter Table Valid
+#define B_SPI_MEM_SFDP0_VSCC0_VCL BIT30 ///< Vendor Component Lock
+#define B_SPI_MEM_SFDPX_VSCCX_EO_64K BIT29 ///< 64k Erase valid (EO_64k_valid)
+#define B_SPI_MEM_SFDPX_VSCCX_EO_4K BIT28 ///< 4k Erase valid (EO_4k_valid)
+#define B_SPI_MEM_SFDPX_VSCCX_RPMC BIT27 ///< RPMC Supported
+#define B_SPI_MEM_SFDPX_VSCCX_DPD BIT26 ///< Deep Powerdown Supported
+#define B_SPI_MEM_SFDPX_VSCCX_SUSRES BIT25 ///< Suspend/Resume Supported
+#define B_SPI_MEM_SFDPX_VSCCX_SOFTRES BIT24 ///< Soft Reset Supported
+#define B_SPI_MEM_SFDPX_VSCCX_64k_EO_MASK 0x00FF0000 ///< 64k Erase Opcode (EO_64k)
+#define B_SPI_MEM_SFDPX_VSCCX_4k_EO_MASK 0x0000FF00 ///< 4k Erase Opcode (EO_4k)
+#define B_SPI_MEM_SFDPX_VSCCX_QER (BIT7 | BIT6 | BIT5) ///< Quad Enable Requirements
+#define B_SPI_MEM_SFDPX_VSCCX_WEWS BIT4 ///< Write Enable on Write Status
+#define B_SPI_MEM_SFDPX_VSCCX_WSR BIT3 ///< Write Status Required
+#define B_SPI_MEM_SFDPX_VSCCX_WG_64B BIT2 ///< Write Granularity, 0: 1 Byte; 1: 64 Bytes
+#define R_SPI_MEM_SFDP1_VSCC1 0xC8 ///< Vendor Specific Component Capabilities Register(32 bits)
+#define R_SPI_MEM_PINTX 0xCC ///< Parameter Table Index
+#define N_SPI_MEM_PINTX_SPT 14
+#define V_SPI_MEM_PINTX_SPT_CPT0 0x0 ///< Component 0 Property Parameter Table
+#define V_SPI_MEM_PINTX_SPT_CPT1 0x1 ///< Component 1 Property Parameter Table
+#define N_SPI_MEM_PINTX_HORD 12
+#define V_SPI_MEM_PINTX_HORD_SFDP 0x0 ///< SFDP Header
+#define V_SPI_MEM_PINTX_HORD_PT 0x1 ///< Parameter Table Header
+#define V_SPI_MEM_PINTX_HORD_DATA 0x2 ///< Data
+#define R_SPI_MEM_PTDATA 0xD0 ///< Parameter Table Data
+#define R_SPI_MEM_SBRS 0xD4 ///< SPI Bus Requester Status
+
+//
+// Flash Descriptor Base Address Region (FDBAR) from Flash Region 0
+//
+#define R_SPI_FLASH_FDBAR_FLVALSIG 0x00 ///< Flash Valid Signature
+#define V_SPI_FLASH_FDBAR_FLVALSIG 0x0FF0A55A
+#define R_SPI_FLASH_FDBAR_FLASH_MAP0 0x04
+#define B_SPI_FLASH_FDBAR_FCBA 0x000000FF ///< Flash Component Base Address
+#define B_SPI_FLASH_FDBAR_NC 0x00000300 ///< Number Of Components
+#define N_SPI_FLASH_FDBAR_NC 8 ///< Number Of Components
+#define V_SPI_FLASH_FDBAR_NC_1 0x00000000
+#define V_SPI_FLASH_FDBAR_NC_2 0x00000100
+#define B_SPI_FLASH_FDBAR_FRBA 0x00FF0000 ///< Flash Region Base Address
+#define B_SPI_FLASH_FDBAR_NR 0x07000000 ///< Number Of Regions
+#define R_SPI_FLASH_FDBAR_FLASH_MAP1 0x08
+#define B_SPI_FLASH_FDBAR_FMBA 0x000000FF ///< Flash Master Base Address
+#define B_SPI_FLASH_FDBAR_NM 0x00000700 ///< Number Of Masters
+#define B_SPI_FLASH_FDBAR_FPSBA 0x00FF0000 ///< PCH Strap Base Address, [23:16] represents [11:4]
+#define N_SPI_FLASH_FDBAR_FPSBA 16 ///< PCH Strap base Address bit position
+#define N_SPI_FLASH_FDBAR_FPSBA_REPR 4 ///< PCH Strap base Address bit represents position
+#define B_SPI_FLASH_FDBAR_PCHSL 0xFF000000 ///< PCH Strap Length, [31:24] represents number of Dwords
+#define N_SPI_FLASH_FDBAR_PCHSL 24 ///< PCH Strap Length bit position
+#define R_SPI_FLASH_FDBAR_FLASH_MAP2 0x0C
+#define B_SPI_FLASH_FDBAR_FCPUSBA 0x000000FF ///< CPU Strap Base Address, [7:0] represents [11:4]
+#define N_SPI_FLASH_FDBAR_FCPUSBA 0 ///< CPU Strap Base Address bit position
+#define N_SPI_FLASH_FDBAR_FCPUSBA_REPR 4 ///< CPU Strap Base Address bit represents position
+#define B_SPI_FLASH_FDBAR_CPUSL 0x0000FF00 ///< CPU Strap Length, [15:8] represents number of Dwords
+#define N_SPI_FLASH_FDBAR_CPUSL 8 ///< CPU Strap Length bit position
+//
+// Flash Component Base Address (FCBA) from Flash Region 0
+//
+#define R_SPI_FLASH_FCBA_FLCOMP 0x00 ///< Flash Components Register
+#define B_SPI_FLASH_FLCOMP_RIDS_FREQ (BIT29 | BIT28 | BIT27) ///< Read ID and Read Status Clock Frequency
+#define B_SPI_FLASH_FLCOMP_WE_FREQ (BIT26 | BIT25 | BIT24) ///< Write and Erase Clock Frequency
+#define B_SPI_FLASH_FLCOMP_FRCF_FREQ (BIT23 | BIT22 | BIT21) ///< Fast Read Clock Frequency
+#define B_SPI_FLASH_FLCOMP_FR_SUP BIT20 ///< Fast Read Support.
+#define B_SPI_FLASH_FLCOMP_RC_FREQ (BIT19 | BIT18 | BIT17) ///< Read Clock Frequency.
+#define V_SPI_FLASH_FLCOMP_FREQ_48MHZ 0x02
+#define V_SPI_FLASH_FLCOMP_FREQ_30MHZ 0x04
+#define V_SPI_FLASH_FLCOMP_FREQ_17MHZ 0x06
+#define B_SPI_FLASH_FLCOMP_COMP1_MASK 0xF0 ///< Flash Component 1 Size MASK
+#define N_SPI_FLASH_FLCOMP_COMP1 4 ///< Flash Component 1 Size bit position
+#define B_SPI_FLASH_FLCOMP_COMP0_MASK 0x0F ///< Flash Component 0 Size MASK
+#define V_SPI_FLASH_FLCOMP_COMP_512KB 0x80000
+//
+// Descriptor Upper Map Section from Flash Region 0
+//
+#define R_SPI_FLASH_UMAP1 0xEFC ///< Flash Upper Map 1
+#define B_SPI_FLASH_UMAP1_VTBA 0x000000FF ///< VSCC Table Base Address
+#define B_SPI_FLASH_UMAP1_VTL 0x0000FF00 ///< VSCC Table Length
+
+//
+// SPI Private Configuration Space Registers
+//
+#define R_SPI_PCR_CLK_CTL 0xC004
+#define R_SPI_PCR_PWR_CTL 0xC008
+#define R_SPI_PCR_ESPI_SOFTSTRAPS 0xC210
+#define B_SPI_PCR_ESPI_SLAVE BIT12
+
+//
+// MMP0
+//
+#define R_PCH_SPI_STRP_MMP0 0xC4 ///< MMP0 Soft strap offset
+#define B_PCH_SPI_STRP_MMP0 0x10 ///< MMP0 Soft strap bit
+
+
+#define R_PCH_SPI_STRP_SFDP 0xF0 ///< PCH Soft Strap SFDP
+#define B_PCH_SPI_STRP_SFDP_QIORE BIT3 ///< Quad IO Read Enable
+#define B_PCH_SPI_STRP_SFDP_QORE BIT2 ///< Quad Output Read Enable
+#define B_PCH_SPI_STRP_SFDP_DIORE BIT1 ///< Dual IO Read Enable
+#define B_PCH_SPI_STRP_SFDP_DORE BIT0 ///< Dual Output Read Enable
+
+//
+// Descriptor Record 0
+//
+#define R_PCH_SPI_STRP_DSCR_0 0x00 ///< PCH Soft Strap 0
+#define B_PCH_SPI_STRP_DSCR_0_PTT_SUPP BIT22 ///< PTT Supported
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsThermalCnl.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsThermalCnl.h
new file mode 100644
index 0000000000..fb93a62364
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsThermalCnl.h
@@ -0,0 +1,49 @@
+/** @file
+ Register names for PCH Thermal Device
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_THERMAL_H_
+#define _PCH_REGS_THERMAL_H_
+
+//
+// Thermal Device Registers (D18:0)
+//
+#define PCI_DEVICE_NUMBER_PCH_THERMAL 18
+#define PCI_FUNCTION_NUMBER_PCH_THERMAL 0
+#define R_THERMAL_CFG_MEM_TBAR 0x10
+#define B_THERMAL_CFG_MEM_TBAR_MASK 0xFFFFF000
+#define R_THERMAL_CFG_MEM_TBARH 0x14
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsTraceHub.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsTraceHub.h
new file mode 100644
index 0000000000..21f9839546
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsTraceHub.h
@@ -0,0 +1,134 @@
+/** @file
+ Register names for PCH TraceHub device
+
+ Conventions:
+
+ - Register definition format:
+ Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
+ - Prefix:
+ Definitions beginning with "R_" are registers
+ Definitions beginning with "B_" are bits within registers
+ Definitions beginning with "V_" are meaningful values within the bits
+ Definitions beginning with "S_" are register size
+ Definitions beginning with "N_" are the bit position
+ - [GenerationName]:
+ Three letter acronym of the generation is used
+ Register name without GenerationName applies to all generations.
+ - [ComponentName]:
+ This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
+ Register name without ComponentName applies to all components.
+ Register that is specific to -H denoted by "_PCH_H_" in component name.
+ Register that is specific to -LP denoted by "_PCH_LP_" in component name.
+ - SubsystemName:
+ This field indicates the subsystem name of the component that the register belongs to
+ (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
+ - RegisterSpace:
+ MEM - MMIO space register of subsystem.
+ IO - IO space register of subsystem.
+ PCR - Private configuration register of subsystem.
+ CFG - PCI configuration space register of subsystem.
+ - RegisterName:
+ Full register name.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_REGS_TRACE_HUB_H_
+#define _PCH_REGS_TRACE_HUB_H_
+
+//
+// TraceHub Registers (D31:F7)
+//
+#define PCI_DEVICE_NUMBER_PCH_TRACE_HUB 31
+#define PCI_FUNCTION_NUMBER_PCH_TRACE_HUB 7
+
+#define R_TRACE_HUB_CFG_CSR_MTB_LBAR 0x10
+#define B_TRACE_HUB_CFG_CSR_MTB_RBAL 0xFFF00000
+#define R_TRACE_HUB_CFG_CSR_MTB_UBAR 0x14
+#define B_TRACE_HUB_CFG_CSR_MTB_RBAU 0xFFFFFFFF
+#define R_TRACE_HUB_CFG_SW_LBAR 0x18
+#define R_TRACE_HUB_CFG_SW_UBAR 0x1C
+#define B_TRACE_HUB_CFG_SW_RBAU 0xFFFFFFFF
+#define R_TRACE_HUB_CFG_RTIT_LBAR 0x20
+#define B_TRACE_HUB_CFG_RTIT_RBAL 0xFFFFFF00
+#define R_TRACE_HUB_CFG_RTIT_UBAR 0x24
+#define B_TRACE_HUB_CFG_RTIT_RBAU 0xFFFFFFFF
+#define R_TRACE_HUB_CFG_MSICID 0x40
+#define R_TRACE_HUB_CFG_MSINCP 0x41
+#define R_TRACE_HUB_CFG_MSIMC 0x42
+#define R_TRACE_HUB_CFG_MSILMA 0x44
+#define R_TRACE_HUB_CFG_MSIUMA 0x48
+#define R_TRACE_HUB_CFG_MSIMD 0x4C
+#define B_TRACE_HUB_CFG_FW_RBAU 0xFFFFFFFF
+#define R_TRACE_HUB_CFG_DSC 0x80
+#define B_TRACE_HUB_CFG_BYP BIT0 //< TraceHub Bypass
+#define R_TRACE_HUB_CFG_DSS 0x81
+#define R_TRACE_HUB_CFG_ISTOT 0x84
+#define R_TRACE_HUB_CFG_ICTOT 0x88
+#define R_TRACE_HUB_CFG_IPAD 0x8C
+#define R_TRACE_HUB_CFG_DSD 0x90
+
+//
+// Offsets from CSR_MTB_BAR
+//
+#define R_TRACE_HUB_MEM_MTB_GTHOPT0 0x00
+#define B_TRACE_HUB_MEM_MTB_GTHOPT0_P0FLUSH BIT7
+#define B_TRACE_HUB_MEM_MTB_GTHOPT0_P1FLUSH BIT15
+#define V_TRACE_HUB_MEM_MTB_SWDEST_PTI 0x0A
+#define V_TRACE_HUB_MEM_MTB_SWDEST_MEMEXI 0x08
+#define V_TRACE_HUB_MEM_MTB_SWDEST_DISABLE 0x00
+#define R_TRACE_HUB_MEM_MTB_SWDEST_1 0x0C
+#define B_TRACE_HUB_MEM_MTB_SWDEST_CSE_1 0x0000000F
+#define B_TRACE_HUB_MEM_MTB_SWDEST_CSE_2 0x000000F0
+#define B_TRACE_HUB_MEM_MTB_SWDEST_CSE_3 0x00000F00
+#define B_TRACE_HUB_MEM_MTB_SWDEST_ISH_1 0x0000F000
+#define B_TRACE_HUB_MEM_MTB_SWDEST_ISH_2 0x000F0000
+#define B_TRACE_HUB_MEM_MTB_SWDEST_ISH_3 0x00F00000
+#define B_TRACE_HUB_MEM_MTB_SWDEST_AUDIO 0x0F000000
+#define B_TRACE_HUB_MEM_MTB_SWDEST_PMC 0xF0000000
+#define R_TRACE_HUB_MEM_MTB_SWDEST_2 0x10
+#define B_TRACE_HUB_MEM_MTB_SWDEST_FTH 0x0000000F
+#define R_TRACE_HUB_MEM_MTB_SWDEST_3 0x14
+#define B_TRACE_HUB_MEM_MTB_SWDEST_MAESTRO 0x00000F00
+#define B_TRACE_HUB_MEM_MTB_SWDEST_MIPICAM 0x0F000000
+#define B_TRACE_HUB_MEM_MTB_SWDEST_AET 0xF0000000
+#define R_TRACE_HUB_MEM_MTB_SWDEST_4 0x18
+#define R_TRACE_HUB_MEM_MTB_MSC0CTL 0xA0100
+#define R_TRACE_HUB_MEM_MTB_MSC1CTL 0xA0200
+#define V_TRACE_HUB_MEM_MTB_MSCNMODE_DCI 0x2
+#define V_TRACE_HUB_MEM_MTB_MSCNMODE_DEBUG 0x3
+#define B_TRACE_HUB_MEM_MTB_MSCNLEN (BIT10 | BIT9 | BIT8)
+#define B_TRACE_HUB_MEM_MTB_MSCNMODE (BIT5 | BIT4)
+#define N_TRACE_HUB_MEM_MTB_MSCNMODE 0x4
+#define B_TRACE_HUB_MEM_MTB_MSCN_RD_HDR_OVRD BIT2
+#define B_TRACE_HUB_MEM_MTB_WRAPENN BIT1
+#define B_TRACE_HUB_MEM_MTB_MSCNEN BIT0
+#define R_TRACE_HUB_MEM_MTB_GTHSTAT 0xD4
+#define R_TRACE_HUB_MEM_MTB_SCR2 0xD8
+#define B_TRACE_HUB_MEM_MTB_SCR2_FCD BIT0
+#define B_TRACE_HUB_MEM_MTB_SCR2_FSEOFF2 BIT2
+#define B_TRACE_HUB_MEM_MTB_SCR2_FSEOFF3 BIT3
+#define B_TRACE_HUB_MEM_MTB_SCR2_FSEOFF4 BIT4
+#define B_TRACE_HUB_MEM_MTB_SCR2_FSEOFF5 BIT5
+#define B_TRACE_HUB_MEM_MTB_SCR2_FSEOFF6 BIT6
+#define B_TRACE_HUB_MEM_MTB_SCR2_FSEOFF7 BIT7
+#define R_TRACE_HUB_MEM_MTB_MSC0BAR 0xA0108
+#define R_TRACE_HUB_MEM_MTB_MSC0SIZE 0xA010C
+#define R_TRACE_HUB_MEM_MTB_MSC1BAR 0xA0208
+#define R_TRACE_HUB_MEM_MTB_MSC1SIZE 0xA020C
+#define R_TRACE_HUB_MEM_MTB_STREAMCFG1 0xA1000
+#define R_TRACE_HUB_MEM_MTB_SCR 0xC8
+#define R_TRACE_HUB_MEM_MTB_GTH_FREQ 0xCC
+#define V_TRACE_HUB_MEM_MTB_SCR 0x00130000
+#define R_TRACE_HUB_MEM_CSR_MTB_SCRATCHPAD0 0xE0
+#define R_TRACE_HUB_MEM_CSR_MTB_SCRATCHPAD1 0xE4
+#define R_TRACE_HUB_MEM_CSR_MTB_SCRATCHPAD10 0xE40
+#define R_TRACE_HUB_MEM_MTB_CTPGCS 0x1C14
+#define B_TRACE_HUB_MEM_MTB_CTPEN BIT0
+#define V_TRACE_HUB_MEM_MTB_CHLCNT 0x80
+#define R_TRACE_HUB_MEM_CSR_MTB_TSUCTRL 0x2000
+#define B_TRACE_HUB_MEM_CSR_MTB_TSUCTRL_CTCRESYNC BIT0
+
+#endif
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread
* Re: [edk2-platforms][PATCH V1 08/37] CoffeelakeSiliconPkg/Pch: Add Register include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 08/37] CoffeelakeSiliconPkg/Pch: Add Register " Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
@ 2019-08-17 1:09 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:09 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 08/37] CoffeelakeSiliconPkg/Pch: Add
> Register include headers
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds the following header files:
> * Pch/Include/Register
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegs.h |
> 54 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDci.h
> | 57 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi.h
> | 122 ++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi14.h
> | 54 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi15.h
> | 62 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsFia.h
> | 90 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpio.h
> | 273 ++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpioCnl.h
> | 694 ++++++++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHda.h
> | 204 ++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHsio.h
> | 170 +++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsIsh.h
> | 79 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsItss.h |
> 103 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLan.h
> | 58 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpc.h
> | 360 ++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpcCnl.h
> | 61 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsP2sb.h
> | 116 ++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcie.h
> | 484 ++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcr.h
> | 73 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmc.h
> | 670 +++++++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmcCnl.h
> | 72 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsf.h
> | 104 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsfCnl.h
> | 113 ++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsth.h
> | 77 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSata.h
> | 668 +++++++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScs.h
> | 52 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScsCnl.h
> | 48 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIo.h
> | 232 +++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIoCnl.h
> | 138 ++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSmbus.h
> | 151 +++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSpi.h
> | 295 +++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsThermalCnl.
> h | 49 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsTraceHub.h
> | 134 ++++
> 32 files changed, 5917 insertions(+)
>
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegs.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegs.h
> new file mode 100644
> index 0000000000..10fcb316fc
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegs.h
> @@ -0,0 +1,54 @@
> +/** @file
> + Generic register definitions for PCH.
> +
> +Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_H_
> +#define _PCH_REGS_H_
> +
> +///
> +/// The default PCH PCI segment and bus number
> +///
> +#define DEFAULT_PCI_SEGMENT_NUMBER_PCH 0
> +#define DEFAULT_PCI_BUS_NUMBER_PCH 0
> +
> +//
> +// Default Vendor ID and Subsystem ID
> +//
> +#define V_PCH_INTEL_VENDOR_ID 0x8086 ///< Default Intel PCH
> Vendor ID
> +#define V_PCH_DEFAULT_SID 0x7270 ///< Default Intel PCH
> Subsystem ID
> +#define V_PCH_DEFAULT_SVID_SID (V_INTEL_VENDOR_ID +
> (V_PCH_DEFAULT_SID << 16)) ///< Default INTEL PCH Vendor ID and
> Subsystem ID
> +
> +#endif //_PCH_REGS_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDci.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDci.h
> new file mode 100644
> index 0000000000..47dd73215e
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDci.h
> @@ -0,0 +1,57 @@
> +/** @file
> + Register names for PCH DCI device
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_DCI_H_
> +#define _PCH_REGS_DCI_H_
> +
> +//
> +// DCI PCR Registers
> +//
> +
> +#define R_DCI_PCR_ECTRL 0x04 ///< DCI Control
> Register
> +
> +#define B_DCI_PCR_ECTRL_HDCIEN_LOCK BIT0 ///< Host DCI
> Enable Lock
> +#define B_DCI_PCR_ECTRL_HDCIEN BIT4 ///< Host DCI
> Enable
> +
> +#define R_DCI_PCR_ECKPWRCTL 0x08 ///< DCI Power
> Control
> +// CNP-A0 (DCI Gen2) and backwards
> +#define R_DCI_PCR_PCE 0x30 ///< DCI Power
> Control Enable Register
> +#define B_DCI_PCR_PCE_HAE BIT5 ///< Hardware
> Autonomous Enable
> +#define B_DCI_PCR_PCE_D3HE BIT2 ///< D3-Hot
> Enable
> +#define B_DCI_PCR_PCE_I3E BIT1 ///< I3 Enable
> +#define B_DCI_PCR_PCE_PMCRE BIT0 ///< PMC
> Request Enable
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi.h
> new file mode 100644
> index 0000000000..44f708dd92
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi.h
> @@ -0,0 +1,122 @@
> +/** @file
> + Register names for DMI and OP-DMI
> +
> +Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_DMI_H_
> +#define _PCH_REGS_DMI_H_
> +
> +//
> +// DMI Chipset Configuration Registers (PID:DMI)
> +//
> +
> +//
> +// VC Configuration (Common)
> +//
> +#define B_PCH_DMI_PCR_V0CTL_EN BIT31
> +#define B_PCH_DMI_PCR_V0CTL_ID (7 << 24) ///<
> Bit[26:24]
> +#define N_PCH_DMI_PCR_V0CTL_ID 24
> +#define V_PCH_DMI_PCR_V0CTL_ETVM_MASK 0xFC00
> +#define V_PCH_DMI_PCR_V0CTL_TVM_MASK 0x7E
> +#define B_PCH_DMI_PCR_V0STS_NP BIT1
> +#define B_PCH_DMI_PCR_V1CTL_EN BIT31
> +#define B_PCH_DMI_PCR_V1CTL_ID (0x0F << 24) ///<
> Bit[27:24]
> +#define N_PCH_DMI_PCR_V1CTL_ID 24
> +#define V_PCH_DMI_PCR_V1CTL_ETVM_MASK 0xFC00
> +#define V_PCH_DMI_PCR_V1CTL_TVM_MASK 0xFE
> +#define B_PCH_DMI_PCR_V1STS_NP BIT1
> +
> +
> +//
> +// DMI Source Decode PCRs (Common)
> +//
> +#define R_PCH_DMI_PCR_PCIEPAR1E 0x2700 ///< PCIE Port
> IOxAPIC Range 1 Enable
> +#define R_PCH_DMI_PCR_PCIEPAR2E 0x2704 ///< PCIE Port
> IOxAPIC Range 2 Enable
> +#define R_PCH_DMI_PCR_PCIEPAR3E 0x2708 ///< PCIE Port
> IOxAPIC Range 3 Enable
> +#define R_PCH_DMI_PCR_PCIEPAR4E 0x270C ///< PCIE Port
> IOxAPIC Range 4 Enable
> +#define R_PCH_DMI_PCR_PCIEPAR1DID 0x2710 ///< PCIE
> Port IOxAPIC Range 1 Destination ID
> +#define R_PCH_DMI_PCR_PCIEPAR2DID 0x2714 ///< PCIE
> Port IOxAPIC Range 2 Destination ID
> +#define R_PCH_DMI_PCR_PCIEPAR3DID 0x2718 ///< PCIE
> Port IOxAPIC Range 3 Destination ID
> +#define R_PCH_DMI_PCR_PCIEPAR4DID 0x271C ///< PCIE
> Port IOxAPIC Range 4 Destination ID
> +#define R_PCH_DMI_PCR_P2SBIOR 0x2720 ///< P2SB IO
> Range
> +#define R_PCH_DMI_PCR_TTTBARB 0x2724 ///< Thermal
> Throttling BIOS Assigned Thermal Base Address
> +#define R_PCH_DMI_PCR_TTTBARBH 0x2728 ///< Thermal
> Throttling BIOS Assigned Thermal Base High Address
> +#define R_PCH_DMI_PCR_LPCLGIR1 0x2730 ///< LPC
> Generic I/O Range 1
> +#define R_PCH_DMI_PCR_LPCLGIR2 0x2734 ///< LPC
> Generic I/O Range 2
> +#define R_PCH_DMI_PCR_LPCLGIR3 0x2738 ///< LPC
> Generic I/O Range 3
> +#define R_PCH_DMI_PCR_LPCLGIR4 0x273C ///< LPC
> Generic I/O Range 4
> +#define R_PCH_DMI_PCR_LPCGMR 0x2740 ///< LPC
> Generic Memory Range
> +#define R_PCH_DMI_PCR_SEGIR 0x27BC ///< Second
> ESPI Generic I/O Range
> +#define R_PCH_DMI_PCR_SEGMR 0x27C0 ///< Second
> ESPI Generic Memory Range
> +#define R_PCH_DMI_PCR_LPCBDE 0x2744 ///< LPC BIOS
> Decode Enable
> +#define R_PCH_DMI_PCR_UCPR 0x2748 ///< uCode
> Patch Region
> +#define B_PCH_DMI_PCR_UCPR_UPRE BIT0 ///< uCode
> Patch Region Enable
> +#define R_PCH_DMI_PCR_GCS 0x274C ///< Generic
> Control and Status
> +#define B_PCH_DMI_PCR_RPRDID 0xFFFF0000 ///< RPR
> Destination ID
> +#define B_PCH_DMI_PCR_BBS BIT10 ///< Boot BIOS
> Strap
> +#define B_PCH_DMI_PCR_RPR BIT11 ///< Reserved
> Page Route
> +#define B_PCH_DMI_PCR_BILD BIT0 ///< BIOS
> Interface Lock-Down
> +#define R_PCH_DMI_PCR_IOT1 0x2750 ///< I/O Trap
> Register 1
> +#define R_PCH_DMI_PCR_IOT2 0x2758 ///< I/O Trap
> Register 2
> +#define R_PCH_DMI_PCR_IOT3 0x2760 ///< I/O Trap
> Register 3
> +#define R_PCH_DMI_PCR_IOT4 0x2768 ///< I/O Trap
> Register 4
> +#define R_PCH_DMI_PCR_LPCIOD 0x2770 ///< LPC I/O
> Decode Ranges
> +#define R_PCH_DMI_PCR_LPCIOE 0x2774 ///< LPC I/O
> Enables
> +#define R_PCH_DMI_PCR_TCOBASE 0x2778 ///< TCO Base
> Address
> +#define B_PCH_DMI_PCR_TCOBASE_TCOBA 0xFFE0 ///< TCO
> Base Address Mask
> +#define R_PCH_DMI_PCR_GPMR1 0x277C ///< General
> Purpose Memory Range 1
> +#define R_PCH_DMI_PCR_GPMR1DID 0x2780 ///< General
> Purpose Memory Range 1 Destination ID
> +#define R_PCH_DMI_PCR_GPMR2 0x2784 ///< General
> Purpose Memory Range 2
> +#define R_PCH_DMI_PCR_GPMR2DID 0x2788 ///< General
> Purpose Memory Range 2 Destination ID
> +#define R_PCH_DMI_PCR_GPMR3 0x278C ///< General
> Purpose Memory Range 3
> +#define R_PCH_DMI_PCR_GPMR3DID 0x2790 ///< General
> Purpose Memory Range 3 Destination ID
> +#define R_PCH_DMI_PCR_GPIOR1 0x2794 ///< General
> Purpose I/O Range 1
> +#define R_PCH_DMI_PCR_GPIOR1DID 0x2798 ///< General
> Purpose I/O Range 1 Destination ID
> +#define R_PCH_DMI_PCR_GPIOR2 0x279C ///< General
> Purpose I/O Range 2
> +#define R_PCH_DMI_PCR_GPIOR2DID 0x27A0 ///< General
> Purpose I/O Range 2 Destination ID
> +#define R_PCH_DMI_PCR_GPIOR3 0x27A4 ///< General
> Purpose I/O Range 3
> +#define R_PCH_DMI_PCR_GPIOR3DID 0x27A8 ///< General
> Purpose I/O Range 3 Destination ID
> +
> +//
> +// Opi PHY registers
> +//
> +#define R_PCH_OPIPHY_PCR_0110 0x0110
> +#define R_PCH_OPIPHY_PCR_0118 0x0118
> +#define R_PCH_OPIPHY_PCR_011C 0x011C
> +#define R_PCH_OPIPHY_PCR_0354 0x0354
> +#define R_PCH_OPIPHY_PCR_B104 0xB104
> +#define R_PCH_OPIPHY_PCR_B10C 0xB10C
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi14.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi14.h
> new file mode 100644
> index 0000000000..36c0054d63
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi14.h
> @@ -0,0 +1,54 @@
> +/** @file
> + Register names for DMI SIP14
> +
> +Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_DMI14_H_
> +#define _PCH_REGS_DMI14_H_
> +
> +//
> +// DMI Chipset Configuration Registers (PID:DMI)
> +//
> +
> +//
> +// DMI Control
> +//
> +#define R_PCH_DMI14_PCR_DMIC 0x2234
> ///< DMI Control
> +#define B_PCH_DMI14_PCR_DMIC_SRL BIT31
> ///< Secured register lock
> +#define B_PCH_DMI14_PCR_DMIC_DMICGEN (BIT4 | BIT3 | BIT2 |
> BIT1 | BIT0) ///< DMI Clock Gate Enable
> +
> +#define R_PCH_DMI14_PCR_2314 0x2314
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi15.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi15.h
> new file mode 100644
> index 0000000000..c885fdd34d
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi15.h
> @@ -0,0 +1,62 @@
> +/** @file
> + Register names for DMI and OP-DMI
> +
> +Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_DMI15_H_
> +#define _PCH_REGS_DMI15_H_
> +
> +#define R_PCH_DMI15_PCR_MPC 0x20D8 ///<
> Miscellaneous Port Configuration
> +#define B_PCH_DMI15_PCR_MPC_SRL BIT23 ///<
> Secured register lock
> +#define R_PCH_DMI15_PCR_V0CTL 0x2284 ///<
> Virtual channel 0 resource control
> +#define R_PCH_DMI15_PCR_V0STS 0x228A ///<
> Virtual channel 0 status
> +
> +#define R_PCH_DMI15_PCR_V1CTL 0x2290 ///<
> Virtual channel 1 resource control
> +#define R_PCH_DMI15_PCR_V1STS 0x2296 ///<
> Virtual channel 1 status
> +
> +#define R_PCH_DMI15_PCR_VMCTL 0x22B0 ///<
> ME Virtual Channel (VCm) resource control
> +
> +#define R_PCH_DMI15_PCR_UPHWAWC 0x249C
> ///< Upstream Port HW Autonomous Width Control
> +#define B_PCH_DMI15_PCR_UPHWAWC_TS3TW (BIT15 | BIT14 | BIT13)
> ///< Thermal Sensor 3 Target Width
> +#define N_PCH_DMI15_PCR_UPHWAWC_TS3TW 13
> ///< Thermal Sensor 3 Target Width
> +#define B_PCH_DMI15_PCR_UPHWAWC_TS2TW (BIT12 | BIT11 | BIT10)
> ///< Thermal Sensor 2 Target Width
> +#define N_PCH_DMI15_PCR_UPHWAWC_TS2TW 10
> ///< Thermal Sensor 2 Target Width
> +#define B_PCH_DMI15_PCR_UPHWAWC_TS1TW (BIT9 | BIT8 | BIT7)
> ///< Thermal Sensor 1 Target Width
> +#define N_PCH_DMI15_PCR_UPHWAWC_TS1TW 7
> ///< Thermal Sensor 1 Target Width
> +#define B_PCH_DMI15_PCR_UPHWAWC_TS0TW (BIT6 | BIT5 | BIT4)
> ///< Thermal Sensor 0 Target Width
> +#define N_PCH_DMI15_PCR_UPHWAWC_TS0TW 4
> ///< Thermal Sensor 0 Target Width
> +#define B_PCH_DMI15_PCR_UPHWAWC_TSAWEN BIT0
> ///< Thermal Sensor Autonomous Width Enable
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsFia.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsFia.h
> new file mode 100644
> index 0000000000..837fdc5609
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsFia.h
> @@ -0,0 +1,90 @@
> +/** @file
> + Register definition for FIA component
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_FIA_H_
> +#define _PCH_REGS_FIA_H_
> +
> +
> +//
> +// Private chipset register (Memory space) offset definition
> +// The PCR register defines is used for PCR MMIO programming and PCH SBI
> programming as well.
> +//
> +
> +//
> +// PCH FIA lane owner encoding
> +//
> +#define V_PCH_FIA_PCR_LANE_OWN_PCIEDMI 0x0
> +#define V_PCH_FIA_PCR_LANE_OWN_USB3 0x1
> +#define V_PCH_FIA_PCR_LANE_OWN_SATA 0x2
> +#define V_PCH_FIA_PCR_LANE_OWN_GBE 0x3
> +#define V_PCH_FIA_PCR_LANE_OWN_MOBEXP 0x4
> +#define V_PCH_FIA_PCR_LANE_OWN_SSIC 0x5
> +#define V_PCH_FIA_PCR_LANE_OWN_CSI3 0x6
> +#define V_PCH_FIA_PCR_LANE_OWN_UFS 0x7
> +
> +#define B_PCH_FIA_PCR_L0O (BIT3 | BIT2 | BIT1 |
> BIT0)
> +#define B_PCH_FIA_PCR_L1O (BIT7 | BIT6 | BIT5 |
> BIT4)
> +#define B_PCH_FIA_PCR_L2O (BIT11 | BIT10 | BIT9 |
> BIT8)
> +#define B_PCH_FIA_PCR_L3O (BIT15 | BIT14 | BIT13 |
> BIT12)
> +#define B_PCH_FIA_PCR_L4O (BIT19 | BIT18 | BIT17 |
> BIT16)
> +#define B_PCH_FIA_PCR_L5O (BIT23 | BIT22 | BIT21 |
> BIT20)
> +#define B_PCH_FIA_PCR_L6O (BIT27 | BIT26 | BIT25 |
> BIT24)
> +#define B_PCH_FIA_PCR_L7O (BIT31 | BIT30 | BIT29 |
> BIT28)
> +#define B_PCH_FIA_PCR_L8O (BIT3 | BIT2 | BIT1 |
> BIT0)
> +#define B_PCH_FIA_PCR_L9O (BIT7 | BIT6 | BIT5 |
> BIT4)
> +#define B_PCH_FIA_PCR_L10O (BIT11 | BIT10 | BIT9 |
> BIT8)
> +#define B_PCH_FIA_PCR_L11O (BIT15 | BIT14 | BIT13 |
> BIT12)
> +#define B_PCH_FIA_PCR_L12O (BIT19 | BIT18 | BIT17 |
> BIT16)
> +#define B_PCH_FIA_PCR_L13O (BIT23 | BIT22 | BIT21 |
> BIT20)
> +#define B_PCH_FIA_PCR_L14O (BIT27 | BIT26 | BIT25 |
> BIT24)
> +#define B_PCH_FIA_PCR_L15O (BIT31 | BIT30 | BIT29 |
> BIT28)
> +#define B_PCH_FIA_PCR_L16O (BIT3 | BIT2 | BIT1 |
> BIT0)
> +#define B_PCH_FIA_PCR_L17O (BIT7 | BIT6 | BIT5 |
> BIT4)
> +#define B_PCH_FIA_PCR_L18O (BIT11 | BIT10 | BIT9 |
> BIT8)
> +#define B_PCH_FIA_PCR_L19O (BIT15 | BIT14 | BIT13 |
> BIT12)
> +#define B_PCH_FIA_PCR_L20O (BIT19 | BIT18 | BIT17 |
> BIT16)
> +#define B_PCH_FIA_PCR_L21O (BIT23 | BIT22 | BIT21 |
> BIT20)
> +#define B_PCH_FIA_PCR_L22O (BIT27 | BIT26 | BIT25 |
> BIT24)
> +#define B_PCH_FIA_PCR_L23O (BIT31 | BIT30 | BIT29 |
> BIT28)
> +#define B_PCH_FIA_PCR_L24O (BIT3 | BIT2 | BIT1 |
> BIT0)
> +#define B_PCH_FIA_PCR_L25O (BIT7 | BIT6 | BIT5 |
> BIT4)
> +#define B_PCH_FIA_PCR_L26O (BIT11 | BIT10 | BIT9 |
> BIT8)
> +#define B_PCH_FIA_PCR_L27O (BIT15 | BIT14 | BIT13 |
> BIT12)
> +#define B_PCH_FIA_PCR_L28O (BIT19 | BIT18 | BIT17 |
> BIT16)
> +#define B_PCH_FIA_PCR_L29O (BIT23 | BIT22 | BIT21 |
> BIT20)
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpio.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpio.h
> new file mode 100644
> index 0000000000..3f614ba002
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpio.h
> @@ -0,0 +1,273 @@
> +/** @file
> + Register names for PCH GPIO
> +
> +Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_GPIO_H_
> +#define _PCH_REGS_GPIO_H_
> +
> +//
> +// GPIO Common Private Configuration Registers
> +//
> +#define R_GPIO_PCR_REV_ID 0x00
> +#define R_GPIO_PCR_CAP_LIST 0x04
> +#define R_GPIO_PCR_FAMBAR 0x08
> +#define R_GPIO_PCR_PADBAR 0x0C
> +#define B_GPIO_PCR_PADBAR 0x0000FFFF
> +#define R_GPIO_PCR_MISCCFG 0x10
> +#define B_GPIO_PCR_MISCCFG_IRQ_ROUTE 0xFF000000
> +#define N_GPIO_PCR_MISCCFG_IRQ_ROUTE 24
> +#define B_GPIO_PCR_MISCCFG_GPE0_DW2 (BIT19 | BIT18 | BIT17 | BIT16)
> +#define N_GPIO_PCR_MISCCFG_GPE0_DW2 16
> +#define B_GPIO_PCR_MISCCFG_GPE0_DW1 (BIT15 | BIT14 | BIT13 | BIT12)
> +#define N_GPIO_PCR_MISCCFG_GPE0_DW1 12
> +#define B_GPIO_PCR_MISCCFG_GPE0_DW0 (BIT11 | BIT10 | BIT9 | BIT8)
> +#define N_GPIO_PCR_MISCCFG_GPE0_DW0 8
> +#define B_GPIO_PCR_MISCCFG_GPSIDEDPCGEN BIT5
> +#define B_GPIO_PCR_MISCCFG_GPRCOMPCDLCGEN BIT4
> +#define B_GPIO_PCR_MISCCFG_GPRTCDLCGEN BIT3
> +#define B_GPIO_PCR_MISCCFG_GPDPCGEN BIT1
> +#define B_GPIO_PCR_MISCCFG_GPDLCGEN BIT0
> +
> +//
> +// GPIO SerialBlink/PWM registers
> +//
> +#define R_GPIO_PCR_CAP_LIST_1_PWM 0x0200
> +#define R_GPIO_PCR_PWMC 0x0204
> +#define R_GPIO_PCR_CAP_LIST_2_SER_BLINK 0x0208
> +#define R_GPIO_PCR_GP_SER_BLINK 0x020C
> +#define B_GPIO_PCR_GP_SER_BLINK 0x1F
> +#define R_GPIO_PCR_GP_SER_CMDSTS 0x0210
> +#define B_GPIO_PCR_GP_SER_CMDSTS_DLS (BIT23 | BIT22)
> +#define N_GPIO_PCR_GP_SER_CMDSTS_DLS 22
> +#define B_GPIO_PCR_GP_SER_CMDSTS_DRS 0x003F0000
> +#define N_GPIO_PCR_GP_SER_CMDSTS_DRS 16
> +#define B_GPIO_PCR_GP_SER_CMDSTS_BUSY BIT8
> +#define B_GPIO_PCR_GP_SER_CMDSTS_GO BIT0
> +#define R_GPIO_PCR_GP_SER_DATA 0x0210
> +
> +//
> +// PADCFG register is split into multiple DW registers
> +// S_GPIO_PCR_PADCFG refers to number of bytes used by all those registers
> for one pad
> +//
> +#define S_GPIO_PCR_PADCFG 0x10
> +
> +//
> +// Pad Configuration Register DW0
> +//
> +
> +//Pad Reset Config
> +#define B_GPIO_PCR_RST_CONF (BIT31 | BIT30)
> +#define N_GPIO_PCR_RST_CONF 30
> +#define V_GPIO_PCR_RST_CONF_POW_GOOD 0x00
> +#define V_GPIO_PCR_RST_CONF_DEEP_RST 0x01
> +#define V_GPIO_PCR_RST_CONF_GPIO_RST 0x02
> +#define V_GPIO_PCR_RST_CONF_RESUME_RST 0x03 // Only for GPD Group
> +
> +//RX Pad State Select
> +#define B_GPIO_PCR_RX_PAD_STATE BIT29
> +#define N_GPIO_PCR_RX_PAD_STATE 29
> +#define V_GPIO_PCR_RX_PAD_STATE_RAW 0x00
> +#define V_GPIO_PCR_RX_PAD_STATE_INT 0x01
> +
> +//RX Raw Overrride to 1
> +#define B_GPIO_PCR_RX_RAW1 BIT28
> +#define N_GPIO_PCR_RX_RAW1 28
> +#define V_GPIO_PCR_RX_RAW1_DIS 0x00
> +#define V_GPIO_PCR_RX_RAW1_EN 0x01
> +
> +//RX Level/Edge Configuration
> +#define B_GPIO_PCR_RX_LVL_EDG (BIT26 | BIT25)
> +#define N_GPIO_PCR_RX_LVL_EDG 25
> +#define V_GPIO_PCR_RX_LVL_EDG_LVL 0x00
> +#define V_GPIO_PCR_RX_LVL_EDG_EDG 0x01
> +#define V_GPIO_PCR_RX_LVL_EDG_0 0x02
> +#define V_GPIO_PCR_RX_LVL_EDG_RIS_FAL 0x03
> +
> +//RX Invert
> +#define B_GPIO_PCR_RXINV BIT23
> +#define N_GPIO_PCR_RXINV 23
> +#define V_GPIO_PCR_RXINV_NO 0x00
> +#define V_GPIO_PCR_RXINV_YES 0x01
> +
> +//GPIO Input Route IOxAPIC
> +#define B_GPIO_PCR_RX_APIC_ROUTE BIT20
> +#define N_GPIO_PCR_RX_APIC_ROUTE 20
> +#define V_GPIO_PCR_RX_APIC_ROUTE_DIS 0x00
> +#define V_GPIO_PCR_RX_APIC_ROUTE_EN 0x01
> +
> +//GPIO Input Route SCI
> +#define B_GPIO_PCR_RX_SCI_ROUTE BIT19
> +#define N_GPIO_PCR_RX_SCI_ROUTE 19
> +#define V_GPIO_PCR_RX_SCI_ROUTE_DIS 0x00
> +#define V_GPIO_PCR_RX_SCI_ROUTE_EN 0x01
> +
> +//GPIO Input Route SMI
> +#define B_GPIO_PCR_RX_SMI_ROUTE BIT18
> +#define N_GPIO_PCR_RX_SMI_ROUTE 18
> +#define V_GPIO_PCR_RX_SMI_ROUTE_DIS 0x00
> +#define V_GPIO_PCR_RX_SMI_ROUTE_EN 0x01
> +
> +//GPIO Input Route NMI
> +#define B_GPIO_PCR_RX_NMI_ROUTE BIT17
> +#define N_GPIO_PCR_RX_NMI_ROUTE 17
> +#define V_GPIO_PCR_RX_NMI_ROUTE_DIS 0x00
> +#define V_GPIO_PCR_RX_NMI_ROUTE_EN 0x01
> +
> +//GPIO Pad Mode
> +#define B_GPIO_PCR_PAD_MODE (BIT12 | BIT11 | BIT10)
> +#define N_GPIO_PCR_PAD_MODE 10
> +#define V_GPIO_PCR_PAD_MODE_GPIO 0
> +#define V_GPIO_PCR_PAD_MODE_NAT_1 1
> +#define V_GPIO_PCR_PAD_MODE_NAT_2 2
> +#define V_GPIO_PCR_PAD_MODE_NAT_3 3
> +#define V_GPIO_PCR_PAD_MODE_NAT_4 4 // SPT-H only
> +
> +//GPIO RX Disable
> +#define B_GPIO_PCR_RXDIS BIT9
> +#define N_GPIO_PCR_RXDIS 9
> +#define V_GPIO_PCR_RXDIS_EN 0x00
> +#define V_GPIO_PCR_RXDIS_DIS 0x01
> +
> +//GPIO TX Disable
> +#define B_GPIO_PCR_TXDIS BIT8
> +#define N_GPIO_PCR_TXDIS 8
> +#define V_GPIO_PCR_TXDIS_EN 0x00
> +#define V_GPIO_PCR_TXDIS_DIS 0x01
> +
> +//GPIO RX State
> +#define B_GPIO_PCR_RX_STATE BIT1
> +#define N_GPIO_PCR_RX_STATE 1
> +#define V_GPIO_PCR_RX_STATE_LOW 0x00
> +#define V_GPIO_PCR_RX_STATE_HIGH 0x01
> +
> +//GPIO TX State
> +#define B_GPIO_PCR_TX_STATE BIT0
> +#define N_GPIO_PCR_TX_STATE 0
> +#define V_GPIO_PCR_TX_STATE_LOW 0x00
> +#define V_GPIO_PCR_TX_STATE_HIGH 0x01
> +
> +//
> +// Pad Configuration Register DW1
> +//
> +
> +//Padtol
> +#define B_GPIO_PCR_PADTOL BIT25
> +#define N_GPIO_PCR_PADTOL 25
> +#define V_GPIO_PCR_PADTOL_NONE 0x00
> +#define V_GPIO_PCR_PADTOL_CLEAR 0x00
> +#define V_GPIO_PCR_PADTOL_SET 0x01
> +
> +//Termination
> +#define B_GPIO_PCR_TERM (BIT13 | BIT12 | BIT11 | BIT10)
> +#define N_GPIO_PCR_TERM 10
> +#define V_GPIO_PCR_TERM_WPD_NONE 0x00
> +#define V_GPIO_PCR_TERM_WPD_5K 0x02
> +#define V_GPIO_PCR_TERM_WPD_20K 0x04
> +#define V_GPIO_PCR_TERM_WPU_NONE 0x08
> +#define V_GPIO_PCR_TERM_WPU_1K 0x09
> +#define V_GPIO_PCR_TERM_WPU_2K 0x0B
> +#define V_GPIO_PCR_TERM_WPU_5K 0x0A
> +#define V_GPIO_PCR_TERM_WPU_20K 0x0C
> +#define V_GPIO_PCR_TERM_WPU_1K_2K 0x0D
> +#define V_GPIO_PCR_TERM_NATIVE 0x0F
> +
> +//Interrupt number
> +#define B_GPIO_PCR_INTSEL 0x7F
> +#define N_GPIO_PCR_INTSEL 0
> +
> +//
> +//Debounce
> +#define B_GPIO_PCR_DEBOUNCE (BIT4 | BIT3 | BIT2 | BIT1)
> +#define N_GPIO_PCR_DEBOUNCE 1
> +
> +//Debounce Enable
> +#define B_GPIO_PCR_DEBEN BIT0
> +#define N_GPIO_PCR_DEBEN 0
> +
> +//
> +// Ownership
> +//
> +#define V_GPIO_PCR_OWN_GPIO 0x01
> +#define V_GPIO_PCR_OWN_ACPI 0x00
> +
> +//
> +// GPE
> +//
> +#define V_GPIO_PCR_GPE_EN 0x01
> +#define V_GPIO_PCR_GPE_DIS 0x00
> +//
> +// SMI
> +//
> +#define V_GPIO_PCR_SMI_EN 0x01
> +#define V_GPIO_PCR_SMI_DIS 0x00
> +//
> +// NMI
> +//
> +#define V_GPIO_PCR_NMI_EN 0x01
> +#define V_GPIO_PCR_NMI_DIS 0x00
> +
> +//
> +// GPIO native features pins data
> +//
> +#define PCH_GPIO_HDA_LINK_NUMBER_OF_PINS 6
> +#define PCH_GPIO_HDA_DMIC_NUMBER_OF_PINS 2
> +#define PCH_GPIO_HDA_SSP_NUMBER_OF_PINS 4
> +#define PCH_GPIO_HDA_SNDW_NUMBER_OF_PINS 2
> +#define PCH_GPIO_SMBUS_NUMBER_OF_PINS 2
> +#define PCH_GPIO_CPU_GP_NUMBER_OF_PINS 4
> +#define PCH_GPIO_EDP_NUMBER_OF_PINS 4
> +#define PCH_GPIO_DDSP_HPD_NUMBER_OF_PINS 4
> +#define PCH_GPIO_DDP_NUMBER_OF_INTERFACES 4
> +#define PCH_GPIO_DDP_NUMBER_OF_PINS 2
> +#define PCH_GPIO_CNVI_UART_NUMBER_OF_PINS 4
> +#define PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS 4
> +#define PCH_GPIO_CNVI_BRI_RGI_NUMBER_OF_PINS 4
> +
> +
> +///
> +/// GPIO SMI data used for EFI_SMM_GPI_DISPATCH2_PROTOCOL
> +/// Below defines are to be used internally by PCH SMI dispatcher only
> +///
> +#define PCH_GPIO_NUM_SUPPORTED_GPIS 512
> +#define S_GPIO_PCR_GP_SMI_EN 4
> +#define S_GPIO_PCR_GP_SMI_STS 4
> +
> +///
> +/// Groups mapped to 2-tier General Purpose Event will all be under
> +/// one master GPE_111 (0x6F)
> +///
> +#define PCH_GPIO_2_TIER_MASTER_GPE_NUMBER 0x6F
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpioCnl.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpioCnl.h
> new file mode 100644
> index 0000000000..140c758730
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpioCnl.h
> @@ -0,0 +1,694 @@
> +/** @file
> + Register names for GPIO
> +
> +Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_GPIO_CNL_H_
> +#define _PCH_REGS_GPIO_CNL_H_
> +
> +//
> +// PCH-LP GPIO
> +//
> +#define CNL_PCH_LP_GPIO_GROUP_MAX 15
> +
> +#define CNL_PCH_LP_GPIO_GPP_A_PAD_MAX 25
> +#define CNL_PCH_LP_GPIO_GPP_B_PAD_MAX 26
> +#define CNL_PCH_LP_GPIO_GPP_C_PAD_MAX 24
> +#define CNL_PCH_LP_GPIO_GPP_D_PAD_MAX 24
> +#define CNL_PCH_LP_GPIO_GPP_E_PAD_MAX 24
> +#define CNL_PCH_LP_GPIO_GPP_F_PAD_MAX 24
> +#define CNL_PCH_LP_GPIO_GPP_G_PAD_MAX 8
> +#define CNL_PCH_LP_GPIO_GPP_H_PAD_MAX 24
> +#define CNL_PCH_LP_GPIO_GPD_PAD_MAX 16
> +#define CNL_PCH_LP_GPIO_VGPIO_PAD_MAX 40
> +#define CNL_PCH_LP_GPIO_SPI_PAD_MAX 9
> +#define CNL_PCH_LP_GPIO_AZA_PAD_MAX 8
> +#define CNL_PCH_LP_GPIO_CPU_PAD_MAX 11
> +#define CNL_PCH_LP_GPIO_JTAG_PAD_MAX 9
> +#define CNL_PCH_LP_GPIO_HVMOS_PAD_MAX 6
> +
> +//
> +// PCH-H GPIO
> +//
> +#define CNL_PCH_H_GPIO_GROUP_MAX 17
> +
> +#define CNL_PCH_H_GPIO_GPP_A_PAD_MAX 25
> +#define CNL_PCH_H_GPIO_GPP_B_PAD_MAX 26
> +#define CNL_PCH_H_GPIO_GPP_C_PAD_MAX 24
> +#define CNL_PCH_H_GPIO_GPP_D_PAD_MAX 24
> +#define CNL_PCH_H_GPIO_GPP_E_PAD_MAX 13
> +#define CNL_PCH_H_GPIO_GPP_F_PAD_MAX 24
> +#define CNL_PCH_H_GPIO_GPP_G_PAD_MAX 8
> +#define CNL_PCH_H_GPIO_GPP_H_PAD_MAX 24
> +#define CNL_PCH_H_GPIO_GPP_I_PAD_MAX 18
> +#define CNL_PCH_H_GPIO_GPP_J_PAD_MAX 12
> +#define CNL_PCH_H_GPIO_GPP_K_PAD_MAX 24
> +#define CNL_PCH_H_GPIO_GPD_PAD_MAX 16
> +#define CNL_PCH_H_GPIO_VGPIO_PAD_MAX 40
> +#define CNL_PCH_H_GPIO_SPI_PAD_MAX 9
> +#define CNL_PCH_H_GPIO_AZA_PAD_MAX 8
> +#define CNL_PCH_H_GPIO_CPU_PAD_MAX 11
> +#define CNL_PCH_H_GPIO_JTAG_PAD_MAX 9
> +
> +//
> +// PCH-LP GPIO registers
> +//
> +//
> +// GPIO Community Common Private Configuration Registers
> +//
> +#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_A 0x0
> +#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_B 0x1
> +#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_C 0xC
> +#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_D 0x4
> +#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_E 0xD
> +#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_F 0x5
> +#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_G 0x2
> +#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_H 0x6
> +#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPD 0x9
> +#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_VGPIO 0x7
> +#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_SPI 0x3
> +#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_AZA 0xA
> +#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_CPU 0xB
> +#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_JTAG 0xE
> +#define V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_HVMOS 0xF
> +
> +//
> +// GPIO Community 0 Private Configuration Registers
> +//
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_PAD_OWN 0x20
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_PAD_OWN 0x30
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_PAD_OWN 0x40
> +#define R_CNL_PCH_LP_GPIO_PCR_SPI_PAD_OWN 0x44
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_PADCFGLOCK 0x80
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_PADCFGLOCKTX 0x84
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_PADCFGLOCK 0x88
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_PADCFGLOCKTX 0x8C
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_PADCFGLOCK 0x90
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_PADCFGLOCKTX 0x94
> +#define R_CNL_PCH_LP_GPIO_PCR_SPI_PADCFGLOCK 0x98
> +#define R_CNL_PCH_LP_GPIO_PCR_SPI_PADCFGLOCKTX 0x9C
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_HOSTSW_OWN 0xB0
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_HOSTSW_OWN 0xB4
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_HOSTSW_OWN 0xB8
> +#define R_CNL_PCH_LP_GPIO_PCR_SPI_HOSTSW_OWN 0xBC
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_IS 0x0100
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_IS 0x0104
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_IS 0x0108
> +#define R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_IS 0x010C
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_IE 0x0120
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_IE 0x0124
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_IE 0x0128
> +#define R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_IE 0x012C
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_GPE_STS 0x0140
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_GPE_STS 0x0144
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_GPE_STS 0x0148
> +#define R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_GPE_STS 0x014C
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_GPE_EN 0x0160
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_GPE_EN 0x0164
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_GPE_EN 0x0168
> +#define R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_GPE_EN 0x016C
> +
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_SMI_STS 0x0180 // Not
> supported setting for this group
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_SMI_STS 0x0184
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_SMI_STS 0x0188 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_SPI_SMI_STS 0x018C // Not
> supported setting for this group
> +
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_SMI_EN 0x01A0 // Not
> supported setting for this group
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_SMI_EN 0x01A4
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_SMI_EN 0x01A8 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_SPI_SMI_EN 0x01AC // Not
> supported setting for this group
> +
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_NMI_STS 0x01C0 // Not
> supported setting for this group
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_NMI_STS 0x01C4
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_NMI_STS 0x01C8 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_SPI_NMI_STS 0x01CC // Not
> supported setting for this group
> +
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_NMI_EN 0x01E0 // Not
> supported setting for this group
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_NMI_EN 0x01E4
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_NMI_EN 0x01E8 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_SPI_NMI_EN 0x01EC // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_A_PADCFG_OFFSET 0x600
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_B_PADCFG_OFFSET 0x790
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_G_PADCFG_OFFSET 0x930
> +#define R_CNL_PCH_LP_GPIO_PCR_SPI_PADCFG_OFFSET 0x9B0
> +
> +//
> +// GPIO Community 1 Private Configuration Registers
> +//
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_PAD_OWN 0x20
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_PAD_OWN 0x30
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_PAD_OWN 0x3C
> +#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_PAD_OWN 0x48
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_PADCFGLOCK 0x80
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_PADCFGLOCKTX 0x84
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_PADCFGLOCK 0x88
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_PADCFGLOCKTX 0x8C
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_PADCFGLOCK 0x90
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_PADCFGLOCKTX 0x94
> +#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_0_PADCFGLOCK 0x98
> +#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_0_PADCFGLOCKTX 0x9C
> +#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_1_PADCFGLOCK 0xA0
> +#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_1_PADCFGLOCKTX 0xA4
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_HOSTSW_OWN 0xB0
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_HOSTSW_OWN 0xB4
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_HOSTSW_OWN 0xB8
> +#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_HOSTSW_OWN 0xBC
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_IS 0x0100
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_IS 0x0104
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_IS 0x0108
> +#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_IS 0x010C
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_IE 0x0120
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_IE 0x0124
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_IE 0x0128
> +#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_IE 0x012C
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_GPE_STS 0x0140
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_GPE_STS 0x0144
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_GPE_STS 0x0148
> +#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_GPE_STS 0x014C
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_GPE_EN 0x0160
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_GPE_EN 0x0164
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_GPE_EN 0x0168
> +#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_GPE_EN 0x016C
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_SMI_STS 0x0180
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_SMI_STS 0x0184 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_SMI_STS 0x0188 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_SMI_STS 0x018C // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_SMI_EN 0x01A0
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_SMI_EN 0x01A4 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_SMI_EN 0x01A8 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_SMI_EN 0x01AC // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_NMI_STS 0x01C0
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_NMI_STS 0x01C4 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_NMI_STS 0x01C8 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_NMI_STS 0x01CC // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_NMI_EN 0x01E0
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_NMI_EN 0x01E4 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_NMI_EN 0x01E8 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_NMI_EN 0x01EC // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_D_PADCFG_OFFSET 0x600
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_F_PADCFG_OFFSET 0x790
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_H_PADCFG_OFFSET 0x910
> +#define R_CNL_PCH_LP_GPIO_PCR_VGPIO_PADCFG_OFFSET 0xA90
> +
> +//
> +// GPIO Community 2 Private Configuration Registers
> +//
> +#define R_CNL_PCH_LP_GPIO_PCR_GPD_PAD_OWN 0x20
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPD_PADCFGLOCK 0x80
> +#define R_CNL_PCH_LP_GPIO_PCR_GPD_PADCFGLOCKTX 0x84
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPD_HOSTSW_OWN 0xB0
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_IS 0x0100
> +#define R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_IE 0x0120
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_GPE_STS 0x0140
> +#define R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_GPE_EN 0x0160
> +
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPD_SMI_STS 0x0180 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPD_SMI_EN 0x01A0 // Not
> supported setting for this group
> +
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPD_NMI_STS 0x01C0 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_GPD_NMI_EN 0x01E0 // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPD_PADCFG_OFFSET 0x600
> +
> +//
> +// GPIO Community 3 Private Configuration Registers
> +//
> +#define R_CNL_PCH_LP_GPIO_PCR_AZA_PAD_OWN 0x20
> +#define R_CNL_PCH_LP_GPIO_PCR_CPU_PAD_OWN 0x24
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_AZA_PADCFGLOCK 0x80
> +#define R_CNL_PCH_LP_GPIO_PCR_AZA_PADCFGLOCKTX 0x84
> +#define R_CNL_PCH_LP_GPIO_PCR_CPU_PADCFGLOCK 0x88
> +#define R_CNL_PCH_LP_GPIO_PCR_CPU_PADCFGLOCKTX 0x8C
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_AZA_HOSTSW_OWN 0xB0
> +#define R_CNL_PCH_LP_GPIO_PCR_CPU_HOSTSW_OWN 0xB4
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_IS 0x0100
> +//#define R_CNL_PCH_LP_GPIO_PCR_CPU_GPI_IS 0x0104 // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_IE 0x0120
> +//#define R_CNL_PCH_LP_GPIO_PCR_CPU_GPI_IE 0x0124 // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_GPE_STS 0x0140
> +//#define R_CNL_PCH_LP_GPIO_PCR_CPU_GPI_GPE_STS 0x0144 // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_GPE_EN 0x0160
> +//#define R_CNL_PCH_LP_GPIO_PCR_CPU_GPI_GPE_EN 0x0164 // Not
> supported setting for this group
> +
> +//#define R_CNL_PCH_LP_GPIO_PCR_AZA_SMI_STS 0x0180 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_CPU_SMI_STS 0x0184 // Not
> supported setting for this group
> +
> +//#define R_CNL_PCH_LP_GPIO_PCR_AZA_SMI_EN 0x01A0 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_CPU_SMI_EN 0x01A4 // Not
> supported setting for this group
> +
> +//#define R_CNL_PCH_LP_GPIO_PCR_AZA_NMI_STS 0x01C0 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_CPU_NMI_STS 0x01C4 // Not
> supported setting for this group
> +
> +//#define R_CNL_PCH_LP_GPIO_PCR_AZA_NMI_EN 0x01E0 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_CPU_NMI_EN 0x01E4 // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_AZA_PADCFG_OFFSET 0x600
> +#define R_CNL_PCH_LP_GPIO_PCR_CPU_PADCFG_OFFSET 0x680
> +
> +//
> +// GPIO Community 4 Private Configuration Registers
> +//
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_PAD_OWN 0x20
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_PAD_OWN 0x2C
> +#define R_CNL_PCH_LP_GPIO_PCR_JTAG_PAD_OWN 0x38
> +#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_PAD_OWN 0x40
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_PADCFGLOCK 0x80
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_PADCFGLOCKTX 0x84
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_PADCFGLOCK 0x88
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_PADCFGLOCKTX 0x8C
> +#define R_CNL_PCH_LP_GPIO_PCR_JTAG_PADCFGLOCK 0x90
> +#define R_CNL_PCH_LP_GPIO_PCR_JTAG_PADCFGLOCKTX 0x94
> +#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_PADCFGLOCK 0x98
> +#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_PADCFGLOCKTX 0x9C
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_HOSTSW_OWN 0xB0
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_HOSTSW_OWN 0xB4
> +#define R_CNL_PCH_LP_GPIO_PCR_JTAG_HOSTSW_OWN 0xB8
> +#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_HOSTSW_OWN 0xBC
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_IS 0x0100
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_IS 0x0104
> +//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_GPI_IS 0x0108 // Not
> supported setting for this group
> +#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_IS 0x010C
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_IE 0x0120
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_IE 0x0124
> +//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_GPI_IE 0x0128 // Not
> supported setting for this group
> +#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_IE 0x012C
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_GPE_STS 0x0140
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_GPE_STS 0x0144
> +//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_GPI_GPE_STS 0x0148 // Not
> supported setting for this group
> +#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_GPE_STS 0x014C
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_GPE_EN 0x0160
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_GPE_EN 0x0164
> +//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_GPI_GPE_EN 0x0168 // Not
> supported setting for this group
> +#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_GPE_EN 0x016C
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_SMI_STS 0x0180
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_SMI_STS 0x0184
> +//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_SMI_STS 0x0188 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_SMI_STS 0x018C // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_SMI_EN 0x01A0
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_SMI_EN 0x01A4
> +//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_SMI_EN 0x01A8 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_SMI_EN 0x01AC // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_NMI_STS 0x01C0
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_NMI_STS 0x01C4
> +//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_NMI_STS 0x01C8 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_NMI_STS 0x01CC // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_NMI_EN 0x01E0
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_NMI_EN 0x01E4
> +//#define R_CNL_PCH_LP_GPIO_PCR_JTAG_NMI_EN 0x01E8 // Not
> supported setting for this group
> +//#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_NMI_EN 0x01EC // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_C_PADCFG_OFFSET 0x600
> +#define R_CNL_PCH_LP_GPIO_PCR_GPP_E_PADCFG_OFFSET 0x780
> +#define R_CNL_PCH_LP_GPIO_PCR_JTAG_PADCFG_OFFSET 0x900
> +#define R_CNL_PCH_LP_GPIO_PCR_HVMOS_PADCFG_OFFSET 0x990
> +
> +//
> +// PCH-H GPIO registers
> +//
> +//
> +// GPIO Community Common Private Configuration Registers
> +//
> +#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_A 0x0
> +#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_B 0x1
> +#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_C 0x2
> +#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_D 0x3
> +#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_E 0x6
> +#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_F 0x7
> +#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_G 0x4
> +#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_H 0x8
> +#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_K 0x9
> +#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_I 0xA
> +#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_J 0xB
> +#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPD 0x5
> +#define V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_VGPIO 0xD
> +
> +//
> +// GPIO Community 0 Private Configuration Registers
> +//
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_A_PAD_OWN 0x20
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_B_PAD_OWN 0x30
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_A_PADCFGLOCK 0x80
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_A_PADCFGLOCKTX 0x84
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_B_PADCFGLOCK 0x88
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_B_PADCFGLOCKTX 0x8C
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_A_HOSTSW_OWN 0xC0
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_B_HOSTSW_OWN 0xC4
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_IS 0x0100
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_IS 0x0104
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_IE 0x0120
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_IE 0x0124
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_GPE_STS 0x0140
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_GPE_STS 0x0144
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_GPE_EN 0x0160
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_GPE_EN 0x0164
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_A_SMI_STS 0x0180 // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_B_SMI_STS 0x0184
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_A_SMI_EN 0x01A0 // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_B_SMI_EN 0x01A4
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_A_NMI_STS 0x01C0 // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_B_NMI_STS 0x01C4
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_A_NMI_EN 0x01E0 // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_B_NMI_EN 0x01E4
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_A_PADCFG_OFFSET 0x600
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_B_PADCFG_OFFSET 0x790
> +
> +//
> +// GPIO Community 1 Private Configuration Registers
> +//
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_C_PAD_OWN 0x20
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_D_PAD_OWN 0x2C
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_G_PAD_OWN 0x38
> +#define R_CNL_PCH_H_GPIO_PCR_AZA_PAD_OWN 0x3C
> +#define R_CNL_PCH_H_GPIO_PCR_VGPIO_PAD_OWN 0x40
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_C_PADCFGLOCK 0x80
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_C_PADCFGLOCKTX 0x84
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_D_PADCFGLOCK 0x88
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_D_PADCFGLOCKTX 0x8C
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_G_PADCFGLOCK 0x90
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_G_PADCFGLOCKTX 0x94
> +#define R_CNL_PCH_H_GPIO_PCR_AZA_PADCFGLOCK 0x98
> +#define R_CNL_PCH_H_GPIO_PCR_AZA_PADCFGLOCKTX 0x9C
> +#define R_CNL_PCH_H_GPIO_PCR_VGPIO_0_PADCFGLOCK 0xA0
> +#define R_CNL_PCH_H_GPIO_PCR_VGPIO_0_PADCFGLOCKTX 0xA4
> +#define R_CNL_PCH_H_GPIO_PCR_VGPIO_1_PADCFGLOCK 0xA8
> +#define R_CNL_PCH_H_GPIO_PCR_VGPIO_1_PADCFGLOCKTX 0xAC
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_C_HOSTSW_OWN 0xC0
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_D_HOSTSW_OWN 0xC4
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_G_HOSTSW_OWN 0xC8
> +#define R_CNL_PCH_H_GPIO_PCR_AZA_HOSTSW_OWN 0xCC
> +#define R_CNL_PCH_H_GPIO_PCR_VGPIO_HOSTSW_OWN 0xD0
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_IS 0x0100
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_IS 0x0104
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_IS 0x0108
> +//#define R_CNL_PCH_H_GPIO_PCR_AZA_GPI_IS 0x010C // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_IS 0x0110
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_IE 0x0120
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_IE 0x0124
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_IE 0x0128
> +//#define R_CNL_PCH_H_GPIO_PCR_AZA_GPI_IE 0x012C // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_IE 0x0130
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_GPE_STS 0x0140
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_GPE_STS 0x0144
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_GPE_STS 0x0148
> +//#define R_CNL_PCH_H_GPIO_PCR_AZA_GPI_GPE_STS 0x014C // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_GPE_STS 0x0150
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_GPE_EN 0x0160
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_GPE_EN 0x0164
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_GPE_EN 0x0168
> +//#define R_CNL_PCH_H_GPIO_PCR_AZA_GPI_GPE_EN 0x016C // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_GPE_EN 0x0170
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_C_SMI_STS 0x0180
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_D_SMI_STS 0x0184
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_G_SMI_STS 0x0188
> +//#define R_CNL_PCH_H_GPIO_PCR_AZA_SMI_STS 0x018C // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_VGPIO_SMI_STS 0x0190 // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_C_SMI_EN 0x01A0
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_D_SMI_EN 0x01A4
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_G_SMI_EN 0x01A8
> +//#define R_CNL_PCH_H_GPIO_PCR_AZA_SMI_EN 0x01AC // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_VGPIO_SMI_EN 0x01B0 // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_C_NMI_STS 0x01C0
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_D_NMI_STS 0x01C4
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_G_NMI_STS 0x01C8 // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_AZA_NMI_STS 0x01CC // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_VGPIO_NMI_STS 0x01D0 // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_C_NMI_EN 0x01E0
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_D_NMI_EN 0x01E4
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_G_NMI_EN 0x01E8 // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_AZA_NMI_EN 0x01EC // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_VGPIO_NMI_EN 0x01F0 // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_C_PADCFG_OFFSET 0x600
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_D_PADCFG_OFFSET 0x780
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_G_PADCFG_OFFSET 0x900
> +#define R_CNL_PCH_H_GPIO_PCR_AZA_PADCFG_OFFSET 0x980
> +#define R_CNL_PCH_H_GPIO_PCR_VGPIO_PADCFG_OFFSET 0xA00
> +
> +//
> +// GPIO Community 2 Private Configuration Registers
> +//
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPD_PAD_OWN 0x20
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPD_PADCFGLOCK 0x80
> +#define R_CNL_PCH_H_GPIO_PCR_GPD_PADCFGLOCKTX 0x84
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPD_HOSTSW_OWN 0xB0
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPD_GPI_IS 0x0100
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPD_GPI_IE 0x0120
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPD_GPI_GPE_STS 0x0140
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPD_GPI_GPE_EN 0x0160
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_GPD_SMI_STS 0x0180 // Not
> supported setting for this group
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_GPD_SMI_EN 0x01A0 // Not
> supported setting for this group
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_GPD_NMI_STS 0x01C0 // Not
> supported setting for this group
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_GPD_NMI_EN 0x01E0 // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPD_PADCFG_OFFSET 0x600
> +
> +//
> +// GPIO Community 3 Private Configuration Registers
> +//
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_K_PAD_OWN 0x20
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_H_PAD_OWN 0x2C
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_E_PAD_OWN 0x38
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_F_PAD_OWN 0x40
> +#define R_CNL_PCH_H_GPIO_PCR_SPI_PAD_OWN 0x4C
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_K_PADCFGLOCK 0x80
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_K_PADCFGLOCKTX 0x84
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_H_PADCFGLOCK 0x88
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_H_PADCFGLOCKTX 0x8C
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_E_PADCFGLOCK 0x90
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_E_PADCFGLOCKTX 0x94
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_F_PADCFGLOCK 0x98
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_F_PADCFGLOCKTX 0x9C
> +#define R_CNL_PCH_H_GPIO_PCR_SPI_PADCFGLOCK 0xA0
> +#define R_CNL_PCH_H_GPIO_PCR_SPI_PADCFGLOCKTX 0xA4
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_K_HOSTSW_OWN 0xC0
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_H_HOSTSW_OWN 0xC4
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_E_HOSTSW_OWN 0xC8
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_F_HOSTSW_OWN 0xCC
> +#define R_CNL_PCH_H_GPIO_PCR_SPI_HOSTSW_OWN 0xD0
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_IS 0x0100
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_IS 0x0104
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_IS 0x0108
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_IS 0x010C
> +//#define R_CNL_PCH_H_GPIO_PCR_SPI_GPI_IS 0x0110 // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_IE 0x0120
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_IE 0x0124
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_IE 0x0128
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_IE 0x012C
> +//#define R_CNL_PCH_H_GPIO_PCR_SPI_GPI_IE 0x0130 // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_GPE_STS 0x0140
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_GPE_STS 0x0144
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_GPE_STS 0x0148
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_GPE_STS 0x014C
> +//#define R_CNL_PCH_H_GPIO_PCR_SPI_GPI_GPE_STS 0x0150 // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_GPE_EN 0x0160
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_GPE_EN 0x0164
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_GPE_EN 0x0168
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_GPE_EN 0x016C
> +//#define R_CNL_PCH_H_GPIO_PCR_SPI_GPI_GPE_EN 0x0170 // Not
> supported setting for this group
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_K_SMI_STS 0x0180 // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_H_SMI_STS 0x0184 // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_E_SMI_STS 0x0188
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_F_SMI_STS 0x018C // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_SPI_SMI_STS 0x0190 // Not
> supported setting for this group
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_K_SMI_EN 0x01A0 // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_H_SMI_EN 0x01A4 // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_E_SMI_EN 0x01A8
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_F_SMI_EN 0x01AC // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_SPI_SMI_EN 0x01B0 // Not
> supported setting for this group
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_K_NMI_STS 0x01C0 // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_H_NMI_STS 0x01C4 // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_E_NMI_STS 0x01C8
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_F_NMI_STS 0x01CC // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_SPI_NMI_STS 0x01D0 // Not
> supported setting for this group
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_K_NMI_EN 0x01E0 // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_H_NMI_EN 0x01E4 // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_E_NMI_EN 0x01E8
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_F_NMI_EN 0x01EC // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_SPI_NMI_EN 0x01F0 // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_K_PADCFG_OFFSET 0x600
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_H_PADCFG_OFFSET 0x780
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_E_PADCFG_OFFSET 0x900
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_F_PADCFG_OFFSET 0x9D0
> +#define R_CNL_PCH_H_GPIO_PCR_SPI_PADCFG_OFFSET 0xB50
> +
> +//
> +// GPIO Community 4 Private Configuration Registers
> +//
> +#define R_CNL_PCH_H_GPIO_PCR_CPU_PAD_OWN 0x20
> +#define R_CNL_PCH_H_GPIO_PCR_JTAG_PAD_OWN 0x28
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_I_PAD_OWN 0x30
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_J_PAD_OWN 0x3C
> +
> +#define R_CNL_PCH_H_GPIO_PCR_CPU_PADCFGLOCK 0x80
> +#define R_CNL_PCH_H_GPIO_PCR_CPU_PADCFGLOCKTX 0x84
> +#define R_CNL_PCH_H_GPIO_PCR_JTAG_PADCFGLOCK 0x88
> +#define R_CNL_PCH_H_GPIO_PCR_JTAG_PADCFGLOCKTX 0x8C
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_I_PADCFGLOCK 0x90
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_I_PADCFGLOCKTX 0x94
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_J_PADCFGLOCK 0x98
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_J_PADCFGLOCKTX 0x9C
> +
> +#define R_CNL_PCH_H_GPIO_PCR_CPU_HOSTSW_OWN 0xC0
> +#define R_CNL_PCH_H_GPIO_PCR_JTAG_HOSTSW_OWN 0xC4
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_I_HOSTSW_OWN 0xC8
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_J_HOSTSW_OWN 0xCC
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_CPU_GPI_IS 0x0100 // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_JTAG_GPI_IS 0x0104 // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_IS 0x0108
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_IS 0x010C
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_CPU_GPI_IE 0x0120 // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_JTAG_GPI_IE 0x0124 // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_IE 0x0128
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_IE 0x012C
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_CPU_GPI_GPE_STS 0x0140 // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_JTAG_GPI_GPE_STS 0x0144 // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_GPE_STS 0x0148
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_GPE_STS 0x014C
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_CPU_GPI_GPE_EN 0x0160 // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_JTAG_GPI_GPE_EN 0x0164 // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_GPE_EN 0x0168
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_GPE_EN 0x016C
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_CPU_SMI_STS 0x0180 // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_JTAG_SMI_STS 0x0184 // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_I_SMI_STS 0x0188
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_J_SMI_STS 0x018C // Not
> supported setting for this group
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_CPU_SMI_EN 0x01A0 // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_JTAG_SMI_EN 0x01A4 // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_I_SMI_EN 0x01A8
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_J_SMI_EN 0x01AC // Not
> supported setting for this group
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_CPU_NMI_STS 0x01C0 // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_JTAG_NMI_STS 0x01C4 // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_I_NMI_STS 0x01C8
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_J_NMI_STS 0x01CC // Not
> supported setting for this group
> +
> +//#define R_CNL_PCH_H_GPIO_PCR_CPU_NMI_EN 0x01E0 // Not
> supported setting for this group
> +//#define R_CNL_PCH_H_GPIO_PCR_JTAG_NMI_EN 0x01E4 // Not
> supported setting for this group
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_I_NMI_EN 0x01E8
> +//#define R_CNL_PCH_H_GPIO_PCR_GPP_J_NMI_EN 0x01EC // Not
> supported setting for this group
> +
> +#define R_CNL_PCH_H_GPIO_PCR_CPU_PADCFG_OFFSET 0x600
> +#define R_CNL_PCH_H_GPIO_PCR_JTAG_PADCFG_OFFSET 0x6B0
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_I_PADCFG_OFFSET 0x740
> +#define R_CNL_PCH_H_GPIO_PCR_GPP_J_PADCFG_OFFSET 0x860
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHda.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHda.h
> new file mode 100644
> index 0000000000..bc099d9662
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHda.h
> @@ -0,0 +1,204 @@
> +/** @file
> + Register names for PCH High Definition Audio device.
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_HDA_H_
> +#define _PCH_REGS_HDA_H_
> +
> +//
> +// HD-A Controller Registers (D31:F3)
> +//
> +// PCI Configuration Space Registers
> +//
> +#define PCI_DEVICE_NUMBER_PCH_HDA 31
> +#define PCI_FUNCTION_NUMBER_PCH_HDA 3
> +
> +#define R_HDA_CFG_PI 0x09
> +#define V_HDA_CFG_PI_ADSP_UAA 0x80
> +#define R_HDA_CFG_SCC 0x0A
> +#define V_HDA_CFG_SCC_ADSP 0x01
> +#define R_HDA_CFG_HDALBA 0x10
> +#define B_HDA_CFG_HDALBA_LBA 0xFFFFC000
> +#define V_HDA_CFG_HDBAR_SIZE (1 << 14)
> +#define R_HDA_CFG_HDAUBA 0x14
> +#define B_HDA_CFG_HDAUBA_UBA 0xFFFFFFFF
> +#define R_HDA_CFG_CGCTL 0x48
> +#define B_HDA_CFG_CGCTL_RSMTCGE BIT18
> +#define B_HDA_CFG_CGCTL_MISCBDCGE BIT6
> +#define R_HDA_CFG_PC 0x52
> +#define V_HDA_CFG_PC_PMES 0x18
> +#define N_HDA_CFG_PC_PMES 11
> +#define R_HDA_CFG_PCS 0x54
> +#define B_HDA_CFG_PCS_PMEE BIT8
> +#define B_HDA_CFG_PCS_PS (BIT1 | BIT0)
> +#define R_HDA_CFG_MMC 0x62
> +#define B_HDA_CFG_MMC_ME BIT0
> +#define R_HDA_CFG_DEVC 0x78
> +#define B_HDA_CFG_DEVC_NSNPEN BIT11
> +#define R_HDA_CFG_SEM1 0xC0
> +#define B_HDA_CFG_SEM1_LFLCS BIT24
> +#define B_HDA_CFG_SEM1_BLKC3DIS BIT17
> +#define B_HDA_CFG_SEM1_TMODE BIT12
> +#define B_HDA_CFG_SEM1_FIFORDYSEL (BIT10 | BIT9)
> +#define R_HDA_CFG_SEM2 0xC4
> +#define B_HDA_CFG_SEM2_BSMT (BIT27 | BIT26)
> +#define V_HDA_CFG_SEM2_BSMT 0x1
> +#define N_HDA_CFG_SEM2_BSMT 26
> +#define B_HDA_CFG_SEM2_VC0SNR BIT24
> +#define B_HDA_CFG_SEM2_DUM BIT23
> +#define R_HDA_CFG_SEM3L 0xC8
> +#define B_HDA_CFG_SEM3L_ISL1EXT2 (BIT21 | BIT20)
> +#define V_HDA_CFG_SEM3L_ISL1EXT2 0x2
> +#define N_HDA_CFG_SEM3L_ISL1EXT2 20
> +#define R_HDA_CFG_SEM4L 0xD0
> +#define B_HDA_CFG_SEM4L_OSL1EXT2 (BIT21 | BIT20)
> +#define V_HDA_CFG_SEM4L_OSL1EXT2 0x3
> +#define N_HDA_CFG_SEM4L_OSL1EXT2 20
> +
> +//
> +// Memory Space Registers
> +//
> +//
> +// Resides in 'HD Audio Global Registers' (0000h)
> +//
> +#define R_HDA_MEM_GCAP 0x00
> +#define R_HDA_MEM_GCTL 0x08
> +#define B_HDA_MEM_GCTL_CRST BIT0
> +
> +#define R_HDA_MEM_OUTPAY 0x04
> +#define R_HDA_MEM_INPAY 0x06
> +#define V_HDA_MEM_INPAY_DEFAULT 0x1C
> +
> +#define R_HDA_MEM_WAKEEN 0x0C
> +#define B_HDA_MEM_WAKEEN_SDI_3 BIT3
> +#define B_HDA_MEM_WAKEEN_SDI_2 BIT2
> +#define B_HDA_MEM_WAKEEN_SDI_1 BIT1
> +#define B_HDA_MEM_WAKEEN_SDI_0 BIT0
> +
> +#define R_HDA_MEM_WAKESTS 0x0E
> +#define B_HDA_MEM_WAKESTS_SDIN3 BIT3
> +#define B_HDA_MEM_WAKESTS_SDIN2 BIT2
> +#define B_HDA_MEM_WAKESTS_SDIN1 BIT1
> +#define B_HDA_MEM_WAKESTS_SDIN0 BIT0
> +
> +//
> +// Resides in 'HD Audio Controller Registers' (0030h)
> +//
> +#define R_HDA_MEM_IC 0x60
> +#define R_HDA_MEM_IR 0x64
> +#define R_HDA_MEM_ICS 0x68
> +#define B_HDA_MEM_ICS_IRV BIT1
> +#define B_HDA_MEM_ICS_ICB BIT0
> +
> +//
> +// Resides in 'HD Audio Processing Pipe Capability Structure' (0800h)
> +//
> +#define R_HDA_MEM_PPC 0x0800 // Processing Pipe
> Capability Structure (Memory Space, offset 0800h)
> +#define R_HDA_MEM_PPCTL (R_HDA_MEM_PPC + 0x04)
> +#define B_HDA_MEM_PPCTL_GPROCEN BIT30
> +
> +//
> +// Resides in 'HD Audio Multiple Links Capability Structure' (0C00h)
> +//
> +#define HDA_HDALINK_INDEX 0
> +#define HDA_IDISPLINK_INDEX 1
> +
> +#define R_HDA_MEM_MLC 0x0C00 // Multiple Links
> Capability Structure (Memory Space, offset 0C00h)
> +#define R_HDA_MEM_LCTLX(x) (R_HDA_MEM_MLC + (0x40 +
> (0x40 * (x)) + 0x04)) // x - Link index: 0 - HDA Link, 1 - iDisp Link
> +#define B_HDA_MEM_LCTLX_CPA BIT23
> +#define B_HDA_MEM_LCTLX_SPA BIT16
> +#define N_HDA_MEM_LCTLX_SCF 0
> +#define V_HDA_MEM_LCTLX_SCF_6MHZ 0x0
> +#define V_HDA_MEM_LCTLX_SCF_12MHZ 0x1
> +#define V_HDA_MEM_LCTLX_SCF_24MHZ 0x2
> +#define V_HDA_MEM_LCTLX_SCF_48MHZ 0x3
> +#define V_HDA_MEM_LCTLX_SCF_96MHZ 0x4
> +
> +//
> +// Resides in 'HD Audio Vendor Specific Registers' (1000h)
> +//
> +#define R_HDA_MEM_LTRC 0x1048
> +#define V_HDA_MEM_LTRC_GB 0x29
> +#define N_HDA_MEM_LTRC_GB 0
> +#define R_HDA_MEM_PCE 0x104B
> +#define B_HDA_MEM_PCE_D3HE BIT2
> +
> +//
> +// Private Configuration Space Registers
> +//
> +//
> +// Resides in IOSF & Fabric Configuration Registers (000h)
> +//
> +#define R_HDA_PCR_TTCCFG 0xE4
> +#define B_HDA_PCR_TTCCFG_HCDT BIT1
> +
> +//
> +// Resides in PCI & Codec Configuration Registers (500h)
> +//
> +#define R_HDA_PCR_PCICDCCFG 0x500 // PCI & Codec
> Configuration Registers (PCR, offset 500h)
> +#define B_HDA_PCR_PCICDCCFG_ACPIIN 0x0000FF00
> +#define N_HDA_PCR_PCICDCCFG_ACPIIN 8
> +#define R_HDA_PCR_FNCFG (R_HDA_PCR_PCICDCCFG + 0x30)
> +#define B_HDA_PCR_FNCFG_PGD BIT5
> +#define B_HDA_PCR_FNCFG_BCLD BIT4
> +#define B_HDA_PCR_FNCFG_CGD BIT3
> +#define B_HDA_PCR_FNCFG_ADSPD BIT2
> +#define B_HDA_PCR_FNCFG_HDASD BIT0
> +#define R_HDA_PCR_CDCCFG (R_HDA_PCR_PCICDCCFG +
> 0x34)
> +#define B_HDA_PCR_CDCCFG_DIS_SDIN2 BIT2
> +
> +//
> +// Resides in Power Management & EBB Configuration Registers (600h)
> +//
> +#define R_HDA_PCR_PWRMANCFG 0x600 // Power Management
> & EBB Configuration Registers (PCR, offset 600h)
> +#define R_HDA_PCR_APLLP0 (R_HDA_PCR_PWRMANCFG +
> 0x10)
> +#define V_HDA_PCR_APLLP0 0xFC1E0000
> +#define R_HDA_PCR_APLLP1 (R_HDA_PCR_PWRMANCFG +
> 0x14)
> +#define V_HDA_PCR_APLLP1 0x00003F00
> +#define R_HDA_PCR_APLLP2 (R_HDA_PCR_PWRMANCFG +
> 0x18)
> +#define V_HDA_PCR_APLLP2 0x0000011D
> +#define R_HDA_PCR_IOBCTL (R_HDA_PCR_PWRMANCFG +
> 0x1C)
> +#define B_HDA_PCR_IOBCTL_OSEL (BIT9 | BIT8)
> +#define V_HDA_PCR_IOBCTL_OSEL_HDALINK 0
> +#define V_HDA_PCR_IOBCTL_OSEL_HDALINK_I2S 1
> +#define V_HDA_PCR_IOBCTL_OSEL_I2S 3
> +#define N_HDA_PCR_IOBCTL_OSEL 8
> +#define B_HDA_PCR_IOBCTL_VSEL BIT1
> +#define R_HDA_PCR_PTDC (R_HDA_PCR_PWRMANCFG +
> 0x28)
> +#define B_HDA_PCR_PTDC_SRMIW (BIT6 | BIT5 | BIT4)
> +
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHsio.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHsio.h
> new file mode 100644
> index 0000000000..0cd69eb299
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHsio.h
> @@ -0,0 +1,170 @@
> +/** @file
> + Register definition for HSIO
> +
> +Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_HSIO_H_
> +#define _PCH_REGS_HSIO_H_
> +
> +#define B_HSIO_PCR_ACCESS_TYPE (BIT15 | BIT14)
> +#define N_HSIO_PCR_ACCESS_TYPE 14
> +#define V_HSIO_PCR_ACCESS_TYPE_BDCAST (BIT15 | BIT14)
> +#define V_HSIO_PCR_ACCESS_TYPE_MULCAST BIT15
> +#define B_HSIO_PCR_LANE_GROUP_NO (BIT13 | BIT12 |
> BIT11 | BIT10 | BIT9)
> +#define B_HSIO_PCR_FUNCTION_NO (BIT8 | BIT7)
> +#define N_HSIO_PCR_FUNCTION_NO 7
> +#define B_HSIO_PCR_REG_OFFSET (BIT6 | BIT5 | BIT4 |
> BIT3 | BIT2 | BIT1 | BIT0)
> +
> +#define V_HSIO_PCR_ACCESS_TYPE_BCAST 0x03
> +#define V_HSIO_PCR_ACCESS_TYPE_MCAST 0x02
> +#define V_HSIO_PCR_ACCESS_TYPE_UCAST 0x00
> +
> +#define V_HSIO_PCR_LANE_GROUP_NO_CMN_LANE 0x00
> +
> +#define V_HSIO_PCR_FUNCTION_NO_PCS 0x00
> +#define V_HSIO_PCR_FUNCTION_NO_TX 0x01
> +#define V_HSIO_PCR_FUNCTION_NO_RX 0x02
> +
> +#define V_HSIO_PCR_FUNCTION_NO_CMNDIG 0x00
> +#define V_HSIO_PCR_FUNCTION_NO_CMNANA 0x01
> +#define V_HSIO_PCR_FUNCTION_NO_PLL 0x02
> +
> +#define R_HSIO_PCR_PCS_DWORD4 0x10
> +
> +#define R_HSIO_PCR_PCS_DWORD8 0x20
> +#define B_HSIO_PCR_PCS_DWORD8_CRI_RXEB_PTR_INIT_4_0
> 0x1F000000
> +#define B_HSIO_PCR_PCS_DWORD8_CRI_RXEB_LOWATER_4_0
> 0x001F0000
> +#define N_HSIO_PCR_PCS_DWORD8_CRI_RXEB_LOWATER_4_0 16
> +#define B_HSIO_PCR_PCS_DWORD8_CRI_RXEB_HIWATER_4_0
> 0x00001F00
> +#define N_HSIO_PCR_PCS_DWORD8_CRI_RXEB_HIWATER_4_0 8
> +
> +#define R_HSIO_PCR_PCS_DWORD9 0x24
> +#define B_HSIO_PCR_PCS_DWORD9_REG_ENABLE_PWR_GATING BIT29
> +
> +#define R_HSIO_PCR_RX_DWORD8 0x220
> +#define B_HSIO_PCR_RX_DWORD8_ICFGDFETAP3_EN BIT10
> +
> +#define R_HSIO_PCR_RX_DWORD9 0x224
> +#define B_HSIO_PCR_RX_DWORD9_CFGDFETAP4_OVERRIDE_EN BIT24
> +#define B_HSIO_PCR_RX_DWORD9_CFGDFETAP3_OVERRIDE_EN BIT26
> +#define B_HSIO_PCR_RX_DWORD9_CFGDFETAP2_OVERRIDE_EN BIT28
> +#define B_HSIO_PCR_RX_DWORD9_CFGDFETAP1_OVERRIDE_EN BIT30
> +
> +#define R_HSIO_PCR_RX_DWORD12 0x230
> +#define B_HSIO_PCR_RX_DWORD12_O_CFGEWMARGINSEL BIT14
> +
> +#define R_HSIO_PCR_RX_DWORD20 0x250
> +#define B_HSIO_PCR_RX_DWORD20_ICFGCTLEDATATAP_FULLRATE_5_0
> (BIT29 | BIT28 | BIT27 | BIT26 | BIT25 | BIT24)
> +#define N_HSIO_PCR_RX_DWORD20_ICFGCTLEDATATAP_FULLRATE_5_0 24
> +
> +#define R_HSIO_PCR_RX_DWORD21 0x254
> +#define B_HSIO_PCR_RX_DWORD21_ICFGCTLEDATATAP_QUATRATE_5_0
> (BIT13 | BIT12 | BIT11 | BIT10 | BIT9 | BIT8)
> +#define N_HSIO_PCR_RX_DWORD21_ICFGCTLEDATATAP_QUATRATE_5_0 8
> +#define B_HSIO_PCR_RX_DWORD21_ICFGCTLEDATATAP_HALFRATE_5_0
> (BIT5 | BIT4 | BIT3 | BIT2 | BIT1 | BIT0)
> +#define N_HSIO_PCR_RX_DWORD21_ICFGCTLEDATATAP_HALFRATE_5_0 0
> +
> +#define R_HSIO_PCR_RX_DWORD23 0x25C
> +#define B_HSIO_PCR_RX_DWORD23_ICFGVGABLWTAP_OVERRIDE_EN
> BIT2
> +#define B_HSIO_PCR_RX_DWORD23_CFGVGATAP_ADAPT_OVERRIDE_EN
> BIT4
> +
> +#define R_HSIO_PCR_RX_DWORD25 0x264
> +#define B_HSIO_PCR_RX_DWORD25_RX_TAP_CFG_CTRL BIT3
> +#define B_HSIO_PCR_RX_DWORD25_CTLE_ADAPT_OFFSET_CFG_4_0
> 0x1F0000
> +#define N_HSIO_PCR_RX_DWORD25_CTLE_ADAPT_OFFSET_CFG_4_0 16
> +
> +#define R_HSIO_PCR_RX_DWORD26 0x268
> +#define B_HSIO_PCR_RX_DWORD26_SATA_EQ_DIS BIT16
> +
> +#define R_HSIO_PCR_RX_DWORD34 0x288
> +#define B_HSIO_PCR_RX_DWORD34_MM_PH_OFC_SCALE_2_0 (BIT14 |
> BIT13 | BIT12)
> +#define N_HSIO_PCR_RX_DWORD34_MM_PH_OFC_SCALE_2_0 12
> +
> +#define R_HSIO_PCR_RX_DWORD44 0x2B0
> +#define B_HSIO_PCR_RX_DWORD44_0_DFE_DATASUMCAL0_7_0
> 0xFF0000
> +#define N_HSIO_PCR_RX_DWORD44_0_DFE_DATASUMCAL0_7_0 16
> +
> +#define R_HSIO_PCR_RX_DWORD56 0x2E0
> +#define B_HSIO_PCR_RX_DWORD56_ICFGPIDACCFGVALID BIT16
> +
> +#define R_HSIO_PCR_RX_DWORD57 0x2E4
> +#define B_HSIO_PCR_RX_DWORD57_JIM_COURSE BIT30
> +#define B_HSIO_PCR_RX_DWORD57_JIM_ENABLE BIT29
> +#define B_HSIO_PCR_RX_DWORD57_JIMMODE BIT28
> +#define B_HSIO_PCR_RX_DWORD57_JIMNUMCYCLES_3_0
> 0x0F000000
> +#define N_HSIO_PCR_RX_DWORD57_JIMNUMCYCLES_3_0 24
> +#define B_HSIO_PCR_RX_DWORD57_ICFGMARGINEN BIT0
> +
> +#define R_HSIO_PCR_RX_DWORD59 0x2EC
> +#define R_HSIO_PCR_RX_DWORD60 0x2F0
> +
> +#define R_HSIO_PCR_TX_DWORD5 0x154
> +#define B_HSIO_PCR_TX_DWORD5_OW2TAPGEN2DEEMPH3P5_5_0 (BIT21
> | BIT20 | BIT19 | BIT18 | BIT17 | BIT16)
> +#define N_HSIO_PCR_TX_DWORD5_OW2TAPGEN2DEEMPH3P5_5_0 16
> +#define B_HSIO_PCR_TX_DWORD5_OW2TAPGEN1DEEMPH3P5_5_0 (BIT13
> | BIT12 | BIT11 | BIT10 | BIT9 | BIT8)
> +#define N_HSIO_PCR_TX_DWORD5_OW2TAPGEN1DEEMPH3P5_5_0 8
> +
> +#define R_HSIO_PCR_TX_DWORD6 0x158
> +#define B_HSIO_PCR_TX_DWORD6_OW2TAPGEN3DEEMPH6P0_5_0 (BIT21
> | BIT20 | BIT19 | BIT18 | BIT17 | BIT16)
> +#define N_HSIO_PCR_TX_DWORD6_OW2TAPGEN3DEEMPH6P0_5_0 16
> +#define B_HSIO_PCR_TX_DWORD6_OW2TAPGEN2DEEMPH6P0_5_0 (BIT13
> | BIT12 | BIT11 | BIT10 | BIT9 | BIT8)
> +#define N_HSIO_PCR_TX_DWORD6_OW2TAPGEN2DEEMPH6P0_5_0 8
> +#define B_HSIO_PCR_TX_DWORD6_OW2TAPGEN1DEEMPH6P0_5_0 (BIT5
> | BIT4 | BIT3 | BIT2 | BIT1 | BIT0)
> +
> +#define R_HSIO_PCR_TX_DWORD8 0x160
> +#define B_HSIO_PCR_TX_DWORD8_ORATE10MARGIN_5_0 (BIT29 |
> BIT28 | BIT27 | BIT26 | BIT25 | BIT24)
> +#define N_HSIO_PCR_TX_DWORD8_ORATE10MARGIN_5_0 24
> +#define B_HSIO_PCR_TX_DWORD8_ORATE01MARGIN_5_0 (BIT21 |
> BIT20 | BIT19 | BIT18 | BIT17 | BIT16)
> +#define N_HSIO_PCR_TX_DWORD8_ORATE01MARGIN_5_0 16
> +#define B_HSIO_PCR_TX_DWORD8_ORATE00MARGIN_5_0 (BIT13 |
> BIT12 | BIT11 | BIT10 | BIT9 | BIT8)
> +#define N_HSIO_PCR_TX_DWORD8_ORATE00MARGIN_5_0 8
> +
> +#define R_HSIO_PCR_TX_DWORD19 0x18C
> +
> +#define R_HSIO_PCR_CLANE0_CMN_ANA_DWORD2 0x80C8
> +#define
> B_HSIO_PCR_CLANE0_CMN_ANA_DWORD2_O_DTPLL1_lC_PLLEN_H_OVRDEN
> BIT5
> +#define
> B_HSIO_PCR_CLANE0_CMN_ANA_DWORD2_O_DTPLL1_lC_FULLCALRESET_L_
> OVERDEN BIT3
> +
> +#define R_HSIO_PCR_PLL_SSC_DWORD2 0x8188
> +#define B_HSIO_PCR_PLL_SSC_DWORD2_SSCSTEPSIZE_7_0 (BIT23 |
> BIT22 | BIT21 | BIT20 | BIT19 | BIT18 | BIT17 | BIT16)
> +#define N_HSIO_PCR_PLL_SSC_DWORD2_SSCSTEPSIZE_7_0 16
> +#define B_HSIO_PCR_PLL_SSC_DWORD2_SSCSEN BIT10
> +#define N_HSIO_PCR_PLL_SSC_DWORD2_SSCSEN 10
> +
> +#define R_HSIO_PCR_PLL_SSC_DWORD3 0x818C
> +#define B_HSIO_PCR_PLL_SSC_DWORD3_SSC_PROPAGATE BIT0
> +
> +
> +#endif //_PCH_REGS_HSIO_H_
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsIsh.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsIsh.h
> new file mode 100644
> index 0000000000..5b4e23c43f
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsIsh.h
> @@ -0,0 +1,79 @@
> +/** @file
> + Register names for PCH Integrated Sensor Hub (ISH3.0)
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_ISH_H_
> +#define _PCH_REGS_ISH_H_
> +
> +//
> +// ISH Controller Registers
> +//
> +// D19:F0
> +#define PCI_DEVICE_NUMBER_PCH_ISH 19
> +#define PCI_FUNCTION_NUMBER_PCH_ISH 0
> +
> +// PCI Configuration Space Registers
> +#define R_ISH_CFG_BAR0_LOW 0x10
> +#define R_ISH_CFG_BAR0_HIGH 0x14
> +#define V_ISH_CFG_BAR0_SIZE 0x100000
> +#define N_ISH_CFG_BAR0_ALIGNMENT 20
> +#define R_ISH_CFG_BAR1_LOW 0x18
> +#define R_ISH_CFG_BAR1_HIGH 0x1C
> +#define V_ISH_CFG_BAR1_SIZE 0x1000
> +#define N_ISH_CFG_BAR1_ALIGNMENT 12
> +
> +//
> +// ISH Private Configuration Space Registers (IOSF2OCP)
> +// (PID:ISH)
> +//
> +#define R_ISH_PCR_PMCTL 0x1D0 ///< Power
> Management
> +#define R_ISH_PCR_PCICFGCTRL 0x200 ///< PCI
> Configuration Control
> +#define B_ISH_PCR_PCICFGCTR_PCI_IRQ 0x0FF00000 ///<
> PCI IRQ number
> +#define N_ISH_PCR_PCICFGCTR_PCI_IRQ 20
> +#define B_ISH_PCR_PCICFGCTR_ACPI_IRQ 0x000FF000 ///<
> ACPI IRQ number
> +#define N_ISH_PCR_PCICFGCTR_ACPI_IRQ 12
> +#define B_ISH_PCR_PCICFGCTR_IPIN1 (BIT11 | BIT10 | BIT9 | BIT8) ///<
> Interrupt Pin
> +#define N_ISH_PCR_PCICFGCTR_IPIN1 8
> +#define B_ISH_PCR_PCICFGCTRL_BAR1DIS BIT7 ///<
> BAR1 Disable
> +
> +//
> +// Number of pins used by ISH controllers
> +//
> +#define PCH_ISH_PINS_PER_I2C_CONTROLLER 2
> +#define PCH_ISH_PINS_PER_UART_CONTROLLER 4
> +#define PCH_ISH_PINS_PER_SPI_CONTROLLER 4
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsItss.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsItss.h
> new file mode 100644
> index 0000000000..8d7c3f9015
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsItss.h
> @@ -0,0 +1,103 @@
> +/** @file
> + Register names for ITSS
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_ITSS_H_
> +#define _PCH_REGS_ITSS_H_
> +
> +//
> +// ITSS PCRs (PID:ITSS)
> +//
> +#define R_ITSS_PCR_PIRQA_ROUT 0x3100 ///< PIRQA
> Routing Control register
> +#define R_ITSS_PCR_PIRQB_ROUT 0x3101 ///< PIRQB Routing
> Control register
> +#define R_ITSS_PCR_PIRQC_ROUT 0x3102 ///< PIRQC Routing
> Control register
> +#define R_ITSS_PCR_PIRQD_ROUT 0x3103 ///< PIRQD
> Routing Control register
> +#define R_ITSS_PCR_PIRQE_ROUT 0x3104 ///< PIRQE Routing
> Control register
> +#define R_ITSS_PCR_PIRQF_ROUT 0x3105 ///< PIRQF Routing
> Control register
> +#define R_ITSS_PCR_PIRQG_ROUT 0x3106 ///< PIRQG
> Routing Control register
> +#define R_ITSS_PCR_PIRQH_ROUT 0x3107 ///< PIRQH
> Routing Control register
> +#define B_ITSS_PCR_PIRQX_ROUT_REN 0x80 ///< Interrupt
> Routing Enable
> +#define B_ITSS_PCR_PIRQX_ROUT_IR 0x0F ///< IRQ Routng
> +#define V_ITSS_PCR_PIRQX_ROUT_IRQ_3 0x03 ///< Route PIRQx
> to IRQ3
> +#define V_ITSS_PCR_PIRQX_ROUT_IRQ_4 0x04 ///< Route PIRQx
> to IRQ4
> +#define V_ITSS_PCR_PIRQX_ROUT_IRQ_5 0x05 ///< Route PIRQx
> to IRQ5
> +#define V_ITSS_PCR_PIRQX_ROUT_IRQ_6 0x06 ///< Route PIRQx
> to IRQ6
> +#define V_ITSS_PCR_PIRQX_ROUT_IRQ_7 0x07 ///< Route PIRQx
> to IRQ7
> +#define V_ITSS_PCR_PIRQX_ROUT_IRQ_9 0x09 ///< Route PIRQx
> to IRQ9
> +#define V_ITSS_PCR_PIRQX_ROUT_IRQ_10 0x0A ///< Route
> PIRQx to IRQ10
> +#define V_ITSS_PCR_PIRQX_ROUT_IRQ_11 0x0B ///< Route
> PIRQx to IRQ11
> +#define V_ITSS_PCR_PIRQX_ROUT_IRQ_12 0x0C ///< Route
> PIRQx to IRQ12
> +#define V_ITSS_PCR_PIRQX_ROUT_IRQ_14 0x0E ///< Route
> PIRQx to IRQ14
> +#define V_ITSS_PCR_PIRQX_ROUT_IRQ_15 0x0F ///< Route PIRQx
> to IRQ15
> +
> +#define R_ITSS_PCR_PIR0 0x3140 ///< PCI Interrupt
> Route 0
> +#define R_ITSS_PCR_PIR1 0x3142 ///< PCI Interrupt
> Route 1
> +#define R_ITSS_PCR_PIR2 0x3144 ///< PCI Interrupt
> Route 2
> +#define R_ITSS_PCR_PIR3 0x3146 ///< PCI Interrupt
> Route 3
> +#define R_ITSS_PCR_PIR4 0x3148 ///< PCI Interrupt
> Route 4
> +#define R_ITSS_PCR_PIR5 0x314A ///< PCI Interrupt
> Route 5
> +#define R_ITSS_PCR_PIR6 0x314C ///< PCI Interrupt
> Route 6
> +#define R_ITSS_PCR_PIR7 0x314E ///< PCI Interrupt
> Route 7
> +#define R_ITSS_PCR_PIR8 0x3150 ///< PCI Interrupt
> Route 8
> +#define R_ITSS_PCR_PIR9 0x3152 ///< PCI Interrupt
> Route 9
> +#define R_ITSS_PCR_PIR10 0x3154 ///< PCI Interrupt
> Route 10
> +#define R_ITSS_PCR_PIR11 0x3156 ///< PCI Interrupt
> Route 11
> +#define R_ITSS_PCR_PIR12 0x3158 ///< PCI Interrupt
> Route 12
> +
> +#define R_ITSS_PCR_GIC 0x31FC ///< General Interrupt
> Control
> +#define B_ITSS_PCR_GIC_MAX_IRQ_24 BIT9 ///< Max IRQ
> entry size, 1 = 24 entry size, 0 = 120 entry size
> +#define B_ITSS_PCR_GIC_AME BIT17 ///< Alternate Access
> Mode Enable
> +#define B_ITSS_PCR_GIC_SPS BIT16 ///< Shutdown Policy
> Select
> +#define R_ITSS_PCR_IPC0 0x3200 ///< Interrupt Polarity
> Control 0
> +#define R_ITSS_PCR_IPC1 0x3204 ///< Interrupt Polarity
> Control 1
> +#define R_ITSS_PCR_IPC2 0x3208 ///< Interrupt Polarity
> Control 2
> +#define R_ITSS_PCR_IPC3 0x320C ///< Interrupt Polarity
> Control 3
> +#define R_ITSS_PCR_ITSSPRC 0x3300 ///< ITSS Power
> Reduction Control
> +#define B_ITSS_PCR_ITSSPRC_PGCBDCGE BIT4 ///< PGCB
> Dynamic Clock Gating Enable
> +#define B_ITSS_PCR_ITSSPRC_HPETDCGE BIT3 ///< HPET
> Dynamic Clock Gating Enable
> +#define B_ITSS_PCR_ITSSPRC_8254CGE BIT2 ///< 8254 Static
> Clock Gating Enable
> +#define B_ITSS_PCR_ITSSPRC_IOSFICGE BIT1 ///< IOSF-Sideband
> Interface Clock Gating Enable
> +#define B_ITSS_PCR_ITSSPRC_ITSSCGE BIT0 ///< ITSS Clock Gate
> Enable
> +#define R_ITSS_PCR_NMI 0x3330 ///< NMI Control
> +#define N_ITSS_PCR_NMI_NMI2SMI_STS 3 ///< NMI2SMI
> Status
> +#define N_ITSS_PCR_NMI_NMI2SMI_EN 2 ///< NMI2SMI
> Enable
> +#define B_ITSS_PCR_NMI_NMI2SMI_EN BIT2 ///< NMI2SMI
> Enable
> +#define B_ITSS_PCR_NMI_NMI_NOW_STS BIT1 ///<
> NMI_NOW_STS
> +#define B_ITSS_PCR_NMI_NMI_NOW BIT0 ///< NMI_NOW
> +#define R_ITSS_PCR_MMC 0x3334 ///< Master Message
> Control
> +#define B_ITSS_PCR_MMC_MSTRMSG_EN BIT0 ///< Master
> Message Enable
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLan.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLan.h
> new file mode 100644
> index 0000000000..f649873f67
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLan.h
> @@ -0,0 +1,58 @@
> +/** @file
> + Register names for PCH LAN device
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_LAN_H_
> +#define _PCH_REGS_LAN_H_
> +
> +//
> +// Gigabit LAN Controller configuration registers (D31:F6)
> +//
> +#define PCI_DEVICE_NUMBER_PCH_LAN 31
> +#define PCI_FUNCTION_NUMBER_PCH_LAN 6
> +
> +#define R_LAN_CFG_MBARA 0x10
> +#define N_LAN_CFG_MBARA_ALIGN 17
> +#define R_LAN_CFG_PMCS 0xCC
> +#define B_LAN_CFG_PMCS_PS (BIT1 | BIT0)
> +#define V_LAN_CFG_PMCS_PS0 0x00
> +#define R_LAN_MEM_CSR_RAL 0x5400
> +#define R_LAN_MEM_CSR_RAH 0x5404
> +#define B_LAN_MEM_CSR_RAH_RAH 0x0000FFFF
> +#define R_LAN_MEM_CSR_WUC 0x5800
> +#define B_LAN_MEM_CSR_WUC_APME BIT0
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpc.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpc.h
> new file mode 100644
> index 0000000000..34fc3c4dd2
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpc.h
> @@ -0,0 +1,360 @@
> +/** @file
> + Register names for PCH LPC/eSPI device
> +
> +Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_LPC_H_
> +#define _PCH_REGS_LPC_H_
> +
> +#define B_LPC_CFG_DID 0xFFE0
> +
> +//
> +// PCI to LPC Bridge Registers (D31:F0)
> +//
> +#define PCI_DEVICE_NUMBER_PCH_LPC 31
> +#define PCI_FUNCTION_NUMBER_PCH_LPC 0
> +
> +#define V_LPC_CFG_VENDOR_ID V_PCH_INTEL_VENDOR_ID
> +
> +
> +#define R_LPC_CFG_SERIRQ_CNT 0x64
> +#define B_LPC_CFG_SERIRQ_CNT_SIRQEN BIT7
> +#define B_LPC_CFG_SERIRQ_CNT_SIRQMD BIT6
> +#define B_LPC_CFG_SERIRQ_CNT_SIRQSZ (BIT5 | BIT4 | BIT3 | BIT2)
> +#define N_LPC_CFG_SERIRQ_CNT_SIRQSZ 2
> +#define B_LPC_CFG_SERIRQ_CNT_SFPW (BIT1 | BIT0)
> +#define N_LPC_CFG_SERIRQ_CNT_SFPW 0
> +#define V_LPC_CFG_SERIRQ_CNT_SFPW_4CLK 0x00
> +#define V_LPC_CFG_SERIRQ_CNT_SFPW_6CLK 0x01
> +#define V_LPC_CFG_SERIRQ_CNT_SFPW_8CLK 0x02
> +
> +#define R_LPC_CFG_IOD 0x80
> +#define B_LPC_CFG_IOD_FDD BIT12
> +#define N_LPC_CFG_IOD_FDD 12
> +#define V_LPC_CFG_IOD_FDD_3F0 0
> +#define V_LPC_CFG_IOD_FDD_370 1
> +#define B_LPC_CFG_IOD_LPT (BIT9 | BIT8)
> +#define N_LPC_CFG_IOD_LPT 8
> +#define V_LPC_CFG_IOD_LPT_378 0
> +#define V_LPC_CFG_IOD_LPT_278 1
> +#define V_LPC_CFG_IOD_LPT_3BC 2
> +#define B_LPC_CFG_IOD_COMB (BIT6 | BIT5 |BIT4)
> +#define N_LPC_CFG_IOD_COMB 4
> +#define V_LPC_CFG_IOD_COMB_3F8 0
> +#define V_LPC_CFG_IOD_COMB_2F8 1
> +#define V_LPC_CFG_IOD_COMB_220 2
> +#define V_LPC_CFG_IOD_COMB_228 3
> +#define V_LPC_CFG_IOD_COMB_238 4
> +#define V_LPC_CFG_IOD_COMB_2E8 5
> +#define V_LPC_CFG_IOD_COMB_338 6
> +#define V_LPC_CFG_IOD_COMB_3E8 7
> +#define B_LPC_CFG_IOD_COMA (BIT2 | BIT1 | BIT0)
> +#define N_LPC_CFG_IOD_COMA 0
> +#define V_LPC_CFG_IOD_COMA_3F8 0
> +#define V_LPC_CFG_IOD_COMA_2F8 1
> +#define V_LPC_CFG_IOD_COMA_220 2
> +#define V_LPC_CFG_IOD_COMA_228 3
> +#define V_LPC_CFG_IOD_COMA_238 4
> +#define V_LPC_CFG_IOD_COMA_2E8 5
> +#define V_LPC_CFG_IOD_COMA_338 6
> +#define V_LPC_CFG_IOD_COMA_3E8 7
> +#define R_LPC_CFG_IOE 0x82
> +#define B_LPC_CFG_IOE_ME2 BIT13 ///<
> Microcontroller Enable #2, Enables decoding of I/O locations 4Eh and 4Fh to
> LPC
> +#define B_LPC_CFG_IOE_SE BIT12 ///< Super I/O
> Enable, Enables decoding of I/O locations 2Eh and 2Fh to LPC.
> +#define B_LPC_CFG_IOE_ME1 BIT11 ///<
> Microcontroller Enable #1, Enables decoding of I/O locations 62h and 66h to
> LPC.
> +#define B_LPC_CFG_IOE_KE BIT10 ///< Keyboard
> Enable, Enables decoding of the keyboard I/O locations 60h and 64h to LPC.
> +#define B_LPC_CFG_IOE_HGE BIT9 ///< High
> Gameport Enable, Enables decoding of the I/O locations 208h to 20Fh to LPC.
> +#define B_LPC_CFG_IOE_LGE BIT8 ///< Low
> Gameport Enable, Enables decoding of the I/O locations 200h to 207h to LPC.
> +#define B_LPC_CFG_IOE_FDE BIT3 ///< Floppy
> Drive Enable, Enables decoding of the FDD range to LPC. Range is selected by
> LIOD.FDE
> +#define B_LPC_CFG_IOE_PPE BIT2 ///< Parallel
> Port Enable, Enables decoding of the LPT range to LPC. Range is selected by
> LIOD.LPT.
> +#define B_LPC_CFG_IOE_CBE BIT1 ///< Com Port B
> Enable, Enables decoding of the COMB range to LPC. Range is selected LIOD.CB.
> +#define B_LPC_CFG_IOE_CAE BIT0 ///< Com Port A
> Enable, Enables decoding of the COMA range to LPC. Range is selected LIOD.CA.
> +#define R_LPC_CFG_GEN1_DEC 0x84
> +#define R_LPC_CFG_GEN2_DEC 0x88
> +#define R_LPC_CFG_GEN3_DEC 0x8C
> +#define R_LPC_CFG_GEN4_DEC 0x90
> +#define B_LPC_CFG_GENX_DEC_IODRA 0x00FC0000
> +#define B_LPC_CFG_GENX_DEC_IOBAR 0x0000FFFC
> +#define B_LPC_CFG_GENX_DEC_EN 0x00000001
> +#define R_LPC_CFG_ULKMC 0x94
> +#define B_LPC_CFG_ULKMC_SMIBYENDPS BIT15
> +#define B_LPC_CFG_ULKMC_TRAPBY64W BIT11
> +#define B_LPC_CFG_ULKMC_TRAPBY64R BIT10
> +#define B_LPC_CFG_ULKMC_TRAPBY60W BIT9
> +#define B_LPC_CFG_ULKMC_TRAPBY60R BIT8
> +#define B_LPC_CFG_ULKMC_SMIATENDPS BIT7
> +#define B_LPC_CFG_ULKMC_PSTATE BIT6
> +#define B_LPC_CFG_ULKMC_A20PASSEN BIT5
> +#define B_LPC_CFG_ULKMC_USBSMIEN BIT4
> +#define B_LPC_CFG_ULKMC_64WEN BIT3
> +#define B_LPC_CFG_ULKMC_64REN BIT2
> +#define B_LPC_CFG_ULKMC_60WEN BIT1
> +#define B_LPC_CFG_ULKMC_60REN BIT0
> +#define R_LPC_CFG_LGMR 0x98
> +#define B_LPC_CFG_LGMR_MA 0xFFFF0000
> +#define B_LPC_CFG_LGMR_LMRD_EN BIT0
> +#define R_ESPI_CFG_CS1IORE 0xA0
> +#define R_ESPI_CFG_CS1IORE_DPCS1RE BIT14
> +#define R_ESPI_CFG_CS1GIR1 0xA4
> +#define R_ESPI_CFG_CS1GMR1 0xA8
> +
> +#define R_LPC_CFG_FWH_BIOS_SEL 0xD0
> +#define B_LPC_CFG_FWH_BIOS_SEL_F8 0xF0000000
> +#define B_LPC_CFG_FWH_BIOS_SEL_F0 0x0F000000
> +#define B_LPC_CFG_FWH_BIOS_SEL_E8 0x00F00000
> +#define B_LPC_CFG_FWH_BIOS_SEL_E0 0x000F0000
> +#define B_LPC_CFG_FWH_BIOS_SEL_D8 0x0000F000
> +#define B_LPC_CFG_FWH_BIOS_SEL_D0 0x00000F00
> +#define B_LPC_CFG_FWH_BIOS_SEL_C8 0x000000F0
> +#define B_LPC_CFG_FWH_BIOS_SEL_C0 0x0000000F
> +#define R_LPC_CFG_FWH_BIOS_SEL2 0xD4
> +#define B_LPC_CFG_FWH_BIOS_SEL2_70 0xF000
> +#define B_LPC_CFG_FWH_BIOS_SEL2_60 0x0F00
> +#define B_LPC_CFG_FWH_BIOS_SEL2_50 0x00F0
> +#define B_LPC_CFG_FWH_BIOS_SEL2_40 0x000F
> +#define R_LPC_CFG_BDE 0xD8 ///<
> BIOS decode enable
> +#define B_LPC_CFG_BDE_F8 BIT15
> +#define B_LPC_CFG_BDE_F0 BIT14
> +#define B_LPC_CFG_BDE_E8 BIT13
> +#define B_LPC_CFG_BDE_E0 BIT12
> +#define B_LPC_CFG_BDE_D8 BIT11
> +#define B_LPC_CFG_BDE_D0 BIT10
> +#define B_LPC_CFG_BDE_C8 BIT9
> +#define B_LPC_CFG_BDE_C0 BIT8
> +#define B_LPC_CFG_BDE_LEG_F BIT7
> +#define B_LPC_CFG_BDE_LEG_E BIT6
> +#define B_LPC_CFG_BDE_70 BIT3
> +#define B_LPC_CFG_BDE_60 BIT2
> +#define B_LPC_CFG_BDE_50 BIT1
> +#define B_LPC_CFG_BDE_40 BIT0
> +#define R_LPC_CFG_PCC 0xE0
> +#define B_LPC_CFG_PCC_CLKRUN_EN BIT0
> +
> +#define B_LPC_CFG_FVEC0_USB_PORT_CAP (BIT11 | BIT10)
> +#define V_LPC_CFG_FVEC0_USB_14_PORT 0x00000000
> +#define V_LPC_CFG_FVEC0_USB_12_PORT 0x00000400
> +#define V_LPC_CFG_FVEC0_USB_10_PORT 0x00000800
> +#define B_LPC_CFG_FVEC0_SATA_RAID_CAP BIT7
> +#define B_LPC_CFG_FVEC0_SATA_PORT23_CAP BIT6
> +#define B_LPC_CFG_FVEC0_SATA_PORT1_6GB_CAP BIT3
> +#define B_LPC_CFG_FVEC0_SATA_PORT0_6GB_CAP BIT2
> +#define B_LPC_CFG_FVEC0_PCI_CAP BIT1
> +#define R_LPC_CFG_FVEC1 0x01
> +#define B_LPC_CFG_FVEC1_USB_R_CAP BIT22
> +#define R_LPC_CFG_FVEC2 0x02
> +#define V_LPC_CFG_FVEC2_PCIE_PORT78_CAP 0x00200000
> +#define V_LPC_CFG_FVEC2_PCH_IG_SUPPORT_CAP 0x00020000 ///<
> PCH Integrated Graphics Support Capability
> +#define R_LPC_CFG_FVEC3 0x03
> +#define B_LPC_CFG_FVEC3_DCMI_CAP BIT13 ///< Data
> Center Manageability Interface (DCMI) Capability
> +#define B_LPC_CFG_FVEC3_NM_CAP BIT12 ///< Node
> Manager Capability
> +
> +#define R_LPC_CFG_MDAP 0xC0
> +#define B_LPC_CFG_MDAP_POLICY_EN BIT31
> +#define B_LPC_CFG_MDAP_PDMA_EN BIT30
> +#define B_LPC_CFG_MDAP_VALUE 0x0001FFFF
> +
> +//
> +// APM Registers
> +//
> +#define R_PCH_IO_APM_CNT 0xB2
> +#define R_PCH_IO_APM_STS 0xB3
> +
> +#define R_LPC_CFG_BC 0xDC ///< Bios Control
> +#define S_LPC_CFG_BC 1
> +#define B_LPC_CFG_BC_BILD BIT7 ///< BIOS
> Interface Lock-Down
> +#define B_LPC_CFG_BC_BBS BIT6 ///< Boot BIOS
> strap
> +#define N_LPC_CFG_BC_BBS 6
> +#define V_LPC_CFG_BC_BBS_SPI 0 ///< Boot BIOS
> strapped to SPI
> +#define V_LPC_CFG_BC_BBS_LPC 1 ///< Boot BIOS
> strapped to LPC
> +#define B_LPC_CFG_BC_EISS BIT5 ///< Enable
> InSMM.STS
> +#define B_LPC_CFG_BC_TS BIT4 ///< Top Swap
> +#define B_LPC_CFG_BC_LE BIT1 ///< Lock Enable
> +#define N_LPC_CFG_BC_LE 1
> +#define B_LPC_CFG_BC_WPD BIT0 ///< Write
> Protect Disable
> +
> +#define R_ESPI_CFG_PCBC 0xDC ///< Peripheral
> Channel BIOS Control
> +#define S_ESPI_CFG_PCBC 4 ///< Peripheral
> Channel BIOS Control register size
> +#define B_ESPI_CFG_PCBC_BWRE BIT11 ///< BIOS
> Write Report Enable
> +#define N_ESPI_CFG_PCBC_BWRE 11 ///< BIOS
> Write Report Enable bit position
> +#define B_ESPI_CFG_PCBC_BWRS BIT10 ///< BIOS
> Write Report Status
> +#define N_ESPI_CFG_PCBC_BWRS 10 ///< BIOS
> Write Report Status bit position
> +#define B_ESPI_CFG_PCBC_BWPDS BIT8 ///< BIOS
> Write Protect Disable Status
> +#define N_ESPI_CFG_PCBC_BWPDS 8 ///< BIOS
> Write Protect Disable Status bit position
> +#define B_ESPI_CFG_PCBC_ESPI_EN BIT2 ///< eSPI
> Enable Pin Strap
> +#define B_ESPI_CFG_PCBC_LE BIT1 ///< Lock Enable
> +#define N_ESPI_CFG_PCBC_LE 1
> +
> +//
> +// eSPI slave registers
> +//
> +#define R_ESPI_SLAVE_CHA_0_CAP_AND_CONF 0x10 ///<
> Channel 0 Capabilities and Configurations
> +#define B_ESPI_SLAVE_BME BIT2 ///< Bus Master
> Enable
> +
> +//
> +// Processor interface registers
> +//
> +#define R_PCH_IO_NMI_SC 0x61
> +#define B_PCH_IO_NMI_SC_SERR_NMI_STS BIT7
> +#define B_PCH_IO_NMI_SC_IOCHK_NMI_STS BIT6
> +#define B_PCH_IO_NMI_SC_TMR2_OUT_STS BIT5
> +#define B_PCH_IO_NMI_SC_REF_TOGGLE BIT4
> +#define B_PCH_IO_NMI_SC_IOCHK_NMI_EN BIT3
> +#define B_PCH_IO_NMI_SC_PCI_SERR_EN BIT2
> +#define B_PCH_IO_NMI_SC_SPKR_DAT_EN BIT1
> +#define B_PCH_IO_NMI_SC_TIM_CNT2_EN BIT0
> +#define R_PCH_IO_NMI_EN 0x70
> +#define B_PCH_IO_NMI_EN_NMI_EN BIT7
> +
> +//
> +// Reset Generator I/O Port
> +//
> +#define R_PCH_IO_RST_CNT 0xCF9
> +#define B_PCH_IO_RST_CNT_FULL_RST BIT3
> +#define B_PCH_IO_RST_CNT_RST_CPU BIT2
> +#define B_PCH_IO_RST_CNT_SYS_RST BIT1
> +#define V_PCH_IO_RST_CNT_FULLRESET 0x0E
> +#define V_PCH_IO_RST_CNT_HARDRESET 0x06
> +#define V_PCH_IO_RST_CNT_SOFTRESET 0x04
> +#define V_PCH_IO_RST_CNT_HARDSTARTSTATE 0x02
> +#define V_PCH_IO_RST_CNT_SOFTSTARTSTATE 0x00
> +
> +//
> +// RTC register
> +//
> +#define R_RTC_IO_INDEX 0x70
> +#define R_RTC_IO_TARGET 0x71
> +#define R_RTC_IO_EXT_INDEX 0x72
> +#define R_RTC_IO_EXT_TARGET 0x73
> +#define R_RTC_IO_INDEX_ALT 0x74
> +#define R_RTC_IO_TARGET_ALT 0x75
> +#define R_RTC_IO_EXT_INDEX_ALT 0x76
> +#define R_RTC_IO_EXT_TARGET_ALT 0x77
> +#define R_RTC_IO_REGA 0x0A
> +#define B_RTC_IO_REGA_UIP BIT7
> +#define R_RTC_IO_REGB 0x0B
> +#define B_RTC_IO_REGB_SET 0x80
> +#define B_RTC_IO_REGB_PIE 0x40
> +#define B_RTC_IO_REGB_AIE 0x20
> +#define B_RTC_IO_REGB_UIE 0x10
> +#define B_RTC_IO_REGB_DM 0x04
> +#define B_RTC_IO_REGB_HOURFORM 0x02
> +#define R_RTC_IO_REGC 0x0C
> +#define R_RTC_IO_REGD 0x0D
> +
> +//
> +// Private Configuration Register
> +// RTC PCRs (PID:RTC)
> +//
> +#define R_RTC_PCR_CONF 0x3400 ///< RTC
> Configuration register
> +#define B_RTC_PCR_CONF_BILD BIT31 ///< BIOS
> Interface Lock-Down
> +#define B_RTC_PCR_CONF_HPM_HW_DIS BIT6 ///< RTC
> High Power Mode HW Disable
> +#define B_RTC_PCR_CONF_UCMOS_LOCK BIT4 ///<
> Upper 128 Byte Lock
> +#define B_RTC_PCR_CONF_LCMOS_LOCK BIT3 ///<
> Lower 128 Byte Lock
> +#define B_RTC_PCR_CONF_UCMOS_EN BIT2 ///<
> Upper CMOS bank enable
> +#define R_RTC_PCR_BUC 0x3414 ///< Backed Up
> Control
> +#define B_RTC_PCR_BUC_DSO BIT4 ///< Daylight
> Savings Override
> +#define B_RTC_PCR_BUC_TS BIT0 ///< Top Swap
> +#define R_RTC_PCR_RTCDCG 0x3418 ///< RTC
> Dynamic Clock Gating Control
> +#define R_RTC_PCR_RTCDCG_RTCPGCBDCGEN BIT2 ///<
> pgcb_clk (12Mhz) Dynamic Clock Gate Enable
> +#define R_RTC_PCR_RTCDCG_RTCPCICLKDCGEN BIT1 ///<
> ipciclk_clk (24 MHz) Dynamic Clock Gate Enable
> +#define R_RTC_PCR_RTCDCG_RTCROSIDEDCGEN BIT0 ///<
> rosc_side_clk (120 MHz) Dynamic Clock Gate Enable
> +#define R_RTC_PCR_PG1_CP_LO 0x3428
> +#define R_RTC_PCR_PG1_AC_LO 0x3438
> +#define R_RTC_PCR_3F00 0x3F00
> +#define R_RTC_PCR_UIPSMI 0x3F04 ///< RTC
> Update In Progress SMI Control
> +
> +//
> +// LPC PCR Registers
> +//
> +#define R_LPC_PCR_HVMTCTL 0x3410
> +#define R_LPC_PCR_GCFD 0x3418
> +#define B_LPC_PCR_GCFD_SRVR_CLKRUN_EN BIT2 ///<
> Enables the CLKRUN# logic to stop the PCI clocks
> +#define R_LPC_PCR_PRC 0x341C
> +#define R_LPC_PCR_PCT 0x3420
> +#define R_LPC_PCR_SCT 0x3424
> +#define R_LPC_PCR_LPCCT 0x3428
> +#define R_LPC_PCR_ULTOR 0x3500
> +
> +//
> +// eSPI PCR Registers
> +//
> +#define R_ESPI_PCR_SLV_CFG_REG_CTL 0x4000 ///<
> Slave Configuration Register and Link Control
> +#define B_ESPI_PCR_SLV_CFG_REG_CTL_SCRE BIT31 ///<
> Slave Configuration Register Access Enable
> +#define B_ESPI_PCR_SLV_CFG_REG_CTL_SCRS (BIT30 | BIT29 | BIT28)
> ///< Slave Configuration Register Access Status
> +#define N_ESPI_PCR_SLV_CFG_REG_CTL_SCRS 28 ///<
> Slave Configuration Register Access Status bit position
> +#define B_ESPI_PCR_SLV_CFG_REG_CTL_SBLCL BIT27 ///<
> IOSF-SB eSPI Link Configuration Lock
> +#define V_ESPI_PCR_SLV_CFG_REG_CTL_SCRS_NOERR 7 ///<
> No errors (transaction completed successfully)
> +#define B_ESPI_PCR_SLV_CFG_REG_CTL_SID (BIT20 | BIT19) ///<
> Slave ID
> +#define N_ESPI_PCR_SLV_CFG_REG_CTL_SID 19 ///<
> Slave ID bit position
> +#define B_ESPI_PCR_SLV_CFG_REG_CTL_SCRT (BIT17 | BIT16) ///<
> Slave Configuration Register Access Type
> +#define N_ESPI_PCR_SLV_CFG_REG_CTL_SCRT 16 ///<
> Slave Configuration Register Access Type bit position
> +#define V_ESPI_PCR_SLV_CFG_REG_CTL_SCRT_RD 0 ///<
> Slave Configuration register read from address SCRA[11:0]
> +#define V_ESPI_PCR_SLV_CFG_REG_CTL_SCRT_WR 1 ///<
> Slave Configuration register write to address SCRA[11:0]
> +#define V_ESPI_PCR_SLV_CFG_REG_CTL_SCRT_STS 2 ///<
> Slave Status register read
> +#define V_ESPI_PCR_SLV_CFG_REG_CTL_SCRT_RS 3 ///<
> In-Band reset
> +#define B_ESPI_PCR_SLV_CFG_REG_CTL_SCRA 0x00000FFF
> ///< Slave Configuration Register Address
> +#define R_ESPI_PCR_SLV_CFG_REG_DATA 0x4004 ///<
> Slave Configuration Register Data
> +
> +#define R_ESPI_PCR_PCERR_SLV0 0x4020 ///< Peripheral
> Channel Error for Slave 0
> +#define B_ESPI_PCR_PCERR_PCURD BIT24 ///< Peripheral
> Channel Unsupported Request Detected
> +#define R_ESPI_PCR_PCERR_SLV1 0x4024 ///< Peripheral
> Channel Error for Slave 1
> +#define R_ESPI_PCR_VWERR_SLV0 0x4030 ///< Virtual
> Wire Channel Error for Slave 0
> +#define R_ESPI_PCR_VWERR_SLV1 0x4034 ///< Virtual
> Wire Channel Error for Slave 1
> +#define R_ESPI_PCR_FCERR_SLV0 0x4040 ///< Flash Access
> Channel Error for Slave 0
> +#define B_ESPI_PCR_FCERR_SAFBLK BIT17 ///< SAF Blocked
> (SAFBLK)
> +#define B_ESPI_PCR_XERR_XNFEE (BIT14 | BIT13) ///< Non-Fatal
> Error Reporting Enable bits
> +#define N_ESPI_PCR_XERR_XNFEE 13 ///< Non-Fatal
> Error Reporting Enable bit position
> +#define V_ESPI_PCR_XERR_XNFEE_SMI 3 ///< Enable
> Non-Fatal Error Reporting as SMI
> +#define B_ESPI_PCR_XERR_XNFES BIT12 ///< Fatal Error
> Status
> +#define B_ESPI_PCR_XERR_XFEE (BIT6 | BIT5) ///< Fatal Error
> Reporting Enable bits
> +#define N_ESPI_PCR_XERR_XFEE 5 ///< Fatal Error
> Reporting Enable bit position
> +#define V_ESPI_PCR_XERR_XFEE_SMI 3 ///< Enable Fatal
> Error Reporting as SMI
> +#define B_ESPI_PCR_XERR_XFES BIT4 ///< Fatal Error
> Status
> +#define S_ESPI_PCR_XERR 4 ///< Channel register
> sizes
> +#define B_ESPI_PCR_PCERR_SLV0_PCURD BIT24 ///<
> Peripheral Channel Unsupported Request Detected
> +#define R_ESPI_PCR_LNKERR_SLV0 0x4050 ///< Link Error
> for Slave 0
> +#define S_ESPI_PCR_LNKERR_SLV0 4 ///< Link Error for
> Slave 0 register size
> +#define B_ESPI_PCR_LNKERR_SLV0_SLCRR BIT31 ///< eSPI Link
> and Slave Channel Recovery Required
> +#define B_ESPI_PCR_LNKERR_SLV0_LFET1E (BIT22 | BIT21) ///< Fatal
> Error Type 1 Reporting Enable
> +#define N_ESPI_PCR_LNKERR_SLV0_LFET1E 21 ///< Fatal
> Error Type 1 Reporting Enable bit position
> +#define V_ESPI_PCR_LNKERR_SLV0_LFET1E_SMI 3 ///< Enable
> Fatal Error Type 1 Reporting as SMI
> +#define B_ESPI_PCR_LNKERR_SLV0_LFET1S BIT20 ///< Link Fatal
> Error Type 1 Status
> +#define R_ESPI_PCR_LNKERR_SLV1 0x4054 ///< Link Error
> for Slave 1
> +#define R_ESPI_PCR_CFG_VAL 0xC00C ///< ESPI Enabled
> Strap
> +#define B_ESPI_PCR_CFG_VAL_ESPI_EN BIT0 ///< ESPI
> Enabled Strap bit position
> +#define R_ESPI_PCR_SOFTSTRAPS 0xC210 ///< eSPI
> Sofstraps Register 0
> +#define R_ESPI_PCR_SOFTSTRAPS_CS1_EN BIT12 ///< CS1#
> Enable
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpcCnl.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpcCnl.h
> new file mode 100644
> index 0000000000..74789a87ce
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpcCnl.h
> @@ -0,0 +1,61 @@
> +/** @file
> + Register names for PCH LPC/eSPI device
> +
> + Conventions:
> +
> + - Prefixes:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register sizes
> + Definitions beginning with "N_" are the bit position
> + - In general, PCH registers are denoted by "_PCH_" in register names
> + - Registers / bits that are different between PCH generations are denoted by
> + "_PCH_[generation_name]_" in register/bit names.
> + - Registers / bits that are specific to PCH-H denoted by "_H_" in register/bit
> names.
> + Registers / bits that are specific to PCH-LP denoted by "_LP_" in register/bit
> names.
> + e.g., "_PCH_H_", "_PCH_LP_"
> + Registers / bits names without _H_ or _LP_ apply for both H and LP.
> + - Registers / bits that are different between SKUs are denoted by
> "_[SKU_name]"
> + at the end of the register/bit names
> + - Registers / bits of new devices introduced in a PCH generation will be just
> named
> + as "_PCH_" without [generation_name] inserted.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_LPC_CNL_H_
> +#define _PCH_REGS_LPC_CNL_H_
> +
> +#define V_LPC_CFG_DID_CNL_H 0xA300
> +#define V_LPC_CFG_DID_CNL_LP 0x9D80
> +
> +//
> +// PCH-LP Device IDs
> +//
> +#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_SUPER_SKU 0x9D80
> ///< PCH LP Mobile
> +#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_0 0x9D81
> ///< PCH LP Mobile (U)
> +#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_1 0x9D82
> ///< PCH LP Mobile Locked
> +#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_2 0x9D83
> ///< PCH LP Mobile (Y)
> +#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_3 0x9D84
> ///< PCH LP Mobile (U)
> +#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_4 0x9D85
> ///< PCH LP Mobile (U)
> +#define V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_5 0x9D86
> ///< PCH LP Mobile (Y)
> +
> +//
> +// PCH-H Desktop LPC Device IDs
> +//
> +#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A300_SKU 0xA300
> ///< LPC/eSPI Controller
> +#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A303_SKU 0xA303
> ///< PCH H Mobile H310
> +#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A304_SKU 0xA304
> ///< PCH H Mobile H370
> +#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A305_SKU 0xA305
> ///< PCH H Mobile Z390
> +#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A306_SKU 0xA306
> ///< PCH H Mobile Q370
> +#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A309_SKU 0xA309
> ///< PCH H Mobile C246
> +#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30A_SKU 0xA30A
> ///< PCH H Mobile C242
> +#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30B_SKU 0xA30B
> ///< PCH H Mobile X399
> +#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30C_SKU 0xA30C
> ///< PCH H Mobile QM370
> +#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30D_SKU 0xA30D
> ///< PCH H Mobile HM370
> +#define V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30E_SKU 0xA30E
> ///< PCH H Mobile CM246
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsP2sb.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsP2sb.h
> new file mode 100644
> index 0000000000..db6a8c4e95
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsP2sb.h
> @@ -0,0 +1,116 @@
> +/** @file
> + Register names for PCH P2SB device
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_P2SB_H_
> +#define _PCH_REGS_P2SB_H_
> +
> +//
> +// PCI to P2SB Bridge Registers (D31:F1)
> +//
> +#define PCI_DEVICE_NUMBER_PCH_P2SB 31
> +#define PCI_FUNCTION_NUMBER_PCH_P2SB 1
> +
> +#define V_P2SB_CFG_VENDOR_ID
> V_PCH_INTEL_VENDOR_ID
> +#define R_P2SB_CFG_SBREG_BAR 0x10
> +#define B_P2SB_CFG_SBREG_RBA 0xFF000000
> +#define R_P2SB_CFG_SBREG_BARH 0x14
> +#define B_P2SB_CFG_SBREG_RBAH 0xFFFFFFFF
> +#define R_P2SB_CFG_VBDF 0x50
> +#define B_P2SB_CFG_VBDF_BUS 0xFF00
> +#define B_P2SB_CFG_VBDF_DEV 0x00F8
> +#define B_P2SB_CFG_VBDF_FUNC 0x0007
> +#define R_P2SB_CFG_ESMBDF 0x52
> +#define B_P2SB_CFG_ESMBDF_BUS 0xFF00
> +#define B_P2SB_CFG_ESMBDF_DEV 0x00F8
> +#define B_P2SB_CFG_ESMBDF_FUNC 0x0007
> +#define R_P2SB_CFG_RCFG 0x54
> +#define B_P2SB_CFG_RCFG_RPRID 0x0000FF00
> +#define B_P2SB_CFG_RCFG_RSE BIT0
> +#define R_P2SB_CFG_HPTC 0x60
> +#define B_P2SB_CFG_HPTC_AE BIT7
> +#define B_P2SB_CFG_HPTC_AS 0x0003
> +#define N_HPET_ADDR_ASEL 12
> +#define R_P2SB_CFG_IOAC 0x64
> +#define B_P2SB_CFG_IOAC_AE BIT8
> +#define B_P2SB_CFG_IOAC_ASEL 0x00FF
> +#define N_IO_APIC_ASEL 12
> +#define R_IO_APIC_INDEX_OFFSET 0x00
> +#define R_IO_APIC_DATA_OFFSET 0x10
> +#define R_IO_APIC_EOI_OFFSET 0x40
> +#define R_P2SB_CFG_IBDF 0x6C
> +#define B_P2SB_CFG_IBDF_BUS 0xFF00
> +#define B_P2SB_CFG_IBDF_DEV 0x00F8
> +#define B_P2SB_CFG_IBDF_FUNC 0x0007
> +#define V_P2SB_CFG_IBDF_BUS 0
> +#define V_P2SB_CFG_IBDF_DEV 30
> +#define V_P2SB_CFG_IBDF_FUNC 7
> +#define V_P2SB_CFG_HBDF_BUS 0
> +#define V_P2SB_CFG_HBDF_DEV 30
> +#define V_P2SB_CFG_HBDF_FUNC 6
> +
> +//
> +// Definition for SBI
> +//
> +#define R_P2SB_CFG_SBIADDR 0xD0
> +#define B_P2SB_CFG_SBIADDR_DESTID 0xFF000000
> +#define B_P2SB_CFG_SBIADDR_RS 0x000F0000
> +#define B_P2SB_CFG_SBIADDR_OFFSET 0x0000FFFF
> +#define R_P2SB_CFG_SBIDATA 0xD4
> +#define B_P2SB_CFG_SBIDATA_DATA 0xFFFFFFFF
> +#define R_P2SB_CFG_SBISTAT 0xD8
> +#define B_P2SB_CFG_SBISTAT_OPCODE 0xFF00
> +#define B_P2SB_CFG_SBISTAT_POSTED BIT7
> +#define B_P2SB_CFG_SBISTAT_RESPONSE 0x0006
> +#define N_P2SB_CFG_SBISTAT_RESPONSE 1
> +#define B_P2SB_CFG_SBISTAT_INITRDY BIT0
> +#define R_P2SB_CFG_SBIRID 0xDA
> +#define B_P2SB_CFG_SBIRID_FBE 0xF000
> +#define B_P2SB_CFG_SBIRID_BAR 0x0700
> +#define B_P2SB_CFG_SBIRID_FID 0x00FF
> +#define R_P2SB_CFG_SBIEXTADDR 0xDC
> +#define B_P2SB_CFG_SBIEXTADDR_ADDR 0xFFFFFFFF
> +
> +//
> +// Others
> +//
> +#define R_P2SB_CFG_E0 0xE0
> +#define R_P2SB_CFG_E4 0xE4
> +#define R_P2SB_CFG_E8 0xE8
> +#define R_P2SB_CFG_EA 0xEA
> +#define R_P2SB_CFG_F4 0xF4
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcie.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcie.h
> new file mode 100644
> index 0000000000..af19b93e2d
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcie.h
> @@ -0,0 +1,484 @@
> +/** @file
> + Register names for PCH PCI-E root port devices
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_PCIE_H_
> +#define _PCH_REGS_PCIE_H_
> +
> +//
> +// Number of PCIe ports per PCIe controller
> +//
> +#define PCH_PCIE_CONTROLLER_PORTS 4u
> +
> +//
> +// PCH PCI Express Root Ports (D28:F0..7, D29:F0..7, D27:F0..7)
> +//
> +#define PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1 28
> +#define PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2 29
> +#define PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3 27
> +#define PCI_DEVICE_NUMBER_PCH_PCIE_ROOT_PORTS 28
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_1 0
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_2 1
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_3 2
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_4 3
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_5 4
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_6 5
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_7 6
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_8 7
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_9 0
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_10 1
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_11 2
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_12 3
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_13 4
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_14 5
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_15 6
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_16 7
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_17 0
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_18 1
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_19 2
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_20 3
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_21 4
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_22 5
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_23 6
> +#define PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_24 7
> +
> +#define V_PCH_PCIE_CFG_VENDOR_ID
> V_PCH_INTEL_VENDOR_ID
> +
> +
> +#define R_PCH_PCIE_CFG_CLIST 0x40
> +#define R_PCH_PCIE_CFG_XCAP (R_PCH_PCIE_CFG_CLIST
> + R_PCIE_XCAP_OFFSET)
> +#define R_PCH_PCIE_CFG_DCAP (R_PCH_PCIE_CFG_CLIST
> + R_PCIE_DCAP_OFFSET)
> +#define R_PCH_PCIE_CFG_DCTL (R_PCH_PCIE_CFG_CLIST
> + R_PCIE_DCTL_OFFSET)
> +#define R_PCH_PCIE_CFG_DSTS (R_PCH_PCIE_CFG_CLIST
> + R_PCIE_DSTS_OFFSET)
> +#define R_PCH_PCIE_CFG_LCAP (R_PCH_PCIE_CFG_CLIST
> + R_PCIE_LCAP_OFFSET)
> +#define B_PCH_PCIE_CFG_LCAP_PN 0xFF000000
> +#define N_PCH_PCIE_CFG_LCAP_PN 24
> +#define R_PCH_PCIE_CFG_LCTL (R_PCH_PCIE_CFG_CLIST
> + R_PCIE_LCTL_OFFSET)
> +#define R_PCH_PCIE_CFG_LSTS (R_PCH_PCIE_CFG_CLIST
> + R_PCIE_LSTS_OFFSET)
> +#define R_PCH_PCIE_CFG_SLCAP (R_PCH_PCIE_CFG_CLIST
> + R_PCIE_SLCAP_OFFSET)
> +#define R_PCH_PCIE_CFG_SLCTL (R_PCH_PCIE_CFG_CLIST
> + R_PCIE_SLCTL_OFFSET)
> +#define R_PCH_PCIE_CFG_SLSTS (R_PCH_PCIE_CFG_CLIST
> + R_PCIE_SLSTS_OFFSET)
> +#define R_PCH_PCIE_CFG_RCTL (R_PCH_PCIE_CFG_CLIST
> + R_PCIE_RCTL_OFFSET)
> +#define R_PCH_PCIE_CFG_RSTS (R_PCH_PCIE_CFG_CLIST
> + R_PCIE_RSTS_OFFSET)
> +#define R_PCH_PCIE_CFG_DCAP2
> (R_PCH_PCIE_CFG_CLIST + R_PCIE_DCAP2_OFFSET)
> +#define R_PCH_PCIE_CFG_DCTL2 (R_PCH_PCIE_CFG_CLIST
> + R_PCIE_DCTL2_OFFSET)
> +#define R_PCH_PCIE_CFG_LCTL2 (R_PCH_PCIE_CFG_CLIST
> + R_PCIE_LCTL2_OFFSET)
> +#define R_PCH_PCIE_CFG_LSTS2 (R_PCH_PCIE_CFG_CLIST
> + R_PCIE_LSTS2_OFFSET)
> +
> +#define R_PCH_PCIE_CFG_MID 0x80
> +#define S_PCH_PCIE_CFG_MID 2
> +#define R_PCH_PCIE_CFG_MC 0x82
> +#define S_PCH_PCIE_CFG_MC 2
> +#define R_PCH_PCIE_CFG_MA 0x84
> +#define S_PCH_PCIE_CFG_MA 4
> +#define R_PCH_PCIE_CFG_MD 0x88
> +#define S_PCH_PCIE_CFG_MD 2
> +
> +#define R_PCH_PCIE_CFG_SVCAP 0x90
> +#define S_PCH_PCIE_CFG_SVCAP 2
> +#define R_PCH_PCIE_CFG_SVID 0x94
> +#define S_PCH_PCIE_CFG_SVID 4
> +
> +#define R_PCH_PCIE_CFG_PMCAP 0xA0
> +#define R_PCH_PCIE_CFG_PMCS
> (R_PCH_PCIE_CFG_PMCAP + R_PCIE_PMCS_OFFST)
> +
> +#define R_PCH_PCIE_CFG_CCFG 0xD0
> +#define B_PCH_PCIE_CFG_CCFG_UNRS (BIT6 | BIT5 | BIT4)
> +#define N_PCH_PCIE_CFG_CCFG_UNRS 4
> +
> +#define R_PCH_PCIE_CFG_MPC2 0xD4
> +#define S_PCH_PCIE_CFG_MPC2 4
> +#define B_PCH_PCIE_CFG_MPC2_PTNFAE BIT12
> +#define B_PCH_PCIE_CFG_MPC2_LSTP BIT6
> +#define B_PCH_PCIE_CFG_MPC2_IEIME BIT5
> +#define B_PCH_PCIE_CFG_MPC2_ASPMCOEN BIT4
> +#define B_PCH_PCIE_CFG_MPC2_ASPMCO (BIT3 | BIT2)
> +#define V_PCH_PCIE_CFG_MPC2_ASPMCO_DISABLED 0
> +#define V_PCH_PCIE_CFG_MPC2_ASPMCO_L0S (1 << 2)
> +#define V_PCH_PCIE_CFG_MPC2_ASPMCO_L1 (2 << 2)
> +#define V_PCH_PCIE_CFG_MPC2_ASPMCO_L0S_L1 (3 << 2)
> +#define B_PCH_PCIE_CFG_MPC2_EOIFD BIT1
> +
> +#define R_PCH_PCIE_CFG_MPC 0xD8
> +#define S_PCH_PCIE_CFG_MPC 4
> +#define B_PCH_PCIE_CFG_MPC_PMCE BIT31
> +#define B_PCH_PCIE_CFG_MPC_HPCE BIT30
> +#define B_PCH_PCIE_CFG_MPC_MMBNCE BIT27
> +#define B_PCH_PCIE_CFG_MPC_P8XDE BIT26
> +#define B_PCH_PCIE_CFG_MPC_IRRCE BIT25
> +#define B_PCH_PCIE_CFG_MPC_SRL BIT23
> +#define B_PCH_PCIE_CFG_MPC_UCEL (BIT20 | BIT19 | BIT18)
> +#define N_PCH_PCIE_CFG_MPC_UCEL 18
> +#define B_PCH_PCIE_CFG_MPC_CCEL (BIT17 | BIT16 | BIT15)
> +#define N_PCH_PCIE_CFG_MPC_CCEL 15
> +#define B_PCH_PCIE_CFG_MPC_PCIESD (BIT14 | BIT13)
> +#define N_PCH_PCIE_CFG_MPC_PCIESD 13
> +#define V_PCH_PCIE_CFG_MPC_PCIESD_GEN1 1
> +#define V_PCH_PCIE_CFG_MPC_PCIESD_GEN2 2
> +#define B_PCH_PCIE_CFG_MPC_MCTPSE BIT3
> +#define B_PCH_PCIE_CFG_MPC_HPME BIT1
> +#define N_PCH_PCIE_CFG_MPC_HPME 1
> +#define B_PCH_PCIE_CFG_MPC_PMME BIT0
> +
> +#define R_PCH_PCIE_CFG_SMSCS 0xDC
> +#define S_PCH_PCIE_CFG_SMSCS 4
> +#define B_PCH_PCIE_CFG_SMSCS_PMCS BIT31
> +#define N_PCH_PCIE_CFG_SMSCS_LERSMIS 5
> +#define N_PCH_PCIE_CFG_SMSCS_HPLAS 4
> +#define N_PCH_PCIE_CFG_SMSCS_HPPDM 1
> +
> +#define R_PCH_PCIE_CFG_RPDCGEN 0xE1
> +#define S_PCH_PCIE_CFG_RPDCGEN 1
> +#define B_PCH_PCIE_CFG_RPDCGEN_RPSCGEN BIT7
> +#define B_PCH_PCIE_CFG_RPDCGEN_PTOCGE BIT6
> +#define B_PCH_PCIE_CFG_RPDCGEN_LCLKREQEN BIT5
> +#define B_PCH_PCIE_CFG_RPDCGEN_BBCLKREQEN BIT4
> +#define B_PCH_PCIE_CFG_RPDCGEN_SRDBCGEN BIT2
> +#define B_PCH_PCIE_CFG_RPDCGEN_RPDLCGEN BIT1
> +#define B_PCH_PCIE_CFG_RPDCGEN_RPDBCGEN BIT0
> +
> +
> +#define R_PCH_PCIE_CFG_PWRCTL 0xE8
> +#define B_PCH_PCIE_CFG_PWRCTL_LTSSMRTC BIT20
> +#define B_PCH_PCIE_CFG_PWRCTL_WPDMPGEP BIT17
> +#define B_PCH_PCIE_CFG_PWRCTL_DBUPI BIT15
> +#define B_PCH_PCIE_CFG_PWRCTL_TXSWING BIT13
> +#define B_PCH_PCIE_CFG_PWRCTL_RPL1SQPOL BIT1
> +#define B_PCH_PCIE_CFG_PWRCTL_RPDTSQPOL BIT0
> +
> +#define R_PCH_PCIE_CFG_DC 0xEC
> +#define B_PCH_PCIE_CFG_DC_PCIBEM BIT2
> +
> +#define R_PCH_PCIE_CFG_PHYCTL2 0xF5
> +#define B_PCH_PCIE_CFG_PHYCTL2_TDFT (BIT7 | BIT6)
> +#define B_PCH_PCIE_CFG_PHYCTL2_TXCFGCHGWAIT (BIT5 | BIT4)
> +#define N_PCH_PCIE_CFG_PHYCTL2_TXCFGCHGWAIT 4
> +#define B_PCH_PCIE_CFG_PHYCTL2_PXPG3PLLOFFEN BIT1
> +#define B_PCH_PCIE_CFG_PHYCTL2_PXPG2PLLOFFEN BIT0
> +
> +#define R_PCH_PCIE_CFG_IOSFSBCS 0xF7
> +#define B_PCH_PCIE_CFG_IOSFSBCS_SCPTCGE BIT6
> +#define B_PCH_PCIE_CFG_IOSFSBCS_SIID (BIT3 | BIT2)
> +
> +#define R_PCH_PCIE_CFG_STRPFUSECFG 0xFC
> +#define B_PCH_PCIE_CFG_STRPFUSECFG_PXIP (BIT27 | BIT26 |
> BIT25 | BIT24)
> +#define N_PCH_PCIE_CFG_STRPFUSECFG_PXIP 24
> +#define B_PCH_PCIE_CFG_STRPFUSECFG_RPC (BIT15 | BIT14)
> +#define V_PCH_PCIE_CFG_STRPFUSECFG_RPC_1_1_1_1 0
> +#define V_PCH_PCIE_CFG_STRPFUSECFG_RPC_2_1_1 1
> +#define V_PCH_PCIE_CFG_STRPFUSECFG_RPC_2_2 2
> +#define V_PCH_PCIE_CFG_STRPFUSECFG_RPC_4 3
> +#define N_PCH_PCIE_CFG_STRPFUSECFG_RPC 14
> +#define B_PCH_PCIE_CFG_STRPFUSECFG_MODPHYIOPMDIS BIT9
> +#define B_PCH_PCIE_CFG_STRPFUSECFG_PLLSHTDWNDIS BIT8
> +#define B_PCH_PCIE_CFG_STRPFUSECFG_STPGATEDIS BIT7
> +#define B_PCH_PCIE_CFG_STRPFUSECFG_ASPMDIS BIT6
> +#define B_PCH_PCIE_CFG_STRPFUSECFG_LDCGDIS BIT5
> +#define B_PCH_PCIE_CFG_STRPFUSECFG_LTCGDIS BIT4
> +#define B_PCH_PCIE_CFG_STRPFUSECFG_CDCGDIS BIT3
> +#define B_PCH_PCIE_CFG_STRPFUSECFG_DESKTOPMOB BIT2
> +
> +//
> +//PCI Express Extended Capability Registers
> +//
> +
> +#define R_PCH_PCIE_CFG_EXCAP_OFFSET 0x100
> +
> +#define R_PCH_PCIE_CFG_EX_AECH 0x100 ///< Advanced
> Error Reporting Capability Header
> +#define V_PCH_PCIE_CFG_EX_AEC_CV 0x1
> +#define R_PCH_PCIE_CFG_EX_UEM
> (R_PCH_PCIE_CFG_EX_AECH + R_PCIE_EX_UEM_OFFSET) // Uncorrectable
> Error Mask
> +
> +#define R_PCH_PCIE_CFG_EX_CES 0x110 ///< Correctable
> Error Status
> +#define B_PCH_PCIE_CFG_EX_CES_BD BIT7 ///< Bad DLLP
> Status
> +#define B_PCH_PCIE_CFG_EX_CES_BT BIT6 ///< Bad TLP
> Status
> +#define B_PCH_PCIE_CFG_EX_CES_RE BIT0 ///< Receiver
> Error Status
> +
> +
> +//CES.RE, CES.BT, CES.BD
> +
> +#define R_PCH_PCIE_CFG_EX_ACSECH 0x140 ///< ACS
> Extended Capability Header
> +#define V_PCH_PCIE_CFG_EX_ACS_CV 0x1
> +#define R_PCH_PCIE_CFG_EX_ACSCAPR
> (R_PCH_PCIE_CFG_EX_ACSECH + R_PCIE_EX_ACSCAPR_OFFSET)
> +
> +#define R_PCH_PCIE_CFG_EX_L1SECH 0x200 ///< L1
> Sub-States Extended Capability Header
> +#define V_PCH_PCIE_CFG_EX_L1S_CV 0x1
> +#define R_PCH_PCIE_CFG_EX_L1SCAP
> (R_PCH_PCIE_CFG_EX_L1SECH + R_PCIE_EX_L1SCAP_OFFSET)
> +#define R_PCH_PCIE_CFG_EX_L1SCTL1
> (R_PCH_PCIE_CFG_EX_L1SECH + R_PCIE_EX_L1SCTL1_OFFSET)
> +#define R_PCH_PCIE_CFG_EX_L1SCTL2
> (R_PCH_PCIE_CFG_EX_L1SECH + R_PCIE_EX_L1SCTL2_OFFSET)
> +
> +#define R_PCH_PCIE_CFG_EX_SPEECH 0x220 ///< Secondary
> PCI Express Extended Capability Header
> +#define V_PCH_PCIE_CFG_EX_SPEECH_CV 0x1
> +#define R_PCH_PCIE_CFG_EX_LCTL3
> (R_PCH_PCIE_CFG_EX_SPEECH + R_PCIE_EX_LCTL3_OFFSET)
> +#define R_PCH_PCIE_CFG_EX_LES
> (R_PCH_PCIE_CFG_EX_SPEECH + R_PCIE_EX_LES_OFFSET)
> +#define R_PCH_PCIE_CFG_EX_LECTL
> (R_PCH_PCIE_CFG_EX_SPEECH + R_PCIE_EX_L01EC_OFFSET)
> +#define B_PCH_PCIE_CFG_EX_LECTL_UPTPH (BIT14 | BIT13 |
> BIT12)
> +#define N_PCH_PCIE_CFG_EX_LECTL_UPTPH 12
> +#define B_PCH_PCIE_CFG_EX_LECTL_UPTP 0x0F00
> +#define N_PCH_PCIE_CFG_EX_LECTL_UPTP 8
> +#define B_PCH_PCIE_CFG_EX_LECTL_DPTPH (BIT6 | BIT5 | BIT4)
> +#define N_PCH_PCIE_CFG_EX_LECTL_DPTPH 4
> +#define B_PCH_PCIE_CFG_EX_LECTL_DPTP 0x000F
> +#define N_PCH_PCIE_CFG_EX_LECTL_DPTP 0
> +
> +#define R_PCH_PCIE_CFG_EX_L01EC
> (R_PCH_PCIE_CFG_EX_SPEECH + R_PCIE_EX_L01EC_OFFSET)
> +#define R_PCH_PCIE_CFG_EX_L23EC
> (R_PCH_PCIE_CFG_EX_SPEECH + R_PCIE_EX_L23EC_OFFSET)
> +
> +#define R_PCH_PCIE_CFG_PCIERTP1 0x300
> +#define R_PCH_PCIE_CFG_PCIERTP2 0x304
> +#define R_PCH_PCIE_CFG_PCIENFTS 0x314
> +#define R_PCH_PCIE_CFG_PCIEL0SC 0x318
> +
> +#define R_PCH_PCIE_CFG_PCIECFG2 0x320
> +#define B_PCH_PCIE_CFG_PCIECFG2_LBWSSTE BIT30
> +#define B_PCH_PCIE_CFG_PCIECFG2_RLLG3R BIT27
> +#define B_PCH_PCIE_CFG_PCIECFG2_CROAOV BIT24
> +#define B_PCH_PCIE_CFG_PCIECFG2_CROAOE BIT23
> +#define B_PCH_PCIE_CFG_PCIECFG2_CRSREN BIT22
> +#define B_PCH_PCIE_CFG_PCIECFG2_PMET (BIT21 | BIT20)
> +#define V_PCH_PCIE_CFG_PCIECFG2_PMET 1
> +#define N_PCH_PCIE_CFG_PCIECFG2_PMET 20
> +
> +#define R_PCH_PCIE_CFG_PCIEDBG 0x324
> +#define B_PCH_PCIE_CFG_PCIEDBG_LBWSSTE BIT30
> +#define B_PCH_PCIE_CFG_PCIEDBG_USSP (BIT27 | BIT26)
> +#define B_PCH_PCIE_CFG_PCIEDBG_LGCLKSQEXITDBTIMERS (BIT25 |
> BIT24)
> +#define B_PCH_PCIE_CFG_PCIEDBG_CTONFAE BIT14
> +#define B_PCH_PCIE_CFG_PCIEDBG_SQOL0 BIT7
> +#define B_PCH_PCIE_CFG_PCIEDBG_SPCE BIT5
> +#define B_PCH_PCIE_CFG_PCIEDBG_LR BIT4
> +
> +#define R_PCH_PCIE_CFG_PCIESTS1 0x328
> +#define B_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE 0xFF000000
> +#define N_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE 24
> +#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_DETRDY 0x01
> +#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_DETRDYECINP1CG 0x0E
> +#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_L0 0x33
> +#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_DISWAIT 0x5E
> +#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_DISWAITPG 0x60
> +#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_RECOVERYSPEEDREADY
> 0x6C
> +#define V_PCH_PCIE_CFG_PCIESTS1_LTSMSTATE_RECOVERYLNK2DETECT
> 0x6F
> +
> +
> +#define B_PCH_PCIE_CFG_PCIESTS1_LNKSTAT (BIT22 | BIT21 |
> BIT20 | BIT19)
> +#define N_PCH_PCIE_CFG_PCIESTS1_LNKSTAT 19
> +#define V_PCH_PCIE_CFG_PCIESTS1_LNKSTAT_L0 0x7
> +
> +#define R_PCH_PCIE_CFG_PCIESTS2 0x32C
> +#define B_PCH_PCIE_CFG_PCIESTS2_P4PNCCWSSCMES BIT31
> +#define B_PCH_PCIE_CFG_PCIESTS2_P3PNCCWSSCMES BIT30
> +#define B_PCH_PCIE_CFG_PCIESTS2_P2PNCCWSSCMES BIT29
> +#define B_PCH_PCIE_CFG_PCIESTS2_P1PNCCWSSCMES BIT28
> +#define B_PCH_PCIE_CFG_PCIESTS2_CLRE 0x0000F000
> +#define N_PCH_PCIE_CFG_PCIESTS2_CLRE 12
> +
> +#define R_PCH_PCIE_CFG_PCIEALC 0x338
> +#define B_PCH_PCIE_CFG_PCIEALC_ITLRCLD BIT29
> +#define B_PCH_PCIE_CFG_PCIEALC_ILLRCLD BIT28
> +#define B_PCH_PCIE_CFG_PCIEALC_BLKDQDA BIT26
> +
> +
> +#define R_PCH_PCIE_CFG_LTROVR 0x400
> +#define B_PCH_PCIE_CFG_LTROVR_LTRNSROVR BIT31 ///< LTR
> Non-Snoop Requirement Bit Override
> +#define B_PCH_PCIE_CFG_LTROVR_LTRSROVR BIT15 ///< LTR
> Snoop Requirement Bit Override
> +
> +#define R_PCH_PCIE_CFG_LTROVR2 0x404
> +#define B_PCH_PCIE_CFG_LTROVR2_FORCE_OVERRIDE BIT3 ///< LTR
> Force Override Enable
> +#define B_PCH_PCIE_CFG_LTROVR2_LOCK BIT2 ///< LTR
> Override Lock
> +#define B_PCH_PCIE_CFG_LTROVR2_LTRNSOVREN BIT1 ///< LTR
> Non-Snoop Override Enable
> +#define B_PCH_PCIE_CFG_LTROVR2_LTRSOVREN BIT0 ///< LTR
> Snoop Override Enable
> +
> +#define R_PCH_PCIE_CFG_PHYCTL4 0x408
> +#define B_PCH_PCIE_CFG_PHYCTL4_SQDIS BIT27
> +
> +#define R_PCH_PCIE_CFG_PCIEPMECTL 0x420
> +#define B_PCH_PCIE_CFG_PCIEPMECTL_DLSULPPGE BIT30
> +#define B_PCH_PCIE_CFG_PCIEPMECTL_L1LE BIT17
> +#define B_PCH_PCIE_CFG_PCIEPMECTL_L1FSOE BIT0
> +
> +#define R_PCH_PCIE_CFG_PCIEPMECTL2 0x424
> +#define B_PCH_PCIE_CFG_PCIEPMECTL2_PHYCLPGE BIT11
> +#define B_PCH_PCIE_CFG_PCIEPMECTL2_FDCPGE BIT8
> +#define B_PCH_PCIE_CFG_PCIEPMECTL2_DETSCPGE BIT7
> +#define B_PCH_PCIE_CFG_PCIEPMECTL2_L23RDYSCPGE BIT6
> +#define B_PCH_PCIE_CFG_PCIEPMECTL2_DISSCPGE BIT5
> +#define B_PCH_PCIE_CFG_PCIEPMECTL2_L1SCPGE BIT4
> +
> +#define R_PCH_PCIE_CFG_PCE 0x428
> +#define B_PCH_PCIE_CFG_PCE_HAE BIT5
> +#define B_PCH_PCIE_CFG_PCE_PMCRE BIT0
> +
> +#define R_PCH_PCIE_CFG_EQCFG1 0x450
> +#define S_PCH_PCIE_CFG_EQCFG1 4
> +#define B_PCH_PCIE_CFG_EQCFG1_REC 0xFF000000
> +#define N_PCH_PCIE_CFG_EQCFG1_REC 24
> +#define B_PCH_PCIE_CFG_EQCFG1_REIFECE BIT23
> +#define N_PCH_PCIE_CFG_EQCFG1_LERSMIE 21
> +#define B_PCH_PCIE_CFG_EQCFG1_LEP23B BIT18
> +#define B_PCH_PCIE_CFG_EQCFG1_LEP3B BIT17
> +#define B_PCH_PCIE_CFG_EQCFG1_RTLEPCEB BIT16
> +#define B_PCH_PCIE_CFG_EQCFG1_RTPCOE BIT15
> +#define B_PCH_PCIE_CFG_EQCFG1_HPCMQE BIT13
> +#define B_PCH_PCIE_CFG_EQCFG1_HAED BIT12
> +#define B_PCH_PCIE_CFG_EQCFG1_EQTS2IRRC BIT7
> +#define B_PCH_PCIE_CFG_EQCFG1_TUPP BIT1
> +
> +#define R_PCH_PCIE_CFG_RTPCL1 0x454
> +#define B_PCH_PCIE_CFG_RTPCL1_PCM BIT31
> +#define B_PCH_PCIE_CFG_RTPCL1_RTPRECL2PL4 0x3F000000
> +#define B_PCH_PCIE_CFG_RTPCL1_RTPOSTCL1PL3 0xFC0000
> +#define B_PCH_PCIE_CFG_RTPCL1_RTPRECL1PL2 0x3F000
> +#define B_PCH_PCIE_CFG_RTPCL1_RTPOSTCL0PL1 0xFC0
> +#define B_PCH_PCIE_CFG_RTPCL1_RTPRECL0PL0 0x3F
> +
> +#define R_PCH_PCIE_CFG_RTPCL2 0x458
> +#define B_PCH_PCIE_CFG_RTPCL2_RTPOSTCL3PL 0x3F000
> +#define B_PCH_PCIE_CFG_RTPCL2_RTPRECL3PL6 0xFC0
> +#define B_PCH_PCIE_CFG_RTPCL2_RTPOSTCL2PL5 0x3F
> +
> +#define R_PCH_PCIE_CFG_RTPCL3 0x45C
> +#define B_PCH_PCIE_CFG_RTPCL3_RTPRECL7 0x3F000000
> +#define B_PCH_PCIE_CFG_RTPCL3_RTPOSTCL6 0xFC0000
> +#define B_PCH_PCIE_CFG_RTPCL3_RTPRECL6 0x3F000
> +#define B_PCH_PCIE_CFG_RTPCL3_RTPOSTCL5 0xFC0
> +#define B_PCH_PCIE_CFG_RTPCL3_RTPRECL5PL10 0x3F
> +
> +#define R_PCH_PCIE_CFG_RTPCL4 0x460
> +#define B_PCH_PCIE_CFG_RTPCL4_RTPOSTCL9 0x3F000000
> +#define B_PCH_PCIE_CFG_RTPCL4_RTPRECL9 0xFC0000
> +#define B_PCH_PCIE_CFG_RTPCL4_RTPOSTCL8 0x3F000
> +#define B_PCH_PCIE_CFG_RTPCL4_RTPRECL8 0xFC0
> +#define B_PCH_PCIE_CFG_RTPCL4_RTPOSTCL7 0x3F
> +
> +#define R_PCH_PCIE_CFG_FOMS 0x464
> +#define B_PCH_PCIE_CFG_FOMS_I (BIT30 | BIT29)
> +#define N_PCH_PCIE_CFG_FOMS_I 29
> +#define B_PCH_PCIE_CFG_FOMS_LN 0x1F000000
> +#define N_PCH_PCIE_CFG_FOMS_LN 24
> +#define B_PCH_PCIE_CFG_FOMS_FOMSV 0x00FFFFFF
> +#define B_PCH_PCIE_CFG_FOMS_FOMSV0 0x000000FF
> +#define N_PCH_PCIE_CFG_FOMS_FOMSV0 0
> +#define B_PCH_PCIE_CFG_FOMS_FOMSV1 0x0000FF00
> +#define N_PCH_PCIE_CFG_FOMS_FOMSV1 8
> +#define B_PCH_PCIE_CFG_FOMS_FOMSV2 0x00FF0000
> +#define N_PCH_PCIE_CFG_FOMS_FOMSV2 16
> +
> +#define R_PCH_PCIE_CFG_HAEQ 0x468
> +#define B_PCH_PCIE_CFG_HAEQ_HAPCCPI (BIT31 | BIT30 |
> BIT29 | BIT28)
> +#define N_PCH_PCIE_CFG_HAEQ_HAPCCPI 28
> +#define B_PCH_PCIE_CFG_HAEQ_MACFOMC BIT19
> +
> +#define R_PCH_PCIE_CFG_LTCO1 0x470
> +#define B_PCH_PCIE_CFG_LTCO1_L1TCOE BIT25
> +#define B_PCH_PCIE_CFG_LTCO1_L0TCOE BIT24
> +#define B_PCH_PCIE_CFG_LTCO1_L1TPOSTCO 0xFC0000
> +#define N_PCH_PCIE_CFG_LTCO1_L1TPOSTCO 18
> +#define B_PCH_PCIE_CFG_LTCO1_L1TPRECO 0x3F000
> +#define N_PCH_PCIE_CFG_LTCO1_L1TPRECO 12
> +#define B_PCH_PCIE_CFG_LTCO1_L0TPOSTCO 0xFC0
> +#define N_PCH_PCIE_CFG_LTCO1_L0TPOSTCO 6
> +#define B_PCH_PCIE_CFG_LTCO1_L0TPRECO 0x3F
> +#define N_PCH_PCIE_CFG_LTCO1_L0TPRECO 0
> +
> +#define R_PCH_PCIE_CFG_LTCO2 0x474
> +#define B_PCH_PCIE_CFG_LTCO2_L3TCOE BIT25
> +#define B_PCH_PCIE_CFG_LTCO2_L2TCOE BIT24
> +#define B_PCH_PCIE_CFG_LTCO2_L3TPOSTCO 0xFC0000
> +#define B_PCH_PCIE_CFG_LTCO2_L3TPRECO 0x3F000
> +#define B_PCH_PCIE_CFG_LTCO2_L2TPOSTCO 0xFC0
> +#define B_PCH_PCIE_CFG_LTCO2_L2TPRECO 0x3F
> +
> +#define R_PCH_PCIE_CFG_G3L0SCTL 0x478
> +#define B_PCH_PCIE_CFG_G3L0SCTL_G3UCNFTS 0x0000FF00
> +#define B_PCH_PCIE_CFG_G3L0SCTL_G3CCNFTS 0x000000FF
> +
> +#define R_PCH_PCIE_CFG_EQCFG2 0x47C
> +#define B_PCH_PCIE_CFG_EQCFG2_NTIC 0xFF000000
> +#define B_PCH_PCIE_CFG_EQCFG2_EMD BIT23
> +#define B_PCH_PCIE_CFG_EQCFG2_NTSS (BIT22 | BIT21 |
> BIT20)
> +#define B_PCH_PCIE_CFG_EQCFG2_PCET (BIT19 | BIT18 | BIT17
> | BIT16)
> +#define N_PCH_PCIE_CFG_EQCFG2_PCET 16
> +#define B_PCH_PCIE_CFG_EQCFG2_HAPCSB (BIT15 | BIT14 |
> BIT13 | BIT12)
> +#define N_PCH_PCIE_CFG_EQCFG2_HAPCSB 12
> +#define B_PCH_PCIE_CFG_EQCFG2_NTEME BIT11
> +#define B_PCH_PCIE_CFG_EQCFG2_MPEME BIT10
> +#define B_PCH_PCIE_CFG_EQCFG2_REWMETM (BIT9 | BIT8)
> +#define B_PCH_PCIE_CFG_EQCFG2_REWMET 0xFF
> +
> +#define R_PCH_PCIE_CFG_MM 0x480
> +#define B_PCH_PCIE_CFG_MM_MSST 0xFFFFFF00
> +#define N_PCH_PCIE_CFG_MM_MSST 8
> +#define B_PCH_PCIE_CFG_MM_MSS 0xFF
> +
> +//
> +// PCIE PCRs (PID:SPA SPB SPC SPD SPE SPF)
> +//
> +#define R_SPX_PCR_PCD 0 ///< Port
> configuration and disable
> +#define B_SPX_PCR_PCD_RP1FN (BIT2 | BIT1 | BIT0) ///< Port
> 1 Function Number
> +#define B_SPX_PCR_PCD_RP1CH BIT3 ///< Port 1
> config hide
> +#define B_SPX_PCR_PCD_RP2FN (BIT6 | BIT5 | BIT4) ///< Port
> 2 Function Number
> +#define B_SPX_PCR_PCD_RP2CH BIT7 ///< Port 2
> config hide
> +#define B_SPX_PCR_PCD_RP3FN (BIT10 | BIT9 | BIT8) ///< Port
> 3 Function Number
> +#define B_SPX_PCR_PCD_RP3CH BIT11 ///< Port 3
> config hide
> +#define B_SPX_PCR_PCD_RP4FN (BIT14 | BIT13 | BIT12) ///<
> Port 4 Function Number
> +#define B_SPX_PCR_PCD_RP4CH BIT15 ///< Port 4
> config hide
> +#define S_SPX_PCR_PCD_RP_FIELD 4 ///< 4 bits
> for each RP FN
> +#define B_SPX_PCR_PCD_P1D BIT16 ///< Port 1
> disable
> +#define B_SPX_PCR_PCD_P2D BIT17 ///< Port 2
> disable
> +#define B_SPX_PCR_PCD_P3D BIT18 ///< Port 3
> disable
> +#define B_SPX_PCR_PCD_P4D BIT19 ///< Port 4
> disable
> +#define B_SPX_PCR_PCD_SRL BIT31 ///< Secured
> Register Lock
> +
> +#define R_SPX_PCR_PCIEHBP 0x0004 ///< PCI
> Express high-speed bypass
> +#define B_SPX_PCR_PCIEHBP_PCIEHBPME BIT0 ///<
> PCIe HBP mode enable
> +#define B_SPX_PCR_PCIEHBP_PCIEGMO (BIT2 | BIT1) ///<
> PCIe gen mode override
> +#define B_SPX_PCR_PCIEHBP_PCIETIL0O BIT3 ///< PCIe
> transmitter-in-L0 override
> +#define B_SPX_PCR_PCIEHBP_PCIERIL0O BIT4 ///< PCIe
> receiver-in-L0 override
> +#define B_SPX_PCR_PCIEHBP_PCIELRO BIT5 ///< PCIe
> link recovery override
> +#define B_SPX_PCR_PCIEHBP_PCIELDO BIT6 ///< PCIe
> link down override
> +#define B_SPX_PCR_PCIEHBP_PCIESSM BIT7 ///< PCIe
> SKP suppression mode
> +#define B_SPX_PCR_PCIEHBP_PCIESST BIT8 ///< PCIe
> suppress SKP transmission
> +#define B_SPX_PCR_PCIEHBP_PCIEHBPPS (BIT13 | BIT12) ///<
> PCIe HBP port select
> +#define B_SPX_PCR_PCIEHBP_CRCSEL (BIT15 | BIT14) ///<
> CRC select
> +#define B_SPX_PCR_PCIEHBP_PCIEHBPCRC 0xFFFF0000 ///<
> PCIe HBP CRC
> +
> +//
> +// ICC PCR (PID: ICC)
> +//
> +#define R_ICC_PCR_TMCSRCCLK 0x1000 ///<
> Timing Control SRC Clock Register
> +#define R_ICC_PCR_TMCSRCCLK2 0x1004 ///<
> Timing Control SRC Clock Register 2
> +#define R_ICC_PCR_MSKCKRQ 0x100C ///< Mask
> Control CLKREQ
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcr.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcr.h
> new file mode 100644
> index 0000000000..ed1668300a
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcr.h
> @@ -0,0 +1,73 @@
> +/** @file
> + Register names for PCH private chipset register
> +
> + Conventions:
> +
> + - Prefixes:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register sizes
> + Definitions beginning with "N_" are the bit position
> + - In general, PCH registers are denoted by "_PCH_" in register names
> + - Registers / bits that are different between PCH generations are denoted by
> + "_PCH_[generation_name]_" in register/bit names.
> + - Registers / bits that are specific to PCH-H denoted by "_H_" in register/bit
> names.
> + Registers / bits that are specific to PCH-LP denoted by "_LP_" in register/bit
> names.
> + e.g., "_PCH_H_", "_PCH_LP_"
> + Registers / bits names without _H_ or _LP_ apply for both H and LP.
> + - Registers / bits that are different between SKUs are denoted by
> "_[SKU_name]"
> + at the end of the register/bit names
> + - Registers / bits of new devices introduced in a PCH generation will be just
> named
> + as "_PCH_" without [generation_name] inserted.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_PCR_H_
> +#define _PCH_REGS_PCR_H_
> +
> +/**
> + Definition for SBI PID
> + The PCH_SBI_PID defines the PID for PCR MMIO programming and PCH SBI
> programming as well.
> +**/
> +#define PID_OPIPHY 0xAC
> +#define PID_MODPHY0 0xAB
> +#define PID_MODPHY1 0xAA
> +#define PID_USB2 0xCA
> +#define PID_DMI 0x88
> +#define PID_PSTH 0x89
> +#define PID_DSP 0xD7
> +#define PID_ESPISPI 0x72
> +#define PID_FIA 0xCF
> +#define PID_SPF 0x85
> +#define PID_SPE 0x84
> +#define PID_SPD 0x83
> +#define PID_SPC 0x82
> +#define PID_SPB 0x81
> +#define PID_SPA 0x80
> +#define PID_SERIALIO 0xCB
> +#define PID_LPC 0xC7
> +#define PID_SMB 0xC6
> +#define PID_ITSS 0xC4
> +#define PID_RTC_HOST 0xC3
> +#define PID_PSF6 0x7F
> +#define PID_PSF7 0x7E
> +#define PID_PSF8 0x7D
> +#define PID_PSF4 0xBD
> +#define PID_PSF3 0xBC
> +#define PID_PSF2 0xBB
> +#define PID_PSF1 0xBA
> +#define PID_GPIOCOM0 0x6E
> +#define PID_GPIOCOM1 0x6D
> +#define PID_GPIOCOM2 0x6C
> +#define PID_GPIOCOM3 0x6B
> +#define PID_GPIOCOM4 0x6A
> +#define PID_CSME12 0x9C
> +
> +#define PID_CSME0 0x90
> +#define PID_CSME_PSF 0x8F
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmc.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmc.h
> new file mode 100644
> index 0000000000..dcecc633a1
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmc.h
> @@ -0,0 +1,670 @@
> +/** @file
> + Register names for PCH PMC device
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_PMC_H_
> +#define _PCH_REGS_PMC_H_
> +
> +//
> +// PMC Registers (D31:F2)
> +//
> +#define PCI_DEVICE_NUMBER_PCH_PMC 31
> +#define PCI_FUNCTION_NUMBER_PCH_PMC 2
> +
> +#define R_PMC_CFG_BASE 0x10
> +#define B_PMC_CFG_PWRM_BASE_MASK 0xFFFF0000
> ///< PWRM must be 64KB alignment to align the source decode.
> +
> +//
> +// ACPI and legacy I/O register offsets from ACPIBASE
> +//
> +#define R_ACPI_IO_PM1_STS 0x00
> +#define S_ACPI_IO_PM1_STS 2
> +#define B_ACPI_IO_PM1_STS_WAK BIT15
> +#define B_ACPI_IO_PM1_STS_PCIEXP_WAKE_STS BIT14
> +#define B_ACPI_IO_PM1_STS_PRBTNOR BIT11
> +#define B_ACPI_IO_PM1_STS_RTC BIT10
> +#define B_ACPI_IO_PM1_STS_PWRBTN BIT8
> +#define B_ACPI_IO_PM1_STS_GBL BIT5
> +#define B_ACPI_IO_PM1_STS_BM BIT4
> +#define B_ACPI_IO_PM1_STS_TMROF BIT0
> +#define N_ACPI_IO_PM1_STS_WAK 15
> +#define N_ACPI_IO_PM1_STS_PCIEXP_WAKE_STS 14
> +#define N_ACPI_IO_PM1_STS_PRBTNOR 11
> +#define N_ACPI_IO_PM1_STS_RTC 10
> +#define N_ACPI_IO_PM1_STS_PWRBTN 8
> +#define N_ACPI_IO_PM1_STS_GBL 5
> +#define N_ACPI_IO_PM1_STS_BM 4
> +#define N_ACPI_IO_PM1_STS_TMROF 0
> +
> +#define R_ACPI_IO_PM1_EN 0x02
> +#define S_ACPI_IO_PM1_EN 2
> +#define B_ACPI_IO_PM1_EN_RTC BIT10
> +#define B_ACPI_IO_PM1_EN_PWRBTN BIT8
> +#define B_ACPI_IO_PM1_EN_GBL BIT5
> +#define B_ACPI_IO_PM1_EN_TMROF BIT0
> +#define N_ACPI_IO_PM1_EN_RTC 10
> +#define N_ACPI_IO_PM1_EN_PWRBTN 8
> +#define N_ACPI_IO_PM1_EN_GBL 5
> +#define N_ACPI_IO_PM1_EN_TMROF 0
> +
> +#define R_ACPI_IO_PM1_CNT 0x04
> +#define S_ACPI_IO_PM1_CNT 4
> +#define B_ACPI_IO_PM1_CNT_SLP_EN BIT13
> +#define B_ACPI_IO_PM1_CNT_SLP_TYP (BIT12 | BIT11 | BIT10)
> +#define V_ACPI_IO_PM1_CNT_S0 0
> +#define V_ACPI_IO_PM1_CNT_S1 BIT10
> +#define V_ACPI_IO_PM1_CNT_S3 (BIT12 | BIT10)
> +#define V_ACPI_IO_PM1_CNT_S4 (BIT12 | BIT11)
> +#define V_ACPI_IO_PM1_CNT_S5 (BIT12 | BIT11 | BIT10)
> +#define B_ACPI_IO_PM1_CNT_GBL_RLS BIT2
> +#define B_ACPI_IO_PM1_CNT_BM_RLD BIT1
> +#define B_ACPI_IO_PM1_CNT_SCI_EN BIT0
> +
> +#define R_ACPI_IO_PM1_TMR 0x08
> +#define V_ACPI_IO_PM1_TMR_FREQUENCY 3579545
> +#define B_ACPI_IO_PM1_TMR_VAL 0xFFFFFF
> +#define V_ACPI_IO_PM1_TMR_MAX_VAL 0x1000000 ///<
> The timer is 24 bit overflow
> +
> +#define R_ACPI_IO_SMI_EN 0x30
> +#define S_ACPI_IO_SMI_EN 4
> +#define B_ACPI_IO_SMI_EN_LEGACY_USB3 BIT31
> +#define B_ACPI_IO_SMI_EN_GPIO_UNLOCK_SMI BIT27
> +#define B_ACPI_IO_SMI_EN_LEGACY_USB2 BIT17
> +#define B_ACPI_IO_SMI_EN_PERIODIC BIT14
> +#define B_ACPI_IO_SMI_EN_TCO BIT13
> +#define B_ACPI_IO_SMI_EN_MCSMI BIT11
> +#define B_ACPI_IO_SMI_EN_BIOS_RLS BIT7
> +#define B_ACPI_IO_SMI_EN_SWSMI_TMR BIT6
> +#define B_ACPI_IO_SMI_EN_APMC BIT5
> +#define B_ACPI_IO_SMI_EN_ON_SLP_EN BIT4
> +#define B_ACPI_IO_SMI_EN_LEGACY_USB BIT3
> +#define B_ACPI_IO_SMI_EN_BIOS BIT2
> +#define B_ACPI_IO_SMI_EN_EOS BIT1
> +#define B_ACPI_IO_SMI_EN_GBL_SMI BIT0
> +#define N_ACPI_IO_SMI_EN_LEGACY_USB3 31
> +#define N_ACPI_IO_SMI_EN_ESPI 28
> +#define N_ACPI_IO_SMI_EN_GPIO_UNLOCK 27
> +#define N_ACPI_IO_SMI_EN_INTEL_USB2 18
> +#define N_ACPI_IO_SMI_EN_LEGACY_USB2 17
> +#define N_ACPI_IO_SMI_EN_PERIODIC 14
> +#define N_ACPI_IO_SMI_EN_TCO 13
> +#define N_ACPI_IO_SMI_EN_MCSMI 11
> +#define N_ACPI_IO_SMI_EN_BIOS_RLS 7
> +#define N_ACPI_IO_SMI_EN_SWSMI_TMR 6
> +#define N_ACPI_IO_SMI_EN_APMC 5
> +#define N_ACPI_IO_SMI_EN_ON_SLP_EN 4
> +#define N_ACPI_IO_SMI_EN_LEGACY_USB 3
> +#define N_ACPI_IO_SMI_EN_BIOS 2
> +#define N_ACPI_IO_SMI_EN_EOS 1
> +#define N_ACPI_IO_SMI_EN_GBL_SMI 0
> +
> +#define R_ACPI_IO_SMI_STS 0x34
> +#define S_ACPI_IO_SMI_STS 4
> +#define B_ACPI_IO_SMI_STS_LEGACY_USB3 BIT31
> +#define B_ACPI_IO_SMI_STS_GPIO_UNLOCK BIT27
> +#define B_ACPI_IO_SMI_STS_SPI BIT26
> +#define B_ACPI_IO_SMI_STS_MONITOR BIT21
> +#define B_ACPI_IO_SMI_STS_PCI_EXP BIT20
> +#define B_ACPI_IO_SMI_STS_PATCH BIT19
> +#define B_ACPI_IO_SMI_STS_INTEL_USB2 BIT18
> +#define B_ACPI_IO_SMI_STS_LEGACY_USB2 BIT17
> +#define B_ACPI_IO_SMI_STS_SMBUS BIT16
> +#define B_ACPI_IO_SMI_STS_SERIRQ BIT15
> +#define B_ACPI_IO_SMI_STS_PERIODIC BIT14
> +#define B_ACPI_IO_SMI_STS_TCO BIT13
> +#define B_ACPI_IO_SMI_STS_DEVMON BIT12
> +#define B_ACPI_IO_SMI_STS_MCSMI BIT11
> +#define B_ACPI_IO_SMI_STS_GPIO_SMI BIT10
> +#define B_ACPI_IO_SMI_STS_GPE0 BIT9
> +#define B_ACPI_IO_SMI_STS_PM1_STS_REG BIT8
> +#define B_ACPI_IO_SMI_STS_SWSMI_TMR BIT6
> +#define B_ACPI_IO_SMI_STS_APM BIT5
> +#define B_ACPI_IO_SMI_STS_ON_SLP_EN BIT4
> +#define B_ACPI_IO_SMI_STS_LEGACY_USB BIT3
> +#define B_ACPI_IO_SMI_STS_BIOS BIT2
> +#define N_ACPI_IO_SMI_STS_LEGACY_USB3 31
> +#define N_ACPI_IO_SMI_STS_ESPI 28
> +#define N_ACPI_IO_SMI_STS_GPIO_UNLOCK 27
> +#define N_ACPI_IO_SMI_STS_SPI 26
> +#define N_ACPI_IO_SMI_STS_MONITOR 21
> +#define N_ACPI_IO_SMI_STS_PCI_EXP 20
> +#define N_ACPI_IO_SMI_STS_PATCH 19
> +#define N_ACPI_IO_SMI_STS_INTEL_USB2 18
> +#define N_ACPI_IO_SMI_STS_LEGACY_USB2 17
> +#define N_ACPI_IO_SMI_STS_SMBUS 16
> +#define N_ACPI_IO_SMI_STS_SERIRQ 15
> +#define N_ACPI_IO_SMI_STS_PERIODIC 14
> +#define N_ACPI_IO_SMI_STS_TCO 13
> +#define N_ACPI_IO_SMI_STS_DEVMON 12
> +#define N_ACPI_IO_SMI_STS_MCSMI 11
> +#define N_ACPI_IO_SMI_STS_GPIO_SMI 10
> +#define N_ACPI_IO_SMI_STS_GPE0 9
> +#define N_ACPI_IO_SMI_STS_PM1_STS_REG 8
> +#define N_ACPI_IO_SMI_STS_SWSMI_TMR 6
> +#define N_ACPI_IO_SMI_STS_APM 5
> +#define N_ACPI_IO_SMI_STS_ON_SLP_EN 4
> +#define N_ACPI_IO_SMI_STS_LEGACY_USB 3
> +#define N_ACPI_IO_SMI_STS_BIOS 2
> +
> +#define R_ACPI_IO_GPE_CNTL 0x40
> +#define B_ACPI_IO_GPE_CNTL_SWGPE_CTRL BIT17
> +
> +#define R_ACPI_IO_DEVACT_STS 0x44
> +#define S_ACPI_IO_DEVACT_STS 2
> +#define B_ACPI_IO_DEVACT_STS_MASK 0x13E1
> +#define B_ACPI_IO_DEVACT_STS_KBC BIT12
> +#define B_ACPI_IO_DEVACT_STS_PIRQDH BIT9
> +#define B_ACPI_IO_DEVACT_STS_PIRQCG BIT8
> +#define B_ACPI_IO_DEVACT_STS_PIRQBF BIT7
> +#define B_ACPI_IO_DEVACT_STS_PIRQAE BIT6
> +#define B_ACPI_IO_DEVACT_STS_D0_TRP BIT0
> +#define N_ACPI_IO_DEVACT_STS_KBC 12
> +#define N_ACPI_IO_DEVACT_STS_PIRQDH 9
> +#define N_ACPI_IO_DEVACT_STS_PIRQCG 8
> +#define N_ACPI_IO_DEVACT_STS_PIRQBF 7
> +#define N_ACPI_IO_DEVACT_STS_PIRQAE 6
> +
> +#define R_ACPI_IO_PM2_CNT 0x50
> +#define B_ACPI_IO_PM2_CNT_ARB_DIS BIT0
> +
> +#define R_ACPI_IO_OC_WDT_CTL 0x54
> +#define B_ACPI_IO_OC_WDT_CTL_RLD BIT31
> +#define B_ACPI_IO_OC_WDT_CTL_ICCSURV_STS BIT25
> +#define B_ACPI_IO_OC_WDT_CTL_NO_ICCSURV_STS BIT24
> +#define B_ACPI_IO_OC_WDT_CTL_FORCE_ALL BIT15
> +#define B_ACPI_IO_OC_WDT_CTL_EN BIT14
> +#define B_ACPI_IO_OC_WDT_CTL_ICCSURV BIT13
> +#define B_ACPI_IO_OC_WDT_CTL_LCK BIT12
> +#define B_ACPI_IO_OC_WDT_CTL_TOV_MASK 0x3FF
> +#define B_ACPI_IO_OC_WDT_CTL_FAILURE_STS BIT23
> +#define B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS BIT22
> +#define B_ACPI_IO_OC_WDT_CTL_AFTER_POST 0x3F0000
> +#define V_ACPI_IO_OC_WDT_CTL_STATUS_FAILURE 1
> +#define V_ACPI_IO_OC_WDT_CTL_STATUS_OK 0
> +
> +#define R_ACPI_IO_GPE0_STS_31_0 0x60
> +#define R_ACPI_IO_GPE0_STS_63_32 0x64
> +#define R_ACPI_IO_GPE0_STS_95_64 0x68
> +#define R_ACPI_IO_GPE0_STS_127_96 0x6C
> +#define S_ACPI_IO_GPE0_STS_127_96 4
> +#define B_ACPI_IO_GPE0_STS_127_96_WADT BIT18
> +#define B_ACPI_IO_GPE0_STS_127_96_USB_CON_DSX_STS BIT17
> +#define B_ACPI_IO_GPE0_STS_127_96_LAN_WAKE BIT16
> +#define B_ACPI_IO_GPE0_STS_127_96_GPIO_TIER_2 BIT15
> +#define B_ACPI_IO_GPE0_STS_127_96_PME_B0 BIT13
> +#define B_ACPI_IO_GPE0_STS_127_96_ME_SCI BIT12
> +#define B_ACPI_IO_GPE0_STS_127_96_PME BIT11
> +#define B_ACPI_IO_GPE0_STS_127_96_BATLOW BIT10
> +#define B_ACPI_IO_GPE0_STS_127_96_PCI_EXP BIT9
> +#define B_ACPI_IO_GPE0_STS_127_96_RI BIT8
> +#define B_ACPI_IO_GPE0_STS_127_96_SMB_WAK BIT7
> +#define B_ACPI_IO_GPE0_STS_127_96_TC0SCI BIT6
> +#define B_ACPI_IO_GPE0_STS_127_96_SWGPE BIT2
> +#define B_ACPI_IO_GPE0_STS_127_96_HOT_PLUG BIT1
> +#define N_ACPI_IO_GPE0_STS_127_96_PME_B0 13
> +#define N_ACPI_IO_GPE0_STS_127_96_PME 11
> +#define N_ACPI_IO_GPE0_STS_127_96_BATLOW 10
> +#define N_ACPI_IO_GPE0_STS_127_96_PCI_EXP 9
> +#define N_ACPI_IO_GPE0_STS_127_96_RI 8
> +#define N_ACPI_IO_GPE0_STS_127_96_SMB_WAK 7
> +#define N_ACPI_IO_GPE0_STS_127_96_TC0SCI 6
> +#define N_ACPI_IO_GPE0_STS_127_96_SWGPE 2
> +#define N_ACPI_IO_GPE0_STS_127_96_HOT_PLUG 1
> +
> +#define R_ACPI_IO_GPE0_EN_31_0 0x70
> +#define R_ACPI_IO_GPE0_EN_63_32 0x74
> +#define R_ACPI_IO_GPE0_EN_95_64 0x78
> +#define R_ACPI_IO_GPE0_EN_127_96 0x7C
> +#define S_ACPI_IO_GPE0_EN_127_96 4
> +#define B_ACPI_IO_GPE0_EN_127_96_WADT BIT18
> +#define B_ACPI_IO_GPE0_EN_127_96_USB_CON_DSX_EN BIT17
> +#define B_ACPI_IO_GPE0_EN_127_96_LAN_WAKE BIT16
> +#define B_ACPI_IO_GPE0_EN_127_96_PME_B0 BIT13
> +#define B_ACPI_IO_GPE0_EN_127_96_ME_SCI BIT12
> +#define B_ACPI_IO_GPE0_EN_127_96_PME BIT11
> +#define B_ACPI_IO_GPE0_EN_127_96_BATLOW BIT10
> +#define B_ACPI_IO_GPE0_EN_127_96_PCI_EXP BIT9
> +#define B_ACPI_IO_GPE0_EN_127_96_RI BIT8
> +#define B_ACPI_IO_GPE0_EN_127_96_TC0SCI BIT6
> +#define B_ACPI_IO_GPE0_EN_127_96_SWGPE BIT2
> +#define B_ACPI_IO_GPE0_EN_127_96_HOT_PLUG BIT1
> +#define N_ACPI_IO_GPE0_EN_127_96_PME_B0 13
> +#define N_ACPI_IO_GPE0_EN_127_96_USB3 12
> +#define N_ACPI_IO_GPE0_EN_127_96_PME 11
> +#define N_ACPI_IO_GPE0_EN_127_96_BATLOW 10
> +#define N_ACPI_IO_GPE0_EN_127_96_PCI_EXP 9
> +#define N_ACPI_IO_GPE0_EN_127_96_RI 8
> +#define N_ACPI_IO_GPE0_EN_127_96_TC0SCI 6
> +#define N_ACPI_IO_GPE0_EN_127_96_SWGPE 2
> +#define N_ACPI_IO_GPE0_EN_127_96_HOT_PLUG 1
> +
> +
> +//
> +// TCO register I/O map
> +//
> +#define R_TCO_IO_RLD 0x0
> +#define R_TCO_IO_DAT_IN 0x2
> +#define R_TCO_IO_DAT_OUT 0x3
> +#define R_TCO_IO_TCO1_STS 0x04
> +#define S_TCO_IO_TCO1_STS 2
> +#define B_TCO_IO_TCO1_STS_DMISERR BIT12
> +#define B_TCO_IO_TCO1_STS_DMISMI BIT10
> +#define B_TCO_IO_TCO1_STS_DMISCI BIT9
> +#define B_TCO_IO_TCO1_STS_BIOSWR BIT8
> +#define B_TCO_IO_TCO1_STS_NEWCENTURY BIT7
> +#define B_TCO_IO_TCO1_STS_TIMEOUT BIT3
> +#define B_TCO_IO_TCO1_STS_TCO_INT BIT2
> +#define B_TCO_IO_TCO1_STS_SW_TCO_SMI BIT1
> +#define N_TCO_IO_TCO1_STS_DMISMI 10
> +#define N_TCO_IO_TCO1_STS_BIOSWR 8
> +#define N_TCO_IO_TCO1_STS_NEWCENTURY 7
> +#define N_TCO_IO_TCO1_STS_TIMEOUT 3
> +#define N_TCO_IO_TCO1_STS_SW_TCO_SMI 1
> +
> +#define R_TCO_IO_TCO2_STS 0x06
> +#define S_TCO_IO_TCO2_STS 2
> +#define B_TCO_IO_TCO2_STS_SMLINK_SLV_SMI BIT4
> +#define B_TCO_IO_TCO2_STS_BAD_BIOS BIT3
> +#define B_TCO_IO_TCO2_STS_BOOT BIT2
> +#define B_TCO_IO_TCO2_STS_SECOND_TO BIT1
> +#define B_TCO_IO_TCO2_STS_INTRD_DET BIT0
> +#define N_TCO_IO_TCO2_STS_INTRD_DET 0
> +
> +#define R_TCO_IO_TCO1_CNT 0x08
> +#define S_TCO_IO_TCO1_CNT 2
> +#define B_TCO_IO_TCO1_CNT_LOCK BIT12
> +#define B_TCO_IO_TCO1_CNT_TMR_HLT BIT11
> +#define B_TCO_IO_TCO1_CNT_NR_MSUS BIT0 //NO_REBOOT
> +
> +#define R_TCO_IO_TCO2_CNT 0x0A
> +#define S_TCO_IO_TCO2_CNT 2
> +#define B_TCO_IO_TCO2_CNT_OS_POLICY 0x0030
> +#define B_TCO_IO_TCO2_CNT_GPI11_ALERT_DISABLE 0x0008
> +#define B_TCO_IO_TCO2_CNT_INTRD_SEL 0x0006
> +#define N_TCO_IO_TCO2_CNT_INTRD_SEL 2
> +
> +#define R_TCO_IO_MESSAGE1 0x0C
> +#define R_TCO_IO_MESSAGE2 0x0D
> +#define R_TCO_IO_TWDS 0x0E ///<
> TCO_WDSTATUS register.
> +#define R_TCO_IO_LE 0x10 ///<
> LEGACY_ELIM register
> +#define B_TCO_IO_LE_IRQ12_CAUSE BIT1
> +#define B_TCO_IO_LE_IRQ1_CAUSE BIT0
> +#define R_TCO_IO_TMR 0x12
> +
> +//
> +// PWRM Registers for IPC interface
> +//
> +#define R_PMC_PWRM_IPC_CMD 0x00
> ///< IPC command
> +#define N_PMC_PWRM_IPC_CMD_CMD_ID 12
> ///< IPC command.cmd.ID
> +#define N_PMC_PWRM_IPC_CMD_SIZE 16
> ///< IPC command.size
> +#define B_PMC_PWRM_IPC_CMD_SIZE_MASK 0x00FF0000
> ///< IPC command.size mask Bits[23:16]
> +#define N_PMC_PWRM_IPC_CMD_COMMAND 0
> ///< IPC command.cmd.Command
> +#define B_PMC_PWRM_IPC_CMD_COMMAND_MASK
> 0x000000FF ///< IPC command.size mask Bits[07:00]
> +#define V_PMC_PWRM_IPC_CMD_COMMAND_SLP_CTRL 0xA1
> ///< IPC commmand to control S0ix policies RCOMP
> +#define V_PMC_PWRM_IPC_CMD_COMMAND_NPK_STATE 0xA4
> ///< IPC commmand to control NPK Power State
> +#define V_PMC_PWRM_IPC_CMD_COMMAND_PROXY 0xAA
> ///< Proxy access to SOC registers
> +#define V_PMC_PWRM_IPC_CMD_CMD_ID_PROXY_READ 0
> ///< Read command
> +#define V_PMC_PWRM_IPC_CMD_CMD_ID_PROXY_WRITE 1
> ///< Write command
> +#define V_PMC_PWRM_IPC_CMD_WBUF0_PROXY_NMI 2
> ///< parameter to access NMI control register
> +#define R_PMC_PWRM_IPC_STS 0x04
> ///< IPC Status
> +#define B_PMC_PWRM_IPC_STS_BUSY BIT0
> ///< IPC Status Busy Bit
> +#define B_PMC_PWRM_IPC_STS_ERROR BIT1
> ///< IPC Status Error Bit
> +#define N_PMC_PWRM_IPC_STS_ERR_CODE BIT16
> ///< IPC Status Error status
> +#define B_PMC_PWRM_IPC_STS_ERR_CODE_MASK
> 0x00FF0000 ///< IPC Status Error status mask[23:16]
> +#define R_PMC_PWRM_IPC_SPTR 0x08
> ///< IPC Source Pointer
> +#define R_PMC_PWRM_IPC_DPTR 0x0C
> ///< IPC Destination Pointer
> +#define R_PMC_PWRM_IPC_WBUF0 0x80
> ///< IPC Write Buffer
> +#define R_PMC_PWRM_IPC_WBUF1 0x84
> ///< IPC Write Buffer
> +#define R_PMC_PWRM_IPC_WBUF2 0x88
> ///< IPC Write Buffer
> +#define R_PMC_PWRM_IPC_WBUF3 0x8C
> ///< IPC Write Buffer
> +#define R_PMC_PWRM_IPC_RBUF0 0x90
> ///< IPC Read Buffer
> +#define R_PMC_PWRM_IPC_RBUF1 0x94
> ///< IPC Read Buffer
> +#define R_PMC_PWRM_IPC_RBUF2 0x98
> ///< IPC Read Buffer
> +#define R_PMC_PWRM_IPC_RBUF3 0x9C
> ///< IPC Read Buffer
> +//
> +// PWRM Registers
> +//
> +#define R_PMC_PWRM_GEN_PMCON_A 0x1020
> +#define B_PMC_PWRM_GEN_PMCON_A_DC_PP_DIS BIT30
> +#define B_PMC_PWRM_GEN_PMCON_A_DSX_PP_DIS BIT29
> +#define B_PMC_PWRM_GEN_PMCON_A_AG3_PP_EN BIT28
> +#define B_PMC_PWRM_GEN_PMCON_A_SX_PP_EN BIT27
> +#define B_PMC_PWRM_GEN_PMCON_A_ALLOW_ICLK_PLL BIT26
> +#define B_PMC_PWRM_GEN_PMCON_A_MPHY_CRICLK_GATE_OVR
> BIT25
> +#define B_PMC_PWRM_GEN_PMCON_A_GBL_RST_STS BIT24
> +#define B_PMC_PWRM_GEN_PMCON_A_DISB BIT23
> +#define B_PMC_PWRM_GEN_PMCON_A_ALLOW_OPI_PLL_SD_INC0
> BIT22
> +#define B_PMC_PWRM_GEN_PMCON_A_MEM_SR BIT21
> +#define B_PMC_PWRM_GEN_PMCON_A_ALLOW_SPXB_CG_INC0
> BIT20
> +#define B_PMC_PWRM_GEN_PMCON_A_ALLOW_L1LOW_C0
> BIT19
> +#define B_PMC_PWRM_GEN_PMCON_A_MS4V BIT18
> +#define B_PMC_PWRM_GEN_PMCON_A_ALLOW_L1LOW_OPI_ON
> BIT17
> +#define B_PMC_PWRM_GEN_PMCON_A_SUS_PWR_FLR BIT16
> +#define B_PMC_PWRM_GEN_PMCON_A_PME_B0_S5_DIS BIT15
> +#define B_PMC_PWRM_GEN_PMCON_A_PWR_FLR BIT14
> +#define B_PMC_PWRM_GEN_PMCON_A_ALLOW_L1LOW_BCLKREQ_ON
> BIT13
> +#define B_PMC_PWRM_GEN_PMCON_A_DISABLE_SX_STRETCH
> BIT12
> +#define B_PMC_PWRM_GEN_PMCON_A_HOST_RST_STS BIT9
> +#define B_PMC_PWRM_GEN_PMCON_A_ESPI_SMI_LOCK BIT8
> +#define B_PMC_PWRM_GEN_PMCON_A_SLP_S4_ASE BIT3
> +#define B_PMC_PWRM_GEN_PMCON_A_AFTERG3_EN BIT0
> +#define B_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL 0xC0
> +#define V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_64MS 0xC0
> +#define V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_32MS 0x80
> +#define V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_16MS 0x40
> +#define V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_1_5MS
> 0x00
> +#define B_PMC_PWRM_GEN_PMCON_A_PER_SMI_SEL 0x6
> +#define V_PMC_PWRM_GEN_PMCON_A_PER_SMI_64S 0x0000
> +#define V_PMC_PWRM_GEN_PMCON_A_PER_SMI_32S 0x0002
> +#define V_PMC_PWRM_GEN_PMCON_A_PER_SMI_16S 0x0004
> +#define V_PMC_PWRM_GEN_PMCON_A_PER_SMI_8S 0x0006
> +
> +#define R_PMC_PWRM_GEN_PMCON_B 0x1024
> +#define B_PMC_PWRM_GEN_PMCON_B_SLPSX_STR_POL_LOCK
> BIT18 ///< Lock down SLP_S3/SLP_S4 Minimum Assertion width
> +#define B_PMC_PWRM_GEN_PMCON_B_WOL_EN_OVRD BIT13
> +#define B_PMC_PWRM_GEN_PMCON_B_BIOS_PCI_EXP_EN BIT10
> +#define B_PMC_PWRM_GEN_PMCON_B_PWRBTN_LVL BIT9
> +#define B_PMC_PWRM_GEN_PMCON_B_SMI_LOCK BIT4
> +#define B_PMC_PWRM_GEN_PMCON_B_RTC_PWR_STS BIT2
> +
> +#define R_PMC_PWRM_CRID 0x1030 ///<
> Configured Revision ID
> +#define B_PMC_PWRM_CRID_RID_SEL (BIT0 | BIT1)
> ///< RID Select
> +#define V_PMC_PWRM_CRID_RID_SEL_REVISIONID 0
> +#define V_PMC_PWRM_CRID_RID_SEL_CRID0 1
> +#define B_PMC_PWRM_CRID_CRID_LK BIT31
> ///< CRID Lock
> +
> +#define R_PMC_PWRM_ETR3 0x1048 ///<
> this is PWRM register
> +#define B_PMC_PWRM_ETR3_CF9LOCK BIT31
> ///< CF9h Lockdown
> +#define B_PMC_PWRM_ETR3_LATCH_EVENTS_C10_EXIT BIT30
> +#define B_PMC_PWRM_ETR3_USB_CACHE_DIS BIT21
> +#define B_PMC_PWRM_ETR3_CF9GR BIT20
> ///< CF9h Global Reset
> +#define B_PMC_PWRM_ETR3_SKIP_HOST_RST_HS BIT19
> +#define B_PMC_PWRM_ETR3_CWORWRE BIT18
> +#define B_PMC_PWRM_THROT_1_VR_ALERT BIT0
> +
> +#define R_PMC_PWRM_SSML 0x104C ///<
> Set Strap Msg Lock
> +#define B_PMC_PWRM_SSML_SSL BIT0 ///<
> Set_Strap Lock
> +#define R_PMC_PWRM_SSMC 0x1050 ///<
> Set Strap Msg Control
> +#define B_PMC_PWRM_SSMC_SSMS BIT0
> ///< Set_Strap Mux Select
> +#define R_PMC_PWRM_SSMD 0x1054 ///<
> Set Strap Msg Data
> +
> +#define R_PMC_PWRM_MODPHY_PM_CFG5 0x10D0
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_UFS2
> BIT26
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_DMI
> BIT25
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_E3
> BIT24
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_E2
> BIT23
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_E1
> BIT22
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_E0
> BIT21
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_D3
> BIT20
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_D2
> BIT19
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_D1
> BIT18
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_D0
> BIT17
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_UFS
> BIT16 ///< UFS ModPHY SPD RT Request
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_XDCI
> BIT15 ///< xDCI ModPHY SPD RT Request
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_XHCI
> BIT14 ///< xHCI ModPHY SPD RT Request
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_GBE
> BIT13 ///< GbE ModPHY SPD RT Request
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_SATA
> BIT12 ///< SATA ModPHY SPD RT Request
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_C3
> BIT11
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_C2
> BIT10
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_C1 BIT9
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_C0 BIT8
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_B3 BIT7
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_B2 BIT6
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_B1 BIT5
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_B0 BIT4
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_A3 BIT3
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_A2 BIT2
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_A1 BIT1
> +#define B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_A0 BIT0
> +#define R_PMC_PWRM_WADT_AC 0x1800
> +#define R_PMC_PWRM_PRSTS 0x1810
> ///< Power and Reset Status
> +#define B_PMC_PWRM_PRSTS_VE_WD_TMR_STS BIT7
> ///< VE Watchdog Timer Status
> +#define B_PMC_PWRM_PRSTS_WOL_OVR_WK_STS BIT5
> +#define B_PMC_PWRM_PRSTS_FIELD_1 BIT4
> +#define B_PMC_PWRM_PRSTS_ME_WAKE_STS BIT0
> +
> +#define R_PMC_PWRM_1814 0x1814
> +#define R_PMC_PWRM_CFG 0x1818
> ///< Power Management Configuration
> +#define B_PMC_PWRM_CFG_ALLOW_24_OSC_SD BIT29
> ///< Allow 24MHz Crystal Oscillator Shutdown
> +#define B_PMC_PWRM_CFG_DBG_MODE_LOCK BIT27
> ///< Debug Mode Lock
> +#define B_PMC_PWRM_CFG_ALLOW_USB2_CORE_PG BIT25
> ///< Allow USB2 Core Power Gating
> +#define B_PMC_PWRM_CFG_ER_LOCK BIT24
> ///< Energy Reporting Lock
> +#define B_PMC_PWRM_CFG_EN_PMC_UNC_ERR BIT23
> ///< Enable Global Reset on Uncorrectable Parity Error on PMC SRAM Interface
> +#define B_PMC_PWRM_CFG_PMCREAD_DISABLE BIT22
> ///< Disable Reads to PMC
> +#define B_PMC_PWRM_CFG_RTC_DS_WAKE_DIS BIT21
> ///< RTC Wake from Deep S4/S5 Disable
> +#define B_PMC_PWRM_CFG_SSMAW_MASK (BIT19 |
> BIT18) ///< SLP_SUS# Min Assertion Width
> +#define V_PMC_PWRM_CFG_SSMAW_4S (BIT19 | BIT18)
> ///< 4 seconds
> +#define V_PMC_PWRM_CFG_SSMAW_1S BIT19
> ///< 1 second
> +#define V_PMC_PWRM_CFG_SSMAW_0_5S BIT18
> ///< 0.5 second (500ms)
> +#define V_PMC_PWRM_CFG_SSMAW_0S 0
> ///< 0 second
> +#define B_PMC_PWRM_CFG_SAMAW_MASK (BIT17 |
> BIT16) ///< SLP_A# Min Assertion Width
> +#define V_PMC_PWRM_CFG_SAMAW_2S (BIT17 | BIT16)
> ///< 2 seconds
> +#define V_PMC_PWRM_CFG_SAMAW_98ms BIT17
> ///< 98ms
> +#define V_PMC_PWRM_CFG_SAMAW_4S BIT16
> ///< 4 seconds
> +#define V_PMC_PWRM_CFG_SAMAW_0S 0
> ///< 0 second
> +#define B_PMC_PWRM_CFG_RPCD_MASK (BIT9 | BIT8)
> ///< Reset Power Cycle Duration
> +#define V_PMC_PWRM_CFG_RPCD_1S (BIT9 | BIT8)
> ///< 1-2 seconds
> +#define V_PMC_PWRM_CFG_RPCD_2S BIT9
> ///< 2-3 seconds
> +#define V_PMC_PWRM_CFG_RPCD_3S BIT8
> ///< 3-4 seconds
> +#define V_PMC_PWRM_CFG_RPCD_4S 0
> ///< 4-5 seconds (Default)
> +#define B_PMC_PWRM_CFG_COCS BIT5
> ///< CPU OC Strap
> +#define B_PMC_PWRM_CFG_ER_EN BIT2
> ///< Energy Reporting Enable
> +#define B_PMC_PWRM_CFG_TIMING_TPCH25 (BIT1 | BIT0)
> ///< tPCH25 timing
> +
> +#define R_PMC_PWRM_S3_PWRGATE_POL 0x1828
> ///< S3 Power Gating Policies
> +#define B_PMC_PWRM_S3_PWRGATE_POL_S3DC_GATE_SUS BIT1
> ///< Deep S3 Enable in DC Mode
> +#define B_PMC_PWRM_S3_PWRGATE_POL_S3AC_GATE_SUS BIT0
> ///< Deep S3 Enable in AC Mode
> +
> +#define R_PMC_PWRM_S4_PWRGATE_POL 0x182C
> ///< Deep S4 Power Policies
> +#define B_PMC_PWRM_S4_PWRGATE_POL_S4DC_GATE_SUS BIT1
> ///< Deep S4 Enable in DC Mode
> +#define B_PMC_PWRM_S4_PWRGATE_POL_S4AC_GATE_SUS BIT0
> ///< Deep S4 Enable in AC Mode
> +
> +#define R_PMC_PWRM_S5_PWRGATE_POL 0x1830
> ///< Deep S5 Power Policies
> +#define B_PMC_PWRM_S5_PWRGATE_POL_S5DC_GATE_SUS BIT15
> ///< Deep S5 Enable in DC Mode
> +#define B_PMC_PWRM_S5_PWRGATE_POL_S5AC_GATE_SUS BIT14
> ///< Deep S5 Enable in AC Mode
> +
> +#define R_PMC_PWRM_DSX_CFG 0x1834
> ///< Deep SX Configuration
> +#define B_PMC_PWRM_DSX_CFG_WAKE_PIN_DSX_EN BIT2
> ///< WAKE# Pin DeepSx Enable
> +#define B_PMC_PWRM_DSX_CFG_ACPRES_PD_DSX_DIS BIT1
> ///< AC_PRESENT pin pulldown in DeepSx disable
> +#define B_PMC_PWRM_DSX_CFG_LAN_WAKE_EN BIT0
> ///< LAN_WAKE Pin DeepSx Enable
> +
> +#define R_PMC_PWRM_CFG2 0x183C
> ///< Power Management Configuration Reg 2
> +#define B_PMC_PWRM_CFG2_PBOP (BIT31 | BIT30 |
> BIT29) ///< Power Button Override Period (PBOP)
> +#define N_PMC_PWRM_CFG2_PBOP 29
> ///< Power Button Override Period (PBOP)
> +#define B_PMC_PWRM_CFG2_PB_DIS BIT28
> ///< Power Button Native Mode Disable (PB_DIS)
> +#define B_PMC_PWRM_CFG2_EN_DBG_MSG BIT27
> ///< Enable PMC Debug Messages
> +#define B_PMC_PWRM_CFG2_DRAM_RESET_CTL BIT26
> ///< DRAM RESET# control
> +#define N_PMC_PWRM_CFG2_DRAM_RESET_CTL 26
> +
> +#define R_PMC_PWRM_EN_SN_SLOW_RING 0x1848
> ///< Enable Snoop Request to SLOW_RING
> +#define R_PMC_PWRM_EN_SN_SLOW_RING2 0x184C
> ///< Enable Snoop Request to SLOW_RING 2nd Reg
> +#define R_PMC_PWRM_EN_SN_SA 0x1850
> ///< Enable Snoop Request to SA
> +#define R_PMC_PWRM_EN_SN_SA2 0x1854
> ///< Enable Snoop Request to SA 2nd Reg
> +#define R_PMC_PWRM_EN_SN_SLOW_RING_CF 0x1858
> ///< Enable Snoop Request to SLOW_RING_CF
> +#define R_PMC_PWRM_EN_NS_SA 0x1868
> ///< Enable Non-Snoop Request to SA
> +#define R_PMC_PWRM_EN_CW_SLOW_RING 0x1880
> ///< Enable Clock Wake to SLOW_RING
> +#define R_PMC_PWRM_EN_CW_SLOW_RING2 0x1884
> ///< Enable Clock Wake to SLOW_RING 2nd Reg
> +#define R_PMC_PWRM_EN_CW_SA 0x1888
> ///< Enable Clock Wake to SA
> +#define R_PMC_PWRM_EN_CW_SA2 0x188C
> ///< Enable Clock Wake to SA 2nd Reg
> +#define R_PMC_PWRM_EN_CW_SLOW_RING_CF 0x1898
> ///< Enable Clock Wake to SLOW_RING_CF
> +#define R_PMC_PWRM_EN_PA_SLOW_RING 0x18A8
> ///< Enable Pegged Active to SLOW_RING
> +#define R_PMC_PWRM_EN_PA_SLOW_RING2 0x18AC
> ///< Enable Pegged Active to SLOW_RING 2nd Reg
> +#define R_PMC_PWRM_EN_PA_SA 0x18B0
> ///< Enable Pegged Active to SA
> +#define R_PMC_PWRM_EN_PA_SA2 0x18B4
> ///< Enable Pegged Active to SA 2nd Reg
> +#define R_PMC_PWRM_EN_MISC_EVENT 0x18C0
> ///< Enable Misc PM_SYNC Events
> +#define R_PMC_PWRM_PMSYNC_TPR_CONFIG 0x18C4
> +#define B_PMC_PWRM_PMSYNC_TPR_CONFIG_LOCK BIT31
> +#define B_PMC_PWRM_PMSYNC_PCH2CPU_TT_EN BIT26
> +#define B_PMC_PWRM_PMSYNC_PCH2CPU_TT_STATE (BIT25 |
> BIT24)
> +#define N_PMC_PWRM_PMSYNC_PCH2CPU_TT_STATE 24
> +#define V_PMC_PWRM_PMSYNC_PCH2CPU_TT_STATE_1 1
> +#define B_PMC_PWRM_PMSYNC_PM_SYNC_LOCK BIT15
> ///< PM_SYNC Configuration Lock
> +#define B_PMC_PWRM_PMSYNC_GPIO_D_SEL BIT11
> +#define B_PMC_PWRM_PMSYNC_GPIO_C_SEL BIT10
> +
> +#define R_PMC_PWRM_PM_SYNC_STATE_HYS 0x18D0
> ///< PM_SYNC State Hysteresis
> +#define R_PMC_PWRM_PM_SYNC_MODE 0x18D4
> ///< PM_SYNC Pin Mode
> +
> +#define R_PMC_PWRM_CFG3 0x18E0
> ///< Power Management Configuration Reg 3
> +#define B_PMC_PWRM_CFG3_HOST_WLAN_PP_EN BIT17
> ///< Host Wireless LAN Phy Power Enable
> +#define B_PMC_PWRM_CFG3_DSX_WLAN_PP_EN BIT16
> ///< Deep-Sx WLAN Phy Power Enable
> +
> +#define R_PMC_PWRM_PM_DOWN_PPB_CFG 0x18E4
> ///< PM_DOWN PCH_POWER_BUDGET CONFIGURATION
> +
> +#define R_PMC_PWRM_CFG4 0x18E8
> ///< Power Management Configuration Reg 4
> +#define B_PMC_PWRM_CFG4_U2_PHY_PG_EN BIT30
> ///< USB2 PHY SUS Well Power Gating Enable
> +#define B_PMC_PWRM_CFG4_CPU_IOVR_RAMP_DUR
> (0x000001FF) ///< CPU I/O VR Ramp Duration, [8:0]
> +#define N_PMC_PWRM_CFG4_CPU_IOVR_RAMP_DUR 0
> +#define V_PMC_PWRM_CFG4_CPU_IOVR_RAMP_DUR_70US 0x007
> +#define V_PMC_PWRM_CFG4_CPU_IOVR_RAMP_DUR_240US
> 0x018
> +
> +#define R_PMC_PWRM_CPU_EPOC 0x18EC
> +
> +#define R_PMC_PWRM_GPIO_CFG 0x1920
> +#define B_PMC_PWRM_GPIO_CFG_GPE0_DW2 (BIT11 |
> BIT10 | BIT9 | BIT8)
> +#define N_PMC_PWRM_GPIO_CFG_GPE0_DW2 8
> +#define B_PMC_PWRM_GPIO_CFG_GPE0_DW1 (BIT7 | BIT6
> | BIT5 | BIT4)
> +#define N_PMC_PWRM_GPIO_CFG_GPE0_DW1 4
> +#define B_PMC_PWRM_GPIO_CFG_GPE0_DW0 (BIT3 | BIT2
> | BIT1 | BIT0)
> +#define N_PMC_PWRM_GPIO_CFG_GPE0_DW0 0
> +
> +
> +#define R_PMC_PWRM_CS_SD_CTL1 0x1BE8
> ///< Clock Source Shutdown Control Reg 1
> +#define B_PMC_PWRM_CS_SD_CTL1_CS5_CTL_CFG (BIT22 |
> BIT21 | BIT20) ///< Clock Source 5 Control Configuration
> +#define N_PMC_PWRM_CS_SD_CTL1_CS5_CTL_CFG 20
> +#define B_PMC_PWRM_CS_SD_CTL1_CS1_CTL_CFG (BIT2 | BIT1
> | BIT0) ///< Clock Source 1 Control Configuration
> +#define N_PMC_PWRM_CS_SD_CTL1_CS1_CTL_CFG 0
> +
> +#define R_PMC_PWRM_CS_SD_CTL2 0x1BEC ///<
> Clock Source Shutdown Control Reg 2
> +
> +#define R_PMC_PWRM_HSWPGCR1 0x1DD0
> +#define B_PMC_PWRM_SW_PG_CTRL_LOCK BIT31
> +#define B_PMC_PWRM_NPK_VNN_SW_PG_CTRL BIT0
> +
> +#define R_PMC_PWRM_1E00 0x1E00
> +#define R_PMC_PWRM_1E04 0x1E04
> +
> +#define R_PMC_PWRM_ST_PG_FDIS_PMC_1 0x1E20 ///<
> Static PG Related Function Disable Register 1
> +#define B_PMC_PWRM_ST_PG_FDIS_PMC_1_CNVI_FDIS_PMC BIT1
> ///< CNVi Function Disable (PMC Version) (CNVI_FDIS_PMC)
> +#define B_PMC_PWRM_ST_PG_FDIS_PMC_1_ST_FDIS_LK BIT31
> ///< Static Function Disable Lock (ST_FDIS_LK)
> +#define B_PMC_PWRM_ST_PG_FDIS_PMC_1_CAM_FDIS_PMC BIT6
> ///< Camera Function Disable (PMC Version) (CAM_FDIS_PMC)
> +#define B_PMC_PWRM_ST_PG_FDIS_PMC_1_ISH_FDIS_PMC BIT5
> ///< SH Function Disable (PMC Version) (ISH_FDIS_PMC)
> +#define B_PMC_PWRM_ST_PG_FDIS_PMC_1_GBE_FDIS_PMC BIT0
> ///< GBE Function Disable (PMC Version) (GBE_FDIS_PMC)
> +
> +#define R_PMC_PWRM_ST_PG_FDIS_PMC_2 0x1E24 ///<
> Static Function Disable Control Register 2
> +#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_GSPI2_FDIS_PMC
> BIT11 ///< SerialIo Controller GSPI Device 2 Function Disable
> +#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_GSPI1_FDIS_PMC
> BIT10 ///< SerialIo Controller GSPI Device 1 Function Disable
> +#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_GSPI0_FDIS_PMC
> BIT9 ///< SerialIo Controller GSPI Device 0 Function Disable
> +#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_UART2_FDIS_PMC
> BIT8 ///< SerialIo Controller UART Device 2 Function Disable
> +#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_UART1_FDIS_PMC
> BIT7 ///< SerialIo Controller UART Device 1 Function Disable
> +#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_UART0_FDIS_PMC
> BIT6 ///< SerialIo Controller UART Device 0 Function Disable
> +#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_I2C5_FDIS_PMC
> BIT5 ///< SerialIo Controller I2C Device 5 Function Disable
> +#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_I2C4_FDIS_PMC
> BIT4 ///< SerialIo Controller I2C Device 4 Function Disable
> +#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_I2C3_FDIS_PMC
> BIT3 ///< SerialIo Controller I2C Device 3 Function Disable
> +#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_I2C2_FDIS_PMC
> BIT2 ///< SerialIo Controller I2C Device 2 Function Disable
> +#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_I2C1_FDIS_PMC
> BIT1 ///< SerialIo Controller I2C Device 1 Function Disable
> +#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO_I2C0_FDIS_PMC
> BIT0 ///< SerialIo Controller I2C Device 0 Function Disable
> +#define B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO 0xFFF
> ///< SerialIo Devices Disable Mask
> +
> +#define R_PMC_PWRM_NST_PG_FDIS_1 0x1E28
> +#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_F3_FDIS_PMC
> BIT31 ///< PCIe Controller F Port 3 Function Disable
> +#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_F2_FDIS_PMC
> BIT30 ///< PCIe Controller F Port 2 Function Disable
> +#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_F1_FDIS_PMC
> BIT29 ///< PCIe Controller F Port 1 Function Disable
> +#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_F0_FDIS_PMC
> BIT28 ///< PCIe Controller F Port 0 Function Disable
> +#define B_PCH_LP_PMC_PWRM_NST_PG_FDIS_1_SDCARD_FDIS_PMC
> BIT29 ///< SD Card Function Disable
> +#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_SDCARD_FDIS_PMC
> BIT27 ///< SD Card Function Disable
> +#define B_PCH_LP_PMC_PWRM_NST_PG_FDIS_1_EMMC_FDIS_PMC
> BIT28 ///< eMMC Function Disable
> +#define B_PCH_LP_PMC_PWRM_NST_PG_FDIS_1_UFS_FDIS_PMC BIT27
> ///< UFS Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_XDCI_FDIS_PMC BIT26
> ///< XDCI Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_SMBUS_FDIS_PMC BIT25
> ///< Smbus Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_ADSP_FDIS_PMC BIT23
> ///< ADSP Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_SATA_FDIS_PMC BIT22
> ///< SATA Function Disable
> +#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_E3_FDIS_PMC
> BIT21 ///< PCIe Controller E Port 3 Function Disable
> +#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_E2_FDIS_PMC
> BIT20 ///< PCIe Controller E Port 2 Function Disable
> +#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_E1_FDIS_PMC
> BIT19 ///< PCIe Controller E Port 1 Function Disable
> +#define B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_E0_FDIS_PMC
> BIT18 ///< PCIe Controller E Port 0 Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_D3_FDIS_PMC BIT17
> ///< PCIe Controller D Port 3 Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_D2_FDIS_PMC BIT16
> ///< PCIe Controller D Port 2 Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_D1_FDIS_PMC BIT15
> ///< PCIe Controller D Port 1 Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_D0_FDIS_PMC BIT14
> ///< PCIe Controller D Port 0 Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_C3_FDIS_PMC BIT13
> ///< PCIe Controller C Port 3 Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_C2_FDIS_PMC BIT12
> ///< PCIe Controller C Port 2 Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_C1_FDIS_PMC BIT11
> ///< PCIe Controller C Port 1 Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_C0_FDIS_PMC BIT10
> ///< PCIe Controller C Port 0 Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_B3_FDIS_PMC BIT9
> ///< PCIe Controller B Port 3 Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_B2_FDIS_PMC BIT8
> ///< PCIe Controller B Port 2 Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_B1_FDIS_PMC BIT7
> ///< PCIe Controller B Port 1 Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_B0_FDIS_PMC BIT6
> ///< PCIe Controller B Port 0 Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_A3_FDIS_PMC BIT5
> ///< PCIe Controller A Port 3 Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_A2_FDIS_PMC BIT4
> ///< PCIe Controller A Port 2 Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_A1_FDIS_PMC BIT3
> ///< PCIe Controller A Port 1 Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_PCIE_A0_FDIS_PMC BIT2
> ///< PCIe Controller A Port 0 Function Disable
> +#define B_PMC_PWRM_NST_PG_FDIS_1_XHCI_FDIS_PMC BIT0
> ///< XHCI Function Disable
> +
> +#define R_PMC_PWRM_FUSE_DIS_RD_2 0x1E44 ///<
> Fuse Disable Read 2 Register
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_SPC_SS_DIS BIT25 ///<
> SPC Fuse Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_SPB_SS_DIS BIT24 ///<
> SPB Fuse Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_SPA_SS_DIS BIT23 ///<
> SPA Fuse Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_PSTH_FUSE_SS_DIS BIT21
> ///< PSTH Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_DMI_FUSE_SS_DIS BIT20
> ///< DMI Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_OTG_FUSE_SS_DIS BIT19
> ///< OTG Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_XHCI_SS_DIS BIT18 ///<
> XHCI Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_FIA_FUSE_SS_DIS BIT17
> ///< FIA Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_DSP_FUSE_SS_DIS BIT16
> ///< DSP Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_SATA_FUSE_SS_DIS BIT15
> ///< SATA Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_ICC_FUSE_SS_DIS BIT14
> ///< ICC Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_LPC_FUSE_SS_DIS BIT13
> ///< LPC Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_RTC_FUSE_SS_DIS BIT12
> ///< RTC Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_P2S_FUSE_SS_DIS BIT11
> ///< P2S Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_TRSB_FUSE_SS_DIS BIT10
> ///< TRSB Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_SMB_FUSE_SS_DIS BIT9
> ///< SMB Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_ITSS_FUSE_SS_DIS BIT8
> ///< ITSS Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_UFSX2_FUSE_SS_DIS BIT7
> ///< UFSX2 Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_SERIALIO_FUSE_SS_DIS BIT6
> ///< SerialIo Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_EMMC_FUSE_SS_DIS BIT5
> ///< EMMC Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_CNVI_FUSE_SS_DIS BIT4
> ///< CNVi Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_P2D_FUSE_SS_DIS BIT3
> ///< P2D Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_SDX_FUSE_SS_DIS BIT2
> ///< SD Conroller Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_ISH_FUSE_SS_DIS BIT1
> ///< ISH Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_2_GBE_FUSE_SS_DIS BIT0
> ///< GBE Fuse or Soft Strap Disable
> +
> +#define R_PMC_PWRM_FUSE_DIS_RD_3 0x1E48 ///<
> Static PG Fuse and Soft Strap Disable Read Register 3
> +#define B_PMC_PWRM_FUSE_DIS_RD_3_PNCRA3_FUSE_SS_DIS BIT3
> ///< PNCRA3 Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_3_PNCRA2_FUSE_SS_DIS BIT2
> ///< PNCRA2 Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_3_PNCRA1_FUSE_SS_DIS BIT1
> ///< PNCRA1 Fuse or Soft Strap Disable
> +#define B_PMC_PWRM_FUSE_DIS_RD_3_PNCRA_FUSE_SS_DIS BIT0
> ///< PNCRA Fuse or Soft Strap Disable
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmcCnl.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmcCnl.h
> new file mode 100644
> index 0000000000..bd0c2574f2
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmcCnl.h
> @@ -0,0 +1,72 @@
> +/** @file
> + Register names for PCH PMC device
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_PMC_CNL_H_
> +#define _PCH_REGS_PMC_CNL_H_
> +
> +//
> +// PWRM Registers
> +//
> +#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_A
> 0x0
> +#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_B
> 0x1
> +#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_C
> 0xD
> +#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_D
> 0x4
> +#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_E
> 0xE
> +#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_F
> 0x5
> +#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_G
> 0x2
> +#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_H
> 0x6
> +#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPD 0xA
> +#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_VGPIO
> 0x7
> +#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_SPI 0x3
> +#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_AZA 0xB
> +#define V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_JTAG 0xF
> +
> +#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_A
> 0x0
> +#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_B
> 0x1
> +#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_C
> 0x2
> +#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_D
> 0x3
> +#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_E
> 0xA
> +#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_F
> 0xB
> +#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_G
> 0x4
> +#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_H
> 0x9
> +#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_I
> 0xC
> +#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_J
> 0xD
> +#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_K
> 0x8
> +#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPD 0x7
> +#define V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_VGPIO
> 0x5
> +
> +#endif // _PCH_REGS_PMC_CNL_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsf.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsf.h
> new file mode 100644
> index 0000000000..5c4d583904
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsf.h
> @@ -0,0 +1,104 @@
> +/** @file
> + Register definition for PSF component
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_PSF_H_
> +#define _PCH_REGS_PSF_H_
> +
> +//
> +// Private chipset register (Memory space) offset definition
> +// The PCR register defines is used for PCR MMIO programming and PCH SBI
> programming as well.
> +//
> +
> +//
> +// PSFx segment registers
> +//
> +#define R_PCH_PSF_PCR_GLOBAL_CONFIG 0x4000
> ///< PSF Segment Global Configuration Register
> +#define B_PCH_PSF_PCR_ROOTSPACE_CONFIG_RSX_ENADDRP2P BIT1
> +#define B_PCH_PSF_PCR_ROOTSPACE_CONFIG_RSX_VTDEN BIT0
> +
> +#define S_PCH_PSFX_PCR_DEV_GNTCNT_RELOAD_DGCR 4
> +#define S_PCH_PSFX_PCR_TARGET_GNTCNT_RELOAD 4
> +#define
> B_PCH_PSFX_PCR_DEV_GNTCNT_RELOAD_DGCR_GNT_CNT_RELOAD 0x1F
> +#define B_PCH_PSFX_PCR_TARGET_GNTCNT_RELOAD_GNT_CNT_RELOAD
> 0x1F
> +
> +#define N_PCH_PSFX_PCR_MC_CONTROL_MCASTX_NUMMC 1
> +#define B_PCH_PSFX_PCR_MC_CONTROL_MCASTX_MULTCEN BIT0
> +
> +//
> +// PSFx PCRs definitions
> +//
> +#define R_PCH_PSFX_PCR_T0_SHDW_BAR0 0
> ///< PCI BAR0
> +#define R_PCH_PSFX_PCR_T0_SHDW_BAR1 0x04
> ///< PCI BAR1
> +#define R_PCH_PSFX_PCR_T0_SHDW_BAR2 0x08
> ///< PCI BAR2
> +#define R_PCH_PSFX_PCR_T0_SHDW_BAR3 0x0C
> ///< PCI BAR3
> +#define R_PCH_PSFX_PCR_T0_SHDW_BAR4 0x10
> ///< PCI BAR4
> +#define R_PCH_PSFX_PCR_T0_SHDW_PCIEN 0x1C
> ///< PCI configuration space enable bits
> +#define N_PCH_PSFX_PCR_T0_SHDW_PCIEN_BARXDIS 16
> +#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_BAR0DIS BIT16
> ///< Disable BAR0
> +#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_BAR1DIS BIT17
> ///< Disable BAR1
> +#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_BAR2DIS BIT18
> ///< Disable BAR2
> +#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_BAR3DIS BIT19
> ///< Disable BAR3
> +#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_BAR4DIS BIT20
> ///< Disable BAR4
> +#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_BAR5DIS BIT21
> ///< Disable BAR5
> +#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_FUNDIS BIT8
> ///< Function disable
> +#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_MEMEN BIT1
> ///< Memory decoding enable
> +#define B_PCH_PSFX_PCR_T0_SHDW_PCIEN_IOEN BIT0
> ///< IO decoding enable
> +#define R_PCH_PSFX_PCR_T0_SHDW_PMCSR 0x20
> ///< PCI power management configuration
> +#define B_PCH_PSFX_PCR_T0_SHDW_PMCSR_PWRST (BIT1 | BIT0)
> ///< Power status
> +#define R_PCH_PSFX_PCR_T0_SHDW_CFG_DIS 0x38
> ///< PCI configuration disable
> +#define B_PCH_PSFX_PCR_T0_SHDW_CFG_DIS_CFGDIS BIT0
> ///< config disable
> +
> +#define R_PCH_PSFX_PCR_T1_SHDW_PCIEN 0x3C
> ///< PCI configuration space enable bits
> +#define B_PCH_PSFX_PCR_T1_SHDW_PCIEN_FUNDIS BIT8
> ///< Function disable
> +#define B_PCH_PSFX_PCR_T1_SHDW_PCIEN_MEMEN BIT1
> ///< Memory decoding enable
> +#define B_PCH_PSFX_PCR_T1_SHDW_PCIEN_IOEN BIT0
> ///< IO decoding enable
> +
> +#define B_PCH_PSFX_PCR_TX_AGENT_FUNCTION_CONFIG_DEVICE 0x01F0
> ///< device number
> +#define N_PCH_PSFX_PCR_TX_AGENT_FUNCTION_CONFIG_DEVICE 4
> +#define B_PCH_PSFX_PCR_TX_AGENT_FUNCTION_CONFIG_FUNCTION (BIT3
> | BIT2 | BIT1) ///< function number
> +#define N_PCH_PSFX_PCR_TX_AGENT_FUNCTION_CONFIG_FUNCTION 1
> +
> +#define B_PCH_PSFX_PCR_TARGET_CHANNELID 0xFF
> +#define B_PCH_PSFX_PCR_TARGET_PORTID 0x7F00
> +#define N_PCH_PSFX_PCR_TARGET_PORTID 8
> +#define B_PCH_PSFX_PCR_TARGET_PORTGROUPID BIT15
> +#define N_PCH_PSFX_PCR_TARGET_PORTGROUPID 15
> +#define B_PCH_PSFX_PCR_TARGET_PSFID 0xFF0000
> +#define N_PCH_PSFX_PCR_TARGET_PSFID 16
> +#define B_PCH_PSFX_PCR_TARGET_CHANMAP BIT31
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsfCnl.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsfCnl.h
> new file mode 100644
> index 0000000000..9a5e536f18
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsfCnl.h
> @@ -0,0 +1,113 @@
> +/** @file
> + Register definition for PSF component
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_PSF_CNL_H_
> +#define _PCH_REGS_PSF_CNL_H_
> +
> +//PSF 1 Multicast Message Configuration
> +#define R_CNL_PCH_LP_PSF1_PCR_PSF_MC_CONTROL_MCAST0_EOI
> 0x404C ///< Multicast Control Register
> +#define R_CNL_PCH_LP_PSF1_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI
> 0x4064 ///< Destination ID
> +#define R_CNL_PCH_H_PSF1_PCR_PSF_MC_CONTROL_MCAST0_EOI
> 0x403C ///< Multicast Control Register
> +#define R_CNL_PCH_H_PSF1_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI
> 0x4054 ///< Destination ID
> +
> +//
> +// PSF3 PCRs (PID:PSF3)
> +//
> +// PSF3 PCH-LP Specific Base Address
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI2_REG_BASE 0x0100
> ///< D18F6 PSF base address (SerialIo: SPI2)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_ISH_REG_BASE 0x0200
> ///< D19F0 PSF base address (ISH)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_CNVI_REG_BASE
> 0x0400 ///< D20F3 PSF base address (CNVi)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SDCARD_REG_BASE
> 0x0500 ///< D20F5 PSF base address (SCC: SDCard)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C0_REG_BASE 0x0600
> ///< D21F0 PSF base address (SerialIo: I2C0)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C1_REG_BASE 0x0700
> ///< D21F1 PSF base address (SerialIo: I2C1)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C2_REG_BASE 0x0800
> ///< D21F2 PSF base address (SerialIo: I2C2)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C3_REG_BASE 0x0900
> ///< D21F3 PSF base address (SerialIo: I2C3)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C4_REG_BASE 0x0A00
> ///< D25F0 PSF base address (SerialIo: I2C4)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C5_REG_BASE 0x0B00
> ///< D25F1 PSF base address (SerialIo: I2C5)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_UART2_REG_BASE
> 0x0C00 ///< D25F2 PSF base address (SerialIo: UART2)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_UART0_REG_BASE
> 0x0D00 ///< D30F0 PSF base address (SerialIo: UART0)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_UART1_REG_BASE
> 0x0E00 ///< D30F1 PSF base address (SerialIo: UART1)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI0_REG_BASE 0x0F00
> ///< D30F2 PSF base address (SerialIo: SPI0)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI1_REG_BASE 0x1000
> ///< D30F3 PSF base address (SerialIo: SPI1)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_LPC_REG_BASE 0x1100
> ///< D31F0 PSF base address (LPC)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_P2SB_REG_BASE
> 0x1300 ///< D31F1 PSF base address (P2SB)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_PMC_REG_BASE
> 0x1400 ///< D31F2 PSF base address (PMC)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_AUD_REG_BASE
> 0x1500 ///< D31F3 PSF base address (HDA, ADSP)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SMBUS_REG_BASE
> 0x1600 ///< D31F4 PSF base address (SMBUS)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI_SPI_REG_BASE
> 0x1700 ///< D31F5 PSF base address (SPI SPI)
> +#define R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_GBE_REG_BASE
> 0x1800 ///< D31F6 PSF base address (GBE)
> +// PSF3 PCH-H Specific Base Address
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI2_REG_BASE 0x0100
> ///< D18F6 PSF base address (SerialIo: SPI2)
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_ISH_REG_BASE 0x0180
> ///< D19F0 PSF base address (ISH)
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_CNVI_REG_BASE
> 0x0280 ///< D20F3 PSF base address (CNVi)
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SDCARD_REG_BASE
> 0x0300 ///< D20F5 PSF base address (SCC: SDCard)
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C0_REG_BASE 0x0380
> ///< D21F0 PSF base address (SerialIo: I2C0)
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C1_REG_BASE 0x0400
> ///< D21F1 PSF base address (SerialIo: I2C1)
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C2_REG_BASE 0x0480
> ///< D21F2 PSF base address (SerialIo: I2C2)
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C3_REG_BASE 0x0500
> ///< D21F3 PSF base address (SerialIo: I2C3)
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_UART2_REG_BASE
> 0x0580 ///< D25F2 PSF base address (SerialIo: UART2)
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_UART0_REG_BASE
> 0x0600 ///< D30F0 PSF base address (SerialIo: UART0)
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_UART1_REG_BASE
> 0x0680 ///< D30F1 PSF base address (SerialIo: UART1)
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI0_REG_BASE 0x0700
> ///< D30F2 PSF base address (SerialIo: SPI0)
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI1_REG_BASE 0x0780
> ///< D30F3 PSF base address (SerialIo: SPI1)
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_LPC_REG_BASE 0x0800
> ///< D31F0 PSF base address (LPC)
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_P2SB_REG_BASE
> 0x0900 ///< D31F1 PSF base address (P2SB)
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_PMC_REG_BASE
> 0x0980 ///< D31F2 PSF base address (PMC)
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_AUD_REG_BASE
> 0x0A00 ///< D31F3 PSF base address (HDA, ADSP)H
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SMBUS_REG_BASE
> 0x0A80 ///< D31F4 PSF base address (SMBUS)
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI_SPI_REG_BASE
> 0x0B00 ///< D31F5 PSF base address (SPI SPI)
> +#define R_CNL_PCH_H_PSF3_PCR_T0_SHDW_GBE_REG_BASE
> 0x0B80 ///< D31F6 PSF base address (GBE)
> +
> +// Other PSF3 PCRs definition
> +#define R_CNL_PCH_PSF3_PCR_PSF_MC_CONTROL_MCAST0_EOI
> 0x4058 ///< Multicast Control Register // LP&H
> +#define R_CNL_PCH_PSF3_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI
> 0x4064 ///< Destination ID // LP&H
> +
> +#define R_CNL_PCH_H_PSF6_PCR_PSF_MC_CONTROL_MCAST0_EOI
> 0x4030 ///< Multicast Control Register
> +#define R_CNL_PCH_H_PSF6_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI
> 0x4048 ///< Destination ID
> +#define R_CNL_PCH_H_PSF6_PCR_PSF_MC_CONTROL_MCAST1_RS0_MCTP1
> 0x403C ///< Multicast Control Register
> +#define
> R_CNL_PCH_H_PSF6_PCR_PSF_MC_AGENT_MCAST1_RS0_TGT0_MCTP1
> 0x4070 ///< Destination ID
> +
> +#define R_CNL_PCH_H_PSF7_PCR_PSF_MC_CONTROL_MCAST0_EOI
> 0x4030 ///< Multicast Control Register
> +#define R_CNL_PCH_H_PSF7_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI
> 0x4048 ///< Destination ID
> +#define R_CNL_PCH_H_PSF7_PCR_PSF_MC_CONTROL_MCAST1_RS0_MCTP1
> 0x403C ///< Multicast Control Register
> +#define
> R_CNL_PCH_H_PSF7_PCR_PSF_MC_AGENT_MCAST1_RS0_TGT0_MCTP1
> 0x4070 ///< Destination ID
> +
> +#define R_CNL_PCH_H_PSF8_PCR_PSF_MC_CONTROL_MCAST0_EOI
> 0x4030 ///< Multicast Control Register
> +#define R_CNL_PCH_H_PSF8_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI
> 0x4048 ///< Destination ID
> +#define R_CNL_PCH_H_PSF8_PCR_PSF_MC_CONTROL_MCAST1_RS0_MCTP1
> 0x403C ///< Multicast Control Register
> +#define
> R_CNL_PCH_H_PSF8_PCR_PSF_MC_AGENT_MCAST1_RS0_TGT0_MCTP1
> 0x4070 ///< Destination ID
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsth.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsth.h
> new file mode 100644
> index 0000000000..d6030ed10d
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsth.h
> @@ -0,0 +1,77 @@
> +/** @file
> + Register definition for PSTH component
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_PSTH_H_
> +#define _PCH_REGS_PSTH_H_
> +
> +//
> +// Private chipset register (Memory space) offset definition
> +// The PCR register defines is used for PCR MMIO programming and PCH SBI
> programming as well.
> +//
> +
> +//
> +// PSTH and IO Trap PCRs (PID:PSTH)
> +//
> +#define R_PSTH_PCR_PSTHCTL 0x1D00 ///< PSTH control
> register
> +#define B_PSTH_PCR_PSTHIOSFPTCGE BIT2 ///< PSTH IOSF
> primary trunk clock gating enable
> +#define B_PSTH_PCR_PSTHIOSFSTCGE BIT1 ///< PSTH IOSF
> sideband trunk clock gating enable
> +#define B_PSTH_PCR_PSTHDCGE BIT0 ///< PSTH dynamic
> clock gating enable
> +#define R_PSTH_PCR_TRPST 0x1E00 ///< Trap status
> register
> +#define B_PSTH_PCR_TRPST_CTSS 0x0000000F ///< Cycle Trap
> SMI# Status mask
> +#define R_PSTH_PCR_TRPC 0x1E10 ///< Trapped cycle
> +#define B_PSTH_PCR_TRPC_RW BIT24 ///< Read/Write#:
> 1=Read, 0=Write
> +#define B_PSTH_PCR_TRPC_AHBE 0x00000000000F0000 ///< Active
> high byte enables
> +#define B_PSTH_PCR_TRPC_IOA 0x000000000000FFFC ///< Trap
> cycle I/O address
> +#define R_PSTH_PCR_TRPD 0x1E18 ///< Trapped write
> data
> +#define B_PSTH_PCR_TRPD_IOD 0x00000000FFFFFFFF ///< Trap cycle
> I/O data
> +#define R_PSTH_PCR_TRPREG0 0x1E80 ///< IO Tarp 0
> register
> +#define R_PSTH_PCR_TRPREG1 0x1E88 ///< IO Tarp 1
> register
> +#define R_PSTH_PCR_TRPREG2 0x1E90 ///< IO Tarp 2
> register
> +#define R_PSTH_PCR_TRPREG3 0x1E98 ///< IO Tarp 3
> register
> +#define B_PSTH_PCR_TRPREG_RWM BIT17 ///< 49 - 32 for 32
> bit access, Read/Write mask
> +#define B_PSTH_PCR_TRPREG_RWIO BIT16 ///< 48 - 32 for 32
> bit access, Read/Write#, 1=Read, 0=Write
> +#define N_PSTH_PCR_TRPREG_RWIO 16 ///< 48 - 32 for 32
> bit access, 16bit shift for Read/Write field
> +#define N_PSTH_PCR_TRPREG_BEM 36
> +#define B_PSTH_PCR_TRPREG_BEM 0x000000F000000000 ///< Byte
> enable mask
> +#define N_PSTH_PCR_TRPREG_BE 32
> +#define B_PSTH_PCR_TRPREG_BE 0x0000000F00000000 ///< Byte
> enable
> +#define B_PSTH_PCR_TRPREG_AM 0x0000000000FC0000 ///< IO
> Address mask
> +#define B_PSTH_PCR_TRPREG_AD 0x000000000000FFFC ///< IO
> Address
> +#define B_PSTH_PCR_TRPREG_TSE BIT0 ///< Trap and SMI#
> Enable
> +
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSata.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSata.h
> new file mode 100644
> index 0000000000..d98ce39df6
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSata.h
> @@ -0,0 +1,668 @@
> +/** @file
> + Register names for PCH SATA controllers
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_SATA_H_
> +#define _PCH_REGS_SATA_H_
> +
> +//
> +// SATA Controller Registers
> +//
> +#define PCI_DEVICE_NUMBER_PCH_SATA 23
> +#define PCI_FUNCTION_NUMBER_PCH_SATA 0
> +
> +#define PCI_DEVICE_NUMBER_CDF_PCH_SATA_1 7
> +#define PCI_FUNCTION_NUMBER_CDF_PCH_SATA_1 0
> +
> +#define PCI_DEVICE_NUMBER_CDF_PCH_SATA_2 8
> +#define PCI_FUNCTION_NUMBER_CDF_PCH_SATA_2 0
> +
> +#define PCI_DEVICE_NUMBER_CDF_PCH_SATA_3 14
> +#define PCI_FUNCTION_NUMBER_CDF_PCH_SATA_3 0
> +
> +//
> +// PCH-LP SATA Device ID's
> +//
> +#define V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_AHCI 0x9DD3 ///<
> SATA Controller (AHCI) - Mobile
> +#define V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_RAID 0x9DD5 ///<
> SATA Controller (RAID 0/1/5/10) - NOT premium - Mobile
> +#define V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_RAID_PREM 0x9DD7
> ///< SATA Controller (RAID 0/1/5/10) - premium - Mobile
> +#define V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_RAID_IBC 0x282A ///<
> SATA Controller (RAID 0/1/5/10) - In-box compatible - Mobile
> +
> +//
> +// PCH-H SATA Device ID's
> +//
> +#define V_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_ALTDIS 0x2822 ///<
> SATA Controller (RAID 0/1/5/10) - premium - Alternate ID
> +#define V_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_RSTE 0x2826 ///< SATA
> Controller (RAID 0/1/5/10) - RSTe of Server SKU
> +
> +//
> +// PCH-H SATA Device ID's
> +//
> +#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_AHCI 0xA352 ///<
> SATA Controller (AHCI) Desktop/Server
> +#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_MH_AHCI 0xA353 ///<
> SATA Controller (AHCI) Mobile Halo
> +#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID 0xA354 ///<
> SATA Controller (RAID 0/1/5/10) - NOT premium Desktop/Server
> +#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_MH_RAID 0xA355 ///<
> SATA Controller (RAID 0/1/5/10) - NOT premium Mobile Halo
> +#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_PREM 0xA356
> ///< SATA Controller (RAID 0/1/5/10) - premium Desktop/Server
> +#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_MH_RAID_PREM 0xA357
> ///< SATA Controller (RAID 0/1/5/10) - premium Mobile Halo
> +#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_OP_AHCI 0xA35E ///<
> SATA Controller (AHCI) Optane Caching - Desktop
> +#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_IBC 0x2822 ///<
> SATA Controller (RAID 0/1/5/10) - In-box compatible
> +#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_IBC_RST 0x2826 ///<
> SATA Controller (RAID 0/1/5/10) - In-box compatible (RSTe)
> +#define V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_IBC_2 0x282A ///<
> SATA Controller (RAID 0/1/5/10) - In-box compatible (Alternate)
> +
> +
> +//
> +// SATA Controller common Registers
> +//
> +#define V_SATA_CFG_SUB_CLASS_CODE_AHCI 0x06
> +#define V_SATA_CFG_SUB_CLASS_CODE_RAID 0x04
> +#define R_SATA_CFG_AHCI_BAR 0x24
> +#define B_SATA_CFG_AHCI_BAR_BA 0xFFFFF800
> +#define V_SATA_CFG_AHCI_BAR_LENGTH 0x800
> +#define N_SATA_CFG_AHCI_BAR_ALIGNMENT 11
> +#define V_SATA_CFG_AHCI_BAR_LENGTH_512K 0x80000
> +#define N_SATA_CFG_AHCI_BAR_ALIGNMENT_512K 19
> +#define B_SATA_CFG_AHCI_BAR_PF BIT3
> +#define B_SATA_CFG_AHCI_BAR_TP (BIT2 | BIT1)
> +#define B_SATA_CFG_AHCI_BAR_RTE BIT0
> +#define R_SATA_CFG_PID 0x70
> +#define B_SATA_CFG_PID_NEXT 0xFF00
> +#define V_SATA_CFG_PID_NEXT_0 0xB000
> +#define V_SATA_CFG_PID_NEXT_1 0xA800
> +#define B_SATA_CFG_PID_CID 0x00FF
> +#define R_SATA_CFG_PC 0x72
> +#define S_SATA_CFG_PC 2
> +#define B_SATA_CFG_PC_PME (BIT15 | BIT14 | BIT13 | BIT12 |
> BIT11)
> +#define V_SATA_CFG_PC_PME_0 0x0000
> +#define V_SATA_CFG_PC_PME_1 0x4000
> +#define B_SATA_CFG_PC_D2_SUP BIT10
> +#define B_SATA_CFG_PC_D1_SUP BIT9
> +#define B_SATA_CFG_PC_AUX_CUR (BIT8 | BIT7 | BIT6)
> +#define B_SATA_CFG_PC_DSI BIT5
> +#define B_SATA_CFG_PC_PME_CLK BIT3
> +#define B_SATA_CFG_PC_VER (BIT2 | BIT1 | BIT0)
> +#define R_SATA_CFG_PMCS 0x74
> +#define B_SATA_CFG_PMCS_PMES BIT15
> +#define B_SATA_CFG_PMCS_PMEE BIT8
> +#define B_SATA_CFG_PMCS_NSFRST BIT3
> +#define V_SATA_CFG_PMCS_NSFRST_1 0x01
> +#define V_SATA_CFG_PMCS_NSFRST_0 0x00
> +#define B_SATA_CFG_PMCS_PS (BIT1 | BIT0)
> +#define V_SATA_CFG_PMCS_PS_3 0x03
> +#define V_SATA_CFG_PMCS_PS_0 0x00
> +#define R_SATA_CFG_MID 0x80
> +#define B_SATA_CFG_MID_NEXT 0xFF00
> +#define B_SATA_CFG_MID_CID 0x00FF
> +#define R_SATA_CFG_MC 0x82
> +#define B_SATA_CFG_MC_C64 BIT7
> +#define B_SATA_CFG_MC_MME (BIT6 | BIT5 | BIT4)
> +#define V_SATA_CFG_MC_MME_4 0x04
> +#define V_SATA_CFG_MC_MME_2 0x02
> +#define V_SATA_CFG_MC_MME_1 0x01
> +#define V_SATA_CFG_MC_MME_0 0x00
> +#define B_SATA_CFG_MC_MMC (BIT3 | BIT2 | BIT1)
> +#define V_SATA_CFG_MC_MMC_4 0x04
> +#define V_SATA_CFG_MC_MMC_0 0x00
> +#define B_SATA_CFG_MC_MSIE BIT0
> +#define V_SATA_CFG_MC_MSIE_1 0x01
> +#define V_SATA_CFG_MC_MSIE_0 0x00
> +#define R_SATA_CFG_MA 0x84
> +#define B_SATA_CFG_MA 0xFFFFFFFC
> +#define R_SATA_CFG_MD 0x88
> +#define B_SATA_CFG_MD_MSIMD 0xFFFF
> +
> +#define R_SATA_CFG_MAP 0x90
> +#define B_SATA_CFG_MAP_PCD 0xFF
> +#define N_SATA_CFG_MAP_SPD 16
> +#define B_SATA_CFG_MAP_SPD7 BIT23
> +#define B_SATA_CFG_MAP_SPD6 BIT22
> +#define B_SATA_CFG_MAP_SPD5 BIT21
> +#define B_SATA_CFG_MAP_SPD4 BIT20
> +#define B_SATA_CFG_MAP_SPD3 BIT19
> +#define B_SATA_CFG_MAP_SPD2 BIT18
> +#define B_SATA_CFG_MAP_SPD1 BIT17
> +#define B_SATA_CFG_MAP_SPD0 BIT16
> +#define B_SATA_CFG_MAP_PORT7_PCD BIT7
> +#define B_SATA_CFG_MAP_PORT6_PCD BIT6
> +#define B_SATA_CFG_MAP_PORT5_PCD BIT5
> +#define B_SATA_CFG_MAP_PORT4_PCD BIT4
> +#define B_SATA_CFG_MAP_PORT3_PCD BIT3
> +#define B_SATA_CFG_MAP_PORT2_PCD BIT2
> +#define B_SATA_CFG_MAP_PORT1_PCD BIT1
> +#define B_SATA_CFG_MAP_PORT0_PCD BIT0
> +#define R_SATA_CFG_PCS 0x94
> +#define B_SATA_CFG_PCS_P7P BIT23
> +#define B_SATA_CFG_PCS_P6P BIT22
> +#define B_SATA_CFG_PCS_P5P BIT21
> +#define B_SATA_CFG_PCS_P4P BIT20
> +#define B_SATA_CFG_PCS_P3P BIT19
> +#define B_SATA_CFG_PCS_P2P BIT18
> +#define B_SATA_CFG_PCS_P1P BIT17
> +#define B_SATA_CFG_PCS_P0P BIT16
> +#define B_SATA_CFG_PCS_P7E BIT7
> +#define B_SATA_CFG_PCS_P6E BIT6
> +#define B_SATA_CFG_PCS_P5E BIT5
> +#define B_SATA_CFG_PCS_P4E BIT4
> +#define B_SATA_CFG_PCS_P3E BIT3
> +#define B_SATA_CFG_PCS_P2E BIT2
> +#define B_SATA_CFG_PCS_P1E BIT1
> +#define B_SATA_CFG_PCS_P0E BIT0
> +#define R_SATA_CFG_SATAGC 0x9C
> +#define B_SATA_CFG_SATAGC_SMS_MASK BIT16
> +#define N_SATA_CFG_SATAGC_SMS_MASK 16
> +#define V_SATA_CFG_SATAGC_SMS_AHCI 0x0
> +#define V_SATA_CFG_SATAGC_SMS_RAID 0x1
> +#define B_SATA_CFG_SATAGC_AIE BIT7
> +#define B_SATA_CFG_SATAGC_AIES BIT6
> +#define B_SATA_CFG_SATAGC_MSS (BIT4 | BIT3)
> +#define V_SATA_CFG_SATAGC_MSS_8K 0x2
> +#define N_SATA_CFG_SATAGC_MSS 3
> +#define B_SATA_CFG_SATAGC_ASSEL (BIT2 | BIT1 | BIT0)
> +
> +#define V_SATA_CFG_SATAGC_ASSEL_2K 0x0
> +#define V_SATA_CFG_SATAGC_ASSEL_16K 0x1
> +#define V_SATA_CFG_SATAGC_ASSEL_32K 0x2
> +#define V_SATA_CFG_SATAGC_ASSEL_64K 0x3
> +#define V_SATA_CFG_SATAGC_ASSEL_128K 0x4
> +#define V_SATA_CFG_SATAGC_ASSEL_256K 0x5
> +#define V_SATA_CFG_SATAGC_ASSEL_512K 0x6
> +
> +#define R_SATA_CFG_SIRI 0xA0
> +#define R_SATA_CFG_STRD 0xA4
> +#define R_SATA_CFG_SIR_0C 0x0C
> +#define R_SATA_CFG_SIR_50 0x50
> +#define R_SATA_CFG_SIR_54 0x54
> +#define R_SATA_CFG_SIR_58 0x58
> +#define R_SATA_CFG_SIR_5C 0x5C
> +#define R_SATA_CFG_SIR_60 0x60
> +#define R_SATA_CFG_SIR_64 0x64
> +#define R_SATA_CFG_SIR_68 0x68
> +#define R_SATA_CFG_SIR_6C 0x6C
> +#define R_SATA_CFG_SIR_70 0x70
> +#define R_SATA_CFG_SIR_80 0x80
> +#define R_SATA_CFG_SIR_84 0x84
> +#define R_SATA_CFG_SIR_8C 0x8C
> +#define R_SATA_CFG_SIR_90 0x90
> +#define R_SATA_CFG_SIR_98 0x98
> +#define R_SATA_CFG_SIR_9C 0x9C
> +#define R_SATA_CFG_SIR_A0 0xA0
> +#define R_SATA_CFG_SIR_A4 0xA4
> +#define R_SATA_CFG_SIR_A8 0xA8
> +#define R_SATA_CFG_SIR_C8 0xC8
> +#define R_SATA_CFG_SIR_CC 0xCC
> +#define R_SATA_CFG_SIR_D0 0xD0
> +#define R_SATA_CFG_SIR_D4 0xD4
> +#define B_SATA_CFG_STRD_DTA 0xFFFFFFFF
> +#define R_SATA_CFG_CR0 0xA8
> +#define B_SATA_CFG_CR0_MAJREV 0x00F00000
> +#define B_SATA_CFG_CR0_MINREV 0x000F0000
> +#define B_SATA_CFG_CR0_NEXT 0x0000FF00
> +#define B_SATA_CFG_CR0_CAP 0x000000FF
> +#define R_SATA_CFG_CR1 0xAC
> +#define B_SATA_CFG_CR1_BAROFST 0xFFF0
> +#define B_SATA_CFG_CR1_BARLOC 0x000F
> +#define R_SATA_CFG_FLR_CID 0xB0
> +#define B_SATA_CFG_FLR_CID_NEXT 0xFF00
> +#define B_SATA_CFG_FLR_CID 0x00FF
> +#define V_SATA_CFG_FLR_CID_1 0x0009
> +#define V_SATA_CFG_FLR_CID_0 0x0013
> +#define R_SATA_CFG_FLR_CLV 0xB2
> +#define B_SATA_CFG_FLR_CLV_FLRC_FLRCSSEL_0 BIT9
> +#define B_SATA_CFG_FLR_CLV_TXPC_FLRCSSEL_0 BIT8
> +#define B_SATA_CFG_FLR_CLV_VSCID_FLRCSSEL_0 0x00FF
> +#define B_SATA_CFG_FLR_CLV_VSCID_FLRCSSEL_1 0x00FF
> +#define V_SATA_CFG_FLR_CLV_VSCID_FLRCSSEL 0x0006
> +#define R_SATA_CFG_FLRC 0xB4
> +#define B_SATA_CFG_FLRC_TXP BIT8
> +#define B_SATA_CFG_FLRC_INITFLR BIT0
> +#define R_SATA_CFG_SP 0xC0
> +#define B_SATA_CFG_SP 0xFFFFFFFF
> +#define R_SATA_CFG_MXID 0xD0
> +#define N_SATA_CFG_MXID_NEXT 8
> +
> +#define R_SATA_CFG_BFCS 0xE0
> +#define B_SATA_CFG_BFCS_P7BFI BIT17
> +#define B_SATA_CFG_BFCS_P6BFI BIT16
> +#define B_SATA_CFG_BFCS_P5BFI BIT15
> +#define B_SATA_CFG_BFCS_P4BFI BIT14
> +#define B_SATA_CFG_BFCS_P3BFI BIT13
> +#define B_SATA_CFG_BFCS_P2BFI BIT12
> +#define B_SATA_CFG_BFCS_P2BFS BIT11
> +#define B_SATA_CFG_BFCS_P2BFF BIT10
> +#define B_SATA_CFG_BFCS_P1BFI BIT9
> +#define B_SATA_CFG_BFCS_P0BFI BIT8
> +#define B_SATA_CFG_BFCS_BIST_FIS_T BIT7
> +#define B_SATA_CFG_BFCS_BIST_FIS_A BIT6
> +#define B_SATA_CFG_BFCS_BIST_FIS_S BIT5
> +#define B_SATA_CFG_BFCS_BIST_FIS_L BIT4
> +#define B_SATA_CFG_BFCS_BIST_FIS_F BIT3
> +#define B_SATA_CFG_BFCS_BIST_FIS_P BIT2
> +#define R_SATA_CFG_BFTD1 0xE4
> +#define B_SATA_CFG_BFTD1 0xFFFFFFFF
> +#define R_SATA_CFG_BFTD2 0xE8
> +#define B_SATA_CFG_BFTD2 0xFFFFFFFF
> +
> +#define R_SATA_CFG_VS_CAP 0xA4
> +#define B_SATA_CFG_VS_CAP_NRMBE BIT0 ///<
> NVM Remap Memory BAR Enable
> +#define B_SATA_CFG_VS_CAP_MSL 0x1FFE ///<
> Memory Space Limit
> +#define N_SATA_CFG_VS_CAP_MSL 1
> +#define V_SATA_CFG_VS_CAP_MSL 0x1EF ///<
> Memory Space Limit Field Value
> +#define B_SATA_CFG_VS_CAP_NRMO 0xFFF0000
> ///< NVM Remapped Memory Offset
> +#define N_SATA_CFG_VS_CAP_NRMO 16
> +#define V_SATA_CFG_VS_CAP_NRMO 0x10 ///<
> NVM Remapped Memory Offset Field Value
> +
> +//
> +// RST PCIe Storage Remapping Registers
> +//
> +#define R_SATA_CFG_RST_PCIE_STORAGE_RCR 0x800
> ///< Remap Capability Register
> +#define B_SATA_CFG_RST_PCIE_STORAGE_RCR_NRS
> (BIT2|BIT1|BIT0) ///< Number of Remapping Supported
> +#define B_SATA_CFG_RST_PCIE_STORAGE_RCR_NRS_CR1 BIT0
> ///< Number of Remapping Supported (RST PCIe Storage Cycle Router #1)
> +#define R_SATA_CFG_RST_PCIE_STORAGE_SPR 0x80C
> ///< Scratch Pad Register
> +#define R_SATA_CFG_RST_PCIE_STORAGE_CR1_DCC 0x880
> ///< CR#1 Device Class Code
> +#define N_SATA_CFG_RST_PCIE_STORAGE_CR1_DCC_SCC 8
> +#define N_SATA_CFG_RST_PCIE_STORAGE_CR1_DCC_BCC 16
> +#define B_SATA_CFG_RST_PCIE_STORAGE_CR1_DCC_DT BIT31
> ///< Device Type
> +#define V_SATA_CFG_RST_PCIE_STORAGE_REMAP_CONFIG_CR 0x80
> ///< Remapped Configuration for RST PCIe Storage Cycle Router #n
> +#define V_SATA_CFG_RST_PCIE_STORAGE_REMAP_RP_OFFSET 0x100
> ///< Remapped Root Port Offset Value
> +#define R_SATA_CFG_RST_PCIE_STORAGE_CCFG 0x1D0
> ///< Port Configuration Register
> +//
> +// AHCI BAR Area related Registers
> +//
> +#define R_SATA_MEM_AHCI_CAP 0x0
> +#define B_SATA_MEM_AHCI_CAP_S64A BIT31
> +#define B_SATA_MEM_AHCI_CAP_SCQA BIT30
> +#define B_SATA_MEM_AHCI_CAP_SSNTF BIT29
> +#define B_SATA_MEM_AHCI_CAP_SMPS BIT28 ///< Supports
> Interlock Switch
> +#define B_SATA_MEM_AHCI_CAP_SSS BIT27 ///< Supports Stagger
> Spin-up
> +#define B_SATA_MEM_AHCI_CAP_SALP BIT26
> +#define B_SATA_MEM_AHCI_CAP_SAL BIT25
> +#define B_SATA_MEM_AHCI_CAP_SCLO BIT24 ///< Supports
> Command List Override
> +#define B_SATA_MEM_AHCI_CAP_ISS_MASK (BIT23 | BIT22 | BIT21 |
> BIT20)
> +#define N_SATA_MEM_AHCI_CAP_ISS 20 ///< Interface Speed
> Support
> +#define V_SATA_MEM_AHCI_CAP_ISS_1_5_G 0x01
> +#define V_SATA_MEM_AHCI_CAP_ISS_3_0_G 0x02
> +#define V_SATA_MEM_AHCI_CAP_ISS_6_0_G 0x03
> +#define B_SATA_MEM_AHCI_CAP_SNZO BIT19
> +#define B_SATA_MEM_AHCI_CAP_SAM BIT18
> +#define B_SATA_MEM_AHCI_CAP_SPM BIT17 ///< Supports Port
> Multiplier
> +#define B_SATA_MEM_AHCI_CAP_PMD BIT15 ///< PIO Multiple DRQ
> Block
> +#define B_SATA_MEM_AHCI_CAP_SSC BIT14
> +#define B_SATA_MEM_AHCI_CAP_PSC BIT13
> +#define B_SATA_MEM_AHCI_CAP_NCS 0x1F00
> +#define B_SATA_MEM_AHCI_CAP_CCCS BIT7
> +#define B_SATA_MEM_AHCI_CAP_EMS BIT6
> +#define B_SATA_MEM_AHCI_CAP_SXS BIT5 ///< External SATA is
> supported
> +#define B_SATA_MEM_AHCI_CAP_NPS 0x001F
> +
> +#define R_SATA_MEM_AHCI_GHC 0x04
> +#define B_SATA_MEM_AHCI_GHC_AE BIT31
> +#define B_SATA_MEM_AHCI_GHC_MRSM BIT2
> +#define B_SATA_MEM_AHCI_GHC_IE BIT1
> +#define B_SATA_MEM_AHCI_GHC_HR BIT0
> +
> +#define R_SATA_MEM_AHCI_IS 0x08
> +#define B_SATA_MEM_AHCI_IS_PORT7 BIT7
> +#define B_SATA_MEM_AHCI_IS_PORT6 BIT6
> +#define B_SATA_MEM_AHCI_IS_PORT5 BIT5
> +#define B_SATA_MEM_AHCI_IS_PORT4 BIT4
> +#define B_SATA_MEM_AHCI_IS_PORT3 BIT3
> +#define B_SATA_MEM_AHCI_IS_PORT2 BIT2
> +#define B_SATA_MEM_AHCI_IS_PORT1 BIT1
> +#define B_SATA_MEM_AHCI_IS_PORT0 BIT0
> +#define R_SATA_MEM_AHCI_PI 0x0C
> +#define B_SATA_MEM_AHCI_PI_PORT_MASK 0xFF
> +#define B_SATA_MEM_PORT7_IMPLEMENTED BIT7
> +#define B_SATA_MEM_PORT6_IMPLEMENTED BIT6
> +#define B_SATA_MEM_PORT5_IMPLEMENTED BIT5
> +#define B_SATA_MEM_PORT4_IMPLEMENTED BIT4
> +#define B_SATA_MEM_PORT3_IMPLEMENTED BIT3
> +#define B_SATA_MEM_PORT2_IMPLEMENTED BIT2
> +#define B_SATA_MEM_PORT1_IMPLEMENTED BIT1
> +#define B_SATA_MEM_PORT0_IMPLEMENTED BIT0
> +#define R_SATA_MEM_AHCI_VS 0x10
> +#define B_SATA_MEM_AHCI_VS_MJR 0xFFFF0000
> +#define B_SATA_MEM_AHCI_VS_MNR 0x0000FFFF
> +#define R_SATA_MEM_AHCI_EM_LOC 0x1C
> +#define B_SATA_MEM_AHCI_EM_LOC_OFST 0xFFFF0000
> +#define B_SATA_MEM_AHCI_EM_LOC_SZ 0x0000FFFF
> +#define R_SATA_MEM_AHCI_EM_CTRL 0x20
> +#define B_SATA_MEM_AHCI_EM_CTRL_ATTR_ALHD BIT26
> +#define B_SATA_MEM_AHCI_EM_CTRL_ATTR_XMT BIT25
> +#define B_SATA_MEM_AHCI_EM_CTRL_ATTR_SMB BIT24
> +#define B_SATA_MEM_AHCI_EM_CTRL_SUPP_SGPIO BIT19
> +#define B_SATA_MEM_AHCI_EM_CTRL_SUPP_SES2 BIT18
> +#define B_SATA_MEM_AHCI_EM_CTRL_SUPP_SAFTE BIT17
> +#define B_SATA_MEM_AHCI_EM_CTRL_SUPP_LED BIT16
> +#define B_SATA_MEM_AHCI_EM_CTRL_RST BIT9
> +#define B_SATA_MEM_AHCI_EM_CTRL_CTL_TM BIT8
> +#define B_SATA_MEM_AHCI_EM_CTRL_STS_MR BIT0
> +#define R_SATA_MEM_AHCI_CAP2 0x24
> +#define B_SATA_MEM_AHCI_CAP2_DESO BIT5
> +#define B_SATA_MEM_AHCI_CAP2_SADM BIT4
> +#define B_SATA_MEM_AHCI_CAP2_SDS BIT3
> +#define B_SATA_MEM_AHCI_CAP2_APST BIT2 ///< Automatic Partial
> to Slumber Transitions
> +#define R_SATA_MEM_AHCI_VSP 0xA0
> +#define B_SATA_MEM_AHCI_VSP_SLPD BIT0
> +#define R_SATA_MEM_AHCI_SFM 0xC8 ///< RST Feature
> Capabilities
> +#define B_SATA_MEM_AHCI_SFM_LEGACY BIT12
> +#define B_SATA_MEM_AHCI_SFM_OUD (BIT11 | BIT10)
> +#define N_SATA_MEM_AHCI_SFM_OUD 10
> +#define B_SATA_MEM_AHCI_SFM_SEREQ BIT9
> +#define B_SATA_MEM_AHCI_SFM_IROES BIT8
> +#define B_SATA_MEM_AHCI_SFM_LEDL BIT7
> +#define B_SATA_MEM_AHCI_SFM_HDDLK BIT6
> +#define B_SATA_MEM_AHCI_SFM_IRSTOROM BIT5
> +#define B_SATA_MEM_AHCI_SFM_RSTE BIT4
> +#define B_SATA_MEM_AHCI_SFM_R5E BIT3
> +#define B_SATA_MEM_AHCI_SFM_R10E BIT2
> +#define B_SATA_MEM_AHCI_SFM_R1E BIT1
> +#define B_SATA_MEM_AHCI_SFM_R0E BIT0
> +#define B_SATA_MEM_AHCI_SFM_LOWBYTES 0x1FF
> +#define R_SATA_MEM_AHCI_P0CLB 0x100
> +#define R_SATA_MEM_AHCI_P1CLB 0x180
> +#define R_SATA_MEM_AHCI_P2CLB 0x200
> +#define R_SATA_MEM_AHCI_P3CLB 0x280
> +#define R_SATA_MEM_AHCI_P4CLB 0x300
> +#define R_SATA_MEM_AHCI_P5CLB 0x380
> +#define R_SATA_MEM_AHCI_P6CLB 0x400
> +#define R_SATA_MEM_AHCI_P7CLB 0x480
> +#define B_SATA_MEM_AHCI_PXCLB 0xFFFFFC00
> +#define R_SATA_MEM_AHCI_P0CLBU 0x104
> +#define R_SATA_MEM_AHCI_P1CLBU 0x184
> +#define R_SATA_MEM_AHCI_P2CLBU 0x204
> +#define R_SATA_MEM_AHCI_P3CLBU 0x284
> +#define R_SATA_MEM_AHCI_P4CLBU 0x304
> +#define R_SATA_MEM_AHCI_P5CLBU 0x384
> +#define R_SATA_MEM_AHCI_P6CLBU 0x404
> +#define R_SATA_MEM_AHCI_P7CLBU 0x484
> +#define B_SATA_MEM_AHCI_PXCLBU 0xFFFFFFFF
> +#define R_SATA_MEM_AHCI_P0FB 0x108
> +#define R_SATA_MEM_AHCI_P1FB 0x188
> +#define R_SATA_MEM_AHCI_P2FB 0x208
> +#define R_SATA_MEM_AHCI_P3FB 0x288
> +#define R_SATA_MEM_AHCI_P4FB 0x308
> +#define R_SATA_MEM_AHCI_P5FB 0x388
> +#define R_SATA_MEM_AHCI_P6FB 0x408
> +#define R_SATA_MEM_AHCI_P7FB 0x488
> +#define B_SATA_MEM_AHCI_PXFB 0xFFFFFF00
> +#define R_SATA_MEM_AHCI_P0FBU 0x10C
> +#define R_SATA_MEM_AHCI_P1FBU 0x18C
> +#define R_SATA_MEM_AHCI_P2FBU 0x20C
> +#define R_SATA_MEM_AHCI_P3FBU 0x28C
> +#define R_SATA_MEM_AHCI_P4FBU 0x30C
> +#define R_SATA_MEM_AHCI_P5FBU 0x38C
> +#define R_SATA_MEM_AHCI_P6FBU 0x40C
> +#define R_SATA_MEM_AHCI_P7FBU 0x48C
> +#define B_SATA_MEM_AHCI_PXFBU 0xFFFFFFFF
> +#define R_SATA_MEM_AHCI_P0IS 0x110
> +#define R_SATA_MEM_AHCI_P1IS 0x190
> +#define R_SATA_MEM_AHCI_P2IS 0x210
> +#define R_SATA_MEM_AHCI_P3IS 0x290
> +#define R_SATA_MEM_AHCI_P4IS 0x310
> +#define R_SATA_MEM_AHCI_P5IS 0x390
> +#define R_SATA_MEM_AHCI_P6IS 0x410
> +#define R_SATA_MEM_AHCI_P7IS 0x490
> +#define B_SATA_MEM_AHCI_PXIS_CPDS BIT31
> +#define B_SATA_MEM_AHCI_PXIS_TFES BIT30
> +#define B_SATA_MEM_AHCI_PXIS_HBFS BIT29
> +#define B_SATA_MEM_AHCI_PXIS_HBDS BIT28
> +#define B_SATA_MEM_AHCI_PXIS_IFS BIT27
> +#define B_SATA_MEM_AHCI_PXIS_INFS BIT26
> +#define B_SATA_MEM_AHCI_PXIS_OFS BIT24
> +#define B_SATA_MEM_AHCI_PXIS_IPMS BIT23
> +#define B_SATA_MEM_AHCI_PXIS_PRCS BIT22
> +#define B_SATA_MEM_AHCI_PXIS_DIS BIT7
> +#define B_SATA_MEM_AHCI_PXIS_PCS BIT6
> +#define B_SATA_MEM_AHCI_PXIS_DPS BIT5
> +#define B_SATA_MEM_AHCI_PXIS_UFS BIT4
> +#define B_SATA_MEM_AHCI_PXIS_SDBS BIT3
> +#define B_SATA_MEM_AHCI_PXIS_DSS BIT2
> +#define B_SATA_MEM_AHCI_PXIS_PSS BIT1
> +#define B_SATA_MEM_AHCI_PXIS_DHRS BIT0
> +#define R_SATA_MEM_AHCI_P0IE 0x114
> +#define R_SATA_MEM_AHCI_P1IE 0x194
> +#define R_SATA_MEM_AHCI_P2IE 0x214
> +#define R_SATA_MEM_AHCI_P3IE 0x294
> +#define R_SATA_MEM_AHCI_P4IE 0x314
> +#define R_SATA_MEM_AHCI_P5IE 0x394
> +#define R_SATA_MEM_AHCI_P6IE 0x414
> +#define R_SATA_MEM_AHCI_P7IE 0x494
> +#define B_SATA_MEM_AHCI_PXIE_CPDE BIT31
> +#define B_SATA_MEM_AHCI_PXIE_TFEE BIT30
> +#define B_SATA_MEM_AHCI_PXIE_HBFE BIT29
> +#define B_SATA_MEM_AHCI_PXIE_HBDE BIT28
> +#define B_SATA_MEM_AHCI_PXIE_IFE BIT27
> +#define B_SATA_MEM_AHCI_PXIE_INFE BIT26
> +#define B_SATA_MEM_AHCI_PXIE_OFE BIT24
> +#define B_SATA_MEM_AHCI_PXIE_IPME BIT23
> +#define B_SATA_MEM_AHCI_PXIE_PRCE BIT22
> +#define B_SATA_MEM_AHCI_PXIE_DIE BIT7
> +#define B_SATA_MEM_AHCI_PXIE_PCE BIT6
> +#define B_SATA_MEM_AHCI_PXIE_DPE BIT5
> +#define B_SATA_MEM_AHCI_PXIE_UFIE BIT4
> +#define B_SATA_MEM_AHCI_PXIE_SDBE BIT3
> +#define B_SATA_MEM_AHCI_PXIE_DSE BIT2
> +#define B_SATA_MEM_AHCI_PXIE_PSE BIT1
> +#define B_SATA_MEM_AHCI_PXIE_DHRE BIT0
> +#define R_SATA_MEM_AHCI_P0CMD 0x118
> +#define R_SATA_MEM_AHCI_P1CMD 0x198
> +#define R_SATA_MEM_AHCI_P2CMD 0x218
> +#define R_SATA_MEM_AHCI_P3CMD 0x298
> +#define R_SATA_MEM_AHCI_P4CMD 0x318
> +#define R_SATA_MEM_AHCI_P5CMD 0x398
> +#define R_SATA_MEM_AHCI_P6CMD 0x418
> +#define R_SATA_MEM_AHCI_P7CMD 0x498
> +#define B_SATA_MEM_AHCI_PxCMD_ESP BIT21 ///< Used with an
> external SATA device
> +#define B_SATA_MEM_AHCI_PxCMD_MPSP BIT19 ///< Mechanical
> Switch Attached to Port
> +#define B_SATA_MEM_AHCI_PxCMD_HPCP BIT18 ///< Hotplug
> capable
> +#define B_SATA_MEM_AHCI_PxCMD_CR BIT15
> +#define B_SATA_MEM_AHCI_PxCMD_FR BIT14
> +#define B_SATA_MEM_AHCI_PxCMD_ISS BIT13
> +#define B_SATA_MEM_AHCI_PxCMD_CCS 0x00001F00
> +#define B_SATA_MEM_AHCI_PxCMD_FRE BIT4
> +#define B_SATA_MEM_AHCI_PxCMD_CLO BIT3
> +#define B_SATA_MEM_AHCI_PxCMD_POD BIT2
> +#define B_SATA_MEM_AHCI_PxCMD_SUD BIT1
> +#define B_SATA_MEM_AHCI_PxCMD_ST BIT0
> +#define R_SATA_MEM_AHCI_P0TFD 0x120
> +#define R_SATA_MEM_AHCI_P1TFD 0x1A0
> +#define R_SATA_MEM_AHCI_P2TFD 0x220
> +#define R_SATA_MEM_AHCI_P3TFD 0x2A0
> +#define R_SATA_MEM_AHCI_P4TFD 0x320
> +#define R_SATA_MEM_AHCI_P5TFD 0x3A0
> +#define R_SATA_MEM_AHCI_P6TFD 0x420
> +#define B_SATA_MEM_AHCI_PXTFD_ERR 0x0000FF00
> +#define B_SATA_MEM_AHCI_PXTFD_STS 0x000000FF
> +#define R_SATA_MEM_AHCI_P0SIG 0x124
> +#define R_SATA_MEM_AHCI_P1SIG 0x1A4
> +#define R_SATA_MEM_AHCI_P2SIG 0x224
> +#define R_SATA_MEM_AHCI_P3SIG 0x2A4
> +#define R_SATA_MEM_AHCI_P4SIG 0x324
> +#define R_SATA_MEM_AHCI_P5SIG 0x3A4
> +#define R_SATA_MEM_AHCI_P6SIG 0x424
> +#define B_SATA_MEM_AHCI_PXSIG_LBA_HR 0xFF000000
> +#define B_SATA_MEM_AHCI_PXSIG_LBA_MR 0x00FF0000
> +#define B_SATA_MEM_AHCI_PXSIG_LBA_LR 0x0000FF00
> +#define B_SATA_MEM_AHCI_PXSIG_SCR 0x000000FF
> +#define R_SATA_MEM_AHCI_P0SSTS 0x128
> +#define R_SATA_MEM_AHCI_P1SSTS 0x1A8
> +#define R_SATA_MEM_AHCI_P2SSTS 0x228
> +#define R_SATA_MEM_AHCI_P3SSTS 0x2A8
> +#define R_SATA_MEM_AHCI_P4SSTS 0x328
> +#define R_SATA_MEM_AHCI_P5SSTS 0x3A8
> +#define R_SATA_MEM_AHCI_P6SSTS 0x428
> +#define B_SATA_MEM_AHCI_PXSSTS_IPM_0 0x00000000
> +#define B_SATA_MEM_AHCI_PXSSTS_IPM_1 0x00000100
> +#define B_SATA_MEM_AHCI_PXSSTS_IPM_2 0x00000200
> +#define B_SATA_MEM_AHCI_PXSSTS_IPM_6 0x00000600
> +#define B_SATA_MEM_AHCI_PXSSTS_SPD_0 0x00000000
> +#define B_SATA_MEM_AHCI_PXSSTS_SPD_1 0x00000010
> +#define B_SATA_MEM_AHCI_PXSSTS_SPD_2 0x00000020
> +#define B_SATA_MEM_AHCI_PXSSTS_SPD_3 0x00000030
> +#define B_SATA_MEM_AHCI_PXSSTS_DET_0 0x00000000
> +#define B_SATA_MEM_AHCI_PXSSTS_DET_1 0x00000001
> +#define B_SATA_MEM_AHCI_PXSSTS_DET_3 0x00000003
> +#define B_SATA_MEM_AHCI_PXSSTS_DET_4 0x00000004
> +#define R_SATA_MEM_AHCI_P0SCTL 0x12C
> +#define R_SATA_MEM_AHCI_P1SCTL 0x1AC
> +#define R_SATA_MEM_AHCI_P2SCTL 0x22C
> +#define R_SATA_MEM_AHCI_P3SCTL 0x2AC
> +#define R_SATA_MEM_AHCI_P4SCTL 0x32C
> +#define R_SATA_MEM_AHCI_P5SCTL 0x3AC
> +#define R_SATA_MEM_AHCI_P6SCTL 0x42C
> +#define B_SATA_MEM_AHCI_PXSCTL_IPM 0x00000F00
> +#define V_SATA_MEM_AHCI_PXSCTL_IPM_0 0x00000000
> +#define V_SATA_MEM_AHCI_PXSCTL_IPM_1 0x00000100
> +#define V_SATA_MEM_AHCI_PXSCTL_IPM_2 0x00000200
> +#define V_SATA_MEM_AHCI_PXSCTL_IPM_3 0x00000300
> +#define B_SATA_MEM_AHCI_PXSCTL_SPD 0x000000F0
> +#define V_SATA_MEM_AHCI_PXSCTL_SPD_0 0x00000000
> +#define V_SATA_MEM_AHCI_PXSCTL_SPD_1 0x00000010
> +#define V_SATA_MEM_AHCI_PXSCTL_SPD_2 0x00000020
> +#define V_SATA_MEM_AHCI_PXSCTL_SPD_3 0x00000030
> +#define B_SATA_MEM_AHCI_PXSCTL_DET 0x0000000F
> +#define V_SATA_MEM_AHCI_PXSCTL_DET_0 0x00000000
> +#define V_SATA_MEM_AHCI_PXSCTL_DET_1 0x00000001
> +#define V_SATA_MEM_AHCI_PXSCTL_DET_4 0x00000004
> +#define R_SATA_MEM_AHCI_P0SERR 0x130
> +#define R_SATA_MEM_AHCI_P1SERR 0x1B0
> +#define R_SATA_MEM_AHCI_P2SERR 0x230
> +#define R_SATA_MEM_AHCI_P3SERR 0x2B0
> +#define R_SATA_MEM_AHCI_P4SERR 0x330
> +#define R_SATA_MEM_AHCI_P5SERR 0x3B0
> +#define R_SATA_MEM_AHCI_P6SERR 0x430
> +#define B_SATA_MEM_AHCI_PXSERR_EXCHG BIT26
> +#define B_SATA_MEM_AHCI_PXSERR_UN_FIS_TYPE BIT25
> +#define B_SATA_MEM_AHCI_PXSERR_TRSTE_24 BIT24
> +#define B_SATA_MEM_AHCI_PXSERR_TRSTE_23 BIT23
> +#define B_SATA_MEM_AHCI_PXSERR_HANDSHAKE BIT22
> +#define B_SATA_MEM_AHCI_PXSERR_CRC_ERROR BIT21
> +#define B_SATA_MEM_AHCI_PXSERR_10B8B_DECERR BIT19
> +#define B_SATA_MEM_AHCI_PXSERR_COMM_WAKE BIT18
> +#define B_SATA_MEM_AHCI_PXSERR_PHY_ERROR BIT17
> +#define B_SATA_MEM_AHCI_PXSERR_PHY_RDY_CHG BIT16
> +#define B_SATA_MEM_AHCI_PXSERR_INTRNAL_ERR BIT11
> +#define B_SATA_MEM_AHCI_PXSERR_PROTOCOL_ERR BIT10
> +#define B_SATA_MEM_AHCI_PXSERR_PCDIE BIT9
> +#define B_SATA_MEM_AHCI_PXSERR_TDIE BIT8
> +#define B_SATA_MEM_AHCI_PXSERR_RCE BIT1
> +#define B_SATA_MEM_AHCI_PXSERR_RDIE BIT0
> +#define R_SATA_MEM_AHCI_P0SACT 0x134
> +#define R_SATA_MEM_AHCI_P1SACT 0x1B4
> +#define R_SATA_MEM_AHCI_P2SACT 0x234
> +#define R_SATA_MEM_AHCI_P3SACT 0x2B4
> +#define R_SATA_MEM_AHCI_P4SACT 0x334
> +#define R_SATA_MEM_AHCI_P5SACT 0x3B4
> +#define R_SATA_MEM_AHCI_P6SACT 0x434
> +#define B_SATA_MEM_AHCI_PXSACT_DS 0xFFFFFFFF
> +#define R_SATA_MEM_AHCI_P0CI 0x138
> +#define R_SATA_MEM_AHCI_P1CI 0x1B8
> +#define R_SATA_MEM_AHCI_P2CI 0x238
> +#define R_SATA_MEM_AHCI_P3CI 0x2B8
> +#define R_SATA_MEM_AHCI_P4CI 0x338
> +#define R_SATA_MEM_AHCI_P5CI 0x3B8
> +#define R_SATA_MEM_AHCI_P6CI 0x438
> +#define B_SATA_MEM_AHCI_PXCI 0xFFFFFFFF
> +
> +//
> +// SATA AHCI Device ID macros
> +//
> +#define IS_PCH_H_SATA_AHCI_DEVICE_ID(DeviceId) \
> + ( \
> + (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_AHCI) || \
> + (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_MH_AHCI) || \
> + (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_OP_AHCI) \
> + )
> +
> +#define IS_PCH_LP_SATA_AHCI_DEVICE_ID(DeviceId) \
> + ( \
> + (DeviceId == V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_AHCI) \
> + )
> +
> +#define IS_PCH_SATA_AHCI_DEVICE_ID(DeviceId) \
> + ( \
> + IS_PCH_H_SATA_AHCI_DEVICE_ID(DeviceId) || \
> + IS_PCH_LP_SATA_AHCI_DEVICE_ID(DeviceId) \
> + )
> +
> +//
> +// SATA RAID Device ID macros
> +//
> +#define IS_PCH_H_SATA_RAID_DEVICE_ID(DeviceId) \
> + ( \
> + (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID) || \
> + (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_MH_RAID) || \
> + (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_PREM) || \
> + (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_MH_RAID_PREM) ||
> \
> + (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_IBC) || \
> + (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_IBC_RST) ||
> \
> + (DeviceId == V_CNL_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_IBC_2) || \
> + (DeviceId == V_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_ALTDIS) || \
> + (DeviceId == V_PCH_H_SATA_CFG_DEVICE_ID_D_RAID_RSTE) \
> + )
> +
> +#define IS_PCH_LP_SATA_RAID_DEVICE_ID(DeviceId) \
> + ( \
> + (DeviceId == V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_RAID) || \
> + (DeviceId == V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_RAID_PREM) || \
> + (DeviceId == V_CNL_PCH_LP_SATA_CFG_DEVICE_ID_M_RAID_IBC) \
> + )
> +
> +#define IS_PCH_SATA_RAID_DEVICE_ID(DeviceId) \
> + ( \
> + IS_PCH_H_SATA_RAID_DEVICE_ID(DeviceId) || \
> + IS_PCH_LP_SATA_RAID_DEVICE_ID(DeviceId) \
> + )
> +
> +//
> +// Combined SATA IDE/AHCI/RAID Device ID macros
> +//
> +#define IS_PCH_H_SATA_DEVICE_ID(DeviceId) \
> + ( \
> + IS_PCH_H_SATA_AHCI_DEVICE_ID(DeviceId) || \
> + IS_PCH_H_SATA_RAID_DEVICE_ID(DeviceId) \
> + )
> +
> +#define IS_PCH_LP_SATA_DEVICE_ID(DeviceId) \
> + ( \
> + IS_PCH_LP_SATA_AHCI_DEVICE_ID(DeviceId) || \
> + IS_PCH_LP_SATA_RAID_DEVICE_ID(DeviceId) \
> + )
> +#define IS_PCH_SATA_DEVICE_ID(DeviceId) \
> + ( \
> + IS_PCH_H_SATA_DEVICE_ID(DeviceId) || \
> + IS_PCH_LP_SATA_DEVICE_ID(DeviceId) \
> + )
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScs.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScs.h
> new file mode 100644
> index 0000000000..00e7881408
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScs.h
> @@ -0,0 +1,52 @@
> +/** @file
> + Register names for PCH Storage and Communication Subsystem
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_SCS_H_
> +#define _PCH_REGS_SCS_H_
> +
> +//
> +// SCS Devices proprietary PCI Config Space Registers
> +//
> +#define R_SCS_CFG_PCS 0x84 ///< PME
> Control Status
> +#define B_SCS_CFG_PCS_PMESTS BIT15 ///< PME
> Status
> +#define B_SCS_CFG_PCS_PMEEN BIT8 ///< PME
> Enable
> +#define B_SCS_CFG_PCS_NSS BIT3 ///< No Soft
> Reset
> +#define B_SCS_CFG_PCS_PS (BIT1 | BIT0) ///< Power
> State
> +#define B_SCS_CFG_PCS_PS_D3HOT (BIT1 | BIT0) ///<
> Power State: D3Hot State
> +#define R_SCS_CFG_PG_CONFIG 0xA2 ///< PG
> Config
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScsCnl.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScsCnl.h
> new file mode 100644
> index 0000000000..c18e1ef38c
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScsCnl.h
> @@ -0,0 +1,48 @@
> +/** @file
> + Project specific SCS register definitions.
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_SCS_CNL_H_
> +#define _PCH_REGS_SCS_CNL_H_
> +
> +//
> +// SCS SDCARD Controller PCI config
> +//
> +#define PCI_DEVICE_NUMBER_PCH_CNL_SCS_SDCARD 20
> +#define PCI_FUNCTION_NUMBER_PCH_CNL_SCS_SDCARD 5
> +
> +#endif
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIo.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIo.h
> new file mode 100644
> index 0000000000..449335b073
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIo.h
> @@ -0,0 +1,232 @@
> +/** @file
> + Register names for PCH Serial IO Controllers
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_SERIAL_IO_
> +#define _PCH_REGS_SERIAL_IO_
> +
> +//
> +// Serial IO Controllers General PCI Configuration Registers
> +// registers accessed using PciD21FxRegBase + offset
> +//
> +#define R_SERIAL_IO_CFG_BAR0_LOW 0x10
> +#define B_SERIAL_IO_CFG_BAR0_LOW_BAR 0xFFFFF000
> +#define R_SERIAL_IO_CFG_BAR0_HIGH 0x14
> +#define R_SERIAL_IO_CFG_BAR1_LOW 0x18
> +#define B_SERIAL_IO_CFG_BAR1_LOW_BAR 0xFFFFF000
> +#define R_SERIAL_IO_CFG_BAR1_HIGH 0x1C
> +#define V_SERIAL_IO_CFG_BAR_SIZE (4 * 1024)
> +#define N_SERIAL_IO_CFG_BAR_ALIGNMENT 12
> +
> +#define R_SERIAL_IO_CFG_PME_CTRL_STS 0x84
> +#define B_SERIAL_IO_CFG_PME_CTRL_STS_PWR_ST (BIT1| BIT0)
> +
> +#define R_SERIAL_IO_CFG_D0I3MAXDEVPG 0xA0
> +#define B_SERIAL_IO_CFG_D0I3MAXDEVPG_PMCRE BIT16
> +#define B_SERIAL_IO_CFG_D0I3MAXDEVPG_I3E BIT17
> +#define B_SERIAL_IO_CFG_D0I3MAXDEVPG_PGE BIT18
> +
> +#define R_SERIAL_IO_CFG_INTERRUPTREG 0x3C
> +#define B_SERIAL_IO_CFG_INTERRUPTREG_INTLINE 0x000000FF
> +
> +//
> +// Serial IO Controllers MMIO Registers
> +// registers accessed : BAR0 + offset
> +//
> +#define R_SERIAL_IO_MEM_SSCR1 0x4
> +#define B_SERIAL_IO_MEM_SSCR1_IFS BIT16
> +
> +#define R_SERIAL_IO_MEM_PPR_CLK 0x200
> +#define B_SERIAL_IO_MEM_PPR_CLK_EN BIT0
> +#define B_SERIAL_IO_MEM_PPR_CLK_UPDATE BIT31
> +#define V_SERIAL_IO_MEM_PPR_CLK_M_DIV 0x30
> +#define V_SERIAL_IO_MEM_PPR_CLK_N_DIV 0xC35
> +
> +#define R_SERIAL_IO_MEM_PPR_RESETS 0x204
> +#define B_SERIAL_IO_MEM_PPR_RESETS_FUNC BIT0
> +#define B_SERIAL_IO_MEM_PPR_RESETS_APB BIT1
> +#define B_SERIAL_IO_MEM_PPR_RESETS_IDMA BIT2
> +
> +#define R_SERIAL_IO_MEM_ACTIVE_LTR 0x210
> +#define R_SERIAL_IO_MEM_IDLE_LTR 0x214
> +#define B_SERIAL_IO_MEM_LTR_SNOOP_VALUE 0x000003FF
> +#define B_SERIAL_IO_MEM_LTR_SNOOP_SCALE 0x00001C00
> +#define B_SERIAL_IO_MEM_LTR_SNOOP_REQUIREMENT BIT15
> +
> +#define R_SERIAL_IO_MEM_SPI_CS_CONTROL 0x224
> +#define B_SERIAL_IO_MEM_SPI_CS_CONTROL_STATE BIT1
> +#define B_SERIAL_IO_MEM_SPI_CS_CONTROL_MODE BIT0
> +
> +#define R_SERIAL_IO_MEM_REMAP_ADR_LOW 0x240
> +#define R_SERIAL_IO_MEM_REMAP_ADR_HIGH 0x244
> +
> +#define R_SERIAL_IO_MEM_I2C_SDA_HOLD 0x7C
> +#define V_SERIAL_IO_MEM_I2C_SDA_HOLD_VALUE 0x002C002C
> +
> +//
> +// I2C Controller
> +// Registers accessed through BAR0 + offset
> +//
> +#define R_IC_CON 0x00 // I2c Control
> +#define B_IC_MASTER_MODE BIT0
> +#define B_IC_RESTART_EN BIT5
> +#define B_IC_SLAVE_DISABLE BIT6
> +#define V_IC_SPEED_STANDARD 0x02
> +#define V_IC_SPEED_FAST 0x04
> +#define V_IC_SPEED_HIGH 0x06
> +
> +#define R_IC_TAR 0x04 // I2c Target Address
> +#define B_IC_TAR_10BITADDR_MASTER BIT12
> +
> +#define R_IC_DATA_CMD 0x10 // I2c Rx/Tx Data Buffer
> and Command
> +#define B_IC_CMD_READ BIT8 // 1 = read, 0 = write
> +#define B_IC_CMD_STOP BIT9 // 1 = STOP
> +#define B_IC_CMD_RESTART BIT10 // 1 = IC_RESTART_EN
> +#define V_IC_WRITE_CMD_MASK 0xFF
> +
> +#define R_IC_SS_SCL_HCNT 0x14 // Standard Speed I2c Clock
> SCL High Count
> +#define R_IC_SS_SCL_LCNT 0x18 // Standard Speed I2c Clock
> SCL Low Count
> +#define R_IC_FS_SCL_HCNT 0x1C // Full Speed I2c Clock SCL
> High Count
> +#define R_IC_FS_SCL_LCNT 0x20 // Full Speed I2c Clock SCL
> Low Count
> +#define R_IC_HS_SCL_HCNT 0x24 // High Speed I2c Clock SCL
> High Count
> +#define R_IC_HS_SCL_LCNT 0x28 // High Speed I2c Clock SCL
> Low Count
> +#define R_IC_INTR_STAT 0x2C // I2c Inetrrupt Status
> +#define R_IC_INTR_MASK 0x30 // I2c Interrupt Mask
> +#define B_IC_INTR_GEN_CALL BIT11 // General call received
> +#define B_IC_INTR_START_DET BIT10
> +#define B_IC_INTR_STOP_DET BIT9
> +#define B_IC_INTR_ACTIVITY BIT8
> +#define B_IC_INTR_TX_ABRT BIT6 // Set on NACK
> +#define B_IC_INTR_TX_EMPTY BIT4
> +#define B_IC_INTR_TX_OVER BIT3
> +#define B_IC_INTR_RX_FULL BIT2 // Data bytes in RX FIFO
> over threshold
> +#define B_IC_INTR_RX_OVER BIT1
> +#define B_IC_INTR_RX_UNDER BIT0
> +#define R_IC_RAW_INTR_STAT ( 0x34) // I2c Raw Interrupt
> Status
> +#define R_IC_RX_TL ( 0x38) // I2c Receive FIFO Threshold
> +#define R_IC_TX_TL ( 0x3C) // I2c Transmit FIFO Threshold
> +#define R_IC_CLR_INTR ( 0x40) // Clear Combined and
> Individual Interrupts
> +#define R_IC_CLR_RX_UNDER ( 0x44) // Clear RX_UNDER
> Interrupt
> +#define R_IC_CLR_RX_OVER ( 0x48) // Clear
> RX_OVERinterrupt
> +#define R_IC_CLR_TX_OVER ( 0x4C) // Clear TX_OVER
> interrupt
> +#define R_IC_CLR_RD_REQ ( 0x50) // Clear RD_REQ interrupt
> +#define R_IC_CLR_TX_ABRT ( 0x54) // Clear TX_ABRT interrupt
> +#define R_IC_CLR_RX_DONE ( 0x58) // Clear RX_DONE
> interrupt
> +#define R_IC_CLR_ACTIVITY ( 0x5C) // Clear ACTIVITY interrupt
> +#define R_IC_CLR_STOP_DET ( 0x60) // Clear STOP_DET
> interrupt
> +#define R_IC_CLR_START_DET ( 0x64) // Clear START_DET
> interrupt
> +#define R_IC_CLR_GEN_CALL ( 0x68) // Clear GEN_CALL
> interrupt
> +#define R_IC_ENABLE ( 0x6C) // I2c Enable
> +
> +#define R_IC_STATUS 0x70 // I2c Status
> +#define B_IC_STATUS_RFF BIT4 // RX FIFO is completely
> full
> +#define B_IC_STATUS_RFNE BIT3 // RX FIFO is not empty
> +#define B_IC_STATUS_TFE BIT2 // TX FIFO is completely
> empty
> +#define B_IC_STATUS_TFNF BIT1 // TX FIFO is not full
> +#define B_IC_STATUS_ACTIVITY BIT0 // Controller Activity
> Status.
> +
> +#define R_IC_TXFL R ( 0x74) // Transmit FIFO Level Register
> +#define R_IC_RXFLR ( 0x78) // Receive FIFO Level Register
> +#define R_IC_SDA_HOLD ( 0x7C)
> +#define R_IC_TX_ABRT_SOURCE ( 0x80) // I2c Transmit Abort
> Status Register
> +#define B_IC_TX_ABRT_7B_ADDR_NACK BIT0 // NACK on 7-bit
> address
> +
> +#define R_IC_SDA_SETUP ( 0x94) // I2c SDA Setup Register
> +#define R_IC_ACK_GENERAL_CALL ( 0x98) // I2c ACK General Call
> Register
> +#define R_IC_ENABLE_STATUS ( 0x9C) // I2c Enable Status
> Register
> +#define B_IC_EN BIT0 // I2c enable status
> +
> +#define R_IC_CLK_GATE ( 0xC0)
> +#define R_IC_COMP_PARAM ( 0xF4) // Component
> Parameter Register
> +#define R_IC_COMP_VERSION ( 0xF8) // Component Version ID
> +#define R_IC_COMP_TYPE ( 0xFC) // Component Type
> +
> +//
> +// Bridge Private Configuration Registers
> +// accessed only through SB messaging. SB access = SerialIo IOSF2OCP Bridge
> Port ID + offset
> +//
> +#define R_SERIAL_IO_PCR_PMCTL 0x1D0
> +#define V_SERIAL_IO_PCR_PMCTL_PWR_GATING 0x3F
> +
> +#define R_SERIAL_IO_PCR_PCICFGCTRLx 0x200
> +#define V_SERIAL_IO_PCR_PCICFGCTRL_N_OFFS 0x04
> +#define R_SERIAL_IO_PCR_PCICFGCTRL1 0x200 //I2C0
> +#define R_SERIAL_IO_PCR_PCICFGCTRL2 0x204 //I2C1
> +#define R_SERIAL_IO_PCR_PCICFGCTRL3 0x208 //I2C2
> +#define R_SERIAL_IO_PCR_PCICFGCTRL4 0x20C //I2C3
> +#define R_SERIAL_IO_PCR_PCICFGCTRL5 0x210 //I2C4
> +#define R_SERIAL_IO_PCR_PCICFGCTRL6 0x214 //I2C5
> +#define R_SERIAL_IO_PCR_PCICFGCTRL9 0x218 //UA00
> +#define R_SERIAL_IO_PCR_PCICFGCTRL10 0x21C //UA01
> +#define R_SERIAL_IO_PCR_PCICFGCTRL11 0x220 //UA02
> +#define R_SERIAL_IO_PCR_PCICFGCTRL13 0x224 //SPI0
> +#define R_SERIAL_IO_PCR_PCICFGCTRL14 0x228 //SPI1
> +
> +#define B_SERIAL_IO_PCR_PCICFGCTRL_PCI_CFG_DIS BIT0
> +#define B_SERIAL_IO_PCR_PCICFGCTRL_ACPI_INTR_EN BIT1
> +#define B_SERIAL_IO_PCR_PCICFGCTRL_BAR1_DIS BIT7
> +#define B_SERIAL_IO_PCR_PCICFGCTRL_INT_PIN (BIT11 | BIT10 | BIT9
> | BIT8)
> +#define N_SERIAL_IO_PCR_PCICFGCTRL_INT_PIN 8
> +#define V_SERIAL_IO_PCR_PCICFGCTRL_INTA 0x01
> +#define V_SERIAL_IO_PCR_PCICFGCTRL_INTB 0x02
> +#define V_SERIAL_IO_PCR_PCICFGCTRL_INTC 0x03
> +#define V_SERIAL_IO_PCR_PCICFGCTRL_INTD 0x04
> +#define B_SERIAL_IO_PCR_PCICFGCTRL_ACPI_IRQ 0x000FF000
> +#define N_SERIAL_IO_PCR_PCICFGCTRL_ACPI_IRQ 12
> +#define B_SERIAL_IO_PCR_PCICFGCTRL_PCI_IRQ 0x0FF00000
> +#define N_SERIAL_IO_PCR_PCICFGCTRL_PCI_IRQ 20
> +
> +#define R_SERIAL_IO_PCR_GPPRVRW2 0x604
> +#define B_SERIAL_IO_PCR_GPPRVRW2_PGCB_FRC_CLK_CP_EN BIT1
> +#define B_SERIAL_IO_PCR_GPPRVRW2_CDC_SIDE_CFG_CG_EN BIT5
> +#define B_SERIAL_IO_PCR_GPPRVRW2_CDC_SIDE_CFG_CLKREQ_CTL_EN
> BIT11
> +#define V_SERIAL_IO_PCR_GPPRVRW2_CLK_GATING
> (B_SERIAL_IO_PCR_GPPRVRW2_PGCB_FRC_CLK_CP_EN |
> B_SERIAL_IO_PCR_GPPRVRW2_CDC_SIDE_CFG_CG_EN |
> B_SERIAL_IO_PCR_GPPRVRW2_CDC_SIDE_CFG_CLKREQ_CTL_EN)
> +
> +
> +#define R_SERIAL_IO_PCR_GPPRVRW7 0x618
> +#define B_SERIAL_IO_PCR_GPPRVRW7_UART0_BYTE_ADDR_EN BIT0
> +#define B_SERIAL_IO_PCR_GPPRVRW7_UART1_BYTE_ADDR_EN BIT1
> +#define B_SERIAL_IO_PCR_GPPRVRW7_UART2_BYTE_ADDR_EN BIT2
> +
> +//
> +// Number of pins used by SerialIo controllers
> +//
> +#define PCH_SERIAL_IO_PINS_PER_I2C_CONTROLLER 2
> +#define PCH_SERIAL_IO_PINS_PER_UART_CONTROLLER 4
> +#define PCH_SERIAL_IO_PINS_PER_UART_CONTROLLER_NO_FLOW_CTRL 2
> +#define PCH_SERIAL_IO_PINS_PER_SPI_CONTROLLER 4
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIoCnl
> .h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIoCn
> l.h
> new file mode 100644
> index 0000000000..62b859dc99
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIoCn
> l.h
> @@ -0,0 +1,138 @@
> +/** @file
> + Device IDs for PCH Serial IO Controllers for PCH
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_SERIAL_IO_CNL_
> +#define _PCH_REGS_SERIAL_IO_CNL_
> +
> +//
> +// Serial IO I2C0 Controller Registers
> +//
> +#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C0 21
> +#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C0 0
> +
> +#define V_CNL_PCH_LP_SERIAL_IO_CFG_I2C0_DEVICE_ID 0x9DE8
> +#define V_CNL_PCH_H_SERIAL_IO_CFG_I2C0_DEVICE_ID 0xA368
> +
> +//
> +// Serial IO I2C1 Controller Registers
> +//
> +#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C1 21
> +#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C1 1
> +
> +#define V_CNL_PCH_LP_SERIAL_IO_CFG_I2C1_DEVICE_ID 0x9DE9
> +#define V_CNL_PCH_H_SERIAL_IO_CFG_I2C1_DEVICE_ID 0xA369
> +
> +//
> +// Serial IO I2C2 Controller Registers
> +//
> +#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C2 21
> +#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C2 2
> +
> +#define V_CNL_PCH_LP_SERIAL_IO_CFG_I2C2_DEVICE_ID 0x9DEA
> +#define V_CNL_PCH_H_SERIAL_IO_CFG_I2C2_DEVICE_ID 0xA36A
> +
> +//
> +// Serial IO I2C3 Controller Registers
> +//
> +#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C3 21
> +#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C3 3
> +
> +#define V_CNL_PCH_LP_SERIAL_IO_CFG_I2C3_DEVICE_ID 0x9DEB
> +#define V_CNL_PCH_H_SERIAL_IO_CFG_I2C3_DEVICE_ID 0xA36B
> +
> +//
> +// Serial IO I2C4 Controller Registers
> +//
> +#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C4 25
> +#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C4 0
> +
> +#define V_CNL_PCH_LP_SERIAL_IO_CFG_I2C4_DEVICE_ID 0x9DC5
> +
> +//
> +// Serial IO I2C5 Controller Registers
> +//
> +#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C5 25
> +#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C5 1
> +
> +#define V_CNL_PCH_LP_SERIAL_IO_CFG_I2C5_DEVICE_ID 0x9DC6
> +
> +//
> +// Serial IO SPI0 Controller Registers
> +//
> +#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_SPI0 30
> +#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_SPI0 2
> +
> +#define V_CNL_PCH_LP_SERIAL_IO_CFG_SPI0_DEVICE_ID 0x9DAA
> +#define V_CNL_PCH_H_SERIAL_IO_CFG_SPI0_DEVICE_ID 0xA32A
> +
> +//
> +// Serial IO SPI1 Controller Registers
> +//
> +#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_SPI1 30
> +#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_SPI1 3
> +
> +#define V_CNL_PCH_LP_SERIAL_IO_CFG_SPI1_DEVICE_ID 0x9DAB
> +#define V_CNL_PCH_H_SERIAL_IO_CFG_SPI1_DEVICE_ID 0xA32B
> +
> +//
> +// Serial IO UART0 Controller Registers
> +//
> +#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART0 30
> +#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART0 0
> +
> +#define V_CNL_PCH_LP_SERIAL_IO_CFG_UART0_DEVICE_ID 0x9DA8
> +#define V_CNL_PCH_H_SERIAL_IO_CFG_UART0_DEVICE_ID 0xA328
> +
> +//
> +// Serial IO UART1 Controller Registers
> +//
> +#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART1 30
> +#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART1 1
> +
> +#define V_CNL_PCH_LP_SERIAL_IO_CFG_UART1_DEVICE_ID 0x9DA9
> +#define V_CNL_PCH_H_SERIAL_IO_CFG_UART1_DEVICE_ID 0xA329
> +
> +//
> +// Serial IO UART2 Controller Registers
> +//
> +#define PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART2 25
> +#define PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART2 2
> +
> +#define V_CNL_PCH_LP_SERIAL_IO_CFG_UART2_DEVICE_ID 0x9DC7
> +#define V_CNL_PCH_H_SERIAL_IO_CFG_UART2_DEVICE_ID 0xA347
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSmbus.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSmbus.h
> new file mode 100644
> index 0000000000..e571a6a127
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSmbus.h
> @@ -0,0 +1,151 @@
> +/** @file
> + Register names for PCH Smbus Device.
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used .
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_SMBUS_H_
> +#define _PCH_REGS_SMBUS_H_
> +
> +//
> +// SMBus Controller Registers (D31:F4)
> +//
> +#define PCI_DEVICE_NUMBER_PCH_SMBUS 31
> +#define PCI_FUNCTION_NUMBER_PCH_SMBUS 4
> +#define R_SMBUS_CFG_BASE 0x20
> +#define V_SMBUS_CFG_BASE_SIZE (1 << 5)
> +#define B_SMBUS_CFG_BASE_BAR 0x0000FFE0
> +#define R_SMBUS_CFG_HOSTC 0x40
> +#define B_SMBUS_CFG_HOSTC_SPDWD BIT4
> +#define B_SMBUS_CFG_HOSTC_SSRESET BIT3
> +#define B_SMBUS_CFG_HOSTC_I2C_EN BIT2
> +#define B_SMBUS_CFG_HOSTC_SMI_EN BIT1
> +#define B_SMBUS_CFG_HOSTC_HST_EN BIT0
> +#define R_SMBUS_CFG_TCOBASE 0x50
> +#define B_SMBUS_CFG_TCOBASE_BAR 0x0000FFE0
> +#define R_SMBUS_CFG_TCOCTL 0x54
> +#define B_SMBUS_CFG_TCOCTL_TCO_BASE_EN BIT8
> +#define B_SMBUS_CFG_TCOCTL_TCO_BASE_LOCK BIT0
> +#define R_SMBUS_CFG_64 0x64
> +#define R_SMBUS_CFG_80 0x80
> +
> +//
> +// SMBus I/O Registers
> +//
> +#define R_SMBUS_IO_HSTS 0x00 ///< Host Status Register R/W
> +#define B_SMBUS_IO_HBSY 0x01
> +#define B_SMBUS_IO_INTR 0x02
> +#define B_SMBUS_IO_DERR 0x04
> +#define B_SMBUS_IO_BERR 0x08
> +#define B_SMBUS_IO_FAIL 0x10
> +#define B_SMBUS_IO_SMBALERT_STS 0x20
> +#define B_SMBUS_IO_IUS 0x40
> +#define B_SMBUS_IO_BYTE_DONE_STS 0x80
> +#define B_SMBUS_IO_ERROR (B_SMBUS_IO_DERR |
> B_SMBUS_IO_BERR | B_SMBUS_IO_FAIL)
> +#define B_SMBUS_IO_HSTS_ALL 0xFF
> +#define R_SMBUS_IO_HCTL 0x02 ///< Host Control Register
> R/W
> +#define B_SMBUS_IO_INTREN 0x01
> +#define B_SMBUS_IO_KILL 0x02
> +#define B_SMBUS_IO_SMB_CMD 0x1C
> +#define V_SMBUS_IO_SMB_CMD_QUICK 0x00
> +#define V_SMBUS_IO_SMB_CMD_BYTE 0x04
> +#define V_SMBUS_IO_SMB_CMD_BYTE_DATA 0x08
> +#define V_SMBUS_IO_SMB_CMD_WORD_DATA 0x0C
> +#define V_SMBUS_IO_SMB_CMD_PROCESS_CALL 0x10
> +#define V_SMBUS_IO_SMB_CMD_BLOCK 0x14
> +#define V_SMBUS_IO_SMB_CMD_IIC_READ 0x18
> +#define V_SMBUS_IO_SMB_CMD_BLOCK_PROCESS 0x1C
> +#define B_SMBUS_IO_LAST_BYTE 0x20
> +#define B_SMBUS_IO_START 0x40
> +#define B_SMBUS_IO_PEC_EN 0x80
> +#define R_SMBUS_IO_HCMD 0x03 ///< Host Command Register
> R/W
> +#define R_SMBUS_IO_TSA 0x04 ///< Transmit Slave Address
> Register R/W
> +#define B_SMBUS_IO_RW_SEL 0x01
> +#define B_SMBUS_IO_READ 0x01 // RW
> +#define B_SMBUS_IO_WRITE 0x00 // RW
> +#define B_SMBUS_IO_ADDRESS 0xFE
> +#define R_SMBUS_IO_HD0 0x05 ///< Data 0 Register R/W
> +#define R_SMBUS_IO_HD1 0x06 ///< Data 1 Register R/W
> +#define R_SMBUS_IO_HBD 0x07 ///< Host Block Data Register
> R/W
> +#define R_SMBUS_IO_PEC 0x08 ///< Packet Error Check Data
> Register R/W
> +#define R_SMBUS_IO_RSA 0x09 ///< Receive Slave Address
> Register R/W
> +#define B_SMBUS_IO_SLAVE_ADDR 0x7F
> +#define R_SMBUS_IO_SD 0x0A ///< Receive Slave Data
> Register R/W
> +#define R_SMBUS_IO_AUXS 0x0C ///< Auxiliary Status Register
> R/WC
> +#define B_SMBUS_IO_CRCE 0x01
> +#define B_SMBUS_IO_STCO 0x02 ///< SMBus TCO Mode
> +#define R_SMBUS_IO_AUXC 0x0D ///< Auxiliary Control
> Register R/W
> +#define B_SMBUS_IO_AAC 0x01
> +#define B_SMBUS_IO_E32B 0x02
> +#define R_SMBUS_IO_SMLC 0x0E ///< SMLINK Pin Control
> Register R/W
> +#define B_SMBUS_IO_SMLINK0_CUR_STS 0x01
> +#define B_SMBUS_IO_SMLINK1_CUR_STS 0x02
> +#define B_SMBUS_IO_SMLINK_CLK_CTL 0x04
> +#define R_SMBUS_IO_SMBC 0x0F ///< SMBus Pin Control
> Register R/W
> +#define B_SMBUS_IO_SMBCLK_CUR_STS 0x01
> +#define B_SMBUS_IO_SMBDATA_CUR_STS 0x02
> +#define B_SMBUS_IO_SMBCLK_CTL 0x04
> +#define R_SMBUS_IO_SSTS 0x10 ///< Slave Status Register
> R/WC
> +#define B_SMBUS_IO_HOST_NOTIFY_STS 0x01
> +#define R_SMBUS_IO_SCMD 0x11 ///< Slave Command Register
> R/W
> +#define B_SMBUS_IO_HOST_NOTIFY_INTREN 0x01
> +#define B_SMBUS_IO_HOST_NOTIFY_WKEN 0x02
> +#define B_SMBUS_IO_SMBALERT_DIS 0x04
> +#define R_SMBUS_IO_NDA 0x14 ///< Notify Device Address
> Register RO
> +#define B_SMBUS_IO_DEVICE_ADDRESS 0xFE
> +#define R_SMBUS_IO_NDLB 0x16 ///< Notify Data Low Byte
> Register RO
> +#define R_SMBUS_IO_NDHB 0x17 ///< Notify Data High Byte
> Register RO
> +
> +//
> +// SMBus Private Config Registers
> +// (PID:SMB)
> +//
> +#define R_SMBUS_PCR_TCOCFG 0x00 ///< TCO
> Configuration register
> +#define B_SMBUS_PCR_TCOCFG_IE BIT7 ///< TCO
> IRQ Enable
> +#define B_SMBUS_PCR_TCOCFG_IS (BIT2 | BIT1 | BIT0) ///<
> TCO IRQ Select
> +#define V_SMBUS_PCR_TCOCFG_IRQ_9 0x00
> +#define V_SMBUS_PCR_TCOCFG_IRQ_10 0x01
> +#define V_SMBUS_PCR_TCOCFG_IRQ_11 0x02
> +#define V_SMBUS_PCR_TCOCFG_IRQ_20 0x04 ///<
> only if APIC enabled
> +#define V_SMBUS_PCR_TCOCFG_IRQ_21 0x05 ///<
> only if APIC enabled
> +#define V_SMBUS_PCR_TCOCFG_IRQ_22 0x06 ///<
> only if APIC enabled
> +#define V_SMBUS_PCR_TCOCFG_IRQ_23 0x07 ///<
> only if APIC enabled
> +#define R_SMBUS_PCR_SMBTM 0x04 ///<
> SMBus Test Mode
> +#define B_SMBUS_PCR_SMBTM_SMBCT BIT1 ///<
> SMBus Counter
> +#define B_SMBUS_PCR_SMBTM_SMBDG BIT0 ///<
> SMBus Deglitch
> +#define R_SMBUS_PCR_SCTM 0x08 ///< Short
> Counter Test Mode
> +#define B_SMBUS_PCR_SCTM_SSU BIT31 ///<
> Simulation Speed-Up
> +#define R_SMBUS_PCR_GC 0x0C ///< General
> Control
> +#define B_SMBUS_PCR_GC_FD BIT0 ///<
> Function Disable
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSpi.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSpi.h
> new file mode 100644
> index 0000000000..013603ca25
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSpi.h
> @@ -0,0 +1,295 @@
> +/** @file
> + Register names for PCH SPI device.
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_SPI_H_
> +#define _PCH_REGS_SPI_H_
> +
> +//
> +// SPI Registers (D31:F5)
> +//
> +
> +#define PCI_DEVICE_NUMBER_PCH_SPI 31
> +#define PCI_FUNCTION_NUMBER_PCH_SPI 5
> +
> +#define R_SPI_CFG_BAR0 0x10
> +#define B_SPI_CFG_BAR0_MASK 0x0FFF
> +
> +#define R_SPI_CFG_BDE 0xD8
> +#define B_SPI_CFG_BDE_F8 0x8000
> +#define B_SPI_CFG_BDE_F0 0x4000
> +#define B_SPI_CFG_BDE_E8 0x2000
> +#define B_SPI_CFG_BDE_E0 0x1000
> +#define B_SPI_CFG_BDE_D8 0x0800
> +#define B_SPI_CFG_BDE_D0 0x0400
> +#define B_SPI_CFG_BDE_C8 0x0200
> +#define B_SPI_CFG_BDE_C0 0x0100
> +#define B_SPI_CFG_BDE_LEG_F 0x0080
> +#define B_SPI_CFG_BDE_LEG_E 0x0040
> +#define B_SPI_CFG_BDE_70 0x0008
> +#define B_SPI_CFG_BDE_60 0x0004
> +#define B_SPI_CFG_BDE_50 0x0002
> +#define B_SPI_CFG_BDE_40 0x0001
> +
> +#define R_SPI_CFG_BC 0xDC
> +#define S_SPI_CFG_BC 4
> +#define N_SPI_CFG_BC_ASE_BWP 11
> +#define B_SPI_CFG_BC_ASE_BWP BIT11
> +#define N_SPI_CFG_BC_ASYNC_SS 10
> +#define B_SPI_CFG_BC_ASYNC_SS BIT10
> +#define B_SPI_CFG_BC_OSFH BIT9 ///< OS Function
> Hide
> +#define N_SPI_CFG_BC_SYNC_SS 8
> +#define B_SPI_CFG_BC_SYNC_SS BIT8
> +#define B_SPI_CFG_BC_BILD BIT7
> +#define B_SPI_CFG_BC_BBS BIT6 ///< Boot BIOS strap
> +#define N_SPI_CFG_BC_BBS 6
> +#define V_SPI_CFG_BC_BBS_SPI 0 ///< Boot BIOS
> strapped to SPI
> +#define V_SPI_CFG_BC_BBS_LPC 1 ///< Boot BIOS
> strapped to LPC
> +#define B_SPI_CFG_BC_EISS BIT5 ///< Enable
> InSMM.STS
> +#define B_SPI_CFG_BC_TSS BIT4
> +#define B_SPI_CFG_BC_SRC (BIT3 | BIT2)
> +#define N_SPI_CFG_BC_SRC 2
> +#define V_SPI_CFG_BC_SRC_PREF_EN_CACHE_EN 0x02 ///<
> Prefetching and Caching enabled
> +#define V_SPI_CFG_BC_SRC_PREF_DIS_CACHE_DIS 0x01 ///< No
> prefetching and no caching
> +#define V_SPI_CFG_BC_SRC_PREF_DIS_CACHE_EN 0x00 ///< No
> prefetching, but caching enabled
> +#define B_SPI_CFG_BC_LE BIT1 ///< Lock Enable
> +#define N_SPI_CFG_BC_BLE 1
> +#define B_SPI_CFG_BC_WPD BIT0 ///< Write Protect
> Disable
> +
> +//
> +// BIOS Flash Program Registers (based on SPI_BAR0)
> +//
> +#define R_SPI_MEM_BFPR 0x00 ///< BIOS
> Flash Primary Region Register(32bits), which is RO and contains the same value
> from FREG1
> +#define B_SPI_MEM_BFPR_PRL 0x7FFF0000 ///<
> BIOS Flash Primary Region Limit mask
> +#define N_SPI_MEM_BFPR_PRL 16 ///< BIOS
> Flash Primary Region Limit bit position
> +#define B_SPI_MEM_BFPR_PRB 0x00007FFF ///<
> BIOS Flash Primary Region Base mask
> +#define N_SPI_MEM_BFPR_PRB 0 ///< BIOS
> Flash Primary Region Base bit position
> +#define R_SPI_MEM_HSFSC 0x04 ///<
> Hardware Sequencing Flash Status and Control Register(32bits)
> +#define B_SPI_MEM_HSFSC_FSMIE BIT31 ///<
> Flash SPI SMI# Enable
> +#define B_SPI_MEM_HSFSC_FDBC_MASK 0x3F000000
> ///< Flash Data Byte Count ( <= 64), Count = (Value in this field) + 1.
> +#define N_SPI_MEM_HSFSC_FDBC 24
> +#define B_SPI_MEM_HSFSC_CYCLE_MASK 0x001E0000
> ///< Flash Cycle.
> +#define N_SPI_MEM_HSFSC_CYCLE 17
> +#define V_SPI_MEM_HSFSC_CYCLE_READ 0 ///<
> Flash Cycle Read
> +#define V_SPI_MEM_HSFSC_CYCLE_WRITE 2 ///<
> Flash Cycle Write
> +#define V_SPI_MEM_HSFSC_CYCLE_4K_ERASE 3 ///<
> Flash Cycle 4K Block Erase
> +#define V_SPI_MEM_HSFSC_CYCLE_64K_ERASE 4
> ///< Flash Cycle 64K Sector Erase
> +#define V_SPI_MEM_HSFSC_CYCLE_READ_SFDP 5
> ///< Flash Cycle Read SFDP
> +#define V_SPI_MEM_HSFSC_CYCLE_READ_JEDEC_ID 6
> ///< Flash Cycle Read JEDEC ID
> +#define V_SPI_MEM_HSFSC_CYCLE_WRITE_STATUS 7
> ///< Flash Cycle Write Status
> +#define V_SPI_MEM_HSFSC_CYCLE_READ_STATUS 8
> ///< Flash Cycle Read Status
> +#define B_SPI_MEM_HSFSC_CYCLE_FGO BIT16 ///<
> Flash Cycle Go.
> +#define B_SPI_MEM_HSFSC_FLOCKDN BIT15 ///<
> Flash Configuration Lock-Down
> +#define B_SPI_MEM_HSFSC_FDV BIT14 ///<
> Flash Descriptor Valid, once valid software can use hareware sequencing regs
> +#define B_SPI_MEM_HSFSC_FDOPSS BIT13 ///<
> Flash Descriptor Override Pin-Strap Status
> +#define B_SPI_MEM_HSFSC_PRR34_LOCKDN BIT12
> ///< PRR3 PRR4 Lock-Down
> +#define B_SPI_MEM_HSFSC_WRSDIS BIT11 ///<
> Write Status Disable
> +#define B_SPI_MEM_HSFSC_SAF_CE BIT8 ///<
> SAF ctype error
> +#define B_SPI_MEM_HSFSC_SAF_MODE_ACTIVE BIT7
> ///< Indicates flash is attached either directly to the PCH via the SPI bus or
> EC/BMC
> +#define B_SPI_MEM_HSFSC_SAF_LE BIT6 ///<
> SAF link error
> +#define B_SPI_MEM_HSFSC_SCIP BIT5 ///< SPI
> cycle in progress
> +#define B_SPI_MEM_HSFSC_SAF_DLE BIT4 ///<
> SAF Data length error
> +#define B_SPI_MEM_HSFSC_SAF_ERROR BIT3 ///<
> SAF Error
> +#define B_SPI_MEM_HSFSC_AEL BIT2 ///<
> Access Error Log
> +#define B_SPI_MEM_HSFSC_FCERR BIT1 ///<
> Flash Cycle Error
> +#define B_SPI_MEM_HSFSC_FDONE BIT0 ///<
> Flash Cycle Done
> +#define R_SPI_MEM_FADDR 0x08 ///< SPI
> Flash Address
> +#define B_SPI_MEM_FADDR_MASK 0x07FFFFFF ///<
> SPI Flash Address Mask (0~26bit)
> +#define R_SPI_MEM_DLOCK 0x0C ///<
> Discrete Lock Bits
> +#define B_SPI_MEM_DLOCK_PR0LOCKDN BIT8 ///<
> PR0LOCKDN
> +#define R_SPI_MEM_FDATA00 0x10 ///< SPI
> Data 00 (32 bits)
> +#define R_SPI_MEM_FDATA01 0x14 ///< SPI
> Data 01
> +#define R_SPI_MEM_FDATA02 0x18 ///< SPI
> Data 02
> +#define R_SPI_MEM_FDATA03 0x1C ///< SPI
> Data 03
> +#define R_SPI_MEM_FDATA04 0x20 ///< SPI
> Data 04
> +#define R_SPI_MEM_FDATA05 0x24 ///< SPI
> Data 05
> +#define R_SPI_MEM_FDATA06 0x28 ///< SPI
> Data 06
> +#define R_SPI_MEM_FDATA07 0x2C ///< SPI
> Data 07
> +#define R_SPI_MEM_FDATA08 0x30 ///< SPI
> Data 08
> +#define R_SPI_MEM_FDATA09 0x34 ///< SPI
> Data 09
> +#define R_SPI_MEM_FDATA10 0x38 ///< SPI
> Data 10
> +#define R_SPI_MEM_FDATA11 0x3C ///< SPI
> Data 11
> +#define R_SPI_MEM_FDATA12 0x40 ///< SPI
> Data 12
> +#define R_SPI_MEM_FDATA13 0x44 ///< SPI
> Data 13
> +#define R_SPI_MEM_FDATA14 0x48 ///< SPI
> Data 14
> +#define R_SPI_MEM_FDATA15 0x4C ///< SPI
> Data 15
> +#define R_SPI_MEM_FRAP 0x50 ///< Flash
> Region Access Permisions Register
> +#define B_SPI_MEM_FRAP_BRWA_MASK 0x0000FF00
> ///< BIOS Region Write Access MASK, Region0~7 - 0: Flash Descriptor; 1: BIOS;
> 2: ME; 3: GbE; 4: PlatformData
> +#define N_SPI_MEM_FRAP_BRWA 8 ///<
> BIOS Region Write Access bit position
> +#define B_SPI_MEM_FRAP_BRRA_MASK 0x000000FF
> ///< BIOS Region Read Access MASK, Region0~7 - 0: Flash Descriptor; 1: BIOS; 2:
> ME; 3: GbE; 4: PlatformData
> +#define B_SPI_MEM_FRAP_BMRAG_MASK 0x00FF0000
> ///< BIOS Master Read Access Grant
> +#define B_SPI_MEM_FRAP_BMWAG_MASK 0xFF000000
> ///< BIOS Master Write Access Grant
> +#define R_SPI_MEM_FREG0_FLASHD 0x54 ///<
> Flash Region 0(Flash Descriptor)(32bits)
> +#define R_SPI_MEM_FREG1_BIOS 0x58 ///<
> Flash Region 1(BIOS)(32bits)
> +#define R_SPI_MEM_FREG2_ME 0x5C ///<
> Flash Region 2(ME)(32bits)
> +#define R_SPI_MEM_FREG3_GBE 0x60 ///<
> Flash Region 3(GbE)(32bits)
> +#define R_SPI_MEM_FREG4_PLATFORM_DATA 0x64
> ///< Flash Region 4(Platform Data)(32bits)
> +#define R_SPI_MEM_FREG5_DER 0x68 ///<
> Flash Region 5(Device Expansion Region)(32bits)
> +#define S_SPI_MEM_FREGX 4 ///< Size of
> Flash Region register
> +#define B_SPI_MEM_FREGX_LIMIT_MASK 0x7FFF0000
> ///< Flash Region Limit [30:16] represents [26:12], [11:0] are assumed to be
> FFFh
> +#define N_SPI_MEM_FREGX_LIMIT 16 ///<
> Region limit bit position
> +#define N_SPI_MEM_FREGX_LIMIT_REPR 12 ///<
> Region limit bit represents position
> +#define B_SPI_MEM_FREGX_BASE_MASK 0x00007FFF
> ///< Flash Region Base, [14:0] represents [26:12]
> +#define N_SPI_MEM_FREGX_BASE 0 ///<
> Region base bit position
> +#define N_SPI_MEM_FREGX_BASE_REPR 12 ///<
> Region base bit represents position
> +#define R_SPI_MEM_PR0 0x84 ///<
> Protected Region 0 Register
> +#define R_SPI_MEM_PR1 0x88 ///<
> Protected Region 1 Register
> +#define R_SPI_MEM_PR2 0x8C ///<
> Protected Region 2 Register
> +#define R_SPI_MEM_PR3 0x90 ///<
> Protected Region 3 Register
> +#define R_SPI_MEM_PR4 0x94 ///<
> Protected Region 4 Register
> +#define S_SPI_MEM_PRX 4 ///<
> Protected Region X Register size
> +#define B_SPI_MEM_PRX_WPE BIT31 ///<
> Write Protection Enable
> +#define B_SPI_MEM_PRX_PRL_MASK 0x7FFF0000
> ///< Protected Range Limit Mask, [30:16] here represents upper limit of
> address [26:12]
> +#define N_SPI_MEM_PRX_PRL 16 ///<
> Protected Range Limit bit position
> +#define B_SPI_MEM_PRX_RPE BIT15 ///<
> Read Protection Enable
> +#define B_SPI_MEM_PRX_PRB_MASK 0x00007FFF
> ///< Protected Range Base Mask, [14:0] here represents base limit of address
> [26:12]
> +#define N_SPI_MEM_PRX_PRB 0 ///<
> Protected Range Base bit position
> +#define R_SPI_MEM_SFRAP 0xB0 ///<
> Secondary Flash Regions Access Permisions Register
> +#define R_SPI_MEM_FDOC 0xB4 ///< Flash
> Descriptor Observability Control Register(32 bits)
> +#define B_SPI_MEM_FDOC_FDSS_MASK (BIT14 | BIT13 | BIT12)
> ///< Flash Descritor Section Select
> +#define V_SPI_MEM_FDOC_FDSS_FSDM 0x0000
> ///< Flash Signature and Descriptor Map
> +#define V_SPI_MEM_FDOC_FDSS_COMP 0x1000
> ///< Component
> +#define V_SPI_MEM_FDOC_FDSS_REGN 0x2000
> ///< Region
> +#define V_SPI_MEM_FDOC_FDSS_MSTR 0x3000
> ///< Master
> +#define V_SPI_MEM_FDOC_FDSS_PCHS 0x4000 ///<
> PCH soft straps
> +#define V_SPI_MEM_FDOC_FDSS_SFDP 0x5000 ///<
> SFDP Parameter Table
> +#define B_SPI_MEM_FDOC_FDSI_MASK 0x0FFC ///<
> Flash Descriptor Section Index
> +#define R_SPI_MEM_FDOD 0xB8 ///< Flash
> Descriptor Observability Data Register(32 bits)
> +#define R_SPI_MEM_SFDP0_VSCC0 0xC4 ///<
> Vendor Specific Component Capabilities Register(32 bits)
> +#define B_SPI_MEM_SFDPX_VSCCX_CPPTV BIT31
> ///< Component Property Parameter Table Valid
> +#define B_SPI_MEM_SFDP0_VSCC0_VCL BIT30 ///<
> Vendor Component Lock
> +#define B_SPI_MEM_SFDPX_VSCCX_EO_64K BIT29
> ///< 64k Erase valid (EO_64k_valid)
> +#define B_SPI_MEM_SFDPX_VSCCX_EO_4K BIT28
> ///< 4k Erase valid (EO_4k_valid)
> +#define B_SPI_MEM_SFDPX_VSCCX_RPMC BIT27
> ///< RPMC Supported
> +#define B_SPI_MEM_SFDPX_VSCCX_DPD BIT26 ///<
> Deep Powerdown Supported
> +#define B_SPI_MEM_SFDPX_VSCCX_SUSRES BIT25
> ///< Suspend/Resume Supported
> +#define B_SPI_MEM_SFDPX_VSCCX_SOFTRES BIT24
> ///< Soft Reset Supported
> +#define B_SPI_MEM_SFDPX_VSCCX_64k_EO_MASK 0x00FF0000
> ///< 64k Erase Opcode (EO_64k)
> +#define B_SPI_MEM_SFDPX_VSCCX_4k_EO_MASK 0x0000FF00
> ///< 4k Erase Opcode (EO_4k)
> +#define B_SPI_MEM_SFDPX_VSCCX_QER (BIT7 | BIT6 | BIT5)
> ///< Quad Enable Requirements
> +#define B_SPI_MEM_SFDPX_VSCCX_WEWS BIT4
> ///< Write Enable on Write Status
> +#define B_SPI_MEM_SFDPX_VSCCX_WSR BIT3 ///<
> Write Status Required
> +#define B_SPI_MEM_SFDPX_VSCCX_WG_64B BIT2
> ///< Write Granularity, 0: 1 Byte; 1: 64 Bytes
> +#define R_SPI_MEM_SFDP1_VSCC1 0xC8 ///<
> Vendor Specific Component Capabilities Register(32 bits)
> +#define R_SPI_MEM_PINTX 0xCC ///<
> Parameter Table Index
> +#define N_SPI_MEM_PINTX_SPT 14
> +#define V_SPI_MEM_PINTX_SPT_CPT0 0x0 ///<
> Component 0 Property Parameter Table
> +#define V_SPI_MEM_PINTX_SPT_CPT1 0x1 ///<
> Component 1 Property Parameter Table
> +#define N_SPI_MEM_PINTX_HORD 12
> +#define V_SPI_MEM_PINTX_HORD_SFDP 0x0 ///<
> SFDP Header
> +#define V_SPI_MEM_PINTX_HORD_PT 0x1 ///<
> Parameter Table Header
> +#define V_SPI_MEM_PINTX_HORD_DATA 0x2 ///<
> Data
> +#define R_SPI_MEM_PTDATA 0xD0 ///<
> Parameter Table Data
> +#define R_SPI_MEM_SBRS 0xD4 ///< SPI
> Bus Requester Status
> +
> +//
> +// Flash Descriptor Base Address Region (FDBAR) from Flash Region 0
> +//
> +#define R_SPI_FLASH_FDBAR_FLVALSIG 0x00 ///<
> Flash Valid Signature
> +#define V_SPI_FLASH_FDBAR_FLVALSIG 0x0FF0A55A
> +#define R_SPI_FLASH_FDBAR_FLASH_MAP0 0x04
> +#define B_SPI_FLASH_FDBAR_FCBA 0x000000FF
> ///< Flash Component Base Address
> +#define B_SPI_FLASH_FDBAR_NC 0x00000300
> ///< Number Of Components
> +#define N_SPI_FLASH_FDBAR_NC 8 ///<
> Number Of Components
> +#define V_SPI_FLASH_FDBAR_NC_1 0x00000000
> +#define V_SPI_FLASH_FDBAR_NC_2 0x00000100
> +#define B_SPI_FLASH_FDBAR_FRBA 0x00FF0000
> ///< Flash Region Base Address
> +#define B_SPI_FLASH_FDBAR_NR 0x07000000
> ///< Number Of Regions
> +#define R_SPI_FLASH_FDBAR_FLASH_MAP1 0x08
> +#define B_SPI_FLASH_FDBAR_FMBA 0x000000FF
> ///< Flash Master Base Address
> +#define B_SPI_FLASH_FDBAR_NM 0x00000700
> ///< Number Of Masters
> +#define B_SPI_FLASH_FDBAR_FPSBA 0x00FF0000
> ///< PCH Strap Base Address, [23:16] represents [11:4]
> +#define N_SPI_FLASH_FDBAR_FPSBA 16 ///<
> PCH Strap base Address bit position
> +#define N_SPI_FLASH_FDBAR_FPSBA_REPR 4 ///<
> PCH Strap base Address bit represents position
> +#define B_SPI_FLASH_FDBAR_PCHSL 0xFF000000
> ///< PCH Strap Length, [31:24] represents number of Dwords
> +#define N_SPI_FLASH_FDBAR_PCHSL 24 ///<
> PCH Strap Length bit position
> +#define R_SPI_FLASH_FDBAR_FLASH_MAP2 0x0C
> +#define B_SPI_FLASH_FDBAR_FCPUSBA 0x000000FF
> ///< CPU Strap Base Address, [7:0] represents [11:4]
> +#define N_SPI_FLASH_FDBAR_FCPUSBA 0 ///<
> CPU Strap Base Address bit position
> +#define N_SPI_FLASH_FDBAR_FCPUSBA_REPR 4
> ///< CPU Strap Base Address bit represents position
> +#define B_SPI_FLASH_FDBAR_CPUSL 0x0000FF00
> ///< CPU Strap Length, [15:8] represents number of Dwords
> +#define N_SPI_FLASH_FDBAR_CPUSL 8 ///<
> CPU Strap Length bit position
> +//
> +// Flash Component Base Address (FCBA) from Flash Region 0
> +//
> +#define R_SPI_FLASH_FCBA_FLCOMP 0x00 ///<
> Flash Components Register
> +#define B_SPI_FLASH_FLCOMP_RIDS_FREQ (BIT29 | BIT28 | BIT27)
> ///< Read ID and Read Status Clock Frequency
> +#define B_SPI_FLASH_FLCOMP_WE_FREQ (BIT26 | BIT25 | BIT24)
> ///< Write and Erase Clock Frequency
> +#define B_SPI_FLASH_FLCOMP_FRCF_FREQ (BIT23 | BIT22 | BIT21)
> ///< Fast Read Clock Frequency
> +#define B_SPI_FLASH_FLCOMP_FR_SUP BIT20 ///<
> Fast Read Support.
> +#define B_SPI_FLASH_FLCOMP_RC_FREQ (BIT19 | BIT18 | BIT17)
> ///< Read Clock Frequency.
> +#define V_SPI_FLASH_FLCOMP_FREQ_48MHZ 0x02
> +#define V_SPI_FLASH_FLCOMP_FREQ_30MHZ 0x04
> +#define V_SPI_FLASH_FLCOMP_FREQ_17MHZ 0x06
> +#define B_SPI_FLASH_FLCOMP_COMP1_MASK 0xF0
> ///< Flash Component 1 Size MASK
> +#define N_SPI_FLASH_FLCOMP_COMP1 4 ///<
> Flash Component 1 Size bit position
> +#define B_SPI_FLASH_FLCOMP_COMP0_MASK 0x0F
> ///< Flash Component 0 Size MASK
> +#define V_SPI_FLASH_FLCOMP_COMP_512KB 0x80000
> +//
> +// Descriptor Upper Map Section from Flash Region 0
> +//
> +#define R_SPI_FLASH_UMAP1 0xEFC ///<
> Flash Upper Map 1
> +#define B_SPI_FLASH_UMAP1_VTBA 0x000000FF
> ///< VSCC Table Base Address
> +#define B_SPI_FLASH_UMAP1_VTL 0x0000FF00
> ///< VSCC Table Length
> +
> +//
> +// SPI Private Configuration Space Registers
> +//
> +#define R_SPI_PCR_CLK_CTL 0xC004
> +#define R_SPI_PCR_PWR_CTL 0xC008
> +#define R_SPI_PCR_ESPI_SOFTSTRAPS 0xC210
> +#define B_SPI_PCR_ESPI_SLAVE BIT12
> +
> +//
> +// MMP0
> +//
> +#define R_PCH_SPI_STRP_MMP0 0xC4 ///< MMP0 Soft strap
> offset
> +#define B_PCH_SPI_STRP_MMP0 0x10 ///< MMP0 Soft strap
> bit
> +
> +
> +#define R_PCH_SPI_STRP_SFDP 0xF0 ///< PCH Soft Strap SFDP
> +#define B_PCH_SPI_STRP_SFDP_QIORE BIT3 ///< Quad IO Read
> Enable
> +#define B_PCH_SPI_STRP_SFDP_QORE BIT2 ///< Quad Output
> Read Enable
> +#define B_PCH_SPI_STRP_SFDP_DIORE BIT1 ///< Dual IO Read
> Enable
> +#define B_PCH_SPI_STRP_SFDP_DORE BIT0 ///< Dual Output Read
> Enable
> +
> +//
> +// Descriptor Record 0
> +//
> +#define R_PCH_SPI_STRP_DSCR_0 0x00 ///< PCH Soft Strap 0
> +#define B_PCH_SPI_STRP_DSCR_0_PTT_SUPP BIT22 ///< PTT Supported
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsThermalC
> nl.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsThermalC
> nl.h
> new file mode 100644
> index 0000000000..fb93a62364
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsThermalC
> nl.h
> @@ -0,0 +1,49 @@
> +/** @file
> + Register names for PCH Thermal Device
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_THERMAL_H_
> +#define _PCH_REGS_THERMAL_H_
> +
> +//
> +// Thermal Device Registers (D18:0)
> +//
> +#define PCI_DEVICE_NUMBER_PCH_THERMAL 18
> +#define PCI_FUNCTION_NUMBER_PCH_THERMAL 0
> +#define R_THERMAL_CFG_MEM_TBAR 0x10
> +#define B_THERMAL_CFG_MEM_TBAR_MASK 0xFFFFF000
> +#define R_THERMAL_CFG_MEM_TBARH 0x14
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsTraceHub.
> h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsTraceHub.
> h
> new file mode 100644
> index 0000000000..21f9839546
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsTraceHub.
> h
> @@ -0,0 +1,134 @@
> +/** @file
> + Register names for PCH TraceHub device
> +
> + Conventions:
> +
> + - Register definition format:
> +
> Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpa
> ce_RegisterName
> + - Prefix:
> + Definitions beginning with "R_" are registers
> + Definitions beginning with "B_" are bits within registers
> + Definitions beginning with "V_" are meaningful values within the bits
> + Definitions beginning with "S_" are register size
> + Definitions beginning with "N_" are the bit position
> + - [GenerationName]:
> + Three letter acronym of the generation is used
> + Register name without GenerationName applies to all generations.
> + - [ComponentName]:
> + This field indicates the component name that the register belongs to (e.g.
> PCH, SA etc.)
> + Register name without ComponentName applies to all components.
> + Register that is specific to -H denoted by "_PCH_H_" in component name.
> + Register that is specific to -LP denoted by "_PCH_LP_" in component name.
> + - SubsystemName:
> + This field indicates the subsystem name of the component that the
> register belongs to
> + (e.g. PCIE, USB, SATA, GPIO, PMC etc.).
> + - RegisterSpace:
> + MEM - MMIO space register of subsystem.
> + IO - IO space register of subsystem.
> + PCR - Private configuration register of subsystem.
> + CFG - PCI configuration space register of subsystem.
> + - RegisterName:
> + Full register name.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_REGS_TRACE_HUB_H_
> +#define _PCH_REGS_TRACE_HUB_H_
> +
> +//
> +// TraceHub Registers (D31:F7)
> +//
> +#define PCI_DEVICE_NUMBER_PCH_TRACE_HUB 31
> +#define PCI_FUNCTION_NUMBER_PCH_TRACE_HUB 7
> +
> +#define R_TRACE_HUB_CFG_CSR_MTB_LBAR 0x10
> +#define B_TRACE_HUB_CFG_CSR_MTB_RBAL 0xFFF00000
> +#define R_TRACE_HUB_CFG_CSR_MTB_UBAR 0x14
> +#define B_TRACE_HUB_CFG_CSR_MTB_RBAU 0xFFFFFFFF
> +#define R_TRACE_HUB_CFG_SW_LBAR 0x18
> +#define R_TRACE_HUB_CFG_SW_UBAR 0x1C
> +#define B_TRACE_HUB_CFG_SW_RBAU 0xFFFFFFFF
> +#define R_TRACE_HUB_CFG_RTIT_LBAR 0x20
> +#define B_TRACE_HUB_CFG_RTIT_RBAL 0xFFFFFF00
> +#define R_TRACE_HUB_CFG_RTIT_UBAR 0x24
> +#define B_TRACE_HUB_CFG_RTIT_RBAU 0xFFFFFFFF
> +#define R_TRACE_HUB_CFG_MSICID 0x40
> +#define R_TRACE_HUB_CFG_MSINCP 0x41
> +#define R_TRACE_HUB_CFG_MSIMC 0x42
> +#define R_TRACE_HUB_CFG_MSILMA 0x44
> +#define R_TRACE_HUB_CFG_MSIUMA 0x48
> +#define R_TRACE_HUB_CFG_MSIMD 0x4C
> +#define B_TRACE_HUB_CFG_FW_RBAU 0xFFFFFFFF
> +#define R_TRACE_HUB_CFG_DSC 0x80
> +#define B_TRACE_HUB_CFG_BYP BIT0 //< TraceHub
> Bypass
> +#define R_TRACE_HUB_CFG_DSS 0x81
> +#define R_TRACE_HUB_CFG_ISTOT 0x84
> +#define R_TRACE_HUB_CFG_ICTOT 0x88
> +#define R_TRACE_HUB_CFG_IPAD 0x8C
> +#define R_TRACE_HUB_CFG_DSD 0x90
> +
> +//
> +// Offsets from CSR_MTB_BAR
> +//
> +#define R_TRACE_HUB_MEM_MTB_GTHOPT0 0x00
> +#define B_TRACE_HUB_MEM_MTB_GTHOPT0_P0FLUSH BIT7
> +#define B_TRACE_HUB_MEM_MTB_GTHOPT0_P1FLUSH BIT15
> +#define V_TRACE_HUB_MEM_MTB_SWDEST_PTI 0x0A
> +#define V_TRACE_HUB_MEM_MTB_SWDEST_MEMEXI 0x08
> +#define V_TRACE_HUB_MEM_MTB_SWDEST_DISABLE 0x00
> +#define R_TRACE_HUB_MEM_MTB_SWDEST_1 0x0C
> +#define B_TRACE_HUB_MEM_MTB_SWDEST_CSE_1 0x0000000F
> +#define B_TRACE_HUB_MEM_MTB_SWDEST_CSE_2 0x000000F0
> +#define B_TRACE_HUB_MEM_MTB_SWDEST_CSE_3 0x00000F00
> +#define B_TRACE_HUB_MEM_MTB_SWDEST_ISH_1 0x0000F000
> +#define B_TRACE_HUB_MEM_MTB_SWDEST_ISH_2 0x000F0000
> +#define B_TRACE_HUB_MEM_MTB_SWDEST_ISH_3 0x00F00000
> +#define B_TRACE_HUB_MEM_MTB_SWDEST_AUDIO 0x0F000000
> +#define B_TRACE_HUB_MEM_MTB_SWDEST_PMC 0xF0000000
> +#define R_TRACE_HUB_MEM_MTB_SWDEST_2 0x10
> +#define B_TRACE_HUB_MEM_MTB_SWDEST_FTH 0x0000000F
> +#define R_TRACE_HUB_MEM_MTB_SWDEST_3 0x14
> +#define B_TRACE_HUB_MEM_MTB_SWDEST_MAESTRO 0x00000F00
> +#define B_TRACE_HUB_MEM_MTB_SWDEST_MIPICAM 0x0F000000
> +#define B_TRACE_HUB_MEM_MTB_SWDEST_AET 0xF0000000
> +#define R_TRACE_HUB_MEM_MTB_SWDEST_4 0x18
> +#define R_TRACE_HUB_MEM_MTB_MSC0CTL 0xA0100
> +#define R_TRACE_HUB_MEM_MTB_MSC1CTL 0xA0200
> +#define V_TRACE_HUB_MEM_MTB_MSCNMODE_DCI 0x2
> +#define V_TRACE_HUB_MEM_MTB_MSCNMODE_DEBUG 0x3
> +#define B_TRACE_HUB_MEM_MTB_MSCNLEN (BIT10 | BIT9 |
> BIT8)
> +#define B_TRACE_HUB_MEM_MTB_MSCNMODE (BIT5 | BIT4)
> +#define N_TRACE_HUB_MEM_MTB_MSCNMODE 0x4
> +#define B_TRACE_HUB_MEM_MTB_MSCN_RD_HDR_OVRD BIT2
> +#define B_TRACE_HUB_MEM_MTB_WRAPENN BIT1
> +#define B_TRACE_HUB_MEM_MTB_MSCNEN BIT0
> +#define R_TRACE_HUB_MEM_MTB_GTHSTAT 0xD4
> +#define R_TRACE_HUB_MEM_MTB_SCR2 0xD8
> +#define B_TRACE_HUB_MEM_MTB_SCR2_FCD BIT0
> +#define B_TRACE_HUB_MEM_MTB_SCR2_FSEOFF2 BIT2
> +#define B_TRACE_HUB_MEM_MTB_SCR2_FSEOFF3 BIT3
> +#define B_TRACE_HUB_MEM_MTB_SCR2_FSEOFF4 BIT4
> +#define B_TRACE_HUB_MEM_MTB_SCR2_FSEOFF5 BIT5
> +#define B_TRACE_HUB_MEM_MTB_SCR2_FSEOFF6 BIT6
> +#define B_TRACE_HUB_MEM_MTB_SCR2_FSEOFF7 BIT7
> +#define R_TRACE_HUB_MEM_MTB_MSC0BAR 0xA0108
> +#define R_TRACE_HUB_MEM_MTB_MSC0SIZE 0xA010C
> +#define R_TRACE_HUB_MEM_MTB_MSC1BAR 0xA0208
> +#define R_TRACE_HUB_MEM_MTB_MSC1SIZE 0xA020C
> +#define R_TRACE_HUB_MEM_MTB_STREAMCFG1 0xA1000
> +#define R_TRACE_HUB_MEM_MTB_SCR 0xC8
> +#define R_TRACE_HUB_MEM_MTB_GTH_FREQ 0xCC
> +#define V_TRACE_HUB_MEM_MTB_SCR 0x00130000
> +#define R_TRACE_HUB_MEM_CSR_MTB_SCRATCHPAD0 0xE0
> +#define R_TRACE_HUB_MEM_CSR_MTB_SCRATCHPAD1 0xE4
> +#define R_TRACE_HUB_MEM_CSR_MTB_SCRATCHPAD10 0xE40
> +#define R_TRACE_HUB_MEM_MTB_CTPGCS 0x1C14
> +#define B_TRACE_HUB_MEM_MTB_CTPEN BIT0
> +#define V_TRACE_HUB_MEM_MTB_CHLCNT 0x80
> +#define R_TRACE_HUB_MEM_CSR_MTB_TSUCTRL 0x2000
> +#define B_TRACE_HUB_MEM_CSR_MTB_TSUCTRL_CTCRESYNC BIT0
> +
> +#endif
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 09/37] CoffeelakeSiliconPkg/Pch: Add Private include headers
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (7 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 08/37] CoffeelakeSiliconPkg/Pch: Add Register " Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:12 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 10/37] CoffeelakeSiliconPkg/Pch: Add Private/Library " Kubacki, Michael A
` (28 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds the following header files:
* Pch/Include/Private
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/CnlPchLpHsioDx.h | 16 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchConfigHob.h | 273 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHdaEndpoints.h | 115 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHsio.h | 92 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchNvsAreaDef.h | 269 +++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchRstHob.h | 58 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/SiScheduleResetHob.h | 25 ++
7 files changed, 848 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/CnlPchLpHsioDx.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/CnlPchLpHsioDx.h
new file mode 100644
index 0000000000..6c9d10e928
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/CnlPchLpHsioDx.h
@@ -0,0 +1,16 @@
+/** @file
+ CnlPchLp Dx HSIO Header File
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CNL_PCH_LP_HSIO_DX_H_
+#define _CNL_PCH_LP_HSIO_DX_H_
+
+#define CNL_PCH_LP_HSIO_VER_DX 0x7
+
+
+extern UINT8 CnlPchLpChipsetInitTable_Dx[5072];
+extern UINT8 CnlPchLpChipsetInitTable_eDBC_Dx[4612];
+#endif //_CNL_PCH_LP_HSIO_DX_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchConfigHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchConfigHob.h
new file mode 100644
index 0000000000..5569da670d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchConfigHob.h
@@ -0,0 +1,273 @@
+/** @file
+ The GUID definition for PchConfigHob
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_CONFIG_HOB_H_
+#define _PCH_CONFIG_HOB_H_
+
+#include <ConfigBlock.h>
+#include <ConfigBlock/SmbusConfig.h>
+#include <ConfigBlock/InterruptConfig.h>
+#include <ConfigBlock/PcieRpConfig.h>
+#include <ConfigBlock/SataConfig.h>
+#include <ConfigBlock/FlashProtectionConfig.h>
+
+extern EFI_GUID gPchConfigHobGuid;
+
+#pragma pack (push,1)
+
+///
+/// This structure contains the HOB which are related to PCH general config.
+///
+typedef struct {
+ /**
+ This member describes whether or not the Compatibility Revision ID (CRID) feature
+ of PCH should be enabled. <b>0: Disable</b>; 1: Enable
+ **/
+ UINT32 Crid : 1;
+ UINT32 RsvdBits0 : 31; ///< Reserved bits
+ ///
+ ///
+} GENERAL_HOB;
+
+///
+/// The SMBUS_CONFIG block lists the reserved addresses for non-ARP capable devices in the platform.
+///
+typedef struct {
+ UINT8 RsvdBytes[3];
+ UINT8 NumRsvdSmbusAddresses; ///< The number of elements in the RsvdSmbusAddressTable.
+ /**
+ Array of addresses reserved for non-ARP-capable SMBus devices.
+ **/
+ UINT8 RsvdSmbusAddressTable[PCH_MAX_SMBUS_RESERVED_ADDRESS];
+} SMBUS_HOB;
+
+///
+/// The INTERRUPT describes interrupt settings for PCH HOB.
+///
+typedef struct {
+ UINT8 NumOfDevIntConfig; ///< Number of entries in DevIntConfig table
+ UINT8 GpioIrqRoute; ///< Interrupt routing for GPIO. Default is <b>14</b>.
+ UINT8 Rsvd0[2]; ///< Reserved bytes, align to multiple 4.
+ PCH_DEVICE_INTERRUPT_CONFIG DevIntConfig[PCH_MAX_DEVICE_INTERRUPT_CONFIG]; ///< Array which stores PCH devices interrupts settings
+ UINT8 PxRcConfig[PCH_MAX_PXRC_CONFIG]; ///< PCI interrupt routing for 8259 PIC controller
+} INTERRUPT_HOB;
+
+///
+/// The CNVI_HOB block describes CNVi device.
+///
+typedef struct {
+ UINT32 Mode : 1; ///< 0: Disabled, <b>1: Auto</b>
+ UINT32 RsvdBits0 : 31;
+} CNVI_HOB;
+
+/**
+ The SERIAL_IO block provides the configurations to set the Serial IO controllers
+**/
+typedef struct {
+ /**
+ 0: Disabled;
+ - Device is placed in D3
+ - Gpio configuration is skipped
+ - Device will be disabled in PSF
+ - !important! If given device is Function 0 and not all other LPSS functions on given device
+ are disabled, then PSF disabling is skipped.
+ PSF default will remain and device PCI CFG Space will still be visible.
+ This is needed to allow PCI enumerator access functions above 0 in a multifunction device.
+ <b>1: Pci</b>;
+ - Gpio pin configuration in native mode for each assigned pin
+ RX/TX or RX/TX/CTS/RTS in case of UART depending UartHwFlowCtrl
+ - Device will be enabled in PSF
+ - Only Bar 0 will be enabled
+ 2: Acpi;
+ - Gpio pin configuration in native mode for each assigned pin
+ RX/TX or RX/TX/CTS/RTS in case of UART depending UartHwFlowCtrl
+ - Device will be hidden in PSF and not available to PCI enumerator
+ - Both BARs are enabled, BAR1 becomes devices Pci config Space
+ @note Intel does not provide Windows SerialIo drivers for this mode
+ 3: Hidden;
+ Designated for Kernel Debug and Legacy UART configuartion, might also be used for IO Expander on I2C
+ - Device is placed in D0
+ - Gpio pin configuration in native mode for each assigned pin
+ RX/TX or RX/TX/CTS/RTS in case of UART depending UartHwFlowCtrl
+ - Device will be hidden in PSF and not available to PCI enumerator
+ - Both BARs are enabled, BAR1 becomes devices Pci config Space
+ - !important! In this mode UART will work in 16550 Legacy 8BIT Mode, it's resources will be assigned to mother board through ACPI (PNP0C02)
+ @note Considering the PcdSerialIoUartDebugEnable and PcdSerialIoUartNumber for all SerialIo UARTx,
+ the PCD is more meaningful to represent the board design. It means, if PcdSerialIoUartDebugEnable is not 0,
+ the board is designed to use the SerialIo UART for debug message and the PcdSerialIoUartNumber is dedicated
+ to be Debug UART usage. Therefore, it should grayout the option from setup menu since no other options
+ available for this UART controller on this board, and also override the policy default accordingly.
+ While PcdSerialIoUartDebugEnable is 0, then it's allowed to configure the UART controller by policy.
+ **/
+ UINT8 DevMode[PCH_MAX_SERIALIO_CONTROLLERS];
+ UINT32 DebugUartNumber : 2; ///< UART number for debug purpose. 0:UART0, 1: UART1, <b>2:UART2</b>
+ UINT32 EnableDebugUartAfterPost : 1; ///< Enable debug UART controller after post. 0: disabled, <b>1: enabled</b>
+ UINT32 RsvdBits0 : 29;
+} SERIAL_IO_HOB;
+
+
+///
+/// The PCH_PCIE_CONFIG block describes the expected configuration of the PCH PCI Express controllers
+///
+typedef struct {
+ ///
+ /// These members describe the configuration of each PCH PCIe root port.
+ ///
+ PCH_PCIE_ROOT_PORT_CONFIG RootPort[PCH_MAX_PCIE_ROOT_PORTS];
+ /**
+ This member allows BIOS to control ICC PLL Shutdown by determining PCIe devices are LTR capable
+ or leaving untouched.
+ - <b>0: Disable, ICC PLL Shutdown is determined by PCIe device LTR capablility.</b>
+ - To allow ICC PLL shutdown if all present PCIe devices are LTR capable or if no PCIe devices are
+ presented for maximum power savings where possible.
+ - To disable ICC PLL shutdown when BIOS detects any non-LTR capable PCIe device for ensuring device
+ functionality.
+ - 1: Enable, To allow ICC PLL shutdown even if some devices do not support LTR capability.
+ **/
+ UINT32 AllowNoLtrIccPllShutdown : 1;
+ UINT32 RsvdBits0 : 31;
+} PCIERP_HOB;
+
+typedef struct {
+ UINT32 DspEnable : 1; ///< DSP enablement: 0: Disable; <b>1: Enable</b>
+ UINT32 CodecSxWakeCapability : 1; ///< Capability to detect wake initiated by a codec in Sx, <b>0: Disable</b>; 1: Enable
+ UINT32 AudioLinkSndw1 : 1; ///< SoundWire1 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with HDA
+ UINT32 AudioLinkSndw2 : 1; ///< SoundWire2 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with SSP1
+ UINT32 AudioLinkSndw3 : 1; ///< SoundWire3 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with DMIC1
+ UINT32 AudioLinkSndw4 : 1; ///< SoundWire4 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with DMIC0
+ UINT32 RsvdBits0 : 26; ///< Reserved bits
+} HDAUDIO_HOB;
+
+typedef struct {
+ ///
+ /// This member describes whether or not the SATA controllers should be enabled. 0: Disable; <b>1: Enable</b>.
+ ///
+ UINT32 Enable : 1;
+ UINT32 TestMode : 1; ///< <b>(Test)</b> <b>0: Disable</b>; 1: Allow entrance to the PCH SATA test modes
+ UINT32 RsvdBits0 : 30; ///< Reserved bits
+ /**
+ This member configures the features, property, and capability for each SATA port.
+ **/
+ PCH_SATA_PORT_CONFIG PortSettings[PCH_MAX_SATA_PORTS];
+ /**
+ This member describes the details of implementation of Intel RST for PCIe Storage remapping (Intel RST Driver is required)
+ **/
+ PCH_RST_PCIE_STORAGE_CONFIG RstPcieStorageRemap[PCH_MAX_RST_PCIE_STORAGE_CR];
+} SATA_HOB;
+
+///
+/// The SCS_HOB block describes Storage and Communication Subsystem (SCS) settings for PCH.
+///
+typedef struct {
+ UINT32 ScsEmmcEnabled : 2; ///< Determine if eMMC is enabled - 0: Disabled, <b>1: Enabled</b>.
+ UINT32 ScsEmmcHs400Enabled : 1; ///< Determine eMMC HS400 Mode if ScsEmmcEnabled - <b>0: Disabled</b>, 1: Enabled
+ /**
+ Determine if HS400 Training is required, set to FALSE if Hs400 Data is valid. <b>0: Disabled</b>, 1: Enabled.
+ First Boot or CMOS clear, system boot with Default settings, set tuning required.
+ Subsequent Boots, Get Variable 'Hs400TuningData'
+ - if failed to get variable, set tuning required
+ - if passed, retrieve Hs400DataValid, Hs400RxStrobe1Dll and Hs400TxDataDll from variable. Set tuning not required.
+ **/
+ UINT32 ScsEmmcHs400TuningRequired : 1;
+ UINT32 ScsEmmcHs400DllDataValid : 1; ///< Set if HS400 Tuning Data Valid
+ UINT32 ScsEmmcHs400DriverStrength : 3; ///< I/O driver strength: <b>0 - 33 Ohm</b>, 1 - 40 Ohm, 2 - 50 Ohm
+ UINT32 ScsSdPowerEnableActiveHigh : 1; ///< Sd PWREN# active high
+ UINT32 ScsSdCardEnabled : 1; ///< Sd card enabled
+ UINT32 RsvdBits : 22;
+} SCS_HOB;
+
+/**
+ The PCH_LOCK_DOWN_CONFIG block describes the expected configuration of the PCH
+ for security requirement.
+**/
+typedef struct {
+ UINT32 GlobalSmi : 1;
+ /**
+ <b>(Test)</b> Enable BIOS Interface Lock Down bit to prevent writes to the Backup Control Register
+ Top Swap bit and the General Control and Status Registers Boot BIOS Straps. 0: Disable; <b>1: Enable</b>.
+ **/
+ UINT32 BiosInterface : 1;
+ /**
+ Enable RTC lower and upper 128 byte Lock bits to lock Bytes 38h-3Fh in the upper
+ and lower 128-byte bank of RTC RAM. 0: Disable; <b>1: Enable</b>.
+ **/
+ UINT32 RtcMemoryLock : 1;
+ /**
+ Enable the BIOS Lock Enable (BLE) feature and set EISS bit (D31:F5:RegDCh[5])
+ for the BIOS region protection. When it is enabled, the BIOS Region can only be
+ modified from SMM after EndOfDxe protocol is installed.
+ Note: When BiosLock is enabled, platform code also needs to update to take care
+ of BIOS modification (including SetVariable) in DXE or runtime phase after
+ EndOfDxe protocol is installed.
+ Enable InSMM.STS (EISS) in SPI
+ If this EISS bit is set, then WPD must be a '1' and InSMM.STS must be '1' also
+ in order to write to BIOS regions of SPI Flash. If this EISS bit is clear,
+ then the InSMM.STS is a don't care.
+ The BIOS must set the EISS bit while BIOS Guard support is enabled.
+ In recovery path, platform can temporary disable EISS for SPI programming in
+ PEI phase or early DXE phase.
+ 0: Disable; <b>1: Enable.</b>
+ **/
+ UINT32 BiosLock : 1;
+ UINT32 RsvdBits : 28;
+} LOCK_DOWN_HOB;
+
+/**
+ The PM_HOB block describes expected miscellaneous power management settings.
+ The PowerResetStatusClear field would clear the Power/Reset status bits, please
+ set the bits if you want PCH Init driver to clear it, if you want to check the
+ status later then clear the bits.
+**/
+typedef struct {
+ UINT32 SlpS0VmRuntimeControl : 1; /// < SLP_S0 Voltage Margining Runtime Control. <b>0: Disable</b>; 1: Enable.
+ UINT32 SlpS0Vm070VSupport : 1; /// < SLP_S0 0.70V Voltage Margining Support. <b>0: Disable</b>; 1: Enable.
+ UINT32 SlpS0Vm075VSupport : 1; /// < SLP_S0 0.75V Voltage Margining Support. <b>0: Disable</b>; 1: Enable.
+ UINT32 PsOnEnable : 1; /// < Indicates if PS_ON support has been enabled, <b>0: Disable</b>; 1: Enable.
+ UINT32 RsvdBits1 : 28;
+} PM_HOB;
+
+/**
+ PCH Trace Hub HOB settings.
+**/
+typedef struct {
+ UINT32 PchTraceHubMode : 2; // <b>0 = Disable</b>; 1 = Target Debugger mode; 2 = Host Debugger mode
+ UINT32 Rsvd1 : 30; // Reserved bytes
+} PCH_TRACEHUB_HOB;
+
+/**
+ PCH eSPI HOB settings.
+**/
+typedef struct {
+ UINT32 BmeMasterSlaveEnabled : 1; // <b>0 = BME disable</b>; 1 = BME enable
+ UINT32 RsvdBits : 31;
+} PCH_ESPI_HOB;
+
+
+///
+/// Pch Config Hob
+///
+typedef struct {
+ EFI_HOB_GUID_TYPE EfiHobGuidType; ///< GUID HOB type structure for gPchConfigHobGuid
+ GENERAL_HOB General; ///< Pch general HOB definition
+ INTERRUPT_HOB Interrupt; ///< Interrupt HOB definition
+ SERIAL_IO_HOB SerialIo; ///< Serial io HOB definition
+ PCIERP_HOB PcieRp; ///< PCIE root port HOB definition
+ SCS_HOB Scs; ///< Scs HOB definition
+ CNVI_HOB Cnvi; ///< Cnvi Hob definition
+ LOCK_DOWN_HOB LockDown; ///< Lock down HOB definition
+ PM_HOB Pm; ///< PM HOB definition
+ HDAUDIO_HOB HdAudio; ///< HD audio definition
+ SATA_HOB Sata[PCH_MAX_SATA_CONTROLLERS]; ///< SATA definition
+ PROTECTED_RANGE ProtectRange[PCH_FLASH_PROTECTED_RANGES];
+ SMBUS_HOB Smbus;
+ PCH_TRACEHUB_HOB PchTraceHub; ///< PCH Trace Hub definition
+ PCH_ESPI_HOB Espi; ///< PCH eSPI definition
+
+} PCH_CONFIG_HOB;
+#pragma pack (pop)
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHdaEndpoints.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHdaEndpoints.h
new file mode 100644
index 0000000000..faaff9f497
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHdaEndpoints.h
@@ -0,0 +1,115 @@
+/** @file
+ Header file for PchHdaLib Endpoint descriptors.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_HDA_ENDPOINTS_H_
+#define _PCH_HDA_ENDPOINTS_H_
+
+#include <Private/Library/DxePchHdaNhlt.h>
+
+typedef enum {
+ HdaDmicX1 = 0,
+ HdaDmicX2,
+ HdaDmicX4,
+ HdaBtRender,
+ HdaBtCapture,
+ HdaI2sRender1,
+ HdaI2sRender2,
+ HdaI2sCapture,
+ HdaEndpointMax
+} NHLT_ENDPOINT;
+
+typedef struct {
+ NHLT_ENDPOINT EndpointType;
+ UINT32 EndpointFormatsBitmask;
+ UINT32 EndpointDevicesBitmask;
+ BOOLEAN Enable;
+} PCH_HDA_NHLT_ENDPOINTS;
+
+#define PCH_HDA_NHLT_TABLE_SIZE 0x2000
+
+// Format bitmask
+#define B_HDA_DMIC_2CH_48KHZ_16BIT_FORMAT BIT0
+#define B_HDA_DMIC_2CH_48KHZ_32BIT_FORMAT BIT1
+#define B_HDA_DMIC_4CH_48KHZ_16BIT_FORMAT BIT2
+#define B_HDA_DMIC_4CH_48KHZ_32BIT_FORMAT BIT3
+#define B_HDA_DMIC_1CH_48KHZ_16BIT_FORMAT BIT4
+#define B_HDA_BT_NARROWBAND_FORMAT BIT5
+#define B_HDA_BT_WIDEBAND_FORMAT BIT6
+#define B_HDA_BT_A2DP_FORMAT BIT7
+#define B_HDA_I2S_RTK274_RENDER_4CH_48KHZ_24BIT_FORMAT BIT8
+#define B_HDA_I2S_RTK274_CAPTURE_4CH_48KHZ_24BIT_FORMAT BIT9
+#define V_HDA_FORMAT_MAX 10
+
+// Formats
+extern CONST WAVEFORMATEXTENSIBLE Ch1_48kHz16bitFormat;
+extern CONST WAVEFORMATEXTENSIBLE Ch2_48kHz16bitFormat;
+extern CONST WAVEFORMATEXTENSIBLE Ch2_48kHz24bitFormat;
+extern CONST WAVEFORMATEXTENSIBLE Ch2_48kHz32bitFormat;
+extern CONST WAVEFORMATEXTENSIBLE Ch4_48kHz16bitFormat;
+extern CONST WAVEFORMATEXTENSIBLE Ch4_48kHz32bitFormat;
+extern CONST WAVEFORMATEXTENSIBLE NarrowbandFormat;
+extern CONST WAVEFORMATEXTENSIBLE WidebandFormat;
+extern CONST WAVEFORMATEXTENSIBLE A2dpFormat;
+
+// Format Config
+extern CONST UINT32 DmicStereo16BitFormatConfig[];
+extern CONST UINT32 DmicStereo16BitFormatConfigSize;
+extern CONST UINT32 DmicStereo32BitFormatConfig[];
+extern CONST UINT32 DmicStereo32BitFormatConfigSize;
+extern CONST UINT32 DmicQuad16BitFormatConfig[];
+extern CONST UINT32 DmicQuad16BitFormatConfigSize;
+extern CONST UINT32 DmicQuad32BitFormatConfig[];
+extern CONST UINT32 DmicQuad32BitFormatConfigSize;
+extern CONST UINT32 DmicMono16BitFormatConfig[];
+extern CONST UINT32 DmicMono16BitFormatConfigSize;
+
+extern CONST UINT32 I2sRtk274Render4ch48kHz24bitFormatConfig[];
+extern CONST UINT32 I2sRtk274Render4ch48kHz24bitFormatConfigSize;
+extern CONST UINT32 I2sRtk274Capture4ch48kHz24bitFormatConfig[];
+extern CONST UINT32 I2sRtk274Capture4ch48kHz24bitFormatConfigSize;
+extern CONST UINT32 BtFormatConfig[];
+extern CONST UINT32 BtFormatConfigSize;
+
+// Endpoints
+extern ENDPOINT_DESCRIPTOR HdaEndpointDmicX1;
+extern ENDPOINT_DESCRIPTOR HdaEndpointDmicX2;
+extern ENDPOINT_DESCRIPTOR HdaEndpointDmicX4;
+extern ENDPOINT_DESCRIPTOR HdaEndpointBtRender;
+extern ENDPOINT_DESCRIPTOR HdaEndpointBtCapture;
+extern ENDPOINT_DESCRIPTOR HdaEndpointI2sRender;
+extern ENDPOINT_DESCRIPTOR HdaEndpointI2sCapture;
+
+// Endpoint Config
+extern CONST UINT8 DmicX1Config[];
+extern CONST UINT32 DmicX1ConfigSize;
+extern CONST UINT8 DmicX2Config[];
+extern CONST UINT32 DmicX2ConfigSize;
+extern CONST UINT8 DmicX4Config[];
+extern CONST UINT32 DmicX4ConfigSize;
+extern CONST UINT8 BtConfig[];
+extern CONST UINT32 BtConfigSize;
+extern CONST UINT8 I2sRender1Config[];
+extern CONST UINT32 I2sRender1ConfigSize;
+extern CONST UINT8 I2sRender2Config[];
+extern CONST UINT32 I2sRender2ConfigSize;
+extern CONST UINT8 I2sCaptureConfig[];
+extern CONST UINT32 I2sCaptureConfigSize;
+
+// Device Info bitmask
+#define B_HDA_I2S_RENDER_DEVICE_INFO BIT0
+#define B_HDA_I2S_CAPTURE_DEVICE_INFO BIT1
+
+// Device Info
+extern CONST DEVICE_INFO I2sRenderDeviceInfo;
+extern CONST DEVICE_INFO I2sCaptureDeviceInfo;
+
+// Oed Configuration
+extern CONST UINT32 NhltConfiguration[];
+extern CONST UINT32 NhltConfigurationSize;
+
+#endif // _PCH_HDA_ENDPOINTS_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHsio.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHsio.h
new file mode 100644
index 0000000000..860ed89f0d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHsio.h
@@ -0,0 +1,92 @@
+/** @file
+ Header file with all common HSIO information
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_HSIO_H_
+#define _PCH_HSIO_H_
+
+#define PCH_LANE_OWN_COMMON 0x10
+#define PCH_LANE_BDCAST 0x11
+#define PCH_HSIO_LANE_GROUP_NO 0x09
+#define PCH_HSIO_LANE_GROUP_COMMON_LANE 0x00
+#define PCH_HSIO_LANE_GROUP_PCIE 0x01
+#define PCH_HSIO_LANE_GROUP_DMI 0x02
+#define PCH_HSIO_LANE_GROUP_GBE 0x03
+#define PCH_HSIO_LANE_GROUP_USB3 0x04
+#define PCH_HSIO_LANE_GROUP_SATA 0x05
+#define PCH_HSIO_LANE_GROUP_SSIC 0x06
+
+
+/**
+ PCH HSIO ChipsetInit Version Information
+**/
+typedef struct {
+ UINT16 BaseCrc;
+ UINT16 SusCrc;
+ UINT16 OemCrc;
+ UINT8 Version;
+ UINT8 Product;
+ UINT8 MetalLayer : 4;
+ UINT8 BaseLayer : 4;
+ UINT8 OemVersion;
+ UINT16 DebugMode : 1;
+ UINT16 OemCrcValid : 1;
+ UINT16 SusCrcValid : 1;
+ UINT16 BaseCrcValid : 1;
+ UINT16 Reserved : 12;
+} PCH_HSIO_VER_INFO;
+
+#define PMC_DATA_CMD_SIZE ((12/sizeof(UINT16))-1)
+#define PMC_DATA_DELAY_CMD_SIZE ((4/sizeof(UINT16))-1)
+
+#define RECORD_OFFSET(X, Y) ((X << 4) | Y)
+/**
+ PCH HSIO ChipsetInit Command Field
+**/
+typedef struct {
+ UINT8 Command : 3;
+ UINT8 Size : 5;
+ UINT8 Pid;
+ UINT8 OpCode; //PrivateControlWrite
+ UINT8 Bar; //0
+ UINT8 Fbe; //First Byte Enable : 0x0F
+ UINT8 Fid; //0
+ UINT16 Offset;
+ UINT32 Value;
+} PCH_HSIO_CMD_FIELD;
+
+/**
+PCH HSIO Delay XRAM Data
+**/
+typedef struct {
+ UINT8 Command : 3;
+ UINT8 Size : 5;
+ UINT8 DelayPeriod; //(00h = 1us, 01h = 10us, 02h = 100us, ..., 07h = 10s; others reserved)
+ UINT8 DelayCount; //(0 - 255); total delay = Delay period * Delay count
+ UINT8 Padding;
+} PCH_HSIO_DELAY_CMD_FIELD;
+
+typedef enum {
+ Delay1us = 0x0,
+ Delay10us,
+ Delay100us,
+ Delay1ms,
+ Delay10ms,
+ Delay100ms,
+ Delay1s,
+ Delay10s
+} PCH_HSIO_DELAY;
+
+/**
+PCH PCIE PLL SSC Data
+**/
+#define MAX_PCIE_PLL_SSC_PERCENT 20
+
+#include <Private/CnlPchLpHsioDx.h>
+
+#endif //_PCH_HSIO_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchNvsAreaDef.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchNvsAreaDef.h
new file mode 100644
index 0000000000..4617a01c0b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchNvsAreaDef.h
@@ -0,0 +1,269 @@
+/** @file
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+ //
+ // Define PCH NVS Area operatino region.
+ //
+
+#ifndef _PCH_NVS_AREA_DEF_H_
+#define _PCH_NVS_AREA_DEF_H_
+
+#pragma pack (push,1)
+typedef struct {
+ UINT16 PchSeries; ///< Offset 0 PCH Series
+ UINT16 PchGeneration; ///< Offset 2 PCH Generation
+ UINT16 PchStepping; ///< Offset 4 PCH Stepping
+ UINT32 RpAddress[24]; ///< Offset 6 Root Port address 1
+ ///< Offset 10 Root Port address 2
+ ///< Offset 14 Root Port address 3
+ ///< Offset 18 Root Port address 4
+ ///< Offset 22 Root Port address 5
+ ///< Offset 26 Root Port address 6
+ ///< Offset 30 Root Port address 7
+ ///< Offset 34 Root Port address 8
+ ///< Offset 38 Root Port address 9
+ ///< Offset 42 Root Port address 10
+ ///< Offset 46 Root Port address 11
+ ///< Offset 50 Root Port address 12
+ ///< Offset 54 Root Port address 13
+ ///< Offset 58 Root Port address 14
+ ///< Offset 62 Root Port address 15
+ ///< Offset 66 Root Port address 16
+ ///< Offset 70 Root Port address 17
+ ///< Offset 74 Root Port address 18
+ ///< Offset 78 Root Port address 19
+ ///< Offset 82 Root Port address 20
+ ///< Offset 86 Root Port address 21
+ ///< Offset 90 Root Port address 22
+ ///< Offset 94 Root Port address 23
+ ///< Offset 98 Root Port address 24
+ UINT64 NHLA; ///< Offset 102 HD-Audio NHLT ACPI address
+ UINT32 NHLL; ///< Offset 110 HD-Audio NHLT ACPI length
+ UINT32 ADFM; ///< Offset 114 HD-Audio DSP Feature Mask
+ UINT8 SWQ0; ///< Offset 118 HD-Audio SoundWire Link #1 quirk mask
+ UINT8 SWQ1; ///< Offset 119 HD-Audio SoundWire Link #2 quirk mask
+ UINT8 SWQ2; ///< Offset 120 HD-Audio SoundWire Link #3 quirk mask
+ UINT8 SWQ3; ///< Offset 121 HD-Audio SoundWire Link #4 quirk mask
+ UINT32 DSPM; ///< Offset 122 HD-Audio DSP Stolen Memory Base Address
+ UINT32 SBRG; ///< Offset 126 SBREG_BAR
+ UINT8 GEI0; ///< Offset 130 GPIO GroupIndex mapped to GPE_DW0
+ UINT8 GEI1; ///< Offset 131 GPIO GroupIndex mapped to GPE_DW1
+ UINT8 GEI2; ///< Offset 132 GPIO GroupIndex mapped to GPE_DW2
+ UINT8 GED0; ///< Offset 133 GPIO DW part of group mapped to GPE_DW0
+ UINT8 GED1; ///< Offset 134 GPIO DW part of group mapped to GPE_DW1
+ UINT8 GED2; ///< Offset 135 GPIO DW part of group mapped to GPE_DW2
+ UINT16 PcieLtrMaxSnoopLatency[24]; ///< Offset 136 PCIE LTR max snoop Latency 1
+ ///< Offset 138 PCIE LTR max snoop Latency 2
+ ///< Offset 140 PCIE LTR max snoop Latency 3
+ ///< Offset 142 PCIE LTR max snoop Latency 4
+ ///< Offset 144 PCIE LTR max snoop Latency 5
+ ///< Offset 146 PCIE LTR max snoop Latency 6
+ ///< Offset 148 PCIE LTR max snoop Latency 7
+ ///< Offset 150 PCIE LTR max snoop Latency 8
+ ///< Offset 152 PCIE LTR max snoop Latency 9
+ ///< Offset 154 PCIE LTR max snoop Latency 10
+ ///< Offset 156 PCIE LTR max snoop Latency 11
+ ///< Offset 158 PCIE LTR max snoop Latency 12
+ ///< Offset 160 PCIE LTR max snoop Latency 13
+ ///< Offset 162 PCIE LTR max snoop Latency 14
+ ///< Offset 164 PCIE LTR max snoop Latency 15
+ ///< Offset 166 PCIE LTR max snoop Latency 16
+ ///< Offset 168 PCIE LTR max snoop Latency 17
+ ///< Offset 170 PCIE LTR max snoop Latency 18
+ ///< Offset 172 PCIE LTR max snoop Latency 19
+ ///< Offset 174 PCIE LTR max snoop Latency 20
+ ///< Offset 176 PCIE LTR max snoop Latency 21
+ ///< Offset 178 PCIE LTR max snoop Latency 22
+ ///< Offset 180 PCIE LTR max snoop Latency 23
+ ///< Offset 182 PCIE LTR max snoop Latency 24
+ UINT16 PcieLtrMaxNoSnoopLatency[24]; ///< Offset 184 PCIE LTR max no snoop Latency 1
+ ///< Offset 186 PCIE LTR max no snoop Latency 2
+ ///< Offset 188 PCIE LTR max no snoop Latency 3
+ ///< Offset 190 PCIE LTR max no snoop Latency 4
+ ///< Offset 192 PCIE LTR max no snoop Latency 5
+ ///< Offset 194 PCIE LTR max no snoop Latency 6
+ ///< Offset 196 PCIE LTR max no snoop Latency 7
+ ///< Offset 198 PCIE LTR max no snoop Latency 8
+ ///< Offset 200 PCIE LTR max no snoop Latency 9
+ ///< Offset 202 PCIE LTR max no snoop Latency 10
+ ///< Offset 204 PCIE LTR max no snoop Latency 11
+ ///< Offset 206 PCIE LTR max no snoop Latency 12
+ ///< Offset 208 PCIE LTR max no snoop Latency 13
+ ///< Offset 210 PCIE LTR max no snoop Latency 14
+ ///< Offset 212 PCIE LTR max no snoop Latency 15
+ ///< Offset 214 PCIE LTR max no snoop Latency 16
+ ///< Offset 216 PCIE LTR max no snoop Latency 17
+ ///< Offset 218 PCIE LTR max no snoop Latency 18
+ ///< Offset 220 PCIE LTR max no snoop Latency 19
+ ///< Offset 222 PCIE LTR max no snoop Latency 20
+ ///< Offset 224 PCIE LTR max no snoop Latency 21
+ ///< Offset 226 PCIE LTR max no snoop Latency 22
+ ///< Offset 228 PCIE LTR max no snoop Latency 23
+ ///< Offset 230 PCIE LTR max no snoop Latency 24
+ UINT8 XHPC; ///< Offset 232 Number of HighSpeed ports implemented in XHCI controller
+ UINT8 XRPC; ///< Offset 233 Number of USBR ports implemented in XHCI controller
+ UINT8 XSPC; ///< Offset 234 Number of SuperSpeed ports implemented in XHCI controller
+ UINT8 XSPA; ///< Offset 235 Address of 1st SuperSpeed port
+ UINT32 HPTB; ///< Offset 236 HPET base address
+ UINT8 HPTE; ///< Offset 240 HPET enable
+ //SerialIo block
+ UINT8 SMD[12]; ///< Offset 241 SerialIo controller 0 mode
+ ///< Offset 242 SerialIo controller 1 mode
+ ///< Offset 243 SerialIo controller 2 mode
+ ///< Offset 244 SerialIo controller 3 mode
+ ///< Offset 245 SerialIo controller 4 mode
+ ///< Offset 246 SerialIo controller 5 mode
+ ///< Offset 247 SerialIo controller 6 mode
+ ///< Offset 248 SerialIo controller 7 mode
+ ///< Offset 249 SerialIo controller 8 mode
+ ///< Offset 250 SerialIo controller 9 mode
+ ///< Offset 251 SerialIo controller A mode
+ ///< Offset 252 SerialIo controller B mode
+ UINT8 SIR[12]; ///< Offset 253 SerialIo controller 0 irq number
+ ///< Offset 254 SerialIo controller 1 irq number
+ ///< Offset 255 SerialIo controller 2 irq number
+ ///< Offset 256 SerialIo controller 3 irq number
+ ///< Offset 257 SerialIo controller 4 irq number
+ ///< Offset 258 SerialIo controller 5 irq number
+ ///< Offset 259 SerialIo controller 6 irq number
+ ///< Offset 260 SerialIo controller 7 irq number
+ ///< Offset 261 SerialIo controller 8 irq number
+ ///< Offset 262 SerialIo controller 9 irq number
+ ///< Offset 263 SerialIo controller A irq number
+ ///< Offset 264 SerialIo controller B irq number
+ UINT64 SB0[12]; ///< Offset 265 SerialIo controller 0 BAR0
+ ///< Offset 273 SerialIo controller 1 BAR0
+ ///< Offset 281 SerialIo controller 2 BAR0
+ ///< Offset 289 SerialIo controller 3 BAR0
+ ///< Offset 297 SerialIo controller 4 BAR0
+ ///< Offset 305 SerialIo controller 5 BAR0
+ ///< Offset 313 SerialIo controller 6 BAR0
+ ///< Offset 321 SerialIo controller 7 BAR0
+ ///< Offset 329 SerialIo controller 8 BAR0
+ ///< Offset 337 SerialIo controller 9 BAR0
+ ///< Offset 345 SerialIo controller A BAR0
+ ///< Offset 353 SerialIo controller B BAR0
+ UINT64 SB1[12]; ///< Offset 361 SerialIo controller 0 BAR1
+ ///< Offset 369 SerialIo controller 1 BAR1
+ ///< Offset 377 SerialIo controller 2 BAR1
+ ///< Offset 385 SerialIo controller 3 BAR1
+ ///< Offset 393 SerialIo controller 4 BAR1
+ ///< Offset 401 SerialIo controller 5 BAR1
+ ///< Offset 409 SerialIo controller 6 BAR1
+ ///< Offset 417 SerialIo controller 7 BAR1
+ ///< Offset 425 SerialIo controller 8 BAR1
+ ///< Offset 433 SerialIo controller 9 BAR1
+ ///< Offset 441 SerialIo controller A BAR1
+ ///< Offset 449 SerialIo controller B BAR1
+ //end of SerialIo block
+ UINT8 SGIR; ///< Offset 457 GPIO IRQ
+ UINT8 GPHD; ///< Offset 458 Hide GPIO ACPI device
+ UINT8 RstPcieStorageInterfaceType[3]; ///< Offset 459 RST PCIe Storage Cycle Router#1 Interface Type
+ ///< Offset 460 RST PCIe Storage Cycle Router#2 Interface Type
+ ///< Offset 461 RST PCIe Storage Cycle Router#3 Interface Type
+ UINT8 RstPcieStoragePmCapPtr[3]; ///< Offset 462 RST PCIe Storage Cycle Router#1 Power Management Capability Pointer
+ ///< Offset 463 RST PCIe Storage Cycle Router#2 Power Management Capability Pointer
+ ///< Offset 464 RST PCIe Storage Cycle Router#3 Power Management Capability Pointer
+ UINT8 RstPcieStoragePcieCapPtr[3]; ///< Offset 465 RST PCIe Storage Cycle Router#1 PCIe Capabilities Pointer
+ ///< Offset 466 RST PCIe Storage Cycle Router#2 PCIe Capabilities Pointer
+ ///< Offset 467 RST PCIe Storage Cycle Router#3 PCIe Capabilities Pointer
+ UINT16 RstPcieStorageL1ssCapPtr[3]; ///< Offset 468 RST PCIe Storage Cycle Router#1 L1SS Capability Pointer
+ ///< Offset 470 RST PCIe Storage Cycle Router#2 L1SS Capability Pointer
+ ///< Offset 472 RST PCIe Storage Cycle Router#3 L1SS Capability Pointer
+ UINT8 RstPcieStorageEpL1ssControl2[3]; ///< Offset 474 RST PCIe Storage Cycle Router#1 Endpoint L1SS Control Data2
+ ///< Offset 475 RST PCIe Storage Cycle Router#2 Endpoint L1SS Control Data2
+ ///< Offset 476 RST PCIe Storage Cycle Router#3 Endpoint L1SS Control Data2
+ UINT32 RstPcieStorageEpL1ssControl1[3]; ///< Offset 477 RST PCIe Storage Cycle Router#1 Endpoint L1SS Control Data1
+ ///< Offset 481 RST PCIe Storage Cycle Router#2 Endpoint L1SS Control Data1
+ ///< Offset 485 RST PCIe Storage Cycle Router#3 Endpoint L1SS Control Data1
+ UINT16 RstPcieStorageLtrCapPtr[3]; ///< Offset 489 RST PCIe Storage Cycle Router#1 LTR Capability Pointer
+ ///< Offset 491 RST PCIe Storage Cycle Router#2 LTR Capability Pointer
+ ///< Offset 493 RST PCIe Storage Cycle Router#3 LTR Capability Pointer
+ UINT32 RstPcieStorageEpLtrData[3]; ///< Offset 495 RST PCIe Storage Cycle Router#1 Endpoint LTR Data
+ ///< Offset 499 RST PCIe Storage Cycle Router#2 Endpoint LTR Data
+ ///< Offset 503 RST PCIe Storage Cycle Router#3 Endpoint LTR Data
+ UINT16 RstPcieStorageEpLctlData16[3]; ///< Offset 507 RST PCIe Storage Cycle Router#1 Endpoint LCTL Data
+ ///< Offset 509 RST PCIe Storage Cycle Router#2 Endpoint LCTL Data
+ ///< Offset 511 RST PCIe Storage Cycle Router#3 Endpoint LCTL Data
+ UINT16 RstPcieStorageEpDctlData16[3]; ///< Offset 513 RST PCIe Storage Cycle Router#1 Endpoint DCTL Data
+ ///< Offset 515 RST PCIe Storage Cycle Router#2 Endpoint DCTL Data
+ ///< Offset 517 RST PCIe Storage Cycle Router#3 Endpoint DCTL Data
+ UINT16 RstPcieStorageEpDctl2Data16[3]; ///< Offset 519 RST PCIe Storage Cycle Router#1 Endpoint DCTL2 Data
+ ///< Offset 521 RST PCIe Storage Cycle Router#2 Endpoint DCTL2 Data
+ ///< Offset 523 RST PCIe Storage Cycle Router#3 Endpoint DCTL2 Data
+ UINT16 RstPcieStorageRpDctl2Data16[3]; ///< Offset 525 RST PCIe Storage Cycle Router#1 RootPort DCTL2 Data
+ ///< Offset 527 RST PCIe Storage Cycle Router#2 RootPort DCTL2 Data
+ ///< Offset 529 RST PCIe Storage Cycle Router#3 RootPort DCTL2 Data
+ UINT32 RstPcieStorageUniqueTableBar[3]; ///< Offset 531 RST PCIe Storage Cycle Router#1 Endpoint unique MSI-X Table BAR
+ ///< Offset 535 RST PCIe Storage Cycle Router#2 Endpoint unique MSI-X Table BAR
+ ///< Offset 539 RST PCIe Storage Cycle Router#3 Endpoint unique MSI-X Table BAR
+ UINT32 RstPcieStorageUniqueTableBarValue[3]; ///< Offset 543 RST PCIe Storage Cycle Router#1 Endpoint unique MSI-X Table BAR value
+ ///< Offset 547 RST PCIe Storage Cycle Router#2 Endpoint unique MSI-X Table BAR value
+ ///< Offset 551 RST PCIe Storage Cycle Router#3 Endpoint unique MSI-X Table BAR value
+ UINT32 RstPcieStorageUniquePbaBar[3]; ///< Offset 555 RST PCIe Storage Cycle Router#1 Endpoint unique MSI-X PBA BAR
+ ///< Offset 559 RST PCIe Storage Cycle Router#2 Endpoint unique MSI-X PBA BAR
+ ///< Offset 563 RST PCIe Storage Cycle Router#3 Endpoint unique MSI-X PBA BAR
+ UINT32 RstPcieStorageUniquePbaBarValue[3]; ///< Offset 567 RST PCIe Storage Cycle Router#1 Endpoint unique MSI-X PBA BAR value
+ ///< Offset 571 RST PCIe Storage Cycle Router#2 Endpoint unique MSI-X PBA BAR value
+ ///< Offset 575 RST PCIe Storage Cycle Router#3 Endpoint unique MSI-X PBA BAR value
+ UINT32 RstPcieStorageRootPortNum[3]; ///< Offset 579 RST PCIe Storage Cycle Router#1 Root Port number
+ ///< Offset 583 RST PCIe Storage Cycle Router#2 Root Port number
+ ///< Offset 587 RST PCIe Storage Cycle Router#3 Root Port number
+ UINT8 EMH4; ///< Offset 591 eMMC HS400 mode enabled
+ UINT8 EMDS; ///< Offset 592 eMMC Driver Strength
+ UINT8 CpuSku; ///< Offset 593 CPU SKU
+ UINT16 IoTrapAddress[4]; ///< Offset 594
+ UINT8 IoTrapStatus[4]; ///< Offset 602
+ UINT16 PMBS; ///< Offset 606 ACPI IO BASE address
+ UINT32 PWRM; ///< Offset 608 PWRM MEM BASE address
+ // Cnvi specific
+ UINT8 CnviMode; ///< Offset 612 CNVi mode
+ UINT32 RmrrCsmeBaseAddress; ///< Offset 613 RMRR CSME Base Address
+ //Voltage Margining
+ UINT8 SlpS0VmRuntimeControl; ///< Offset 617 SLP_S0 Voltage Margining Runtime Control
+ UINT8 SlpS0Vm070VSupport; ///< Offset 618 SLP_S0 0.70V Voltage Margining Support
+ UINT8 SlpS0Vm075VSupport; ///< Offset 619 SLP_S0 0.75V Voltage Margining Support
+ // PCH Trace Hub
+ UINT8 PchTraceHubMode; ///< Offset 620 PCH Trace Hub Mode
+ // PCH PS_ON support
+ UINT8 PsOnEnable; ///< Offset 621 PCH PS_ON enable
+ UINT32 TempRsvdMemBase; ///< Offset 622 Reserved memory base address for Temp MBAR
+ //
+ // These are for PchApciTablesSelfTest use
+ //
+ UINT8 LtrEnable[24]; ///< Offset 626 Latency Tolerance Reporting Enable
+ ///< Offset 627 Latency Tolerance Reporting Enable
+ ///< Offset 628 Latency Tolerance Reporting Enable
+ ///< Offset 629 Latency Tolerance Reporting Enable
+ ///< Offset 630 Latency Tolerance Reporting Enable
+ ///< Offset 631 Latency Tolerance Reporting Enable
+ ///< Offset 632 Latency Tolerance Reporting Enable
+ ///< Offset 633 Latency Tolerance Reporting Enable
+ ///< Offset 634 Latency Tolerance Reporting Enable
+ ///< Offset 635 Latency Tolerance Reporting Enable
+ ///< Offset 636 Latency Tolerance Reporting Enable
+ ///< Offset 637 Latency Tolerance Reporting Enable
+ ///< Offset 638 Latency Tolerance Reporting Enable
+ ///< Offset 639 Latency Tolerance Reporting Enable
+ ///< Offset 640 Latency Tolerance Reporting Enable
+ ///< Offset 641 Latency Tolerance Reporting Enable
+ ///< Offset 642 Latency Tolerance Reporting Enable
+ ///< Offset 643 Latency Tolerance Reporting Enable
+ ///< Offset 644 Latency Tolerance Reporting Enable
+ ///< Offset 645 Latency Tolerance Reporting Enable
+ ///< Offset 646 Latency Tolerance Reporting Enable
+ ///< Offset 647 Latency Tolerance Reporting Enable
+ ///< Offset 648 Latency Tolerance Reporting Enable
+ ///< Offset 649 Latency Tolerance Reporting Enable
+ UINT8 GBES; ///< Offset 650 GbE Support
+ UINT8 SataPortPresence; ///< Offset 651 Holds information from SATA PCS register about SATA ports which recieved COMINIT from connected devices.
+ UINT8 SdPowerEnableActiveHigh; ///< Offset 652 SD PWREN# active high indication
+ UINT8 EmmcEnabled; ///< Offset 653 Set to indicate that eMMC is enabled
+ UINT8 SdCardEnabled; ///< Offset 654 Set to indicate that SD card is enabled
+} PCH_NVS_AREA;
+
+#pragma pack(pop)
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchRstHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchRstHob.h
new file mode 100644
index 0000000000..94a5e0fad2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchRstHob.h
@@ -0,0 +1,58 @@
+/** @file
+ Definitions required to create RstHob
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_RST_HOB_
+#define _PCH_RST_HOB_
+
+extern EFI_GUID gPchRstHobGuid;
+
+//
+// This struct is used to record the fields that should be restored during device wake up
+//
+typedef struct {
+ UINT8 PmCapPtr;
+ UINT8 PcieCapPtr;
+ UINT16 L1ssCapPtr;
+ UINT8 EndpointL1ssControl2;
+ UINT32 EndpointL1ssControl1;
+ UINT16 LtrCapPtr;
+ UINT32 EndpointLtrData;
+ UINT16 EndpointLctlData16;
+ UINT16 EndpointDctlData16;
+ UINT16 EndpointDctl2Data16;
+ UINT16 RootPortDctl2Data16;
+} SAVED_DEVICE_CONFIG_SPACE;
+
+//
+// This structure is used to record the result of PCIe storageremapping for each cycle router
+//
+typedef struct {
+ UINT8 RootPortNum; // Indicates the root port number with RST PCIe Storage Remapping remapping supported and PCIe storage device plugged on, numbering is 0-based
+ UINT8 DeviceInterface; // Indicates the interface of the PCIe storage device (AHCI or NVMe)
+ UINT32 EndPointUniqueMsixTableBar; // Records the PCIe storage device's MSI-X Table BAR if it supports unique MSI-X Table BAR
+ UINT32 EndPointUniqueMsixTableBarValue; // Records the PCIe storage device's MSI-X Table BAR value if it supports unique MSI-X Table BAR
+ UINT32 EndPointUniqueMsixPbaBar; // Records the PCIe storage device's MSI-X PBA BAR if it supports unique MSI-X PBA BAR
+ UINT32 EndPointUniqueMsixPbaBarValue; // Records the PCIe storage device's MSI-X PBA BAR value if it supports unique MSI-X PBA BAR
+} RST_CR_CONFIGURATION;
+
+//
+// Passes to DXE results of PCIe storage remapping
+//
+typedef struct {
+ //
+ // Stores configuration information about cycle router
+ //
+ RST_CR_CONFIGURATION RstCrConfiguration[PCH_MAX_RST_PCIE_STORAGE_CR];
+
+ //
+ // Saved fields from hidden device config space to be used later by RST driver
+ //
+ SAVED_DEVICE_CONFIG_SPACE SavedRemapedDeviceConfigSpace[PCH_MAX_RST_PCIE_STORAGE_CR];
+} PCH_RST_HOB;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/SiScheduleResetHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/SiScheduleResetHob.h
new file mode 100644
index 0000000000..7a92a509b4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/SiScheduleResetHob.h
@@ -0,0 +1,25 @@
+/** @file
+ This file contains definitions of Si Schedule Reset HOB.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_SCHEDULE_RESET_HOB_H_
+#define _SI_SCHEDULE_RESET_HOB_H_
+
+#include <PchResetPlatformSpecific.h>
+
+/**
+ This structure is used to provide information about PCH Resets
+**/
+typedef struct {
+ EFI_RESET_TYPE ResetType;
+ PCH_RESET_DATA ResetData;
+} SI_SCHEDULE_RESET_HOB;
+
+extern EFI_GUID gSiScheduleResetHobGuid;
+
+#endif // _SI_SCHEDULE_RESET_HOB_H_
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 09/37] CoffeelakeSiliconPkg/Pch: Add Private include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 09/37] CoffeelakeSiliconPkg/Pch: Add Private " Kubacki, Michael A
@ 2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:12 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:51 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 09/37] CoffeelakeSiliconPkg/Pch: Add Private include headers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds the following header files:
* Pch/Include/Private
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/CnlPchLpHsioDx.h | 16 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchConfigHob.h | 273 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHdaEndpoints.h | 115 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHsio.h | 92 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchNvsAreaDef.h | 269 +++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchRstHob.h | 58 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/SiScheduleResetHob.h | 25 ++
7 files changed, 848 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/CnlPchLpHsioDx.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/CnlPchLpHsioDx.h
new file mode 100644
index 0000000000..6c9d10e928
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/CnlPchLpHsioDx.h
@@ -0,0 +1,16 @@
+/** @file
+ CnlPchLp Dx HSIO Header File
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CNL_PCH_LP_HSIO_DX_H_
+#define _CNL_PCH_LP_HSIO_DX_H_
+
+#define CNL_PCH_LP_HSIO_VER_DX 0x7
+
+
+extern UINT8 CnlPchLpChipsetInitTable_Dx[5072];
+extern UINT8 CnlPchLpChipsetInitTable_eDBC_Dx[4612];
+#endif //_CNL_PCH_LP_HSIO_DX_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchConfigHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchConfigHob.h
new file mode 100644
index 0000000000..5569da670d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchConfigHob.h
@@ -0,0 +1,273 @@
+/** @file
+ The GUID definition for PchConfigHob
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_CONFIG_HOB_H_
+#define _PCH_CONFIG_HOB_H_
+
+#include <ConfigBlock.h>
+#include <ConfigBlock/SmbusConfig.h>
+#include <ConfigBlock/InterruptConfig.h>
+#include <ConfigBlock/PcieRpConfig.h>
+#include <ConfigBlock/SataConfig.h>
+#include <ConfigBlock/FlashProtectionConfig.h>
+
+extern EFI_GUID gPchConfigHobGuid;
+
+#pragma pack (push,1)
+
+///
+/// This structure contains the HOB which are related to PCH general config.
+///
+typedef struct {
+ /**
+ This member describes whether or not the Compatibility Revision ID (CRID) feature
+ of PCH should be enabled. <b>0: Disable</b>; 1: Enable
+ **/
+ UINT32 Crid : 1;
+ UINT32 RsvdBits0 : 31; ///< Reserved bits
+ ///
+ ///
+} GENERAL_HOB;
+
+///
+/// The SMBUS_CONFIG block lists the reserved addresses for non-ARP capable devices in the platform.
+///
+typedef struct {
+ UINT8 RsvdBytes[3];
+ UINT8 NumRsvdSmbusAddresses; ///< The number of elements in the RsvdSmbusAddressTable.
+ /**
+ Array of addresses reserved for non-ARP-capable SMBus devices.
+ **/
+ UINT8 RsvdSmbusAddressTable[PCH_MAX_SMBUS_RESERVED_ADDRESS];
+} SMBUS_HOB;
+
+///
+/// The INTERRUPT describes interrupt settings for PCH HOB.
+///
+typedef struct {
+ UINT8 NumOfDevIntConfig; ///< Number of entries in DevIntConfig table
+ UINT8 GpioIrqRoute; ///< Interrupt routing for GPIO. Default is <b>14</b>.
+ UINT8 Rsvd0[2]; ///< Reserved bytes, align to multiple 4.
+ PCH_DEVICE_INTERRUPT_CONFIG DevIntConfig[PCH_MAX_DEVICE_INTERRUPT_CONFIG]; ///< Array which stores PCH devices interrupts settings
+ UINT8 PxRcConfig[PCH_MAX_PXRC_CONFIG]; ///< PCI interrupt routing for 8259 PIC controller
+} INTERRUPT_HOB;
+
+///
+/// The CNVI_HOB block describes CNVi device.
+///
+typedef struct {
+ UINT32 Mode : 1; ///< 0: Disabled, <b>1: Auto</b>
+ UINT32 RsvdBits0 : 31;
+} CNVI_HOB;
+
+/**
+ The SERIAL_IO block provides the configurations to set the Serial IO controllers
+**/
+typedef struct {
+ /**
+ 0: Disabled;
+ - Device is placed in D3
+ - Gpio configuration is skipped
+ - Device will be disabled in PSF
+ - !important! If given device is Function 0 and not all other LPSS functions on given device
+ are disabled, then PSF disabling is skipped.
+ PSF default will remain and device PCI CFG Space will still be visible.
+ This is needed to allow PCI enumerator access functions above 0 in a multifunction device.
+ <b>1: Pci</b>;
+ - Gpio pin configuration in native mode for each assigned pin
+ RX/TX or RX/TX/CTS/RTS in case of UART depending UartHwFlowCtrl
+ - Device will be enabled in PSF
+ - Only Bar 0 will be enabled
+ 2: Acpi;
+ - Gpio pin configuration in native mode for each assigned pin
+ RX/TX or RX/TX/CTS/RTS in case of UART depending UartHwFlowCtrl
+ - Device will be hidden in PSF and not available to PCI enumerator
+ - Both BARs are enabled, BAR1 becomes devices Pci config Space
+ @note Intel does not provide Windows SerialIo drivers for this mode
+ 3: Hidden;
+ Designated for Kernel Debug and Legacy UART configuartion, might also be used for IO Expander on I2C
+ - Device is placed in D0
+ - Gpio pin configuration in native mode for each assigned pin
+ RX/TX or RX/TX/CTS/RTS in case of UART depending UartHwFlowCtrl
+ - Device will be hidden in PSF and not available to PCI enumerator
+ - Both BARs are enabled, BAR1 becomes devices Pci config Space
+ - !important! In this mode UART will work in 16550 Legacy 8BIT Mode, it's resources will be assigned to mother board through ACPI (PNP0C02)
+ @note Considering the PcdSerialIoUartDebugEnable and PcdSerialIoUartNumber for all SerialIo UARTx,
+ the PCD is more meaningful to represent the board design. It means, if PcdSerialIoUartDebugEnable is not 0,
+ the board is designed to use the SerialIo UART for debug message and the PcdSerialIoUartNumber is dedicated
+ to be Debug UART usage. Therefore, it should grayout the option from setup menu since no other options
+ available for this UART controller on this board, and also override the policy default accordingly.
+ While PcdSerialIoUartDebugEnable is 0, then it's allowed to configure the UART controller by policy.
+ **/
+ UINT8 DevMode[PCH_MAX_SERIALIO_CONTROLLERS];
+ UINT32 DebugUartNumber : 2; ///< UART number for debug purpose. 0:UART0, 1: UART1, <b>2:UART2</b>
+ UINT32 EnableDebugUartAfterPost : 1; ///< Enable debug UART controller after post. 0: disabled, <b>1: enabled</b>
+ UINT32 RsvdBits0 : 29;
+} SERIAL_IO_HOB;
+
+
+///
+/// The PCH_PCIE_CONFIG block describes the expected configuration of the PCH PCI Express controllers
+///
+typedef struct {
+ ///
+ /// These members describe the configuration of each PCH PCIe root port.
+ ///
+ PCH_PCIE_ROOT_PORT_CONFIG RootPort[PCH_MAX_PCIE_ROOT_PORTS];
+ /**
+ This member allows BIOS to control ICC PLL Shutdown by determining PCIe devices are LTR capable
+ or leaving untouched.
+ - <b>0: Disable, ICC PLL Shutdown is determined by PCIe device LTR capablility.</b>
+ - To allow ICC PLL shutdown if all present PCIe devices are LTR capable or if no PCIe devices are
+ presented for maximum power savings where possible.
+ - To disable ICC PLL shutdown when BIOS detects any non-LTR capable PCIe device for ensuring device
+ functionality.
+ - 1: Enable, To allow ICC PLL shutdown even if some devices do not support LTR capability.
+ **/
+ UINT32 AllowNoLtrIccPllShutdown : 1;
+ UINT32 RsvdBits0 : 31;
+} PCIERP_HOB;
+
+typedef struct {
+ UINT32 DspEnable : 1; ///< DSP enablement: 0: Disable; <b>1: Enable</b>
+ UINT32 CodecSxWakeCapability : 1; ///< Capability to detect wake initiated by a codec in Sx, <b>0: Disable</b>; 1: Enable
+ UINT32 AudioLinkSndw1 : 1; ///< SoundWire1 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with HDA
+ UINT32 AudioLinkSndw2 : 1; ///< SoundWire2 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with SSP1
+ UINT32 AudioLinkSndw3 : 1; ///< SoundWire3 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with DMIC1
+ UINT32 AudioLinkSndw4 : 1; ///< SoundWire4 link enablement: <b>0: Disable</b>; 1: Enable. Muxed with DMIC0
+ UINT32 RsvdBits0 : 26; ///< Reserved bits
+} HDAUDIO_HOB;
+
+typedef struct {
+ ///
+ /// This member describes whether or not the SATA controllers should be enabled. 0: Disable; <b>1: Enable</b>.
+ ///
+ UINT32 Enable : 1;
+ UINT32 TestMode : 1; ///< <b>(Test)</b> <b>0: Disable</b>; 1: Allow entrance to the PCH SATA test modes
+ UINT32 RsvdBits0 : 30; ///< Reserved bits
+ /**
+ This member configures the features, property, and capability for each SATA port.
+ **/
+ PCH_SATA_PORT_CONFIG PortSettings[PCH_MAX_SATA_PORTS];
+ /**
+ This member describes the details of implementation of Intel RST for PCIe Storage remapping (Intel RST Driver is required)
+ **/
+ PCH_RST_PCIE_STORAGE_CONFIG RstPcieStorageRemap[PCH_MAX_RST_PCIE_STORAGE_CR];
+} SATA_HOB;
+
+///
+/// The SCS_HOB block describes Storage and Communication Subsystem (SCS) settings for PCH.
+///
+typedef struct {
+ UINT32 ScsEmmcEnabled : 2; ///< Determine if eMMC is enabled - 0: Disabled, <b>1: Enabled</b>.
+ UINT32 ScsEmmcHs400Enabled : 1; ///< Determine eMMC HS400 Mode if ScsEmmcEnabled - <b>0: Disabled</b>, 1: Enabled
+ /**
+ Determine if HS400 Training is required, set to FALSE if Hs400 Data is valid. <b>0: Disabled</b>, 1: Enabled.
+ First Boot or CMOS clear, system boot with Default settings, set tuning required.
+ Subsequent Boots, Get Variable 'Hs400TuningData'
+ - if failed to get variable, set tuning required
+ - if passed, retrieve Hs400DataValid, Hs400RxStrobe1Dll and Hs400TxDataDll from variable. Set tuning not required.
+ **/
+ UINT32 ScsEmmcHs400TuningRequired : 1;
+ UINT32 ScsEmmcHs400DllDataValid : 1; ///< Set if HS400 Tuning Data Valid
+ UINT32 ScsEmmcHs400DriverStrength : 3; ///< I/O driver strength: <b>0 - 33 Ohm</b>, 1 - 40 Ohm, 2 - 50 Ohm
+ UINT32 ScsSdPowerEnableActiveHigh : 1; ///< Sd PWREN# active high
+ UINT32 ScsSdCardEnabled : 1; ///< Sd card enabled
+ UINT32 RsvdBits : 22;
+} SCS_HOB;
+
+/**
+ The PCH_LOCK_DOWN_CONFIG block describes the expected configuration of the PCH
+ for security requirement.
+**/
+typedef struct {
+ UINT32 GlobalSmi : 1;
+ /**
+ <b>(Test)</b> Enable BIOS Interface Lock Down bit to prevent writes to the Backup Control Register
+ Top Swap bit and the General Control and Status Registers Boot BIOS Straps. 0: Disable; <b>1: Enable</b>.
+ **/
+ UINT32 BiosInterface : 1;
+ /**
+ Enable RTC lower and upper 128 byte Lock bits to lock Bytes 38h-3Fh in the upper
+ and lower 128-byte bank of RTC RAM. 0: Disable; <b>1: Enable</b>.
+ **/
+ UINT32 RtcMemoryLock : 1;
+ /**
+ Enable the BIOS Lock Enable (BLE) feature and set EISS bit (D31:F5:RegDCh[5])
+ for the BIOS region protection. When it is enabled, the BIOS Region can only be
+ modified from SMM after EndOfDxe protocol is installed.
+ Note: When BiosLock is enabled, platform code also needs to update to take care
+ of BIOS modification (including SetVariable) in DXE or runtime phase after
+ EndOfDxe protocol is installed.
+ Enable InSMM.STS (EISS) in SPI
+ If this EISS bit is set, then WPD must be a '1' and InSMM.STS must be '1' also
+ in order to write to BIOS regions of SPI Flash. If this EISS bit is clear,
+ then the InSMM.STS is a don't care.
+ The BIOS must set the EISS bit while BIOS Guard support is enabled.
+ In recovery path, platform can temporary disable EISS for SPI programming in
+ PEI phase or early DXE phase.
+ 0: Disable; <b>1: Enable.</b>
+ **/
+ UINT32 BiosLock : 1;
+ UINT32 RsvdBits : 28;
+} LOCK_DOWN_HOB;
+
+/**
+ The PM_HOB block describes expected miscellaneous power management settings.
+ The PowerResetStatusClear field would clear the Power/Reset status bits, please
+ set the bits if you want PCH Init driver to clear it, if you want to check the
+ status later then clear the bits.
+**/
+typedef struct {
+ UINT32 SlpS0VmRuntimeControl : 1; /// < SLP_S0 Voltage Margining Runtime Control. <b>0: Disable</b>; 1: Enable.
+ UINT32 SlpS0Vm070VSupport : 1; /// < SLP_S0 0.70V Voltage Margining Support. <b>0: Disable</b>; 1: Enable.
+ UINT32 SlpS0Vm075VSupport : 1; /// < SLP_S0 0.75V Voltage Margining Support. <b>0: Disable</b>; 1: Enable.
+ UINT32 PsOnEnable : 1; /// < Indicates if PS_ON support has been enabled, <b>0: Disable</b>; 1: Enable.
+ UINT32 RsvdBits1 : 28;
+} PM_HOB;
+
+/**
+ PCH Trace Hub HOB settings.
+**/
+typedef struct {
+ UINT32 PchTraceHubMode : 2; // <b>0 = Disable</b>; 1 = Target Debugger mode; 2 = Host Debugger mode
+ UINT32 Rsvd1 : 30; // Reserved bytes
+} PCH_TRACEHUB_HOB;
+
+/**
+ PCH eSPI HOB settings.
+**/
+typedef struct {
+ UINT32 BmeMasterSlaveEnabled : 1; // <b>0 = BME disable</b>; 1 = BME enable
+ UINT32 RsvdBits : 31;
+} PCH_ESPI_HOB;
+
+
+///
+/// Pch Config Hob
+///
+typedef struct {
+ EFI_HOB_GUID_TYPE EfiHobGuidType; ///< GUID HOB type structure for gPchConfigHobGuid
+ GENERAL_HOB General; ///< Pch general HOB definition
+ INTERRUPT_HOB Interrupt; ///< Interrupt HOB definition
+ SERIAL_IO_HOB SerialIo; ///< Serial io HOB definition
+ PCIERP_HOB PcieRp; ///< PCIE root port HOB definition
+ SCS_HOB Scs; ///< Scs HOB definition
+ CNVI_HOB Cnvi; ///< Cnvi Hob definition
+ LOCK_DOWN_HOB LockDown; ///< Lock down HOB definition
+ PM_HOB Pm; ///< PM HOB definition
+ HDAUDIO_HOB HdAudio; ///< HD audio definition
+ SATA_HOB Sata[PCH_MAX_SATA_CONTROLLERS]; ///< SATA definition
+ PROTECTED_RANGE ProtectRange[PCH_FLASH_PROTECTED_RANGES];
+ SMBUS_HOB Smbus;
+ PCH_TRACEHUB_HOB PchTraceHub; ///< PCH Trace Hub definition
+ PCH_ESPI_HOB Espi; ///< PCH eSPI definition
+
+} PCH_CONFIG_HOB;
+#pragma pack (pop)
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHdaEndpoints.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHdaEndpoints.h
new file mode 100644
index 0000000000..faaff9f497
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHdaEndpoints.h
@@ -0,0 +1,115 @@
+/** @file
+ Header file for PchHdaLib Endpoint descriptors.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_HDA_ENDPOINTS_H_
+#define _PCH_HDA_ENDPOINTS_H_
+
+#include <Private/Library/DxePchHdaNhlt.h>
+
+typedef enum {
+ HdaDmicX1 = 0,
+ HdaDmicX2,
+ HdaDmicX4,
+ HdaBtRender,
+ HdaBtCapture,
+ HdaI2sRender1,
+ HdaI2sRender2,
+ HdaI2sCapture,
+ HdaEndpointMax
+} NHLT_ENDPOINT;
+
+typedef struct {
+ NHLT_ENDPOINT EndpointType;
+ UINT32 EndpointFormatsBitmask;
+ UINT32 EndpointDevicesBitmask;
+ BOOLEAN Enable;
+} PCH_HDA_NHLT_ENDPOINTS;
+
+#define PCH_HDA_NHLT_TABLE_SIZE 0x2000
+
+// Format bitmask
+#define B_HDA_DMIC_2CH_48KHZ_16BIT_FORMAT BIT0
+#define B_HDA_DMIC_2CH_48KHZ_32BIT_FORMAT BIT1
+#define B_HDA_DMIC_4CH_48KHZ_16BIT_FORMAT BIT2
+#define B_HDA_DMIC_4CH_48KHZ_32BIT_FORMAT BIT3
+#define B_HDA_DMIC_1CH_48KHZ_16BIT_FORMAT BIT4
+#define B_HDA_BT_NARROWBAND_FORMAT BIT5
+#define B_HDA_BT_WIDEBAND_FORMAT BIT6
+#define B_HDA_BT_A2DP_FORMAT BIT7
+#define B_HDA_I2S_RTK274_RENDER_4CH_48KHZ_24BIT_FORMAT BIT8
+#define B_HDA_I2S_RTK274_CAPTURE_4CH_48KHZ_24BIT_FORMAT BIT9
+#define V_HDA_FORMAT_MAX 10
+
+// Formats
+extern CONST WAVEFORMATEXTENSIBLE Ch1_48kHz16bitFormat;
+extern CONST WAVEFORMATEXTENSIBLE Ch2_48kHz16bitFormat;
+extern CONST WAVEFORMATEXTENSIBLE Ch2_48kHz24bitFormat;
+extern CONST WAVEFORMATEXTENSIBLE Ch2_48kHz32bitFormat;
+extern CONST WAVEFORMATEXTENSIBLE Ch4_48kHz16bitFormat;
+extern CONST WAVEFORMATEXTENSIBLE Ch4_48kHz32bitFormat;
+extern CONST WAVEFORMATEXTENSIBLE NarrowbandFormat;
+extern CONST WAVEFORMATEXTENSIBLE WidebandFormat;
+extern CONST WAVEFORMATEXTENSIBLE A2dpFormat;
+
+// Format Config
+extern CONST UINT32 DmicStereo16BitFormatConfig[];
+extern CONST UINT32 DmicStereo16BitFormatConfigSize;
+extern CONST UINT32 DmicStereo32BitFormatConfig[];
+extern CONST UINT32 DmicStereo32BitFormatConfigSize;
+extern CONST UINT32 DmicQuad16BitFormatConfig[];
+extern CONST UINT32 DmicQuad16BitFormatConfigSize;
+extern CONST UINT32 DmicQuad32BitFormatConfig[];
+extern CONST UINT32 DmicQuad32BitFormatConfigSize;
+extern CONST UINT32 DmicMono16BitFormatConfig[];
+extern CONST UINT32 DmicMono16BitFormatConfigSize;
+
+extern CONST UINT32 I2sRtk274Render4ch48kHz24bitFormatConfig[];
+extern CONST UINT32 I2sRtk274Render4ch48kHz24bitFormatConfigSize;
+extern CONST UINT32 I2sRtk274Capture4ch48kHz24bitFormatConfig[];
+extern CONST UINT32 I2sRtk274Capture4ch48kHz24bitFormatConfigSize;
+extern CONST UINT32 BtFormatConfig[];
+extern CONST UINT32 BtFormatConfigSize;
+
+// Endpoints
+extern ENDPOINT_DESCRIPTOR HdaEndpointDmicX1;
+extern ENDPOINT_DESCRIPTOR HdaEndpointDmicX2;
+extern ENDPOINT_DESCRIPTOR HdaEndpointDmicX4;
+extern ENDPOINT_DESCRIPTOR HdaEndpointBtRender;
+extern ENDPOINT_DESCRIPTOR HdaEndpointBtCapture;
+extern ENDPOINT_DESCRIPTOR HdaEndpointI2sRender;
+extern ENDPOINT_DESCRIPTOR HdaEndpointI2sCapture;
+
+// Endpoint Config
+extern CONST UINT8 DmicX1Config[];
+extern CONST UINT32 DmicX1ConfigSize;
+extern CONST UINT8 DmicX2Config[];
+extern CONST UINT32 DmicX2ConfigSize;
+extern CONST UINT8 DmicX4Config[];
+extern CONST UINT32 DmicX4ConfigSize;
+extern CONST UINT8 BtConfig[];
+extern CONST UINT32 BtConfigSize;
+extern CONST UINT8 I2sRender1Config[];
+extern CONST UINT32 I2sRender1ConfigSize;
+extern CONST UINT8 I2sRender2Config[];
+extern CONST UINT32 I2sRender2ConfigSize;
+extern CONST UINT8 I2sCaptureConfig[];
+extern CONST UINT32 I2sCaptureConfigSize;
+
+// Device Info bitmask
+#define B_HDA_I2S_RENDER_DEVICE_INFO BIT0
+#define B_HDA_I2S_CAPTURE_DEVICE_INFO BIT1
+
+// Device Info
+extern CONST DEVICE_INFO I2sRenderDeviceInfo;
+extern CONST DEVICE_INFO I2sCaptureDeviceInfo;
+
+// Oed Configuration
+extern CONST UINT32 NhltConfiguration[];
+extern CONST UINT32 NhltConfigurationSize;
+
+#endif // _PCH_HDA_ENDPOINTS_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHsio.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHsio.h
new file mode 100644
index 0000000000..860ed89f0d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHsio.h
@@ -0,0 +1,92 @@
+/** @file
+ Header file with all common HSIO information
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_HSIO_H_
+#define _PCH_HSIO_H_
+
+#define PCH_LANE_OWN_COMMON 0x10
+#define PCH_LANE_BDCAST 0x11
+#define PCH_HSIO_LANE_GROUP_NO 0x09
+#define PCH_HSIO_LANE_GROUP_COMMON_LANE 0x00
+#define PCH_HSIO_LANE_GROUP_PCIE 0x01
+#define PCH_HSIO_LANE_GROUP_DMI 0x02
+#define PCH_HSIO_LANE_GROUP_GBE 0x03
+#define PCH_HSIO_LANE_GROUP_USB3 0x04
+#define PCH_HSIO_LANE_GROUP_SATA 0x05
+#define PCH_HSIO_LANE_GROUP_SSIC 0x06
+
+
+/**
+ PCH HSIO ChipsetInit Version Information
+**/
+typedef struct {
+ UINT16 BaseCrc;
+ UINT16 SusCrc;
+ UINT16 OemCrc;
+ UINT8 Version;
+ UINT8 Product;
+ UINT8 MetalLayer : 4;
+ UINT8 BaseLayer : 4;
+ UINT8 OemVersion;
+ UINT16 DebugMode : 1;
+ UINT16 OemCrcValid : 1;
+ UINT16 SusCrcValid : 1;
+ UINT16 BaseCrcValid : 1;
+ UINT16 Reserved : 12;
+} PCH_HSIO_VER_INFO;
+
+#define PMC_DATA_CMD_SIZE ((12/sizeof(UINT16))-1)
+#define PMC_DATA_DELAY_CMD_SIZE ((4/sizeof(UINT16))-1)
+
+#define RECORD_OFFSET(X, Y) ((X << 4) | Y)
+/**
+ PCH HSIO ChipsetInit Command Field
+**/
+typedef struct {
+ UINT8 Command : 3;
+ UINT8 Size : 5;
+ UINT8 Pid;
+ UINT8 OpCode; //PrivateControlWrite
+ UINT8 Bar; //0
+ UINT8 Fbe; //First Byte Enable : 0x0F
+ UINT8 Fid; //0
+ UINT16 Offset;
+ UINT32 Value;
+} PCH_HSIO_CMD_FIELD;
+
+/**
+PCH HSIO Delay XRAM Data
+**/
+typedef struct {
+ UINT8 Command : 3;
+ UINT8 Size : 5;
+ UINT8 DelayPeriod; //(00h = 1us, 01h = 10us, 02h = 100us, ..., 07h = 10s; others reserved)
+ UINT8 DelayCount; //(0 - 255); total delay = Delay period * Delay count
+ UINT8 Padding;
+} PCH_HSIO_DELAY_CMD_FIELD;
+
+typedef enum {
+ Delay1us = 0x0,
+ Delay10us,
+ Delay100us,
+ Delay1ms,
+ Delay10ms,
+ Delay100ms,
+ Delay1s,
+ Delay10s
+} PCH_HSIO_DELAY;
+
+/**
+PCH PCIE PLL SSC Data
+**/
+#define MAX_PCIE_PLL_SSC_PERCENT 20
+
+#include <Private/CnlPchLpHsioDx.h>
+
+#endif //_PCH_HSIO_H_
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchNvsAreaDef.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchNvsAreaDef.h
new file mode 100644
index 0000000000..4617a01c0b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchNvsAreaDef.h
@@ -0,0 +1,269 @@
+/** @file
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+ //
+ // Define PCH NVS Area operatino region.
+ //
+
+#ifndef _PCH_NVS_AREA_DEF_H_
+#define _PCH_NVS_AREA_DEF_H_
+
+#pragma pack (push,1)
+typedef struct {
+ UINT16 PchSeries; ///< Offset 0 PCH Series
+ UINT16 PchGeneration; ///< Offset 2 PCH Generation
+ UINT16 PchStepping; ///< Offset 4 PCH Stepping
+ UINT32 RpAddress[24]; ///< Offset 6 Root Port address 1
+ ///< Offset 10 Root Port address 2
+ ///< Offset 14 Root Port address 3
+ ///< Offset 18 Root Port address 4
+ ///< Offset 22 Root Port address 5
+ ///< Offset 26 Root Port address 6
+ ///< Offset 30 Root Port address 7
+ ///< Offset 34 Root Port address 8
+ ///< Offset 38 Root Port address 9
+ ///< Offset 42 Root Port address 10
+ ///< Offset 46 Root Port address 11
+ ///< Offset 50 Root Port address 12
+ ///< Offset 54 Root Port address 13
+ ///< Offset 58 Root Port address 14
+ ///< Offset 62 Root Port address 15
+ ///< Offset 66 Root Port address 16
+ ///< Offset 70 Root Port address 17
+ ///< Offset 74 Root Port address 18
+ ///< Offset 78 Root Port address 19
+ ///< Offset 82 Root Port address 20
+ ///< Offset 86 Root Port address 21
+ ///< Offset 90 Root Port address 22
+ ///< Offset 94 Root Port address 23
+ ///< Offset 98 Root Port address 24
+ UINT64 NHLA; ///< Offset 102 HD-Audio NHLT ACPI address
+ UINT32 NHLL; ///< Offset 110 HD-Audio NHLT ACPI length
+ UINT32 ADFM; ///< Offset 114 HD-Audio DSP Feature Mask
+ UINT8 SWQ0; ///< Offset 118 HD-Audio SoundWire Link #1 quirk mask
+ UINT8 SWQ1; ///< Offset 119 HD-Audio SoundWire Link #2 quirk mask
+ UINT8 SWQ2; ///< Offset 120 HD-Audio SoundWire Link #3 quirk mask
+ UINT8 SWQ3; ///< Offset 121 HD-Audio SoundWire Link #4 quirk mask
+ UINT32 DSPM; ///< Offset 122 HD-Audio DSP Stolen Memory Base Address
+ UINT32 SBRG; ///< Offset 126 SBREG_BAR
+ UINT8 GEI0; ///< Offset 130 GPIO GroupIndex mapped to GPE_DW0
+ UINT8 GEI1; ///< Offset 131 GPIO GroupIndex mapped to GPE_DW1
+ UINT8 GEI2; ///< Offset 132 GPIO GroupIndex mapped to GPE_DW2
+ UINT8 GED0; ///< Offset 133 GPIO DW part of group mapped to GPE_DW0
+ UINT8 GED1; ///< Offset 134 GPIO DW part of group mapped to GPE_DW1
+ UINT8 GED2; ///< Offset 135 GPIO DW part of group mapped to GPE_DW2
+ UINT16 PcieLtrMaxSnoopLatency[24]; ///< Offset 136 PCIE LTR max snoop Latency 1
+ ///< Offset 138 PCIE LTR max snoop Latency 2
+ ///< Offset 140 PCIE LTR max snoop Latency 3
+ ///< Offset 142 PCIE LTR max snoop Latency 4
+ ///< Offset 144 PCIE LTR max snoop Latency 5
+ ///< Offset 146 PCIE LTR max snoop Latency 6
+ ///< Offset 148 PCIE LTR max snoop Latency 7
+ ///< Offset 150 PCIE LTR max snoop Latency 8
+ ///< Offset 152 PCIE LTR max snoop Latency 9
+ ///< Offset 154 PCIE LTR max snoop Latency 10
+ ///< Offset 156 PCIE LTR max snoop Latency 11
+ ///< Offset 158 PCIE LTR max snoop Latency 12
+ ///< Offset 160 PCIE LTR max snoop Latency 13
+ ///< Offset 162 PCIE LTR max snoop Latency 14
+ ///< Offset 164 PCIE LTR max snoop Latency 15
+ ///< Offset 166 PCIE LTR max snoop Latency 16
+ ///< Offset 168 PCIE LTR max snoop Latency 17
+ ///< Offset 170 PCIE LTR max snoop Latency 18
+ ///< Offset 172 PCIE LTR max snoop Latency 19
+ ///< Offset 174 PCIE LTR max snoop Latency 20
+ ///< Offset 176 PCIE LTR max snoop Latency 21
+ ///< Offset 178 PCIE LTR max snoop Latency 22
+ ///< Offset 180 PCIE LTR max snoop Latency 23
+ ///< Offset 182 PCIE LTR max snoop Latency 24
+ UINT16 PcieLtrMaxNoSnoopLatency[24]; ///< Offset 184 PCIE LTR max no snoop Latency 1
+ ///< Offset 186 PCIE LTR max no snoop Latency 2
+ ///< Offset 188 PCIE LTR max no snoop Latency 3
+ ///< Offset 190 PCIE LTR max no snoop Latency 4
+ ///< Offset 192 PCIE LTR max no snoop Latency 5
+ ///< Offset 194 PCIE LTR max no snoop Latency 6
+ ///< Offset 196 PCIE LTR max no snoop Latency 7
+ ///< Offset 198 PCIE LTR max no snoop Latency 8
+ ///< Offset 200 PCIE LTR max no snoop Latency 9
+ ///< Offset 202 PCIE LTR max no snoop Latency 10
+ ///< Offset 204 PCIE LTR max no snoop Latency 11
+ ///< Offset 206 PCIE LTR max no snoop Latency 12
+ ///< Offset 208 PCIE LTR max no snoop Latency 13
+ ///< Offset 210 PCIE LTR max no snoop Latency 14
+ ///< Offset 212 PCIE LTR max no snoop Latency 15
+ ///< Offset 214 PCIE LTR max no snoop Latency 16
+ ///< Offset 216 PCIE LTR max no snoop Latency 17
+ ///< Offset 218 PCIE LTR max no snoop Latency 18
+ ///< Offset 220 PCIE LTR max no snoop Latency 19
+ ///< Offset 222 PCIE LTR max no snoop Latency 20
+ ///< Offset 224 PCIE LTR max no snoop Latency 21
+ ///< Offset 226 PCIE LTR max no snoop Latency 22
+ ///< Offset 228 PCIE LTR max no snoop Latency 23
+ ///< Offset 230 PCIE LTR max no snoop Latency 24
+ UINT8 XHPC; ///< Offset 232 Number of HighSpeed ports implemented in XHCI controller
+ UINT8 XRPC; ///< Offset 233 Number of USBR ports implemented in XHCI controller
+ UINT8 XSPC; ///< Offset 234 Number of SuperSpeed ports implemented in XHCI controller
+ UINT8 XSPA; ///< Offset 235 Address of 1st SuperSpeed port
+ UINT32 HPTB; ///< Offset 236 HPET base address
+ UINT8 HPTE; ///< Offset 240 HPET enable
+ //SerialIo block
+ UINT8 SMD[12]; ///< Offset 241 SerialIo controller 0 mode
+ ///< Offset 242 SerialIo controller 1 mode
+ ///< Offset 243 SerialIo controller 2 mode
+ ///< Offset 244 SerialIo controller 3 mode
+ ///< Offset 245 SerialIo controller 4 mode
+ ///< Offset 246 SerialIo controller 5 mode
+ ///< Offset 247 SerialIo controller 6 mode
+ ///< Offset 248 SerialIo controller 7 mode
+ ///< Offset 249 SerialIo controller 8 mode
+ ///< Offset 250 SerialIo controller 9 mode
+ ///< Offset 251 SerialIo controller A mode
+ ///< Offset 252 SerialIo controller B mode
+ UINT8 SIR[12]; ///< Offset 253 SerialIo controller 0 irq number
+ ///< Offset 254 SerialIo controller 1 irq number
+ ///< Offset 255 SerialIo controller 2 irq number
+ ///< Offset 256 SerialIo controller 3 irq number
+ ///< Offset 257 SerialIo controller 4 irq number
+ ///< Offset 258 SerialIo controller 5 irq number
+ ///< Offset 259 SerialIo controller 6 irq number
+ ///< Offset 260 SerialIo controller 7 irq number
+ ///< Offset 261 SerialIo controller 8 irq number
+ ///< Offset 262 SerialIo controller 9 irq number
+ ///< Offset 263 SerialIo controller A irq number
+ ///< Offset 264 SerialIo controller B irq number
+ UINT64 SB0[12]; ///< Offset 265 SerialIo controller 0 BAR0
+ ///< Offset 273 SerialIo controller 1 BAR0
+ ///< Offset 281 SerialIo controller 2 BAR0
+ ///< Offset 289 SerialIo controller 3 BAR0
+ ///< Offset 297 SerialIo controller 4 BAR0
+ ///< Offset 305 SerialIo controller 5 BAR0
+ ///< Offset 313 SerialIo controller 6 BAR0
+ ///< Offset 321 SerialIo controller 7 BAR0
+ ///< Offset 329 SerialIo controller 8 BAR0
+ ///< Offset 337 SerialIo controller 9 BAR0
+ ///< Offset 345 SerialIo controller A BAR0
+ ///< Offset 353 SerialIo controller B BAR0
+ UINT64 SB1[12]; ///< Offset 361 SerialIo controller 0 BAR1
+ ///< Offset 369 SerialIo controller 1 BAR1
+ ///< Offset 377 SerialIo controller 2 BAR1
+ ///< Offset 385 SerialIo controller 3 BAR1
+ ///< Offset 393 SerialIo controller 4 BAR1
+ ///< Offset 401 SerialIo controller 5 BAR1
+ ///< Offset 409 SerialIo controller 6 BAR1
+ ///< Offset 417 SerialIo controller 7 BAR1
+ ///< Offset 425 SerialIo controller 8 BAR1
+ ///< Offset 433 SerialIo controller 9 BAR1
+ ///< Offset 441 SerialIo controller A BAR1
+ ///< Offset 449 SerialIo controller B BAR1
+ //end of SerialIo block
+ UINT8 SGIR; ///< Offset 457 GPIO IRQ
+ UINT8 GPHD; ///< Offset 458 Hide GPIO ACPI device
+ UINT8 RstPcieStorageInterfaceType[3]; ///< Offset 459 RST PCIe Storage Cycle Router#1 Interface Type
+ ///< Offset 460 RST PCIe Storage Cycle Router#2 Interface Type
+ ///< Offset 461 RST PCIe Storage Cycle Router#3 Interface Type
+ UINT8 RstPcieStoragePmCapPtr[3]; ///< Offset 462 RST PCIe Storage Cycle Router#1 Power Management Capability Pointer
+ ///< Offset 463 RST PCIe Storage Cycle Router#2 Power Management Capability Pointer
+ ///< Offset 464 RST PCIe Storage Cycle Router#3 Power Management Capability Pointer
+ UINT8 RstPcieStoragePcieCapPtr[3]; ///< Offset 465 RST PCIe Storage Cycle Router#1 PCIe Capabilities Pointer
+ ///< Offset 466 RST PCIe Storage Cycle Router#2 PCIe Capabilities Pointer
+ ///< Offset 467 RST PCIe Storage Cycle Router#3 PCIe Capabilities Pointer
+ UINT16 RstPcieStorageL1ssCapPtr[3]; ///< Offset 468 RST PCIe Storage Cycle Router#1 L1SS Capability Pointer
+ ///< Offset 470 RST PCIe Storage Cycle Router#2 L1SS Capability Pointer
+ ///< Offset 472 RST PCIe Storage Cycle Router#3 L1SS Capability Pointer
+ UINT8 RstPcieStorageEpL1ssControl2[3]; ///< Offset 474 RST PCIe Storage Cycle Router#1 Endpoint L1SS Control Data2
+ ///< Offset 475 RST PCIe Storage Cycle Router#2 Endpoint L1SS Control Data2
+ ///< Offset 476 RST PCIe Storage Cycle Router#3 Endpoint L1SS Control Data2
+ UINT32 RstPcieStorageEpL1ssControl1[3]; ///< Offset 477 RST PCIe Storage Cycle Router#1 Endpoint L1SS Control Data1
+ ///< Offset 481 RST PCIe Storage Cycle Router#2 Endpoint L1SS Control Data1
+ ///< Offset 485 RST PCIe Storage Cycle Router#3 Endpoint L1SS Control Data1
+ UINT16 RstPcieStorageLtrCapPtr[3]; ///< Offset 489 RST PCIe Storage Cycle Router#1 LTR Capability Pointer
+ ///< Offset 491 RST PCIe Storage Cycle Router#2 LTR Capability Pointer
+ ///< Offset 493 RST PCIe Storage Cycle Router#3 LTR Capability Pointer
+ UINT32 RstPcieStorageEpLtrData[3]; ///< Offset 495 RST PCIe Storage Cycle Router#1 Endpoint LTR Data
+ ///< Offset 499 RST PCIe Storage Cycle Router#2 Endpoint LTR Data
+ ///< Offset 503 RST PCIe Storage Cycle Router#3 Endpoint LTR Data
+ UINT16 RstPcieStorageEpLctlData16[3]; ///< Offset 507 RST PCIe Storage Cycle Router#1 Endpoint LCTL Data
+ ///< Offset 509 RST PCIe Storage Cycle Router#2 Endpoint LCTL Data
+ ///< Offset 511 RST PCIe Storage Cycle Router#3 Endpoint LCTL Data
+ UINT16 RstPcieStorageEpDctlData16[3]; ///< Offset 513 RST PCIe Storage Cycle Router#1 Endpoint DCTL Data
+ ///< Offset 515 RST PCIe Storage Cycle Router#2 Endpoint DCTL Data
+ ///< Offset 517 RST PCIe Storage Cycle Router#3 Endpoint DCTL Data
+ UINT16 RstPcieStorageEpDctl2Data16[3]; ///< Offset 519 RST PCIe Storage Cycle Router#1 Endpoint DCTL2 Data
+ ///< Offset 521 RST PCIe Storage Cycle Router#2 Endpoint DCTL2 Data
+ ///< Offset 523 RST PCIe Storage Cycle Router#3 Endpoint DCTL2 Data
+ UINT16 RstPcieStorageRpDctl2Data16[3]; ///< Offset 525 RST PCIe Storage Cycle Router#1 RootPort DCTL2 Data
+ ///< Offset 527 RST PCIe Storage Cycle Router#2 RootPort DCTL2 Data
+ ///< Offset 529 RST PCIe Storage Cycle Router#3 RootPort DCTL2 Data
+ UINT32 RstPcieStorageUniqueTableBar[3]; ///< Offset 531 RST PCIe Storage Cycle Router#1 Endpoint unique MSI-X Table BAR
+ ///< Offset 535 RST PCIe Storage Cycle Router#2 Endpoint unique MSI-X Table BAR
+ ///< Offset 539 RST PCIe Storage Cycle Router#3 Endpoint unique MSI-X Table BAR
+ UINT32 RstPcieStorageUniqueTableBarValue[3]; ///< Offset 543 RST PCIe Storage Cycle Router#1 Endpoint unique MSI-X Table BAR value
+ ///< Offset 547 RST PCIe Storage Cycle Router#2 Endpoint unique MSI-X Table BAR value
+ ///< Offset 551 RST PCIe Storage Cycle Router#3 Endpoint unique MSI-X Table BAR value
+ UINT32 RstPcieStorageUniquePbaBar[3]; ///< Offset 555 RST PCIe Storage Cycle Router#1 Endpoint unique MSI-X PBA BAR
+ ///< Offset 559 RST PCIe Storage Cycle Router#2 Endpoint unique MSI-X PBA BAR
+ ///< Offset 563 RST PCIe Storage Cycle Router#3 Endpoint unique MSI-X PBA BAR
+ UINT32 RstPcieStorageUniquePbaBarValue[3]; ///< Offset 567 RST PCIe Storage Cycle Router#1 Endpoint unique MSI-X PBA BAR value
+ ///< Offset 571 RST PCIe Storage Cycle Router#2 Endpoint unique MSI-X PBA BAR value
+ ///< Offset 575 RST PCIe Storage Cycle Router#3 Endpoint unique MSI-X PBA BAR value
+ UINT32 RstPcieStorageRootPortNum[3]; ///< Offset 579 RST PCIe Storage Cycle Router#1 Root Port number
+ ///< Offset 583 RST PCIe Storage Cycle Router#2 Root Port number
+ ///< Offset 587 RST PCIe Storage Cycle Router#3 Root Port number
+ UINT8 EMH4; ///< Offset 591 eMMC HS400 mode enabled
+ UINT8 EMDS; ///< Offset 592 eMMC Driver Strength
+ UINT8 CpuSku; ///< Offset 593 CPU SKU
+ UINT16 IoTrapAddress[4]; ///< Offset 594
+ UINT8 IoTrapStatus[4]; ///< Offset 602
+ UINT16 PMBS; ///< Offset 606 ACPI IO BASE address
+ UINT32 PWRM; ///< Offset 608 PWRM MEM BASE address
+ // Cnvi specific
+ UINT8 CnviMode; ///< Offset 612 CNVi mode
+ UINT32 RmrrCsmeBaseAddress; ///< Offset 613 RMRR CSME Base Address
+ //Voltage Margining
+ UINT8 SlpS0VmRuntimeControl; ///< Offset 617 SLP_S0 Voltage Margining Runtime Control
+ UINT8 SlpS0Vm070VSupport; ///< Offset 618 SLP_S0 0.70V Voltage Margining Support
+ UINT8 SlpS0Vm075VSupport; ///< Offset 619 SLP_S0 0.75V Voltage Margining Support
+ // PCH Trace Hub
+ UINT8 PchTraceHubMode; ///< Offset 620 PCH Trace Hub Mode
+ // PCH PS_ON support
+ UINT8 PsOnEnable; ///< Offset 621 PCH PS_ON enable
+ UINT32 TempRsvdMemBase; ///< Offset 622 Reserved memory base address for Temp MBAR
+ //
+ // These are for PchApciTablesSelfTest use
+ //
+ UINT8 LtrEnable[24]; ///< Offset 626 Latency Tolerance Reporting Enable
+ ///< Offset 627 Latency Tolerance Reporting Enable
+ ///< Offset 628 Latency Tolerance Reporting Enable
+ ///< Offset 629 Latency Tolerance Reporting Enable
+ ///< Offset 630 Latency Tolerance Reporting Enable
+ ///< Offset 631 Latency Tolerance Reporting Enable
+ ///< Offset 632 Latency Tolerance Reporting Enable
+ ///< Offset 633 Latency Tolerance Reporting Enable
+ ///< Offset 634 Latency Tolerance Reporting Enable
+ ///< Offset 635 Latency Tolerance Reporting Enable
+ ///< Offset 636 Latency Tolerance Reporting Enable
+ ///< Offset 637 Latency Tolerance Reporting Enable
+ ///< Offset 638 Latency Tolerance Reporting Enable
+ ///< Offset 639 Latency Tolerance Reporting Enable
+ ///< Offset 640 Latency Tolerance Reporting Enable
+ ///< Offset 641 Latency Tolerance Reporting Enable
+ ///< Offset 642 Latency Tolerance Reporting Enable
+ ///< Offset 643 Latency Tolerance Reporting Enable
+ ///< Offset 644 Latency Tolerance Reporting Enable
+ ///< Offset 645 Latency Tolerance Reporting Enable
+ ///< Offset 646 Latency Tolerance Reporting Enable
+ ///< Offset 647 Latency Tolerance Reporting Enable
+ ///< Offset 648 Latency Tolerance Reporting Enable
+ ///< Offset 649 Latency Tolerance Reporting Enable
+ UINT8 GBES; ///< Offset 650 GbE Support
+ UINT8 SataPortPresence; ///< Offset 651 Holds information from SATA PCS register about SATA ports which recieved COMINIT from connected devices.
+ UINT8 SdPowerEnableActiveHigh; ///< Offset 652 SD PWREN# active high indication
+ UINT8 EmmcEnabled; ///< Offset 653 Set to indicate that eMMC is enabled
+ UINT8 SdCardEnabled; ///< Offset 654 Set to indicate that SD card is enabled
+} PCH_NVS_AREA;
+
+#pragma pack(pop)
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchRstHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchRstHob.h
new file mode 100644
index 0000000000..94a5e0fad2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchRstHob.h
@@ -0,0 +1,58 @@
+/** @file
+ Definitions required to create RstHob
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_RST_HOB_
+#define _PCH_RST_HOB_
+
+extern EFI_GUID gPchRstHobGuid;
+
+//
+// This struct is used to record the fields that should be restored during device wake up
+//
+typedef struct {
+ UINT8 PmCapPtr;
+ UINT8 PcieCapPtr;
+ UINT16 L1ssCapPtr;
+ UINT8 EndpointL1ssControl2;
+ UINT32 EndpointL1ssControl1;
+ UINT16 LtrCapPtr;
+ UINT32 EndpointLtrData;
+ UINT16 EndpointLctlData16;
+ UINT16 EndpointDctlData16;
+ UINT16 EndpointDctl2Data16;
+ UINT16 RootPortDctl2Data16;
+} SAVED_DEVICE_CONFIG_SPACE;
+
+//
+// This structure is used to record the result of PCIe storageremapping for each cycle router
+//
+typedef struct {
+ UINT8 RootPortNum; // Indicates the root port number with RST PCIe Storage Remapping remapping supported and PCIe storage device plugged on, numbering is 0-based
+ UINT8 DeviceInterface; // Indicates the interface of the PCIe storage device (AHCI or NVMe)
+ UINT32 EndPointUniqueMsixTableBar; // Records the PCIe storage device's MSI-X Table BAR if it supports unique MSI-X Table BAR
+ UINT32 EndPointUniqueMsixTableBarValue; // Records the PCIe storage device's MSI-X Table BAR value if it supports unique MSI-X Table BAR
+ UINT32 EndPointUniqueMsixPbaBar; // Records the PCIe storage device's MSI-X PBA BAR if it supports unique MSI-X PBA BAR
+ UINT32 EndPointUniqueMsixPbaBarValue; // Records the PCIe storage device's MSI-X PBA BAR value if it supports unique MSI-X PBA BAR
+} RST_CR_CONFIGURATION;
+
+//
+// Passes to DXE results of PCIe storage remapping
+//
+typedef struct {
+ //
+ // Stores configuration information about cycle router
+ //
+ RST_CR_CONFIGURATION RstCrConfiguration[PCH_MAX_RST_PCIE_STORAGE_CR];
+
+ //
+ // Saved fields from hidden device config space to be used later by RST driver
+ //
+ SAVED_DEVICE_CONFIG_SPACE SavedRemapedDeviceConfigSpace[PCH_MAX_RST_PCIE_STORAGE_CR];
+} PCH_RST_HOB;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/SiScheduleResetHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/SiScheduleResetHob.h
new file mode 100644
index 0000000000..7a92a509b4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/SiScheduleResetHob.h
@@ -0,0 +1,25 @@
+/** @file
+ This file contains definitions of Si Schedule Reset HOB.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_SCHEDULE_RESET_HOB_H_
+#define _SI_SCHEDULE_RESET_HOB_H_
+
+#include <PchResetPlatformSpecific.h>
+
+/**
+ This structure is used to provide information about PCH Resets
+**/
+typedef struct {
+ EFI_RESET_TYPE ResetType;
+ PCH_RESET_DATA ResetData;
+} SI_SCHEDULE_RESET_HOB;
+
+extern EFI_GUID gSiScheduleResetHobGuid;
+
+#endif // _SI_SCHEDULE_RESET_HOB_H_
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 09/37] CoffeelakeSiliconPkg/Pch: Add Private include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 09/37] CoffeelakeSiliconPkg/Pch: Add Private " Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
@ 2019-08-17 1:12 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:12 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 09/37] CoffeelakeSiliconPkg/Pch: Add
> Private include headers
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds the following header files:
> * Pch/Include/Private
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/CnlPchLpHsioDx.h
> | 16 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchConfigHob.h
> | 273 ++++++++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHdaEndpoints.h
> | 115 +++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHsio.h |
> 92 +++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchNvsAreaDef.h
> | 269 +++++++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchRstHob.h |
> 58 +++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/SiScheduleResetHob.
> h | 25 ++
> 7 files changed, 848 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/CnlPchLpHsioDx.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/CnlPchLpHsioDx.h
> new file mode 100644
> index 0000000000..6c9d10e928
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/CnlPchLpHsioDx.h
> @@ -0,0 +1,16 @@
> +/** @file
> + CnlPchLp Dx HSIO Header File
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CNL_PCH_LP_HSIO_DX_H_
> +#define _CNL_PCH_LP_HSIO_DX_H_
> +
> +#define CNL_PCH_LP_HSIO_VER_DX 0x7
> +
> +
> +extern UINT8 CnlPchLpChipsetInitTable_Dx[5072];
> +extern UINT8 CnlPchLpChipsetInitTable_eDBC_Dx[4612];
> +#endif //_CNL_PCH_LP_HSIO_DX_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchConfigHob.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchConfigHob.h
> new file mode 100644
> index 0000000000..5569da670d
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchConfigHob.h
> @@ -0,0 +1,273 @@
> +/** @file
> + The GUID definition for PchConfigHob
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_CONFIG_HOB_H_
> +#define _PCH_CONFIG_HOB_H_
> +
> +#include <ConfigBlock.h>
> +#include <ConfigBlock/SmbusConfig.h>
> +#include <ConfigBlock/InterruptConfig.h>
> +#include <ConfigBlock/PcieRpConfig.h>
> +#include <ConfigBlock/SataConfig.h>
> +#include <ConfigBlock/FlashProtectionConfig.h>
> +
> +extern EFI_GUID gPchConfigHobGuid;
> +
> +#pragma pack (push,1)
> +
> +///
> +/// This structure contains the HOB which are related to PCH general config.
> +///
> +typedef struct {
> + /**
> + This member describes whether or not the Compatibility Revision ID (CRID)
> feature
> + of PCH should be enabled. <b>0: Disable</b>; 1: Enable
> + **/
> + UINT32 Crid : 1;
> + UINT32 RsvdBits0 : 31; ///< Reserved bits
> + ///
> + ///
> +} GENERAL_HOB;
> +
> +///
> +/// The SMBUS_CONFIG block lists the reserved addresses for non-ARP
> capable devices in the platform.
> +///
> +typedef struct {
> + UINT8 RsvdBytes[3];
> + UINT8 NumRsvdSmbusAddresses; ///< The number of elements in
> the RsvdSmbusAddressTable.
> + /**
> + Array of addresses reserved for non-ARP-capable SMBus devices.
> + **/
> + UINT8
> RsvdSmbusAddressTable[PCH_MAX_SMBUS_RESERVED_ADDRESS];
> +} SMBUS_HOB;
> +
> +///
> +/// The INTERRUPT describes interrupt settings for PCH HOB.
> +///
> +typedef struct {
> + UINT8 NumOfDevIntConfig; ///<
> Number of entries in DevIntConfig table
> + UINT8 GpioIrqRoute; ///<
> Interrupt routing for GPIO. Default is <b>14</b>.
> + UINT8 Rsvd0[2]; ///<
> Reserved bytes, align to multiple 4.
> + PCH_DEVICE_INTERRUPT_CONFIG
> DevIntConfig[PCH_MAX_DEVICE_INTERRUPT_CONFIG]; ///< Array which
> stores PCH devices interrupts settings
> + UINT8 PxRcConfig[PCH_MAX_PXRC_CONFIG];
> ///< PCI interrupt routing for 8259 PIC controller
> +} INTERRUPT_HOB;
> +
> +///
> +/// The CNVI_HOB block describes CNVi device.
> +///
> +typedef struct {
> + UINT32 Mode : 1; ///< 0: Disabled, <b>1: Auto</b>
> + UINT32 RsvdBits0 : 31;
> +} CNVI_HOB;
> +
> +/**
> + The SERIAL_IO block provides the configurations to set the Serial IO
> controllers
> +**/
> +typedef struct {
> + /**
> + 0: Disabled;
> + - Device is placed in D3
> + - Gpio configuration is skipped
> + - Device will be disabled in PSF
> + - !important! If given device is Function 0 and not all other LPSS
> functions on given device
> + are disabled, then PSF disabling is skipped.
> + PSF default will remain and device PCI CFG Space will still be
> visible.
> + This is needed to allow PCI enumerator access functions
> above 0 in a multifunction device.
> + <b>1: Pci</b>;
> + - Gpio pin configuration in native mode for each assigned pin
> + RX/TX or RX/TX/CTS/RTS in case of UART depending UartHwFlowCtrl
> + - Device will be enabled in PSF
> + - Only Bar 0 will be enabled
> + 2: Acpi;
> + - Gpio pin configuration in native mode for each assigned pin
> + RX/TX or RX/TX/CTS/RTS in case of UART depending UartHwFlowCtrl
> + - Device will be hidden in PSF and not available to PCI enumerator
> + - Both BARs are enabled, BAR1 becomes devices Pci config Space
> + @note Intel does not provide Windows SerialIo drivers for this mode
> + 3: Hidden;
> + Designated for Kernel Debug and Legacy UART configuartion, might
> also be used for IO Expander on I2C
> + - Device is placed in D0
> + - Gpio pin configuration in native mode for each assigned pin
> + RX/TX or RX/TX/CTS/RTS in case of UART depending UartHwFlowCtrl
> + - Device will be hidden in PSF and not available to PCI enumerator
> + - Both BARs are enabled, BAR1 becomes devices Pci config Space
> + - !important! In this mode UART will work in 16550 Legacy 8BIT Mode,
> it's resources will be assigned to mother board through ACPI (PNP0C02)
> + @note Considering the PcdSerialIoUartDebugEnable and
> PcdSerialIoUartNumber for all SerialIo UARTx,
> + the PCD is more meaningful to represent the board design. It means,
> if PcdSerialIoUartDebugEnable is not 0,
> + the board is designed to use the SerialIo UART for debug message and
> the PcdSerialIoUartNumber is dedicated
> + to be Debug UART usage. Therefore, it should grayout the option from
> setup menu since no other options
> + available for this UART controller on this board, and also override the
> policy default accordingly.
> + While PcdSerialIoUartDebugEnable is 0, then it's allowed to configure
> the UART controller by policy.
> + **/
> + UINT8 DevMode[PCH_MAX_SERIALIO_CONTROLLERS];
> + UINT32 DebugUartNumber : 2; ///< UART number for
> debug purpose. 0:UART0, 1: UART1, <b>2:UART2</b>
> + UINT32 EnableDebugUartAfterPost : 1; ///< Enable debug
> UART controller after post. 0: disabled, <b>1: enabled</b>
> + UINT32 RsvdBits0 : 29;
> +} SERIAL_IO_HOB;
> +
> +
> +///
> +/// The PCH_PCIE_CONFIG block describes the expected configuration of the
> PCH PCI Express controllers
> +///
> +typedef struct {
> + ///
> + /// These members describe the configuration of each PCH PCIe root port.
> + ///
> + PCH_PCIE_ROOT_PORT_CONFIG
> RootPort[PCH_MAX_PCIE_ROOT_PORTS];
> + /**
> + This member allows BIOS to control ICC PLL Shutdown by determining PCIe
> devices are LTR capable
> + or leaving untouched.
> + - <b>0: Disable, ICC PLL Shutdown is determined by PCIe device LTR
> capablility.</b>
> + - To allow ICC PLL shutdown if all present PCIe devices are LTR capable or
> if no PCIe devices are
> + presented for maximum power savings where possible.
> + - To disable ICC PLL shutdown when BIOS detects any non-LTR capable
> PCIe device for ensuring device
> + functionality.
> + - 1: Enable, To allow ICC PLL shutdown even if some devices do not support
> LTR capability.
> + **/
> + UINT32 AllowNoLtrIccPllShutdown : 1;
> + UINT32 RsvdBits0 : 31;
> +} PCIERP_HOB;
> +
> +typedef struct {
> + UINT32 DspEnable : 1; ///< DSP enablement: 0: Disable; <b>1:
> Enable</b>
> + UINT32 CodecSxWakeCapability : 1; ///< Capability to detect wake
> initiated by a codec in Sx, <b>0: Disable</b>; 1: Enable
> + UINT32 AudioLinkSndw1 : 1; ///< SoundWire1 link enablement:
> <b>0: Disable</b>; 1: Enable. Muxed with HDA
> + UINT32 AudioLinkSndw2 : 1; ///< SoundWire2 link enablement:
> <b>0: Disable</b>; 1: Enable. Muxed with SSP1
> + UINT32 AudioLinkSndw3 : 1; ///< SoundWire3 link enablement:
> <b>0: Disable</b>; 1: Enable. Muxed with DMIC1
> + UINT32 AudioLinkSndw4 : 1; ///< SoundWire4 link enablement:
> <b>0: Disable</b>; 1: Enable. Muxed with DMIC0
> + UINT32 RsvdBits0 : 26; ///< Reserved bits
> +} HDAUDIO_HOB;
> +
> +typedef struct {
> + ///
> + /// This member describes whether or not the SATA controllers should be
> enabled. 0: Disable; <b>1: Enable</b>.
> + ///
> + UINT32 Enable : 1;
> + UINT32 TestMode : 1; ///< <b>(Test)</b> <b>0:
> Disable</b>; 1: Allow entrance to the PCH SATA test modes
> + UINT32 RsvdBits0 : 30; ///< Reserved bits
> + /**
> + This member configures the features, property, and capability for each
> SATA port.
> + **/
> + PCH_SATA_PORT_CONFIG PortSettings[PCH_MAX_SATA_PORTS];
> + /**
> + This member describes the details of implementation of Intel RST for PCIe
> Storage remapping (Intel RST Driver is required)
> + **/
> + PCH_RST_PCIE_STORAGE_CONFIG
> RstPcieStorageRemap[PCH_MAX_RST_PCIE_STORAGE_CR];
> +} SATA_HOB;
> +
> +///
> +/// The SCS_HOB block describes Storage and Communication Subsystem
> (SCS) settings for PCH.
> +///
> +typedef struct {
> + UINT32 ScsEmmcEnabled : 2; ///< Determine if eMMC is
> enabled - 0: Disabled, <b>1: Enabled</b>.
> + UINT32 ScsEmmcHs400Enabled : 1; ///< Determine eMMC
> HS400 Mode if ScsEmmcEnabled - <b>0: Disabled</b>, 1: Enabled
> + /**
> + Determine if HS400 Training is required, set to FALSE if Hs400 Data is valid.
> <b>0: Disabled</b>, 1: Enabled.
> + First Boot or CMOS clear, system boot with Default settings, set tuning
> required.
> + Subsequent Boots, Get Variable 'Hs400TuningData'
> + - if failed to get variable, set tuning required
> + - if passed, retrieve Hs400DataValid, Hs400RxStrobe1Dll and
> Hs400TxDataDll from variable. Set tuning not required.
> + **/
> + UINT32 ScsEmmcHs400TuningRequired : 1;
> + UINT32 ScsEmmcHs400DllDataValid : 1; ///< Set if HS400 Tuning
> Data Valid
> + UINT32 ScsEmmcHs400DriverStrength : 3; ///< I/O driver strength:
> <b>0 - 33 Ohm</b>, 1 - 40 Ohm, 2 - 50 Ohm
> + UINT32 ScsSdPowerEnableActiveHigh : 1; ///< Sd PWREN# active
> high
> + UINT32 ScsSdCardEnabled : 1; ///< Sd card enabled
> + UINT32 RsvdBits : 22;
> +} SCS_HOB;
> +
> +/**
> + The PCH_LOCK_DOWN_CONFIG block describes the expected configuration
> of the PCH
> + for security requirement.
> +**/
> +typedef struct {
> + UINT32 GlobalSmi : 1;
> + /**
> + <b>(Test)</b> Enable BIOS Interface Lock Down bit to prevent writes to the
> Backup Control Register
> + Top Swap bit and the General Control and Status Registers Boot BIOS
> Straps. 0: Disable; <b>1: Enable</b>.
> + **/
> + UINT32 BiosInterface : 1;
> + /**
> + Enable RTC lower and upper 128 byte Lock bits to lock Bytes 38h-3Fh in the
> upper
> + and lower 128-byte bank of RTC RAM. 0: Disable; <b>1: Enable</b>.
> + **/
> + UINT32 RtcMemoryLock : 1;
> + /**
> + Enable the BIOS Lock Enable (BLE) feature and set EISS bit
> (D31:F5:RegDCh[5])
> + for the BIOS region protection. When it is enabled, the BIOS Region can
> only be
> + modified from SMM after EndOfDxe protocol is installed.
> + Note: When BiosLock is enabled, platform code also needs to update to
> take care
> + of BIOS modification (including SetVariable) in DXE or runtime phase after
> + EndOfDxe protocol is installed.
> + Enable InSMM.STS (EISS) in SPI
> + If this EISS bit is set, then WPD must be a '1' and InSMM.STS must be '1' also
> + in order to write to BIOS regions of SPI Flash. If this EISS bit is clear,
> + then the InSMM.STS is a don't care.
> + The BIOS must set the EISS bit while BIOS Guard support is enabled.
> + In recovery path, platform can temporary disable EISS for SPI programming
> in
> + PEI phase or early DXE phase.
> + 0: Disable; <b>1: Enable.</b>
> + **/
> + UINT32 BiosLock : 1;
> + UINT32 RsvdBits : 28;
> +} LOCK_DOWN_HOB;
> +
> +/**
> + The PM_HOB block describes expected miscellaneous power management
> settings.
> + The PowerResetStatusClear field would clear the Power/Reset status bits,
> please
> + set the bits if you want PCH Init driver to clear it, if you want to check the
> + status later then clear the bits.
> +**/
> +typedef struct {
> + UINT32 SlpS0VmRuntimeControl : 1; /// < SLP_S0
> Voltage Margining Runtime Control. <b>0: Disable</b>; 1: Enable.
> + UINT32 SlpS0Vm070VSupport : 1; /// < SLP_S0
> 0.70V Voltage Margining Support. <b>0: Disable</b>; 1: Enable.
> + UINT32 SlpS0Vm075VSupport : 1; /// < SLP_S0
> 0.75V Voltage Margining Support. <b>0: Disable</b>; 1: Enable.
> + UINT32 PsOnEnable : 1; /// < Indicates if
> PS_ON support has been enabled, <b>0: Disable</b>; 1: Enable.
> + UINT32 RsvdBits1 : 28;
> +} PM_HOB;
> +
> +/**
> + PCH Trace Hub HOB settings.
> +**/
> +typedef struct {
> + UINT32 PchTraceHubMode : 2; // <b>0 = Disable</b>; 1 = Target
> Debugger mode; 2 = Host Debugger mode
> + UINT32 Rsvd1 : 30; // Reserved bytes
> +} PCH_TRACEHUB_HOB;
> +
> +/**
> + PCH eSPI HOB settings.
> +**/
> +typedef struct {
> + UINT32 BmeMasterSlaveEnabled : 1; // <b>0 = BME disable</b>; 1 = BME
> enable
> + UINT32 RsvdBits : 31;
> +} PCH_ESPI_HOB;
> +
> +
> +///
> +/// Pch Config Hob
> +///
> +typedef struct {
> + EFI_HOB_GUID_TYPE EfiHobGuidType; ///< GUID HOB type structure
> for gPchConfigHobGuid
> + GENERAL_HOB General; ///< Pch general HOB definition
> + INTERRUPT_HOB Interrupt; ///< Interrupt HOB definition
> + SERIAL_IO_HOB SerialIo; ///< Serial io HOB definition
> + PCIERP_HOB PcieRp; ///< PCIE root port HOB definition
> + SCS_HOB Scs; ///< Scs HOB definition
> + CNVI_HOB Cnvi; ///< Cnvi Hob definition
> + LOCK_DOWN_HOB LockDown; ///< Lock down HOB definition
> + PM_HOB Pm; ///< PM HOB definition
> + HDAUDIO_HOB HdAudio; ///< HD audio definition
> + SATA_HOB Sata[PCH_MAX_SATA_CONTROLLERS]; ///< SATA
> definition
> + PROTECTED_RANGE ProtectRange[PCH_FLASH_PROTECTED_RANGES];
> + SMBUS_HOB Smbus;
> + PCH_TRACEHUB_HOB PchTraceHub; ///< PCH Trace Hub definition
> + PCH_ESPI_HOB Espi; ///< PCH eSPI definition
> +
> +} PCH_CONFIG_HOB;
> +#pragma pack (pop)
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHdaEndpoints.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHdaEndpoints.h
> new file mode 100644
> index 0000000000..faaff9f497
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHdaEndpoints.h
> @@ -0,0 +1,115 @@
> +/** @file
> + Header file for PchHdaLib Endpoint descriptors.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_HDA_ENDPOINTS_H_
> +#define _PCH_HDA_ENDPOINTS_H_
> +
> +#include <Private/Library/DxePchHdaNhlt.h>
> +
> +typedef enum {
> + HdaDmicX1 = 0,
> + HdaDmicX2,
> + HdaDmicX4,
> + HdaBtRender,
> + HdaBtCapture,
> + HdaI2sRender1,
> + HdaI2sRender2,
> + HdaI2sCapture,
> + HdaEndpointMax
> +} NHLT_ENDPOINT;
> +
> +typedef struct {
> + NHLT_ENDPOINT EndpointType;
> + UINT32 EndpointFormatsBitmask;
> + UINT32 EndpointDevicesBitmask;
> + BOOLEAN Enable;
> +} PCH_HDA_NHLT_ENDPOINTS;
> +
> +#define PCH_HDA_NHLT_TABLE_SIZE 0x2000
> +
> +// Format bitmask
> +#define B_HDA_DMIC_2CH_48KHZ_16BIT_FORMAT BIT0
> +#define B_HDA_DMIC_2CH_48KHZ_32BIT_FORMAT BIT1
> +#define B_HDA_DMIC_4CH_48KHZ_16BIT_FORMAT BIT2
> +#define B_HDA_DMIC_4CH_48KHZ_32BIT_FORMAT BIT3
> +#define B_HDA_DMIC_1CH_48KHZ_16BIT_FORMAT BIT4
> +#define B_HDA_BT_NARROWBAND_FORMAT BIT5
> +#define B_HDA_BT_WIDEBAND_FORMAT BIT6
> +#define B_HDA_BT_A2DP_FORMAT BIT7
> +#define B_HDA_I2S_RTK274_RENDER_4CH_48KHZ_24BIT_FORMAT BIT8
> +#define B_HDA_I2S_RTK274_CAPTURE_4CH_48KHZ_24BIT_FORMAT BIT9
> +#define V_HDA_FORMAT_MAX 10
> +
> +// Formats
> +extern CONST WAVEFORMATEXTENSIBLE Ch1_48kHz16bitFormat;
> +extern CONST WAVEFORMATEXTENSIBLE Ch2_48kHz16bitFormat;
> +extern CONST WAVEFORMATEXTENSIBLE Ch2_48kHz24bitFormat;
> +extern CONST WAVEFORMATEXTENSIBLE Ch2_48kHz32bitFormat;
> +extern CONST WAVEFORMATEXTENSIBLE Ch4_48kHz16bitFormat;
> +extern CONST WAVEFORMATEXTENSIBLE Ch4_48kHz32bitFormat;
> +extern CONST WAVEFORMATEXTENSIBLE NarrowbandFormat;
> +extern CONST WAVEFORMATEXTENSIBLE WidebandFormat;
> +extern CONST WAVEFORMATEXTENSIBLE A2dpFormat;
> +
> +// Format Config
> +extern CONST UINT32 DmicStereo16BitFormatConfig[];
> +extern CONST UINT32 DmicStereo16BitFormatConfigSize;
> +extern CONST UINT32 DmicStereo32BitFormatConfig[];
> +extern CONST UINT32 DmicStereo32BitFormatConfigSize;
> +extern CONST UINT32 DmicQuad16BitFormatConfig[];
> +extern CONST UINT32 DmicQuad16BitFormatConfigSize;
> +extern CONST UINT32 DmicQuad32BitFormatConfig[];
> +extern CONST UINT32 DmicQuad32BitFormatConfigSize;
> +extern CONST UINT32 DmicMono16BitFormatConfig[];
> +extern CONST UINT32 DmicMono16BitFormatConfigSize;
> +
> +extern CONST UINT32 I2sRtk274Render4ch48kHz24bitFormatConfig[];
> +extern CONST UINT32 I2sRtk274Render4ch48kHz24bitFormatConfigSize;
> +extern CONST UINT32 I2sRtk274Capture4ch48kHz24bitFormatConfig[];
> +extern CONST UINT32 I2sRtk274Capture4ch48kHz24bitFormatConfigSize;
> +extern CONST UINT32 BtFormatConfig[];
> +extern CONST UINT32 BtFormatConfigSize;
> +
> +// Endpoints
> +extern ENDPOINT_DESCRIPTOR HdaEndpointDmicX1;
> +extern ENDPOINT_DESCRIPTOR HdaEndpointDmicX2;
> +extern ENDPOINT_DESCRIPTOR HdaEndpointDmicX4;
> +extern ENDPOINT_DESCRIPTOR HdaEndpointBtRender;
> +extern ENDPOINT_DESCRIPTOR HdaEndpointBtCapture;
> +extern ENDPOINT_DESCRIPTOR HdaEndpointI2sRender;
> +extern ENDPOINT_DESCRIPTOR HdaEndpointI2sCapture;
> +
> +// Endpoint Config
> +extern CONST UINT8 DmicX1Config[];
> +extern CONST UINT32 DmicX1ConfigSize;
> +extern CONST UINT8 DmicX2Config[];
> +extern CONST UINT32 DmicX2ConfigSize;
> +extern CONST UINT8 DmicX4Config[];
> +extern CONST UINT32 DmicX4ConfigSize;
> +extern CONST UINT8 BtConfig[];
> +extern CONST UINT32 BtConfigSize;
> +extern CONST UINT8 I2sRender1Config[];
> +extern CONST UINT32 I2sRender1ConfigSize;
> +extern CONST UINT8 I2sRender2Config[];
> +extern CONST UINT32 I2sRender2ConfigSize;
> +extern CONST UINT8 I2sCaptureConfig[];
> +extern CONST UINT32 I2sCaptureConfigSize;
> +
> +// Device Info bitmask
> +#define B_HDA_I2S_RENDER_DEVICE_INFO BIT0
> +#define B_HDA_I2S_CAPTURE_DEVICE_INFO BIT1
> +
> +// Device Info
> +extern CONST DEVICE_INFO I2sRenderDeviceInfo;
> +extern CONST DEVICE_INFO I2sCaptureDeviceInfo;
> +
> +// Oed Configuration
> +extern CONST UINT32 NhltConfiguration[];
> +extern CONST UINT32 NhltConfigurationSize;
> +
> +#endif // _PCH_HDA_ENDPOINTS_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHsio.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHsio.h
> new file mode 100644
> index 0000000000..860ed89f0d
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHsio.h
> @@ -0,0 +1,92 @@
> +/** @file
> + Header file with all common HSIO information
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_HSIO_H_
> +#define _PCH_HSIO_H_
> +
> +#define PCH_LANE_OWN_COMMON 0x10
> +#define PCH_LANE_BDCAST 0x11
> +#define PCH_HSIO_LANE_GROUP_NO 0x09
> +#define PCH_HSIO_LANE_GROUP_COMMON_LANE 0x00
> +#define PCH_HSIO_LANE_GROUP_PCIE 0x01
> +#define PCH_HSIO_LANE_GROUP_DMI 0x02
> +#define PCH_HSIO_LANE_GROUP_GBE 0x03
> +#define PCH_HSIO_LANE_GROUP_USB3 0x04
> +#define PCH_HSIO_LANE_GROUP_SATA 0x05
> +#define PCH_HSIO_LANE_GROUP_SSIC 0x06
> +
> +
> +/**
> + PCH HSIO ChipsetInit Version Information
> +**/
> +typedef struct {
> + UINT16 BaseCrc;
> + UINT16 SusCrc;
> + UINT16 OemCrc;
> + UINT8 Version;
> + UINT8 Product;
> + UINT8 MetalLayer : 4;
> + UINT8 BaseLayer : 4;
> + UINT8 OemVersion;
> + UINT16 DebugMode : 1;
> + UINT16 OemCrcValid : 1;
> + UINT16 SusCrcValid : 1;
> + UINT16 BaseCrcValid : 1;
> + UINT16 Reserved : 12;
> +} PCH_HSIO_VER_INFO;
> +
> +#define PMC_DATA_CMD_SIZE ((12/sizeof(UINT16))-1)
> +#define PMC_DATA_DELAY_CMD_SIZE ((4/sizeof(UINT16))-1)
> +
> +#define RECORD_OFFSET(X, Y) ((X << 4) | Y)
> +/**
> + PCH HSIO ChipsetInit Command Field
> +**/
> +typedef struct {
> + UINT8 Command : 3;
> + UINT8 Size : 5;
> + UINT8 Pid;
> + UINT8 OpCode; //PrivateControlWrite
> + UINT8 Bar; //0
> + UINT8 Fbe; //First Byte Enable : 0x0F
> + UINT8 Fid; //0
> + UINT16 Offset;
> + UINT32 Value;
> +} PCH_HSIO_CMD_FIELD;
> +
> +/**
> +PCH HSIO Delay XRAM Data
> +**/
> +typedef struct {
> + UINT8 Command : 3;
> + UINT8 Size : 5;
> + UINT8 DelayPeriod; //(00h = 1us, 01h = 10us, 02h = 100us, ..., 07h = 10s;
> others reserved)
> + UINT8 DelayCount; //(0 - 255); total delay = Delay period * Delay count
> + UINT8 Padding;
> +} PCH_HSIO_DELAY_CMD_FIELD;
> +
> +typedef enum {
> + Delay1us = 0x0,
> + Delay10us,
> + Delay100us,
> + Delay1ms,
> + Delay10ms,
> + Delay100ms,
> + Delay1s,
> + Delay10s
> +} PCH_HSIO_DELAY;
> +
> +/**
> +PCH PCIE PLL SSC Data
> +**/
> +#define MAX_PCIE_PLL_SSC_PERCENT 20
> +
> +#include <Private/CnlPchLpHsioDx.h>
> +
> +#endif //_PCH_HSIO_H_
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchNvsAreaDef.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchNvsAreaDef.h
> new file mode 100644
> index 0000000000..4617a01c0b
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchNvsAreaDef.h
> @@ -0,0 +1,269 @@
> +/** @file
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> + //
> + // Define PCH NVS Area operatino region.
> + //
> +
> +#ifndef _PCH_NVS_AREA_DEF_H_
> +#define _PCH_NVS_AREA_DEF_H_
> +
> +#pragma pack (push,1)
> +typedef struct {
> + UINT16 PchSeries; ///< Offset 0 PCH Series
> + UINT16 PchGeneration; ///< Offset 2 PCH
> Generation
> + UINT16 PchStepping; ///< Offset 4 PCH Stepping
> + UINT32 RpAddress[24]; ///< Offset 6 Root Port
> address 1
> + ///< Offset 10 Root Port address 2
> + ///< Offset 14 Root Port address 3
> + ///< Offset 18 Root Port address 4
> + ///< Offset 22 Root Port address 5
> + ///< Offset 26 Root Port address 6
> + ///< Offset 30 Root Port address 7
> + ///< Offset 34 Root Port address 8
> + ///< Offset 38 Root Port address 9
> + ///< Offset 42 Root Port address 10
> + ///< Offset 46 Root Port address 11
> + ///< Offset 50 Root Port address 12
> + ///< Offset 54 Root Port address 13
> + ///< Offset 58 Root Port address 14
> + ///< Offset 62 Root Port address 15
> + ///< Offset 66 Root Port address 16
> + ///< Offset 70 Root Port address 17
> + ///< Offset 74 Root Port address 18
> + ///< Offset 78 Root Port address 19
> + ///< Offset 82 Root Port address 20
> + ///< Offset 86 Root Port address 21
> + ///< Offset 90 Root Port address 22
> + ///< Offset 94 Root Port address 23
> + ///< Offset 98 Root Port address 24
> + UINT64 NHLA; ///< Offset 102 HD-Audio
> NHLT ACPI address
> + UINT32 NHLL; ///< Offset 110 HD-Audio NHLT
> ACPI length
> + UINT32 ADFM; ///< Offset 114 HD-Audio DSP
> Feature Mask
> + UINT8 SWQ0; ///< Offset 118 HD-Audio
> SoundWire Link #1 quirk mask
> + UINT8 SWQ1; ///< Offset 119 HD-Audio
> SoundWire Link #2 quirk mask
> + UINT8 SWQ2; ///< Offset 120 HD-Audio
> SoundWire Link #3 quirk mask
> + UINT8 SWQ3; ///< Offset 121 HD-Audio
> SoundWire Link #4 quirk mask
> + UINT32 DSPM; ///< Offset 122 HD-Audio DSP
> Stolen Memory Base Address
> + UINT32 SBRG; ///< Offset 126 SBREG_BAR
> + UINT8 GEI0; ///< Offset 130 GPIO
> GroupIndex mapped to GPE_DW0
> + UINT8 GEI1; ///< Offset 131 GPIO
> GroupIndex mapped to GPE_DW1
> + UINT8 GEI2; ///< Offset 132 GPIO
> GroupIndex mapped to GPE_DW2
> + UINT8 GED0; ///< Offset 133 GPIO DW part
> of group mapped to GPE_DW0
> + UINT8 GED1; ///< Offset 134 GPIO DW part
> of group mapped to GPE_DW1
> + UINT8 GED2; ///< Offset 135 GPIO DW part
> of group mapped to GPE_DW2
> + UINT16 PcieLtrMaxSnoopLatency[24]; ///< Offset 136 PCIE
> LTR max snoop Latency 1
> + ///< Offset 138 PCIE LTR max snoop
> Latency 2
> + ///< Offset 140 PCIE LTR max snoop
> Latency 3
> + ///< Offset 142 PCIE LTR max snoop
> Latency 4
> + ///< Offset 144 PCIE LTR max snoop
> Latency 5
> + ///< Offset 146 PCIE LTR max snoop
> Latency 6
> + ///< Offset 148 PCIE LTR max snoop
> Latency 7
> + ///< Offset 150 PCIE LTR max snoop
> Latency 8
> + ///< Offset 152 PCIE LTR max snoop
> Latency 9
> + ///< Offset 154 PCIE LTR max snoop
> Latency 10
> + ///< Offset 156 PCIE LTR max snoop
> Latency 11
> + ///< Offset 158 PCIE LTR max snoop
> Latency 12
> + ///< Offset 160 PCIE LTR max snoop
> Latency 13
> + ///< Offset 162 PCIE LTR max snoop
> Latency 14
> + ///< Offset 164 PCIE LTR max snoop
> Latency 15
> + ///< Offset 166 PCIE LTR max snoop
> Latency 16
> + ///< Offset 168 PCIE LTR max snoop
> Latency 17
> + ///< Offset 170 PCIE LTR max snoop
> Latency 18
> + ///< Offset 172 PCIE LTR max snoop
> Latency 19
> + ///< Offset 174 PCIE LTR max snoop
> Latency 20
> + ///< Offset 176 PCIE LTR max snoop
> Latency 21
> + ///< Offset 178 PCIE LTR max snoop
> Latency 22
> + ///< Offset 180 PCIE LTR max snoop
> Latency 23
> + ///< Offset 182 PCIE LTR max snoop
> Latency 24
> + UINT16 PcieLtrMaxNoSnoopLatency[24]; ///< Offset 184 PCIE
> LTR max no snoop Latency 1
> + ///< Offset 186 PCIE LTR max no
> snoop Latency 2
> + ///< Offset 188 PCIE LTR max no
> snoop Latency 3
> + ///< Offset 190 PCIE LTR max no
> snoop Latency 4
> + ///< Offset 192 PCIE LTR max no
> snoop Latency 5
> + ///< Offset 194 PCIE LTR max no
> snoop Latency 6
> + ///< Offset 196 PCIE LTR max no
> snoop Latency 7
> + ///< Offset 198 PCIE LTR max no
> snoop Latency 8
> + ///< Offset 200 PCIE LTR max no
> snoop Latency 9
> + ///< Offset 202 PCIE LTR max no
> snoop Latency 10
> + ///< Offset 204 PCIE LTR max no
> snoop Latency 11
> + ///< Offset 206 PCIE LTR max no
> snoop Latency 12
> + ///< Offset 208 PCIE LTR max no
> snoop Latency 13
> + ///< Offset 210 PCIE LTR max no
> snoop Latency 14
> + ///< Offset 212 PCIE LTR max no
> snoop Latency 15
> + ///< Offset 214 PCIE LTR max no
> snoop Latency 16
> + ///< Offset 216 PCIE LTR max no
> snoop Latency 17
> + ///< Offset 218 PCIE LTR max no
> snoop Latency 18
> + ///< Offset 220 PCIE LTR max no
> snoop Latency 19
> + ///< Offset 222 PCIE LTR max no
> snoop Latency 20
> + ///< Offset 224 PCIE LTR max no
> snoop Latency 21
> + ///< Offset 226 PCIE LTR max no
> snoop Latency 22
> + ///< Offset 228 PCIE LTR max no
> snoop Latency 23
> + ///< Offset 230 PCIE LTR max no
> snoop Latency 24
> + UINT8 XHPC; ///< Offset 232 Number of
> HighSpeed ports implemented in XHCI controller
> + UINT8 XRPC; ///< Offset 233 Number of
> USBR ports implemented in XHCI controller
> + UINT8 XSPC; ///< Offset 234 Number of
> SuperSpeed ports implemented in XHCI controller
> + UINT8 XSPA; ///< Offset 235 Address of 1st
> SuperSpeed port
> + UINT32 HPTB; ///< Offset 236 HPET base
> address
> + UINT8 HPTE; ///< Offset 240 HPET enable
> + //SerialIo block
> + UINT8 SMD[12]; ///< Offset 241 SerialIo
> controller 0 mode
> + ///< Offset 242 SerialIo controller 1
> mode
> + ///< Offset 243 SerialIo controller 2
> mode
> + ///< Offset 244 SerialIo controller 3
> mode
> + ///< Offset 245 SerialIo controller 4
> mode
> + ///< Offset 246 SerialIo controller 5
> mode
> + ///< Offset 247 SerialIo controller 6
> mode
> + ///< Offset 248 SerialIo controller 7
> mode
> + ///< Offset 249 SerialIo controller 8
> mode
> + ///< Offset 250 SerialIo controller 9
> mode
> + ///< Offset 251 SerialIo controller A
> mode
> + ///< Offset 252 SerialIo controller B
> mode
> + UINT8 SIR[12]; ///< Offset 253 SerialIo
> controller 0 irq number
> + ///< Offset 254 SerialIo controller 1
> irq number
> + ///< Offset 255 SerialIo controller 2
> irq number
> + ///< Offset 256 SerialIo controller 3
> irq number
> + ///< Offset 257 SerialIo controller 4
> irq number
> + ///< Offset 258 SerialIo controller 5
> irq number
> + ///< Offset 259 SerialIo controller 6
> irq number
> + ///< Offset 260 SerialIo controller 7
> irq number
> + ///< Offset 261 SerialIo controller 8
> irq number
> + ///< Offset 262 SerialIo controller 9
> irq number
> + ///< Offset 263 SerialIo controller A
> irq number
> + ///< Offset 264 SerialIo controller B
> irq number
> + UINT64 SB0[12]; ///< Offset 265 SerialIo
> controller 0 BAR0
> + ///< Offset 273 SerialIo controller 1
> BAR0
> + ///< Offset 281 SerialIo controller 2
> BAR0
> + ///< Offset 289 SerialIo controller 3
> BAR0
> + ///< Offset 297 SerialIo controller 4
> BAR0
> + ///< Offset 305 SerialIo controller 5
> BAR0
> + ///< Offset 313 SerialIo controller 6
> BAR0
> + ///< Offset 321 SerialIo controller 7
> BAR0
> + ///< Offset 329 SerialIo controller 8
> BAR0
> + ///< Offset 337 SerialIo controller 9
> BAR0
> + ///< Offset 345 SerialIo controller A
> BAR0
> + ///< Offset 353 SerialIo controller B
> BAR0
> + UINT64 SB1[12]; ///< Offset 361 SerialIo
> controller 0 BAR1
> + ///< Offset 369 SerialIo controller 1
> BAR1
> + ///< Offset 377 SerialIo controller 2
> BAR1
> + ///< Offset 385 SerialIo controller 3
> BAR1
> + ///< Offset 393 SerialIo controller 4
> BAR1
> + ///< Offset 401 SerialIo controller 5
> BAR1
> + ///< Offset 409 SerialIo controller 6
> BAR1
> + ///< Offset 417 SerialIo controller 7
> BAR1
> + ///< Offset 425 SerialIo controller 8
> BAR1
> + ///< Offset 433 SerialIo controller 9
> BAR1
> + ///< Offset 441 SerialIo controller A
> BAR1
> + ///< Offset 449 SerialIo controller B
> BAR1
> + //end of SerialIo block
> + UINT8 SGIR; ///< Offset 457 GPIO IRQ
> + UINT8 GPHD; ///< Offset 458 Hide GPIO ACPI
> device
> + UINT8 RstPcieStorageInterfaceType[3]; ///< Offset 459 RST PCIe
> Storage Cycle Router#1 Interface Type
> + ///< Offset 460 RST PCIe Storage
> Cycle Router#2 Interface Type
> + ///< Offset 461 RST PCIe Storage
> Cycle Router#3 Interface Type
> + UINT8 RstPcieStoragePmCapPtr[3]; ///< Offset 462 RST PCIe
> Storage Cycle Router#1 Power Management Capability Pointer
> + ///< Offset 463 RST PCIe Storage
> Cycle Router#2 Power Management Capability Pointer
> + ///< Offset 464 RST PCIe Storage
> Cycle Router#3 Power Management Capability Pointer
> + UINT8 RstPcieStoragePcieCapPtr[3]; ///< Offset 465 RST PCIe
> Storage Cycle Router#1 PCIe Capabilities Pointer
> + ///< Offset 466 RST PCIe Storage
> Cycle Router#2 PCIe Capabilities Pointer
> + ///< Offset 467 RST PCIe Storage
> Cycle Router#3 PCIe Capabilities Pointer
> + UINT16 RstPcieStorageL1ssCapPtr[3]; ///< Offset 468 RST PCIe
> Storage Cycle Router#1 L1SS Capability Pointer
> + ///< Offset 470 RST PCIe Storage
> Cycle Router#2 L1SS Capability Pointer
> + ///< Offset 472 RST PCIe Storage
> Cycle Router#3 L1SS Capability Pointer
> + UINT8 RstPcieStorageEpL1ssControl2[3]; ///< Offset 474 RST
> PCIe Storage Cycle Router#1 Endpoint L1SS Control Data2
> + ///< Offset 475 RST PCIe Storage
> Cycle Router#2 Endpoint L1SS Control Data2
> + ///< Offset 476 RST PCIe Storage
> Cycle Router#3 Endpoint L1SS Control Data2
> + UINT32 RstPcieStorageEpL1ssControl1[3]; ///< Offset 477 RST
> PCIe Storage Cycle Router#1 Endpoint L1SS Control Data1
> + ///< Offset 481 RST PCIe Storage
> Cycle Router#2 Endpoint L1SS Control Data1
> + ///< Offset 485 RST PCIe Storage
> Cycle Router#3 Endpoint L1SS Control Data1
> + UINT16 RstPcieStorageLtrCapPtr[3]; ///< Offset 489 RST PCIe
> Storage Cycle Router#1 LTR Capability Pointer
> + ///< Offset 491 RST PCIe Storage
> Cycle Router#2 LTR Capability Pointer
> + ///< Offset 493 RST PCIe Storage
> Cycle Router#3 LTR Capability Pointer
> + UINT32 RstPcieStorageEpLtrData[3]; ///< Offset 495 RST PCIe
> Storage Cycle Router#1 Endpoint LTR Data
> + ///< Offset 499 RST PCIe Storage
> Cycle Router#2 Endpoint LTR Data
> + ///< Offset 503 RST PCIe Storage
> Cycle Router#3 Endpoint LTR Data
> + UINT16 RstPcieStorageEpLctlData16[3]; ///< Offset 507 RST
> PCIe Storage Cycle Router#1 Endpoint LCTL Data
> + ///< Offset 509 RST PCIe Storage
> Cycle Router#2 Endpoint LCTL Data
> + ///< Offset 511 RST PCIe Storage
> Cycle Router#3 Endpoint LCTL Data
> + UINT16 RstPcieStorageEpDctlData16[3]; ///< Offset 513 RST
> PCIe Storage Cycle Router#1 Endpoint DCTL Data
> + ///< Offset 515 RST PCIe Storage
> Cycle Router#2 Endpoint DCTL Data
> + ///< Offset 517 RST PCIe Storage
> Cycle Router#3 Endpoint DCTL Data
> + UINT16 RstPcieStorageEpDctl2Data16[3]; ///< Offset 519 RST
> PCIe Storage Cycle Router#1 Endpoint DCTL2 Data
> + ///< Offset 521 RST PCIe Storage
> Cycle Router#2 Endpoint DCTL2 Data
> + ///< Offset 523 RST PCIe Storage
> Cycle Router#3 Endpoint DCTL2 Data
> + UINT16 RstPcieStorageRpDctl2Data16[3]; ///< Offset 525 RST
> PCIe Storage Cycle Router#1 RootPort DCTL2 Data
> + ///< Offset 527 RST PCIe Storage
> Cycle Router#2 RootPort DCTL2 Data
> + ///< Offset 529 RST PCIe Storage
> Cycle Router#3 RootPort DCTL2 Data
> + UINT32 RstPcieStorageUniqueTableBar[3]; ///< Offset 531 RST
> PCIe Storage Cycle Router#1 Endpoint unique MSI-X Table BAR
> + ///< Offset 535 RST PCIe Storage
> Cycle Router#2 Endpoint unique MSI-X Table BAR
> + ///< Offset 539 RST PCIe Storage
> Cycle Router#3 Endpoint unique MSI-X Table BAR
> + UINT32 RstPcieStorageUniqueTableBarValue[3]; ///< Offset 543 RST
> PCIe Storage Cycle Router#1 Endpoint unique MSI-X Table BAR value
> + ///< Offset 547 RST PCIe Storage
> Cycle Router#2 Endpoint unique MSI-X Table BAR value
> + ///< Offset 551 RST PCIe Storage
> Cycle Router#3 Endpoint unique MSI-X Table BAR value
> + UINT32 RstPcieStorageUniquePbaBar[3]; ///< Offset 555 RST
> PCIe Storage Cycle Router#1 Endpoint unique MSI-X PBA BAR
> + ///< Offset 559 RST PCIe Storage
> Cycle Router#2 Endpoint unique MSI-X PBA BAR
> + ///< Offset 563 RST PCIe Storage
> Cycle Router#3 Endpoint unique MSI-X PBA BAR
> + UINT32 RstPcieStorageUniquePbaBarValue[3]; ///< Offset 567 RST
> PCIe Storage Cycle Router#1 Endpoint unique MSI-X PBA BAR value
> + ///< Offset 571 RST PCIe Storage
> Cycle Router#2 Endpoint unique MSI-X PBA BAR value
> + ///< Offset 575 RST PCIe Storage
> Cycle Router#3 Endpoint unique MSI-X PBA BAR value
> + UINT32 RstPcieStorageRootPortNum[3]; ///< Offset 579 RST
> PCIe Storage Cycle Router#1 Root Port number
> + ///< Offset 583 RST PCIe Storage
> Cycle Router#2 Root Port number
> + ///< Offset 587 RST PCIe Storage
> Cycle Router#3 Root Port number
> + UINT8 EMH4; ///< Offset 591 eMMC HS400
> mode enabled
> + UINT8 EMDS; ///< Offset 592 eMMC Driver
> Strength
> + UINT8 CpuSku; ///< Offset 593 CPU SKU
> + UINT16 IoTrapAddress[4]; ///< Offset 594
> + UINT8 IoTrapStatus[4]; ///< Offset 602
> + UINT16 PMBS; ///< Offset 606 ACPI IO BASE
> address
> + UINT32 PWRM; ///< Offset 608 PWRM MEM
> BASE address
> + // Cnvi specific
> + UINT8 CnviMode; ///< Offset 612 CNVi mode
> + UINT32 RmrrCsmeBaseAddress; ///< Offset 613 RMRR
> CSME Base Address
> + //Voltage Margining
> + UINT8 SlpS0VmRuntimeControl; ///< Offset 617 SLP_S0
> Voltage Margining Runtime Control
> + UINT8 SlpS0Vm070VSupport; ///< Offset 618 SLP_S0
> 0.70V Voltage Margining Support
> + UINT8 SlpS0Vm075VSupport; ///< Offset 619 SLP_S0
> 0.75V Voltage Margining Support
> + // PCH Trace Hub
> + UINT8 PchTraceHubMode; ///< Offset 620 PCH Trace
> Hub Mode
> + // PCH PS_ON support
> + UINT8 PsOnEnable; ///< Offset 621 PCH PS_ON
> enable
> + UINT32 TempRsvdMemBase; ///< Offset 622
> Reserved memory base address for Temp MBAR
> + //
> + // These are for PchApciTablesSelfTest use
> + //
> + UINT8 LtrEnable[24]; ///< Offset 626 Latency
> Tolerance Reporting Enable
> + ///< Offset 627 Latency Tolerance
> Reporting Enable
> + ///< Offset 628 Latency Tolerance
> Reporting Enable
> + ///< Offset 629 Latency Tolerance
> Reporting Enable
> + ///< Offset 630 Latency Tolerance
> Reporting Enable
> + ///< Offset 631 Latency Tolerance
> Reporting Enable
> + ///< Offset 632 Latency Tolerance
> Reporting Enable
> + ///< Offset 633 Latency Tolerance
> Reporting Enable
> + ///< Offset 634 Latency Tolerance
> Reporting Enable
> + ///< Offset 635 Latency Tolerance
> Reporting Enable
> + ///< Offset 636 Latency Tolerance
> Reporting Enable
> + ///< Offset 637 Latency Tolerance
> Reporting Enable
> + ///< Offset 638 Latency Tolerance
> Reporting Enable
> + ///< Offset 639 Latency Tolerance
> Reporting Enable
> + ///< Offset 640 Latency Tolerance
> Reporting Enable
> + ///< Offset 641 Latency Tolerance
> Reporting Enable
> + ///< Offset 642 Latency Tolerance
> Reporting Enable
> + ///< Offset 643 Latency Tolerance
> Reporting Enable
> + ///< Offset 644 Latency Tolerance
> Reporting Enable
> + ///< Offset 645 Latency Tolerance
> Reporting Enable
> + ///< Offset 646 Latency Tolerance
> Reporting Enable
> + ///< Offset 647 Latency Tolerance
> Reporting Enable
> + ///< Offset 648 Latency Tolerance
> Reporting Enable
> + ///< Offset 649 Latency Tolerance
> Reporting Enable
> + UINT8 GBES; ///< Offset 650 GbE Support
> + UINT8 SataPortPresence; ///< Offset 651 Holds
> information from SATA PCS register about SATA ports which recieved COMINIT
> from connected devices.
> + UINT8 SdPowerEnableActiveHigh; ///< Offset 652 SD
> PWREN# active high indication
> + UINT8 EmmcEnabled; ///< Offset 653 Set to
> indicate that eMMC is enabled
> + UINT8 SdCardEnabled; ///< Offset 654 Set to
> indicate that SD card is enabled
> +} PCH_NVS_AREA;
> +
> +#pragma pack(pop)
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchRstHob.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchRstHob.h
> new file mode 100644
> index 0000000000..94a5e0fad2
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchRstHob.h
> @@ -0,0 +1,58 @@
> +/** @file
> + Definitions required to create RstHob
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_RST_HOB_
> +#define _PCH_RST_HOB_
> +
> +extern EFI_GUID gPchRstHobGuid;
> +
> +//
> +// This struct is used to record the fields that should be restored during device
> wake up
> +//
> +typedef struct {
> + UINT8 PmCapPtr;
> + UINT8 PcieCapPtr;
> + UINT16 L1ssCapPtr;
> + UINT8 EndpointL1ssControl2;
> + UINT32 EndpointL1ssControl1;
> + UINT16 LtrCapPtr;
> + UINT32 EndpointLtrData;
> + UINT16 EndpointLctlData16;
> + UINT16 EndpointDctlData16;
> + UINT16 EndpointDctl2Data16;
> + UINT16 RootPortDctl2Data16;
> +} SAVED_DEVICE_CONFIG_SPACE;
> +
> +//
> +// This structure is used to record the result of PCIe storageremapping for
> each cycle router
> +//
> +typedef struct {
> + UINT8 RootPortNum; // Indicates
> the root port number with RST PCIe Storage Remapping remapping supported
> and PCIe storage device plugged on, numbering is 0-based
> + UINT8 DeviceInterface; // Indicates the
> interface of the PCIe storage device (AHCI or NVMe)
> + UINT32 EndPointUniqueMsixTableBar; //
> Records the PCIe storage device's MSI-X Table BAR if it supports unique MSI-X
> Table BAR
> + UINT32 EndPointUniqueMsixTableBarValue; //
> Records the PCIe storage device's MSI-X Table BAR value if it supports unique
> MSI-X Table BAR
> + UINT32 EndPointUniqueMsixPbaBar; //
> Records the PCIe storage device's MSI-X PBA BAR if it supports unique MSI-X
> PBA BAR
> + UINT32 EndPointUniqueMsixPbaBarValue; //
> Records the PCIe storage device's MSI-X PBA BAR value if it supports unique
> MSI-X PBA BAR
> +} RST_CR_CONFIGURATION;
> +
> +//
> +// Passes to DXE results of PCIe storage remapping
> +//
> +typedef struct {
> + //
> + // Stores configuration information about cycle router
> + //
> + RST_CR_CONFIGURATION
> RstCrConfiguration[PCH_MAX_RST_PCIE_STORAGE_CR];
> +
> + //
> + // Saved fields from hidden device config space to be used later by RST driver
> + //
> + SAVED_DEVICE_CONFIG_SPACE
> SavedRemapedDeviceConfigSpace[PCH_MAX_RST_PCIE_STORAGE_CR];
> +} PCH_RST_HOB;
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/SiScheduleResetHo
> b.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/SiScheduleResetHo
> b.h
> new file mode 100644
> index 0000000000..7a92a509b4
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/SiScheduleResetHo
> b.h
> @@ -0,0 +1,25 @@
> +/** @file
> + This file contains definitions of Si Schedule Reset HOB.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SI_SCHEDULE_RESET_HOB_H_
> +#define _SI_SCHEDULE_RESET_HOB_H_
> +
> +#include <PchResetPlatformSpecific.h>
> +
> +/**
> + This structure is used to provide information about PCH Resets
> +**/
> +typedef struct {
> + EFI_RESET_TYPE ResetType;
> + PCH_RESET_DATA ResetData;
> +} SI_SCHEDULE_RESET_HOB;
> +
> +extern EFI_GUID gSiScheduleResetHobGuid;
> +
> +#endif // _SI_SCHEDULE_RESET_HOB_H_
> +
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 10/37] CoffeelakeSiliconPkg/Pch: Add Private/Library include headers
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (8 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 09/37] CoffeelakeSiliconPkg/Pch: Add Private " Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:09 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 11/37] CoffeelakeSiliconPkg/Pch: Add Private/Protocol " Kubacki, Michael A
` (27 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds the following header files:
* Pch/Include/Private/Library
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/DxePchHdaNhlt.h | 134 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioHelpersLib.h | 97 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioNameBufferLib.h | 25 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioPrivateLib.h | 1061 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/I2cMasterCommonLib.h | 288 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchDmiLib.h | 344 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchHdaLib.h | 56 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchInitCommonLib.h | 100 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPciExpressHelpersLib.h | 371 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPsfPrivateLib.h | 578 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSmbusCommonLib.h | 98 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSpiCommonLib.h | 366 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PeiPchDmiLib.h | 25 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PmcPrivateLib.h | 706 +++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SiScheduleResetLib.h | 48 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SmmPchPrivateLib.h | 28 +
16 files changed, 4325 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/DxePchHdaNhlt.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/DxePchHdaNhlt.h
new file mode 100644
index 0000000000..9d8e34eb0d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/DxePchHdaNhlt.h
@@ -0,0 +1,134 @@
+/** @file
+ Header file for DxePchHdaLib - NHLT structure definitions.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_PCH_HDA_NHLT_H_
+#define _DXE_PCH_HDA_NHLT_H_
+
+#include <IndustryStandard/Acpi.h>
+
+//
+// ACPI support protocol instance signature definition.
+//
+#define NHLT_ACPI_TABLE_SIGNATURE SIGNATURE_32 ('N', 'H', 'L', 'T')
+
+// MSFT defined structures
+#define SPEAKER_FRONT_LEFT 0x1
+#define SPEAKER_FRONT_RIGHT 0x2
+#define SPEAKER_FRONT_CENTER 0x4
+#define SPEAKER_BACK_LEFT 0x10
+#define SPEAKER_BACK_RIGHT 0x20
+
+#define KSAUDIO_SPEAKER_MONO (SPEAKER_FRONT_CENTER)
+#define KSAUDIO_SPEAKER_STEREO (SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT)
+#define KSAUDIO_SPEAKER_QUAD (SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT | SPEAKER_BACK_LEFT | SPEAKER_BACK_RIGHT)
+
+#define WAVE_FORMAT_EXTENSIBLE 0xFFFE /* Microsoft */
+#define KSDATAFORMAT_SUBTYPE_PCM \
+ {0x00000001, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}}
+
+#pragma pack (push, 1)
+
+typedef struct {
+ UINT16 wFormatTag;
+ UINT16 nChannels;
+ UINT32 nSamplesPerSec;
+ UINT32 nAvgBytesPerSec;
+ UINT16 nBlockAlign;
+ UINT16 wBitsPerSample;
+ UINT16 cbSize;
+} WAVEFORMATEX;
+
+typedef struct {
+ WAVEFORMATEX Format;
+ union {
+ UINT16 wValidBitsPerSample;
+ UINT16 wSamplesPerBlock;
+ UINT16 wReserved;
+ } Samples;
+ UINT32 dwChannelMask;
+ GUID SubFormat;
+} WAVEFORMATEXTENSIBLE;
+
+//
+// List of supported link type.
+//
+enum NHLT_LINK_TYPE
+{
+ HdaNhltLinkHd = 0,
+ HdaNhltLinkDsp = 1,
+ HdaNhltLinkDmic = 2,
+ HdaNhltLinkSsp = 3,
+ HdaNhltLinkInvalid
+};
+
+//
+// List of supported device type.
+//
+enum NHLT_DEVICE_TYPE
+{
+ HdaNhltDeviceBt = 0,
+ HdaNhltDeviceDmic = 1,
+ HdaNhltDeviceI2s = 4,
+ HdaNhltDeviceInvalid
+};
+
+typedef struct {
+ UINT32 CapabilitiesSize;
+ UINT8 Capabilities[1];
+} SPECIFIC_CONFIG;
+
+typedef struct {
+ WAVEFORMATEXTENSIBLE Format;
+ SPECIFIC_CONFIG FormatConfiguration;
+} FORMAT_CONFIG;
+
+typedef struct {
+ UINT8 FormatsCount;
+ FORMAT_CONFIG FormatsConfiguration[1];
+} FORMATS_CONFIG;
+
+typedef struct {
+ UINT8 DeviceId[16];
+ UINT8 DeviceInstanceId;
+ UINT8 DevicePortId;
+} DEVICE_INFO;
+
+typedef struct {
+ UINT8 DeviceInfoCount;
+ DEVICE_INFO DeviceInformation[1];
+} DEVICES_INFO;
+
+typedef struct {
+ UINT32 EndpointDescriptorLength;
+ UINT8 LinkType;
+ UINT8 InstanceId;
+ UINT16 HwVendorId;
+ UINT16 HwDeviceId;
+ UINT16 HwRevisionId;
+ UINT32 HwSubsystemId;
+ UINT8 DeviceType;
+ UINT8 Direction;
+ UINT8 VirtualBusId;
+ SPECIFIC_CONFIG EndpointConfig;
+ FORMATS_CONFIG FormatsConfig;
+ DEVICES_INFO DevicesInformation;
+} ENDPOINT_DESCRIPTOR;
+
+//
+// High Level Table structure
+//
+typedef struct {
+ EFI_ACPI_DESCRIPTION_HEADER Header; //{'N', 'H', 'L', 'T'}
+ UINT8 EndpointCount; // Actual number of endpoints
+ ENDPOINT_DESCRIPTOR EndpointDescriptors[1];
+ SPECIFIC_CONFIG OedConfiguration;
+} NHLT_ACPI_TABLE;
+
+#pragma pack (pop)
+
+#endif // _DXE_PCH_HDA_NHLT_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioHelpersLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioHelpersLib.h
new file mode 100644
index 0000000000..9e0658331f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioHelpersLib.h
@@ -0,0 +1,97 @@
+/** @file
+ Header file for GPIO Helpers Lib implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_HELPERS_LIB_H_
+#define _GPIO_HELPERS_LIB_H_
+
+#include <GpioConfig.h>
+
+/**
+ This procedure stores GPIO pad unlock information
+
+ @param[in] GpioPad GPIO pad
+ @param[in] GpioLockConfig GPIO Lock Configuration
+
+ @retval Status
+**/
+EFI_STATUS
+GpioStoreUnlockData (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_LOCK_CONFIG GpioLockConfig
+ );
+
+/**
+ This procedure stores GPIO group data about pads which PadConfig needs to be unlocked.
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToLock DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: Skip, 1: Leave unlocked
+
+ @retval Status
+**/
+EFI_STATUS
+GpioStoreGroupDwUnlockPadConfigData (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum,
+ IN UINT32 UnlockedPads
+ );
+
+/**
+ This procedure stores GPIO group data about pads which Output state needs to be unlocked.
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToLock DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: Skip, 1: Leave unlocked
+
+ @retval Status
+**/
+EFI_STATUS
+GpioStoreGroupDwUnlockOutputData (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum,
+ IN UINT32 UnlockedPads
+ );
+
+/**
+ This procedure will get GPIO group data with pads, which PadConfig is supposed to be left unlock
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @retval UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: to be locked, 1: Leave unlocked
+**/
+UINT32
+GpioGetGroupDwUnlockPadConfigMask (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum
+ );
+
+/**
+ This procedure will get GPIO group data with pads, which Output is supposed to be left unlock
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @retval UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: to be locked, 1: Leave unlocked
+**/
+UINT32
+GpioGetGroupDwUnlockOutputMask (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum
+ );
+#endif // _GPIO_HELPERS_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioNameBufferLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioNameBufferLib.h
new file mode 100644
index 0000000000..a6ab42e4d5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioNameBufferLib.h
@@ -0,0 +1,25 @@
+/** @file
+ Header file for GpioMemLib. This library provides GpioLib with static memory to hold GpioName.
+ Static memory is handled differently in PEI and DXE phase. For PEI pre mem we use private HOB to store
+ gpio name since .data section is read only. For PEI post mem and DXE simple static buffer is used.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_NAME_BUFFER_LIB_H_
+#define _GPIO_NAME_BUFFER_LIB_H_
+
+#define GPIO_NAME_LENGTH_MAX 32
+
+/**
+ Returns pointer to the global buffer to be used by GpioNamesLib
+
+ @retval CHAR8* Pointer to the buffer
+**/
+CHAR8*
+GpioGetStaticNameBuffer (
+ VOID
+ );
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioPrivateLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioPrivateLib.h
new file mode 100644
index 0000000000..245618ff6d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioPrivateLib.h
@@ -0,0 +1,1061 @@
+/** @file
+ Header file for GpioPrivateLib.
+ All function in this library is available for PEI, DXE, and SMM,
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_PRIVATE_LIB_H_
+#define _GPIO_PRIVATE_LIB_H_
+
+#include <GpioConfig.h>
+#include <Library/PchPcrLib.h>
+
+//
+// Structure for native pin data
+//
+typedef struct {
+ GPIO_PAD Pad;
+ GPIO_PAD_MODE Mode;
+} GPIO_PAD_NATIVE_FUNCTION;
+
+//
+// Below defines are based on GPIO_CONFIG structure fields
+//
+#define B_GPIO_PAD_MODE_MASK 0xF
+#define N_GPIO_PAD_MODE_BIT_POS 0
+#define B_GPIO_HOSTSW_OWN_MASK 0x3
+#define N_GPIO_HOSTSW_OWN_BIT_POS 0
+#define B_GPIO_DIRECTION_MASK 0x1F
+#define B_GPIO_DIRECTION_DIR_MASK 0x7
+#define N_GPIO_DIRECTION_DIR_BIT_POS 0
+#define B_GPIO_DIRECTION_INV_MASK 0x18
+#define N_GPIO_DIRECTION_INV_BIT_POS 3
+#define B_GPIO_OUTPUT_MASK 0x3
+#define N_GPIO_OUTPUT_BIT_POS 0
+#define N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS 0
+#define N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS 5
+#define B_GPIO_RESET_CONFIG_RESET_MASK 0x3F
+#define N_GPIO_RESET_CONFIG_OLD_RESET_TYPE BIT1
+#define B_GPIO_RESET_CONFIG_OLD_RESET_MASK 0xF
+#define N_GPIO_RESET_CONFIG_RESET_BIT_POS 0
+#define B_GPIO_RESET_CONFIG_GPD_RESET_MASK (BIT5 | BIT4)
+#define B_GPIO_RESET_CONFIG_GPP_RESET_MASK (BIT3 | BIT2)
+#define N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS 0
+#define N_GPIO_OTHER_CONFIG_RXRAW_BIT_POS 0
+
+//
+// Structure for storing information about registers offset, community,
+// maximal pad number for available groups
+//
+typedef struct {
+ PCH_SBI_PID Community;
+ UINT16 PadOwnOffset;
+ UINT16 HostOwnOffset;
+ UINT16 GpiIsOffset;
+ UINT16 GpiIeOffset;
+ UINT16 GpiGpeStsOffset;
+ UINT16 GpiGpeEnOffset;
+ UINT16 SmiStsOffset;
+ UINT16 SmiEnOffset;
+ UINT16 NmiStsOffset;
+ UINT16 NmiEnOffset;
+ UINT16 PadCfgLockOffset;
+ UINT16 PadCfgLockTxOffset;
+ UINT16 PadCfgOffset;
+ UINT16 PadPerGroup;
+} GPIO_GROUP_INFO;
+
+//
+// If in GPIO_GROUP_INFO structure certain register doesn't exist
+// it will have value equal to NO_REGISTER_FOR_PROPERTY
+//
+#define NO_REGISTER_FOR_PROPERTY 0xFFFF
+
+/**
+ This procedure will retrieve address and length of GPIO info table
+
+ @param[out] GpioGroupInfoTableLength Length of GPIO group table
+
+ @retval Pointer to GPIO group table
+**/
+CONST GPIO_GROUP_INFO*
+GpioGetGroupInfoTable (
+ OUT UINT32 *GpioGroupInfoTableLength
+ );
+
+typedef struct {
+ CONST CHAR8* GpioGroupPrefix;
+ CONST GPIO_PAD FirstUniqueGpio;
+ CONST CHAR8** GroupUniqueNames;
+ CONST UINT32 UniqueNamesTableSize;
+} GPIO_GROUP_NAME_INFO;
+
+//
+// Helper macros for initializing GPIO_GROUP_NAME_INFO structures
+//
+#define GPIO_GROUP_NAME(GroupName,FirstUniqueGpio,GroupUniqueNamesTable) \
+ {GroupName, FirstUniqueGpio, GroupUniqueNamesTable, ARRAY_SIZE (GroupUniqueNamesTable)}
+
+#define GPIO_GROUP_NAME_BASIC(GroupName) \
+ {GroupName, 0, NULL, 0}
+
+/**
+ Returns GPIO_GROUP_NAME_INFO corresponding to the give GpioPad
+
+ @param[in] GroupIndex Group index
+
+ @retval GPIO_GROUP_NAME_INFO* Pointer to the GPIO_GROUP_NAME_INFO
+ @retval NULL If no group descriptor was found
+**/
+CONST
+GPIO_GROUP_NAME_INFO*
+GpioGetGroupNameInfo (
+ IN UINT32 GroupIndex
+ );
+
+/**
+ Get GPIO Chipset ID specific to PCH generation and series
+**/
+UINT32
+GpioGetThisChipsetId (
+ VOID
+ );
+
+/**
+ This procedure is used to check if GpioPad is valid for certain chipset
+
+ @param[in] GpioPad GPIO pad
+
+ @retval TRUE This pin is valid on this chipset
+ FALSE Incorrect pin
+**/
+BOOLEAN
+GpioIsCorrectPadForThisChipset (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ Generates GPIO name from GpioPad
+ This function returns pointer to the static buffer.
+
+ @param[in] GpioPad GpioPad
+
+ @retval CHAR8* Pointer to the GPIO name
+**/
+CHAR8*
+GpioName (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will get value of selected gpio register
+
+ @param[in] Group GPIO group number
+ @param[in] Offset GPIO register offset
+ @param[out] RegVal Value of gpio register
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetReg (
+ IN GPIO_GROUP Group,
+ IN UINT32 Offset,
+ OUT UINT32 *RegVal
+ );
+
+/**
+ This procedure will set value of selected gpio register
+
+ @param[in] Group GPIO group number
+ @param[in] Offset GPIO register offset
+ @param[in] RegVal Value of gpio register
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioSetReg (
+ IN GPIO_GROUP Group,
+ IN UINT32 Offset,
+ IN UINT32 RegVal
+ );
+
+/**
+ This procedure is used by PchSmiDispatcher and will return information
+ needed to register GPI SMI.
+
+ @param[in] Index GPI SMI number
+ @param[out] GpioPin GPIO pin
+ @param[out] GpiSmiBitOffset GPI SMI bit position within GpiSmi Registers
+ @param[out] GpiHostSwOwnRegAddress Address of HOSTSW_OWN register
+ @param[out] GpiSmiStsRegAddress Address of GPI SMI status register
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetPadAndSmiRegs (
+ IN UINT32 Index,
+ OUT GPIO_PAD *GpioPin,
+ OUT UINT8 *GpiSmiBitOffset,
+ OUT UINT32 *GpiHostSwOwnRegAddress,
+ OUT UINT32 *GpiSmiStsRegAddress
+ );
+
+/**
+ This procedure will set GPIO Driver IRQ number
+
+ @param[in] Irq Irq number
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid IRQ number
+**/
+EFI_STATUS
+GpioSetIrq (
+ IN UINT8 Irq
+ );
+
+/**
+ This function provides GPIO Community PortIDs
+
+ @param[out] NativePinsTable Table with GPIO COMMx SBI PortIDs
+
+ @retval Number of communities
+**/
+UINT32
+GpioGetComSbiPortIds (
+ OUT PCH_SBI_PID **GpioComSbiIds
+ );
+
+/**
+ This procedure will perform special handling of GPP_A_12.
+
+ @param[in] None
+
+ @retval None
+**/
+VOID
+GpioA12SpecialHandling (
+ VOID
+ );
+
+//
+// Structure which stores information needed to map GPIO Group
+// to 1-Tier GPE. Configuration is needed both in PMC and GPIO IP.
+// Because GPE_DWx can handle only 32 pins only single double word can
+// be mapped at a time. Each DW for a group has different configuration in PMC and GPIO
+//
+typedef struct {
+ GPIO_GROUP Group;
+ UINT8 GroupDw;
+ UINT8 PmcGpeDwxVal;
+ UINT8 GpioGpeDwxVal;
+} GPIO_GROUP_TO_GPE_MAPPING;
+
+/**
+ Get information for GPIO Group required to program GPIO and PMC for desired 1-Tier GPE mapping
+
+ @param[out] GpioGroupToGpeMapping Table with GPIO Group to GPE mapping
+ @param[out] GpioGroupToGpeMappingLength GPIO Group to GPE mapping table length
+**/
+VOID
+GpioGetGroupToGpeMapping (
+ OUT GPIO_GROUP_TO_GPE_MAPPING **GpioGroupToGpeMapping,
+ OUT UINT32 *GpioGroupToGpeMappingLength
+ );
+
+/**
+ This procedure will return Port ID of GPIO Community from GpioPad
+
+ @param[in] GpioPad GpioPad
+
+ @retval GpioCommunityPortId Port ID of GPIO Community
+**/
+UINT8
+GpioGetGpioCommunityPortIdFromGpioPad (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will return PadCfg address from GpioPad
+
+ @param[in] GpioPad GpioPad
+
+ @retval GpioPadCfgAddress PadCfg Address of GpioPad
+**/
+UINT32
+GpioGetGpioPadCfgAddressFromGpioPad (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure is used to unlock all GPIO pads.
+ This function can only be called when platform is still in HOSTIA_BOOT_SAI.
+**/
+VOID
+GpioUnlockAllPads (
+ VOID
+ );
+
+/**
+ This procedure will check if GpioPad is owned by host.
+
+ @param[in] GpioPad GPIO pad
+
+ @retval TRUE GPIO pad is owned by host
+ @retval FALSE GPIO pad is not owned by host and should not be used with GPIO lib API
+**/
+BOOLEAN
+GpioIsPadHostOwned (
+ IN GPIO_PAD GpioPad
+ );
+
+
+/**
+ This procedure will check if GpioPad argument is valid.
+ Function will check below conditions:
+ - GpioPad represents a pad for current PCH
+ - GpioPad belongs to valid GpioGroup
+ - GPIO PadNumber is not greater than number of pads for this group
+
+ @param[in] GpioPad GPIO pad
+
+ @retval TRUE GPIO pad is valid and can be used with GPIO lib API
+ @retval FALSE GPIO pad is invalid and cannot be used with GPIO lib API
+**/
+BOOLEAN
+GpioIsPadValid (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will read GPIO Pad Configuration register
+
+ @param[in] GpioPad GPIO pad
+ @param[in] DwReg Choose PADCFG register: 0:DW0, 1:DW1
+
+ @retval PadCfgRegValue PADCFG_DWx value
+**/
+UINT32
+GpioReadPadCfgReg (
+ IN GPIO_PAD GpioPad,
+ IN UINT8 DwReg
+ );
+
+/**
+ This procedure will write or read GPIO Pad Configuration register
+
+ @param[in] GpioPad GPIO pad
+ @param[in] DwReg Choose PADCFG register: 0:DW0, 1:DW1
+ @param[in] PadCfgAndMask Mask to be AND'ed with PADCFG reg value
+ @param[in] PadCfgOrMask Mask to be OR'ed with PADCFG reg value
+
+ @retval none
+**/
+VOID
+GpioWritePadCfgReg (
+ IN GPIO_PAD GpioPad,
+ IN UINT8 DwReg,
+ IN UINT32 PadCfgAndMask,
+ IN UINT32 PadCfgOrMask
+ );
+
+/**
+ This procedure will set GPIO mode
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadModeValue GPIO pad mode value
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioSetPadMode (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_PAD_MODE PadModeValue
+ );
+
+/**
+ This procedure will get GPIO mode
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadModeValue GPIO pad mode value
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetPadMode (
+ IN GPIO_PAD GpioPad,
+ OUT GPIO_PAD_MODE *PadModeValue
+ );
+
+/**
+ This procedure will check if group is within DeepSleepWell.
+
+ @param[in] Group GPIO Group
+
+ @retval GroupWell TRUE: This is DSW Group
+ FALSE: This is not DSW Group
+**/
+BOOLEAN
+GpioIsDswGroup (
+ IN GPIO_GROUP Group
+ );
+
+/**
+ The function performs GPIO Power Management programming.
+**/
+VOID
+GpioConfigurePm (
+ VOID
+ );
+
+/**
+ This function sets SerialIo I2C controller pins into native mode
+
+ @param[in] SerialIoI2cControllerNumber I2C controller
+ @param[in] GpioTermination GPIO termination type
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSerialIoI2c (
+ IN UINT32 SerialIoI2cControllerNumber,
+ IN GPIO_ELECTRICAL_CONFIG GpioTermination
+ );
+
+/**
+ This function sets SerialIo UART controller pins into native mode
+
+ @param[in] SerialIoUartControllerNumber UART controller
+ @param[in] HardwareFlowControl Hardware Flow control
+ @param[in] PinMuxing UART controller pin muxing
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSerialIoUart (
+ IN UINT32 SerialIoUartControllerNumber,
+ IN BOOLEAN HardwareFlowControl,
+ IN UINT32 PinMuxing
+ );
+
+/**
+ This function sets SerialIo SPI controller pins into native mode
+
+ @param[in] SerialIoSpiControllerNumber SPI controller
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSerialIoSpi (
+ IN UINT32 SerialIoSpiControllerNumber
+ );
+
+/**
+ This function sets ISH I2C controller pins into native mode
+
+ @param[in] IshI2cControllerNumber I2C controller
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableIshI2c (
+ IN UINT32 IshI2cControllerNumber
+ );
+
+/**
+ This function sets ISH UART controller pins into native mode
+
+ @param[in] IshUartControllerNumber UART controller
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableIshUart (
+ IN UINT32 IshUartControllerNumber
+ );
+
+/**
+ This function sets ISH SPI controller pins into native mode
+
+ @param[in] IshSpiControllerNumber SPI controller
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableIshSpi (
+ IN UINT32 IshSpiControllerNumber
+ );
+
+/**
+ This function sets ISH GP pin into native mode
+
+ @param[in] IshGpPinNumber ISH GP pin number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableIshGpPin (
+ IN UINT32 IshGpPinNumber
+ );
+
+/**
+ This function sets SCS SD card controller pins into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableScsSdCard (
+ VOID
+ );
+
+/**
+ This function enables SCS SD Card controller card detect pin
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableScsSdCardDetect (
+ VOID
+ );
+
+/**
+ This function sets SCS eMMC controller pins into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableScsEmmc (
+ VOID
+ );
+
+/**
+ This function sets HDA Link pins into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaLink (
+ VOID
+ );
+
+/**
+ This function sets HDA DMIC pins into native mode
+
+ @param[in] DmicNumber DMIC number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaDmic (
+ IN UINT32 DmicNumber
+ );
+
+/**
+ This function sets HDA SSP interface pins into native mode
+
+ @param[in] SspInterfaceNumber SSPx interface number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaSsp (
+ IN UINT32 SspInterfaceNumber
+ );
+
+/**
+ This function sets HDA SSP Master Clock into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaSspMasterClock (
+ VOID
+ );
+
+/**
+ This function sets HDA SoundWire interface pins into native mode
+
+ @param[in] SndwInterfaceNumber SNDWx interface number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaSndw (
+ IN UINT32 SndwInterfaceNumber
+ );
+
+/**
+ This function sets SMBUS controller pins into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSmbus (
+ VOID
+ );
+
+/**
+ This function sets SMBUS ALERT pins into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSmbusAlert (
+ VOID
+ );
+
+/**
+ This function enables USB OverCurrent pins by setting
+ USB2 OCB pins into native mode
+
+ @param[in] OcPinNumber USB OC pin number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableUsbOverCurrent (
+ IN UINTN OcPinNumber
+ );
+
+/**
+ This function sets SATA DevSlp pins into native mode
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSataDevSlpPin (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort
+ );
+
+/**
+ This function checks if SataDevSlp pin is in native mode
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port
+ @param[out] DevSlpPad DevSlpPad
+ This is an optional parameter and may be NULL.
+
+ @retval TRUE DevSlp is in native mode
+ FALSE DevSlp is not in native mode
+**/
+BOOLEAN
+GpioIsSataDevSlpPinEnabled (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort,
+ OUT GPIO_PAD *DevSlpPad OPTIONAL
+ );
+
+/**
+ This function sets SATAGPx pin into native mode
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSataGpPin (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort
+ );
+
+/**
+ This function provides SATA GP pin data
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port number
+ @param[out] NativePin SATA GP pin
+**/
+VOID
+GpioGetSataGpPin (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort,
+ OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
+ );
+
+/**
+ This function sets SATA LED pin into native mode. SATA LED indicates
+ SATA controller activity
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSataLed (
+ VOID
+ );
+
+/**
+ Returns pad for given CLKREQ# index.
+
+ @param[in] ClkreqIndex CLKREQ# number
+
+ @return CLKREQ# pad.
+**/
+GPIO_PAD
+GpioGetClkreqPad (
+ IN UINT32 ClkreqIndex
+ );
+
+/**
+ Enables CLKREQ# pad in native mode.
+
+ @param[in] ClkreqIndex CLKREQ# number
+
+ @return none
+**/
+VOID
+GpioEnableClkreq (
+ IN UINT32 ClkreqIndex
+ );
+
+/**
+ This function sets PCHHOT pin into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnablePchHot (
+ VOID
+ );
+
+/**
+ This function sets VRALERTB pin into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableVrAlert (
+ VOID
+ );
+
+/**
+ This function sets CPU GP pins into native mode
+
+ @param[in] CpuGpPinNum CPU GP pin number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableCpuGpPin (
+ IN UINT32 CpuGpPinNum
+ );
+
+/**
+This function sets CPU C10 Gate pins into native mode
+
+@retval Status
+**/
+EFI_STATUS
+GpioEnableCpuC10GatePin (
+ VOID
+ );
+
+//
+// DDSP_HPD pins
+//
+typedef enum {
+ GpioDdspHpd0 = 0x00,
+ GpioDdspHpd1 = 0x01,
+ GpioDdspHpd2 = 0x02,
+ GpioDdspHpd3 = 0x03,
+ GpioDdspHpd4 = 0x04,
+ GpioDdspHpdA = 0x10,
+ GpioDdspHpdB = 0x11,
+ GpioDdspHpdC = 0x12
+} GPIO_DDSP_HPD;
+
+/**
+ This function sets DDSP_HPDx pin into native mode
+
+ @param[in] DdspHpdPin DDSP_HPDx pin
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableDpHotPlugDetect (
+ IN GPIO_DDSP_HPD DdspHpdPin
+ );
+
+/**
+ This function sets HPD, VDDEN, BKLTEN and BKLTCTL pins into native mode for eDP Panel
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableEdpPins (
+ VOID
+ );
+
+//
+// DDPx pins
+//
+typedef enum {
+ GpioDdp1 = 0x01,
+ GpioDdp2 = 0x02,
+ GpioDdp3 = 0x03,
+ GpioDdp4 = 0x04,
+ GpioDdpA = 0x10,
+ GpioDdpB = 0x11,
+ GpioDdpC = 0x12,
+ GpioDdpD = 0x13,
+ GpioDdpF = 0x15,
+} GPIO_DDP;
+
+/**
+ This function sets DDP pins into native mode
+
+ @param[in] DdpInterface DDPx interface
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableDpInterface (
+ IN GPIO_DDP DdpInterface
+ );
+
+/**
+ This function configures GPIO connection between CNVi and CRF
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviCrfConnection (
+ VOID
+ );
+
+/**
+ This function enables CNVi RF Reset pin
+**/
+VOID
+GpioEnableCnviRfResetPin (
+ VOID
+ );
+
+/**
+ This function enables CNVi MODEM CLKREQ pin
+**/
+VOID
+GpioEnableCnviModemClkReqPin (
+ VOID
+ );
+
+/**
+ CNVi Bluetooth UART connection options
+**/
+typedef enum {
+ GpioCnviBtUartNotConnected,
+ GpioCnviBtUartToSerialIoUart0,
+ GpioCnviBtUartToIshUart0,
+ GpioCnviBtUartToExternalPads
+} VGPIO_CNVI_BT_UART_CONNECTION_TYPE;
+
+/**
+ This function configures virtual GPIO connection for CNVi Bluetooth UART
+
+ @param[in] ConnectionType
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviBtUartConnection (
+ IN VGPIO_CNVI_BT_UART_CONNECTION_TYPE ConnectionType
+ );
+
+/**
+ CNVi Bluetooth I2S connection options
+**/
+typedef enum {
+ GpioCnviBtI2sNotConnected,
+ GpioCnviBtI2sToSsp0,
+ GpioCnviBtI2sToSsp1,
+ GpioCnviBtI2sToSsp2,
+ GpioCnviBtI2sToExternalPads
+} VGPIO_CNVI_BT_I2S_CONNECTION_TYPE;
+
+/**
+ This function configures virtual GPIO connection for CNVi Bluetooth I2S
+
+ @param[in] ConnectionType
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviBtI2sConnection (
+ IN VGPIO_CNVI_BT_I2S_CONNECTION_TYPE ConnectionType
+ );
+
+/**
+ CNVi MultiFunction UART connection options
+**/
+typedef enum {
+ GpioCnviMfUart1NotConnected,
+ GpioCnviMfUart1ToSerialIoUart2,
+ GpioCnviMfUart1ToIshUart0,
+ GpioCnviMfUart1ToExternalPads
+} VGPIO_CNVI_MF_UART1_CONNECTION_TYPE;
+
+/**
+ This function configures virtual GPIO connection for CNVi MFUART1
+
+ @param[in] ConnectionType
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviMfUart1Connection (
+ IN VGPIO_CNVI_MF_UART1_CONNECTION_TYPE ConnectionType
+ );
+
+
+/**
+ This function sets CNVi Bluetooth Enable value
+
+ @param[in] Value CNVi BT enable value
+ 0: Disable, 1: Enable
+ @retval Status
+**/
+EFI_STATUS
+GpioSetCnviBtEnState (
+ IN UINT32 Value
+ );
+
+/**
+ CNVi Bluetooth UART connection options
+**/
+typedef enum {
+ GpioCnviBtIfUart = 0,
+ GpioCnviBtIfUsb,
+} VGPIO_CNVI_BT_INTERFACE;
+
+/**
+ This function sets CNVi Bluetooth main host interface
+
+ @param[in] BtInterface CNVi BT Interface Select value
+ GpioCnviBtIfUart: UART, GpioCnviBtIfUsb: USB
+ @retval Status
+**/
+EFI_STATUS
+GpioSetCnviBtInterface (
+ IN VGPIO_CNVI_BT_INTERFACE BtInterface
+ );
+
+/**
+ This function sets CNVi Bluetooth Wireless Charging support
+
+ @param[in] BtWirelessCharging CNVi BT Wireless Charging support
+ 0: Normal BT operation (no Wireless Charging support)
+ 1: Enable BT Wireless Charging
+ @retval Status
+**/
+EFI_STATUS
+GpioSetCnviBtWirelessCharging (
+ IN UINT32 BtWirelessCharging
+ );
+
+/**
+ This function enables and configures CNVi Bluetooth Host wake-up interrupt
+
+ @param[in] None
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviBtHostWakeInt (
+ VOID
+ );
+
+/**
+ CNVi WiFi mode
+**/
+typedef enum {
+ GpioCnviWiFiEnabled,
+ GpioCnviWiFiAuto
+} VGPIO_CNVI_WIFI_MODE;
+
+/**
+ This function sets CNVi WiFi mode
+
+ @param[in] Value CNVi WiFi Mode value
+ GpioCnviWiFiAuto: WiFi is automatically enabled/disabled by WiFi core
+ GpioCnviWiFiEnabled: WiFi is enabled regardless of WiFi core decision
+ @retval Status
+**/
+EFI_STATUS
+GpioSetCnviWifiMode (
+ IN VGPIO_CNVI_WIFI_MODE WiFiMode
+ );
+
+/**
+ This function enables IMGU CLKOUT native pin
+
+ @param[in] None
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableImguClkOut (
+ VOID
+ );
+
+/**
+ Power button debounce configuration
+ Debounce time can be specified in microseconds. Only certain values according
+ to below formula are supported:
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(glitch filter clock period).
+ RTC clock with f = 32 KHz is used for glitch filter.
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(31.25 us).
+ Supported DebounceTime values are following:
+ DebounceTime = 0 -> Debounce feature disabled
+ DebounceTime > 0 && < 250us -> Not supported
+ DebounceTime = 250us - 1024000us -> Supported range (DebounceTime = 250us * 2^n)
+ For values not supported by HW, they will be rounded down to closest supported one
+
+ @param[in] DebounceTime Debounce Time in microseconds
+ If Debounce Time = 0, Debouncer feature will be disabled
+ Function will set DebounceTime argument to rounded supported value
+**/
+VOID
+GpioSetPwrBtnDebounceTimer (
+ IN UINT32 DebounceTime
+ );
+
+/**
+ Configure LPC GPIO
+**/
+VOID
+LpcConfigureGpio (
+ VOID
+ );
+
+#endif // _GPIO_PRIVATE_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/I2cMasterCommonLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/I2cMasterCommonLib.h
new file mode 100644
index 0000000000..a4bd42f420
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/I2cMasterCommonLib.h
@@ -0,0 +1,288 @@
+/** @file
+ Implement the I2C port control.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _I2C_MASTER_COMMON_LIB_H_
+#define _I2C_MASTER_COMMON_LIB_H_
+
+///
+/// Each I2C port instance uses an I2C_MASTER_CONTEXT structure
+/// to maintain its context.
+///
+typedef struct {
+ EFI_I2C_CONTROLLER_CAPABILITIES Capabilities;
+ //
+ // I2C master's mmio addresses cached to speed up operation
+ //
+ UINTN MmioAddress;
+ UINTN ConfigAddress;
+ //
+ // copy of all pointers and data provided in StartRequest call
+ // if transfer didn't finish in one go, those will be needed to continue it
+ //
+ EFI_I2C_REQUEST_PACKET *Request;
+ //
+ // Internal copy of Transfer status, to be returned from StartRequest()
+ //
+ EFI_STATUS TransferStatus;
+ //
+ // Index (Operation:Postition in Buffer) of next operation to be performed
+ // Write is for both R/W operations as both need to be put in fifo
+ // Read is for Read only, for filling buffer with data retrieved from bus
+ //
+ UINTN WriteOp;
+ UINTN WritePos;
+ UINTN ReadOp;
+ UINTN ReadPos;
+ BOOLEAN TransferInProgress;
+} I2C_MASTER_CONTEXT;
+
+/**
+ Prepare I2c controller for use: enable its mmio range, put in D0, get out of reset
+ Verifies I2C Line SDA and SCL states
+
+ @param[in] Context - driver context
+
+ @retval EFI_SUCCESS Controller prepared
+ @retval EFI_DEVICE_ERROR SCL and/or SDA lines are not pulled up
+**/
+EFI_STATUS
+PrepareController (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ Determine the state of the I2C controller
+
+ @param[in] Context - driver context
+
+ @retval TRUE The I2C controller is active
+ @retval FALSE The I2C controller is idle
+**/
+BOOLEAN
+IsHardwareActive (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ Updates WriteOperation and WritePosition, two variables that determine
+ which part of Request is being committed to I2C bus.
+ This iterates over both Read and Write operations from a request, because
+ things that need to be written to WriteFifo are both I2c bus writes
+ and I2c bus reads (the command to perform bus read needs to be put into Write Fifo)
+
+ @param[in] Context - driver context
+**/
+VOID
+UpdateWritePosition (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ FindReadOp checks if current Operation is of Read type. If so, returns.
+ If not, increases ReadOp until it finds one or goes beyond Request's OperationCount
+
+ @param[in] Context - driver context
+**/
+VOID
+FindReadOp (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ Updates ReadOperation and ReadPosition, two variables that determine
+ which part of Request is being filled with data incoming from I2C reads.
+ This iterates only over Read operations from a request.
+
+ @param[in] Context - driver context
+**/
+VOID
+UpdateReadPosition (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ ValidateRequest checks if Request is valid and can be started
+
+ @param[in] Context driver context
+ @param[in] RequestPacket content of I2C request package
+
+ @retval EFI_SUCCESS Request is valid and can be started
+ @retval EFI_ALREADY_STARTED The controller is busy with another transfer
+ @retval EFI_BAD_BUFFER_SIZE Transfer size too big
+ @retval EFI_INVALID_PARAMETER RequestPacket is NULL, invalid Operation flags
+ @retval EFI_UNSUPPORTED 10bit I2C address or "ping" operation attempted (0-byte transfer, address byte not followed by any data)
+**/
+EFI_STATUS
+ValidateRequest (
+ I2C_MASTER_CONTEXT *Context,
+ CONST EFI_I2C_REQUEST_PACKET *RequestPacket
+ );
+
+/**
+ IsLastFromRequest checks if WritePos and WriteOp point to the last byte of the request
+
+ @param[in] Context - driver context
+**/
+BOOLEAN
+IsLastFromRequest (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ IsLastFromRequest checks if WritePos and WriteOp point to the first byte of an operation
+
+ @param[in] Context - driver context
+
+ @retval Boolean
+**/
+BOOLEAN
+IsFirstFromOperation (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ InitializeTransfer checks if HW is ready to accept new transfer.
+ If so, sets up slave address
+
+ @param[in] Context - driver context
+
+ @retval Status
+**/
+EFI_STATUS
+InitializeTransfer (
+ I2C_MASTER_CONTEXT *Context,
+ UINTN SlaveAddress,
+ CONST EFI_I2C_REQUEST_PACKET *RequestPacket
+ );
+
+/**
+ WriteFifo writes to I2c controller's transmit Fifo. Data written to Fifo could be
+ - data bytes to be written to an I2C slave
+ - read requests that trigger I2C bus reads
+ First transfer from each operation adds Restart bit which triggers Restart condition on bus
+ Last transfer from the whole Request adds Stop bit which triggers Stop condtion on bus
+ Driver keeps track of which parts of Request were already committed to hardware using
+ pointer consisting of WritePosition and WriteOperation variables. This pointer is updated
+ every time data byte/read request is committed to FIFO
+ WriteFifo executes while there's anything more to write and the write fifo isn't full
+
+ @param[in] Context - driver context
+**/
+VOID
+WriteFifo (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ ReadFifo reads from I2c controller's receive Fifo. It contains data retrieved
+ from slave device as a result of executing read transfers, which were
+ triggered by putting read requests into Write Fifo. Retrieved data is copied into buffers
+ pointed to by Request structure.
+ Driver keeps track where to copy incoming data using pointer consisting of
+ ReadPosition and ReadOperation variables. This pointer is updated
+ every time data was retrieved from hardware
+ ReadFifo executes while there's data available and receive buffers were not filled
+
+ @param[in] Context - driver context
+**/
+VOID
+ReadFifo (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ CheckErrors checks if there were any transfer errors.
+
+ @param[in] Context - driver context
+**/
+VOID
+CheckErrors (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ Transfer is finished when all requested operations were placed in fifo,
+ all read requests were filled and hardware is inactive
+ The last part is necessary for write-only transfers where after
+ placing all writes in fifo sw needs to wait until they flush down the bus
+
+ @param[in] Context - driver context
+
+ @retval Boolean
+**/
+BOOLEAN
+IsTransferFinished (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ Clean up Hw activity and errors
+ Return status to Request's submitter and signal the event that tells
+ it that the request is complete
+ Clear up Sw context to allow new request to start
+
+ @param[in] Context - driver context
+**/
+VOID
+FinishTransfer (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ PerformTransfer. For synchronous transfer this function is called in a loop
+ and for asynchronous transfers, as a timer callback. It writes data and/or
+ read requests to hadrware, copies read data to destination buffers. When
+ transfer completes, it cleans up Sw context and Hw registers in preparation
+ for new transfer
+
+ @param[in] Context - driver context
+**/
+VOID
+PerformTransfer (
+ IN I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ Set the I2C controller bus clock frequency.
+
+ This routine must be called at or below TPL_NOTIFY.
+
+ The software and controller do a best case effort of using the specified
+ frequency for the I2C bus. If the frequency does not match exactly then
+ the controller will use lower frequency for the I2C to avoid exceeding
+ the operating conditions for any of the I2C devices on the bus.
+ For example if 400 KHz was specified and the controller's divide network
+ only supports 402 KHz or 398 KHz then the controller would be set to 398
+ KHz.
+
+ @param[in] MmioAddress Address of I2C controller
+ @param[in] BusClockHertz New I2C bus clock frequency in Hertz
+
+ @retval EFI_SUCCESS The bus frequency was set successfully.
+ @retval EFI_UNSUPPORTED The controller does not support this frequency.
+**/
+
+EFI_STATUS
+FrequencySet (
+ IN UINTN MmioAddress,
+ IN OUT UINTN *BusClockHertz
+ );
+
+/**
+ Reset the I2C controller
+
+ @param[in] MmioAddress Address of I2C controller
+
+ @retval Status
+**/
+EFI_STATUS
+I2cReset (
+ IN UINTN MmioAddress
+ );
+
+#endif // _I2C_MASTER_COMMON_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchDmiLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchDmiLib.h
new file mode 100644
index 0000000000..d17b65c598
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchDmiLib.h
@@ -0,0 +1,344 @@
+/** @file
+ Header file for PchDmiLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_DMI_LIB_H_
+#define _PCH_DMI_LIB_H_
+
+/**
+ This function checks if DMI Secured Register Lock (SRL) is set
+
+ @retval SRL state
+**/
+BOOLEAN
+IsPchDmiLocked (
+ VOID
+ );
+
+/**
+ Set ACPI base address decoding in DMI
+
+ @param[in] Address Address for ACPI base.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetAcpiBase (
+ IN UINT16 Address
+ );
+
+/**
+ Set PWRM base address decoding in DMI
+
+ @param[in] Address Address for PWRM base.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetPwrmBase (
+ IN UINT32 Address
+ );
+
+/**
+ Set PCH TCO base address decoding in DMI
+
+ @param[in] Address Address for TCO base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetTcoBase (
+ IN UINT16 Address
+ );
+
+/**
+ Get PCH TCO base address.
+
+ @retval Address Address of TCO base address.
+**/
+UINT16
+PchDmiGetTcoBase (
+ VOID
+ );
+
+/**
+ Set PCH LPC/eSPI generic IO range decoding in DMI
+
+ @param[in] Address Address for generic IO range base address.
+ @param[in] Length Length of generic IO range.
+ @param[in] RangeIndex Index of choosen range
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetLpcGenIoRange (
+ IN UINT32 Address,
+ IN UINT32 Length,
+ IN UINT32 RangeIndex
+ );
+
+/**
+ Set PCH eSPI eSPI CS1# generic IO range decoding in DMI
+
+ @param[in] Address Address for generic IO range base address.
+ @param[in] Length Length of generic IO range.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetEspiCs1GenIoRange (
+ IN UINT32 Address,
+ IN UINT32 Length
+ );
+
+/**
+ Clear PCH LPC/eSPI generic IO range decoding in DMI
+
+ @param[in] RangeIndex Index of chosen range
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiClearLpcGenIoRange (
+ IN UINTN RangeIndex
+ );
+
+/**
+ Clear PCH eSPI CS1# generic IO range decoding in DMI
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiClearEspiCs1GenIoRange (
+ VOID
+ );
+
+/**
+ Set PCH LPC/eSPI memory range decoding in DMI
+
+ @param[in] Address Address for memory base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetLpcMemRange (
+ IN UINT32 Address
+ );
+
+/**
+ Set PCH eSPI CS1# memory range decoding in DMI
+
+ @param[in] Address Address for memory base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetEspiCs1MemRange (
+ IN UINT32 Address
+ );
+
+/**
+ Check if Boot BIOS Strap is set for SPI.
+
+ @retval TRUE Boot BIOS Strap set for SPI
+ @retval FALSE Boot BIOS Strap set for LPC/eSPI
+**/
+BOOLEAN
+PchDmiIsBootBiosStrapSetForSpi (
+ VOID
+ );
+
+/**
+ Set PCH BIOS range decoding in DMI
+ Please check EDS for detail of BiosDecodeEnable bit definition.
+ bit 15: F8-FF Enable
+ bit 14: F0-F8 Enable
+ bit 13: E8-EF Enable
+ bit 12: E0-E8 Enable
+ bit 11: D8-DF Enable
+ bit 10: D0-D7 Enable
+ bit 9: C8-CF Enable
+ bit 8: C0-C7 Enable
+ bit 7: Legacy F Segment Enable
+ bit 6: Legacy E Segment Enable
+ bit 5: Reserved
+ bit 4: Reserved
+ bit 3: 70-7F Enable
+ bit 2: 60-6F Enable
+ bit 1: 50-5F Enable
+ bit 0: 40-4F Enable
+
+ @param[in] BiosDecodeEnable Bios decode enable setting.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetBiosDecodeEnable (
+ IN UINT16 BiosDecodeEnable
+ );
+
+/**
+ Set PCH LPC/eSPI IO decode ranges in DMI
+ Please check EDS for detail of LPC/eSPI IO decode ranges bit definition.
+ Bit 12: FDD range
+ Bit 9:8: LPT range
+ Bit 6:4: ComB range
+ Bit 2:0: ComA range
+
+ @param[in] LpcIoDecodeRanges LPC/eSPI IO decode ranges bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetLpcIoDecodeRanges (
+ IN UINT16 LpcIoDecodeRanges
+ );
+
+/**
+ Set PCH LPC/eSPI IO enable decoding in DMI
+
+ @param[in] LpcIoEnableDecoding LPC/eSPI IO enable decoding bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetLpcIoEnable (
+ IN UINT16 LpcIoEnableDecoding
+ );
+
+/**
+ Set PCH IO port 80h cycle decoding to PCIE root port in DMI
+
+ @param[in] RpNumber PCIE root port physical number.
+
+ @retval EFI_SUCCESS Successfully completed.
+**/
+EFI_STATUS
+PchDmiSetIoPort80Decode (
+ IN UINTN RpNumber
+ );
+
+/**
+ Set DMI thermal throttling to recommended configuration
+**/
+VOID
+PchDmiSetRecommendedThermalThrottling (
+ VOID
+ );
+
+//
+// Thermal Sensor Target Width structure
+// Look at DMI_THERMAL_SENSOR_TARGET_WIDTH for possible values
+//
+typedef struct {
+ UINT32 ThermalSensor0TargetWidth :3;
+ UINT32 ThermalSensor1TargetWidth :3;
+ UINT32 ThermalSensor2TargetWidth :3;
+ UINT32 ThermalSensor3TargetWidth :3;
+ UINT32 Rsvd :20;
+} DMI_THERMAL_THROTTLING;
+
+/**
+ Set DMI thermal throttling to custom configuration.
+ This function will configure Thermal Sensor 0/1/2/3 TargetWidth and set
+ DMI Thermal Sensor Autonomous Width Enable.
+
+ @param[in] DmiThermalThrottling DMI Thermal Throttling structure.
+**/
+VOID
+PchDmiSetCustomThermalThrottling (
+ IN DMI_THERMAL_THROTTLING DmiThermalThrottling
+ );
+
+/**
+ Determines where to send the reserved page registers
+ Accesses to the I/O ranges 80h - 8Fh will be forwarded to PCIe Root Port
+ with the destination ID specified in GCS.RPRDID using DMI source decode.
+**/
+VOID
+PchDmiSetReservedPageRegToPcieRootPort (
+ VOID
+ );
+
+/**
+ Determines where to send the reserved page registers
+ DMI will not perform source decode on the I/O ranges 80h - 8Fh. The cycles hitting these ranges will
+ end up in P2SB which will then forward the cycle to LPC or eSPI through IOSF Sideband.
+**/
+VOID
+PchDmiSetReservedPageRegToLpc (
+ VOID
+ );
+
+/**
+ uCode Patch Region Enable (UPRE). Enables memory access targeting the uCode patch region (0xFEF00000 to 0xFEFFFFFF)
+ to be forwarded to SPI Flash. This can only be set if the boot flash is on SPI.
+**/
+VOID
+PchDmiEnableUCodePatchRegion (
+ VOID
+ );
+
+/**
+ Enable PCIe Relaxed Order
+**/
+VOID
+PchDmiEnablePcieRelaxedOrder (
+ VOID
+ );
+
+/**
+ This function will switch SAI value to be driven to IOSF Primary Fabric
+ for cycles with Core BDF from HOSTIA_BOOT_SAI to HOSTIA_POSTBOOT_SAI.
+ To be used when PCH is paired with CFL CPU.
+**/
+VOID
+PchDmiEnablePostBootSai (
+ VOID
+ );
+
+/**
+ This function will do necessary configuration after platform
+ should have switched to POSTBOOT_SAI. It needs to be called even if
+ POSTBOOT_SAI was not set.
+**/
+VOID
+PchDmiConfigAfterPostBootSai (
+ VOID
+ );
+
+/**
+ Configure PCH DMI Lock
+**/
+VOID
+PchDmiSetLockWithS3BootScript (
+ VOID
+ );
+
+/**
+ Set BIOS interface Lock-Down
+**/
+VOID
+PchDmiSetBiosLockDownWithS3BootScript (
+ VOID
+ );
+#endif // _PCH_DMI_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchHdaLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchHdaLib.h
new file mode 100644
index 0000000000..e53ed881df
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchHdaLib.h
@@ -0,0 +1,56 @@
+/** @file
+ This library provides PCH HD Audio functions.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_HDA_LIB_H_
+#define _PCH_HDA_LIB_H_
+
+#include <Private/Library/DxePchHdaNhlt.h>
+#include <Private/PchHdaEndpoints.h>
+
+/**
+ Prints NHLT (Non HDA-Link Table) to be exposed via ACPI (aka. OED (Offload Engine Driver) Configuration Table).
+
+ @param[in] *NhltAcpiTable The NHLT table to print
+**/
+VOID
+NhltAcpiTableDump(
+ IN NHLT_ACPI_TABLE *NhltTable
+ );
+
+/**
+ Constructs EFI_ACPI_DESCRIPTION_HEADER structure for NHLT table.
+
+ @param[in][out] *NhltTable NHLT table for which header will be created
+ @param[in] NhltTableSize Size of NHLT table
+
+ @retval None
+**/
+VOID
+NhltAcpiHeaderConstructor (
+ IN OUT NHLT_ACPI_TABLE *NhltTable,
+ IN UINT32 NhltTableSize
+ );
+
+/**
+ Constructs NHLT_ACPI_TABLE structure based on given Endpoints list.
+
+ @param[in] *EndpointTable List of endpoints for NHLT
+ @param[in][out] **NhltTable NHLT table to be created
+ @param[in][out] *NhltTableSize Size of created NHLT table
+
+ @retval EFI_SUCCESS NHLT created successfully
+ @retval EFI_BAD_BUFFER_SIZE Not enough resources to allocate NHLT
+**/
+EFI_STATUS
+NhltConstructor(
+ IN PCH_HDA_NHLT_ENDPOINTS *EndpointTable,
+ IN OUT NHLT_ACPI_TABLE **NhltTable,
+ IN OUT UINT32 *NhltTableSize
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchInitCommonLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchInitCommonLib.h
new file mode 100644
index 0000000000..6d71504772
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchInitCommonLib.h
@@ -0,0 +1,100 @@
+/** @file
+ Header file for PCH Init Common Lib
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_INIT_COMMON_LIB_H_
+#define _PCH_INIT_COMMON_LIB_H_
+
+#include <Library/PchPcrLib.h>
+
+/**
+ This function returns PID according to PCIe controller index
+
+ @param[in] ControllerIndex PCIe controller index
+
+ @retval PCH_SBI_PID Returns PID for SBI Access
+**/
+PCH_SBI_PID
+PchGetPcieControllerSbiPid (
+ IN UINT32 ControllerIndex
+ );
+
+/**
+ This function returns PID according to Root Port Number
+
+ @param[in] RpPort Root Port Number
+
+ @retval PCH_SBI_PID Returns PID for SBI Access
+**/
+PCH_SBI_PID
+GetRpSbiPid (
+ IN UINTN RpPort
+ );
+
+/**
+ Calculate root port device number based on physical port index.
+
+ @param[in] RpIndex Root port index (0-based).
+
+ @retval Root port device number.
+**/
+UINT32
+PchGetPcieRpDevice (
+ IN UINT32 RpIndex
+ );
+
+/**
+ This function reads Pci Config register via SBI Access
+
+ @param[in] RpIndex Root Port Index (0-based)
+ @param[in] Offset Offset of Config register
+ @param[out] *Data32 Value of Config register
+
+ @retval EFI_SUCCESS SBI Read successful.
+**/
+EFI_STATUS
+PchSbiRpPciRead32 (
+ IN UINT32 RpIndex,
+ IN UINT32 Offset,
+ OUT UINT32 *Data32
+ );
+
+/**
+ This function And then Or Pci Config register via SBI Access
+
+ @param[in] RpIndex Root Port Index (0-based)
+ @param[in] Offset Offset of Config register
+ @param[in] Data32And Value of Config register to be And-ed
+ @param[in] Data32AOr Value of Config register to be Or-ed
+
+ @retval EFI_SUCCESS SBI Read and Write successful.
+**/
+EFI_STATUS
+PchSbiRpPciAndThenOr32 (
+ IN UINT32 RpIndex,
+ IN UINT32 Offset,
+ IN UINT32 Data32And,
+ IN UINT32 Data32Or
+ );
+
+/**
+ Print registers value
+
+ @param[in] PrintMmioBase Mmio base address
+ @param[in] PrintSize Number of registers
+ @param[in] OffsetFromBase Offset from mmio base address
+
+ @retval None
+**/
+VOID
+PrintRegisters (
+ IN UINTN PrintMmioBase,
+ IN UINT32 PrintSize,
+ IN UINT32 OffsetFromBase
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPciExpressHelpersLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPciExpressHelpersLib.h
new file mode 100644
index 0000000000..b0e4eb64c2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPciExpressHelpersLib.h
@@ -0,0 +1,371 @@
+/** @file
+ Header file for PCH PCI Express helpers library
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PCI_EXPRESS_HELPERS_LIB_H_
+#define _PCH_PCI_EXPRESS_HELPERS_LIB_H_
+
+#include <PchPolicyCommon.h>
+
+typedef enum {
+ TpoScale2us,
+ TpoScale10us,
+ TpoScale100us,
+ TpoScaleMax
+} T_PO_SCALE;
+
+typedef struct {
+ UINT32 Value;
+ T_PO_SCALE Scale;
+} T_POWER_ON;
+
+//
+// Function prototypes
+//
+
+/**
+ Get PCIe port number for enabled port.
+ @param[in] RpBase Root Port pci segment base address
+ @return Root Port number (1 based)
+**/
+UINT32
+PciePortNum (
+ IN UINT64 RpBase
+ );
+
+/**
+ Get PCIe root port index
+ @param[in] RpBase Root Port pci segment base address
+ @return Root Port index (0 based)
+**/
+UINT32
+PciePortIndex (
+ IN UINT64 RpBase
+ );
+
+/**
+ Translate PCIe Port/Lane pair to 0-based PCIe lane number.
+
+ @param[in] RpIndex Root Port index
+ @param[in] RpLane Root Port Lane (0-3)
+
+ @retval PCIe lane number (0-based)
+**/
+UINT32
+PchPciePhysicalLane (
+ UINT32 RpIndex,
+ UINT32 RpLane
+ );
+
+/**
+ Checks if lane reversal is enabled on a given root port
+
+ @param[in] RpIndex Root port index (0-based)
+
+ @retval TRUE if lane reversal is enbabled, FALSE otherwise
+**/
+BOOLEAN
+IsPcieLaneReversalEnabled (
+ IN UINT32 RpIndex
+ );
+
+/**
+ Calculates the index of the first port on the same controller.
+
+ @param[in] RpIndex Root Port Number (0-based)
+
+ @retval Index of the first port on the first controller.
+**/
+UINT32
+PchGetPcieFirstPortIndex (
+ IN UINT32 RpIndex
+ );
+
+/*
+ Returns Tpower_on capability of device
+
+ @param[in] DeviceBase device's PCI segment base address
+ @param[in] L1ssCapOffset offset to L1substates capability in device's extended config space
+
+ @retval structure containing Tpoweron scale and value
+*/
+T_POWER_ON
+GetTpoCapability (
+ UINT64 DeviceBase,
+ UINT32 L1ssCapOffset
+ );
+
+/*
+ Converts Tpower_on from value:scale notation to microseconds
+
+ @param[in] TpoScale T power on scale
+ @param[in] TpoValue T power on value
+
+ @retval number of microseconds
+*/
+UINT32
+TpoToUs (
+ UINT32 TpoScale,
+ UINT32 TpoValue
+ );
+
+/**
+ Find the Offset to a given Capabilities ID
+ CAPID list:
+ 0x01 = PCI Power Management Interface
+ 0x04 = Slot Identification
+ 0x05 = MSI Capability
+ 0x10 = PCI Express Capability
+
+ @param[in] DeviceBase device's base address
+ @param[in] CapId CAPID to search for
+
+ @retval 0 CAPID not found
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT8
+PcieBaseFindCapId (
+ IN UINT64 DeviceBase,
+ IN UINT8 CapId
+ );
+
+/**
+ Find the Offset to a given Capabilities ID
+ CAPID list:
+ 0x01 = PCI Power Management Interface
+ 0x04 = Slot Identification
+ 0x05 = MSI Capability
+ 0x10 = PCI Express Capability
+
+ @param[in] Segment Pci Segment Number
+ @param[in] Bus Pci Bus Number
+ @param[in] Device Pci Device Number
+ @param[in] Function Pci Function Number
+ @param[in] CapId CAPID to search for
+
+ @retval 0 CAPID not found
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT8
+PcieFindCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 CapId
+ );
+
+/**
+ Search and return the offset of desired Pci Express Capability ID
+ CAPID list:
+ 0x0001 = Advanced Error Reporting Capability
+ 0x0002 = Virtual Channel Capability
+ 0x0003 = Device Serial Number Capability
+ 0x0004 = Power Budgeting Capability
+
+ @param[in] DeviceBase device base address
+ @param[in] CapId Extended CAPID to search for
+
+ @retval 0 CAPID not found, this includes situation where device doesn't exist
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT16
+PcieBaseFindExtendedCapId (
+ IN UINT64 DeviceBase,
+ IN UINT16 CapId
+ );
+
+/**
+ Search and return the offset of desired Pci Express Capability ID
+ CAPID list:
+ 0x0001 = Advanced Error Rreporting Capability
+ 0x0002 = Virtual Channel Capability
+ 0x0003 = Device Serial Number Capability
+ 0x0004 = Power Budgeting Capability
+
+ @param[in] Segment Pci Segment Number
+ @param[in] Bus Pci Bus Number
+ @param[in] Device Pci Device Number
+ @param[in] Function Pci Function Number
+ @param[in] CapId Extended CAPID to search for
+
+ @retval 0 CAPID not found
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT16
+PcieFindExtendedCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT16 CapId
+ );
+
+/*
+ Checks device's Slot Clock Configuration
+
+ @param[in] Base device's base address
+
+ @retval TRUE when device device uses slot clock, FALSE otherwise
+*/
+BOOLEAN
+GetScc (
+ UINT64 Base,
+ UINT8 PcieCapOffset
+ );
+
+/*
+ Sets Common Clock Configuration bit for given device.
+
+ @param[in] Base device's base address
+*/
+VOID
+EnableCcc (
+ UINT64 Base,
+ UINT8 PcieCapOffset
+ );
+
+/*
+ Retrains link behind given device.
+ It only makes sense to call it for downstream ports.
+ If called for upstream port nothing will happen, it won't enter infinite loop.
+
+ @param[in] Base device's base address
+*/
+VOID
+RetrainLink (
+ UINT64 Base,
+ UINT8 PcieCapOffset,
+ BOOLEAN WaitUntilDone
+ );
+
+/*
+ Checks if device at given address exists
+
+ @retval TRUE when device exists; FALSE otherwise
+*/
+BOOLEAN
+IsDevicePresent (
+ UINT64 Base
+ );
+
+/*
+ Checks if device is a multifunction device
+
+ @param[in] Base device's base address
+
+ @retval TRUE if multifunction; FALSE otherwise
+*/
+BOOLEAN
+IsMultifunctionDevice (
+ UINT64 Base
+ );
+
+/*
+ Initializes the following features in rootport and devices behind it:
+ Maximum Payload Size (generic)
+ Rootport packet split (proprietary)
+ EonOfInterrupt forwarding (proprietary)
+ Common Clock Configuration (generic)
+
+ Generic: any code written according to PCIE Express base specification can do that.
+ Proprietary: code uses registers and features that are specific to Intel silicon
+ and probably only this Reference Code knows how to handle that.
+
+ If OEM implemented generic feature enabling in his platform code or trusts Operating System
+ to do it, then those features can be deleted from here.
+
+ CCC requires link retrain, which takes a while. CCC must happen before L0s/L1 programming.
+ If there was guarantee no code would access PCI while links retrain, it would be possible to skip this waiting
+
+ @param[in] RpSegment address of rootport on PCIe
+ @param[in] RpBus address of rootport on PCIe
+ @param[in] RpDevice address of rootport on PCIe
+ @param[in] RpFunction address of rootport on PCIe
+ @param[in] BusMin minimum Bus number that can be assigned below this rootport
+ @param[in] BusMax maximum Bus number that can be assigned below this rootport
+*/
+VOID
+RootportDownstreamConfiguration (
+ UINT8 RpSegment,
+ UINT8 RpBus,
+ UINT8 RpDevice,
+ UINT8 RpFunction,
+ UINT8 BusMin,
+ UINT8 BusMax
+ );
+
+/*
+ Configures the following power-management related features in rootport and devices behind it:
+ LTR limit (generic)
+ LTR override (proprietary)
+ Clock Power Management (generic)
+ L1 substates (generic except for the override table)
+ L1.LOW substate (proprietary)
+ L0s and L1 (generic)
+
+ Generic: any code written according to PCIE Express base specification can do that.
+ Proprietary: code uses registers and features that are specific to Intel silicon
+ and probably only this Reference Code knows how to handle that.
+
+ If OEM implemented generic feature enabling in his platform code or trusts Operating System
+ to do it, then those features can be deleted from here.
+
+ @param[in] RpSegment address of rootport on PCIe
+ @param[in] RpBus address of rootport on PCIe
+ @param[in] RpDevice address of rootport on PCIe
+ @param[in] RpFunction address of rootport on PCIe
+ @param[in] BusLimit maximum Bus number that can be assigned below this rootport
+ @param[in] AspmOverrideTableSize size of override array
+ @param[in] AspmOverrideTable array of device that need exceptions in configuration
+*/
+VOID
+RootportDownstreamPmConfiguration (
+ UINT8 RpSegment,
+ UINT8 RpBus,
+ UINT8 RpDevice,
+ UINT8 RpFunction,
+ UINT8 BusMin,
+ UINT8 BusMax,
+ PCH_PCIE_ROOT_PORT_CONFIG *RpConfig,
+ UINT32 AspmOverrideTableSize,
+ PCH_PCIE_DEVICE_OVERRIDE *AspmOverrideTable
+ );
+
+/**
+ Get current PCIe link speed.
+
+ @param[in] RpBase Root Port base address
+ @return Link speed
+**/
+UINT32
+GetLinkSpeed (
+ UINT64 RpBase
+ );
+
+/**
+ Get max PCIe link speed supported by the root port.
+
+ @param[in] RpBase Root Port pci segment base address
+ @return Max link speed
+**/
+UINT32
+GetMaxLinkSpeed (
+ UINT64 RpBase
+ );
+
+/**
+ PCIe controller configuration.
+**/
+typedef enum {
+ Pcie4x1 = 0,
+ Pcie1x2_2x1 = 1,
+ Pcie2x2 = 2,
+ Pcie1x4 = 3
+} PCIE_CONTROLLER_CONFIG;
+
+#endif // _PEI_DXE_SMM_PCH_PCI_EXPRESS_HELPERS_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPsfPrivateLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPsfPrivateLib.h
new file mode 100644
index 0000000000..9e68615717
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPsfPrivateLib.h
@@ -0,0 +1,578 @@
+/** @file
+ Header file for PchPsfPrivateLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PSF_PRIVATE_LIB_H_
+#define _PCH_PSF_PRIVATE_LIB_H_
+
+#include <Library/PchPcrLib.h>
+#include <Register/PchRegsPcr.h>
+
+//
+// Structure for storing data on both PSF SideBand Port ID and
+// PSF port register offset for specific device
+//
+typedef struct {
+ PCH_SBI_PID PsfPid;
+ UINT16 RegBase;
+} PSF_PORT;
+
+/**
+ Disable device at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfDisableDevice (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Enable device at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfEnableDevice (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Hide PciCfgSpace of device at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfHideDevice (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Unhide PciCfgSpace of device at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfUnhideDevice (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Disable device BARs at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+ @param[in] BarDisMask BIT0-BAR0, BIT1-BAR1,...
+ Mask corresponds to 32bit wide BARs
+**/
+VOID
+PsfDisableDeviceBar (
+ IN PSF_PORT PsfPort,
+ IN UINT32 BarDisMask
+ );
+
+/**
+ Enable device BARs at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+ @param[in] BarEnMask BIT0-BAR0, BIT1-BAR1,...
+ Mask corresponds to 32bit wide BARs
+**/
+VOID
+PsfEnableDeviceBar (
+ IN PSF_PORT PsfPort,
+ IN UINT32 BarEnMask
+ );
+
+/**
+ Return PSF_PORT for SerialIO I2C device
+
+ @param[in] I2cNum Serial IO I2C device (I2C0, I2C1, ....)
+
+ @retval PsfPort PSF PORT structure for SerialIO I2C device
+**/
+PSF_PORT
+PsfSerialIoI2cPort (
+ IN UINT32 I2cNum
+ );
+
+/**
+ Return PSF_PORT for SerialIO SPI device
+
+ @param[in] SpiNum Serial IO SPI device (SPI0, SPI1, ....)
+
+ @retval PsfPort PSF PORT structure for SerialIO SPI device
+**/
+PSF_PORT
+PsfSerialIoSpiPort (
+ IN UINT32 SpiNum
+ );
+
+/**
+ Return PSF_PORT for SerialIO UART device
+
+ @param[in] UartNum Serial IO UART device (UART0, UART1, ....)
+
+ @retval PsfPort PSF PORT structure for SerialIO UART device
+**/
+PSF_PORT
+PsfSerialIoUartPort (
+ IN UINT32 UartNum
+ );
+
+/**
+ This procedure will set BARx value for TraceHub ACPI device at PSF level
+
+ @param[in] BarNum BAR Number (0:BAR0, 1:BAR1)
+ @param[in] BarValue 32bit BAR value
+**/
+VOID
+PsfSetTraceHubAcpiDeviceBarValue (
+ IN UINT8 BarNum,
+ IN UINT32 BarValue
+ );
+
+/**
+ This procedure will enable MSE for TraceHub ACPI device at PSF level
+**/
+VOID
+PsfEnableTraceHubAcpiDeviceMemorySpace (
+ VOID
+ );
+
+/**
+ Enable HECI device at PSF level
+
+ @param[in] HeciDevice HECIx Device (HECI1-4)
+**/
+VOID
+PsfEnableHeciDevice (
+ IN UINT8 HeciDevice
+ );
+
+/**
+ Disable HECI device at PSF level
+
+ @param[in] HeciDevice HECIx Device (HECI1-4)
+**/
+VOID
+PsfDisableHeciDevice (
+ IN UINT8 HeciDevice
+ );
+
+/**
+ Disable IDER device at PSF level
+**/
+VOID
+PsfDisableIderDevice (
+ VOID
+ );
+
+/**
+ Enable SOL device at PSF level
+**/
+VOID
+PsfEnableSolDevice (
+ VOID
+ );
+
+/**
+ Disable SOL device at PSF level
+**/
+VOID
+PsfDisableSolDevice (
+ VOID
+ );
+
+/**
+ Set PMC ABASE value in PSF
+
+ @param[in] Address Address for ACPI base.
+**/
+VOID
+PsfSetPmcAbase (
+ IN UINT16 Address
+ );
+
+/**
+ Get PMC ABASE value from PSF
+
+ @retval Address Address for ACPI base.
+**/
+UINT16
+PsfGetPmcAbase (
+ VOID
+ );
+
+/**
+ Get PMC PWRMBASE value from PSF
+
+ @retval Address Address for PWRM base.
+**/
+UINT32
+PsfGetPmcPwrmBase (
+ VOID
+ );
+
+/**
+ Hide Cnvi WiFi device's PciCfgSpace at PSF level
+**/
+VOID
+PsfHideCnviWifiDevice (
+ VOID
+ );
+
+/**
+ Disable Cnvi Wifi device at PSF level
+**/
+VOID
+PsfDisableCnviWifiDevice (
+ VOID
+ );
+
+/**
+ Disable HDAudio device at PSF level
+**/
+VOID
+PsfDisableHdaDevice (
+ VOID
+ );
+
+/**
+ Disable xDCI device at PSF level
+**/
+VOID
+PsfDisableXdciDevice (
+ VOID
+ );
+
+/**
+ Disable xHCI device at PSF level
+**/
+VOID
+PsfDisableXhciDevice (
+ VOID
+ );
+
+/**
+ Disable xHCI VTIO Phantom device at PSF level
+**/
+VOID
+PsfDisableXhciVtioDevice (
+ VOID
+ );
+
+/**
+ Disable SATA device at PSF level
+
+ @param[in] SataCtrlIndex SATA controller index
+**/
+VOID
+PsfDisableSataDevice (
+ IN UINT32 SataCtrlIndex
+ );
+
+/**
+ Return PSF_PORT for SCS eMMC device
+
+ @retval PsfPort PSF PORT structure for SCS eMMC device
+**/
+PSF_PORT
+PsfScsEmmcPort (
+ VOID
+ );
+
+/**
+ Return PSF_PORT for SCS SD Card device
+
+ @retval PsfPort PSF PORT structure for SCS SD Card device
+**/
+PSF_PORT
+PsfScsSdCardPort (
+ VOID
+ );
+
+/**
+ Return PSF_PORT for SCS UFS device
+
+ @param[in] UfsNum UFS Device
+
+ @retval PsfPort PSF PORT structure for SCS UFS device
+**/
+PSF_PORT
+PsfScsUfsPort (
+ IN UINT32 UfsNum
+ );
+
+/**
+ Disable ISH device at PSF level
+**/
+VOID
+PsfDisableIshDevice (
+ VOID
+ );
+
+/**
+ Disable ISH BAR1 at PSF level
+**/
+VOID
+PsfDisableIshBar1 (
+ VOID
+ );
+
+/**
+ Disable GbE device at PSF level
+**/
+VOID
+PsfDisableGbeDevice (
+ VOID
+ );
+
+/**
+ Disable SMBUS device at PSF level
+**/
+VOID
+PsfDisableSmbusDevice (
+ VOID
+ );
+
+/**
+ Disable TraceHub ACPI devices at PSF level
+**/
+VOID
+PsfDisableTraceHubAcpiDevice (
+ VOID
+ );
+
+/**
+ Hide TraceHub ACPI devices PciCfgSpace at PSF level
+**/
+VOID
+PsfHideTraceHubAcpiDevice (
+ VOID
+ );
+
+/**
+ This procedure will hide TraceHub PciCfgSpace at PSF level
+**/
+VOID
+PsfHideTraceHubDevice (
+ VOID
+ );
+
+/**
+ This procedure will unhide TraceHub PciCfgSpace at PSF level
+**/
+VOID
+PsfUnhideTraceHubDevice (
+ VOID
+ );
+
+/**
+ This procedure will disable TraceHub device at PSF level
+**/
+VOID
+PsfDisableTraceHubDevice (
+ VOID
+ );
+
+/**
+ Configures rootspace 3 bus number for PCIe IMR use
+
+ @param[in] Rs3Bus bus number
+**/
+VOID
+PsfSetRs3Bus (
+ UINT8 Rs3Bus
+ );
+
+/**
+ Disable PCIe Root Port at PSF level
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+**/
+VOID
+PsfDisablePcieRootPort (
+ IN UINT32 RpIndex
+ );
+
+/**
+ Program PSF grant counts for SATA
+ Call this before SATA ports are accessed for enumeration
+**/
+VOID
+PsfConfigureSataGrantCounts (
+ VOID
+ );
+
+typedef enum {
+ PsfPcieCtrl4x1,
+ PsfPcieCtrl1x2_2x1,
+ PsfPcieCtrl2x2,
+ PsfPcieCtrl1x4
+} PSF_PCIE_CTRL_CONFIG;
+
+/**
+ Program PSF grant counts for PCI express depending on controllers configuration
+
+ @param[in] PsfPcieCtrlConfigTable Table with PCIe controllers configuration
+ @param[in] NumberOfPcieControllers Number of PCIe controllers. This is also the size of PsfPcieCtrlConfig table
+**/
+VOID
+PsfConfigurePcieGrantCounts (
+ IN PSF_PCIE_CTRL_CONFIG *PsfPcieCtrlConfigTable,
+ IN UINT32 NumberOfPcieControllers
+ );
+
+/**
+ Program PSF EOI Multicast configuration for ITSS
+**/
+VOID
+PsfConfigurEoiForItss (
+ VOID
+ );
+
+/**
+ This function enables EOI message forwarding in PSF for PCIe ports
+ for cases where IOAPIC is present behind this root port.
+
+ @param[in] RpIndex Root port index (0 based)
+
+ @retval Status
+**/
+EFI_STATUS
+PsfConfigurEoiForPciePort (
+ IN UINT32 RpIndex
+ );
+
+//
+// Structure for PSF Port Destination ID
+//
+typedef union {
+ UINT32 RegVal;
+ struct {
+ UINT32 ChannelId : 8; // Channel ID
+ UINT32 PortId : 7; // Port ID
+ UINT32 PortGroupId : 1; // Port Group ID
+ UINT32 PsfId : 8; // PSF ID
+ UINT32 Rsvd : 7; // Reserved
+ UINT32 ChanMap : 1; // Channel map
+ } Fields;
+} PSF_PORT_DEST_ID;
+
+/**
+ PCIe PSF port destination ID (psf_id:port_group_id:port_id:channel_id)
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+
+ @retval Destination ID
+**/
+PSF_PORT_DEST_ID
+PsfPcieDestinationId (
+ IN UINT32 RpIndex
+ );
+
+/**
+ PSF early initialization.
+**/
+VOID
+PsfEarlyInit (
+ VOID
+ );
+
+/**
+ Assign new function number for PCIe Port Number.
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+ @param[in] NewFunction New Function number
+**/
+VOID
+PsfSetPcieFunction (
+ IN UINT32 RpIndex,
+ IN UINT32 NewFunction
+ );
+
+/**
+ This function enables PCIe Relaxed Order in PSF
+**/
+VOID
+PsfEnablePcieRelaxedOrder (
+ VOID
+ );
+
+/**
+ Configure PSF power management.
+ Must be called after all PSF configuration is completed.
+**/
+VOID
+PsfConfigurePowerManagement (
+ VOID
+ );
+
+/**
+ Enable VTd support in PSF.
+**/
+VOID
+PchPsfEnableVtd (
+ VOID
+ );
+
+/**
+ Disable PSF address-based peer-to-peer decoding.
+**/
+VOID
+PchPsfDisableP2pDecoding (
+ VOID
+ );
+
+/**
+ Perform registers programming required for
+ Management Component Transport Protocol Broadcast Cycle.
+
+ Agent Destination Addresses are being programmed only when adequate
+ PCIe root port controllers are function enabled.
+
+ Function sets CSME PMT as a message broadcaster and programs the targets
+ of the message in registers only if adequate PCIe root port controllers
+ are function enabled. Conditionally, if the CPU PEG exist and is function
+ enabled, DMI is also a target.
+**/
+VOID
+PsfConfigureMctpCycle (
+ VOID
+ );
+
+/**
+ This procedure will hide PMC device at PSF level
+**/
+VOID
+PsfHidePmcDevice (
+ VOID
+ );
+
+/**
+ This procedure will disable D3:F0 device at PSF level for PCH-LP
+**/
+VOID
+PsfDisableD3F0 (
+ VOID
+ );
+
+/**
+ This procedure will disable PSF upstream completion tracking for HDAudio on PCH-LP
+**/
+VOID
+PsfDisableUpstreamCompletionTrackingForHda (
+ VOID
+ );
+
+#endif // _PCH_PSF_PRIVATE_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSmbusCommonLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSmbusCommonLib.h
new file mode 100644
index 0000000000..313b13060f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSmbusCommonLib.h
@@ -0,0 +1,98 @@
+/** @file
+ PCH Smbus Protocol
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SMBUS_COMMON_LIB_H
+#define _PCH_SMBUS_COMMON_LIB_H
+
+//
+// Definitions
+//
+#define SMBUS_NUM_RESERVED 38 ///< Number of device addresses that are reserved by the SMBus spec.
+#define SMBUS_ADDRESS_ARP 0xC2 >> 1
+#define SMBUS_DATA_PREPARE_TO_ARP 0x01
+#define SMBUS_DATA_RESET_DEVICE 0x02
+#define SMBUS_DATA_GET_UDID_GENERAL 0x03
+#define SMBUS_DATA_ASSIGN_ADDRESS 0x04
+#define SMBUS_GET_UDID_LENGTH 17 ///< 16 byte UDID + 1 byte address
+//
+// Private data and functions
+//
+
+#define PCH_SMBUS_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('p', 's', 'm', 'b')
+
+/**
+ This function provides a standard way to read PCH Smbus IO registers.
+
+ @param[in] Offset Register offset from Smbus base IO address.
+
+ @retval UINT8 Returns data read from IO.
+**/
+UINT8
+SmbusIoRead (
+ IN UINT8 Offset
+ );
+
+/**
+ This function provides a standard way to write PCH Smbus IO registers.
+
+ @param[in] Offset Register offset from Smbus base IO address.
+ @param[in] Data Data to write to register.
+
+**/
+VOID
+SmbusIoWrite (
+ IN UINT8 Offset,
+ IN UINT8 Data
+ );
+
+/**
+ This function provides a standard way to execute Smbus protocols
+ as defined in the SMBus Specification. The data can either be of
+ the Length byte, word, or a block of data. The resulting transaction will be
+ either the SMBus Slave Device accepts this transaction or this function
+ returns with an error
+
+ @param[in] SlaveAddress Smbus Slave device the command is directed at
+ @param[in] Command Slave Device dependent
+ @param[in] Operation Which SMBus protocol will be used
+ @param[in] PecCheck Defines if Packet Error Code Checking is to be used
+ @param[in, out] Length How many bytes to read. Must be 0 <= Length <= 32 depending on Operation
+ It will contain the actual number of bytes read/written.
+ @param[in, out] Buffer Contain the data read/written.
+
+ @retval EFI_SUCCESS The operation completed successfully.
+ @exception EFI_UNSUPPORTED The operation is unsupported.
+
+ @retval EFI_INVALID_PARAMETER Length or Buffer is NULL for any operation besides
+ quick read or quick write.
+ @retval EFI_TIMEOUT The transaction did not complete within an internally
+ specified timeout period, or the controller is not
+ available for use.
+ @retval EFI_DEVICE_ERROR There was an Smbus error (NACK) during the operation.
+ This could indicate the slave device is not present
+ or is in a hung condition.
+**/
+EFI_STATUS
+SmbusExec (
+ IN EFI_SMBUS_DEVICE_ADDRESS SlaveAddress,
+ IN EFI_SMBUS_DEVICE_COMMAND Command,
+ IN EFI_SMBUS_OPERATION Operation,
+ IN BOOLEAN PecCheck,
+ IN OUT UINTN *Length,
+ IN OUT VOID *Buffer
+ );
+
+/**
+ This function initializes the Smbus Registers.
+
+**/
+VOID
+InitializeSmbusRegisters (
+ VOID
+ );
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSpiCommonLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSpiCommonLib.h
new file mode 100644
index 0000000000..0a973a77a3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSpiCommonLib.h
@@ -0,0 +1,366 @@
+/** @file
+ Header file for the PCH SPI Common Driver.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SPI_COMMON_LIB_H_
+#define _PCH_SPI_COMMON_LIB_H_
+
+#include <Protocol/Spi.h>
+
+//
+// Maximum time allowed while waiting the SPI cycle to complete
+// Wait Time = 6 seconds = 6000000 microseconds
+// Wait Period = 10 microseconds
+//
+#define SPI_WAIT_TIME 6000000 ///< Wait Time = 6 seconds = 6000000 microseconds
+#define SPI_WAIT_PERIOD 10 ///< Wait Period = 10 microseconds
+
+///
+/// Flash cycle Type
+///
+typedef enum {
+ FlashCycleRead,
+ FlashCycleWrite,
+ FlashCycleErase,
+ FlashCycleReadSfdp,
+ FlashCycleReadJedecId,
+ FlashCycleWriteStatus,
+ FlashCycleReadStatus,
+ FlashCycleMax
+} FLASH_CYCLE_TYPE;
+
+///
+/// Flash Component Number
+///
+typedef enum {
+ FlashComponent0,
+ FlashComponent1,
+ FlashComponentMax
+} FLASH_COMPONENT_NUM;
+
+///
+/// Private data structure definitions for the driver
+///
+#define PCH_SPI_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('P', 'S', 'P', 'I')
+
+typedef struct {
+ UINT32 Signature;
+ EFI_HANDLE Handle;
+ PCH_SPI_PROTOCOL SpiProtocol;
+ UINT16 PchAcpiBase;
+ UINT64 PchSpiBase;
+ UINT8 ReadPermission;
+ UINT8 WritePermission;
+ UINT32 SfdpVscc0Value;
+ UINT32 SfdpVscc1Value;
+ UINT16 PchStrapBaseAddr;
+ UINT16 PchStrapSize;
+ UINT16 CpuStrapBaseAddr;
+ UINT16 CpuStrapSize;
+ UINT8 NumberOfComponents;
+ UINT32 Component1StartAddr;
+ UINT32 TotalFlashSize;
+} SPI_INSTANCE;
+
+#define SPI_INSTANCE_FROM_SPIPROTOCOL(a) CR (a, SPI_INSTANCE, SpiProtocol, PCH_SPI_PRIVATE_DATA_SIGNATURE)
+
+//
+// Function prototypes used by the SPI protocol.
+//
+
+/**
+ Initialize an SPI protocol instance.
+
+ @param[in] SpiInstance Pointer to SpiInstance to initialize
+
+ @retval EFI_SUCCESS The protocol instance was properly initialized
+ @exception EFI_UNSUPPORTED The PCH is not supported by this module
+**/
+EFI_STATUS
+SpiProtocolConstructor (
+ IN SPI_INSTANCE *SpiInstance
+ );
+
+/**
+ This function is a hook for Spi to disable BIOS Write Protect
+
+ @retval EFI_SUCCESS The protocol instance was properly initialized
+ @retval EFI_ACCESS_DENIED The BIOS Region can only be updated in SMM phase
+
+**/
+EFI_STATUS
+EFIAPI
+DisableBiosWriteProtect (
+ VOID
+ );
+
+/**
+ This function is a hook for Spi to enable BIOS Write Protect
+
+
+**/
+VOID
+EFIAPI
+EnableBiosWriteProtect (
+ VOID
+ );
+
+/**
+ Acquire pch spi mmio address.
+
+ @param[in] SpiInstance Pointer to SpiInstance to initialize
+
+ @retval PchSpiBar0 return SPI MMIO address
+**/
+UINTN
+AcquireSpiBar0 (
+ IN SPI_INSTANCE *SpiInstance
+ );
+
+/**
+ Release pch spi mmio address.
+
+ @param[in] SpiInstance Pointer to SpiInstance to initialize
+
+ @retval None
+**/
+VOID
+ReleaseSpiBar0 (
+ IN SPI_INSTANCE *SpiInstance
+ );
+
+/**
+ Check if it's granted to do flash write.
+
+ @retval TRUE It's secure to do flash write.
+ @retval FALSE It's not secure to do flash write.
+**/
+BOOLEAN
+IsSpiFlashWriteGranted (
+ VOID
+ );
+
+/**
+ Read data from the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for flash cycle which is listed in the Descriptor.
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+ @param[out] Buffer The Pointer to caller-allocated buffer containing the dada received.
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashRead (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ OUT UINT8 *Buffer
+ );
+
+/**
+ Write data to the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for flash cycle which is listed in the Descriptor.
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+ @param[in] Buffer Pointer to caller-allocated buffer containing the data sent during the SPI cycle.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashWrite (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ IN UINT8 *Buffer
+ );
+
+/**
+ Erase some area on the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for flash cycle which is listed in the Descriptor.
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashErase (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount
+ );
+
+/**
+ Read SFDP data from the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ComponentNumber The Componen Number for chip select
+ @param[in] Address The starting byte address for SFDP data read.
+ @param[in] ByteCount Number of bytes in SFDP data portion of the SPI cycle
+ @param[out] SfdpData The Pointer to caller-allocated buffer containing the SFDP data received
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashReadSfdp (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT8 ComponentNumber,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ OUT UINT8 *SfdpData
+ );
+
+/**
+ Read Jedec Id from the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ComponentNumber The Componen Number for chip select
+ @param[in] ByteCount Number of bytes in JedecId data portion of the SPI cycle, the data size is 3 typically
+ @param[out] JedecId The Pointer to caller-allocated buffer containing JEDEC ID received
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashReadJedecId (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT8 ComponentNumber,
+ IN UINT32 ByteCount,
+ OUT UINT8 *JedecId
+ );
+
+/**
+ Write the status register in the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ByteCount Number of bytes in Status data portion of the SPI cycle, the data size is 1 typically
+ @param[in] StatusValue The Pointer to caller-allocated buffer containing the value of Status register writing
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashWriteStatus (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 ByteCount,
+ IN UINT8 *StatusValue
+ );
+
+/**
+ Read status register in the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ByteCount Number of bytes in Status data portion of the SPI cycle, the data size is 1 typically
+ @param[out] StatusValue The Pointer to caller-allocated buffer containing the value of Status register received.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashReadStatus (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 ByteCount,
+ OUT UINT8 *StatusValue
+ );
+
+/**
+ Get the SPI region base and size, based on the enum type
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for for the base address which is listed in the Descriptor.
+ @param[out] BaseAddress The Flash Linear Address for the Region 'n' Base
+ @param[out] RegionSize The size for the Region 'n'
+
+ @retval EFI_SUCCESS Read success
+ @retval EFI_INVALID_PARAMETER Invalid region type given
+ @retval EFI_DEVICE_ERROR The region is not used
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolGetRegionAddress (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ OUT UINT32 *BaseAddress,
+ OUT UINT32 *RegionSize
+ );
+
+/**
+ Read PCH Soft Strap Values
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] SoftStrapAddr PCH Soft Strap address offset from FPSBA.
+ @param[in] ByteCount Number of bytes in SoftStrap data portion of the SPI cycle
+ @param[out] SoftStrapValue The Pointer to caller-allocated buffer containing PCH Soft Strap Value.
+ If the value of ByteCount is 0, the data type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft Strap Length
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolReadPchSoftStrap (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 SoftStrapAddr,
+ IN UINT32 ByteCount,
+ OUT VOID *SoftStrapValue
+ );
+
+/**
+ Read CPU Soft Strap Values
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] SoftStrapAddr CPU Soft Strap address offset from FCPUSBA.
+ @param[in] ByteCount Number of bytes in SoftStrap data portion of the SPI cycle.
+ @param[out] SoftStrapValue The Pointer to caller-allocated buffer containing CPU Soft Strap Value.
+ If the value of ByteCount is 0, the data type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft Strap Length
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolReadCpuSoftStrap (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 SoftStrapAddr,
+ IN UINT32 ByteCount,
+ OUT VOID *SoftStrapValue
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PeiPchDmiLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PeiPchDmiLib.h
new file mode 100644
index 0000000000..301ec3dd48
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PeiPchDmiLib.h
@@ -0,0 +1,25 @@
+/** @file
+ This file contains PEI DMI methods
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_PCH_DMI_LIB_H_
+#define _PEI_PCH_DMI_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+
+//
+// Data structure definitions
+//
+typedef enum {
+ DmiVcTypeVc0,
+ DmiVcTypeVc1,
+ DmiVcTypeVcm,
+ DmiVcTypeMax
+} PCH_DMI_VC_TYPE;
+
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PmcPrivateLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PmcPrivateLib.h
new file mode 100644
index 0000000000..44e7567e0f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PmcPrivateLib.h
@@ -0,0 +1,706 @@
+/** @file
+ Header file for private PmcLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PMC_PRIVATE_LIB_H_
+#define _PMC_PRIVATE_LIB_H_
+
+#include <Library/PmcLib.h>
+#include <Register/PchRegsPmc.h>
+
+/**
+ Send PMC IPC1 Normal Read/Write command
+
+ @param[in] Command Command to be issued to PMC IPC 1 interface
+ @param[in] SubCmdId SUB_CMD_ID for provided Command
+ @param[in] CmdSize Total size in byte to be sent via PMC IPC 1 interface
+ @param[in] WriteBufPtr Pointer to Structure of 4 DWORDs to be issued to PMC IPC 1 interface
+ @param[out] ReadBufPtr Pointer to Structure of 4 DWORDs to be filled by PMC IPC 1 interface
+
+ @retval EFI_SUCCESS Command was executed successfully
+ @retval EFI_INVALID_PARAMETER Invalid command size
+ @retval EFI_DEVICE_ERROR IPC command failed with an error
+ @retval EFI_TIMEOUT IPC command did not complete after 1s
+**/
+EFI_STATUS
+PmcSendCommand (
+ IN UINT8 Command,
+ IN UINT8 SubCmdId,
+ IN UINT8 CmdSize,
+ IN PMC_IPC_COMMAND_BUFFER *WriteBufPtr,
+ OUT PMC_IPC_COMMAND_BUFFER *ReadBufPtr
+ );
+
+/**
+ Set PCH ACPI base address.
+ The Address should not be 0 and should be 256 bytes alignment, and it is IO space, so must not exceed 0xFFFF.
+
+ @param[in] Address Address for ACPI base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+**/
+EFI_STATUS
+PmcSetAcpiBase (
+ IN UINT16 Address
+ );
+
+/**
+ Set PCH PWRM base address.
+ Only 0xFE000000 (PCH_PWRM_BASE_ADDRESS) is the acceptable value for PWRMBASE
+
+ @param[in] Address Address for PWRM base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PmcSetPwrmBase (
+ IN UINT32 Address
+ );
+
+/**
+ This function checks if function disable (static and non-static power gating)
+ configuration is locked
+
+ @retval lock state
+**/
+BOOLEAN
+PmcIsFunctionDisableConfigLocked (
+ VOID
+ );
+
+/**
+ This function locks static power gating configuration with S3 Boot Script programming
+**/
+VOID
+PmcLockFunctionDisableConfigWithS3BootScript (
+ VOID
+ );
+
+/**
+ This function checks if ISH is function disabled
+ by static power gating
+
+ @retval ISH device state
+**/
+BOOLEAN
+PmcIsIshFunctionDisabled (
+ VOID
+ );
+
+/**
+ This function checks if ISH device is supported (not disabled by fuse)
+
+ @retval ISH support state
+**/
+BOOLEAN
+PmcIsIshSupported (
+ VOID
+ );
+
+/**
+ This function disables ISH device by static power gating
+ For static power gating to take place Global Reset, G3 or DeepSx transition must happen.
+**/
+VOID
+PmcStaticDisableIsh (
+ VOID
+ );
+
+/**
+ This function enables ISH device by disabling static power gating
+**/
+VOID
+PmcEnableIsh (
+ VOID
+ );
+
+/**
+ This function enables GBE ModPHY SPD gating.
+**/
+VOID
+PmcGbeModPhyPowerGating (
+ VOID
+ );
+
+/**
+ This function checks if GbE is function disabled
+ by static power gating
+
+ @retval GbE device state
+**/
+BOOLEAN
+PmcIsGbeFunctionDisabled (
+ VOID
+ );
+
+/**
+ This function disables GbE device by static power gating
+ For static power gating to take place Global Reset, G3 or DeepSx transition must happen.
+**/
+VOID
+PmcStaticDisableGbe (
+ VOID
+ );
+
+/**
+ This function enables GbE device by disabling static power gating
+ Static power gating disabling takes place after Global Reset, G3 or DeepSx transition.
+**/
+VOID
+PmcEnableGbe (
+ VOID
+ );
+
+/**
+ This function checks if GbE device is supported (not disabled by fuse)
+
+ @retval GbE support state
+**/
+BOOLEAN
+PmcIsGbeSupported (
+ VOID
+ );
+
+/**
+ This function enables all SerailIo devices
+ Static power gating disabling takes place after Global Reset, G3 or DeepSx transition.
+**/
+VOID
+PmcEnableSerialIo (
+ VOID
+ );
+
+/**
+ This function disables (static power gating) all SerailIo devices.
+ For SerialIo controllers they can be power gated only if all of them are to be disabled.
+ They cannot be statically power gated separately.
+ For static power gating to take place Global Reset, G3 or DeepSx transition must happen.
+**/
+VOID
+PmcStaticDisableSerialIo (
+ VOID
+ );
+
+/**
+ This function checks if all SerialIo devices are statically disabled (static power gating)
+
+ @retval SerialIo disable state
+**/
+BOOLEAN
+PmcIsSerialIoStaticallyDisabled (
+ VOID
+ );
+
+/**
+ This function checks if SerialIo device is supported (not disabled by fuse)
+
+ @retval SerialIo support state
+**/
+BOOLEAN
+PmcIsSerialIoSupported (
+ VOID
+ );
+
+/**
+ This function disables (non-static power gating) HDA device
+**/
+VOID
+PmcDisableHda (
+ VOID
+ );
+
+/**
+ This function checks if Cnvi device is supported (not disabled by fuse)
+
+ @retval Cnvi support state
+**/
+BOOLEAN
+PmcIsCnviSupported (
+ VOID
+ );
+
+/**
+ This function checks if CNVi is function disabled
+ by static power gating
+
+ @retval GbE device state
+**/
+BOOLEAN
+PmcIsCnviFunctionDisabled (
+ VOID
+ );
+
+/**
+ This function enables CNVi device by disabling static power gating.
+ Static power gating disabling takes place after Global Reset, G3 or DeepSx transition.
+**/
+VOID
+PmcEnableCnvi (
+ VOID
+ );
+
+/**
+ This function disables CNVi device by static power gating
+ For static power gating to take place Global Reset, G3 or DeepSx transition must happen.
+**/
+VOID
+PmcStaticDisableCnvi (
+ VOID
+ );
+
+/**
+ This function disables (non-static power gating) PCIe Root Port
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+**/
+VOID
+PmcDisablePcieRootPort (
+ IN UINT32 RpIndex
+ );
+
+/**
+ This function disables (non-static power gating) SATA
+
+ @param[in] SataCtrlIndex SATA controller index
+**/
+VOID
+PmcDisableSata (
+ IN UINT32 SataCtrlIndex
+ );
+
+/**
+ This function checks if SATA device is supported (not disabled by fuse)
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA support state
+**/
+BOOLEAN
+PmcIsSataSupported (
+ IN UINT32 SataCtrlIndex
+ );
+
+/**
+ This function gets NMI regsiter.
+
+ @retval NMI register setting
+**/
+UINT32
+PmcGetNmiControl (
+ VOID
+ );
+
+/**
+ This function sets the NMI register
+
+ @param[in] NmiRegister The whole NMI register
+**/
+VOID
+PmcSetNmiControl (
+ UINT32 NmiRegister
+ );
+
+/**
+ This function disables (non-static power gating) xHCI
+**/
+VOID
+PmcDisableXhci (
+ VOID
+ );
+
+/**
+ This function disables (non-static power gating) XDCI
+**/
+VOID
+PmcDisableXdci (
+ VOID
+ );
+
+/**
+ This function checks if XDCI device is supported (not disabled by fuse)
+
+ @retval XDCI support state
+**/
+BOOLEAN
+PmcIsXdciSupported (
+ VOID
+ );
+
+/**
+ This function disables (non-static power gating) SCS eMMC controller and enables ModPHY SPD gating (PCH-LP only).
+**/
+VOID
+PmcDisableScsEmmc (
+ VOID
+ );
+
+/**
+ This function disables (non-static power gating) SCS SD Card controller and enables ModPHY SPD gating (PCH-LP only).
+**/
+VOID
+PmcDisableScsSdCard (
+ VOID
+ );
+
+/**
+ This function disables (non-static power gating) SCS UFS controller and enables ModPHY SPD gating (PCH-LP only).
+
+ @param[in] UfsNum SCS UFS Device
+**/
+VOID
+PmcDisableScsUfs (
+ IN UINT32 UfsNum
+ );
+
+/**
+ This function checks if SCS eMMC device is supported (not disabled by fuse)
+
+ @retval SCS device support state
+**/
+BOOLEAN
+PmcIsScsEmmcSupported (
+ VOID
+ );
+
+/**
+ This function checks if SCS SD Card device is supported (not disabled by fuse)
+
+ @retval SCS device support state
+**/
+BOOLEAN
+PmcIsScsSdCardSupported (
+ VOID
+ );
+
+/**
+ This function checks if SCS UFS device is supported (not disabled by fuse)
+
+ @param[in] UfsNum SCS UFS Device
+
+ @retval SCS device support state
+**/
+BOOLEAN
+PmcIsScsUfsSupported (
+ IN UINT32 UfsNum
+ );
+
+
+/**
+ This function locks HOST SW power gating control
+**/
+VOID
+PmcLockHostSwPgCtrl (
+ VOID
+ );
+
+/**
+ This function checks if HOST SW Power Gating Control is locked
+
+ @retval lock state
+**/
+BOOLEAN
+PmcIsHostSwPgCtrlLocked (
+ VOID
+ );
+
+/**
+ This function disables Trace Hub by enabling power gating
+**/
+VOID
+PmcDisableTraceHub (
+ VOID
+ );
+
+/**
+ This function enables Trace Hub by disabling power gating
+**/
+VOID
+PmcEnableTraceHub (
+ VOID
+ );
+
+/**
+ This function checks if LAN wake from DeepSx is enabled
+
+ @retval Lan Wake state
+**/
+BOOLEAN
+PmcIsLanDeepSxWakeEnabled (
+ VOID
+ );
+
+/**
+ This function locks down PMC (DebugModeLock)
+**/
+VOID
+PmcLockWithS3BootScript (
+ VOID
+ );
+
+/**
+ Checks if conditions for proper USB2 PHY AFE programming are met
+**/
+VOID
+PmcUsb2CorePhyPowerGatingDisable (
+ VOID
+ );
+
+/**
+ This function reads CPU Early Power-on Configuration (EPOC)
+
+ @retval CPU EPOC value
+**/
+UINT32
+PmcGetCpuEpoc (
+ VOID
+ );
+
+/**
+ This function sets CPU Early Power-on Configuration (EPOC)
+
+ @param[in] CpuEpocValue CPU EPOC value
+**/
+VOID
+PmcSetCpuEpoc (
+ IN UINT32 CpuEpocValue
+ );
+
+/**
+ This function sets DRAM_RESET# Control Pin value
+
+ @param[in] DramResetVal 0: Pin output is low
+ 1: Pin output is tri-stated
+**/
+VOID
+PmcSetDramResetCtlState (
+ IN UINT32 DramResetVal
+ );
+
+/**
+ This function enables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh
+**/
+VOID
+PmcEnableCf9GlobalReset (
+ VOID
+ );
+
+/**
+ This function disables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh.
+**/
+VOID
+PmcDisableCf9GlobalReset (
+ VOID
+ );
+
+/**
+ This function disables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh.
+ Global Reset configuration is locked after programming
+**/
+VOID
+PmcDisableCf9GlobalResetWithLock (
+ VOID
+ );
+
+/**
+ This S3 BootScript only function disables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh.
+**/
+VOID
+PmcDisableCf9GlobalResetInS3BootScript (
+ VOID
+ );
+
+/**
+ This S3 BootScript only function disables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh.
+ Global Reset configuration is locked after programming
+**/
+VOID
+PmcDisableCf9GlobalResetWithLockInS3BootScript (
+ VOID
+ );
+
+/**
+ This function disables CF9 reset without Resume Well reset.
+ Cf9 0x6/0xE reset will also reset resume well logic.
+**/
+VOID
+PmcDisableCf9ResetWithoutResumeWell (
+ VOID
+ );
+
+/**
+ This function locks PMC Set Strap Message interface with S3 Boot Script programming
+**/
+VOID
+PmcLockSetStrapMsgInterfaceWithS3BootScript (
+ VOID
+ );
+
+/**
+ This function clears RTC Power Failure status (RTC_PWR_FLR)
+**/
+VOID
+PmcClearRtcPowerFailureStatus (
+ VOID
+ );
+
+/**
+ This function enables PCI Express* PME events
+**/
+VOID
+PmcEnablePciExpressPmeEvents (
+ VOID
+ );
+
+/**
+ This function sets SLP_SX Stretching Policy and adds
+ lock setting to S3 Boot Script
+**/
+VOID
+PmcLockSlpSxStretchingPolicyWithS3BootScript (
+ VOID
+ );
+
+/**
+ This function sets SMI Lock with S3 Boot Script programming
+**/
+VOID
+PmcLockSmiWithS3BootScript (
+ VOID
+ );
+
+/**
+ This function sets eSPI SMI Lock
+**/
+VOID
+PmcLockEspiSmi (
+ VOID
+ );
+
+/**
+ This function checks if eSPI SMI Lock is set
+
+ @retval eSPI SMI Lock state
+**/
+BOOLEAN
+PmcIsEspiSmiLockSet (
+ VOID
+ );
+
+typedef enum {
+ PmcSwSmiRate1p5ms = 0,
+ PmcSwSmiRate16ms,
+ PmcSwSmiRate32ms,
+ PmcSwSmiRate64ms
+} PMC_SWSMI_RATE;
+
+/**
+ This function sets SW SMI Rate.
+
+ @param[in] SwSmiRate Refer to PMC_SWSMI_RATE for possible values
+**/
+VOID
+PmcSetSwSmiRate (
+ IN PMC_SWSMI_RATE SwSmiRate
+ );
+
+typedef enum {
+ PmcPeriodicSmiRate8s = 0,
+ PmcPeriodicSmiRate16s,
+ PmcPeriodicSmiRate32s,
+ PmcPeriodicSmiRate64s
+} PMC_PERIODIC_SMI_RATE;
+
+/**
+ This function sets Periodic SMI Rate.
+
+ @param[in] PeriodicSmiRate Refer to PMC_PERIODIC_SMI_RATE for possible values
+**/
+VOID
+PmcSetPeriodicSmiRate (
+ IN PMC_PERIODIC_SMI_RATE PeriodicSmiRate
+ );
+
+/**
+ This function reads Power Button Level
+
+ @retval State of PWRBTN# signal (0: Low, 1: High)
+**/
+UINT8
+PmcGetPwrBtnLevel (
+ VOID
+ );
+
+/**
+ This function gets Group to GPE0 configuration
+
+ @param[out] GpeDw0Value GPIO Group to GPE_DW0 assignment
+ @param[out] GpeDw1Value GPIO Group to GPE_DW1 assignment
+ @param[out] GpeDw2Value GPIO Group to GPE_DW2 assignment
+**/
+VOID
+PmcGetGpioGpe (
+ OUT UINT32 *GpeDw0Value,
+ OUT UINT32 *GpeDw1Value,
+ OUT UINT32 *GpeDw2Value
+ );
+
+/**
+ This function sets Group to GPE0 configuration
+
+ @param[out] GpeDw0Value GPIO Group to GPE_DW0 assignment
+ @param[out] GpeDw1Value GPIO Group to GPE_DW1 assignment
+ @param[out] GpeDw2Value GPIO Group to GPE_DW2 assignment
+**/
+VOID
+PmcSetGpioGpe (
+ IN UINT32 GpeDw0Value,
+ IN UINT32 GpeDw1Value,
+ IN UINT32 GpeDw2Value
+ );
+
+/**
+ This function checks if SCI interrupt is enabled
+
+ @retval SCI Enable state
+**/
+BOOLEAN
+PmcIsSciEnabled (
+ VOID
+ );
+
+/**
+ This function triggers Software GPE
+**/
+VOID
+PmcTriggerSwGpe (
+ VOID
+ );
+
+/**
+ Disable SLP_S0# assertion when system is in debug mode
+**/
+VOID
+PmcDisableSlpS0AssertionInDebugMode (
+ VOID
+ );
+
+/**
+ Enable SLP_S0# assertion even when system is in debug mode
+**/
+VOID
+PmcEnableSlpS0AssertionInDebugMode (
+ VOID
+ );
+
+#endif // _PMC_PRIVATE_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SiScheduleResetLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SiScheduleResetLib.h
new file mode 100644
index 0000000000..af5734b74b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SiScheduleResetLib.h
@@ -0,0 +1,48 @@
+/** @file
+ Reset scheduling library services
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_SCHEDULE_RESET_LIB_H_
+#define _SI_SCHEDULE_RESET_LIB_H_
+
+#include <Uefi/UefiMultiPhase.h>
+#include <PchResetPlatformSpecific.h>
+
+/**
+ This function updates the reset information in SiScheduleResetHob
+ @param[in] ResetType UEFI defined reset type.
+ @param[in] ResetData Optional element used to introduce a platform specific reset.
+ The exact type of the reset is defined by the EFI_GUID that follows
+ the Null-terminated Unicode string.
+**/
+VOID
+SiScheduleResetSetType (
+ IN EFI_RESET_TYPE ResetType,
+ IN PCH_RESET_DATA *ResetData OPTIONAL
+ );
+
+/**
+ This function returns TRUE or FALSE depending on whether a reset is required based on SiScheduleResetHob
+
+ @retval BOOLEAN The function returns FALSE if no reset is required
+**/
+BOOLEAN
+SiScheduleResetIsRequired (
+ VOID
+ );
+
+/**
+ This function performs reset based on SiScheduleResetHob
+
+ @retval BOOLEAN The function returns FALSE if no reset is required
+**/
+BOOLEAN
+SiScheduleResetPerformReset (
+ VOID
+ );
+
+#endif //_SI_SCHEDULE_RESET_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SmmPchPrivateLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SmmPchPrivateLib.h
new file mode 100644
index 0000000000..f074e0073a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SmmPchPrivateLib.h
@@ -0,0 +1,28 @@
+/** @file
+ Header file for private PCH SMM Lib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SMM_PCH_PRIVATE_LIB_H_
+#define _SMM_PCH_PRIVATE_LIB_H_
+
+/**
+ Set InSmm.Sts bit
+**/
+VOID
+PchSetInSmmSts (
+ VOID
+ );
+
+/**
+ Clear InSmm.Sts bit
+**/
+VOID
+PchClearInSmmSts (
+ VOID
+ );
+
+#endif // _SMM_PCH_PRIVATE_LIB_H_
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 10/37] CoffeelakeSiliconPkg/Pch: Add Private/Library include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 10/37] CoffeelakeSiliconPkg/Pch: Add Private/Library " Kubacki, Michael A
@ 2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:09 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:52 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 10/37] CoffeelakeSiliconPkg/Pch: Add Private/Library include headers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds the following header files:
* Pch/Include/Private/Library
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/DxePchHdaNhlt.h | 134 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioHelpersLib.h | 97 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioNameBufferLib.h | 25 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioPrivateLib.h | 1061 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/I2cMasterCommonLib.h | 288 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchDmiLib.h | 344 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchHdaLib.h | 56 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchInitCommonLib.h | 100 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPciExpressHelpersLib.h | 371 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPsfPrivateLib.h | 578 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSmbusCommonLib.h | 98 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSpiCommonLib.h | 366 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PeiPchDmiLib.h | 25 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PmcPrivateLib.h | 706 +++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SiScheduleResetLib.h | 48 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SmmPchPrivateLib.h | 28 +
16 files changed, 4325 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/DxePchHdaNhlt.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/DxePchHdaNhlt.h
new file mode 100644
index 0000000000..9d8e34eb0d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/DxePchHdaNhlt.h
@@ -0,0 +1,134 @@
+/** @file
+ Header file for DxePchHdaLib - NHLT structure definitions.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_PCH_HDA_NHLT_H_
+#define _DXE_PCH_HDA_NHLT_H_
+
+#include <IndustryStandard/Acpi.h>
+
+//
+// ACPI support protocol instance signature definition.
+//
+#define NHLT_ACPI_TABLE_SIGNATURE SIGNATURE_32 ('N', 'H', 'L', 'T')
+
+// MSFT defined structures
+#define SPEAKER_FRONT_LEFT 0x1
+#define SPEAKER_FRONT_RIGHT 0x2
+#define SPEAKER_FRONT_CENTER 0x4
+#define SPEAKER_BACK_LEFT 0x10
+#define SPEAKER_BACK_RIGHT 0x20
+
+#define KSAUDIO_SPEAKER_MONO (SPEAKER_FRONT_CENTER)
+#define KSAUDIO_SPEAKER_STEREO (SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT)
+#define KSAUDIO_SPEAKER_QUAD (SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT | SPEAKER_BACK_LEFT | SPEAKER_BACK_RIGHT)
+
+#define WAVE_FORMAT_EXTENSIBLE 0xFFFE /* Microsoft */
+#define KSDATAFORMAT_SUBTYPE_PCM \
+ {0x00000001, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}}
+
+#pragma pack (push, 1)
+
+typedef struct {
+ UINT16 wFormatTag;
+ UINT16 nChannels;
+ UINT32 nSamplesPerSec;
+ UINT32 nAvgBytesPerSec;
+ UINT16 nBlockAlign;
+ UINT16 wBitsPerSample;
+ UINT16 cbSize;
+} WAVEFORMATEX;
+
+typedef struct {
+ WAVEFORMATEX Format;
+ union {
+ UINT16 wValidBitsPerSample;
+ UINT16 wSamplesPerBlock;
+ UINT16 wReserved;
+ } Samples;
+ UINT32 dwChannelMask;
+ GUID SubFormat;
+} WAVEFORMATEXTENSIBLE;
+
+//
+// List of supported link type.
+//
+enum NHLT_LINK_TYPE
+{
+ HdaNhltLinkHd = 0,
+ HdaNhltLinkDsp = 1,
+ HdaNhltLinkDmic = 2,
+ HdaNhltLinkSsp = 3,
+ HdaNhltLinkInvalid
+};
+
+//
+// List of supported device type.
+//
+enum NHLT_DEVICE_TYPE
+{
+ HdaNhltDeviceBt = 0,
+ HdaNhltDeviceDmic = 1,
+ HdaNhltDeviceI2s = 4,
+ HdaNhltDeviceInvalid
+};
+
+typedef struct {
+ UINT32 CapabilitiesSize;
+ UINT8 Capabilities[1];
+} SPECIFIC_CONFIG;
+
+typedef struct {
+ WAVEFORMATEXTENSIBLE Format;
+ SPECIFIC_CONFIG FormatConfiguration;
+} FORMAT_CONFIG;
+
+typedef struct {
+ UINT8 FormatsCount;
+ FORMAT_CONFIG FormatsConfiguration[1];
+} FORMATS_CONFIG;
+
+typedef struct {
+ UINT8 DeviceId[16];
+ UINT8 DeviceInstanceId;
+ UINT8 DevicePortId;
+} DEVICE_INFO;
+
+typedef struct {
+ UINT8 DeviceInfoCount;
+ DEVICE_INFO DeviceInformation[1];
+} DEVICES_INFO;
+
+typedef struct {
+ UINT32 EndpointDescriptorLength;
+ UINT8 LinkType;
+ UINT8 InstanceId;
+ UINT16 HwVendorId;
+ UINT16 HwDeviceId;
+ UINT16 HwRevisionId;
+ UINT32 HwSubsystemId;
+ UINT8 DeviceType;
+ UINT8 Direction;
+ UINT8 VirtualBusId;
+ SPECIFIC_CONFIG EndpointConfig;
+ FORMATS_CONFIG FormatsConfig;
+ DEVICES_INFO DevicesInformation;
+} ENDPOINT_DESCRIPTOR;
+
+//
+// High Level Table structure
+//
+typedef struct {
+ EFI_ACPI_DESCRIPTION_HEADER Header; //{'N', 'H', 'L', 'T'}
+ UINT8 EndpointCount; // Actual number of endpoints
+ ENDPOINT_DESCRIPTOR EndpointDescriptors[1];
+ SPECIFIC_CONFIG OedConfiguration;
+} NHLT_ACPI_TABLE;
+
+#pragma pack (pop)
+
+#endif // _DXE_PCH_HDA_NHLT_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioHelpersLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioHelpersLib.h
new file mode 100644
index 0000000000..9e0658331f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioHelpersLib.h
@@ -0,0 +1,97 @@
+/** @file
+ Header file for GPIO Helpers Lib implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_HELPERS_LIB_H_
+#define _GPIO_HELPERS_LIB_H_
+
+#include <GpioConfig.h>
+
+/**
+ This procedure stores GPIO pad unlock information
+
+ @param[in] GpioPad GPIO pad
+ @param[in] GpioLockConfig GPIO Lock Configuration
+
+ @retval Status
+**/
+EFI_STATUS
+GpioStoreUnlockData (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_LOCK_CONFIG GpioLockConfig
+ );
+
+/**
+ This procedure stores GPIO group data about pads which PadConfig needs to be unlocked.
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToLock DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: Skip, 1: Leave unlocked
+
+ @retval Status
+**/
+EFI_STATUS
+GpioStoreGroupDwUnlockPadConfigData (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum,
+ IN UINT32 UnlockedPads
+ );
+
+/**
+ This procedure stores GPIO group data about pads which Output state needs to be unlocked.
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToLock DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: Skip, 1: Leave unlocked
+
+ @retval Status
+**/
+EFI_STATUS
+GpioStoreGroupDwUnlockOutputData (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum,
+ IN UINT32 UnlockedPads
+ );
+
+/**
+ This procedure will get GPIO group data with pads, which PadConfig is supposed to be left unlock
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @retval UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: to be locked, 1: Leave unlocked
+**/
+UINT32
+GpioGetGroupDwUnlockPadConfigMask (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum
+ );
+
+/**
+ This procedure will get GPIO group data with pads, which Output is supposed to be left unlock
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @retval UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: to be locked, 1: Leave unlocked
+**/
+UINT32
+GpioGetGroupDwUnlockOutputMask (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum
+ );
+#endif // _GPIO_HELPERS_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioNameBufferLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioNameBufferLib.h
new file mode 100644
index 0000000000..a6ab42e4d5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioNameBufferLib.h
@@ -0,0 +1,25 @@
+/** @file
+ Header file for GpioMemLib. This library provides GpioLib with static memory to hold GpioName.
+ Static memory is handled differently in PEI and DXE phase. For PEI pre mem we use private HOB to store
+ gpio name since .data section is read only. For PEI post mem and DXE simple static buffer is used.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_NAME_BUFFER_LIB_H_
+#define _GPIO_NAME_BUFFER_LIB_H_
+
+#define GPIO_NAME_LENGTH_MAX 32
+
+/**
+ Returns pointer to the global buffer to be used by GpioNamesLib
+
+ @retval CHAR8* Pointer to the buffer
+**/
+CHAR8*
+GpioGetStaticNameBuffer (
+ VOID
+ );
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioPrivateLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioPrivateLib.h
new file mode 100644
index 0000000000..245618ff6d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioPrivateLib.h
@@ -0,0 +1,1061 @@
+/** @file
+ Header file for GpioPrivateLib.
+ All function in this library is available for PEI, DXE, and SMM,
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_PRIVATE_LIB_H_
+#define _GPIO_PRIVATE_LIB_H_
+
+#include <GpioConfig.h>
+#include <Library/PchPcrLib.h>
+
+//
+// Structure for native pin data
+//
+typedef struct {
+ GPIO_PAD Pad;
+ GPIO_PAD_MODE Mode;
+} GPIO_PAD_NATIVE_FUNCTION;
+
+//
+// Below defines are based on GPIO_CONFIG structure fields
+//
+#define B_GPIO_PAD_MODE_MASK 0xF
+#define N_GPIO_PAD_MODE_BIT_POS 0
+#define B_GPIO_HOSTSW_OWN_MASK 0x3
+#define N_GPIO_HOSTSW_OWN_BIT_POS 0
+#define B_GPIO_DIRECTION_MASK 0x1F
+#define B_GPIO_DIRECTION_DIR_MASK 0x7
+#define N_GPIO_DIRECTION_DIR_BIT_POS 0
+#define B_GPIO_DIRECTION_INV_MASK 0x18
+#define N_GPIO_DIRECTION_INV_BIT_POS 3
+#define B_GPIO_OUTPUT_MASK 0x3
+#define N_GPIO_OUTPUT_BIT_POS 0
+#define N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS 0
+#define N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS 5
+#define B_GPIO_RESET_CONFIG_RESET_MASK 0x3F
+#define N_GPIO_RESET_CONFIG_OLD_RESET_TYPE BIT1
+#define B_GPIO_RESET_CONFIG_OLD_RESET_MASK 0xF
+#define N_GPIO_RESET_CONFIG_RESET_BIT_POS 0
+#define B_GPIO_RESET_CONFIG_GPD_RESET_MASK (BIT5 | BIT4)
+#define B_GPIO_RESET_CONFIG_GPP_RESET_MASK (BIT3 | BIT2)
+#define N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS 0
+#define N_GPIO_OTHER_CONFIG_RXRAW_BIT_POS 0
+
+//
+// Structure for storing information about registers offset, community,
+// maximal pad number for available groups
+//
+typedef struct {
+ PCH_SBI_PID Community;
+ UINT16 PadOwnOffset;
+ UINT16 HostOwnOffset;
+ UINT16 GpiIsOffset;
+ UINT16 GpiIeOffset;
+ UINT16 GpiGpeStsOffset;
+ UINT16 GpiGpeEnOffset;
+ UINT16 SmiStsOffset;
+ UINT16 SmiEnOffset;
+ UINT16 NmiStsOffset;
+ UINT16 NmiEnOffset;
+ UINT16 PadCfgLockOffset;
+ UINT16 PadCfgLockTxOffset;
+ UINT16 PadCfgOffset;
+ UINT16 PadPerGroup;
+} GPIO_GROUP_INFO;
+
+//
+// If in GPIO_GROUP_INFO structure certain register doesn't exist
+// it will have value equal to NO_REGISTER_FOR_PROPERTY
+//
+#define NO_REGISTER_FOR_PROPERTY 0xFFFF
+
+/**
+ This procedure will retrieve address and length of GPIO info table
+
+ @param[out] GpioGroupInfoTableLength Length of GPIO group table
+
+ @retval Pointer to GPIO group table
+**/
+CONST GPIO_GROUP_INFO*
+GpioGetGroupInfoTable (
+ OUT UINT32 *GpioGroupInfoTableLength
+ );
+
+typedef struct {
+ CONST CHAR8* GpioGroupPrefix;
+ CONST GPIO_PAD FirstUniqueGpio;
+ CONST CHAR8** GroupUniqueNames;
+ CONST UINT32 UniqueNamesTableSize;
+} GPIO_GROUP_NAME_INFO;
+
+//
+// Helper macros for initializing GPIO_GROUP_NAME_INFO structures
+//
+#define GPIO_GROUP_NAME(GroupName,FirstUniqueGpio,GroupUniqueNamesTable) \
+ {GroupName, FirstUniqueGpio, GroupUniqueNamesTable, ARRAY_SIZE (GroupUniqueNamesTable)}
+
+#define GPIO_GROUP_NAME_BASIC(GroupName) \
+ {GroupName, 0, NULL, 0}
+
+/**
+ Returns GPIO_GROUP_NAME_INFO corresponding to the give GpioPad
+
+ @param[in] GroupIndex Group index
+
+ @retval GPIO_GROUP_NAME_INFO* Pointer to the GPIO_GROUP_NAME_INFO
+ @retval NULL If no group descriptor was found
+**/
+CONST
+GPIO_GROUP_NAME_INFO*
+GpioGetGroupNameInfo (
+ IN UINT32 GroupIndex
+ );
+
+/**
+ Get GPIO Chipset ID specific to PCH generation and series
+**/
+UINT32
+GpioGetThisChipsetId (
+ VOID
+ );
+
+/**
+ This procedure is used to check if GpioPad is valid for certain chipset
+
+ @param[in] GpioPad GPIO pad
+
+ @retval TRUE This pin is valid on this chipset
+ FALSE Incorrect pin
+**/
+BOOLEAN
+GpioIsCorrectPadForThisChipset (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ Generates GPIO name from GpioPad
+ This function returns pointer to the static buffer.
+
+ @param[in] GpioPad GpioPad
+
+ @retval CHAR8* Pointer to the GPIO name
+**/
+CHAR8*
+GpioName (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will get value of selected gpio register
+
+ @param[in] Group GPIO group number
+ @param[in] Offset GPIO register offset
+ @param[out] RegVal Value of gpio register
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetReg (
+ IN GPIO_GROUP Group,
+ IN UINT32 Offset,
+ OUT UINT32 *RegVal
+ );
+
+/**
+ This procedure will set value of selected gpio register
+
+ @param[in] Group GPIO group number
+ @param[in] Offset GPIO register offset
+ @param[in] RegVal Value of gpio register
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioSetReg (
+ IN GPIO_GROUP Group,
+ IN UINT32 Offset,
+ IN UINT32 RegVal
+ );
+
+/**
+ This procedure is used by PchSmiDispatcher and will return information
+ needed to register GPI SMI.
+
+ @param[in] Index GPI SMI number
+ @param[out] GpioPin GPIO pin
+ @param[out] GpiSmiBitOffset GPI SMI bit position within GpiSmi Registers
+ @param[out] GpiHostSwOwnRegAddress Address of HOSTSW_OWN register
+ @param[out] GpiSmiStsRegAddress Address of GPI SMI status register
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetPadAndSmiRegs (
+ IN UINT32 Index,
+ OUT GPIO_PAD *GpioPin,
+ OUT UINT8 *GpiSmiBitOffset,
+ OUT UINT32 *GpiHostSwOwnRegAddress,
+ OUT UINT32 *GpiSmiStsRegAddress
+ );
+
+/**
+ This procedure will set GPIO Driver IRQ number
+
+ @param[in] Irq Irq number
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid IRQ number
+**/
+EFI_STATUS
+GpioSetIrq (
+ IN UINT8 Irq
+ );
+
+/**
+ This function provides GPIO Community PortIDs
+
+ @param[out] NativePinsTable Table with GPIO COMMx SBI PortIDs
+
+ @retval Number of communities
+**/
+UINT32
+GpioGetComSbiPortIds (
+ OUT PCH_SBI_PID **GpioComSbiIds
+ );
+
+/**
+ This procedure will perform special handling of GPP_A_12.
+
+ @param[in] None
+
+ @retval None
+**/
+VOID
+GpioA12SpecialHandling (
+ VOID
+ );
+
+//
+// Structure which stores information needed to map GPIO Group
+// to 1-Tier GPE. Configuration is needed both in PMC and GPIO IP.
+// Because GPE_DWx can handle only 32 pins only single double word can
+// be mapped at a time. Each DW for a group has different configuration in PMC and GPIO
+//
+typedef struct {
+ GPIO_GROUP Group;
+ UINT8 GroupDw;
+ UINT8 PmcGpeDwxVal;
+ UINT8 GpioGpeDwxVal;
+} GPIO_GROUP_TO_GPE_MAPPING;
+
+/**
+ Get information for GPIO Group required to program GPIO and PMC for desired 1-Tier GPE mapping
+
+ @param[out] GpioGroupToGpeMapping Table with GPIO Group to GPE mapping
+ @param[out] GpioGroupToGpeMappingLength GPIO Group to GPE mapping table length
+**/
+VOID
+GpioGetGroupToGpeMapping (
+ OUT GPIO_GROUP_TO_GPE_MAPPING **GpioGroupToGpeMapping,
+ OUT UINT32 *GpioGroupToGpeMappingLength
+ );
+
+/**
+ This procedure will return Port ID of GPIO Community from GpioPad
+
+ @param[in] GpioPad GpioPad
+
+ @retval GpioCommunityPortId Port ID of GPIO Community
+**/
+UINT8
+GpioGetGpioCommunityPortIdFromGpioPad (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will return PadCfg address from GpioPad
+
+ @param[in] GpioPad GpioPad
+
+ @retval GpioPadCfgAddress PadCfg Address of GpioPad
+**/
+UINT32
+GpioGetGpioPadCfgAddressFromGpioPad (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure is used to unlock all GPIO pads.
+ This function can only be called when platform is still in HOSTIA_BOOT_SAI.
+**/
+VOID
+GpioUnlockAllPads (
+ VOID
+ );
+
+/**
+ This procedure will check if GpioPad is owned by host.
+
+ @param[in] GpioPad GPIO pad
+
+ @retval TRUE GPIO pad is owned by host
+ @retval FALSE GPIO pad is not owned by host and should not be used with GPIO lib API
+**/
+BOOLEAN
+GpioIsPadHostOwned (
+ IN GPIO_PAD GpioPad
+ );
+
+
+/**
+ This procedure will check if GpioPad argument is valid.
+ Function will check below conditions:
+ - GpioPad represents a pad for current PCH
+ - GpioPad belongs to valid GpioGroup
+ - GPIO PadNumber is not greater than number of pads for this group
+
+ @param[in] GpioPad GPIO pad
+
+ @retval TRUE GPIO pad is valid and can be used with GPIO lib API
+ @retval FALSE GPIO pad is invalid and cannot be used with GPIO lib API
+**/
+BOOLEAN
+GpioIsPadValid (
+ IN GPIO_PAD GpioPad
+ );
+
+/**
+ This procedure will read GPIO Pad Configuration register
+
+ @param[in] GpioPad GPIO pad
+ @param[in] DwReg Choose PADCFG register: 0:DW0, 1:DW1
+
+ @retval PadCfgRegValue PADCFG_DWx value
+**/
+UINT32
+GpioReadPadCfgReg (
+ IN GPIO_PAD GpioPad,
+ IN UINT8 DwReg
+ );
+
+/**
+ This procedure will write or read GPIO Pad Configuration register
+
+ @param[in] GpioPad GPIO pad
+ @param[in] DwReg Choose PADCFG register: 0:DW0, 1:DW1
+ @param[in] PadCfgAndMask Mask to be AND'ed with PADCFG reg value
+ @param[in] PadCfgOrMask Mask to be OR'ed with PADCFG reg value
+
+ @retval none
+**/
+VOID
+GpioWritePadCfgReg (
+ IN GPIO_PAD GpioPad,
+ IN UINT8 DwReg,
+ IN UINT32 PadCfgAndMask,
+ IN UINT32 PadCfgOrMask
+ );
+
+/**
+ This procedure will set GPIO mode
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadModeValue GPIO pad mode value
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioSetPadMode (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_PAD_MODE PadModeValue
+ );
+
+/**
+ This procedure will get GPIO mode
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadModeValue GPIO pad mode value
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetPadMode (
+ IN GPIO_PAD GpioPad,
+ OUT GPIO_PAD_MODE *PadModeValue
+ );
+
+/**
+ This procedure will check if group is within DeepSleepWell.
+
+ @param[in] Group GPIO Group
+
+ @retval GroupWell TRUE: This is DSW Group
+ FALSE: This is not DSW Group
+**/
+BOOLEAN
+GpioIsDswGroup (
+ IN GPIO_GROUP Group
+ );
+
+/**
+ The function performs GPIO Power Management programming.
+**/
+VOID
+GpioConfigurePm (
+ VOID
+ );
+
+/**
+ This function sets SerialIo I2C controller pins into native mode
+
+ @param[in] SerialIoI2cControllerNumber I2C controller
+ @param[in] GpioTermination GPIO termination type
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSerialIoI2c (
+ IN UINT32 SerialIoI2cControllerNumber,
+ IN GPIO_ELECTRICAL_CONFIG GpioTermination
+ );
+
+/**
+ This function sets SerialIo UART controller pins into native mode
+
+ @param[in] SerialIoUartControllerNumber UART controller
+ @param[in] HardwareFlowControl Hardware Flow control
+ @param[in] PinMuxing UART controller pin muxing
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSerialIoUart (
+ IN UINT32 SerialIoUartControllerNumber,
+ IN BOOLEAN HardwareFlowControl,
+ IN UINT32 PinMuxing
+ );
+
+/**
+ This function sets SerialIo SPI controller pins into native mode
+
+ @param[in] SerialIoSpiControllerNumber SPI controller
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSerialIoSpi (
+ IN UINT32 SerialIoSpiControllerNumber
+ );
+
+/**
+ This function sets ISH I2C controller pins into native mode
+
+ @param[in] IshI2cControllerNumber I2C controller
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableIshI2c (
+ IN UINT32 IshI2cControllerNumber
+ );
+
+/**
+ This function sets ISH UART controller pins into native mode
+
+ @param[in] IshUartControllerNumber UART controller
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableIshUart (
+ IN UINT32 IshUartControllerNumber
+ );
+
+/**
+ This function sets ISH SPI controller pins into native mode
+
+ @param[in] IshSpiControllerNumber SPI controller
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableIshSpi (
+ IN UINT32 IshSpiControllerNumber
+ );
+
+/**
+ This function sets ISH GP pin into native mode
+
+ @param[in] IshGpPinNumber ISH GP pin number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableIshGpPin (
+ IN UINT32 IshGpPinNumber
+ );
+
+/**
+ This function sets SCS SD card controller pins into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableScsSdCard (
+ VOID
+ );
+
+/**
+ This function enables SCS SD Card controller card detect pin
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableScsSdCardDetect (
+ VOID
+ );
+
+/**
+ This function sets SCS eMMC controller pins into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableScsEmmc (
+ VOID
+ );
+
+/**
+ This function sets HDA Link pins into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaLink (
+ VOID
+ );
+
+/**
+ This function sets HDA DMIC pins into native mode
+
+ @param[in] DmicNumber DMIC number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaDmic (
+ IN UINT32 DmicNumber
+ );
+
+/**
+ This function sets HDA SSP interface pins into native mode
+
+ @param[in] SspInterfaceNumber SSPx interface number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaSsp (
+ IN UINT32 SspInterfaceNumber
+ );
+
+/**
+ This function sets HDA SSP Master Clock into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaSspMasterClock (
+ VOID
+ );
+
+/**
+ This function sets HDA SoundWire interface pins into native mode
+
+ @param[in] SndwInterfaceNumber SNDWx interface number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaSndw (
+ IN UINT32 SndwInterfaceNumber
+ );
+
+/**
+ This function sets SMBUS controller pins into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSmbus (
+ VOID
+ );
+
+/**
+ This function sets SMBUS ALERT pins into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSmbusAlert (
+ VOID
+ );
+
+/**
+ This function enables USB OverCurrent pins by setting
+ USB2 OCB pins into native mode
+
+ @param[in] OcPinNumber USB OC pin number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableUsbOverCurrent (
+ IN UINTN OcPinNumber
+ );
+
+/**
+ This function sets SATA DevSlp pins into native mode
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSataDevSlpPin (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort
+ );
+
+/**
+ This function checks if SataDevSlp pin is in native mode
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port
+ @param[out] DevSlpPad DevSlpPad
+ This is an optional parameter and may be NULL.
+
+ @retval TRUE DevSlp is in native mode
+ FALSE DevSlp is not in native mode
+**/
+BOOLEAN
+GpioIsSataDevSlpPinEnabled (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort,
+ OUT GPIO_PAD *DevSlpPad OPTIONAL
+ );
+
+/**
+ This function sets SATAGPx pin into native mode
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSataGpPin (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort
+ );
+
+/**
+ This function provides SATA GP pin data
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port number
+ @param[out] NativePin SATA GP pin
+**/
+VOID
+GpioGetSataGpPin (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort,
+ OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
+ );
+
+/**
+ This function sets SATA LED pin into native mode. SATA LED indicates
+ SATA controller activity
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSataLed (
+ VOID
+ );
+
+/**
+ Returns pad for given CLKREQ# index.
+
+ @param[in] ClkreqIndex CLKREQ# number
+
+ @return CLKREQ# pad.
+**/
+GPIO_PAD
+GpioGetClkreqPad (
+ IN UINT32 ClkreqIndex
+ );
+
+/**
+ Enables CLKREQ# pad in native mode.
+
+ @param[in] ClkreqIndex CLKREQ# number
+
+ @return none
+**/
+VOID
+GpioEnableClkreq (
+ IN UINT32 ClkreqIndex
+ );
+
+/**
+ This function sets PCHHOT pin into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnablePchHot (
+ VOID
+ );
+
+/**
+ This function sets VRALERTB pin into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableVrAlert (
+ VOID
+ );
+
+/**
+ This function sets CPU GP pins into native mode
+
+ @param[in] CpuGpPinNum CPU GP pin number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableCpuGpPin (
+ IN UINT32 CpuGpPinNum
+ );
+
+/**
+This function sets CPU C10 Gate pins into native mode
+
+@retval Status
+**/
+EFI_STATUS
+GpioEnableCpuC10GatePin (
+ VOID
+ );
+
+//
+// DDSP_HPD pins
+//
+typedef enum {
+ GpioDdspHpd0 = 0x00,
+ GpioDdspHpd1 = 0x01,
+ GpioDdspHpd2 = 0x02,
+ GpioDdspHpd3 = 0x03,
+ GpioDdspHpd4 = 0x04,
+ GpioDdspHpdA = 0x10,
+ GpioDdspHpdB = 0x11,
+ GpioDdspHpdC = 0x12
+} GPIO_DDSP_HPD;
+
+/**
+ This function sets DDSP_HPDx pin into native mode
+
+ @param[in] DdspHpdPin DDSP_HPDx pin
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableDpHotPlugDetect (
+ IN GPIO_DDSP_HPD DdspHpdPin
+ );
+
+/**
+ This function sets HPD, VDDEN, BKLTEN and BKLTCTL pins into native mode for eDP Panel
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableEdpPins (
+ VOID
+ );
+
+//
+// DDPx pins
+//
+typedef enum {
+ GpioDdp1 = 0x01,
+ GpioDdp2 = 0x02,
+ GpioDdp3 = 0x03,
+ GpioDdp4 = 0x04,
+ GpioDdpA = 0x10,
+ GpioDdpB = 0x11,
+ GpioDdpC = 0x12,
+ GpioDdpD = 0x13,
+ GpioDdpF = 0x15,
+} GPIO_DDP;
+
+/**
+ This function sets DDP pins into native mode
+
+ @param[in] DdpInterface DDPx interface
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableDpInterface (
+ IN GPIO_DDP DdpInterface
+ );
+
+/**
+ This function configures GPIO connection between CNVi and CRF
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviCrfConnection (
+ VOID
+ );
+
+/**
+ This function enables CNVi RF Reset pin
+**/
+VOID
+GpioEnableCnviRfResetPin (
+ VOID
+ );
+
+/**
+ This function enables CNVi MODEM CLKREQ pin
+**/
+VOID
+GpioEnableCnviModemClkReqPin (
+ VOID
+ );
+
+/**
+ CNVi Bluetooth UART connection options
+**/
+typedef enum {
+ GpioCnviBtUartNotConnected,
+ GpioCnviBtUartToSerialIoUart0,
+ GpioCnviBtUartToIshUart0,
+ GpioCnviBtUartToExternalPads
+} VGPIO_CNVI_BT_UART_CONNECTION_TYPE;
+
+/**
+ This function configures virtual GPIO connection for CNVi Bluetooth UART
+
+ @param[in] ConnectionType
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviBtUartConnection (
+ IN VGPIO_CNVI_BT_UART_CONNECTION_TYPE ConnectionType
+ );
+
+/**
+ CNVi Bluetooth I2S connection options
+**/
+typedef enum {
+ GpioCnviBtI2sNotConnected,
+ GpioCnviBtI2sToSsp0,
+ GpioCnviBtI2sToSsp1,
+ GpioCnviBtI2sToSsp2,
+ GpioCnviBtI2sToExternalPads
+} VGPIO_CNVI_BT_I2S_CONNECTION_TYPE;
+
+/**
+ This function configures virtual GPIO connection for CNVi Bluetooth I2S
+
+ @param[in] ConnectionType
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviBtI2sConnection (
+ IN VGPIO_CNVI_BT_I2S_CONNECTION_TYPE ConnectionType
+ );
+
+/**
+ CNVi MultiFunction UART connection options
+**/
+typedef enum {
+ GpioCnviMfUart1NotConnected,
+ GpioCnviMfUart1ToSerialIoUart2,
+ GpioCnviMfUart1ToIshUart0,
+ GpioCnviMfUart1ToExternalPads
+} VGPIO_CNVI_MF_UART1_CONNECTION_TYPE;
+
+/**
+ This function configures virtual GPIO connection for CNVi MFUART1
+
+ @param[in] ConnectionType
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviMfUart1Connection (
+ IN VGPIO_CNVI_MF_UART1_CONNECTION_TYPE ConnectionType
+ );
+
+
+/**
+ This function sets CNVi Bluetooth Enable value
+
+ @param[in] Value CNVi BT enable value
+ 0: Disable, 1: Enable
+ @retval Status
+**/
+EFI_STATUS
+GpioSetCnviBtEnState (
+ IN UINT32 Value
+ );
+
+/**
+ CNVi Bluetooth UART connection options
+**/
+typedef enum {
+ GpioCnviBtIfUart = 0,
+ GpioCnviBtIfUsb,
+} VGPIO_CNVI_BT_INTERFACE;
+
+/**
+ This function sets CNVi Bluetooth main host interface
+
+ @param[in] BtInterface CNVi BT Interface Select value
+ GpioCnviBtIfUart: UART, GpioCnviBtIfUsb: USB
+ @retval Status
+**/
+EFI_STATUS
+GpioSetCnviBtInterface (
+ IN VGPIO_CNVI_BT_INTERFACE BtInterface
+ );
+
+/**
+ This function sets CNVi Bluetooth Wireless Charging support
+
+ @param[in] BtWirelessCharging CNVi BT Wireless Charging support
+ 0: Normal BT operation (no Wireless Charging support)
+ 1: Enable BT Wireless Charging
+ @retval Status
+**/
+EFI_STATUS
+GpioSetCnviBtWirelessCharging (
+ IN UINT32 BtWirelessCharging
+ );
+
+/**
+ This function enables and configures CNVi Bluetooth Host wake-up interrupt
+
+ @param[in] None
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviBtHostWakeInt (
+ VOID
+ );
+
+/**
+ CNVi WiFi mode
+**/
+typedef enum {
+ GpioCnviWiFiEnabled,
+ GpioCnviWiFiAuto
+} VGPIO_CNVI_WIFI_MODE;
+
+/**
+ This function sets CNVi WiFi mode
+
+ @param[in] Value CNVi WiFi Mode value
+ GpioCnviWiFiAuto: WiFi is automatically enabled/disabled by WiFi core
+ GpioCnviWiFiEnabled: WiFi is enabled regardless of WiFi core decision
+ @retval Status
+**/
+EFI_STATUS
+GpioSetCnviWifiMode (
+ IN VGPIO_CNVI_WIFI_MODE WiFiMode
+ );
+
+/**
+ This function enables IMGU CLKOUT native pin
+
+ @param[in] None
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableImguClkOut (
+ VOID
+ );
+
+/**
+ Power button debounce configuration
+ Debounce time can be specified in microseconds. Only certain values according
+ to below formula are supported:
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(glitch filter clock period).
+ RTC clock with f = 32 KHz is used for glitch filter.
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(31.25 us).
+ Supported DebounceTime values are following:
+ DebounceTime = 0 -> Debounce feature disabled
+ DebounceTime > 0 && < 250us -> Not supported
+ DebounceTime = 250us - 1024000us -> Supported range (DebounceTime = 250us * 2^n)
+ For values not supported by HW, they will be rounded down to closest supported one
+
+ @param[in] DebounceTime Debounce Time in microseconds
+ If Debounce Time = 0, Debouncer feature will be disabled
+ Function will set DebounceTime argument to rounded supported value
+**/
+VOID
+GpioSetPwrBtnDebounceTimer (
+ IN UINT32 DebounceTime
+ );
+
+/**
+ Configure LPC GPIO
+**/
+VOID
+LpcConfigureGpio (
+ VOID
+ );
+
+#endif // _GPIO_PRIVATE_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/I2cMasterCommonLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/I2cMasterCommonLib.h
new file mode 100644
index 0000000000..a4bd42f420
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/I2cMasterCommonLib.h
@@ -0,0 +1,288 @@
+/** @file
+ Implement the I2C port control.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _I2C_MASTER_COMMON_LIB_H_
+#define _I2C_MASTER_COMMON_LIB_H_
+
+///
+/// Each I2C port instance uses an I2C_MASTER_CONTEXT structure
+/// to maintain its context.
+///
+typedef struct {
+ EFI_I2C_CONTROLLER_CAPABILITIES Capabilities;
+ //
+ // I2C master's mmio addresses cached to speed up operation
+ //
+ UINTN MmioAddress;
+ UINTN ConfigAddress;
+ //
+ // copy of all pointers and data provided in StartRequest call
+ // if transfer didn't finish in one go, those will be needed to continue it
+ //
+ EFI_I2C_REQUEST_PACKET *Request;
+ //
+ // Internal copy of Transfer status, to be returned from StartRequest()
+ //
+ EFI_STATUS TransferStatus;
+ //
+ // Index (Operation:Postition in Buffer) of next operation to be performed
+ // Write is for both R/W operations as both need to be put in fifo
+ // Read is for Read only, for filling buffer with data retrieved from bus
+ //
+ UINTN WriteOp;
+ UINTN WritePos;
+ UINTN ReadOp;
+ UINTN ReadPos;
+ BOOLEAN TransferInProgress;
+} I2C_MASTER_CONTEXT;
+
+/**
+ Prepare I2c controller for use: enable its mmio range, put in D0, get out of reset
+ Verifies I2C Line SDA and SCL states
+
+ @param[in] Context - driver context
+
+ @retval EFI_SUCCESS Controller prepared
+ @retval EFI_DEVICE_ERROR SCL and/or SDA lines are not pulled up
+**/
+EFI_STATUS
+PrepareController (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ Determine the state of the I2C controller
+
+ @param[in] Context - driver context
+
+ @retval TRUE The I2C controller is active
+ @retval FALSE The I2C controller is idle
+**/
+BOOLEAN
+IsHardwareActive (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ Updates WriteOperation and WritePosition, two variables that determine
+ which part of Request is being committed to I2C bus.
+ This iterates over both Read and Write operations from a request, because
+ things that need to be written to WriteFifo are both I2c bus writes
+ and I2c bus reads (the command to perform bus read needs to be put into Write Fifo)
+
+ @param[in] Context - driver context
+**/
+VOID
+UpdateWritePosition (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ FindReadOp checks if current Operation is of Read type. If so, returns.
+ If not, increases ReadOp until it finds one or goes beyond Request's OperationCount
+
+ @param[in] Context - driver context
+**/
+VOID
+FindReadOp (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ Updates ReadOperation and ReadPosition, two variables that determine
+ which part of Request is being filled with data incoming from I2C reads.
+ This iterates only over Read operations from a request.
+
+ @param[in] Context - driver context
+**/
+VOID
+UpdateReadPosition (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ ValidateRequest checks if Request is valid and can be started
+
+ @param[in] Context driver context
+ @param[in] RequestPacket content of I2C request package
+
+ @retval EFI_SUCCESS Request is valid and can be started
+ @retval EFI_ALREADY_STARTED The controller is busy with another transfer
+ @retval EFI_BAD_BUFFER_SIZE Transfer size too big
+ @retval EFI_INVALID_PARAMETER RequestPacket is NULL, invalid Operation flags
+ @retval EFI_UNSUPPORTED 10bit I2C address or "ping" operation attempted (0-byte transfer, address byte not followed by any data)
+**/
+EFI_STATUS
+ValidateRequest (
+ I2C_MASTER_CONTEXT *Context,
+ CONST EFI_I2C_REQUEST_PACKET *RequestPacket
+ );
+
+/**
+ IsLastFromRequest checks if WritePos and WriteOp point to the last byte of the request
+
+ @param[in] Context - driver context
+**/
+BOOLEAN
+IsLastFromRequest (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ IsLastFromRequest checks if WritePos and WriteOp point to the first byte of an operation
+
+ @param[in] Context - driver context
+
+ @retval Boolean
+**/
+BOOLEAN
+IsFirstFromOperation (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ InitializeTransfer checks if HW is ready to accept new transfer.
+ If so, sets up slave address
+
+ @param[in] Context - driver context
+
+ @retval Status
+**/
+EFI_STATUS
+InitializeTransfer (
+ I2C_MASTER_CONTEXT *Context,
+ UINTN SlaveAddress,
+ CONST EFI_I2C_REQUEST_PACKET *RequestPacket
+ );
+
+/**
+ WriteFifo writes to I2c controller's transmit Fifo. Data written to Fifo could be
+ - data bytes to be written to an I2C slave
+ - read requests that trigger I2C bus reads
+ First transfer from each operation adds Restart bit which triggers Restart condition on bus
+ Last transfer from the whole Request adds Stop bit which triggers Stop condtion on bus
+ Driver keeps track of which parts of Request were already committed to hardware using
+ pointer consisting of WritePosition and WriteOperation variables. This pointer is updated
+ every time data byte/read request is committed to FIFO
+ WriteFifo executes while there's anything more to write and the write fifo isn't full
+
+ @param[in] Context - driver context
+**/
+VOID
+WriteFifo (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ ReadFifo reads from I2c controller's receive Fifo. It contains data retrieved
+ from slave device as a result of executing read transfers, which were
+ triggered by putting read requests into Write Fifo. Retrieved data is copied into buffers
+ pointed to by Request structure.
+ Driver keeps track where to copy incoming data using pointer consisting of
+ ReadPosition and ReadOperation variables. This pointer is updated
+ every time data was retrieved from hardware
+ ReadFifo executes while there's data available and receive buffers were not filled
+
+ @param[in] Context - driver context
+**/
+VOID
+ReadFifo (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ CheckErrors checks if there were any transfer errors.
+
+ @param[in] Context - driver context
+**/
+VOID
+CheckErrors (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ Transfer is finished when all requested operations were placed in fifo,
+ all read requests were filled and hardware is inactive
+ The last part is necessary for write-only transfers where after
+ placing all writes in fifo sw needs to wait until they flush down the bus
+
+ @param[in] Context - driver context
+
+ @retval Boolean
+**/
+BOOLEAN
+IsTransferFinished (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ Clean up Hw activity and errors
+ Return status to Request's submitter and signal the event that tells
+ it that the request is complete
+ Clear up Sw context to allow new request to start
+
+ @param[in] Context - driver context
+**/
+VOID
+FinishTransfer (
+ I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ PerformTransfer. For synchronous transfer this function is called in a loop
+ and for asynchronous transfers, as a timer callback. It writes data and/or
+ read requests to hadrware, copies read data to destination buffers. When
+ transfer completes, it cleans up Sw context and Hw registers in preparation
+ for new transfer
+
+ @param[in] Context - driver context
+**/
+VOID
+PerformTransfer (
+ IN I2C_MASTER_CONTEXT *Context
+ );
+
+/**
+ Set the I2C controller bus clock frequency.
+
+ This routine must be called at or below TPL_NOTIFY.
+
+ The software and controller do a best case effort of using the specified
+ frequency for the I2C bus. If the frequency does not match exactly then
+ the controller will use lower frequency for the I2C to avoid exceeding
+ the operating conditions for any of the I2C devices on the bus.
+ For example if 400 KHz was specified and the controller's divide network
+ only supports 402 KHz or 398 KHz then the controller would be set to 398
+ KHz.
+
+ @param[in] MmioAddress Address of I2C controller
+ @param[in] BusClockHertz New I2C bus clock frequency in Hertz
+
+ @retval EFI_SUCCESS The bus frequency was set successfully.
+ @retval EFI_UNSUPPORTED The controller does not support this frequency.
+**/
+
+EFI_STATUS
+FrequencySet (
+ IN UINTN MmioAddress,
+ IN OUT UINTN *BusClockHertz
+ );
+
+/**
+ Reset the I2C controller
+
+ @param[in] MmioAddress Address of I2C controller
+
+ @retval Status
+**/
+EFI_STATUS
+I2cReset (
+ IN UINTN MmioAddress
+ );
+
+#endif // _I2C_MASTER_COMMON_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchDmiLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchDmiLib.h
new file mode 100644
index 0000000000..d17b65c598
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchDmiLib.h
@@ -0,0 +1,344 @@
+/** @file
+ Header file for PchDmiLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_DMI_LIB_H_
+#define _PCH_DMI_LIB_H_
+
+/**
+ This function checks if DMI Secured Register Lock (SRL) is set
+
+ @retval SRL state
+**/
+BOOLEAN
+IsPchDmiLocked (
+ VOID
+ );
+
+/**
+ Set ACPI base address decoding in DMI
+
+ @param[in] Address Address for ACPI base.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetAcpiBase (
+ IN UINT16 Address
+ );
+
+/**
+ Set PWRM base address decoding in DMI
+
+ @param[in] Address Address for PWRM base.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetPwrmBase (
+ IN UINT32 Address
+ );
+
+/**
+ Set PCH TCO base address decoding in DMI
+
+ @param[in] Address Address for TCO base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetTcoBase (
+ IN UINT16 Address
+ );
+
+/**
+ Get PCH TCO base address.
+
+ @retval Address Address of TCO base address.
+**/
+UINT16
+PchDmiGetTcoBase (
+ VOID
+ );
+
+/**
+ Set PCH LPC/eSPI generic IO range decoding in DMI
+
+ @param[in] Address Address for generic IO range base address.
+ @param[in] Length Length of generic IO range.
+ @param[in] RangeIndex Index of choosen range
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetLpcGenIoRange (
+ IN UINT32 Address,
+ IN UINT32 Length,
+ IN UINT32 RangeIndex
+ );
+
+/**
+ Set PCH eSPI eSPI CS1# generic IO range decoding in DMI
+
+ @param[in] Address Address for generic IO range base address.
+ @param[in] Length Length of generic IO range.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetEspiCs1GenIoRange (
+ IN UINT32 Address,
+ IN UINT32 Length
+ );
+
+/**
+ Clear PCH LPC/eSPI generic IO range decoding in DMI
+
+ @param[in] RangeIndex Index of chosen range
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiClearLpcGenIoRange (
+ IN UINTN RangeIndex
+ );
+
+/**
+ Clear PCH eSPI CS1# generic IO range decoding in DMI
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiClearEspiCs1GenIoRange (
+ VOID
+ );
+
+/**
+ Set PCH LPC/eSPI memory range decoding in DMI
+
+ @param[in] Address Address for memory base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetLpcMemRange (
+ IN UINT32 Address
+ );
+
+/**
+ Set PCH eSPI CS1# memory range decoding in DMI
+
+ @param[in] Address Address for memory base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetEspiCs1MemRange (
+ IN UINT32 Address
+ );
+
+/**
+ Check if Boot BIOS Strap is set for SPI.
+
+ @retval TRUE Boot BIOS Strap set for SPI
+ @retval FALSE Boot BIOS Strap set for LPC/eSPI
+**/
+BOOLEAN
+PchDmiIsBootBiosStrapSetForSpi (
+ VOID
+ );
+
+/**
+ Set PCH BIOS range decoding in DMI
+ Please check EDS for detail of BiosDecodeEnable bit definition.
+ bit 15: F8-FF Enable
+ bit 14: F0-F8 Enable
+ bit 13: E8-EF Enable
+ bit 12: E0-E8 Enable
+ bit 11: D8-DF Enable
+ bit 10: D0-D7 Enable
+ bit 9: C8-CF Enable
+ bit 8: C0-C7 Enable
+ bit 7: Legacy F Segment Enable
+ bit 6: Legacy E Segment Enable
+ bit 5: Reserved
+ bit 4: Reserved
+ bit 3: 70-7F Enable
+ bit 2: 60-6F Enable
+ bit 1: 50-5F Enable
+ bit 0: 40-4F Enable
+
+ @param[in] BiosDecodeEnable Bios decode enable setting.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetBiosDecodeEnable (
+ IN UINT16 BiosDecodeEnable
+ );
+
+/**
+ Set PCH LPC/eSPI IO decode ranges in DMI
+ Please check EDS for detail of LPC/eSPI IO decode ranges bit definition.
+ Bit 12: FDD range
+ Bit 9:8: LPT range
+ Bit 6:4: ComB range
+ Bit 2:0: ComA range
+
+ @param[in] LpcIoDecodeRanges LPC/eSPI IO decode ranges bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetLpcIoDecodeRanges (
+ IN UINT16 LpcIoDecodeRanges
+ );
+
+/**
+ Set PCH LPC/eSPI IO enable decoding in DMI
+
+ @param[in] LpcIoEnableDecoding LPC/eSPI IO enable decoding bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetLpcIoEnable (
+ IN UINT16 LpcIoEnableDecoding
+ );
+
+/**
+ Set PCH IO port 80h cycle decoding to PCIE root port in DMI
+
+ @param[in] RpNumber PCIE root port physical number.
+
+ @retval EFI_SUCCESS Successfully completed.
+**/
+EFI_STATUS
+PchDmiSetIoPort80Decode (
+ IN UINTN RpNumber
+ );
+
+/**
+ Set DMI thermal throttling to recommended configuration
+**/
+VOID
+PchDmiSetRecommendedThermalThrottling (
+ VOID
+ );
+
+//
+// Thermal Sensor Target Width structure
+// Look at DMI_THERMAL_SENSOR_TARGET_WIDTH for possible values
+//
+typedef struct {
+ UINT32 ThermalSensor0TargetWidth :3;
+ UINT32 ThermalSensor1TargetWidth :3;
+ UINT32 ThermalSensor2TargetWidth :3;
+ UINT32 ThermalSensor3TargetWidth :3;
+ UINT32 Rsvd :20;
+} DMI_THERMAL_THROTTLING;
+
+/**
+ Set DMI thermal throttling to custom configuration.
+ This function will configure Thermal Sensor 0/1/2/3 TargetWidth and set
+ DMI Thermal Sensor Autonomous Width Enable.
+
+ @param[in] DmiThermalThrottling DMI Thermal Throttling structure.
+**/
+VOID
+PchDmiSetCustomThermalThrottling (
+ IN DMI_THERMAL_THROTTLING DmiThermalThrottling
+ );
+
+/**
+ Determines where to send the reserved page registers
+ Accesses to the I/O ranges 80h - 8Fh will be forwarded to PCIe Root Port
+ with the destination ID specified in GCS.RPRDID using DMI source decode.
+**/
+VOID
+PchDmiSetReservedPageRegToPcieRootPort (
+ VOID
+ );
+
+/**
+ Determines where to send the reserved page registers
+ DMI will not perform source decode on the I/O ranges 80h - 8Fh. The cycles hitting these ranges will
+ end up in P2SB which will then forward the cycle to LPC or eSPI through IOSF Sideband.
+**/
+VOID
+PchDmiSetReservedPageRegToLpc (
+ VOID
+ );
+
+/**
+ uCode Patch Region Enable (UPRE). Enables memory access targeting the uCode patch region (0xFEF00000 to 0xFEFFFFFF)
+ to be forwarded to SPI Flash. This can only be set if the boot flash is on SPI.
+**/
+VOID
+PchDmiEnableUCodePatchRegion (
+ VOID
+ );
+
+/**
+ Enable PCIe Relaxed Order
+**/
+VOID
+PchDmiEnablePcieRelaxedOrder (
+ VOID
+ );
+
+/**
+ This function will switch SAI value to be driven to IOSF Primary Fabric
+ for cycles with Core BDF from HOSTIA_BOOT_SAI to HOSTIA_POSTBOOT_SAI.
+ To be used when PCH is paired with CFL CPU.
+**/
+VOID
+PchDmiEnablePostBootSai (
+ VOID
+ );
+
+/**
+ This function will do necessary configuration after platform
+ should have switched to POSTBOOT_SAI. It needs to be called even if
+ POSTBOOT_SAI was not set.
+**/
+VOID
+PchDmiConfigAfterPostBootSai (
+ VOID
+ );
+
+/**
+ Configure PCH DMI Lock
+**/
+VOID
+PchDmiSetLockWithS3BootScript (
+ VOID
+ );
+
+/**
+ Set BIOS interface Lock-Down
+**/
+VOID
+PchDmiSetBiosLockDownWithS3BootScript (
+ VOID
+ );
+#endif // _PCH_DMI_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchHdaLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchHdaLib.h
new file mode 100644
index 0000000000..e53ed881df
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchHdaLib.h
@@ -0,0 +1,56 @@
+/** @file
+ This library provides PCH HD Audio functions.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_HDA_LIB_H_
+#define _PCH_HDA_LIB_H_
+
+#include <Private/Library/DxePchHdaNhlt.h>
+#include <Private/PchHdaEndpoints.h>
+
+/**
+ Prints NHLT (Non HDA-Link Table) to be exposed via ACPI (aka. OED (Offload Engine Driver) Configuration Table).
+
+ @param[in] *NhltAcpiTable The NHLT table to print
+**/
+VOID
+NhltAcpiTableDump(
+ IN NHLT_ACPI_TABLE *NhltTable
+ );
+
+/**
+ Constructs EFI_ACPI_DESCRIPTION_HEADER structure for NHLT table.
+
+ @param[in][out] *NhltTable NHLT table for which header will be created
+ @param[in] NhltTableSize Size of NHLT table
+
+ @retval None
+**/
+VOID
+NhltAcpiHeaderConstructor (
+ IN OUT NHLT_ACPI_TABLE *NhltTable,
+ IN UINT32 NhltTableSize
+ );
+
+/**
+ Constructs NHLT_ACPI_TABLE structure based on given Endpoints list.
+
+ @param[in] *EndpointTable List of endpoints for NHLT
+ @param[in][out] **NhltTable NHLT table to be created
+ @param[in][out] *NhltTableSize Size of created NHLT table
+
+ @retval EFI_SUCCESS NHLT created successfully
+ @retval EFI_BAD_BUFFER_SIZE Not enough resources to allocate NHLT
+**/
+EFI_STATUS
+NhltConstructor(
+ IN PCH_HDA_NHLT_ENDPOINTS *EndpointTable,
+ IN OUT NHLT_ACPI_TABLE **NhltTable,
+ IN OUT UINT32 *NhltTableSize
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchInitCommonLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchInitCommonLib.h
new file mode 100644
index 0000000000..6d71504772
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchInitCommonLib.h
@@ -0,0 +1,100 @@
+/** @file
+ Header file for PCH Init Common Lib
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_INIT_COMMON_LIB_H_
+#define _PCH_INIT_COMMON_LIB_H_
+
+#include <Library/PchPcrLib.h>
+
+/**
+ This function returns PID according to PCIe controller index
+
+ @param[in] ControllerIndex PCIe controller index
+
+ @retval PCH_SBI_PID Returns PID for SBI Access
+**/
+PCH_SBI_PID
+PchGetPcieControllerSbiPid (
+ IN UINT32 ControllerIndex
+ );
+
+/**
+ This function returns PID according to Root Port Number
+
+ @param[in] RpPort Root Port Number
+
+ @retval PCH_SBI_PID Returns PID for SBI Access
+**/
+PCH_SBI_PID
+GetRpSbiPid (
+ IN UINTN RpPort
+ );
+
+/**
+ Calculate root port device number based on physical port index.
+
+ @param[in] RpIndex Root port index (0-based).
+
+ @retval Root port device number.
+**/
+UINT32
+PchGetPcieRpDevice (
+ IN UINT32 RpIndex
+ );
+
+/**
+ This function reads Pci Config register via SBI Access
+
+ @param[in] RpIndex Root Port Index (0-based)
+ @param[in] Offset Offset of Config register
+ @param[out] *Data32 Value of Config register
+
+ @retval EFI_SUCCESS SBI Read successful.
+**/
+EFI_STATUS
+PchSbiRpPciRead32 (
+ IN UINT32 RpIndex,
+ IN UINT32 Offset,
+ OUT UINT32 *Data32
+ );
+
+/**
+ This function And then Or Pci Config register via SBI Access
+
+ @param[in] RpIndex Root Port Index (0-based)
+ @param[in] Offset Offset of Config register
+ @param[in] Data32And Value of Config register to be And-ed
+ @param[in] Data32AOr Value of Config register to be Or-ed
+
+ @retval EFI_SUCCESS SBI Read and Write successful.
+**/
+EFI_STATUS
+PchSbiRpPciAndThenOr32 (
+ IN UINT32 RpIndex,
+ IN UINT32 Offset,
+ IN UINT32 Data32And,
+ IN UINT32 Data32Or
+ );
+
+/**
+ Print registers value
+
+ @param[in] PrintMmioBase Mmio base address
+ @param[in] PrintSize Number of registers
+ @param[in] OffsetFromBase Offset from mmio base address
+
+ @retval None
+**/
+VOID
+PrintRegisters (
+ IN UINTN PrintMmioBase,
+ IN UINT32 PrintSize,
+ IN UINT32 OffsetFromBase
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPciExpressHelpersLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPciExpressHelpersLib.h
new file mode 100644
index 0000000000..b0e4eb64c2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPciExpressHelpersLib.h
@@ -0,0 +1,371 @@
+/** @file
+ Header file for PCH PCI Express helpers library
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PCI_EXPRESS_HELPERS_LIB_H_
+#define _PCH_PCI_EXPRESS_HELPERS_LIB_H_
+
+#include <PchPolicyCommon.h>
+
+typedef enum {
+ TpoScale2us,
+ TpoScale10us,
+ TpoScale100us,
+ TpoScaleMax
+} T_PO_SCALE;
+
+typedef struct {
+ UINT32 Value;
+ T_PO_SCALE Scale;
+} T_POWER_ON;
+
+//
+// Function prototypes
+//
+
+/**
+ Get PCIe port number for enabled port.
+ @param[in] RpBase Root Port pci segment base address
+ @return Root Port number (1 based)
+**/
+UINT32
+PciePortNum (
+ IN UINT64 RpBase
+ );
+
+/**
+ Get PCIe root port index
+ @param[in] RpBase Root Port pci segment base address
+ @return Root Port index (0 based)
+**/
+UINT32
+PciePortIndex (
+ IN UINT64 RpBase
+ );
+
+/**
+ Translate PCIe Port/Lane pair to 0-based PCIe lane number.
+
+ @param[in] RpIndex Root Port index
+ @param[in] RpLane Root Port Lane (0-3)
+
+ @retval PCIe lane number (0-based)
+**/
+UINT32
+PchPciePhysicalLane (
+ UINT32 RpIndex,
+ UINT32 RpLane
+ );
+
+/**
+ Checks if lane reversal is enabled on a given root port
+
+ @param[in] RpIndex Root port index (0-based)
+
+ @retval TRUE if lane reversal is enbabled, FALSE otherwise
+**/
+BOOLEAN
+IsPcieLaneReversalEnabled (
+ IN UINT32 RpIndex
+ );
+
+/**
+ Calculates the index of the first port on the same controller.
+
+ @param[in] RpIndex Root Port Number (0-based)
+
+ @retval Index of the first port on the first controller.
+**/
+UINT32
+PchGetPcieFirstPortIndex (
+ IN UINT32 RpIndex
+ );
+
+/*
+ Returns Tpower_on capability of device
+
+ @param[in] DeviceBase device's PCI segment base address
+ @param[in] L1ssCapOffset offset to L1substates capability in device's extended config space
+
+ @retval structure containing Tpoweron scale and value
+*/
+T_POWER_ON
+GetTpoCapability (
+ UINT64 DeviceBase,
+ UINT32 L1ssCapOffset
+ );
+
+/*
+ Converts Tpower_on from value:scale notation to microseconds
+
+ @param[in] TpoScale T power on scale
+ @param[in] TpoValue T power on value
+
+ @retval number of microseconds
+*/
+UINT32
+TpoToUs (
+ UINT32 TpoScale,
+ UINT32 TpoValue
+ );
+
+/**
+ Find the Offset to a given Capabilities ID
+ CAPID list:
+ 0x01 = PCI Power Management Interface
+ 0x04 = Slot Identification
+ 0x05 = MSI Capability
+ 0x10 = PCI Express Capability
+
+ @param[in] DeviceBase device's base address
+ @param[in] CapId CAPID to search for
+
+ @retval 0 CAPID not found
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT8
+PcieBaseFindCapId (
+ IN UINT64 DeviceBase,
+ IN UINT8 CapId
+ );
+
+/**
+ Find the Offset to a given Capabilities ID
+ CAPID list:
+ 0x01 = PCI Power Management Interface
+ 0x04 = Slot Identification
+ 0x05 = MSI Capability
+ 0x10 = PCI Express Capability
+
+ @param[in] Segment Pci Segment Number
+ @param[in] Bus Pci Bus Number
+ @param[in] Device Pci Device Number
+ @param[in] Function Pci Function Number
+ @param[in] CapId CAPID to search for
+
+ @retval 0 CAPID not found
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT8
+PcieFindCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 CapId
+ );
+
+/**
+ Search and return the offset of desired Pci Express Capability ID
+ CAPID list:
+ 0x0001 = Advanced Error Reporting Capability
+ 0x0002 = Virtual Channel Capability
+ 0x0003 = Device Serial Number Capability
+ 0x0004 = Power Budgeting Capability
+
+ @param[in] DeviceBase device base address
+ @param[in] CapId Extended CAPID to search for
+
+ @retval 0 CAPID not found, this includes situation where device doesn't exist
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT16
+PcieBaseFindExtendedCapId (
+ IN UINT64 DeviceBase,
+ IN UINT16 CapId
+ );
+
+/**
+ Search and return the offset of desired Pci Express Capability ID
+ CAPID list:
+ 0x0001 = Advanced Error Rreporting Capability
+ 0x0002 = Virtual Channel Capability
+ 0x0003 = Device Serial Number Capability
+ 0x0004 = Power Budgeting Capability
+
+ @param[in] Segment Pci Segment Number
+ @param[in] Bus Pci Bus Number
+ @param[in] Device Pci Device Number
+ @param[in] Function Pci Function Number
+ @param[in] CapId Extended CAPID to search for
+
+ @retval 0 CAPID not found
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT16
+PcieFindExtendedCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT16 CapId
+ );
+
+/*
+ Checks device's Slot Clock Configuration
+
+ @param[in] Base device's base address
+
+ @retval TRUE when device device uses slot clock, FALSE otherwise
+*/
+BOOLEAN
+GetScc (
+ UINT64 Base,
+ UINT8 PcieCapOffset
+ );
+
+/*
+ Sets Common Clock Configuration bit for given device.
+
+ @param[in] Base device's base address
+*/
+VOID
+EnableCcc (
+ UINT64 Base,
+ UINT8 PcieCapOffset
+ );
+
+/*
+ Retrains link behind given device.
+ It only makes sense to call it for downstream ports.
+ If called for upstream port nothing will happen, it won't enter infinite loop.
+
+ @param[in] Base device's base address
+*/
+VOID
+RetrainLink (
+ UINT64 Base,
+ UINT8 PcieCapOffset,
+ BOOLEAN WaitUntilDone
+ );
+
+/*
+ Checks if device at given address exists
+
+ @retval TRUE when device exists; FALSE otherwise
+*/
+BOOLEAN
+IsDevicePresent (
+ UINT64 Base
+ );
+
+/*
+ Checks if device is a multifunction device
+
+ @param[in] Base device's base address
+
+ @retval TRUE if multifunction; FALSE otherwise
+*/
+BOOLEAN
+IsMultifunctionDevice (
+ UINT64 Base
+ );
+
+/*
+ Initializes the following features in rootport and devices behind it:
+ Maximum Payload Size (generic)
+ Rootport packet split (proprietary)
+ EonOfInterrupt forwarding (proprietary)
+ Common Clock Configuration (generic)
+
+ Generic: any code written according to PCIE Express base specification can do that.
+ Proprietary: code uses registers and features that are specific to Intel silicon
+ and probably only this Reference Code knows how to handle that.
+
+ If OEM implemented generic feature enabling in his platform code or trusts Operating System
+ to do it, then those features can be deleted from here.
+
+ CCC requires link retrain, which takes a while. CCC must happen before L0s/L1 programming.
+ If there was guarantee no code would access PCI while links retrain, it would be possible to skip this waiting
+
+ @param[in] RpSegment address of rootport on PCIe
+ @param[in] RpBus address of rootport on PCIe
+ @param[in] RpDevice address of rootport on PCIe
+ @param[in] RpFunction address of rootport on PCIe
+ @param[in] BusMin minimum Bus number that can be assigned below this rootport
+ @param[in] BusMax maximum Bus number that can be assigned below this rootport
+*/
+VOID
+RootportDownstreamConfiguration (
+ UINT8 RpSegment,
+ UINT8 RpBus,
+ UINT8 RpDevice,
+ UINT8 RpFunction,
+ UINT8 BusMin,
+ UINT8 BusMax
+ );
+
+/*
+ Configures the following power-management related features in rootport and devices behind it:
+ LTR limit (generic)
+ LTR override (proprietary)
+ Clock Power Management (generic)
+ L1 substates (generic except for the override table)
+ L1.LOW substate (proprietary)
+ L0s and L1 (generic)
+
+ Generic: any code written according to PCIE Express base specification can do that.
+ Proprietary: code uses registers and features that are specific to Intel silicon
+ and probably only this Reference Code knows how to handle that.
+
+ If OEM implemented generic feature enabling in his platform code or trusts Operating System
+ to do it, then those features can be deleted from here.
+
+ @param[in] RpSegment address of rootport on PCIe
+ @param[in] RpBus address of rootport on PCIe
+ @param[in] RpDevice address of rootport on PCIe
+ @param[in] RpFunction address of rootport on PCIe
+ @param[in] BusLimit maximum Bus number that can be assigned below this rootport
+ @param[in] AspmOverrideTableSize size of override array
+ @param[in] AspmOverrideTable array of device that need exceptions in configuration
+*/
+VOID
+RootportDownstreamPmConfiguration (
+ UINT8 RpSegment,
+ UINT8 RpBus,
+ UINT8 RpDevice,
+ UINT8 RpFunction,
+ UINT8 BusMin,
+ UINT8 BusMax,
+ PCH_PCIE_ROOT_PORT_CONFIG *RpConfig,
+ UINT32 AspmOverrideTableSize,
+ PCH_PCIE_DEVICE_OVERRIDE *AspmOverrideTable
+ );
+
+/**
+ Get current PCIe link speed.
+
+ @param[in] RpBase Root Port base address
+ @return Link speed
+**/
+UINT32
+GetLinkSpeed (
+ UINT64 RpBase
+ );
+
+/**
+ Get max PCIe link speed supported by the root port.
+
+ @param[in] RpBase Root Port pci segment base address
+ @return Max link speed
+**/
+UINT32
+GetMaxLinkSpeed (
+ UINT64 RpBase
+ );
+
+/**
+ PCIe controller configuration.
+**/
+typedef enum {
+ Pcie4x1 = 0,
+ Pcie1x2_2x1 = 1,
+ Pcie2x2 = 2,
+ Pcie1x4 = 3
+} PCIE_CONTROLLER_CONFIG;
+
+#endif // _PEI_DXE_SMM_PCH_PCI_EXPRESS_HELPERS_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPsfPrivateLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPsfPrivateLib.h
new file mode 100644
index 0000000000..9e68615717
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPsfPrivateLib.h
@@ -0,0 +1,578 @@
+/** @file
+ Header file for PchPsfPrivateLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PSF_PRIVATE_LIB_H_
+#define _PCH_PSF_PRIVATE_LIB_H_
+
+#include <Library/PchPcrLib.h>
+#include <Register/PchRegsPcr.h>
+
+//
+// Structure for storing data on both PSF SideBand Port ID and
+// PSF port register offset for specific device
+//
+typedef struct {
+ PCH_SBI_PID PsfPid;
+ UINT16 RegBase;
+} PSF_PORT;
+
+/**
+ Disable device at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfDisableDevice (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Enable device at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfEnableDevice (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Hide PciCfgSpace of device at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfHideDevice (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Unhide PciCfgSpace of device at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfUnhideDevice (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Disable device BARs at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+ @param[in] BarDisMask BIT0-BAR0, BIT1-BAR1,...
+ Mask corresponds to 32bit wide BARs
+**/
+VOID
+PsfDisableDeviceBar (
+ IN PSF_PORT PsfPort,
+ IN UINT32 BarDisMask
+ );
+
+/**
+ Enable device BARs at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+ @param[in] BarEnMask BIT0-BAR0, BIT1-BAR1,...
+ Mask corresponds to 32bit wide BARs
+**/
+VOID
+PsfEnableDeviceBar (
+ IN PSF_PORT PsfPort,
+ IN UINT32 BarEnMask
+ );
+
+/**
+ Return PSF_PORT for SerialIO I2C device
+
+ @param[in] I2cNum Serial IO I2C device (I2C0, I2C1, ....)
+
+ @retval PsfPort PSF PORT structure for SerialIO I2C device
+**/
+PSF_PORT
+PsfSerialIoI2cPort (
+ IN UINT32 I2cNum
+ );
+
+/**
+ Return PSF_PORT for SerialIO SPI device
+
+ @param[in] SpiNum Serial IO SPI device (SPI0, SPI1, ....)
+
+ @retval PsfPort PSF PORT structure for SerialIO SPI device
+**/
+PSF_PORT
+PsfSerialIoSpiPort (
+ IN UINT32 SpiNum
+ );
+
+/**
+ Return PSF_PORT for SerialIO UART device
+
+ @param[in] UartNum Serial IO UART device (UART0, UART1, ....)
+
+ @retval PsfPort PSF PORT structure for SerialIO UART device
+**/
+PSF_PORT
+PsfSerialIoUartPort (
+ IN UINT32 UartNum
+ );
+
+/**
+ This procedure will set BARx value for TraceHub ACPI device at PSF level
+
+ @param[in] BarNum BAR Number (0:BAR0, 1:BAR1)
+ @param[in] BarValue 32bit BAR value
+**/
+VOID
+PsfSetTraceHubAcpiDeviceBarValue (
+ IN UINT8 BarNum,
+ IN UINT32 BarValue
+ );
+
+/**
+ This procedure will enable MSE for TraceHub ACPI device at PSF level
+**/
+VOID
+PsfEnableTraceHubAcpiDeviceMemorySpace (
+ VOID
+ );
+
+/**
+ Enable HECI device at PSF level
+
+ @param[in] HeciDevice HECIx Device (HECI1-4)
+**/
+VOID
+PsfEnableHeciDevice (
+ IN UINT8 HeciDevice
+ );
+
+/**
+ Disable HECI device at PSF level
+
+ @param[in] HeciDevice HECIx Device (HECI1-4)
+**/
+VOID
+PsfDisableHeciDevice (
+ IN UINT8 HeciDevice
+ );
+
+/**
+ Disable IDER device at PSF level
+**/
+VOID
+PsfDisableIderDevice (
+ VOID
+ );
+
+/**
+ Enable SOL device at PSF level
+**/
+VOID
+PsfEnableSolDevice (
+ VOID
+ );
+
+/**
+ Disable SOL device at PSF level
+**/
+VOID
+PsfDisableSolDevice (
+ VOID
+ );
+
+/**
+ Set PMC ABASE value in PSF
+
+ @param[in] Address Address for ACPI base.
+**/
+VOID
+PsfSetPmcAbase (
+ IN UINT16 Address
+ );
+
+/**
+ Get PMC ABASE value from PSF
+
+ @retval Address Address for ACPI base.
+**/
+UINT16
+PsfGetPmcAbase (
+ VOID
+ );
+
+/**
+ Get PMC PWRMBASE value from PSF
+
+ @retval Address Address for PWRM base.
+**/
+UINT32
+PsfGetPmcPwrmBase (
+ VOID
+ );
+
+/**
+ Hide Cnvi WiFi device's PciCfgSpace at PSF level
+**/
+VOID
+PsfHideCnviWifiDevice (
+ VOID
+ );
+
+/**
+ Disable Cnvi Wifi device at PSF level
+**/
+VOID
+PsfDisableCnviWifiDevice (
+ VOID
+ );
+
+/**
+ Disable HDAudio device at PSF level
+**/
+VOID
+PsfDisableHdaDevice (
+ VOID
+ );
+
+/**
+ Disable xDCI device at PSF level
+**/
+VOID
+PsfDisableXdciDevice (
+ VOID
+ );
+
+/**
+ Disable xHCI device at PSF level
+**/
+VOID
+PsfDisableXhciDevice (
+ VOID
+ );
+
+/**
+ Disable xHCI VTIO Phantom device at PSF level
+**/
+VOID
+PsfDisableXhciVtioDevice (
+ VOID
+ );
+
+/**
+ Disable SATA device at PSF level
+
+ @param[in] SataCtrlIndex SATA controller index
+**/
+VOID
+PsfDisableSataDevice (
+ IN UINT32 SataCtrlIndex
+ );
+
+/**
+ Return PSF_PORT for SCS eMMC device
+
+ @retval PsfPort PSF PORT structure for SCS eMMC device
+**/
+PSF_PORT
+PsfScsEmmcPort (
+ VOID
+ );
+
+/**
+ Return PSF_PORT for SCS SD Card device
+
+ @retval PsfPort PSF PORT structure for SCS SD Card device
+**/
+PSF_PORT
+PsfScsSdCardPort (
+ VOID
+ );
+
+/**
+ Return PSF_PORT for SCS UFS device
+
+ @param[in] UfsNum UFS Device
+
+ @retval PsfPort PSF PORT structure for SCS UFS device
+**/
+PSF_PORT
+PsfScsUfsPort (
+ IN UINT32 UfsNum
+ );
+
+/**
+ Disable ISH device at PSF level
+**/
+VOID
+PsfDisableIshDevice (
+ VOID
+ );
+
+/**
+ Disable ISH BAR1 at PSF level
+**/
+VOID
+PsfDisableIshBar1 (
+ VOID
+ );
+
+/**
+ Disable GbE device at PSF level
+**/
+VOID
+PsfDisableGbeDevice (
+ VOID
+ );
+
+/**
+ Disable SMBUS device at PSF level
+**/
+VOID
+PsfDisableSmbusDevice (
+ VOID
+ );
+
+/**
+ Disable TraceHub ACPI devices at PSF level
+**/
+VOID
+PsfDisableTraceHubAcpiDevice (
+ VOID
+ );
+
+/**
+ Hide TraceHub ACPI devices PciCfgSpace at PSF level
+**/
+VOID
+PsfHideTraceHubAcpiDevice (
+ VOID
+ );
+
+/**
+ This procedure will hide TraceHub PciCfgSpace at PSF level
+**/
+VOID
+PsfHideTraceHubDevice (
+ VOID
+ );
+
+/**
+ This procedure will unhide TraceHub PciCfgSpace at PSF level
+**/
+VOID
+PsfUnhideTraceHubDevice (
+ VOID
+ );
+
+/**
+ This procedure will disable TraceHub device at PSF level
+**/
+VOID
+PsfDisableTraceHubDevice (
+ VOID
+ );
+
+/**
+ Configures rootspace 3 bus number for PCIe IMR use
+
+ @param[in] Rs3Bus bus number
+**/
+VOID
+PsfSetRs3Bus (
+ UINT8 Rs3Bus
+ );
+
+/**
+ Disable PCIe Root Port at PSF level
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+**/
+VOID
+PsfDisablePcieRootPort (
+ IN UINT32 RpIndex
+ );
+
+/**
+ Program PSF grant counts for SATA
+ Call this before SATA ports are accessed for enumeration
+**/
+VOID
+PsfConfigureSataGrantCounts (
+ VOID
+ );
+
+typedef enum {
+ PsfPcieCtrl4x1,
+ PsfPcieCtrl1x2_2x1,
+ PsfPcieCtrl2x2,
+ PsfPcieCtrl1x4
+} PSF_PCIE_CTRL_CONFIG;
+
+/**
+ Program PSF grant counts for PCI express depending on controllers configuration
+
+ @param[in] PsfPcieCtrlConfigTable Table with PCIe controllers configuration
+ @param[in] NumberOfPcieControllers Number of PCIe controllers. This is also the size of PsfPcieCtrlConfig table
+**/
+VOID
+PsfConfigurePcieGrantCounts (
+ IN PSF_PCIE_CTRL_CONFIG *PsfPcieCtrlConfigTable,
+ IN UINT32 NumberOfPcieControllers
+ );
+
+/**
+ Program PSF EOI Multicast configuration for ITSS
+**/
+VOID
+PsfConfigurEoiForItss (
+ VOID
+ );
+
+/**
+ This function enables EOI message forwarding in PSF for PCIe ports
+ for cases where IOAPIC is present behind this root port.
+
+ @param[in] RpIndex Root port index (0 based)
+
+ @retval Status
+**/
+EFI_STATUS
+PsfConfigurEoiForPciePort (
+ IN UINT32 RpIndex
+ );
+
+//
+// Structure for PSF Port Destination ID
+//
+typedef union {
+ UINT32 RegVal;
+ struct {
+ UINT32 ChannelId : 8; // Channel ID
+ UINT32 PortId : 7; // Port ID
+ UINT32 PortGroupId : 1; // Port Group ID
+ UINT32 PsfId : 8; // PSF ID
+ UINT32 Rsvd : 7; // Reserved
+ UINT32 ChanMap : 1; // Channel map
+ } Fields;
+} PSF_PORT_DEST_ID;
+
+/**
+ PCIe PSF port destination ID (psf_id:port_group_id:port_id:channel_id)
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+
+ @retval Destination ID
+**/
+PSF_PORT_DEST_ID
+PsfPcieDestinationId (
+ IN UINT32 RpIndex
+ );
+
+/**
+ PSF early initialization.
+**/
+VOID
+PsfEarlyInit (
+ VOID
+ );
+
+/**
+ Assign new function number for PCIe Port Number.
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+ @param[in] NewFunction New Function number
+**/
+VOID
+PsfSetPcieFunction (
+ IN UINT32 RpIndex,
+ IN UINT32 NewFunction
+ );
+
+/**
+ This function enables PCIe Relaxed Order in PSF
+**/
+VOID
+PsfEnablePcieRelaxedOrder (
+ VOID
+ );
+
+/**
+ Configure PSF power management.
+ Must be called after all PSF configuration is completed.
+**/
+VOID
+PsfConfigurePowerManagement (
+ VOID
+ );
+
+/**
+ Enable VTd support in PSF.
+**/
+VOID
+PchPsfEnableVtd (
+ VOID
+ );
+
+/**
+ Disable PSF address-based peer-to-peer decoding.
+**/
+VOID
+PchPsfDisableP2pDecoding (
+ VOID
+ );
+
+/**
+ Perform registers programming required for
+ Management Component Transport Protocol Broadcast Cycle.
+
+ Agent Destination Addresses are being programmed only when adequate
+ PCIe root port controllers are function enabled.
+
+ Function sets CSME PMT as a message broadcaster and programs the targets
+ of the message in registers only if adequate PCIe root port controllers
+ are function enabled. Conditionally, if the CPU PEG exist and is function
+ enabled, DMI is also a target.
+**/
+VOID
+PsfConfigureMctpCycle (
+ VOID
+ );
+
+/**
+ This procedure will hide PMC device at PSF level
+**/
+VOID
+PsfHidePmcDevice (
+ VOID
+ );
+
+/**
+ This procedure will disable D3:F0 device at PSF level for PCH-LP
+**/
+VOID
+PsfDisableD3F0 (
+ VOID
+ );
+
+/**
+ This procedure will disable PSF upstream completion tracking for HDAudio on PCH-LP
+**/
+VOID
+PsfDisableUpstreamCompletionTrackingForHda (
+ VOID
+ );
+
+#endif // _PCH_PSF_PRIVATE_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSmbusCommonLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSmbusCommonLib.h
new file mode 100644
index 0000000000..313b13060f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSmbusCommonLib.h
@@ -0,0 +1,98 @@
+/** @file
+ PCH Smbus Protocol
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SMBUS_COMMON_LIB_H
+#define _PCH_SMBUS_COMMON_LIB_H
+
+//
+// Definitions
+//
+#define SMBUS_NUM_RESERVED 38 ///< Number of device addresses that are reserved by the SMBus spec.
+#define SMBUS_ADDRESS_ARP 0xC2 >> 1
+#define SMBUS_DATA_PREPARE_TO_ARP 0x01
+#define SMBUS_DATA_RESET_DEVICE 0x02
+#define SMBUS_DATA_GET_UDID_GENERAL 0x03
+#define SMBUS_DATA_ASSIGN_ADDRESS 0x04
+#define SMBUS_GET_UDID_LENGTH 17 ///< 16 byte UDID + 1 byte address
+//
+// Private data and functions
+//
+
+#define PCH_SMBUS_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('p', 's', 'm', 'b')
+
+/**
+ This function provides a standard way to read PCH Smbus IO registers.
+
+ @param[in] Offset Register offset from Smbus base IO address.
+
+ @retval UINT8 Returns data read from IO.
+**/
+UINT8
+SmbusIoRead (
+ IN UINT8 Offset
+ );
+
+/**
+ This function provides a standard way to write PCH Smbus IO registers.
+
+ @param[in] Offset Register offset from Smbus base IO address.
+ @param[in] Data Data to write to register.
+
+**/
+VOID
+SmbusIoWrite (
+ IN UINT8 Offset,
+ IN UINT8 Data
+ );
+
+/**
+ This function provides a standard way to execute Smbus protocols
+ as defined in the SMBus Specification. The data can either be of
+ the Length byte, word, or a block of data. The resulting transaction will be
+ either the SMBus Slave Device accepts this transaction or this function
+ returns with an error
+
+ @param[in] SlaveAddress Smbus Slave device the command is directed at
+ @param[in] Command Slave Device dependent
+ @param[in] Operation Which SMBus protocol will be used
+ @param[in] PecCheck Defines if Packet Error Code Checking is to be used
+ @param[in, out] Length How many bytes to read. Must be 0 <= Length <= 32 depending on Operation
+ It will contain the actual number of bytes read/written.
+ @param[in, out] Buffer Contain the data read/written.
+
+ @retval EFI_SUCCESS The operation completed successfully.
+ @exception EFI_UNSUPPORTED The operation is unsupported.
+
+ @retval EFI_INVALID_PARAMETER Length or Buffer is NULL for any operation besides
+ quick read or quick write.
+ @retval EFI_TIMEOUT The transaction did not complete within an internally
+ specified timeout period, or the controller is not
+ available for use.
+ @retval EFI_DEVICE_ERROR There was an Smbus error (NACK) during the operation.
+ This could indicate the slave device is not present
+ or is in a hung condition.
+**/
+EFI_STATUS
+SmbusExec (
+ IN EFI_SMBUS_DEVICE_ADDRESS SlaveAddress,
+ IN EFI_SMBUS_DEVICE_COMMAND Command,
+ IN EFI_SMBUS_OPERATION Operation,
+ IN BOOLEAN PecCheck,
+ IN OUT UINTN *Length,
+ IN OUT VOID *Buffer
+ );
+
+/**
+ This function initializes the Smbus Registers.
+
+**/
+VOID
+InitializeSmbusRegisters (
+ VOID
+ );
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSpiCommonLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSpiCommonLib.h
new file mode 100644
index 0000000000..0a973a77a3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSpiCommonLib.h
@@ -0,0 +1,366 @@
+/** @file
+ Header file for the PCH SPI Common Driver.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SPI_COMMON_LIB_H_
+#define _PCH_SPI_COMMON_LIB_H_
+
+#include <Protocol/Spi.h>
+
+//
+// Maximum time allowed while waiting the SPI cycle to complete
+// Wait Time = 6 seconds = 6000000 microseconds
+// Wait Period = 10 microseconds
+//
+#define SPI_WAIT_TIME 6000000 ///< Wait Time = 6 seconds = 6000000 microseconds
+#define SPI_WAIT_PERIOD 10 ///< Wait Period = 10 microseconds
+
+///
+/// Flash cycle Type
+///
+typedef enum {
+ FlashCycleRead,
+ FlashCycleWrite,
+ FlashCycleErase,
+ FlashCycleReadSfdp,
+ FlashCycleReadJedecId,
+ FlashCycleWriteStatus,
+ FlashCycleReadStatus,
+ FlashCycleMax
+} FLASH_CYCLE_TYPE;
+
+///
+/// Flash Component Number
+///
+typedef enum {
+ FlashComponent0,
+ FlashComponent1,
+ FlashComponentMax
+} FLASH_COMPONENT_NUM;
+
+///
+/// Private data structure definitions for the driver
+///
+#define PCH_SPI_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('P', 'S', 'P', 'I')
+
+typedef struct {
+ UINT32 Signature;
+ EFI_HANDLE Handle;
+ PCH_SPI_PROTOCOL SpiProtocol;
+ UINT16 PchAcpiBase;
+ UINT64 PchSpiBase;
+ UINT8 ReadPermission;
+ UINT8 WritePermission;
+ UINT32 SfdpVscc0Value;
+ UINT32 SfdpVscc1Value;
+ UINT16 PchStrapBaseAddr;
+ UINT16 PchStrapSize;
+ UINT16 CpuStrapBaseAddr;
+ UINT16 CpuStrapSize;
+ UINT8 NumberOfComponents;
+ UINT32 Component1StartAddr;
+ UINT32 TotalFlashSize;
+} SPI_INSTANCE;
+
+#define SPI_INSTANCE_FROM_SPIPROTOCOL(a) CR (a, SPI_INSTANCE, SpiProtocol, PCH_SPI_PRIVATE_DATA_SIGNATURE)
+
+//
+// Function prototypes used by the SPI protocol.
+//
+
+/**
+ Initialize an SPI protocol instance.
+
+ @param[in] SpiInstance Pointer to SpiInstance to initialize
+
+ @retval EFI_SUCCESS The protocol instance was properly initialized
+ @exception EFI_UNSUPPORTED The PCH is not supported by this module
+**/
+EFI_STATUS
+SpiProtocolConstructor (
+ IN SPI_INSTANCE *SpiInstance
+ );
+
+/**
+ This function is a hook for Spi to disable BIOS Write Protect
+
+ @retval EFI_SUCCESS The protocol instance was properly initialized
+ @retval EFI_ACCESS_DENIED The BIOS Region can only be updated in SMM phase
+
+**/
+EFI_STATUS
+EFIAPI
+DisableBiosWriteProtect (
+ VOID
+ );
+
+/**
+ This function is a hook for Spi to enable BIOS Write Protect
+
+
+**/
+VOID
+EFIAPI
+EnableBiosWriteProtect (
+ VOID
+ );
+
+/**
+ Acquire pch spi mmio address.
+
+ @param[in] SpiInstance Pointer to SpiInstance to initialize
+
+ @retval PchSpiBar0 return SPI MMIO address
+**/
+UINTN
+AcquireSpiBar0 (
+ IN SPI_INSTANCE *SpiInstance
+ );
+
+/**
+ Release pch spi mmio address.
+
+ @param[in] SpiInstance Pointer to SpiInstance to initialize
+
+ @retval None
+**/
+VOID
+ReleaseSpiBar0 (
+ IN SPI_INSTANCE *SpiInstance
+ );
+
+/**
+ Check if it's granted to do flash write.
+
+ @retval TRUE It's secure to do flash write.
+ @retval FALSE It's not secure to do flash write.
+**/
+BOOLEAN
+IsSpiFlashWriteGranted (
+ VOID
+ );
+
+/**
+ Read data from the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for flash cycle which is listed in the Descriptor.
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+ @param[out] Buffer The Pointer to caller-allocated buffer containing the dada received.
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashRead (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ OUT UINT8 *Buffer
+ );
+
+/**
+ Write data to the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for flash cycle which is listed in the Descriptor.
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+ @param[in] Buffer Pointer to caller-allocated buffer containing the data sent during the SPI cycle.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashWrite (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ IN UINT8 *Buffer
+ );
+
+/**
+ Erase some area on the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for flash cycle which is listed in the Descriptor.
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashErase (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount
+ );
+
+/**
+ Read SFDP data from the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ComponentNumber The Componen Number for chip select
+ @param[in] Address The starting byte address for SFDP data read.
+ @param[in] ByteCount Number of bytes in SFDP data portion of the SPI cycle
+ @param[out] SfdpData The Pointer to caller-allocated buffer containing the SFDP data received
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashReadSfdp (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT8 ComponentNumber,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ OUT UINT8 *SfdpData
+ );
+
+/**
+ Read Jedec Id from the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ComponentNumber The Componen Number for chip select
+ @param[in] ByteCount Number of bytes in JedecId data portion of the SPI cycle, the data size is 3 typically
+ @param[out] JedecId The Pointer to caller-allocated buffer containing JEDEC ID received
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashReadJedecId (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT8 ComponentNumber,
+ IN UINT32 ByteCount,
+ OUT UINT8 *JedecId
+ );
+
+/**
+ Write the status register in the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ByteCount Number of bytes in Status data portion of the SPI cycle, the data size is 1 typically
+ @param[in] StatusValue The Pointer to caller-allocated buffer containing the value of Status register writing
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashWriteStatus (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 ByteCount,
+ IN UINT8 *StatusValue
+ );
+
+/**
+ Read status register in the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ByteCount Number of bytes in Status data portion of the SPI cycle, the data size is 1 typically
+ @param[out] StatusValue The Pointer to caller-allocated buffer containing the value of Status register received.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashReadStatus (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 ByteCount,
+ OUT UINT8 *StatusValue
+ );
+
+/**
+ Get the SPI region base and size, based on the enum type
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for for the base address which is listed in the Descriptor.
+ @param[out] BaseAddress The Flash Linear Address for the Region 'n' Base
+ @param[out] RegionSize The size for the Region 'n'
+
+ @retval EFI_SUCCESS Read success
+ @retval EFI_INVALID_PARAMETER Invalid region type given
+ @retval EFI_DEVICE_ERROR The region is not used
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolGetRegionAddress (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ OUT UINT32 *BaseAddress,
+ OUT UINT32 *RegionSize
+ );
+
+/**
+ Read PCH Soft Strap Values
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] SoftStrapAddr PCH Soft Strap address offset from FPSBA.
+ @param[in] ByteCount Number of bytes in SoftStrap data portion of the SPI cycle
+ @param[out] SoftStrapValue The Pointer to caller-allocated buffer containing PCH Soft Strap Value.
+ If the value of ByteCount is 0, the data type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft Strap Length
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolReadPchSoftStrap (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 SoftStrapAddr,
+ IN UINT32 ByteCount,
+ OUT VOID *SoftStrapValue
+ );
+
+/**
+ Read CPU Soft Strap Values
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] SoftStrapAddr CPU Soft Strap address offset from FCPUSBA.
+ @param[in] ByteCount Number of bytes in SoftStrap data portion of the SPI cycle.
+ @param[out] SoftStrapValue The Pointer to caller-allocated buffer containing CPU Soft Strap Value.
+ If the value of ByteCount is 0, the data type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft Strap Length
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolReadCpuSoftStrap (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 SoftStrapAddr,
+ IN UINT32 ByteCount,
+ OUT VOID *SoftStrapValue
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PeiPchDmiLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PeiPchDmiLib.h
new file mode 100644
index 0000000000..301ec3dd48
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PeiPchDmiLib.h
@@ -0,0 +1,25 @@
+/** @file
+ This file contains PEI DMI methods
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_PCH_DMI_LIB_H_
+#define _PEI_PCH_DMI_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+
+//
+// Data structure definitions
+//
+typedef enum {
+ DmiVcTypeVc0,
+ DmiVcTypeVc1,
+ DmiVcTypeVcm,
+ DmiVcTypeMax
+} PCH_DMI_VC_TYPE;
+
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PmcPrivateLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PmcPrivateLib.h
new file mode 100644
index 0000000000..44e7567e0f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PmcPrivateLib.h
@@ -0,0 +1,706 @@
+/** @file
+ Header file for private PmcLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PMC_PRIVATE_LIB_H_
+#define _PMC_PRIVATE_LIB_H_
+
+#include <Library/PmcLib.h>
+#include <Register/PchRegsPmc.h>
+
+/**
+ Send PMC IPC1 Normal Read/Write command
+
+ @param[in] Command Command to be issued to PMC IPC 1 interface
+ @param[in] SubCmdId SUB_CMD_ID for provided Command
+ @param[in] CmdSize Total size in byte to be sent via PMC IPC 1 interface
+ @param[in] WriteBufPtr Pointer to Structure of 4 DWORDs to be issued to PMC IPC 1 interface
+ @param[out] ReadBufPtr Pointer to Structure of 4 DWORDs to be filled by PMC IPC 1 interface
+
+ @retval EFI_SUCCESS Command was executed successfully
+ @retval EFI_INVALID_PARAMETER Invalid command size
+ @retval EFI_DEVICE_ERROR IPC command failed with an error
+ @retval EFI_TIMEOUT IPC command did not complete after 1s
+**/
+EFI_STATUS
+PmcSendCommand (
+ IN UINT8 Command,
+ IN UINT8 SubCmdId,
+ IN UINT8 CmdSize,
+ IN PMC_IPC_COMMAND_BUFFER *WriteBufPtr,
+ OUT PMC_IPC_COMMAND_BUFFER *ReadBufPtr
+ );
+
+/**
+ Set PCH ACPI base address.
+ The Address should not be 0 and should be 256 bytes alignment, and it is IO space, so must not exceed 0xFFFF.
+
+ @param[in] Address Address for ACPI base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+**/
+EFI_STATUS
+PmcSetAcpiBase (
+ IN UINT16 Address
+ );
+
+/**
+ Set PCH PWRM base address.
+ Only 0xFE000000 (PCH_PWRM_BASE_ADDRESS) is the acceptable value for PWRMBASE
+
+ @param[in] Address Address for PWRM base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PmcSetPwrmBase (
+ IN UINT32 Address
+ );
+
+/**
+ This function checks if function disable (static and non-static power gating)
+ configuration is locked
+
+ @retval lock state
+**/
+BOOLEAN
+PmcIsFunctionDisableConfigLocked (
+ VOID
+ );
+
+/**
+ This function locks static power gating configuration with S3 Boot Script programming
+**/
+VOID
+PmcLockFunctionDisableConfigWithS3BootScript (
+ VOID
+ );
+
+/**
+ This function checks if ISH is function disabled
+ by static power gating
+
+ @retval ISH device state
+**/
+BOOLEAN
+PmcIsIshFunctionDisabled (
+ VOID
+ );
+
+/**
+ This function checks if ISH device is supported (not disabled by fuse)
+
+ @retval ISH support state
+**/
+BOOLEAN
+PmcIsIshSupported (
+ VOID
+ );
+
+/**
+ This function disables ISH device by static power gating
+ For static power gating to take place Global Reset, G3 or DeepSx transition must happen.
+**/
+VOID
+PmcStaticDisableIsh (
+ VOID
+ );
+
+/**
+ This function enables ISH device by disabling static power gating
+**/
+VOID
+PmcEnableIsh (
+ VOID
+ );
+
+/**
+ This function enables GBE ModPHY SPD gating.
+**/
+VOID
+PmcGbeModPhyPowerGating (
+ VOID
+ );
+
+/**
+ This function checks if GbE is function disabled
+ by static power gating
+
+ @retval GbE device state
+**/
+BOOLEAN
+PmcIsGbeFunctionDisabled (
+ VOID
+ );
+
+/**
+ This function disables GbE device by static power gating
+ For static power gating to take place Global Reset, G3 or DeepSx transition must happen.
+**/
+VOID
+PmcStaticDisableGbe (
+ VOID
+ );
+
+/**
+ This function enables GbE device by disabling static power gating
+ Static power gating disabling takes place after Global Reset, G3 or DeepSx transition.
+**/
+VOID
+PmcEnableGbe (
+ VOID
+ );
+
+/**
+ This function checks if GbE device is supported (not disabled by fuse)
+
+ @retval GbE support state
+**/
+BOOLEAN
+PmcIsGbeSupported (
+ VOID
+ );
+
+/**
+ This function enables all SerailIo devices
+ Static power gating disabling takes place after Global Reset, G3 or DeepSx transition.
+**/
+VOID
+PmcEnableSerialIo (
+ VOID
+ );
+
+/**
+ This function disables (static power gating) all SerailIo devices.
+ For SerialIo controllers they can be power gated only if all of them are to be disabled.
+ They cannot be statically power gated separately.
+ For static power gating to take place Global Reset, G3 or DeepSx transition must happen.
+**/
+VOID
+PmcStaticDisableSerialIo (
+ VOID
+ );
+
+/**
+ This function checks if all SerialIo devices are statically disabled (static power gating)
+
+ @retval SerialIo disable state
+**/
+BOOLEAN
+PmcIsSerialIoStaticallyDisabled (
+ VOID
+ );
+
+/**
+ This function checks if SerialIo device is supported (not disabled by fuse)
+
+ @retval SerialIo support state
+**/
+BOOLEAN
+PmcIsSerialIoSupported (
+ VOID
+ );
+
+/**
+ This function disables (non-static power gating) HDA device
+**/
+VOID
+PmcDisableHda (
+ VOID
+ );
+
+/**
+ This function checks if Cnvi device is supported (not disabled by fuse)
+
+ @retval Cnvi support state
+**/
+BOOLEAN
+PmcIsCnviSupported (
+ VOID
+ );
+
+/**
+ This function checks if CNVi is function disabled
+ by static power gating
+
+ @retval GbE device state
+**/
+BOOLEAN
+PmcIsCnviFunctionDisabled (
+ VOID
+ );
+
+/**
+ This function enables CNVi device by disabling static power gating.
+ Static power gating disabling takes place after Global Reset, G3 or DeepSx transition.
+**/
+VOID
+PmcEnableCnvi (
+ VOID
+ );
+
+/**
+ This function disables CNVi device by static power gating
+ For static power gating to take place Global Reset, G3 or DeepSx transition must happen.
+**/
+VOID
+PmcStaticDisableCnvi (
+ VOID
+ );
+
+/**
+ This function disables (non-static power gating) PCIe Root Port
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+**/
+VOID
+PmcDisablePcieRootPort (
+ IN UINT32 RpIndex
+ );
+
+/**
+ This function disables (non-static power gating) SATA
+
+ @param[in] SataCtrlIndex SATA controller index
+**/
+VOID
+PmcDisableSata (
+ IN UINT32 SataCtrlIndex
+ );
+
+/**
+ This function checks if SATA device is supported (not disabled by fuse)
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA support state
+**/
+BOOLEAN
+PmcIsSataSupported (
+ IN UINT32 SataCtrlIndex
+ );
+
+/**
+ This function gets NMI regsiter.
+
+ @retval NMI register setting
+**/
+UINT32
+PmcGetNmiControl (
+ VOID
+ );
+
+/**
+ This function sets the NMI register
+
+ @param[in] NmiRegister The whole NMI register
+**/
+VOID
+PmcSetNmiControl (
+ UINT32 NmiRegister
+ );
+
+/**
+ This function disables (non-static power gating) xHCI
+**/
+VOID
+PmcDisableXhci (
+ VOID
+ );
+
+/**
+ This function disables (non-static power gating) XDCI
+**/
+VOID
+PmcDisableXdci (
+ VOID
+ );
+
+/**
+ This function checks if XDCI device is supported (not disabled by fuse)
+
+ @retval XDCI support state
+**/
+BOOLEAN
+PmcIsXdciSupported (
+ VOID
+ );
+
+/**
+ This function disables (non-static power gating) SCS eMMC controller and enables ModPHY SPD gating (PCH-LP only).
+**/
+VOID
+PmcDisableScsEmmc (
+ VOID
+ );
+
+/**
+ This function disables (non-static power gating) SCS SD Card controller and enables ModPHY SPD gating (PCH-LP only).
+**/
+VOID
+PmcDisableScsSdCard (
+ VOID
+ );
+
+/**
+ This function disables (non-static power gating) SCS UFS controller and enables ModPHY SPD gating (PCH-LP only).
+
+ @param[in] UfsNum SCS UFS Device
+**/
+VOID
+PmcDisableScsUfs (
+ IN UINT32 UfsNum
+ );
+
+/**
+ This function checks if SCS eMMC device is supported (not disabled by fuse)
+
+ @retval SCS device support state
+**/
+BOOLEAN
+PmcIsScsEmmcSupported (
+ VOID
+ );
+
+/**
+ This function checks if SCS SD Card device is supported (not disabled by fuse)
+
+ @retval SCS device support state
+**/
+BOOLEAN
+PmcIsScsSdCardSupported (
+ VOID
+ );
+
+/**
+ This function checks if SCS UFS device is supported (not disabled by fuse)
+
+ @param[in] UfsNum SCS UFS Device
+
+ @retval SCS device support state
+**/
+BOOLEAN
+PmcIsScsUfsSupported (
+ IN UINT32 UfsNum
+ );
+
+
+/**
+ This function locks HOST SW power gating control
+**/
+VOID
+PmcLockHostSwPgCtrl (
+ VOID
+ );
+
+/**
+ This function checks if HOST SW Power Gating Control is locked
+
+ @retval lock state
+**/
+BOOLEAN
+PmcIsHostSwPgCtrlLocked (
+ VOID
+ );
+
+/**
+ This function disables Trace Hub by enabling power gating
+**/
+VOID
+PmcDisableTraceHub (
+ VOID
+ );
+
+/**
+ This function enables Trace Hub by disabling power gating
+**/
+VOID
+PmcEnableTraceHub (
+ VOID
+ );
+
+/**
+ This function checks if LAN wake from DeepSx is enabled
+
+ @retval Lan Wake state
+**/
+BOOLEAN
+PmcIsLanDeepSxWakeEnabled (
+ VOID
+ );
+
+/**
+ This function locks down PMC (DebugModeLock)
+**/
+VOID
+PmcLockWithS3BootScript (
+ VOID
+ );
+
+/**
+ Checks if conditions for proper USB2 PHY AFE programming are met
+**/
+VOID
+PmcUsb2CorePhyPowerGatingDisable (
+ VOID
+ );
+
+/**
+ This function reads CPU Early Power-on Configuration (EPOC)
+
+ @retval CPU EPOC value
+**/
+UINT32
+PmcGetCpuEpoc (
+ VOID
+ );
+
+/**
+ This function sets CPU Early Power-on Configuration (EPOC)
+
+ @param[in] CpuEpocValue CPU EPOC value
+**/
+VOID
+PmcSetCpuEpoc (
+ IN UINT32 CpuEpocValue
+ );
+
+/**
+ This function sets DRAM_RESET# Control Pin value
+
+ @param[in] DramResetVal 0: Pin output is low
+ 1: Pin output is tri-stated
+**/
+VOID
+PmcSetDramResetCtlState (
+ IN UINT32 DramResetVal
+ );
+
+/**
+ This function enables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh
+**/
+VOID
+PmcEnableCf9GlobalReset (
+ VOID
+ );
+
+/**
+ This function disables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh.
+**/
+VOID
+PmcDisableCf9GlobalReset (
+ VOID
+ );
+
+/**
+ This function disables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh.
+ Global Reset configuration is locked after programming
+**/
+VOID
+PmcDisableCf9GlobalResetWithLock (
+ VOID
+ );
+
+/**
+ This S3 BootScript only function disables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh.
+**/
+VOID
+PmcDisableCf9GlobalResetInS3BootScript (
+ VOID
+ );
+
+/**
+ This S3 BootScript only function disables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh.
+ Global Reset configuration is locked after programming
+**/
+VOID
+PmcDisableCf9GlobalResetWithLockInS3BootScript (
+ VOID
+ );
+
+/**
+ This function disables CF9 reset without Resume Well reset.
+ Cf9 0x6/0xE reset will also reset resume well logic.
+**/
+VOID
+PmcDisableCf9ResetWithoutResumeWell (
+ VOID
+ );
+
+/**
+ This function locks PMC Set Strap Message interface with S3 Boot Script programming
+**/
+VOID
+PmcLockSetStrapMsgInterfaceWithS3BootScript (
+ VOID
+ );
+
+/**
+ This function clears RTC Power Failure status (RTC_PWR_FLR)
+**/
+VOID
+PmcClearRtcPowerFailureStatus (
+ VOID
+ );
+
+/**
+ This function enables PCI Express* PME events
+**/
+VOID
+PmcEnablePciExpressPmeEvents (
+ VOID
+ );
+
+/**
+ This function sets SLP_SX Stretching Policy and adds
+ lock setting to S3 Boot Script
+**/
+VOID
+PmcLockSlpSxStretchingPolicyWithS3BootScript (
+ VOID
+ );
+
+/**
+ This function sets SMI Lock with S3 Boot Script programming
+**/
+VOID
+PmcLockSmiWithS3BootScript (
+ VOID
+ );
+
+/**
+ This function sets eSPI SMI Lock
+**/
+VOID
+PmcLockEspiSmi (
+ VOID
+ );
+
+/**
+ This function checks if eSPI SMI Lock is set
+
+ @retval eSPI SMI Lock state
+**/
+BOOLEAN
+PmcIsEspiSmiLockSet (
+ VOID
+ );
+
+typedef enum {
+ PmcSwSmiRate1p5ms = 0,
+ PmcSwSmiRate16ms,
+ PmcSwSmiRate32ms,
+ PmcSwSmiRate64ms
+} PMC_SWSMI_RATE;
+
+/**
+ This function sets SW SMI Rate.
+
+ @param[in] SwSmiRate Refer to PMC_SWSMI_RATE for possible values
+**/
+VOID
+PmcSetSwSmiRate (
+ IN PMC_SWSMI_RATE SwSmiRate
+ );
+
+typedef enum {
+ PmcPeriodicSmiRate8s = 0,
+ PmcPeriodicSmiRate16s,
+ PmcPeriodicSmiRate32s,
+ PmcPeriodicSmiRate64s
+} PMC_PERIODIC_SMI_RATE;
+
+/**
+ This function sets Periodic SMI Rate.
+
+ @param[in] PeriodicSmiRate Refer to PMC_PERIODIC_SMI_RATE for possible values
+**/
+VOID
+PmcSetPeriodicSmiRate (
+ IN PMC_PERIODIC_SMI_RATE PeriodicSmiRate
+ );
+
+/**
+ This function reads Power Button Level
+
+ @retval State of PWRBTN# signal (0: Low, 1: High)
+**/
+UINT8
+PmcGetPwrBtnLevel (
+ VOID
+ );
+
+/**
+ This function gets Group to GPE0 configuration
+
+ @param[out] GpeDw0Value GPIO Group to GPE_DW0 assignment
+ @param[out] GpeDw1Value GPIO Group to GPE_DW1 assignment
+ @param[out] GpeDw2Value GPIO Group to GPE_DW2 assignment
+**/
+VOID
+PmcGetGpioGpe (
+ OUT UINT32 *GpeDw0Value,
+ OUT UINT32 *GpeDw1Value,
+ OUT UINT32 *GpeDw2Value
+ );
+
+/**
+ This function sets Group to GPE0 configuration
+
+ @param[out] GpeDw0Value GPIO Group to GPE_DW0 assignment
+ @param[out] GpeDw1Value GPIO Group to GPE_DW1 assignment
+ @param[out] GpeDw2Value GPIO Group to GPE_DW2 assignment
+**/
+VOID
+PmcSetGpioGpe (
+ IN UINT32 GpeDw0Value,
+ IN UINT32 GpeDw1Value,
+ IN UINT32 GpeDw2Value
+ );
+
+/**
+ This function checks if SCI interrupt is enabled
+
+ @retval SCI Enable state
+**/
+BOOLEAN
+PmcIsSciEnabled (
+ VOID
+ );
+
+/**
+ This function triggers Software GPE
+**/
+VOID
+PmcTriggerSwGpe (
+ VOID
+ );
+
+/**
+ Disable SLP_S0# assertion when system is in debug mode
+**/
+VOID
+PmcDisableSlpS0AssertionInDebugMode (
+ VOID
+ );
+
+/**
+ Enable SLP_S0# assertion even when system is in debug mode
+**/
+VOID
+PmcEnableSlpS0AssertionInDebugMode (
+ VOID
+ );
+
+#endif // _PMC_PRIVATE_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SiScheduleResetLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SiScheduleResetLib.h
new file mode 100644
index 0000000000..af5734b74b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SiScheduleResetLib.h
@@ -0,0 +1,48 @@
+/** @file
+ Reset scheduling library services
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_SCHEDULE_RESET_LIB_H_
+#define _SI_SCHEDULE_RESET_LIB_H_
+
+#include <Uefi/UefiMultiPhase.h>
+#include <PchResetPlatformSpecific.h>
+
+/**
+ This function updates the reset information in SiScheduleResetHob
+ @param[in] ResetType UEFI defined reset type.
+ @param[in] ResetData Optional element used to introduce a platform specific reset.
+ The exact type of the reset is defined by the EFI_GUID that follows
+ the Null-terminated Unicode string.
+**/
+VOID
+SiScheduleResetSetType (
+ IN EFI_RESET_TYPE ResetType,
+ IN PCH_RESET_DATA *ResetData OPTIONAL
+ );
+
+/**
+ This function returns TRUE or FALSE depending on whether a reset is required based on SiScheduleResetHob
+
+ @retval BOOLEAN The function returns FALSE if no reset is required
+**/
+BOOLEAN
+SiScheduleResetIsRequired (
+ VOID
+ );
+
+/**
+ This function performs reset based on SiScheduleResetHob
+
+ @retval BOOLEAN The function returns FALSE if no reset is required
+**/
+BOOLEAN
+SiScheduleResetPerformReset (
+ VOID
+ );
+
+#endif //_SI_SCHEDULE_RESET_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SmmPchPrivateLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SmmPchPrivateLib.h
new file mode 100644
index 0000000000..f074e0073a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SmmPchPrivateLib.h
@@ -0,0 +1,28 @@
+/** @file
+ Header file for private PCH SMM Lib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SMM_PCH_PRIVATE_LIB_H_
+#define _SMM_PCH_PRIVATE_LIB_H_
+
+/**
+ Set InSmm.Sts bit
+**/
+VOID
+PchSetInSmmSts (
+ VOID
+ );
+
+/**
+ Clear InSmm.Sts bit
+**/
+VOID
+PchClearInSmmSts (
+ VOID
+ );
+
+#endif // _SMM_PCH_PRIVATE_LIB_H_
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 10/37] CoffeelakeSiliconPkg/Pch: Add Private/Library include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 10/37] CoffeelakeSiliconPkg/Pch: Add Private/Library " Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
@ 2019-08-17 1:09 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:09 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 10/37] CoffeelakeSiliconPkg/Pch: Add
> Private/Library include headers
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds the following header files:
> * Pch/Include/Private/Library
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/DxePchHdaNh
> lt.h | 134 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioHelpersLi
> b.h | 97 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioNameBuf
> ferLib.h | 25 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioPrivateLi
> b.h | 1061 ++++++++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/I2cMasterCo
> mmonLib.h | 288 ++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchDmiLib.h
> | 344 +++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchHdaLib.h
> | 56 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchInitComm
> onLib.h | 100 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPciExpress
> HelpersLib.h | 371 +++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPsfPrivate
> Lib.h | 578 +++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSmbusCo
> mmonLib.h | 98 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSpiComm
> onLib.h | 366 +++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PeiPchDmiLib.
> h | 25 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PmcPrivateLib
> .h | 706 +++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SiScheduleRes
> etLib.h | 48 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SmmPchPrivat
> eLib.h | 28 +
> 16 files changed, 4325 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/DxePchHda
> Nhlt.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/DxePchHda
> Nhlt.h
> new file mode 100644
> index 0000000000..9d8e34eb0d
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/DxePchHda
> Nhlt.h
> @@ -0,0 +1,134 @@
> +/** @file
> + Header file for DxePchHdaLib - NHLT structure definitions.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DXE_PCH_HDA_NHLT_H_
> +#define _DXE_PCH_HDA_NHLT_H_
> +
> +#include <IndustryStandard/Acpi.h>
> +
> +//
> +// ACPI support protocol instance signature definition.
> +//
> +#define NHLT_ACPI_TABLE_SIGNATURE SIGNATURE_32 ('N', 'H', 'L', 'T')
> +
> +// MSFT defined structures
> +#define SPEAKER_FRONT_LEFT 0x1
> +#define SPEAKER_FRONT_RIGHT 0x2
> +#define SPEAKER_FRONT_CENTER 0x4
> +#define SPEAKER_BACK_LEFT 0x10
> +#define SPEAKER_BACK_RIGHT 0x20
> +
> +#define KSAUDIO_SPEAKER_MONO (SPEAKER_FRONT_CENTER)
> +#define KSAUDIO_SPEAKER_STEREO (SPEAKER_FRONT_LEFT |
> SPEAKER_FRONT_RIGHT)
> +#define KSAUDIO_SPEAKER_QUAD (SPEAKER_FRONT_LEFT |
> SPEAKER_FRONT_RIGHT | SPEAKER_BACK_LEFT | SPEAKER_BACK_RIGHT)
> +
> +#define WAVE_FORMAT_EXTENSIBLE 0xFFFE /* Microsoft */
> +#define KSDATAFORMAT_SUBTYPE_PCM \
> + {0x00000001, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b,
> 0x71}}
> +
> +#pragma pack (push, 1)
> +
> +typedef struct {
> + UINT16 wFormatTag;
> + UINT16 nChannels;
> + UINT32 nSamplesPerSec;
> + UINT32 nAvgBytesPerSec;
> + UINT16 nBlockAlign;
> + UINT16 wBitsPerSample;
> + UINT16 cbSize;
> +} WAVEFORMATEX;
> +
> +typedef struct {
> + WAVEFORMATEX Format;
> + union {
> + UINT16 wValidBitsPerSample;
> + UINT16 wSamplesPerBlock;
> + UINT16 wReserved;
> + } Samples;
> + UINT32 dwChannelMask;
> + GUID SubFormat;
> +} WAVEFORMATEXTENSIBLE;
> +
> +//
> +// List of supported link type.
> +//
> +enum NHLT_LINK_TYPE
> +{
> + HdaNhltLinkHd = 0,
> + HdaNhltLinkDsp = 1,
> + HdaNhltLinkDmic = 2,
> + HdaNhltLinkSsp = 3,
> + HdaNhltLinkInvalid
> +};
> +
> +//
> +// List of supported device type.
> +//
> +enum NHLT_DEVICE_TYPE
> +{
> + HdaNhltDeviceBt = 0,
> + HdaNhltDeviceDmic = 1,
> + HdaNhltDeviceI2s = 4,
> + HdaNhltDeviceInvalid
> +};
> +
> +typedef struct {
> + UINT32 CapabilitiesSize;
> + UINT8 Capabilities[1];
> +} SPECIFIC_CONFIG;
> +
> +typedef struct {
> + WAVEFORMATEXTENSIBLE Format;
> + SPECIFIC_CONFIG FormatConfiguration;
> +} FORMAT_CONFIG;
> +
> +typedef struct {
> + UINT8 FormatsCount;
> + FORMAT_CONFIG FormatsConfiguration[1];
> +} FORMATS_CONFIG;
> +
> +typedef struct {
> + UINT8 DeviceId[16];
> + UINT8 DeviceInstanceId;
> + UINT8 DevicePortId;
> +} DEVICE_INFO;
> +
> +typedef struct {
> + UINT8 DeviceInfoCount;
> + DEVICE_INFO DeviceInformation[1];
> +} DEVICES_INFO;
> +
> +typedef struct {
> + UINT32 EndpointDescriptorLength;
> + UINT8 LinkType;
> + UINT8 InstanceId;
> + UINT16 HwVendorId;
> + UINT16 HwDeviceId;
> + UINT16 HwRevisionId;
> + UINT32 HwSubsystemId;
> + UINT8 DeviceType;
> + UINT8 Direction;
> + UINT8 VirtualBusId;
> + SPECIFIC_CONFIG EndpointConfig;
> + FORMATS_CONFIG FormatsConfig;
> + DEVICES_INFO DevicesInformation;
> +} ENDPOINT_DESCRIPTOR;
> +
> +//
> +// High Level Table structure
> +//
> +typedef struct {
> + EFI_ACPI_DESCRIPTION_HEADER Header; //{'N', 'H', 'L', 'T'}
> + UINT8 EndpointCount; // Actual number of endpoints
> + ENDPOINT_DESCRIPTOR EndpointDescriptors[1];
> + SPECIFIC_CONFIG OedConfiguration;
> +} NHLT_ACPI_TABLE;
> +
> +#pragma pack (pop)
> +
> +#endif // _DXE_PCH_HDA_NHLT_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioHelper
> sLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioHelper
> sLib.h
> new file mode 100644
> index 0000000000..9e0658331f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioHelper
> sLib.h
> @@ -0,0 +1,97 @@
> +/** @file
> + Header file for GPIO Helpers Lib implementation.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GPIO_HELPERS_LIB_H_
> +#define _GPIO_HELPERS_LIB_H_
> +
> +#include <GpioConfig.h>
> +
> +/**
> + This procedure stores GPIO pad unlock information
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] GpioLockConfig GPIO Lock Configuration
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioStoreUnlockData (
> + IN GPIO_PAD GpioPad,
> + IN GPIO_LOCK_CONFIG GpioLockConfig
> + );
> +
> +/**
> + This procedure stores GPIO group data about pads which PadConfig needs
> to be unlocked.
> +
> + @param[in] GroupIndex GPIO group index
> + @param[in] DwNum DWORD index for a group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[in] PadsToLock DWORD bitmask for pads which are going
> to be left unlocked
> + Bit position - PadNumber
> + Bit value - 0: Skip, 1: Leave unlocked
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioStoreGroupDwUnlockPadConfigData (
> + IN UINT32 GroupIndex,
> + IN UINT32 DwNum,
> + IN UINT32 UnlockedPads
> + );
> +
> +/**
> + This procedure stores GPIO group data about pads which Output state
> needs to be unlocked.
> +
> + @param[in] GroupIndex GPIO group index
> + @param[in] DwNum DWORD index for a group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[in] PadsToLock DWORD bitmask for pads which are going
> to be left unlocked
> + Bit position - PadNumber
> + Bit value - 0: Skip, 1: Leave unlocked
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioStoreGroupDwUnlockOutputData (
> + IN UINT32 GroupIndex,
> + IN UINT32 DwNum,
> + IN UINT32 UnlockedPads
> + );
> +
> +/**
> + This procedure will get GPIO group data with pads, which PadConfig is
> supposed to be left unlock
> +
> + @param[in] GroupIndex GPIO group index
> + @param[in] DwNum DWORD index for a group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @retval UnlockedPads DWORD bitmask for pads which are going to
> be left unlocked
> + Bit position - PadNumber
> + Bit value - 0: to be locked, 1: Leave unlocked
> +**/
> +UINT32
> +GpioGetGroupDwUnlockPadConfigMask (
> + IN UINT32 GroupIndex,
> + IN UINT32 DwNum
> + );
> +
> +/**
> + This procedure will get GPIO group data with pads, which Output is
> supposed to be left unlock
> +
> + @param[in] GroupIndex GPIO group index
> + @param[in] DwNum DWORD index for a group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @retval UnlockedPads DWORD bitmask for pads which are going to
> be left unlocked
> + Bit position - PadNumber
> + Bit value - 0: to be locked, 1: Leave unlocked
> +**/
> +UINT32
> +GpioGetGroupDwUnlockOutputMask (
> + IN UINT32 GroupIndex,
> + IN UINT32 DwNum
> + );
> +#endif // _GPIO_HELPERS_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioNameB
> ufferLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioName
> BufferLib.h
> new file mode 100644
> index 0000000000..a6ab42e4d5
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioName
> BufferLib.h
> @@ -0,0 +1,25 @@
> +/** @file
> + Header file for GpioMemLib. This library provides GpioLib with static
> memory to hold GpioName.
> + Static memory is handled differently in PEI and DXE phase. For PEI pre mem
> we use private HOB to store
> + gpio name since .data section is read only. For PEI post mem and DXE simple
> static buffer is used.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GPIO_NAME_BUFFER_LIB_H_
> +#define _GPIO_NAME_BUFFER_LIB_H_
> +
> +#define GPIO_NAME_LENGTH_MAX 32
> +
> +/**
> + Returns pointer to the global buffer to be used by GpioNamesLib
> +
> + @retval CHAR8* Pointer to the buffer
> +**/
> +CHAR8*
> +GpioGetStaticNameBuffer (
> + VOID
> + );
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioPrivate
> Lib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioPrivate
> Lib.h
> new file mode 100644
> index 0000000000..245618ff6d
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioPrivate
> Lib.h
> @@ -0,0 +1,1061 @@
> +/** @file
> + Header file for GpioPrivateLib.
> + All function in this library is available for PEI, DXE, and SMM,
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GPIO_PRIVATE_LIB_H_
> +#define _GPIO_PRIVATE_LIB_H_
> +
> +#include <GpioConfig.h>
> +#include <Library/PchPcrLib.h>
> +
> +//
> +// Structure for native pin data
> +//
> +typedef struct {
> + GPIO_PAD Pad;
> + GPIO_PAD_MODE Mode;
> +} GPIO_PAD_NATIVE_FUNCTION;
> +
> +//
> +// Below defines are based on GPIO_CONFIG structure fields
> +//
> +#define B_GPIO_PAD_MODE_MASK 0xF
> +#define N_GPIO_PAD_MODE_BIT_POS 0
> +#define B_GPIO_HOSTSW_OWN_MASK 0x3
> +#define N_GPIO_HOSTSW_OWN_BIT_POS 0
> +#define B_GPIO_DIRECTION_MASK 0x1F
> +#define B_GPIO_DIRECTION_DIR_MASK 0x7
> +#define N_GPIO_DIRECTION_DIR_BIT_POS 0
> +#define B_GPIO_DIRECTION_INV_MASK 0x18
> +#define N_GPIO_DIRECTION_INV_BIT_POS 3
> +#define B_GPIO_OUTPUT_MASK 0x3
> +#define N_GPIO_OUTPUT_BIT_POS 0
> +#define N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS 0
> +#define N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS 5
> +#define B_GPIO_RESET_CONFIG_RESET_MASK 0x3F
> +#define N_GPIO_RESET_CONFIG_OLD_RESET_TYPE BIT1
> +#define B_GPIO_RESET_CONFIG_OLD_RESET_MASK 0xF
> +#define N_GPIO_RESET_CONFIG_RESET_BIT_POS 0
> +#define B_GPIO_RESET_CONFIG_GPD_RESET_MASK (BIT5 | BIT4)
> +#define B_GPIO_RESET_CONFIG_GPP_RESET_MASK (BIT3 | BIT2)
> +#define N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS 0
> +#define N_GPIO_OTHER_CONFIG_RXRAW_BIT_POS 0
> +
> +//
> +// Structure for storing information about registers offset, community,
> +// maximal pad number for available groups
> +//
> +typedef struct {
> + PCH_SBI_PID Community;
> + UINT16 PadOwnOffset;
> + UINT16 HostOwnOffset;
> + UINT16 GpiIsOffset;
> + UINT16 GpiIeOffset;
> + UINT16 GpiGpeStsOffset;
> + UINT16 GpiGpeEnOffset;
> + UINT16 SmiStsOffset;
> + UINT16 SmiEnOffset;
> + UINT16 NmiStsOffset;
> + UINT16 NmiEnOffset;
> + UINT16 PadCfgLockOffset;
> + UINT16 PadCfgLockTxOffset;
> + UINT16 PadCfgOffset;
> + UINT16 PadPerGroup;
> +} GPIO_GROUP_INFO;
> +
> +//
> +// If in GPIO_GROUP_INFO structure certain register doesn't exist
> +// it will have value equal to NO_REGISTER_FOR_PROPERTY
> +//
> +#define NO_REGISTER_FOR_PROPERTY 0xFFFF
> +
> +/**
> + This procedure will retrieve address and length of GPIO info table
> +
> + @param[out] GpioGroupInfoTableLength Length of GPIO group table
> +
> + @retval Pointer to GPIO group table
> +**/
> +CONST GPIO_GROUP_INFO*
> +GpioGetGroupInfoTable (
> + OUT UINT32 *GpioGroupInfoTableLength
> + );
> +
> +typedef struct {
> + CONST CHAR8* GpioGroupPrefix;
> + CONST GPIO_PAD FirstUniqueGpio;
> + CONST CHAR8** GroupUniqueNames;
> + CONST UINT32 UniqueNamesTableSize;
> +} GPIO_GROUP_NAME_INFO;
> +
> +//
> +// Helper macros for initializing GPIO_GROUP_NAME_INFO structures
> +//
> +#define
> GPIO_GROUP_NAME(GroupName,FirstUniqueGpio,GroupUniqueNamesTabl
> e) \
> + {GroupName, FirstUniqueGpio, GroupUniqueNamesTable, ARRAY_SIZE
> (GroupUniqueNamesTable)}
> +
> +#define GPIO_GROUP_NAME_BASIC(GroupName) \
> + {GroupName, 0, NULL, 0}
> +
> +/**
> + Returns GPIO_GROUP_NAME_INFO corresponding to the give GpioPad
> +
> + @param[in] GroupIndex Group index
> +
> + @retval GPIO_GROUP_NAME_INFO* Pointer to the
> GPIO_GROUP_NAME_INFO
> + @retval NULL If no group descriptor was found
> +**/
> +CONST
> +GPIO_GROUP_NAME_INFO*
> +GpioGetGroupNameInfo (
> + IN UINT32 GroupIndex
> + );
> +
> +/**
> + Get GPIO Chipset ID specific to PCH generation and series
> +**/
> +UINT32
> +GpioGetThisChipsetId (
> + VOID
> + );
> +
> +/**
> + This procedure is used to check if GpioPad is valid for certain chipset
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval TRUE This pin is valid on this chipset
> + FALSE Incorrect pin
> +**/
> +BOOLEAN
> +GpioIsCorrectPadForThisChipset (
> + IN GPIO_PAD GpioPad
> + );
> +
> +/**
> + Generates GPIO name from GpioPad
> + This function returns pointer to the static buffer.
> +
> + @param[in] GpioPad GpioPad
> +
> + @retval CHAR8* Pointer to the GPIO name
> +**/
> +CHAR8*
> +GpioName (
> + IN GPIO_PAD GpioPad
> + );
> +
> +/**
> + This procedure will get value of selected gpio register
> +
> + @param[in] Group GPIO group number
> + @param[in] Offset GPIO register offset
> + @param[out] RegVal Value of gpio register
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioGetReg (
> + IN GPIO_GROUP Group,
> + IN UINT32 Offset,
> + OUT UINT32 *RegVal
> + );
> +
> +/**
> + This procedure will set value of selected gpio register
> +
> + @param[in] Group GPIO group number
> + @param[in] Offset GPIO register offset
> + @param[in] RegVal Value of gpio register
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioSetReg (
> + IN GPIO_GROUP Group,
> + IN UINT32 Offset,
> + IN UINT32 RegVal
> + );
> +
> +/**
> + This procedure is used by PchSmiDispatcher and will return information
> + needed to register GPI SMI.
> +
> + @param[in] Index GPI SMI number
> + @param[out] GpioPin GPIO pin
> + @param[out] GpiSmiBitOffset GPI SMI bit position within GpiSmi
> Registers
> + @param[out] GpiHostSwOwnRegAddress Address of HOSTSW_OWN
> register
> + @param[out] GpiSmiStsRegAddress Address of GPI SMI status register
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioGetPadAndSmiRegs (
> + IN UINT32 Index,
> + OUT GPIO_PAD *GpioPin,
> + OUT UINT8 *GpiSmiBitOffset,
> + OUT UINT32 *GpiHostSwOwnRegAddress,
> + OUT UINT32 *GpiSmiStsRegAddress
> + );
> +
> +/**
> + This procedure will set GPIO Driver IRQ number
> +
> + @param[in] Irq Irq number
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid IRQ number
> +**/
> +EFI_STATUS
> +GpioSetIrq (
> + IN UINT8 Irq
> + );
> +
> +/**
> + This function provides GPIO Community PortIDs
> +
> + @param[out] NativePinsTable Table with GPIO COMMx SBI
> PortIDs
> +
> + @retval Number of communities
> +**/
> +UINT32
> +GpioGetComSbiPortIds (
> + OUT PCH_SBI_PID **GpioComSbiIds
> + );
> +
> +/**
> + This procedure will perform special handling of GPP_A_12.
> +
> + @param[in] None
> +
> + @retval None
> +**/
> +VOID
> +GpioA12SpecialHandling (
> + VOID
> + );
> +
> +//
> +// Structure which stores information needed to map GPIO Group
> +// to 1-Tier GPE. Configuration is needed both in PMC and GPIO IP.
> +// Because GPE_DWx can handle only 32 pins only single double word can
> +// be mapped at a time. Each DW for a group has different configuration in
> PMC and GPIO
> +//
> +typedef struct {
> + GPIO_GROUP Group;
> + UINT8 GroupDw;
> + UINT8 PmcGpeDwxVal;
> + UINT8 GpioGpeDwxVal;
> +} GPIO_GROUP_TO_GPE_MAPPING;
> +
> +/**
> + Get information for GPIO Group required to program GPIO and PMC for
> desired 1-Tier GPE mapping
> +
> + @param[out] GpioGroupToGpeMapping Table with GPIO Group to
> GPE mapping
> + @param[out] GpioGroupToGpeMappingLength GPIO Group to GPE
> mapping table length
> +**/
> +VOID
> +GpioGetGroupToGpeMapping (
> + OUT GPIO_GROUP_TO_GPE_MAPPING **GpioGroupToGpeMapping,
> + OUT UINT32 *GpioGroupToGpeMappingLength
> + );
> +
> +/**
> + This procedure will return Port ID of GPIO Community from GpioPad
> +
> + @param[in] GpioPad GpioPad
> +
> + @retval GpioCommunityPortId Port ID of GPIO Community
> +**/
> +UINT8
> +GpioGetGpioCommunityPortIdFromGpioPad (
> + IN GPIO_PAD GpioPad
> + );
> +
> +/**
> + This procedure will return PadCfg address from GpioPad
> +
> + @param[in] GpioPad GpioPad
> +
> + @retval GpioPadCfgAddress PadCfg Address of GpioPad
> +**/
> +UINT32
> +GpioGetGpioPadCfgAddressFromGpioPad (
> + IN GPIO_PAD GpioPad
> + );
> +
> +/**
> + This procedure is used to unlock all GPIO pads.
> + This function can only be called when platform is still in HOSTIA_BOOT_SAI.
> +**/
> +VOID
> +GpioUnlockAllPads (
> + VOID
> + );
> +
> +/**
> + This procedure will check if GpioPad is owned by host.
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval TRUE GPIO pad is owned by host
> + @retval FALSE GPIO pad is not owned by host and should not be
> used with GPIO lib API
> +**/
> +BOOLEAN
> +GpioIsPadHostOwned (
> + IN GPIO_PAD GpioPad
> + );
> +
> +
> +/**
> + This procedure will check if GpioPad argument is valid.
> + Function will check below conditions:
> + - GpioPad represents a pad for current PCH
> + - GpioPad belongs to valid GpioGroup
> + - GPIO PadNumber is not greater than number of pads for this group
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval TRUE GPIO pad is valid and can be used with GPIO lib API
> + @retval FALSE GPIO pad is invalid and cannot be used with GPIO lib
> API
> +**/
> +BOOLEAN
> +GpioIsPadValid (
> + IN GPIO_PAD GpioPad
> + );
> +
> +/**
> + This procedure will read GPIO Pad Configuration register
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] DwReg Choose PADCFG register: 0:DW0, 1:DW1
> +
> + @retval PadCfgRegValue PADCFG_DWx value
> +**/
> +UINT32
> +GpioReadPadCfgReg (
> + IN GPIO_PAD GpioPad,
> + IN UINT8 DwReg
> + );
> +
> +/**
> + This procedure will write or read GPIO Pad Configuration register
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] DwReg Choose PADCFG register: 0:DW0, 1:DW1
> + @param[in] PadCfgAndMask Mask to be AND'ed with PADCFG reg
> value
> + @param[in] PadCfgOrMask Mask to be OR'ed with PADCFG reg value
> +
> + @retval none
> +**/
> +VOID
> +GpioWritePadCfgReg (
> + IN GPIO_PAD GpioPad,
> + IN UINT8 DwReg,
> + IN UINT32 PadCfgAndMask,
> + IN UINT32 PadCfgOrMask
> + );
> +
> +/**
> + This procedure will set GPIO mode
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] PadModeValue GPIO pad mode value
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioSetPadMode (
> + IN GPIO_PAD GpioPad,
> + IN GPIO_PAD_MODE PadModeValue
> + );
> +
> +/**
> + This procedure will get GPIO mode
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] PadModeValue GPIO pad mode value
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioGetPadMode (
> + IN GPIO_PAD GpioPad,
> + OUT GPIO_PAD_MODE *PadModeValue
> + );
> +
> +/**
> + This procedure will check if group is within DeepSleepWell.
> +
> + @param[in] Group GPIO Group
> +
> + @retval GroupWell TRUE: This is DSW Group
> + FALSE: This is not DSW Group
> +**/
> +BOOLEAN
> +GpioIsDswGroup (
> + IN GPIO_GROUP Group
> + );
> +
> +/**
> + The function performs GPIO Power Management programming.
> +**/
> +VOID
> +GpioConfigurePm (
> + VOID
> + );
> +
> +/**
> + This function sets SerialIo I2C controller pins into native mode
> +
> + @param[in] SerialIoI2cControllerNumber I2C controller
> + @param[in] GpioTermination GPIO termination type
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableSerialIoI2c (
> + IN UINT32 SerialIoI2cControllerNumber,
> + IN GPIO_ELECTRICAL_CONFIG GpioTermination
> + );
> +
> +/**
> + This function sets SerialIo UART controller pins into native mode
> +
> + @param[in] SerialIoUartControllerNumber UART controller
> + @param[in] HardwareFlowControl Hardware Flow control
> + @param[in] PinMuxing UART controller pin muxing
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableSerialIoUart (
> + IN UINT32 SerialIoUartControllerNumber,
> + IN BOOLEAN HardwareFlowControl,
> + IN UINT32 PinMuxing
> + );
> +
> +/**
> + This function sets SerialIo SPI controller pins into native mode
> +
> + @param[in] SerialIoSpiControllerNumber SPI controller
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableSerialIoSpi (
> + IN UINT32 SerialIoSpiControllerNumber
> + );
> +
> +/**
> + This function sets ISH I2C controller pins into native mode
> +
> + @param[in] IshI2cControllerNumber I2C controller
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableIshI2c (
> + IN UINT32 IshI2cControllerNumber
> + );
> +
> +/**
> + This function sets ISH UART controller pins into native mode
> +
> + @param[in] IshUartControllerNumber UART controller
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableIshUart (
> + IN UINT32 IshUartControllerNumber
> + );
> +
> +/**
> + This function sets ISH SPI controller pins into native mode
> +
> + @param[in] IshSpiControllerNumber SPI controller
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableIshSpi (
> + IN UINT32 IshSpiControllerNumber
> + );
> +
> +/**
> + This function sets ISH GP pin into native mode
> +
> + @param[in] IshGpPinNumber ISH GP pin number
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableIshGpPin (
> + IN UINT32 IshGpPinNumber
> + );
> +
> +/**
> + This function sets SCS SD card controller pins into native mode
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableScsSdCard (
> + VOID
> + );
> +
> +/**
> + This function enables SCS SD Card controller card detect pin
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableScsSdCardDetect (
> + VOID
> + );
> +
> +/**
> + This function sets SCS eMMC controller pins into native mode
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableScsEmmc (
> + VOID
> + );
> +
> +/**
> + This function sets HDA Link pins into native mode
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableHdaLink (
> + VOID
> + );
> +
> +/**
> + This function sets HDA DMIC pins into native mode
> +
> + @param[in] DmicNumber DMIC number
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableHdaDmic (
> + IN UINT32 DmicNumber
> + );
> +
> +/**
> + This function sets HDA SSP interface pins into native mode
> +
> + @param[in] SspInterfaceNumber SSPx interface number
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableHdaSsp (
> + IN UINT32 SspInterfaceNumber
> + );
> +
> +/**
> + This function sets HDA SSP Master Clock into native mode
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableHdaSspMasterClock (
> + VOID
> + );
> +
> +/**
> + This function sets HDA SoundWire interface pins into native mode
> +
> + @param[in] SndwInterfaceNumber SNDWx interface number
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableHdaSndw (
> + IN UINT32 SndwInterfaceNumber
> + );
> +
> +/**
> + This function sets SMBUS controller pins into native mode
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableSmbus (
> + VOID
> + );
> +
> +/**
> + This function sets SMBUS ALERT pins into native mode
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableSmbusAlert (
> + VOID
> + );
> +
> +/**
> + This function enables USB OverCurrent pins by setting
> + USB2 OCB pins into native mode
> +
> + @param[in] OcPinNumber USB OC pin number
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableUsbOverCurrent (
> + IN UINTN OcPinNumber
> + );
> +
> +/**
> + This function sets SATA DevSlp pins into native mode
> +
> + @param[in] SataCtrlIndex SATA controller index
> + @param[in] SataPort SATA port number
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableSataDevSlpPin (
> + IN UINT32 SataCtrlIndex,
> + IN UINTN SataPort
> + );
> +
> +/**
> + This function checks if SataDevSlp pin is in native mode
> +
> + @param[in] SataCtrlIndex SATA controller index
> + @param[in] SataPort SATA port
> + @param[out] DevSlpPad DevSlpPad
> + This is an optional parameter and may be NULL.
> +
> + @retval TRUE DevSlp is in native mode
> + FALSE DevSlp is not in native mode
> +**/
> +BOOLEAN
> +GpioIsSataDevSlpPinEnabled (
> + IN UINT32 SataCtrlIndex,
> + IN UINTN SataPort,
> + OUT GPIO_PAD *DevSlpPad OPTIONAL
> + );
> +
> +/**
> + This function sets SATAGPx pin into native mode
> +
> + @param[in] SataCtrlIndex SATA controller index
> + @param[in] SataPort SATA port number
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableSataGpPin (
> + IN UINT32 SataCtrlIndex,
> + IN UINTN SataPort
> + );
> +
> +/**
> + This function provides SATA GP pin data
> +
> + @param[in] SataCtrlIndex SATA controller index
> + @param[in] SataPort SATA port number
> + @param[out] NativePin SATA GP pin
> +**/
> +VOID
> +GpioGetSataGpPin (
> + IN UINT32 SataCtrlIndex,
> + IN UINTN SataPort,
> + OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
> + );
> +
> +/**
> + This function sets SATA LED pin into native mode. SATA LED indicates
> + SATA controller activity
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableSataLed (
> + VOID
> + );
> +
> +/**
> + Returns pad for given CLKREQ# index.
> +
> + @param[in] ClkreqIndex CLKREQ# number
> +
> + @return CLKREQ# pad.
> +**/
> +GPIO_PAD
> +GpioGetClkreqPad (
> + IN UINT32 ClkreqIndex
> + );
> +
> +/**
> + Enables CLKREQ# pad in native mode.
> +
> + @param[in] ClkreqIndex CLKREQ# number
> +
> + @return none
> +**/
> +VOID
> +GpioEnableClkreq (
> + IN UINT32 ClkreqIndex
> + );
> +
> +/**
> + This function sets PCHHOT pin into native mode
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnablePchHot (
> + VOID
> + );
> +
> +/**
> + This function sets VRALERTB pin into native mode
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableVrAlert (
> + VOID
> + );
> +
> +/**
> + This function sets CPU GP pins into native mode
> +
> + @param[in] CpuGpPinNum CPU GP pin number
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableCpuGpPin (
> + IN UINT32 CpuGpPinNum
> + );
> +
> +/**
> +This function sets CPU C10 Gate pins into native mode
> +
> +@retval Status
> +**/
> +EFI_STATUS
> +GpioEnableCpuC10GatePin (
> + VOID
> + );
> +
> +//
> +// DDSP_HPD pins
> +//
> +typedef enum {
> + GpioDdspHpd0 = 0x00,
> + GpioDdspHpd1 = 0x01,
> + GpioDdspHpd2 = 0x02,
> + GpioDdspHpd3 = 0x03,
> + GpioDdspHpd4 = 0x04,
> + GpioDdspHpdA = 0x10,
> + GpioDdspHpdB = 0x11,
> + GpioDdspHpdC = 0x12
> +} GPIO_DDSP_HPD;
> +
> +/**
> + This function sets DDSP_HPDx pin into native mode
> +
> + @param[in] DdspHpdPin DDSP_HPDx pin
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableDpHotPlugDetect (
> + IN GPIO_DDSP_HPD DdspHpdPin
> + );
> +
> +/**
> + This function sets HPD, VDDEN, BKLTEN and BKLTCTL pins into native mode
> for eDP Panel
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableEdpPins (
> + VOID
> + );
> +
> +//
> +// DDPx pins
> +//
> +typedef enum {
> + GpioDdp1 = 0x01,
> + GpioDdp2 = 0x02,
> + GpioDdp3 = 0x03,
> + GpioDdp4 = 0x04,
> + GpioDdpA = 0x10,
> + GpioDdpB = 0x11,
> + GpioDdpC = 0x12,
> + GpioDdpD = 0x13,
> + GpioDdpF = 0x15,
> +} GPIO_DDP;
> +
> +/**
> + This function sets DDP pins into native mode
> +
> + @param[in] DdpInterface DDPx interface
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableDpInterface (
> + IN GPIO_DDP DdpInterface
> + );
> +
> +/**
> + This function configures GPIO connection between CNVi and CRF
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioConfigureCnviCrfConnection (
> + VOID
> + );
> +
> +/**
> + This function enables CNVi RF Reset pin
> +**/
> +VOID
> +GpioEnableCnviRfResetPin (
> + VOID
> + );
> +
> +/**
> + This function enables CNVi MODEM CLKREQ pin
> +**/
> +VOID
> +GpioEnableCnviModemClkReqPin (
> + VOID
> + );
> +
> +/**
> + CNVi Bluetooth UART connection options
> +**/
> +typedef enum {
> + GpioCnviBtUartNotConnected,
> + GpioCnviBtUartToSerialIoUart0,
> + GpioCnviBtUartToIshUart0,
> + GpioCnviBtUartToExternalPads
> +} VGPIO_CNVI_BT_UART_CONNECTION_TYPE;
> +
> +/**
> + This function configures virtual GPIO connection for CNVi Bluetooth UART
> +
> + @param[in] ConnectionType
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioConfigureCnviBtUartConnection (
> + IN VGPIO_CNVI_BT_UART_CONNECTION_TYPE ConnectionType
> + );
> +
> +/**
> + CNVi Bluetooth I2S connection options
> +**/
> +typedef enum {
> + GpioCnviBtI2sNotConnected,
> + GpioCnviBtI2sToSsp0,
> + GpioCnviBtI2sToSsp1,
> + GpioCnviBtI2sToSsp2,
> + GpioCnviBtI2sToExternalPads
> +} VGPIO_CNVI_BT_I2S_CONNECTION_TYPE;
> +
> +/**
> + This function configures virtual GPIO connection for CNVi Bluetooth I2S
> +
> + @param[in] ConnectionType
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioConfigureCnviBtI2sConnection (
> + IN VGPIO_CNVI_BT_I2S_CONNECTION_TYPE ConnectionType
> + );
> +
> +/**
> + CNVi MultiFunction UART connection options
> +**/
> +typedef enum {
> + GpioCnviMfUart1NotConnected,
> + GpioCnviMfUart1ToSerialIoUart2,
> + GpioCnviMfUart1ToIshUart0,
> + GpioCnviMfUart1ToExternalPads
> +} VGPIO_CNVI_MF_UART1_CONNECTION_TYPE;
> +
> +/**
> + This function configures virtual GPIO connection for CNVi MFUART1
> +
> + @param[in] ConnectionType
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioConfigureCnviMfUart1Connection (
> + IN VGPIO_CNVI_MF_UART1_CONNECTION_TYPE ConnectionType
> + );
> +
> +
> +/**
> + This function sets CNVi Bluetooth Enable value
> +
> + @param[in] Value CNVi BT enable value
> + 0: Disable, 1: Enable
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioSetCnviBtEnState (
> + IN UINT32 Value
> + );
> +
> +/**
> + CNVi Bluetooth UART connection options
> +**/
> +typedef enum {
> + GpioCnviBtIfUart = 0,
> + GpioCnviBtIfUsb,
> +} VGPIO_CNVI_BT_INTERFACE;
> +
> +/**
> + This function sets CNVi Bluetooth main host interface
> +
> + @param[in] BtInterface CNVi BT Interface Select value
> + GpioCnviBtIfUart: UART, GpioCnviBtIfUsb: USB
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioSetCnviBtInterface (
> + IN VGPIO_CNVI_BT_INTERFACE BtInterface
> + );
> +
> +/**
> + This function sets CNVi Bluetooth Wireless Charging support
> +
> + @param[in] BtWirelessCharging CNVi BT Wireless Charging support
> + 0: Normal BT operation (no Wireless Charging
> support)
> + 1: Enable BT Wireless Charging
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioSetCnviBtWirelessCharging (
> + IN UINT32 BtWirelessCharging
> + );
> +
> +/**
> + This function enables and configures CNVi Bluetooth Host wake-up
> interrupt
> +
> + @param[in] None
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioConfigureCnviBtHostWakeInt (
> + VOID
> + );
> +
> +/**
> + CNVi WiFi mode
> +**/
> +typedef enum {
> + GpioCnviWiFiEnabled,
> + GpioCnviWiFiAuto
> +} VGPIO_CNVI_WIFI_MODE;
> +
> +/**
> + This function sets CNVi WiFi mode
> +
> + @param[in] Value CNVi WiFi Mode value
> + GpioCnviWiFiAuto: WiFi is automatically
> enabled/disabled by WiFi core
> + GpioCnviWiFiEnabled: WiFi is enabled regardless of
> WiFi core decision
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioSetCnviWifiMode (
> + IN VGPIO_CNVI_WIFI_MODE WiFiMode
> + );
> +
> +/**
> + This function enables IMGU CLKOUT native pin
> +
> + @param[in] None
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableImguClkOut (
> + VOID
> + );
> +
> +/**
> + Power button debounce configuration
> + Debounce time can be specified in microseconds. Only certain values
> according
> + to below formula are supported:
> + DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(glitch filter clock period).
> + RTC clock with f = 32 KHz is used for glitch filter.
> + DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(31.25 us).
> + Supported DebounceTime values are following:
> + DebounceTime = 0 -> Debounce feature disabled
> + DebounceTime > 0 && < 250us -> Not supported
> + DebounceTime = 250us - 1024000us -> Supported range (DebounceTime =
> 250us * 2^n)
> + For values not supported by HW, they will be rounded down to closest
> supported one
> +
> + @param[in] DebounceTime Debounce Time in microseconds
> + If Debounce Time = 0, Debouncer feature will be
> disabled
> + Function will set DebounceTime argument to rounded
> supported value
> +**/
> +VOID
> +GpioSetPwrBtnDebounceTimer (
> + IN UINT32 DebounceTime
> + );
> +
> +/**
> + Configure LPC GPIO
> +**/
> +VOID
> +LpcConfigureGpio (
> + VOID
> + );
> +
> +#endif // _GPIO_PRIVATE_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/I2cMasterC
> ommonLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/I2cMasterC
> ommonLib.h
> new file mode 100644
> index 0000000000..a4bd42f420
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/I2cMasterC
> ommonLib.h
> @@ -0,0 +1,288 @@
> +/** @file
> + Implement the I2C port control.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _I2C_MASTER_COMMON_LIB_H_
> +#define _I2C_MASTER_COMMON_LIB_H_
> +
> +///
> +/// Each I2C port instance uses an I2C_MASTER_CONTEXT structure
> +/// to maintain its context.
> +///
> +typedef struct {
> + EFI_I2C_CONTROLLER_CAPABILITIES Capabilities;
> + //
> + // I2C master's mmio addresses cached to speed up operation
> + //
> + UINTN MmioAddress;
> + UINTN ConfigAddress;
> + //
> + // copy of all pointers and data provided in StartRequest call
> + // if transfer didn't finish in one go, those will be needed to continue it
> + //
> + EFI_I2C_REQUEST_PACKET *Request;
> + //
> + // Internal copy of Transfer status, to be returned from StartRequest()
> + //
> + EFI_STATUS TransferStatus;
> + //
> + // Index (Operation:Postition in Buffer) of next operation to be performed
> + // Write is for both R/W operations as both need to be put in fifo
> + // Read is for Read only, for filling buffer with data retrieved from bus
> + //
> + UINTN WriteOp;
> + UINTN WritePos;
> + UINTN ReadOp;
> + UINTN ReadPos;
> + BOOLEAN TransferInProgress;
> +} I2C_MASTER_CONTEXT;
> +
> +/**
> + Prepare I2c controller for use: enable its mmio range, put in D0, get out of
> reset
> + Verifies I2C Line SDA and SCL states
> +
> + @param[in] Context - driver context
> +
> + @retval EFI_SUCCESS Controller prepared
> + @retval EFI_DEVICE_ERROR SCL and/or SDA lines are not pulled up
> +**/
> +EFI_STATUS
> +PrepareController (
> + I2C_MASTER_CONTEXT *Context
> + );
> +
> +/**
> + Determine the state of the I2C controller
> +
> + @param[in] Context - driver context
> +
> + @retval TRUE The I2C controller is active
> + @retval FALSE The I2C controller is idle
> +**/
> +BOOLEAN
> +IsHardwareActive (
> + I2C_MASTER_CONTEXT *Context
> + );
> +
> +/**
> + Updates WriteOperation and WritePosition, two variables that determine
> + which part of Request is being committed to I2C bus.
> + This iterates over both Read and Write operations from a request, because
> + things that need to be written to WriteFifo are both I2c bus writes
> + and I2c bus reads (the command to perform bus read needs to be put into
> Write Fifo)
> +
> + @param[in] Context - driver context
> +**/
> +VOID
> +UpdateWritePosition (
> + I2C_MASTER_CONTEXT *Context
> + );
> +
> +/**
> + FindReadOp checks if current Operation is of Read type. If so, returns.
> + If not, increases ReadOp until it finds one or goes beyond Request's
> OperationCount
> +
> + @param[in] Context - driver context
> +**/
> +VOID
> +FindReadOp (
> + I2C_MASTER_CONTEXT *Context
> + );
> +
> +/**
> + Updates ReadOperation and ReadPosition, two variables that determine
> + which part of Request is being filled with data incoming from I2C reads.
> + This iterates only over Read operations from a request.
> +
> + @param[in] Context - driver context
> +**/
> +VOID
> +UpdateReadPosition (
> + I2C_MASTER_CONTEXT *Context
> + );
> +
> +/**
> + ValidateRequest checks if Request is valid and can be started
> +
> + @param[in] Context driver context
> + @param[in] RequestPacket content of I2C request package
> +
> + @retval EFI_SUCCESS Request is valid and can be started
> + @retval EFI_ALREADY_STARTED The controller is busy with another
> transfer
> + @retval EFI_BAD_BUFFER_SIZE Transfer size too big
> + @retval EFI_INVALID_PARAMETER RequestPacket is NULL, invalid Operation
> flags
> + @retval EFI_UNSUPPORTED 10bit I2C address or "ping" operation
> attempted (0-byte transfer, address byte not followed by any data)
> +**/
> +EFI_STATUS
> +ValidateRequest (
> + I2C_MASTER_CONTEXT *Context,
> + CONST EFI_I2C_REQUEST_PACKET *RequestPacket
> + );
> +
> +/**
> + IsLastFromRequest checks if WritePos and WriteOp point to the last byte of
> the request
> +
> + @param[in] Context - driver context
> +**/
> +BOOLEAN
> +IsLastFromRequest (
> + I2C_MASTER_CONTEXT *Context
> + );
> +
> +/**
> + IsLastFromRequest checks if WritePos and WriteOp point to the first byte of
> an operation
> +
> + @param[in] Context - driver context
> +
> + @retval Boolean
> +**/
> +BOOLEAN
> +IsFirstFromOperation (
> + I2C_MASTER_CONTEXT *Context
> + );
> +
> +/**
> + InitializeTransfer checks if HW is ready to accept new transfer.
> + If so, sets up slave address
> +
> + @param[in] Context - driver context
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +InitializeTransfer (
> + I2C_MASTER_CONTEXT *Context,
> + UINTN SlaveAddress,
> + CONST EFI_I2C_REQUEST_PACKET *RequestPacket
> + );
> +
> +/**
> + WriteFifo writes to I2c controller's transmit Fifo. Data written to Fifo could
> be
> + - data bytes to be written to an I2C slave
> + - read requests that trigger I2C bus reads
> + First transfer from each operation adds Restart bit which triggers Restart
> condition on bus
> + Last transfer from the whole Request adds Stop bit which triggers Stop
> condtion on bus
> + Driver keeps track of which parts of Request were already committed to
> hardware using
> + pointer consisting of WritePosition and WriteOperation variables. This
> pointer is updated
> + every time data byte/read request is committed to FIFO
> + WriteFifo executes while there's anything more to write and the write fifo
> isn't full
> +
> + @param[in] Context - driver context
> +**/
> +VOID
> +WriteFifo (
> + I2C_MASTER_CONTEXT *Context
> + );
> +
> +/**
> + ReadFifo reads from I2c controller's receive Fifo. It contains data retrieved
> + from slave device as a result of executing read transfers, which were
> + triggered by putting read requests into Write Fifo. Retrieved data is copied
> into buffers
> + pointed to by Request structure.
> + Driver keeps track where to copy incoming data using pointer consisting of
> + ReadPosition and ReadOperation variables. This pointer is updated
> + every time data was retrieved from hardware
> + ReadFifo executes while there's data available and receive buffers were not
> filled
> +
> + @param[in] Context - driver context
> +**/
> +VOID
> +ReadFifo (
> + I2C_MASTER_CONTEXT *Context
> + );
> +
> +/**
> + CheckErrors checks if there were any transfer errors.
> +
> + @param[in] Context - driver context
> +**/
> +VOID
> +CheckErrors (
> + I2C_MASTER_CONTEXT *Context
> + );
> +
> +/**
> + Transfer is finished when all requested operations were placed in fifo,
> + all read requests were filled and hardware is inactive
> + The last part is necessary for write-only transfers where after
> + placing all writes in fifo sw needs to wait until they flush down the bus
> +
> + @param[in] Context - driver context
> +
> + @retval Boolean
> +**/
> +BOOLEAN
> +IsTransferFinished (
> + I2C_MASTER_CONTEXT *Context
> + );
> +
> +/**
> + Clean up Hw activity and errors
> + Return status to Request's submitter and signal the event that tells
> + it that the request is complete
> + Clear up Sw context to allow new request to start
> +
> + @param[in] Context - driver context
> +**/
> +VOID
> +FinishTransfer (
> + I2C_MASTER_CONTEXT *Context
> + );
> +
> +/**
> + PerformTransfer. For synchronous transfer this function is called in a loop
> + and for asynchronous transfers, as a timer callback. It writes data and/or
> + read requests to hadrware, copies read data to destination buffers. When
> + transfer completes, it cleans up Sw context and Hw registers in preparation
> + for new transfer
> +
> + @param[in] Context - driver context
> +**/
> +VOID
> +PerformTransfer (
> + IN I2C_MASTER_CONTEXT *Context
> + );
> +
> +/**
> + Set the I2C controller bus clock frequency.
> +
> + This routine must be called at or below TPL_NOTIFY.
> +
> + The software and controller do a best case effort of using the specified
> + frequency for the I2C bus. If the frequency does not match exactly then
> + the controller will use lower frequency for the I2C to avoid exceeding
> + the operating conditions for any of the I2C devices on the bus.
> + For example if 400 KHz was specified and the controller's divide network
> + only supports 402 KHz or 398 KHz then the controller would be set to 398
> + KHz.
> +
> + @param[in] MmioAddress Address of I2C controller
> + @param[in] BusClockHertz New I2C bus clock frequency in Hertz
> +
> + @retval EFI_SUCCESS The bus frequency was set successfully.
> + @retval EFI_UNSUPPORTED The controller does not support this
> frequency.
> +**/
> +
> +EFI_STATUS
> +FrequencySet (
> + IN UINTN MmioAddress,
> + IN OUT UINTN *BusClockHertz
> + );
> +
> +/**
> + Reset the I2C controller
> +
> + @param[in] MmioAddress Address of I2C controller
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +I2cReset (
> + IN UINTN MmioAddress
> + );
> +
> +#endif // _I2C_MASTER_COMMON_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchDmiLib.
> h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchDmiLib.
> h
> new file mode 100644
> index 0000000000..d17b65c598
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchDmiLib.
> h
> @@ -0,0 +1,344 @@
> +/** @file
> + Header file for PchDmiLib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_DMI_LIB_H_
> +#define _PCH_DMI_LIB_H_
> +
> +/**
> + This function checks if DMI Secured Register Lock (SRL) is set
> +
> + @retval SRL state
> +**/
> +BOOLEAN
> +IsPchDmiLocked (
> + VOID
> + );
> +
> +/**
> + Set ACPI base address decoding in DMI
> +
> + @param[in] Address Address for ACPI base.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address passed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiSetAcpiBase (
> + IN UINT16 Address
> + );
> +
> +/**
> + Set PWRM base address decoding in DMI
> +
> + @param[in] Address Address for PWRM base.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address passed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiSetPwrmBase (
> + IN UINT32 Address
> + );
> +
> +/**
> + Set PCH TCO base address decoding in DMI
> +
> + @param[in] Address Address for TCO base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address passed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiSetTcoBase (
> + IN UINT16 Address
> + );
> +
> +/**
> + Get PCH TCO base address.
> +
> + @retval Address Address of TCO base address.
> +**/
> +UINT16
> +PchDmiGetTcoBase (
> + VOID
> + );
> +
> +/**
> + Set PCH LPC/eSPI generic IO range decoding in DMI
> +
> + @param[in] Address Address for generic IO range base
> address.
> + @param[in] Length Length of generic IO range.
> + @param[in] RangeIndex Index of choosen range
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiSetLpcGenIoRange (
> + IN UINT32 Address,
> + IN UINT32 Length,
> + IN UINT32 RangeIndex
> + );
> +
> +/**
> + Set PCH eSPI eSPI CS1# generic IO range decoding in DMI
> +
> + @param[in] Address Address for generic IO range base
> address.
> + @param[in] Length Length of generic IO range.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiSetEspiCs1GenIoRange (
> + IN UINT32 Address,
> + IN UINT32 Length
> + );
> +
> +/**
> + Clear PCH LPC/eSPI generic IO range decoding in DMI
> +
> + @param[in] RangeIndex Index of chosen range
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiClearLpcGenIoRange (
> + IN UINTN RangeIndex
> + );
> +
> +/**
> + Clear PCH eSPI CS1# generic IO range decoding in DMI
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiClearEspiCs1GenIoRange (
> + VOID
> + );
> +
> +/**
> + Set PCH LPC/eSPI memory range decoding in DMI
> +
> + @param[in] Address Address for memory base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiSetLpcMemRange (
> + IN UINT32 Address
> + );
> +
> +/**
> + Set PCH eSPI CS1# memory range decoding in DMI
> +
> + @param[in] Address Address for memory base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiSetEspiCs1MemRange (
> + IN UINT32 Address
> + );
> +
> +/**
> + Check if Boot BIOS Strap is set for SPI.
> +
> + @retval TRUE Boot BIOS Strap set for SPI
> + @retval FALSE Boot BIOS Strap set for LPC/eSPI
> +**/
> +BOOLEAN
> +PchDmiIsBootBiosStrapSetForSpi (
> + VOID
> + );
> +
> +/**
> + Set PCH BIOS range decoding in DMI
> + Please check EDS for detail of BiosDecodeEnable bit definition.
> + bit 15: F8-FF Enable
> + bit 14: F0-F8 Enable
> + bit 13: E8-EF Enable
> + bit 12: E0-E8 Enable
> + bit 11: D8-DF Enable
> + bit 10: D0-D7 Enable
> + bit 9: C8-CF Enable
> + bit 8: C0-C7 Enable
> + bit 7: Legacy F Segment Enable
> + bit 6: Legacy E Segment Enable
> + bit 5: Reserved
> + bit 4: Reserved
> + bit 3: 70-7F Enable
> + bit 2: 60-6F Enable
> + bit 1: 50-5F Enable
> + bit 0: 40-4F Enable
> +
> + @param[in] BiosDecodeEnable Bios decode enable setting.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiSetBiosDecodeEnable (
> + IN UINT16 BiosDecodeEnable
> + );
> +
> +/**
> + Set PCH LPC/eSPI IO decode ranges in DMI
> + Please check EDS for detail of LPC/eSPI IO decode ranges bit definition.
> + Bit 12: FDD range
> + Bit 9:8: LPT range
> + Bit 6:4: ComB range
> + Bit 2:0: ComA range
> +
> + @param[in] LpcIoDecodeRanges LPC/eSPI IO decode ranges bit
> settings.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiSetLpcIoDecodeRanges (
> + IN UINT16 LpcIoDecodeRanges
> + );
> +
> +/**
> + Set PCH LPC/eSPI IO enable decoding in DMI
> +
> + @param[in] LpcIoEnableDecoding LPC/eSPI IO enable decoding bit
> settings.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiSetLpcIoEnable (
> + IN UINT16 LpcIoEnableDecoding
> + );
> +
> +/**
> + Set PCH IO port 80h cycle decoding to PCIE root port in DMI
> +
> + @param[in] RpNumber PCIE root port physical number.
> +
> + @retval EFI_SUCCESS Successfully completed.
> +**/
> +EFI_STATUS
> +PchDmiSetIoPort80Decode (
> + IN UINTN RpNumber
> + );
> +
> +/**
> + Set DMI thermal throttling to recommended configuration
> +**/
> +VOID
> +PchDmiSetRecommendedThermalThrottling (
> + VOID
> + );
> +
> +//
> +// Thermal Sensor Target Width structure
> +// Look at DMI_THERMAL_SENSOR_TARGET_WIDTH for possible values
> +//
> +typedef struct {
> + UINT32 ThermalSensor0TargetWidth :3;
> + UINT32 ThermalSensor1TargetWidth :3;
> + UINT32 ThermalSensor2TargetWidth :3;
> + UINT32 ThermalSensor3TargetWidth :3;
> + UINT32 Rsvd :20;
> +} DMI_THERMAL_THROTTLING;
> +
> +/**
> + Set DMI thermal throttling to custom configuration.
> + This function will configure Thermal Sensor 0/1/2/3 TargetWidth and set
> + DMI Thermal Sensor Autonomous Width Enable.
> +
> + @param[in] DmiThermalThrottling DMI Thermal Throttling structure.
> +**/
> +VOID
> +PchDmiSetCustomThermalThrottling (
> + IN DMI_THERMAL_THROTTLING DmiThermalThrottling
> + );
> +
> +/**
> + Determines where to send the reserved page registers
> + Accesses to the I/O ranges 80h - 8Fh will be forwarded to PCIe Root Port
> + with the destination ID specified in GCS.RPRDID using DMI source decode.
> +**/
> +VOID
> +PchDmiSetReservedPageRegToPcieRootPort (
> + VOID
> + );
> +
> +/**
> + Determines where to send the reserved page registers
> + DMI will not perform source decode on the I/O ranges 80h - 8Fh. The cycles
> hitting these ranges will
> + end up in P2SB which will then forward the cycle to LPC or eSPI through IOSF
> Sideband.
> +**/
> +VOID
> +PchDmiSetReservedPageRegToLpc (
> + VOID
> + );
> +
> +/**
> + uCode Patch Region Enable (UPRE). Enables memory access targeting the
> uCode patch region (0xFEF00000 to 0xFEFFFFFF)
> + to be forwarded to SPI Flash. This can only be set if the boot flash is on SPI.
> +**/
> +VOID
> +PchDmiEnableUCodePatchRegion (
> + VOID
> + );
> +
> +/**
> + Enable PCIe Relaxed Order
> +**/
> +VOID
> +PchDmiEnablePcieRelaxedOrder (
> + VOID
> + );
> +
> +/**
> + This function will switch SAI value to be driven to IOSF Primary Fabric
> + for cycles with Core BDF from HOSTIA_BOOT_SAI to HOSTIA_POSTBOOT_SAI.
> + To be used when PCH is paired with CFL CPU.
> +**/
> +VOID
> +PchDmiEnablePostBootSai (
> + VOID
> + );
> +
> +/**
> + This function will do necessary configuration after platform
> + should have switched to POSTBOOT_SAI. It needs to be called even if
> + POSTBOOT_SAI was not set.
> +**/
> +VOID
> +PchDmiConfigAfterPostBootSai (
> + VOID
> + );
> +
> +/**
> + Configure PCH DMI Lock
> +**/
> +VOID
> +PchDmiSetLockWithS3BootScript (
> + VOID
> + );
> +
> +/**
> + Set BIOS interface Lock-Down
> +**/
> +VOID
> +PchDmiSetBiosLockDownWithS3BootScript (
> + VOID
> + );
> +#endif // _PCH_DMI_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchHdaLib.
> h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchHdaLib.
> h
> new file mode 100644
> index 0000000000..e53ed881df
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchHdaLib.
> h
> @@ -0,0 +1,56 @@
> +/** @file
> + This library provides PCH HD Audio functions.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_HDA_LIB_H_
> +#define _PCH_HDA_LIB_H_
> +
> +#include <Private/Library/DxePchHdaNhlt.h>
> +#include <Private/PchHdaEndpoints.h>
> +
> +/**
> + Prints NHLT (Non HDA-Link Table) to be exposed via ACPI (aka. OED (Offload
> Engine Driver) Configuration Table).
> +
> + @param[in] *NhltAcpiTable The NHLT table to print
> +**/
> +VOID
> +NhltAcpiTableDump(
> + IN NHLT_ACPI_TABLE *NhltTable
> + );
> +
> +/**
> + Constructs EFI_ACPI_DESCRIPTION_HEADER structure for NHLT table.
> +
> + @param[in][out] *NhltTable NHLT table for which header will be
> created
> + @param[in] NhltTableSize Size of NHLT table
> +
> + @retval None
> +**/
> +VOID
> +NhltAcpiHeaderConstructor (
> + IN OUT NHLT_ACPI_TABLE *NhltTable,
> + IN UINT32 NhltTableSize
> + );
> +
> +/**
> + Constructs NHLT_ACPI_TABLE structure based on given Endpoints list.
> +
> + @param[in] *EndpointTable List of endpoints for NHLT
> + @param[in][out] **NhltTable NHLT table to be created
> + @param[in][out] *NhltTableSize Size of created NHLT table
> +
> + @retval EFI_SUCCESS NHLT created successfully
> + @retval EFI_BAD_BUFFER_SIZE Not enough resources to allocate NHLT
> +**/
> +EFI_STATUS
> +NhltConstructor(
> + IN PCH_HDA_NHLT_ENDPOINTS *EndpointTable,
> + IN OUT NHLT_ACPI_TABLE **NhltTable,
> + IN OUT UINT32 *NhltTableSize
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchInitCom
> monLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchInitCom
> monLib.h
> new file mode 100644
> index 0000000000..6d71504772
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchInitCom
> monLib.h
> @@ -0,0 +1,100 @@
> +/** @file
> + Header file for PCH Init Common Lib
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_INIT_COMMON_LIB_H_
> +#define _PCH_INIT_COMMON_LIB_H_
> +
> +#include <Library/PchPcrLib.h>
> +
> +/**
> + This function returns PID according to PCIe controller index
> +
> + @param[in] ControllerIndex PCIe controller index
> +
> + @retval PCH_SBI_PID Returns PID for SBI Access
> +**/
> +PCH_SBI_PID
> +PchGetPcieControllerSbiPid (
> + IN UINT32 ControllerIndex
> + );
> +
> +/**
> + This function returns PID according to Root Port Number
> +
> + @param[in] RpPort Root Port Number
> +
> + @retval PCH_SBI_PID Returns PID for SBI Access
> +**/
> +PCH_SBI_PID
> +GetRpSbiPid (
> + IN UINTN RpPort
> + );
> +
> +/**
> + Calculate root port device number based on physical port index.
> +
> + @param[in] RpIndex Root port index (0-based).
> +
> + @retval Root port device number.
> +**/
> +UINT32
> +PchGetPcieRpDevice (
> + IN UINT32 RpIndex
> + );
> +
> +/**
> + This function reads Pci Config register via SBI Access
> +
> + @param[in] RpIndex Root Port Index (0-based)
> + @param[in] Offset Offset of Config register
> + @param[out] *Data32 Value of Config register
> +
> + @retval EFI_SUCCESS SBI Read successful.
> +**/
> +EFI_STATUS
> +PchSbiRpPciRead32 (
> + IN UINT32 RpIndex,
> + IN UINT32 Offset,
> + OUT UINT32 *Data32
> + );
> +
> +/**
> + This function And then Or Pci Config register via SBI Access
> +
> + @param[in] RpIndex Root Port Index (0-based)
> + @param[in] Offset Offset of Config register
> + @param[in] Data32And Value of Config register to be And-ed
> + @param[in] Data32AOr Value of Config register to be Or-ed
> +
> + @retval EFI_SUCCESS SBI Read and Write successful.
> +**/
> +EFI_STATUS
> +PchSbiRpPciAndThenOr32 (
> + IN UINT32 RpIndex,
> + IN UINT32 Offset,
> + IN UINT32 Data32And,
> + IN UINT32 Data32Or
> + );
> +
> +/**
> + Print registers value
> +
> + @param[in] PrintMmioBase Mmio base address
> + @param[in] PrintSize Number of registers
> + @param[in] OffsetFromBase Offset from mmio base address
> +
> + @retval None
> +**/
> +VOID
> +PrintRegisters (
> + IN UINTN PrintMmioBase,
> + IN UINT32 PrintSize,
> + IN UINT32 OffsetFromBase
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPciExpre
> ssHelpersLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPciExpre
> ssHelpersLib.h
> new file mode 100644
> index 0000000000..b0e4eb64c2
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPciExpre
> ssHelpersLib.h
> @@ -0,0 +1,371 @@
> +/** @file
> + Header file for PCH PCI Express helpers library
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_PCI_EXPRESS_HELPERS_LIB_H_
> +#define _PCH_PCI_EXPRESS_HELPERS_LIB_H_
> +
> +#include <PchPolicyCommon.h>
> +
> +typedef enum {
> + TpoScale2us,
> + TpoScale10us,
> + TpoScale100us,
> + TpoScaleMax
> +} T_PO_SCALE;
> +
> +typedef struct {
> + UINT32 Value;
> + T_PO_SCALE Scale;
> +} T_POWER_ON;
> +
> +//
> +// Function prototypes
> +//
> +
> +/**
> + Get PCIe port number for enabled port.
> + @param[in] RpBase Root Port pci segment base address
> + @return Root Port number (1 based)
> +**/
> +UINT32
> +PciePortNum (
> + IN UINT64 RpBase
> + );
> +
> +/**
> + Get PCIe root port index
> + @param[in] RpBase Root Port pci segment base address
> + @return Root Port index (0 based)
> +**/
> +UINT32
> +PciePortIndex (
> + IN UINT64 RpBase
> + );
> +
> +/**
> + Translate PCIe Port/Lane pair to 0-based PCIe lane number.
> +
> + @param[in] RpIndex Root Port index
> + @param[in] RpLane Root Port Lane (0-3)
> +
> + @retval PCIe lane number (0-based)
> +**/
> +UINT32
> +PchPciePhysicalLane (
> + UINT32 RpIndex,
> + UINT32 RpLane
> + );
> +
> +/**
> + Checks if lane reversal is enabled on a given root port
> +
> + @param[in] RpIndex Root port index (0-based)
> +
> + @retval TRUE if lane reversal is enbabled, FALSE otherwise
> +**/
> +BOOLEAN
> +IsPcieLaneReversalEnabled (
> + IN UINT32 RpIndex
> + );
> +
> +/**
> + Calculates the index of the first port on the same controller.
> +
> + @param[in] RpIndex Root Port Number (0-based)
> +
> + @retval Index of the first port on the first controller.
> +**/
> +UINT32
> +PchGetPcieFirstPortIndex (
> + IN UINT32 RpIndex
> + );
> +
> +/*
> + Returns Tpower_on capability of device
> +
> + @param[in] DeviceBase device's PCI segment base address
> + @param[in] L1ssCapOffset offset to L1substates capability in device's
> extended config space
> +
> + @retval structure containing Tpoweron scale and value
> +*/
> +T_POWER_ON
> +GetTpoCapability (
> + UINT64 DeviceBase,
> + UINT32 L1ssCapOffset
> + );
> +
> +/*
> + Converts Tpower_on from value:scale notation to microseconds
> +
> + @param[in] TpoScale T power on scale
> + @param[in] TpoValue T power on value
> +
> + @retval number of microseconds
> +*/
> +UINT32
> +TpoToUs (
> + UINT32 TpoScale,
> + UINT32 TpoValue
> + );
> +
> +/**
> + Find the Offset to a given Capabilities ID
> + CAPID list:
> + 0x01 = PCI Power Management Interface
> + 0x04 = Slot Identification
> + 0x05 = MSI Capability
> + 0x10 = PCI Express Capability
> +
> + @param[in] DeviceBase device's base address
> + @param[in] CapId CAPID to search for
> +
> + @retval 0 CAPID not found
> + @retval Other CAPID found, Offset of desired CAPID
> +**/
> +UINT8
> +PcieBaseFindCapId (
> + IN UINT64 DeviceBase,
> + IN UINT8 CapId
> + );
> +
> +/**
> + Find the Offset to a given Capabilities ID
> + CAPID list:
> + 0x01 = PCI Power Management Interface
> + 0x04 = Slot Identification
> + 0x05 = MSI Capability
> + 0x10 = PCI Express Capability
> +
> + @param[in] Segment Pci Segment Number
> + @param[in] Bus Pci Bus Number
> + @param[in] Device Pci Device Number
> + @param[in] Function Pci Function Number
> + @param[in] CapId CAPID to search for
> +
> + @retval 0 CAPID not found
> + @retval Other CAPID found, Offset of desired CAPID
> +**/
> +UINT8
> +PcieFindCapId (
> + IN UINT8 Segment,
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT8 CapId
> + );
> +
> +/**
> + Search and return the offset of desired Pci Express Capability ID
> + CAPID list:
> + 0x0001 = Advanced Error Reporting Capability
> + 0x0002 = Virtual Channel Capability
> + 0x0003 = Device Serial Number Capability
> + 0x0004 = Power Budgeting Capability
> +
> + @param[in] DeviceBase device base address
> + @param[in] CapId Extended CAPID to search for
> +
> + @retval 0 CAPID not found, this includes situation where
> device doesn't exist
> + @retval Other CAPID found, Offset of desired CAPID
> +**/
> +UINT16
> +PcieBaseFindExtendedCapId (
> + IN UINT64 DeviceBase,
> + IN UINT16 CapId
> + );
> +
> +/**
> + Search and return the offset of desired Pci Express Capability ID
> + CAPID list:
> + 0x0001 = Advanced Error Rreporting Capability
> + 0x0002 = Virtual Channel Capability
> + 0x0003 = Device Serial Number Capability
> + 0x0004 = Power Budgeting Capability
> +
> + @param[in] Segment Pci Segment Number
> + @param[in] Bus Pci Bus Number
> + @param[in] Device Pci Device Number
> + @param[in] Function Pci Function Number
> + @param[in] CapId Extended CAPID to search for
> +
> + @retval 0 CAPID not found
> + @retval Other CAPID found, Offset of desired CAPID
> +**/
> +UINT16
> +PcieFindExtendedCapId (
> + IN UINT8 Segment,
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT16 CapId
> + );
> +
> +/*
> + Checks device's Slot Clock Configuration
> +
> + @param[in] Base device's base address
> +
> + @retval TRUE when device device uses slot clock, FALSE otherwise
> +*/
> +BOOLEAN
> +GetScc (
> + UINT64 Base,
> + UINT8 PcieCapOffset
> + );
> +
> +/*
> + Sets Common Clock Configuration bit for given device.
> +
> + @param[in] Base device's base address
> +*/
> +VOID
> +EnableCcc (
> + UINT64 Base,
> + UINT8 PcieCapOffset
> + );
> +
> +/*
> + Retrains link behind given device.
> + It only makes sense to call it for downstream ports.
> + If called for upstream port nothing will happen, it won't enter infinite loop.
> +
> + @param[in] Base device's base address
> +*/
> +VOID
> +RetrainLink (
> + UINT64 Base,
> + UINT8 PcieCapOffset,
> + BOOLEAN WaitUntilDone
> + );
> +
> +/*
> + Checks if device at given address exists
> +
> + @retval TRUE when device exists; FALSE otherwise
> +*/
> +BOOLEAN
> +IsDevicePresent (
> + UINT64 Base
> + );
> +
> +/*
> + Checks if device is a multifunction device
> +
> + @param[in] Base device's base address
> +
> + @retval TRUE if multifunction; FALSE otherwise
> +*/
> +BOOLEAN
> +IsMultifunctionDevice (
> + UINT64 Base
> + );
> +
> +/*
> + Initializes the following features in rootport and devices behind it:
> + Maximum Payload Size (generic)
> + Rootport packet split (proprietary)
> + EonOfInterrupt forwarding (proprietary)
> + Common Clock Configuration (generic)
> +
> + Generic: any code written according to PCIE Express base specification can
> do that.
> + Proprietary: code uses registers and features that are specific to Intel silicon
> + and probably only this Reference Code knows how to handle that.
> +
> + If OEM implemented generic feature enabling in his platform code or trusts
> Operating System
> + to do it, then those features can be deleted from here.
> +
> + CCC requires link retrain, which takes a while. CCC must happen before
> L0s/L1 programming.
> + If there was guarantee no code would access PCI while links retrain, it would
> be possible to skip this waiting
> +
> + @param[in] RpSegment address of rootport on PCIe
> + @param[in] RpBus address of rootport on PCIe
> + @param[in] RpDevice address of rootport on PCIe
> + @param[in] RpFunction address of rootport on PCIe
> + @param[in] BusMin minimum Bus number that can be assigned below
> this rootport
> + @param[in] BusMax maximum Bus number that can be assigned below
> this rootport
> +*/
> +VOID
> +RootportDownstreamConfiguration (
> + UINT8 RpSegment,
> + UINT8 RpBus,
> + UINT8 RpDevice,
> + UINT8 RpFunction,
> + UINT8 BusMin,
> + UINT8 BusMax
> + );
> +
> +/*
> + Configures the following power-management related features in rootport
> and devices behind it:
> + LTR limit (generic)
> + LTR override (proprietary)
> + Clock Power Management (generic)
> + L1 substates (generic except for the override table)
> + L1.LOW substate (proprietary)
> + L0s and L1 (generic)
> +
> + Generic: any code written according to PCIE Express base specification can
> do that.
> + Proprietary: code uses registers and features that are specific to Intel silicon
> + and probably only this Reference Code knows how to handle that.
> +
> + If OEM implemented generic feature enabling in his platform code or trusts
> Operating System
> + to do it, then those features can be deleted from here.
> +
> + @param[in] RpSegment address of rootport on PCIe
> + @param[in] RpBus address of rootport on PCIe
> + @param[in] RpDevice address of rootport on PCIe
> + @param[in] RpFunction address of rootport on PCIe
> + @param[in] BusLimit maximum Bus number that can be
> assigned below this rootport
> + @param[in] AspmOverrideTableSize size of override array
> + @param[in] AspmOverrideTable array of device that need exceptions
> in configuration
> +*/
> +VOID
> +RootportDownstreamPmConfiguration (
> + UINT8 RpSegment,
> + UINT8 RpBus,
> + UINT8 RpDevice,
> + UINT8 RpFunction,
> + UINT8 BusMin,
> + UINT8 BusMax,
> + PCH_PCIE_ROOT_PORT_CONFIG *RpConfig,
> + UINT32 AspmOverrideTableSize,
> + PCH_PCIE_DEVICE_OVERRIDE *AspmOverrideTable
> + );
> +
> +/**
> + Get current PCIe link speed.
> +
> + @param[in] RpBase Root Port base address
> + @return Link speed
> +**/
> +UINT32
> +GetLinkSpeed (
> + UINT64 RpBase
> + );
> +
> +/**
> + Get max PCIe link speed supported by the root port.
> +
> + @param[in] RpBase Root Port pci segment base address
> + @return Max link speed
> +**/
> +UINT32
> +GetMaxLinkSpeed (
> + UINT64 RpBase
> + );
> +
> +/**
> + PCIe controller configuration.
> +**/
> +typedef enum {
> + Pcie4x1 = 0,
> + Pcie1x2_2x1 = 1,
> + Pcie2x2 = 2,
> + Pcie1x4 = 3
> +} PCIE_CONTROLLER_CONFIG;
> +
> +#endif // _PEI_DXE_SMM_PCH_PCI_EXPRESS_HELPERS_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPsfPriva
> teLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPsfPriva
> teLib.h
> new file mode 100644
> index 0000000000..9e68615717
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPsfPriva
> teLib.h
> @@ -0,0 +1,578 @@
> +/** @file
> + Header file for PchPsfPrivateLib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_PSF_PRIVATE_LIB_H_
> +#define _PCH_PSF_PRIVATE_LIB_H_
> +
> +#include <Library/PchPcrLib.h>
> +#include <Register/PchRegsPcr.h>
> +
> +//
> +// Structure for storing data on both PSF SideBand Port ID and
> +// PSF port register offset for specific device
> +//
> +typedef struct {
> + PCH_SBI_PID PsfPid;
> + UINT16 RegBase;
> +} PSF_PORT;
> +
> +/**
> + Disable device at PSF level
> + Method not for bridges (e.g. PCIe Root Port)
> +
> + @param[in] PsfPort PSF PORT data structure
> +**/
> +VOID
> +PsfDisableDevice (
> + IN PSF_PORT PsfPort
> + );
> +
> +/**
> + Enable device at PSF level
> + Method not for bridges (e.g. PCIe Root Port)
> +
> + @param[in] PsfPort PSF PORT data structure
> +**/
> +VOID
> +PsfEnableDevice (
> + IN PSF_PORT PsfPort
> + );
> +
> +/**
> + Hide PciCfgSpace of device at PSF level
> + Method not for bridges (e.g. PCIe Root Port)
> +
> + @param[in] PsfPort PSF PORT data structure
> +**/
> +VOID
> +PsfHideDevice (
> + IN PSF_PORT PsfPort
> + );
> +
> +/**
> + Unhide PciCfgSpace of device at PSF level
> + Method not for bridges (e.g. PCIe Root Port)
> +
> + @param[in] PsfPort PSF PORT data structure
> +**/
> +VOID
> +PsfUnhideDevice (
> + IN PSF_PORT PsfPort
> + );
> +
> +/**
> + Disable device BARs at PSF level
> + Method not for bridges (e.g. PCIe Root Port)
> +
> + @param[in] PsfPort PSF PORT data structure
> + @param[in] BarDisMask BIT0-BAR0, BIT1-BAR1,...
> + Mask corresponds to 32bit wide BARs
> +**/
> +VOID
> +PsfDisableDeviceBar (
> + IN PSF_PORT PsfPort,
> + IN UINT32 BarDisMask
> + );
> +
> +/**
> + Enable device BARs at PSF level
> + Method not for bridges (e.g. PCIe Root Port)
> +
> + @param[in] PsfPort PSF PORT data structure
> + @param[in] BarEnMask BIT0-BAR0, BIT1-BAR1,...
> + Mask corresponds to 32bit wide BARs
> +**/
> +VOID
> +PsfEnableDeviceBar (
> + IN PSF_PORT PsfPort,
> + IN UINT32 BarEnMask
> + );
> +
> +/**
> + Return PSF_PORT for SerialIO I2C device
> +
> + @param[in] I2cNum Serial IO I2C device (I2C0, I2C1, ....)
> +
> + @retval PsfPort PSF PORT structure for SerialIO I2C device
> +**/
> +PSF_PORT
> +PsfSerialIoI2cPort (
> + IN UINT32 I2cNum
> + );
> +
> +/**
> + Return PSF_PORT for SerialIO SPI device
> +
> + @param[in] SpiNum Serial IO SPI device (SPI0, SPI1, ....)
> +
> + @retval PsfPort PSF PORT structure for SerialIO SPI device
> +**/
> +PSF_PORT
> +PsfSerialIoSpiPort (
> + IN UINT32 SpiNum
> + );
> +
> +/**
> + Return PSF_PORT for SerialIO UART device
> +
> + @param[in] UartNum Serial IO UART device (UART0, UART1, ....)
> +
> + @retval PsfPort PSF PORT structure for SerialIO UART device
> +**/
> +PSF_PORT
> +PsfSerialIoUartPort (
> + IN UINT32 UartNum
> + );
> +
> +/**
> + This procedure will set BARx value for TraceHub ACPI device at PSF level
> +
> + @param[in] BarNum BAR Number (0:BAR0, 1:BAR1)
> + @param[in] BarValue 32bit BAR value
> +**/
> +VOID
> +PsfSetTraceHubAcpiDeviceBarValue (
> + IN UINT8 BarNum,
> + IN UINT32 BarValue
> + );
> +
> +/**
> + This procedure will enable MSE for TraceHub ACPI device at PSF level
> +**/
> +VOID
> +PsfEnableTraceHubAcpiDeviceMemorySpace (
> + VOID
> + );
> +
> +/**
> + Enable HECI device at PSF level
> +
> + @param[in] HeciDevice HECIx Device (HECI1-4)
> +**/
> +VOID
> +PsfEnableHeciDevice (
> + IN UINT8 HeciDevice
> + );
> +
> +/**
> + Disable HECI device at PSF level
> +
> + @param[in] HeciDevice HECIx Device (HECI1-4)
> +**/
> +VOID
> +PsfDisableHeciDevice (
> + IN UINT8 HeciDevice
> + );
> +
> +/**
> + Disable IDER device at PSF level
> +**/
> +VOID
> +PsfDisableIderDevice (
> + VOID
> + );
> +
> +/**
> + Enable SOL device at PSF level
> +**/
> +VOID
> +PsfEnableSolDevice (
> + VOID
> + );
> +
> +/**
> + Disable SOL device at PSF level
> +**/
> +VOID
> +PsfDisableSolDevice (
> + VOID
> + );
> +
> +/**
> + Set PMC ABASE value in PSF
> +
> + @param[in] Address Address for ACPI base.
> +**/
> +VOID
> +PsfSetPmcAbase (
> + IN UINT16 Address
> + );
> +
> +/**
> + Get PMC ABASE value from PSF
> +
> + @retval Address Address for ACPI base.
> +**/
> +UINT16
> +PsfGetPmcAbase (
> + VOID
> + );
> +
> +/**
> + Get PMC PWRMBASE value from PSF
> +
> + @retval Address Address for PWRM base.
> +**/
> +UINT32
> +PsfGetPmcPwrmBase (
> + VOID
> + );
> +
> +/**
> + Hide Cnvi WiFi device's PciCfgSpace at PSF level
> +**/
> +VOID
> +PsfHideCnviWifiDevice (
> + VOID
> + );
> +
> +/**
> + Disable Cnvi Wifi device at PSF level
> +**/
> +VOID
> +PsfDisableCnviWifiDevice (
> + VOID
> + );
> +
> +/**
> + Disable HDAudio device at PSF level
> +**/
> +VOID
> +PsfDisableHdaDevice (
> + VOID
> + );
> +
> +/**
> + Disable xDCI device at PSF level
> +**/
> +VOID
> +PsfDisableXdciDevice (
> + VOID
> + );
> +
> +/**
> + Disable xHCI device at PSF level
> +**/
> +VOID
> +PsfDisableXhciDevice (
> + VOID
> + );
> +
> +/**
> + Disable xHCI VTIO Phantom device at PSF level
> +**/
> +VOID
> +PsfDisableXhciVtioDevice (
> + VOID
> + );
> +
> +/**
> + Disable SATA device at PSF level
> +
> + @param[in] SataCtrlIndex SATA controller index
> +**/
> +VOID
> +PsfDisableSataDevice (
> + IN UINT32 SataCtrlIndex
> + );
> +
> +/**
> + Return PSF_PORT for SCS eMMC device
> +
> + @retval PsfPort PSF PORT structure for SCS eMMC device
> +**/
> +PSF_PORT
> +PsfScsEmmcPort (
> + VOID
> + );
> +
> +/**
> + Return PSF_PORT for SCS SD Card device
> +
> + @retval PsfPort PSF PORT structure for SCS SD Card device
> +**/
> +PSF_PORT
> +PsfScsSdCardPort (
> + VOID
> + );
> +
> +/**
> + Return PSF_PORT for SCS UFS device
> +
> + @param[in] UfsNum UFS Device
> +
> + @retval PsfPort PSF PORT structure for SCS UFS device
> +**/
> +PSF_PORT
> +PsfScsUfsPort (
> + IN UINT32 UfsNum
> + );
> +
> +/**
> + Disable ISH device at PSF level
> +**/
> +VOID
> +PsfDisableIshDevice (
> + VOID
> + );
> +
> +/**
> + Disable ISH BAR1 at PSF level
> +**/
> +VOID
> +PsfDisableIshBar1 (
> + VOID
> + );
> +
> +/**
> + Disable GbE device at PSF level
> +**/
> +VOID
> +PsfDisableGbeDevice (
> + VOID
> + );
> +
> +/**
> + Disable SMBUS device at PSF level
> +**/
> +VOID
> +PsfDisableSmbusDevice (
> + VOID
> + );
> +
> +/**
> + Disable TraceHub ACPI devices at PSF level
> +**/
> +VOID
> +PsfDisableTraceHubAcpiDevice (
> + VOID
> + );
> +
> +/**
> + Hide TraceHub ACPI devices PciCfgSpace at PSF level
> +**/
> +VOID
> +PsfHideTraceHubAcpiDevice (
> + VOID
> + );
> +
> +/**
> + This procedure will hide TraceHub PciCfgSpace at PSF level
> +**/
> +VOID
> +PsfHideTraceHubDevice (
> + VOID
> + );
> +
> +/**
> + This procedure will unhide TraceHub PciCfgSpace at PSF level
> +**/
> +VOID
> +PsfUnhideTraceHubDevice (
> + VOID
> + );
> +
> +/**
> + This procedure will disable TraceHub device at PSF level
> +**/
> +VOID
> +PsfDisableTraceHubDevice (
> + VOID
> + );
> +
> +/**
> + Configures rootspace 3 bus number for PCIe IMR use
> +
> + @param[in] Rs3Bus bus number
> +**/
> +VOID
> +PsfSetRs3Bus (
> + UINT8 Rs3Bus
> + );
> +
> +/**
> + Disable PCIe Root Port at PSF level
> +
> + @param[in] RpIndex PCIe Root Port Index (0 based)
> +**/
> +VOID
> +PsfDisablePcieRootPort (
> + IN UINT32 RpIndex
> + );
> +
> +/**
> + Program PSF grant counts for SATA
> + Call this before SATA ports are accessed for enumeration
> +**/
> +VOID
> +PsfConfigureSataGrantCounts (
> + VOID
> + );
> +
> +typedef enum {
> + PsfPcieCtrl4x1,
> + PsfPcieCtrl1x2_2x1,
> + PsfPcieCtrl2x2,
> + PsfPcieCtrl1x4
> +} PSF_PCIE_CTRL_CONFIG;
> +
> +/**
> + Program PSF grant counts for PCI express depending on controllers
> configuration
> +
> + @param[in] PsfPcieCtrlConfigTable Table with PCIe controllers
> configuration
> + @param[in] NumberOfPcieControllers Number of PCIe controllers. This is
> also the size of PsfPcieCtrlConfig table
> +**/
> +VOID
> +PsfConfigurePcieGrantCounts (
> + IN PSF_PCIE_CTRL_CONFIG *PsfPcieCtrlConfigTable,
> + IN UINT32 NumberOfPcieControllers
> + );
> +
> +/**
> + Program PSF EOI Multicast configuration for ITSS
> +**/
> +VOID
> +PsfConfigurEoiForItss (
> + VOID
> + );
> +
> +/**
> + This function enables EOI message forwarding in PSF for PCIe ports
> + for cases where IOAPIC is present behind this root port.
> +
> + @param[in] RpIndex Root port index (0 based)
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +PsfConfigurEoiForPciePort (
> + IN UINT32 RpIndex
> + );
> +
> +//
> +// Structure for PSF Port Destination ID
> +//
> +typedef union {
> + UINT32 RegVal;
> + struct {
> + UINT32 ChannelId : 8; // Channel ID
> + UINT32 PortId : 7; // Port ID
> + UINT32 PortGroupId : 1; // Port Group ID
> + UINT32 PsfId : 8; // PSF ID
> + UINT32 Rsvd : 7; // Reserved
> + UINT32 ChanMap : 1; // Channel map
> + } Fields;
> +} PSF_PORT_DEST_ID;
> +
> +/**
> + PCIe PSF port destination ID (psf_id:port_group_id:port_id:channel_id)
> +
> + @param[in] RpIndex PCIe Root Port Index (0 based)
> +
> + @retval Destination ID
> +**/
> +PSF_PORT_DEST_ID
> +PsfPcieDestinationId (
> + IN UINT32 RpIndex
> + );
> +
> +/**
> + PSF early initialization.
> +**/
> +VOID
> +PsfEarlyInit (
> + VOID
> + );
> +
> +/**
> + Assign new function number for PCIe Port Number.
> +
> + @param[in] RpIndex PCIe Root Port Index (0 based)
> + @param[in] NewFunction New Function number
> +**/
> +VOID
> +PsfSetPcieFunction (
> + IN UINT32 RpIndex,
> + IN UINT32 NewFunction
> + );
> +
> +/**
> + This function enables PCIe Relaxed Order in PSF
> +**/
> +VOID
> +PsfEnablePcieRelaxedOrder (
> + VOID
> + );
> +
> +/**
> + Configure PSF power management.
> + Must be called after all PSF configuration is completed.
> +**/
> +VOID
> +PsfConfigurePowerManagement (
> + VOID
> + );
> +
> +/**
> + Enable VTd support in PSF.
> +**/
> +VOID
> +PchPsfEnableVtd (
> + VOID
> + );
> +
> +/**
> + Disable PSF address-based peer-to-peer decoding.
> +**/
> +VOID
> +PchPsfDisableP2pDecoding (
> + VOID
> + );
> +
> +/**
> + Perform registers programming required for
> + Management Component Transport Protocol Broadcast Cycle.
> +
> + Agent Destination Addresses are being programmed only when adequate
> + PCIe root port controllers are function enabled.
> +
> + Function sets CSME PMT as a message broadcaster and programs the targets
> + of the message in registers only if adequate PCIe root port controllers
> + are function enabled. Conditionally, if the CPU PEG exist and is function
> + enabled, DMI is also a target.
> +**/
> +VOID
> +PsfConfigureMctpCycle (
> + VOID
> + );
> +
> +/**
> + This procedure will hide PMC device at PSF level
> +**/
> +VOID
> +PsfHidePmcDevice (
> + VOID
> + );
> +
> +/**
> + This procedure will disable D3:F0 device at PSF level for PCH-LP
> +**/
> +VOID
> +PsfDisableD3F0 (
> + VOID
> + );
> +
> +/**
> + This procedure will disable PSF upstream completion tracking for HDAudio
> on PCH-LP
> +**/
> +VOID
> +PsfDisableUpstreamCompletionTrackingForHda (
> + VOID
> + );
> +
> +#endif // _PCH_PSF_PRIVATE_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSmbusC
> ommonLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSmbusC
> ommonLib.h
> new file mode 100644
> index 0000000000..313b13060f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSmbusC
> ommonLib.h
> @@ -0,0 +1,98 @@
> +/** @file
> + PCH Smbus Protocol
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_SMBUS_COMMON_LIB_H
> +#define _PCH_SMBUS_COMMON_LIB_H
> +
> +//
> +// Definitions
> +//
> +#define SMBUS_NUM_RESERVED 38 ///< Number of device
> addresses that are reserved by the SMBus spec.
> +#define SMBUS_ADDRESS_ARP 0xC2 >> 1
> +#define SMBUS_DATA_PREPARE_TO_ARP 0x01
> +#define SMBUS_DATA_RESET_DEVICE 0x02
> +#define SMBUS_DATA_GET_UDID_GENERAL 0x03
> +#define SMBUS_DATA_ASSIGN_ADDRESS 0x04
> +#define SMBUS_GET_UDID_LENGTH 17 ///< 16 byte UDID + 1 byte
> address
> +//
> +// Private data and functions
> +//
> +
> +#define PCH_SMBUS_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('p', 's', 'm',
> 'b')
> +
> +/**
> + This function provides a standard way to read PCH Smbus IO registers.
> +
> + @param[in] Offset Register offset from Smbus base IO address.
> +
> + @retval UINT8 Returns data read from IO.
> +**/
> +UINT8
> +SmbusIoRead (
> + IN UINT8 Offset
> + );
> +
> +/**
> + This function provides a standard way to write PCH Smbus IO registers.
> +
> + @param[in] Offset Register offset from Smbus base IO address.
> + @param[in] Data Data to write to register.
> +
> +**/
> +VOID
> +SmbusIoWrite (
> + IN UINT8 Offset,
> + IN UINT8 Data
> + );
> +
> +/**
> + This function provides a standard way to execute Smbus protocols
> + as defined in the SMBus Specification. The data can either be of
> + the Length byte, word, or a block of data. The resulting transaction will be
> + either the SMBus Slave Device accepts this transaction or this function
> + returns with an error
> +
> + @param[in] SlaveAddress Smbus Slave device the command is
> directed at
> + @param[in] Command Slave Device dependent
> + @param[in] Operation Which SMBus protocol will be used
> + @param[in] PecCheck Defines if Packet Error Code Checking is to be
> used
> + @param[in, out] Length How many bytes to read. Must be 0 <=
> Length <= 32 depending on Operation
> + It will contain the actual number of bytes
> read/written.
> + @param[in, out] Buffer Contain the data read/written.
> +
> + @retval EFI_SUCCESS The operation completed successfully.
> + @exception EFI_UNSUPPORTED The operation is unsupported.
> +
> + @retval EFI_INVALID_PARAMETER Length or Buffer is NULL for any
> operation besides
> + quick read or quick write.
> + @retval EFI_TIMEOUT The transaction did not complete within an
> internally
> + specified timeout period, or the controller is not
> + available for use.
> + @retval EFI_DEVICE_ERROR There was an Smbus error (NACK) during
> the operation.
> + This could indicate the slave device is not present
> + or is in a hung condition.
> +**/
> +EFI_STATUS
> +SmbusExec (
> + IN EFI_SMBUS_DEVICE_ADDRESS SlaveAddress,
> + IN EFI_SMBUS_DEVICE_COMMAND Command,
> + IN EFI_SMBUS_OPERATION Operation,
> + IN BOOLEAN PecCheck,
> + IN OUT UINTN *Length,
> + IN OUT VOID *Buffer
> + );
> +
> +/**
> + This function initializes the Smbus Registers.
> +
> +**/
> +VOID
> +InitializeSmbusRegisters (
> + VOID
> + );
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSpiCom
> monLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSpiCom
> monLib.h
> new file mode 100644
> index 0000000000..0a973a77a3
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSpiCom
> monLib.h
> @@ -0,0 +1,366 @@
> +/** @file
> + Header file for the PCH SPI Common Driver.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_SPI_COMMON_LIB_H_
> +#define _PCH_SPI_COMMON_LIB_H_
> +
> +#include <Protocol/Spi.h>
> +
> +//
> +// Maximum time allowed while waiting the SPI cycle to complete
> +// Wait Time = 6 seconds = 6000000 microseconds
> +// Wait Period = 10 microseconds
> +//
> +#define SPI_WAIT_TIME 6000000 ///< Wait Time = 6 seconds = 6000000
> microseconds
> +#define SPI_WAIT_PERIOD 10 ///< Wait Period = 10 microseconds
> +
> +///
> +/// Flash cycle Type
> +///
> +typedef enum {
> + FlashCycleRead,
> + FlashCycleWrite,
> + FlashCycleErase,
> + FlashCycleReadSfdp,
> + FlashCycleReadJedecId,
> + FlashCycleWriteStatus,
> + FlashCycleReadStatus,
> + FlashCycleMax
> +} FLASH_CYCLE_TYPE;
> +
> +///
> +/// Flash Component Number
> +///
> +typedef enum {
> + FlashComponent0,
> + FlashComponent1,
> + FlashComponentMax
> +} FLASH_COMPONENT_NUM;
> +
> +///
> +/// Private data structure definitions for the driver
> +///
> +#define PCH_SPI_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('P', 'S', 'P', 'I')
> +
> +typedef struct {
> + UINT32 Signature;
> + EFI_HANDLE Handle;
> + PCH_SPI_PROTOCOL SpiProtocol;
> + UINT16 PchAcpiBase;
> + UINT64 PchSpiBase;
> + UINT8 ReadPermission;
> + UINT8 WritePermission;
> + UINT32 SfdpVscc0Value;
> + UINT32 SfdpVscc1Value;
> + UINT16 PchStrapBaseAddr;
> + UINT16 PchStrapSize;
> + UINT16 CpuStrapBaseAddr;
> + UINT16 CpuStrapSize;
> + UINT8 NumberOfComponents;
> + UINT32 Component1StartAddr;
> + UINT32 TotalFlashSize;
> +} SPI_INSTANCE;
> +
> +#define SPI_INSTANCE_FROM_SPIPROTOCOL(a) CR (a, SPI_INSTANCE,
> SpiProtocol, PCH_SPI_PRIVATE_DATA_SIGNATURE)
> +
> +//
> +// Function prototypes used by the SPI protocol.
> +//
> +
> +/**
> + Initialize an SPI protocol instance.
> +
> + @param[in] SpiInstance Pointer to SpiInstance to initialize
> +
> + @retval EFI_SUCCESS The protocol instance was properly
> initialized
> + @exception EFI_UNSUPPORTED The PCH is not supported by this
> module
> +**/
> +EFI_STATUS
> +SpiProtocolConstructor (
> + IN SPI_INSTANCE *SpiInstance
> + );
> +
> +/**
> + This function is a hook for Spi to disable BIOS Write Protect
> +
> + @retval EFI_SUCCESS The protocol instance was properly
> initialized
> + @retval EFI_ACCESS_DENIED The BIOS Region can only be updated in
> SMM phase
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +DisableBiosWriteProtect (
> + VOID
> + );
> +
> +/**
> + This function is a hook for Spi to enable BIOS Write Protect
> +
> +
> +**/
> +VOID
> +EFIAPI
> +EnableBiosWriteProtect (
> + VOID
> + );
> +
> +/**
> + Acquire pch spi mmio address.
> +
> + @param[in] SpiInstance Pointer to SpiInstance to initialize
> +
> + @retval PchSpiBar0 return SPI MMIO address
> +**/
> +UINTN
> +AcquireSpiBar0 (
> + IN SPI_INSTANCE *SpiInstance
> + );
> +
> +/**
> + Release pch spi mmio address.
> +
> + @param[in] SpiInstance Pointer to SpiInstance to initialize
> +
> + @retval None
> +**/
> +VOID
> +ReleaseSpiBar0 (
> + IN SPI_INSTANCE *SpiInstance
> + );
> +
> +/**
> + Check if it's granted to do flash write.
> +
> + @retval TRUE It's secure to do flash write.
> + @retval FALSE It's not secure to do flash write.
> +**/
> +BOOLEAN
> +IsSpiFlashWriteGranted (
> + VOID
> + );
> +
> +/**
> + Read data from the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] FlashRegionType The Flash Region type for flash cycle
> which is listed in the Descriptor.
> + @param[in] Address The Flash Linear Address must fall within a
> region for which BIOS has access permissions.
> + @param[in] ByteCount Number of bytes in the data portion of the
> SPI cycle.
> + @param[out] Buffer The Pointer to caller-allocated buffer
> containing the dada received.
> + It is the caller's responsibility to make sure Buffer is
> large enough for the total number of bytes read.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolFlashRead (
> + IN PCH_SPI_PROTOCOL *This,
> + IN FLASH_REGION_TYPE FlashRegionType,
> + IN UINT32 Address,
> + IN UINT32 ByteCount,
> + OUT UINT8 *Buffer
> + );
> +
> +/**
> + Write data to the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] FlashRegionType The Flash Region type for flash cycle
> which is listed in the Descriptor.
> + @param[in] Address The Flash Linear Address must fall within a
> region for which BIOS has access permissions.
> + @param[in] ByteCount Number of bytes in the data portion of the
> SPI cycle.
> + @param[in] Buffer Pointer to caller-allocated buffer containing
> the data sent during the SPI cycle.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolFlashWrite (
> + IN PCH_SPI_PROTOCOL *This,
> + IN FLASH_REGION_TYPE FlashRegionType,
> + IN UINT32 Address,
> + IN UINT32 ByteCount,
> + IN UINT8 *Buffer
> + );
> +
> +/**
> + Erase some area on the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] FlashRegionType The Flash Region type for flash cycle
> which is listed in the Descriptor.
> + @param[in] Address The Flash Linear Address must fall within a
> region for which BIOS has access permissions.
> + @param[in] ByteCount Number of bytes in the data portion of the
> SPI cycle.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolFlashErase (
> + IN PCH_SPI_PROTOCOL *This,
> + IN FLASH_REGION_TYPE FlashRegionType,
> + IN UINT32 Address,
> + IN UINT32 ByteCount
> + );
> +
> +/**
> + Read SFDP data from the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] ComponentNumber The Componen Number for chip select
> + @param[in] Address The starting byte address for SFDP data read.
> + @param[in] ByteCount Number of bytes in SFDP data portion of the
> SPI cycle
> + @param[out] SfdpData The Pointer to caller-allocated buffer
> containing the SFDP data received
> + It is the caller's responsibility to make sure Buffer is
> large enough for the total number of bytes read
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolFlashReadSfdp (
> + IN PCH_SPI_PROTOCOL *This,
> + IN UINT8 ComponentNumber,
> + IN UINT32 Address,
> + IN UINT32 ByteCount,
> + OUT UINT8 *SfdpData
> + );
> +
> +/**
> + Read Jedec Id from the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] ComponentNumber The Componen Number for chip select
> + @param[in] ByteCount Number of bytes in JedecId data portion of
> the SPI cycle, the data size is 3 typically
> + @param[out] JedecId The Pointer to caller-allocated buffer
> containing JEDEC ID received
> + It is the caller's responsibility to make sure Buffer is
> large enough for the total number of bytes read.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolFlashReadJedecId (
> + IN PCH_SPI_PROTOCOL *This,
> + IN UINT8 ComponentNumber,
> + IN UINT32 ByteCount,
> + OUT UINT8 *JedecId
> + );
> +
> +/**
> + Write the status register in the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] ByteCount Number of bytes in Status data portion of
> the SPI cycle, the data size is 1 typically
> + @param[in] StatusValue The Pointer to caller-allocated buffer
> containing the value of Status register writing
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolFlashWriteStatus (
> + IN PCH_SPI_PROTOCOL *This,
> + IN UINT32 ByteCount,
> + IN UINT8 *StatusValue
> + );
> +
> +/**
> + Read status register in the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] ByteCount Number of bytes in Status data portion of
> the SPI cycle, the data size is 1 typically
> + @param[out] StatusValue The Pointer to caller-allocated buffer
> containing the value of Status register received.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolFlashReadStatus (
> + IN PCH_SPI_PROTOCOL *This,
> + IN UINT32 ByteCount,
> + OUT UINT8 *StatusValue
> + );
> +
> +/**
> + Get the SPI region base and size, based on the enum type
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] FlashRegionType The Flash Region type for for the base
> address which is listed in the Descriptor.
> + @param[out] BaseAddress The Flash Linear Address for the Region 'n'
> Base
> + @param[out] RegionSize The size for the Region 'n'
> +
> + @retval EFI_SUCCESS Read success
> + @retval EFI_INVALID_PARAMETER Invalid region type given
> + @retval EFI_DEVICE_ERROR The region is not used
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolGetRegionAddress (
> + IN PCH_SPI_PROTOCOL *This,
> + IN FLASH_REGION_TYPE FlashRegionType,
> + OUT UINT32 *BaseAddress,
> + OUT UINT32 *RegionSize
> + );
> +
> +/**
> + Read PCH Soft Strap Values
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] SoftStrapAddr PCH Soft Strap address offset from FPSBA.
> + @param[in] ByteCount Number of bytes in SoftStrap data portion
> of the SPI cycle
> + @param[out] SoftStrapValue The Pointer to caller-allocated buffer
> containing PCH Soft Strap Value.
> + If the value of ByteCount is 0, the data type of
> SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft Strap
> Length
> + It is the caller's responsibility to make sure Buffer is
> large enough for the total number of bytes read.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolReadPchSoftStrap (
> + IN PCH_SPI_PROTOCOL *This,
> + IN UINT32 SoftStrapAddr,
> + IN UINT32 ByteCount,
> + OUT VOID *SoftStrapValue
> + );
> +
> +/**
> + Read CPU Soft Strap Values
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] SoftStrapAddr CPU Soft Strap address offset from
> FCPUSBA.
> + @param[in] ByteCount Number of bytes in SoftStrap data portion
> of the SPI cycle.
> + @param[out] SoftStrapValue The Pointer to caller-allocated buffer
> containing CPU Soft Strap Value.
> + If the value of ByteCount is 0, the data type of
> SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft Strap
> Length
> + It is the caller's responsibility to make sure Buffer is
> large enough for the total number of bytes read.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolReadCpuSoftStrap (
> + IN PCH_SPI_PROTOCOL *This,
> + IN UINT32 SoftStrapAddr,
> + IN UINT32 ByteCount,
> + OUT VOID *SoftStrapValue
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PeiPchDmiLi
> b.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PeiPchDmiL
> ib.h
> new file mode 100644
> index 0000000000..301ec3dd48
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PeiPchDmiL
> ib.h
> @@ -0,0 +1,25 @@
> +/** @file
> + This file contains PEI DMI methods
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_PCH_DMI_LIB_H_
> +#define _PEI_PCH_DMI_LIB_H_
> +
> +#include <Ppi/SiPolicy.h>
> +
> +//
> +// Data structure definitions
> +//
> +typedef enum {
> + DmiVcTypeVc0,
> + DmiVcTypeVc1,
> + DmiVcTypeVcm,
> + DmiVcTypeMax
> +} PCH_DMI_VC_TYPE;
> +
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PmcPrivateL
> ib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PmcPrivate
> Lib.h
> new file mode 100644
> index 0000000000..44e7567e0f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PmcPrivate
> Lib.h
> @@ -0,0 +1,706 @@
> +/** @file
> + Header file for private PmcLib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PMC_PRIVATE_LIB_H_
> +#define _PMC_PRIVATE_LIB_H_
> +
> +#include <Library/PmcLib.h>
> +#include <Register/PchRegsPmc.h>
> +
> +/**
> + Send PMC IPC1 Normal Read/Write command
> +
> + @param[in] Command Command to be issued to PMC IPC 1
> interface
> + @param[in] SubCmdId SUB_CMD_ID for provided Command
> + @param[in] CmdSize Total size in byte to be sent via PMC IPC 1
> interface
> + @param[in] WriteBufPtr Pointer to Structure of 4 DWORDs to be
> issued to PMC IPC 1 interface
> + @param[out] ReadBufPtr Pointer to Structure of 4 DWORDs to be
> filled by PMC IPC 1 interface
> +
> + @retval EFI_SUCCESS Command was executed successfully
> + @retval EFI_INVALID_PARAMETER Invalid command size
> + @retval EFI_DEVICE_ERROR IPC command failed with an error
> + @retval EFI_TIMEOUT IPC command did not complete after 1s
> +**/
> +EFI_STATUS
> +PmcSendCommand (
> + IN UINT8 Command,
> + IN UINT8 SubCmdId,
> + IN UINT8 CmdSize,
> + IN PMC_IPC_COMMAND_BUFFER *WriteBufPtr,
> + OUT PMC_IPC_COMMAND_BUFFER *ReadBufPtr
> + );
> +
> +/**
> + Set PCH ACPI base address.
> + The Address should not be 0 and should be 256 bytes alignment, and it is IO
> space, so must not exceed 0xFFFF.
> +
> + @param[in] Address Address for ACPI base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address passed.
> +**/
> +EFI_STATUS
> +PmcSetAcpiBase (
> + IN UINT16 Address
> + );
> +
> +/**
> + Set PCH PWRM base address.
> + Only 0xFE000000 (PCH_PWRM_BASE_ADDRESS) is the acceptable value for
> PWRMBASE
> +
> + @param[in] Address Address for PWRM base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PmcSetPwrmBase (
> + IN UINT32 Address
> + );
> +
> +/**
> + This function checks if function disable (static and non-static power gating)
> + configuration is locked
> +
> + @retval lock state
> +**/
> +BOOLEAN
> +PmcIsFunctionDisableConfigLocked (
> + VOID
> + );
> +
> +/**
> + This function locks static power gating configuration with S3 Boot Script
> programming
> +**/
> +VOID
> +PmcLockFunctionDisableConfigWithS3BootScript (
> + VOID
> + );
> +
> +/**
> + This function checks if ISH is function disabled
> + by static power gating
> +
> + @retval ISH device state
> +**/
> +BOOLEAN
> +PmcIsIshFunctionDisabled (
> + VOID
> + );
> +
> +/**
> + This function checks if ISH device is supported (not disabled by fuse)
> +
> + @retval ISH support state
> +**/
> +BOOLEAN
> +PmcIsIshSupported (
> + VOID
> + );
> +
> +/**
> + This function disables ISH device by static power gating
> + For static power gating to take place Global Reset, G3 or DeepSx transition
> must happen.
> +**/
> +VOID
> +PmcStaticDisableIsh (
> + VOID
> + );
> +
> +/**
> + This function enables ISH device by disabling static power gating
> +**/
> +VOID
> +PmcEnableIsh (
> + VOID
> + );
> +
> +/**
> + This function enables GBE ModPHY SPD gating.
> +**/
> +VOID
> +PmcGbeModPhyPowerGating (
> + VOID
> + );
> +
> +/**
> + This function checks if GbE is function disabled
> + by static power gating
> +
> + @retval GbE device state
> +**/
> +BOOLEAN
> +PmcIsGbeFunctionDisabled (
> + VOID
> + );
> +
> +/**
> + This function disables GbE device by static power gating
> + For static power gating to take place Global Reset, G3 or DeepSx transition
> must happen.
> +**/
> +VOID
> +PmcStaticDisableGbe (
> + VOID
> + );
> +
> +/**
> + This function enables GbE device by disabling static power gating
> + Static power gating disabling takes place after Global Reset, G3 or DeepSx
> transition.
> +**/
> +VOID
> +PmcEnableGbe (
> + VOID
> + );
> +
> +/**
> + This function checks if GbE device is supported (not disabled by fuse)
> +
> + @retval GbE support state
> +**/
> +BOOLEAN
> +PmcIsGbeSupported (
> + VOID
> + );
> +
> +/**
> + This function enables all SerailIo devices
> + Static power gating disabling takes place after Global Reset, G3 or DeepSx
> transition.
> +**/
> +VOID
> +PmcEnableSerialIo (
> + VOID
> + );
> +
> +/**
> + This function disables (static power gating) all SerailIo devices.
> + For SerialIo controllers they can be power gated only if all of them are to be
> disabled.
> + They cannot be statically power gated separately.
> + For static power gating to take place Global Reset, G3 or DeepSx transition
> must happen.
> +**/
> +VOID
> +PmcStaticDisableSerialIo (
> + VOID
> + );
> +
> +/**
> + This function checks if all SerialIo devices are statically disabled (static
> power gating)
> +
> + @retval SerialIo disable state
> +**/
> +BOOLEAN
> +PmcIsSerialIoStaticallyDisabled (
> + VOID
> + );
> +
> +/**
> + This function checks if SerialIo device is supported (not disabled by fuse)
> +
> + @retval SerialIo support state
> +**/
> +BOOLEAN
> +PmcIsSerialIoSupported (
> + VOID
> + );
> +
> +/**
> + This function disables (non-static power gating) HDA device
> +**/
> +VOID
> +PmcDisableHda (
> + VOID
> + );
> +
> +/**
> + This function checks if Cnvi device is supported (not disabled by fuse)
> +
> + @retval Cnvi support state
> +**/
> +BOOLEAN
> +PmcIsCnviSupported (
> + VOID
> + );
> +
> +/**
> + This function checks if CNVi is function disabled
> + by static power gating
> +
> + @retval GbE device state
> +**/
> +BOOLEAN
> +PmcIsCnviFunctionDisabled (
> + VOID
> + );
> +
> +/**
> + This function enables CNVi device by disabling static power gating.
> + Static power gating disabling takes place after Global Reset, G3 or DeepSx
> transition.
> +**/
> +VOID
> +PmcEnableCnvi (
> + VOID
> + );
> +
> +/**
> + This function disables CNVi device by static power gating
> + For static power gating to take place Global Reset, G3 or DeepSx transition
> must happen.
> +**/
> +VOID
> +PmcStaticDisableCnvi (
> + VOID
> + );
> +
> +/**
> + This function disables (non-static power gating) PCIe Root Port
> +
> + @param[in] RpIndex PCIe Root Port Index (0 based)
> +**/
> +VOID
> +PmcDisablePcieRootPort (
> + IN UINT32 RpIndex
> + );
> +
> +/**
> + This function disables (non-static power gating) SATA
> +
> + @param[in] SataCtrlIndex SATA controller index
> +**/
> +VOID
> +PmcDisableSata (
> + IN UINT32 SataCtrlIndex
> + );
> +
> +/**
> + This function checks if SATA device is supported (not disabled by fuse)
> +
> + @param[in] SataCtrlIndex SATA controller index
> +
> + @retval SATA support state
> +**/
> +BOOLEAN
> +PmcIsSataSupported (
> + IN UINT32 SataCtrlIndex
> + );
> +
> +/**
> + This function gets NMI regsiter.
> +
> + @retval NMI register setting
> +**/
> +UINT32
> +PmcGetNmiControl (
> + VOID
> + );
> +
> +/**
> + This function sets the NMI register
> +
> + @param[in] NmiRegister The whole NMI register
> +**/
> +VOID
> +PmcSetNmiControl (
> + UINT32 NmiRegister
> + );
> +
> +/**
> + This function disables (non-static power gating) xHCI
> +**/
> +VOID
> +PmcDisableXhci (
> + VOID
> + );
> +
> +/**
> + This function disables (non-static power gating) XDCI
> +**/
> +VOID
> +PmcDisableXdci (
> + VOID
> + );
> +
> +/**
> + This function checks if XDCI device is supported (not disabled by fuse)
> +
> + @retval XDCI support state
> +**/
> +BOOLEAN
> +PmcIsXdciSupported (
> + VOID
> + );
> +
> +/**
> + This function disables (non-static power gating) SCS eMMC controller and
> enables ModPHY SPD gating (PCH-LP only).
> +**/
> +VOID
> +PmcDisableScsEmmc (
> + VOID
> + );
> +
> +/**
> + This function disables (non-static power gating) SCS SD Card controller and
> enables ModPHY SPD gating (PCH-LP only).
> +**/
> +VOID
> +PmcDisableScsSdCard (
> + VOID
> + );
> +
> +/**
> + This function disables (non-static power gating) SCS UFS controller and
> enables ModPHY SPD gating (PCH-LP only).
> +
> + @param[in] UfsNum SCS UFS Device
> +**/
> +VOID
> +PmcDisableScsUfs (
> + IN UINT32 UfsNum
> + );
> +
> +/**
> + This function checks if SCS eMMC device is supported (not disabled by fuse)
> +
> + @retval SCS device support state
> +**/
> +BOOLEAN
> +PmcIsScsEmmcSupported (
> + VOID
> + );
> +
> +/**
> + This function checks if SCS SD Card device is supported (not disabled by fuse)
> +
> + @retval SCS device support state
> +**/
> +BOOLEAN
> +PmcIsScsSdCardSupported (
> + VOID
> + );
> +
> +/**
> + This function checks if SCS UFS device is supported (not disabled by fuse)
> +
> + @param[in] UfsNum SCS UFS Device
> +
> + @retval SCS device support state
> +**/
> +BOOLEAN
> +PmcIsScsUfsSupported (
> + IN UINT32 UfsNum
> + );
> +
> +
> +/**
> + This function locks HOST SW power gating control
> +**/
> +VOID
> +PmcLockHostSwPgCtrl (
> + VOID
> + );
> +
> +/**
> + This function checks if HOST SW Power Gating Control is locked
> +
> + @retval lock state
> +**/
> +BOOLEAN
> +PmcIsHostSwPgCtrlLocked (
> + VOID
> + );
> +
> +/**
> + This function disables Trace Hub by enabling power gating
> +**/
> +VOID
> +PmcDisableTraceHub (
> + VOID
> + );
> +
> +/**
> + This function enables Trace Hub by disabling power gating
> +**/
> +VOID
> +PmcEnableTraceHub (
> + VOID
> + );
> +
> +/**
> + This function checks if LAN wake from DeepSx is enabled
> +
> + @retval Lan Wake state
> +**/
> +BOOLEAN
> +PmcIsLanDeepSxWakeEnabled (
> + VOID
> + );
> +
> +/**
> + This function locks down PMC (DebugModeLock)
> +**/
> +VOID
> +PmcLockWithS3BootScript (
> + VOID
> + );
> +
> +/**
> + Checks if conditions for proper USB2 PHY AFE programming are met
> +**/
> +VOID
> +PmcUsb2CorePhyPowerGatingDisable (
> + VOID
> + );
> +
> +/**
> + This function reads CPU Early Power-on Configuration (EPOC)
> +
> + @retval CPU EPOC value
> +**/
> +UINT32
> +PmcGetCpuEpoc (
> + VOID
> + );
> +
> +/**
> + This function sets CPU Early Power-on Configuration (EPOC)
> +
> + @param[in] CpuEpocValue CPU EPOC value
> +**/
> +VOID
> +PmcSetCpuEpoc (
> + IN UINT32 CpuEpocValue
> + );
> +
> +/**
> + This function sets DRAM_RESET# Control Pin value
> +
> + @param[in] DramResetVal 0: Pin output is low
> + 1: Pin output is tri-stated
> +**/
> +VOID
> +PmcSetDramResetCtlState (
> + IN UINT32 DramResetVal
> + );
> +
> +/**
> + This function enables triggering Global Reset of both
> + the Host and the ME partitions after CF9h write of 6h or Eh
> +**/
> +VOID
> +PmcEnableCf9GlobalReset (
> + VOID
> + );
> +
> +/**
> + This function disables triggering Global Reset of both
> + the Host and the ME partitions after CF9h write of 6h or Eh.
> +**/
> +VOID
> +PmcDisableCf9GlobalReset (
> + VOID
> + );
> +
> +/**
> + This function disables triggering Global Reset of both
> + the Host and the ME partitions after CF9h write of 6h or Eh.
> + Global Reset configuration is locked after programming
> +**/
> +VOID
> +PmcDisableCf9GlobalResetWithLock (
> + VOID
> + );
> +
> +/**
> + This S3 BootScript only function disables triggering Global Reset of both
> + the Host and the ME partitions after CF9h write of 6h or Eh.
> +**/
> +VOID
> +PmcDisableCf9GlobalResetInS3BootScript (
> + VOID
> + );
> +
> +/**
> + This S3 BootScript only function disables triggering Global Reset of both
> + the Host and the ME partitions after CF9h write of 6h or Eh.
> + Global Reset configuration is locked after programming
> +**/
> +VOID
> +PmcDisableCf9GlobalResetWithLockInS3BootScript (
> + VOID
> + );
> +
> +/**
> + This function disables CF9 reset without Resume Well reset.
> + Cf9 0x6/0xE reset will also reset resume well logic.
> +**/
> +VOID
> +PmcDisableCf9ResetWithoutResumeWell (
> + VOID
> + );
> +
> +/**
> + This function locks PMC Set Strap Message interface with S3 Boot Script
> programming
> +**/
> +VOID
> +PmcLockSetStrapMsgInterfaceWithS3BootScript (
> + VOID
> + );
> +
> +/**
> + This function clears RTC Power Failure status (RTC_PWR_FLR)
> +**/
> +VOID
> +PmcClearRtcPowerFailureStatus (
> + VOID
> + );
> +
> +/**
> + This function enables PCI Express* PME events
> +**/
> +VOID
> +PmcEnablePciExpressPmeEvents (
> + VOID
> + );
> +
> +/**
> + This function sets SLP_SX Stretching Policy and adds
> + lock setting to S3 Boot Script
> +**/
> +VOID
> +PmcLockSlpSxStretchingPolicyWithS3BootScript (
> + VOID
> + );
> +
> +/**
> + This function sets SMI Lock with S3 Boot Script programming
> +**/
> +VOID
> +PmcLockSmiWithS3BootScript (
> + VOID
> + );
> +
> +/**
> + This function sets eSPI SMI Lock
> +**/
> +VOID
> +PmcLockEspiSmi (
> + VOID
> + );
> +
> +/**
> + This function checks if eSPI SMI Lock is set
> +
> + @retval eSPI SMI Lock state
> +**/
> +BOOLEAN
> +PmcIsEspiSmiLockSet (
> + VOID
> + );
> +
> +typedef enum {
> + PmcSwSmiRate1p5ms = 0,
> + PmcSwSmiRate16ms,
> + PmcSwSmiRate32ms,
> + PmcSwSmiRate64ms
> +} PMC_SWSMI_RATE;
> +
> +/**
> + This function sets SW SMI Rate.
> +
> + @param[in] SwSmiRate Refer to PMC_SWSMI_RATE for possible
> values
> +**/
> +VOID
> +PmcSetSwSmiRate (
> + IN PMC_SWSMI_RATE SwSmiRate
> + );
> +
> +typedef enum {
> + PmcPeriodicSmiRate8s = 0,
> + PmcPeriodicSmiRate16s,
> + PmcPeriodicSmiRate32s,
> + PmcPeriodicSmiRate64s
> +} PMC_PERIODIC_SMI_RATE;
> +
> +/**
> + This function sets Periodic SMI Rate.
> +
> + @param[in] PeriodicSmiRate Refer to PMC_PERIODIC_SMI_RATE for
> possible values
> +**/
> +VOID
> +PmcSetPeriodicSmiRate (
> + IN PMC_PERIODIC_SMI_RATE PeriodicSmiRate
> + );
> +
> +/**
> + This function reads Power Button Level
> +
> + @retval State of PWRBTN# signal (0: Low, 1: High)
> +**/
> +UINT8
> +PmcGetPwrBtnLevel (
> + VOID
> + );
> +
> +/**
> + This function gets Group to GPE0 configuration
> +
> + @param[out] GpeDw0Value GPIO Group to GPE_DW0 assignment
> + @param[out] GpeDw1Value GPIO Group to GPE_DW1 assignment
> + @param[out] GpeDw2Value GPIO Group to GPE_DW2 assignment
> +**/
> +VOID
> +PmcGetGpioGpe (
> + OUT UINT32 *GpeDw0Value,
> + OUT UINT32 *GpeDw1Value,
> + OUT UINT32 *GpeDw2Value
> + );
> +
> +/**
> + This function sets Group to GPE0 configuration
> +
> + @param[out] GpeDw0Value GPIO Group to GPE_DW0 assignment
> + @param[out] GpeDw1Value GPIO Group to GPE_DW1 assignment
> + @param[out] GpeDw2Value GPIO Group to GPE_DW2 assignment
> +**/
> +VOID
> +PmcSetGpioGpe (
> + IN UINT32 GpeDw0Value,
> + IN UINT32 GpeDw1Value,
> + IN UINT32 GpeDw2Value
> + );
> +
> +/**
> + This function checks if SCI interrupt is enabled
> +
> + @retval SCI Enable state
> +**/
> +BOOLEAN
> +PmcIsSciEnabled (
> + VOID
> + );
> +
> +/**
> + This function triggers Software GPE
> +**/
> +VOID
> +PmcTriggerSwGpe (
> + VOID
> + );
> +
> +/**
> + Disable SLP_S0# assertion when system is in debug mode
> +**/
> +VOID
> +PmcDisableSlpS0AssertionInDebugMode (
> + VOID
> + );
> +
> +/**
> + Enable SLP_S0# assertion even when system is in debug mode
> +**/
> +VOID
> +PmcEnableSlpS0AssertionInDebugMode (
> + VOID
> + );
> +
> +#endif // _PMC_PRIVATE_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SiScheduleR
> esetLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SiSchedule
> ResetLib.h
> new file mode 100644
> index 0000000000..af5734b74b
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SiSchedule
> ResetLib.h
> @@ -0,0 +1,48 @@
> +/** @file
> + Reset scheduling library services
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SI_SCHEDULE_RESET_LIB_H_
> +#define _SI_SCHEDULE_RESET_LIB_H_
> +
> +#include <Uefi/UefiMultiPhase.h>
> +#include <PchResetPlatformSpecific.h>
> +
> +/**
> + This function updates the reset information in SiScheduleResetHob
> + @param[in] ResetType UEFI defined reset type.
> + @param[in] ResetData Optional element used to introduce a platform
> specific reset.
> + The exact type of the reset is defined by the EFI_GUID
> that follows
> + the Null-terminated Unicode string.
> +**/
> +VOID
> +SiScheduleResetSetType (
> + IN EFI_RESET_TYPE ResetType,
> + IN PCH_RESET_DATA *ResetData OPTIONAL
> + );
> +
> +/**
> + This function returns TRUE or FALSE depending on whether a reset is
> required based on SiScheduleResetHob
> +
> + @retval BOOLEAN The function returns FALSE if no reset is required
> +**/
> +BOOLEAN
> +SiScheduleResetIsRequired (
> + VOID
> + );
> +
> +/**
> + This function performs reset based on SiScheduleResetHob
> +
> + @retval BOOLEAN The function returns FALSE if no reset is required
> +**/
> +BOOLEAN
> +SiScheduleResetPerformReset (
> + VOID
> + );
> +
> +#endif //_SI_SCHEDULE_RESET_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SmmPchPri
> vateLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SmmPchPri
> vateLib.h
> new file mode 100644
> index 0000000000..f074e0073a
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SmmPchPri
> vateLib.h
> @@ -0,0 +1,28 @@
> +/** @file
> + Header file for private PCH SMM Lib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SMM_PCH_PRIVATE_LIB_H_
> +#define _SMM_PCH_PRIVATE_LIB_H_
> +
> +/**
> + Set InSmm.Sts bit
> +**/
> +VOID
> +PchSetInSmmSts (
> + VOID
> + );
> +
> +/**
> + Clear InSmm.Sts bit
> +**/
> +VOID
> +PchClearInSmmSts (
> + VOID
> + );
> +
> +#endif // _SMM_PCH_PRIVATE_LIB_H_
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 11/37] CoffeelakeSiliconPkg/Pch: Add Private/Protocol include headers
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (9 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 10/37] CoffeelakeSiliconPkg/Pch: Add Private/Library " Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:10 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 12/37] CoffeelakeSiliconPkg/SampleCode: Add Include headers Kubacki, Michael A
` (26 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds the following header files:
* Pch/Include/Private/Protocol
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PchNvsArea.h | 31 ++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PcieIoTrap.h | 37 ++++++++++++++++++++
2 files changed, 68 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PchNvsArea.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PchNvsArea.h
new file mode 100644
index 0000000000..75003c82ad
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PchNvsArea.h
@@ -0,0 +1,31 @@
+/** @file
+ This file defines the PCH NVS Area Protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_NVS_AREA_H_
+#define _PCH_NVS_AREA_H_
+
+//
+// PCH NVS Area definition
+//
+#include <Private/PchNvsAreaDef.h>
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchNvsAreaProtocolGuid;
+
+/**
+ This protocol is used to sync PCH information from POST to runtime ASL.
+ This protocol exposes the pointer of PCH NVS Area only. Please refer to
+ ASL definition for PCH NVS AREA.
+**/
+typedef struct {
+ PCH_NVS_AREA *Area;
+} PCH_NVS_AREA_PROTOCOL;
+
+#endif // _PCH_NVS_AREA_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PcieIoTrap.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PcieIoTrap.h
new file mode 100644
index 0000000000..2cd6b85d29
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PcieIoTrap.h
@@ -0,0 +1,37 @@
+/** @file
+ This file defines the PCH PCIE IoTrap Protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PCIE_IOTRAP_H_
+#define _PCH_PCIE_IOTRAP_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchPcieIoTrapProtocolGuid;
+
+//
+// Forward reference for ANSI C compatibility
+//
+typedef struct _PCH_PCIE_IOTRAP_PROTOCOL PCH_PCIE_IOTRAP_PROTOCOL;
+
+///
+/// Pcie Trap valid types
+///
+typedef enum {
+ PciePmTrap,
+ PcieTrapTypeMaximum
+} PCH_PCIE_TRAP_TYPE;
+
+/**
+ This protocol is used to provide the IoTrap address to trigger PCH PCIE call back events
+**/
+struct _PCH_PCIE_IOTRAP_PROTOCOL {
+ UINT16 PcieTrapAddress;
+};
+
+#endif
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 11/37] CoffeelakeSiliconPkg/Pch: Add Private/Protocol include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 11/37] CoffeelakeSiliconPkg/Pch: Add Private/Protocol " Kubacki, Michael A
@ 2019-08-17 0:51 ` Nate DeSimone
2019-08-17 1:10 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:51 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 11/37] CoffeelakeSiliconPkg/Pch: Add Private/Protocol include headers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds the following header files:
* Pch/Include/Private/Protocol
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PchNvsArea.h | 31 ++++++++++++++++ Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PcieIoTrap.h | 37 ++++++++++++++++++++
2 files changed, 68 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PchNvsArea.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PchNvsArea.h
new file mode 100644
index 0000000000..75003c82ad
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/Pc
+++ hNvsArea.h
@@ -0,0 +1,31 @@
+/** @file
+ This file defines the PCH NVS Area Protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _PCH_NVS_AREA_H_
+#define _PCH_NVS_AREA_H_
+
+//
+// PCH NVS Area definition
+//
+#include <Private/PchNvsAreaDef.h>
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchNvsAreaProtocolGuid;
+
+/**
+ This protocol is used to sync PCH information from POST to runtime ASL.
+ This protocol exposes the pointer of PCH NVS Area only. Please refer
+to
+ ASL definition for PCH NVS AREA.
+**/
+typedef struct {
+ PCH_NVS_AREA *Area;
+} PCH_NVS_AREA_PROTOCOL;
+
+#endif // _PCH_NVS_AREA_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PcieIoTrap.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PcieIoTrap.h
new file mode 100644
index 0000000000..2cd6b85d29
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/Pc
+++ ieIoTrap.h
@@ -0,0 +1,37 @@
+/** @file
+ This file defines the PCH PCIE IoTrap Protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _PCH_PCIE_IOTRAP_H_
+#define _PCH_PCIE_IOTRAP_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gPchPcieIoTrapProtocolGuid;
+
+//
+// Forward reference for ANSI C compatibility // typedef struct
+_PCH_PCIE_IOTRAP_PROTOCOL PCH_PCIE_IOTRAP_PROTOCOL;
+
+///
+/// Pcie Trap valid types
+///
+typedef enum {
+ PciePmTrap,
+ PcieTrapTypeMaximum
+} PCH_PCIE_TRAP_TYPE;
+
+/**
+ This protocol is used to provide the IoTrap address to trigger PCH
+PCIE call back events **/ struct _PCH_PCIE_IOTRAP_PROTOCOL {
+ UINT16 PcieTrapAddress;
+};
+
+#endif
--
2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 11/37] CoffeelakeSiliconPkg/Pch: Add Private/Protocol include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 11/37] CoffeelakeSiliconPkg/Pch: Add Private/Protocol " Kubacki, Michael A
2019-08-17 0:51 ` Nate DeSimone
@ 2019-08-17 1:10 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:10 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 11/37] CoffeelakeSiliconPkg/Pch: Add
> Private/Protocol include headers
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds the following header files:
> * Pch/Include/Private/Protocol
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PchNvsArea.
> h | 31 ++++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PcieIoTrap.h
> | 37 ++++++++++++++++++++
> 2 files changed, 68 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PchNvsAr
> ea.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PchNvsAr
> ea.h
> new file mode 100644
> index 0000000000..75003c82ad
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/Pc
> +++ hNvsArea.h
> @@ -0,0 +1,31 @@
> +/** @file
> + This file defines the PCH NVS Area Protocol.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#ifndef _PCH_NVS_AREA_H_
> +#define _PCH_NVS_AREA_H_
> +
> +//
> +// PCH NVS Area definition
> +//
> +#include <Private/PchNvsAreaDef.h>
> +
> +//
> +// Extern the GUID for protocol users.
> +//
> +extern EFI_GUID gPchNvsAreaProtocolGuid;
> +
> +/**
> + This protocol is used to sync PCH information from POST to runtime ASL.
> + This protocol exposes the pointer of PCH NVS Area only. Please refer
> +to
> + ASL definition for PCH NVS AREA.
> +**/
> +typedef struct {
> + PCH_NVS_AREA *Area;
> +} PCH_NVS_AREA_PROTOCOL;
> +
> +#endif // _PCH_NVS_AREA_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PcieIoTrap
> .h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PcieIoTrap
> .h
> new file mode 100644
> index 0000000000..2cd6b85d29
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/Pc
> +++ ieIoTrap.h
> @@ -0,0 +1,37 @@
> +/** @file
> + This file defines the PCH PCIE IoTrap Protocol.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#ifndef _PCH_PCIE_IOTRAP_H_
> +#define _PCH_PCIE_IOTRAP_H_
> +
> +//
> +// Extern the GUID for protocol users.
> +//
> +extern EFI_GUID gPchPcieIoTrapProtocolGuid;
> +
> +//
> +// Forward reference for ANSI C compatibility // typedef struct
> +_PCH_PCIE_IOTRAP_PROTOCOL PCH_PCIE_IOTRAP_PROTOCOL;
> +
> +///
> +/// Pcie Trap valid types
> +///
> +typedef enum {
> + PciePmTrap,
> + PcieTrapTypeMaximum
> +} PCH_PCIE_TRAP_TYPE;
> +
> +/**
> + This protocol is used to provide the IoTrap address to trigger PCH
> +PCIE call back events **/ struct _PCH_PCIE_IOTRAP_PROTOCOL {
> + UINT16 PcieTrapAddress;
> +};
> +
> +#endif
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 12/37] CoffeelakeSiliconPkg/SampleCode: Add Include headers
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (10 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 11/37] CoffeelakeSiliconPkg/Pch: Add Private/Protocol " Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:12 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 13/37] CoffeelakeSiliconPkg/SystemAgent: " Kubacki, Michael A
` (25 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds header files common to silicon Sample Code.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/Include/Library/SecPlatformLib.h | 82 ++
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Guid/SmramMemoryReserve.h | 51 +
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Protocol/LegacyBios.h | 1513 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Protocol/LegacyInterrupt.h | 118 ++
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/AcpiS3Context.h | 65 +
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/ConsoleOutDevice.h | 17 +
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/MemoryTypeInformation.h | 30 +
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Library/ResetSystemLib.h | 80 ++
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/SmmAccess.h | 137 ++
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/SmmControl.h | 87 ++
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Protocol/SmmVariable.h | 33 +
11 files changed, 2213 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/Include/Library/SecPlatformLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/Include/Library/SecPlatformLib.h
new file mode 100644
index 0000000000..829d1190fc
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/Include/Library/SecPlatformLib.h
@@ -0,0 +1,82 @@
+/** @file
+ Prototype of SEC Platform hook library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SEC_PLATFORM_LIB_H_
+#define _SEC_PLATFORM_LIB_H_
+
+#include <Ppi/SecPlatformInformation.h>
+#include <Ppi/SecPerformance.h>
+
+/**
+ A developer supplied function to perform platform specific operations.
+
+ It's a developer supplied function to perform any operations appropriate to a
+ given platform. It's invoked just before passing control to PEI core by SEC
+ core. Platform developer may modify the SecCoreData passed to PEI Core.
+ It returns a platform specific PPI list that platform wishes to pass to PEI core.
+ The Generic SEC core module will merge this list to join the final list passed to
+ PEI core.
+
+ @param SecCoreData The same parameter as passing to PEI core. It
+ could be overridden by this function.
+
+ @return The platform specific PPI list to be passed to PEI core or
+ NULL if there is no need of such platform specific PPI list.
+
+**/
+EFI_PEI_PPI_DESCRIPTOR *
+EFIAPI
+SecPlatformMain (
+ IN OUT EFI_SEC_PEI_HAND_OFF *SecCoreData
+ );
+
+
+/**
+ This interface conveys state information out of the Security (SEC) phase into PEI.
+
+ @param PeiServices Pointer to the PEI Services Table.
+ @param StructureSize Pointer to the variable describing size of the input buffer.
+ @param PlatformInformationRecord Pointer to the EFI_SEC_PLATFORM_INFORMATION_RECORD.
+
+ @retval EFI_SUCCESS The data was successfully returned.
+ @retval EFI_BUFFER_TOO_SMALL The buffer was too small.
+
+**/
+EFI_STATUS
+EFIAPI
+SecPlatformInformation (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN OUT UINT64 *StructureSize,
+ OUT EFI_SEC_PLATFORM_INFORMATION_RECORD *PlatformInformationRecord
+ );
+
+/**
+ This interface conveys performance information out of the Security (SEC) phase into PEI.
+
+ This service is published by the SEC phase. The SEC phase handoff has an optional
+ EFI_PEI_PPI_DESCRIPTOR list as its final argument when control is passed from SEC into the
+ PEI Foundation. As such, if the platform supports collecting performance data in SEC,
+ this information is encapsulated into the data structure abstracted by this service.
+ This information is collected for the boot-strap processor (BSP) on IA-32.
+
+ @param[in] PeiServices The pointer to the PEI Services Table.
+ @param[in] This The pointer to this instance of the PEI_SEC_PERFORMANCE_PPI.
+ @param[out] Performance The pointer to performance data collected in SEC phase.
+
+ @retval EFI_SUCCESS The data was successfully returned.
+**/
+EFI_STATUS
+EFIAPI
+SecGetPerformance (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN PEI_SEC_PERFORMANCE_PPI *This,
+ OUT FIRMWARE_SEC_PERFORMANCE *Performance
+ );
+
+#endif
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Guid/SmramMemoryReserve.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Guid/SmramMemoryReserve.h
new file mode 100644
index 0000000000..862a7c8aea
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Guid/SmramMemoryReserve.h
@@ -0,0 +1,51 @@
+/** @file
+ Definition of GUIDed HOB for reserving SMRAM regions.
+
+ This file defines:
+ * the GUID used to identify the GUID HOB for reserving SMRAM regions.
+ * the data structure of SMRAM descriptor to describe SMRAM candidate regions
+ * values of state of SMRAM candidate regions
+ * the GUID specific data structure of HOB for reserving SMRAM regions.
+ This GUIDed HOB can be used to convey the existence of the T-SEG reservation and H-SEG usage
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _EFI_SMM_PEI_SMRAM_MEMORY_RESERVE_H_
+#define _EFI_SMM_PEI_SMRAM_MEMORY_RESERVE_H_
+
+#define EFI_SMM_PEI_SMRAM_MEMORY_RESERVE \
+ { \
+ 0x6dadf1d1, 0xd4cc, 0x4910, {0xbb, 0x6e, 0x82, 0xb1, 0xfd, 0x80, 0xff, 0x3d } \
+ }
+
+/**
+* GUID specific data structure of HOB for reserving SMRAM regions.
+*
+* Inconsistent with specification here:
+* EFI_HOB_SMRAM_DESCRIPTOR_BLOCK has been changed to EFI_SMRAM_HOB_DESCRIPTOR_BLOCK.
+* This inconsistency is kept in code in order for backward compatibility.
+**/
+typedef struct {
+ ///
+ /// Designates the number of possible regions in the system
+ /// that can be usable for SMRAM.
+ ///
+ /// Inconsistent with specification here:
+ /// In Framework SMM CIS 0.91 specification, it defines the field type as UINTN.
+ /// However, HOBs are supposed to be CPU neutral, so UINT32 should be used instead.
+ ///
+ UINT32 NumberOfSmmReservedRegions;
+ ///
+ /// Used throughout this protocol to describe the candidate
+ /// regions for SMRAM that are supported by this platform.
+ ///
+ EFI_SMRAM_DESCRIPTOR Descriptor[1];
+} EFI_SMRAM_HOB_DESCRIPTOR_BLOCK;
+
+extern EFI_GUID gEfiSmmPeiSmramMemoryReserveGuid;
+
+#endif
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Protocol/LegacyBios.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Protocol/LegacyBios.h
new file mode 100644
index 0000000000..6ba23381b0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Protocol/LegacyBios.h
@@ -0,0 +1,1513 @@
+/** @file
+ The EFI Legacy BIOS Protocol is used to abstract legacy Option ROM usage
+ under EFI and Legacy OS boot. This file also includes all the related
+ COMPATIBILIY16 structures and defintions.
+
+ Note: The names for EFI_IA32_REGISTER_SET elements were picked to follow
+ well known naming conventions.
+
+ Thunk is the code that switches from 32-bit protected environment into the 16-bit real-mode
+ environment. Reverse thunk is the code that does the opposite.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _EFI_LEGACY_BIOS_H_
+#define _EFI_LEGACY_BIOS_H_
+
+///
+///
+///
+#pragma pack(1)
+
+typedef UINT8 SERIAL_MODE;
+typedef UINT8 PARALLEL_MODE;
+
+#define EFI_COMPATIBILITY16_TABLE_SIGNATURE SIGNATURE_32 ('I', 'F', 'E', '$')
+
+///
+/// There is a table located within the traditional BIOS in either the 0xF000:xxxx or 0xE000:xxxx
+/// physical address range. It is located on a 16-byte boundary and provides the physical address of the
+/// entry point for the Compatibility16 functions. These functions provide the platform-specific
+/// information that is required by the generic EfiCompatibility code. The functions are invoked via
+/// thunking by using EFI_LEGACY_BIOS_PROTOCOL.FarCall86() with the 32-bit physical
+/// entry point.
+///
+typedef struct {
+ ///
+ /// The string "$EFI" denotes the start of the EfiCompatibility table. Byte 0 is "I," byte
+ /// 1 is "F," byte 2 is "E," and byte 3 is "$" and is normally accessed as a DWORD or UINT32.
+ ///
+ UINT32 Signature;
+
+ ///
+ /// The value required such that byte checksum of TableLength equals zero.
+ ///
+ UINT8 TableChecksum;
+
+ ///
+ /// The length of this table.
+ ///
+ UINT8 TableLength;
+
+ ///
+ /// The major EFI revision for which this table was generated.
+ ///
+ UINT8 EfiMajorRevision;
+
+ ///
+ /// The minor EFI revision for which this table was generated.
+ ///
+ UINT8 EfiMinorRevision;
+
+ ///
+ /// The major revision of this table.
+ ///
+ UINT8 TableMajorRevision;
+
+ ///
+ /// The minor revision of this table.
+ ///
+ UINT8 TableMinorRevision;
+
+ ///
+ /// Reserved for future usage.
+ ///
+ UINT16 Reserved;
+
+ ///
+ /// The segment of the entry point within the traditional BIOS for Compatibility16 functions.
+ ///
+ UINT16 Compatibility16CallSegment;
+
+ ///
+ /// The offset of the entry point within the traditional BIOS for Compatibility16 functions.
+ ///
+ UINT16 Compatibility16CallOffset;
+
+ ///
+ /// The segment of the entry point within the traditional BIOS for EfiCompatibility
+ /// to invoke the PnP installation check.
+ ///
+ UINT16 PnPInstallationCheckSegment;
+
+ ///
+ /// The Offset of the entry point within the traditional BIOS for EfiCompatibility
+ /// to invoke the PnP installation check.
+ ///
+ UINT16 PnPInstallationCheckOffset;
+
+ ///
+ /// EFI system resources table. Type EFI_SYSTEM_TABLE is defined in the IntelPlatform
+ ///Innovation Framework for EFI Driver Execution Environment Core Interface Specification (DXE CIS).
+ ///
+ UINT32 EfiSystemTable;
+
+ ///
+ /// The address of an OEM-provided identifier string. The string is null terminated.
+ ///
+ UINT32 OemIdStringPointer;
+
+ ///
+ /// The 32-bit physical address where ACPI RSD PTR is stored within the traditional
+ /// BIOS. The remained of the ACPI tables are located at their EFI addresses. The size
+ /// reserved is the maximum for ACPI 2.0. The EfiCompatibility will fill in the ACPI
+ /// RSD PTR with either the ACPI 1.0b or 2.0 values.
+ ///
+ UINT32 AcpiRsdPtrPointer;
+
+ ///
+ /// The OEM revision number. Usage is undefined but provided for OEM module usage.
+ ///
+ UINT16 OemRevision;
+
+ ///
+ /// The 32-bit physical address where INT15 E820 data is stored within the traditional
+ /// BIOS. The EfiCompatibility code will fill in the E820Pointer value and copy the
+ /// data to the indicated area.
+ ///
+ UINT32 E820Pointer;
+
+ ///
+ /// The length of the E820 data and is filled in by the EfiCompatibility code.
+ ///
+ UINT32 E820Length;
+
+ ///
+ /// The 32-bit physical address where the $PIR table is stored in the traditional BIOS.
+ /// The EfiCompatibility code will fill in the IrqRoutingTablePointer value and
+ /// copy the data to the indicated area.
+ ///
+ UINT32 IrqRoutingTablePointer;
+
+ ///
+ /// The length of the $PIR table and is filled in by the EfiCompatibility code.
+ ///
+ UINT32 IrqRoutingTableLength;
+
+ ///
+ /// The 32-bit physical address where the MP table is stored in the traditional BIOS.
+ /// The EfiCompatibility code will fill in the MpTablePtr value and copy the data
+ /// to the indicated area.
+ ///
+ UINT32 MpTablePtr;
+
+ ///
+ /// The length of the MP table and is filled in by the EfiCompatibility code.
+ ///
+ UINT32 MpTableLength;
+
+ ///
+ /// The segment of the OEM-specific INT table/code.
+ ///
+ UINT16 OemIntSegment;
+
+ ///
+ /// The offset of the OEM-specific INT table/code.
+ ///
+ UINT16 OemIntOffset;
+
+ ///
+ /// The segment of the OEM-specific 32-bit table/code.
+ ///
+ UINT16 Oem32Segment;
+
+ ///
+ /// The offset of the OEM-specific 32-bit table/code.
+ ///
+ UINT16 Oem32Offset;
+
+ ///
+ /// The segment of the OEM-specific 16-bit table/code.
+ ///
+ UINT16 Oem16Segment;
+
+ ///
+ /// The offset of the OEM-specific 16-bit table/code.
+ ///
+ UINT16 Oem16Offset;
+
+ ///
+ /// The segment of the TPM binary passed to 16-bit CSM.
+ ///
+ UINT16 TpmSegment;
+
+ ///
+ /// The offset of the TPM binary passed to 16-bit CSM.
+ ///
+ UINT16 TpmOffset;
+
+ ///
+ /// A pointer to a string identifying the independent BIOS vendor.
+ ///
+ UINT32 IbvPointer;
+
+ ///
+ /// This field is NULL for all systems not supporting PCI Express. This field is the base
+ /// value of the start of the PCI Express memory-mapped configuration registers and
+ /// must be filled in prior to EfiCompatibility code issuing the Compatibility16 function
+ /// Compatibility16InitializeYourself().
+ /// Compatibility16InitializeYourself() is defined in Compatability16
+ /// Functions.
+ ///
+ UINT32 PciExpressBase;
+
+ ///
+ /// Maximum PCI bus number assigned.
+ ///
+ UINT8 LastPciBus;
+
+ ///
+ /// Start Address of Upper Memory Area (UMA) to be set as Read/Write. If
+ /// UmaAddress is a valid address in the shadow RAM, it also indicates that the region
+ /// from 0xC0000 to (UmaAddress - 1) can be used for Option ROM.
+ ///
+ UINT32 UmaAddress;
+
+ ///
+ /// Upper Memory Area size in bytes to be set as Read/Write. If zero, no UMA region
+ /// will be set as Read/Write (i.e. all Shadow RAM is set as Read-Only).
+ ///
+ UINT32 UmaSize;
+
+ ///
+ /// Start Address of high memory that can be used for permanent allocation. If zero,
+ /// high memory is not available for permanent allocation.
+ ///
+ UINT32 HiPermanentMemoryAddress;
+
+ ///
+ /// Size of high memory that can be used for permanent allocation in bytes. If zero,
+ /// high memory is not available for permanent allocation.
+ ///
+ UINT32 HiPermanentMemorySize;
+} EFI_COMPATIBILITY16_TABLE;
+
+///
+/// Functions provided by the CSM binary which communicate between the EfiCompatibility
+/// and Compatability16 code.
+///
+/// Inconsistent with the specification here:
+/// The member's name started with "Compatibility16" [defined in Intel Framework
+/// Compatibility Support Module Specification / 0.97 version]
+/// has been changed to "Legacy16" since keeping backward compatible.
+///
+typedef enum {
+ ///
+ /// Causes the Compatibility16 code to do any internal initialization required.
+ /// Input:
+ /// AX = Compatibility16InitializeYourself
+ /// ES:BX = Pointer to EFI_TO_COMPATIBILITY16_INIT_TABLE
+ /// Return:
+ /// AX = Return Status codes
+ ///
+ Legacy16InitializeYourself = 0x0000,
+
+ ///
+ /// Causes the Compatibility16 BIOS to perform any drive number translations to match the boot sequence.
+ /// Input:
+ /// AX = Compatibility16UpdateBbs
+ /// ES:BX = Pointer to EFI_TO_COMPATIBILITY16_BOOT_TABLE
+ /// Return:
+ /// AX = Returned status codes
+ ///
+ Legacy16UpdateBbs = 0x0001,
+
+ ///
+ /// Allows the Compatibility16 code to perform any final actions before booting. The Compatibility16
+ /// code is read/write.
+ /// Input:
+ /// AX = Compatibility16PrepareToBoot
+ /// ES:BX = Pointer to EFI_TO_COMPATIBILITY16_BOOT_TABLE structure
+ /// Return:
+ /// AX = Returned status codes
+ ///
+ Legacy16PrepareToBoot = 0x0002,
+
+ ///
+ /// Causes the Compatibility16 BIOS to boot. The Compatibility16 code is Read/Only.
+ /// Input:
+ /// AX = Compatibility16Boot
+ /// Output:
+ /// AX = Returned status codes
+ ///
+ Legacy16Boot = 0x0003,
+
+ ///
+ /// Allows the Compatibility16 code to get the last device from which a boot was attempted. This is
+ /// stored in CMOS and is the priority number of the last attempted boot device.
+ /// Input:
+ /// AX = Compatibility16RetrieveLastBootDevice
+ /// Output:
+ /// AX = Returned status codes
+ /// BX = Priority number of the boot device.
+ ///
+ Legacy16RetrieveLastBootDevice = 0x0004,
+
+ ///
+ /// Allows the Compatibility16 code rehook INT13, INT18, and/or INT19 after dispatching a legacy OpROM.
+ /// Input:
+ /// AX = Compatibility16DispatchOprom
+ /// ES:BX = Pointer to EFI_DISPATCH_OPROM_TABLE
+ /// Output:
+ /// AX = Returned status codes
+ /// BX = Number of non-BBS-compliant devices found. Equals 0 if BBS compliant.
+ ///
+ Legacy16DispatchOprom = 0x0005,
+
+ ///
+ /// Finds a free area in the 0xFxxxx or 0xExxxx region of the specified length and returns the address
+ /// of that region.
+ /// Input:
+ /// AX = Compatibility16GetTableAddress
+ /// BX = Allocation region
+ /// 00 = Allocate from either 0xE0000 or 0xF0000 64 KB blocks.
+ /// Bit 0 = 1 Allocate from 0xF0000 64 KB block
+ /// Bit 1 = 1 Allocate from 0xE0000 64 KB block
+ /// CX = Requested length in bytes.
+ /// DX = Required address alignment. Bit mapped. First non-zero bit from the right is the alignment.
+ /// Output:
+ /// AX = Returned status codes
+ /// DS:BX = Address of the region
+ ///
+ Legacy16GetTableAddress = 0x0006,
+
+ ///
+ /// Enables the EfiCompatibility module to do any nonstandard processing of keyboard LEDs or state.
+ /// Input:
+ /// AX = Compatibility16SetKeyboardLeds
+ /// CL = LED status.
+ /// Bit 0 Scroll Lock 0 = Off
+ /// Bit 1 NumLock
+ /// Bit 2 Caps Lock
+ /// Output:
+ /// AX = Returned status codes
+ ///
+ Legacy16SetKeyboardLeds = 0x0007,
+
+ ///
+ /// Enables the EfiCompatibility module to install an interrupt handler for PCI mass media devices that
+ /// do not have an OpROM associated with them. An example is SATA.
+ /// Input:
+ /// AX = Compatibility16InstallPciHandler
+ /// ES:BX = Pointer to EFI_LEGACY_INSTALL_PCI_HANDLER structure
+ /// Output:
+ /// AX = Returned status codes
+ ///
+ Legacy16InstallPciHandler = 0x0008
+} EFI_COMPATIBILITY_FUNCTIONS;
+
+
+///
+/// EFI_DISPATCH_OPROM_TABLE
+///
+typedef struct {
+ UINT16 PnPInstallationCheckSegment; ///< A pointer to the PnpInstallationCheck data structure.
+ UINT16 PnPInstallationCheckOffset; ///< A pointer to the PnpInstallationCheck data structure.
+ UINT16 OpromSegment; ///< The segment where the OpROM was placed. Offset is assumed to be 3.
+ UINT8 PciBus; ///< The PCI bus.
+ UINT8 PciDeviceFunction; ///< The PCI device * 0x08 | PCI function.
+ UINT8 NumberBbsEntries; ///< The number of valid BBS table entries upon entry and exit. The IBV code may
+ ///< increase this number, if BBS-compliant devices also hook INTs in order to force the
+ ///< OpROM BIOS Setup to be executed.
+ UINT32 BbsTablePointer; ///< A pointer to the BBS table.
+ UINT16 RuntimeSegment; ///< The segment where the OpROM can be relocated to. If this value is 0x0000, this
+ ///< means that the relocation of this run time code is not supported.
+ ///< Inconsistent with specification here:
+ ///< The member's name "OpromDestinationSegment" [defined in Intel Framework Compatibility Support Module Specification / 0.97 version]
+ ///< has been changed to "RuntimeSegment" since keeping backward compatible.
+
+} EFI_DISPATCH_OPROM_TABLE;
+
+///
+/// EFI_TO_COMPATIBILITY16_INIT_TABLE
+///
+typedef struct {
+ ///
+ /// Starting address of memory under 1 MB. The ending address is assumed to be 640 KB or 0x9FFFF.
+ ///
+ UINT32 BiosLessThan1MB;
+
+ ///
+ /// The starting address of the high memory block.
+ ///
+ UINT32 HiPmmMemory;
+
+ ///
+ /// The length of high memory block.
+ ///
+ UINT32 HiPmmMemorySizeInBytes;
+
+ ///
+ /// The segment of the reverse thunk call code.
+ ///
+ UINT16 ReverseThunkCallSegment;
+
+ ///
+ /// The offset of the reverse thunk call code.
+ ///
+ UINT16 ReverseThunkCallOffset;
+
+ ///
+ /// The number of E820 entries copied to the Compatibility16 BIOS.
+ ///
+ UINT32 NumberE820Entries;
+
+ ///
+ /// The amount of usable memory above 1 MB, e.g., E820 type 1 memory.
+ ///
+ UINT32 OsMemoryAbove1Mb;
+
+ ///
+ /// The start of thunk code in main memory. Memory cannot be used by BIOS or PMM.
+ ///
+ UINT32 ThunkStart;
+
+ ///
+ /// The size of the thunk code.
+ ///
+ UINT32 ThunkSizeInBytes;
+
+ ///
+ /// Starting address of memory under 1 MB.
+ ///
+ UINT32 LowPmmMemory;
+
+ ///
+ /// The length of low Memory block.
+ ///
+ UINT32 LowPmmMemorySizeInBytes;
+} EFI_TO_COMPATIBILITY16_INIT_TABLE;
+
+///
+/// DEVICE_PRODUCER_SERIAL.
+///
+typedef struct {
+ UINT16 Address; ///< I/O address assigned to the serial port.
+ UINT8 Irq; ///< IRQ assigned to the serial port.
+ SERIAL_MODE Mode; ///< Mode of serial port. Values are defined below.
+} DEVICE_PRODUCER_SERIAL;
+
+///
+/// DEVICE_PRODUCER_SERIAL's modes.
+///@{
+#define DEVICE_SERIAL_MODE_NORMAL 0x00
+#define DEVICE_SERIAL_MODE_IRDA 0x01
+#define DEVICE_SERIAL_MODE_ASK_IR 0x02
+#define DEVICE_SERIAL_MODE_DUPLEX_HALF 0x00
+#define DEVICE_SERIAL_MODE_DUPLEX_FULL 0x10
+///@)
+
+///
+/// DEVICE_PRODUCER_PARALLEL.
+///
+typedef struct {
+ UINT16 Address; ///< I/O address assigned to the parallel port.
+ UINT8 Irq; ///< IRQ assigned to the parallel port.
+ UINT8 Dma; ///< DMA assigned to the parallel port.
+ PARALLEL_MODE Mode; ///< Mode of the parallel port. Values are defined below.
+} DEVICE_PRODUCER_PARALLEL;
+
+///
+/// DEVICE_PRODUCER_PARALLEL's modes.
+///@{
+#define DEVICE_PARALLEL_MODE_MODE_OUTPUT_ONLY 0x00
+#define DEVICE_PARALLEL_MODE_MODE_BIDIRECTIONAL 0x01
+#define DEVICE_PARALLEL_MODE_MODE_EPP 0x02
+#define DEVICE_PARALLEL_MODE_MODE_ECP 0x03
+///@}
+
+///
+/// DEVICE_PRODUCER_FLOPPY
+///
+typedef struct {
+ UINT16 Address; ///< I/O address assigned to the floppy.
+ UINT8 Irq; ///< IRQ assigned to the floppy.
+ UINT8 Dma; ///< DMA assigned to the floppy.
+ UINT8 NumberOfFloppy; ///< Number of floppies in the system.
+} DEVICE_PRODUCER_FLOPPY;
+
+///
+/// LEGACY_DEVICE_FLAGS
+///
+typedef struct {
+ UINT32 A20Kybd : 1; ///< A20 controller by keyboard controller.
+ UINT32 A20Port90 : 1; ///< A20 controlled by port 0x92.
+ UINT32 Reserved : 30; ///< Reserved for future usage.
+} LEGACY_DEVICE_FLAGS;
+
+///
+/// DEVICE_PRODUCER_DATA_HEADER
+///
+typedef struct {
+ DEVICE_PRODUCER_SERIAL Serial[4]; ///< Data for serial port x. Type DEVICE_PRODUCER_SERIAL is defined below.
+ DEVICE_PRODUCER_PARALLEL Parallel[3]; ///< Data for parallel port x. Type DEVICE_PRODUCER_PARALLEL is defined below.
+ DEVICE_PRODUCER_FLOPPY Floppy; ///< Data for floppy. Type DEVICE_PRODUCER_FLOPPY is defined below.
+ UINT8 MousePresent; ///< Flag to indicate if mouse is present.
+ LEGACY_DEVICE_FLAGS Flags; ///< Miscellaneous Boolean state information passed to CSM.
+} DEVICE_PRODUCER_DATA_HEADER;
+
+///
+/// ATAPI_IDENTIFY
+///
+typedef struct {
+ UINT16 Raw[256]; ///< Raw data from the IDE IdentifyDrive command.
+} ATAPI_IDENTIFY;
+
+///
+/// HDD_INFO
+///
+typedef struct {
+ ///
+ /// Status of IDE device. Values are defined below. There is one HDD_INFO structure
+ /// per IDE controller. The IdentifyDrive is per drive. Index 0 is master and index
+ /// 1 is slave.
+ ///
+ UINT16 Status;
+
+ ///
+ /// PCI bus of IDE controller.
+ ///
+ UINT32 Bus;
+
+ ///
+ /// PCI device of IDE controller.
+ ///
+ UINT32 Device;
+
+ ///
+ /// PCI function of IDE controller.
+ ///
+ UINT32 Function;
+
+ ///
+ /// Command ports base address.
+ ///
+ UINT16 CommandBaseAddress;
+
+ ///
+ /// Control ports base address.
+ ///
+ UINT16 ControlBaseAddress;
+
+ ///
+ /// Bus master address.
+ ///
+ UINT16 BusMasterAddress;
+
+ UINT8 HddIrq;
+
+ ///
+ /// Data that identifies the drive data; one per possible attached drive.
+ ///
+ ATAPI_IDENTIFY IdentifyDrive[2];
+} HDD_INFO;
+
+///
+/// HDD_INFO status bits
+///
+#define HDD_PRIMARY 0x01
+#define HDD_SECONDARY 0x02
+#define HDD_MASTER_ATAPI_CDROM 0x04
+#define HDD_SLAVE_ATAPI_CDROM 0x08
+#define HDD_MASTER_IDE 0x20
+#define HDD_SLAVE_IDE 0x40
+#define HDD_MASTER_ATAPI_ZIPDISK 0x10
+#define HDD_SLAVE_ATAPI_ZIPDISK 0x80
+
+///
+/// BBS_STATUS_FLAGS;\.
+///
+typedef struct {
+ UINT16 OldPosition : 4; ///< Prior priority.
+ UINT16 Reserved1 : 4; ///< Reserved for future use.
+ UINT16 Enabled : 1; ///< If 0, ignore this entry.
+ UINT16 Failed : 1; ///< 0 = Not known if boot failure occurred.
+ ///< 1 = Boot attempted failed.
+
+ ///
+ /// State of media present.
+ /// 00 = No bootable media is present in the device.
+ /// 01 = Unknown if a bootable media present.
+ /// 10 = Media is present and appears bootable.
+ /// 11 = Reserved.
+ ///
+ UINT16 MediaPresent : 2;
+ UINT16 Reserved2 : 4; ///< Reserved for future use.
+} BBS_STATUS_FLAGS;
+
+///
+/// BBS_TABLE, device type values & boot priority values.
+///
+typedef struct {
+ ///
+ /// The boot priority for this boot device. Values are defined below.
+ ///
+ UINT16 BootPriority;
+
+ ///
+ /// The PCI bus for this boot device.
+ ///
+ UINT32 Bus;
+
+ ///
+ /// The PCI device for this boot device.
+ ///
+ UINT32 Device;
+
+ ///
+ /// The PCI function for the boot device.
+ ///
+ UINT32 Function;
+
+ ///
+ /// The PCI class for this boot device.
+ ///
+ UINT8 Class;
+
+ ///
+ /// The PCI Subclass for this boot device.
+ ///
+ UINT8 SubClass;
+
+ ///
+ /// Segment:offset address of an ASCIIZ description string describing the manufacturer.
+ ///
+ UINT16 MfgStringOffset;
+
+ ///
+ /// Segment:offset address of an ASCIIZ description string describing the manufacturer.
+ ///
+ UINT16 MfgStringSegment;
+
+ ///
+ /// BBS device type. BBS device types are defined below.
+ ///
+ UINT16 DeviceType;
+
+ ///
+ /// Status of this boot device. Type BBS_STATUS_FLAGS is defined below.
+ ///
+ BBS_STATUS_FLAGS StatusFlags;
+
+ ///
+ /// Segment:Offset address of boot loader for IPL devices or install INT13 handler for
+ /// BCV devices.
+ ///
+ UINT16 BootHandlerOffset;
+
+ ///
+ /// Segment:Offset address of boot loader for IPL devices or install INT13 handler for
+ /// BCV devices.
+ ///
+ UINT16 BootHandlerSegment;
+
+ ///
+ /// Segment:offset address of an ASCIIZ description string describing this device.
+ ///
+ UINT16 DescStringOffset;
+
+ ///
+ /// Segment:offset address of an ASCIIZ description string describing this device.
+ ///
+ UINT16 DescStringSegment;
+
+ ///
+ /// Reserved.
+ ///
+ UINT32 InitPerReserved;
+
+ ///
+ /// The use of these fields is IBV dependent. They can be used to flag that an OpROM
+ /// has hooked the specified IRQ. The OpROM may be BBS compliant as some SCSI
+ /// BBS-compliant OpROMs also hook IRQ vectors in order to run their BIOS Setup
+ ///
+ UINT32 AdditionalIrq13Handler;
+
+ ///
+ /// The use of these fields is IBV dependent. They can be used to flag that an OpROM
+ /// has hooked the specified IRQ. The OpROM may be BBS compliant as some SCSI
+ /// BBS-compliant OpROMs also hook IRQ vectors in order to run their BIOS Setup
+ ///
+ UINT32 AdditionalIrq18Handler;
+
+ ///
+ /// The use of these fields is IBV dependent. They can be used to flag that an OpROM
+ /// has hooked the specified IRQ. The OpROM may be BBS compliant as some SCSI
+ /// BBS-compliant OpROMs also hook IRQ vectors in order to run their BIOS Setup
+ ///
+ UINT32 AdditionalIrq19Handler;
+
+ ///
+ /// The use of these fields is IBV dependent. They can be used to flag that an OpROM
+ /// has hooked the specified IRQ. The OpROM may be BBS compliant as some SCSI
+ /// BBS-compliant OpROMs also hook IRQ vectors in order to run their BIOS Setup
+ ///
+ UINT32 AdditionalIrq40Handler;
+ UINT8 AssignedDriveNumber;
+ UINT32 AdditionalIrq41Handler;
+ UINT32 AdditionalIrq46Handler;
+ UINT32 IBV1;
+ UINT32 IBV2;
+} BBS_TABLE;
+
+///
+/// BBS device type values
+///@{
+#define BBS_FLOPPY 0x01
+#define BBS_HARDDISK 0x02
+#define BBS_CDROM 0x03
+#define BBS_PCMCIA 0x04
+#define BBS_USB 0x05
+#define BBS_EMBED_NETWORK 0x06
+#define BBS_BEV_DEVICE 0x80
+#define BBS_UNKNOWN 0xff
+///@}
+
+///
+/// BBS boot priority values
+///@{
+#define BBS_DO_NOT_BOOT_FROM 0xFFFC
+#define BBS_LOWEST_PRIORITY 0xFFFD
+#define BBS_UNPRIORITIZED_ENTRY 0xFFFE
+#define BBS_IGNORE_ENTRY 0xFFFF
+///@}
+
+///
+/// SMM_ATTRIBUTES
+///
+typedef struct {
+ ///
+ /// Access mechanism used to generate the soft SMI. Defined types are below. The other
+ /// values are reserved for future usage.
+ ///
+ UINT16 Type : 3;
+
+ ///
+ /// The size of "port" in bits. Defined values are below.
+ ///
+ UINT16 PortGranularity : 3;
+
+ ///
+ /// The size of data in bits. Defined values are below.
+ ///
+ UINT16 DataGranularity : 3;
+
+ ///
+ /// Reserved for future use.
+ ///
+ UINT16 Reserved : 7;
+} SMM_ATTRIBUTES;
+
+///
+/// SMM_ATTRIBUTES type values.
+///@{
+#define STANDARD_IO 0x00
+#define STANDARD_MEMORY 0x01
+///@}
+
+///
+/// SMM_ATTRIBUTES port size constants.
+///@{
+#define PORT_SIZE_8 0x00
+#define PORT_SIZE_16 0x01
+#define PORT_SIZE_32 0x02
+#define PORT_SIZE_64 0x03
+///@}
+
+///
+/// SMM_ATTRIBUTES data size constants.
+///@{
+#define DATA_SIZE_8 0x00
+#define DATA_SIZE_16 0x01
+#define DATA_SIZE_32 0x02
+#define DATA_SIZE_64 0x03
+///@}
+
+///
+/// SMM_FUNCTION & relating constants.
+///
+typedef struct {
+ UINT16 Function : 15;
+ UINT16 Owner : 1;
+} SMM_FUNCTION;
+
+///
+/// SMM_FUNCTION Function constants.
+///@{
+#define INT15_D042 0x0000
+#define GET_USB_BOOT_INFO 0x0001
+#define DMI_PNP_50_57 0x0002
+///@}
+
+///
+/// SMM_FUNCTION Owner constants.
+///@{
+#define STANDARD_OWNER 0x0
+#define OEM_OWNER 0x1
+///@}
+
+///
+/// This structure assumes both port and data sizes are 1. SmmAttribute must be
+/// properly to reflect that assumption.
+///
+typedef struct {
+ ///
+ /// Describes the access mechanism, SmmPort, and SmmData sizes. Type
+ /// SMM_ATTRIBUTES is defined below.
+ ///
+ SMM_ATTRIBUTES SmmAttributes;
+
+ ///
+ /// Function Soft SMI is to perform. Type SMM_FUNCTION is defined below.
+ ///
+ SMM_FUNCTION SmmFunction;
+
+ ///
+ /// SmmPort size depends upon SmmAttributes and ranges from2 bytes to 16 bytes.
+ ///
+ UINT8 SmmPort;
+
+ ///
+ /// SmmData size depends upon SmmAttributes and ranges from2 bytes to 16 bytes.
+ ///
+ UINT8 SmmData;
+} SMM_ENTRY;
+
+///
+/// SMM_TABLE
+///
+typedef struct {
+ UINT16 NumSmmEntries; ///< Number of entries represented by SmmEntry.
+ SMM_ENTRY SmmEntry; ///< One entry per function. Type SMM_ENTRY is defined below.
+} SMM_TABLE;
+
+///
+/// UDC_ATTRIBUTES
+///
+typedef struct {
+ ///
+ /// This bit set indicates that the ServiceAreaData is valid.
+ ///
+ UINT8 DirectoryServiceValidity : 1;
+
+ ///
+ /// This bit set indicates to use the Reserve Area Boot Code Address (RACBA) only if
+ /// DirectoryServiceValidity is 0.
+ ///
+ UINT8 RabcaUsedFlag : 1;
+
+ ///
+ /// This bit set indicates to execute hard disk diagnostics.
+ ///
+ UINT8 ExecuteHddDiagnosticsFlag : 1;
+
+ ///
+ /// Reserved for future use. Set to 0.
+ ///
+ UINT8 Reserved : 5;
+} UDC_ATTRIBUTES;
+
+///
+/// UD_TABLE
+///
+typedef struct {
+ ///
+ /// This field contains the bit-mapped attributes of the PARTIES information. Type
+ /// UDC_ATTRIBUTES is defined below.
+ ///
+ UDC_ATTRIBUTES Attributes;
+
+ ///
+ /// This field contains the zero-based device on which the selected
+ /// ServiceDataArea is present. It is 0 for master and 1 for the slave device.
+ ///
+ UINT8 DeviceNumber;
+
+ ///
+ /// This field contains the zero-based index into the BbsTable for the parent device.
+ /// This index allows the user to reference the parent device information such as PCI
+ /// bus, device function.
+ ///
+ UINT8 BbsTableEntryNumberForParentDevice;
+
+ ///
+ /// This field contains the zero-based index into the BbsTable for the boot entry.
+ ///
+ UINT8 BbsTableEntryNumberForBoot;
+
+ ///
+ /// This field contains the zero-based index into the BbsTable for the HDD diagnostics entry.
+ ///
+ UINT8 BbsTableEntryNumberForHddDiag;
+
+ ///
+ /// The raw Beer data.
+ ///
+ UINT8 BeerData[128];
+
+ ///
+ /// The raw data of selected service area.
+ ///
+ UINT8 ServiceAreaData[64];
+} UD_TABLE;
+
+#define EFI_TO_LEGACY_MAJOR_VERSION 0x02
+#define EFI_TO_LEGACY_MINOR_VERSION 0x00
+#define MAX_IDE_CONTROLLER 8
+
+///
+/// EFI_TO_COMPATIBILITY16_BOOT_TABLE
+///
+typedef struct {
+ UINT16 MajorVersion; ///< The EfiCompatibility major version number.
+ UINT16 MinorVersion; ///< The EfiCompatibility minor version number.
+ UINT32 AcpiTable; ///< The location of the RSDT ACPI table. < 4G range.
+ UINT32 SmbiosTable; ///< The location of the SMBIOS table in EFI memory. < 4G range.
+ UINT32 SmbiosTableLength;
+ //
+ // Legacy SIO state
+ //
+ DEVICE_PRODUCER_DATA_HEADER SioData; ///< Standard traditional device information.
+ UINT16 DevicePathType; ///< The default boot type.
+ UINT16 PciIrqMask; ///< Mask of which IRQs have been assigned to PCI.
+ UINT32 NumberE820Entries; ///< Number of E820 entries. The number can change from the
+ ///< Compatibility16InitializeYourself() function.
+ //
+ // Controller & Drive Identify[2] per controller information
+ //
+ HDD_INFO HddInfo[MAX_IDE_CONTROLLER]; ///< Hard disk drive information, including raw Identify Drive data.
+ UINT32 NumberBbsEntries; ///< Number of entries in the BBS table
+ UINT32 BbsTable; ///< A pointer to the BBS table. Type BBS_TABLE is defined below.
+ UINT32 SmmTable; ///< A pointer to the SMM table. Type SMM_TABLE is defined below.
+ UINT32 OsMemoryAbove1Mb; ///< The amount of usable memory above 1 MB, i.e. E820 type 1 memory. This value can
+ ///< differ from the value in EFI_TO_COMPATIBILITY16_INIT_TABLE as more
+ ///< memory may have been discovered.
+ UINT32 UnconventionalDeviceTable; ///< Information to boot off an unconventional device like a PARTIES partition. Type
+ ///< UD_TABLE is defined below.
+} EFI_TO_COMPATIBILITY16_BOOT_TABLE;
+
+///
+/// EFI_LEGACY_INSTALL_PCI_HANDLER
+///
+typedef struct {
+ UINT8 PciBus; ///< The PCI bus of the device.
+ UINT8 PciDeviceFun; ///< The PCI device in bits 7:3 and function in bits 2:0.
+ UINT8 PciSegment; ///< The PCI segment of the device.
+ UINT8 PciClass; ///< The PCI class code of the device.
+ UINT8 PciSubclass; ///< The PCI subclass code of the device.
+ UINT8 PciInterface; ///< The PCI interface code of the device.
+ //
+ // Primary section
+ //
+ UINT8 PrimaryIrq; ///< The primary device IRQ.
+ UINT8 PrimaryReserved; ///< Reserved.
+ UINT16 PrimaryControl; ///< The primary device control I/O base.
+ UINT16 PrimaryBase; ///< The primary device I/O base.
+ UINT16 PrimaryBusMaster; ///< The primary device bus master I/O base.
+ //
+ // Secondary Section
+ //
+ UINT8 SecondaryIrq; ///< The secondary device IRQ.
+ UINT8 SecondaryReserved; ///< Reserved.
+ UINT16 SecondaryControl; ///< The secondary device control I/O base.
+ UINT16 SecondaryBase; ///< The secondary device I/O base.
+ UINT16 SecondaryBusMaster; ///< The secondary device bus master I/O base.
+} EFI_LEGACY_INSTALL_PCI_HANDLER;
+
+//
+// Restore default pack value
+//
+#pragma pack()
+
+#define EFI_LEGACY_BIOS_PROTOCOL_GUID \
+ { \
+ 0xdb9a1e3d, 0x45cb, 0x4abb, {0x85, 0x3b, 0xe5, 0x38, 0x7f, 0xdb, 0x2e, 0x2d } \
+ }
+
+typedef struct _EFI_LEGACY_BIOS_PROTOCOL EFI_LEGACY_BIOS_PROTOCOL;
+
+///
+/// Flags returned by CheckPciRom().
+///
+#define NO_ROM 0x00
+#define ROM_FOUND 0x01
+#define VALID_LEGACY_ROM 0x02
+#define ROM_WITH_CONFIG 0x04 ///< Not defined in the Framework CSM Specification.
+
+///
+/// The following macros do not appear in the Framework CSM Specification and
+/// are kept for backward compatibility only. They convert 32-bit address (_Adr)
+/// to Segment:Offset 16-bit form.
+///
+///@{
+#define EFI_SEGMENT(_Adr) (UINT16) ((UINT16) (((UINTN) (_Adr)) >> 4) & 0xf000)
+#define EFI_OFFSET(_Adr) (UINT16) (((UINT16) ((UINTN) (_Adr))) & 0xffff)
+///@}
+
+#define CARRY_FLAG 0x01
+
+///
+/// EFI_EFLAGS_REG
+///
+typedef struct {
+ UINT32 CF:1;
+ UINT32 Reserved1:1;
+ UINT32 PF:1;
+ UINT32 Reserved2:1;
+ UINT32 AF:1;
+ UINT32 Reserved3:1;
+ UINT32 ZF:1;
+ UINT32 SF:1;
+ UINT32 TF:1;
+ UINT32 IF:1;
+ UINT32 DF:1;
+ UINT32 OF:1;
+ UINT32 IOPL:2;
+ UINT32 NT:1;
+ UINT32 Reserved4:2;
+ UINT32 VM:1;
+ UINT32 Reserved5:14;
+} EFI_EFLAGS_REG;
+
+///
+/// EFI_DWORD_REGS
+///
+typedef struct {
+ UINT32 EAX;
+ UINT32 EBX;
+ UINT32 ECX;
+ UINT32 EDX;
+ UINT32 ESI;
+ UINT32 EDI;
+ EFI_EFLAGS_REG EFlags;
+ UINT16 ES;
+ UINT16 CS;
+ UINT16 SS;
+ UINT16 DS;
+ UINT16 FS;
+ UINT16 GS;
+ UINT32 EBP;
+ UINT32 ESP;
+} EFI_DWORD_REGS;
+
+///
+/// EFI_FLAGS_REG
+///
+typedef struct {
+ UINT16 CF:1;
+ UINT16 Reserved1:1;
+ UINT16 PF:1;
+ UINT16 Reserved2:1;
+ UINT16 AF:1;
+ UINT16 Reserved3:1;
+ UINT16 ZF:1;
+ UINT16 SF:1;
+ UINT16 TF:1;
+ UINT16 IF:1;
+ UINT16 DF:1;
+ UINT16 OF:1;
+ UINT16 IOPL:2;
+ UINT16 NT:1;
+ UINT16 Reserved4:1;
+} EFI_FLAGS_REG;
+
+///
+/// EFI_WORD_REGS
+///
+typedef struct {
+ UINT16 AX;
+ UINT16 ReservedAX;
+ UINT16 BX;
+ UINT16 ReservedBX;
+ UINT16 CX;
+ UINT16 ReservedCX;
+ UINT16 DX;
+ UINT16 ReservedDX;
+ UINT16 SI;
+ UINT16 ReservedSI;
+ UINT16 DI;
+ UINT16 ReservedDI;
+ EFI_FLAGS_REG Flags;
+ UINT16 ReservedFlags;
+ UINT16 ES;
+ UINT16 CS;
+ UINT16 SS;
+ UINT16 DS;
+ UINT16 FS;
+ UINT16 GS;
+ UINT16 BP;
+ UINT16 ReservedBP;
+ UINT16 SP;
+ UINT16 ReservedSP;
+} EFI_WORD_REGS;
+
+///
+/// EFI_BYTE_REGS
+///
+typedef struct {
+ UINT8 AL, AH;
+ UINT16 ReservedAX;
+ UINT8 BL, BH;
+ UINT16 ReservedBX;
+ UINT8 CL, CH;
+ UINT16 ReservedCX;
+ UINT8 DL, DH;
+ UINT16 ReservedDX;
+} EFI_BYTE_REGS;
+
+///
+/// EFI_IA32_REGISTER_SET
+///
+typedef union {
+ EFI_DWORD_REGS E;
+ EFI_WORD_REGS X;
+ EFI_BYTE_REGS H;
+} EFI_IA32_REGISTER_SET;
+
+/**
+ Thunk to 16-bit real mode and execute a software interrupt with a vector
+ of BiosInt. Regs will contain the 16-bit register context on entry and
+ exit.
+
+ @param[in] This The protocol instance pointer.
+ @param[in] BiosInt The processor interrupt vector to invoke.
+ @param[in,out] Reg Register contexted passed into (and returned) from thunk to
+ 16-bit mode.
+
+ @retval TRUE Thunk completed with no BIOS errors in the target code. See Regs for status.
+ @retval FALSE There was a BIOS error in the target code.
+**/
+typedef
+BOOLEAN
+(EFIAPI *EFI_LEGACY_BIOS_INT86)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ IN UINT8 BiosInt,
+ IN OUT EFI_IA32_REGISTER_SET *Regs
+ );
+
+/**
+ Thunk to 16-bit real mode and call Segment:Offset. Regs will contain the
+ 16-bit register context on entry and exit. Arguments can be passed on
+ the Stack argument
+
+ @param[in] This The protocol instance pointer.
+ @param[in] Segment The segemnt of 16-bit mode call.
+ @param[in] Offset The offset of 16-bit mdoe call.
+ @param[in] Reg Register contexted passed into (and returned) from thunk to
+ 16-bit mode.
+ @param[in] Stack The caller allocated stack used to pass arguments.
+ @param[in] StackSize The size of Stack in bytes.
+
+ @retval FALSE Thunk completed with no BIOS errors in the target code. See Regs for status. @retval TRUE There was a BIOS error in the target code.
+**/
+typedef
+BOOLEAN
+(EFIAPI *EFI_LEGACY_BIOS_FARCALL86)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ IN UINT16 Segment,
+ IN UINT16 Offset,
+ IN EFI_IA32_REGISTER_SET *Regs,
+ IN VOID *Stack,
+ IN UINTN StackSize
+ );
+
+/**
+ Test to see if a legacy PCI ROM exists for this device. Optionally return
+ the Legacy ROM instance for this PCI device.
+
+ @param[in] This The protocol instance pointer.
+ @param[in] PciHandle The PCI PC-AT OPROM from this devices ROM BAR will be loaded
+ @param[out] RomImage Return the legacy PCI ROM for this device.
+ @param[out] RomSize The size of ROM Image.
+ @param[out] Flags Indicates if ROM found and if PC-AT. Multiple bits can be set as follows:
+ - 00 = No ROM.
+ - 01 = ROM Found.
+ - 02 = ROM is a valid legacy ROM.
+
+ @retval EFI_SUCCESS The Legacy Option ROM available for this device
+ @retval EFI_UNSUPPORTED The Legacy Option ROM is not supported.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_CHECK_ROM)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ IN EFI_HANDLE PciHandle,
+ OUT VOID **RomImage, OPTIONAL
+ OUT UINTN *RomSize, OPTIONAL
+ OUT UINTN *Flags
+ );
+
+/**
+ Load a legacy PC-AT OPROM on the PciHandle device. Return information
+ about how many disks were added by the OPROM and the shadow address and
+ size. DiskStart & DiskEnd are INT 13h drive letters. Thus 0x80 is C:
+
+ @param[in] This The protocol instance pointer.
+ @param[in] PciHandle The PCI PC-AT OPROM from this devices ROM BAR will be loaded.
+ This value is NULL if RomImage is non-NULL. This is the normal
+ case.
+ @param[in] RomImage A PCI PC-AT ROM image. This argument is non-NULL if there is
+ no hardware associated with the ROM and thus no PciHandle,
+ otherwise is must be NULL.
+ Example is PXE base code.
+ @param[out] Flags The type of ROM discovered. Multiple bits can be set, as follows:
+ - 00 = No ROM.
+ - 01 = ROM found.
+ - 02 = ROM is a valid legacy ROM.
+ @param[out] DiskStart The disk number of first device hooked by the ROM. If DiskStart
+ is the same as DiskEnd no disked were hooked.
+ @param[out] DiskEnd disk number of the last device hooked by the ROM.
+ @param[out] RomShadowAddress Shadow address of PC-AT ROM.
+ @param[out] RomShadowSize Size of RomShadowAddress in bytes.
+
+ @retval EFI_SUCCESS Thunk completed, see Regs for status.
+ @retval EFI_INVALID_PARAMETER PciHandle not found
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_INSTALL_ROM)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ IN EFI_HANDLE PciHandle,
+ IN VOID **RomImage,
+ OUT UINTN *Flags,
+ OUT UINT8 *DiskStart, OPTIONAL
+ OUT UINT8 *DiskEnd, OPTIONAL
+ OUT VOID **RomShadowAddress, OPTIONAL
+ OUT UINT32 *ShadowedRomSize OPTIONAL
+ );
+
+/**
+ This function attempts to traditionally boot the specified BootOption. If the EFI context has
+ been compromised, this function will not return. This procedure is not used for loading an EFI-aware
+ OS off a traditional device. The following actions occur:
+ - Get EFI SMBIOS data structures, convert them to a traditional format, and copy to
+ Compatibility16.
+ - Get a pointer to ACPI data structures and copy the Compatibility16 RSD PTR to F0000 block.
+ - Find the traditional SMI handler from a firmware volume and register the traditional SMI
+ handler with the EFI SMI handler.
+ - Build onboard IDE information and pass this information to the Compatibility16 code.
+ - Make sure all PCI Interrupt Line registers are programmed to match 8259.
+ - Reconfigure SIO devices from EFI mode (polled) into traditional mode (interrupt driven).
+ - Shadow all PCI ROMs.
+ - Set up BDA and EBDA standard areas before the legacy boot.
+ - Construct the Compatibility16 boot memory map and pass it to the Compatibility16 code.
+ - Invoke the Compatibility16 table function Compatibility16PrepareToBoot(). This
+ invocation causes a thunk into the Compatibility16 code, which sets all appropriate internal
+ data structures. The boot device list is a parameter.
+ - Invoke the Compatibility16 Table function Compatibility16Boot(). This invocation
+ causes a thunk into the Compatibility16 code, which does an INT19.
+ - If the Compatibility16Boot() function returns, then the boot failed in a graceful
+ manner--meaning that the EFI code is still valid. An ungraceful boot failure causes a reset because the state
+ of EFI code is unknown.
+
+ @param[in] This The protocol instance pointer.
+ @param[in] BootOption The EFI Device Path from BootXXXX variable.
+ @param[in] LoadOptionSize The size of LoadOption in size.
+ @param[in] LoadOption LThe oadOption from BootXXXX variable.
+
+ @retval EFI_DEVICE_ERROR Failed to boot from any boot device and memory is uncorrupted. Note: This function normally does not returns. It will either boot the OS or reset the system if memory has been "corrupted" by loading a boot sector and passing control to it.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_BOOT)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ IN BBS_BBS_DEVICE_PATH *BootOption,
+ IN UINT32 LoadOptionsSize,
+ IN VOID *LoadOptions
+ );
+
+/**
+ This function takes the Leds input parameter and sets/resets the BDA accordingly.
+ Leds is also passed to Compatibility16 code, in case any special processing is required.
+ This function is normally called from EFI Setup drivers that handle user-selectable
+ keyboard options such as boot with NUM LOCK on/off. This function does not
+ touch the keyboard or keyboard LEDs but only the BDA.
+
+ @param[in] This The protocol instance pointer.
+ @param[in] Leds The status of current Scroll, Num & Cap lock LEDS:
+ - Bit 0 is Scroll Lock 0 = Not locked.
+ - Bit 1 is Num Lock.
+ - Bit 2 is Caps Lock.
+
+ @retval EFI_SUCCESS The BDA was updated successfully.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_UPDATE_KEYBOARD_LED_STATUS)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ IN UINT8 Leds
+ );
+
+/**
+ Retrieve legacy BBS info and assign boot priority.
+
+ @param[in] This The protocol instance pointer.
+ @param[out] HddCount The number of HDD_INFO structures.
+ @param[out] HddInfo Onboard IDE controller information.
+ @param[out] BbsCount The number of BBS_TABLE structures.
+ @param[in,out] BbsTable Points to List of BBS_TABLE.
+
+ @retval EFI_SUCCESS Tables were returned.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_GET_BBS_INFO)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ OUT UINT16 *HddCount,
+ OUT HDD_INFO **HddInfo,
+ OUT UINT16 *BbsCount,
+ IN OUT BBS_TABLE **BbsTable
+ );
+
+/**
+ Assign drive number to legacy HDD drives prior to booting an EFI
+ aware OS so the OS can access drives without an EFI driver.
+
+ @param[in] This The protocol instance pointer.
+ @param[out] BbsCount The number of BBS_TABLE structures
+ @param[out] BbsTable List of BBS entries
+
+ @retval EFI_SUCCESS Drive numbers assigned.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_PREPARE_TO_BOOT_EFI)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ OUT UINT16 *BbsCount,
+ OUT BBS_TABLE **BbsTable
+ );
+
+/**
+ To boot from an unconventional device like parties and/or execute
+ HDD diagnostics.
+
+ @param[in] This The protocol instance pointer.
+ @param[in] Attributes How to interpret the other input parameters.
+ @param[in] BbsEntry The 0-based index into the BbsTable for the parent
+ device.
+ @param[in] BeerData A pointer to the 128 bytes of ram BEER data.
+ @param[in] ServiceAreaData A pointer to the 64 bytes of raw Service Area data. The
+ caller must provide a pointer to the specific Service
+ Area and not the start all Service Areas.
+
+ @retval EFI_INVALID_PARAMETER If error. Does NOT return if no error.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_BOOT_UNCONVENTIONAL_DEVICE)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ IN UDC_ATTRIBUTES Attributes,
+ IN UINTN BbsEntry,
+ IN VOID *BeerData,
+ IN VOID *ServiceAreaData
+ );
+
+/**
+ Shadow all legacy16 OPROMs that haven't been shadowed.
+ Warning: Use this with caution. This routine disconnects all EFI
+ drivers. If used externally, then the caller must re-connect EFI
+ drivers.
+
+ @param[in] This The protocol instance pointer.
+
+ @retval EFI_SUCCESS OPROMs were shadowed.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_SHADOW_ALL_LEGACY_OPROMS)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This
+ );
+
+/**
+ Get a region from the LegacyBios for S3 usage.
+
+ @param[in] This The protocol instance pointer.
+ @param[in] LegacyMemorySize The size of required region.
+ @param[in] Region The region to use.
+ 00 = Either 0xE0000 or 0xF0000 block.
+ - Bit0 = 1 0xF0000 block.
+ - Bit1 = 1 0xE0000 block.
+ @param[in] Alignment Address alignment. Bit mapped. The first non-zero
+ bit from right is alignment.
+ @param[out] LegacyMemoryAddress The Region Assigned
+
+ @retval EFI_SUCCESS The Region was assigned.
+ @retval EFI_ACCESS_DENIED The function was previously invoked.
+ @retval Other The Region was not assigned.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_GET_LEGACY_REGION)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ IN UINTN LegacyMemorySize,
+ IN UINTN Region,
+ IN UINTN Alignment,
+ OUT VOID **LegacyMemoryAddress
+ );
+
+/**
+ Get a region from the LegacyBios for Tiano usage. Can only be invoked once.
+
+ @param[in] This The protocol instance pointer.
+ @param[in] LegacyMemorySize The size of data to copy.
+ @param[in] LegacyMemoryAddress The Legacy Region destination address.
+ Note: must be in region assigned by
+ LegacyBiosGetLegacyRegion.
+ @param[in] LegacyMemorySourceAddress The source of the data to copy.
+
+ @retval EFI_SUCCESS The Region assigned.
+ @retval EFI_ACCESS_DENIED Destination was outside an assigned region.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_COPY_LEGACY_REGION)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ IN UINTN LegacyMemorySize,
+ IN VOID *LegacyMemoryAddress,
+ IN VOID *LegacyMemorySourceAddress
+ );
+
+///
+/// Abstracts the traditional BIOS from the rest of EFI. The LegacyBoot()
+/// member function allows the BDS to support booting a traditional OS.
+/// EFI thunks drivers that make EFI bindings for BIOS INT services use
+/// all the other member functions.
+///
+struct _EFI_LEGACY_BIOS_PROTOCOL {
+ ///
+ /// Performs traditional software INT. See the Int86() function description.
+ ///
+ EFI_LEGACY_BIOS_INT86 Int86;
+
+ ///
+ /// Performs a far call into Compatibility16 or traditional OpROM code.
+ ///
+ EFI_LEGACY_BIOS_FARCALL86 FarCall86;
+
+ ///
+ /// Checks if a traditional OpROM exists for this device.
+ ///
+ EFI_LEGACY_BIOS_CHECK_ROM CheckPciRom;
+
+ ///
+ /// Loads a traditional OpROM in traditional OpROM address space.
+ ///
+ EFI_LEGACY_BIOS_INSTALL_ROM InstallPciRom;
+
+ ///
+ /// Boots a traditional OS.
+ ///
+ EFI_LEGACY_BIOS_BOOT LegacyBoot;
+
+ ///
+ /// Updates BDA to reflect the current EFI keyboard LED status.
+ ///
+ EFI_LEGACY_BIOS_UPDATE_KEYBOARD_LED_STATUS UpdateKeyboardLedStatus;
+
+ ///
+ /// Allows an external agent, such as BIOS Setup, to get the BBS data.
+ ///
+ EFI_LEGACY_BIOS_GET_BBS_INFO GetBbsInfo;
+
+ ///
+ /// Causes all legacy OpROMs to be shadowed.
+ ///
+ EFI_LEGACY_BIOS_SHADOW_ALL_LEGACY_OPROMS ShadowAllLegacyOproms;
+
+ ///
+ /// Performs all actions prior to boot. Used when booting an EFI-aware OS
+ /// rather than a legacy OS.
+ ///
+ EFI_LEGACY_BIOS_PREPARE_TO_BOOT_EFI PrepareToBootEfi;
+
+ ///
+ /// Allows EFI to reserve an area in the 0xE0000 or 0xF0000 block.
+ ///
+ EFI_LEGACY_BIOS_GET_LEGACY_REGION GetLegacyRegion;
+
+ ///
+ /// Allows EFI to copy data to the area specified by GetLegacyRegion.
+ ///
+ EFI_LEGACY_BIOS_COPY_LEGACY_REGION CopyLegacyRegion;
+
+ ///
+ /// Allows the user to boot off an unconventional device such as a PARTIES partition.
+ ///
+ EFI_LEGACY_BIOS_BOOT_UNCONVENTIONAL_DEVICE BootUnconventionalDevice;
+};
+
+extern EFI_GUID gEfiLegacyBiosProtocolGuid;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Protocol/LegacyInterrupt.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Protocol/LegacyInterrupt.h
new file mode 100644
index 0000000000..1d776793d2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Protocol/LegacyInterrupt.h
@@ -0,0 +1,118 @@
+/** @file
+ This protocol abstracts the PIRQ programming from the generic EFI Compatibility Support Modules (CSMs).
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _EFI_LEGACY_INTERRUPT_H_
+#define _EFI_LEGACY_INTERRUPT_H_
+
+
+#define EFI_LEGACY_INTERRUPT_PROTOCOL_GUID \
+ { \
+ 0x31ce593d, 0x108a, 0x485d, {0xad, 0xb2, 0x78, 0xf2, 0x1f, 0x29, 0x66, 0xbe } \
+ }
+
+typedef struct _EFI_LEGACY_INTERRUPT_PROTOCOL EFI_LEGACY_INTERRUPT_PROTOCOL;
+
+/**
+ Get the number of PIRQs this hardware supports.
+
+ @param This The protocol instance pointer.
+ @param NumberPirsq The number of PIRQs that are supported.
+
+ @retval EFI_SUCCESS The number of PIRQs was returned successfully.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_INTERRUPT_GET_NUMBER_PIRQS)(
+ IN EFI_LEGACY_INTERRUPT_PROTOCOL *This,
+ OUT UINT8 *NumberPirqs
+ );
+
+/**
+ Gets the PCI location associated with this protocol.
+
+ @param This The Protocol instance pointer.
+ @param Bus The PCI Bus.
+ @param Device The PCI Device.
+ @param Function The PCI Function.
+
+ @retval EFI_SUCCESS The Bus, Device, and Function were returned successfully.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_INTERRUPT_GET_LOCATION)(
+ IN EFI_LEGACY_INTERRUPT_PROTOCOL *This,
+ OUT UINT8 *Bus,
+ OUT UINT8 *Device,
+ OUT UINT8 *Function
+ );
+
+/**
+ Read the PIRQ register and return the data
+
+ @param This The protocol instance pointer.
+ @param PirqNumber The PIRQ register to read.
+ @param PirqData The data read.
+
+ @retval EFI_SUCCESS The data was read.
+ @retval EFI_INVALID_PARAMETER Invalid PIRQ number.
+ @retval EFI_DEVICE_ERROR Operation was unsuccessful
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_INTERRUPT_READ_PIRQ)(
+ IN EFI_LEGACY_INTERRUPT_PROTOCOL *This,
+ IN UINT8 PirqNumber,
+ OUT UINT8 *PirqData
+ );
+
+/**
+ Write the specified PIRQ register with the given data.
+
+ @param This The protocol instance pointer.
+ @param PirqNumber A PIRQ register to read.
+ @param PirqData The data to write.
+
+ @retval EFI_SUCCESS The PIRQ was programmed.
+ @retval EFI_INVALID_PARAMETER Invalid PIRQ number.
+ @retval EFI_DEVICE_ERROR Operation was unsuccessful
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_INTERRUPT_WRITE_PIRQ)(
+ IN EFI_LEGACY_INTERRUPT_PROTOCOL *This,
+ IN UINT8 PirqNumber,
+ IN UINT8 PirqData
+ );
+
+struct _EFI_LEGACY_INTERRUPT_PROTOCOL {
+ ///
+ /// Gets the number of PIRQs supported.
+ ///
+ EFI_LEGACY_INTERRUPT_GET_NUMBER_PIRQS GetNumberPirqs;
+
+ ///
+ /// Gets the PCI bus, device, and function that is associated with this protocol.
+ ///
+ EFI_LEGACY_INTERRUPT_GET_LOCATION GetLocation;
+
+ ///
+ /// Reads the indicated PIRQ register.
+ ///
+ EFI_LEGACY_INTERRUPT_READ_PIRQ ReadPirq;
+
+ ///
+ /// Writes to the indicated PIRQ register.
+ ///
+ EFI_LEGACY_INTERRUPT_WRITE_PIRQ WritePirq;
+};
+
+extern EFI_GUID gEfiLegacyInterruptProtocolGuid;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/AcpiS3Context.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/AcpiS3Context.h
new file mode 100644
index 0000000000..c1d1fc89ec
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/AcpiS3Context.h
@@ -0,0 +1,65 @@
+/** @file
+ Definitions for data structures used in S3 resume.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _ACPI_S3_DATA_H_
+#define _ACPI_S3_DATA_H_
+
+#include <Library/BaseLib.h>
+
+#define SMM_S3_RESUME_SMM_32 SIGNATURE_64 ('S','M','M','S','3','_','3','2')
+#define SMM_S3_RESUME_SMM_64 SIGNATURE_64 ('S','M','M','S','3','_','6','4')
+
+#pragma pack(1)
+
+typedef struct {
+ UINT64 Signature;
+ EFI_PHYSICAL_ADDRESS SmmS3ResumeEntryPoint;
+ EFI_PHYSICAL_ADDRESS SmmS3StackBase;
+ UINT64 SmmS3StackSize;
+ UINT64 SmmS3Cr0;
+ UINT64 SmmS3Cr3;
+ UINT64 SmmS3Cr4;
+ UINT16 ReturnCs;
+ EFI_PHYSICAL_ADDRESS ReturnEntryPoint;
+ EFI_PHYSICAL_ADDRESS ReturnContext1;
+ EFI_PHYSICAL_ADDRESS ReturnContext2;
+ EFI_PHYSICAL_ADDRESS ReturnStackPointer;
+ EFI_PHYSICAL_ADDRESS Smst;
+} SMM_S3_RESUME_STATE;
+
+
+typedef struct {
+ EFI_PHYSICAL_ADDRESS AcpiFacsTable;
+ EFI_PHYSICAL_ADDRESS IdtrProfile;
+ EFI_PHYSICAL_ADDRESS S3NvsPageTableAddress;
+ EFI_PHYSICAL_ADDRESS BootScriptStackBase;
+ UINT64 BootScriptStackSize;
+ EFI_PHYSICAL_ADDRESS S3DebugBufferAddress;
+} ACPI_S3_CONTEXT;
+
+typedef struct {
+ UINT16 ReturnCs;
+ UINT64 ReturnStatus;
+ EFI_PHYSICAL_ADDRESS ReturnEntryPoint;
+ EFI_PHYSICAL_ADDRESS ReturnStackPointer;
+ EFI_PHYSICAL_ADDRESS AsmTransferControl;
+ IA32_DESCRIPTOR Idtr;
+} PEI_S3_RESUME_STATE;
+
+#pragma pack()
+
+#define EFI_ACPI_S3_CONTEXT_GUID \
+ { \
+ 0xef98d3a, 0x3e33, 0x497a, {0xa4, 0x1, 0x77, 0xbe, 0x3e, 0xb7, 0x4f, 0x38} \
+ }
+
+extern EFI_GUID gEfiAcpiS3ContextGuid;
+
+extern EFI_GUID gEfiAcpiVariableGuid;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/ConsoleOutDevice.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/ConsoleOutDevice.h
new file mode 100644
index 0000000000..c770101b38
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/ConsoleOutDevice.h
@@ -0,0 +1,17 @@
+/** @file
+ This GUID can be installed to the device handle to specify that the device is the console-out device.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __CONSOLE_OUT_DEVICE_H__
+#define __CONSOLE_OUT_DEVICE_H__
+
+#define EFI_CONSOLE_OUT_DEVICE_GUID \
+ { 0xd3b36f2c, 0xd551, 0x11d4, {0x9a, 0x46, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d } }
+
+extern EFI_GUID gEfiConsoleOutDeviceGuid;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/MemoryTypeInformation.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/MemoryTypeInformation.h
new file mode 100644
index 0000000000..bf4b3cdeca
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/MemoryTypeInformation.h
@@ -0,0 +1,30 @@
+/** @file
+ This file defines:
+ * Memory Type Information GUID for HOB and Variable.
+ * Memory Type Information Variable Name.
+ * Memory Type Information GUID HOB data structure.
+
+ The memory type information HOB and variable can
+ be used to store the information for each memory type in Variable or HOB.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __MEMORY_TYPE_INFORMATION_GUID_H__
+#define __MEMORY_TYPE_INFORMATION_GUID_H__
+
+#define EFI_MEMORY_TYPE_INFORMATION_GUID \
+ { 0x4c19049f,0x4137,0x4dd3, { 0x9c,0x10,0x8b,0x97,0xa8,0x3f,0xfd,0xfa } }
+
+#define EFI_MEMORY_TYPE_INFORMATION_VARIABLE_NAME L"MemoryTypeInformation"
+
+extern EFI_GUID gEfiMemoryTypeInformationGuid;
+
+typedef struct {
+ UINT32 Type; ///< EFI memory type defined in UEFI specification.
+ UINT32 NumberOfPages; ///< The pages of this type memory.
+} EFI_MEMORY_TYPE_INFORMATION;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Library/ResetSystemLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Library/ResetSystemLib.h
new file mode 100644
index 0000000000..754865943e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Library/ResetSystemLib.h
@@ -0,0 +1,80 @@
+/** @file
+ System reset Library Services. This library class defines a set of
+ methods that reset the whole system.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __RESET_SYSTEM_LIB_H__
+#define __RESET_SYSTEM_LIB_H__
+
+/**
+ This function causes a system-wide reset (cold reset), in which
+ all circuitry within the system returns to its initial state. This type of reset
+ is asynchronous to system operation and operates without regard to
+ cycle boundaries.
+
+ If this function returns, it means that the system does not support cold reset.
+**/
+VOID
+EFIAPI
+ResetCold (
+ VOID
+ );
+
+/**
+ This function causes a system-wide initialization (warm reset), in which all processors
+ are set to their initial state. Pending cycles are not corrupted.
+
+ If this function returns, it means that the system does not support warm reset.
+**/
+VOID
+EFIAPI
+ResetWarm (
+ VOID
+ );
+
+/**
+ This function causes the system to enter a power state equivalent
+ to the ACPI G2/S5 or G3 states.
+
+ If this function returns, it means that the system does not support shutdown reset.
+**/
+VOID
+EFIAPI
+ResetShutdown (
+ VOID
+ );
+
+/**
+ This function causes the system to enter S3 and then wake up immediately.
+
+ If this function returns, it means that the system does not support S3 feature.
+**/
+VOID
+EFIAPI
+EnterS3WithImmediateWake (
+ VOID
+ );
+
+/**
+ This function causes a systemwide reset. The exact type of the reset is
+ defined by the EFI_GUID that follows the Null-terminated Unicode string passed
+ into ResetData. If the platform does not recognize the EFI_GUID in ResetData
+ the platform must pick a supported reset type to perform.The platform may
+ optionally log the parameters from any non-normal reset that occurs.
+
+ @param[in] DataSize The size, in bytes, of ResetData.
+ @param[in] ResetData The data buffer starts with a Null-terminated string,
+ followed by the EFI_GUID.
+**/
+VOID
+EFIAPI
+ResetPlatformSpecific (
+ IN UINTN DataSize,
+ IN VOID *ResetData
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/SmmAccess.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/SmmAccess.h
new file mode 100644
index 0000000000..565d35b654
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/SmmAccess.h
@@ -0,0 +1,137 @@
+/** @file
+ EFI SMM Access PPI definition.
+
+ This PPI is used to control the visibility of the SMRAM on the platform.
+ It abstracts the location and characteristics of SMRAM. The expectation is
+ that the north bridge or memory controller would publish this PPI.
+
+ The principal functionality found in the memory controller includes the following:
+ - Exposing the SMRAM to all non-SMM agents, or the "open" state
+ - Shrouding the SMRAM to all but the SMM agents, or the "closed" state
+ - Preserving the system integrity, or "locking" the SMRAM, such that the settings cannot be
+ perturbed by either boot service or runtime agents
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SMM_ACCESS_PPI_H_
+#define _SMM_ACCESS_PPI_H_
+
+#define PEI_SMM_ACCESS_PPI_GUID \
+ { 0x268f33a9, 0xcccd, 0x48be, { 0x88, 0x17, 0x86, 0x5, 0x3a, 0xc3, 0x2e, 0xd6 }}
+
+typedef struct _PEI_SMM_ACCESS_PPI PEI_SMM_ACCESS_PPI;
+
+/**
+ Opens the SMRAM area to be accessible by a PEIM driver.
+
+ This function "opens" SMRAM so that it is visible while not inside of SMM. The function should
+ return EFI_UNSUPPORTED if the hardware does not support hiding of SMRAM. The function
+ should return EFI_DEVICE_ERROR if the SMRAM configuration is locked.
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param This The pointer to the SMM Access Interface.
+ @param DescriptorIndex The region of SMRAM to Open.
+
+ @retval EFI_SUCCESS The region was successfully opened.
+ @retval EFI_DEVICE_ERROR The region could not be opened because locked by chipset.
+ @retval EFI_INVALID_PARAMETER The descriptor index was out of bounds.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PEI_SMM_OPEN)(
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_SMM_ACCESS_PPI *This,
+ IN UINTN DescriptorIndex
+ );
+
+/**
+ Inhibits access to the SMRAM.
+
+ This function "closes" SMRAM so that it is not visible while outside of SMM. The function should
+ return EFI_UNSUPPORTED if the hardware does not support hiding of SMRAM.
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param This The pointer to the SMM Access Interface.
+ @param DescriptorIndex The region of SMRAM to Close.
+
+ @retval EFI_SUCCESS The region was successfully closed.
+ @retval EFI_DEVICE_ERROR The region could not be closed because locked by chipset.
+ @retval EFI_INVALID_PARAMETER The descriptor index was out of bounds.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PEI_SMM_CLOSE)(
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_SMM_ACCESS_PPI *This,
+ IN UINTN DescriptorIndex
+ );
+
+/**
+ Inhibits access to the SMRAM.
+
+ This function prohibits access to the SMRAM region. This function is usually implemented such
+ that it is a write-once operation.
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param This The pointer to the SMM Access Interface.
+ @param DescriptorIndex The region of SMRAM to Close.
+
+ @retval EFI_SUCCESS The region was successfully locked.
+ @retval EFI_DEVICE_ERROR The region could not be locked because at least
+ one range is still open.
+ @retval EFI_INVALID_PARAMETER The descriptor index was out of bounds.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PEI_SMM_LOCK)(
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_SMM_ACCESS_PPI *This,
+ IN UINTN DescriptorIndex
+ );
+
+/**
+ Queries the memory controller for the possible regions that will support SMRAM.
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param This The pointer to the SmmAccessPpi Interface.
+ @param SmramMapSize The pointer to the variable containing size of the
+ buffer to contain the description information.
+ @param SmramMap The buffer containing the data describing the Smram
+ region descriptors.
+
+ @retval EFI_BUFFER_TOO_SMALL The user did not provide a sufficient buffer.
+ @retval EFI_SUCCESS The user provided a sufficiently-sized buffer.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PEI_SMM_CAPABILITIES)(
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_SMM_ACCESS_PPI *This,
+ IN OUT UINTN *SmramMapSize,
+ IN OUT EFI_SMRAM_DESCRIPTOR *SmramMap
+ );
+
+///
+/// EFI SMM Access PPI is used to control the visibility of the SMRAM on the platform.
+/// It abstracts the location and characteristics of SMRAM. The expectation is
+/// that the north bridge or memory controller would publish this PPI.
+///
+struct _PEI_SMM_ACCESS_PPI {
+ PEI_SMM_OPEN Open;
+ PEI_SMM_CLOSE Close;
+ PEI_SMM_LOCK Lock;
+ PEI_SMM_CAPABILITIES GetCapabilities;
+ BOOLEAN LockState;
+ BOOLEAN OpenState;
+};
+
+extern EFI_GUID gPeiSmmAccessPpiGuid;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/SmmControl.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/SmmControl.h
new file mode 100644
index 0000000000..e982c00bf4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/SmmControl.h
@@ -0,0 +1,87 @@
+/** @file
+ EFI SMM Control PPI definition.
+
+ This PPI is used to initiate SMI/PMI activations. This protocol could be published by either:
+ - A processor driver to abstract the SMI/PMI IPI
+ - The driver that abstracts the ASIC that is supporting the APM port, such as the ICH in an
+ Intel chipset
+ Because of the possibility of performing SMI or PMI IPI transactions, the ability to generate this
+ event from a platform chipset agent is an optional capability for both IA-32 and Itanium-based
+ systems.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SMM_CONTROL_PPI_H_
+#define _SMM_CONTROL_PPI_H_
+
+#define PEI_SMM_CONTROL_PPI_GUID \
+ { 0x61c68702, 0x4d7e, 0x4f43, 0x8d, 0xef, 0xa7, 0x43, 0x5, 0xce, 0x74, 0xc5 }
+
+typedef struct _PEI_SMM_CONTROL_PPI PEI_SMM_CONTROL_PPI;
+
+/**
+ Invokes SMI activation from either the preboot or runtime environment.
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param This The PEI_SMM_CONTROL_PPI instance.
+ @param ArgumentBuffer The optional sized data to pass into the protocol activation.
+ @param ArgumentBufferSize The optional size of the data.
+ @param Periodic An optional mechanism to periodically repeat activation.
+ @param ActivationInterval An optional parameter to repeat at this period one
+ time or, if the Periodic Boolean is set, periodically.
+
+ @retval EFI_SUCCESS The SMI/PMI has been engendered.
+ @retval EFI_DEVICE_ERROR The timing is unsupported.
+ @retval EFI_INVALID_PARAMETER The activation period is unsupported.
+ @retval EFI_NOT_STARTED The SMM base service has not been initialized.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PEI_SMM_ACTIVATE) (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_SMM_CONTROL_PPI * This,
+ IN OUT INT8 *ArgumentBuffer OPTIONAL,
+ IN OUT UINTN *ArgumentBufferSize OPTIONAL,
+ IN BOOLEAN Periodic OPTIONAL,
+ IN UINTN ActivationInterval OPTIONAL
+ );
+
+/**
+ Clears any system state that was created in response to the Active call.
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param This The PEI_SMM_CONTROL_PPI instance.
+ @param Periodic Optional parameter to repeat at this period one
+ time or, if the Periodic Boolean is set, periodically.
+
+ @retval EFI_SUCCESS The SMI/PMI has been engendered.
+ @retval EFI_DEVICE_ERROR The source could not be cleared.
+ @retval EFI_INVALID_PARAMETER The service did not support the Periodic input argument.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PEI_SMM_DEACTIVATE) (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_SMM_CONTROL_PPI * This,
+ IN BOOLEAN Periodic OPTIONAL
+ );
+
+///
+/// PEI SMM Control PPI is used to initiate SMI/PMI activations. This protocol could be published by either:
+/// - A processor driver to abstract the SMI/PMI IPI
+/// - The driver that abstracts the ASIC that is supporting the APM port, such as the ICH in an
+/// Intel chipset
+///
+struct _PEI_SMM_CONTROL_PPI {
+ PEI_SMM_ACTIVATE Trigger;
+ PEI_SMM_DEACTIVATE Clear;
+};
+
+extern EFI_GUID gPeiSmmControlPpiGuid;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Protocol/SmmVariable.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Protocol/SmmVariable.h
new file mode 100644
index 0000000000..4aaa715d77
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Protocol/SmmVariable.h
@@ -0,0 +1,33 @@
+/** @file
+ EFI SMM Variable Protocol is related to EDK II-specific implementation of variables
+ and intended for use as a means to store data in the EFI SMM environment.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __SMM_VARIABLE_H__
+#define __SMM_VARIABLE_H__
+
+#define EFI_SMM_VARIABLE_PROTOCOL_GUID \
+ { \
+ 0xed32d533, 0x99e6, 0x4209, { 0x9c, 0xc0, 0x2d, 0x72, 0xcd, 0xd9, 0x98, 0xa7 } \
+ }
+
+typedef struct _EFI_SMM_VARIABLE_PROTOCOL EFI_SMM_VARIABLE_PROTOCOL;
+
+///
+/// EFI SMM Variable Protocol is intended for use as a means
+/// to store data in the EFI SMM environment.
+///
+struct _EFI_SMM_VARIABLE_PROTOCOL {
+ EFI_GET_VARIABLE SmmGetVariable;
+ EFI_GET_NEXT_VARIABLE_NAME SmmGetNextVariableName;
+ EFI_SET_VARIABLE SmmSetVariable;
+ EFI_QUERY_VARIABLE_INFO SmmQueryVariableInfo;
+};
+
+extern EFI_GUID gEfiSmmVariableProtocolGuid;
+
+#endif
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 12/37] CoffeelakeSiliconPkg/SampleCode: Add Include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 12/37] CoffeelakeSiliconPkg/SampleCode: Add Include headers Kubacki, Michael A
@ 2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:12 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:52 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 12/37] CoffeelakeSiliconPkg/SampleCode: Add Include headers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds header files common to silicon Sample Code.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/Include/Library/SecPlatformLib.h | 82 ++
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Guid/SmramMemoryReserve.h | 51 +
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Protocol/LegacyBios.h | 1513 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Protocol/LegacyInterrupt.h | 118 ++
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/AcpiS3Context.h | 65 +
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/ConsoleOutDevice.h | 17 +
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/MemoryTypeInformation.h | 30 +
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Library/ResetSystemLib.h | 80 ++
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/SmmAccess.h | 137 ++
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/SmmControl.h | 87 ++
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Protocol/SmmVariable.h | 33 +
11 files changed, 2213 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/Include/Library/SecPlatformLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/Include/Library/SecPlatformLib.h
new file mode 100644
index 0000000000..829d1190fc
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/Include/Library/SecPlatformLib.h
@@ -0,0 +1,82 @@
+/** @file
+ Prototype of SEC Platform hook library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SEC_PLATFORM_LIB_H_
+#define _SEC_PLATFORM_LIB_H_
+
+#include <Ppi/SecPlatformInformation.h>
+#include <Ppi/SecPerformance.h>
+
+/**
+ A developer supplied function to perform platform specific operations.
+
+ It's a developer supplied function to perform any operations appropriate to a
+ given platform. It's invoked just before passing control to PEI core by SEC
+ core. Platform developer may modify the SecCoreData passed to PEI Core.
+ It returns a platform specific PPI list that platform wishes to pass to PEI core.
+ The Generic SEC core module will merge this list to join the final list passed to
+ PEI core.
+
+ @param SecCoreData The same parameter as passing to PEI core. It
+ could be overridden by this function.
+
+ @return The platform specific PPI list to be passed to PEI core or
+ NULL if there is no need of such platform specific PPI list.
+
+**/
+EFI_PEI_PPI_DESCRIPTOR *
+EFIAPI
+SecPlatformMain (
+ IN OUT EFI_SEC_PEI_HAND_OFF *SecCoreData
+ );
+
+
+/**
+ This interface conveys state information out of the Security (SEC) phase into PEI.
+
+ @param PeiServices Pointer to the PEI Services Table.
+ @param StructureSize Pointer to the variable describing size of the input buffer.
+ @param PlatformInformationRecord Pointer to the EFI_SEC_PLATFORM_INFORMATION_RECORD.
+
+ @retval EFI_SUCCESS The data was successfully returned.
+ @retval EFI_BUFFER_TOO_SMALL The buffer was too small.
+
+**/
+EFI_STATUS
+EFIAPI
+SecPlatformInformation (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN OUT UINT64 *StructureSize,
+ OUT EFI_SEC_PLATFORM_INFORMATION_RECORD *PlatformInformationRecord
+ );
+
+/**
+ This interface conveys performance information out of the Security (SEC) phase into PEI.
+
+ This service is published by the SEC phase. The SEC phase handoff has an optional
+ EFI_PEI_PPI_DESCRIPTOR list as its final argument when control is passed from SEC into the
+ PEI Foundation. As such, if the platform supports collecting performance data in SEC,
+ this information is encapsulated into the data structure abstracted by this service.
+ This information is collected for the boot-strap processor (BSP) on IA-32.
+
+ @param[in] PeiServices The pointer to the PEI Services Table.
+ @param[in] This The pointer to this instance of the PEI_SEC_PERFORMANCE_PPI.
+ @param[out] Performance The pointer to performance data collected in SEC phase.
+
+ @retval EFI_SUCCESS The data was successfully returned.
+**/
+EFI_STATUS
+EFIAPI
+SecGetPerformance (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN PEI_SEC_PERFORMANCE_PPI *This,
+ OUT FIRMWARE_SEC_PERFORMANCE *Performance
+ );
+
+#endif
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Guid/SmramMemoryReserve.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Guid/SmramMemoryReserve.h
new file mode 100644
index 0000000000..862a7c8aea
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Guid/SmramMemoryReserve.h
@@ -0,0 +1,51 @@
+/** @file
+ Definition of GUIDed HOB for reserving SMRAM regions.
+
+ This file defines:
+ * the GUID used to identify the GUID HOB for reserving SMRAM regions.
+ * the data structure of SMRAM descriptor to describe SMRAM candidate regions
+ * values of state of SMRAM candidate regions
+ * the GUID specific data structure of HOB for reserving SMRAM regions.
+ This GUIDed HOB can be used to convey the existence of the T-SEG reservation and H-SEG usage
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _EFI_SMM_PEI_SMRAM_MEMORY_RESERVE_H_
+#define _EFI_SMM_PEI_SMRAM_MEMORY_RESERVE_H_
+
+#define EFI_SMM_PEI_SMRAM_MEMORY_RESERVE \
+ { \
+ 0x6dadf1d1, 0xd4cc, 0x4910, {0xbb, 0x6e, 0x82, 0xb1, 0xfd, 0x80, 0xff, 0x3d } \
+ }
+
+/**
+* GUID specific data structure of HOB for reserving SMRAM regions.
+*
+* Inconsistent with specification here:
+* EFI_HOB_SMRAM_DESCRIPTOR_BLOCK has been changed to EFI_SMRAM_HOB_DESCRIPTOR_BLOCK.
+* This inconsistency is kept in code in order for backward compatibility.
+**/
+typedef struct {
+ ///
+ /// Designates the number of possible regions in the system
+ /// that can be usable for SMRAM.
+ ///
+ /// Inconsistent with specification here:
+ /// In Framework SMM CIS 0.91 specification, it defines the field type as UINTN.
+ /// However, HOBs are supposed to be CPU neutral, so UINT32 should be used instead.
+ ///
+ UINT32 NumberOfSmmReservedRegions;
+ ///
+ /// Used throughout this protocol to describe the candidate
+ /// regions for SMRAM that are supported by this platform.
+ ///
+ EFI_SMRAM_DESCRIPTOR Descriptor[1];
+} EFI_SMRAM_HOB_DESCRIPTOR_BLOCK;
+
+extern EFI_GUID gEfiSmmPeiSmramMemoryReserveGuid;
+
+#endif
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Protocol/LegacyBios.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Protocol/LegacyBios.h
new file mode 100644
index 0000000000..6ba23381b0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Protocol/LegacyBios.h
@@ -0,0 +1,1513 @@
+/** @file
+ The EFI Legacy BIOS Protocol is used to abstract legacy Option ROM usage
+ under EFI and Legacy OS boot. This file also includes all the related
+ COMPATIBILIY16 structures and defintions.
+
+ Note: The names for EFI_IA32_REGISTER_SET elements were picked to follow
+ well known naming conventions.
+
+ Thunk is the code that switches from 32-bit protected environment into the 16-bit real-mode
+ environment. Reverse thunk is the code that does the opposite.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _EFI_LEGACY_BIOS_H_
+#define _EFI_LEGACY_BIOS_H_
+
+///
+///
+///
+#pragma pack(1)
+
+typedef UINT8 SERIAL_MODE;
+typedef UINT8 PARALLEL_MODE;
+
+#define EFI_COMPATIBILITY16_TABLE_SIGNATURE SIGNATURE_32 ('I', 'F', 'E', '$')
+
+///
+/// There is a table located within the traditional BIOS in either the 0xF000:xxxx or 0xE000:xxxx
+/// physical address range. It is located on a 16-byte boundary and provides the physical address of the
+/// entry point for the Compatibility16 functions. These functions provide the platform-specific
+/// information that is required by the generic EfiCompatibility code. The functions are invoked via
+/// thunking by using EFI_LEGACY_BIOS_PROTOCOL.FarCall86() with the 32-bit physical
+/// entry point.
+///
+typedef struct {
+ ///
+ /// The string "$EFI" denotes the start of the EfiCompatibility table. Byte 0 is "I," byte
+ /// 1 is "F," byte 2 is "E," and byte 3 is "$" and is normally accessed as a DWORD or UINT32.
+ ///
+ UINT32 Signature;
+
+ ///
+ /// The value required such that byte checksum of TableLength equals zero.
+ ///
+ UINT8 TableChecksum;
+
+ ///
+ /// The length of this table.
+ ///
+ UINT8 TableLength;
+
+ ///
+ /// The major EFI revision for which this table was generated.
+ ///
+ UINT8 EfiMajorRevision;
+
+ ///
+ /// The minor EFI revision for which this table was generated.
+ ///
+ UINT8 EfiMinorRevision;
+
+ ///
+ /// The major revision of this table.
+ ///
+ UINT8 TableMajorRevision;
+
+ ///
+ /// The minor revision of this table.
+ ///
+ UINT8 TableMinorRevision;
+
+ ///
+ /// Reserved for future usage.
+ ///
+ UINT16 Reserved;
+
+ ///
+ /// The segment of the entry point within the traditional BIOS for Compatibility16 functions.
+ ///
+ UINT16 Compatibility16CallSegment;
+
+ ///
+ /// The offset of the entry point within the traditional BIOS for Compatibility16 functions.
+ ///
+ UINT16 Compatibility16CallOffset;
+
+ ///
+ /// The segment of the entry point within the traditional BIOS for EfiCompatibility
+ /// to invoke the PnP installation check.
+ ///
+ UINT16 PnPInstallationCheckSegment;
+
+ ///
+ /// The Offset of the entry point within the traditional BIOS for EfiCompatibility
+ /// to invoke the PnP installation check.
+ ///
+ UINT16 PnPInstallationCheckOffset;
+
+ ///
+ /// EFI system resources table. Type EFI_SYSTEM_TABLE is defined in the IntelPlatform
+ ///Innovation Framework for EFI Driver Execution Environment Core Interface Specification (DXE CIS).
+ ///
+ UINT32 EfiSystemTable;
+
+ ///
+ /// The address of an OEM-provided identifier string. The string is null terminated.
+ ///
+ UINT32 OemIdStringPointer;
+
+ ///
+ /// The 32-bit physical address where ACPI RSD PTR is stored within the traditional
+ /// BIOS. The remained of the ACPI tables are located at their EFI addresses. The size
+ /// reserved is the maximum for ACPI 2.0. The EfiCompatibility will fill in the ACPI
+ /// RSD PTR with either the ACPI 1.0b or 2.0 values.
+ ///
+ UINT32 AcpiRsdPtrPointer;
+
+ ///
+ /// The OEM revision number. Usage is undefined but provided for OEM module usage.
+ ///
+ UINT16 OemRevision;
+
+ ///
+ /// The 32-bit physical address where INT15 E820 data is stored within the traditional
+ /// BIOS. The EfiCompatibility code will fill in the E820Pointer value and copy the
+ /// data to the indicated area.
+ ///
+ UINT32 E820Pointer;
+
+ ///
+ /// The length of the E820 data and is filled in by the EfiCompatibility code.
+ ///
+ UINT32 E820Length;
+
+ ///
+ /// The 32-bit physical address where the $PIR table is stored in the traditional BIOS.
+ /// The EfiCompatibility code will fill in the IrqRoutingTablePointer value and
+ /// copy the data to the indicated area.
+ ///
+ UINT32 IrqRoutingTablePointer;
+
+ ///
+ /// The length of the $PIR table and is filled in by the EfiCompatibility code.
+ ///
+ UINT32 IrqRoutingTableLength;
+
+ ///
+ /// The 32-bit physical address where the MP table is stored in the traditional BIOS.
+ /// The EfiCompatibility code will fill in the MpTablePtr value and copy the data
+ /// to the indicated area.
+ ///
+ UINT32 MpTablePtr;
+
+ ///
+ /// The length of the MP table and is filled in by the EfiCompatibility code.
+ ///
+ UINT32 MpTableLength;
+
+ ///
+ /// The segment of the OEM-specific INT table/code.
+ ///
+ UINT16 OemIntSegment;
+
+ ///
+ /// The offset of the OEM-specific INT table/code.
+ ///
+ UINT16 OemIntOffset;
+
+ ///
+ /// The segment of the OEM-specific 32-bit table/code.
+ ///
+ UINT16 Oem32Segment;
+
+ ///
+ /// The offset of the OEM-specific 32-bit table/code.
+ ///
+ UINT16 Oem32Offset;
+
+ ///
+ /// The segment of the OEM-specific 16-bit table/code.
+ ///
+ UINT16 Oem16Segment;
+
+ ///
+ /// The offset of the OEM-specific 16-bit table/code.
+ ///
+ UINT16 Oem16Offset;
+
+ ///
+ /// The segment of the TPM binary passed to 16-bit CSM.
+ ///
+ UINT16 TpmSegment;
+
+ ///
+ /// The offset of the TPM binary passed to 16-bit CSM.
+ ///
+ UINT16 TpmOffset;
+
+ ///
+ /// A pointer to a string identifying the independent BIOS vendor.
+ ///
+ UINT32 IbvPointer;
+
+ ///
+ /// This field is NULL for all systems not supporting PCI Express. This field is the base
+ /// value of the start of the PCI Express memory-mapped configuration registers and
+ /// must be filled in prior to EfiCompatibility code issuing the Compatibility16 function
+ /// Compatibility16InitializeYourself().
+ /// Compatibility16InitializeYourself() is defined in Compatability16
+ /// Functions.
+ ///
+ UINT32 PciExpressBase;
+
+ ///
+ /// Maximum PCI bus number assigned.
+ ///
+ UINT8 LastPciBus;
+
+ ///
+ /// Start Address of Upper Memory Area (UMA) to be set as Read/Write. If
+ /// UmaAddress is a valid address in the shadow RAM, it also indicates that the region
+ /// from 0xC0000 to (UmaAddress - 1) can be used for Option ROM.
+ ///
+ UINT32 UmaAddress;
+
+ ///
+ /// Upper Memory Area size in bytes to be set as Read/Write. If zero, no UMA region
+ /// will be set as Read/Write (i.e. all Shadow RAM is set as Read-Only).
+ ///
+ UINT32 UmaSize;
+
+ ///
+ /// Start Address of high memory that can be used for permanent allocation. If zero,
+ /// high memory is not available for permanent allocation.
+ ///
+ UINT32 HiPermanentMemoryAddress;
+
+ ///
+ /// Size of high memory that can be used for permanent allocation in bytes. If zero,
+ /// high memory is not available for permanent allocation.
+ ///
+ UINT32 HiPermanentMemorySize;
+} EFI_COMPATIBILITY16_TABLE;
+
+///
+/// Functions provided by the CSM binary which communicate between the EfiCompatibility
+/// and Compatability16 code.
+///
+/// Inconsistent with the specification here:
+/// The member's name started with "Compatibility16" [defined in Intel Framework
+/// Compatibility Support Module Specification / 0.97 version]
+/// has been changed to "Legacy16" since keeping backward compatible.
+///
+typedef enum {
+ ///
+ /// Causes the Compatibility16 code to do any internal initialization required.
+ /// Input:
+ /// AX = Compatibility16InitializeYourself
+ /// ES:BX = Pointer to EFI_TO_COMPATIBILITY16_INIT_TABLE
+ /// Return:
+ /// AX = Return Status codes
+ ///
+ Legacy16InitializeYourself = 0x0000,
+
+ ///
+ /// Causes the Compatibility16 BIOS to perform any drive number translations to match the boot sequence.
+ /// Input:
+ /// AX = Compatibility16UpdateBbs
+ /// ES:BX = Pointer to EFI_TO_COMPATIBILITY16_BOOT_TABLE
+ /// Return:
+ /// AX = Returned status codes
+ ///
+ Legacy16UpdateBbs = 0x0001,
+
+ ///
+ /// Allows the Compatibility16 code to perform any final actions before booting. The Compatibility16
+ /// code is read/write.
+ /// Input:
+ /// AX = Compatibility16PrepareToBoot
+ /// ES:BX = Pointer to EFI_TO_COMPATIBILITY16_BOOT_TABLE structure
+ /// Return:
+ /// AX = Returned status codes
+ ///
+ Legacy16PrepareToBoot = 0x0002,
+
+ ///
+ /// Causes the Compatibility16 BIOS to boot. The Compatibility16 code is Read/Only.
+ /// Input:
+ /// AX = Compatibility16Boot
+ /// Output:
+ /// AX = Returned status codes
+ ///
+ Legacy16Boot = 0x0003,
+
+ ///
+ /// Allows the Compatibility16 code to get the last device from which a boot was attempted. This is
+ /// stored in CMOS and is the priority number of the last attempted boot device.
+ /// Input:
+ /// AX = Compatibility16RetrieveLastBootDevice
+ /// Output:
+ /// AX = Returned status codes
+ /// BX = Priority number of the boot device.
+ ///
+ Legacy16RetrieveLastBootDevice = 0x0004,
+
+ ///
+ /// Allows the Compatibility16 code rehook INT13, INT18, and/or INT19 after dispatching a legacy OpROM.
+ /// Input:
+ /// AX = Compatibility16DispatchOprom
+ /// ES:BX = Pointer to EFI_DISPATCH_OPROM_TABLE
+ /// Output:
+ /// AX = Returned status codes
+ /// BX = Number of non-BBS-compliant devices found. Equals 0 if BBS compliant.
+ ///
+ Legacy16DispatchOprom = 0x0005,
+
+ ///
+ /// Finds a free area in the 0xFxxxx or 0xExxxx region of the specified length and returns the address
+ /// of that region.
+ /// Input:
+ /// AX = Compatibility16GetTableAddress
+ /// BX = Allocation region
+ /// 00 = Allocate from either 0xE0000 or 0xF0000 64 KB blocks.
+ /// Bit 0 = 1 Allocate from 0xF0000 64 KB block
+ /// Bit 1 = 1 Allocate from 0xE0000 64 KB block
+ /// CX = Requested length in bytes.
+ /// DX = Required address alignment. Bit mapped. First non-zero bit from the right is the alignment.
+ /// Output:
+ /// AX = Returned status codes
+ /// DS:BX = Address of the region
+ ///
+ Legacy16GetTableAddress = 0x0006,
+
+ ///
+ /// Enables the EfiCompatibility module to do any nonstandard processing of keyboard LEDs or state.
+ /// Input:
+ /// AX = Compatibility16SetKeyboardLeds
+ /// CL = LED status.
+ /// Bit 0 Scroll Lock 0 = Off
+ /// Bit 1 NumLock
+ /// Bit 2 Caps Lock
+ /// Output:
+ /// AX = Returned status codes
+ ///
+ Legacy16SetKeyboardLeds = 0x0007,
+
+ ///
+ /// Enables the EfiCompatibility module to install an interrupt handler for PCI mass media devices that
+ /// do not have an OpROM associated with them. An example is SATA.
+ /// Input:
+ /// AX = Compatibility16InstallPciHandler
+ /// ES:BX = Pointer to EFI_LEGACY_INSTALL_PCI_HANDLER structure
+ /// Output:
+ /// AX = Returned status codes
+ ///
+ Legacy16InstallPciHandler = 0x0008
+} EFI_COMPATIBILITY_FUNCTIONS;
+
+
+///
+/// EFI_DISPATCH_OPROM_TABLE
+///
+typedef struct {
+ UINT16 PnPInstallationCheckSegment; ///< A pointer to the PnpInstallationCheck data structure.
+ UINT16 PnPInstallationCheckOffset; ///< A pointer to the PnpInstallationCheck data structure.
+ UINT16 OpromSegment; ///< The segment where the OpROM was placed. Offset is assumed to be 3.
+ UINT8 PciBus; ///< The PCI bus.
+ UINT8 PciDeviceFunction; ///< The PCI device * 0x08 | PCI function.
+ UINT8 NumberBbsEntries; ///< The number of valid BBS table entries upon entry and exit. The IBV code may
+ ///< increase this number, if BBS-compliant devices also hook INTs in order to force the
+ ///< OpROM BIOS Setup to be executed.
+ UINT32 BbsTablePointer; ///< A pointer to the BBS table.
+ UINT16 RuntimeSegment; ///< The segment where the OpROM can be relocated to. If this value is 0x0000, this
+ ///< means that the relocation of this run time code is not supported.
+ ///< Inconsistent with specification here:
+ ///< The member's name "OpromDestinationSegment" [defined in Intel Framework Compatibility Support Module Specification / 0.97 version]
+ ///< has been changed to "RuntimeSegment" since keeping backward compatible.
+
+} EFI_DISPATCH_OPROM_TABLE;
+
+///
+/// EFI_TO_COMPATIBILITY16_INIT_TABLE
+///
+typedef struct {
+ ///
+ /// Starting address of memory under 1 MB. The ending address is assumed to be 640 KB or 0x9FFFF.
+ ///
+ UINT32 BiosLessThan1MB;
+
+ ///
+ /// The starting address of the high memory block.
+ ///
+ UINT32 HiPmmMemory;
+
+ ///
+ /// The length of high memory block.
+ ///
+ UINT32 HiPmmMemorySizeInBytes;
+
+ ///
+ /// The segment of the reverse thunk call code.
+ ///
+ UINT16 ReverseThunkCallSegment;
+
+ ///
+ /// The offset of the reverse thunk call code.
+ ///
+ UINT16 ReverseThunkCallOffset;
+
+ ///
+ /// The number of E820 entries copied to the Compatibility16 BIOS.
+ ///
+ UINT32 NumberE820Entries;
+
+ ///
+ /// The amount of usable memory above 1 MB, e.g., E820 type 1 memory.
+ ///
+ UINT32 OsMemoryAbove1Mb;
+
+ ///
+ /// The start of thunk code in main memory. Memory cannot be used by BIOS or PMM.
+ ///
+ UINT32 ThunkStart;
+
+ ///
+ /// The size of the thunk code.
+ ///
+ UINT32 ThunkSizeInBytes;
+
+ ///
+ /// Starting address of memory under 1 MB.
+ ///
+ UINT32 LowPmmMemory;
+
+ ///
+ /// The length of low Memory block.
+ ///
+ UINT32 LowPmmMemorySizeInBytes;
+} EFI_TO_COMPATIBILITY16_INIT_TABLE;
+
+///
+/// DEVICE_PRODUCER_SERIAL.
+///
+typedef struct {
+ UINT16 Address; ///< I/O address assigned to the serial port.
+ UINT8 Irq; ///< IRQ assigned to the serial port.
+ SERIAL_MODE Mode; ///< Mode of serial port. Values are defined below.
+} DEVICE_PRODUCER_SERIAL;
+
+///
+/// DEVICE_PRODUCER_SERIAL's modes.
+///@{
+#define DEVICE_SERIAL_MODE_NORMAL 0x00
+#define DEVICE_SERIAL_MODE_IRDA 0x01
+#define DEVICE_SERIAL_MODE_ASK_IR 0x02
+#define DEVICE_SERIAL_MODE_DUPLEX_HALF 0x00
+#define DEVICE_SERIAL_MODE_DUPLEX_FULL 0x10
+///@)
+
+///
+/// DEVICE_PRODUCER_PARALLEL.
+///
+typedef struct {
+ UINT16 Address; ///< I/O address assigned to the parallel port.
+ UINT8 Irq; ///< IRQ assigned to the parallel port.
+ UINT8 Dma; ///< DMA assigned to the parallel port.
+ PARALLEL_MODE Mode; ///< Mode of the parallel port. Values are defined below.
+} DEVICE_PRODUCER_PARALLEL;
+
+///
+/// DEVICE_PRODUCER_PARALLEL's modes.
+///@{
+#define DEVICE_PARALLEL_MODE_MODE_OUTPUT_ONLY 0x00
+#define DEVICE_PARALLEL_MODE_MODE_BIDIRECTIONAL 0x01
+#define DEVICE_PARALLEL_MODE_MODE_EPP 0x02
+#define DEVICE_PARALLEL_MODE_MODE_ECP 0x03
+///@}
+
+///
+/// DEVICE_PRODUCER_FLOPPY
+///
+typedef struct {
+ UINT16 Address; ///< I/O address assigned to the floppy.
+ UINT8 Irq; ///< IRQ assigned to the floppy.
+ UINT8 Dma; ///< DMA assigned to the floppy.
+ UINT8 NumberOfFloppy; ///< Number of floppies in the system.
+} DEVICE_PRODUCER_FLOPPY;
+
+///
+/// LEGACY_DEVICE_FLAGS
+///
+typedef struct {
+ UINT32 A20Kybd : 1; ///< A20 controller by keyboard controller.
+ UINT32 A20Port90 : 1; ///< A20 controlled by port 0x92.
+ UINT32 Reserved : 30; ///< Reserved for future usage.
+} LEGACY_DEVICE_FLAGS;
+
+///
+/// DEVICE_PRODUCER_DATA_HEADER
+///
+typedef struct {
+ DEVICE_PRODUCER_SERIAL Serial[4]; ///< Data for serial port x. Type DEVICE_PRODUCER_SERIAL is defined below.
+ DEVICE_PRODUCER_PARALLEL Parallel[3]; ///< Data for parallel port x. Type DEVICE_PRODUCER_PARALLEL is defined below.
+ DEVICE_PRODUCER_FLOPPY Floppy; ///< Data for floppy. Type DEVICE_PRODUCER_FLOPPY is defined below.
+ UINT8 MousePresent; ///< Flag to indicate if mouse is present.
+ LEGACY_DEVICE_FLAGS Flags; ///< Miscellaneous Boolean state information passed to CSM.
+} DEVICE_PRODUCER_DATA_HEADER;
+
+///
+/// ATAPI_IDENTIFY
+///
+typedef struct {
+ UINT16 Raw[256]; ///< Raw data from the IDE IdentifyDrive command.
+} ATAPI_IDENTIFY;
+
+///
+/// HDD_INFO
+///
+typedef struct {
+ ///
+ /// Status of IDE device. Values are defined below. There is one HDD_INFO structure
+ /// per IDE controller. The IdentifyDrive is per drive. Index 0 is master and index
+ /// 1 is slave.
+ ///
+ UINT16 Status;
+
+ ///
+ /// PCI bus of IDE controller.
+ ///
+ UINT32 Bus;
+
+ ///
+ /// PCI device of IDE controller.
+ ///
+ UINT32 Device;
+
+ ///
+ /// PCI function of IDE controller.
+ ///
+ UINT32 Function;
+
+ ///
+ /// Command ports base address.
+ ///
+ UINT16 CommandBaseAddress;
+
+ ///
+ /// Control ports base address.
+ ///
+ UINT16 ControlBaseAddress;
+
+ ///
+ /// Bus master address.
+ ///
+ UINT16 BusMasterAddress;
+
+ UINT8 HddIrq;
+
+ ///
+ /// Data that identifies the drive data; one per possible attached drive.
+ ///
+ ATAPI_IDENTIFY IdentifyDrive[2];
+} HDD_INFO;
+
+///
+/// HDD_INFO status bits
+///
+#define HDD_PRIMARY 0x01
+#define HDD_SECONDARY 0x02
+#define HDD_MASTER_ATAPI_CDROM 0x04
+#define HDD_SLAVE_ATAPI_CDROM 0x08
+#define HDD_MASTER_IDE 0x20
+#define HDD_SLAVE_IDE 0x40
+#define HDD_MASTER_ATAPI_ZIPDISK 0x10
+#define HDD_SLAVE_ATAPI_ZIPDISK 0x80
+
+///
+/// BBS_STATUS_FLAGS;\.
+///
+typedef struct {
+ UINT16 OldPosition : 4; ///< Prior priority.
+ UINT16 Reserved1 : 4; ///< Reserved for future use.
+ UINT16 Enabled : 1; ///< If 0, ignore this entry.
+ UINT16 Failed : 1; ///< 0 = Not known if boot failure occurred.
+ ///< 1 = Boot attempted failed.
+
+ ///
+ /// State of media present.
+ /// 00 = No bootable media is present in the device.
+ /// 01 = Unknown if a bootable media present.
+ /// 10 = Media is present and appears bootable.
+ /// 11 = Reserved.
+ ///
+ UINT16 MediaPresent : 2;
+ UINT16 Reserved2 : 4; ///< Reserved for future use.
+} BBS_STATUS_FLAGS;
+
+///
+/// BBS_TABLE, device type values & boot priority values.
+///
+typedef struct {
+ ///
+ /// The boot priority for this boot device. Values are defined below.
+ ///
+ UINT16 BootPriority;
+
+ ///
+ /// The PCI bus for this boot device.
+ ///
+ UINT32 Bus;
+
+ ///
+ /// The PCI device for this boot device.
+ ///
+ UINT32 Device;
+
+ ///
+ /// The PCI function for the boot device.
+ ///
+ UINT32 Function;
+
+ ///
+ /// The PCI class for this boot device.
+ ///
+ UINT8 Class;
+
+ ///
+ /// The PCI Subclass for this boot device.
+ ///
+ UINT8 SubClass;
+
+ ///
+ /// Segment:offset address of an ASCIIZ description string describing the manufacturer.
+ ///
+ UINT16 MfgStringOffset;
+
+ ///
+ /// Segment:offset address of an ASCIIZ description string describing the manufacturer.
+ ///
+ UINT16 MfgStringSegment;
+
+ ///
+ /// BBS device type. BBS device types are defined below.
+ ///
+ UINT16 DeviceType;
+
+ ///
+ /// Status of this boot device. Type BBS_STATUS_FLAGS is defined below.
+ ///
+ BBS_STATUS_FLAGS StatusFlags;
+
+ ///
+ /// Segment:Offset address of boot loader for IPL devices or install INT13 handler for
+ /// BCV devices.
+ ///
+ UINT16 BootHandlerOffset;
+
+ ///
+ /// Segment:Offset address of boot loader for IPL devices or install INT13 handler for
+ /// BCV devices.
+ ///
+ UINT16 BootHandlerSegment;
+
+ ///
+ /// Segment:offset address of an ASCIIZ description string describing this device.
+ ///
+ UINT16 DescStringOffset;
+
+ ///
+ /// Segment:offset address of an ASCIIZ description string describing this device.
+ ///
+ UINT16 DescStringSegment;
+
+ ///
+ /// Reserved.
+ ///
+ UINT32 InitPerReserved;
+
+ ///
+ /// The use of these fields is IBV dependent. They can be used to flag that an OpROM
+ /// has hooked the specified IRQ. The OpROM may be BBS compliant as some SCSI
+ /// BBS-compliant OpROMs also hook IRQ vectors in order to run their BIOS Setup
+ ///
+ UINT32 AdditionalIrq13Handler;
+
+ ///
+ /// The use of these fields is IBV dependent. They can be used to flag that an OpROM
+ /// has hooked the specified IRQ. The OpROM may be BBS compliant as some SCSI
+ /// BBS-compliant OpROMs also hook IRQ vectors in order to run their BIOS Setup
+ ///
+ UINT32 AdditionalIrq18Handler;
+
+ ///
+ /// The use of these fields is IBV dependent. They can be used to flag that an OpROM
+ /// has hooked the specified IRQ. The OpROM may be BBS compliant as some SCSI
+ /// BBS-compliant OpROMs also hook IRQ vectors in order to run their BIOS Setup
+ ///
+ UINT32 AdditionalIrq19Handler;
+
+ ///
+ /// The use of these fields is IBV dependent. They can be used to flag that an OpROM
+ /// has hooked the specified IRQ. The OpROM may be BBS compliant as some SCSI
+ /// BBS-compliant OpROMs also hook IRQ vectors in order to run their BIOS Setup
+ ///
+ UINT32 AdditionalIrq40Handler;
+ UINT8 AssignedDriveNumber;
+ UINT32 AdditionalIrq41Handler;
+ UINT32 AdditionalIrq46Handler;
+ UINT32 IBV1;
+ UINT32 IBV2;
+} BBS_TABLE;
+
+///
+/// BBS device type values
+///@{
+#define BBS_FLOPPY 0x01
+#define BBS_HARDDISK 0x02
+#define BBS_CDROM 0x03
+#define BBS_PCMCIA 0x04
+#define BBS_USB 0x05
+#define BBS_EMBED_NETWORK 0x06
+#define BBS_BEV_DEVICE 0x80
+#define BBS_UNKNOWN 0xff
+///@}
+
+///
+/// BBS boot priority values
+///@{
+#define BBS_DO_NOT_BOOT_FROM 0xFFFC
+#define BBS_LOWEST_PRIORITY 0xFFFD
+#define BBS_UNPRIORITIZED_ENTRY 0xFFFE
+#define BBS_IGNORE_ENTRY 0xFFFF
+///@}
+
+///
+/// SMM_ATTRIBUTES
+///
+typedef struct {
+ ///
+ /// Access mechanism used to generate the soft SMI. Defined types are below. The other
+ /// values are reserved for future usage.
+ ///
+ UINT16 Type : 3;
+
+ ///
+ /// The size of "port" in bits. Defined values are below.
+ ///
+ UINT16 PortGranularity : 3;
+
+ ///
+ /// The size of data in bits. Defined values are below.
+ ///
+ UINT16 DataGranularity : 3;
+
+ ///
+ /// Reserved for future use.
+ ///
+ UINT16 Reserved : 7;
+} SMM_ATTRIBUTES;
+
+///
+/// SMM_ATTRIBUTES type values.
+///@{
+#define STANDARD_IO 0x00
+#define STANDARD_MEMORY 0x01
+///@}
+
+///
+/// SMM_ATTRIBUTES port size constants.
+///@{
+#define PORT_SIZE_8 0x00
+#define PORT_SIZE_16 0x01
+#define PORT_SIZE_32 0x02
+#define PORT_SIZE_64 0x03
+///@}
+
+///
+/// SMM_ATTRIBUTES data size constants.
+///@{
+#define DATA_SIZE_8 0x00
+#define DATA_SIZE_16 0x01
+#define DATA_SIZE_32 0x02
+#define DATA_SIZE_64 0x03
+///@}
+
+///
+/// SMM_FUNCTION & relating constants.
+///
+typedef struct {
+ UINT16 Function : 15;
+ UINT16 Owner : 1;
+} SMM_FUNCTION;
+
+///
+/// SMM_FUNCTION Function constants.
+///@{
+#define INT15_D042 0x0000
+#define GET_USB_BOOT_INFO 0x0001
+#define DMI_PNP_50_57 0x0002
+///@}
+
+///
+/// SMM_FUNCTION Owner constants.
+///@{
+#define STANDARD_OWNER 0x0
+#define OEM_OWNER 0x1
+///@}
+
+///
+/// This structure assumes both port and data sizes are 1. SmmAttribute must be
+/// properly to reflect that assumption.
+///
+typedef struct {
+ ///
+ /// Describes the access mechanism, SmmPort, and SmmData sizes. Type
+ /// SMM_ATTRIBUTES is defined below.
+ ///
+ SMM_ATTRIBUTES SmmAttributes;
+
+ ///
+ /// Function Soft SMI is to perform. Type SMM_FUNCTION is defined below.
+ ///
+ SMM_FUNCTION SmmFunction;
+
+ ///
+ /// SmmPort size depends upon SmmAttributes and ranges from2 bytes to 16 bytes.
+ ///
+ UINT8 SmmPort;
+
+ ///
+ /// SmmData size depends upon SmmAttributes and ranges from2 bytes to 16 bytes.
+ ///
+ UINT8 SmmData;
+} SMM_ENTRY;
+
+///
+/// SMM_TABLE
+///
+typedef struct {
+ UINT16 NumSmmEntries; ///< Number of entries represented by SmmEntry.
+ SMM_ENTRY SmmEntry; ///< One entry per function. Type SMM_ENTRY is defined below.
+} SMM_TABLE;
+
+///
+/// UDC_ATTRIBUTES
+///
+typedef struct {
+ ///
+ /// This bit set indicates that the ServiceAreaData is valid.
+ ///
+ UINT8 DirectoryServiceValidity : 1;
+
+ ///
+ /// This bit set indicates to use the Reserve Area Boot Code Address (RACBA) only if
+ /// DirectoryServiceValidity is 0.
+ ///
+ UINT8 RabcaUsedFlag : 1;
+
+ ///
+ /// This bit set indicates to execute hard disk diagnostics.
+ ///
+ UINT8 ExecuteHddDiagnosticsFlag : 1;
+
+ ///
+ /// Reserved for future use. Set to 0.
+ ///
+ UINT8 Reserved : 5;
+} UDC_ATTRIBUTES;
+
+///
+/// UD_TABLE
+///
+typedef struct {
+ ///
+ /// This field contains the bit-mapped attributes of the PARTIES information. Type
+ /// UDC_ATTRIBUTES is defined below.
+ ///
+ UDC_ATTRIBUTES Attributes;
+
+ ///
+ /// This field contains the zero-based device on which the selected
+ /// ServiceDataArea is present. It is 0 for master and 1 for the slave device.
+ ///
+ UINT8 DeviceNumber;
+
+ ///
+ /// This field contains the zero-based index into the BbsTable for the parent device.
+ /// This index allows the user to reference the parent device information such as PCI
+ /// bus, device function.
+ ///
+ UINT8 BbsTableEntryNumberForParentDevice;
+
+ ///
+ /// This field contains the zero-based index into the BbsTable for the boot entry.
+ ///
+ UINT8 BbsTableEntryNumberForBoot;
+
+ ///
+ /// This field contains the zero-based index into the BbsTable for the HDD diagnostics entry.
+ ///
+ UINT8 BbsTableEntryNumberForHddDiag;
+
+ ///
+ /// The raw Beer data.
+ ///
+ UINT8 BeerData[128];
+
+ ///
+ /// The raw data of selected service area.
+ ///
+ UINT8 ServiceAreaData[64];
+} UD_TABLE;
+
+#define EFI_TO_LEGACY_MAJOR_VERSION 0x02
+#define EFI_TO_LEGACY_MINOR_VERSION 0x00
+#define MAX_IDE_CONTROLLER 8
+
+///
+/// EFI_TO_COMPATIBILITY16_BOOT_TABLE
+///
+typedef struct {
+ UINT16 MajorVersion; ///< The EfiCompatibility major version number.
+ UINT16 MinorVersion; ///< The EfiCompatibility minor version number.
+ UINT32 AcpiTable; ///< The location of the RSDT ACPI table. < 4G range.
+ UINT32 SmbiosTable; ///< The location of the SMBIOS table in EFI memory. < 4G range.
+ UINT32 SmbiosTableLength;
+ //
+ // Legacy SIO state
+ //
+ DEVICE_PRODUCER_DATA_HEADER SioData; ///< Standard traditional device information.
+ UINT16 DevicePathType; ///< The default boot type.
+ UINT16 PciIrqMask; ///< Mask of which IRQs have been assigned to PCI.
+ UINT32 NumberE820Entries; ///< Number of E820 entries. The number can change from the
+ ///< Compatibility16InitializeYourself() function.
+ //
+ // Controller & Drive Identify[2] per controller information
+ //
+ HDD_INFO HddInfo[MAX_IDE_CONTROLLER]; ///< Hard disk drive information, including raw Identify Drive data.
+ UINT32 NumberBbsEntries; ///< Number of entries in the BBS table
+ UINT32 BbsTable; ///< A pointer to the BBS table. Type BBS_TABLE is defined below.
+ UINT32 SmmTable; ///< A pointer to the SMM table. Type SMM_TABLE is defined below.
+ UINT32 OsMemoryAbove1Mb; ///< The amount of usable memory above 1 MB, i.e. E820 type 1 memory. This value can
+ ///< differ from the value in EFI_TO_COMPATIBILITY16_INIT_TABLE as more
+ ///< memory may have been discovered.
+ UINT32 UnconventionalDeviceTable; ///< Information to boot off an unconventional device like a PARTIES partition. Type
+ ///< UD_TABLE is defined below.
+} EFI_TO_COMPATIBILITY16_BOOT_TABLE;
+
+///
+/// EFI_LEGACY_INSTALL_PCI_HANDLER
+///
+typedef struct {
+ UINT8 PciBus; ///< The PCI bus of the device.
+ UINT8 PciDeviceFun; ///< The PCI device in bits 7:3 and function in bits 2:0.
+ UINT8 PciSegment; ///< The PCI segment of the device.
+ UINT8 PciClass; ///< The PCI class code of the device.
+ UINT8 PciSubclass; ///< The PCI subclass code of the device.
+ UINT8 PciInterface; ///< The PCI interface code of the device.
+ //
+ // Primary section
+ //
+ UINT8 PrimaryIrq; ///< The primary device IRQ.
+ UINT8 PrimaryReserved; ///< Reserved.
+ UINT16 PrimaryControl; ///< The primary device control I/O base.
+ UINT16 PrimaryBase; ///< The primary device I/O base.
+ UINT16 PrimaryBusMaster; ///< The primary device bus master I/O base.
+ //
+ // Secondary Section
+ //
+ UINT8 SecondaryIrq; ///< The secondary device IRQ.
+ UINT8 SecondaryReserved; ///< Reserved.
+ UINT16 SecondaryControl; ///< The secondary device control I/O base.
+ UINT16 SecondaryBase; ///< The secondary device I/O base.
+ UINT16 SecondaryBusMaster; ///< The secondary device bus master I/O base.
+} EFI_LEGACY_INSTALL_PCI_HANDLER;
+
+//
+// Restore default pack value
+//
+#pragma pack()
+
+#define EFI_LEGACY_BIOS_PROTOCOL_GUID \
+ { \
+ 0xdb9a1e3d, 0x45cb, 0x4abb, {0x85, 0x3b, 0xe5, 0x38, 0x7f, 0xdb, 0x2e, 0x2d } \
+ }
+
+typedef struct _EFI_LEGACY_BIOS_PROTOCOL EFI_LEGACY_BIOS_PROTOCOL;
+
+///
+/// Flags returned by CheckPciRom().
+///
+#define NO_ROM 0x00
+#define ROM_FOUND 0x01
+#define VALID_LEGACY_ROM 0x02
+#define ROM_WITH_CONFIG 0x04 ///< Not defined in the Framework CSM Specification.
+
+///
+/// The following macros do not appear in the Framework CSM Specification and
+/// are kept for backward compatibility only. They convert 32-bit address (_Adr)
+/// to Segment:Offset 16-bit form.
+///
+///@{
+#define EFI_SEGMENT(_Adr) (UINT16) ((UINT16) (((UINTN) (_Adr)) >> 4) & 0xf000)
+#define EFI_OFFSET(_Adr) (UINT16) (((UINT16) ((UINTN) (_Adr))) & 0xffff)
+///@}
+
+#define CARRY_FLAG 0x01
+
+///
+/// EFI_EFLAGS_REG
+///
+typedef struct {
+ UINT32 CF:1;
+ UINT32 Reserved1:1;
+ UINT32 PF:1;
+ UINT32 Reserved2:1;
+ UINT32 AF:1;
+ UINT32 Reserved3:1;
+ UINT32 ZF:1;
+ UINT32 SF:1;
+ UINT32 TF:1;
+ UINT32 IF:1;
+ UINT32 DF:1;
+ UINT32 OF:1;
+ UINT32 IOPL:2;
+ UINT32 NT:1;
+ UINT32 Reserved4:2;
+ UINT32 VM:1;
+ UINT32 Reserved5:14;
+} EFI_EFLAGS_REG;
+
+///
+/// EFI_DWORD_REGS
+///
+typedef struct {
+ UINT32 EAX;
+ UINT32 EBX;
+ UINT32 ECX;
+ UINT32 EDX;
+ UINT32 ESI;
+ UINT32 EDI;
+ EFI_EFLAGS_REG EFlags;
+ UINT16 ES;
+ UINT16 CS;
+ UINT16 SS;
+ UINT16 DS;
+ UINT16 FS;
+ UINT16 GS;
+ UINT32 EBP;
+ UINT32 ESP;
+} EFI_DWORD_REGS;
+
+///
+/// EFI_FLAGS_REG
+///
+typedef struct {
+ UINT16 CF:1;
+ UINT16 Reserved1:1;
+ UINT16 PF:1;
+ UINT16 Reserved2:1;
+ UINT16 AF:1;
+ UINT16 Reserved3:1;
+ UINT16 ZF:1;
+ UINT16 SF:1;
+ UINT16 TF:1;
+ UINT16 IF:1;
+ UINT16 DF:1;
+ UINT16 OF:1;
+ UINT16 IOPL:2;
+ UINT16 NT:1;
+ UINT16 Reserved4:1;
+} EFI_FLAGS_REG;
+
+///
+/// EFI_WORD_REGS
+///
+typedef struct {
+ UINT16 AX;
+ UINT16 ReservedAX;
+ UINT16 BX;
+ UINT16 ReservedBX;
+ UINT16 CX;
+ UINT16 ReservedCX;
+ UINT16 DX;
+ UINT16 ReservedDX;
+ UINT16 SI;
+ UINT16 ReservedSI;
+ UINT16 DI;
+ UINT16 ReservedDI;
+ EFI_FLAGS_REG Flags;
+ UINT16 ReservedFlags;
+ UINT16 ES;
+ UINT16 CS;
+ UINT16 SS;
+ UINT16 DS;
+ UINT16 FS;
+ UINT16 GS;
+ UINT16 BP;
+ UINT16 ReservedBP;
+ UINT16 SP;
+ UINT16 ReservedSP;
+} EFI_WORD_REGS;
+
+///
+/// EFI_BYTE_REGS
+///
+typedef struct {
+ UINT8 AL, AH;
+ UINT16 ReservedAX;
+ UINT8 BL, BH;
+ UINT16 ReservedBX;
+ UINT8 CL, CH;
+ UINT16 ReservedCX;
+ UINT8 DL, DH;
+ UINT16 ReservedDX;
+} EFI_BYTE_REGS;
+
+///
+/// EFI_IA32_REGISTER_SET
+///
+typedef union {
+ EFI_DWORD_REGS E;
+ EFI_WORD_REGS X;
+ EFI_BYTE_REGS H;
+} EFI_IA32_REGISTER_SET;
+
+/**
+ Thunk to 16-bit real mode and execute a software interrupt with a vector
+ of BiosInt. Regs will contain the 16-bit register context on entry and
+ exit.
+
+ @param[in] This The protocol instance pointer.
+ @param[in] BiosInt The processor interrupt vector to invoke.
+ @param[in,out] Reg Register contexted passed into (and returned) from thunk to
+ 16-bit mode.
+
+ @retval TRUE Thunk completed with no BIOS errors in the target code. See Regs for status.
+ @retval FALSE There was a BIOS error in the target code.
+**/
+typedef
+BOOLEAN
+(EFIAPI *EFI_LEGACY_BIOS_INT86)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ IN UINT8 BiosInt,
+ IN OUT EFI_IA32_REGISTER_SET *Regs
+ );
+
+/**
+ Thunk to 16-bit real mode and call Segment:Offset. Regs will contain the
+ 16-bit register context on entry and exit. Arguments can be passed on
+ the Stack argument
+
+ @param[in] This The protocol instance pointer.
+ @param[in] Segment The segemnt of 16-bit mode call.
+ @param[in] Offset The offset of 16-bit mdoe call.
+ @param[in] Reg Register contexted passed into (and returned) from thunk to
+ 16-bit mode.
+ @param[in] Stack The caller allocated stack used to pass arguments.
+ @param[in] StackSize The size of Stack in bytes.
+
+ @retval FALSE Thunk completed with no BIOS errors in the target code. See Regs for status. @retval TRUE There was a BIOS error in the target code.
+**/
+typedef
+BOOLEAN
+(EFIAPI *EFI_LEGACY_BIOS_FARCALL86)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ IN UINT16 Segment,
+ IN UINT16 Offset,
+ IN EFI_IA32_REGISTER_SET *Regs,
+ IN VOID *Stack,
+ IN UINTN StackSize
+ );
+
+/**
+ Test to see if a legacy PCI ROM exists for this device. Optionally return
+ the Legacy ROM instance for this PCI device.
+
+ @param[in] This The protocol instance pointer.
+ @param[in] PciHandle The PCI PC-AT OPROM from this devices ROM BAR will be loaded
+ @param[out] RomImage Return the legacy PCI ROM for this device.
+ @param[out] RomSize The size of ROM Image.
+ @param[out] Flags Indicates if ROM found and if PC-AT. Multiple bits can be set as follows:
+ - 00 = No ROM.
+ - 01 = ROM Found.
+ - 02 = ROM is a valid legacy ROM.
+
+ @retval EFI_SUCCESS The Legacy Option ROM available for this device
+ @retval EFI_UNSUPPORTED The Legacy Option ROM is not supported.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_CHECK_ROM)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ IN EFI_HANDLE PciHandle,
+ OUT VOID **RomImage, OPTIONAL
+ OUT UINTN *RomSize, OPTIONAL
+ OUT UINTN *Flags
+ );
+
+/**
+ Load a legacy PC-AT OPROM on the PciHandle device. Return information
+ about how many disks were added by the OPROM and the shadow address and
+ size. DiskStart & DiskEnd are INT 13h drive letters. Thus 0x80 is C:
+
+ @param[in] This The protocol instance pointer.
+ @param[in] PciHandle The PCI PC-AT OPROM from this devices ROM BAR will be loaded.
+ This value is NULL if RomImage is non-NULL. This is the normal
+ case.
+ @param[in] RomImage A PCI PC-AT ROM image. This argument is non-NULL if there is
+ no hardware associated with the ROM and thus no PciHandle,
+ otherwise is must be NULL.
+ Example is PXE base code.
+ @param[out] Flags The type of ROM discovered. Multiple bits can be set, as follows:
+ - 00 = No ROM.
+ - 01 = ROM found.
+ - 02 = ROM is a valid legacy ROM.
+ @param[out] DiskStart The disk number of first device hooked by the ROM. If DiskStart
+ is the same as DiskEnd no disked were hooked.
+ @param[out] DiskEnd disk number of the last device hooked by the ROM.
+ @param[out] RomShadowAddress Shadow address of PC-AT ROM.
+ @param[out] RomShadowSize Size of RomShadowAddress in bytes.
+
+ @retval EFI_SUCCESS Thunk completed, see Regs for status.
+ @retval EFI_INVALID_PARAMETER PciHandle not found
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_INSTALL_ROM)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ IN EFI_HANDLE PciHandle,
+ IN VOID **RomImage,
+ OUT UINTN *Flags,
+ OUT UINT8 *DiskStart, OPTIONAL
+ OUT UINT8 *DiskEnd, OPTIONAL
+ OUT VOID **RomShadowAddress, OPTIONAL
+ OUT UINT32 *ShadowedRomSize OPTIONAL
+ );
+
+/**
+ This function attempts to traditionally boot the specified BootOption. If the EFI context has
+ been compromised, this function will not return. This procedure is not used for loading an EFI-aware
+ OS off a traditional device. The following actions occur:
+ - Get EFI SMBIOS data structures, convert them to a traditional format, and copy to
+ Compatibility16.
+ - Get a pointer to ACPI data structures and copy the Compatibility16 RSD PTR to F0000 block.
+ - Find the traditional SMI handler from a firmware volume and register the traditional SMI
+ handler with the EFI SMI handler.
+ - Build onboard IDE information and pass this information to the Compatibility16 code.
+ - Make sure all PCI Interrupt Line registers are programmed to match 8259.
+ - Reconfigure SIO devices from EFI mode (polled) into traditional mode (interrupt driven).
+ - Shadow all PCI ROMs.
+ - Set up BDA and EBDA standard areas before the legacy boot.
+ - Construct the Compatibility16 boot memory map and pass it to the Compatibility16 code.
+ - Invoke the Compatibility16 table function Compatibility16PrepareToBoot(). This
+ invocation causes a thunk into the Compatibility16 code, which sets all appropriate internal
+ data structures. The boot device list is a parameter.
+ - Invoke the Compatibility16 Table function Compatibility16Boot(). This invocation
+ causes a thunk into the Compatibility16 code, which does an INT19.
+ - If the Compatibility16Boot() function returns, then the boot failed in a graceful
+ manner--meaning that the EFI code is still valid. An ungraceful boot failure causes a reset because the state
+ of EFI code is unknown.
+
+ @param[in] This The protocol instance pointer.
+ @param[in] BootOption The EFI Device Path from BootXXXX variable.
+ @param[in] LoadOptionSize The size of LoadOption in size.
+ @param[in] LoadOption LThe oadOption from BootXXXX variable.
+
+ @retval EFI_DEVICE_ERROR Failed to boot from any boot device and memory is uncorrupted. Note: This function normally does not returns. It will either boot the OS or reset the system if memory has been "corrupted" by loading a boot sector and passing control to it.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_BOOT)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ IN BBS_BBS_DEVICE_PATH *BootOption,
+ IN UINT32 LoadOptionsSize,
+ IN VOID *LoadOptions
+ );
+
+/**
+ This function takes the Leds input parameter and sets/resets the BDA accordingly.
+ Leds is also passed to Compatibility16 code, in case any special processing is required.
+ This function is normally called from EFI Setup drivers that handle user-selectable
+ keyboard options such as boot with NUM LOCK on/off. This function does not
+ touch the keyboard or keyboard LEDs but only the BDA.
+
+ @param[in] This The protocol instance pointer.
+ @param[in] Leds The status of current Scroll, Num & Cap lock LEDS:
+ - Bit 0 is Scroll Lock 0 = Not locked.
+ - Bit 1 is Num Lock.
+ - Bit 2 is Caps Lock.
+
+ @retval EFI_SUCCESS The BDA was updated successfully.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_UPDATE_KEYBOARD_LED_STATUS)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ IN UINT8 Leds
+ );
+
+/**
+ Retrieve legacy BBS info and assign boot priority.
+
+ @param[in] This The protocol instance pointer.
+ @param[out] HddCount The number of HDD_INFO structures.
+ @param[out] HddInfo Onboard IDE controller information.
+ @param[out] BbsCount The number of BBS_TABLE structures.
+ @param[in,out] BbsTable Points to List of BBS_TABLE.
+
+ @retval EFI_SUCCESS Tables were returned.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_GET_BBS_INFO)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ OUT UINT16 *HddCount,
+ OUT HDD_INFO **HddInfo,
+ OUT UINT16 *BbsCount,
+ IN OUT BBS_TABLE **BbsTable
+ );
+
+/**
+ Assign drive number to legacy HDD drives prior to booting an EFI
+ aware OS so the OS can access drives without an EFI driver.
+
+ @param[in] This The protocol instance pointer.
+ @param[out] BbsCount The number of BBS_TABLE structures
+ @param[out] BbsTable List of BBS entries
+
+ @retval EFI_SUCCESS Drive numbers assigned.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_PREPARE_TO_BOOT_EFI)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ OUT UINT16 *BbsCount,
+ OUT BBS_TABLE **BbsTable
+ );
+
+/**
+ To boot from an unconventional device like parties and/or execute
+ HDD diagnostics.
+
+ @param[in] This The protocol instance pointer.
+ @param[in] Attributes How to interpret the other input parameters.
+ @param[in] BbsEntry The 0-based index into the BbsTable for the parent
+ device.
+ @param[in] BeerData A pointer to the 128 bytes of ram BEER data.
+ @param[in] ServiceAreaData A pointer to the 64 bytes of raw Service Area data. The
+ caller must provide a pointer to the specific Service
+ Area and not the start all Service Areas.
+
+ @retval EFI_INVALID_PARAMETER If error. Does NOT return if no error.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_BOOT_UNCONVENTIONAL_DEVICE)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ IN UDC_ATTRIBUTES Attributes,
+ IN UINTN BbsEntry,
+ IN VOID *BeerData,
+ IN VOID *ServiceAreaData
+ );
+
+/**
+ Shadow all legacy16 OPROMs that haven't been shadowed.
+ Warning: Use this with caution. This routine disconnects all EFI
+ drivers. If used externally, then the caller must re-connect EFI
+ drivers.
+
+ @param[in] This The protocol instance pointer.
+
+ @retval EFI_SUCCESS OPROMs were shadowed.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_SHADOW_ALL_LEGACY_OPROMS)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This
+ );
+
+/**
+ Get a region from the LegacyBios for S3 usage.
+
+ @param[in] This The protocol instance pointer.
+ @param[in] LegacyMemorySize The size of required region.
+ @param[in] Region The region to use.
+ 00 = Either 0xE0000 or 0xF0000 block.
+ - Bit0 = 1 0xF0000 block.
+ - Bit1 = 1 0xE0000 block.
+ @param[in] Alignment Address alignment. Bit mapped. The first non-zero
+ bit from right is alignment.
+ @param[out] LegacyMemoryAddress The Region Assigned
+
+ @retval EFI_SUCCESS The Region was assigned.
+ @retval EFI_ACCESS_DENIED The function was previously invoked.
+ @retval Other The Region was not assigned.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_GET_LEGACY_REGION)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ IN UINTN LegacyMemorySize,
+ IN UINTN Region,
+ IN UINTN Alignment,
+ OUT VOID **LegacyMemoryAddress
+ );
+
+/**
+ Get a region from the LegacyBios for Tiano usage. Can only be invoked once.
+
+ @param[in] This The protocol instance pointer.
+ @param[in] LegacyMemorySize The size of data to copy.
+ @param[in] LegacyMemoryAddress The Legacy Region destination address.
+ Note: must be in region assigned by
+ LegacyBiosGetLegacyRegion.
+ @param[in] LegacyMemorySourceAddress The source of the data to copy.
+
+ @retval EFI_SUCCESS The Region assigned.
+ @retval EFI_ACCESS_DENIED Destination was outside an assigned region.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_BIOS_COPY_LEGACY_REGION)(
+ IN EFI_LEGACY_BIOS_PROTOCOL *This,
+ IN UINTN LegacyMemorySize,
+ IN VOID *LegacyMemoryAddress,
+ IN VOID *LegacyMemorySourceAddress
+ );
+
+///
+/// Abstracts the traditional BIOS from the rest of EFI. The LegacyBoot()
+/// member function allows the BDS to support booting a traditional OS.
+/// EFI thunks drivers that make EFI bindings for BIOS INT services use
+/// all the other member functions.
+///
+struct _EFI_LEGACY_BIOS_PROTOCOL {
+ ///
+ /// Performs traditional software INT. See the Int86() function description.
+ ///
+ EFI_LEGACY_BIOS_INT86 Int86;
+
+ ///
+ /// Performs a far call into Compatibility16 or traditional OpROM code.
+ ///
+ EFI_LEGACY_BIOS_FARCALL86 FarCall86;
+
+ ///
+ /// Checks if a traditional OpROM exists for this device.
+ ///
+ EFI_LEGACY_BIOS_CHECK_ROM CheckPciRom;
+
+ ///
+ /// Loads a traditional OpROM in traditional OpROM address space.
+ ///
+ EFI_LEGACY_BIOS_INSTALL_ROM InstallPciRom;
+
+ ///
+ /// Boots a traditional OS.
+ ///
+ EFI_LEGACY_BIOS_BOOT LegacyBoot;
+
+ ///
+ /// Updates BDA to reflect the current EFI keyboard LED status.
+ ///
+ EFI_LEGACY_BIOS_UPDATE_KEYBOARD_LED_STATUS UpdateKeyboardLedStatus;
+
+ ///
+ /// Allows an external agent, such as BIOS Setup, to get the BBS data.
+ ///
+ EFI_LEGACY_BIOS_GET_BBS_INFO GetBbsInfo;
+
+ ///
+ /// Causes all legacy OpROMs to be shadowed.
+ ///
+ EFI_LEGACY_BIOS_SHADOW_ALL_LEGACY_OPROMS ShadowAllLegacyOproms;
+
+ ///
+ /// Performs all actions prior to boot. Used when booting an EFI-aware OS
+ /// rather than a legacy OS.
+ ///
+ EFI_LEGACY_BIOS_PREPARE_TO_BOOT_EFI PrepareToBootEfi;
+
+ ///
+ /// Allows EFI to reserve an area in the 0xE0000 or 0xF0000 block.
+ ///
+ EFI_LEGACY_BIOS_GET_LEGACY_REGION GetLegacyRegion;
+
+ ///
+ /// Allows EFI to copy data to the area specified by GetLegacyRegion.
+ ///
+ EFI_LEGACY_BIOS_COPY_LEGACY_REGION CopyLegacyRegion;
+
+ ///
+ /// Allows the user to boot off an unconventional device such as a PARTIES partition.
+ ///
+ EFI_LEGACY_BIOS_BOOT_UNCONVENTIONAL_DEVICE BootUnconventionalDevice;
+};
+
+extern EFI_GUID gEfiLegacyBiosProtocolGuid;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Protocol/LegacyInterrupt.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Protocol/LegacyInterrupt.h
new file mode 100644
index 0000000000..1d776793d2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Protocol/LegacyInterrupt.h
@@ -0,0 +1,118 @@
+/** @file
+ This protocol abstracts the PIRQ programming from the generic EFI Compatibility Support Modules (CSMs).
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _EFI_LEGACY_INTERRUPT_H_
+#define _EFI_LEGACY_INTERRUPT_H_
+
+
+#define EFI_LEGACY_INTERRUPT_PROTOCOL_GUID \
+ { \
+ 0x31ce593d, 0x108a, 0x485d, {0xad, 0xb2, 0x78, 0xf2, 0x1f, 0x29, 0x66, 0xbe } \
+ }
+
+typedef struct _EFI_LEGACY_INTERRUPT_PROTOCOL EFI_LEGACY_INTERRUPT_PROTOCOL;
+
+/**
+ Get the number of PIRQs this hardware supports.
+
+ @param This The protocol instance pointer.
+ @param NumberPirsq The number of PIRQs that are supported.
+
+ @retval EFI_SUCCESS The number of PIRQs was returned successfully.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_INTERRUPT_GET_NUMBER_PIRQS)(
+ IN EFI_LEGACY_INTERRUPT_PROTOCOL *This,
+ OUT UINT8 *NumberPirqs
+ );
+
+/**
+ Gets the PCI location associated with this protocol.
+
+ @param This The Protocol instance pointer.
+ @param Bus The PCI Bus.
+ @param Device The PCI Device.
+ @param Function The PCI Function.
+
+ @retval EFI_SUCCESS The Bus, Device, and Function were returned successfully.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_INTERRUPT_GET_LOCATION)(
+ IN EFI_LEGACY_INTERRUPT_PROTOCOL *This,
+ OUT UINT8 *Bus,
+ OUT UINT8 *Device,
+ OUT UINT8 *Function
+ );
+
+/**
+ Read the PIRQ register and return the data
+
+ @param This The protocol instance pointer.
+ @param PirqNumber The PIRQ register to read.
+ @param PirqData The data read.
+
+ @retval EFI_SUCCESS The data was read.
+ @retval EFI_INVALID_PARAMETER Invalid PIRQ number.
+ @retval EFI_DEVICE_ERROR Operation was unsuccessful
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_INTERRUPT_READ_PIRQ)(
+ IN EFI_LEGACY_INTERRUPT_PROTOCOL *This,
+ IN UINT8 PirqNumber,
+ OUT UINT8 *PirqData
+ );
+
+/**
+ Write the specified PIRQ register with the given data.
+
+ @param This The protocol instance pointer.
+ @param PirqNumber A PIRQ register to read.
+ @param PirqData The data to write.
+
+ @retval EFI_SUCCESS The PIRQ was programmed.
+ @retval EFI_INVALID_PARAMETER Invalid PIRQ number.
+ @retval EFI_DEVICE_ERROR Operation was unsuccessful
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LEGACY_INTERRUPT_WRITE_PIRQ)(
+ IN EFI_LEGACY_INTERRUPT_PROTOCOL *This,
+ IN UINT8 PirqNumber,
+ IN UINT8 PirqData
+ );
+
+struct _EFI_LEGACY_INTERRUPT_PROTOCOL {
+ ///
+ /// Gets the number of PIRQs supported.
+ ///
+ EFI_LEGACY_INTERRUPT_GET_NUMBER_PIRQS GetNumberPirqs;
+
+ ///
+ /// Gets the PCI bus, device, and function that is associated with this protocol.
+ ///
+ EFI_LEGACY_INTERRUPT_GET_LOCATION GetLocation;
+
+ ///
+ /// Reads the indicated PIRQ register.
+ ///
+ EFI_LEGACY_INTERRUPT_READ_PIRQ ReadPirq;
+
+ ///
+ /// Writes to the indicated PIRQ register.
+ ///
+ EFI_LEGACY_INTERRUPT_WRITE_PIRQ WritePirq;
+};
+
+extern EFI_GUID gEfiLegacyInterruptProtocolGuid;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/AcpiS3Context.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/AcpiS3Context.h
new file mode 100644
index 0000000000..c1d1fc89ec
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/AcpiS3Context.h
@@ -0,0 +1,65 @@
+/** @file
+ Definitions for data structures used in S3 resume.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _ACPI_S3_DATA_H_
+#define _ACPI_S3_DATA_H_
+
+#include <Library/BaseLib.h>
+
+#define SMM_S3_RESUME_SMM_32 SIGNATURE_64 ('S','M','M','S','3','_','3','2')
+#define SMM_S3_RESUME_SMM_64 SIGNATURE_64 ('S','M','M','S','3','_','6','4')
+
+#pragma pack(1)
+
+typedef struct {
+ UINT64 Signature;
+ EFI_PHYSICAL_ADDRESS SmmS3ResumeEntryPoint;
+ EFI_PHYSICAL_ADDRESS SmmS3StackBase;
+ UINT64 SmmS3StackSize;
+ UINT64 SmmS3Cr0;
+ UINT64 SmmS3Cr3;
+ UINT64 SmmS3Cr4;
+ UINT16 ReturnCs;
+ EFI_PHYSICAL_ADDRESS ReturnEntryPoint;
+ EFI_PHYSICAL_ADDRESS ReturnContext1;
+ EFI_PHYSICAL_ADDRESS ReturnContext2;
+ EFI_PHYSICAL_ADDRESS ReturnStackPointer;
+ EFI_PHYSICAL_ADDRESS Smst;
+} SMM_S3_RESUME_STATE;
+
+
+typedef struct {
+ EFI_PHYSICAL_ADDRESS AcpiFacsTable;
+ EFI_PHYSICAL_ADDRESS IdtrProfile;
+ EFI_PHYSICAL_ADDRESS S3NvsPageTableAddress;
+ EFI_PHYSICAL_ADDRESS BootScriptStackBase;
+ UINT64 BootScriptStackSize;
+ EFI_PHYSICAL_ADDRESS S3DebugBufferAddress;
+} ACPI_S3_CONTEXT;
+
+typedef struct {
+ UINT16 ReturnCs;
+ UINT64 ReturnStatus;
+ EFI_PHYSICAL_ADDRESS ReturnEntryPoint;
+ EFI_PHYSICAL_ADDRESS ReturnStackPointer;
+ EFI_PHYSICAL_ADDRESS AsmTransferControl;
+ IA32_DESCRIPTOR Idtr;
+} PEI_S3_RESUME_STATE;
+
+#pragma pack()
+
+#define EFI_ACPI_S3_CONTEXT_GUID \
+ { \
+ 0xef98d3a, 0x3e33, 0x497a, {0xa4, 0x1, 0x77, 0xbe, 0x3e, 0xb7, 0x4f, 0x38} \
+ }
+
+extern EFI_GUID gEfiAcpiS3ContextGuid;
+
+extern EFI_GUID gEfiAcpiVariableGuid;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/ConsoleOutDevice.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/ConsoleOutDevice.h
new file mode 100644
index 0000000000..c770101b38
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/ConsoleOutDevice.h
@@ -0,0 +1,17 @@
+/** @file
+ This GUID can be installed to the device handle to specify that the device is the console-out device.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __CONSOLE_OUT_DEVICE_H__
+#define __CONSOLE_OUT_DEVICE_H__
+
+#define EFI_CONSOLE_OUT_DEVICE_GUID \
+ { 0xd3b36f2c, 0xd551, 0x11d4, {0x9a, 0x46, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d } }
+
+extern EFI_GUID gEfiConsoleOutDeviceGuid;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/MemoryTypeInformation.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/MemoryTypeInformation.h
new file mode 100644
index 0000000000..bf4b3cdeca
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/MemoryTypeInformation.h
@@ -0,0 +1,30 @@
+/** @file
+ This file defines:
+ * Memory Type Information GUID for HOB and Variable.
+ * Memory Type Information Variable Name.
+ * Memory Type Information GUID HOB data structure.
+
+ The memory type information HOB and variable can
+ be used to store the information for each memory type in Variable or HOB.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __MEMORY_TYPE_INFORMATION_GUID_H__
+#define __MEMORY_TYPE_INFORMATION_GUID_H__
+
+#define EFI_MEMORY_TYPE_INFORMATION_GUID \
+ { 0x4c19049f,0x4137,0x4dd3, { 0x9c,0x10,0x8b,0x97,0xa8,0x3f,0xfd,0xfa } }
+
+#define EFI_MEMORY_TYPE_INFORMATION_VARIABLE_NAME L"MemoryTypeInformation"
+
+extern EFI_GUID gEfiMemoryTypeInformationGuid;
+
+typedef struct {
+ UINT32 Type; ///< EFI memory type defined in UEFI specification.
+ UINT32 NumberOfPages; ///< The pages of this type memory.
+} EFI_MEMORY_TYPE_INFORMATION;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Library/ResetSystemLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Library/ResetSystemLib.h
new file mode 100644
index 0000000000..754865943e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Library/ResetSystemLib.h
@@ -0,0 +1,80 @@
+/** @file
+ System reset Library Services. This library class defines a set of
+ methods that reset the whole system.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __RESET_SYSTEM_LIB_H__
+#define __RESET_SYSTEM_LIB_H__
+
+/**
+ This function causes a system-wide reset (cold reset), in which
+ all circuitry within the system returns to its initial state. This type of reset
+ is asynchronous to system operation and operates without regard to
+ cycle boundaries.
+
+ If this function returns, it means that the system does not support cold reset.
+**/
+VOID
+EFIAPI
+ResetCold (
+ VOID
+ );
+
+/**
+ This function causes a system-wide initialization (warm reset), in which all processors
+ are set to their initial state. Pending cycles are not corrupted.
+
+ If this function returns, it means that the system does not support warm reset.
+**/
+VOID
+EFIAPI
+ResetWarm (
+ VOID
+ );
+
+/**
+ This function causes the system to enter a power state equivalent
+ to the ACPI G2/S5 or G3 states.
+
+ If this function returns, it means that the system does not support shutdown reset.
+**/
+VOID
+EFIAPI
+ResetShutdown (
+ VOID
+ );
+
+/**
+ This function causes the system to enter S3 and then wake up immediately.
+
+ If this function returns, it means that the system does not support S3 feature.
+**/
+VOID
+EFIAPI
+EnterS3WithImmediateWake (
+ VOID
+ );
+
+/**
+ This function causes a systemwide reset. The exact type of the reset is
+ defined by the EFI_GUID that follows the Null-terminated Unicode string passed
+ into ResetData. If the platform does not recognize the EFI_GUID in ResetData
+ the platform must pick a supported reset type to perform.The platform may
+ optionally log the parameters from any non-normal reset that occurs.
+
+ @param[in] DataSize The size, in bytes, of ResetData.
+ @param[in] ResetData The data buffer starts with a Null-terminated string,
+ followed by the EFI_GUID.
+**/
+VOID
+EFIAPI
+ResetPlatformSpecific (
+ IN UINTN DataSize,
+ IN VOID *ResetData
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/SmmAccess.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/SmmAccess.h
new file mode 100644
index 0000000000..565d35b654
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/SmmAccess.h
@@ -0,0 +1,137 @@
+/** @file
+ EFI SMM Access PPI definition.
+
+ This PPI is used to control the visibility of the SMRAM on the platform.
+ It abstracts the location and characteristics of SMRAM. The expectation is
+ that the north bridge or memory controller would publish this PPI.
+
+ The principal functionality found in the memory controller includes the following:
+ - Exposing the SMRAM to all non-SMM agents, or the "open" state
+ - Shrouding the SMRAM to all but the SMM agents, or the "closed" state
+ - Preserving the system integrity, or "locking" the SMRAM, such that the settings cannot be
+ perturbed by either boot service or runtime agents
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SMM_ACCESS_PPI_H_
+#define _SMM_ACCESS_PPI_H_
+
+#define PEI_SMM_ACCESS_PPI_GUID \
+ { 0x268f33a9, 0xcccd, 0x48be, { 0x88, 0x17, 0x86, 0x5, 0x3a, 0xc3, 0x2e, 0xd6 }}
+
+typedef struct _PEI_SMM_ACCESS_PPI PEI_SMM_ACCESS_PPI;
+
+/**
+ Opens the SMRAM area to be accessible by a PEIM driver.
+
+ This function "opens" SMRAM so that it is visible while not inside of SMM. The function should
+ return EFI_UNSUPPORTED if the hardware does not support hiding of SMRAM. The function
+ should return EFI_DEVICE_ERROR if the SMRAM configuration is locked.
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param This The pointer to the SMM Access Interface.
+ @param DescriptorIndex The region of SMRAM to Open.
+
+ @retval EFI_SUCCESS The region was successfully opened.
+ @retval EFI_DEVICE_ERROR The region could not be opened because locked by chipset.
+ @retval EFI_INVALID_PARAMETER The descriptor index was out of bounds.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PEI_SMM_OPEN)(
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_SMM_ACCESS_PPI *This,
+ IN UINTN DescriptorIndex
+ );
+
+/**
+ Inhibits access to the SMRAM.
+
+ This function "closes" SMRAM so that it is not visible while outside of SMM. The function should
+ return EFI_UNSUPPORTED if the hardware does not support hiding of SMRAM.
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param This The pointer to the SMM Access Interface.
+ @param DescriptorIndex The region of SMRAM to Close.
+
+ @retval EFI_SUCCESS The region was successfully closed.
+ @retval EFI_DEVICE_ERROR The region could not be closed because locked by chipset.
+ @retval EFI_INVALID_PARAMETER The descriptor index was out of bounds.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PEI_SMM_CLOSE)(
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_SMM_ACCESS_PPI *This,
+ IN UINTN DescriptorIndex
+ );
+
+/**
+ Inhibits access to the SMRAM.
+
+ This function prohibits access to the SMRAM region. This function is usually implemented such
+ that it is a write-once operation.
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param This The pointer to the SMM Access Interface.
+ @param DescriptorIndex The region of SMRAM to Close.
+
+ @retval EFI_SUCCESS The region was successfully locked.
+ @retval EFI_DEVICE_ERROR The region could not be locked because at least
+ one range is still open.
+ @retval EFI_INVALID_PARAMETER The descriptor index was out of bounds.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PEI_SMM_LOCK)(
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_SMM_ACCESS_PPI *This,
+ IN UINTN DescriptorIndex
+ );
+
+/**
+ Queries the memory controller for the possible regions that will support SMRAM.
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param This The pointer to the SmmAccessPpi Interface.
+ @param SmramMapSize The pointer to the variable containing size of the
+ buffer to contain the description information.
+ @param SmramMap The buffer containing the data describing the Smram
+ region descriptors.
+
+ @retval EFI_BUFFER_TOO_SMALL The user did not provide a sufficient buffer.
+ @retval EFI_SUCCESS The user provided a sufficiently-sized buffer.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PEI_SMM_CAPABILITIES)(
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_SMM_ACCESS_PPI *This,
+ IN OUT UINTN *SmramMapSize,
+ IN OUT EFI_SMRAM_DESCRIPTOR *SmramMap
+ );
+
+///
+/// EFI SMM Access PPI is used to control the visibility of the SMRAM on the platform.
+/// It abstracts the location and characteristics of SMRAM. The expectation is
+/// that the north bridge or memory controller would publish this PPI.
+///
+struct _PEI_SMM_ACCESS_PPI {
+ PEI_SMM_OPEN Open;
+ PEI_SMM_CLOSE Close;
+ PEI_SMM_LOCK Lock;
+ PEI_SMM_CAPABILITIES GetCapabilities;
+ BOOLEAN LockState;
+ BOOLEAN OpenState;
+};
+
+extern EFI_GUID gPeiSmmAccessPpiGuid;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/SmmControl.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/SmmControl.h
new file mode 100644
index 0000000000..e982c00bf4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/SmmControl.h
@@ -0,0 +1,87 @@
+/** @file
+ EFI SMM Control PPI definition.
+
+ This PPI is used to initiate SMI/PMI activations. This protocol could be published by either:
+ - A processor driver to abstract the SMI/PMI IPI
+ - The driver that abstracts the ASIC that is supporting the APM port, such as the ICH in an
+ Intel chipset
+ Because of the possibility of performing SMI or PMI IPI transactions, the ability to generate this
+ event from a platform chipset agent is an optional capability for both IA-32 and Itanium-based
+ systems.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SMM_CONTROL_PPI_H_
+#define _SMM_CONTROL_PPI_H_
+
+#define PEI_SMM_CONTROL_PPI_GUID \
+ { 0x61c68702, 0x4d7e, 0x4f43, 0x8d, 0xef, 0xa7, 0x43, 0x5, 0xce, 0x74, 0xc5 }
+
+typedef struct _PEI_SMM_CONTROL_PPI PEI_SMM_CONTROL_PPI;
+
+/**
+ Invokes SMI activation from either the preboot or runtime environment.
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param This The PEI_SMM_CONTROL_PPI instance.
+ @param ArgumentBuffer The optional sized data to pass into the protocol activation.
+ @param ArgumentBufferSize The optional size of the data.
+ @param Periodic An optional mechanism to periodically repeat activation.
+ @param ActivationInterval An optional parameter to repeat at this period one
+ time or, if the Periodic Boolean is set, periodically.
+
+ @retval EFI_SUCCESS The SMI/PMI has been engendered.
+ @retval EFI_DEVICE_ERROR The timing is unsupported.
+ @retval EFI_INVALID_PARAMETER The activation period is unsupported.
+ @retval EFI_NOT_STARTED The SMM base service has not been initialized.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PEI_SMM_ACTIVATE) (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_SMM_CONTROL_PPI * This,
+ IN OUT INT8 *ArgumentBuffer OPTIONAL,
+ IN OUT UINTN *ArgumentBufferSize OPTIONAL,
+ IN BOOLEAN Periodic OPTIONAL,
+ IN UINTN ActivationInterval OPTIONAL
+ );
+
+/**
+ Clears any system state that was created in response to the Active call.
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param This The PEI_SMM_CONTROL_PPI instance.
+ @param Periodic Optional parameter to repeat at this period one
+ time or, if the Periodic Boolean is set, periodically.
+
+ @retval EFI_SUCCESS The SMI/PMI has been engendered.
+ @retval EFI_DEVICE_ERROR The source could not be cleared.
+ @retval EFI_INVALID_PARAMETER The service did not support the Periodic input argument.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PEI_SMM_DEACTIVATE) (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_SMM_CONTROL_PPI * This,
+ IN BOOLEAN Periodic OPTIONAL
+ );
+
+///
+/// PEI SMM Control PPI is used to initiate SMI/PMI activations. This protocol could be published by either:
+/// - A processor driver to abstract the SMI/PMI IPI
+/// - The driver that abstracts the ASIC that is supporting the APM port, such as the ICH in an
+/// Intel chipset
+///
+struct _PEI_SMM_CONTROL_PPI {
+ PEI_SMM_ACTIVATE Trigger;
+ PEI_SMM_DEACTIVATE Clear;
+};
+
+extern EFI_GUID gPeiSmmControlPpiGuid;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Protocol/SmmVariable.h b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Protocol/SmmVariable.h
new file mode 100644
index 0000000000..4aaa715d77
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Protocol/SmmVariable.h
@@ -0,0 +1,33 @@
+/** @file
+ EFI SMM Variable Protocol is related to EDK II-specific implementation of variables
+ and intended for use as a means to store data in the EFI SMM environment.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __SMM_VARIABLE_H__
+#define __SMM_VARIABLE_H__
+
+#define EFI_SMM_VARIABLE_PROTOCOL_GUID \
+ { \
+ 0xed32d533, 0x99e6, 0x4209, { 0x9c, 0xc0, 0x2d, 0x72, 0xcd, 0xd9, 0x98, 0xa7 } \
+ }
+
+typedef struct _EFI_SMM_VARIABLE_PROTOCOL EFI_SMM_VARIABLE_PROTOCOL;
+
+///
+/// EFI SMM Variable Protocol is intended for use as a means
+/// to store data in the EFI SMM environment.
+///
+struct _EFI_SMM_VARIABLE_PROTOCOL {
+ EFI_GET_VARIABLE SmmGetVariable;
+ EFI_GET_NEXT_VARIABLE_NAME SmmGetNextVariableName;
+ EFI_SET_VARIABLE SmmSetVariable;
+ EFI_QUERY_VARIABLE_INFO SmmQueryVariableInfo;
+};
+
+extern EFI_GUID gEfiSmmVariableProtocolGuid;
+
+#endif
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 12/37] CoffeelakeSiliconPkg/SampleCode: Add Include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 12/37] CoffeelakeSiliconPkg/SampleCode: Add Include headers Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
@ 2019-08-17 1:12 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:12 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 12/37] CoffeelakeSiliconPkg/SampleCode:
> Add Include headers
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds header files common to silicon Sample Code.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/Include/Library/SecPlatformL
> ib.h | 82 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/
> Guid/SmramMemoryReserve.h | 51 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/
> Protocol/LegacyBios.h | 1513 ++++++++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/
> Protocol/LegacyInterrupt.h | 118 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Gui
> d/AcpiS3Context.h | 65 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Gui
> d/ConsoleOutDevice.h | 17 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Gui
> d/MemoryTypeInformation.h | 30 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Libr
> ary/ResetSystemLib.h | 80 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/
> SmmAccess.h | 137 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/
> SmmControl.h | 87 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Pro
> tocol/SmmVariable.h | 33 +
> 11 files changed, 2213 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/Include/Library/SecPlatfor
> mLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/Include/Library/SecPlatfor
> mLib.h
> new file mode 100644
> index 0000000000..829d1190fc
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/Include/Library/SecPlatfor
> mLib.h
> @@ -0,0 +1,82 @@
> +/** @file
> + Prototype of SEC Platform hook library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SEC_PLATFORM_LIB_H_
> +#define _SEC_PLATFORM_LIB_H_
> +
> +#include <Ppi/SecPlatformInformation.h>
> +#include <Ppi/SecPerformance.h>
> +
> +/**
> + A developer supplied function to perform platform specific operations.
> +
> + It's a developer supplied function to perform any operations appropriate to
> a
> + given platform. It's invoked just before passing control to PEI core by SEC
> + core. Platform developer may modify the SecCoreData passed to PEI Core.
> + It returns a platform specific PPI list that platform wishes to pass to PEI core.
> + The Generic SEC core module will merge this list to join the final list passed
> to
> + PEI core.
> +
> + @param SecCoreData The same parameter as passing to PEI core. It
> + could be overridden by this function.
> +
> + @return The platform specific PPI list to be passed to PEI core or
> + NULL if there is no need of such platform specific PPI list.
> +
> +**/
> +EFI_PEI_PPI_DESCRIPTOR *
> +EFIAPI
> +SecPlatformMain (
> + IN OUT EFI_SEC_PEI_HAND_OFF *SecCoreData
> + );
> +
> +
> +/**
> + This interface conveys state information out of the Security (SEC) phase into
> PEI.
> +
> + @param PeiServices Pointer to the PEI Services Table.
> + @param StructureSize Pointer to the variable describing size of
> the input buffer.
> + @param PlatformInformationRecord Pointer to the
> EFI_SEC_PLATFORM_INFORMATION_RECORD.
> +
> + @retval EFI_SUCCESS The data was successfully returned.
> + @retval EFI_BUFFER_TOO_SMALL The buffer was too small.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +SecPlatformInformation (
> + IN CONST EFI_PEI_SERVICES **PeiServices,
> + IN OUT UINT64 *StructureSize,
> + OUT EFI_SEC_PLATFORM_INFORMATION_RECORD
> *PlatformInformationRecord
> + );
> +
> +/**
> + This interface conveys performance information out of the Security (SEC)
> phase into PEI.
> +
> + This service is published by the SEC phase. The SEC phase handoff has an
> optional
> + EFI_PEI_PPI_DESCRIPTOR list as its final argument when control is passed
> from SEC into the
> + PEI Foundation. As such, if the platform supports collecting performance
> data in SEC,
> + this information is encapsulated into the data structure abstracted by this
> service.
> + This information is collected for the boot-strap processor (BSP) on IA-32.
> +
> + @param[in] PeiServices The pointer to the PEI Services Table.
> + @param[in] This The pointer to this instance of the
> PEI_SEC_PERFORMANCE_PPI.
> + @param[out] Performance The pointer to performance data collected in
> SEC phase.
> +
> + @retval EFI_SUCCESS The data was successfully returned.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SecGetPerformance (
> + IN CONST EFI_PEI_SERVICES **PeiServices,
> + IN PEI_SEC_PERFORMANCE_PPI *This,
> + OUT FIRMWARE_SEC_PERFORMANCE *Performance
> + );
> +
> +#endif
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Includ
> e/Guid/SmramMemoryReserve.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Includ
> e/Guid/SmramMemoryReserve.h
> new file mode 100644
> index 0000000000..862a7c8aea
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Includ
> e/Guid/SmramMemoryReserve.h
> @@ -0,0 +1,51 @@
> +/** @file
> + Definition of GUIDed HOB for reserving SMRAM regions.
> +
> + This file defines:
> + * the GUID used to identify the GUID HOB for reserving SMRAM regions.
> + * the data structure of SMRAM descriptor to describe SMRAM candidate
> regions
> + * values of state of SMRAM candidate regions
> + * the GUID specific data structure of HOB for reserving SMRAM regions.
> + This GUIDed HOB can be used to convey the existence of the T-SEG
> reservation and H-SEG usage
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _EFI_SMM_PEI_SMRAM_MEMORY_RESERVE_H_
> +#define _EFI_SMM_PEI_SMRAM_MEMORY_RESERVE_H_
> +
> +#define EFI_SMM_PEI_SMRAM_MEMORY_RESERVE \
> + { \
> + 0x6dadf1d1, 0xd4cc, 0x4910, {0xbb, 0x6e, 0x82, 0xb1, 0xfd, 0x80, 0xff, 0x3d }
> \
> + }
> +
> +/**
> +* GUID specific data structure of HOB for reserving SMRAM regions.
> +*
> +* Inconsistent with specification here:
> +* EFI_HOB_SMRAM_DESCRIPTOR_BLOCK has been changed to
> EFI_SMRAM_HOB_DESCRIPTOR_BLOCK.
> +* This inconsistency is kept in code in order for backward compatibility.
> +**/
> +typedef struct {
> + ///
> + /// Designates the number of possible regions in the system
> + /// that can be usable for SMRAM.
> + ///
> + /// Inconsistent with specification here:
> + /// In Framework SMM CIS 0.91 specification, it defines the field type as
> UINTN.
> + /// However, HOBs are supposed to be CPU neutral, so UINT32 should be
> used instead.
> + ///
> + UINT32 NumberOfSmmReservedRegions;
> + ///
> + /// Used throughout this protocol to describe the candidate
> + /// regions for SMRAM that are supported by this platform.
> + ///
> + EFI_SMRAM_DESCRIPTOR Descriptor[1];
> +} EFI_SMRAM_HOB_DESCRIPTOR_BLOCK;
> +
> +extern EFI_GUID gEfiSmmPeiSmramMemoryReserveGuid;
> +
> +#endif
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Includ
> e/Protocol/LegacyBios.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Includ
> e/Protocol/LegacyBios.h
> new file mode 100644
> index 0000000000..6ba23381b0
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Includ
> e/Protocol/LegacyBios.h
> @@ -0,0 +1,1513 @@
> +/** @file
> + The EFI Legacy BIOS Protocol is used to abstract legacy Option ROM usage
> + under EFI and Legacy OS boot. This file also includes all the related
> + COMPATIBILIY16 structures and defintions.
> +
> + Note: The names for EFI_IA32_REGISTER_SET elements were picked to
> follow
> + well known naming conventions.
> +
> + Thunk is the code that switches from 32-bit protected environment into the
> 16-bit real-mode
> + environment. Reverse thunk is the code that does the opposite.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _EFI_LEGACY_BIOS_H_
> +#define _EFI_LEGACY_BIOS_H_
> +
> +///
> +///
> +///
> +#pragma pack(1)
> +
> +typedef UINT8 SERIAL_MODE;
> +typedef UINT8 PARALLEL_MODE;
> +
> +#define EFI_COMPATIBILITY16_TABLE_SIGNATURE SIGNATURE_32 ('I', 'F', 'E',
> '$')
> +
> +///
> +/// There is a table located within the traditional BIOS in either the
> 0xF000:xxxx or 0xE000:xxxx
> +/// physical address range. It is located on a 16-byte boundary and provides
> the physical address of the
> +/// entry point for the Compatibility16 functions. These functions provide the
> platform-specific
> +/// information that is required by the generic EfiCompatibility code. The
> functions are invoked via
> +/// thunking by using EFI_LEGACY_BIOS_PROTOCOL.FarCall86() with the
> 32-bit physical
> +/// entry point.
> +///
> +typedef struct {
> + ///
> + /// The string "$EFI" denotes the start of the EfiCompatibility table. Byte 0
> is "I," byte
> + /// 1 is "F," byte 2 is "E," and byte 3 is "$" and is normally accessed as a
> DWORD or UINT32.
> + ///
> + UINT32 Signature;
> +
> + ///
> + /// The value required such that byte checksum of TableLength equals zero.
> + ///
> + UINT8 TableChecksum;
> +
> + ///
> + /// The length of this table.
> + ///
> + UINT8 TableLength;
> +
> + ///
> + /// The major EFI revision for which this table was generated.
> + ///
> + UINT8 EfiMajorRevision;
> +
> + ///
> + /// The minor EFI revision for which this table was generated.
> + ///
> + UINT8 EfiMinorRevision;
> +
> + ///
> + /// The major revision of this table.
> + ///
> + UINT8 TableMajorRevision;
> +
> + ///
> + /// The minor revision of this table.
> + ///
> + UINT8 TableMinorRevision;
> +
> + ///
> + /// Reserved for future usage.
> + ///
> + UINT16 Reserved;
> +
> + ///
> + /// The segment of the entry point within the traditional BIOS for
> Compatibility16 functions.
> + ///
> + UINT16 Compatibility16CallSegment;
> +
> + ///
> + /// The offset of the entry point within the traditional BIOS for
> Compatibility16 functions.
> + ///
> + UINT16 Compatibility16CallOffset;
> +
> + ///
> + /// The segment of the entry point within the traditional BIOS for
> EfiCompatibility
> + /// to invoke the PnP installation check.
> + ///
> + UINT16 PnPInstallationCheckSegment;
> +
> + ///
> + /// The Offset of the entry point within the traditional BIOS for
> EfiCompatibility
> + /// to invoke the PnP installation check.
> + ///
> + UINT16 PnPInstallationCheckOffset;
> +
> + ///
> + /// EFI system resources table. Type EFI_SYSTEM_TABLE is defined in the
> IntelPlatform
> + ///Innovation Framework for EFI Driver Execution Environment Core
> Interface Specification (DXE CIS).
> + ///
> + UINT32 EfiSystemTable;
> +
> + ///
> + /// The address of an OEM-provided identifier string. The string is null
> terminated.
> + ///
> + UINT32 OemIdStringPointer;
> +
> + ///
> + /// The 32-bit physical address where ACPI RSD PTR is stored within the
> traditional
> + /// BIOS. The remained of the ACPI tables are located at their EFI addresses.
> The size
> + /// reserved is the maximum for ACPI 2.0. The EfiCompatibility will fill in the
> ACPI
> + /// RSD PTR with either the ACPI 1.0b or 2.0 values.
> + ///
> + UINT32 AcpiRsdPtrPointer;
> +
> + ///
> + /// The OEM revision number. Usage is undefined but provided for OEM
> module usage.
> + ///
> + UINT16 OemRevision;
> +
> + ///
> + /// The 32-bit physical address where INT15 E820 data is stored within the
> traditional
> + /// BIOS. The EfiCompatibility code will fill in the E820Pointer value and copy
> the
> + /// data to the indicated area.
> + ///
> + UINT32 E820Pointer;
> +
> + ///
> + /// The length of the E820 data and is filled in by the EfiCompatibility code.
> + ///
> + UINT32 E820Length;
> +
> + ///
> + /// The 32-bit physical address where the $PIR table is stored in the
> traditional BIOS.
> + /// The EfiCompatibility code will fill in the IrqRoutingTablePointer value
> and
> + /// copy the data to the indicated area.
> + ///
> + UINT32 IrqRoutingTablePointer;
> +
> + ///
> + /// The length of the $PIR table and is filled in by the EfiCompatibility code.
> + ///
> + UINT32 IrqRoutingTableLength;
> +
> + ///
> + /// The 32-bit physical address where the MP table is stored in the
> traditional BIOS.
> + /// The EfiCompatibility code will fill in the MpTablePtr value and copy the
> data
> + /// to the indicated area.
> + ///
> + UINT32 MpTablePtr;
> +
> + ///
> + /// The length of the MP table and is filled in by the EfiCompatibility code.
> + ///
> + UINT32 MpTableLength;
> +
> + ///
> + /// The segment of the OEM-specific INT table/code.
> + ///
> + UINT16 OemIntSegment;
> +
> + ///
> + /// The offset of the OEM-specific INT table/code.
> + ///
> + UINT16 OemIntOffset;
> +
> + ///
> + /// The segment of the OEM-specific 32-bit table/code.
> + ///
> + UINT16 Oem32Segment;
> +
> + ///
> + /// The offset of the OEM-specific 32-bit table/code.
> + ///
> + UINT16 Oem32Offset;
> +
> + ///
> + /// The segment of the OEM-specific 16-bit table/code.
> + ///
> + UINT16 Oem16Segment;
> +
> + ///
> + /// The offset of the OEM-specific 16-bit table/code.
> + ///
> + UINT16 Oem16Offset;
> +
> + ///
> + /// The segment of the TPM binary passed to 16-bit CSM.
> + ///
> + UINT16 TpmSegment;
> +
> + ///
> + /// The offset of the TPM binary passed to 16-bit CSM.
> + ///
> + UINT16 TpmOffset;
> +
> + ///
> + /// A pointer to a string identifying the independent BIOS vendor.
> + ///
> + UINT32 IbvPointer;
> +
> + ///
> + /// This field is NULL for all systems not supporting PCI Express. This field is
> the base
> + /// value of the start of the PCI Express memory-mapped configuration
> registers and
> + /// must be filled in prior to EfiCompatibility code issuing the
> Compatibility16 function
> + /// Compatibility16InitializeYourself().
> + /// Compatibility16InitializeYourself() is defined in Compatability16
> + /// Functions.
> + ///
> + UINT32 PciExpressBase;
> +
> + ///
> + /// Maximum PCI bus number assigned.
> + ///
> + UINT8 LastPciBus;
> +
> + ///
> + /// Start Address of Upper Memory Area (UMA) to be set as Read/Write. If
> + /// UmaAddress is a valid address in the shadow RAM, it also indicates that
> the region
> + /// from 0xC0000 to (UmaAddress - 1) can be used for Option ROM.
> + ///
> + UINT32 UmaAddress;
> +
> + ///
> + /// Upper Memory Area size in bytes to be set as Read/Write. If zero, no
> UMA region
> + /// will be set as Read/Write (i.e. all Shadow RAM is set as Read-Only).
> + ///
> + UINT32 UmaSize;
> +
> + ///
> + /// Start Address of high memory that can be used for permanent allocation.
> If zero,
> + /// high memory is not available for permanent allocation.
> + ///
> + UINT32 HiPermanentMemoryAddress;
> +
> + ///
> + /// Size of high memory that can be used for permanent allocation in bytes.
> If zero,
> + /// high memory is not available for permanent allocation.
> + ///
> + UINT32 HiPermanentMemorySize;
> +} EFI_COMPATIBILITY16_TABLE;
> +
> +///
> +/// Functions provided by the CSM binary which communicate between the
> EfiCompatibility
> +/// and Compatability16 code.
> +///
> +/// Inconsistent with the specification here:
> +/// The member's name started with "Compatibility16" [defined in Intel
> Framework
> +/// Compatibility Support Module Specification / 0.97 version]
> +/// has been changed to "Legacy16" since keeping backward compatible.
> +///
> +typedef enum {
> + ///
> + /// Causes the Compatibility16 code to do any internal initialization
> required.
> + /// Input:
> + /// AX = Compatibility16InitializeYourself
> + /// ES:BX = Pointer to EFI_TO_COMPATIBILITY16_INIT_TABLE
> + /// Return:
> + /// AX = Return Status codes
> + ///
> + Legacy16InitializeYourself = 0x0000,
> +
> + ///
> + /// Causes the Compatibility16 BIOS to perform any drive number
> translations to match the boot sequence.
> + /// Input:
> + /// AX = Compatibility16UpdateBbs
> + /// ES:BX = Pointer to EFI_TO_COMPATIBILITY16_BOOT_TABLE
> + /// Return:
> + /// AX = Returned status codes
> + ///
> + Legacy16UpdateBbs = 0x0001,
> +
> + ///
> + /// Allows the Compatibility16 code to perform any final actions before
> booting. The Compatibility16
> + /// code is read/write.
> + /// Input:
> + /// AX = Compatibility16PrepareToBoot
> + /// ES:BX = Pointer to EFI_TO_COMPATIBILITY16_BOOT_TABLE structure
> + /// Return:
> + /// AX = Returned status codes
> + ///
> + Legacy16PrepareToBoot = 0x0002,
> +
> + ///
> + /// Causes the Compatibility16 BIOS to boot. The Compatibility16 code is
> Read/Only.
> + /// Input:
> + /// AX = Compatibility16Boot
> + /// Output:
> + /// AX = Returned status codes
> + ///
> + Legacy16Boot = 0x0003,
> +
> + ///
> + /// Allows the Compatibility16 code to get the last device from which a boot
> was attempted. This is
> + /// stored in CMOS and is the priority number of the last attempted boot
> device.
> + /// Input:
> + /// AX = Compatibility16RetrieveLastBootDevice
> + /// Output:
> + /// AX = Returned status codes
> + /// BX = Priority number of the boot device.
> + ///
> + Legacy16RetrieveLastBootDevice = 0x0004,
> +
> + ///
> + /// Allows the Compatibility16 code rehook INT13, INT18, and/or INT19
> after dispatching a legacy OpROM.
> + /// Input:
> + /// AX = Compatibility16DispatchOprom
> + /// ES:BX = Pointer to EFI_DISPATCH_OPROM_TABLE
> + /// Output:
> + /// AX = Returned status codes
> + /// BX = Number of non-BBS-compliant devices found. Equals 0 if BBS
> compliant.
> + ///
> + Legacy16DispatchOprom = 0x0005,
> +
> + ///
> + /// Finds a free area in the 0xFxxxx or 0xExxxx region of the specified length
> and returns the address
> + /// of that region.
> + /// Input:
> + /// AX = Compatibility16GetTableAddress
> + /// BX = Allocation region
> + /// 00 = Allocate from either 0xE0000 or 0xF0000 64 KB blocks.
> + /// Bit 0 = 1 Allocate from 0xF0000 64 KB block
> + /// Bit 1 = 1 Allocate from 0xE0000 64 KB block
> + /// CX = Requested length in bytes.
> + /// DX = Required address alignment. Bit mapped. First non-zero bit from
> the right is the alignment.
> + /// Output:
> + /// AX = Returned status codes
> + /// DS:BX = Address of the region
> + ///
> + Legacy16GetTableAddress = 0x0006,
> +
> + ///
> + /// Enables the EfiCompatibility module to do any nonstandard processing
> of keyboard LEDs or state.
> + /// Input:
> + /// AX = Compatibility16SetKeyboardLeds
> + /// CL = LED status.
> + /// Bit 0 Scroll Lock 0 = Off
> + /// Bit 1 NumLock
> + /// Bit 2 Caps Lock
> + /// Output:
> + /// AX = Returned status codes
> + ///
> + Legacy16SetKeyboardLeds = 0x0007,
> +
> + ///
> + /// Enables the EfiCompatibility module to install an interrupt handler for
> PCI mass media devices that
> + /// do not have an OpROM associated with them. An example is SATA.
> + /// Input:
> + /// AX = Compatibility16InstallPciHandler
> + /// ES:BX = Pointer to EFI_LEGACY_INSTALL_PCI_HANDLER structure
> + /// Output:
> + /// AX = Returned status codes
> + ///
> + Legacy16InstallPciHandler = 0x0008
> +} EFI_COMPATIBILITY_FUNCTIONS;
> +
> +
> +///
> +/// EFI_DISPATCH_OPROM_TABLE
> +///
> +typedef struct {
> + UINT16 PnPInstallationCheckSegment; ///< A pointer to the
> PnpInstallationCheck data structure.
> + UINT16 PnPInstallationCheckOffset; ///< A pointer to the
> PnpInstallationCheck data structure.
> + UINT16 OpromSegment; ///< The segment where the OpROM
> was placed. Offset is assumed to be 3.
> + UINT8 PciBus; ///< The PCI bus.
> + UINT8 PciDeviceFunction; ///< The PCI device * 0x08 | PCI
> function.
> + UINT8 NumberBbsEntries; ///< The number of valid BBS table
> entries upon entry and exit. The IBV code may
> + ///< increase this number, if BBS-compliant
> devices also hook INTs in order to force the
> + ///< OpROM BIOS Setup to be executed.
> + UINT32 BbsTablePointer; ///< A pointer to the BBS table.
> + UINT16 RuntimeSegment; ///< The segment where the OpROM
> can be relocated to. If this value is 0x0000, this
> + ///< means that the relocation of this run time
> code is not supported.
> + ///< Inconsistent with specification here:
> + ///< The member's name
> "OpromDestinationSegment" [defined in Intel Framework Compatibility
> Support Module Specification / 0.97 version]
> + ///< has been changed to "RuntimeSegment"
> since keeping backward compatible.
> +
> +} EFI_DISPATCH_OPROM_TABLE;
> +
> +///
> +/// EFI_TO_COMPATIBILITY16_INIT_TABLE
> +///
> +typedef struct {
> + ///
> + /// Starting address of memory under 1 MB. The ending address is assumed
> to be 640 KB or 0x9FFFF.
> + ///
> + UINT32 BiosLessThan1MB;
> +
> + ///
> + /// The starting address of the high memory block.
> + ///
> + UINT32 HiPmmMemory;
> +
> + ///
> + /// The length of high memory block.
> + ///
> + UINT32 HiPmmMemorySizeInBytes;
> +
> + ///
> + /// The segment of the reverse thunk call code.
> + ///
> + UINT16 ReverseThunkCallSegment;
> +
> + ///
> + /// The offset of the reverse thunk call code.
> + ///
> + UINT16 ReverseThunkCallOffset;
> +
> + ///
> + /// The number of E820 entries copied to the Compatibility16 BIOS.
> + ///
> + UINT32 NumberE820Entries;
> +
> + ///
> + /// The amount of usable memory above 1 MB, e.g., E820 type 1 memory.
> + ///
> + UINT32 OsMemoryAbove1Mb;
> +
> + ///
> + /// The start of thunk code in main memory. Memory cannot be used by
> BIOS or PMM.
> + ///
> + UINT32 ThunkStart;
> +
> + ///
> + /// The size of the thunk code.
> + ///
> + UINT32 ThunkSizeInBytes;
> +
> + ///
> + /// Starting address of memory under 1 MB.
> + ///
> + UINT32 LowPmmMemory;
> +
> + ///
> + /// The length of low Memory block.
> + ///
> + UINT32 LowPmmMemorySizeInBytes;
> +} EFI_TO_COMPATIBILITY16_INIT_TABLE;
> +
> +///
> +/// DEVICE_PRODUCER_SERIAL.
> +///
> +typedef struct {
> + UINT16 Address; ///< I/O address assigned to the
> serial port.
> + UINT8 Irq; ///< IRQ assigned to the serial port.
> + SERIAL_MODE Mode; ///< Mode of serial port. Values
> are defined below.
> +} DEVICE_PRODUCER_SERIAL;
> +
> +///
> +/// DEVICE_PRODUCER_SERIAL's modes.
> +///@{
> +#define DEVICE_SERIAL_MODE_NORMAL 0x00
> +#define DEVICE_SERIAL_MODE_IRDA 0x01
> +#define DEVICE_SERIAL_MODE_ASK_IR 0x02
> +#define DEVICE_SERIAL_MODE_DUPLEX_HALF 0x00
> +#define DEVICE_SERIAL_MODE_DUPLEX_FULL 0x10
> +///@)
> +
> +///
> +/// DEVICE_PRODUCER_PARALLEL.
> +///
> +typedef struct {
> + UINT16 Address; ///< I/O address assigned to the
> parallel port.
> + UINT8 Irq; ///< IRQ assigned to the parallel port.
> + UINT8 Dma; ///< DMA assigned to the parallel port.
> + PARALLEL_MODE Mode; ///< Mode of the parallel port.
> Values are defined below.
> +} DEVICE_PRODUCER_PARALLEL;
> +
> +///
> +/// DEVICE_PRODUCER_PARALLEL's modes.
> +///@{
> +#define DEVICE_PARALLEL_MODE_MODE_OUTPUT_ONLY 0x00
> +#define DEVICE_PARALLEL_MODE_MODE_BIDIRECTIONAL 0x01
> +#define DEVICE_PARALLEL_MODE_MODE_EPP 0x02
> +#define DEVICE_PARALLEL_MODE_MODE_ECP 0x03
> +///@}
> +
> +///
> +/// DEVICE_PRODUCER_FLOPPY
> +///
> +typedef struct {
> + UINT16 Address; ///< I/O address assigned to the
> floppy.
> + UINT8 Irq; ///< IRQ assigned to the floppy.
> + UINT8 Dma; ///< DMA assigned to the floppy.
> + UINT8 NumberOfFloppy; ///< Number of floppies in
> the system.
> +} DEVICE_PRODUCER_FLOPPY;
> +
> +///
> +/// LEGACY_DEVICE_FLAGS
> +///
> +typedef struct {
> + UINT32 A20Kybd : 1; ///< A20 controller by
> keyboard controller.
> + UINT32 A20Port90 : 1; ///< A20 controlled by port
> 0x92.
> + UINT32 Reserved : 30; ///< Reserved for future usage.
> +} LEGACY_DEVICE_FLAGS;
> +
> +///
> +/// DEVICE_PRODUCER_DATA_HEADER
> +///
> +typedef struct {
> + DEVICE_PRODUCER_SERIAL Serial[4]; ///< Data for serial port x.
> Type DEVICE_PRODUCER_SERIAL is defined below.
> + DEVICE_PRODUCER_PARALLEL Parallel[3]; ///< Data for parallel
> port x. Type DEVICE_PRODUCER_PARALLEL is defined below.
> + DEVICE_PRODUCER_FLOPPY Floppy; ///< Data for floppy.
> Type DEVICE_PRODUCER_FLOPPY is defined below.
> + UINT8 MousePresent; ///< Flag to indicate if mouse is
> present.
> + LEGACY_DEVICE_FLAGS Flags; ///< Miscellaneous Boolean
> state information passed to CSM.
> +} DEVICE_PRODUCER_DATA_HEADER;
> +
> +///
> +/// ATAPI_IDENTIFY
> +///
> +typedef struct {
> + UINT16 Raw[256]; ///< Raw data from the IDE
> IdentifyDrive command.
> +} ATAPI_IDENTIFY;
> +
> +///
> +/// HDD_INFO
> +///
> +typedef struct {
> + ///
> + /// Status of IDE device. Values are defined below. There is one HDD_INFO
> structure
> + /// per IDE controller. The IdentifyDrive is per drive. Index 0 is master and
> index
> + /// 1 is slave.
> + ///
> + UINT16 Status;
> +
> + ///
> + /// PCI bus of IDE controller.
> + ///
> + UINT32 Bus;
> +
> + ///
> + /// PCI device of IDE controller.
> + ///
> + UINT32 Device;
> +
> + ///
> + /// PCI function of IDE controller.
> + ///
> + UINT32 Function;
> +
> + ///
> + /// Command ports base address.
> + ///
> + UINT16 CommandBaseAddress;
> +
> + ///
> + /// Control ports base address.
> + ///
> + UINT16 ControlBaseAddress;
> +
> + ///
> + /// Bus master address.
> + ///
> + UINT16 BusMasterAddress;
> +
> + UINT8 HddIrq;
> +
> + ///
> + /// Data that identifies the drive data; one per possible attached drive.
> + ///
> + ATAPI_IDENTIFY IdentifyDrive[2];
> +} HDD_INFO;
> +
> +///
> +/// HDD_INFO status bits
> +///
> +#define HDD_PRIMARY 0x01
> +#define HDD_SECONDARY 0x02
> +#define HDD_MASTER_ATAPI_CDROM 0x04
> +#define HDD_SLAVE_ATAPI_CDROM 0x08
> +#define HDD_MASTER_IDE 0x20
> +#define HDD_SLAVE_IDE 0x40
> +#define HDD_MASTER_ATAPI_ZIPDISK 0x10
> +#define HDD_SLAVE_ATAPI_ZIPDISK 0x80
> +
> +///
> +/// BBS_STATUS_FLAGS;\.
> +///
> +typedef struct {
> + UINT16 OldPosition : 4; ///< Prior priority.
> + UINT16 Reserved1 : 4; ///< Reserved for future use.
> + UINT16 Enabled : 1; ///< If 0, ignore this entry.
> + UINT16 Failed : 1; ///< 0 = Not known if boot
> failure occurred.
> + ///< 1 = Boot attempted failed.
> +
> + ///
> + /// State of media present.
> + /// 00 = No bootable media is present in the device.
> + /// 01 = Unknown if a bootable media present.
> + /// 10 = Media is present and appears bootable.
> + /// 11 = Reserved.
> + ///
> + UINT16 MediaPresent : 2;
> + UINT16 Reserved2 : 4; ///< Reserved for future use.
> +} BBS_STATUS_FLAGS;
> +
> +///
> +/// BBS_TABLE, device type values & boot priority values.
> +///
> +typedef struct {
> + ///
> + /// The boot priority for this boot device. Values are defined below.
> + ///
> + UINT16 BootPriority;
> +
> + ///
> + /// The PCI bus for this boot device.
> + ///
> + UINT32 Bus;
> +
> + ///
> + /// The PCI device for this boot device.
> + ///
> + UINT32 Device;
> +
> + ///
> + /// The PCI function for the boot device.
> + ///
> + UINT32 Function;
> +
> + ///
> + /// The PCI class for this boot device.
> + ///
> + UINT8 Class;
> +
> + ///
> + /// The PCI Subclass for this boot device.
> + ///
> + UINT8 SubClass;
> +
> + ///
> + /// Segment:offset address of an ASCIIZ description string describing the
> manufacturer.
> + ///
> + UINT16 MfgStringOffset;
> +
> + ///
> + /// Segment:offset address of an ASCIIZ description string describing the
> manufacturer.
> + ///
> + UINT16 MfgStringSegment;
> +
> + ///
> + /// BBS device type. BBS device types are defined below.
> + ///
> + UINT16 DeviceType;
> +
> + ///
> + /// Status of this boot device. Type BBS_STATUS_FLAGS is defined below.
> + ///
> + BBS_STATUS_FLAGS StatusFlags;
> +
> + ///
> + /// Segment:Offset address of boot loader for IPL devices or install INT13
> handler for
> + /// BCV devices.
> + ///
> + UINT16 BootHandlerOffset;
> +
> + ///
> + /// Segment:Offset address of boot loader for IPL devices or install INT13
> handler for
> + /// BCV devices.
> + ///
> + UINT16 BootHandlerSegment;
> +
> + ///
> + /// Segment:offset address of an ASCIIZ description string describing this
> device.
> + ///
> + UINT16 DescStringOffset;
> +
> + ///
> + /// Segment:offset address of an ASCIIZ description string describing this
> device.
> + ///
> + UINT16 DescStringSegment;
> +
> + ///
> + /// Reserved.
> + ///
> + UINT32 InitPerReserved;
> +
> + ///
> + /// The use of these fields is IBV dependent. They can be used to flag that an
> OpROM
> + /// has hooked the specified IRQ. The OpROM may be BBS compliant as
> some SCSI
> + /// BBS-compliant OpROMs also hook IRQ vectors in order to run their BIOS
> Setup
> + ///
> + UINT32 AdditionalIrq13Handler;
> +
> + ///
> + /// The use of these fields is IBV dependent. They can be used to flag that an
> OpROM
> + /// has hooked the specified IRQ. The OpROM may be BBS compliant as
> some SCSI
> + /// BBS-compliant OpROMs also hook IRQ vectors in order to run their BIOS
> Setup
> + ///
> + UINT32 AdditionalIrq18Handler;
> +
> + ///
> + /// The use of these fields is IBV dependent. They can be used to flag that an
> OpROM
> + /// has hooked the specified IRQ. The OpROM may be BBS compliant as
> some SCSI
> + /// BBS-compliant OpROMs also hook IRQ vectors in order to run their BIOS
> Setup
> + ///
> + UINT32 AdditionalIrq19Handler;
> +
> + ///
> + /// The use of these fields is IBV dependent. They can be used to flag that an
> OpROM
> + /// has hooked the specified IRQ. The OpROM may be BBS compliant as
> some SCSI
> + /// BBS-compliant OpROMs also hook IRQ vectors in order to run their BIOS
> Setup
> + ///
> + UINT32 AdditionalIrq40Handler;
> + UINT8 AssignedDriveNumber;
> + UINT32 AdditionalIrq41Handler;
> + UINT32 AdditionalIrq46Handler;
> + UINT32 IBV1;
> + UINT32 IBV2;
> +} BBS_TABLE;
> +
> +///
> +/// BBS device type values
> +///@{
> +#define BBS_FLOPPY 0x01
> +#define BBS_HARDDISK 0x02
> +#define BBS_CDROM 0x03
> +#define BBS_PCMCIA 0x04
> +#define BBS_USB 0x05
> +#define BBS_EMBED_NETWORK 0x06
> +#define BBS_BEV_DEVICE 0x80
> +#define BBS_UNKNOWN 0xff
> +///@}
> +
> +///
> +/// BBS boot priority values
> +///@{
> +#define BBS_DO_NOT_BOOT_FROM 0xFFFC
> +#define BBS_LOWEST_PRIORITY 0xFFFD
> +#define BBS_UNPRIORITIZED_ENTRY 0xFFFE
> +#define BBS_IGNORE_ENTRY 0xFFFF
> +///@}
> +
> +///
> +/// SMM_ATTRIBUTES
> +///
> +typedef struct {
> + ///
> + /// Access mechanism used to generate the soft SMI. Defined types are
> below. The other
> + /// values are reserved for future usage.
> + ///
> + UINT16 Type : 3;
> +
> + ///
> + /// The size of "port" in bits. Defined values are below.
> + ///
> + UINT16 PortGranularity : 3;
> +
> + ///
> + /// The size of data in bits. Defined values are below.
> + ///
> + UINT16 DataGranularity : 3;
> +
> + ///
> + /// Reserved for future use.
> + ///
> + UINT16 Reserved : 7;
> +} SMM_ATTRIBUTES;
> +
> +///
> +/// SMM_ATTRIBUTES type values.
> +///@{
> +#define STANDARD_IO 0x00
> +#define STANDARD_MEMORY 0x01
> +///@}
> +
> +///
> +/// SMM_ATTRIBUTES port size constants.
> +///@{
> +#define PORT_SIZE_8 0x00
> +#define PORT_SIZE_16 0x01
> +#define PORT_SIZE_32 0x02
> +#define PORT_SIZE_64 0x03
> +///@}
> +
> +///
> +/// SMM_ATTRIBUTES data size constants.
> +///@{
> +#define DATA_SIZE_8 0x00
> +#define DATA_SIZE_16 0x01
> +#define DATA_SIZE_32 0x02
> +#define DATA_SIZE_64 0x03
> +///@}
> +
> +///
> +/// SMM_FUNCTION & relating constants.
> +///
> +typedef struct {
> + UINT16 Function : 15;
> + UINT16 Owner : 1;
> +} SMM_FUNCTION;
> +
> +///
> +/// SMM_FUNCTION Function constants.
> +///@{
> +#define INT15_D042 0x0000
> +#define GET_USB_BOOT_INFO 0x0001
> +#define DMI_PNP_50_57 0x0002
> +///@}
> +
> +///
> +/// SMM_FUNCTION Owner constants.
> +///@{
> +#define STANDARD_OWNER 0x0
> +#define OEM_OWNER 0x1
> +///@}
> +
> +///
> +/// This structure assumes both port and data sizes are 1. SmmAttribute must
> be
> +/// properly to reflect that assumption.
> +///
> +typedef struct {
> + ///
> + /// Describes the access mechanism, SmmPort, and SmmData sizes. Type
> + /// SMM_ATTRIBUTES is defined below.
> + ///
> + SMM_ATTRIBUTES SmmAttributes;
> +
> + ///
> + /// Function Soft SMI is to perform. Type SMM_FUNCTION is defined below.
> + ///
> + SMM_FUNCTION SmmFunction;
> +
> + ///
> + /// SmmPort size depends upon SmmAttributes and ranges from2 bytes to
> 16 bytes.
> + ///
> + UINT8 SmmPort;
> +
> + ///
> + /// SmmData size depends upon SmmAttributes and ranges from2 bytes to
> 16 bytes.
> + ///
> + UINT8 SmmData;
> +} SMM_ENTRY;
> +
> +///
> +/// SMM_TABLE
> +///
> +typedef struct {
> + UINT16 NumSmmEntries; ///< Number of entries
> represented by SmmEntry.
> + SMM_ENTRY SmmEntry; ///< One entry per
> function. Type SMM_ENTRY is defined below.
> +} SMM_TABLE;
> +
> +///
> +/// UDC_ATTRIBUTES
> +///
> +typedef struct {
> + ///
> + /// This bit set indicates that the ServiceAreaData is valid.
> + ///
> + UINT8 DirectoryServiceValidity : 1;
> +
> + ///
> + /// This bit set indicates to use the Reserve Area Boot Code Address (RACBA)
> only if
> + /// DirectoryServiceValidity is 0.
> + ///
> + UINT8 RabcaUsedFlag : 1;
> +
> + ///
> + /// This bit set indicates to execute hard disk diagnostics.
> + ///
> + UINT8 ExecuteHddDiagnosticsFlag : 1;
> +
> + ///
> + /// Reserved for future use. Set to 0.
> + ///
> + UINT8 Reserved : 5;
> +} UDC_ATTRIBUTES;
> +
> +///
> +/// UD_TABLE
> +///
> +typedef struct {
> + ///
> + /// This field contains the bit-mapped attributes of the PARTIES information.
> Type
> + /// UDC_ATTRIBUTES is defined below.
> + ///
> + UDC_ATTRIBUTES Attributes;
> +
> + ///
> + /// This field contains the zero-based device on which the selected
> + /// ServiceDataArea is present. It is 0 for master and 1 for the slave device.
> + ///
> + UINT8 DeviceNumber;
> +
> + ///
> + /// This field contains the zero-based index into the BbsTable for the parent
> device.
> + /// This index allows the user to reference the parent device information
> such as PCI
> + /// bus, device function.
> + ///
> + UINT8 BbsTableEntryNumberForParentDevice;
> +
> + ///
> + /// This field contains the zero-based index into the BbsTable for the boot
> entry.
> + ///
> + UINT8 BbsTableEntryNumberForBoot;
> +
> + ///
> + /// This field contains the zero-based index into the BbsTable for the HDD
> diagnostics entry.
> + ///
> + UINT8 BbsTableEntryNumberForHddDiag;
> +
> + ///
> + /// The raw Beer data.
> + ///
> + UINT8 BeerData[128];
> +
> + ///
> + /// The raw data of selected service area.
> + ///
> + UINT8 ServiceAreaData[64];
> +} UD_TABLE;
> +
> +#define EFI_TO_LEGACY_MAJOR_VERSION 0x02
> +#define EFI_TO_LEGACY_MINOR_VERSION 0x00
> +#define MAX_IDE_CONTROLLER 8
> +
> +///
> +/// EFI_TO_COMPATIBILITY16_BOOT_TABLE
> +///
> +typedef struct {
> + UINT16 MajorVersion; ///< The
> EfiCompatibility major version number.
> + UINT16 MinorVersion; ///< The
> EfiCompatibility minor version number.
> + UINT32 AcpiTable; ///< The location of
> the RSDT ACPI table. < 4G range.
> + UINT32 SmbiosTable; ///< The location of
> the SMBIOS table in EFI memory. < 4G range.
> + UINT32 SmbiosTableLength;
> + //
> + // Legacy SIO state
> + //
> + DEVICE_PRODUCER_DATA_HEADER SioData; ///<
> Standard traditional device information.
> + UINT16 DevicePathType; ///< The default
> boot type.
> + UINT16 PciIrqMask; ///< Mask of which
> IRQs have been assigned to PCI.
> + UINT32 NumberE820Entries; ///< Number of
> E820 entries. The number can change from the
> + ///<
> Compatibility16InitializeYourself() function.
> + //
> + // Controller & Drive Identify[2] per controller information
> + //
> + HDD_INFO HddInfo[MAX_IDE_CONTROLLER]; ///< Hard
> disk drive information, including raw Identify Drive data.
> + UINT32 NumberBbsEntries; ///< Number of
> entries in the BBS table
> + UINT32 BbsTable; ///< A pointer to the
> BBS table. Type BBS_TABLE is defined below.
> + UINT32 SmmTable; ///< A pointer to the
> SMM table. Type SMM_TABLE is defined below.
> + UINT32 OsMemoryAbove1Mb; ///< The
> amount of usable memory above 1 MB, i.e. E820 type 1 memory. This value can
> + ///< differ from the value in
> EFI_TO_COMPATIBILITY16_INIT_TABLE as more
> + ///< memory may have been
> discovered.
> + UINT32 UnconventionalDeviceTable; ///<
> Information to boot off an unconventional device like a PARTIES partition. Type
> + ///< UD_TABLE is defined
> below.
> +} EFI_TO_COMPATIBILITY16_BOOT_TABLE;
> +
> +///
> +/// EFI_LEGACY_INSTALL_PCI_HANDLER
> +///
> +typedef struct {
> + UINT8 PciBus; ///< The PCI bus of the device.
> + UINT8 PciDeviceFun; ///< The PCI device in bits 7:3
> and function in bits 2:0.
> + UINT8 PciSegment; ///< The PCI segment of the
> device.
> + UINT8 PciClass; ///< The PCI class code of the
> device.
> + UINT8 PciSubclass; ///< The PCI subclass code of
> the device.
> + UINT8 PciInterface; ///< The PCI interface code of
> the device.
> + //
> + // Primary section
> + //
> + UINT8 PrimaryIrq; ///< The primary device IRQ.
> + UINT8 PrimaryReserved; ///< Reserved.
> + UINT16 PrimaryControl; ///< The primary device
> control I/O base.
> + UINT16 PrimaryBase; ///< The primary device I/O
> base.
> + UINT16 PrimaryBusMaster; ///< The primary device
> bus master I/O base.
> + //
> + // Secondary Section
> + //
> + UINT8 SecondaryIrq; ///< The secondary device
> IRQ.
> + UINT8 SecondaryReserved; ///< Reserved.
> + UINT16 SecondaryControl; ///< The secondary device
> control I/O base.
> + UINT16 SecondaryBase; ///< The secondary device
> I/O base.
> + UINT16 SecondaryBusMaster; ///< The secondary
> device bus master I/O base.
> +} EFI_LEGACY_INSTALL_PCI_HANDLER;
> +
> +//
> +// Restore default pack value
> +//
> +#pragma pack()
> +
> +#define EFI_LEGACY_BIOS_PROTOCOL_GUID \
> + { \
> + 0xdb9a1e3d, 0x45cb, 0x4abb, {0x85, 0x3b, 0xe5, 0x38, 0x7f, 0xdb, 0x2e,
> 0x2d } \
> + }
> +
> +typedef struct _EFI_LEGACY_BIOS_PROTOCOL EFI_LEGACY_BIOS_PROTOCOL;
> +
> +///
> +/// Flags returned by CheckPciRom().
> +///
> +#define NO_ROM 0x00
> +#define ROM_FOUND 0x01
> +#define VALID_LEGACY_ROM 0x02
> +#define ROM_WITH_CONFIG 0x04 ///< Not defined in the Framework
> CSM Specification.
> +
> +///
> +/// The following macros do not appear in the Framework CSM Specification
> and
> +/// are kept for backward compatibility only. They convert 32-bit address
> (_Adr)
> +/// to Segment:Offset 16-bit form.
> +///
> +///@{
> +#define EFI_SEGMENT(_Adr) (UINT16) ((UINT16) (((UINTN) (_Adr)) >> 4) &
> 0xf000)
> +#define EFI_OFFSET(_Adr) (UINT16) (((UINT16) ((UINTN) (_Adr))) & 0xffff)
> +///@}
> +
> +#define CARRY_FLAG 0x01
> +
> +///
> +/// EFI_EFLAGS_REG
> +///
> +typedef struct {
> + UINT32 CF:1;
> + UINT32 Reserved1:1;
> + UINT32 PF:1;
> + UINT32 Reserved2:1;
> + UINT32 AF:1;
> + UINT32 Reserved3:1;
> + UINT32 ZF:1;
> + UINT32 SF:1;
> + UINT32 TF:1;
> + UINT32 IF:1;
> + UINT32 DF:1;
> + UINT32 OF:1;
> + UINT32 IOPL:2;
> + UINT32 NT:1;
> + UINT32 Reserved4:2;
> + UINT32 VM:1;
> + UINT32 Reserved5:14;
> +} EFI_EFLAGS_REG;
> +
> +///
> +/// EFI_DWORD_REGS
> +///
> +typedef struct {
> + UINT32 EAX;
> + UINT32 EBX;
> + UINT32 ECX;
> + UINT32 EDX;
> + UINT32 ESI;
> + UINT32 EDI;
> + EFI_EFLAGS_REG EFlags;
> + UINT16 ES;
> + UINT16 CS;
> + UINT16 SS;
> + UINT16 DS;
> + UINT16 FS;
> + UINT16 GS;
> + UINT32 EBP;
> + UINT32 ESP;
> +} EFI_DWORD_REGS;
> +
> +///
> +/// EFI_FLAGS_REG
> +///
> +typedef struct {
> + UINT16 CF:1;
> + UINT16 Reserved1:1;
> + UINT16 PF:1;
> + UINT16 Reserved2:1;
> + UINT16 AF:1;
> + UINT16 Reserved3:1;
> + UINT16 ZF:1;
> + UINT16 SF:1;
> + UINT16 TF:1;
> + UINT16 IF:1;
> + UINT16 DF:1;
> + UINT16 OF:1;
> + UINT16 IOPL:2;
> + UINT16 NT:1;
> + UINT16 Reserved4:1;
> +} EFI_FLAGS_REG;
> +
> +///
> +/// EFI_WORD_REGS
> +///
> +typedef struct {
> + UINT16 AX;
> + UINT16 ReservedAX;
> + UINT16 BX;
> + UINT16 ReservedBX;
> + UINT16 CX;
> + UINT16 ReservedCX;
> + UINT16 DX;
> + UINT16 ReservedDX;
> + UINT16 SI;
> + UINT16 ReservedSI;
> + UINT16 DI;
> + UINT16 ReservedDI;
> + EFI_FLAGS_REG Flags;
> + UINT16 ReservedFlags;
> + UINT16 ES;
> + UINT16 CS;
> + UINT16 SS;
> + UINT16 DS;
> + UINT16 FS;
> + UINT16 GS;
> + UINT16 BP;
> + UINT16 ReservedBP;
> + UINT16 SP;
> + UINT16 ReservedSP;
> +} EFI_WORD_REGS;
> +
> +///
> +/// EFI_BYTE_REGS
> +///
> +typedef struct {
> + UINT8 AL, AH;
> + UINT16 ReservedAX;
> + UINT8 BL, BH;
> + UINT16 ReservedBX;
> + UINT8 CL, CH;
> + UINT16 ReservedCX;
> + UINT8 DL, DH;
> + UINT16 ReservedDX;
> +} EFI_BYTE_REGS;
> +
> +///
> +/// EFI_IA32_REGISTER_SET
> +///
> +typedef union {
> + EFI_DWORD_REGS E;
> + EFI_WORD_REGS X;
> + EFI_BYTE_REGS H;
> +} EFI_IA32_REGISTER_SET;
> +
> +/**
> + Thunk to 16-bit real mode and execute a software interrupt with a vector
> + of BiosInt. Regs will contain the 16-bit register context on entry and
> + exit.
> +
> + @param[in] This The protocol instance pointer.
> + @param[in] BiosInt The processor interrupt vector to invoke.
> + @param[in,out] Reg Register contexted passed into (and returned)
> from thunk to
> + 16-bit mode.
> +
> + @retval TRUE Thunk completed with no BIOS errors in the target
> code. See Regs for status.
> + @retval FALSE There was a BIOS error in the target code.
> +**/
> +typedef
> +BOOLEAN
> +(EFIAPI *EFI_LEGACY_BIOS_INT86)(
> + IN EFI_LEGACY_BIOS_PROTOCOL *This,
> + IN UINT8 BiosInt,
> + IN OUT EFI_IA32_REGISTER_SET *Regs
> + );
> +
> +/**
> + Thunk to 16-bit real mode and call Segment:Offset. Regs will contain the
> + 16-bit register context on entry and exit. Arguments can be passed on
> + the Stack argument
> +
> + @param[in] This The protocol instance pointer.
> + @param[in] Segment The segemnt of 16-bit mode call.
> + @param[in] Offset The offset of 16-bit mdoe call.
> + @param[in] Reg Register contexted passed into (and returned) from
> thunk to
> + 16-bit mode.
> + @param[in] Stack The caller allocated stack used to pass arguments.
> + @param[in] StackSize The size of Stack in bytes.
> +
> + @retval FALSE Thunk completed with no BIOS errors in the
> target code. See Regs for status. @retval TRUE
> There was a BIOS error in the target code.
> +**/
> +typedef
> +BOOLEAN
> +(EFIAPI *EFI_LEGACY_BIOS_FARCALL86)(
> + IN EFI_LEGACY_BIOS_PROTOCOL *This,
> + IN UINT16 Segment,
> + IN UINT16 Offset,
> + IN EFI_IA32_REGISTER_SET *Regs,
> + IN VOID *Stack,
> + IN UINTN StackSize
> + );
> +
> +/**
> + Test to see if a legacy PCI ROM exists for this device. Optionally return
> + the Legacy ROM instance for this PCI device.
> +
> + @param[in] This The protocol instance pointer.
> + @param[in] PciHandle The PCI PC-AT OPROM from this devices ROM BAR
> will be loaded
> + @param[out] RomImage Return the legacy PCI ROM for this device.
> + @param[out] RomSize The size of ROM Image.
> + @param[out] Flags Indicates if ROM found and if PC-AT. Multiple bits
> can be set as follows:
> + - 00 = No ROM.
> + - 01 = ROM Found.
> + - 02 = ROM is a valid legacy ROM.
> +
> + @retval EFI_SUCCESS The Legacy Option ROM available for this device
> + @retval EFI_UNSUPPORTED The Legacy Option ROM is not supported.
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *EFI_LEGACY_BIOS_CHECK_ROM)(
> + IN EFI_LEGACY_BIOS_PROTOCOL *This,
> + IN EFI_HANDLE PciHandle,
> + OUT VOID **RomImage, OPTIONAL
> + OUT UINTN *RomSize, OPTIONAL
> + OUT UINTN *Flags
> + );
> +
> +/**
> + Load a legacy PC-AT OPROM on the PciHandle device. Return information
> + about how many disks were added by the OPROM and the shadow address
> and
> + size. DiskStart & DiskEnd are INT 13h drive letters. Thus 0x80 is C:
> +
> + @param[in] This The protocol instance pointer.
> + @param[in] PciHandle The PCI PC-AT OPROM from this devices ROM
> BAR will be loaded.
> + This value is NULL if RomImage is non-NULL. This is
> the normal
> + case.
> + @param[in] RomImage A PCI PC-AT ROM image. This argument is
> non-NULL if there is
> + no hardware associated with the ROM and thus no
> PciHandle,
> + otherwise is must be NULL.
> + Example is PXE base code.
> + @param[out] Flags The type of ROM discovered. Multiple bits can
> be set, as follows:
> + - 00 = No ROM.
> + - 01 = ROM found.
> + - 02 = ROM is a valid legacy ROM.
> + @param[out] DiskStart The disk number of first device hooked by the
> ROM. If DiskStart
> + is the same as DiskEnd no disked were hooked.
> + @param[out] DiskEnd disk number of the last device hooked by the
> ROM.
> + @param[out] RomShadowAddress Shadow address of PC-AT ROM.
> + @param[out] RomShadowSize Size of RomShadowAddress in bytes.
> +
> + @retval EFI_SUCCESS Thunk completed, see Regs for status.
> + @retval EFI_INVALID_PARAMETER PciHandle not found
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *EFI_LEGACY_BIOS_INSTALL_ROM)(
> + IN EFI_LEGACY_BIOS_PROTOCOL *This,
> + IN EFI_HANDLE PciHandle,
> + IN VOID **RomImage,
> + OUT UINTN *Flags,
> + OUT UINT8 *DiskStart, OPTIONAL
> + OUT UINT8 *DiskEnd, OPTIONAL
> + OUT VOID **RomShadowAddress, OPTIONAL
> + OUT UINT32 *ShadowedRomSize OPTIONAL
> + );
> +
> +/**
> + This function attempts to traditionally boot the specified BootOption. If the
> EFI context has
> + been compromised, this function will not return. This procedure is not used
> for loading an EFI-aware
> + OS off a traditional device. The following actions occur:
> + - Get EFI SMBIOS data structures, convert them to a traditional format, and
> copy to
> + Compatibility16.
> + - Get a pointer to ACPI data structures and copy the Compatibility16 RSD
> PTR to F0000 block.
> + - Find the traditional SMI handler from a firmware volume and register the
> traditional SMI
> + handler with the EFI SMI handler.
> + - Build onboard IDE information and pass this information to the
> Compatibility16 code.
> + - Make sure all PCI Interrupt Line registers are programmed to match 8259.
> + - Reconfigure SIO devices from EFI mode (polled) into traditional mode
> (interrupt driven).
> + - Shadow all PCI ROMs.
> + - Set up BDA and EBDA standard areas before the legacy boot.
> + - Construct the Compatibility16 boot memory map and pass it to the
> Compatibility16 code.
> + - Invoke the Compatibility16 table function
> Compatibility16PrepareToBoot(). This
> + invocation causes a thunk into the Compatibility16 code, which sets all
> appropriate internal
> + data structures. The boot device list is a parameter.
> + - Invoke the Compatibility16 Table function Compatibility16Boot(). This
> invocation
> + causes a thunk into the Compatibility16 code, which does an INT19.
> + - If the Compatibility16Boot() function returns, then the boot failed in a
> graceful
> + manner--meaning that the EFI code is still valid. An ungraceful boot failure
> causes a reset because the state
> + of EFI code is unknown.
> +
> + @param[in] This The protocol instance pointer.
> + @param[in] BootOption The EFI Device Path from BootXXXX variable.
> + @param[in] LoadOptionSize The size of LoadOption in size.
> + @param[in] LoadOption LThe oadOption from BootXXXX variable.
> +
> + @retval EFI_DEVICE_ERROR Failed to boot from any boot device and
> memory is uncorrupted. Note: This function normally
> does not returns. It will either boot the OS or reset the
> system if memory has been "corrupted" by loading a
> boot sector and passing control to it.
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *EFI_LEGACY_BIOS_BOOT)(
> + IN EFI_LEGACY_BIOS_PROTOCOL *This,
> + IN BBS_BBS_DEVICE_PATH *BootOption,
> + IN UINT32 LoadOptionsSize,
> + IN VOID *LoadOptions
> + );
> +
> +/**
> + This function takes the Leds input parameter and sets/resets the BDA
> accordingly.
> + Leds is also passed to Compatibility16 code, in case any special processing
> is required.
> + This function is normally called from EFI Setup drivers that handle
> user-selectable
> + keyboard options such as boot with NUM LOCK on/off. This function does
> not
> + touch the keyboard or keyboard LEDs but only the BDA.
> +
> + @param[in] This The protocol instance pointer.
> + @param[in] Leds The status of current Scroll, Num & Cap lock LEDS:
> + - Bit 0 is Scroll Lock 0 = Not locked.
> + - Bit 1 is Num Lock.
> + - Bit 2 is Caps Lock.
> +
> + @retval EFI_SUCCESS The BDA was updated successfully.
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *EFI_LEGACY_BIOS_UPDATE_KEYBOARD_LED_STATUS)(
> + IN EFI_LEGACY_BIOS_PROTOCOL *This,
> + IN UINT8 Leds
> + );
> +
> +/**
> + Retrieve legacy BBS info and assign boot priority.
> +
> + @param[in] This The protocol instance pointer.
> + @param[out] HddCount The number of HDD_INFO structures.
> + @param[out] HddInfo Onboard IDE controller information.
> + @param[out] BbsCount The number of BBS_TABLE structures.
> + @param[in,out] BbsTable Points to List of BBS_TABLE.
> +
> + @retval EFI_SUCCESS Tables were returned.
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *EFI_LEGACY_BIOS_GET_BBS_INFO)(
> + IN EFI_LEGACY_BIOS_PROTOCOL *This,
> + OUT UINT16 *HddCount,
> + OUT HDD_INFO **HddInfo,
> + OUT UINT16 *BbsCount,
> + IN OUT BBS_TABLE **BbsTable
> + );
> +
> +/**
> + Assign drive number to legacy HDD drives prior to booting an EFI
> + aware OS so the OS can access drives without an EFI driver.
> +
> + @param[in] This The protocol instance pointer.
> + @param[out] BbsCount The number of BBS_TABLE structures
> + @param[out] BbsTable List of BBS entries
> +
> + @retval EFI_SUCCESS Drive numbers assigned.
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *EFI_LEGACY_BIOS_PREPARE_TO_BOOT_EFI)(
> + IN EFI_LEGACY_BIOS_PROTOCOL *This,
> + OUT UINT16 *BbsCount,
> + OUT BBS_TABLE **BbsTable
> + );
> +
> +/**
> + To boot from an unconventional device like parties and/or execute
> + HDD diagnostics.
> +
> + @param[in] This The protocol instance pointer.
> + @param[in] Attributes How to interpret the other input parameters.
> + @param[in] BbsEntry The 0-based index into the BbsTable for the
> parent
> + device.
> + @param[in] BeerData A pointer to the 128 bytes of ram BEER data.
> + @param[in] ServiceAreaData A pointer to the 64 bytes of raw Service
> Area data. The
> + caller must provide a pointer to the specific Service
> + Area and not the start all Service Areas.
> +
> + @retval EFI_INVALID_PARAMETER If error. Does NOT return if no error.
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *EFI_LEGACY_BIOS_BOOT_UNCONVENTIONAL_DEVICE)(
> + IN EFI_LEGACY_BIOS_PROTOCOL *This,
> + IN UDC_ATTRIBUTES Attributes,
> + IN UINTN BbsEntry,
> + IN VOID *BeerData,
> + IN VOID *ServiceAreaData
> + );
> +
> +/**
> + Shadow all legacy16 OPROMs that haven't been shadowed.
> + Warning: Use this with caution. This routine disconnects all EFI
> + drivers. If used externally, then the caller must re-connect EFI
> + drivers.
> +
> + @param[in] This The protocol instance pointer.
> +
> + @retval EFI_SUCCESS OPROMs were shadowed.
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *EFI_LEGACY_BIOS_SHADOW_ALL_LEGACY_OPROMS)(
> + IN EFI_LEGACY_BIOS_PROTOCOL *This
> + );
> +
> +/**
> + Get a region from the LegacyBios for S3 usage.
> +
> + @param[in] This The protocol instance pointer.
> + @param[in] LegacyMemorySize The size of required region.
> + @param[in] Region The region to use.
> + 00 = Either 0xE0000 or 0xF0000 block.
> + - Bit0 = 1 0xF0000 block.
> + - Bit1 = 1 0xE0000 block.
> + @param[in] Alignment Address alignment. Bit mapped. The first
> non-zero
> + bit from right is alignment.
> + @param[out] LegacyMemoryAddress The Region Assigned
> +
> + @retval EFI_SUCCESS The Region was assigned.
> + @retval EFI_ACCESS_DENIED The function was previously invoked.
> + @retval Other The Region was not assigned.
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *EFI_LEGACY_BIOS_GET_LEGACY_REGION)(
> + IN EFI_LEGACY_BIOS_PROTOCOL *This,
> + IN UINTN LegacyMemorySize,
> + IN UINTN Region,
> + IN UINTN Alignment,
> + OUT VOID **LegacyMemoryAddress
> + );
> +
> +/**
> + Get a region from the LegacyBios for Tiano usage. Can only be invoked once.
> +
> + @param[in] This The protocol instance pointer.
> + @param[in] LegacyMemorySize The size of data to copy.
> + @param[in] LegacyMemoryAddress The Legacy Region destination
> address.
> + Note: must be in region assigned by
> + LegacyBiosGetLegacyRegion.
> + @param[in] LegacyMemorySourceAddress The source of the data to
> copy.
> +
> + @retval EFI_SUCCESS The Region assigned.
> + @retval EFI_ACCESS_DENIED Destination was outside an assigned
> region.
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *EFI_LEGACY_BIOS_COPY_LEGACY_REGION)(
> + IN EFI_LEGACY_BIOS_PROTOCOL *This,
> + IN UINTN LegacyMemorySize,
> + IN VOID *LegacyMemoryAddress,
> + IN VOID *LegacyMemorySourceAddress
> + );
> +
> +///
> +/// Abstracts the traditional BIOS from the rest of EFI. The LegacyBoot()
> +/// member function allows the BDS to support booting a traditional OS.
> +/// EFI thunks drivers that make EFI bindings for BIOS INT services use
> +/// all the other member functions.
> +///
> +struct _EFI_LEGACY_BIOS_PROTOCOL {
> + ///
> + /// Performs traditional software INT. See the Int86() function description.
> + ///
> + EFI_LEGACY_BIOS_INT86 Int86;
> +
> + ///
> + /// Performs a far call into Compatibility16 or traditional OpROM code.
> + ///
> + EFI_LEGACY_BIOS_FARCALL86 FarCall86;
> +
> + ///
> + /// Checks if a traditional OpROM exists for this device.
> + ///
> + EFI_LEGACY_BIOS_CHECK_ROM CheckPciRom;
> +
> + ///
> + /// Loads a traditional OpROM in traditional OpROM address space.
> + ///
> + EFI_LEGACY_BIOS_INSTALL_ROM InstallPciRom;
> +
> + ///
> + /// Boots a traditional OS.
> + ///
> + EFI_LEGACY_BIOS_BOOT LegacyBoot;
> +
> + ///
> + /// Updates BDA to reflect the current EFI keyboard LED status.
> + ///
> + EFI_LEGACY_BIOS_UPDATE_KEYBOARD_LED_STATUS
> UpdateKeyboardLedStatus;
> +
> + ///
> + /// Allows an external agent, such as BIOS Setup, to get the BBS data.
> + ///
> + EFI_LEGACY_BIOS_GET_BBS_INFO GetBbsInfo;
> +
> + ///
> + /// Causes all legacy OpROMs to be shadowed.
> + ///
> + EFI_LEGACY_BIOS_SHADOW_ALL_LEGACY_OPROMS
> ShadowAllLegacyOproms;
> +
> + ///
> + /// Performs all actions prior to boot. Used when booting an EFI-aware OS
> + /// rather than a legacy OS.
> + ///
> + EFI_LEGACY_BIOS_PREPARE_TO_BOOT_EFI PrepareToBootEfi;
> +
> + ///
> + /// Allows EFI to reserve an area in the 0xE0000 or 0xF0000 block.
> + ///
> + EFI_LEGACY_BIOS_GET_LEGACY_REGION GetLegacyRegion;
> +
> + ///
> + /// Allows EFI to copy data to the area specified by GetLegacyRegion.
> + ///
> + EFI_LEGACY_BIOS_COPY_LEGACY_REGION CopyLegacyRegion;
> +
> + ///
> + /// Allows the user to boot off an unconventional device such as a PARTIES
> partition.
> + ///
> + EFI_LEGACY_BIOS_BOOT_UNCONVENTIONAL_DEVICE
> BootUnconventionalDevice;
> +};
> +
> +extern EFI_GUID gEfiLegacyBiosProtocolGuid;
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Includ
> e/Protocol/LegacyInterrupt.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Includ
> e/Protocol/LegacyInterrupt.h
> new file mode 100644
> index 0000000000..1d776793d2
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Includ
> e/Protocol/LegacyInterrupt.h
> @@ -0,0 +1,118 @@
> +/** @file
> + This protocol abstracts the PIRQ programming from the generic EFI
> Compatibility Support Modules (CSMs).
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _EFI_LEGACY_INTERRUPT_H_
> +#define _EFI_LEGACY_INTERRUPT_H_
> +
> +
> +#define EFI_LEGACY_INTERRUPT_PROTOCOL_GUID \
> + { \
> + 0x31ce593d, 0x108a, 0x485d, {0xad, 0xb2, 0x78, 0xf2, 0x1f, 0x29, 0x66,
> 0xbe } \
> + }
> +
> +typedef struct _EFI_LEGACY_INTERRUPT_PROTOCOL
> EFI_LEGACY_INTERRUPT_PROTOCOL;
> +
> +/**
> + Get the number of PIRQs this hardware supports.
> +
> + @param This The protocol instance pointer.
> + @param NumberPirsq The number of PIRQs that are supported.
> +
> + @retval EFI_SUCCESS The number of PIRQs was returned
> successfully.
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *EFI_LEGACY_INTERRUPT_GET_NUMBER_PIRQS)(
> + IN EFI_LEGACY_INTERRUPT_PROTOCOL *This,
> + OUT UINT8 *NumberPirqs
> + );
> +
> +/**
> + Gets the PCI location associated with this protocol.
> +
> + @param This The Protocol instance pointer.
> + @param Bus The PCI Bus.
> + @param Device The PCI Device.
> + @param Function The PCI Function.
> +
> + @retval EFI_SUCCESS The Bus, Device, and Function were returned
> successfully.
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *EFI_LEGACY_INTERRUPT_GET_LOCATION)(
> + IN EFI_LEGACY_INTERRUPT_PROTOCOL *This,
> + OUT UINT8 *Bus,
> + OUT UINT8 *Device,
> + OUT UINT8 *Function
> + );
> +
> +/**
> + Read the PIRQ register and return the data
> +
> + @param This The protocol instance pointer.
> + @param PirqNumber The PIRQ register to read.
> + @param PirqData The data read.
> +
> + @retval EFI_SUCCESS The data was read.
> + @retval EFI_INVALID_PARAMETER Invalid PIRQ number.
> + @retval EFI_DEVICE_ERROR Operation was unsuccessful
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *EFI_LEGACY_INTERRUPT_READ_PIRQ)(
> + IN EFI_LEGACY_INTERRUPT_PROTOCOL *This,
> + IN UINT8 PirqNumber,
> + OUT UINT8 *PirqData
> + );
> +
> +/**
> + Write the specified PIRQ register with the given data.
> +
> + @param This The protocol instance pointer.
> + @param PirqNumber A PIRQ register to read.
> + @param PirqData The data to write.
> +
> + @retval EFI_SUCCESS The PIRQ was programmed.
> + @retval EFI_INVALID_PARAMETER Invalid PIRQ number.
> + @retval EFI_DEVICE_ERROR Operation was unsuccessful
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *EFI_LEGACY_INTERRUPT_WRITE_PIRQ)(
> + IN EFI_LEGACY_INTERRUPT_PROTOCOL *This,
> + IN UINT8 PirqNumber,
> + IN UINT8 PirqData
> + );
> +
> +struct _EFI_LEGACY_INTERRUPT_PROTOCOL {
> + ///
> + /// Gets the number of PIRQs supported.
> + ///
> + EFI_LEGACY_INTERRUPT_GET_NUMBER_PIRQS GetNumberPirqs;
> +
> + ///
> + /// Gets the PCI bus, device, and function that is associated with this
> protocol.
> + ///
> + EFI_LEGACY_INTERRUPT_GET_LOCATION GetLocation;
> +
> + ///
> + /// Reads the indicated PIRQ register.
> + ///
> + EFI_LEGACY_INTERRUPT_READ_PIRQ ReadPirq;
> +
> + ///
> + /// Writes to the indicated PIRQ register.
> + ///
> + EFI_LEGACY_INTERRUPT_WRITE_PIRQ WritePirq;
> +};
> +
> +extern EFI_GUID gEfiLegacyInterruptProtocolGuid;
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/G
> uid/AcpiS3Context.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/G
> uid/AcpiS3Context.h
> new file mode 100644
> index 0000000000..c1d1fc89ec
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/G
> uid/AcpiS3Context.h
> @@ -0,0 +1,65 @@
> +/** @file
> + Definitions for data structures used in S3 resume.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _ACPI_S3_DATA_H_
> +#define _ACPI_S3_DATA_H_
> +
> +#include <Library/BaseLib.h>
> +
> +#define SMM_S3_RESUME_SMM_32 SIGNATURE_64
> ('S','M','M','S','3','_','3','2')
> +#define SMM_S3_RESUME_SMM_64 SIGNATURE_64
> ('S','M','M','S','3','_','6','4')
> +
> +#pragma pack(1)
> +
> +typedef struct {
> + UINT64 Signature;
> + EFI_PHYSICAL_ADDRESS SmmS3ResumeEntryPoint;
> + EFI_PHYSICAL_ADDRESS SmmS3StackBase;
> + UINT64 SmmS3StackSize;
> + UINT64 SmmS3Cr0;
> + UINT64 SmmS3Cr3;
> + UINT64 SmmS3Cr4;
> + UINT16 ReturnCs;
> + EFI_PHYSICAL_ADDRESS ReturnEntryPoint;
> + EFI_PHYSICAL_ADDRESS ReturnContext1;
> + EFI_PHYSICAL_ADDRESS ReturnContext2;
> + EFI_PHYSICAL_ADDRESS ReturnStackPointer;
> + EFI_PHYSICAL_ADDRESS Smst;
> +} SMM_S3_RESUME_STATE;
> +
> +
> +typedef struct {
> + EFI_PHYSICAL_ADDRESS AcpiFacsTable;
> + EFI_PHYSICAL_ADDRESS IdtrProfile;
> + EFI_PHYSICAL_ADDRESS S3NvsPageTableAddress;
> + EFI_PHYSICAL_ADDRESS BootScriptStackBase;
> + UINT64 BootScriptStackSize;
> + EFI_PHYSICAL_ADDRESS S3DebugBufferAddress;
> +} ACPI_S3_CONTEXT;
> +
> +typedef struct {
> + UINT16 ReturnCs;
> + UINT64 ReturnStatus;
> + EFI_PHYSICAL_ADDRESS ReturnEntryPoint;
> + EFI_PHYSICAL_ADDRESS ReturnStackPointer;
> + EFI_PHYSICAL_ADDRESS AsmTransferControl;
> + IA32_DESCRIPTOR Idtr;
> +} PEI_S3_RESUME_STATE;
> +
> +#pragma pack()
> +
> +#define EFI_ACPI_S3_CONTEXT_GUID \
> + { \
> + 0xef98d3a, 0x3e33, 0x497a, {0xa4, 0x1, 0x77, 0xbe, 0x3e, 0xb7, 0x4f, 0x38}
> \
> + }
> +
> +extern EFI_GUID gEfiAcpiS3ContextGuid;
> +
> +extern EFI_GUID gEfiAcpiVariableGuid;
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/G
> uid/ConsoleOutDevice.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/G
> uid/ConsoleOutDevice.h
> new file mode 100644
> index 0000000000..c770101b38
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/G
> uid/ConsoleOutDevice.h
> @@ -0,0 +1,17 @@
> +/** @file
> + This GUID can be installed to the device handle to specify that the device is
> the console-out device.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef __CONSOLE_OUT_DEVICE_H__
> +#define __CONSOLE_OUT_DEVICE_H__
> +
> +#define EFI_CONSOLE_OUT_DEVICE_GUID \
> + { 0xd3b36f2c, 0xd551, 0x11d4, {0x9a, 0x46, 0x0, 0x90, 0x27, 0x3f, 0xc1,
> 0x4d } }
> +
> +extern EFI_GUID gEfiConsoleOutDeviceGuid;
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/G
> uid/MemoryTypeInformation.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/G
> uid/MemoryTypeInformation.h
> new file mode 100644
> index 0000000000..bf4b3cdeca
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/G
> uid/MemoryTypeInformation.h
> @@ -0,0 +1,30 @@
> +/** @file
> + This file defines:
> + * Memory Type Information GUID for HOB and Variable.
> + * Memory Type Information Variable Name.
> + * Memory Type Information GUID HOB data structure.
> +
> + The memory type information HOB and variable can
> + be used to store the information for each memory type in Variable or HOB.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef __MEMORY_TYPE_INFORMATION_GUID_H__
> +#define __MEMORY_TYPE_INFORMATION_GUID_H__
> +
> +#define EFI_MEMORY_TYPE_INFORMATION_GUID \
> + { 0x4c19049f,0x4137,0x4dd3, { 0x9c,0x10,0x8b,0x97,0xa8,0x3f,0xfd,0xfa } }
> +
> +#define EFI_MEMORY_TYPE_INFORMATION_VARIABLE_NAME
> L"MemoryTypeInformation"
> +
> +extern EFI_GUID gEfiMemoryTypeInformationGuid;
> +
> +typedef struct {
> + UINT32 Type; ///< EFI memory type defined in UEFI specification.
> + UINT32 NumberOfPages; ///< The pages of this type memory.
> +} EFI_MEMORY_TYPE_INFORMATION;
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Li
> brary/ResetSystemLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Li
> brary/ResetSystemLib.h
> new file mode 100644
> index 0000000000..754865943e
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Li
> brary/ResetSystemLib.h
> @@ -0,0 +1,80 @@
> +/** @file
> + System reset Library Services. This library class defines a set of
> + methods that reset the whole system.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef __RESET_SYSTEM_LIB_H__
> +#define __RESET_SYSTEM_LIB_H__
> +
> +/**
> + This function causes a system-wide reset (cold reset), in which
> + all circuitry within the system returns to its initial state. This type of reset
> + is asynchronous to system operation and operates without regard to
> + cycle boundaries.
> +
> + If this function returns, it means that the system does not support cold
> reset.
> +**/
> +VOID
> +EFIAPI
> +ResetCold (
> + VOID
> + );
> +
> +/**
> + This function causes a system-wide initialization (warm reset), in which all
> processors
> + are set to their initial state. Pending cycles are not corrupted.
> +
> + If this function returns, it means that the system does not support warm
> reset.
> +**/
> +VOID
> +EFIAPI
> +ResetWarm (
> + VOID
> + );
> +
> +/**
> + This function causes the system to enter a power state equivalent
> + to the ACPI G2/S5 or G3 states.
> +
> + If this function returns, it means that the system does not support
> shutdown reset.
> +**/
> +VOID
> +EFIAPI
> +ResetShutdown (
> + VOID
> + );
> +
> +/**
> + This function causes the system to enter S3 and then wake up immediately.
> +
> + If this function returns, it means that the system does not support S3
> feature.
> +**/
> +VOID
> +EFIAPI
> +EnterS3WithImmediateWake (
> + VOID
> + );
> +
> +/**
> + This function causes a systemwide reset. The exact type of the reset is
> + defined by the EFI_GUID that follows the Null-terminated Unicode string
> passed
> + into ResetData. If the platform does not recognize the EFI_GUID in
> ResetData
> + the platform must pick a supported reset type to perform.The platform may
> + optionally log the parameters from any non-normal reset that occurs.
> +
> + @param[in] DataSize The size, in bytes, of ResetData.
> + @param[in] ResetData The data buffer starts with a Null-terminated
> string,
> + followed by the EFI_GUID.
> +**/
> +VOID
> +EFIAPI
> +ResetPlatformSpecific (
> + IN UINTN DataSize,
> + IN VOID *ResetData
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/P
> pi/SmmAccess.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/P
> pi/SmmAccess.h
> new file mode 100644
> index 0000000000..565d35b654
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/P
> pi/SmmAccess.h
> @@ -0,0 +1,137 @@
> +/** @file
> + EFI SMM Access PPI definition.
> +
> + This PPI is used to control the visibility of the SMRAM on the platform.
> + It abstracts the location and characteristics of SMRAM. The expectation is
> + that the north bridge or memory controller would publish this PPI.
> +
> + The principal functionality found in the memory controller includes the
> following:
> + - Exposing the SMRAM to all non-SMM agents, or the "open" state
> + - Shrouding the SMRAM to all but the SMM agents, or the "closed" state
> + - Preserving the system integrity, or "locking" the SMRAM, such that the
> settings cannot be
> + perturbed by either boot service or runtime agents
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SMM_ACCESS_PPI_H_
> +#define _SMM_ACCESS_PPI_H_
> +
> +#define PEI_SMM_ACCESS_PPI_GUID \
> + { 0x268f33a9, 0xcccd, 0x48be, { 0x88, 0x17, 0x86, 0x5, 0x3a, 0xc3, 0x2e,
> 0xd6 }}
> +
> +typedef struct _PEI_SMM_ACCESS_PPI PEI_SMM_ACCESS_PPI;
> +
> +/**
> + Opens the SMRAM area to be accessible by a PEIM driver.
> +
> + This function "opens" SMRAM so that it is visible while not inside of SMM.
> The function should
> + return EFI_UNSUPPORTED if the hardware does not support hiding of
> SMRAM. The function
> + should return EFI_DEVICE_ERROR if the SMRAM configuration is locked.
> +
> + @param PeiServices General purpose services available to every
> PEIM.
> + @param This The pointer to the SMM Access Interface.
> + @param DescriptorIndex The region of SMRAM to Open.
> +
> + @retval EFI_SUCCESS The region was successfully opened.
> + @retval EFI_DEVICE_ERROR The region could not be opened because
> locked by chipset.
> + @retval EFI_INVALID_PARAMETER The descriptor index was out of bounds.
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PEI_SMM_OPEN)(
> + IN EFI_PEI_SERVICES **PeiServices,
> + IN PEI_SMM_ACCESS_PPI *This,
> + IN UINTN DescriptorIndex
> + );
> +
> +/**
> + Inhibits access to the SMRAM.
> +
> + This function "closes" SMRAM so that it is not visible while outside of SMM.
> The function should
> + return EFI_UNSUPPORTED if the hardware does not support hiding of
> SMRAM.
> +
> + @param PeiServices General purpose services available to every
> PEIM.
> + @param This The pointer to the SMM Access Interface.
> + @param DescriptorIndex The region of SMRAM to Close.
> +
> + @retval EFI_SUCCESS The region was successfully closed.
> + @retval EFI_DEVICE_ERROR The region could not be closed because
> locked by chipset.
> + @retval EFI_INVALID_PARAMETER The descriptor index was out of
> bounds.
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PEI_SMM_CLOSE)(
> + IN EFI_PEI_SERVICES **PeiServices,
> + IN PEI_SMM_ACCESS_PPI *This,
> + IN UINTN DescriptorIndex
> + );
> +
> +/**
> + Inhibits access to the SMRAM.
> +
> + This function prohibits access to the SMRAM region. This function is
> usually implemented such
> + that it is a write-once operation.
> +
> + @param PeiServices General purpose services available to every
> PEIM.
> + @param This The pointer to the SMM Access Interface.
> + @param DescriptorIndex The region of SMRAM to Close.
> +
> + @retval EFI_SUCCESS The region was successfully locked.
> + @retval EFI_DEVICE_ERROR The region could not be locked because at
> least
> + one range is still open.
> + @retval EFI_INVALID_PARAMETER The descriptor index was out of bounds.
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PEI_SMM_LOCK)(
> + IN EFI_PEI_SERVICES **PeiServices,
> + IN PEI_SMM_ACCESS_PPI *This,
> + IN UINTN DescriptorIndex
> + );
> +
> +/**
> + Queries the memory controller for the possible regions that will support
> SMRAM.
> +
> + @param PeiServices General purpose services available to every
> PEIM.
> + @param This The pointer to the SmmAccessPpi Interface.
> + @param SmramMapSize The pointer to the variable containing size
> of the
> + buffer to contain the description information.
> + @param SmramMap The buffer containing the data describing
> the Smram
> + region descriptors.
> +
> + @retval EFI_BUFFER_TOO_SMALL The user did not provide a sufficient
> buffer.
> + @retval EFI_SUCCESS The user provided a sufficiently-sized buffer.
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PEI_SMM_CAPABILITIES)(
> + IN EFI_PEI_SERVICES **PeiServices,
> + IN PEI_SMM_ACCESS_PPI *This,
> + IN OUT UINTN *SmramMapSize,
> + IN OUT EFI_SMRAM_DESCRIPTOR *SmramMap
> + );
> +
> +///
> +/// EFI SMM Access PPI is used to control the visibility of the SMRAM on the
> platform.
> +/// It abstracts the location and characteristics of SMRAM. The expectation
> is
> +/// that the north bridge or memory controller would publish this PPI.
> +///
> +struct _PEI_SMM_ACCESS_PPI {
> + PEI_SMM_OPEN Open;
> + PEI_SMM_CLOSE Close;
> + PEI_SMM_LOCK Lock;
> + PEI_SMM_CAPABILITIES GetCapabilities;
> + BOOLEAN LockState;
> + BOOLEAN OpenState;
> +};
> +
> +extern EFI_GUID gPeiSmmAccessPpiGuid;
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/P
> pi/SmmControl.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/P
> pi/SmmControl.h
> new file mode 100644
> index 0000000000..e982c00bf4
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/P
> pi/SmmControl.h
> @@ -0,0 +1,87 @@
> +/** @file
> + EFI SMM Control PPI definition.
> +
> + This PPI is used to initiate SMI/PMI activations. This protocol could be
> published by either:
> + - A processor driver to abstract the SMI/PMI IPI
> + - The driver that abstracts the ASIC that is supporting the APM port, such as
> the ICH in an
> + Intel chipset
> + Because of the possibility of performing SMI or PMI IPI transactions, the
> ability to generate this
> + event from a platform chipset agent is an optional capability for both IA-32
> and Itanium-based
> + systems.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SMM_CONTROL_PPI_H_
> +#define _SMM_CONTROL_PPI_H_
> +
> +#define PEI_SMM_CONTROL_PPI_GUID \
> + { 0x61c68702, 0x4d7e, 0x4f43, 0x8d, 0xef, 0xa7, 0x43, 0x5, 0xce, 0x74, 0xc5 }
> +
> +typedef struct _PEI_SMM_CONTROL_PPI PEI_SMM_CONTROL_PPI;
> +
> +/**
> + Invokes SMI activation from either the preboot or runtime environment.
> +
> + @param PeiServices General purpose services available to every
> PEIM.
> + @param This The PEI_SMM_CONTROL_PPI instance.
> + @param ArgumentBuffer The optional sized data to pass into the
> protocol activation.
> + @param ArgumentBufferSize The optional size of the data.
> + @param Periodic An optional mechanism to periodically repeat
> activation.
> + @param ActivationInterval An optional parameter to repeat at this
> period one
> + time or, if the Periodic Boolean is set, periodically.
> +
> + @retval EFI_SUCCESS The SMI/PMI has been engendered.
> + @retval EFI_DEVICE_ERROR The timing is unsupported.
> + @retval EFI_INVALID_PARAMETER The activation period is unsupported.
> + @retval EFI_NOT_STARTED The SMM base service has not been
> initialized.
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PEI_SMM_ACTIVATE) (
> + IN EFI_PEI_SERVICES **PeiServices,
> + IN PEI_SMM_CONTROL_PPI * This,
> + IN OUT INT8 *ArgumentBuffer OPTIONAL,
> + IN OUT UINTN *ArgumentBufferSize OPTIONAL,
> + IN BOOLEAN Periodic OPTIONAL,
> + IN UINTN ActivationInterval OPTIONAL
> + );
> +
> +/**
> + Clears any system state that was created in response to the Active call.
> +
> + @param PeiServices General purpose services available to every
> PEIM.
> + @param This The PEI_SMM_CONTROL_PPI instance.
> + @param Periodic Optional parameter to repeat at this period
> one
> + time or, if the Periodic Boolean is set, periodically.
> +
> + @retval EFI_SUCCESS The SMI/PMI has been engendered.
> + @retval EFI_DEVICE_ERROR The source could not be cleared.
> + @retval EFI_INVALID_PARAMETER The service did not support the Periodic
> input argument.
> +
> +**/
> +typedef
> +EFI_STATUS
> +(EFIAPI *PEI_SMM_DEACTIVATE) (
> + IN EFI_PEI_SERVICES **PeiServices,
> + IN PEI_SMM_CONTROL_PPI * This,
> + IN BOOLEAN Periodic OPTIONAL
> + );
> +
> +///
> +/// PEI SMM Control PPI is used to initiate SMI/PMI activations. This protocol
> could be published by either:
> +/// - A processor driver to abstract the SMI/PMI IPI
> +/// - The driver that abstracts the ASIC that is supporting the APM port, such
> as the ICH in an
> +/// Intel chipset
> +///
> +struct _PEI_SMM_CONTROL_PPI {
> + PEI_SMM_ACTIVATE Trigger;
> + PEI_SMM_DEACTIVATE Clear;
> +};
> +
> +extern EFI_GUID gPeiSmmControlPpiGuid;
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/P
> rotocol/SmmVariable.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/P
> rotocol/SmmVariable.h
> new file mode 100644
> index 0000000000..4aaa715d77
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/P
> rotocol/SmmVariable.h
> @@ -0,0 +1,33 @@
> +/** @file
> + EFI SMM Variable Protocol is related to EDK II-specific implementation of
> variables
> + and intended for use as a means to store data in the EFI SMM environment.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef __SMM_VARIABLE_H__
> +#define __SMM_VARIABLE_H__
> +
> +#define EFI_SMM_VARIABLE_PROTOCOL_GUID \
> + { \
> + 0xed32d533, 0x99e6, 0x4209, { 0x9c, 0xc0, 0x2d, 0x72, 0xcd, 0xd9, 0x98,
> 0xa7 } \
> + }
> +
> +typedef struct _EFI_SMM_VARIABLE_PROTOCOL
> EFI_SMM_VARIABLE_PROTOCOL;
> +
> +///
> +/// EFI SMM Variable Protocol is intended for use as a means
> +/// to store data in the EFI SMM environment.
> +///
> +struct _EFI_SMM_VARIABLE_PROTOCOL {
> + EFI_GET_VARIABLE SmmGetVariable;
> + EFI_GET_NEXT_VARIABLE_NAME SmmGetNextVariableName;
> + EFI_SET_VARIABLE SmmSetVariable;
> + EFI_QUERY_VARIABLE_INFO SmmQueryVariableInfo;
> +};
> +
> +extern EFI_GUID gEfiSmmVariableProtocolGuid;
> +
> +#endif
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 13/37] CoffeelakeSiliconPkg/SystemAgent: Add Include headers
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (11 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 12/37] CoffeelakeSiliconPkg/SampleCode: Add Include headers Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:12 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 14/37] CoffeelakeSiliconPkg: Add package common library instances Kubacki, Michael A
` (24 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds header files common to System Agent (SA) modules.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GnaConfig.h | 33 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsDxeConfig.h | 53 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsPeiConfig.h | 96 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsPeiPreMemConfig.h | 70 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/IpuPreMemConfig.h | 46 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MemoryConfig.h | 534 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MemoryDxeConfig.h | 61 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MiscDxeConfig.h | 33 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/OverClockingConfig.h | 51 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PcieDxeConfig.h | 135 +++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePeiConfig.h | 60 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePeiPreMemConfig.h | 354 +++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMiscPeiConfig.h | 61 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMiscPeiPreMemConfig.h | 103 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SwitchableGraphicsConfig.h | 63 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VbiosDxeConfig.h | 39 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VtdConfig.h | 42 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/DmaRemappingTable.h | 77 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/DxeSaPolicyLib.h | 60 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/PeiSaPolicyLib.h | 87 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/SaPlatformLib.h | 88 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/MemInfoHob.h | 259 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/GraphicsInitLib.h | 15 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/LegacyRegion.h | 33 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/PeiCpuTraceHubLib.h | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/SaPcieLib.h | 70 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaIotrapSmi.h | 36 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaNvsArea.h | 31 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaConfigHob.h | 89 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaNvsAreaDef.h | 151 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopComponentName2.h | 63 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopPolicy.h | 73 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/IgdOpRegion.h | 24 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/MemInfo.h | 132 +++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/SaPolicy.h | 66 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsGna.h | 32 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsHostBridge.h | 214 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIgd.h | 50 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIpu.h | 37 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsPeg.h | 64 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaAccess.h | 106 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaCommonDefinitions.h | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPciExpressLib.h | 25 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPolicyCommon.h | 51 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaRegs.h | 32 ++
45 files changed, 3845 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GnaConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GnaConfig.h
new file mode 100644
index 0000000000..020a4aeab5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GnaConfig.h
@@ -0,0 +1,33 @@
+/** @file
+ Policy definition for GNA Config Block
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GNA_CONFIG_H_
+#define _GNA_CONFIG_H_
+#pragma pack(push, 1)
+
+#define GNA_CONFIG_REVISION 1
+/**
+ GNA config block for configuring GNA.\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ /**
+ Offset 28:0
+ This policy enables the GNA Device (SA Device 8) if supported.
+ If FALSE, all other policies in this config block will be ignored.
+ <b>1=TRUE</b>;
+ 0=FALSE.
+ **/
+ UINT32 GnaEnable : 1;
+ UINT32 RsvdBits0 : 31; ///< Offset 28:1 :Reserved for future use
+} GNA_CONFIG;
+#pragma pack(pop)
+
+#endif // _GNA_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsDxeConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsDxeConfig.h
new file mode 100644
index 0000000000..cc337a83f3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsDxeConfig.h
@@ -0,0 +1,53 @@
+/** @file
+ Graphics DXE Policy definitions
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GRAPHICS_DXE_CONFIG_H_
+#define _GRAPHICS_DXE_CONFIG_H_
+
+#pragma pack(push, 1)
+
+#define GRAPHICS_DXE_CONFIG_REVISION 2
+
+#define MAX_BCLM_ENTRIES 20
+
+/**
+ This configuration block is to configure IGD related variables used in DXE.
+ If Intel Gfx Device is not supported or disabled, all policies will be ignored.
+ The data elements should be initialized by a Platform Module.\n
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Adding BCLM[MAX_BCLM_ENTRIES]
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27: Config Block Header
+ UINT32 Size; ///< Offset 28 - 31: This field gives the size of the GOP VBT Data buffer
+ EFI_PHYSICAL_ADDRESS VbtAddress; ///< Offset 32 - 39: This field points to the GOP VBT data buffer
+ UINT8 PlatformConfig; ///< Offset 40: This field gives the Platform Configuration Information (0=Platform is S0ix Capable for ULT SKUs only, <b>1=Platform is not S0ix Capable</b>, 2=Force Platform is S0ix Capable for All SKUs)
+ UINT8 AlsEnable; ///< Offset 41: Ambient Light Sensor Enable: <b>0=Disable</b>, 2=Enable
+ UINT8 BacklightControlSupport; ///< Offset 42: Backlight Control Support: 0=PWM Inverted, <b>2=PWM Normal</b>
+ UINT8 IgdBootType; ///< Offset 43: IGD Boot Type CMOS option: <b>0=Default</b>, 0x01=CRT, 0x04=EFP, 0x08=LFP, 0x20=EFP3, 0x40=EFP2, 0x80=LFP2
+ UINT32 IuerStatusVal; ///< Offset 44 - 47: Offset 16 This field holds the current status of all the supported Ultrabook events (Intel(R) Ultrabook Event Status bits)
+ CHAR16 GopVersion[0x10]; ///< Offset 48 - 79:This field holds the GOP Driver Version. It is an Output Protocol and updated by the Silicon code
+ /**
+ Offset 80: IGD Panel Type CMOS option\n
+ <b>0=Default</b>, 1=640X480LVDS, 2=800X600LVDS, 3=1024X768LVDS, 4=1280X1024LVDS, 5=1400X1050LVDS1\n
+ 6=1400X1050LVDS2, 7=1600X1200LVDS, 8=1280X768LVDS, 9=1680X1050LVDS, 10=1920X1200LVDS, 13=1600X900LVDS\n
+ 14=1280X800LVDS, 15=1280X600LVDS, 16=2048X1536LVDS, 17=1366X768LVDS
+ **/
+ UINT8 IgdPanelType;
+ UINT8 IgdPanelScaling; ///< Offset 81: IGD Panel Scaling: <b>0=AUTO</b>, 1=OFF, 6=Force scaling
+ UINT8 IgdBlcConfig; ///< Offset 82: Backlight Control Support: 0=PWM Inverted, <b>2=PWM Normal</b>
+ UINT8 IgdDvmtMemSize; ///< Offset 83: IGD DVMT Memory Size: 1=128MB, <b>2=256MB</b>, 3=MAX
+ UINT8 GfxTurboIMON; ///< Offset 84: IMON Current Value: 14=Minimal, <b>31=Maximum</b>
+ UINT8 Reserved[3]; ///< Offset 85: Reserved for DWORD alignment.
+ UINT16 BCLM[MAX_BCLM_ENTRIES]; ///< Offset 88: IGD Backlight Brightness Level Duty cycle Mapping Table.
+} GRAPHICS_DXE_CONFIG;
+#pragma pack(pop)
+
+#endif // _GRAPHICS_DXE_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsPeiConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsPeiConfig.h
new file mode 100644
index 0000000000..276289ae81
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsPeiConfig.h
@@ -0,0 +1,96 @@
+/** @file
+ Policy definition for Internal Graphics Config Block (PostMem)
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GRAPHICS_PEI_CONFIG_H_
+#define _GRAPHICS_PEI_CONFIG_H_
+#pragma pack(push, 1)
+
+#define GRAPHICS_PEI_CONFIG_REVISION 4
+#define DDI_DEVICE_NUMBER 4
+
+//
+// DDI defines
+//
+typedef enum {
+ DdiDisable = 0x00,
+ DdiDdcEnable = 0x01,
+ DdiTbtLsxEnable = 0x02,
+} DDI_DDC_TBT_VAL;
+
+typedef enum {
+ DdiHpdDisable = 0x00,
+ DdiHpdEnable = 0x01,
+} DDI_HPD_VAL;
+
+typedef enum {
+ DdiPortADisabled = 0x00,
+ DdiPortAEdp = 0x01,
+ DdiPortAMipiDsi = 0x02,
+} DDI_PORTA_SETTINGS;
+/**
+ This structure configures the Native GPIOs for DDI port per VBT settings.
+**/
+typedef struct {
+ UINT8 DdiPortEdp; /// The setting of eDP port, this settings must match VBT's settings. 0- Disable, <b>1- Enable</b>
+ UINT8 DdiPortBHpd; /// The HPD setting of DDI Port B, this settings must match VBT's settings. 0- Disable, <b>1- Enable</b>
+ UINT8 DdiPortCHpd; /// The HPD setting of DDI Port C, this settings must match VBT's settings. 0- Disable, <b>1- Enable</b>
+ UINT8 DdiPortDHpd; /// The HPD setting of DDI Port D, this settings must match VBT's settings. 0- Disable, <b>1- Enable</b>
+ UINT8 DdiPortFHpd; /// The HPD setting of DDI Port F, this settings must match VBT's settings. 0- Disable, <b>1- Enable</b>
+ UINT8 DdiPortBDdc; /// The DDC setting of DDI Port B, this settings must match VBT's settings. 0- Disable, <b>1- Enable</b>
+ UINT8 DdiPortCDdc; /// The DDC setting of DDI Port C, this settings must match VBT's settings. 0- Disable, <b>1- Enable</b>
+ UINT8 DdiPortDDdc; /// The DDC setting of DDI Port D, this settings must match VBT's settings. 0- Disable, <b>1- Enable</b>
+ UINT8 DdiPortFDdc; /// The DDC setting of DDI Port F, this settings must match VBT's settings. <b>0- Disable</b>, 1- Enable
+ UINT8 Rsvd[3]; ///< Reserved for 4 bytes alignment
+} DDI_CONFIGURATION;
+
+/**
+ This configuration block is to configure IGD related variables used in PostMem PEI.
+ If Intel Gfx Device is not supported, all policies can be ignored.
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Added SkipS3CdClockInit.
+ <b>Revision 3</b>:
+ - Added DeltaT12PowerCycleDelay, BltBufferAddress, BltBufferSize.
+ <b>Revision 4</b>:
+ - Deprecated DeltaT12PowerCycleDelay.
+
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ UINT32 RenderStandby : 1; ///< Offset 28:0 :<b>(Test)</b> This field is used to enable or disable RC6 (Render Standby): 0=FALSE, <b>1=TRUE</b>
+ UINT32 PmSupport : 1; ///< Offset 28:1 :<b>(Test)</b> IGD PM Support TRUE/FALSE: 0=FALSE, <b>1=TRUE</b>
+ UINT32 PavpEnable : 1; ///< Offset 28:2 :IGD PAVP TRUE/FALSE: 0=FALSE, <b>1=TRUE</b>
+ /**
+ Offset 28:3
+ CdClock Frequency select\n
+ CFL\n
+ 0 = 337.5 Mhz, 1 = 450 Mhz,\n
+ 2 = 540 Mhz,<b> 3 = 675 Mhz</b>,\n
+
+ **/
+ UINT32 CdClock : 3;
+ UINT32 PeiGraphicsPeimInit: 1; ///< Offset 28:6 : This policy is used to enable/disable Intel Gfx PEIM.<b>0- Disable</b>, 1- Enable
+ UINT32 CdynmaxClampEnable : 1; ///< Offset 28:7 : This policy is used to enable/disable CDynmax Clamping Feature (CCF) <b>1- Enable</b>, 0- Disable
+ UINT32 GtFreqMax : 8; ///< Offset 28:8 : <b>(Test)</b> Max GT frequency limited by user in multiples of 50MHz: Default value which indicates normal frequency is <b>0xFF</b>
+ UINT32 DisableTurboGt : 1; ///< Offset 28:9 : This policy is used to enable/disable DisableTurboGt <b>0- Disable</b>, 1- Enable
+ UINT32 RsvdBits0 : 15; ///< Offser 28:15 :Reserved for future use
+ VOID* LogoPtr; ///< Offset 32 Address of Intel Gfx PEIM Logo to be displayed
+ UINT32 LogoSize; ///< Offset 36 Intel Gfx PEIM Logo Size
+ VOID* GraphicsConfigPtr; ///< Offset 40 Address of the Graphics Configuration Table
+ DDI_CONFIGURATION DdiConfiguration; ///< Offset 44 DDI configuration, need to match with VBT settings.
+ UINT32 SkipS3CdClockInit : 1; ///< Offset 56 SKip full CD clock initialization being done during S3 resume.<b>0- Disable<\b>, 1- Enable
+ UINT32 ReservedBits : 31; ///< Offset 56: 1 : Reserved for future use.
+ UINT16 DeltaT12PowerCycleDelay; ///< Offset 60 @deprecated Power Cycle Delay required for eDP as per VESA standard.<b>0 - 0 ms<\b>, 0xFFFF - Auto calculate to max 500 ms
+ UINT8 Reserved[2]; ///< Offset 62 Reserved for future use.
+ VOID* BltBufferAddress; ///< Offset 64 Address of Blt buffer for PEIM Logo use
+ UINT32 BltBufferSize; ///< Offset 68 The size for Blt Buffer, calculating by PixelWidth * PixelHeight * 4 bytes (the size of EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
+} GRAPHICS_PEI_CONFIG;
+#pragma pack(pop)
+
+#endif // _GRAPHICS_PEI_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsPeiPreMemConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsPeiPreMemConfig.h
new file mode 100644
index 0000000000..4986fdab60
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsPeiPreMemConfig.h
@@ -0,0 +1,70 @@
+/** @file
+ Policy definition for Internal Graphics Config Block (PreMem)
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GRAPHICS_PEI_PREMEM_CONFIG_H_
+#define _GRAPHICS_PEI_PREMEM_CONFIG_H_
+#pragma pack(push, 1)
+
+#define GRAPHICS_PEI_PREMEM_CONFIG_REVISION 2
+
+
+/**
+ This Configuration block is to configure GT related PreMem data/variables.\n
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Added DeltaT12PowerCycleDelayPreMem.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ /**
+ Offset 28:0
+ Selection of the primary display device: 0=iGFX, 1=PEG, 2=PCIe Graphics on PCH, <b>3=AUTO</b>, 4=Switchable Graphics\n
+ When AUTO mode selected, the priority of display devices is: PCIe Graphics on PCH > PEG > iGFX
+ **/
+ UINT32 PrimaryDisplay : 3;
+ /**
+ Offset 28:3
+ Intel Gfx Support. It controls enabling/disabling iGfx device.
+ When AUTO mode selected, iGFX will be turned off when external graphics detected.
+ If FALSE, all other polices can be ignored.
+ <b>2 = AUTO</b>;
+ 0 = FALSE;
+ 1 = TRUE.
+ **/
+ UINT32 InternalGraphics : 2;
+ /**
+ Offset 28:5
+ Pre-allocated memory for iGFX\n
+ 0 = 0MB,1 or 247 = 32MB,\n
+ 2 = 64MB,\n
+ 240 = 4MB, 241 = 8MB,\n
+ 242 = 12MB, 243 = 16MB,\n
+ 244 = 20MB, 245 = 24MB,\n
+ 246 = 28MB, 248 = 36MB,\n
+ 249 = 40MB, 250 = 44MB,\n
+ 251 = 48MB, 252 = 52MB,\n
+ 253 = 56MB,<b> 254 = 60MB</b>,\n
+ <b>Note: enlarging pre-allocated memory for iGFX may need to reduce MmioSize because of 4GB boundary limitation</b>
+ **/
+ UINT32 IgdDvmt50PreAlloc : 8;
+ UINT32 PanelPowerEnable : 1; ///< Offset 28:13 :<b>(Test)</b> Control for enabling/disabling VDD force bit (Required only for early enabling of eDP panel): 0=FALSE, <b>1=TRUE</b>
+ UINT32 ApertureSize : 7; ///< Offser 28:14 :Graphics aperture size (256MB is the recommended size as per BWG) : 0=128MB, <b>1=256MB</b>, 3=512MB, 7=1024MB, 15=2048MB.
+ UINT32 GtPsmiSupport : 1; ///< Offser 28:21 :PSMI support On/Off: <b>0=FALSE</b>, 1=TRUE
+ UINT32 PsmiRegionSize : 3; ///< Offser 28:22 :Psmi region size: <b>0=32MB</b>, 1=288MB, 2=544MB, 3=800MB, 4=1056MB
+ UINT32 RsvdBits0 : 7; ///< Offser 28:25 :Reserved for future use
+ UINT32 GttMmAdr; ///< Offset 32 Temp Address of System Agent GTTMMADR : Default is <b>0xCF000000< / b>
+ UINT16 GttSize; ///< Offset 36 Selection of iGFX GTT Memory size: 1=2MB, 2=4MB, <b>3=8MB</b>
+ UINT8 Rsvd1[2]; ///< Offset 38 Reserved for DWORD alignment
+ UINT32 GmAdr; ///< Offset 40 Temp Address of System Agent GMADR : Default is <b>0xD0000000< / b>
+ UINT16 DeltaT12PowerCycleDelayPreMem; ///< Offset 44 Power Cycle Delay required for eDP as per VESA standard.<b>0 - 0 ms<\b>, 0xFFFF - Auto calculate to max 500 ms
+ UINT8 Reserved[2]; ///< Offset 46 Reserved for future use.
+} GRAPHICS_PEI_PREMEM_CONFIG;
+#pragma pack(pop)
+
+#endif // _GRAPHICS_PEI_PREMEM_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/IpuPreMemConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/IpuPreMemConfig.h
new file mode 100644
index 0000000000..79025d16fe
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/IpuPreMemConfig.h
@@ -0,0 +1,46 @@
+/** @file
+ IPU policy definitions (PreMem)
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _IPU_CONFIG_PREMEM_H_
+#define _IPU_CONFIG_PREMEM_H_
+
+#pragma pack(push, 1)
+
+#define IPU_PREMEM_CONFIG_REVISION 1
+
+#define SA_IMR_IPU_CAMERA 0
+#define SA_IMR_IPU_GEN 1
+
+/**
+ IPU PreMem configuration\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ /**
+ Offset 28:0 :
+ <b>(Test)</b> It enables the SA IPU Device if supported and not fused off.
+ If FALSE, all other policies in this config block will be ignored.
+ <b>1=TRUE</b>;
+ 0=FALSE.
+ **/
+ UINT32 SaIpuEnable:1;
+ /**
+ Offset 28:1 :
+ <b>(Test)</b> It configure the IPU IMR to IPU Camera or IPU Gen when IPU is enabled.
+ If FALSE, all other policies in this config block will be ignored.
+ <b>0=IPU Camera</b>;
+ 1=IPU Gen
+ **/
+ UINT32 SaIpuImrConfiguration:1;
+ UINT32 RsvdBits0:30; /// Offset 28:2 :Reserved for future use.
+} IPU_PREMEM_CONFIG;
+#pragma pack(pop)
+
+#endif // _IPU_PREMEM_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MemoryConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MemoryConfig.h
new file mode 100644
index 0000000000..8374ff5f68
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MemoryConfig.h
@@ -0,0 +1,534 @@
+/** @file
+ Policy definition of Memory Config Block
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MEMORY_CONFIG_H_
+#define _MEMORY_CONFIG_H_
+
+#include <SaRegs.h>
+
+#pragma pack(push, 1)
+
+#define SA_MRC_ITERATION_MAX (6)
+#define SA_MRC_MAX_RCOMP (3)
+#define SA_MRC_MAX_RCOMP_TARGETS (5)
+
+#define MEMORY_CONFIG_REVISION 3
+
+///
+/// SMRAM Memory Range
+///
+#define PEI_MR_SMRAM_ABSEG_MASK 0x01
+#define PEI_MR_SMRAM_HSEG_MASK 0x02
+
+///
+/// SA SPD profile selections.
+///
+typedef enum {
+ Default, ///< 0, Default SPD
+ UserDefined, ///< 1, User Defined profile
+ XMPProfile1, ///< 2, XMP Profile 1
+ XMPProfile2, ///< 3, XMP Profile 2
+ XMPProfileMax = 0xFF ///< Ensures SA_SPD is UINT8
+} SA_SPD;
+
+///
+/// Define the boot modes used by the SPD read function.
+///
+typedef enum {
+ SpdCold, ///< Cold boot
+ SpdWarm, ///< Warm boot
+ SpdS3, ///< S3 resume
+ SpdFast, ///< Fast boot
+ SpdBootModeMax ///< Delimiter
+} SPD_BOOT_MODE;
+
+typedef struct {
+ UINT8 SpdData[SA_MC_MAX_CHANNELS][SA_MC_MAX_SLOTS][SA_MC_MAX_SPD_SIZE];
+//Next Field Offset 2048
+} SPD_DATA_BUFFER;
+
+typedef struct {
+ UINT8 DqByteMap[SA_MC_MAX_CHANNELS][SA_MRC_ITERATION_MAX][2];
+//Next Field Offset 24
+} SA_MEMORY_DQ_MAPPING;
+
+typedef struct {
+ UINT8 DqsMapCpu2Dram[SA_MC_MAX_CHANNELS][SA_MC_MAX_BYTES_NO_ECC];
+//Next Field Offset 16
+} SA_MEMORY_DQS_MAPPING;
+
+typedef struct {
+ UINT16 RcompResistor[SA_MRC_MAX_RCOMP]; ///< Offset 0: Reference RCOMP resistors on motherboard
+ UINT16 RcompTarget[SA_MRC_MAX_RCOMP_TARGETS]; ///< Offset 6: RCOMP target values for DqOdt, DqDrv, CmdDrv, CtlDrv, ClkDrv
+//Next Field Offset 16
+} SA_MEMORY_RCOMP;
+
+typedef struct {
+ UINT16 Start; ///< Offset 0
+ UINT16 End; ///< Offset 2
+ UINT8 BootMode; ///< Offset 4
+ UINT8 Reserved3[3]; ///< Offset 5 Reserved for future use
+} SPD_OFFSET_TABLE;
+
+///
+/// SA memory address decode.
+///
+typedef struct
+{
+ UINT8 Controller; ///< Offset 0 Zero based Controller number
+ UINT8 Channel; ///< Offset 1 Zero based Channel number
+ UINT8 Dimm; ///< Offset 2 Zero based DIMM number
+ UINT8 Rank; ///< Offset 3 Zero based Rank number
+ UINT8 BankGroup; ///< Offset 4 Zero based Bank Group number
+ UINT8 Bank; ///< Offset 5 Zero based Bank number
+ UINT16 Cas; ///< Offset 6 Zero based CAS number
+ UINT32 Ras; ///< Offset 8 Zero based RAS number
+} SA_ADDRESS_DECODE;
+
+typedef UINT8 (EFIAPI * SA_IO_READ_8) (UINTN IoAddress);
+typedef UINT16 (EFIAPI * SA_IO_READ_16) (UINTN IoAddress);
+typedef UINT32 (EFIAPI * SA_IO_READ_32) (UINTN IoAddress);
+typedef UINT8 (EFIAPI * SA_IO_WRITE_8) (UINTN IoAddress, UINT8 Value);
+typedef UINT16 (EFIAPI * SA_IO_WRITE_16) (UINTN IoAddress, UINT16 Value);
+typedef UINT32 (EFIAPI * SA_IO_WRITE_32) (UINTN IoAddress, UINT32 Value);
+typedef UINT8 (EFIAPI * SA_MMIO_READ_8) (UINTN Address);
+typedef UINT16 (EFIAPI * SA_MMIO_READ_16) (UINTN Address);
+typedef UINT32 (EFIAPI * SA_MMIO_READ_32) (UINTN Address);
+typedef UINT64 (EFIAPI * SA_MMIO_READ_64) (UINTN Address);
+typedef UINT8 (EFIAPI * SA_MMIO_WRITE_8) (UINTN Address, UINT8 Value);
+typedef UINT16 (EFIAPI * SA_MMIO_WRITE_16) (UINTN Address, UINT16 Value);
+typedef UINT32 (EFIAPI * SA_MMIO_WRITE_32) (UINTN Address, UINT32 Value);
+typedef UINT64 (EFIAPI * SA_MMIO_WRITE_64) (UINTN Address, UINT64 Value);
+typedef UINT8 (EFIAPI * SA_SMBUS_READ_8) (UINTN Address, RETURN_STATUS *Status);
+typedef UINT16 (EFIAPI * SA_SMBUS_READ_16) (UINTN Address, RETURN_STATUS *Status);
+typedef UINT8 (EFIAPI * SA_SMBUS_WRITE_8) (UINTN Address, UINT8 Value, RETURN_STATUS *Status);
+typedef UINT16 (EFIAPI * SA_SMBUS_WRITE_16) (UINTN Address, UINT16 Value, RETURN_STATUS *Status);
+typedef UINT32 (EFIAPI * SA_GET_PCI_DEVICE_ADDRESS) (UINT8 Bus, UINT8 Device, UINT8 Function, UINT8 Offset);
+typedef UINT32 (EFIAPI * SA_GET_PCIE_DEVICE_ADDRESS) (UINT8 Bus, UINT8 Device, UINT8 Function, UINT8 Offset);
+typedef VOID (EFIAPI * SA_GET_RTC_TIME) (UINT8 *Second, UINT8 *Minute, UINT8 *Hour, UINT8 *Day, UINT8 *Month, UINT16 *Year);
+typedef UINT64 (EFIAPI * SA_GET_CPU_TIME) (VOID *GlobalData);
+typedef VOID * (EFIAPI * SA_MEMORY_COPY) (VOID *Destination, CONST VOID *Source, UINTN NumBytes);
+typedef VOID * (EFIAPI * SA_MEMORY_SET_BYTE) (VOID *Buffer, UINTN NumBytes, UINT8 Value);
+typedef VOID * (EFIAPI * SA_MEMORY_SET_WORD) (VOID *Buffer, UINTN NumWords, UINT16 Value);
+typedef VOID * (EFIAPI * SA_MEMORY_SET_DWORD) (VOID *Buffer, UINTN NumDwords, UINT32 Value);
+typedef UINT64 (EFIAPI * SA_LEFT_SHIFT_64) (UINT64 Data, UINTN NumBits);
+typedef UINT64 (EFIAPI * SA_RIGHT_SHIFT_64) (UINT64 Data, UINTN NumBits);
+typedef UINT64 (EFIAPI * SA_MULT_U64_U32) (UINT64 Multiplicand, UINT32 Multiplier);
+typedef UINT64 (EFIAPI * SA_DIV_U64_U64) (UINT64 Dividend, UINT64 Divisor, UINT64 *Remainder);
+typedef BOOLEAN (EFIAPI * SA_GET_SPD_DATA) (SPD_BOOT_MODE BootMode, UINT8 SpdAddress, UINT8 *Buffer, UINT8 *Ddr3Table, UINT32 Ddr3TableSize, UINT8 *Ddr4Table, UINT32 Ddr4TableSize, UINT8 *LpddrTable, UINT32 LpddrTableSize);
+typedef UINT8 (EFIAPI * SA_GET_MC_ADDRESS_DECODE) (UINT64 Address, SA_ADDRESS_DECODE *DramAddress);
+typedef UINT8 (EFIAPI * SA_GET_MC_ADDRESS_ENCODE) (SA_ADDRESS_DECODE *DramAddress, UINT64 Address);
+typedef BOOLEAN (EFIAPI * SA_GET_RANDOM_NUMBER) (UINT32 *Rand);
+typedef EFI_STATUS (EFIAPI * SA_CPU_MAILBOX_READ) (UINT32 Type, UINT32 Command, UINT32 *Value, UINT32 *Status);
+typedef EFI_STATUS (EFIAPI * SA_CPU_MAILBOX_WRITE) (UINT32 Type, UINT32 Command, UINT32 Value, UINT32 *Status);
+typedef UINT32 (EFIAPI * SA_GET_MEMORY_VDD) (VOID *GlobalData, UINT32 DefaultVdd);
+typedef UINT32 (EFIAPI * SA_SET_MEMORY_VDD) (VOID *GlobalData, UINT32 DefaultVdd, UINT32 Value);
+typedef UINT32 (EFIAPI * SA_CHECKPOINT) (VOID *GlobalData, UINT32 CheckPoint, VOID *Scratch);
+typedef VOID (EFIAPI * SA_DEBUG_HOOK) (VOID *GlobalData, UINT16 DisplayDebugNumber);
+typedef UINT8 (EFIAPI * SA_CHANNEL_EXIST) (VOID *Outputs, UINT8 Channel);
+typedef INT32 (EFIAPI * SA_PRINTF) (VOID *Debug, UINT32 Level, char *Format, ...);
+typedef VOID (EFIAPI * SA_DEBUG_PRINT) (VOID *String);
+typedef UINT32 (EFIAPI * SA_CHANGE_MARGIN) (VOID *GlobalData, UINT8 Param, INT32 Value0, INT32 Value1, UINT8 EnMultiCast, UINT8 Channel, UINT8 RankIn, UINT8 Byte, UINT8 BitIn, UINT8 UpdateMrcData, UINT8 SkipWait, UINT32 RegFileParam);
+typedef UINT8 (EFIAPI * SA_SIGN_EXTEND) (UINT8 Value, UINT8 OldMsb, UINT8 NewMsb);
+typedef VOID (EFIAPI * SA_SHIFT_PI_COMMAND_TRAIN) (VOID *GlobalData, UINT8 Channel, UINT8 Iteration, UINT8 RankMask, UINT8 GroupMask, INT32 NewValue, UINT8 UpdateHost);
+typedef VOID (EFIAPI * SA_UPDATE_VREF) (VOID *GlobalData, UINT8 Channel, UINT8 RankMask, UINT16 DeviceMask, UINT8 VrefType, INT32 Offset, BOOLEAN UpdateMrcData, BOOLEAN PDAmode, BOOLEAN SkipWait);
+typedef UINT8 (EFIAPI * SA_GET_RTC_CMOS) (UINT8 Location);
+typedef UINT64 (EFIAPI * SA_MSR_READ_64) (UINT32 Location);
+typedef UINT64 (EFIAPI * SA_MSR_WRITE_64) (UINT32 Location, UINT64 Data);
+typedef UINT32 (EFIAPI * SA_THERMAL_OVERRIDES) (VOID *GlobalData);
+typedef VOID (EFIAPI * SA_MRC_RETURN_FROM_SMC) (VOID *GlobalData, UINT32 MrcStatus);
+typedef VOID (EFIAPI * SA_MRC_DRAM_RESET) (UINT32 PciEBaseAddress, UINT32 ResetValue);
+typedef VOID (EFIAPI * SA_SET_LOCK_PRMRR) (UINT32 PrmrrBaseAddress, UINT32 PrmrrSize);
+
+
+///
+/// Function calls into the SA.
+///
+typedef struct {
+ SA_IO_READ_8 IoRead8; ///< Offset 0: - CPU I/O port 8-bit read.
+ SA_IO_READ_16 IoRead16; ///< Offset 4: - CPU I/O port 16-bit read.
+ SA_IO_READ_32 IoRead32; ///< Offset 8: - CPU I/O port 32-bit read.
+ SA_IO_WRITE_8 IoWrite8; ///< Offset 12: - CPU I/O port 8-bit write.
+ SA_IO_WRITE_16 IoWrite16; ///< Offset 16: - CPU I/O port 16-bit write.
+ SA_IO_WRITE_32 IoWrite32; ///< Offset 20: - CPU I/O port 32-bit write.
+ SA_MMIO_READ_8 MmioRead8; ///< Offset 24: - Memory Mapped I/O port 8-bit read.
+ SA_MMIO_READ_16 MmioRead16; ///< Offset 28: - Memory Mapped I/O port 16-bit read.
+ SA_MMIO_READ_32 MmioRead32; ///< Offset 32: - Memory Mapped I/O port 32-bit read.
+ SA_MMIO_READ_64 MmioRead64; ///< Offset 36: - Memory Mapped I/O port 64-bit read.
+ SA_MMIO_WRITE_8 MmioWrite8; ///< Offset 40: - Memory Mapped I/O port 8-bit write.
+ SA_MMIO_WRITE_16 MmioWrite16; ///< Offset 44: - Memory Mapped I/O port 16-bit write.
+ SA_MMIO_WRITE_32 MmioWrite32; ///< Offset 48: - Memory Mapped I/O port 32-bit write.
+ SA_MMIO_WRITE_64 MmioWrite64; ///< Offset 52: - Memory Mapped I/O port 64-bit write.
+ SA_SMBUS_READ_8 SmbusRead8; ///< Offset 56: - Smbus 8-bit read.
+ SA_SMBUS_READ_16 SmbusRead16; ///< Offset 60: - Smbus 16-bit read.
+ SA_SMBUS_WRITE_8 SmbusWrite8; ///< Offset 64: - Smbus 8-bit write.
+ SA_SMBUS_WRITE_16 SmbusWrite16; ///< Offset 68: - Smbus 16-bit write.
+ SA_GET_PCI_DEVICE_ADDRESS GetPciDeviceAddress; ///< Offset 72: - Get PCI device address.
+ SA_GET_PCIE_DEVICE_ADDRESS GetPcieDeviceAddress; ///< Offset 76: - Get PCI express device address.
+ SA_GET_RTC_TIME GetRtcTime; ///< Offset 80: - Get the current time value.
+ SA_GET_CPU_TIME GetCpuTime; ///< Offset 84: - The current CPU time in milliseconds.
+ SA_MEMORY_COPY CopyMem; ///< Offset 88: - Perform byte copy operation.
+ SA_MEMORY_SET_BYTE SetMem; ///< Offset 92: - Perform byte initialization operation.
+ SA_MEMORY_SET_WORD SetMemWord; ///< Offset 96: - Perform word initialization operation.
+ SA_MEMORY_SET_DWORD SetMemDword; ///< Offset 100: - Perform dword initialization operation.
+ SA_LEFT_SHIFT_64 LeftShift64; ///< Offset 104: - Left shift the 64-bit data value by specified number of bits.
+ SA_RIGHT_SHIFT_64 RightShift64; ///< Offset 108: - Right shift the 64-bit data value by specified number of bits.
+ SA_MULT_U64_U32 MultU64x32; ///< Offset 112: - Multiply a 64-bit data value by a 32-bit data value.
+ SA_DIV_U64_U64 DivU64x64; ///< Offset 116: - Divide a 64-bit data value by a 64-bit data value.
+ SA_GET_SPD_DATA GetSpdData; ///< Offset 120: - Read the SPD data over the SMBus, at the given SmBus SPD address and copy the data to the data structure.
+ SA_GET_RANDOM_NUMBER GetRandomNumber; ///< Offset 124: - Get the next random 32-bit number.
+ SA_CPU_MAILBOX_READ CpuMailboxRead; ///< Offset 128: - Perform a CPU mailbox read.
+ SA_CPU_MAILBOX_WRITE CpuMailboxWrite; ///< Offset 132: - Perform a CPU mailbox write.
+ SA_GET_MEMORY_VDD GetMemoryVdd; ///< Offset 136: - Get the current memory voltage (VDD).
+ SA_SET_MEMORY_VDD SetMemoryVdd; ///< Offset 140: - Set the memory voltage (VDD) to the given value.
+ SA_CHECKPOINT CheckPoint; ///< Offset 144: - Check point that is called at various points in the MRC.
+ SA_DEBUG_HOOK DebugHook; ///< Offset 148: - Typically used to display to the I/O port 80h.
+ SA_DEBUG_PRINT DebugPrint; ///< Offset 152: - Output a string to the debug stream/device.
+ SA_GET_RTC_CMOS GetRtcCmos; ///< Offset 156: - Get the current value of the specified RTC CMOS location.
+ SA_MSR_READ_64 ReadMsr64; ///< Offset 160: - Get the current value of the specified MSR location.
+ SA_MSR_WRITE_64 WriteMsr64; ///< Offset 164 - Set the current value of the specified MSR location.
+ SA_MRC_RETURN_FROM_SMC MrcReturnFromSmc; ///< Offset 168 - Hook function after returning from MrcStartMemoryConfiguration()
+ SA_MRC_DRAM_RESET MrcDramReset; ///< Offset 172 - Assert or deassert DRAM_RESET# pin; this is used in JEDEC Reset.
+} SA_FUNCTION_CALLS;
+
+///
+/// Function calls into the MRC.
+///
+typedef struct {
+ SA_CHANNEL_EXIST MrcChannelExist; ///< Offset 0: - Returns whether Channel is or is not present.
+ SA_PRINTF MrcPrintf; ///< Offset 4: - Print to output stream/device.
+ SA_CHANGE_MARGIN MrcChangeMargin; ///< Offset 8: - Change the margin.
+ SA_SIGN_EXTEND MrcSignExtend; ///< Offset 12: - Sign extends OldMSB to NewMSB Bits (Eg: Bit 6 to Bit 7).
+ SA_SHIFT_PI_COMMAND_TRAIN ShiftPiCommandTrain; ///< Offset 16: - Move CMD/CTL/CLK/CKE PIs during training.
+ SA_UPDATE_VREF MrcUpdateVref; ///< Offset 20: - Update the Vref value and wait until it is stable.
+} SA_MEMORY_FUNCTIONS;
+
+/**
+ Memory Configuration
+ The contents of this structure are CRC'd by the MRC for option change detection.
+ This structure is copied en mass to the MrcInput structure. If you add fields here, you must update the MrcInput structure.
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Removed GearType.
+ - Added Lp4DqsOscEn, RMTLoopCount, EnBER, DualDimmPerChannelBoardType.
+ <b>Revision 3</b>:
+ - Removed EvLoader, EvLoaderDelay.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ UINT16 Size; ///< Offset 28 The size of this structure, in bytes. Must be the first entry in this structure.
+ UINT8 HobBufferSize; ///< Offset 30 Size of HOB buffer for MRC
+
+ UINT8 SpdProfileSelected; ///< Offset 31 SPD XMP profile selection - for XMP supported DIMM: <b>0=Default DIMM profile</b>, 1=Customized profile, 2=XMP profile 1, 3=XMP profile 2.
+
+ // The following parameters are used only when SpdProfileSelected is UserDefined (CUSTOM PROFILE)
+ UINT16 tCL; ///< Offset 32 User defined Memory Timing tCL value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 31=Maximum.
+ UINT16 tRCDtRP; ///< Offset 34 User defined Memory Timing tRCD value (same as tRP), valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 63=Maximum
+ UINT16 tRAS; ///< Offset 36 User defined Memory Timing tRAS value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 64=Maximum.
+ UINT16 tWR; ///< Offset 38 User defined Memory Timing tWR value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, legal values: 5, 6, 7, 8, 10, 12, 14, 16, 18, 20, 24.
+ UINT16 tRFC; ///< Offset 40 User defined Memory Timing tRFC value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 1023=Maximum.
+ UINT16 tRRD; ///< Offset 42 User defined Memory Timing tRRD value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 15=Maximum.
+ UINT16 tWTR; ///< Offset 44 User defined Memory Timing tWTR value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 28=Maximum.
+ UINT16 tRTP; ///< Offset 46 User defined Memory Timing tRTP value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 15=Maximum. DDR4 legal values: 5, 6, 7, 8, 9, 10, 12
+ UINT16 tFAW; ///< Offset 48 User defined Memory Timing tFAW value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 63=Maximum.
+ UINT16 tCWL; ///< Offset 50 User defined Memory Timing tCWL value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 20=Maximum.
+ UINT16 tREFI; ///< Offset 52 User defined Memory Timing tREFI value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 65535=Maximum.
+ UINT16 PciIndex; ///< Offset 54 Pci index register address: <b>0xCF8=Default</b>
+ UINT16 PciData; ///< Offset 56 Pci data register address: <b>0xCFC=Default</b>
+ UINT16 VddVoltage; ///< Offset 58 DRAM voltage (Vdd) in millivolts: <b>0=Platform Default (no override)</b>, 1200=1.2V, 1350=1.35V etc.
+ UINT16 Idd3n; ///< Offset 60 EPG Active standby current (Idd3N) in milliamps from DIMM datasheet.
+ UINT16 Idd3p; ///< Offset 62 EPG Active power-down current (Idd3P) in milliamps from DIMM datasheet.
+
+ UINT32 EccSupport:1; ///< Offset 64 DIMM Ecc Support option - for Desktop only: 0=Disable, <b>1=Enable</b>
+ UINT32 MrcSafeConfig:1; ///< - MRC Safe Mode: <b>0=Disable</b>, 1=Enable
+ UINT32 RemapEnable:1; ///< - This option is used to control whether to enable/disable memory remap above 4GB: 0=Disable, <b>1=Enable</b>.
+ UINT32 ScramblerSupport:1; ///< - Memory scrambler support: 0=Disable, <b>1=Enable</b>
+ UINT32 Vc1ReadMeter:1; ///< - VC1 Read Metering Enable: 0=Disable, <b>1=Enable</b>
+ UINT32 DdrThermalSensor:1; ///< - Ddr Thermal Sensor: 0=Disable, <b>1=Enable</b>
+ UINT32 LpddrMemWriteLatencySet:1; ///< - LPDDR3 Write Latency Set option: 0=Set A, <b>1=Set B</b>
+ UINT32 Off64Bits7to8Rsvd:2; ///< - Bit 7-8 Reserved
+ UINT32 SimicsFlag:1; ///< - Option to Enable SIMICS: 0=Disable, <b>1=Enable</b>
+ UINT32 Ddr4DdpSharedClock:1; ///< - Select if CLK0 is shared between Rank0 and Rank1 in DDR4 DDP package. <b>0=Not shared</b>, 1=Shared
+ UINT32 SharedZqPin:1; ///< - Select if ZQ pin is shared between Rank ranks. For CFL, this option only works for DDR4. the option works for LPDDR4 and DDR4. <b>0=Not shared</b>, 1=Shared
+ // Thermal Management
+ UINT32 ThermalManagement:1; ///< - <CFL> Memory Thermal Management Support: <b>0=Disable</b>, 1=Enable.
+ UINT32 PeciInjectedTemp:1; ///< - <CFL> Enable/Disable memory temperatures to be injected to the processor via PECI: <b>0=Disable</b>, 1=Enable.
+ UINT32 ExttsViaTsOnBoard:1; ///< - <CFL> Enable/Disable routing TS-on-Board's ALERT# and THERM# to EXTTS# pins on the PCH: <b>0=Disable</b>, 1=Enable.
+ UINT32 ExttsViaTsOnDimm:1; ///< - <CFL> Enable/Disable routing TS-on-DIMM's ALERT# to EXTTS# pin on the PCH: <b>0=Disable</b>, 1=Enable.
+ UINT32 VirtualTempSensor:1; ///< - <CFL> Enable/Disable Virtual Temperature Sensor (VTS): <b>0=Disable</b>, 1=Enable.
+ UINT32 Lp4DqsOscEn :1; ///< - <CNL> LpDdrDqDqsReTraining - DqDqsReTraining Enable: 0=Disable, <b>1=Enable</b>
+ UINT32 DualDimmPerChannelBoardType:1; ///< - <CFL> DualDimmPerChannelBoardType - Option to indicate if the Memory Design for the board includes two DIMMs per channel: <b>0=Single DIMM Design</b>, 1=Dual DIMM Design
+ UINT32 ReservedBits1:13;
+ /**
+ Disables a DIMM slot in the channel even if a DIMM is present\n
+ Array index represents the channel number (0 = channel 0, 1 = channel 1)\n
+ <b>0x0 = DIMM 0 and DIMM 1 enabled</b>\n
+ 0x1 = DIMM 0 disabled, DIMM 1 enabled\n
+ 0x2 = DIMM 0 enabled, DIMM 1 disabled\n
+ 0x3 = DIMM 0 and DIMM 1 disabled (will disable the whole channel)\n
+ **/
+ UINT8 DisableDimmChannel[SA_MC_MAX_CHANNELS]; ///< Offset 68
+ /**
+ Selects the ratio to multiply the reference clock by for the DDR frequency\n
+ When RefClk is 133MHz\n
+ <b>0x00 = Auto</b>, 0x03 through 0x0C are valid values, all others are invalid\n
+ When RefClk is 100MHz\n
+ <b>0x00 = Auto</b>, 0x06 through 0x10 are valid values, all others are invalid\n
+ **/
+ UINT8 Ratio; ///< Offset 70
+ UINT8 ProbelessTrace; ///< Offset 71 Probeless Trace: <b>0=Disabled</b>, <b>1=Enabled</b>
+ UINT32 BClkFrequency; ///< Offset 72 Base reference clock value, in Hertz: <b>100000000 = 100Hz</b>, 125000000=125Hz, 167000000=167Hz, 250000000=250Hz
+ /**
+ - Channel Hash Enable.\n
+ NOTE: BIT7 will interleave the channels at a 2 cache-line granularity, BIT8 at 4 and BIT9 at 8\n
+ 0=BIT6, <B>1=BIT7</B>, 2=BIT8, 3=BIT9
+ **/
+ UINT8 ChHashInterleaveBit; ///< Offset 76 Option to select interleave Address bit. Valid values are 0 - 3 for BITS 6 - 9 (Valid values for BDW are 0-7 for BITS 6 - 13)
+ UINT8 EnergyScaleFact; ///< Offset 77 Energy Scale Factor. 0=Minimal, 7=Maximum, <b>4=Default</b>
+ BOOLEAN PerBankRefresh; ///< <CNL> Offset 78 Enables and Disables the per bank refresh. This only impacts memory technologies that support PBR: LPDDR3, LPDDR4. FALSE=Disabled, <b>TRUE=Enabled</b>
+ UINT8 McLock; ///< <CFL> Offset 79 Enable/Disable memory configuration register locking: 0=Disable, <b>1=Enable</b>.
+ // Training Algorithms 1
+ UINT32 ECT:1; ///< Offset 80 Enable/Disable Early Command Training. Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable.
+ UINT32 SOT:1; ///< - Enable/Disable Sense Amp Offset Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 ERDMPRTC2D:1; ///< - Enable/Disable Early ReadMPR Timing Centering 2D. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 RDMPRT:1; ///< - Enable/Disable Read MPR Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 RCVET:1; ///< - Enable/Disable Receive Enable Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 JWRL:1; ///< - Enable/Disable JEDEC Write Leveling Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 EWRTC2D:1; ///< - Enable/Disable Early Write Time Centering 2D Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 ERDTC2D:1; ///< - Enable/Disable Early Read Time Centering 2D Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 WRTC1D:1; ///< - Enable/Disable 1D Write Timing Centering Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 WRVC1D:1; ///< - Enable/Disable 1D Write Voltage Centering Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 RDTC1D:1; ///< - Enable/Disable 1D Read Timing Centering Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 DIMMODTT:1; ///< - Enable/Disable DIMM ODT Training. Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable.
+ UINT32 DIMMRONT:1; ///< - Enable/Disable DIMM RON training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 WRDSEQT:1; ///< - Enable/Disable Write Drive Strength / Equalization Training 2D. Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable.
+ UINT32 WRSRT:1; ///< - Enable/Disable Write Slew Rate traning. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable.</b>
+ UINT32 RDODTT:1; ///< - Enable/Disable Read ODT Training. Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable.
+ UINT32 RDEQT:1; ///< - Enable/Disable Read Equalization Training. Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable.
+ UINT32 RDAPT:1; ///< - Enable/Disable Read Amplifier Power Training. Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable.
+ UINT32 WRTC2D:1; ///< - Enable/Disable 2D Write Timing Centering Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 RDTC2D:1; ///< - Enable/Disable 2D Read Timing Centering Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 WRVC2D:1; ///< - Enable/Disable 2D Write Voltage Centering Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 RDVC2D:1; ///< - Enable/Disable 2D Read Voltage Centering Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 CMDVC:1; ///< - Enable/Disable Command Vref Centering Training. Note it is not recommended to change this setting from the default value 0=Disable, <b>1=Enable</b>.
+ UINT32 LCT:1; ///< - Enable/Disable Late Command Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 RTL:1; ///< - Enable/Disable Round Trip Latency function. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 TAT:1; ///< - Enable/Disable Turn Around Time function. Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable.
+ UINT32 RMT:1; ///< - Enable/Disable Rank Margin Tool function: <b>0=Disable</b>, 1=Enable.
+ UINT32 MEMTST:1; ///< - Enable/Disable Memory Test function: <b>0=Disable</b>, 1=Enable.
+ UINT32 ALIASCHK:1; ///< - Enable/Disable DIMM SPD Alias Check: 0=Disable, <b>1=Enable</b>
+ UINT32 RCVENC1D:1; ///< - Enable/Disable Receive Enable Centering Training (LPDDR Only). Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable
+ UINT32 RMC:1; ///< - Enable/Disable Retrain Margin Check. Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable
+ UINT32 WRDSUDT:1; ///< - Enable/Disable Write Drive Strength Up/Dn independently. Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable
+ // Training Algorithms 2
+ UINT32 CMDSR : 1; ///< <CFL> Offset 84 - Enable/Disable CMD Slew Rate Training: 0=Disable, <b>1=Enable</b>.
+ UINT32 CMDDSEQ : 1; ///< <CFL> - Enable/Disable CMD Drive Strength and Tx Equalization: 0=Disable, <b>1=Enable</b>.
+ UINT32 CMDNORM : 1; ///< <CFL> - Enable/Disable CMD Normalization: 0=Disable, <b>1=Enable</b>.
+ UINT32 EWRDSEQ : 1; ///< <CFL> - Enable/Disable Early DQ Write Drive Strength and Equalization Training: 0=Disable, <b>1=Enable</b>.
+ UINT32 RDVC1D : 1; ///< <CNL> - Enable/Disable Read Voltage Centering 1D
+ UINT32 TXTCO : 1; ///< <CNL> - Enable/Disable Write TCO Comp Training
+ UINT32 CLKTCO : 1; ///< <CNL> - Enable/Disable Clock TCO Comp Training
+ UINT32 ReservedBits2 :25;
+
+ UINT32 OddRatioMode:1; ///< Offset 88 If Odd Ratio Mode is enabled, QCLK frequency has an addition of 133/100 MHz: <b>0=Disable</b>, 1=Enable
+ UINT32 MrcTimeMeasure:1; ///< - Enables serial debug level to display the MRC execution times only: <b>0=Disable</b>, 1=Enable
+ UINT32 MrcFastBoot:1; ///< - Enables the MRC fast boot path for faster cold boot execution: 0=Disable, <b>1=Enable</b>
+ UINT32 DqPinsInterleaved:1; ///< - Interleaving mode of DQ/DQS pins for HSW_ULT which depends on board routing: <b>0=Disable</b>, 1=Enable
+ UINT32 RankInterleave:1; ///< - Rank Interleave Mode: 0=Disable, <b>1=Enable</b>
+ UINT32 EnhancedInterleave:1; ///< - Enhanced Interleave Mode: 0=Disable, <b>1=Enable</b>
+ UINT32 WeaklockEn:1; ///< - Weak Lock Enable: 0=Disable, <b>1=Enable</b>
+ UINT32 CmdTriStateDis:1; ///< - CMD Tri-State Support: <b>0=Enable</b>, 1=Disable. Note: This should be set to 1 (Disable) if Command RTT is not present on the platform.
+ UINT32 MemoryTrace:1; ///< - Memory Trace to second DDR channel using Stacked Mode: <b>0=Disable</b>, 1=Enable
+ UINT32 ChHashEnable:1; ///< - Channel Hash Enable: 0=Disable, <b>1=Enable</b>
+ UINT32 EnableExtts:1; ///< - Enable Extts: <b>0=Disable</b>, 1=Enable
+ UINT32 EnableCltm:1; ///< - Enable Closed Loop Thermal Management: <b>0=Disable</b>, 1=Enable
+ UINT32 EnableOltm:1; ///< - Enable Open Loop Thermal Management: <b>0=Disable</b>, 1=Enable
+ UINT32 EnablePwrDn:1; ///< - Enable Power Down control for DDR: 0=PCODE control, <b>1=BIOS control</b>
+ UINT32 EnablePwrDnLpddr:1; ///< - Enable Power Down for LPDDR: 0=PCODE control, <b>1=BIOS control</b>
+ UINT32 LockPTMregs:1; ///< - Lock PCU Thermal Management registers: 0=Disable, <b>1=Enable</b>
+ UINT32 UserPowerWeightsEn:1; ///< - Allows user to explicitly set power weight, scale factor, and channel power floor values: <b>0=Disable</b>, 1=Enable
+ UINT32 RaplLim2Lock:1; ///< - Lock DDR_RAPL_LIMIT register: <b>0=Disable</b>, 1=Enable
+ UINT32 RaplLim2Ena:1; ///< - Enable Power Limit 2: <b>0=Disable</b>, 1=Enable
+ UINT32 RaplLim1Ena:1; ///< - Enable Power Limit 1: <b>0=Disable</b>, 1=Enable
+ UINT32 SrefCfgEna:1; ///< - Enable Self Refresh: 0=Disable, <b>1=Enable</b>
+ UINT32 ThrtCkeMinDefeatLpddr:1; ///< - Throttler CKE min defeature for LPDDR: 0=Disable, <b>1=Enable</b>
+ UINT32 ThrtCkeMinDefeat:1; ///< - Throttler CKE min defeature: <b>0=Disable</b>, 1=Enable
+ UINT32 AutoSelfRefreshSupport:1; ///< - FALSE = No auto self refresh support, <b>TRUE = auto self refresh support</b>
+ UINT32 ExtTemperatureSupport:1; ///< - FALSE = No extended temperature support, <b>TRUE = extended temperature support</b>
+ UINT32 MobilePlatform:1; ///< - Memory controller device id indicates: <b>TRUE if mobile</b>, FALSE if not. Note: This will be auto-detected and updated.
+ UINT32 Force1Dpc:1; ///< - TRUE means force one DIMM per channel, <b>FALSE means no limit</b>
+ UINT32 ForceSingleRank:1; ///< - TRUE means use Rank0 only (in each DIMM): <b>0=Disable</b>, 1=Enable
+ UINT32 RhPrevention:1; ///< - RH Prevention Enable/Disable: 0=Disable, <b>1=Enable</b>
+ UINT32 VttTermination:1; ///< - Vtt Termination for Data ODT: <b>0=Disable</b>, 1=Enable
+ UINT32 VttCompForVsshi:1; ///< - Enable/Disable Vtt Comparator For Vsshi: <b>0=Disable</b>, 1=Enable
+ UINT32 ExitOnFailure:1; ///< - MRC option for exit on failure or continue on failure: 0=Disable, <b>1=Enable</b>
+
+ UINT32 VddSettleWaitTime; ///< Offset 92 Amount of time in microseconds to wait for Vdd to settle on top of 200us required by JEDEC spec: <b>Default=0</b>
+ UINT16 FreqSaGvLow; ///< Offset 96 SA GV: 0 is Auto/default, otherwise holds the frequency value: <b>0=Default</b>, 1067, 1200, 1333, 1400, 1600, 1800, 1867.
+ UINT16 SrefCfgIdleTmr; ///< Offset 98 Self Refresh idle timer: <b>512=Minimal</b>, 65535=Maximum
+ UINT8 RhActProbability; ///< Offset 100 Activation probability for Hardware RHP
+ UINT8 SmramMask; ///< Offset 101 Reserved memory ranges for SMRAM
+ UINT16 Vc1ReadMeterThreshold; ///< <CFL> Offset 102 VC1 Read Meter Threshold (within Time Window): 0=Minimal, 0xFFFF=Maximum, <b>0x118=Default</b>
+ UINT32 Vc1ReadMeterTimeWindow; ///< <CFL> Offset 104 VC1 Read Meter Time Window: 0=Minimal, 0x1FFFF=Maximum, <b>0x320=Default</b>
+ UINT64 BerAddress[4]; ///< Offset 108 - 139 BER Address(es): <b>0=Minimal</b>, 0xFFFFFFFFFFFFFFFF=Maximum (step is 0x40)
+
+ UINT16 ChHashMask; ///< Offset 140 Channel Hash Mask: 0x0001=BIT6 set(Minimal), 0x3FFF=BIT[19:6] set(Maximum), <b>0x30CE= BIT[19:18, 13:12 ,9:7] set</b>
+ UINT16 DdrFreqLimit; ///< Offset 142 Memory Frequency setting: 3=1067, 5=1333, 7=1600, 9=1867, 11=2133, 13=2400, <b>15=2667</b>
+ UINT8 RaplLim2WindX; ///< Offset 144 Power Limit 2 Time Window X value: 0=Minimal, 3=Maximum, <b>1=Default</b>
+ UINT8 RaplLim2WindY; ///< Offset 145 Power Limit 2 Time Window Y value: 0=Minimal, 3=Maximum, <b>1=Default</b>
+ UINT8 RaplLim1WindX; ///< Offset 146 Power Limit 1 Time Window X value: <b>0=Minimal</b>, 3=Maximum
+ UINT8 RaplLim1WindY; ///< Offset 147 Power Limit 1 Time Window Y value: <b>0=Minimal</b>, 31=Maximum
+ UINT16 RaplLim2Pwr; ///< Offset 148 Power Limit 2: 0=Minimal, 16383=Maximum, <b>222=Default</b>
+ UINT16 RaplLim1Pwr; ///< Offset 150 Power Limit 1: <b>0=Minimal</b>, 16383=Maximum
+ UINT8 WarmThresholdCh0Dimm0; ///< Offset 152 Warm Threshold (Channel 0, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 WarmThresholdCh0Dimm1; ///< Offset 153 Warm Threshold (Channel 0, Dimm 1): 0=Minimal, <b>255=Maximum</b>
+ UINT8 WarmThresholdCh1Dimm0; ///< Offset 154 Warm Threshold (Channel 1, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 WarmThresholdCh1Dimm1; ///< Offset 155 Warm Threshold (Channel 1, Dimm 1): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotThresholdCh0Dimm0; ///< Offset 156 Hot Threshold (Channel 0, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotThresholdCh0Dimm1; ///< Offset 157 Hot Threshold (Channel 0, Dimm 1): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotThresholdCh1Dimm0; ///< Offset 158 Hot Threshold (Channel 1, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotThresholdCh1Dimm1; ///< Offset 159 Hot Threshold (Channel 1, Dimm 1): 0=Minimal, <b>255=Maximum</b>
+ UINT8 WarmBudgetCh0Dimm0; ///< Offset 160 Warm Budget (Channel 0, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 WarmBudgetCh0Dimm1; ///< Offset 161 Warm Budget (Channel 0, Dimm 1): 0=Minimal, <b>255=Maximum</b>
+ UINT8 WarmBudgetCh1Dimm0; ///< Offset 162 Warm Budget (Channel 1, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 WarmBudgetCh1Dimm1; ///< Offset 163 Warm Budget (Channel 1, Dimm 1): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotBudgetCh0Dimm0; ///< Offset 164 Hot Budget (Channel 0, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotBudgetCh0Dimm1; ///< Offset 165 Hot Budget (Channel 0, Dimm 1): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotBudgetCh1Dimm0; ///< Offset 166 Hot Budget (Channel 1, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotBudgetCh1Dimm1; ///< Offset 167 Hot Budget (Channel 1, Dimm 1): 0=Minimal, <b>255=Maximum</b>
+ UINT8 IdleEnergyCh0Dimm0; ///< Offset 168 Idle Energy (Channel 0, Dimm 0): 0=Minimal, 63=Maximum, <b>10=Default</b>
+ UINT8 IdleEnergyCh0Dimm1; ///< Offset 169 Idle Energy (Channel 0, Dimm 1): 0=Minimal, 63=Maximum, <b>10=Default</b>
+ UINT8 IdleEnergyCh1Dimm0; ///< Offset 170 Idle Energy (Channel 1, Dimm 0): 0=Minimal, 63=Maximum, <b>10=Default</b>
+ UINT8 IdleEnergyCh1Dimm1; ///< Offset 171 Idle Energy (Channel 1, Dimm 1): 0=Minimal, 63=Maximum, <b>10=Default</b>
+ UINT8 PdEnergyCh0Dimm0; ///< Offset 172 Power Down Energy (Channel 0, Dimm 0): 0=Minimal, 63=Maximum, <b>6=Default</b>
+ UINT8 PdEnergyCh0Dimm1; ///< Offset 173 Power Down Energy (Channel 0, Dimm 1): 0=Minimal, 63=Maximum, <b>6=Default</b>
+ UINT8 PdEnergyCh1Dimm0; ///< Offset 174 Power Down Energy (Channel 1, Dimm 0): 0=Minimal, 63=Maximum, <b>6=Default</b>
+ UINT8 PdEnergyCh1Dimm1; ///< Offset 175 Power Down Energy (Channel 1, Dimm 1): 0=Minimal, 63=Maximum, <b>6=Default</b>
+ UINT8 ActEnergyCh0Dimm0; ///< Offset 176 Activation Energy (Channel 0, Dimm 0): 0=Minimal, 255=Maximum, <b>172=Default</b>
+ UINT8 ActEnergyCh0Dimm1; ///< Offset 177 Activation Energy (Channel 0, Dimm 1): 0=Minimal, 255=Maximum, <b>172=Default</b>
+ UINT8 ActEnergyCh1Dimm0; ///< Offset 178 Activation Energy (Channel 1, Dimm 0): 0=Minimal, 255=Maximum, <b>172=Default</b>
+ UINT8 ActEnergyCh1Dimm1; ///< Offset 179 Activation Energy (Channel 1, Dimm 1): 0=Minimal, 255=Maximum, <b>172=Default</b>
+ UINT8 RdEnergyCh0Dimm0; ///< Offset 180 Read Energy (Channel 0, Dimm 0): 0=Minimal, 255=Maximum, <b>212=Default</b>
+ UINT8 RdEnergyCh0Dimm1; ///< Offset 181 Read Energy (Channel 0, Dimm 1): 0=Minimal, 255=Maximum, <b>212=Default</b>
+ UINT8 RdEnergyCh1Dimm0; ///< Offset 182 Read Energy (Channel 1, Dimm 0): 0=Minimal, 255=Maximum, <b>212=Default</b>
+ UINT8 RdEnergyCh1Dimm1; ///< Offset 183 Read Energy (Channel 1, Dimm 1): 0=Minimal, 255=Maximum, <b>212=Default</b>
+ UINT8 WrEnergyCh0Dimm0; ///< Offset 184 Write Energy (Channel 0, Dimm 0): 0=Minimal, 255=Maximum, <b>221=Default</b>
+ UINT8 WrEnergyCh0Dimm1; ///< Offset 185 Write Energy (Channel 0, Dimm 1): 0=Minimal, 255=Maximum, <b>221=Default</b>
+ UINT8 WrEnergyCh1Dimm0; ///< Offset 186 Write Energy (Channel 1, Dimm 0): 0=Minimal, 255=Maximum, <b>221=Default</b>
+ UINT8 WrEnergyCh1Dimm1; ///< Offset 187 Write Energy (Channel 1, Dimm 1): 0=Minimal, 255=Maximum, <b>221=Default</b>
+
+
+ UINT8 MaxRttWr; ///< Offset 188 Maximum DIMM RTT_WR to use in power training: <b>0=ODT Off</b>, 1 = 120 ohms
+ UINT8 ThrtCkeMinTmr; ///< Offset 189 Throttler CKE min timer: 0=Minimal, 0xFF=Maximum, <b>0x30=Default</b>
+ UINT8 ThrtCkeMinTmrLpddr; ///< Offset 190 Throttler CKE min timer for LPDDR: 0=Minimal, 0xFF=Maximum, <b>0x40=Default</b>
+ UINT8 BerEnable; ///< Offset 191 BER Enable and # of Addresses passed in: <b>0=Minimal</b>, 8=Maximum
+ UINT8 CkeRankMapping; ///< Offset 192 Bits [7:4] - Channel 1, bits [3:0] - Channel 0. <b>0xAA=Default</b> Bit [i] specifies which rank CKE[i] goes to.
+ UINT8 StrongWkLeaker; ///< Offset 193 Strong Weak Leaker: 1=Minimal, <b>7=Maximum</b>
+ UINT8 CaVrefConfig; ///< Offset 194 0=VREF_CA goes to both CH_A and CH_B, 1=VREF_CA to CH_A, VREF_DQ_A to CH_B, <b>2=VREF_CA to CH_A, VREF_DQ_B to CH_B</b>
+ UINT8 SaGv; ///< Offset 195 SA GV: 0=Disabled; 1=FixedLow; CFL: 2=FixedHigh, CNL: 2=FixedMid; <b>CFL: 3=Enabled</b> CNL: 3=FixedHigh; <b>CNL: 4=Enabled</b>
+ UINT8 RaplPwrFlCh1; ///< Offset 196 Power Channel 1 Floor value: <b>0=Minimal</b>, 255=Maximum
+ UINT8 RaplPwrFlCh0; ///< Offset 197 Power Channel 0 Floor value: <b>0=Minimal</b>, 255=Maximum
+ UINT8 NModeSupport; ///< Offset 198 Memory N Mode Support - Enable user to select Auto, 1N or 2N: <b>0=AUTO</b>, 1=1N, 2=2N.
+ UINT8 RefClk; ///< Offset 199 Selects the DDR base reference clock. 0x01 = 100MHz, <b>0x00 = 133MHz</b>
+ UINT8 EnCmdRate; ///< Offset 200 CMD Rate Enable: 0=Disable, 1=1 CMD, 2=2 CMDs, <b>3=3 CMDs</b>, 4=4 CMDs, 5=5 CMDs, 6=6 CMDs, 7=7 CMDs
+ UINT8 Refresh2X; ///< Offset 201 Refresh 2x: <b>0=Disable</b>, 1=Enable for WARM or HOT, 2=Enable for HOT only
+ UINT8 EpgEnable; ///< Offset 202 Enable Energy Performance Gain.
+ UINT8 RhSolution; ///< Offset 203 Type of solution to be used for RHP - 0/1 = HardwareRhp/Refresh2x
+ UINT8 UserThresholdEnable; ///< Offset 204 Flag to manually select the DIMM CLTM Thermal Threshold, 0=Disable, 1=Enable, <b>0=Default</b>
+ UINT8 UserBudgetEnable; ///< Offset 205 Flag to manually select the Budget Registers for CLTM Memory Dimms , 0=Disable, 1=Enable, <b>0=Default</b>
+ UINT8 TsodTcritMax; ///< Offset 206 TSOD Tcrit Maximum Value to be Configure , 0=Minimal, 128=Maximum, , <b>105=Default</b>
+
+ UINT8 TsodEventMode; ///< Offset 207 Flag to Enable Event Mode Interruption in TSOD Configuration Register, 0=Disable, 1=Enable, <b>1=Default</b>
+ UINT8 TsodEventPolarity; ///< Offset 208 Event Signal Polarity in TSOD Configuration Register, 0=Low, 1=High, <b>0=Default</b>
+ UINT8 TsodCriticalEventOnly; ///< Offset 209 Critical Trigger Only in TSOD Configuration Register,0=Disable, 1=Enable, <b>1=Default</b>
+ UINT8 TsodEventOutputControl; ///< Offset 210 Event Output Control in TSOD Configuration Register,0=Disable, 1=Enable, <b>1=Default</b>
+ UINT8 TsodAlarmwindowLockBit; ///< Offset 211 Alarm Windows Lock Bit in TSOD Configuration Register,0=Unlock, 1=Lock, <b>0=Default</b>
+ UINT8 TsodCriticaltripLockBit;///< Offset 212 Critical Trip Lock Bit in TSOD Configuration Register,0=Unlock, 1=Lock, <b>0=Default</b>
+ UINT8 TsodShutdownMode; ///< Offset 213 Shutdown Mode TSOD Configuration Register,0=Enable, 1=Disable, <b>0=Default</b>
+ UINT8 TsodThigMax; ///< Offset 214 Thigh Max Value In the for CLTM Memory Dimms , 0=Disable, 1=Enable, <b>0=Default</b>
+ UINT8 TsodManualEnable; ///< Offset 215 Flag to manually select the TSOD Register Values , 0=Disable, 1=Enable, <b>0=Default</b>
+ UINT8 DllBwEn0; ///< Offset 216 DllBwEn value for 1067
+ UINT8 DllBwEn1; ///< Offset 217 DllBwEn value for 1333
+ UINT8 DllBwEn2; ///< Offset 218 DllBwEn value for 1600
+ UINT8 DllBwEn3; ///< Offset 219 DllBwEn value for 1867 and up
+ UINT8 RetrainOnFastFail; ///< Offset 220 Restart MRC in Cold mode if SW MemTest fails during Fast flow. 0 = Disabled, <b>1 = Enabled</b>
+ UINT8 ForceOltmOrRefresh2x; ///< Offset 221 Force OLTM or 2X Refresh when needed. <b>0 = Force OLTM</b>, 1 = Force 2x Refresh
+ UINT8 PowerDownMode; ///< Offset 222 CKE Power Down Mode: <b>0xFF=AUTO</b>, 0=No Power Down, 1= APD mode, 6=PPD-DLL Off mode
+ UINT8 PwdwnIdleCounter; ///< Offset 223 CKE Power Down Mode Idle Counter: 0=Minimal, 255=Maximum, <b>0x80=0x80 DCLK</b>
+ UINT8 IsvtIoPort; ///< Offset 224 ISVT IO Port Address: 0=Minimal, 0xFF=Maximum, <b>0x99=Default</b>
+ UINT8 CmdRanksTerminated; ///< <CNL> Offset 225 LPDDR4: Bitmask of ranks that have CA bus terminated. <b>0x01=Default, Rank0 is terminating and Rank1 is non-terminating</b>
+ UINT8 GdxcEnable; ///< <CFL> Offset 226 GDXC MOT enable
+ UINT8 GdxcIotSize; ///< <CFL> Offset 227 IOT size in multiples of 8MEG
+ UINT8 GdxcMotSize; ///< <CFL> Offset 228 MOT size in multiples of 8MEG
+ UINT8 RMTLoopCount; ///< Offset 229 Indicates the Loop Count to be used for Rank Margin Tool Testing: 1=Minimal, 32=Maximum, 0=AUTO, <b>0=Default</b>
+ UINT16 FreqSaGvMid; ///< Offset 230 SA GV: 0 is Auto/default, otherwise holds the frequency value expressed as an integer: <b>0=Default</b>, 1600, 1800, 1867, 2000, 2133, etc.
+
+ UINT32 RmtPerTask:1; ///< Offset 232 Bit 0: Rank Margin Tool Per Task. <b>0 = Disabled</b>, 1 = Enabled
+ UINT32 TrainTrace:1; ///< Offset 232 Bit 1: Trained state tracing debug. <b>0 = Disabled</b>, 1 = Enabled
+ UINT32 SafeMode:1; ///< Offset 232 Bit 2: Define if safe mode is enabled for MC/IO
+ UINT32 EnBER:1; ///< Offset 232 Bit 3: Define if EnBER is enabled for Rank Margin Tool
+ UINT32 Ddr4MixedUDimm2DpcLimit:1; ///< Offset 232 Bit 4: Enable/Disable 2667 Frequency Limitation for DDR4 U-DIMM Mixed Dimm 2DPC population. 0 = Disabled, <b>1 = Enabled</b>
+ UINT32 FastBootRmt:1; ///< Offset 232 Bit 5: Enable/Disable RMT on FastBoot. <b>0 = Disabled</b>, 1 = Enabled
+ UINT32 MrcTrainOnWarm:1; ///< Offset 232 Bit 6: Force MRC training on warm boot : <b>0 = Disabled</b>, 1 = Enabled
+ UINT32 LongFlyByModeEnabled:1; ///< Offset 232 Bit 7: Long FlyBy Mode Enabled : <b>0 = Disabled</b>, 1 = Enabled
+ UINT32 Off232RsvdBits:24; ///< Offset 232 Bit 8-31: Reserved
+
+ // TurnAround Timing
+ UINT8 tRd2RdSG; ///< Offset 236 - Read-to-Read Same Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tRd2RdDG; ///< Offset 237 - Read-to-Read Different Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum. Same Group and Different Group Timings must be the same for Non-DDR4 memory.
+ UINT8 tRd2RdDR; ///< Offset 238 - Read-to-Read Different Rank Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tRd2RdDD; ///< Offset 239 - Read-to-Read Different DIMM Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tRd2WrSG; ///< Offset 240 - Read-to-Write Same Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tRd2WrDG; ///< Offset 241 - Read-to-Write Different Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum. Same Group and Different Group Timings must be the same for Non-DDR4 memory.
+ UINT8 tRd2WrDR; ///< Offset 242 - Read-to-Write Different Rank Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tRd2WrDD; ///< Offset 243 - Read-to-Write Different DIMM Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tWr2RdSG; ///< Offset 244 - Write-to-Read Same Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 86=Maximum.
+ UINT8 tWr2RdDG; ///< Offset 245 - Write-to-Read Different Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum. Same Group and Different Group Timings must be the same for Non-DDR4 memory.
+ UINT8 tWr2RdDR; ///< Offset 246 - Write-to-Read Different Rank Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tWr2RdDD; ///< Offset 247 - Write-to-Read Different DIMM Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tWr2WrSG; ///< Offset 248 - Write-to-Write Same Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tWr2WrDG; ///< Offset 249 - Write-to-Write Different Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum. Same Group and Different Group Timings must be the same for Non-DDR4 memory.
+ UINT8 tWr2WrDR; ///< Offset 250 - Write-to-Write Different Rank Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tWr2WrDD; ///< Offset 251 - Write-to-Write Different DIMM Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT16 tRRD_L; ///< <CFL> Offset 252 - User defined DDR4 Memory Timing tRRD_L value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 15=Maximum.
+ UINT16 tRRD_S; ///< <CFL> Offset 254 - User defined DDR4 Memory Timing tRRD_S value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 15=Maximum.
+ UINT16 tWTR_L; ///< <CFL> Offset 266 - User defined DDR4 Memory Timing tWTR_L value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 28=Maximum.
+ UINT16 tWTR_S; ///< <CFL> Offset 268 - User defined DDR4 Memory Timing tWTR_S value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 28=Maximum.
+
+} MEMORY_CONFIGURATION;
+
+/// Memory Configuration
+/// The contents of this structure are not CRC'd by the MRC for option change detection.
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-23 Config Block Header
+ SA_FUNCTION_CALLS SaCall; ///< Offset 24 Function calls into the SA.
+ SA_MEMORY_FUNCTIONS MrcCall; ///< Offset 200 Function calls into the MRC.
+ SPD_DATA_BUFFER *SpdData; ///< Offset 236 Memory SPD data, will be used by the MRC when SPD SmBus address is zero.
+ SA_MEMORY_DQ_MAPPING *DqByteMap; ///< Offset 240 LPDDR3 DQ byte mapping to CMD/CTL/CLK, from the CPU side.
+ SA_MEMORY_DQS_MAPPING *DqsMap; ///< Offset 244 LPDDR3 DQS byte swizzling between CPU and DRAM.
+ SA_MEMORY_RCOMP *RcompData; ///< Offset 248 DDR RCOMP resistors and target values.
+ UINT64 PlatformMemorySize; ///< Offset 252 The minimum platform memory size required to pass control into DXE
+ UINT32 CleanMemory:1; ///< Offset 260 Ask MRC to clear memory content: <b>FALSE=Do not Clear Memory</b>; TRUE=Clear Memory
+ UINT32 MemTestOnWarmBoot:1; ///< Offset 260 Run Base Memory Test On WarmBoot: 0=Disabled, <b>1=Enabled</b>
+ UINT32 ReservedBits5:30;
+ /**
+ Sets the serial debug message level\n
+ 0x00 = Disabled\n
+ 0x01 = Errors only\n
+ 0x02 = Errors and Warnings\n
+ <b>0x03 = Errors, Warnings, and Info</b>\n
+ 0x04 = Errors, Warnings, Info, and Events\n
+ 0x05 = Displays Memory Init Execution Time Summary only\n
+ **/
+ UINT8 SerialDebugLevel; ///< Offset 264
+ UINT8 Reserved11[3]; ///< Offset 265 Reserved
+} MEMORY_CONFIG_NO_CRC;
+#pragma pack(pop)
+
+#endif // _MEMORY_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MemoryDxeConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MemoryDxeConfig.h
new file mode 100644
index 0000000000..9f01c172f2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MemoryDxeConfig.h
@@ -0,0 +1,61 @@
+/** @file
+ Memory DXE Policy definitions
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MEMORY_DXE_CONFIG_H_
+#define _MEMORY_DXE_CONFIG_H_
+
+#pragma pack(push, 1)
+
+#define MEMORY_DXE_CONFIG_REVISION 1
+
+/**
+ The Memory Configuration includes DIMM SPD address Map and DIMM Slot Mechanical present bit map.
+ The data elements should be initialized by a Platform Module.\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27: Config Block Header
+/**
+ Offset 28:
+ Dimm SPD address
+ Only Server support 2 channels * 3 slots per channel = 6 sockets totally
+ The Desktop and mobile only support 2 channels * 2 slots per channel = 4 sockets totally
+ So there is mapping rule here for Desktop and mobile that there are no more 4 DIMMS totally in a system:
+ Channel A/ Slot 0 --> Dimm 0 --> SpdAddressTable[0]
+ Channel A/ Slot 1 --> Dimm 1 --> SpdAddressTable[1]
+ Channel B/ Slot 0 --> Dimm 2 --> SpdAddressTable[2]
+ Channel B/ Slot 1 --> Dimm 3 --> SpdAddressTable[3]
+ Refer to SmbiosMemory.c for use
+ If change the mapping rule, please update the Revision number.
+**/
+ UINT8 *SpdAddressTable;
+/**
+ Offset 36:
+ Channel A DIMM Slot Mechanical present bit map, bit 0 -> DIMM 0, bit 1 -> DIMM1, ...
+ if the bit is 1, the related DIMM slot is present.
+ E.g. if channel A has 2 DIMMs, ChannelASlotMap = 0x03;
+ E.g. if channel A has only 1 DIMMs, ChannelASlotMap = 0x01;
+ Refer to SmbiosMemory.c
+**/
+ UINT8 ChannelASlotMap;
+/**
+ Offset 37:
+ Channel B DIMM Slot Mechanical present bit map, bit 0 -> DIMM 0, bit 1 -> DIMM1, ...
+ if the bit is 1, the related DIMM slot is present.
+ E.g. if channel B has 2 DIMMs, ChannelBSlotMap = 0x03;
+ E.g. if channel B has only 1 DIMMs, ChannelBSlotMap = 0x01;
+ Refer to SmbiosMemory.c
+**/
+ UINT8 ChannelBSlotMap;
+ UINT8 MrcTimeMeasure; ///< Offset 38: MRC execution time measurement: <b>0=Disable</b>, 1=Enable
+ UINT8 MrcFastBoot; ///< Offset 39: Fast boot: 0=Disable, <b>1=Enable</b>
+} MEMORY_DXE_CONFIG;
+#pragma pack(pop)
+
+#endif // _MEMORY_DXE_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MiscDxeConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MiscDxeConfig.h
new file mode 100644
index 0000000000..7a8894a5c0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MiscDxeConfig.h
@@ -0,0 +1,33 @@
+/** @file
+ MISC DXE policy definitions
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MISC_DXE_CONFIG_H_
+#define _MISC_DXE_CONFIG_H_
+
+#pragma pack(push, 1)
+
+#define MISC_DXE_CONFIG_REVISION 2
+
+/**
+ This data structure includes miscellaneous configuration variables such SA thermal device
+ control. The data elements should be initialized by a Platform Module.\n
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2:</b>
+ - Added RmrrCsmeBaseAddress fields.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ EFI_PHYSICAL_ADDRESS *RmrrUsbBaseAddress; ///< Offset 28 The field is used to describe the platform USB Reserved memory for Intel VT-d support. Platform code should provide this information for Intel VT-d DXE driver use
+ UINT32 EnableAbove4GBMmio : 1; ///< Offset 29:0 Enable/disable above 4GB MMIO resource support: <b>0=Disable</b>, 1=Enable
+ UINT32 RsvdBits0 : 31; ///< Offset 29:1 Reserved bits.
+ EFI_PHYSICAL_ADDRESS *RmrrCsmeBaseAddress; ///< The field is used to describe the CSME Reserved memory.
+} MISC_DXE_CONFIG;
+#pragma pack(pop)
+
+#endif // _MISC_DXE_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/OverClockingConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/OverClockingConfig.h
new file mode 100644
index 0000000000..b623f14c15
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/OverClockingConfig.h
@@ -0,0 +1,51 @@
+/** @file
+ Policy definition for System Agent overclocking Config Block
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _OVERCLOCKING_PREMEM_CONFIG__H_
+#define _OVERCLOCKING_PREMEM_CONFIG__H_
+#pragma pack(push, 1)
+
+#define SA_OVERCLOCKING_CONFIG_REVISION 2
+
+/**
+ Defines the overclocking configuration parameters for System Agent.\n
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Add GT unslice support.
+
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ /**
+ Offset 28:0 :
+ Enable disable of SA overclocking mailbox commands.
+ If disabled, or if PcdSaOcEnable is disabled, all other policies in this config block are ignored.
+ <b>0=Disable</b>,
+ 1=Enable
+ **/
+ UINT32 OcSupport : 1;
+ UINT32 GtVoltageMode : 1; ///< Offset 28:1 :Specifies whether GT voltage is operating in Adaptive or Override mode: <b>0=Adaptive</b>, 1=Override
+ UINT32 RealtimeMemoryTiming : 1; ///< Offset 28:2 :Enable/Disable the message sent to the CPU to allow realtime memory timing changes after MRC_DONE. <b>0=Disable</b>, 1=Enable
+ UINT32 GtusVoltageMode : 1; ///< Offset 28:3 :Specifies whether GT unslice voltage is operating in Adaptive or Override mode: <b>0=Adaptive</b>, 1=Override
+ UINT32 RsvdBits0 : 28; ///< Offset 28:4 - 31 :Reserved for future use
+ UINT8 GtMaxOcRatio; ///< Offset 32 Maximum GT turbo ratio override: 0=Minimal, 255=Maximum, <b>0=AUTO</b>
+ UINT8 Rsvd0; ///< Offset 33 Reserved for DWORD alignment
+ INT16 GtVoltageOffset; ///< Offset 34 The voltage offset applied to GT slice. Valid range from -1000mv to 1000mv: <b>0=Minimal</b>, 1000=Maximum
+ UINT16 GtVoltageOverride; ///< Offset 36 The GT voltage override which is applied to the entire range of GT frequencies <b>0=Default</b>
+ UINT16 GtExtraTurboVoltage; ///< Offset 38 The adaptive voltage applied during turbo frequencies. Valid range from 0 to 2000mV: <b>0=Minimal</b>, 2000=Maximum
+ INT16 SaVoltageOffset; ///< Offset 40 The voltage offset applied to the SA. Valid range from -1000mv to 1000mv: <b>0=Default</b>
+ INT16 GtusVoltageOffset; ///< Offset 42 The voltage offset applied to GT unslice. Valid range from -1000mv to 1000mv: <b>0=Minimal</b>, 1000=Maximum
+ UINT16 GtusVoltageOverride; ///< Offset 44 The GT unslice voltage override which is applied to the entire range of GT frequencies: <b>0=Default</b>
+ UINT16 GtusExtraTurboVoltage; ///< Offset 46 The adaptive voltage applied during turbo frequencies. Valid range from 0 to 2000mV: <b>0=Default</b>
+ UINT8 GtusMaxOcRatio; ///< Offset 48 Maximum GTus turbo ratio override: 0=Minimal, 6=Maximum, <b>0=AUTO</b>
+ UINT8 Rsvd1[3]; ///< Offset 49-51 Reserved for DWORD alignment
+} OVERCLOCKING_PREMEM_CONFIG;
+#pragma pack(pop)
+
+#endif // _OVERCLOCKING_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PcieDxeConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PcieDxeConfig.h
new file mode 100644
index 0000000000..f0b9670f64
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PcieDxeConfig.h
@@ -0,0 +1,135 @@
+/** @file
+ PCIE DXE policy definitions
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCIE_DXE_CONFIG_H_
+#define _PCIE_DXE_CONFIG_H_
+
+#pragma pack(push, 1)
+
+#define PCIE_DXE_CONFIG_REVISION 1
+
+///
+/// Device List for special ASPM override
+///
+typedef struct {
+ UINT16 VendorId; ///< Offset 0 PCI Configuration space offset 0
+ UINT16 DeviceId; ///< Offset 2 PCI Configuration space offset 2
+ UINT8 RevId; ///< Offset 4 PCI Configuration space offset 8; 0xFF means all steppings
+ UINT8 RootApmcMask; ///< Offset 5 Root ASPM override bit mask <b>0=No override</b>
+ UINT8 EndpointApmcMask; ///< Offset 6 Endpoint ASPM override bit mask <b>0=No override</b>
+ UINT8 Rsvd; ///< Offset 7 Reserved
+} PCIE_ASPM_OVERRIDE_LIST;
+
+typedef struct {
+ UINT16 VendorId; ///< Offset 0 PCI Config space offset 0
+ UINT16 DeviceId; ///< Offset 2 PCI Config space offset 2
+/**
+ Offset 4:
+ SnoopLatency bit definition
+ Note: All Reserved bits must be set to 0
+
+ BIT[15] - When set to 1b, indicates that the values in bits 9:0 are valid
+ When clear values in bits 9:0 will be ignored
+ BIT[14] - Should be set to 0b
+ BIT[13] - Reserved
+ BITS[12:10] - Value in bits 9:0 will be multiplied with the scale in these bits
+ 000b - 1 ns
+ 001b - 32 ns
+ 010b - 1024 ns
+ 011b - 32,768 ns
+ 100b - 1,048,576 ns
+ 101b - 33,554,432 ns
+ 110b - Reserved
+ 111b - Reserved
+ BITS[9:0] - Snoop Latency Value. The value in these bits will be multiplied with
+ the scale in bits 12:10
+**/
+ UINT16 SnoopLatency;
+/**
+ Offset 6:
+ NonSnoopLatency bit definition
+ Note: All Reserved bits must be set to 0
+
+ BIT[15] - When set to 1b, indicates that the values in bits 9:0 are valid
+ When clear values in bits 9:0 will be ignored
+ BIT[14] - Should be set to 0b
+ BIT[13] - Reserved
+ BITS[12:10] - Value in bits 9:0 will be multiplied with the scale in these bits
+ 000b - 1 ns
+ 001b - 32 ns
+ 010b - 1024 ns
+ 011b - 32,768 ns
+ 100b - 1,048,576 ns
+ 101b - 33,554,432 ns
+ 110b - Reserved
+ 111b - Reserved
+ BITS[9:0] - Non Snoop Latency Value. The value in these bits will be multiplied with
+ the scale in bits 12:10
+**/
+ UINT16 NonSnoopLatency;
+ UINT8 RevId; ///< Offset 8 PCI Config space offset 8; 0xFF means all steppings
+ UINT8 Rsvd0[3]; ///< Offset 9
+} PCIE_LTR_DEV_INFO;
+
+///
+/// PCIE Power Optimizer config
+///
+typedef struct {
+ UINT16 LtrMaxSnoopLatency; ///< Offset 0 LTR Maximum Snoop Latency: <b>0x0846=70us</b>
+ UINT16 LtrMaxNoSnoopLatency; ///< Offset 2 LTR Maximum Non-Snoop Latency: <b>0x0846=70us</b>
+ UINT8 ObffEnable; ///< Offset 4 LTR enable/disable: 0=Disable, <b>1=Enable</b>
+ UINT8 LtrEnable; ///< Offset 5 LTR enable/disable: 0=Disable, <b>1=Enable</b>
+ UINT8 Rsvd0[2]; ///< Offset 6 Reserved
+} SA_PCIE_PWR_OPT;
+
+
+/**
+ The PCI Express Configuration info includes PCI Resources Range Base and Limits and the control
+ for PEG ASPM.
+ The data elements should be initialized by a Platform Module.\n
+ @note <b>Optional.</b> These policies will be ignored if there is no PEG port present on board.
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+/**
+ Offset 28: This field is used to describe the ASPM control for PEG Ports\n
+ 0=ASPM Disabled, 1=ASPM L0s Enabled, 2=ASPM L1 Enabled, 3=ASPM L0sL1 Enabled, <b>4=ASPM AUTO</b>
+**/
+ UINT8 PegAspm[SA_PEG_MAX_FUN];
+/**
+ Offset 32: This field is used to describe the PEG L0s advanced control
+ 0=ASPM L0s disabled, 1=ASPM L0s enabled on RP, 2=ASPM L0s enabled on EP, <b>3=ASPM L0s enabled on both RP and EP</b>
+**/
+ UINT8 PegAspmL0s[SA_PEG_MAX_FUN];
+/**
+ Offset 36: PCIe Hot Plug Enable/Disable. It has 2 policies.
+ - <b>Disabled (0x0)</b> : No hotplug.
+ - Enabled (0x1) : Bios assist hotplug.
+**/
+ UINT8 PegRootPortHPE[SA_PEG_MAX_FUN];
+/**
+ Offset 40: This field is used as a pointer to the ASPM device override table, default points to an\n
+ existing table mPcieAspmDevsOverride\n
+ Refer to DxeSaPolicyLib.c for the usage.
+ Note: This exclusion list helps avoid potential system hangs.
+**/
+ PCIE_ASPM_OVERRIDE_LIST *PcieAspmDevsOverride;
+/**
+ Offset 48: This field is used as a pointer to the LTR device override table, default points to an existing
+ table mPcieLtrDevsOverride.\n
+ Refer to DxeSaPolicyLib.c for the usage.
+**/
+ PCIE_LTR_DEV_INFO *PcieLtrDevsOverride;
+ SA_PCIE_PWR_OPT PegPwrOpt[SA_PEG_MAX_FUN]; ///< Offset 60: This field is used to describe the PCIe LTR/OBFF relevant settings
+ UINT8 Rsvd1[3]; /// Reserved for future use
+} PCIE_DXE_CONFIG;
+#pragma pack(pop)
+
+#endif // _PCIE_DXE_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePeiConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePeiConfig.h
new file mode 100644
index 0000000000..7899504865
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePeiConfig.h
@@ -0,0 +1,60 @@
+/** @file
+ Policy definition for PCIe Config Block
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCIE_PEI_CONFIG_H_
+#define _PCIE_PEI_CONFIG_H_
+
+#include <Library/GpioLib.h>
+#include <SaAccess.h>
+
+#pragma pack(push, 1)
+
+#define SA_PCIE_PEI_CONFIG_REVISION 1
+
+/**
+ PCI Express and DMI controller configuration - PostMem\n
+ @note <b>Optional.</b> These policies will be ignored if there is no PEG port present on board.
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ /**
+ Offset 28:0
+ <b>(Test)</b>DMI Extended Sync Control
+ - <b>Disabled</b> (0x0) : Disable DMI Extended Sync (Default)
+ - Enabled (0x1) : Enable DMI Extended Sync
+ **/
+ UINT32 DmiExtSync : 1;
+ /**
+ Offset 28:1
+ <b>(Test)</b>DMI IOT Control
+ - <b>Disabled</b> (0x0) : Disable DMI IOT (Default)
+ - Enabled (0x1) : Enable DMI IOT
+ **/
+ UINT32 DmiIot : 1;
+ UINT32 RsvdBits1 : 30; ///< Offset 28:2-31 :Reserved for future use.
+ UINT8 DmiAspm; ///< Offset 32 This field is used to describe the ASPM control for DMI: <b>3=PcieAspmL0sL1</b>, 2=PcieAspmL1, 1=PcieAspmL0s, 0=PcieAspmDisabled.
+ UINT8 Rsvd1[3]; ///< Offset 33 to 35
+ UINT8 PegDeEmphasis[SA_PEG_MAX_FUN]; ///< Offset 36 This field is used to describe the DeEmphasis control for PEG (-6 dB and -3.5 dB are the options)SA_PEG_MAX_FUN = 3 for CFL and SA_PEG_MAX_FUN = 4 for CNL, offsets are adjusted accordingly
+ UINT8 PegMaxPayload[SA_PEG_MAX_FUN]; ///< <b>(Test)</b> Offset 39/40 This field is used to describe the PEG Max Pay Load Size (0xFF: Auto, 0:128B, 1:256B)
+ /**
+ PCIe Slot Power Capabilities. SlotPowerLimitValue in combination with SlotPowerLimitScale specifies the upper limit on power supplied by slot.
+ **/
+ UINT8 PegSlotPowerLimitValue[SA_PEG_MAX_FUN]; ///< Offset 42/44 8 bit value
+ UINT8 PegSlotPowerLimitScale[SA_PEG_MAX_FUN]; ///< Offset 45/48 2 bit value: <b>00 = 1.0x</b>, 01 = 0.1x, 10 = 0.01x and 11 = 0.001x
+ /**
+ Offset 48/52
+ PCIe Physical Slot Number (13 bit value). Indicates the physical slot number attached to the port.
+ **/
+ UINT16 PegPhysicalSlotNumber[SA_PEG_MAX_FUN];
+ UINT8 Rsvd2[2];
+} PCIE_PEI_CONFIG;
+#pragma pack(pop)
+
+#endif // _PCIE_PEI_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePeiPreMemConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePeiPreMemConfig.h
new file mode 100644
index 0000000000..a53bf3c7bd
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePeiPreMemConfig.h
@@ -0,0 +1,354 @@
+/** @file
+ Policy definition for PCIe Config Block
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCIE_PEI_PREMEM_CONFIG_H_
+#define _PCIE_PEI_PREMEM_CONFIG_H_
+
+#include <Library/GpioLib.h>
+#include <SaAccess.h>
+
+#pragma pack(push, 1)
+
+#define SA_PCIE_PEI_PREMEM_CONFIG_REVISION 3
+
+///
+/// SA GPIO Data Structure
+///
+typedef struct {
+ GPIO_PAD GpioPad; ///< Offset 0: GPIO Pad
+ UINT8 Value; ///< Offset 4: GPIO Value
+ UINT8 Rsvd0[3]; ///< Offset 5: Reserved for 4 bytes alignment
+ UINT32 Active :1; ///< Offset 8: 0=Active Low; 1=Active High
+ UINT32 RsvdBits0:31;
+} SA_GPIO_INFO_PCIE;
+
+///
+/// SA Board PEG GPIO Info
+///
+typedef struct {
+ SA_GPIO_INFO_PCIE SaPeg0ResetGpio; ///< Offset 0: PEG0 PERST# GPIO assigned, must be a PCH GPIO pin
+ SA_GPIO_INFO_PCIE SaPeg3ResetGpio; ///< Offset 12: PEG3 PERST# GPIO assigned, must be a PCH GPIO pin
+ BOOLEAN GpioSupport; ///< Offset 24: 1=Supported; 0=Not Supported
+ UINT8 Rsvd0[3]; ///< Offset 25: Reserved for 4 bytes alignment
+} PEG_GPIO_DATA;
+
+
+/**
+ PCI Express and DMI controller configuration\n
+ @note <b>Optional.</b> These policies will be ignored if there is no PEG port present on board.
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Change PegGen3RxCtleOverride of PCIE_PEI_PREMEM_CONFIG from one bit to UINT8
+ - Change DmiGen3RxCtlePeaking default to 0
+ <b>Revision 3</b>:
+ - Added PEG IMR support
+ - Added UINT8 PegImrEnable
+ - Added UINT16 PegImrSize
+ - Added UINT8 ImrRpSelection
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ /**
+ Offset 28:0 :
+ <b>(Test)</b> DMI Link Speed Control
+ - <b>Auto</b> (0x0) : Maximum possible link speed (Default)
+ - Gen1 (0x1) : Limit Link to Gen1 Speed
+ - Gen2 (0x2) : Limit Link to Gen2 Speed
+ - Gen3 (0x3) : Limit Link to Gen3 Speed
+ **/
+ UINT32 DmiMaxLinkSpeed : 2;
+ /**
+ Offset 28:2 :
+ <b>(Test)</b> DMI Equalization Phase 2 Enable Control
+ - Disabled (0x0) : Disable phase 2
+ - Enabled (0x1) : Enable phase 2
+ - <b>Auto</b> (0x2) : Use the current default method (Default)
+ **/
+ UINT32 DmiGen3EqPh2Enable : 2;
+ /**
+ Offset 28:4 :
+ <b>(Test)</b> Selects the method for performing Phase3 of Gen3 Equalization on DMI
+ - <b>Auto</b> (0x0) : Use the current default method (Default)
+ - HwEq (0x1) : Use Adaptive Hardware Equalization
+ - SwEq (0x2) : Use Adaptive Software Equalization (Implemented in BIOS Reference Code)
+ - Static (0x3) : Use the Static EQs provided in DmiGen3EndPointPreset array for Phase1 AND Phase3 (Instead of just Phase1)
+ - Disabled (0x4) : Bypass Equalization Phase 3
+ **/
+ UINT32 DmiGen3EqPh3Method : 3;
+ /**
+ Offset 28:7 :
+ <b>(Test)</b> Program DMI Gen3 EQ Phase1 Static Presets
+ - Disabled (0x0) : Disable EQ Phase1 Static Presets Programming
+ - <b>Enabled</b> (0x1) : Enable EQ Phase1 Static Presets Programming (Default)
+ **/
+ UINT32 DmiGen3ProgramStaticEq : 1;
+
+ /**
+ Offset 28:8 to 28:15 :
+ <b>(Test)</b> PEG Enable Control
+ - Disabled (0x0) : Disable PEG Port
+ - Enabled (0x1) : Enable PEG Port (If Silicon SKU permits it)
+ - <b>Auto</b> (0x2) : If an endpoint is present, enable the PEG Port, Disable otherwise (Default)
+ **/
+ UINT32 Peg0Enable : 2; ///< Enable/Disable PEG 0:1:0 Root Port
+ UINT32 Peg1Enable : 2; ///< <b>(Test)</b> Enable/Disable PEG 0:1:1 Root Port
+ UINT32 Peg2Enable : 2; ///< <b>(Test)</b> Enable/Disable PEG 0:1:2 Root Port
+ UINT32 Peg3Enable : 2; ///< <b>(Test)</b> Enable/Disable PEG 0:6:0 Root Port.
+
+ /**
+ Offset 28:16 :
+ <b>(Test)</b> PCIe Link Speed Control
+ - <b>Auto</b> (0x0) : Maximum possible Link speed (Default)
+ - Gen1 (0x1) : Limit Link to Gen1 Speed
+ - Gen2 (0x2) : Limit Link to Gen2 Speed
+ - Gen3 (0x3) : Limit Link to Gen3 Speed
+ **/
+ UINT32 Peg0MaxLinkSpeed : 2; ///< PCIe Link Speed Control for PEG 0:1:0 Root Port.
+ UINT32 Peg1MaxLinkSpeed : 2; ///< <b>(Test)</b> PCIe Link Speed Control for PEG 0:1:1 Root Port.
+ UINT32 Peg2MaxLinkSpeed : 2; ///< <b>(Test)</b> PCIe Link Speed Control for PEG 0:1:2 Root Port.
+ UINT32 Peg3MaxLinkSpeed : 2; ///< <b>(Test)</b> PCIe Link Speed Control for PEG 0:6:0 Root Port.
+ UINT32 RsvdBits0 : 8; ///< Offset 28:24 :Reserved for future use
+
+ /**
+ Offset 32:0 :
+ <b>(Test)</b> PCIe Link Width Control
+ - <b>Auto</b> (0x0) : Maximum possible Link width (Default)
+ - X1 (0x1) : Limit Link to X1 Width
+ - X2 (0x2) : Limit Link to X2 Width
+ - X4 (0x3) : Limit Link to X4 Width
+ - X8 (0x4) : Limit Link to X8 Width
+ **/
+ UINT32 Peg0MaxLinkWidth : 3; ///< PCIe Link Width Control for PEG 0:1:0 Root Port.
+ UINT32 Peg1MaxLinkWidth : 3; ///< <b>(Test)</b> PCIe Link Width Control for PEG 0:1:1 Root Port.
+ UINT32 Peg2MaxLinkWidth : 3; ///< <b>(Test)</b> PCIe Link Width Control for PEG 0:1:2 Root Port.
+ UINT32 Peg3MaxLinkWidth : 3; ///< <b>(Test)</b> PCIe Link Width Control for PEG 0:6:0 Root Port.
+ /**
+ Offset 32:12 to 32:15 :
+ Power down unused lanes on the PEG Root Port.
+ - Disabled (0x0) : No power saving.
+ - <b>Auto</b> (0x1) : Bios will power down unused lanes based on the max possible link width
+ **/
+ UINT32 Peg0PowerDownUnusedLanes : 1; ///< Power down unused lanes on the PEG 0:1:0 Root Port.
+ UINT32 Peg1PowerDownUnusedLanes : 1; ///< Power down unused lanes on the PEG 0:1:1 Root Port.
+ UINT32 Peg2PowerDownUnusedLanes : 1; ///< Power down unused lanes on the PEG 0:1:2 Root Port.
+ UINT32 Peg3PowerDownUnusedLanes : 1; ///< Power down unused lanes on the PEG 0:6:0 Root Port.
+
+ /**
+ Offset 32:16 to 32:23 :
+ <b>(Test)</b> PCIe Equalization Phase 2 Enable Control
+ - Disabled (0x0) : Disable phase 2
+ - Enabled (0x1) : Enable phase 2
+ - <b>Auto</b> (0x2) : Use the current default method (Default)
+ **/
+ UINT32 Peg0Gen3EqPh2Enable : 2; ///< Phase2 EQ enable on the PEG 0:1:0 Root Port.
+ UINT32 Peg1Gen3EqPh2Enable : 2; ///< <b>(Test)</b> Phase2 EQ enable on the PEG 0:1:1 Root Port.
+ UINT32 Peg2Gen3EqPh2Enable : 2; ///< <b>(Test)</b> Phase2 EQ enable on the PEG 0:1:2 Root Port.
+ UINT32 Peg3Gen3EqPh2Enable : 2; ///< <b>(Test)</b> Phase2 EQ enable on the PEG 0:6:0 Root Port.
+ UINT32 RsvdBits1 : 8; ///< Offset 32:24 :Reserved for future use
+ /**
+ Offset 36:0 to 36:11 :
+ <b>(Test)</b> Select the method for performing Phase3 of Gen3 Equalization.
+ - <b>Auto</b> (0x0) : Use the current default method (Default)
+ - HwEq (0x1) : Use Adaptive Hardware Equalization
+ - SwEq (0x2) : Use Adaptive Software Equalization (Implemented in BIOS Reference Code)
+ - Static (0x3) : Use the Static EQs provided in PegGen3EndPointPreset array for Phase1 AND Phase3 (Instead of just Phase1)
+ - Disabled (0x4) : Bypass Equalization Phase 3
+ **/
+ UINT32 Peg0Gen3EqPh3Method : 3; ///< Phase3 EQ method on the PEG 0:1:0 Root Port.
+ UINT32 Peg1Gen3EqPh3Method : 3; ///< <b>(Test)</b> Phase3 EQ method on the PEG 0:1:1 Root Port.
+ UINT32 Peg2Gen3EqPh3Method : 3; ///< <b>(Test)</b> Phase3 EQ method on the PEG 0:1:2 Root Port.
+ UINT32 Peg3Gen3EqPh3Method : 3; ///< <b>(Test)</b> Phase3 EQ method on the PEG 0:6:0 Root Port.
+ /**
+ Offset 36:12 :
+ <b>(Test)</b> Program PEG Gen3 EQ Phase1 Static Presets
+ - Disabled (0x0) : Disable EQ Phase1 Static Presets Programming
+ - <b>Enabled</b> (0x1) : Enable EQ Phase1 Static Presets Programming (Default)
+ **/
+ UINT32 PegGen3ProgramStaticEq : 1;
+ /**
+ Offset 36:13 :
+ <b>(Test)</b> Always Attempt Gen3 Software Equalization
+
+ When enabled, Gen3 Software Equalization will be executed every boot. When disabled, it will be only executed if the CPU
+ or EP is changed, otherwise it is skipped and the previous EQ value will be re-used.
+
+ This setting will only have an effect if Software Equalization is enabled and OEM Platform Code implements
+ save/restore of the PegDataPtr data (see below). If PegDataPtr is not saved/restored RC forces this to be enabled.
+
+ - <b>Disabled</b> (0x0) : Reuse EQ settings saved/restored from NVRAM whenever possible (Default)
+ - Enabled (0x1) : Re-test and generate new EQ values every boot, not recommended
+ **/
+ UINT32 Gen3SwEqAlwaysAttempt : 1;
+ /**
+ Offset 36:14 to 36:16 :
+ <b>(Test)</b> Select number of TxEq presets to test in the PCIe/DMI Software Equalization Algorithm
+ - P7,P3,P5,P8 (0x0) : Test Presets 7, 3, 5, and 8
+ - P0-P9 (0x1) : Test Presets 0-9
+ - <b>Auto</b> (0x2) : Use the current default method (Default)
+ Auto will test Presets 7, 3, 5, and 8. It is possible for this default to change over time;
+ using "Auto" will ensure Reference Code always uses the latest default settings.
+ @warning Do not change from the default. Hard to detect issues are likely.
+ **/
+ UINT32 Gen3SwEqNumberOfPresets : 3;
+ /**
+ Offset 36:17 to 36:18:
+ <b>(Test)</b> Offset 36 Enable use of the Voltage Offset and Centering Test in the PCIe Software Equalization Algorithm
+ - Disabled (0x0) : Disable VOC Test
+ - Enabled (0x1) : Enable VOC Test
+ - <b>Auto</b> (0x2) : Use the current default (Default)
+ **/
+ UINT32 Gen3SwEqEnableVocTest : 2;
+ /**
+ Offset 36:19 :
+ Select when PCIe ASPM programming will happen in relation to the Oprom
+ - <b>Before</b> (0x0) : Do PCIe ASPM programming before Oprom. (Default)
+ - After (0x1) : Do PCIe ASPM programming after Oprom. This will require an SMI handler to save/restore ASPM settings.
+ **/
+ UINT32 InitPcieAspmAfterOprom : 1;
+ /**
+ Offset 36:20 :
+ <b>(Test)</b> PCIe Rx Compliance Testing Mode
+ - <b>Disabled</b> (0x0) : Normal Operation - Disable PCIe Rx Compliance testing (Default)
+ - Enabled (0x1) : PCIe Rx Compliance Test Mode - PEG controller is in Rx Compliance Testing Mode; it should only be set when doing PCIe compliance testing
+ **/
+ UINT32 PegRxCemTestingMode : 1;
+
+ /**
+ Offset 36:21 to 36:24 :
+ <b>(Test)</b> PCIe Rx Compliance Loopback Lane
+
+ When PegRxCemTestingMode is Enabled, the specificied Lane (0 - 15) will be
+ used for RxCEMLoopback.
+
+ Default is Lane 0.
+ **/
+ UINT32 PegRxCemLoopbackLane : 4;
+ /**
+ Offset 36:25 to 36:28 :
+ <b>(Test)</b> Generate PCIe BDAT Margin Table. Set this policy to enable the generation and addition of PCIe margin data to the BDAT table.
+ - <b>Disabled</b> (0x0) : Normal Operation - Disable PCIe BDAT margin data generation (Default)
+ - PortData (0x1) : Port Data - Generate PCIe BDAT margin data
+ **/
+ UINT32 PegGenerateBdatMarginTable : 4;
+ /**
+ Offset 36:29 :
+ <b>(Test)</b> PCIe Non-Protocol Awareness for Rx Compliance Testing
+ - <b>Disabled</b> (0x0) : Normal Operation - Disable non-protocol awareness (Default)
+ - Enabled (0x1) : Non-Protocol Awareness Enabled - Enable non-protocol awareness for compliance testing
+ **/
+ UINT32 PegRxCemNonProtocolAwareness : 1;
+ /**
+ Offset 36:30 :
+ <b>(Test)</b> PCIe Disable Spread Spectrum Clocking. This feature should be TRUE only for compliance testing
+ - <b>False</b> (0x0) : Normal Operation - SSC enabled (Default)
+ - True (0x1) : Disable SSC - Disable SSC for compliance testing
+ **/
+ UINT32 PegDisableSpreadSpectrumClocking : 1;
+
+ UINT32 RsvdBits2 : 1;
+
+ UINT8 DmiGen3RootPortPreset[SA_DMI_MAX_LANE]; ///< Offset 40 Used for programming DMI Gen3 preset values per lane. Range: 0-9, 8 is default for each lane
+ UINT8 DmiGen3EndPointPreset[SA_DMI_MAX_LANE]; ///< Offset 44 Used for programming DMI Gen3 preset values per lane. Range: 0-9, 7 is default for each lane
+ UINT8 DmiGen3EndPointHint[SA_DMI_MAX_LANE]; ///< Offset 48 Hint value per lane for the DMI Gen3 End Point. Range: 0-6, 2 is default for each lane
+ /**
+ Offset 52 :
+ DMI Gen3 RxCTLEp per-Bundle control. The range of the setting is (0-15). This setting
+ has to be specified based upon platform design and must follow the guideline. Default is 0.
+ **/
+
+ UINT8 DmiGen3RxCtlePeaking[SA_DMI_MAX_BUNDLE];
+
+ UINT8 PegGen3RootPortPreset[SA_PEG_MAX_LANE]; ///< Offset 54 <b>(Test)</b> Used for programming PEG Gen3 preset values per lane. Range: 0-9, 8 is default for each lane
+ UINT8 PegGen3EndPointPreset[SA_PEG_MAX_LANE]; ///< Offset 70 <b>(Test)</b> Used for programming PEG Gen3 preset values per lane. Range: 0-9, 7 is default for each lane
+ UINT8 PegGen3EndPointHint[SA_PEG_MAX_LANE]; ///< Offset 86 <b>(Test)</b> Hint value per lane for the PEG Gen3 End Point. Range: 0-6, 2 is default for each lane
+ /**
+ Offset 102:
+ PCIe Gen3 RxCTLEp per-Bundle control. The range of the setting is (0-15). This setting
+ has to be specified based upon platform design and must follow the guideline. Default is 12.
+ **/
+ UINT8 PegGen3RxCtlePeaking[SA_PEG_MAX_BUNDLE];
+ /**
+ Offset 110:
+ <b>(Test)</b>Used for PCIe Gen3 Software Equalization. Range: 0-65535, default is 1000.
+ @warning Do not change from the default. Hard to detect issues are likely.
+ @note An attack on this policy could result in an apparent hang,
+ but the system will eventually boot. This variable should be protected.
+ **/
+ UINT16 Gen3SwEqJitterDwellTime;
+ /**
+ Offset 112:
+ This is a memory data pointer for saved preset search results. The reference code will store
+ the Gen3 Preset Search results in the SaPegHob. In order to skip the Gen3
+ preset search on boots where the PEG card configuration has not changed since the previous boot,
+ platform code can save the contents of the SaPegHob in DXE (When it present and for size reported by Header.HobLength)
+ and provide a pointer to a restored copy of that data. Default value is NULL, which results in a full
+ preset search every boot.
+
+ @note An attack on this policy could prevent the PCIe display from working until a boot when
+ PegDataPtr is NULL or Gen3SwEqAlwaysAttempt is enabled. The variable used to save the
+ preset search results should be protected in a way that it can only be modified by the
+ platform manufacturer.
+ **/
+ VOID *PegDataPtr;
+ /**
+ Offset 116:
+ <b>(Test)</b>Used for PCIe Gen3 Software Equalization. Range: 0-65535, default is 1.
+ @warning Do not change from the default. Hard to detect issues are likely.
+ **/
+ UINT16 Gen3SwEqJitterErrorTarget;
+
+ /**
+ Offset 118:
+ <b>(Test)</b>Used for PCIe Gen3 Software Equalization. Range: 0-65535, default is 10000.
+ @warning Do not change from the default. Hard to detect issues are likely.
+ @note An attack on this policy could result in an apparent hang,
+ but the system will eventually boot. This variable should be protected.
+ **/
+ UINT16 Gen3SwEqVocDwellTime;
+
+ /**
+ Offset 120:
+ <b>(Test)</b>Used for PCIe Gen3 Software Equalization. Range: 0-65535, default is 2.
+ @warning Do not change from the default. Hard to detect issues are likely.
+ **/
+ UINT16 Gen3SwEqVocErrorTarget;
+ /**
+ Offset 122:
+ PCIe Hot Plug Enable/Disable. It has 2 policies.
+ - Disabled (0x0) : No hotplug.
+ - Enabled (0x1) : Bios assist hotplug.
+ **/
+ UINT8 PegRootPortHPE[SA_PEG_MAX_FUN];
+ UINT8 DmiDeEmphasis; ///< Offset 125 This field is used to describe the DeEmphasis control for DMI (-6 dB and -3.5 dB are the options)
+ UINT8 Rsvd0[2]; ///< Offset 126
+ /**
+ Offset 128:
+ This contains the PCIe PERST# GPIO information. This structure is required
+ for PCIe Gen3 operation. The reference code will use the information in this structure in
+ order to reset PCIe Gen3 devices during equalization, if necessary. Refer to the Platform
+ Developer's Guide (PDG) for additional details.
+ **/
+ PEG_GPIO_DATA PegGpioData;
+
+ /**
+ Offset 156
+ <b>(Test)</b> PCIe Override RxCTLE. This feature should only be true to disable RxCTLE adaptive behavior for compliance testing
+ - <b>False</b> (0x0) : Normal Operation - RxCTLE adaptive behavior enabled (Default)
+ - True (0x1) : Override RxCTLE - Disable RxCTLE adaptive behavior to keep the configured RxCTLE peak values unmodified
+ From CFL onwards, modularity is introduced to this setup option so that the RxCTLE adaptive behavior could be controlled at the controller level.
+ Making this variable a UINT8 to accomodate the values of all controllers as bit definition
+ **/
+ UINT8 PegGen3RxCtleOverride;
+ UINT8 Reserved1;
+ UINT16 Reserved2;
+
+} PCIE_PEI_PREMEM_CONFIG;
+#pragma pack(pop)
+
+#endif // _PCIE_PEI_PREMEM_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMiscPeiConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMiscPeiConfig.h
new file mode 100644
index 0000000000..12648b836b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMiscPeiConfig.h
@@ -0,0 +1,61 @@
+/** @file
+ Policy details for miscellaneous configuration in System Agent
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_MISC_PEI_CONFIG_H_
+#define _SA_MISC_PEI_CONFIG_H_
+
+#pragma pack(push, 1)
+
+#ifndef SA_MC_MAX_SOCKETS
+#define SA_MC_MAX_SOCKETS 4
+#endif
+
+#define SA_MISC_PEI_CONFIG_REVISION 1
+
+///
+/// Subsystem Vendor ID / Subsystem ID
+///
+typedef struct _SA_DEFAULT_SVID_SID{
+ UINT16 SubSystemVendorId;
+ UINT16 SubSystemId;
+} SA_DEFAULT_SVID_SID;
+
+/**
+ This configuration block is to configure SA Miscellaneous variables during PEI Post-Mem.\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ /**
+ Offset 28:0
+ This policy is used to control enable or disable System Agent Thermal device (0,4,0).
+ The default value is <b>1: TRUE</b> for WHL, and <b>0: FALSE</b> for all other CPU's
+ **/
+ UINT32 Device4Enable:1;
+ /**
+ Offset 28:1
+ <b>(Test)</b>This policy is used to control enable or disable System Agent Chap device (0,7,0).
+ <b>0=FALSE</b>,
+ 1=TRUE.
+ **/
+ UINT32 ChapDeviceEnable:1;
+ /**
+ Offset 28:2
+ For Platforms supporting Intel(R) SIPP, this policy is use control enable/disable Compatibility Revision ID (CRID) feature.
+ <b>0=FALSE</b>,
+ 1=TRUE
+ **/
+ UINT32 CridEnable:1;
+ UINT32 SkipPamLock:1; ///< Offset 28:3 :To skip PAM register locking. @note It is still recommended to set PCI Config space B0: D0: F0: Offset 80h[0]=1 in platform code even Silicon code skipped this.\n <b>0=All PAM registers will be locked in Silicon code</b>, 1=Skip lock PAM registers in Silicon code.
+ UINT32 EdramTestMode:2; ///< Offset 28:4 :EDRAM Test Mode. For EDRAM stepping - 0- EDRAM SW Disable, 1- EDRAM SW Enable, <b> 2- EDRAM HW Mode</b>
+ UINT32 RsvdBits0 :26; ///< Offset 28:7 :Reserved for future use
+} SA_MISC_PEI_CONFIG;
+#pragma pack(pop)
+
+#endif // _SA_MISC_PEI_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMiscPeiPreMemConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMiscPeiPreMemConfig.h
new file mode 100644
index 0000000000..2c831404ef
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMiscPeiPreMemConfig.h
@@ -0,0 +1,103 @@
+/** @file
+ Policy details for miscellaneous configuration in System Agent
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_MISC_PEI_PREMEM_CONFIG_H_
+#define _SA_MISC_PEI_PREMEM_CONFIG_H_
+
+#pragma pack(push, 1)
+
+#ifndef SA_MC_MAX_SOCKETS
+#define SA_MC_MAX_SOCKETS 4
+#endif
+
+#define SA_MISC_PEI_PREMEM_CONFIG_REVISION 3
+
+/**
+ This configuration block is to configure SA Miscellaneous variables during PEI Pre-Mem phase like programming
+ different System Agent BARs, TsegSize, IedSize, MmioSize required etc.
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - add BdatTestType, default is RMT
+ <b>Revision 3</b>:
+ - Remove SgSubSystemId.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ UINT8 SpdAddressTable[SA_MC_MAX_SOCKETS];///< Offset 28 Memory DIMMs' SPD address for reading SPD data. <b>example: SpdAddressTable[0]=0xA2(C0D0), SpdAddressTable[1]=0xA0(C0D1), SpdAddressTable[2]=0xA2(C1D0), SpdAddressTable[3]=0xA0(C1D1)</b>
+ VOID *S3DataPtr; ///< Offset 32 Memory data save pointer for S3 resume. The memory space should be allocated and filled with proper S3 resume data on a resume path
+ UINT32 MchBar; ///< Offset 36 Address of System Agent MCHBAR: <b>0xFED10000</b>
+ UINT32 DmiBar; ///< Offset 40 Address of System Agent DMIBAR: <b>0xFED18000</b>
+ UINT32 EpBar; ///< Offset 44 Address of System Agent EPBAR: <b>0xFED19000</b>
+ UINT32 SmbusBar; ///< Offset 48 Address of System Agent SMBUS BAR: <b>0xEFA0</b>
+ UINT32 GdxcBar; ///< Offset 52 Address of System Agent GDXCBAR: <b>0xFED84000</b>
+ /**
+ Offset 56 Size of TSEG in bytes. (Must be power of 2)
+ <b>0x400000</b>: 4MB for Release build (When IED enabled, it will be 8MB)
+ 0x1000000 : 16MB for Debug build (Regardless IED enabled or disabled)
+ **/
+ UINT32 TsegSize;
+ UINT32 EdramBar; ///< Offset 60 Address of System Agent EDRAMBAR: <b>0xFED80000</b>
+ /**
+ Offset 64
+ <b>(Test)</b> Size of IED region in bytes.
+ <b>0</b> : IED Disabled (no memory occupied)
+ 0x400000 : 4MB SMM memory occupied by IED (Part of TSEG)
+ <b>Note: Enabling IED may also enlarge TsegSize together.</b>
+ **/
+ UINT32 IedSize;
+ UINT8 UserBd; ///< Offset 68 <b>0=Mobile/Mobile Halo</b>, 1=Desktop/DT Halo, 5=ULT/ULX/Mobile Halo, 7=UP Server
+ UINT8 SgMode; ///< Offset 69 SgMode: <b>0=Disabled</b>, 1=SG Muxed, 2=SG Muxless, 3=PEG
+ UINT16 SgDelayAfterPwrEn; ///< Offset 70 Dgpu Delay after Power enable using Setup option: 0=Minimal, 1000=Maximum, <b>300=300 microseconds</b>
+ UINT16 SgDelayAfterHoldReset; ///< Offset 72 Dgpu Delay after Hold Reset using Setup option: 0=Minimal, 1000=Maximum, <b>100=100 microseconds</b>
+ UINT32 SkipExtGfxScan:1; ///< <b>(Test)</b> OFfset 74:0 :1=Skip External Gfx Device Scan; <b>0=Scan for external graphics devices</b>. Set this policy to skip External Graphics card scanning if the platform uses Internal Graphics only.
+ UINT32 BdatEnable:1; ///< Offset 74:1 :This field enables the generation of the BIOS DATA ACPI Tables: <b>0=FALSE</b>, 1=TRUE.
+ UINT32 TxtImplemented:1; ///< OFfset 74:2 :This field currently is used to tell MRC if it should run after TXT initializatoin completed: <b>0=Run without waiting for TXT</b>, 1=Run after TXT initialization by callback
+ /**
+ Offset 74:3 :
+ <b>(Test)</b> Scan External Discrete Graphics Devices for Legacy Only VGA OpROMs
+
+ When enabled, if the primary graphics device is an external discrete graphics device, Si will scan the
+ graphics device for legacy only VGA OpROMs. If the primary graphics device only implements legacy VBIOS, then the
+ LegacyOnlyVgaOpRomDetected field in the SA_DATA_HOB will be set to 1.
+
+ This is intended to ease the implementation of a BIOS feature to automatically enable CSM if the Primary Gfx device
+ only supports Legacy VBIOS (No UEFI GOP Present). Otherwise disabling CSM won't result in no video being displayed.
+ This is useful for platforms that implement PCIe slots that allow the end user to install an arbitrary Gfx device.
+
+ This setting will only take effect if SkipExtGfxScan == 0. It is ignored otherwise.
+
+ - Disabled (0x0) : Don't Scan for Legacy Only VGA OpROMs (Default)
+ - <b>Enabled</b> (0x1) : Scan External Gfx for Legacy Only VGA OpROM
+ **/
+ UINT32 ScanExtGfxForLegacyOpRom:1;
+ UINT32 RsvdBits0 :28; ///< OFfset 74:4 :Reserved for future use
+ UINT8 LockPTMregs; ///< <b>(Test)</b> Offset 78 Lock PCU Thermal Management registers: 0=FALSE, <b>1=TRUE</b>
+ UINT8 BdatTestType; ///< Offset 79 When BdatEnable is set to TRUE, this option selects the type of data which will be populated in the BIOS Data ACPI Tables: <b>0=RMT</b>, 1=RMT Per Bit, 2=Margin 2D.
+ UINT8 Rsvd1[4]; ///< Offset 80 Reserved for future use
+ /**
+ Offset 84 :
+ Size of reserved MMIO space for PCI devices\n
+ <b>0=AUTO</b>, 512=512MB, 768=768MB, 1024=1024MB, 1280=1280MB, 1536=1536MB, 1792=1792MB,
+ 2048=2048MB, 2304=2304MB, 2560=2560MB, 2816=2816MB, 3072=3072MB\n
+ When AUTO mode selected, the MMIO size will be calculated by required MMIO size from PCIe devices detected.
+ **/
+ UINT16 MmioSize;
+ INT16 MmioSizeAdjustment; ///< Offset 86 Increase (given positive value) or Decrease (given negative value) the Reserved MMIO size when Dynamic Tolud/AUTO mode enabled (in MBs): <b>0=no adjustment</b>
+ UINT64 AcpiReservedMemoryBase; ///< Offset 88 The Base address of a Reserved memory buffer allocated in previous boot for S3 resume used. Originally it is retrieved from AcpiVariableCompatibility variable.
+ UINT64 SystemMemoryLength; ///< Offset 96 Total system memory length from previous boot, this is required for S3 resume. Originally it is retrieved from AcpiVariableCompatibility variable.
+ UINT32 AcpiReservedMemorySize; ///< Offset 104 The Size of a Reserved memory buffer allocated in previous boot for S3 resume used. Originally it is retrieved from AcpiVariableCompatibility variable.
+ UINT32 OpRomScanTempMmioBar; ///< <b>(Test)</b> Offset 108 Temporary address to MMIO map OpROMs during VGA scanning. Used for ScanExtGfxForLegacyOpRom feature. MUST BE 16MB ALIGNED!
+ UINT32 OpRomScanTempMmioLimit; ///< <b>(Test)</b> Offset 112 Limit address for OpROM MMIO range. Used for ScanExtGfxForLegacyOpRom feature. (OpROMScanTempMmioLimit - OpRomScanTempMmioBar) MUST BE >= 16MB!
+
+ // Since the biggest element is UINT64, this structure should be aligned with 64 bits.
+ UINT8 Rsvd[4]; ///< Reserved for config block alignment.
+} SA_MISC_PEI_PREMEM_CONFIG;
+#pragma pack(pop)
+
+#endif // _SA_MISC_PEI_PREMEM_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SwitchableGraphicsConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SwitchableGraphicsConfig.h
new file mode 100644
index 0000000000..cc6179a61c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SwitchableGraphicsConfig.h
@@ -0,0 +1,63 @@
+/** @file
+ Switchable Graphics policy definitions
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SWITCHABLE_GRAPHICS_CONFIG_H_
+#define _SWITCHABLE_GRAPHICS_CONFIG_H_
+
+#define SWITCHABLE_GRAPHICS_CONFIG_REVISION 1
+
+#define GP_ENABLE 1
+#define GP_DISABLE 0
+
+#pragma pack(push, 1)
+///
+/// GPIO Support
+///
+typedef enum {
+ NotSupported = 0,
+ PchGpio,
+ I2CGpio,
+} GPIO_SUPPORT;
+
+///
+/// SA GPIO Data Structure
+///
+typedef struct {
+ UINT8 ExpanderNo; ///< Offset 0 Expander No For I2C based GPIO
+ BOOLEAN Active; ///< Offset 1 0=Active Low; 1=Active High
+ UINT8 Rsvd0[2]; ///< Offset 2 Reserved
+ UINT32 GpioNo; ///< Offset 4 GPIO pad
+} SA_GPIO_INFO;
+
+/**
+ SA PCIE RTD3 GPIO Data Structure
+**/
+typedef struct {
+ SA_GPIO_INFO HoldRst; ///< Offset 0 This field contain PCIe HLD RESET GPIO value and level information
+ SA_GPIO_INFO PwrEnable; ///< Offset 8 This field contain PCIe PWR Enable GPIO value and level information
+ UINT32 WakeGpioNo; ///< Offset 16 This field contain PCIe RTD3 Device Wake GPIO Number
+ UINT8 GpioSupport; ///< Offset 20 Depends on board design the GPIO configuration may be different: <b>0=Not Supported</b>, 1=PCH Based, 2=I2C based
+ UINT8 Rsvd0[3]; ///< Offset 21
+} SA_PCIE_RTD3_GPIO;
+
+/**
+ This Configuration block configures SA PCI Express 0/1/2 RTD3 GPIOs & Root Port.
+ Swithable Gfx/Hybrid Gfx uses the same GPIOs & Root port as PCI Express 0/1/2 RTD3.
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ SA_PCIE_RTD3_GPIO SaRtd3Pcie0Gpio; ///< Offset 28 RTD3 GPIOs used for PCIe0
+ SA_PCIE_RTD3_GPIO SaRtd3Pcie1Gpio; ///< Offset 52 RTD3 GPIOs used for PCIe1
+ SA_PCIE_RTD3_GPIO SaRtd3Pcie2Gpio; ///< Offset 76 RTD3 GPIOs used for PCIe2
+ UINT8 RootPortIndex; ///< Offset 124 Root Port Index number used for SG
+ UINT8 Rsvd0[3]; ///< Offset 125 Reserved for DWORD Alignment
+} SWITCHABLE_GRAPHICS_CONFIG;
+#pragma pack(pop)
+#endif // _SWITCHABLE_GRAPHICS_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VbiosDxeConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VbiosDxeConfig.h
new file mode 100644
index 0000000000..690ad8630a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VbiosDxeConfig.h
@@ -0,0 +1,39 @@
+/** @file
+ VBIOS DXE policy definitions
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _VBIOS_DXE_CONFIG_H_
+#define _VBIOS_DXE_CONFIG_H_
+
+#pragma pack(push, 1)
+
+#define VBIOS_DXE_CONFIG_REVISION 1
+
+/**
+ This data structure includes Switchable Graphics VBIOS configuration.
+ If Switchable Graphics/Hybrid Gfaphics feature is not supported, all the policies in this configuration block can be ignored.
+ The data elements should be initialized by a Platform Module.\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ UINT8 LoadVbios : 1; ///< Offset 28:0 :This field is used to describe if the dGPU VBIOS needs to be loaded: <b>0=Not load</b>, 1=Load
+ UINT8 ExecuteVbios : 1; ///< Offset 28:1 :This field is used to describe if the dGPU VBIOS need to be executed: <b>0=Not execute</b>, 1=Execute
+/**
+ Offset 28:2 :
+ This field is used to identify the source location of dGPU VBIOS\n
+ <b>1 = secondary display device VBIOS Source is PCI Card</b>\n
+ 0 = secondary display device VBIOS Source is FW Volume\n
+**/
+ UINT8 VbiosSource : 1;
+ UINT8 RsvdBits0 : 5; ///< Offset 28:3 Reserved for future use
+ UINT8 Rsvd[3]; ///< Offset 29 : Reserved for DWORD alignment
+} VBIOS_DXE_CONFIG;
+#pragma pack(pop)
+
+#endif // _VBIOS_DXE_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VtdConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VtdConfig.h
new file mode 100644
index 0000000000..adde1f836b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VtdConfig.h
@@ -0,0 +1,42 @@
+/** @file
+ VT-d policy definitions.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _VTD_CONFIG_H_
+#define _VTD_CONFIG_H_
+
+#pragma pack(push, 1)
+
+#define VTD_CONFIG_REVISION 2
+
+/**
+ The data elements should be initialized by a Platform Module.
+ The data structure is for VT-d driver initialization\n
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Add DMA_CONTROL_GUARANTEE bit in the DMAR table
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ /**
+ Offset 28:0 :
+ VT-D Support can be verified by reading CAP ID register as expalined in BIOS Spec.
+ This policy is for debug purpose only.
+ If VT-D is not supported, all other policies in this config block will be ignored.
+ <b>0 = To use Vt-d</b>;
+ 1 = Avoids programming Vtd bars, Vtd overrides and DMAR table.
+ **/
+ UINT32 VtdDisable : 1;
+ UINT32 X2ApicOptOut : 1; ///< Offset 28:1 :This field is used to enable the X2APIC_OPT_OUT bit in the DMAR table. 1=Enable/Set and <b>0=Disable/Clear</b>
+ UINT32 DmaControlGuarantee : 1; ///< Offset 28:2 :This field is used to enable the DMA_CONTROL_GUARANTEE bit in the DMAR table. 1=Enable/Set and <b>0=Disable/Clear</b>
+ UINT32 RsvdBits0 : 29; ///< Offset 28:3 :Reserved bits for future use
+ UINT32 BaseAddress[SA_VTD_ENGINE_NUMBER]; ///< Offset 32: This field is used to describe the base addresses for VT-d function: <b>BaseAddress[0]=0xFED90000, BaseAddress[1]=0xFED92000, BaseAddress[2]=0xFED91000 </b>
+} VTD_CONFIG;
+#pragma pack(pop)
+
+#endif // _VTD_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/DmaRemappingTable.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/DmaRemappingTable.h
new file mode 100644
index 0000000000..a1d88cb5a2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/DmaRemappingTable.h
@@ -0,0 +1,77 @@
+/** @file
+ This code defines ACPI DMA Remapping table related definitions.
+ See the System Agent BIOS specification for definition of the table.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DMA_REMAPPING_TABLE_H_
+#define _DMA_REMAPPING_TABLE_H_
+
+#include <Uefi.h>
+#include <Base.h>
+#include <IndustryStandard/DmaRemappingReportingTable.h>
+#include <IndustryStandard/Acpi.h>
+
+#pragma pack(1)
+///
+/// DMAR table signature
+///
+#define EFI_ACPI_VTD_DMAR_TABLE_SIGNATURE 0x52414D44 ///< "DMAR"
+#define EFI_ACPI_DMAR_TABLE_REVISION 1
+#define EFI_ACPI_DRHD_ENGINE_HEADER_LENGTH 0x10
+#define EFI_ACPI_RMRR_HEADER_LENGTH 0x18
+#define MAX_PCI_DEPTH 5
+
+typedef struct {
+ EFI_ACPI_DMAR_DEVICE_SCOPE_STRUCTURE_HEADER DeviceScopeStructureHeader;
+ EFI_ACPI_DMAR_PCI_PATH PciPath; // device, function
+} EFI_ACPI_DEV_SCOPE_STRUCTURE;
+
+typedef struct {
+ EFI_ACPI_DMAR_DRHD_HEADER DrhdHeader;
+ EFI_ACPI_DEV_SCOPE_STRUCTURE DeviceScope[1];
+} EFI_ACPI_DRHD_ENGINE1_STRUCT;
+
+typedef struct {
+ EFI_ACPI_DMAR_DRHD_HEADER DrhdHeader;
+ //
+ // @todo use PCD
+ //
+ EFI_ACPI_DEV_SCOPE_STRUCTURE DeviceScope[2];
+} EFI_ACPI_DRHD_ENGINE3_STRUCT;
+
+typedef struct {
+ EFI_ACPI_DMAR_RMRR_HEADER RmrrHeader;
+ EFI_ACPI_DEV_SCOPE_STRUCTURE DeviceScope[2];
+} EFI_ACPI_RMRR_USB_STRUC;
+
+typedef struct {
+ EFI_ACPI_DMAR_RMRR_HEADER RmrrHeader;
+ EFI_ACPI_DEV_SCOPE_STRUCTURE DeviceScope[1]; // IGD
+} EFI_ACPI_RMRR_IGD_STRUC;
+
+typedef struct {
+ EFI_ACPI_DMAR_RMRR_HEADER RmrrHeader;
+ EFI_ACPI_DEV_SCOPE_STRUCTURE DeviceScope[1]; // CSME
+} EFI_ACPI_RMRR_CSME_STRUC;
+
+typedef struct {
+ EFI_ACPI_DMAR_ANDD_HEADER AnddHeader;
+ UINT8 AcpiObjectName[20];
+} EFI_ACPI_ANDD_STRUC;
+
+typedef struct {
+ EFI_ACPI_DMAR_HEADER DmarHeader;
+ EFI_ACPI_DRHD_ENGINE1_STRUCT DrhdEngine1;
+ EFI_ACPI_DRHD_ENGINE3_STRUCT DrhdEngine3;
+ EFI_ACPI_RMRR_USB_STRUC RmrrUsb;
+ EFI_ACPI_RMRR_IGD_STRUC RmrrIgd;
+ EFI_ACPI_RMRR_CSME_STRUC RmrrCsme;
+} EFI_ACPI_DMAR_TABLE;
+
+#pragma pack()
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/DxeSaPolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/DxeSaPolicyLib.h
new file mode 100644
index 0000000000..663b0f2202
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/DxeSaPolicyLib.h
@@ -0,0 +1,60 @@
+/** @file
+ Prototype of the DxeSaPolicyLib library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_SA_POLICY_LIB_H_
+#define _DXE_SA_POLICY_LIB_H_
+
+#include <Protocol/SaPolicy.h>
+
+/**
+ This function prints the DXE phase policy.
+
+ @param[in] SaPolicy - SA DXE Policy protocol
+**/
+VOID
+SaPrintPolicyProtocol (
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ )
+;
+
+/**
+ CreateSaDxeConfigBlocks generates the config blocksg of SA DXE Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[out] SaPolicy The pointer to get SA Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+CreateSaDxeConfigBlocks(
+ IN OUT SA_POLICY_PROTOCOL **SaPolicy
+);
+
+/**
+ SaInstallPolicyProtocol installs SA Policy.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] SaPolicy The pointer to SA Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+SaInstallPolicyProtocol (
+ IN EFI_HANDLE ImageHandle,
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ )
+;
+
+#endif // _DXE_SA_POLICY_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/PeiSaPolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/PeiSaPolicyLib.h
new file mode 100644
index 0000000000..c29d67a305
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/PeiSaPolicyLib.h
@@ -0,0 +1,87 @@
+/** @file
+ Prototype of the PeiSaPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_SA_POLICY_LIB_H_
+#define _PEI_SA_POLICY_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+#include <Library/ConfigBlockLib.h>
+
+/**
+ This function prints the PEI phase PreMem policy.
+
+ @param[in] SiPolicyPreMemPpi The RC PreMem Policy PPI instance
+**/
+VOID
+EFIAPI
+SaPrintPolicyPpiPreMem (
+ IN SI_PREMEM_POLICY_PPI *SiPolicyPreMemPpi
+ );
+
+/**
+ This function prints the PEI phase policy.
+
+ @param[in] SiPolicyPpi The RC Policy PPI instance
+**/
+VOID
+EFIAPI
+SaPrintPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ Get SA config block table total size.
+
+ @retval Size of SA config block table
+**/
+UINT16
+EFIAPI
+SaGetConfigBlockTotalSize (
+ VOID
+ );
+
+/**
+ Get SA config block table total size.
+
+ @retval Size of SA config block table
+**/
+UINT16
+EFIAPI
+SaGetConfigBlockTotalSizePreMem (
+ VOID
+ );
+
+/**
+ SaAddConfigBlocksPreMem add all SA config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add SA config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SaAddConfigBlocksPreMem (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+/**
+ SaAddConfigBlocks add all SA config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add SA config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SaAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+#endif // _PEI_SA_POLICY_LIBRARY_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/SaPlatformLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/SaPlatformLib.h
new file mode 100644
index 0000000000..a1289abe81
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/SaPlatformLib.h
@@ -0,0 +1,88 @@
+/** @file
+ Header file for SaPlatformLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_PLATFORM_LIB_H_
+#define _SA_PLATFORM_LIB_H_
+
+#include <SaAccess.h>
+#include <CpuAccess.h>
+
+/**
+ Determine if PCH Link is DMI/OPI
+
+ @param[in] CpuModel CPU model
+
+ @retval TRUE DMI
+ @retval FALSE OPI
+**/
+BOOLEAN
+IsPchLinkDmi (
+ IN CPU_FAMILY CpuModel
+ );
+
+/**
+ Returns the number of DMI lanes for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxDmiLanes (
+ );
+
+
+/**
+ Returns the number of DMI bundles for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxDmiBundles (
+ );
+
+
+/**
+ Returns the function numbers for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxPegFuncs (
+ );
+
+
+/**
+ Returns the number of DMI lanes for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxPegLanes (
+ );
+
+
+/**
+ Returns the number of DMI bundles for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxPegBundles (
+ );
+
+/**
+ Checks if PEG port is present
+
+ @retval TRUE PEG is presented
+ @retval FALSE PEG is not presented
+**/
+BOOLEAN
+IsPegPresent (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/MemInfoHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/MemInfoHob.h
new file mode 100644
index 0000000000..da285bbcba
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/MemInfoHob.h
@@ -0,0 +1,259 @@
+/** @file
+ This file contains definitions required for creation of
+ Memory S3 Save data, Memory Info data and Memory Platform
+ data hobs.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MEM_INFO_HOB_H_
+#define _MEM_INFO_HOB_H_
+
+#include <Uefi/UefiMultiPhase.h>
+#include <Pi/PiBootMode.h>
+#include <Pi/PiHob.h>
+
+#pragma pack (push, 1)
+
+extern EFI_GUID gSiMemoryS3DataGuid;
+extern EFI_GUID gSiMemoryInfoDataGuid;
+extern EFI_GUID gSiMemoryPlatformDataGuid;
+
+#define MAX_NODE 1
+#define MAX_CH 2
+#define MAX_DIMM 2
+
+///
+/// Host reset states from MRC.
+///
+#define WARM_BOOT 2
+
+#define R_MC_CHNL_RANK_PRESENT 0x7C
+#define B_RANK0_PRS BIT0
+#define B_RANK1_PRS BIT1
+#define B_RANK2_PRS BIT4
+#define B_RANK3_PRS BIT5
+
+///
+/// Defines taken from MRC so avoid having to include MrcInterface.h
+///
+
+//
+// Matches MAX_SPD_SAVE define in MRC
+//
+#ifndef MAX_SPD_SAVE
+#define MAX_SPD_SAVE 29
+#endif
+
+//
+// MRC version description.
+//
+typedef struct {
+ UINT8 Major; ///< Major version number
+ UINT8 Minor; ///< Minor version number
+ UINT8 Rev; ///< Revision number
+ UINT8 Build; ///< Build number
+} SiMrcVersion;
+
+//
+// Matches MrcChannelSts enum in MRC
+//
+#ifndef CHANNEL_NOT_PRESENT
+#define CHANNEL_NOT_PRESENT 0 // There is no channel present on the controller.
+#endif
+#ifndef CHANNEL_DISABLED
+#define CHANNEL_DISABLED 1 // There is a channel present but it is disabled.
+#endif
+#ifndef CHANNEL_PRESENT
+#define CHANNEL_PRESENT 2 // There is a channel present and it is enabled.
+#endif
+
+//
+// Matches MrcDimmSts enum in MRC
+//
+#ifndef DIMM_ENABLED
+#define DIMM_ENABLED 0 // DIMM/rank Pair is enabled, presence will be detected.
+#endif
+#ifndef DIMM_DISABLED
+#define DIMM_DISABLED 1 // DIMM/rank Pair is disabled, regardless of presence.
+#endif
+#ifndef DIMM_PRESENT
+#define DIMM_PRESENT 2 // There is a DIMM present in the slot/rank pair and it will be used.
+#endif
+#ifndef DIMM_NOT_PRESENT
+#define DIMM_NOT_PRESENT 3 // There is no DIMM present in the slot/rank pair.
+#endif
+
+//
+// Matches MrcBootMode enum in MRC
+//
+#ifndef bmCold
+#define bmCold 0 // Cold boot
+#endif
+#ifndef bmWarm
+#define bmWarm 1 // Warm boot
+#endif
+#ifndef bmS3
+#define bmS3 2 // S3 resume
+#endif
+#ifndef bmFast
+#define bmFast 3 // Fast boot
+#endif
+
+//
+// Matches MrcDdrType enum in MRC
+//
+#ifndef MRC_DDR_TYPE_DDR4
+#define MRC_DDR_TYPE_DDR4 0
+#endif
+#ifndef MRC_DDR_TYPE_DDR3
+#define MRC_DDR_TYPE_DDR3 1
+#endif
+#ifndef MRC_DDR_TYPE_LPDDR3
+#define MRC_DDR_TYPE_LPDDR3 2
+#endif
+#ifndef MRC_DDR_TYPE_UNKNOWN
+#define MRC_DDR_TYPE_UNKNOWN 3
+#endif
+
+#define MAX_PROFILE_NUM 4 // number of memory profiles supported
+#define MAX_XMP_PROFILE_NUM 2 // number of XMP profiles supported
+
+//
+// DIMM timings
+//
+typedef struct {
+ UINT32 tCK; ///< Memory cycle time, in femtoseconds.
+ UINT16 NMode; ///< Number of tCK cycles for the channel DIMM's command rate mode.
+ UINT16 tCL; ///< Number of tCK cycles for the channel DIMM's CAS latency.
+ UINT16 tCWL; ///< Number of tCK cycles for the channel DIMM's minimum CAS write latency time.
+ UINT16 tFAW; ///< Number of tCK cycles for the channel DIMM's minimum four activate window delay time.
+ UINT16 tRAS; ///< Number of tCK cycles for the channel DIMM's minimum active to precharge delay time.
+ UINT16 tRCDtRP; ///< Number of tCK cycles for the channel DIMM's minimum RAS# to CAS# delay time and Row Precharge delay time.
+ UINT16 tREFI; ///< Number of tCK cycles for the channel DIMM's minimum Average Periodic Refresh Interval.
+ UINT16 tRFC; ///< Number of tCK cycles for the channel DIMM's minimum refresh recovery delay time.
+ UINT16 tRFCpb; ///< Number of tCK cycles for the channel DIMM's minimum per bank refresh recovery delay time.
+ UINT16 tRFC2; ///< Number of tCK cycles for the channel DIMM's minimum refresh recovery delay time.
+ UINT16 tRFC4; ///< Number of tCK cycles for the channel DIMM's minimum refresh recovery delay time.
+ UINT16 tRPab; ///< Number of tCK cycles for the channel DIMM's minimum row precharge delay time for all banks.
+ UINT16 tRRD; ///< Number of tCK cycles for the channel DIMM's minimum row active to row active delay time.
+ UINT16 tRRD_L; ///< Number of tCK cycles for the channel DIMM's minimum row active to row active delay time for same bank groups.
+ UINT16 tRRD_S; ///< Number of tCK cycles for the channel DIMM's minimum row active to row active delay time for different bank groups.
+ UINT16 tRTP; ///< Number of tCK cycles for the channel DIMM's minimum internal read to precharge command delay time.
+ UINT16 tWR; ///< Number of tCK cycles for the channel DIMM's minimum write recovery time.
+ UINT16 tWTR; ///< Number of tCK cycles for the channel DIMM's minimum internal write to read command delay time.
+ UINT16 tWTR_L; ///< Number of tCK cycles for the channel DIMM's minimum internal write to read command delay time for same bank groups.
+ UINT16 tWTR_S; ///< Number of tCK cycles for the channel DIMM's minimum internal write to read command delay time for different bank groups.
+ UINT16 tCCD_L; ///< Number of tCK cycles for the channel DIMM's minimum CAS-to-CAS delay for same bank group.
+} MRC_CH_TIMING;
+
+typedef struct {
+ UINT8 SG; ///< Number of tCK cycles between transactions in the same bank group.
+ UINT8 DG; ///< Number of tCK cycles between transactions when switching bank groups.
+ UINT8 DR; ///< Number of tCK cycles between transactions when switching between Ranks (in the same DIMM).
+ UINT8 DD; ///< Number of tCK cycles between transactions when switching between DIMMs.
+} MRC_TA_TIMING;
+
+///
+/// Memory SMBIOS & OC Memory Data Hob
+///
+typedef struct {
+ UINT8 Status; ///< See MrcDimmStatus for the definition of this field.
+ UINT8 DimmId;
+ UINT32 DimmCapacity; ///< DIMM size in MBytes.
+ UINT16 MfgId;
+ UINT8 ModulePartNum[20]; ///< Module part number for DDR3 is 18 bytes however for DRR4 20 bytes as per JEDEC Spec, so reserving 20 bytes
+ UINT8 RankInDimm; ///< The number of ranks in this DIMM.
+ UINT8 SpdDramDeviceType; ///< Save SPD DramDeviceType information needed for SMBIOS structure creation.
+ UINT8 SpdModuleType; ///< Save SPD ModuleType information needed for SMBIOS structure creation.
+ UINT8 SpdModuleMemoryBusWidth; ///< Save SPD ModuleMemoryBusWidth information needed for SMBIOS structure creation.
+ UINT8 SpdSave[MAX_SPD_SAVE]; ///< Save SPD Manufacturing information needed for SMBIOS structure creation.
+ UINT16 Speed; ///< The maximum capable speed of the device, in MHz.
+} DIMM_INFO;
+
+typedef struct {
+ UINT8 Status; ///< Indicates whether this channel should be used.
+ UINT8 ChannelId;
+ UINT8 DimmCount; ///< Number of valid DIMMs that exist in the channel.
+ MRC_CH_TIMING Timing[MAX_PROFILE_NUM]; ///< The channel timing values.
+ DIMM_INFO DimmInfo[MAX_DIMM]; ///< Save the DIMM output characteristics.
+ MRC_TA_TIMING tRd2Rd; ///< Read-to-Read Turn Around Timings
+ MRC_TA_TIMING tRd2Wr; ///< Read-to-Write Turn Around Timings
+ MRC_TA_TIMING tWr2Rd; ///< Write-to-Read Turn Around Timings
+ MRC_TA_TIMING tWr2Wr; ///< Write-to-Write Turn Around Timings
+} CHANNEL_INFO;
+
+typedef struct {
+ UINT8 Status; ///< Indicates whether this controller should be used.
+ UINT16 DeviceId; ///< The PCI device id of this memory controller.
+ UINT8 RevisionId; ///< The PCI revision id of this memory controller.
+ UINT8 ChannelCount; ///< Number of valid channels that exist on the controller.
+ CHANNEL_INFO ChannelInfo[MAX_CH]; ///< The following are channel level definitions.
+ MRC_TA_TIMING tRd2Rd; ///< Deprecated and moved to CHANNEL_INFO. Read-to-Read Turn Around Timings
+ MRC_TA_TIMING tRd2Wr; ///< Deprecated and moved to CHANNEL_INFO. Read-to-Write Turn Around Timings
+ MRC_TA_TIMING tWr2Rd; ///< Deprecated and moved to CHANNEL_INFO. Write-to-Read Turn Around Timings
+ MRC_TA_TIMING tWr2Wr; ///< Deprecated and moved to CHANNEL_INFO. Write-to-Write Turn Around Timings
+} CONTROLLER_INFO;
+
+typedef struct {
+ UINT8 Revision;
+ UINT16 DataWidth; ///< Data width, in bits, of this memory device
+ /** As defined in SMBIOS 3.0 spec
+ Section 7.18.2 and Table 75
+ **/
+ UINT8 MemoryType; ///< DDR type: DDR3, DDR4, or LPDDR3
+ UINT16 MaximumMemoryClockSpeed;///< The maximum capable speed of the device, in megahertz (MHz)
+ UINT16 ConfiguredMemoryClockSpeed; ///< The configured clock speed to the memory device, in megahertz (MHz)
+ /** As defined in SMBIOS 3.0 spec
+ Section 7.17.3 and Table 72
+ **/
+ UINT8 ErrorCorrectionType;
+
+ SiMrcVersion Version;
+ BOOLEAN EccSupport;
+ UINT8 MemoryProfile;
+ UINT32 TotalPhysicalMemorySize;
+ UINT32 DefaultXmptCK[MAX_XMP_PROFILE_NUM];///< Stores the tCK value read from SPD XMP profiles if they exist.
+ UINT8 XmpProfileEnable; ///< If XMP capable DIMMs are detected, this will indicate which XMP Profiles are common among all DIMMs.
+ UINT8 Ratio;
+ UINT8 RefClk;
+ UINT32 VddVoltage[MAX_PROFILE_NUM];
+ CONTROLLER_INFO Controller[MAX_NODE];
+} MEMORY_INFO_DATA_HOB;
+
+/**
+ Memory Platform Data Hob
+
+ <b>Revision 1:</b>
+ - Initial version.
+ <b>Revision 2:</b>
+ - Added TsegBase, PrmrrSize, PrmrrBase, Gttbase, MmioSize, PciEBaseAddress fields
+**/
+typedef struct {
+ UINT8 Revision;
+ UINT8 Reserved[3];
+ UINT32 BootMode;
+ UINT32 TsegSize;
+ UINT32 TsegBase;
+ UINT32 PrmrrSize;
+ UINT32 PrmrrBase;
+ UINT32 GttBase;
+ UINT32 MmioSize;
+ UINT32 PciEBaseAddress;
+ UINT32 GdxcIotBase;
+ UINT32 GdxcIotSize;
+ UINT32 GdxcMotBase;
+ UINT32 GdxcMotSize;
+} MEMORY_PLATFORM_DATA;
+
+typedef struct {
+ EFI_HOB_GUID_TYPE EfiHobGuidType;
+ MEMORY_PLATFORM_DATA Data;
+ UINT8 *Buffer;
+} MEMORY_PLATFORM_DATA_HOB;
+
+#pragma pack (pop)
+
+#endif // _MEM_INFO_HOB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/GraphicsInitLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/GraphicsInitLib.h
new file mode 100644
index 0000000000..ff7cfa838f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/GraphicsInitLib.h
@@ -0,0 +1,15 @@
+/** @file
+ Graphics header file
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GRAPHICS_INIT_H_
+#define _GRAPHICS_INIT_H_
+
+#include <SaPolicyCommon.h>
+#include <Ppi/SiPolicy.h>
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/LegacyRegion.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/LegacyRegion.h
new file mode 100644
index 0000000000..497c860824
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/LegacyRegion.h
@@ -0,0 +1,33 @@
+/** @file
+ This code supports a private implementation of the Legacy Region protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _LEGACY_REGION_H_
+#define _LEGACY_REGION_H_
+
+#include <Uefi.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Protocol/LegacyRegion2.h>
+#include <Protocol/PciRootBridgeIo.h>
+#include <Protocol/Cpu.h>
+#include <IndustryStandard/Pci22.h>
+#include <SaAccess.h>
+
+/**
+ Install Driver to produce Legacy Region protocol.
+
+ @param[in] ImageHandle Handle for the image of this driver
+
+ @retval EFI_SUCCESS - Legacy Region protocol installed
+ @retval Other - No protocol installed, unload driver.
+**/
+EFI_STATUS
+LegacyRegionInstall (
+ IN EFI_HANDLE ImageHandle
+ );
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/PeiCpuTraceHubLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/PeiCpuTraceHubLib.h
new file mode 100644
index 0000000000..8bf46528ab
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/PeiCpuTraceHubLib.h
@@ -0,0 +1,23 @@
+/** @file
+ Header file for North TraceHub Lib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _NORTH_TRACEHUB_LIB_H_
+#define _NORTH_TRACEHUB_LIB_H_
+
+#include <SaPolicyCommon.h>
+#include <SaAccess.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PciSegmentLib.h>
+#include <IndustryStandard/Pci.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/PcdLib.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/MtrrLib.h>
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/SaPcieLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/SaPcieLib.h
new file mode 100644
index 0000000000..19dd634a35
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/SaPcieLib.h
@@ -0,0 +1,70 @@
+/** @file
+ Defines and prototypes for the System Agent PCIe library module
+ This library is expected to share between DXE and SMM drivers.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_PCIE_LIB_H_
+#define _SA_PCIE_LIB_H_
+
+#include <Library/S3BootScriptLib.h>
+#include <Protocol/SaPolicy.h>
+
+#define MAX_SUPPORTED_ROOT_BRIDGE_NUMBER 3
+#define MAX_SUPPORTED_DEVICE_NUMBER 192
+
+/**
+ Enumerate all end point devices connected to root bridge ports and record their MMIO base address
+
+ @exception EFI_UNSUPPORTED PCIe capability structure not found
+ @retval EFI_SUCCESS All done successfully
+**/
+EFI_STATUS
+EnumerateAllPcieDevices (
+ VOID
+ );
+
+/**
+ Sets Common Clock, TCx-VC0 mapping, and Max Payload for PCIe
+**/
+VOID
+SaPcieConfigBeforeOpRom (
+ VOID
+ );
+
+/**
+ This function does all SA ASPM initialization
+**/
+VOID
+SaAspm (
+ VOID
+ );
+
+/**
+ This function checks PEG end point device for extended tag capability and enables them if they are.
+**/
+VOID
+EnableExtendedTag (
+ VOID
+ );
+
+/**
+ This function handles SA S3 resume
+**/
+VOID
+SaS3Resume (
+ VOID
+ );
+
+/**
+ Wrapper function for all SA S3 resume tasks which can be a callback function.
+**/
+VOID
+SaS3ResumeCallback (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaIotrapSmi.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaIotrapSmi.h
new file mode 100644
index 0000000000..2c765b09b8
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaIotrapSmi.h
@@ -0,0 +1,36 @@
+/** @file
+ This file defines the SA Iotrap SMI Protocol to provide the
+ I/O address for registered Iotrap SMI.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_IOTRAP_SMI_PROTOCOL_H_
+#define _SA_IOTRAP_SMI_PROTOCOL_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gSaIotrapSmiProtocolGuid;
+
+#define SA_IOTRAP_SMI_PROTOCOL_REVISION_1 1
+
+//
+// SA IO Trap SMI Protocol definition (Private protocol for RC internal use only)
+//
+typedef struct {
+/*
+ Protocol revision number
+ Any backwards compatible changes to this protocol will result in an update in the revision number
+ Major changes will require publication of a new protocol
+
+ <b>Revision 1</b>:
+ - First version
+*/
+ UINT8 Revision;
+ UINT16 SaIotrapSmiAddress;
+} SA_IOTRAP_SMI_PROTOCOL;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaNvsArea.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaNvsArea.h
new file mode 100644
index 0000000000..1bae2d95e5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaNvsArea.h
@@ -0,0 +1,31 @@
+/** @file
+ Definition of the System Agent global NVS area protocol.
+ This protocol publishes the address and format of a global ACPI NVS buffer
+ used as a communications buffer between SMM/DXE/PEI code and ASL code.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SYSTEM_AGENT_NVS_AREA_H_
+#define _SYSTEM_AGENT_NVS_AREA_H_
+
+//
+// SA NVS Area definition
+//
+#include <Private/SaNvsAreaDef.h>
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gSaNvsAreaProtocolGuid;
+
+///
+/// System Agent Global NVS Area Protocol
+///
+typedef struct {
+ SYSTEM_AGENT_NVS_AREA *Area; ///< System Agent Global NVS Area Structure
+} SYSTEM_AGENT_NVS_AREA_PROTOCOL;
+
+#endif // _SYSTEM_AGENT_NVS_AREA_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaConfigHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaConfigHob.h
new file mode 100644
index 0000000000..f1b72488ca
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaConfigHob.h
@@ -0,0 +1,89 @@
+/** @file
+ The GUID definition for SaConfigHob
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_CONFIG_HOB_H_
+#define _SA_CONFIG_HOB_H_
+
+#include <SaAccess.h>
+#include <Base.h>
+
+extern EFI_GUID gSaConfigHobGuid;
+
+#pragma pack (push,1)
+///
+#define DPR_DIRECTORY_MAX 2 ///< DPR Maximum Size
+/// DPR directory entry definition
+///
+typedef struct {
+ UINT8 Type; ///< DPR Directory Type
+ UINT8 Size; ///< DPR Size in MB
+ UINT32 PhysBase; ///< Must be 4K aligned (bits 11..0 must be clear)
+ UINT16 Reserved; ///< Must be 0
+} DPR_DIRECTORY_ENTRY;
+
+///
+/// The data elements should be initialized by a Platform Module.
+/// The data structure is for VT-d driver initialization
+///
+typedef struct {
+ BOOLEAN VtdDisable; ///< 1 = Avoids programming Vtd bars, Vtd overrides and DMAR table
+ UINT32 BaseAddress[SA_VTD_ENGINE_NUMBER]; ///< This field is used to describe the base addresses for VT-d function
+ BOOLEAN X2ApicOptOut; ///< This field is used to enable the X2APIC_OPT_OUT bit in the DMAR table. <b>1=Enable/Set</b> and 0=Disable/Clear
+ BOOLEAN InterruptRemappingSupport; ///< This field is used to indicate Interrupt Remapping supported or not
+} SA_VTD_CONFIGURATION_HOB;
+
+///
+/// SA GPIO Data Structure
+///
+typedef struct {
+ UINT8 ExpanderNo; ///< =Expander No For I2C based GPIO
+ UINT32 GpioNo; ///< GPIO pad
+ BOOLEAN Active; ///< 0=Active Low; 1=Active High
+} SA_GPIO;
+
+///
+/// SA PCIE RTD3 GPIO Data Structure
+///
+typedef struct {
+ UINT8 GpioSupport; ///< 0=Not Supported; 1=PCH based; 2=I2C Based
+ SA_GPIO HoldRst; ///< Offset 8 This field contain PCIe HLD RESET GPIO value and level information
+ SA_GPIO PwrEnable; ///< This field contain PCIe PWR Enable GPIO value and level information
+ UINT32 WakeGpioNo; ///< This field contain PCIe RTD3 Device Wake GPIO number
+} PCIE_RTD3_GPIO;
+
+///
+/// SG Info HOB
+///
+typedef struct {
+ SG_MODE SgMode;
+ UINT8 RootPortIndex;
+ PCIE_RTD3_GPIO Rtd3Pcie0Gpio;
+ PCIE_RTD3_GPIO Rtd3Pcie1Gpio;
+ PCIE_RTD3_GPIO Rtd3Pcie2Gpio;
+ UINT16 DelayAfterPwrEn;
+ UINT16 DelayAfterHoldReset;
+} SA_RTD3;
+
+///
+/// System Agent Config Hob
+///
+typedef struct {
+ EFI_HOB_GUID_TYPE EfiHobGuidType; ///< GUID Hob type structure for gSaConfigHobGuid
+ DPR_DIRECTORY_ENTRY DprDirectory[DPR_DIRECTORY_MAX]; ///< DPR directory entry definition
+ BOOLEAN InitPcieAspmAfterOprom; ///< 1=initialize PCIe ASPM after Oprom; 0=before (This will be set basing on policy)
+ SA_RTD3 SaRtd3; ///< SG Info HOB
+ UINT8 ApertureSize; ///< Aperture size value
+ UINT8 IpuAcpiMode; ///< IPU ACPI mode: 0=Disabled, 1=IGFX Child device, 2=ACPI device
+ SA_VTD_CONFIGURATION_HOB VtdData; ///< VT-d Data HOB
+ BOOLEAN CridEnable; ///< This field inidicates if CRID is enabled or disabled (to support Intel(R) SIPP)
+ BOOLEAN SkipPamLock; ///< 0=All PAM registers will be locked in System Agent code, 1=Do not lock PAM registers in System Agent code.
+ UINT8 PowerDownUnusedBundles[SA_PEG_MAX_FUN]; ///< PCIe power down unused bundles support
+ UINT8 PegMaxPayload[SA_PEG_MAX_FUN]; ///< PEG Max Pay Load Size (0xFF: Auto, 0:128B, 1:256B)
+} SA_CONFIG_HOB;
+#pragma pack (pop)
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaNvsAreaDef.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaNvsAreaDef.h
new file mode 100644
index 0000000000..095942d483
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaNvsAreaDef.h
@@ -0,0 +1,151 @@
+/** @file
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+ //
+ // Define SA NVS Area operatino region.
+ //
+
+#ifndef _SA_NVS_AREA_DEF_H_
+#define _SA_NVS_AREA_DEF_H_
+
+#pragma pack (push,1)
+typedef struct {
+ UINT32 IgdOpRegionAddress; ///< Offset 0 IGD OpRegion base address
+ UINT8 GfxTurboIMON; ///< Offset 4 IMON Current Value
+ UINT8 IgdState; ///< Offset 5 IGD State (Primary Display = 1)
+ UINT8 IgdBootType; ///< Offset 6 IGD Boot Display Device
+ UINT8 IgdPanelType; ///< Offset 7 IGD Panel Type CMOS option
+ UINT8 IgdPanelScaling; ///< Offset 8 IGD Panel Scaling
+ UINT8 IgdBiaConfig; ///< Offset 9 IGD BIA Configuration
+ UINT8 IgdSscConfig; ///< Offset 10 IGD SSC Configuration
+ UINT8 IgdDvmtMemSize; ///< Offset 11 IGD DVMT Memory Size
+ UINT8 IgdFunc1Enable; ///< Offset 12 IGD Function 1 Enable
+ UINT8 IgdHpllVco; ///< Offset 13 HPLL VCO
+ UINT8 IgdSciSmiMode; ///< Offset 14 GMCH SMI/SCI mode (0=SCI)
+ UINT8 IgdPAVP; ///< Offset 15 IGD PAVP data
+ UINT8 CurrentDeviceList; ///< Offset 16 Current Attached Device List
+ UINT16 CurrentDisplayState; ///< Offset 17 Current Display State
+ UINT16 NextDisplayState; ///< Offset 19 Next Display State
+ UINT8 NumberOfValidDeviceId; ///< Offset 21 Number of Valid Device IDs
+ UINT32 DeviceId1; ///< Offset 22 Device ID 1
+ UINT32 DeviceId2; ///< Offset 26 Device ID 2
+ UINT32 DeviceId3; ///< Offset 30 Device ID 3
+ UINT32 DeviceId4; ///< Offset 34 Device ID 4
+ UINT32 DeviceId5; ///< Offset 38 Device ID 5
+ UINT32 DeviceId6; ///< Offset 42 Device ID 6
+ UINT32 DeviceId7; ///< Offset 46 Device ID 7
+ UINT32 DeviceId8; ///< Offset 50 Device ID 8
+ UINT32 DeviceId9; ///< Offset 54 Device ID 9
+ UINT32 DeviceId10; ///< Offset 58 Device ID 10
+ UINT32 DeviceId11; ///< Offset 62 Device ID 11
+ UINT32 DeviceId12; ///< Offset 66 Device ID 12
+ UINT32 DeviceId13; ///< Offset 70 Device ID 13
+ UINT32 DeviceId14; ///< Offset 74 Device ID 14
+ UINT32 DeviceId15; ///< Offset 78 Device ID 15
+ UINT32 DeviceIdX; ///< Offset 82 Device ID for eDP device
+ UINT32 NextStateDid1; ///< Offset 86 Next state DID1 for _DGS
+ UINT32 NextStateDid2; ///< Offset 90 Next state DID2 for _DGS
+ UINT32 NextStateDid3; ///< Offset 94 Next state DID3 for _DGS
+ UINT32 NextStateDid4; ///< Offset 98 Next state DID4 for _DGS
+ UINT32 NextStateDid5; ///< Offset 102 Next state DID5 for _DGS
+ UINT32 NextStateDid6; ///< Offset 106 Next state DID6 for _DGS
+ UINT32 NextStateDid7; ///< Offset 110 Next state DID7 for _DGS
+ UINT32 NextStateDid8; ///< Offset 114 Next state DID8 for _DGS
+ UINT32 NextStateDidEdp; ///< Offset 118 Next state DID for eDP
+ UINT8 LidState; ///< Offset 122 Lid State (Lid Open = 1)
+ UINT32 AKsv0; ///< Offset 123 First four bytes of AKSV (manufacturing mode)
+ UINT8 AKsv1; ///< Offset 127 Fifth byte of AKSV (manufacturing mode)
+ UINT8 BrightnessPercentage; ///< Offset 128 Brightness Level Percentage
+ UINT8 AlsEnable; ///< Offset 129 Ambient Light Sensor Enable
+ UINT8 AlsAdjustmentFactor; ///< Offset 130 Ambient Light Adjusment Factor
+ UINT8 LuxLowValue; ///< Offset 131 LUX Low Value
+ UINT8 LuxHighValue; ///< Offset 132 LUX High Value
+ UINT8 ActiveLFP; ///< Offset 133 Active LFP
+ UINT8 IpuAcpiMode; ///< Offset 134 IPU ACPI device type (0=Disabled, 1=AVStream virtual device as child of GFX)
+ UINT8 EdpValid; ///< Offset 135 Check for eDP display device
+ UINT8 SgMode; ///< Offset 136 SG Mode (0=Disabled, 1=SG Muxed, 2=SG Muxless, 3=DGPU Only)
+ UINT8 SgFeatureList; ///< Offset 137 SG Feature List
+ UINT8 Pcie0GpioSupport; ///< Offset 138 PCIe0 GPIO Support (0=Disabled, 1=PCH Based, 2=I2C Based)
+ UINT8 Pcie0HoldRstExpanderNo; ///< Offset 139 PCIe0 HLD RST IO Expander Number
+ UINT32 Pcie0HoldRstGpioNo; ///< Offset 140 PCIe0 HLD RST GPIO Number
+ UINT8 Pcie0HoldRstActiveInfo; ///< Offset 144 PCIe0 HLD RST GPIO Active Information
+ UINT8 Pcie0PwrEnExpanderNo; ///< Offset 145 PCIe0 PWR Enable IO Expander Number
+ UINT32 Pcie0PwrEnGpioNo; ///< Offset 146 PCIe0 PWR Enable GPIO Number
+ UINT8 Pcie0PwrEnActiveInfo; ///< Offset 150 PCIe0 PWR Enable GPIO Active Information
+ UINT8 Pcie1GpioSupport; ///< Offset 151 PCIe1 GPIO Support (0=Disabled, 1=PCH Based, 2=I2C Based)
+ UINT8 Pcie1HoldRstExpanderNo; ///< Offset 152 PCIe1 HLD RST IO Expander Number
+ UINT32 Pcie1HoldRstGpioNo; ///< Offset 153 PCIe1 HLD RST GPIO Number
+ UINT8 Pcie1HoldRstActiveInfo; ///< Offset 157 PCIe1 HLD RST GPIO Active Information
+ UINT8 Pcie1PwrEnExpanderNo; ///< Offset 158 PCIe1 PWR Enable IO Expander Number
+ UINT32 Pcie1PwrEnGpioNo; ///< Offset 159 PCIe1 PWR Enable GPIO Number
+ UINT8 Pcie1PwrEnActiveInfo; ///< Offset 163 PCIe1 PWR Enable GPIO Active Information
+ UINT8 Pcie2GpioSupport; ///< Offset 164 PCIe2 GPIO Support (0=Disabled, 1=PCH Based, 2=I2C Based)
+ UINT8 Pcie2HoldRstExpanderNo; ///< Offset 165 PCIe2 HLD RST IO Expander Number
+ UINT32 Pcie2HoldRstGpioNo; ///< Offset 166 PCIe2 HLD RST GPIO Number
+ UINT8 Pcie2HoldRstActiveInfo; ///< Offset 170 PCIe2 HLD RST GPIO Active Information
+ UINT8 Pcie2PwrEnExpanderNo; ///< Offset 171 PCIe2 PWR Enable IO Expander Number
+ UINT32 Pcie2PwrEnGpioNo; ///< Offset 172 PCIe2 PWR Enable GPIO Number
+ UINT8 Pcie2PwrEnActiveInfo; ///< Offset 176 PCIe2 PWR Enable GPIO Active Information
+ UINT16 DelayAfterPwrEn; ///< Offset 177 Delay after power enable for PCIe
+ UINT16 DelayAfterHoldReset; ///< Offset 179 Delay after Hold Reset for PCIe
+ UINT8 Pcie0EpCapOffset; ///< Offset 181 PCIe0 Endpoint Capability Structure Offset
+ UINT32 XPcieCfgBaseAddress; ///< Offset 182 Any Device's PCIe Config Space Base Address
+ UINT16 GpioBaseAddress; ///< Offset 186 GPIO Base Address
+ UINT32 NvIgOpRegionAddress; ///< Offset 188 NVIG opregion address
+ UINT32 NvHmOpRegionAddress; ///< Offset 192 NVHM opregion address
+ UINT32 ApXmOpRegionAddress; ///< Offset 196 AMDA opregion address
+ UINT8 Peg0LtrEnable; ///< Offset 200 Latency Tolerance Reporting Enable
+ UINT8 Peg0ObffEnable; ///< Offset 201 Optimized Buffer Flush and Fill
+ UINT8 Peg1LtrEnable; ///< Offset 202 Latency Tolerance Reporting Enable
+ UINT8 Peg1ObffEnable; ///< Offset 203 Optimized Buffer Flush and Fill
+ UINT8 Peg2LtrEnable; ///< Offset 204 Latency Tolerance Reporting Enable
+ UINT8 Peg2ObffEnable; ///< Offset 205 Optimized Buffer Flush and Fill
+ UINT8 Peg3LtrEnable; ///< Offset 206 Latency Tolerance Reporting Enable
+ UINT8 Peg3ObffEnable; ///< Offset 207 Optimized Buffer Flush and Fill
+ UINT16 PegLtrMaxSnoopLatency; ///< Offset 208 SA Peg Latency Tolerance Reporting Max Snoop Latency
+ UINT16 PegLtrMaxNoSnoopLatency; ///< Offset 210 SA Peg Latency Tolerance Reporting Max No Snoop Latency
+ UINT8 Peg0PowerDownUnusedBundles; ///< Offset 212 Peg0 Unused Bundle Control
+ UINT8 Peg1PowerDownUnusedBundles; ///< Offset 213 Peg1 Unused Bundle Control
+ UINT8 Peg2PowerDownUnusedBundles; ///< Offset 214 Peg2 Unused Bundle Control
+ UINT8 Peg3PowerDownUnusedBundles; ///< Offset 215 Peg3 Unused Bundle Control
+ UINT8 PackageCstateLimit; ///< Offset 216 The lowest C-state for the package
+ UINT8 PwrDnBundlesGlobalEnable; ///< Offset 217 Pegx Unused Bundle Control Global Enable (0=Disabled, 1=Enabled)
+ UINT64 Mmio64Base; ///< Offset 218 Base of above 4GB MMIO resource
+ UINT64 Mmio64Length; ///< Offset 226 Length of above 4GB MMIO resource
+ UINT32 CpuIdInfo; ///< Offset 234 CPU ID info to get Family Id or Stepping
+ UINT8 Pcie1EpCapOffset; ///< Offset 238 PCIe1 Endpoint Capability Structure Offset
+ UINT8 Pcie2EpCapOffset; ///< Offset 239 PCIe2 Endpoint Capability Structure Offset
+ UINT8 Pcie0SecBusNum; ///< Offset 240 PCIe0 Secondary Bus Number (PCIe0 Endpoint Bus Number)
+ UINT8 Pcie1SecBusNum; ///< Offset 241 PCIe1 Secondary Bus Number (PCIe0 Endpoint Bus Number)
+ UINT8 Pcie2SecBusNum; ///< Offset 242 PCIe2 Secondary Bus Number (PCIe0 Endpoint Bus Number)
+ UINT32 Mmio32Base; ///< Offset 243 Base of below 4GB MMIO resource
+ UINT32 Mmio32Length; ///< Offset 247 Length of below 4GB MMIO resource
+ UINT32 Pcie0WakeGpioNo; ///< Offset 251 PCIe0 RTD3 Device Wake GPIO Number
+ UINT32 Pcie1WakeGpioNo; ///< Offset 255 PCIe1 RTD3 Device Wake GPIO Number
+ UINT32 Pcie2WakeGpioNo; ///< Offset 259 PCIe2 RTD3 Device Wake GPIO Number
+ UINT8 VtdDisable; ///< Offset 263 VT-d Enable/Disable
+ UINT32 VtdBaseAddress1; ///< Offset 264 VT-d Base Address 1
+ UINT32 VtdBaseAddress2; ///< Offset 268 VT-d Base Address 2
+ UINT32 VtdBaseAddress3; ///< Offset 272 VT-d Base Address 3
+ UINT16 VtdEngine1Vid; ///< Offset 276 VT-d Engine#1 Vendor ID
+ UINT16 VtdEngine2Vid; ///< Offset 278 VT-d Engine#2 Vendor ID
+ UINT8 Pcie3SecBusNum; ///< Offset 280 PCIe3 Secondary Bus Number (PCIe3 Endpoint Bus Number)
+ UINT8 Pcie3GpioSupport; ///< Offset 281 PCIe3 GPIO Support (0=Disabled, 1=PCH Based, 2=I2C Based)
+ UINT8 Pcie3HoldRstExpanderNo; ///< Offset 282 PCIe3 HLD RST IO Expander Number
+ UINT32 Pcie3HoldRstGpioNo; ///< Offset 283 PCIe3 HLD RST GPIO Number
+ UINT8 Pcie3HoldRstActiveInfo; ///< Offset 287 PCIe3 HLD RST GPIO Active Information
+ UINT8 Pcie3PwrEnExpanderNo; ///< Offset 288 PCIe3 PWR Enable IO Expander Number
+ UINT32 Pcie3PwrEnGpioNo; ///< Offset 289 PCIe3 PWR Enable GPIO Number
+ UINT8 Pcie3PwrEnActiveInfo; ///< Offset 293 PCIe3 PWR Enable GPIO Active Information
+ UINT32 Pcie3WakeGpioNo; ///< Offset 294 PCIe3 RTD3 Device Wake GPIO Number
+ UINT8 Pcie3EpCapOffset; ///< Offset 298 PCIe3 Endpoint Capability Structure Offset
+ UINT8 RootPortIndex; ///< Offset 299 RootPort Number
+ UINT32 RootPortAddress; ///< Offset 300 RootPortAddress
+ UINT8 Reserved0[196]; ///< Offset 304:499
+} SYSTEM_AGENT_NVS_AREA;
+
+#pragma pack(pop)
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopComponentName2.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopComponentName2.h
new file mode 100644
index 0000000000..a9db25404f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopComponentName2.h
@@ -0,0 +1,63 @@
+/** @file
+ Protocol to retrieve the GOP driver version
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GOP_COMPONENT_NAME2_H_
+#define _GOP_COMPONENT_NAME2_H_
+
+
+typedef struct _GOP_COMPONENT_NAME2_PROTOCOL GOP_COMPONENT_NAME2_PROTOCOL;
+
+///
+/// GOP Component protocol for retrieving driver name
+///
+typedef
+EFI_STATUS
+(EFIAPI *GOP_COMPONENT_NAME2_GET_DRIVER_NAME) (
+ IN GOP_COMPONENT_NAME2_PROTOCOL * This,
+ IN CHAR8 *Language,
+ OUT CHAR16 **DriverName
+ );
+
+///
+/// GOP Component protocol for retrieving controller name
+///
+typedef
+EFI_STATUS
+(EFIAPI *GOP_COMPONENT_NAME2_GET_CONTROLLER_NAME) (
+ IN GOP_COMPONENT_NAME2_PROTOCOL * This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN CHAR8 *Language,
+ OUT CHAR16 **ControllerName
+ );
+
+///
+/// GOP Component protocol for retrieving driver version
+///
+typedef
+EFI_STATUS
+(EFIAPI *GOP_COMPONENT_NAME2_GET_DRIVER_VERSION) (
+ IN GOP_COMPONENT_NAME2_PROTOCOL * This,
+ IN CHAR8 *Language,
+ OUT CHAR16 **DriverVersion
+ );
+
+/**
+ GOP Component protocol\n
+ This protocol will be installed by GOP driver and can be used to retrieve GOP information.
+**/
+struct _GOP_COMPONENT_NAME2_PROTOCOL {
+ GOP_COMPONENT_NAME2_GET_DRIVER_NAME GetDriverName; ///< Protocol function to get driver name
+ GOP_COMPONENT_NAME2_GET_DRIVER_VERSION GetDriverVersion; ///< Protocol function to get driver version
+ GOP_COMPONENT_NAME2_GET_CONTROLLER_NAME GetControllerName; ///< Protocol function to get controller name
+ CHAR8 *SupportedLanguages; ///< Number of Supported languages.
+};
+
+extern EFI_GUID gGopComponentName2ProtocolGuid;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopPolicy.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopPolicy.h
new file mode 100644
index 0000000000..866f60b9c2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopPolicy.h
@@ -0,0 +1,73 @@
+/** @file
+ Interface definition for GopPolicy Protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GOP_POLICY_PROTOCOL_H_
+#define _GOP_POLICY_PROTOCOL_H_
+
+
+#define GOP_POLICY_PROTOCOL_REVISION_01 0x01
+#define GOP_POLICY_PROTOCOL_REVISION_03 0x03
+
+typedef enum {
+ LidClosed,
+ LidOpen,
+ LidStatusMax
+} LID_STATUS;
+
+typedef enum {
+ Docked,
+ UnDocked,
+ DockStatusMax
+} DOCK_STATUS;
+
+///
+/// Function to retrieve LID status
+///
+typedef
+EFI_STATUS
+(EFIAPI *GET_PLATFORM_LID_STATUS) (
+ OUT LID_STATUS * CurrentLidStatus
+ );
+
+///
+/// Function to retrieve Dock status
+///
+typedef
+EFI_STATUS
+(EFIAPI *GET_PLATFORM_DOCK_STATUS) (
+ OUT DOCK_STATUS CurrentDockStatus
+);
+
+///
+/// Function to retrieve VBT table address and size
+///
+typedef
+EFI_STATUS
+(EFIAPI *GET_VBT_DATA) (
+ OUT EFI_PHYSICAL_ADDRESS * VbtAddress,
+ OUT UINT32 *VbtSize
+ );
+
+/**
+ System Agent Graphics Output Protocol (GOP) - Policy Protocol\n
+ Graphics Output Protocol (GOP) is a UEFI API replacing legacy Video ROMs for EFI boot\n
+ When GOP Driver is used this protocol can be consumed by GOP driver or platform code for GOP relevant initialization\n
+ All functions in this protocol should be initialized by platform code basing on platform implementation\n
+**/
+typedef struct {
+ UINT32 Revision; ///< Protocol revision
+ GET_PLATFORM_LID_STATUS GetPlatformLidStatus; ///< Protocol function to get Lid Status. Platform code should provide this function basing on design.
+ GET_VBT_DATA GetVbtData; ///< Protocol function to get Vbt Data address and size. Platform code should provide this function basing on design.
+ GET_PLATFORM_DOCK_STATUS GetPlatformDockStatus; ///< Function pointer for get platform dock status.
+ EFI_GUID GopOverrideGuid; ///< A GUID provided by BIOS in case GOP is to be overridden.
+} GOP_POLICY_PROTOCOL;
+
+extern EFI_GUID gGopPolicyProtocolGuid;
+extern EFI_GUID gIntelGraphicsVbtGuid;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/IgdOpRegion.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/IgdOpRegion.h
new file mode 100644
index 0000000000..ef2edfe122
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/IgdOpRegion.h
@@ -0,0 +1,24 @@
+/** @file
+ This file is part of the IGD OpRegion Implementation. The IGD OpRegion is
+ an interface between system BIOS, ASL code, and Graphics drivers.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _IGD_OPREGION_PROTOCOL_H_
+#define _IGD_OPREGION_PROTOCOL_H_
+
+#include <IndustryStandard/IgdOpRegion.h>
+
+extern EFI_GUID gIgdOpRegionProtocolGuid;
+
+///
+/// IGD OpRegion Protocol
+///
+typedef struct {
+ IGD_OPREGION_STRUCTURE *OpRegion; ///< IGD Operation Region Structure
+} IGD_OPREGION_PROTOCOL;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/MemInfo.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/MemInfo.h
new file mode 100644
index 0000000000..031e55b9b4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/MemInfo.h
@@ -0,0 +1,132 @@
+/** @file
+ This protocol provides the memory information data, such as
+ total physical memory size, memory frequency, memory size
+ of each dimm and rank.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MEM_INFO_PROTOCOL_H_
+#define _MEM_INFO_PROTOCOL_H_
+
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gMemInfoProtocolGuid;
+
+//
+// Protocol definitions
+//
+#define NODE_NUM 1
+#define CH_NUM 2
+#define DIMM_NUM 2
+#define RANK_NUM 2
+#define SLOT_NUM (CH_NUM * DIMM_NUM)
+#define PROFILE_NUM 4 // number of memory profiles supported
+#define XMP_PROFILE_NUM 2 // number of XMP profiles supported
+
+//
+// Matches MrcDdrType enum in MRC
+//
+#ifndef MRC_DDR_TYPE_DDR4
+#define MRC_DDR_TYPE_DDR4 0
+#endif
+#ifndef MRC_DDR_TYPE_DDR3
+#define MRC_DDR_TYPE_DDR3 1
+#endif
+#ifndef MRC_DDR_TYPE_LPDDR3
+#define MRC_DDR_TYPE_LPDDR3 2
+#endif
+#ifndef MRC_DDR_TYPE_UNKNOWN
+#define MRC_DDR_TYPE_UNKNOWN 3
+#endif
+
+//
+// Matches MrcDimmSts enum in MRC
+//
+#ifndef DIMM_ENABLED
+#define DIMM_ENABLED 0 // DIMM/rank Pair is enabled, presence will be detected.
+#endif
+#ifndef DIMM_DISABLED
+#define DIMM_DISABLED 1 // DIMM/rank Pair is disabled, regardless of presence.
+#endif
+#ifndef DIMM_PRESENT
+#define DIMM_PRESENT 2 // There is a DIMM present in the slot/rank pair and it will be used.
+#endif
+#ifndef DIMM_NOT_PRESENT
+#define DIMM_NOT_PRESENT 3 // There is no DIMM present in the slot/rank pair.
+#endif
+
+#pragma pack(1)
+///
+/// Memory timing Structure
+///
+typedef struct {
+ UINT32 tCK; ///< Offset 0 Memory cycle time, in femtoseconds.
+ UINT16 NMode; ///< Offset 4 Number of tCK cycles for the channel DIMM's command rate mode.
+ UINT16 tCL; ///< Offset 6 Number of tCK cycles for the channel DIMM's CAS latency.
+ UINT16 tCWL; ///< Offset 8 Number of tCK cycles for the channel DIMM's minimum CAS write latency time.
+ UINT16 tFAW; ///< Offset 10 Number of tCK cycles for the channel DIMM's minimum four activate window delay time.
+ UINT16 tRAS; ///< Offset 12 Number of tCK cycles for the channel DIMM's minimum active to precharge delay time.
+ UINT16 tRCDtRP; ///< Offset 14 Number of tCK cycles for the channel DIMM's minimum RAS# to CAS# delay time and Row Precharge delay time
+ UINT16 tREFI; ///< Offset 16 Number of tCK cycles for the channel DIMM's minimum Average Periodic Refresh Interval.
+ UINT16 tRFC; ///< Offset 18 Number of tCK cycles for the channel DIMM's minimum refresh recovery delay time.
+ UINT16 tRPab; ///< Offset 20 Number of tCK cycles for the channel DIMM's minimum row precharge delay time for all banks.
+ UINT16 tRRD; ///< Offset 22 Number of tCK cycles for the channel DIMM's minimum row active to row active delay time.
+ UINT16 tRTP; ///< Offset 24 Number of tCK cycles for the channel DIMM's minimum internal read to precharge command delay time.
+ UINT16 tWR; ///< Offset 26 Number of tCK cycles for the channel DIMM's minimum write recovery time.
+ UINT16 tWTR; ///< Offset 28 Number of tCK cycles for the channel DIMM's minimum internal write to read command delay time.
+ UINT16 tRRD_L; ///< Offset 30 Number of tCK cycles for the channel DIMM's minimum row active to row active delay time for same bank groups.
+ UINT16 tRRD_S; ///< Offset 32 Number of tCK cycles for the channel DIMM's minimum row active to row active delay time for different bank groups.
+ UINT16 tWTR_L; ///< Offset 34 Number of tCK cycles for the channel DIMM's minimum internal write to read command delay time for same bank groups.
+ UINT16 tWTR_S; ///< Offset 36 Number of tCK cycles for the channel DIMM's minimum internal write to read command delay time for different bank groups.
+ UINT8 Rsvd[2]; ///< Offset 38
+} MEMORY_TIMING;
+
+typedef struct {
+ UINT8 SG; ///< Number of tCK cycles between transactions in the same bank group.
+ UINT8 DG; ///< Number of tCK cycles between transactions when switching bank groups.
+ UINT8 DR; ///< Number of tCK cycles between transactions when switching between Ranks (in the same DIMM).
+ UINT8 DD; ///< Number of tCK cycles between transactions when switching between DIMMs
+} TURNAROUND_TIMING;
+
+// @todo use the MemInfoHob data instead of duplicate structure.
+///
+/// Memory information Data Structure
+///
+typedef struct {
+ MEMORY_TIMING Timing[PROFILE_NUM]; ///< Offset 0 Timming information for the DIMM
+ UINT32 memSize; ///< Offset 128 Total physical memory size
+ UINT16 ddrFreq; ///< Offset 132 DDR Current Frequency
+ UINT16 ddrFreqMax; ///< Offset 134 DDR Maximum Frequency
+ UINT16 dimmSize[NODE_NUM * CH_NUM * DIMM_NUM]; ///< Offset 136 Size of each DIMM
+ UINT16 VddVoltage[PROFILE_NUM]; ///< Offset 144 The voltage setting for the DIMM
+ UINT8 DimmStatus[NODE_NUM * CH_NUM * DIMM_NUM]; ///< Offset 152 The enumeration value from MrcDimmSts
+ UINT8 RankInDimm[NODE_NUM * CH_NUM * DIMM_NUM]; ///< Offset 156 No. of ranks in a dimm
+ UINT8 *DimmsSpdData[NODE_NUM * CH_NUM * DIMM_NUM]; ///< Offset 160 SPD data of each DIMM
+ UINT8 RefClk; ///< Offset 192 Reference Clock
+ UINT8 Ratio; ///< Offset 193 Clock Multiplier
+ BOOLEAN EccSupport; ///< Offset 194 ECC supported or not
+ UINT8 Profile; ///< Offset 195 Currently running memory profile
+ UINT8 XmpProfileEnable; ///< Offset 196: 0 = no XMP DIMMs in system
+ UINT8 DdrType; ///< Offset 197: Current DDR type, see DDR_TYPE_xxx defines above
+ UINT8 Reserved[2]; ///< Offset 198 Reserved bytes for future use
+ UINT32 DefaultXmptCK[XMP_PROFILE_NUM]; ///< Offset 200 The Default XMP tCK values read from SPD.
+ TURNAROUND_TIMING tRd2Rd[CH_NUM]; ///< Read-to-Read Turn Around Timings
+ TURNAROUND_TIMING tRd2Wr[CH_NUM]; ///< Read-to-Write Turn Around Timings
+ TURNAROUND_TIMING tWr2Rd[CH_NUM]; ///< Write-to-Read Turn Around Timings
+ TURNAROUND_TIMING tWr2Wr[CH_NUM]; ///< Write-to-Write Turn Around Timings
+} MEMORY_INFO_DATA;
+#pragma pack()
+
+///
+/// Memory information Protocol definition
+///
+typedef struct {
+ MEMORY_INFO_DATA MemInfoData; ///< Memory Information Data Structure
+} MEM_INFO_PROTOCOL;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/SaPolicy.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/SaPolicy.h
new file mode 100644
index 0000000000..7b68f3072b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/SaPolicy.h
@@ -0,0 +1,66 @@
+/** @file
+ Interface definition details between System Agent and platform drivers during DXE phase.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_POLICY_H_
+#define _SA_POLICY_H_
+
+#include <SaAccess.h>
+#include <ConfigBlock.h>
+#include <Library/ConfigBlockLib.h>
+#include <ConfigBlock/GraphicsDxeConfig.h>
+#include <ConfigBlock/MemoryDxeConfig.h>
+#include <ConfigBlock/MiscDxeConfig.h>
+#include <ConfigBlock/PcieDxeConfig.h>
+#include <ConfigBlock/VbiosDxeConfig.h>
+
+///
+/// Extern the GUID for protocol users.
+///
+extern EFI_GUID gSaPolicyProtocolGuid;
+extern EFI_GUID gGraphicsDxeConfigGuid;
+extern EFI_GUID gMiscDxeConfigGuid;
+extern EFI_GUID gPcieDxeConfigGuid;
+extern EFI_GUID gMemoryDxeConfigGuid;
+extern EFI_GUID gVbiosDxeConfigGuid;
+
+/**
+ Don't change the original SA_POLICY_PROTOCOL_REVISION macro, external
+ modules maybe have consumed this macro in their source code. Directly
+ update the SA_POLICY_PROTOCOL_REVISION version number may cause those
+ external modules to auto mark themselves wrong version info.
+ Always create new version macro for new Policy protocol interface.
+**/
+#define SA_POLICY_PROTOCOL_REVISION 1
+
+#define SA_PCIE_DEV_END_OF_TABLE 0xFFFF
+
+#define LTR_MAX_SNOOP_LATENCY_VALUE 0x0846 ///< Intel recommended maximum value for Snoop Latency
+#define LTR_MAX_NON_SNOOP_LATENCY_VALUE 0x0846 ///< Intel recommended maximum value for Non-Snoop Latency
+
+
+/**
+ SA DXE Policy
+
+ The SA_POLICY_PROTOCOL producer drvier is recommended to
+ set all the SA_POLICY_PROTOCOL size buffer zero before init any member parameter,
+ this clear step can make sure no random value for those unknow new version parameters.
+
+ Make sure to update the Revision if any change to the protocol, including the existing
+ internal structure definations.\n
+ Note: Here revision will be bumped up when adding/removing any config block under this structure.\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_TABLE_HEADER TableHeader; ///< Offset 0-31
+/*
+ Individual Config Block Structures are added here in memory as part of AddConfigBlock()
+*/
+} SA_POLICY_PROTOCOL;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsGna.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsGna.h
new file mode 100644
index 0000000000..6f3541e3e9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsGna.h
@@ -0,0 +1,32 @@
+/** @file
+ Register names for GNA block
+ <b>Conventions</b>:
+ - Prefixes:
+ - Definitions beginning with "R_" are registers
+ - Definitions beginning with "B_" are bits within registers
+ - Definitions beginning with "V_" are meaningful values of bits within the registers
+ - Definitions beginning with "S_" are register sizes
+ - Definitions beginning with "N_" are the bit position
+ - In general, SA registers are denoted by "_SA_" in register names
+ - Registers / bits that are different between SA generations are denoted by
+ "_SA_[generation_name]_" in register/bit names. e.g., "_SA_HSW_"
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a SA generation will be just named
+ as "_SA_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_REGS_GNA_H_
+#define _SA_REGS_GNA_H_
+
+//
+// Device 8 Equates
+//
+#define SA_GNA_BUS_NUM 0x00
+#define SA_GNA_DEV_NUM 0x08
+#define SA_GNA_FUN_NUM 0x00
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsHostBridge.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsHostBridge.h
new file mode 100644
index 0000000000..2cc0e5be68
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsHostBridge.h
@@ -0,0 +1,214 @@
+/** @file
+ Register names for Host Bridge block
+ <b>Conventions</b>:
+ - Prefixes:
+ - Definitions beginning with "R_" are registers
+ - Definitions beginning with "B_" are bits within registers
+ - Definitions beginning with "V_" are meaningful values of bits within the registers
+ - Definitions beginning with "S_" are register sizes
+ - Definitions beginning with "N_" are the bit position
+ - In general, SA registers are denoted by "_SA_" in register names
+ - Registers / bits that are different between SA generations are denoted by
+ "_SA_[generation_name]_" in register/bit names. e.g., "_SA_HSW_"
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a SA generation will be just named
+ as "_SA_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_REGS_HOST_BRIDGE_H_
+#define _SA_REGS_HOST_BRIDGE_H_
+
+//
+// DEVICE 0 (Memory Controller Hub)
+//
+#define SA_MC_BUS 0x00
+#define SA_MC_DEV 0x00
+#define SA_MC_FUN 0x00
+#define V_SA_MC_VID 0x8086
+#define R_SA_MC_DEVICE_ID 0x02
+#define R_SA_MC_CAPID0_B 0xE8
+
+///
+/// Maximum number of SDRAM channels supported by the memory controller
+///
+#define SA_MC_MAX_CHANNELS 2
+
+///
+/// Maximum number of DIMM sockets supported by each channel
+///
+#define SA_MC_MAX_SLOTS 2
+
+///
+/// Maximum number of sides supported per DIMM
+///
+#define SA_MC_MAX_SIDES 2
+
+///
+/// Maximum number of DIMM sockets supported by the memory controller
+///
+#define SA_MC_MAX_SOCKETS (SA_MC_MAX_CHANNELS * SA_MC_MAX_SLOTS)
+
+///
+/// Maximum number of rows supported by the memory controller
+///
+#define SA_MC_MAX_RANKS (SA_MC_MAX_SOCKETS * SA_MC_MAX_SIDES)
+
+///
+/// Maximum number of rows supported by the memory controller
+///
+#define SA_MC_MAX_ROWS (SA_MC_MAX_SIDES * SA_MC_MAX_SOCKETS)
+
+///
+/// Maximum memory supported by the memory controller
+/// 4 GB in terms of KB
+///
+#define SA_MC_MAX_MEM_CAPACITY (4 * 1024 * 1024)
+
+///
+/// Define the maximum number of data bytes on a system with no ECC memory support.
+///
+#define SA_MC_MAX_BYTES_NO_ECC (8)
+
+///
+/// Define the maximum number of SPD data bytes on a DIMM.
+///
+#define SA_MC_MAX_SPD_SIZE (512)
+//
+// Maximum DMI lanes and bundles supported (x8 and 4 lanes)
+//
+#define SA_DMI_MAX_LANE 0x04
+#define SA_DMI_MAX_BUNDLE 0x02
+
+#define SA_DMI_CFL_MAX_LANE 0x04
+#define SA_DMI_CFL_MAX_BUNDLE 0x02
+//
+// KabyLake CPU Mobile SA Device IDs B0:D0:F0
+//
+#define V_SA_DEVICE_ID_KBL_MB_ULT_1 0x5904 ///< Kabylake Ult (OPI) (2+1F/1.5F/2F/3/3E) Mobile SA DID
+//
+// KabyLake CPU Halo SA Device IDs B0:D0:F0
+//
+#define V_SA_DEVICE_ID_KBL_HALO_2 0x5910 ///< Kabylake Halo (4+2/4E/3FE) SA DID
+//
+// KabyLake CPU Desktop SA Device IDs B0:D0:F0
+//
+#define V_SA_DEVICE_ID_KBL_DT_2 0x591F ///< Kabylake Desktop (4+1.5F/2/4) SA DID
+//
+// KabyLake CPU Server SA Device IDs B0:D0:F0
+//
+#define V_SA_DEVICE_ID_KBL_SVR_2 0x5918 ///< Kabylake Server (4+1/2/4E) SA DID
+
+//
+// CoffeeLake CPU Mobile SA Device IDs B0:D0:F0
+//
+#define V_SA_DEVICE_ID_CFL_ULT_1 0x3ED0 ///< CoffeeLake Mobile (CFL-U 4+3e) SA DID
+#define V_SA_DEVICE_ID_CFL_ULT_2 0x3ECC ///< CoffeeLake Mobile (CFL-U 2+3e) SA DID
+#define V_SA_DEVICE_ID_CFL_ULT_3 0x3E34 ///< CoffeeLake Mobile (CFL-U 4+(1 or 2)) SA DID
+#define V_SA_DEVICE_ID_CFL_ULT_4 0x3E35 ///< CoffeeLake Mobile (CFL-U 2+(1 or 2)) SA DID
+#define V_SA_DEVICE_ID_CFL_ULT_6 0x3ECC ///< CoffeeLake Mobile (CFL-U 2+3e) SA DID
+
+//
+// CoffeeLake CPU Desktop SA Device IDs B0:D0:F0
+//
+#define V_SA_DEVICE_ID_CFL_DT_1 0x3EC2 ///< CoffeeLake Desktop (6+2) SA DID
+#define V_SA_DEVICE_ID_CFL_DT_2 0x3E1F ///< CoffeeLake Desktop (4+2) SA DID
+#define V_SA_DEVICE_ID_CFL_DT_3 0x3E0F ///< CoffeeLake Desktop (2+2) SA DID
+#define V_SA_DEVICE_ID_CFL_DT_4 0x3E30 ///< CoffeeLake Desktop (8+2) SA DID
+
+//
+// CoffeeLake CPU Halo SA Device IDs B0:D0:F0
+//
+#define V_SA_DEVICE_ID_CFL_HALO_1 0x3EC4 ///< CoffeeLake Halo (6+2) SA DID
+#define V_SA_DEVICE_ID_CFL_HALO_2 0x3E10 ///< CoffeeLake Halo (4+2) SA DID
+#define V_SA_DEVICE_ID_CFL_HALO_3 0x3E20 ///< CoffeeLake Halo (8+2) SA DID
+
+//
+// CoffeeLake CPU WS SA Device IDs B0:D0:F0
+//
+#define V_SA_DEVICE_ID_CFL_WS_1 0x3EC6 ///< CoffeeLake WorkStation (6+2) SA DID
+#define V_SA_DEVICE_ID_CFL_WS_2 0x3E18 ///< CoffeeLake WrokStation (4+2) SA DID
+#define V_SA_DEVICE_ID_CFL_WS_3 0x3E31 ///< CoffeeLake WrokStation (8+2) SA DID
+
+//
+// CPU Server SA Device IDs B0:D0:F0
+//
+#define V_SA_DEVICE_ID_CFL_SVR_1 0x3ECA ///< CoffeeLake Server (6+0) SA DID
+#define V_SA_DEVICE_ID_CFL_SVR_2 0x3E32 ///< CoffeeLake Server (8+0) SA DID
+#define V_SA_DEVICE_ID_CFL_SVR_3 0x3E33 ///< CoffeeLake Server (4+0) SA DID
+/**
+ <b>Description</b>:
+ - This is the base address for the Host Memory Mapped Configuration space. There is no physical memory within this 32KB window that can be addressed. The 32KB reserved by this register does not alias to any PCI 2.3 compliant memory mapped space. On reset, the Host MMIO Memory Mapped Configuation space is disabled and must be enabled by writing a 1 to MCHBAREN [Dev 0, offset48h, bit 0].
+ - All the bits in this register are locked in LT mode.
+ - The register space contains memory control, initialization, timing, and buffer strength registers; clocking registers; and power and thermal management registers.
+**/
+#define R_SA_MCHBAR (0x48)
+/**
+ <b>Description</b>:
+ - All the bits in this register are LT lockable.
+**/
+#define R_SA_GGC (0x50)
+#define N_SA_GGC_GMS_OFFSET (0x8)
+#define B_SA_GGC_GMS_MASK (0xff00)
+#define N_SA_GGC_GGMS_OFFSET (0x6)
+#define B_SA_GGC_GGMS_MASK (0xc0)
+#define V_SA_GGC_GGMS_8MB 3
+/**
+ Description:
+ - Allows for enabling/disabling of PCI devices and functions that are within the CPU package. The table below the bit definitions describes the behavior of all combinations of transactions to devices controlled by this register.
+ All the bits in this register are LT Lockable.
+**/
+#define R_SA_DEVEN (0x54)
+#define B_SA_DEVEN_D2EN_MASK (0x10)
+/**
+ Description:
+ This is the base address for the PCI Express configuration space. This window of addresses contains the 4KB of configuration space for each PCI Express device that can potentially be part of the PCI Express Hierarchy associated with the Uncore. There is no actual physical memory within this window of up to 256MB that can be addressed. The actual size of this range is determined by a field in this register.
+ Each PCI Express Hierarchy requires a PCI Express BASE register. The Uncore supports one PCI Express Hierarchy. The region reserved by this register does not alias to any PCI2.3 compliant memory mapped space. For example, the range reserved for MCHBAR is outside of PCIEXBAR space.
+ On reset, this register is disabled and must be enabled by writing a 1 to the enable field in this register. This base address shall be assigned on a boundary consistent with the number of buses (defined by the length field in this register), above TOLUD and still within 39-bit addressable memory space.
+ The PCI Express Base Address cannot be less than the maximum address written to the Top of physical memory register (TOLUD). Software must guarantee that these ranges do not overlap with known ranges located above TOLUD.
+ Software must ensure that the sum of the length of the enhanced configuration region + TOLUD + any other known ranges reserved above TOLUD is not greater than the 39-bit addessable limit of 512GB. In general, system implementation and the number of PCI/PCI Express/PCI-X buses supported in the hierarchy will dictate the length of the region.
+ All the bits in this register are locked in LT mode.
+**/
+#define R_SA_PCIEXBAR (0x60)
+
+/**
+ Description:
+ - This register controls the read, write and shadowing attributes of the BIOS range from F_0000h to F_FFFFh. The Uncore allows programmable memory attributes on 13 legacy memory segments of various sizes in the 768KB to 1MB address range. Seven Programmable Attribute Map (PAM) registers are used to support these features. Cacheability of these areas is controlled via the MTRR register in the core.
+ - Two bits are used to specify memory attributes for each memory segment. These bits apply to host accesses to the PAM areas. These attributes are:
+ - RE - Read Enable. When RE=1, the host read accesses to the corresponding memory segment are claimed by the Uncore and directed to main memory. Conversely, when RE=0, the host read accesses are directed to DMI.
+ - WE - Write Enable. When WE=1, the host write accesses to the corresponding memory segment are claimed by the Uncore and directed to main memory. Conversely, when WE=0, the host read accesses are directed to DMI.
+ - The RE and WE attributes permit a memory segment to be Read Only, Write Only, Read/Write or Disabled. For example, if a memory segment has RE=1 and WE=0, the segment is Read Only.
+**/
+#define R_SA_PAM0 (0x80)
+
+///
+/// Description:
+/// The SMRAMC register controls how accesses to Compatible SMRAM spaces are treated. The Open, Close and Lock bits function only when G_SMRAME bit is set to 1. Also, the Open bit must be reset before the Lock bit is set.
+///
+#define R_SA_SMRAMC (0x88)
+#define B_SA_SMRAMC_D_LCK_MASK (0x10)
+#define B_SA_SMRAMC_D_CLS_MASK (0x20)
+#define B_SA_SMRAMC_D_OPEN_MASK (0x40)
+///
+/// Description:
+/// This register contains the Top of low memory address.
+///
+#define R_SA_TOLUD (0xbc)
+#define R_SA_MC_CAPID0_A_OFFSET 0xE4
+//
+// MCHBAR IO Register Offset Equates
+//
+#define R_SA_MCHBAR_BIOS_RESET_CPL_OFFSET 0x5DA8
+
+#define V_SA_LTR_MAX_SNOOP_LATENCY_VALUE 0x0846 ///< Intel recommended maximum value for Snoop Latency (70us)
+#define V_SA_LTR_MAX_NON_SNOOP_LATENCY_VALUE 0x0846 ///< Intel recommended maximum value for Non-Snoop Latency (70us)
+///
+/// Vt-d Engine base address.
+///
+#define R_SA_MCHBAR_VTD1_OFFSET 0x5400 ///< HW UNIT1 for IGD
+#define R_SA_MCHBAR_VTD3_OFFSET 0x5410 ///< HW UNIT3 for all other - PEG, USB, SATA etc
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIgd.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIgd.h
new file mode 100644
index 0000000000..f8b794a9fb
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIgd.h
@@ -0,0 +1,50 @@
+/** @file
+ Register names for IGD block
+ <b>Conventions</b>:
+ - Prefixes:
+ - Definitions beginning with "R_" are registers
+ - Definitions beginning with "B_" are bits within registers
+ - Definitions beginning with "V_" are meaningful values of bits within the registers
+ - Definitions beginning with "S_" are register sizes
+ - Definitions beginning with "N_" are the bit position
+ - In general, SA registers are denoted by "_SA_" in register names
+ - Registers / bits that are different between SA generations are denoted by
+ "_SA_[generation_name]_" in register/bit names. e.g., "_SA_HSW_"
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a SA generation will be just named
+ as "_SA_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_REGS_IGD_H_
+#define _SA_REGS_IGD_H_
+
+///
+/// Device 2 Register Equates
+///
+//
+// The following equates must be reviewed and revised when the specification is ready.
+//
+#define SA_IGD_BUS 0x00
+#define SA_IGD_DEV 0x02
+#define SA_IGD_FUN_0 0x00
+#define SA_IGD_DEV_FUN (SA_IGD_DEV << 3)
+#define SA_IGD_BUS_DEV_FUN (SA_MC_BUS << 8) + SA_IGD_DEV_FUN
+
+#define V_SA_IGD_VID 0x8086
+#define SA_GT_APERTURE_SIZE_256MB 1 ///< 256MB is the recommanded GT Aperture Size as per BWG.
+
+#define V_SA_PCI_DEV_2_GT2_CFL_ULT_1_ID 0x3EA0 ///< Dev2 CFL-U GT2
+#define V_SA_PCI_DEV_2_GT1_CFL_ULT_1_ID 0x3EA1 ///< Dev2 CFL-U GT1
+#define R_SA_IGD_VID 0x00
+#define R_SA_IGD_DID 0x02
+#define R_SA_IGD_CMD 0x04
+
+#define R_SA_IGD_SWSCI_OFFSET 0x00E8
+#define R_SA_IGD_ASLS_OFFSET 0x00FC ///< ASL Storage
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIpu.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIpu.h
new file mode 100644
index 0000000000..b26c79ec95
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIpu.h
@@ -0,0 +1,37 @@
+/** @file
+ Register names for IPU block
+ <b>Conventions</b>:
+ - Prefixes:
+ - Definitions beginning with "R_" are registers
+ - Definitions beginning with "B_" are bits within registers
+ - Definitions beginning with "V_" are meaningful values of bits within the registers
+ - Definitions beginning with "S_" are register sizes
+ - Definitions beginning with "N_" are the bit position
+ - In general, SA registers are denoted by "_SA_" in register names
+ - Registers / bits that are different between SA generations are denoted by
+ "_SA_[generation_name]_" in register/bit names. e.g., "_SA_HSW_"
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a SA generation will be just named
+ as "_SA_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_REGS_IPU_H_
+#define _SA_REGS_IPU_H_
+
+//
+// Device 5 Equates
+//
+#define SA_IPU_BUS_NUM 0x00
+#define SA_IPU_DEV_NUM 0x05
+#define SA_IPU_FUN_NUM 0x00
+
+//
+// GPIO native features pins data
+//
+#define SA_GPIO_IMGUCLK_NUMBER_OF_PINS 2
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsPeg.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsPeg.h
new file mode 100644
index 0000000000..b7e9416fc6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsPeg.h
@@ -0,0 +1,64 @@
+/** @file
+ Register names for PEG block
+ <b>Conventions</b>:
+ - Prefixes:
+ - Definitions beginning with "R_" are registers
+ - Definitions beginning with "B_" are bits within registers
+ - Definitions beginning with "V_" are meaningful values of bits within the registers
+ - Definitions beginning with "S_" are register sizes
+ - Definitions beginning with "N_" are the bit position
+ - In general, SA registers are denoted by "_SA_" in register names
+ - Registers / bits that are different between SA generations are denoted by
+ "_SA_[generation_name]_" in register/bit names. e.g., "_SA_HSW_"
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a SA generation will be just named
+ as "_SA_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_REGS_PEG_H_
+#define _SA_REGS_PEG_H_
+//
+// Device 1 Memory Mapped IO Register Offset Equates
+//
+#define SA_PEG_BUS_NUM 0x00
+#define SA_PEG_DEV_NUM 0x01
+#define SA_PEG0_DEV_NUM SA_PEG_DEV_NUM
+#define SA_PEG0_FUN_NUM 0x00
+#define SA_PEG1_DEV_NUM SA_PEG_DEV_NUM
+#define SA_PEG1_FUN_NUM 0x01
+#define SA_PEG2_DEV_NUM SA_PEG_DEV_NUM
+#define SA_PEG2_FUN_NUM 0x02
+//
+// Temporary Device & Function Number used for Switchable Graphics DGPU
+//
+#define SA_TEMP_DGPU_DEV 0x00
+#define SA_TEMP_DGPU_FUN 0x00
+
+//
+// SA PCI Express* Port configuration
+//
+#define SA_PEG_MAX_FUN 0x03
+#define SA_PEG_MAX_LANE 0x10
+#define SA_PEG_MAX_BUNDLE 0x08
+
+//
+// Silicon and SKU- specific MAX defines
+//
+#define SA_PEG_CNL_H_MAX_FUN SA_PEG_MAX_FUN // CNL-H- SKU supports 4 controllers with 20 PEG lanes and 10 bundles
+#define SA_PEG_CNL_H_MAX_LANE SA_PEG_MAX_LANE
+#define SA_PEG_CNL_H_MAX_BUNDLE SA_PEG_MAX_BUNDLE
+#define SA_PEG_NON_CNL_H_MAX_FUN 0x03 // All non-CNL-H- SKU supports 3 controllers with 16 PEG lanes and 8 bundles
+#define SA_PEG_NON_CNL_H_MAX_LANE 0x10
+#define SA_PEG_NON_CNL_H_MAX_BUNDLE 0x08
+
+
+
+#define R_SA_PEG_VID_OFFSET 0x00 ///< Vendor ID
+#define R_SA_PEG_DID_OFFSET 0x02 ///< Device ID
+#define R_SA_PEG_SS_OFFSET 0x8C ///< Subsystem ID
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaAccess.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaAccess.h
new file mode 100644
index 0000000000..b98f1732ba
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaAccess.h
@@ -0,0 +1,106 @@
+/** @file
+ Macros to simplify and abstract the interface to PCI configuration.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SAACCESS_H_
+#define _SAACCESS_H_
+
+#include "SaRegs.h"
+#include "SaCommonDefinitions.h"
+
+///
+/// SystemAgent Base Address definition
+///
+#ifndef STALL_ONE_MICRO_SECOND
+#define STALL_ONE_MICRO_SECOND 1
+#endif
+#ifndef STALL_ONE_MILLI_SECOND
+#define STALL_ONE_MILLI_SECOND 1000
+#endif
+
+//
+// SA Segement Number
+//
+#define SA_SEG_NUM 0x00
+
+#define V_SA_DEVICE_ID_INVALID 0xFFFF
+
+
+///
+/// The value before AutoConfig match the setting of PCI Express Base Specification 1.1, please be careful for adding new feature
+///
+typedef enum {
+ PcieAspmDisabled,
+ PcieAspmL0s,
+ PcieAspmL1,
+ PcieAspmL0sL1,
+ PcieAspmAutoConfig,
+ PcieAspmMax
+} SA_PCIE_ASPM_CONFIG;
+
+///
+/// SgMode settings
+///
+typedef enum {
+ SgModeDisabled = 0,
+ SgModeReserved,
+ SgModeMuxless,
+ SgModeDgpu,
+ SgModeMax
+} SG_MODE;
+
+//
+// Macros that judge which type a device ID belongs to
+//
+#define IS_SA_DEVICE_ID_MOBILE(DeviceId) \
+ ( \
+ (DeviceId == V_SA_DEVICE_ID_KBL_MB_ULT_1) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_ULT_1) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_ULT_2) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_ULT_3) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_ULT_4) \
+ )
+
+///
+/// Device IDs that are Desktop specific B0:D0:F0
+///
+#define IS_SA_DEVICE_ID_DESKTOP(DeviceId) \
+ ( \
+ (DeviceId == V_SA_DEVICE_ID_KBL_DT_2) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_DT_1) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_DT_2) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_DT_3) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_DT_4) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_WS_1) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_WS_2) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_WS_3) \
+ )
+
+///
+/// Device IDS that are Server specific B0:D0:F0
+///
+#define IS_SA_DEVICE_ID_SERVER(DeviceId) \
+ ( \
+ (DeviceId == V_SA_DEVICE_ID_KBL_SVR_2) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_SVR_1) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_SVR_2) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_SVR_3) \
+ )
+
+///
+/// Device IDs that are Halo specific B0:D0:F0
+///
+#define IS_SA_DEVICE_ID_HALO(DeviceId) \
+ ( \
+ (DeviceId == V_SA_DEVICE_ID_KBL_HALO_2) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_HALO_1) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_HALO_2) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_HALO_3) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_HALO_IOT_1) \
+ )
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaCommonDefinitions.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaCommonDefinitions.h
new file mode 100644
index 0000000000..ab9224e573
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaCommonDefinitions.h
@@ -0,0 +1,23 @@
+/** @file
+ This header file provides common definitions just for System Agent using to avoid including extra module's file.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_COMMON_DEFINITIONS_H_
+#define _SA_COMMON_DEFINITIONS_H_
+
+#define ERROR_BY_16 (0xEE15)
+#define ERROR_NOT_BY_16 (0xED15)
+
+#define MAX_PCIE_ASPM_OVERRIDE 500
+#define MAX_PCIE_LTR_OVERRIDE 500
+
+#define DISABLED 0
+#define ENABLED 1
+
+#define SA_VTD_ENGINE_NUMBER 3
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPciExpressLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPciExpressLib.h
new file mode 100644
index 0000000000..87aa105df2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPciExpressLib.h
@@ -0,0 +1,25 @@
+/** @file
+ Header file for the PCI Express library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_PCI_EXPRESS_LIB_H_
+#define _SA_PCI_EXPRESS_LIB_H_
+
+
+/**
+ Gets the base address of PCI Express.
+
+ This internal functions retrieves PCI Express Base Address.
+
+ @return The base address of PCI Express.
+**/
+VOID*
+GetPciExpressBaseAddress (
+ VOID
+);
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPolicyCommon.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPolicyCommon.h
new file mode 100644
index 0000000000..086c60bfed
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPolicyCommon.h
@@ -0,0 +1,51 @@
+/** @file
+ Main System Agent Policy structure definition which will contain several config blocks during runtime.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_POLICY_COMMON_H_
+#define _SA_POLICY_COMMON_H_
+
+#include <Uefi.h>
+#include <Library/SmbusLib.h>
+#include <SaAccess.h>
+#include <ConfigBlock.h>
+#include <Library/ConfigBlockLib.h>
+#include <ConfigBlock/SwitchableGraphicsConfig.h>
+#include <ConfigBlock/MemoryConfig.h>
+#include <ConfigBlock/GraphicsPeiPreMemConfig.h>
+#include <ConfigBlock/PciePeiPreMemConfig.h>
+#include <ConfigBlock/IpuPreMemConfig.h>
+#include <ConfigBlock/SaMiscPeiPreMemConfig.h>
+#include <ConfigBlock/GnaConfig.h>
+#include <ConfigBlock/GraphicsPeiConfig.h>
+#include <ConfigBlock/SaMiscPeiConfig.h>
+#include <ConfigBlock/OverClockingConfig.h>
+#include <ConfigBlock/VtdConfig.h>
+#include <ConfigBlock/PciePeiConfig.h>
+
+
+//
+// Extern the GUID for PPI users.
+//
+extern EFI_GUID gSiPolicyPpiGuid;
+extern EFI_GUID gSaMiscPeiConfigGuid;
+extern EFI_GUID gGraphicsPeiConfigGuid;
+extern EFI_GUID gSaPciePeiConfigGuid;
+extern EFI_GUID gGnaConfigGuid;
+extern EFI_GUID gVtdConfigGuid;
+extern EFI_GUID gSaOverclockingPreMemConfigGuid;
+extern EFI_GUID gSiPreMemPolicyPpiGuid;
+extern EFI_GUID gSaMiscPeiPreMemConfigGuid;
+extern EFI_GUID gSaPciePeiPreMemConfigGuid;
+extern EFI_GUID gGraphicsPeiPreMemConfigGuid;
+extern EFI_GUID gIpuPreMemConfigGuid;
+extern EFI_GUID gSwitchableGraphicsConfigGuid;
+extern EFI_GUID gCpuTraceHubConfigGuid;
+extern EFI_GUID gMemoryConfigGuid;
+extern EFI_GUID gMemoryConfigNoCrcGuid;
+
+#endif // _SA_POLICY_COMMON_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaRegs.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaRegs.h
new file mode 100644
index 0000000000..593b907d2a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaRegs.h
@@ -0,0 +1,32 @@
+/** @file
+ Register names for System Agent (SA) registers
+ <b>Conventions</b>:
+ - Prefixes:
+ - Definitions beginning with "R_" are registers
+ - Definitions beginning with "B_" are bits within registers
+ - Definitions beginning with "V_" are meaningful values of bits within the registers
+ - Definitions beginning with "S_" are register sizes
+ - Definitions beginning with "N_" are the bit position
+ - In general, SA registers are denoted by "_SA_" in register names
+ - Registers / bits that are different between SA generations are denoted by
+ "_SA_[generation_name]_" in register/bit names. e.g., "_SA_HSW_"
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a SA generation will be just named
+ as "_SA_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_REGS_H_
+#define _SA_REGS_H_
+
+#include <Register/SaRegsHostBridge.h>
+#include <Register/SaRegsIgd.h>
+#include <Register/SaRegsPeg.h>
+#include <Register/SaRegsIpu.h>
+#include <Register/SaRegsGna.h>
+
+#endif
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 13/37] CoffeelakeSiliconPkg/SystemAgent: Add Include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 13/37] CoffeelakeSiliconPkg/SystemAgent: " Kubacki, Michael A
@ 2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:12 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:52 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 13/37] CoffeelakeSiliconPkg/SystemAgent: Add Include headers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds header files common to System Agent (SA) modules.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GnaConfig.h | 33 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsDxeConfig.h | 53 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsPeiConfig.h | 96 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsPeiPreMemConfig.h | 70 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/IpuPreMemConfig.h | 46 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MemoryConfig.h | 534 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MemoryDxeConfig.h | 61 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MiscDxeConfig.h | 33 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/OverClockingConfig.h | 51 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PcieDxeConfig.h | 135 +++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePeiConfig.h | 60 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePeiPreMemConfig.h | 354 +++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMiscPeiConfig.h | 61 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMiscPeiPreMemConfig.h | 103 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SwitchableGraphicsConfig.h | 63 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VbiosDxeConfig.h | 39 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VtdConfig.h | 42 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/DmaRemappingTable.h | 77 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/DxeSaPolicyLib.h | 60 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/PeiSaPolicyLib.h | 87 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/SaPlatformLib.h | 88 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/MemInfoHob.h | 259 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/GraphicsInitLib.h | 15 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/LegacyRegion.h | 33 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/PeiCpuTraceHubLib.h | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/SaPcieLib.h | 70 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaIotrapSmi.h | 36 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaNvsArea.h | 31 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaConfigHob.h | 89 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaNvsAreaDef.h | 151 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopComponentName2.h | 63 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopPolicy.h | 73 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/IgdOpRegion.h | 24 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/MemInfo.h | 132 +++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/SaPolicy.h | 66 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsGna.h | 32 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsHostBridge.h | 214 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIgd.h | 50 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIpu.h | 37 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsPeg.h | 64 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaAccess.h | 106 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaCommonDefinitions.h | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPciExpressLib.h | 25 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPolicyCommon.h | 51 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaRegs.h | 32 ++
45 files changed, 3845 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GnaConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GnaConfig.h
new file mode 100644
index 0000000000..020a4aeab5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GnaConfig.h
@@ -0,0 +1,33 @@
+/** @file
+ Policy definition for GNA Config Block
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GNA_CONFIG_H_
+#define _GNA_CONFIG_H_
+#pragma pack(push, 1)
+
+#define GNA_CONFIG_REVISION 1
+/**
+ GNA config block for configuring GNA.\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ /**
+ Offset 28:0
+ This policy enables the GNA Device (SA Device 8) if supported.
+ If FALSE, all other policies in this config block will be ignored.
+ <b>1=TRUE</b>;
+ 0=FALSE.
+ **/
+ UINT32 GnaEnable : 1;
+ UINT32 RsvdBits0 : 31; ///< Offset 28:1 :Reserved for future use
+} GNA_CONFIG;
+#pragma pack(pop)
+
+#endif // _GNA_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsDxeConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsDxeConfig.h
new file mode 100644
index 0000000000..cc337a83f3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsDxeConfig.h
@@ -0,0 +1,53 @@
+/** @file
+ Graphics DXE Policy definitions
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GRAPHICS_DXE_CONFIG_H_
+#define _GRAPHICS_DXE_CONFIG_H_
+
+#pragma pack(push, 1)
+
+#define GRAPHICS_DXE_CONFIG_REVISION 2
+
+#define MAX_BCLM_ENTRIES 20
+
+/**
+ This configuration block is to configure IGD related variables used in DXE.
+ If Intel Gfx Device is not supported or disabled, all policies will be ignored.
+ The data elements should be initialized by a Platform Module.\n
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Adding BCLM[MAX_BCLM_ENTRIES]
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27: Config Block Header
+ UINT32 Size; ///< Offset 28 - 31: This field gives the size of the GOP VBT Data buffer
+ EFI_PHYSICAL_ADDRESS VbtAddress; ///< Offset 32 - 39: This field points to the GOP VBT data buffer
+ UINT8 PlatformConfig; ///< Offset 40: This field gives the Platform Configuration Information (0=Platform is S0ix Capable for ULT SKUs only, <b>1=Platform is not S0ix Capable</b>, 2=Force Platform is S0ix Capable for All SKUs)
+ UINT8 AlsEnable; ///< Offset 41: Ambient Light Sensor Enable: <b>0=Disable</b>, 2=Enable
+ UINT8 BacklightControlSupport; ///< Offset 42: Backlight Control Support: 0=PWM Inverted, <b>2=PWM Normal</b>
+ UINT8 IgdBootType; ///< Offset 43: IGD Boot Type CMOS option: <b>0=Default</b>, 0x01=CRT, 0x04=EFP, 0x08=LFP, 0x20=EFP3, 0x40=EFP2, 0x80=LFP2
+ UINT32 IuerStatusVal; ///< Offset 44 - 47: Offset 16 This field holds the current status of all the supported Ultrabook events (Intel(R) Ultrabook Event Status bits)
+ CHAR16 GopVersion[0x10]; ///< Offset 48 - 79:This field holds the GOP Driver Version. It is an Output Protocol and updated by the Silicon code
+ /**
+ Offset 80: IGD Panel Type CMOS option\n
+ <b>0=Default</b>, 1=640X480LVDS, 2=800X600LVDS, 3=1024X768LVDS, 4=1280X1024LVDS, 5=1400X1050LVDS1\n
+ 6=1400X1050LVDS2, 7=1600X1200LVDS, 8=1280X768LVDS, 9=1680X1050LVDS, 10=1920X1200LVDS, 13=1600X900LVDS\n
+ 14=1280X800LVDS, 15=1280X600LVDS, 16=2048X1536LVDS, 17=1366X768LVDS
+ **/
+ UINT8 IgdPanelType;
+ UINT8 IgdPanelScaling; ///< Offset 81: IGD Panel Scaling: <b>0=AUTO</b>, 1=OFF, 6=Force scaling
+ UINT8 IgdBlcConfig; ///< Offset 82: Backlight Control Support: 0=PWM Inverted, <b>2=PWM Normal</b>
+ UINT8 IgdDvmtMemSize; ///< Offset 83: IGD DVMT Memory Size: 1=128MB, <b>2=256MB</b>, 3=MAX
+ UINT8 GfxTurboIMON; ///< Offset 84: IMON Current Value: 14=Minimal, <b>31=Maximum</b>
+ UINT8 Reserved[3]; ///< Offset 85: Reserved for DWORD alignment.
+ UINT16 BCLM[MAX_BCLM_ENTRIES]; ///< Offset 88: IGD Backlight Brightness Level Duty cycle Mapping Table.
+} GRAPHICS_DXE_CONFIG;
+#pragma pack(pop)
+
+#endif // _GRAPHICS_DXE_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsPeiConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsPeiConfig.h
new file mode 100644
index 0000000000..276289ae81
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsPeiConfig.h
@@ -0,0 +1,96 @@
+/** @file
+ Policy definition for Internal Graphics Config Block (PostMem)
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GRAPHICS_PEI_CONFIG_H_
+#define _GRAPHICS_PEI_CONFIG_H_
+#pragma pack(push, 1)
+
+#define GRAPHICS_PEI_CONFIG_REVISION 4
+#define DDI_DEVICE_NUMBER 4
+
+//
+// DDI defines
+//
+typedef enum {
+ DdiDisable = 0x00,
+ DdiDdcEnable = 0x01,
+ DdiTbtLsxEnable = 0x02,
+} DDI_DDC_TBT_VAL;
+
+typedef enum {
+ DdiHpdDisable = 0x00,
+ DdiHpdEnable = 0x01,
+} DDI_HPD_VAL;
+
+typedef enum {
+ DdiPortADisabled = 0x00,
+ DdiPortAEdp = 0x01,
+ DdiPortAMipiDsi = 0x02,
+} DDI_PORTA_SETTINGS;
+/**
+ This structure configures the Native GPIOs for DDI port per VBT settings.
+**/
+typedef struct {
+ UINT8 DdiPortEdp; /// The setting of eDP port, this settings must match VBT's settings. 0- Disable, <b>1- Enable</b>
+ UINT8 DdiPortBHpd; /// The HPD setting of DDI Port B, this settings must match VBT's settings. 0- Disable, <b>1- Enable</b>
+ UINT8 DdiPortCHpd; /// The HPD setting of DDI Port C, this settings must match VBT's settings. 0- Disable, <b>1- Enable</b>
+ UINT8 DdiPortDHpd; /// The HPD setting of DDI Port D, this settings must match VBT's settings. 0- Disable, <b>1- Enable</b>
+ UINT8 DdiPortFHpd; /// The HPD setting of DDI Port F, this settings must match VBT's settings. 0- Disable, <b>1- Enable</b>
+ UINT8 DdiPortBDdc; /// The DDC setting of DDI Port B, this settings must match VBT's settings. 0- Disable, <b>1- Enable</b>
+ UINT8 DdiPortCDdc; /// The DDC setting of DDI Port C, this settings must match VBT's settings. 0- Disable, <b>1- Enable</b>
+ UINT8 DdiPortDDdc; /// The DDC setting of DDI Port D, this settings must match VBT's settings. 0- Disable, <b>1- Enable</b>
+ UINT8 DdiPortFDdc; /// The DDC setting of DDI Port F, this settings must match VBT's settings. <b>0- Disable</b>, 1- Enable
+ UINT8 Rsvd[3]; ///< Reserved for 4 bytes alignment
+} DDI_CONFIGURATION;
+
+/**
+ This configuration block is to configure IGD related variables used in PostMem PEI.
+ If Intel Gfx Device is not supported, all policies can be ignored.
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Added SkipS3CdClockInit.
+ <b>Revision 3</b>:
+ - Added DeltaT12PowerCycleDelay, BltBufferAddress, BltBufferSize.
+ <b>Revision 4</b>:
+ - Deprecated DeltaT12PowerCycleDelay.
+
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ UINT32 RenderStandby : 1; ///< Offset 28:0 :<b>(Test)</b> This field is used to enable or disable RC6 (Render Standby): 0=FALSE, <b>1=TRUE</b>
+ UINT32 PmSupport : 1; ///< Offset 28:1 :<b>(Test)</b> IGD PM Support TRUE/FALSE: 0=FALSE, <b>1=TRUE</b>
+ UINT32 PavpEnable : 1; ///< Offset 28:2 :IGD PAVP TRUE/FALSE: 0=FALSE, <b>1=TRUE</b>
+ /**
+ Offset 28:3
+ CdClock Frequency select\n
+ CFL\n
+ 0 = 337.5 Mhz, 1 = 450 Mhz,\n
+ 2 = 540 Mhz,<b> 3 = 675 Mhz</b>,\n
+
+ **/
+ UINT32 CdClock : 3;
+ UINT32 PeiGraphicsPeimInit: 1; ///< Offset 28:6 : This policy is used to enable/disable Intel Gfx PEIM.<b>0- Disable</b>, 1- Enable
+ UINT32 CdynmaxClampEnable : 1; ///< Offset 28:7 : This policy is used to enable/disable CDynmax Clamping Feature (CCF) <b>1- Enable</b>, 0- Disable
+ UINT32 GtFreqMax : 8; ///< Offset 28:8 : <b>(Test)</b> Max GT frequency limited by user in multiples of 50MHz: Default value which indicates normal frequency is <b>0xFF</b>
+ UINT32 DisableTurboGt : 1; ///< Offset 28:9 : This policy is used to enable/disable DisableTurboGt <b>0- Disable</b>, 1- Enable
+ UINT32 RsvdBits0 : 15; ///< Offser 28:15 :Reserved for future use
+ VOID* LogoPtr; ///< Offset 32 Address of Intel Gfx PEIM Logo to be displayed
+ UINT32 LogoSize; ///< Offset 36 Intel Gfx PEIM Logo Size
+ VOID* GraphicsConfigPtr; ///< Offset 40 Address of the Graphics Configuration Table
+ DDI_CONFIGURATION DdiConfiguration; ///< Offset 44 DDI configuration, need to match with VBT settings.
+ UINT32 SkipS3CdClockInit : 1; ///< Offset 56 SKip full CD clock initialization being done during S3 resume.<b>0- Disable<\b>, 1- Enable
+ UINT32 ReservedBits : 31; ///< Offset 56: 1 : Reserved for future use.
+ UINT16 DeltaT12PowerCycleDelay; ///< Offset 60 @deprecated Power Cycle Delay required for eDP as per VESA standard.<b>0 - 0 ms<\b>, 0xFFFF - Auto calculate to max 500 ms
+ UINT8 Reserved[2]; ///< Offset 62 Reserved for future use.
+ VOID* BltBufferAddress; ///< Offset 64 Address of Blt buffer for PEIM Logo use
+ UINT32 BltBufferSize; ///< Offset 68 The size for Blt Buffer, calculating by PixelWidth * PixelHeight * 4 bytes (the size of EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
+} GRAPHICS_PEI_CONFIG;
+#pragma pack(pop)
+
+#endif // _GRAPHICS_PEI_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsPeiPreMemConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsPeiPreMemConfig.h
new file mode 100644
index 0000000000..4986fdab60
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsPeiPreMemConfig.h
@@ -0,0 +1,70 @@
+/** @file
+ Policy definition for Internal Graphics Config Block (PreMem)
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GRAPHICS_PEI_PREMEM_CONFIG_H_
+#define _GRAPHICS_PEI_PREMEM_CONFIG_H_
+#pragma pack(push, 1)
+
+#define GRAPHICS_PEI_PREMEM_CONFIG_REVISION 2
+
+
+/**
+ This Configuration block is to configure GT related PreMem data/variables.\n
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Added DeltaT12PowerCycleDelayPreMem.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ /**
+ Offset 28:0
+ Selection of the primary display device: 0=iGFX, 1=PEG, 2=PCIe Graphics on PCH, <b>3=AUTO</b>, 4=Switchable Graphics\n
+ When AUTO mode selected, the priority of display devices is: PCIe Graphics on PCH > PEG > iGFX
+ **/
+ UINT32 PrimaryDisplay : 3;
+ /**
+ Offset 28:3
+ Intel Gfx Support. It controls enabling/disabling iGfx device.
+ When AUTO mode selected, iGFX will be turned off when external graphics detected.
+ If FALSE, all other polices can be ignored.
+ <b>2 = AUTO</b>;
+ 0 = FALSE;
+ 1 = TRUE.
+ **/
+ UINT32 InternalGraphics : 2;
+ /**
+ Offset 28:5
+ Pre-allocated memory for iGFX\n
+ 0 = 0MB,1 or 247 = 32MB,\n
+ 2 = 64MB,\n
+ 240 = 4MB, 241 = 8MB,\n
+ 242 = 12MB, 243 = 16MB,\n
+ 244 = 20MB, 245 = 24MB,\n
+ 246 = 28MB, 248 = 36MB,\n
+ 249 = 40MB, 250 = 44MB,\n
+ 251 = 48MB, 252 = 52MB,\n
+ 253 = 56MB,<b> 254 = 60MB</b>,\n
+ <b>Note: enlarging pre-allocated memory for iGFX may need to reduce MmioSize because of 4GB boundary limitation</b>
+ **/
+ UINT32 IgdDvmt50PreAlloc : 8;
+ UINT32 PanelPowerEnable : 1; ///< Offset 28:13 :<b>(Test)</b> Control for enabling/disabling VDD force bit (Required only for early enabling of eDP panel): 0=FALSE, <b>1=TRUE</b>
+ UINT32 ApertureSize : 7; ///< Offser 28:14 :Graphics aperture size (256MB is the recommended size as per BWG) : 0=128MB, <b>1=256MB</b>, 3=512MB, 7=1024MB, 15=2048MB.
+ UINT32 GtPsmiSupport : 1; ///< Offser 28:21 :PSMI support On/Off: <b>0=FALSE</b>, 1=TRUE
+ UINT32 PsmiRegionSize : 3; ///< Offser 28:22 :Psmi region size: <b>0=32MB</b>, 1=288MB, 2=544MB, 3=800MB, 4=1056MB
+ UINT32 RsvdBits0 : 7; ///< Offser 28:25 :Reserved for future use
+ UINT32 GttMmAdr; ///< Offset 32 Temp Address of System Agent GTTMMADR : Default is <b>0xCF000000< / b>
+ UINT16 GttSize; ///< Offset 36 Selection of iGFX GTT Memory size: 1=2MB, 2=4MB, <b>3=8MB</b>
+ UINT8 Rsvd1[2]; ///< Offset 38 Reserved for DWORD alignment
+ UINT32 GmAdr; ///< Offset 40 Temp Address of System Agent GMADR : Default is <b>0xD0000000< / b>
+ UINT16 DeltaT12PowerCycleDelayPreMem; ///< Offset 44 Power Cycle Delay required for eDP as per VESA standard.<b>0 - 0 ms<\b>, 0xFFFF - Auto calculate to max 500 ms
+ UINT8 Reserved[2]; ///< Offset 46 Reserved for future use.
+} GRAPHICS_PEI_PREMEM_CONFIG;
+#pragma pack(pop)
+
+#endif // _GRAPHICS_PEI_PREMEM_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/IpuPreMemConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/IpuPreMemConfig.h
new file mode 100644
index 0000000000..79025d16fe
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/IpuPreMemConfig.h
@@ -0,0 +1,46 @@
+/** @file
+ IPU policy definitions (PreMem)
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _IPU_CONFIG_PREMEM_H_
+#define _IPU_CONFIG_PREMEM_H_
+
+#pragma pack(push, 1)
+
+#define IPU_PREMEM_CONFIG_REVISION 1
+
+#define SA_IMR_IPU_CAMERA 0
+#define SA_IMR_IPU_GEN 1
+
+/**
+ IPU PreMem configuration\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ /**
+ Offset 28:0 :
+ <b>(Test)</b> It enables the SA IPU Device if supported and not fused off.
+ If FALSE, all other policies in this config block will be ignored.
+ <b>1=TRUE</b>;
+ 0=FALSE.
+ **/
+ UINT32 SaIpuEnable:1;
+ /**
+ Offset 28:1 :
+ <b>(Test)</b> It configure the IPU IMR to IPU Camera or IPU Gen when IPU is enabled.
+ If FALSE, all other policies in this config block will be ignored.
+ <b>0=IPU Camera</b>;
+ 1=IPU Gen
+ **/
+ UINT32 SaIpuImrConfiguration:1;
+ UINT32 RsvdBits0:30; /// Offset 28:2 :Reserved for future use.
+} IPU_PREMEM_CONFIG;
+#pragma pack(pop)
+
+#endif // _IPU_PREMEM_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MemoryConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MemoryConfig.h
new file mode 100644
index 0000000000..8374ff5f68
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MemoryConfig.h
@@ -0,0 +1,534 @@
+/** @file
+ Policy definition of Memory Config Block
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MEMORY_CONFIG_H_
+#define _MEMORY_CONFIG_H_
+
+#include <SaRegs.h>
+
+#pragma pack(push, 1)
+
+#define SA_MRC_ITERATION_MAX (6)
+#define SA_MRC_MAX_RCOMP (3)
+#define SA_MRC_MAX_RCOMP_TARGETS (5)
+
+#define MEMORY_CONFIG_REVISION 3
+
+///
+/// SMRAM Memory Range
+///
+#define PEI_MR_SMRAM_ABSEG_MASK 0x01
+#define PEI_MR_SMRAM_HSEG_MASK 0x02
+
+///
+/// SA SPD profile selections.
+///
+typedef enum {
+ Default, ///< 0, Default SPD
+ UserDefined, ///< 1, User Defined profile
+ XMPProfile1, ///< 2, XMP Profile 1
+ XMPProfile2, ///< 3, XMP Profile 2
+ XMPProfileMax = 0xFF ///< Ensures SA_SPD is UINT8
+} SA_SPD;
+
+///
+/// Define the boot modes used by the SPD read function.
+///
+typedef enum {
+ SpdCold, ///< Cold boot
+ SpdWarm, ///< Warm boot
+ SpdS3, ///< S3 resume
+ SpdFast, ///< Fast boot
+ SpdBootModeMax ///< Delimiter
+} SPD_BOOT_MODE;
+
+typedef struct {
+ UINT8 SpdData[SA_MC_MAX_CHANNELS][SA_MC_MAX_SLOTS][SA_MC_MAX_SPD_SIZE];
+//Next Field Offset 2048
+} SPD_DATA_BUFFER;
+
+typedef struct {
+ UINT8 DqByteMap[SA_MC_MAX_CHANNELS][SA_MRC_ITERATION_MAX][2];
+//Next Field Offset 24
+} SA_MEMORY_DQ_MAPPING;
+
+typedef struct {
+ UINT8 DqsMapCpu2Dram[SA_MC_MAX_CHANNELS][SA_MC_MAX_BYTES_NO_ECC];
+//Next Field Offset 16
+} SA_MEMORY_DQS_MAPPING;
+
+typedef struct {
+ UINT16 RcompResistor[SA_MRC_MAX_RCOMP]; ///< Offset 0: Reference RCOMP resistors on motherboard
+ UINT16 RcompTarget[SA_MRC_MAX_RCOMP_TARGETS]; ///< Offset 6: RCOMP target values for DqOdt, DqDrv, CmdDrv, CtlDrv, ClkDrv
+//Next Field Offset 16
+} SA_MEMORY_RCOMP;
+
+typedef struct {
+ UINT16 Start; ///< Offset 0
+ UINT16 End; ///< Offset 2
+ UINT8 BootMode; ///< Offset 4
+ UINT8 Reserved3[3]; ///< Offset 5 Reserved for future use
+} SPD_OFFSET_TABLE;
+
+///
+/// SA memory address decode.
+///
+typedef struct
+{
+ UINT8 Controller; ///< Offset 0 Zero based Controller number
+ UINT8 Channel; ///< Offset 1 Zero based Channel number
+ UINT8 Dimm; ///< Offset 2 Zero based DIMM number
+ UINT8 Rank; ///< Offset 3 Zero based Rank number
+ UINT8 BankGroup; ///< Offset 4 Zero based Bank Group number
+ UINT8 Bank; ///< Offset 5 Zero based Bank number
+ UINT16 Cas; ///< Offset 6 Zero based CAS number
+ UINT32 Ras; ///< Offset 8 Zero based RAS number
+} SA_ADDRESS_DECODE;
+
+typedef UINT8 (EFIAPI * SA_IO_READ_8) (UINTN IoAddress);
+typedef UINT16 (EFIAPI * SA_IO_READ_16) (UINTN IoAddress);
+typedef UINT32 (EFIAPI * SA_IO_READ_32) (UINTN IoAddress);
+typedef UINT8 (EFIAPI * SA_IO_WRITE_8) (UINTN IoAddress, UINT8 Value);
+typedef UINT16 (EFIAPI * SA_IO_WRITE_16) (UINTN IoAddress, UINT16 Value);
+typedef UINT32 (EFIAPI * SA_IO_WRITE_32) (UINTN IoAddress, UINT32 Value);
+typedef UINT8 (EFIAPI * SA_MMIO_READ_8) (UINTN Address);
+typedef UINT16 (EFIAPI * SA_MMIO_READ_16) (UINTN Address);
+typedef UINT32 (EFIAPI * SA_MMIO_READ_32) (UINTN Address);
+typedef UINT64 (EFIAPI * SA_MMIO_READ_64) (UINTN Address);
+typedef UINT8 (EFIAPI * SA_MMIO_WRITE_8) (UINTN Address, UINT8 Value);
+typedef UINT16 (EFIAPI * SA_MMIO_WRITE_16) (UINTN Address, UINT16 Value);
+typedef UINT32 (EFIAPI * SA_MMIO_WRITE_32) (UINTN Address, UINT32 Value);
+typedef UINT64 (EFIAPI * SA_MMIO_WRITE_64) (UINTN Address, UINT64 Value);
+typedef UINT8 (EFIAPI * SA_SMBUS_READ_8) (UINTN Address, RETURN_STATUS *Status);
+typedef UINT16 (EFIAPI * SA_SMBUS_READ_16) (UINTN Address, RETURN_STATUS *Status);
+typedef UINT8 (EFIAPI * SA_SMBUS_WRITE_8) (UINTN Address, UINT8 Value, RETURN_STATUS *Status);
+typedef UINT16 (EFIAPI * SA_SMBUS_WRITE_16) (UINTN Address, UINT16 Value, RETURN_STATUS *Status);
+typedef UINT32 (EFIAPI * SA_GET_PCI_DEVICE_ADDRESS) (UINT8 Bus, UINT8 Device, UINT8 Function, UINT8 Offset);
+typedef UINT32 (EFIAPI * SA_GET_PCIE_DEVICE_ADDRESS) (UINT8 Bus, UINT8 Device, UINT8 Function, UINT8 Offset);
+typedef VOID (EFIAPI * SA_GET_RTC_TIME) (UINT8 *Second, UINT8 *Minute, UINT8 *Hour, UINT8 *Day, UINT8 *Month, UINT16 *Year);
+typedef UINT64 (EFIAPI * SA_GET_CPU_TIME) (VOID *GlobalData);
+typedef VOID * (EFIAPI * SA_MEMORY_COPY) (VOID *Destination, CONST VOID *Source, UINTN NumBytes);
+typedef VOID * (EFIAPI * SA_MEMORY_SET_BYTE) (VOID *Buffer, UINTN NumBytes, UINT8 Value);
+typedef VOID * (EFIAPI * SA_MEMORY_SET_WORD) (VOID *Buffer, UINTN NumWords, UINT16 Value);
+typedef VOID * (EFIAPI * SA_MEMORY_SET_DWORD) (VOID *Buffer, UINTN NumDwords, UINT32 Value);
+typedef UINT64 (EFIAPI * SA_LEFT_SHIFT_64) (UINT64 Data, UINTN NumBits);
+typedef UINT64 (EFIAPI * SA_RIGHT_SHIFT_64) (UINT64 Data, UINTN NumBits);
+typedef UINT64 (EFIAPI * SA_MULT_U64_U32) (UINT64 Multiplicand, UINT32 Multiplier);
+typedef UINT64 (EFIAPI * SA_DIV_U64_U64) (UINT64 Dividend, UINT64 Divisor, UINT64 *Remainder);
+typedef BOOLEAN (EFIAPI * SA_GET_SPD_DATA) (SPD_BOOT_MODE BootMode, UINT8 SpdAddress, UINT8 *Buffer, UINT8 *Ddr3Table, UINT32 Ddr3TableSize, UINT8 *Ddr4Table, UINT32 Ddr4TableSize, UINT8 *LpddrTable, UINT32 LpddrTableSize);
+typedef UINT8 (EFIAPI * SA_GET_MC_ADDRESS_DECODE) (UINT64 Address, SA_ADDRESS_DECODE *DramAddress);
+typedef UINT8 (EFIAPI * SA_GET_MC_ADDRESS_ENCODE) (SA_ADDRESS_DECODE *DramAddress, UINT64 Address);
+typedef BOOLEAN (EFIAPI * SA_GET_RANDOM_NUMBER) (UINT32 *Rand);
+typedef EFI_STATUS (EFIAPI * SA_CPU_MAILBOX_READ) (UINT32 Type, UINT32 Command, UINT32 *Value, UINT32 *Status);
+typedef EFI_STATUS (EFIAPI * SA_CPU_MAILBOX_WRITE) (UINT32 Type, UINT32 Command, UINT32 Value, UINT32 *Status);
+typedef UINT32 (EFIAPI * SA_GET_MEMORY_VDD) (VOID *GlobalData, UINT32 DefaultVdd);
+typedef UINT32 (EFIAPI * SA_SET_MEMORY_VDD) (VOID *GlobalData, UINT32 DefaultVdd, UINT32 Value);
+typedef UINT32 (EFIAPI * SA_CHECKPOINT) (VOID *GlobalData, UINT32 CheckPoint, VOID *Scratch);
+typedef VOID (EFIAPI * SA_DEBUG_HOOK) (VOID *GlobalData, UINT16 DisplayDebugNumber);
+typedef UINT8 (EFIAPI * SA_CHANNEL_EXIST) (VOID *Outputs, UINT8 Channel);
+typedef INT32 (EFIAPI * SA_PRINTF) (VOID *Debug, UINT32 Level, char *Format, ...);
+typedef VOID (EFIAPI * SA_DEBUG_PRINT) (VOID *String);
+typedef UINT32 (EFIAPI * SA_CHANGE_MARGIN) (VOID *GlobalData, UINT8 Param, INT32 Value0, INT32 Value1, UINT8 EnMultiCast, UINT8 Channel, UINT8 RankIn, UINT8 Byte, UINT8 BitIn, UINT8 UpdateMrcData, UINT8 SkipWait, UINT32 RegFileParam);
+typedef UINT8 (EFIAPI * SA_SIGN_EXTEND) (UINT8 Value, UINT8 OldMsb, UINT8 NewMsb);
+typedef VOID (EFIAPI * SA_SHIFT_PI_COMMAND_TRAIN) (VOID *GlobalData, UINT8 Channel, UINT8 Iteration, UINT8 RankMask, UINT8 GroupMask, INT32 NewValue, UINT8 UpdateHost);
+typedef VOID (EFIAPI * SA_UPDATE_VREF) (VOID *GlobalData, UINT8 Channel, UINT8 RankMask, UINT16 DeviceMask, UINT8 VrefType, INT32 Offset, BOOLEAN UpdateMrcData, BOOLEAN PDAmode, BOOLEAN SkipWait);
+typedef UINT8 (EFIAPI * SA_GET_RTC_CMOS) (UINT8 Location);
+typedef UINT64 (EFIAPI * SA_MSR_READ_64) (UINT32 Location);
+typedef UINT64 (EFIAPI * SA_MSR_WRITE_64) (UINT32 Location, UINT64 Data);
+typedef UINT32 (EFIAPI * SA_THERMAL_OVERRIDES) (VOID *GlobalData);
+typedef VOID (EFIAPI * SA_MRC_RETURN_FROM_SMC) (VOID *GlobalData, UINT32 MrcStatus);
+typedef VOID (EFIAPI * SA_MRC_DRAM_RESET) (UINT32 PciEBaseAddress, UINT32 ResetValue);
+typedef VOID (EFIAPI * SA_SET_LOCK_PRMRR) (UINT32 PrmrrBaseAddress, UINT32 PrmrrSize);
+
+
+///
+/// Function calls into the SA.
+///
+typedef struct {
+ SA_IO_READ_8 IoRead8; ///< Offset 0: - CPU I/O port 8-bit read.
+ SA_IO_READ_16 IoRead16; ///< Offset 4: - CPU I/O port 16-bit read.
+ SA_IO_READ_32 IoRead32; ///< Offset 8: - CPU I/O port 32-bit read.
+ SA_IO_WRITE_8 IoWrite8; ///< Offset 12: - CPU I/O port 8-bit write.
+ SA_IO_WRITE_16 IoWrite16; ///< Offset 16: - CPU I/O port 16-bit write.
+ SA_IO_WRITE_32 IoWrite32; ///< Offset 20: - CPU I/O port 32-bit write.
+ SA_MMIO_READ_8 MmioRead8; ///< Offset 24: - Memory Mapped I/O port 8-bit read.
+ SA_MMIO_READ_16 MmioRead16; ///< Offset 28: - Memory Mapped I/O port 16-bit read.
+ SA_MMIO_READ_32 MmioRead32; ///< Offset 32: - Memory Mapped I/O port 32-bit read.
+ SA_MMIO_READ_64 MmioRead64; ///< Offset 36: - Memory Mapped I/O port 64-bit read.
+ SA_MMIO_WRITE_8 MmioWrite8; ///< Offset 40: - Memory Mapped I/O port 8-bit write.
+ SA_MMIO_WRITE_16 MmioWrite16; ///< Offset 44: - Memory Mapped I/O port 16-bit write.
+ SA_MMIO_WRITE_32 MmioWrite32; ///< Offset 48: - Memory Mapped I/O port 32-bit write.
+ SA_MMIO_WRITE_64 MmioWrite64; ///< Offset 52: - Memory Mapped I/O port 64-bit write.
+ SA_SMBUS_READ_8 SmbusRead8; ///< Offset 56: - Smbus 8-bit read.
+ SA_SMBUS_READ_16 SmbusRead16; ///< Offset 60: - Smbus 16-bit read.
+ SA_SMBUS_WRITE_8 SmbusWrite8; ///< Offset 64: - Smbus 8-bit write.
+ SA_SMBUS_WRITE_16 SmbusWrite16; ///< Offset 68: - Smbus 16-bit write.
+ SA_GET_PCI_DEVICE_ADDRESS GetPciDeviceAddress; ///< Offset 72: - Get PCI device address.
+ SA_GET_PCIE_DEVICE_ADDRESS GetPcieDeviceAddress; ///< Offset 76: - Get PCI express device address.
+ SA_GET_RTC_TIME GetRtcTime; ///< Offset 80: - Get the current time value.
+ SA_GET_CPU_TIME GetCpuTime; ///< Offset 84: - The current CPU time in milliseconds.
+ SA_MEMORY_COPY CopyMem; ///< Offset 88: - Perform byte copy operation.
+ SA_MEMORY_SET_BYTE SetMem; ///< Offset 92: - Perform byte initialization operation.
+ SA_MEMORY_SET_WORD SetMemWord; ///< Offset 96: - Perform word initialization operation.
+ SA_MEMORY_SET_DWORD SetMemDword; ///< Offset 100: - Perform dword initialization operation.
+ SA_LEFT_SHIFT_64 LeftShift64; ///< Offset 104: - Left shift the 64-bit data value by specified number of bits.
+ SA_RIGHT_SHIFT_64 RightShift64; ///< Offset 108: - Right shift the 64-bit data value by specified number of bits.
+ SA_MULT_U64_U32 MultU64x32; ///< Offset 112: - Multiply a 64-bit data value by a 32-bit data value.
+ SA_DIV_U64_U64 DivU64x64; ///< Offset 116: - Divide a 64-bit data value by a 64-bit data value.
+ SA_GET_SPD_DATA GetSpdData; ///< Offset 120: - Read the SPD data over the SMBus, at the given SmBus SPD address and copy the data to the data structure.
+ SA_GET_RANDOM_NUMBER GetRandomNumber; ///< Offset 124: - Get the next random 32-bit number.
+ SA_CPU_MAILBOX_READ CpuMailboxRead; ///< Offset 128: - Perform a CPU mailbox read.
+ SA_CPU_MAILBOX_WRITE CpuMailboxWrite; ///< Offset 132: - Perform a CPU mailbox write.
+ SA_GET_MEMORY_VDD GetMemoryVdd; ///< Offset 136: - Get the current memory voltage (VDD).
+ SA_SET_MEMORY_VDD SetMemoryVdd; ///< Offset 140: - Set the memory voltage (VDD) to the given value.
+ SA_CHECKPOINT CheckPoint; ///< Offset 144: - Check point that is called at various points in the MRC.
+ SA_DEBUG_HOOK DebugHook; ///< Offset 148: - Typically used to display to the I/O port 80h.
+ SA_DEBUG_PRINT DebugPrint; ///< Offset 152: - Output a string to the debug stream/device.
+ SA_GET_RTC_CMOS GetRtcCmos; ///< Offset 156: - Get the current value of the specified RTC CMOS location.
+ SA_MSR_READ_64 ReadMsr64; ///< Offset 160: - Get the current value of the specified MSR location.
+ SA_MSR_WRITE_64 WriteMsr64; ///< Offset 164 - Set the current value of the specified MSR location.
+ SA_MRC_RETURN_FROM_SMC MrcReturnFromSmc; ///< Offset 168 - Hook function after returning from MrcStartMemoryConfiguration()
+ SA_MRC_DRAM_RESET MrcDramReset; ///< Offset 172 - Assert or deassert DRAM_RESET# pin; this is used in JEDEC Reset.
+} SA_FUNCTION_CALLS;
+
+///
+/// Function calls into the MRC.
+///
+typedef struct {
+ SA_CHANNEL_EXIST MrcChannelExist; ///< Offset 0: - Returns whether Channel is or is not present.
+ SA_PRINTF MrcPrintf; ///< Offset 4: - Print to output stream/device.
+ SA_CHANGE_MARGIN MrcChangeMargin; ///< Offset 8: - Change the margin.
+ SA_SIGN_EXTEND MrcSignExtend; ///< Offset 12: - Sign extends OldMSB to NewMSB Bits (Eg: Bit 6 to Bit 7).
+ SA_SHIFT_PI_COMMAND_TRAIN ShiftPiCommandTrain; ///< Offset 16: - Move CMD/CTL/CLK/CKE PIs during training.
+ SA_UPDATE_VREF MrcUpdateVref; ///< Offset 20: - Update the Vref value and wait until it is stable.
+} SA_MEMORY_FUNCTIONS;
+
+/**
+ Memory Configuration
+ The contents of this structure are CRC'd by the MRC for option change detection.
+ This structure is copied en mass to the MrcInput structure. If you add fields here, you must update the MrcInput structure.
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Removed GearType.
+ - Added Lp4DqsOscEn, RMTLoopCount, EnBER, DualDimmPerChannelBoardType.
+ <b>Revision 3</b>:
+ - Removed EvLoader, EvLoaderDelay.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ UINT16 Size; ///< Offset 28 The size of this structure, in bytes. Must be the first entry in this structure.
+ UINT8 HobBufferSize; ///< Offset 30 Size of HOB buffer for MRC
+
+ UINT8 SpdProfileSelected; ///< Offset 31 SPD XMP profile selection - for XMP supported DIMM: <b>0=Default DIMM profile</b>, 1=Customized profile, 2=XMP profile 1, 3=XMP profile 2.
+
+ // The following parameters are used only when SpdProfileSelected is UserDefined (CUSTOM PROFILE)
+ UINT16 tCL; ///< Offset 32 User defined Memory Timing tCL value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 31=Maximum.
+ UINT16 tRCDtRP; ///< Offset 34 User defined Memory Timing tRCD value (same as tRP), valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 63=Maximum
+ UINT16 tRAS; ///< Offset 36 User defined Memory Timing tRAS value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 64=Maximum.
+ UINT16 tWR; ///< Offset 38 User defined Memory Timing tWR value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, legal values: 5, 6, 7, 8, 10, 12, 14, 16, 18, 20, 24.
+ UINT16 tRFC; ///< Offset 40 User defined Memory Timing tRFC value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 1023=Maximum.
+ UINT16 tRRD; ///< Offset 42 User defined Memory Timing tRRD value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 15=Maximum.
+ UINT16 tWTR; ///< Offset 44 User defined Memory Timing tWTR value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 28=Maximum.
+ UINT16 tRTP; ///< Offset 46 User defined Memory Timing tRTP value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 15=Maximum. DDR4 legal values: 5, 6, 7, 8, 9, 10, 12
+ UINT16 tFAW; ///< Offset 48 User defined Memory Timing tFAW value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 63=Maximum.
+ UINT16 tCWL; ///< Offset 50 User defined Memory Timing tCWL value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 20=Maximum.
+ UINT16 tREFI; ///< Offset 52 User defined Memory Timing tREFI value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>, 65535=Maximum.
+ UINT16 PciIndex; ///< Offset 54 Pci index register address: <b>0xCF8=Default</b>
+ UINT16 PciData; ///< Offset 56 Pci data register address: <b>0xCFC=Default</b>
+ UINT16 VddVoltage; ///< Offset 58 DRAM voltage (Vdd) in millivolts: <b>0=Platform Default (no override)</b>, 1200=1.2V, 1350=1.35V etc.
+ UINT16 Idd3n; ///< Offset 60 EPG Active standby current (Idd3N) in milliamps from DIMM datasheet.
+ UINT16 Idd3p; ///< Offset 62 EPG Active power-down current (Idd3P) in milliamps from DIMM datasheet.
+
+ UINT32 EccSupport:1; ///< Offset 64 DIMM Ecc Support option - for Desktop only: 0=Disable, <b>1=Enable</b>
+ UINT32 MrcSafeConfig:1; ///< - MRC Safe Mode: <b>0=Disable</b>, 1=Enable
+ UINT32 RemapEnable:1; ///< - This option is used to control whether to enable/disable memory remap above 4GB: 0=Disable, <b>1=Enable</b>.
+ UINT32 ScramblerSupport:1; ///< - Memory scrambler support: 0=Disable, <b>1=Enable</b>
+ UINT32 Vc1ReadMeter:1; ///< - VC1 Read Metering Enable: 0=Disable, <b>1=Enable</b>
+ UINT32 DdrThermalSensor:1; ///< - Ddr Thermal Sensor: 0=Disable, <b>1=Enable</b>
+ UINT32 LpddrMemWriteLatencySet:1; ///< - LPDDR3 Write Latency Set option: 0=Set A, <b>1=Set B</b>
+ UINT32 Off64Bits7to8Rsvd:2; ///< - Bit 7-8 Reserved
+ UINT32 SimicsFlag:1; ///< - Option to Enable SIMICS: 0=Disable, <b>1=Enable</b>
+ UINT32 Ddr4DdpSharedClock:1; ///< - Select if CLK0 is shared between Rank0 and Rank1 in DDR4 DDP package. <b>0=Not shared</b>, 1=Shared
+ UINT32 SharedZqPin:1; ///< - Select if ZQ pin is shared between Rank ranks. For CFL, this option only works for DDR4. the option works for LPDDR4 and DDR4. <b>0=Not shared</b>, 1=Shared
+ // Thermal Management
+ UINT32 ThermalManagement:1; ///< - <CFL> Memory Thermal Management Support: <b>0=Disable</b>, 1=Enable.
+ UINT32 PeciInjectedTemp:1; ///< - <CFL> Enable/Disable memory temperatures to be injected to the processor via PECI: <b>0=Disable</b>, 1=Enable.
+ UINT32 ExttsViaTsOnBoard:1; ///< - <CFL> Enable/Disable routing TS-on-Board's ALERT# and THERM# to EXTTS# pins on the PCH: <b>0=Disable</b>, 1=Enable.
+ UINT32 ExttsViaTsOnDimm:1; ///< - <CFL> Enable/Disable routing TS-on-DIMM's ALERT# to EXTTS# pin on the PCH: <b>0=Disable</b>, 1=Enable.
+ UINT32 VirtualTempSensor:1; ///< - <CFL> Enable/Disable Virtual Temperature Sensor (VTS): <b>0=Disable</b>, 1=Enable.
+ UINT32 Lp4DqsOscEn :1; ///< - <CNL> LpDdrDqDqsReTraining - DqDqsReTraining Enable: 0=Disable, <b>1=Enable</b>
+ UINT32 DualDimmPerChannelBoardType:1; ///< - <CFL> DualDimmPerChannelBoardType - Option to indicate if the Memory Design for the board includes two DIMMs per channel: <b>0=Single DIMM Design</b>, 1=Dual DIMM Design
+ UINT32 ReservedBits1:13;
+ /**
+ Disables a DIMM slot in the channel even if a DIMM is present\n
+ Array index represents the channel number (0 = channel 0, 1 = channel 1)\n
+ <b>0x0 = DIMM 0 and DIMM 1 enabled</b>\n
+ 0x1 = DIMM 0 disabled, DIMM 1 enabled\n
+ 0x2 = DIMM 0 enabled, DIMM 1 disabled\n
+ 0x3 = DIMM 0 and DIMM 1 disabled (will disable the whole channel)\n
+ **/
+ UINT8 DisableDimmChannel[SA_MC_MAX_CHANNELS]; ///< Offset 68
+ /**
+ Selects the ratio to multiply the reference clock by for the DDR frequency\n
+ When RefClk is 133MHz\n
+ <b>0x00 = Auto</b>, 0x03 through 0x0C are valid values, all others are invalid\n
+ When RefClk is 100MHz\n
+ <b>0x00 = Auto</b>, 0x06 through 0x10 are valid values, all others are invalid\n
+ **/
+ UINT8 Ratio; ///< Offset 70
+ UINT8 ProbelessTrace; ///< Offset 71 Probeless Trace: <b>0=Disabled</b>, <b>1=Enabled</b>
+ UINT32 BClkFrequency; ///< Offset 72 Base reference clock value, in Hertz: <b>100000000 = 100Hz</b>, 125000000=125Hz, 167000000=167Hz, 250000000=250Hz
+ /**
+ - Channel Hash Enable.\n
+ NOTE: BIT7 will interleave the channels at a 2 cache-line granularity, BIT8 at 4 and BIT9 at 8\n
+ 0=BIT6, <B>1=BIT7</B>, 2=BIT8, 3=BIT9
+ **/
+ UINT8 ChHashInterleaveBit; ///< Offset 76 Option to select interleave Address bit. Valid values are 0 - 3 for BITS 6 - 9 (Valid values for BDW are 0-7 for BITS 6 - 13)
+ UINT8 EnergyScaleFact; ///< Offset 77 Energy Scale Factor. 0=Minimal, 7=Maximum, <b>4=Default</b>
+ BOOLEAN PerBankRefresh; ///< <CNL> Offset 78 Enables and Disables the per bank refresh. This only impacts memory technologies that support PBR: LPDDR3, LPDDR4. FALSE=Disabled, <b>TRUE=Enabled</b>
+ UINT8 McLock; ///< <CFL> Offset 79 Enable/Disable memory configuration register locking: 0=Disable, <b>1=Enable</b>.
+ // Training Algorithms 1
+ UINT32 ECT:1; ///< Offset 80 Enable/Disable Early Command Training. Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable.
+ UINT32 SOT:1; ///< - Enable/Disable Sense Amp Offset Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 ERDMPRTC2D:1; ///< - Enable/Disable Early ReadMPR Timing Centering 2D. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 RDMPRT:1; ///< - Enable/Disable Read MPR Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 RCVET:1; ///< - Enable/Disable Receive Enable Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 JWRL:1; ///< - Enable/Disable JEDEC Write Leveling Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 EWRTC2D:1; ///< - Enable/Disable Early Write Time Centering 2D Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 ERDTC2D:1; ///< - Enable/Disable Early Read Time Centering 2D Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 WRTC1D:1; ///< - Enable/Disable 1D Write Timing Centering Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 WRVC1D:1; ///< - Enable/Disable 1D Write Voltage Centering Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 RDTC1D:1; ///< - Enable/Disable 1D Read Timing Centering Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 DIMMODTT:1; ///< - Enable/Disable DIMM ODT Training. Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable.
+ UINT32 DIMMRONT:1; ///< - Enable/Disable DIMM RON training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 WRDSEQT:1; ///< - Enable/Disable Write Drive Strength / Equalization Training 2D. Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable.
+ UINT32 WRSRT:1; ///< - Enable/Disable Write Slew Rate traning. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable.</b>
+ UINT32 RDODTT:1; ///< - Enable/Disable Read ODT Training. Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable.
+ UINT32 RDEQT:1; ///< - Enable/Disable Read Equalization Training. Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable.
+ UINT32 RDAPT:1; ///< - Enable/Disable Read Amplifier Power Training. Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable.
+ UINT32 WRTC2D:1; ///< - Enable/Disable 2D Write Timing Centering Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 RDTC2D:1; ///< - Enable/Disable 2D Read Timing Centering Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 WRVC2D:1; ///< - Enable/Disable 2D Write Voltage Centering Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 RDVC2D:1; ///< - Enable/Disable 2D Read Voltage Centering Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 CMDVC:1; ///< - Enable/Disable Command Vref Centering Training. Note it is not recommended to change this setting from the default value 0=Disable, <b>1=Enable</b>.
+ UINT32 LCT:1; ///< - Enable/Disable Late Command Training. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 RTL:1; ///< - Enable/Disable Round Trip Latency function. Note it is not recommended to change this setting from the default value: 0=Disable, <b>1=Enable</b>.
+ UINT32 TAT:1; ///< - Enable/Disable Turn Around Time function. Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable.
+ UINT32 RMT:1; ///< - Enable/Disable Rank Margin Tool function: <b>0=Disable</b>, 1=Enable.
+ UINT32 MEMTST:1; ///< - Enable/Disable Memory Test function: <b>0=Disable</b>, 1=Enable.
+ UINT32 ALIASCHK:1; ///< - Enable/Disable DIMM SPD Alias Check: 0=Disable, <b>1=Enable</b>
+ UINT32 RCVENC1D:1; ///< - Enable/Disable Receive Enable Centering Training (LPDDR Only). Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable
+ UINT32 RMC:1; ///< - Enable/Disable Retrain Margin Check. Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable
+ UINT32 WRDSUDT:1; ///< - Enable/Disable Write Drive Strength Up/Dn independently. Note it is not recommended to change this setting from the default value: <b>0=Disable</b>, 1=Enable
+ // Training Algorithms 2
+ UINT32 CMDSR : 1; ///< <CFL> Offset 84 - Enable/Disable CMD Slew Rate Training: 0=Disable, <b>1=Enable</b>.
+ UINT32 CMDDSEQ : 1; ///< <CFL> - Enable/Disable CMD Drive Strength and Tx Equalization: 0=Disable, <b>1=Enable</b>.
+ UINT32 CMDNORM : 1; ///< <CFL> - Enable/Disable CMD Normalization: 0=Disable, <b>1=Enable</b>.
+ UINT32 EWRDSEQ : 1; ///< <CFL> - Enable/Disable Early DQ Write Drive Strength and Equalization Training: 0=Disable, <b>1=Enable</b>.
+ UINT32 RDVC1D : 1; ///< <CNL> - Enable/Disable Read Voltage Centering 1D
+ UINT32 TXTCO : 1; ///< <CNL> - Enable/Disable Write TCO Comp Training
+ UINT32 CLKTCO : 1; ///< <CNL> - Enable/Disable Clock TCO Comp Training
+ UINT32 ReservedBits2 :25;
+
+ UINT32 OddRatioMode:1; ///< Offset 88 If Odd Ratio Mode is enabled, QCLK frequency has an addition of 133/100 MHz: <b>0=Disable</b>, 1=Enable
+ UINT32 MrcTimeMeasure:1; ///< - Enables serial debug level to display the MRC execution times only: <b>0=Disable</b>, 1=Enable
+ UINT32 MrcFastBoot:1; ///< - Enables the MRC fast boot path for faster cold boot execution: 0=Disable, <b>1=Enable</b>
+ UINT32 DqPinsInterleaved:1; ///< - Interleaving mode of DQ/DQS pins for HSW_ULT which depends on board routing: <b>0=Disable</b>, 1=Enable
+ UINT32 RankInterleave:1; ///< - Rank Interleave Mode: 0=Disable, <b>1=Enable</b>
+ UINT32 EnhancedInterleave:1; ///< - Enhanced Interleave Mode: 0=Disable, <b>1=Enable</b>
+ UINT32 WeaklockEn:1; ///< - Weak Lock Enable: 0=Disable, <b>1=Enable</b>
+ UINT32 CmdTriStateDis:1; ///< - CMD Tri-State Support: <b>0=Enable</b>, 1=Disable. Note: This should be set to 1 (Disable) if Command RTT is not present on the platform.
+ UINT32 MemoryTrace:1; ///< - Memory Trace to second DDR channel using Stacked Mode: <b>0=Disable</b>, 1=Enable
+ UINT32 ChHashEnable:1; ///< - Channel Hash Enable: 0=Disable, <b>1=Enable</b>
+ UINT32 EnableExtts:1; ///< - Enable Extts: <b>0=Disable</b>, 1=Enable
+ UINT32 EnableCltm:1; ///< - Enable Closed Loop Thermal Management: <b>0=Disable</b>, 1=Enable
+ UINT32 EnableOltm:1; ///< - Enable Open Loop Thermal Management: <b>0=Disable</b>, 1=Enable
+ UINT32 EnablePwrDn:1; ///< - Enable Power Down control for DDR: 0=PCODE control, <b>1=BIOS control</b>
+ UINT32 EnablePwrDnLpddr:1; ///< - Enable Power Down for LPDDR: 0=PCODE control, <b>1=BIOS control</b>
+ UINT32 LockPTMregs:1; ///< - Lock PCU Thermal Management registers: 0=Disable, <b>1=Enable</b>
+ UINT32 UserPowerWeightsEn:1; ///< - Allows user to explicitly set power weight, scale factor, and channel power floor values: <b>0=Disable</b>, 1=Enable
+ UINT32 RaplLim2Lock:1; ///< - Lock DDR_RAPL_LIMIT register: <b>0=Disable</b>, 1=Enable
+ UINT32 RaplLim2Ena:1; ///< - Enable Power Limit 2: <b>0=Disable</b>, 1=Enable
+ UINT32 RaplLim1Ena:1; ///< - Enable Power Limit 1: <b>0=Disable</b>, 1=Enable
+ UINT32 SrefCfgEna:1; ///< - Enable Self Refresh: 0=Disable, <b>1=Enable</b>
+ UINT32 ThrtCkeMinDefeatLpddr:1; ///< - Throttler CKE min defeature for LPDDR: 0=Disable, <b>1=Enable</b>
+ UINT32 ThrtCkeMinDefeat:1; ///< - Throttler CKE min defeature: <b>0=Disable</b>, 1=Enable
+ UINT32 AutoSelfRefreshSupport:1; ///< - FALSE = No auto self refresh support, <b>TRUE = auto self refresh support</b>
+ UINT32 ExtTemperatureSupport:1; ///< - FALSE = No extended temperature support, <b>TRUE = extended temperature support</b>
+ UINT32 MobilePlatform:1; ///< - Memory controller device id indicates: <b>TRUE if mobile</b>, FALSE if not. Note: This will be auto-detected and updated.
+ UINT32 Force1Dpc:1; ///< - TRUE means force one DIMM per channel, <b>FALSE means no limit</b>
+ UINT32 ForceSingleRank:1; ///< - TRUE means use Rank0 only (in each DIMM): <b>0=Disable</b>, 1=Enable
+ UINT32 RhPrevention:1; ///< - RH Prevention Enable/Disable: 0=Disable, <b>1=Enable</b>
+ UINT32 VttTermination:1; ///< - Vtt Termination for Data ODT: <b>0=Disable</b>, 1=Enable
+ UINT32 VttCompForVsshi:1; ///< - Enable/Disable Vtt Comparator For Vsshi: <b>0=Disable</b>, 1=Enable
+ UINT32 ExitOnFailure:1; ///< - MRC option for exit on failure or continue on failure: 0=Disable, <b>1=Enable</b>
+
+ UINT32 VddSettleWaitTime; ///< Offset 92 Amount of time in microseconds to wait for Vdd to settle on top of 200us required by JEDEC spec: <b>Default=0</b>
+ UINT16 FreqSaGvLow; ///< Offset 96 SA GV: 0 is Auto/default, otherwise holds the frequency value: <b>0=Default</b>, 1067, 1200, 1333, 1400, 1600, 1800, 1867.
+ UINT16 SrefCfgIdleTmr; ///< Offset 98 Self Refresh idle timer: <b>512=Minimal</b>, 65535=Maximum
+ UINT8 RhActProbability; ///< Offset 100 Activation probability for Hardware RHP
+ UINT8 SmramMask; ///< Offset 101 Reserved memory ranges for SMRAM
+ UINT16 Vc1ReadMeterThreshold; ///< <CFL> Offset 102 VC1 Read Meter Threshold (within Time Window): 0=Minimal, 0xFFFF=Maximum, <b>0x118=Default</b>
+ UINT32 Vc1ReadMeterTimeWindow; ///< <CFL> Offset 104 VC1 Read Meter Time Window: 0=Minimal, 0x1FFFF=Maximum, <b>0x320=Default</b>
+ UINT64 BerAddress[4]; ///< Offset 108 - 139 BER Address(es): <b>0=Minimal</b>, 0xFFFFFFFFFFFFFFFF=Maximum (step is 0x40)
+
+ UINT16 ChHashMask; ///< Offset 140 Channel Hash Mask: 0x0001=BIT6 set(Minimal), 0x3FFF=BIT[19:6] set(Maximum), <b>0x30CE= BIT[19:18, 13:12 ,9:7] set</b>
+ UINT16 DdrFreqLimit; ///< Offset 142 Memory Frequency setting: 3=1067, 5=1333, 7=1600, 9=1867, 11=2133, 13=2400, <b>15=2667</b>
+ UINT8 RaplLim2WindX; ///< Offset 144 Power Limit 2 Time Window X value: 0=Minimal, 3=Maximum, <b>1=Default</b>
+ UINT8 RaplLim2WindY; ///< Offset 145 Power Limit 2 Time Window Y value: 0=Minimal, 3=Maximum, <b>1=Default</b>
+ UINT8 RaplLim1WindX; ///< Offset 146 Power Limit 1 Time Window X value: <b>0=Minimal</b>, 3=Maximum
+ UINT8 RaplLim1WindY; ///< Offset 147 Power Limit 1 Time Window Y value: <b>0=Minimal</b>, 31=Maximum
+ UINT16 RaplLim2Pwr; ///< Offset 148 Power Limit 2: 0=Minimal, 16383=Maximum, <b>222=Default</b>
+ UINT16 RaplLim1Pwr; ///< Offset 150 Power Limit 1: <b>0=Minimal</b>, 16383=Maximum
+ UINT8 WarmThresholdCh0Dimm0; ///< Offset 152 Warm Threshold (Channel 0, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 WarmThresholdCh0Dimm1; ///< Offset 153 Warm Threshold (Channel 0, Dimm 1): 0=Minimal, <b>255=Maximum</b>
+ UINT8 WarmThresholdCh1Dimm0; ///< Offset 154 Warm Threshold (Channel 1, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 WarmThresholdCh1Dimm1; ///< Offset 155 Warm Threshold (Channel 1, Dimm 1): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotThresholdCh0Dimm0; ///< Offset 156 Hot Threshold (Channel 0, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotThresholdCh0Dimm1; ///< Offset 157 Hot Threshold (Channel 0, Dimm 1): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotThresholdCh1Dimm0; ///< Offset 158 Hot Threshold (Channel 1, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotThresholdCh1Dimm1; ///< Offset 159 Hot Threshold (Channel 1, Dimm 1): 0=Minimal, <b>255=Maximum</b>
+ UINT8 WarmBudgetCh0Dimm0; ///< Offset 160 Warm Budget (Channel 0, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 WarmBudgetCh0Dimm1; ///< Offset 161 Warm Budget (Channel 0, Dimm 1): 0=Minimal, <b>255=Maximum</b>
+ UINT8 WarmBudgetCh1Dimm0; ///< Offset 162 Warm Budget (Channel 1, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 WarmBudgetCh1Dimm1; ///< Offset 163 Warm Budget (Channel 1, Dimm 1): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotBudgetCh0Dimm0; ///< Offset 164 Hot Budget (Channel 0, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotBudgetCh0Dimm1; ///< Offset 165 Hot Budget (Channel 0, Dimm 1): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotBudgetCh1Dimm0; ///< Offset 166 Hot Budget (Channel 1, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotBudgetCh1Dimm1; ///< Offset 167 Hot Budget (Channel 1, Dimm 1): 0=Minimal, <b>255=Maximum</b>
+ UINT8 IdleEnergyCh0Dimm0; ///< Offset 168 Idle Energy (Channel 0, Dimm 0): 0=Minimal, 63=Maximum, <b>10=Default</b>
+ UINT8 IdleEnergyCh0Dimm1; ///< Offset 169 Idle Energy (Channel 0, Dimm 1): 0=Minimal, 63=Maximum, <b>10=Default</b>
+ UINT8 IdleEnergyCh1Dimm0; ///< Offset 170 Idle Energy (Channel 1, Dimm 0): 0=Minimal, 63=Maximum, <b>10=Default</b>
+ UINT8 IdleEnergyCh1Dimm1; ///< Offset 171 Idle Energy (Channel 1, Dimm 1): 0=Minimal, 63=Maximum, <b>10=Default</b>
+ UINT8 PdEnergyCh0Dimm0; ///< Offset 172 Power Down Energy (Channel 0, Dimm 0): 0=Minimal, 63=Maximum, <b>6=Default</b>
+ UINT8 PdEnergyCh0Dimm1; ///< Offset 173 Power Down Energy (Channel 0, Dimm 1): 0=Minimal, 63=Maximum, <b>6=Default</b>
+ UINT8 PdEnergyCh1Dimm0; ///< Offset 174 Power Down Energy (Channel 1, Dimm 0): 0=Minimal, 63=Maximum, <b>6=Default</b>
+ UINT8 PdEnergyCh1Dimm1; ///< Offset 175 Power Down Energy (Channel 1, Dimm 1): 0=Minimal, 63=Maximum, <b>6=Default</b>
+ UINT8 ActEnergyCh0Dimm0; ///< Offset 176 Activation Energy (Channel 0, Dimm 0): 0=Minimal, 255=Maximum, <b>172=Default</b>
+ UINT8 ActEnergyCh0Dimm1; ///< Offset 177 Activation Energy (Channel 0, Dimm 1): 0=Minimal, 255=Maximum, <b>172=Default</b>
+ UINT8 ActEnergyCh1Dimm0; ///< Offset 178 Activation Energy (Channel 1, Dimm 0): 0=Minimal, 255=Maximum, <b>172=Default</b>
+ UINT8 ActEnergyCh1Dimm1; ///< Offset 179 Activation Energy (Channel 1, Dimm 1): 0=Minimal, 255=Maximum, <b>172=Default</b>
+ UINT8 RdEnergyCh0Dimm0; ///< Offset 180 Read Energy (Channel 0, Dimm 0): 0=Minimal, 255=Maximum, <b>212=Default</b>
+ UINT8 RdEnergyCh0Dimm1; ///< Offset 181 Read Energy (Channel 0, Dimm 1): 0=Minimal, 255=Maximum, <b>212=Default</b>
+ UINT8 RdEnergyCh1Dimm0; ///< Offset 182 Read Energy (Channel 1, Dimm 0): 0=Minimal, 255=Maximum, <b>212=Default</b>
+ UINT8 RdEnergyCh1Dimm1; ///< Offset 183 Read Energy (Channel 1, Dimm 1): 0=Minimal, 255=Maximum, <b>212=Default</b>
+ UINT8 WrEnergyCh0Dimm0; ///< Offset 184 Write Energy (Channel 0, Dimm 0): 0=Minimal, 255=Maximum, <b>221=Default</b>
+ UINT8 WrEnergyCh0Dimm1; ///< Offset 185 Write Energy (Channel 0, Dimm 1): 0=Minimal, 255=Maximum, <b>221=Default</b>
+ UINT8 WrEnergyCh1Dimm0; ///< Offset 186 Write Energy (Channel 1, Dimm 0): 0=Minimal, 255=Maximum, <b>221=Default</b>
+ UINT8 WrEnergyCh1Dimm1; ///< Offset 187 Write Energy (Channel 1, Dimm 1): 0=Minimal, 255=Maximum, <b>221=Default</b>
+
+
+ UINT8 MaxRttWr; ///< Offset 188 Maximum DIMM RTT_WR to use in power training: <b>0=ODT Off</b>, 1 = 120 ohms
+ UINT8 ThrtCkeMinTmr; ///< Offset 189 Throttler CKE min timer: 0=Minimal, 0xFF=Maximum, <b>0x30=Default</b>
+ UINT8 ThrtCkeMinTmrLpddr; ///< Offset 190 Throttler CKE min timer for LPDDR: 0=Minimal, 0xFF=Maximum, <b>0x40=Default</b>
+ UINT8 BerEnable; ///< Offset 191 BER Enable and # of Addresses passed in: <b>0=Minimal</b>, 8=Maximum
+ UINT8 CkeRankMapping; ///< Offset 192 Bits [7:4] - Channel 1, bits [3:0] - Channel 0. <b>0xAA=Default</b> Bit [i] specifies which rank CKE[i] goes to.
+ UINT8 StrongWkLeaker; ///< Offset 193 Strong Weak Leaker: 1=Minimal, <b>7=Maximum</b>
+ UINT8 CaVrefConfig; ///< Offset 194 0=VREF_CA goes to both CH_A and CH_B, 1=VREF_CA to CH_A, VREF_DQ_A to CH_B, <b>2=VREF_CA to CH_A, VREF_DQ_B to CH_B</b>
+ UINT8 SaGv; ///< Offset 195 SA GV: 0=Disabled; 1=FixedLow; CFL: 2=FixedHigh, CNL: 2=FixedMid; <b>CFL: 3=Enabled</b> CNL: 3=FixedHigh; <b>CNL: 4=Enabled</b>
+ UINT8 RaplPwrFlCh1; ///< Offset 196 Power Channel 1 Floor value: <b>0=Minimal</b>, 255=Maximum
+ UINT8 RaplPwrFlCh0; ///< Offset 197 Power Channel 0 Floor value: <b>0=Minimal</b>, 255=Maximum
+ UINT8 NModeSupport; ///< Offset 198 Memory N Mode Support - Enable user to select Auto, 1N or 2N: <b>0=AUTO</b>, 1=1N, 2=2N.
+ UINT8 RefClk; ///< Offset 199 Selects the DDR base reference clock. 0x01 = 100MHz, <b>0x00 = 133MHz</b>
+ UINT8 EnCmdRate; ///< Offset 200 CMD Rate Enable: 0=Disable, 1=1 CMD, 2=2 CMDs, <b>3=3 CMDs</b>, 4=4 CMDs, 5=5 CMDs, 6=6 CMDs, 7=7 CMDs
+ UINT8 Refresh2X; ///< Offset 201 Refresh 2x: <b>0=Disable</b>, 1=Enable for WARM or HOT, 2=Enable for HOT only
+ UINT8 EpgEnable; ///< Offset 202 Enable Energy Performance Gain.
+ UINT8 RhSolution; ///< Offset 203 Type of solution to be used for RHP - 0/1 = HardwareRhp/Refresh2x
+ UINT8 UserThresholdEnable; ///< Offset 204 Flag to manually select the DIMM CLTM Thermal Threshold, 0=Disable, 1=Enable, <b>0=Default</b>
+ UINT8 UserBudgetEnable; ///< Offset 205 Flag to manually select the Budget Registers for CLTM Memory Dimms , 0=Disable, 1=Enable, <b>0=Default</b>
+ UINT8 TsodTcritMax; ///< Offset 206 TSOD Tcrit Maximum Value to be Configure , 0=Minimal, 128=Maximum, , <b>105=Default</b>
+
+ UINT8 TsodEventMode; ///< Offset 207 Flag to Enable Event Mode Interruption in TSOD Configuration Register, 0=Disable, 1=Enable, <b>1=Default</b>
+ UINT8 TsodEventPolarity; ///< Offset 208 Event Signal Polarity in TSOD Configuration Register, 0=Low, 1=High, <b>0=Default</b>
+ UINT8 TsodCriticalEventOnly; ///< Offset 209 Critical Trigger Only in TSOD Configuration Register,0=Disable, 1=Enable, <b>1=Default</b>
+ UINT8 TsodEventOutputControl; ///< Offset 210 Event Output Control in TSOD Configuration Register,0=Disable, 1=Enable, <b>1=Default</b>
+ UINT8 TsodAlarmwindowLockBit; ///< Offset 211 Alarm Windows Lock Bit in TSOD Configuration Register,0=Unlock, 1=Lock, <b>0=Default</b>
+ UINT8 TsodCriticaltripLockBit;///< Offset 212 Critical Trip Lock Bit in TSOD Configuration Register,0=Unlock, 1=Lock, <b>0=Default</b>
+ UINT8 TsodShutdownMode; ///< Offset 213 Shutdown Mode TSOD Configuration Register,0=Enable, 1=Disable, <b>0=Default</b>
+ UINT8 TsodThigMax; ///< Offset 214 Thigh Max Value In the for CLTM Memory Dimms , 0=Disable, 1=Enable, <b>0=Default</b>
+ UINT8 TsodManualEnable; ///< Offset 215 Flag to manually select the TSOD Register Values , 0=Disable, 1=Enable, <b>0=Default</b>
+ UINT8 DllBwEn0; ///< Offset 216 DllBwEn value for 1067
+ UINT8 DllBwEn1; ///< Offset 217 DllBwEn value for 1333
+ UINT8 DllBwEn2; ///< Offset 218 DllBwEn value for 1600
+ UINT8 DllBwEn3; ///< Offset 219 DllBwEn value for 1867 and up
+ UINT8 RetrainOnFastFail; ///< Offset 220 Restart MRC in Cold mode if SW MemTest fails during Fast flow. 0 = Disabled, <b>1 = Enabled</b>
+ UINT8 ForceOltmOrRefresh2x; ///< Offset 221 Force OLTM or 2X Refresh when needed. <b>0 = Force OLTM</b>, 1 = Force 2x Refresh
+ UINT8 PowerDownMode; ///< Offset 222 CKE Power Down Mode: <b>0xFF=AUTO</b>, 0=No Power Down, 1= APD mode, 6=PPD-DLL Off mode
+ UINT8 PwdwnIdleCounter; ///< Offset 223 CKE Power Down Mode Idle Counter: 0=Minimal, 255=Maximum, <b>0x80=0x80 DCLK</b>
+ UINT8 IsvtIoPort; ///< Offset 224 ISVT IO Port Address: 0=Minimal, 0xFF=Maximum, <b>0x99=Default</b>
+ UINT8 CmdRanksTerminated; ///< <CNL> Offset 225 LPDDR4: Bitmask of ranks that have CA bus terminated. <b>0x01=Default, Rank0 is terminating and Rank1 is non-terminating</b>
+ UINT8 GdxcEnable; ///< <CFL> Offset 226 GDXC MOT enable
+ UINT8 GdxcIotSize; ///< <CFL> Offset 227 IOT size in multiples of 8MEG
+ UINT8 GdxcMotSize; ///< <CFL> Offset 228 MOT size in multiples of 8MEG
+ UINT8 RMTLoopCount; ///< Offset 229 Indicates the Loop Count to be used for Rank Margin Tool Testing: 1=Minimal, 32=Maximum, 0=AUTO, <b>0=Default</b>
+ UINT16 FreqSaGvMid; ///< Offset 230 SA GV: 0 is Auto/default, otherwise holds the frequency value expressed as an integer: <b>0=Default</b>, 1600, 1800, 1867, 2000, 2133, etc.
+
+ UINT32 RmtPerTask:1; ///< Offset 232 Bit 0: Rank Margin Tool Per Task. <b>0 = Disabled</b>, 1 = Enabled
+ UINT32 TrainTrace:1; ///< Offset 232 Bit 1: Trained state tracing debug. <b>0 = Disabled</b>, 1 = Enabled
+ UINT32 SafeMode:1; ///< Offset 232 Bit 2: Define if safe mode is enabled for MC/IO
+ UINT32 EnBER:1; ///< Offset 232 Bit 3: Define if EnBER is enabled for Rank Margin Tool
+ UINT32 Ddr4MixedUDimm2DpcLimit:1; ///< Offset 232 Bit 4: Enable/Disable 2667 Frequency Limitation for DDR4 U-DIMM Mixed Dimm 2DPC population. 0 = Disabled, <b>1 = Enabled</b>
+ UINT32 FastBootRmt:1; ///< Offset 232 Bit 5: Enable/Disable RMT on FastBoot. <b>0 = Disabled</b>, 1 = Enabled
+ UINT32 MrcTrainOnWarm:1; ///< Offset 232 Bit 6: Force MRC training on warm boot : <b>0 = Disabled</b>, 1 = Enabled
+ UINT32 LongFlyByModeEnabled:1; ///< Offset 232 Bit 7: Long FlyBy Mode Enabled : <b>0 = Disabled</b>, 1 = Enabled
+ UINT32 Off232RsvdBits:24; ///< Offset 232 Bit 8-31: Reserved
+
+ // TurnAround Timing
+ UINT8 tRd2RdSG; ///< Offset 236 - Read-to-Read Same Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tRd2RdDG; ///< Offset 237 - Read-to-Read Different Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum. Same Group and Different Group Timings must be the same for Non-DDR4 memory.
+ UINT8 tRd2RdDR; ///< Offset 238 - Read-to-Read Different Rank Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tRd2RdDD; ///< Offset 239 - Read-to-Read Different DIMM Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tRd2WrSG; ///< Offset 240 - Read-to-Write Same Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tRd2WrDG; ///< Offset 241 - Read-to-Write Different Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum. Same Group and Different Group Timings must be the same for Non-DDR4 memory.
+ UINT8 tRd2WrDR; ///< Offset 242 - Read-to-Write Different Rank Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tRd2WrDD; ///< Offset 243 - Read-to-Write Different DIMM Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tWr2RdSG; ///< Offset 244 - Write-to-Read Same Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 86=Maximum.
+ UINT8 tWr2RdDG; ///< Offset 245 - Write-to-Read Different Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum. Same Group and Different Group Timings must be the same for Non-DDR4 memory.
+ UINT8 tWr2RdDR; ///< Offset 246 - Write-to-Read Different Rank Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tWr2RdDD; ///< Offset 247 - Write-to-Read Different DIMM Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tWr2WrSG; ///< Offset 248 - Write-to-Write Same Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tWr2WrDG; ///< Offset 249 - Write-to-Write Different Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum. Same Group and Different Group Timings must be the same for Non-DDR4 memory.
+ UINT8 tWr2WrDR; ///< Offset 250 - Write-to-Write Different Rank Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT8 tWr2WrDD; ///< Offset 251 - Write-to-Write Different DIMM Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
+ UINT16 tRRD_L; ///< <CFL> Offset 252 - User defined DDR4 Memory Timing tRRD_L value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 15=Maximum.
+ UINT16 tRRD_S; ///< <CFL> Offset 254 - User defined DDR4 Memory Timing tRRD_S value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 15=Maximum.
+ UINT16 tWTR_L; ///< <CFL> Offset 266 - User defined DDR4 Memory Timing tWTR_L value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 28=Maximum.
+ UINT16 tWTR_S; ///< <CFL> Offset 268 - User defined DDR4 Memory Timing tWTR_S value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 28=Maximum.
+
+} MEMORY_CONFIGURATION;
+
+/// Memory Configuration
+/// The contents of this structure are not CRC'd by the MRC for option change detection.
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-23 Config Block Header
+ SA_FUNCTION_CALLS SaCall; ///< Offset 24 Function calls into the SA.
+ SA_MEMORY_FUNCTIONS MrcCall; ///< Offset 200 Function calls into the MRC.
+ SPD_DATA_BUFFER *SpdData; ///< Offset 236 Memory SPD data, will be used by the MRC when SPD SmBus address is zero.
+ SA_MEMORY_DQ_MAPPING *DqByteMap; ///< Offset 240 LPDDR3 DQ byte mapping to CMD/CTL/CLK, from the CPU side.
+ SA_MEMORY_DQS_MAPPING *DqsMap; ///< Offset 244 LPDDR3 DQS byte swizzling between CPU and DRAM.
+ SA_MEMORY_RCOMP *RcompData; ///< Offset 248 DDR RCOMP resistors and target values.
+ UINT64 PlatformMemorySize; ///< Offset 252 The minimum platform memory size required to pass control into DXE
+ UINT32 CleanMemory:1; ///< Offset 260 Ask MRC to clear memory content: <b>FALSE=Do not Clear Memory</b>; TRUE=Clear Memory
+ UINT32 MemTestOnWarmBoot:1; ///< Offset 260 Run Base Memory Test On WarmBoot: 0=Disabled, <b>1=Enabled</b>
+ UINT32 ReservedBits5:30;
+ /**
+ Sets the serial debug message level\n
+ 0x00 = Disabled\n
+ 0x01 = Errors only\n
+ 0x02 = Errors and Warnings\n
+ <b>0x03 = Errors, Warnings, and Info</b>\n
+ 0x04 = Errors, Warnings, Info, and Events\n
+ 0x05 = Displays Memory Init Execution Time Summary only\n
+ **/
+ UINT8 SerialDebugLevel; ///< Offset 264
+ UINT8 Reserved11[3]; ///< Offset 265 Reserved
+} MEMORY_CONFIG_NO_CRC;
+#pragma pack(pop)
+
+#endif // _MEMORY_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MemoryDxeConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MemoryDxeConfig.h
new file mode 100644
index 0000000000..9f01c172f2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MemoryDxeConfig.h
@@ -0,0 +1,61 @@
+/** @file
+ Memory DXE Policy definitions
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MEMORY_DXE_CONFIG_H_
+#define _MEMORY_DXE_CONFIG_H_
+
+#pragma pack(push, 1)
+
+#define MEMORY_DXE_CONFIG_REVISION 1
+
+/**
+ The Memory Configuration includes DIMM SPD address Map and DIMM Slot Mechanical present bit map.
+ The data elements should be initialized by a Platform Module.\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27: Config Block Header
+/**
+ Offset 28:
+ Dimm SPD address
+ Only Server support 2 channels * 3 slots per channel = 6 sockets totally
+ The Desktop and mobile only support 2 channels * 2 slots per channel = 4 sockets totally
+ So there is mapping rule here for Desktop and mobile that there are no more 4 DIMMS totally in a system:
+ Channel A/ Slot 0 --> Dimm 0 --> SpdAddressTable[0]
+ Channel A/ Slot 1 --> Dimm 1 --> SpdAddressTable[1]
+ Channel B/ Slot 0 --> Dimm 2 --> SpdAddressTable[2]
+ Channel B/ Slot 1 --> Dimm 3 --> SpdAddressTable[3]
+ Refer to SmbiosMemory.c for use
+ If change the mapping rule, please update the Revision number.
+**/
+ UINT8 *SpdAddressTable;
+/**
+ Offset 36:
+ Channel A DIMM Slot Mechanical present bit map, bit 0 -> DIMM 0, bit 1 -> DIMM1, ...
+ if the bit is 1, the related DIMM slot is present.
+ E.g. if channel A has 2 DIMMs, ChannelASlotMap = 0x03;
+ E.g. if channel A has only 1 DIMMs, ChannelASlotMap = 0x01;
+ Refer to SmbiosMemory.c
+**/
+ UINT8 ChannelASlotMap;
+/**
+ Offset 37:
+ Channel B DIMM Slot Mechanical present bit map, bit 0 -> DIMM 0, bit 1 -> DIMM1, ...
+ if the bit is 1, the related DIMM slot is present.
+ E.g. if channel B has 2 DIMMs, ChannelBSlotMap = 0x03;
+ E.g. if channel B has only 1 DIMMs, ChannelBSlotMap = 0x01;
+ Refer to SmbiosMemory.c
+**/
+ UINT8 ChannelBSlotMap;
+ UINT8 MrcTimeMeasure; ///< Offset 38: MRC execution time measurement: <b>0=Disable</b>, 1=Enable
+ UINT8 MrcFastBoot; ///< Offset 39: Fast boot: 0=Disable, <b>1=Enable</b>
+} MEMORY_DXE_CONFIG;
+#pragma pack(pop)
+
+#endif // _MEMORY_DXE_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MiscDxeConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MiscDxeConfig.h
new file mode 100644
index 0000000000..7a8894a5c0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MiscDxeConfig.h
@@ -0,0 +1,33 @@
+/** @file
+ MISC DXE policy definitions
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MISC_DXE_CONFIG_H_
+#define _MISC_DXE_CONFIG_H_
+
+#pragma pack(push, 1)
+
+#define MISC_DXE_CONFIG_REVISION 2
+
+/**
+ This data structure includes miscellaneous configuration variables such SA thermal device
+ control. The data elements should be initialized by a Platform Module.\n
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2:</b>
+ - Added RmrrCsmeBaseAddress fields.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ EFI_PHYSICAL_ADDRESS *RmrrUsbBaseAddress; ///< Offset 28 The field is used to describe the platform USB Reserved memory for Intel VT-d support. Platform code should provide this information for Intel VT-d DXE driver use
+ UINT32 EnableAbove4GBMmio : 1; ///< Offset 29:0 Enable/disable above 4GB MMIO resource support: <b>0=Disable</b>, 1=Enable
+ UINT32 RsvdBits0 : 31; ///< Offset 29:1 Reserved bits.
+ EFI_PHYSICAL_ADDRESS *RmrrCsmeBaseAddress; ///< The field is used to describe the CSME Reserved memory.
+} MISC_DXE_CONFIG;
+#pragma pack(pop)
+
+#endif // _MISC_DXE_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/OverClockingConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/OverClockingConfig.h
new file mode 100644
index 0000000000..b623f14c15
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/OverClockingConfig.h
@@ -0,0 +1,51 @@
+/** @file
+ Policy definition for System Agent overclocking Config Block
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _OVERCLOCKING_PREMEM_CONFIG__H_
+#define _OVERCLOCKING_PREMEM_CONFIG__H_
+#pragma pack(push, 1)
+
+#define SA_OVERCLOCKING_CONFIG_REVISION 2
+
+/**
+ Defines the overclocking configuration parameters for System Agent.\n
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Add GT unslice support.
+
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ /**
+ Offset 28:0 :
+ Enable disable of SA overclocking mailbox commands.
+ If disabled, or if PcdSaOcEnable is disabled, all other policies in this config block are ignored.
+ <b>0=Disable</b>,
+ 1=Enable
+ **/
+ UINT32 OcSupport : 1;
+ UINT32 GtVoltageMode : 1; ///< Offset 28:1 :Specifies whether GT voltage is operating in Adaptive or Override mode: <b>0=Adaptive</b>, 1=Override
+ UINT32 RealtimeMemoryTiming : 1; ///< Offset 28:2 :Enable/Disable the message sent to the CPU to allow realtime memory timing changes after MRC_DONE. <b>0=Disable</b>, 1=Enable
+ UINT32 GtusVoltageMode : 1; ///< Offset 28:3 :Specifies whether GT unslice voltage is operating in Adaptive or Override mode: <b>0=Adaptive</b>, 1=Override
+ UINT32 RsvdBits0 : 28; ///< Offset 28:4 - 31 :Reserved for future use
+ UINT8 GtMaxOcRatio; ///< Offset 32 Maximum GT turbo ratio override: 0=Minimal, 255=Maximum, <b>0=AUTO</b>
+ UINT8 Rsvd0; ///< Offset 33 Reserved for DWORD alignment
+ INT16 GtVoltageOffset; ///< Offset 34 The voltage offset applied to GT slice. Valid range from -1000mv to 1000mv: <b>0=Minimal</b>, 1000=Maximum
+ UINT16 GtVoltageOverride; ///< Offset 36 The GT voltage override which is applied to the entire range of GT frequencies <b>0=Default</b>
+ UINT16 GtExtraTurboVoltage; ///< Offset 38 The adaptive voltage applied during turbo frequencies. Valid range from 0 to 2000mV: <b>0=Minimal</b>, 2000=Maximum
+ INT16 SaVoltageOffset; ///< Offset 40 The voltage offset applied to the SA. Valid range from -1000mv to 1000mv: <b>0=Default</b>
+ INT16 GtusVoltageOffset; ///< Offset 42 The voltage offset applied to GT unslice. Valid range from -1000mv to 1000mv: <b>0=Minimal</b>, 1000=Maximum
+ UINT16 GtusVoltageOverride; ///< Offset 44 The GT unslice voltage override which is applied to the entire range of GT frequencies: <b>0=Default</b>
+ UINT16 GtusExtraTurboVoltage; ///< Offset 46 The adaptive voltage applied during turbo frequencies. Valid range from 0 to 2000mV: <b>0=Default</b>
+ UINT8 GtusMaxOcRatio; ///< Offset 48 Maximum GTus turbo ratio override: 0=Minimal, 6=Maximum, <b>0=AUTO</b>
+ UINT8 Rsvd1[3]; ///< Offset 49-51 Reserved for DWORD alignment
+} OVERCLOCKING_PREMEM_CONFIG;
+#pragma pack(pop)
+
+#endif // _OVERCLOCKING_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PcieDxeConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PcieDxeConfig.h
new file mode 100644
index 0000000000..f0b9670f64
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PcieDxeConfig.h
@@ -0,0 +1,135 @@
+/** @file
+ PCIE DXE policy definitions
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCIE_DXE_CONFIG_H_
+#define _PCIE_DXE_CONFIG_H_
+
+#pragma pack(push, 1)
+
+#define PCIE_DXE_CONFIG_REVISION 1
+
+///
+/// Device List for special ASPM override
+///
+typedef struct {
+ UINT16 VendorId; ///< Offset 0 PCI Configuration space offset 0
+ UINT16 DeviceId; ///< Offset 2 PCI Configuration space offset 2
+ UINT8 RevId; ///< Offset 4 PCI Configuration space offset 8; 0xFF means all steppings
+ UINT8 RootApmcMask; ///< Offset 5 Root ASPM override bit mask <b>0=No override</b>
+ UINT8 EndpointApmcMask; ///< Offset 6 Endpoint ASPM override bit mask <b>0=No override</b>
+ UINT8 Rsvd; ///< Offset 7 Reserved
+} PCIE_ASPM_OVERRIDE_LIST;
+
+typedef struct {
+ UINT16 VendorId; ///< Offset 0 PCI Config space offset 0
+ UINT16 DeviceId; ///< Offset 2 PCI Config space offset 2
+/**
+ Offset 4:
+ SnoopLatency bit definition
+ Note: All Reserved bits must be set to 0
+
+ BIT[15] - When set to 1b, indicates that the values in bits 9:0 are valid
+ When clear values in bits 9:0 will be ignored
+ BIT[14] - Should be set to 0b
+ BIT[13] - Reserved
+ BITS[12:10] - Value in bits 9:0 will be multiplied with the scale in these bits
+ 000b - 1 ns
+ 001b - 32 ns
+ 010b - 1024 ns
+ 011b - 32,768 ns
+ 100b - 1,048,576 ns
+ 101b - 33,554,432 ns
+ 110b - Reserved
+ 111b - Reserved
+ BITS[9:0] - Snoop Latency Value. The value in these bits will be multiplied with
+ the scale in bits 12:10
+**/
+ UINT16 SnoopLatency;
+/**
+ Offset 6:
+ NonSnoopLatency bit definition
+ Note: All Reserved bits must be set to 0
+
+ BIT[15] - When set to 1b, indicates that the values in bits 9:0 are valid
+ When clear values in bits 9:0 will be ignored
+ BIT[14] - Should be set to 0b
+ BIT[13] - Reserved
+ BITS[12:10] - Value in bits 9:0 will be multiplied with the scale in these bits
+ 000b - 1 ns
+ 001b - 32 ns
+ 010b - 1024 ns
+ 011b - 32,768 ns
+ 100b - 1,048,576 ns
+ 101b - 33,554,432 ns
+ 110b - Reserved
+ 111b - Reserved
+ BITS[9:0] - Non Snoop Latency Value. The value in these bits will be multiplied with
+ the scale in bits 12:10
+**/
+ UINT16 NonSnoopLatency;
+ UINT8 RevId; ///< Offset 8 PCI Config space offset 8; 0xFF means all steppings
+ UINT8 Rsvd0[3]; ///< Offset 9
+} PCIE_LTR_DEV_INFO;
+
+///
+/// PCIE Power Optimizer config
+///
+typedef struct {
+ UINT16 LtrMaxSnoopLatency; ///< Offset 0 LTR Maximum Snoop Latency: <b>0x0846=70us</b>
+ UINT16 LtrMaxNoSnoopLatency; ///< Offset 2 LTR Maximum Non-Snoop Latency: <b>0x0846=70us</b>
+ UINT8 ObffEnable; ///< Offset 4 LTR enable/disable: 0=Disable, <b>1=Enable</b>
+ UINT8 LtrEnable; ///< Offset 5 LTR enable/disable: 0=Disable, <b>1=Enable</b>
+ UINT8 Rsvd0[2]; ///< Offset 6 Reserved
+} SA_PCIE_PWR_OPT;
+
+
+/**
+ The PCI Express Configuration info includes PCI Resources Range Base and Limits and the control
+ for PEG ASPM.
+ The data elements should be initialized by a Platform Module.\n
+ @note <b>Optional.</b> These policies will be ignored if there is no PEG port present on board.
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+/**
+ Offset 28: This field is used to describe the ASPM control for PEG Ports\n
+ 0=ASPM Disabled, 1=ASPM L0s Enabled, 2=ASPM L1 Enabled, 3=ASPM L0sL1 Enabled, <b>4=ASPM AUTO</b>
+**/
+ UINT8 PegAspm[SA_PEG_MAX_FUN];
+/**
+ Offset 32: This field is used to describe the PEG L0s advanced control
+ 0=ASPM L0s disabled, 1=ASPM L0s enabled on RP, 2=ASPM L0s enabled on EP, <b>3=ASPM L0s enabled on both RP and EP</b>
+**/
+ UINT8 PegAspmL0s[SA_PEG_MAX_FUN];
+/**
+ Offset 36: PCIe Hot Plug Enable/Disable. It has 2 policies.
+ - <b>Disabled (0x0)</b> : No hotplug.
+ - Enabled (0x1) : Bios assist hotplug.
+**/
+ UINT8 PegRootPortHPE[SA_PEG_MAX_FUN];
+/**
+ Offset 40: This field is used as a pointer to the ASPM device override table, default points to an\n
+ existing table mPcieAspmDevsOverride\n
+ Refer to DxeSaPolicyLib.c for the usage.
+ Note: This exclusion list helps avoid potential system hangs.
+**/
+ PCIE_ASPM_OVERRIDE_LIST *PcieAspmDevsOverride;
+/**
+ Offset 48: This field is used as a pointer to the LTR device override table, default points to an existing
+ table mPcieLtrDevsOverride.\n
+ Refer to DxeSaPolicyLib.c for the usage.
+**/
+ PCIE_LTR_DEV_INFO *PcieLtrDevsOverride;
+ SA_PCIE_PWR_OPT PegPwrOpt[SA_PEG_MAX_FUN]; ///< Offset 60: This field is used to describe the PCIe LTR/OBFF relevant settings
+ UINT8 Rsvd1[3]; /// Reserved for future use
+} PCIE_DXE_CONFIG;
+#pragma pack(pop)
+
+#endif // _PCIE_DXE_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePeiConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePeiConfig.h
new file mode 100644
index 0000000000..7899504865
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePeiConfig.h
@@ -0,0 +1,60 @@
+/** @file
+ Policy definition for PCIe Config Block
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCIE_PEI_CONFIG_H_
+#define _PCIE_PEI_CONFIG_H_
+
+#include <Library/GpioLib.h>
+#include <SaAccess.h>
+
+#pragma pack(push, 1)
+
+#define SA_PCIE_PEI_CONFIG_REVISION 1
+
+/**
+ PCI Express and DMI controller configuration - PostMem\n
+ @note <b>Optional.</b> These policies will be ignored if there is no PEG port present on board.
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ /**
+ Offset 28:0
+ <b>(Test)</b>DMI Extended Sync Control
+ - <b>Disabled</b> (0x0) : Disable DMI Extended Sync (Default)
+ - Enabled (0x1) : Enable DMI Extended Sync
+ **/
+ UINT32 DmiExtSync : 1;
+ /**
+ Offset 28:1
+ <b>(Test)</b>DMI IOT Control
+ - <b>Disabled</b> (0x0) : Disable DMI IOT (Default)
+ - Enabled (0x1) : Enable DMI IOT
+ **/
+ UINT32 DmiIot : 1;
+ UINT32 RsvdBits1 : 30; ///< Offset 28:2-31 :Reserved for future use.
+ UINT8 DmiAspm; ///< Offset 32 This field is used to describe the ASPM control for DMI: <b>3=PcieAspmL0sL1</b>, 2=PcieAspmL1, 1=PcieAspmL0s, 0=PcieAspmDisabled.
+ UINT8 Rsvd1[3]; ///< Offset 33 to 35
+ UINT8 PegDeEmphasis[SA_PEG_MAX_FUN]; ///< Offset 36 This field is used to describe the DeEmphasis control for PEG (-6 dB and -3.5 dB are the options)SA_PEG_MAX_FUN = 3 for CFL and SA_PEG_MAX_FUN = 4 for CNL, offsets are adjusted accordingly
+ UINT8 PegMaxPayload[SA_PEG_MAX_FUN]; ///< <b>(Test)</b> Offset 39/40 This field is used to describe the PEG Max Pay Load Size (0xFF: Auto, 0:128B, 1:256B)
+ /**
+ PCIe Slot Power Capabilities. SlotPowerLimitValue in combination with SlotPowerLimitScale specifies the upper limit on power supplied by slot.
+ **/
+ UINT8 PegSlotPowerLimitValue[SA_PEG_MAX_FUN]; ///< Offset 42/44 8 bit value
+ UINT8 PegSlotPowerLimitScale[SA_PEG_MAX_FUN]; ///< Offset 45/48 2 bit value: <b>00 = 1.0x</b>, 01 = 0.1x, 10 = 0.01x and 11 = 0.001x
+ /**
+ Offset 48/52
+ PCIe Physical Slot Number (13 bit value). Indicates the physical slot number attached to the port.
+ **/
+ UINT16 PegPhysicalSlotNumber[SA_PEG_MAX_FUN];
+ UINT8 Rsvd2[2];
+} PCIE_PEI_CONFIG;
+#pragma pack(pop)
+
+#endif // _PCIE_PEI_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePeiPreMemConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePeiPreMemConfig.h
new file mode 100644
index 0000000000..a53bf3c7bd
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePeiPreMemConfig.h
@@ -0,0 +1,354 @@
+/** @file
+ Policy definition for PCIe Config Block
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCIE_PEI_PREMEM_CONFIG_H_
+#define _PCIE_PEI_PREMEM_CONFIG_H_
+
+#include <Library/GpioLib.h>
+#include <SaAccess.h>
+
+#pragma pack(push, 1)
+
+#define SA_PCIE_PEI_PREMEM_CONFIG_REVISION 3
+
+///
+/// SA GPIO Data Structure
+///
+typedef struct {
+ GPIO_PAD GpioPad; ///< Offset 0: GPIO Pad
+ UINT8 Value; ///< Offset 4: GPIO Value
+ UINT8 Rsvd0[3]; ///< Offset 5: Reserved for 4 bytes alignment
+ UINT32 Active :1; ///< Offset 8: 0=Active Low; 1=Active High
+ UINT32 RsvdBits0:31;
+} SA_GPIO_INFO_PCIE;
+
+///
+/// SA Board PEG GPIO Info
+///
+typedef struct {
+ SA_GPIO_INFO_PCIE SaPeg0ResetGpio; ///< Offset 0: PEG0 PERST# GPIO assigned, must be a PCH GPIO pin
+ SA_GPIO_INFO_PCIE SaPeg3ResetGpio; ///< Offset 12: PEG3 PERST# GPIO assigned, must be a PCH GPIO pin
+ BOOLEAN GpioSupport; ///< Offset 24: 1=Supported; 0=Not Supported
+ UINT8 Rsvd0[3]; ///< Offset 25: Reserved for 4 bytes alignment
+} PEG_GPIO_DATA;
+
+
+/**
+ PCI Express and DMI controller configuration\n
+ @note <b>Optional.</b> These policies will be ignored if there is no PEG port present on board.
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Change PegGen3RxCtleOverride of PCIE_PEI_PREMEM_CONFIG from one bit to UINT8
+ - Change DmiGen3RxCtlePeaking default to 0
+ <b>Revision 3</b>:
+ - Added PEG IMR support
+ - Added UINT8 PegImrEnable
+ - Added UINT16 PegImrSize
+ - Added UINT8 ImrRpSelection
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ /**
+ Offset 28:0 :
+ <b>(Test)</b> DMI Link Speed Control
+ - <b>Auto</b> (0x0) : Maximum possible link speed (Default)
+ - Gen1 (0x1) : Limit Link to Gen1 Speed
+ - Gen2 (0x2) : Limit Link to Gen2 Speed
+ - Gen3 (0x3) : Limit Link to Gen3 Speed
+ **/
+ UINT32 DmiMaxLinkSpeed : 2;
+ /**
+ Offset 28:2 :
+ <b>(Test)</b> DMI Equalization Phase 2 Enable Control
+ - Disabled (0x0) : Disable phase 2
+ - Enabled (0x1) : Enable phase 2
+ - <b>Auto</b> (0x2) : Use the current default method (Default)
+ **/
+ UINT32 DmiGen3EqPh2Enable : 2;
+ /**
+ Offset 28:4 :
+ <b>(Test)</b> Selects the method for performing Phase3 of Gen3 Equalization on DMI
+ - <b>Auto</b> (0x0) : Use the current default method (Default)
+ - HwEq (0x1) : Use Adaptive Hardware Equalization
+ - SwEq (0x2) : Use Adaptive Software Equalization (Implemented in BIOS Reference Code)
+ - Static (0x3) : Use the Static EQs provided in DmiGen3EndPointPreset array for Phase1 AND Phase3 (Instead of just Phase1)
+ - Disabled (0x4) : Bypass Equalization Phase 3
+ **/
+ UINT32 DmiGen3EqPh3Method : 3;
+ /**
+ Offset 28:7 :
+ <b>(Test)</b> Program DMI Gen3 EQ Phase1 Static Presets
+ - Disabled (0x0) : Disable EQ Phase1 Static Presets Programming
+ - <b>Enabled</b> (0x1) : Enable EQ Phase1 Static Presets Programming (Default)
+ **/
+ UINT32 DmiGen3ProgramStaticEq : 1;
+
+ /**
+ Offset 28:8 to 28:15 :
+ <b>(Test)</b> PEG Enable Control
+ - Disabled (0x0) : Disable PEG Port
+ - Enabled (0x1) : Enable PEG Port (If Silicon SKU permits it)
+ - <b>Auto</b> (0x2) : If an endpoint is present, enable the PEG Port, Disable otherwise (Default)
+ **/
+ UINT32 Peg0Enable : 2; ///< Enable/Disable PEG 0:1:0 Root Port
+ UINT32 Peg1Enable : 2; ///< <b>(Test)</b> Enable/Disable PEG 0:1:1 Root Port
+ UINT32 Peg2Enable : 2; ///< <b>(Test)</b> Enable/Disable PEG 0:1:2 Root Port
+ UINT32 Peg3Enable : 2; ///< <b>(Test)</b> Enable/Disable PEG 0:6:0 Root Port.
+
+ /**
+ Offset 28:16 :
+ <b>(Test)</b> PCIe Link Speed Control
+ - <b>Auto</b> (0x0) : Maximum possible Link speed (Default)
+ - Gen1 (0x1) : Limit Link to Gen1 Speed
+ - Gen2 (0x2) : Limit Link to Gen2 Speed
+ - Gen3 (0x3) : Limit Link to Gen3 Speed
+ **/
+ UINT32 Peg0MaxLinkSpeed : 2; ///< PCIe Link Speed Control for PEG 0:1:0 Root Port.
+ UINT32 Peg1MaxLinkSpeed : 2; ///< <b>(Test)</b> PCIe Link Speed Control for PEG 0:1:1 Root Port.
+ UINT32 Peg2MaxLinkSpeed : 2; ///< <b>(Test)</b> PCIe Link Speed Control for PEG 0:1:2 Root Port.
+ UINT32 Peg3MaxLinkSpeed : 2; ///< <b>(Test)</b> PCIe Link Speed Control for PEG 0:6:0 Root Port.
+ UINT32 RsvdBits0 : 8; ///< Offset 28:24 :Reserved for future use
+
+ /**
+ Offset 32:0 :
+ <b>(Test)</b> PCIe Link Width Control
+ - <b>Auto</b> (0x0) : Maximum possible Link width (Default)
+ - X1 (0x1) : Limit Link to X1 Width
+ - X2 (0x2) : Limit Link to X2 Width
+ - X4 (0x3) : Limit Link to X4 Width
+ - X8 (0x4) : Limit Link to X8 Width
+ **/
+ UINT32 Peg0MaxLinkWidth : 3; ///< PCIe Link Width Control for PEG 0:1:0 Root Port.
+ UINT32 Peg1MaxLinkWidth : 3; ///< <b>(Test)</b> PCIe Link Width Control for PEG 0:1:1 Root Port.
+ UINT32 Peg2MaxLinkWidth : 3; ///< <b>(Test)</b> PCIe Link Width Control for PEG 0:1:2 Root Port.
+ UINT32 Peg3MaxLinkWidth : 3; ///< <b>(Test)</b> PCIe Link Width Control for PEG 0:6:0 Root Port.
+ /**
+ Offset 32:12 to 32:15 :
+ Power down unused lanes on the PEG Root Port.
+ - Disabled (0x0) : No power saving.
+ - <b>Auto</b> (0x1) : Bios will power down unused lanes based on the max possible link width
+ **/
+ UINT32 Peg0PowerDownUnusedLanes : 1; ///< Power down unused lanes on the PEG 0:1:0 Root Port.
+ UINT32 Peg1PowerDownUnusedLanes : 1; ///< Power down unused lanes on the PEG 0:1:1 Root Port.
+ UINT32 Peg2PowerDownUnusedLanes : 1; ///< Power down unused lanes on the PEG 0:1:2 Root Port.
+ UINT32 Peg3PowerDownUnusedLanes : 1; ///< Power down unused lanes on the PEG 0:6:0 Root Port.
+
+ /**
+ Offset 32:16 to 32:23 :
+ <b>(Test)</b> PCIe Equalization Phase 2 Enable Control
+ - Disabled (0x0) : Disable phase 2
+ - Enabled (0x1) : Enable phase 2
+ - <b>Auto</b> (0x2) : Use the current default method (Default)
+ **/
+ UINT32 Peg0Gen3EqPh2Enable : 2; ///< Phase2 EQ enable on the PEG 0:1:0 Root Port.
+ UINT32 Peg1Gen3EqPh2Enable : 2; ///< <b>(Test)</b> Phase2 EQ enable on the PEG 0:1:1 Root Port.
+ UINT32 Peg2Gen3EqPh2Enable : 2; ///< <b>(Test)</b> Phase2 EQ enable on the PEG 0:1:2 Root Port.
+ UINT32 Peg3Gen3EqPh2Enable : 2; ///< <b>(Test)</b> Phase2 EQ enable on the PEG 0:6:0 Root Port.
+ UINT32 RsvdBits1 : 8; ///< Offset 32:24 :Reserved for future use
+ /**
+ Offset 36:0 to 36:11 :
+ <b>(Test)</b> Select the method for performing Phase3 of Gen3 Equalization.
+ - <b>Auto</b> (0x0) : Use the current default method (Default)
+ - HwEq (0x1) : Use Adaptive Hardware Equalization
+ - SwEq (0x2) : Use Adaptive Software Equalization (Implemented in BIOS Reference Code)
+ - Static (0x3) : Use the Static EQs provided in PegGen3EndPointPreset array for Phase1 AND Phase3 (Instead of just Phase1)
+ - Disabled (0x4) : Bypass Equalization Phase 3
+ **/
+ UINT32 Peg0Gen3EqPh3Method : 3; ///< Phase3 EQ method on the PEG 0:1:0 Root Port.
+ UINT32 Peg1Gen3EqPh3Method : 3; ///< <b>(Test)</b> Phase3 EQ method on the PEG 0:1:1 Root Port.
+ UINT32 Peg2Gen3EqPh3Method : 3; ///< <b>(Test)</b> Phase3 EQ method on the PEG 0:1:2 Root Port.
+ UINT32 Peg3Gen3EqPh3Method : 3; ///< <b>(Test)</b> Phase3 EQ method on the PEG 0:6:0 Root Port.
+ /**
+ Offset 36:12 :
+ <b>(Test)</b> Program PEG Gen3 EQ Phase1 Static Presets
+ - Disabled (0x0) : Disable EQ Phase1 Static Presets Programming
+ - <b>Enabled</b> (0x1) : Enable EQ Phase1 Static Presets Programming (Default)
+ **/
+ UINT32 PegGen3ProgramStaticEq : 1;
+ /**
+ Offset 36:13 :
+ <b>(Test)</b> Always Attempt Gen3 Software Equalization
+
+ When enabled, Gen3 Software Equalization will be executed every boot. When disabled, it will be only executed if the CPU
+ or EP is changed, otherwise it is skipped and the previous EQ value will be re-used.
+
+ This setting will only have an effect if Software Equalization is enabled and OEM Platform Code implements
+ save/restore of the PegDataPtr data (see below). If PegDataPtr is not saved/restored RC forces this to be enabled.
+
+ - <b>Disabled</b> (0x0) : Reuse EQ settings saved/restored from NVRAM whenever possible (Default)
+ - Enabled (0x1) : Re-test and generate new EQ values every boot, not recommended
+ **/
+ UINT32 Gen3SwEqAlwaysAttempt : 1;
+ /**
+ Offset 36:14 to 36:16 :
+ <b>(Test)</b> Select number of TxEq presets to test in the PCIe/DMI Software Equalization Algorithm
+ - P7,P3,P5,P8 (0x0) : Test Presets 7, 3, 5, and 8
+ - P0-P9 (0x1) : Test Presets 0-9
+ - <b>Auto</b> (0x2) : Use the current default method (Default)
+ Auto will test Presets 7, 3, 5, and 8. It is possible for this default to change over time;
+ using "Auto" will ensure Reference Code always uses the latest default settings.
+ @warning Do not change from the default. Hard to detect issues are likely.
+ **/
+ UINT32 Gen3SwEqNumberOfPresets : 3;
+ /**
+ Offset 36:17 to 36:18:
+ <b>(Test)</b> Offset 36 Enable use of the Voltage Offset and Centering Test in the PCIe Software Equalization Algorithm
+ - Disabled (0x0) : Disable VOC Test
+ - Enabled (0x1) : Enable VOC Test
+ - <b>Auto</b> (0x2) : Use the current default (Default)
+ **/
+ UINT32 Gen3SwEqEnableVocTest : 2;
+ /**
+ Offset 36:19 :
+ Select when PCIe ASPM programming will happen in relation to the Oprom
+ - <b>Before</b> (0x0) : Do PCIe ASPM programming before Oprom. (Default)
+ - After (0x1) : Do PCIe ASPM programming after Oprom. This will require an SMI handler to save/restore ASPM settings.
+ **/
+ UINT32 InitPcieAspmAfterOprom : 1;
+ /**
+ Offset 36:20 :
+ <b>(Test)</b> PCIe Rx Compliance Testing Mode
+ - <b>Disabled</b> (0x0) : Normal Operation - Disable PCIe Rx Compliance testing (Default)
+ - Enabled (0x1) : PCIe Rx Compliance Test Mode - PEG controller is in Rx Compliance Testing Mode; it should only be set when doing PCIe compliance testing
+ **/
+ UINT32 PegRxCemTestingMode : 1;
+
+ /**
+ Offset 36:21 to 36:24 :
+ <b>(Test)</b> PCIe Rx Compliance Loopback Lane
+
+ When PegRxCemTestingMode is Enabled, the specificied Lane (0 - 15) will be
+ used for RxCEMLoopback.
+
+ Default is Lane 0.
+ **/
+ UINT32 PegRxCemLoopbackLane : 4;
+ /**
+ Offset 36:25 to 36:28 :
+ <b>(Test)</b> Generate PCIe BDAT Margin Table. Set this policy to enable the generation and addition of PCIe margin data to the BDAT table.
+ - <b>Disabled</b> (0x0) : Normal Operation - Disable PCIe BDAT margin data generation (Default)
+ - PortData (0x1) : Port Data - Generate PCIe BDAT margin data
+ **/
+ UINT32 PegGenerateBdatMarginTable : 4;
+ /**
+ Offset 36:29 :
+ <b>(Test)</b> PCIe Non-Protocol Awareness for Rx Compliance Testing
+ - <b>Disabled</b> (0x0) : Normal Operation - Disable non-protocol awareness (Default)
+ - Enabled (0x1) : Non-Protocol Awareness Enabled - Enable non-protocol awareness for compliance testing
+ **/
+ UINT32 PegRxCemNonProtocolAwareness : 1;
+ /**
+ Offset 36:30 :
+ <b>(Test)</b> PCIe Disable Spread Spectrum Clocking. This feature should be TRUE only for compliance testing
+ - <b>False</b> (0x0) : Normal Operation - SSC enabled (Default)
+ - True (0x1) : Disable SSC - Disable SSC for compliance testing
+ **/
+ UINT32 PegDisableSpreadSpectrumClocking : 1;
+
+ UINT32 RsvdBits2 : 1;
+
+ UINT8 DmiGen3RootPortPreset[SA_DMI_MAX_LANE]; ///< Offset 40 Used for programming DMI Gen3 preset values per lane. Range: 0-9, 8 is default for each lane
+ UINT8 DmiGen3EndPointPreset[SA_DMI_MAX_LANE]; ///< Offset 44 Used for programming DMI Gen3 preset values per lane. Range: 0-9, 7 is default for each lane
+ UINT8 DmiGen3EndPointHint[SA_DMI_MAX_LANE]; ///< Offset 48 Hint value per lane for the DMI Gen3 End Point. Range: 0-6, 2 is default for each lane
+ /**
+ Offset 52 :
+ DMI Gen3 RxCTLEp per-Bundle control. The range of the setting is (0-15). This setting
+ has to be specified based upon platform design and must follow the guideline. Default is 0.
+ **/
+
+ UINT8 DmiGen3RxCtlePeaking[SA_DMI_MAX_BUNDLE];
+
+ UINT8 PegGen3RootPortPreset[SA_PEG_MAX_LANE]; ///< Offset 54 <b>(Test)</b> Used for programming PEG Gen3 preset values per lane. Range: 0-9, 8 is default for each lane
+ UINT8 PegGen3EndPointPreset[SA_PEG_MAX_LANE]; ///< Offset 70 <b>(Test)</b> Used for programming PEG Gen3 preset values per lane. Range: 0-9, 7 is default for each lane
+ UINT8 PegGen3EndPointHint[SA_PEG_MAX_LANE]; ///< Offset 86 <b>(Test)</b> Hint value per lane for the PEG Gen3 End Point. Range: 0-6, 2 is default for each lane
+ /**
+ Offset 102:
+ PCIe Gen3 RxCTLEp per-Bundle control. The range of the setting is (0-15). This setting
+ has to be specified based upon platform design and must follow the guideline. Default is 12.
+ **/
+ UINT8 PegGen3RxCtlePeaking[SA_PEG_MAX_BUNDLE];
+ /**
+ Offset 110:
+ <b>(Test)</b>Used for PCIe Gen3 Software Equalization. Range: 0-65535, default is 1000.
+ @warning Do not change from the default. Hard to detect issues are likely.
+ @note An attack on this policy could result in an apparent hang,
+ but the system will eventually boot. This variable should be protected.
+ **/
+ UINT16 Gen3SwEqJitterDwellTime;
+ /**
+ Offset 112:
+ This is a memory data pointer for saved preset search results. The reference code will store
+ the Gen3 Preset Search results in the SaPegHob. In order to skip the Gen3
+ preset search on boots where the PEG card configuration has not changed since the previous boot,
+ platform code can save the contents of the SaPegHob in DXE (When it present and for size reported by Header.HobLength)
+ and provide a pointer to a restored copy of that data. Default value is NULL, which results in a full
+ preset search every boot.
+
+ @note An attack on this policy could prevent the PCIe display from working until a boot when
+ PegDataPtr is NULL or Gen3SwEqAlwaysAttempt is enabled. The variable used to save the
+ preset search results should be protected in a way that it can only be modified by the
+ platform manufacturer.
+ **/
+ VOID *PegDataPtr;
+ /**
+ Offset 116:
+ <b>(Test)</b>Used for PCIe Gen3 Software Equalization. Range: 0-65535, default is 1.
+ @warning Do not change from the default. Hard to detect issues are likely.
+ **/
+ UINT16 Gen3SwEqJitterErrorTarget;
+
+ /**
+ Offset 118:
+ <b>(Test)</b>Used for PCIe Gen3 Software Equalization. Range: 0-65535, default is 10000.
+ @warning Do not change from the default. Hard to detect issues are likely.
+ @note An attack on this policy could result in an apparent hang,
+ but the system will eventually boot. This variable should be protected.
+ **/
+ UINT16 Gen3SwEqVocDwellTime;
+
+ /**
+ Offset 120:
+ <b>(Test)</b>Used for PCIe Gen3 Software Equalization. Range: 0-65535, default is 2.
+ @warning Do not change from the default. Hard to detect issues are likely.
+ **/
+ UINT16 Gen3SwEqVocErrorTarget;
+ /**
+ Offset 122:
+ PCIe Hot Plug Enable/Disable. It has 2 policies.
+ - Disabled (0x0) : No hotplug.
+ - Enabled (0x1) : Bios assist hotplug.
+ **/
+ UINT8 PegRootPortHPE[SA_PEG_MAX_FUN];
+ UINT8 DmiDeEmphasis; ///< Offset 125 This field is used to describe the DeEmphasis control for DMI (-6 dB and -3.5 dB are the options)
+ UINT8 Rsvd0[2]; ///< Offset 126
+ /**
+ Offset 128:
+ This contains the PCIe PERST# GPIO information. This structure is required
+ for PCIe Gen3 operation. The reference code will use the information in this structure in
+ order to reset PCIe Gen3 devices during equalization, if necessary. Refer to the Platform
+ Developer's Guide (PDG) for additional details.
+ **/
+ PEG_GPIO_DATA PegGpioData;
+
+ /**
+ Offset 156
+ <b>(Test)</b> PCIe Override RxCTLE. This feature should only be true to disable RxCTLE adaptive behavior for compliance testing
+ - <b>False</b> (0x0) : Normal Operation - RxCTLE adaptive behavior enabled (Default)
+ - True (0x1) : Override RxCTLE - Disable RxCTLE adaptive behavior to keep the configured RxCTLE peak values unmodified
+ From CFL onwards, modularity is introduced to this setup option so that the RxCTLE adaptive behavior could be controlled at the controller level.
+ Making this variable a UINT8 to accomodate the values of all controllers as bit definition
+ **/
+ UINT8 PegGen3RxCtleOverride;
+ UINT8 Reserved1;
+ UINT16 Reserved2;
+
+} PCIE_PEI_PREMEM_CONFIG;
+#pragma pack(pop)
+
+#endif // _PCIE_PEI_PREMEM_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMiscPeiConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMiscPeiConfig.h
new file mode 100644
index 0000000000..12648b836b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMiscPeiConfig.h
@@ -0,0 +1,61 @@
+/** @file
+ Policy details for miscellaneous configuration in System Agent
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_MISC_PEI_CONFIG_H_
+#define _SA_MISC_PEI_CONFIG_H_
+
+#pragma pack(push, 1)
+
+#ifndef SA_MC_MAX_SOCKETS
+#define SA_MC_MAX_SOCKETS 4
+#endif
+
+#define SA_MISC_PEI_CONFIG_REVISION 1
+
+///
+/// Subsystem Vendor ID / Subsystem ID
+///
+typedef struct _SA_DEFAULT_SVID_SID{
+ UINT16 SubSystemVendorId;
+ UINT16 SubSystemId;
+} SA_DEFAULT_SVID_SID;
+
+/**
+ This configuration block is to configure SA Miscellaneous variables during PEI Post-Mem.\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ /**
+ Offset 28:0
+ This policy is used to control enable or disable System Agent Thermal device (0,4,0).
+ The default value is <b>1: TRUE</b> for WHL, and <b>0: FALSE</b> for all other CPU's
+ **/
+ UINT32 Device4Enable:1;
+ /**
+ Offset 28:1
+ <b>(Test)</b>This policy is used to control enable or disable System Agent Chap device (0,7,0).
+ <b>0=FALSE</b>,
+ 1=TRUE.
+ **/
+ UINT32 ChapDeviceEnable:1;
+ /**
+ Offset 28:2
+ For Platforms supporting Intel(R) SIPP, this policy is use control enable/disable Compatibility Revision ID (CRID) feature.
+ <b>0=FALSE</b>,
+ 1=TRUE
+ **/
+ UINT32 CridEnable:1;
+ UINT32 SkipPamLock:1; ///< Offset 28:3 :To skip PAM register locking. @note It is still recommended to set PCI Config space B0: D0: F0: Offset 80h[0]=1 in platform code even Silicon code skipped this.\n <b>0=All PAM registers will be locked in Silicon code</b>, 1=Skip lock PAM registers in Silicon code.
+ UINT32 EdramTestMode:2; ///< Offset 28:4 :EDRAM Test Mode. For EDRAM stepping - 0- EDRAM SW Disable, 1- EDRAM SW Enable, <b> 2- EDRAM HW Mode</b>
+ UINT32 RsvdBits0 :26; ///< Offset 28:7 :Reserved for future use
+} SA_MISC_PEI_CONFIG;
+#pragma pack(pop)
+
+#endif // _SA_MISC_PEI_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMiscPeiPreMemConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMiscPeiPreMemConfig.h
new file mode 100644
index 0000000000..2c831404ef
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMiscPeiPreMemConfig.h
@@ -0,0 +1,103 @@
+/** @file
+ Policy details for miscellaneous configuration in System Agent
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_MISC_PEI_PREMEM_CONFIG_H_
+#define _SA_MISC_PEI_PREMEM_CONFIG_H_
+
+#pragma pack(push, 1)
+
+#ifndef SA_MC_MAX_SOCKETS
+#define SA_MC_MAX_SOCKETS 4
+#endif
+
+#define SA_MISC_PEI_PREMEM_CONFIG_REVISION 3
+
+/**
+ This configuration block is to configure SA Miscellaneous variables during PEI Pre-Mem phase like programming
+ different System Agent BARs, TsegSize, IedSize, MmioSize required etc.
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - add BdatTestType, default is RMT
+ <b>Revision 3</b>:
+ - Remove SgSubSystemId.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ UINT8 SpdAddressTable[SA_MC_MAX_SOCKETS];///< Offset 28 Memory DIMMs' SPD address for reading SPD data. <b>example: SpdAddressTable[0]=0xA2(C0D0), SpdAddressTable[1]=0xA0(C0D1), SpdAddressTable[2]=0xA2(C1D0), SpdAddressTable[3]=0xA0(C1D1)</b>
+ VOID *S3DataPtr; ///< Offset 32 Memory data save pointer for S3 resume. The memory space should be allocated and filled with proper S3 resume data on a resume path
+ UINT32 MchBar; ///< Offset 36 Address of System Agent MCHBAR: <b>0xFED10000</b>
+ UINT32 DmiBar; ///< Offset 40 Address of System Agent DMIBAR: <b>0xFED18000</b>
+ UINT32 EpBar; ///< Offset 44 Address of System Agent EPBAR: <b>0xFED19000</b>
+ UINT32 SmbusBar; ///< Offset 48 Address of System Agent SMBUS BAR: <b>0xEFA0</b>
+ UINT32 GdxcBar; ///< Offset 52 Address of System Agent GDXCBAR: <b>0xFED84000</b>
+ /**
+ Offset 56 Size of TSEG in bytes. (Must be power of 2)
+ <b>0x400000</b>: 4MB for Release build (When IED enabled, it will be 8MB)
+ 0x1000000 : 16MB for Debug build (Regardless IED enabled or disabled)
+ **/
+ UINT32 TsegSize;
+ UINT32 EdramBar; ///< Offset 60 Address of System Agent EDRAMBAR: <b>0xFED80000</b>
+ /**
+ Offset 64
+ <b>(Test)</b> Size of IED region in bytes.
+ <b>0</b> : IED Disabled (no memory occupied)
+ 0x400000 : 4MB SMM memory occupied by IED (Part of TSEG)
+ <b>Note: Enabling IED may also enlarge TsegSize together.</b>
+ **/
+ UINT32 IedSize;
+ UINT8 UserBd; ///< Offset 68 <b>0=Mobile/Mobile Halo</b>, 1=Desktop/DT Halo, 5=ULT/ULX/Mobile Halo, 7=UP Server
+ UINT8 SgMode; ///< Offset 69 SgMode: <b>0=Disabled</b>, 1=SG Muxed, 2=SG Muxless, 3=PEG
+ UINT16 SgDelayAfterPwrEn; ///< Offset 70 Dgpu Delay after Power enable using Setup option: 0=Minimal, 1000=Maximum, <b>300=300 microseconds</b>
+ UINT16 SgDelayAfterHoldReset; ///< Offset 72 Dgpu Delay after Hold Reset using Setup option: 0=Minimal, 1000=Maximum, <b>100=100 microseconds</b>
+ UINT32 SkipExtGfxScan:1; ///< <b>(Test)</b> OFfset 74:0 :1=Skip External Gfx Device Scan; <b>0=Scan for external graphics devices</b>. Set this policy to skip External Graphics card scanning if the platform uses Internal Graphics only.
+ UINT32 BdatEnable:1; ///< Offset 74:1 :This field enables the generation of the BIOS DATA ACPI Tables: <b>0=FALSE</b>, 1=TRUE.
+ UINT32 TxtImplemented:1; ///< OFfset 74:2 :This field currently is used to tell MRC if it should run after TXT initializatoin completed: <b>0=Run without waiting for TXT</b>, 1=Run after TXT initialization by callback
+ /**
+ Offset 74:3 :
+ <b>(Test)</b> Scan External Discrete Graphics Devices for Legacy Only VGA OpROMs
+
+ When enabled, if the primary graphics device is an external discrete graphics device, Si will scan the
+ graphics device for legacy only VGA OpROMs. If the primary graphics device only implements legacy VBIOS, then the
+ LegacyOnlyVgaOpRomDetected field in the SA_DATA_HOB will be set to 1.
+
+ This is intended to ease the implementation of a BIOS feature to automatically enable CSM if the Primary Gfx device
+ only supports Legacy VBIOS (No UEFI GOP Present). Otherwise disabling CSM won't result in no video being displayed.
+ This is useful for platforms that implement PCIe slots that allow the end user to install an arbitrary Gfx device.
+
+ This setting will only take effect if SkipExtGfxScan == 0. It is ignored otherwise.
+
+ - Disabled (0x0) : Don't Scan for Legacy Only VGA OpROMs (Default)
+ - <b>Enabled</b> (0x1) : Scan External Gfx for Legacy Only VGA OpROM
+ **/
+ UINT32 ScanExtGfxForLegacyOpRom:1;
+ UINT32 RsvdBits0 :28; ///< OFfset 74:4 :Reserved for future use
+ UINT8 LockPTMregs; ///< <b>(Test)</b> Offset 78 Lock PCU Thermal Management registers: 0=FALSE, <b>1=TRUE</b>
+ UINT8 BdatTestType; ///< Offset 79 When BdatEnable is set to TRUE, this option selects the type of data which will be populated in the BIOS Data ACPI Tables: <b>0=RMT</b>, 1=RMT Per Bit, 2=Margin 2D.
+ UINT8 Rsvd1[4]; ///< Offset 80 Reserved for future use
+ /**
+ Offset 84 :
+ Size of reserved MMIO space for PCI devices\n
+ <b>0=AUTO</b>, 512=512MB, 768=768MB, 1024=1024MB, 1280=1280MB, 1536=1536MB, 1792=1792MB,
+ 2048=2048MB, 2304=2304MB, 2560=2560MB, 2816=2816MB, 3072=3072MB\n
+ When AUTO mode selected, the MMIO size will be calculated by required MMIO size from PCIe devices detected.
+ **/
+ UINT16 MmioSize;
+ INT16 MmioSizeAdjustment; ///< Offset 86 Increase (given positive value) or Decrease (given negative value) the Reserved MMIO size when Dynamic Tolud/AUTO mode enabled (in MBs): <b>0=no adjustment</b>
+ UINT64 AcpiReservedMemoryBase; ///< Offset 88 The Base address of a Reserved memory buffer allocated in previous boot for S3 resume used. Originally it is retrieved from AcpiVariableCompatibility variable.
+ UINT64 SystemMemoryLength; ///< Offset 96 Total system memory length from previous boot, this is required for S3 resume. Originally it is retrieved from AcpiVariableCompatibility variable.
+ UINT32 AcpiReservedMemorySize; ///< Offset 104 The Size of a Reserved memory buffer allocated in previous boot for S3 resume used. Originally it is retrieved from AcpiVariableCompatibility variable.
+ UINT32 OpRomScanTempMmioBar; ///< <b>(Test)</b> Offset 108 Temporary address to MMIO map OpROMs during VGA scanning. Used for ScanExtGfxForLegacyOpRom feature. MUST BE 16MB ALIGNED!
+ UINT32 OpRomScanTempMmioLimit; ///< <b>(Test)</b> Offset 112 Limit address for OpROM MMIO range. Used for ScanExtGfxForLegacyOpRom feature. (OpROMScanTempMmioLimit - OpRomScanTempMmioBar) MUST BE >= 16MB!
+
+ // Since the biggest element is UINT64, this structure should be aligned with 64 bits.
+ UINT8 Rsvd[4]; ///< Reserved for config block alignment.
+} SA_MISC_PEI_PREMEM_CONFIG;
+#pragma pack(pop)
+
+#endif // _SA_MISC_PEI_PREMEM_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SwitchableGraphicsConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SwitchableGraphicsConfig.h
new file mode 100644
index 0000000000..cc6179a61c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SwitchableGraphicsConfig.h
@@ -0,0 +1,63 @@
+/** @file
+ Switchable Graphics policy definitions
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SWITCHABLE_GRAPHICS_CONFIG_H_
+#define _SWITCHABLE_GRAPHICS_CONFIG_H_
+
+#define SWITCHABLE_GRAPHICS_CONFIG_REVISION 1
+
+#define GP_ENABLE 1
+#define GP_DISABLE 0
+
+#pragma pack(push, 1)
+///
+/// GPIO Support
+///
+typedef enum {
+ NotSupported = 0,
+ PchGpio,
+ I2CGpio,
+} GPIO_SUPPORT;
+
+///
+/// SA GPIO Data Structure
+///
+typedef struct {
+ UINT8 ExpanderNo; ///< Offset 0 Expander No For I2C based GPIO
+ BOOLEAN Active; ///< Offset 1 0=Active Low; 1=Active High
+ UINT8 Rsvd0[2]; ///< Offset 2 Reserved
+ UINT32 GpioNo; ///< Offset 4 GPIO pad
+} SA_GPIO_INFO;
+
+/**
+ SA PCIE RTD3 GPIO Data Structure
+**/
+typedef struct {
+ SA_GPIO_INFO HoldRst; ///< Offset 0 This field contain PCIe HLD RESET GPIO value and level information
+ SA_GPIO_INFO PwrEnable; ///< Offset 8 This field contain PCIe PWR Enable GPIO value and level information
+ UINT32 WakeGpioNo; ///< Offset 16 This field contain PCIe RTD3 Device Wake GPIO Number
+ UINT8 GpioSupport; ///< Offset 20 Depends on board design the GPIO configuration may be different: <b>0=Not Supported</b>, 1=PCH Based, 2=I2C based
+ UINT8 Rsvd0[3]; ///< Offset 21
+} SA_PCIE_RTD3_GPIO;
+
+/**
+ This Configuration block configures SA PCI Express 0/1/2 RTD3 GPIOs & Root Port.
+ Swithable Gfx/Hybrid Gfx uses the same GPIOs & Root port as PCI Express 0/1/2 RTD3.
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ SA_PCIE_RTD3_GPIO SaRtd3Pcie0Gpio; ///< Offset 28 RTD3 GPIOs used for PCIe0
+ SA_PCIE_RTD3_GPIO SaRtd3Pcie1Gpio; ///< Offset 52 RTD3 GPIOs used for PCIe1
+ SA_PCIE_RTD3_GPIO SaRtd3Pcie2Gpio; ///< Offset 76 RTD3 GPIOs used for PCIe2
+ UINT8 RootPortIndex; ///< Offset 124 Root Port Index number used for SG
+ UINT8 Rsvd0[3]; ///< Offset 125 Reserved for DWORD Alignment
+} SWITCHABLE_GRAPHICS_CONFIG;
+#pragma pack(pop)
+#endif // _SWITCHABLE_GRAPHICS_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VbiosDxeConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VbiosDxeConfig.h
new file mode 100644
index 0000000000..690ad8630a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VbiosDxeConfig.h
@@ -0,0 +1,39 @@
+/** @file
+ VBIOS DXE policy definitions
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _VBIOS_DXE_CONFIG_H_
+#define _VBIOS_DXE_CONFIG_H_
+
+#pragma pack(push, 1)
+
+#define VBIOS_DXE_CONFIG_REVISION 1
+
+/**
+ This data structure includes Switchable Graphics VBIOS configuration.
+ If Switchable Graphics/Hybrid Gfaphics feature is not supported, all the policies in this configuration block can be ignored.
+ The data elements should be initialized by a Platform Module.\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ UINT8 LoadVbios : 1; ///< Offset 28:0 :This field is used to describe if the dGPU VBIOS needs to be loaded: <b>0=Not load</b>, 1=Load
+ UINT8 ExecuteVbios : 1; ///< Offset 28:1 :This field is used to describe if the dGPU VBIOS need to be executed: <b>0=Not execute</b>, 1=Execute
+/**
+ Offset 28:2 :
+ This field is used to identify the source location of dGPU VBIOS\n
+ <b>1 = secondary display device VBIOS Source is PCI Card</b>\n
+ 0 = secondary display device VBIOS Source is FW Volume\n
+**/
+ UINT8 VbiosSource : 1;
+ UINT8 RsvdBits0 : 5; ///< Offset 28:3 Reserved for future use
+ UINT8 Rsvd[3]; ///< Offset 29 : Reserved for DWORD alignment
+} VBIOS_DXE_CONFIG;
+#pragma pack(pop)
+
+#endif // _VBIOS_DXE_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VtdConfig.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VtdConfig.h
new file mode 100644
index 0000000000..adde1f836b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VtdConfig.h
@@ -0,0 +1,42 @@
+/** @file
+ VT-d policy definitions.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _VTD_CONFIG_H_
+#define _VTD_CONFIG_H_
+
+#pragma pack(push, 1)
+
+#define VTD_CONFIG_REVISION 2
+
+/**
+ The data elements should be initialized by a Platform Module.
+ The data structure is for VT-d driver initialization\n
+ <b>Revision 1</b>:
+ - Initial version.
+ <b>Revision 2</b>:
+ - Add DMA_CONTROL_GUARANTEE bit in the DMAR table
+**/
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+ /**
+ Offset 28:0 :
+ VT-D Support can be verified by reading CAP ID register as expalined in BIOS Spec.
+ This policy is for debug purpose only.
+ If VT-D is not supported, all other policies in this config block will be ignored.
+ <b>0 = To use Vt-d</b>;
+ 1 = Avoids programming Vtd bars, Vtd overrides and DMAR table.
+ **/
+ UINT32 VtdDisable : 1;
+ UINT32 X2ApicOptOut : 1; ///< Offset 28:1 :This field is used to enable the X2APIC_OPT_OUT bit in the DMAR table. 1=Enable/Set and <b>0=Disable/Clear</b>
+ UINT32 DmaControlGuarantee : 1; ///< Offset 28:2 :This field is used to enable the DMA_CONTROL_GUARANTEE bit in the DMAR table. 1=Enable/Set and <b>0=Disable/Clear</b>
+ UINT32 RsvdBits0 : 29; ///< Offset 28:3 :Reserved bits for future use
+ UINT32 BaseAddress[SA_VTD_ENGINE_NUMBER]; ///< Offset 32: This field is used to describe the base addresses for VT-d function: <b>BaseAddress[0]=0xFED90000, BaseAddress[1]=0xFED92000, BaseAddress[2]=0xFED91000 </b>
+} VTD_CONFIG;
+#pragma pack(pop)
+
+#endif // _VTD_CONFIG_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/DmaRemappingTable.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/DmaRemappingTable.h
new file mode 100644
index 0000000000..a1d88cb5a2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/DmaRemappingTable.h
@@ -0,0 +1,77 @@
+/** @file
+ This code defines ACPI DMA Remapping table related definitions.
+ See the System Agent BIOS specification for definition of the table.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DMA_REMAPPING_TABLE_H_
+#define _DMA_REMAPPING_TABLE_H_
+
+#include <Uefi.h>
+#include <Base.h>
+#include <IndustryStandard/DmaRemappingReportingTable.h>
+#include <IndustryStandard/Acpi.h>
+
+#pragma pack(1)
+///
+/// DMAR table signature
+///
+#define EFI_ACPI_VTD_DMAR_TABLE_SIGNATURE 0x52414D44 ///< "DMAR"
+#define EFI_ACPI_DMAR_TABLE_REVISION 1
+#define EFI_ACPI_DRHD_ENGINE_HEADER_LENGTH 0x10
+#define EFI_ACPI_RMRR_HEADER_LENGTH 0x18
+#define MAX_PCI_DEPTH 5
+
+typedef struct {
+ EFI_ACPI_DMAR_DEVICE_SCOPE_STRUCTURE_HEADER DeviceScopeStructureHeader;
+ EFI_ACPI_DMAR_PCI_PATH PciPath; // device, function
+} EFI_ACPI_DEV_SCOPE_STRUCTURE;
+
+typedef struct {
+ EFI_ACPI_DMAR_DRHD_HEADER DrhdHeader;
+ EFI_ACPI_DEV_SCOPE_STRUCTURE DeviceScope[1];
+} EFI_ACPI_DRHD_ENGINE1_STRUCT;
+
+typedef struct {
+ EFI_ACPI_DMAR_DRHD_HEADER DrhdHeader;
+ //
+ // @todo use PCD
+ //
+ EFI_ACPI_DEV_SCOPE_STRUCTURE DeviceScope[2];
+} EFI_ACPI_DRHD_ENGINE3_STRUCT;
+
+typedef struct {
+ EFI_ACPI_DMAR_RMRR_HEADER RmrrHeader;
+ EFI_ACPI_DEV_SCOPE_STRUCTURE DeviceScope[2];
+} EFI_ACPI_RMRR_USB_STRUC;
+
+typedef struct {
+ EFI_ACPI_DMAR_RMRR_HEADER RmrrHeader;
+ EFI_ACPI_DEV_SCOPE_STRUCTURE DeviceScope[1]; // IGD
+} EFI_ACPI_RMRR_IGD_STRUC;
+
+typedef struct {
+ EFI_ACPI_DMAR_RMRR_HEADER RmrrHeader;
+ EFI_ACPI_DEV_SCOPE_STRUCTURE DeviceScope[1]; // CSME
+} EFI_ACPI_RMRR_CSME_STRUC;
+
+typedef struct {
+ EFI_ACPI_DMAR_ANDD_HEADER AnddHeader;
+ UINT8 AcpiObjectName[20];
+} EFI_ACPI_ANDD_STRUC;
+
+typedef struct {
+ EFI_ACPI_DMAR_HEADER DmarHeader;
+ EFI_ACPI_DRHD_ENGINE1_STRUCT DrhdEngine1;
+ EFI_ACPI_DRHD_ENGINE3_STRUCT DrhdEngine3;
+ EFI_ACPI_RMRR_USB_STRUC RmrrUsb;
+ EFI_ACPI_RMRR_IGD_STRUC RmrrIgd;
+ EFI_ACPI_RMRR_CSME_STRUC RmrrCsme;
+} EFI_ACPI_DMAR_TABLE;
+
+#pragma pack()
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/DxeSaPolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/DxeSaPolicyLib.h
new file mode 100644
index 0000000000..663b0f2202
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/DxeSaPolicyLib.h
@@ -0,0 +1,60 @@
+/** @file
+ Prototype of the DxeSaPolicyLib library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_SA_POLICY_LIB_H_
+#define _DXE_SA_POLICY_LIB_H_
+
+#include <Protocol/SaPolicy.h>
+
+/**
+ This function prints the DXE phase policy.
+
+ @param[in] SaPolicy - SA DXE Policy protocol
+**/
+VOID
+SaPrintPolicyProtocol (
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ )
+;
+
+/**
+ CreateSaDxeConfigBlocks generates the config blocksg of SA DXE Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[out] SaPolicy The pointer to get SA Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+CreateSaDxeConfigBlocks(
+ IN OUT SA_POLICY_PROTOCOL **SaPolicy
+);
+
+/**
+ SaInstallPolicyProtocol installs SA Policy.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] SaPolicy The pointer to SA Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+SaInstallPolicyProtocol (
+ IN EFI_HANDLE ImageHandle,
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ )
+;
+
+#endif // _DXE_SA_POLICY_LIB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/PeiSaPolicyLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/PeiSaPolicyLib.h
new file mode 100644
index 0000000000..c29d67a305
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/PeiSaPolicyLib.h
@@ -0,0 +1,87 @@
+/** @file
+ Prototype of the PeiSaPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_SA_POLICY_LIB_H_
+#define _PEI_SA_POLICY_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+#include <Library/ConfigBlockLib.h>
+
+/**
+ This function prints the PEI phase PreMem policy.
+
+ @param[in] SiPolicyPreMemPpi The RC PreMem Policy PPI instance
+**/
+VOID
+EFIAPI
+SaPrintPolicyPpiPreMem (
+ IN SI_PREMEM_POLICY_PPI *SiPolicyPreMemPpi
+ );
+
+/**
+ This function prints the PEI phase policy.
+
+ @param[in] SiPolicyPpi The RC Policy PPI instance
+**/
+VOID
+EFIAPI
+SaPrintPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ Get SA config block table total size.
+
+ @retval Size of SA config block table
+**/
+UINT16
+EFIAPI
+SaGetConfigBlockTotalSize (
+ VOID
+ );
+
+/**
+ Get SA config block table total size.
+
+ @retval Size of SA config block table
+**/
+UINT16
+EFIAPI
+SaGetConfigBlockTotalSizePreMem (
+ VOID
+ );
+
+/**
+ SaAddConfigBlocksPreMem add all SA config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add SA config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SaAddConfigBlocksPreMem (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+/**
+ SaAddConfigBlocks add all SA config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add SA config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SaAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ );
+
+#endif // _PEI_SA_POLICY_LIBRARY_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/SaPlatformLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/SaPlatformLib.h
new file mode 100644
index 0000000000..a1289abe81
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/SaPlatformLib.h
@@ -0,0 +1,88 @@
+/** @file
+ Header file for SaPlatformLib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_PLATFORM_LIB_H_
+#define _SA_PLATFORM_LIB_H_
+
+#include <SaAccess.h>
+#include <CpuAccess.h>
+
+/**
+ Determine if PCH Link is DMI/OPI
+
+ @param[in] CpuModel CPU model
+
+ @retval TRUE DMI
+ @retval FALSE OPI
+**/
+BOOLEAN
+IsPchLinkDmi (
+ IN CPU_FAMILY CpuModel
+ );
+
+/**
+ Returns the number of DMI lanes for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxDmiLanes (
+ );
+
+
+/**
+ Returns the number of DMI bundles for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxDmiBundles (
+ );
+
+
+/**
+ Returns the function numbers for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxPegFuncs (
+ );
+
+
+/**
+ Returns the number of DMI lanes for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxPegLanes (
+ );
+
+
+/**
+ Returns the number of DMI bundles for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxPegBundles (
+ );
+
+/**
+ Checks if PEG port is present
+
+ @retval TRUE PEG is presented
+ @retval FALSE PEG is not presented
+**/
+BOOLEAN
+IsPegPresent (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/MemInfoHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/MemInfoHob.h
new file mode 100644
index 0000000000..da285bbcba
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/MemInfoHob.h
@@ -0,0 +1,259 @@
+/** @file
+ This file contains definitions required for creation of
+ Memory S3 Save data, Memory Info data and Memory Platform
+ data hobs.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MEM_INFO_HOB_H_
+#define _MEM_INFO_HOB_H_
+
+#include <Uefi/UefiMultiPhase.h>
+#include <Pi/PiBootMode.h>
+#include <Pi/PiHob.h>
+
+#pragma pack (push, 1)
+
+extern EFI_GUID gSiMemoryS3DataGuid;
+extern EFI_GUID gSiMemoryInfoDataGuid;
+extern EFI_GUID gSiMemoryPlatformDataGuid;
+
+#define MAX_NODE 1
+#define MAX_CH 2
+#define MAX_DIMM 2
+
+///
+/// Host reset states from MRC.
+///
+#define WARM_BOOT 2
+
+#define R_MC_CHNL_RANK_PRESENT 0x7C
+#define B_RANK0_PRS BIT0
+#define B_RANK1_PRS BIT1
+#define B_RANK2_PRS BIT4
+#define B_RANK3_PRS BIT5
+
+///
+/// Defines taken from MRC so avoid having to include MrcInterface.h
+///
+
+//
+// Matches MAX_SPD_SAVE define in MRC
+//
+#ifndef MAX_SPD_SAVE
+#define MAX_SPD_SAVE 29
+#endif
+
+//
+// MRC version description.
+//
+typedef struct {
+ UINT8 Major; ///< Major version number
+ UINT8 Minor; ///< Minor version number
+ UINT8 Rev; ///< Revision number
+ UINT8 Build; ///< Build number
+} SiMrcVersion;
+
+//
+// Matches MrcChannelSts enum in MRC
+//
+#ifndef CHANNEL_NOT_PRESENT
+#define CHANNEL_NOT_PRESENT 0 // There is no channel present on the controller.
+#endif
+#ifndef CHANNEL_DISABLED
+#define CHANNEL_DISABLED 1 // There is a channel present but it is disabled.
+#endif
+#ifndef CHANNEL_PRESENT
+#define CHANNEL_PRESENT 2 // There is a channel present and it is enabled.
+#endif
+
+//
+// Matches MrcDimmSts enum in MRC
+//
+#ifndef DIMM_ENABLED
+#define DIMM_ENABLED 0 // DIMM/rank Pair is enabled, presence will be detected.
+#endif
+#ifndef DIMM_DISABLED
+#define DIMM_DISABLED 1 // DIMM/rank Pair is disabled, regardless of presence.
+#endif
+#ifndef DIMM_PRESENT
+#define DIMM_PRESENT 2 // There is a DIMM present in the slot/rank pair and it will be used.
+#endif
+#ifndef DIMM_NOT_PRESENT
+#define DIMM_NOT_PRESENT 3 // There is no DIMM present in the slot/rank pair.
+#endif
+
+//
+// Matches MrcBootMode enum in MRC
+//
+#ifndef bmCold
+#define bmCold 0 // Cold boot
+#endif
+#ifndef bmWarm
+#define bmWarm 1 // Warm boot
+#endif
+#ifndef bmS3
+#define bmS3 2 // S3 resume
+#endif
+#ifndef bmFast
+#define bmFast 3 // Fast boot
+#endif
+
+//
+// Matches MrcDdrType enum in MRC
+//
+#ifndef MRC_DDR_TYPE_DDR4
+#define MRC_DDR_TYPE_DDR4 0
+#endif
+#ifndef MRC_DDR_TYPE_DDR3
+#define MRC_DDR_TYPE_DDR3 1
+#endif
+#ifndef MRC_DDR_TYPE_LPDDR3
+#define MRC_DDR_TYPE_LPDDR3 2
+#endif
+#ifndef MRC_DDR_TYPE_UNKNOWN
+#define MRC_DDR_TYPE_UNKNOWN 3
+#endif
+
+#define MAX_PROFILE_NUM 4 // number of memory profiles supported
+#define MAX_XMP_PROFILE_NUM 2 // number of XMP profiles supported
+
+//
+// DIMM timings
+//
+typedef struct {
+ UINT32 tCK; ///< Memory cycle time, in femtoseconds.
+ UINT16 NMode; ///< Number of tCK cycles for the channel DIMM's command rate mode.
+ UINT16 tCL; ///< Number of tCK cycles for the channel DIMM's CAS latency.
+ UINT16 tCWL; ///< Number of tCK cycles for the channel DIMM's minimum CAS write latency time.
+ UINT16 tFAW; ///< Number of tCK cycles for the channel DIMM's minimum four activate window delay time.
+ UINT16 tRAS; ///< Number of tCK cycles for the channel DIMM's minimum active to precharge delay time.
+ UINT16 tRCDtRP; ///< Number of tCK cycles for the channel DIMM's minimum RAS# to CAS# delay time and Row Precharge delay time.
+ UINT16 tREFI; ///< Number of tCK cycles for the channel DIMM's minimum Average Periodic Refresh Interval.
+ UINT16 tRFC; ///< Number of tCK cycles for the channel DIMM's minimum refresh recovery delay time.
+ UINT16 tRFCpb; ///< Number of tCK cycles for the channel DIMM's minimum per bank refresh recovery delay time.
+ UINT16 tRFC2; ///< Number of tCK cycles for the channel DIMM's minimum refresh recovery delay time.
+ UINT16 tRFC4; ///< Number of tCK cycles for the channel DIMM's minimum refresh recovery delay time.
+ UINT16 tRPab; ///< Number of tCK cycles for the channel DIMM's minimum row precharge delay time for all banks.
+ UINT16 tRRD; ///< Number of tCK cycles for the channel DIMM's minimum row active to row active delay time.
+ UINT16 tRRD_L; ///< Number of tCK cycles for the channel DIMM's minimum row active to row active delay time for same bank groups.
+ UINT16 tRRD_S; ///< Number of tCK cycles for the channel DIMM's minimum row active to row active delay time for different bank groups.
+ UINT16 tRTP; ///< Number of tCK cycles for the channel DIMM's minimum internal read to precharge command delay time.
+ UINT16 tWR; ///< Number of tCK cycles for the channel DIMM's minimum write recovery time.
+ UINT16 tWTR; ///< Number of tCK cycles for the channel DIMM's minimum internal write to read command delay time.
+ UINT16 tWTR_L; ///< Number of tCK cycles for the channel DIMM's minimum internal write to read command delay time for same bank groups.
+ UINT16 tWTR_S; ///< Number of tCK cycles for the channel DIMM's minimum internal write to read command delay time for different bank groups.
+ UINT16 tCCD_L; ///< Number of tCK cycles for the channel DIMM's minimum CAS-to-CAS delay for same bank group.
+} MRC_CH_TIMING;
+
+typedef struct {
+ UINT8 SG; ///< Number of tCK cycles between transactions in the same bank group.
+ UINT8 DG; ///< Number of tCK cycles between transactions when switching bank groups.
+ UINT8 DR; ///< Number of tCK cycles between transactions when switching between Ranks (in the same DIMM).
+ UINT8 DD; ///< Number of tCK cycles between transactions when switching between DIMMs.
+} MRC_TA_TIMING;
+
+///
+/// Memory SMBIOS & OC Memory Data Hob
+///
+typedef struct {
+ UINT8 Status; ///< See MrcDimmStatus for the definition of this field.
+ UINT8 DimmId;
+ UINT32 DimmCapacity; ///< DIMM size in MBytes.
+ UINT16 MfgId;
+ UINT8 ModulePartNum[20]; ///< Module part number for DDR3 is 18 bytes however for DRR4 20 bytes as per JEDEC Spec, so reserving 20 bytes
+ UINT8 RankInDimm; ///< The number of ranks in this DIMM.
+ UINT8 SpdDramDeviceType; ///< Save SPD DramDeviceType information needed for SMBIOS structure creation.
+ UINT8 SpdModuleType; ///< Save SPD ModuleType information needed for SMBIOS structure creation.
+ UINT8 SpdModuleMemoryBusWidth; ///< Save SPD ModuleMemoryBusWidth information needed for SMBIOS structure creation.
+ UINT8 SpdSave[MAX_SPD_SAVE]; ///< Save SPD Manufacturing information needed for SMBIOS structure creation.
+ UINT16 Speed; ///< The maximum capable speed of the device, in MHz.
+} DIMM_INFO;
+
+typedef struct {
+ UINT8 Status; ///< Indicates whether this channel should be used.
+ UINT8 ChannelId;
+ UINT8 DimmCount; ///< Number of valid DIMMs that exist in the channel.
+ MRC_CH_TIMING Timing[MAX_PROFILE_NUM]; ///< The channel timing values.
+ DIMM_INFO DimmInfo[MAX_DIMM]; ///< Save the DIMM output characteristics.
+ MRC_TA_TIMING tRd2Rd; ///< Read-to-Read Turn Around Timings
+ MRC_TA_TIMING tRd2Wr; ///< Read-to-Write Turn Around Timings
+ MRC_TA_TIMING tWr2Rd; ///< Write-to-Read Turn Around Timings
+ MRC_TA_TIMING tWr2Wr; ///< Write-to-Write Turn Around Timings
+} CHANNEL_INFO;
+
+typedef struct {
+ UINT8 Status; ///< Indicates whether this controller should be used.
+ UINT16 DeviceId; ///< The PCI device id of this memory controller.
+ UINT8 RevisionId; ///< The PCI revision id of this memory controller.
+ UINT8 ChannelCount; ///< Number of valid channels that exist on the controller.
+ CHANNEL_INFO ChannelInfo[MAX_CH]; ///< The following are channel level definitions.
+ MRC_TA_TIMING tRd2Rd; ///< Deprecated and moved to CHANNEL_INFO. Read-to-Read Turn Around Timings
+ MRC_TA_TIMING tRd2Wr; ///< Deprecated and moved to CHANNEL_INFO. Read-to-Write Turn Around Timings
+ MRC_TA_TIMING tWr2Rd; ///< Deprecated and moved to CHANNEL_INFO. Write-to-Read Turn Around Timings
+ MRC_TA_TIMING tWr2Wr; ///< Deprecated and moved to CHANNEL_INFO. Write-to-Write Turn Around Timings
+} CONTROLLER_INFO;
+
+typedef struct {
+ UINT8 Revision;
+ UINT16 DataWidth; ///< Data width, in bits, of this memory device
+ /** As defined in SMBIOS 3.0 spec
+ Section 7.18.2 and Table 75
+ **/
+ UINT8 MemoryType; ///< DDR type: DDR3, DDR4, or LPDDR3
+ UINT16 MaximumMemoryClockSpeed;///< The maximum capable speed of the device, in megahertz (MHz)
+ UINT16 ConfiguredMemoryClockSpeed; ///< The configured clock speed to the memory device, in megahertz (MHz)
+ /** As defined in SMBIOS 3.0 spec
+ Section 7.17.3 and Table 72
+ **/
+ UINT8 ErrorCorrectionType;
+
+ SiMrcVersion Version;
+ BOOLEAN EccSupport;
+ UINT8 MemoryProfile;
+ UINT32 TotalPhysicalMemorySize;
+ UINT32 DefaultXmptCK[MAX_XMP_PROFILE_NUM];///< Stores the tCK value read from SPD XMP profiles if they exist.
+ UINT8 XmpProfileEnable; ///< If XMP capable DIMMs are detected, this will indicate which XMP Profiles are common among all DIMMs.
+ UINT8 Ratio;
+ UINT8 RefClk;
+ UINT32 VddVoltage[MAX_PROFILE_NUM];
+ CONTROLLER_INFO Controller[MAX_NODE];
+} MEMORY_INFO_DATA_HOB;
+
+/**
+ Memory Platform Data Hob
+
+ <b>Revision 1:</b>
+ - Initial version.
+ <b>Revision 2:</b>
+ - Added TsegBase, PrmrrSize, PrmrrBase, Gttbase, MmioSize, PciEBaseAddress fields
+**/
+typedef struct {
+ UINT8 Revision;
+ UINT8 Reserved[3];
+ UINT32 BootMode;
+ UINT32 TsegSize;
+ UINT32 TsegBase;
+ UINT32 PrmrrSize;
+ UINT32 PrmrrBase;
+ UINT32 GttBase;
+ UINT32 MmioSize;
+ UINT32 PciEBaseAddress;
+ UINT32 GdxcIotBase;
+ UINT32 GdxcIotSize;
+ UINT32 GdxcMotBase;
+ UINT32 GdxcMotSize;
+} MEMORY_PLATFORM_DATA;
+
+typedef struct {
+ EFI_HOB_GUID_TYPE EfiHobGuidType;
+ MEMORY_PLATFORM_DATA Data;
+ UINT8 *Buffer;
+} MEMORY_PLATFORM_DATA_HOB;
+
+#pragma pack (pop)
+
+#endif // _MEM_INFO_HOB_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/GraphicsInitLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/GraphicsInitLib.h
new file mode 100644
index 0000000000..ff7cfa838f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/GraphicsInitLib.h
@@ -0,0 +1,15 @@
+/** @file
+ Graphics header file
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GRAPHICS_INIT_H_
+#define _GRAPHICS_INIT_H_
+
+#include <SaPolicyCommon.h>
+#include <Ppi/SiPolicy.h>
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/LegacyRegion.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/LegacyRegion.h
new file mode 100644
index 0000000000..497c860824
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/LegacyRegion.h
@@ -0,0 +1,33 @@
+/** @file
+ This code supports a private implementation of the Legacy Region protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _LEGACY_REGION_H_
+#define _LEGACY_REGION_H_
+
+#include <Uefi.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Protocol/LegacyRegion2.h>
+#include <Protocol/PciRootBridgeIo.h>
+#include <Protocol/Cpu.h>
+#include <IndustryStandard/Pci22.h>
+#include <SaAccess.h>
+
+/**
+ Install Driver to produce Legacy Region protocol.
+
+ @param[in] ImageHandle Handle for the image of this driver
+
+ @retval EFI_SUCCESS - Legacy Region protocol installed
+ @retval Other - No protocol installed, unload driver.
+**/
+EFI_STATUS
+LegacyRegionInstall (
+ IN EFI_HANDLE ImageHandle
+ );
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/PeiCpuTraceHubLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/PeiCpuTraceHubLib.h
new file mode 100644
index 0000000000..8bf46528ab
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/PeiCpuTraceHubLib.h
@@ -0,0 +1,23 @@
+/** @file
+ Header file for North TraceHub Lib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _NORTH_TRACEHUB_LIB_H_
+#define _NORTH_TRACEHUB_LIB_H_
+
+#include <SaPolicyCommon.h>
+#include <SaAccess.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PciSegmentLib.h>
+#include <IndustryStandard/Pci.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/PcdLib.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/MtrrLib.h>
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/SaPcieLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/SaPcieLib.h
new file mode 100644
index 0000000000..19dd634a35
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/SaPcieLib.h
@@ -0,0 +1,70 @@
+/** @file
+ Defines and prototypes for the System Agent PCIe library module
+ This library is expected to share between DXE and SMM drivers.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_PCIE_LIB_H_
+#define _SA_PCIE_LIB_H_
+
+#include <Library/S3BootScriptLib.h>
+#include <Protocol/SaPolicy.h>
+
+#define MAX_SUPPORTED_ROOT_BRIDGE_NUMBER 3
+#define MAX_SUPPORTED_DEVICE_NUMBER 192
+
+/**
+ Enumerate all end point devices connected to root bridge ports and record their MMIO base address
+
+ @exception EFI_UNSUPPORTED PCIe capability structure not found
+ @retval EFI_SUCCESS All done successfully
+**/
+EFI_STATUS
+EnumerateAllPcieDevices (
+ VOID
+ );
+
+/**
+ Sets Common Clock, TCx-VC0 mapping, and Max Payload for PCIe
+**/
+VOID
+SaPcieConfigBeforeOpRom (
+ VOID
+ );
+
+/**
+ This function does all SA ASPM initialization
+**/
+VOID
+SaAspm (
+ VOID
+ );
+
+/**
+ This function checks PEG end point device for extended tag capability and enables them if they are.
+**/
+VOID
+EnableExtendedTag (
+ VOID
+ );
+
+/**
+ This function handles SA S3 resume
+**/
+VOID
+SaS3Resume (
+ VOID
+ );
+
+/**
+ Wrapper function for all SA S3 resume tasks which can be a callback function.
+**/
+VOID
+SaS3ResumeCallback (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaIotrapSmi.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaIotrapSmi.h
new file mode 100644
index 0000000000..2c765b09b8
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaIotrapSmi.h
@@ -0,0 +1,36 @@
+/** @file
+ This file defines the SA Iotrap SMI Protocol to provide the
+ I/O address for registered Iotrap SMI.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_IOTRAP_SMI_PROTOCOL_H_
+#define _SA_IOTRAP_SMI_PROTOCOL_H_
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gSaIotrapSmiProtocolGuid;
+
+#define SA_IOTRAP_SMI_PROTOCOL_REVISION_1 1
+
+//
+// SA IO Trap SMI Protocol definition (Private protocol for RC internal use only)
+//
+typedef struct {
+/*
+ Protocol revision number
+ Any backwards compatible changes to this protocol will result in an update in the revision number
+ Major changes will require publication of a new protocol
+
+ <b>Revision 1</b>:
+ - First version
+*/
+ UINT8 Revision;
+ UINT16 SaIotrapSmiAddress;
+} SA_IOTRAP_SMI_PROTOCOL;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaNvsArea.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaNvsArea.h
new file mode 100644
index 0000000000..1bae2d95e5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaNvsArea.h
@@ -0,0 +1,31 @@
+/** @file
+ Definition of the System Agent global NVS area protocol.
+ This protocol publishes the address and format of a global ACPI NVS buffer
+ used as a communications buffer between SMM/DXE/PEI code and ASL code.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SYSTEM_AGENT_NVS_AREA_H_
+#define _SYSTEM_AGENT_NVS_AREA_H_
+
+//
+// SA NVS Area definition
+//
+#include <Private/SaNvsAreaDef.h>
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gSaNvsAreaProtocolGuid;
+
+///
+/// System Agent Global NVS Area Protocol
+///
+typedef struct {
+ SYSTEM_AGENT_NVS_AREA *Area; ///< System Agent Global NVS Area Structure
+} SYSTEM_AGENT_NVS_AREA_PROTOCOL;
+
+#endif // _SYSTEM_AGENT_NVS_AREA_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaConfigHob.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaConfigHob.h
new file mode 100644
index 0000000000..f1b72488ca
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaConfigHob.h
@@ -0,0 +1,89 @@
+/** @file
+ The GUID definition for SaConfigHob
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_CONFIG_HOB_H_
+#define _SA_CONFIG_HOB_H_
+
+#include <SaAccess.h>
+#include <Base.h>
+
+extern EFI_GUID gSaConfigHobGuid;
+
+#pragma pack (push,1)
+///
+#define DPR_DIRECTORY_MAX 2 ///< DPR Maximum Size
+/// DPR directory entry definition
+///
+typedef struct {
+ UINT8 Type; ///< DPR Directory Type
+ UINT8 Size; ///< DPR Size in MB
+ UINT32 PhysBase; ///< Must be 4K aligned (bits 11..0 must be clear)
+ UINT16 Reserved; ///< Must be 0
+} DPR_DIRECTORY_ENTRY;
+
+///
+/// The data elements should be initialized by a Platform Module.
+/// The data structure is for VT-d driver initialization
+///
+typedef struct {
+ BOOLEAN VtdDisable; ///< 1 = Avoids programming Vtd bars, Vtd overrides and DMAR table
+ UINT32 BaseAddress[SA_VTD_ENGINE_NUMBER]; ///< This field is used to describe the base addresses for VT-d function
+ BOOLEAN X2ApicOptOut; ///< This field is used to enable the X2APIC_OPT_OUT bit in the DMAR table. <b>1=Enable/Set</b> and 0=Disable/Clear
+ BOOLEAN InterruptRemappingSupport; ///< This field is used to indicate Interrupt Remapping supported or not
+} SA_VTD_CONFIGURATION_HOB;
+
+///
+/// SA GPIO Data Structure
+///
+typedef struct {
+ UINT8 ExpanderNo; ///< =Expander No For I2C based GPIO
+ UINT32 GpioNo; ///< GPIO pad
+ BOOLEAN Active; ///< 0=Active Low; 1=Active High
+} SA_GPIO;
+
+///
+/// SA PCIE RTD3 GPIO Data Structure
+///
+typedef struct {
+ UINT8 GpioSupport; ///< 0=Not Supported; 1=PCH based; 2=I2C Based
+ SA_GPIO HoldRst; ///< Offset 8 This field contain PCIe HLD RESET GPIO value and level information
+ SA_GPIO PwrEnable; ///< This field contain PCIe PWR Enable GPIO value and level information
+ UINT32 WakeGpioNo; ///< This field contain PCIe RTD3 Device Wake GPIO number
+} PCIE_RTD3_GPIO;
+
+///
+/// SG Info HOB
+///
+typedef struct {
+ SG_MODE SgMode;
+ UINT8 RootPortIndex;
+ PCIE_RTD3_GPIO Rtd3Pcie0Gpio;
+ PCIE_RTD3_GPIO Rtd3Pcie1Gpio;
+ PCIE_RTD3_GPIO Rtd3Pcie2Gpio;
+ UINT16 DelayAfterPwrEn;
+ UINT16 DelayAfterHoldReset;
+} SA_RTD3;
+
+///
+/// System Agent Config Hob
+///
+typedef struct {
+ EFI_HOB_GUID_TYPE EfiHobGuidType; ///< GUID Hob type structure for gSaConfigHobGuid
+ DPR_DIRECTORY_ENTRY DprDirectory[DPR_DIRECTORY_MAX]; ///< DPR directory entry definition
+ BOOLEAN InitPcieAspmAfterOprom; ///< 1=initialize PCIe ASPM after Oprom; 0=before (This will be set basing on policy)
+ SA_RTD3 SaRtd3; ///< SG Info HOB
+ UINT8 ApertureSize; ///< Aperture size value
+ UINT8 IpuAcpiMode; ///< IPU ACPI mode: 0=Disabled, 1=IGFX Child device, 2=ACPI device
+ SA_VTD_CONFIGURATION_HOB VtdData; ///< VT-d Data HOB
+ BOOLEAN CridEnable; ///< This field inidicates if CRID is enabled or disabled (to support Intel(R) SIPP)
+ BOOLEAN SkipPamLock; ///< 0=All PAM registers will be locked in System Agent code, 1=Do not lock PAM registers in System Agent code.
+ UINT8 PowerDownUnusedBundles[SA_PEG_MAX_FUN]; ///< PCIe power down unused bundles support
+ UINT8 PegMaxPayload[SA_PEG_MAX_FUN]; ///< PEG Max Pay Load Size (0xFF: Auto, 0:128B, 1:256B)
+} SA_CONFIG_HOB;
+#pragma pack (pop)
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaNvsAreaDef.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaNvsAreaDef.h
new file mode 100644
index 0000000000..095942d483
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaNvsAreaDef.h
@@ -0,0 +1,151 @@
+/** @file
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+ //
+ // Define SA NVS Area operatino region.
+ //
+
+#ifndef _SA_NVS_AREA_DEF_H_
+#define _SA_NVS_AREA_DEF_H_
+
+#pragma pack (push,1)
+typedef struct {
+ UINT32 IgdOpRegionAddress; ///< Offset 0 IGD OpRegion base address
+ UINT8 GfxTurboIMON; ///< Offset 4 IMON Current Value
+ UINT8 IgdState; ///< Offset 5 IGD State (Primary Display = 1)
+ UINT8 IgdBootType; ///< Offset 6 IGD Boot Display Device
+ UINT8 IgdPanelType; ///< Offset 7 IGD Panel Type CMOS option
+ UINT8 IgdPanelScaling; ///< Offset 8 IGD Panel Scaling
+ UINT8 IgdBiaConfig; ///< Offset 9 IGD BIA Configuration
+ UINT8 IgdSscConfig; ///< Offset 10 IGD SSC Configuration
+ UINT8 IgdDvmtMemSize; ///< Offset 11 IGD DVMT Memory Size
+ UINT8 IgdFunc1Enable; ///< Offset 12 IGD Function 1 Enable
+ UINT8 IgdHpllVco; ///< Offset 13 HPLL VCO
+ UINT8 IgdSciSmiMode; ///< Offset 14 GMCH SMI/SCI mode (0=SCI)
+ UINT8 IgdPAVP; ///< Offset 15 IGD PAVP data
+ UINT8 CurrentDeviceList; ///< Offset 16 Current Attached Device List
+ UINT16 CurrentDisplayState; ///< Offset 17 Current Display State
+ UINT16 NextDisplayState; ///< Offset 19 Next Display State
+ UINT8 NumberOfValidDeviceId; ///< Offset 21 Number of Valid Device IDs
+ UINT32 DeviceId1; ///< Offset 22 Device ID 1
+ UINT32 DeviceId2; ///< Offset 26 Device ID 2
+ UINT32 DeviceId3; ///< Offset 30 Device ID 3
+ UINT32 DeviceId4; ///< Offset 34 Device ID 4
+ UINT32 DeviceId5; ///< Offset 38 Device ID 5
+ UINT32 DeviceId6; ///< Offset 42 Device ID 6
+ UINT32 DeviceId7; ///< Offset 46 Device ID 7
+ UINT32 DeviceId8; ///< Offset 50 Device ID 8
+ UINT32 DeviceId9; ///< Offset 54 Device ID 9
+ UINT32 DeviceId10; ///< Offset 58 Device ID 10
+ UINT32 DeviceId11; ///< Offset 62 Device ID 11
+ UINT32 DeviceId12; ///< Offset 66 Device ID 12
+ UINT32 DeviceId13; ///< Offset 70 Device ID 13
+ UINT32 DeviceId14; ///< Offset 74 Device ID 14
+ UINT32 DeviceId15; ///< Offset 78 Device ID 15
+ UINT32 DeviceIdX; ///< Offset 82 Device ID for eDP device
+ UINT32 NextStateDid1; ///< Offset 86 Next state DID1 for _DGS
+ UINT32 NextStateDid2; ///< Offset 90 Next state DID2 for _DGS
+ UINT32 NextStateDid3; ///< Offset 94 Next state DID3 for _DGS
+ UINT32 NextStateDid4; ///< Offset 98 Next state DID4 for _DGS
+ UINT32 NextStateDid5; ///< Offset 102 Next state DID5 for _DGS
+ UINT32 NextStateDid6; ///< Offset 106 Next state DID6 for _DGS
+ UINT32 NextStateDid7; ///< Offset 110 Next state DID7 for _DGS
+ UINT32 NextStateDid8; ///< Offset 114 Next state DID8 for _DGS
+ UINT32 NextStateDidEdp; ///< Offset 118 Next state DID for eDP
+ UINT8 LidState; ///< Offset 122 Lid State (Lid Open = 1)
+ UINT32 AKsv0; ///< Offset 123 First four bytes of AKSV (manufacturing mode)
+ UINT8 AKsv1; ///< Offset 127 Fifth byte of AKSV (manufacturing mode)
+ UINT8 BrightnessPercentage; ///< Offset 128 Brightness Level Percentage
+ UINT8 AlsEnable; ///< Offset 129 Ambient Light Sensor Enable
+ UINT8 AlsAdjustmentFactor; ///< Offset 130 Ambient Light Adjusment Factor
+ UINT8 LuxLowValue; ///< Offset 131 LUX Low Value
+ UINT8 LuxHighValue; ///< Offset 132 LUX High Value
+ UINT8 ActiveLFP; ///< Offset 133 Active LFP
+ UINT8 IpuAcpiMode; ///< Offset 134 IPU ACPI device type (0=Disabled, 1=AVStream virtual device as child of GFX)
+ UINT8 EdpValid; ///< Offset 135 Check for eDP display device
+ UINT8 SgMode; ///< Offset 136 SG Mode (0=Disabled, 1=SG Muxed, 2=SG Muxless, 3=DGPU Only)
+ UINT8 SgFeatureList; ///< Offset 137 SG Feature List
+ UINT8 Pcie0GpioSupport; ///< Offset 138 PCIe0 GPIO Support (0=Disabled, 1=PCH Based, 2=I2C Based)
+ UINT8 Pcie0HoldRstExpanderNo; ///< Offset 139 PCIe0 HLD RST IO Expander Number
+ UINT32 Pcie0HoldRstGpioNo; ///< Offset 140 PCIe0 HLD RST GPIO Number
+ UINT8 Pcie0HoldRstActiveInfo; ///< Offset 144 PCIe0 HLD RST GPIO Active Information
+ UINT8 Pcie0PwrEnExpanderNo; ///< Offset 145 PCIe0 PWR Enable IO Expander Number
+ UINT32 Pcie0PwrEnGpioNo; ///< Offset 146 PCIe0 PWR Enable GPIO Number
+ UINT8 Pcie0PwrEnActiveInfo; ///< Offset 150 PCIe0 PWR Enable GPIO Active Information
+ UINT8 Pcie1GpioSupport; ///< Offset 151 PCIe1 GPIO Support (0=Disabled, 1=PCH Based, 2=I2C Based)
+ UINT8 Pcie1HoldRstExpanderNo; ///< Offset 152 PCIe1 HLD RST IO Expander Number
+ UINT32 Pcie1HoldRstGpioNo; ///< Offset 153 PCIe1 HLD RST GPIO Number
+ UINT8 Pcie1HoldRstActiveInfo; ///< Offset 157 PCIe1 HLD RST GPIO Active Information
+ UINT8 Pcie1PwrEnExpanderNo; ///< Offset 158 PCIe1 PWR Enable IO Expander Number
+ UINT32 Pcie1PwrEnGpioNo; ///< Offset 159 PCIe1 PWR Enable GPIO Number
+ UINT8 Pcie1PwrEnActiveInfo; ///< Offset 163 PCIe1 PWR Enable GPIO Active Information
+ UINT8 Pcie2GpioSupport; ///< Offset 164 PCIe2 GPIO Support (0=Disabled, 1=PCH Based, 2=I2C Based)
+ UINT8 Pcie2HoldRstExpanderNo; ///< Offset 165 PCIe2 HLD RST IO Expander Number
+ UINT32 Pcie2HoldRstGpioNo; ///< Offset 166 PCIe2 HLD RST GPIO Number
+ UINT8 Pcie2HoldRstActiveInfo; ///< Offset 170 PCIe2 HLD RST GPIO Active Information
+ UINT8 Pcie2PwrEnExpanderNo; ///< Offset 171 PCIe2 PWR Enable IO Expander Number
+ UINT32 Pcie2PwrEnGpioNo; ///< Offset 172 PCIe2 PWR Enable GPIO Number
+ UINT8 Pcie2PwrEnActiveInfo; ///< Offset 176 PCIe2 PWR Enable GPIO Active Information
+ UINT16 DelayAfterPwrEn; ///< Offset 177 Delay after power enable for PCIe
+ UINT16 DelayAfterHoldReset; ///< Offset 179 Delay after Hold Reset for PCIe
+ UINT8 Pcie0EpCapOffset; ///< Offset 181 PCIe0 Endpoint Capability Structure Offset
+ UINT32 XPcieCfgBaseAddress; ///< Offset 182 Any Device's PCIe Config Space Base Address
+ UINT16 GpioBaseAddress; ///< Offset 186 GPIO Base Address
+ UINT32 NvIgOpRegionAddress; ///< Offset 188 NVIG opregion address
+ UINT32 NvHmOpRegionAddress; ///< Offset 192 NVHM opregion address
+ UINT32 ApXmOpRegionAddress; ///< Offset 196 AMDA opregion address
+ UINT8 Peg0LtrEnable; ///< Offset 200 Latency Tolerance Reporting Enable
+ UINT8 Peg0ObffEnable; ///< Offset 201 Optimized Buffer Flush and Fill
+ UINT8 Peg1LtrEnable; ///< Offset 202 Latency Tolerance Reporting Enable
+ UINT8 Peg1ObffEnable; ///< Offset 203 Optimized Buffer Flush and Fill
+ UINT8 Peg2LtrEnable; ///< Offset 204 Latency Tolerance Reporting Enable
+ UINT8 Peg2ObffEnable; ///< Offset 205 Optimized Buffer Flush and Fill
+ UINT8 Peg3LtrEnable; ///< Offset 206 Latency Tolerance Reporting Enable
+ UINT8 Peg3ObffEnable; ///< Offset 207 Optimized Buffer Flush and Fill
+ UINT16 PegLtrMaxSnoopLatency; ///< Offset 208 SA Peg Latency Tolerance Reporting Max Snoop Latency
+ UINT16 PegLtrMaxNoSnoopLatency; ///< Offset 210 SA Peg Latency Tolerance Reporting Max No Snoop Latency
+ UINT8 Peg0PowerDownUnusedBundles; ///< Offset 212 Peg0 Unused Bundle Control
+ UINT8 Peg1PowerDownUnusedBundles; ///< Offset 213 Peg1 Unused Bundle Control
+ UINT8 Peg2PowerDownUnusedBundles; ///< Offset 214 Peg2 Unused Bundle Control
+ UINT8 Peg3PowerDownUnusedBundles; ///< Offset 215 Peg3 Unused Bundle Control
+ UINT8 PackageCstateLimit; ///< Offset 216 The lowest C-state for the package
+ UINT8 PwrDnBundlesGlobalEnable; ///< Offset 217 Pegx Unused Bundle Control Global Enable (0=Disabled, 1=Enabled)
+ UINT64 Mmio64Base; ///< Offset 218 Base of above 4GB MMIO resource
+ UINT64 Mmio64Length; ///< Offset 226 Length of above 4GB MMIO resource
+ UINT32 CpuIdInfo; ///< Offset 234 CPU ID info to get Family Id or Stepping
+ UINT8 Pcie1EpCapOffset; ///< Offset 238 PCIe1 Endpoint Capability Structure Offset
+ UINT8 Pcie2EpCapOffset; ///< Offset 239 PCIe2 Endpoint Capability Structure Offset
+ UINT8 Pcie0SecBusNum; ///< Offset 240 PCIe0 Secondary Bus Number (PCIe0 Endpoint Bus Number)
+ UINT8 Pcie1SecBusNum; ///< Offset 241 PCIe1 Secondary Bus Number (PCIe0 Endpoint Bus Number)
+ UINT8 Pcie2SecBusNum; ///< Offset 242 PCIe2 Secondary Bus Number (PCIe0 Endpoint Bus Number)
+ UINT32 Mmio32Base; ///< Offset 243 Base of below 4GB MMIO resource
+ UINT32 Mmio32Length; ///< Offset 247 Length of below 4GB MMIO resource
+ UINT32 Pcie0WakeGpioNo; ///< Offset 251 PCIe0 RTD3 Device Wake GPIO Number
+ UINT32 Pcie1WakeGpioNo; ///< Offset 255 PCIe1 RTD3 Device Wake GPIO Number
+ UINT32 Pcie2WakeGpioNo; ///< Offset 259 PCIe2 RTD3 Device Wake GPIO Number
+ UINT8 VtdDisable; ///< Offset 263 VT-d Enable/Disable
+ UINT32 VtdBaseAddress1; ///< Offset 264 VT-d Base Address 1
+ UINT32 VtdBaseAddress2; ///< Offset 268 VT-d Base Address 2
+ UINT32 VtdBaseAddress3; ///< Offset 272 VT-d Base Address 3
+ UINT16 VtdEngine1Vid; ///< Offset 276 VT-d Engine#1 Vendor ID
+ UINT16 VtdEngine2Vid; ///< Offset 278 VT-d Engine#2 Vendor ID
+ UINT8 Pcie3SecBusNum; ///< Offset 280 PCIe3 Secondary Bus Number (PCIe3 Endpoint Bus Number)
+ UINT8 Pcie3GpioSupport; ///< Offset 281 PCIe3 GPIO Support (0=Disabled, 1=PCH Based, 2=I2C Based)
+ UINT8 Pcie3HoldRstExpanderNo; ///< Offset 282 PCIe3 HLD RST IO Expander Number
+ UINT32 Pcie3HoldRstGpioNo; ///< Offset 283 PCIe3 HLD RST GPIO Number
+ UINT8 Pcie3HoldRstActiveInfo; ///< Offset 287 PCIe3 HLD RST GPIO Active Information
+ UINT8 Pcie3PwrEnExpanderNo; ///< Offset 288 PCIe3 PWR Enable IO Expander Number
+ UINT32 Pcie3PwrEnGpioNo; ///< Offset 289 PCIe3 PWR Enable GPIO Number
+ UINT8 Pcie3PwrEnActiveInfo; ///< Offset 293 PCIe3 PWR Enable GPIO Active Information
+ UINT32 Pcie3WakeGpioNo; ///< Offset 294 PCIe3 RTD3 Device Wake GPIO Number
+ UINT8 Pcie3EpCapOffset; ///< Offset 298 PCIe3 Endpoint Capability Structure Offset
+ UINT8 RootPortIndex; ///< Offset 299 RootPort Number
+ UINT32 RootPortAddress; ///< Offset 300 RootPortAddress
+ UINT8 Reserved0[196]; ///< Offset 304:499
+} SYSTEM_AGENT_NVS_AREA;
+
+#pragma pack(pop)
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopComponentName2.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopComponentName2.h
new file mode 100644
index 0000000000..a9db25404f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopComponentName2.h
@@ -0,0 +1,63 @@
+/** @file
+ Protocol to retrieve the GOP driver version
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GOP_COMPONENT_NAME2_H_
+#define _GOP_COMPONENT_NAME2_H_
+
+
+typedef struct _GOP_COMPONENT_NAME2_PROTOCOL GOP_COMPONENT_NAME2_PROTOCOL;
+
+///
+/// GOP Component protocol for retrieving driver name
+///
+typedef
+EFI_STATUS
+(EFIAPI *GOP_COMPONENT_NAME2_GET_DRIVER_NAME) (
+ IN GOP_COMPONENT_NAME2_PROTOCOL * This,
+ IN CHAR8 *Language,
+ OUT CHAR16 **DriverName
+ );
+
+///
+/// GOP Component protocol for retrieving controller name
+///
+typedef
+EFI_STATUS
+(EFIAPI *GOP_COMPONENT_NAME2_GET_CONTROLLER_NAME) (
+ IN GOP_COMPONENT_NAME2_PROTOCOL * This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN CHAR8 *Language,
+ OUT CHAR16 **ControllerName
+ );
+
+///
+/// GOP Component protocol for retrieving driver version
+///
+typedef
+EFI_STATUS
+(EFIAPI *GOP_COMPONENT_NAME2_GET_DRIVER_VERSION) (
+ IN GOP_COMPONENT_NAME2_PROTOCOL * This,
+ IN CHAR8 *Language,
+ OUT CHAR16 **DriverVersion
+ );
+
+/**
+ GOP Component protocol\n
+ This protocol will be installed by GOP driver and can be used to retrieve GOP information.
+**/
+struct _GOP_COMPONENT_NAME2_PROTOCOL {
+ GOP_COMPONENT_NAME2_GET_DRIVER_NAME GetDriverName; ///< Protocol function to get driver name
+ GOP_COMPONENT_NAME2_GET_DRIVER_VERSION GetDriverVersion; ///< Protocol function to get driver version
+ GOP_COMPONENT_NAME2_GET_CONTROLLER_NAME GetControllerName; ///< Protocol function to get controller name
+ CHAR8 *SupportedLanguages; ///< Number of Supported languages.
+};
+
+extern EFI_GUID gGopComponentName2ProtocolGuid;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopPolicy.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopPolicy.h
new file mode 100644
index 0000000000..866f60b9c2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopPolicy.h
@@ -0,0 +1,73 @@
+/** @file
+ Interface definition for GopPolicy Protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GOP_POLICY_PROTOCOL_H_
+#define _GOP_POLICY_PROTOCOL_H_
+
+
+#define GOP_POLICY_PROTOCOL_REVISION_01 0x01
+#define GOP_POLICY_PROTOCOL_REVISION_03 0x03
+
+typedef enum {
+ LidClosed,
+ LidOpen,
+ LidStatusMax
+} LID_STATUS;
+
+typedef enum {
+ Docked,
+ UnDocked,
+ DockStatusMax
+} DOCK_STATUS;
+
+///
+/// Function to retrieve LID status
+///
+typedef
+EFI_STATUS
+(EFIAPI *GET_PLATFORM_LID_STATUS) (
+ OUT LID_STATUS * CurrentLidStatus
+ );
+
+///
+/// Function to retrieve Dock status
+///
+typedef
+EFI_STATUS
+(EFIAPI *GET_PLATFORM_DOCK_STATUS) (
+ OUT DOCK_STATUS CurrentDockStatus
+);
+
+///
+/// Function to retrieve VBT table address and size
+///
+typedef
+EFI_STATUS
+(EFIAPI *GET_VBT_DATA) (
+ OUT EFI_PHYSICAL_ADDRESS * VbtAddress,
+ OUT UINT32 *VbtSize
+ );
+
+/**
+ System Agent Graphics Output Protocol (GOP) - Policy Protocol\n
+ Graphics Output Protocol (GOP) is a UEFI API replacing legacy Video ROMs for EFI boot\n
+ When GOP Driver is used this protocol can be consumed by GOP driver or platform code for GOP relevant initialization\n
+ All functions in this protocol should be initialized by platform code basing on platform implementation\n
+**/
+typedef struct {
+ UINT32 Revision; ///< Protocol revision
+ GET_PLATFORM_LID_STATUS GetPlatformLidStatus; ///< Protocol function to get Lid Status. Platform code should provide this function basing on design.
+ GET_VBT_DATA GetVbtData; ///< Protocol function to get Vbt Data address and size. Platform code should provide this function basing on design.
+ GET_PLATFORM_DOCK_STATUS GetPlatformDockStatus; ///< Function pointer for get platform dock status.
+ EFI_GUID GopOverrideGuid; ///< A GUID provided by BIOS in case GOP is to be overridden.
+} GOP_POLICY_PROTOCOL;
+
+extern EFI_GUID gGopPolicyProtocolGuid;
+extern EFI_GUID gIntelGraphicsVbtGuid;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/IgdOpRegion.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/IgdOpRegion.h
new file mode 100644
index 0000000000..ef2edfe122
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/IgdOpRegion.h
@@ -0,0 +1,24 @@
+/** @file
+ This file is part of the IGD OpRegion Implementation. The IGD OpRegion is
+ an interface between system BIOS, ASL code, and Graphics drivers.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _IGD_OPREGION_PROTOCOL_H_
+#define _IGD_OPREGION_PROTOCOL_H_
+
+#include <IndustryStandard/IgdOpRegion.h>
+
+extern EFI_GUID gIgdOpRegionProtocolGuid;
+
+///
+/// IGD OpRegion Protocol
+///
+typedef struct {
+ IGD_OPREGION_STRUCTURE *OpRegion; ///< IGD Operation Region Structure
+} IGD_OPREGION_PROTOCOL;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/MemInfo.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/MemInfo.h
new file mode 100644
index 0000000000..031e55b9b4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/MemInfo.h
@@ -0,0 +1,132 @@
+/** @file
+ This protocol provides the memory information data, such as
+ total physical memory size, memory frequency, memory size
+ of each dimm and rank.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MEM_INFO_PROTOCOL_H_
+#define _MEM_INFO_PROTOCOL_H_
+
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gMemInfoProtocolGuid;
+
+//
+// Protocol definitions
+//
+#define NODE_NUM 1
+#define CH_NUM 2
+#define DIMM_NUM 2
+#define RANK_NUM 2
+#define SLOT_NUM (CH_NUM * DIMM_NUM)
+#define PROFILE_NUM 4 // number of memory profiles supported
+#define XMP_PROFILE_NUM 2 // number of XMP profiles supported
+
+//
+// Matches MrcDdrType enum in MRC
+//
+#ifndef MRC_DDR_TYPE_DDR4
+#define MRC_DDR_TYPE_DDR4 0
+#endif
+#ifndef MRC_DDR_TYPE_DDR3
+#define MRC_DDR_TYPE_DDR3 1
+#endif
+#ifndef MRC_DDR_TYPE_LPDDR3
+#define MRC_DDR_TYPE_LPDDR3 2
+#endif
+#ifndef MRC_DDR_TYPE_UNKNOWN
+#define MRC_DDR_TYPE_UNKNOWN 3
+#endif
+
+//
+// Matches MrcDimmSts enum in MRC
+//
+#ifndef DIMM_ENABLED
+#define DIMM_ENABLED 0 // DIMM/rank Pair is enabled, presence will be detected.
+#endif
+#ifndef DIMM_DISABLED
+#define DIMM_DISABLED 1 // DIMM/rank Pair is disabled, regardless of presence.
+#endif
+#ifndef DIMM_PRESENT
+#define DIMM_PRESENT 2 // There is a DIMM present in the slot/rank pair and it will be used.
+#endif
+#ifndef DIMM_NOT_PRESENT
+#define DIMM_NOT_PRESENT 3 // There is no DIMM present in the slot/rank pair.
+#endif
+
+#pragma pack(1)
+///
+/// Memory timing Structure
+///
+typedef struct {
+ UINT32 tCK; ///< Offset 0 Memory cycle time, in femtoseconds.
+ UINT16 NMode; ///< Offset 4 Number of tCK cycles for the channel DIMM's command rate mode.
+ UINT16 tCL; ///< Offset 6 Number of tCK cycles for the channel DIMM's CAS latency.
+ UINT16 tCWL; ///< Offset 8 Number of tCK cycles for the channel DIMM's minimum CAS write latency time.
+ UINT16 tFAW; ///< Offset 10 Number of tCK cycles for the channel DIMM's minimum four activate window delay time.
+ UINT16 tRAS; ///< Offset 12 Number of tCK cycles for the channel DIMM's minimum active to precharge delay time.
+ UINT16 tRCDtRP; ///< Offset 14 Number of tCK cycles for the channel DIMM's minimum RAS# to CAS# delay time and Row Precharge delay time
+ UINT16 tREFI; ///< Offset 16 Number of tCK cycles for the channel DIMM's minimum Average Periodic Refresh Interval.
+ UINT16 tRFC; ///< Offset 18 Number of tCK cycles for the channel DIMM's minimum refresh recovery delay time.
+ UINT16 tRPab; ///< Offset 20 Number of tCK cycles for the channel DIMM's minimum row precharge delay time for all banks.
+ UINT16 tRRD; ///< Offset 22 Number of tCK cycles for the channel DIMM's minimum row active to row active delay time.
+ UINT16 tRTP; ///< Offset 24 Number of tCK cycles for the channel DIMM's minimum internal read to precharge command delay time.
+ UINT16 tWR; ///< Offset 26 Number of tCK cycles for the channel DIMM's minimum write recovery time.
+ UINT16 tWTR; ///< Offset 28 Number of tCK cycles for the channel DIMM's minimum internal write to read command delay time.
+ UINT16 tRRD_L; ///< Offset 30 Number of tCK cycles for the channel DIMM's minimum row active to row active delay time for same bank groups.
+ UINT16 tRRD_S; ///< Offset 32 Number of tCK cycles for the channel DIMM's minimum row active to row active delay time for different bank groups.
+ UINT16 tWTR_L; ///< Offset 34 Number of tCK cycles for the channel DIMM's minimum internal write to read command delay time for same bank groups.
+ UINT16 tWTR_S; ///< Offset 36 Number of tCK cycles for the channel DIMM's minimum internal write to read command delay time for different bank groups.
+ UINT8 Rsvd[2]; ///< Offset 38
+} MEMORY_TIMING;
+
+typedef struct {
+ UINT8 SG; ///< Number of tCK cycles between transactions in the same bank group.
+ UINT8 DG; ///< Number of tCK cycles between transactions when switching bank groups.
+ UINT8 DR; ///< Number of tCK cycles between transactions when switching between Ranks (in the same DIMM).
+ UINT8 DD; ///< Number of tCK cycles between transactions when switching between DIMMs
+} TURNAROUND_TIMING;
+
+// @todo use the MemInfoHob data instead of duplicate structure.
+///
+/// Memory information Data Structure
+///
+typedef struct {
+ MEMORY_TIMING Timing[PROFILE_NUM]; ///< Offset 0 Timming information for the DIMM
+ UINT32 memSize; ///< Offset 128 Total physical memory size
+ UINT16 ddrFreq; ///< Offset 132 DDR Current Frequency
+ UINT16 ddrFreqMax; ///< Offset 134 DDR Maximum Frequency
+ UINT16 dimmSize[NODE_NUM * CH_NUM * DIMM_NUM]; ///< Offset 136 Size of each DIMM
+ UINT16 VddVoltage[PROFILE_NUM]; ///< Offset 144 The voltage setting for the DIMM
+ UINT8 DimmStatus[NODE_NUM * CH_NUM * DIMM_NUM]; ///< Offset 152 The enumeration value from MrcDimmSts
+ UINT8 RankInDimm[NODE_NUM * CH_NUM * DIMM_NUM]; ///< Offset 156 No. of ranks in a dimm
+ UINT8 *DimmsSpdData[NODE_NUM * CH_NUM * DIMM_NUM]; ///< Offset 160 SPD data of each DIMM
+ UINT8 RefClk; ///< Offset 192 Reference Clock
+ UINT8 Ratio; ///< Offset 193 Clock Multiplier
+ BOOLEAN EccSupport; ///< Offset 194 ECC supported or not
+ UINT8 Profile; ///< Offset 195 Currently running memory profile
+ UINT8 XmpProfileEnable; ///< Offset 196: 0 = no XMP DIMMs in system
+ UINT8 DdrType; ///< Offset 197: Current DDR type, see DDR_TYPE_xxx defines above
+ UINT8 Reserved[2]; ///< Offset 198 Reserved bytes for future use
+ UINT32 DefaultXmptCK[XMP_PROFILE_NUM]; ///< Offset 200 The Default XMP tCK values read from SPD.
+ TURNAROUND_TIMING tRd2Rd[CH_NUM]; ///< Read-to-Read Turn Around Timings
+ TURNAROUND_TIMING tRd2Wr[CH_NUM]; ///< Read-to-Write Turn Around Timings
+ TURNAROUND_TIMING tWr2Rd[CH_NUM]; ///< Write-to-Read Turn Around Timings
+ TURNAROUND_TIMING tWr2Wr[CH_NUM]; ///< Write-to-Write Turn Around Timings
+} MEMORY_INFO_DATA;
+#pragma pack()
+
+///
+/// Memory information Protocol definition
+///
+typedef struct {
+ MEMORY_INFO_DATA MemInfoData; ///< Memory Information Data Structure
+} MEM_INFO_PROTOCOL;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/SaPolicy.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/SaPolicy.h
new file mode 100644
index 0000000000..7b68f3072b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/SaPolicy.h
@@ -0,0 +1,66 @@
+/** @file
+ Interface definition details between System Agent and platform drivers during DXE phase.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_POLICY_H_
+#define _SA_POLICY_H_
+
+#include <SaAccess.h>
+#include <ConfigBlock.h>
+#include <Library/ConfigBlockLib.h>
+#include <ConfigBlock/GraphicsDxeConfig.h>
+#include <ConfigBlock/MemoryDxeConfig.h>
+#include <ConfigBlock/MiscDxeConfig.h>
+#include <ConfigBlock/PcieDxeConfig.h>
+#include <ConfigBlock/VbiosDxeConfig.h>
+
+///
+/// Extern the GUID for protocol users.
+///
+extern EFI_GUID gSaPolicyProtocolGuid;
+extern EFI_GUID gGraphicsDxeConfigGuid;
+extern EFI_GUID gMiscDxeConfigGuid;
+extern EFI_GUID gPcieDxeConfigGuid;
+extern EFI_GUID gMemoryDxeConfigGuid;
+extern EFI_GUID gVbiosDxeConfigGuid;
+
+/**
+ Don't change the original SA_POLICY_PROTOCOL_REVISION macro, external
+ modules maybe have consumed this macro in their source code. Directly
+ update the SA_POLICY_PROTOCOL_REVISION version number may cause those
+ external modules to auto mark themselves wrong version info.
+ Always create new version macro for new Policy protocol interface.
+**/
+#define SA_POLICY_PROTOCOL_REVISION 1
+
+#define SA_PCIE_DEV_END_OF_TABLE 0xFFFF
+
+#define LTR_MAX_SNOOP_LATENCY_VALUE 0x0846 ///< Intel recommended maximum value for Snoop Latency
+#define LTR_MAX_NON_SNOOP_LATENCY_VALUE 0x0846 ///< Intel recommended maximum value for Non-Snoop Latency
+
+
+/**
+ SA DXE Policy
+
+ The SA_POLICY_PROTOCOL producer drvier is recommended to
+ set all the SA_POLICY_PROTOCOL size buffer zero before init any member parameter,
+ this clear step can make sure no random value for those unknow new version parameters.
+
+ Make sure to update the Revision if any change to the protocol, including the existing
+ internal structure definations.\n
+ Note: Here revision will be bumped up when adding/removing any config block under this structure.\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct {
+ CONFIG_BLOCK_TABLE_HEADER TableHeader; ///< Offset 0-31
+/*
+ Individual Config Block Structures are added here in memory as part of AddConfigBlock()
+*/
+} SA_POLICY_PROTOCOL;
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsGna.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsGna.h
new file mode 100644
index 0000000000..6f3541e3e9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsGna.h
@@ -0,0 +1,32 @@
+/** @file
+ Register names for GNA block
+ <b>Conventions</b>:
+ - Prefixes:
+ - Definitions beginning with "R_" are registers
+ - Definitions beginning with "B_" are bits within registers
+ - Definitions beginning with "V_" are meaningful values of bits within the registers
+ - Definitions beginning with "S_" are register sizes
+ - Definitions beginning with "N_" are the bit position
+ - In general, SA registers are denoted by "_SA_" in register names
+ - Registers / bits that are different between SA generations are denoted by
+ "_SA_[generation_name]_" in register/bit names. e.g., "_SA_HSW_"
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a SA generation will be just named
+ as "_SA_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_REGS_GNA_H_
+#define _SA_REGS_GNA_H_
+
+//
+// Device 8 Equates
+//
+#define SA_GNA_BUS_NUM 0x00
+#define SA_GNA_DEV_NUM 0x08
+#define SA_GNA_FUN_NUM 0x00
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsHostBridge.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsHostBridge.h
new file mode 100644
index 0000000000..2cc0e5be68
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsHostBridge.h
@@ -0,0 +1,214 @@
+/** @file
+ Register names for Host Bridge block
+ <b>Conventions</b>:
+ - Prefixes:
+ - Definitions beginning with "R_" are registers
+ - Definitions beginning with "B_" are bits within registers
+ - Definitions beginning with "V_" are meaningful values of bits within the registers
+ - Definitions beginning with "S_" are register sizes
+ - Definitions beginning with "N_" are the bit position
+ - In general, SA registers are denoted by "_SA_" in register names
+ - Registers / bits that are different between SA generations are denoted by
+ "_SA_[generation_name]_" in register/bit names. e.g., "_SA_HSW_"
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a SA generation will be just named
+ as "_SA_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_REGS_HOST_BRIDGE_H_
+#define _SA_REGS_HOST_BRIDGE_H_
+
+//
+// DEVICE 0 (Memory Controller Hub)
+//
+#define SA_MC_BUS 0x00
+#define SA_MC_DEV 0x00
+#define SA_MC_FUN 0x00
+#define V_SA_MC_VID 0x8086
+#define R_SA_MC_DEVICE_ID 0x02
+#define R_SA_MC_CAPID0_B 0xE8
+
+///
+/// Maximum number of SDRAM channels supported by the memory controller
+///
+#define SA_MC_MAX_CHANNELS 2
+
+///
+/// Maximum number of DIMM sockets supported by each channel
+///
+#define SA_MC_MAX_SLOTS 2
+
+///
+/// Maximum number of sides supported per DIMM
+///
+#define SA_MC_MAX_SIDES 2
+
+///
+/// Maximum number of DIMM sockets supported by the memory controller
+///
+#define SA_MC_MAX_SOCKETS (SA_MC_MAX_CHANNELS * SA_MC_MAX_SLOTS)
+
+///
+/// Maximum number of rows supported by the memory controller
+///
+#define SA_MC_MAX_RANKS (SA_MC_MAX_SOCKETS * SA_MC_MAX_SIDES)
+
+///
+/// Maximum number of rows supported by the memory controller
+///
+#define SA_MC_MAX_ROWS (SA_MC_MAX_SIDES * SA_MC_MAX_SOCKETS)
+
+///
+/// Maximum memory supported by the memory controller
+/// 4 GB in terms of KB
+///
+#define SA_MC_MAX_MEM_CAPACITY (4 * 1024 * 1024)
+
+///
+/// Define the maximum number of data bytes on a system with no ECC memory support.
+///
+#define SA_MC_MAX_BYTES_NO_ECC (8)
+
+///
+/// Define the maximum number of SPD data bytes on a DIMM.
+///
+#define SA_MC_MAX_SPD_SIZE (512)
+//
+// Maximum DMI lanes and bundles supported (x8 and 4 lanes)
+//
+#define SA_DMI_MAX_LANE 0x04
+#define SA_DMI_MAX_BUNDLE 0x02
+
+#define SA_DMI_CFL_MAX_LANE 0x04
+#define SA_DMI_CFL_MAX_BUNDLE 0x02
+//
+// KabyLake CPU Mobile SA Device IDs B0:D0:F0
+//
+#define V_SA_DEVICE_ID_KBL_MB_ULT_1 0x5904 ///< Kabylake Ult (OPI) (2+1F/1.5F/2F/3/3E) Mobile SA DID
+//
+// KabyLake CPU Halo SA Device IDs B0:D0:F0
+//
+#define V_SA_DEVICE_ID_KBL_HALO_2 0x5910 ///< Kabylake Halo (4+2/4E/3FE) SA DID
+//
+// KabyLake CPU Desktop SA Device IDs B0:D0:F0
+//
+#define V_SA_DEVICE_ID_KBL_DT_2 0x591F ///< Kabylake Desktop (4+1.5F/2/4) SA DID
+//
+// KabyLake CPU Server SA Device IDs B0:D0:F0
+//
+#define V_SA_DEVICE_ID_KBL_SVR_2 0x5918 ///< Kabylake Server (4+1/2/4E) SA DID
+
+//
+// CoffeeLake CPU Mobile SA Device IDs B0:D0:F0
+//
+#define V_SA_DEVICE_ID_CFL_ULT_1 0x3ED0 ///< CoffeeLake Mobile (CFL-U 4+3e) SA DID
+#define V_SA_DEVICE_ID_CFL_ULT_2 0x3ECC ///< CoffeeLake Mobile (CFL-U 2+3e) SA DID
+#define V_SA_DEVICE_ID_CFL_ULT_3 0x3E34 ///< CoffeeLake Mobile (CFL-U 4+(1 or 2)) SA DID
+#define V_SA_DEVICE_ID_CFL_ULT_4 0x3E35 ///< CoffeeLake Mobile (CFL-U 2+(1 or 2)) SA DID
+#define V_SA_DEVICE_ID_CFL_ULT_6 0x3ECC ///< CoffeeLake Mobile (CFL-U 2+3e) SA DID
+
+//
+// CoffeeLake CPU Desktop SA Device IDs B0:D0:F0
+//
+#define V_SA_DEVICE_ID_CFL_DT_1 0x3EC2 ///< CoffeeLake Desktop (6+2) SA DID
+#define V_SA_DEVICE_ID_CFL_DT_2 0x3E1F ///< CoffeeLake Desktop (4+2) SA DID
+#define V_SA_DEVICE_ID_CFL_DT_3 0x3E0F ///< CoffeeLake Desktop (2+2) SA DID
+#define V_SA_DEVICE_ID_CFL_DT_4 0x3E30 ///< CoffeeLake Desktop (8+2) SA DID
+
+//
+// CoffeeLake CPU Halo SA Device IDs B0:D0:F0
+//
+#define V_SA_DEVICE_ID_CFL_HALO_1 0x3EC4 ///< CoffeeLake Halo (6+2) SA DID
+#define V_SA_DEVICE_ID_CFL_HALO_2 0x3E10 ///< CoffeeLake Halo (4+2) SA DID
+#define V_SA_DEVICE_ID_CFL_HALO_3 0x3E20 ///< CoffeeLake Halo (8+2) SA DID
+
+//
+// CoffeeLake CPU WS SA Device IDs B0:D0:F0
+//
+#define V_SA_DEVICE_ID_CFL_WS_1 0x3EC6 ///< CoffeeLake WorkStation (6+2) SA DID
+#define V_SA_DEVICE_ID_CFL_WS_2 0x3E18 ///< CoffeeLake WrokStation (4+2) SA DID
+#define V_SA_DEVICE_ID_CFL_WS_3 0x3E31 ///< CoffeeLake WrokStation (8+2) SA DID
+
+//
+// CPU Server SA Device IDs B0:D0:F0
+//
+#define V_SA_DEVICE_ID_CFL_SVR_1 0x3ECA ///< CoffeeLake Server (6+0) SA DID
+#define V_SA_DEVICE_ID_CFL_SVR_2 0x3E32 ///< CoffeeLake Server (8+0) SA DID
+#define V_SA_DEVICE_ID_CFL_SVR_3 0x3E33 ///< CoffeeLake Server (4+0) SA DID
+/**
+ <b>Description</b>:
+ - This is the base address for the Host Memory Mapped Configuration space. There is no physical memory within this 32KB window that can be addressed. The 32KB reserved by this register does not alias to any PCI 2.3 compliant memory mapped space. On reset, the Host MMIO Memory Mapped Configuation space is disabled and must be enabled by writing a 1 to MCHBAREN [Dev 0, offset48h, bit 0].
+ - All the bits in this register are locked in LT mode.
+ - The register space contains memory control, initialization, timing, and buffer strength registers; clocking registers; and power and thermal management registers.
+**/
+#define R_SA_MCHBAR (0x48)
+/**
+ <b>Description</b>:
+ - All the bits in this register are LT lockable.
+**/
+#define R_SA_GGC (0x50)
+#define N_SA_GGC_GMS_OFFSET (0x8)
+#define B_SA_GGC_GMS_MASK (0xff00)
+#define N_SA_GGC_GGMS_OFFSET (0x6)
+#define B_SA_GGC_GGMS_MASK (0xc0)
+#define V_SA_GGC_GGMS_8MB 3
+/**
+ Description:
+ - Allows for enabling/disabling of PCI devices and functions that are within the CPU package. The table below the bit definitions describes the behavior of all combinations of transactions to devices controlled by this register.
+ All the bits in this register are LT Lockable.
+**/
+#define R_SA_DEVEN (0x54)
+#define B_SA_DEVEN_D2EN_MASK (0x10)
+/**
+ Description:
+ This is the base address for the PCI Express configuration space. This window of addresses contains the 4KB of configuration space for each PCI Express device that can potentially be part of the PCI Express Hierarchy associated with the Uncore. There is no actual physical memory within this window of up to 256MB that can be addressed. The actual size of this range is determined by a field in this register.
+ Each PCI Express Hierarchy requires a PCI Express BASE register. The Uncore supports one PCI Express Hierarchy. The region reserved by this register does not alias to any PCI2.3 compliant memory mapped space. For example, the range reserved for MCHBAR is outside of PCIEXBAR space.
+ On reset, this register is disabled and must be enabled by writing a 1 to the enable field in this register. This base address shall be assigned on a boundary consistent with the number of buses (defined by the length field in this register), above TOLUD and still within 39-bit addressable memory space.
+ The PCI Express Base Address cannot be less than the maximum address written to the Top of physical memory register (TOLUD). Software must guarantee that these ranges do not overlap with known ranges located above TOLUD.
+ Software must ensure that the sum of the length of the enhanced configuration region + TOLUD + any other known ranges reserved above TOLUD is not greater than the 39-bit addessable limit of 512GB. In general, system implementation and the number of PCI/PCI Express/PCI-X buses supported in the hierarchy will dictate the length of the region.
+ All the bits in this register are locked in LT mode.
+**/
+#define R_SA_PCIEXBAR (0x60)
+
+/**
+ Description:
+ - This register controls the read, write and shadowing attributes of the BIOS range from F_0000h to F_FFFFh. The Uncore allows programmable memory attributes on 13 legacy memory segments of various sizes in the 768KB to 1MB address range. Seven Programmable Attribute Map (PAM) registers are used to support these features. Cacheability of these areas is controlled via the MTRR register in the core.
+ - Two bits are used to specify memory attributes for each memory segment. These bits apply to host accesses to the PAM areas. These attributes are:
+ - RE - Read Enable. When RE=1, the host read accesses to the corresponding memory segment are claimed by the Uncore and directed to main memory. Conversely, when RE=0, the host read accesses are directed to DMI.
+ - WE - Write Enable. When WE=1, the host write accesses to the corresponding memory segment are claimed by the Uncore and directed to main memory. Conversely, when WE=0, the host read accesses are directed to DMI.
+ - The RE and WE attributes permit a memory segment to be Read Only, Write Only, Read/Write or Disabled. For example, if a memory segment has RE=1 and WE=0, the segment is Read Only.
+**/
+#define R_SA_PAM0 (0x80)
+
+///
+/// Description:
+/// The SMRAMC register controls how accesses to Compatible SMRAM spaces are treated. The Open, Close and Lock bits function only when G_SMRAME bit is set to 1. Also, the Open bit must be reset before the Lock bit is set.
+///
+#define R_SA_SMRAMC (0x88)
+#define B_SA_SMRAMC_D_LCK_MASK (0x10)
+#define B_SA_SMRAMC_D_CLS_MASK (0x20)
+#define B_SA_SMRAMC_D_OPEN_MASK (0x40)
+///
+/// Description:
+/// This register contains the Top of low memory address.
+///
+#define R_SA_TOLUD (0xbc)
+#define R_SA_MC_CAPID0_A_OFFSET 0xE4
+//
+// MCHBAR IO Register Offset Equates
+//
+#define R_SA_MCHBAR_BIOS_RESET_CPL_OFFSET 0x5DA8
+
+#define V_SA_LTR_MAX_SNOOP_LATENCY_VALUE 0x0846 ///< Intel recommended maximum value for Snoop Latency (70us)
+#define V_SA_LTR_MAX_NON_SNOOP_LATENCY_VALUE 0x0846 ///< Intel recommended maximum value for Non-Snoop Latency (70us)
+///
+/// Vt-d Engine base address.
+///
+#define R_SA_MCHBAR_VTD1_OFFSET 0x5400 ///< HW UNIT1 for IGD
+#define R_SA_MCHBAR_VTD3_OFFSET 0x5410 ///< HW UNIT3 for all other - PEG, USB, SATA etc
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIgd.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIgd.h
new file mode 100644
index 0000000000..f8b794a9fb
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIgd.h
@@ -0,0 +1,50 @@
+/** @file
+ Register names for IGD block
+ <b>Conventions</b>:
+ - Prefixes:
+ - Definitions beginning with "R_" are registers
+ - Definitions beginning with "B_" are bits within registers
+ - Definitions beginning with "V_" are meaningful values of bits within the registers
+ - Definitions beginning with "S_" are register sizes
+ - Definitions beginning with "N_" are the bit position
+ - In general, SA registers are denoted by "_SA_" in register names
+ - Registers / bits that are different between SA generations are denoted by
+ "_SA_[generation_name]_" in register/bit names. e.g., "_SA_HSW_"
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a SA generation will be just named
+ as "_SA_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_REGS_IGD_H_
+#define _SA_REGS_IGD_H_
+
+///
+/// Device 2 Register Equates
+///
+//
+// The following equates must be reviewed and revised when the specification is ready.
+//
+#define SA_IGD_BUS 0x00
+#define SA_IGD_DEV 0x02
+#define SA_IGD_FUN_0 0x00
+#define SA_IGD_DEV_FUN (SA_IGD_DEV << 3)
+#define SA_IGD_BUS_DEV_FUN (SA_MC_BUS << 8) + SA_IGD_DEV_FUN
+
+#define V_SA_IGD_VID 0x8086
+#define SA_GT_APERTURE_SIZE_256MB 1 ///< 256MB is the recommanded GT Aperture Size as per BWG.
+
+#define V_SA_PCI_DEV_2_GT2_CFL_ULT_1_ID 0x3EA0 ///< Dev2 CFL-U GT2
+#define V_SA_PCI_DEV_2_GT1_CFL_ULT_1_ID 0x3EA1 ///< Dev2 CFL-U GT1
+#define R_SA_IGD_VID 0x00
+#define R_SA_IGD_DID 0x02
+#define R_SA_IGD_CMD 0x04
+
+#define R_SA_IGD_SWSCI_OFFSET 0x00E8
+#define R_SA_IGD_ASLS_OFFSET 0x00FC ///< ASL Storage
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIpu.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIpu.h
new file mode 100644
index 0000000000..b26c79ec95
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIpu.h
@@ -0,0 +1,37 @@
+/** @file
+ Register names for IPU block
+ <b>Conventions</b>:
+ - Prefixes:
+ - Definitions beginning with "R_" are registers
+ - Definitions beginning with "B_" are bits within registers
+ - Definitions beginning with "V_" are meaningful values of bits within the registers
+ - Definitions beginning with "S_" are register sizes
+ - Definitions beginning with "N_" are the bit position
+ - In general, SA registers are denoted by "_SA_" in register names
+ - Registers / bits that are different between SA generations are denoted by
+ "_SA_[generation_name]_" in register/bit names. e.g., "_SA_HSW_"
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a SA generation will be just named
+ as "_SA_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_REGS_IPU_H_
+#define _SA_REGS_IPU_H_
+
+//
+// Device 5 Equates
+//
+#define SA_IPU_BUS_NUM 0x00
+#define SA_IPU_DEV_NUM 0x05
+#define SA_IPU_FUN_NUM 0x00
+
+//
+// GPIO native features pins data
+//
+#define SA_GPIO_IMGUCLK_NUMBER_OF_PINS 2
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsPeg.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsPeg.h
new file mode 100644
index 0000000000..b7e9416fc6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsPeg.h
@@ -0,0 +1,64 @@
+/** @file
+ Register names for PEG block
+ <b>Conventions</b>:
+ - Prefixes:
+ - Definitions beginning with "R_" are registers
+ - Definitions beginning with "B_" are bits within registers
+ - Definitions beginning with "V_" are meaningful values of bits within the registers
+ - Definitions beginning with "S_" are register sizes
+ - Definitions beginning with "N_" are the bit position
+ - In general, SA registers are denoted by "_SA_" in register names
+ - Registers / bits that are different between SA generations are denoted by
+ "_SA_[generation_name]_" in register/bit names. e.g., "_SA_HSW_"
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a SA generation will be just named
+ as "_SA_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_REGS_PEG_H_
+#define _SA_REGS_PEG_H_
+//
+// Device 1 Memory Mapped IO Register Offset Equates
+//
+#define SA_PEG_BUS_NUM 0x00
+#define SA_PEG_DEV_NUM 0x01
+#define SA_PEG0_DEV_NUM SA_PEG_DEV_NUM
+#define SA_PEG0_FUN_NUM 0x00
+#define SA_PEG1_DEV_NUM SA_PEG_DEV_NUM
+#define SA_PEG1_FUN_NUM 0x01
+#define SA_PEG2_DEV_NUM SA_PEG_DEV_NUM
+#define SA_PEG2_FUN_NUM 0x02
+//
+// Temporary Device & Function Number used for Switchable Graphics DGPU
+//
+#define SA_TEMP_DGPU_DEV 0x00
+#define SA_TEMP_DGPU_FUN 0x00
+
+//
+// SA PCI Express* Port configuration
+//
+#define SA_PEG_MAX_FUN 0x03
+#define SA_PEG_MAX_LANE 0x10
+#define SA_PEG_MAX_BUNDLE 0x08
+
+//
+// Silicon and SKU- specific MAX defines
+//
+#define SA_PEG_CNL_H_MAX_FUN SA_PEG_MAX_FUN // CNL-H- SKU supports 4 controllers with 20 PEG lanes and 10 bundles
+#define SA_PEG_CNL_H_MAX_LANE SA_PEG_MAX_LANE
+#define SA_PEG_CNL_H_MAX_BUNDLE SA_PEG_MAX_BUNDLE
+#define SA_PEG_NON_CNL_H_MAX_FUN 0x03 // All non-CNL-H- SKU supports 3 controllers with 16 PEG lanes and 8 bundles
+#define SA_PEG_NON_CNL_H_MAX_LANE 0x10
+#define SA_PEG_NON_CNL_H_MAX_BUNDLE 0x08
+
+
+
+#define R_SA_PEG_VID_OFFSET 0x00 ///< Vendor ID
+#define R_SA_PEG_DID_OFFSET 0x02 ///< Device ID
+#define R_SA_PEG_SS_OFFSET 0x8C ///< Subsystem ID
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaAccess.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaAccess.h
new file mode 100644
index 0000000000..b98f1732ba
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaAccess.h
@@ -0,0 +1,106 @@
+/** @file
+ Macros to simplify and abstract the interface to PCI configuration.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SAACCESS_H_
+#define _SAACCESS_H_
+
+#include "SaRegs.h"
+#include "SaCommonDefinitions.h"
+
+///
+/// SystemAgent Base Address definition
+///
+#ifndef STALL_ONE_MICRO_SECOND
+#define STALL_ONE_MICRO_SECOND 1
+#endif
+#ifndef STALL_ONE_MILLI_SECOND
+#define STALL_ONE_MILLI_SECOND 1000
+#endif
+
+//
+// SA Segement Number
+//
+#define SA_SEG_NUM 0x00
+
+#define V_SA_DEVICE_ID_INVALID 0xFFFF
+
+
+///
+/// The value before AutoConfig match the setting of PCI Express Base Specification 1.1, please be careful for adding new feature
+///
+typedef enum {
+ PcieAspmDisabled,
+ PcieAspmL0s,
+ PcieAspmL1,
+ PcieAspmL0sL1,
+ PcieAspmAutoConfig,
+ PcieAspmMax
+} SA_PCIE_ASPM_CONFIG;
+
+///
+/// SgMode settings
+///
+typedef enum {
+ SgModeDisabled = 0,
+ SgModeReserved,
+ SgModeMuxless,
+ SgModeDgpu,
+ SgModeMax
+} SG_MODE;
+
+//
+// Macros that judge which type a device ID belongs to
+//
+#define IS_SA_DEVICE_ID_MOBILE(DeviceId) \
+ ( \
+ (DeviceId == V_SA_DEVICE_ID_KBL_MB_ULT_1) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_ULT_1) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_ULT_2) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_ULT_3) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_ULT_4) \
+ )
+
+///
+/// Device IDs that are Desktop specific B0:D0:F0
+///
+#define IS_SA_DEVICE_ID_DESKTOP(DeviceId) \
+ ( \
+ (DeviceId == V_SA_DEVICE_ID_KBL_DT_2) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_DT_1) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_DT_2) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_DT_3) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_DT_4) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_WS_1) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_WS_2) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_WS_3) \
+ )
+
+///
+/// Device IDS that are Server specific B0:D0:F0
+///
+#define IS_SA_DEVICE_ID_SERVER(DeviceId) \
+ ( \
+ (DeviceId == V_SA_DEVICE_ID_KBL_SVR_2) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_SVR_1) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_SVR_2) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_SVR_3) \
+ )
+
+///
+/// Device IDs that are Halo specific B0:D0:F0
+///
+#define IS_SA_DEVICE_ID_HALO(DeviceId) \
+ ( \
+ (DeviceId == V_SA_DEVICE_ID_KBL_HALO_2) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_HALO_1) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_HALO_2) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_HALO_3) || \
+ (DeviceId == V_SA_DEVICE_ID_CFL_HALO_IOT_1) \
+ )
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaCommonDefinitions.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaCommonDefinitions.h
new file mode 100644
index 0000000000..ab9224e573
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaCommonDefinitions.h
@@ -0,0 +1,23 @@
+/** @file
+ This header file provides common definitions just for System Agent using to avoid including extra module's file.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_COMMON_DEFINITIONS_H_
+#define _SA_COMMON_DEFINITIONS_H_
+
+#define ERROR_BY_16 (0xEE15)
+#define ERROR_NOT_BY_16 (0xED15)
+
+#define MAX_PCIE_ASPM_OVERRIDE 500
+#define MAX_PCIE_LTR_OVERRIDE 500
+
+#define DISABLED 0
+#define ENABLED 1
+
+#define SA_VTD_ENGINE_NUMBER 3
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPciExpressLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPciExpressLib.h
new file mode 100644
index 0000000000..87aa105df2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPciExpressLib.h
@@ -0,0 +1,25 @@
+/** @file
+ Header file for the PCI Express library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_PCI_EXPRESS_LIB_H_
+#define _SA_PCI_EXPRESS_LIB_H_
+
+
+/**
+ Gets the base address of PCI Express.
+
+ This internal functions retrieves PCI Express Base Address.
+
+ @return The base address of PCI Express.
+**/
+VOID*
+GetPciExpressBaseAddress (
+ VOID
+);
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPolicyCommon.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPolicyCommon.h
new file mode 100644
index 0000000000..086c60bfed
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPolicyCommon.h
@@ -0,0 +1,51 @@
+/** @file
+ Main System Agent Policy structure definition which will contain several config blocks during runtime.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_POLICY_COMMON_H_
+#define _SA_POLICY_COMMON_H_
+
+#include <Uefi.h>
+#include <Library/SmbusLib.h>
+#include <SaAccess.h>
+#include <ConfigBlock.h>
+#include <Library/ConfigBlockLib.h>
+#include <ConfigBlock/SwitchableGraphicsConfig.h>
+#include <ConfigBlock/MemoryConfig.h>
+#include <ConfigBlock/GraphicsPeiPreMemConfig.h>
+#include <ConfigBlock/PciePeiPreMemConfig.h>
+#include <ConfigBlock/IpuPreMemConfig.h>
+#include <ConfigBlock/SaMiscPeiPreMemConfig.h>
+#include <ConfigBlock/GnaConfig.h>
+#include <ConfigBlock/GraphicsPeiConfig.h>
+#include <ConfigBlock/SaMiscPeiConfig.h>
+#include <ConfigBlock/OverClockingConfig.h>
+#include <ConfigBlock/VtdConfig.h>
+#include <ConfigBlock/PciePeiConfig.h>
+
+
+//
+// Extern the GUID for PPI users.
+//
+extern EFI_GUID gSiPolicyPpiGuid;
+extern EFI_GUID gSaMiscPeiConfigGuid;
+extern EFI_GUID gGraphicsPeiConfigGuid;
+extern EFI_GUID gSaPciePeiConfigGuid;
+extern EFI_GUID gGnaConfigGuid;
+extern EFI_GUID gVtdConfigGuid;
+extern EFI_GUID gSaOverclockingPreMemConfigGuid;
+extern EFI_GUID gSiPreMemPolicyPpiGuid;
+extern EFI_GUID gSaMiscPeiPreMemConfigGuid;
+extern EFI_GUID gSaPciePeiPreMemConfigGuid;
+extern EFI_GUID gGraphicsPeiPreMemConfigGuid;
+extern EFI_GUID gIpuPreMemConfigGuid;
+extern EFI_GUID gSwitchableGraphicsConfigGuid;
+extern EFI_GUID gCpuTraceHubConfigGuid;
+extern EFI_GUID gMemoryConfigGuid;
+extern EFI_GUID gMemoryConfigNoCrcGuid;
+
+#endif // _SA_POLICY_COMMON_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaRegs.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaRegs.h
new file mode 100644
index 0000000000..593b907d2a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaRegs.h
@@ -0,0 +1,32 @@
+/** @file
+ Register names for System Agent (SA) registers
+ <b>Conventions</b>:
+ - Prefixes:
+ - Definitions beginning with "R_" are registers
+ - Definitions beginning with "B_" are bits within registers
+ - Definitions beginning with "V_" are meaningful values of bits within the registers
+ - Definitions beginning with "S_" are register sizes
+ - Definitions beginning with "N_" are the bit position
+ - In general, SA registers are denoted by "_SA_" in register names
+ - Registers / bits that are different between SA generations are denoted by
+ "_SA_[generation_name]_" in register/bit names. e.g., "_SA_HSW_"
+ - Registers / bits that are different between SKUs are denoted by "_[SKU_name]"
+ at the end of the register/bit names
+ - Registers / bits of new devices introduced in a SA generation will be just named
+ as "_SA_" without [generation_name] inserted.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_REGS_H_
+#define _SA_REGS_H_
+
+#include <Register/SaRegsHostBridge.h>
+#include <Register/SaRegsIgd.h>
+#include <Register/SaRegsPeg.h>
+#include <Register/SaRegsIpu.h>
+#include <Register/SaRegsGna.h>
+
+#endif
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 13/37] CoffeelakeSiliconPkg/SystemAgent: Add Include headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 13/37] CoffeelakeSiliconPkg/SystemAgent: " Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
@ 2019-08-17 1:12 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:12 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 13/37] CoffeelakeSiliconPkg/SystemAgent:
> Add Include headers
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds header files common to System Agent (SA) modules.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GnaCo
> nfig.h | 33 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Graphic
> sDxeConfig.h | 53 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Graphic
> sPeiConfig.h | 96 ++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Graphic
> sPeiPreMemConfig.h | 70 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/IpuPre
> MemConfig.h | 46 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Memor
> yConfig.h | 534 ++++++++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Memor
> yDxeConfig.h | 61 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MiscDx
> eConfig.h | 33 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/OverCl
> ockingConfig.h | 51 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PcieDxe
> Config.h | 135 +++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePei
> Config.h | 60 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePei
> PreMemConfig.h | 354 +++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMisc
> PeiConfig.h | 61 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMisc
> PeiPreMemConfig.h | 103 ++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Switcha
> bleGraphicsConfig.h | 63 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VbiosD
> xeConfig.h | 39 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VtdCon
> fig.h | 42 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/DmaRemappingTabl
> e.h | 77 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/DxeSaPolicyL
> ib.h | 60 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/PeiSaPolicyLi
> b.h | 87 ++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/SaPlatformLi
> b.h | 88 ++++
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/MemInfoHob.h
> | 259 ++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/Gra
> phicsInitLib.h | 15 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/Lega
> cyRegion.h | 33 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/PeiC
> puTraceHubLib.h | 23 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/SaPc
> ieLib.h | 70 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaI
> otrapSmi.h | 36 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/Sa
> NvsArea.h | 31 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaConfigHo
> b.h | 89 ++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaNvsAreaD
> ef.h | 151 ++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopComp
> onentName2.h | 63 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopPolicy.
> h | 73 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/IgdOpRegi
> on.h | 24 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/MemInfo.h
> | 132 +++++
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/SaPolicy.h
> | 66 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsGna
> .h | 32 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsHos
> tBridge.h | 214 ++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIgd.
> h | 50 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIpu.
> h | 37 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsPeg.
> h | 64 +++
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaAccess.h
> | 106 ++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaCommonDefinitio
> ns.h | 23 +
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPciExpressLib.h
> | 25 +
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPolicyCommon.h
> | 51 ++
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaRegs.h
> | 32 ++
> 45 files changed, 3845 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GnaC
> onfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GnaC
> onfig.h
> new file mode 100644
> index 0000000000..020a4aeab5
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GnaC
> onfig.h
> @@ -0,0 +1,33 @@
> +/** @file
> + Policy definition for GNA Config Block
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GNA_CONFIG_H_
> +#define _GNA_CONFIG_H_
> +#pragma pack(push, 1)
> +
> +#define GNA_CONFIG_REVISION 1
> +/**
> + GNA config block for configuring GNA.\n
> + <b>Revision 1</b>:
> + - Initial version.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27
> Config Block Header
> + /**
> + Offset 28:0
> + This policy enables the GNA Device (SA Device 8) if supported.
> + If FALSE, all other policies in this config block will be ignored.
> + <b>1=TRUE</b>;
> + 0=FALSE.
> + **/
> + UINT32 GnaEnable : 1;
> + UINT32 RsvdBits0 : 31; ///< Offset 28:1 :Reserved for future
> use
> +} GNA_CONFIG;
> +#pragma pack(pop)
> +
> +#endif // _GNA_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Grap
> hicsDxeConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Grap
> hicsDxeConfig.h
> new file mode 100644
> index 0000000000..cc337a83f3
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Grap
> hicsDxeConfig.h
> @@ -0,0 +1,53 @@
> +/** @file
> + Graphics DXE Policy definitions
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GRAPHICS_DXE_CONFIG_H_
> +#define _GRAPHICS_DXE_CONFIG_H_
> +
> +#pragma pack(push, 1)
> +
> +#define GRAPHICS_DXE_CONFIG_REVISION 2
> +
> +#define MAX_BCLM_ENTRIES 20
> +
> +/**
> + This configuration block is to configure IGD related variables used in DXE.
> + If Intel Gfx Device is not supported or disabled, all policies will be ignored.
> + The data elements should be initialized by a Platform Module.\n
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Adding BCLM[MAX_BCLM_ENTRIES]
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27: Config
> Block Header
> + UINT32 Size; ///< Offset 28 - 31: This field gives the
> size of the GOP VBT Data buffer
> + EFI_PHYSICAL_ADDRESS VbtAddress; ///< Offset 32 - 39: This
> field points to the GOP VBT data buffer
> + UINT8 PlatformConfig; ///< Offset 40: This field gives the
> Platform Configuration Information (0=Platform is S0ix Capable for ULT SKUs
> only, <b>1=Platform is not S0ix Capable</b>, 2=Force Platform is S0ix Capable
> for All SKUs)
> + UINT8 AlsEnable; ///< Offset 41: Ambient Light
> Sensor Enable: <b>0=Disable</b>, 2=Enable
> + UINT8 BacklightControlSupport; ///< Offset 42: Backlight
> Control Support: 0=PWM Inverted, <b>2=PWM Normal</b>
> + UINT8 IgdBootType; ///< Offset 43: IGD Boot Type
> CMOS option: <b>0=Default</b>, 0x01=CRT, 0x04=EFP, 0x08=LFP, 0x20=EFP3,
> 0x40=EFP2, 0x80=LFP2
> + UINT32 IuerStatusVal; ///< Offset 44 - 47: Offset 16 This
> field holds the current status of all the supported Ultrabook events (Intel(R)
> Ultrabook Event Status bits)
> + CHAR16 GopVersion[0x10]; ///< Offset 48 - 79:This field
> holds the GOP Driver Version. It is an Output Protocol and updated by the
> Silicon code
> + /**
> + Offset 80: IGD Panel Type CMOS option\n
> + <b>0=Default</b>, 1=640X480LVDS, 2=800X600LVDS, 3=1024X768LVDS,
> 4=1280X1024LVDS, 5=1400X1050LVDS1\n
> + 6=1400X1050LVDS2, 7=1600X1200LVDS, 8=1280X768LVDS,
> 9=1680X1050LVDS, 10=1920X1200LVDS, 13=1600X900LVDS\n
> + 14=1280X800LVDS, 15=1280X600LVDS, 16=2048X1536LVDS,
> 17=1366X768LVDS
> + **/
> + UINT8 IgdPanelType;
> + UINT8 IgdPanelScaling; ///< Offset 81: IGD Panel Scaling:
> <b>0=AUTO</b>, 1=OFF, 6=Force scaling
> + UINT8 IgdBlcConfig; ///< Offset 82: Backlight Control
> Support: 0=PWM Inverted, <b>2=PWM Normal</b>
> + UINT8 IgdDvmtMemSize; ///< Offset 83: IGD DVMT
> Memory Size: 1=128MB, <b>2=256MB</b>, 3=MAX
> + UINT8 GfxTurboIMON; ///< Offset 84: IMON Current
> Value: 14=Minimal, <b>31=Maximum</b>
> + UINT8 Reserved[3]; ///< Offset 85: Reserved for
> DWORD alignment.
> + UINT16 BCLM[MAX_BCLM_ENTRIES]; ///< Offset 88: IGD
> Backlight Brightness Level Duty cycle Mapping Table.
> +} GRAPHICS_DXE_CONFIG;
> +#pragma pack(pop)
> +
> +#endif // _GRAPHICS_DXE_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Grap
> hicsPeiConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Grap
> hicsPeiConfig.h
> new file mode 100644
> index 0000000000..276289ae81
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Grap
> hicsPeiConfig.h
> @@ -0,0 +1,96 @@
> +/** @file
> + Policy definition for Internal Graphics Config Block (PostMem)
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GRAPHICS_PEI_CONFIG_H_
> +#define _GRAPHICS_PEI_CONFIG_H_
> +#pragma pack(push, 1)
> +
> +#define GRAPHICS_PEI_CONFIG_REVISION 4
> +#define DDI_DEVICE_NUMBER 4
> +
> +//
> +// DDI defines
> +//
> +typedef enum {
> + DdiDisable = 0x00,
> + DdiDdcEnable = 0x01,
> + DdiTbtLsxEnable = 0x02,
> +} DDI_DDC_TBT_VAL;
> +
> +typedef enum {
> + DdiHpdDisable = 0x00,
> + DdiHpdEnable = 0x01,
> +} DDI_HPD_VAL;
> +
> +typedef enum {
> + DdiPortADisabled = 0x00,
> + DdiPortAEdp = 0x01,
> + DdiPortAMipiDsi = 0x02,
> +} DDI_PORTA_SETTINGS;
> +/**
> + This structure configures the Native GPIOs for DDI port per VBT settings.
> +**/
> +typedef struct {
> + UINT8 DdiPortEdp; /// The setting of eDP port, this settings must match
> VBT's settings. 0- Disable, <b>1- Enable</b>
> + UINT8 DdiPortBHpd; /// The HPD setting of DDI Port B, this settings must
> match VBT's settings. 0- Disable, <b>1- Enable</b>
> + UINT8 DdiPortCHpd; /// The HPD setting of DDI Port C, this settings must
> match VBT's settings. 0- Disable, <b>1- Enable</b>
> + UINT8 DdiPortDHpd; /// The HPD setting of DDI Port D, this settings must
> match VBT's settings. 0- Disable, <b>1- Enable</b>
> + UINT8 DdiPortFHpd; /// The HPD setting of DDI Port F, this settings must
> match VBT's settings. 0- Disable, <b>1- Enable</b>
> + UINT8 DdiPortBDdc; /// The DDC setting of DDI Port B, this settings must
> match VBT's settings. 0- Disable, <b>1- Enable</b>
> + UINT8 DdiPortCDdc; /// The DDC setting of DDI Port C, this settings must
> match VBT's settings. 0- Disable, <b>1- Enable</b>
> + UINT8 DdiPortDDdc; /// The DDC setting of DDI Port D, this settings must
> match VBT's settings. 0- Disable, <b>1- Enable</b>
> + UINT8 DdiPortFDdc; /// The DDC setting of DDI Port F, this settings must
> match VBT's settings. <b>0- Disable</b>, 1- Enable
> + UINT8 Rsvd[3]; ///< Reserved for 4 bytes alignment
> +} DDI_CONFIGURATION;
> +
> +/**
> + This configuration block is to configure IGD related variables used in
> PostMem PEI.
> + If Intel Gfx Device is not supported, all policies can be ignored.
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Added SkipS3CdClockInit.
> + <b>Revision 3</b>:
> + - Added DeltaT12PowerCycleDelay, BltBufferAddress, BltBufferSize.
> + <b>Revision 4</b>:
> + - Deprecated DeltaT12PowerCycleDelay.
> +
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config
> Block Header
> + UINT32 RenderStandby : 1; ///< Offset 28:0 :<b>(Test)</b>
> This field is used to enable or disable RC6 (Render Standby): 0=FALSE,
> <b>1=TRUE</b>
> + UINT32 PmSupport : 1; ///< Offset 28:1 :<b>(Test)</b>
> IGD PM Support TRUE/FALSE: 0=FALSE, <b>1=TRUE</b>
> + UINT32 PavpEnable : 1; ///< Offset 28:2 :IGD PAVP
> TRUE/FALSE: 0=FALSE, <b>1=TRUE</b>
> + /**
> + Offset 28:3
> + CdClock Frequency select\n
> + CFL\n
> + 0 = 337.5 Mhz, 1 = 450 Mhz,\n
> + 2 = 540 Mhz,<b> 3 = 675 Mhz</b>,\n
> +
> + **/
> + UINT32 CdClock : 3;
> + UINT32 PeiGraphicsPeimInit: 1; ///< Offset 28:6 : This policy is
> used to enable/disable Intel Gfx PEIM.<b>0- Disable</b>, 1- Enable
> + UINT32 CdynmaxClampEnable : 1; ///< Offset 28:7 : This policy
> is used to enable/disable CDynmax Clamping Feature (CCF) <b>1- Enable</b>,
> 0- Disable
> + UINT32 GtFreqMax : 8; ///< Offset 28:8 : <b>(Test)</b>
> Max GT frequency limited by user in multiples of 50MHz: Default value which
> indicates normal frequency is <b>0xFF</b>
> + UINT32 DisableTurboGt : 1; ///< Offset 28:9 : This policy is
> used to enable/disable DisableTurboGt <b>0- Disable</b>, 1- Enable
> + UINT32 RsvdBits0 : 15; ///< Offser 28:15 :Reserved for
> future use
> + VOID* LogoPtr; ///< Offset 32 Address of Intel Gfx
> PEIM Logo to be displayed
> + UINT32 LogoSize; ///< Offset 36 Intel Gfx PEIM Logo
> Size
> + VOID* GraphicsConfigPtr; ///< Offset 40 Address of the
> Graphics Configuration Table
> + DDI_CONFIGURATION DdiConfiguration; ///< Offset 44 DDI
> configuration, need to match with VBT settings.
> + UINT32 SkipS3CdClockInit : 1; ///< Offset 56 SKip full CD clock
> initialization being done during S3 resume.<b>0- Disable<\b>, 1- Enable
> + UINT32 ReservedBits : 31; ///< Offset 56: 1 : Reserved for
> future use.
> + UINT16 DeltaT12PowerCycleDelay; ///< Offset 60 @deprecated
> Power Cycle Delay required for eDP as per VESA standard.<b>0 - 0 ms<\b>,
> 0xFFFF - Auto calculate to max 500 ms
> + UINT8 Reserved[2]; ///< Offset 62 Reserved for future
> use.
> + VOID* BltBufferAddress; ///< Offset 64 Address of Blt
> buffer for PEIM Logo use
> + UINT32 BltBufferSize; ///< Offset 68 The size for Blt
> Buffer, calculating by PixelWidth * PixelHeight * 4 bytes (the size of
> EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
> +} GRAPHICS_PEI_CONFIG;
> +#pragma pack(pop)
> +
> +#endif // _GRAPHICS_PEI_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Grap
> hicsPeiPreMemConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Grap
> hicsPeiPreMemConfig.h
> new file mode 100644
> index 0000000000..4986fdab60
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Grap
> hicsPeiPreMemConfig.h
> @@ -0,0 +1,70 @@
> +/** @file
> + Policy definition for Internal Graphics Config Block (PreMem)
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GRAPHICS_PEI_PREMEM_CONFIG_H_
> +#define _GRAPHICS_PEI_PREMEM_CONFIG_H_
> +#pragma pack(push, 1)
> +
> +#define GRAPHICS_PEI_PREMEM_CONFIG_REVISION 2
> +
> +
> +/**
> + This Configuration block is to configure GT related PreMem
> data/variables.\n
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Added DeltaT12PowerCycleDelayPreMem.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config
> Block Header
> + /**
> + Offset 28:0
> + Selection of the primary display device: 0=iGFX, 1=PEG, 2=PCIe Graphics on
> PCH, <b>3=AUTO</b>, 4=Switchable Graphics\n
> + When AUTO mode selected, the priority of display devices is: PCIe Graphics
> on PCH > PEG > iGFX
> + **/
> + UINT32 PrimaryDisplay : 3;
> + /**
> + Offset 28:3
> + Intel Gfx Support. It controls enabling/disabling iGfx device.
> + When AUTO mode selected, iGFX will be turned off when external graphics
> detected.
> + If FALSE, all other polices can be ignored.
> + <b>2 = AUTO</b>;
> + 0 = FALSE;
> + 1 = TRUE.
> + **/
> + UINT32 InternalGraphics : 2;
> + /**
> + Offset 28:5
> + Pre-allocated memory for iGFX\n
> + 0 = 0MB,1 or 247 = 32MB,\n
> + 2 = 64MB,\n
> + 240 = 4MB, 241 = 8MB,\n
> + 242 = 12MB, 243 = 16MB,\n
> + 244 = 20MB, 245 = 24MB,\n
> + 246 = 28MB, 248 = 36MB,\n
> + 249 = 40MB, 250 = 44MB,\n
> + 251 = 48MB, 252 = 52MB,\n
> + 253 = 56MB,<b> 254 = 60MB</b>,\n
> + <b>Note: enlarging pre-allocated memory for iGFX may need to reduce
> MmioSize because of 4GB boundary limitation</b>
> + **/
> + UINT32 IgdDvmt50PreAlloc : 8;
> + UINT32 PanelPowerEnable : 1; ///< Offset
> 28:13 :<b>(Test)</b> Control for enabling/disabling VDD force bit (Required
> only for early enabling of eDP panel): 0=FALSE, <b>1=TRUE</b>
> + UINT32 ApertureSize : 7; ///< Offser 28:14 :Graphics
> aperture size (256MB is the recommended size as per BWG) : 0=128MB,
> <b>1=256MB</b>, 3=512MB, 7=1024MB, 15=2048MB.
> + UINT32 GtPsmiSupport : 1; ///< Offser 28:21 :PSMI
> support On/Off: <b>0=FALSE</b>, 1=TRUE
> + UINT32 PsmiRegionSize : 3; ///< Offser 28:22 :Psmi
> region size: <b>0=32MB</b>, 1=288MB, 2=544MB, 3=800MB, 4=1056MB
> + UINT32 RsvdBits0 : 7; ///< Offser 28:25 :Reserved
> for future use
> + UINT32 GttMmAdr; ///< Offset 32 Temp Address
> of System Agent GTTMMADR : Default is <b>0xCF000000< / b>
> + UINT16 GttSize; ///< Offset 36 Selection of iGFX
> GTT Memory size: 1=2MB, 2=4MB, <b>3=8MB</b>
> + UINT8 Rsvd1[2]; ///< Offset 38 Reserved for
> DWORD alignment
> + UINT32 GmAdr; ///< Offset 40 Temp Address
> of System Agent GMADR : Default is <b>0xD0000000< / b>
> + UINT16 DeltaT12PowerCycleDelayPreMem; ///< Offset 44
> Power Cycle Delay required for eDP as per VESA standard.<b>0 - 0 ms<\b>,
> 0xFFFF - Auto calculate to max 500 ms
> + UINT8 Reserved[2]; ///< Offset 46 Reserved for
> future use.
> +} GRAPHICS_PEI_PREMEM_CONFIG;
> +#pragma pack(pop)
> +
> +#endif // _GRAPHICS_PEI_PREMEM_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/IpuPr
> eMemConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/IpuPr
> eMemConfig.h
> new file mode 100644
> index 0000000000..79025d16fe
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/IpuPr
> eMemConfig.h
> @@ -0,0 +1,46 @@
> +/** @file
> + IPU policy definitions (PreMem)
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _IPU_CONFIG_PREMEM_H_
> +#define _IPU_CONFIG_PREMEM_H_
> +
> +#pragma pack(push, 1)
> +
> +#define IPU_PREMEM_CONFIG_REVISION 1
> +
> +#define SA_IMR_IPU_CAMERA 0
> +#define SA_IMR_IPU_GEN 1
> +
> +/**
> + IPU PreMem configuration\n
> + <b>Revision 1</b>:
> + - Initial version.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block
> Header
> + /**
> + Offset 28:0 :
> + <b>(Test)</b> It enables the SA IPU Device if supported and not fused off.
> + If FALSE, all other policies in this config block will be ignored.
> + <b>1=TRUE</b>;
> + 0=FALSE.
> + **/
> + UINT32 SaIpuEnable:1;
> + /**
> + Offset 28:1 :
> + <b>(Test)</b> It configure the IPU IMR to IPU Camera or IPU Gen when IPU
> is enabled.
> + If FALSE, all other policies in this config block will be ignored.
> + <b>0=IPU Camera</b>;
> + 1=IPU Gen
> + **/
> + UINT32 SaIpuImrConfiguration:1;
> + UINT32 RsvdBits0:30; /// Offset 28:2 :Reserved for future
> use.
> +} IPU_PREMEM_CONFIG;
> +#pragma pack(pop)
> +
> +#endif // _IPU_PREMEM_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Mem
> oryConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Mem
> oryConfig.h
> new file mode 100644
> index 0000000000..8374ff5f68
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Mem
> oryConfig.h
> @@ -0,0 +1,534 @@
> +/** @file
> + Policy definition of Memory Config Block
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _MEMORY_CONFIG_H_
> +#define _MEMORY_CONFIG_H_
> +
> +#include <SaRegs.h>
> +
> +#pragma pack(push, 1)
> +
> +#define SA_MRC_ITERATION_MAX (6)
> +#define SA_MRC_MAX_RCOMP (3)
> +#define SA_MRC_MAX_RCOMP_TARGETS (5)
> +
> +#define MEMORY_CONFIG_REVISION 3
> +
> +///
> +/// SMRAM Memory Range
> +///
> +#define PEI_MR_SMRAM_ABSEG_MASK 0x01
> +#define PEI_MR_SMRAM_HSEG_MASK 0x02
> +
> +///
> +/// SA SPD profile selections.
> +///
> +typedef enum {
> + Default, ///< 0, Default SPD
> + UserDefined, ///< 1, User Defined profile
> + XMPProfile1, ///< 2, XMP Profile 1
> + XMPProfile2, ///< 3, XMP Profile 2
> + XMPProfileMax = 0xFF ///< Ensures SA_SPD is UINT8
> +} SA_SPD;
> +
> +///
> +/// Define the boot modes used by the SPD read function.
> +///
> +typedef enum {
> + SpdCold, ///< Cold boot
> + SpdWarm, ///< Warm boot
> + SpdS3, ///< S3 resume
> + SpdFast, ///< Fast boot
> + SpdBootModeMax ///< Delimiter
> +} SPD_BOOT_MODE;
> +
> +typedef struct {
> + UINT8
> SpdData[SA_MC_MAX_CHANNELS][SA_MC_MAX_SLOTS][SA_MC_MAX_SPD_S
> IZE];
> +//Next Field Offset 2048
> +} SPD_DATA_BUFFER;
> +
> +typedef struct {
> + UINT8
> DqByteMap[SA_MC_MAX_CHANNELS][SA_MRC_ITERATION_MAX][2];
> +//Next Field Offset 24
> +} SA_MEMORY_DQ_MAPPING;
> +
> +typedef struct {
> + UINT8
> DqsMapCpu2Dram[SA_MC_MAX_CHANNELS][SA_MC_MAX_BYTES_NO_ECC];
> +//Next Field Offset 16
> +} SA_MEMORY_DQS_MAPPING;
> +
> +typedef struct {
> + UINT16 RcompResistor[SA_MRC_MAX_RCOMP]; ///< Offset 0:
> Reference RCOMP resistors on motherboard
> + UINT16 RcompTarget[SA_MRC_MAX_RCOMP_TARGETS]; ///< Offset 6:
> RCOMP target values for DqOdt, DqDrv, CmdDrv, CtlDrv, ClkDrv
> +//Next Field Offset 16
> +} SA_MEMORY_RCOMP;
> +
> +typedef struct {
> + UINT16 Start; ///< Offset 0
> + UINT16 End; ///< Offset 2
> + UINT8 BootMode; ///< Offset 4
> + UINT8 Reserved3[3]; ///< Offset 5 Reserved for future use
> +} SPD_OFFSET_TABLE;
> +
> +///
> +/// SA memory address decode.
> +///
> +typedef struct
> +{
> + UINT8 Controller; ///< Offset 0 Zero based Controller number
> + UINT8 Channel; ///< Offset 1 Zero based Channel number
> + UINT8 Dimm; ///< Offset 2 Zero based DIMM number
> + UINT8 Rank; ///< Offset 3 Zero based Rank number
> + UINT8 BankGroup; ///< Offset 4 Zero based Bank Group number
> + UINT8 Bank; ///< Offset 5 Zero based Bank number
> + UINT16 Cas; ///< Offset 6 Zero based CAS number
> + UINT32 Ras; ///< Offset 8 Zero based RAS number
> +} SA_ADDRESS_DECODE;
> +
> +typedef UINT8 (EFIAPI * SA_IO_READ_8) (UINTN IoAddress);
> +typedef UINT16 (EFIAPI * SA_IO_READ_16) (UINTN IoAddress);
> +typedef UINT32 (EFIAPI * SA_IO_READ_32) (UINTN IoAddress);
> +typedef UINT8 (EFIAPI * SA_IO_WRITE_8) (UINTN IoAddress,
> UINT8 Value);
> +typedef UINT16 (EFIAPI * SA_IO_WRITE_16) (UINTN IoAddress,
> UINT16 Value);
> +typedef UINT32 (EFIAPI * SA_IO_WRITE_32) (UINTN IoAddress,
> UINT32 Value);
> +typedef UINT8 (EFIAPI * SA_MMIO_READ_8) (UINTN Address);
> +typedef UINT16 (EFIAPI * SA_MMIO_READ_16) (UINTN Address);
> +typedef UINT32 (EFIAPI * SA_MMIO_READ_32) (UINTN Address);
> +typedef UINT64 (EFIAPI * SA_MMIO_READ_64) (UINTN Address);
> +typedef UINT8 (EFIAPI * SA_MMIO_WRITE_8) (UINTN Address,
> UINT8 Value);
> +typedef UINT16 (EFIAPI * SA_MMIO_WRITE_16) (UINTN Address,
> UINT16 Value);
> +typedef UINT32 (EFIAPI * SA_MMIO_WRITE_32) (UINTN Address,
> UINT32 Value);
> +typedef UINT64 (EFIAPI * SA_MMIO_WRITE_64) (UINTN Address,
> UINT64 Value);
> +typedef UINT8 (EFIAPI * SA_SMBUS_READ_8) (UINTN Address,
> RETURN_STATUS *Status);
> +typedef UINT16 (EFIAPI * SA_SMBUS_READ_16) (UINTN Address,
> RETURN_STATUS *Status);
> +typedef UINT8 (EFIAPI * SA_SMBUS_WRITE_8) (UINTN Address,
> UINT8 Value, RETURN_STATUS *Status);
> +typedef UINT16 (EFIAPI * SA_SMBUS_WRITE_16) (UINTN Address,
> UINT16 Value, RETURN_STATUS *Status);
> +typedef UINT32 (EFIAPI * SA_GET_PCI_DEVICE_ADDRESS) (UINT8 Bus,
> UINT8 Device, UINT8 Function, UINT8 Offset);
> +typedef UINT32 (EFIAPI * SA_GET_PCIE_DEVICE_ADDRESS) (UINT8 Bus,
> UINT8 Device, UINT8 Function, UINT8 Offset);
> +typedef VOID (EFIAPI * SA_GET_RTC_TIME) (UINT8 *Second,
> UINT8 *Minute, UINT8 *Hour, UINT8 *Day, UINT8 *Month, UINT16 *Year);
> +typedef UINT64 (EFIAPI * SA_GET_CPU_TIME) (VOID
> *GlobalData);
> +typedef VOID * (EFIAPI * SA_MEMORY_COPY) (VOID *Destination,
> CONST VOID *Source, UINTN NumBytes);
> +typedef VOID * (EFIAPI * SA_MEMORY_SET_BYTE) (VOID *Buffer,
> UINTN NumBytes, UINT8 Value);
> +typedef VOID * (EFIAPI * SA_MEMORY_SET_WORD) (VOID *Buffer,
> UINTN NumWords, UINT16 Value);
> +typedef VOID * (EFIAPI * SA_MEMORY_SET_DWORD) (VOID *Buffer,
> UINTN NumDwords, UINT32 Value);
> +typedef UINT64 (EFIAPI * SA_LEFT_SHIFT_64) (UINT64 Data, UINTN
> NumBits);
> +typedef UINT64 (EFIAPI * SA_RIGHT_SHIFT_64) (UINT64 Data,
> UINTN NumBits);
> +typedef UINT64 (EFIAPI * SA_MULT_U64_U32) (UINT64
> Multiplicand, UINT32 Multiplier);
> +typedef UINT64 (EFIAPI * SA_DIV_U64_U64) (UINT64 Dividend,
> UINT64 Divisor, UINT64 *Remainder);
> +typedef BOOLEAN (EFIAPI * SA_GET_SPD_DATA)
> (SPD_BOOT_MODE BootMode, UINT8 SpdAddress, UINT8 *Buffer, UINT8
> *Ddr3Table, UINT32 Ddr3TableSize, UINT8 *Ddr4Table, UINT32 Ddr4TableSize,
> UINT8 *LpddrTable, UINT32 LpddrTableSize);
> +typedef UINT8 (EFIAPI * SA_GET_MC_ADDRESS_DECODE) (UINT64
> Address, SA_ADDRESS_DECODE *DramAddress);
> +typedef UINT8 (EFIAPI * SA_GET_MC_ADDRESS_ENCODE)
> (SA_ADDRESS_DECODE *DramAddress, UINT64 Address);
> +typedef BOOLEAN (EFIAPI * SA_GET_RANDOM_NUMBER) (UINT32
> *Rand);
> +typedef EFI_STATUS (EFIAPI * SA_CPU_MAILBOX_READ) (UINT32 Type,
> UINT32 Command, UINT32 *Value, UINT32 *Status);
> +typedef EFI_STATUS (EFIAPI * SA_CPU_MAILBOX_WRITE) (UINT32 Type,
> UINT32 Command, UINT32 Value, UINT32 *Status);
> +typedef UINT32 (EFIAPI * SA_GET_MEMORY_VDD) (VOID
> *GlobalData, UINT32 DefaultVdd);
> +typedef UINT32 (EFIAPI * SA_SET_MEMORY_VDD) (VOID
> *GlobalData, UINT32 DefaultVdd, UINT32 Value);
> +typedef UINT32 (EFIAPI * SA_CHECKPOINT) (VOID *GlobalData,
> UINT32 CheckPoint, VOID *Scratch);
> +typedef VOID (EFIAPI * SA_DEBUG_HOOK) (VOID *GlobalData,
> UINT16 DisplayDebugNumber);
> +typedef UINT8 (EFIAPI * SA_CHANNEL_EXIST) (VOID *Outputs,
> UINT8 Channel);
> +typedef INT32 (EFIAPI * SA_PRINTF) (VOID *Debug, UINT32
> Level, char *Format, ...);
> +typedef VOID (EFIAPI * SA_DEBUG_PRINT) (VOID *String);
> +typedef UINT32 (EFIAPI * SA_CHANGE_MARGIN) (VOID
> *GlobalData, UINT8 Param, INT32 Value0, INT32 Value1, UINT8 EnMultiCast,
> UINT8 Channel, UINT8 RankIn, UINT8 Byte, UINT8 BitIn, UINT8 UpdateMrcData,
> UINT8 SkipWait, UINT32 RegFileParam);
> +typedef UINT8 (EFIAPI * SA_SIGN_EXTEND) (UINT8 Value, UINT8
> OldMsb, UINT8 NewMsb);
> +typedef VOID (EFIAPI * SA_SHIFT_PI_COMMAND_TRAIN) (VOID
> *GlobalData, UINT8 Channel, UINT8 Iteration, UINT8 RankMask, UINT8
> GroupMask, INT32 NewValue, UINT8 UpdateHost);
> +typedef VOID (EFIAPI * SA_UPDATE_VREF) (VOID *GlobalData,
> UINT8 Channel, UINT8 RankMask, UINT16 DeviceMask, UINT8 VrefType, INT32
> Offset, BOOLEAN UpdateMrcData, BOOLEAN PDAmode, BOOLEAN SkipWait);
> +typedef UINT8 (EFIAPI * SA_GET_RTC_CMOS) (UINT8 Location);
> +typedef UINT64 (EFIAPI * SA_MSR_READ_64) (UINT32 Location);
> +typedef UINT64 (EFIAPI * SA_MSR_WRITE_64) (UINT32 Location,
> UINT64 Data);
> +typedef UINT32 (EFIAPI * SA_THERMAL_OVERRIDES) (VOID
> *GlobalData);
> +typedef VOID (EFIAPI * SA_MRC_RETURN_FROM_SMC) (VOID
> *GlobalData, UINT32 MrcStatus);
> +typedef VOID (EFIAPI * SA_MRC_DRAM_RESET) (UINT32
> PciEBaseAddress, UINT32 ResetValue);
> +typedef VOID (EFIAPI * SA_SET_LOCK_PRMRR) (UINT32
> PrmrrBaseAddress, UINT32 PrmrrSize);
> +
> +
> +///
> +/// Function calls into the SA.
> +///
> +typedef struct {
> + SA_IO_READ_8 IoRead8; ///< Offset 0: - CPU I/O port
> 8-bit read.
> + SA_IO_READ_16 IoRead16; ///< Offset 4: - CPU I/O port
> 16-bit read.
> + SA_IO_READ_32 IoRead32; ///< Offset 8: - CPU I/O port
> 32-bit read.
> + SA_IO_WRITE_8 IoWrite8; ///< Offset 12: - CPU I/O port
> 8-bit write.
> + SA_IO_WRITE_16 IoWrite16; ///< Offset 16: - CPU I/O
> port 16-bit write.
> + SA_IO_WRITE_32 IoWrite32; ///< Offset 20: - CPU I/O
> port 32-bit write.
> + SA_MMIO_READ_8 MmioRead8; ///< Offset 24: -
> Memory Mapped I/O port 8-bit read.
> + SA_MMIO_READ_16 MmioRead16; ///< Offset 28: -
> Memory Mapped I/O port 16-bit read.
> + SA_MMIO_READ_32 MmioRead32; ///< Offset 32: -
> Memory Mapped I/O port 32-bit read.
> + SA_MMIO_READ_64 MmioRead64; ///< Offset 36: -
> Memory Mapped I/O port 64-bit read.
> + SA_MMIO_WRITE_8 MmioWrite8; ///< Offset 40: -
> Memory Mapped I/O port 8-bit write.
> + SA_MMIO_WRITE_16 MmioWrite16; ///< Offset 44: -
> Memory Mapped I/O port 16-bit write.
> + SA_MMIO_WRITE_32 MmioWrite32; ///< Offset 48: -
> Memory Mapped I/O port 32-bit write.
> + SA_MMIO_WRITE_64 MmioWrite64; ///< Offset 52: -
> Memory Mapped I/O port 64-bit write.
> + SA_SMBUS_READ_8 SmbusRead8; ///< Offset 56: - Smbus
> 8-bit read.
> + SA_SMBUS_READ_16 SmbusRead16; ///< Offset 60: -
> Smbus 16-bit read.
> + SA_SMBUS_WRITE_8 SmbusWrite8; ///< Offset 64: - Smbus
> 8-bit write.
> + SA_SMBUS_WRITE_16 SmbusWrite16; ///< Offset 68: -
> Smbus 16-bit write.
> + SA_GET_PCI_DEVICE_ADDRESS GetPciDeviceAddress; ///< Offset 72: -
> Get PCI device address.
> + SA_GET_PCIE_DEVICE_ADDRESS GetPcieDeviceAddress; ///< Offset 76: -
> Get PCI express device address.
> + SA_GET_RTC_TIME GetRtcTime; ///< Offset 80: - Get the
> current time value.
> + SA_GET_CPU_TIME GetCpuTime; ///< Offset 84: - The
> current CPU time in milliseconds.
> + SA_MEMORY_COPY CopyMem; ///< Offset 88: -
> Perform byte copy operation.
> + SA_MEMORY_SET_BYTE SetMem; ///< Offset 92: -
> Perform byte initialization operation.
> + SA_MEMORY_SET_WORD SetMemWord; ///< Offset 96: -
> Perform word initialization operation.
> + SA_MEMORY_SET_DWORD SetMemDword; ///< Offset 100: -
> Perform dword initialization operation.
> + SA_LEFT_SHIFT_64 LeftShift64; ///< Offset 104: - Left shift the
> 64-bit data value by specified number of bits.
> + SA_RIGHT_SHIFT_64 RightShift64; ///< Offset 108: - Right shift
> the 64-bit data value by specified number of bits.
> + SA_MULT_U64_U32 MultU64x32; ///< Offset 112: -
> Multiply a 64-bit data value by a 32-bit data value.
> + SA_DIV_U64_U64 DivU64x64; ///< Offset 116: - Divide a
> 64-bit data value by a 64-bit data value.
> + SA_GET_SPD_DATA GetSpdData; ///< Offset 120: - Read the
> SPD data over the SMBus, at the given SmBus SPD address and copy the data
> to the data structure.
> + SA_GET_RANDOM_NUMBER GetRandomNumber; ///< Offset 124:
> - Get the next random 32-bit number.
> + SA_CPU_MAILBOX_READ CpuMailboxRead; ///< Offset 128: -
> Perform a CPU mailbox read.
> + SA_CPU_MAILBOX_WRITE CpuMailboxWrite; ///< Offset 132: -
> Perform a CPU mailbox write.
> + SA_GET_MEMORY_VDD GetMemoryVdd; ///< Offset 136: -
> Get the current memory voltage (VDD).
> + SA_SET_MEMORY_VDD SetMemoryVdd; ///< Offset 140: - Set
> the memory voltage (VDD) to the given value.
> + SA_CHECKPOINT CheckPoint; ///< Offset 144: - Check
> point that is called at various points in the MRC.
> + SA_DEBUG_HOOK DebugHook; ///< Offset 148: -
> Typically used to display to the I/O port 80h.
> + SA_DEBUG_PRINT DebugPrint; ///< Offset 152: - Output a
> string to the debug stream/device.
> + SA_GET_RTC_CMOS GetRtcCmos; ///< Offset 156: - Get the
> current value of the specified RTC CMOS location.
> + SA_MSR_READ_64 ReadMsr64; ///< Offset 160: - Get the
> current value of the specified MSR location.
> + SA_MSR_WRITE_64 WriteMsr64; ///< Offset 164 - Set the
> current value of the specified MSR location.
> + SA_MRC_RETURN_FROM_SMC MrcReturnFromSmc; ///< Offset 168
> - Hook function after returning from MrcStartMemoryConfiguration()
> + SA_MRC_DRAM_RESET MrcDramReset; ///< Offset 172 -
> Assert or deassert DRAM_RESET# pin; this is used in JEDEC Reset.
> +} SA_FUNCTION_CALLS;
> +
> +///
> +/// Function calls into the MRC.
> +///
> +typedef struct {
> + SA_CHANNEL_EXIST MrcChannelExist; ///< Offset 0: - Returns
> whether Channel is or is not present.
> + SA_PRINTF MrcPrintf; ///< Offset 4: - Print to output
> stream/device.
> + SA_CHANGE_MARGIN MrcChangeMargin; ///< Offset 8: -
> Change the margin.
> + SA_SIGN_EXTEND MrcSignExtend; ///< Offset 12: - Sign
> extends OldMSB to NewMSB Bits (Eg: Bit 6 to Bit 7).
> + SA_SHIFT_PI_COMMAND_TRAIN ShiftPiCommandTrain; ///< Offset 16: -
> Move CMD/CTL/CLK/CKE PIs during training.
> + SA_UPDATE_VREF MrcUpdateVref; ///< Offset 20: - Update
> the Vref value and wait until it is stable.
> +} SA_MEMORY_FUNCTIONS;
> +
> +/**
> + Memory Configuration
> + The contents of this structure are CRC'd by the MRC for option change
> detection.
> + This structure is copied en mass to the MrcInput structure. If you add fields
> here, you must update the MrcInput structure.
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Removed GearType.
> + - Added Lp4DqsOscEn, RMTLoopCount, EnBER,
> DualDimmPerChannelBoardType.
> + <b>Revision 3</b>:
> + - Removed EvLoader, EvLoaderDelay.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
> + UINT16 Size; ///< Offset 28 The size of this structure, in bytes.
> Must be the first entry in this structure.
> + UINT8 HobBufferSize; ///< Offset 30 Size of HOB buffer for MRC
> +
> + UINT8 SpdProfileSelected; ///< Offset 31 SPD XMP profile selection - for
> XMP supported DIMM: <b>0=Default DIMM profile</b>, 1=Customized profile,
> 2=XMP profile 1, 3=XMP profile 2.
> +
> + // The following parameters are used only when SpdProfileSelected is
> UserDefined (CUSTOM PROFILE)
> + UINT16 tCL; ///< Offset 32 User defined Memory Timing tCL
> value, valid when SpdProfileSelected is CUSTOM_PROFILE: <b>0=AUTO</b>,
> 31=Maximum.
> + UINT16 tRCDtRP; ///< Offset 34 User defined Memory Timing
> tRCD value (same as tRP), valid when SpdProfileSelected is CUSTOM_PROFILE:
> <b>0=AUTO</b>, 63=Maximum
> + UINT16 tRAS; ///< Offset 36 User defined Memory Timing
> tRAS value, valid when SpdProfileSelected is CUSTOM_PROFILE:
> <b>0=AUTO</b>, 64=Maximum.
> + UINT16 tWR; ///< Offset 38 User defined Memory Timing
> tWR value, valid when SpdProfileSelected is CUSTOM_PROFILE:
> <b>0=AUTO</b>, legal values: 5, 6, 7, 8, 10, 12, 14, 16, 18, 20, 24.
> + UINT16 tRFC; ///< Offset 40 User defined Memory Timing
> tRFC value, valid when SpdProfileSelected is CUSTOM_PROFILE:
> <b>0=AUTO</b>, 1023=Maximum.
> + UINT16 tRRD; ///< Offset 42 User defined Memory Timing
> tRRD value, valid when SpdProfileSelected is CUSTOM_PROFILE:
> <b>0=AUTO</b>, 15=Maximum.
> + UINT16 tWTR; ///< Offset 44 User defined Memory Timing
> tWTR value, valid when SpdProfileSelected is CUSTOM_PROFILE:
> <b>0=AUTO</b>, 28=Maximum.
> + UINT16 tRTP; ///< Offset 46 User defined Memory Timing
> tRTP value, valid when SpdProfileSelected is CUSTOM_PROFILE:
> <b>0=AUTO</b>, 15=Maximum. DDR4 legal values: 5, 6, 7, 8, 9, 10, 12
> + UINT16 tFAW; ///< Offset 48 User defined Memory Timing
> tFAW value, valid when SpdProfileSelected is CUSTOM_PROFILE:
> <b>0=AUTO</b>, 63=Maximum.
> + UINT16 tCWL; ///< Offset 50 User defined Memory Timing
> tCWL value, valid when SpdProfileSelected is CUSTOM_PROFILE:
> <b>0=AUTO</b>, 20=Maximum.
> + UINT16 tREFI; ///< Offset 52 User defined Memory Timing
> tREFI value, valid when SpdProfileSelected is CUSTOM_PROFILE:
> <b>0=AUTO</b>, 65535=Maximum.
> + UINT16 PciIndex; ///< Offset 54 Pci index register address:
> <b>0xCF8=Default</b>
> + UINT16 PciData; ///< Offset 56 Pci data register address:
> <b>0xCFC=Default</b>
> + UINT16 VddVoltage; ///< Offset 58 DRAM voltage (Vdd) in
> millivolts: <b>0=Platform Default (no override)</b>, 1200=1.2V, 1350=1.35V
> etc.
> + UINT16 Idd3n; ///< Offset 60 EPG Active standby current
> (Idd3N) in milliamps from DIMM datasheet.
> + UINT16 Idd3p; ///< Offset 62 EPG Active power-down current
> (Idd3P) in milliamps from DIMM datasheet.
> +
> + UINT32 EccSupport:1; ///< Offset 64 DIMM Ecc Support
> option - for Desktop only: 0=Disable, <b>1=Enable</b>
> + UINT32 MrcSafeConfig:1; ///< - MRC Safe Mode:
> <b>0=Disable</b>, 1=Enable
> + UINT32 RemapEnable:1; ///< - This option is used to control
> whether to enable/disable memory remap above 4GB: 0=Disable,
> <b>1=Enable</b>.
> + UINT32 ScramblerSupport:1; ///< - Memory scrambler support:
> 0=Disable, <b>1=Enable</b>
> + UINT32 Vc1ReadMeter:1; ///< - VC1 Read Metering Enable:
> 0=Disable, <b>1=Enable</b>
> + UINT32 DdrThermalSensor:1; ///< - Ddr Thermal Sensor:
> 0=Disable, <b>1=Enable</b>
> + UINT32 LpddrMemWriteLatencySet:1; ///< - LPDDR3 Write Latency Set
> option: 0=Set A, <b>1=Set B</b>
> + UINT32 Off64Bits7to8Rsvd:2; ///< - Bit 7-8 Reserved
> + UINT32 SimicsFlag:1; ///< - Option to Enable SIMICS:
> 0=Disable, <b>1=Enable</b>
> + UINT32 Ddr4DdpSharedClock:1; ///< - Select if CLK0 is shared
> between Rank0 and Rank1 in DDR4 DDP package. <b>0=Not shared</b>,
> 1=Shared
> + UINT32 SharedZqPin:1; ///< - Select if ZQ pin is shared
> between Rank ranks. For CFL, this option only works for DDR4. the option
> works for LPDDR4 and DDR4. <b>0=Not shared</b>, 1=Shared
> + // Thermal Management
> + UINT32 ThermalManagement:1; ///< - <CFL> Memory Thermal
> Management Support: <b>0=Disable</b>, 1=Enable.
> + UINT32 PeciInjectedTemp:1; ///< - <CFL> Enable/Disable
> memory temperatures to be injected to the processor via PECI:
> <b>0=Disable</b>, 1=Enable.
> + UINT32 ExttsViaTsOnBoard:1; ///< - <CFL> Enable/Disable routing
> TS-on-Board's ALERT# and THERM# to EXTTS# pins on the PCH:
> <b>0=Disable</b>, 1=Enable.
> + UINT32 ExttsViaTsOnDimm:1; ///< - <CFL> Enable/Disable
> routing TS-on-DIMM's ALERT# to EXTTS# pin on the PCH: <b>0=Disable</b>,
> 1=Enable.
> + UINT32 VirtualTempSensor:1; ///< - <CFL> Enable/Disable Virtual
> Temperature Sensor (VTS): <b>0=Disable</b>, 1=Enable.
> + UINT32 Lp4DqsOscEn :1; ///< - <CNL> LpDdrDqDqsReTraining -
> DqDqsReTraining Enable: 0=Disable, <b>1=Enable</b>
> + UINT32 DualDimmPerChannelBoardType:1; ///< - <CFL>
> DualDimmPerChannelBoardType - Option to indicate if the Memory Design for
> the board includes two DIMMs per channel: <b>0=Single DIMM Design</b>,
> 1=Dual DIMM Design
> + UINT32 ReservedBits1:13;
> + /**
> + Disables a DIMM slot in the channel even if a DIMM is present\n
> + Array index represents the channel number (0 = channel 0, 1 = channel 1)\n
> + <b>0x0 = DIMM 0 and DIMM 1 enabled</b>\n
> + 0x1 = DIMM 0 disabled, DIMM 1 enabled\n
> + 0x2 = DIMM 0 enabled, DIMM 1 disabled\n
> + 0x3 = DIMM 0 and DIMM 1 disabled (will disable the whole channel)\n
> + **/
> + UINT8 DisableDimmChannel[SA_MC_MAX_CHANNELS]; ///< Offset 68
> + /**
> + Selects the ratio to multiply the reference clock by for the DDR frequency\n
> + When RefClk is 133MHz\n
> + <b>0x00 = Auto</b>, 0x03 through 0x0C are valid values, all others are
> invalid\n
> + When RefClk is 100MHz\n
> + <b>0x00 = Auto</b>, 0x06 through 0x10 are valid values, all others are
> invalid\n
> + **/
> + UINT8 Ratio; ///< Offset 70
> + UINT8 ProbelessTrace; ///< Offset 71 Probeless Trace:
> <b>0=Disabled</b>, <b>1=Enabled</b>
> + UINT32 BClkFrequency; ///< Offset 72 Base reference clock value, in
> Hertz: <b>100000000 = 100Hz</b>, 125000000=125Hz, 167000000=167Hz,
> 250000000=250Hz
> + /**
> + - Channel Hash Enable.\n
> + NOTE: BIT7 will interleave the channels at a 2 cache-line granularity, BIT8
> at 4 and BIT9 at 8\n
> + 0=BIT6, <B>1=BIT7</B>, 2=BIT8, 3=BIT9
> + **/
> + UINT8 ChHashInterleaveBit; ///< Offset 76 Option to select interleave
> Address bit. Valid values are 0 - 3 for BITS 6 - 9 (Valid values for BDW are 0-7 for
> BITS 6 - 13)
> + UINT8 EnergyScaleFact; ///< Offset 77 Energy Scale Factor. 0=Minimal,
> 7=Maximum, <b>4=Default</b>
> + BOOLEAN PerBankRefresh; ///< <CNL> Offset 78 Enables and Disables
> the per bank refresh. This only impacts memory technologies that support
> PBR: LPDDR3, LPDDR4. FALSE=Disabled, <b>TRUE=Enabled</b>
> + UINT8 McLock; ///< <CFL> Offset 79 Enable/Disable memory
> configuration register locking: 0=Disable, <b>1=Enable</b>.
> + // Training Algorithms 1
> + UINT32 ECT:1; ///< Offset 80 Enable/Disable Early Command
> Training. Note it is not recommended to change this setting from the default
> value: <b>0=Disable</b>, 1=Enable.
> + UINT32 SOT:1; ///< - Enable/Disable Sense Amp Offset
> Training. Note it is not recommended to change this setting from the default
> value: 0=Disable, <b>1=Enable</b>.
> + UINT32 ERDMPRTC2D:1; ///< - Enable/Disable Early ReadMPR
> Timing Centering 2D. Note it is not recommended to change this setting from
> the default value: 0=Disable, <b>1=Enable</b>.
> + UINT32 RDMPRT:1; ///< - Enable/Disable Read MPR Training.
> Note it is not recommended to change this setting from the default value:
> 0=Disable, <b>1=Enable</b>.
> + UINT32 RCVET:1; ///< - Enable/Disable Receive Enable Training.
> Note it is not recommended to change this setting from the default value:
> 0=Disable, <b>1=Enable</b>.
> + UINT32 JWRL:1; ///< - Enable/Disable JEDEC Write Leveling
> Training. Note it is not recommended to change this setting from the default
> value: 0=Disable, <b>1=Enable</b>.
> + UINT32 EWRTC2D:1; ///< - Enable/Disable Early Write Time
> Centering 2D Training. Note it is not recommended to change this setting from
> the default value: 0=Disable, <b>1=Enable</b>.
> + UINT32 ERDTC2D:1; ///< - Enable/Disable Early Read Time
> Centering 2D Training. Note it is not recommended to change this setting from
> the default value: 0=Disable, <b>1=Enable</b>.
> + UINT32 WRTC1D:1; ///< - Enable/Disable 1D Write Timing
> Centering Training. Note it is not recommended to change this setting from the
> default value: 0=Disable, <b>1=Enable</b>.
> + UINT32 WRVC1D:1; ///< - Enable/Disable 1D Write Voltage
> Centering Training. Note it is not recommended to change this setting from the
> default value: 0=Disable, <b>1=Enable</b>.
> + UINT32 RDTC1D:1; ///< - Enable/Disable 1D Read Timing
> Centering Training. Note it is not recommended to change this setting from the
> default value: 0=Disable, <b>1=Enable</b>.
> + UINT32 DIMMODTT:1; ///< - Enable/Disable DIMM ODT Training.
> Note it is not recommended to change this setting from the default value:
> <b>0=Disable</b>, 1=Enable.
> + UINT32 DIMMRONT:1; ///< - Enable/Disable DIMM RON training.
> Note it is not recommended to change this setting from the default value:
> 0=Disable, <b>1=Enable</b>.
> + UINT32 WRDSEQT:1; ///< - Enable/Disable Write Drive Strength /
> Equalization Training 2D. Note it is not recommended to change this setting
> from the default value: <b>0=Disable</b>, 1=Enable.
> + UINT32 WRSRT:1; ///< - Enable/Disable Write Slew Rate traning.
> Note it is not recommended to change this setting from the default value:
> 0=Disable, <b>1=Enable.</b>
> + UINT32 RDODTT:1; ///< - Enable/Disable Read ODT Training.
> Note it is not recommended to change this setting from the default value:
> <b>0=Disable</b>, 1=Enable.
> + UINT32 RDEQT:1; ///< - Enable/Disable Read Equalization
> Training. Note it is not recommended to change this setting from the default
> value: <b>0=Disable</b>, 1=Enable.
> + UINT32 RDAPT:1; ///< - Enable/Disable Read Amplifier Power
> Training. Note it is not recommended to change this setting from the default
> value: <b>0=Disable</b>, 1=Enable.
> + UINT32 WRTC2D:1; ///< - Enable/Disable 2D Write Timing
> Centering Training. Note it is not recommended to change this setting from the
> default value: 0=Disable, <b>1=Enable</b>.
> + UINT32 RDTC2D:1; ///< - Enable/Disable 2D Read Timing
> Centering Training. Note it is not recommended to change this setting from the
> default value: 0=Disable, <b>1=Enable</b>.
> + UINT32 WRVC2D:1; ///< - Enable/Disable 2D Write Voltage
> Centering Training. Note it is not recommended to change this setting from the
> default value: 0=Disable, <b>1=Enable</b>.
> + UINT32 RDVC2D:1; ///< - Enable/Disable 2D Read Voltage
> Centering Training. Note it is not recommended to change this setting from the
> default value: 0=Disable, <b>1=Enable</b>.
> + UINT32 CMDVC:1; ///< - Enable/Disable Command Vref
> Centering Training. Note it is not recommended to change this setting from the
> default value 0=Disable, <b>1=Enable</b>.
> + UINT32 LCT:1; ///< - Enable/Disable Late Command Training.
> Note it is not recommended to change this setting from the default value:
> 0=Disable, <b>1=Enable</b>.
> + UINT32 RTL:1; ///< - Enable/Disable Round Trip Latency
> function. Note it is not recommended to change this setting from the default
> value: 0=Disable, <b>1=Enable</b>.
> + UINT32 TAT:1; ///< - Enable/Disable Turn Around Time
> function. Note it is not recommended to change this setting from the default
> value: <b>0=Disable</b>, 1=Enable.
> + UINT32 RMT:1; ///< - Enable/Disable Rank Margin Tool
> function: <b>0=Disable</b>, 1=Enable.
> + UINT32 MEMTST:1; ///< - Enable/Disable Memory Test function:
> <b>0=Disable</b>, 1=Enable.
> + UINT32 ALIASCHK:1; ///< - Enable/Disable DIMM SPD Alias Check:
> 0=Disable, <b>1=Enable</b>
> + UINT32 RCVENC1D:1; ///< - Enable/Disable Receive Enable
> Centering Training (LPDDR Only). Note it is not recommended to change this
> setting from the default value: <b>0=Disable</b>, 1=Enable
> + UINT32 RMC:1; ///< - Enable/Disable Retrain Margin Check.
> Note it is not recommended to change this setting from the default value:
> <b>0=Disable</b>, 1=Enable
> + UINT32 WRDSUDT:1; ///< - Enable/Disable Write Drive Strength
> Up/Dn independently. Note it is not recommended to change this setting from
> the default value: <b>0=Disable</b>, 1=Enable
> + // Training Algorithms 2
> + UINT32 CMDSR : 1; ///< <CFL> Offset 84 - Enable/Disable CMD
> Slew Rate Training: 0=Disable, <b>1=Enable</b>.
> + UINT32 CMDDSEQ : 1; ///< <CFL> - Enable/Disable CMD Drive
> Strength and Tx Equalization: 0=Disable, <b>1=Enable</b>.
> + UINT32 CMDNORM : 1; ///< <CFL> - Enable/Disable CMD
> Normalization: 0=Disable, <b>1=Enable</b>.
> + UINT32 EWRDSEQ : 1; ///< <CFL> - Enable/Disable Early DQ Write
> Drive Strength and Equalization Training: 0=Disable, <b>1=Enable</b>.
> + UINT32 RDVC1D : 1; ///< <CNL> - Enable/Disable Read Voltage
> Centering 1D
> + UINT32 TXTCO : 1; ///< <CNL> - Enable/Disable Write TCO Comp
> Training
> + UINT32 CLKTCO : 1; ///< <CNL> - Enable/Disable Clock TCO Comp
> Training
> + UINT32 ReservedBits2 :25;
> +
> + UINT32 OddRatioMode:1; ///< Offset 88 If Odd Ratio Mode is
> enabled, QCLK frequency has an addition of 133/100 MHz: <b>0=Disable</b>,
> 1=Enable
> + UINT32 MrcTimeMeasure:1; ///< - Enables serial debug level to
> display the MRC execution times only: <b>0=Disable</b>, 1=Enable
> + UINT32 MrcFastBoot:1; ///< - Enables the MRC fast boot path
> for faster cold boot execution: 0=Disable, <b>1=Enable</b>
> + UINT32 DqPinsInterleaved:1; ///< - Interleaving mode of DQ/DQS
> pins for HSW_ULT which depends on board routing: <b>0=Disable</b>,
> 1=Enable
> + UINT32 RankInterleave:1; ///< - Rank Interleave Mode: 0=Disable,
> <b>1=Enable</b>
> + UINT32 EnhancedInterleave:1; ///< - Enhanced Interleave Mode:
> 0=Disable, <b>1=Enable</b>
> + UINT32 WeaklockEn:1; ///< - Weak Lock Enable: 0=Disable,
> <b>1=Enable</b>
> + UINT32 CmdTriStateDis:1; ///< - CMD Tri-State Support:
> <b>0=Enable</b>, 1=Disable. Note: This should be set to 1 (Disable) if
> Command RTT is not present on the platform.
> + UINT32 MemoryTrace:1; ///< - Memory Trace to second DDR
> channel using Stacked Mode: <b>0=Disable</b>, 1=Enable
> + UINT32 ChHashEnable:1; ///< - Channel Hash Enable: 0=Disable,
> <b>1=Enable</b>
> + UINT32 EnableExtts:1; ///< - Enable Extts: <b>0=Disable</b>,
> 1=Enable
> + UINT32 EnableCltm:1; ///< - Enable Closed Loop Thermal
> Management: <b>0=Disable</b>, 1=Enable
> + UINT32 EnableOltm:1; ///< - Enable Open Loop Thermal
> Management: <b>0=Disable</b>, 1=Enable
> + UINT32 EnablePwrDn:1; ///< - Enable Power Down control for
> DDR: 0=PCODE control, <b>1=BIOS control</b>
> + UINT32 EnablePwrDnLpddr:1; ///< - Enable Power Down for LPDDR:
> 0=PCODE control, <b>1=BIOS control</b>
> + UINT32 LockPTMregs:1; ///< - Lock PCU Thermal Management
> registers: 0=Disable, <b>1=Enable</b>
> + UINT32 UserPowerWeightsEn:1; ///< - Allows user to explicitly set
> power weight, scale factor, and channel power floor values: <b>0=Disable</b>,
> 1=Enable
> + UINT32 RaplLim2Lock:1; ///< - Lock DDR_RAPL_LIMIT register:
> <b>0=Disable</b>, 1=Enable
> + UINT32 RaplLim2Ena:1; ///< - Enable Power Limit 2:
> <b>0=Disable</b>, 1=Enable
> + UINT32 RaplLim1Ena:1; ///< - Enable Power Limit 1:
> <b>0=Disable</b>, 1=Enable
> + UINT32 SrefCfgEna:1; ///< - Enable Self Refresh: 0=Disable,
> <b>1=Enable</b>
> + UINT32 ThrtCkeMinDefeatLpddr:1; ///< - Throttler CKE min defeature
> for LPDDR: 0=Disable, <b>1=Enable</b>
> + UINT32 ThrtCkeMinDefeat:1; ///< - Throttler CKE min defeature:
> <b>0=Disable</b>, 1=Enable
> + UINT32 AutoSelfRefreshSupport:1; ///< - FALSE = No auto self refresh
> support, <b>TRUE = auto self refresh support</b>
> + UINT32 ExtTemperatureSupport:1; ///< - FALSE = No extended
> temperature support, <b>TRUE = extended temperature support</b>
> + UINT32 MobilePlatform:1; ///< - Memory controller device id
> indicates: <b>TRUE if mobile</b>, FALSE if not. Note: This will be
> auto-detected and updated.
> + UINT32 Force1Dpc:1; ///< - TRUE means force one DIMM per
> channel, <b>FALSE means no limit</b>
> + UINT32 ForceSingleRank:1; ///< - TRUE means use Rank0 only (in
> each DIMM): <b>0=Disable</b>, 1=Enable
> + UINT32 RhPrevention:1; ///< - RH Prevention Enable/Disable:
> 0=Disable, <b>1=Enable</b>
> + UINT32 VttTermination:1; ///< - Vtt Termination for Data ODT:
> <b>0=Disable</b>, 1=Enable
> + UINT32 VttCompForVsshi:1; ///< - Enable/Disable Vtt Comparator
> For Vsshi: <b>0=Disable</b>, 1=Enable
> + UINT32 ExitOnFailure:1; ///< - MRC option for exit on failure or
> continue on failure: 0=Disable, <b>1=Enable</b>
> +
> + UINT32 VddSettleWaitTime; ///< Offset 92 Amount of time in
> microseconds to wait for Vdd to settle on top of 200us required by JEDEC spec:
> <b>Default=0</b>
> + UINT16 FreqSaGvLow; ///< Offset 96 SA GV: 0 is Auto/default,
> otherwise holds the frequency value: <b>0=Default</b>, 1067, 1200, 1333,
> 1400, 1600, 1800, 1867.
> + UINT16 SrefCfgIdleTmr; ///< Offset 98 Self Refresh idle timer:
> <b>512=Minimal</b>, 65535=Maximum
> + UINT8 RhActProbability; ///< Offset 100 Activation probability for
> Hardware RHP
> + UINT8 SmramMask; ///< Offset 101 Reserved memory ranges for
> SMRAM
> + UINT16 Vc1ReadMeterThreshold; ///< <CFL> Offset 102 VC1 Read Meter
> Threshold (within Time Window): 0=Minimal, 0xFFFF=Maximum,
> <b>0x118=Default</b>
> + UINT32 Vc1ReadMeterTimeWindow; ///< <CFL> Offset 104 VC1 Read Meter
> Time Window: 0=Minimal, 0x1FFFF=Maximum, <b>0x320=Default</b>
> + UINT64 BerAddress[4]; ///< Offset 108 - 139 BER Address(es):
> <b>0=Minimal</b>, 0xFFFFFFFFFFFFFFFF=Maximum (step is 0x40)
> +
> + UINT16 ChHashMask; ///< Offset 140 Channel Hash Mask:
> 0x0001=BIT6 set(Minimal), 0x3FFF=BIT[19:6] set(Maximum), <b>0x30CE=
> BIT[19:18, 13:12 ,9:7] set</b>
> + UINT16 DdrFreqLimit; ///< Offset 142 Memory Frequency setting:
> 3=1067, 5=1333, 7=1600, 9=1867, 11=2133, 13=2400, <b>15=2667</b>
> + UINT8 RaplLim2WindX; ///< Offset 144 Power Limit 2 Time Window
> X value: 0=Minimal, 3=Maximum, <b>1=Default</b>
> + UINT8 RaplLim2WindY; ///< Offset 145 Power Limit 2 Time Window
> Y value: 0=Minimal, 3=Maximum, <b>1=Default</b>
> + UINT8 RaplLim1WindX; ///< Offset 146 Power Limit 1 Time Window
> X value: <b>0=Minimal</b>, 3=Maximum
> + UINT8 RaplLim1WindY; ///< Offset 147 Power Limit 1 Time Window
> Y value: <b>0=Minimal</b>, 31=Maximum
> + UINT16 RaplLim2Pwr; ///< Offset 148 Power Limit 2: 0=Minimal,
> 16383=Maximum, <b>222=Default</b>
> + UINT16 RaplLim1Pwr; ///< Offset 150 Power Limit 1:
> <b>0=Minimal</b>, 16383=Maximum
> + UINT8 WarmThresholdCh0Dimm0; ///< Offset 152 Warm Threshold
> (Channel 0, Dimm 0): 0=Minimal, <b>255=Maximum</b>
> + UINT8 WarmThresholdCh0Dimm1; ///< Offset 153 Warm Threshold
> (Channel 0, Dimm 1): 0=Minimal, <b>255=Maximum</b>
> + UINT8 WarmThresholdCh1Dimm0; ///< Offset 154 Warm Threshold
> (Channel 1, Dimm 0): 0=Minimal, <b>255=Maximum</b>
> + UINT8 WarmThresholdCh1Dimm1; ///< Offset 155 Warm Threshold
> (Channel 1, Dimm 1): 0=Minimal, <b>255=Maximum</b>
> + UINT8 HotThresholdCh0Dimm0; ///< Offset 156 Hot Threshold (Channel
> 0, Dimm 0): 0=Minimal, <b>255=Maximum</b>
> + UINT8 HotThresholdCh0Dimm1; ///< Offset 157 Hot Threshold (Channel
> 0, Dimm 1): 0=Minimal, <b>255=Maximum</b>
> + UINT8 HotThresholdCh1Dimm0; ///< Offset 158 Hot Threshold (Channel
> 1, Dimm 0): 0=Minimal, <b>255=Maximum</b>
> + UINT8 HotThresholdCh1Dimm1; ///< Offset 159 Hot Threshold (Channel
> 1, Dimm 1): 0=Minimal, <b>255=Maximum</b>
> + UINT8 WarmBudgetCh0Dimm0; ///< Offset 160 Warm Budget (Channel
> 0, Dimm 0): 0=Minimal, <b>255=Maximum</b>
> + UINT8 WarmBudgetCh0Dimm1; ///< Offset 161 Warm Budget (Channel
> 0, Dimm 1): 0=Minimal, <b>255=Maximum</b>
> + UINT8 WarmBudgetCh1Dimm0; ///< Offset 162 Warm Budget (Channel
> 1, Dimm 0): 0=Minimal, <b>255=Maximum</b>
> + UINT8 WarmBudgetCh1Dimm1; ///< Offset 163 Warm Budget (Channel
> 1, Dimm 1): 0=Minimal, <b>255=Maximum</b>
> + UINT8 HotBudgetCh0Dimm0; ///< Offset 164 Hot Budget (Channel 0,
> Dimm 0): 0=Minimal, <b>255=Maximum</b>
> + UINT8 HotBudgetCh0Dimm1; ///< Offset 165 Hot Budget (Channel 0,
> Dimm 1): 0=Minimal, <b>255=Maximum</b>
> + UINT8 HotBudgetCh1Dimm0; ///< Offset 166 Hot Budget (Channel 1,
> Dimm 0): 0=Minimal, <b>255=Maximum</b>
> + UINT8 HotBudgetCh1Dimm1; ///< Offset 167 Hot Budget (Channel 1,
> Dimm 1): 0=Minimal, <b>255=Maximum</b>
> + UINT8 IdleEnergyCh0Dimm0; ///< Offset 168 Idle Energy (Channel 0,
> Dimm 0): 0=Minimal, 63=Maximum, <b>10=Default</b>
> + UINT8 IdleEnergyCh0Dimm1; ///< Offset 169 Idle Energy (Channel 0,
> Dimm 1): 0=Minimal, 63=Maximum, <b>10=Default</b>
> + UINT8 IdleEnergyCh1Dimm0; ///< Offset 170 Idle Energy (Channel 1,
> Dimm 0): 0=Minimal, 63=Maximum, <b>10=Default</b>
> + UINT8 IdleEnergyCh1Dimm1; ///< Offset 171 Idle Energy (Channel 1,
> Dimm 1): 0=Minimal, 63=Maximum, <b>10=Default</b>
> + UINT8 PdEnergyCh0Dimm0; ///< Offset 172 Power Down Energy
> (Channel 0, Dimm 0): 0=Minimal, 63=Maximum, <b>6=Default</b>
> + UINT8 PdEnergyCh0Dimm1; ///< Offset 173 Power Down Energy
> (Channel 0, Dimm 1): 0=Minimal, 63=Maximum, <b>6=Default</b>
> + UINT8 PdEnergyCh1Dimm0; ///< Offset 174 Power Down Energy
> (Channel 1, Dimm 0): 0=Minimal, 63=Maximum, <b>6=Default</b>
> + UINT8 PdEnergyCh1Dimm1; ///< Offset 175 Power Down Energy
> (Channel 1, Dimm 1): 0=Minimal, 63=Maximum, <b>6=Default</b>
> + UINT8 ActEnergyCh0Dimm0; ///< Offset 176 Activation Energy
> (Channel 0, Dimm 0): 0=Minimal, 255=Maximum, <b>172=Default</b>
> + UINT8 ActEnergyCh0Dimm1; ///< Offset 177 Activation Energy
> (Channel 0, Dimm 1): 0=Minimal, 255=Maximum, <b>172=Default</b>
> + UINT8 ActEnergyCh1Dimm0; ///< Offset 178 Activation Energy
> (Channel 1, Dimm 0): 0=Minimal, 255=Maximum, <b>172=Default</b>
> + UINT8 ActEnergyCh1Dimm1; ///< Offset 179 Activation Energy
> (Channel 1, Dimm 1): 0=Minimal, 255=Maximum, <b>172=Default</b>
> + UINT8 RdEnergyCh0Dimm0; ///< Offset 180 Read Energy (Channel 0,
> Dimm 0): 0=Minimal, 255=Maximum, <b>212=Default</b>
> + UINT8 RdEnergyCh0Dimm1; ///< Offset 181 Read Energy (Channel 0,
> Dimm 1): 0=Minimal, 255=Maximum, <b>212=Default</b>
> + UINT8 RdEnergyCh1Dimm0; ///< Offset 182 Read Energy (Channel 1,
> Dimm 0): 0=Minimal, 255=Maximum, <b>212=Default</b>
> + UINT8 RdEnergyCh1Dimm1; ///< Offset 183 Read Energy (Channel 1,
> Dimm 1): 0=Minimal, 255=Maximum, <b>212=Default</b>
> + UINT8 WrEnergyCh0Dimm0; ///< Offset 184 Write Energy (Channel 0,
> Dimm 0): 0=Minimal, 255=Maximum, <b>221=Default</b>
> + UINT8 WrEnergyCh0Dimm1; ///< Offset 185 Write Energy (Channel 0,
> Dimm 1): 0=Minimal, 255=Maximum, <b>221=Default</b>
> + UINT8 WrEnergyCh1Dimm0; ///< Offset 186 Write Energy (Channel 1,
> Dimm 0): 0=Minimal, 255=Maximum, <b>221=Default</b>
> + UINT8 WrEnergyCh1Dimm1; ///< Offset 187 Write Energy (Channel 1,
> Dimm 1): 0=Minimal, 255=Maximum, <b>221=Default</b>
> +
> +
> + UINT8 MaxRttWr; ///< Offset 188 Maximum DIMM RTT_WR to
> use in power training: <b>0=ODT Off</b>, 1 = 120 ohms
> + UINT8 ThrtCkeMinTmr; ///< Offset 189 Throttler CKE min timer:
> 0=Minimal, 0xFF=Maximum, <b>0x30=Default</b>
> + UINT8 ThrtCkeMinTmrLpddr; ///< Offset 190 Throttler CKE min timer
> for LPDDR: 0=Minimal, 0xFF=Maximum, <b>0x40=Default</b>
> + UINT8 BerEnable; ///< Offset 191 BER Enable and # of Addresses
> passed in: <b>0=Minimal</b>, 8=Maximum
> + UINT8 CkeRankMapping; ///< Offset 192 Bits [7:4] - Channel 1, bits
> [3:0] - Channel 0. <b>0xAA=Default</b> Bit [i] specifies which rank CKE[i] goes
> to.
> + UINT8 StrongWkLeaker; ///< Offset 193 Strong Weak Leaker:
> 1=Minimal, <b>7=Maximum</b>
> + UINT8 CaVrefConfig; ///< Offset 194 0=VREF_CA goes to both CH_A
> and CH_B, 1=VREF_CA to CH_A, VREF_DQ_A to CH_B, <b>2=VREF_CA to CH_A,
> VREF_DQ_B to CH_B</b>
> + UINT8 SaGv; ///< Offset 195 SA GV: 0=Disabled; 1=FixedLow;
> CFL: 2=FixedHigh, CNL: 2=FixedMid; <b>CFL: 3=Enabled</b> CNL: 3=FixedHigh;
> <b>CNL: 4=Enabled</b>
> + UINT8 RaplPwrFlCh1; ///< Offset 196 Power Channel 1 Floor value:
> <b>0=Minimal</b>, 255=Maximum
> + UINT8 RaplPwrFlCh0; ///< Offset 197 Power Channel 0 Floor value:
> <b>0=Minimal</b>, 255=Maximum
> + UINT8 NModeSupport; ///< Offset 198 Memory N Mode Support -
> Enable user to select Auto, 1N or 2N: <b>0=AUTO</b>, 1=1N, 2=2N.
> + UINT8 RefClk; ///< Offset 199 Selects the DDR base reference
> clock. 0x01 = 100MHz, <b>0x00 = 133MHz</b>
> + UINT8 EnCmdRate; ///< Offset 200 CMD Rate Enable: 0=Disable,
> 1=1 CMD, 2=2 CMDs, <b>3=3 CMDs</b>, 4=4 CMDs, 5=5 CMDs, 6=6 CMDs, 7=7
> CMDs
> + UINT8 Refresh2X; ///< Offset 201 Refresh 2x: <b>0=Disable</b>,
> 1=Enable for WARM or HOT, 2=Enable for HOT only
> + UINT8 EpgEnable; ///< Offset 202 Enable Energy Performance
> Gain.
> + UINT8 RhSolution; ///< Offset 203 Type of solution to be used for
> RHP - 0/1 = HardwareRhp/Refresh2x
> + UINT8 UserThresholdEnable; ///< Offset 204 Flag to manually select the
> DIMM CLTM Thermal Threshold, 0=Disable, 1=Enable, <b>0=Default</b>
> + UINT8 UserBudgetEnable; ///< Offset 205 Flag to manually select the
> Budget Registers for CLTM Memory Dimms , 0=Disable, 1=Enable,
> <b>0=Default</b>
> + UINT8 TsodTcritMax; ///< Offset 206 TSOD Tcrit Maximum Value
> to be Configure , 0=Minimal, 128=Maximum, , <b>105=Default</b>
> +
> + UINT8 TsodEventMode; ///< Offset 207 Flag to Enable Event Mode
> Interruption in TSOD Configuration Register, 0=Disable, 1=Enable,
> <b>1=Default</b>
> + UINT8 TsodEventPolarity; ///< Offset 208 Event Signal Polarity in TSOD
> Configuration Register, 0=Low, 1=High, <b>0=Default</b>
> + UINT8 TsodCriticalEventOnly; ///< Offset 209 Critical Trigger Only in TSOD
> Configuration Register,0=Disable, 1=Enable, <b>1=Default</b>
> + UINT8 TsodEventOutputControl; ///< Offset 210 Event Output Control in
> TSOD Configuration Register,0=Disable, 1=Enable, <b>1=Default</b>
> + UINT8 TsodAlarmwindowLockBit; ///< Offset 211 Alarm Windows Lock Bit
> in TSOD Configuration Register,0=Unlock, 1=Lock, <b>0=Default</b>
> + UINT8 TsodCriticaltripLockBit;///< Offset 212 Critical Trip Lock Bit in TSOD
> Configuration Register,0=Unlock, 1=Lock, <b>0=Default</b>
> + UINT8 TsodShutdownMode; ///< Offset 213 Shutdown Mode TSOD
> Configuration Register,0=Enable, 1=Disable, <b>0=Default</b>
> + UINT8 TsodThigMax; ///< Offset 214 Thigh Max Value In the for
> CLTM Memory Dimms , 0=Disable, 1=Enable, <b>0=Default</b>
> + UINT8 TsodManualEnable; ///< Offset 215 Flag to manually select the
> TSOD Register Values , 0=Disable, 1=Enable, <b>0=Default</b>
> + UINT8 DllBwEn0; ///< Offset 216 DllBwEn value for 1067
> + UINT8 DllBwEn1; ///< Offset 217 DllBwEn value for 1333
> + UINT8 DllBwEn2; ///< Offset 218 DllBwEn value for 1600
> + UINT8 DllBwEn3; ///< Offset 219 DllBwEn value for 1867 and up
> + UINT8 RetrainOnFastFail; ///< Offset 220 Restart MRC in Cold mode if
> SW MemTest fails during Fast flow. 0 = Disabled, <b>1 = Enabled</b>
> + UINT8 ForceOltmOrRefresh2x; ///< Offset 221 Force OLTM or 2X Refresh
> when needed. <b>0 = Force OLTM</b>, 1 = Force 2x Refresh
> + UINT8 PowerDownMode; ///< Offset 222 CKE Power Down Mode:
> <b>0xFF=AUTO</b>, 0=No Power Down, 1= APD mode, 6=PPD-DLL Off mode
> + UINT8 PwdwnIdleCounter; ///< Offset 223 CKE Power Down Mode
> Idle Counter: 0=Minimal, 255=Maximum, <b>0x80=0x80 DCLK</b>
> + UINT8 IsvtIoPort; ///< Offset 224 ISVT IO Port Address: 0=Minimal,
> 0xFF=Maximum, <b>0x99=Default</b>
> + UINT8 CmdRanksTerminated; ///< <CNL> Offset 225 LPDDR4: Bitmask
> of ranks that have CA bus terminated. <b>0x01=Default, Rank0 is terminating
> and Rank1 is non-terminating</b>
> + UINT8 GdxcEnable; ///< <CFL> Offset 226 GDXC MOT enable
> + UINT8 GdxcIotSize; ///< <CFL> Offset 227 IOT size in multiples of
> 8MEG
> + UINT8 GdxcMotSize; ///< <CFL> Offset 228 MOT size in multiples
> of 8MEG
> + UINT8 RMTLoopCount; ///< Offset 229 Indicates the Loop Count to
> be used for Rank Margin Tool Testing: 1=Minimal, 32=Maximum, 0=AUTO,
> <b>0=Default</b>
> + UINT16 FreqSaGvMid; ///< Offset 230 SA GV: 0 is Auto/default,
> otherwise holds the frequency value expressed as an integer:
> <b>0=Default</b>, 1600, 1800, 1867, 2000, 2133, etc.
> +
> + UINT32 RmtPerTask:1; ///< Offset 232 Bit 0: Rank Margin Tool
> Per Task. <b>0 = Disabled</b>, 1 = Enabled
> + UINT32 TrainTrace:1; ///< Offset 232 Bit 1: Trained state tracing
> debug. <b>0 = Disabled</b>, 1 = Enabled
> + UINT32 SafeMode:1; ///< Offset 232 Bit 2: Define if safe mode
> is enabled for MC/IO
> + UINT32 EnBER:1; ///< Offset 232 Bit 3: Define if EnBER is
> enabled for Rank Margin Tool
> + UINT32 Ddr4MixedUDimm2DpcLimit:1; ///< Offset 232 Bit 4:
> Enable/Disable 2667 Frequency Limitation for DDR4 U-DIMM Mixed Dimm
> 2DPC population. 0 = Disabled, <b>1 = Enabled</b>
> + UINT32 FastBootRmt:1; ///< Offset 232 Bit 5: Enable/Disable
> RMT on FastBoot. <b>0 = Disabled</b>, 1 = Enabled
> + UINT32 MrcTrainOnWarm:1; ///< Offset 232 Bit 6: Force MRC
> training on warm boot : <b>0 = Disabled</b>, 1 = Enabled
> + UINT32 LongFlyByModeEnabled:1; ///< Offset 232 Bit 7: Long FlyBy
> Mode Enabled : <b>0 = Disabled</b>, 1 = Enabled
> + UINT32 Off232RsvdBits:24; ///< Offset 232 Bit 8-31: Reserved
> +
> + // TurnAround Timing
> + UINT8 tRd2RdSG; ///< Offset 236 - Read-to-Read Same Group
> Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
> + UINT8 tRd2RdDG; ///< Offset 237 - Read-to-Read Different
> Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum. Same
> Group and Different Group Timings must be the same for Non-DDR4 memory.
> + UINT8 tRd2RdDR; ///< Offset 238 - Read-to-Read Different
> Rank Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
> + UINT8 tRd2RdDD; ///< Offset 239 - Read-to-Read Different
> DIMM Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
> + UINT8 tRd2WrSG; ///< Offset 240 - Read-to-Write Same Group
> Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
> + UINT8 tRd2WrDG; ///< Offset 241 - Read-to-Write Different
> Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum. Same
> Group and Different Group Timings must be the same for Non-DDR4 memory.
> + UINT8 tRd2WrDR; ///< Offset 242 - Read-to-Write Different
> Rank Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
> + UINT8 tRd2WrDD; ///< Offset 243 - Read-to-Write Different
> DIMM Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
> + UINT8 tWr2RdSG; ///< Offset 244 - Write-to-Read Same Group
> Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 86=Maximum.
> + UINT8 tWr2RdDG; ///< Offset 245 - Write-to-Read Different
> Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum. Same
> Group and Different Group Timings must be the same for Non-DDR4 memory.
> + UINT8 tWr2RdDR; ///< Offset 246 - Write-to-Read Different
> Rank Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
> + UINT8 tWr2RdDD; ///< Offset 247 - Write-to-Read Different
> DIMM Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
> + UINT8 tWr2WrSG; ///< Offset 248 - Write-to-Write Same Group
> Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
> + UINT8 tWr2WrDG; ///< Offset 249 - Write-to-Write Different
> Group Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum. Same
> Group and Different Group Timings must be the same for Non-DDR4 memory.
> + UINT8 tWr2WrDR; ///< Offset 250 - Write-to-Write Different
> Rank Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
> + UINT8 tWr2WrDD; ///< Offset 251 - Write-to-Write Different
> DIMM Turn Around Timing: <b>0=AUTO</b>, 4=Minimal, 64=Maximum.
> + UINT16 tRRD_L; ///< <CFL> Offset 252 - User defined DDR4
> Memory Timing tRRD_L value, valid when MemoryProfile is CUSTOM_PROFILE:
> <b>0=AUTO</b>, 15=Maximum.
> + UINT16 tRRD_S; ///< <CFL> Offset 254 - User defined DDR4
> Memory Timing tRRD_S value, valid when MemoryProfile is CUSTOM_PROFILE:
> <b>0=AUTO</b>, 15=Maximum.
> + UINT16 tWTR_L; ///< <CFL> Offset 266 - User defined DDR4
> Memory Timing tWTR_L value, valid when MemoryProfile is
> CUSTOM_PROFILE: <b>0=AUTO</b>, 28=Maximum.
> + UINT16 tWTR_S; ///< <CFL> Offset 268 - User defined DDR4
> Memory Timing tWTR_S value, valid when MemoryProfile is
> CUSTOM_PROFILE: <b>0=AUTO</b>, 28=Maximum.
> +
> +} MEMORY_CONFIGURATION;
> +
> +/// Memory Configuration
> +/// The contents of this structure are not CRC'd by the MRC for option change
> detection.
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-23 Config
> Block Header
> + SA_FUNCTION_CALLS SaCall; ///< Offset 24 Function calls
> into the SA.
> + SA_MEMORY_FUNCTIONS MrcCall; ///< Offset 200 Function
> calls into the MRC.
> + SPD_DATA_BUFFER *SpdData; ///< Offset 236 Memory SPD
> data, will be used by the MRC when SPD SmBus address is zero.
> + SA_MEMORY_DQ_MAPPING *DqByteMap; ///< Offset 240
> LPDDR3 DQ byte mapping to CMD/CTL/CLK, from the CPU side.
> + SA_MEMORY_DQS_MAPPING *DqsMap; ///< Offset 244
> LPDDR3 DQS byte swizzling between CPU and DRAM.
> + SA_MEMORY_RCOMP *RcompData; ///< Offset 248 DDR
> RCOMP resistors and target values.
> + UINT64 PlatformMemorySize; ///< Offset 252 The minimum
> platform memory size required to pass control into DXE
> + UINT32 CleanMemory:1; ///< Offset 260 Ask MRC to
> clear memory content: <b>FALSE=Do not Clear Memory</b>; TRUE=Clear
> Memory
> + UINT32 MemTestOnWarmBoot:1; ///< Offset 260 Run Base
> Memory Test On WarmBoot: 0=Disabled, <b>1=Enabled</b>
> + UINT32 ReservedBits5:30;
> + /**
> + Sets the serial debug message level\n
> + 0x00 = Disabled\n
> + 0x01 = Errors only\n
> + 0x02 = Errors and Warnings\n
> + <b>0x03 = Errors, Warnings, and Info</b>\n
> + 0x04 = Errors, Warnings, Info, and Events\n
> + 0x05 = Displays Memory Init Execution Time Summary only\n
> + **/
> + UINT8 SerialDebugLevel; ///< Offset 264
> + UINT8 Reserved11[3]; ///< Offset 265 Reserved
> +} MEMORY_CONFIG_NO_CRC;
> +#pragma pack(pop)
> +
> +#endif // _MEMORY_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Mem
> oryDxeConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Mem
> oryDxeConfig.h
> new file mode 100644
> index 0000000000..9f01c172f2
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Mem
> oryDxeConfig.h
> @@ -0,0 +1,61 @@
> +/** @file
> + Memory DXE Policy definitions
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _MEMORY_DXE_CONFIG_H_
> +#define _MEMORY_DXE_CONFIG_H_
> +
> +#pragma pack(push, 1)
> +
> +#define MEMORY_DXE_CONFIG_REVISION 1
> +
> +/**
> + The Memory Configuration includes DIMM SPD address Map and DIMM Slot
> Mechanical present bit map.
> + The data elements should be initialized by a Platform Module.\n
> + <b>Revision 1</b>:
> + - Initial version.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27: Config
> Block Header
> +/**
> + Offset 28:
> + Dimm SPD address
> + Only Server support 2 channels * 3 slots per channel = 6 sockets totally
> + The Desktop and mobile only support 2 channels * 2 slots per channel = 4
> sockets totally
> + So there is mapping rule here for Desktop and mobile that there are no more
> 4 DIMMS totally in a system:
> + Channel A/ Slot 0 --> Dimm 0 --> SpdAddressTable[0]
> + Channel A/ Slot 1 --> Dimm 1 --> SpdAddressTable[1]
> + Channel B/ Slot 0 --> Dimm 2 --> SpdAddressTable[2]
> + Channel B/ Slot 1 --> Dimm 3 --> SpdAddressTable[3]
> + Refer to SmbiosMemory.c for use
> + If change the mapping rule, please update the Revision number.
> +**/
> + UINT8 *SpdAddressTable;
> +/**
> + Offset 36:
> + Channel A DIMM Slot Mechanical present bit map, bit 0 -> DIMM 0, bit 1 ->
> DIMM1, ...
> + if the bit is 1, the related DIMM slot is present.
> + E.g. if channel A has 2 DIMMs, ChannelASlotMap = 0x03;
> + E.g. if channel A has only 1 DIMMs, ChannelASlotMap = 0x01;
> + Refer to SmbiosMemory.c
> +**/
> + UINT8 ChannelASlotMap;
> +/**
> + Offset 37:
> + Channel B DIMM Slot Mechanical present bit map, bit 0 -> DIMM 0, bit 1 ->
> DIMM1, ...
> + if the bit is 1, the related DIMM slot is present.
> + E.g. if channel B has 2 DIMMs, ChannelBSlotMap = 0x03;
> + E.g. if channel B has only 1 DIMMs, ChannelBSlotMap = 0x01;
> + Refer to SmbiosMemory.c
> +**/
> + UINT8 ChannelBSlotMap;
> + UINT8 MrcTimeMeasure; ///< Offset 38: MRC execution time
> measurement: <b>0=Disable</b>, 1=Enable
> + UINT8 MrcFastBoot; ///< Offset 39: Fast boot: 0=Disable,
> <b>1=Enable</b>
> +} MEMORY_DXE_CONFIG;
> +#pragma pack(pop)
> +
> +#endif // _MEMORY_DXE_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Misc
> DxeConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Misc
> DxeConfig.h
> new file mode 100644
> index 0000000000..7a8894a5c0
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Misc
> DxeConfig.h
> @@ -0,0 +1,33 @@
> +/** @file
> + MISC DXE policy definitions
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _MISC_DXE_CONFIG_H_
> +#define _MISC_DXE_CONFIG_H_
> +
> +#pragma pack(push, 1)
> +
> +#define MISC_DXE_CONFIG_REVISION 2
> +
> +/**
> + This data structure includes miscellaneous configuration variables such SA
> thermal device
> + control. The data elements should be initialized by a Platform Module.\n
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2:</b>
> + - Added RmrrCsmeBaseAddress fields.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config
> Block Header
> + EFI_PHYSICAL_ADDRESS *RmrrUsbBaseAddress; ///< Offset 28 The
> field is used to describe the platform USB Reserved memory for Intel VT-d
> support. Platform code should provide this information for Intel VT-d DXE
> driver use
> + UINT32 EnableAbove4GBMmio : 1; ///< Offset 29:0
> Enable/disable above 4GB MMIO resource support: <b>0=Disable</b>,
> 1=Enable
> + UINT32 RsvdBits0 : 31; ///< Offset 29:1 Reserved bits.
> + EFI_PHYSICAL_ADDRESS *RmrrCsmeBaseAddress; ///< The field is used
> to describe the CSME Reserved memory.
> +} MISC_DXE_CONFIG;
> +#pragma pack(pop)
> +
> +#endif // _MISC_DXE_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Over
> ClockingConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Over
> ClockingConfig.h
> new file mode 100644
> index 0000000000..b623f14c15
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Over
> ClockingConfig.h
> @@ -0,0 +1,51 @@
> +/** @file
> + Policy definition for System Agent overclocking Config Block
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _OVERCLOCKING_PREMEM_CONFIG__H_
> +#define _OVERCLOCKING_PREMEM_CONFIG__H_
> +#pragma pack(push, 1)
> +
> +#define SA_OVERCLOCKING_CONFIG_REVISION 2
> +
> +/**
> + Defines the overclocking configuration parameters for System Agent.\n
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Add GT unslice support.
> +
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
> + /**
> + Offset 28:0 :
> + Enable disable of SA overclocking mailbox commands.
> + If disabled, or if PcdSaOcEnable is disabled, all other policies in this config
> block are ignored.
> + <b>0=Disable</b>,
> + 1=Enable
> + **/
> + UINT32 OcSupport : 1;
> + UINT32 GtVoltageMode : 1; ///< Offset 28:1 :Specifies whether GT
> voltage is operating in Adaptive or Override mode: <b>0=Adaptive</b>,
> 1=Override
> + UINT32 RealtimeMemoryTiming : 1; ///< Offset 28:2 :Enable/Disable
> the message sent to the CPU to allow realtime memory timing changes after
> MRC_DONE. <b>0=Disable</b>, 1=Enable
> + UINT32 GtusVoltageMode : 1; ///< Offset 28:3 :Specifies whether GT
> unslice voltage is operating in Adaptive or Override mode: <b>0=Adaptive</b>,
> 1=Override
> + UINT32 RsvdBits0 : 28; ///< Offset 28:4 - 31 :Reserved for future
> use
> + UINT8 GtMaxOcRatio; ///< Offset 32 Maximum GT turbo ratio
> override: 0=Minimal, 255=Maximum, <b>0=AUTO</b>
> + UINT8 Rsvd0; ///< Offset 33 Reserved for DWORD
> alignment
> + INT16 GtVoltageOffset; ///< Offset 34 The voltage offset applied
> to GT slice. Valid range from -1000mv to 1000mv: <b>0=Minimal</b>,
> 1000=Maximum
> + UINT16 GtVoltageOverride; ///< Offset 36 The GT voltage override
> which is applied to the entire range of GT frequencies <b>0=Default</b>
> + UINT16 GtExtraTurboVoltage; ///< Offset 38 The adaptive voltage
> applied during turbo frequencies. Valid range from 0 to 2000mV:
> <b>0=Minimal</b>, 2000=Maximum
> + INT16 SaVoltageOffset; ///< Offset 40 The voltage offset applied
> to the SA. Valid range from -1000mv to 1000mv: <b>0=Default</b>
> + INT16 GtusVoltageOffset; ///< Offset 42 The voltage offset applied
> to GT unslice. Valid range from -1000mv to 1000mv: <b>0=Minimal</b>,
> 1000=Maximum
> + UINT16 GtusVoltageOverride; ///< Offset 44 The GT unslice voltage
> override which is applied to the entire range of GT frequencies:
> <b>0=Default</b>
> + UINT16 GtusExtraTurboVoltage; ///< Offset 46 The adaptive voltage
> applied during turbo frequencies. Valid range from 0 to 2000mV:
> <b>0=Default</b>
> + UINT8 GtusMaxOcRatio; ///< Offset 48 Maximum GTus turbo
> ratio override: 0=Minimal, 6=Maximum, <b>0=AUTO</b>
> + UINT8 Rsvd1[3]; ///< Offset 49-51 Reserved for DWORD
> alignment
> +} OVERCLOCKING_PREMEM_CONFIG;
> +#pragma pack(pop)
> +
> +#endif // _OVERCLOCKING_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PcieD
> xeConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PcieD
> xeConfig.h
> new file mode 100644
> index 0000000000..f0b9670f64
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PcieD
> xeConfig.h
> @@ -0,0 +1,135 @@
> +/** @file
> + PCIE DXE policy definitions
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCIE_DXE_CONFIG_H_
> +#define _PCIE_DXE_CONFIG_H_
> +
> +#pragma pack(push, 1)
> +
> +#define PCIE_DXE_CONFIG_REVISION 1
> +
> +///
> +/// Device List for special ASPM override
> +///
> +typedef struct {
> + UINT16 VendorId; ///< Offset 0 PCI Configuration space offset 0
> + UINT16 DeviceId; ///< Offset 2 PCI Configuration space offset 2
> + UINT8 RevId; ///< Offset 4 PCI Configuration space offset 8; 0xFF
> means all steppings
> + UINT8 RootApmcMask; ///< Offset 5 Root ASPM override bit mask
> <b>0=No override</b>
> + UINT8 EndpointApmcMask; ///< Offset 6 Endpoint ASPM override bit
> mask <b>0=No override</b>
> + UINT8 Rsvd; ///< Offset 7 Reserved
> +} PCIE_ASPM_OVERRIDE_LIST;
> +
> +typedef struct {
> + UINT16 VendorId; ///< Offset 0 PCI Config space offset 0
> + UINT16 DeviceId; ///< Offset 2 PCI Config space offset 2
> +/**
> + Offset 4:
> + SnoopLatency bit definition
> + Note: All Reserved bits must be set to 0
> +
> + BIT[15] - When set to 1b, indicates that the values in bits 9:0 are valid
> + When clear values in bits 9:0 will be ignored
> + BIT[14] - Should be set to 0b
> + BIT[13] - Reserved
> + BITS[12:10] - Value in bits 9:0 will be multiplied with the scale in these bits
> + 000b - 1 ns
> + 001b - 32 ns
> + 010b - 1024 ns
> + 011b - 32,768 ns
> + 100b - 1,048,576 ns
> + 101b - 33,554,432 ns
> + 110b - Reserved
> + 111b - Reserved
> + BITS[9:0] - Snoop Latency Value. The value in these bits will be multiplied
> with
> + the scale in bits 12:10
> +**/
> + UINT16 SnoopLatency;
> +/**
> + Offset 6:
> + NonSnoopLatency bit definition
> + Note: All Reserved bits must be set to 0
> +
> + BIT[15] - When set to 1b, indicates that the values in bits 9:0 are valid
> + When clear values in bits 9:0 will be ignored
> + BIT[14] - Should be set to 0b
> + BIT[13] - Reserved
> + BITS[12:10] - Value in bits 9:0 will be multiplied with the scale in these bits
> + 000b - 1 ns
> + 001b - 32 ns
> + 010b - 1024 ns
> + 011b - 32,768 ns
> + 100b - 1,048,576 ns
> + 101b - 33,554,432 ns
> + 110b - Reserved
> + 111b - Reserved
> + BITS[9:0] - Non Snoop Latency Value. The value in these bits will be
> multiplied with
> + the scale in bits 12:10
> +**/
> + UINT16 NonSnoopLatency;
> + UINT8 RevId; ///< Offset 8 PCI Config space offset 8; 0xFF means all
> steppings
> + UINT8 Rsvd0[3]; ///< Offset 9
> +} PCIE_LTR_DEV_INFO;
> +
> +///
> +/// PCIE Power Optimizer config
> +///
> +typedef struct {
> + UINT16 LtrMaxSnoopLatency; ///< Offset 0 LTR Maximum Snoop Latency:
> <b>0x0846=70us</b>
> + UINT16 LtrMaxNoSnoopLatency; ///< Offset 2 LTR Maximum Non-Snoop
> Latency: <b>0x0846=70us</b>
> + UINT8 ObffEnable; ///< Offset 4 LTR enable/disable: 0=Disable,
> <b>1=Enable</b>
> + UINT8 LtrEnable; ///< Offset 5 LTR enable/disable: 0=Disable,
> <b>1=Enable</b>
> + UINT8 Rsvd0[2]; ///< Offset 6 Reserved
> +} SA_PCIE_PWR_OPT;
> +
> +
> +/**
> + The PCI Express Configuration info includes PCI Resources Range Base and
> Limits and the control
> + for PEG ASPM.
> + The data elements should be initialized by a Platform Module.\n
> + @note <b>Optional.</b> These policies will be ignored if there is no PEG
> port present on board.
> + <b>Revision 1</b>:
> + - Initial version.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27
> Config Block Header
> +/**
> + Offset 28: This field is used to describe the ASPM control for PEG Ports\n
> + 0=ASPM Disabled, 1=ASPM L0s Enabled, 2=ASPM L1 Enabled, 3=ASPM L0sL1
> Enabled, <b>4=ASPM AUTO</b>
> +**/
> + UINT8 PegAspm[SA_PEG_MAX_FUN];
> +/**
> + Offset 32: This field is used to describe the PEG L0s advanced control
> + 0=ASPM L0s disabled, 1=ASPM L0s enabled on RP, 2=ASPM L0s enabled on EP,
> <b>3=ASPM L0s enabled on both RP and EP</b>
> +**/
> + UINT8 PegAspmL0s[SA_PEG_MAX_FUN];
> +/**
> + Offset 36: PCIe Hot Plug Enable/Disable. It has 2 policies.
> + - <b>Disabled (0x0)</b> : No hotplug.
> + - Enabled (0x1) : Bios assist hotplug.
> +**/
> + UINT8 PegRootPortHPE[SA_PEG_MAX_FUN];
> +/**
> + Offset 40: This field is used as a pointer to the ASPM device override table,
> default points to an\n
> + existing table mPcieAspmDevsOverride\n
> + Refer to DxeSaPolicyLib.c for the usage.
> + Note: This exclusion list helps avoid potential system hangs.
> +**/
> + PCIE_ASPM_OVERRIDE_LIST *PcieAspmDevsOverride;
> +/**
> + Offset 48: This field is used as a pointer to the LTR device override table,
> default points to an existing
> + table mPcieLtrDevsOverride.\n
> + Refer to DxeSaPolicyLib.c for the usage.
> +**/
> + PCIE_LTR_DEV_INFO *PcieLtrDevsOverride;
> + SA_PCIE_PWR_OPT PegPwrOpt[SA_PEG_MAX_FUN]; ///< Offset
> 60: This field is used to describe the PCIe LTR/OBFF relevant settings
> + UINT8 Rsvd1[3]; /// Reserved for future use
> +} PCIE_DXE_CONFIG;
> +#pragma pack(pop)
> +
> +#endif // _PCIE_DXE_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PcieP
> eiConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PcieP
> eiConfig.h
> new file mode 100644
> index 0000000000..7899504865
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PcieP
> eiConfig.h
> @@ -0,0 +1,60 @@
> +/** @file
> + Policy definition for PCIe Config Block
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCIE_PEI_CONFIG_H_
> +#define _PCIE_PEI_CONFIG_H_
> +
> +#include <Library/GpioLib.h>
> +#include <SaAccess.h>
> +
> +#pragma pack(push, 1)
> +
> +#define SA_PCIE_PEI_CONFIG_REVISION 1
> +
> +/**
> + PCI Express and DMI controller configuration - PostMem\n
> + @note <b>Optional.</b> These policies will be ignored if there is no PEG port
> present on board.
> + <b>Revision 1</b>:
> + - Initial version.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config
> Block Header
> + /**
> + Offset 28:0
> + <b>(Test)</b>DMI Extended Sync Control
> + - <b>Disabled</b> (0x0) : Disable DMI Extended Sync (Default)
> + - Enabled (0x1) : Enable DMI Extended Sync
> + **/
> + UINT32 DmiExtSync : 1;
> + /**
> + Offset 28:1
> + <b>(Test)</b>DMI IOT Control
> + - <b>Disabled</b> (0x0) : Disable DMI IOT (Default)
> + - Enabled (0x1) : Enable DMI IOT
> + **/
> + UINT32 DmiIot : 1;
> + UINT32 RsvdBits1 : 30; ///< Offset
> 28:2-31 :Reserved for future use.
> + UINT8 DmiAspm; ///< Offset 32 This
> field is used to describe the ASPM control for DMI: <b>3=PcieAspmL0sL1</b>,
> 2=PcieAspmL1, 1=PcieAspmL0s, 0=PcieAspmDisabled.
> + UINT8 Rsvd1[3]; ///< Offset 33 to 35
> + UINT8 PegDeEmphasis[SA_PEG_MAX_FUN]; ///<
> Offset 36 This field is used to describe the DeEmphasis control for PEG (-6 dB
> and -3.5 dB are the options)SA_PEG_MAX_FUN = 3 for CFL and
> SA_PEG_MAX_FUN = 4 for CNL, offsets are adjusted accordingly
> + UINT8 PegMaxPayload[SA_PEG_MAX_FUN]; ///<
> <b>(Test)</b> Offset 39/40 This field is used to describe the PEG Max Pay Load
> Size (0xFF: Auto, 0:128B, 1:256B)
> + /**
> + PCIe Slot Power Capabilities. SlotPowerLimitValue in combination with
> SlotPowerLimitScale specifies the upper limit on power supplied by slot.
> + **/
> + UINT8 PegSlotPowerLimitValue[SA_PEG_MAX_FUN]; ///<
> Offset 42/44 8 bit value
> + UINT8 PegSlotPowerLimitScale[SA_PEG_MAX_FUN]; ///<
> Offset 45/48 2 bit value: <b>00 = 1.0x</b>, 01 = 0.1x, 10 = 0.01x and 11 = 0.001x
> + /**
> + Offset 48/52
> + PCIe Physical Slot Number (13 bit value). Indicates the physical slot number
> attached to the port.
> + **/
> + UINT16 PegPhysicalSlotNumber[SA_PEG_MAX_FUN];
> + UINT8 Rsvd2[2];
> +} PCIE_PEI_CONFIG;
> +#pragma pack(pop)
> +
> +#endif // _PCIE_PEI_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PcieP
> eiPreMemConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PcieP
> eiPreMemConfig.h
> new file mode 100644
> index 0000000000..a53bf3c7bd
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PcieP
> eiPreMemConfig.h
> @@ -0,0 +1,354 @@
> +/** @file
> + Policy definition for PCIe Config Block
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCIE_PEI_PREMEM_CONFIG_H_
> +#define _PCIE_PEI_PREMEM_CONFIG_H_
> +
> +#include <Library/GpioLib.h>
> +#include <SaAccess.h>
> +
> +#pragma pack(push, 1)
> +
> +#define SA_PCIE_PEI_PREMEM_CONFIG_REVISION 3
> +
> +///
> +/// SA GPIO Data Structure
> +///
> +typedef struct {
> + GPIO_PAD GpioPad; ///< Offset 0: GPIO Pad
> + UINT8 Value; ///< Offset 4: GPIO Value
> + UINT8 Rsvd0[3]; ///< Offset 5: Reserved for 4 bytes alignment
> + UINT32 Active :1; ///< Offset 8: 0=Active Low; 1=Active High
> + UINT32 RsvdBits0:31;
> +} SA_GPIO_INFO_PCIE;
> +
> +///
> +/// SA Board PEG GPIO Info
> +///
> +typedef struct {
> + SA_GPIO_INFO_PCIE SaPeg0ResetGpio; ///< Offset 0: PEG0 PERST#
> GPIO assigned, must be a PCH GPIO pin
> + SA_GPIO_INFO_PCIE SaPeg3ResetGpio; ///< Offset 12: PEG3 PERST#
> GPIO assigned, must be a PCH GPIO pin
> + BOOLEAN GpioSupport; ///< Offset 24: 1=Supported; 0=Not
> Supported
> + UINT8 Rsvd0[3]; ///< Offset 25: Reserved for 4 bytes
> alignment
> +} PEG_GPIO_DATA;
> +
> +
> +/**
> + PCI Express and DMI controller configuration\n
> + @note <b>Optional.</b> These policies will be ignored if there is no PEG port
> present on board.
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Change PegGen3RxCtleOverride of PCIE_PEI_PREMEM_CONFIG from one
> bit to UINT8
> + - Change DmiGen3RxCtlePeaking default to 0
> + <b>Revision 3</b>:
> + - Added PEG IMR support
> + - Added UINT8 PegImrEnable
> + - Added UINT16 PegImrSize
> + - Added UINT8 ImrRpSelection
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset
> 0-27 Config Block Header
> + /**
> + Offset 28:0 :
> + <b>(Test)</b> DMI Link Speed Control
> + - <b>Auto</b> (0x0) : Maximum possible link speed (Default)
> + - Gen1 (0x1) : Limit Link to Gen1 Speed
> + - Gen2 (0x2) : Limit Link to Gen2 Speed
> + - Gen3 (0x3) : Limit Link to Gen3 Speed
> + **/
> + UINT32 DmiMaxLinkSpeed : 2;
> + /**
> + Offset 28:2 :
> + <b>(Test)</b> DMI Equalization Phase 2 Enable Control
> + - Disabled (0x0) : Disable phase 2
> + - Enabled (0x1) : Enable phase 2
> + - <b>Auto</b> (0x2) : Use the current default method (Default)
> + **/
> + UINT32 DmiGen3EqPh2Enable : 2;
> + /**
> + Offset 28:4 :
> + <b>(Test)</b> Selects the method for performing Phase3 of Gen3
> Equalization on DMI
> + - <b>Auto</b> (0x0) : Use the current default method (Default)
> + - HwEq (0x1) : Use Adaptive Hardware Equalization
> + - SwEq (0x2) : Use Adaptive Software Equalization (Implemented in
> BIOS Reference Code)
> + - Static (0x3) : Use the Static EQs provided in DmiGen3EndPointPreset
> array for Phase1 AND Phase3 (Instead of just Phase1)
> + - Disabled (0x4) : Bypass Equalization Phase 3
> + **/
> + UINT32 DmiGen3EqPh3Method : 3;
> + /**
> + Offset 28:7 :
> + <b>(Test)</b> Program DMI Gen3 EQ Phase1 Static Presets
> + - Disabled (0x0) : Disable EQ Phase1 Static Presets Programming
> + - <b>Enabled</b> (0x1) : Enable EQ Phase1 Static Presets Programming
> (Default)
> + **/
> + UINT32 DmiGen3ProgramStaticEq : 1;
> +
> + /**
> + Offset 28:8 to 28:15 :
> + <b>(Test)</b> PEG Enable Control
> + - Disabled (0x0) : Disable PEG Port
> + - Enabled (0x1) : Enable PEG Port (If Silicon SKU permits it)
> + - <b>Auto</b> (0x2) : If an endpoint is present, enable the PEG Port,
> Disable otherwise (Default)
> + **/
> + UINT32 Peg0Enable : 2; ///<
> Enable/Disable PEG 0:1:0 Root Port
> + UINT32 Peg1Enable : 2; ///<
> <b>(Test)</b> Enable/Disable PEG 0:1:1 Root Port
> + UINT32 Peg2Enable : 2; ///<
> <b>(Test)</b> Enable/Disable PEG 0:1:2 Root Port
> + UINT32 Peg3Enable : 2; ///<
> <b>(Test)</b> Enable/Disable PEG 0:6:0 Root Port.
> +
> + /**
> + Offset 28:16 :
> + <b>(Test)</b> PCIe Link Speed Control
> + - <b>Auto</b> (0x0) : Maximum possible Link speed (Default)
> + - Gen1 (0x1) : Limit Link to Gen1 Speed
> + - Gen2 (0x2) : Limit Link to Gen2 Speed
> + - Gen3 (0x3) : Limit Link to Gen3 Speed
> + **/
> + UINT32 Peg0MaxLinkSpeed : 2; ///< PCIe Link
> Speed Control for PEG 0:1:0 Root Port.
> + UINT32 Peg1MaxLinkSpeed : 2; ///<
> <b>(Test)</b> PCIe Link Speed Control for PEG 0:1:1 Root Port.
> + UINT32 Peg2MaxLinkSpeed : 2; ///<
> <b>(Test)</b> PCIe Link Speed Control for PEG 0:1:2 Root Port.
> + UINT32 Peg3MaxLinkSpeed : 2; ///<
> <b>(Test)</b> PCIe Link Speed Control for PEG 0:6:0 Root Port.
> + UINT32 RsvdBits0 : 8; ///< Offset
> 28:24 :Reserved for future use
> +
> + /**
> + Offset 32:0 :
> + <b>(Test)</b> PCIe Link Width Control
> + - <b>Auto</b> (0x0) : Maximum possible Link width (Default)
> + - X1 (0x1) : Limit Link to X1 Width
> + - X2 (0x2) : Limit Link to X2 Width
> + - X4 (0x3) : Limit Link to X4 Width
> + - X8 (0x4) : Limit Link to X8 Width
> + **/
> + UINT32 Peg0MaxLinkWidth : 3; ///< PCIe Link
> Width Control for PEG 0:1:0 Root Port.
> + UINT32 Peg1MaxLinkWidth : 3; ///<
> <b>(Test)</b> PCIe Link Width Control for PEG 0:1:1 Root Port.
> + UINT32 Peg2MaxLinkWidth : 3; ///<
> <b>(Test)</b> PCIe Link Width Control for PEG 0:1:2 Root Port.
> + UINT32 Peg3MaxLinkWidth : 3; ///<
> <b>(Test)</b> PCIe Link Width Control for PEG 0:6:0 Root Port.
> + /**
> + Offset 32:12 to 32:15 :
> + Power down unused lanes on the PEG Root Port.
> + - Disabled (0x0) : No power saving.
> + - <b>Auto</b> (0x1) : Bios will power down unused lanes based on the max
> possible link width
> + **/
> + UINT32 Peg0PowerDownUnusedLanes : 1; ///<
> Power down unused lanes on the PEG 0:1:0 Root Port.
> + UINT32 Peg1PowerDownUnusedLanes : 1; ///<
> Power down unused lanes on the PEG 0:1:1 Root Port.
> + UINT32 Peg2PowerDownUnusedLanes : 1; ///<
> Power down unused lanes on the PEG 0:1:2 Root Port.
> + UINT32 Peg3PowerDownUnusedLanes : 1; ///<
> Power down unused lanes on the PEG 0:6:0 Root Port.
> +
> + /**
> + Offset 32:16 to 32:23 :
> + <b>(Test)</b> PCIe Equalization Phase 2 Enable Control
> + - Disabled (0x0) : Disable phase 2
> + - Enabled (0x1) : Enable phase 2
> + - <b>Auto</b> (0x2) : Use the current default method (Default)
> + **/
> + UINT32 Peg0Gen3EqPh2Enable : 2; ///< Phase2
> EQ enable on the PEG 0:1:0 Root Port.
> + UINT32 Peg1Gen3EqPh2Enable : 2; ///<
> <b>(Test)</b> Phase2 EQ enable on the PEG 0:1:1 Root Port.
> + UINT32 Peg2Gen3EqPh2Enable : 2; ///<
> <b>(Test)</b> Phase2 EQ enable on the PEG 0:1:2 Root Port.
> + UINT32 Peg3Gen3EqPh2Enable : 2; ///<
> <b>(Test)</b> Phase2 EQ enable on the PEG 0:6:0 Root Port.
> + UINT32 RsvdBits1 : 8; ///< Offset
> 32:24 :Reserved for future use
> + /**
> + Offset 36:0 to 36:11 :
> + <b>(Test)</b> Select the method for performing Phase3 of Gen3
> Equalization.
> + - <b>Auto</b> (0x0) : Use the current default method (Default)
> + - HwEq (0x1) : Use Adaptive Hardware Equalization
> + - SwEq (0x2) : Use Adaptive Software Equalization (Implemented in
> BIOS Reference Code)
> + - Static (0x3) : Use the Static EQs provided in PegGen3EndPointPreset
> array for Phase1 AND Phase3 (Instead of just Phase1)
> + - Disabled (0x4) : Bypass Equalization Phase 3
> + **/
> + UINT32 Peg0Gen3EqPh3Method : 3; ///< Phase3
> EQ method on the PEG 0:1:0 Root Port.
> + UINT32 Peg1Gen3EqPh3Method : 3; ///<
> <b>(Test)</b> Phase3 EQ method on the PEG 0:1:1 Root Port.
> + UINT32 Peg2Gen3EqPh3Method : 3; ///<
> <b>(Test)</b> Phase3 EQ method on the PEG 0:1:2 Root Port.
> + UINT32 Peg3Gen3EqPh3Method : 3; ///<
> <b>(Test)</b> Phase3 EQ method on the PEG 0:6:0 Root Port.
> + /**
> + Offset 36:12 :
> + <b>(Test)</b> Program PEG Gen3 EQ Phase1 Static Presets
> + - Disabled (0x0) : Disable EQ Phase1 Static Presets Programming
> + - <b>Enabled</b> (0x1) : Enable EQ Phase1 Static Presets Programming
> (Default)
> + **/
> + UINT32 PegGen3ProgramStaticEq : 1;
> + /**
> + Offset 36:13 :
> + <b>(Test)</b> Always Attempt Gen3 Software Equalization
> +
> + When enabled, Gen3 Software Equalization will be executed every boot.
> When disabled, it will be only executed if the CPU
> + or EP is changed, otherwise it is skipped and the previous EQ value will be
> re-used.
> +
> + This setting will only have an effect if Software Equalization is enabled and
> OEM Platform Code implements
> + save/restore of the PegDataPtr data (see below). If PegDataPtr is not
> saved/restored RC forces this to be enabled.
> +
> + - <b>Disabled</b> (0x0) : Reuse EQ settings saved/restored from NVRAM
> whenever possible (Default)
> + - Enabled (0x1) : Re-test and generate new EQ values every boot, not
> recommended
> + **/
> + UINT32 Gen3SwEqAlwaysAttempt : 1;
> + /**
> + Offset 36:14 to 36:16 :
> + <b>(Test)</b> Select number of TxEq presets to test in the PCIe/DMI
> Software Equalization Algorithm
> + - P7,P3,P5,P8 (0x0) : Test Presets 7, 3, 5, and 8
> + - P0-P9 (0x1) : Test Presets 0-9
> + - <b>Auto</b> (0x2) : Use the current default method (Default)
> + Auto will test Presets 7, 3, 5, and 8. It is possible for this default to change
> over time;
> + using "Auto" will ensure Reference Code always uses the latest default
> settings.
> + @warning Do not change from the default. Hard to detect issues are likely.
> + **/
> + UINT32 Gen3SwEqNumberOfPresets : 3;
> + /**
> + Offset 36:17 to 36:18:
> + <b>(Test)</b> Offset 36 Enable use of the Voltage Offset and Centering Test
> in the PCIe Software Equalization Algorithm
> + - Disabled (0x0) : Disable VOC Test
> + - Enabled (0x1) : Enable VOC Test
> + - <b>Auto</b> (0x2) : Use the current default (Default)
> + **/
> + UINT32 Gen3SwEqEnableVocTest : 2;
> + /**
> + Offset 36:19 :
> + Select when PCIe ASPM programming will happen in relation to the Oprom
> + - <b>Before</b> (0x0) : Do PCIe ASPM programming before Oprom. (Default)
> + - After (0x1) : Do PCIe ASPM programming after Oprom. This will
> require an SMI handler to save/restore ASPM settings.
> + **/
> + UINT32 InitPcieAspmAfterOprom : 1;
> + /**
> + Offset 36:20 :
> + <b>(Test)</b> PCIe Rx Compliance Testing Mode
> + - <b>Disabled</b> (0x0) : Normal Operation - Disable PCIe Rx
> Compliance testing (Default)
> + - Enabled (0x1) : PCIe Rx Compliance Test Mode - PEG controller is in
> Rx Compliance Testing Mode; it should only be set when doing PCIe compliance
> testing
> + **/
> + UINT32 PegRxCemTestingMode : 1;
> +
> + /**
> + Offset 36:21 to 36:24 :
> + <b>(Test)</b> PCIe Rx Compliance Loopback Lane
> +
> + When PegRxCemTestingMode is Enabled, the specificied Lane (0 - 15) will
> be
> + used for RxCEMLoopback.
> +
> + Default is Lane 0.
> + **/
> + UINT32 PegRxCemLoopbackLane : 4;
> + /**
> + Offset 36:25 to 36:28 :
> + <b>(Test)</b> Generate PCIe BDAT Margin Table. Set this policy to enable
> the generation and addition of PCIe margin data to the BDAT table.
> + - <b>Disabled</b> (0x0) : Normal Operation - Disable PCIe BDAT
> margin data generation (Default)
> + - PortData (0x1) : Port Data - Generate PCIe BDAT margin
> data
> + **/
> + UINT32 PegGenerateBdatMarginTable : 4;
> + /**
> + Offset 36:29 :
> + <b>(Test)</b> PCIe Non-Protocol Awareness for Rx Compliance Testing
> + - <b>Disabled</b> (0x0) : Normal Operation - Disable
> non-protocol awareness (Default)
> + - Enabled (0x1) : Non-Protocol Awareness Enabled - Enable
> non-protocol awareness for compliance testing
> + **/
> + UINT32 PegRxCemNonProtocolAwareness : 1;
> + /**
> + Offset 36:30 :
> + <b>(Test)</b> PCIe Disable Spread Spectrum Clocking. This feature should
> be TRUE only for compliance testing
> + - <b>False</b> (0x0) : Normal Operation - SSC enabled
> (Default)
> + - True (0x1) : Disable SSC - Disable SSC for
> compliance testing
> + **/
> + UINT32 PegDisableSpreadSpectrumClocking : 1;
> +
> + UINT32 RsvdBits2 : 1;
> +
> + UINT8 DmiGen3RootPortPreset[SA_DMI_MAX_LANE]; ///<
> Offset 40 Used for programming DMI Gen3 preset values per lane. Range: 0-9,
> 8 is default for each lane
> + UINT8 DmiGen3EndPointPreset[SA_DMI_MAX_LANE]; ///<
> Offset 44 Used for programming DMI Gen3 preset values per lane. Range: 0-9,
> 7 is default for each lane
> + UINT8 DmiGen3EndPointHint[SA_DMI_MAX_LANE]; ///<
> Offset 48 Hint value per lane for the DMI Gen3 End Point. Range: 0-6, 2 is
> default for each lane
> + /**
> + Offset 52 :
> + DMI Gen3 RxCTLEp per-Bundle control. The range of the setting is (0-15).
> This setting
> + has to be specified based upon platform design and must follow the
> guideline. Default is 0.
> + **/
> +
> + UINT8 DmiGen3RxCtlePeaking[SA_DMI_MAX_BUNDLE];
> +
> + UINT8 PegGen3RootPortPreset[SA_PEG_MAX_LANE]; ///<
> Offset 54 <b>(Test)</b> Used for programming PEG Gen3 preset values per
> lane. Range: 0-9, 8 is default for each lane
> + UINT8 PegGen3EndPointPreset[SA_PEG_MAX_LANE]; ///<
> Offset 70 <b>(Test)</b> Used for programming PEG Gen3 preset values per
> lane. Range: 0-9, 7 is default for each lane
> + UINT8 PegGen3EndPointHint[SA_PEG_MAX_LANE]; ///<
> Offset 86 <b>(Test)</b> Hint value per lane for the PEG Gen3 End Point. Range:
> 0-6, 2 is default for each lane
> + /**
> + Offset 102:
> + PCIe Gen3 RxCTLEp per-Bundle control. The range of the setting is (0-15).
> This setting
> + has to be specified based upon platform design and must follow the
> guideline. Default is 12.
> + **/
> + UINT8 PegGen3RxCtlePeaking[SA_PEG_MAX_BUNDLE];
> + /**
> + Offset 110:
> + <b>(Test)</b>Used for PCIe Gen3 Software Equalization. Range: 0-65535,
> default is 1000.
> + @warning Do not change from the default. Hard to detect issues are likely.
> + @note An attack on this policy could result in an apparent hang,
> + but the system will eventually boot. This variable should be protected.
> + **/
> + UINT16 Gen3SwEqJitterDwellTime;
> + /**
> + Offset 112:
> + This is a memory data pointer for saved preset search results. The reference
> code will store
> + the Gen3 Preset Search results in the SaPegHob. In order to skip the Gen3
> + preset search on boots where the PEG card configuration has not changed
> since the previous boot,
> + platform code can save the contents of the SaPegHob in DXE (When it
> present and for size reported by Header.HobLength)
> + and provide a pointer to a restored copy of that data. Default value is NULL,
> which results in a full
> + preset search every boot.
> +
> + @note An attack on this policy could prevent the PCIe display from working
> until a boot when
> + PegDataPtr is NULL or Gen3SwEqAlwaysAttempt is enabled. The variable
> used to save the
> + preset search results should be protected in a way that it can only be
> modified by the
> + platform manufacturer.
> + **/
> + VOID *PegDataPtr;
> + /**
> + Offset 116:
> + <b>(Test)</b>Used for PCIe Gen3 Software Equalization. Range: 0-65535,
> default is 1.
> + @warning Do not change from the default. Hard to detect issues are likely.
> + **/
> + UINT16 Gen3SwEqJitterErrorTarget;
> +
> + /**
> + Offset 118:
> + <b>(Test)</b>Used for PCIe Gen3 Software Equalization. Range: 0-65535,
> default is 10000.
> + @warning Do not change from the default. Hard to detect issues are likely.
> + @note An attack on this policy could result in an apparent hang,
> + but the system will eventually boot. This variable should be protected.
> + **/
> + UINT16 Gen3SwEqVocDwellTime;
> +
> + /**
> + Offset 120:
> + <b>(Test)</b>Used for PCIe Gen3 Software Equalization. Range: 0-65535,
> default is 2.
> + @warning Do not change from the default. Hard to detect issues are likely.
> + **/
> + UINT16 Gen3SwEqVocErrorTarget;
> + /**
> + Offset 122:
> + PCIe Hot Plug Enable/Disable. It has 2 policies.
> + - Disabled (0x0) : No hotplug.
> + - Enabled (0x1) : Bios assist hotplug.
> + **/
> + UINT8 PegRootPortHPE[SA_PEG_MAX_FUN];
> + UINT8 DmiDeEmphasis; ///< Offset 125
> This field is used to describe the DeEmphasis control for DMI (-6 dB and -3.5 dB
> are the options)
> + UINT8 Rsvd0[2]; ///< Offset 126
> + /**
> + Offset 128:
> + This contains the PCIe PERST# GPIO information. This structure is required
> + for PCIe Gen3 operation. The reference code will use the information in this
> structure in
> + order to reset PCIe Gen3 devices during equalization, if necessary. Refer to
> the Platform
> + Developer's Guide (PDG) for additional details.
> + **/
> + PEG_GPIO_DATA PegGpioData;
> +
> + /**
> + Offset 156
> + <b>(Test)</b> PCIe Override RxCTLE. This feature should only be true to
> disable RxCTLE adaptive behavior for compliance testing
> + - <b>False</b> (0x0) : Normal Operation - RxCTLE
> adaptive behavior enabled (Default)
> + - True (0x1) : Override RxCTLE - Disable RxCTLE
> adaptive behavior to keep the configured RxCTLE peak values unmodified
> + From CFL onwards, modularity is introduced to this setup option so that the
> RxCTLE adaptive behavior could be controlled at the controller level.
> + Making this variable a UINT8 to accomodate the values of all controllers as
> bit definition
> + **/
> + UINT8 PegGen3RxCtleOverride;
> + UINT8 Reserved1;
> + UINT16 Reserved2;
> +
> +} PCIE_PEI_PREMEM_CONFIG;
> +#pragma pack(pop)
> +
> +#endif // _PCIE_PEI_PREMEM_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMi
> scPeiConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMi
> scPeiConfig.h
> new file mode 100644
> index 0000000000..12648b836b
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMi
> scPeiConfig.h
> @@ -0,0 +1,61 @@
> +/** @file
> + Policy details for miscellaneous configuration in System Agent
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_MISC_PEI_CONFIG_H_
> +#define _SA_MISC_PEI_CONFIG_H_
> +
> +#pragma pack(push, 1)
> +
> +#ifndef SA_MC_MAX_SOCKETS
> +#define SA_MC_MAX_SOCKETS 4
> +#endif
> +
> +#define SA_MISC_PEI_CONFIG_REVISION 1
> +
> +///
> +/// Subsystem Vendor ID / Subsystem ID
> +///
> +typedef struct _SA_DEFAULT_SVID_SID{
> + UINT16 SubSystemVendorId;
> + UINT16 SubSystemId;
> +} SA_DEFAULT_SVID_SID;
> +
> +/**
> + This configuration block is to configure SA Miscellaneous variables during
> PEI Post-Mem.\n
> + <b>Revision 1</b>:
> + - Initial version.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block
> Header
> + /**
> + Offset 28:0
> + This policy is used to control enable or disable System Agent Thermal device
> (0,4,0).
> + The default value is <b>1: TRUE</b> for WHL, and <b>0: FALSE</b> for all
> other CPU's
> + **/
> + UINT32 Device4Enable:1;
> + /**
> + Offset 28:1
> + <b>(Test)</b>This policy is used to control enable or disable System Agent
> Chap device (0,7,0).
> + <b>0=FALSE</b>,
> + 1=TRUE.
> + **/
> + UINT32 ChapDeviceEnable:1;
> + /**
> + Offset 28:2
> + For Platforms supporting Intel(R) SIPP, this policy is use control
> enable/disable Compatibility Revision ID (CRID) feature.
> + <b>0=FALSE</b>,
> + 1=TRUE
> + **/
> + UINT32 CridEnable:1;
> + UINT32 SkipPamLock:1; ///< Offset 28:3 :To skip PAM
> register locking. @note It is still recommended to set PCI Config space B0: D0:
> F0: Offset 80h[0]=1 in platform code even Silicon code skipped this.\n <b>0=All
> PAM registers will be locked in Silicon code</b>, 1=Skip lock PAM registers in
> Silicon code.
> + UINT32 EdramTestMode:2; ///< Offset 28:4 :EDRAM Test
> Mode. For EDRAM stepping - 0- EDRAM SW Disable, 1- EDRAM SW Enable, <b>
> 2- EDRAM HW Mode</b>
> + UINT32 RsvdBits0 :26; ///< Offset 28:7 :Reserved for future
> use
> +} SA_MISC_PEI_CONFIG;
> +#pragma pack(pop)
> +
> +#endif // _SA_MISC_PEI_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMi
> scPeiPreMemConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMi
> scPeiPreMemConfig.h
> new file mode 100644
> index 0000000000..2c831404ef
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMi
> scPeiPreMemConfig.h
> @@ -0,0 +1,103 @@
> +/** @file
> + Policy details for miscellaneous configuration in System Agent
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_MISC_PEI_PREMEM_CONFIG_H_
> +#define _SA_MISC_PEI_PREMEM_CONFIG_H_
> +
> +#pragma pack(push, 1)
> +
> +#ifndef SA_MC_MAX_SOCKETS
> +#define SA_MC_MAX_SOCKETS 4
> +#endif
> +
> +#define SA_MISC_PEI_PREMEM_CONFIG_REVISION 3
> +
> +/**
> + This configuration block is to configure SA Miscellaneous variables during
> PEI Pre-Mem phase like programming
> + different System Agent BARs, TsegSize, IedSize, MmioSize required etc.
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - add BdatTestType, default is RMT
> + <b>Revision 3</b>:
> + - Remove SgSubSystemId.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block
> Header
> + UINT8 SpdAddressTable[SA_MC_MAX_SOCKETS];///< Offset 28 Memory
> DIMMs' SPD address for reading SPD data. <b>example:
> SpdAddressTable[0]=0xA2(C0D0), SpdAddressTable[1]=0xA0(C0D1),
> SpdAddressTable[2]=0xA2(C1D0), SpdAddressTable[3]=0xA0(C1D1)</b>
> + VOID *S3DataPtr; ///< Offset 32 Memory data save
> pointer for S3 resume. The memory space should be allocated and filled with
> proper S3 resume data on a resume path
> + UINT32 MchBar; ///< Offset 36 Address of System
> Agent MCHBAR: <b>0xFED10000</b>
> + UINT32 DmiBar; ///< Offset 40 Address of System
> Agent DMIBAR: <b>0xFED18000</b>
> + UINT32 EpBar; ///< Offset 44 Address of System Agent
> EPBAR: <b>0xFED19000</b>
> + UINT32 SmbusBar; ///< Offset 48 Address of System
> Agent SMBUS BAR: <b>0xEFA0</b>
> + UINT32 GdxcBar; ///< Offset 52 Address of System
> Agent GDXCBAR: <b>0xFED84000</b>
> + /**
> + Offset 56 Size of TSEG in bytes. (Must be power of 2)
> + <b>0x400000</b>: 4MB for Release build (When IED enabled, it will be
> 8MB)
> + 0x1000000 : 16MB for Debug build (Regardless IED enabled or
> disabled)
> + **/
> + UINT32 TsegSize;
> + UINT32 EdramBar; ///< Offset 60 Address of System
> Agent EDRAMBAR: <b>0xFED80000</b>
> + /**
> + Offset 64
> + <b>(Test)</b> Size of IED region in bytes.
> + <b>0</b> : IED Disabled (no memory occupied)
> + 0x400000 : 4MB SMM memory occupied by IED (Part of TSEG)
> + <b>Note: Enabling IED may also enlarge TsegSize together.</b>
> + **/
> + UINT32 IedSize;
> + UINT8 UserBd; ///< Offset 68 <b>0=Mobile/Mobile
> Halo</b>, 1=Desktop/DT Halo, 5=ULT/ULX/Mobile Halo, 7=UP Server
> + UINT8 SgMode; ///< Offset 69 SgMode:
> <b>0=Disabled</b>, 1=SG Muxed, 2=SG Muxless, 3=PEG
> + UINT16 SgDelayAfterPwrEn; ///< Offset 70 Dgpu Delay after
> Power enable using Setup option: 0=Minimal, 1000=Maximum, <b>300=300
> microseconds</b>
> + UINT16 SgDelayAfterHoldReset; ///< Offset 72 Dgpu Delay after
> Hold Reset using Setup option: 0=Minimal, 1000=Maximum, <b>100=100
> microseconds</b>
> + UINT32 SkipExtGfxScan:1; ///< <b>(Test)</b> OFfset
> 74:0 :1=Skip External Gfx Device Scan; <b>0=Scan for external graphics
> devices</b>. Set this policy to skip External Graphics card scanning if the
> platform uses Internal Graphics only.
> + UINT32 BdatEnable:1; ///< Offset 74:1 :This field enables
> the generation of the BIOS DATA ACPI Tables: <b>0=FALSE</b>, 1=TRUE.
> + UINT32 TxtImplemented:1; ///< OFfset 74:2 :This field
> currently is used to tell MRC if it should run after TXT initializatoin completed:
> <b>0=Run without waiting for TXT</b>, 1=Run after TXT initialization by
> callback
> + /**
> + Offset 74:3 :
> + <b>(Test)</b> Scan External Discrete Graphics Devices for Legacy Only VGA
> OpROMs
> +
> + When enabled, if the primary graphics device is an external discrete
> graphics device, Si will scan the
> + graphics device for legacy only VGA OpROMs. If the primary graphics
> device only implements legacy VBIOS, then the
> + LegacyOnlyVgaOpRomDetected field in the SA_DATA_HOB will be set to 1.
> +
> + This is intended to ease the implementation of a BIOS feature to
> automatically enable CSM if the Primary Gfx device
> + only supports Legacy VBIOS (No UEFI GOP Present). Otherwise disabling
> CSM won't result in no video being displayed.
> + This is useful for platforms that implement PCIe slots that allow the end
> user to install an arbitrary Gfx device.
> +
> + This setting will only take effect if SkipExtGfxScan == 0. It is ignored
> otherwise.
> +
> + - Disabled (0x0) : Don't Scan for Legacy Only VGA OpROMs (Default)
> + - <b>Enabled</b> (0x1) : Scan External Gfx for Legacy Only VGA OpROM
> + **/
> + UINT32 ScanExtGfxForLegacyOpRom:1;
> + UINT32 RsvdBits0 :28; ///< OFfset 74:4 :Reserved for future
> use
> + UINT8 LockPTMregs; ///< <b>(Test)</b> Offset 78 Lock
> PCU Thermal Management registers: 0=FALSE, <b>1=TRUE</b>
> + UINT8 BdatTestType; ///< Offset 79 When BdatEnable is
> set to TRUE, this option selects the type of data which will be populated in the
> BIOS Data ACPI Tables: <b>0=RMT</b>, 1=RMT Per Bit, 2=Margin 2D.
> + UINT8 Rsvd1[4]; ///< Offset 80 Reserved for future use
> + /**
> + Offset 84 :
> + Size of reserved MMIO space for PCI devices\n
> + <b>0=AUTO</b>, 512=512MB, 768=768MB, 1024=1024MB, 1280=1280MB,
> 1536=1536MB, 1792=1792MB,
> + 2048=2048MB, 2304=2304MB, 2560=2560MB, 2816=2816MB,
> 3072=3072MB\n
> + When AUTO mode selected, the MMIO size will be calculated by required
> MMIO size from PCIe devices detected.
> + **/
> + UINT16 MmioSize;
> + INT16 MmioSizeAdjustment; ///< Offset 86 Increase (given
> positive value) or Decrease (given negative value) the Reserved MMIO size
> when Dynamic Tolud/AUTO mode enabled (in MBs): <b>0=no adjustment</b>
> + UINT64 AcpiReservedMemoryBase; ///< Offset 88 The Base
> address of a Reserved memory buffer allocated in previous boot for S3 resume
> used. Originally it is retrieved from AcpiVariableCompatibility variable.
> + UINT64 SystemMemoryLength; ///< Offset 96 Total system
> memory length from previous boot, this is required for S3 resume. Originally it
> is retrieved from AcpiVariableCompatibility variable.
> + UINT32 AcpiReservedMemorySize; ///< Offset 104 The Size of a
> Reserved memory buffer allocated in previous boot for S3 resume used.
> Originally it is retrieved from AcpiVariableCompatibility variable.
> + UINT32 OpRomScanTempMmioBar; ///< <b>(Test)</b> Offset
> 108 Temporary address to MMIO map OpROMs during VGA scanning. Used for
> ScanExtGfxForLegacyOpRom feature. MUST BE 16MB ALIGNED!
> + UINT32 OpRomScanTempMmioLimit; ///< <b>(Test)</b> Offset
> 112 Limit address for OpROM MMIO range. Used for
> ScanExtGfxForLegacyOpRom feature. (OpROMScanTempMmioLimit -
> OpRomScanTempMmioBar) MUST BE >= 16MB!
> +
> + // Since the biggest element is UINT64, this structure should be aligned with
> 64 bits.
> + UINT8 Rsvd[4]; ///< Reserved for config block
> alignment.
> +} SA_MISC_PEI_PREMEM_CONFIG;
> +#pragma pack(pop)
> +
> +#endif // _SA_MISC_PEI_PREMEM_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Switc
> hableGraphicsConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Switc
> hableGraphicsConfig.h
> new file mode 100644
> index 0000000000..cc6179a61c
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Switc
> hableGraphicsConfig.h
> @@ -0,0 +1,63 @@
> +/** @file
> + Switchable Graphics policy definitions
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SWITCHABLE_GRAPHICS_CONFIG_H_
> +#define _SWITCHABLE_GRAPHICS_CONFIG_H_
> +
> +#define SWITCHABLE_GRAPHICS_CONFIG_REVISION 1
> +
> +#define GP_ENABLE 1
> +#define GP_DISABLE 0
> +
> +#pragma pack(push, 1)
> +///
> +/// GPIO Support
> +///
> +typedef enum {
> + NotSupported = 0,
> + PchGpio,
> + I2CGpio,
> +} GPIO_SUPPORT;
> +
> +///
> +/// SA GPIO Data Structure
> +///
> +typedef struct {
> + UINT8 ExpanderNo; ///< Offset 0 Expander No For I2C based GPIO
> + BOOLEAN Active; ///< Offset 1 0=Active Low; 1=Active High
> + UINT8 Rsvd0[2]; ///< Offset 2 Reserved
> + UINT32 GpioNo; ///< Offset 4 GPIO pad
> +} SA_GPIO_INFO;
> +
> +/**
> + SA PCIE RTD3 GPIO Data Structure
> +**/
> +typedef struct {
> + SA_GPIO_INFO HoldRst; ///< Offset 0 This field contain PCIe HLD RESET
> GPIO value and level information
> + SA_GPIO_INFO PwrEnable; ///< Offset 8 This field contain PCIe PWR
> Enable GPIO value and level information
> + UINT32 WakeGpioNo; ///< Offset 16 This field contain PCIe RTD3
> Device Wake GPIO Number
> + UINT8 GpioSupport; ///< Offset 20 Depends on board design the
> GPIO configuration may be different: <b>0=Not Supported</b>, 1=PCH Based,
> 2=I2C based
> + UINT8 Rsvd0[3]; ///< Offset 21
> +} SA_PCIE_RTD3_GPIO;
> +
> +/**
> + This Configuration block configures SA PCI Express 0/1/2 RTD3 GPIOs & Root
> Port.
> + Swithable Gfx/Hybrid Gfx uses the same GPIOs & Root port as PCI Express
> 0/1/2 RTD3.
> + <b>Revision 1</b>:
> + - Initial version.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block
> Header
> + SA_PCIE_RTD3_GPIO SaRtd3Pcie0Gpio; ///< Offset 28 RTD3 GPIOs used
> for PCIe0
> + SA_PCIE_RTD3_GPIO SaRtd3Pcie1Gpio; ///< Offset 52 RTD3 GPIOs used
> for PCIe1
> + SA_PCIE_RTD3_GPIO SaRtd3Pcie2Gpio; ///< Offset 76 RTD3 GPIOs used
> for PCIe2
> + UINT8 RootPortIndex; ///< Offset 124 Root Port Index
> number used for SG
> + UINT8 Rsvd0[3]; ///< Offset 125 Reserved for DWORD
> Alignment
> +} SWITCHABLE_GRAPHICS_CONFIG;
> +#pragma pack(pop)
> +#endif // _SWITCHABLE_GRAPHICS_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Vbios
> DxeConfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Vbios
> DxeConfig.h
> new file mode 100644
> index 0000000000..690ad8630a
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/Vbios
> DxeConfig.h
> @@ -0,0 +1,39 @@
> +/** @file
> + VBIOS DXE policy definitions
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _VBIOS_DXE_CONFIG_H_
> +#define _VBIOS_DXE_CONFIG_H_
> +
> +#pragma pack(push, 1)
> +
> +#define VBIOS_DXE_CONFIG_REVISION 1
> +
> +/**
> + This data structure includes Switchable Graphics VBIOS configuration.
> + If Switchable Graphics/Hybrid Gfaphics feature is not supported, all the
> policies in this configuration block can be ignored.
> + The data elements should be initialized by a Platform Module.\n
> + <b>Revision 1</b>:
> + - Initial version.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block
> Header
> + UINT8 LoadVbios : 1; ///< Offset 28:0 :This field is used to
> describe if the dGPU VBIOS needs to be loaded: <b>0=Not load</b>, 1=Load
> + UINT8 ExecuteVbios : 1; ///< Offset 28:1 :This field is used to
> describe if the dGPU VBIOS need to be executed: <b>0=Not execute</b>,
> 1=Execute
> +/**
> + Offset 28:2 :
> + This field is used to identify the source location of dGPU VBIOS\n
> + <b>1 = secondary display device VBIOS Source is PCI Card</b>\n
> + 0 = secondary display device VBIOS Source is FW Volume\n
> +**/
> + UINT8 VbiosSource : 1;
> + UINT8 RsvdBits0 : 5; ///< Offset 28:3 Reserved for future
> use
> + UINT8 Rsvd[3]; ///< Offset 29 : Reserved for DWORD
> alignment
> +} VBIOS_DXE_CONFIG;
> +#pragma pack(pop)
> +
> +#endif // _VBIOS_DXE_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VtdC
> onfig.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VtdC
> onfig.h
> new file mode 100644
> index 0000000000..adde1f836b
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VtdC
> onfig.h
> @@ -0,0 +1,42 @@
> +/** @file
> + VT-d policy definitions.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _VTD_CONFIG_H_
> +#define _VTD_CONFIG_H_
> +
> +#pragma pack(push, 1)
> +
> +#define VTD_CONFIG_REVISION 2
> +
> +/**
> + The data elements should be initialized by a Platform Module.
> + The data structure is for VT-d driver initialization\n
> + <b>Revision 1</b>:
> + - Initial version.
> + <b>Revision 2</b>:
> + - Add DMA_CONTROL_GUARANTEE bit in the DMAR table
> +**/
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config
> Block Header
> + /**
> + Offset 28:0 :
> + VT-D Support can be verified by reading CAP ID register as expalined in
> BIOS Spec.
> + This policy is for debug purpose only.
> + If VT-D is not supported, all other policies in this config block will be
> ignored.
> + <b>0 = To use Vt-d</b>;
> + 1 = Avoids programming Vtd bars, Vtd overrides and DMAR table.
> + **/
> + UINT32 VtdDisable : 1;
> + UINT32 X2ApicOptOut : 1; ///< Offset 28:1 :This field is
> used to enable the X2APIC_OPT_OUT bit in the DMAR table. 1=Enable/Set and
> <b>0=Disable/Clear</b>
> + UINT32 DmaControlGuarantee : 1; ///< Offset 28:2 :This field
> is used to enable the DMA_CONTROL_GUARANTEE bit in the DMAR table.
> 1=Enable/Set and <b>0=Disable/Clear</b>
> + UINT32 RsvdBits0 : 29; ///< Offset 28:3 :Reserved bits
> for future use
> + UINT32 BaseAddress[SA_VTD_ENGINE_NUMBER]; ///< Offset 32: This
> field is used to describe the base addresses for VT-d function:
> <b>BaseAddress[0]=0xFED90000, BaseAddress[1]=0xFED92000,
> BaseAddress[2]=0xFED91000 </b>
> +} VTD_CONFIG;
> +#pragma pack(pop)
> +
> +#endif // _VTD_CONFIG_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/DmaRemappingTa
> ble.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/DmaRemappingTa
> ble.h
> new file mode 100644
> index 0000000000..a1d88cb5a2
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/DmaRemappingTa
> ble.h
> @@ -0,0 +1,77 @@
> +/** @file
> + This code defines ACPI DMA Remapping table related definitions.
> + See the System Agent BIOS specification for definition of the table.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DMA_REMAPPING_TABLE_H_
> +#define _DMA_REMAPPING_TABLE_H_
> +
> +#include <Uefi.h>
> +#include <Base.h>
> +#include <IndustryStandard/DmaRemappingReportingTable.h>
> +#include <IndustryStandard/Acpi.h>
> +
> +#pragma pack(1)
> +///
> +/// DMAR table signature
> +///
> +#define EFI_ACPI_VTD_DMAR_TABLE_SIGNATURE 0x52414D44 ///<
> "DMAR"
> +#define EFI_ACPI_DMAR_TABLE_REVISION 1
> +#define EFI_ACPI_DRHD_ENGINE_HEADER_LENGTH 0x10
> +#define EFI_ACPI_RMRR_HEADER_LENGTH 0x18
> +#define MAX_PCI_DEPTH 5
> +
> +typedef struct {
> + EFI_ACPI_DMAR_DEVICE_SCOPE_STRUCTURE_HEADER
> DeviceScopeStructureHeader;
> + EFI_ACPI_DMAR_PCI_PATH PciPath; // device, function
> +} EFI_ACPI_DEV_SCOPE_STRUCTURE;
> +
> +typedef struct {
> + EFI_ACPI_DMAR_DRHD_HEADER DrhdHeader;
> + EFI_ACPI_DEV_SCOPE_STRUCTURE DeviceScope[1];
> +} EFI_ACPI_DRHD_ENGINE1_STRUCT;
> +
> +typedef struct {
> + EFI_ACPI_DMAR_DRHD_HEADER DrhdHeader;
> + //
> + // @todo use PCD
> + //
> + EFI_ACPI_DEV_SCOPE_STRUCTURE DeviceScope[2];
> +} EFI_ACPI_DRHD_ENGINE3_STRUCT;
> +
> +typedef struct {
> + EFI_ACPI_DMAR_RMRR_HEADER RmrrHeader;
> + EFI_ACPI_DEV_SCOPE_STRUCTURE DeviceScope[2];
> +} EFI_ACPI_RMRR_USB_STRUC;
> +
> +typedef struct {
> + EFI_ACPI_DMAR_RMRR_HEADER RmrrHeader;
> + EFI_ACPI_DEV_SCOPE_STRUCTURE DeviceScope[1]; // IGD
> +} EFI_ACPI_RMRR_IGD_STRUC;
> +
> +typedef struct {
> + EFI_ACPI_DMAR_RMRR_HEADER RmrrHeader;
> + EFI_ACPI_DEV_SCOPE_STRUCTURE DeviceScope[1]; // CSME
> +} EFI_ACPI_RMRR_CSME_STRUC;
> +
> +typedef struct {
> + EFI_ACPI_DMAR_ANDD_HEADER AnddHeader;
> + UINT8 AcpiObjectName[20];
> +} EFI_ACPI_ANDD_STRUC;
> +
> +typedef struct {
> + EFI_ACPI_DMAR_HEADER DmarHeader;
> + EFI_ACPI_DRHD_ENGINE1_STRUCT DrhdEngine1;
> + EFI_ACPI_DRHD_ENGINE3_STRUCT DrhdEngine3;
> + EFI_ACPI_RMRR_USB_STRUC RmrrUsb;
> + EFI_ACPI_RMRR_IGD_STRUC RmrrIgd;
> + EFI_ACPI_RMRR_CSME_STRUC RmrrCsme;
> +} EFI_ACPI_DMAR_TABLE;
> +
> +#pragma pack()
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/DxeSaPoli
> cyLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/DxeSaPoli
> cyLib.h
> new file mode 100644
> index 0000000000..663b0f2202
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/DxeSaPoli
> cyLib.h
> @@ -0,0 +1,60 @@
> +/** @file
> + Prototype of the DxeSaPolicyLib library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DXE_SA_POLICY_LIB_H_
> +#define _DXE_SA_POLICY_LIB_H_
> +
> +#include <Protocol/SaPolicy.h>
> +
> +/**
> + This function prints the DXE phase policy.
> +
> + @param[in] SaPolicy - SA DXE Policy protocol
> +**/
> +VOID
> +SaPrintPolicyProtocol (
> + IN SA_POLICY_PROTOCOL *SaPolicy
> + )
> +;
> +
> +/**
> + CreateSaDxeConfigBlocks generates the config blocksg of SA DXE Policy.
> + It allocates and zero out buffer, and fills in the Intel default settings.
> +
> + @param[out] SaPolicy The pointer to get SA Policy Protocol
> instance
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +CreateSaDxeConfigBlocks(
> + IN OUT SA_POLICY_PROTOCOL **SaPolicy
> +);
> +
> +/**
> + SaInstallPolicyProtocol installs SA Policy.
> + While installed, RC assumes the Policy is ready and finalized. So please
> update and override
> + any setting before calling this function.
> +
> + @param[in] ImageHandle Image handle of this driver.
> + @param[in] SaPolicy The pointer to SA Policy Protocol
> instance
> +
> + @retval EFI_SUCCESS The policy is installed.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +SaInstallPolicyProtocol (
> + IN EFI_HANDLE ImageHandle,
> + IN SA_POLICY_PROTOCOL *SaPolicy
> + )
> +;
> +
> +#endif // _DXE_SA_POLICY_LIB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/PeiSaPolic
> yLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/PeiSaPolic
> yLib.h
> new file mode 100644
> index 0000000000..c29d67a305
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/PeiSaPolic
> yLib.h
> @@ -0,0 +1,87 @@
> +/** @file
> + Prototype of the PeiSaPolicy library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_SA_POLICY_LIB_H_
> +#define _PEI_SA_POLICY_LIB_H_
> +
> +#include <Ppi/SiPolicy.h>
> +#include <Library/ConfigBlockLib.h>
> +
> +/**
> + This function prints the PEI phase PreMem policy.
> +
> + @param[in] SiPolicyPreMemPpi The RC PreMem Policy PPI
> instance
> +**/
> +VOID
> +EFIAPI
> +SaPrintPolicyPpiPreMem (
> + IN SI_PREMEM_POLICY_PPI *SiPolicyPreMemPpi
> + );
> +
> +/**
> + This function prints the PEI phase policy.
> +
> + @param[in] SiPolicyPpi The RC Policy PPI instance
> +**/
> +VOID
> +EFIAPI
> +SaPrintPolicyPpi (
> + IN SI_POLICY_PPI *SiPolicyPpi
> + );
> +
> +/**
> + Get SA config block table total size.
> +
> + @retval Size of SA config block table
> +**/
> +UINT16
> +EFIAPI
> +SaGetConfigBlockTotalSize (
> + VOID
> + );
> +
> +/**
> + Get SA config block table total size.
> +
> + @retval Size of SA config block table
> +**/
> +UINT16
> +EFIAPI
> +SaGetConfigBlockTotalSizePreMem (
> + VOID
> + );
> +
> +/**
> + SaAddConfigBlocksPreMem add all SA config blocks.
> +
> + @param[in] ConfigBlockTableAddress The pointer to add SA config blocks
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +SaAddConfigBlocksPreMem (
> + IN VOID *ConfigBlockTableAddress
> + );
> +
> +/**
> + SaAddConfigBlocks add all SA config blocks.
> +
> + @param[in] ConfigBlockTableAddress The pointer to add SA config blocks
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +SaAddConfigBlocks (
> + IN VOID *ConfigBlockTableAddress
> + );
> +
> +#endif // _PEI_SA_POLICY_LIBRARY_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/SaPlatfor
> mLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/SaPlatfor
> mLib.h
> new file mode 100644
> index 0000000000..a1289abe81
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/SaPlatfor
> mLib.h
> @@ -0,0 +1,88 @@
> +/** @file
> + Header file for SaPlatformLib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_PLATFORM_LIB_H_
> +#define _SA_PLATFORM_LIB_H_
> +
> +#include <SaAccess.h>
> +#include <CpuAccess.h>
> +
> +/**
> + Determine if PCH Link is DMI/OPI
> +
> + @param[in] CpuModel CPU model
> +
> + @retval TRUE DMI
> + @retval FALSE OPI
> +**/
> +BOOLEAN
> +IsPchLinkDmi (
> + IN CPU_FAMILY CpuModel
> + );
> +
> +/**
> + Returns the number of DMI lanes for current CPU
> +
> + @retval UINT8
> +**/
> +UINT8
> +GetMaxDmiLanes (
> + );
> +
> +
> +/**
> + Returns the number of DMI bundles for current CPU
> +
> + @retval UINT8
> +**/
> +UINT8
> +GetMaxDmiBundles (
> + );
> +
> +
> +/**
> + Returns the function numbers for current CPU
> +
> + @retval UINT8
> +**/
> +UINT8
> +GetMaxPegFuncs (
> + );
> +
> +
> +/**
> + Returns the number of DMI lanes for current CPU
> +
> + @retval UINT8
> +**/
> +UINT8
> +GetMaxPegLanes (
> + );
> +
> +
> +/**
> + Returns the number of DMI bundles for current CPU
> +
> + @retval UINT8
> +**/
> +UINT8
> +GetMaxPegBundles (
> + );
> +
> +/**
> + Checks if PEG port is present
> +
> + @retval TRUE PEG is presented
> + @retval FALSE PEG is not presented
> +**/
> +BOOLEAN
> +IsPegPresent (
> + VOID
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/MemInfoHob.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/MemInfoHob.h
> new file mode 100644
> index 0000000000..da285bbcba
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/MemInfoHob.h
> @@ -0,0 +1,259 @@
> +/** @file
> + This file contains definitions required for creation of
> + Memory S3 Save data, Memory Info data and Memory Platform
> + data hobs.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _MEM_INFO_HOB_H_
> +#define _MEM_INFO_HOB_H_
> +
> +#include <Uefi/UefiMultiPhase.h>
> +#include <Pi/PiBootMode.h>
> +#include <Pi/PiHob.h>
> +
> +#pragma pack (push, 1)
> +
> +extern EFI_GUID gSiMemoryS3DataGuid;
> +extern EFI_GUID gSiMemoryInfoDataGuid;
> +extern EFI_GUID gSiMemoryPlatformDataGuid;
> +
> +#define MAX_NODE 1
> +#define MAX_CH 2
> +#define MAX_DIMM 2
> +
> +///
> +/// Host reset states from MRC.
> +///
> +#define WARM_BOOT 2
> +
> +#define R_MC_CHNL_RANK_PRESENT 0x7C
> +#define B_RANK0_PRS BIT0
> +#define B_RANK1_PRS BIT1
> +#define B_RANK2_PRS BIT4
> +#define B_RANK3_PRS BIT5
> +
> +///
> +/// Defines taken from MRC so avoid having to include MrcInterface.h
> +///
> +
> +//
> +// Matches MAX_SPD_SAVE define in MRC
> +//
> +#ifndef MAX_SPD_SAVE
> +#define MAX_SPD_SAVE 29
> +#endif
> +
> +//
> +// MRC version description.
> +//
> +typedef struct {
> + UINT8 Major; ///< Major version number
> + UINT8 Minor; ///< Minor version number
> + UINT8 Rev; ///< Revision number
> + UINT8 Build; ///< Build number
> +} SiMrcVersion;
> +
> +//
> +// Matches MrcChannelSts enum in MRC
> +//
> +#ifndef CHANNEL_NOT_PRESENT
> +#define CHANNEL_NOT_PRESENT 0 // There is no channel present on the
> controller.
> +#endif
> +#ifndef CHANNEL_DISABLED
> +#define CHANNEL_DISABLED 1 // There is a channel present but it is
> disabled.
> +#endif
> +#ifndef CHANNEL_PRESENT
> +#define CHANNEL_PRESENT 2 // There is a channel present and it is
> enabled.
> +#endif
> +
> +//
> +// Matches MrcDimmSts enum in MRC
> +//
> +#ifndef DIMM_ENABLED
> +#define DIMM_ENABLED 0 // DIMM/rank Pair is enabled, presence will be
> detected.
> +#endif
> +#ifndef DIMM_DISABLED
> +#define DIMM_DISABLED 1 // DIMM/rank Pair is disabled, regardless of
> presence.
> +#endif
> +#ifndef DIMM_PRESENT
> +#define DIMM_PRESENT 2 // There is a DIMM present in the slot/rank
> pair and it will be used.
> +#endif
> +#ifndef DIMM_NOT_PRESENT
> +#define DIMM_NOT_PRESENT 3 // There is no DIMM present in the slot/rank
> pair.
> +#endif
> +
> +//
> +// Matches MrcBootMode enum in MRC
> +//
> +#ifndef bmCold
> +#define bmCold 0 // Cold boot
> +#endif
> +#ifndef bmWarm
> +#define bmWarm 1 // Warm boot
> +#endif
> +#ifndef bmS3
> +#define bmS3 2 // S3 resume
> +#endif
> +#ifndef bmFast
> +#define bmFast 3 // Fast boot
> +#endif
> +
> +//
> +// Matches MrcDdrType enum in MRC
> +//
> +#ifndef MRC_DDR_TYPE_DDR4
> +#define MRC_DDR_TYPE_DDR4 0
> +#endif
> +#ifndef MRC_DDR_TYPE_DDR3
> +#define MRC_DDR_TYPE_DDR3 1
> +#endif
> +#ifndef MRC_DDR_TYPE_LPDDR3
> +#define MRC_DDR_TYPE_LPDDR3 2
> +#endif
> +#ifndef MRC_DDR_TYPE_UNKNOWN
> +#define MRC_DDR_TYPE_UNKNOWN 3
> +#endif
> +
> +#define MAX_PROFILE_NUM 4 // number of memory profiles supported
> +#define MAX_XMP_PROFILE_NUM 2 // number of XMP profiles supported
> +
> +//
> +// DIMM timings
> +//
> +typedef struct {
> + UINT32 tCK; ///< Memory cycle time, in femtoseconds.
> + UINT16 NMode; ///< Number of tCK cycles for the channel DIMM's
> command rate mode.
> + UINT16 tCL; ///< Number of tCK cycles for the channel DIMM's CAS
> latency.
> + UINT16 tCWL; ///< Number of tCK cycles for the channel DIMM's
> minimum CAS write latency time.
> + UINT16 tFAW; ///< Number of tCK cycles for the channel DIMM's
> minimum four activate window delay time.
> + UINT16 tRAS; ///< Number of tCK cycles for the channel DIMM's
> minimum active to precharge delay time.
> + UINT16 tRCDtRP; ///< Number of tCK cycles for the channel DIMM's
> minimum RAS# to CAS# delay time and Row Precharge delay time.
> + UINT16 tREFI; ///< Number of tCK cycles for the channel DIMM's
> minimum Average Periodic Refresh Interval.
> + UINT16 tRFC; ///< Number of tCK cycles for the channel DIMM's
> minimum refresh recovery delay time.
> + UINT16 tRFCpb; ///< Number of tCK cycles for the channel DIMM's
> minimum per bank refresh recovery delay time.
> + UINT16 tRFC2; ///< Number of tCK cycles for the channel DIMM's
> minimum refresh recovery delay time.
> + UINT16 tRFC4; ///< Number of tCK cycles for the channel DIMM's
> minimum refresh recovery delay time.
> + UINT16 tRPab; ///< Number of tCK cycles for the channel DIMM's
> minimum row precharge delay time for all banks.
> + UINT16 tRRD; ///< Number of tCK cycles for the channel DIMM's
> minimum row active to row active delay time.
> + UINT16 tRRD_L; ///< Number of tCK cycles for the channel DIMM's
> minimum row active to row active delay time for same bank groups.
> + UINT16 tRRD_S; ///< Number of tCK cycles for the channel DIMM's
> minimum row active to row active delay time for different bank groups.
> + UINT16 tRTP; ///< Number of tCK cycles for the channel DIMM's
> minimum internal read to precharge command delay time.
> + UINT16 tWR; ///< Number of tCK cycles for the channel DIMM's
> minimum write recovery time.
> + UINT16 tWTR; ///< Number of tCK cycles for the channel DIMM's
> minimum internal write to read command delay time.
> + UINT16 tWTR_L; ///< Number of tCK cycles for the channel DIMM's
> minimum internal write to read command delay time for same bank groups.
> + UINT16 tWTR_S; ///< Number of tCK cycles for the channel DIMM's
> minimum internal write to read command delay time for different bank
> groups.
> + UINT16 tCCD_L; ///< Number of tCK cycles for the channel DIMM's
> minimum CAS-to-CAS delay for same bank group.
> +} MRC_CH_TIMING;
> +
> +typedef struct {
> + UINT8 SG; ///< Number of tCK cycles between transactions in the
> same bank group.
> + UINT8 DG; ///< Number of tCK cycles between transactions when
> switching bank groups.
> + UINT8 DR; ///< Number of tCK cycles between transactions when
> switching between Ranks (in the same DIMM).
> + UINT8 DD; ///< Number of tCK cycles between transactions when
> switching between DIMMs.
> +} MRC_TA_TIMING;
> +
> +///
> +/// Memory SMBIOS & OC Memory Data Hob
> +///
> +typedef struct {
> + UINT8 Status; ///< See MrcDimmStatus for the
> definition of this field.
> + UINT8 DimmId;
> + UINT32 DimmCapacity; ///< DIMM size in MBytes.
> + UINT16 MfgId;
> + UINT8 ModulePartNum[20]; ///< Module part number for
> DDR3 is 18 bytes however for DRR4 20 bytes as per JEDEC Spec, so reserving 20
> bytes
> + UINT8 RankInDimm; ///< The number of ranks in this
> DIMM.
> + UINT8 SpdDramDeviceType; ///< Save SPD DramDeviceType
> information needed for SMBIOS structure creation.
> + UINT8 SpdModuleType; ///< Save SPD ModuleType
> information needed for SMBIOS structure creation.
> + UINT8 SpdModuleMemoryBusWidth; ///< Save SPD
> ModuleMemoryBusWidth information needed for SMBIOS structure creation.
> + UINT8 SpdSave[MAX_SPD_SAVE]; ///< Save SPD Manufacturing
> information needed for SMBIOS structure creation.
> + UINT16 Speed; ///< The maximum capable speed of
> the device, in MHz.
> +} DIMM_INFO;
> +
> +typedef struct {
> + UINT8 Status; ///< Indicates whether this channel
> should be used.
> + UINT8 ChannelId;
> + UINT8 DimmCount; ///< Number of valid DIMMs that
> exist in the channel.
> + MRC_CH_TIMING Timing[MAX_PROFILE_NUM]; ///< The channel timing
> values.
> + DIMM_INFO DimmInfo[MAX_DIMM]; ///< Save the DIMM output
> characteristics.
> + MRC_TA_TIMING tRd2Rd; ///< Read-to-Read Turn Around
> Timings
> + MRC_TA_TIMING tRd2Wr; ///< Read-to-Write Turn Around
> Timings
> + MRC_TA_TIMING tWr2Rd; ///< Write-to-Read Turn Around
> Timings
> + MRC_TA_TIMING tWr2Wr; ///< Write-to-Write Turn Around
> Timings
> +} CHANNEL_INFO;
> +
> +typedef struct {
> + UINT8 Status; ///< Indicates whether this controller
> should be used.
> + UINT16 DeviceId; ///< The PCI device id of this memory
> controller.
> + UINT8 RevisionId; ///< The PCI revision id of this memory
> controller.
> + UINT8 ChannelCount; ///< Number of valid channels that
> exist on the controller.
> + CHANNEL_INFO ChannelInfo[MAX_CH]; ///< The following are
> channel level definitions.
> + MRC_TA_TIMING tRd2Rd; ///< Deprecated and moved to
> CHANNEL_INFO. Read-to-Read Turn Around Timings
> + MRC_TA_TIMING tRd2Wr; ///< Deprecated and moved to
> CHANNEL_INFO. Read-to-Write Turn Around Timings
> + MRC_TA_TIMING tWr2Rd; ///< Deprecated and moved to
> CHANNEL_INFO. Write-to-Read Turn Around Timings
> + MRC_TA_TIMING tWr2Wr; ///< Deprecated and moved to
> CHANNEL_INFO. Write-to-Write Turn Around Timings
> +} CONTROLLER_INFO;
> +
> +typedef struct {
> + UINT8 Revision;
> + UINT16 DataWidth; ///< Data width, in bits, of this
> memory device
> + /** As defined in SMBIOS 3.0 spec
> + Section 7.18.2 and Table 75
> + **/
> + UINT8 MemoryType; ///< DDR type: DDR3, DDR4, or
> LPDDR3
> + UINT16 MaximumMemoryClockSpeed;///< The maximum capable
> speed of the device, in megahertz (MHz)
> + UINT16 ConfiguredMemoryClockSpeed; ///< The configured clock
> speed to the memory device, in megahertz (MHz)
> + /** As defined in SMBIOS 3.0 spec
> + Section 7.17.3 and Table 72
> + **/
> + UINT8 ErrorCorrectionType;
> +
> + SiMrcVersion Version;
> + BOOLEAN EccSupport;
> + UINT8 MemoryProfile;
> + UINT32 TotalPhysicalMemorySize;
> + UINT32 DefaultXmptCK[MAX_XMP_PROFILE_NUM];///< Stores the
> tCK value read from SPD XMP profiles if they exist.
> + UINT8 XmpProfileEnable; ///< If XMP capable DIMMs
> are detected, this will indicate which XMP Profiles are common among all
> DIMMs.
> + UINT8 Ratio;
> + UINT8 RefClk;
> + UINT32 VddVoltage[MAX_PROFILE_NUM];
> + CONTROLLER_INFO Controller[MAX_NODE];
> +} MEMORY_INFO_DATA_HOB;
> +
> +/**
> + Memory Platform Data Hob
> +
> + <b>Revision 1:</b>
> + - Initial version.
> + <b>Revision 2:</b>
> + - Added TsegBase, PrmrrSize, PrmrrBase, Gttbase, MmioSize,
> PciEBaseAddress fields
> +**/
> +typedef struct {
> + UINT8 Revision;
> + UINT8 Reserved[3];
> + UINT32 BootMode;
> + UINT32 TsegSize;
> + UINT32 TsegBase;
> + UINT32 PrmrrSize;
> + UINT32 PrmrrBase;
> + UINT32 GttBase;
> + UINT32 MmioSize;
> + UINT32 PciEBaseAddress;
> + UINT32 GdxcIotBase;
> + UINT32 GdxcIotSize;
> + UINT32 GdxcMotBase;
> + UINT32 GdxcMotSize;
> +} MEMORY_PLATFORM_DATA;
> +
> +typedef struct {
> + EFI_HOB_GUID_TYPE EfiHobGuidType;
> + MEMORY_PLATFORM_DATA Data;
> + UINT8 *Buffer;
> +} MEMORY_PLATFORM_DATA_HOB;
> +
> +#pragma pack (pop)
> +
> +#endif // _MEM_INFO_HOB_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/Gr
> aphicsInitLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/Gr
> aphicsInitLib.h
> new file mode 100644
> index 0000000000..ff7cfa838f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/Gr
> aphicsInitLib.h
> @@ -0,0 +1,15 @@
> +/** @file
> + Graphics header file
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GRAPHICS_INIT_H_
> +#define _GRAPHICS_INIT_H_
> +
> +#include <SaPolicyCommon.h>
> +#include <Ppi/SiPolicy.h>
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/Le
> gacyRegion.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/Le
> gacyRegion.h
> new file mode 100644
> index 0000000000..497c860824
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/Le
> gacyRegion.h
> @@ -0,0 +1,33 @@
> +/** @file
> + This code supports a private implementation of the Legacy Region protocol.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _LEGACY_REGION_H_
> +#define _LEGACY_REGION_H_
> +
> +#include <Uefi.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/DebugLib.h>
> +#include <Protocol/LegacyRegion2.h>
> +#include <Protocol/PciRootBridgeIo.h>
> +#include <Protocol/Cpu.h>
> +#include <IndustryStandard/Pci22.h>
> +#include <SaAccess.h>
> +
> +/**
> + Install Driver to produce Legacy Region protocol.
> +
> + @param[in] ImageHandle Handle for the image of this driver
> +
> + @retval EFI_SUCCESS - Legacy Region protocol installed
> + @retval Other - No protocol installed, unload driver.
> +**/
> +EFI_STATUS
> +LegacyRegionInstall (
> + IN EFI_HANDLE ImageHandle
> + );
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/Pe
> iCpuTraceHubLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/Pe
> iCpuTraceHubLib.h
> new file mode 100644
> index 0000000000..8bf46528ab
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/Pe
> iCpuTraceHubLib.h
> @@ -0,0 +1,23 @@
> +/** @file
> + Header file for North TraceHub Lib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _NORTH_TRACEHUB_LIB_H_
> +#define _NORTH_TRACEHUB_LIB_H_
> +
> +#include <SaPolicyCommon.h>
> +#include <SaAccess.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <IndustryStandard/Pci.h>
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <Library/MtrrLib.h>
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/Sa
> PcieLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/Sa
> PcieLib.h
> new file mode 100644
> index 0000000000..19dd634a35
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/Sa
> PcieLib.h
> @@ -0,0 +1,70 @@
> +/** @file
> + Defines and prototypes for the System Agent PCIe library module
> + This library is expected to share between DXE and SMM drivers.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_PCIE_LIB_H_
> +#define _SA_PCIE_LIB_H_
> +
> +#include <Library/S3BootScriptLib.h>
> +#include <Protocol/SaPolicy.h>
> +
> +#define MAX_SUPPORTED_ROOT_BRIDGE_NUMBER 3
> +#define MAX_SUPPORTED_DEVICE_NUMBER 192
> +
> +/**
> + Enumerate all end point devices connected to root bridge ports and record
> their MMIO base address
> +
> + @exception EFI_UNSUPPORTED PCIe capability structure not found
> + @retval EFI_SUCCESS All done successfully
> +**/
> +EFI_STATUS
> +EnumerateAllPcieDevices (
> + VOID
> + );
> +
> +/**
> + Sets Common Clock, TCx-VC0 mapping, and Max Payload for PCIe
> +**/
> +VOID
> +SaPcieConfigBeforeOpRom (
> + VOID
> + );
> +
> +/**
> + This function does all SA ASPM initialization
> +**/
> +VOID
> +SaAspm (
> + VOID
> + );
> +
> +/**
> + This function checks PEG end point device for extended tag capability and
> enables them if they are.
> +**/
> +VOID
> +EnableExtendedTag (
> + VOID
> + );
> +
> +/**
> + This function handles SA S3 resume
> +**/
> +VOID
> +SaS3Resume (
> + VOID
> + );
> +
> +/**
> + Wrapper function for all SA S3 resume tasks which can be a callback
> function.
> +**/
> +VOID
> +SaS3ResumeCallback (
> + VOID
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/
> SaIotrapSmi.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/
> SaIotrapSmi.h
> new file mode 100644
> index 0000000000..2c765b09b8
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/
> SaIotrapSmi.h
> @@ -0,0 +1,36 @@
> +/** @file
> + This file defines the SA Iotrap SMI Protocol to provide the
> + I/O address for registered Iotrap SMI.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_IOTRAP_SMI_PROTOCOL_H_
> +#define _SA_IOTRAP_SMI_PROTOCOL_H_
> +
> +//
> +// Extern the GUID for protocol users.
> +//
> +extern EFI_GUID gSaIotrapSmiProtocolGuid;
> +
> +#define SA_IOTRAP_SMI_PROTOCOL_REVISION_1 1
> +
> +//
> +// SA IO Trap SMI Protocol definition (Private protocol for RC internal use
> only)
> +//
> +typedef struct {
> +/*
> + Protocol revision number
> + Any backwards compatible changes to this protocol will result in an update
> in the revision number
> + Major changes will require publication of a new protocol
> +
> + <b>Revision 1</b>:
> + - First version
> +*/
> + UINT8 Revision;
> + UINT16 SaIotrapSmiAddress;
> +} SA_IOTRAP_SMI_PROTOCOL;
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/
> SaNvsArea.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/
> SaNvsArea.h
> new file mode 100644
> index 0000000000..1bae2d95e5
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/
> SaNvsArea.h
> @@ -0,0 +1,31 @@
> +/** @file
> + Definition of the System Agent global NVS area protocol.
> + This protocol publishes the address and format of a global ACPI NVS buffer
> + used as a communications buffer between SMM/DXE/PEI code and ASL
> code.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SYSTEM_AGENT_NVS_AREA_H_
> +#define _SYSTEM_AGENT_NVS_AREA_H_
> +
> +//
> +// SA NVS Area definition
> +//
> +#include <Private/SaNvsAreaDef.h>
> +
> +//
> +// Extern the GUID for protocol users.
> +//
> +extern EFI_GUID gSaNvsAreaProtocolGuid;
> +
> +///
> +/// System Agent Global NVS Area Protocol
> +///
> +typedef struct {
> + SYSTEM_AGENT_NVS_AREA *Area; ///< System Agent Global NVS
> Area Structure
> +} SYSTEM_AGENT_NVS_AREA_PROTOCOL;
> +
> +#endif // _SYSTEM_AGENT_NVS_AREA_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaConfigH
> ob.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaConfigH
> ob.h
> new file mode 100644
> index 0000000000..f1b72488ca
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaConfigH
> ob.h
> @@ -0,0 +1,89 @@
> +/** @file
> + The GUID definition for SaConfigHob
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_CONFIG_HOB_H_
> +#define _SA_CONFIG_HOB_H_
> +
> +#include <SaAccess.h>
> +#include <Base.h>
> +
> +extern EFI_GUID gSaConfigHobGuid;
> +
> +#pragma pack (push,1)
> +///
> +#define DPR_DIRECTORY_MAX 2 ///< DPR Maximum Size
> +/// DPR directory entry definition
> +///
> +typedef struct {
> + UINT8 Type; ///< DPR Directory Type
> + UINT8 Size; ///< DPR Size in MB
> + UINT32 PhysBase; ///< Must be 4K aligned (bits 11..0 must be clear)
> + UINT16 Reserved; ///< Must be 0
> +} DPR_DIRECTORY_ENTRY;
> +
> +///
> +/// The data elements should be initialized by a Platform Module.
> +/// The data structure is for VT-d driver initialization
> +///
> +typedef struct {
> + BOOLEAN VtdDisable; ///< 1 = Avoids
> programming Vtd bars, Vtd overrides and DMAR table
> + UINT32 BaseAddress[SA_VTD_ENGINE_NUMBER]; ///< This field
> is used to describe the base addresses for VT-d function
> + BOOLEAN X2ApicOptOut; ///< This field is used to
> enable the X2APIC_OPT_OUT bit in the DMAR table. <b>1=Enable/Set</b> and
> 0=Disable/Clear
> + BOOLEAN InterruptRemappingSupport; ///< This field is
> used to indicate Interrupt Remapping supported or not
> +} SA_VTD_CONFIGURATION_HOB;
> +
> +///
> +/// SA GPIO Data Structure
> +///
> +typedef struct {
> + UINT8 ExpanderNo; ///< =Expander No For I2C based GPIO
> + UINT32 GpioNo; ///< GPIO pad
> + BOOLEAN Active; ///< 0=Active Low; 1=Active High
> +} SA_GPIO;
> +
> +///
> +/// SA PCIE RTD3 GPIO Data Structure
> +///
> +typedef struct {
> + UINT8 GpioSupport; ///< 0=Not Supported; 1=PCH based;
> 2=I2C Based
> + SA_GPIO HoldRst; ///< Offset 8 This field contain PCIe HLD
> RESET GPIO value and level information
> + SA_GPIO PwrEnable; ///< This field contain PCIe PWR Enable
> GPIO value and level information
> + UINT32 WakeGpioNo; ///< This field contain PCIe RTD3 Device
> Wake GPIO number
> +} PCIE_RTD3_GPIO;
> +
> +///
> +/// SG Info HOB
> +///
> +typedef struct {
> + SG_MODE SgMode;
> + UINT8 RootPortIndex;
> + PCIE_RTD3_GPIO Rtd3Pcie0Gpio;
> + PCIE_RTD3_GPIO Rtd3Pcie1Gpio;
> + PCIE_RTD3_GPIO Rtd3Pcie2Gpio;
> + UINT16 DelayAfterPwrEn;
> + UINT16 DelayAfterHoldReset;
> +} SA_RTD3;
> +
> +///
> +/// System Agent Config Hob
> +///
> +typedef struct {
> + EFI_HOB_GUID_TYPE EfiHobGuidType; ///< GUID
> Hob type structure for gSaConfigHobGuid
> + DPR_DIRECTORY_ENTRY DprDirectory[DPR_DIRECTORY_MAX];
> ///< DPR directory entry definition
> + BOOLEAN InitPcieAspmAfterOprom; ///<
> 1=initialize PCIe ASPM after Oprom; 0=before (This will be set basing on policy)
> + SA_RTD3 SaRtd3; ///< SG Info HOB
> + UINT8 ApertureSize; ///< Aperture size
> value
> + UINT8 IpuAcpiMode; ///< IPU ACPI
> mode: 0=Disabled, 1=IGFX Child device, 2=ACPI device
> + SA_VTD_CONFIGURATION_HOB VtdData; ///< VT-d
> Data HOB
> + BOOLEAN CridEnable; ///< This field
> inidicates if CRID is enabled or disabled (to support Intel(R) SIPP)
> + BOOLEAN SkipPamLock; ///< 0=All PAM
> registers will be locked in System Agent code, 1=Do not lock PAM registers in
> System Agent code.
> + UINT8 PowerDownUnusedBundles[SA_PEG_MAX_FUN];
> ///< PCIe power down unused bundles support
> + UINT8 PegMaxPayload[SA_PEG_MAX_FUN]; ///< PEG
> Max Pay Load Size (0xFF: Auto, 0:128B, 1:256B)
> +} SA_CONFIG_HOB;
> +#pragma pack (pop)
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaNvsAre
> aDef.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaNvsAre
> aDef.h
> new file mode 100644
> index 0000000000..095942d483
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaNvsAre
> aDef.h
> @@ -0,0 +1,151 @@
> +/** @file
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> + //
> + // Define SA NVS Area operatino region.
> + //
> +
> +#ifndef _SA_NVS_AREA_DEF_H_
> +#define _SA_NVS_AREA_DEF_H_
> +
> +#pragma pack (push,1)
> +typedef struct {
> + UINT32 IgdOpRegionAddress; ///< Offset 0 IGD
> OpRegion base address
> + UINT8 GfxTurboIMON; ///< Offset 4 IMON
> Current Value
> + UINT8 IgdState; ///< Offset 5 IGD State
> (Primary Display = 1)
> + UINT8 IgdBootType; ///< Offset 6 IGD Boot
> Display Device
> + UINT8 IgdPanelType; ///< Offset 7 IGD Panel
> Type CMOS option
> + UINT8 IgdPanelScaling; ///< Offset 8 IGD Panel
> Scaling
> + UINT8 IgdBiaConfig; ///< Offset 9 IGD BIA
> Configuration
> + UINT8 IgdSscConfig; ///< Offset 10 IGD SSC
> Configuration
> + UINT8 IgdDvmtMemSize; ///< Offset 11 IGD DVMT
> Memory Size
> + UINT8 IgdFunc1Enable; ///< Offset 12 IGD Function
> 1 Enable
> + UINT8 IgdHpllVco; ///< Offset 13 HPLL VCO
> + UINT8 IgdSciSmiMode; ///< Offset 14 GMCH
> SMI/SCI mode (0=SCI)
> + UINT8 IgdPAVP; ///< Offset 15 IGD PAVP data
> + UINT8 CurrentDeviceList; ///< Offset 16 Current
> Attached Device List
> + UINT16 CurrentDisplayState; ///< Offset 17 Current
> Display State
> + UINT16 NextDisplayState; ///< Offset 19 Next Display
> State
> + UINT8 NumberOfValidDeviceId; ///< Offset 21 Number
> of Valid Device IDs
> + UINT32 DeviceId1; ///< Offset 22 Device ID 1
> + UINT32 DeviceId2; ///< Offset 26 Device ID 2
> + UINT32 DeviceId3; ///< Offset 30 Device ID 3
> + UINT32 DeviceId4; ///< Offset 34 Device ID 4
> + UINT32 DeviceId5; ///< Offset 38 Device ID 5
> + UINT32 DeviceId6; ///< Offset 42 Device ID 6
> + UINT32 DeviceId7; ///< Offset 46 Device ID 7
> + UINT32 DeviceId8; ///< Offset 50 Device ID 8
> + UINT32 DeviceId9; ///< Offset 54 Device ID 9
> + UINT32 DeviceId10; ///< Offset 58 Device ID 10
> + UINT32 DeviceId11; ///< Offset 62 Device ID 11
> + UINT32 DeviceId12; ///< Offset 66 Device ID 12
> + UINT32 DeviceId13; ///< Offset 70 Device ID 13
> + UINT32 DeviceId14; ///< Offset 74 Device ID 14
> + UINT32 DeviceId15; ///< Offset 78 Device ID 15
> + UINT32 DeviceIdX; ///< Offset 82 Device ID for
> eDP device
> + UINT32 NextStateDid1; ///< Offset 86 Next state
> DID1 for _DGS
> + UINT32 NextStateDid2; ///< Offset 90 Next state
> DID2 for _DGS
> + UINT32 NextStateDid3; ///< Offset 94 Next state
> DID3 for _DGS
> + UINT32 NextStateDid4; ///< Offset 98 Next state
> DID4 for _DGS
> + UINT32 NextStateDid5; ///< Offset 102 Next state
> DID5 for _DGS
> + UINT32 NextStateDid6; ///< Offset 106 Next state
> DID6 for _DGS
> + UINT32 NextStateDid7; ///< Offset 110 Next state
> DID7 for _DGS
> + UINT32 NextStateDid8; ///< Offset 114 Next state
> DID8 for _DGS
> + UINT32 NextStateDidEdp; ///< Offset 118 Next state
> DID for eDP
> + UINT8 LidState; ///< Offset 122 Lid State (Lid
> Open = 1)
> + UINT32 AKsv0; ///< Offset 123 First four bytes
> of AKSV (manufacturing mode)
> + UINT8 AKsv1; ///< Offset 127 Fifth byte of
> AKSV (manufacturing mode)
> + UINT8 BrightnessPercentage; ///< Offset 128 Brightness
> Level Percentage
> + UINT8 AlsEnable; ///< Offset 129 Ambient Light
> Sensor Enable
> + UINT8 AlsAdjustmentFactor; ///< Offset 130 Ambient
> Light Adjusment Factor
> + UINT8 LuxLowValue; ///< Offset 131 LUX Low
> Value
> + UINT8 LuxHighValue; ///< Offset 132 LUX High
> Value
> + UINT8 ActiveLFP; ///< Offset 133 Active LFP
> + UINT8 IpuAcpiMode; ///< Offset 134 IPU ACPI
> device type (0=Disabled, 1=AVStream virtual device as child of GFX)
> + UINT8 EdpValid; ///< Offset 135 Check for eDP
> display device
> + UINT8 SgMode; ///< Offset 136 SG Mode
> (0=Disabled, 1=SG Muxed, 2=SG Muxless, 3=DGPU Only)
> + UINT8 SgFeatureList; ///< Offset 137 SG Feature
> List
> + UINT8 Pcie0GpioSupport; ///< Offset 138 PCIe0 GPIO
> Support (0=Disabled, 1=PCH Based, 2=I2C Based)
> + UINT8 Pcie0HoldRstExpanderNo; ///< Offset 139 PCIe0
> HLD RST IO Expander Number
> + UINT32 Pcie0HoldRstGpioNo; ///< Offset 140 PCIe0
> HLD RST GPIO Number
> + UINT8 Pcie0HoldRstActiveInfo; ///< Offset 144 PCIe0 HLD
> RST GPIO Active Information
> + UINT8 Pcie0PwrEnExpanderNo; ///< Offset 145 PCIe0
> PWR Enable IO Expander Number
> + UINT32 Pcie0PwrEnGpioNo; ///< Offset 146 PCIe0
> PWR Enable GPIO Number
> + UINT8 Pcie0PwrEnActiveInfo; ///< Offset 150 PCIe0 PWR
> Enable GPIO Active Information
> + UINT8 Pcie1GpioSupport; ///< Offset 151 PCIe1 GPIO
> Support (0=Disabled, 1=PCH Based, 2=I2C Based)
> + UINT8 Pcie1HoldRstExpanderNo; ///< Offset 152 PCIe1
> HLD RST IO Expander Number
> + UINT32 Pcie1HoldRstGpioNo; ///< Offset 153 PCIe1
> HLD RST GPIO Number
> + UINT8 Pcie1HoldRstActiveInfo; ///< Offset 157 PCIe1 HLD
> RST GPIO Active Information
> + UINT8 Pcie1PwrEnExpanderNo; ///< Offset 158 PCIe1
> PWR Enable IO Expander Number
> + UINT32 Pcie1PwrEnGpioNo; ///< Offset 159 PCIe1
> PWR Enable GPIO Number
> + UINT8 Pcie1PwrEnActiveInfo; ///< Offset 163 PCIe1 PWR
> Enable GPIO Active Information
> + UINT8 Pcie2GpioSupport; ///< Offset 164 PCIe2 GPIO
> Support (0=Disabled, 1=PCH Based, 2=I2C Based)
> + UINT8 Pcie2HoldRstExpanderNo; ///< Offset 165 PCIe2
> HLD RST IO Expander Number
> + UINT32 Pcie2HoldRstGpioNo; ///< Offset 166 PCIe2
> HLD RST GPIO Number
> + UINT8 Pcie2HoldRstActiveInfo; ///< Offset 170 PCIe2 HLD
> RST GPIO Active Information
> + UINT8 Pcie2PwrEnExpanderNo; ///< Offset 171 PCIe2
> PWR Enable IO Expander Number
> + UINT32 Pcie2PwrEnGpioNo; ///< Offset 172 PCIe2
> PWR Enable GPIO Number
> + UINT8 Pcie2PwrEnActiveInfo; ///< Offset 176 PCIe2 PWR
> Enable GPIO Active Information
> + UINT16 DelayAfterPwrEn; ///< Offset 177 Delay after
> power enable for PCIe
> + UINT16 DelayAfterHoldReset; ///< Offset 179 Delay
> after Hold Reset for PCIe
> + UINT8 Pcie0EpCapOffset; ///< Offset 181 PCIe0
> Endpoint Capability Structure Offset
> + UINT32 XPcieCfgBaseAddress; ///< Offset 182 Any
> Device's PCIe Config Space Base Address
> + UINT16 GpioBaseAddress; ///< Offset 186 GPIO Base
> Address
> + UINT32 NvIgOpRegionAddress; ///< Offset 188 NVIG
> opregion address
> + UINT32 NvHmOpRegionAddress; ///< Offset 192 NVHM
> opregion address
> + UINT32 ApXmOpRegionAddress; ///< Offset 196 AMDA
> opregion address
> + UINT8 Peg0LtrEnable; ///< Offset 200 Latency
> Tolerance Reporting Enable
> + UINT8 Peg0ObffEnable; ///< Offset 201 Optimized
> Buffer Flush and Fill
> + UINT8 Peg1LtrEnable; ///< Offset 202 Latency
> Tolerance Reporting Enable
> + UINT8 Peg1ObffEnable; ///< Offset 203 Optimized
> Buffer Flush and Fill
> + UINT8 Peg2LtrEnable; ///< Offset 204 Latency
> Tolerance Reporting Enable
> + UINT8 Peg2ObffEnable; ///< Offset 205 Optimized
> Buffer Flush and Fill
> + UINT8 Peg3LtrEnable; ///< Offset 206 Latency
> Tolerance Reporting Enable
> + UINT8 Peg3ObffEnable; ///< Offset 207 Optimized
> Buffer Flush and Fill
> + UINT16 PegLtrMaxSnoopLatency; ///< Offset 208 SA Peg
> Latency Tolerance Reporting Max Snoop Latency
> + UINT16 PegLtrMaxNoSnoopLatency; ///< Offset 210 SA Peg
> Latency Tolerance Reporting Max No Snoop Latency
> + UINT8 Peg0PowerDownUnusedBundles; ///< Offset 212
> Peg0 Unused Bundle Control
> + UINT8 Peg1PowerDownUnusedBundles; ///< Offset 213
> Peg1 Unused Bundle Control
> + UINT8 Peg2PowerDownUnusedBundles; ///< Offset 214
> Peg2 Unused Bundle Control
> + UINT8 Peg3PowerDownUnusedBundles; ///< Offset 215
> Peg3 Unused Bundle Control
> + UINT8 PackageCstateLimit; ///< Offset 216 The lowest
> C-state for the package
> + UINT8 PwrDnBundlesGlobalEnable; ///< Offset 217 Pegx
> Unused Bundle Control Global Enable (0=Disabled, 1=Enabled)
> + UINT64 Mmio64Base; ///< Offset 218 Base of
> above 4GB MMIO resource
> + UINT64 Mmio64Length; ///< Offset 226 Length of
> above 4GB MMIO resource
> + UINT32 CpuIdInfo; ///< Offset 234 CPU ID info to
> get Family Id or Stepping
> + UINT8 Pcie1EpCapOffset; ///< Offset 238 PCIe1
> Endpoint Capability Structure Offset
> + UINT8 Pcie2EpCapOffset; ///< Offset 239 PCIe2
> Endpoint Capability Structure Offset
> + UINT8 Pcie0SecBusNum; ///< Offset 240 PCIe0
> Secondary Bus Number (PCIe0 Endpoint Bus Number)
> + UINT8 Pcie1SecBusNum; ///< Offset 241 PCIe1
> Secondary Bus Number (PCIe0 Endpoint Bus Number)
> + UINT8 Pcie2SecBusNum; ///< Offset 242 PCIe2
> Secondary Bus Number (PCIe0 Endpoint Bus Number)
> + UINT32 Mmio32Base; ///< Offset 243 Base of
> below 4GB MMIO resource
> + UINT32 Mmio32Length; ///< Offset 247 Length of
> below 4GB MMIO resource
> + UINT32 Pcie0WakeGpioNo; ///< Offset 251 PCIe0
> RTD3 Device Wake GPIO Number
> + UINT32 Pcie1WakeGpioNo; ///< Offset 255 PCIe1
> RTD3 Device Wake GPIO Number
> + UINT32 Pcie2WakeGpioNo; ///< Offset 259 PCIe2
> RTD3 Device Wake GPIO Number
> + UINT8 VtdDisable; ///< Offset 263 VT-d
> Enable/Disable
> + UINT32 VtdBaseAddress1; ///< Offset 264 VT-d Base
> Address 1
> + UINT32 VtdBaseAddress2; ///< Offset 268 VT-d Base
> Address 2
> + UINT32 VtdBaseAddress3; ///< Offset 272 VT-d Base
> Address 3
> + UINT16 VtdEngine1Vid; ///< Offset 276 VT-d
> Engine#1 Vendor ID
> + UINT16 VtdEngine2Vid; ///< Offset 278 VT-d
> Engine#2 Vendor ID
> + UINT8 Pcie3SecBusNum; ///< Offset 280 PCIe3
> Secondary Bus Number (PCIe3 Endpoint Bus Number)
> + UINT8 Pcie3GpioSupport; ///< Offset 281 PCIe3 GPIO
> Support (0=Disabled, 1=PCH Based, 2=I2C Based)
> + UINT8 Pcie3HoldRstExpanderNo; ///< Offset 282 PCIe3
> HLD RST IO Expander Number
> + UINT32 Pcie3HoldRstGpioNo; ///< Offset 283 PCIe3
> HLD RST GPIO Number
> + UINT8 Pcie3HoldRstActiveInfo; ///< Offset 287 PCIe3 HLD
> RST GPIO Active Information
> + UINT8 Pcie3PwrEnExpanderNo; ///< Offset 288 PCIe3
> PWR Enable IO Expander Number
> + UINT32 Pcie3PwrEnGpioNo; ///< Offset 289 PCIe3
> PWR Enable GPIO Number
> + UINT8 Pcie3PwrEnActiveInfo; ///< Offset 293 PCIe3 PWR
> Enable GPIO Active Information
> + UINT32 Pcie3WakeGpioNo; ///< Offset 294 PCIe3
> RTD3 Device Wake GPIO Number
> + UINT8 Pcie3EpCapOffset; ///< Offset 298 PCIe3
> Endpoint Capability Structure Offset
> + UINT8 RootPortIndex; ///< Offset 299 RootPort
> Number
> + UINT32 RootPortAddress; ///< Offset 300
> RootPortAddress
> + UINT8 Reserved0[196]; ///< Offset 304:499
> +} SYSTEM_AGENT_NVS_AREA;
> +
> +#pragma pack(pop)
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopCom
> ponentName2.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopCom
> ponentName2.h
> new file mode 100644
> index 0000000000..a9db25404f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopCom
> ponentName2.h
> @@ -0,0 +1,63 @@
> +/** @file
> + Protocol to retrieve the GOP driver version
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GOP_COMPONENT_NAME2_H_
> +#define _GOP_COMPONENT_NAME2_H_
> +
> +
> +typedef struct _GOP_COMPONENT_NAME2_PROTOCOL
> GOP_COMPONENT_NAME2_PROTOCOL;
> +
> +///
> +/// GOP Component protocol for retrieving driver name
> +///
> +typedef
> +EFI_STATUS
> +(EFIAPI *GOP_COMPONENT_NAME2_GET_DRIVER_NAME) (
> + IN GOP_COMPONENT_NAME2_PROTOCOL * This,
> + IN CHAR8 *Language,
> + OUT CHAR16 **DriverName
> + );
> +
> +///
> +/// GOP Component protocol for retrieving controller name
> +///
> +typedef
> +EFI_STATUS
> +(EFIAPI *GOP_COMPONENT_NAME2_GET_CONTROLLER_NAME) (
> + IN GOP_COMPONENT_NAME2_PROTOCOL * This,
> + IN EFI_HANDLE ControllerHandle,
> + IN EFI_HANDLE ChildHandle OPTIONAL,
> + IN CHAR8 *Language,
> + OUT CHAR16 **ControllerName
> + );
> +
> +///
> +/// GOP Component protocol for retrieving driver version
> +///
> +typedef
> +EFI_STATUS
> +(EFIAPI *GOP_COMPONENT_NAME2_GET_DRIVER_VERSION) (
> + IN GOP_COMPONENT_NAME2_PROTOCOL * This,
> + IN CHAR8 *Language,
> + OUT CHAR16 **DriverVersion
> + );
> +
> +/**
> + GOP Component protocol\n
> + This protocol will be installed by GOP driver and can be used to retrieve GOP
> information.
> +**/
> +struct _GOP_COMPONENT_NAME2_PROTOCOL {
> + GOP_COMPONENT_NAME2_GET_DRIVER_NAME GetDriverName;
> ///< Protocol function to get driver name
> + GOP_COMPONENT_NAME2_GET_DRIVER_VERSION GetDriverVersion;
> ///< Protocol function to get driver version
> + GOP_COMPONENT_NAME2_GET_CONTROLLER_NAME
> GetControllerName; ///< Protocol function to get controller name
> + CHAR8 *SupportedLanguages; ///< Number of
> Supported languages.
> +};
> +
> +extern EFI_GUID gGopComponentName2ProtocolGuid;
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopPolic
> y.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopPoli
> cy.h
> new file mode 100644
> index 0000000000..866f60b9c2
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopPoli
> cy.h
> @@ -0,0 +1,73 @@
> +/** @file
> + Interface definition for GopPolicy Protocol.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GOP_POLICY_PROTOCOL_H_
> +#define _GOP_POLICY_PROTOCOL_H_
> +
> +
> +#define GOP_POLICY_PROTOCOL_REVISION_01 0x01
> +#define GOP_POLICY_PROTOCOL_REVISION_03 0x03
> +
> +typedef enum {
> + LidClosed,
> + LidOpen,
> + LidStatusMax
> +} LID_STATUS;
> +
> +typedef enum {
> + Docked,
> + UnDocked,
> + DockStatusMax
> +} DOCK_STATUS;
> +
> +///
> +/// Function to retrieve LID status
> +///
> +typedef
> +EFI_STATUS
> +(EFIAPI *GET_PLATFORM_LID_STATUS) (
> + OUT LID_STATUS * CurrentLidStatus
> + );
> +
> +///
> +/// Function to retrieve Dock status
> +///
> +typedef
> +EFI_STATUS
> +(EFIAPI *GET_PLATFORM_DOCK_STATUS) (
> + OUT DOCK_STATUS CurrentDockStatus
> +);
> +
> +///
> +/// Function to retrieve VBT table address and size
> +///
> +typedef
> +EFI_STATUS
> +(EFIAPI *GET_VBT_DATA) (
> + OUT EFI_PHYSICAL_ADDRESS * VbtAddress,
> + OUT UINT32 *VbtSize
> + );
> +
> +/**
> + System Agent Graphics Output Protocol (GOP) - Policy Protocol\n
> + Graphics Output Protocol (GOP) is a UEFI API replacing legacy Video ROMs
> for EFI boot\n
> + When GOP Driver is used this protocol can be consumed by GOP driver or
> platform code for GOP relevant initialization\n
> + All functions in this protocol should be initialized by platform code basing
> on platform implementation\n
> +**/
> +typedef struct {
> + UINT32 Revision; ///< Protocol revision
> + GET_PLATFORM_LID_STATUS GetPlatformLidStatus; ///< Protocol
> function to get Lid Status. Platform code should provide this function basing on
> design.
> + GET_VBT_DATA GetVbtData; ///< Protocol function to get
> Vbt Data address and size. Platform code should provide this function basing
> on design.
> + GET_PLATFORM_DOCK_STATUS GetPlatformDockStatus; ///< Function
> pointer for get platform dock status.
> + EFI_GUID GopOverrideGuid; ///< A GUID provided by
> BIOS in case GOP is to be overridden.
> +} GOP_POLICY_PROTOCOL;
> +
> +extern EFI_GUID gGopPolicyProtocolGuid;
> +extern EFI_GUID gIntelGraphicsVbtGuid;
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/IgdOpRe
> gion.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/IgdOpRe
> gion.h
> new file mode 100644
> index 0000000000..ef2edfe122
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/IgdOpRe
> gion.h
> @@ -0,0 +1,24 @@
> +/** @file
> + This file is part of the IGD OpRegion Implementation. The IGD OpRegion is
> + an interface between system BIOS, ASL code, and Graphics drivers.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _IGD_OPREGION_PROTOCOL_H_
> +#define _IGD_OPREGION_PROTOCOL_H_
> +
> +#include <IndustryStandard/IgdOpRegion.h>
> +
> +extern EFI_GUID gIgdOpRegionProtocolGuid;
> +
> +///
> +/// IGD OpRegion Protocol
> +///
> +typedef struct {
> + IGD_OPREGION_STRUCTURE *OpRegion; ///< IGD Operation Region
> Structure
> +} IGD_OPREGION_PROTOCOL;
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/MemInf
> o.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/MemInf
> o.h
> new file mode 100644
> index 0000000000..031e55b9b4
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/MemInf
> o.h
> @@ -0,0 +1,132 @@
> +/** @file
> + This protocol provides the memory information data, such as
> + total physical memory size, memory frequency, memory size
> + of each dimm and rank.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _MEM_INFO_PROTOCOL_H_
> +#define _MEM_INFO_PROTOCOL_H_
> +
> +
> +//
> +// Extern the GUID for protocol users.
> +//
> +extern EFI_GUID gMemInfoProtocolGuid;
> +
> +//
> +// Protocol definitions
> +//
> +#define NODE_NUM 1
> +#define CH_NUM 2
> +#define DIMM_NUM 2
> +#define RANK_NUM 2
> +#define SLOT_NUM (CH_NUM * DIMM_NUM)
> +#define PROFILE_NUM 4 // number of memory profiles supported
> +#define XMP_PROFILE_NUM 2 // number of XMP profiles supported
> +
> +//
> +// Matches MrcDdrType enum in MRC
> +//
> +#ifndef MRC_DDR_TYPE_DDR4
> +#define MRC_DDR_TYPE_DDR4 0
> +#endif
> +#ifndef MRC_DDR_TYPE_DDR3
> +#define MRC_DDR_TYPE_DDR3 1
> +#endif
> +#ifndef MRC_DDR_TYPE_LPDDR3
> +#define MRC_DDR_TYPE_LPDDR3 2
> +#endif
> +#ifndef MRC_DDR_TYPE_UNKNOWN
> +#define MRC_DDR_TYPE_UNKNOWN 3
> +#endif
> +
> +//
> +// Matches MrcDimmSts enum in MRC
> +//
> +#ifndef DIMM_ENABLED
> +#define DIMM_ENABLED 0 // DIMM/rank Pair is enabled, presence will be
> detected.
> +#endif
> +#ifndef DIMM_DISABLED
> +#define DIMM_DISABLED 1 // DIMM/rank Pair is disabled, regardless of
> presence.
> +#endif
> +#ifndef DIMM_PRESENT
> +#define DIMM_PRESENT 2 // There is a DIMM present in the slot/rank
> pair and it will be used.
> +#endif
> +#ifndef DIMM_NOT_PRESENT
> +#define DIMM_NOT_PRESENT 3 // There is no DIMM present in the slot/rank
> pair.
> +#endif
> +
> +#pragma pack(1)
> +///
> +/// Memory timing Structure
> +///
> +typedef struct {
> + UINT32 tCK; ///< Offset 0 Memory cycle time, in femtoseconds.
> + UINT16 NMode; ///< Offset 4 Number of tCK cycles for the channel DIMM's
> command rate mode.
> + UINT16 tCL; ///< Offset 6 Number of tCK cycles for the channel DIMM's
> CAS latency.
> + UINT16 tCWL; ///< Offset 8 Number of tCK cycles for the channel DIMM's
> minimum CAS write latency time.
> + UINT16 tFAW; ///< Offset 10 Number of tCK cycles for the channel DIMM's
> minimum four activate window delay time.
> + UINT16 tRAS; ///< Offset 12 Number of tCK cycles for the channel DIMM's
> minimum active to precharge delay time.
> + UINT16 tRCDtRP; ///< Offset 14 Number of tCK cycles for the channel DIMM's
> minimum RAS# to CAS# delay time and Row Precharge delay time
> + UINT16 tREFI; ///< Offset 16 Number of tCK cycles for the channel DIMM's
> minimum Average Periodic Refresh Interval.
> + UINT16 tRFC; ///< Offset 18 Number of tCK cycles for the channel DIMM's
> minimum refresh recovery delay time.
> + UINT16 tRPab; ///< Offset 20 Number of tCK cycles for the channel DIMM's
> minimum row precharge delay time for all banks.
> + UINT16 tRRD; ///< Offset 22 Number of tCK cycles for the channel DIMM's
> minimum row active to row active delay time.
> + UINT16 tRTP; ///< Offset 24 Number of tCK cycles for the channel DIMM's
> minimum internal read to precharge command delay time.
> + UINT16 tWR; ///< Offset 26 Number of tCK cycles for the channel DIMM's
> minimum write recovery time.
> + UINT16 tWTR; ///< Offset 28 Number of tCK cycles for the channel DIMM's
> minimum internal write to read command delay time.
> + UINT16 tRRD_L; ///< Offset 30 Number of tCK cycles for the channel DIMM's
> minimum row active to row active delay time for same bank groups.
> + UINT16 tRRD_S; ///< Offset 32 Number of tCK cycles for the channel DIMM's
> minimum row active to row active delay time for different bank groups.
> + UINT16 tWTR_L; ///< Offset 34 Number of tCK cycles for the channel
> DIMM's minimum internal write to read command delay time for same bank
> groups.
> + UINT16 tWTR_S; ///< Offset 36 Number of tCK cycles for the channel
> DIMM's minimum internal write to read command delay time for different
> bank groups.
> + UINT8 Rsvd[2]; ///< Offset 38
> +} MEMORY_TIMING;
> +
> +typedef struct {
> + UINT8 SG; ///< Number of tCK cycles between transactions in the same
> bank group.
> + UINT8 DG; ///< Number of tCK cycles between transactions when
> switching bank groups.
> + UINT8 DR; ///< Number of tCK cycles between transactions when
> switching between Ranks (in the same DIMM).
> + UINT8 DD; ///< Number of tCK cycles between transactions when
> switching between DIMMs
> +} TURNAROUND_TIMING;
> +
> +// @todo use the MemInfoHob data instead of duplicate structure.
> +///
> +/// Memory information Data Structure
> +///
> +typedef struct {
> + MEMORY_TIMING Timing[PROFILE_NUM]; ///< Offset 0
> Timming information for the DIMM
> + UINT32 memSize; ///< Offset 128 Total physical
> memory size
> + UINT16 ddrFreq; ///< Offset 132 DDR Current
> Frequency
> + UINT16 ddrFreqMax; ///< Offset 134 DDR
> Maximum Frequency
> + UINT16 dimmSize[NODE_NUM * CH_NUM * DIMM_NUM]; ///< Offset
> 136 Size of each DIMM
> + UINT16 VddVoltage[PROFILE_NUM]; ///< Offset 144 The
> voltage setting for the DIMM
> + UINT8 DimmStatus[NODE_NUM * CH_NUM * DIMM_NUM]; ///< Offset
> 152 The enumeration value from MrcDimmSts
> + UINT8 RankInDimm[NODE_NUM * CH_NUM * DIMM_NUM]; ///< Offset
> 156 No. of ranks in a dimm
> + UINT8 *DimmsSpdData[NODE_NUM * CH_NUM * DIMM_NUM]; ///<
> Offset 160 SPD data of each DIMM
> + UINT8 RefClk; ///< Offset 192 Reference Clock
> + UINT8 Ratio; ///< Offset 193 Clock Multiplier
> + BOOLEAN EccSupport; ///< Offset 194 ECC
> supported or not
> + UINT8 Profile; ///< Offset 195 Currently running
> memory profile
> + UINT8 XmpProfileEnable; ///< Offset 196: 0 = no XMP
> DIMMs in system
> + UINT8 DdrType; ///< Offset 197: Current DDR
> type, see DDR_TYPE_xxx defines above
> + UINT8 Reserved[2]; ///< Offset 198 Reserved bytes
> for future use
> + UINT32 DefaultXmptCK[XMP_PROFILE_NUM]; ///< Offset 200
> The Default XMP tCK values read from SPD.
> + TURNAROUND_TIMING tRd2Rd[CH_NUM]; ///<
> Read-to-Read Turn Around Timings
> + TURNAROUND_TIMING tRd2Wr[CH_NUM]; ///<
> Read-to-Write Turn Around Timings
> + TURNAROUND_TIMING tWr2Rd[CH_NUM]; ///<
> Write-to-Read Turn Around Timings
> + TURNAROUND_TIMING tWr2Wr[CH_NUM]; ///<
> Write-to-Write Turn Around Timings
> +} MEMORY_INFO_DATA;
> +#pragma pack()
> +
> +///
> +/// Memory information Protocol definition
> +///
> +typedef struct {
> + MEMORY_INFO_DATA MemInfoData; ///< Memory Information Data
> Structure
> +} MEM_INFO_PROTOCOL;
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/SaPolicy.
> h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/SaPolicy.
> h
> new file mode 100644
> index 0000000000..7b68f3072b
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/SaPolicy.
> h
> @@ -0,0 +1,66 @@
> +/** @file
> + Interface definition details between System Agent and platform drivers
> during DXE phase.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_POLICY_H_
> +#define _SA_POLICY_H_
> +
> +#include <SaAccess.h>
> +#include <ConfigBlock.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <ConfigBlock/GraphicsDxeConfig.h>
> +#include <ConfigBlock/MemoryDxeConfig.h>
> +#include <ConfigBlock/MiscDxeConfig.h>
> +#include <ConfigBlock/PcieDxeConfig.h>
> +#include <ConfigBlock/VbiosDxeConfig.h>
> +
> +///
> +/// Extern the GUID for protocol users.
> +///
> +extern EFI_GUID gSaPolicyProtocolGuid;
> +extern EFI_GUID gGraphicsDxeConfigGuid;
> +extern EFI_GUID gMiscDxeConfigGuid;
> +extern EFI_GUID gPcieDxeConfigGuid;
> +extern EFI_GUID gMemoryDxeConfigGuid;
> +extern EFI_GUID gVbiosDxeConfigGuid;
> +
> +/**
> + Don't change the original SA_POLICY_PROTOCOL_REVISION macro, external
> + modules maybe have consumed this macro in their source code. Directly
> + update the SA_POLICY_PROTOCOL_REVISION version number may cause
> those
> + external modules to auto mark themselves wrong version info.
> + Always create new version macro for new Policy protocol interface.
> +**/
> +#define SA_POLICY_PROTOCOL_REVISION 1
> +
> +#define SA_PCIE_DEV_END_OF_TABLE 0xFFFF
> +
> +#define LTR_MAX_SNOOP_LATENCY_VALUE 0x0846 ///< Intel
> recommended maximum value for Snoop Latency
> +#define LTR_MAX_NON_SNOOP_LATENCY_VALUE 0x0846 ///< Intel
> recommended maximum value for Non-Snoop Latency
> +
> +
> +/**
> + SA DXE Policy
> +
> + The SA_POLICY_PROTOCOL producer drvier is recommended to
> + set all the SA_POLICY_PROTOCOL size buffer zero before init any member
> parameter,
> + this clear step can make sure no random value for those unknow new version
> parameters.
> +
> + Make sure to update the Revision if any change to the protocol, including the
> existing
> + internal structure definations.\n
> + Note: Here revision will be bumped up when adding/removing any config
> block under this structure.\n
> + <b>Revision 1</b>:
> + - Initial version.
> +**/
> +typedef struct {
> + CONFIG_BLOCK_TABLE_HEADER TableHeader; ///< Offset 0-31
> +/*
> + Individual Config Block Structures are added here in memory as part of
> AddConfigBlock()
> +*/
> +} SA_POLICY_PROTOCOL;
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsG
> na.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsG
> na.h
> new file mode 100644
> index 0000000000..6f3541e3e9
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsG
> na.h
> @@ -0,0 +1,32 @@
> +/** @file
> + Register names for GNA block
> + <b>Conventions</b>:
> + - Prefixes:
> + - Definitions beginning with "R_" are registers
> + - Definitions beginning with "B_" are bits within registers
> + - Definitions beginning with "V_" are meaningful values of bits within the
> registers
> + - Definitions beginning with "S_" are register sizes
> + - Definitions beginning with "N_" are the bit position
> + - In general, SA registers are denoted by "_SA_" in register names
> + - Registers / bits that are different between SA generations are denoted by
> + "_SA_[generation_name]_" in register/bit names. e.g., "_SA_HSW_"
> + - Registers / bits that are different between SKUs are denoted by
> "_[SKU_name]"
> + at the end of the register/bit names
> + - Registers / bits of new devices introduced in a SA generation will be just
> named
> + as "_SA_" without [generation_name] inserted.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_REGS_GNA_H_
> +#define _SA_REGS_GNA_H_
> +
> +//
> +// Device 8 Equates
> +//
> +#define SA_GNA_BUS_NUM 0x00
> +#define SA_GNA_DEV_NUM 0x08
> +#define SA_GNA_FUN_NUM 0x00
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsH
> ostBridge.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsH
> ostBridge.h
> new file mode 100644
> index 0000000000..2cc0e5be68
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsH
> ostBridge.h
> @@ -0,0 +1,214 @@
> +/** @file
> + Register names for Host Bridge block
> + <b>Conventions</b>:
> + - Prefixes:
> + - Definitions beginning with "R_" are registers
> + - Definitions beginning with "B_" are bits within registers
> + - Definitions beginning with "V_" are meaningful values of bits within the
> registers
> + - Definitions beginning with "S_" are register sizes
> + - Definitions beginning with "N_" are the bit position
> + - In general, SA registers are denoted by "_SA_" in register names
> + - Registers / bits that are different between SA generations are denoted by
> + "_SA_[generation_name]_" in register/bit names. e.g., "_SA_HSW_"
> + - Registers / bits that are different between SKUs are denoted by
> "_[SKU_name]"
> + at the end of the register/bit names
> + - Registers / bits of new devices introduced in a SA generation will be just
> named
> + as "_SA_" without [generation_name] inserted.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_REGS_HOST_BRIDGE_H_
> +#define _SA_REGS_HOST_BRIDGE_H_
> +
> +//
> +// DEVICE 0 (Memory Controller Hub)
> +//
> +#define SA_MC_BUS 0x00
> +#define SA_MC_DEV 0x00
> +#define SA_MC_FUN 0x00
> +#define V_SA_MC_VID 0x8086
> +#define R_SA_MC_DEVICE_ID 0x02
> +#define R_SA_MC_CAPID0_B 0xE8
> +
> +///
> +/// Maximum number of SDRAM channels supported by the memory
> controller
> +///
> +#define SA_MC_MAX_CHANNELS 2
> +
> +///
> +/// Maximum number of DIMM sockets supported by each channel
> +///
> +#define SA_MC_MAX_SLOTS 2
> +
> +///
> +/// Maximum number of sides supported per DIMM
> +///
> +#define SA_MC_MAX_SIDES 2
> +
> +///
> +/// Maximum number of DIMM sockets supported by the memory controller
> +///
> +#define SA_MC_MAX_SOCKETS (SA_MC_MAX_CHANNELS *
> SA_MC_MAX_SLOTS)
> +
> +///
> +/// Maximum number of rows supported by the memory controller
> +///
> +#define SA_MC_MAX_RANKS (SA_MC_MAX_SOCKETS * SA_MC_MAX_SIDES)
> +
> +///
> +/// Maximum number of rows supported by the memory controller
> +///
> +#define SA_MC_MAX_ROWS (SA_MC_MAX_SIDES * SA_MC_MAX_SOCKETS)
> +
> +///
> +/// Maximum memory supported by the memory controller
> +/// 4 GB in terms of KB
> +///
> +#define SA_MC_MAX_MEM_CAPACITY (4 * 1024 * 1024)
> +
> +///
> +/// Define the maximum number of data bytes on a system with no ECC
> memory support.
> +///
> +#define SA_MC_MAX_BYTES_NO_ECC (8)
> +
> +///
> +/// Define the maximum number of SPD data bytes on a DIMM.
> +///
> +#define SA_MC_MAX_SPD_SIZE (512)
> +//
> +// Maximum DMI lanes and bundles supported (x8 and 4 lanes)
> +//
> +#define SA_DMI_MAX_LANE 0x04
> +#define SA_DMI_MAX_BUNDLE 0x02
> +
> +#define SA_DMI_CFL_MAX_LANE 0x04
> +#define SA_DMI_CFL_MAX_BUNDLE 0x02
> +//
> +// KabyLake CPU Mobile SA Device IDs B0:D0:F0
> +//
> +#define V_SA_DEVICE_ID_KBL_MB_ULT_1 0x5904 ///< Kabylake Ult (OPI)
> (2+1F/1.5F/2F/3/3E) Mobile SA DID
> +//
> +// KabyLake CPU Halo SA Device IDs B0:D0:F0
> +//
> +#define V_SA_DEVICE_ID_KBL_HALO_2 0x5910 ///< Kabylake Halo
> (4+2/4E/3FE) SA DID
> +//
> +// KabyLake CPU Desktop SA Device IDs B0:D0:F0
> +//
> +#define V_SA_DEVICE_ID_KBL_DT_2 0x591F ///< Kabylake Desktop
> (4+1.5F/2/4) SA DID
> +//
> +// KabyLake CPU Server SA Device IDs B0:D0:F0
> +//
> +#define V_SA_DEVICE_ID_KBL_SVR_2 0x5918 ///< Kabylake Server
> (4+1/2/4E) SA DID
> +
> +//
> +// CoffeeLake CPU Mobile SA Device IDs B0:D0:F0
> +//
> +#define V_SA_DEVICE_ID_CFL_ULT_1 0x3ED0 ///< CoffeeLake Mobile
> (CFL-U 4+3e) SA DID
> +#define V_SA_DEVICE_ID_CFL_ULT_2 0x3ECC ///< CoffeeLake Mobile
> (CFL-U 2+3e) SA DID
> +#define V_SA_DEVICE_ID_CFL_ULT_3 0x3E34 ///< CoffeeLake Mobile
> (CFL-U 4+(1 or 2)) SA DID
> +#define V_SA_DEVICE_ID_CFL_ULT_4 0x3E35 ///< CoffeeLake Mobile
> (CFL-U 2+(1 or 2)) SA DID
> +#define V_SA_DEVICE_ID_CFL_ULT_6 0x3ECC ///< CoffeeLake Mobile
> (CFL-U 2+3e) SA DID
> +
> +//
> +// CoffeeLake CPU Desktop SA Device IDs B0:D0:F0
> +//
> +#define V_SA_DEVICE_ID_CFL_DT_1 0x3EC2 ///< CoffeeLake Desktop
> (6+2) SA DID
> +#define V_SA_DEVICE_ID_CFL_DT_2 0x3E1F ///< CoffeeLake Desktop
> (4+2) SA DID
> +#define V_SA_DEVICE_ID_CFL_DT_3 0x3E0F ///< CoffeeLake Desktop
> (2+2) SA DID
> +#define V_SA_DEVICE_ID_CFL_DT_4 0x3E30 ///< CoffeeLake Desktop
> (8+2) SA DID
> +
> +//
> +// CoffeeLake CPU Halo SA Device IDs B0:D0:F0
> +//
> +#define V_SA_DEVICE_ID_CFL_HALO_1 0x3EC4 ///< CoffeeLake Halo
> (6+2) SA DID
> +#define V_SA_DEVICE_ID_CFL_HALO_2 0x3E10 ///< CoffeeLake Halo
> (4+2) SA DID
> +#define V_SA_DEVICE_ID_CFL_HALO_3 0x3E20 ///< CoffeeLake Halo
> (8+2) SA DID
> +
> +//
> +// CoffeeLake CPU WS SA Device IDs B0:D0:F0
> +//
> +#define V_SA_DEVICE_ID_CFL_WS_1 0x3EC6 ///< CoffeeLake
> WorkStation (6+2) SA DID
> +#define V_SA_DEVICE_ID_CFL_WS_2 0x3E18 ///< CoffeeLake
> WrokStation (4+2) SA DID
> +#define V_SA_DEVICE_ID_CFL_WS_3 0x3E31 ///< CoffeeLake
> WrokStation (8+2) SA DID
> +
> +//
> +// CPU Server SA Device IDs B0:D0:F0
> +//
> +#define V_SA_DEVICE_ID_CFL_SVR_1 0x3ECA ///< CoffeeLake Server
> (6+0) SA DID
> +#define V_SA_DEVICE_ID_CFL_SVR_2 0x3E32 ///< CoffeeLake Server
> (8+0) SA DID
> +#define V_SA_DEVICE_ID_CFL_SVR_3 0x3E33 ///< CoffeeLake Server
> (4+0) SA DID
> +/**
> + <b>Description</b>:
> + - This is the base address for the Host Memory Mapped Configuration space.
> There is no physical memory within this 32KB window that can be addressed.
> The 32KB reserved by this register does not alias to any PCI 2.3 compliant
> memory mapped space. On reset, the Host MMIO Memory Mapped
> Configuation space is disabled and must be enabled by writing a 1 to
> MCHBAREN [Dev 0, offset48h, bit 0].
> + - All the bits in this register are locked in LT mode.
> + - The register space contains memory control, initialization, timing, and
> buffer strength registers; clocking registers; and power and thermal
> management registers.
> +**/
> +#define R_SA_MCHBAR (0x48)
> +/**
> + <b>Description</b>:
> + - All the bits in this register are LT lockable.
> +**/
> +#define R_SA_GGC (0x50)
> +#define N_SA_GGC_GMS_OFFSET (0x8)
> +#define B_SA_GGC_GMS_MASK (0xff00)
> +#define N_SA_GGC_GGMS_OFFSET (0x6)
> +#define B_SA_GGC_GGMS_MASK (0xc0)
> +#define V_SA_GGC_GGMS_8MB 3
> +/**
> + Description:
> + - Allows for enabling/disabling of PCI devices and functions that are within
> the CPU package. The table below the bit definitions describes the behavior of
> all combinations of transactions to devices controlled by this register.
> + All the bits in this register are LT Lockable.
> +**/
> +#define R_SA_DEVEN (0x54)
> +#define B_SA_DEVEN_D2EN_MASK (0x10)
> +/**
> + Description:
> + This is the base address for the PCI Express configuration space. This
> window of addresses contains the 4KB of configuration space for each PCI
> Express device that can potentially be part of the PCI Express Hierarchy
> associated with the Uncore. There is no actual physical memory within this
> window of up to 256MB that can be addressed. The actual size of this range
> is determined by a field in this register.
> + Each PCI Express Hierarchy requires a PCI Express BASE register. The Uncore
> supports one PCI Express Hierarchy. The region reserved by this register does
> not alias to any PCI2.3 compliant memory mapped space. For example, the
> range reserved for MCHBAR is outside of PCIEXBAR space.
> + On reset, this register is disabled and must be enabled by writing a 1 to the
> enable field in this register. This base address shall be assigned on a boundary
> consistent with the number of buses (defined by the length field in this
> register), above TOLUD and still within 39-bit addressable memory space.
> + The PCI Express Base Address cannot be less than the maximum address
> written to the Top of physical memory register (TOLUD). Software must
> guarantee that these ranges do not overlap with known ranges located above
> TOLUD.
> + Software must ensure that the sum of the length of the enhanced
> configuration region + TOLUD + any other known ranges reserved above TOLUD
> is not greater than the 39-bit addessable limit of 512GB. In general, system
> implementation and the number of PCI/PCI Express/PCI-X buses supported in
> the hierarchy will dictate the length of the region.
> + All the bits in this register are locked in LT mode.
> +**/
> +#define R_SA_PCIEXBAR (0x60)
> +
> +/**
> + Description:
> + - This register controls the read, write and shadowing attributes of the BIOS
> range from F_0000h to F_FFFFh. The Uncore allows programmable memory
> attributes on 13 legacy memory segments of various sizes in the 768KB to 1MB
> address range. Seven Programmable Attribute Map (PAM) registers are used
> to support these features. Cacheability of these areas is controlled via the
> MTRR register in the core.
> + - Two bits are used to specify memory attributes for each memory segment.
> These bits apply to host accesses to the PAM areas. These attributes are:
> + - RE - Read Enable. When RE=1, the host read accesses to the corresponding
> memory segment are claimed by the Uncore and directed to main memory.
> Conversely, when RE=0, the host read accesses are directed to DMI.
> + - WE - Write Enable. When WE=1, the host write accesses to the
> corresponding memory segment are claimed by the Uncore and directed to
> main memory. Conversely, when WE=0, the host read accesses are directed to
> DMI.
> + - The RE and WE attributes permit a memory segment to be Read Only, Write
> Only, Read/Write or Disabled. For example, if a memory segment has RE=1
> and WE=0, the segment is Read Only.
> +**/
> +#define R_SA_PAM0 (0x80)
> +
> +///
> +/// Description:
> +/// The SMRAMC register controls how accesses to Compatible SMRAM
> spaces are treated. The Open, Close and Lock bits function only when
> G_SMRAME bit is set to 1. Also, the Open bit must be reset before the Lock bit
> is set.
> +///
> +#define R_SA_SMRAMC (0x88)
> +#define B_SA_SMRAMC_D_LCK_MASK (0x10)
> +#define B_SA_SMRAMC_D_CLS_MASK (0x20)
> +#define B_SA_SMRAMC_D_OPEN_MASK (0x40)
> +///
> +/// Description:
> +/// This register contains the Top of low memory address.
> +///
> +#define R_SA_TOLUD (0xbc)
> +#define R_SA_MC_CAPID0_A_OFFSET 0xE4
> +//
> +// MCHBAR IO Register Offset Equates
> +//
> +#define R_SA_MCHBAR_BIOS_RESET_CPL_OFFSET 0x5DA8
> +
> +#define V_SA_LTR_MAX_SNOOP_LATENCY_VALUE 0x0846 ///< Intel
> recommended maximum value for Snoop Latency (70us)
> +#define V_SA_LTR_MAX_NON_SNOOP_LATENCY_VALUE 0x0846 ///<
> Intel recommended maximum value for Non-Snoop Latency (70us)
> +///
> +/// Vt-d Engine base address.
> +///
> +#define R_SA_MCHBAR_VTD1_OFFSET 0x5400 ///< HW UNIT1
> for IGD
> +#define R_SA_MCHBAR_VTD3_OFFSET 0x5410 ///< HW UNIT3 for all
> other - PEG, USB, SATA etc
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIg
> d.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIg
> d.h
> new file mode 100644
> index 0000000000..f8b794a9fb
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIg
> d.h
> @@ -0,0 +1,50 @@
> +/** @file
> + Register names for IGD block
> + <b>Conventions</b>:
> + - Prefixes:
> + - Definitions beginning with "R_" are registers
> + - Definitions beginning with "B_" are bits within registers
> + - Definitions beginning with "V_" are meaningful values of bits within the
> registers
> + - Definitions beginning with "S_" are register sizes
> + - Definitions beginning with "N_" are the bit position
> + - In general, SA registers are denoted by "_SA_" in register names
> + - Registers / bits that are different between SA generations are denoted by
> + "_SA_[generation_name]_" in register/bit names. e.g., "_SA_HSW_"
> + - Registers / bits that are different between SKUs are denoted by
> "_[SKU_name]"
> + at the end of the register/bit names
> + - Registers / bits of new devices introduced in a SA generation will be just
> named
> + as "_SA_" without [generation_name] inserted.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_REGS_IGD_H_
> +#define _SA_REGS_IGD_H_
> +
> +///
> +/// Device 2 Register Equates
> +///
> +//
> +// The following equates must be reviewed and revised when the
> specification is ready.
> +//
> +#define SA_IGD_BUS 0x00
> +#define SA_IGD_DEV 0x02
> +#define SA_IGD_FUN_0 0x00
> +#define SA_IGD_DEV_FUN (SA_IGD_DEV << 3)
> +#define SA_IGD_BUS_DEV_FUN (SA_MC_BUS << 8) + SA_IGD_DEV_FUN
> +
> +#define V_SA_IGD_VID 0x8086
> +#define SA_GT_APERTURE_SIZE_256MB 1 ///< 256MB is the
> recommanded GT Aperture Size as per BWG.
> +
> +#define V_SA_PCI_DEV_2_GT2_CFL_ULT_1_ID 0x3EA0 ///< Dev2 CFL-U GT2
> +#define V_SA_PCI_DEV_2_GT1_CFL_ULT_1_ID 0x3EA1 ///< Dev2 CFL-U GT1
> +#define R_SA_IGD_VID 0x00
> +#define R_SA_IGD_DID 0x02
> +#define R_SA_IGD_CMD 0x04
> +
> +#define R_SA_IGD_SWSCI_OFFSET 0x00E8
> +#define R_SA_IGD_ASLS_OFFSET 0x00FC ///< ASL Storage
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIp
> u.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIp
> u.h
> new file mode 100644
> index 0000000000..b26c79ec95
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIp
> u.h
> @@ -0,0 +1,37 @@
> +/** @file
> + Register names for IPU block
> + <b>Conventions</b>:
> + - Prefixes:
> + - Definitions beginning with "R_" are registers
> + - Definitions beginning with "B_" are bits within registers
> + - Definitions beginning with "V_" are meaningful values of bits within the
> registers
> + - Definitions beginning with "S_" are register sizes
> + - Definitions beginning with "N_" are the bit position
> + - In general, SA registers are denoted by "_SA_" in register names
> + - Registers / bits that are different between SA generations are denoted by
> + "_SA_[generation_name]_" in register/bit names. e.g., "_SA_HSW_"
> + - Registers / bits that are different between SKUs are denoted by
> "_[SKU_name]"
> + at the end of the register/bit names
> + - Registers / bits of new devices introduced in a SA generation will be just
> named
> + as "_SA_" without [generation_name] inserted.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_REGS_IPU_H_
> +#define _SA_REGS_IPU_H_
> +
> +//
> +// Device 5 Equates
> +//
> +#define SA_IPU_BUS_NUM 0x00
> +#define SA_IPU_DEV_NUM 0x05
> +#define SA_IPU_FUN_NUM 0x00
> +
> +//
> +// GPIO native features pins data
> +//
> +#define SA_GPIO_IMGUCLK_NUMBER_OF_PINS 2
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsPe
> g.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsP
> eg.h
> new file mode 100644
> index 0000000000..b7e9416fc6
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsP
> eg.h
> @@ -0,0 +1,64 @@
> +/** @file
> + Register names for PEG block
> + <b>Conventions</b>:
> + - Prefixes:
> + - Definitions beginning with "R_" are registers
> + - Definitions beginning with "B_" are bits within registers
> + - Definitions beginning with "V_" are meaningful values of bits within the
> registers
> + - Definitions beginning with "S_" are register sizes
> + - Definitions beginning with "N_" are the bit position
> + - In general, SA registers are denoted by "_SA_" in register names
> + - Registers / bits that are different between SA generations are denoted by
> + "_SA_[generation_name]_" in register/bit names. e.g., "_SA_HSW_"
> + - Registers / bits that are different between SKUs are denoted by
> "_[SKU_name]"
> + at the end of the register/bit names
> + - Registers / bits of new devices introduced in a SA generation will be just
> named
> + as "_SA_" without [generation_name] inserted.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_REGS_PEG_H_
> +#define _SA_REGS_PEG_H_
> +//
> +// Device 1 Memory Mapped IO Register Offset Equates
> +//
> +#define SA_PEG_BUS_NUM 0x00
> +#define SA_PEG_DEV_NUM 0x01
> +#define SA_PEG0_DEV_NUM SA_PEG_DEV_NUM
> +#define SA_PEG0_FUN_NUM 0x00
> +#define SA_PEG1_DEV_NUM SA_PEG_DEV_NUM
> +#define SA_PEG1_FUN_NUM 0x01
> +#define SA_PEG2_DEV_NUM SA_PEG_DEV_NUM
> +#define SA_PEG2_FUN_NUM 0x02
> +//
> +// Temporary Device & Function Number used for Switchable Graphics DGPU
> +//
> +#define SA_TEMP_DGPU_DEV 0x00
> +#define SA_TEMP_DGPU_FUN 0x00
> +
> +//
> +// SA PCI Express* Port configuration
> +//
> +#define SA_PEG_MAX_FUN 0x03
> +#define SA_PEG_MAX_LANE 0x10
> +#define SA_PEG_MAX_BUNDLE 0x08
> +
> +//
> +// Silicon and SKU- specific MAX defines
> +//
> +#define SA_PEG_CNL_H_MAX_FUN SA_PEG_MAX_FUN // CNL-H-
> SKU supports 4 controllers with 20 PEG lanes and 10 bundles
> +#define SA_PEG_CNL_H_MAX_LANE SA_PEG_MAX_LANE
> +#define SA_PEG_CNL_H_MAX_BUNDLE SA_PEG_MAX_BUNDLE
> +#define SA_PEG_NON_CNL_H_MAX_FUN 0x03 // All
> non-CNL-H- SKU supports 3 controllers with 16 PEG lanes and 8 bundles
> +#define SA_PEG_NON_CNL_H_MAX_LANE 0x10
> +#define SA_PEG_NON_CNL_H_MAX_BUNDLE 0x08
> +
> +
> +
> +#define R_SA_PEG_VID_OFFSET 0x00 ///< Vendor ID
> +#define R_SA_PEG_DID_OFFSET 0x02 ///< Device ID
> +#define R_SA_PEG_SS_OFFSET 0x8C ///< Subsystem ID
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaAccess.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaAccess.h
> new file mode 100644
> index 0000000000..b98f1732ba
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaAccess.h
> @@ -0,0 +1,106 @@
> +/** @file
> + Macros to simplify and abstract the interface to PCI configuration.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SAACCESS_H_
> +#define _SAACCESS_H_
> +
> +#include "SaRegs.h"
> +#include "SaCommonDefinitions.h"
> +
> +///
> +/// SystemAgent Base Address definition
> +///
> +#ifndef STALL_ONE_MICRO_SECOND
> +#define STALL_ONE_MICRO_SECOND 1
> +#endif
> +#ifndef STALL_ONE_MILLI_SECOND
> +#define STALL_ONE_MILLI_SECOND 1000
> +#endif
> +
> +//
> +// SA Segement Number
> +//
> +#define SA_SEG_NUM 0x00
> +
> +#define V_SA_DEVICE_ID_INVALID 0xFFFF
> +
> +
> +///
> +/// The value before AutoConfig match the setting of PCI Express Base
> Specification 1.1, please be careful for adding new feature
> +///
> +typedef enum {
> + PcieAspmDisabled,
> + PcieAspmL0s,
> + PcieAspmL1,
> + PcieAspmL0sL1,
> + PcieAspmAutoConfig,
> + PcieAspmMax
> +} SA_PCIE_ASPM_CONFIG;
> +
> +///
> +/// SgMode settings
> +///
> +typedef enum {
> + SgModeDisabled = 0,
> + SgModeReserved,
> + SgModeMuxless,
> + SgModeDgpu,
> + SgModeMax
> +} SG_MODE;
> +
> +//
> +// Macros that judge which type a device ID belongs to
> +//
> +#define IS_SA_DEVICE_ID_MOBILE(DeviceId) \
> + ( \
> + (DeviceId == V_SA_DEVICE_ID_KBL_MB_ULT_1) || \
> + (DeviceId == V_SA_DEVICE_ID_CFL_ULT_1) || \
> + (DeviceId == V_SA_DEVICE_ID_CFL_ULT_2) || \
> + (DeviceId == V_SA_DEVICE_ID_CFL_ULT_3) || \
> + (DeviceId == V_SA_DEVICE_ID_CFL_ULT_4) \
> + )
> +
> +///
> +/// Device IDs that are Desktop specific B0:D0:F0
> +///
> +#define IS_SA_DEVICE_ID_DESKTOP(DeviceId) \
> + ( \
> + (DeviceId == V_SA_DEVICE_ID_KBL_DT_2) || \
> + (DeviceId == V_SA_DEVICE_ID_CFL_DT_1) || \
> + (DeviceId == V_SA_DEVICE_ID_CFL_DT_2) || \
> + (DeviceId == V_SA_DEVICE_ID_CFL_DT_3) || \
> + (DeviceId == V_SA_DEVICE_ID_CFL_DT_4) || \
> + (DeviceId == V_SA_DEVICE_ID_CFL_WS_1) || \
> + (DeviceId == V_SA_DEVICE_ID_CFL_WS_2) || \
> + (DeviceId == V_SA_DEVICE_ID_CFL_WS_3) \
> + )
> +
> +///
> +/// Device IDS that are Server specific B0:D0:F0
> +///
> +#define IS_SA_DEVICE_ID_SERVER(DeviceId) \
> + ( \
> + (DeviceId == V_SA_DEVICE_ID_KBL_SVR_2) || \
> + (DeviceId == V_SA_DEVICE_ID_CFL_SVR_1) || \
> + (DeviceId == V_SA_DEVICE_ID_CFL_SVR_2) || \
> + (DeviceId == V_SA_DEVICE_ID_CFL_SVR_3) \
> + )
> +
> +///
> +/// Device IDs that are Halo specific B0:D0:F0
> +///
> +#define IS_SA_DEVICE_ID_HALO(DeviceId) \
> + ( \
> + (DeviceId == V_SA_DEVICE_ID_KBL_HALO_2) || \
> + (DeviceId == V_SA_DEVICE_ID_CFL_HALO_1) || \
> + (DeviceId == V_SA_DEVICE_ID_CFL_HALO_2) || \
> + (DeviceId == V_SA_DEVICE_ID_CFL_HALO_3) || \
> + (DeviceId == V_SA_DEVICE_ID_CFL_HALO_IOT_1) \
> + )
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaCommonDefinit
> ions.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaCommonDefinit
> ions.h
> new file mode 100644
> index 0000000000..ab9224e573
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaCommonDefinit
> ions.h
> @@ -0,0 +1,23 @@
> +/** @file
> + This header file provides common definitions just for System Agent using to
> avoid including extra module's file.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_COMMON_DEFINITIONS_H_
> +#define _SA_COMMON_DEFINITIONS_H_
> +
> +#define ERROR_BY_16 (0xEE15)
> +#define ERROR_NOT_BY_16 (0xED15)
> +
> +#define MAX_PCIE_ASPM_OVERRIDE 500
> +#define MAX_PCIE_LTR_OVERRIDE 500
> +
> +#define DISABLED 0
> +#define ENABLED 1
> +
> +#define SA_VTD_ENGINE_NUMBER 3
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPciExpressLib.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPciExpressLib.h
> new file mode 100644
> index 0000000000..87aa105df2
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPciExpressLib.h
> @@ -0,0 +1,25 @@
> +/** @file
> + Header file for the PCI Express library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_PCI_EXPRESS_LIB_H_
> +#define _SA_PCI_EXPRESS_LIB_H_
> +
> +
> +/**
> + Gets the base address of PCI Express.
> +
> + This internal functions retrieves PCI Express Base Address.
> +
> + @return The base address of PCI Express.
> +**/
> +VOID*
> +GetPciExpressBaseAddress (
> + VOID
> +);
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPolicyCommon.
> h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPolicyCommon.
> h
> new file mode 100644
> index 0000000000..086c60bfed
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPolicyCommon.
> h
> @@ -0,0 +1,51 @@
> +/** @file
> + Main System Agent Policy structure definition which will contain several
> config blocks during runtime.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_POLICY_COMMON_H_
> +#define _SA_POLICY_COMMON_H_
> +
> +#include <Uefi.h>
> +#include <Library/SmbusLib.h>
> +#include <SaAccess.h>
> +#include <ConfigBlock.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <ConfigBlock/SwitchableGraphicsConfig.h>
> +#include <ConfigBlock/MemoryConfig.h>
> +#include <ConfigBlock/GraphicsPeiPreMemConfig.h>
> +#include <ConfigBlock/PciePeiPreMemConfig.h>
> +#include <ConfigBlock/IpuPreMemConfig.h>
> +#include <ConfigBlock/SaMiscPeiPreMemConfig.h>
> +#include <ConfigBlock/GnaConfig.h>
> +#include <ConfigBlock/GraphicsPeiConfig.h>
> +#include <ConfigBlock/SaMiscPeiConfig.h>
> +#include <ConfigBlock/OverClockingConfig.h>
> +#include <ConfigBlock/VtdConfig.h>
> +#include <ConfigBlock/PciePeiConfig.h>
> +
> +
> +//
> +// Extern the GUID for PPI users.
> +//
> +extern EFI_GUID gSiPolicyPpiGuid;
> +extern EFI_GUID gSaMiscPeiConfigGuid;
> +extern EFI_GUID gGraphicsPeiConfigGuid;
> +extern EFI_GUID gSaPciePeiConfigGuid;
> +extern EFI_GUID gGnaConfigGuid;
> +extern EFI_GUID gVtdConfigGuid;
> +extern EFI_GUID gSaOverclockingPreMemConfigGuid;
> +extern EFI_GUID gSiPreMemPolicyPpiGuid;
> +extern EFI_GUID gSaMiscPeiPreMemConfigGuid;
> +extern EFI_GUID gSaPciePeiPreMemConfigGuid;
> +extern EFI_GUID gGraphicsPeiPreMemConfigGuid;
> +extern EFI_GUID gIpuPreMemConfigGuid;
> +extern EFI_GUID gSwitchableGraphicsConfigGuid;
> +extern EFI_GUID gCpuTraceHubConfigGuid;
> +extern EFI_GUID gMemoryConfigGuid;
> +extern EFI_GUID gMemoryConfigNoCrcGuid;
> +
> +#endif // _SA_POLICY_COMMON_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaRegs.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaRegs.h
> new file mode 100644
> index 0000000000..593b907d2a
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaRegs.h
> @@ -0,0 +1,32 @@
> +/** @file
> + Register names for System Agent (SA) registers
> + <b>Conventions</b>:
> + - Prefixes:
> + - Definitions beginning with "R_" are registers
> + - Definitions beginning with "B_" are bits within registers
> + - Definitions beginning with "V_" are meaningful values of bits within the
> registers
> + - Definitions beginning with "S_" are register sizes
> + - Definitions beginning with "N_" are the bit position
> + - In general, SA registers are denoted by "_SA_" in register names
> + - Registers / bits that are different between SA generations are denoted by
> + "_SA_[generation_name]_" in register/bit names. e.g., "_SA_HSW_"
> + - Registers / bits that are different between SKUs are denoted by
> "_[SKU_name]"
> + at the end of the register/bit names
> + - Registers / bits of new devices introduced in a SA generation will be just
> named
> + as "_SA_" without [generation_name] inserted.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_REGS_H_
> +#define _SA_REGS_H_
> +
> +#include <Register/SaRegsHostBridge.h>
> +#include <Register/SaRegsIgd.h>
> +#include <Register/SaRegsPeg.h>
> +#include <Register/SaRegsIpu.h>
> +#include <Register/SaRegsGna.h>
> +
> +#endif
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 14/37] CoffeelakeSiliconPkg: Add package common library instances
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (12 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 13/37] CoffeelakeSiliconPkg/SystemAgent: " Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:12 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 15/37] CoffeelakeSiliconPkg/Cpu: Add " Kubacki, Michael A
` (23 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds package-level library class instances.
* BaseConfigBlockLib - Library functions for config block management.
* BaseSiConfigBlockLib - Library functions for managing component
config blocks.
* DxeAslUpdateLib - Services to update ACPI tables.
* PeiDxeSmmMmPciLib - Services to manage PCI Express addresses.
* PeiStallPpiLib - Installs an instance of EFI_PEI_STALL_PPI.
* PeiSiPolicyLib - Installs an instance of the Silicon Policy PPI.
Prints the Silicon Policy PPI values when DEBUG prints are enabled.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.inf | 29 ++
Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.inf | 33 ++
Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib.inf | 40 ++
Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.inf | 30 ++
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.inf | 35 ++
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.inf | 31 ++
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.inf | 51 +++
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibrary.h | 35 ++
Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.c | 146 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.c | 87 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib.c | 403 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.c | 126 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.c | 32 ++
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.c | 78 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.c | 214 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibPreMem.c | 122 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/SiPrintPolicy.c | 36 ++
17 files changed, 1528 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.inf
new file mode 100644
index 0000000000..a7def2481d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.inf
@@ -0,0 +1,29 @@
+## @file
+# Component INF file for the BaseConfigBlock library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = BaseConfigBlockLib
+FILE_GUID = 1EC07EA8-7808-4e06-9D79-309AE331D2D5
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = ConfigBlockLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+BaseConfigBlockLib.c
+
+[LibraryClasses]
+DebugLib
+BaseMemoryLib
+MemoryAllocationLib
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.inf
new file mode 100644
index 0000000000..b04dc3cfa4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.inf
@@ -0,0 +1,33 @@
+## @file
+# Component description file for the BaseSiConfigBlockLib library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = BaseSiConfigBlockLib
+FILE_GUID = 6C068D0F-F48E-48CB-B369-433E507AF4A2
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = SiConfigBlockLib
+
+
+[LibraryClasses]
+DebugLib
+IoLib
+ConfigBlockLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+BaseSiConfigBlockLib.c
+
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib.inf
new file mode 100644
index 0000000000..658caccb43
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib.inf
@@ -0,0 +1,40 @@
+## @file
+# Provides services to update ASL tables.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = DxeAslUpdateLib
+FILE_GUID = 8621697D-4E3A-4bf2-ADB0-3E2FF06559CA
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = AslUpdateLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PcdLib
+BaseMemoryLib
+UefiLib
+MemoryAllocationLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+DxeAslUpdateLib.c
+
+
+[Protocols]
+gEfiAcpiTableProtocolGuid ## CONSUMES
+gEfiAcpiSdtProtocolGuid ## CONSUMES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.inf
new file mode 100644
index 0000000000..ae78a8e8f9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.inf
@@ -0,0 +1,30 @@
+## @file
+# Provides services to update ASL tables.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = DxeAslUpdateLibNull
+FILE_GUID = C7A3725F-6146-4FAB-B2EF-B4CED222DA52
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = AslUpdateLib
+
+
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+DxeAslUpdateLibNull.c
+
+
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.inf
new file mode 100644
index 0000000000..fdf376bc70
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.inf
@@ -0,0 +1,35 @@
+## @file
+# Component description file for the PeiDxeSmmMmPciLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmMmPciLib
+FILE_GUID = D03D6670-A032-11E2-9E96-0800200C9A66
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = MmPciLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+BaseLib
+PcdLib
+DebugLib
+
+[Packages]
+MdePkg/MdePkg.dec
+
+[Pcd]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
+
+[Sources]
+PeiDxeSmmMmPciLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.inf
new file mode 100644
index 0000000000..2e07a90406
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.inf
@@ -0,0 +1,31 @@
+## @file
+# Library description file for Stall Ppi installation
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiStallPpiLib
+FILE_GUID = 73E3DD0E-B2C1-4429-B0B8-F8C2BD64F8CE
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = StallPpiLib
+
+[Sources]
+PeiStallPpiLib.c
+
+[LibraryClasses]
+BaseLib
+DebugLib
+TimerLib
+PeiServicesLib
+
+[Packages]
+MdePkg/MdePkg.dec
+
+[Ppis]
+gEfiPeiStallPpiGuid ## PRODUCES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.inf
new file mode 100644
index 0000000000..c5945c3129
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.inf
@@ -0,0 +1,51 @@
+## @file
+# Component description file for the PeiSiPolicyLib library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiSiPolicyLib
+FILE_GUID = 97584FAE-9299-4202-9889-2D339E4BFA5B
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = SiPolicyLib
+
+
+[LibraryClasses]
+DebugLib
+IoLib
+PeiServicesLib
+BaseMemoryLib
+MemoryAllocationLib
+ConfigBlockLib
+CpuPolicyLib
+PchPolicyLib
+PeiSaPolicyLib
+PeiMePolicyLib
+PcdLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PeiSiPolicyLib.c
+PeiSiPolicyLibrary.h
+SiPrintPolicy.c
+PeiSiPolicyLibPreMem.c
+
+
+[Guids]
+gSiConfigGuid ## CONSUMES
+
+
+[Ppis]
+gSiPolicyPpiGuid ## PRODUCES
+gSiPreMemPolicyPpiGuid ## PRODUCES
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibrary.h
new file mode 100644
index 0000000000..cb6b14fdd1
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibrary.h
@@ -0,0 +1,35 @@
+/** @file
+ Header file for the PeiSiPolicyLib library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_SI_POLICY_LIBRARY_H_
+#define _PEI_SI_POLICY_LIBRARY_H_
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Ppi/SiPolicy.h>
+#include <Library/SiPolicyLib.h>
+#include <Library/PchPolicyLib.h>
+#include <Library/PeiMePolicyLib.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <PchAccess.h>
+#include <Library/CpuPolicyLib.h>
+
+#define TEMP_MEM_BASE_ADDRESS 0xFE600000
+#define TEMP_IO_BASE_ADDRESS 0xD000
+
+//
+// IO/MMIO resource limits
+//
+#define TEMP_MEM_SIZE V_PCH_XDCI_MEM_LENGTH
+#define TEMP_IO_SIZE 0x10
+
+#endif // _PEI_SI_POLICY_LIBRARY_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.c
new file mode 100644
index 0000000000..369dab97ee
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.c
@@ -0,0 +1,146 @@
+/** @file
+ Library functions for Config Block management.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <ConfigBlock.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+
+/**
+ Create config block table
+
+ @param[in] TotalSize - Max size to be allocated for the Config Block Table
+ @param[out] ConfigBlockTableAddress - On return, points to a pointer to the beginning of Config Block Table Address
+
+ @retval EFI_INVALID_PARAMETER - Invalid Parameter
+ @retval EFI_OUT_OF_RESOURCES - Out of resources
+ @retval EFI_SUCCESS - Successfully created Config Block Table at ConfigBlockTableAddress
+**/
+EFI_STATUS
+EFIAPI
+CreateConfigBlockTable (
+ IN UINT16 TotalSize,
+ OUT VOID **ConfigBlockTableAddress
+ )
+{
+ CONFIG_BLOCK_TABLE_HEADER *ConfigBlkTblAddrPtr;
+ UINT32 ConfigBlkTblHdrSize;
+
+ ConfigBlkTblHdrSize = (UINT32)(sizeof (CONFIG_BLOCK_TABLE_HEADER));
+
+ if (TotalSize <= (ConfigBlkTblHdrSize + sizeof (CONFIG_BLOCK_HEADER))) {
+ DEBUG ((DEBUG_ERROR, "Invalid Parameter\n"));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ ConfigBlkTblAddrPtr = (CONFIG_BLOCK_TABLE_HEADER *)AllocateZeroPool (TotalSize);
+ if (ConfigBlkTblAddrPtr == NULL) {
+ DEBUG ((DEBUG_ERROR, "Could not allocate memory.\n"));
+ return EFI_OUT_OF_RESOURCES;
+ }
+ ConfigBlkTblAddrPtr->NumberOfBlocks = 0;
+ ConfigBlkTblAddrPtr->Header.GuidHob.Header.HobLength = TotalSize;
+ ConfigBlkTblAddrPtr->AvailableSize = TotalSize - ConfigBlkTblHdrSize;
+
+ *ConfigBlockTableAddress = (VOID *)ConfigBlkTblAddrPtr;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Add config block into config block table structure
+
+ @param[in] ConfigBlockTableAddress - A pointer to the beginning of Config Block Table Address
+ @param[out] ConfigBlockAddress - On return, points to a pointer to the beginning of Config Block Address
+
+ @retval EFI_OUT_OF_RESOURCES - Config Block Table is full and cannot add new Config Block or
+ Config Block Offset Table is full and cannot add new Config Block.
+ @retval EFI_SUCCESS - Successfully added Config Block
+**/
+EFI_STATUS
+EFIAPI
+AddConfigBlock (
+ IN VOID *ConfigBlockTableAddress,
+ OUT VOID **ConfigBlockAddress
+ )
+{
+ CONFIG_BLOCK *TempConfigBlk;
+ CONFIG_BLOCK_TABLE_HEADER *ConfigBlkTblAddrPtr;
+ CONFIG_BLOCK *ConfigBlkAddrPtr;
+ UINT16 ConfigBlkSize;
+
+ ConfigBlkTblAddrPtr = (CONFIG_BLOCK_TABLE_HEADER *)ConfigBlockTableAddress;
+ ConfigBlkAddrPtr = (CONFIG_BLOCK *)(*ConfigBlockAddress);
+ ConfigBlkSize = ConfigBlkAddrPtr->Header.GuidHob.Header.HobLength;
+ DEBUG ((DEBUG_INFO, "Config Block GUID: %g / Config Block Size: 0x%x bytes\n", &(ConfigBlkAddrPtr->Header.GuidHob.Name), ConfigBlkSize));
+ if ((ConfigBlkSize % 4) != 0) {
+ DEBUG ((DEBUG_ERROR, "Config Block must be multiples of 4 bytes\n"));
+ return EFI_INVALID_PARAMETER;
+ }
+ if (ConfigBlkTblAddrPtr->AvailableSize < ConfigBlkSize) {
+ DEBUG ((DEBUG_ERROR, "Config Block Table is full and cannot add new Config Block.\n"));
+ DEBUG ((DEBUG_ERROR, "Available Config Block Size: 0x%x bytes / Requested Config Block Size: 0x%x bytes\n", ConfigBlkTblAddrPtr->AvailableSize, ConfigBlkSize));
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ TempConfigBlk = (CONFIG_BLOCK *)((UINTN)ConfigBlkTblAddrPtr + (UINTN)(ConfigBlkTblAddrPtr->Header.GuidHob.Header.HobLength - ConfigBlkTblAddrPtr->AvailableSize));
+ CopyMem (&TempConfigBlk->Header, &ConfigBlkAddrPtr->Header, sizeof(CONFIG_BLOCK_HEADER));
+
+ ConfigBlkTblAddrPtr->NumberOfBlocks++;
+ ConfigBlkTblAddrPtr->AvailableSize = ConfigBlkTblAddrPtr->AvailableSize - ConfigBlkSize;
+
+ *ConfigBlockAddress = (VOID *) TempConfigBlk;
+ DEBUG ((DEBUG_INFO, "Config Block Address: 0x%x / Available Config Block Size: 0x%x bytes\n", (UINT32)(UINTN)*ConfigBlockAddress, ConfigBlkTblAddrPtr->AvailableSize));
+ return EFI_SUCCESS;
+}
+
+/**
+ Retrieve a specific Config Block data by GUID
+
+ @param[in] ConfigBlockTableAddress - A pointer to the beginning of Config Block Table Address
+ @param[in] ConfigBlockGuid - A pointer to the GUID uses to search specific Config Block
+ @param[out] ConfigBlockAddress - On return, points to a pointer to the beginning of Config Block Address
+
+ @retval EFI_NOT_FOUND - Could not find the Config Block
+ @retval EFI_SUCCESS - Config Block found and return
+**/
+EFI_STATUS
+EFIAPI
+GetConfigBlock (
+ IN VOID *ConfigBlockTableAddress,
+ IN EFI_GUID *ConfigBlockGuid,
+ OUT VOID **ConfigBlockAddress
+ )
+{
+ UINT16 OffsetIndex;
+ CONFIG_BLOCK *TempConfigBlk;
+ CONFIG_BLOCK_TABLE_HEADER *ConfigBlkTblAddrPtr;
+ UINT32 ConfigBlkTblHdrSize;
+ UINT32 ConfigBlkOffset;
+ UINT16 NumOfBlocks;
+
+ ConfigBlkTblHdrSize = (UINT32)(sizeof (CONFIG_BLOCK_TABLE_HEADER));
+ ConfigBlkTblAddrPtr = (CONFIG_BLOCK_TABLE_HEADER *)ConfigBlockTableAddress;
+ NumOfBlocks = ConfigBlkTblAddrPtr->NumberOfBlocks;
+
+ ConfigBlkOffset = 0;
+ for (OffsetIndex = 0; OffsetIndex < NumOfBlocks; OffsetIndex++) {
+ if ((ConfigBlkTblHdrSize + ConfigBlkOffset) > (ConfigBlkTblAddrPtr->Header.GuidHob.Header.HobLength)) {
+ break;
+ }
+ TempConfigBlk = (CONFIG_BLOCK *)((UINTN)ConfigBlkTblAddrPtr + (UINTN)ConfigBlkTblHdrSize + (UINTN)ConfigBlkOffset);
+ if (CompareGuid (&(TempConfigBlk->Header.GuidHob.Name), ConfigBlockGuid)) {
+ *ConfigBlockAddress = (VOID *)TempConfigBlk;
+ return EFI_SUCCESS;
+ }
+ ConfigBlkOffset = ConfigBlkOffset + TempConfigBlk->Header.GuidHob.Header.HobLength;
+ }
+ DEBUG ((DEBUG_ERROR, "Could not find the config block.\n"));
+ return EFI_NOT_FOUND;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.c
new file mode 100644
index 0000000000..16a14b3245
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.c
@@ -0,0 +1,87 @@
+/** @file
+ This file is BaseSiConfigBlockLib library is used to add config blocks
+ to config block header.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <ConfigBlock.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/SiConfigBlockLib.h>
+
+
+/**
+ GetComponentConfigBlockTotalSize get config block table total size.
+
+ @param[in] ComponentBlocks Component blocks array
+ @param[in] TotalBlockCount Number of blocks
+
+ @retval Size of config block table
+**/
+UINT16
+EFIAPI
+GetComponentConfigBlockTotalSize (
+ IN COMPONENT_BLOCK_ENTRY *ComponentBlocks,
+ IN UINT16 TotalBlockCount
+ )
+{
+ UINT16 TotalBlockSize;
+ UINT16 BlockCount;
+
+ TotalBlockSize = 0;
+ for (BlockCount = 0 ; BlockCount < TotalBlockCount; BlockCount++) {
+ TotalBlockSize += (UINT32) ComponentBlocks[BlockCount].Size;
+ DEBUG ((DEBUG_INFO, "TotalBlockSize after adding Block[0x%x]= 0x%x\n", BlockCount, TotalBlockSize));
+ }
+
+ return TotalBlockSize;
+}
+
+/**
+ AddComponentConfigBlocks add all config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add config blocks
+ @param[in] ComponentBlocks Config blocks array
+ @param[in] TotalBlockCount Number of blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+AddComponentConfigBlocks (
+ IN VOID *ConfigBlockTableAddress,
+ IN COMPONENT_BLOCK_ENTRY *ComponentBlocks,
+ IN UINT16 TotalBlockCount
+ )
+{
+ UINT16 BlockCount;
+ VOID *ConfigBlockPointer;
+ CONFIG_BLOCK ConfigBlockBuf;
+ EFI_STATUS Status;
+
+ Status = EFI_SUCCESS;
+
+ //
+ // Initialize ConfigBlockPointer to NULL
+ //
+ ConfigBlockPointer = NULL;
+ //
+ // Loop to identify each config block from ComponentBlocks[] Table and add each of them
+ //
+ for (BlockCount = 0 ; BlockCount < TotalBlockCount; BlockCount++) {
+ CopyMem (&(ConfigBlockBuf.Header.GuidHob.Name), ComponentBlocks[BlockCount].Guid, sizeof (EFI_GUID));
+ ConfigBlockBuf.Header.GuidHob.Header.HobLength = ComponentBlocks[BlockCount].Size;
+ ConfigBlockBuf.Header.Revision = ComponentBlocks[BlockCount].Revision;
+ ConfigBlockPointer = (VOID *)&ConfigBlockBuf;
+ Status = AddConfigBlock ((VOID *)ConfigBlockTableAddress, (VOID *)&ConfigBlockPointer);
+ ASSERT_EFI_ERROR (Status);
+ ComponentBlocks[BlockCount].LoadDefault (ConfigBlockPointer);
+ }
+ return Status;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib.c
new file mode 100644
index 0000000000..04cf66fd2f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib.c
@@ -0,0 +1,403 @@
+/** @file
+ Boot service DXE ASL update library implementation.
+
+ These functions in this file can be called during DXE and cannot be called during runtime
+ or in SMM which should use a RT or SMM library.
+
+ This library uses the ACPI Support protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Uefi/UefiSpec.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+
+#include <Library/AslUpdateLib.h>
+
+//
+// Function implemenations
+//
+static EFI_ACPI_SDT_PROTOCOL *mAcpiSdt = NULL;
+static EFI_ACPI_TABLE_PROTOCOL *mAcpiTable = NULL;
+
+/**
+ Initialize the ASL update library state.
+ This must be called prior to invoking other library functions.
+
+ @retval EFI_SUCCESS - The function completed successfully.
+**/
+EFI_STATUS
+InitializeAslUpdateLib (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+
+ ///
+ /// Locate ACPI tables
+ ///
+ Status = gBS->LocateProtocol (&gEfiAcpiSdtProtocolGuid, NULL, (VOID **) &mAcpiSdt);
+ ASSERT_EFI_ERROR (Status);
+ Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **) &mAcpiTable);
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+}
+
+
+/**
+ This procedure will update immediate value assigned to a Name
+
+ @param[in] AslSignature - The signature of Operation Region that we want to update.
+ @param[in] Buffer - source of data to be written over original aml
+ @param[in] Length - length of data to be overwritten
+
+ @retval EFI_SUCCESS - The function completed successfully.
+ @retval EFI_NOT_FOUND - Failed to locate AcpiTable.
+**/
+EFI_STATUS
+UpdateNameAslCode (
+ IN UINT32 AslSignature,
+ IN VOID *Buffer,
+ IN UINTN Length
+ )
+{
+ EFI_STATUS Status;
+ EFI_ACPI_DESCRIPTION_HEADER *Table;
+ UINT8 *CurrPtr;
+ UINT32 *Signature;
+ UINT8 *DsdtPointer;
+ UINTN Handle;
+ UINT8 DataSize;
+
+ if (mAcpiTable == NULL) {
+ InitializeAslUpdateLib ();
+ if (mAcpiTable == NULL) {
+ return EFI_NOT_READY;
+ }
+ }
+
+ ///
+ /// Locate table with matching ID
+ ///
+ Handle = 0;
+ Status = LocateAcpiTableBySignature (
+ EFI_ACPI_3_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE,
+ (EFI_ACPI_DESCRIPTION_HEADER **) &Table,
+ &Handle
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ ///
+ /// Point to the beginning of the DSDT table
+ ///
+ CurrPtr = (UINT8 *) Table;
+ if (CurrPtr == NULL) {
+ return EFI_NOT_FOUND;
+ }
+
+ ///
+ /// Loop through the ASL looking for values that we must fix up.
+ ///
+ for (DsdtPointer = CurrPtr; DsdtPointer < (CurrPtr + ((EFI_ACPI_COMMON_HEADER *) CurrPtr)->Length); DsdtPointer++) {
+ ///
+ /// Get a pointer to compare for signature
+ ///
+ Signature = (UINT32 *) DsdtPointer;
+ ///
+ /// Check if this is the Device Object signature we are looking for
+ ///
+ if ((*Signature) == AslSignature) {
+ ///
+ /// Look for Name Encoding
+ ///
+ if (*(DsdtPointer-1) == AML_NAME_OP) {
+ ///
+ /// Check if size of new and old data is the same
+ ///
+ DataSize = *(DsdtPointer+4);
+ if ((Length == 1 && DataSize == 0xA) ||
+ (Length == 2 && DataSize == 0xB) ||
+ (Length == 4 && DataSize == 0xC)) {
+ CopyMem (DsdtPointer+5, Buffer, Length);
+ } else if (Length == 1 && ((*(UINT8*) Buffer) == 0 || (*(UINT8*) Buffer) == 1) && (DataSize == 0 || DataSize == 1)) {
+ CopyMem (DsdtPointer+4, Buffer, Length);
+ } else {
+ FreePool (Table);
+ return EFI_BAD_BUFFER_SIZE;
+ }
+ Status = mAcpiTable->UninstallAcpiTable (
+ mAcpiTable,
+ Handle
+ );
+ Handle = 0;
+ Status = mAcpiTable->InstallAcpiTable (
+ mAcpiTable,
+ Table,
+ Table->Length,
+ &Handle
+ );
+ FreePool (Table);
+ return Status;
+ }
+ }
+ }
+ return EFI_NOT_FOUND;
+}
+
+/**
+ This procedure will update the name of ASL Method
+
+ @param[in] AslSignature - The signature of Operation Region that we want to update.
+ @param[in] Buffer - source of data to be written over original aml
+ @param[in] Length - length of data to be overwritten
+
+ @retval EFI_SUCCESS - The function completed successfully.
+ @retval EFI_NOT_FOUND - Failed to locate AcpiTable.
+**/
+EFI_STATUS
+UpdateMethodAslCode (
+ IN UINT32 AslSignature,
+ IN VOID *Buffer,
+ IN UINTN Length
+ )
+{
+ EFI_STATUS Status;
+ EFI_ACPI_DESCRIPTION_HEADER *Table;
+ UINT8 *CurrPtr;
+ UINT32 *Signature;
+ UINT8 *DsdtPointer;
+ UINTN Handle;
+
+ if (mAcpiTable == NULL) {
+ InitializeAslUpdateLib ();
+ if (mAcpiTable == NULL) {
+ return EFI_NOT_READY;
+ }
+ }
+
+ ///
+ /// Locate table with matching ID
+ ///
+ Handle = 0;
+ Status = LocateAcpiTableBySignature (
+ EFI_ACPI_3_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE,
+ (EFI_ACPI_DESCRIPTION_HEADER **) &Table,
+ &Handle
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ ///
+ /// Point to the beginning of the DSDT table
+ ///
+ CurrPtr = (UINT8 *) Table;
+ if (CurrPtr == NULL) {
+ return EFI_NOT_FOUND;
+ }
+
+ ///
+ /// Loop through the ASL looking for values that we must fix up.
+ ///
+ for (DsdtPointer = CurrPtr; DsdtPointer < (CurrPtr + ((EFI_ACPI_COMMON_HEADER *) CurrPtr)->Length); DsdtPointer++) {
+ ///
+ /// Get a pointer to compare for signature
+ ///
+ Signature = (UINT32 *) DsdtPointer;
+ ///
+ /// Check if this is the Device Object signature we are looking for
+ ///
+ if ((*Signature) == AslSignature) {
+ ///
+ /// Look for Name Encoding
+ ///
+ if ((*(DsdtPointer-3) == AML_METHOD_OP)
+ || (*(DsdtPointer-2) == AML_METHOD_OP)
+ )
+ {
+ CopyMem (DsdtPointer, Buffer, Length);
+ Status = mAcpiTable->UninstallAcpiTable (
+ mAcpiTable,
+ Handle
+ );
+ Handle = 0;
+ Status = mAcpiTable->InstallAcpiTable (
+ mAcpiTable,
+ Table,
+ Table->Length,
+ &Handle
+ );
+ FreePool (Table);
+ return Status;
+ }
+ }
+ }
+ return EFI_NOT_FOUND;
+}
+
+/**
+ This function uses the ACPI SDT protocol to locate an ACPI table.
+ It is really only useful for finding tables that only have a single instance,
+ e.g. FADT, FACS, MADT, etc. It is not good for locating SSDT, etc.
+
+ @param[in] Signature - Pointer to an ASCII string containing the OEM Table ID from the ACPI table header
+ @param[in, out] Table - Updated with a pointer to the table
+ @param[in, out] Handle - AcpiSupport protocol table handle for the table found
+ @param[in, out] Version - The version of the table desired
+
+ @retval EFI_SUCCESS - The function completed successfully.
+**/
+EFI_STATUS
+LocateAcpiTableBySignature (
+ IN UINT32 Signature,
+ IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
+ IN OUT UINTN *Handle
+ )
+{
+ EFI_STATUS Status;
+ INTN Index;
+ EFI_ACPI_TABLE_VERSION Version;
+ EFI_ACPI_DESCRIPTION_HEADER *OrgTable;
+
+ if (mAcpiSdt == NULL) {
+ InitializeAslUpdateLib ();
+ if (mAcpiSdt == NULL) {
+ return EFI_NOT_READY;
+ }
+ }
+
+ ///
+ /// Locate table with matching ID
+ ///
+ Version = 0;
+ Index = 0;
+ do {
+ Status = mAcpiSdt->GetAcpiTable (Index, (EFI_ACPI_SDT_HEADER **)&OrgTable, &Version, Handle);
+ if (Status == EFI_NOT_FOUND) {
+ break;
+ }
+ ASSERT_EFI_ERROR (Status);
+ Index++;
+ } while (OrgTable->Signature != Signature);
+
+ if (Status != EFI_NOT_FOUND) {
+ *Table = AllocateCopyPool (OrgTable->Length, OrgTable);
+ ASSERT (*Table);
+ }
+
+ ///
+ /// If we found the table, there will be no error.
+ ///
+ return Status;
+}
+
+/**
+ This function uses the ACPI SDT protocol to locate an ACPI SSDT table.
+
+ @param[in] TableId - Pointer to an ASCII string containing the OEM Table ID from the ACPI table header
+ @param[in] TableIdSize - Length of the TableId to match. Table ID are 8 bytes long, this function
+ will consider it a match if the first TableIdSize bytes match
+ @param[in, out] Table - Updated with a pointer to the table
+ @param[in, out] Handle - AcpiSupport protocol table handle for the table found
+ @param[in, out] Version - See AcpiSupport protocol, GetAcpiTable function for use
+
+ @retval EFI_SUCCESS - The function completed successfully.
+**/
+EFI_STATUS
+LocateAcpiTableByOemTableId (
+ IN UINT8 *TableId,
+ IN UINT8 TableIdSize,
+ IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
+ IN OUT UINTN *Handle
+ )
+{
+ EFI_STATUS Status;
+ INTN Index;
+ EFI_ACPI_TABLE_VERSION Version;
+ EFI_ACPI_DESCRIPTION_HEADER *OrgTable;
+
+ if (mAcpiSdt == NULL) {
+ InitializeAslUpdateLib ();
+ if (mAcpiSdt == NULL) {
+ return EFI_NOT_READY;
+ }
+ }
+ ///
+ /// Locate table with matching ID
+ ///
+ Version = 0;
+ Index = 0;
+ do {
+ Status = mAcpiSdt->GetAcpiTable (Index, (EFI_ACPI_SDT_HEADER **)&OrgTable, &Version, Handle);
+ if (Status == EFI_NOT_FOUND) {
+ break;
+ }
+ ASSERT_EFI_ERROR (Status);
+ Index++;
+ } while (CompareMem (&(OrgTable->OemTableId), TableId, TableIdSize));
+
+ if (Status != EFI_NOT_FOUND) {
+ *Table = AllocateCopyPool (OrgTable->Length, OrgTable);
+ ASSERT (*Table);
+ }
+
+ ///
+ /// If we found the table, there will be no error.
+ ///
+ return Status;
+}
+
+/**
+ This function calculates and updates an UINT8 checksum.
+
+ @param[in] Buffer Pointer to buffer to checksum
+ @param[in] Size Number of bytes to checksum
+ @param[in] ChecksumOffset Offset to place the checksum result in
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+AcpiChecksum (
+ IN VOID *Buffer,
+ IN UINTN Size,
+ IN UINTN ChecksumOffset
+ )
+{
+ UINT8 Sum;
+ UINT8 *Ptr;
+
+ Sum = 0;
+ ///
+ /// Initialize pointer
+ ///
+ Ptr = Buffer;
+
+ ///
+ /// set checksum to 0 first
+ ///
+ Ptr[ChecksumOffset] = 0;
+
+ ///
+ /// add all content of buffer
+ ///
+ while (Size--) {
+ Sum = (UINT8) (Sum + (*Ptr++));
+ }
+ ///
+ /// set checksum
+ ///
+ Ptr = Buffer;
+ Ptr[ChecksumOffset] = (UINT8) (0xff - Sum + 1);
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.c b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.c
new file mode 100644
index 0000000000..a7ce92b7c3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.c
@@ -0,0 +1,126 @@
+/** @file
+ Boot service DXE ASL update library implementation.
+
+ These functions in this file can be called during DXE and cannot be called during runtime
+ or in SMM which should use a RT or SMM library.
+
+ This library uses the ACPI Support protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Uefi/UefiSpec.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+
+#include <Library/AslUpdateLib.h>
+
+//
+// Function implemenations
+//
+
+/**
+ Initialize the ASL update library state.
+ This must be called prior to invoking other library functions.
+
+ @retval EFI_SUCCESS - The function completed successfully.
+**/
+EFI_STATUS
+InitializeAslUpdateLib (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
+
+/**
+ This procedure will update immediate value assigned to a Name
+
+ @param[in] AslSignature - The signature of Operation Region that we want to update.
+ @param[in] Buffer - source of data to be written over original aml
+ @param[in] Length - length of data to be overwritten
+
+ @retval EFI_SUCCESS - The function completed successfully.
+**/
+EFI_STATUS
+UpdateNameAslCode (
+ IN UINT32 AslSignature,
+ IN VOID *Buffer,
+ IN UINTN Length
+ )
+{
+ return EFI_SUCCESS;
+}
+
+
+/**
+ This function uses the ACPI SDT protocol to locate an ACPI table.
+ It is really only useful for finding tables that only have a single instance,
+ e.g. FADT, FACS, MADT, etc. It is not good for locating SSDT, etc.
+
+ @param[in] Signature - Pointer to an ASCII string containing the OEM Table ID from the ACPI table header
+ @param[in, out] Table - Updated with a pointer to the table
+ @param[in, out] Handle - AcpiSupport protocol table handle for the table found
+ @param[in, out] Version - The version of the table desired
+
+ @retval EFI_SUCCESS - The function completed successfully.
+**/
+EFI_STATUS
+LocateAcpiTableBySignature (
+ IN UINT32 Signature,
+ IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
+ IN OUT UINTN *Handle
+ )
+{
+ return EFI_SUCCESS;
+}
+
+/**
+ This function uses the ACPI SDT protocol to locate an ACPI SSDT table.
+
+ @param[in] TableId - Pointer to an ASCII string containing the OEM Table ID from the ACPI table header
+ @param[in] TableIdSize - Length of the TableId to match. Table ID are 8 bytes long, this function
+ will consider it a match if the first TableIdSize bytes match
+ @param[in, out] Table - Updated with a pointer to the table
+ @param[in, out] Handle - AcpiSupport protocol table handle for the table found
+ @param[in, out] Version - See AcpiSupport protocol, GetAcpiTable function for use
+
+ @retval EFI_SUCCESS - The function completed successfully.
+**/
+EFI_STATUS
+LocateAcpiTableByOemTableId (
+ IN UINT8 *TableId,
+ IN UINT8 TableIdSize,
+ IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
+ IN OUT UINTN *Handle
+ )
+{
+ return EFI_SUCCESS;
+}
+
+/**
+ This function calculates and updates an UINT8 checksum.
+
+ @param[in] Buffer Pointer to buffer to checksum
+ @param[in] Size Number of bytes to checksum
+ @param[in] ChecksumOffset Offset to place the checksum result in
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+AcpiChecksum (
+ IN VOID *Buffer,
+ IN UINTN Size,
+ IN UINTN ChecksumOffset
+ )
+{
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.c
new file mode 100644
index 0000000000..5085f29d6d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.c
@@ -0,0 +1,32 @@
+/** @file
+ This file contains routines that get PCI Express Address
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+/**
+ This procedure will get PCIE address
+
+ @param[in] Bus Pci Bus Number
+ @param[in] Device Pci Device Number
+ @param[in] Function Pci Function Number
+
+ @retval PCIE address
+**/
+UINTN
+MmPciBase (
+ IN UINT32 Bus,
+ IN UINT32 Device,
+ IN UINT32 Function
+ )
+{
+ ASSERT ((Bus <= 0xFF) && (Device <= 0x1F) && (Function <= 0x7));
+
+ return ((UINTN) PcdGet64 (PcdPciExpressBaseAddress) + (UINTN) (Bus << 20) + (UINTN) (Device << 15) + (UINTN) (Function << 12));
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.c
new file mode 100644
index 0000000000..d462aef407
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.c
@@ -0,0 +1,78 @@
+/** @file
+ Library to install StallPpi.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Ppi/Stall.h>
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Library/TimerLib.h>
+#include <Library/PeiServicesLib.h>
+
+#define PEI_STALL_RESOLUTION 1
+
+/**
+ This function provides a blocking stall for reset at least the given number of microseconds
+ stipulated in the final argument.
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param this Pointer to the local data for the interface.
+ @param Microseconds number of microseconds for which to stall.
+
+ @retval EFI_SUCCESS the function provided at least the required stall.
+**/
+EFI_STATUS
+EFIAPI
+Stall (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN CONST EFI_PEI_STALL_PPI *This,
+ IN UINTN Microseconds
+ );
+
+
+EFI_PEI_STALL_PPI mStallPpi = {
+ PEI_STALL_RESOLUTION,
+ Stall
+};
+
+EFI_PEI_PPI_DESCRIPTOR mPeiInstallStallPpi = {
+ (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gEfiPeiStallPpiGuid,
+ &mStallPpi
+};
+
+EFI_STATUS
+EFIAPI
+Stall (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN CONST EFI_PEI_STALL_PPI *This,
+ IN UINTN Microseconds
+ )
+{
+ MicroSecondDelay (Microseconds);
+ return EFI_SUCCESS;
+}
+
+/**
+ This function will install the StallPpi.
+
+ @retval EFI_SUCCESS if StallPpi is installed successfully.
+**/
+EFI_STATUS
+EFIAPI
+InstallStallPpi (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+
+ DEBUG((DEBUG_INFO, "Installing StallPpi \n"));
+
+ Status = PeiServicesInstallPpi (&mPeiInstallStallPpi);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.c
new file mode 100644
index 0000000000..de8d9745d3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.c
@@ -0,0 +1,214 @@
+/** @file
+ This file is PeiSiPolicyLib library creates default settings of RC
+ Policy and installs RC Policy PPI.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSiPolicyLibrary.h"
+#include <Library/PcdLib.h>
+
+/**
+ Get Si config block table total size.
+
+ @retval Size of PCH config block table
+**/
+UINT16
+EFIAPI
+SiGetConfigBlockTotalSize (
+ VOID
+ )
+{
+ return (UINT16) sizeof (SI_CONFIG);
+}
+
+EFI_STATUS
+EFIAPI
+LoadSiConfigBlockDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ SI_CONFIG *SiConfig;
+
+ SiConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "SiConfig->Header.GuidHob.Name = %g\n", &SiConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "SiConfig->Header.GuidHob.Header.HobLength = 0x%x\n", SiConfig->Header.GuidHob.Header.HobLength));
+
+ SiConfig->Header.Revision = SI_CONFIG_REVISION;
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+SiAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ VOID *ConfigBlockPointer;
+ EFI_STATUS Status;
+ CONFIG_BLOCK_HEADER SiBlock;
+
+ //
+ // Initalize SiBlock
+ //
+ CopyMem (&(SiBlock.GuidHob.Name), &gSiConfigGuid, sizeof (EFI_GUID));
+ SiBlock.GuidHob.Header.HobLength = sizeof (SI_CONFIG);
+ SiBlock.Revision = SI_CONFIG_REVISION;
+ //
+ // Initialize ConfigBlockPointer
+ //
+ ConfigBlockPointer = (VOID *)&SiBlock;
+ //
+ // Add config block fro SiBlock
+ //
+ DEBUG ((DEBUG_INFO, "gSiConfigGuid = %g\n", &gSiConfigGuid));
+ DEBUG ((DEBUG_INFO, "SiConfig->Header.GuidHob.Name = %g\n", &(SiBlock.GuidHob.Name)));
+ Status = AddConfigBlock (ConfigBlockTableAddress, (VOID *) &ConfigBlockPointer);
+ ASSERT_EFI_ERROR (Status);
+
+ LoadSiConfigBlockDefault ((VOID *) ConfigBlockPointer);
+
+ return Status;
+}
+
+/**
+ SiCreateConfigBlocks creates the config blocksg of Silicon Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[out] SiPolicyPpi The pointer to get Silicon Policy PPI instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiCreateConfigBlocks (
+ OUT SI_POLICY_PPI **SiPolicyPpi
+ )
+{
+ UINT16 TotalBlockSize;
+ EFI_STATUS Status;
+ SI_POLICY_PPI *SiPolicy;
+ UINT16 RequiredSize;
+
+ SiPolicy = NULL;
+ //
+ // TotalBlockSize = Si, Pch, ME, SA and CPU config block size.
+ //
+ TotalBlockSize = SiGetConfigBlockTotalSize () +
+ PchGetConfigBlockTotalSize () +
+ MeGetConfigBlockTotalSize () +
+ SaGetConfigBlockTotalSize () +
+ CpuGetConfigBlockTotalSize ();
+ DEBUG ((DEBUG_INFO, "TotalBlockSize = 0x%x\n", TotalBlockSize));
+
+ RequiredSize = sizeof (CONFIG_BLOCK_TABLE_HEADER) + TotalBlockSize;
+
+ Status = CreateConfigBlockTable (RequiredSize, (VOID *) &SiPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // General initialization
+ //
+ SiPolicy->TableHeader.Header.Revision = SI_POLICY_REVISION;
+ //
+ // Add config blocks.
+ //
+ Status = SiAddConfigBlocks ((VOID *) SiPolicy);
+ ASSERT_EFI_ERROR (Status);
+ Status = PchAddConfigBlocks ((VOID *) SiPolicy);
+ ASSERT_EFI_ERROR (Status);
+ Status = MeAddConfigBlocks ((VOID *) SiPolicy);
+ ASSERT_EFI_ERROR (Status);
+ Status = SaAddConfigBlocks ((VOID *) SiPolicy);
+ ASSERT_EFI_ERROR (Status);
+ Status = CpuAddConfigBlocks ((VOID *) SiPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Assignment for returning SaInitPolicy config block base address
+ //
+ *SiPolicyPpi = SiPolicy;
+ return Status;
+}
+
+/**
+ Print out all silicon policy information.
+
+ @param[in] SiPolicyPpi The pointer to Silicon Policy PPI instance
+
+ @retval none
+**/
+VOID
+DumpSiPolicy (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ //
+ // Print SI config blocks and serial out.
+ //
+ SiPrintPolicyPpi (SiPolicyPpi);
+ //
+ // Print PCH config blocks and serial out.
+ //
+ PchPrintPolicyPpi (SiPolicyPpi);
+ //
+ // Print ME config blocks and serial out.
+ //
+ MePrintPolicyPpi (SiPolicyPpi);
+ //
+ // Print SA config blocks and serial out.
+ //
+ SaPrintPolicyPpi (SiPolicyPpi);
+ //
+ // Print CPU config block and serial out.
+ //
+ CpuPrintPolicy (SiPolicyPpi);
+}
+
+/**
+ SiInstallPolicyPpi installs SiPolicyPpi.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] SiPolicyPpi The pointer to Silicon Policy PPI instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiInstallPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ EFI_PEI_PPI_DESCRIPTOR *SiPolicyPpiDesc;
+ SI_CONFIG *SiConfig;
+
+ SiPolicyPpiDesc = (EFI_PEI_PPI_DESCRIPTOR *) AllocateZeroPool (sizeof (EFI_PEI_PPI_DESCRIPTOR));
+ if (SiPolicyPpiDesc == NULL) {
+ ASSERT (FALSE);
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ SiPolicyPpiDesc->Flags = EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
+ SiPolicyPpiDesc->Guid = &gSiPolicyPpiGuid;
+ SiPolicyPpiDesc->Ppi = SiPolicyPpi;
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSiConfigGuid, (VOID *) &SiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "Dump Silicon Policy update by Platform...\n"));
+ DumpSiPolicy (SiPolicyPpi);
+
+ //
+ // Install Silicon Policy PPI
+ //
+ Status = PeiServicesInstallPpi (SiPolicyPpiDesc);
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibPreMem.c b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibPreMem.c
new file mode 100644
index 0000000000..499f895e8e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibPreMem.c
@@ -0,0 +1,122 @@
+/** @file
+ This file is PeiSiPolicyLib library creates default settings of RC
+ Policy and installs RC Policy PPI.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSiPolicyLibrary.h"
+#include <Base.h>
+
+/**
+ SiCreatePreMemConfigBlocks creates the config blocksg of Silicon PREMEM Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[out] SiPreMemPolicyPpi The pointer to get Silicon Policy PPI instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiCreatePreMemConfigBlocks (
+ OUT SI_PREMEM_POLICY_PPI **SiPreMemPolicyPpi
+ )
+{
+ UINT16 TotalBlockSize;
+ EFI_STATUS Status;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicy;
+ UINT16 RequiredSize;
+
+ SiPreMemPolicy = NULL;
+ //
+ // TotalBlockSize = Pch , SA, ME and CPU config block size.
+ //
+ TotalBlockSize = PchGetPreMemConfigBlockTotalSize () +
+ MeGetConfigBlockTotalSizePreMem () +
+ SaGetConfigBlockTotalSizePreMem () +
+ CpuGetPreMemConfigBlockTotalSize ();
+ DEBUG ((DEBUG_INFO, "TotalBlockSize = 0x%x\n", TotalBlockSize));
+
+ RequiredSize = sizeof (CONFIG_BLOCK_TABLE_HEADER) + TotalBlockSize;
+
+ Status = CreateConfigBlockTable (RequiredSize, (VOID *)&SiPreMemPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // General initialization
+ //
+ SiPreMemPolicy->TableHeader.Header.Revision = SI_PREMEM_POLICY_REVISION;
+ //
+ // Add config blocks.
+ //
+ Status = PchAddPreMemConfigBlocks ((VOID *) SiPreMemPolicy);
+ ASSERT_EFI_ERROR (Status);
+ Status = MeAddConfigBlocksPreMem ((VOID *) SiPreMemPolicy);
+ ASSERT_EFI_ERROR (Status);
+ Status = SaAddConfigBlocksPreMem ((VOID *) SiPreMemPolicy);
+ ASSERT_EFI_ERROR (Status);
+ Status = CpuAddPreMemConfigBlocks ((VOID *) SiPreMemPolicy);
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Assignment for returning SaInitPolicy config block base address
+ //
+ *SiPreMemPolicyPpi = SiPreMemPolicy;
+ return Status;
+}
+
+/**
+ SiPreMemInstallPolicyPpi installs SiPreMemPolicyPpi.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] SiPreMemPolicyPpi The pointer to Silicon Policy PPI instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiPreMemInstallPolicyPpi (
+ IN SI_PREMEM_POLICY_PPI *SiPolicyPreMemPpi
+ )
+{
+ EFI_STATUS Status;
+ EFI_PEI_PPI_DESCRIPTOR *SiPolicyPreMemPpiDesc;
+
+ SiPolicyPreMemPpiDesc = (EFI_PEI_PPI_DESCRIPTOR *) AllocateZeroPool (sizeof (EFI_PEI_PPI_DESCRIPTOR));
+ if (SiPolicyPreMemPpiDesc == NULL) {
+ ASSERT (FALSE);
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ SiPolicyPreMemPpiDesc->Flags = EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
+ SiPolicyPreMemPpiDesc->Guid = &gSiPreMemPolicyPpiGuid;
+ SiPolicyPreMemPpiDesc->Ppi = SiPolicyPreMemPpi;
+
+ //
+ // Print whole PCH_POLICY_PPI and serial out.
+ //
+ PchPreMemPrintPolicyPpi (SiPolicyPreMemPpi);
+ //
+ // Print ME config blocks and serial out.
+ //
+ MePrintPolicyPpiPreMem (SiPolicyPreMemPpi);
+ //
+ // Print whole SI_POLICY_PPI and serial out.
+ //
+ SaPrintPolicyPpiPreMem (SiPolicyPreMemPpi);
+ //
+ // Print whole CPU of SI_PREMEM_POLICY_PPI and serial out.
+ //
+ CpuPreMemPrintPolicy (SiPolicyPreMemPpi);
+ //
+ // Install Silicon Policy PPI
+ //
+ Status = PeiServicesInstallPpi (SiPolicyPreMemPpiDesc);
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/SiPrintPolicy.c b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/SiPrintPolicy.c
new file mode 100644
index 0000000000..cf7e1b2308
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/SiPrintPolicy.c
@@ -0,0 +1,36 @@
+/** @file
+ This file is PeiSiPolicyLib library for printing Policy settings.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSiPolicyLibrary.h"
+
+/**
+ Print whole SI_POLICY_PPI and serial out.
+
+ @param[in] SiPolicyPpi The RC Policy PPI instance
+**/
+VOID
+EFIAPI
+SiPrintPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ SI_CONFIG *SiConfig;
+ EFI_STATUS Status;
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSiConfigGuid, (VOID *) &SiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "------------------------ Silicon Print Policy Start ------------------------\n"));
+ DEBUG ((DEBUG_INFO, " CsmFlag= %x\n", SiConfig->CsmFlag));
+ DEBUG ((DEBUG_INFO, " TraceHubMemBase = 0x%08x\n", SiConfig->TraceHubMemBase));
+
+ DEBUG ((DEBUG_INFO, "------------------------ Silicon Print Policy End --------------------------\n"));
+ DEBUG_CODE_END ();
+}
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 14/37] CoffeelakeSiliconPkg: Add package common library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 14/37] CoffeelakeSiliconPkg: Add package common library instances Kubacki, Michael A
@ 2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:12 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:52 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 14/37] CoffeelakeSiliconPkg: Add package common library instances
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds package-level library class instances.
* BaseConfigBlockLib - Library functions for config block management.
* BaseSiConfigBlockLib - Library functions for managing component
config blocks.
* DxeAslUpdateLib - Services to update ACPI tables.
* PeiDxeSmmMmPciLib - Services to manage PCI Express addresses.
* PeiStallPpiLib - Installs an instance of EFI_PEI_STALL_PPI.
* PeiSiPolicyLib - Installs an instance of the Silicon Policy PPI.
Prints the Silicon Policy PPI values when DEBUG prints are enabled.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.inf | 29 ++
Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.inf | 33 ++
Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib.inf | 40 ++
Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.inf | 30 ++
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.inf | 35 ++
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.inf | 31 ++
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.inf | 51 +++
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibrary.h | 35 ++
Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.c | 146 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.c | 87 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib.c | 403 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.c | 126 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.c | 32 ++
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.c | 78 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.c | 214 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibPreMem.c | 122 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/SiPrintPolicy.c | 36 ++
17 files changed, 1528 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.inf
new file mode 100644
index 0000000000..a7def2481d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.inf
@@ -0,0 +1,29 @@
+## @file
+# Component INF file for the BaseConfigBlock library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = BaseConfigBlockLib
+FILE_GUID = 1EC07EA8-7808-4e06-9D79-309AE331D2D5
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = ConfigBlockLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+BaseConfigBlockLib.c
+
+[LibraryClasses]
+DebugLib
+BaseMemoryLib
+MemoryAllocationLib
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.inf
new file mode 100644
index 0000000000..b04dc3cfa4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.inf
@@ -0,0 +1,33 @@
+## @file
+# Component description file for the BaseSiConfigBlockLib library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = BaseSiConfigBlockLib
+FILE_GUID = 6C068D0F-F48E-48CB-B369-433E507AF4A2
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = SiConfigBlockLib
+
+
+[LibraryClasses]
+DebugLib
+IoLib
+ConfigBlockLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+BaseSiConfigBlockLib.c
+
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib.inf
new file mode 100644
index 0000000000..658caccb43
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib.inf
@@ -0,0 +1,40 @@
+## @file
+# Provides services to update ASL tables.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = DxeAslUpdateLib
+FILE_GUID = 8621697D-4E3A-4bf2-ADB0-3E2FF06559CA
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = AslUpdateLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PcdLib
+BaseMemoryLib
+UefiLib
+MemoryAllocationLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+DxeAslUpdateLib.c
+
+
+[Protocols]
+gEfiAcpiTableProtocolGuid ## CONSUMES
+gEfiAcpiSdtProtocolGuid ## CONSUMES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.inf
new file mode 100644
index 0000000000..ae78a8e8f9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.inf
@@ -0,0 +1,30 @@
+## @file
+# Provides services to update ASL tables.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = DxeAslUpdateLibNull
+FILE_GUID = C7A3725F-6146-4FAB-B2EF-B4CED222DA52
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = AslUpdateLib
+
+
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+DxeAslUpdateLibNull.c
+
+
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.inf
new file mode 100644
index 0000000000..fdf376bc70
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.inf
@@ -0,0 +1,35 @@
+## @file
+# Component description file for the PeiDxeSmmMmPciLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmMmPciLib
+FILE_GUID = D03D6670-A032-11E2-9E96-0800200C9A66
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = MmPciLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+BaseLib
+PcdLib
+DebugLib
+
+[Packages]
+MdePkg/MdePkg.dec
+
+[Pcd]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
+
+[Sources]
+PeiDxeSmmMmPciLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.inf
new file mode 100644
index 0000000000..2e07a90406
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.inf
@@ -0,0 +1,31 @@
+## @file
+# Library description file for Stall Ppi installation
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiStallPpiLib
+FILE_GUID = 73E3DD0E-B2C1-4429-B0B8-F8C2BD64F8CE
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = StallPpiLib
+
+[Sources]
+PeiStallPpiLib.c
+
+[LibraryClasses]
+BaseLib
+DebugLib
+TimerLib
+PeiServicesLib
+
+[Packages]
+MdePkg/MdePkg.dec
+
+[Ppis]
+gEfiPeiStallPpiGuid ## PRODUCES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.inf
new file mode 100644
index 0000000000..c5945c3129
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.inf
@@ -0,0 +1,51 @@
+## @file
+# Component description file for the PeiSiPolicyLib library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiSiPolicyLib
+FILE_GUID = 97584FAE-9299-4202-9889-2D339E4BFA5B
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = SiPolicyLib
+
+
+[LibraryClasses]
+DebugLib
+IoLib
+PeiServicesLib
+BaseMemoryLib
+MemoryAllocationLib
+ConfigBlockLib
+CpuPolicyLib
+PchPolicyLib
+PeiSaPolicyLib
+PeiMePolicyLib
+PcdLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PeiSiPolicyLib.c
+PeiSiPolicyLibrary.h
+SiPrintPolicy.c
+PeiSiPolicyLibPreMem.c
+
+
+[Guids]
+gSiConfigGuid ## CONSUMES
+
+
+[Ppis]
+gSiPolicyPpiGuid ## PRODUCES
+gSiPreMemPolicyPpiGuid ## PRODUCES
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibrary.h
new file mode 100644
index 0000000000..cb6b14fdd1
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibrary.h
@@ -0,0 +1,35 @@
+/** @file
+ Header file for the PeiSiPolicyLib library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_SI_POLICY_LIBRARY_H_
+#define _PEI_SI_POLICY_LIBRARY_H_
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Ppi/SiPolicy.h>
+#include <Library/SiPolicyLib.h>
+#include <Library/PchPolicyLib.h>
+#include <Library/PeiMePolicyLib.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <PchAccess.h>
+#include <Library/CpuPolicyLib.h>
+
+#define TEMP_MEM_BASE_ADDRESS 0xFE600000
+#define TEMP_IO_BASE_ADDRESS 0xD000
+
+//
+// IO/MMIO resource limits
+//
+#define TEMP_MEM_SIZE V_PCH_XDCI_MEM_LENGTH
+#define TEMP_IO_SIZE 0x10
+
+#endif // _PEI_SI_POLICY_LIBRARY_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.c
new file mode 100644
index 0000000000..369dab97ee
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.c
@@ -0,0 +1,146 @@
+/** @file
+ Library functions for Config Block management.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <ConfigBlock.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+
+/**
+ Create config block table
+
+ @param[in] TotalSize - Max size to be allocated for the Config Block Table
+ @param[out] ConfigBlockTableAddress - On return, points to a pointer to the beginning of Config Block Table Address
+
+ @retval EFI_INVALID_PARAMETER - Invalid Parameter
+ @retval EFI_OUT_OF_RESOURCES - Out of resources
+ @retval EFI_SUCCESS - Successfully created Config Block Table at ConfigBlockTableAddress
+**/
+EFI_STATUS
+EFIAPI
+CreateConfigBlockTable (
+ IN UINT16 TotalSize,
+ OUT VOID **ConfigBlockTableAddress
+ )
+{
+ CONFIG_BLOCK_TABLE_HEADER *ConfigBlkTblAddrPtr;
+ UINT32 ConfigBlkTblHdrSize;
+
+ ConfigBlkTblHdrSize = (UINT32)(sizeof (CONFIG_BLOCK_TABLE_HEADER));
+
+ if (TotalSize <= (ConfigBlkTblHdrSize + sizeof (CONFIG_BLOCK_HEADER))) {
+ DEBUG ((DEBUG_ERROR, "Invalid Parameter\n"));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ ConfigBlkTblAddrPtr = (CONFIG_BLOCK_TABLE_HEADER *)AllocateZeroPool (TotalSize);
+ if (ConfigBlkTblAddrPtr == NULL) {
+ DEBUG ((DEBUG_ERROR, "Could not allocate memory.\n"));
+ return EFI_OUT_OF_RESOURCES;
+ }
+ ConfigBlkTblAddrPtr->NumberOfBlocks = 0;
+ ConfigBlkTblAddrPtr->Header.GuidHob.Header.HobLength = TotalSize;
+ ConfigBlkTblAddrPtr->AvailableSize = TotalSize - ConfigBlkTblHdrSize;
+
+ *ConfigBlockTableAddress = (VOID *)ConfigBlkTblAddrPtr;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Add config block into config block table structure
+
+ @param[in] ConfigBlockTableAddress - A pointer to the beginning of Config Block Table Address
+ @param[out] ConfigBlockAddress - On return, points to a pointer to the beginning of Config Block Address
+
+ @retval EFI_OUT_OF_RESOURCES - Config Block Table is full and cannot add new Config Block or
+ Config Block Offset Table is full and cannot add new Config Block.
+ @retval EFI_SUCCESS - Successfully added Config Block
+**/
+EFI_STATUS
+EFIAPI
+AddConfigBlock (
+ IN VOID *ConfigBlockTableAddress,
+ OUT VOID **ConfigBlockAddress
+ )
+{
+ CONFIG_BLOCK *TempConfigBlk;
+ CONFIG_BLOCK_TABLE_HEADER *ConfigBlkTblAddrPtr;
+ CONFIG_BLOCK *ConfigBlkAddrPtr;
+ UINT16 ConfigBlkSize;
+
+ ConfigBlkTblAddrPtr = (CONFIG_BLOCK_TABLE_HEADER *)ConfigBlockTableAddress;
+ ConfigBlkAddrPtr = (CONFIG_BLOCK *)(*ConfigBlockAddress);
+ ConfigBlkSize = ConfigBlkAddrPtr->Header.GuidHob.Header.HobLength;
+ DEBUG ((DEBUG_INFO, "Config Block GUID: %g / Config Block Size: 0x%x bytes\n", &(ConfigBlkAddrPtr->Header.GuidHob.Name), ConfigBlkSize));
+ if ((ConfigBlkSize % 4) != 0) {
+ DEBUG ((DEBUG_ERROR, "Config Block must be multiples of 4 bytes\n"));
+ return EFI_INVALID_PARAMETER;
+ }
+ if (ConfigBlkTblAddrPtr->AvailableSize < ConfigBlkSize) {
+ DEBUG ((DEBUG_ERROR, "Config Block Table is full and cannot add new Config Block.\n"));
+ DEBUG ((DEBUG_ERROR, "Available Config Block Size: 0x%x bytes / Requested Config Block Size: 0x%x bytes\n", ConfigBlkTblAddrPtr->AvailableSize, ConfigBlkSize));
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ TempConfigBlk = (CONFIG_BLOCK *)((UINTN)ConfigBlkTblAddrPtr + (UINTN)(ConfigBlkTblAddrPtr->Header.GuidHob.Header.HobLength - ConfigBlkTblAddrPtr->AvailableSize));
+ CopyMem (&TempConfigBlk->Header, &ConfigBlkAddrPtr->Header, sizeof(CONFIG_BLOCK_HEADER));
+
+ ConfigBlkTblAddrPtr->NumberOfBlocks++;
+ ConfigBlkTblAddrPtr->AvailableSize = ConfigBlkTblAddrPtr->AvailableSize - ConfigBlkSize;
+
+ *ConfigBlockAddress = (VOID *) TempConfigBlk;
+ DEBUG ((DEBUG_INFO, "Config Block Address: 0x%x / Available Config Block Size: 0x%x bytes\n", (UINT32)(UINTN)*ConfigBlockAddress, ConfigBlkTblAddrPtr->AvailableSize));
+ return EFI_SUCCESS;
+}
+
+/**
+ Retrieve a specific Config Block data by GUID
+
+ @param[in] ConfigBlockTableAddress - A pointer to the beginning of Config Block Table Address
+ @param[in] ConfigBlockGuid - A pointer to the GUID uses to search specific Config Block
+ @param[out] ConfigBlockAddress - On return, points to a pointer to the beginning of Config Block Address
+
+ @retval EFI_NOT_FOUND - Could not find the Config Block
+ @retval EFI_SUCCESS - Config Block found and return
+**/
+EFI_STATUS
+EFIAPI
+GetConfigBlock (
+ IN VOID *ConfigBlockTableAddress,
+ IN EFI_GUID *ConfigBlockGuid,
+ OUT VOID **ConfigBlockAddress
+ )
+{
+ UINT16 OffsetIndex;
+ CONFIG_BLOCK *TempConfigBlk;
+ CONFIG_BLOCK_TABLE_HEADER *ConfigBlkTblAddrPtr;
+ UINT32 ConfigBlkTblHdrSize;
+ UINT32 ConfigBlkOffset;
+ UINT16 NumOfBlocks;
+
+ ConfigBlkTblHdrSize = (UINT32)(sizeof (CONFIG_BLOCK_TABLE_HEADER));
+ ConfigBlkTblAddrPtr = (CONFIG_BLOCK_TABLE_HEADER *)ConfigBlockTableAddress;
+ NumOfBlocks = ConfigBlkTblAddrPtr->NumberOfBlocks;
+
+ ConfigBlkOffset = 0;
+ for (OffsetIndex = 0; OffsetIndex < NumOfBlocks; OffsetIndex++) {
+ if ((ConfigBlkTblHdrSize + ConfigBlkOffset) > (ConfigBlkTblAddrPtr->Header.GuidHob.Header.HobLength)) {
+ break;
+ }
+ TempConfigBlk = (CONFIG_BLOCK *)((UINTN)ConfigBlkTblAddrPtr + (UINTN)ConfigBlkTblHdrSize + (UINTN)ConfigBlkOffset);
+ if (CompareGuid (&(TempConfigBlk->Header.GuidHob.Name), ConfigBlockGuid)) {
+ *ConfigBlockAddress = (VOID *)TempConfigBlk;
+ return EFI_SUCCESS;
+ }
+ ConfigBlkOffset = ConfigBlkOffset + TempConfigBlk->Header.GuidHob.Header.HobLength;
+ }
+ DEBUG ((DEBUG_ERROR, "Could not find the config block.\n"));
+ return EFI_NOT_FOUND;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.c
new file mode 100644
index 0000000000..16a14b3245
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.c
@@ -0,0 +1,87 @@
+/** @file
+ This file is BaseSiConfigBlockLib library is used to add config blocks
+ to config block header.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <ConfigBlock.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/SiConfigBlockLib.h>
+
+
+/**
+ GetComponentConfigBlockTotalSize get config block table total size.
+
+ @param[in] ComponentBlocks Component blocks array
+ @param[in] TotalBlockCount Number of blocks
+
+ @retval Size of config block table
+**/
+UINT16
+EFIAPI
+GetComponentConfigBlockTotalSize (
+ IN COMPONENT_BLOCK_ENTRY *ComponentBlocks,
+ IN UINT16 TotalBlockCount
+ )
+{
+ UINT16 TotalBlockSize;
+ UINT16 BlockCount;
+
+ TotalBlockSize = 0;
+ for (BlockCount = 0 ; BlockCount < TotalBlockCount; BlockCount++) {
+ TotalBlockSize += (UINT32) ComponentBlocks[BlockCount].Size;
+ DEBUG ((DEBUG_INFO, "TotalBlockSize after adding Block[0x%x]= 0x%x\n", BlockCount, TotalBlockSize));
+ }
+
+ return TotalBlockSize;
+}
+
+/**
+ AddComponentConfigBlocks add all config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add config blocks
+ @param[in] ComponentBlocks Config blocks array
+ @param[in] TotalBlockCount Number of blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+AddComponentConfigBlocks (
+ IN VOID *ConfigBlockTableAddress,
+ IN COMPONENT_BLOCK_ENTRY *ComponentBlocks,
+ IN UINT16 TotalBlockCount
+ )
+{
+ UINT16 BlockCount;
+ VOID *ConfigBlockPointer;
+ CONFIG_BLOCK ConfigBlockBuf;
+ EFI_STATUS Status;
+
+ Status = EFI_SUCCESS;
+
+ //
+ // Initialize ConfigBlockPointer to NULL
+ //
+ ConfigBlockPointer = NULL;
+ //
+ // Loop to identify each config block from ComponentBlocks[] Table and add each of them
+ //
+ for (BlockCount = 0 ; BlockCount < TotalBlockCount; BlockCount++) {
+ CopyMem (&(ConfigBlockBuf.Header.GuidHob.Name), ComponentBlocks[BlockCount].Guid, sizeof (EFI_GUID));
+ ConfigBlockBuf.Header.GuidHob.Header.HobLength = ComponentBlocks[BlockCount].Size;
+ ConfigBlockBuf.Header.Revision = ComponentBlocks[BlockCount].Revision;
+ ConfigBlockPointer = (VOID *)&ConfigBlockBuf;
+ Status = AddConfigBlock ((VOID *)ConfigBlockTableAddress, (VOID *)&ConfigBlockPointer);
+ ASSERT_EFI_ERROR (Status);
+ ComponentBlocks[BlockCount].LoadDefault (ConfigBlockPointer);
+ }
+ return Status;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib.c
new file mode 100644
index 0000000000..04cf66fd2f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib.c
@@ -0,0 +1,403 @@
+/** @file
+ Boot service DXE ASL update library implementation.
+
+ These functions in this file can be called during DXE and cannot be called during runtime
+ or in SMM which should use a RT or SMM library.
+
+ This library uses the ACPI Support protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Uefi/UefiSpec.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+
+#include <Library/AslUpdateLib.h>
+
+//
+// Function implemenations
+//
+static EFI_ACPI_SDT_PROTOCOL *mAcpiSdt = NULL;
+static EFI_ACPI_TABLE_PROTOCOL *mAcpiTable = NULL;
+
+/**
+ Initialize the ASL update library state.
+ This must be called prior to invoking other library functions.
+
+ @retval EFI_SUCCESS - The function completed successfully.
+**/
+EFI_STATUS
+InitializeAslUpdateLib (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+
+ ///
+ /// Locate ACPI tables
+ ///
+ Status = gBS->LocateProtocol (&gEfiAcpiSdtProtocolGuid, NULL, (VOID **) &mAcpiSdt);
+ ASSERT_EFI_ERROR (Status);
+ Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **) &mAcpiTable);
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+}
+
+
+/**
+ This procedure will update immediate value assigned to a Name
+
+ @param[in] AslSignature - The signature of Operation Region that we want to update.
+ @param[in] Buffer - source of data to be written over original aml
+ @param[in] Length - length of data to be overwritten
+
+ @retval EFI_SUCCESS - The function completed successfully.
+ @retval EFI_NOT_FOUND - Failed to locate AcpiTable.
+**/
+EFI_STATUS
+UpdateNameAslCode (
+ IN UINT32 AslSignature,
+ IN VOID *Buffer,
+ IN UINTN Length
+ )
+{
+ EFI_STATUS Status;
+ EFI_ACPI_DESCRIPTION_HEADER *Table;
+ UINT8 *CurrPtr;
+ UINT32 *Signature;
+ UINT8 *DsdtPointer;
+ UINTN Handle;
+ UINT8 DataSize;
+
+ if (mAcpiTable == NULL) {
+ InitializeAslUpdateLib ();
+ if (mAcpiTable == NULL) {
+ return EFI_NOT_READY;
+ }
+ }
+
+ ///
+ /// Locate table with matching ID
+ ///
+ Handle = 0;
+ Status = LocateAcpiTableBySignature (
+ EFI_ACPI_3_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE,
+ (EFI_ACPI_DESCRIPTION_HEADER **) &Table,
+ &Handle
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ ///
+ /// Point to the beginning of the DSDT table
+ ///
+ CurrPtr = (UINT8 *) Table;
+ if (CurrPtr == NULL) {
+ return EFI_NOT_FOUND;
+ }
+
+ ///
+ /// Loop through the ASL looking for values that we must fix up.
+ ///
+ for (DsdtPointer = CurrPtr; DsdtPointer < (CurrPtr + ((EFI_ACPI_COMMON_HEADER *) CurrPtr)->Length); DsdtPointer++) {
+ ///
+ /// Get a pointer to compare for signature
+ ///
+ Signature = (UINT32 *) DsdtPointer;
+ ///
+ /// Check if this is the Device Object signature we are looking for
+ ///
+ if ((*Signature) == AslSignature) {
+ ///
+ /// Look for Name Encoding
+ ///
+ if (*(DsdtPointer-1) == AML_NAME_OP) {
+ ///
+ /// Check if size of new and old data is the same
+ ///
+ DataSize = *(DsdtPointer+4);
+ if ((Length == 1 && DataSize == 0xA) ||
+ (Length == 2 && DataSize == 0xB) ||
+ (Length == 4 && DataSize == 0xC)) {
+ CopyMem (DsdtPointer+5, Buffer, Length);
+ } else if (Length == 1 && ((*(UINT8*) Buffer) == 0 || (*(UINT8*) Buffer) == 1) && (DataSize == 0 || DataSize == 1)) {
+ CopyMem (DsdtPointer+4, Buffer, Length);
+ } else {
+ FreePool (Table);
+ return EFI_BAD_BUFFER_SIZE;
+ }
+ Status = mAcpiTable->UninstallAcpiTable (
+ mAcpiTable,
+ Handle
+ );
+ Handle = 0;
+ Status = mAcpiTable->InstallAcpiTable (
+ mAcpiTable,
+ Table,
+ Table->Length,
+ &Handle
+ );
+ FreePool (Table);
+ return Status;
+ }
+ }
+ }
+ return EFI_NOT_FOUND;
+}
+
+/**
+ This procedure will update the name of ASL Method
+
+ @param[in] AslSignature - The signature of Operation Region that we want to update.
+ @param[in] Buffer - source of data to be written over original aml
+ @param[in] Length - length of data to be overwritten
+
+ @retval EFI_SUCCESS - The function completed successfully.
+ @retval EFI_NOT_FOUND - Failed to locate AcpiTable.
+**/
+EFI_STATUS
+UpdateMethodAslCode (
+ IN UINT32 AslSignature,
+ IN VOID *Buffer,
+ IN UINTN Length
+ )
+{
+ EFI_STATUS Status;
+ EFI_ACPI_DESCRIPTION_HEADER *Table;
+ UINT8 *CurrPtr;
+ UINT32 *Signature;
+ UINT8 *DsdtPointer;
+ UINTN Handle;
+
+ if (mAcpiTable == NULL) {
+ InitializeAslUpdateLib ();
+ if (mAcpiTable == NULL) {
+ return EFI_NOT_READY;
+ }
+ }
+
+ ///
+ /// Locate table with matching ID
+ ///
+ Handle = 0;
+ Status = LocateAcpiTableBySignature (
+ EFI_ACPI_3_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE,
+ (EFI_ACPI_DESCRIPTION_HEADER **) &Table,
+ &Handle
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ ///
+ /// Point to the beginning of the DSDT table
+ ///
+ CurrPtr = (UINT8 *) Table;
+ if (CurrPtr == NULL) {
+ return EFI_NOT_FOUND;
+ }
+
+ ///
+ /// Loop through the ASL looking for values that we must fix up.
+ ///
+ for (DsdtPointer = CurrPtr; DsdtPointer < (CurrPtr + ((EFI_ACPI_COMMON_HEADER *) CurrPtr)->Length); DsdtPointer++) {
+ ///
+ /// Get a pointer to compare for signature
+ ///
+ Signature = (UINT32 *) DsdtPointer;
+ ///
+ /// Check if this is the Device Object signature we are looking for
+ ///
+ if ((*Signature) == AslSignature) {
+ ///
+ /// Look for Name Encoding
+ ///
+ if ((*(DsdtPointer-3) == AML_METHOD_OP)
+ || (*(DsdtPointer-2) == AML_METHOD_OP)
+ )
+ {
+ CopyMem (DsdtPointer, Buffer, Length);
+ Status = mAcpiTable->UninstallAcpiTable (
+ mAcpiTable,
+ Handle
+ );
+ Handle = 0;
+ Status = mAcpiTable->InstallAcpiTable (
+ mAcpiTable,
+ Table,
+ Table->Length,
+ &Handle
+ );
+ FreePool (Table);
+ return Status;
+ }
+ }
+ }
+ return EFI_NOT_FOUND;
+}
+
+/**
+ This function uses the ACPI SDT protocol to locate an ACPI table.
+ It is really only useful for finding tables that only have a single instance,
+ e.g. FADT, FACS, MADT, etc. It is not good for locating SSDT, etc.
+
+ @param[in] Signature - Pointer to an ASCII string containing the OEM Table ID from the ACPI table header
+ @param[in, out] Table - Updated with a pointer to the table
+ @param[in, out] Handle - AcpiSupport protocol table handle for the table found
+ @param[in, out] Version - The version of the table desired
+
+ @retval EFI_SUCCESS - The function completed successfully.
+**/
+EFI_STATUS
+LocateAcpiTableBySignature (
+ IN UINT32 Signature,
+ IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
+ IN OUT UINTN *Handle
+ )
+{
+ EFI_STATUS Status;
+ INTN Index;
+ EFI_ACPI_TABLE_VERSION Version;
+ EFI_ACPI_DESCRIPTION_HEADER *OrgTable;
+
+ if (mAcpiSdt == NULL) {
+ InitializeAslUpdateLib ();
+ if (mAcpiSdt == NULL) {
+ return EFI_NOT_READY;
+ }
+ }
+
+ ///
+ /// Locate table with matching ID
+ ///
+ Version = 0;
+ Index = 0;
+ do {
+ Status = mAcpiSdt->GetAcpiTable (Index, (EFI_ACPI_SDT_HEADER **)&OrgTable, &Version, Handle);
+ if (Status == EFI_NOT_FOUND) {
+ break;
+ }
+ ASSERT_EFI_ERROR (Status);
+ Index++;
+ } while (OrgTable->Signature != Signature);
+
+ if (Status != EFI_NOT_FOUND) {
+ *Table = AllocateCopyPool (OrgTable->Length, OrgTable);
+ ASSERT (*Table);
+ }
+
+ ///
+ /// If we found the table, there will be no error.
+ ///
+ return Status;
+}
+
+/**
+ This function uses the ACPI SDT protocol to locate an ACPI SSDT table.
+
+ @param[in] TableId - Pointer to an ASCII string containing the OEM Table ID from the ACPI table header
+ @param[in] TableIdSize - Length of the TableId to match. Table ID are 8 bytes long, this function
+ will consider it a match if the first TableIdSize bytes match
+ @param[in, out] Table - Updated with a pointer to the table
+ @param[in, out] Handle - AcpiSupport protocol table handle for the table found
+ @param[in, out] Version - See AcpiSupport protocol, GetAcpiTable function for use
+
+ @retval EFI_SUCCESS - The function completed successfully.
+**/
+EFI_STATUS
+LocateAcpiTableByOemTableId (
+ IN UINT8 *TableId,
+ IN UINT8 TableIdSize,
+ IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
+ IN OUT UINTN *Handle
+ )
+{
+ EFI_STATUS Status;
+ INTN Index;
+ EFI_ACPI_TABLE_VERSION Version;
+ EFI_ACPI_DESCRIPTION_HEADER *OrgTable;
+
+ if (mAcpiSdt == NULL) {
+ InitializeAslUpdateLib ();
+ if (mAcpiSdt == NULL) {
+ return EFI_NOT_READY;
+ }
+ }
+ ///
+ /// Locate table with matching ID
+ ///
+ Version = 0;
+ Index = 0;
+ do {
+ Status = mAcpiSdt->GetAcpiTable (Index, (EFI_ACPI_SDT_HEADER **)&OrgTable, &Version, Handle);
+ if (Status == EFI_NOT_FOUND) {
+ break;
+ }
+ ASSERT_EFI_ERROR (Status);
+ Index++;
+ } while (CompareMem (&(OrgTable->OemTableId), TableId, TableIdSize));
+
+ if (Status != EFI_NOT_FOUND) {
+ *Table = AllocateCopyPool (OrgTable->Length, OrgTable);
+ ASSERT (*Table);
+ }
+
+ ///
+ /// If we found the table, there will be no error.
+ ///
+ return Status;
+}
+
+/**
+ This function calculates and updates an UINT8 checksum.
+
+ @param[in] Buffer Pointer to buffer to checksum
+ @param[in] Size Number of bytes to checksum
+ @param[in] ChecksumOffset Offset to place the checksum result in
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+AcpiChecksum (
+ IN VOID *Buffer,
+ IN UINTN Size,
+ IN UINTN ChecksumOffset
+ )
+{
+ UINT8 Sum;
+ UINT8 *Ptr;
+
+ Sum = 0;
+ ///
+ /// Initialize pointer
+ ///
+ Ptr = Buffer;
+
+ ///
+ /// set checksum to 0 first
+ ///
+ Ptr[ChecksumOffset] = 0;
+
+ ///
+ /// add all content of buffer
+ ///
+ while (Size--) {
+ Sum = (UINT8) (Sum + (*Ptr++));
+ }
+ ///
+ /// set checksum
+ ///
+ Ptr = Buffer;
+ Ptr[ChecksumOffset] = (UINT8) (0xff - Sum + 1);
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.c b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.c
new file mode 100644
index 0000000000..a7ce92b7c3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.c
@@ -0,0 +1,126 @@
+/** @file
+ Boot service DXE ASL update library implementation.
+
+ These functions in this file can be called during DXE and cannot be called during runtime
+ or in SMM which should use a RT or SMM library.
+
+ This library uses the ACPI Support protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Uefi/UefiSpec.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+
+#include <Library/AslUpdateLib.h>
+
+//
+// Function implemenations
+//
+
+/**
+ Initialize the ASL update library state.
+ This must be called prior to invoking other library functions.
+
+ @retval EFI_SUCCESS - The function completed successfully.
+**/
+EFI_STATUS
+InitializeAslUpdateLib (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
+
+/**
+ This procedure will update immediate value assigned to a Name
+
+ @param[in] AslSignature - The signature of Operation Region that we want to update.
+ @param[in] Buffer - source of data to be written over original aml
+ @param[in] Length - length of data to be overwritten
+
+ @retval EFI_SUCCESS - The function completed successfully.
+**/
+EFI_STATUS
+UpdateNameAslCode (
+ IN UINT32 AslSignature,
+ IN VOID *Buffer,
+ IN UINTN Length
+ )
+{
+ return EFI_SUCCESS;
+}
+
+
+/**
+ This function uses the ACPI SDT protocol to locate an ACPI table.
+ It is really only useful for finding tables that only have a single instance,
+ e.g. FADT, FACS, MADT, etc. It is not good for locating SSDT, etc.
+
+ @param[in] Signature - Pointer to an ASCII string containing the OEM Table ID from the ACPI table header
+ @param[in, out] Table - Updated with a pointer to the table
+ @param[in, out] Handle - AcpiSupport protocol table handle for the table found
+ @param[in, out] Version - The version of the table desired
+
+ @retval EFI_SUCCESS - The function completed successfully.
+**/
+EFI_STATUS
+LocateAcpiTableBySignature (
+ IN UINT32 Signature,
+ IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
+ IN OUT UINTN *Handle
+ )
+{
+ return EFI_SUCCESS;
+}
+
+/**
+ This function uses the ACPI SDT protocol to locate an ACPI SSDT table.
+
+ @param[in] TableId - Pointer to an ASCII string containing the OEM Table ID from the ACPI table header
+ @param[in] TableIdSize - Length of the TableId to match. Table ID are 8 bytes long, this function
+ will consider it a match if the first TableIdSize bytes match
+ @param[in, out] Table - Updated with a pointer to the table
+ @param[in, out] Handle - AcpiSupport protocol table handle for the table found
+ @param[in, out] Version - See AcpiSupport protocol, GetAcpiTable function for use
+
+ @retval EFI_SUCCESS - The function completed successfully.
+**/
+EFI_STATUS
+LocateAcpiTableByOemTableId (
+ IN UINT8 *TableId,
+ IN UINT8 TableIdSize,
+ IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
+ IN OUT UINTN *Handle
+ )
+{
+ return EFI_SUCCESS;
+}
+
+/**
+ This function calculates and updates an UINT8 checksum.
+
+ @param[in] Buffer Pointer to buffer to checksum
+ @param[in] Size Number of bytes to checksum
+ @param[in] ChecksumOffset Offset to place the checksum result in
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+AcpiChecksum (
+ IN VOID *Buffer,
+ IN UINTN Size,
+ IN UINTN ChecksumOffset
+ )
+{
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.c
new file mode 100644
index 0000000000..5085f29d6d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.c
@@ -0,0 +1,32 @@
+/** @file
+ This file contains routines that get PCI Express Address
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+/**
+ This procedure will get PCIE address
+
+ @param[in] Bus Pci Bus Number
+ @param[in] Device Pci Device Number
+ @param[in] Function Pci Function Number
+
+ @retval PCIE address
+**/
+UINTN
+MmPciBase (
+ IN UINT32 Bus,
+ IN UINT32 Device,
+ IN UINT32 Function
+ )
+{
+ ASSERT ((Bus <= 0xFF) && (Device <= 0x1F) && (Function <= 0x7));
+
+ return ((UINTN) PcdGet64 (PcdPciExpressBaseAddress) + (UINTN) (Bus << 20) + (UINTN) (Device << 15) + (UINTN) (Function << 12));
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.c
new file mode 100644
index 0000000000..d462aef407
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.c
@@ -0,0 +1,78 @@
+/** @file
+ Library to install StallPpi.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Ppi/Stall.h>
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Library/TimerLib.h>
+#include <Library/PeiServicesLib.h>
+
+#define PEI_STALL_RESOLUTION 1
+
+/**
+ This function provides a blocking stall for reset at least the given number of microseconds
+ stipulated in the final argument.
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param this Pointer to the local data for the interface.
+ @param Microseconds number of microseconds for which to stall.
+
+ @retval EFI_SUCCESS the function provided at least the required stall.
+**/
+EFI_STATUS
+EFIAPI
+Stall (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN CONST EFI_PEI_STALL_PPI *This,
+ IN UINTN Microseconds
+ );
+
+
+EFI_PEI_STALL_PPI mStallPpi = {
+ PEI_STALL_RESOLUTION,
+ Stall
+};
+
+EFI_PEI_PPI_DESCRIPTOR mPeiInstallStallPpi = {
+ (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gEfiPeiStallPpiGuid,
+ &mStallPpi
+};
+
+EFI_STATUS
+EFIAPI
+Stall (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN CONST EFI_PEI_STALL_PPI *This,
+ IN UINTN Microseconds
+ )
+{
+ MicroSecondDelay (Microseconds);
+ return EFI_SUCCESS;
+}
+
+/**
+ This function will install the StallPpi.
+
+ @retval EFI_SUCCESS if StallPpi is installed successfully.
+**/
+EFI_STATUS
+EFIAPI
+InstallStallPpi (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+
+ DEBUG((DEBUG_INFO, "Installing StallPpi \n"));
+
+ Status = PeiServicesInstallPpi (&mPeiInstallStallPpi);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.c
new file mode 100644
index 0000000000..de8d9745d3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.c
@@ -0,0 +1,214 @@
+/** @file
+ This file is PeiSiPolicyLib library creates default settings of RC
+ Policy and installs RC Policy PPI.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSiPolicyLibrary.h"
+#include <Library/PcdLib.h>
+
+/**
+ Get Si config block table total size.
+
+ @retval Size of PCH config block table
+**/
+UINT16
+EFIAPI
+SiGetConfigBlockTotalSize (
+ VOID
+ )
+{
+ return (UINT16) sizeof (SI_CONFIG);
+}
+
+EFI_STATUS
+EFIAPI
+LoadSiConfigBlockDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ SI_CONFIG *SiConfig;
+
+ SiConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "SiConfig->Header.GuidHob.Name = %g\n", &SiConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "SiConfig->Header.GuidHob.Header.HobLength = 0x%x\n", SiConfig->Header.GuidHob.Header.HobLength));
+
+ SiConfig->Header.Revision = SI_CONFIG_REVISION;
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+SiAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ VOID *ConfigBlockPointer;
+ EFI_STATUS Status;
+ CONFIG_BLOCK_HEADER SiBlock;
+
+ //
+ // Initalize SiBlock
+ //
+ CopyMem (&(SiBlock.GuidHob.Name), &gSiConfigGuid, sizeof (EFI_GUID));
+ SiBlock.GuidHob.Header.HobLength = sizeof (SI_CONFIG);
+ SiBlock.Revision = SI_CONFIG_REVISION;
+ //
+ // Initialize ConfigBlockPointer
+ //
+ ConfigBlockPointer = (VOID *)&SiBlock;
+ //
+ // Add config block fro SiBlock
+ //
+ DEBUG ((DEBUG_INFO, "gSiConfigGuid = %g\n", &gSiConfigGuid));
+ DEBUG ((DEBUG_INFO, "SiConfig->Header.GuidHob.Name = %g\n", &(SiBlock.GuidHob.Name)));
+ Status = AddConfigBlock (ConfigBlockTableAddress, (VOID *) &ConfigBlockPointer);
+ ASSERT_EFI_ERROR (Status);
+
+ LoadSiConfigBlockDefault ((VOID *) ConfigBlockPointer);
+
+ return Status;
+}
+
+/**
+ SiCreateConfigBlocks creates the config blocksg of Silicon Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[out] SiPolicyPpi The pointer to get Silicon Policy PPI instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiCreateConfigBlocks (
+ OUT SI_POLICY_PPI **SiPolicyPpi
+ )
+{
+ UINT16 TotalBlockSize;
+ EFI_STATUS Status;
+ SI_POLICY_PPI *SiPolicy;
+ UINT16 RequiredSize;
+
+ SiPolicy = NULL;
+ //
+ // TotalBlockSize = Si, Pch, ME, SA and CPU config block size.
+ //
+ TotalBlockSize = SiGetConfigBlockTotalSize () +
+ PchGetConfigBlockTotalSize () +
+ MeGetConfigBlockTotalSize () +
+ SaGetConfigBlockTotalSize () +
+ CpuGetConfigBlockTotalSize ();
+ DEBUG ((DEBUG_INFO, "TotalBlockSize = 0x%x\n", TotalBlockSize));
+
+ RequiredSize = sizeof (CONFIG_BLOCK_TABLE_HEADER) + TotalBlockSize;
+
+ Status = CreateConfigBlockTable (RequiredSize, (VOID *) &SiPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // General initialization
+ //
+ SiPolicy->TableHeader.Header.Revision = SI_POLICY_REVISION;
+ //
+ // Add config blocks.
+ //
+ Status = SiAddConfigBlocks ((VOID *) SiPolicy);
+ ASSERT_EFI_ERROR (Status);
+ Status = PchAddConfigBlocks ((VOID *) SiPolicy);
+ ASSERT_EFI_ERROR (Status);
+ Status = MeAddConfigBlocks ((VOID *) SiPolicy);
+ ASSERT_EFI_ERROR (Status);
+ Status = SaAddConfigBlocks ((VOID *) SiPolicy);
+ ASSERT_EFI_ERROR (Status);
+ Status = CpuAddConfigBlocks ((VOID *) SiPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Assignment for returning SaInitPolicy config block base address
+ //
+ *SiPolicyPpi = SiPolicy;
+ return Status;
+}
+
+/**
+ Print out all silicon policy information.
+
+ @param[in] SiPolicyPpi The pointer to Silicon Policy PPI instance
+
+ @retval none
+**/
+VOID
+DumpSiPolicy (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ //
+ // Print SI config blocks and serial out.
+ //
+ SiPrintPolicyPpi (SiPolicyPpi);
+ //
+ // Print PCH config blocks and serial out.
+ //
+ PchPrintPolicyPpi (SiPolicyPpi);
+ //
+ // Print ME config blocks and serial out.
+ //
+ MePrintPolicyPpi (SiPolicyPpi);
+ //
+ // Print SA config blocks and serial out.
+ //
+ SaPrintPolicyPpi (SiPolicyPpi);
+ //
+ // Print CPU config block and serial out.
+ //
+ CpuPrintPolicy (SiPolicyPpi);
+}
+
+/**
+ SiInstallPolicyPpi installs SiPolicyPpi.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] SiPolicyPpi The pointer to Silicon Policy PPI instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiInstallPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ EFI_PEI_PPI_DESCRIPTOR *SiPolicyPpiDesc;
+ SI_CONFIG *SiConfig;
+
+ SiPolicyPpiDesc = (EFI_PEI_PPI_DESCRIPTOR *) AllocateZeroPool (sizeof (EFI_PEI_PPI_DESCRIPTOR));
+ if (SiPolicyPpiDesc == NULL) {
+ ASSERT (FALSE);
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ SiPolicyPpiDesc->Flags = EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
+ SiPolicyPpiDesc->Guid = &gSiPolicyPpiGuid;
+ SiPolicyPpiDesc->Ppi = SiPolicyPpi;
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSiConfigGuid, (VOID *) &SiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "Dump Silicon Policy update by Platform...\n"));
+ DumpSiPolicy (SiPolicyPpi);
+
+ //
+ // Install Silicon Policy PPI
+ //
+ Status = PeiServicesInstallPpi (SiPolicyPpiDesc);
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibPreMem.c b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibPreMem.c
new file mode 100644
index 0000000000..499f895e8e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibPreMem.c
@@ -0,0 +1,122 @@
+/** @file
+ This file is PeiSiPolicyLib library creates default settings of RC
+ Policy and installs RC Policy PPI.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSiPolicyLibrary.h"
+#include <Base.h>
+
+/**
+ SiCreatePreMemConfigBlocks creates the config blocksg of Silicon PREMEM Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[out] SiPreMemPolicyPpi The pointer to get Silicon Policy PPI instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiCreatePreMemConfigBlocks (
+ OUT SI_PREMEM_POLICY_PPI **SiPreMemPolicyPpi
+ )
+{
+ UINT16 TotalBlockSize;
+ EFI_STATUS Status;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicy;
+ UINT16 RequiredSize;
+
+ SiPreMemPolicy = NULL;
+ //
+ // TotalBlockSize = Pch , SA, ME and CPU config block size.
+ //
+ TotalBlockSize = PchGetPreMemConfigBlockTotalSize () +
+ MeGetConfigBlockTotalSizePreMem () +
+ SaGetConfigBlockTotalSizePreMem () +
+ CpuGetPreMemConfigBlockTotalSize ();
+ DEBUG ((DEBUG_INFO, "TotalBlockSize = 0x%x\n", TotalBlockSize));
+
+ RequiredSize = sizeof (CONFIG_BLOCK_TABLE_HEADER) + TotalBlockSize;
+
+ Status = CreateConfigBlockTable (RequiredSize, (VOID *)&SiPreMemPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // General initialization
+ //
+ SiPreMemPolicy->TableHeader.Header.Revision = SI_PREMEM_POLICY_REVISION;
+ //
+ // Add config blocks.
+ //
+ Status = PchAddPreMemConfigBlocks ((VOID *) SiPreMemPolicy);
+ ASSERT_EFI_ERROR (Status);
+ Status = MeAddConfigBlocksPreMem ((VOID *) SiPreMemPolicy);
+ ASSERT_EFI_ERROR (Status);
+ Status = SaAddConfigBlocksPreMem ((VOID *) SiPreMemPolicy);
+ ASSERT_EFI_ERROR (Status);
+ Status = CpuAddPreMemConfigBlocks ((VOID *) SiPreMemPolicy);
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Assignment for returning SaInitPolicy config block base address
+ //
+ *SiPreMemPolicyPpi = SiPreMemPolicy;
+ return Status;
+}
+
+/**
+ SiPreMemInstallPolicyPpi installs SiPreMemPolicyPpi.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] SiPreMemPolicyPpi The pointer to Silicon Policy PPI instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SiPreMemInstallPolicyPpi (
+ IN SI_PREMEM_POLICY_PPI *SiPolicyPreMemPpi
+ )
+{
+ EFI_STATUS Status;
+ EFI_PEI_PPI_DESCRIPTOR *SiPolicyPreMemPpiDesc;
+
+ SiPolicyPreMemPpiDesc = (EFI_PEI_PPI_DESCRIPTOR *) AllocateZeroPool (sizeof (EFI_PEI_PPI_DESCRIPTOR));
+ if (SiPolicyPreMemPpiDesc == NULL) {
+ ASSERT (FALSE);
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ SiPolicyPreMemPpiDesc->Flags = EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
+ SiPolicyPreMemPpiDesc->Guid = &gSiPreMemPolicyPpiGuid;
+ SiPolicyPreMemPpiDesc->Ppi = SiPolicyPreMemPpi;
+
+ //
+ // Print whole PCH_POLICY_PPI and serial out.
+ //
+ PchPreMemPrintPolicyPpi (SiPolicyPreMemPpi);
+ //
+ // Print ME config blocks and serial out.
+ //
+ MePrintPolicyPpiPreMem (SiPolicyPreMemPpi);
+ //
+ // Print whole SI_POLICY_PPI and serial out.
+ //
+ SaPrintPolicyPpiPreMem (SiPolicyPreMemPpi);
+ //
+ // Print whole CPU of SI_PREMEM_POLICY_PPI and serial out.
+ //
+ CpuPreMemPrintPolicy (SiPolicyPreMemPpi);
+ //
+ // Install Silicon Policy PPI
+ //
+ Status = PeiServicesInstallPpi (SiPolicyPreMemPpiDesc);
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/SiPrintPolicy.c b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/SiPrintPolicy.c
new file mode 100644
index 0000000000..cf7e1b2308
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/SiPrintPolicy.c
@@ -0,0 +1,36 @@
+/** @file
+ This file is PeiSiPolicyLib library for printing Policy settings.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSiPolicyLibrary.h"
+
+/**
+ Print whole SI_POLICY_PPI and serial out.
+
+ @param[in] SiPolicyPpi The RC Policy PPI instance
+**/
+VOID
+EFIAPI
+SiPrintPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ SI_CONFIG *SiConfig;
+ EFI_STATUS Status;
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSiConfigGuid, (VOID *) &SiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "------------------------ Silicon Print Policy Start ------------------------\n"));
+ DEBUG ((DEBUG_INFO, " CsmFlag= %x\n", SiConfig->CsmFlag));
+ DEBUG ((DEBUG_INFO, " TraceHubMemBase = 0x%08x\n", SiConfig->TraceHubMemBase));
+
+ DEBUG ((DEBUG_INFO, "------------------------ Silicon Print Policy End --------------------------\n"));
+ DEBUG_CODE_END ();
+}
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 14/37] CoffeelakeSiliconPkg: Add package common library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 14/37] CoffeelakeSiliconPkg: Add package common library instances Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
@ 2019-08-17 1:12 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:12 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 14/37] CoffeelakeSiliconPkg: Add package
> common library instances
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds package-level library class instances.
>
> * BaseConfigBlockLib - Library functions for config block management.
> * BaseSiConfigBlockLib - Library functions for managing component
> config blocks.
> * DxeAslUpdateLib - Services to update ACPI tables.
> * PeiDxeSmmMmPciLib - Services to manage PCI Express addresses.
> * PeiStallPpiLib - Installs an instance of EFI_PEI_STALL_PPI.
> * PeiSiPolicyLib - Installs an instance of the Silicon Policy PPI.
> Prints the Silicon Policy PPI values when DEBUG prints are enabled.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlo
> ckLib.inf | 29 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfig
> BlockLib.inf | 33 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib
> .inf | 40 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdat
> eLibNull.inf | 30 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmm
> MmPciLib.inf | 35 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.
> inf | 31 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.inf
> | 51 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibrary.h
> | 35 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlo
> ckLib.c | 146 +++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfig
> BlockLib.c | 87 +++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib
> .c | 403 ++++++++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdat
> eLibNull.c | 126 ++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmm
> MmPciLib.c | 32 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.
> c | 78 ++++
> Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.c
> | 214 +++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibPreMe
> m.c | 122 ++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/SiPrintPolicy.c
> | 36 ++
> 17 files changed, 1528 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigB
> lockLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigB
> lockLib.inf
> new file mode 100644
> index 0000000000..a7def2481d
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigB
> lockLib.inf
> @@ -0,0 +1,29 @@
> +## @file
> +# Component INF file for the BaseConfigBlock library.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = BaseConfigBlockLib
> +FILE_GUID = 1EC07EA8-7808-4e06-9D79-309AE331D2D5
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = ConfigBlockLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> +BaseConfigBlockLib.c
> +
> +[LibraryClasses]
> +DebugLib
> +BaseMemoryLib
> +MemoryAllocationLib
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiCon
> figBlockLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiCon
> figBlockLib.inf
> new file mode 100644
> index 0000000000..b04dc3cfa4
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiCon
> figBlockLib.inf
> @@ -0,0 +1,33 @@
> +## @file
> +# Component description file for the BaseSiConfigBlockLib library.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = BaseSiConfigBlockLib
> +FILE_GUID = 6C068D0F-F48E-48CB-B369-433E507AF4A2
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = SiConfigBlockLib
> +
> +
> +[LibraryClasses]
> +DebugLib
> +IoLib
> +ConfigBlockLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +BaseSiConfigBlockLib.c
> +
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdate
> Lib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdate
> Lib.inf
> new file mode 100644
> index 0000000000..658caccb43
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdate
> Lib.inf
> @@ -0,0 +1,40 @@
> +## @file
> +# Provides services to update ASL tables.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = DxeAslUpdateLib
> +FILE_GUID = 8621697D-4E3A-4bf2-ADB0-3E2FF06559CA
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = AslUpdateLib
> +
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +PcdLib
> +BaseMemoryLib
> +UefiLib
> +MemoryAllocationLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +DxeAslUpdateLib.c
> +
> +
> +[Protocols]
> +gEfiAcpiTableProtocolGuid ## CONSUMES
> +gEfiAcpiSdtProtocolGuid ## CONSUMES
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUp
> dateLibNull.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUp
> dateLibNull.inf
> new file mode 100644
> index 0000000000..ae78a8e8f9
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUp
> dateLibNull.inf
> @@ -0,0 +1,30 @@
> +## @file
> +# Provides services to update ASL tables.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = DxeAslUpdateLibNull
> +FILE_GUID = C7A3725F-6146-4FAB-B2EF-B4CED222DA52
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = AslUpdateLib
> +
> +
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +DxeAslUpdateLibNull.c
> +
> +
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSm
> mMmPciLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSm
> mMmPciLib.inf
> new file mode 100644
> index 0000000000..fdf376bc70
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSm
> mMmPciLib.inf
> @@ -0,0 +1,35 @@
> +## @file
> +# Component description file for the PeiDxeSmmMmPciLib
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmMmPciLib
> +FILE_GUID = D03D6670-A032-11E2-9E96-0800200C9A66
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = MmPciLib
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF EBC
> +#
> +
> +[LibraryClasses]
> +BaseLib
> +PcdLib
> +DebugLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +
> +[Pcd]
> +gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
> +
> +[Sources]
> +PeiDxeSmmMmPciLib.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLi
> b.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLi
> b.inf
> new file mode 100644
> index 0000000000..2e07a90406
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLi
> b.inf
> @@ -0,0 +1,31 @@
> +## @file
> +# Library description file for Stall Ppi installation
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiStallPpiLib
> +FILE_GUID = 73E3DD0E-B2C1-4429-B0B8-F8C2BD64F8CE
> +VERSION_STRING = 1.0
> +MODULE_TYPE = PEIM
> +LIBRARY_CLASS = StallPpiLib
> +
> +[Sources]
> +PeiStallPpiLib.c
> +
> +[LibraryClasses]
> +BaseLib
> +DebugLib
> +TimerLib
> +PeiServicesLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +
> +[Ppis]
> +gEfiPeiStallPpiGuid ## PRODUCES
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.inf
> new file mode 100644
> index 0000000000..c5945c3129
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.inf
> @@ -0,0 +1,51 @@
> +## @file
> +# Component description file for the PeiSiPolicyLib library.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiSiPolicyLib
> +FILE_GUID = 97584FAE-9299-4202-9889-2D339E4BFA5B
> +VERSION_STRING = 1.0
> +MODULE_TYPE = PEIM
> +LIBRARY_CLASS = SiPolicyLib
> +
> +
> +[LibraryClasses]
> +DebugLib
> +IoLib
> +PeiServicesLib
> +BaseMemoryLib
> +MemoryAllocationLib
> +ConfigBlockLib
> +CpuPolicyLib
> +PchPolicyLib
> +PeiSaPolicyLib
> +PeiMePolicyLib
> +PcdLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +PeiSiPolicyLib.c
> +PeiSiPolicyLibrary.h
> +SiPrintPolicy.c
> +PeiSiPolicyLibPreMem.c
> +
> +
> +[Guids]
> +gSiConfigGuid ## CONSUMES
> +
> +
> +[Ppis]
> +gSiPolicyPpiGuid ## PRODUCES
> +gSiPreMemPolicyPpiGuid ## PRODUCES
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibrary.
> h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibrary.
> h
> new file mode 100644
> index 0000000000..cb6b14fdd1
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibrary.
> h
> @@ -0,0 +1,35 @@
> +/** @file
> + Header file for the PeiSiPolicyLib library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_SI_POLICY_LIBRARY_H_
> +#define _PEI_SI_POLICY_LIBRARY_H_
> +
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Ppi/SiPolicy.h>
> +#include <Library/SiPolicyLib.h>
> +#include <Library/PchPolicyLib.h>
> +#include <Library/PeiMePolicyLib.h>
> +#include <Library/PeiSaPolicyLib.h>
> +#include <PchAccess.h>
> +#include <Library/CpuPolicyLib.h>
> +
> +#define TEMP_MEM_BASE_ADDRESS 0xFE600000
> +#define TEMP_IO_BASE_ADDRESS 0xD000
> +
> +//
> +// IO/MMIO resource limits
> +//
> +#define TEMP_MEM_SIZE V_PCH_XDCI_MEM_LENGTH
> +#define TEMP_IO_SIZE 0x10
> +
> +#endif // _PEI_SI_POLICY_LIBRARY_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigB
> lockLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigB
> lockLib.c
> new file mode 100644
> index 0000000000..369dab97ee
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigB
> lockLib.c
> @@ -0,0 +1,146 @@
> +/** @file
> + Library functions for Config Block management.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <ConfigBlock.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/DebugLib.h>
> +
> +/**
> + Create config block table
> +
> + @param[in] TotalSize - Max size to be allocated for the
> Config Block Table
> + @param[out] ConfigBlockTableAddress - On return, points to a
> pointer to the beginning of Config Block Table Address
> +
> + @retval EFI_INVALID_PARAMETER - Invalid Parameter
> + @retval EFI_OUT_OF_RESOURCES - Out of resources
> + @retval EFI_SUCCESS - Successfully created Config Block Table at
> ConfigBlockTableAddress
> +**/
> +EFI_STATUS
> +EFIAPI
> +CreateConfigBlockTable (
> + IN UINT16 TotalSize,
> + OUT VOID **ConfigBlockTableAddress
> + )
> +{
> + CONFIG_BLOCK_TABLE_HEADER *ConfigBlkTblAddrPtr;
> + UINT32 ConfigBlkTblHdrSize;
> +
> + ConfigBlkTblHdrSize = (UINT32)(sizeof (CONFIG_BLOCK_TABLE_HEADER));
> +
> + if (TotalSize <= (ConfigBlkTblHdrSize + sizeof (CONFIG_BLOCK_HEADER))) {
> + DEBUG ((DEBUG_ERROR, "Invalid Parameter\n"));
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + ConfigBlkTblAddrPtr = (CONFIG_BLOCK_TABLE_HEADER *)AllocateZeroPool
> (TotalSize);
> + if (ConfigBlkTblAddrPtr == NULL) {
> + DEBUG ((DEBUG_ERROR, "Could not allocate memory.\n"));
> + return EFI_OUT_OF_RESOURCES;
> + }
> + ConfigBlkTblAddrPtr->NumberOfBlocks = 0;
> + ConfigBlkTblAddrPtr->Header.GuidHob.Header.HobLength = TotalSize;
> + ConfigBlkTblAddrPtr->AvailableSize = TotalSize - ConfigBlkTblHdrSize;
> +
> + *ConfigBlockTableAddress = (VOID *)ConfigBlkTblAddrPtr;
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Add config block into config block table structure
> +
> + @param[in] ConfigBlockTableAddress - A pointer to the beginning of
> Config Block Table Address
> + @param[out] ConfigBlockAddress - On return, points to a pointer
> to the beginning of Config Block Address
> +
> + @retval EFI_OUT_OF_RESOURCES - Config Block Table is full and cannot add
> new Config Block or
> + Config Block Offset Table is full and cannot add new
> Config Block.
> + @retval EFI_SUCCESS - Successfully added Config Block
> +**/
> +EFI_STATUS
> +EFIAPI
> +AddConfigBlock (
> + IN VOID *ConfigBlockTableAddress,
> + OUT VOID **ConfigBlockAddress
> + )
> +{
> + CONFIG_BLOCK *TempConfigBlk;
> + CONFIG_BLOCK_TABLE_HEADER *ConfigBlkTblAddrPtr;
> + CONFIG_BLOCK *ConfigBlkAddrPtr;
> + UINT16 ConfigBlkSize;
> +
> + ConfigBlkTblAddrPtr = (CONFIG_BLOCK_TABLE_HEADER
> *)ConfigBlockTableAddress;
> + ConfigBlkAddrPtr = (CONFIG_BLOCK *)(*ConfigBlockAddress);
> + ConfigBlkSize = ConfigBlkAddrPtr->Header.GuidHob.Header.HobLength;
> + DEBUG ((DEBUG_INFO, "Config Block GUID: %g / Config Block Size: 0x%x
> bytes\n", &(ConfigBlkAddrPtr->Header.GuidHob.Name), ConfigBlkSize));
> + if ((ConfigBlkSize % 4) != 0) {
> + DEBUG ((DEBUG_ERROR, "Config Block must be multiples of 4 bytes\n"));
> + return EFI_INVALID_PARAMETER;
> + }
> + if (ConfigBlkTblAddrPtr->AvailableSize < ConfigBlkSize) {
> + DEBUG ((DEBUG_ERROR, "Config Block Table is full and cannot add new
> Config Block.\n"));
> + DEBUG ((DEBUG_ERROR, "Available Config Block Size: 0x%x bytes /
> Requested Config Block Size: 0x%x bytes\n",
> ConfigBlkTblAddrPtr->AvailableSize, ConfigBlkSize));
> + return EFI_OUT_OF_RESOURCES;
> + }
> +
> + TempConfigBlk = (CONFIG_BLOCK *)((UINTN)ConfigBlkTblAddrPtr +
> (UINTN)(ConfigBlkTblAddrPtr->Header.GuidHob.Header.HobLength -
> ConfigBlkTblAddrPtr->AvailableSize));
> + CopyMem (&TempConfigBlk->Header, &ConfigBlkAddrPtr->Header,
> sizeof(CONFIG_BLOCK_HEADER));
> +
> + ConfigBlkTblAddrPtr->NumberOfBlocks++;
> + ConfigBlkTblAddrPtr->AvailableSize = ConfigBlkTblAddrPtr->AvailableSize -
> ConfigBlkSize;
> +
> + *ConfigBlockAddress = (VOID *) TempConfigBlk;
> + DEBUG ((DEBUG_INFO, "Config Block Address: 0x%x / Available Config Block
> Size: 0x%x bytes\n", (UINT32)(UINTN)*ConfigBlockAddress,
> ConfigBlkTblAddrPtr->AvailableSize));
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Retrieve a specific Config Block data by GUID
> +
> + @param[in] ConfigBlockTableAddress - A pointer to the beginning
> of Config Block Table Address
> + @param[in] ConfigBlockGuid - A pointer to the GUID uses to
> search specific Config Block
> + @param[out] ConfigBlockAddress - On return, points to a
> pointer to the beginning of Config Block Address
> +
> + @retval EFI_NOT_FOUND - Could not find the Config Block
> + @retval EFI_SUCCESS - Config Block found and return
> +**/
> +EFI_STATUS
> +EFIAPI
> +GetConfigBlock (
> + IN VOID *ConfigBlockTableAddress,
> + IN EFI_GUID *ConfigBlockGuid,
> + OUT VOID **ConfigBlockAddress
> + )
> +{
> + UINT16 OffsetIndex;
> + CONFIG_BLOCK *TempConfigBlk;
> + CONFIG_BLOCK_TABLE_HEADER *ConfigBlkTblAddrPtr;
> + UINT32 ConfigBlkTblHdrSize;
> + UINT32 ConfigBlkOffset;
> + UINT16 NumOfBlocks;
> +
> + ConfigBlkTblHdrSize = (UINT32)(sizeof (CONFIG_BLOCK_TABLE_HEADER));
> + ConfigBlkTblAddrPtr = (CONFIG_BLOCK_TABLE_HEADER
> *)ConfigBlockTableAddress;
> + NumOfBlocks = ConfigBlkTblAddrPtr->NumberOfBlocks;
> +
> + ConfigBlkOffset = 0;
> + for (OffsetIndex = 0; OffsetIndex < NumOfBlocks; OffsetIndex++) {
> + if ((ConfigBlkTblHdrSize + ConfigBlkOffset) >
> (ConfigBlkTblAddrPtr->Header.GuidHob.Header.HobLength)) {
> + break;
> + }
> + TempConfigBlk = (CONFIG_BLOCK *)((UINTN)ConfigBlkTblAddrPtr +
> (UINTN)ConfigBlkTblHdrSize + (UINTN)ConfigBlkOffset);
> + if (CompareGuid (&(TempConfigBlk->Header.GuidHob.Name),
> ConfigBlockGuid)) {
> + *ConfigBlockAddress = (VOID *)TempConfigBlk;
> + return EFI_SUCCESS;
> + }
> + ConfigBlkOffset = ConfigBlkOffset +
> TempConfigBlk->Header.GuidHob.Header.HobLength;
> + }
> + DEBUG ((DEBUG_ERROR, "Could not find the config block.\n"));
> + return EFI_NOT_FOUND;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiCon
> figBlockLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiCon
> figBlockLib.c
> new file mode 100644
> index 0000000000..16a14b3245
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiCon
> figBlockLib.c
> @@ -0,0 +1,87 @@
> +/** @file
> + This file is BaseSiConfigBlockLib library is used to add config blocks
> + to config block header.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <ConfigBlock.h>
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Library/SiConfigBlockLib.h>
> +
> +
> +/**
> + GetComponentConfigBlockTotalSize get config block table total size.
> +
> + @param[in] ComponentBlocks Component blocks array
> + @param[in] TotalBlockCount Number of blocks
> +
> + @retval Size of config block table
> +**/
> +UINT16
> +EFIAPI
> +GetComponentConfigBlockTotalSize (
> + IN COMPONENT_BLOCK_ENTRY *ComponentBlocks,
> + IN UINT16 TotalBlockCount
> + )
> +{
> + UINT16 TotalBlockSize;
> + UINT16 BlockCount;
> +
> + TotalBlockSize = 0;
> + for (BlockCount = 0 ; BlockCount < TotalBlockCount; BlockCount++) {
> + TotalBlockSize += (UINT32) ComponentBlocks[BlockCount].Size;
> + DEBUG ((DEBUG_INFO, "TotalBlockSize after adding Block[0x%x]= 0x%x\n",
> BlockCount, TotalBlockSize));
> + }
> +
> + return TotalBlockSize;
> +}
> +
> +/**
> + AddComponentConfigBlocks add all config blocks.
> +
> + @param[in] ConfigBlockTableAddress The pointer to add config blocks
> + @param[in] ComponentBlocks Config blocks array
> + @param[in] TotalBlockCount Number of blocks
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +AddComponentConfigBlocks (
> + IN VOID *ConfigBlockTableAddress,
> + IN COMPONENT_BLOCK_ENTRY *ComponentBlocks,
> + IN UINT16 TotalBlockCount
> + )
> +{
> + UINT16 BlockCount;
> + VOID *ConfigBlockPointer;
> + CONFIG_BLOCK ConfigBlockBuf;
> + EFI_STATUS Status;
> +
> + Status = EFI_SUCCESS;
> +
> + //
> + // Initialize ConfigBlockPointer to NULL
> + //
> + ConfigBlockPointer = NULL;
> + //
> + // Loop to identify each config block from ComponentBlocks[] Table and add
> each of them
> + //
> + for (BlockCount = 0 ; BlockCount < TotalBlockCount; BlockCount++) {
> + CopyMem (&(ConfigBlockBuf.Header.GuidHob.Name),
> ComponentBlocks[BlockCount].Guid, sizeof (EFI_GUID));
> + ConfigBlockBuf.Header.GuidHob.Header.HobLength =
> ComponentBlocks[BlockCount].Size;
> + ConfigBlockBuf.Header.Revision =
> ComponentBlocks[BlockCount].Revision;
> + ConfigBlockPointer = (VOID *)&ConfigBlockBuf;
> + Status = AddConfigBlock ((VOID *)ConfigBlockTableAddress, (VOID
> *)&ConfigBlockPointer);
> + ASSERT_EFI_ERROR (Status);
> + ComponentBlocks[BlockCount].LoadDefault (ConfigBlockPointer);
> + }
> + return Status;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdate
> Lib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdate
> Lib.c
> new file mode 100644
> index 0000000000..04cf66fd2f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdate
> Lib.c
> @@ -0,0 +1,403 @@
> +/** @file
> + Boot service DXE ASL update library implementation.
> +
> + These functions in this file can be called during DXE and cannot be called
> during runtime
> + or in SMM which should use a RT or SMM library.
> +
> + This library uses the ACPI Support protocol.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Uefi/UefiSpec.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/UefiLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +
> +#include <Library/AslUpdateLib.h>
> +
> +//
> +// Function implemenations
> +//
> +static EFI_ACPI_SDT_PROTOCOL *mAcpiSdt = NULL;
> +static EFI_ACPI_TABLE_PROTOCOL *mAcpiTable = NULL;
> +
> +/**
> + Initialize the ASL update library state.
> + This must be called prior to invoking other library functions.
> +
> + @retval EFI_SUCCESS - The function completed successfully.
> +**/
> +EFI_STATUS
> +InitializeAslUpdateLib (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> +
> + ///
> + /// Locate ACPI tables
> + ///
> + Status = gBS->LocateProtocol (&gEfiAcpiSdtProtocolGuid, NULL, (VOID **)
> &mAcpiSdt);
> + ASSERT_EFI_ERROR (Status);
> + Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **)
> &mAcpiTable);
> + ASSERT_EFI_ERROR (Status);
> + return Status;
> +}
> +
> +
> +/**
> + This procedure will update immediate value assigned to a Name
> +
> + @param[in] AslSignature - The signature of Operation Region that we
> want to update.
> + @param[in] Buffer - source of data to be written over original aml
> + @param[in] Length - length of data to be overwritten
> +
> + @retval EFI_SUCCESS - The function completed successfully.
> + @retval EFI_NOT_FOUND - Failed to locate AcpiTable.
> +**/
> +EFI_STATUS
> +UpdateNameAslCode (
> + IN UINT32 AslSignature,
> + IN VOID *Buffer,
> + IN UINTN Length
> + )
> +{
> + EFI_STATUS Status;
> + EFI_ACPI_DESCRIPTION_HEADER *Table;
> + UINT8 *CurrPtr;
> + UINT32 *Signature;
> + UINT8 *DsdtPointer;
> + UINTN Handle;
> + UINT8 DataSize;
> +
> + if (mAcpiTable == NULL) {
> + InitializeAslUpdateLib ();
> + if (mAcpiTable == NULL) {
> + return EFI_NOT_READY;
> + }
> + }
> +
> + ///
> + /// Locate table with matching ID
> + ///
> + Handle = 0;
> + Status = LocateAcpiTableBySignature (
> +
> EFI_ACPI_3_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE,
> + (EFI_ACPI_DESCRIPTION_HEADER **) &Table,
> + &Handle
> + );
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> +
> + ///
> + /// Point to the beginning of the DSDT table
> + ///
> + CurrPtr = (UINT8 *) Table;
> + if (CurrPtr == NULL) {
> + return EFI_NOT_FOUND;
> + }
> +
> + ///
> + /// Loop through the ASL looking for values that we must fix up.
> + ///
> + for (DsdtPointer = CurrPtr; DsdtPointer < (CurrPtr +
> ((EFI_ACPI_COMMON_HEADER *) CurrPtr)->Length); DsdtPointer++) {
> + ///
> + /// Get a pointer to compare for signature
> + ///
> + Signature = (UINT32 *) DsdtPointer;
> + ///
> + /// Check if this is the Device Object signature we are looking for
> + ///
> + if ((*Signature) == AslSignature) {
> + ///
> + /// Look for Name Encoding
> + ///
> + if (*(DsdtPointer-1) == AML_NAME_OP) {
> + ///
> + /// Check if size of new and old data is the same
> + ///
> + DataSize = *(DsdtPointer+4);
> + if ((Length == 1 && DataSize == 0xA) ||
> + (Length == 2 && DataSize == 0xB) ||
> + (Length == 4 && DataSize == 0xC)) {
> + CopyMem (DsdtPointer+5, Buffer, Length);
> + } else if (Length == 1 && ((*(UINT8*) Buffer) == 0 || (*(UINT8*) Buffer) ==
> 1) && (DataSize == 0 || DataSize == 1)) {
> + CopyMem (DsdtPointer+4, Buffer, Length);
> + } else {
> + FreePool (Table);
> + return EFI_BAD_BUFFER_SIZE;
> + }
> + Status = mAcpiTable->UninstallAcpiTable (
> + mAcpiTable,
> + Handle
> + );
> + Handle = 0;
> + Status = mAcpiTable->InstallAcpiTable (
> + mAcpiTable,
> + Table,
> + Table->Length,
> + &Handle
> + );
> + FreePool (Table);
> + return Status;
> + }
> + }
> + }
> + return EFI_NOT_FOUND;
> +}
> +
> +/**
> + This procedure will update the name of ASL Method
> +
> + @param[in] AslSignature - The signature of Operation Region that we
> want to update.
> + @param[in] Buffer - source of data to be written over original aml
> + @param[in] Length - length of data to be overwritten
> +
> + @retval EFI_SUCCESS - The function completed successfully.
> + @retval EFI_NOT_FOUND - Failed to locate AcpiTable.
> +**/
> +EFI_STATUS
> +UpdateMethodAslCode (
> + IN UINT32 AslSignature,
> + IN VOID *Buffer,
> + IN UINTN Length
> + )
> +{
> + EFI_STATUS Status;
> + EFI_ACPI_DESCRIPTION_HEADER *Table;
> + UINT8 *CurrPtr;
> + UINT32 *Signature;
> + UINT8 *DsdtPointer;
> + UINTN Handle;
> +
> + if (mAcpiTable == NULL) {
> + InitializeAslUpdateLib ();
> + if (mAcpiTable == NULL) {
> + return EFI_NOT_READY;
> + }
> + }
> +
> + ///
> + /// Locate table with matching ID
> + ///
> + Handle = 0;
> + Status = LocateAcpiTableBySignature (
> +
> EFI_ACPI_3_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE,
> + (EFI_ACPI_DESCRIPTION_HEADER **) &Table,
> + &Handle
> + );
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> +
> + ///
> + /// Point to the beginning of the DSDT table
> + ///
> + CurrPtr = (UINT8 *) Table;
> + if (CurrPtr == NULL) {
> + return EFI_NOT_FOUND;
> + }
> +
> + ///
> + /// Loop through the ASL looking for values that we must fix up.
> + ///
> + for (DsdtPointer = CurrPtr; DsdtPointer < (CurrPtr +
> ((EFI_ACPI_COMMON_HEADER *) CurrPtr)->Length); DsdtPointer++) {
> + ///
> + /// Get a pointer to compare for signature
> + ///
> + Signature = (UINT32 *) DsdtPointer;
> + ///
> + /// Check if this is the Device Object signature we are looking for
> + ///
> + if ((*Signature) == AslSignature) {
> + ///
> + /// Look for Name Encoding
> + ///
> + if ((*(DsdtPointer-3) == AML_METHOD_OP)
> + || (*(DsdtPointer-2) == AML_METHOD_OP)
> + )
> + {
> + CopyMem (DsdtPointer, Buffer, Length);
> + Status = mAcpiTable->UninstallAcpiTable (
> + mAcpiTable,
> + Handle
> + );
> + Handle = 0;
> + Status = mAcpiTable->InstallAcpiTable (
> + mAcpiTable,
> + Table,
> + Table->Length,
> + &Handle
> + );
> + FreePool (Table);
> + return Status;
> + }
> + }
> + }
> + return EFI_NOT_FOUND;
> +}
> +
> +/**
> + This function uses the ACPI SDT protocol to locate an ACPI table.
> + It is really only useful for finding tables that only have a single instance,
> + e.g. FADT, FACS, MADT, etc. It is not good for locating SSDT, etc.
> +
> + @param[in] Signature - Pointer to an ASCII string containing the
> OEM Table ID from the ACPI table header
> + @param[in, out] Table - Updated with a pointer to the table
> + @param[in, out] Handle - AcpiSupport protocol table handle for the
> table found
> + @param[in, out] Version - The version of the table desired
> +
> + @retval EFI_SUCCESS - The function completed successfully.
> +**/
> +EFI_STATUS
> +LocateAcpiTableBySignature (
> + IN UINT32 Signature,
> + IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
> + IN OUT UINTN *Handle
> + )
> +{
> + EFI_STATUS Status;
> + INTN Index;
> + EFI_ACPI_TABLE_VERSION Version;
> + EFI_ACPI_DESCRIPTION_HEADER *OrgTable;
> +
> + if (mAcpiSdt == NULL) {
> + InitializeAslUpdateLib ();
> + if (mAcpiSdt == NULL) {
> + return EFI_NOT_READY;
> + }
> + }
> +
> + ///
> + /// Locate table with matching ID
> + ///
> + Version = 0;
> + Index = 0;
> + do {
> + Status = mAcpiSdt->GetAcpiTable (Index, (EFI_ACPI_SDT_HEADER
> **)&OrgTable, &Version, Handle);
> + if (Status == EFI_NOT_FOUND) {
> + break;
> + }
> + ASSERT_EFI_ERROR (Status);
> + Index++;
> + } while (OrgTable->Signature != Signature);
> +
> + if (Status != EFI_NOT_FOUND) {
> + *Table = AllocateCopyPool (OrgTable->Length, OrgTable);
> + ASSERT (*Table);
> + }
> +
> + ///
> + /// If we found the table, there will be no error.
> + ///
> + return Status;
> +}
> +
> +/**
> + This function uses the ACPI SDT protocol to locate an ACPI SSDT table.
> +
> + @param[in] TableId - Pointer to an ASCII string containing the OEM
> Table ID from the ACPI table header
> + @param[in] TableIdSize - Length of the TableId to match. Table ID are
> 8 bytes long, this function
> + will consider it a match if the first TableIdSize bytes
> match
> + @param[in, out] Table - Updated with a pointer to the table
> + @param[in, out] Handle - AcpiSupport protocol table handle for the
> table found
> + @param[in, out] Version - See AcpiSupport protocol, GetAcpiTable
> function for use
> +
> + @retval EFI_SUCCESS - The function completed successfully.
> +**/
> +EFI_STATUS
> +LocateAcpiTableByOemTableId (
> + IN UINT8 *TableId,
> + IN UINT8 TableIdSize,
> + IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
> + IN OUT UINTN *Handle
> + )
> +{
> + EFI_STATUS Status;
> + INTN Index;
> + EFI_ACPI_TABLE_VERSION Version;
> + EFI_ACPI_DESCRIPTION_HEADER *OrgTable;
> +
> + if (mAcpiSdt == NULL) {
> + InitializeAslUpdateLib ();
> + if (mAcpiSdt == NULL) {
> + return EFI_NOT_READY;
> + }
> + }
> + ///
> + /// Locate table with matching ID
> + ///
> + Version = 0;
> + Index = 0;
> + do {
> + Status = mAcpiSdt->GetAcpiTable (Index, (EFI_ACPI_SDT_HEADER
> **)&OrgTable, &Version, Handle);
> + if (Status == EFI_NOT_FOUND) {
> + break;
> + }
> + ASSERT_EFI_ERROR (Status);
> + Index++;
> + } while (CompareMem (&(OrgTable->OemTableId), TableId, TableIdSize));
> +
> + if (Status != EFI_NOT_FOUND) {
> + *Table = AllocateCopyPool (OrgTable->Length, OrgTable);
> + ASSERT (*Table);
> + }
> +
> + ///
> + /// If we found the table, there will be no error.
> + ///
> + return Status;
> +}
> +
> +/**
> + This function calculates and updates an UINT8 checksum.
> +
> + @param[in] Buffer Pointer to buffer to checksum
> + @param[in] Size Number of bytes to checksum
> + @param[in] ChecksumOffset Offset to place the checksum result in
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +AcpiChecksum (
> + IN VOID *Buffer,
> + IN UINTN Size,
> + IN UINTN ChecksumOffset
> + )
> +{
> + UINT8 Sum;
> + UINT8 *Ptr;
> +
> + Sum = 0;
> + ///
> + /// Initialize pointer
> + ///
> + Ptr = Buffer;
> +
> + ///
> + /// set checksum to 0 first
> + ///
> + Ptr[ChecksumOffset] = 0;
> +
> + ///
> + /// add all content of buffer
> + ///
> + while (Size--) {
> + Sum = (UINT8) (Sum + (*Ptr++));
> + }
> + ///
> + /// set checksum
> + ///
> + Ptr = Buffer;
> + Ptr[ChecksumOffset] = (UINT8) (0xff - Sum + 1);
> +
> + return EFI_SUCCESS;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUp
> dateLibNull.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUp
> dateLibNull.c
> new file mode 100644
> index 0000000000..a7ce92b7c3
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUp
> dateLibNull.c
> @@ -0,0 +1,126 @@
> +/** @file
> + Boot service DXE ASL update library implementation.
> +
> + These functions in this file can be called during DXE and cannot be called
> during runtime
> + or in SMM which should use a RT or SMM library.
> +
> + This library uses the ACPI Support protocol.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Uefi/UefiSpec.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/UefiLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +
> +#include <Library/AslUpdateLib.h>
> +
> +//
> +// Function implemenations
> +//
> +
> +/**
> + Initialize the ASL update library state.
> + This must be called prior to invoking other library functions.
> +
> + @retval EFI_SUCCESS - The function completed successfully.
> +**/
> +EFI_STATUS
> +InitializeAslUpdateLib (
> + VOID
> + )
> +{
> + return EFI_SUCCESS;
> +}
> +
> +
> +/**
> + This procedure will update immediate value assigned to a Name
> +
> + @param[in] AslSignature - The signature of Operation Region that we
> want to update.
> + @param[in] Buffer - source of data to be written over original aml
> + @param[in] Length - length of data to be overwritten
> +
> + @retval EFI_SUCCESS - The function completed successfully.
> +**/
> +EFI_STATUS
> +UpdateNameAslCode (
> + IN UINT32 AslSignature,
> + IN VOID *Buffer,
> + IN UINTN Length
> + )
> +{
> + return EFI_SUCCESS;
> +}
> +
> +
> +/**
> + This function uses the ACPI SDT protocol to locate an ACPI table.
> + It is really only useful for finding tables that only have a single instance,
> + e.g. FADT, FACS, MADT, etc. It is not good for locating SSDT, etc.
> +
> + @param[in] Signature - Pointer to an ASCII string containing the
> OEM Table ID from the ACPI table header
> + @param[in, out] Table - Updated with a pointer to the table
> + @param[in, out] Handle - AcpiSupport protocol table handle for the
> table found
> + @param[in, out] Version - The version of the table desired
> +
> + @retval EFI_SUCCESS - The function completed successfully.
> +**/
> +EFI_STATUS
> +LocateAcpiTableBySignature (
> + IN UINT32 Signature,
> + IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
> + IN OUT UINTN *Handle
> + )
> +{
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function uses the ACPI SDT protocol to locate an ACPI SSDT table.
> +
> + @param[in] TableId - Pointer to an ASCII string containing the OEM
> Table ID from the ACPI table header
> + @param[in] TableIdSize - Length of the TableId to match. Table ID are
> 8 bytes long, this function
> + will consider it a match if the first TableIdSize bytes
> match
> + @param[in, out] Table - Updated with a pointer to the table
> + @param[in, out] Handle - AcpiSupport protocol table handle for the
> table found
> + @param[in, out] Version - See AcpiSupport protocol, GetAcpiTable
> function for use
> +
> + @retval EFI_SUCCESS - The function completed successfully.
> +**/
> +EFI_STATUS
> +LocateAcpiTableByOemTableId (
> + IN UINT8 *TableId,
> + IN UINT8 TableIdSize,
> + IN OUT EFI_ACPI_DESCRIPTION_HEADER **Table,
> + IN OUT UINTN *Handle
> + )
> +{
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function calculates and updates an UINT8 checksum.
> +
> + @param[in] Buffer Pointer to buffer to checksum
> + @param[in] Size Number of bytes to checksum
> + @param[in] ChecksumOffset Offset to place the checksum result in
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +AcpiChecksum (
> + IN VOID *Buffer,
> + IN UINTN Size,
> + IN UINTN ChecksumOffset
> + )
> +{
> + return EFI_SUCCESS;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSm
> mMmPciLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSm
> mMmPciLib.c
> new file mode 100644
> index 0000000000..5085f29d6d
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSm
> mMmPciLib.c
> @@ -0,0 +1,32 @@
> +/** @file
> + This file contains routines that get PCI Express Address
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/BaseLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/DebugLib.h>
> +
> +/**
> + This procedure will get PCIE address
> +
> + @param[in] Bus Pci Bus Number
> + @param[in] Device Pci Device Number
> + @param[in] Function Pci Function Number
> +
> + @retval PCIE address
> +**/
> +UINTN
> +MmPciBase (
> + IN UINT32 Bus,
> + IN UINT32 Device,
> + IN UINT32 Function
> + )
> +{
> + ASSERT ((Bus <= 0xFF) && (Device <= 0x1F) && (Function <= 0x7));
> +
> + return ((UINTN) PcdGet64 (PcdPciExpressBaseAddress) + (UINTN) (Bus << 20)
> + (UINTN) (Device << 15) + (UINTN) (Function << 12));
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLi
> b.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLi
> b.c
> new file mode 100644
> index 0000000000..d462aef407
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLi
> b.c
> @@ -0,0 +1,78 @@
> +/** @file
> + Library to install StallPpi.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Ppi/Stall.h>
> +#include <Library/BaseLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/TimerLib.h>
> +#include <Library/PeiServicesLib.h>
> +
> +#define PEI_STALL_RESOLUTION 1
> +
> +/**
> + This function provides a blocking stall for reset at least the given number of
> microseconds
> + stipulated in the final argument.
> +
> + @param PeiServices General purpose services available to every PEIM.
> + @param this Pointer to the local data for the interface.
> + @param Microseconds number of microseconds for which to stall.
> +
> + @retval EFI_SUCCESS the function provided at least the required stall.
> +**/
> +EFI_STATUS
> +EFIAPI
> +Stall (
> + IN CONST EFI_PEI_SERVICES **PeiServices,
> + IN CONST EFI_PEI_STALL_PPI *This,
> + IN UINTN Microseconds
> + );
> +
> +
> +EFI_PEI_STALL_PPI mStallPpi = {
> + PEI_STALL_RESOLUTION,
> + Stall
> +};
> +
> +EFI_PEI_PPI_DESCRIPTOR mPeiInstallStallPpi = {
> + (EFI_PEI_PPI_DESCRIPTOR_PPI |
> EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
> + &gEfiPeiStallPpiGuid,
> + &mStallPpi
> +};
> +
> +EFI_STATUS
> +EFIAPI
> +Stall (
> + IN CONST EFI_PEI_SERVICES **PeiServices,
> + IN CONST EFI_PEI_STALL_PPI *This,
> + IN UINTN Microseconds
> + )
> +{
> + MicroSecondDelay (Microseconds);
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function will install the StallPpi.
> +
> + @retval EFI_SUCCESS if StallPpi is installed successfully.
> +**/
> +EFI_STATUS
> +EFIAPI
> +InstallStallPpi (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> +
> + DEBUG((DEBUG_INFO, "Installing StallPpi \n"));
> +
> + Status = PeiServicesInstallPpi (&mPeiInstallStallPpi);
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.c
> new file mode 100644
> index 0000000000..de8d9745d3
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.c
> @@ -0,0 +1,214 @@
> +/** @file
> + This file is PeiSiPolicyLib library creates default settings of RC
> + Policy and installs RC Policy PPI.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiSiPolicyLibrary.h"
> +#include <Library/PcdLib.h>
> +
> +/**
> + Get Si config block table total size.
> +
> + @retval Size of PCH config block table
> +**/
> +UINT16
> +EFIAPI
> +SiGetConfigBlockTotalSize (
> + VOID
> + )
> +{
> + return (UINT16) sizeof (SI_CONFIG);
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +LoadSiConfigBlockDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + SI_CONFIG *SiConfig;
> +
> + SiConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "SiConfig->Header.GuidHob.Name = %g\n",
> &SiConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, "SiConfig->Header.GuidHob.Header.HobLength =
> 0x%x\n", SiConfig->Header.GuidHob.Header.HobLength));
> +
> + SiConfig->Header.Revision = SI_CONFIG_REVISION;
> +
> + return EFI_SUCCESS;
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +SiAddConfigBlocks (
> + IN VOID *ConfigBlockTableAddress
> + )
> +{
> + VOID *ConfigBlockPointer;
> + EFI_STATUS Status;
> + CONFIG_BLOCK_HEADER SiBlock;
> +
> + //
> + // Initalize SiBlock
> + //
> + CopyMem (&(SiBlock.GuidHob.Name), &gSiConfigGuid, sizeof (EFI_GUID));
> + SiBlock.GuidHob.Header.HobLength = sizeof (SI_CONFIG);
> + SiBlock.Revision = SI_CONFIG_REVISION;
> + //
> + // Initialize ConfigBlockPointer
> + //
> + ConfigBlockPointer = (VOID *)&SiBlock;
> + //
> + // Add config block fro SiBlock
> + //
> + DEBUG ((DEBUG_INFO, "gSiConfigGuid = %g\n", &gSiConfigGuid));
> + DEBUG ((DEBUG_INFO, "SiConfig->Header.GuidHob.Name = %g\n",
> &(SiBlock.GuidHob.Name)));
> + Status = AddConfigBlock (ConfigBlockTableAddress, (VOID *)
> &ConfigBlockPointer);
> + ASSERT_EFI_ERROR (Status);
> +
> + LoadSiConfigBlockDefault ((VOID *) ConfigBlockPointer);
> +
> + return Status;
> +}
> +
> +/**
> + SiCreateConfigBlocks creates the config blocksg of Silicon Policy.
> + It allocates and zero out buffer, and fills in the Intel default settings.
> +
> + @param[out] SiPolicyPpi The pointer to get Silicon Policy PPI instance
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +SiCreateConfigBlocks (
> + OUT SI_POLICY_PPI **SiPolicyPpi
> + )
> +{
> + UINT16 TotalBlockSize;
> + EFI_STATUS Status;
> + SI_POLICY_PPI *SiPolicy;
> + UINT16 RequiredSize;
> +
> + SiPolicy = NULL;
> + //
> + // TotalBlockSize = Si, Pch, ME, SA and CPU config block size.
> + //
> + TotalBlockSize = SiGetConfigBlockTotalSize () +
> + PchGetConfigBlockTotalSize () +
> + MeGetConfigBlockTotalSize () +
> + SaGetConfigBlockTotalSize () +
> + CpuGetConfigBlockTotalSize ();
> + DEBUG ((DEBUG_INFO, "TotalBlockSize = 0x%x\n", TotalBlockSize));
> +
> + RequiredSize = sizeof (CONFIG_BLOCK_TABLE_HEADER) + TotalBlockSize;
> +
> + Status = CreateConfigBlockTable (RequiredSize, (VOID *) &SiPolicy);
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // General initialization
> + //
> + SiPolicy->TableHeader.Header.Revision = SI_POLICY_REVISION;
> + //
> + // Add config blocks.
> + //
> + Status = SiAddConfigBlocks ((VOID *) SiPolicy);
> + ASSERT_EFI_ERROR (Status);
> + Status = PchAddConfigBlocks ((VOID *) SiPolicy);
> + ASSERT_EFI_ERROR (Status);
> + Status = MeAddConfigBlocks ((VOID *) SiPolicy);
> + ASSERT_EFI_ERROR (Status);
> + Status = SaAddConfigBlocks ((VOID *) SiPolicy);
> + ASSERT_EFI_ERROR (Status);
> + Status = CpuAddConfigBlocks ((VOID *) SiPolicy);
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Assignment for returning SaInitPolicy config block base address
> + //
> + *SiPolicyPpi = SiPolicy;
> + return Status;
> +}
> +
> +/**
> + Print out all silicon policy information.
> +
> + @param[in] SiPolicyPpi The pointer to Silicon Policy PPI instance
> +
> + @retval none
> +**/
> +VOID
> +DumpSiPolicy (
> + IN SI_POLICY_PPI *SiPolicyPpi
> + )
> +{
> + //
> + // Print SI config blocks and serial out.
> + //
> + SiPrintPolicyPpi (SiPolicyPpi);
> + //
> + // Print PCH config blocks and serial out.
> + //
> + PchPrintPolicyPpi (SiPolicyPpi);
> + //
> + // Print ME config blocks and serial out.
> + //
> + MePrintPolicyPpi (SiPolicyPpi);
> + //
> + // Print SA config blocks and serial out.
> + //
> + SaPrintPolicyPpi (SiPolicyPpi);
> + //
> + // Print CPU config block and serial out.
> + //
> + CpuPrintPolicy (SiPolicyPpi);
> +}
> +
> +/**
> + SiInstallPolicyPpi installs SiPolicyPpi.
> + While installed, RC assumes the Policy is ready and finalized. So please
> update and override
> + any setting before calling this function.
> +
> + @param[in] SiPolicyPpi The pointer to Silicon Policy PPI instance
> +
> + @retval EFI_SUCCESS The policy is installed.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +SiInstallPolicyPpi (
> + IN SI_POLICY_PPI *SiPolicyPpi
> + )
> +{
> + EFI_STATUS Status;
> + EFI_PEI_PPI_DESCRIPTOR *SiPolicyPpiDesc;
> + SI_CONFIG *SiConfig;
> +
> + SiPolicyPpiDesc = (EFI_PEI_PPI_DESCRIPTOR *) AllocateZeroPool (sizeof
> (EFI_PEI_PPI_DESCRIPTOR));
> + if (SiPolicyPpiDesc == NULL) {
> + ASSERT (FALSE);
> + return EFI_OUT_OF_RESOURCES;
> + }
> +
> + SiPolicyPpiDesc->Flags = EFI_PEI_PPI_DESCRIPTOR_PPI |
> EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
> + SiPolicyPpiDesc->Guid = &gSiPolicyPpiGuid;
> + SiPolicyPpiDesc->Ppi = SiPolicyPpi;
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSiConfigGuid, (VOID *)
> &SiConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + DEBUG ((DEBUG_INFO, "Dump Silicon Policy update by Platform...\n"));
> + DumpSiPolicy (SiPolicyPpi);
> +
> + //
> + // Install Silicon Policy PPI
> + //
> + Status = PeiServicesInstallPpi (SiPolicyPpiDesc);
> + ASSERT_EFI_ERROR (Status);
> + return Status;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibPre
> Mem.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibPre
> Mem.c
> new file mode 100644
> index 0000000000..499f895e8e
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibPre
> Mem.c
> @@ -0,0 +1,122 @@
> +/** @file
> + This file is PeiSiPolicyLib library creates default settings of RC
> + Policy and installs RC Policy PPI.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiSiPolicyLibrary.h"
> +#include <Base.h>
> +
> +/**
> + SiCreatePreMemConfigBlocks creates the config blocksg of Silicon PREMEM
> Policy.
> + It allocates and zero out buffer, and fills in the Intel default settings.
> +
> + @param[out] SiPreMemPolicyPpi The pointer to get Silicon Policy PPI
> instance
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +SiCreatePreMemConfigBlocks (
> + OUT SI_PREMEM_POLICY_PPI **SiPreMemPolicyPpi
> + )
> +{
> + UINT16 TotalBlockSize;
> + EFI_STATUS Status;
> + SI_PREMEM_POLICY_PPI *SiPreMemPolicy;
> + UINT16 RequiredSize;
> +
> + SiPreMemPolicy = NULL;
> + //
> + // TotalBlockSize = Pch , SA, ME and CPU config block size.
> + //
> + TotalBlockSize = PchGetPreMemConfigBlockTotalSize () +
> + MeGetConfigBlockTotalSizePreMem () +
> + SaGetConfigBlockTotalSizePreMem () +
> + CpuGetPreMemConfigBlockTotalSize ();
> + DEBUG ((DEBUG_INFO, "TotalBlockSize = 0x%x\n", TotalBlockSize));
> +
> + RequiredSize = sizeof (CONFIG_BLOCK_TABLE_HEADER) + TotalBlockSize;
> +
> + Status = CreateConfigBlockTable (RequiredSize, (VOID *)&SiPreMemPolicy);
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // General initialization
> + //
> + SiPreMemPolicy->TableHeader.Header.Revision =
> SI_PREMEM_POLICY_REVISION;
> + //
> + // Add config blocks.
> + //
> + Status = PchAddPreMemConfigBlocks ((VOID *) SiPreMemPolicy);
> + ASSERT_EFI_ERROR (Status);
> + Status = MeAddConfigBlocksPreMem ((VOID *) SiPreMemPolicy);
> + ASSERT_EFI_ERROR (Status);
> + Status = SaAddConfigBlocksPreMem ((VOID *) SiPreMemPolicy);
> + ASSERT_EFI_ERROR (Status);
> + Status = CpuAddPreMemConfigBlocks ((VOID *) SiPreMemPolicy);
> + ASSERT_EFI_ERROR (Status);
> + //
> + // Assignment for returning SaInitPolicy config block base address
> + //
> + *SiPreMemPolicyPpi = SiPreMemPolicy;
> + return Status;
> +}
> +
> +/**
> + SiPreMemInstallPolicyPpi installs SiPreMemPolicyPpi.
> + While installed, RC assumes the Policy is ready and finalized. So please
> update and override
> + any setting before calling this function.
> +
> + @param[in] SiPreMemPolicyPpi The pointer to Silicon Policy PPI instance
> +
> + @retval EFI_SUCCESS The policy is installed.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +SiPreMemInstallPolicyPpi (
> + IN SI_PREMEM_POLICY_PPI *SiPolicyPreMemPpi
> + )
> +{
> + EFI_STATUS Status;
> + EFI_PEI_PPI_DESCRIPTOR *SiPolicyPreMemPpiDesc;
> +
> + SiPolicyPreMemPpiDesc = (EFI_PEI_PPI_DESCRIPTOR *) AllocateZeroPool
> (sizeof (EFI_PEI_PPI_DESCRIPTOR));
> + if (SiPolicyPreMemPpiDesc == NULL) {
> + ASSERT (FALSE);
> + return EFI_OUT_OF_RESOURCES;
> + }
> +
> + SiPolicyPreMemPpiDesc->Flags = EFI_PEI_PPI_DESCRIPTOR_PPI |
> EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
> + SiPolicyPreMemPpiDesc->Guid = &gSiPreMemPolicyPpiGuid;
> + SiPolicyPreMemPpiDesc->Ppi = SiPolicyPreMemPpi;
> +
> + //
> + // Print whole PCH_POLICY_PPI and serial out.
> + //
> + PchPreMemPrintPolicyPpi (SiPolicyPreMemPpi);
> + //
> + // Print ME config blocks and serial out.
> + //
> + MePrintPolicyPpiPreMem (SiPolicyPreMemPpi);
> + //
> + // Print whole SI_POLICY_PPI and serial out.
> + //
> + SaPrintPolicyPpiPreMem (SiPolicyPreMemPpi);
> + //
> + // Print whole CPU of SI_PREMEM_POLICY_PPI and serial out.
> + //
> + CpuPreMemPrintPolicy (SiPolicyPreMemPpi);
> + //
> + // Install Silicon Policy PPI
> + //
> + Status = PeiServicesInstallPpi (SiPolicyPreMemPpiDesc);
> + ASSERT_EFI_ERROR (Status);
> + return Status;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/SiPrintPolicy.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/SiPrintPolicy.c
> new file mode 100644
> index 0000000000..cf7e1b2308
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/SiPrintPolicy.c
> @@ -0,0 +1,36 @@
> +/** @file
> + This file is PeiSiPolicyLib library for printing Policy settings.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiSiPolicyLibrary.h"
> +
> +/**
> + Print whole SI_POLICY_PPI and serial out.
> +
> + @param[in] SiPolicyPpi The RC Policy PPI instance
> +**/
> +VOID
> +EFIAPI
> +SiPrintPolicyPpi (
> + IN SI_POLICY_PPI *SiPolicyPpi
> + )
> +{
> + DEBUG_CODE_BEGIN ();
> + SI_CONFIG *SiConfig;
> + EFI_STATUS Status;
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSiConfigGuid, (VOID *)
> &SiConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + DEBUG ((DEBUG_INFO, "------------------------ Silicon Print Policy Start
> ------------------------\n"));
> + DEBUG ((DEBUG_INFO, " CsmFlag= %x\n", SiConfig->CsmFlag));
> + DEBUG ((DEBUG_INFO, " TraceHubMemBase = 0x%08x\n",
> SiConfig->TraceHubMemBase));
> +
> + DEBUG ((DEBUG_INFO, "------------------------ Silicon Print Policy End
> --------------------------\n"));
> + DEBUG_CODE_END ();
> +}
> +
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 15/37] CoffeelakeSiliconPkg/Cpu: Add library instances
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (13 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 14/37] CoffeelakeSiliconPkg: Add package common library instances Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:15 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 16/37] CoffeelakeSiliconPkg/Me: " Kubacki, Michael A
` (22 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds CPU library class instances.
* BaseCpuMailboxLibNull - Generic CPU mailbox interaction services.
* PeiCpuPolicyLib - CPU policy configuration services.
* PeiCpuPolicyLibPreMem - CPU policy pre-memory configuration services.
* PeiDxeSmmCpuPlatformLib - CPU platform services.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.inf | 22 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.inf | 65 +++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibPreMem.inf | 43 ++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/PeiDxeSmmCpuPlatformLib.inf | 39 ++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibrary.h | 30 ++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/CpuPlatformLibrary.h | 28 ++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.c | 90 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPolicy.c | 293 +++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPolicyPreMem.c | 108 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.c | 434 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibPreMem.c | 160 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/CpuPlatformLibrary.c | 415 +++++++++++++++++++
12 files changed, 1727 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.inf
new file mode 100644
index 0000000000..4fcfca4670
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.inf
@@ -0,0 +1,22 @@
+## @file
+# Component description file for Cpu Mailbox Null Lib
+#
+# Copyright (c) 2017 - 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = BaseCpuMailboxLibNull
+FILE_GUID = 74F470BC-1769-4732-B9C0-EE9AB0B12411
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = CpuMailboxLib
+
+[Packages]
+MdePkg/MdePkg.dec
+
+[Sources]
+BaseCpuMailboxLibNull.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.inf
new file mode 100644
index 0000000000..c986e35360
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.inf
@@ -0,0 +1,65 @@
+## @file
+# Component description file for the PeiCpuPolicyLib library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiCpuPolicyLib
+FILE_GUID = 5baafc8f-25c6-4d19-b141-585757509372
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = CpuPolicyLib
+
+
+[LibraryClasses]
+DebugLib
+IoLib
+PeiServicesLib
+BaseMemoryLib
+MemoryAllocationLib
+CpuPlatformLib
+PciSegmentLib
+SaPlatformLib
+SiConfigBlockLib
+PostCodeLib
+PcdLib
+
+[Packages]
+MdePkg/MdePkg.dec
+UefiCpuPkg/UefiCpuPkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+PeiCpuPolicyLib.c
+PeiCpuPolicyLibrary.h
+CpuPrintPolicy.c
+PeiCpuPolicyLibPreMem.c
+CpuPrintPolicyPreMem.c
+
+[Ppis]
+gSiPolicyPpiGuid ## CONSUMES
+gSiPreMemPolicyPpiGuid ## CONSUMES
+
+[FixedPcd]
+gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase
+gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize
+
+[Pcd]
+gUefiCpuPkgTokenSpaceGuid.PcdCpuApLoopMode ## Produces
+
+[Guids]
+gCpuConfigGuid ## PRODUCES
+gCpuSgxConfigGuid ## PRODUCES
+gCpuPowerMgmtBasicConfigGuid ## PRODUCES
+gCpuPowerMgmtCustomConfigGuid ## PRODUCES
+gCpuTestConfigGuid ## PRODUCES
+gCpuPidTestConfigGuid ## PRODUCES
+gCpuPowerMgmtTestConfigGuid ## PRODUCES
+gCpuConfigLibPreMemConfigGuid ## PRODUCES
+gCpuSecurityPreMemConfigGuid ## PRODUCES
+gCpuOverclockingPreMemConfigGuid ## CONSUMES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibPreMem.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibPreMem.inf
new file mode 100644
index 0000000000..52dc989f74
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibPreMem.inf
@@ -0,0 +1,43 @@
+## @file
+# Component description file for the PeiCpuPolicyLibPreMem library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiCpuPolicyLibPreMem
+FILE_GUID = 5F4C2CF1-9DFE-4D99-9318-98FD31C8517D
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = CpuPolicyLibPreMem
+
+[LibraryClasses]
+DebugLib
+IoLib
+PeiServicesLib
+BaseMemoryLib
+MemoryAllocationLib
+CpuPlatformLib
+SiConfigBlockLib
+PostCodeLib
+
+[Packages]
+MdePkg/MdePkg.dec
+UefiCpuPkg/UefiCpuPkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+PeiCpuPolicyLib.c
+PeiCpuPolicyLibrary.h
+CpuPrintPolicy.c
+
+[Ppis]
+gSiPreMemPolicyPpiGuid ## CONSUMES
+
+[Guids]
+gCpuSecurityPreMemConfigGuid ## PRODUCES
+gCpuOverclockingPreMemConfigGuid ## PRODUCES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/PeiDxeSmmCpuPlatformLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/PeiDxeSmmCpuPlatformLib.inf
new file mode 100644
index 0000000000..0a56e42817
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/PeiDxeSmmCpuPlatformLib.inf
@@ -0,0 +1,39 @@
+## @file
+# Component description file for CPU Platform Lib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmCpuPlatformLib
+FILE_GUID = 11647130-6AA4-41A4-A3A8-5FA296ABD977
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = CpuPlatformLib
+
+[LibraryClasses]
+BaseLib
+BaseMemoryLib
+DebugLib
+IoLib
+PcdLib
+CpuLib
+TimerLib
+SynchronizationLib
+PciSegmentLib
+
+[Packages]
+MdePkg/MdePkg.dec
+UefiCpuPkg/UefiCpuPkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
+
+[Sources]
+CpuPlatformLibrary.h
+CpuPlatformLibrary.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibrary.h
new file mode 100644
index 0000000000..6e993053fc
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibrary.h
@@ -0,0 +1,30 @@
+/** @file
+ Header file for the PeiCpuPolicyLib library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_CPU_POLICY_LIBRARY_H_
+#define _PEI_CPU_POLICY_LIBRARY_H_
+
+#include <PiPei.h>
+#include <CpuAccess.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Ppi/MasterBootMode.h>
+#include <Ppi/SiPolicy.h>
+#include <Library/CpuPolicyLib.h>
+#include <IndustryStandard/SmBios.h>
+#include <Library/SiConfigBlockLib.h>
+#include <Library/CpuPlatformLib.h>
+#include <Register/Cpuid.h>
+#include <Library/PcdLib.h>
+
+#define MAX_MICROCODE_PATCH_SIZE 0x20000
+
+#endif // _PEI_CPU_POLICY_LIBRARY_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/CpuPlatformLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/CpuPlatformLibrary.h
new file mode 100644
index 0000000000..0b780acd22
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/CpuPlatformLibrary.h
@@ -0,0 +1,28 @@
+/** @file
+ Header file for Cpu Platform Lib implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_PLATFORM_LIBRARY_IMPLEMENTATION_H_
+#define _CPU_PLATFORM_LIBRARY_IMPLEMENTATION_H_
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/CpuLib.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/PcdLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/TimerLib.h>
+#include <Library/SynchronizationLib.h>
+
+#include <Register/Cpuid.h>
+#include <Register/Msr.h>
+#include <CpuAccess.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/PciSegmentLib.h>
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.c b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.c
new file mode 100644
index 0000000000..2af11ce8d0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.c
@@ -0,0 +1,90 @@
+/** @file
+ Mailbox Library.
+
+ Copyright (c) 2017 - 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+
+/**
+ Generic Mailbox function for mailbox write commands. This function will
+ poll the mailbox interface for control, issue the write request, poll
+ for completion, and verify the write was successful.
+
+ @param[in] MailboxType The type of mailbox interface to read. The Overclocking mailbox is defined as MAILBOX_TYPE_OC = 2.
+ @param[in] MailboxCommand Overclocking mailbox command data
+ @param[in] MailboxData Overclocking mailbox interface data
+ @param[out] *MailboxStatus Pointer to the mailbox status returned from pcode. Possible mailbox status values are:
+ - SUCCESS (0) Command succeeded.
+ - OC_LOCKED (1) Overclocking is locked. Service is read-only.
+ - INVALID_DOMAIN (2) Invalid Domain ID provided in command data.
+ - MAX_RATIO_EXCEEDED (3) Ratio exceeds maximum overclocking limits.
+ - MAX_VOLTAGE_EXCEEDED (4) Voltage exceeds input VR's max voltage.
+ - OC_NOT_SUPPORTED (5) Domain does not support overclocking.
+
+ @retval EFI_SUCCESS Command succeeded.
+ @retval EFI_INVALID_PARAMETER Invalid read data detected from pcode.
+ @retval EFI_UNSUPPORTED Unsupported MailboxType parameter.
+**/
+EFI_STATUS
+EFIAPI
+MailboxWrite (
+ IN UINT32 MailboxType,
+ IN UINT32 MailboxCommand,
+ IN UINT32 MailboxData,
+ OUT UINT32 *MailboxStatus
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Generic Mailbox function for mailbox read commands. This function will write
+ the read request from MailboxType, and populate the read results in the MailboxDataPtr.
+
+ @param[in] MailboxType The type of mailbox interface to read. The Overclocking mailbox is defined as MAILBOX_TYPE_OC = 2.
+ @param[in] MailboxCommand Overclocking mailbox command data
+ @param[out] *MailboxDataPtr Pointer to the overclocking mailbox interface data
+ @param[out] *MailboxStatus Pointer to the mailbox status returned from pcode. Possible mailbox status are
+ - SUCCESS (0) Command succeeded.
+ - OC_LOCKED (1) Overclocking is locked. Service is read-only.
+ - INVALID_DOMAIN (2) Invalid Domain ID provided in command data.
+ - MAX_RATIO_EXCEEDED (3) Ratio exceeds maximum overclocking limits.
+ - MAX_VOLTAGE_EXCEEDED (4) Voltage exceeds input VR's max voltage.
+ - OC_NOT_SUPPORTED (5) Domain does not support overclocking.
+
+ @retval EFI_SUCCESS Command succeeded.
+ @retval EFI_INVALID_PARAMETER Invalid read data detected from pcode.
+ @retval EFI_UNSUPPORTED Unsupported MailboxType parameter.
+**/
+EFI_STATUS
+EFIAPI
+MailboxRead (
+ IN UINT32 MailboxType,
+ IN UINT32 MailboxCommand,
+ OUT UINT32 *MailboxDataPtr,
+ OUT UINT32 *MailboxStatus
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Poll the run/busy bit of the mailbox until available or timeout expires.
+
+ @param[in] MailboxType
+
+ @retval EFI_SUCCESS Command succeeded.
+ @retval EFI_TIMEOUT Command timeout.
+**/
+EFI_STATUS
+EFIAPI
+PollMailboxReady (
+ IN UINT32 MailboxType
+ )
+{
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPolicy.c b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPolicy.c
new file mode 100644
index 0000000000..38cf383e8d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPolicy.c
@@ -0,0 +1,293 @@
+/** @file
+ This file is PeiCpuPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiCpuPolicyLibrary.h"
+#include <Library/ConfigBlockLib.h>
+#include <Library/PcdLib.h>
+
+/**
+ Print CPU_CONFIG and serial out.
+
+ @param[in] CpuConfig Pointer to a CPU_CONFIG
+**/
+VOID
+CpuConfigPrint (
+ IN CONST CPU_CONFIG *CpuConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ CPU Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " CPU_CONFIG : AesEnable : 0x%x\n", CpuConfig->AesEnable));
+ DEBUG ((DEBUG_INFO, " CPU_CONFIG : MicrocodePatchAddress : 0x%x\n", CpuConfig->MicrocodePatchAddress));
+ DEBUG ((DEBUG_INFO, " CPU_CONFIG : DebugInterfaceEnable : 0x%X\n", CpuConfig->DebugInterfaceEnable));
+}
+
+/**
+ Print CPU_POWER_MGMT_BASIC_CONFIG and serial out.
+
+ @param[in] CpuPowerMgmtBasicConfig Pointer to a CPU_POWER_MGMT_BASIC_CONFIG
+**/
+VOID
+CpuPowerMgmtBasicConfigPrint (
+ IN CONST CPU_POWER_MGMT_BASIC_CONFIG *CpuPowerMgmtBasicConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ CPU Power Mgmt Basic Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG : OneCoreRatioLimit : 0x%X , TwoCoreRatioLimit = 0x%X , ThreeCoreRatioLimit = 0x%X , FourCoreRatioLimit = 0x%X, FiveCoreRatioLimit = 0x%X, SixCoreRatioLimit = 0x%X, SevenCoreRatioLimit = 0x%X, EightCoreRatioLimit = 0x%X \n", CpuPowerMgmtBasicConfig->OneCoreRatioLimit, \
+ CpuPowerMgmtBasicConfig->TwoCoreRatioLimit, \
+ CpuPowerMgmtBasicConfig->ThreeCoreRatioLimit, \
+ CpuPowerMgmtBasicConfig->FourCoreRatioLimit, \
+ CpuPowerMgmtBasicConfig->FiveCoreRatioLimit, \
+ CpuPowerMgmtBasicConfig->SixCoreRatioLimit, \
+ CpuPowerMgmtBasicConfig->SevenCoreRatioLimit, \
+ CpuPowerMgmtBasicConfig->EightCoreRatioLimit));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: Hwp : 0x%x\n", CpuPowerMgmtBasicConfig->Hwp));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: SkipSetBootPState : 0x%x\n", CpuPowerMgmtBasicConfig->SkipSetBootPState));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: HdcControl : 0x%X\n", CpuPowerMgmtBasicConfig->HdcControl));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: (Intel Turbo Boost Max Technology 3.0)EnableItbm : 0x%X\n", CpuPowerMgmtBasicConfig->EnableItbm));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: EnableItbmDriver : 0x%X\n", CpuPowerMgmtBasicConfig->EnableItbmDriver));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit2 : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit2));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: TurboPowerLimitLock : 0x%x\n", CpuPowerMgmtBasicConfig->TurboPowerLimitLock));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit3DutyCycle : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit3DutyCycle));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit3Lock : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit3Lock));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit4Lock : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit4Lock));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: TccOffsetClamp : 0x%X\n", CpuPowerMgmtBasicConfig->TccOffsetClamp));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: TccOffsetLock : 0x%X\n", CpuPowerMgmtBasicConfig->TccOffsetLock));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: TurboMode : 0x%x\n", CpuPowerMgmtBasicConfig->TurboMode));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: TccActivationOffset : 0x%X\n", CpuPowerMgmtBasicConfig->TccActivationOffset));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit1 : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit1));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit2Power : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit2Power));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit3 : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit3));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit4 : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit4));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit1Time : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit1Time));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit3Time : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit3Time));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: TccOffsetTimeWindowForRatl : 0x%X\n", CpuPowerMgmtBasicConfig->TccOffsetTimeWindowForRatl));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: HwpInterruptControl : 0x%x\n", CpuPowerMgmtBasicConfig->HwpInterruptControl));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: MinRingRatioLimit : 0x%x\n", CpuPowerMgmtBasicConfig->MinRingRatioLimit));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: MaxRingRatioLimit : 0x%x\n", CpuPowerMgmtBasicConfig->MaxRingRatioLimit));
+}
+
+/**
+ Print CPU_POWER_MGMT_CUSTOM_CONFIG and serial out.
+
+ @param[in] CpuPowerMgmtCustomConfig Pointer to a CPU_POWER_MGMT_CUSTOM_CONFIG
+**/
+VOID
+CpuPowerMgmtCustomConfigPrint (
+ IN CONST CPU_POWER_MGMT_CUSTOM_CONFIG *CpuPowerMgmtCustomConfig
+ )
+{
+ UINT32 Index = 0;
+ DEBUG ((DEBUG_INFO, "------------------ CPU Power Mgmt Custom Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, "\n CustomRatioTable... \n"));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG: VidNumber : 0x%x\n", CpuPowerMgmtCustomConfig->CustomRatioTable.NumberOfEntries));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG: VidCpuid : 0x%x\n", CpuPowerMgmtCustomConfig->CustomRatioTable.Cpuid));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG: VidMaxRatio : 0x%x\n", CpuPowerMgmtCustomConfig->CustomRatioTable.MaxRatio));
+ for (Index = 0; Index < MAX_CUSTOM_RATIO_TABLE_ENTRIES; Index++) {
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG: StateRatio[%d] : 0x%x\n", Index, CpuPowerMgmtCustomConfig->CustomRatioTable.StateRatio[Index]));
+ }
+ for (Index = 0; Index < MAX_16_CUSTOM_RATIO_TABLE_ENTRIES; Index++) {
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG: StateRatioMax16[%d] : 0x%x\n", Index, CpuPowerMgmtCustomConfig->CustomRatioTable.StateRatioMax16[Index]));
+ }
+ for (Index = 0; Index < MAX_CUSTOM_CTDP_ENTRIES; Index++) {
+ DEBUG (
+ (DEBUG_INFO,
+ " CPU_POWER_MGMT_CUSTOM_CONFIG: CustomConfigTdpTable[%d] CustomPowerLimit1 : 0x%x\n",
+ Index,CpuPowerMgmtCustomConfig->CustomConfigTdpTable[Index].CustomPowerLimit1)
+ );
+ DEBUG (
+ (DEBUG_INFO,
+ " CPU_POWER_MGMT_CUSTOM_CONFIG: CustomConfigTdpTable[%d] CustomPowerLimit2 : 0x%x\n",
+ Index,CpuPowerMgmtCustomConfig->CustomConfigTdpTable[Index].CustomPowerLimit2)
+ );
+ DEBUG (
+ (DEBUG_INFO,
+ " CPU_POWER_MGMT_CUSTOM_CONFIG: CustomConfigTdpTable[%d] CustomPowerLimit1Time : 0x%x\n",
+ Index,CpuPowerMgmtCustomConfig->CustomConfigTdpTable[Index].CustomPowerLimit1Time)
+ );
+ DEBUG (
+ (DEBUG_INFO,
+ " CPU_POWER_MGMT_CUSTOM_CONFIG: CustomConfigTdpTable[%d] CustomTurboActivationRatio : 0x%x\n",
+ Index,CpuPowerMgmtCustomConfig->CustomConfigTdpTable[Index].CustomTurboActivationRatio)
+ );
+ }
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG: ConfigTdpLock : 0x%x\n", CpuPowerMgmtCustomConfig->ConfigTdpLock));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG: ConfigTdpBios : 0x%x\n", CpuPowerMgmtCustomConfig->ConfigTdpBios));
+}
+
+/**
+ Print CPU_TEST_CONFIG and serial out.
+
+ @param[in] CpuTestConfig Pointer to a CPU_TEST_CONFIG
+**/
+VOID
+CpuTestConfigPrint (
+ IN CONST CPU_TEST_CONFIG *CpuTestConfig
+ )
+{
+ UINT8 PcdCpuApLoopMode;
+
+ PcdCpuApLoopMode = PcdGet8 (PcdCpuApLoopMode);
+
+ DEBUG ((DEBUG_INFO, "------------------ CPU Test Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: MlcStreamerPrefetcher : 0x%X\n", CpuTestConfig->MlcStreamerPrefetcher));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: MlcSpatialPrefetcher : 0x%X\n", CpuTestConfig->MlcSpatialPrefetcher));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: MonitorMwaitEnable : 0x%X\n", CpuTestConfig->MonitorMwaitEnable));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: MachineCheckEnable : 0x%X\n", CpuTestConfig->MachineCheckEnable));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: DebugInterfaceLockEnable : 0x%X\n", CpuTestConfig->DebugInterfaceLockEnable));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: ProcessorTraceOutputScheme : 0x%X\n", CpuTestConfig->ProcessorTraceOutputScheme));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: ProcessorTraceEnable : 0x%X\n", CpuTestConfig->ProcessorTraceEnable));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: ProcessorTraceMemBase : 0x%llX\n", CpuTestConfig->ProcessorTraceMemBase));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: ProcessorTraceMemLength : 0x%X\n", CpuTestConfig->ProcessorTraceMemLength));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: ThreeStrikeCounterDisable : 0x%X\n", CpuTestConfig->ThreeStrikeCounterDisable));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: VoltageOptimization : 0x%X\n", CpuTestConfig->VoltageOptimization));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: CpuWakeUpTimer : 0x%X\n", CpuTestConfig->CpuWakeUpTimer));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: PcdCpuApLoopMode: 0x%X\n", PcdCpuApLoopMode));
+}
+
+/**
+ Print CPU_PID_TEST_CONFIG and serial out.
+
+ @param[in] CpuPidTestConfig Pointer to a CPU_PID_TEST_CONFIG
+**/
+VOID
+CpuPidTestConfigPrint (
+ IN CONST CPU_PID_TEST_CONFIG *CpuPidTestConfig
+ )
+{
+ UINT32 Index = 0;
+ DEBUG ((DEBUG_INFO, "------------------ CPU PID Test Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PidTuning : 0x%X\n", Index, CpuPidTestConfig->PidTuning));
+ if ( CpuPidTestConfig->PidTuning == 1) {
+ for (Index = PID_DOMAIN_KP; Index <= PID_DOMAIN_KD; Index++) {
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : Ratl[%X] : 0x%X\n", Index, CpuPidTestConfig->Ratl[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : VrTdcVr0[%X] : 0x%X\n", Index, CpuPidTestConfig->VrTdcVr0[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : VrTdcVr1[%X] : 0x%X\n", Index, CpuPidTestConfig->VrTdcVr1[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : VrTdcVr2[%X] : 0x%X\n", Index, CpuPidTestConfig->VrTdcVr2[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : VrTdcVr3[%X] : 0x%X\n", Index, CpuPidTestConfig->VrTdcVr3[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPsysPl1Msr[%X] : 0x%X\n", Index, CpuPidTestConfig->PbmPsysPl1Msr[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPsysPl1MmioPcs[%X] : 0x%X\n", Index, CpuPidTestConfig->PbmPsysPl1MmioPcs[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPsysPl2Msr[%X] : 0x%X\n", Index, CpuPidTestConfig->PbmPsysPl2Msr[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPsysPl2MmioPcs[%X] : 0x%X\n", Index, CpuPidTestConfig->PbmPsysPl2MmioPcs[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPkgPl1Msr[%X] : 0x%X\n", Index, CpuPidTestConfig->PbmPkgPl1Msr[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPkgPl1MmioPcs[%X] : 0x%X\n", Index, CpuPidTestConfig->PbmPkgPl1MmioPcs[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPkgPl2Msr[%X] : 0x%X\n", Index, CpuPidTestConfig->PbmPkgPl2Msr[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPkgPl2MmioPcs[%X] : 0x%X\n", Index, CpuPidTestConfig->PbmPkgPl2MmioPcs[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : DdrPl1Msr[%X] : 0x%X\n", Index, CpuPidTestConfig->DdrPl1Msr[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : DdrPl1MmioPcs[%X] : 0x%X\n", Index, CpuPidTestConfig->DdrPl1MmioPcs[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : DdrPl2Msr[%X] : 0x%X\n", Index, CpuPidTestConfig->DdrPl2Msr[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : DdrPl2MmioPcs[%X] : 0x%X\n", Index, CpuPidTestConfig->DdrPl2MmioPcs[Index]));
+ }
+ }
+}
+
+/**
+ Print CPU_POWER_MGMT_TEST_CONFIG and serial out.
+
+ @param[in] CpuPowerMgmtTestConfig Pointer to a CPU_POWER_MGMT_TEST_CONFIG
+**/
+VOID
+CpuPowerMgmtTestConfigPrint (
+ IN CONST CPU_POWER_MGMT_TEST_CONFIG *CpuPowerMgmtTestConfig
+ )
+{
+ CPU_GENERATION CpuGeneration;
+ CpuGeneration = GetCpuGeneration();
+ DEBUG ((DEBUG_INFO, "------------------ CPU Power Mgmt Test Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: Eist : 0x%x\n", CpuPowerMgmtTestConfig->Eist));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: EnergyEfficientPState : 0x%x\n", CpuPowerMgmtTestConfig->EnergyEfficientPState));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: EnergyEfficientTurbo : 0x%x\n", CpuPowerMgmtTestConfig->EnergyEfficientTurbo));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: TStates : 0x%x\n", CpuPowerMgmtTestConfig->TStates));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: BiProcHot : 0x%x\n", CpuPowerMgmtTestConfig->BiProcHot));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: DisableProcHotOut : 0x%x\n", CpuPowerMgmtTestConfig->DisableProcHotOut));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: ProcHotResponse : 0x%x\n", CpuPowerMgmtTestConfig->ProcHotResponse));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: DisableVrThermalAlert : 0x%x\n", CpuPowerMgmtTestConfig->DisableVrThermalAlert));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: AutoThermalReporting : 0x%x\n", CpuPowerMgmtTestConfig->AutoThermalReporting));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: ThermalMonitor : 0x%x\n", CpuPowerMgmtTestConfig->ThermalMonitor));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: Cx : 0x%x\n", CpuPowerMgmtTestConfig->Cx));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: PmgCstCfgCtrlLock : 0x%x\n", CpuPowerMgmtTestConfig->PmgCstCfgCtrlLock));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: C1e : 0x%x\n", CpuPowerMgmtTestConfig->C1e));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: C1Autodemotion : 0x%x\n", CpuPowerMgmtTestConfig->C1AutoDemotion));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: C1Undemotion : 0x%x\n", CpuPowerMgmtTestConfig->C1UnDemotion));
+ if(CpuGeneration == EnumCflCpu){
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: C3AutoDemotion : 0x%x\n", CpuPowerMgmtTestConfig->C3AutoDemotion));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: C3UnDemotion : 0x%x\n", CpuPowerMgmtTestConfig->C3UnDemotion));
+ }
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: PkgCState Demotion : 0x%x\n", CpuPowerMgmtTestConfig->PkgCStateDemotion));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: PkgCstateUndemotion : 0x%x\n", CpuPowerMgmtTestConfig->PkgCStateUnDemotion));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CStatePreWake : 0x%x\n", CpuPowerMgmtTestConfig->CStatePreWake));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: TimedMwait : 0x%x\n", CpuPowerMgmtTestConfig->TimedMwait));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstCfgCtrIoMwaitRedirection : 0x%x\n", CpuPowerMgmtTestConfig->CstCfgCtrIoMwaitRedirection));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: ProcHotLock : 0x%x\n", CpuPowerMgmtTestConfig->ProcHotLock));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: ConfigTdpLevel : 0x%x\n", CpuPowerMgmtTestConfig->ConfigTdpLevel));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: RaceToHalt : 0x%x\n", CpuPowerMgmtTestConfig->RaceToHalt));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl0Irtl : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl0Irtl));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl0TimeUnit : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl0TimeUnit));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl1Irtl : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl1Irtl));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl2Irtl : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl2Irtl));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl3Irtl : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl3Irtl));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl4Irtl : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl4Irtl));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl5Irtl : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl5Irtl));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: PkgCStateLimit : 0x%x\n", CpuPowerMgmtTestConfig->PkgCStateLimit));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl1TimeUnit : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl1TimeUnit));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl2TimeUnit : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl2TimeUnit));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl3TimeUnit : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl3TimeUnit));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl4TimeUnit : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl4TimeUnit));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl5TimeUnit : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl5TimeUnit));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CustomPowerUnit : 0x%x\n", CpuPowerMgmtTestConfig->CustomPowerUnit));
+ DEBUG ((DEBUG_INFO, " PpmIrmSetting : 0x%x\n", CpuPowerMgmtTestConfig->PpmIrmSetting));
+}
+/**
+ Print whole CPU config blocks of SI_POLICY_PPI and serial out in PostMem.
+
+ @param[in] SiPolicyPpi The SI Policy PPI instance
+**/
+VOID
+CpuPrintPolicy (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+DEBUG_CODE_BEGIN();
+ EFI_STATUS Status;
+ CPU_CONFIG *CpuConfig;
+ CPU_POWER_MGMT_BASIC_CONFIG *CpuPowerMgmtBasicConfig;
+ CPU_POWER_MGMT_CUSTOM_CONFIG *CpuPowerMgmtCustomConfig;
+ CPU_TEST_CONFIG *CpuTestConfig;
+ CPU_PID_TEST_CONFIG *CpuPidTestConfig;
+ CPU_POWER_MGMT_TEST_CONFIG *CpuPowerMgmtTestConfig;
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuConfigGuid, (VOID *) &CpuConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuPowerMgmtBasicConfigGuid, (VOID *) &CpuPowerMgmtBasicConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuPowerMgmtCustomConfigGuid, (VOID *) &CpuPowerMgmtCustomConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuTestConfigGuid, (VOID *) &CpuTestConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuPidTestConfigGuid, (VOID *) &CpuPidTestConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuPowerMgmtTestConfigGuid, (VOID *) &CpuPowerMgmtTestConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "\n ------------------------ SiCpuPolicy Print Begin in PostMem----------------- \n"));
+ DEBUG ((DEBUG_INFO, " Revision= %x\n", SiPolicyPpi->TableHeader.Header.Revision));
+
+ CpuConfigPrint(CpuConfig);
+ CpuPowerMgmtBasicConfigPrint(CpuPowerMgmtBasicConfig);
+ CpuPowerMgmtCustomConfigPrint(CpuPowerMgmtCustomConfig);
+ CpuTestConfigPrint(CpuTestConfig);
+ CpuPidTestConfigPrint(CpuPidTestConfig);
+ CpuPowerMgmtTestConfigPrint(CpuPowerMgmtTestConfig);
+ DEBUG ((DEBUG_INFO, "\n ------------------------ SiCpuPolicy Print End in PostMem ----------------- \n\n"));
+DEBUG_CODE_END();
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPolicyPreMem.c b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPolicyPreMem.c
new file mode 100644
index 0000000000..0bcb34c99c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPolicyPreMem.c
@@ -0,0 +1,108 @@
+/** @file
+ This file is PeiCpuPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiCpuPolicyLibrary.h"
+#include <Library/ConfigBlockLib.h>
+
+/**
+ Print CPU_CONFIG_LIB_PREMEM_CONFIG and serial out.
+
+ @param[in] CpuConfigLibPreMemConfig Pointer to a CPU_CONFIG_LIB_PREMEM_CONFIG
+
+**/
+VOID
+CpuConfigLibPreMemConfigPrint (
+ IN CONST CPU_CONFIG_LIB_PREMEM_CONFIG *CpuConfigLibPreMemConfig
+ )
+{
+ CPU_GENERATION CpuGeneration;
+ CpuGeneration = GetCpuGeneration();
+ DEBUG ((DEBUG_INFO, "------------------ CPU Config Lib PreMem Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : HyperThreading = 0x%x\n", CpuConfigLibPreMemConfig->HyperThreading));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : BootFrequency = 0x%x\n", CpuConfigLibPreMemConfig->BootFrequency));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : ActiveCoreCount = 0x%x\n", CpuConfigLibPreMemConfig->ActiveCoreCount));
+ if(CpuGeneration == EnumCflCpu){
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : FClkFrequency = 0x%x\n", CpuConfigLibPreMemConfig->FClkFrequency));
+ }
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : JtagC10PowerGateDisable = 0x%x\n", CpuConfigLibPreMemConfig->JtagC10PowerGateDisable));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : BistOnReset = 0x%x\n", CpuConfigLibPreMemConfig->BistOnReset));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : VmxEnable = 0x%x\n", CpuConfigLibPreMemConfig->VmxEnable));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : CpuRatio = 0x%x\n", CpuConfigLibPreMemConfig->CpuRatio));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : PeciSxReset = 0x%x\n", CpuConfigLibPreMemConfig->PeciSxReset));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : PeciC10Reset = 0x%x\n", CpuConfigLibPreMemConfig->PeciC10Reset));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : SkipMpInit = 0x%x\n", CpuConfigLibPreMemConfig->SkipMpInit));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : DpSscMarginEnable = 0x%x\n", CpuConfigLibPreMemConfig->DpSscMarginEnable));
+}
+
+/**
+ Print CPU_OVERCLOCKING_PREMEM_CONFIG and serial out.
+
+ @param[in] CpuOverClockingConfig Pointer to a CPU_OVERCLOCKING_CONFIG
+**/
+VOID
+CpuOverClockingPreMemConfigPrint (
+ IN CONST CPU_OVERCLOCKING_PREMEM_CONFIG *CpuOverClockingPreMemConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ CPU OverClocking Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: OcSupport : 0x%X\n", CpuOverClockingPreMemConfig->OcSupport));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: OcLock : 0x%X\n", CpuOverClockingPreMemConfig->OcLock));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: CoreVoltageMode : 0x%X\n", CpuOverClockingPreMemConfig->CoreVoltageMode));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: CoreMaxOcRatio : 0x%X\n", CpuOverClockingPreMemConfig->CoreMaxOcRatio));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: CoreVoltageOverride : 0x%X\n", CpuOverClockingPreMemConfig->CoreVoltageOverride));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: CoreVoltageAdaptive : 0x%X\n", CpuOverClockingPreMemConfig->CoreVoltageAdaptive));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: CoreVoltageOffset : 0x%X\n", CpuOverClockingPreMemConfig->CoreVoltageOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: RingVoltageMode : 0x%X\n", CpuOverClockingPreMemConfig->RingVoltageMode));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: RingVoltageOverride : 0x%X\n", CpuOverClockingPreMemConfig->RingVoltageOverride));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: RingVoltageAdaptive : 0x%X\n", CpuOverClockingPreMemConfig->RingVoltageAdaptive));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: RingVoltageOffset : 0x%X\n", CpuOverClockingPreMemConfig->RingVoltageOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: RingMaxOcRatio : 0x%X\n", CpuOverClockingPreMemConfig->RingMaxOcRatio));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: RingDownBin : 0x%X\n", CpuOverClockingPreMemConfig->RingDownBin));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: Avx2RatioOffset : 0x%X\n", CpuOverClockingPreMemConfig->Avx2RatioOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: Avx3RatioOffset : 0x%X\n", CpuOverClockingPreMemConfig->Avx3RatioOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: BclkAdaptiveVoltage : 0x%X\n", CpuOverClockingPreMemConfig->BclkAdaptiveVoltage));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: CorePllVoltageOffset : 0x%X\n", CpuOverClockingPreMemConfig->CorePllVoltageOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: GtPllVoltageOffset : 0x%X\n", CpuOverClockingPreMemConfig->GtPllVoltageOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: RingPllVoltageOffset : 0x%X\n", CpuOverClockingPreMemConfig->RingPllVoltageOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: SaPllVoltageOffset : 0x%X\n", CpuOverClockingPreMemConfig->SaPllVoltageOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: McPllVoltageOffset : 0x%X\n", CpuOverClockingPreMemConfig->McPllVoltageOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: TjMaxOffset : 0x%X\n", CpuOverClockingPreMemConfig->TjMaxOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: TvbRatioClipping : 0x%X\n", CpuOverClockingPreMemConfig->TvbRatioClipping));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: TvbVoltageOptimization : 0x%X\n", CpuOverClockingPreMemConfig->TvbVoltageOptimization));
+}
+
+
+/**
+ Print whole CPU Config blocks of SI_PREMEM_POLICY_PPI and serial out in PreMem.
+
+ @param[in] SiPreMemPolicyPpi The SI Pre-Mem Policy PPI instance
+**/
+VOID
+CpuPreMemPrintPolicy (
+ IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+DEBUG_CODE_BEGIN();
+ EFI_STATUS Status;
+ CPU_CONFIG_LIB_PREMEM_CONFIG *CpuConfigLibPreMemConfig;
+ CPU_OVERCLOCKING_PREMEM_CONFIG *CpuOverclockingPreMemConfig;
+
+ DEBUG ((DEBUG_INFO, "\n------------------------ CPU - SiPreMemPolicyPpi Print Begin in PreMem -----------------\n"));
+
+ DEBUG ((DEBUG_INFO, " Revision= %x\n", SiPreMemPolicyPpi->TableHeader.Header.Revision));
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gCpuConfigLibPreMemConfigGuid, (VOID *) &CpuConfigLibPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gCpuOverclockingPreMemConfigGuid, (VOID *) &CpuOverclockingPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ CpuConfigLibPreMemConfigPrint(CpuConfigLibPreMemConfig);
+ CpuOverClockingPreMemConfigPrint(CpuOverclockingPreMemConfig);
+
+ DEBUG ((DEBUG_INFO, "\n------------------------ CPU - SiPreMemPolicyPpi Print End -----------------\n\n"));
+DEBUG_CODE_END();
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.c
new file mode 100644
index 0000000000..181b72fec5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.c
@@ -0,0 +1,434 @@
+/** @file
+ This file is PeiCpuPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiCpuPolicyLibrary.h"
+#include <SaAccess.h>
+#include <CpuAccess.h>
+#include <IndustryStandard/Pci22.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/SaPlatformLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/PostCodeLib.h>
+#include <Library/PcdLib.h>
+
+#ifndef FSP_FLAG
+/**
+ Get the next microcode patch pointer.
+
+ @param[in, out] MicrocodeData - Input is a pointer to the last microcode patch address found,
+ and output points to the next patch address found.
+
+ @retval EFI_SUCCESS - Patch found.
+ @retval EFI_NOT_FOUND - Patch not found.
+**/
+EFI_STATUS
+EFIAPI
+RetrieveMicrocode (
+ IN OUT CPU_MICROCODE_HEADER **MicrocodeData
+ )
+{
+ UINTN MicrocodeStart;
+ UINTN MicrocodeEnd;
+ UINTN TotalSize;
+
+ if ((FixedPcdGet32 (PcdFlashMicrocodeFvBase) == 0) || (FixedPcdGet32 (PcdFlashMicrocodeFvSize) == 0)) {
+ return EFI_NOT_FOUND;
+ }
+
+ ///
+ /// Microcode binary in SEC
+ ///
+ MicrocodeStart = (UINTN) FixedPcdGet32 (PcdFlashMicrocodeFvBase) +
+ ((EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) FixedPcdGet32 (PcdFlashMicrocodeFvBase))->HeaderLength +
+ sizeof (EFI_FFS_FILE_HEADER);
+
+ MicrocodeEnd = (UINTN) FixedPcdGet32 (PcdFlashMicrocodeFvBase) + (UINTN) FixedPcdGet32 (PcdFlashMicrocodeFvSize);
+
+ if (*MicrocodeData == NULL) {
+ *MicrocodeData = (CPU_MICROCODE_HEADER *) (UINTN) MicrocodeStart;
+ } else {
+ if (*MicrocodeData < (CPU_MICROCODE_HEADER *) (UINTN) MicrocodeStart) {
+ DEBUG ((DEBUG_INFO, "[CpuPolicy]*MicrocodeData < MicrocodeStart \n"));
+ return EFI_NOT_FOUND;
+ }
+
+ TotalSize = (UINTN) ((*MicrocodeData)->TotalSize);
+ if (TotalSize == 0) {
+ TotalSize = 2048;
+ }
+
+ *MicrocodeData = (CPU_MICROCODE_HEADER *) ((UINTN)*MicrocodeData + TotalSize);
+ if (*MicrocodeData >= (CPU_MICROCODE_HEADER *) (UINTN) (MicrocodeEnd) || (*MicrocodeData)->TotalSize == (UINT32) -1) {
+ DEBUG ((DEBUG_INFO, "[CpuPolicy]*MicrocodeData >= MicrocodeEnd \n"));
+ return EFI_NOT_FOUND;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ Get the microcode patch pointer.
+
+ @retval EFI_PHYSICAL_ADDRESS - Address of the microcode patch, or NULL if not found.
+**/
+EFI_PHYSICAL_ADDRESS
+PlatformCpuLocateMicrocodePatch (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ CPU_MICROCODE_HEADER *MicrocodeData;
+ EFI_CPUID_REGISTER Cpuid;
+ UINT32 UcodeRevision;
+ UINTN MicrocodeBufferSize;
+ VOID *MicrocodeBuffer = NULL;
+
+ AsmCpuid (
+ CPUID_VERSION_INFO,
+ &Cpuid.RegEax,
+ &Cpuid.RegEbx,
+ &Cpuid.RegEcx,
+ &Cpuid.RegEdx
+ );
+
+ UcodeRevision = GetCpuUcodeRevision ();
+ MicrocodeData = NULL;
+ while (TRUE) {
+ ///
+ /// Find the next patch address
+ ///
+ Status = RetrieveMicrocode (&MicrocodeData);
+ DEBUG ((DEBUG_INFO, "MicrocodeData = %x\n", MicrocodeData));
+
+ if (Status != EFI_SUCCESS) {
+ break;
+ } else if (CheckMicrocode (Cpuid.RegEax, MicrocodeData, &UcodeRevision)) {
+ break;
+ }
+ }
+
+ if (EFI_ERROR (Status)) {
+ return (EFI_PHYSICAL_ADDRESS) (UINTN) NULL;
+ }
+
+ ///
+ /// Check that microcode patch size is <= 128K max size,
+ /// then copy the patch from FV to temp buffer for faster access.
+ ///
+ MicrocodeBufferSize = (UINTN) MicrocodeData->TotalSize;
+
+ if (MicrocodeBufferSize <= MAX_MICROCODE_PATCH_SIZE) {
+ MicrocodeBuffer = AllocatePages (EFI_SIZE_TO_PAGES (MicrocodeBufferSize));
+ if (MicrocodeBuffer != NULL) {
+ DEBUG(( DEBUG_INFO, "Copying Microcode to temp buffer.\n"));
+ CopyMem (MicrocodeBuffer, MicrocodeData, MicrocodeBufferSize);
+
+ return (EFI_PHYSICAL_ADDRESS) (UINTN) MicrocodeBuffer;
+ } else {
+ DEBUG(( DEBUG_ERROR, "Failed to allocate enough memory for Microcode Patch.\n"));
+ }
+ } else {
+ DEBUG(( DEBUG_ERROR, "Microcode patch size is greater than max allowed size of 128K.\n"));
+ }
+ return (EFI_PHYSICAL_ADDRESS) (UINTN) NULL;
+}
+#endif
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ CPU_CONFIG *CpuConfig;
+ CpuConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "CpuConfig->Header.GuidHob.Name = %g\n", &CpuConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "CpuConfig->Header.GuidHob.Header.HobLength = 0x%x\n", CpuConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ CPU configuration
+ ********************************/
+ CpuConfig->AesEnable = CPU_FEATURE_ENABLE;
+#ifndef FSP_FLAG
+ CpuConfig->MicrocodePatchAddress = PlatformCpuLocateMicrocodePatch ();
+#endif //FSP_FLAG
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuSgxConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+
+ /********************************
+ CPU SGX configuration
+ ********************************/
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuPowerMgmtBasicConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ CPU_POWER_MGMT_BASIC_CONFIG *CpuPowerMgmtBasicConfig;
+ CPU_SKU CpuSku;
+ MSR_REGISTER TempMsr;
+
+ CpuPowerMgmtBasicConfig = ConfigBlockPointer;
+ CpuSku = GetCpuSku();
+
+ DEBUG ((DEBUG_INFO, "CpuPowerMgmtBasicConfig->Header.GuidHob.Name = %g\n", &CpuPowerMgmtBasicConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "CpuPowerMgmtBasicConfig->Header.GuidHob.Header.HobLength = 0x%x\n", CpuPowerMgmtBasicConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ CPU Power Management Basic configuration
+ ********************************/
+ CpuPowerMgmtBasicConfig->Hwp = TRUE;
+ CpuPowerMgmtBasicConfig->HdcControl = TRUE;
+ CpuPowerMgmtBasicConfig->PowerLimit2 = TRUE;
+ CpuPowerMgmtBasicConfig->PowerLimit3Lock = TRUE;
+ CpuPowerMgmtBasicConfig->TccOffsetLock = FALSE;
+ CpuPowerMgmtBasicConfig->EnableItbm = TRUE;
+ CpuPowerMgmtBasicConfig->EnableItbmDriver = FALSE;
+
+ ///
+ /// Initialize RATL (Runtime Average Temperature Limit) Config for ULX.
+ ///
+ if (CpuSku == EnumCpuUlx) {
+ CpuPowerMgmtBasicConfig->TccActivationOffset = 15;
+ CpuPowerMgmtBasicConfig->TccOffsetTimeWindowForRatl = 5000; // 5 sec
+ CpuPowerMgmtBasicConfig->TccOffsetClamp = CPU_FEATURE_ENABLE;
+ }
+ CpuPowerMgmtBasicConfig->TurboMode = TRUE;
+
+ TempMsr.Qword = AsmReadMsr64 (MSR_TURBO_RATIO_LIMIT);
+ CpuPowerMgmtBasicConfig->OneCoreRatioLimit = TempMsr.Bytes.FirstByte;
+ CpuPowerMgmtBasicConfig->TwoCoreRatioLimit = TempMsr.Bytes.SecondByte;
+ CpuPowerMgmtBasicConfig->ThreeCoreRatioLimit = TempMsr.Bytes.ThirdByte;
+ CpuPowerMgmtBasicConfig->FourCoreRatioLimit = TempMsr.Bytes.FouthByte;
+ CpuPowerMgmtBasicConfig->FiveCoreRatioLimit = TempMsr.Bytes.FifthByte;
+ CpuPowerMgmtBasicConfig->SixCoreRatioLimit = TempMsr.Bytes.SixthByte;
+ CpuPowerMgmtBasicConfig->SevenCoreRatioLimit = TempMsr.Bytes.SeventhByte;
+ CpuPowerMgmtBasicConfig->EightCoreRatioLimit = TempMsr.Bytes.EighthByte;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuPowerMgmtCustomConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ CPU_POWER_MGMT_CUSTOM_CONFIG *CpuPowerMgmtCustomConfig;
+ CpuPowerMgmtCustomConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "CpuPowerMgmtCustomConfig->Header.GuidHob.Name = %g\n", &CpuPowerMgmtCustomConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "CpuPowerMgmtCustomConfig->Header.GuidHob.Header.HobLength = 0x%x\n", CpuPowerMgmtCustomConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ CPU Power Management Custom configuration
+ ********************************/
+ CpuPowerMgmtCustomConfig->CustomRatioTable.Cpuid = (UINT16) ((GetCpuFamily() | GetCpuStepping()) & (0x0FFF));
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuTestConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ CPU_TEST_CONFIG *CpuTestConfig;
+ CPU_SKU CpuSku;
+ CpuTestConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "CpuTestConfig->Header.GuidHob.Name = %g\n", &CpuTestConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "CpuTestConfig->Header.GuidHob.Header.HobLength = 0x%x\n", CpuTestConfig->Header.GuidHob.Header.HobLength));
+
+ CpuSku = GetCpuSku();
+ /********************************
+ CPU Test configuration
+ ********************************/
+
+ CpuTestConfig->MlcStreamerPrefetcher = CPU_FEATURE_ENABLE;
+ CpuTestConfig->MlcSpatialPrefetcher = CPU_FEATURE_ENABLE;
+ CpuTestConfig->MonitorMwaitEnable = CPU_FEATURE_ENABLE;
+ CpuTestConfig->MachineCheckEnable = CPU_FEATURE_ENABLE;
+ CpuTestConfig->DebugInterfaceLockEnable = CPU_FEATURE_ENABLE;
+
+ if ((CpuSku == EnumCpuUlx) || (CpuSku == EnumCpuUlt)){
+ /**
+ This policy should be used to enable or disable Voltage Optimization feature. Recommended defaults:
+ Enable - For Mobile SKUs(U/Y)
+ Disable - Rest of all SKUs other than Mobile.
+ **/
+ CpuTestConfig->VoltageOptimization = CPU_FEATURE_ENABLE;
+ }
+ else {
+ CpuTestConfig->VoltageOptimization = CPU_FEATURE_DISABLE;
+ }
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuPidTestConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ CPU_PID_TEST_CONFIG *CpuPidTestConfig;
+ CpuPidTestConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "CpuPidTestConfig->Header.GuidHob.Name = %g\n", &CpuPidTestConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "CpuPidTestConfig->Header.GuidHob.Header.HobLength = 0x%x\n", CpuPidTestConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ CPU PID Test configuration
+ ********************************/
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuPowerMgmtTestConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ CPU_POWER_MGMT_TEST_CONFIG *CpuPowerMgmtTestConfig;
+ CPU_GENERATION CpuGeneration;
+ UINT16 CpuDid;
+
+ CpuPowerMgmtTestConfig = ConfigBlockPointer;
+ CpuDid = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_MC_DEVICE_ID));
+
+ DEBUG ((DEBUG_INFO, "CpuPowerMgmtTestConfig->Header.GuidHob.Name = %g\n", &CpuPowerMgmtTestConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "CpuPowerMgmtTestConfig->Header.GuidHob.Header.HobLength = 0x%x\n", CpuPowerMgmtTestConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ CPU Power Management Test configuration
+ ********************************/
+ CpuPowerMgmtTestConfig->Eist = TRUE;
+ CpuPowerMgmtTestConfig->EnergyEfficientPState = TRUE;
+ CpuPowerMgmtTestConfig->EnergyEfficientTurbo = TRUE;
+ if ((CpuDid == V_SA_DEVICE_ID_CFL_DT_1) || (CpuDid == V_SA_DEVICE_ID_CFL_DT_2)
+ || (CpuDid == V_SA_DEVICE_ID_CFL_DT_3) || (CpuDid == V_SA_DEVICE_ID_CFL_DT_4)) {
+ ///
+ /// CFL-S 6+2, CFL S 8+2, CFl S 4+2, CFL S 2+2
+ ///
+ CpuPowerMgmtTestConfig->EnergyEfficientTurbo = FALSE;
+ }
+ CpuPowerMgmtTestConfig->BiProcHot = TRUE;
+ CpuPowerMgmtTestConfig->DisableProcHotOut = TRUE;
+ CpuPowerMgmtTestConfig->AutoThermalReporting = TRUE;
+ CpuPowerMgmtTestConfig->ThermalMonitor = TRUE;
+ CpuPowerMgmtTestConfig->Cx = TRUE;
+ CpuPowerMgmtTestConfig->PmgCstCfgCtrlLock = TRUE;
+ CpuPowerMgmtTestConfig->C1e = TRUE;
+ CpuPowerMgmtTestConfig->C1AutoDemotion = TRUE;
+ CpuPowerMgmtTestConfig->C1UnDemotion = TRUE;
+ CpuGeneration = GetCpuGeneration();
+ if(CpuGeneration == EnumCflCpu){
+ CpuPowerMgmtTestConfig->C3AutoDemotion = TRUE;
+ CpuPowerMgmtTestConfig->C3UnDemotion = TRUE;
+ }
+
+ CpuPowerMgmtTestConfig->CStatePreWake = TRUE;
+ CpuPowerMgmtTestConfig->RaceToHalt = TRUE;
+ CpuPowerMgmtTestConfig->CstateLatencyControl0TimeUnit = TimeUnit1024ns;
+ CpuPowerMgmtTestConfig->CstateLatencyControl1TimeUnit = TimeUnit1024ns;
+ CpuPowerMgmtTestConfig->CstateLatencyControl2TimeUnit = TimeUnit1024ns;
+ CpuPowerMgmtTestConfig->CstateLatencyControl3TimeUnit = TimeUnit1024ns;
+ CpuPowerMgmtTestConfig->CstateLatencyControl4TimeUnit = TimeUnit1024ns;
+ CpuPowerMgmtTestConfig->CstateLatencyControl5TimeUnit = TimeUnit1024ns;
+ CpuPowerMgmtTestConfig->CstateLatencyControl0Irtl = C3_LATENCY;
+ CpuPowerMgmtTestConfig->CstateLatencyControl1Irtl = C6_C7_SHORT_LATENCY;
+ CpuPowerMgmtTestConfig->CstateLatencyControl2Irtl = C6_C7_LONG_LATENCY;
+ CpuPowerMgmtTestConfig->CstateLatencyControl3Irtl = C8_LATENCY;
+ CpuPowerMgmtTestConfig->CstateLatencyControl4Irtl = C9_LATENCY;
+ CpuPowerMgmtTestConfig->CstateLatencyControl5Irtl = C10_LATENCY;
+
+ CpuPowerMgmtTestConfig->PkgCStateLimit = PkgAuto;
+ CpuPowerMgmtTestConfig->CustomPowerUnit = PowerUnit125MilliWatts;
+ CpuPowerMgmtTestConfig->PpmIrmSetting = PpmIrmPairFixedPriority;
+}
+
+static COMPONENT_BLOCK_ENTRY mCpuIpBlocks [] = {
+ {&gCpuConfigGuid, sizeof (CPU_CONFIG), CPU_CONFIG_REVISION, LoadCpuConfigDefault},
+ {&gCpuPowerMgmtBasicConfigGuid, sizeof (CPU_POWER_MGMT_BASIC_CONFIG), CPU_POWER_MGMT_BASIC_CONFIG_REVISION, LoadCpuPowerMgmtBasicConfigDefault},
+ {&gCpuPowerMgmtCustomConfigGuid, sizeof (CPU_POWER_MGMT_CUSTOM_CONFIG), CPU_POWER_MGMT_CUSTOM_CONFIG_REVISION, LoadCpuPowerMgmtCustomConfigDefault},
+ {&gCpuTestConfigGuid, sizeof (CPU_TEST_CONFIG), CPU_TEST_CONFIG_REVISION, LoadCpuTestConfigDefault},
+ {&gCpuPidTestConfigGuid, sizeof (CPU_PID_TEST_CONFIG), CPU_PID_TEST_CONFIG_REVISION, LoadCpuPidTestConfigDefault},
+ {&gCpuPowerMgmtTestConfigGuid, sizeof (CPU_POWER_MGMT_TEST_CONFIG), CPU_POWER_MGMT_TEST_CONFIG_REVISION, LoadCpuPowerMgmtTestConfigDefault},
+};
+
+/**
+ Get CPU config block table total size.
+
+ @retval Size of CPU config block table
+**/
+UINT16
+EFIAPI
+CpuGetConfigBlockTotalSize (
+ VOID
+ )
+{
+ return GetComponentConfigBlockTotalSize (&mCpuIpBlocks[0], sizeof (mCpuIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
+
+/**
+ CpuAddConfigBlocks add all Cpu config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add CPU config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+CpuAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ EFI_STATUS Status;
+ DEBUG((DEBUG_INFO, "CPU Post-Mem Entry \n"));
+ PostCode (0xC00);
+
+ Status = AddComponentConfigBlocks (ConfigBlockTableAddress, &mCpuIpBlocks[0], sizeof (mCpuIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+ DEBUG ((DEBUG_INFO, "CpuAddConfigBlocks Done \n"));
+ PostCode (0xC09);
+
+ return Status;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibPreMem.c b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibPreMem.c
new file mode 100644
index 0000000000..7d45e10236
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibPreMem.c
@@ -0,0 +1,160 @@
+/** @file
+ This file is PeiCpuPolicyLibPreMem library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiCpuPolicyLibrary.h"
+#include <Library/PciSegmentLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/PostCodeLib.h>
+#include <Library/SaPlatformLib.h>
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuSecurityPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuConfigLibPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ CPU_GENERATION CpuGeneration;
+ CPU_CONFIG_LIB_PREMEM_CONFIG *CpuConfigLibPreMemConfig;
+ CPU_FAMILY CpuFamily;
+ CPU_SKU CpuSku;
+ BOOLEAN PegDisabled;
+ UINT64 MchBar;
+ UINT64 SaPciBase;
+
+ CpuConfigLibPreMemConfig = ConfigBlockPointer;
+ CpuFamily = GetCpuFamily();
+ CpuSku = GetCpuSku();
+
+ DEBUG ((DEBUG_INFO, "CpuConfigLibPreMemConfig->Header.GuidHob.Name = %g\n", &CpuConfigLibPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "CpuConfigLibPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", CpuConfigLibPreMemConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ CPU Config Lib PreMem configuration
+ ********************************/
+ CpuConfigLibPreMemConfig->HyperThreading = CPU_FEATURE_ENABLE;
+ CpuConfigLibPreMemConfig->BootFrequency = 1; // Maximum non-turbo Performance
+ CpuConfigLibPreMemConfig->ActiveCoreCount = 0; // All cores active
+ CpuConfigLibPreMemConfig->JtagC10PowerGateDisable = CPU_FEATURE_DISABLE;
+ CpuConfigLibPreMemConfig->BistOnReset = CPU_FEATURE_DISABLE;
+ CpuConfigLibPreMemConfig->VmxEnable = CPU_FEATURE_ENABLE;
+ CpuConfigLibPreMemConfig->CpuRatio = (RShiftU64 (AsmReadMsr64 (MSR_PLATFORM_INFO), N_PLATFORM_INFO_MAX_RATIO) & B_PLATFORM_INFO_RATIO_MASK);
+
+ CpuGeneration = GetCpuGeneration();
+ if(CpuGeneration == EnumCflCpu){
+ ///
+ /// FCLK Frequency
+ ///
+
+ SaPciBase = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, 0);
+ PciSegmentReadBuffer (SaPciBase + R_SA_MCHBAR, sizeof (MchBar), &MchBar);
+ MchBar &= ((UINT64) ~BIT0);
+ if (IsPchLinkDmi (CpuFamily) && (PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_PEG_BUS_NUM, SA_PEG_DEV_NUM, SA_PEG0_FUN_NUM, PCI_VENDOR_ID_OFFSET)) != 0xFFFF)) {
+ PegDisabled = MmioRead32 ((UINTN) MchBar + R_SA_MCHBAR_BIOS_RESET_CPL_OFFSET) & BIT3;
+ } else {
+ PegDisabled = 1;
+ }
+
+ ///
+ /// DT/Halo FCLK = 1GHz
+ /// Ulx/Ult FCLK = 800MHz
+ ///
+ if (((CpuSku == EnumCpuHalo) && (!PegDisabled)) || (CpuSku == EnumCpuTrad)) {
+ CpuConfigLibPreMemConfig->FClkFrequency = 1; // 1Ghz
+ }
+ else {
+ CpuConfigLibPreMemConfig->FClkFrequency = 0; // 800MHz
+ }
+ ///
+ /// Disable Peci Reset on C10 exit on CFL based CPU's
+ /// Setting to 1 will activate the message that disables peci reset.
+ ///
+ CpuConfigLibPreMemConfig->PeciC10Reset = 1;
+ }
+}
+
+/**
+ Load Overclocking pre-mem Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuOverclockingPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ CPU_OVERCLOCKING_PREMEM_CONFIG *CpuOverclockingPreMemConfig;
+ CpuOverclockingPreMemConfig = ConfigBlockPointer;
+
+ /********************************
+ CPU Overclocking PreMem configuration
+ ********************************/
+ DEBUG ((DEBUG_INFO, "CpuOverclockingPreMemConfig->Header.GuidHob.Name = %g\n", &CpuOverclockingPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "CpuOverclockingPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", CpuOverclockingPreMemConfig->Header.GuidHob.Header.HobLength));
+}
+
+static COMPONENT_BLOCK_ENTRY mCpuIpBlocksPreMem [] = {
+ {&gCpuConfigLibPreMemConfigGuid, sizeof (CPU_CONFIG_LIB_PREMEM_CONFIG), CPU_CONFIG_LIB_PREMEM_CONFIG_REVISION, LoadCpuConfigLibPreMemConfigDefault},
+ {&gCpuOverclockingPreMemConfigGuid, sizeof (CPU_OVERCLOCKING_PREMEM_CONFIG), CPU_OVERCLOCKING_CONFIG_REVISION, LoadCpuOverclockingPreMemConfigDefault},
+};
+
+/**
+ Get CPU PREMEM config block table total size.
+
+ @retval Size of CPU PREMEM config block table
+**/
+UINT16
+EFIAPI
+CpuGetPreMemConfigBlockTotalSize (
+ VOID
+ )
+{
+ return GetComponentConfigBlockTotalSize (&mCpuIpBlocksPreMem[0], sizeof (mCpuIpBlocksPreMem) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
+
+/**
+ CpuAddPreMemConfigBlocks add all CPU PREMEM config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add CPU PREMEM config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+CpuAddPreMemConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ EFI_STATUS Status;
+ DEBUG((DEBUG_INFO, "CPU Pre-Mem Entry \n"));
+ PostCode (0xC00);
+
+ Status = AddComponentConfigBlocks (ConfigBlockTableAddress, &mCpuIpBlocksPreMem[0], sizeof (mCpuIpBlocksPreMem) / sizeof (COMPONENT_BLOCK_ENTRY));
+ DEBUG((DEBUG_INFO, "CpuAddPreMemConfigBlocks Done \n"));
+ PostCode (0xC0F);
+
+ return Status;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/CpuPlatformLibrary.c b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/CpuPlatformLibrary.c
new file mode 100644
index 0000000000..18f2028fa9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/CpuPlatformLibrary.c
@@ -0,0 +1,415 @@
+/** @file
+ CPU Platform Lib implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "CpuPlatformLibrary.h"
+#include <SaAccess.h>
+#include <MeChipset.h>
+
+#define SKIP_MICROCODE_CHECKSUM_CHECK 1
+#define C6DRAM_ENABLE 1
+#define C6DRAM_DISABLE 0
+
+/**
+ Return CPU Family ID
+
+ @retval CPU_FAMILY CPU Family ID
+**/
+CPU_FAMILY
+EFIAPI
+GetCpuFamily (
+ VOID
+ )
+{
+ EFI_CPUID_REGISTER Cpuid;
+ ///
+ /// Read the CPUID information
+ ///
+ AsmCpuid (CPUID_VERSION_INFO, &Cpuid.RegEax, &Cpuid.RegEbx, &Cpuid.RegEcx, &Cpuid.RegEdx);
+ return ((CPU_FAMILY) (Cpuid.RegEax & CPUID_FULL_FAMILY_MODEL));
+}
+
+/**
+ Return Cpu stepping type
+
+ @retval UINT8 Cpu stepping type
+**/
+CPU_STEPPING
+EFIAPI
+GetCpuStepping (
+ VOID
+ )
+{
+ EFI_CPUID_REGISTER Cpuid;
+ ///
+ /// Read the CPUID information
+ ///
+ AsmCpuid (CPUID_VERSION_INFO, &Cpuid.RegEax, &Cpuid.RegEbx, &Cpuid.RegEcx, &Cpuid.RegEdx);
+ return ((CPU_STEPPING) (Cpuid.RegEax & CPUID_FULL_STEPPING));
+}
+
+/**
+ Return CPU Sku
+
+ @retval UINT8 CPU Sku
+**/
+UINT8
+EFIAPI
+GetCpuSku (
+ VOID
+ )
+{
+ UINT8 CpuType;
+ UINT16 CpuDid;
+ UINT32 CpuFamilyModel;
+ EFI_CPUID_REGISTER Cpuid;
+ BOOLEAN SkuFound;
+
+ SkuFound = TRUE;
+ CpuType = EnumCpuUnknown;
+
+ ///
+ /// Read the CPUID & DID information
+ ///
+ AsmCpuid (CPUID_VERSION_INFO, &Cpuid.RegEax, &Cpuid.RegEbx, &Cpuid.RegEcx, &Cpuid.RegEdx);
+ CpuFamilyModel = Cpuid.RegEax & CPUID_FULL_FAMILY_MODEL;
+ CpuDid = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_MC_DEVICE_ID));
+
+ switch (CpuFamilyModel) {
+ case CPUID_FULL_FAMILY_MODEL_COFFEELAKE_ULT_ULX:
+ switch (CpuDid) {
+ case V_SA_DEVICE_ID_KBL_MB_ULT_1: // KBL ULT OPI
+ case V_SA_DEVICE_ID_CFL_ULT_1: // CFL ULT
+ case V_SA_DEVICE_ID_CFL_ULT_2: // CFL ULT
+ case V_SA_DEVICE_ID_CFL_ULT_3: // CFL ULT
+ case V_SA_DEVICE_ID_CFL_ULT_4: // CFL ULT
+ CpuType = EnumCpuUlt;
+ break;
+
+ default:
+ SkuFound = FALSE;
+ break;
+ }
+ break;
+
+ case CPUID_FULL_FAMILY_MODEL_COFFEELAKE_DT_HALO:
+ switch (CpuDid) {
+
+ case V_SA_DEVICE_ID_KBL_DT_2: // DT
+ case V_SA_DEVICE_ID_KBL_SVR_2: // Server
+ case V_SA_DEVICE_ID_CFL_DT_1: // DT
+ case V_SA_DEVICE_ID_CFL_DT_2: // DT
+ case V_SA_DEVICE_ID_CFL_DT_3: // DT
+ case V_SA_DEVICE_ID_CFL_DT_4: // DT
+ case V_SA_DEVICE_ID_CFL_WS_1: // WorkStation
+ case V_SA_DEVICE_ID_CFL_WS_2: // Workstation
+ case V_SA_DEVICE_ID_CFL_WS_3: // Workstation
+ case V_SA_DEVICE_ID_CFL_SVR_1: // Server
+ case V_SA_DEVICE_ID_CFL_SVR_2: // Server
+ case V_SA_DEVICE_ID_CFL_SVR_3: // Server
+ CpuType = EnumCpuTrad;
+ break;
+
+ case V_SA_DEVICE_ID_KBL_HALO_2: // Halo
+ case V_SA_DEVICE_ID_CFL_HALO_1: // Halo
+ case V_SA_DEVICE_ID_CFL_HALO_2: // Halo
+ case V_SA_DEVICE_ID_CFL_HALO_3: // Halo
+ CpuType = EnumCpuHalo;
+ break;
+
+ default:
+ SkuFound = FALSE;
+ break;
+ }
+ break;
+
+ default:
+ SkuFound = FALSE;
+ break;
+ }
+#ifdef CFL_SIMICS
+ CpuType = EnumCpuTrad;
+#else
+ if (!SkuFound) {
+ DEBUG ((DEBUG_ERROR, "Unsupported CPU SKU, Device ID: 0x%02X, CPUID: 0x%08X!\n", CpuDid, CpuFamilyModel));
+ ASSERT (FALSE);
+ }
+#endif
+
+ return CpuType;
+}
+
+/**
+ Returns the processor microcode revision of the processor installed in the system.
+
+ @retval Processor Microcode Revision
+**/
+UINT32
+GetCpuUcodeRevision (
+ VOID
+ )
+{
+ AsmWriteMsr64 (MSR_IA32_BIOS_SIGN_ID, 0);
+ AsmCpuid (CPUID_VERSION_INFO, NULL, NULL, NULL, NULL);
+ return (UINT32) RShiftU64 (AsmReadMsr64 (MSR_IA32_BIOS_SIGN_ID), 32);
+}
+
+/**
+ Verify the DWORD type checksum
+
+ @param[in] ChecksumAddr - The start address to be checkumed
+ @param[in] ChecksumLen - The length of data to be checksumed
+
+ @retval EFI_SUCCESS - Checksum correct
+ @retval EFI_CRC_ERROR - Checksum incorrect
+**/
+EFI_STATUS
+Checksum32Verify (
+ IN UINT32 *ChecksumAddr,
+ IN UINT32 ChecksumLen
+ )
+{
+#if SKIP_MICROCODE_CHECKSUM_CHECK
+ return EFI_SUCCESS;
+#else
+ UINT32 Checksum;
+ UINT32 Index;
+
+ Checksum = 0;
+
+ for (Index = 0; Index < ChecksumLen; Index++) {
+ Checksum += ChecksumAddr[Index];
+ }
+
+ return (Checksum == 0) ? EFI_SUCCESS : EFI_CRC_ERROR;
+#endif
+}
+
+/**
+ This function checks the MCU revision to decide if BIOS needs to load
+ microcode.
+
+ @param[in] MicrocodePointer - Microcode in memory
+ @param[in] Revision - Current CPU microcode revision
+
+ @retval EFI_SUCCESS - BIOS needs to load microcode
+ @retval EFI_ABORTED - Don't need to update microcode
+**/
+EFI_STATUS
+CheckMcuRevision (
+ IN CPU_MICROCODE_HEADER *MicrocodePointer,
+ IN UINT32 Revision
+ )
+{
+ EFI_STATUS Status;
+ Status = EFI_ABORTED;
+
+ if ((MicrocodePointer->UpdateRevision & 0x80000000) ||
+ (MicrocodePointer->UpdateRevision > Revision) ||
+ (Revision == 0)) {
+ Status = EFI_SUCCESS;
+ }
+
+ return Status;
+}
+
+/**
+ Check if this microcode is correct one for processor
+
+ @param[in] Cpuid - processor CPUID
+ @param[in] MicrocodeEntryPoint - entry point of microcode
+ @param[in] Revision - revision of microcode
+
+ @retval CorrectMicrocode if this microcode is correct
+**/
+BOOLEAN
+CheckMicrocode (
+ IN UINT32 Cpuid,
+ IN CPU_MICROCODE_HEADER *MicrocodeEntryPoint,
+ IN UINT32 *Revision
+ )
+{
+ EFI_STATUS Status;
+ UINT8 ExtendedIndex;
+ MSR_IA32_PLATFORM_ID_REGISTER Msr;
+ UINT32 ExtendedTableLength;
+ UINT32 ExtendedTableCount;
+ BOOLEAN CorrectMicrocode;
+ CPU_MICROCODE_EXTENDED_TABLE *ExtendedTable;
+ CPU_MICROCODE_EXTENDED_TABLE_HEADER *ExtendedTableHeader;
+
+ Status = EFI_NOT_FOUND;
+ ExtendedTableLength = 0;
+ CorrectMicrocode = FALSE;
+
+ if (MicrocodeEntryPoint == NULL) {
+ return FALSE;
+ }
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_IA32_PLATFORM_ID);
+
+ ///
+ /// Check if the microcode is for the Cpu and the version is newer
+ /// and the update can be processed on the platform
+ ///
+ if ((MicrocodeEntryPoint->HeaderVersion == 0x00000001) &&
+ !EFI_ERROR (CheckMcuRevision (MicrocodeEntryPoint, *Revision))
+ ) {
+ if ((MicrocodeEntryPoint->ProcessorId == Cpuid) && (MicrocodeEntryPoint->ProcessorFlags & (1 << (UINT8) Msr.Bits.PlatformId))) {
+ if (MicrocodeEntryPoint->DataSize == 0) {
+ Status = Checksum32Verify ((UINT32 *) MicrocodeEntryPoint, 2048 / sizeof (UINT32));
+ } else {
+ Status = Checksum32Verify (
+ (UINT32 *) MicrocodeEntryPoint,
+ (MicrocodeEntryPoint->DataSize + sizeof (CPU_MICROCODE_HEADER)) / sizeof (UINT32)
+ );
+ }
+
+ if (!EFI_ERROR (Status)) {
+ CorrectMicrocode = TRUE;
+ }
+ } else if ((MicrocodeEntryPoint->DataSize != 0)) {
+ ///
+ /// Check the Extended Signature if the entended signature exist
+ /// Only the data size != 0 the extended signature may exist
+ ///
+ ExtendedTableLength = MicrocodeEntryPoint->TotalSize - (MicrocodeEntryPoint->DataSize + sizeof (CPU_MICROCODE_HEADER));
+ if (ExtendedTableLength != 0) {
+ ///
+ /// Extended Table exist, check if the CPU in support list
+ ///
+ ExtendedTableHeader = (CPU_MICROCODE_EXTENDED_TABLE_HEADER *) ((UINT8 *) (MicrocodeEntryPoint) + MicrocodeEntryPoint->DataSize + 48);
+ ///
+ /// Calulate Extended Checksum
+ ///
+ if ((ExtendedTableLength % 4) == 0) {
+ Status = Checksum32Verify ((UINT32 *) ExtendedTableHeader, ExtendedTableLength / sizeof (UINT32));
+ if (!EFI_ERROR (Status)) {
+ ///
+ /// Checksum correct
+ ///
+ ExtendedTableCount = ExtendedTableHeader->ExtendedSignatureCount;
+ ExtendedTable = (CPU_MICROCODE_EXTENDED_TABLE *) (ExtendedTableHeader + 1);
+ for (ExtendedIndex = 0; ExtendedIndex < ExtendedTableCount; ExtendedIndex++) {
+ ///
+ /// Verify Header
+ ///
+ if ((ExtendedTable->ProcessorSignature == Cpuid) && (ExtendedTable->ProcessorFlag & (1 << (UINT8) Msr.Bits.PlatformId))) {
+ Status = Checksum32Verify (
+ (UINT32 *) ExtendedTable,
+ sizeof (CPU_MICROCODE_EXTENDED_TABLE) / sizeof (UINT32)
+ );
+ if (!EFI_ERROR (Status)) {
+ ///
+ /// Find one
+ ///
+ CorrectMicrocode = TRUE;
+ break;
+ }
+ }
+
+ ExtendedTable++;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return CorrectMicrocode;
+}
+
+/**
+ Check on the processor if SGX is supported.
+
+ @retval TRUE if SGX supported
+ @retval FALSE if SGX is not supported
+**/
+BOOLEAN
+IsSgxSupported (
+ VOID
+ )
+{
+ EFI_CPUID_REGISTER CpuidRegs;
+
+ //
+ // Processor support SGX feature by reading CPUID.(EAX=7,ECX=0):EBX[2]
+ //
+ AsmCpuidEx (CPUID_STRUCTURED_EXTENDED_FEATURE_FLAGS, 0, &CpuidRegs.RegEax,&CpuidRegs.RegEbx,&CpuidRegs.RegEcx,&CpuidRegs.RegEdx);
+
+ ///
+ /// SGX feature is supported with CPUID.(EAX=7,ECX=0):EBX[2]=1
+ /// PRMRR configuration enabled, MSR IA32_MTRRCAP (FEh) [12] == 1
+ ///
+ if (((CpuidRegs.RegEbx & BIT2)) && (AsmReadMsr64 (MSR_IA32_MTRRCAP) & BIT12)) {
+ return TRUE;
+ }
+ return FALSE;
+}
+
+/**
+ Get processor generation
+
+ @retval CPU_GENERATION Returns the executing thread's processor generation.
+**/
+CPU_GENERATION
+GetCpuGeneration (
+ VOID
+ )
+{
+ EFI_CPUID_REGISTER Cpuid;
+ CPU_FAMILY CpuFamilyModel;
+ CPU_GENERATION CpuGeneration;
+
+ CpuGeneration = EnumCflCpu;
+ ///
+ /// Read the CPUID information
+ ///
+ AsmCpuid (CPUID_VERSION_INFO, &Cpuid.RegEax, &Cpuid.RegEbx, &Cpuid.RegEcx, &Cpuid.RegEdx);
+ CpuFamilyModel = (CPU_FAMILY) (Cpuid.RegEax & CPUID_FULL_FAMILY_MODEL);
+
+ switch (CpuFamilyModel) {
+ case EnumCpuCflUltUlx:
+ case EnumCpuCflDtHalo:
+ CpuGeneration = EnumCflCpu;
+ break;
+
+ default:
+ CpuGeneration = EnumCpuUnknownGeneration;
+ ASSERT (FALSE);
+ break;
+ }
+
+ return CpuGeneration;
+}
+
+/**
+ Is Whiskey Lake CPU.
+
+ @retval TRUE The CPUID corresponds with a Whiskey Lake CPU
+ @retval FALSE The CPUID does not correspond with a Whiskey Lake CPU
+**/
+BOOLEAN
+IsWhlCpu (
+ VOID
+ )
+{
+ CPU_FAMILY CpuFamily;
+ CPU_STEPPING CpuStepping;
+
+ CpuFamily = GetCpuFamily ();
+ CpuStepping = GetCpuStepping ();
+
+ //
+ // Check if it is Whiskey Lake CPU
+ //
+ if ((CpuFamily == EnumCpuCflUltUlx) && ((CpuStepping == EnumCflW0) || (CpuStepping == EnumCflV0))) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 15/37] CoffeelakeSiliconPkg/Cpu: Add library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 15/37] CoffeelakeSiliconPkg/Cpu: Add " Kubacki, Michael A
@ 2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:15 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:52 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 15/37] CoffeelakeSiliconPkg/Cpu: Add library instances
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds CPU library class instances.
* BaseCpuMailboxLibNull - Generic CPU mailbox interaction services.
* PeiCpuPolicyLib - CPU policy configuration services.
* PeiCpuPolicyLibPreMem - CPU policy pre-memory configuration services.
* PeiDxeSmmCpuPlatformLib - CPU platform services.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.inf | 22 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.inf | 65 +++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibPreMem.inf | 43 ++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/PeiDxeSmmCpuPlatformLib.inf | 39 ++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibrary.h | 30 ++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/CpuPlatformLibrary.h | 28 ++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.c | 90 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPolicy.c | 293 +++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPolicyPreMem.c | 108 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.c | 434 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibPreMem.c | 160 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/CpuPlatformLibrary.c | 415 +++++++++++++++++++
12 files changed, 1727 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.inf
new file mode 100644
index 0000000000..4fcfca4670
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.inf
@@ -0,0 +1,22 @@
+## @file
+# Component description file for Cpu Mailbox Null Lib
+#
+# Copyright (c) 2017 - 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = BaseCpuMailboxLibNull
+FILE_GUID = 74F470BC-1769-4732-B9C0-EE9AB0B12411
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = CpuMailboxLib
+
+[Packages]
+MdePkg/MdePkg.dec
+
+[Sources]
+BaseCpuMailboxLibNull.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.inf
new file mode 100644
index 0000000000..c986e35360
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.inf
@@ -0,0 +1,65 @@
+## @file
+# Component description file for the PeiCpuPolicyLib library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiCpuPolicyLib
+FILE_GUID = 5baafc8f-25c6-4d19-b141-585757509372
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = CpuPolicyLib
+
+
+[LibraryClasses]
+DebugLib
+IoLib
+PeiServicesLib
+BaseMemoryLib
+MemoryAllocationLib
+CpuPlatformLib
+PciSegmentLib
+SaPlatformLib
+SiConfigBlockLib
+PostCodeLib
+PcdLib
+
+[Packages]
+MdePkg/MdePkg.dec
+UefiCpuPkg/UefiCpuPkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+PeiCpuPolicyLib.c
+PeiCpuPolicyLibrary.h
+CpuPrintPolicy.c
+PeiCpuPolicyLibPreMem.c
+CpuPrintPolicyPreMem.c
+
+[Ppis]
+gSiPolicyPpiGuid ## CONSUMES
+gSiPreMemPolicyPpiGuid ## CONSUMES
+
+[FixedPcd]
+gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase
+gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize
+
+[Pcd]
+gUefiCpuPkgTokenSpaceGuid.PcdCpuApLoopMode ## Produces
+
+[Guids]
+gCpuConfigGuid ## PRODUCES
+gCpuSgxConfigGuid ## PRODUCES
+gCpuPowerMgmtBasicConfigGuid ## PRODUCES
+gCpuPowerMgmtCustomConfigGuid ## PRODUCES
+gCpuTestConfigGuid ## PRODUCES
+gCpuPidTestConfigGuid ## PRODUCES
+gCpuPowerMgmtTestConfigGuid ## PRODUCES
+gCpuConfigLibPreMemConfigGuid ## PRODUCES
+gCpuSecurityPreMemConfigGuid ## PRODUCES
+gCpuOverclockingPreMemConfigGuid ## CONSUMES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibPreMem.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibPreMem.inf
new file mode 100644
index 0000000000..52dc989f74
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibPreMem.inf
@@ -0,0 +1,43 @@
+## @file
+# Component description file for the PeiCpuPolicyLibPreMem library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiCpuPolicyLibPreMem
+FILE_GUID = 5F4C2CF1-9DFE-4D99-9318-98FD31C8517D
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = CpuPolicyLibPreMem
+
+[LibraryClasses]
+DebugLib
+IoLib
+PeiServicesLib
+BaseMemoryLib
+MemoryAllocationLib
+CpuPlatformLib
+SiConfigBlockLib
+PostCodeLib
+
+[Packages]
+MdePkg/MdePkg.dec
+UefiCpuPkg/UefiCpuPkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+PeiCpuPolicyLib.c
+PeiCpuPolicyLibrary.h
+CpuPrintPolicy.c
+
+[Ppis]
+gSiPreMemPolicyPpiGuid ## CONSUMES
+
+[Guids]
+gCpuSecurityPreMemConfigGuid ## PRODUCES
+gCpuOverclockingPreMemConfigGuid ## PRODUCES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/PeiDxeSmmCpuPlatformLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/PeiDxeSmmCpuPlatformLib.inf
new file mode 100644
index 0000000000..0a56e42817
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/PeiDxeSmmCpuPlatformLib.inf
@@ -0,0 +1,39 @@
+## @file
+# Component description file for CPU Platform Lib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmCpuPlatformLib
+FILE_GUID = 11647130-6AA4-41A4-A3A8-5FA296ABD977
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = CpuPlatformLib
+
+[LibraryClasses]
+BaseLib
+BaseMemoryLib
+DebugLib
+IoLib
+PcdLib
+CpuLib
+TimerLib
+SynchronizationLib
+PciSegmentLib
+
+[Packages]
+MdePkg/MdePkg.dec
+UefiCpuPkg/UefiCpuPkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
+
+[Sources]
+CpuPlatformLibrary.h
+CpuPlatformLibrary.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibrary.h
new file mode 100644
index 0000000000..6e993053fc
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibrary.h
@@ -0,0 +1,30 @@
+/** @file
+ Header file for the PeiCpuPolicyLib library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_CPU_POLICY_LIBRARY_H_
+#define _PEI_CPU_POLICY_LIBRARY_H_
+
+#include <PiPei.h>
+#include <CpuAccess.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Ppi/MasterBootMode.h>
+#include <Ppi/SiPolicy.h>
+#include <Library/CpuPolicyLib.h>
+#include <IndustryStandard/SmBios.h>
+#include <Library/SiConfigBlockLib.h>
+#include <Library/CpuPlatformLib.h>
+#include <Register/Cpuid.h>
+#include <Library/PcdLib.h>
+
+#define MAX_MICROCODE_PATCH_SIZE 0x20000
+
+#endif // _PEI_CPU_POLICY_LIBRARY_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/CpuPlatformLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/CpuPlatformLibrary.h
new file mode 100644
index 0000000000..0b780acd22
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/CpuPlatformLibrary.h
@@ -0,0 +1,28 @@
+/** @file
+ Header file for Cpu Platform Lib implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_PLATFORM_LIBRARY_IMPLEMENTATION_H_
+#define _CPU_PLATFORM_LIBRARY_IMPLEMENTATION_H_
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/CpuLib.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/PcdLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/TimerLib.h>
+#include <Library/SynchronizationLib.h>
+
+#include <Register/Cpuid.h>
+#include <Register/Msr.h>
+#include <CpuAccess.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/PciSegmentLib.h>
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.c b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.c
new file mode 100644
index 0000000000..2af11ce8d0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.c
@@ -0,0 +1,90 @@
+/** @file
+ Mailbox Library.
+
+ Copyright (c) 2017 - 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+
+/**
+ Generic Mailbox function for mailbox write commands. This function will
+ poll the mailbox interface for control, issue the write request, poll
+ for completion, and verify the write was successful.
+
+ @param[in] MailboxType The type of mailbox interface to read. The Overclocking mailbox is defined as MAILBOX_TYPE_OC = 2.
+ @param[in] MailboxCommand Overclocking mailbox command data
+ @param[in] MailboxData Overclocking mailbox interface data
+ @param[out] *MailboxStatus Pointer to the mailbox status returned from pcode. Possible mailbox status values are:
+ - SUCCESS (0) Command succeeded.
+ - OC_LOCKED (1) Overclocking is locked. Service is read-only.
+ - INVALID_DOMAIN (2) Invalid Domain ID provided in command data.
+ - MAX_RATIO_EXCEEDED (3) Ratio exceeds maximum overclocking limits.
+ - MAX_VOLTAGE_EXCEEDED (4) Voltage exceeds input VR's max voltage.
+ - OC_NOT_SUPPORTED (5) Domain does not support overclocking.
+
+ @retval EFI_SUCCESS Command succeeded.
+ @retval EFI_INVALID_PARAMETER Invalid read data detected from pcode.
+ @retval EFI_UNSUPPORTED Unsupported MailboxType parameter.
+**/
+EFI_STATUS
+EFIAPI
+MailboxWrite (
+ IN UINT32 MailboxType,
+ IN UINT32 MailboxCommand,
+ IN UINT32 MailboxData,
+ OUT UINT32 *MailboxStatus
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Generic Mailbox function for mailbox read commands. This function will write
+ the read request from MailboxType, and populate the read results in the MailboxDataPtr.
+
+ @param[in] MailboxType The type of mailbox interface to read. The Overclocking mailbox is defined as MAILBOX_TYPE_OC = 2.
+ @param[in] MailboxCommand Overclocking mailbox command data
+ @param[out] *MailboxDataPtr Pointer to the overclocking mailbox interface data
+ @param[out] *MailboxStatus Pointer to the mailbox status returned from pcode. Possible mailbox status are
+ - SUCCESS (0) Command succeeded.
+ - OC_LOCKED (1) Overclocking is locked. Service is read-only.
+ - INVALID_DOMAIN (2) Invalid Domain ID provided in command data.
+ - MAX_RATIO_EXCEEDED (3) Ratio exceeds maximum overclocking limits.
+ - MAX_VOLTAGE_EXCEEDED (4) Voltage exceeds input VR's max voltage.
+ - OC_NOT_SUPPORTED (5) Domain does not support overclocking.
+
+ @retval EFI_SUCCESS Command succeeded.
+ @retval EFI_INVALID_PARAMETER Invalid read data detected from pcode.
+ @retval EFI_UNSUPPORTED Unsupported MailboxType parameter.
+**/
+EFI_STATUS
+EFIAPI
+MailboxRead (
+ IN UINT32 MailboxType,
+ IN UINT32 MailboxCommand,
+ OUT UINT32 *MailboxDataPtr,
+ OUT UINT32 *MailboxStatus
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Poll the run/busy bit of the mailbox until available or timeout expires.
+
+ @param[in] MailboxType
+
+ @retval EFI_SUCCESS Command succeeded.
+ @retval EFI_TIMEOUT Command timeout.
+**/
+EFI_STATUS
+EFIAPI
+PollMailboxReady (
+ IN UINT32 MailboxType
+ )
+{
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPolicy.c b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPolicy.c
new file mode 100644
index 0000000000..38cf383e8d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPolicy.c
@@ -0,0 +1,293 @@
+/** @file
+ This file is PeiCpuPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiCpuPolicyLibrary.h"
+#include <Library/ConfigBlockLib.h>
+#include <Library/PcdLib.h>
+
+/**
+ Print CPU_CONFIG and serial out.
+
+ @param[in] CpuConfig Pointer to a CPU_CONFIG
+**/
+VOID
+CpuConfigPrint (
+ IN CONST CPU_CONFIG *CpuConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ CPU Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " CPU_CONFIG : AesEnable : 0x%x\n", CpuConfig->AesEnable));
+ DEBUG ((DEBUG_INFO, " CPU_CONFIG : MicrocodePatchAddress : 0x%x\n", CpuConfig->MicrocodePatchAddress));
+ DEBUG ((DEBUG_INFO, " CPU_CONFIG : DebugInterfaceEnable : 0x%X\n", CpuConfig->DebugInterfaceEnable));
+}
+
+/**
+ Print CPU_POWER_MGMT_BASIC_CONFIG and serial out.
+
+ @param[in] CpuPowerMgmtBasicConfig Pointer to a CPU_POWER_MGMT_BASIC_CONFIG
+**/
+VOID
+CpuPowerMgmtBasicConfigPrint (
+ IN CONST CPU_POWER_MGMT_BASIC_CONFIG *CpuPowerMgmtBasicConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ CPU Power Mgmt Basic Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG : OneCoreRatioLimit : 0x%X , TwoCoreRatioLimit = 0x%X , ThreeCoreRatioLimit = 0x%X , FourCoreRatioLimit = 0x%X, FiveCoreRatioLimit = 0x%X, SixCoreRatioLimit = 0x%X, SevenCoreRatioLimit = 0x%X, EightCoreRatioLimit = 0x%X \n", CpuPowerMgmtBasicConfig->OneCoreRatioLimit, \
+ CpuPowerMgmtBasicConfig->TwoCoreRatioLimit, \
+ CpuPowerMgmtBasicConfig->ThreeCoreRatioLimit, \
+ CpuPowerMgmtBasicConfig->FourCoreRatioLimit, \
+ CpuPowerMgmtBasicConfig->FiveCoreRatioLimit, \
+ CpuPowerMgmtBasicConfig->SixCoreRatioLimit, \
+ CpuPowerMgmtBasicConfig->SevenCoreRatioLimit, \
+ CpuPowerMgmtBasicConfig->EightCoreRatioLimit));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: Hwp : 0x%x\n", CpuPowerMgmtBasicConfig->Hwp));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: SkipSetBootPState : 0x%x\n", CpuPowerMgmtBasicConfig->SkipSetBootPState));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: HdcControl : 0x%X\n", CpuPowerMgmtBasicConfig->HdcControl));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: (Intel Turbo Boost Max Technology 3.0)EnableItbm : 0x%X\n", CpuPowerMgmtBasicConfig->EnableItbm));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: EnableItbmDriver : 0x%X\n", CpuPowerMgmtBasicConfig->EnableItbmDriver));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit2 : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit2));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: TurboPowerLimitLock : 0x%x\n", CpuPowerMgmtBasicConfig->TurboPowerLimitLock));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit3DutyCycle : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit3DutyCycle));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit3Lock : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit3Lock));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit4Lock : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit4Lock));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: TccOffsetClamp : 0x%X\n", CpuPowerMgmtBasicConfig->TccOffsetClamp));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: TccOffsetLock : 0x%X\n", CpuPowerMgmtBasicConfig->TccOffsetLock));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: TurboMode : 0x%x\n", CpuPowerMgmtBasicConfig->TurboMode));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: TccActivationOffset : 0x%X\n", CpuPowerMgmtBasicConfig->TccActivationOffset));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit1 : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit1));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit2Power : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit2Power));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit3 : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit3));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit4 : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit4));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit1Time : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit1Time));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: PowerLimit3Time : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit3Time));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: TccOffsetTimeWindowForRatl : 0x%X\n", CpuPowerMgmtBasicConfig->TccOffsetTimeWindowForRatl));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: HwpInterruptControl : 0x%x\n", CpuPowerMgmtBasicConfig->HwpInterruptControl));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: MinRingRatioLimit : 0x%x\n", CpuPowerMgmtBasicConfig->MinRingRatioLimit));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: MaxRingRatioLimit : 0x%x\n", CpuPowerMgmtBasicConfig->MaxRingRatioLimit));
+}
+
+/**
+ Print CPU_POWER_MGMT_CUSTOM_CONFIG and serial out.
+
+ @param[in] CpuPowerMgmtCustomConfig Pointer to a CPU_POWER_MGMT_CUSTOM_CONFIG
+**/
+VOID
+CpuPowerMgmtCustomConfigPrint (
+ IN CONST CPU_POWER_MGMT_CUSTOM_CONFIG *CpuPowerMgmtCustomConfig
+ )
+{
+ UINT32 Index = 0;
+ DEBUG ((DEBUG_INFO, "------------------ CPU Power Mgmt Custom Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, "\n CustomRatioTable... \n"));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG: VidNumber : 0x%x\n", CpuPowerMgmtCustomConfig->CustomRatioTable.NumberOfEntries));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG: VidCpuid : 0x%x\n", CpuPowerMgmtCustomConfig->CustomRatioTable.Cpuid));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG: VidMaxRatio : 0x%x\n", CpuPowerMgmtCustomConfig->CustomRatioTable.MaxRatio));
+ for (Index = 0; Index < MAX_CUSTOM_RATIO_TABLE_ENTRIES; Index++) {
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG: StateRatio[%d] : 0x%x\n", Index, CpuPowerMgmtCustomConfig->CustomRatioTable.StateRatio[Index]));
+ }
+ for (Index = 0; Index < MAX_16_CUSTOM_RATIO_TABLE_ENTRIES; Index++) {
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG: StateRatioMax16[%d] : 0x%x\n", Index, CpuPowerMgmtCustomConfig->CustomRatioTable.StateRatioMax16[Index]));
+ }
+ for (Index = 0; Index < MAX_CUSTOM_CTDP_ENTRIES; Index++) {
+ DEBUG (
+ (DEBUG_INFO,
+ " CPU_POWER_MGMT_CUSTOM_CONFIG: CustomConfigTdpTable[%d] CustomPowerLimit1 : 0x%x\n",
+ Index,CpuPowerMgmtCustomConfig->CustomConfigTdpTable[Index].CustomPowerLimit1)
+ );
+ DEBUG (
+ (DEBUG_INFO,
+ " CPU_POWER_MGMT_CUSTOM_CONFIG: CustomConfigTdpTable[%d] CustomPowerLimit2 : 0x%x\n",
+ Index,CpuPowerMgmtCustomConfig->CustomConfigTdpTable[Index].CustomPowerLimit2)
+ );
+ DEBUG (
+ (DEBUG_INFO,
+ " CPU_POWER_MGMT_CUSTOM_CONFIG: CustomConfigTdpTable[%d] CustomPowerLimit1Time : 0x%x\n",
+ Index,CpuPowerMgmtCustomConfig->CustomConfigTdpTable[Index].CustomPowerLimit1Time)
+ );
+ DEBUG (
+ (DEBUG_INFO,
+ " CPU_POWER_MGMT_CUSTOM_CONFIG: CustomConfigTdpTable[%d] CustomTurboActivationRatio : 0x%x\n",
+ Index,CpuPowerMgmtCustomConfig->CustomConfigTdpTable[Index].CustomTurboActivationRatio)
+ );
+ }
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG: ConfigTdpLock : 0x%x\n", CpuPowerMgmtCustomConfig->ConfigTdpLock));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG: ConfigTdpBios : 0x%x\n", CpuPowerMgmtCustomConfig->ConfigTdpBios));
+}
+
+/**
+ Print CPU_TEST_CONFIG and serial out.
+
+ @param[in] CpuTestConfig Pointer to a CPU_TEST_CONFIG
+**/
+VOID
+CpuTestConfigPrint (
+ IN CONST CPU_TEST_CONFIG *CpuTestConfig
+ )
+{
+ UINT8 PcdCpuApLoopMode;
+
+ PcdCpuApLoopMode = PcdGet8 (PcdCpuApLoopMode);
+
+ DEBUG ((DEBUG_INFO, "------------------ CPU Test Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: MlcStreamerPrefetcher : 0x%X\n", CpuTestConfig->MlcStreamerPrefetcher));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: MlcSpatialPrefetcher : 0x%X\n", CpuTestConfig->MlcSpatialPrefetcher));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: MonitorMwaitEnable : 0x%X\n", CpuTestConfig->MonitorMwaitEnable));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: MachineCheckEnable : 0x%X\n", CpuTestConfig->MachineCheckEnable));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: DebugInterfaceLockEnable : 0x%X\n", CpuTestConfig->DebugInterfaceLockEnable));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: ProcessorTraceOutputScheme : 0x%X\n", CpuTestConfig->ProcessorTraceOutputScheme));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: ProcessorTraceEnable : 0x%X\n", CpuTestConfig->ProcessorTraceEnable));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: ProcessorTraceMemBase : 0x%llX\n", CpuTestConfig->ProcessorTraceMemBase));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: ProcessorTraceMemLength : 0x%X\n", CpuTestConfig->ProcessorTraceMemLength));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: ThreeStrikeCounterDisable : 0x%X\n", CpuTestConfig->ThreeStrikeCounterDisable));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: VoltageOptimization : 0x%X\n", CpuTestConfig->VoltageOptimization));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: CpuWakeUpTimer : 0x%X\n", CpuTestConfig->CpuWakeUpTimer));
+ DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: PcdCpuApLoopMode: 0x%X\n", PcdCpuApLoopMode));
+}
+
+/**
+ Print CPU_PID_TEST_CONFIG and serial out.
+
+ @param[in] CpuPidTestConfig Pointer to a CPU_PID_TEST_CONFIG
+**/
+VOID
+CpuPidTestConfigPrint (
+ IN CONST CPU_PID_TEST_CONFIG *CpuPidTestConfig
+ )
+{
+ UINT32 Index = 0;
+ DEBUG ((DEBUG_INFO, "------------------ CPU PID Test Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PidTuning : 0x%X\n", Index, CpuPidTestConfig->PidTuning));
+ if ( CpuPidTestConfig->PidTuning == 1) {
+ for (Index = PID_DOMAIN_KP; Index <= PID_DOMAIN_KD; Index++) {
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : Ratl[%X] : 0x%X\n", Index, CpuPidTestConfig->Ratl[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : VrTdcVr0[%X] : 0x%X\n", Index, CpuPidTestConfig->VrTdcVr0[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : VrTdcVr1[%X] : 0x%X\n", Index, CpuPidTestConfig->VrTdcVr1[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : VrTdcVr2[%X] : 0x%X\n", Index, CpuPidTestConfig->VrTdcVr2[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : VrTdcVr3[%X] : 0x%X\n", Index, CpuPidTestConfig->VrTdcVr3[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPsysPl1Msr[%X] : 0x%X\n", Index, CpuPidTestConfig->PbmPsysPl1Msr[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPsysPl1MmioPcs[%X] : 0x%X\n", Index, CpuPidTestConfig->PbmPsysPl1MmioPcs[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPsysPl2Msr[%X] : 0x%X\n", Index, CpuPidTestConfig->PbmPsysPl2Msr[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPsysPl2MmioPcs[%X] : 0x%X\n", Index, CpuPidTestConfig->PbmPsysPl2MmioPcs[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPkgPl1Msr[%X] : 0x%X\n", Index, CpuPidTestConfig->PbmPkgPl1Msr[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPkgPl1MmioPcs[%X] : 0x%X\n", Index, CpuPidTestConfig->PbmPkgPl1MmioPcs[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPkgPl2Msr[%X] : 0x%X\n", Index, CpuPidTestConfig->PbmPkgPl2Msr[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPkgPl2MmioPcs[%X] : 0x%X\n", Index, CpuPidTestConfig->PbmPkgPl2MmioPcs[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : DdrPl1Msr[%X] : 0x%X\n", Index, CpuPidTestConfig->DdrPl1Msr[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : DdrPl1MmioPcs[%X] : 0x%X\n", Index, CpuPidTestConfig->DdrPl1MmioPcs[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : DdrPl2Msr[%X] : 0x%X\n", Index, CpuPidTestConfig->DdrPl2Msr[Index]));
+ DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : DdrPl2MmioPcs[%X] : 0x%X\n", Index, CpuPidTestConfig->DdrPl2MmioPcs[Index]));
+ }
+ }
+}
+
+/**
+ Print CPU_POWER_MGMT_TEST_CONFIG and serial out.
+
+ @param[in] CpuPowerMgmtTestConfig Pointer to a CPU_POWER_MGMT_TEST_CONFIG
+**/
+VOID
+CpuPowerMgmtTestConfigPrint (
+ IN CONST CPU_POWER_MGMT_TEST_CONFIG *CpuPowerMgmtTestConfig
+ )
+{
+ CPU_GENERATION CpuGeneration;
+ CpuGeneration = GetCpuGeneration();
+ DEBUG ((DEBUG_INFO, "------------------ CPU Power Mgmt Test Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: Eist : 0x%x\n", CpuPowerMgmtTestConfig->Eist));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: EnergyEfficientPState : 0x%x\n", CpuPowerMgmtTestConfig->EnergyEfficientPState));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: EnergyEfficientTurbo : 0x%x\n", CpuPowerMgmtTestConfig->EnergyEfficientTurbo));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: TStates : 0x%x\n", CpuPowerMgmtTestConfig->TStates));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: BiProcHot : 0x%x\n", CpuPowerMgmtTestConfig->BiProcHot));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: DisableProcHotOut : 0x%x\n", CpuPowerMgmtTestConfig->DisableProcHotOut));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: ProcHotResponse : 0x%x\n", CpuPowerMgmtTestConfig->ProcHotResponse));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: DisableVrThermalAlert : 0x%x\n", CpuPowerMgmtTestConfig->DisableVrThermalAlert));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: AutoThermalReporting : 0x%x\n", CpuPowerMgmtTestConfig->AutoThermalReporting));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: ThermalMonitor : 0x%x\n", CpuPowerMgmtTestConfig->ThermalMonitor));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: Cx : 0x%x\n", CpuPowerMgmtTestConfig->Cx));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: PmgCstCfgCtrlLock : 0x%x\n", CpuPowerMgmtTestConfig->PmgCstCfgCtrlLock));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: C1e : 0x%x\n", CpuPowerMgmtTestConfig->C1e));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: C1Autodemotion : 0x%x\n", CpuPowerMgmtTestConfig->C1AutoDemotion));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: C1Undemotion : 0x%x\n", CpuPowerMgmtTestConfig->C1UnDemotion));
+ if(CpuGeneration == EnumCflCpu){
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: C3AutoDemotion : 0x%x\n", CpuPowerMgmtTestConfig->C3AutoDemotion));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: C3UnDemotion : 0x%x\n", CpuPowerMgmtTestConfig->C3UnDemotion));
+ }
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: PkgCState Demotion : 0x%x\n", CpuPowerMgmtTestConfig->PkgCStateDemotion));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: PkgCstateUndemotion : 0x%x\n", CpuPowerMgmtTestConfig->PkgCStateUnDemotion));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CStatePreWake : 0x%x\n", CpuPowerMgmtTestConfig->CStatePreWake));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: TimedMwait : 0x%x\n", CpuPowerMgmtTestConfig->TimedMwait));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstCfgCtrIoMwaitRedirection : 0x%x\n", CpuPowerMgmtTestConfig->CstCfgCtrIoMwaitRedirection));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: ProcHotLock : 0x%x\n", CpuPowerMgmtTestConfig->ProcHotLock));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: ConfigTdpLevel : 0x%x\n", CpuPowerMgmtTestConfig->ConfigTdpLevel));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: RaceToHalt : 0x%x\n", CpuPowerMgmtTestConfig->RaceToHalt));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl0Irtl : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl0Irtl));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl0TimeUnit : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl0TimeUnit));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl1Irtl : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl1Irtl));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl2Irtl : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl2Irtl));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl3Irtl : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl3Irtl));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl4Irtl : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl4Irtl));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl5Irtl : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl5Irtl));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: PkgCStateLimit : 0x%x\n", CpuPowerMgmtTestConfig->PkgCStateLimit));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl1TimeUnit : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl1TimeUnit));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl2TimeUnit : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl2TimeUnit));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl3TimeUnit : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl3TimeUnit));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl4TimeUnit : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl4TimeUnit));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CstateLatencyControl5TimeUnit : 0x%x\n", CpuPowerMgmtTestConfig->CstateLatencyControl5TimeUnit));
+ DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: CustomPowerUnit : 0x%x\n", CpuPowerMgmtTestConfig->CustomPowerUnit));
+ DEBUG ((DEBUG_INFO, " PpmIrmSetting : 0x%x\n", CpuPowerMgmtTestConfig->PpmIrmSetting));
+}
+/**
+ Print whole CPU config blocks of SI_POLICY_PPI and serial out in PostMem.
+
+ @param[in] SiPolicyPpi The SI Policy PPI instance
+**/
+VOID
+CpuPrintPolicy (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+DEBUG_CODE_BEGIN();
+ EFI_STATUS Status;
+ CPU_CONFIG *CpuConfig;
+ CPU_POWER_MGMT_BASIC_CONFIG *CpuPowerMgmtBasicConfig;
+ CPU_POWER_MGMT_CUSTOM_CONFIG *CpuPowerMgmtCustomConfig;
+ CPU_TEST_CONFIG *CpuTestConfig;
+ CPU_PID_TEST_CONFIG *CpuPidTestConfig;
+ CPU_POWER_MGMT_TEST_CONFIG *CpuPowerMgmtTestConfig;
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuConfigGuid, (VOID *) &CpuConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuPowerMgmtBasicConfigGuid, (VOID *) &CpuPowerMgmtBasicConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuPowerMgmtCustomConfigGuid, (VOID *) &CpuPowerMgmtCustomConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuTestConfigGuid, (VOID *) &CpuTestConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuPidTestConfigGuid, (VOID *) &CpuPidTestConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuPowerMgmtTestConfigGuid, (VOID *) &CpuPowerMgmtTestConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "\n ------------------------ SiCpuPolicy Print Begin in PostMem----------------- \n"));
+ DEBUG ((DEBUG_INFO, " Revision= %x\n", SiPolicyPpi->TableHeader.Header.Revision));
+
+ CpuConfigPrint(CpuConfig);
+ CpuPowerMgmtBasicConfigPrint(CpuPowerMgmtBasicConfig);
+ CpuPowerMgmtCustomConfigPrint(CpuPowerMgmtCustomConfig);
+ CpuTestConfigPrint(CpuTestConfig);
+ CpuPidTestConfigPrint(CpuPidTestConfig);
+ CpuPowerMgmtTestConfigPrint(CpuPowerMgmtTestConfig);
+ DEBUG ((DEBUG_INFO, "\n ------------------------ SiCpuPolicy Print End in PostMem ----------------- \n\n"));
+DEBUG_CODE_END();
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPolicyPreMem.c b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPolicyPreMem.c
new file mode 100644
index 0000000000..0bcb34c99c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPolicyPreMem.c
@@ -0,0 +1,108 @@
+/** @file
+ This file is PeiCpuPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiCpuPolicyLibrary.h"
+#include <Library/ConfigBlockLib.h>
+
+/**
+ Print CPU_CONFIG_LIB_PREMEM_CONFIG and serial out.
+
+ @param[in] CpuConfigLibPreMemConfig Pointer to a CPU_CONFIG_LIB_PREMEM_CONFIG
+
+**/
+VOID
+CpuConfigLibPreMemConfigPrint (
+ IN CONST CPU_CONFIG_LIB_PREMEM_CONFIG *CpuConfigLibPreMemConfig
+ )
+{
+ CPU_GENERATION CpuGeneration;
+ CpuGeneration = GetCpuGeneration();
+ DEBUG ((DEBUG_INFO, "------------------ CPU Config Lib PreMem Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : HyperThreading = 0x%x\n", CpuConfigLibPreMemConfig->HyperThreading));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : BootFrequency = 0x%x\n", CpuConfigLibPreMemConfig->BootFrequency));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : ActiveCoreCount = 0x%x\n", CpuConfigLibPreMemConfig->ActiveCoreCount));
+ if(CpuGeneration == EnumCflCpu){
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : FClkFrequency = 0x%x\n", CpuConfigLibPreMemConfig->FClkFrequency));
+ }
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : JtagC10PowerGateDisable = 0x%x\n", CpuConfigLibPreMemConfig->JtagC10PowerGateDisable));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : BistOnReset = 0x%x\n", CpuConfigLibPreMemConfig->BistOnReset));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : VmxEnable = 0x%x\n", CpuConfigLibPreMemConfig->VmxEnable));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : CpuRatio = 0x%x\n", CpuConfigLibPreMemConfig->CpuRatio));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : PeciSxReset = 0x%x\n", CpuConfigLibPreMemConfig->PeciSxReset));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : PeciC10Reset = 0x%x\n", CpuConfigLibPreMemConfig->PeciC10Reset));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : SkipMpInit = 0x%x\n", CpuConfigLibPreMemConfig->SkipMpInit));
+ DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : DpSscMarginEnable = 0x%x\n", CpuConfigLibPreMemConfig->DpSscMarginEnable));
+}
+
+/**
+ Print CPU_OVERCLOCKING_PREMEM_CONFIG and serial out.
+
+ @param[in] CpuOverClockingConfig Pointer to a CPU_OVERCLOCKING_CONFIG
+**/
+VOID
+CpuOverClockingPreMemConfigPrint (
+ IN CONST CPU_OVERCLOCKING_PREMEM_CONFIG *CpuOverClockingPreMemConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ CPU OverClocking Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: OcSupport : 0x%X\n", CpuOverClockingPreMemConfig->OcSupport));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: OcLock : 0x%X\n", CpuOverClockingPreMemConfig->OcLock));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: CoreVoltageMode : 0x%X\n", CpuOverClockingPreMemConfig->CoreVoltageMode));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: CoreMaxOcRatio : 0x%X\n", CpuOverClockingPreMemConfig->CoreMaxOcRatio));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: CoreVoltageOverride : 0x%X\n", CpuOverClockingPreMemConfig->CoreVoltageOverride));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: CoreVoltageAdaptive : 0x%X\n", CpuOverClockingPreMemConfig->CoreVoltageAdaptive));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: CoreVoltageOffset : 0x%X\n", CpuOverClockingPreMemConfig->CoreVoltageOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: RingVoltageMode : 0x%X\n", CpuOverClockingPreMemConfig->RingVoltageMode));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: RingVoltageOverride : 0x%X\n", CpuOverClockingPreMemConfig->RingVoltageOverride));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: RingVoltageAdaptive : 0x%X\n", CpuOverClockingPreMemConfig->RingVoltageAdaptive));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: RingVoltageOffset : 0x%X\n", CpuOverClockingPreMemConfig->RingVoltageOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: RingMaxOcRatio : 0x%X\n", CpuOverClockingPreMemConfig->RingMaxOcRatio));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: RingDownBin : 0x%X\n", CpuOverClockingPreMemConfig->RingDownBin));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: Avx2RatioOffset : 0x%X\n", CpuOverClockingPreMemConfig->Avx2RatioOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: Avx3RatioOffset : 0x%X\n", CpuOverClockingPreMemConfig->Avx3RatioOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: BclkAdaptiveVoltage : 0x%X\n", CpuOverClockingPreMemConfig->BclkAdaptiveVoltage));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: CorePllVoltageOffset : 0x%X\n", CpuOverClockingPreMemConfig->CorePllVoltageOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: GtPllVoltageOffset : 0x%X\n", CpuOverClockingPreMemConfig->GtPllVoltageOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: RingPllVoltageOffset : 0x%X\n", CpuOverClockingPreMemConfig->RingPllVoltageOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: SaPllVoltageOffset : 0x%X\n", CpuOverClockingPreMemConfig->SaPllVoltageOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: McPllVoltageOffset : 0x%X\n", CpuOverClockingPreMemConfig->McPllVoltageOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: TjMaxOffset : 0x%X\n", CpuOverClockingPreMemConfig->TjMaxOffset));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: TvbRatioClipping : 0x%X\n", CpuOverClockingPreMemConfig->TvbRatioClipping));
+ DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: TvbVoltageOptimization : 0x%X\n", CpuOverClockingPreMemConfig->TvbVoltageOptimization));
+}
+
+
+/**
+ Print whole CPU Config blocks of SI_PREMEM_POLICY_PPI and serial out in PreMem.
+
+ @param[in] SiPreMemPolicyPpi The SI Pre-Mem Policy PPI instance
+**/
+VOID
+CpuPreMemPrintPolicy (
+ IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+DEBUG_CODE_BEGIN();
+ EFI_STATUS Status;
+ CPU_CONFIG_LIB_PREMEM_CONFIG *CpuConfigLibPreMemConfig;
+ CPU_OVERCLOCKING_PREMEM_CONFIG *CpuOverclockingPreMemConfig;
+
+ DEBUG ((DEBUG_INFO, "\n------------------------ CPU - SiPreMemPolicyPpi Print Begin in PreMem -----------------\n"));
+
+ DEBUG ((DEBUG_INFO, " Revision= %x\n", SiPreMemPolicyPpi->TableHeader.Header.Revision));
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gCpuConfigLibPreMemConfigGuid, (VOID *) &CpuConfigLibPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gCpuOverclockingPreMemConfigGuid, (VOID *) &CpuOverclockingPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ CpuConfigLibPreMemConfigPrint(CpuConfigLibPreMemConfig);
+ CpuOverClockingPreMemConfigPrint(CpuOverclockingPreMemConfig);
+
+ DEBUG ((DEBUG_INFO, "\n------------------------ CPU - SiPreMemPolicyPpi Print End -----------------\n\n"));
+DEBUG_CODE_END();
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.c
new file mode 100644
index 0000000000..181b72fec5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.c
@@ -0,0 +1,434 @@
+/** @file
+ This file is PeiCpuPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiCpuPolicyLibrary.h"
+#include <SaAccess.h>
+#include <CpuAccess.h>
+#include <IndustryStandard/Pci22.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/SaPlatformLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/PostCodeLib.h>
+#include <Library/PcdLib.h>
+
+#ifndef FSP_FLAG
+/**
+ Get the next microcode patch pointer.
+
+ @param[in, out] MicrocodeData - Input is a pointer to the last microcode patch address found,
+ and output points to the next patch address found.
+
+ @retval EFI_SUCCESS - Patch found.
+ @retval EFI_NOT_FOUND - Patch not found.
+**/
+EFI_STATUS
+EFIAPI
+RetrieveMicrocode (
+ IN OUT CPU_MICROCODE_HEADER **MicrocodeData
+ )
+{
+ UINTN MicrocodeStart;
+ UINTN MicrocodeEnd;
+ UINTN TotalSize;
+
+ if ((FixedPcdGet32 (PcdFlashMicrocodeFvBase) == 0) || (FixedPcdGet32 (PcdFlashMicrocodeFvSize) == 0)) {
+ return EFI_NOT_FOUND;
+ }
+
+ ///
+ /// Microcode binary in SEC
+ ///
+ MicrocodeStart = (UINTN) FixedPcdGet32 (PcdFlashMicrocodeFvBase) +
+ ((EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) FixedPcdGet32 (PcdFlashMicrocodeFvBase))->HeaderLength +
+ sizeof (EFI_FFS_FILE_HEADER);
+
+ MicrocodeEnd = (UINTN) FixedPcdGet32 (PcdFlashMicrocodeFvBase) + (UINTN) FixedPcdGet32 (PcdFlashMicrocodeFvSize);
+
+ if (*MicrocodeData == NULL) {
+ *MicrocodeData = (CPU_MICROCODE_HEADER *) (UINTN) MicrocodeStart;
+ } else {
+ if (*MicrocodeData < (CPU_MICROCODE_HEADER *) (UINTN) MicrocodeStart) {
+ DEBUG ((DEBUG_INFO, "[CpuPolicy]*MicrocodeData < MicrocodeStart \n"));
+ return EFI_NOT_FOUND;
+ }
+
+ TotalSize = (UINTN) ((*MicrocodeData)->TotalSize);
+ if (TotalSize == 0) {
+ TotalSize = 2048;
+ }
+
+ *MicrocodeData = (CPU_MICROCODE_HEADER *) ((UINTN)*MicrocodeData + TotalSize);
+ if (*MicrocodeData >= (CPU_MICROCODE_HEADER *) (UINTN) (MicrocodeEnd) || (*MicrocodeData)->TotalSize == (UINT32) -1) {
+ DEBUG ((DEBUG_INFO, "[CpuPolicy]*MicrocodeData >= MicrocodeEnd \n"));
+ return EFI_NOT_FOUND;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ Get the microcode patch pointer.
+
+ @retval EFI_PHYSICAL_ADDRESS - Address of the microcode patch, or NULL if not found.
+**/
+EFI_PHYSICAL_ADDRESS
+PlatformCpuLocateMicrocodePatch (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ CPU_MICROCODE_HEADER *MicrocodeData;
+ EFI_CPUID_REGISTER Cpuid;
+ UINT32 UcodeRevision;
+ UINTN MicrocodeBufferSize;
+ VOID *MicrocodeBuffer = NULL;
+
+ AsmCpuid (
+ CPUID_VERSION_INFO,
+ &Cpuid.RegEax,
+ &Cpuid.RegEbx,
+ &Cpuid.RegEcx,
+ &Cpuid.RegEdx
+ );
+
+ UcodeRevision = GetCpuUcodeRevision ();
+ MicrocodeData = NULL;
+ while (TRUE) {
+ ///
+ /// Find the next patch address
+ ///
+ Status = RetrieveMicrocode (&MicrocodeData);
+ DEBUG ((DEBUG_INFO, "MicrocodeData = %x\n", MicrocodeData));
+
+ if (Status != EFI_SUCCESS) {
+ break;
+ } else if (CheckMicrocode (Cpuid.RegEax, MicrocodeData, &UcodeRevision)) {
+ break;
+ }
+ }
+
+ if (EFI_ERROR (Status)) {
+ return (EFI_PHYSICAL_ADDRESS) (UINTN) NULL;
+ }
+
+ ///
+ /// Check that microcode patch size is <= 128K max size,
+ /// then copy the patch from FV to temp buffer for faster access.
+ ///
+ MicrocodeBufferSize = (UINTN) MicrocodeData->TotalSize;
+
+ if (MicrocodeBufferSize <= MAX_MICROCODE_PATCH_SIZE) {
+ MicrocodeBuffer = AllocatePages (EFI_SIZE_TO_PAGES (MicrocodeBufferSize));
+ if (MicrocodeBuffer != NULL) {
+ DEBUG(( DEBUG_INFO, "Copying Microcode to temp buffer.\n"));
+ CopyMem (MicrocodeBuffer, MicrocodeData, MicrocodeBufferSize);
+
+ return (EFI_PHYSICAL_ADDRESS) (UINTN) MicrocodeBuffer;
+ } else {
+ DEBUG(( DEBUG_ERROR, "Failed to allocate enough memory for Microcode Patch.\n"));
+ }
+ } else {
+ DEBUG(( DEBUG_ERROR, "Microcode patch size is greater than max allowed size of 128K.\n"));
+ }
+ return (EFI_PHYSICAL_ADDRESS) (UINTN) NULL;
+}
+#endif
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ CPU_CONFIG *CpuConfig;
+ CpuConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "CpuConfig->Header.GuidHob.Name = %g\n", &CpuConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "CpuConfig->Header.GuidHob.Header.HobLength = 0x%x\n", CpuConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ CPU configuration
+ ********************************/
+ CpuConfig->AesEnable = CPU_FEATURE_ENABLE;
+#ifndef FSP_FLAG
+ CpuConfig->MicrocodePatchAddress = PlatformCpuLocateMicrocodePatch ();
+#endif //FSP_FLAG
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuSgxConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+
+ /********************************
+ CPU SGX configuration
+ ********************************/
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuPowerMgmtBasicConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ CPU_POWER_MGMT_BASIC_CONFIG *CpuPowerMgmtBasicConfig;
+ CPU_SKU CpuSku;
+ MSR_REGISTER TempMsr;
+
+ CpuPowerMgmtBasicConfig = ConfigBlockPointer;
+ CpuSku = GetCpuSku();
+
+ DEBUG ((DEBUG_INFO, "CpuPowerMgmtBasicConfig->Header.GuidHob.Name = %g\n", &CpuPowerMgmtBasicConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "CpuPowerMgmtBasicConfig->Header.GuidHob.Header.HobLength = 0x%x\n", CpuPowerMgmtBasicConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ CPU Power Management Basic configuration
+ ********************************/
+ CpuPowerMgmtBasicConfig->Hwp = TRUE;
+ CpuPowerMgmtBasicConfig->HdcControl = TRUE;
+ CpuPowerMgmtBasicConfig->PowerLimit2 = TRUE;
+ CpuPowerMgmtBasicConfig->PowerLimit3Lock = TRUE;
+ CpuPowerMgmtBasicConfig->TccOffsetLock = FALSE;
+ CpuPowerMgmtBasicConfig->EnableItbm = TRUE;
+ CpuPowerMgmtBasicConfig->EnableItbmDriver = FALSE;
+
+ ///
+ /// Initialize RATL (Runtime Average Temperature Limit) Config for ULX.
+ ///
+ if (CpuSku == EnumCpuUlx) {
+ CpuPowerMgmtBasicConfig->TccActivationOffset = 15;
+ CpuPowerMgmtBasicConfig->TccOffsetTimeWindowForRatl = 5000; // 5 sec
+ CpuPowerMgmtBasicConfig->TccOffsetClamp = CPU_FEATURE_ENABLE;
+ }
+ CpuPowerMgmtBasicConfig->TurboMode = TRUE;
+
+ TempMsr.Qword = AsmReadMsr64 (MSR_TURBO_RATIO_LIMIT);
+ CpuPowerMgmtBasicConfig->OneCoreRatioLimit = TempMsr.Bytes.FirstByte;
+ CpuPowerMgmtBasicConfig->TwoCoreRatioLimit = TempMsr.Bytes.SecondByte;
+ CpuPowerMgmtBasicConfig->ThreeCoreRatioLimit = TempMsr.Bytes.ThirdByte;
+ CpuPowerMgmtBasicConfig->FourCoreRatioLimit = TempMsr.Bytes.FouthByte;
+ CpuPowerMgmtBasicConfig->FiveCoreRatioLimit = TempMsr.Bytes.FifthByte;
+ CpuPowerMgmtBasicConfig->SixCoreRatioLimit = TempMsr.Bytes.SixthByte;
+ CpuPowerMgmtBasicConfig->SevenCoreRatioLimit = TempMsr.Bytes.SeventhByte;
+ CpuPowerMgmtBasicConfig->EightCoreRatioLimit = TempMsr.Bytes.EighthByte;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuPowerMgmtCustomConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ CPU_POWER_MGMT_CUSTOM_CONFIG *CpuPowerMgmtCustomConfig;
+ CpuPowerMgmtCustomConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "CpuPowerMgmtCustomConfig->Header.GuidHob.Name = %g\n", &CpuPowerMgmtCustomConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "CpuPowerMgmtCustomConfig->Header.GuidHob.Header.HobLength = 0x%x\n", CpuPowerMgmtCustomConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ CPU Power Management Custom configuration
+ ********************************/
+ CpuPowerMgmtCustomConfig->CustomRatioTable.Cpuid = (UINT16) ((GetCpuFamily() | GetCpuStepping()) & (0x0FFF));
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuTestConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ CPU_TEST_CONFIG *CpuTestConfig;
+ CPU_SKU CpuSku;
+ CpuTestConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "CpuTestConfig->Header.GuidHob.Name = %g\n", &CpuTestConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "CpuTestConfig->Header.GuidHob.Header.HobLength = 0x%x\n", CpuTestConfig->Header.GuidHob.Header.HobLength));
+
+ CpuSku = GetCpuSku();
+ /********************************
+ CPU Test configuration
+ ********************************/
+
+ CpuTestConfig->MlcStreamerPrefetcher = CPU_FEATURE_ENABLE;
+ CpuTestConfig->MlcSpatialPrefetcher = CPU_FEATURE_ENABLE;
+ CpuTestConfig->MonitorMwaitEnable = CPU_FEATURE_ENABLE;
+ CpuTestConfig->MachineCheckEnable = CPU_FEATURE_ENABLE;
+ CpuTestConfig->DebugInterfaceLockEnable = CPU_FEATURE_ENABLE;
+
+ if ((CpuSku == EnumCpuUlx) || (CpuSku == EnumCpuUlt)){
+ /**
+ This policy should be used to enable or disable Voltage Optimization feature. Recommended defaults:
+ Enable - For Mobile SKUs(U/Y)
+ Disable - Rest of all SKUs other than Mobile.
+ **/
+ CpuTestConfig->VoltageOptimization = CPU_FEATURE_ENABLE;
+ }
+ else {
+ CpuTestConfig->VoltageOptimization = CPU_FEATURE_DISABLE;
+ }
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuPidTestConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ CPU_PID_TEST_CONFIG *CpuPidTestConfig;
+ CpuPidTestConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "CpuPidTestConfig->Header.GuidHob.Name = %g\n", &CpuPidTestConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "CpuPidTestConfig->Header.GuidHob.Header.HobLength = 0x%x\n", CpuPidTestConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ CPU PID Test configuration
+ ********************************/
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuPowerMgmtTestConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ CPU_POWER_MGMT_TEST_CONFIG *CpuPowerMgmtTestConfig;
+ CPU_GENERATION CpuGeneration;
+ UINT16 CpuDid;
+
+ CpuPowerMgmtTestConfig = ConfigBlockPointer;
+ CpuDid = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_MC_DEVICE_ID));
+
+ DEBUG ((DEBUG_INFO, "CpuPowerMgmtTestConfig->Header.GuidHob.Name = %g\n", &CpuPowerMgmtTestConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "CpuPowerMgmtTestConfig->Header.GuidHob.Header.HobLength = 0x%x\n", CpuPowerMgmtTestConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ CPU Power Management Test configuration
+ ********************************/
+ CpuPowerMgmtTestConfig->Eist = TRUE;
+ CpuPowerMgmtTestConfig->EnergyEfficientPState = TRUE;
+ CpuPowerMgmtTestConfig->EnergyEfficientTurbo = TRUE;
+ if ((CpuDid == V_SA_DEVICE_ID_CFL_DT_1) || (CpuDid == V_SA_DEVICE_ID_CFL_DT_2)
+ || (CpuDid == V_SA_DEVICE_ID_CFL_DT_3) || (CpuDid == V_SA_DEVICE_ID_CFL_DT_4)) {
+ ///
+ /// CFL-S 6+2, CFL S 8+2, CFl S 4+2, CFL S 2+2
+ ///
+ CpuPowerMgmtTestConfig->EnergyEfficientTurbo = FALSE;
+ }
+ CpuPowerMgmtTestConfig->BiProcHot = TRUE;
+ CpuPowerMgmtTestConfig->DisableProcHotOut = TRUE;
+ CpuPowerMgmtTestConfig->AutoThermalReporting = TRUE;
+ CpuPowerMgmtTestConfig->ThermalMonitor = TRUE;
+ CpuPowerMgmtTestConfig->Cx = TRUE;
+ CpuPowerMgmtTestConfig->PmgCstCfgCtrlLock = TRUE;
+ CpuPowerMgmtTestConfig->C1e = TRUE;
+ CpuPowerMgmtTestConfig->C1AutoDemotion = TRUE;
+ CpuPowerMgmtTestConfig->C1UnDemotion = TRUE;
+ CpuGeneration = GetCpuGeneration();
+ if(CpuGeneration == EnumCflCpu){
+ CpuPowerMgmtTestConfig->C3AutoDemotion = TRUE;
+ CpuPowerMgmtTestConfig->C3UnDemotion = TRUE;
+ }
+
+ CpuPowerMgmtTestConfig->CStatePreWake = TRUE;
+ CpuPowerMgmtTestConfig->RaceToHalt = TRUE;
+ CpuPowerMgmtTestConfig->CstateLatencyControl0TimeUnit = TimeUnit1024ns;
+ CpuPowerMgmtTestConfig->CstateLatencyControl1TimeUnit = TimeUnit1024ns;
+ CpuPowerMgmtTestConfig->CstateLatencyControl2TimeUnit = TimeUnit1024ns;
+ CpuPowerMgmtTestConfig->CstateLatencyControl3TimeUnit = TimeUnit1024ns;
+ CpuPowerMgmtTestConfig->CstateLatencyControl4TimeUnit = TimeUnit1024ns;
+ CpuPowerMgmtTestConfig->CstateLatencyControl5TimeUnit = TimeUnit1024ns;
+ CpuPowerMgmtTestConfig->CstateLatencyControl0Irtl = C3_LATENCY;
+ CpuPowerMgmtTestConfig->CstateLatencyControl1Irtl = C6_C7_SHORT_LATENCY;
+ CpuPowerMgmtTestConfig->CstateLatencyControl2Irtl = C6_C7_LONG_LATENCY;
+ CpuPowerMgmtTestConfig->CstateLatencyControl3Irtl = C8_LATENCY;
+ CpuPowerMgmtTestConfig->CstateLatencyControl4Irtl = C9_LATENCY;
+ CpuPowerMgmtTestConfig->CstateLatencyControl5Irtl = C10_LATENCY;
+
+ CpuPowerMgmtTestConfig->PkgCStateLimit = PkgAuto;
+ CpuPowerMgmtTestConfig->CustomPowerUnit = PowerUnit125MilliWatts;
+ CpuPowerMgmtTestConfig->PpmIrmSetting = PpmIrmPairFixedPriority;
+}
+
+static COMPONENT_BLOCK_ENTRY mCpuIpBlocks [] = {
+ {&gCpuConfigGuid, sizeof (CPU_CONFIG), CPU_CONFIG_REVISION, LoadCpuConfigDefault},
+ {&gCpuPowerMgmtBasicConfigGuid, sizeof (CPU_POWER_MGMT_BASIC_CONFIG), CPU_POWER_MGMT_BASIC_CONFIG_REVISION, LoadCpuPowerMgmtBasicConfigDefault},
+ {&gCpuPowerMgmtCustomConfigGuid, sizeof (CPU_POWER_MGMT_CUSTOM_CONFIG), CPU_POWER_MGMT_CUSTOM_CONFIG_REVISION, LoadCpuPowerMgmtCustomConfigDefault},
+ {&gCpuTestConfigGuid, sizeof (CPU_TEST_CONFIG), CPU_TEST_CONFIG_REVISION, LoadCpuTestConfigDefault},
+ {&gCpuPidTestConfigGuid, sizeof (CPU_PID_TEST_CONFIG), CPU_PID_TEST_CONFIG_REVISION, LoadCpuPidTestConfigDefault},
+ {&gCpuPowerMgmtTestConfigGuid, sizeof (CPU_POWER_MGMT_TEST_CONFIG), CPU_POWER_MGMT_TEST_CONFIG_REVISION, LoadCpuPowerMgmtTestConfigDefault},
+};
+
+/**
+ Get CPU config block table total size.
+
+ @retval Size of CPU config block table
+**/
+UINT16
+EFIAPI
+CpuGetConfigBlockTotalSize (
+ VOID
+ )
+{
+ return GetComponentConfigBlockTotalSize (&mCpuIpBlocks[0], sizeof (mCpuIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
+
+/**
+ CpuAddConfigBlocks add all Cpu config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add CPU config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+CpuAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ EFI_STATUS Status;
+ DEBUG((DEBUG_INFO, "CPU Post-Mem Entry \n"));
+ PostCode (0xC00);
+
+ Status = AddComponentConfigBlocks (ConfigBlockTableAddress, &mCpuIpBlocks[0], sizeof (mCpuIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+ DEBUG ((DEBUG_INFO, "CpuAddConfigBlocks Done \n"));
+ PostCode (0xC09);
+
+ return Status;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibPreMem.c b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibPreMem.c
new file mode 100644
index 0000000000..7d45e10236
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibPreMem.c
@@ -0,0 +1,160 @@
+/** @file
+ This file is PeiCpuPolicyLibPreMem library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiCpuPolicyLibrary.h"
+#include <Library/PciSegmentLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/PostCodeLib.h>
+#include <Library/SaPlatformLib.h>
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuSecurityPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuConfigLibPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ CPU_GENERATION CpuGeneration;
+ CPU_CONFIG_LIB_PREMEM_CONFIG *CpuConfigLibPreMemConfig;
+ CPU_FAMILY CpuFamily;
+ CPU_SKU CpuSku;
+ BOOLEAN PegDisabled;
+ UINT64 MchBar;
+ UINT64 SaPciBase;
+
+ CpuConfigLibPreMemConfig = ConfigBlockPointer;
+ CpuFamily = GetCpuFamily();
+ CpuSku = GetCpuSku();
+
+ DEBUG ((DEBUG_INFO, "CpuConfigLibPreMemConfig->Header.GuidHob.Name = %g\n", &CpuConfigLibPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "CpuConfigLibPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", CpuConfigLibPreMemConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ CPU Config Lib PreMem configuration
+ ********************************/
+ CpuConfigLibPreMemConfig->HyperThreading = CPU_FEATURE_ENABLE;
+ CpuConfigLibPreMemConfig->BootFrequency = 1; // Maximum non-turbo Performance
+ CpuConfigLibPreMemConfig->ActiveCoreCount = 0; // All cores active
+ CpuConfigLibPreMemConfig->JtagC10PowerGateDisable = CPU_FEATURE_DISABLE;
+ CpuConfigLibPreMemConfig->BistOnReset = CPU_FEATURE_DISABLE;
+ CpuConfigLibPreMemConfig->VmxEnable = CPU_FEATURE_ENABLE;
+ CpuConfigLibPreMemConfig->CpuRatio = (RShiftU64 (AsmReadMsr64 (MSR_PLATFORM_INFO), N_PLATFORM_INFO_MAX_RATIO) & B_PLATFORM_INFO_RATIO_MASK);
+
+ CpuGeneration = GetCpuGeneration();
+ if(CpuGeneration == EnumCflCpu){
+ ///
+ /// FCLK Frequency
+ ///
+
+ SaPciBase = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, 0);
+ PciSegmentReadBuffer (SaPciBase + R_SA_MCHBAR, sizeof (MchBar), &MchBar);
+ MchBar &= ((UINT64) ~BIT0);
+ if (IsPchLinkDmi (CpuFamily) && (PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_PEG_BUS_NUM, SA_PEG_DEV_NUM, SA_PEG0_FUN_NUM, PCI_VENDOR_ID_OFFSET)) != 0xFFFF)) {
+ PegDisabled = MmioRead32 ((UINTN) MchBar + R_SA_MCHBAR_BIOS_RESET_CPL_OFFSET) & BIT3;
+ } else {
+ PegDisabled = 1;
+ }
+
+ ///
+ /// DT/Halo FCLK = 1GHz
+ /// Ulx/Ult FCLK = 800MHz
+ ///
+ if (((CpuSku == EnumCpuHalo) && (!PegDisabled)) || (CpuSku == EnumCpuTrad)) {
+ CpuConfigLibPreMemConfig->FClkFrequency = 1; // 1Ghz
+ }
+ else {
+ CpuConfigLibPreMemConfig->FClkFrequency = 0; // 800MHz
+ }
+ ///
+ /// Disable Peci Reset on C10 exit on CFL based CPU's
+ /// Setting to 1 will activate the message that disables peci reset.
+ ///
+ CpuConfigLibPreMemConfig->PeciC10Reset = 1;
+ }
+}
+
+/**
+ Load Overclocking pre-mem Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCpuOverclockingPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ CPU_OVERCLOCKING_PREMEM_CONFIG *CpuOverclockingPreMemConfig;
+ CpuOverclockingPreMemConfig = ConfigBlockPointer;
+
+ /********************************
+ CPU Overclocking PreMem configuration
+ ********************************/
+ DEBUG ((DEBUG_INFO, "CpuOverclockingPreMemConfig->Header.GuidHob.Name = %g\n", &CpuOverclockingPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "CpuOverclockingPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", CpuOverclockingPreMemConfig->Header.GuidHob.Header.HobLength));
+}
+
+static COMPONENT_BLOCK_ENTRY mCpuIpBlocksPreMem [] = {
+ {&gCpuConfigLibPreMemConfigGuid, sizeof (CPU_CONFIG_LIB_PREMEM_CONFIG), CPU_CONFIG_LIB_PREMEM_CONFIG_REVISION, LoadCpuConfigLibPreMemConfigDefault},
+ {&gCpuOverclockingPreMemConfigGuid, sizeof (CPU_OVERCLOCKING_PREMEM_CONFIG), CPU_OVERCLOCKING_CONFIG_REVISION, LoadCpuOverclockingPreMemConfigDefault},
+};
+
+/**
+ Get CPU PREMEM config block table total size.
+
+ @retval Size of CPU PREMEM config block table
+**/
+UINT16
+EFIAPI
+CpuGetPreMemConfigBlockTotalSize (
+ VOID
+ )
+{
+ return GetComponentConfigBlockTotalSize (&mCpuIpBlocksPreMem[0], sizeof (mCpuIpBlocksPreMem) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
+
+/**
+ CpuAddPreMemConfigBlocks add all CPU PREMEM config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add CPU PREMEM config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+CpuAddPreMemConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ EFI_STATUS Status;
+ DEBUG((DEBUG_INFO, "CPU Pre-Mem Entry \n"));
+ PostCode (0xC00);
+
+ Status = AddComponentConfigBlocks (ConfigBlockTableAddress, &mCpuIpBlocksPreMem[0], sizeof (mCpuIpBlocksPreMem) / sizeof (COMPONENT_BLOCK_ENTRY));
+ DEBUG((DEBUG_INFO, "CpuAddPreMemConfigBlocks Done \n"));
+ PostCode (0xC0F);
+
+ return Status;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/CpuPlatformLibrary.c b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/CpuPlatformLibrary.c
new file mode 100644
index 0000000000..18f2028fa9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/CpuPlatformLibrary.c
@@ -0,0 +1,415 @@
+/** @file
+ CPU Platform Lib implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "CpuPlatformLibrary.h"
+#include <SaAccess.h>
+#include <MeChipset.h>
+
+#define SKIP_MICROCODE_CHECKSUM_CHECK 1
+#define C6DRAM_ENABLE 1
+#define C6DRAM_DISABLE 0
+
+/**
+ Return CPU Family ID
+
+ @retval CPU_FAMILY CPU Family ID
+**/
+CPU_FAMILY
+EFIAPI
+GetCpuFamily (
+ VOID
+ )
+{
+ EFI_CPUID_REGISTER Cpuid;
+ ///
+ /// Read the CPUID information
+ ///
+ AsmCpuid (CPUID_VERSION_INFO, &Cpuid.RegEax, &Cpuid.RegEbx, &Cpuid.RegEcx, &Cpuid.RegEdx);
+ return ((CPU_FAMILY) (Cpuid.RegEax & CPUID_FULL_FAMILY_MODEL));
+}
+
+/**
+ Return Cpu stepping type
+
+ @retval UINT8 Cpu stepping type
+**/
+CPU_STEPPING
+EFIAPI
+GetCpuStepping (
+ VOID
+ )
+{
+ EFI_CPUID_REGISTER Cpuid;
+ ///
+ /// Read the CPUID information
+ ///
+ AsmCpuid (CPUID_VERSION_INFO, &Cpuid.RegEax, &Cpuid.RegEbx, &Cpuid.RegEcx, &Cpuid.RegEdx);
+ return ((CPU_STEPPING) (Cpuid.RegEax & CPUID_FULL_STEPPING));
+}
+
+/**
+ Return CPU Sku
+
+ @retval UINT8 CPU Sku
+**/
+UINT8
+EFIAPI
+GetCpuSku (
+ VOID
+ )
+{
+ UINT8 CpuType;
+ UINT16 CpuDid;
+ UINT32 CpuFamilyModel;
+ EFI_CPUID_REGISTER Cpuid;
+ BOOLEAN SkuFound;
+
+ SkuFound = TRUE;
+ CpuType = EnumCpuUnknown;
+
+ ///
+ /// Read the CPUID & DID information
+ ///
+ AsmCpuid (CPUID_VERSION_INFO, &Cpuid.RegEax, &Cpuid.RegEbx, &Cpuid.RegEcx, &Cpuid.RegEdx);
+ CpuFamilyModel = Cpuid.RegEax & CPUID_FULL_FAMILY_MODEL;
+ CpuDid = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_MC_DEVICE_ID));
+
+ switch (CpuFamilyModel) {
+ case CPUID_FULL_FAMILY_MODEL_COFFEELAKE_ULT_ULX:
+ switch (CpuDid) {
+ case V_SA_DEVICE_ID_KBL_MB_ULT_1: // KBL ULT OPI
+ case V_SA_DEVICE_ID_CFL_ULT_1: // CFL ULT
+ case V_SA_DEVICE_ID_CFL_ULT_2: // CFL ULT
+ case V_SA_DEVICE_ID_CFL_ULT_3: // CFL ULT
+ case V_SA_DEVICE_ID_CFL_ULT_4: // CFL ULT
+ CpuType = EnumCpuUlt;
+ break;
+
+ default:
+ SkuFound = FALSE;
+ break;
+ }
+ break;
+
+ case CPUID_FULL_FAMILY_MODEL_COFFEELAKE_DT_HALO:
+ switch (CpuDid) {
+
+ case V_SA_DEVICE_ID_KBL_DT_2: // DT
+ case V_SA_DEVICE_ID_KBL_SVR_2: // Server
+ case V_SA_DEVICE_ID_CFL_DT_1: // DT
+ case V_SA_DEVICE_ID_CFL_DT_2: // DT
+ case V_SA_DEVICE_ID_CFL_DT_3: // DT
+ case V_SA_DEVICE_ID_CFL_DT_4: // DT
+ case V_SA_DEVICE_ID_CFL_WS_1: // WorkStation
+ case V_SA_DEVICE_ID_CFL_WS_2: // Workstation
+ case V_SA_DEVICE_ID_CFL_WS_3: // Workstation
+ case V_SA_DEVICE_ID_CFL_SVR_1: // Server
+ case V_SA_DEVICE_ID_CFL_SVR_2: // Server
+ case V_SA_DEVICE_ID_CFL_SVR_3: // Server
+ CpuType = EnumCpuTrad;
+ break;
+
+ case V_SA_DEVICE_ID_KBL_HALO_2: // Halo
+ case V_SA_DEVICE_ID_CFL_HALO_1: // Halo
+ case V_SA_DEVICE_ID_CFL_HALO_2: // Halo
+ case V_SA_DEVICE_ID_CFL_HALO_3: // Halo
+ CpuType = EnumCpuHalo;
+ break;
+
+ default:
+ SkuFound = FALSE;
+ break;
+ }
+ break;
+
+ default:
+ SkuFound = FALSE;
+ break;
+ }
+#ifdef CFL_SIMICS
+ CpuType = EnumCpuTrad;
+#else
+ if (!SkuFound) {
+ DEBUG ((DEBUG_ERROR, "Unsupported CPU SKU, Device ID: 0x%02X, CPUID: 0x%08X!\n", CpuDid, CpuFamilyModel));
+ ASSERT (FALSE);
+ }
+#endif
+
+ return CpuType;
+}
+
+/**
+ Returns the processor microcode revision of the processor installed in the system.
+
+ @retval Processor Microcode Revision
+**/
+UINT32
+GetCpuUcodeRevision (
+ VOID
+ )
+{
+ AsmWriteMsr64 (MSR_IA32_BIOS_SIGN_ID, 0);
+ AsmCpuid (CPUID_VERSION_INFO, NULL, NULL, NULL, NULL);
+ return (UINT32) RShiftU64 (AsmReadMsr64 (MSR_IA32_BIOS_SIGN_ID), 32);
+}
+
+/**
+ Verify the DWORD type checksum
+
+ @param[in] ChecksumAddr - The start address to be checkumed
+ @param[in] ChecksumLen - The length of data to be checksumed
+
+ @retval EFI_SUCCESS - Checksum correct
+ @retval EFI_CRC_ERROR - Checksum incorrect
+**/
+EFI_STATUS
+Checksum32Verify (
+ IN UINT32 *ChecksumAddr,
+ IN UINT32 ChecksumLen
+ )
+{
+#if SKIP_MICROCODE_CHECKSUM_CHECK
+ return EFI_SUCCESS;
+#else
+ UINT32 Checksum;
+ UINT32 Index;
+
+ Checksum = 0;
+
+ for (Index = 0; Index < ChecksumLen; Index++) {
+ Checksum += ChecksumAddr[Index];
+ }
+
+ return (Checksum == 0) ? EFI_SUCCESS : EFI_CRC_ERROR;
+#endif
+}
+
+/**
+ This function checks the MCU revision to decide if BIOS needs to load
+ microcode.
+
+ @param[in] MicrocodePointer - Microcode in memory
+ @param[in] Revision - Current CPU microcode revision
+
+ @retval EFI_SUCCESS - BIOS needs to load microcode
+ @retval EFI_ABORTED - Don't need to update microcode
+**/
+EFI_STATUS
+CheckMcuRevision (
+ IN CPU_MICROCODE_HEADER *MicrocodePointer,
+ IN UINT32 Revision
+ )
+{
+ EFI_STATUS Status;
+ Status = EFI_ABORTED;
+
+ if ((MicrocodePointer->UpdateRevision & 0x80000000) ||
+ (MicrocodePointer->UpdateRevision > Revision) ||
+ (Revision == 0)) {
+ Status = EFI_SUCCESS;
+ }
+
+ return Status;
+}
+
+/**
+ Check if this microcode is correct one for processor
+
+ @param[in] Cpuid - processor CPUID
+ @param[in] MicrocodeEntryPoint - entry point of microcode
+ @param[in] Revision - revision of microcode
+
+ @retval CorrectMicrocode if this microcode is correct
+**/
+BOOLEAN
+CheckMicrocode (
+ IN UINT32 Cpuid,
+ IN CPU_MICROCODE_HEADER *MicrocodeEntryPoint,
+ IN UINT32 *Revision
+ )
+{
+ EFI_STATUS Status;
+ UINT8 ExtendedIndex;
+ MSR_IA32_PLATFORM_ID_REGISTER Msr;
+ UINT32 ExtendedTableLength;
+ UINT32 ExtendedTableCount;
+ BOOLEAN CorrectMicrocode;
+ CPU_MICROCODE_EXTENDED_TABLE *ExtendedTable;
+ CPU_MICROCODE_EXTENDED_TABLE_HEADER *ExtendedTableHeader;
+
+ Status = EFI_NOT_FOUND;
+ ExtendedTableLength = 0;
+ CorrectMicrocode = FALSE;
+
+ if (MicrocodeEntryPoint == NULL) {
+ return FALSE;
+ }
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_IA32_PLATFORM_ID);
+
+ ///
+ /// Check if the microcode is for the Cpu and the version is newer
+ /// and the update can be processed on the platform
+ ///
+ if ((MicrocodeEntryPoint->HeaderVersion == 0x00000001) &&
+ !EFI_ERROR (CheckMcuRevision (MicrocodeEntryPoint, *Revision))
+ ) {
+ if ((MicrocodeEntryPoint->ProcessorId == Cpuid) && (MicrocodeEntryPoint->ProcessorFlags & (1 << (UINT8) Msr.Bits.PlatformId))) {
+ if (MicrocodeEntryPoint->DataSize == 0) {
+ Status = Checksum32Verify ((UINT32 *) MicrocodeEntryPoint, 2048 / sizeof (UINT32));
+ } else {
+ Status = Checksum32Verify (
+ (UINT32 *) MicrocodeEntryPoint,
+ (MicrocodeEntryPoint->DataSize + sizeof (CPU_MICROCODE_HEADER)) / sizeof (UINT32)
+ );
+ }
+
+ if (!EFI_ERROR (Status)) {
+ CorrectMicrocode = TRUE;
+ }
+ } else if ((MicrocodeEntryPoint->DataSize != 0)) {
+ ///
+ /// Check the Extended Signature if the entended signature exist
+ /// Only the data size != 0 the extended signature may exist
+ ///
+ ExtendedTableLength = MicrocodeEntryPoint->TotalSize - (MicrocodeEntryPoint->DataSize + sizeof (CPU_MICROCODE_HEADER));
+ if (ExtendedTableLength != 0) {
+ ///
+ /// Extended Table exist, check if the CPU in support list
+ ///
+ ExtendedTableHeader = (CPU_MICROCODE_EXTENDED_TABLE_HEADER *) ((UINT8 *) (MicrocodeEntryPoint) + MicrocodeEntryPoint->DataSize + 48);
+ ///
+ /// Calulate Extended Checksum
+ ///
+ if ((ExtendedTableLength % 4) == 0) {
+ Status = Checksum32Verify ((UINT32 *) ExtendedTableHeader, ExtendedTableLength / sizeof (UINT32));
+ if (!EFI_ERROR (Status)) {
+ ///
+ /// Checksum correct
+ ///
+ ExtendedTableCount = ExtendedTableHeader->ExtendedSignatureCount;
+ ExtendedTable = (CPU_MICROCODE_EXTENDED_TABLE *) (ExtendedTableHeader + 1);
+ for (ExtendedIndex = 0; ExtendedIndex < ExtendedTableCount; ExtendedIndex++) {
+ ///
+ /// Verify Header
+ ///
+ if ((ExtendedTable->ProcessorSignature == Cpuid) && (ExtendedTable->ProcessorFlag & (1 << (UINT8) Msr.Bits.PlatformId))) {
+ Status = Checksum32Verify (
+ (UINT32 *) ExtendedTable,
+ sizeof (CPU_MICROCODE_EXTENDED_TABLE) / sizeof (UINT32)
+ );
+ if (!EFI_ERROR (Status)) {
+ ///
+ /// Find one
+ ///
+ CorrectMicrocode = TRUE;
+ break;
+ }
+ }
+
+ ExtendedTable++;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return CorrectMicrocode;
+}
+
+/**
+ Check on the processor if SGX is supported.
+
+ @retval TRUE if SGX supported
+ @retval FALSE if SGX is not supported
+**/
+BOOLEAN
+IsSgxSupported (
+ VOID
+ )
+{
+ EFI_CPUID_REGISTER CpuidRegs;
+
+ //
+ // Processor support SGX feature by reading CPUID.(EAX=7,ECX=0):EBX[2]
+ //
+ AsmCpuidEx (CPUID_STRUCTURED_EXTENDED_FEATURE_FLAGS, 0, &CpuidRegs.RegEax,&CpuidRegs.RegEbx,&CpuidRegs.RegEcx,&CpuidRegs.RegEdx);
+
+ ///
+ /// SGX feature is supported with CPUID.(EAX=7,ECX=0):EBX[2]=1
+ /// PRMRR configuration enabled, MSR IA32_MTRRCAP (FEh) [12] == 1
+ ///
+ if (((CpuidRegs.RegEbx & BIT2)) && (AsmReadMsr64 (MSR_IA32_MTRRCAP) & BIT12)) {
+ return TRUE;
+ }
+ return FALSE;
+}
+
+/**
+ Get processor generation
+
+ @retval CPU_GENERATION Returns the executing thread's processor generation.
+**/
+CPU_GENERATION
+GetCpuGeneration (
+ VOID
+ )
+{
+ EFI_CPUID_REGISTER Cpuid;
+ CPU_FAMILY CpuFamilyModel;
+ CPU_GENERATION CpuGeneration;
+
+ CpuGeneration = EnumCflCpu;
+ ///
+ /// Read the CPUID information
+ ///
+ AsmCpuid (CPUID_VERSION_INFO, &Cpuid.RegEax, &Cpuid.RegEbx, &Cpuid.RegEcx, &Cpuid.RegEdx);
+ CpuFamilyModel = (CPU_FAMILY) (Cpuid.RegEax & CPUID_FULL_FAMILY_MODEL);
+
+ switch (CpuFamilyModel) {
+ case EnumCpuCflUltUlx:
+ case EnumCpuCflDtHalo:
+ CpuGeneration = EnumCflCpu;
+ break;
+
+ default:
+ CpuGeneration = EnumCpuUnknownGeneration;
+ ASSERT (FALSE);
+ break;
+ }
+
+ return CpuGeneration;
+}
+
+/**
+ Is Whiskey Lake CPU.
+
+ @retval TRUE The CPUID corresponds with a Whiskey Lake CPU
+ @retval FALSE The CPUID does not correspond with a Whiskey Lake CPU
+**/
+BOOLEAN
+IsWhlCpu (
+ VOID
+ )
+{
+ CPU_FAMILY CpuFamily;
+ CPU_STEPPING CpuStepping;
+
+ CpuFamily = GetCpuFamily ();
+ CpuStepping = GetCpuStepping ();
+
+ //
+ // Check if it is Whiskey Lake CPU
+ //
+ if ((CpuFamily == EnumCpuCflUltUlx) && ((CpuStepping == EnumCflW0) || (CpuStepping == EnumCflV0))) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 15/37] CoffeelakeSiliconPkg/Cpu: Add library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 15/37] CoffeelakeSiliconPkg/Cpu: Add " Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
@ 2019-08-17 1:15 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:15 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 15/37] CoffeelakeSiliconPkg/Cpu: Add
> library instances
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds CPU library class instances.
>
> * BaseCpuMailboxLibNull - Generic CPU mailbox interaction services.
> * PeiCpuPolicyLib - CPU policy configuration services.
> * PeiCpuPolicyLibPreMem - CPU policy pre-memory configuration services.
> * PeiDxeSmmCpuPlatformLib - CPU platform services.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/Base
> CpuMailboxLibNull.inf | 22 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicy
> Lib.inf | 65 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicy
> LibPreMem.inf | 43 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/P
> eiDxeSmmCpuPlatformLib.inf | 39 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicy
> Library.h | 30 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/C
> puPlatformLibrary.h | 28 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/Base
> CpuMailboxLibNull.c | 90 ++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPoli
> cy.c | 293 +++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPoli
> cyPreMem.c | 108 +++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicy
> Lib.c | 434 ++++++++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicy
> LibPreMem.c | 160 ++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/C
> puPlatformLibrary.c | 415 +++++++++++++++++++
> 12 files changed, 1727 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/Ba
> seCpuMailboxLibNull.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/Ba
> seCpuMailboxLibNull.inf
> new file mode 100644
> index 0000000000..4fcfca4670
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/Ba
> seCpuMailboxLibNull.inf
> @@ -0,0 +1,22 @@
> +## @file
> +# Component description file for Cpu Mailbox Null Lib
> +#
> +# Copyright (c) 2017 - 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = BaseCpuMailboxLibNull
> +FILE_GUID = 74F470BC-1769-4732-B9C0-EE9AB0B12411
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = CpuMailboxLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +
> +[Sources]
> +BaseCpuMailboxLibNull.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPoli
> cyLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPoli
> cyLib.inf
> new file mode 100644
> index 0000000000..c986e35360
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPoli
> cyLib.inf
> @@ -0,0 +1,65 @@
> +## @file
> +# Component description file for the PeiCpuPolicyLib library.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiCpuPolicyLib
> +FILE_GUID = 5baafc8f-25c6-4d19-b141-585757509372
> +VERSION_STRING = 1.0
> +MODULE_TYPE = PEIM
> +LIBRARY_CLASS = CpuPolicyLib
> +
> +
> +[LibraryClasses]
> +DebugLib
> +IoLib
> +PeiServicesLib
> +BaseMemoryLib
> +MemoryAllocationLib
> +CpuPlatformLib
> +PciSegmentLib
> +SaPlatformLib
> +SiConfigBlockLib
> +PostCodeLib
> +PcdLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +UefiCpuPkg/UefiCpuPkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> +PeiCpuPolicyLib.c
> +PeiCpuPolicyLibrary.h
> +CpuPrintPolicy.c
> +PeiCpuPolicyLibPreMem.c
> +CpuPrintPolicyPreMem.c
> +
> +[Ppis]
> +gSiPolicyPpiGuid ## CONSUMES
> +gSiPreMemPolicyPpiGuid ## CONSUMES
> +
> +[FixedPcd]
> +gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase
> +gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize
> +
> +[Pcd]
> +gUefiCpuPkgTokenSpaceGuid.PcdCpuApLoopMode ## Produces
> +
> +[Guids]
> +gCpuConfigGuid ## PRODUCES
> +gCpuSgxConfigGuid ## PRODUCES
> +gCpuPowerMgmtBasicConfigGuid ## PRODUCES
> +gCpuPowerMgmtCustomConfigGuid ## PRODUCES
> +gCpuTestConfigGuid ## PRODUCES
> +gCpuPidTestConfigGuid ## PRODUCES
> +gCpuPowerMgmtTestConfigGuid ## PRODUCES
> +gCpuConfigLibPreMemConfigGuid ## PRODUCES
> +gCpuSecurityPreMemConfigGuid ## PRODUCES
> +gCpuOverclockingPreMemConfigGuid ## CONSUMES
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPoli
> cyLibPreMem.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPoli
> cyLibPreMem.inf
> new file mode 100644
> index 0000000000..52dc989f74
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPoli
> cyLibPreMem.inf
> @@ -0,0 +1,43 @@
> +## @file
> +# Component description file for the PeiCpuPolicyLibPreMem library.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiCpuPolicyLibPreMem
> +FILE_GUID = 5F4C2CF1-9DFE-4D99-9318-98FD31C8517D
> +VERSION_STRING = 1.0
> +MODULE_TYPE = PEIM
> +LIBRARY_CLASS = CpuPolicyLibPreMem
> +
> +[LibraryClasses]
> +DebugLib
> +IoLib
> +PeiServicesLib
> +BaseMemoryLib
> +MemoryAllocationLib
> +CpuPlatformLib
> +SiConfigBlockLib
> +PostCodeLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +UefiCpuPkg/UefiCpuPkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> +PeiCpuPolicyLib.c
> +PeiCpuPolicyLibrary.h
> +CpuPrintPolicy.c
> +
> +[Ppis]
> +gSiPreMemPolicyPpiGuid ## CONSUMES
> +
> +[Guids]
> +gCpuSecurityPreMemConfigGuid ## PRODUCES
> +gCpuOverclockingPreMemConfigGuid ## PRODUCES
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib
> /PeiDxeSmmCpuPlatformLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib
> /PeiDxeSmmCpuPlatformLib.inf
> new file mode 100644
> index 0000000000..0a56e42817
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib
> /PeiDxeSmmCpuPlatformLib.inf
> @@ -0,0 +1,39 @@
> +## @file
> +# Component description file for CPU Platform Lib
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmCpuPlatformLib
> +FILE_GUID = 11647130-6AA4-41A4-A3A8-5FA296ABD977
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = CpuPlatformLib
> +
> +[LibraryClasses]
> +BaseLib
> +BaseMemoryLib
> +DebugLib
> +IoLib
> +PcdLib
> +CpuLib
> +TimerLib
> +SynchronizationLib
> +PciSegmentLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +UefiCpuPkg/UefiCpuPkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Pcd]
> +gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
> +
> +[Sources]
> +CpuPlatformLibrary.h
> +CpuPlatformLibrary.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPoli
> cyLibrary.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPoli
> cyLibrary.h
> new file mode 100644
> index 0000000000..6e993053fc
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPoli
> cyLibrary.h
> @@ -0,0 +1,30 @@
> +/** @file
> + Header file for the PeiCpuPolicyLib library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_CPU_POLICY_LIBRARY_H_
> +#define _PEI_CPU_POLICY_LIBRARY_H_
> +
> +#include <PiPei.h>
> +#include <CpuAccess.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Ppi/MasterBootMode.h>
> +#include <Ppi/SiPolicy.h>
> +#include <Library/CpuPolicyLib.h>
> +#include <IndustryStandard/SmBios.h>
> +#include <Library/SiConfigBlockLib.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <Register/Cpuid.h>
> +#include <Library/PcdLib.h>
> +
> +#define MAX_MICROCODE_PATCH_SIZE 0x20000
> +
> +#endif // _PEI_CPU_POLICY_LIBRARY_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib
> /CpuPlatformLibrary.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib
> /CpuPlatformLibrary.h
> new file mode 100644
> index 0000000000..0b780acd22
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib
> /CpuPlatformLibrary.h
> @@ -0,0 +1,28 @@
> +/** @file
> + Header file for Cpu Platform Lib implementation.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPU_PLATFORM_LIBRARY_IMPLEMENTATION_H_
> +#define _CPU_PLATFORM_LIBRARY_IMPLEMENTATION_H_
> +
> +#include <Uefi.h>
> +#include <Library/BaseLib.h>
> +#include <Library/CpuLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/TimerLib.h>
> +#include <Library/SynchronizationLib.h>
> +
> +#include <Register/Cpuid.h>
> +#include <Register/Msr.h>
> +#include <CpuAccess.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <Library/PciSegmentLib.h>
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/Ba
> seCpuMailboxLibNull.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/Ba
> seCpuMailboxLibNull.c
> new file mode 100644
> index 0000000000..2af11ce8d0
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/Ba
> seCpuMailboxLibNull.c
> @@ -0,0 +1,90 @@
> +/** @file
> + Mailbox Library.
> +
> + Copyright (c) 2017 - 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Uefi.h>
> +#include <Library/BaseLib.h>
> +
> +/**
> + Generic Mailbox function for mailbox write commands. This function will
> + poll the mailbox interface for control, issue the write request, poll
> + for completion, and verify the write was successful.
> +
> + @param[in] MailboxType The type of mailbox interface to read. The
> Overclocking mailbox is defined as MAILBOX_TYPE_OC = 2.
> + @param[in] MailboxCommand Overclocking mailbox command data
> + @param[in] MailboxData Overclocking mailbox interface data
> + @param[out] *MailboxStatus Pointer to the mailbox status returned from
> pcode. Possible mailbox status values are:
> + - SUCCESS (0) Command succeeded.
> + - OC_LOCKED (1) Overclocking is locked.
> Service is read-only.
> + - INVALID_DOMAIN (2) Invalid Domain ID provided
> in command data.
> + - MAX_RATIO_EXCEEDED (3) Ratio exceeds maximum
> overclocking limits.
> + - MAX_VOLTAGE_EXCEEDED (4) Voltage exceeds input
> VR's max voltage.
> + - OC_NOT_SUPPORTED (5) Domain does not
> support overclocking.
> +
> + @retval EFI_SUCCESS Command succeeded.
> + @retval EFI_INVALID_PARAMETER Invalid read data detected from
> pcode.
> + @retval EFI_UNSUPPORTED Unsupported MailboxType parameter.
> +**/
> +EFI_STATUS
> +EFIAPI
> +MailboxWrite (
> + IN UINT32 MailboxType,
> + IN UINT32 MailboxCommand,
> + IN UINT32 MailboxData,
> + OUT UINT32 *MailboxStatus
> + )
> +{
> + return EFI_UNSUPPORTED;
> +}
> +
> +/**
> + Generic Mailbox function for mailbox read commands. This function will
> write
> + the read request from MailboxType, and populate the read results in the
> MailboxDataPtr.
> +
> + @param[in] MailboxType The type of mailbox interface to read. The
> Overclocking mailbox is defined as MAILBOX_TYPE_OC = 2.
> + @param[in] MailboxCommand Overclocking mailbox command data
> + @param[out] *MailboxDataPtr Pointer to the overclocking mailbox
> interface data
> + @param[out] *MailboxStatus Pointer to the mailbox status returned from
> pcode. Possible mailbox status are
> + - SUCCESS (0) Command succeeded.
> + - OC_LOCKED (1) Overclocking is locked.
> Service is read-only.
> + - INVALID_DOMAIN (2) Invalid Domain ID provided
> in command data.
> + - MAX_RATIO_EXCEEDED (3) Ratio exceeds maximum
> overclocking limits.
> + - MAX_VOLTAGE_EXCEEDED (4) Voltage exceeds input
> VR's max voltage.
> + - OC_NOT_SUPPORTED (5) Domain does not
> support overclocking.
> +
> + @retval EFI_SUCCESS Command succeeded.
> + @retval EFI_INVALID_PARAMETER Invalid read data detected from pcode.
> + @retval EFI_UNSUPPORTED Unsupported MailboxType parameter.
> +**/
> +EFI_STATUS
> +EFIAPI
> +MailboxRead (
> + IN UINT32 MailboxType,
> + IN UINT32 MailboxCommand,
> + OUT UINT32 *MailboxDataPtr,
> + OUT UINT32 *MailboxStatus
> + )
> +{
> + return EFI_UNSUPPORTED;
> +}
> +
> +/**
> + Poll the run/busy bit of the mailbox until available or timeout expires.
> +
> + @param[in] MailboxType
> +
> + @retval EFI_SUCCESS Command succeeded.
> + @retval EFI_TIMEOUT Command timeout.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PollMailboxReady (
> + IN UINT32 MailboxType
> + )
> +{
> + return EFI_SUCCESS;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintP
> olicy.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintP
> olicy.c
> new file mode 100644
> index 0000000000..38cf383e8d
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintP
> olicy.c
> @@ -0,0 +1,293 @@
> +/** @file
> + This file is PeiCpuPolicy library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiCpuPolicyLibrary.h"
> +#include <Library/ConfigBlockLib.h>
> +#include <Library/PcdLib.h>
> +
> +/**
> + Print CPU_CONFIG and serial out.
> +
> + @param[in] CpuConfig Pointer to a CPU_CONFIG
> +**/
> +VOID
> +CpuConfigPrint (
> + IN CONST CPU_CONFIG *CpuConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ CPU Config ------------------\n"));
> + DEBUG ((DEBUG_INFO, " CPU_CONFIG : AesEnable : 0x%x\n",
> CpuConfig->AesEnable));
> + DEBUG ((DEBUG_INFO, " CPU_CONFIG : MicrocodePatchAddress : 0x%x\n",
> CpuConfig->MicrocodePatchAddress));
> + DEBUG ((DEBUG_INFO, " CPU_CONFIG : DebugInterfaceEnable : 0x%X\n",
> CpuConfig->DebugInterfaceEnable));
> +}
> +
> +/**
> + Print CPU_POWER_MGMT_BASIC_CONFIG and serial out.
> +
> + @param[in] CpuPowerMgmtBasicConfig Pointer to a
> CPU_POWER_MGMT_BASIC_CONFIG
> +**/
> +VOID
> +CpuPowerMgmtBasicConfigPrint (
> + IN CONST CPU_POWER_MGMT_BASIC_CONFIG
> *CpuPowerMgmtBasicConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ CPU Power Mgmt Basic Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG :
> OneCoreRatioLimit : 0x%X , TwoCoreRatioLimit = 0x%X , ThreeCoreRatioLimit =
> 0x%X , FourCoreRatioLimit = 0x%X, FiveCoreRatioLimit = 0x%X,
> SixCoreRatioLimit = 0x%X, SevenCoreRatioLimit = 0x%X, EightCoreRatioLimit =
> 0x%X \n", CpuPowerMgmtBasicConfig->OneCoreRatioLimit, \
> + CpuPowerMgmtBasicConfig->TwoCoreRatioLimit, \
> + CpuPowerMgmtBasicConfig->ThreeCoreRatioLimit, \
> + CpuPowerMgmtBasicConfig->FourCoreRatioLimit, \
> + CpuPowerMgmtBasicConfig->FiveCoreRatioLimit, \
> + CpuPowerMgmtBasicConfig->SixCoreRatioLimit, \
> + CpuPowerMgmtBasicConfig->SevenCoreRatioLimit, \
> + CpuPowerMgmtBasicConfig->EightCoreRatioLimit));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: Hwp :
> 0x%x\n", CpuPowerMgmtBasicConfig->Hwp));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> SkipSetBootPState : 0x%x\n",
> CpuPowerMgmtBasicConfig->SkipSetBootPState));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: HdcControl :
> 0x%X\n", CpuPowerMgmtBasicConfig->HdcControl));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: (Intel Turbo
> Boost Max Technology 3.0)EnableItbm : 0x%X\n",
> CpuPowerMgmtBasicConfig->EnableItbm));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> EnableItbmDriver : 0x%X\n",
> CpuPowerMgmtBasicConfig->EnableItbmDriver));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> PowerLimit2 : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit2));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> TurboPowerLimitLock : 0x%x\n",
> CpuPowerMgmtBasicConfig->TurboPowerLimitLock));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> PowerLimit3DutyCycle : 0x%x\n",
> CpuPowerMgmtBasicConfig->PowerLimit3DutyCycle));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> PowerLimit3Lock : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit3Lock));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> PowerLimit4Lock : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit4Lock));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> TccOffsetClamp : 0x%X\n", CpuPowerMgmtBasicConfig->TccOffsetClamp));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> TccOffsetLock : 0x%X\n", CpuPowerMgmtBasicConfig->TccOffsetLock));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG: TurboMode :
> 0x%x\n", CpuPowerMgmtBasicConfig->TurboMode));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> TccActivationOffset : 0x%X\n",
> CpuPowerMgmtBasicConfig->TccActivationOffset));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> PowerLimit1 : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit1));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> PowerLimit2Power : 0x%x\n",
> CpuPowerMgmtBasicConfig->PowerLimit2Power));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> PowerLimit3 : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit3));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> PowerLimit4 : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit4));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> PowerLimit1Time : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit1Time));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> PowerLimit3Time : 0x%x\n", CpuPowerMgmtBasicConfig->PowerLimit3Time));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> TccOffsetTimeWindowForRatl : 0x%X\n",
> CpuPowerMgmtBasicConfig->TccOffsetTimeWindowForRatl));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> HwpInterruptControl : 0x%x\n",
> CpuPowerMgmtBasicConfig->HwpInterruptControl));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> MinRingRatioLimit : 0x%x\n",
> CpuPowerMgmtBasicConfig->MinRingRatioLimit));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_BASIC_CONFIG:
> MaxRingRatioLimit : 0x%x\n",
> CpuPowerMgmtBasicConfig->MaxRingRatioLimit));
> +}
> +
> +/**
> + Print CPU_POWER_MGMT_CUSTOM_CONFIG and serial out.
> +
> + @param[in] CpuPowerMgmtCustomConfig Pointer to a
> CPU_POWER_MGMT_CUSTOM_CONFIG
> +**/
> +VOID
> +CpuPowerMgmtCustomConfigPrint (
> + IN CONST CPU_POWER_MGMT_CUSTOM_CONFIG
> *CpuPowerMgmtCustomConfig
> + )
> +{
> + UINT32 Index = 0;
> + DEBUG ((DEBUG_INFO, "------------------ CPU Power Mgmt Custom Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, "\n CustomRatioTable... \n"));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG:
> VidNumber : 0x%x\n",
> CpuPowerMgmtCustomConfig->CustomRatioTable.NumberOfEntries));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG: VidCpuid :
> 0x%x\n", CpuPowerMgmtCustomConfig->CustomRatioTable.Cpuid));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG:
> VidMaxRatio : 0x%x\n",
> CpuPowerMgmtCustomConfig->CustomRatioTable.MaxRatio));
> + for (Index = 0; Index < MAX_CUSTOM_RATIO_TABLE_ENTRIES; Index++) {
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG:
> StateRatio[%d] : 0x%x\n", Index,
> CpuPowerMgmtCustomConfig->CustomRatioTable.StateRatio[Index]));
> + }
> + for (Index = 0; Index < MAX_16_CUSTOM_RATIO_TABLE_ENTRIES; Index++) {
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG:
> StateRatioMax16[%d] : 0x%x\n", Index,
> CpuPowerMgmtCustomConfig->CustomRatioTable.StateRatioMax16[Index]))
> ;
> + }
> + for (Index = 0; Index < MAX_CUSTOM_CTDP_ENTRIES; Index++) {
> + DEBUG (
> + (DEBUG_INFO,
> + " CPU_POWER_MGMT_CUSTOM_CONFIG:
> CustomConfigTdpTable[%d] CustomPowerLimit1 : 0x%x\n",
> +
> Index,CpuPowerMgmtCustomConfig->CustomConfigTdpTable[Index].Custom
> PowerLimit1)
> + );
> + DEBUG (
> + (DEBUG_INFO,
> + " CPU_POWER_MGMT_CUSTOM_CONFIG:
> CustomConfigTdpTable[%d] CustomPowerLimit2 : 0x%x\n",
> +
> Index,CpuPowerMgmtCustomConfig->CustomConfigTdpTable[Index].Custom
> PowerLimit2)
> + );
> + DEBUG (
> + (DEBUG_INFO,
> + " CPU_POWER_MGMT_CUSTOM_CONFIG:
> CustomConfigTdpTable[%d] CustomPowerLimit1Time : 0x%x\n",
> +
> Index,CpuPowerMgmtCustomConfig->CustomConfigTdpTable[Index].Custom
> PowerLimit1Time)
> + );
> + DEBUG (
> + (DEBUG_INFO,
> + " CPU_POWER_MGMT_CUSTOM_CONFIG:
> CustomConfigTdpTable[%d] CustomTurboActivationRatio : 0x%x\n",
> +
> Index,CpuPowerMgmtCustomConfig->CustomConfigTdpTable[Index].Custom
> TurboActivationRatio)
> + );
> + }
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG:
> ConfigTdpLock : 0x%x\n", CpuPowerMgmtCustomConfig->ConfigTdpLock));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_CUSTOM_CONFIG:
> ConfigTdpBios : 0x%x\n", CpuPowerMgmtCustomConfig->ConfigTdpBios));
> +}
> +
> +/**
> + Print CPU_TEST_CONFIG and serial out.
> +
> + @param[in] CpuTestConfig Pointer to a CPU_TEST_CONFIG
> +**/
> +VOID
> +CpuTestConfigPrint (
> + IN CONST CPU_TEST_CONFIG *CpuTestConfig
> + )
> +{
> + UINT8 PcdCpuApLoopMode;
> +
> + PcdCpuApLoopMode = PcdGet8 (PcdCpuApLoopMode);
> +
> + DEBUG ((DEBUG_INFO, "------------------ CPU Test Config ------------------\n"));
> + DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: MlcStreamerPrefetcher :
> 0x%X\n", CpuTestConfig->MlcStreamerPrefetcher));
> + DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: MlcSpatialPrefetcher :
> 0x%X\n", CpuTestConfig->MlcSpatialPrefetcher));
> + DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: MonitorMwaitEnable :
> 0x%X\n", CpuTestConfig->MonitorMwaitEnable));
> + DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: MachineCheckEnable :
> 0x%X\n", CpuTestConfig->MachineCheckEnable));
> + DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: DebugInterfaceLockEnable :
> 0x%X\n", CpuTestConfig->DebugInterfaceLockEnable));
> + DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: ProcessorTraceOutputScheme :
> 0x%X\n", CpuTestConfig->ProcessorTraceOutputScheme));
> + DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: ProcessorTraceEnable :
> 0x%X\n", CpuTestConfig->ProcessorTraceEnable));
> + DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: ProcessorTraceMemBase :
> 0x%llX\n", CpuTestConfig->ProcessorTraceMemBase));
> + DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: ProcessorTraceMemLength :
> 0x%X\n", CpuTestConfig->ProcessorTraceMemLength));
> + DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: ThreeStrikeCounterDisable :
> 0x%X\n", CpuTestConfig->ThreeStrikeCounterDisable));
> + DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: VoltageOptimization : 0x%X\n",
> CpuTestConfig->VoltageOptimization));
> + DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: CpuWakeUpTimer : 0x%X\n",
> CpuTestConfig->CpuWakeUpTimer));
> + DEBUG ((DEBUG_INFO, " CPU_TEST_CONFIG: PcdCpuApLoopMode:
> 0x%X\n", PcdCpuApLoopMode));
> +}
> +
> +/**
> + Print CPU_PID_TEST_CONFIG and serial out.
> +
> + @param[in] CpuPidTestConfig Pointer to a CPU_PID_TEST_CONFIG
> +**/
> +VOID
> +CpuPidTestConfigPrint (
> + IN CONST CPU_PID_TEST_CONFIG *CpuPidTestConfig
> + )
> +{
> + UINT32 Index = 0;
> + DEBUG ((DEBUG_INFO, "------------------ CPU PID Test Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PidTuning : 0x%X\n",
> Index, CpuPidTestConfig->PidTuning));
> + if ( CpuPidTestConfig->PidTuning == 1) {
> + for (Index = PID_DOMAIN_KP; Index <= PID_DOMAIN_KD; Index++) {
> + DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : Ratl[%X] : 0x%X\n",
> Index, CpuPidTestConfig->Ratl[Index]));
> + DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : VrTdcVr0[%X] :
> 0x%X\n", Index, CpuPidTestConfig->VrTdcVr0[Index]));
> + DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : VrTdcVr1[%X] :
> 0x%X\n", Index, CpuPidTestConfig->VrTdcVr1[Index]));
> + DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : VrTdcVr2[%X] :
> 0x%X\n", Index, CpuPidTestConfig->VrTdcVr2[Index]));
> + DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : VrTdcVr3[%X] :
> 0x%X\n", Index, CpuPidTestConfig->VrTdcVr3[Index]));
> + DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPsysPl1Msr[%X] :
> 0x%X\n", Index, CpuPidTestConfig->PbmPsysPl1Msr[Index]));
> + DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG :
> PbmPsysPl1MmioPcs[%X] : 0x%X\n", Index,
> CpuPidTestConfig->PbmPsysPl1MmioPcs[Index]));
> + DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPsysPl2Msr[%X] :
> 0x%X\n", Index, CpuPidTestConfig->PbmPsysPl2Msr[Index]));
> + DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG :
> PbmPsysPl2MmioPcs[%X] : 0x%X\n", Index,
> CpuPidTestConfig->PbmPsysPl2MmioPcs[Index]));
> + DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPkgPl1Msr[%X] :
> 0x%X\n", Index, CpuPidTestConfig->PbmPkgPl1Msr[Index]));
> + DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG :
> PbmPkgPl1MmioPcs[%X] : 0x%X\n", Index,
> CpuPidTestConfig->PbmPkgPl1MmioPcs[Index]));
> + DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : PbmPkgPl2Msr[%X] :
> 0x%X\n", Index, CpuPidTestConfig->PbmPkgPl2Msr[Index]));
> + DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG :
> PbmPkgPl2MmioPcs[%X] : 0x%X\n", Index,
> CpuPidTestConfig->PbmPkgPl2MmioPcs[Index]));
> + DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : DdrPl1Msr[%X] :
> 0x%X\n", Index, CpuPidTestConfig->DdrPl1Msr[Index]));
> + DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : DdrPl1MmioPcs[%X] :
> 0x%X\n", Index, CpuPidTestConfig->DdrPl1MmioPcs[Index]));
> + DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : DdrPl2Msr[%X] :
> 0x%X\n", Index, CpuPidTestConfig->DdrPl2Msr[Index]));
> + DEBUG ((DEBUG_INFO, " CPU_PID_TEST_CONFIG : DdrPl2MmioPcs[%X] :
> 0x%X\n", Index, CpuPidTestConfig->DdrPl2MmioPcs[Index]));
> + }
> + }
> +}
> +
> +/**
> + Print CPU_POWER_MGMT_TEST_CONFIG and serial out.
> +
> + @param[in] CpuPowerMgmtTestConfig Pointer to a
> CPU_POWER_MGMT_TEST_CONFIG
> +**/
> +VOID
> +CpuPowerMgmtTestConfigPrint (
> + IN CONST CPU_POWER_MGMT_TEST_CONFIG
> *CpuPowerMgmtTestConfig
> + )
> +{
> + CPU_GENERATION CpuGeneration;
> + CpuGeneration = GetCpuGeneration();
> + DEBUG ((DEBUG_INFO, "------------------ CPU Power Mgmt Test Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: Eist : 0x%x\n",
> CpuPowerMgmtTestConfig->Eist));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> EnergyEfficientPState : 0x%x\n",
> CpuPowerMgmtTestConfig->EnergyEfficientPState));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> EnergyEfficientTurbo : 0x%x\n",
> CpuPowerMgmtTestConfig->EnergyEfficientTurbo));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: TStates :
> 0x%x\n", CpuPowerMgmtTestConfig->TStates));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: BiProcHot :
> 0x%x\n", CpuPowerMgmtTestConfig->BiProcHot));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> DisableProcHotOut : 0x%x\n",
> CpuPowerMgmtTestConfig->DisableProcHotOut));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> ProcHotResponse : 0x%x\n", CpuPowerMgmtTestConfig->ProcHotResponse));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> DisableVrThermalAlert : 0x%x\n",
> CpuPowerMgmtTestConfig->DisableVrThermalAlert));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> AutoThermalReporting : 0x%x\n",
> CpuPowerMgmtTestConfig->AutoThermalReporting));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> ThermalMonitor : 0x%x\n", CpuPowerMgmtTestConfig->ThermalMonitor));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: Cx : 0x%x\n",
> CpuPowerMgmtTestConfig->Cx));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> PmgCstCfgCtrlLock : 0x%x\n",
> CpuPowerMgmtTestConfig->PmgCstCfgCtrlLock));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: C1e : 0x%x\n",
> CpuPowerMgmtTestConfig->C1e));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> C1Autodemotion : 0x%x\n", CpuPowerMgmtTestConfig->C1AutoDemotion));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> C1Undemotion : 0x%x\n", CpuPowerMgmtTestConfig->C1UnDemotion));
> + if(CpuGeneration == EnumCflCpu){
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> C3AutoDemotion : 0x%x\n", CpuPowerMgmtTestConfig->C3AutoDemotion));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> C3UnDemotion : 0x%x\n", CpuPowerMgmtTestConfig->C3UnDemotion));
> + }
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: PkgCState
> Demotion : 0x%x\n", CpuPowerMgmtTestConfig->PkgCStateDemotion));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> PkgCstateUndemotion : 0x%x\n",
> CpuPowerMgmtTestConfig->PkgCStateUnDemotion));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> CStatePreWake : 0x%x\n", CpuPowerMgmtTestConfig->CStatePreWake));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: TimedMwait :
> 0x%x\n", CpuPowerMgmtTestConfig->TimedMwait));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> CstCfgCtrIoMwaitRedirection : 0x%x\n",
> CpuPowerMgmtTestConfig->CstCfgCtrIoMwaitRedirection));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: ProcHotLock :
> 0x%x\n", CpuPowerMgmtTestConfig->ProcHotLock));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> ConfigTdpLevel : 0x%x\n", CpuPowerMgmtTestConfig->ConfigTdpLevel));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG: RaceToHalt :
> 0x%x\n", CpuPowerMgmtTestConfig->RaceToHalt));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> CstateLatencyControl0Irtl : 0x%x\n",
> CpuPowerMgmtTestConfig->CstateLatencyControl0Irtl));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> CstateLatencyControl0TimeUnit : 0x%x\n",
> CpuPowerMgmtTestConfig->CstateLatencyControl0TimeUnit));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> CstateLatencyControl1Irtl : 0x%x\n",
> CpuPowerMgmtTestConfig->CstateLatencyControl1Irtl));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> CstateLatencyControl2Irtl : 0x%x\n",
> CpuPowerMgmtTestConfig->CstateLatencyControl2Irtl));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> CstateLatencyControl3Irtl : 0x%x\n",
> CpuPowerMgmtTestConfig->CstateLatencyControl3Irtl));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> CstateLatencyControl4Irtl : 0x%x\n",
> CpuPowerMgmtTestConfig->CstateLatencyControl4Irtl));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> CstateLatencyControl5Irtl : 0x%x\n",
> CpuPowerMgmtTestConfig->CstateLatencyControl5Irtl));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> PkgCStateLimit : 0x%x\n", CpuPowerMgmtTestConfig->PkgCStateLimit));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> CstateLatencyControl1TimeUnit : 0x%x\n",
> CpuPowerMgmtTestConfig->CstateLatencyControl1TimeUnit));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> CstateLatencyControl2TimeUnit : 0x%x\n",
> CpuPowerMgmtTestConfig->CstateLatencyControl2TimeUnit));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> CstateLatencyControl3TimeUnit : 0x%x\n",
> CpuPowerMgmtTestConfig->CstateLatencyControl3TimeUnit));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> CstateLatencyControl4TimeUnit : 0x%x\n",
> CpuPowerMgmtTestConfig->CstateLatencyControl4TimeUnit));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> CstateLatencyControl5TimeUnit : 0x%x\n",
> CpuPowerMgmtTestConfig->CstateLatencyControl5TimeUnit));
> + DEBUG ((DEBUG_INFO, " CPU_POWER_MGMT_TEST_CONFIG:
> CustomPowerUnit : 0x%x\n",
> CpuPowerMgmtTestConfig->CustomPowerUnit));
> + DEBUG ((DEBUG_INFO, " PpmIrmSetting : 0x%x\n",
> CpuPowerMgmtTestConfig->PpmIrmSetting));
> +}
> +/**
> + Print whole CPU config blocks of SI_POLICY_PPI and serial out in PostMem.
> +
> + @param[in] SiPolicyPpi The SI Policy PPI instance
> +**/
> +VOID
> +CpuPrintPolicy (
> + IN SI_POLICY_PPI *SiPolicyPpi
> + )
> +{
> +DEBUG_CODE_BEGIN();
> + EFI_STATUS Status;
> + CPU_CONFIG *CpuConfig;
> + CPU_POWER_MGMT_BASIC_CONFIG *CpuPowerMgmtBasicConfig;
> + CPU_POWER_MGMT_CUSTOM_CONFIG
> *CpuPowerMgmtCustomConfig;
> + CPU_TEST_CONFIG *CpuTestConfig;
> + CPU_PID_TEST_CONFIG *CpuPidTestConfig;
> + CPU_POWER_MGMT_TEST_CONFIG *CpuPowerMgmtTestConfig;
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuConfigGuid, (VOID *)
> &CpuConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi,
> &gCpuPowerMgmtBasicConfigGuid, (VOID *) &CpuPowerMgmtBasicConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi,
> &gCpuPowerMgmtCustomConfigGuid, (VOID *)
> &CpuPowerMgmtCustomConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuTestConfigGuid, (VOID
> *) &CpuTestConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuPidTestConfigGuid,
> (VOID *) &CpuPidTestConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi,
> &gCpuPowerMgmtTestConfigGuid, (VOID *) &CpuPowerMgmtTestConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + DEBUG ((DEBUG_INFO, "\n ------------------------ SiCpuPolicy Print Begin in
> PostMem----------------- \n"));
> + DEBUG ((DEBUG_INFO, " Revision= %x\n",
> SiPolicyPpi->TableHeader.Header.Revision));
> +
> + CpuConfigPrint(CpuConfig);
> + CpuPowerMgmtBasicConfigPrint(CpuPowerMgmtBasicConfig);
> + CpuPowerMgmtCustomConfigPrint(CpuPowerMgmtCustomConfig);
> + CpuTestConfigPrint(CpuTestConfig);
> + CpuPidTestConfigPrint(CpuPidTestConfig);
> + CpuPowerMgmtTestConfigPrint(CpuPowerMgmtTestConfig);
> + DEBUG ((DEBUG_INFO, "\n ------------------------ SiCpuPolicy Print End in
> PostMem ----------------- \n\n"));
> +DEBUG_CODE_END();
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintP
> olicyPreMem.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintP
> olicyPreMem.c
> new file mode 100644
> index 0000000000..0bcb34c99c
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintP
> olicyPreMem.c
> @@ -0,0 +1,108 @@
> +/** @file
> + This file is PeiCpuPolicy library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiCpuPolicyLibrary.h"
> +#include <Library/ConfigBlockLib.h>
> +
> +/**
> + Print CPU_CONFIG_LIB_PREMEM_CONFIG and serial out.
> +
> + @param[in] CpuConfigLibPreMemConfig Pointer to a
> CPU_CONFIG_LIB_PREMEM_CONFIG
> +
> +**/
> +VOID
> +CpuConfigLibPreMemConfigPrint (
> + IN CONST CPU_CONFIG_LIB_PREMEM_CONFIG
> *CpuConfigLibPreMemConfig
> + )
> +{
> + CPU_GENERATION CpuGeneration;
> + CpuGeneration = GetCpuGeneration();
> + DEBUG ((DEBUG_INFO, "------------------ CPU Config Lib PreMem Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG :
> HyperThreading = 0x%x\n", CpuConfigLibPreMemConfig->HyperThreading));
> + DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG :
> BootFrequency = 0x%x\n", CpuConfigLibPreMemConfig->BootFrequency));
> + DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG :
> ActiveCoreCount = 0x%x\n", CpuConfigLibPreMemConfig->ActiveCoreCount));
> + if(CpuGeneration == EnumCflCpu){
> + DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG :
> FClkFrequency = 0x%x\n", CpuConfigLibPreMemConfig->FClkFrequency));
> + }
> + DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG :
> JtagC10PowerGateDisable = 0x%x\n",
> CpuConfigLibPreMemConfig->JtagC10PowerGateDisable));
> + DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : BistOnReset
> = 0x%x\n", CpuConfigLibPreMemConfig->BistOnReset));
> + DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : VmxEnable =
> 0x%x\n", CpuConfigLibPreMemConfig->VmxEnable));
> + DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : CpuRatio =
> 0x%x\n", CpuConfigLibPreMemConfig->CpuRatio));
> + DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : PeciSxReset
> = 0x%x\n", CpuConfigLibPreMemConfig->PeciSxReset));
> + DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG :
> PeciC10Reset = 0x%x\n", CpuConfigLibPreMemConfig->PeciC10Reset));
> + DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG : SkipMpInit =
> 0x%x\n", CpuConfigLibPreMemConfig->SkipMpInit));
> + DEBUG ((DEBUG_INFO, "CPU_CONFIG_LIB_PREMEM_CONFIG :
> DpSscMarginEnable = 0x%x\n",
> CpuConfigLibPreMemConfig->DpSscMarginEnable));
> +}
> +
> +/**
> + Print CPU_OVERCLOCKING_PREMEM_CONFIG and serial out.
> +
> + @param[in] CpuOverClockingConfig Pointer to a
> CPU_OVERCLOCKING_CONFIG
> +**/
> +VOID
> +CpuOverClockingPreMemConfigPrint (
> + IN CONST CPU_OVERCLOCKING_PREMEM_CONFIG
> *CpuOverClockingPreMemConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ CPU OverClocking Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> OcSupport : 0x%X\n", CpuOverClockingPreMemConfig->OcSupport));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG:: OcLock :
> 0x%X\n", CpuOverClockingPreMemConfig->OcLock));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> CoreVoltageMode : 0x%X\n",
> CpuOverClockingPreMemConfig->CoreVoltageMode));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> CoreMaxOcRatio : 0x%X\n",
> CpuOverClockingPreMemConfig->CoreMaxOcRatio));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> CoreVoltageOverride : 0x%X\n",
> CpuOverClockingPreMemConfig->CoreVoltageOverride));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> CoreVoltageAdaptive : 0x%X\n",
> CpuOverClockingPreMemConfig->CoreVoltageAdaptive));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> CoreVoltageOffset : 0x%X\n",
> CpuOverClockingPreMemConfig->CoreVoltageOffset));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> RingVoltageMode : 0x%X\n",
> CpuOverClockingPreMemConfig->RingVoltageMode));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> RingVoltageOverride : 0x%X\n",
> CpuOverClockingPreMemConfig->RingVoltageOverride));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> RingVoltageAdaptive : 0x%X\n",
> CpuOverClockingPreMemConfig->RingVoltageAdaptive));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> RingVoltageOffset : 0x%X\n",
> CpuOverClockingPreMemConfig->RingVoltageOffset));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> RingMaxOcRatio : 0x%X\n",
> CpuOverClockingPreMemConfig->RingMaxOcRatio));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> RingDownBin : 0x%X\n", CpuOverClockingPreMemConfig->RingDownBin));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> Avx2RatioOffset : 0x%X\n",
> CpuOverClockingPreMemConfig->Avx2RatioOffset));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> Avx3RatioOffset : 0x%X\n",
> CpuOverClockingPreMemConfig->Avx3RatioOffset));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> BclkAdaptiveVoltage : 0x%X\n",
> CpuOverClockingPreMemConfig->BclkAdaptiveVoltage));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> CorePllVoltageOffset : 0x%X\n",
> CpuOverClockingPreMemConfig->CorePllVoltageOffset));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> GtPllVoltageOffset : 0x%X\n",
> CpuOverClockingPreMemConfig->GtPllVoltageOffset));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> RingPllVoltageOffset : 0x%X\n",
> CpuOverClockingPreMemConfig->RingPllVoltageOffset));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> SaPllVoltageOffset : 0x%X\n",
> CpuOverClockingPreMemConfig->SaPllVoltageOffset));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> McPllVoltageOffset : 0x%X\n",
> CpuOverClockingPreMemConfig->McPllVoltageOffset));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> TjMaxOffset : 0x%X\n",
> CpuOverClockingPreMemConfig->TjMaxOffset));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> TvbRatioClipping : 0x%X\n",
> CpuOverClockingPreMemConfig->TvbRatioClipping));
> + DEBUG ((DEBUG_INFO, " CPU_OVERCLOCKING_PREMEM_CONFIG::
> TvbVoltageOptimization : 0x%X\n",
> CpuOverClockingPreMemConfig->TvbVoltageOptimization));
> +}
> +
> +
> +/**
> + Print whole CPU Config blocks of SI_PREMEM_POLICY_PPI and serial out in
> PreMem.
> +
> + @param[in] SiPreMemPolicyPpi The SI Pre-Mem Policy PPI instance
> +**/
> +VOID
> +CpuPreMemPrintPolicy (
> + IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> + )
> +{
> +DEBUG_CODE_BEGIN();
> + EFI_STATUS Status;
> + CPU_CONFIG_LIB_PREMEM_CONFIG *CpuConfigLibPreMemConfig;
> + CPU_OVERCLOCKING_PREMEM_CONFIG
> *CpuOverclockingPreMemConfig;
> +
> + DEBUG ((DEBUG_INFO, "\n------------------------ CPU - SiPreMemPolicyPpi Print
> Begin in PreMem -----------------\n"));
> +
> + DEBUG ((DEBUG_INFO, " Revision= %x\n",
> SiPreMemPolicyPpi->TableHeader.Header.Revision));
> +
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gCpuConfigLibPreMemConfigGuid, (VOID *) &CpuConfigLibPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gCpuOverclockingPreMemConfigGuid, (VOID *)
> &CpuOverclockingPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + CpuConfigLibPreMemConfigPrint(CpuConfigLibPreMemConfig);
> + CpuOverClockingPreMemConfigPrint(CpuOverclockingPreMemConfig);
> +
> + DEBUG ((DEBUG_INFO, "\n------------------------ CPU - SiPreMemPolicyPpi Print
> End -----------------\n\n"));
> +DEBUG_CODE_END();
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPoli
> cyLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPoli
> cyLib.c
> new file mode 100644
> index 0000000000..181b72fec5
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPoli
> cyLib.c
> @@ -0,0 +1,434 @@
> +/** @file
> + This file is PeiCpuPolicy library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiCpuPolicyLibrary.h"
> +#include <SaAccess.h>
> +#include <CpuAccess.h>
> +#include <IndustryStandard/Pci22.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/SaPlatformLib.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Library/PostCodeLib.h>
> +#include <Library/PcdLib.h>
> +
> +#ifndef FSP_FLAG
> +/**
> + Get the next microcode patch pointer.
> +
> + @param[in, out] MicrocodeData - Input is a pointer to the last microcode
> patch address found,
> + and output points to the next patch address found.
> +
> + @retval EFI_SUCCESS - Patch found.
> + @retval EFI_NOT_FOUND - Patch not found.
> +**/
> +EFI_STATUS
> +EFIAPI
> +RetrieveMicrocode (
> + IN OUT CPU_MICROCODE_HEADER **MicrocodeData
> + )
> +{
> + UINTN MicrocodeStart;
> + UINTN MicrocodeEnd;
> + UINTN TotalSize;
> +
> + if ((FixedPcdGet32 (PcdFlashMicrocodeFvBase) == 0) || (FixedPcdGet32
> (PcdFlashMicrocodeFvSize) == 0)) {
> + return EFI_NOT_FOUND;
> + }
> +
> + ///
> + /// Microcode binary in SEC
> + ///
> + MicrocodeStart = (UINTN) FixedPcdGet32 (PcdFlashMicrocodeFvBase) +
> + ((EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) FixedPcdGet32
> (PcdFlashMicrocodeFvBase))->HeaderLength +
> + sizeof (EFI_FFS_FILE_HEADER);
> +
> + MicrocodeEnd = (UINTN) FixedPcdGet32 (PcdFlashMicrocodeFvBase) +
> (UINTN) FixedPcdGet32 (PcdFlashMicrocodeFvSize);
> +
> + if (*MicrocodeData == NULL) {
> + *MicrocodeData = (CPU_MICROCODE_HEADER *) (UINTN)
> MicrocodeStart;
> + } else {
> + if (*MicrocodeData < (CPU_MICROCODE_HEADER *) (UINTN)
> MicrocodeStart) {
> + DEBUG ((DEBUG_INFO, "[CpuPolicy]*MicrocodeData < MicrocodeStart
> \n"));
> + return EFI_NOT_FOUND;
> + }
> +
> + TotalSize = (UINTN) ((*MicrocodeData)->TotalSize);
> + if (TotalSize == 0) {
> + TotalSize = 2048;
> + }
> +
> + *MicrocodeData = (CPU_MICROCODE_HEADER *)
> ((UINTN)*MicrocodeData + TotalSize);
> + if (*MicrocodeData >= (CPU_MICROCODE_HEADER *) (UINTN)
> (MicrocodeEnd) || (*MicrocodeData)->TotalSize == (UINT32) -1) {
> + DEBUG ((DEBUG_INFO, "[CpuPolicy]*MicrocodeData >= MicrocodeEnd
> \n"));
> + return EFI_NOT_FOUND;
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Get the microcode patch pointer.
> +
> + @retval EFI_PHYSICAL_ADDRESS - Address of the microcode patch, or NULL
> if not found.
> +**/
> +EFI_PHYSICAL_ADDRESS
> +PlatformCpuLocateMicrocodePatch (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + CPU_MICROCODE_HEADER *MicrocodeData;
> + EFI_CPUID_REGISTER Cpuid;
> + UINT32 UcodeRevision;
> + UINTN MicrocodeBufferSize;
> + VOID *MicrocodeBuffer = NULL;
> +
> + AsmCpuid (
> + CPUID_VERSION_INFO,
> + &Cpuid.RegEax,
> + &Cpuid.RegEbx,
> + &Cpuid.RegEcx,
> + &Cpuid.RegEdx
> + );
> +
> + UcodeRevision = GetCpuUcodeRevision ();
> + MicrocodeData = NULL;
> + while (TRUE) {
> + ///
> + /// Find the next patch address
> + ///
> + Status = RetrieveMicrocode (&MicrocodeData);
> + DEBUG ((DEBUG_INFO, "MicrocodeData = %x\n", MicrocodeData));
> +
> + if (Status != EFI_SUCCESS) {
> + break;
> + } else if (CheckMicrocode (Cpuid.RegEax, MicrocodeData,
> &UcodeRevision)) {
> + break;
> + }
> + }
> +
> + if (EFI_ERROR (Status)) {
> + return (EFI_PHYSICAL_ADDRESS) (UINTN) NULL;
> + }
> +
> + ///
> + /// Check that microcode patch size is <= 128K max size,
> + /// then copy the patch from FV to temp buffer for faster access.
> + ///
> + MicrocodeBufferSize = (UINTN) MicrocodeData->TotalSize;
> +
> + if (MicrocodeBufferSize <= MAX_MICROCODE_PATCH_SIZE) {
> + MicrocodeBuffer = AllocatePages (EFI_SIZE_TO_PAGES
> (MicrocodeBufferSize));
> + if (MicrocodeBuffer != NULL) {
> + DEBUG(( DEBUG_INFO, "Copying Microcode to temp buffer.\n"));
> + CopyMem (MicrocodeBuffer, MicrocodeData, MicrocodeBufferSize);
> +
> + return (EFI_PHYSICAL_ADDRESS) (UINTN) MicrocodeBuffer;
> + } else {
> + DEBUG(( DEBUG_ERROR, "Failed to allocate enough memory for
> Microcode Patch.\n"));
> + }
> + } else {
> + DEBUG(( DEBUG_ERROR, "Microcode patch size is greater than max
> allowed size of 128K.\n"));
> + }
> + return (EFI_PHYSICAL_ADDRESS) (UINTN) NULL;
> +}
> +#endif
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadCpuConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + CPU_CONFIG *CpuConfig;
> + CpuConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "CpuConfig->Header.GuidHob.Name = %g\n",
> &CpuConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, "CpuConfig->Header.GuidHob.Header.HobLength =
> 0x%x\n", CpuConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + CPU configuration
> + ********************************/
> + CpuConfig->AesEnable = CPU_FEATURE_ENABLE;
> +#ifndef FSP_FLAG
> + CpuConfig->MicrocodePatchAddress = PlatformCpuLocateMicrocodePatch
> ();
> +#endif //FSP_FLAG
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadCpuSgxConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> +
> + /********************************
> + CPU SGX configuration
> + ********************************/
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadCpuPowerMgmtBasicConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + CPU_POWER_MGMT_BASIC_CONFIG *CpuPowerMgmtBasicConfig;
> + CPU_SKU CpuSku;
> + MSR_REGISTER TempMsr;
> +
> + CpuPowerMgmtBasicConfig = ConfigBlockPointer;
> + CpuSku = GetCpuSku();
> +
> + DEBUG ((DEBUG_INFO,
> "CpuPowerMgmtBasicConfig->Header.GuidHob.Name = %g\n",
> &CpuPowerMgmtBasicConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "CpuPowerMgmtBasicConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> CpuPowerMgmtBasicConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + CPU Power Management Basic configuration
> + ********************************/
> + CpuPowerMgmtBasicConfig->Hwp = TRUE;
> + CpuPowerMgmtBasicConfig->HdcControl = TRUE;
> + CpuPowerMgmtBasicConfig->PowerLimit2 = TRUE;
> + CpuPowerMgmtBasicConfig->PowerLimit3Lock = TRUE;
> + CpuPowerMgmtBasicConfig->TccOffsetLock = FALSE;
> + CpuPowerMgmtBasicConfig->EnableItbm = TRUE;
> + CpuPowerMgmtBasicConfig->EnableItbmDriver = FALSE;
> +
> + ///
> + /// Initialize RATL (Runtime Average Temperature Limit) Config for ULX.
> + ///
> + if (CpuSku == EnumCpuUlx) {
> + CpuPowerMgmtBasicConfig->TccActivationOffset = 15;
> + CpuPowerMgmtBasicConfig->TccOffsetTimeWindowForRatl = 5000; // 5
> sec
> + CpuPowerMgmtBasicConfig->TccOffsetClamp =
> CPU_FEATURE_ENABLE;
> + }
> + CpuPowerMgmtBasicConfig->TurboMode = TRUE;
> +
> + TempMsr.Qword = AsmReadMsr64 (MSR_TURBO_RATIO_LIMIT);
> + CpuPowerMgmtBasicConfig->OneCoreRatioLimit =
> TempMsr.Bytes.FirstByte;
> + CpuPowerMgmtBasicConfig->TwoCoreRatioLimit =
> TempMsr.Bytes.SecondByte;
> + CpuPowerMgmtBasicConfig->ThreeCoreRatioLimit =
> TempMsr.Bytes.ThirdByte;
> + CpuPowerMgmtBasicConfig->FourCoreRatioLimit =
> TempMsr.Bytes.FouthByte;
> + CpuPowerMgmtBasicConfig->FiveCoreRatioLimit =
> TempMsr.Bytes.FifthByte;
> + CpuPowerMgmtBasicConfig->SixCoreRatioLimit =
> TempMsr.Bytes.SixthByte;
> + CpuPowerMgmtBasicConfig->SevenCoreRatioLimit =
> TempMsr.Bytes.SeventhByte;
> + CpuPowerMgmtBasicConfig->EightCoreRatioLimit =
> TempMsr.Bytes.EighthByte;
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadCpuPowerMgmtCustomConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + CPU_POWER_MGMT_CUSTOM_CONFIG *CpuPowerMgmtCustomConfig;
> + CpuPowerMgmtCustomConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO,
> "CpuPowerMgmtCustomConfig->Header.GuidHob.Name = %g\n",
> &CpuPowerMgmtCustomConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "CpuPowerMgmtCustomConfig->Header.GuidHob.Header.HobLength =
> 0x%x\n",
> CpuPowerMgmtCustomConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + CPU Power Management Custom configuration
> + ********************************/
> + CpuPowerMgmtCustomConfig->CustomRatioTable.Cpuid = (UINT16)
> ((GetCpuFamily() | GetCpuStepping()) & (0x0FFF));
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadCpuTestConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + CPU_TEST_CONFIG *CpuTestConfig;
> + CPU_SKU CpuSku;
> + CpuTestConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "CpuTestConfig->Header.GuidHob.Name = %g\n",
> &CpuTestConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "CpuTestConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> CpuTestConfig->Header.GuidHob.Header.HobLength));
> +
> + CpuSku = GetCpuSku();
> + /********************************
> + CPU Test configuration
> + ********************************/
> +
> + CpuTestConfig->MlcStreamerPrefetcher = CPU_FEATURE_ENABLE;
> + CpuTestConfig->MlcSpatialPrefetcher = CPU_FEATURE_ENABLE;
> + CpuTestConfig->MonitorMwaitEnable = CPU_FEATURE_ENABLE;
> + CpuTestConfig->MachineCheckEnable = CPU_FEATURE_ENABLE;
> + CpuTestConfig->DebugInterfaceLockEnable = CPU_FEATURE_ENABLE;
> +
> + if ((CpuSku == EnumCpuUlx) || (CpuSku == EnumCpuUlt)){
> + /**
> + This policy should be used to enable or disable Voltage Optimization
> feature. Recommended defaults:
> + Enable - For Mobile SKUs(U/Y)
> + Disable - Rest of all SKUs other than Mobile.
> + **/
> + CpuTestConfig->VoltageOptimization = CPU_FEATURE_ENABLE;
> + }
> + else {
> + CpuTestConfig->VoltageOptimization = CPU_FEATURE_DISABLE;
> + }
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadCpuPidTestConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + CPU_PID_TEST_CONFIG *CpuPidTestConfig;
> + CpuPidTestConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "CpuPidTestConfig->Header.GuidHob.Name = %g\n",
> &CpuPidTestConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "CpuPidTestConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> CpuPidTestConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + CPU PID Test configuration
> + ********************************/
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadCpuPowerMgmtTestConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + CPU_POWER_MGMT_TEST_CONFIG *CpuPowerMgmtTestConfig;
> + CPU_GENERATION CpuGeneration;
> + UINT16 CpuDid;
> +
> + CpuPowerMgmtTestConfig = ConfigBlockPointer;
> + CpuDid = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS
> (SA_SEG_NUM, SA_MC_BUS, SA_MC_DEV, SA_MC_FUN,
> R_SA_MC_DEVICE_ID));
> +
> + DEBUG ((DEBUG_INFO,
> "CpuPowerMgmtTestConfig->Header.GuidHob.Name = %g\n",
> &CpuPowerMgmtTestConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "CpuPowerMgmtTestConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> CpuPowerMgmtTestConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + CPU Power Management Test configuration
> + ********************************/
> + CpuPowerMgmtTestConfig->Eist = TRUE;
> + CpuPowerMgmtTestConfig->EnergyEfficientPState = TRUE;
> + CpuPowerMgmtTestConfig->EnergyEfficientTurbo = TRUE;
> + if ((CpuDid == V_SA_DEVICE_ID_CFL_DT_1) || (CpuDid ==
> V_SA_DEVICE_ID_CFL_DT_2)
> + || (CpuDid == V_SA_DEVICE_ID_CFL_DT_3) || (CpuDid ==
> V_SA_DEVICE_ID_CFL_DT_4)) {
> + ///
> + /// CFL-S 6+2, CFL S 8+2, CFl S 4+2, CFL S 2+2
> + ///
> + CpuPowerMgmtTestConfig->EnergyEfficientTurbo = FALSE;
> + }
> + CpuPowerMgmtTestConfig->BiProcHot = TRUE;
> + CpuPowerMgmtTestConfig->DisableProcHotOut = TRUE;
> + CpuPowerMgmtTestConfig->AutoThermalReporting = TRUE;
> + CpuPowerMgmtTestConfig->ThermalMonitor = TRUE;
> + CpuPowerMgmtTestConfig->Cx = TRUE;
> + CpuPowerMgmtTestConfig->PmgCstCfgCtrlLock = TRUE;
> + CpuPowerMgmtTestConfig->C1e = TRUE;
> + CpuPowerMgmtTestConfig->C1AutoDemotion = TRUE;
> + CpuPowerMgmtTestConfig->C1UnDemotion = TRUE;
> + CpuGeneration = GetCpuGeneration();
> + if(CpuGeneration == EnumCflCpu){
> + CpuPowerMgmtTestConfig->C3AutoDemotion = TRUE;
> + CpuPowerMgmtTestConfig->C3UnDemotion = TRUE;
> + }
> +
> + CpuPowerMgmtTestConfig->CStatePreWake = TRUE;
> + CpuPowerMgmtTestConfig->RaceToHalt = TRUE;
> + CpuPowerMgmtTestConfig->CstateLatencyControl0TimeUnit =
> TimeUnit1024ns;
> + CpuPowerMgmtTestConfig->CstateLatencyControl1TimeUnit =
> TimeUnit1024ns;
> + CpuPowerMgmtTestConfig->CstateLatencyControl2TimeUnit =
> TimeUnit1024ns;
> + CpuPowerMgmtTestConfig->CstateLatencyControl3TimeUnit =
> TimeUnit1024ns;
> + CpuPowerMgmtTestConfig->CstateLatencyControl4TimeUnit =
> TimeUnit1024ns;
> + CpuPowerMgmtTestConfig->CstateLatencyControl5TimeUnit =
> TimeUnit1024ns;
> + CpuPowerMgmtTestConfig->CstateLatencyControl0Irtl = C3_LATENCY;
> + CpuPowerMgmtTestConfig->CstateLatencyControl1Irtl =
> C6_C7_SHORT_LATENCY;
> + CpuPowerMgmtTestConfig->CstateLatencyControl2Irtl =
> C6_C7_LONG_LATENCY;
> + CpuPowerMgmtTestConfig->CstateLatencyControl3Irtl = C8_LATENCY;
> + CpuPowerMgmtTestConfig->CstateLatencyControl4Irtl = C9_LATENCY;
> + CpuPowerMgmtTestConfig->CstateLatencyControl5Irtl = C10_LATENCY;
> +
> + CpuPowerMgmtTestConfig->PkgCStateLimit = PkgAuto;
> + CpuPowerMgmtTestConfig->CustomPowerUnit =
> PowerUnit125MilliWatts;
> + CpuPowerMgmtTestConfig->PpmIrmSetting =
> PpmIrmPairFixedPriority;
> +}
> +
> +static COMPONENT_BLOCK_ENTRY mCpuIpBlocks [] = {
> + {&gCpuConfigGuid, sizeof (CPU_CONFIG),
> CPU_CONFIG_REVISION, LoadCpuConfigDefault},
> + {&gCpuPowerMgmtBasicConfigGuid, sizeof
> (CPU_POWER_MGMT_BASIC_CONFIG),
> CPU_POWER_MGMT_BASIC_CONFIG_REVISION,
> LoadCpuPowerMgmtBasicConfigDefault},
> + {&gCpuPowerMgmtCustomConfigGuid, sizeof
> (CPU_POWER_MGMT_CUSTOM_CONFIG),
> CPU_POWER_MGMT_CUSTOM_CONFIG_REVISION,
> LoadCpuPowerMgmtCustomConfigDefault},
> + {&gCpuTestConfigGuid, sizeof (CPU_TEST_CONFIG),
> CPU_TEST_CONFIG_REVISION, LoadCpuTestConfigDefault},
> + {&gCpuPidTestConfigGuid, sizeof (CPU_PID_TEST_CONFIG),
> CPU_PID_TEST_CONFIG_REVISION, LoadCpuPidTestConfigDefault},
> + {&gCpuPowerMgmtTestConfigGuid, sizeof
> (CPU_POWER_MGMT_TEST_CONFIG),
> CPU_POWER_MGMT_TEST_CONFIG_REVISION,
> LoadCpuPowerMgmtTestConfigDefault},
> +};
> +
> +/**
> + Get CPU config block table total size.
> +
> + @retval Size of CPU config block table
> +**/
> +UINT16
> +EFIAPI
> +CpuGetConfigBlockTotalSize (
> + VOID
> + )
> +{
> + return GetComponentConfigBlockTotalSize (&mCpuIpBlocks[0], sizeof
> (mCpuIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
> +}
> +
> +/**
> + CpuAddConfigBlocks add all Cpu config blocks.
> +
> + @param[in] ConfigBlockTableAddress The pointer to add CPU config
> blocks
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +CpuAddConfigBlocks (
> + IN VOID *ConfigBlockTableAddress
> + )
> +{
> + EFI_STATUS Status;
> + DEBUG((DEBUG_INFO, "CPU Post-Mem Entry \n"));
> + PostCode (0xC00);
> +
> + Status = AddComponentConfigBlocks (ConfigBlockTableAddress,
> &mCpuIpBlocks[0], sizeof (mCpuIpBlocks) / sizeof
> (COMPONENT_BLOCK_ENTRY));
> + DEBUG ((DEBUG_INFO, "CpuAddConfigBlocks Done \n"));
> + PostCode (0xC09);
> +
> + return Status;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPoli
> cyLibPreMem.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPoli
> cyLibPreMem.c
> new file mode 100644
> index 0000000000..7d45e10236
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPoli
> cyLibPreMem.c
> @@ -0,0 +1,160 @@
> +/** @file
> + This file is PeiCpuPolicyLibPreMem library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiCpuPolicyLibrary.h"
> +#include <Library/PciSegmentLib.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Library/PostCodeLib.h>
> +#include <Library/SaPlatformLib.h>
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadCpuSecurityPreMemConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> +
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadCpuConfigLibPreMemConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + CPU_GENERATION CpuGeneration;
> + CPU_CONFIG_LIB_PREMEM_CONFIG *CpuConfigLibPreMemConfig;
> + CPU_FAMILY CpuFamily;
> + CPU_SKU CpuSku;
> + BOOLEAN PegDisabled;
> + UINT64 MchBar;
> + UINT64 SaPciBase;
> +
> + CpuConfigLibPreMemConfig = ConfigBlockPointer;
> + CpuFamily = GetCpuFamily();
> + CpuSku = GetCpuSku();
> +
> + DEBUG ((DEBUG_INFO,
> "CpuConfigLibPreMemConfig->Header.GuidHob.Name = %g\n",
> &CpuConfigLibPreMemConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "CpuConfigLibPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> CpuConfigLibPreMemConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + CPU Config Lib PreMem configuration
> + ********************************/
> + CpuConfigLibPreMemConfig->HyperThreading =
> CPU_FEATURE_ENABLE;
> + CpuConfigLibPreMemConfig->BootFrequency = 1; // Maximum
> non-turbo Performance
> + CpuConfigLibPreMemConfig->ActiveCoreCount = 0; // All cores
> active
> + CpuConfigLibPreMemConfig->JtagC10PowerGateDisable =
> CPU_FEATURE_DISABLE;
> + CpuConfigLibPreMemConfig->BistOnReset =
> CPU_FEATURE_DISABLE;
> + CpuConfigLibPreMemConfig->VmxEnable =
> CPU_FEATURE_ENABLE;
> + CpuConfigLibPreMemConfig->CpuRatio = (RShiftU64 (AsmReadMsr64
> (MSR_PLATFORM_INFO), N_PLATFORM_INFO_MAX_RATIO) &
> B_PLATFORM_INFO_RATIO_MASK);
> +
> + CpuGeneration = GetCpuGeneration();
> + if(CpuGeneration == EnumCflCpu){
> + ///
> + /// FCLK Frequency
> + ///
> +
> + SaPciBase = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS,
> SA_MC_DEV, SA_MC_FUN, 0);
> + PciSegmentReadBuffer (SaPciBase + R_SA_MCHBAR, sizeof (MchBar),
> &MchBar);
> + MchBar &= ((UINT64) ~BIT0);
> + if (IsPchLinkDmi (CpuFamily) && (PciSegmentRead16
> (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_PEG_BUS_NUM,
> SA_PEG_DEV_NUM, SA_PEG0_FUN_NUM, PCI_VENDOR_ID_OFFSET)) !=
> 0xFFFF)) {
> + PegDisabled = MmioRead32 ((UINTN) MchBar +
> R_SA_MCHBAR_BIOS_RESET_CPL_OFFSET) & BIT3;
> + } else {
> + PegDisabled = 1;
> + }
> +
> + ///
> + /// DT/Halo FCLK = 1GHz
> + /// Ulx/Ult FCLK = 800MHz
> + ///
> + if (((CpuSku == EnumCpuHalo) && (!PegDisabled)) || (CpuSku ==
> EnumCpuTrad)) {
> + CpuConfigLibPreMemConfig->FClkFrequency = 1; // 1Ghz
> + }
> + else {
> + CpuConfigLibPreMemConfig->FClkFrequency = 0; // 800MHz
> + }
> + ///
> + /// Disable Peci Reset on C10 exit on CFL based CPU's
> + /// Setting to 1 will activate the message that disables peci reset.
> + ///
> + CpuConfigLibPreMemConfig->PeciC10Reset = 1;
> + }
> +}
> +
> +/**
> + Load Overclocking pre-mem Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadCpuOverclockingPreMemConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + CPU_OVERCLOCKING_PREMEM_CONFIG
> *CpuOverclockingPreMemConfig;
> + CpuOverclockingPreMemConfig = ConfigBlockPointer;
> +
> + /********************************
> + CPU Overclocking PreMem configuration
> + ********************************/
> + DEBUG ((DEBUG_INFO,
> "CpuOverclockingPreMemConfig->Header.GuidHob.Name = %g\n",
> &CpuOverclockingPreMemConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "CpuOverclockingPreMemConfig->Header.GuidHob.Header.HobLength =
> 0x%x\n",
> CpuOverclockingPreMemConfig->Header.GuidHob.Header.HobLength));
> +}
> +
> +static COMPONENT_BLOCK_ENTRY mCpuIpBlocksPreMem [] = {
> + {&gCpuConfigLibPreMemConfigGuid, sizeof
> (CPU_CONFIG_LIB_PREMEM_CONFIG),
> CPU_CONFIG_LIB_PREMEM_CONFIG_REVISION,
> LoadCpuConfigLibPreMemConfigDefault},
> + {&gCpuOverclockingPreMemConfigGuid, sizeof
> (CPU_OVERCLOCKING_PREMEM_CONFIG),
> CPU_OVERCLOCKING_CONFIG_REVISION,
> LoadCpuOverclockingPreMemConfigDefault},
> +};
> +
> +/**
> + Get CPU PREMEM config block table total size.
> +
> + @retval Size of CPU PREMEM config block table
> +**/
> +UINT16
> +EFIAPI
> +CpuGetPreMemConfigBlockTotalSize (
> + VOID
> + )
> +{
> + return GetComponentConfigBlockTotalSize (&mCpuIpBlocksPreMem[0],
> sizeof (mCpuIpBlocksPreMem) / sizeof (COMPONENT_BLOCK_ENTRY));
> +}
> +
> +/**
> + CpuAddPreMemConfigBlocks add all CPU PREMEM config blocks.
> +
> + @param[in] ConfigBlockTableAddress The pointer to add CPU PREMEM
> config blocks
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +CpuAddPreMemConfigBlocks (
> + IN VOID *ConfigBlockTableAddress
> + )
> +{
> + EFI_STATUS Status;
> + DEBUG((DEBUG_INFO, "CPU Pre-Mem Entry \n"));
> + PostCode (0xC00);
> +
> + Status = AddComponentConfigBlocks (ConfigBlockTableAddress,
> &mCpuIpBlocksPreMem[0], sizeof (mCpuIpBlocksPreMem) / sizeof
> (COMPONENT_BLOCK_ENTRY));
> + DEBUG((DEBUG_INFO, "CpuAddPreMemConfigBlocks Done \n"));
> + PostCode (0xC0F);
> +
> + return Status;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib
> /CpuPlatformLibrary.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib
> /CpuPlatformLibrary.c
> new file mode 100644
> index 0000000000..18f2028fa9
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib
> /CpuPlatformLibrary.c
> @@ -0,0 +1,415 @@
> +/** @file
> + CPU Platform Lib implementation.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "CpuPlatformLibrary.h"
> +#include <SaAccess.h>
> +#include <MeChipset.h>
> +
> +#define SKIP_MICROCODE_CHECKSUM_CHECK 1
> +#define C6DRAM_ENABLE 1
> +#define C6DRAM_DISABLE 0
> +
> +/**
> + Return CPU Family ID
> +
> + @retval CPU_FAMILY CPU Family ID
> +**/
> +CPU_FAMILY
> +EFIAPI
> +GetCpuFamily (
> + VOID
> + )
> +{
> + EFI_CPUID_REGISTER Cpuid;
> + ///
> + /// Read the CPUID information
> + ///
> + AsmCpuid (CPUID_VERSION_INFO, &Cpuid.RegEax, &Cpuid.RegEbx,
> &Cpuid.RegEcx, &Cpuid.RegEdx);
> + return ((CPU_FAMILY) (Cpuid.RegEax & CPUID_FULL_FAMILY_MODEL));
> +}
> +
> +/**
> + Return Cpu stepping type
> +
> + @retval UINT8 Cpu stepping type
> +**/
> +CPU_STEPPING
> +EFIAPI
> +GetCpuStepping (
> + VOID
> + )
> +{
> + EFI_CPUID_REGISTER Cpuid;
> + ///
> + /// Read the CPUID information
> + ///
> + AsmCpuid (CPUID_VERSION_INFO, &Cpuid.RegEax, &Cpuid.RegEbx,
> &Cpuid.RegEcx, &Cpuid.RegEdx);
> + return ((CPU_STEPPING) (Cpuid.RegEax & CPUID_FULL_STEPPING));
> +}
> +
> +/**
> + Return CPU Sku
> +
> + @retval UINT8 CPU Sku
> +**/
> +UINT8
> +EFIAPI
> +GetCpuSku (
> + VOID
> + )
> +{
> + UINT8 CpuType;
> + UINT16 CpuDid;
> + UINT32 CpuFamilyModel;
> + EFI_CPUID_REGISTER Cpuid;
> + BOOLEAN SkuFound;
> +
> + SkuFound = TRUE;
> + CpuType = EnumCpuUnknown;
> +
> + ///
> + /// Read the CPUID & DID information
> + ///
> + AsmCpuid (CPUID_VERSION_INFO, &Cpuid.RegEax, &Cpuid.RegEbx,
> &Cpuid.RegEcx, &Cpuid.RegEdx);
> + CpuFamilyModel = Cpuid.RegEax & CPUID_FULL_FAMILY_MODEL;
> + CpuDid = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM,
> SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_MC_DEVICE_ID));
> +
> + switch (CpuFamilyModel) {
> + case CPUID_FULL_FAMILY_MODEL_COFFEELAKE_ULT_ULX:
> + switch (CpuDid) {
> + case V_SA_DEVICE_ID_KBL_MB_ULT_1: // KBL ULT OPI
> + case V_SA_DEVICE_ID_CFL_ULT_1: // CFL ULT
> + case V_SA_DEVICE_ID_CFL_ULT_2: // CFL ULT
> + case V_SA_DEVICE_ID_CFL_ULT_3: // CFL ULT
> + case V_SA_DEVICE_ID_CFL_ULT_4: // CFL ULT
> + CpuType = EnumCpuUlt;
> + break;
> +
> + default:
> + SkuFound = FALSE;
> + break;
> + }
> + break;
> +
> + case CPUID_FULL_FAMILY_MODEL_COFFEELAKE_DT_HALO:
> + switch (CpuDid) {
> +
> + case V_SA_DEVICE_ID_KBL_DT_2: // DT
> + case V_SA_DEVICE_ID_KBL_SVR_2: // Server
> + case V_SA_DEVICE_ID_CFL_DT_1: // DT
> + case V_SA_DEVICE_ID_CFL_DT_2: // DT
> + case V_SA_DEVICE_ID_CFL_DT_3: // DT
> + case V_SA_DEVICE_ID_CFL_DT_4: // DT
> + case V_SA_DEVICE_ID_CFL_WS_1: // WorkStation
> + case V_SA_DEVICE_ID_CFL_WS_2: // Workstation
> + case V_SA_DEVICE_ID_CFL_WS_3: // Workstation
> + case V_SA_DEVICE_ID_CFL_SVR_1: // Server
> + case V_SA_DEVICE_ID_CFL_SVR_2: // Server
> + case V_SA_DEVICE_ID_CFL_SVR_3: // Server
> + CpuType = EnumCpuTrad;
> + break;
> +
> + case V_SA_DEVICE_ID_KBL_HALO_2: // Halo
> + case V_SA_DEVICE_ID_CFL_HALO_1: // Halo
> + case V_SA_DEVICE_ID_CFL_HALO_2: // Halo
> + case V_SA_DEVICE_ID_CFL_HALO_3: // Halo
> + CpuType = EnumCpuHalo;
> + break;
> +
> + default:
> + SkuFound = FALSE;
> + break;
> + }
> + break;
> +
> + default:
> + SkuFound = FALSE;
> + break;
> + }
> +#ifdef CFL_SIMICS
> + CpuType = EnumCpuTrad;
> +#else
> + if (!SkuFound) {
> + DEBUG ((DEBUG_ERROR, "Unsupported CPU SKU, Device ID: 0x%02X,
> CPUID: 0x%08X!\n", CpuDid, CpuFamilyModel));
> + ASSERT (FALSE);
> + }
> +#endif
> +
> + return CpuType;
> +}
> +
> +/**
> + Returns the processor microcode revision of the processor installed in the
> system.
> +
> + @retval Processor Microcode Revision
> +**/
> +UINT32
> +GetCpuUcodeRevision (
> + VOID
> + )
> +{
> + AsmWriteMsr64 (MSR_IA32_BIOS_SIGN_ID, 0);
> + AsmCpuid (CPUID_VERSION_INFO, NULL, NULL, NULL, NULL);
> + return (UINT32) RShiftU64 (AsmReadMsr64 (MSR_IA32_BIOS_SIGN_ID), 32);
> +}
> +
> +/**
> + Verify the DWORD type checksum
> +
> + @param[in] ChecksumAddr - The start address to be checkumed
> + @param[in] ChecksumLen - The length of data to be checksumed
> +
> + @retval EFI_SUCCESS - Checksum correct
> + @retval EFI_CRC_ERROR - Checksum incorrect
> +**/
> +EFI_STATUS
> +Checksum32Verify (
> + IN UINT32 *ChecksumAddr,
> + IN UINT32 ChecksumLen
> + )
> +{
> +#if SKIP_MICROCODE_CHECKSUM_CHECK
> + return EFI_SUCCESS;
> +#else
> + UINT32 Checksum;
> + UINT32 Index;
> +
> + Checksum = 0;
> +
> + for (Index = 0; Index < ChecksumLen; Index++) {
> + Checksum += ChecksumAddr[Index];
> + }
> +
> + return (Checksum == 0) ? EFI_SUCCESS : EFI_CRC_ERROR;
> +#endif
> +}
> +
> +/**
> + This function checks the MCU revision to decide if BIOS needs to load
> + microcode.
> +
> + @param[in] MicrocodePointer - Microcode in memory
> + @param[in] Revision - Current CPU microcode revision
> +
> + @retval EFI_SUCCESS - BIOS needs to load microcode
> + @retval EFI_ABORTED - Don't need to update microcode
> +**/
> +EFI_STATUS
> +CheckMcuRevision (
> + IN CPU_MICROCODE_HEADER *MicrocodePointer,
> + IN UINT32 Revision
> + )
> +{
> + EFI_STATUS Status;
> + Status = EFI_ABORTED;
> +
> + if ((MicrocodePointer->UpdateRevision & 0x80000000) ||
> + (MicrocodePointer->UpdateRevision > Revision) ||
> + (Revision == 0)) {
> + Status = EFI_SUCCESS;
> + }
> +
> + return Status;
> +}
> +
> +/**
> + Check if this microcode is correct one for processor
> +
> + @param[in] Cpuid - processor CPUID
> + @param[in] MicrocodeEntryPoint - entry point of microcode
> + @param[in] Revision - revision of microcode
> +
> + @retval CorrectMicrocode if this microcode is correct
> +**/
> +BOOLEAN
> +CheckMicrocode (
> + IN UINT32 Cpuid,
> + IN CPU_MICROCODE_HEADER *MicrocodeEntryPoint,
> + IN UINT32 *Revision
> + )
> +{
> + EFI_STATUS Status;
> + UINT8 ExtendedIndex;
> + MSR_IA32_PLATFORM_ID_REGISTER Msr;
> + UINT32 ExtendedTableLength;
> + UINT32 ExtendedTableCount;
> + BOOLEAN CorrectMicrocode;
> + CPU_MICROCODE_EXTENDED_TABLE *ExtendedTable;
> + CPU_MICROCODE_EXTENDED_TABLE_HEADER *ExtendedTableHeader;
> +
> + Status = EFI_NOT_FOUND;
> + ExtendedTableLength = 0;
> + CorrectMicrocode = FALSE;
> +
> + if (MicrocodeEntryPoint == NULL) {
> + return FALSE;
> + }
> +
> + Msr.Uint64 = AsmReadMsr64 (MSR_IA32_PLATFORM_ID);
> +
> + ///
> + /// Check if the microcode is for the Cpu and the version is newer
> + /// and the update can be processed on the platform
> + ///
> + if ((MicrocodeEntryPoint->HeaderVersion == 0x00000001) &&
> + !EFI_ERROR (CheckMcuRevision (MicrocodeEntryPoint, *Revision))
> + ) {
> + if ((MicrocodeEntryPoint->ProcessorId == Cpuid) &&
> (MicrocodeEntryPoint->ProcessorFlags & (1 << (UINT8) Msr.Bits.PlatformId))) {
> + if (MicrocodeEntryPoint->DataSize == 0) {
> + Status = Checksum32Verify ((UINT32 *) MicrocodeEntryPoint, 2048 /
> sizeof (UINT32));
> + } else {
> + Status = Checksum32Verify (
> + (UINT32 *) MicrocodeEntryPoint,
> + (MicrocodeEntryPoint->DataSize + sizeof
> (CPU_MICROCODE_HEADER)) / sizeof (UINT32)
> + );
> + }
> +
> + if (!EFI_ERROR (Status)) {
> + CorrectMicrocode = TRUE;
> + }
> + } else if ((MicrocodeEntryPoint->DataSize != 0)) {
> + ///
> + /// Check the Extended Signature if the entended signature exist
> + /// Only the data size != 0 the extended signature may exist
> + ///
> + ExtendedTableLength = MicrocodeEntryPoint->TotalSize -
> (MicrocodeEntryPoint->DataSize + sizeof (CPU_MICROCODE_HEADER));
> + if (ExtendedTableLength != 0) {
> + ///
> + /// Extended Table exist, check if the CPU in support list
> + ///
> + ExtendedTableHeader =
> (CPU_MICROCODE_EXTENDED_TABLE_HEADER *) ((UINT8 *)
> (MicrocodeEntryPoint) + MicrocodeEntryPoint->DataSize + 48);
> + ///
> + /// Calulate Extended Checksum
> + ///
> + if ((ExtendedTableLength % 4) == 0) {
> + Status = Checksum32Verify ((UINT32 *) ExtendedTableHeader,
> ExtendedTableLength / sizeof (UINT32));
> + if (!EFI_ERROR (Status)) {
> + ///
> + /// Checksum correct
> + ///
> + ExtendedTableCount =
> ExtendedTableHeader->ExtendedSignatureCount;
> + ExtendedTable = (CPU_MICROCODE_EXTENDED_TABLE *)
> (ExtendedTableHeader + 1);
> + for (ExtendedIndex = 0; ExtendedIndex < ExtendedTableCount;
> ExtendedIndex++) {
> + ///
> + /// Verify Header
> + ///
> + if ((ExtendedTable->ProcessorSignature == Cpuid) &&
> (ExtendedTable->ProcessorFlag & (1 << (UINT8) Msr.Bits.PlatformId))) {
> + Status = Checksum32Verify (
> + (UINT32 *) ExtendedTable,
> + sizeof (CPU_MICROCODE_EXTENDED_TABLE) / sizeof
> (UINT32)
> + );
> + if (!EFI_ERROR (Status)) {
> + ///
> + /// Find one
> + ///
> + CorrectMicrocode = TRUE;
> + break;
> + }
> + }
> +
> + ExtendedTable++;
> + }
> + }
> + }
> + }
> + }
> + }
> +
> + return CorrectMicrocode;
> +}
> +
> +/**
> + Check on the processor if SGX is supported.
> +
> + @retval TRUE if SGX supported
> + @retval FALSE if SGX is not supported
> +**/
> +BOOLEAN
> +IsSgxSupported (
> + VOID
> + )
> +{
> + EFI_CPUID_REGISTER CpuidRegs;
> +
> + //
> + // Processor support SGX feature by reading CPUID.(EAX=7,ECX=0):EBX[2]
> + //
> + AsmCpuidEx (CPUID_STRUCTURED_EXTENDED_FEATURE_FLAGS, 0,
> &CpuidRegs.RegEax,&CpuidRegs.RegEbx,&CpuidRegs.RegEcx,&CpuidRegs.Re
> gEdx);
> +
> + ///
> + /// SGX feature is supported with CPUID.(EAX=7,ECX=0):EBX[2]=1
> + /// PRMRR configuration enabled, MSR IA32_MTRRCAP (FEh) [12] == 1
> + ///
> + if (((CpuidRegs.RegEbx & BIT2)) && (AsmReadMsr64 (MSR_IA32_MTRRCAP)
> & BIT12)) {
> + return TRUE;
> + }
> + return FALSE;
> +}
> +
> +/**
> + Get processor generation
> +
> + @retval CPU_GENERATION Returns the executing thread's processor
> generation.
> +**/
> +CPU_GENERATION
> +GetCpuGeneration (
> + VOID
> + )
> +{
> + EFI_CPUID_REGISTER Cpuid;
> + CPU_FAMILY CpuFamilyModel;
> + CPU_GENERATION CpuGeneration;
> +
> + CpuGeneration = EnumCflCpu;
> + ///
> + /// Read the CPUID information
> + ///
> + AsmCpuid (CPUID_VERSION_INFO, &Cpuid.RegEax, &Cpuid.RegEbx,
> &Cpuid.RegEcx, &Cpuid.RegEdx);
> + CpuFamilyModel = (CPU_FAMILY) (Cpuid.RegEax &
> CPUID_FULL_FAMILY_MODEL);
> +
> + switch (CpuFamilyModel) {
> + case EnumCpuCflUltUlx:
> + case EnumCpuCflDtHalo:
> + CpuGeneration = EnumCflCpu;
> + break;
> +
> + default:
> + CpuGeneration = EnumCpuUnknownGeneration;
> + ASSERT (FALSE);
> + break;
> + }
> +
> + return CpuGeneration;
> +}
> +
> +/**
> + Is Whiskey Lake CPU.
> +
> + @retval TRUE The CPUID corresponds with a Whiskey Lake CPU
> + @retval FALSE The CPUID does not correspond with a Whiskey Lake CPU
> +**/
> +BOOLEAN
> +IsWhlCpu (
> + VOID
> + )
> +{
> + CPU_FAMILY CpuFamily;
> + CPU_STEPPING CpuStepping;
> +
> + CpuFamily = GetCpuFamily ();
> + CpuStepping = GetCpuStepping ();
> +
> + //
> + // Check if it is Whiskey Lake CPU
> + //
> + if ((CpuFamily == EnumCpuCflUltUlx) && ((CpuStepping == EnumCflW0) ||
> (CpuStepping == EnumCflV0))) {
> + return TRUE;
> + }
> +
> + return FALSE;
> +}
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 16/37] CoffeelakeSiliconPkg/Me: Add library instances
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (14 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 15/37] CoffeelakeSiliconPkg/Cpu: Add " Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:12 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 17/37] CoffeelakeSiliconPkg/Pch: Add Base " Kubacki, Michael A
` (21 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds ME library class instances.
* PeiMePolicyLib - PEI ME policy configuration services.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.inf | 44 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLibrary.h | 25 ++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.c | 251 ++++++++++++++++++++
3 files changed, 320 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.inf
new file mode 100644
index 0000000000..85a227f950
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.inf
@@ -0,0 +1,44 @@
+## @file
+# Component description file for the PeiMePolicyLib libbrary.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiMePolicyLib
+FILE_GUID = 2655FA94-4559-F393-B0B1-85A8E79C1532
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = PeiMePolicyLib
+
+
+[LibraryClasses]
+DebugLib
+IoLib
+PeiServicesLib
+BaseMemoryLib
+MemoryAllocationLib
+ConfigBlockLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+PeiMePolicyLib.c
+PeiMePolicyLibrary.h
+
+
+[Ppis]
+gSiPolicyPpiGuid ## PRODUCES
+gSiPreMemPolicyPpiGuid ## PRODUCES
+
+
+[Guids]
+gMePeiPreMemConfigGuid
+gMePeiConfigGuid
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLibrary.h
new file mode 100644
index 0000000000..3ac6a639e9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLibrary.h
@@ -0,0 +1,25 @@
+/** @file
+ Header file for the PeiMePolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_ME_POLICY_LIBRARY_H_
+#define _PEI_ME_POLICY_LIBRARY_H_
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Ppi/SiPolicy.h>
+#include <Library/PeiMePolicyLib.h>
+#include <ConfigBlock.h>
+#include <ConfigBlock/MePeiConfig.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/SiConfigBlockLib.h>
+#include <MkhiMsgs.h>
+
+#endif // _PEI_ME_POLICY_LIBRARY_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.c
new file mode 100644
index 0000000000..6f3d70b841
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.c
@@ -0,0 +1,251 @@
+/** @file
+ This file is PeiMePolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiMePolicyLibrary.h"
+
+/**
+ Load default settings for ME config block in pre-mem phase.
+
+ @param[in] ConfigBlockPointer The pointer to the config block
+**/
+VOID
+LoadMePeiPreMemDefault (
+ IN VOID *ConfigBlockPointer
+ );
+
+/**
+ Load default settings for ME config block in PEI phase.
+
+ @param[in] ConfigBlockPointer The pointer to the config block
+**/
+VOID
+LoadMePeiDefault (
+ IN VOID *ConfigBlockPointer
+ );
+
+STATIC COMPONENT_BLOCK_ENTRY mMeCompontBlockPreMemBlocks [] = {
+ {&gMePeiPreMemConfigGuid, sizeof (ME_PEI_PREMEM_CONFIG), ME_PEI_PREMEM_CONFIG_REVISION, LoadMePeiPreMemDefault}
+};
+
+STATIC COMPONENT_BLOCK_ENTRY mMeCompontBlockBlocks [] = {
+ {&gMePeiConfigGuid, sizeof (ME_PEI_CONFIG), ME_PEI_CONFIG_REVISION, LoadMePeiDefault}
+};
+
+/**
+ Load default settings for ME config block in pre-mem phase.
+
+ @param[in] ConfigBlockPointer The pointer to the config block
+**/
+VOID
+LoadMePeiPreMemDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ ME_PEI_PREMEM_CONFIG *MePeiPreMemConfig;
+ MePeiPreMemConfig = ConfigBlockPointer;
+
+ MePeiPreMemConfig->HeciTimeouts = 1;
+
+ MePeiPreMemConfig->Heci1BarAddress = 0xFED1A000;
+ MePeiPreMemConfig->Heci2BarAddress = 0xFED1B000;
+ MePeiPreMemConfig->Heci3BarAddress = 0xFED1C000;
+
+ //
+ // Test policies
+ //
+ MePeiPreMemConfig->SendDidMsg = 1;
+
+ MePeiPreMemConfig->KtDeviceEnable = 1;
+}
+
+/**
+ Load default settings for ME config block in PEI phase.
+
+ @param[in] ConfigBlockPointer The pointer to the config block
+**/
+VOID
+LoadMePeiDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ ME_PEI_CONFIG *MePeiConfig;
+ MePeiConfig = ConfigBlockPointer;
+
+ MePeiConfig->EndOfPostMessage = EOP_SEND_IN_DXE;
+ MePeiConfig->MeUnconfigOnRtcClear = 1;
+}
+
+/**
+ Dump values of ME config block in pre-mem phase.
+
+ @param[in] MePeiPreMemConfig The pointer to the config block
+**/
+VOID
+EFIAPI
+PrintMePeiPreMemConfig (
+ IN ME_PEI_PREMEM_CONFIG *MePeiPreMemConfig
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ DEBUG ((DEBUG_INFO, "------------------------ ME_PEI_PREMEM_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : 0x%x\n", MePeiPreMemConfig->Header.Revision));
+ ASSERT (MePeiPreMemConfig->Header.Revision == ME_PEI_PREMEM_CONFIG_REVISION);
+
+ DEBUG ((DEBUG_INFO, " HeciTimeouts : 0x%x\n", MePeiPreMemConfig->HeciTimeouts));
+ DEBUG ((DEBUG_INFO, " DidInitStat : 0x%x\n", MePeiPreMemConfig->DidInitStat));
+ DEBUG ((DEBUG_INFO, " DisableCpuReplacedPolling : 0x%x\n", MePeiPreMemConfig->DisableCpuReplacedPolling));
+ DEBUG ((DEBUG_INFO, " SendDidMsg : 0x%x\n", MePeiPreMemConfig->SendDidMsg));
+ DEBUG ((DEBUG_INFO, " DisableHeciRetry : 0x%x\n", MePeiPreMemConfig->DisableHeciRetry));
+ DEBUG ((DEBUG_INFO, " DisableMessageCheck : 0x%x\n", MePeiPreMemConfig->DisableMessageCheck));
+ DEBUG ((DEBUG_INFO, " SkipMbpHob : 0x%x\n", MePeiPreMemConfig->SkipMbpHob));
+ DEBUG ((DEBUG_INFO, " HeciCommunication2 : 0x%x\n", MePeiPreMemConfig->HeciCommunication2));
+ DEBUG ((DEBUG_INFO, " KtDeviceEnable : 0x%x\n", MePeiPreMemConfig->KtDeviceEnable));
+ DEBUG ((DEBUG_INFO, " Heci1BarAddress : 0x%x\n", MePeiPreMemConfig->Heci1BarAddress));
+ DEBUG ((DEBUG_INFO, " Heci2BarAddress : 0x%x\n", MePeiPreMemConfig->Heci2BarAddress));
+ DEBUG ((DEBUG_INFO, " Heci3BarAddress : 0x%x\n", MePeiPreMemConfig->Heci3BarAddress));
+ DEBUG_CODE_END ();
+}
+
+/**
+ Dump values of ME config block in PEI phase.
+
+ @param[in] MePeiConfig The pointer to the config block
+**/
+VOID
+EFIAPI
+PrintMePeiConfig (
+ IN ME_PEI_CONFIG *MePeiConfig
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ DEBUG ((DEBUG_INFO, "------------------------ ME_PEI_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : 0x%x\n", MePeiConfig->Header.Revision));
+ ASSERT (MePeiConfig->Header.Revision == ME_PEI_CONFIG_REVISION);
+
+ DEBUG ((DEBUG_INFO, " MctpBroadcastCycle : 0x%x\n", MePeiConfig->MctpBroadcastCycle));
+ DEBUG ((DEBUG_INFO, " EndOfPostMessage : 0x%x\n", MePeiConfig->EndOfPostMessage));
+ DEBUG ((DEBUG_INFO, " Heci3Enabled : 0x%x\n", MePeiConfig->Heci3Enabled));
+ DEBUG ((DEBUG_INFO, " DisableD0I3SettingForHeci : 0x%x\n", MePeiConfig->DisableD0I3SettingForHeci));
+ DEBUG ((DEBUG_INFO, " MeUnconfigOnRtcClear : 0x%x\n", MePeiConfig->MeUnconfigOnRtcClear));
+
+ DEBUG_CODE_END ();
+}
+
+/**
+ Print PEI ME config block
+
+ @param[in] SiPolicyPpiPreMem The RC Policy PPI instance
+**/
+VOID
+EFIAPI
+MePrintPolicyPpiPreMem (
+ IN SI_PREMEM_POLICY_PPI *SiPolicyPpiPreMem
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ EFI_STATUS Status;
+ ME_PEI_PREMEM_CONFIG *MePeiPreMemConfig;
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpiPreMem, &gMePeiPreMemConfigGuid, (VOID *) &MePeiPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "\n---------------------- Me Config Block Pre-Mem Print Begin -----------------\n"));
+ PrintMePeiPreMemConfig (MePeiPreMemConfig);
+ DEBUG ((DEBUG_INFO, "\n---------------------- Me Config Block Pre-Mem Print End -------------------\n"));
+ DEBUG_CODE_END ();
+}
+
+/**
+ Print PEI ME config block
+
+ @param[in] SiPolicyPpi The RC Policy PPI instance
+**/
+VOID
+EFIAPI
+MePrintPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ EFI_STATUS Status;
+ ME_PEI_CONFIG *MePeiConfig;
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gMePeiConfigGuid, (VOID *) &MePeiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "\n---------------------- Me Config Block Print Begin -----------------\n"));
+ PrintMePeiConfig (MePeiConfig);
+ DEBUG ((DEBUG_INFO, "\n---------------------- Me Config Block Print End -------------------\n"));
+ DEBUG_CODE_END ();
+}
+
+/**
+ Get ME config block table total size.
+
+ @retval Size of ME config block table
+**/
+UINT16
+EFIAPI
+MeGetConfigBlockTotalSizePreMem (
+ VOID
+ )
+{
+ return GetComponentConfigBlockTotalSize (&mMeCompontBlockPreMemBlocks[0], sizeof (mMeCompontBlockPreMemBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
+
+/**
+ Get ME config block table total size.
+
+ @retval Size of ME config block table
+**/
+UINT16
+EFIAPI
+MeGetConfigBlockTotalSize (
+ VOID
+ )
+{
+ return GetComponentConfigBlockTotalSize (&mMeCompontBlockBlocks[0], sizeof (mMeCompontBlockBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
+
+/**
+ MeAddConfigBlocksPreMem add all config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+MeAddConfigBlocksPreMem (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ DEBUG ((DEBUG_INFO, "Me AddConfigBlocks. TotalBlockCount = 0x%x\n", sizeof (mMeCompontBlockPreMemBlocks) / sizeof (COMPONENT_BLOCK_ENTRY)));
+
+ return AddComponentConfigBlocks (ConfigBlockTableAddress, &mMeCompontBlockPreMemBlocks[0], sizeof (mMeCompontBlockPreMemBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
+
+/**
+ MeAddConfigBlocks add all config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+MeAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ DEBUG ((DEBUG_INFO, "ME AddConfigBlocks. TotalBlockCount = 0x%x\n", sizeof (mMeCompontBlockBlocks) / sizeof (COMPONENT_BLOCK_ENTRY)));
+
+ return AddComponentConfigBlocks (ConfigBlockTableAddress, &mMeCompontBlockBlocks[0], sizeof (mMeCompontBlockBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 16/37] CoffeelakeSiliconPkg/Me: Add library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 16/37] CoffeelakeSiliconPkg/Me: " Kubacki, Michael A
@ 2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:12 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:52 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 16/37] CoffeelakeSiliconPkg/Me: Add library instances
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds ME library class instances.
* PeiMePolicyLib - PEI ME policy configuration services.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.inf | 44 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLibrary.h | 25 ++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.c | 251 ++++++++++++++++++++
3 files changed, 320 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.inf
new file mode 100644
index 0000000000..85a227f950
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMe
+++ PolicyLib.inf
@@ -0,0 +1,44 @@
+## @file
+# Component description file for the PeiMePolicyLib libbrary.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
+SPDX-License-Identifier: BSD-2-Clause-Patent # ##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiMePolicyLib
+FILE_GUID = 2655FA94-4559-F393-B0B1-85A8E79C1532
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = PeiMePolicyLib
+
+
+[LibraryClasses]
+DebugLib
+IoLib
+PeiServicesLib
+BaseMemoryLib
+MemoryAllocationLib
+ConfigBlockLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+PeiMePolicyLib.c
+PeiMePolicyLibrary.h
+
+
+[Ppis]
+gSiPolicyPpiGuid ## PRODUCES
+gSiPreMemPolicyPpiGuid ## PRODUCES
+
+
+[Guids]
+gMePeiPreMemConfigGuid
+gMePeiConfigGuid
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLibrary.h
new file mode 100644
index 0000000000..3ac6a639e9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMe
+++ PolicyLibrary.h
@@ -0,0 +1,25 @@
+/** @file
+ Header file for the PeiMePolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _PEI_ME_POLICY_LIBRARY_H_
+#define _PEI_ME_POLICY_LIBRARY_H_
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h> #include <Ppi/SiPolicy.h>
+#include <Library/PeiMePolicyLib.h> #include <ConfigBlock.h> #include
+<ConfigBlock/MePeiConfig.h> #include <Library/ConfigBlockLib.h>
+#include <Library/SiConfigBlockLib.h> #include <MkhiMsgs.h>
+
+#endif // _PEI_ME_POLICY_LIBRARY_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.c
new file mode 100644
index 0000000000..6f3d70b841
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMe
+++ PolicyLib.c
@@ -0,0 +1,251 @@
+/** @file
+ This file is PeiMePolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#include "PeiMePolicyLibrary.h"
+
+/**
+ Load default settings for ME config block in pre-mem phase.
+
+ @param[in] ConfigBlockPointer The pointer to the config block
+**/
+VOID
+LoadMePeiPreMemDefault (
+ IN VOID *ConfigBlockPointer
+ );
+
+/**
+ Load default settings for ME config block in PEI phase.
+
+ @param[in] ConfigBlockPointer The pointer to the config block
+**/
+VOID
+LoadMePeiDefault (
+ IN VOID *ConfigBlockPointer
+ );
+
+STATIC COMPONENT_BLOCK_ENTRY mMeCompontBlockPreMemBlocks [] = {
+ {&gMePeiPreMemConfigGuid, sizeof (ME_PEI_PREMEM_CONFIG),
+ME_PEI_PREMEM_CONFIG_REVISION, LoadMePeiPreMemDefault} };
+
+STATIC COMPONENT_BLOCK_ENTRY mMeCompontBlockBlocks [] = {
+ {&gMePeiConfigGuid, sizeof (ME_PEI_CONFIG), ME_PEI_CONFIG_REVISION, LoadMePeiDefault}
+};
+
+/**
+ Load default settings for ME config block in pre-mem phase.
+
+ @param[in] ConfigBlockPointer The pointer to the config block
+**/
+VOID
+LoadMePeiPreMemDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ ME_PEI_PREMEM_CONFIG *MePeiPreMemConfig;
+ MePeiPreMemConfig = ConfigBlockPointer;
+
+ MePeiPreMemConfig->HeciTimeouts = 1;
+
+ MePeiPreMemConfig->Heci1BarAddress = 0xFED1A000;
+ MePeiPreMemConfig->Heci2BarAddress = 0xFED1B000;
+ MePeiPreMemConfig->Heci3BarAddress = 0xFED1C000;
+
+ //
+ // Test policies
+ //
+ MePeiPreMemConfig->SendDidMsg = 1;
+
+ MePeiPreMemConfig->KtDeviceEnable = 1;
+}
+
+/**
+ Load default settings for ME config block in PEI phase.
+
+ @param[in] ConfigBlockPointer The pointer to the config block
+**/
+VOID
+LoadMePeiDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ ME_PEI_CONFIG *MePeiConfig;
+ MePeiConfig = ConfigBlockPointer;
+
+ MePeiConfig->EndOfPostMessage = EOP_SEND_IN_DXE;
+ MePeiConfig->MeUnconfigOnRtcClear = 1; }
+
+/**
+ Dump values of ME config block in pre-mem phase.
+
+ @param[in] MePeiPreMemConfig The pointer to the config block
+**/
+VOID
+EFIAPI
+PrintMePeiPreMemConfig (
+ IN ME_PEI_PREMEM_CONFIG *MePeiPreMemConfig
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ DEBUG ((DEBUG_INFO, "------------------------ ME_PEI_PREMEM_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : 0x%x\n", MePeiPreMemConfig->Header.Revision));
+ ASSERT (MePeiPreMemConfig->Header.Revision ==
+ME_PEI_PREMEM_CONFIG_REVISION);
+
+ DEBUG ((DEBUG_INFO, " HeciTimeouts : 0x%x\n", MePeiPreMemConfig->HeciTimeouts));
+ DEBUG ((DEBUG_INFO, " DidInitStat : 0x%x\n", MePeiPreMemConfig->DidInitStat));
+ DEBUG ((DEBUG_INFO, " DisableCpuReplacedPolling : 0x%x\n", MePeiPreMemConfig->DisableCpuReplacedPolling));
+ DEBUG ((DEBUG_INFO, " SendDidMsg : 0x%x\n", MePeiPreMemConfig->SendDidMsg));
+ DEBUG ((DEBUG_INFO, " DisableHeciRetry : 0x%x\n", MePeiPreMemConfig->DisableHeciRetry));
+ DEBUG ((DEBUG_INFO, " DisableMessageCheck : 0x%x\n", MePeiPreMemConfig->DisableMessageCheck));
+ DEBUG ((DEBUG_INFO, " SkipMbpHob : 0x%x\n", MePeiPreMemConfig->SkipMbpHob));
+ DEBUG ((DEBUG_INFO, " HeciCommunication2 : 0x%x\n", MePeiPreMemConfig->HeciCommunication2));
+ DEBUG ((DEBUG_INFO, " KtDeviceEnable : 0x%x\n", MePeiPreMemConfig->KtDeviceEnable));
+ DEBUG ((DEBUG_INFO, " Heci1BarAddress : 0x%x\n", MePeiPreMemConfig->Heci1BarAddress));
+ DEBUG ((DEBUG_INFO, " Heci2BarAddress : 0x%x\n", MePeiPreMemConfig->Heci2BarAddress));
+ DEBUG ((DEBUG_INFO, " Heci3BarAddress : 0x%x\n", MePeiPreMemConfig->Heci3BarAddress));
+ DEBUG_CODE_END ();
+}
+
+/**
+ Dump values of ME config block in PEI phase.
+
+ @param[in] MePeiConfig The pointer to the config block
+**/
+VOID
+EFIAPI
+PrintMePeiConfig (
+ IN ME_PEI_CONFIG *MePeiConfig
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ DEBUG ((DEBUG_INFO, "------------------------ ME_PEI_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : 0x%x\n", MePeiConfig->Header.Revision));
+ ASSERT (MePeiConfig->Header.Revision == ME_PEI_CONFIG_REVISION);
+
+ DEBUG ((DEBUG_INFO, " MctpBroadcastCycle : 0x%x\n", MePeiConfig->MctpBroadcastCycle));
+ DEBUG ((DEBUG_INFO, " EndOfPostMessage : 0x%x\n", MePeiConfig->EndOfPostMessage));
+ DEBUG ((DEBUG_INFO, " Heci3Enabled : 0x%x\n", MePeiConfig->Heci3Enabled));
+ DEBUG ((DEBUG_INFO, " DisableD0I3SettingForHeci : 0x%x\n", MePeiConfig->DisableD0I3SettingForHeci));
+ DEBUG ((DEBUG_INFO, " MeUnconfigOnRtcClear : 0x%x\n", MePeiConfig->MeUnconfigOnRtcClear));
+
+ DEBUG_CODE_END ();
+}
+
+/**
+ Print PEI ME config block
+
+ @param[in] SiPolicyPpiPreMem The RC Policy PPI instance **/ VOID
+EFIAPI MePrintPolicyPpiPreMem (
+ IN SI_PREMEM_POLICY_PPI *SiPolicyPpiPreMem
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ EFI_STATUS Status;
+ ME_PEI_PREMEM_CONFIG *MePeiPreMemConfig;
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpiPreMem,
+ &gMePeiPreMemConfigGuid, (VOID *) &MePeiPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "\n---------------------- Me Config Block Pre-Mem
+Print Begin -----------------\n"));
+ PrintMePeiPreMemConfig (MePeiPreMemConfig);
+ DEBUG ((DEBUG_INFO, "\n---------------------- Me Config Block Pre-Mem
+Print End -------------------\n"));
+ DEBUG_CODE_END ();
+}
+
+/**
+ Print PEI ME config block
+
+ @param[in] SiPolicyPpi The RC Policy PPI instance **/ VOID EFIAPI
+MePrintPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ EFI_STATUS Status;
+ ME_PEI_CONFIG *MePeiConfig;
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gMePeiConfigGuid,
+ (VOID *) &MePeiConfig); ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "\n---------------------- Me Config Block Print
+Begin -----------------\n"));
+ PrintMePeiConfig (MePeiConfig);
+ DEBUG ((DEBUG_INFO, "\n---------------------- Me Config Block Print
+End -------------------\n"));
+ DEBUG_CODE_END ();
+}
+
+/**
+ Get ME config block table total size.
+
+ @retval Size of ME config block table
+**/
+UINT16
+EFIAPI
+MeGetConfigBlockTotalSizePreMem (
+ VOID
+ )
+{
+ return GetComponentConfigBlockTotalSize
+(&mMeCompontBlockPreMemBlocks[0], sizeof (mMeCompontBlockPreMemBlocks)
+/ sizeof (COMPONENT_BLOCK_ENTRY)); }
+
+/**
+ Get ME config block table total size.
+
+ @retval Size of ME config block table
+**/
+UINT16
+EFIAPI
+MeGetConfigBlockTotalSize (
+ VOID
+ )
+{
+ return GetComponentConfigBlockTotalSize (&mMeCompontBlockBlocks[0],
+sizeof (mMeCompontBlockBlocks) / sizeof (COMPONENT_BLOCK_ENTRY)); }
+
+/**
+ MeAddConfigBlocksPreMem add all config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+MeAddConfigBlocksPreMem (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ DEBUG ((DEBUG_INFO, "Me AddConfigBlocks. TotalBlockCount = 0x%x\n",
+sizeof (mMeCompontBlockPreMemBlocks) / sizeof
+(COMPONENT_BLOCK_ENTRY)));
+
+ return AddComponentConfigBlocks (ConfigBlockTableAddress,
+&mMeCompontBlockPreMemBlocks[0], sizeof (mMeCompontBlockPreMemBlocks) /
+sizeof (COMPONENT_BLOCK_ENTRY)); }
+
+/**
+ MeAddConfigBlocks add all config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+MeAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ DEBUG ((DEBUG_INFO, "ME AddConfigBlocks. TotalBlockCount = 0x%x\n",
+sizeof (mMeCompontBlockBlocks) / sizeof (COMPONENT_BLOCK_ENTRY)));
+
+ return AddComponentConfigBlocks (ConfigBlockTableAddress,
+&mMeCompontBlockBlocks[0], sizeof (mMeCompontBlockBlocks) / sizeof
+(COMPONENT_BLOCK_ENTRY)); }
--
2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 16/37] CoffeelakeSiliconPkg/Me: Add library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 16/37] CoffeelakeSiliconPkg/Me: " Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
@ 2019-08-17 1:12 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:12 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 16/37] CoffeelakeSiliconPkg/Me: Add
> library instances
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds ME library class instances.
>
> * PeiMePolicyLib - PEI ME policy configuration services.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLi
> b.inf | 44 ++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLi
> brary.h | 25 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLi
> b.c | 251 ++++++++++++++++++++
> 3 files changed, 320 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicy
> Lib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicy
> Lib.inf
> new file mode 100644
> index 0000000000..85a227f950
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMe
> +++ PolicyLib.inf
> @@ -0,0 +1,44 @@
> +## @file
> +# Component description file for the PeiMePolicyLib libbrary.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
> +SPDX-License-Identifier: BSD-2-Clause-Patent # ##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiMePolicyLib
> +FILE_GUID = 2655FA94-4559-F393-B0B1-85A8E79C1532
> +VERSION_STRING = 1.0
> +MODULE_TYPE = PEIM
> +LIBRARY_CLASS = PeiMePolicyLib
> +
> +
> +[LibraryClasses]
> +DebugLib
> +IoLib
> +PeiServicesLib
> +BaseMemoryLib
> +MemoryAllocationLib
> +ConfigBlockLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> +PeiMePolicyLib.c
> +PeiMePolicyLibrary.h
> +
> +
> +[Ppis]
> +gSiPolicyPpiGuid ## PRODUCES
> +gSiPreMemPolicyPpiGuid ## PRODUCES
> +
> +
> +[Guids]
> +gMePeiPreMemConfigGuid
> +gMePeiConfigGuid
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicy
> Library.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicy
> Library.h
> new file mode 100644
> index 0000000000..3ac6a639e9
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMe
> +++ PolicyLibrary.h
> @@ -0,0 +1,25 @@
> +/** @file
> + Header file for the PeiMePolicy library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#ifndef _PEI_ME_POLICY_LIBRARY_H_
> +#define _PEI_ME_POLICY_LIBRARY_H_
> +
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/MemoryAllocationLib.h> #include <Ppi/SiPolicy.h>
> +#include <Library/PeiMePolicyLib.h> #include <ConfigBlock.h> #include
> +<ConfigBlock/MePeiConfig.h> #include <Library/ConfigBlockLib.h>
> +#include <Library/SiConfigBlockLib.h> #include <MkhiMsgs.h>
> +
> +#endif // _PEI_ME_POLICY_LIBRARY_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicy
> Lib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicy
> Lib.c
> new file mode 100644
> index 0000000000..6f3d70b841
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMe
> +++ PolicyLib.c
> @@ -0,0 +1,251 @@
> +/** @file
> + This file is PeiMePolicy library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#include "PeiMePolicyLibrary.h"
> +
> +/**
> + Load default settings for ME config block in pre-mem phase.
> +
> + @param[in] ConfigBlockPointer The pointer to the config block
> +**/
> +VOID
> +LoadMePeiPreMemDefault (
> + IN VOID *ConfigBlockPointer
> + );
> +
> +/**
> + Load default settings for ME config block in PEI phase.
> +
> + @param[in] ConfigBlockPointer The pointer to the config block
> +**/
> +VOID
> +LoadMePeiDefault (
> + IN VOID *ConfigBlockPointer
> + );
> +
> +STATIC COMPONENT_BLOCK_ENTRY mMeCompontBlockPreMemBlocks [] = {
> + {&gMePeiPreMemConfigGuid, sizeof (ME_PEI_PREMEM_CONFIG),
> +ME_PEI_PREMEM_CONFIG_REVISION, LoadMePeiPreMemDefault} };
> +
> +STATIC COMPONENT_BLOCK_ENTRY mMeCompontBlockBlocks [] = {
> + {&gMePeiConfigGuid, sizeof (ME_PEI_CONFIG),
> ME_PEI_CONFIG_REVISION, LoadMePeiDefault}
> +};
> +
> +/**
> + Load default settings for ME config block in pre-mem phase.
> +
> + @param[in] ConfigBlockPointer The pointer to the config block
> +**/
> +VOID
> +LoadMePeiPreMemDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + ME_PEI_PREMEM_CONFIG *MePeiPreMemConfig;
> + MePeiPreMemConfig = ConfigBlockPointer;
> +
> + MePeiPreMemConfig->HeciTimeouts = 1;
> +
> + MePeiPreMemConfig->Heci1BarAddress = 0xFED1A000;
> + MePeiPreMemConfig->Heci2BarAddress = 0xFED1B000;
> + MePeiPreMemConfig->Heci3BarAddress = 0xFED1C000;
> +
> + //
> + // Test policies
> + //
> + MePeiPreMemConfig->SendDidMsg = 1;
> +
> + MePeiPreMemConfig->KtDeviceEnable = 1;
> +}
> +
> +/**
> + Load default settings for ME config block in PEI phase.
> +
> + @param[in] ConfigBlockPointer The pointer to the config block
> +**/
> +VOID
> +LoadMePeiDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + ME_PEI_CONFIG *MePeiConfig;
> + MePeiConfig = ConfigBlockPointer;
> +
> + MePeiConfig->EndOfPostMessage = EOP_SEND_IN_DXE;
> + MePeiConfig->MeUnconfigOnRtcClear = 1; }
> +
> +/**
> + Dump values of ME config block in pre-mem phase.
> +
> + @param[in] MePeiPreMemConfig The pointer to the config
> block
> +**/
> +VOID
> +EFIAPI
> +PrintMePeiPreMemConfig (
> + IN ME_PEI_PREMEM_CONFIG *MePeiPreMemConfig
> + )
> +{
> + DEBUG_CODE_BEGIN ();
> + DEBUG ((DEBUG_INFO, "------------------------ ME_PEI_PREMEM_CONFIG
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, " Revision : 0x%x\n",
> MePeiPreMemConfig->Header.Revision));
> + ASSERT (MePeiPreMemConfig->Header.Revision ==
> +ME_PEI_PREMEM_CONFIG_REVISION);
> +
> + DEBUG ((DEBUG_INFO, " HeciTimeouts : 0x%x\n",
> MePeiPreMemConfig->HeciTimeouts));
> + DEBUG ((DEBUG_INFO, " DidInitStat : 0x%x\n",
> MePeiPreMemConfig->DidInitStat));
> + DEBUG ((DEBUG_INFO, " DisableCpuReplacedPolling : 0x%x\n",
> MePeiPreMemConfig->DisableCpuReplacedPolling));
> + DEBUG ((DEBUG_INFO, " SendDidMsg : 0x%x\n",
> MePeiPreMemConfig->SendDidMsg));
> + DEBUG ((DEBUG_INFO, " DisableHeciRetry : 0x%x\n",
> MePeiPreMemConfig->DisableHeciRetry));
> + DEBUG ((DEBUG_INFO, " DisableMessageCheck : 0x%x\n",
> MePeiPreMemConfig->DisableMessageCheck));
> + DEBUG ((DEBUG_INFO, " SkipMbpHob : 0x%x\n",
> MePeiPreMemConfig->SkipMbpHob));
> + DEBUG ((DEBUG_INFO, " HeciCommunication2 : 0x%x\n",
> MePeiPreMemConfig->HeciCommunication2));
> + DEBUG ((DEBUG_INFO, " KtDeviceEnable : 0x%x\n",
> MePeiPreMemConfig->KtDeviceEnable));
> + DEBUG ((DEBUG_INFO, " Heci1BarAddress : 0x%x\n",
> MePeiPreMemConfig->Heci1BarAddress));
> + DEBUG ((DEBUG_INFO, " Heci2BarAddress : 0x%x\n",
> MePeiPreMemConfig->Heci2BarAddress));
> + DEBUG ((DEBUG_INFO, " Heci3BarAddress : 0x%x\n",
> MePeiPreMemConfig->Heci3BarAddress));
> + DEBUG_CODE_END ();
> +}
> +
> +/**
> + Dump values of ME config block in PEI phase.
> +
> + @param[in] MePeiConfig The pointer to the config block
> +**/
> +VOID
> +EFIAPI
> +PrintMePeiConfig (
> + IN ME_PEI_CONFIG *MePeiConfig
> + )
> +{
> + DEBUG_CODE_BEGIN ();
> + DEBUG ((DEBUG_INFO, "------------------------ ME_PEI_CONFIG
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, " Revision : 0x%x\n",
> MePeiConfig->Header.Revision));
> + ASSERT (MePeiConfig->Header.Revision == ME_PEI_CONFIG_REVISION);
> +
> + DEBUG ((DEBUG_INFO, " MctpBroadcastCycle : 0x%x\n",
> MePeiConfig->MctpBroadcastCycle));
> + DEBUG ((DEBUG_INFO, " EndOfPostMessage : 0x%x\n",
> MePeiConfig->EndOfPostMessage));
> + DEBUG ((DEBUG_INFO, " Heci3Enabled : 0x%x\n",
> MePeiConfig->Heci3Enabled));
> + DEBUG ((DEBUG_INFO, " DisableD0I3SettingForHeci : 0x%x\n",
> MePeiConfig->DisableD0I3SettingForHeci));
> + DEBUG ((DEBUG_INFO, " MeUnconfigOnRtcClear : 0x%x\n",
> MePeiConfig->MeUnconfigOnRtcClear));
> +
> + DEBUG_CODE_END ();
> +}
> +
> +/**
> + Print PEI ME config block
> +
> + @param[in] SiPolicyPpiPreMem The RC Policy PPI instance **/ VOID
> +EFIAPI MePrintPolicyPpiPreMem (
> + IN SI_PREMEM_POLICY_PPI *SiPolicyPpiPreMem
> + )
> +{
> + DEBUG_CODE_BEGIN ();
> + EFI_STATUS Status;
> + ME_PEI_PREMEM_CONFIG *MePeiPreMemConfig;
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpiPreMem,
> + &gMePeiPreMemConfigGuid, (VOID *) &MePeiPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + DEBUG ((DEBUG_INFO, "\n---------------------- Me Config Block Pre-Mem
> +Print Begin -----------------\n"));
> + PrintMePeiPreMemConfig (MePeiPreMemConfig);
> + DEBUG ((DEBUG_INFO, "\n---------------------- Me Config Block Pre-Mem
> +Print End -------------------\n"));
> + DEBUG_CODE_END ();
> +}
> +
> +/**
> + Print PEI ME config block
> +
> + @param[in] SiPolicyPpi The RC Policy PPI instance **/ VOID EFIAPI
> +MePrintPolicyPpi (
> + IN SI_POLICY_PPI *SiPolicyPpi
> + )
> +{
> + DEBUG_CODE_BEGIN ();
> + EFI_STATUS Status;
> + ME_PEI_CONFIG *MePeiConfig;
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gMePeiConfigGuid,
> + (VOID *) &MePeiConfig); ASSERT_EFI_ERROR (Status);
> +
> + DEBUG ((DEBUG_INFO, "\n---------------------- Me Config Block Print
> +Begin -----------------\n"));
> + PrintMePeiConfig (MePeiConfig);
> + DEBUG ((DEBUG_INFO, "\n---------------------- Me Config Block Print
> +End -------------------\n"));
> + DEBUG_CODE_END ();
> +}
> +
> +/**
> + Get ME config block table total size.
> +
> + @retval Size of ME config block table
> +**/
> +UINT16
> +EFIAPI
> +MeGetConfigBlockTotalSizePreMem (
> + VOID
> + )
> +{
> + return GetComponentConfigBlockTotalSize
> +(&mMeCompontBlockPreMemBlocks[0], sizeof
> (mMeCompontBlockPreMemBlocks)
> +/ sizeof (COMPONENT_BLOCK_ENTRY)); }
> +
> +/**
> + Get ME config block table total size.
> +
> + @retval Size of ME config block table
> +**/
> +UINT16
> +EFIAPI
> +MeGetConfigBlockTotalSize (
> + VOID
> + )
> +{
> + return GetComponentConfigBlockTotalSize
> (&mMeCompontBlockBlocks[0],
> +sizeof (mMeCompontBlockBlocks) / sizeof (COMPONENT_BLOCK_ENTRY)); }
> +
> +/**
> + MeAddConfigBlocksPreMem add all config blocks.
> +
> + @param[in] ConfigBlockTableAddress The pointer to add config blocks
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +MeAddConfigBlocksPreMem (
> + IN VOID *ConfigBlockTableAddress
> + )
> +{
> + DEBUG ((DEBUG_INFO, "Me AddConfigBlocks. TotalBlockCount = 0x%x\n",
> +sizeof (mMeCompontBlockPreMemBlocks) / sizeof
> +(COMPONENT_BLOCK_ENTRY)));
> +
> + return AddComponentConfigBlocks (ConfigBlockTableAddress,
> +&mMeCompontBlockPreMemBlocks[0], sizeof
> (mMeCompontBlockPreMemBlocks) /
> +sizeof (COMPONENT_BLOCK_ENTRY)); }
> +
> +/**
> + MeAddConfigBlocks add all config blocks.
> +
> + @param[in] ConfigBlockTableAddress The pointer to add config blocks
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +MeAddConfigBlocks (
> + IN VOID *ConfigBlockTableAddress
> + )
> +{
> + DEBUG ((DEBUG_INFO, "ME AddConfigBlocks. TotalBlockCount = 0x%x\n",
> +sizeof (mMeCompontBlockBlocks) / sizeof (COMPONENT_BLOCK_ENTRY)));
> +
> + return AddComponentConfigBlocks (ConfigBlockTableAddress,
> +&mMeCompontBlockBlocks[0], sizeof (mMeCompontBlockBlocks) / sizeof
> +(COMPONENT_BLOCK_ENTRY)); }
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 17/37] CoffeelakeSiliconPkg/Pch: Add Base library instances
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (15 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 16/37] CoffeelakeSiliconPkg/Me: " Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:13 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 18/37] CoffeelakeSiliconPkg/Pch: Add DXE " Kubacki, Michael A
` (20 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds PCH Base library class instances.
* BaseResetSystemLib
* BaseSmbusLib
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseResetSystemLib.inf | 38 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLib.inf | 39 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseResetSystemLib.c | 153 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLib.c | 993 ++++++++++++++++++++
4 files changed, 1223 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseResetSystemLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseResetSystemLib.inf
new file mode 100644
index 0000000000..8d68f2dd83
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseResetSystemLib.inf
@@ -0,0 +1,38 @@
+## @file
+# Component description file for Intel Ich7 Reset System Library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = BaseResetSystemLib
+FILE_GUID = D4FF05AA-3C7D-4B8A-A1EE-AA5EFA0B1732
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+UEFI_SPECIFICATION_VERSION = 2.00
+LIBRARY_CLASS = ResetSystemLib
+CONSTRUCTOR = BaseResetSystemLibConstructor
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF
+#
+
+[LibraryClasses]
+IoLib
+DebugLib
+PmcLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+BaseResetSystemLib.c
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLib.inf
new file mode 100644
index 0000000000..f3388a2624
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLib.inf
@@ -0,0 +1,39 @@
+## @file
+# Component description file for PCH Smbus Library.
+#
+# SMBUS Library that layers on top of the I/O Library to directly
+# access a standard SMBUS host controller.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = BaseSmbusLib
+FILE_GUID = 5C4D0430-F81B-42D3-BB88-4A6CD2796FF8
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = SmbusLib
+CONSTRUCTOR = BaseSmbusLibConstructor
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+BaseLib
+DebugLib
+IoLib
+PciSegmentLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+BaseSmbusLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseResetSystemLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseResetSystemLib.c
new file mode 100644
index 0000000000..a603f5e794
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseResetSystemLib.c
@@ -0,0 +1,153 @@
+/** @file
+ System reset library services.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/ResetSystemLib.h>
+#include <Library/PmcLib.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsPmc.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mBaseResetSystemABase;
+
+/**
+ Calling this function causes a system-wide reset. This sets
+ all circuitry within the system to its initial state. This type of reset
+ is asynchronous to system operation and operates without regard to
+ cycle boundaries.
+
+ System reset should not return, if it returns, it means the system does
+ not support cold reset.
+**/
+VOID
+EFIAPI
+ResetCold (
+ VOID
+ )
+{
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET);
+}
+
+/**
+ Calling this function causes a system-wide initialization. The processors
+ are set to their initial state, and pending cycles are not corrupted.
+
+ System reset should not return, if it returns, it means the system does
+ not support warm reset.
+**/
+VOID
+EFIAPI
+ResetWarm (
+ VOID
+ )
+{
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_HARDRESET);
+}
+
+/**
+ Calling this function causes the system to enter a power state equivalent
+ to the ACPI G2/S5 or G3 states.
+
+ System shutdown should not return, if it returns, it means the system does
+ not support shut down reset.
+**/
+VOID
+EFIAPI
+ResetShutdown (
+ VOID
+ )
+{
+ UINT16 ABase;
+ UINT32 Data32;
+
+ ABase = mBaseResetSystemABase;
+ if (ABase == 0) {
+ ABase = PmcGetAcpiBase ();
+ }
+ ///
+ /// Firstly, GPE0_EN should be disabled to avoid any GPI waking up the system from S5
+ ///
+ IoWrite32 (ABase + R_ACPI_IO_GPE0_EN_127_96, 0);
+
+ ///
+ /// Secondly, PwrSts register must be cleared
+ ///
+ /// Write a "1" to bit[8] of power button status register at
+ /// (PM_BASE + PM1_STS_OFFSET) to clear this bit
+ ///
+ IoWrite16 (ABase + R_ACPI_IO_PM1_STS, B_ACPI_IO_PM1_STS_PWRBTN);
+
+ ///
+ /// Finally, transform system into S5 sleep state
+ ///
+ Data32 = IoRead32 (ABase + R_ACPI_IO_PM1_CNT);
+
+ Data32 = (UINT32) ((Data32 &~(B_ACPI_IO_PM1_CNT_SLP_TYP + B_ACPI_IO_PM1_CNT_SLP_EN)) | V_ACPI_IO_PM1_CNT_S5);
+
+ IoWrite32 (ABase + R_ACPI_IO_PM1_CNT, Data32);
+
+ Data32 = Data32 | B_ACPI_IO_PM1_CNT_SLP_EN;
+
+ IoWrite32 (ABase + R_ACPI_IO_PM1_CNT, Data32);
+
+ return;
+}
+
+/**
+ Calling this function causes the system to enter a power state for platform specific.
+
+ @param[in] DataSize The size of ResetData in bytes.
+ @param[in] ResetData Optional element used to introduce a platform specific reset.
+ The exact type of the reset is defined by the EFI_GUID that follows
+ the Null-terminated Unicode string.
+
+**/
+VOID
+EFIAPI
+ResetPlatformSpecific (
+ IN UINTN DataSize,
+ IN VOID *ResetData OPTIONAL
+ )
+{
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET);
+}
+
+/**
+ Calling this function causes the system to enter a power state for capsule update.
+
+ Reset update should not return, if it returns, it means the system does
+ not support capsule update.
+
+**/
+VOID
+EFIAPI
+EnterS3WithImmediateWake (
+ VOID
+ )
+{
+ ASSERT (FALSE);
+}
+
+/**
+ The library constructuor.
+
+ The function does the necessary initialization work for this library instance.
+
+ @retval EFI_SUCCESS The function always return EFI_SUCCESS for now.
+**/
+EFI_STATUS
+EFIAPI
+BaseResetSystemLibConstructor (
+ VOID
+ )
+{
+ mBaseResetSystemABase = PmcGetAcpiBase ();
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLib.c
new file mode 100644
index 0000000000..3d6386d433
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLib.c
@@ -0,0 +1,993 @@
+/** @file
+ PCH SMBUS library implementation built upon I/O library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Library/SmbusLib.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsSmbus.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mSmbusIoBase = 0;
+
+/**
+ Gets Io port base address of Smbus Host Controller.
+
+ @retval The Io port base address of Smbus host controller.
+
+**/
+UINT16
+InternalGetSmbusIoPortBaseAddress (
+ VOID
+ )
+{
+ UINT64 SmbusPciBase;
+ UINT16 IoPortBaseAddress;
+
+ if (mSmbusIoBase != 0) {
+ return mSmbusIoBase;
+ }
+
+ SmbusPciBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SMBUS,
+ PCI_FUNCTION_NUMBER_PCH_SMBUS,
+ 0
+ );
+ IoPortBaseAddress = (UINT16) PciSegmentRead32 (SmbusPciBase + R_SMBUS_CFG_BASE);
+
+ //
+ // Make sure that the IO port base address has been properly set.
+ //
+ if ((IoPortBaseAddress == 0) || (IoPortBaseAddress == 0xFFFF)) {
+ ASSERT (FALSE);
+ return 0;
+ }
+
+ IoPortBaseAddress &= B_SMBUS_CFG_BASE_BAR;
+ mSmbusIoBase = IoPortBaseAddress;
+
+ return IoPortBaseAddress;
+}
+
+
+/**
+ Acquires the ownership of SMBUS.
+
+ This internal function reads the host state register.
+ If the SMBUS is not available, RETURN_TIMEOUT is returned;
+ Otherwise, it performs some basic initializations and returns
+ RETURN_SUCCESS.
+
+ @param[in] IoPortBaseAddress The Io port base address of Smbus Host controller.
+
+ @retval RETURN_SUCCESS The SMBUS command was executed successfully.
+ @retval RETURN_TIMEOUT A timeout occurred while executing the SMBUS command.
+
+**/
+RETURN_STATUS
+InternalSmBusAcquire (
+ IN UINT16 IoPortBaseAddress
+ )
+{
+ UINT8 HostStatus;
+
+ HostStatus = IoRead8 (IoPortBaseAddress + R_SMBUS_IO_HSTS);
+ if ((HostStatus & B_SMBUS_IO_IUS) != 0) {
+ return RETURN_TIMEOUT;
+ } else if ((HostStatus & B_SMBUS_IO_HBSY) != 0) {
+ //
+ // Clear host status register and exit.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HSTS, B_SMBUS_IO_HSTS_ALL);
+ return RETURN_TIMEOUT;
+ }
+ //
+ // Clear out any odd status information (Will Not Clear In Use).
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HSTS, HostStatus);
+
+ return RETURN_SUCCESS;
+}
+
+/**
+ Starts the SMBUS transaction and waits until the end.
+
+ This internal function start the SMBUS transaction and waits until the transaction
+ of SMBUS is over by polling the INTR bit of Host status register.
+ If the SMBUS is not available, RETURN_TIMEOUT is returned;
+ Otherwise, it performs some basic initializations and returns
+ RETURN_SUCCESS.
+
+ @param[in] IoPortBaseAddress The Io port base address of Smbus Host controller.
+ @param[in] HostControl The Host control command to start SMBUS transaction.
+
+ @retval RETURN_SUCCESS The SMBUS command was executed successfully.
+ @retval RETURN_CRC_ERROR The checksum is not correct (PEC is incorrect).
+ @retval RETURN_DEVICE_ERROR The request was not completed because a failure reflected
+ in the Host Status Register bit. Device errors are
+ a result of a transaction collision, illegal command field,
+ unclaimed cycle (host initiated), or bus errors (collisions).
+
+**/
+RETURN_STATUS
+InternalSmBusStart (
+ IN UINT16 IoPortBaseAddress,
+ IN UINT8 HostControl
+ )
+{
+ UINT8 HostStatus;
+ UINT8 AuxiliaryStatus;
+
+ //
+ // Set Host Control Register (Initiate Operation, Interrupt disabled).
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HCTL, (UINT8)(HostControl + B_SMBUS_IO_START));
+
+ do {
+ //
+ // Poll INTR bit of Host Status Register.
+ //
+ HostStatus = IoRead8 (IoPortBaseAddress + R_SMBUS_IO_HSTS);
+ } while ((HostStatus & (B_SMBUS_IO_INTR | B_SMBUS_IO_ERROR | B_SMBUS_IO_BYTE_DONE_STS)) == 0);
+
+ if ((HostStatus & B_SMBUS_IO_ERROR) == 0) {
+ return RETURN_SUCCESS;
+ }
+ //
+ // Clear error bits of Host Status Register.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HSTS, B_SMBUS_IO_ERROR);
+ //
+ // Read Auxiliary Status Register to judge CRC error.
+ //
+ AuxiliaryStatus = IoRead8 (IoPortBaseAddress + R_SMBUS_IO_AUXS);
+ if ((AuxiliaryStatus & B_SMBUS_IO_CRCE) != 0) {
+ return RETURN_CRC_ERROR;
+ }
+
+ return RETURN_DEVICE_ERROR;
+}
+
+/**
+ Executes an SMBUS quick, byte or word command.
+
+ This internal function executes an SMBUS quick, byte or word commond.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+
+ @param[in] HostControl The value of Host Control Register to set.
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[in] Value The byte/word write to the SMBUS.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The byte/word read from the SMBUS.
+
+**/
+UINT16
+InternalSmBusNonBlock (
+ IN UINT8 HostControl,
+ IN UINTN SmBusAddress,
+ IN UINT16 Value,
+ OUT RETURN_STATUS *Status
+ )
+{
+ RETURN_STATUS ReturnStatus;
+ UINT16 IoPortBaseAddress;
+ UINT8 AuxiliaryControl;
+
+ IoPortBaseAddress = InternalGetSmbusIoPortBaseAddress ();
+
+ //
+ // Try to acquire the ownership of SMBUS.
+ //
+ ReturnStatus = InternalSmBusAcquire (IoPortBaseAddress);
+ if (RETURN_ERROR (ReturnStatus)) {
+ goto Done;
+ }
+ //
+ // Set the appropriate Host Control Register and auxiliary Control Register.
+ //
+ AuxiliaryControl = 0;
+ if (SMBUS_LIB_PEC (SmBusAddress)) {
+ AuxiliaryControl |= B_SMBUS_IO_AAC;
+ }
+ //
+ // Set Host Commond Register.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HCMD, (UINT8) SMBUS_LIB_COMMAND (SmBusAddress));
+ //
+ // Write value to Host Data 0 and Host Data 1 Registers.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HD0, (UINT8) Value);
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HD1, (UINT8) (Value >> 8));
+ //
+ // Set Auxiliary Control Regiester.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_AUXC, AuxiliaryControl);
+ //
+ // Set SMBUS slave address for the device to send/receive from.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_TSA, (UINT8) SmBusAddress);
+ //
+ // Start the SMBUS transaction and wait for the end.
+ //
+ ReturnStatus = InternalSmBusStart (IoPortBaseAddress, HostControl);
+ //
+ // Read value from Host Data 0 and Host Data 1 Registers.
+ //
+ Value = (UINT16)(IoRead8 (IoPortBaseAddress + R_SMBUS_IO_HD1) << 8);
+ Value = (UINT16)(Value | IoRead8 (IoPortBaseAddress + R_SMBUS_IO_HD0));
+ //
+ // Clear Host Status Register and Auxiliary Status Register.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HSTS, B_SMBUS_IO_HSTS_ALL);
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_AUXS, B_SMBUS_IO_CRCE);
+
+Done:
+ if (Status != NULL) {
+ *Status = ReturnStatus;
+ }
+
+ return Value;
+}
+
+/**
+ Executes an SMBUS quick read command.
+
+ Executes an SMBUS quick read command on the SMBUS device specified by SmBusAddress.
+ Only the SMBUS slave address field of SmBusAddress is required.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If PEC is set in SmBusAddress, then ASSERT().
+ If Command in SmBusAddress is not zero, then ASSERT().
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+**/
+VOID
+EFIAPI
+SmBusQuickRead (
+ IN UINTN SmBusAddress,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (!SMBUS_LIB_PEC (SmBusAddress));
+ ASSERT (SMBUS_LIB_COMMAND (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if (SMBUS_LIB_PEC (SmBusAddress) ||
+ (SMBUS_LIB_COMMAND (SmBusAddress) != 0) ||
+ (SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0))
+ {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return;
+ }
+
+ InternalSmBusNonBlock (
+ V_SMBUS_IO_SMB_CMD_QUICK,
+ SmBusAddress | B_SMBUS_IO_READ,
+ 0,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS quick write command.
+
+ Executes an SMBUS quick write command on the SMBUS device specified by SmBusAddress.
+ Only the SMBUS slave address field of SmBusAddress is required.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If PEC is set in SmBusAddress, then ASSERT().
+ If Command in SmBusAddress is not zero, then ASSERT().
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+**/
+VOID
+EFIAPI
+SmBusQuickWrite (
+ IN UINTN SmBusAddress,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (!SMBUS_LIB_PEC (SmBusAddress));
+ ASSERT (SMBUS_LIB_COMMAND (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if (SMBUS_LIB_PEC (SmBusAddress) ||
+ (SMBUS_LIB_COMMAND (SmBusAddress) != 0) ||
+ (SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0))
+ {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return;
+ }
+
+ InternalSmBusNonBlock (
+ V_SMBUS_IO_SMB_CMD_QUICK,
+ SmBusAddress | B_SMBUS_IO_WRITE,
+ 0,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS receive byte command.
+
+ Executes an SMBUS receive byte command on the SMBUS device specified by SmBusAddress.
+ Only the SMBUS slave address field of SmBusAddress is required.
+ The byte received from the SMBUS is returned.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If Command in SmBusAddress is not zero, then ASSERT().
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The byte received from the SMBUS.
+
+**/
+UINT8
+EFIAPI
+SmBusReceiveByte (
+ IN UINTN SmBusAddress,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (SMBUS_LIB_COMMAND (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((SMBUS_LIB_COMMAND (SmBusAddress) != 0) ||
+ (SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0))
+ {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return (UINT8) InternalSmBusNonBlock (
+ V_SMBUS_IO_SMB_CMD_BYTE,
+ SmBusAddress | B_SMBUS_IO_READ,
+ 0,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS send byte command.
+
+ Executes an SMBUS send byte command on the SMBUS device specified by SmBusAddress.
+ The byte specified by Value is sent.
+ Only the SMBUS slave address field of SmBusAddress is required. Value is returned.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If Command in SmBusAddress is not zero, then ASSERT().
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[in] Value The 8-bit value to send.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The parameter of Value.
+
+**/
+UINT8
+EFIAPI
+SmBusSendByte (
+ IN UINTN SmBusAddress,
+ IN UINT8 Value,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (SMBUS_LIB_COMMAND (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((SMBUS_LIB_COMMAND (SmBusAddress) != 0) ||
+ (SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0))
+ {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return (UINT8) InternalSmBusNonBlock (
+ V_SMBUS_IO_SMB_CMD_BYTE,
+ SmBusAddress | B_SMBUS_IO_WRITE,
+ Value,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS read data byte command.
+
+ Executes an SMBUS read data byte command on the SMBUS device specified by SmBusAddress.
+ Only the SMBUS slave address and SMBUS command fields of SmBusAddress are required.
+ The 8-bit value read from the SMBUS is returned.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The byte read from the SMBUS.
+
+**/
+UINT8
+EFIAPI
+SmBusReadDataByte (
+ IN UINTN SmBusAddress,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0))
+ {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return (UINT8) InternalSmBusNonBlock (
+ V_SMBUS_IO_SMB_CMD_BYTE_DATA,
+ SmBusAddress | B_SMBUS_IO_READ,
+ 0,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS write data byte command.
+
+ Executes an SMBUS write data byte command on the SMBUS device specified by SmBusAddress.
+ The 8-bit value specified by Value is written.
+ Only the SMBUS slave address and SMBUS command fields of SmBusAddress are required.
+ Value is returned.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[in] Value The 8-bit value to write.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The parameter of Value.
+
+**/
+UINT8
+EFIAPI
+SmBusWriteDataByte (
+ IN UINTN SmBusAddress,
+ IN UINT8 Value,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0))
+ {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return (UINT8) InternalSmBusNonBlock (
+ V_SMBUS_IO_SMB_CMD_BYTE_DATA,
+ SmBusAddress | B_SMBUS_IO_WRITE,
+ Value,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS read data word command.
+
+ Executes an SMBUS read data word command on the SMBUS device specified by SmBusAddress.
+ Only the SMBUS slave address and SMBUS command fields of SmBusAddress are required.
+ The 16-bit value read from the SMBUS is returned.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The byte read from the SMBUS.
+
+**/
+UINT16
+EFIAPI
+SmBusReadDataWord (
+ IN UINTN SmBusAddress,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0))
+ {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return InternalSmBusNonBlock (
+ V_SMBUS_IO_SMB_CMD_WORD_DATA,
+ SmBusAddress | B_SMBUS_IO_READ,
+ 0,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS write data word command.
+
+ Executes an SMBUS write data word command on the SMBUS device specified by SmBusAddress.
+ The 16-bit value specified by Value is written.
+ Only the SMBUS slave address and SMBUS command fields of SmBusAddress are required.
+ Value is returned.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[in] Value The 16-bit value to write.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The parameter of Value.
+
+**/
+UINT16
+EFIAPI
+SmBusWriteDataWord (
+ IN UINTN SmBusAddress,
+ IN UINT16 Value,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0))
+ {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return InternalSmBusNonBlock (
+ V_SMBUS_IO_SMB_CMD_WORD_DATA,
+ SmBusAddress | B_SMBUS_IO_WRITE,
+ Value,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS process call command.
+
+ Executes an SMBUS process call command on the SMBUS device specified by SmBusAddress.
+ The 16-bit value specified by Value is written.
+ Only the SMBUS slave address and SMBUS command fields of SmBusAddress are required.
+ The 16-bit value returned by the process call command is returned.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[in] Value The 16-bit value to write.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The 16-bit value returned by the process call command.
+
+**/
+UINT16
+EFIAPI
+SmBusProcessCall (
+ IN UINTN SmBusAddress,
+ IN UINT16 Value,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0))
+ {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return InternalSmBusNonBlock (
+ V_SMBUS_IO_SMB_CMD_PROCESS_CALL,
+ SmBusAddress | B_SMBUS_IO_WRITE,
+ Value,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS block command.
+
+ Executes an SMBUS block read, block write and block write-block read command
+ on the SMBUS device specified by SmBusAddress.
+ Bytes are read from the SMBUS and stored in Buffer.
+ The number of bytes read is returned, and will never return a value larger than 32-bytes.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+ SMBUS supports a maximum transfer size of 32 bytes, so Buffer does not need to be any larger than 32 bytes.
+
+ @param[in] HostControl The value of Host Control Register to set.
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[in] WriteBuffer Pointer to the buffer of bytes to write to the SMBUS.
+ @param[out] ReadBuffer Pointer to the buffer of bytes to read from the SMBUS.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The number of bytes read from the SMBUS.
+
+**/
+UINTN
+InternalSmBusBlock (
+ IN UINT8 HostControl,
+ IN UINTN SmBusAddress,
+ IN UINT8 *WriteBuffer,
+ OUT UINT8 *ReadBuffer,
+ OUT RETURN_STATUS *Status
+ )
+{
+ RETURN_STATUS ReturnStatus;
+ UINTN Index;
+ UINTN BytesCount;
+ UINT16 IoPortBaseAddress;
+ UINT8 AuxiliaryControl;
+
+ IoPortBaseAddress = InternalGetSmbusIoPortBaseAddress ();
+
+ BytesCount = SMBUS_LIB_LENGTH (SmBusAddress);
+
+ //
+ // Try to acquire the ownership of SMBUS.
+ //
+ ReturnStatus = InternalSmBusAcquire (IoPortBaseAddress);
+ if (RETURN_ERROR (ReturnStatus)) {
+ goto Done;
+ }
+ //
+ // Set the appropriate Host Control Register and auxiliary Control Register.
+ //
+ AuxiliaryControl = B_SMBUS_IO_E32B;
+ if (SMBUS_LIB_PEC (SmBusAddress)) {
+ AuxiliaryControl |= B_SMBUS_IO_AAC;
+ }
+ //
+ // Set Host Command Register.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HCMD, (UINT8) SMBUS_LIB_COMMAND (SmBusAddress));
+ //
+ // Set Auxiliary Control Regiester.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_AUXC, AuxiliaryControl);
+ //
+ // Clear byte pointer of 32-byte buffer.
+ //
+ IoRead8 (IoPortBaseAddress + R_SMBUS_IO_HCTL);
+
+ if (WriteBuffer != NULL) {
+ //
+ // Write the number of block to Host Block Data Byte Register.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HD0, (UINT8) BytesCount);
+ //
+ // Write data block to Host Block Data Register.
+ //
+ for (Index = 0; Index < BytesCount; Index++) {
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HBD, WriteBuffer[Index]);
+ }
+ }
+ //
+ // Set SMBUS slave address for the device to send/receive from.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_TSA, (UINT8) SmBusAddress);
+ //
+ // Start the SMBUS transaction and wait for the end.
+ //
+ ReturnStatus = InternalSmBusStart (IoPortBaseAddress, HostControl);
+ if (RETURN_ERROR (ReturnStatus)) {
+ goto Done;
+ }
+
+ if (ReadBuffer != NULL) {
+ //
+ // Read the number of block from host block data byte register.
+ //
+ BytesCount = IoRead8 (IoPortBaseAddress + R_SMBUS_IO_HD0);
+ //
+ // Write data block from Host Block Data Register.
+ //
+ for (Index = 0; Index < BytesCount; Index++) {
+ ReadBuffer[Index] = IoRead8 (IoPortBaseAddress + R_SMBUS_IO_HBD);
+ }
+ }
+
+Done:
+ //
+ // Clear Host Status Register and Auxiliary Status Register.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HSTS, B_SMBUS_IO_HSTS_ALL);
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_AUXS, B_SMBUS_IO_CRCE);
+
+ if (Status != NULL) {
+ *Status = ReturnStatus;
+ }
+
+ return BytesCount;
+}
+
+/**
+ Executes an SMBUS read block command.
+
+ Executes an SMBUS read block command on the SMBUS device specified by SmBusAddress.
+ Only the SMBUS slave address and SMBUS command fields of SmBusAddress are required.
+ Bytes are read from the SMBUS and stored in Buffer.
+ The number of bytes read is returned, and will never return a value larger than 32-bytes.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+ SMBUS supports a maximum transfer size of 32 bytes, so Buffer does not need to be any larger than 32 bytes.
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If Buffer is NULL, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[out] Buffer Pointer to the buffer to store the bytes read from the SMBUS.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The number of bytes read.
+
+**/
+UINTN
+EFIAPI
+SmBusReadBlock (
+ IN UINTN SmBusAddress,
+ OUT VOID *Buffer,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (Buffer != NULL);
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((Buffer == NULL) ||
+ (SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0))
+ {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return InternalSmBusBlock (
+ V_SMBUS_IO_SMB_CMD_BLOCK,
+ SmBusAddress | B_SMBUS_IO_READ,
+ NULL,
+ Buffer,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS write block command.
+
+ Executes an SMBUS write block command on the SMBUS device specified by SmBusAddress.
+ The SMBUS slave address, SMBUS command, and SMBUS length fields of SmBusAddress are required.
+ Bytes are written to the SMBUS from Buffer.
+ The number of bytes written is returned, and will never return a value larger than 32-bytes.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If Length in SmBusAddress is zero or greater than 32, then ASSERT().
+ If Buffer is NULL, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[out] Buffer Pointer to the buffer to store the bytes read from the SMBUS.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The number of bytes written.
+
+**/
+UINTN
+EFIAPI
+SmBusWriteBlock (
+ IN UINTN SmBusAddress,
+ OUT VOID *Buffer,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (Buffer != NULL);
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) >= 1);
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) <= 32);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((Buffer == NULL) ||
+ (SMBUS_LIB_LENGTH (SmBusAddress) == 0) ||
+ (SMBUS_LIB_LENGTH (SmBusAddress) > 32) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0))
+ {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return InternalSmBusBlock (
+ V_SMBUS_IO_SMB_CMD_BLOCK,
+ SmBusAddress | B_SMBUS_IO_WRITE,
+ Buffer,
+ NULL,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS block process call command.
+
+ Executes an SMBUS block process call command on the SMBUS device specified by SmBusAddress.
+ The SMBUS slave address, SMBUS command, and SMBUS length fields of SmBusAddress are required.
+ Bytes are written to the SMBUS from WriteBuffer. Bytes are then read from the SMBUS into ReadBuffer.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ It is the caller's responsibility to make sure ReadBuffer is large enough for the total number of bytes read.
+ SMBUS supports a maximum transfer size of 32 bytes, so Buffer does not need to be any larger than 32 bytes.
+ If Length in SmBusAddress is zero or greater than 32, then ASSERT().
+ If WriteBuffer is NULL, then ASSERT().
+ If ReadBuffer is NULL, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[in] WriteBuffer Pointer to the buffer of bytes to write to the SMBUS.
+ @param[out] ReadBuffer Pointer to the buffer of bytes to read from the SMBUS.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The number of bytes written.
+
+**/
+UINTN
+EFIAPI
+SmBusBlockProcessCall (
+ IN UINTN SmBusAddress,
+ IN VOID *WriteBuffer,
+ OUT VOID *ReadBuffer,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (WriteBuffer != NULL);
+ ASSERT (ReadBuffer != NULL);
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) >= 1);
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) <= 32);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((WriteBuffer == NULL) ||
+ (ReadBuffer == NULL) ||
+ (SMBUS_LIB_LENGTH (SmBusAddress) == 0) ||
+ (SMBUS_LIB_LENGTH (SmBusAddress) > 32) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0))
+ {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return InternalSmBusBlock (
+ V_SMBUS_IO_SMB_CMD_BLOCK_PROCESS,
+ SmBusAddress | B_SMBUS_IO_WRITE,
+ WriteBuffer,
+ ReadBuffer,
+ Status
+ );
+}
+
+/**
+ The library constructuor.
+
+ The function does the necessary initialization work for this library instance.
+
+ @retval EFI_SUCCESS The function always return EFI_SUCCESS for now.
+**/
+RETURN_STATUS
+EFIAPI
+BaseSmbusLibConstructor (
+ VOID
+ )
+{
+ UINT64 SmbusPciBase;
+ UINT16 IoPortBaseAddress;
+
+ //
+ // Init mSmbusIoBase variable.
+ //
+ SmbusPciBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SMBUS,
+ PCI_FUNCTION_NUMBER_PCH_SMBUS,
+ 0
+ );
+ IoPortBaseAddress = (UINT16) PciSegmentRead32 (SmbusPciBase + R_SMBUS_CFG_BASE);
+
+ if ((IoPortBaseAddress != 0) && (IoPortBaseAddress != 0xFFFF)) {
+ mSmbusIoBase = IoPortBaseAddress & B_SMBUS_CFG_BASE_BAR;
+ }
+
+ return RETURN_SUCCESS;
+}
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 17/37] CoffeelakeSiliconPkg/Pch: Add Base library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 17/37] CoffeelakeSiliconPkg/Pch: Add Base " Kubacki, Michael A
@ 2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:13 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:52 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 17/37] CoffeelakeSiliconPkg/Pch: Add Base library instances
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds PCH Base library class instances.
* BaseResetSystemLib
* BaseSmbusLib
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseResetSystemLib.inf | 38 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLib.inf | 39 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseResetSystemLib.c | 153 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLib.c | 993 ++++++++++++++++++++
4 files changed, 1223 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseResetSystemLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseResetSystemLib.inf
new file mode 100644
index 0000000000..8d68f2dd83
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/
+++ BaseResetSystemLib.inf
@@ -0,0 +1,38 @@
+## @file
+# Component description file for Intel Ich7 Reset System Library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
+SPDX-License-Identifier: BSD-2-Clause-Patent # ##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = BaseResetSystemLib
+FILE_GUID = D4FF05AA-3C7D-4B8A-A1EE-AA5EFA0B1732
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+UEFI_SPECIFICATION_VERSION = 2.00
+LIBRARY_CLASS = ResetSystemLib
+CONSTRUCTOR = BaseResetSystemLibConstructor # # The following
+information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF
+#
+
+[LibraryClasses]
+IoLib
+DebugLib
+PmcLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+BaseResetSystemLib.c
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLib.inf
new file mode 100644
index 0000000000..f3388a2624
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSm
+++ busLib.inf
@@ -0,0 +1,39 @@
+## @file
+# Component description file for PCH Smbus Library.
+#
+# SMBUS Library that layers on top of the I/O Library to directly #
+access a standard SMBUS host controller.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
+SPDX-License-Identifier: BSD-2-Clause-Patent # ##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = BaseSmbusLib
+FILE_GUID = 5C4D0430-F81B-42D3-BB88-4A6CD2796FF8
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = SmbusLib
+CONSTRUCTOR = BaseSmbusLibConstructor
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC #
+
+[LibraryClasses]
+BaseLib
+DebugLib
+IoLib
+PciSegmentLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+BaseSmbusLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseResetSystemLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseResetSystemLib.c
new file mode 100644
index 0000000000..a603f5e794
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/
+++ BaseResetSystemLib.c
@@ -0,0 +1,153 @@
+/** @file
+ System reset library services.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#include <Uefi.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/ResetSystemLib.h>
+#include <Library/PmcLib.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsPmc.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mBaseResetSystemABase;
+
+/**
+ Calling this function causes a system-wide reset. This sets
+ all circuitry within the system to its initial state. This type of
+reset
+ is asynchronous to system operation and operates without regard to
+ cycle boundaries.
+
+ System reset should not return, if it returns, it means the system
+does
+ not support cold reset.
+**/
+VOID
+EFIAPI
+ResetCold (
+ VOID
+ )
+{
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET); }
+
+/**
+ Calling this function causes a system-wide initialization. The
+processors
+ are set to their initial state, and pending cycles are not corrupted.
+
+ System reset should not return, if it returns, it means the system
+does
+ not support warm reset.
+**/
+VOID
+EFIAPI
+ResetWarm (
+ VOID
+ )
+{
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_HARDRESET); }
+
+/**
+ Calling this function causes the system to enter a power state
+equivalent
+ to the ACPI G2/S5 or G3 states.
+
+ System shutdown should not return, if it returns, it means the system
+does
+ not support shut down reset.
+**/
+VOID
+EFIAPI
+ResetShutdown (
+ VOID
+ )
+{
+ UINT16 ABase;
+ UINT32 Data32;
+
+ ABase = mBaseResetSystemABase;
+ if (ABase == 0) {
+ ABase = PmcGetAcpiBase ();
+ }
+ ///
+ /// Firstly, GPE0_EN should be disabled to avoid any GPI waking up
+ the system from S5 ///
+ IoWrite32 (ABase + R_ACPI_IO_GPE0_EN_127_96, 0);
+
+ ///
+ /// Secondly, PwrSts register must be cleared /// /// Write a "1"
+ to bit[8] of power button status register at /// (PM_BASE +
+ PM1_STS_OFFSET) to clear this bit ///
+ IoWrite16 (ABase + R_ACPI_IO_PM1_STS, B_ACPI_IO_PM1_STS_PWRBTN);
+
+ ///
+ /// Finally, transform system into S5 sleep state ///
+ Data32 = IoRead32 (ABase + R_ACPI_IO_PM1_CNT);
+
+ Data32 = (UINT32) ((Data32 &~(B_ACPI_IO_PM1_CNT_SLP_TYP +
+ B_ACPI_IO_PM1_CNT_SLP_EN)) | V_ACPI_IO_PM1_CNT_S5);
+
+ IoWrite32 (ABase + R_ACPI_IO_PM1_CNT, Data32);
+
+ Data32 = Data32 | B_ACPI_IO_PM1_CNT_SLP_EN;
+
+ IoWrite32 (ABase + R_ACPI_IO_PM1_CNT, Data32);
+
+ return;
+}
+
+/**
+ Calling this function causes the system to enter a power state for platform specific.
+
+ @param[in] DataSize The size of ResetData in bytes.
+ @param[in] ResetData Optional element used to introduce a platform specific reset.
+ The exact type of the reset is defined by the EFI_GUID that follows
+ the Null-terminated Unicode string.
+
+**/
+VOID
+EFIAPI
+ResetPlatformSpecific (
+ IN UINTN DataSize,
+ IN VOID *ResetData OPTIONAL
+ )
+{
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET); }
+
+/**
+ Calling this function causes the system to enter a power state for capsule update.
+
+ Reset update should not return, if it returns, it means the system
+ does not support capsule update.
+
+**/
+VOID
+EFIAPI
+EnterS3WithImmediateWake (
+ VOID
+ )
+{
+ ASSERT (FALSE);
+}
+
+/**
+ The library constructuor.
+
+ The function does the necessary initialization work for this library instance.
+
+ @retval EFI_SUCCESS The function always return EFI_SUCCESS for now.
+**/
+EFI_STATUS
+EFIAPI
+BaseResetSystemLibConstructor (
+ VOID
+ )
+{
+ mBaseResetSystemABase = PmcGetAcpiBase ();
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLib.c
new file mode 100644
index 0000000000..3d6386d433
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSm
+++ busLib.c
@@ -0,0 +1,993 @@
+/** @file
+ PCH SMBUS library implementation built upon I/O library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#include <Base.h>
+#include <Library/SmbusLib.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsSmbus.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mSmbusIoBase = 0;
+
+/**
+ Gets Io port base address of Smbus Host Controller.
+
+ @retval The Io port base address of Smbus host controller.
+
+**/
+UINT16
+InternalGetSmbusIoPortBaseAddress (
+ VOID
+ )
+{
+ UINT64 SmbusPciBase;
+ UINT16 IoPortBaseAddress;
+
+ if (mSmbusIoBase != 0) {
+ return mSmbusIoBase;
+ }
+
+ SmbusPciBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SMBUS,
+ PCI_FUNCTION_NUMBER_PCH_SMBUS,
+ 0
+ );
+ IoPortBaseAddress = (UINT16) PciSegmentRead32 (SmbusPciBase +
+ R_SMBUS_CFG_BASE);
+
+ //
+ // Make sure that the IO port base address has been properly set.
+ //
+ if ((IoPortBaseAddress == 0) || (IoPortBaseAddress == 0xFFFF)) {
+ ASSERT (FALSE);
+ return 0;
+ }
+
+ IoPortBaseAddress &= B_SMBUS_CFG_BASE_BAR; mSmbusIoBase =
+ IoPortBaseAddress;
+
+ return IoPortBaseAddress;
+}
+
+
+/**
+ Acquires the ownership of SMBUS.
+
+ This internal function reads the host state register.
+ If the SMBUS is not available, RETURN_TIMEOUT is returned;
+ Otherwise, it performs some basic initializations and returns
+ RETURN_SUCCESS.
+
+ @param[in] IoPortBaseAddress The Io port base address of Smbus Host controller.
+
+ @retval RETURN_SUCCESS The SMBUS command was executed successfully.
+ @retval RETURN_TIMEOUT A timeout occurred while executing the SMBUS command.
+
+**/
+RETURN_STATUS
+InternalSmBusAcquire (
+ IN UINT16 IoPortBaseAddress
+ )
+{
+ UINT8 HostStatus;
+
+ HostStatus = IoRead8 (IoPortBaseAddress + R_SMBUS_IO_HSTS); if
+ ((HostStatus & B_SMBUS_IO_IUS) != 0) {
+ return RETURN_TIMEOUT;
+ } else if ((HostStatus & B_SMBUS_IO_HBSY) != 0) {
+ //
+ // Clear host status register and exit.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HSTS, B_SMBUS_IO_HSTS_ALL);
+ return RETURN_TIMEOUT;
+ }
+ //
+ // Clear out any odd status information (Will Not Clear In Use).
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HSTS, HostStatus);
+
+ return RETURN_SUCCESS;
+}
+
+/**
+ Starts the SMBUS transaction and waits until the end.
+
+ This internal function start the SMBUS transaction and waits until
+ the transaction of SMBUS is over by polling the INTR bit of Host status register.
+ If the SMBUS is not available, RETURN_TIMEOUT is returned;
+ Otherwise, it performs some basic initializations and returns
+ RETURN_SUCCESS.
+
+ @param[in] IoPortBaseAddress The Io port base address of Smbus Host controller.
+ @param[in] HostControl The Host control command to start SMBUS transaction.
+
+ @retval RETURN_SUCCESS The SMBUS command was executed successfully.
+ @retval RETURN_CRC_ERROR The checksum is not correct (PEC is incorrect).
+ @retval RETURN_DEVICE_ERROR The request was not completed because a failure reflected
+ in the Host Status Register bit. Device errors are
+ a result of a transaction collision, illegal command field,
+ unclaimed cycle (host initiated), or bus errors (collisions).
+
+**/
+RETURN_STATUS
+InternalSmBusStart (
+ IN UINT16 IoPortBaseAddress,
+ IN UINT8 HostControl
+ )
+{
+ UINT8 HostStatus;
+ UINT8 AuxiliaryStatus;
+
+ //
+ // Set Host Control Register (Initiate Operation, Interrupt disabled).
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HCTL, (UINT8)(HostControl +
+ B_SMBUS_IO_START));
+
+ do {
+ //
+ // Poll INTR bit of Host Status Register.
+ //
+ HostStatus = IoRead8 (IoPortBaseAddress + R_SMBUS_IO_HSTS); }
+ while ((HostStatus & (B_SMBUS_IO_INTR | B_SMBUS_IO_ERROR |
+ B_SMBUS_IO_BYTE_DONE_STS)) == 0);
+
+ if ((HostStatus & B_SMBUS_IO_ERROR) == 0) {
+ return RETURN_SUCCESS;
+ }
+ //
+ // Clear error bits of Host Status Register.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HSTS, B_SMBUS_IO_ERROR); //
+ // Read Auxiliary Status Register to judge CRC error.
+ //
+ AuxiliaryStatus = IoRead8 (IoPortBaseAddress + R_SMBUS_IO_AUXS); if
+ ((AuxiliaryStatus & B_SMBUS_IO_CRCE) != 0) {
+ return RETURN_CRC_ERROR;
+ }
+
+ return RETURN_DEVICE_ERROR;
+}
+
+/**
+ Executes an SMBUS quick, byte or word command.
+
+ This internal function executes an SMBUS quick, byte or word commond.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+
+ @param[in] HostControl The value of Host Control Register to set.
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[in] Value The byte/word write to the SMBUS.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The byte/word read from the SMBUS.
+
+**/
+UINT16
+InternalSmBusNonBlock (
+ IN UINT8 HostControl,
+ IN UINTN SmBusAddress,
+ IN UINT16 Value,
+ OUT RETURN_STATUS *Status
+ )
+{
+ RETURN_STATUS ReturnStatus;
+ UINT16 IoPortBaseAddress;
+ UINT8 AuxiliaryControl;
+
+ IoPortBaseAddress = InternalGetSmbusIoPortBaseAddress ();
+
+ //
+ // Try to acquire the ownership of SMBUS.
+ //
+ ReturnStatus = InternalSmBusAcquire (IoPortBaseAddress); if
+ (RETURN_ERROR (ReturnStatus)) {
+ goto Done;
+ }
+ //
+ // Set the appropriate Host Control Register and auxiliary Control Register.
+ //
+ AuxiliaryControl = 0;
+ if (SMBUS_LIB_PEC (SmBusAddress)) {
+ AuxiliaryControl |= B_SMBUS_IO_AAC; } // // Set Host Commond
+ Register.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HCMD, (UINT8)
+ SMBUS_LIB_COMMAND (SmBusAddress)); // // Write value to Host Data 0
+ and Host Data 1 Registers.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HD0, (UINT8) Value);
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HD1, (UINT8) (Value >> 8));
+ // // Set Auxiliary Control Regiester.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_AUXC, AuxiliaryControl); //
+ // Set SMBUS slave address for the device to send/receive from.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_TSA, (UINT8) SmBusAddress);
+ // // Start the SMBUS transaction and wait for the end.
+ //
+ ReturnStatus = InternalSmBusStart (IoPortBaseAddress, HostControl);
+ // // Read value from Host Data 0 and Host Data 1 Registers.
+ //
+ Value = (UINT16)(IoRead8 (IoPortBaseAddress + R_SMBUS_IO_HD1) << 8);
+ Value = (UINT16)(Value | IoRead8 (IoPortBaseAddress +
+ R_SMBUS_IO_HD0)); // // Clear Host Status Register and Auxiliary
+ Status Register.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HSTS, B_SMBUS_IO_HSTS_ALL);
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_AUXS, B_SMBUS_IO_CRCE);
+
+Done:
+ if (Status != NULL) {
+ *Status = ReturnStatus;
+ }
+
+ return Value;
+}
+
+/**
+ Executes an SMBUS quick read command.
+
+ Executes an SMBUS quick read command on the SMBUS device specified by SmBusAddress.
+ Only the SMBUS slave address field of SmBusAddress is required.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If PEC is set in SmBusAddress, then ASSERT().
+ If Command in SmBusAddress is not zero, then ASSERT().
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+**/
+VOID
+EFIAPI
+SmBusQuickRead (
+ IN UINTN SmBusAddress,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (!SMBUS_LIB_PEC (SmBusAddress));
+ ASSERT (SMBUS_LIB_COMMAND (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if (SMBUS_LIB_PEC (SmBusAddress) ||
+ (SMBUS_LIB_COMMAND (SmBusAddress) != 0) ||
+ (SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return;
+ }
+
+ InternalSmBusNonBlock (
+ V_SMBUS_IO_SMB_CMD_QUICK,
+ SmBusAddress | B_SMBUS_IO_READ,
+ 0,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS quick write command.
+
+ Executes an SMBUS quick write command on the SMBUS device specified by SmBusAddress.
+ Only the SMBUS slave address field of SmBusAddress is required.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If PEC is set in SmBusAddress, then ASSERT().
+ If Command in SmBusAddress is not zero, then ASSERT().
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+**/
+VOID
+EFIAPI
+SmBusQuickWrite (
+ IN UINTN SmBusAddress,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (!SMBUS_LIB_PEC (SmBusAddress));
+ ASSERT (SMBUS_LIB_COMMAND (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if (SMBUS_LIB_PEC (SmBusAddress) ||
+ (SMBUS_LIB_COMMAND (SmBusAddress) != 0) ||
+ (SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return;
+ }
+
+ InternalSmBusNonBlock (
+ V_SMBUS_IO_SMB_CMD_QUICK,
+ SmBusAddress | B_SMBUS_IO_WRITE,
+ 0,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS receive byte command.
+
+ Executes an SMBUS receive byte command on the SMBUS device specified by SmBusAddress.
+ Only the SMBUS slave address field of SmBusAddress is required.
+ The byte received from the SMBUS is returned.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If Command in SmBusAddress is not zero, then ASSERT().
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The byte received from the SMBUS.
+
+**/
+UINT8
+EFIAPI
+SmBusReceiveByte (
+ IN UINTN SmBusAddress,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (SMBUS_LIB_COMMAND (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((SMBUS_LIB_COMMAND (SmBusAddress) != 0) ||
+ (SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return (UINT8) InternalSmBusNonBlock (
+ V_SMBUS_IO_SMB_CMD_BYTE,
+ SmBusAddress | B_SMBUS_IO_READ,
+ 0,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS send byte command.
+
+ Executes an SMBUS send byte command on the SMBUS device specified by SmBusAddress.
+ The byte specified by Value is sent.
+ Only the SMBUS slave address field of SmBusAddress is required. Value is returned.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If Command in SmBusAddress is not zero, then ASSERT().
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[in] Value The 8-bit value to send.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The parameter of Value.
+
+**/
+UINT8
+EFIAPI
+SmBusSendByte (
+ IN UINTN SmBusAddress,
+ IN UINT8 Value,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (SMBUS_LIB_COMMAND (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((SMBUS_LIB_COMMAND (SmBusAddress) != 0) ||
+ (SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return (UINT8) InternalSmBusNonBlock (
+ V_SMBUS_IO_SMB_CMD_BYTE,
+ SmBusAddress | B_SMBUS_IO_WRITE,
+ Value,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS read data byte command.
+
+ Executes an SMBUS read data byte command on the SMBUS device specified by SmBusAddress.
+ Only the SMBUS slave address and SMBUS command fields of SmBusAddress are required.
+ The 8-bit value read from the SMBUS is returned.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The byte read from the SMBUS.
+
+**/
+UINT8
+EFIAPI
+SmBusReadDataByte (
+ IN UINTN SmBusAddress,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return (UINT8) InternalSmBusNonBlock (
+ V_SMBUS_IO_SMB_CMD_BYTE_DATA,
+ SmBusAddress | B_SMBUS_IO_READ,
+ 0,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS write data byte command.
+
+ Executes an SMBUS write data byte command on the SMBUS device specified by SmBusAddress.
+ The 8-bit value specified by Value is written.
+ Only the SMBUS slave address and SMBUS command fields of SmBusAddress are required.
+ Value is returned.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[in] Value The 8-bit value to write.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The parameter of Value.
+
+**/
+UINT8
+EFIAPI
+SmBusWriteDataByte (
+ IN UINTN SmBusAddress,
+ IN UINT8 Value,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return (UINT8) InternalSmBusNonBlock (
+ V_SMBUS_IO_SMB_CMD_BYTE_DATA,
+ SmBusAddress | B_SMBUS_IO_WRITE,
+ Value,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS read data word command.
+
+ Executes an SMBUS read data word command on the SMBUS device specified by SmBusAddress.
+ Only the SMBUS slave address and SMBUS command fields of SmBusAddress are required.
+ The 16-bit value read from the SMBUS is returned.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The byte read from the SMBUS.
+
+**/
+UINT16
+EFIAPI
+SmBusReadDataWord (
+ IN UINTN SmBusAddress,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return InternalSmBusNonBlock (
+ V_SMBUS_IO_SMB_CMD_WORD_DATA,
+ SmBusAddress | B_SMBUS_IO_READ,
+ 0,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS write data word command.
+
+ Executes an SMBUS write data word command on the SMBUS device specified by SmBusAddress.
+ The 16-bit value specified by Value is written.
+ Only the SMBUS slave address and SMBUS command fields of SmBusAddress are required.
+ Value is returned.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[in] Value The 16-bit value to write.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The parameter of Value.
+
+**/
+UINT16
+EFIAPI
+SmBusWriteDataWord (
+ IN UINTN SmBusAddress,
+ IN UINT16 Value,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return InternalSmBusNonBlock (
+ V_SMBUS_IO_SMB_CMD_WORD_DATA,
+ SmBusAddress | B_SMBUS_IO_WRITE,
+ Value,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS process call command.
+
+ Executes an SMBUS process call command on the SMBUS device specified by SmBusAddress.
+ The 16-bit value specified by Value is written.
+ Only the SMBUS slave address and SMBUS command fields of SmBusAddress are required.
+ The 16-bit value returned by the process call command is returned.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[in] Value The 16-bit value to write.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The 16-bit value returned by the process call command.
+
+**/
+UINT16
+EFIAPI
+SmBusProcessCall (
+ IN UINTN SmBusAddress,
+ IN UINT16 Value,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return InternalSmBusNonBlock (
+ V_SMBUS_IO_SMB_CMD_PROCESS_CALL,
+ SmBusAddress | B_SMBUS_IO_WRITE,
+ Value,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS block command.
+
+ Executes an SMBUS block read, block write and block write-block read
+ command on the SMBUS device specified by SmBusAddress.
+ Bytes are read from the SMBUS and stored in Buffer.
+ The number of bytes read is returned, and will never return a value larger than 32-bytes.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+ SMBUS supports a maximum transfer size of 32 bytes, so Buffer does not need to be any larger than 32 bytes.
+
+ @param[in] HostControl The value of Host Control Register to set.
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[in] WriteBuffer Pointer to the buffer of bytes to write to the SMBUS.
+ @param[out] ReadBuffer Pointer to the buffer of bytes to read from the SMBUS.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The number of bytes read from the SMBUS.
+
+**/
+UINTN
+InternalSmBusBlock (
+ IN UINT8 HostControl,
+ IN UINTN SmBusAddress,
+ IN UINT8 *WriteBuffer,
+ OUT UINT8 *ReadBuffer,
+ OUT RETURN_STATUS *Status
+ )
+{
+ RETURN_STATUS ReturnStatus;
+ UINTN Index;
+ UINTN BytesCount;
+ UINT16 IoPortBaseAddress;
+ UINT8 AuxiliaryControl;
+
+ IoPortBaseAddress = InternalGetSmbusIoPortBaseAddress ();
+
+ BytesCount = SMBUS_LIB_LENGTH (SmBusAddress);
+
+ //
+ // Try to acquire the ownership of SMBUS.
+ //
+ ReturnStatus = InternalSmBusAcquire (IoPortBaseAddress); if
+ (RETURN_ERROR (ReturnStatus)) {
+ goto Done;
+ }
+ //
+ // Set the appropriate Host Control Register and auxiliary Control Register.
+ //
+ AuxiliaryControl = B_SMBUS_IO_E32B;
+ if (SMBUS_LIB_PEC (SmBusAddress)) {
+ AuxiliaryControl |= B_SMBUS_IO_AAC; } // // Set Host Command
+ Register.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HCMD, (UINT8)
+ SMBUS_LIB_COMMAND (SmBusAddress)); // // Set Auxiliary Control
+ Regiester.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_AUXC, AuxiliaryControl); //
+ // Clear byte pointer of 32-byte buffer.
+ //
+ IoRead8 (IoPortBaseAddress + R_SMBUS_IO_HCTL);
+
+ if (WriteBuffer != NULL) {
+ //
+ // Write the number of block to Host Block Data Byte Register.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HD0, (UINT8) BytesCount);
+ //
+ // Write data block to Host Block Data Register.
+ //
+ for (Index = 0; Index < BytesCount; Index++) {
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HBD, WriteBuffer[Index]);
+ }
+ }
+ //
+ // Set SMBUS slave address for the device to send/receive from.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_TSA, (UINT8) SmBusAddress);
+ // // Start the SMBUS transaction and wait for the end.
+ //
+ ReturnStatus = InternalSmBusStart (IoPortBaseAddress, HostControl);
+ if (RETURN_ERROR (ReturnStatus)) {
+ goto Done;
+ }
+
+ if (ReadBuffer != NULL) {
+ //
+ // Read the number of block from host block data byte register.
+ //
+ BytesCount = IoRead8 (IoPortBaseAddress + R_SMBUS_IO_HD0);
+ //
+ // Write data block from Host Block Data Register.
+ //
+ for (Index = 0; Index < BytesCount; Index++) {
+ ReadBuffer[Index] = IoRead8 (IoPortBaseAddress + R_SMBUS_IO_HBD);
+ }
+ }
+
+Done:
+ //
+ // Clear Host Status Register and Auxiliary Status Register.
+ //
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HSTS, B_SMBUS_IO_HSTS_ALL);
+ IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_AUXS, B_SMBUS_IO_CRCE);
+
+ if (Status != NULL) {
+ *Status = ReturnStatus;
+ }
+
+ return BytesCount;
+}
+
+/**
+ Executes an SMBUS read block command.
+
+ Executes an SMBUS read block command on the SMBUS device specified by SmBusAddress.
+ Only the SMBUS slave address and SMBUS command fields of SmBusAddress are required.
+ Bytes are read from the SMBUS and stored in Buffer.
+ The number of bytes read is returned, and will never return a value larger than 32-bytes.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+ SMBUS supports a maximum transfer size of 32 bytes, so Buffer does not need to be any larger than 32 bytes.
+ If Length in SmBusAddress is not zero, then ASSERT().
+ If Buffer is NULL, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[out] Buffer Pointer to the buffer to store the bytes read from the SMBUS.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The number of bytes read.
+
+**/
+UINTN
+EFIAPI
+SmBusReadBlock (
+ IN UINTN SmBusAddress,
+ OUT VOID *Buffer,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (Buffer != NULL);
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((Buffer == NULL) ||
+ (SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return InternalSmBusBlock (
+ V_SMBUS_IO_SMB_CMD_BLOCK,
+ SmBusAddress | B_SMBUS_IO_READ,
+ NULL,
+ Buffer,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS write block command.
+
+ Executes an SMBUS write block command on the SMBUS device specified by SmBusAddress.
+ The SMBUS slave address, SMBUS command, and SMBUS length fields of SmBusAddress are required.
+ Bytes are written to the SMBUS from Buffer.
+ The number of bytes written is returned, and will never return a value larger than 32-bytes.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ If Length in SmBusAddress is zero or greater than 32, then ASSERT().
+ If Buffer is NULL, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[out] Buffer Pointer to the buffer to store the bytes read from the SMBUS.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The number of bytes written.
+
+**/
+UINTN
+EFIAPI
+SmBusWriteBlock (
+ IN UINTN SmBusAddress,
+ OUT VOID *Buffer,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (Buffer != NULL);
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) >= 1);
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) <= 32);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((Buffer == NULL) ||
+ (SMBUS_LIB_LENGTH (SmBusAddress) == 0) ||
+ (SMBUS_LIB_LENGTH (SmBusAddress) > 32) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return InternalSmBusBlock (
+ V_SMBUS_IO_SMB_CMD_BLOCK,
+ SmBusAddress | B_SMBUS_IO_WRITE,
+ Buffer,
+ NULL,
+ Status
+ );
+}
+
+/**
+ Executes an SMBUS block process call command.
+
+ Executes an SMBUS block process call command on the SMBUS device specified by SmBusAddress.
+ The SMBUS slave address, SMBUS command, and SMBUS length fields of SmBusAddress are required.
+ Bytes are written to the SMBUS from WriteBuffer. Bytes are then read from the SMBUS into ReadBuffer.
+ If Status is not NULL, then the status of the executed command is returned in Status.
+ It is the caller's responsibility to make sure ReadBuffer is large enough for the total number of bytes read.
+ SMBUS supports a maximum transfer size of 32 bytes, so Buffer does not need to be any larger than 32 bytes.
+ If Length in SmBusAddress is zero or greater than 32, then ASSERT().
+ If WriteBuffer is NULL, then ASSERT().
+ If ReadBuffer is NULL, then ASSERT().
+ If any reserved bits of SmBusAddress are set, then ASSERT().
+
+ @param[in] SmBusAddress Address that encodes the SMBUS Slave Address,
+ SMBUS Command, SMBUS Data Length, and PEC.
+ @param[in] WriteBuffer Pointer to the buffer of bytes to write to the SMBUS.
+ @param[out] ReadBuffer Pointer to the buffer of bytes to read from the SMBUS.
+ @param[out] Status Return status for the executed command.
+ This is an optional parameter and may be NULL.
+
+ @retval The number of bytes written.
+
+**/
+UINTN
+EFIAPI
+SmBusBlockProcessCall (
+ IN UINTN SmBusAddress,
+ IN VOID *WriteBuffer,
+ OUT VOID *ReadBuffer,
+ OUT RETURN_STATUS *Status OPTIONAL
+ )
+{
+ ASSERT (WriteBuffer != NULL);
+ ASSERT (ReadBuffer != NULL);
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) >= 1);
+ ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) <= 32);
+ ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
+
+ if ((WriteBuffer == NULL) ||
+ (ReadBuffer == NULL) ||
+ (SMBUS_LIB_LENGTH (SmBusAddress) == 0) ||
+ (SMBUS_LIB_LENGTH (SmBusAddress) > 32) ||
+ (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
+ if (Status != NULL) {
+ *Status = RETURN_INVALID_PARAMETER;
+ }
+ return 0;
+ }
+
+ return InternalSmBusBlock (
+ V_SMBUS_IO_SMB_CMD_BLOCK_PROCESS,
+ SmBusAddress | B_SMBUS_IO_WRITE,
+ WriteBuffer,
+ ReadBuffer,
+ Status
+ );
+}
+
+/**
+ The library constructuor.
+
+ The function does the necessary initialization work for this library instance.
+
+ @retval EFI_SUCCESS The function always return EFI_SUCCESS for now.
+**/
+RETURN_STATUS
+EFIAPI
+BaseSmbusLibConstructor (
+ VOID
+ )
+{
+ UINT64 SmbusPciBase;
+ UINT16 IoPortBaseAddress;
+
+ //
+ // Init mSmbusIoBase variable.
+ //
+ SmbusPciBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SMBUS,
+ PCI_FUNCTION_NUMBER_PCH_SMBUS,
+ 0
+ );
+ IoPortBaseAddress = (UINT16) PciSegmentRead32 (SmbusPciBase +
+ R_SMBUS_CFG_BASE);
+
+ if ((IoPortBaseAddress != 0) && (IoPortBaseAddress != 0xFFFF)) {
+ mSmbusIoBase = IoPortBaseAddress & B_SMBUS_CFG_BASE_BAR; }
+
+ return RETURN_SUCCESS;
+}
--
2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 17/37] CoffeelakeSiliconPkg/Pch: Add Base library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 17/37] CoffeelakeSiliconPkg/Pch: Add Base " Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
@ 2019-08-17 1:13 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:13 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 17/37] CoffeelakeSiliconPkg/Pch: Add
> Base library instances
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds PCH Base library class instances.
>
> * BaseResetSystemLib
> * BaseSmbusLib
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseRes
> etSystemLib.inf | 38 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLib.
> inf | 39 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseRes
> etSystemLib.c | 153 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLib.
> c | 993 ++++++++++++++++++++
> 4 files changed, 1223 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseR
> esetSystemLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseR
> esetSystemLib.inf
> new file mode 100644
> index 0000000000..8d68f2dd83
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/
> +++ BaseResetSystemLib.inf
> @@ -0,0 +1,38 @@
> +## @file
> +# Component description file for Intel Ich7 Reset System Library.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
> +SPDX-License-Identifier: BSD-2-Clause-Patent # ##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = BaseResetSystemLib
> +FILE_GUID = D4FF05AA-3C7D-4B8A-A1EE-AA5EFA0B1732
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +UEFI_SPECIFICATION_VERSION = 2.00
> +LIBRARY_CLASS = ResetSystemLib
> +CONSTRUCTOR = BaseResetSystemLibConstructor # # The following
> +information is for reference only and not required by the build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF
> +#
> +
> +[LibraryClasses]
> +IoLib
> +DebugLib
> +PmcLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +BaseResetSystemLib.c
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLi
> b.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLi
> b.inf
> new file mode 100644
> index 0000000000..f3388a2624
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSm
> +++ busLib.inf
> @@ -0,0 +1,39 @@
> +## @file
> +# Component description file for PCH Smbus Library.
> +#
> +# SMBUS Library that layers on top of the I/O Library to directly #
> +access a standard SMBUS host controller.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
> +SPDX-License-Identifier: BSD-2-Clause-Patent # ##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = BaseSmbusLib
> +FILE_GUID = 5C4D0430-F81B-42D3-BB88-4A6CD2796FF8
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = SmbusLib
> +CONSTRUCTOR = BaseSmbusLibConstructor
> +
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF EBC #
> +
> +[LibraryClasses]
> +BaseLib
> +DebugLib
> +IoLib
> +PciSegmentLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> +BaseSmbusLib.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseR
> esetSystemLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseR
> esetSystemLib.c
> new file mode 100644
> index 0000000000..a603f5e794
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/
> +++ BaseResetSystemLib.c
> @@ -0,0 +1,153 @@
> +/** @file
> + System reset library services.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#include <Uefi.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/ResetSystemLib.h>
> +#include <Library/PmcLib.h>
> +#include <Register/PchRegsLpc.h>
> +#include <Register/PchRegsPmc.h>
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16
> mBaseResetSystemABase;
> +
> +/**
> + Calling this function causes a system-wide reset. This sets
> + all circuitry within the system to its initial state. This type of
> +reset
> + is asynchronous to system operation and operates without regard to
> + cycle boundaries.
> +
> + System reset should not return, if it returns, it means the system
> +does
> + not support cold reset.
> +**/
> +VOID
> +EFIAPI
> +ResetCold (
> + VOID
> + )
> +{
> + IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET); }
> +
> +/**
> + Calling this function causes a system-wide initialization. The
> +processors
> + are set to their initial state, and pending cycles are not corrupted.
> +
> + System reset should not return, if it returns, it means the system
> +does
> + not support warm reset.
> +**/
> +VOID
> +EFIAPI
> +ResetWarm (
> + VOID
> + )
> +{
> + IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_HARDRESET); }
> +
> +/**
> + Calling this function causes the system to enter a power state
> +equivalent
> + to the ACPI G2/S5 or G3 states.
> +
> + System shutdown should not return, if it returns, it means the system
> +does
> + not support shut down reset.
> +**/
> +VOID
> +EFIAPI
> +ResetShutdown (
> + VOID
> + )
> +{
> + UINT16 ABase;
> + UINT32 Data32;
> +
> + ABase = mBaseResetSystemABase;
> + if (ABase == 0) {
> + ABase = PmcGetAcpiBase ();
> + }
> + ///
> + /// Firstly, GPE0_EN should be disabled to avoid any GPI waking up
> + the system from S5 ///
> + IoWrite32 (ABase + R_ACPI_IO_GPE0_EN_127_96, 0);
> +
> + ///
> + /// Secondly, PwrSts register must be cleared /// /// Write a "1"
> + to bit[8] of power button status register at /// (PM_BASE +
> + PM1_STS_OFFSET) to clear this bit ///
> + IoWrite16 (ABase + R_ACPI_IO_PM1_STS, B_ACPI_IO_PM1_STS_PWRBTN);
> +
> + ///
> + /// Finally, transform system into S5 sleep state ///
> + Data32 = IoRead32 (ABase + R_ACPI_IO_PM1_CNT);
> +
> + Data32 = (UINT32) ((Data32 &~(B_ACPI_IO_PM1_CNT_SLP_TYP +
> + B_ACPI_IO_PM1_CNT_SLP_EN)) | V_ACPI_IO_PM1_CNT_S5);
> +
> + IoWrite32 (ABase + R_ACPI_IO_PM1_CNT, Data32);
> +
> + Data32 = Data32 | B_ACPI_IO_PM1_CNT_SLP_EN;
> +
> + IoWrite32 (ABase + R_ACPI_IO_PM1_CNT, Data32);
> +
> + return;
> +}
> +
> +/**
> + Calling this function causes the system to enter a power state for platform
> specific.
> +
> + @param[in] DataSize The size of ResetData in bytes.
> + @param[in] ResetData Optional element used to introduce a
> platform specific reset.
> + The exact type of the reset is defined by the
> EFI_GUID that follows
> + the Null-terminated Unicode string.
> +
> +**/
> +VOID
> +EFIAPI
> +ResetPlatformSpecific (
> + IN UINTN DataSize,
> + IN VOID *ResetData OPTIONAL
> + )
> +{
> + IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET); }
> +
> +/**
> + Calling this function causes the system to enter a power state for capsule
> update.
> +
> + Reset update should not return, if it returns, it means the system
> + does not support capsule update.
> +
> +**/
> +VOID
> +EFIAPI
> +EnterS3WithImmediateWake (
> + VOID
> + )
> +{
> + ASSERT (FALSE);
> +}
> +
> +/**
> + The library constructuor.
> +
> + The function does the necessary initialization work for this library instance.
> +
> + @retval EFI_SUCCESS The function always return EFI_SUCCESS for
> now.
> +**/
> +EFI_STATUS
> +EFIAPI
> +BaseResetSystemLibConstructor (
> + VOID
> + )
> +{
> + mBaseResetSystemABase = PmcGetAcpiBase ();
> +
> + return EFI_SUCCESS;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLi
> b.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLi
> b.c
> new file mode 100644
> index 0000000000..3d6386d433
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSm
> +++ busLib.c
> @@ -0,0 +1,993 @@
> +/** @file
> + PCH SMBUS library implementation built upon I/O library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#include <Base.h>
> +#include <Library/SmbusLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/PciLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsSmbus.h>
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mSmbusIoBase = 0;
> +
> +/**
> + Gets Io port base address of Smbus Host Controller.
> +
> + @retval The Io port base address of Smbus host controller.
> +
> +**/
> +UINT16
> +InternalGetSmbusIoPortBaseAddress (
> + VOID
> + )
> +{
> + UINT64 SmbusPciBase;
> + UINT16 IoPortBaseAddress;
> +
> + if (mSmbusIoBase != 0) {
> + return mSmbusIoBase;
> + }
> +
> + SmbusPciBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SMBUS,
> + PCI_FUNCTION_NUMBER_PCH_SMBUS,
> + 0
> + );
> + IoPortBaseAddress = (UINT16) PciSegmentRead32 (SmbusPciBase +
> + R_SMBUS_CFG_BASE);
> +
> + //
> + // Make sure that the IO port base address has been properly set.
> + //
> + if ((IoPortBaseAddress == 0) || (IoPortBaseAddress == 0xFFFF)) {
> + ASSERT (FALSE);
> + return 0;
> + }
> +
> + IoPortBaseAddress &= B_SMBUS_CFG_BASE_BAR; mSmbusIoBase =
> + IoPortBaseAddress;
> +
> + return IoPortBaseAddress;
> +}
> +
> +
> +/**
> + Acquires the ownership of SMBUS.
> +
> + This internal function reads the host state register.
> + If the SMBUS is not available, RETURN_TIMEOUT is returned;
> + Otherwise, it performs some basic initializations and returns
> + RETURN_SUCCESS.
> +
> + @param[in] IoPortBaseAddress The Io port base address of Smbus Host
> controller.
> +
> + @retval RETURN_SUCCESS The SMBUS command was executed
> successfully.
> + @retval RETURN_TIMEOUT A timeout occurred while executing the
> SMBUS command.
> +
> +**/
> +RETURN_STATUS
> +InternalSmBusAcquire (
> + IN UINT16 IoPortBaseAddress
> + )
> +{
> + UINT8 HostStatus;
> +
> + HostStatus = IoRead8 (IoPortBaseAddress + R_SMBUS_IO_HSTS); if
> + ((HostStatus & B_SMBUS_IO_IUS) != 0) {
> + return RETURN_TIMEOUT;
> + } else if ((HostStatus & B_SMBUS_IO_HBSY) != 0) {
> + //
> + // Clear host status register and exit.
> + //
> + IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HSTS,
> B_SMBUS_IO_HSTS_ALL);
> + return RETURN_TIMEOUT;
> + }
> + //
> + // Clear out any odd status information (Will Not Clear In Use).
> + //
> + IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HSTS, HostStatus);
> +
> + return RETURN_SUCCESS;
> +}
> +
> +/**
> + Starts the SMBUS transaction and waits until the end.
> +
> + This internal function start the SMBUS transaction and waits until
> + the transaction of SMBUS is over by polling the INTR bit of Host status
> register.
> + If the SMBUS is not available, RETURN_TIMEOUT is returned;
> + Otherwise, it performs some basic initializations and returns
> + RETURN_SUCCESS.
> +
> + @param[in] IoPortBaseAddress The Io port base address of Smbus Host
> controller.
> + @param[in] HostControl The Host control command to start SMBUS
> transaction.
> +
> + @retval RETURN_SUCCESS The SMBUS command was executed
> successfully.
> + @retval RETURN_CRC_ERROR The checksum is not correct (PEC is
> incorrect).
> + @retval RETURN_DEVICE_ERROR The request was not completed
> because a failure reflected
> + in the Host Status Register bit. Device errors are
> + a result of a transaction collision, illegal command
> field,
> + unclaimed cycle (host initiated), or bus errors
> (collisions).
> +
> +**/
> +RETURN_STATUS
> +InternalSmBusStart (
> + IN UINT16 IoPortBaseAddress,
> + IN UINT8 HostControl
> + )
> +{
> + UINT8 HostStatus;
> + UINT8 AuxiliaryStatus;
> +
> + //
> + // Set Host Control Register (Initiate Operation, Interrupt disabled).
> + //
> + IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HCTL, (UINT8)(HostControl +
> + B_SMBUS_IO_START));
> +
> + do {
> + //
> + // Poll INTR bit of Host Status Register.
> + //
> + HostStatus = IoRead8 (IoPortBaseAddress + R_SMBUS_IO_HSTS); }
> + while ((HostStatus & (B_SMBUS_IO_INTR | B_SMBUS_IO_ERROR |
> + B_SMBUS_IO_BYTE_DONE_STS)) == 0);
> +
> + if ((HostStatus & B_SMBUS_IO_ERROR) == 0) {
> + return RETURN_SUCCESS;
> + }
> + //
> + // Clear error bits of Host Status Register.
> + //
> + IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HSTS, B_SMBUS_IO_ERROR);
> //
> + // Read Auxiliary Status Register to judge CRC error.
> + //
> + AuxiliaryStatus = IoRead8 (IoPortBaseAddress + R_SMBUS_IO_AUXS); if
> + ((AuxiliaryStatus & B_SMBUS_IO_CRCE) != 0) {
> + return RETURN_CRC_ERROR;
> + }
> +
> + return RETURN_DEVICE_ERROR;
> +}
> +
> +/**
> + Executes an SMBUS quick, byte or word command.
> +
> + This internal function executes an SMBUS quick, byte or word commond.
> + If Status is not NULL, then the status of the executed command is returned
> in Status.
> +
> + @param[in] HostControl The value of Host Control Register to set.
> + @param[in] SmBusAddress Address that encodes the SMBUS Slave
> Address,
> + SMBUS Command, SMBUS Data Length, and PEC.
> + @param[in] Value The byte/word write to the SMBUS.
> + @param[out] Status Return status for the executed command.
> + This is an optional parameter and may be NULL.
> +
> + @retval The byte/word read from the SMBUS.
> +
> +**/
> +UINT16
> +InternalSmBusNonBlock (
> + IN UINT8 HostControl,
> + IN UINTN SmBusAddress,
> + IN UINT16 Value,
> + OUT RETURN_STATUS *Status
> + )
> +{
> + RETURN_STATUS ReturnStatus;
> + UINT16 IoPortBaseAddress;
> + UINT8 AuxiliaryControl;
> +
> + IoPortBaseAddress = InternalGetSmbusIoPortBaseAddress ();
> +
> + //
> + // Try to acquire the ownership of SMBUS.
> + //
> + ReturnStatus = InternalSmBusAcquire (IoPortBaseAddress); if
> + (RETURN_ERROR (ReturnStatus)) {
> + goto Done;
> + }
> + //
> + // Set the appropriate Host Control Register and auxiliary Control Register.
> + //
> + AuxiliaryControl = 0;
> + if (SMBUS_LIB_PEC (SmBusAddress)) {
> + AuxiliaryControl |= B_SMBUS_IO_AAC; } // // Set Host Commond
> + Register.
> + //
> + IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HCMD, (UINT8)
> + SMBUS_LIB_COMMAND (SmBusAddress)); // // Write value to Host Data 0
> + and Host Data 1 Registers.
> + //
> + IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HD0, (UINT8) Value);
> + IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HD1, (UINT8) (Value >> 8));
> + // // Set Auxiliary Control Regiester.
> + //
> + IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_AUXC, AuxiliaryControl); //
> + // Set SMBUS slave address for the device to send/receive from.
> + //
> + IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_TSA, (UINT8) SmBusAddress);
> + // // Start the SMBUS transaction and wait for the end.
> + //
> + ReturnStatus = InternalSmBusStart (IoPortBaseAddress, HostControl);
> + // // Read value from Host Data 0 and Host Data 1 Registers.
> + //
> + Value = (UINT16)(IoRead8 (IoPortBaseAddress + R_SMBUS_IO_HD1) << 8);
> + Value = (UINT16)(Value | IoRead8 (IoPortBaseAddress +
> + R_SMBUS_IO_HD0)); // // Clear Host Status Register and Auxiliary
> + Status Register.
> + //
> + IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HSTS,
> B_SMBUS_IO_HSTS_ALL);
> + IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_AUXS, B_SMBUS_IO_CRCE);
> +
> +Done:
> + if (Status != NULL) {
> + *Status = ReturnStatus;
> + }
> +
> + return Value;
> +}
> +
> +/**
> + Executes an SMBUS quick read command.
> +
> + Executes an SMBUS quick read command on the SMBUS device specified by
> SmBusAddress.
> + Only the SMBUS slave address field of SmBusAddress is required.
> + If Status is not NULL, then the status of the executed command is returned
> in Status.
> + If PEC is set in SmBusAddress, then ASSERT().
> + If Command in SmBusAddress is not zero, then ASSERT().
> + If Length in SmBusAddress is not zero, then ASSERT().
> + If any reserved bits of SmBusAddress are set, then ASSERT().
> +
> + @param[in] SmBusAddress Address that encodes the SMBUS Slave
> Address,
> + SMBUS Command, SMBUS Data Length, and PEC.
> + @param[out] Status Return status for the executed command.
> + This is an optional parameter and may be NULL.
> +
> +**/
> +VOID
> +EFIAPI
> +SmBusQuickRead (
> + IN UINTN SmBusAddress,
> + OUT RETURN_STATUS *Status OPTIONAL
> + )
> +{
> + ASSERT (!SMBUS_LIB_PEC (SmBusAddress));
> + ASSERT (SMBUS_LIB_COMMAND (SmBusAddress) == 0);
> + ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
> + ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
> +
> + if (SMBUS_LIB_PEC (SmBusAddress) ||
> + (SMBUS_LIB_COMMAND (SmBusAddress) != 0) ||
> + (SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
> + (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
> + if (Status != NULL) {
> + *Status = RETURN_INVALID_PARAMETER;
> + }
> + return;
> + }
> +
> + InternalSmBusNonBlock (
> + V_SMBUS_IO_SMB_CMD_QUICK,
> + SmBusAddress | B_SMBUS_IO_READ,
> + 0,
> + Status
> + );
> +}
> +
> +/**
> + Executes an SMBUS quick write command.
> +
> + Executes an SMBUS quick write command on the SMBUS device specified by
> SmBusAddress.
> + Only the SMBUS slave address field of SmBusAddress is required.
> + If Status is not NULL, then the status of the executed command is returned
> in Status.
> + If PEC is set in SmBusAddress, then ASSERT().
> + If Command in SmBusAddress is not zero, then ASSERT().
> + If Length in SmBusAddress is not zero, then ASSERT().
> + If any reserved bits of SmBusAddress are set, then ASSERT().
> +
> + @param[in] SmBusAddress Address that encodes the SMBUS Slave
> Address,
> + SMBUS Command, SMBUS Data Length, and PEC.
> + @param[out] Status Return status for the executed command.
> + This is an optional parameter and may be NULL.
> +
> +**/
> +VOID
> +EFIAPI
> +SmBusQuickWrite (
> + IN UINTN SmBusAddress,
> + OUT RETURN_STATUS *Status OPTIONAL
> + )
> +{
> + ASSERT (!SMBUS_LIB_PEC (SmBusAddress));
> + ASSERT (SMBUS_LIB_COMMAND (SmBusAddress) == 0);
> + ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
> + ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
> +
> + if (SMBUS_LIB_PEC (SmBusAddress) ||
> + (SMBUS_LIB_COMMAND (SmBusAddress) != 0) ||
> + (SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
> + (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
> + if (Status != NULL) {
> + *Status = RETURN_INVALID_PARAMETER;
> + }
> + return;
> + }
> +
> + InternalSmBusNonBlock (
> + V_SMBUS_IO_SMB_CMD_QUICK,
> + SmBusAddress | B_SMBUS_IO_WRITE,
> + 0,
> + Status
> + );
> +}
> +
> +/**
> + Executes an SMBUS receive byte command.
> +
> + Executes an SMBUS receive byte command on the SMBUS device specified
> by SmBusAddress.
> + Only the SMBUS slave address field of SmBusAddress is required.
> + The byte received from the SMBUS is returned.
> + If Status is not NULL, then the status of the executed command is returned
> in Status.
> + If Command in SmBusAddress is not zero, then ASSERT().
> + If Length in SmBusAddress is not zero, then ASSERT().
> + If any reserved bits of SmBusAddress are set, then ASSERT().
> +
> + @param[in] SmBusAddress Address that encodes the SMBUS Slave
> Address,
> + SMBUS Command, SMBUS Data Length, and PEC.
> + @param[out] Status Return status for the executed command.
> + This is an optional parameter and may be NULL.
> +
> + @retval The byte received from the SMBUS.
> +
> +**/
> +UINT8
> +EFIAPI
> +SmBusReceiveByte (
> + IN UINTN SmBusAddress,
> + OUT RETURN_STATUS *Status OPTIONAL
> + )
> +{
> + ASSERT (SMBUS_LIB_COMMAND (SmBusAddress) == 0);
> + ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
> + ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
> +
> + if ((SMBUS_LIB_COMMAND (SmBusAddress) != 0) ||
> + (SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
> + (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
> + if (Status != NULL) {
> + *Status = RETURN_INVALID_PARAMETER;
> + }
> + return 0;
> + }
> +
> + return (UINT8) InternalSmBusNonBlock (
> + V_SMBUS_IO_SMB_CMD_BYTE,
> + SmBusAddress | B_SMBUS_IO_READ,
> + 0,
> + Status
> + );
> +}
> +
> +/**
> + Executes an SMBUS send byte command.
> +
> + Executes an SMBUS send byte command on the SMBUS device specified by
> SmBusAddress.
> + The byte specified by Value is sent.
> + Only the SMBUS slave address field of SmBusAddress is required. Value is
> returned.
> + If Status is not NULL, then the status of the executed command is returned
> in Status.
> + If Command in SmBusAddress is not zero, then ASSERT().
> + If Length in SmBusAddress is not zero, then ASSERT().
> + If any reserved bits of SmBusAddress are set, then ASSERT().
> +
> + @param[in] SmBusAddress Address that encodes the SMBUS Slave
> Address,
> + SMBUS Command, SMBUS Data Length, and PEC.
> + @param[in] Value The 8-bit value to send.
> + @param[out] Status Return status for the executed command.
> + This is an optional parameter and may be NULL.
> +
> + @retval The parameter of Value.
> +
> +**/
> +UINT8
> +EFIAPI
> +SmBusSendByte (
> + IN UINTN SmBusAddress,
> + IN UINT8 Value,
> + OUT RETURN_STATUS *Status OPTIONAL
> + )
> +{
> + ASSERT (SMBUS_LIB_COMMAND (SmBusAddress) == 0);
> + ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
> + ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
> +
> + if ((SMBUS_LIB_COMMAND (SmBusAddress) != 0) ||
> + (SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
> + (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
> + if (Status != NULL) {
> + *Status = RETURN_INVALID_PARAMETER;
> + }
> + return 0;
> + }
> +
> + return (UINT8) InternalSmBusNonBlock (
> + V_SMBUS_IO_SMB_CMD_BYTE,
> + SmBusAddress | B_SMBUS_IO_WRITE,
> + Value,
> + Status
> + );
> +}
> +
> +/**
> + Executes an SMBUS read data byte command.
> +
> + Executes an SMBUS read data byte command on the SMBUS device specified
> by SmBusAddress.
> + Only the SMBUS slave address and SMBUS command fields of
> SmBusAddress are required.
> + The 8-bit value read from the SMBUS is returned.
> + If Status is not NULL, then the status of the executed command is returned
> in Status.
> + If Length in SmBusAddress is not zero, then ASSERT().
> + If any reserved bits of SmBusAddress are set, then ASSERT().
> +
> + @param[in] SmBusAddress Address that encodes the SMBUS Slave
> Address,
> + SMBUS Command, SMBUS Data Length, and PEC.
> + @param[out] Status Return status for the executed command.
> + This is an optional parameter and may be NULL.
> +
> + @retval The byte read from the SMBUS.
> +
> +**/
> +UINT8
> +EFIAPI
> +SmBusReadDataByte (
> + IN UINTN SmBusAddress,
> + OUT RETURN_STATUS *Status OPTIONAL
> + )
> +{
> + ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
> + ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
> +
> + if ((SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
> + (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
> + if (Status != NULL) {
> + *Status = RETURN_INVALID_PARAMETER;
> + }
> + return 0;
> + }
> +
> + return (UINT8) InternalSmBusNonBlock (
> + V_SMBUS_IO_SMB_CMD_BYTE_DATA,
> + SmBusAddress | B_SMBUS_IO_READ,
> + 0,
> + Status
> + );
> +}
> +
> +/**
> + Executes an SMBUS write data byte command.
> +
> + Executes an SMBUS write data byte command on the SMBUS device
> specified by SmBusAddress.
> + The 8-bit value specified by Value is written.
> + Only the SMBUS slave address and SMBUS command fields of
> SmBusAddress are required.
> + Value is returned.
> + If Status is not NULL, then the status of the executed command is returned
> in Status.
> + If Length in SmBusAddress is not zero, then ASSERT().
> + If any reserved bits of SmBusAddress are set, then ASSERT().
> +
> + @param[in] SmBusAddress Address that encodes the SMBUS Slave
> Address,
> + SMBUS Command, SMBUS Data Length, and PEC.
> + @param[in] Value The 8-bit value to write.
> + @param[out] Status Return status for the executed command.
> + This is an optional parameter and may be NULL.
> +
> + @retval The parameter of Value.
> +
> +**/
> +UINT8
> +EFIAPI
> +SmBusWriteDataByte (
> + IN UINTN SmBusAddress,
> + IN UINT8 Value,
> + OUT RETURN_STATUS *Status OPTIONAL
> + )
> +{
> + ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
> + ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
> +
> + if ((SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
> + (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
> + if (Status != NULL) {
> + *Status = RETURN_INVALID_PARAMETER;
> + }
> + return 0;
> + }
> +
> + return (UINT8) InternalSmBusNonBlock (
> + V_SMBUS_IO_SMB_CMD_BYTE_DATA,
> + SmBusAddress | B_SMBUS_IO_WRITE,
> + Value,
> + Status
> + );
> +}
> +
> +/**
> + Executes an SMBUS read data word command.
> +
> + Executes an SMBUS read data word command on the SMBUS device
> specified by SmBusAddress.
> + Only the SMBUS slave address and SMBUS command fields of
> SmBusAddress are required.
> + The 16-bit value read from the SMBUS is returned.
> + If Status is not NULL, then the status of the executed command is returned
> in Status.
> + If Length in SmBusAddress is not zero, then ASSERT().
> + If any reserved bits of SmBusAddress are set, then ASSERT().
> +
> + @param[in] SmBusAddress Address that encodes the SMBUS Slave
> Address,
> + SMBUS Command, SMBUS Data Length, and PEC.
> + @param[out] Status Return status for the executed command.
> + This is an optional parameter and may be NULL.
> +
> + @retval The byte read from the SMBUS.
> +
> +**/
> +UINT16
> +EFIAPI
> +SmBusReadDataWord (
> + IN UINTN SmBusAddress,
> + OUT RETURN_STATUS *Status OPTIONAL
> + )
> +{
> + ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
> + ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
> +
> + if ((SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
> + (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
> + if (Status != NULL) {
> + *Status = RETURN_INVALID_PARAMETER;
> + }
> + return 0;
> + }
> +
> + return InternalSmBusNonBlock (
> + V_SMBUS_IO_SMB_CMD_WORD_DATA,
> + SmBusAddress | B_SMBUS_IO_READ,
> + 0,
> + Status
> + );
> +}
> +
> +/**
> + Executes an SMBUS write data word command.
> +
> + Executes an SMBUS write data word command on the SMBUS device
> specified by SmBusAddress.
> + The 16-bit value specified by Value is written.
> + Only the SMBUS slave address and SMBUS command fields of
> SmBusAddress are required.
> + Value is returned.
> + If Status is not NULL, then the status of the executed command is returned
> in Status.
> + If Length in SmBusAddress is not zero, then ASSERT().
> + If any reserved bits of SmBusAddress are set, then ASSERT().
> +
> + @param[in] SmBusAddress Address that encodes the SMBUS Slave
> Address,
> + SMBUS Command, SMBUS Data Length, and PEC.
> + @param[in] Value The 16-bit value to write.
> + @param[out] Status Return status for the executed command.
> + This is an optional parameter and may be NULL.
> +
> + @retval The parameter of Value.
> +
> +**/
> +UINT16
> +EFIAPI
> +SmBusWriteDataWord (
> + IN UINTN SmBusAddress,
> + IN UINT16 Value,
> + OUT RETURN_STATUS *Status OPTIONAL
> + )
> +{
> + ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
> + ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
> +
> + if ((SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
> + (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
> + if (Status != NULL) {
> + *Status = RETURN_INVALID_PARAMETER;
> + }
> + return 0;
> + }
> +
> + return InternalSmBusNonBlock (
> + V_SMBUS_IO_SMB_CMD_WORD_DATA,
> + SmBusAddress | B_SMBUS_IO_WRITE,
> + Value,
> + Status
> + );
> +}
> +
> +/**
> + Executes an SMBUS process call command.
> +
> + Executes an SMBUS process call command on the SMBUS device specified by
> SmBusAddress.
> + The 16-bit value specified by Value is written.
> + Only the SMBUS slave address and SMBUS command fields of
> SmBusAddress are required.
> + The 16-bit value returned by the process call command is returned.
> + If Status is not NULL, then the status of the executed command is returned
> in Status.
> + If Length in SmBusAddress is not zero, then ASSERT().
> + If any reserved bits of SmBusAddress are set, then ASSERT().
> +
> + @param[in] SmBusAddress Address that encodes the SMBUS Slave
> Address,
> + SMBUS Command, SMBUS Data Length, and PEC.
> + @param[in] Value The 16-bit value to write.
> + @param[out] Status Return status for the executed command.
> + This is an optional parameter and may be NULL.
> +
> + @retval The 16-bit value returned by the process call command.
> +
> +**/
> +UINT16
> +EFIAPI
> +SmBusProcessCall (
> + IN UINTN SmBusAddress,
> + IN UINT16 Value,
> + OUT RETURN_STATUS *Status OPTIONAL
> + )
> +{
> + ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
> + ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
> +
> + if ((SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
> + (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
> + if (Status != NULL) {
> + *Status = RETURN_INVALID_PARAMETER;
> + }
> + return 0;
> + }
> +
> + return InternalSmBusNonBlock (
> + V_SMBUS_IO_SMB_CMD_PROCESS_CALL,
> + SmBusAddress | B_SMBUS_IO_WRITE,
> + Value,
> + Status
> + );
> +}
> +
> +/**
> + Executes an SMBUS block command.
> +
> + Executes an SMBUS block read, block write and block write-block read
> + command on the SMBUS device specified by SmBusAddress.
> + Bytes are read from the SMBUS and stored in Buffer.
> + The number of bytes read is returned, and will never return a value larger
> than 32-bytes.
> + If Status is not NULL, then the status of the executed command is returned
> in Status.
> + It is the caller's responsibility to make sure Buffer is large enough for the
> total number of bytes read.
> + SMBUS supports a maximum transfer size of 32 bytes, so Buffer does not
> need to be any larger than 32 bytes.
> +
> + @param[in] HostControl The value of Host Control Register to set.
> + @param[in] SmBusAddress Address that encodes the SMBUS Slave
> Address,
> + SMBUS Command, SMBUS Data Length, and PEC.
> + @param[in] WriteBuffer Pointer to the buffer of bytes to write to the
> SMBUS.
> + @param[out] ReadBuffer Pointer to the buffer of bytes to read from the
> SMBUS.
> + @param[out] Status Return status for the executed command.
> + This is an optional parameter and may be NULL.
> +
> + @retval The number of bytes read from the SMBUS.
> +
> +**/
> +UINTN
> +InternalSmBusBlock (
> + IN UINT8 HostControl,
> + IN UINTN SmBusAddress,
> + IN UINT8 *WriteBuffer,
> + OUT UINT8 *ReadBuffer,
> + OUT RETURN_STATUS *Status
> + )
> +{
> + RETURN_STATUS ReturnStatus;
> + UINTN Index;
> + UINTN BytesCount;
> + UINT16 IoPortBaseAddress;
> + UINT8 AuxiliaryControl;
> +
> + IoPortBaseAddress = InternalGetSmbusIoPortBaseAddress ();
> +
> + BytesCount = SMBUS_LIB_LENGTH (SmBusAddress);
> +
> + //
> + // Try to acquire the ownership of SMBUS.
> + //
> + ReturnStatus = InternalSmBusAcquire (IoPortBaseAddress); if
> + (RETURN_ERROR (ReturnStatus)) {
> + goto Done;
> + }
> + //
> + // Set the appropriate Host Control Register and auxiliary Control Register.
> + //
> + AuxiliaryControl = B_SMBUS_IO_E32B;
> + if (SMBUS_LIB_PEC (SmBusAddress)) {
> + AuxiliaryControl |= B_SMBUS_IO_AAC; } // // Set Host Command
> + Register.
> + //
> + IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HCMD, (UINT8)
> + SMBUS_LIB_COMMAND (SmBusAddress)); // // Set Auxiliary Control
> + Regiester.
> + //
> + IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_AUXC, AuxiliaryControl); //
> + // Clear byte pointer of 32-byte buffer.
> + //
> + IoRead8 (IoPortBaseAddress + R_SMBUS_IO_HCTL);
> +
> + if (WriteBuffer != NULL) {
> + //
> + // Write the number of block to Host Block Data Byte Register.
> + //
> + IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HD0, (UINT8) BytesCount);
> + //
> + // Write data block to Host Block Data Register.
> + //
> + for (Index = 0; Index < BytesCount; Index++) {
> + IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HBD, WriteBuffer[Index]);
> + }
> + }
> + //
> + // Set SMBUS slave address for the device to send/receive from.
> + //
> + IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_TSA, (UINT8) SmBusAddress);
> + // // Start the SMBUS transaction and wait for the end.
> + //
> + ReturnStatus = InternalSmBusStart (IoPortBaseAddress, HostControl);
> + if (RETURN_ERROR (ReturnStatus)) {
> + goto Done;
> + }
> +
> + if (ReadBuffer != NULL) {
> + //
> + // Read the number of block from host block data byte register.
> + //
> + BytesCount = IoRead8 (IoPortBaseAddress + R_SMBUS_IO_HD0);
> + //
> + // Write data block from Host Block Data Register.
> + //
> + for (Index = 0; Index < BytesCount; Index++) {
> + ReadBuffer[Index] = IoRead8 (IoPortBaseAddress + R_SMBUS_IO_HBD);
> + }
> + }
> +
> +Done:
> + //
> + // Clear Host Status Register and Auxiliary Status Register.
> + //
> + IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_HSTS,
> B_SMBUS_IO_HSTS_ALL);
> + IoWrite8 (IoPortBaseAddress + R_SMBUS_IO_AUXS, B_SMBUS_IO_CRCE);
> +
> + if (Status != NULL) {
> + *Status = ReturnStatus;
> + }
> +
> + return BytesCount;
> +}
> +
> +/**
> + Executes an SMBUS read block command.
> +
> + Executes an SMBUS read block command on the SMBUS device specified by
> SmBusAddress.
> + Only the SMBUS slave address and SMBUS command fields of
> SmBusAddress are required.
> + Bytes are read from the SMBUS and stored in Buffer.
> + The number of bytes read is returned, and will never return a value larger
> than 32-bytes.
> + If Status is not NULL, then the status of the executed command is returned
> in Status.
> + It is the caller's responsibility to make sure Buffer is large enough for the
> total number of bytes read.
> + SMBUS supports a maximum transfer size of 32 bytes, so Buffer does not
> need to be any larger than 32 bytes.
> + If Length in SmBusAddress is not zero, then ASSERT().
> + If Buffer is NULL, then ASSERT().
> + If any reserved bits of SmBusAddress are set, then ASSERT().
> +
> + @param[in] SmBusAddress Address that encodes the SMBUS Slave
> Address,
> + SMBUS Command, SMBUS Data Length, and PEC.
> + @param[out] Buffer Pointer to the buffer to store the bytes read from
> the SMBUS.
> + @param[out] Status Return status for the executed command.
> + This is an optional parameter and may be NULL.
> +
> + @retval The number of bytes read.
> +
> +**/
> +UINTN
> +EFIAPI
> +SmBusReadBlock (
> + IN UINTN SmBusAddress,
> + OUT VOID *Buffer,
> + OUT RETURN_STATUS *Status OPTIONAL
> + )
> +{
> + ASSERT (Buffer != NULL);
> + ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) == 0);
> + ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
> +
> + if ((Buffer == NULL) ||
> + (SMBUS_LIB_LENGTH (SmBusAddress) != 0) ||
> + (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
> + if (Status != NULL) {
> + *Status = RETURN_INVALID_PARAMETER;
> + }
> + return 0;
> + }
> +
> + return InternalSmBusBlock (
> + V_SMBUS_IO_SMB_CMD_BLOCK,
> + SmBusAddress | B_SMBUS_IO_READ,
> + NULL,
> + Buffer,
> + Status
> + );
> +}
> +
> +/**
> + Executes an SMBUS write block command.
> +
> + Executes an SMBUS write block command on the SMBUS device specified by
> SmBusAddress.
> + The SMBUS slave address, SMBUS command, and SMBUS length fields of
> SmBusAddress are required.
> + Bytes are written to the SMBUS from Buffer.
> + The number of bytes written is returned, and will never return a value larger
> than 32-bytes.
> + If Status is not NULL, then the status of the executed command is returned
> in Status.
> + If Length in SmBusAddress is zero or greater than 32, then ASSERT().
> + If Buffer is NULL, then ASSERT().
> + If any reserved bits of SmBusAddress are set, then ASSERT().
> +
> + @param[in] SmBusAddress Address that encodes the SMBUS Slave
> Address,
> + SMBUS Command, SMBUS Data Length, and PEC.
> + @param[out] Buffer Pointer to the buffer to store the bytes read from
> the SMBUS.
> + @param[out] Status Return status for the executed command.
> + This is an optional parameter and may be NULL.
> +
> + @retval The number of bytes written.
> +
> +**/
> +UINTN
> +EFIAPI
> +SmBusWriteBlock (
> + IN UINTN SmBusAddress,
> + OUT VOID *Buffer,
> + OUT RETURN_STATUS *Status OPTIONAL
> + )
> +{
> + ASSERT (Buffer != NULL);
> + ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) >= 1);
> + ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) <= 32);
> + ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
> +
> + if ((Buffer == NULL) ||
> + (SMBUS_LIB_LENGTH (SmBusAddress) == 0) ||
> + (SMBUS_LIB_LENGTH (SmBusAddress) > 32) ||
> + (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
> + if (Status != NULL) {
> + *Status = RETURN_INVALID_PARAMETER;
> + }
> + return 0;
> + }
> +
> + return InternalSmBusBlock (
> + V_SMBUS_IO_SMB_CMD_BLOCK,
> + SmBusAddress | B_SMBUS_IO_WRITE,
> + Buffer,
> + NULL,
> + Status
> + );
> +}
> +
> +/**
> + Executes an SMBUS block process call command.
> +
> + Executes an SMBUS block process call command on the SMBUS device
> specified by SmBusAddress.
> + The SMBUS slave address, SMBUS command, and SMBUS length fields of
> SmBusAddress are required.
> + Bytes are written to the SMBUS from WriteBuffer. Bytes are then read from
> the SMBUS into ReadBuffer.
> + If Status is not NULL, then the status of the executed command is returned
> in Status.
> + It is the caller's responsibility to make sure ReadBuffer is large enough for
> the total number of bytes read.
> + SMBUS supports a maximum transfer size of 32 bytes, so Buffer does not
> need to be any larger than 32 bytes.
> + If Length in SmBusAddress is zero or greater than 32, then ASSERT().
> + If WriteBuffer is NULL, then ASSERT().
> + If ReadBuffer is NULL, then ASSERT().
> + If any reserved bits of SmBusAddress are set, then ASSERT().
> +
> + @param[in] SmBusAddress Address that encodes the SMBUS Slave
> Address,
> + SMBUS Command, SMBUS Data Length, and PEC.
> + @param[in] WriteBuffer Pointer to the buffer of bytes to write to the
> SMBUS.
> + @param[out] ReadBuffer Pointer to the buffer of bytes to read from the
> SMBUS.
> + @param[out] Status Return status for the executed command.
> + This is an optional parameter and may be NULL.
> +
> + @retval The number of bytes written.
> +
> +**/
> +UINTN
> +EFIAPI
> +SmBusBlockProcessCall (
> + IN UINTN SmBusAddress,
> + IN VOID *WriteBuffer,
> + OUT VOID *ReadBuffer,
> + OUT RETURN_STATUS *Status OPTIONAL
> + )
> +{
> + ASSERT (WriteBuffer != NULL);
> + ASSERT (ReadBuffer != NULL);
> + ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) >= 1);
> + ASSERT (SMBUS_LIB_LENGTH (SmBusAddress) <= 32);
> + ASSERT (SMBUS_LIB_RESERVED (SmBusAddress) == 0);
> +
> + if ((WriteBuffer == NULL) ||
> + (ReadBuffer == NULL) ||
> + (SMBUS_LIB_LENGTH (SmBusAddress) == 0) ||
> + (SMBUS_LIB_LENGTH (SmBusAddress) > 32) ||
> + (SMBUS_LIB_RESERVED (SmBusAddress) != 0)) {
> + if (Status != NULL) {
> + *Status = RETURN_INVALID_PARAMETER;
> + }
> + return 0;
> + }
> +
> + return InternalSmBusBlock (
> + V_SMBUS_IO_SMB_CMD_BLOCK_PROCESS,
> + SmBusAddress | B_SMBUS_IO_WRITE,
> + WriteBuffer,
> + ReadBuffer,
> + Status
> + );
> +}
> +
> +/**
> + The library constructuor.
> +
> + The function does the necessary initialization work for this library instance.
> +
> + @retval EFI_SUCCESS The function always return EFI_SUCCESS for
> now.
> +**/
> +RETURN_STATUS
> +EFIAPI
> +BaseSmbusLibConstructor (
> + VOID
> + )
> +{
> + UINT64 SmbusPciBase;
> + UINT16 IoPortBaseAddress;
> +
> + //
> + // Init mSmbusIoBase variable.
> + //
> + SmbusPciBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SMBUS,
> + PCI_FUNCTION_NUMBER_PCH_SMBUS,
> + 0
> + );
> + IoPortBaseAddress = (UINT16) PciSegmentRead32 (SmbusPciBase +
> + R_SMBUS_CFG_BASE);
> +
> + if ((IoPortBaseAddress != 0) && (IoPortBaseAddress != 0xFFFF)) {
> + mSmbusIoBase = IoPortBaseAddress & B_SMBUS_CFG_BASE_BAR; }
> +
> + return RETURN_SUCCESS;
> +}
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 18/37] CoffeelakeSiliconPkg/Pch: Add DXE library instances
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (16 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 17/37] CoffeelakeSiliconPkg/Pch: Add Base " Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:13 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 19/37] CoffeelakeSiliconPkg/Pch: Add PEI " Kubacki, Michael A
` (19 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds PCH DXE library class instances.
* DxePchPolicyLib
* DxeResetSystemLib
* DxeRuntimeResetSystemLib
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPolicyLib.inf | 41 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeResetSystemLib.inf | 49 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.inf | 52 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPolicyLib.c | 218 +++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeResetSystemLib.c | 310 +++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.c | 323 ++++++++++++++++++++
6 files changed, 993 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPolicyLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPolicyLib.inf
new file mode 100644
index 0000000000..8845ab796c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPolicyLib.inf
@@ -0,0 +1,41 @@
+## @file
+# Component description file for the PeiPchPolicy library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = DxePchPolicyLib
+FILE_GUID = E2179D04-7026-48A5-9475-309CEA2F21A3
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = DxePchPolicyLib
+
+
+[LibraryClasses]
+BaseMemoryLib
+UefiBootServicesTableLib
+DebugLib
+ConfigBlockLib
+SiConfigBlockLib
+PchInfoLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+DxePchPolicyLib.c
+
+
+[Guids]
+gHdAudioDxeConfigGuid
+gGpioDxeConfigGuid
+
+[Protocols]
+gPchPolicyProtocolGuid ## PRODUCES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeResetSystemLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeResetSystemLib.inf
new file mode 100644
index 0000000000..0bb2d6e247
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeResetSystemLib.inf
@@ -0,0 +1,49 @@
+## @file
+# Component description file for Intel Ich7 Reset System Library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = DxeResetSystemLib
+FILE_GUID = 239383BC-499E-4DC5-8CDC-F85AF27B1BC4
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_DRIVER
+UEFI_SPECIFICATION_VERSION = 2.00
+LIBRARY_CLASS = ResetSystemLib
+CONSTRUCTOR = DxeResetSystemLibConstructor
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF
+#
+
+[LibraryClasses]
+IoLib
+BaseLib
+DebugLib
+TimerLib
+BaseMemoryLib
+UefiBootServicesTableLib
+PmcLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+DxeResetSystemLib.c
+
+
+[Protocols]
+gPchResetCallbackProtocolGuid ## CONSUMES
+
+
+[Guids]
+gPchGlobalResetGuid
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.inf
new file mode 100644
index 0000000000..a1777293ab
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.inf
@@ -0,0 +1,52 @@
+## @file
+# Component description file for Intel Ich7 Reset System Library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = DxeRuntimeResetSystemLib
+FILE_GUID = 1026813A-E46F-43D1-B709-FF1F996F2E72
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_RUNTIME_DRIVER
+UEFI_SPECIFICATION_VERSION = 2.00
+LIBRARY_CLASS = ResetSystemLib
+CONSTRUCTOR = DxeRuntimeResetSystemLibConstructor
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF
+#
+
+[LibraryClasses]
+IoLib
+BaseLib
+DebugLib
+TimerLib
+BaseMemoryLib
+UefiRuntimeLib
+DxeServicesTableLib
+UefiBootServicesTableLib
+PmcLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+DxeRuntimeResetSystemLib.c
+
+
+[Protocols]
+gPchResetCallbackProtocolGuid ## CONSUMES
+
+
+[Guids]
+gPchGlobalResetGuid
+gEfiEventVirtualAddressChangeGuid
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPolicyLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPolicyLib.c
new file mode 100644
index 0000000000..62c8a91eb9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPolicyLib.c
@@ -0,0 +1,218 @@
+/** @file
+ This file provide services for DXE phase policy default initialization
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <ConfigBlock.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/SiConfigBlockLib.h>
+#include <Protocol/PchPolicy.h>
+#include <ConfigBlock/HdAudioConfig.h>
+#include <ConfigBlock/GpioDevConfig.h>
+
+/**
+ Load DXE Config block default for HD Audio
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadHdAudioDxeConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_HDAUDIO_DXE_CONFIG *HdAudioDxeConfig;
+ HdAudioDxeConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "HdaDxeConfig->Header.GuidHob.Name = %g\n", &HdAudioDxeConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "HdaDxeConfig->Header.GuidHob.Header.HobLength = 0x%x\n", HdAudioDxeConfig->Header.GuidHob.Header.HobLength));
+
+ HdAudioDxeConfig->DspEndpointDmic = PchHdaDmic4chArray;
+ HdAudioDxeConfig->NhltDefaultFlow = TRUE;
+}
+
+/**
+ Load DXE Config block default for GPIO
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadGpioDxeConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_GPIO_DXE_CONFIG *GpioDxeConfig;
+ GpioDxeConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "GpioDxeConfig->Header.GuidHob.Name = %g\n", &GpioDxeConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "GpioDxeConfig->Header.GuidHob.Header.HobLength = 0x%x\n", GpioDxeConfig->Header.GuidHob.Header.HobLength));
+
+ GpioDxeConfig->HideGpioAcpiDevice = 0;
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED COMPONENT_BLOCK_ENTRY mPchDxeIpBlocks [] = {
+ {&gHdAudioDxeConfigGuid, sizeof (PCH_HDAUDIO_DXE_CONFIG), HDAUDIO_DXE_CONFIG_REVISION, LoadHdAudioDxeConfigDefault},
+ {&gGpioDxeConfigGuid, sizeof (PCH_GPIO_DXE_CONFIG), GPIO_DXE_CONFIG_REVISION, LoadGpioDxeConfigDefault}
+};
+
+/**
+ Print PCH_HDAUDIO_DXE_CONFIG.
+
+ @param[in] HdaDxeConfig Pointer to a PCH_HDAUDIO_DXE_CONFIG that provides the HD Audio settings
+**/
+VOID
+PchPrintHdAudioDxeConfig (
+ IN CONST PCH_HDAUDIO_DXE_CONFIG *HdaDxeConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH HD-Audio DXE Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " DSP Endpoint: DMIC : %d\n", HdaDxeConfig->DspEndpointDmic));
+ DEBUG ((DEBUG_INFO, " DSP Endpoint: I2S : %d\n", HdaDxeConfig->DspEndpointI2s));
+ DEBUG ((DEBUG_INFO, " DSP Endpoint: BT : %d\n", HdaDxeConfig->DspEndpointBluetooth));
+ DEBUG ((DEBUG_INFO, " DSP Feature Mask : 0x%x\n", HdaDxeConfig->DspFeatureMask));
+ DEBUG ((DEBUG_INFO, " Nhlt Default Flow : %d\n", HdaDxeConfig->NhltDefaultFlow));
+}
+
+/**
+ Print PCH_GPIO_DXE_CONFIG.
+
+ @param[in] GpioDxeConfig Pointer to a PCH_GPIO_DXE_CONFIG that provides the GPIO settings
+**/
+VOID
+PchPrintGpioDxeConfig (
+ IN CONST PCH_GPIO_DXE_CONFIG *GpioDxeConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH GPIO DXE Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " HideGpioAcpiDevice : %d\n", GpioDxeConfig->HideGpioAcpiDevice));
+}
+
+/**
+ This function prints the PCH DXE phase policy.
+
+ @param[in] PchPolicy - PCH DXE Policy protocol
+**/
+VOID
+PchPrintPolicyProtocol (
+ IN PCH_POLICY_PROTOCOL *PchPolicy
+ )
+{
+ DEBUG_CODE_BEGIN();
+ EFI_STATUS Status;
+ PCH_HDAUDIO_DXE_CONFIG *HdaDxeConfig;
+ PCH_GPIO_DXE_CONFIG *GpioDxeConfig;
+
+ //
+ // Get requisite IP Config Blocks which needs to be used here
+ //
+ Status = GetConfigBlock ((VOID *) PchPolicy, &gHdAudioDxeConfigGuid, (VOID *)&HdaDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) PchPolicy, &gGpioDxeConfigGuid, (VOID *)&GpioDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "------------------------ PCH Policy (DXE) Print Start ------------------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %x\n", PchPolicy->TableHeader.Header.Revision));
+
+ PchPrintHdAudioDxeConfig (HdaDxeConfig);
+ PchPrintGpioDxeConfig (GpioDxeConfig);
+
+ DEBUG ((DEBUG_INFO, "------------------------ PCH Policy (DXE) Print End --------------------------\n"));
+ DEBUG_CODE_END();
+}
+
+/**
+ CreatePchDxeConfigBlocks generates the config blocksg of PCH DXE Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[out] PchPolicy The pointer to get PCH DXE Protocol instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+CreatePchDxeConfigBlocks (
+ IN OUT PCH_POLICY_PROTOCOL **DxePchPolicy
+ )
+{
+ UINT16 TotalBlockSize;
+ EFI_STATUS Status;
+ PCH_POLICY_PROTOCOL *PchPolicyInit;
+ UINT16 RequiredSize;
+
+
+ DEBUG ((DEBUG_INFO, "PCH Create Dxe Config Blocks\n"));
+
+ PchPolicyInit = NULL;
+
+ TotalBlockSize = GetComponentConfigBlockTotalSize (&mPchDxeIpBlocks[0], sizeof (mPchDxeIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+
+ DEBUG ((DEBUG_INFO, "TotalBlockSize = 0x%x\n", TotalBlockSize));
+
+ RequiredSize = sizeof (CONFIG_BLOCK_TABLE_HEADER) + TotalBlockSize;
+
+ Status = CreateConfigBlockTable (RequiredSize, (VOID *) &PchPolicyInit);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // General initialization
+ //
+ PchPolicyInit->TableHeader.Header.Revision = PCH_POLICY_PROTOCOL_REVISION;
+ //
+ // Add config blocks.
+ //
+ Status = AddComponentConfigBlocks ((VOID *) PchPolicyInit, &mPchDxeIpBlocks[0], sizeof (mPchDxeIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Assignment for returning SaInitPolicy config block base address
+ //
+ *DxePchPolicy = PchPolicyInit;
+ return Status;
+}
+
+/**
+ PchInstallPolicyProtocol installs PCH Policy.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] SaPolicy The pointer to SA Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+PchInstallPolicyProtocol (
+ IN EFI_HANDLE ImageHandle,
+ IN PCH_POLICY_PROTOCOL *PchPolicy
+ )
+{
+
+ EFI_STATUS Status;
+
+ ///
+ /// Print PCH DXE Policy
+ ///
+ PchPrintPolicyProtocol (PchPolicy);
+
+ ///
+ /// Install protocol to to allow access to this Policy.
+ ///
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ImageHandle,
+ &gPchPolicyProtocolGuid,
+ PchPolicy,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeResetSystemLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeResetSystemLib.c
new file mode 100644
index 0000000000..fd3c280605
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeResetSystemLib.c
@@ -0,0 +1,310 @@
+/** @file
+ System reset library services.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/TimerLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/ResetSystemLib.h>
+#include <Library/PmcLib.h>
+#include <Protocol/PchReset.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsPmc.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mDxeResetSystemPwrmBase;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mDxeResetSystemABase;
+
+/**
+ Dump reset message for debug build readability
+**/
+VOID
+DumpResetMessage (
+ VOID
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ UINTN Index;
+ //
+ // ******************************
+ // ** SYSTEM REBOOT !!! **
+ // ******************************
+ //
+ for (Index = 0; Index < 30; Index++) {
+ DEBUG ((DEBUG_INFO, "*"));
+ }
+ DEBUG ((DEBUG_INFO, "\n** SYSTEM REBOOT !!! **\n"));
+ for (Index = 0; Index < 30; Index++) {
+ DEBUG ((DEBUG_INFO, "*"));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+ DEBUG_CODE_END ();
+}
+
+/**
+ Execute call back function for Pch Reset.
+
+ @param[in] ResetType Reset Types which includes GlobalReset.
+ @param[in] ResetTypeGuid Pointer to an EFI_GUID, which is the Reset Type Guid.
+**/
+VOID
+EFIAPI
+PchResetCallback (
+ IN EFI_RESET_TYPE ResetType,
+ IN EFI_GUID *ResetTypeGuid
+ )
+{
+ EFI_STATUS Status;
+ UINTN NumHandles;
+ EFI_HANDLE *HandleBuffer;
+ UINTN Index;
+ PCH_RESET_CALLBACK_PROTOCOL *PchResetCallback;
+
+ ///
+ /// Retrieve all instances of Pch Reset Callback protocol
+ ///
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gPchResetCallbackProtocolGuid,
+ NULL,
+ &NumHandles,
+ &HandleBuffer
+ );
+
+ if (EFI_ERROR (Status)) {
+ ///
+ /// Those drivers that need to install Pch Reset Callback protocol have the responsibility
+ /// to make sure themselves execute before Pch Reset Runtime driver.
+ ///
+ if (Status == EFI_NOT_FOUND) {
+ DEBUG ((DEBUG_ERROR | DEBUG_INFO, "None of Pch Reset Callback protocol is installed.\n"));
+ }
+ return;
+ }
+
+ for (Index = 0; Index < NumHandles; Index++) {
+ Status = gBS->HandleProtocol (
+ HandleBuffer[Index],
+ &gPchResetCallbackProtocolGuid,
+ (VOID **) &PchResetCallback
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ if (!EFI_ERROR (Status)) {
+ PchResetCallback->ResetCallback (ResetType, ResetTypeGuid);
+ }
+ }
+}
+
+/**
+ Calling this function causes a system-wide reset. This sets
+ all circuitry within the system to its initial state. This type of reset
+ is asynchronous to system operation and operates without regard to
+ cycle boundaries.
+
+ System reset should not return, if it returns, it means the system does
+ not support cold reset.
+**/
+VOID
+EFIAPI
+ResetCold (
+ VOID
+ )
+{
+ //
+ // Loop through callback functions of PchResetCallback Protocol
+ //
+ PchResetCallback (EfiResetCold, NULL);
+
+ DumpResetMessage ();
+
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET);
+}
+
+/**
+ Calling this function causes a system-wide initialization. The processors
+ are set to their initial state, and pending cycles are not corrupted.
+
+ System reset should not return, if it returns, it means the system does
+ not support warm reset.
+**/
+VOID
+EFIAPI
+ResetWarm (
+ VOID
+ )
+{
+ //
+ // Loop through callback functions of PchResetCallback Protocol
+ //
+ PchResetCallback (EfiResetWarm, NULL);
+
+ DumpResetMessage ();
+ //
+ // In case there are pending capsules to process, need to flush the cache.
+ //
+ AsmWbinvd ();
+
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_HARDRESET);
+}
+
+/**
+ Calling this function causes the system to enter a power state equivalent
+ to the ACPI G2/S5 or G3 states.
+
+ System shutdown should not return, if it returns, it means the system does
+ not support shut down reset.
+**/
+VOID
+EFIAPI
+ResetShutdown (
+ VOID
+ )
+{
+ UINT32 Data32;
+
+ //
+ // Loop through callback functions of PchResetCallback Protocol
+ //
+ PchResetCallback (EfiResetShutdown, NULL);
+
+ ///
+ /// Firstly, GPE0_EN should be disabled to avoid any GPI waking up the system from S5
+ ///
+ IoWrite32 (mDxeResetSystemABase + R_ACPI_IO_GPE0_EN_127_96, 0);
+
+ ///
+ /// Secondly, PwrSts register must be cleared
+ ///
+ /// Write a "1" to bit[8] of power button status register at
+ /// (PM_BASE + PM1_STS_OFFSET) to clear this bit
+ ///
+ IoWrite16 (mDxeResetSystemABase + R_ACPI_IO_PM1_STS, B_ACPI_IO_PM1_STS_PWRBTN);
+
+ ///
+ /// Finally, transform system into S5 sleep state
+ ///
+ Data32 = IoRead32 (mDxeResetSystemABase + R_ACPI_IO_PM1_CNT);
+
+ Data32 = (UINT32) ((Data32 &~(B_ACPI_IO_PM1_CNT_SLP_TYP + B_ACPI_IO_PM1_CNT_SLP_EN)) | V_ACPI_IO_PM1_CNT_S5);
+
+ IoWrite32 (mDxeResetSystemABase + R_ACPI_IO_PM1_CNT, Data32);
+
+ Data32 = Data32 | B_ACPI_IO_PM1_CNT_SLP_EN;
+
+ DumpResetMessage ();
+
+ IoWrite32 (mDxeResetSystemABase + R_ACPI_IO_PM1_CNT, Data32);
+
+ return;
+}
+
+/**
+ Internal function to execute the required HECI command for GlobalReset,
+ if failed will use PCH Reest.
+
+**/
+STATIC
+VOID
+PchGlobalReset (
+ VOID
+ )
+{
+ //
+ // Loop through callback functions of PchResetCallback Protocol
+ //
+ PchResetCallback (EfiResetPlatformSpecific, &gPchGlobalResetGuid);
+
+ //
+ // PCH BIOS Spec Section 4.6 GPIO Reset Requirement
+ //
+ MmioOr32 (
+ mDxeResetSystemPwrmBase + R_PMC_PWRM_ETR3,
+ (UINT32) B_PMC_PWRM_ETR3_CF9GR
+ );
+
+ DumpResetMessage ();
+
+ //
+ // ME Global Reset should fail after EOP is sent. Go to use PCH Reset.
+ //
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET);
+}
+
+/**
+ Calling this function causes the system to enter a power state for platform specific.
+
+ @param[in] DataSize The size of ResetData in bytes.
+ @param[in] ResetData Optional element used to introduce a platform specific reset.
+ The exact type of the reset is defined by the EFI_GUID that follows
+ the Null-terminated Unicode string.
+
+**/
+VOID
+EFIAPI
+ResetPlatformSpecific (
+ IN UINTN DataSize,
+ IN VOID *ResetData OPTIONAL
+ )
+{
+ EFI_GUID *GuidPtr;
+
+ if (ResetData == NULL) {
+ DEBUG ((DEBUG_ERROR, "[DxeResetSystemLib] ResetData is not available.\n"));
+ return;
+ }
+ GuidPtr = (EFI_GUID *) ((UINT8 *) ResetData + DataSize - sizeof (EFI_GUID));
+ if (CompareGuid (GuidPtr, &gPchGlobalResetGuid)) {
+ PchGlobalReset();
+ } else {
+ return;
+ }
+}
+
+/**
+ Calling this function causes the system to enter a power state for capsule update.
+
+ Reset update should not return, if it returns, it means the system does
+ not support capsule update.
+
+**/
+VOID
+EFIAPI
+EnterS3WithImmediateWake (
+ VOID
+ )
+{
+ ASSERT (FALSE);
+}
+
+/**
+ The library constructuor.
+
+ The function does the necessary initialization work for this library DXE instance.
+
+ @param[in] ImageHandle The firmware allocated handle for the UEFI image.
+ @param[in] SystemTable A pointer to the EFI system table.
+
+ @retval EFI_SUCCESS The function always return EFI_SUCCESS for now.
+ It will ASSERT on error for debug version.
+**/
+EFI_STATUS
+EFIAPI
+DxeResetSystemLibConstructor (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ mDxeResetSystemABase = PmcGetAcpiBase ();
+ mDxeResetSystemPwrmBase = PmcGetPwrmBase ();
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.c
new file mode 100644
index 0000000000..a39e171804
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.c
@@ -0,0 +1,323 @@
+/** @file
+ System reset library services.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/TimerLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiRuntimeLib.h>
+#include <Library/DxeServicesTableLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/ResetSystemLib.h>
+#include <Library/PmcLib.h>
+#include <Protocol/PchReset.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsPmc.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mDxeRuntimeResetSystemPwrmBase;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mDxeRuntimeResetSystemABase;
+
+/**
+ Dump reset message for debug build readability
+**/
+VOID
+DumpResetMessage (
+ VOID
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ UINTN Index;
+ //
+ // ******************************
+ // ** SYSTEM REBOOT !!! **
+ // ******************************
+ //
+ if (!EfiAtRuntime ()) {
+ for (Index = 0; Index < 30; Index++) {
+ DEBUG ((DEBUG_INFO, "*"));
+ }
+ DEBUG ((DEBUG_INFO, "\n** SYSTEM REBOOT !!! **\n"));
+ for (Index = 0; Index < 30; Index++) {
+ DEBUG ((DEBUG_INFO, "*"));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+ }
+ DEBUG_CODE_END ();
+}
+
+/**
+ Execute call back function for Pch Reset.
+
+ @param[in] ResetType Reset Types which includes GlobalReset.
+ @param[in] ResetTypeGuid Pointer to an EFI_GUID, which is the Reset Type Guid.
+**/
+VOID
+EFIAPI
+PchResetCallback (
+ IN EFI_RESET_TYPE ResetType,
+ IN EFI_GUID *ResetTypeGuid
+ )
+{
+ EFI_STATUS Status;
+ UINTN NumHandles;
+ EFI_HANDLE *HandleBuffer;
+ UINTN Index;
+ PCH_RESET_CALLBACK_PROTOCOL *PchResetCallback;
+
+ if (!EfiAtRuntime ()) {
+ ///
+ /// Retrieve all instances of Pch Reset Callback protocol
+ ///
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gPchResetCallbackProtocolGuid,
+ NULL,
+ &NumHandles,
+ &HandleBuffer
+ );
+ if (EFI_ERROR (Status)) {
+ ///
+ /// Those drivers that need to install Pch Reset Callback protocol have the responsibility
+ /// to make sure themselves execute before Pch Reset Runtime driver.
+ ///
+ if (Status == EFI_NOT_FOUND) {
+ DEBUG ((DEBUG_ERROR | DEBUG_INFO, "None of Pch Reset Callback protocol is installed.\n"));
+ }
+ return;
+ }
+
+ for (Index = 0; Index < NumHandles; Index++) {
+ Status = gBS->HandleProtocol (
+ HandleBuffer[Index],
+ &gPchResetCallbackProtocolGuid,
+ (VOID **) &PchResetCallback
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ if (!EFI_ERROR (Status)) {
+ PchResetCallback->ResetCallback (ResetType, ResetTypeGuid);
+ }
+ }
+ }
+}
+
+/**
+ Calling this function causes a system-wide reset. This sets
+ all circuitry within the system to its initial state. This type of reset
+ is asynchronous to system operation and operates without regard to
+ cycle boundaries.
+
+ System reset should not return, if it returns, it means the system does
+ not support cold reset.
+**/
+VOID
+EFIAPI
+ResetCold (
+ VOID
+ )
+{
+ //
+ // Loop through callback functions of PchResetCallback Protocol
+ //
+ PchResetCallback (EfiResetCold, NULL);
+
+ DumpResetMessage ();
+
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET);
+}
+
+/**
+ Calling this function causes a system-wide initialization. The processors
+ are set to their initial state, and pending cycles are not corrupted.
+
+ System reset should not return, if it returns, it means the system does
+ not support warm reset.
+**/
+VOID
+EFIAPI
+ResetWarm (
+ VOID
+ )
+{
+ //
+ // Loop through callback functions of PchResetCallback Protocol
+ //
+ PchResetCallback (EfiResetWarm, NULL);
+
+ DumpResetMessage ();
+ //
+ // In case there are pending capsules to process, need to flush the cache.
+ //
+ AsmWbinvd ();
+
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_HARDRESET);
+}
+
+/**
+ Calling this function causes the system to enter a power state equivalent
+ to the ACPI G2/S5 or G3 states.
+
+ System shutdown should not return, if it returns, it means the system does
+ not support shut down reset.
+**/
+VOID
+EFIAPI
+ResetShutdown (
+ VOID
+ )
+{
+ UINT32 Data32;
+
+ //
+ // Loop through callback functions of PchResetCallback Protocol
+ //
+ PchResetCallback (EfiResetShutdown, NULL);
+
+ ///
+ /// Firstly, GPE0_EN should be disabled to avoid any GPI waking up the system from S5
+ ///
+ IoWrite32 (mDxeRuntimeResetSystemABase + R_ACPI_IO_GPE0_EN_127_96, 0);
+
+ ///
+ /// Secondly, PwrSts register must be cleared
+ ///
+ /// Write a "1" to bit[8] of power button status register at
+ /// (PM_BASE + PM1_STS_OFFSET) to clear this bit
+ ///
+ IoWrite16 (mDxeRuntimeResetSystemABase + R_ACPI_IO_PM1_STS, B_ACPI_IO_PM1_STS_PWRBTN);
+
+ ///
+ /// Finally, transform system into S5 sleep state
+ ///
+ Data32 = IoRead32 (mDxeRuntimeResetSystemABase + R_ACPI_IO_PM1_CNT);
+
+ Data32 = (UINT32) ((Data32 &~(B_ACPI_IO_PM1_CNT_SLP_TYP + B_ACPI_IO_PM1_CNT_SLP_EN)) | V_ACPI_IO_PM1_CNT_S5);
+
+ IoWrite32 (mDxeRuntimeResetSystemABase + R_ACPI_IO_PM1_CNT, Data32);
+
+ Data32 = Data32 | B_ACPI_IO_PM1_CNT_SLP_EN;
+
+ DumpResetMessage ();
+
+ IoWrite32 (mDxeRuntimeResetSystemABase + R_ACPI_IO_PM1_CNT, Data32);
+
+ return;
+}
+
+/**
+ Internal function to execute the required HECI command for GlobalReset,
+ if failed will use PCH Reest.
+
+**/
+STATIC
+VOID
+PchGlobalReset (
+ VOID
+ )
+{
+ //
+ // Loop through callback functions of PchResetCallback Protocol
+ //
+ PchResetCallback (EfiResetPlatformSpecific, &gPchGlobalResetGuid);
+
+ DumpResetMessage ();
+
+ //
+ // Let ME do global reset if Me Fw is available
+ //
+ if (!EfiAtRuntime ()) {
+ //
+ // PCH BIOS Spec Section 4.6 GPIO Reset Requirement
+ //
+ MmioOr32 (
+ mDxeRuntimeResetSystemPwrmBase + R_PMC_PWRM_ETR3,
+ (UINT32) B_PMC_PWRM_ETR3_CF9GR
+ );
+ }
+
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET);
+}
+
+/**
+ Calling this function causes the system to enter a power state for platform specific.
+
+ @param[in] DataSize The size of ResetData in bytes.
+ @param[in] ResetData Optional element used to introduce a platform specific reset.
+ The exact type of the reset is defined by the EFI_GUID that follows
+ the Null-terminated Unicode string.
+
+**/
+VOID
+EFIAPI
+ResetPlatformSpecific (
+ IN UINTN DataSize,
+ IN VOID *ResetData OPTIONAL
+ )
+{
+ EFI_GUID *GuidPtr;
+
+ if (ResetData == NULL) {
+ if (!EfiAtRuntime ()) {
+ DEBUG ((DEBUG_ERROR, "[DxeRuntimeResetSystemLib] ResetData is not available.\n"));
+ }
+ return;
+ }
+ GuidPtr = (EFI_GUID *) ((UINT8 *) ResetData + DataSize - sizeof (EFI_GUID));
+ if (CompareGuid (GuidPtr, &gPchGlobalResetGuid)) {
+ PchGlobalReset ();
+ } else {
+ return;
+ }
+}
+
+/**
+ Calling this function causes the system to enter a power state for capsule update.
+
+ Reset update should not return, if it returns, it means the system does
+ not support capsule update.
+
+**/
+VOID
+EFIAPI
+EnterS3WithImmediateWake (
+ VOID
+ )
+{
+ ASSERT (FALSE);
+}
+
+/**
+ The library constructuor.
+
+ The function does the necessary initialization work for this library instance.
+
+ The PMC PCI configuration and PWRM space memory ranges are converted into EFI_RUNTIME_XXX
+ in PciHostBridgeEntryPoint
+
+ @param[in] ImageHandle The firmware allocated handle for the UEFI image.
+ @param[in] SystemTable A pointer to the EFI system table.
+
+ @retval EFI_SUCCESS The function always return EFI_SUCCESS for now.
+ It will ASSERT on error for debug version.
+ @retval EFI_ERROR Please reference LocateProtocol for error code details.
+**/
+EFI_STATUS
+EFIAPI
+DxeRuntimeResetSystemLibConstructor (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ mDxeRuntimeResetSystemABase = PmcGetAcpiBase ();
+ mDxeRuntimeResetSystemPwrmBase = PmcGetPwrmBase ();
+
+ return EFI_SUCCESS;
+}
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 18/37] CoffeelakeSiliconPkg/Pch: Add DXE library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 18/37] CoffeelakeSiliconPkg/Pch: Add DXE " Kubacki, Michael A
@ 2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:13 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:52 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 18/37] CoffeelakeSiliconPkg/Pch: Add DXE library instances
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds PCH DXE library class instances.
* DxePchPolicyLib
* DxeResetSystemLib
* DxeRuntimeResetSystemLib
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPolicyLib.inf | 41 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeResetSystemLib.inf | 49 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.inf | 52 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPolicyLib.c | 218 +++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeResetSystemLib.c | 310 +++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.c | 323 ++++++++++++++++++++
6 files changed, 993 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPolicyLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPolicyLib.inf
new file mode 100644
index 0000000000..8845ab796c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/Dxe
+++ PchPolicyLib.inf
@@ -0,0 +1,41 @@
+## @file
+# Component description file for the PeiPchPolicy library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
+SPDX-License-Identifier: BSD-2-Clause-Patent # ##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = DxePchPolicyLib
+FILE_GUID = E2179D04-7026-48A5-9475-309CEA2F21A3
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = DxePchPolicyLib
+
+
+[LibraryClasses]
+BaseMemoryLib
+UefiBootServicesTableLib
+DebugLib
+ConfigBlockLib
+SiConfigBlockLib
+PchInfoLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+DxePchPolicyLib.c
+
+
+[Guids]
+gHdAudioDxeConfigGuid
+gGpioDxeConfigGuid
+
+[Protocols]
+gPchPolicyProtocolGuid ## PRODUCES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeResetSystemLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeResetSystemLib.inf
new file mode 100644
index 0000000000..0bb2d6e247
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/D
+++ xeResetSystemLib.inf
@@ -0,0 +1,49 @@
+## @file
+# Component description file for Intel Ich7 Reset System Library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
+SPDX-License-Identifier: BSD-2-Clause-Patent # ##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = DxeResetSystemLib
+FILE_GUID = 239383BC-499E-4DC5-8CDC-F85AF27B1BC4
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_DRIVER
+UEFI_SPECIFICATION_VERSION = 2.00
+LIBRARY_CLASS = ResetSystemLib
+CONSTRUCTOR = DxeResetSystemLibConstructor # # The following
+information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF
+#
+
+[LibraryClasses]
+IoLib
+BaseLib
+DebugLib
+TimerLib
+BaseMemoryLib
+UefiBootServicesTableLib
+PmcLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+DxeResetSystemLib.c
+
+
+[Protocols]
+gPchResetCallbackProtocolGuid ## CONSUMES
+
+
+[Guids]
+gPchGlobalResetGuid
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.inf
new file mode 100644
index 0000000000..a1777293ab
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSyst
+++ emLib/DxeRuntimeResetSystemLib.inf
@@ -0,0 +1,52 @@
+## @file
+# Component description file for Intel Ich7 Reset System Library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
+SPDX-License-Identifier: BSD-2-Clause-Patent # ##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = DxeRuntimeResetSystemLib
+FILE_GUID = 1026813A-E46F-43D1-B709-FF1F996F2E72
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_RUNTIME_DRIVER
+UEFI_SPECIFICATION_VERSION = 2.00
+LIBRARY_CLASS = ResetSystemLib
+CONSTRUCTOR = DxeRuntimeResetSystemLibConstructor
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF
+#
+
+[LibraryClasses]
+IoLib
+BaseLib
+DebugLib
+TimerLib
+BaseMemoryLib
+UefiRuntimeLib
+DxeServicesTableLib
+UefiBootServicesTableLib
+PmcLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+DxeRuntimeResetSystemLib.c
+
+
+[Protocols]
+gPchResetCallbackProtocolGuid ## CONSUMES
+
+
+[Guids]
+gPchGlobalResetGuid
+gEfiEventVirtualAddressChangeGuid
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPolicyLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPolicyLib.c
new file mode 100644
index 0000000000..62c8a91eb9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/Dxe
+++ PchPolicyLib.c
@@ -0,0 +1,218 @@
+/** @file
+ This file provide services for DXE phase policy default
+initialization
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <ConfigBlock.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/SiConfigBlockLib.h>
+#include <Protocol/PchPolicy.h>
+#include <ConfigBlock/HdAudioConfig.h>
+#include <ConfigBlock/GpioDevConfig.h>
+
+/**
+ Load DXE Config block default for HD Audio
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadHdAudioDxeConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_HDAUDIO_DXE_CONFIG *HdAudioDxeConfig;
+ HdAudioDxeConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "HdaDxeConfig->Header.GuidHob.Name = %g\n",
+ &HdAudioDxeConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "HdaDxeConfig->Header.GuidHob.Header.HobLength =
+ 0x%x\n", HdAudioDxeConfig->Header.GuidHob.Header.HobLength));
+
+ HdAudioDxeConfig->DspEndpointDmic = PchHdaDmic4chArray;
+ HdAudioDxeConfig->NhltDefaultFlow = TRUE; }
+
+/**
+ Load DXE Config block default for GPIO
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadGpioDxeConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_GPIO_DXE_CONFIG *GpioDxeConfig;
+ GpioDxeConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "GpioDxeConfig->Header.GuidHob.Name = %g\n",
+ &GpioDxeConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "GpioDxeConfig->Header.GuidHob.Header.HobLength =
+ 0x%x\n", GpioDxeConfig->Header.GuidHob.Header.HobLength));
+
+ GpioDxeConfig->HideGpioAcpiDevice = 0; }
+
+GLOBAL_REMOVE_IF_UNREFERENCED COMPONENT_BLOCK_ENTRY mPchDxeIpBlocks []
+= {
+ {&gHdAudioDxeConfigGuid, sizeof (PCH_HDAUDIO_DXE_CONFIG),
+HDAUDIO_DXE_CONFIG_REVISION, LoadHdAudioDxeConfigDefault},
+ {&gGpioDxeConfigGuid, sizeof (PCH_GPIO_DXE_CONFIG),
+GPIO_DXE_CONFIG_REVISION, LoadGpioDxeConfigDefault} };
+
+/**
+ Print PCH_HDAUDIO_DXE_CONFIG.
+
+ @param[in] HdaDxeConfig Pointer to a PCH_HDAUDIO_DXE_CONFIG that provides the HD Audio settings
+**/
+VOID
+PchPrintHdAudioDxeConfig (
+ IN CONST PCH_HDAUDIO_DXE_CONFIG *HdaDxeConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH HD-Audio DXE Config
+------------------\n"));
+ DEBUG ((DEBUG_INFO, " DSP Endpoint: DMIC : %d\n",
+HdaDxeConfig->DspEndpointDmic));
+ DEBUG ((DEBUG_INFO, " DSP Endpoint: I2S : %d\n", HdaDxeConfig->DspEndpointI2s));
+ DEBUG ((DEBUG_INFO, " DSP Endpoint: BT : %d\n", HdaDxeConfig->DspEndpointBluetooth));
+ DEBUG ((DEBUG_INFO, " DSP Feature Mask : 0x%x\n", HdaDxeConfig->DspFeatureMask));
+ DEBUG ((DEBUG_INFO, " Nhlt Default Flow : %d\n",
+HdaDxeConfig->NhltDefaultFlow)); }
+
+/**
+ Print PCH_GPIO_DXE_CONFIG.
+
+ @param[in] GpioDxeConfig Pointer to a PCH_GPIO_DXE_CONFIG that provides the GPIO settings
+**/
+VOID
+PchPrintGpioDxeConfig (
+ IN CONST PCH_GPIO_DXE_CONFIG *GpioDxeConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH GPIO DXE Config
+------------------\n"));
+ DEBUG ((DEBUG_INFO, " HideGpioAcpiDevice : %d\n",
+GpioDxeConfig->HideGpioAcpiDevice));
+}
+
+/**
+ This function prints the PCH DXE phase policy.
+
+ @param[in] PchPolicy - PCH DXE Policy protocol **/ VOID
+PchPrintPolicyProtocol (
+ IN PCH_POLICY_PROTOCOL *PchPolicy
+ )
+{
+ DEBUG_CODE_BEGIN();
+ EFI_STATUS Status;
+ PCH_HDAUDIO_DXE_CONFIG *HdaDxeConfig;
+ PCH_GPIO_DXE_CONFIG *GpioDxeConfig;
+
+ //
+ // Get requisite IP Config Blocks which needs to be used here //
+ Status = GetConfigBlock ((VOID *) PchPolicy, &gHdAudioDxeConfigGuid,
+ (VOID *)&HdaDxeConfig); ASSERT_EFI_ERROR (Status); Status =
+ GetConfigBlock ((VOID *) PchPolicy, &gGpioDxeConfigGuid, (VOID
+ *)&GpioDxeConfig); ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "------------------------ PCH Policy (DXE) Print
+ Start ------------------------\n")); DEBUG ((DEBUG_INFO, " Revision :
+ %x\n", PchPolicy->TableHeader.Header.Revision));
+
+ PchPrintHdAudioDxeConfig (HdaDxeConfig); PchPrintGpioDxeConfig
+ (GpioDxeConfig);
+
+ DEBUG ((DEBUG_INFO, "------------------------ PCH Policy (DXE) Print
+End --------------------------\n"));
+ DEBUG_CODE_END();
+}
+
+/**
+ CreatePchDxeConfigBlocks generates the config blocksg of PCH DXE Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[out] PchPolicy The pointer to get PCH DXE Protocol instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+CreatePchDxeConfigBlocks (
+ IN OUT PCH_POLICY_PROTOCOL **DxePchPolicy
+ )
+{
+ UINT16 TotalBlockSize;
+ EFI_STATUS Status;
+ PCH_POLICY_PROTOCOL *PchPolicyInit;
+ UINT16 RequiredSize;
+
+
+ DEBUG ((DEBUG_INFO, "PCH Create Dxe Config Blocks\n"));
+
+ PchPolicyInit = NULL;
+
+ TotalBlockSize = GetComponentConfigBlockTotalSize
+ (&mPchDxeIpBlocks[0], sizeof (mPchDxeIpBlocks) / sizeof
+ (COMPONENT_BLOCK_ENTRY));
+
+ DEBUG ((DEBUG_INFO, "TotalBlockSize = 0x%x\n", TotalBlockSize));
+
+ RequiredSize = sizeof (CONFIG_BLOCK_TABLE_HEADER) + TotalBlockSize;
+
+ Status = CreateConfigBlockTable (RequiredSize, (VOID *)
+ &PchPolicyInit); ASSERT_EFI_ERROR (Status);
+
+ //
+ // General initialization
+ //
+ PchPolicyInit->TableHeader.Header.Revision =
+ PCH_POLICY_PROTOCOL_REVISION; // // Add config blocks.
+ //
+ Status = AddComponentConfigBlocks ((VOID *) PchPolicyInit,
+ &mPchDxeIpBlocks[0], sizeof (mPchDxeIpBlocks) / sizeof
+ (COMPONENT_BLOCK_ENTRY)); ASSERT_EFI_ERROR (Status);
+
+ //
+ // Assignment for returning SaInitPolicy config block base address
+ //
+ *DxePchPolicy = PchPolicyInit;
+ return Status;
+}
+
+/**
+ PchInstallPolicyProtocol installs PCH Policy.
+ While installed, RC assumes the Policy is ready and finalized. So
+please update and override
+ any setting before calling this function.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] SaPolicy The pointer to SA Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+PchInstallPolicyProtocol (
+ IN EFI_HANDLE ImageHandle,
+ IN PCH_POLICY_PROTOCOL *PchPolicy
+ )
+{
+
+ EFI_STATUS Status;
+
+ ///
+ /// Print PCH DXE Policy
+ ///
+ PchPrintPolicyProtocol (PchPolicy);
+
+ ///
+ /// Install protocol to to allow access to this Policy.
+ ///
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ImageHandle,
+ &gPchPolicyProtocolGuid,
+ PchPolicy,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeResetSystemLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeResetSystemLib.c
new file mode 100644
index 0000000000..fd3c280605
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/D
+++ xeResetSystemLib.c
@@ -0,0 +1,310 @@
+/** @file
+ System reset library services.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#include <Base.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/TimerLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/ResetSystemLib.h>
+#include <Library/PmcLib.h>
+#include <Protocol/PchReset.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsPmc.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mDxeResetSystemPwrmBase;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mDxeResetSystemABase;
+
+/**
+ Dump reset message for debug build readability **/ VOID
+DumpResetMessage (
+ VOID
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ UINTN Index;
+ //
+ // ******************************
+ // ** SYSTEM REBOOT !!! **
+ // ******************************
+ //
+ for (Index = 0; Index < 30; Index++) {
+ DEBUG ((DEBUG_INFO, "*"));
+ }
+ DEBUG ((DEBUG_INFO, "\n** SYSTEM REBOOT !!! **\n"));
+ for (Index = 0; Index < 30; Index++) {
+ DEBUG ((DEBUG_INFO, "*"));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+ DEBUG_CODE_END ();
+}
+
+/**
+ Execute call back function for Pch Reset.
+
+ @param[in] ResetType Reset Types which includes GlobalReset.
+ @param[in] ResetTypeGuid Pointer to an EFI_GUID, which is the Reset Type Guid.
+**/
+VOID
+EFIAPI
+PchResetCallback (
+ IN EFI_RESET_TYPE ResetType,
+ IN EFI_GUID *ResetTypeGuid
+ )
+{
+ EFI_STATUS Status;
+ UINTN NumHandles;
+ EFI_HANDLE *HandleBuffer;
+ UINTN Index;
+ PCH_RESET_CALLBACK_PROTOCOL *PchResetCallback;
+
+ ///
+ /// Retrieve all instances of Pch Reset Callback protocol ///
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gPchResetCallbackProtocolGuid,
+ NULL,
+ &NumHandles,
+ &HandleBuffer
+ );
+
+ if (EFI_ERROR (Status)) {
+ ///
+ /// Those drivers that need to install Pch Reset Callback protocol have the responsibility
+ /// to make sure themselves execute before Pch Reset Runtime driver.
+ ///
+ if (Status == EFI_NOT_FOUND) {
+ DEBUG ((DEBUG_ERROR | DEBUG_INFO, "None of Pch Reset Callback protocol is installed.\n"));
+ }
+ return;
+ }
+
+ for (Index = 0; Index < NumHandles; Index++) {
+ Status = gBS->HandleProtocol (
+ HandleBuffer[Index],
+ &gPchResetCallbackProtocolGuid,
+ (VOID **) &PchResetCallback
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ if (!EFI_ERROR (Status)) {
+ PchResetCallback->ResetCallback (ResetType, ResetTypeGuid);
+ }
+ }
+}
+
+/**
+ Calling this function causes a system-wide reset. This sets
+ all circuitry within the system to its initial state. This type of
+reset
+ is asynchronous to system operation and operates without regard to
+ cycle boundaries.
+
+ System reset should not return, if it returns, it means the system
+does
+ not support cold reset.
+**/
+VOID
+EFIAPI
+ResetCold (
+ VOID
+ )
+{
+ //
+ // Loop through callback functions of PchResetCallback Protocol
+ //
+ PchResetCallback (EfiResetCold, NULL);
+
+ DumpResetMessage ();
+
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET); }
+
+/**
+ Calling this function causes a system-wide initialization. The
+processors
+ are set to their initial state, and pending cycles are not corrupted.
+
+ System reset should not return, if it returns, it means the system
+does
+ not support warm reset.
+**/
+VOID
+EFIAPI
+ResetWarm (
+ VOID
+ )
+{
+ //
+ // Loop through callback functions of PchResetCallback Protocol
+ //
+ PchResetCallback (EfiResetWarm, NULL);
+
+ DumpResetMessage ();
+ //
+ // In case there are pending capsules to process, need to flush the cache.
+ //
+ AsmWbinvd ();
+
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_HARDRESET); }
+
+/**
+ Calling this function causes the system to enter a power state
+equivalent
+ to the ACPI G2/S5 or G3 states.
+
+ System shutdown should not return, if it returns, it means the system
+does
+ not support shut down reset.
+**/
+VOID
+EFIAPI
+ResetShutdown (
+ VOID
+ )
+{
+ UINT32 Data32;
+
+ //
+ // Loop through callback functions of PchResetCallback Protocol //
+ PchResetCallback (EfiResetShutdown, NULL);
+
+ ///
+ /// Firstly, GPE0_EN should be disabled to avoid any GPI waking up
+ the system from S5 ///
+ IoWrite32 (mDxeResetSystemABase + R_ACPI_IO_GPE0_EN_127_96, 0);
+
+ ///
+ /// Secondly, PwrSts register must be cleared /// /// Write a "1"
+ to bit[8] of power button status register at /// (PM_BASE +
+ PM1_STS_OFFSET) to clear this bit ///
+ IoWrite16 (mDxeResetSystemABase + R_ACPI_IO_PM1_STS,
+ B_ACPI_IO_PM1_STS_PWRBTN);
+
+ ///
+ /// Finally, transform system into S5 sleep state ///
+ Data32 = IoRead32 (mDxeResetSystemABase + R_ACPI_IO_PM1_CNT);
+
+ Data32 = (UINT32) ((Data32 &~(B_ACPI_IO_PM1_CNT_SLP_TYP +
+ B_ACPI_IO_PM1_CNT_SLP_EN)) | V_ACPI_IO_PM1_CNT_S5);
+
+ IoWrite32 (mDxeResetSystemABase + R_ACPI_IO_PM1_CNT, Data32);
+
+ Data32 = Data32 | B_ACPI_IO_PM1_CNT_SLP_EN;
+
+ DumpResetMessage ();
+
+ IoWrite32 (mDxeResetSystemABase + R_ACPI_IO_PM1_CNT, Data32);
+
+ return;
+}
+
+/**
+ Internal function to execute the required HECI command for
+GlobalReset,
+ if failed will use PCH Reest.
+
+**/
+STATIC
+VOID
+PchGlobalReset (
+ VOID
+ )
+{
+ //
+ // Loop through callback functions of PchResetCallback Protocol
+ //
+ PchResetCallback (EfiResetPlatformSpecific, &gPchGlobalResetGuid);
+
+ //
+ // PCH BIOS Spec Section 4.6 GPIO Reset Requirement //
+ MmioOr32 (
+ mDxeResetSystemPwrmBase + R_PMC_PWRM_ETR3,
+ (UINT32) B_PMC_PWRM_ETR3_CF9GR
+ );
+
+ DumpResetMessage ();
+
+ //
+ // ME Global Reset should fail after EOP is sent. Go to use PCH Reset.
+ //
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET); }
+
+/**
+ Calling this function causes the system to enter a power state for platform specific.
+
+ @param[in] DataSize The size of ResetData in bytes.
+ @param[in] ResetData Optional element used to introduce a platform specific reset.
+ The exact type of the reset is defined by the EFI_GUID that follows
+ the Null-terminated Unicode string.
+
+**/
+VOID
+EFIAPI
+ResetPlatformSpecific (
+ IN UINTN DataSize,
+ IN VOID *ResetData OPTIONAL
+ )
+{
+ EFI_GUID *GuidPtr;
+
+ if (ResetData == NULL) {
+ DEBUG ((DEBUG_ERROR, "[DxeResetSystemLib] ResetData is not available.\n"));
+ return;
+ }
+ GuidPtr = (EFI_GUID *) ((UINT8 *) ResetData + DataSize - sizeof
+(EFI_GUID));
+ if (CompareGuid (GuidPtr, &gPchGlobalResetGuid)) {
+ PchGlobalReset();
+ } else {
+ return;
+ }
+}
+
+/**
+ Calling this function causes the system to enter a power state for capsule update.
+
+ Reset update should not return, if it returns, it means the system
+ does not support capsule update.
+
+**/
+VOID
+EFIAPI
+EnterS3WithImmediateWake (
+ VOID
+ )
+{
+ ASSERT (FALSE);
+}
+
+/**
+ The library constructuor.
+
+ The function does the necessary initialization work for this library DXE instance.
+
+ @param[in] ImageHandle The firmware allocated handle for the UEFI image.
+ @param[in] SystemTable A pointer to the EFI system table.
+
+ @retval EFI_SUCCESS The function always return EFI_SUCCESS for now.
+ It will ASSERT on error for debug version.
+**/
+EFI_STATUS
+EFIAPI
+DxeResetSystemLibConstructor (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ mDxeResetSystemABase = PmcGetAcpiBase ();
+ mDxeResetSystemPwrmBase = PmcGetPwrmBase ();
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.c
new file mode 100644
index 0000000000..a39e171804
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSyst
+++ emLib/DxeRuntimeResetSystemLib.c
@@ -0,0 +1,323 @@
+/** @file
+ System reset library services.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#include <Base.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/TimerLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiRuntimeLib.h>
+#include <Library/DxeServicesTableLib.h> #include
+<Library/UefiBootServicesTableLib.h>
+#include <Library/ResetSystemLib.h>
+#include <Library/PmcLib.h>
+#include <Protocol/PchReset.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsPmc.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mDxeRuntimeResetSystemPwrmBase;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mDxeRuntimeResetSystemABase;
+
+/**
+ Dump reset message for debug build readability **/ VOID
+DumpResetMessage (
+ VOID
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ UINTN Index;
+ //
+ // ******************************
+ // ** SYSTEM REBOOT !!! **
+ // ******************************
+ //
+ if (!EfiAtRuntime ()) {
+ for (Index = 0; Index < 30; Index++) {
+ DEBUG ((DEBUG_INFO, "*"));
+ }
+ DEBUG ((DEBUG_INFO, "\n** SYSTEM REBOOT !!! **\n"));
+ for (Index = 0; Index < 30; Index++) {
+ DEBUG ((DEBUG_INFO, "*"));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+ }
+ DEBUG_CODE_END ();
+}
+
+/**
+ Execute call back function for Pch Reset.
+
+ @param[in] ResetType Reset Types which includes GlobalReset.
+ @param[in] ResetTypeGuid Pointer to an EFI_GUID, which is the Reset Type Guid.
+**/
+VOID
+EFIAPI
+PchResetCallback (
+ IN EFI_RESET_TYPE ResetType,
+ IN EFI_GUID *ResetTypeGuid
+ )
+{
+ EFI_STATUS Status;
+ UINTN NumHandles;
+ EFI_HANDLE *HandleBuffer;
+ UINTN Index;
+ PCH_RESET_CALLBACK_PROTOCOL *PchResetCallback;
+
+ if (!EfiAtRuntime ()) {
+ ///
+ /// Retrieve all instances of Pch Reset Callback protocol
+ ///
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gPchResetCallbackProtocolGuid,
+ NULL,
+ &NumHandles,
+ &HandleBuffer
+ );
+ if (EFI_ERROR (Status)) {
+ ///
+ /// Those drivers that need to install Pch Reset Callback protocol have the responsibility
+ /// to make sure themselves execute before Pch Reset Runtime driver.
+ ///
+ if (Status == EFI_NOT_FOUND) {
+ DEBUG ((DEBUG_ERROR | DEBUG_INFO, "None of Pch Reset Callback protocol is installed.\n"));
+ }
+ return;
+ }
+
+ for (Index = 0; Index < NumHandles; Index++) {
+ Status = gBS->HandleProtocol (
+ HandleBuffer[Index],
+ &gPchResetCallbackProtocolGuid,
+ (VOID **) &PchResetCallback
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ if (!EFI_ERROR (Status)) {
+ PchResetCallback->ResetCallback (ResetType, ResetTypeGuid);
+ }
+ }
+ }
+}
+
+/**
+ Calling this function causes a system-wide reset. This sets
+ all circuitry within the system to its initial state. This type of
+reset
+ is asynchronous to system operation and operates without regard to
+ cycle boundaries.
+
+ System reset should not return, if it returns, it means the system
+does
+ not support cold reset.
+**/
+VOID
+EFIAPI
+ResetCold (
+ VOID
+ )
+{
+ //
+ // Loop through callback functions of PchResetCallback Protocol
+ //
+ PchResetCallback (EfiResetCold, NULL);
+
+ DumpResetMessage ();
+
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET); }
+
+/**
+ Calling this function causes a system-wide initialization. The
+processors
+ are set to their initial state, and pending cycles are not corrupted.
+
+ System reset should not return, if it returns, it means the system
+does
+ not support warm reset.
+**/
+VOID
+EFIAPI
+ResetWarm (
+ VOID
+ )
+{
+ //
+ // Loop through callback functions of PchResetCallback Protocol
+ //
+ PchResetCallback (EfiResetWarm, NULL);
+
+ DumpResetMessage ();
+ //
+ // In case there are pending capsules to process, need to flush the cache.
+ //
+ AsmWbinvd ();
+
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_HARDRESET); }
+
+/**
+ Calling this function causes the system to enter a power state
+equivalent
+ to the ACPI G2/S5 or G3 states.
+
+ System shutdown should not return, if it returns, it means the system
+does
+ not support shut down reset.
+**/
+VOID
+EFIAPI
+ResetShutdown (
+ VOID
+ )
+{
+ UINT32 Data32;
+
+ //
+ // Loop through callback functions of PchResetCallback Protocol //
+ PchResetCallback (EfiResetShutdown, NULL);
+
+ ///
+ /// Firstly, GPE0_EN should be disabled to avoid any GPI waking up
+ the system from S5 ///
+ IoWrite32 (mDxeRuntimeResetSystemABase + R_ACPI_IO_GPE0_EN_127_96,
+ 0);
+
+ ///
+ /// Secondly, PwrSts register must be cleared /// /// Write a "1"
+ to bit[8] of power button status register at /// (PM_BASE +
+ PM1_STS_OFFSET) to clear this bit ///
+ IoWrite16 (mDxeRuntimeResetSystemABase + R_ACPI_IO_PM1_STS,
+ B_ACPI_IO_PM1_STS_PWRBTN);
+
+ ///
+ /// Finally, transform system into S5 sleep state ///
+ Data32 = IoRead32 (mDxeRuntimeResetSystemABase + R_ACPI_IO_PM1_CNT);
+
+ Data32 = (UINT32) ((Data32 &~(B_ACPI_IO_PM1_CNT_SLP_TYP +
+ B_ACPI_IO_PM1_CNT_SLP_EN)) | V_ACPI_IO_PM1_CNT_S5);
+
+ IoWrite32 (mDxeRuntimeResetSystemABase + R_ACPI_IO_PM1_CNT, Data32);
+
+ Data32 = Data32 | B_ACPI_IO_PM1_CNT_SLP_EN;
+
+ DumpResetMessage ();
+
+ IoWrite32 (mDxeRuntimeResetSystemABase + R_ACPI_IO_PM1_CNT, Data32);
+
+ return;
+}
+
+/**
+ Internal function to execute the required HECI command for
+GlobalReset,
+ if failed will use PCH Reest.
+
+**/
+STATIC
+VOID
+PchGlobalReset (
+ VOID
+ )
+{
+ //
+ // Loop through callback functions of PchResetCallback Protocol
+ //
+ PchResetCallback (EfiResetPlatformSpecific, &gPchGlobalResetGuid);
+
+ DumpResetMessage ();
+
+ //
+ // Let ME do global reset if Me Fw is available // if
+ (!EfiAtRuntime ()) {
+ //
+ // PCH BIOS Spec Section 4.6 GPIO Reset Requirement
+ //
+ MmioOr32 (
+ mDxeRuntimeResetSystemPwrmBase + R_PMC_PWRM_ETR3,
+ (UINT32) B_PMC_PWRM_ETR3_CF9GR
+ );
+ }
+
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET); }
+
+/**
+ Calling this function causes the system to enter a power state for platform specific.
+
+ @param[in] DataSize The size of ResetData in bytes.
+ @param[in] ResetData Optional element used to introduce a platform specific reset.
+ The exact type of the reset is defined by the EFI_GUID that follows
+ the Null-terminated Unicode string.
+
+**/
+VOID
+EFIAPI
+ResetPlatformSpecific (
+ IN UINTN DataSize,
+ IN VOID *ResetData OPTIONAL
+ )
+{
+ EFI_GUID *GuidPtr;
+
+ if (ResetData == NULL) {
+ if (!EfiAtRuntime ()) {
+ DEBUG ((DEBUG_ERROR, "[DxeRuntimeResetSystemLib] ResetData is not available.\n"));
+ }
+ return;
+ }
+ GuidPtr = (EFI_GUID *) ((UINT8 *) ResetData + DataSize - sizeof
+(EFI_GUID));
+ if (CompareGuid (GuidPtr, &gPchGlobalResetGuid)) {
+ PchGlobalReset ();
+ } else {
+ return;
+ }
+}
+
+/**
+ Calling this function causes the system to enter a power state for capsule update.
+
+ Reset update should not return, if it returns, it means the system
+ does not support capsule update.
+
+**/
+VOID
+EFIAPI
+EnterS3WithImmediateWake (
+ VOID
+ )
+{
+ ASSERT (FALSE);
+}
+
+/**
+ The library constructuor.
+
+ The function does the necessary initialization work for this library instance.
+
+ The PMC PCI configuration and PWRM space memory ranges are converted
+ into EFI_RUNTIME_XXX in PciHostBridgeEntryPoint
+
+ @param[in] ImageHandle The firmware allocated handle for the UEFI image.
+ @param[in] SystemTable A pointer to the EFI system table.
+
+ @retval EFI_SUCCESS The function always return EFI_SUCCESS for now.
+ It will ASSERT on error for debug version.
+ @retval EFI_ERROR Please reference LocateProtocol for error code details.
+**/
+EFI_STATUS
+EFIAPI
+DxeRuntimeResetSystemLibConstructor (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ mDxeRuntimeResetSystemABase = PmcGetAcpiBase ();
+ mDxeRuntimeResetSystemPwrmBase = PmcGetPwrmBase ();
+
+ return EFI_SUCCESS;
+}
+
--
2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 18/37] CoffeelakeSiliconPkg/Pch: Add DXE library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 18/37] CoffeelakeSiliconPkg/Pch: Add DXE " Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
@ 2019-08-17 1:13 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:13 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 18/37] CoffeelakeSiliconPkg/Pch: Add DXE
> library instances
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds PCH DXE library class instances.
>
> * DxePchPolicyLib
> * DxeResetSystemLib
> * DxeRuntimeResetSystemLib
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPolicy
> Lib.inf | 41 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeResetS
> ystemLib.inf | 49 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib/D
> xeRuntimeResetSystemLib.inf | 52 ++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPolicy
> Lib.c | 218 +++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeResetS
> ystemLib.c | 310 +++++++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib/D
> xeRuntimeResetSystemLib.c | 323 ++++++++++++++++++++
> 6 files changed, 993 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPoli
> cyLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPoli
> cyLib.inf
> new file mode 100644
> index 0000000000..8845ab796c
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/Dxe
> +++ PchPolicyLib.inf
> @@ -0,0 +1,41 @@
> +## @file
> +# Component description file for the PeiPchPolicy library.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
> +SPDX-License-Identifier: BSD-2-Clause-Patent # ##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = DxePchPolicyLib
> +FILE_GUID = E2179D04-7026-48A5-9475-309CEA2F21A3
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = DxePchPolicyLib
> +
> +
> +[LibraryClasses]
> +BaseMemoryLib
> +UefiBootServicesTableLib
> +DebugLib
> +ConfigBlockLib
> +SiConfigBlockLib
> +PchInfoLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> +DxePchPolicyLib.c
> +
> +
> +[Guids]
> +gHdAudioDxeConfigGuid
> +gGpioDxeConfigGuid
> +
> +[Protocols]
> +gPchPolicyProtocolGuid ## PRODUCES
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeRes
> etSystemLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeRes
> etSystemLib.inf
> new file mode 100644
> index 0000000000..0bb2d6e247
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/D
> +++ xeResetSystemLib.inf
> @@ -0,0 +1,49 @@
> +## @file
> +# Component description file for Intel Ich7 Reset System Library.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
> +SPDX-License-Identifier: BSD-2-Clause-Patent # ##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = DxeResetSystemLib
> +FILE_GUID = 239383BC-499E-4DC5-8CDC-F85AF27B1BC4
> +VERSION_STRING = 1.0
> +MODULE_TYPE = DXE_DRIVER
> +UEFI_SPECIFICATION_VERSION = 2.00
> +LIBRARY_CLASS = ResetSystemLib
> +CONSTRUCTOR = DxeResetSystemLibConstructor # # The following
> +information is for reference only and not required by the build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF
> +#
> +
> +[LibraryClasses]
> +IoLib
> +BaseLib
> +DebugLib
> +TimerLib
> +BaseMemoryLib
> +UefiBootServicesTableLib
> +PmcLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +DxeResetSystemLib.c
> +
> +
> +[Protocols]
> +gPchResetCallbackProtocolGuid ## CONSUMES
> +
> +
> +[Guids]
> +gPchGlobalResetGuid
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib
> /DxeRuntimeResetSystemLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib
> /DxeRuntimeResetSystemLib.inf
> new file mode 100644
> index 0000000000..a1777293ab
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSyst
> +++ emLib/DxeRuntimeResetSystemLib.inf
> @@ -0,0 +1,52 @@
> +## @file
> +# Component description file for Intel Ich7 Reset System Library.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
> +SPDX-License-Identifier: BSD-2-Clause-Patent # ##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = DxeRuntimeResetSystemLib
> +FILE_GUID = 1026813A-E46F-43D1-B709-FF1F996F2E72
> +VERSION_STRING = 1.0
> +MODULE_TYPE = DXE_RUNTIME_DRIVER
> +UEFI_SPECIFICATION_VERSION = 2.00
> +LIBRARY_CLASS = ResetSystemLib
> +CONSTRUCTOR = DxeRuntimeResetSystemLibConstructor
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF
> +#
> +
> +[LibraryClasses]
> +IoLib
> +BaseLib
> +DebugLib
> +TimerLib
> +BaseMemoryLib
> +UefiRuntimeLib
> +DxeServicesTableLib
> +UefiBootServicesTableLib
> +PmcLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +DxeRuntimeResetSystemLib.c
> +
> +
> +[Protocols]
> +gPchResetCallbackProtocolGuid ## CONSUMES
> +
> +
> +[Guids]
> +gPchGlobalResetGuid
> +gEfiEventVirtualAddressChangeGuid
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPoli
> cyLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPoli
> cyLib.c
> new file mode 100644
> index 0000000000..62c8a91eb9
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/Dxe
> +++ PchPolicyLib.c
> @@ -0,0 +1,218 @@
> +/** @file
> + This file provide services for DXE phase policy default
> +initialization
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#include <Uefi.h>
> +#include <Library/DebugLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <ConfigBlock.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Library/SiConfigBlockLib.h>
> +#include <Protocol/PchPolicy.h>
> +#include <ConfigBlock/HdAudioConfig.h>
> +#include <ConfigBlock/GpioDevConfig.h>
> +
> +/**
> + Load DXE Config block default for HD Audio
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadHdAudioDxeConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_HDAUDIO_DXE_CONFIG *HdAudioDxeConfig;
> + HdAudioDxeConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "HdaDxeConfig->Header.GuidHob.Name = %g\n",
> + &HdAudioDxeConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "HdaDxeConfig->Header.GuidHob.Header.HobLength =
> + 0x%x\n", HdAudioDxeConfig->Header.GuidHob.Header.HobLength));
> +
> + HdAudioDxeConfig->DspEndpointDmic = PchHdaDmic4chArray;
> + HdAudioDxeConfig->NhltDefaultFlow = TRUE; }
> +
> +/**
> + Load DXE Config block default for GPIO
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadGpioDxeConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_GPIO_DXE_CONFIG *GpioDxeConfig;
> + GpioDxeConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "GpioDxeConfig->Header.GuidHob.Name = %g\n",
> + &GpioDxeConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "GpioDxeConfig->Header.GuidHob.Header.HobLength =
> + 0x%x\n", GpioDxeConfig->Header.GuidHob.Header.HobLength));
> +
> + GpioDxeConfig->HideGpioAcpiDevice = 0; }
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED COMPONENT_BLOCK_ENTRY
> mPchDxeIpBlocks []
> += {
> + {&gHdAudioDxeConfigGuid, sizeof (PCH_HDAUDIO_DXE_CONFIG),
> +HDAUDIO_DXE_CONFIG_REVISION, LoadHdAudioDxeConfigDefault},
> + {&gGpioDxeConfigGuid, sizeof (PCH_GPIO_DXE_CONFIG),
> +GPIO_DXE_CONFIG_REVISION, LoadGpioDxeConfigDefault} };
> +
> +/**
> + Print PCH_HDAUDIO_DXE_CONFIG.
> +
> + @param[in] HdaDxeConfig Pointer to a PCH_HDAUDIO_DXE_CONFIG
> that provides the HD Audio settings
> +**/
> +VOID
> +PchPrintHdAudioDxeConfig (
> + IN CONST PCH_HDAUDIO_DXE_CONFIG *HdaDxeConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH HD-Audio DXE Config
> +------------------\n"));
> + DEBUG ((DEBUG_INFO, " DSP Endpoint: DMIC : %d\n",
> +HdaDxeConfig->DspEndpointDmic));
> + DEBUG ((DEBUG_INFO, " DSP Endpoint: I2S : %d\n",
> HdaDxeConfig->DspEndpointI2s));
> + DEBUG ((DEBUG_INFO, " DSP Endpoint: BT : %d\n",
> HdaDxeConfig->DspEndpointBluetooth));
> + DEBUG ((DEBUG_INFO, " DSP Feature Mask : 0x%x\n",
> HdaDxeConfig->DspFeatureMask));
> + DEBUG ((DEBUG_INFO, " Nhlt Default Flow : %d\n",
> +HdaDxeConfig->NhltDefaultFlow)); }
> +
> +/**
> + Print PCH_GPIO_DXE_CONFIG.
> +
> + @param[in] GpioDxeConfig Pointer to a PCH_GPIO_DXE_CONFIG that
> provides the GPIO settings
> +**/
> +VOID
> +PchPrintGpioDxeConfig (
> + IN CONST PCH_GPIO_DXE_CONFIG *GpioDxeConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH GPIO DXE Config
> +------------------\n"));
> + DEBUG ((DEBUG_INFO, " HideGpioAcpiDevice : %d\n",
> +GpioDxeConfig->HideGpioAcpiDevice));
> +}
> +
> +/**
> + This function prints the PCH DXE phase policy.
> +
> + @param[in] PchPolicy - PCH DXE Policy protocol **/ VOID
> +PchPrintPolicyProtocol (
> + IN PCH_POLICY_PROTOCOL *PchPolicy
> + )
> +{
> + DEBUG_CODE_BEGIN();
> + EFI_STATUS Status;
> + PCH_HDAUDIO_DXE_CONFIG *HdaDxeConfig;
> + PCH_GPIO_DXE_CONFIG *GpioDxeConfig;
> +
> + //
> + // Get requisite IP Config Blocks which needs to be used here //
> + Status = GetConfigBlock ((VOID *) PchPolicy, &gHdAudioDxeConfigGuid,
> + (VOID *)&HdaDxeConfig); ASSERT_EFI_ERROR (Status); Status =
> + GetConfigBlock ((VOID *) PchPolicy, &gGpioDxeConfigGuid, (VOID
> + *)&GpioDxeConfig); ASSERT_EFI_ERROR (Status);
> +
> + DEBUG ((DEBUG_INFO, "------------------------ PCH Policy (DXE) Print
> + Start ------------------------\n")); DEBUG ((DEBUG_INFO, " Revision :
> + %x\n", PchPolicy->TableHeader.Header.Revision));
> +
> + PchPrintHdAudioDxeConfig (HdaDxeConfig); PchPrintGpioDxeConfig
> + (GpioDxeConfig);
> +
> + DEBUG ((DEBUG_INFO, "------------------------ PCH Policy (DXE) Print
> +End --------------------------\n"));
> + DEBUG_CODE_END();
> +}
> +
> +/**
> + CreatePchDxeConfigBlocks generates the config blocksg of PCH DXE Policy.
> + It allocates and zero out buffer, and fills in the Intel default settings.
> +
> + @param[out] PchPolicy The pointer to get PCH DXE Protocol
> instance
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +CreatePchDxeConfigBlocks (
> + IN OUT PCH_POLICY_PROTOCOL **DxePchPolicy
> + )
> +{
> + UINT16 TotalBlockSize;
> + EFI_STATUS Status;
> + PCH_POLICY_PROTOCOL *PchPolicyInit;
> + UINT16 RequiredSize;
> +
> +
> + DEBUG ((DEBUG_INFO, "PCH Create Dxe Config Blocks\n"));
> +
> + PchPolicyInit = NULL;
> +
> + TotalBlockSize = GetComponentConfigBlockTotalSize
> + (&mPchDxeIpBlocks[0], sizeof (mPchDxeIpBlocks) / sizeof
> + (COMPONENT_BLOCK_ENTRY));
> +
> + DEBUG ((DEBUG_INFO, "TotalBlockSize = 0x%x\n", TotalBlockSize));
> +
> + RequiredSize = sizeof (CONFIG_BLOCK_TABLE_HEADER) + TotalBlockSize;
> +
> + Status = CreateConfigBlockTable (RequiredSize, (VOID *)
> + &PchPolicyInit); ASSERT_EFI_ERROR (Status);
> +
> + //
> + // General initialization
> + //
> + PchPolicyInit->TableHeader.Header.Revision =
> + PCH_POLICY_PROTOCOL_REVISION; // // Add config blocks.
> + //
> + Status = AddComponentConfigBlocks ((VOID *) PchPolicyInit,
> + &mPchDxeIpBlocks[0], sizeof (mPchDxeIpBlocks) / sizeof
> + (COMPONENT_BLOCK_ENTRY)); ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Assignment for returning SaInitPolicy config block base address
> + //
> + *DxePchPolicy = PchPolicyInit;
> + return Status;
> +}
> +
> +/**
> + PchInstallPolicyProtocol installs PCH Policy.
> + While installed, RC assumes the Policy is ready and finalized. So
> +please update and override
> + any setting before calling this function.
> +
> + @param[in] ImageHandle Image handle of this driver.
> + @param[in] SaPolicy The pointer to SA Policy Protocol
> instance
> +
> + @retval EFI_SUCCESS The policy is installed.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchInstallPolicyProtocol (
> + IN EFI_HANDLE ImageHandle,
> + IN PCH_POLICY_PROTOCOL *PchPolicy
> + )
> +{
> +
> + EFI_STATUS Status;
> +
> + ///
> + /// Print PCH DXE Policy
> + ///
> + PchPrintPolicyProtocol (PchPolicy);
> +
> + ///
> + /// Install protocol to to allow access to this Policy.
> + ///
> + Status = gBS->InstallMultipleProtocolInterfaces (
> + &ImageHandle,
> + &gPchPolicyProtocolGuid,
> + PchPolicy,
> + NULL
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeRes
> etSystemLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeRes
> etSystemLib.c
> new file mode 100644
> index 0000000000..fd3c280605
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/D
> +++ xeResetSystemLib.c
> @@ -0,0 +1,310 @@
> +/** @file
> + System reset library services.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#include <Base.h>
> +#include <Library/BaseLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/TimerLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/ResetSystemLib.h>
> +#include <Library/PmcLib.h>
> +#include <Protocol/PchReset.h>
> +#include <Register/PchRegsLpc.h>
> +#include <Register/PchRegsPmc.h>
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT32
> mDxeResetSystemPwrmBase;
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16
> mDxeResetSystemABase;
> +
> +/**
> + Dump reset message for debug build readability **/ VOID
> +DumpResetMessage (
> + VOID
> + )
> +{
> + DEBUG_CODE_BEGIN ();
> + UINTN Index;
> + //
> + // ******************************
> + // ** SYSTEM REBOOT !!! **
> + // ******************************
> + //
> + for (Index = 0; Index < 30; Index++) {
> + DEBUG ((DEBUG_INFO, "*"));
> + }
> + DEBUG ((DEBUG_INFO, "\n** SYSTEM REBOOT !!! **\n"));
> + for (Index = 0; Index < 30; Index++) {
> + DEBUG ((DEBUG_INFO, "*"));
> + }
> + DEBUG ((DEBUG_INFO, "\n"));
> + DEBUG_CODE_END ();
> +}
> +
> +/**
> + Execute call back function for Pch Reset.
> +
> + @param[in] ResetType Reset Types which includes GlobalReset.
> + @param[in] ResetTypeGuid Pointer to an EFI_GUID, which is the Reset
> Type Guid.
> +**/
> +VOID
> +EFIAPI
> +PchResetCallback (
> + IN EFI_RESET_TYPE ResetType,
> + IN EFI_GUID *ResetTypeGuid
> + )
> +{
> + EFI_STATUS Status;
> + UINTN NumHandles;
> + EFI_HANDLE *HandleBuffer;
> + UINTN Index;
> + PCH_RESET_CALLBACK_PROTOCOL *PchResetCallback;
> +
> + ///
> + /// Retrieve all instances of Pch Reset Callback protocol ///
> + Status = gBS->LocateHandleBuffer (
> + ByProtocol,
> + &gPchResetCallbackProtocolGuid,
> + NULL,
> + &NumHandles,
> + &HandleBuffer
> + );
> +
> + if (EFI_ERROR (Status)) {
> + ///
> + /// Those drivers that need to install Pch Reset Callback protocol have the
> responsibility
> + /// to make sure themselves execute before Pch Reset Runtime driver.
> + ///
> + if (Status == EFI_NOT_FOUND) {
> + DEBUG ((DEBUG_ERROR | DEBUG_INFO, "None of Pch Reset Callback
> protocol is installed.\n"));
> + }
> + return;
> + }
> +
> + for (Index = 0; Index < NumHandles; Index++) {
> + Status = gBS->HandleProtocol (
> + HandleBuffer[Index],
> + &gPchResetCallbackProtocolGuid,
> + (VOID **) &PchResetCallback
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + if (!EFI_ERROR (Status)) {
> + PchResetCallback->ResetCallback (ResetType, ResetTypeGuid);
> + }
> + }
> +}
> +
> +/**
> + Calling this function causes a system-wide reset. This sets
> + all circuitry within the system to its initial state. This type of
> +reset
> + is asynchronous to system operation and operates without regard to
> + cycle boundaries.
> +
> + System reset should not return, if it returns, it means the system
> +does
> + not support cold reset.
> +**/
> +VOID
> +EFIAPI
> +ResetCold (
> + VOID
> + )
> +{
> + //
> + // Loop through callback functions of PchResetCallback Protocol
> + //
> + PchResetCallback (EfiResetCold, NULL);
> +
> + DumpResetMessage ();
> +
> + IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET); }
> +
> +/**
> + Calling this function causes a system-wide initialization. The
> +processors
> + are set to their initial state, and pending cycles are not corrupted.
> +
> + System reset should not return, if it returns, it means the system
> +does
> + not support warm reset.
> +**/
> +VOID
> +EFIAPI
> +ResetWarm (
> + VOID
> + )
> +{
> + //
> + // Loop through callback functions of PchResetCallback Protocol
> + //
> + PchResetCallback (EfiResetWarm, NULL);
> +
> + DumpResetMessage ();
> + //
> + // In case there are pending capsules to process, need to flush the cache.
> + //
> + AsmWbinvd ();
> +
> + IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_HARDRESET); }
> +
> +/**
> + Calling this function causes the system to enter a power state
> +equivalent
> + to the ACPI G2/S5 or G3 states.
> +
> + System shutdown should not return, if it returns, it means the system
> +does
> + not support shut down reset.
> +**/
> +VOID
> +EFIAPI
> +ResetShutdown (
> + VOID
> + )
> +{
> + UINT32 Data32;
> +
> + //
> + // Loop through callback functions of PchResetCallback Protocol //
> + PchResetCallback (EfiResetShutdown, NULL);
> +
> + ///
> + /// Firstly, GPE0_EN should be disabled to avoid any GPI waking up
> + the system from S5 ///
> + IoWrite32 (mDxeResetSystemABase + R_ACPI_IO_GPE0_EN_127_96, 0);
> +
> + ///
> + /// Secondly, PwrSts register must be cleared /// /// Write a "1"
> + to bit[8] of power button status register at /// (PM_BASE +
> + PM1_STS_OFFSET) to clear this bit ///
> + IoWrite16 (mDxeResetSystemABase + R_ACPI_IO_PM1_STS,
> + B_ACPI_IO_PM1_STS_PWRBTN);
> +
> + ///
> + /// Finally, transform system into S5 sleep state ///
> + Data32 = IoRead32 (mDxeResetSystemABase + R_ACPI_IO_PM1_CNT);
> +
> + Data32 = (UINT32) ((Data32 &~(B_ACPI_IO_PM1_CNT_SLP_TYP +
> + B_ACPI_IO_PM1_CNT_SLP_EN)) | V_ACPI_IO_PM1_CNT_S5);
> +
> + IoWrite32 (mDxeResetSystemABase + R_ACPI_IO_PM1_CNT, Data32);
> +
> + Data32 = Data32 | B_ACPI_IO_PM1_CNT_SLP_EN;
> +
> + DumpResetMessage ();
> +
> + IoWrite32 (mDxeResetSystemABase + R_ACPI_IO_PM1_CNT, Data32);
> +
> + return;
> +}
> +
> +/**
> + Internal function to execute the required HECI command for
> +GlobalReset,
> + if failed will use PCH Reest.
> +
> +**/
> +STATIC
> +VOID
> +PchGlobalReset (
> + VOID
> + )
> +{
> + //
> + // Loop through callback functions of PchResetCallback Protocol
> + //
> + PchResetCallback (EfiResetPlatformSpecific, &gPchGlobalResetGuid);
> +
> + //
> + // PCH BIOS Spec Section 4.6 GPIO Reset Requirement //
> + MmioOr32 (
> + mDxeResetSystemPwrmBase + R_PMC_PWRM_ETR3,
> + (UINT32) B_PMC_PWRM_ETR3_CF9GR
> + );
> +
> + DumpResetMessage ();
> +
> + //
> + // ME Global Reset should fail after EOP is sent. Go to use PCH Reset.
> + //
> + IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET); }
> +
> +/**
> + Calling this function causes the system to enter a power state for platform
> specific.
> +
> + @param[in] DataSize The size of ResetData in bytes.
> + @param[in] ResetData Optional element used to introduce a
> platform specific reset.
> + The exact type of the reset is defined by the
> EFI_GUID that follows
> + the Null-terminated Unicode string.
> +
> +**/
> +VOID
> +EFIAPI
> +ResetPlatformSpecific (
> + IN UINTN DataSize,
> + IN VOID *ResetData OPTIONAL
> + )
> +{
> + EFI_GUID *GuidPtr;
> +
> + if (ResetData == NULL) {
> + DEBUG ((DEBUG_ERROR, "[DxeResetSystemLib] ResetData is not
> available.\n"));
> + return;
> + }
> + GuidPtr = (EFI_GUID *) ((UINT8 *) ResetData + DataSize - sizeof
> +(EFI_GUID));
> + if (CompareGuid (GuidPtr, &gPchGlobalResetGuid)) {
> + PchGlobalReset();
> + } else {
> + return;
> + }
> +}
> +
> +/**
> + Calling this function causes the system to enter a power state for capsule
> update.
> +
> + Reset update should not return, if it returns, it means the system
> + does not support capsule update.
> +
> +**/
> +VOID
> +EFIAPI
> +EnterS3WithImmediateWake (
> + VOID
> + )
> +{
> + ASSERT (FALSE);
> +}
> +
> +/**
> + The library constructuor.
> +
> + The function does the necessary initialization work for this library DXE
> instance.
> +
> + @param[in] ImageHandle The firmware allocated handle for the UEFI
> image.
> + @param[in] SystemTable A pointer to the EFI system table.
> +
> + @retval EFI_SUCCESS The function always return EFI_SUCCESS for
> now.
> + It will ASSERT on error for debug version.
> +**/
> +EFI_STATUS
> +EFIAPI
> +DxeResetSystemLibConstructor (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + )
> +{
> + mDxeResetSystemABase = PmcGetAcpiBase ();
> + mDxeResetSystemPwrmBase = PmcGetPwrmBase ();
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib
> /DxeRuntimeResetSystemLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib
> /DxeRuntimeResetSystemLib.c
> new file mode 100644
> index 0000000000..a39e171804
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSyst
> +++ emLib/DxeRuntimeResetSystemLib.c
> @@ -0,0 +1,323 @@
> +/** @file
> + System reset library services.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#include <Base.h>
> +#include <Library/BaseLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/TimerLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/UefiRuntimeLib.h>
> +#include <Library/DxeServicesTableLib.h> #include
> +<Library/UefiBootServicesTableLib.h>
> +#include <Library/ResetSystemLib.h>
> +#include <Library/PmcLib.h>
> +#include <Protocol/PchReset.h>
> +#include <Register/PchRegsLpc.h>
> +#include <Register/PchRegsPmc.h>
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT32
> mDxeRuntimeResetSystemPwrmBase;
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16
> mDxeRuntimeResetSystemABase;
> +
> +/**
> + Dump reset message for debug build readability **/ VOID
> +DumpResetMessage (
> + VOID
> + )
> +{
> + DEBUG_CODE_BEGIN ();
> + UINTN Index;
> + //
> + // ******************************
> + // ** SYSTEM REBOOT !!! **
> + // ******************************
> + //
> + if (!EfiAtRuntime ()) {
> + for (Index = 0; Index < 30; Index++) {
> + DEBUG ((DEBUG_INFO, "*"));
> + }
> + DEBUG ((DEBUG_INFO, "\n** SYSTEM REBOOT !!! **\n"));
> + for (Index = 0; Index < 30; Index++) {
> + DEBUG ((DEBUG_INFO, "*"));
> + }
> + DEBUG ((DEBUG_INFO, "\n"));
> + }
> + DEBUG_CODE_END ();
> +}
> +
> +/**
> + Execute call back function for Pch Reset.
> +
> + @param[in] ResetType Reset Types which includes GlobalReset.
> + @param[in] ResetTypeGuid Pointer to an EFI_GUID, which is the Reset
> Type Guid.
> +**/
> +VOID
> +EFIAPI
> +PchResetCallback (
> + IN EFI_RESET_TYPE ResetType,
> + IN EFI_GUID *ResetTypeGuid
> + )
> +{
> + EFI_STATUS Status;
> + UINTN NumHandles;
> + EFI_HANDLE *HandleBuffer;
> + UINTN Index;
> + PCH_RESET_CALLBACK_PROTOCOL *PchResetCallback;
> +
> + if (!EfiAtRuntime ()) {
> + ///
> + /// Retrieve all instances of Pch Reset Callback protocol
> + ///
> + Status = gBS->LocateHandleBuffer (
> + ByProtocol,
> + &gPchResetCallbackProtocolGuid,
> + NULL,
> + &NumHandles,
> + &HandleBuffer
> + );
> + if (EFI_ERROR (Status)) {
> + ///
> + /// Those drivers that need to install Pch Reset Callback protocol have
> the responsibility
> + /// to make sure themselves execute before Pch Reset Runtime driver.
> + ///
> + if (Status == EFI_NOT_FOUND) {
> + DEBUG ((DEBUG_ERROR | DEBUG_INFO, "None of Pch Reset Callback
> protocol is installed.\n"));
> + }
> + return;
> + }
> +
> + for (Index = 0; Index < NumHandles; Index++) {
> + Status = gBS->HandleProtocol (
> + HandleBuffer[Index],
> + &gPchResetCallbackProtocolGuid,
> + (VOID **) &PchResetCallback
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + if (!EFI_ERROR (Status)) {
> + PchResetCallback->ResetCallback (ResetType, ResetTypeGuid);
> + }
> + }
> + }
> +}
> +
> +/**
> + Calling this function causes a system-wide reset. This sets
> + all circuitry within the system to its initial state. This type of
> +reset
> + is asynchronous to system operation and operates without regard to
> + cycle boundaries.
> +
> + System reset should not return, if it returns, it means the system
> +does
> + not support cold reset.
> +**/
> +VOID
> +EFIAPI
> +ResetCold (
> + VOID
> + )
> +{
> + //
> + // Loop through callback functions of PchResetCallback Protocol
> + //
> + PchResetCallback (EfiResetCold, NULL);
> +
> + DumpResetMessage ();
> +
> + IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET); }
> +
> +/**
> + Calling this function causes a system-wide initialization. The
> +processors
> + are set to their initial state, and pending cycles are not corrupted.
> +
> + System reset should not return, if it returns, it means the system
> +does
> + not support warm reset.
> +**/
> +VOID
> +EFIAPI
> +ResetWarm (
> + VOID
> + )
> +{
> + //
> + // Loop through callback functions of PchResetCallback Protocol
> + //
> + PchResetCallback (EfiResetWarm, NULL);
> +
> + DumpResetMessage ();
> + //
> + // In case there are pending capsules to process, need to flush the cache.
> + //
> + AsmWbinvd ();
> +
> + IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_HARDRESET); }
> +
> +/**
> + Calling this function causes the system to enter a power state
> +equivalent
> + to the ACPI G2/S5 or G3 states.
> +
> + System shutdown should not return, if it returns, it means the system
> +does
> + not support shut down reset.
> +**/
> +VOID
> +EFIAPI
> +ResetShutdown (
> + VOID
> + )
> +{
> + UINT32 Data32;
> +
> + //
> + // Loop through callback functions of PchResetCallback Protocol //
> + PchResetCallback (EfiResetShutdown, NULL);
> +
> + ///
> + /// Firstly, GPE0_EN should be disabled to avoid any GPI waking up
> + the system from S5 ///
> + IoWrite32 (mDxeRuntimeResetSystemABase +
> R_ACPI_IO_GPE0_EN_127_96,
> + 0);
> +
> + ///
> + /// Secondly, PwrSts register must be cleared /// /// Write a "1"
> + to bit[8] of power button status register at /// (PM_BASE +
> + PM1_STS_OFFSET) to clear this bit ///
> + IoWrite16 (mDxeRuntimeResetSystemABase + R_ACPI_IO_PM1_STS,
> + B_ACPI_IO_PM1_STS_PWRBTN);
> +
> + ///
> + /// Finally, transform system into S5 sleep state ///
> + Data32 = IoRead32 (mDxeRuntimeResetSystemABase +
> R_ACPI_IO_PM1_CNT);
> +
> + Data32 = (UINT32) ((Data32 &~(B_ACPI_IO_PM1_CNT_SLP_TYP +
> + B_ACPI_IO_PM1_CNT_SLP_EN)) | V_ACPI_IO_PM1_CNT_S5);
> +
> + IoWrite32 (mDxeRuntimeResetSystemABase + R_ACPI_IO_PM1_CNT,
> Data32);
> +
> + Data32 = Data32 | B_ACPI_IO_PM1_CNT_SLP_EN;
> +
> + DumpResetMessage ();
> +
> + IoWrite32 (mDxeRuntimeResetSystemABase + R_ACPI_IO_PM1_CNT,
> Data32);
> +
> + return;
> +}
> +
> +/**
> + Internal function to execute the required HECI command for
> +GlobalReset,
> + if failed will use PCH Reest.
> +
> +**/
> +STATIC
> +VOID
> +PchGlobalReset (
> + VOID
> + )
> +{
> + //
> + // Loop through callback functions of PchResetCallback Protocol
> + //
> + PchResetCallback (EfiResetPlatformSpecific, &gPchGlobalResetGuid);
> +
> + DumpResetMessage ();
> +
> + //
> + // Let ME do global reset if Me Fw is available // if
> + (!EfiAtRuntime ()) {
> + //
> + // PCH BIOS Spec Section 4.6 GPIO Reset Requirement
> + //
> + MmioOr32 (
> + mDxeRuntimeResetSystemPwrmBase + R_PMC_PWRM_ETR3,
> + (UINT32) B_PMC_PWRM_ETR3_CF9GR
> + );
> + }
> +
> + IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET); }
> +
> +/**
> + Calling this function causes the system to enter a power state for platform
> specific.
> +
> + @param[in] DataSize The size of ResetData in bytes.
> + @param[in] ResetData Optional element used to introduce a
> platform specific reset.
> + The exact type of the reset is defined by the
> EFI_GUID that follows
> + the Null-terminated Unicode string.
> +
> +**/
> +VOID
> +EFIAPI
> +ResetPlatformSpecific (
> + IN UINTN DataSize,
> + IN VOID *ResetData OPTIONAL
> + )
> +{
> + EFI_GUID *GuidPtr;
> +
> + if (ResetData == NULL) {
> + if (!EfiAtRuntime ()) {
> + DEBUG ((DEBUG_ERROR, "[DxeRuntimeResetSystemLib] ResetData is not
> available.\n"));
> + }
> + return;
> + }
> + GuidPtr = (EFI_GUID *) ((UINT8 *) ResetData + DataSize - sizeof
> +(EFI_GUID));
> + if (CompareGuid (GuidPtr, &gPchGlobalResetGuid)) {
> + PchGlobalReset ();
> + } else {
> + return;
> + }
> +}
> +
> +/**
> + Calling this function causes the system to enter a power state for capsule
> update.
> +
> + Reset update should not return, if it returns, it means the system
> + does not support capsule update.
> +
> +**/
> +VOID
> +EFIAPI
> +EnterS3WithImmediateWake (
> + VOID
> + )
> +{
> + ASSERT (FALSE);
> +}
> +
> +/**
> + The library constructuor.
> +
> + The function does the necessary initialization work for this library instance.
> +
> + The PMC PCI configuration and PWRM space memory ranges are converted
> + into EFI_RUNTIME_XXX in PciHostBridgeEntryPoint
> +
> + @param[in] ImageHandle The firmware allocated handle for the UEFI
> image.
> + @param[in] SystemTable A pointer to the EFI system table.
> +
> + @retval EFI_SUCCESS The function always return EFI_SUCCESS for
> now.
> + It will ASSERT on error for debug version.
> + @retval EFI_ERROR Please reference LocateProtocol for error code
> details.
> +**/
> +EFI_STATUS
> +EFIAPI
> +DxeRuntimeResetSystemLibConstructor (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + )
> +{
> + mDxeRuntimeResetSystemABase = PmcGetAcpiBase ();
> + mDxeRuntimeResetSystemPwrmBase = PmcGetPwrmBase ();
> +
> + return EFI_SUCCESS;
> +}
> +
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 19/37] CoffeelakeSiliconPkg/Pch: Add PEI library instances
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (17 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 18/37] CoffeelakeSiliconPkg/Pch: Add DXE " Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:13 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 20/37] CoffeelakeSiliconPkg/Pch: Add SMM " Kubacki, Michael A
` (18 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds PCH PEI library class instances. These libraries may also be
compatible in other boot phases as indicated by the library type.
* PeiDxeSmmBiosLockLib
* PeiDxeSmmGpioLib
* PeiDxeSmmPchCycleDecodingLib
* PeiDxeSmmPchDmiWithS3Lib
* PeiDxeSmmPchEspiLib
* PeiDxeSmmPchGbeLib
* PeiDxeSmmPchHsioLib
* PeiDxeSmmPchInfoLib
* PeiDxeSmmPchPcieRpLib
* PeiDxeSmmPchPcrLib
* PeiDxeSmmPchPmcLib
* PeiDxeSmmPchSbiAccessLib
* PeiDxeSmmPchSerialIoLib
* PeiDxeSmmPchSerialIoUartLib
* PeiDxeSmmPchWdtCommonLib
* PeiDxeSmmPmcLib
* PeiDxeSmmSataLib
* PeiOcWdtLib
* PeiOcWdtLibNull
* PeiPchPolicyLib
* PeiPchResetLib
* PeiResetSystemLib
* PeiSpiLib
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/PeiDxeSmmBiosLockLib.inf | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/PeiDxeSmmGpioLib.inf | 48 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PeiDxeSmmPchCycleDecodingLib.inf | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PeiDxeSmmPchEspiLib.inf | 38 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PeiDxeSmmPchGbeLib.inf | 38 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PeiDxeSmmPchHsioLib.inf | 37 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PeiDxeSmmPchInfoLibCnl.inf | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PeiDxeSmmPchPcieRpLib.inf | 37 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PeiDxeSmmPchPcrLib.inf | 35 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PeiDxeSmmPchPmcLib.inf | 36 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/PeiDxeSmmPchSbiAccessLib.inf | 35 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PeiDxeSmmPchSerialIoLibCnl.inf | 39 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.inf | 35 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLib/PeiDxeSmmPchWdtCommonLib.inf | 31 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PeiDxeSmmPmcLib.inf | 43 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/PeiDxeSmmSataLibCnl.inf | 32 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.inf | 39 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.inf | 24 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.inf | 86 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PeiPchResetLib.inf | 41 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.inf | 49 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLibrary.h | 117 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibPrivate.h | 45 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLibInternal.h | 16 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibrary.h | 35 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/BiosLockLib.c | 98 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioInit.c | 553 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLib.c | 2710 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNames.c | 87 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNativeLib.c | 234 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PchCycleDecodingLib.c | 1136 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PchEspiLib.c | 505 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PchGbeLib.c | 82 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PchHsioLib.c | 127 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLib.c | 272 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibClient.c | 87 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibCnl.c | 386 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PchPcieRpLib.c | 183 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PchPcrLib.c | 279 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PchPmcLib.c | 101 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/PchSbiAccessLib.c | 270 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLib.c | 516 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLibCnl.c | 181 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.c | 372 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLib/WdtCommon.c | 242 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PmcLib.c | 330 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLib.c | 41 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCdf.c | 101 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCnl.c | 88 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.c | 130 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.c | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPreMemPrintPolicy.c | 307 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPrintPolicy.c | 778 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLib.c | 739 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.c | 169 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPreMemPolicyLib.c | 318 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PchReset.c | 109 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.c | 257 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PchSpi.c | 217 ++
60 files changed, 13130 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/PeiDxeSmmBiosLockLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/PeiDxeSmmBiosLockLib.inf
new file mode 100644
index 0000000000..6db81f6cf3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/PeiDxeSmmBiosLockLib.inf
@@ -0,0 +1,40 @@
+## @file
+# BIOS LOCK library.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmBiosLockLib
+FILE_GUID = 64EBA6B1-CC36-4C2E-A0F5-D90199432E6C
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = BiosLockLib
+
+
+[LibraryClasses]
+BaseLib
+DebugLib
+PcdLib
+PciSegmentLib
+S3BootScriptLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+BiosLockLib.c
+
+
+[Pcd]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/PeiDxeSmmGpioLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/PeiDxeSmmGpioLib.inf
new file mode 100644
index 0000000000..00d06591fc
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/PeiDxeSmmGpioLib.inf
@@ -0,0 +1,48 @@
+## @file
+# Component description file for the PeiDxeSmmGpioLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmGpioLib
+FILE_GUID = 16EC5CA8-8195-4847-B6CB-662BD7B763F2
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = GpioLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PrintLib
+PchCycleDecodingLib
+PchSbiAccessLib
+PmcPrivateLib
+GpioPrivateLib
+SataLib
+GpioHelpersLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+GpioLib.c
+GpioLibrary.h
+GpioNativeLib.c
+GpioInit.c
+GpioNames.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PeiDxeSmmPchCycleDecodingLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PeiDxeSmmPchCycleDecodingLib.inf
new file mode 100644
index 0000000000..2a53f42004
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PeiDxeSmmPchCycleDecodingLib.inf
@@ -0,0 +1,42 @@
+## @file
+# PCH cycle decoding Lib.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchCycleDecodingLib
+FILE_GUID = 676C749F-9CD1-46B7-BAFD-4B1BC36B4C8E
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchCycleDecodingLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PciSegmentLib
+PchInfoLib
+PchPcrLib
+PchDmiLib
+PchEspiLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+PcAtChipsetPkg/PcAtChipsetPkg.dec
+
+[Sources]
+PchCycleDecodingLib.c
+
+[Pcd]
+gSiPkgTokenSpaceGuid.PcdSiHpetBaseAddress ## CONSUMES
+gPcAtChipsetPkgTokenSpaceGuid.PcdIoApicBaseAddress ## CONSUMES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PeiDxeSmmPchEspiLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PeiDxeSmmPchEspiLib.inf
new file mode 100644
index 0000000000..a775210984
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PeiDxeSmmPchEspiLib.inf
@@ -0,0 +1,38 @@
+## @file
+# Component description file for the PeiDxeSmmPchEspiLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchEspiLib
+FILE_GUID = 7F25F990-7989-4413-B414-1EDE557E9389
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchEspiLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PchPcrLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchEspiLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PeiDxeSmmPchGbeLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PeiDxeSmmPchGbeLib.inf
new file mode 100644
index 0000000000..a685104249
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PeiDxeSmmPchGbeLib.inf
@@ -0,0 +1,38 @@
+## @file
+# PCH Gbe Library.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchGbeLib
+FILE_GUID = FC022ED0-6EB3-43E1-A740-0BA27CBBD010
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchGbeLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PciSegmentLib
+PchInfoLib
+PchPcrLib
+PchCycleDecodingLib
+PmcPrivateLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchGbeLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PeiDxeSmmPchHsioLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PeiDxeSmmPchHsioLib.inf
new file mode 100644
index 0000000000..7c67e0fa20
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PeiDxeSmmPchHsioLib.inf
@@ -0,0 +1,37 @@
+## @file
+# PCH HSIO Library.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchHsioLib
+FILE_GUID = 6B2D3D0D-9A04-4E7C-AE84-1C2EF2E00E2E
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchHsioLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+MmPciLib
+PchInfoLib
+PchPcrLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchHsioLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PeiDxeSmmPchInfoLibCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PeiDxeSmmPchInfoLibCnl.inf
new file mode 100644
index 0000000000..b9781de810
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PeiDxeSmmPchInfoLibCnl.inf
@@ -0,0 +1,42 @@
+## @file
+# PCH information library for PCH.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchInfoLibCnl
+FILE_GUID = 455CD363-0E78-46B7-8DD3-634003F1614F
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchInfoLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PrintLib
+PciSegmentLib
+PchPcrLib
+PmcPrivateLib
+PcdLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchInfoLib.c
+PchInfoLibClient.c
+PchInfoLibCnl.c
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PeiDxeSmmPchPcieRpLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PeiDxeSmmPchPcieRpLib.inf
new file mode 100644
index 0000000000..b1ee095423
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PeiDxeSmmPchPcieRpLib.inf
@@ -0,0 +1,37 @@
+## @file
+# PCH PCIE root port Library.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchPcieRpLib
+FILE_GUID = B4129C2C-E0C5-4E04-A82A-C61D4F0B2C75
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchPcieRpLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PciSegmentLib
+PchInfoLib
+PchPcrLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchPcieRpLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PeiDxeSmmPchPcrLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PeiDxeSmmPchPcrLib.inf
new file mode 100644
index 0000000000..0244e1c0c8
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PeiDxeSmmPchPcrLib.inf
@@ -0,0 +1,35 @@
+## @file
+# PCH PCR Library.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchPcrLib
+FILE_GUID = 117C8D19-445B-46BF-B624-109F63709375
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchPcrLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PchInfoLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchPcrLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PeiDxeSmmPchPmcLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PeiDxeSmmPchPmcLib.inf
new file mode 100644
index 0000000000..3b1f1e467b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PeiDxeSmmPchPmcLib.inf
@@ -0,0 +1,36 @@
+## @file
+# PEI/DXE/SMM PCH PMC Lib.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchPmcLib
+FILE_GUID = 9D60C364-5086-41E3-BC9D-C62AB7233DBF
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchPmcLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+MmPciLib
+PchCycleDecodingLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchPmcLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/PeiDxeSmmPchSbiAccessLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/PeiDxeSmmPchSbiAccessLib.inf
new file mode 100644
index 0000000000..ceb109168b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/PeiDxeSmmPchSbiAccessLib.inf
@@ -0,0 +1,35 @@
+## @file
+# PCH SBI access library.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchSbiAccessLib
+FILE_GUID = 96ECB0FB-A975-4DC8-B88A-D90C3378CE87
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchSbiAccessLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PciSegmentLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchSbiAccessLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PeiDxeSmmPchSerialIoLibCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PeiDxeSmmPchSerialIoLibCnl.inf
new file mode 100644
index 0000000000..3bfada0b22
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PeiDxeSmmPchSerialIoLibCnl.inf
@@ -0,0 +1,39 @@
+## @file
+# Component description file for PEI/DXE/SMM PCH Serial IO Lib.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchSerialIoLibCnl
+FILE_GUID = 613A22A2-5736-40f8-909B-DF10EA389C72
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchSerialIoLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PcdLib
+PciSegmentLib
+GpioPrivateLib
+PchPcrLib
+PchSerialIoUartLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchSerialIoLib.c
+PchSerialIoLibCnl.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.inf
new file mode 100644
index 0000000000..1becfc7a96
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.inf
@@ -0,0 +1,35 @@
+## @file
+# Component description file for PCH Serial IO UART Lib.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchSerialIoUartLib
+FILE_GUID = 55463A54-FD0D-4e8e-8D57-D54FAAEFDC2F
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchSerialIoUartLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PchSerialIoLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PeiDxeSmmPchSerialIoUartLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLib/PeiDxeSmmPchWdtCommonLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLib/PeiDxeSmmPchWdtCommonLib.inf
new file mode 100644
index 0000000000..8a01a749bf
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLib/PeiDxeSmmPchWdtCommonLib.inf
@@ -0,0 +1,31 @@
+## @file
+# Component description file for the PchWdtCommonLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiDxeSmmPchWdtCommonLib
+ FILE_GUID = 171F78D2-0A52-4692-8830-AB693791EA23
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = PchWdtCommonLib
+
+[Sources]
+ WdtCommon.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[LibraryClasses]
+ IoLib
+ DebugLib
+ PmcLib
+
+[Pcd]
+ gSiPkgTokenSpaceGuid.PcdOcEnableWdtforDebug ## CONSUMES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PeiDxeSmmPmcLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PeiDxeSmmPmcLib.inf
new file mode 100644
index 0000000000..78e212eeb0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PeiDxeSmmPmcLib.inf
@@ -0,0 +1,43 @@
+## @file
+# PEI/DXE/SMM PCH PMC Lib.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPmcLib
+FILE_GUID = 9D60C364-5086-41E3-BC9D-C62AB7233DBF
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PmcLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PciSegmentLib
+PchCycleDecodingLib
+PchPcrLib
+PchInfoLib
+PmcPrivateLib
+BaseMemoryLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+gSiPkgTokenSpaceGuid.PcdAcpiBaseAddress
+
+
+[Sources]
+PmcLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/PeiDxeSmmSataLibCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/PeiDxeSmmSataLibCnl.inf
new file mode 100644
index 0000000000..128b348b3d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/PeiDxeSmmSataLibCnl.inf
@@ -0,0 +1,32 @@
+## @file
+# PEI/DXE/SMM PCH SATA library for Cannon Lake PCH.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchSataLibCnl
+FILE_GUID = 5163ECE3-5372-47E1-B057-2282E753DD55
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = SataLib
+
+[LibraryClasses]
+BaseLib
+PciSegmentLib
+PchInfoLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+SataLib.c
+SataLibCnl.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.inf
new file mode 100644
index 0000000000..37d0c80ea4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.inf
@@ -0,0 +1,39 @@
+## @file
+# Component Description File for OcWdt Support.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiOcWdtLib
+FILE_GUID = D5207C23-3632-4078-A671-3B5C364B2BDB
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = OcWdtLib
+
+
+[LibraryClasses]
+IoLib
+DebugLib
+PeiServicesLib
+PchWdtCommonLib
+PmcLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PeiOcWdtLib.c
+
+
+[Ppis]
+gWdtPpiGuid ## PRODUCES
+
+[Pcd]
+gSiPkgTokenSpaceGuid.PcdOcEnableWdtforDebug ## CONSUMES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.inf
new file mode 100644
index 0000000000..68ff41ef7f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.inf
@@ -0,0 +1,24 @@
+## @file
+# Component Description File for OcWdt Support.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiOcWdtLib
+FILE_GUID = DB65B36B-E276-4A2b-AB20-61764889E483
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = OcWdtLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+
+
+[Sources]
+PeiOcWdtLibNull.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.inf
new file mode 100644
index 0000000000..49e63cfc51
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.inf
@@ -0,0 +1,86 @@
+## @file
+# Component description file for the PeiPchPolicy libbrary.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiPchPolicyLibCnl
+FILE_GUID = BB1AC992-B2CA-4744-84B7-915C185576C5
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = PchPolicyLib
+
+
+[LibraryClasses]
+DebugLib
+IoLib
+PcdLib
+PeiServicesLib
+BaseMemoryLib
+MemoryAllocationLib
+PchInfoLib
+ConfigBlockLib
+SiConfigBlockLib
+SataLib
+PchPcieRpLib
+CpuPlatformLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress
+gSiPkgTokenSpaceGuid.PcdSerialIoUartDebugEnable
+gSiPkgTokenSpaceGuid.PcdSerialIoUartNumber
+
+
+[Sources]
+PeiPchPolicyLib.c
+PeiPchPolicyLibCnl.c
+PeiPchPolicyLibrary.h
+PeiPchPreMemPolicyLib.c
+PchPrintPolicy.c
+PchPreMemPrintPolicy.c
+
+[Guids]
+gPchGeneralConfigGuid ## CONSUMES
+gPcieRpConfigGuid ## CONSUMES
+gSataConfigGuid ## CONSUMES
+gIoApicConfigGuid ## CONSUMES
+gDmiConfigGuid ## CONSUMES
+gFlashProtectionConfigGuid ## CONSUMES
+gHdAudioConfigGuid ## CONSUMES
+gInterruptConfigGuid ## CONSUMES
+gIshConfigGuid ## CONSUMES
+gLanConfigGuid ## CONSUMES
+gLockDownConfigGuid ## CONSUMES
+gP2sbConfigGuid ## CONSUMES
+gPmConfigGuid ## CONSUMES
+gScsConfigGuid ## CONSUMES
+gSerialIoConfigGuid ## CONSUMES
+gSerialIrqConfigGuid ## CONSUMES
+gThermalConfigGuid ## CONSUMES
+gUsbConfigGuid ## CONSUMES
+gEspiConfigGuid ## CONSUMES
+gCnviConfigGuid ## CONSUMES
+gHsioConfigGuid ## CONSUMES
+gPchGeneralPreMemConfigGuid ## COMSUMES
+gDciPreMemConfigGuid ## CONSUMES
+gWatchDogPreMemConfigGuid ## CONSUMES
+gPchTraceHubPreMemConfigGuid ## CONSUMES
+gSmbusPreMemConfigGuid ## CONSUMES
+gLpcPreMemConfigGuid ## CONSUMES
+gHsioPciePreMemConfigGuid ## CONSUMES
+gHsioSataPreMemConfigGuid ## CONSUMES
+gPcieRpPreMemConfigGuid ## CONSUMES
+gHdAudioPreMemConfigGuid ## CONSUMES
+gIshPreMemConfigGuid ## CONSUMES
+
+[Ppis]
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PeiPchResetLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PeiPchResetLib.inf
new file mode 100644
index 0000000000..41e339a2e8
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PeiPchResetLib.inf
@@ -0,0 +1,41 @@
+## @file
+# Component description file for PCH Reset Lib Pei Phase
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiPchResetLib
+FILE_GUID = DB91FFF0-5B99-4A88-9EC8-183A2106DCA2
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = PchResetLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF
+#
+
+[LibraryClasses]
+DebugLib
+PeiServicesLib
+PeiServicesTablePointerLib
+MemoryAllocationLib
+ResetSystemLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchReset.c
+
+[Ppis]
+gEfiPeiReset2PpiGuid ## PRODUCES
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.inf
new file mode 100644
index 0000000000..f8f8bf1b66
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.inf
@@ -0,0 +1,49 @@
+## @file
+# Component description file for Intel Ich7 Reset System Library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiResetSystemLib
+FILE_GUID = D4FF05AA-3C7D-4B8A-A1EE-AA5EFA0B1732
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+UEFI_SPECIFICATION_VERSION = 2.00
+LIBRARY_CLASS = ResetSystemLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF
+#
+
+[LibraryClasses]
+IoLib
+DebugLib
+BaseMemoryLib
+PeiServicesLib
+PmcLib
+PmcPrivateLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PeiResetSystemLib.c
+
+
+[Ppis]
+gMeDidSentPpiGuid ## CONSUMES
+gPchResetCallbackPpiGuid ## CONSUMES
+
+
+[Guids]
+gPchGlobalResetGuid
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf
new file mode 100644
index 0000000000..fb2fad78d3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf
@@ -0,0 +1,42 @@
+## @file
+# Component description file for PCH Reset Lib Pei Phase
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiSpiLib
+FILE_GUID = 4998447D-7948-448F-AB75-96E24E18FF23
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = SpiLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF
+#
+
+[LibraryClasses]
+DebugLib
+PeiServicesLib
+PeiServicesTablePointerLib
+MemoryAllocationLib
+PciSegmentLib
+PchSpiCommonLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchSpi.c
+
+
+[Ppis]
+gPchSpiPpiGuid ## PRODUCES
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLibrary.h
new file mode 100644
index 0000000000..7a480b6cad
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLibrary.h
@@ -0,0 +1,117 @@
+/** @file
+ Header file for GPIO Lib implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_LIBRARY_H_
+#define _GPIO_LIBRARY_H_
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/GpioLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PchSbiAccessLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Private/Library/GpioHelpersLib.h>
+#include <Register/PchRegsGpio.h>
+
+// BIT15-0 - pad number
+// BIT31-16 - group info
+// BIT23- 16 - group index
+// BIT31- 24 - chipset ID
+#define PAD_INFO_MASK 0x0000FFFF
+#define GROUP_INFO_POSITION 16
+#define GROUP_INFO_MASK 0xFFFF0000
+#define GROUP_INDEX_MASK 0x00FF0000
+#define UNIQUE_ID_MASK 0xFF000000
+#define UNIQUE_ID_POSITION 24
+
+#define GPIO_PAD_DEF(Group,Pad) (UINT32)(((Group) << 16) + (Pad))
+#define GPIO_GROUP_DEF(Index,ChipsetId) ((Index) | ((ChipsetId) << 8))
+#define GPIO_GET_GROUP_INDEX(Group) ((Group) & 0xFF)
+#define GPIO_GET_GROUP_FROM_PAD(Pad) ((Pad) >> 16)
+#define GPIO_GET_GROUP_INDEX_FROM_PAD(Pad) GPIO_GET_GROUP_INDEX (((Pad) >> 16))
+#define GPIO_GET_PAD_NUMBER(Pad) ((Pad) & 0xFFFF)
+#define GPIO_GET_CHIPSET_ID(Pad) ((Pad) >> 24)
+
+#define GPIO_GET_PAD_POSITION(PadNumber) ((PadNumber) % 32)
+#define GPIO_GET_DW_NUM(PadNumber) ((PadNumber) / 32u)
+
+//
+// Number of PADCFG_DW registers
+//
+#define GPIO_PADCFG_DW_REG_NUMBER 4
+
+/**
+ This internal procedure will calculate GPIO_RESET_CONFIG value (new type)
+ based on provided PadRstCfg for a specific GPIO Pad.
+
+ @param[in] GpioPad GPIO Pad
+ @param[in] PadRstCfg GPIO PadRstCfg value
+
+ @retval GpioResetConfig GPIO Reset configuration (new type)
+**/
+GPIO_RESET_CONFIG
+GpioResetConfigFromPadRstCfg (
+ IN GPIO_PAD GpioPad,
+ IN UINT32 PadRstCfg
+ );
+
+/**
+ This internal procedure will calculate PadRstCfg register value based
+ on provided GPIO Reset configuration for a certain pad.
+
+ @param[in] GpioPad GPIO Pad
+ @param[in] GpioResetConfig GPIO Reset configuration
+ @param[out] PadRstCfg GPIO PadRstCfg value
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid configuration
+**/
+EFI_STATUS
+GpioPadRstCfgFromResetConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_RESET_CONFIG GpioResetConfig,
+ OUT UINT32 *PadRstCfg
+ );
+
+/**
+ This procedure will calculate PADCFG register value based on GpioConfig data
+
+ @param[in] GpioPad GPIO Pad
+ @param[in] GpioConfig GPIO Configuration data
+ @param[out] PadCfgDwReg PADCFG DWx register value
+ @param[out] PadCfgDwRegMask Mask with PADCFG DWx register bits to be modified
+**/
+VOID
+GpioPadCfgRegValueFromGpioConfig (
+ IN GPIO_PAD GpioPad,
+ IN CONST GPIO_CONFIG *GpioConfig,
+ OUT UINT32 *PadCfgDwReg,
+ OUT UINT32 *PadCfgDwRegMask
+ );
+
+/**
+ Generates GPIO group name from GroupIndex
+
+ @param[in] GroupIndex Gpio GroupIndex
+
+ @retval CHAR8* Pointer to the GPIO group name
+**/
+CONST
+CHAR8*
+GpioGetGroupName (
+ IN UINT32 GroupIndex
+ );
+
+#endif // _GPIO_LIBRARY_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibPrivate.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibPrivate.h
new file mode 100644
index 0000000000..79e03fef44
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibPrivate.h
@@ -0,0 +1,45 @@
+/** @file
+ Private header for PCH Info Lib.
+
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+/**
+ Structure for PCH SKU string mapping
+**/
+struct PCH_SKU_STRING {
+ UINT16 Id;
+ CHAR8 *String;
+};
+
+extern struct PCH_SKU_STRING mSkuStrs[];
+
+/**
+ Determine Pch Series based on Device Id
+
+ @param[in] LpcDeviceId Lpc Device Id
+
+ @retval PCH_SERIES Pch Series
+**/
+PCH_SERIES
+PchSeriesFromLpcDid (
+ IN UINT16 LpcDeviceId
+ );
+
+/**
+Determine Pch Generation based on Device Id
+
+@param[in] LpcDeviceId Lpc Device Id
+
+@retval PCH_GENERATION Pch Generation
+**/
+PCH_GENERATION
+PchGenerationFromDid (
+ IN UINT16 LpcDeviceId
+ );
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLibInternal.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLibInternal.h
new file mode 100644
index 0000000000..17e4bb863a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLibInternal.h
@@ -0,0 +1,16 @@
+/** @file
+ Header file for PchSerialIoLibInternal.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SERIAL_IO_LIB_INTERNAL_H_
+#define _PCH_SERIAL_IO_LIB_INTERNAL_H_
+
+typedef struct {
+ UINT8 DevNum;
+ UINT8 FuncNum;
+} SERIAL_IO_BDF_NUMBERS;
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibrary.h
new file mode 100644
index 0000000000..abd7e63365
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibrary.h
@@ -0,0 +1,35 @@
+/** @file
+ Header file for the PeiPchPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_PCH_POLICY_LIBRARY_H_
+#define _PEI_PCH_POLICY_LIBRARY_H_
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/SiConfigBlockLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Ppi/SiPolicy.h>
+#include <Library/PchSerialIoLib.h>
+#include <Library/PchPolicyLib.h>
+
+/**
+ Adds interrupt configuration for device
+
+ @param[in/out] InterruptConfig Pointer to interrupt config
+**/
+VOID
+LoadDeviceInterruptConfig (
+ IN OUT PCH_INTERRUPT_CONFIG *InterruptConfig
+ );
+
+#endif // _PEI_PCH_POLICY_LIBRARY_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/BiosLockLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/BiosLockLib.c
new file mode 100644
index 0000000000..20c024e893
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/BiosLockLib.c
@@ -0,0 +1,98 @@
+/** @file
+ Bios Lock library.
+
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsSpi.h>
+
+/**
+ Enable BIOS lock. This will set the LE (Lock Enable) and EISS (Enable In SMM.STS).
+ When this is set, attempts to write the WPD (Write Protect Disable) bit in PCH
+ will cause a SMI which will allow the BIOS to verify that the write is from a valid source.
+
+ Bios should always enable LockDownConfig.BiosLock policy to set Bios Lock bit in FRC.
+ If capsule udpate is enabled, it's expected to not do BiosLock by setting BiosLock policy disable
+ so it can udpate BIOS region.
+ After flash update, it should utilize this lib to do BiosLock for security.
+**/
+VOID
+BiosLockEnable (
+ VOID
+ )
+{
+ UINT64 LpcBaseAddress;
+ UINT64 SpiBaseAddress;
+
+ LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+ SpiBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+
+ ///
+ /// PCH BIOS Spec Flash Security Recommendation
+ ///
+ /// BIOS needs to enable the BIOS Lock Enable (BLE) feature of the PCH by setting
+ /// SPI/eSPI/LPC PCI offset DCh[1] = 1b.
+ /// When this bit is set, attempts to write the Write Protect Disable (WPD) bit
+ /// in PCH will cause a SMI which will allow the BIOS to verify that the write is
+ /// from a valid source.
+ /// Remember that BIOS needs to set SPI/LPC/eSPI PCI Offset DC [0] = 0b to enable
+ /// BIOS region protection before exiting the SMI handler.
+ /// Also, TCO_EN bit needs to be set (SMI_EN Register, ABASE + 30h[13] = 1b) to keep
+ /// BLE feature enabled after booting to the OS.
+ /// Intel requires that BIOS enables the Lock Enable (LE) feature of the PCH to
+ /// ensure SMM protection of flash.
+ /// RC installs a default SMI handler that clears WPD.
+ /// There could be additional SMI handler to log such attempt if desired.
+ ///
+ /// BIOS needs to enable the "Enable in SMM.STS" (EISS) feature of the PCH by setting
+ /// SPI PCI offset DCh[5] = 1b for SPI or setting eSPI PCI offset DCh[5] = 1b for eSPI.
+ /// When this bit is set, the BIOS region is not writable until SMM sets the InSMM.STS bit,
+ /// to ensure BIOS can only be modified from SMM. Please refer to CPU BWG for more details
+ /// on InSMM.STS bit.
+ /// Intel requires that BIOS enables the Lock Enable (LE) feature of the PCH to ensure
+ /// SMM protection of flash.
+ /// SPI PCI offset DCh[1] = 1b for SPI or setting eSPI PCI offset DCh[1] = 1b for eSPI.
+ /// When this bit is set, EISS is locked down.
+ ///
+ PciSegmentOr8 (SpiBaseAddress + R_SPI_CFG_BC, B_SPI_CFG_BC_EISS | B_SPI_CFG_BC_LE);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint8,
+ PcdGet64 (PcdPciExpressBaseAddress) + SpiBaseAddress + R_SPI_CFG_BC,
+ 1,
+ (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) + SpiBaseAddress + R_SPI_CFG_BC)
+ );
+ PciSegmentOr8 (LpcBaseAddress + R_LPC_CFG_BC, B_LPC_CFG_BC_EISS | B_LPC_CFG_BC_LE);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint8,
+ PcdGet64 (PcdPciExpressBaseAddress) + LpcBaseAddress + R_LPC_CFG_BC,
+ 1,
+ (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) + LpcBaseAddress + R_LPC_CFG_BC)
+ );
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioInit.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioInit.c
new file mode 100644
index 0000000000..76eb3a9b81
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioInit.c
@@ -0,0 +1,553 @@
+/** @file
+ This file contains routines for GPIO initialization
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "GpioLibrary.h"
+#include <Register/PchRegsPcr.h>
+
+//
+// GPIO_GROUP_DW_DATA structure is used by GpioConfigurePch function
+// to cache values which will be programmed into respective GPIO registers
+// after all GpioPads are processed. This way MMIO accesses are decreased
+// and instead of doing one programming for one GpioPad there is only
+// one access for whole register.
+//
+typedef struct {
+ UINT32 HostSoftOwnReg;
+ UINT32 HostSoftOwnRegMask;
+ UINT32 GpiGpeEnReg;
+ UINT32 GpiGpeEnRegMask;
+ UINT32 GpiNmiEnReg;
+ UINT32 GpiNmiEnRegMask;
+ UINT32 GpiSmiEnReg;
+ UINT32 GpiSmiEnRegMask;
+ UINT32 ConfigUnlockMask;
+ UINT32 OutputUnlockMask;
+} GPIO_GROUP_DW_DATA;
+
+//
+// GPIO_GROUP_DW_NUMBER contains number of DWords required to
+// store Pad data for all groups. Each pad uses one bit.
+//
+// For Cannonlake only vGPIO group has >32 pads but those pads
+// will not be accessed by this function so GPIO_GROUP_DW_NUMBER can be 1
+//
+#define GPIO_GROUP_DW_NUMBER 1
+
+/**
+ Get GPIO DW Register values (HOSTSW_OWN, GPE_EN, NMI_EN, Lock).
+
+ @param[in] PadNumber GPIO pad number
+ @param[in] GpioConfig GPIO Config data
+ @param[in out] DwRegsValues Values for GPIO DW Registers
+
+ @retval None
+**/
+STATIC
+VOID
+GpioDwRegValueFromGpioConfig (
+ IN UINT32 PadNumber,
+ IN CONST GPIO_CONFIG *GpioConfig,
+ IN OUT GPIO_GROUP_DW_DATA *GroupDwData
+ )
+{
+ UINT32 PadBitPosition;
+ UINT32 DwNum;
+
+ PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
+ DwNum = GPIO_GET_DW_NUM (PadNumber);
+
+ if (DwNum >= GPIO_GROUP_DW_NUMBER) {
+ ASSERT (FALSE);
+ return;
+ }
+ //
+ // Update value to be programmed in HOSTSW_OWN register
+ //
+ GroupDwData[DwNum].HostSoftOwnRegMask |= (GpioConfig->HostSoftPadOwn & 0x1) << PadBitPosition;
+ GroupDwData[DwNum].HostSoftOwnReg |= (GpioConfig->HostSoftPadOwn >> 0x1) << PadBitPosition;
+
+ //
+ // Update value to be programmed in GPI_GPE_EN register
+ //
+ GroupDwData[DwNum].GpiGpeEnRegMask |= (GpioConfig->InterruptConfig & 0x1) << PadBitPosition;
+ GroupDwData[DwNum].GpiGpeEnReg |= ((GpioConfig->InterruptConfig & GpioIntSci) >> 3) << PadBitPosition;
+
+ //
+ // Update value to be programmed in GPI_NMI_EN register
+ //
+ GroupDwData[DwNum].GpiNmiEnRegMask |= (GpioConfig->InterruptConfig & 0x1) << PadBitPosition;
+ GroupDwData[DwNum].GpiNmiEnReg |= ((GpioConfig->InterruptConfig & GpioIntNmi) >> 1) << PadBitPosition;
+
+ //
+ // Update value to be programmed in GPI_SMI_EN register
+ GroupDwData[DwNum].GpiSmiEnRegMask |= (GpioConfig->InterruptConfig & 0x1) << PadBitPosition;
+ GroupDwData[DwNum].GpiSmiEnReg |= ((GpioConfig->InterruptConfig & GpioIntSmi) >> 2) << PadBitPosition;
+ if ((GpioConfig->InterruptConfig & GpioIntSmi) == GpioIntSmi) {
+ GroupDwData[DwNum].HostSoftOwnRegMask |= 1 << PadBitPosition;
+ GroupDwData[DwNum].HostSoftOwnReg |= 1 << PadBitPosition;
+ }
+
+ //
+ // Update information on Pad Configuration Lock
+ //
+ GroupDwData[DwNum].ConfigUnlockMask |= ((GpioConfig->LockConfig >> 1) & 0x1) << PadBitPosition;
+
+ //
+ // Update information on Pad Configuration Lock Tx
+ //
+ GroupDwData[DwNum].OutputUnlockMask |= ((GpioConfig->LockConfig >> 3) & 0x1) << PadBitPosition;
+
+ //
+ // if pad in GpioMode is an output default action should be to leave output unlocked
+ //
+ if ((GpioConfig->PadMode == GpioPadModeGpio) &&
+ (GpioConfig->Direction == GpioDirOut) &&
+ ((GpioConfig->LockConfig & B_GPIO_LOCK_CONFIG_OUTPUT_LOCK_MASK) == GpioLockDefault)) {
+ GroupDwData[DwNum].OutputUnlockMask |= 0x1 << PadBitPosition;
+ }
+}
+
+/**
+ This internal procedure will scan GPIO initialization table and unlock
+ all pads present in it
+
+ @param[in] NumberOfItem Number of GPIO pad records in table
+ @param[in] GpioInitTableAddress GPIO initialization table
+ @param[in] Index Index of GPIO Initialization table record
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+STATIC
+EFI_STATUS
+GpioUnlockPadsForAGroup (
+ IN UINT32 NumberOfItems,
+ IN GPIO_INIT_CONFIG *GpioInitTableAddress,
+ IN UINT32 Index
+ )
+{
+ UINT32 PadsToUnlock[GPIO_GROUP_DW_NUMBER];
+ UINT32 DwNum;
+ UINT32 PadBitPosition;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ CONST GPIO_INIT_CONFIG *GpioData;
+ GPIO_GROUP Group;
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ GpioData = &GpioInitTableAddress[Index];
+ Group = GpioGetGroupFromGpioPad (GpioData->GpioPad);
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioData->GpioPad);
+
+ ZeroMem (PadsToUnlock, sizeof (PadsToUnlock));
+ //
+ // Loop through pads for one group. If pad belongs to a different group then
+ // break and move to register programming.
+ //
+ while (Index < NumberOfItems) {
+
+ GpioData = &GpioInitTableAddress[Index];
+ if (GroupIndex != GpioGetGroupIndexFromGpioPad (GpioData->GpioPad)) {
+ //if next pad is from different group then break loop
+ break;
+ }
+
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioData->GpioPad);
+ //
+ // Check if legal pin number
+ //
+ if (PadNumber >= GpioGroupInfo[GroupIndex].PadPerGroup) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Pin number (%d) exceeds possible range for group %d\n", PadNumber, GroupIndex));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
+ DwNum = GPIO_GET_DW_NUM (PadNumber);
+
+ if (DwNum >= GPIO_GROUP_DW_NUMBER) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ //
+ // Update pads which need to be unlocked
+ //
+ PadsToUnlock[DwNum] |= 0x1 << PadBitPosition;
+
+ //Move to next item
+ Index++;
+ }
+
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGroupInfo[GroupIndex].PadPerGroup); DwNum++) {
+ //
+ // Unlock pads
+ //
+ if (PadsToUnlock[DwNum] != 0) {
+ GpioUnlockPadCfgForGroupDw (Group, DwNum, PadsToUnlock[DwNum]);
+ GpioUnlockPadCfgTxForGroupDw (Group, DwNum, PadsToUnlock[DwNum]);
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will initialize multiple PCH GPIO pins
+
+ @param[in] NumberofItem Number of GPIO pads to be updated
+ @param[in] GpioInitTableAddress GPIO initialization table
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+STATIC
+EFI_STATUS
+GpioConfigurePch (
+ IN UINT32 NumberOfItems,
+ IN GPIO_INIT_CONFIG *GpioInitTableAddress
+ )
+{
+ UINT32 Index;
+ UINT32 PadCfgDwReg[GPIO_PADCFG_DW_REG_NUMBER];
+ UINT32 PadCfgDwRegMask[GPIO_PADCFG_DW_REG_NUMBER];
+ UINT32 PadCfgReg;
+ GPIO_GROUP_DW_DATA GroupDwData[GPIO_GROUP_DW_NUMBER];
+ UINT32 DwNum;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ GPIO_PAD_OWN PadOwnVal;
+ CONST GPIO_INIT_CONFIG *GpioData;
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+ PCH_SBI_PID GpioCom;
+
+ PadOwnVal = GpioPadOwnHost;
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ Index = 0;
+ while (Index < NumberOfItems) {
+
+ GpioData = &GpioInitTableAddress[Index];
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioData->GpioPad);
+ GpioCom = GpioGroupInfo[GroupIndex].Community;
+
+ DEBUG_CODE_BEGIN();
+ if (!GpioIsCorrectPadForThisChipset (GpioData->GpioPad)) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Incorrect GpioPad (0x%08x) used on this chipset!\n", GpioData->GpioPad));
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ DEBUG_CODE_END ();
+
+ //
+ // Unlock pads for a given group which are going to be reconfigured
+ //
+ //
+ // Because PADCFGLOCK/LOCKTX register reset domain is Powergood, lock settings
+ // will get back to default only after G3 or DeepSx transition. On the other hand GpioPads
+ // configuration is controlled by a configurable type of reset - PadRstCfg. This means that if
+ // PadRstCfg != Powergood GpioPad will have its configuration locked despite it being not the
+ // one desired by BIOS. Before reconfiguring all pads they will get unlocked.
+ //
+ GpioUnlockPadsForAGroup (NumberOfItems, GpioInitTableAddress, Index);
+
+ ZeroMem (GroupDwData, sizeof (GroupDwData));
+ //
+ // Loop through pads for one group. If pad belongs to a different group then
+ // break and move to register programming.
+ //
+ while (Index < NumberOfItems) {
+
+ GpioData = &GpioInitTableAddress[Index];
+ if (GroupIndex != GpioGetGroupIndexFromGpioPad (GpioData->GpioPad)) {
+ //if next pad is from different group then break loop
+ break;
+ }
+
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioData->GpioPad);
+
+ DEBUG_CODE_BEGIN ();
+ //
+ // Check if legal pin number
+ //
+ if (PadNumber >= GpioGroupInfo[GroupIndex].PadPerGroup) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Pin number (%d) exceeds possible range for group %d\n", PadNumber, GroupIndex));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Check if selected GPIO Pad is not owned by CSME/ISH
+ //
+ GpioGetPadOwnership (GpioData->GpioPad, &PadOwnVal);
+
+ if (PadOwnVal != GpioPadOwnHost) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Accessing pad not owned by host (Group=%d, Pad=%d)!\n", GroupIndex, PadNumber));
+ DEBUG ((DEBUG_ERROR, "** Please make sure the GPIO usage in sync between CSME and BIOS configuration. \n"));
+ DEBUG ((DEBUG_ERROR, "** All the GPIO occupied by CSME should not do any configuration by BIOS.\n"));
+ //Move to next item
+ Index++;
+ continue;
+ }
+
+ //
+ // Check if Pad enabled for SCI is to be in unlocked state
+ //
+ if (((GpioData->GpioConfig.InterruptConfig & GpioIntSci) == GpioIntSci) &&
+ ((GpioData->GpioConfig.LockConfig & B_GPIO_LOCK_CONFIG_PAD_CONF_LOCK_MASK) != GpioPadConfigUnlock)){
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: %a used for SCI is not unlocked!\n", GpioName (GpioData->GpioPad)));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+ DEBUG_CODE_END ();
+
+ ZeroMem (PadCfgDwReg, sizeof (PadCfgDwReg));
+ ZeroMem (PadCfgDwRegMask, sizeof (PadCfgDwRegMask));
+ //
+ // Get GPIO PADCFG register value from GPIO config data
+ //
+ GpioPadCfgRegValueFromGpioConfig (
+ GpioData->GpioPad,
+ &GpioData->GpioConfig,
+ PadCfgDwReg,
+ PadCfgDwRegMask
+ );
+
+ //
+ // Create PADCFG register offset using group and pad number
+ //
+ PadCfgReg = S_GPIO_PCR_PADCFG * PadNumber + GpioGroupInfo[GroupIndex].PadCfgOffset;
+
+ //
+ // Write PADCFG DW0 register
+ //
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioCom, PadCfgReg),
+ ~PadCfgDwRegMask[0],
+ PadCfgDwReg[0]
+ );
+
+ //
+ // Write PADCFG DW1 register
+ //
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioCom, PadCfgReg + 0x4),
+ ~PadCfgDwRegMask[1],
+ PadCfgDwReg[1]
+ );
+
+ //
+ // Write PADCFG DW2 register
+ //
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioCom, PadCfgReg + 0x8),
+ ~PadCfgDwRegMask[2],
+ PadCfgDwReg[2]
+ );
+
+ //
+ // Get GPIO DW register values from GPIO config data
+ //
+ GpioDwRegValueFromGpioConfig (
+ PadNumber,
+ &GpioData->GpioConfig,
+ GroupDwData
+ );
+
+ //Move to next item
+ Index++;
+ }
+
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGroupInfo[GroupIndex].PadPerGroup); DwNum++) {
+ //
+ // Write HOSTSW_OWN registers
+ //
+ if (GpioGroupInfo[GroupIndex].HostOwnOffset != NO_REGISTER_FOR_PROPERTY) {
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioCom, GpioGroupInfo[GroupIndex].HostOwnOffset + DwNum * 0x4),
+ ~GroupDwData[DwNum].HostSoftOwnRegMask,
+ GroupDwData[DwNum].HostSoftOwnReg
+ );
+ }
+
+ //
+ // Write GPI_GPE_EN registers
+ //
+ if (GpioGroupInfo[GroupIndex].GpiGpeEnOffset != NO_REGISTER_FOR_PROPERTY) {
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioCom, GpioGroupInfo[GroupIndex].GpiGpeEnOffset + DwNum * 0x4),
+ ~GroupDwData[DwNum].GpiGpeEnRegMask,
+ GroupDwData[DwNum].GpiGpeEnReg
+ );
+ }
+
+ //
+ // Write GPI_NMI_EN registers
+ //
+ if (GpioGroupInfo[GroupIndex].NmiEnOffset != NO_REGISTER_FOR_PROPERTY) {
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioCom, GpioGroupInfo[GroupIndex].NmiEnOffset + DwNum * 0x4),
+ ~GroupDwData[DwNum].GpiNmiEnRegMask,
+ GroupDwData[DwNum].GpiNmiEnReg
+ );
+ } else if (GroupDwData[DwNum].GpiNmiEnReg != 0x0) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Group %d has no pads supporting NMI\n", GroupIndex));
+ ASSERT_EFI_ERROR (EFI_UNSUPPORTED);
+ }
+
+ //
+ // Write GPI_SMI_EN registers
+ //
+ if (GpioGroupInfo[GroupIndex].SmiEnOffset != NO_REGISTER_FOR_PROPERTY) {
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioCom, GpioGroupInfo[GroupIndex].SmiEnOffset + DwNum * 0x4),
+ ~GroupDwData[DwNum].GpiSmiEnRegMask,
+ GroupDwData[DwNum].GpiSmiEnReg
+ );
+ } else if (GroupDwData[DwNum].GpiSmiEnReg != 0x0) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Group %d has no pads supporting SMI\n", GroupIndex));
+ ASSERT_EFI_ERROR (EFI_UNSUPPORTED);
+ }
+
+ //
+ // Update Pad Configuration unlock data
+ //
+ if (GroupDwData[DwNum].ConfigUnlockMask) {
+ GpioStoreGroupDwUnlockPadConfigData (GroupIndex, DwNum, GroupDwData[DwNum].ConfigUnlockMask);
+ }
+
+ //
+ // Update Pad Output unlock data
+ //
+ if (GroupDwData[DwNum].OutputUnlockMask) {
+ GpioStoreGroupDwUnlockOutputData (GroupIndex, DwNum, GroupDwData[DwNum].OutputUnlockMask);
+ }
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will clear all status bits of any GPIO interrupts.
+**/
+STATIC
+VOID
+GpioClearAllGpioInterrupts (
+ VOID
+ )
+{
+ GPIO_GROUP Group;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ GPIO_GROUP GpioGroupLowest;
+ GPIO_GROUP GpioGroupHighest;
+ UINT32 GroupIndex;
+ UINT32 GpioGroupInfoLength;
+ UINT32 DwNum;
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ GpioGroupLowest = GpioGetLowestGroup ();
+ GpioGroupHighest = GpioGetHighestGroup ();
+
+ for (Group = GpioGroupLowest; Group <= GpioGroupHighest; Group++) {
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+ //
+ // Check if group has GPI IS register
+ //
+ if (GpioGroupInfo[GroupIndex].GpiIsOffset != NO_REGISTER_FOR_PROPERTY) {
+ //
+ // Clear all GPI_IS Status bits by writing '1'
+ //
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGroupInfo[GroupIndex].PadPerGroup); DwNum++) {
+ MmioWrite32 (
+ PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, GpioGroupInfo[GroupIndex].GpiIsOffset + DwNum * 0x4),
+ 0xFFFFFFFF
+ );
+ }
+ }
+
+ //
+ // Check if group has GPI_GPE_STS register
+ //
+ if (GpioGroupInfo[GroupIndex].GpiGpeStsOffset != NO_REGISTER_FOR_PROPERTY) {
+ //
+ // Clear all GPI_GPE_STS Status bits by writing '1'
+ //
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGroupInfo[GroupIndex].PadPerGroup); DwNum++) {
+ MmioWrite32 (
+ PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, GpioGroupInfo[GroupIndex].GpiGpeStsOffset + DwNum * 0x4),
+ 0xFFFFFFFF
+ );
+ }
+ }
+
+ //
+ // Check if group has SMI_STS register
+ //
+ if (GpioGroupInfo[GroupIndex].SmiStsOffset != NO_REGISTER_FOR_PROPERTY) {
+ //
+ // Clear all SMI_STS Status bits by writing '1'
+ //
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGroupInfo[GroupIndex].PadPerGroup); DwNum++) {
+ MmioWrite32 (
+ PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, GpioGroupInfo[GroupIndex].SmiStsOffset + DwNum * 4),
+ 0xFFFFFFFF
+ );
+ }
+ }
+
+ //
+ // Check if group has NMI_STS register
+ //
+ if (GpioGroupInfo[GroupIndex].NmiStsOffset != NO_REGISTER_FOR_PROPERTY) {
+ //
+ // Clear all NMI_STS Status bits by writing '1'
+ //
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGroupInfo[GroupIndex].PadPerGroup); DwNum++) {
+ MmioWrite32 (
+ PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, GpioGroupInfo[GroupIndex].NmiStsOffset + DwNum * 4),
+ 0xFFFFFFFF
+ );
+ }
+ }
+
+ }
+}
+
+/**
+ This procedure will initialize multiple GPIO pins. Use GPIO_INIT_CONFIG structure.
+ Structure contains fields that can be used to configure each pad.
+ Pad not configured using GPIO_INIT_CONFIG will be left with hardware default values.
+ Separate fields could be set to hardware default if it does not matter, except
+ GpioPad and PadMode.
+ Function will work in most efficient way if pads which belong to the same group are
+ placed in adjacent records of the table.
+ Although function can enable pads for Native mode, such programming is done
+ by reference code when enabling related silicon feature.
+
+ @param[in] NumberofItem Number of GPIO pads to be updated
+ @param[in] GpioInitTableAddress GPIO initialization table
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioConfigurePads (
+ IN UINT32 NumberOfItems,
+ IN GPIO_INIT_CONFIG *GpioInitTableAddress
+ )
+{
+ EFI_STATUS Status;
+ Status = GpioConfigurePch (NumberOfItems, GpioInitTableAddress);
+ GpioClearAllGpioInterrupts ();
+ return Status;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLib.c
new file mode 100644
index 0000000000..0be50f75df
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLib.c
@@ -0,0 +1,2710 @@
+/** @file
+ This file contains routines for GPIO
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "GpioLibrary.h"
+#include <Register/PchRegsPcr.h>
+
+/**
+ This procedure will check if GpioGroup argument is correct and
+ supplied DW reg number can be used for this group to access DW registers.
+ Function will check below conditions:
+ - Valid GpioGroup
+ - DwNum is has valid value for this group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum Register number for current group (parameter applicable in accessing whole register).
+ For group which has less then 32 pads per group DwNum must be 0.
+
+ @retval TRUE DW Reg number and GpioGroup is valid
+ @retval FALSE DW Reg number and GpioGroup is invalid
+**/
+STATIC
+BOOLEAN
+GpioIsGroupAndDwNumValid (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum
+ )
+{
+ UINT32 GroupIndex;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+
+ if ((Group < GpioGetLowestGroup ()) || (Group > GpioGetHighestGroup ()) || (GroupIndex >= GpioGroupInfoLength)) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Group argument (%d) is not within range of possible groups for this PCH\n", GroupIndex));
+ goto Error;
+ }
+
+ //
+ // Check if DwNum argument does not exceed number of DWord registers
+ // resulting from available pads for certain group
+ //
+ if (DwNum > GPIO_GET_DW_NUM (GpioGroupInfo[GroupIndex].PadPerGroup - 1)){
+ goto Error;
+ }
+
+ return TRUE;
+Error:
+ ASSERT (FALSE);
+ return FALSE;
+}
+
+//
+// Possible registers to be accessed using GpioReadReg()/GpioWriteReg() functions
+//
+typedef enum {
+ GpioHostOwnershipRegister = 0,
+ GpioGpeEnableRegister,
+ GpioGpeStatusRegister,
+ GpioSmiEnableRegister,
+ GpioSmiStatusRegister,
+ GpioNmiEnableRegister,
+ GpioPadConfigLockRegister,
+ GpioPadLockOutputRegister
+} GPIO_REG;
+
+/**
+ This procedure will read GPIO register
+
+ @param[in] RegType GPIO register type
+ @param[in] Group GPIO group
+ @param[in] DwNum Register number for current group (parameter applicable in accessing whole register).
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[out] ReadVal Read data
+**/
+STATIC
+VOID
+GpioReadReg (
+ IN GPIO_REG RegType,
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ OUT UINT32 *ReadVal
+ )
+{
+ UINT32 RegOffset;
+ UINT32 GroupIndex;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+
+ RegOffset = NO_REGISTER_FOR_PROPERTY;
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ switch (RegType) {
+ case GpioHostOwnershipRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].HostOwnOffset;
+ break;
+ case GpioGpeEnableRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].GpiGpeEnOffset;
+ break;
+ case GpioGpeStatusRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].GpiGpeStsOffset;
+ break;
+ case GpioSmiEnableRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].SmiEnOffset;
+ break;
+ case GpioSmiStatusRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].SmiStsOffset;
+ break;
+ case GpioNmiEnableRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].NmiEnOffset;
+ break;
+ case GpioPadConfigLockRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].PadCfgLockOffset;
+ break;
+ case GpioPadLockOutputRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].PadCfgLockTxOffset;
+ break;
+ default:
+ break;
+ }
+
+ //
+ // Check if selected register exists
+ //
+ if (RegOffset == NO_REGISTER_FOR_PROPERTY) {
+ *ReadVal = 0;
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // If there are more then 32 pads per group then certain
+ // group information would be split into more then one DWord register.
+ //
+ if ((RegType == GpioPadConfigLockRegister) || (RegType == GpioPadLockOutputRegister)) {
+ //
+ // PadConfigLock and OutputLock registers when used for group containing more than 32 pads
+ // are not placed in a continuous way, e.g:
+ // 0x0 - PadConfigLock_DW0
+ // 0x4 - OutputLock_DW0
+ // 0x8 - PadConfigLock_DW1
+ // 0xC - OutputLock_DW1
+ //
+ RegOffset += DwNum * 0x8;
+ } else {
+ RegOffset += DwNum * 0x4;
+ }
+
+ *ReadVal = MmioRead32 (PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, RegOffset));
+}
+
+/**
+ This function determines if the group is SMI capable.
+
+ @param[in] Group GPIO group
+ @param[in] DwNum Register number for current group (parameter applicable in accessing whole register).
+ For group which has less then 32 pads per group DwNum must be 0.
+ @retval TRUE The function completed successfully
+ @retval FALSE Setting SMI for a group is not supported
+**/
+STATIC
+BOOLEAN
+GpioIsSmiSupportedByGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 Dw
+ )
+{
+ UINT32 RegOffset;
+ UINT32 GroupIndex;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ RegOffset = GpioGroupInfo[GroupIndex].SmiStsOffset;
+
+ //
+ // Check if selected register exists
+ //
+ if (RegOffset == NO_REGISTER_FOR_PROPERTY) {
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+/**
+ This function determines if the group is NMI capable.
+
+ @param[in] Group GPIO group
+ @param[in] DwNum Register number for current group (parameter applicable in accessing whole register).
+ For group which has less then 32 pads per group DwNum must be 0.
+ @retval TRUE The function completed successfully
+ @retval FALSE Setting NMI for a group is not supported
+**/
+STATIC
+BOOLEAN
+GpioIsNmiSupportedByGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 Dw
+ )
+{
+ UINT32 RegOffset;
+ UINT32 GroupIndex;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ RegOffset = GpioGroupInfo[GroupIndex].NmiEnOffset;
+
+ //
+ // Check if selected register exists
+ //
+ if (RegOffset == NO_REGISTER_FOR_PROPERTY) {
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+/**
+ This procedure will write GPIO register
+
+ @param[in] RegType GPIO register type
+ @param[in] Group GPIO group
+ @param[in] DwNum Register number for current group (parameter applicable in accessing whole register).
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] RegAndMask Mask which will be AND'ed with register value
+ @param[in] RegOrMask Mask which will be OR'ed with register value
+**/
+STATIC
+VOID
+GpioWriteReg (
+ IN GPIO_REG RegType,
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 RegAndMask,
+ IN UINT32 RegOrMask
+ )
+{
+ UINT32 RegOffset;
+ UINT32 GroupIndex;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 PadCfgLock;
+ BOOLEAN Lockable;
+ EFI_STATUS Status;
+
+ Lockable = FALSE;
+ PadCfgLock = 0;
+ RegOffset = NO_REGISTER_FOR_PROPERTY;
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ switch (RegType) {
+ case GpioHostOwnershipRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].HostOwnOffset;
+ break;
+ case GpioGpeEnableRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].GpiGpeEnOffset;
+ Lockable = TRUE;
+ break;
+ case GpioGpeStatusRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].GpiGpeStsOffset;
+ break;
+ case GpioSmiEnableRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].SmiEnOffset;
+ Lockable = TRUE;
+ break;
+ case GpioSmiStatusRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].SmiStsOffset;
+ break;
+ case GpioNmiEnableRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].NmiEnOffset;
+ Lockable = TRUE;
+ break;
+ case GpioPadConfigLockRegister:
+ case GpioPadLockOutputRegister:
+ default:
+ break;
+ }
+
+ //
+ // Check if selected register exists
+ //
+ if (RegOffset == NO_REGISTER_FOR_PROPERTY) {
+ return;
+ }
+
+ if (Lockable) {
+ GpioGetPadCfgLockForGroupDw (Group, DwNum, &PadCfgLock);
+ if (PadCfgLock) {
+ //
+ // Check if for pads which are going to be reconfigured lock is set.
+ //
+ if ((~RegAndMask | RegOrMask) & PadCfgLock) {
+ //
+ // Unlock all pads for this Group DW reg for simplicity
+ // even if not all of those pads will have their settings reprogrammed
+ //
+ Status = GpioUnlockPadCfgForGroupDw (Group, DwNum, PadCfgLock);
+ if (EFI_ERROR (Status)) {
+ ASSERT (FALSE);
+ return;
+ }
+ } else {
+ //
+ // No need to perform an unlock as pads which are going to be reconfigured
+ // are not in locked state
+ //
+ PadCfgLock = 0;
+ }
+ }
+ }
+
+ //
+ // If there are more then 32 pads per group then certain
+ // group information would be split into more then one DWord register.
+ //
+ RegOffset += DwNum * 0x4;
+
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, RegOffset),
+ RegAndMask,
+ RegOrMask
+ );
+
+ if (Lockable && PadCfgLock) {
+ //
+ // Lock previously unlocked pads
+ //
+ Status = GpioLockPadCfgForGroupDw (Group, DwNum, PadCfgLock);
+ if (EFI_ERROR (Status)) {
+ ASSERT (FALSE);
+ return;
+ }
+ }
+}
+
+/**
+ This procedure will write GPIO Lock/LockTx register using SBI.
+
+ @param[in] RegType GPIO register (Lock or LockTx)
+ @param[in] Group GPIO group number
+ @param[in] DwNum Register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] LockRegAndMask Mask which will be AND'ed with Lock register value
+ @param[in] LockRegOrMask Mask which will be Or'ed with Lock register value
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_UNSUPPORTED Feature is not supported for this group or pad
+**/
+STATIC
+EFI_STATUS
+GpioWriteLockReg (
+ IN GPIO_REG RegType,
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 LockRegAndMask,
+ IN UINT32 LockRegOrMask
+ )
+{
+ UINT8 Response;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 RegOffset;
+ UINT32 OldLockVal;
+ UINT32 NewLockVal;
+ UINT32 GroupIndex;
+ EFI_STATUS Status;
+
+ OldLockVal = 0;
+ NewLockVal = 0;
+
+ RegOffset = NO_REGISTER_FOR_PROPERTY;
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ switch (RegType) {
+ case GpioPadConfigLockRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].PadCfgLockOffset;
+ GpioGetPadCfgLockForGroupDw (Group, DwNum, &OldLockVal);
+ break;
+ case GpioPadLockOutputRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].PadCfgLockTxOffset;
+ GpioGetPadCfgLockTxForGroupDw (Group, DwNum, &OldLockVal);
+ break;
+ default:
+ break;
+ }
+
+ //
+ // Check if selected register exists
+ //
+ if (RegOffset == NO_REGISTER_FOR_PROPERTY) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // If there are more then 32 pads per group then certain
+ // group information would be split into more then one DWord register.
+ // PadConfigLock and OutputLock registers when used for group containing more than 32 pads
+ // are not placed in a continuous way, e.g:
+ // 0x0 - PadConfigLock_DW0
+ // 0x4 - OutputLock_DW0
+ // 0x8 - PadConfigLock_DW1
+ // 0xC - OutputLock_DW1
+ //
+ RegOffset += DwNum *0x8;
+
+ NewLockVal = (OldLockVal & LockRegAndMask) | LockRegOrMask;
+
+ Status = PchSbiExecutionEx (
+ GpioGroupInfo[GroupIndex].Community,
+ RegOffset,
+ GpioLockUnlock,
+ FALSE,
+ 0x000F,
+ 0x0000,
+ 0x0000,
+ &NewLockVal,
+ &Response
+ );
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+}
+
+/**
+ This internal procedure will calculate GPIO_RESET_CONFIG value (new type)
+ based on provided PadRstCfg for a specific GPIO Pad.
+
+ @param[in] GpioPad GPIO Pad
+ @param[in] PadRstCfg GPIO PadRstCfg value
+
+ @retval GpioResetConfig GPIO Reset configuration (new type)
+**/
+GPIO_RESET_CONFIG
+GpioResetConfigFromPadRstCfg (
+ IN GPIO_PAD GpioPad,
+ IN UINT32 PadRstCfg
+ )
+{
+ GPIO_GROUP Group;
+
+ static GPIO_RESET_CONFIG GppPadRstCfgToGpioResetConfigMap[] = {
+ GpioResumeReset,
+ GpioHostDeepReset,
+ GpioPlatformReset};
+ static GPIO_RESET_CONFIG GpdPadRstCfgToGpioResetConfigMap[] = {
+ GpioDswReset,
+ GpioHostDeepReset,
+ GpioPlatformReset,
+ GpioResumeReset};
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+
+ if (GpioIsDswGroup (Group) && PadRstCfg < 4) {
+ return GpdPadRstCfgToGpioResetConfigMap[PadRstCfg];
+ } else if (PadRstCfg < 3) {
+ return GppPadRstCfgToGpioResetConfigMap[PadRstCfg];
+ } else {
+ ASSERT (FALSE);
+ return GpioResetDefault;
+ }
+}
+
+/**
+ This internal procedure will calculate PadRstCfg register value based
+ on provided GPIO Reset configuration for a certain pad.
+
+ @param[in] GpioPad GPIO Pad
+ @param[in] GpioResetConfig GPIO Reset configuration
+ @param[out] PadRstCfg GPIO PadRstCfg value
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid configuration
+**/
+EFI_STATUS
+GpioPadRstCfgFromResetConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_RESET_CONFIG GpioResetConfig,
+ OUT UINT32 *PadRstCfg
+ )
+{
+ GPIO_GROUP Group;
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+
+ switch (GpioResetConfig) {
+ case GpioResetDefault:
+ *PadRstCfg = 0x0;
+ break;
+ case GpioHostDeepReset:
+ *PadRstCfg = V_GPIO_PCR_RST_CONF_DEEP_RST;
+ break;
+ case GpioPlatformReset:
+ *PadRstCfg = V_GPIO_PCR_RST_CONF_GPIO_RST;
+ break;
+ case GpioResumeReset:
+ if (GpioIsDswGroup (Group)) {
+ *PadRstCfg = V_GPIO_PCR_RST_CONF_RESUME_RST;
+ } else {
+ *PadRstCfg = V_GPIO_PCR_RST_CONF_POW_GOOD;
+ }
+ break;
+ case GpioDswReset:
+ if (GpioIsDswGroup (Group)) {
+ *PadRstCfg = V_GPIO_PCR_RST_CONF_POW_GOOD;
+ } else {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Only GPD group pads can use GpioDswReset: %a\n", GpioName (GpioPad)));
+ goto Error;
+ }
+ break;
+ default:
+ goto Error;
+ }
+
+ return EFI_SUCCESS;
+Error:
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+}
+
+/**
+ This internal procedure will get GPIO_CONFIG data from PADCFG registers value
+
+ @param[in] GpioPad GPIO Pad
+ @param[in] PadCfgDwReg PADCFG DWx register values
+ @param[out] GpioData GPIO Configuration data
+
+ @retval Status
+**/
+STATIC
+VOID
+GpioConfigFromPadCfgRegValue (
+ IN GPIO_PAD GpioPad,
+ IN CONST UINT32 *PadCfgDwReg,
+ OUT GPIO_CONFIG *GpioConfig
+ )
+{
+ UINT32 PadRstCfg;
+
+ //
+ // Get Reset Type (PadRstCfg)
+ //
+ PadRstCfg = (PadCfgDwReg[0] & B_GPIO_PCR_RST_CONF) >> N_GPIO_PCR_RST_CONF;
+
+ GpioConfig->PowerConfig = GpioResetConfigFromPadRstCfg (
+ GpioPad,
+ PadRstCfg
+ );
+
+ //
+ // Get how interrupt is triggered (RxEvCfg)
+ //
+ GpioConfig->InterruptConfig = ((PadCfgDwReg[0] & B_GPIO_PCR_RX_LVL_EDG) >> (N_GPIO_PCR_RX_LVL_EDG - (N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS + 1))) | (0x1 << N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS);
+
+ //
+ // Get interrupt generation (GPIRoutIOxAPIC/SCI/SMI/NMI)
+ //
+ GpioConfig->InterruptConfig |= ((PadCfgDwReg[0] & (B_GPIO_PCR_RX_NMI_ROUTE | B_GPIO_PCR_RX_SCI_ROUTE | B_GPIO_PCR_RX_SMI_ROUTE | B_GPIO_PCR_RX_APIC_ROUTE)) >> (N_GPIO_PCR_RX_NMI_ROUTE - (N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS + 1))) | (0x1 << N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS);
+
+ //
+ // Get GPIO direction (GPIORxDis and GPIOTxDis)
+ //
+ GpioConfig->Direction = ((PadCfgDwReg[0] & (B_GPIO_PCR_RXDIS | B_GPIO_PCR_TXDIS)) >> (N_GPIO_PCR_TXDIS - (N_GPIO_DIRECTION_DIR_BIT_POS + 1))) | (0x1 << N_GPIO_DIRECTION_DIR_BIT_POS);
+
+ //
+ // Get GPIO input inversion (RXINV)
+ // (Only meaningful if input enabled)
+ //
+ if((PadCfgDwReg[0] & B_GPIO_PCR_RXDIS) == 0) {
+ GpioConfig->Direction |= ((PadCfgDwReg[0] & B_GPIO_PCR_RXINV) >> (N_GPIO_PCR_RXINV - (N_GPIO_DIRECTION_INV_BIT_POS + 1))) | (0x1 << N_GPIO_DIRECTION_INV_BIT_POS);
+ }
+
+ //
+ // Get GPIO output state (GPIOTxState)
+ //
+ GpioConfig->OutputState = ((PadCfgDwReg[0] & B_GPIO_PCR_TX_STATE) << (N_GPIO_PCR_TX_STATE + (N_GPIO_OUTPUT_BIT_POS + 1))) | (0x1 << N_GPIO_OUTPUT_BIT_POS);
+
+ //
+ // Configure GPIO RX raw override to '1' (RXRAW1)
+ //
+ GpioConfig->OtherSettings = ((PadCfgDwReg[0] & B_GPIO_PCR_RX_RAW1) >> (N_GPIO_PCR_RX_RAW1 - (N_GPIO_OTHER_CONFIG_RXRAW_BIT_POS + 1))) | (0x1 << N_GPIO_OTHER_CONFIG_RXRAW_BIT_POS);
+
+ //
+ // Get GPIO Pad Mode (PMode)
+ //
+ GpioConfig->PadMode = ((PadCfgDwReg[0] & B_GPIO_PCR_PAD_MODE) >> (N_GPIO_PCR_PAD_MODE - (N_GPIO_PAD_MODE_BIT_POS + 1))) | (0x1 << N_GPIO_PAD_MODE_BIT_POS);
+
+ //
+ // Get GPIO termination (Term)
+ //
+ GpioConfig->ElectricalConfig = ((PadCfgDwReg[1] & B_GPIO_PCR_TERM) >> (N_GPIO_PCR_TERM - (N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS + 1))) | (0x1 << N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS);
+}
+
+/**
+ This procedure will read multiple GPIO settings
+
+ @param[in] GpioPad GPIO Pad
+ @param[out] GpioData GPIO data structure
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetPadConfig (
+ IN GPIO_PAD GpioPad,
+ OUT GPIO_CONFIG *GpioData
+ )
+{
+ UINT32 PadCfgDwReg[GPIO_PADCFG_DW_REG_NUMBER];
+ UINT32 RegVal;
+ GPIO_GROUP Group;
+ UINT32 PadNumber;
+ UINT32 PadBitPosition;
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+ PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Read PADCFG DW0 register
+ //
+ PadCfgDwReg[0] = GpioReadPadCfgReg (GpioPad, 0);
+
+ //
+ // Read PADCFG DW1 register
+ //
+ PadCfgDwReg[1] = GpioReadPadCfgReg (GpioPad, 1);
+
+ //
+ // Read PADCFG DW2 register
+ //
+ PadCfgDwReg[2] = GpioReadPadCfgReg (GpioPad, 2);
+
+ GpioConfigFromPadCfgRegValue (
+ GpioPad,
+ PadCfgDwReg,
+ GpioData
+ );
+
+ //
+ // Read HOSTSW_OWN registers
+ //
+ GpioReadReg (
+ GpioHostOwnershipRegister,
+ Group,
+ GPIO_GET_DW_NUM (PadNumber),
+ &RegVal
+ );
+
+ //
+ // Get Host Software Ownership
+ //
+ GpioData->HostSoftPadOwn = (((RegVal >> PadBitPosition) & 0x1) << (N_GPIO_HOSTSW_OWN_BIT_POS + 1)) | (0x1 << N_GPIO_HOSTSW_OWN_BIT_POS);
+
+ //
+ // Read PADCFGLOCK register
+ //
+ GpioReadReg (
+ GpioPadConfigLockRegister,
+ Group,
+ GPIO_GET_DW_NUM (PadNumber),
+ &RegVal
+ );
+
+ //
+ // Get Pad Configuration Lock state
+ //
+ GpioData->LockConfig = ((!((RegVal >> PadBitPosition) & 0x1)) << 1) | 0x1;
+
+ //
+ // Read PADCFGLOCKTX register
+ //
+ GpioReadReg (
+ GpioPadLockOutputRegister,
+ Group,
+ GPIO_GET_DW_NUM (PadNumber),
+ &RegVal
+ );
+
+ //
+ // Get Pad Configuration Lock Tx state
+ //
+ GpioData->LockConfig |= ((!((RegVal >> PadBitPosition) & 0x1)) << 2) | 0x1;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will calculate PADCFG register value based on GpioConfig data
+
+ @param[in] GpioPad GPIO Pad
+ @param[in] GpioConfig GPIO Configuration data
+ @param[out] PadCfgDwReg PADCFG DWx register value
+ @param[out] PadCfgDwRegMask Mask with PADCFG DWx register bits to be modified
+**/
+VOID
+GpioPadCfgRegValueFromGpioConfig (
+ IN GPIO_PAD GpioPad,
+ IN CONST GPIO_CONFIG *GpioConfig,
+ OUT UINT32 *PadCfgDwReg,
+ OUT UINT32 *PadCfgDwRegMask
+ )
+{
+ UINT32 PadRstCfg;
+ EFI_STATUS Status;
+
+ //
+ // Configure Reset Type (PadRstCfg)
+ // Reset configuration depends on group type.
+ // This field requires support for new and deprecated settings.
+ //
+ Status = GpioPadRstCfgFromResetConfig (
+ GpioPad,
+ GpioConfig->PowerConfig,
+ &PadRstCfg
+ );
+ if (EFI_ERROR (Status)) {
+ return;
+ }
+
+ PadCfgDwRegMask[0] |= ((((GpioConfig->PowerConfig & B_GPIO_RESET_CONFIG_RESET_MASK) >> N_GPIO_RESET_CONFIG_RESET_BIT_POS) == GpioHardwareDefault) ? 0x0 : B_GPIO_PCR_RST_CONF);
+ PadCfgDwReg[0] |= PadRstCfg << N_GPIO_PCR_RST_CONF;
+
+ //
+ // Configure how interrupt is triggered (RxEvCfg)
+ //
+ PadCfgDwRegMask[0] |= ((((GpioConfig->InterruptConfig & B_GPIO_INT_CONFIG_INT_TYPE_MASK) >> N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS) == GpioHardwareDefault) ? 0x0 : B_GPIO_PCR_RX_LVL_EDG);
+ PadCfgDwReg[0] |= (((GpioConfig->InterruptConfig & B_GPIO_INT_CONFIG_INT_TYPE_MASK) >> (N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS + 1)) << N_GPIO_PCR_RX_LVL_EDG);
+
+ //
+ // Configure interrupt generation (GPIRoutIOxAPIC/SCI/SMI/NMI)
+ //
+ PadCfgDwRegMask[0] |= ((((GpioConfig->InterruptConfig & B_GPIO_INT_CONFIG_INT_SOURCE_MASK) >> N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS) == GpioHardwareDefault) ? 0x0 : (B_GPIO_PCR_RX_NMI_ROUTE | B_GPIO_PCR_RX_SCI_ROUTE | B_GPIO_PCR_RX_SMI_ROUTE | B_GPIO_PCR_RX_APIC_ROUTE));
+ PadCfgDwReg[0] |= (((GpioConfig->InterruptConfig & B_GPIO_INT_CONFIG_INT_SOURCE_MASK) >> (N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS + 1)) << N_GPIO_PCR_RX_NMI_ROUTE);
+
+ //
+ // Configure GPIO direction (GPIORxDis and GPIOTxDis)
+ //
+ PadCfgDwRegMask[0] |= ((((GpioConfig->Direction & B_GPIO_DIRECTION_DIR_MASK) >> N_GPIO_DIRECTION_DIR_BIT_POS) == GpioHardwareDefault) ? 0x0 : (B_GPIO_PCR_RXDIS | B_GPIO_PCR_TXDIS));
+ PadCfgDwReg[0] |= (((GpioConfig->Direction & B_GPIO_DIRECTION_DIR_MASK) >> (N_GPIO_DIRECTION_DIR_BIT_POS + 1)) << N_GPIO_PCR_TXDIS);
+
+ //
+ // Configure GPIO input inversion (RXINV)
+ //
+ PadCfgDwRegMask[0] |= ((((GpioConfig->Direction & B_GPIO_DIRECTION_INV_MASK) >> N_GPIO_DIRECTION_INV_BIT_POS) == GpioHardwareDefault) ? 0x0 : B_GPIO_PCR_RXINV);
+ PadCfgDwReg[0] |= (((GpioConfig->Direction & B_GPIO_DIRECTION_INV_MASK) >> (N_GPIO_DIRECTION_INV_BIT_POS + 1)) << N_GPIO_PCR_RXINV);
+
+ //
+ // Configure GPIO output state (GPIOTxState)
+ //
+ PadCfgDwRegMask[0] |= ((((GpioConfig->OutputState & B_GPIO_OUTPUT_MASK) >> N_GPIO_OUTPUT_BIT_POS) == GpioHardwareDefault) ? 0x0 : B_GPIO_PCR_TX_STATE);
+ PadCfgDwReg[0] |= (((GpioConfig->OutputState & B_GPIO_OUTPUT_MASK) >> (N_GPIO_OUTPUT_BIT_POS + 1)) << N_GPIO_PCR_TX_STATE);
+
+ //
+ // Configure GPIO RX raw override to '1' (RXRAW1)
+ //
+ PadCfgDwRegMask[0] |= ((((GpioConfig->OtherSettings & B_GPIO_OTHER_CONFIG_RXRAW_MASK) >> N_GPIO_OTHER_CONFIG_RXRAW_BIT_POS) == GpioHardwareDefault) ? 0x0 : B_GPIO_PCR_RX_RAW1);
+ PadCfgDwReg[0] |= (((GpioConfig->OtherSettings & B_GPIO_OTHER_CONFIG_RXRAW_MASK) >> (N_GPIO_OTHER_CONFIG_RXRAW_BIT_POS + 1)) << N_GPIO_PCR_RX_RAW1);
+
+ //
+ // Configure GPIO Pad Mode (PMode)
+ //
+ PadCfgDwRegMask[0] |= ((((GpioConfig->PadMode & B_GPIO_PAD_MODE_MASK) >> N_GPIO_PAD_MODE_BIT_POS) == GpioHardwareDefault) ? 0x0 : B_GPIO_PCR_PAD_MODE);
+ PadCfgDwReg[0] |= (((GpioConfig->PadMode & B_GPIO_PAD_MODE_MASK) >> (N_GPIO_PAD_MODE_BIT_POS + 1)) << N_GPIO_PCR_PAD_MODE);
+
+ //
+ // Configure GPIO termination (Term)
+ //
+ PadCfgDwRegMask[1] |= ((((GpioConfig->ElectricalConfig & B_GPIO_ELECTRICAL_CONFIG_TERMINATION_MASK) >> N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS) == GpioHardwareDefault) ? 0x0 : B_GPIO_PCR_TERM);
+ PadCfgDwReg[1] |= (((GpioConfig->ElectricalConfig & B_GPIO_ELECTRICAL_CONFIG_TERMINATION_MASK) >> (N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS + 1)) << N_GPIO_PCR_TERM);
+}
+
+/**
+ This procedure will configure multiple GPIO settings
+
+ @param[in] GpioPad GPIO Pad
+ @param[in] GpioData GPIO data structure
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioSetPadConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_CONFIG *GpioData
+ )
+{
+ EFI_STATUS Status;
+ UINT32 PadCfgDwReg[GPIO_PADCFG_DW_REG_NUMBER];
+ UINT32 PadCfgDwRegMask[GPIO_PADCFG_DW_REG_NUMBER];
+ UINT32 HostSoftOwnReg;
+ UINT32 HostSoftOwnRegMask;
+ UINT32 GpiGpeEnReg;
+ UINT32 GpiGpeEnRegMask;
+ UINT32 GpiNmiEnReg;
+ UINT32 GpiNmiEnRegMask;
+ UINT32 GpiSmiEnReg;
+ UINT32 GpiSmiEnRegMask;
+ GPIO_GROUP Group;
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+ UINT32 PadBitPosition;
+ UINT32 DwNum;
+ GPIO_LOCK_CONFIG LockConfig;
+
+ Status = EFI_SUCCESS;
+ ZeroMem (PadCfgDwReg, sizeof (PadCfgDwReg));
+ ZeroMem (PadCfgDwRegMask, sizeof (PadCfgDwRegMask));
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+ PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
+ DwNum = GPIO_GET_DW_NUM (PadNumber);
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Check if Pad enabled for SCI is to be in unlocked state
+ //
+ if (((GpioData->InterruptConfig & GpioIntSci) == GpioIntSci) &&
+ ((GpioData->LockConfig & B_GPIO_LOCK_CONFIG_PAD_CONF_LOCK_MASK) != GpioPadConfigUnlock)){
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: %a for SCI is not unlocked!\n", GpioName (GpioPad)));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Get GPIO PADCFG register value from GPIO config data
+ //
+ GpioPadCfgRegValueFromGpioConfig (
+ GpioPad,
+ GpioData,
+ PadCfgDwReg,
+ PadCfgDwRegMask
+ );
+
+ //
+ // Write PADCFG DW0 register
+ //
+ GpioWritePadCfgReg (
+ GpioPad,
+ 0,
+ ~PadCfgDwRegMask[0],
+ PadCfgDwReg[0]
+ );
+
+ //
+ // Write PADCFG DW1 register
+ //
+ GpioWritePadCfgReg (
+ GpioPad,
+ 1,
+ ~PadCfgDwRegMask[1],
+ PadCfgDwReg[1]
+ );
+
+ //
+ // Write PADCFG DW2 register
+ //
+ GpioWritePadCfgReg (
+ GpioPad,
+ 2,
+ ~PadCfgDwRegMask[2],
+ PadCfgDwReg[2]
+ );
+
+ //
+ // Update value to be programmed in HOSTSW_OWN register
+ //
+ if ((GpioData->InterruptConfig & GpioIntSmi) == GpioIntSmi) {
+ HostSoftOwnRegMask = 1 << PadBitPosition;
+ HostSoftOwnReg = 1 << PadBitPosition;
+ } else {
+ HostSoftOwnRegMask = (GpioData->HostSoftPadOwn & 0x1) << PadBitPosition;
+ HostSoftOwnReg = (GpioData->HostSoftPadOwn >> 0x1) << PadBitPosition;
+ }
+
+ //
+ // Write HOSTSW_OWN registers
+ //
+ GpioWriteReg (
+ GpioHostOwnershipRegister,
+ Group,
+ DwNum,
+ ~HostSoftOwnRegMask,
+ HostSoftOwnReg
+ );
+
+ //
+ // Update value to be programmed in GPI_GPE_EN register
+ //
+ GpiGpeEnRegMask = (GpioData->InterruptConfig & 0x1) << PadBitPosition;
+ GpiGpeEnReg = ((GpioData->InterruptConfig & GpioIntSci) >> 3) << PadBitPosition;
+
+ //
+ // Write GPI_GPE_EN registers
+ //
+ GpioWriteReg (
+ GpioGpeEnableRegister,
+ Group,
+ DwNum,
+ ~GpiGpeEnRegMask,
+ GpiGpeEnReg
+ );
+
+ //
+ // Update value to be programmed in GPI_NMI_EN register
+ //
+ GpiNmiEnRegMask = (GpioData->InterruptConfig & 0x1) << PadBitPosition;
+ GpiNmiEnReg = ((GpioData->InterruptConfig & GpioIntNmi) >> 1) << PadBitPosition;
+
+ if (GpioIsNmiSupportedByGroupDw (Group, DwNum)) {
+ GpioWriteReg (
+ GpioNmiEnableRegister,
+ Group,
+ DwNum,
+ ~GpiNmiEnRegMask,
+ GpiNmiEnReg
+ );
+ } else {
+ if (GpiNmiEnReg == 0) {
+ //
+ // Not all GPIO have NMI capabilities. Since we always try to program this register,
+ // even when not enabling NMI for a pad so do not report such access as an error
+ //
+ Status = EFI_SUCCESS;
+ } else {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Group %a has no pads supporting NMI\n", GpioGetGroupName (GroupIndex)));
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ //
+ // Update value to be programmed in GPI_SMI_EN register
+ //
+ GpiSmiEnRegMask = (GpioData->InterruptConfig & 0x1) << PadBitPosition;
+ GpiSmiEnReg = ((GpioData->InterruptConfig & GpioIntSmi) >> 2) << PadBitPosition;
+
+ if (GpioIsSmiSupportedByGroupDw (Group, DwNum)) {
+ GpioWriteReg (
+ GpioSmiEnableRegister,
+ Group,
+ DwNum,
+ ~GpiSmiEnRegMask,
+ GpiSmiEnReg
+ );
+ } else {
+ if (GpiSmiEnReg == 0) {
+ //
+ // Not all GPIO have SMI capabilities. Since we always try to program this register,
+ // even when not enabling SMI for a pad so do not report such access as an error
+ //
+ Status = EFI_SUCCESS;
+ } else {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Group %a has no pads supporting SMI\n", GpioGetGroupName (GroupIndex)));
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ //
+ // Store unlock data
+ //
+ if (GpioData->LockConfig != GpioLockDefault) {
+ LockConfig = GpioData->LockConfig & B_GPIO_LOCK_CONFIG_PAD_CONF_LOCK_MASK;
+ //
+ // If pad in GpioMode is an output default action should be to leave output unlocked
+ //
+ if ((GpioData->PadMode == GpioPadModeGpio) &&
+ (GpioData->Direction == GpioDirOut) &&
+ ((GpioData->LockConfig & B_GPIO_LOCK_CONFIG_OUTPUT_LOCK_MASK) == GpioLockDefault)) {
+ LockConfig |= GpioOutputStateUnlock;
+ } else {
+ LockConfig |= GpioData->LockConfig & B_GPIO_LOCK_CONFIG_OUTPUT_LOCK_MASK;
+ }
+ Status = GpioStoreUnlockData (GpioPad, LockConfig);
+ }
+
+ return Status;
+}
+
+/**
+ This procedure will set GPIO output level
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Output value
+ 0: OutputLow, 1: OutputHigh
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetOutputValue (
+ IN GPIO_PAD GpioPad,
+ IN UINT32 Value
+ )
+{
+ if (Value > 1) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ GpioWritePadCfgReg (
+ GpioPad,
+ 0,
+ (UINT32)~B_GPIO_PCR_TX_STATE,
+ Value << N_GPIO_PCR_TX_STATE
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO output level
+
+ @param[in] GpioPad GPIO pad
+ @param[out] OutputVal GPIO Output value
+ 0: OutputLow, 1: OutputHigh
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetOutputValue (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *OutputVal
+ )
+{
+ UINT32 PadCfgReg;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ PadCfgReg = GpioReadPadCfgReg (GpioPad, 0);
+
+ *OutputVal = (PadCfgReg & B_GPIO_PCR_TX_STATE) >> N_GPIO_PCR_TX_STATE;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO input level
+
+ @param[in] GpioPad GPIO pad
+ @param[out] InputVal GPIO Input value
+ 0: InputLow, 1: InpuHigh
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetInputValue (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *InputVal
+ )
+{
+ UINT32 PadCfgReg;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ PadCfgReg = GpioReadPadCfgReg (GpioPad, 0);
+
+ *InputVal = (PadCfgReg & B_GPIO_PCR_RX_STATE) >> N_GPIO_PCR_RX_STATE;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO IOxAPIC interrupt number
+
+ @param[in] GpioPad GPIO pad
+ @param[out] IrqNum IRQ number
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadIoApicIrqNumber (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *IrqNum
+ )
+{
+ UINT32 PadCfgReg;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ PadCfgReg = GpioReadPadCfgReg (GpioPad, 1);
+
+ *IrqNum = (PadCfgReg & B_GPIO_PCR_INTSEL) >> N_GPIO_PCR_INTSEL;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will configure GPIO input inversion
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value for GPIO input inversion
+ 0: No input inversion, 1: Invert input
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetInputInversion (
+ IN GPIO_PAD GpioPad,
+ IN UINT32 Value
+ )
+{
+ if (Value > 1) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ GpioWritePadCfgReg (
+ GpioPad,
+ 0,
+ (UINT32)~B_GPIO_PCR_RXINV,
+ Value << N_GPIO_PCR_RXINV
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO pad input inversion value
+
+ @param[in] GpioPad GPIO pad
+ @param[out] InvertState GPIO inversion state
+ 0: No input inversion, 1: Inverted input
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetInputInversion (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *InvertState
+ )
+{
+ UINT32 PadCfgReg;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ PadCfgReg = GpioReadPadCfgReg (GpioPad, 0);
+
+ *InvertState = (PadCfgReg & B_GPIO_PCR_RXINV) >> N_GPIO_PCR_RXINV;
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will set GPIO interrupt settings
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value of Level/Edge
+ use GPIO_INT_CONFIG as argument
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetPadInterruptConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_INT_CONFIG Value
+ )
+{
+ EFI_STATUS Status;
+ BOOLEAN IsNmiSupported;
+ UINT32 RxLvlEdgeValue;
+ UINT32 IntRouteValue;
+ UINT32 PadNumber;
+ UINT32 GpeEnable;
+ UINT32 NmiEnable;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Status = EFI_SUCCESS;
+
+ if (((Value & B_GPIO_INT_CONFIG_INT_TYPE_MASK) >> N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS) != GpioHardwareDefault) {
+ RxLvlEdgeValue = ((Value & B_GPIO_INT_CONFIG_INT_TYPE_MASK) >> (N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS + 1)) << N_GPIO_PCR_RX_LVL_EDG;
+
+ GpioWritePadCfgReg (
+ GpioPad,
+ 0,
+ (UINT32)~B_GPIO_PCR_RX_LVL_EDG,
+ RxLvlEdgeValue
+ );
+ }
+
+ if (((Value & B_GPIO_INT_CONFIG_INT_SOURCE_MASK) >> N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS) != GpioHardwareDefault) {
+
+ IntRouteValue = ((Value & B_GPIO_INT_CONFIG_INT_SOURCE_MASK) >> (N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS + 1)) << N_GPIO_PCR_RX_NMI_ROUTE;
+
+ GpioWritePadCfgReg (
+ GpioPad,
+ 0,
+ (UINT32)~(B_GPIO_PCR_RX_NMI_ROUTE | B_GPIO_PCR_RX_SCI_ROUTE | B_GPIO_PCR_RX_SMI_ROUTE | B_GPIO_PCR_RX_APIC_ROUTE),
+ IntRouteValue
+ );
+
+ if ((Value & GpioIntSci) == GpioIntSci) {
+ GpeEnable = 0x1;
+ } else {
+ GpeEnable = 0x0;
+ }
+
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ GpioWriteReg (
+ GpioGpeEnableRegister,
+ GpioGetGroupFromGpioPad (GpioPad),
+ GPIO_GET_DW_NUM (PadNumber),
+ ~(1 << GPIO_GET_PAD_POSITION (PadNumber)),
+ GpeEnable << GPIO_GET_PAD_POSITION (PadNumber)
+ );
+
+ if ((Value & GpioIntNmi) == GpioIntNmi) {
+ NmiEnable = 0x1;
+ } else {
+ NmiEnable = 0x0;
+ }
+
+ IsNmiSupported = GpioIsNmiSupportedByGroupDw (
+ GpioGetGroupFromGpioPad (GpioPad),
+ GPIO_GET_DW_NUM (PadNumber)
+ );
+ if (IsNmiSupported) {
+ GpioWriteReg (
+ GpioNmiEnableRegister,
+ GpioGetGroupFromGpioPad (GpioPad),
+ GPIO_GET_DW_NUM (PadNumber),
+ ~(1 << GPIO_GET_PAD_POSITION (PadNumber)),
+ NmiEnable << GPIO_GET_PAD_POSITION (PadNumber)
+ );
+ } else {
+ if (NmiEnable == 0) {
+ //
+ // Not all GPIO have NMI capabilities. Since we always try to program this register,
+ // even when not enabling NMI for a pad so do not report such access as an error
+ //
+ return EFI_SUCCESS;
+ } else {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Group %a has no pads supporting NMI\n", GpioGetGroupName (GpioGetGroupIndexFromGpioPad (GpioPad))));
+ ASSERT (FALSE);
+ }
+ }
+ }
+
+ return Status;
+}
+
+/**
+ This procedure will set GPIO electrical settings
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value of termination
+ use GPIO_ELECTRICAL_CONFIG as argument
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetPadElectricalConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_ELECTRICAL_CONFIG Value
+ )
+{
+ UINT32 TermValue;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (((Value & B_GPIO_ELECTRICAL_CONFIG_TERMINATION_MASK) >> N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS) != GpioHardwareDefault) {
+ TermValue = ((Value & B_GPIO_ELECTRICAL_CONFIG_TERMINATION_MASK) >> (N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS + 1)) << N_GPIO_PCR_TERM;
+
+ GpioWritePadCfgReg (
+ GpioPad,
+ 1,
+ (UINT32)~B_GPIO_PCR_TERM,
+ TermValue
+ );
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will set GPIO Reset settings
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value for Pad Reset Configuration
+ use GPIO_RESET_CONFIG as argument
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetPadResetConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_RESET_CONFIG Value
+ )
+{
+ UINT32 PadRstCfg;
+ EFI_STATUS Status;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (((Value & B_GPIO_RESET_CONFIG_RESET_MASK) >> N_GPIO_RESET_CONFIG_RESET_BIT_POS) != GpioHardwareDefault) {
+
+ //
+ // Reset configuration depends on group type.
+ // This field requires support for new and deprecated settings.
+ //
+ Status = GpioPadRstCfgFromResetConfig (
+ GpioPad,
+ Value,
+ &PadRstCfg
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ GpioWritePadCfgReg (
+ GpioPad,
+ 0,
+ (UINT32)~B_GPIO_PCR_RST_CONF,
+ PadRstCfg << N_GPIO_PCR_RST_CONF
+ );
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO Reset settings
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value of Pad Reset Configuration
+ based on GPIO_RESET_CONFIG
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadResetConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_RESET_CONFIG *Value
+ )
+{
+ UINT32 PadRstCfg;
+ UINT32 PadCfgDw0Reg;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ PadCfgDw0Reg = GpioReadPadCfgReg (GpioPad, 0);
+
+ //
+ // Get Reset Type (PadRstCfg)
+ //
+ PadRstCfg = (PadCfgDw0Reg & B_GPIO_PCR_RST_CONF) >> N_GPIO_PCR_RST_CONF;
+
+ *Value = GpioResetConfigFromPadRstCfg (
+ GpioPad,
+ PadRstCfg
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO Host Software Pad Ownership for certain group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum Host Ownership register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[out] HostSwRegVal Value of Host Software Pad Ownership register
+ Bit position - PadNumber
+ Bit value - 0: ACPI Mode, 1: GPIO Driver mode
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioGetHostSwOwnershipForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ OUT UINT32 *HostSwRegVal
+ )
+{
+ if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ GpioReadReg (
+ GpioHostOwnershipRegister,
+ Group,
+ DwNum,
+ HostSwRegVal
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO Host Software Pad Ownership for certain group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum Host Ownership register number for current group
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] HostSwRegVal Value of Host Software Pad Ownership register
+ Bit position - PadNumber
+ Bit value - 0: ACPI Mode, 1: GPIO Driver mode
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioSetHostSwOwnershipForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 HostSwRegVal
+ )
+{
+ if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ GpioWriteReg (
+ GpioHostOwnershipRegister,
+ Group,
+ DwNum,
+ 0,
+ HostSwRegVal
+ );
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get Gpio Pad Host Software Ownership
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadHostSwOwn Value of Host Software Pad Owner
+ 0: ACPI Mode, 1: GPIO Driver mode
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetHostSwOwnershipForPad (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *PadHostSwOwn
+ )
+{
+ UINT32 PadNumber;
+ UINT32 HostSwRegVal;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ GpioReadReg (
+ GpioHostOwnershipRegister,
+ GpioGetGroupFromGpioPad (GpioPad),
+ GPIO_GET_DW_NUM (PadNumber),
+ &HostSwRegVal
+ );
+
+ *PadHostSwOwn = (HostSwRegVal >> GPIO_GET_PAD_POSITION (PadNumber)) & 0x1;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will set Gpio Pad Host Software Ownership
+
+ @param[in] GpioPad GPIO pad
+ @param[in] PadHostSwOwn Pad Host Software Owner
+ 0: ACPI Mode, 1: GPIO Driver mode
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetHostSwOwnershipForPad (
+ IN GPIO_PAD GpioPad,
+ IN UINT32 PadHostSwOwn
+ )
+{
+ UINT32 PadNumber;
+
+ if (!GpioIsPadValid (GpioPad) || (PadHostSwOwn > 1)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ GpioWriteReg (
+ GpioHostOwnershipRegister,
+ GpioGetGroupFromGpioPad (GpioPad),
+ GPIO_GET_DW_NUM (PadNumber),
+ (UINT32)~(1 << GPIO_GET_PAD_POSITION (PadNumber)),
+ PadHostSwOwn << GPIO_GET_PAD_POSITION (PadNumber)
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get Gpio Pad Ownership
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadOwnVal Value of Pad Ownership
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetPadOwnership (
+ IN GPIO_PAD GpioPad,
+ OUT GPIO_PAD_OWN *PadOwnVal
+ )
+{
+ UINT32 Mask;
+ UINT32 RegOffset;
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 PadOwnRegValue;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ //
+ // Calculate RegOffset using Pad Ownership offset and GPIO Pad number.
+ // One DWord register contains information for 8 pads.
+ //
+ RegOffset = GpioGroupInfo[GroupIndex].PadOwnOffset + (PadNumber >> 3) * 0x4;
+
+ //
+ // Calculate pad bit position within DWord register
+ //
+ PadNumber %= 8;
+ Mask = (BIT1 | BIT0) << (PadNumber * 4);
+
+ PadOwnRegValue = MmioRead32 (PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, RegOffset));
+
+ *PadOwnVal = (GPIO_PAD_OWN) ((PadOwnRegValue & Mask) >> (PadNumber * 4));
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will check state of Pad Config Lock for pads within one group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLock register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[out] PadCfgLockRegVal Value of PadCfgLock register
+ Bit position - PadNumber
+ Bit value - 0: NotLocked, 1: Locked
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioGetPadCfgLockForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ OUT UINT32 *PadCfgLockRegVal
+ )
+{
+ if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ GpioReadReg (
+ GpioPadConfigLockRegister,
+ Group,
+ DwNum,
+ PadCfgLockRegVal
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will check state of Pad Config Lock for selected pad
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadCfgLock PadCfgLock for selected pad
+ 0: NotLocked, 1: Locked
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadCfgLock (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *PadCfgLock
+ )
+{
+ UINT32 PadNumber;
+ UINT32 PadCfgLockRegVal;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ GpioReadReg (
+ GpioPadConfigLockRegister,
+ GpioGetGroupFromGpioPad (GpioPad),
+ GPIO_GET_DW_NUM (PadNumber),
+ &PadCfgLockRegVal
+ );
+
+ *PadCfgLock = (PadCfgLockRegVal >> GPIO_GET_PAD_POSITION (PadNumber)) & 0x1;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will check state of Pad Config Tx Lock for pads within one group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLockTx register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[out] PadCfgLockTxRegVal Value of PadCfgLockTx register
+ Bit position - PadNumber
+ Bit value - 0: NotLockedTx, 1: LockedTx
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioGetPadCfgLockTxForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ OUT UINT32 *PadCfgLockTxRegVal
+ )
+{
+ if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ GpioReadReg (
+ GpioPadLockOutputRegister,
+ Group,
+ DwNum,
+ PadCfgLockTxRegVal
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will check state of Pad Config Tx Lock for selected pad
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadCfgLock PadCfgLockTx for selected pad
+ 0: NotLockedTx, 1: LockedTx
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadCfgLockTx (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *PadCfgLockTx
+ )
+{
+ UINT32 PadNumber;
+ UINT32 PadCfgLockTxRegVal;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ GpioReadReg (
+ GpioPadLockOutputRegister,
+ GpioGetGroupFromGpioPad (GpioPad),
+ GPIO_GET_DW_NUM (PadNumber),
+ &PadCfgLockTxRegVal
+ );
+
+ *PadCfgLockTx = (PadCfgLockTxRegVal >> GPIO_GET_PAD_POSITION (PadNumber)) & 0x1;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will clear PadCfgLock for selected pads within one group.
+ This function should be used only inside SMI.
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLock register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToUnlock Bitmask for pads which are going to be unlocked,
+ Bit position - PadNumber
+ Bit value - 0: DoNotUnlock, 1: Unlock
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioUnlockPadCfgForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 PadsToUnlock
+ )
+{
+ if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ return GpioWriteLockReg (
+ GpioPadConfigLockRegister,
+ Group,
+ DwNum,
+ ~PadsToUnlock,
+ 0
+ );
+}
+
+/**
+ This procedure will clear PadCfgLock for selected pad.
+ This function should be used only inside SMI.
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioUnlockPadCfg (
+ IN GPIO_PAD GpioPad
+ )
+{
+ GPIO_GROUP Group;
+ UINT32 PadNumber;
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ return GpioUnlockPadCfgForGroupDw (
+ Group,
+ GPIO_GET_DW_NUM (PadNumber),
+ 1 << GPIO_GET_PAD_POSITION (PadNumber)
+ );
+}
+
+/**
+ This procedure will set PadCfgLock for selected pads within one group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLock register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToLock Bitmask for pads which are going to be locked
+ Bit position - PadNumber
+ Bit value - 0: DoNotLock, 1: Lock
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioLockPadCfgForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 PadsToLock
+ )
+{
+ if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ return GpioWriteLockReg (
+ GpioPadConfigLockRegister,
+ Group,
+ DwNum,
+ ~0u,
+ PadsToLock
+ );
+}
+
+/**
+ This procedure will set PadCfgLock for selected pad
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioLockPadCfg (
+ IN GPIO_PAD GpioPad
+ )
+{
+ GPIO_GROUP Group;
+ UINT32 PadNumber;
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ return GpioLockPadCfgForGroupDw (
+ Group,
+ GPIO_GET_DW_NUM (PadNumber),
+ 1 << GPIO_GET_PAD_POSITION (PadNumber)
+ );
+}
+
+/**
+ This procedure will clear PadCfgLockTx for selected pads within one group.
+ This function should be used only inside SMI.
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLockTx register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToUnlockTx Bitmask for pads which are going to be unlocked,
+ Bit position - PadNumber
+ Bit value - 0: DoNotUnLockTx, 1: LockTx
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioUnlockPadCfgTxForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 PadsToUnlockTx
+ )
+{
+ if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ return GpioWriteLockReg (
+ GpioPadLockOutputRegister,
+ Group,
+ DwNum,
+ ~PadsToUnlockTx,
+ 0
+ );
+}
+
+/**
+ This procedure will clear PadCfgLockTx for selected pad.
+ This function should be used only inside SMI.
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioUnlockPadCfgTx (
+ IN GPIO_PAD GpioPad
+ )
+{
+ GPIO_GROUP Group;
+ UINT32 PadNumber;
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ return GpioUnlockPadCfgTxForGroupDw (
+ Group,
+ GPIO_GET_DW_NUM (PadNumber),
+ 1 << GPIO_GET_PAD_POSITION (PadNumber)
+ );
+}
+
+/**
+ This procedure will set PadCfgLockTx for selected pads within one group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLock register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToLockTx Bitmask for pads which are going to be locked,
+ Bit position - PadNumber
+ Bit value - 0: DoNotLockTx, 1: LockTx
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioLockPadCfgTxForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 PadsToLockTx
+ )
+{
+ if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ return GpioWriteLockReg (
+ GpioPadLockOutputRegister,
+ Group,
+ DwNum,
+ ~0u,
+ PadsToLockTx
+ );
+}
+
+/**
+ This procedure will set PadCfgLockTx for selected pad
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioLockPadCfgTx (
+ IN GPIO_PAD GpioPad
+ )
+{
+ GPIO_GROUP Group;
+ UINT32 PadNumber;
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ return GpioLockPadCfgTxForGroupDw (
+ Group,
+ GPIO_GET_DW_NUM (PadNumber),
+ 1 << GPIO_GET_PAD_POSITION (PadNumber)
+ );
+}
+
+/**
+ This procedure will get Group to GPE mapping.
+ It will assume that only first 32 pads can be mapped to GPE.
+ To handle cases where groups have more than 32 pads and higher part of group
+ can be mapped please refer to GpioGetGroupDwToGpeDwX()
+
+ @param[out] GroupToGpeDw0 GPIO group to be mapped to GPE_DW0
+ @param[out] GroupToGpeDw1 GPIO group to be mapped to GPE_DW1
+ @param[out] GroupToGpeDw2 GPIO group to be mapped to GPE_DW2
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetGroupToGpeDwX (
+ IN GPIO_GROUP *GroupToGpeDw0,
+ IN GPIO_GROUP *GroupToGpeDw1,
+ IN GPIO_GROUP *GroupToGpeDw2
+ )
+{
+ UINT32 GroupDw[3];
+ UINT32 Index;
+ EFI_STATUS Status;
+
+ Status = GpioGetGroupDwToGpeDwX (
+ GroupToGpeDw0,
+ &GroupDw[0],
+ GroupToGpeDw1,
+ &GroupDw[1],
+ GroupToGpeDw2,
+ &GroupDw[2]
+ );
+
+ for (Index = 0; Index < ARRAY_SIZE (GroupDw); Index++) {
+ if (GroupDw[Index] != 0) {
+ Status = EFI_UNSUPPORTED;
+ ASSERT (FALSE);
+ }
+ }
+ return Status;
+}
+
+
+/**
+ This procedure will get Group to GPE mapping. If group has more than 32 bits
+ it is possible to map only single DW of pins (e.g. 0-31, 32-63) because
+ ACPI GPE_DWx register is 32 bits large.
+
+ @param[out] GroupToGpeDw0 GPIO group mapped to GPE_DW0
+ @param[out] GroupDwForGpeDw0 DW of pins mapped to GPE_DW0
+ @param[out] GroupToGpeDw1 GPIO group mapped to GPE_DW1
+ @param[out] GroupDwForGpeDw1 DW of pins mapped to GPE_DW1
+ @param[out] GroupToGpeDw2 GPIO group mapped to GPE_DW2
+ @param[out] GroupDwForGpeDw2 DW of pins mapped to GPE_DW2
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetGroupDwToGpeDwX (
+ OUT GPIO_GROUP *GroupToGpeDw0,
+ OUT UINT32 *GroupDwForGpeDw0,
+ OUT GPIO_GROUP *GroupToGpeDw1,
+ OUT UINT32 *GroupDwForGpeDw1,
+ OUT GPIO_GROUP *GroupToGpeDw2,
+ OUT UINT32 *GroupDwForGpeDw2
+ )
+{
+ UINT32 PmcGpeDwXValue[3];
+ GPIO_GROUP GroupToGpeDwX[3];
+ UINT32 GroupDwForGpeDwX[3];
+ UINT8 GpeDwXIndex;
+ UINT32 Index;
+ GPIO_GROUP_TO_GPE_MAPPING *GpioGpeMap;
+ UINT32 GpioGpeMapLength;
+
+ ZeroMem (GroupToGpeDwX, sizeof (GroupToGpeDwX));
+ ZeroMem (GroupDwForGpeDwX, sizeof (GroupDwForGpeDwX));
+
+ PmcGetGpioGpe (&PmcGpeDwXValue[0], &PmcGpeDwXValue[1], &PmcGpeDwXValue[2]);
+
+ GpioGetGroupToGpeMapping (&GpioGpeMap, &GpioGpeMapLength);
+
+ for (GpeDwXIndex = 0; GpeDwXIndex < 3; GpeDwXIndex++) {
+ for (Index = 0; Index < GpioGpeMapLength; Index++) {
+
+ if (GpioGpeMap[Index].PmcGpeDwxVal == PmcGpeDwXValue[GpeDwXIndex]) {
+ GroupToGpeDwX[GpeDwXIndex] = GpioGpeMap[Index].Group;
+ GroupDwForGpeDwX[GpeDwXIndex] = GpioGpeMap[Index].GroupDw;
+ break;
+ }
+ }
+ }
+
+ if ((GroupToGpeDwX[0] == 0) ||
+ (GroupToGpeDwX[1] == 0) ||
+ (GroupToGpeDwX[2] == 0)) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ *GroupToGpeDw0 = GroupToGpeDwX[0];
+ *GroupDwForGpeDw0 = GroupDwForGpeDwX[0];
+ *GroupToGpeDw1 = GroupToGpeDwX[1];
+ *GroupDwForGpeDw1 = GroupDwForGpeDwX[1];
+ *GroupToGpeDw2 = GroupToGpeDwX[2];
+ *GroupDwForGpeDw2 = GroupDwForGpeDwX[2];
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ This procedure will set Group to GPE mapping.
+ It will assume that only first 32 pads can be mapped to GPE.
+ To handle cases where groups have more than 32 pads and higher part of group
+ can be mapped please refer to GpioSetGroupDwToGpeDwX()
+
+ @param[in] GroupToGpeDw0 GPIO group to be mapped to GPE_DW0
+ @param[in] GroupToGpeDw1 GPIO group to be mapped to GPE_DW1
+ @param[in] GroupToGpeDw2 GPIO group to be mapped to GPE_DW2
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioSetGroupToGpeDwX (
+ IN GPIO_GROUP GroupToGpeDw0,
+ IN GPIO_GROUP GroupToGpeDw1,
+ IN GPIO_GROUP GroupToGpeDw2
+ )
+{
+ return GpioSetGroupDwToGpeDwX (
+ GroupToGpeDw0,
+ 0,
+ GroupToGpeDw1,
+ 0,
+ GroupToGpeDw2,
+ 0
+ );
+}
+
+/**
+ This procedure will set Group to GPE mapping. If group has more than 32 bits
+ it is possible to map only single DW of pins (e.g. 0-31, 32-63) because
+ ACPI GPE_DWx register is 32 bits large.
+
+ @param[in] GroupToGpeDw0 GPIO group to be mapped to GPE_DW0
+ @param[in] GroupDwForGpeDw0 DW of pins to be mapped to GPE_DW0
+ @param[in] GroupToGpeDw1 GPIO group to be mapped to GPE_DW1
+ @param[in] GroupDwForGpeDw1 DW of pins to be mapped to GPE_DW1
+ @param[in] GroupToGpeDw2 GPIO group to be mapped to GPE_DW2
+ @param[in] GroupDwForGpeDw2 DW of pins to be mapped to GPE_DW2
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioSetGroupDwToGpeDwX (
+ IN GPIO_GROUP GroupToGpeDw0,
+ IN UINT32 GroupDwForGpeDw0,
+ IN GPIO_GROUP GroupToGpeDw1,
+ IN UINT32 GroupDwForGpeDw1,
+ IN GPIO_GROUP GroupToGpeDw2,
+ IN UINT32 GroupDwForGpeDw2
+ )
+{
+ UINT32 Data32Or;
+ UINT32 Data32And;
+ PCH_SBI_PID *GpioComSbiIds;
+ UINT32 NoOfGpioComs;
+ UINT32 GpioComIndex;
+ UINT32 GpioGpeDwx[3];
+ UINT32 PmcGpeDwx[3];
+ GPIO_GROUP GroupToGpeDwX[3];
+ UINT32 GroupDwForGpeDwX[3];
+ UINT8 GpeDwXIndex;
+ UINT32 Index;
+ GPIO_GROUP_TO_GPE_MAPPING *GpioGpeMap;
+ UINT32 GpioGpeMapLength;
+
+ ZeroMem (GpioGpeDwx, sizeof (GpioGpeDwx));
+ ZeroMem (PmcGpeDwx, sizeof (PmcGpeDwx));
+ //
+ // Check if each group number is unique
+ //
+ if ((GroupToGpeDw0 == GroupToGpeDw1) ||
+ (GroupToGpeDw0 == GroupToGpeDw2) ||
+ (GroupToGpeDw1 == GroupToGpeDw2)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ GroupToGpeDwX[0] = GroupToGpeDw0;
+ GroupDwForGpeDwX[0] = GroupDwForGpeDw0;
+ GroupToGpeDwX[1] = GroupToGpeDw1;
+ GroupDwForGpeDwX[1] = GroupDwForGpeDw1;
+ GroupToGpeDwX[2] = GroupToGpeDw2;
+ GroupDwForGpeDwX[2] = GroupDwForGpeDw2;
+
+ GpioGetGroupToGpeMapping (&GpioGpeMap, &GpioGpeMapLength);
+
+ for (GpeDwXIndex = 0; GpeDwXIndex < 3; GpeDwXIndex++) {
+ for (Index = 0; Index < GpioGpeMapLength; Index++) {
+
+ if ((GpioGpeMap[Index].Group == GroupToGpeDwX[GpeDwXIndex]) &&
+ (GpioGpeMap[Index].GroupDw == GroupDwForGpeDwX[GpeDwXIndex])) {
+ PmcGpeDwx[GpeDwXIndex] = GpioGpeMap[Index].PmcGpeDwxVal;
+ GpioGpeDwx[GpeDwXIndex] = GpioGpeMap[Index].GpioGpeDwxVal;
+ break;
+ }
+ }
+
+ if (Index == GpioGpeMapLength) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+ }
+
+ //
+ // Program GPE configuration in PMC register
+ //
+ PmcSetGpioGpe (
+ PmcGpeDwx[0],
+ PmcGpeDwx[1],
+ PmcGpeDwx[2]
+ );
+
+ //
+ // Program GPE configuration in GPIO registers
+ //
+ Data32And = (UINT32) ~(B_GPIO_PCR_MISCCFG_GPE0_DW2 | B_GPIO_PCR_MISCCFG_GPE0_DW1 | B_GPIO_PCR_MISCCFG_GPE0_DW0);
+ Data32Or = (UINT32) ((GpioGpeDwx[2] << N_GPIO_PCR_MISCCFG_GPE0_DW2) |
+ (GpioGpeDwx[1] << N_GPIO_PCR_MISCCFG_GPE0_DW1) |
+ (GpioGpeDwx[0] << N_GPIO_PCR_MISCCFG_GPE0_DW0));
+
+ NoOfGpioComs = GpioGetComSbiPortIds (&GpioComSbiIds);
+
+ //
+ // Program MISCCFG register for each community
+ //
+ for (GpioComIndex = 0; GpioComIndex < NoOfGpioComs; GpioComIndex++) {
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioComSbiIds[GpioComIndex], R_GPIO_PCR_MISCCFG),
+ Data32And,
+ Data32Or
+ );
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPE number for provided GpioPad.
+ PCH allows to configure mapping between GPIO groups and related GPE (GpioSetGroupToGpeDwX())
+ what results in the fact that certain Pad can cause different General Purpose Event. Only three
+ GPIO groups can be mapped to cause unique GPE (1-tier), all others groups will be under one common
+ event (GPE_111 for 2-tier).
+
+ 1-tier:
+ Returned GpeNumber is in range <0,95>. GpioGetGpeNumber() can be used
+ to determine what _LXX ACPI method would be called on event on selected GPIO pad
+
+ 2-tier:
+ Returned GpeNumber is 0x6F (111). All GPIO pads which are not mapped to 1-tier GPE
+ will be under one master GPE_111 which is linked to _L6F ACPI method. If it is needed to determine
+ what Pad from 2-tier has caused the event, _L6F method should check GPI_GPE_STS and GPI_GPE_EN
+ registers for all GPIO groups not mapped to 1-tier GPE.
+
+ @param[in] GpioPad GPIO pad
+ @param[out] GpeNumber GPE number
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetGpeNumber (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *GpeNumber
+ )
+{
+ GPIO_GROUP GroupToGpeDwX[3];
+ UINT32 GroupDw[3];
+ GPIO_GROUP Group;
+ UINT32 PadNumber;
+ UINT32 Index;
+ EFI_STATUS Status;
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Get GPIO groups mapping to 1-tier GPE
+ // This mapping is dependent on GPIO IP implementation
+ // and may change between chipset generations
+ //
+ Status = GpioGetGroupDwToGpeDwX (
+ &GroupToGpeDwX[0], &GroupDw[0],
+ &GroupToGpeDwX[1], &GroupDw[1],
+ &GroupToGpeDwX[2], &GroupDw[2]
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Check if pad is routed to 1-Tier GPE
+ //
+ for (Index = 0; Index < 3; Index++) {
+ if ((Group == GroupToGpeDwX[Index]) && (PadNumber >= (32 * GroupDw[Index])) && (PadNumber < (32 * (GroupDw[Index] + 1)))) {
+ *GpeNumber = PadNumber + (32 * Index) - (32 * GroupDw[Index]);
+ return EFI_SUCCESS;
+ }
+ }
+
+ //
+ // If Group number doesn't match any of above then
+ // it means that the pad is routed to 2-tier GPE
+ // which corresponds to GPE_111 (0x6F)
+ //
+ *GpeNumber = PCH_GPIO_2_TIER_MASTER_GPE_NUMBER;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure is used to clear SMI STS for a specified Pad
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioClearGpiSmiSts (
+ IN GPIO_PAD GpioPad
+ )
+{
+ GPIO_GROUP Group;
+ UINT32 PadNumber;
+ UINT32 DwNum;
+ UINT32 PadBitPosition;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+ DwNum = GPIO_GET_DW_NUM (PadNumber);
+ PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
+
+ //
+ // Clear GPI SMI Status bit by writing '1'
+ //
+ GpioWriteReg (
+ GpioSmiStatusRegister,
+ Group,
+ DwNum,
+ 0u,
+ (UINT32) (BIT0 << PadBitPosition)
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure is used by PchSmiDispatcher and will clear
+ all GPI SMI Status bits
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioClearAllGpiSmiSts (
+ VOID
+ )
+{
+ UINT32 DwNum;
+ GPIO_GROUP Group;
+ GPIO_GROUP GroupMin;
+ GPIO_GROUP GroupMax;
+
+ GroupMin = GpioGetLowestGroup ();
+ GroupMax = GpioGetHighestGroup ();
+
+ for (Group = GroupMin; Group <= GroupMax; Group++) {
+ //
+ // Clear all GPI SMI STS
+ //
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGetPadPerGroup (Group)); DwNum++) {
+ if (GpioIsSmiSupportedByGroupDw(Group, DwNum)) {
+ GpioWriteReg (
+ GpioSmiStatusRegister,
+ Group,
+ DwNum,
+ 0u,
+ 0xFFFFFFFF
+ );
+ }
+ }
+ }
+ return EFI_SUCCESS;
+
+}
+
+/**
+ This procedure is used to disable all GPI SMI
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioDisableAllGpiSmi (
+ VOID
+ )
+{
+ UINT32 DwNum;
+ GPIO_GROUP Group;
+ GPIO_GROUP GroupMin;
+ GPIO_GROUP GroupMax;
+ UINT32 SmiEnRegVal;
+
+ GroupMin = GpioGetLowestGroup ();
+ GroupMax = GpioGetHighestGroup ();
+
+ for (Group = GroupMin; Group <= GroupMax; Group++) {
+ //
+ // Disable all GPI SMI
+ //
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGetPadPerGroup (Group)); DwNum++) {
+ if (GpioIsSmiSupportedByGroupDw (Group, DwNum)) {
+ SmiEnRegVal = 0;
+ //
+ // Check which pins have SMI_EN set
+ //
+ GpioReadReg (
+ GpioSmiEnableRegister,
+ Group,
+ DwNum,
+ &SmiEnRegVal
+ );
+ //
+ // Set HOSTSW_OWN to GPIO mode (1) for those pins to disable SMI capability
+ //
+ GpioWriteReg (
+ GpioHostOwnershipRegister,
+ Group,
+ DwNum,
+ ~0u,
+ SmiEnRegVal
+ );
+ }
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure is used to register GPI SMI dispatch function.
+
+ @param[in] GpioPad GPIO pad
+ @param[out] GpiNum GPI number
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetGpiSmiNum (
+ IN GPIO_PAD GpioPad,
+ OUT UINTN *GpiNum
+ )
+{
+ UINT32 GroupIndex;
+ UINT32 Index;
+ UINT32 PadNumber;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ *GpiNum = 0;
+
+ for (Index = 0; Index < GroupIndex; Index++) {
+ *GpiNum += (UINTN) (GpioGroupInfo[Index].PadPerGroup);
+ }
+ *GpiNum += (UINTN) PadNumber;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure is used to check GPIO inputs belongs to 2 tier or 1 tier architecture
+
+ @param[in] GpioPad GPIO pad
+
+ @retval Data 0 means 1-tier, 1 means 2-tier
+**/
+BOOLEAN
+GpioCheckFor2Tier (
+ IN GPIO_PAD GpioPad
+ )
+{
+ UINT32 Data32;
+ EFI_STATUS Status;
+
+ Status = GpioGetGpeNumber (GpioPad, &Data32);
+ if (EFI_ERROR (Status)) {
+ DEBUG (( DEBUG_ERROR, "GpioCheckFor2Tier: Failed to get GPE number. Status: %r\n", Status ));
+ return FALSE;
+ }
+
+ if (Data32 == PCH_GPIO_2_TIER_MASTER_GPE_NUMBER) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+/**
+ This procedure is used to clear GPE STS for a specified GpioPad
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioClearGpiGpeSts (
+ IN GPIO_PAD GpioPad
+ )
+{
+ GPIO_GROUP Group;
+ UINT32 PadNumber;
+ UINT32 DwNum;
+ UINT32 PadBitPosition;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Check for 2-tier
+ //
+ if (!(GpioCheckFor2Tier (GpioPad))) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+ DwNum = GPIO_GET_DW_NUM (PadNumber);
+ PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
+
+ //
+ // Clear GPI GPE Status bit by writing '1'
+ //
+ GpioWriteReg (
+ GpioGpeStatusRegister,
+ Group,
+ DwNum,
+ 0u,
+ (UINT32) (BIT0 << PadBitPosition)
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure is used to read GPE STS for a specified Pad
+
+ @param[in] GpioPad GPIO pad
+ @param[out] Data GPE STS data
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetGpiGpeSts (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *Data
+ )
+{
+ UINT32 GpeStsRegVal;
+ GPIO_GROUP Group;
+ UINT32 PadNumber;
+ UINT32 DwNum;
+ UINT32 PadBitPosition;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Check for 2-tier
+ //
+ if (!(GpioCheckFor2Tier (GpioPad))) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+ DwNum = GPIO_GET_DW_NUM (PadNumber);
+ PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
+
+ //
+ // Read GPI GPE Status bits
+ //
+ GpioReadReg (
+ GpioGpeStatusRegister,
+ Group,
+ DwNum,
+ &GpeStsRegVal
+ );
+
+ *Data = (GpeStsRegVal >> PadBitPosition) & 0x1;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure is used to lock all GPIO pads except the ones
+ which were requested during their configuration to be left unlocked.
+ This function must be called before BIOS_DONE - before POSTBOOT_SAI is enabled.
+ FSP - call this function from wrapper before transition to FSP-S
+ UEFI/EDK - call this function before EndOfPei event
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioLockPads (
+ VOID
+ )
+{
+ UINT32 DwNum;
+ GPIO_GROUP Group;
+ GPIO_GROUP GroupMin;
+ GPIO_GROUP GroupMax;
+ UINT32 UnlockedPads;
+ EFI_STATUS Status;
+
+ GroupMin = GpioGetLowestGroup ();
+ GroupMax = GpioGetHighestGroup ();
+
+ for (Group = GroupMin; Group <= GroupMax; Group++) {
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGetPadPerGroup (Group)); DwNum++) {
+
+ UnlockedPads = GpioGetGroupDwUnlockPadConfigMask (GpioGetGroupIndexFromGroup (Group), DwNum);
+
+ Status = GpioLockPadCfgForGroupDw (Group, DwNum, (UINT32)~UnlockedPads);
+ if (EFI_ERROR (Status)) {
+ ASSERT (FALSE);
+ return Status;
+ }
+
+ UnlockedPads = GpioGetGroupDwUnlockOutputMask (GpioGetGroupIndexFromGroup (Group), DwNum);
+
+ Status = GpioLockPadCfgTxForGroupDw (Group, DwNum, (UINT32)~UnlockedPads);
+ if (EFI_ERROR (Status)) {
+ ASSERT (FALSE);
+ return Status;
+ }
+ }
+ }
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNames.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNames.c
new file mode 100644
index 0000000000..ec33d06156
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNames.c
@@ -0,0 +1,87 @@
+/** @file
+ This file contains GPIO name library implementation
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "GpioLibrary.h"
+#include <Library/PrintLib.h>
+
+/**
+ Generates GPIO group name from GpioPad
+
+ @param[in] GpioPad GpioPad
+
+ @retval CHAR8* Pointer to the GPIO group name
+**/
+CONST
+CHAR8*
+GpioGetGroupName (
+ IN UINT32 GroupIndex
+ )
+{
+ CONST GPIO_GROUP_NAME_INFO* GroupNameInfo;
+
+ GroupNameInfo = GpioGetGroupNameInfo (GroupIndex);
+ if (GroupNameInfo == NULL) {
+ return NULL;
+ } else {
+ return GroupNameInfo->GpioGroupPrefix;
+ }
+}
+
+/**
+ Generates GPIO name from GpioPad
+
+ @param[in] GpioPad GpioPad
+ @param[out] GpioNameBuffer Caller allocated buffer of GPIO_NAME_LENGTH_MAX size
+ @param[in] GpioNameBufferSize Size of the buffer
+
+ @retval CHAR8* Pointer to the GPIO name
+**/
+CHAR8*
+GpioGetPadName (
+ IN GPIO_PAD GpioPad,
+ OUT CHAR8* GpioNameBuffer,
+ IN UINT32 GpioNameBufferSize
+ )
+{
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+ UINT32 FirstUniquePadNumber;
+ CONST GPIO_GROUP_NAME_INFO* GroupNameInfo;
+
+ if (GpioNameBuffer == NULL) {
+ ASSERT (FALSE);
+ return NULL;
+ }
+ if ((GpioNameBufferSize < GPIO_NAME_LENGTH_MAX) || !GpioIsPadValid (GpioPad)) {
+ ASSERT (FALSE);
+ *GpioNameBuffer = 0;
+ return NULL;
+ }
+
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+ GroupNameInfo = GpioGetGroupNameInfo (GroupIndex);
+ if (GroupNameInfo == NULL) {
+ return NULL;
+ }
+
+ FirstUniquePadNumber = GpioGetPadNumberFromGpioPad (GroupNameInfo->FirstUniqueGpio);
+ if ((PadNumber < FirstUniquePadNumber) || (GroupNameInfo->GroupUniqueNames == NULL)) {
+ AsciiSPrint (GpioNameBuffer, GPIO_NAME_LENGTH_MAX, "GPIO_%a%d", GpioGetGroupName (GroupIndex), PadNumber);
+ } else {
+ if (PadNumber - FirstUniquePadNumber < GroupNameInfo->UniqueNamesTableSize) {
+ AsciiSPrint (GpioNameBuffer, GPIO_NAME_LENGTH_MAX, "GPIO_%a", GroupNameInfo->GroupUniqueNames[PadNumber - FirstUniquePadNumber]);
+ } else {
+ AsciiSPrint (GpioNameBuffer, GPIO_NAME_LENGTH_MAX, "GPIO_%08X", GpioPad);
+ ASSERT (FALSE);
+ }
+ }
+
+ return GpioNameBuffer;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNativeLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNativeLib.c
new file mode 100644
index 0000000000..9b71cb1d95
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNativeLib.c
@@ -0,0 +1,234 @@
+/** @file
+ This file contains routines for GPIO native and chipset specific usage
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "GpioLibrary.h"
+
+/**
+ This procedure will get number of pads for certain GPIO group
+
+ @param[in] Group GPIO group number
+
+ @retval Value Pad number for group
+ If illegal group number then return 0
+**/
+UINT32
+GpioGetPadPerGroup (
+ IN GPIO_GROUP Group
+ )
+{
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 GroupIndex;
+ //
+ // Check if group argument exceeds GPIO GROUP INFO array
+ //
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+
+ if ((UINTN) GroupIndex >= GpioGroupInfoLength) {
+ return 0;
+ } else {
+ return GpioGroupInfo[GroupIndex].PadPerGroup;
+ }
+}
+
+/**
+ This procedure will get number of groups
+
+ @param[in] none
+
+ @retval Value Group number
+**/
+UINT32
+GpioGetNumberOfGroups (
+ VOID
+ )
+{
+ UINT32 GpioGroupInfoLength;
+
+ GpioGetGroupInfoTable (&GpioGroupInfoLength);
+ return GpioGroupInfoLength;
+}
+/**
+ This procedure will get lowest group
+
+ @param[in] none
+
+ @retval Value Lowest Group
+**/
+GPIO_GROUP
+GpioGetLowestGroup (
+ VOID
+ )
+{
+ return GpioGetGroupFromGroupIndex (0);
+}
+/**
+ This procedure will get highest group
+
+ @param[in] none
+
+ @retval Value Highest Group
+**/
+GPIO_GROUP
+GpioGetHighestGroup (
+ VOID
+ )
+{
+ return GpioGetGroupFromGroupIndex (GpioGetNumberOfGroups () - 1);
+}
+
+/**
+ This procedure will get group number
+
+ @param[in] GpioPad Gpio Pad
+
+ @retval Value Group number
+**/
+GPIO_GROUP
+GpioGetGroupFromGpioPad (
+ IN GPIO_PAD GpioPad
+ )
+{
+ return GPIO_GET_GROUP_FROM_PAD (GpioPad);
+}
+
+/**
+ This procedure will get group index (0 based)
+
+ @param[in] GpioPad Gpio Pad
+
+ @retval Value Group Index
+**/
+UINT32
+GpioGetGroupIndexFromGpioPad (
+ IN GPIO_PAD GpioPad
+ )
+{
+ return (UINT32) GPIO_GET_GROUP_INDEX_FROM_PAD (GpioPad);
+}
+
+/**
+ This procedure will get group index (0 based) from group
+
+ @param[in] GpioGroup Gpio Group
+
+ @retval Value Group Index
+**/
+UINT32
+GpioGetGroupIndexFromGroup (
+ IN GPIO_GROUP GpioGroup
+ )
+{
+ return (UINT32) GPIO_GET_GROUP_INDEX (GpioGroup);
+}
+
+/**
+ This procedure will get group from group index (0 based)
+
+ @param[in] GroupIndex Group Index
+
+ @retval GpioGroup Gpio Group
+**/
+GPIO_GROUP
+GpioGetGroupFromGroupIndex (
+ IN UINT32 GroupIndex
+ )
+{
+ return GPIO_GROUP_DEF (GroupIndex, GpioGetThisChipsetId ());
+}
+
+/**
+ This procedure will get pad number (0 based) from Gpio Pad
+
+ @param[in] GpioPad Gpio Pad
+
+ @retval Value Pad Number
+**/
+UINT32
+GpioGetPadNumberFromGpioPad (
+ IN GPIO_PAD GpioPad
+ )
+{
+ return (UINT32) GPIO_GET_PAD_NUMBER (GpioPad);
+}
+/**
+ This procedure will return GpioPad from Group and PadNumber
+
+ @param[in] Group GPIO group
+ @param[in] PadNumber GPIO PadNumber
+
+ @retval GpioPad GpioPad
+**/
+GPIO_PAD
+GpioGetGpioPadFromGroupAndPadNumber (
+ IN GPIO_GROUP Group,
+ IN UINT32 PadNumber
+ )
+{
+ if (IsPchLp ()) {
+ return GPIO_PAD_DEF (Group,PadNumber);
+ } else {
+ return GPIO_PAD_DEF (Group,PadNumber);
+ }
+}
+
+/**
+ This procedure will return GpioPad from GroupIndex and PadNumber
+
+ @param[in] GroupIndex GPIO GroupIndex
+ @param[in] PadNumber GPIO PadNumber
+
+ @retval GpioPad GpioPad
+**/
+GPIO_PAD
+GpioGetGpioPadFromGroupIndexAndPadNumber (
+ IN UINT32 GroupIndex,
+ IN UINT32 PadNumber
+ )
+{
+ GPIO_GROUP Group;
+
+ Group = GPIO_GROUP_DEF (GroupIndex, GpioGetThisChipsetId ());
+ return GPIO_PAD_DEF (Group, PadNumber);
+}
+
+/**
+ This function checks if SATA GP pin is enabled
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port number
+
+ @retval TRUE SATA GPx is enabled (pad is in required native mode)
+ FALSE SATA GPx is not enabled
+**/
+BOOLEAN
+GpioIsSataGpEnabled (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort
+ )
+{
+ EFI_STATUS Status;
+ GPIO_PAD_NATIVE_FUNCTION SataGpGpio;
+ GPIO_PAD_MODE GpioMode;
+
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ GpioGetSataGpPin (
+ SataCtrlIndex,
+ SataPort,
+ &SataGpGpio
+ );
+
+ Status = GpioGetPadMode (SataGpGpio.Pad, &GpioMode);
+ if ((EFI_ERROR (Status)) || (GpioMode != SataGpGpio.Mode)) {
+ return FALSE;
+ } else {
+ return TRUE;
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PchCycleDecodingLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PchCycleDecodingLib.c
new file mode 100644
index 0000000000..24afbbf712
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PchCycleDecodingLib.c
@@ -0,0 +1,1136 @@
+/** @file
+ PCH cycle deocding configuration and query library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Private/Library/PchDmiLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PchEspiLib.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsSpi.h>
+#include <Register/PchRegsSmbus.h>
+
+typedef enum {
+ SlaveLpcEspiCS0,
+ SlaveEspiCS1,
+ SlaveId_Max
+} SLAVE_ID_INDEX;
+
+/**
+ Set PCH TCO base address.
+ This cycle decoding is required also on DMI side
+ Programming steps:
+ 1. set Smbus PCI offset 54h [8] to enable TCO base address.
+ 2. program Smbus PCI offset 50h [15:5] to TCO base address.
+ 3. set Smbus PCI offset 54h [8] to enable TCO base address.
+ 4. program "TCO Base Address" in DMI
+
+ @param[in] Address Address for TCO base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchTcoBaseSet (
+ IN UINT16 Address
+ )
+{
+ UINT64 SmbusBase;
+ EFI_STATUS Status;
+
+ if ((Address & ~B_SMBUS_CFG_TCOBASE_BAR) != 0) {
+ DEBUG ((DEBUG_ERROR, "PchTcoBaseSet Error. Invalid Address: %x.\n", Address));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Status = PchDmiSetTcoBase (Address);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+ }
+
+ SmbusBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SMBUS,
+ PCI_FUNCTION_NUMBER_PCH_SMBUS,
+ 0
+ );
+ if (PciSegmentRead16 (SmbusBase) == 0xFFFF) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ //
+ // Verify TCO base is not locked.
+ //
+ if ((PciSegmentRead8 (SmbusBase + R_SMBUS_CFG_TCOCTL) & B_SMBUS_CFG_TCOCTL_TCO_BASE_LOCK) != 0) {
+ ASSERT (FALSE);
+ return EFI_DEVICE_ERROR;
+ }
+ //
+ // Disable TCO in SMBUS Device first before changing base address.
+ // Byte access to not touch the TCO_BASE_LOCK bit
+ //
+ PciSegmentAnd8 (
+ SmbusBase + R_SMBUS_CFG_TCOCTL + 1,
+ (UINT8) ~(B_SMBUS_CFG_TCOCTL_TCO_BASE_EN >> 8)
+ );
+ //
+ // Program TCO in SMBUS Device
+ //
+ PciSegmentAndThenOr16 (
+ SmbusBase + R_SMBUS_CFG_TCOBASE,
+ (UINT16) (~B_SMBUS_CFG_TCOBASE_BAR),
+ Address
+ );
+ //
+ // Enable TCO in SMBUS Device and lock TCO BASE
+ //
+ PciSegmentOr16 (
+ SmbusBase + R_SMBUS_CFG_TCOCTL,
+ B_SMBUS_CFG_TCOCTL_TCO_BASE_EN | B_SMBUS_CFG_TCOCTL_TCO_BASE_LOCK
+ );
+
+ return Status;
+}
+
+/**
+ Get PCH TCO base address.
+
+ @param[out] Address Address of TCO base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid pointer passed.
+**/
+EFI_STATUS
+PchTcoBaseGet (
+ OUT UINT16 *Address
+ )
+{
+ if (Address == NULL) {
+ DEBUG ((DEBUG_ERROR, "PchTcoBaseGet Error. Invalid pointer.\n"));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Read "TCO Base Address" from DMI
+ // Don't read TCO base address from SMBUS PCI register since SMBUS might be disabled.
+ //
+ *Address = PchDmiGetTcoBase ();
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Returns PCH LPC device PCI base address.
+
+ @retval PCH LPC PCI base address.
+**/
+STATIC
+UINT64
+LpcPciBase (
+ VOID
+ )
+{
+ return PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+}
+
+/**
+ Function checks if passed Generic LPC IO Address and Length meets requirements.
+
+ @param[in] Address Address for generic IO range decoding.
+ @param[in] Length Length of generic IO range.
+
+ @retval TRUE Passed IO range meets requirements
+ @retval FALSE Passed IO range does not meets requirements.
+**/
+STATIC
+BOOLEAN
+IsLpcIoRangeValid (
+ IN UINT32 Address,
+ IN UINT32 Length
+ )
+{
+ UINT32 Index;
+ UINT32 NumRanges;
+
+ STATIC struct EXCEPT_RANGE {
+ UINT8 Start;
+ UINT8 Length;
+ } ExceptRanges[] = { {0x00, 0x20}, {0x44, 0x08}, {0x54, 0x0C}, {0x68, 0x08}, {0x80, 0x10}, {0xC0, 0x40} };
+
+ NumRanges = ARRAY_SIZE (ExceptRanges);
+ //
+ // For generic IO range, the base address must align to 4 and less than 0xFFFF,
+ // the length must be power of 2 and less than or equal to 256, and the address must be length aligned.
+ // IO range below 0x100 will be rejected in this function except below ranges:
+ // 0x00-0x1F,
+ // 0x44-0x4B,
+ // 0x54-0x5F,
+ // 0x68-0x6F,
+ // 0x80-0x8F,
+ // 0xC0-0xFF
+ //
+ if (((Length & (Length - 1)) != 0) ||
+ ((Address & (UINT16) ~B_LPC_CFG_GENX_DEC_IOBAR) != 0) ||
+ (Length > 256)) {
+ return FALSE;
+ }
+ if (Address < 0x100) {
+ for (Index = 0; Index < NumRanges; Index++) {
+ if ((Address >= ExceptRanges[Index].Start) &&
+ ((Address + Length) <= ((UINTN) ExceptRanges[Index].Start + (UINTN) ExceptRanges[Index].Length))) {
+ break;
+ }
+ }
+ if (Index >= NumRanges) {
+ return FALSE;
+ }
+ }
+
+ return TRUE;
+}
+
+/**
+ Function checks if passed Generic LPC IO Range is already in Gen IO Range list
+
+ @param[in] Address Address for generic IO range decoding.
+ @param[in] Length Length of generic IO range.
+ @param[in] GenIoRangeList Pointer to Generic IO Ranges List
+
+ @retval TRUE Passed IO range alredy covered
+ @retval FALSE Passed IO range NOT covered
+**/
+STATIC
+BOOLEAN
+IsRangeInList (
+ IN UINT32 Address,
+ IN UINT32 Length,
+ IN PCH_LPC_GEN_IO_RANGE_LIST *GenIoRangeList
+ )
+{
+ UINT32 CurrentBaseAddr;
+ UINT32 CurrentLength;
+ UINT32 Index;
+
+ for (Index = 0; Index < PCH_LPC_GEN_IO_RANGE_MAX; Index++) {
+ CurrentBaseAddr = GenIoRangeList->Range[Index].BaseAddr;
+ CurrentLength = GenIoRangeList->Range[Index].Length;
+ if (GenIoRangeList->Range[Index].Enable == 0) {
+ continue;
+ }
+ if ((Address >= CurrentBaseAddr) && ((Address + Length) <= (CurrentBaseAddr + CurrentLength))) {
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
+
+/**
+ Function checks if passed Generic LPC IO Range overlaps with existing range
+
+ @param[in] Address Address for generic IO range base address.
+ @param[in] Length Length of generic IO range.
+ @param[in] GenIoRangeList Pointer to Generic IO Ranges List
+
+ @retval TRUE Passed LPC IO range overlaps with existing range
+ @retval FALSE Passed LPC IO range NOT overlaps
+**/
+STATIC
+BOOLEAN
+FindOverlappingGenIoRange (
+ IN UINT32 Address,
+ IN UINT32 Length,
+ IN PCH_LPC_GEN_IO_RANGE_LIST *GenIoRangeList
+ )
+{
+ UINT32 Index;
+ UINT32 CurrentBaseAddr;
+ UINT32 CurrentLength;
+
+ for (Index = 0; Index < PCH_LPC_GEN_IO_RANGE_MAX; Index++) {
+ CurrentBaseAddr = GenIoRangeList->Range[Index].BaseAddr;
+ CurrentLength = GenIoRangeList->Range[Index].Length;
+ if (GenIoRangeList->Range[Index].Enable == 0) {
+ continue;
+ }
+
+ if ((Address >= CurrentBaseAddr) &&
+ (Address <= (CurrentBaseAddr + CurrentLength))) {
+ return TRUE;
+ } else if (((Address + Length) >= CurrentBaseAddr) &&
+ ((Address + Length) <= (CurrentBaseAddr + CurrentLength))) {
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
+
+/**
+ Function look for empty Generic IO range register.
+ If found return range index.
+
+ @param[in] GenIoRangeList Pointer to Generic IO Ranges List
+ @param[in] ListLength Length of passed list
+ @param[out] RangeIndex Generic IO Range Index
+
+ @retval TRUE Empty range found
+ @retval FALSE NOT found empty range
+**/
+STATIC
+BOOLEAN
+FindEmptyGenIoRange (
+ IN PCH_LPC_GEN_IO_RANGE_LIST *GenIoRangeList,
+ IN UINT32 ListLength,
+ OUT UINT32 *RangeIndex
+ )
+{
+ UINT32 Index;
+
+ for (Index = 0; Index < ListLength; Index++) {
+ if (GenIoRangeList->Range[Index].Enable == 0) {
+ *RangeIndex = Index;
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
+
+/**
+ Get PCH LPC/eSPI and eSPI CS1# generic IO range list.
+ This function returns a list of base address, length, and enable for all LPC/eSPI or eSPI CS1# generic IO range registers.
+
+ @param[in] RangeIndex Slave ID (refer to SLAVE_ID_INDEX)
+ @param[out] GenIoRangeList LPC/eSPI or eSPI CS1# generic IO range registers.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+**/
+EFI_STATUS
+LpcEspiGenIoRangeGetHelper (
+ IN SLAVE_ID_INDEX SlaveId,
+ OUT PCH_LPC_GEN_IO_RANGE_LIST *GenIoRangeList
+ )
+{
+ UINT32 Index;
+ UINT64 LpcBase;
+ UINT32 Data32;
+ UINT32 GenIoReg;
+
+ if ((GenIoRangeList == NULL) || (SlaveId >= SlaveId_Max)) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ LpcBase = LpcPciBase ();
+
+ if (SlaveId == SlaveEspiCS1) {
+ GenIoReg = R_ESPI_CFG_CS1GIR1;
+ } else {
+ GenIoReg = R_LPC_CFG_GEN1_DEC;
+ }
+
+ for (Index = 0; Index < PCH_LPC_GEN_IO_RANGE_MAX; Index++) {
+ if ((SlaveId == SlaveEspiCS1) &&
+ (Index > 0)) {
+ // For eSPI CS1# we have only one range. Reset remaining entries to zero.
+ GenIoRangeList->Range[Index].BaseAddr = 0;
+ GenIoRangeList->Range[Index].Enable = 0;
+ GenIoRangeList->Range[Index].Length = 0;
+ continue;
+ }
+ Data32 = PciSegmentRead32 (LpcBase + GenIoReg + Index * 4);
+ GenIoRangeList->Range[Index].BaseAddr = Data32 & B_LPC_CFG_GENX_DEC_IOBAR;
+ GenIoRangeList->Range[Index].Length = ((Data32 & B_LPC_CFG_GENX_DEC_IODRA) >> 16) + 4;
+ GenIoRangeList->Range[Index].Enable = Data32 & B_LPC_CFG_GENX_DEC_EN;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Function checks if passed Generic LPC IO Range colliding
+ with range alredy defined for other eSPI chiselect (CS)
+
+ @param[in] Address Address for generic IO range base address.
+ @param[in] Length Length of generic IO range.
+ @param[in] SlaveId Slave ID (refer to SLAVE_ID_INDEX)
+
+ @retval TRUE Passed IO range conflicting
+ @retval FALSE There is no conflict
+**/
+STATIC
+BOOLEAN
+IsRangeColliding (
+ IN UINT32 Address,
+ IN UINT32 Length,
+ IN SLAVE_ID_INDEX SlaveId
+ )
+{
+ EFI_STATUS Status;
+ PCH_LPC_GEN_IO_RANGE_LIST GenIoRangeList;
+
+ if (SlaveId == SlaveEspiCS1) {
+ Status = LpcEspiGenIoRangeGetHelper (SlaveLpcEspiCS0, &GenIoRangeList);
+ if (!EFI_ERROR (Status)) {
+ if (FindOverlappingGenIoRange (Address, Length, &GenIoRangeList) ||
+ IsRangeInList (Address, Length, &GenIoRangeList)) {
+ return TRUE;
+ }
+ }
+ } else {
+ Status = LpcEspiGenIoRangeGetHelper (SlaveEspiCS1, &GenIoRangeList);
+ if (!EFI_ERROR (Status)) {
+ if (FindOverlappingGenIoRange (Address, Length, &GenIoRangeList) ||
+ IsRangeInList (Address, Length, &GenIoRangeList)) {
+ return TRUE;
+ }
+ }
+ }
+
+ return FALSE;
+}
+
+/**
+ Set PCH LPC/eSPI and eSPI CS1# generic IO range decoding.
+
+ Steps of programming generic IO range:
+ 1. Program LPC/eSPI PCI Offset 84h ~ 93h (LPC, eSPI CS0#) or A4h (eSPI CS1#) of Mask, Address, and Enable.
+ 2. Program LPC/eSPI Generic IO Range in DMI
+
+ @param[in] Address Address for generic IO range decoding.
+ @param[in] Length Length of generic IO range.
+ @param[in] SlaveId Slave ID (refer to SLAVE_ID_INDEX)
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+ @retval EFI_OUT_OF_RESOURCES No more generic range available.
+ @retval EFI_UNSUPPORTED DMI configuration is locked,
+ GenIO range conflicting with other eSPI CS
+**/
+STATIC
+EFI_STATUS
+LpcEspiGenIoRangeSetHelper (
+ IN UINT32 Address,
+ IN UINT32 Length,
+ IN SLAVE_ID_INDEX SlaveId
+ )
+{
+ EFI_STATUS Status;
+ PCH_LPC_GEN_IO_RANGE_LIST GenIoRangeList;
+ UINT32 RangeIndex;
+ UINT32 Data32;
+ UINT32 GenIoReg;
+ UINT32 ListLength;
+
+ //
+ // Check if pasesed Address and Length meets all requirements
+ //
+ if(!IsLpcIoRangeValid (Address, Length) || (SlaveId >= SlaveId_Max)) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Read current Generic IO configuration
+ //
+ Status = LpcEspiGenIoRangeGetHelper (SlaveId, &GenIoRangeList);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Check if passed Generic IO range is already covered in current configuration
+ //
+ if (IsRangeInList (Address, Length, &GenIoRangeList)) {
+ return EFI_SUCCESS;
+ }
+
+ //
+ // Check if passed Generic IO range conflicting with other eSPI CS decoding
+ //
+ if (IsRangeColliding (Address, Length, SlaveId)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (SlaveId == SlaveEspiCS1) {
+ GenIoReg = R_ESPI_CFG_CS1GIR1;
+ ListLength = ESPI_CS1_GEN_IO_RANGE_MAX;
+ } else {
+ GenIoReg = R_LPC_CFG_GEN1_DEC;
+ ListLength = PCH_LPC_GEN_IO_RANGE_MAX;
+ }
+
+ RangeIndex = ListLength;
+ //
+ // Check if there is an empty Generic IO range register
+ //
+ if (FindEmptyGenIoRange (&GenIoRangeList, ListLength, &RangeIndex) == FALSE) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ //
+ // Program decoding in DMI and LPC/eSPI registers
+ //
+ if (SlaveId == SlaveEspiCS1) {
+ ASSERT (RangeIndex == 0);
+ Status = PchDmiSetEspiCs1GenIoRange (Address, Length);
+ } else {
+ Status = PchDmiSetLpcGenIoRange (Address, Length, RangeIndex);
+ }
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Program LPC/eSPI generic IO range register accordingly.
+ //
+ Data32 = (UINT32) (((Length - 1) << 16) & B_LPC_CFG_GENX_DEC_IODRA);
+ Data32 |= (UINT32) Address;
+ Data32 |= B_LPC_CFG_GENX_DEC_EN;
+
+ //
+ // Program LPC/eSPI PCI Offset 84h ~ 93h (LPC, eSPI CS0#) or A4h (eSPI CS1#) of Mask, Address, and Enable.
+ //
+ PciSegmentWrite32 (
+ LpcPciBase () + GenIoReg + RangeIndex * 4,
+ Data32
+ );
+
+ return Status;
+}
+
+/**
+ Set PCH LPC/eSPI generic IO range.
+ For generic IO range, the base address must align to 4 and less than 0xFFFF, and the length must be power of 2
+ and less than or equal to 256. Moreover, the address must be length aligned.
+ This function basically checks the address and length, which should not overlap with all other generic ranges.
+ If no more generic range register available, it returns out of resource error.
+ This cycle decoding is also required on DMI side
+ Some IO ranges below 0x100 have fixed target. The target might be ITSS,RTC,LPC,PMC or terminated inside P2SB
+ but all predefined and can't be changed. IO range below 0x100 will be rejected in this function except below ranges:
+ 0x00-0x1F,
+ 0x44-0x4B,
+ 0x54-0x5F,
+ 0x68-0x6F,
+ 0x80-0x8F,
+ 0xC0-0xFF
+ Steps of programming generic IO range:
+ 1. Program LPC/eSPI PCI Offset 84h ~ 93h of Mask, Address, and Enable.
+ 2. Program LPC/eSPI Generic IO Range in DMI
+
+ @param[in] Address Address for generic IO range base address.
+ @param[in] Length Length of generic IO range.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+ @retval EFI_OUT_OF_RESOURCES No more generic range available.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchLpcGenIoRangeSet (
+ IN UINT16 Address,
+ IN UINTN Length
+ )
+{
+ return LpcEspiGenIoRangeSetHelper ((UINT32)Address, (UINT32)Length, SlaveLpcEspiCS0);
+}
+
+/**
+ Set PCH eSPI CS1# generic IO range decoding.
+
+ Steps of programming generic IO range:
+ 1. Program eSPI PCI Offset A4h (eSPI CS1#) of Mask, Address, and Enable.
+ 2. Program eSPI Generic IO Range in DMI
+
+ @param[in] Address Address for generic IO range decoding.
+ @param[in] Length Length of generic IO range.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+ @retval EFI_OUT_OF_RESOURCES No more generic range available.
+ @retval EFI_UNSUPPORTED eSPI secondary slave not supported
+**/
+EFI_STATUS
+PchEspiCs1GenIoRangeSet (
+ IN UINT16 Address,
+ IN UINTN Length
+ )
+{
+ if (!IsEspiSecondSlaveSupported ()) {
+ return EFI_UNSUPPORTED;
+ }
+
+ return LpcEspiGenIoRangeSetHelper ((UINT32)Address, (UINT32)Length, SlaveEspiCS1);
+}
+
+/**
+ Get PCH LPC/eSPI generic IO range list.
+ This function returns a list of base address, length, and enable for all LPC/eSPI generic IO range registers.
+
+ @param[out] LpcGenIoRangeList Return all LPC/eSPI generic IO range register status.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+**/
+EFI_STATUS
+PchLpcGenIoRangeGet (
+ OUT PCH_LPC_GEN_IO_RANGE_LIST *LpcGenIoRangeList
+ )
+{
+ return LpcEspiGenIoRangeGetHelper (SlaveLpcEspiCS0, LpcGenIoRangeList);
+}
+
+/**
+ Get PCH eSPI CS1# generic IO range list.
+ This function returns a list of base address, length, and enable for all eSPI CS1# generic IO range registers.
+
+ @param[out] GenIoRangeList eSPI generic IO range registers.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED eSPI secondary slave not supported
+**/
+EFI_STATUS
+PchEspiCs1GenIoRangeGet (
+ OUT PCH_LPC_GEN_IO_RANGE_LIST *GenIoRangeList
+ )
+{
+ if (!IsEspiSecondSlaveSupported ()) {
+ return EFI_UNSUPPORTED;
+ }
+
+ return LpcEspiGenIoRangeGetHelper (SlaveEspiCS1, GenIoRangeList);
+}
+
+/**
+ Set PCH LPC/eSPI and eSPI CS1# memory range decoding.
+ This cycle decoding is required to be set on DMI side
+ Programming steps:
+ 1. Program LPC/eSPI PCI Offset 98h (LPC, eSPI CS0#) or A8h (eSPI CS1#) [0] to [0] to disable memory decoding first before changing base address.
+ 2. Program LPC/eSPI PCI Offset 98h (LPC, eSPI CS0#) or A8h (eSPI CS1#) [31:16, 0] to [Address, 1].
+ 3. Program LPC/eSPI Memory Range in DMI
+
+ @param[in] Address Address for memory for decoding.
+ @param[in] RangeIndex Slave ID (refer to SLAVE_ID_INDEX)
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+**/
+EFI_STATUS
+LpcEspiMemRangeSetHelper (
+ IN UINT32 Address,
+ IN SLAVE_ID_INDEX SlaveId
+ )
+{
+ UINT64 LpcBase;
+ EFI_STATUS Status;
+ UINT32 GenMemReg;
+ UINT32 MemRangeAddr;
+
+ if (((Address & (~B_LPC_CFG_LGMR_MA)) != 0) || (SlaveId >= SlaveId_Max)) {
+ DEBUG ((DEBUG_ERROR, "PchLpcEspiMemRangeSet Error. Invalid Address: %x or invalid SlaveId\n", Address));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ LpcBase = LpcPciBase ();
+
+ MemRangeAddr = ~Address;
+ if (SlaveId == SlaveEspiCS1) {
+ GenMemReg = R_ESPI_CFG_CS1GMR1;
+ // Memory Range already decoded for LPC/eSPI?
+ Status = PchLpcMemRangeGet (&MemRangeAddr);
+ if (MemRangeAddr != Address) {
+ Status = PchDmiSetEspiCs1MemRange (Address);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+ }
+ }
+ } else {
+ GenMemReg = R_LPC_CFG_LGMR;
+ // Memory Range already decoded for eSPI CS1?
+ Status = PchEspiCs1MemRangeGet (&MemRangeAddr);
+ if (MemRangeAddr != Address) {
+ Status = PchDmiSetLpcMemRange (Address);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+ }
+ }
+ }
+
+ //
+ // Program LPC/eSPI PCI Offset 98h (LPC, eSPI CS0#) or A8h (eSPI CS1#) [0] to [0] to disable memory decoding first before changing base address.
+ //
+ PciSegmentAnd32 (
+ LpcBase + GenMemReg,
+ (UINT32) ~B_LPC_CFG_LGMR_LMRD_EN
+ );
+ //
+ // Program LPC/eSPI PCI Offset 98h (LPC, eSPI CS0#) or A8h (eSPI CS1#) [31:16, 0] to [Address, 1].
+ //
+ PciSegmentWrite32 (
+ LpcBase + GenMemReg,
+ (Address | B_LPC_CFG_LGMR_LMRD_EN)
+ );
+
+ return Status;
+}
+
+/**
+ Set PCH LPC/eSPI memory range decoding.
+ This cycle decoding is required to be set on DMI side
+ Programming steps:
+ 1. Program LPC PCI Offset 98h [0] to [0] to disable memory decoding first before changing base address.
+ 2. Program LPC PCI Offset 98h [31:16, 0] to [Address, 1].
+ 3. Program LPC Memory Range in DMI
+
+ @param[in] Address Address for memory base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+ @retval EFI_OUT_OF_RESOURCES No more generic range available.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchLpcMemRangeSet (
+ IN UINT32 Address
+ )
+{
+ return LpcEspiMemRangeSetHelper (Address, SlaveLpcEspiCS0);
+}
+
+/**
+ Set PCH eSPI CS1# memory range decoding.
+ This cycle decoding is required to be set on DMI side
+ Programming steps:
+ 1. Program eSPI PCI Offset A8h (eSPI CS1#) [0] to [0] to disable memory decoding first before changing base address.
+ 2. Program eSPI PCI Offset A8h (eSPI CS1#) [31:16, 0] to [Address, 1].
+ 3. Program eSPI Memory Range in DMI
+
+ @param[in] Address Address for memory for decoding.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+ @retval EFI_UNSUPPORTED eSPI secondary slave not supported
+**/
+EFI_STATUS
+PchEspiCs1MemRangeSet (
+ IN UINT32 Address
+ )
+{
+ if (!IsEspiSecondSlaveSupported ()) {
+ return EFI_UNSUPPORTED;
+ }
+
+ return LpcEspiMemRangeSetHelper (Address, SlaveEspiCS1);
+}
+
+/**
+ @deprecated. Keep this for backward compatibility.
+ It's replaced by PchEspiCs1MemRangeSet.
+**/
+EFI_STATUS
+PchEspiMemRange2Set (
+ IN UINT32 Address
+ )
+{
+ return PchEspiCs1MemRangeSet (Address);
+}
+
+/**
+ Get PCH LPC/eSPI and eSPI CS1# memory range decoding address.
+
+ @param[in] SlaveId Slave ID (refer to SLAVE_ID_INDEX)
+ @param[out] Address Address of LPC/eSPI or eSPI CS1# memory decoding base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED eSPI secondary slave not supported
+**/
+EFI_STATUS
+LpcEspiMemRangeGetHelper (
+ IN SLAVE_ID_INDEX SlaveId,
+ OUT UINT32 *Address
+ )
+{
+ UINT32 GenMemReg;
+
+ if ((Address == NULL) || (SlaveId >= SlaveId_Max)) {
+ DEBUG ((DEBUG_ERROR, "PchLpcEspiMemRangeGet Error. Invalid pointer or SlaveId.\n"));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (SlaveId == SlaveEspiCS1) {
+ GenMemReg = R_ESPI_CFG_CS1GMR1;
+ } else {
+ GenMemReg = R_LPC_CFG_LGMR;
+ }
+ *Address = PciSegmentRead32 (LpcPciBase () + GenMemReg) & B_LPC_CFG_LGMR_MA;
+ return EFI_SUCCESS;
+}
+
+/**
+ Get PCH LPC/eSPI memory range decoding address.
+
+ @param[out] Address Address of LPC/eSPI memory decoding base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+**/
+EFI_STATUS
+PchLpcMemRangeGet (
+ OUT UINT32 *Address
+ )
+{
+ return LpcEspiMemRangeGetHelper (SlaveLpcEspiCS0, Address);
+}
+
+/**
+ Get PCH eSPI CS1# memory range decoding address.
+
+ @param[out] Address Address of eSPI CS1# memory decoding base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED eSPI secondary slave not supported
+**/
+EFI_STATUS
+PchEspiCs1MemRangeGet (
+ OUT UINT32 *Address
+ )
+{
+ if (!IsEspiSecondSlaveSupported ()) {
+ return EFI_UNSUPPORTED;
+ }
+
+ return LpcEspiMemRangeGetHelper (SlaveEspiCS1, Address);
+}
+
+/**
+ Set PCH BIOS range deocding.
+ This will check General Control and Status bit 10 (GCS.BBS) to identify SPI or LPC/eSPI and program BDE register accordingly.
+ Please check EDS for detail of BiosDecodeEnable bit definition.
+ bit 15: F8-FF Enable
+ bit 14: F0-F8 Enable
+ bit 13: E8-EF Enable
+ bit 12: E0-E8 Enable
+ bit 11: D8-DF Enable
+ bit 10: D0-D7 Enable
+ bit 9: C8-CF Enable
+ bit 8: C0-C7 Enable
+ bit 7: Legacy F Segment Enable
+ bit 6: Legacy E Segment Enable
+ bit 5: Reserved
+ bit 4: Reserved
+ bit 3: 70-7F Enable
+ bit 2: 60-6F Enable
+ bit 1: 50-5F Enable
+ bit 0: 40-4F Enable
+ This cycle decoding is also required in DMI
+ Programming steps:
+ 1. if GCS.BBS is 0 (SPI), program SPI offset D8h to BiosDecodeEnable.
+ if GCS.BBS is 1 (LPC/eSPi), program LPC offset D8h to BiosDecodeEnable.
+ 2. program LPC BIOS Decode Enable in DMI
+
+ @param[in] BiosDecodeEnable Bios decode enable setting.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchBiosDecodeEnableSet (
+ IN UINT16 BiosDecodeEnable
+ )
+{
+ UINT64 BaseAddr;
+ EFI_STATUS Status;
+
+ Status = PchDmiSetBiosDecodeEnable (BiosDecodeEnable);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+ }
+
+ //
+ // Check Boot BIOS Strap in DMI
+ //
+ if (PchDmiIsBootBiosStrapSetForSpi ()) {
+ BaseAddr = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ //
+ // Read SPI CFG cycle before write SPI CFG cycle
+ PciSegmentRead16 (BaseAddr + R_SPI_CFG_BDE);
+ //
+ // If SPI, Program SPI offset D8h to BiosDecodeEnable.
+ //
+ PciSegmentWrite16 (BaseAddr + R_SPI_CFG_BDE, BiosDecodeEnable);
+ } else {
+ BaseAddr = LpcPciBase ();
+ //
+ // If LPC/eSPi, program LPC offset D8h to BiosDecodeEnable.
+ //
+ PciSegmentWrite16 (BaseAddr + R_LPC_CFG_BDE, BiosDecodeEnable);
+ }
+
+ return Status;
+}
+
+/**
+ Set PCH LPC/eSPI IO decode ranges.
+ Program LPC/eSPI I/O Decode Ranges in DMI to the same value programmed in LPC/eSPI PCI offset 80h.
+ Please check EDS for detail of LPC/eSPI IO decode ranges bit definition.
+ Bit 12: FDD range
+ Bit 9:8: LPT range
+ Bit 6:4: ComB range
+ Bit 2:0: ComA range
+
+ @param[in] LpcIoDecodeRanges LPC/eSPI IO decode ranges bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchLpcIoDecodeRangesSet (
+ IN UINT16 LpcIoDecodeRanges
+ )
+{
+ UINT64 LpcBaseAddr;
+ EFI_STATUS Status;
+
+ //
+ // Note: Inside this function, don't use debug print since it's could used before debug print ready.
+ //
+
+ LpcBaseAddr = LpcPciBase ();
+
+ //
+ // check if setting is identical
+ //
+ if (LpcIoDecodeRanges == PciSegmentRead16 (LpcBaseAddr + R_LPC_CFG_IOD)) {
+ return EFI_SUCCESS;
+ }
+
+ Status = PchDmiSetLpcIoDecodeRanges (LpcIoDecodeRanges);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+ }
+
+ //
+ // program LPC/eSPI PCI offset 80h.
+ //
+ PciSegmentWrite16 (LpcBaseAddr + R_LPC_CFG_IOD, LpcIoDecodeRanges);
+
+ return Status;
+}
+
+/**
+ Set PCH LPC/eSPI and eSPI CS1# IO enable decoding.
+ Setup I/O Enables in DMI to the same value program in LPC/eSPI PCI offset 82h (LPC, eSPI CS0#) or A0h (eSPI CS1#).
+ Note: Bit[15:10] of the source decode register is Read-Only. The IO range indicated by the Enables field
+ in LPC/eSPI PCI offset 82h[13:10] or A0h[13:10] is always forwarded by DMI to subtractive agent for handling.
+ Please check EDS for detail of Lpc/eSPI IO decode ranges bit definition.
+
+ @param[in] IoEnableDecoding LPC/eSPI IO enable decoding bit settings.
+ @param[in] SlaveId Slave ID (refer to SLAVE_ID_INDEX)
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMI configuration is locked
+**/
+EFI_STATUS
+LpcEspiIoEnableDecodingSetHelper (
+ IN UINT16 IoEnableDecoding,
+ IN SLAVE_ID_INDEX SlaveId
+ )
+{
+ UINT64 LpcBaseAddr;
+ EFI_STATUS Status;
+ UINT16 Cs1IoEnableDecodingOrg;
+ UINT16 Cs0IoEnableDecodingOrg;
+ UINT16 IoEnableDecodingMerged;
+
+ LpcBaseAddr = LpcPciBase ();
+
+ Cs0IoEnableDecodingOrg = PciSegmentRead16 (LpcBaseAddr + R_LPC_CFG_IOE);
+
+ if (IsEspiSecondSlaveSupported ()) {
+ Cs1IoEnableDecodingOrg = PciSegmentRead16 (LpcBaseAddr + R_ESPI_CFG_CS1IORE);
+ } else {
+ Cs1IoEnableDecodingOrg = 0;
+ }
+
+ if (SlaveId == SlaveEspiCS1) {
+ if (IoEnableDecoding == Cs1IoEnableDecodingOrg) {
+ return EFI_SUCCESS;
+ } else {
+ IoEnableDecodingMerged = (Cs0IoEnableDecodingOrg | IoEnableDecoding);
+ }
+ } else {
+ if ((IoEnableDecoding | Cs1IoEnableDecodingOrg) == Cs0IoEnableDecodingOrg) {
+ return EFI_SUCCESS;
+ } else {
+ IoEnableDecodingMerged = (Cs1IoEnableDecodingOrg | IoEnableDecoding);
+ }
+ }
+
+ Status = PchDmiSetLpcIoEnable (IoEnableDecodingMerged);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+ }
+
+ //
+ // program PCI offset 82h for LPC/eSPI.
+ //
+ PciSegmentWrite16 (LpcBaseAddr + R_LPC_CFG_IOE, IoEnableDecodingMerged);
+
+ if (SlaveId == SlaveEspiCS1) {
+ //
+ // For eSPI CS1# device program eSPI PCI offset A0h.
+ //
+ PciSegmentWrite16 (LpcBaseAddr + R_ESPI_CFG_CS1IORE, IoEnableDecoding);
+ }
+
+ return Status;
+}
+
+
+/**
+ Set PCH LPC and eSPI CS0# IO enable decoding.
+ Setup I/O Enables in DMI to the same value program in LPC/eSPI PCI offset 82h.
+ Note: Bit[15:10] of the source decode register is Read-Only. The IO range indicated by the Enables field
+ in LPC/eSPI PCI offset 82h[13:10] is always forwarded by DMI to subtractive agent for handling.
+ Please check EDS for detail of LPC/eSPI IO decode ranges bit definition.
+
+ @param[in] LpcIoEnableDecoding LPC IO enable decoding bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchLpcIoEnableDecodingSet (
+ IN UINT16 LpcIoEnableDecoding
+ )
+{
+ return LpcEspiIoEnableDecodingSetHelper (LpcIoEnableDecoding, SlaveLpcEspiCS0);
+}
+
+/**
+ Set PCH eSPI CS1# IO enable decoding.
+ Setup I/O Enables in DMI to the same value program in eSPI PCI offset A0h (eSPI CS1#).
+ Note: Bit[15:10] of the source decode register is Read-Only. The IO range indicated by the Enables field
+ in eSPI PCI offset A0h[13:10] is always forwarded by DMI to subtractive agent for handling.
+ Please check EDS for detail of eSPI IO decode ranges bit definition.
+
+ @param[in] IoEnableDecoding eSPI IO enable decoding bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMI configuration is locked
+**/
+EFI_STATUS
+PchEspiCs1IoEnableDecodingSet (
+ IN UINT16 IoEnableDecoding
+ )
+{
+ if (!IsEspiSecondSlaveSupported ()) {
+ return EFI_UNSUPPORTED;
+ }
+
+ return LpcEspiIoEnableDecodingSetHelper (IoEnableDecoding, SlaveEspiCS1);
+}
+
+/**
+ Set PCH IO port 80h cycle decoding to PCIE root port.
+ System BIOS is likely to do this very soon after reset before PCI bus enumeration.
+ This cycle decoding is allowed to set when DMI is unlocked
+
+ @param[in] RpNumber PCIE root port physical number.
+
+ @retval EFI_SUCCESS Successfully completed.
+**/
+EFI_STATUS
+PchIoPort80DecodeSet (
+ IN UINTN RpNumber
+ )
+{
+ EFI_STATUS Status;
+
+ Status = PchDmiSetIoPort80Decode (RpNumber);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
+/**
+ Get IO APIC registers base address.
+
+ @param[out] IoApicBase Buffer of IO APIC register address
+
+ @retval EFI_SUCCESS Successfully completed.
+**/
+EFI_STATUS
+PchIoApicBaseGet (
+ OUT UINT32 *IoApicBase
+ )
+{
+ *IoApicBase = PcdGet32 (PcdIoApicBaseAddress);
+ return EFI_SUCCESS;
+}
+
+/**
+ Get HPET base address.
+
+ @param[out] HpetBase Buffer of HPET base address
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid offset passed.
+**/
+EFI_STATUS
+PchHpetBaseGet (
+ OUT UINT32 *HpetBase
+ )
+{
+ if (HpetBase == NULL) {
+ DEBUG ((DEBUG_ERROR, "PchHpetBaseGet Error. Invalid pointer.\n"));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ *HpetBase = PcdGet32 (PcdSiHpetBaseAddress);
+ return EFI_SUCCESS;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PchEspiLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PchEspiLib.c
new file mode 100644
index 0000000000..1bbecc71ed
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PchEspiLib.c
@@ -0,0 +1,505 @@
+/** @file
+ This file contains routines for eSPI
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PchEspiLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/TimerLib.h>
+#include <PchLimits.h>
+#include <Register/PchRegsPcr.h>
+#include <Register/PchRegsLpc.h>
+
+#define CHANNEL_RESET_TIMEOUT 100 ///< Channel reset timeout in us after which to report error
+#define SLAVE_CHANNELS_MAX 7 ///< Max number of channels
+
+//
+// eSPI Slave registers
+//
+#define R_ESPI_SLAVE_GENCAP 0x08 ///< General Capabilities and Configurations
+#define B_ESPI_SLAVE_GENCAP_SUPPCHAN 0xFF ///< Channels supported bit mask
+#define R_ESPI_SLAVE_CHACAP_BASE 0x10 ///< Base address from which channel Cap and Conf registers start on slave
+#define S_ESPI_SLAVE_CHACAP_OFFSET 0x10 ///< Offset for each channel from base
+#define B_ESPI_SLAVE_CHACAP_CHEN BIT0 ///< Slave Channel enable bit
+#define B_ESPI_SLAVE_CHACAP_CHRDY BIT1 ///< Slave Channel ready bit
+
+/**
+ Checks if second slave capability is enabled
+
+ @retval TRUE There's second slave
+ @retval FALSE There's no second slave
+**/
+BOOLEAN
+IsEspiSecondSlaveSupported (
+ VOID
+ )
+{
+ return (IsPchH () && ((PchPcrRead32 (PID_ESPISPI, R_ESPI_PCR_SOFTSTRAPS) & R_ESPI_PCR_SOFTSTRAPS_CS1_EN) != 0));
+}
+
+/**
+ Checks in slave General Capabilities register if it supports channel with requested number
+
+ @param[in] SlaveId Id of slave to check
+ @param[in] ChannelNumber Number of channel of which to check
+
+ @retval TRUE Channel with requested number is supported by slave device
+ @retval FALSE Channel with requested number is not supported by slave device
+**/
+BOOLEAN
+IsEspiSlaveChannelSupported (
+ UINT8 SlaveId,
+ UINT8 ChannelNumber
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Data32;
+ UINT8 SupportedChannels;
+
+ Status = PchEspiSlaveGetConfig (SlaveId, R_ESPI_SLAVE_GENCAP, &Data32);
+ if (EFI_ERROR (Status)) {
+ return FALSE;
+ }
+ SupportedChannels = (UINT8) (Data32 & B_ESPI_SLAVE_GENCAP_SUPPCHAN);
+
+ DEBUG ((DEBUG_INFO, "Slave %d supported channels 0x%4X\n", SlaveId, SupportedChannels));
+
+ if (ChannelNumber > SLAVE_CHANNELS_MAX || !(SupportedChannels & (BIT0 << ChannelNumber))) {
+ // Incorrect channel number was specified. Either exceeded max or Slave doesn't support that channel.
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+/**
+ Is eSPI enabled in strap.
+
+ @retval TRUE Espi is enabled in strap
+ @retval FALSE Espi is disabled in strap
+**/
+BOOLEAN
+IsEspiEnabled (
+ VOID
+ )
+{
+ return (PchPcrRead32 (PID_ESPISPI, R_ESPI_PCR_CFG_VAL) & B_ESPI_PCR_CFG_VAL_ESPI_EN) != 0;
+}
+
+/**
+ eSPI helper function to clear slave configuration register status
+
+ @retval EFI_SUCCESS Write to private config space succeed
+ @retval others Read / Write failed
+**/
+STATIC
+VOID
+EspiClearScrs (
+ VOID
+ )
+{
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ R_ESPI_PCR_SLV_CFG_REG_CTL,
+ (UINT32) ~0,
+ B_ESPI_PCR_SLV_CFG_REG_CTL_SCRS
+ );
+}
+
+/**
+ eSPI helper function to poll slave configuration register enable for 0
+ and to check for slave configuration register status
+
+ @retval EFI_SUCCESS Enable bit is zero and no error in status bits
+ @retval EFI_DEVICE_ERROR Error in SCRS
+ @retval others Read / Write to private config space failed
+**/
+STATIC
+EFI_STATUS
+EspiPollScreAndCheckScrs (
+ VOID
+ )
+{
+ UINT32 ScrStat;
+
+ do {
+ ScrStat = PchPcrRead32 (PID_ESPISPI, R_ESPI_PCR_SLV_CFG_REG_CTL);
+ } while ((ScrStat & B_ESPI_PCR_SLV_CFG_REG_CTL_SCRE) != 0);
+
+ ScrStat = (ScrStat & B_ESPI_PCR_SLV_CFG_REG_CTL_SCRS) >> N_ESPI_PCR_SLV_CFG_REG_CTL_SCRS;
+ if (ScrStat != V_ESPI_PCR_SLV_CFG_REG_CTL_SCRS_NOERR) {
+ DEBUG ((DEBUG_ERROR, "eSPI slave config register status (error) is %x \n", ScrStat));
+ return EFI_DEVICE_ERROR;
+ }
+ return EFI_SUCCESS;
+}
+
+typedef enum {
+ EspiSlaveOperationConfigRead,
+ EspiSlaveOperationConfigWrite,
+ EspiSlaveOperationStatusRead,
+ EspiSlaveOperationInBandReset
+} ESPI_SLAVE_OPERATION;
+
+/**
+ Helper library to do all the operations regards to eSPI slave
+
+ @param[in] SlaveId eSPI Slave ID
+ @param[in] SlaveAddress Slave address to be put in R_ESPI_PCR_SLV_CFG_REG_CTL[11:0]
+ @param[in] SlaveOperation Based on ESPI_SLAVE_OPERATION
+ @param[in,out] Data
+
+ @retval EFI_SUCCESS Operation succeed
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is used in PCH_LP
+ @retval EFI_INVALID_PARAMETER Slave configuration register address exceed maximum allowed
+ @retval EFI_INVALID_PARAMETER Slave configuration register address is not DWord aligned
+ @retval EFI_ACCESS_DENIED eSPI Slave write to address range 0 to 0x7FF has been locked
+ @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of operation
+**/
+STATIC
+EFI_STATUS
+EspiSlaveOperationHelper (
+ IN UINT32 SlaveId,
+ IN UINT32 SlaveAddress,
+ IN ESPI_SLAVE_OPERATION SlaveOperation,
+ IN OUT UINT32 *Data
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Data32;
+
+ //
+ // Check the SlaveId is 0 or 1
+ //
+ if (SlaveId >= PCH_MAX_ESPI_SLAVES) {
+ DEBUG ((DEBUG_ERROR, "eSPI Slave ID of %d or more is not accepted \n", PCH_MAX_ESPI_SLAVES));
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Check if SlaveId 1 is used, it is a PCH_H
+ //
+ if ((SlaveId == 1) && (IsPchLp ())) {
+ DEBUG ((DEBUG_ERROR, "eSPI Slave ID of 1 is only available on PCH_H \n"));
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Check the address is not more then 0xFFF
+ //
+ if (SlaveAddress > B_ESPI_PCR_SLV_CFG_REG_CTL_SCRA) {
+ DEBUG ((DEBUG_ERROR, "eSPI Slave address must be less than 0x%x \n", (B_ESPI_PCR_SLV_CFG_REG_CTL_SCRA + 1)));
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Check the address is DWord aligned
+ //
+ if ((SlaveAddress & 0x3) != 0) {
+ DEBUG ((DEBUG_ERROR, "eSPI Slave address must be DWord aligned \n"));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Check if write is allowed
+ //
+ if ((SlaveOperation == EspiSlaveOperationConfigWrite) &&
+ (SlaveAddress <= 0x7FF)) {
+
+ //
+ // If the SLCRR is not set in corresponding slave, we will check the lock bit
+ //
+ Data32 = PchPcrRead32 (PID_ESPISPI, (UINT16) (R_ESPI_PCR_LNKERR_SLV0 + (SlaveId * S_ESPI_PCR_LNKERR_SLV0)));
+ if ((Data32 & B_ESPI_PCR_LNKERR_SLV0_SLCRR) == 0) {
+
+ Data32 = PchPcrRead32 (PID_ESPISPI, (UINT16) R_ESPI_PCR_SLV_CFG_REG_CTL);
+ if ((Data32 & B_ESPI_PCR_SLV_CFG_REG_CTL_SBLCL) != 0) {
+ DEBUG ((DEBUG_ERROR, "eSPI Slave write to address range 0 to 0x7FF has been locked \n"));
+ return EFI_ACCESS_DENIED;
+ }
+ }
+ }
+
+ //
+ // Input check done, now go through all the processes
+ //
+ EspiClearScrs ();
+
+ if (SlaveOperation == EspiSlaveOperationConfigWrite) {
+ PchPcrWrite32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_SLV_CFG_REG_DATA,
+ *Data
+ );
+ }
+
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_SLV_CFG_REG_CTL,
+ (UINT32) ~(B_ESPI_PCR_SLV_CFG_REG_CTL_SID | B_ESPI_PCR_SLV_CFG_REG_CTL_SCRT | B_ESPI_PCR_SLV_CFG_REG_CTL_SCRA),
+ (B_ESPI_PCR_SLV_CFG_REG_CTL_SCRE |
+ (SlaveId << N_ESPI_PCR_SLV_CFG_REG_CTL_SID) |
+ (((UINT32) SlaveOperation) << N_ESPI_PCR_SLV_CFG_REG_CTL_SCRT) |
+ SlaveAddress
+ )
+ );
+
+ Status = EspiPollScreAndCheckScrs ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ if ((SlaveOperation == EspiSlaveOperationConfigRead) || (SlaveOperation == EspiSlaveOperationStatusRead)) {
+ Data32 = PchPcrRead32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_SLV_CFG_REG_DATA
+ );
+ if (SlaveOperation == EspiSlaveOperationStatusRead) {
+ *Data = Data32 & 0xFFFF;
+ } else {
+ *Data = Data32;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Get configuration from eSPI slave
+
+ @param[in] SlaveId eSPI slave ID
+ @param[in] SlaveAddress Slave Configuration Register Address
+ @param[out] OutData Configuration data read
+
+ @retval EFI_SUCCESS Operation succeed
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is used in PCH_LP
+ @retval EFI_INVALID_PARAMETER Slave configuration register address exceed maximum allowed
+ @retval EFI_INVALID_PARAMETER Slave configuration register address is not DWord aligned
+ @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of operation
+**/
+EFI_STATUS
+PchEspiSlaveGetConfig (
+ IN UINT32 SlaveId,
+ IN UINT32 SlaveAddress,
+ OUT UINT32 *OutData
+ )
+{
+ //
+ // 1. Clear status from previous transaction by writing 111b to status in SCRS, PCR[eSPI] + 4000h [30:28]
+ // 2. Program SLV_CFG_REG_CTL with the right value (Bit[31]=01, Bit [20:19]=<SlvID>, Bit [17:16] = 00b, Bit[11:0] = <addr_xxx>.
+ // 3. Poll the SCRE (PCR[eSPI] +4000h [31]) to be set back to 0
+ // 4. Check the transaction status in SCRS (bits [30:28])
+ // 5. Read SLV_CFG_REG_DATA.
+ //
+ return EspiSlaveOperationHelper (SlaveId, SlaveAddress, EspiSlaveOperationConfigRead, OutData);
+}
+
+/**
+ Set eSPI slave configuration
+
+ Note: A Set_Configuration must always be followed by a Get_Configuration in order to ensure
+ that the internal state of the eSPI-MC is consistent with the Slave's register settings.
+
+ @param[in] SlaveId eSPI slave ID
+ @param[in] SlaveAddress Slave Configuration Register Address
+ @param[in] InData Configuration data to write
+
+ @retval EFI_SUCCESS Operation succeed
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is used in PCH_LP
+ @retval EFI_INVALID_PARAMETER Slave configuration register address exceed maximum allowed
+ @retval EFI_INVALID_PARAMETER Slave configuration register address is not DWord aligned
+ @retval EFI_ACCESS_DENIED eSPI Slave write to address range 0 to 0x7FF has been locked
+ @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of operation
+**/
+EFI_STATUS
+PchEspiSlaveSetConfig (
+ IN UINT32 SlaveId,
+ IN UINT32 SlaveAddress,
+ IN UINT32 InData
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Data32;
+
+ //
+ // 1. Clear status from previous transaction by writing 111b to status in SCRS, PCR[eSPI] + 4000h [30:28]
+ // 2. Program SLV_CFG_REG_DATA with the write value.
+ // 3. Program SLV_CFG_REG_CTL with the right value (Bit[31]=01, Bit [20:19]=<SlvID>, Bit [17:16] = 01b, Bit[11:0] = <addr_xxx>.
+ // 4. Poll the SCRE (PCR[eSPI] +4000h [31]) to be set back to 0
+ // 5. Check the transaction status in SCRS (bits [30:28])
+ //
+ Status = EspiSlaveOperationHelper (SlaveId, SlaveAddress, EspiSlaveOperationConfigWrite, &InData);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ Status = PchEspiSlaveGetConfig (SlaveId, SlaveAddress, &Data32);
+ return Status;
+}
+
+/**
+ Get status from eSPI slave
+
+ @param[in] SlaveId eSPI slave ID
+ @param[out] OutData Configuration data read
+
+ @retval EFI_SUCCESS Operation succeed
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is used in PCH_LP
+ @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of operation
+**/
+EFI_STATUS
+PchEspiSlaveGetStatus (
+ IN UINT32 SlaveId,
+ OUT UINT16 *OutData
+ )
+{
+ EFI_STATUS Status;
+ UINT32 TempOutData;
+
+ TempOutData = 0;
+
+ //
+ // 1. Clear status from previous transaction by writing 111b to status in SCRS, PCR[eSPI] + 4000h [30:28]
+ // 2. Program SLV_CFG_REG_CTL with the right value (Bit[31]=01, Bit [20:19]=<SlvID>, Bit [17:16] = 10b, Bit[11:0] = <addr_xxx>.
+ // 3. Poll the SCRE (PCR[eSPI] +4000h [31]) to be set back to 0
+ // 4. Check the transaction status in SCRS (bits [30:28])
+ // 5. Read SLV_CFG_REG_DATA [15:0].
+ //
+ Status = EspiSlaveOperationHelper (SlaveId, 0, EspiSlaveOperationStatusRead, &TempOutData);
+ *OutData = (UINT16) TempOutData;
+
+ return Status;
+}
+
+/**
+ eSPI slave in-band reset
+
+ @param[in] SlaveId eSPI slave ID
+
+ @retval EFI_SUCCESS Operation succeed
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is used in PCH_LP
+ @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of operation
+**/
+EFI_STATUS
+PchEspiSlaveInBandReset (
+ IN UINT32 SlaveId
+ )
+{
+ //
+ // 1. Clear status from previous transaction by writing 111b to status in SCRS, PCR[eSPI] + 4000h [30:28]
+ // 2. Program SLV_CFG_REG_CTL with the right value (Bit[31]=01, Bit [20:19]=<SlvID>, Bit [17:16] = 11b).
+ // 3. Poll the SCRE (PCR[eSPI] +4000h [31]) to be set back to 0
+ // 4. Check the transaction status in SCRS (bits [30:28])
+ //
+ return EspiSlaveOperationHelper (SlaveId, 0, EspiSlaveOperationInBandReset, NULL);
+}
+
+/**
+ eSPI Slave channel reset helper function
+
+ @param[in] SlaveId eSPI slave ID
+ @param[in] ChannelNumber Number of channel to reset
+
+ @retval EFI_SUCCESS Operation succeeded
+ @retval EFI_UNSUPPORTED Slave doesn't support that channel or invalid number specified
+ @retval EFI_TIMEOUT Operation has timeouted
+**/
+EFI_STATUS
+PchEspiSlaveChannelReset (
+ IN UINT8 SlaveId,
+ IN UINT8 ChannelNumber
+ )
+{
+ UINT8 Timeout;
+ UINT32 Data32;
+ UINT32 SlaveChannelAddress;
+ BOOLEAN SlaveBmeSet;
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "eSPI slave %d channel %d reset\n", SlaveId, ChannelNumber));
+
+ Timeout = CHANNEL_RESET_TIMEOUT;
+ SlaveBmeSet = FALSE;
+
+ if (!IsEspiSlaveChannelSupported (SlaveId, ChannelNumber)) {
+ // Incorrect channel number was specified. Either exceeded max or Slave doesn't support that channel.
+ DEBUG ((DEBUG_ERROR, "Channel %d is not valid channel number for slave %d!\n", ChannelNumber, SlaveId));
+ return EFI_UNSUPPORTED;
+ }
+
+ // Calculating slave channel address
+ SlaveChannelAddress = R_ESPI_SLAVE_CHACAP_BASE + (S_ESPI_SLAVE_CHACAP_OFFSET * ChannelNumber);
+
+ // If we're resetting Peripheral Channel then we need to disable Bus Mastering first and reenable after reset
+ if (ChannelNumber == 0) {
+ Status = PchEspiSlaveGetConfig (SlaveId, SlaveChannelAddress, &Data32);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ if ((Data32 & B_ESPI_SLAVE_BME) != 0) {
+ Data32 &= ~(B_ESPI_SLAVE_BME);
+ Status = PchEspiSlaveSetConfig (SlaveId, SlaveChannelAddress, Data32);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ SlaveBmeSet = TRUE;
+ }
+ }
+
+ // Disable channel
+ Status = PchEspiSlaveGetConfig (SlaveId, SlaveChannelAddress, &Data32);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ Data32 &= ~(B_ESPI_SLAVE_CHACAP_CHEN);
+ Status = PchEspiSlaveSetConfig (SlaveId, SlaveChannelAddress, Data32);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ // Enable channel
+ Status = PchEspiSlaveGetConfig (SlaveId, SlaveChannelAddress, &Data32);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ Data32 |= B_ESPI_SLAVE_CHACAP_CHEN;
+ Status = PchEspiSlaveSetConfig (SlaveId, SlaveChannelAddress, Data32);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ DEBUG ((DEBUG_INFO, "Waiting for Channel Ready bit\n"));
+ // Wait until channel is ready by polling Channel Ready bit
+ while (((Data32 & B_ESPI_SLAVE_CHACAP_CHRDY) == 0) && (Timeout > 0)) {
+ Status = PchEspiSlaveGetConfig (SlaveId, SlaveChannelAddress, &Data32);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ MicroSecondDelay (1);
+ --Timeout;
+ }
+
+ if (Timeout == 0) {
+ // The waiting for channel to be ready has timed out
+ DEBUG ((DEBUG_ERROR, "The operation of channel %d reset for slave %d has timed out!\n", ChannelNumber, SlaveId));
+ return EFI_TIMEOUT;
+ }
+
+ if (ChannelNumber == 0 && SlaveBmeSet) {
+ Status = PchEspiSlaveGetConfig (SlaveId, SlaveChannelAddress, &Data32);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ Data32 |= B_ESPI_SLAVE_BME;
+ Status = PchEspiSlaveSetConfig (SlaveId, SlaveChannelAddress, Data32);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PchGbeLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PchGbeLib.c
new file mode 100644
index 0000000000..652a47ebaf
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PchGbeLib.c
@@ -0,0 +1,82 @@
+/** @file
+ PCH Gbe Library.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsSpi.h>
+
+/**
+ Check whether GbE region is valid
+ Check SPI region directly since GbE might be disabled in SW.
+
+ @retval TRUE Gbe Region is valid
+ @retval FALSE Gbe Region is invalid
+**/
+BOOLEAN
+PchIsGbeRegionValid (
+ VOID
+ )
+{
+ UINT32 SpiBar;
+ SpiBar = PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ R_SPI_CFG_BAR0)) & ~B_SPI_CFG_BAR0_MASK;
+ ASSERT (SpiBar != 0);
+ if (MmioRead32 (SpiBar + R_SPI_MEM_FREG3_GBE) != B_SPI_MEM_FREGX_BASE_MASK) {
+ return TRUE;
+ }
+ return FALSE;
+}
+
+
+/**
+ Check whether LAN controller is enabled in the platform.
+
+ @retval TRUE GbE is enabled
+ @retval FALSE GbE is disabled
+**/
+BOOLEAN
+PchIsGbePresent (
+ VOID
+ )
+{
+ //
+ // Check PCH Support
+ //
+ if (!PchIsGbeSupported ()) {
+ return FALSE;
+ }
+ //
+ // Check PMC strap/fuse
+ //
+ if (!PmcIsGbeSupported ()) {
+ return FALSE;
+ }
+ //
+ // Check GbE NVM
+ //
+ if (PchIsGbeRegionValid () == FALSE) {
+ return FALSE;
+ }
+ return TRUE;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PchHsioLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PchHsioLib.c
new file mode 100644
index 0000000000..2be8e8ed49
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PchHsioLib.c
@@ -0,0 +1,127 @@
+/** @file
+ PCH HSIO Library.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <PchAccess.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchHsioLib.h>
+
+/**
+ The function returns the Port Id and lane owner for the specified lane
+
+ @param[in] PhyMode Phymode that needs to be checked
+ @param[out] PortId Common Lane End Point ID
+ @param[out] LaneOwner Lane Owner
+
+ @retval EFI_SUCCESS Read success
+ @retval EFI_INVALID_PARAMETER Invalid lane number
+**/
+EFI_STATUS
+EFIAPI
+PchGetLaneInfo (
+ IN UINT32 LaneNum,
+ OUT UINT8 *PortId,
+ OUT UINT8 *LaneOwner
+ )
+{
+ return EFI_SUCCESS;
+}
+
+/**
+ Determine the lane number of a specified port
+
+ @param[out] LaneNum GBE Lane Number
+
+ @retval EFI_SUCCESS Lane number valid.
+ @retval EFI_UNSUPPORTED Incorrect input device port
+**/
+EFI_STATUS
+PchGetGbeLaneNum (
+ UINT8 *LaneNum
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Determine the lane number of a specified port
+
+ @param[in] Usb3LaneIndex USB3 Lane Index
+ @param[out] LaneNum Lane Number
+
+ @retval EFI_SUCCESS Lane number valid.
+ @retval EFI_UNSUPPORTED Incorrect input device port
+**/
+EFI_STATUS
+PchGetUsb3LaneNum (
+ UINT32 Usb3LaneIndex,
+ UINT8 *LaneNum
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Determine the lane number of a specified port
+
+ @param[in] SataLaneIndex Sata Lane Index
+ @param[out] LaneNum Lane Number
+
+ @retval EFI_SUCCESS Lane number valid.
+ @retval EFI_UNSUPPORTED Incorrect input device port
+**/
+EFI_STATUS
+PchGetSataLaneNum (
+ UINT32 SataLaneIndex,
+ UINT8 *LaneNum
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Determine the lane number of a specified port
+
+ @param[in] PcieLaneIndex PCIE Root Port Lane Index
+ @param[out] LaneNum Lane Number
+
+ @retval EFI_SUCCESS Lane number valid.
+ @retval EFI_UNSUPPORTED Incorrect input device port
+**/
+EFI_STATUS
+PchGetPcieLaneNum (
+ UINT32 PcieLaneIndex,
+ UINT8 *LaneNum
+ )
+{
+
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Get HSIO lane representation needed to perform any operation on the lane.
+
+ @param[in] LaneIndex Number of the HSIO lane
+ @param[out] HsioLane HSIO lane representation
+**/
+VOID
+HsioGetLane (
+ IN UINT8 LaneIndex,
+ OUT HSIO_LANE *HsioLane
+ )
+{
+
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLib.c
new file mode 100644
index 0000000000..7c3ade49b6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLib.c
@@ -0,0 +1,272 @@
+/** @file
+ Pch information library.
+
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PrintLib.h>
+#include <Library/PcdLib.h>
+#include "PchInfoLibPrivate.h"
+#include <Register/PchRegs.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsPcie.h>
+#include <IndustryStandard/Pci30.h>
+
+/**
+ Return LPC Device Id
+
+ @retval PCH_LPC_DEVICE_ID PCH Lpc Device ID
+**/
+UINT16
+PchGetLpcDid (
+ VOID
+ )
+{
+ UINT64 LpcBaseAddress;
+
+ LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+
+ return PciSegmentRead16 (LpcBaseAddress + PCI_DEVICE_ID_OFFSET);
+}
+
+/**
+ Return Pch Series
+
+ @retval PCH_SERIES Pch Series
+**/
+PCH_SERIES
+PchSeries (
+ VOID
+ )
+{
+ PCH_SERIES PchSer;
+ static PCH_SERIES PchSeries = PCH_UNKNOWN_SERIES;
+
+ if (PchSeries != PCH_UNKNOWN_SERIES) {
+ return PchSeries;
+ }
+
+ PchSer = PchSeriesFromLpcDid (PchGetLpcDid ());
+
+ PchSeries = PchSer;
+
+ return PchSer;
+}
+
+/**
+ Return Pch stepping type
+
+ @retval PCH_STEPPING Pch stepping type
+**/
+PCH_STEPPING
+PchStepping (
+ VOID
+ )
+{
+ UINT8 RevId;
+ UINT64 LpcBaseAddress;
+ static PCH_STEPPING PchStepping = PCH_STEPPING_MAX;
+
+ if (PchStepping != PCH_STEPPING_MAX) {
+ return PchStepping;
+ }
+
+ LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+ RevId = PciSegmentRead8 (LpcBaseAddress + PCI_REVISION_ID_OFFSET);
+
+ PchStepping = RevId;
+
+ return RevId;
+}
+
+/**
+ Determine if PCH is supported
+
+ @retval TRUE PCH is supported
+ @retval FALSE PCH is not supported
+**/
+BOOLEAN
+IsPchSupported (
+ VOID
+ )
+{
+ UINT16 LpcDeviceId;
+ UINT16 LpcVendorId;
+ UINT64 LpcBaseAddress;
+
+ LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+
+ LpcDeviceId = PciSegmentRead16 (LpcBaseAddress + PCI_DEVICE_ID_OFFSET);
+ LpcVendorId = PciSegmentRead16 (LpcBaseAddress + PCI_VENDOR_ID_OFFSET);
+
+ ///
+ /// Verify that this is a supported chipset
+ ///
+ if ((LpcVendorId == V_LPC_CFG_VENDOR_ID) && (PchSeries () != PCH_UNKNOWN_SERIES)) {
+ return TRUE;
+ } else {
+ DEBUG ((DEBUG_ERROR, "PCH code doesn't support the LpcDeviceId: 0x%04x!\n", LpcDeviceId));
+ return FALSE;
+ }
+}
+
+/**
+ Check if this is PCH LP series
+
+ @retval TRUE It's PCH LP series
+ @retval FALSE It's not PCH LP series
+**/
+BOOLEAN
+IsPchLp (
+ VOID
+ )
+{
+ return (PchSeries () == PCH_LP);
+}
+
+/**
+ Check if this is PCH H series
+
+ @retval TRUE It's PCH H series
+ @retval FALSE It's not PCH H series
+**/
+BOOLEAN
+IsPchH (
+ VOID
+ )
+{
+ return (PchSeries () == PCH_H);
+}
+
+/**
+ Check if this is CDF PCH generation
+
+ @retval TRUE It's CDF PCH
+ @retval FALSE It's not CDF PCH
+**/
+BOOLEAN
+IsCdfPch (
+ VOID
+ )
+{
+ return (PchGeneration () == CDF_PCH);
+}
+
+/**
+ Check if this is PCH generation
+
+ @retval TRUE It's CNL PCH
+ @retval FALSE It's not CNL PCH
+**/
+BOOLEAN
+IsCnlPch (
+ VOID
+ )
+{
+ return (PchGeneration () == CNL_PCH);
+}
+
+/**
+ Get PCH stepping ASCII string.
+ Function determines major and minor stepping versions and writes them into a buffer.
+ The return string is zero terminated
+
+ @param [out] Buffer Output buffer of string
+ @param [in] BufferSize Buffer size.
+ Must not be less then PCH_STEPPING_STR_LENGTH_MAX
+
+ @retval EFI_SUCCESS String copied successfully
+ @retval EFI_INVALID_PARAMETER The stepping is not supported, or parameters are NULL
+ @retval EFI_BUFFER_TOO_SMALL Input buffer size is too small
+**/
+EFI_STATUS
+PchGetSteppingStr (
+ OUT CHAR8 *Buffer,
+ IN UINT32 BufferSize
+ )
+{
+ PCH_STEPPING PchStep;
+
+ PchStep = PchStepping ();
+
+ if ((Buffer == NULL) || (BufferSize == 0)) {
+ return EFI_INVALID_PARAMETER;
+ }
+ if (BufferSize < PCH_STEPPING_STR_LENGTH_MAX) {
+ return EFI_BUFFER_TOO_SMALL;
+ }
+
+ AsciiSPrint (Buffer, BufferSize, "%c%c", 'A' + (PchStep >> 4), '0' + (PchStep & 0xF));
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Get PCH Sku ASCII string
+ The return string is zero terminated.
+
+ @retval Static ASCII string of PCH Sku
+**/
+CHAR8*
+PchGetSkuStr (
+ VOID
+ )
+{
+ UINTN Index;
+ UINT16 LpcDid;
+
+ LpcDid = PchGetLpcDid ();
+
+ for (Index = 0; mSkuStrs[Index].Id != 0xFFFF; Index++) {
+ if (LpcDid == mSkuStrs[Index].Id) {
+ return mSkuStrs[Index].String;
+ }
+ }
+
+ return "Undefined SKU";
+}
+
+/**
+ Get Pch Maximum Pcie Controller Number
+
+ @retval Pch Maximum Pcie Root Port Number
+**/
+UINT8
+GetPchMaxPcieControllerNum (
+ VOID
+ )
+{
+ return GetPchMaxPciePortNum () / PCH_PCIE_CONTROLLER_PORTS;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibClient.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibClient.c
new file mode 100644
index 0000000000..7b09a2dbb9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibClient.c
@@ -0,0 +1,87 @@
+/** @file
+ Common Pch information library for Client PCH silicon.
+
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/BaseLib.h>
+#include <Library/PchInfoLib.h>
+
+/**
+ Get Pch Maximum Pcie Clock Number
+
+ @retval Pch Maximum Pcie Clock Number
+**/
+UINT8
+GetPchMaxPcieClockNum (
+ VOID
+ )
+{
+ if (IsPchH ()) {
+ return 16;
+ } else {
+ return 6;
+ }
+}
+
+/**
+ Get Pch Maximum Serial IO controllers number
+
+ @retval Pch Maximum Serial IO controllers number
+**/
+UINT8
+GetPchMaxSerialIoControllersNum (
+ VOID
+ )
+{
+ return 12;
+}
+
+/**
+ Get Pch Maximum Serial IO I2C controllers number
+
+ @retval Pch Maximum Serial IO I2C controllers number
+**/
+UINT8
+GetPchMaxSerialIoI2cControllersNum (
+ VOID
+ )
+{
+ if (IsPchH ()) {
+ return 4;
+ } else {
+ return 6;
+ }
+}
+
+/**
+ Get Pch Maximum Serial IO SPI controllers number
+
+ @retval Pch Maximum Serial IO SPI controllers number
+**/
+UINT8
+GetPchMaxSerialIoSpiControllersNum (
+ VOID
+ )
+{
+ return 3;
+}
+
+/**
+ Get Pch Maximum Serial IO UART controllers number
+
+ @retval Pch Maximum Serial IO UART controllers number
+**/
+UINT8
+GetPchMaxSerialIoUartControllersNum (
+ VOID
+ )
+{
+ return 3;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibCnl.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibCnl.c
new file mode 100644
index 0000000000..431b1470c2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibCnl.c
@@ -0,0 +1,386 @@
+/** @file
+ Pch information library.
+
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/BaseLib.h>
+#include <Library/PchInfoLib.h>
+#include <Register/PchRegsLpcCnl.h>
+#include "PchInfoLibPrivate.h"
+#include <Private/Library/PmcPrivateLib.h>
+#include <Register/PchRegsLpc.h>
+
+/**
+ Determine Pch Series based on Device Id
+
+ @param[in] LpcDeviceId Lpc Device Id
+
+ @retval PCH_SERIES Pch Series
+**/
+PCH_SERIES
+PchSeriesFromLpcDid (
+ IN UINT16 LpcDeviceId
+ )
+{
+ switch (LpcDeviceId & B_LPC_CFG_DID) {
+
+ case V_LPC_CFG_DID_CNL_H:
+ return PCH_H;
+
+ case V_LPC_CFG_DID_CNL_LP:
+ return PCH_LP;
+
+ default:
+ return PCH_UNKNOWN_SERIES;
+ }
+}
+
+/**
+ Return Pch Generation
+
+ @retval PCH_GENERATION Pch Generation
+**/
+PCH_GENERATION
+PchGeneration (
+ VOID
+ )
+{
+ return CNL_PCH;
+}
+
+/**
+ Check if this is Server PCH
+
+ @retval TRUE It's a Server PCH
+ @retval FALSE It's not a Server PCH
+**/
+BOOLEAN
+IsPchServer (
+ VOID
+ )
+{
+ return FALSE;
+}
+
+/**
+ Get RST mode supported by the silicon
+
+ @retval RST_MODE RST mode supported by silicon
+**/
+RST_MODE
+PchGetSupportedRstMode (
+ VOID
+ )
+{
+ switch (PchGetLpcDid ()) {
+
+ case V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_4:
+ case V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A303_SKU:
+ return RstUnsupported;
+ break;
+
+ default:
+ return RstPremium;
+ break;
+ }
+}
+
+/**
+ Check if this is Server SKU
+
+ @retval TRUE It's PCH Server SKU
+ @retval FALSE It's not PCH Server SKU
+**/
+BOOLEAN
+IsPchServerSku (
+ VOID
+ )
+{
+ UINT16 LpcDid;
+
+ LpcDid = PchGetLpcDid ();
+
+ if (LpcDid == V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A309_SKU) {
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+}
+
+/**
+ Get PCH series ASCII string.
+
+ @retval PCH Series string
+**/
+CHAR8*
+PchGetSeriesStr (
+ VOID
+ )
+{
+ switch (PchSeries ()) {
+
+ case PCH_LP:
+ return "CNL PCH-LP";
+
+ case PCH_H:
+ return "CNL PCH-H";
+
+ default:
+ return NULL;
+ }
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+struct PCH_SKU_STRING mSkuStrs[] = {
+ //
+ // PCH LP Mobile LPC Device IDs
+ //
+ {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_SUPER_SKU, "Super SKU"},
+ {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_0, "(U) Super SKU"},
+ {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_1, "Super SKU (locked)"},
+ {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_2, "(Y) Premium SKU"},
+ {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_3, "(U) Premium SKU"},
+ {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_4, "(U) Base/Mainstream SKU"},
+ {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_5, "(Y) Super SKU"},
+ //
+ // PCH H LPC Device IDs
+ //
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A300_SKU, "CNL PCH-H SKU A300"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A303_SKU, "H310"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A304_SKU, "H370"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A305_SKU, "Z390"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A306_SKU, "Q370"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A309_SKU, "C246"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30A_SKU, "C242"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30B_SKU, "X399"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30C_SKU, "QM370"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30D_SKU, "HM370"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30E_SKU, "CM246"},
+ {0xFFFF, NULL}
+};
+
+/**
+ Check whether integrated LAN controller is supported by PCH Series.
+
+ @retval TRUE GbE is supported in current PCH
+ @retval FALSE GbE is not supported on current PCH
+**/
+BOOLEAN
+PchIsGbeSupported (
+ VOID
+ )
+{
+ return TRUE;
+}
+
+/**
+ Get Pch Maximum Pcie Root Port Number
+
+ @retval Pch Maximum Pcie Root Port Number
+**/
+UINT8
+GetPchMaxPciePortNum (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return 16;
+ } else {
+ return 24;
+ }
+}
+
+/**
+ Get Pch Usb2 Maximum Physical Port Number
+
+ @retval Pch Usb2 Maximum Physical Port Number
+**/
+UINT8
+GetPchUsb2MaxPhysicalPortNum (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return 10;
+ } else {
+ return 14;
+ }
+}
+
+/**
+ Get Pch Maximum Usb2 Port Number of XHCI Controller
+
+ @retval Pch Maximum Usb2 Port Number of XHCI Controller
+**/
+UINT8
+GetPchXhciMaxUsb2PortNum (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return 12;
+ } else {
+ return 16;
+ }
+}
+
+/**
+ Get Pch Maximum Usb3 Port Number of XHCI Controller
+
+ @retval Pch Maximum Usb3 Port Number of XHCI Controller
+**/
+UINT8
+GetPchXhciMaxUsb3PortNum (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return 6;
+ } else {
+ return 10;
+ }
+}
+
+/**
+ Check if given Display Audio Link T-Mode is supported
+
+ @param[in] Tmode T-mode support to be checked
+
+ @retval TRUE T-mode supported
+ @retval FALSE T-mode not supported
+**/
+BOOLEAN
+IsAudioIDispTmodeSupported (
+ IN PCH_HDAUDIO_IDISP_TMODE Tmode
+ )
+{
+ //
+ // iDisplay Audio Link T-mode support per PCH Generation/Series:
+ // 1. 1T - CNP-LP
+ // 2. 2T - CNP-LP/H (default)
+ //
+ switch (Tmode) {
+ case PchHdaIDispMode1T:
+ return IsPchLp ();
+ case PchHdaIDispMode2T:
+ return TRUE;
+ case PchHdaIDispMode4T:
+ case PchHdaIDispMode8T:
+ case PchHdaIDispMode16T:
+ default:
+ return FALSE;
+ }
+}
+
+/**
+ Gets the maximum number of UFS controller supported by this chipset.
+
+ @return Number of supported UFS controllers
+**/
+UINT8
+PchGetMaxUfsNum (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return 1;
+ } else {
+ return 0;
+ }
+}
+
+/**
+ Check if this chipset supports eMMC controller
+
+ @retval BOOLEAN TRUE if supported, FALSE otherwise
+**/
+BOOLEAN
+IsPchEmmcSupported (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+/**
+ Check if this chipset supports SD controller
+
+ @retval BOOLEAN TRUE if supported, FALSE otherwise
+**/
+BOOLEAN
+IsPchSdCardSupported (
+ VOID
+ )
+{
+ return TRUE;
+}
+
+/**
+ Check if this chipset supports UFS controller
+
+ @retval BOOLEAN TRUE if supported, FALSE otherwise
+**/
+BOOLEAN
+IsPchUfsSupported (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+/**
+ Check if link between PCH and CPU is an P-DMI
+
+ @retval TRUE P-DMI link
+ @retval FALSE Not an P-DMI link
+**/
+BOOLEAN
+IsPchWithPdmi (
+ VOID
+ )
+{
+ return IsPchH ();
+}
+
+/**
+ Check if link between PCH and CPU is an OP-DMI
+
+ @retval TRUE OP-DMI link
+ @retval FALSE Not an OP-DMI link
+**/
+BOOLEAN
+IsPchWithOpdmi (
+ VOID
+ )
+{
+ return !IsPchH ();
+}
+
+/**
+ Check if link between PCH and CPU is an F-DMI
+
+ @retval TRUE F-DMI link
+ @retval FALSE Not an F-DMI link
+**/
+BOOLEAN
+IsPchWithFdmi (
+ VOID
+ )
+{
+ return FALSE;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PchPcieRpLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PchPcieRpLib.c
new file mode 100644
index 0000000000..9997c3612b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PchPcieRpLib.c
@@ -0,0 +1,183 @@
+/** @file
+ PCH PCIE root port library.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <PcieRegs.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsPcie.h>
+#include <Register/PchRegsPcr.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_PCIE_CONTROLLER_INFO mPchPcieControllerInfo[] = {
+ { PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, PID_SPA, 0 },
+ { PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, PID_SPB, 4 },
+ { PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, PID_SPC, 8 },
+ { PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, PID_SPD, 12 },
+ { PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, PID_SPE, 16 }, // PCH-H only
+ { PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, PID_SPF, 20 } // PCH-H only
+};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 mPchPcieControllerInfoSize = sizeof (mPchPcieControllerInfo) / sizeof (mPchPcieControllerInfo[0]);
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mPchLpRstPcieStorageSupportedPort[] = {
+ RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, // RP1..RP4
+ RST_PCIE_STORAGE_CR_1, RST_PCIE_STORAGE_CR_1, RST_PCIE_STORAGE_CR_1, RST_PCIE_STORAGE_CR_1, // RP5..RP8
+ RST_PCIE_STORAGE_CR_2, RST_PCIE_STORAGE_CR_2, RST_PCIE_STORAGE_CR_2, RST_PCIE_STORAGE_CR_2, // RP9..RP12
+ RST_PCIE_STORAGE_CR_3, RST_PCIE_STORAGE_CR_3, RST_PCIE_STORAGE_CR_3, RST_PCIE_STORAGE_CR_3 // RP13..RP16
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mPchHRstPcieStorageSupportedPort[] = {
+ RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, // RP1..RP4
+ RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, // RP5..RP8
+ RST_PCIE_STORAGE_CR_1, RST_PCIE_STORAGE_CR_1, RST_PCIE_STORAGE_CR_1, RST_PCIE_STORAGE_CR_1, // RP9..RP12
+ RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, // RP13..RP16
+ RST_PCIE_STORAGE_CR_3, RST_PCIE_STORAGE_CR_3, RST_PCIE_STORAGE_CR_3, RST_PCIE_STORAGE_CR_3, // RP17..RP20
+ RST_PCIE_STORAGE_CR_2, RST_PCIE_STORAGE_CR_2, RST_PCIE_STORAGE_CR_2, RST_PCIE_STORAGE_CR_2 // RP21..RP24
+};
+
+/**
+ Get Pch Pcie Root Port Device and Function Number by Root Port physical Number
+
+ @param[in] RpNumber Root port physical number. (0-based)
+ @param[out] RpDev Return corresponding root port device number.
+ @param[out] RpFun Return corresponding root port function number.
+
+ @retval EFI_SUCCESS Root port device and function is retrieved
+ @retval EFI_INVALID_PARAMETER RpNumber is invalid
+**/
+EFI_STATUS
+EFIAPI
+GetPchPcieRpDevFun (
+ IN UINTN RpNumber,
+ OUT UINTN *RpDev,
+ OUT UINTN *RpFun
+ )
+{
+ UINTN Index;
+ UINTN FuncIndex;
+ UINT32 PciePcd;
+
+ if (RpNumber >= GetPchMaxPciePortNum ()) {
+ DEBUG ((DEBUG_ERROR, "GetPchPcieRpDevFun invalid RpNumber %x", RpNumber));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Index = RpNumber / PCH_PCIE_CONTROLLER_PORTS;
+ FuncIndex = RpNumber - mPchPcieControllerInfo[Index].RpNumBase;
+ *RpDev = mPchPcieControllerInfo[Index].DevNum;
+ PciePcd = PchPcrRead32 (mPchPcieControllerInfo[Index].Pid, R_SPX_PCR_PCD);
+ *RpFun = (PciePcd >> (FuncIndex * S_SPX_PCR_PCD_RP_FIELD)) & B_SPX_PCR_PCD_RP1FN;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Get Root Port physical Number by Pch Pcie Root Port Device and Function Number
+
+ @param[in] RpDev Root port device number.
+ @param[in] RpFun Root port function number.
+ @param[out] RpNumber Return corresponding physical Root Port index (0-based)
+
+ @retval EFI_SUCCESS Physical root port is retrieved
+**/
+EFI_STATUS
+EFIAPI
+GetPchPcieRpNumber (
+ IN UINTN RpDev,
+ IN UINTN RpFun,
+ OUT UINTN *RpNumber
+ )
+{
+ UINT64 RpBase;
+
+ RpBase = PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, DEFAULT_PCI_BUS_NUMBER_PCH, RpDev, RpFun, 0);
+ *RpNumber = (PciSegmentRead32 (RpBase + R_PCH_PCIE_CFG_LCAP) >> N_PCH_PCIE_CFG_LCAP_PN) -1;
+ return EFI_SUCCESS;
+}
+
+/**
+ Gets pci segment base address of PCIe root port.
+
+ @param RpIndex Root Port Index (0 based)
+ @return PCIe port base address.
+**/
+UINT64
+PchPcieBase (
+ IN UINT32 RpIndex
+ )
+{
+ UINTN RpDevice;
+ UINTN RpFunction;
+
+ GetPchPcieRpDevFun (RpIndex, &RpDevice, &RpFunction);
+
+ return PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, DEFAULT_PCI_BUS_NUMBER_PCH, (UINT32) RpDevice, (UINT32) RpFunction, 0);
+}
+
+/**
+ Determines whether L0s is supported on current stepping.
+
+ @return TRUE if L0s is supported, FALSE otherwise
+**/
+BOOLEAN
+PchIsPcieL0sSupported (
+ VOID
+ )
+{
+ return TRUE;
+}
+
+/**
+ Some early PCH steppings require Native ASPM to be disabled due to hardware issues:
+ - RxL0s exit causes recovery
+ - Disabling PCIe L0s capability disables L1
+ Use this function to determine affected steppings.
+
+ @return TRUE if Native ASPM is supported, FALSE otherwise
+**/
+BOOLEAN
+PchIsPcieNativeAspmSupported (
+ VOID
+ )
+{
+ return PchIsPcieL0sSupported ();
+}
+
+/**
+ Check the RST PCIe Storage Cycle Router number according to the root port number and PCH type
+
+ @param[in] RootPortNum Root Port Number
+
+ @return The RST PCIe Storage Cycle Router Number
+**/
+UINT8
+RstGetCycleRouterNumber (
+ IN UINT32 RootPortNum
+ )
+{
+ if (IsPchLp ()) {
+ if (RootPortNum < ARRAY_SIZE (mPchLpRstPcieStorageSupportedPort)) {
+ return mPchLpRstPcieStorageSupportedPort[RootPortNum];
+ }
+ } else if (IsPchH ()) {
+ if (RootPortNum < ARRAY_SIZE (mPchHRstPcieStorageSupportedPort)) {
+ return mPchHRstPcieStorageSupportedPort[RootPortNum];
+ }
+ }
+ return RST_PCIE_STORAGE_CR_INVALID;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PchPcrLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PchPcrLib.c
new file mode 100644
index 0000000000..6f70733fe7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PchPcrLib.c
@@ -0,0 +1,279 @@
+/** @file
+ PCH PCR library.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PchPcrLib.h>
+#include <Register/PchRegsPcr.h>
+
+#ifndef MDEPKG_NDEBUG
+/**
+ Checks if the offset is valid for a given memory access width
+
+ @param[in] Offset Offset of a register
+ @param[in] Size Size of memory access in bytes
+
+ @retval FALSE Offset is not valid for a given memory access
+ @retval TRUE Offset is valid
+**/
+STATIC
+BOOLEAN
+PchIsPcrOffsetValid (
+ IN UINT32 Offset,
+ IN UINTN Size
+ )
+{
+ if (((Offset & (Size - 1)) != 0) || (Offset > 0xFFFF)) {
+ DEBUG ((DEBUG_ERROR, "PCR offset error. Invalid Offset: %x Size: %x", Offset, Size));
+ return FALSE;
+ } else {
+ return TRUE;
+ }
+}
+#endif
+
+/**
+ Read PCR register.
+ It returns PCR register and size in 4bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of this Port ID
+
+ @retval UINT32 PCR register value.
+**/
+UINT32
+PchPcrRead32 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset
+ )
+{
+#ifndef MDEPKG_NDEBUG
+ ASSERT (PchIsPcrOffsetValid (Offset, 4));
+#endif
+ return MmioRead32 (PCH_PCR_ADDRESS (Pid, Offset));
+}
+
+/**
+ Read PCR register.
+ It returns PCR register and size in 2bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of this Port ID
+
+ @retval UINT16 PCR register value.
+**/
+UINT16
+PchPcrRead16 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset
+ )
+{
+#ifndef MDEPKG_NDEBUG
+ ASSERT (PchIsPcrOffsetValid (Offset, 2));
+#endif
+ return MmioRead16 (PCH_PCR_ADDRESS (Pid, Offset));
+}
+
+/**
+ Read PCR register.
+ It returns PCR register and size in 1bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of this Port ID
+
+ @retval UINT8 PCR register value
+**/
+UINT8
+PchPcrRead8 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset
+ )
+{
+ return MmioRead8 (PCH_PCR_ADDRESS (Pid, Offset));
+}
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 4bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] Data Input Data. Must be the same size as Size parameter.
+
+ @retval UINT32 Value written to register
+**/
+UINT32
+PchPcrWrite32 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT32 Data
+ )
+{
+#ifndef MDEPKG_NDEBUG
+ ASSERT (PchIsPcrOffsetValid (Offset, 4));
+#endif
+ MmioWrite32 (PCH_PCR_ADDRESS (Pid, Offset), Data);
+
+ return Data;
+}
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 2bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] Data Input Data. Must be the same size as Size parameter.
+
+ @retval UINT16 Value written to register
+**/
+UINT16
+PchPcrWrite16 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT16 Data
+ )
+{
+#ifndef MDEPKG_NDEBUG
+ ASSERT (PchIsPcrOffsetValid (Offset, 2));
+#endif
+ MmioWrite16 (PCH_PCR_ADDRESS (Pid, Offset), Data);
+
+ return Data;
+}
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 1bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] Data Input Data. Must be the same size as Size parameter.
+
+ @retval UINT8 Value written to register
+**/
+UINT8
+PchPcrWrite8 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT8 Data
+ )
+{
+ MmioWrite8 (PCH_PCR_ADDRESS (Pid, Offset), Data);
+
+ return Data;
+}
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 4bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] AndData AND Data. Must be the same size as Size parameter.
+ @param[in] OrData OR Data. Must be the same size as Size parameter.
+
+ @retval UINT32 Value written to register
+
+**/
+UINT32
+PchPcrAndThenOr32 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT32 AndData,
+ IN UINT32 OrData
+ )
+{
+ return PchPcrWrite32 (Pid, Offset, (PchPcrRead32 (Pid, Offset) & AndData) | OrData);
+}
+
+/**
+ Write PCR register and read back.
+ The read back ensures the PCR cycle is completed before next operation.
+ It programs PCR register and size in 4bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] AndData AND Data. Must be the same size as Size parameter.
+ @param[in] OrData OR Data. Must be the same size as Size parameter.
+
+ @retval UINT32 Value read back from the register
+**/
+UINT32
+PchPcrAndThenOr32WithReadback (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT32 AndData,
+ IN UINT32 OrData
+ )
+{
+ PchPcrWrite32 (Pid, Offset, (PchPcrRead32 (Pid, Offset) & AndData) | OrData);
+ return PchPcrRead32 (Pid, Offset);
+}
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 2bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] AndData AND Data. Must be the same size as Size parameter.
+ @param[in] OrData OR Data. Must be the same size as Size parameter.
+
+ @retval UINT16 Value written to register
+
+**/
+UINT16
+PchPcrAndThenOr16 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT16 AndData,
+ IN UINT16 OrData
+ )
+{
+ return PchPcrWrite16 (Pid, Offset, (PchPcrRead16 (Pid, Offset) & AndData) | OrData);
+}
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 1bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] AndData AND Data. Must be the same size as Size parameter.
+ @param[in] OrData OR Data. Must be the same size as Size parameter.
+
+ @retval UINT8 Value written to register
+
+**/
+UINT8
+PchPcrAndThenOr8 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT8 AndData,
+ IN UINT8 OrData
+ )
+{
+ return PchPcrWrite8 (Pid, Offset, (PchPcrRead8 (Pid, Offset) & AndData) | OrData);
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PchPmcLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PchPmcLib.c
new file mode 100644
index 0000000000..2654a76983
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PchPmcLib.c
@@ -0,0 +1,101 @@
+/** @file
+ PCH PMC Library.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/MmPciLib.h>
+#include <PchAccess.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PchPmcLib.h>
+
+/**
+ Query PCH to determine the Pm Status
+ NOTE:
+ It's matter when did platform code use this library, since some status could be cleared by write one clear.
+ Therefore this funciton is not always return the same result in one boot.
+ It's suggested that platform code read this status in the beginning of post.
+ For the ColdBoot case, this function only returns one case of the cold boot. Some cold boot case might
+ depends on the power cycle scenario and should check with different condtion.
+
+ @param[in] PmStatus - The Pch Pm Status to be probed
+
+ @retval Return TRUE if Status querried is Valid or FALSE if otherwise
+**/
+BOOLEAN
+GetPchPmStatus (
+ PCH_PM_STATUS PmStatus
+ )
+{
+ UINTN PmcRegBase;
+ UINT32 GblRst0;
+
+ PmcRegBase = MmPciBase (
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_PMC,
+ PCI_FUNCTION_NUMBER_PCH_PMC
+ );
+
+ switch (PmStatus) {
+ case WarmBoot:
+ break;
+
+ case PwrFlr:
+ break;
+
+ case PwrFlrSys:
+ if (GblRst0 & BIT12) {
+ return TRUE;
+ }
+ break;
+
+ case PwrFlrPch:
+ if (GblRst0 & BIT11) {
+ return TRUE;
+ }
+ break;
+
+ case ColdBoot:
+ break;
+
+ default:
+ break;
+ }
+
+ return FALSE;
+}
+
+/**
+ Funtion to check if Battery lost or CMOS cleared.
+
+ @reval TRUE Battery is always present.
+ @reval FALSE CMOS is cleared.
+**/
+BOOLEAN
+EFIAPI
+PchIsRtcBatteryGood (
+ VOID
+ )
+{
+ UINTN PmcBaseAddress;
+
+ //
+ // Check if the CMOS battery is present
+ // Checks RTC_PWR_STS bit in the GEN_PMCON_3 register
+ //
+ PmcBaseAddress = MmPciBase (
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_PMC,
+ PCI_FUNCTION_NUMBER_PCH_PMC
+ );
+ return FALSE;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/PchSbiAccessLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/PchSbiAccessLib.c
new file mode 100644
index 0000000000..43690e2409
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/PchSbiAccessLib.c
@@ -0,0 +1,270 @@
+/** @file
+ PCH SBI access library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <IndustryStandard/Pci30.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchSbiAccessLib.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsP2sb.h>
+
+/**
+ Execute PCH SBI message
+ Take care of that there is no lock protection when using SBI programming in both POST time and SMI.
+ It will clash with POST time SBI programming when SMI happen.
+ Programmer MUST do the save and restore opration while using the PchSbiExecution inside SMI
+ to prevent from racing condition.
+ This function will reveal P2SB and hide P2SB if it's originally hidden. If more than one SBI access
+ needed, it's better to unhide the P2SB before calling and hide it back after done.
+
+ When the return value is "EFI_SUCCESS", the "Response" do not need to be checked as it would have been
+ SBI_SUCCESS. If the return value is "EFI_DEVICE_ERROR", then this would provide additional information
+ when needed.
+
+ @param[in] Pid Port ID of the SBI message
+ @param[in] Offset Offset of the SBI message
+ @param[in] Opcode Opcode
+ @param[in] Posted Posted message
+ @param[in, out] Data32 Read/Write data
+ @param[out] Response Response
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_DEVICE_ERROR Transaction fail
+ @retval EFI_INVALID_PARAMETER Invalid parameter
+ @retval EFI_TIMEOUT Timeout while waiting for response
+**/
+EFI_STATUS
+EFIAPI
+PchSbiExecution (
+ IN PCH_SBI_PID Pid,
+ IN UINT64 Offset,
+ IN PCH_SBI_OPCODE Opcode,
+ IN BOOLEAN Posted,
+ IN OUT UINT32 *Data32,
+ OUT UINT8 *Response
+ )
+{
+ //
+ // Check address valid
+ //
+ if (((UINT32) Offset & 0x3) != 0) {
+ //
+ // Warning message for the address not DWORD alignment.
+ //
+ DEBUG ((DEBUG_INFO, "PchSbiExecution: Address is not DWORD aligned.\n"));
+ }
+
+ return PchSbiExecutionEx ( Pid,
+ Offset,
+ Opcode,
+ Posted,
+ 0x000F,
+ 0x0000,
+ 0x0000,
+ Data32,
+ Response
+ );
+}
+
+/**
+ Full function for executing PCH SBI message
+ Take care of that there is no lock protection when using SBI programming in both POST time and SMI.
+ It will clash with POST time SBI programming when SMI happen.
+ Programmer MUST do the save and restore opration while using the PchSbiExecution inside SMI
+ to prevent from racing condition.
+ This function will reveal P2SB and hide P2SB if it's originally hidden. If more than one SBI access
+ needed, it's better to unhide the P2SB before calling and hide it back after done.
+
+ When the return value is "EFI_SUCCESS", the "Response" do not need to be checked as it would have been
+ SBI_SUCCESS. If the return value is "EFI_DEVICE_ERROR", then this would provide additional information
+ when needed.
+
+ @param[in] Pid Port ID of the SBI message
+ @param[in] Offset Offset of the SBI message
+ @param[in] Opcode Opcode
+ @param[in] Posted Posted message
+ @param[in] Fbe First byte enable
+ @param[in] Bar Bar
+ @param[in] Fid Function ID
+ @param[in, out] Data32 Read/Write data
+ @param[out] Response Response
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_DEVICE_ERROR Transaction fail
+ @retval EFI_INVALID_PARAMETER Invalid parameter
+ @retval EFI_TIMEOUT Timeout while waiting for response
+**/
+EFI_STATUS
+EFIAPI
+PchSbiExecutionEx (
+ IN PCH_SBI_PID Pid,
+ IN UINT64 Offset,
+ IN PCH_SBI_OPCODE Opcode,
+ IN BOOLEAN Posted,
+ IN UINT16 Fbe,
+ IN UINT16 Bar,
+ IN UINT16 Fid,
+ IN OUT UINT32 *Data32,
+ OUT UINT8 *Response
+ )
+{
+ UINT64 P2sbBase;
+ UINTN Timeout;
+ UINT16 SbiStat;
+
+ //
+ // Check opcode valid
+ //
+ switch (Opcode) {
+ case MemoryRead:
+ case MemoryWrite:
+ case PciConfigRead:
+ case PciConfigWrite:
+ case PrivateControlRead:
+ case PrivateControlWrite:
+ case GpioLockUnlock:
+ break;
+ default:
+ return EFI_INVALID_PARAMETER;
+ break;
+ }
+
+ P2sbBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_P2SB,
+ PCI_FUNCTION_NUMBER_PCH_P2SB,
+ 0
+ );
+ if (PciSegmentRead16 (P2sbBase + PCI_VENDOR_ID_OFFSET) == 0xFFFF) {
+ ASSERT (FALSE);
+ return EFI_DEVICE_ERROR;
+ }
+ ///
+ /// BWG Section 2.2.1
+ /// 1. Poll P2SB PCI offset D8h[0] = 0b
+ /// Make sure the previous opeartion is completed.
+ ///
+ Timeout = 0xFFFFFFF;
+ while (Timeout > 0) {
+ SbiStat = PciSegmentRead16 (P2sbBase + R_P2SB_CFG_SBISTAT);
+ if ((SbiStat & B_P2SB_CFG_SBISTAT_INITRDY) == 0) {
+ break;
+ }
+ Timeout--;
+ }
+ if (Timeout == 0) {
+ return EFI_TIMEOUT;
+ }
+ //
+ // Initial Response status
+ //
+ *Response = SBI_INVALID_RESPONSE;
+ SbiStat = 0;
+ ///
+ /// 2. Write P2SB PCI offset D0h[31:0] with Address and Destination Port ID
+ ///
+ PciSegmentWrite32 (P2sbBase + R_P2SB_CFG_SBIADDR, (UINT32) ((Pid << 24) | (UINT16) Offset));
+ ///
+ /// 3. Write P2SB PCI offset DCh[31:0] with extended address, which is expected to be 0 in PCH.
+ ///
+ PciSegmentWrite32 (P2sbBase + R_P2SB_CFG_SBIEXTADDR, (UINT32) RShiftU64 (Offset, 16));
+ ///
+ /// 5. Set P2SB PCI offset D8h[15:8] = 00000110b for read
+ /// Set P2SB PCI offset D8h[15:8] = 00000111b for write
+ //
+ // Set SBISTAT[15:8] to the opcode passed in
+ // Set SBISTAT[7] to the posted passed in
+ //
+ PciSegmentAndThenOr16 (
+ (P2sbBase + R_P2SB_CFG_SBISTAT),
+ (UINT16) ~(B_P2SB_CFG_SBISTAT_OPCODE | B_P2SB_CFG_SBISTAT_POSTED),
+ (UINT16) ((Opcode << 8) | (Posted << 7))
+ );
+ ///
+ /// 6. Write P2SB PCI offset DAh[15:0] = F000h
+ ///
+ //
+ // Set RID[15:0] = Fbe << 12 | Bar << 8 | Fid
+ //
+ PciSegmentWrite16 (
+ (P2sbBase + R_P2SB_CFG_SBIRID),
+ (((Fbe & 0x000F) << 12) | ((Bar & 0x0007) << 8) | (Fid & 0x00FF))
+ );
+
+ switch (Opcode) {
+ case MemoryWrite:
+ case PciConfigWrite:
+ case PrivateControlWrite:
+ case GpioLockUnlock:
+ ///
+ /// 4. Write P2SB PCI offset D4h[31:0] with the intended data accordingly
+ ///
+ PciSegmentWrite32 ((P2sbBase + R_P2SB_CFG_SBIDATA), *Data32);
+ break;
+ default:
+ ///
+ /// 4. Write P2SB PCI offset D4h[31:0] with dummy data such as 0,
+ /// because all D0-DFh register range must be touched in PCH
+ /// for a successful SBI transaction.
+ ///
+ PciSegmentWrite32 ((P2sbBase + R_P2SB_CFG_SBIDATA), 0);
+ break;
+ }
+ ///
+ /// 7. Set P2SB PCI offset D8h[0] = 1b, Poll P2SB PCI offset D8h[0] = 0b
+ ///
+ //
+ // Set SBISTAT[0] = 1b, trigger the SBI operation
+ //
+ PciSegmentOr16 (P2sbBase + R_P2SB_CFG_SBISTAT, (UINT16) B_P2SB_CFG_SBISTAT_INITRDY);
+ //
+ // Poll SBISTAT[0] = 0b, Polling for Busy bit
+ //
+ Timeout = 0xFFFFFFF;
+ while (Timeout > 0) {
+ SbiStat = PciSegmentRead16 (P2sbBase + R_P2SB_CFG_SBISTAT);
+ if ((SbiStat & B_P2SB_CFG_SBISTAT_INITRDY) == 0) {
+ break;
+ }
+ Timeout--;
+ }
+ if (Timeout == 0) {
+ //
+ // If timeout, it's fatal error.
+ //
+ return EFI_TIMEOUT;
+ } else {
+ ///
+ /// 8. Check if P2SB PCI offset D8h[2:1] = 00b for successful transaction
+ ///
+ *Response = (UINT8) ((SbiStat & B_P2SB_CFG_SBISTAT_RESPONSE) >> N_P2SB_CFG_SBISTAT_RESPONSE);
+ if (*Response == SBI_SUCCESSFUL) {
+ switch (Opcode) {
+ case MemoryRead:
+ case PciConfigRead:
+ case PrivateControlRead:
+ ///
+ /// 9. Read P2SB PCI offset D4h[31:0] for SBI data
+ ///
+ *Data32 = PciSegmentRead32 (P2sbBase + R_P2SB_CFG_SBIDATA);
+ break;
+ default:
+ break;
+ }
+ return EFI_SUCCESS;
+ } else {
+ return EFI_DEVICE_ERROR;
+ }
+ }
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLib.c
new file mode 100644
index 0000000000..0e79d83a12
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLib.c
@@ -0,0 +1,516 @@
+/** @file
+ PCH Serial IO Lib implementation.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <SaAccess.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/BaseLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PcdLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <Library/PchSerialIoLib.h>
+#include <Library/PchSerialIoUartLib.h>
+#include <Include/PcieRegs.h>
+#include <Private/Library/PchPsfPrivateLib.h>
+#include <PchLimits.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsPcr.h>
+#include <Register/PchRegsSerialIo.h>
+
+#define PCIEX_BAR_ADDR_MASK 0x0000007FFC000000
+
+typedef struct {
+ UINT32 Bar0;
+ UINT32 Bar1;
+} SERIAL_IO_CONTROLLER_DESCRIPTOR;
+
+GLOBAL_REMOVE_IF_UNREFERENCED SERIAL_IO_CONTROLLER_DESCRIPTOR mSerialIoAcpiAddress [PCH_MAX_SERIALIO_CONTROLLERS] =
+{
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0x0000, PCH_SERIAL_IO_BASE_ADDRESS + 0x1000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0x2000, PCH_SERIAL_IO_BASE_ADDRESS + 0x3000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0x4000, PCH_SERIAL_IO_BASE_ADDRESS + 0x5000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0x6000, PCH_SERIAL_IO_BASE_ADDRESS + 0x7000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0x8000, PCH_SERIAL_IO_BASE_ADDRESS + 0x9000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0xA000, PCH_SERIAL_IO_BASE_ADDRESS + 0xB000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0xC000, PCH_SERIAL_IO_BASE_ADDRESS + 0xD000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0xE000, PCH_SERIAL_IO_BASE_ADDRESS + 0xF000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0x10000, PCH_SERIAL_IO_BASE_ADDRESS + 0x11000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0x12000, PCH_SERIAL_IO_BASE_ADDRESS + 0x13000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0x14000, PCH_SERIAL_IO_BASE_ADDRESS + 0x15000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0x16000, PCH_SERIAL_IO_BASE_ADDRESS + 0x17000}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchSerialIoPciCfgCtrAddr [PCH_MAX_SERIALIO_CONTROLLERS] =
+{
+ R_SERIAL_IO_PCR_PCICFGCTRL1,
+ R_SERIAL_IO_PCR_PCICFGCTRL2,
+ R_SERIAL_IO_PCR_PCICFGCTRL3,
+ R_SERIAL_IO_PCR_PCICFGCTRL4,
+ R_SERIAL_IO_PCR_PCICFGCTRL5,
+ R_SERIAL_IO_PCR_PCICFGCTRL6,
+ R_SERIAL_IO_PCR_PCICFGCTRL13,
+ R_SERIAL_IO_PCR_PCICFGCTRL14,
+ R_SERIAL_IO_PCR_PCICFGCTRL9,
+ R_SERIAL_IO_PCR_PCICFGCTRL10,
+ R_SERIAL_IO_PCR_PCICFGCTRL11
+};
+
+/**
+ Returns Serial IO Controller Type I2C, SPI or UART
+
+ @param[in] Number Number of SerialIo controller
+
+ @retval I2C, SPI or UART
+ @retval UNKNOWN - in case if undefined controller
+**/
+PCH_SERIAL_IO_CONTROLLER_TYPE
+GetSerialIoControllerType (
+ IN PCH_SERIAL_IO_CONTROLLER Controller
+ )
+{
+ if (Controller >= PchSerialIoIndexI2C0 && Controller <= GetMaxI2cNumber ()) {
+ return SERIAL_IO_I2C;
+ } else if (Controller >= PchSerialIoIndexSpi0 && Controller < (PchSerialIoIndexSpi0 + GetPchMaxSerialIoSpiControllersNum ())) {
+ return SERIAL_IO_SPI;
+ } else if (Controller >= PchSerialIoIndexUart0 && Controller <= PchSerialIoIndexUart2) {
+ return SERIAL_IO_UART;
+ }
+ return SERIAL_IO_UNKNOWN;
+}
+
+/**
+ Checks if given Serial IO Controller Function equals 0
+
+ @param[in] SerialIoNumber Serial IO device
+
+ @retval TRUE if SerialIO Function is equal to 0
+ FALSE if Function is higher then 0
+**/
+BOOLEAN
+IsSerialIoFunctionZero (
+ IN PCH_SERIAL_IO_CONTROLLER SerialIoNumber
+ )
+{
+ if (GetSerialIoFunctionNumber (SerialIoNumber) > 0) {
+ return FALSE;
+ }
+ return TRUE;
+}
+
+/**
+ Checks if given Serial IO Controller is enabled or not
+
+ @param[in] DeviceNumber device number
+ @param[in] FunctionNumber function number
+
+ @retval TRUE TRUE if given serial io device is enabled.
+ @retval FALSE FALSE if given serial io device is disabled.
+**/
+BOOLEAN
+IsSerialIoDeviceEnabled (
+ IN UINT8 DeviceNumber,
+ IN UINT8 FunctionNumber
+ )
+{
+ if (PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, DEFAULT_PCI_BUS_NUMBER_PCH, DeviceNumber, FunctionNumber, PCI_DEVICE_ID_OFFSET)) != 0xFFFF) {
+ return TRUE;
+ }
+ return FALSE;
+}
+
+/**
+ Checks if given device corresponds to any of LPSS Devices
+
+ @param[in] DeviceNumber device number
+ @param[in] FunctionNumber function number
+
+ @retval TRUE if SerialIO Device/Function Number is equal to any of LPSS devices
+ FALSE Device/Function is not in Serial IO scope
+**/
+BOOLEAN
+IsSerialIoDevice (
+ IN UINT8 DeviceNumber,
+ IN UINT8 FunctionNumber
+ )
+{
+ PCH_SERIAL_IO_CONTROLLER Controller;
+ PCH_SERIAL_IO_CONTROLLER ControllerMax;
+
+ ControllerMax = GetPchMaxSerialIoControllersNum ();
+
+ for (Controller = 0; Controller < ControllerMax; Controller++) {
+ if ((DeviceNumber == GetSerialIoDeviceNumber (Controller)) &&
+ (FunctionNumber == GetSerialIoFunctionNumber (Controller))) {
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+/**
+ Gets Pci Config control offset
+
+ @param[in] DeviceNumber device number
+ @param[in] FunctionNumber function number
+
+ @retval CfgCtrAddr Offset of Pci config control
+ 0 if Device and Function do not correspond to Serial IO
+**/
+UINT16
+GetSerialIoConfigControlOffset (
+ IN UINT8 DeviceNumber,
+ IN UINT8 FunctionNumber
+ )
+{
+ PCH_SERIAL_IO_CONTROLLER Controller;
+ PCH_SERIAL_IO_CONTROLLER ControllerMax;
+
+ ControllerMax = GetPchMaxSerialIoControllersNum ();
+
+ for (Controller = 0; Controller < ControllerMax; Controller++) {
+ if ((DeviceNumber == GetSerialIoDeviceNumber (Controller)) &&
+ (FunctionNumber == GetSerialIoFunctionNumber (Controller))) {
+ return mPchSerialIoPciCfgCtrAddr[Controller];
+ }
+ }
+
+ return 0;
+}
+
+/**
+ Checks if Device with given AcpiHid string is one of SerialIo controllers
+ If yes, its number is returned through Number parameter, otherwise Number is not updated
+
+ @param[in] AcpiHid String
+ @param[out] Number Number of SerialIo controller
+
+ @retval TRUE yes it is a SerialIo controller
+ @retval FALSE no it isn't a SerialIo controller
+**/
+BOOLEAN
+IsSerialIoAcpiHid (
+ IN CHAR8 *AcpiHid,
+ OUT PCH_SERIAL_IO_CONTROLLER *Number
+ )
+{
+ PCH_SERIAL_IO_CONTROLLER Controller;
+ PCH_SERIAL_IO_CONTROLLER ControllerMax;
+
+ ControllerMax = GetPchMaxSerialIoControllersNum ();
+
+ for (Controller = 0; Controller < ControllerMax; Controller++) {
+ if (!AsciiStrCmp ((const CHAR8 *) AcpiHid, GetSerialIoAcpiHid(Controller))) {
+ *Number = Controller;
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+/**
+ Finds BAR values of SerialIo devices.
+ SerialIo devices can be configured to not appear on PCI so traditional method of reading BAR might not work.
+ If the SerialIo device is in PCI mode, a request for BAR1 will return its PCI CFG space instead
+
+ @param[in] SerialIoDevice Serial IO device
+ @param[in] BarNumber 0=BAR0, 1=BAR1
+
+ @retval SerialIo Bar value
+**/
+UINTN
+FindSerialIoBar (
+ IN PCH_SERIAL_IO_CONTROLLER SerialIoDevice,
+ IN UINT8 BarNumber
+ )
+{
+ UINT64 Bar;
+ UINT64 PcieBase;
+ UINT64 PciSegBase;
+ UINT16 VenId;
+ UINT32 Device;
+ UINT32 Function;
+
+ Device = GetSerialIoDeviceNumber (SerialIoDevice);
+ Function = GetSerialIoFunctionNumber (SerialIoDevice);
+
+ PcieBase = PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_PCIEXBAR)); // S0:B0:D0:F0:R60
+ PcieBase = (PcieBase & PCIEX_BAR_ADDR_MASK) + LShiftU64 (DEFAULT_PCI_BUS_NUMBER_PCH, 20) + LShiftU64 (Device, 15) + LShiftU64 (Function, 12);
+
+ PciSegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ Device,
+ Function,
+ 0
+ );
+
+ VenId = PciSegmentRead16 (PciSegBase + PCI_VENDOR_ID_OFFSET) & 0xFFFF;
+ if (VenId == V_PCH_INTEL_VENDOR_ID) {
+ if (BarNumber == 1) {
+ return ((UINTN) PcieBase);
+ }
+ Bar = PciSegmentRead32 (PciSegBase + PCI_BASE_ADDRESSREG_OFFSET);
+ // For 64-Bit Memory Space BARs ((BAR[x] & 0xFFFFFFF0) + ((BAR[x+1] & 0xFFFFFFFF) << 32)
+ if ((Bar & B_PCI_BAR_MEMORY_TYPE_MASK) == B_PCI_BAR_MEMORY_TYPE_64) {
+ Bar = (Bar & 0xFFFFF000) + (UINTN) ((UINT64) LShiftU64 ((PciSegmentRead32 (PciSegBase + PCI_BASE_ADDRESSREG_OFFSET + 4) & 0xFFFFFFFF), 32));
+ return (UINTN) Bar;
+ }
+ return (UINTN) (Bar & 0xFFFFF000);
+ }
+ //PCI mode failed? Try hardcoded addresses from ACPI
+ if (BarNumber == 0) {
+ Bar = mSerialIoAcpiAddress[SerialIoDevice].Bar0;
+ } else {
+ Bar = mSerialIoAcpiAddress[SerialIoDevice].Bar1;
+ }
+ return (UINTN) Bar;
+}
+
+/**
+ Get PSF_PORT for a given Serial IO Controller
+
+ @param[in] Controller Serial IO controller number
+**/
+STATIC
+PSF_PORT
+SerialIoPsfPort (
+ IN PCH_SERIAL_IO_CONTROLLER Controller
+ )
+{
+ switch (GetSerialIoControllerType (Controller)) {
+ case SERIAL_IO_I2C:
+ return PsfSerialIoI2cPort (Controller - PchSerialIoIndexI2C0);
+ case SERIAL_IO_SPI:
+ return PsfSerialIoSpiPort (Controller - PchSerialIoIndexSpi0);
+ case SERIAL_IO_UART:
+ return PsfSerialIoUartPort (Controller - PchSerialIoIndexUart0);
+ case SERIAL_IO_UNKNOWN:
+ default:
+ return (PSF_PORT){0};
+ }
+}
+
+/**
+ Configures Serial IO Controller
+
+ @param[in] Controller Serial IO controller number
+ @param[in] DeviceMode Device operation mode
+ @param[in] PsfDisable Disable device at PSF level
+
+ @retval None
+**/
+VOID
+ConfigureSerialIoController (
+ IN PCH_SERIAL_IO_CONTROLLER Controller,
+ IN PCH_SERIAL_IO_MODE DeviceMode,
+ IN BOOLEAN PsfDisable
+ )
+{
+ UINT64 PciCfgBase;
+ UINT32 Data32And;
+ UINT32 Data32Or;
+ UINT16 *SerialIoPciCfgCtrAddr;
+ UINT8 Uart8BitLoop;
+
+/*
+ Please do not add DEBUG message here because this routine is configuring SerialIoUart.
+ Printing DEBUG message before SerialIoUart initialization may cause system hang (in Debug build).
+*/
+
+ //
+ // This is to prevent from overflow of array access.
+ //
+ if (Controller >= PCH_MAX_SERIALIO_CONTROLLERS) {
+ return;
+ }
+
+ if (GetSerialIoControllerType (Controller) == SERIAL_IO_UNKNOWN) {
+ return;
+ }
+
+ PciCfgBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ GetSerialIoDeviceNumber (Controller),
+ GetSerialIoFunctionNumber (Controller),
+ 0
+ );
+ //
+ // Do not modify a device that has already been disabled/hidden
+ //
+ if (PciSegmentRead16 (PciCfgBase + PCI_VENDOR_ID_OFFSET) != V_PCH_INTEL_VENDOR_ID) {
+ return;
+ }
+
+ ///
+ /// Step 0. set Bit 16,17,18.
+ ///
+ PciSegmentOr32 (PciCfgBase + R_SERIAL_IO_CFG_D0I3MAXDEVPG, BIT18 | BIT17 | BIT16);
+
+ SerialIoPciCfgCtrAddr = mPchSerialIoPciCfgCtrAddr;
+
+ switch (DeviceMode) {
+ case PchSerialIoDisabled:
+ ///
+ /// Step 1. Put device in D3
+ /// Step 2. Function Disable in PSF
+ ///
+ PciSegmentOr32 (PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS, BIT1 | BIT0);
+
+ if (PsfDisable) {
+ PsfDisableDevice (SerialIoPsfPort (Controller));
+ }
+ break;
+ case PchSerialIoAcpi:
+ case PchSerialIoHidden:
+ ///
+ /// reenable BAR1 in case it was disabled earlier
+ /// Read back is needed to enforce the sideband and primary ordering.
+ ///
+ PchPcrAndThenOr32WithReadback (
+ PID_SERIALIO,
+ SerialIoPciCfgCtrAddr[Controller],
+ (UINT32) ~(B_SERIAL_IO_PCR_PCICFGCTRL_BAR1_DIS),
+ 0
+ );
+ PsfEnableDeviceBar (SerialIoPsfPort (Controller), BIT3 | BIT2);
+ ///
+ /// Step 1. Assign BAR0
+ /// Step 2. Assign BAR1
+ ///
+ PciSegmentWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR0_LOW, mSerialIoAcpiAddress[Controller].Bar0);
+ PciSegmentWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR0_HIGH, 0x0);
+ PciSegmentWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR1_LOW, mSerialIoAcpiAddress[Controller].Bar1);
+ PciSegmentWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR1_HIGH, 0x0);
+ ///
+ /// Step 3. Set Memory space Enable
+ ///
+ PciSegmentOr32 (PciCfgBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_MEMORY_SPACE);
+ ///
+ /// Step 4. Disable device's PciCfg and enable ACPI interrupts
+ /// Read back is needed to enforce the sideband and primary ordering.
+ ///
+ PchPcrAndThenOr32WithReadback (
+ PID_SERIALIO,
+ SerialIoPciCfgCtrAddr[Controller],
+ ~0u,
+ (B_SERIAL_IO_PCR_PCICFGCTRL_PCI_CFG_DIS | B_SERIAL_IO_PCR_PCICFGCTRL_ACPI_INTR_EN)
+ );
+ ///
+ /// Step 5. Disable device's PciCfg in PSF
+ ///
+ PsfHideDevice (SerialIoPsfPort (Controller));
+ ///
+ /// get controller out of reset
+ ///
+ MmioOr32 (
+ mSerialIoAcpiAddress[Controller].Bar0 + R_SERIAL_IO_MEM_PPR_RESETS,
+ B_SERIAL_IO_MEM_PPR_RESETS_FUNC | B_SERIAL_IO_MEM_PPR_RESETS_APB | B_SERIAL_IO_MEM_PPR_RESETS_IDMA
+ );
+ break;
+ case PchSerialIoPci:
+ //
+ // Check If device is already initialized
+ //
+ if (PciSegmentRead32 (PciCfgBase + PCI_BASE_ADDRESSREG_OFFSET) & 0xFFFFF000) {
+ return;
+ }
+ ///
+ /// reenable PciCfg in case it was disabled earlier
+ /// Read back is needed to enforce the sideband and primary ordering.
+ ///
+ PchPcrAndThenOr32WithReadback (
+ PID_SERIALIO,
+ SerialIoPciCfgCtrAddr[Controller],
+ (UINT32) ~(B_SERIAL_IO_PCR_PCICFGCTRL_PCI_CFG_DIS | B_SERIAL_IO_PCR_PCICFGCTRL_ACPI_INTR_EN),
+ 0
+ );
+ PsfUnhideDevice (SerialIoPsfPort (Controller));
+ ///
+ /// Disable Bar1
+ /// Disable Bar1 in PSF
+ /// Read back is needed to enforce the sideband and primary ordering.
+ ///
+ PchPcrAndThenOr32WithReadback (
+ PID_SERIALIO,
+ SerialIoPciCfgCtrAddr[Controller],
+ ~0u,
+ B_SERIAL_IO_PCR_PCICFGCTRL_BAR1_DIS
+ );
+ PsfDisableDeviceBar (SerialIoPsfPort (Controller), BIT3 | BIT2);
+
+ //
+ // Assign BAR0 and Set Memory space Enable
+ //
+ PciSegmentWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR0_LOW, mSerialIoAcpiAddress[Controller].Bar0);
+ PciSegmentWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR0_HIGH, 0x0);
+ PciSegmentOr32 (PciCfgBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_MEMORY_SPACE);
+ ///
+ /// get controller out of reset
+ ///
+ MmioOr32 (
+ mSerialIoAcpiAddress[Controller].Bar0 + R_SERIAL_IO_MEM_PPR_RESETS,
+ B_SERIAL_IO_MEM_PPR_RESETS_FUNC | B_SERIAL_IO_MEM_PPR_RESETS_APB | B_SERIAL_IO_MEM_PPR_RESETS_IDMA
+ );
+ break;
+ default:
+ return;
+ }
+
+ ///
+ /// Step X. Program clock dividers for UARTs
+ /// Step Y. Enable Byte addressing for UARTs in legacy mode
+ ///
+ if ((Controller >= PchSerialIoIndexUart0 && Controller <= PchSerialIoIndexUart2) && (DeviceMode != PchSerialIoDisabled)) {
+ MmioWrite32 (mSerialIoAcpiAddress[Controller].Bar0 + R_SERIAL_IO_MEM_PPR_CLK,
+ (B_SERIAL_IO_MEM_PPR_CLK_UPDATE | (V_SERIAL_IO_MEM_PPR_CLK_N_DIV << 16) |
+ (V_SERIAL_IO_MEM_PPR_CLK_M_DIV << 1) | B_SERIAL_IO_MEM_PPR_CLK_EN )
+ );
+
+ Data32And = (UINT32) (~(B_SERIAL_IO_PCR_GPPRVRW7_UART0_BYTE_ADDR_EN << (Controller - PchSerialIoIndexUart0)));
+ Data32Or = 0x0;
+ if (DeviceMode == PchSerialIoHidden) {
+ Data32Or = (B_SERIAL_IO_PCR_GPPRVRW7_UART0_BYTE_ADDR_EN << (Controller - PchSerialIoIndexUart0));
+ }
+ PchPcrAndThenOr32 (PID_SERIALIO, R_SERIAL_IO_PCR_GPPRVRW7,Data32And,Data32Or);
+ //
+ // Dummy read after setting any of GPPRVRW7.
+ // Required for UART 16550 8-bit Legacy mode to become active
+ //
+ MmioRead32 (mSerialIoAcpiAddress[Controller].Bar0 + R_SERIAL_IO_MEM_PPR_CLK);
+ //
+ // Loop until Uart has successfuly moved to 8 bit mode
+ //
+ if (DeviceMode == PchSerialIoHidden) {
+ Uart8BitLoop = 10;
+ while (Uart8BitLoop > 0) {
+ if (DetectAccessMode (mSerialIoAcpiAddress[Controller].Bar0) == AccessMode8bit) {
+ return;
+ }
+ Uart8BitLoop--;
+ }
+ }
+ }
+
+ ///
+ /// Step Z. Program I2C SDA hold registers
+ ///
+ if (Controller >= PchSerialIoIndexI2C0 && Controller <= GetMaxI2cNumber ()) {
+ if (DeviceMode != PchSerialIoDisabled) {
+ MmioOr32 (mSerialIoAcpiAddress[Controller].Bar0 + R_SERIAL_IO_MEM_I2C_SDA_HOLD, V_SERIAL_IO_MEM_I2C_SDA_HOLD_VALUE);
+ }
+ }
+
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLibCnl.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLibCnl.c
new file mode 100644
index 0000000000..28ccd626af
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLibCnl.c
@@ -0,0 +1,181 @@
+/** @file
+ PCH Serial IO Lib implementation Cannon Lake specific.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/BaseLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PcdLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <Library/PchSerialIoLib.h>
+#include <Private/Library/PchPsfPrivateLib.h>
+
+#include <PchLimits.h>
+#include <Register/PchRegsSerialIoCnl.h>
+#include "PchSerialIoLibInternal.h"
+
+GLOBAL_REMOVE_IF_UNREFERENCED CHAR8 mCnlAcpiHid[PCH_MAX_SERIALIO_CONTROLLERS][SERIALIO_HID_LENGTH] =
+{
+ "INT34B2",
+ "INT34B3",
+ "INT34B4",
+ "INT34B5",
+ "INT34B6",
+ "INT34B7",
+ "INT34B0",
+ "INT34B1",
+ "INT34BC",
+ "INT34B8",
+ "INT34B9",
+ "INT34BA"
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mCnlPchLpSerialIoId [PCH_MAX_SERIALIO_CONTROLLERS] =
+{
+ V_CNL_PCH_LP_SERIAL_IO_CFG_I2C0_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_I2C1_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_I2C2_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_I2C3_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_I2C4_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_I2C5_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_SPI0_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_SPI1_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_UART0_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_UART1_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_UART2_DEVICE_ID
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mCnlPchHSerialIoId [PCH_MAX_SERIALIO_CONTROLLERS] =
+{
+ V_CNL_PCH_H_SERIAL_IO_CFG_I2C0_DEVICE_ID,
+ V_CNL_PCH_H_SERIAL_IO_CFG_I2C1_DEVICE_ID,
+ V_CNL_PCH_H_SERIAL_IO_CFG_I2C2_DEVICE_ID,
+ V_CNL_PCH_H_SERIAL_IO_CFG_I2C3_DEVICE_ID,
+ 0,
+ 0,
+ V_CNL_PCH_H_SERIAL_IO_CFG_SPI0_DEVICE_ID,
+ V_CNL_PCH_H_SERIAL_IO_CFG_SPI1_DEVICE_ID,
+ V_CNL_PCH_H_SERIAL_IO_CFG_UART0_DEVICE_ID,
+ V_CNL_PCH_H_SERIAL_IO_CFG_UART1_DEVICE_ID,
+ V_CNL_PCH_H_SERIAL_IO_CFG_UART2_DEVICE_ID
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED SERIAL_IO_BDF_NUMBERS mSerialIoBdf [PCH_MAX_SERIALIO_CONTROLLERS] =
+{
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C0, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C0},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C1, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C1},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C2, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C2},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C3, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C3},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C4, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C4},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C5, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C5},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_SPI0, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_SPI0},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_SPI1, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_SPI1},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART0, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART0},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART1, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART1},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART2, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART2}
+};
+
+
+/**
+ Returns index of the last i2c controller
+
+ @param[in] Number Number of SerialIo controller
+
+ @retval Index of I2C controller
+**/
+PCH_SERIAL_IO_CONTROLLER
+GetMaxI2cNumber (
+ VOID
+ )
+{
+ if (IsPchH ()) {
+ return PchSerialIoIndexI2C3;
+ } else {
+ return PchSerialIoIndexI2C5;
+ }
+}
+
+/**
+ Checks if Device with given PciDeviceId is one of SerialIo controllers
+ If yes, its number is returned through Number parameter, otherwise Number is not updated
+
+ @param[in] PciDevId Device ID
+ @param[out] Number Number of SerialIo controller
+
+ @retval TRUE Yes it is a SerialIo controller
+ @retval FALSE No it isn't a SerialIo controller
+**/
+BOOLEAN
+IsSerialIoPciDevId (
+ IN UINT16 PciDevId,
+ OUT PCH_SERIAL_IO_CONTROLLER *Number
+ )
+{
+ PCH_SERIAL_IO_CONTROLLER Controller;
+
+ for (Controller = 0; Controller < GetPchMaxSerialIoControllersNum (); Controller++) {
+ if ((IsPchLp () && (PciDevId == mCnlPchLpSerialIoId[Controller])) ||
+ (IsPchH () && (PciDevId == mCnlPchHSerialIoId[Controller])))
+ {
+ *Number = Controller;
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+/**
+ Finds PCI Device Number of SerialIo devices.
+
+ @param[in] SerialIoNumber Serial IO device
+
+ @retval SerialIo device number
+**/
+UINT8
+GetSerialIoDeviceNumber (
+ IN PCH_SERIAL_IO_CONTROLLER SerialIoNumber
+ )
+{
+ return mSerialIoBdf[SerialIoNumber].DevNum;
+}
+
+/**
+ Finds PCI Function Number of SerialIo devices.
+
+ @param[in] SerialIoNumber Serial IO device
+
+ @retval SerialIo funciton number
+**/
+UINT8
+GetSerialIoFunctionNumber (
+ IN PCH_SERIAL_IO_CONTROLLER SerialIoNumber
+ )
+{
+ return mSerialIoBdf[SerialIoNumber].FuncNum;
+}
+
+/**
+ Returns string with AcpiHid assigned to selected SerialIo controller
+
+ @param[in] Number Number of SerialIo controller
+
+ @retval pointer to 8-byte string
+**/
+CHAR8*
+GetSerialIoAcpiHid (
+ IN PCH_SERIAL_IO_CONTROLLER Number
+ )
+{
+ return mCnlAcpiHid[Number];
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.c
new file mode 100644
index 0000000000..621a473cfa
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.c
@@ -0,0 +1,372 @@
+/** @file
+ PCH Serial IO UART Lib implementation.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchSerialIoLib.h>
+#include <Library/PchSerialIoUartLib.h>
+#include <IndustryStandard/Pci30.h>
+
+#define MAX_BAUD_RATE 115200
+
+#define R_PCH_SERIAL_IO_8BIT_UART_RXBUF 0x00
+#define R_PCH_SERIAL_IO_8BIT_UART_TXBUF 0x00
+#define R_PCH_SERIAL_IO_8BIT_UART_BAUD_LOW 0x00
+#define R_PCH_SERIAL_IO_8BIT_UART_BAUD_HIGH 0x01
+#define R_PCH_SERIAL_IO_8BIT_UART_FCR 0x02
+#define R_PCH_SERIAL_IO_8BIT_UART_IIR 0x02
+#define R_PCH_SERIAL_IO_8BIT_UART_LCR 0x03
+#define R_PCH_SERIAL_IO_8BIT_UART_MCR 0x04
+#define R_PCH_SERIAL_IO_8BIT_UART_LSR 0x05
+#define R_PCH_SERIAL_IO_8BIT_UART_USR 0x1F
+#define R_PCH_SERIAL_IO_32BIT_UART_CTR 0xFC //Component Type Register contains identification code
+#define UART_COMPONENT_IDENTIFICATION_CODE 0x44570110
+
+#define B_PCH_SERIAL_IO_UART_IIR_FIFOSE BIT7|BIT6
+#define B_PCH_SERIAL_IO_UART_LSR_RXDA BIT0
+#define B_PCH_SERIAL_IO_UART_LSR_BI BIT4
+#define B_PCH_SERIAL_IO_UART_LSR_TXRDY BIT5
+#define B_PCH_SERIAL_IO_UART_LCR_DLAB BIT7
+#define B_PCH_SERIAL_IO_UART_FCR_FCR BIT0
+#define B_PCH_SERIAL_IO_UART_MCR_RTS BIT1
+#define B_PCH_SERIAL_IO_UART_MCR_AFCE BIT5
+#define B_PCH_SERIAL_IO_UART_USR_TFNF BIT1
+
+/**
+ Returns UART's currently active access mode, 8 or 32 bit
+
+ @param[in] MmioBase Base address of UART MMIO space
+
+ @retval AccessMode8bit
+ @retval AccessMode32bit
+**/
+UART_ACCESS_MODE
+DetectAccessMode (
+ IN UINTN MmioBase
+ )
+{
+ if (MmioRead32 (MmioBase + R_PCH_SERIAL_IO_32BIT_UART_CTR) == UART_COMPONENT_IDENTIFICATION_CODE) {
+ return AccessMode32bit;
+ } else {
+ return AccessMode8bit;
+ }
+}
+
+
+/**
+ Register access helper. Depending on SerialIO UART mode,
+ its registers are aligned to 1 or 4 bytes and have 8 or 32bit size
+
+ @param[in] AccessMode Selects between 8bit access to 1-byte aligned registers or 32bit access to 4-byte algined
+ @param[in] BaseAddress Base address of UART MMIO space
+ @param[in] Offset Register offset in 8bit mode
+ @param[in] Data Data to be written
+**/
+STATIC
+VOID
+WriteRegister (
+ IN UART_ACCESS_MODE AccessMode,
+ IN UINTN BaseAddress,
+ IN UINTN Offset,
+ IN UINT8 Data
+ )
+{
+ if (AccessMode == AccessMode32bit) {
+ MmioWrite32 (BaseAddress + 4*Offset, Data);
+ } else {
+ MmioWrite8 (BaseAddress + Offset, Data);
+ }
+}
+
+/**
+ Register access helper. Depending on SerialIO UART mode,
+ its registers are aligned to 1 or 4 bytes and have 8 or 32bit size
+
+ @param[in] AccessMode Selects between 8bit access to 1-byte aligned registers or 32bit access to 4-byte algined
+ @param[in] BaseAddress Base address of UART MMIO space
+ @param[in] Offset Register offset in 8bit mode
+ @retval retrieved register value, always 8bit regardless of access mode
+**/
+STATIC
+UINT8
+ReadRegister (
+ IN UART_ACCESS_MODE AccessMode,
+ IN UINTN BaseAddress,
+ IN UINTN Offset
+ )
+{
+ if (AccessMode == AccessMode32bit) {
+ return (UINT8) (0xFF & MmioRead32 (BaseAddress + 4*Offset));
+ } else {
+ return MmioRead8 (BaseAddress + Offset);
+ }
+}
+
+/**
+ SerialIo UART in PCI mode will become unavailable when PCI enumerator
+ disables its memory space. This function re-enables it
+
+ @param[in] UartNumber Selects Serial IO UART device (0-2)
+**/
+STATIC
+VOID
+EnablePciMse (
+ IN UINT8 UartNumber
+ )
+{
+ UINTN CfgSpace;
+
+ CfgSpace = FindSerialIoBar (UartNumber + PchSerialIoIndexUart0, 1);
+ if (MmioRead16 (CfgSpace + PCI_VENDOR_ID_OFFSET) == 0xFFFF) {
+ return;
+ }
+ if ((MmioRead16 (CfgSpace + PCI_COMMAND_OFFSET) & EFI_PCI_COMMAND_MEMORY_SPACE) != EFI_PCI_COMMAND_MEMORY_SPACE) {
+ if ((MmioRead32 (CfgSpace + PCI_BASE_ADDRESSREG_OFFSET) & 0xFFFFF000) != 0x0 &&
+ (MmioRead32 (CfgSpace + PCI_BASE_ADDRESSREG_OFFSET) & 0xFFFFF000) != 0xFFFFF000 ) {
+ MmioOr8 (CfgSpace + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_MEMORY_SPACE);
+ }
+ }
+}
+
+/**
+ Initialize selected SerialIo UART.
+ This init function MUST be used prior any SerialIo UART functions to init serial io controller if platform is going use serialio UART as debug output.
+
+ @param UartNumber Selects Serial IO UART device (0-2)
+ @param FifoEnable When TRUE, enables 64-byte FIFOs.
+ @param BaudRate Baud rate.
+ @param LineControl Data length, parity, stop bits.
+ @param HardwareFlowControl Automated hardware flow control. If TRUE, hardware automatically checks CTS when sending data, and sets RTS when receiving data.
+**/
+VOID
+EFIAPI
+PchSerialIoUartInit (
+ UINT8 UartNumber,
+ BOOLEAN FifoEnable,
+ UINT32 BaudRate,
+ UINT8 LineControl,
+ BOOLEAN HardwareFlowControl
+ )
+{
+ UINTN Base;
+ UINTN Divisor;
+ UART_ACCESS_MODE AccessMode;
+
+ Base = FindSerialIoBar (UartNumber + PchSerialIoIndexUart0, 0);
+ if ((Base & 0xFFFFFF00) == 0x0 || (Base & 0xFFFFF000) == 0xFFFFF000) {
+ //
+ // Base is not programmed, skip it.
+ //
+ return;
+ }
+ EnablePciMse (UartNumber);
+ AccessMode = DetectAccessMode (Base);
+
+ Divisor = MAX_BAUD_RATE / BaudRate;
+
+ //
+ // Configure baud rate
+ //
+ WriteRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_LCR, B_PCH_SERIAL_IO_UART_LCR_DLAB);
+ WriteRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_BAUD_HIGH, (UINT8) (Divisor >> 8));
+ WriteRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_BAUD_LOW, (UINT8) (Divisor & 0xff));
+ //
+ // Configure Line control and switch back to bank 0
+ //
+ WriteRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_LCR, LineControl & 0x1F);
+ //
+ // Enable and reset FIFOs
+ //
+ WriteRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_FCR, FifoEnable?B_PCH_SERIAL_IO_UART_FCR_FCR:0 );
+ //
+ // Put Modem Control Register(MCR) into its reset state of 0x00.
+ //
+ WriteRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_MCR, B_PCH_SERIAL_IO_UART_MCR_RTS | (HardwareFlowControl?B_PCH_SERIAL_IO_UART_MCR_AFCE:0));
+}
+
+/**
+ Write data to serial device.
+
+ If the buffer is NULL, then return 0;
+ if NumberOfBytes is zero, then return 0.
+
+ @param UartNumber Selects Serial IO UART device (0-2)
+ @param Buffer Point of data buffer which need to be writed.
+ @param NumberOfBytes Number of output bytes which are cached in Buffer.
+
+ @retval Actual number of bytes writed to serial device.
+**/
+UINTN
+EFIAPI
+PchSerialIoUartOut (
+ IN UINT8 UartNumber,
+ IN UINT8 *Buffer,
+ IN UINTN NumberOfBytes
+ )
+{
+ UINTN BytesLeft;
+ UINTN Base;
+ UART_ACCESS_MODE AccessMode;
+
+ if (NULL == Buffer) {
+ return 0;
+ }
+
+ Base = FindSerialIoBar (UartNumber + PchSerialIoIndexUart0, 0);
+ //
+ // Sanity checks to avoid infinite loop when trying to print through uninitialized UART
+ //
+ if ((Base & 0xFFFFFF00) == 0x0 || (Base & 0xFFFFF000) == 0xFFFFF000) {
+ return 0;
+ }
+ EnablePciMse (UartNumber);
+ AccessMode = DetectAccessMode (Base);
+
+ if (ReadRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_USR) == 0xFF) {
+ return 0;
+ }
+
+ BytesLeft = NumberOfBytes;
+
+ while (BytesLeft != 0) {
+ //
+ // Write data while there's room in TXFIFO. If HW Flow Control was enabled, it happens automatically on hardware level.
+ //
+ if (ReadRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_USR) & B_PCH_SERIAL_IO_UART_USR_TFNF) {
+ WriteRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_TXBUF, *Buffer);
+ Buffer++;
+ BytesLeft--;
+ }
+ }
+
+ return NumberOfBytes;
+}
+
+/*
+ Read data from serial device and save the datas in buffer.
+
+ If the buffer is NULL, then return 0;
+ if NumberOfBytes is zero, then return 0.
+
+ @param UartNumber Selects Serial IO UART device (0-2)
+ @param Buffer Point of data buffer which need to be writed.
+ @param NumberOfBytes Number of output bytes which are cached in Buffer.
+ @param WaitUntilBufferFull When TRUE, function waits until whole buffer is filled. When FALSE, function returns as soon as no new characters are available.
+
+ @retval Actual number of bytes raed to serial device.
+
+**/
+UINTN
+EFIAPI
+PchSerialIoUartIn (
+ IN UINT8 UartNumber,
+ OUT UINT8 *Buffer,
+ IN UINTN NumberOfBytes,
+ IN BOOLEAN WaitUntilBufferFull
+ )
+{
+ UINTN BytesReceived;
+ UINTN Base;
+ UART_ACCESS_MODE AccessMode;
+ UINT8 Lsr;
+ UINT8 Byte;
+
+ if (NULL == Buffer) {
+ return 0;
+ }
+
+ Base = FindSerialIoBar (UartNumber + PchSerialIoIndexUart0, 0);
+ //
+ // Sanity checks to avoid infinite loop when trying to print through uninitialized UART
+ //
+ if ((Base & 0xFFFFFF00) == 0x0 || (Base & 0xFFFFF000) == 0xFFFFF000) {
+ return 0;
+ }
+ EnablePciMse (UartNumber);
+ AccessMode = DetectAccessMode (Base);
+
+ BytesReceived = 0;
+
+ while (BytesReceived != NumberOfBytes) {
+ //
+ // Read the line status register
+ //
+ Lsr = ReadRegister(AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_LSR);
+
+ //
+ // If there is data in the RX buffer, read it.
+ //
+ if ((Lsr & B_PCH_SERIAL_IO_UART_LSR_RXDA) != 0) {
+ Byte = ReadRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_RXBUF);
+ //
+ // Check if the break interrupt bit is set. If set, the byte read from the
+ // RX buffer is invalid and should be ignored. If not set, copy the byte into
+ // the receive buffer.
+ //
+ if ((Lsr & B_PCH_SERIAL_IO_UART_LSR_BI) == 0) {
+ *Buffer = Byte;
+ Buffer++;
+ BytesReceived++;
+ }
+ } else {
+ if (!WaitUntilBufferFull) {
+ //
+ // If there's no data and function shouldn't wait, exit early
+ //
+ return BytesReceived;
+ }
+ }
+ }
+ return BytesReceived;
+}
+
+/**
+ Polls a serial device to see if there is any data waiting to be read.
+
+ Polls a serial device to see if there is any data waiting to be read.
+ If there is data waiting to be read from the serial device, then TRUE is returned.
+ If there is no data waiting to be read from the serial device, then FALSE is returned.
+
+ @param UartNumber Selects Serial IO UART device (0-2)
+
+ @retval TRUE Data is waiting to be read from the serial device.
+ @retval FALSE There is no data waiting to be read from the serial device.
+
+**/
+BOOLEAN
+EFIAPI
+PchSerialIoUartPoll (
+ IN UINT8 UartNumber
+ )
+{
+ UINTN Base;
+ UART_ACCESS_MODE AccessMode;
+
+ Base = FindSerialIoBar (UartNumber + PchSerialIoIndexUart0, 0);
+ //
+ // Sanity checks to avoid infinite loop when trying to print through uninitialized UART
+ //
+ if ((Base & 0xFFFFFF00) == 0x0 || (Base & 0xFFFFF000) == 0xFFFFF000) {
+ return 0;
+ }
+ EnablePciMse (UartNumber);
+ AccessMode = DetectAccessMode (Base);
+
+ //
+ // Read the serial port status
+ //
+ if ((ReadRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_LSR) & B_PCH_SERIAL_IO_UART_LSR_RXDA) != 0) {
+ return TRUE;
+ }
+ return FALSE;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLib/WdtCommon.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLib/WdtCommon.c
new file mode 100644
index 0000000000..679dcae0ab
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLib/WdtCommon.c
@@ -0,0 +1,242 @@
+/** @file
+ Library that contains common parts of WdtPei and WdtDxe. Not a standalone module.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PmcLib.h>
+#include <Register/PchRegsPmc.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mAllowExpectedReset = 0;
+
+/**
+ Reads LPC bridge to get Watchdog Timer address
+
+
+ @retval UINT32 Watchdog's address
+**/
+UINT32
+WdtGetAddress (
+ VOID
+ )
+{
+ return PmcGetAcpiBase () + R_ACPI_IO_OC_WDT_CTL;
+}
+
+/**
+ Reloads WDT with new timeout value and starts it. Also sets Unexpected Reset bit, which
+ causes the next reset to be treated as watchdog expiration - unless AllowKnownReset()
+ function was called too.
+
+ @param[in] TimeoutValue Time in seconds before WDT times out. Supported range = 1 - 1024.
+
+ @retval EFI_SUCCESS if everything's OK
+ @retval EFI_INVALID_PARAMETER if TimeoutValue parameter is wrong
+**/
+EFI_STATUS
+EFIAPI
+WdtReloadAndStart (
+ IN UINT32 TimeoutValue
+ )
+{
+ UINT32 Readback;
+
+ DEBUG ((DEBUG_INFO, "\n(Wdt) ReloadAndStartTimer(%d)\n", TimeoutValue));
+
+ if ((TimeoutValue > B_ACPI_IO_OC_WDT_CTL_TOV_MASK) || (TimeoutValue == 0)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Readback = IoRead32 (WdtGetAddress ());
+ Readback |= (B_ACPI_IO_OC_WDT_CTL_EN | B_ACPI_IO_OC_WDT_CTL_FORCE_ALL | B_ACPI_IO_OC_WDT_CTL_ICCSURV);
+ if (mAllowExpectedReset == 0) {
+ Readback |= B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS;
+ }
+
+ if (PcdGetBool (PcdOcEnableWdtforDebug) == FALSE) {
+ ///
+ /// WDT will not be turned on. This is to prevent platform reboots triggered
+ /// by WDT expiration, which can be expected when processor is halted for debugging
+ ///
+ Readback &= ~(B_ACPI_IO_OC_WDT_CTL_EN | B_ACPI_IO_OC_WDT_CTL_FORCE_ALL | B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS);
+ DEBUG ((DEBUG_INFO, "(Wdt) Wdt disabled in Debug BIOS\n"));
+ }
+
+ Readback &= ~(B_ACPI_IO_OC_WDT_CTL_TOV_MASK);
+ Readback |= ((TimeoutValue - 1) & B_ACPI_IO_OC_WDT_CTL_TOV_MASK);
+ IoWrite32 (WdtGetAddress (), Readback);
+ Readback |= B_ACPI_IO_OC_WDT_CTL_RLD;
+ IoWrite32 (WdtGetAddress (), Readback);
+ return EFI_SUCCESS;
+}
+
+/**
+ Disables WDT timer.
+
+
+**/
+VOID
+EFIAPI
+WdtDisable (
+ VOID
+ )
+{
+ UINT32 Readback;
+
+ DEBUG ((DEBUG_INFO, "(Wdt) DisableTimer\n"));
+
+ Readback = IoRead32 (WdtGetAddress ());
+ Readback &= ~(B_ACPI_IO_OC_WDT_CTL_EN | B_ACPI_IO_OC_WDT_CTL_FORCE_ALL | B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS);
+ IoWrite32 (WdtGetAddress (), Readback);
+}
+
+/**
+ Returns WDT failure status.
+
+
+ @retval V_ACPI_IO_OC_WDT_CTL_STATUS_FAILURE If there was WDT expiration or unexpected reset
+ @retval V_ACPI_IO_OC_WDT_CTL_STATUS_OK Otherwise
+**/
+UINT8
+EFIAPI
+WdtCheckStatus (
+ VOID
+ )
+{
+ UINT32 Readback;
+
+ DEBUG ((DEBUG_INFO, "(Wdt) CheckTimerStatus\n"));
+
+ Readback = IoRead32 (WdtGetAddress ());
+
+ DEBUG ((DEBUG_INFO, "(Wdt) Readback = (%x)\n", Readback));
+
+ if (Readback & B_ACPI_IO_OC_WDT_CTL_FAILURE_STS) {
+ DEBUG ((DEBUG_INFO, "(Wdt) Status = FAILURE\n"));
+ return V_ACPI_IO_OC_WDT_CTL_STATUS_FAILURE;
+ } else {
+ return V_ACPI_IO_OC_WDT_CTL_STATUS_OK;
+ }
+}
+
+/**
+ Normally, each reboot performed while watchdog runs is considered a failure.
+ This function allows platform to perform expected reboots with WDT running,
+ without being interpreted as failures.
+ In DXE phase, it is enough to call this function any time before reset.
+ In PEI phase, between calling this function and performing reset, ReloadAndStart()
+ must not be called.
+
+
+**/
+VOID
+EFIAPI
+WdtAllowKnownReset (
+ VOID
+ )
+{
+ UINT32 Readback;
+
+ DEBUG ((DEBUG_INFO, "(Wdt) AllowKnownReset\n"));
+
+ mAllowExpectedReset = 1;
+
+ Readback = IoRead32 (WdtGetAddress ());
+ Readback &= ~(B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS | B_ACPI_IO_OC_WDT_CTL_FORCE_ALL);
+ IoWrite32 (WdtGetAddress (), Readback);
+}
+
+/**
+ Returns information if WDT coverage for the duration of BIOS execution
+ was requested by an OS application
+
+
+ @retval TRUE if WDT was requested
+ @retval FALSE if WDT was not requested
+**/
+UINT8
+EFIAPI
+IsWdtRequired (
+ VOID
+ )
+{
+ UINT32 Readback;
+
+ DEBUG ((DEBUG_INFO, "(Wdt) IsWdtRequired"));
+
+ Readback = IoRead32 (WdtGetAddress ());
+
+
+ if ((Readback & B_ACPI_IO_OC_WDT_CTL_AFTER_POST) != 0) {
+ DEBUG ((DEBUG_INFO, " - yes\n"));
+ return TRUE;
+ } else {
+ DEBUG ((DEBUG_INFO, " - no\n"));
+ return FALSE;
+ }
+
+}
+
+/**
+ Returns WDT enabled/disabled status.
+
+
+ @retval TRUE if WDT is enabled
+ @retval FALSE if WDT is disabled
+**/
+UINT8
+EFIAPI
+IsWdtEnabled (
+ VOID
+ )
+{
+ UINT32 Readback;
+
+ DEBUG ((DEBUG_INFO, "(Wdt) IsWdtEnabled"));
+
+ Readback = IoRead32 (WdtGetAddress ());
+
+
+ if ((Readback & B_ACPI_IO_OC_WDT_CTL_EN) != 0) {
+ DEBUG ((DEBUG_INFO, " - yes\n"));
+ return TRUE;
+ } else {
+ DEBUG ((DEBUG_INFO, " - no\n"));
+ return FALSE;
+ }
+
+}
+
+/**
+ Returns WDT locked status.
+
+
+ @retval TRUE if WDT is locked
+ @retval FALSE if WDT is unlocked
+**/
+UINT8
+EFIAPI
+IsWdtLocked (
+ VOID
+ )
+{
+ UINT32 Readback;
+
+ DEBUG ((DEBUG_INFO, "(Wdt) IsWdtLocked"));
+
+ Readback = IoRead32 (WdtGetAddress ());
+
+
+ if ((Readback & B_ACPI_IO_OC_WDT_CTL_LCK) != 0) {
+ DEBUG ((DEBUG_INFO, " - yes\n"));
+ return TRUE;
+ } else {
+ DEBUG ((DEBUG_INFO, " - no\n"));
+ return FALSE;
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PmcLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PmcLib.c
new file mode 100644
index 0000000000..8e026b3ab6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PmcLib.c
@@ -0,0 +1,330 @@
+/** @file
+ PCH PMC Library.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PmcLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <PchReservedResources.h>
+#include <Register/PchRegsPmc.h>
+
+/**
+ Get PCH ACPI base address.
+
+ @retval Address Address of PWRM base address.
+**/
+UINT16
+PmcGetAcpiBase (
+ VOID
+ )
+{
+ return PcdGet16 (PcdAcpiBaseAddress);
+}
+
+/**
+ Get PCH PWRM base address.
+
+ @retval Address Address of PWRM base address.
+**/
+UINT32
+PmcGetPwrmBase (
+ VOID
+ )
+{
+ return PCH_PWRM_BASE_ADDRESS;
+}
+
+/**
+ This function enables Power Button SMI
+**/
+VOID
+PmcEnablePowerButtonSmi (
+ VOID
+ )
+{
+ IoOr16 (PmcGetAcpiBase () + R_ACPI_IO_PM1_EN, B_ACPI_IO_PM1_EN_PWRBTN);
+}
+
+/**
+ This function disables Power Button SMI
+**/
+VOID
+PmcDisablePowerButtonSmi (
+ VOID
+ )
+{
+ IoAnd16 (PmcGetAcpiBase () + R_ACPI_IO_PM1_EN, (UINT16)~B_ACPI_IO_PM1_EN_PWRBTN);
+}
+
+/**
+ This function reads PM Timer Count driven by 3.579545 MHz clock
+
+ @retval PM Timer Count
+**/
+UINT32
+PmcGetTimerCount (
+ VOID
+ )
+{
+ return IoRead32 (PmcGetAcpiBase () + R_ACPI_IO_PM1_TMR) & B_ACPI_IO_PM1_TMR_VAL;
+}
+
+/**
+ Get Sleep Type that platform has waken from
+
+ @retval SleepType Sleep Type
+**/
+PMC_SLEEP_STATE
+PmcGetSleepTypeAfterWake (
+ VOID
+ )
+{
+ UINT16 AcpiBase;
+ UINT32 PmconA;
+
+ AcpiBase = PmcGetAcpiBase ();
+ PmconA = MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A);
+
+ DEBUG ((DEBUG_INFO, "PWRM_PMCON_A = 0x%x\n", PmconA));
+
+ //
+ // If Global Reset Status, Power Failure. Host Reset Status bits are set, return S5 State
+ //
+ if ((PmconA & (B_PMC_PWRM_GEN_PMCON_A_GBL_RST_STS | B_PMC_PWRM_GEN_PMCON_A_PWR_FLR | B_PMC_PWRM_GEN_PMCON_A_HOST_RST_STS)) != 0) {
+ return PmcNotASleepState;
+ }
+
+ if (IoRead16 (AcpiBase + R_ACPI_IO_PM1_STS) & B_ACPI_IO_PM1_STS_WAK) {
+ switch (IoRead16 (AcpiBase + R_ACPI_IO_PM1_CNT) & B_ACPI_IO_PM1_CNT_SLP_TYP) {
+ case V_ACPI_IO_PM1_CNT_S0:
+ return PmcInS0State;
+
+ case V_ACPI_IO_PM1_CNT_S1:
+ return PmcS1SleepState;
+
+ case V_ACPI_IO_PM1_CNT_S3:
+ return PmcS3SleepState;
+
+ case V_ACPI_IO_PM1_CNT_S4:
+ return PmcS4SleepState;
+
+ case V_ACPI_IO_PM1_CNT_S5:
+ return PmcS5SleepState;
+
+ default:
+ ASSERT (FALSE);
+ return PmcUndefinedState;
+ }
+ } else {
+ return PmcNotASleepState;
+ }
+}
+
+/**
+ Clear PMC Wake Status
+**/
+VOID
+PmcClearWakeStatus (
+ VOID
+ )
+{
+ IoWrite16 (PmcGetAcpiBase () + R_ACPI_IO_PM1_STS, B_ACPI_IO_PM1_STS_WAK);
+}
+
+/**
+ Check if platform boots after shutdown caused by power button override event
+
+ @retval TRUE Power Button Override occurred in last system boot
+ @retval FALSE Power Button Override didn't occur
+**/
+BOOLEAN
+PmcIsPowerButtonOverrideDetected (
+ VOID
+ )
+{
+ return ((IoRead16 (PmcGetAcpiBase () + R_ACPI_IO_PM1_STS) & B_ACPI_IO_PM1_STS_PRBTNOR) != 0);
+}
+
+/**
+ This function checks if RTC Power Failure occurred by
+ reading RTC_PWR_FLR bit
+
+ @retval RTC Power Failure state: TRUE - Battery is always present.
+ FALSE - CMOS is cleared.
+**/
+BOOLEAN
+PmcIsRtcBatteryGood (
+ VOID
+ )
+{
+ return ((MmioRead8 (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_B) & B_PMC_PWRM_GEN_PMCON_B_RTC_PWR_STS) == 0);
+}
+
+/**
+ This function checks if Power Failure occurred by
+ reading PWR_FLR bit
+
+ @retval Power Failure state
+**/
+BOOLEAN
+PmcIsPowerFailureDetected (
+ VOID
+ )
+{
+ return ((MmioRead16 (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A) & B_PMC_PWRM_GEN_PMCON_A_PWR_FLR) != 0);
+}
+
+/**
+ This function checks if RTC Power Failure occurred by
+ reading SUS_PWR_FLR bit
+
+ @retval SUS Power Failure state
+**/
+BOOLEAN
+PmcIsSusPowerFailureDetected (
+ VOID
+ )
+{
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_B) & B_PMC_PWRM_GEN_PMCON_A_SUS_PWR_FLR) != 0);
+}
+
+/**
+ This function clears Power Failure status (PWR_FLR)
+**/
+VOID
+PmcClearPowerFailureStatus (
+ VOID
+ )
+{
+ //
+ // Write 1 to clear PWR_FLR
+ // Avoid clearing other W1C bits
+ //
+ MmioAndThenOr8 (
+ PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A + 1,
+ (UINT8) ~(B_PMC_PWRM_GEN_PMCON_A_HOST_RST_STS >> 8),
+ B_PMC_PWRM_GEN_PMCON_A_PWR_FLR >> 8
+ );
+}
+
+/**
+ This function clears Global Reset status (GBL_RST_STS)
+**/
+VOID
+PmcClearGlobalResetStatus (
+ VOID
+ )
+{
+ //
+ // Write 1 to clear GBL_RST_STS
+ // Avoid clearing other W1C bits
+ //
+ MmioAndThenOr8 (
+ PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A + 3,
+ (UINT8) ~0,
+ B_PMC_PWRM_GEN_PMCON_A_GBL_RST_STS >> 24
+ );
+}
+
+/**
+ This function clears Host Reset status (HOST_RST_STS)
+**/
+VOID
+PmcClearHostResetStatus (
+ VOID
+ )
+{
+ //
+ // Write 1 to clear HOST_RST_STS
+ // Avoid clearing other W1C bits
+ //
+ MmioAndThenOr8 (
+ PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A + 1,
+ (UINT8) ~(B_PMC_PWRM_GEN_PMCON_A_PWR_FLR >> 8),
+ B_PMC_PWRM_GEN_PMCON_A_HOST_RST_STS >> 8
+ );
+}
+
+/**
+ This function clears SUS Power Failure status (SUS_PWR_FLR)
+**/
+VOID
+PmcClearSusPowerFailureStatus (
+ VOID
+ )
+{
+ //
+ // BIOS clears this bit by writing a '1' to it.
+ // Take care of other fields, so we don't clear them accidentally.
+ //
+ MmioAndThenOr8 (
+ PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A + 2,
+ (UINT8) ~(B_PMC_PWRM_GEN_PMCON_A_MS4V >> 16),
+ B_PMC_PWRM_GEN_PMCON_A_SUS_PWR_FLR >> 16
+ );
+}
+
+/**
+ This function sets state to which platform will get after power is reapplied
+
+ @param[in] PowerStateAfterG3 0: S0 state (boot)
+ 1: S5/S4 State
+**/
+VOID
+PmcSetPlatformStateAfterPowerFailure (
+ IN UINT8 PowerStateAfterG3
+ )
+{
+ UINT32 PchPwrmBase;
+
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ if (PowerStateAfterG3) {
+ MmioOr8 (PchPwrmBase + R_PMC_PWRM_GEN_PMCON_A, B_PMC_PWRM_GEN_PMCON_A_AFTERG3_EN);
+ } else {
+ MmioAnd8 (PchPwrmBase + R_PMC_PWRM_GEN_PMCON_A, (UINT8)~B_PMC_PWRM_GEN_PMCON_A_AFTERG3_EN);
+ }
+}
+
+/**
+ This function checks if SMI Lock is set
+
+ @retval SMI Lock state
+**/
+BOOLEAN
+PmcIsSmiLockSet (
+ VOID
+ )
+{
+ return ((MmioRead8 ((UINTN) (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_B)) & B_PMC_PWRM_GEN_PMCON_B_SMI_LOCK) != 0);
+}
+
+/**
+ Check global SMI enable is set
+
+ @retval TRUE Global SMI enable is set
+ FALSE Global SMI enable is not set
+**/
+BOOLEAN
+PmcIsGblSmiEn (
+ VOID
+ )
+{
+ return !!(IoRead32 (PmcGetAcpiBase () + R_ACPI_IO_SMI_EN) & B_ACPI_IO_SMI_EN_GBL_SMI);
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLib.c
new file mode 100644
index 0000000000..05557931c2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLib.c
@@ -0,0 +1,41 @@
+/** @file
+ Pch SATA library.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Register/PchRegs.h>
+/**
+ Get SATA controller address that can be passed to the PCI Segment Library functions.
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA controller address in PCI Segment Library representation
+**/
+UINT64
+GetSataRegBase (
+ IN UINT32 SataCtrlIndex
+ )
+{
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ return PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ GetSataPcieDeviceNum (SataCtrlIndex),
+ GetSataPcieFunctionNum (SataCtrlIndex),
+ 0
+ );
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCdf.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCdf.c
new file mode 100644
index 0000000000..5cec818dd6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCdf.c
@@ -0,0 +1,101 @@
+/** @file
+ Pch SATA library for CedarFork SouthCluster.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/PchInfoLib.h>
+#include <PchLimits.h>
+#include <Register/PchRegsSata.h>
+#include <Library/SataLib.h>
+
+/**
+ Get Maximum Sata Controller Number
+
+ @param[in] None
+
+ @retval Maximum Sata Controller Number
+**/
+UINT8
+GetPchMaxSataControllerNum (
+ VOID
+ )
+{
+ return 3;
+}
+
+/**
+ Get Pch Maximum Sata Port Number
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval Pch Maximum Sata Port Number
+**/
+UINT8
+GetPchMaxSataPortNum (
+ IN UINT8 SataCtrlIndex
+ )
+{
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ return 8;
+}
+
+/**
+ Get SATA controller PCIe Device Number
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA controller PCIe Device Number
+**/
+UINT8
+GetSataPcieDeviceNum (
+ IN UINT8 SataCtrlIndex
+ )
+{
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ if (SataCtrlIndex == SATA_1_CONTROLLER_INDEX) {
+ return PCI_DEVICE_NUMBER_CDF_PCH_SATA_1;
+ } else if (SataCtrlIndex == SATA_2_CONTROLLER_INDEX) {
+ return PCI_DEVICE_NUMBER_CDF_PCH_SATA_2;
+ } else if (SataCtrlIndex == SATA_3_CONTROLLER_INDEX) {
+ return PCI_DEVICE_NUMBER_CDF_PCH_SATA_3;
+ } else {
+ ASSERT (FALSE);
+ return 0;
+ }
+}
+
+/**
+ Get SATA controller PCIe Function Number
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA controller PCIe Function Number
+**/
+UINT8
+GetSataPcieFunctionNum (
+ IN UINT8 SataCtrlIndex
+ )
+{
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ if (SataCtrlIndex == SATA_1_CONTROLLER_INDEX) {
+ return PCI_FUNCTION_NUMBER_CDF_PCH_SATA_1;
+ } else if (SataCtrlIndex == SATA_2_CONTROLLER_INDEX) {
+ return PCI_FUNCTION_NUMBER_CDF_PCH_SATA_2;
+ } else if (SataCtrlIndex == SATA_3_CONTROLLER_INDEX) {
+ return PCI_FUNCTION_NUMBER_CDF_PCH_SATA_3;
+ } else {
+ ASSERT (FALSE);
+ return 0;
+ }
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCnl.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCnl.c
new file mode 100644
index 0000000000..0eca692a74
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCnl.c
@@ -0,0 +1,88 @@
+/** @file
+ Pch SATA library.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/DebugLib.h>
+#include <Library/PchInfoLib.h>
+#include <PchLimits.h>
+#include <Register/PchRegsSata.h>
+#include <Library/SataLib.h>
+
+/**
+ Get Maximum Sata Controller Number
+
+ @param[in] None
+
+ @retval Maximum Sata Controller Number
+**/
+UINT8
+GetPchMaxSataControllerNum (
+ VOID
+ )
+{
+ return 1;
+}
+
+/**
+ Get Pch Maximum Sata Port Number
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval Pch Maximum Sata Port Number
+**/
+UINT8
+GetPchMaxSataPortNum (
+ IN UINT32 SataCtrlIndex
+ )
+{
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ if (IsPchLp ()) {
+ return 3;
+ } else {
+ return 8;
+ }
+}
+
+/**
+ Get SATA controller PCIe Device Number
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA controller PCIe Device Number
+**/
+UINT8
+GetSataPcieDeviceNum (
+ IN UINT32 SataCtrlIndex
+ )
+{
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ return PCI_DEVICE_NUMBER_PCH_SATA;
+}
+
+/**
+ Get SATA controller PCIe Function Number
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA controller PCIe Function Number
+**/
+UINT8
+GetSataPcieFunctionNum (
+ IN UINT32 SataCtrlIndex
+ )
+{
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ return PCI_FUNCTION_NUMBER_PCH_SATA;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.c
new file mode 100644
index 0000000000..22f6fb215f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.c
@@ -0,0 +1,130 @@
+/** @file
+ The PEI Library Implements OcWdt Support.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Ppi/Wdt.h>
+#include <Library/PchWdtCommonLib.h>
+#include <Library/PmcLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/IoLib.h>
+#include <Register/PchRegsPmc.h>
+
+static WDT_PPI mWdtPpi = {
+ WdtReloadAndStart,
+ WdtCheckStatus,
+ WdtDisable,
+ WdtAllowKnownReset,
+ IsWdtRequired,
+ IsWdtEnabled
+};
+
+static EFI_PEI_PPI_DESCRIPTOR mInstallWdtPpi = {
+ (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gWdtPpiGuid,
+ &mWdtPpi
+};
+
+/**
+ Reads PCH registers to check if platform wakes from S3/S4
+
+ @retval TRUE if platfrom wakes from S3/S4
+ @retval FALSE otherwise
+**/
+BOOLEAN
+IsWakeFromS3S4 (
+ VOID
+ )
+{
+ PMC_SLEEP_STATE SleepType;
+
+ SleepType = PmcGetSleepTypeAfterWake ();
+ if ((SleepType == PmcS3SleepState) || (SleepType == PmcS4SleepState)) {
+ return TRUE;
+ }
+
+ return FALSE;
+
+}
+
+/**
+ Check for unexpected reset.
+ If there was an unexpected reset, enforces WDT expiration.
+**/
+VOID
+OcWdtResetCheck (
+ VOID
+ )
+{
+ UINT32 Readback;
+
+ Readback = IoRead32 (WdtGetAddress ());
+ DEBUG ((DEBUG_INFO, "(WDT) OcWdtResetCheck()\n"));
+
+ ///
+ /// If there was a WDT expiration, set Failure Status and clear timeout status bits
+ /// Timeout status bits are cleared by writing '1'
+ ///
+ if (Readback & (B_ACPI_IO_OC_WDT_CTL_ICCSURV_STS | B_ACPI_IO_OC_WDT_CTL_NO_ICCSURV_STS)) {
+ DEBUG ((DEBUG_ERROR, "(WDT) Expiration detected.\n", Readback));
+ Readback |= B_ACPI_IO_OC_WDT_CTL_FAILURE_STS;
+ Readback |= (B_ACPI_IO_OC_WDT_CTL_ICCSURV_STS | B_ACPI_IO_OC_WDT_CTL_NO_ICCSURV_STS);
+ Readback &= ~(B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS);
+ } else {
+ ///
+ /// If there was unexpected reset but no WDT expiration and no resume from S3/S4,
+ /// clear unexpected reset status and enforce expiration. This is to inform Firmware
+ /// which has no access to unexpected reset status bit, that something went wrong.
+ ///
+ if ((Readback & B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS) && !IsWakeFromS3S4()) {
+ if (PcdGetBool (PcdOcEnableWdtforDebug)) {
+ DEBUG ((DEBUG_ERROR, "(WDT) Unexpected reset detected and ignored.\n"));
+ Readback &= ~(B_ACPI_IO_OC_WDT_CTL_FAILURE_STS | B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS);
+ Readback |= (B_ACPI_IO_OC_WDT_CTL_ICCSURV_STS | B_ACPI_IO_OC_WDT_CTL_NO_ICCSURV_STS);
+ } else {
+ DEBUG ((DEBUG_ERROR, "(WDT) Unexpected reset detected. Enforcing Wdt expiration.\n"));
+ WdtReloadAndStart (1);
+ ///
+ /// wait for reboot caused by WDT expiration
+ ///
+ CpuDeadLoop ();
+ }
+ } else {
+ ///
+ /// No WDT expiration and no unexpected reset - clear Failure status
+ ///
+ DEBUG ((DEBUG_INFO, "(WDT) Status OK.\n", Readback));
+ Readback &= ~(B_ACPI_IO_OC_WDT_CTL_FAILURE_STS);
+ Readback |= (B_ACPI_IO_OC_WDT_CTL_ICCSURV_STS | B_ACPI_IO_OC_WDT_CTL_NO_ICCSURV_STS);
+ }
+ }
+
+ IoWrite32 (WdtGetAddress (), Readback);
+
+ return;
+}
+
+/**
+ This function install WDT PPI
+
+ @retval EFI_STATUS Results of the installation of the WDT PPI
+**/
+EFI_STATUS
+EFIAPI
+OcWdtInit (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+
+ Status = PeiServicesInstallPpi (&mInstallWdtPpi);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.c
new file mode 100644
index 0000000000..182218ffcf
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.c
@@ -0,0 +1,23 @@
+/** @file
+ The Null PEI Library Implements OcWdt Support.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+
+/**
+ This function install WDT PPI
+
+ @retval EFI_STATUS Results of the installation of the WDT PPI
+**/
+EFI_STATUS
+EFIAPI
+OcWdtInit (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPreMemPrintPolicy.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPreMemPrintPolicy.c
new file mode 100644
index 0000000000..bd1e2711da
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPreMemPrintPolicy.c
@@ -0,0 +1,307 @@
+/** @file
+ Print whole PCH_PREMEM_POLICY_PPI
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPchPolicyLibrary.h"
+
+/**
+ Print PCH_GENERAL_PREMEM_CONFIG and serial out.
+
+ @param[in] PchGeneralPreMemConfig Pointer to a PCH_GENERAL_PREMEM_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintGeneralPreMemConfig (
+ IN CONST PCH_GENERAL_PREMEM_CONFIG *PchGeneralPreMemConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH General PreMem Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " Port80Route= %x\n", PchGeneralPreMemConfig->Port80Route));
+}
+
+/**
+ Print PCH_DCI_PREMEM_CONFIG and serial out.
+
+ @param[in] DciPreMemConfig Pointer to a PCH_DCI_PREMEM_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintDciPreMemConfig (
+ IN CONST PCH_DCI_PREMEM_CONFIG *DciPreMemConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH DCI PreMem Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, "PlatformDebugConsent = %x\n", DciPreMemConfig->PlatformDebugConsent));
+ DEBUG ((DEBUG_INFO, "DciUsb3TypecUfpDbg = %x\n", DciPreMemConfig->DciUsb3TypecUfpDbg));
+}
+
+/**
+ Print PCH_WDT_PREMEM_CONFIG and serial out.
+
+ @param[in] WdtPreMemConfig Pointer to a PCH_WDT_PREMEM_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintWdtPreMemConfig (
+ IN CONST PCH_WDT_PREMEM_CONFIG *WdtPreMemConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH WDT PreMem Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, "DisableAndLock= %x\n", WdtPreMemConfig->DisableAndLock));
+}
+
+/**
+ Print PCH_TRACE_HUB_CONFIG and serial out.
+
+ @param[in] TraceHubConfig Pointer to a PCH_TRACE_HUB_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintTraceHubPreMemConfig (
+ IN CONST PCH_TRACE_HUB_PREMEM_CONFIG *PchTraceHubPreMemConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH TraceHub PreMem Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, "EnableMode= %x\n", PchTraceHubPreMemConfig->EnableMode));
+ DEBUG ((DEBUG_INFO, "MemReg0Size= %x\n", PchTraceHubPreMemConfig->MemReg0Size));
+ DEBUG ((DEBUG_INFO, "MemReg1Size= %x\n", PchTraceHubPreMemConfig->MemReg1Size));
+}
+
+/**
+ Print PCH_SMBUS_CONFIG and serial out.
+
+ @param[in] SmbusConfig Pointer to a PCH_SMBUS_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintSmbusPreMemConfig (
+ IN CONST PCH_SMBUS_PREMEM_CONFIG *SmbusPreMemConfig
+ )
+{
+ UINT32 Index;
+
+ DEBUG ((DEBUG_INFO, "------------------ PCH SMBUS PreMem Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " Enable= %x\n", SmbusPreMemConfig->Enable));
+ DEBUG ((DEBUG_INFO, " ArpEnable= %x\n", SmbusPreMemConfig->ArpEnable));
+ DEBUG ((DEBUG_INFO, " DynamicPowerGating= %x\n", SmbusPreMemConfig->DynamicPowerGating));
+ DEBUG ((DEBUG_INFO, " SpdWriteDisable= %x\n", SmbusPreMemConfig->SpdWriteDisable));
+ DEBUG ((DEBUG_INFO, " SmbAlertEnable= %x\n", SmbusPreMemConfig->SmbAlertEnable));
+ DEBUG ((DEBUG_INFO, " SmbusIoBase= %x\n", SmbusPreMemConfig->SmbusIoBase));
+ DEBUG ((DEBUG_INFO, " NumRsvdSmbusAddresses= %x\n", SmbusPreMemConfig->NumRsvdSmbusAddresses));
+ DEBUG ((DEBUG_INFO, " RsvdSmbusAddressTable= {"));
+ for (Index = 0; Index < SmbusPreMemConfig->NumRsvdSmbusAddresses; ++Index) {
+ DEBUG ((DEBUG_INFO, " %02xh", SmbusPreMemConfig->RsvdSmbusAddressTable[Index]));
+ }
+ DEBUG ((DEBUG_INFO, " }\n"));
+}
+
+/**
+ Print PCH_LPC_PREMEM_CONFIG and serial out.
+
+ @param[in] LpcPreMemConfig Pointer to a PCH_LPC_PREMEM_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintLpcPreMemConfig (
+ IN CONST PCH_LPC_PREMEM_CONFIG *LpcPreMemConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH LPC PreMem Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, "EnhancePort8xhDecoding= %x\n", LpcPreMemConfig->EnhancePort8xhDecoding));
+}
+
+/**
+ Print PCH_HSIO_PCIE_PREMEM_CONFIG and serial out.
+
+ @param[in] HsioPciePreMemConfig Pointer to a PCH_HSIO_PCIE_PREMEM_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintHsioPciePreMemConfig (
+ IN CONST PCH_HSIO_PCIE_PREMEM_CONFIG *HsioPciePreMemConfig
+ )
+{
+ UINT32 Index;
+
+ DEBUG ((DEBUG_INFO, "------------------ HSIO PCIE PreMem Config ------------------\n"));
+ for (Index = 0; Index < GetPchMaxPciePortNum (); Index++) {
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioRxSetCtleEnable= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioRxSetCtleEnable));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioRxSetCtle= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioRxSetCtle));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen1DownscaleAmpEnable= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen1DownscaleAmpEnable));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen1DownscaleAmp= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen1DownscaleAmp));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen2DownscaleAmpEnable= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen2DownscaleAmpEnable));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen2DownscaleAmp= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen2DownscaleAmp));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen3DownscaleAmpEnable= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen3DownscaleAmpEnable));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen3DownscaleAmp= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen3DownscaleAmp));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen1DeEmphEnable= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen1DeEmphEnable));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen1DeEmph= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen1DeEmph));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen2DeEmph3p5Enable= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph3p5Enable));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen2DeEmph3p5= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph3p5));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen2DeEmph6p0Enable= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph6p0Enable));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen2DeEmph6p0= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph6p0));
+ }
+}
+
+/**
+ Print PCH_HSIO_SATA_PREMEM_CONFIG and serial out.
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] HsioSataPreMemConfig Pointer to a PCH_HSIO_SATA_PREMEM_CONFIG that provides the platform setting
+**/
+VOID
+PchPrintHsioSataPreMemConfig (
+ IN UINT8 SataCtrlIndex,
+ IN CONST PCH_HSIO_SATA_PREMEM_CONFIG *HsioSataPreMemConfig
+ )
+{
+ UINT32 Index;
+
+ DEBUG ((DEBUG_INFO, "---------------- HSIO SATA PreMem Config for controller %d ----------------\n", SataCtrlIndex));
+ for (Index = 0; Index < GetPchMaxSataPortNum (SataCtrlIndex); Index++) {
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioRxGen1EqBoostMagEnable= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioRxGen1EqBoostMagEnable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioRxGen1EqBoostMag= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioRxGen1EqBoostMag));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioRxGen2EqBoostMagEnable= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioRxGen2EqBoostMagEnable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioRxGen2EqBoostMag= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioRxGen2EqBoostMag));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioRxGen3EqBoostMagEnable= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioRxGen3EqBoostMagEnable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioRxGen3EqBoostMag= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioRxGen3EqBoostMag));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen1DownscaleAmpEnable= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DownscaleAmpEnable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen1DownscaleAmp= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DownscaleAmp));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen2DownscaleAmpEnable= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DownscaleAmpEnable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen2DownscaleAmp= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DownscaleAmp));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen3DownscaleAmpEnable= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DownscaleAmpEnable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen3DownscaleAmp= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DownscaleAmp));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen1DeEmphEnable= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DeEmphEnable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen1DeEmph= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DeEmph));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen2DeEmphEnable= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DeEmphEnable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen2DeEmph= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DeEmph));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen3DeEmphEnable= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DeEmphEnable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen3DeEmph= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DeEmph));
+ }
+}
+
+/**
+ Print PCH_PCIE_RP_PREMEM_CONFIG and serial out.
+
+ @param[in] PcieRpPreMemConfig Pointer to a PCH_PCIE_RP_PREMEM_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintPcieRpPreMemConfig (
+ IN CONST PCH_PCIE_RP_PREMEM_CONFIG *PcieRpPreMemConfig
+ )
+{
+ UINT32 Index;
+ DEBUG ((DEBUG_INFO, "------------------ PCH PCIe RP PreMem Config ------------------\n"));
+
+ for (Index = 0; Index < GetPchMaxPciePortNum (); Index++) {
+ DEBUG ((DEBUG_INFO, " Port[%d] RpEnabled= %x\n", Index, (PcieRpPreMemConfig->RpEnabledMask & (UINT32) (1 << Index)) != 0 ));
+ }
+ DEBUG ((DEBUG_INFO, " PcieImrEnabled= %x\n", PcieRpPreMemConfig->PcieImrEnabled));
+ DEBUG ((DEBUG_INFO, " PcieImrSize= %d MB\n", PcieRpPreMemConfig->PcieImrSize));
+ DEBUG ((DEBUG_INFO, " ImrRpSelection= %d\n", PcieRpPreMemConfig->ImrRpSelection));
+}
+
+/**
+ Print PCH_HDAUDIO_PREMEM_CONFIG and serial out.
+
+ @param[in] LpcPreMemConfig Pointer to a PCH_HDAUDIO_PREMEM_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintHdAudioPreMemConfig (
+ IN CONST PCH_HDAUDIO_PREMEM_CONFIG *HdaPreMemConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ HD Audio PreMem Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " Enable= %x\n", HdaPreMemConfig->Enable));
+}
+
+/**
+ Print PCH_ISH_PREMEM_CONFIG and serial out.
+
+ @param[in] IshPreMemConfig Pointer to a PCH_ISH_PREMEM_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintIshPreMemConfig (
+ IN CONST PCH_ISH_PREMEM_CONFIG *IshPreMemConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ ISH PreMem Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " Enable= %x\n", IshPreMemConfig->Enable));
+}
+
+
+/**
+ Print whole PCH_POLICY_PPI and serial out.
+
+ @param[in] SiPreMemPolicyPpi The RC PREMEM Policy PPI instance
+
+**/
+VOID
+EFIAPI
+PchPreMemPrintPolicyPpi (
+ IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ EFI_STATUS Status;
+ PCH_GENERAL_PREMEM_CONFIG *PchGeneralPreMemConfig;
+ PCH_DCI_PREMEM_CONFIG *DciPreMemConfig;
+ PCH_WDT_PREMEM_CONFIG *WdtPreMemConfig;
+ PCH_TRACE_HUB_PREMEM_CONFIG *PchTraceHubPreMemConfig;
+ PCH_SMBUS_PREMEM_CONFIG *SmbusPreMemConfig;
+ PCH_LPC_PREMEM_CONFIG *LpcPreMemConfig;
+ PCH_HSIO_PCIE_PREMEM_CONFIG *HsioPciePreMemConfig;
+ PCH_HSIO_SATA_PREMEM_CONFIG *HsioSataPreMemConfig;
+ PCH_PCIE_RP_PREMEM_CONFIG *PcieRpPreMemConfig;
+ PCH_HDAUDIO_PREMEM_CONFIG *HdaPreMemConfig;
+ PCH_ISH_PREMEM_CONFIG *IshPreMemConfig;
+ UINT8 SataCtrlIndex;
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gPchGeneralPreMemConfigGuid, (VOID *) &PchGeneralPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gDciPreMemConfigGuid, (VOID *) &DciPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gWatchDogPreMemConfigGuid, (VOID *) &WdtPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gPchTraceHubPreMemConfigGuid, (VOID *) &PchTraceHubPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gSmbusPreMemConfigGuid, (VOID *) &SmbusPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gLpcPreMemConfigGuid, (VOID *) &LpcPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gHsioPciePreMemConfigGuid, (VOID *) &HsioPciePreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gPcieRpPreMemConfigGuid, (VOID *) &PcieRpPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gHdAudioPreMemConfigGuid, (VOID *) &HdaPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gIshPreMemConfigGuid, (VOID *) &IshPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ DEBUG ((DEBUG_INFO, "------------------------ PCH Print PreMemPolicy Start ------------------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision= %x\n", SiPreMemPolicyPpi->TableHeader.Header.Revision));
+
+ PchPrintGeneralPreMemConfig (PchGeneralPreMemConfig);
+ PchPrintDciPreMemConfig (DciPreMemConfig);
+ PchPrintWdtPreMemConfig (WdtPreMemConfig);
+ PchPrintTraceHubPreMemConfig (PchTraceHubPreMemConfig);
+ PchPrintSmbusPreMemConfig (SmbusPreMemConfig);
+ PchPrintLpcPreMemConfig (LpcPreMemConfig);
+ PchPrintHsioPciePreMemConfig (HsioPciePreMemConfig);
+ for (SataCtrlIndex = 0; SataCtrlIndex < GetPchMaxSataControllerNum (); SataCtrlIndex++) {
+ HsioSataPreMemConfig = GetPchHsioSataPreMemConfig (SiPreMemPolicyPpi, SataCtrlIndex);
+ PchPrintHsioSataPreMemConfig (SataCtrlIndex, HsioSataPreMemConfig);
+ }
+ PchPrintPcieRpPreMemConfig (PcieRpPreMemConfig);
+ PchPrintHdAudioPreMemConfig (HdaPreMemConfig);
+ PchPrintIshPreMemConfig (IshPreMemConfig);
+
+ DEBUG ((DEBUG_INFO, "------------------------ PCH Print PreMemPolicy End --------------------------\n"));
+ DEBUG_CODE_END ();
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPrintPolicy.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPrintPolicy.c
new file mode 100644
index 0000000000..d9005b50ef
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPrintPolicy.c
@@ -0,0 +1,778 @@
+/** @file
+ Print whole PCH_POLICY_PPI
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPchPolicyLibrary.h"
+#include <Private/PchHsio.h>
+
+/**
+ Print USB_CONFIG and serial out.
+
+ @param[in] UsbConfig Pointer to a USB_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintUsbConfig (
+ IN CONST USB_CONFIG *UsbConfig
+ )
+{
+ UINT32 Index;
+
+ DEBUG ((DEBUG_INFO, "------------------ PCH USB Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " EnableComplianceMode = %x\n", UsbConfig->EnableComplianceMode));
+ DEBUG ((DEBUG_INFO, " PdoProgramming = %x\n", UsbConfig->PdoProgramming));
+ DEBUG ((DEBUG_INFO, " OverCurrentEnable = %x\n", UsbConfig->OverCurrentEnable));
+ DEBUG ((DEBUG_INFO, " XhciOcLock = %x\n", UsbConfig->XhciOcLock));
+ DEBUG ((DEBUG_INFO, " Usb2PhySusPgEnable = %x\n", UsbConfig->Usb2PhySusPgEnable));
+
+ for (Index = 0; Index < GetPchUsb2MaxPhysicalPortNum (); Index++) {
+ DEBUG ((DEBUG_INFO, " PortUsb20[%d].Enabled = %x\n", Index, UsbConfig->PortUsb20[Index].Enable));
+ DEBUG ((DEBUG_INFO, " PortUsb20[%d].OverCurrentPin = OC%x\n", Index, UsbConfig->PortUsb20[Index].OverCurrentPin));
+ DEBUG ((DEBUG_INFO, " PortUsb20[%d].Afe.Petxiset = %x\n", Index, UsbConfig->PortUsb20[Index].Afe.Petxiset));
+ DEBUG ((DEBUG_INFO, " PortUsb20[%d].Afe.Txiset = %x\n", Index, UsbConfig->PortUsb20[Index].Afe.Txiset));
+ DEBUG ((DEBUG_INFO, " PortUsb20[%d].Afe.Predeemp = %x\n", Index, UsbConfig->PortUsb20[Index].Afe.Predeemp));
+ DEBUG ((DEBUG_INFO, " PortUsb20[%d].Afe.Pehalfbit = %x\n", Index, UsbConfig->PortUsb20[Index].Afe.Pehalfbit));
+ }
+
+ for (Index = 0; Index < GetPchXhciMaxUsb3PortNum (); Index++) {
+ DEBUG ((DEBUG_INFO, " PortUsb30[%d] Enabled = %x\n", Index, UsbConfig->PortUsb30[Index].Enable));
+ DEBUG ((DEBUG_INFO, " PortUsb30[%d].OverCurrentPin = OC%x\n", Index, UsbConfig->PortUsb30[Index].OverCurrentPin));
+ DEBUG ((DEBUG_INFO, " PortUsb30[%d].HsioTxDeEmphEnable = %x\n", Index, UsbConfig->PortUsb30[Index].HsioTxDeEmphEnable));
+ DEBUG ((DEBUG_INFO, " PortUsb30[%d].HsioTxDeEmph = %x\n", Index, UsbConfig->PortUsb30[Index].HsioTxDeEmph));
+ DEBUG ((DEBUG_INFO, " PortUsb30[%d].HsioTxDownscaleAmpEnable = %x\n", Index, UsbConfig->PortUsb30[Index].HsioTxDownscaleAmpEnable));
+ DEBUG ((DEBUG_INFO, " PortUsb30[%d].HsioTxDownscaleAmp = %x\n", Index, UsbConfig->PortUsb30[Index].HsioTxDownscaleAmp));
+
+ DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioCtrlAdaptOffsetCfgEnable = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioCtrlAdaptOffsetCfgEnable));
+ DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioCtrlAdaptOffsetCfg = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioCtrlAdaptOffsetCfg));
+ DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioFilterSelNEnable = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelNEnable));
+ DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioFilterSelN = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelN));
+ DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioFilterSelPEnable = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelPEnable));
+ DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioFilterSelP = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelP));
+ DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioOlfpsCfgPullUpDwnResEnable = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioOlfpsCfgPullUpDwnResEnable));
+ DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioOlfpsCfgPullUpDwnRes = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioOlfpsCfgPullUpDwnRes));
+ }
+
+ DEBUG ((DEBUG_INFO, " XdciConfig.Enable= %x\n", UsbConfig->XdciConfig.Enable));
+
+}
+
+/**
+ Print PCH_PCIE_CONFIG and serial out.
+
+ @param[in] PcieConfig Pointer to a PCH_PCIE_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintPcieConfig (
+ IN CONST PCH_PCIE_CONFIG *PcieConfig
+ )
+{
+ UINT32 Index;
+
+ DEBUG ((DEBUG_INFO, "------------------ PCH PCIE Config ------------------\n"));
+ for (Index = 0; Index < GetPchMaxPciePortNum (); Index++) {
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HotPlug= %x\n", Index, PcieConfig->RootPort[Index].HotPlug));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] PmSci= %x\n", Index, PcieConfig->RootPort[Index].PmSci));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] ExtSync= %x\n", Index, PcieConfig->RootPort[Index].ExtSync));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] ClkReqDetect= %x\n", Index, PcieConfig->RootPort[Index].ClkReqDetect));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] UnsupportedRequestReport= %x\n", Index, PcieConfig->RootPort[Index].UnsupportedRequestReport));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] FatalErrorReport= %x\n", Index, PcieConfig->RootPort[Index].FatalErrorReport));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] NoFatalErrorReport= %x\n", Index, PcieConfig->RootPort[Index].NoFatalErrorReport));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] CorrectableErrorReport= %x\n", Index, PcieConfig->RootPort[Index].CorrectableErrorReport));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] SystemErrorOnFatalError= %x\n", Index, PcieConfig->RootPort[Index].SystemErrorOnFatalError));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] SystemErrorOnNonFatalError= %x\n", Index, PcieConfig->RootPort[Index].SystemErrorOnNonFatalError));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] SystemErrorOnCorrectableError= %x\n", Index, PcieConfig->RootPort[Index].SystemErrorOnCorrectableError));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] MaxPayload= %x\n", Index, PcieConfig->RootPort[Index].MaxPayload));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] SlotImplemented= %x\n", Index, PcieConfig->RootPort[Index].SlotImplemented));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] AcsEnabled= %x\n", Index, PcieConfig->RootPort[Index].AcsEnabled));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] PtmEnabled= %x\n", Index, PcieConfig->RootPort[Index].PtmEnabled));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] AdvancedErrorReporting= %x\n", Index, PcieConfig->RootPort[Index].AdvancedErrorReporting));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] TransmitterHalfSwing= %x\n", Index, PcieConfig->RootPort[Index].TransmitterHalfSwing));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] PcieSpeed= %x\n", Index, PcieConfig->RootPort[Index].PcieSpeed));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] Gen3EqPh3Method= %x\n", Index, PcieConfig->RootPort[Index].Gen3EqPh3Method));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] PhysicalSlotNumber= %x\n", Index, PcieConfig->RootPort[Index].PhysicalSlotNumber));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] CompletionTimeout= %x\n", Index, PcieConfig->RootPort[Index].CompletionTimeout));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] Aspm= %x\n", Index, PcieConfig->RootPort[Index].Aspm));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] L1Substates= %x\n", Index, PcieConfig->RootPort[Index].L1Substates));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] LtrEnable= %x\n", Index, PcieConfig->RootPort[Index].LtrEnable));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] LtrConfigLock= %x\n", Index, PcieConfig->RootPort[Index].LtrConfigLock));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] LtrMaxSnoopLatency= %x\n", Index, PcieConfig->RootPort[Index].LtrMaxSnoopLatency));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] LtrMaxNoSnoopLatency= %x\n", Index, PcieConfig->RootPort[Index].LtrMaxNoSnoopLatency));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] SnoopLatencyOverrideMode= %x\n", Index, PcieConfig->RootPort[Index].SnoopLatencyOverrideMode));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] SnoopLatencyOverrideMultiplier= %x\n", Index, PcieConfig->RootPort[Index].SnoopLatencyOverrideMultiplier));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] SnoopLatencyOverrideValue= %x\n", Index, PcieConfig->RootPort[Index].SnoopLatencyOverrideValue));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] NonSnoopLatencyOverrideMode= %x\n", Index, PcieConfig->RootPort[Index].NonSnoopLatencyOverrideMode));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] NonSnoopLatencyOverrideMultiplier= %x\n", Index, PcieConfig->RootPort[Index].NonSnoopLatencyOverrideMultiplier));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] NonSnoopLatencyOverrideValue= %x\n", Index, PcieConfig->RootPort[Index].NonSnoopLatencyOverrideValue));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] ForceLtrOverride= %x\n", Index, PcieConfig->RootPort[Index].ForceLtrOverride));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] DetectTimeoutMs= %x\n", Index, PcieConfig->RootPort[Index].DetectTimeoutMs));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] SlotPowerLimitScale= %x\n", Index, PcieConfig->RootPort[Index].SlotPowerLimitScale));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] SlotPowerLimitValue= %x\n", Index, PcieConfig->RootPort[Index].SlotPowerLimitValue));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] Uptp= %x\n", Index, PcieConfig->RootPort[Index].Uptp));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] Dptp= %x\n", Index, PcieConfig->RootPort[Index].Dptp));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] EnableCpm= %x\n", Index, PcieConfig->RootPort[Index].EnableCpm));
+
+ }
+ for (Index = 0; Index < GetPchMaxPcieClockNum (); Index++) {
+ DEBUG ((DEBUG_INFO, " Clock[%d] Usage= %x\n", Index, PcieConfig->PcieClock[Index].Usage));
+ DEBUG ((DEBUG_INFO, " Clock[%d] ClkReq= %x\n", Index, PcieConfig->PcieClock[Index].ClkReq));
+ }
+ for (Index = 0; Index < PCH_PCIE_SWEQ_COEFFS_MAX; Index++) {
+ DEBUG ((DEBUG_INFO, " SwEqCoeffCm[%d] = %x\n", Index, PcieConfig->SwEqCoeffList[Index].Cm));
+ DEBUG ((DEBUG_INFO, " SwEqCoeffCp[%d] = %x\n", Index, PcieConfig->SwEqCoeffList[Index].Cp));
+ }
+ DEBUG ((DEBUG_INFO, " EnablePort8xhDecode= %x\n", PcieConfig->EnablePort8xhDecode));
+ DEBUG ((DEBUG_INFO, " PchPciePort8xhDecodePortIndex= %x\n", PcieConfig->PchPciePort8xhDecodePortIndex));
+ DEBUG ((DEBUG_INFO, " DisableRootPortClockGating= %x\n", PcieConfig->DisableRootPortClockGating));
+ DEBUG ((DEBUG_INFO, " EnablePeerMemoryWrite= %x\n", PcieConfig->EnablePeerMemoryWrite));
+ DEBUG ((DEBUG_INFO, " ComplianceTestMode= %x\n", PcieConfig->ComplianceTestMode));
+ DEBUG ((DEBUG_INFO, " RpFunctionSwap= %x\n", PcieConfig->RpFunctionSwap));
+ DEBUG ((DEBUG_INFO, " PcieDeviceOverrideTablePtr= %x\n", PcieConfig->PcieDeviceOverrideTablePtr));
+}
+
+/**
+ Print PCH_SATA_CONFIG and serial out.
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataConfig Pointer to a PCH_SATA_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintSataConfig (
+ IN UINT32 SataCtrlIndex,
+ IN CONST PCH_SATA_CONFIG *SataConfig
+ )
+{
+ UINT32 Index;
+
+ DEBUG ((DEBUG_INFO, "--------------- PCH SATA Config for controller %d -----------\n", SataCtrlIndex));
+ DEBUG ((DEBUG_INFO, " Enable= %x\n", SataConfig->Enable));
+ DEBUG ((DEBUG_INFO, " SataMode= %x\n", SataConfig->SataMode));
+
+ for (Index = 0; Index < GetPchMaxSataPortNum (SataCtrlIndex); Index++) {
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] Enabled= %x\n", Index, SataConfig->PortSettings[Index].Enable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HotPlug= %x\n", Index, SataConfig->PortSettings[Index].HotPlug));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] InterlockSw= %x\n", Index, SataConfig->PortSettings[Index].InterlockSw));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] External= %x\n", Index, SataConfig->PortSettings[Index].External));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] SpinUp= %x\n", Index, SataConfig->PortSettings[Index].SpinUp));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] SolidStateDrive= %x\n", Index, SataConfig->PortSettings[Index].SolidStateDrive));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] DevSlp= %x\n", Index, SataConfig->PortSettings[Index].DevSlp));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] EnableDitoConfig= %x\n", Index, SataConfig->PortSettings[Index].EnableDitoConfig));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] DmVal= %x\n", Index, SataConfig->PortSettings[Index].DmVal));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] DitoVal= %x\n", Index, SataConfig->PortSettings[Index].DitoVal));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] ZpOdd= %x\n", Index, SataConfig->PortSettings[Index].ZpOdd));
+ }
+
+ DEBUG ((DEBUG_INFO, " RaidDeviceId= %x\n", SataConfig->Rst.RaidDeviceId));
+ DEBUG ((DEBUG_INFO, " Sata interrupt mode = %x\n", SataConfig->Rst.SataRstInterrupt));
+ DEBUG ((DEBUG_INFO, " Raid0= %x\n", SataConfig->Rst.Raid0));
+ DEBUG ((DEBUG_INFO, " Raid1= %x\n", SataConfig->Rst.Raid1));
+ DEBUG ((DEBUG_INFO, " Raid10= %x\n", SataConfig->Rst.Raid10));
+ DEBUG ((DEBUG_INFO, " Raid5= %x\n", SataConfig->Rst.Raid5));
+ DEBUG ((DEBUG_INFO, " Irrt= %x\n", SataConfig->Rst.Irrt));
+ DEBUG ((DEBUG_INFO, " OromUiBanner= %x\n", SataConfig->Rst.OromUiBanner));
+ DEBUG ((DEBUG_INFO, " OromUiDelay= %x\n", SataConfig->Rst.OromUiDelay));
+ DEBUG ((DEBUG_INFO, " HddUnlock= %x\n", SataConfig->Rst.HddUnlock));
+ DEBUG ((DEBUG_INFO, " LedLocate= %x\n", SataConfig->Rst.LedLocate));
+ DEBUG ((DEBUG_INFO, " IrrtOnly= %x\n", SataConfig->Rst.IrrtOnly));
+ DEBUG ((DEBUG_INFO, " SmartStorage= %x\n", SataConfig->Rst.SmartStorage));
+ DEBUG ((DEBUG_INFO, " LegacyOrom= %x\n", SataConfig->Rst.LegacyOrom));
+ DEBUG ((DEBUG_INFO, " OptaneMemory= %x\n", SataConfig->Rst.OptaneMemory));
+ DEBUG ((DEBUG_INFO, " CpuAttachedStorage= %x\n", SataConfig->Rst.CpuAttachedStorage));
+
+ DEBUG ((DEBUG_INFO, " SpeedSupport= %x\n", SataConfig->SpeedLimit));
+ DEBUG ((DEBUG_INFO, " EsataSpeedLimit= %x\n", SataConfig->EsataSpeedLimit));
+ DEBUG ((DEBUG_INFO, " LedEnable= %x\n", SataConfig->LedEnable));
+ DEBUG ((DEBUG_INFO, " TestMode= %x\n", SataConfig->TestMode));
+ DEBUG ((DEBUG_INFO, " SalpSupport= %x\n", SataConfig->SalpSupport));
+ DEBUG ((DEBUG_INFO, " PwrOptEnable= %x\n", SataConfig->PwrOptEnable));
+
+ for (Index = 0; Index < PCH_MAX_RST_PCIE_STORAGE_CR; Index++) {
+ DEBUG ((DEBUG_INFO, " RstPcieStorageRemap[%d].Enable = %x\n", Index, SataConfig->RstPcieStorageRemap[Index].Enable));
+ DEBUG ((DEBUG_INFO, " RstPcieStorageRemap[%d].RstPcieStoragePort = %x\n", Index, SataConfig->RstPcieStorageRemap[Index].RstPcieStoragePort));
+ DEBUG ((DEBUG_INFO, " RstPcieStorageRemap[%d].DeviceResetDelay = %x\n", Index, SataConfig->RstPcieStorageRemap[Index].DeviceResetDelay));
+ }
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P0T1M %x\n", SataConfig->ThermalThrottling.P0T1M));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P0T2M %x\n", SataConfig->ThermalThrottling.P0T2M));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P0T3M %x\n", SataConfig->ThermalThrottling.P0T3M));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P0TDisp %x\n", SataConfig->ThermalThrottling.P0TDisp));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P0Tinact %x\n", SataConfig->ThermalThrottling.P0Tinact));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P0TDispFinit %x\n", SataConfig->ThermalThrottling.P0TDispFinit));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P1T1M %x\n", SataConfig->ThermalThrottling.P1T1M));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P1T2M %x\n", SataConfig->ThermalThrottling.P1T2M));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P1T3M %x\n", SataConfig->ThermalThrottling.P1T3M));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P1TDisp %x\n", SataConfig->ThermalThrottling.P1TDisp));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P1Tinact %x\n", SataConfig->ThermalThrottling.P1Tinact));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P1TDispFinit %x\n", SataConfig->ThermalThrottling.P1TDispFinit));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling SuggestedSetting %x\n", SataConfig->ThermalThrottling.SuggestedSetting));
+}
+
+/**
+ Print PCH_IOAPIC_CONFIG and serial out.
+
+ @param[in] IoApicConfig Pointer to a PCH_IOAPIC_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintIoApicConfig (
+ IN CONST PCH_IOAPIC_CONFIG *IoApicConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH IOAPIC Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " IoApicEntry24_119= %x\n", IoApicConfig->IoApicEntry24_119));
+ DEBUG ((DEBUG_INFO, " Enable8254ClockGating= %x\n", IoApicConfig->Enable8254ClockGating));
+ DEBUG ((DEBUG_INFO, " Enable8254ClockGatingOnS3= %x\n", IoApicConfig->Enable8254ClockGatingOnS3));
+ DEBUG ((DEBUG_INFO, " IoApicId= %x\n", IoApicConfig->IoApicId));
+}
+
+/**
+ Print PCH_LOCK_DOWN_CONFIG and serial out.
+
+ @param[in] LockDownConfig Pointer to a PCH_LOCK_DOWN_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintLockDownConfig (
+ IN CONST PCH_LOCK_DOWN_CONFIG *LockDownConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH Lock Down Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " GlobalSmi= %x\n", LockDownConfig->GlobalSmi));
+ DEBUG ((DEBUG_INFO, " BiosInterface= %x\n", LockDownConfig->BiosInterface));
+ DEBUG ((DEBUG_INFO, " RtcMemoryLock= %x\n", LockDownConfig->RtcMemoryLock));
+ DEBUG ((DEBUG_INFO, " BiosLock= %x\n", LockDownConfig->BiosLock));
+ DEBUG ((DEBUG_INFO, " UnlockGpioPads= %x\n", LockDownConfig->UnlockGpioPads));
+}
+
+/**
+ Print PCH_HDAUDIO_CONFIG and serial out.
+
+ @param[in] HdaConfig Pointer to a PCH_HDAUDIO_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintHdAudioConfig (
+ IN CONST PCH_HDAUDIO_CONFIG *HdaConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH HD-Audio Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " DSP Enable = %x\n", HdaConfig->DspEnable));
+ DEBUG ((DEBUG_INFO, " DSP UAA Compliance = %x\n", HdaConfig->DspUaaCompliance));
+ DEBUG ((DEBUG_INFO, " iDisp Codec Disconnect = %x\n", HdaConfig->IDispCodecDisconnect));
+ DEBUG ((DEBUG_INFO, " Pme = %x\n", HdaConfig->Pme));
+ DEBUG ((DEBUG_INFO, " Codec Sx Wake Capability = %x\n", HdaConfig->CodecSxWakeCapability));
+ DEBUG ((DEBUG_INFO, " VC Type = %x\n", HdaConfig->VcType));
+ DEBUG ((DEBUG_INFO, " HD-A Link Frequency = %x\n", HdaConfig->HdAudioLinkFrequency));
+ DEBUG ((DEBUG_INFO, " iDisp Link Frequency = %x\n", HdaConfig->IDispLinkFrequency));
+ DEBUG ((DEBUG_INFO, " iDisp Link T-Mode = %x\n", HdaConfig->IDispLinkTmode));
+ DEBUG ((DEBUG_INFO, " Audio Link: HDA Link = %x\n", HdaConfig->AudioLinkHda));
+ DEBUG ((DEBUG_INFO, " Audio Link: DMIC#0 = %x\n", HdaConfig->AudioLinkDmic0));
+ DEBUG ((DEBUG_INFO, " Audio Link: DMIC#1 = %x\n", HdaConfig->AudioLinkDmic1));
+ DEBUG ((DEBUG_INFO, " Audio Link: SSP#0 = %x\n", HdaConfig->AudioLinkSsp0));
+ DEBUG ((DEBUG_INFO, " Audio Link: SSP#1 = %x\n", HdaConfig->AudioLinkSsp1));
+ DEBUG ((DEBUG_INFO, " Audio Link: SSP#2 = %x\n", HdaConfig->AudioLinkSsp1));
+ DEBUG ((DEBUG_INFO, " Audio Link: SoundWire#1 = %x\n", HdaConfig->AudioLinkSndw1));
+ DEBUG ((DEBUG_INFO, " Audio Link: SoundWire#2 = %x\n", HdaConfig->AudioLinkSndw2));
+ DEBUG ((DEBUG_INFO, " Audio Link: SoundWire#3 = %x\n", HdaConfig->AudioLinkSndw3));
+ DEBUG ((DEBUG_INFO, " Audio Link: SoundWire#4 = %x\n", HdaConfig->AudioLinkSndw4));
+ DEBUG ((DEBUG_INFO, " SoundWire Buffer RCOMP = %x\n", HdaConfig->SndwBufferRcomp));
+ DEBUG ((DEBUG_INFO, " ResetWaitTimer = %x\n", HdaConfig->ResetWaitTimer));
+ DEBUG ((DEBUG_INFO, " VerbTableEntryNum = %x\n", HdaConfig->VerbTableEntryNum));
+ DEBUG ((DEBUG_INFO, " VerbTablePtr = %x\n", HdaConfig->VerbTablePtr));
+}
+
+/**
+ Print PCH_PM_CONFIG and serial out.
+
+ @param[in] PmConfig Pointer to a PCH_PM_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintPmConfig (
+ IN CONST PCH_PM_CONFIG *PmConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH PM Config ------------------\n"));
+
+ DEBUG ((DEBUG_INFO, " WakeConfig PmeB0S5Dis = %x\n", PmConfig->WakeConfig.PmeB0S5Dis));
+ DEBUG ((DEBUG_INFO, " WakeConfig WolEnableOverride = %x\n", PmConfig->WakeConfig.WolEnableOverride));
+ DEBUG ((DEBUG_INFO, " WakeConfig LanWakeFromDeepSx = %x\n", PmConfig->WakeConfig.LanWakeFromDeepSx));
+ DEBUG ((DEBUG_INFO, " WakeConfig PcieWakeFromDeepSx = %x\n", PmConfig->WakeConfig.PcieWakeFromDeepSx));
+ DEBUG ((DEBUG_INFO, " WakeConfig WoWlanEnable = %x\n", PmConfig->WakeConfig.WoWlanEnable));
+ DEBUG ((DEBUG_INFO, " WakeConfig WoWlanDeepSxEnable = %x\n", PmConfig->WakeConfig.WoWlanDeepSxEnable));
+
+ DEBUG ((DEBUG_INFO, " PchDeepSxPol = %x\n", PmConfig->PchDeepSxPol));
+ DEBUG ((DEBUG_INFO, " PchSlpS3MinAssert = %x\n", PmConfig->PchSlpS3MinAssert));
+ DEBUG ((DEBUG_INFO, " PchSlpS4MinAssert = %x\n", PmConfig->PchSlpS4MinAssert));
+ DEBUG ((DEBUG_INFO, " PchSlpSusMinAssert = %x\n", PmConfig->PchSlpSusMinAssert));
+ DEBUG ((DEBUG_INFO, " PchSlpAMinAssert = %x\n", PmConfig->PchSlpAMinAssert));
+ DEBUG ((DEBUG_INFO, " LpcClockRun = %x\n", PmConfig->LpcClockRun));
+ DEBUG ((DEBUG_INFO, " SlpStrchSusUp = %x\n", PmConfig->SlpStrchSusUp));
+ DEBUG ((DEBUG_INFO, " SlpLanLowDc = %x\n", PmConfig->SlpLanLowDc));
+ DEBUG ((DEBUG_INFO, " PwrBtnOverridePeriod = %x\n", PmConfig->PwrBtnOverridePeriod));
+ DEBUG ((DEBUG_INFO, " DisableEnergyReport = %x\n", PmConfig->DisableEnergyReport));
+ DEBUG ((DEBUG_INFO, " DisableDsxAcPresentPulldown = %x\n", PmConfig->DisableDsxAcPresentPulldown));
+ DEBUG ((DEBUG_INFO, " PchPwrCycDur = %x\n", PmConfig->PchPwrCycDur));
+ DEBUG ((DEBUG_INFO, " PciePllSsc = %x\n", PmConfig->PciePllSsc));
+ DEBUG ((DEBUG_INFO, " DisableNativePowerButton = %x\n", PmConfig->DisableNativePowerButton));
+ DEBUG ((DEBUG_INFO, " SlpS0Enabled = %x\n", PmConfig->SlpS0Enable));
+ DEBUG ((DEBUG_INFO, " MeWakeSts = %x\n", PmConfig->MeWakeSts));
+ DEBUG ((DEBUG_INFO, " WolOvrWkSts = %x\n", PmConfig->WolOvrWkSts));
+ DEBUG ((DEBUG_INFO, " EnableTcoTimer = %x\n", PmConfig->EnableTcoTimer));
+ DEBUG ((DEBUG_INFO, " VrAlert = %x\n", PmConfig->VrAlert));
+ DEBUG ((DEBUG_INFO, " PowerButtonDebounce = %x\n", PmConfig->PowerButtonDebounce));
+ DEBUG ((DEBUG_INFO, " SlpS0VmRuntimeControl = %x\n", PmConfig->SlpS0VmRuntimeControl));
+ DEBUG ((DEBUG_INFO, " SlpS0Vm070VSupport = %x\n", PmConfig->SlpS0Vm070VSupport));
+ DEBUG ((DEBUG_INFO, " SlpS0Vm075VSupport = %x\n", PmConfig->SlpS0Vm075VSupport));
+ DEBUG ((DEBUG_INFO, " SlpS0Override = %x\n", PmConfig->SlpS0Override));
+ DEBUG ((DEBUG_INFO, " SlpS0DisQForDebug = %x\n", PmConfig->SlpS0DisQForDebug));
+ DEBUG ((DEBUG_INFO, " PsOnEnable = %x\n", PmConfig->PsOnEnable));
+ DEBUG ((DEBUG_INFO, " CpuC10GatePinEnable = %x\n", PmConfig->CpuC10GatePinEnable));
+ DEBUG ((DEBUG_INFO, " PmcDbgMsgEn = %x\n", PmConfig->PmcDbgMsgEn));
+ DEBUG ((DEBUG_INFO, " ModPhySusPgEnable = %x\n", PmConfig->ModPhySusPgEnable));
+ DEBUG ((DEBUG_INFO, " SlpS0WithGbeSupport = %x\n", PmConfig->SlpS0WithGbeSupport));
+}
+
+/**
+ Print PCH_DMI_CONFIG and serial out.
+
+ @param[in] DmiConfig Pointer to a PCH_DMI_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintDmiConfig (
+ IN CONST PCH_DMI_CONFIG *DmiConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH DMI Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " PwrOptEnable= %x\n", DmiConfig->PwrOptEnable));
+ DEBUG ((DEBUG_INFO, " DmiAspmCtrl= %x\n", DmiConfig->DmiAspmCtrl));
+}
+/**
+ Print PCH_LPC_SIRQ_CONFIG and serial out.
+
+ @param[in] SerialIrqConfig Pointer to a PCH_LPC_SIRQ_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintSerialIrqConfig (
+ IN CONST PCH_LPC_SIRQ_CONFIG *SerialIrqConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH LPC SIRQ Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " SirqEnable= %x\n", SerialIrqConfig->SirqEnable));
+ DEBUG ((DEBUG_INFO, " SirqMode= %x\n", SerialIrqConfig->SirqMode));
+ DEBUG ((DEBUG_INFO, " StartFramePulse= %x\n", SerialIrqConfig->StartFramePulse));
+}
+/**
+ Print PCH_THERMAL_CONFIG and serial out.
+
+ @param[in] ThermalConfig Pointer to a PCH_THERMAL_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintThermalConfig (
+ IN CONST PCH_THERMAL_CONFIG *ThermalConfig
+ )
+{
+ UINTN Index;
+
+ DEBUG ((DEBUG_INFO, "------------------ PCH Thermal Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " TsmicLock= %x\n", ThermalConfig->TsmicLock));
+ DEBUG ((DEBUG_INFO, " TTLevels T0Level %x centigrade degree\n", ThermalConfig->TTLevels.T0Level));
+ DEBUG ((DEBUG_INFO, " TTLevels T1Level %x centigrade degree\n", ThermalConfig->TTLevels.T1Level));
+ DEBUG ((DEBUG_INFO, " TTLevels T2Level %x centigrade degree\n", ThermalConfig->TTLevels.T2Level));
+ DEBUG ((DEBUG_INFO, " TTLevels TTEnable %x\n", ThermalConfig->TTLevels.TTEnable));
+ DEBUG ((DEBUG_INFO, " TTLevels TTState13Enable %x\n", ThermalConfig->TTLevels.TTState13Enable));
+ DEBUG ((DEBUG_INFO, " TTLevels TTLock %x\n", ThermalConfig->TTLevels.TTLock));
+ DEBUG ((DEBUG_INFO, " TTLevels SuggestedSetting %x\n", ThermalConfig->TTLevels.SuggestedSetting));
+ DEBUG ((DEBUG_INFO, " TTLevels PchCrossThrottling %x\n", ThermalConfig->TTLevels.PchCrossThrottling));
+
+ DEBUG ((DEBUG_INFO, " DmiHaAWC DmiTsawEn %x\n", ThermalConfig->DmiHaAWC.DmiTsawEn));
+ DEBUG ((DEBUG_INFO, " DmiHaAWC TS0TW %x\n", ThermalConfig->DmiHaAWC.TS0TW));
+ DEBUG ((DEBUG_INFO, " DmiHaAWC TS1TW %x\n", ThermalConfig->DmiHaAWC.TS1TW));
+ DEBUG ((DEBUG_INFO, " DmiHaAWC TS2TW %x\n", ThermalConfig->DmiHaAWC.TS2TW));
+ DEBUG ((DEBUG_INFO, " DmiHaAWC TS3TW %x\n", ThermalConfig->DmiHaAWC.TS3TW));
+ DEBUG ((DEBUG_INFO, " DmiHaAWC SuggestedSetting %x\n", ThermalConfig->DmiHaAWC.SuggestedSetting));
+
+ DEBUG ((DEBUG_INFO, " MemoryThrottling Enable= %x\n", ThermalConfig->MemoryThrottling.Enable));
+ for (Index = 0; Index < MaxTsGpioPin; Index++) {
+ DEBUG ((DEBUG_INFO, " MemoryThrottling TsGpioPinSetting PmsyncEnable= %x\n", ThermalConfig->MemoryThrottling.TsGpioPinSetting[Index].PmsyncEnable));
+ DEBUG ((DEBUG_INFO, " MemoryThrottling TsGpioPinSetting C0TransmitEnable= %x\n", ThermalConfig->MemoryThrottling.TsGpioPinSetting[Index].C0TransmitEnable));
+ DEBUG ((DEBUG_INFO, " MemoryThrottling TsGpioPinSetting PinSelection= %x\n", ThermalConfig->MemoryThrottling.TsGpioPinSetting[Index].PinSelection));
+ }
+ DEBUG ((DEBUG_INFO, " PchHotEnable = %x\n", ThermalConfig->PchHotEnable));
+ DEBUG ((DEBUG_INFO, " PchHotLevel = %x\n", ThermalConfig->PchHotLevel));
+}
+
+/**
+ Print PCH_GENERAL_CONFIG and serial out.
+
+ @param[in] PchGeneralConfig Pointer to a PCH_GENERAL_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintGeneralConfig (
+ IN CONST PCH_GENERAL_CONFIG *PchGeneralConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH General Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " Crid= %x\n", PchGeneralConfig->Crid));
+ DEBUG ((DEBUG_INFO, " LegacyIoLowLatency = %x\n", PchGeneralConfig->LegacyIoLowLatency));
+}
+
+/**
+ Print PCH_LAN_CONFIG and serial out.
+
+ @param[in] LanConfig Pointer to a PCH_LAN_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintLanConfig (
+ IN CONST PCH_LAN_CONFIG *LanConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH LAN Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " Enable= %x\n", LanConfig->Enable));
+ DEBUG ((DEBUG_INFO, " LtrEnable= %x\n", LanConfig->LtrEnable));
+}
+
+/**
+ Print PCH_SERIAL_IO_CONFIG and serial out.
+
+ @param[in] SerialIoConfig Pointer to a PCH_SERIAL_IO_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintSerialIoConfig (
+ IN CONST PCH_SERIAL_IO_CONFIG *SerialIoConfig
+ )
+{
+ UINTN Index;
+#ifndef MDEPKG_NDEBUG
+ static UINT8 DeviceName[PCH_MAX_SERIALIO_CONTROLLERS][5] = {"I2C0","I2C1","I2C2","I2C3","I2C4","I2C5","SPI0","SPI1","SPI2","UA00","UA01","UA02"};
+#endif
+
+ DEBUG ((DEBUG_INFO, "------------------ PCH Serial IO Config ------------------\n"));
+ DEBUG_CODE_BEGIN ();
+ for (Index = 0; Index < GetPchMaxSerialIoControllersNum (); Index++) {
+ DEBUG ((DEBUG_INFO, " SerialIoController %a: Mode 0x%x\n", DeviceName[Index], SerialIoConfig->DevMode[Index]));
+ }
+ DEBUG_CODE_END ();
+ for (Index = 0; Index < GetPchMaxSerialIoSpiControllersNum (); Index++) {
+ DEBUG ((DEBUG_INFO, " SpiCsPolarity[%d] = 0x%x\n", Index, SerialIoConfig->SpiCsPolarity[Index]));
+ }
+ for (Index = 0; Index < GetPchMaxSerialIoUartControllersNum (); Index++) {
+ DEBUG ((DEBUG_INFO, " UartHwFlowCtrl[%d] = 0x%x\n", Index, SerialIoConfig->UartHwFlowCtrl[Index]));
+ }
+ for (Index = 0; Index < GetPchMaxSerialIoI2cControllersNum (); Index ++) {
+ DEBUG ((DEBUG_INFO, " I2cPadsTermination[%d] = 0x%x\n", Index, SerialIoConfig->I2cPadsTermination[Index]));
+ }
+ DEBUG ((DEBUG_INFO, " DebugUartNumber = 0x%x\n", SerialIoConfig->DebugUartNumber));
+ DEBUG ((DEBUG_INFO, " EnableDebugUartAfterPost = 0x%x\n", SerialIoConfig->EnableDebugUartAfterPost));
+ DEBUG ((DEBUG_INFO, " Uart0PinMuxing = 0x%x\n", SerialIoConfig->Uart0PinMuxing));
+}
+
+/**
+ Print PCH_INTERRUPT_CONFIG and serial out
+
+ @param[in] InterruptConfig Pointer to Interrupt Configuration structure
+
+**/
+VOID
+PchPrintInterruptConfig (
+ IN CONST PCH_INTERRUPT_CONFIG *InterruptConfig
+ )
+{
+ UINTN Index;
+ //
+ // Print interrupt information
+ //
+ DEBUG ((DEBUG_INFO, "------------------ PCH Interrupt Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " Interrupt assignment:\n"));
+ DEBUG ((DEBUG_INFO, " Dxx:Fx INTx IRQ\n"));
+ for (Index = 0; Index < InterruptConfig->NumOfDevIntConfig; Index++) {
+ DEBUG ((DEBUG_INFO, " D%02d:F%d %d %03d\n",
+ InterruptConfig->DevIntConfig[Index].Device,
+ InterruptConfig->DevIntConfig[Index].Function,
+ InterruptConfig->DevIntConfig[Index].IntX,
+ InterruptConfig->DevIntConfig[Index].Irq));
+ }
+ DEBUG ((DEBUG_INFO, " Legacy PIC interrupt routing:\n"));
+ DEBUG ((DEBUG_INFO, " PIRQx IRQx\n"));
+ for (Index = 0; Index < PCH_MAX_PXRC_CONFIG; Index++) {
+ DEBUG ((DEBUG_INFO, " PIRQ%c -> IRQ%d\n", Index + 65, InterruptConfig->PxRcConfig[Index]));
+ }
+ DEBUG ((DEBUG_INFO, " Other interrupt configuration:\n"));
+ DEBUG ((DEBUG_INFO, " GpioIrqRoute= %d\n", InterruptConfig->GpioIrqRoute));
+ DEBUG ((DEBUG_INFO, " SciIrqSelect= %d\n", InterruptConfig->SciIrqSelect));
+ DEBUG ((DEBUG_INFO, " TcoIrqEnable= %d\n", InterruptConfig->TcoIrqEnable));
+ DEBUG ((DEBUG_INFO, " TcoIrqSelect= %d\n", InterruptConfig->TcoIrqSelect));
+}
+
+/**
+ Print PCH_SCS_CONFIG and serial out.
+
+ @param[in] ScsConfig Pointer to a PCH_SCS_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintScsConfig (
+ IN CONST PCH_SCS_CONFIG *ScsConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH SCS Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " ScsEmmcEnabled = %x\n", ScsConfig->ScsEmmcEnabled));
+ DEBUG ((DEBUG_INFO, " ScsSdcardEnabled = %x\n", ScsConfig->ScsSdcardEnabled));
+ DEBUG ((DEBUG_INFO, " SdCardPowerEnableActiveHigh = %x\n", ScsConfig->SdCardPowerEnableActiveHigh));
+ DEBUG ((DEBUG_INFO, " ScsUfsEnabled = %x\n", ScsConfig->ScsUfsEnabled));
+ DEBUG ((DEBUG_INFO, " ScsEmmcHs400Enabled = %x\n", ScsConfig->ScsEmmcHs400Enabled));
+ DEBUG ((DEBUG_INFO, " ScsEmmcHs400TuningRequired = %x\n", ScsConfig->ScsEmmcHs400TuningRequired));
+ DEBUG ((DEBUG_INFO, " ScsEmmcHs400DllDataValid = %x\n", ScsConfig->ScsEmmcHs400DllDataValid));
+ DEBUG ((DEBUG_INFO, " ScsEmmcHs400RxStrobeDll1 = %x\n", ScsConfig->ScsEmmcHs400RxStrobeDll1));
+ DEBUG ((DEBUG_INFO, " ScsEmmcHs400TxDataDll = %x\n", ScsConfig->ScsEmmcHs400TxDataDll));
+ DEBUG ((DEBUG_INFO, " ScsEmmcHs400DriverStrength = %x\n", ScsConfig->ScsEmmcHs400DriverStrength));
+}
+
+/**
+ Print PCH_ISH_CONFIG and serial out.
+
+ @param[in] IshConfig Pointer to a PCH_ISH_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintIshConfig (
+ IN CONST PCH_ISH_CONFIG *IshConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH ISH Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " SPI GPIO Assigned = %x\n", IshConfig->SpiGpioAssign));
+ DEBUG ((DEBUG_INFO, " UART0 GPIO Assigned = %x\n", IshConfig->Uart0GpioAssign));
+ DEBUG ((DEBUG_INFO, " UART1 GPIO Assigned = %x\n", IshConfig->Uart1GpioAssign));
+ DEBUG ((DEBUG_INFO, " I2C0 GPIO Assigned = %x\n", IshConfig->I2c0GpioAssign));
+ DEBUG ((DEBUG_INFO, " I2C1 GPIO Assigned = %x\n", IshConfig->I2c1GpioAssign));
+ DEBUG ((DEBUG_INFO, " I2C2 GPIO Assigned = %x\n", IshConfig->I2c2GpioAssign));
+ DEBUG ((DEBUG_INFO, " GP_0 GPIO Assigned = %x\n", IshConfig->Gp0GpioAssign));
+ DEBUG ((DEBUG_INFO, " GP_1 GPIO Assigned = %x\n", IshConfig->Gp1GpioAssign));
+ DEBUG ((DEBUG_INFO, " GP_2 GPIO Assigned = %x\n", IshConfig->Gp2GpioAssign));
+ DEBUG ((DEBUG_INFO, " GP_3 GPIO Assigned = %x\n", IshConfig->Gp3GpioAssign));
+ DEBUG ((DEBUG_INFO, " GP_4 GPIO Assigned = %x\n", IshConfig->Gp4GpioAssign));
+ DEBUG ((DEBUG_INFO, " GP_5 GPIO Assigned = %x\n", IshConfig->Gp5GpioAssign));
+ DEBUG ((DEBUG_INFO, " GP_6 GPIO Assigned = %x\n", IshConfig->Gp6GpioAssign));
+ DEBUG ((DEBUG_INFO, " GP_7 GPIO Assigned = %x\n", IshConfig->Gp7GpioAssign));
+}
+
+/**
+ Print PCH_FLASH_PROTECTION_CONFIG and serial out.
+
+ @param[in] FlashProtectConfig Pointer to a PCH_FLASH_PROTECTION_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintFlashProtectionConfig (
+ IN CONST PCH_FLASH_PROTECTION_CONFIG *FlashProtectConfig
+ )
+{
+ UINT32 Index;
+
+ DEBUG ((DEBUG_INFO, "------------------ PCH Flash Protection Config ------------------\n"));
+ for (Index = 0; Index < PCH_FLASH_PROTECTED_RANGES; ++Index) {
+ DEBUG ((DEBUG_INFO, " WriteProtectionEnable[%d] = %x\n", Index, FlashProtectConfig->ProtectRange[Index].WriteProtectionEnable));
+ DEBUG ((DEBUG_INFO, " ReadProtectionEnable[%d] = %x\n", Index, FlashProtectConfig->ProtectRange[Index].ReadProtectionEnable));
+ DEBUG ((DEBUG_INFO, " ProtectedRangeLimit[%d] = %x\n", Index, FlashProtectConfig->ProtectRange[Index].ProtectedRangeLimit));
+ DEBUG ((DEBUG_INFO, " ProtectedRangeBase[%d] = %x\n", Index, FlashProtectConfig->ProtectRange[Index].ProtectedRangeBase));
+ }
+}
+
+/**
+ Print PCH_P2SB_CONFIG and serial out.
+
+ @param[in] P2sbConfig Pointer to a PCH_P2SB_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintP2sbConfig (
+ IN CONST PCH_P2SB_CONFIG *P2sbConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH P2SB Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, "SbAccessUnlock= %x\n", P2sbConfig->SbAccessUnlock));
+}
+
+/**
+ Print PCH_ESPI_CONFIG.
+
+ @param[in] EspiConfig Pointer to a PCH_ESPI_CONFIG that provides the eSPI setting
+
+**/
+VOID
+PchPrintEspiConfig (
+ IN CONST PCH_ESPI_CONFIG *EspiConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH eSPI Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " LGMR Enable %x\n", EspiConfig->LgmrEnable));
+ DEBUG ((DEBUG_INFO, " BME for Master and Slave Enabled %x\n", EspiConfig->BmeMasterSlaveEnabled));
+}
+
+/**
+ Print PCH_CNVI_CONFIG.
+
+ @param[in] CnviConfig Pointer to a PCH_CNVI_CONFIG that provides the CNVi settings
+
+**/
+VOID
+PchPrintCnviConfig (
+ IN CONST PCH_CNVI_CONFIG *CnviConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH CNVi Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, "CNVi Mode = %x\n", CnviConfig->Mode));
+ DEBUG ((DEBUG_INFO, "CNVi MfUart1 type = %x\n", CnviConfig->MfUart1Type));
+}
+
+/**
+ Print PCH_HSIO_CONFIG.
+
+ @param[in] HsioConfig Pointer to a PCH_HSIO_CONFIG that provides the eSPI setting
+
+**/
+VOID
+PchPrintHsioConfig (
+ IN CONST PCH_HSIO_CONFIG *HsioConfig
+ )
+{
+ PCH_HSIO_VER_INFO *BiosChipsetInitVerInfoPtr;
+ DEBUG ((DEBUG_INFO, "------------------ PCH HSIO Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary Pointer = %x\n", HsioConfig->ChipsetInitBinPtr));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary Length = %x\n", HsioConfig->ChipsetInitBinLen));
+ BiosChipsetInitVerInfoPtr = (PCH_HSIO_VER_INFO *) HsioConfig->ChipsetInitBinPtr;
+ if (HsioConfig->ChipsetInitBinPtr && HsioConfig->ChipsetInitBinLen) {
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary Base CRC = %x\n", BiosChipsetInitVerInfoPtr->BaseCrc));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary OEM CRC = %x\n", BiosChipsetInitVerInfoPtr->OemCrc));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary SUS CRC = %x\n", BiosChipsetInitVerInfoPtr->SusCrc));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary Version = %x\n", BiosChipsetInitVerInfoPtr->Version));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary Product = %x\n", BiosChipsetInitVerInfoPtr->Product));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary Metal Layer = %x\n", BiosChipsetInitVerInfoPtr->MetalLayer));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary Base Layer = %x\n", BiosChipsetInitVerInfoPtr->BaseLayer));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary OEM Version = %x\n", BiosChipsetInitVerInfoPtr->OemVersion));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary Debug Mode = %x\n", BiosChipsetInitVerInfoPtr->DebugMode));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary OEM CRC Valid = %x\n", BiosChipsetInitVerInfoPtr->OemCrcValid));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary SUS CRC Valid = %x\n", BiosChipsetInitVerInfoPtr->SusCrcValid));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary Base CRC Valid = %x\n", BiosChipsetInitVerInfoPtr->BaseCrcValid));
+ }
+}
+
+/**
+ Print whole PCH config blocks and serial out.
+
+ @param[in] SiPolicyPpi The RC Policy PPI instance
+
+**/
+VOID
+EFIAPI
+PchPrintPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+DEBUG_CODE_BEGIN();
+ EFI_STATUS Status;
+ PCH_GENERAL_CONFIG *PchGeneralConfig;
+ PCH_PCIE_CONFIG *PcieRpConfig;
+ PCH_SATA_CONFIG *SataConfig;
+ PCH_IOAPIC_CONFIG *IoApicConfig;
+ PCH_DMI_CONFIG *DmiConfig;
+ PCH_FLASH_PROTECTION_CONFIG *FlashProtectionConfig;
+ PCH_HDAUDIO_CONFIG *HdAudioConfig;
+ PCH_INTERRUPT_CONFIG *InterruptConfig;
+ PCH_ISH_CONFIG *IshConfig;
+ PCH_LAN_CONFIG *LanConfig;
+ PCH_P2SB_CONFIG *P2sbConfig;
+ PCH_LOCK_DOWN_CONFIG *LockDownConfig;
+ PCH_PM_CONFIG *PmConfig;
+ PCH_SCS_CONFIG *ScsConfig;
+ PCH_SERIAL_IO_CONFIG *SerialIoConfig;
+ PCH_LPC_SIRQ_CONFIG *SerialIrqConfig;
+ PCH_THERMAL_CONFIG *ThermalConfig;
+ USB_CONFIG *UsbConfig;
+ PCH_ESPI_CONFIG *EspiConfig;
+ PCH_CNVI_CONFIG *CnviConfig;
+ PCH_HSIO_CONFIG *HsioConfig;
+ UINT32 SataCtrlIndex;
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gPchGeneralConfigGuid, (VOID *) &PchGeneralConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gPcieRpConfigGuid, (VOID *) &PcieRpConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gIoApicConfigGuid, (VOID *) &IoApicConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gDmiConfigGuid, (VOID *) &DmiConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gFlashProtectionConfigGuid, (VOID *) &FlashProtectionConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gHdAudioConfigGuid, (VOID *) &HdAudioConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gInterruptConfigGuid, (VOID *) &InterruptConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gIshConfigGuid, (VOID *) &IshConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gLanConfigGuid, (VOID *) &LanConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gLockDownConfigGuid, (VOID *) &LockDownConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gP2sbConfigGuid, (VOID *) &P2sbConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gPmConfigGuid, (VOID *) &PmConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gScsConfigGuid, (VOID *) &ScsConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSerialIoConfigGuid, (VOID *) &SerialIoConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSerialIrqConfigGuid, (VOID *) &SerialIrqConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gThermalConfigGuid, (VOID *) &ThermalConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gUsbConfigGuid, (VOID *) &UsbConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gEspiConfigGuid, (VOID *) &EspiConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCnviConfigGuid, (VOID *) &CnviConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gHsioConfigGuid, (VOID *) &HsioConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "------------------------ PCH Print Policy Start ------------------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision= %x\n", SiPolicyPpi->TableHeader.Header.Revision));
+
+ PchPrintGeneralConfig (PchGeneralConfig);
+ PchPrintPcieConfig (PcieRpConfig);
+ for (SataCtrlIndex = 0; SataCtrlIndex < GetPchMaxSataControllerNum (); SataCtrlIndex++) {
+ SataConfig = GetPchSataConfig (SiPolicyPpi, SataCtrlIndex);
+ PchPrintSataConfig (SataCtrlIndex, SataConfig);
+ }
+ PchPrintUsbConfig (UsbConfig);
+ PchPrintIoApicConfig (IoApicConfig);
+ PchPrintHdAudioConfig (HdAudioConfig);
+ PchPrintLanConfig (LanConfig);
+ PchPrintLockDownConfig (LockDownConfig);
+ PchPrintThermalConfig (ThermalConfig);
+ PchPrintPmConfig (PmConfig);
+ PchPrintDmiConfig (DmiConfig);
+ PchPrintSerialIrqConfig (SerialIrqConfig);
+ PchPrintSerialIoConfig (SerialIoConfig);
+ PchPrintInterruptConfig (InterruptConfig);
+ PchPrintScsConfig (ScsConfig);
+ PchPrintIshConfig (IshConfig);
+ PchPrintFlashProtectionConfig (FlashProtectionConfig);
+ PchPrintP2sbConfig (P2sbConfig);
+ PchPrintEspiConfig (EspiConfig);
+ PchPrintCnviConfig (CnviConfig);
+ PchPrintHsioConfig (HsioConfig);
+
+ DEBUG ((DEBUG_INFO, "------------------------ PCH Print Platform Protocol End --------------------------\n"));
+DEBUG_CODE_END();
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLib.c
new file mode 100644
index 0000000000..2a1da20667
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLib.c
@@ -0,0 +1,739 @@
+/** @file
+ This file is PeiPchPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPchPolicyLibrary.h"
+#include <Library/PchPcieRpLib.h>
+#include <Library/CpuPlatformLib.h>
+#include <Register/PchRegsLpcCnl.h>
+
+/**
+ mPxRcConfig[] table contains data for 8259 routing (how PIRQx is mapped to IRQy).
+ This information is used by systems which choose to use legacy PIC
+ interrupt controller. Only IRQ3-7,9-12,14,15 are valid. Values from this table
+ will be programmed into ITSS.PxRC registers.
+**/
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mPxRcConfig[] = {
+ 11, // PARC: PIRQA -> IRQ11
+ 10, // PBRC: PIRQB -> IRQ10
+ 11, // PCRC: PIRQC -> IRQ11
+ 11, // PDRC: PIRQD -> IRQ11
+ 11, // PERC: PIRQE -> IRQ11
+ 11, // PFRC: PIRQF -> IRQ11
+ 11, // PGRC: PIRQG -> IRQ11
+ 11 // PHRC: PIRQH -> IRQ11
+};
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadPchGeneralConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_GENERAL_CONFIG *PchGeneralConfig;
+ PchGeneralConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "PchGeneralConfig->Header.GuidHob.Name = %g\n", &PchGeneralConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PchGeneralConfig->Header.GuidHob.Header.HobLength = 0x%x\n", PchGeneralConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ PCH general configuration
+ ********************************/
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadPcieRpConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ UINTN Index;
+ PCH_PCIE_CONFIG *PcieRpConfig;
+
+ PcieRpConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "PcieRpConfig->Header.GuidHob.Name = %g\n", &PcieRpConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PcieRpConfig->Header.GuidHob.Header.HobLength = 0x%x\n", PcieRpConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ PCI Express related settings
+ ********************************/
+ PcieRpConfig->RpFunctionSwap = TRUE;
+
+ for (Index = 0; Index < GetPchMaxPciePortNum (); Index++) {
+ PcieRpConfig->RootPort[Index].Aspm = PchPcieAspmAutoConfig;
+ PcieRpConfig->RootPort[Index].PmSci = TRUE;
+ PcieRpConfig->RootPort[Index].AcsEnabled = TRUE;
+ PcieRpConfig->RootPort[Index].PtmEnabled = TRUE;
+ PcieRpConfig->RootPort[Index].DpcEnabled = TRUE;
+ PcieRpConfig->RootPort[Index].RpDpcExtensionsEnabled = TRUE;
+ PcieRpConfig->RootPort[Index].MaxPayload = PchPcieMaxPayload256;
+ PcieRpConfig->RootPort[Index].SlotImplemented = TRUE;
+ PcieRpConfig->RootPort[Index].PhysicalSlotNumber = (UINT8) Index;
+ PcieRpConfig->RootPort[Index].L1Substates = PchPcieL1SubstatesL1_1_2;
+ PcieRpConfig->RootPort[Index].EnableCpm = TRUE;
+ PcieRpConfig->RootPort[Index].Gen3EqPh3Method = PchPcieEqHardware;
+
+ //
+ // PCIe LTR Configuration.
+ //
+ PcieRpConfig->RootPort[Index].LtrEnable = TRUE;
+
+ PcieRpConfig->RootPort[Index].LtrMaxSnoopLatency = 0x1003;
+ PcieRpConfig->RootPort[Index].LtrMaxNoSnoopLatency = 0x1003;
+
+ PcieRpConfig->RootPort[Index].SnoopLatencyOverrideMode = 2;
+ PcieRpConfig->RootPort[Index].SnoopLatencyOverrideMultiplier = 2;
+ PcieRpConfig->RootPort[Index].SnoopLatencyOverrideValue = 60;
+ PcieRpConfig->RootPort[Index].NonSnoopLatencyOverrideMode = 2;
+ PcieRpConfig->RootPort[Index].NonSnoopLatencyOverrideMultiplier = 2;
+ PcieRpConfig->RootPort[Index].NonSnoopLatencyOverrideValue = 60;
+
+ PcieRpConfig->RootPort[Index].Uptp = 5;
+ PcieRpConfig->RootPort[Index].Dptp = 7;
+
+ PcieRpConfig->EqPh3LaneParam[Index].Cm = 6;
+ PcieRpConfig->EqPh3LaneParam[Index].Cp = 2;
+ }
+
+ PcieRpConfig->SwEqCoeffList[0].Cm = 4;
+ PcieRpConfig->SwEqCoeffList[0].Cp = 8;
+ PcieRpConfig->SwEqCoeffList[1].Cm = 6;
+ PcieRpConfig->SwEqCoeffList[1].Cp = 2;
+ PcieRpConfig->SwEqCoeffList[2].Cm = 8;
+ PcieRpConfig->SwEqCoeffList[2].Cp = 6;
+ PcieRpConfig->SwEqCoeffList[3].Cm = 10;
+ PcieRpConfig->SwEqCoeffList[3].Cp = 8;
+ PcieRpConfig->SwEqCoeffList[4].Cm = 12;
+ PcieRpConfig->SwEqCoeffList[4].Cp = 2;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadSataConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ UINTN PortIndex;
+ UINTN Index;
+ UINT32 SataCtrlIndex;
+ PCH_SATA_CONFIG *SataConfig;
+
+ SataConfig = (PCH_SATA_CONFIG *)ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "SataConfig->Header.GuidHob.Name = %g\n", &SataConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "SataConfig->Header.GuidHob.Header.HobLength = 0x%x\n", SataConfig->Header.GuidHob.Header.HobLength));
+
+ for (SataCtrlIndex = 0; SataCtrlIndex < GetPchMaxSataControllerNum (); SataCtrlIndex++, SataConfig++) {
+ /********************************
+ SATA related settings
+ ********************************/
+ SataConfig->Enable = TRUE;
+ SataConfig->SalpSupport = TRUE;
+ SataConfig->SataMode = PchSataModeAhci;
+
+ for (PortIndex = 0; PortIndex < GetPchMaxSataPortNum (SataCtrlIndex); PortIndex++) {
+ SataConfig->PortSettings[PortIndex].Enable = TRUE;
+ SataConfig->PortSettings[PortIndex].DmVal = 15;
+ SataConfig->PortSettings[PortIndex].DitoVal = 625;
+ }
+
+ SataConfig->Rst.Raid0 = TRUE;
+ SataConfig->Rst.Raid1 = TRUE;
+ SataConfig->Rst.Raid10 = TRUE;
+ SataConfig->Rst.Raid5 = TRUE;
+ SataConfig->Rst.Irrt = TRUE;
+ SataConfig->Rst.OromUiBanner = TRUE;
+ SataConfig->Rst.OromUiDelay = PchSataOromDelay2sec;
+ SataConfig->Rst.HddUnlock = TRUE;
+ SataConfig->Rst.LedLocate = TRUE;
+ SataConfig->Rst.IrrtOnly = TRUE;
+ SataConfig->Rst.SmartStorage = TRUE;
+ SataConfig->Rst.OptaneMemory = TRUE;
+ SataConfig->Rst.CpuAttachedStorage = TRUE;
+
+ for (Index = 0; Index < PCH_MAX_RST_PCIE_STORAGE_CR; Index++) {
+ SataConfig->RstPcieStorageRemap[Index].DeviceResetDelay = 100;
+ }
+
+ SataConfig->PwrOptEnable = TRUE;
+ SataConfig->ThermalThrottling.SuggestedSetting = TRUE;
+ }
+}
+
+/**
+ Get Sata Config Policy
+
+ @param[in] SiPolicy The RC Policy PPI instance
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SataConfig Pointer to Sata Config Policy
+**/
+PCH_SATA_CONFIG *
+GetPchSataConfig (
+ IN SI_POLICY_PPI *SiPolicy,
+ IN UINT32 SataCtrlIndex
+ )
+{
+ PCH_SATA_CONFIG *SataConfig;
+ EFI_STATUS Status;
+
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gSataConfigGuid, (VOID *) &SataConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ SataConfig += SataCtrlIndex;
+
+ return SataConfig;
+}
+
+/**
+ Load Config block default
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadIoApicConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_IOAPIC_CONFIG *IoApicConfig;
+ IoApicConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "IoApicConfig->Header.GuidHob.Name = %g\n", &IoApicConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "IoApicConfig->Header.GuidHob.Header.HobLength = 0x%x\n", IoApicConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ Io Apic configuration
+ ********************************/
+ IoApicConfig->IoApicId = 0x02;
+ IoApicConfig->IoApicEntry24_119 = TRUE;
+ IoApicConfig->Enable8254ClockGating = TRUE;
+ IoApicConfig->Enable8254ClockGatingOnS3 = TRUE;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadDmiConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_DMI_CONFIG *DmiConfig;
+ DmiConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "DmiConfig->Header.GuidHob.Name = %g\n", &DmiConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "DmiConfig->Header.GuidHob.Header.HobLength = 0x%x\n", DmiConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ DMI related settings
+ ********************************/
+ DmiConfig->DmiAspmCtrl = PchPcieAspmAutoConfig;
+}
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadFlashProtectionConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_FLASH_PROTECTION_CONFIG *FlashProtectionConfig;
+ FlashProtectionConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "FlashProtectionConfig->Header.GuidHob.Name = %g\n", &FlashProtectionConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "FlashProtectionConfig->Header.GuidHob.Header.HobLength = 0x%x\n", FlashProtectionConfig->Header.GuidHob.Header.HobLength));
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadHdAudioConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_HDAUDIO_CONFIG *HdAudioConfig;
+ HdAudioConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "HdAudioConfig->Header.GuidHob.Name = %g\n", &HdAudioConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "HdAudioConfig->Header.GuidHob.Header.HobLength = 0x%x\n", HdAudioConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ HD-Audio configuration
+ ********************************/
+ HdAudioConfig->DspEnable = TRUE;
+ HdAudioConfig->HdAudioLinkFrequency = PchHdaLinkFreq24MHz;
+ HdAudioConfig->IDispLinkFrequency = PchHdaLinkFreq96MHz;
+ HdAudioConfig->IDispLinkTmode = PchHdaIDispMode2T;
+ HdAudioConfig->ResetWaitTimer = 600; // Must be at least 521us (25 frames)
+ HdAudioConfig->AudioLinkHda = TRUE;
+ HdAudioConfig->AudioLinkDmic0 = TRUE;
+ HdAudioConfig->AudioLinkDmic1 = TRUE;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadInterruptConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_INTERRUPT_CONFIG *InterruptConfig;
+ InterruptConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "InterruptConfig->Header.GuidHob.Name = %g\n", &InterruptConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "InterruptConfig->Header.GuidHob.Header.HobLength = 0x%x\n", InterruptConfig->Header.GuidHob.Header.HobLength));
+
+ LoadDeviceInterruptConfig (InterruptConfig);
+
+ ASSERT ((sizeof (mPxRcConfig) / sizeof (UINT8)) <= PCH_MAX_PXRC_CONFIG);
+ CopyMem (
+ InterruptConfig->PxRcConfig,
+ mPxRcConfig,
+ sizeof (mPxRcConfig)
+ );
+
+ InterruptConfig->GpioIrqRoute = 14;
+ InterruptConfig->SciIrqSelect = 9;
+ InterruptConfig->TcoIrqSelect = 9;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadIshConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_ISH_CONFIG *IshConfig;
+ IshConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "IshConfig->Header.GuidHob.Name = %g\n", &IshConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "IshConfig->Header.GuidHob.Header.HobLength = 0x%x\n", IshConfig->Header.GuidHob.Header.HobLength));
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadLanConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_LAN_CONFIG *LanConfig;
+ UINT16 LpcDid;
+
+ LanConfig = ConfigBlockPointer;
+ LpcDid = PchGetLpcDid ();
+
+ DEBUG ((DEBUG_INFO, "LanConfig->Header.GuidHob.Name = %g\n", &LanConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "LanConfig->Header.GuidHob.Header.HobLength = 0x%x\n", LanConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ Lan configuration
+ ********************************/
+ LanConfig->Enable = TRUE;
+ LanConfig->LtrEnable = TRUE;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadLockDownConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_LOCK_DOWN_CONFIG *LockDownConfig;
+ LockDownConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "LockDownConfig->Header.GuidHob.Name = %g\n", &LockDownConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "LockDownConfig->Header.GuidHob.Header.HobLength = 0x%x\n", LockDownConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ Lockdown configuration
+ ********************************/
+ LockDownConfig->GlobalSmi = TRUE;
+ LockDownConfig->BiosInterface = TRUE;
+ LockDownConfig->RtcMemoryLock = TRUE;
+ LockDownConfig->BiosLock = TRUE;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadP2sbConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_P2SB_CONFIG *P2sbConfig;
+ P2sbConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "P2sbConfig->Header.GuidHob.Name = %g\n", &P2sbConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "P2sbConfig->Header.GuidHob.Header.HobLength = 0x%x\n", P2sbConfig->Header.GuidHob.Header.HobLength));
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadPmConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_PM_CONFIG *PmConfig;
+ PmConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "PmConfig->Header.GuidHob.Name = %g\n", &PmConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PmConfig->Header.GuidHob.Header.HobLength = 0x%x\n", PmConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ MiscPm Configuration
+ ********************************/
+ PmConfig->MeWakeSts = TRUE;
+ PmConfig->WolOvrWkSts = TRUE;
+
+ PmConfig->WakeConfig.WolEnableOverride = TRUE;
+ PmConfig->WakeConfig.LanWakeFromDeepSx = TRUE;
+
+ PmConfig->PchSlpS3MinAssert = PchSlpS350ms;
+ PmConfig->PchSlpS4MinAssert = PchSlpS41s;
+ PmConfig->PchSlpSusMinAssert = PchSlpSus4s;
+ PmConfig->PchSlpAMinAssert = PchSlpA2s;
+
+ PmConfig->SlpLanLowDc = TRUE;
+ PmConfig->PciePllSsc = 0xFF;
+ PmConfig->LpcClockRun = TRUE;
+ PmConfig->SlpS0Enable = TRUE;
+ PmConfig->CpuC10GatePinEnable = TRUE;
+ if (IsWhlCpu () && (GetCpuStepping () == EnumCflV0)) {
+ PmConfig->SlpS0WithGbeSupport = FALSE;
+ } else {
+ PmConfig->SlpS0WithGbeSupport = TRUE;
+ }
+
+ if (IsPchLp ()) {
+ PmConfig->ModPhySusPgEnable = TRUE;
+ }
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadScsConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_SCS_CONFIG *ScsConfig;
+ ScsConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "ScsConfig->Header.GuidHob.Name = %g\n", &ScsConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "ScsConfig->Header.GuidHob.Header.HobLength = 0x%x\n", ScsConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ SCS Configuration
+ ********************************/
+ ScsConfig->ScsEmmcEnabled = IsPchLp () ? TRUE : FALSE; // eMMC present on PCH-LP only
+ ScsConfig->ScsEmmcHs400DriverStrength = DriverStrength40Ohm;
+ //Enable Sd Card controller for Non-Desktop sku platforms
+ if (GetCpuSku () != EnumCpuTrad) {
+ ScsConfig->ScsSdcardEnabled = TRUE;
+ }
+ ScsConfig->SdCardPowerEnableActiveHigh = TRUE;
+ ScsConfig->ScsUfsEnabled = TRUE;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadSerialIoConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ UINTN Index;
+ PCH_SERIAL_IO_CONFIG *SerialIoConfig;
+ SerialIoConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "SerialIoConfig->Header.GuidHob.Name = %g\n", &SerialIoConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "SerialIoConfig->Header.GuidHob.Header.HobLength = 0x%x\n", SerialIoConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ SerialIo Configuration
+ ********************************/
+ for (Index = 0; Index < GetPchMaxSerialIoControllersNum (); Index++) {
+ SerialIoConfig->DevMode[Index] = PchSerialIoPci;
+ }
+ SerialIoConfig->DebugUartNumber = PcdGet8 (PcdSerialIoUartNumber);
+}
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadSerialIrqConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_LPC_SIRQ_CONFIG *SerialIrqConfig;
+ SerialIrqConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "SerialIrqConfig->Header.GuidHob.Name = %g\n", &SerialIrqConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "SerialIrqConfig->Header.GuidHob.Header.HobLength = 0x%x\n", SerialIrqConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ Serial IRQ Configuration
+ ********************************/
+ SerialIrqConfig->SirqEnable = TRUE;
+ SerialIrqConfig->SirqMode = PchQuietMode;
+ SerialIrqConfig->StartFramePulse = PchSfpw4Clk;
+}
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadThermalConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_THERMAL_CONFIG *ThermalConfig;
+ ThermalConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "ThermalConfig->Header.GuidHob.Name = %g\n", &ThermalConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "ThermalConfig->Header.GuidHob.Header.HobLength = 0x%x\n", ThermalConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ Thermal configuration.
+ ********************************/
+ ThermalConfig->TsmicLock = TRUE;
+ ThermalConfig->PchHotLevel = 0x154;
+ ThermalConfig->TTLevels.SuggestedSetting = TRUE;
+ ThermalConfig->TTLevels.PchCrossThrottling = TRUE;
+ ThermalConfig->DmiHaAWC.SuggestedSetting = TRUE;
+
+ ThermalConfig->MemoryThrottling.TsGpioPinSetting[TsGpioC].PmsyncEnable = TRUE;
+ ThermalConfig->MemoryThrottling.TsGpioPinSetting[TsGpioC].C0TransmitEnable = TRUE;
+ ThermalConfig->MemoryThrottling.TsGpioPinSetting[TsGpioD].PmsyncEnable = TRUE;
+ ThermalConfig->MemoryThrottling.TsGpioPinSetting[TsGpioD].C0TransmitEnable = TRUE;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadUsbConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ UINTN PortIndex;
+ USB_CONFIG *UsbConfig;
+ UsbConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "UsbConfig->Header.GuidHob.Name = %g\n", &UsbConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "UsbConfig->Header.GuidHob.Header.HobLength = 0x%x\n", UsbConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ USB related configuration
+ ********************************/
+ for (PortIndex = 0; PortIndex < GetPchXhciMaxUsb2PortNum (); PortIndex++) {
+ UsbConfig->PortUsb20[PortIndex].Enable = TRUE;
+ }
+
+ for (PortIndex = 0; PortIndex < GetPchXhciMaxUsb3PortNum (); PortIndex++) {
+ UsbConfig->PortUsb30[PortIndex].Enable = TRUE;
+ }
+
+ //
+ // BIOS should program PDO in PEI phase by default
+ //
+ UsbConfig->PdoProgramming = TRUE;
+
+ //
+ // Default values of USB2 AFE settings.
+ //
+ UsbConfig->Usb2PhySusPgEnable = TRUE;
+ for (PortIndex = 0; PortIndex < GetPchXhciMaxUsb2PortNum (); PortIndex++) {
+ UsbConfig->PortUsb20[PortIndex].Afe.Petxiset = 3;
+ UsbConfig->PortUsb20[PortIndex].Afe.Txiset = 2;
+ UsbConfig->PortUsb20[PortIndex].Afe.Predeemp = 1;
+ UsbConfig->PortUsb20[PortIndex].Afe.Pehalfbit = 1;
+ }
+
+ for (PortIndex = 0; PortIndex < GetPchXhciMaxUsb3PortNum (); PortIndex++) {
+ UsbConfig->PortUsb30HsioRx[PortIndex].HsioOlfpsCfgPullUpDwnRes = 3;
+ }
+
+ UsbConfig->XhciOcLock = TRUE;
+
+ //
+ // xDCI configuration
+ //
+ UsbConfig->XdciConfig.Enable = FALSE;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadEspiConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_ESPI_CONFIG *EspiConfig;
+ EspiConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "EspiConfig->Header.GuidHob.Name = %g\n", &EspiConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "EspiConfig->Header.GuidHob.Header.HobLength = 0x%x\n", EspiConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ Espi configuration.
+ ********************************/
+ EspiConfig->BmeMasterSlaveEnabled = TRUE;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCnviConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_CNVI_CONFIG *CnviConfig;
+ CnviConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "CnviConfig->Header.GuidHob.Name = %g\n", &CnviConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "CnviConfig->Header.GuidHob.Header.HobLength = 0x%x\n", CnviConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ Cnvi configuration.
+ ********************************/
+ CnviConfig->Mode = CnviModeAuto; // Automatic detection
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadHsioConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_HSIO_CONFIG *HsioConfig;
+ HsioConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "HsioConfig->Header.GuidHob.Name = %g\n", &HsioConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "HsioConfig->Header.GuidHob.Header.HobLength = 0x%x\n", HsioConfig->Header.GuidHob.Header.HobLength));
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED COMPONENT_BLOCK_ENTRY mPchIpBlocks [] = {
+ {&gPchGeneralConfigGuid, sizeof (PCH_GENERAL_CONFIG), PCH_GENERAL_CONFIG_REVISION, LoadPchGeneralConfigDefault},
+ {&gPcieRpConfigGuid, sizeof (PCH_PCIE_CONFIG), PCIE_RP_CONFIG_REVISION, LoadPcieRpConfigDefault},
+ {&gSataConfigGuid, sizeof (PCH_SATA_CONFIG), SATA_CONFIG_REVISION, LoadSataConfigDefault},
+ {&gIoApicConfigGuid, sizeof (PCH_IOAPIC_CONFIG), IOAPIC_CONFIG_REVISION, LoadIoApicConfigDefault},
+ {&gDmiConfigGuid, sizeof (PCH_DMI_CONFIG), DMI_CONFIG_REVISION, LoadDmiConfigDefault},
+ {&gFlashProtectionConfigGuid, sizeof (PCH_FLASH_PROTECTION_CONFIG), FLASH_PROTECTION_CONFIG_REVISION, LoadFlashProtectionConfigDefault},
+ {&gHdAudioConfigGuid, sizeof (PCH_HDAUDIO_CONFIG), HDAUDIO_CONFIG_REVISION, LoadHdAudioConfigDefault},
+ {&gInterruptConfigGuid, sizeof (PCH_INTERRUPT_CONFIG), INTERRUPT_CONFIG_REVISION, LoadInterruptConfigDefault},
+ {&gIshConfigGuid, sizeof (PCH_ISH_CONFIG), ISH_CONFIG_REVISION, LoadIshConfigDefault},
+ {&gLanConfigGuid, sizeof (PCH_LAN_CONFIG), LAN_CONFIG_REVISION, LoadLanConfigDefault},
+ {&gLockDownConfigGuid, sizeof (PCH_LOCK_DOWN_CONFIG), LOCK_DOWN_CONFIG_REVISION, LoadLockDownConfigDefault},
+ {&gP2sbConfigGuid, sizeof (PCH_P2SB_CONFIG), P2SB_CONFIG_REVISION, LoadP2sbConfigDefault},
+ {&gPmConfigGuid, sizeof (PCH_PM_CONFIG), PM_CONFIG_REVISION, LoadPmConfigDefault},
+ {&gScsConfigGuid, sizeof (PCH_SCS_CONFIG), SCS_CONFIG_REVISION, LoadScsConfigDefault},
+ {&gSerialIoConfigGuid, sizeof (PCH_SERIAL_IO_CONFIG), SERIAL_IO_CONFIG_REVISION, LoadSerialIoConfigDefault},
+ {&gSerialIrqConfigGuid, sizeof (PCH_LPC_SIRQ_CONFIG), SERIAL_IRQ_CONFIG_REVISION, LoadSerialIrqConfigDefault},
+ {&gThermalConfigGuid, sizeof (PCH_THERMAL_CONFIG), THERMAL_CONFIG_REVISION, LoadThermalConfigDefault},
+ {&gUsbConfigGuid, sizeof (USB_CONFIG), USB_CONFIG_REVISION, LoadUsbConfigDefault},
+ {&gEspiConfigGuid, sizeof (PCH_ESPI_CONFIG), ESPI_CONFIG_REVISION, LoadEspiConfigDefault},
+ {&gCnviConfigGuid, sizeof (PCH_CNVI_CONFIG), CNVI_CONFIG_REVISION, LoadCnviConfigDefault},
+ {&gHsioConfigGuid, sizeof (PCH_HSIO_CONFIG), HSIO_CONFIG_REVISION, LoadHsioConfigDefault},
+};
+
+/**
+ Get PCH config block table total size.
+
+ @retval Size of PCH config block table
+**/
+UINT16
+EFIAPI
+PchGetConfigBlockTotalSize (
+ VOID
+ )
+{
+ return GetComponentConfigBlockTotalSize (&mPchIpBlocks[0], sizeof (mPchIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
+
+/**
+ PchAddConfigBlocks add all PCH config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add PCH config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+PchAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ DEBUG ((DEBUG_INFO, "PCH AddConfigBlocks\n"));
+
+ return AddComponentConfigBlocks (ConfigBlockTableAddress, &mPchIpBlocks[0], sizeof (mPchIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.c
new file mode 100644
index 0000000000..d19692ff2c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.c
@@ -0,0 +1,169 @@
+/** @file
+ This file is PeiPchPolicy library Cannon Lake specific.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPchPolicyLibrary.h"
+#include <Library/PchPcieRpLib.h>
+#include <Library/CpuPlatformLib.h>
+
+/**
+ mDevIntConfig[] table contains data on INTx and IRQ for each device.
+ IRQ value for devices which use ITSS INTx->PIRQx mapping need to be set in a way
+ that for each multifunctional Dxx:Fy same interrupt pins must map to the same IRQ.
+ Those IRQ values will be used to update ITSS.PIRx register.
+ In APIC relationship between PIRQs and IRQs is:
+ PIRQA -> IRQ16
+ PIRQB -> IRQ17
+ PIRQC -> IRQ18
+ PIRQD -> IRQ19
+ PIRQE -> IRQ20
+ PIRQF -> IRQ21
+ PIRQG -> IRQ22
+ PIRQH -> IRQ23
+
+ Devices which use INTx->PIRQy mapping are: cAVS(in PCI mode), SMBus, GbE, TraceHub, PCIe,
+ SATA, HECI, IDE-R, KT Redirection, xHCI, Thermal Subsystem, Camera IO Host Controller
+
+ PCI Express Root Ports mapping should be programmed only with values as in below table (D27/28/29)
+ otherwise _PRT methods in ACPI for RootPorts would require additional patching as
+ PCIe Endpoint Device Interrupt is further subjected to INTx to PIRQy Mapping
+
+ Configured IRQ values are not used if an OS chooses to be in PIC instead of APIC mode
+**/
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_DEVICE_INTERRUPT_CONFIG mDevIntConfig[] = {
+// {31, 0, PchNoInt, 0}, // LPC/eSPI Interface, doesn't use interrupts
+// {31, 1, PchNoInt, 0}, // P2SB, doesn't use interrupts
+// {31, 2, PchNoInt, 0}, // PMC , doesn't use interrupts
+ {31, 3, PchIntA, 16}, // cAVS(Audio, Voice, Speach), INTA is default, programmed in PciCfgSpace 3Dh
+ {31, 4, PchIntA, 16}, // SMBus Controller, no default value, programmed in PciCfgSpace 3Dh
+// {31, 5, PchNoInt, 0}, // SPI , doesn't use interrupts
+ {31, 7, PchIntA, 16}, // TraceHub, INTA is default, RO register
+ {30, 0, PchIntA, 20}, // SerialIo: UART #0, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[7]
+ {30, 1, PchIntB, 21}, // SerialIo: UART #1, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[8]
+ {30, 2, PchIntC, 22}, // SerialIo: SPI #0, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[10]
+ {30, 3, PchIntD, 23}, // SerialIo: SPI #1, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[11]
+ {28, 0, PchIntA, 16}, // PCI Express Port 1, INT is default, programmed in PciCfgSpace + FCh
+ {28, 1, PchIntB, 17}, // PCI Express Port 2, INT is default, programmed in PciCfgSpace + FCh
+ {28, 2, PchIntC, 18}, // PCI Express Port 3, INT is default, programmed in PciCfgSpace + FCh
+ {28, 3, PchIntD, 19}, // PCI Express Port 4, INT is default, programmed in PciCfgSpace + FCh
+ {28, 4, PchIntA, 16}, // PCI Express Port 5, INT is default, programmed in PciCfgSpace + FCh
+ {28, 5, PchIntB, 17}, // PCI Express Port 6, INT is default, programmed in PciCfgSpace + FCh
+ {28, 6, PchIntC, 18}, // PCI Express Port 7, INT is default, programmed in PciCfgSpace + FCh
+ {28, 7, PchIntD, 19}, // PCI Express Port 8, INT is default, programmed in PciCfgSpace + FCh
+ {25, 2, PchIntC, 34}, // SerialIo UART Controller #2, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[9]
+// {24, 0, 0, 0}, // Reserved (used by RST PCIe Storage Cycle Router)
+ {23, 0, PchIntA, 16}, // SATA Controller, INTA is default, programmed in PciCfgSpace + 3Dh
+ {22, 0, PchIntA, 16}, // CSME: HECI #1
+ {22, 1, PchIntB, 17}, // CSME: HECI #2
+ {22, 4, PchIntA, 16}, // CSME: HECI #3
+// {22, 7, PchNoInt, 0}, // CSME: WLAN
+ {21, 0, PchIntA, 16}, // SerialIo I2C Controller #0, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[1]
+ {21, 1, PchIntB, 17}, // SerialIo I2C Controller #1, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[2]
+ {21, 2, PchIntC, 18}, // SerialIo I2C Controller #2, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[3]
+ {21, 3, PchIntD, 19}, // SerialIo I2C Controller #3, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[4]
+ {20, 0, PchIntA, 16}, // USB 3.0 xHCI Controller, no default value, programmed in PciCfgSpace 3Dh
+ {20, 1, PchIntB, 17}, // USB Device Controller (OTG)
+ //{20, 2, PchNoInt, 0}, // Shared SRAM, no interrupts
+ {20, 3, PchIntA, 16}, // CNVi WiFir
+// {20, 4, 0, 0}, // TraceHub Phantom (ACPI) Function
+ {20, 5, PchIntD, 19}, // SCS: SDCard
+// {18, 0, PchNoInt, 0}, // CSME: KVMcc, doesn't use interrupts
+// {18, 1, PchNoInt, 0}, // CSME: Clink, doesn't use interrupts
+// {18, 2, PchNoInt, 0}, // CSME: PMT, doesn't use interrupts
+// {18, 3, 0, 0}, // CSME: CSE UMA
+// {18, 4, 0, 0} // CSME: fTPM DMA
+ {18, 5, PchIntA, 16} // SCS: UFS
+};
+
+//
+// mCnlPchLpOnlyDevIntConfig[] table contains data on INTx and IRQ for devices that exist on PCH-LP
+//
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_DEVICE_INTERRUPT_CONFIG mPchLpOnlyDevIntConfig[] = {
+ {31, 6, PchIntA, 16}, // GbE Controller, INTA is default, programmed in PciCfgSpace 3Dh
+ {29, 0, PchIntA, 16}, // PCI Express Port 9, INT is default, programmed in PciCfgSpace + FCh
+ {29, 1, PchIntB, 17}, // PCI Express Port 10, INT is default, programmed in PciCfgSpace + FCh
+ {29, 2, PchIntC, 18}, // PCI Express Port 11, INT is default, programmed in PciCfgSpace + FCh
+ {29, 3, PchIntD, 19}, // PCI Express Port 12, INT is default, programmed in PciCfgSpace + FCh
+ {29, 4, PchIntA, 16}, // PCI Express Port 13, INT is default, programmed in PciCfgSpace + FCh
+ {29, 5, PchIntB, 17}, // PCI Express Port 14, INT is default, programmed in PciCfgSpace + FCh
+ {29, 6, PchIntC, 18}, // PCI Express Port 15, INT is default, programmed in PciCfgSpace + FCh
+ {29, 7, PchIntD, 19}, // PCI Express Port 16, INT is default, programmed in PciCfgSpace + FCh
+ {26, 0, PchIntA, 16}, // SCS: eMMC
+ {25, 0, PchIntA, 32}, // SerialIo I2C Controller #4, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[5]
+ {25, 1, PchIntB, 33}, // SerialIo I2C Controller #5, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[6]
+ {22, 2, PchIntC, 18}, // CSME: IDE-Redirection (IDE-R)
+ {22, 3, PchIntD, 19}, // CSME: Keyboard and Text (KT) Redirection
+ {19, 0, PchIntA, 20}, // Integrated Sensor Hub
+ {18, 0, PchIntA, 16}, // Thermal Subsystem
+ {18, 6, PchIntB, 24} // SerialIo: SPI #2, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[12]
+};
+
+//
+// mPchHOnlyDevIntConfig[] table contains data on INTx and IRQ for devices that exist on PCH-H
+//
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_DEVICE_INTERRUPT_CONFIG mPchHOnlyDevIntConfig[] = {
+ {31, 6, PchIntA, 16}, // GbE Controller, INTA is default, programmed in PciCfgSpace 3Dh
+ {29, 0, PchIntA, 16}, // PCI Express Port 9, INT is default, programmed in PciCfgSpace + FCh
+ {29, 1, PchIntB, 17}, // PCI Express Port 10, INT is default, programmed in PciCfgSpace + FCh
+ {29, 2, PchIntC, 18}, // PCI Express Port 11, INT is default, programmed in PciCfgSpace + FCh
+ {29, 3, PchIntD, 19}, // PCI Express Port 12, INT is default, programmed in PciCfgSpace + FCh
+ {29, 4, PchIntA, 16}, // PCI Express Port 13, INT is default, programmed in PciCfgSpace + FCh
+ {29, 5, PchIntB, 17}, // PCI Express Port 14, INT is default, programmed in PciCfgSpace + FCh
+ {29, 6, PchIntC, 18}, // PCI Express Port 15, INT is default, programmed in PciCfgSpace + FCh
+ {29, 7, PchIntD, 19}, // PCI Express Port 16, INT is default, programmed in PciCfgSpace + FCh
+ {27, 0, PchIntA, 16}, // PCI Express Port 17, INT is default, programmed in PciCfgSpace + FCh
+ {27, 1, PchIntB, 17}, // PCI Express Port 18, INT is default, programmed in PciCfgSpace + FCh
+ {27, 2, PchIntC, 18}, // PCI Express Port 19, INT is default, programmed in PciCfgSpace + FCh
+ {27, 3, PchIntD, 19}, // PCI Express Port 20, INT is default, programmed in PciCfgSpace + FCh
+ {27, 4, PchIntA, 16}, // PCI Express Port 21
+ {27, 5, PchIntB, 17}, // PCI Express Port 22
+ {27, 6, PchIntC, 18}, // PCI Express Port 23
+ {27, 7, PchIntD, 19}, // PCI Express Port 24
+ {22, 2, PchIntC, 18}, // CSME: IDE-Redirection (IDE-R)
+ {22, 3, PchIntD, 19}, // CSME: Keyboard and Text (KT) Redirection
+ {19, 0, PchIntA, 20}, // Integrated Sensor Hub
+ {18, 0, PchIntA, 16}, // Thermal Subsystem
+ {18, 6, PchIntB, 24} // SerialIo: SPI #2, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[12]
+};
+
+/**
+ Adds interrupt configuration for device
+
+ @param[in/out] InterruptConfig Pointer to interrupt config
+**/
+VOID
+LoadDeviceInterruptConfig (
+ IN OUT PCH_INTERRUPT_CONFIG *InterruptConfig
+ )
+{
+ UINT8 IntConfigTableEntries;
+
+ IntConfigTableEntries = ARRAY_SIZE (mDevIntConfig);
+ ASSERT (IntConfigTableEntries <= PCH_MAX_DEVICE_INTERRUPT_CONFIG);
+ InterruptConfig->NumOfDevIntConfig = IntConfigTableEntries;
+ CopyMem (
+ InterruptConfig->DevIntConfig,
+ mDevIntConfig,
+ sizeof (mDevIntConfig)
+ );
+
+ if (IsPchLp ()) {
+ CopyMem (
+ &(InterruptConfig->DevIntConfig[InterruptConfig->NumOfDevIntConfig]),
+ mPchLpOnlyDevIntConfig,
+ sizeof (mPchLpOnlyDevIntConfig)
+ );
+ InterruptConfig->NumOfDevIntConfig += ARRAY_SIZE (mPchLpOnlyDevIntConfig);
+ } else if (IsPchH ()) {
+ CopyMem (
+ &(InterruptConfig->DevIntConfig[InterruptConfig->NumOfDevIntConfig]),
+ mPchHOnlyDevIntConfig,
+ sizeof (mPchHOnlyDevIntConfig)
+ );
+ InterruptConfig->NumOfDevIntConfig += ARRAY_SIZE (mPchHOnlyDevIntConfig);
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPreMemPolicyLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPreMemPolicyLib.c
new file mode 100644
index 0000000000..dfab5d29c2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPreMemPolicyLib.c
@@ -0,0 +1,318 @@
+/** @file
+ This file is PeiPchPreMemPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPchPolicyLibrary.h"
+#include <Library/CpuPlatformLib.h>
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadPchGeneralPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_GENERAL_PREMEM_CONFIG *PchGeneralPreMemConfig;
+ PchGeneralPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "PchGeneralPreMemConfig->Header.GuidHob.Name = %g\n", &PchGeneralPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PchGeneralPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", PchGeneralPreMemConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ PCH general premem configuration
+ ********************************/
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadDciPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_DCI_PREMEM_CONFIG *DciPreMemConfig;
+ DciPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "DciPreMemConfig->Header.GuidHob.Name = %g\n", &DciPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "DciPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", DciPreMemConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ DCI Configuration
+ ********************************/
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadWatchDogPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_WDT_PREMEM_CONFIG *WdtPreMemConfig;
+ WdtPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "WdtPreMemConfig->Header.GuidHob.Name = %g\n", &WdtPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "WdtPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", WdtPreMemConfig->Header.GuidHob.Header.HobLength));
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadPchTraceHubPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_TRACE_HUB_PREMEM_CONFIG *PchTraceHubPreMemConfig;
+ PchTraceHubPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "PchTraceHubPreMemConfig->Header.GuidHob.Name = %g\n", &PchTraceHubPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PchTraceHubPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", PchTraceHubPreMemConfig->Header.GuidHob.Header.HobLength));
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mSmbusRsvdAddresses[] = {
+ 0xA0,
+ 0xA2,
+ 0xA4,
+ 0xA6
+};
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadSmbusPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_SMBUS_PREMEM_CONFIG *SmbusPreMemConfig;
+ SmbusPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "SmbusPreMemConfig->Header.GuidHob.Name = %g\n", &SmbusPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "SmbusPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", SmbusPreMemConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ SMBus configuration
+ ********************************/
+ SmbusPreMemConfig->Enable = TRUE;
+ SmbusPreMemConfig->DynamicPowerGating = TRUE;
+ SmbusPreMemConfig->SpdWriteDisable = TRUE;
+ SmbusPreMemConfig->SmbusIoBase = PcdGet16 (PcdSmbusBaseAddress);
+ ASSERT (sizeof (mSmbusRsvdAddresses) <= PCH_MAX_SMBUS_RESERVED_ADDRESS);
+ SmbusPreMemConfig->NumRsvdSmbusAddresses = sizeof (mSmbusRsvdAddresses);
+ CopyMem (
+ SmbusPreMemConfig->RsvdSmbusAddressTable,
+ mSmbusRsvdAddresses,
+ sizeof (mSmbusRsvdAddresses)
+ );
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadLpcPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_LPC_PREMEM_CONFIG *LpcPreMemConfig;
+ LpcPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "LpcPreMemConfig->Header.GuidHob.Name = %g\n", &LpcPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "LpcPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", LpcPreMemConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ LPC Configuration
+ ********************************/
+ LpcPreMemConfig->EnhancePort8xhDecoding = TRUE;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadHsioPciePreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_HSIO_PCIE_PREMEM_CONFIG *HsioPciePreMemConfig;
+ HsioPciePreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "HsioPciePreMemConfig->Header.GuidHob.Name = %g\n", &HsioPciePreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "HsioPciePreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", HsioPciePreMemConfig->Header.GuidHob.Header.HobLength));
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadHsioSataPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_HSIO_SATA_PREMEM_CONFIG *HsioSataPreMemConfig;
+ HsioSataPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "HsioSataPreMemConfig->Header.GuidHob.Name = %g\n", &HsioSataPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "HsioSataPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", HsioSataPreMemConfig->Header.GuidHob.Header.HobLength));
+}
+
+/**
+ Get Hsio Sata Pre Mem Config Policy
+
+ @param[in] SiPolicy The RC Policy PPI instance
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval Pointer to Hsio Sata Pre Mem Config Policy
+**/
+PCH_HSIO_SATA_PREMEM_CONFIG *
+GetPchHsioSataPreMemConfig (
+ IN SI_PREMEM_POLICY_PPI *SiPreMemPolicy,
+ IN UINT32 SataCtrlIndex
+ )
+{
+ PCH_HSIO_SATA_PREMEM_CONFIG *HsioSataPreMemConfig;
+ EFI_STATUS Status;
+
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gHsioSataPreMemConfigGuid, (VOID *) &HsioSataPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ HsioSataPreMemConfig += SataCtrlIndex;
+
+ return HsioSataPreMemConfig;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadPcieRpPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_PCIE_RP_PREMEM_CONFIG *PcieRpPreMemConfig;
+ UINT32 RpIndex;
+
+ PcieRpPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "PcieRpPreMemConfig->Header.GuidHob.Name = %g\n", &PcieRpPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PcieRpPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", PcieRpPreMemConfig->Header.GuidHob.Header.HobLength));
+
+ for (RpIndex = 0; RpIndex < GetPchMaxPciePortNum (); RpIndex ++) {
+ PcieRpPreMemConfig->RpEnabledMask |= (UINT32) (1 << RpIndex);
+ }
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadHdAudioPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_HDAUDIO_PREMEM_CONFIG *HdaPreMemConfig;
+ HdaPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "PcieRpPreMemConfig->Header.GuidHob.Name = %g\n", &HdaPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PcieRpPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", HdaPreMemConfig->Header.GuidHob.Header.HobLength));
+ HdaPreMemConfig->Enable = 1;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadIshPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_ISH_PREMEM_CONFIG *IshPreMemConfig;
+ IshPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "PcieRpPreMemConfig->Header.GuidHob.Name = %g\n", &IshPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PcieRpPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", IshPreMemConfig->Header.GuidHob.Header.HobLength));
+ //Enable ISH controller for Non-Desktop sku platforms
+ if (GetCpuSku () != EnumCpuTrad) {
+ IshPreMemConfig->Enable = TRUE;
+ }
+}
+
+
+GLOBAL_REMOVE_IF_UNREFERENCED COMPONENT_BLOCK_ENTRY mPchIpBlocksPreMem [] = {
+ {&gPchGeneralPreMemConfigGuid, sizeof (PCH_GENERAL_PREMEM_CONFIG), PCH_GENERAL_PREMEM_CONFIG_REVISION, LoadPchGeneralPreMemConfigDefault},
+ {&gDciPreMemConfigGuid, sizeof (PCH_DCI_PREMEM_CONFIG), DCI_PREMEM_CONFIG_REVISION, LoadDciPreMemConfigDefault},
+ {&gWatchDogPreMemConfigGuid, sizeof (PCH_WDT_PREMEM_CONFIG), WATCH_DOG_PREMEM_CONFIG_REVISION, LoadWatchDogPreMemConfigDefault},
+ {&gPchTraceHubPreMemConfigGuid, sizeof (PCH_TRACE_HUB_PREMEM_CONFIG), PCH_TRACEHUB_PREMEM_CONFIG_REVISION, LoadPchTraceHubPreMemConfigDefault},
+ {&gSmbusPreMemConfigGuid, sizeof (PCH_SMBUS_PREMEM_CONFIG), SMBUS_PREMEM_CONFIG_REVISION, LoadSmbusPreMemConfigDefault},
+ {&gLpcPreMemConfigGuid, sizeof (PCH_LPC_PREMEM_CONFIG), LPC_PREMEM_CONFIG_REVISION, LoadLpcPreMemConfigDefault},
+ {&gHsioPciePreMemConfigGuid, sizeof (PCH_HSIO_PCIE_PREMEM_CONFIG), HSIO_PCIE_PREMEM_CONFIG_REVISION, LoadHsioPciePreMemConfigDefault},
+ {&gHsioSataPreMemConfigGuid, sizeof (PCH_HSIO_SATA_PREMEM_CONFIG), HSIO_SATA_PREMEM_CONFIG_REVISION, LoadHsioSataPreMemConfigDefault},
+ {&gPcieRpPreMemConfigGuid, sizeof (PCH_PCIE_RP_PREMEM_CONFIG), PCIE_RP_PREMEM_CONFIG_REVISION, LoadPcieRpPreMemConfigDefault},
+ {&gHdAudioPreMemConfigGuid, sizeof (PCH_HDAUDIO_PREMEM_CONFIG), HDAUDIO_PREMEM_CONFIG_REVISION, LoadHdAudioPreMemConfigDefault},
+ {&gIshPreMemConfigGuid, sizeof (PCH_ISH_PREMEM_CONFIG), ISH_PREMEM_CONFIG_REVISION, LoadIshPreMemConfigDefault},
+};
+
+/**
+ Get PCH PREMEM config block table total size.
+
+ @retval Size of PCH PREMEM config block table
+**/
+UINT16
+EFIAPI
+PchGetPreMemConfigBlockTotalSize (
+ VOID
+ )
+{
+ return GetComponentConfigBlockTotalSize (&mPchIpBlocksPreMem[0], sizeof (mPchIpBlocksPreMem) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
+
+/**
+ PchAddPreMemConfigBlocks add all PCH PREMEM config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add PCH PREMEM config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+PchAddPreMemConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ DEBUG ((DEBUG_INFO, "PCH AddPreMemConfigBlocks\n"));
+
+ return AddComponentConfigBlocks (ConfigBlockTableAddress, &mPchIpBlocksPreMem[0], sizeof (mPchIpBlocksPreMem) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PchReset.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PchReset.c
new file mode 100644
index 0000000000..2210344462
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PchReset.c
@@ -0,0 +1,109 @@
+/** @file
+ PCH RESET PEIM DRIVER.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Ppi/Reset2.h>
+#include <Ppi/PchReset.h>
+#include <Library/PchResetLib.h>
+#include <Library/ResetSystemLib.h>
+
+
+/**
+ Resets the entire platform.
+
+ @param[in] ResetType UEFI defined reset type.
+ @param[in] ResetStatus The status code for the reset.
+ @param[in] DataSize The size of ResetData in bytes.
+ @param[in] ResetData Optional element used to introduce a platform specific reset.
+ The exact type of the reset is defined by the EFI_GUID that follows
+ the Null-terminated Unicode string.
+
+**/
+VOID
+EFIAPI
+ResetSystem (
+ IN EFI_RESET_TYPE ResetType,
+ IN EFI_STATUS ResetStatus,
+ IN UINTN DataSize,
+ IN VOID *ResetData OPTIONAL
+ )
+{
+ switch (ResetType) {
+ case EfiResetWarm:
+ ResetWarm ();
+ break;
+
+ case EfiResetCold:
+ ResetCold ();
+ break;
+
+ case EfiResetShutdown:
+ ResetShutdown ();
+ return;
+
+ case EfiResetPlatformSpecific:
+ ResetPlatformSpecific (DataSize, ResetData);
+ return;
+
+ default:
+ return;
+ }
+
+ //
+ // Given we should have reset getting here would be bad
+ //
+ ASSERT (FALSE);
+ CpuDeadLoop();
+}
+
+/**
+ Initialize PCH Reset APIs
+
+ @retval EFI_SUCCESS APIs are installed successfully
+ @retval EFI_OUT_OF_RESOURCES Can't allocate pool
+**/
+EFI_STATUS
+EFIAPI
+PchInitializeReset (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_PEI_RESET2_PPI *EfiPeiReset2Ppi;
+ EFI_PEI_PPI_DESCRIPTOR *EfiPeiReset2Descriptor;
+
+ DEBUG ((DEBUG_INFO, "PchInitializeReset() Start\n"));
+
+
+ EfiPeiReset2Descriptor = (EFI_PEI_PPI_DESCRIPTOR *) AllocateZeroPool (sizeof (EFI_PEI_PPI_DESCRIPTOR));
+ EfiPeiReset2Ppi = (EFI_PEI_RESET2_PPI *) AllocateZeroPool (sizeof (EFI_PEI_RESET2_PPI));
+ if ((EfiPeiReset2Descriptor == NULL) ||
+ (EfiPeiReset2Ppi == NULL)) {
+ ASSERT (FALSE);
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ ///
+ /// Initialize the EFI Reset2 ppi instance
+ ///
+ EfiPeiReset2Ppi->ResetSystem = ResetSystem;
+
+ EfiPeiReset2Descriptor->Flags = EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
+ EfiPeiReset2Descriptor->Guid = &gEfiPeiReset2PpiGuid;
+ EfiPeiReset2Descriptor->Ppi = EfiPeiReset2Ppi;
+
+ Status = PeiServicesInstallPpi (EfiPeiReset2Descriptor);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "PchInitializeReset() End\n"));
+
+ return Status;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.c
new file mode 100644
index 0000000000..58f2d86103
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.c
@@ -0,0 +1,257 @@
+/** @file
+ System reset library services.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchResetLib.h>
+#include <Library/ResetSystemLib.h>
+#include <Library/PmcLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Ppi/PchReset.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsPmc.h>
+
+/**
+ Dump reset message for debug build readability
+**/
+VOID
+DumpResetMessage (
+ VOID
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ UINTN Index;
+ //
+ // ******************************
+ // ** SYSTEM REBOOT !!! **
+ // ******************************
+ //
+ for (Index = 0; Index < 30; Index++) {
+ DEBUG ((DEBUG_INFO, "*"));
+ }
+ DEBUG ((DEBUG_INFO, "\n** SYSTEM REBOOT !!! **\n"));
+ for (Index = 0; Index < 30; Index++) {
+ DEBUG ((DEBUG_INFO, "*"));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+ DEBUG_CODE_END ();
+}
+/**
+ Execute call back function for Pch Reset.
+
+ @param[in] ResetType Reset Types which includes GlobalReset.
+ @param[in] ResetTypeGuid Pointer to an EFI_GUID, which is the Reset Type Guid.
+**/
+VOID
+PchResetCallback (
+ IN EFI_RESET_TYPE ResetType,
+ IN EFI_GUID *ResetTypeGuid
+ )
+{
+ EFI_STATUS Status;
+ UINTN Instance;
+ PCH_RESET_CALLBACK_PPI *PchResetCallbackPpi;
+
+ Instance = 0;
+ do {
+ Status = PeiServicesLocatePpi (
+ &gPchResetCallbackPpiGuid,
+ Instance,
+ NULL,
+ (VOID **) &PchResetCallbackPpi
+ );
+
+ switch (Status) {
+ case EFI_SUCCESS:
+ PchResetCallbackPpi->ResetCallback (ResetType, ResetTypeGuid);
+ break;
+ case EFI_NOT_FOUND:
+ break;
+ default:
+ ASSERT_EFI_ERROR (Status);
+ break;
+ }
+ ++Instance;
+ } while (Status == EFI_SUCCESS);
+}
+
+/**
+ Calling this function causes a system-wide reset. This sets
+ all circuitry within the system to its initial state. This type of reset
+ is asynchronous to system operation and operates without regard to
+ cycle boundaries.
+
+ System reset should not return, if it returns, it means the system does
+ not support cold reset.
+**/
+VOID
+EFIAPI
+ResetCold (
+ VOID
+ )
+{
+ //
+ // Loop through callback functions of PchResetCallback PPI
+ //
+ PchResetCallback (EfiResetCold, NULL);
+ DumpResetMessage ();
+
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET);
+}
+
+/**
+ Calling this function causes a system-wide initialization. The processors
+ are set to their initial state, and pending cycles are not corrupted.
+
+ System reset should not return, if it returns, it means the system does
+ not support warm reset.
+**/
+VOID
+EFIAPI
+ResetWarm (
+ VOID
+ )
+{
+ //
+ // Loop through callback functions of PchResetCallback PPI
+ //
+ PchResetCallback (EfiResetWarm, NULL);
+ DumpResetMessage ();
+
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_HARDRESET);
+}
+
+/**
+ Calling this function causes the system to enter a power state equivalent
+ to the ACPI G2/S5 or G3 states.
+
+ System shutdown should not return, if it returns, it means the system does
+ not support shut down reset.
+**/
+VOID
+EFIAPI
+ResetShutdown (
+ VOID
+ )
+{
+ UINT16 ABase;
+ UINT32 Data32;
+
+ //
+ // Loop through callback functions of PchResetCallback PPI
+ //
+ PchResetCallback (EfiResetShutdown, NULL);
+
+ ABase = PmcGetAcpiBase ();
+ ///
+ /// Firstly, GPE0_EN should be disabled to avoid any GPI waking up the system from S5
+ ///
+ IoWrite32 ((UINTN) (ABase + R_ACPI_IO_GPE0_EN_127_96), 0);
+
+ ///
+ /// Secondly, PwrSts register must be cleared
+ ///
+ /// Write a "1" to bit[8] of power button status register at
+ /// (PM_BASE + PM1_STS_OFFSET) to clear this bit
+ ///
+ IoWrite16 ((UINTN) (ABase + R_ACPI_IO_PM1_STS), B_ACPI_IO_PM1_STS_PWRBTN);
+
+ ///
+ /// Finally, transform system into S5 sleep state
+ ///
+ Data32 = IoRead32 ((UINTN) (ABase + R_ACPI_IO_PM1_CNT));
+
+ Data32 = (UINT32) ((Data32 &~(B_ACPI_IO_PM1_CNT_SLP_TYP + B_ACPI_IO_PM1_CNT_SLP_EN)) | V_ACPI_IO_PM1_CNT_S5);
+
+ IoWrite32 ((UINTN) (ABase + R_ACPI_IO_PM1_CNT), Data32);
+
+ Data32 = Data32 | B_ACPI_IO_PM1_CNT_SLP_EN;
+
+ DumpResetMessage ();
+
+ IoWrite32 ((UINTN) (ABase + R_ACPI_IO_PM1_CNT), Data32);
+
+ return;
+}
+
+/**
+ Internal function to execute the required HECI command for GlobalReset,
+ if failed will use PCH Reest.
+
+**/
+STATIC
+VOID
+PchGlobalReset (
+ VOID
+ )
+{
+ //
+ // Loop through callback functions of PchResetCallback PPI
+ //
+ PchResetCallback (EfiResetPlatformSpecific, &gPchGlobalResetGuid);
+
+ //
+ // PCH BIOS Spec Section 4.6 GPIO Reset Requirement
+ //
+ PmcEnableCf9GlobalReset ();
+
+ DumpResetMessage ();
+
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET);
+}
+
+/**
+ Calling this function causes the system to enter a power state for platform specific.
+
+ @param[in] DataSize The size of ResetData in bytes.
+ @param[in] ResetData Optional element used to introduce a platform specific reset.
+ The exact type of the reset is defined by the EFI_GUID that follows
+ the Null-terminated Unicode string.
+
+**/
+VOID
+EFIAPI
+ResetPlatformSpecific (
+ IN UINTN DataSize,
+ IN VOID *ResetData OPTIONAL
+ )
+{
+ EFI_GUID *GuidPtr;
+
+ if (ResetData == NULL) {
+ DEBUG ((DEBUG_ERROR, "[PeiResetSystemLib] ResetData is not available.\n"));
+ return;
+ }
+ GuidPtr = (EFI_GUID *) ((UINT8 *) ResetData + DataSize - sizeof (EFI_GUID));
+ if (CompareGuid (GuidPtr, &gPchGlobalResetGuid)) {
+ PchGlobalReset();
+ } else {
+ return;
+ }
+}
+
+/**
+ Calling this function causes the system to enter a power state for capsule update.
+
+ Reset update should not return, if it returns, it means the system does
+ not support capsule update.
+
+**/
+VOID
+EFIAPI
+EnterS3WithImmediateWake (
+ VOID
+ )
+{
+ ASSERT (FALSE);
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PchSpi.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PchSpi.c
new file mode 100644
index 0000000000..1a5db7f24a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PchSpi.c
@@ -0,0 +1,217 @@
+/** @file
+ PCH SPI PEI Library implements the SPI Host Controller Compatibility Interface.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Ppi/Spi.h>
+#include <Private/Library/PchSpiCommonLib.h>
+#include <PchReservedResources.h>
+#include <IndustryStandard/Pci30.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsSpi.h>
+
+typedef struct {
+ EFI_PEI_PPI_DESCRIPTOR PpiDescriptor;
+ SPI_INSTANCE SpiInstance;
+} PEI_SPI_INSTANCE;
+
+/**
+ PCI Enumeratuion is not done till later in DXE
+ Initlialize SPI BAR0 to a default value till enumeration is done
+ also enable memory space decoding for SPI
+
+**/
+VOID
+InitSpiBar0 (
+ VOID
+ )
+{
+ UINT64 PchSpiBase;
+ PchSpiBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ PciSegmentAnd8 (PchSpiBase + PCI_COMMAND_OFFSET, (UINT8) ~EFI_PCI_COMMAND_MEMORY_SPACE);
+ PciSegmentWrite32 (PchSpiBase + R_SPI_CFG_BAR0, PCH_SPI_BASE_ADDRESS);
+ PciSegmentOr8 (PchSpiBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_MEMORY_SPACE);
+}
+
+/**
+ This function Initial SPI services
+
+ @retval EFI_STATUS Results of the installation of the SPI services
+**/
+EFI_STATUS
+EFIAPI
+SpiServiceInit (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ PEI_SPI_INSTANCE *PeiSpiInstance;
+ SPI_INSTANCE *SpiInstance;
+ PCH_SPI_PPI *SpiPpi;
+
+ Status = PeiServicesLocatePpi (
+ &gPchSpiPpiGuid,
+ 0,
+ NULL,
+ (VOID **)&SpiPpi
+ );
+
+ if (Status != EFI_SUCCESS) {
+ DEBUG ((DEBUG_INFO, "SpiServiceInit() Start\n"));
+
+ //
+ // PCI Enumeratuion is not done till later in DXE
+ // Initlialize SPI BAR0 to a default value till enumeration is done
+ // also enable memory space decoding for SPI
+ //
+ InitSpiBar0 ();
+
+ PeiSpiInstance = (PEI_SPI_INSTANCE *) AllocateZeroPool (sizeof (PEI_SPI_INSTANCE));
+ if (NULL == PeiSpiInstance) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ SpiInstance = &(PeiSpiInstance->SpiInstance);
+ SpiProtocolConstructor (SpiInstance);
+
+ PeiSpiInstance->PpiDescriptor.Flags = EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
+ PeiSpiInstance->PpiDescriptor.Guid = &gPchSpiPpiGuid;
+ PeiSpiInstance->PpiDescriptor.Ppi = &(SpiInstance->SpiProtocol);
+
+ ///
+ /// Install the SPI PPI
+ ///
+ DEBUG ((DEBUG_INFO, "SPI PPI Installed\n"));
+ Status = PeiServicesInstallPpi (&PeiSpiInstance->PpiDescriptor);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "SpiServiceInit() End\n"));
+ }
+ else {
+ DEBUG ((DEBUG_INFO, "SPI PPI already installed\n"));
+ }
+ return Status;
+}
+
+/**
+ Acquire pch spi mmio address.
+
+ @param[in] SpiInstance Pointer to SpiInstance to initialize
+
+ @retval PchSpiBar0 return SPI MMIO address
+**/
+UINTN
+AcquireSpiBar0 (
+ IN SPI_INSTANCE *SpiInstance
+ )
+{
+ return PciSegmentRead32 (SpiInstance->PchSpiBase + R_SPI_CFG_BAR0) & ~(B_SPI_CFG_BAR0_MASK);
+}
+
+/**
+ Release pch spi mmio address. Do nothing.
+
+ @param[in] SpiInstance Pointer to SpiInstance to initialize
+
+ @retval None
+**/
+VOID
+ReleaseSpiBar0 (
+ IN SPI_INSTANCE *SpiInstance
+ )
+{
+}
+
+/**
+ This function is a hook for Spi to disable BIOS Write Protect
+
+ @retval EFI_SUCCESS The protocol instance was properly initialized
+ @retval EFI_ACCESS_DENIED The BIOS Region can only be updated in SMM phase
+
+**/
+EFI_STATUS
+EFIAPI
+DisableBiosWriteProtect (
+ VOID
+ )
+{
+ UINT64 SpiBaseAddress;
+
+ SpiBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ if ((PciSegmentRead8 (SpiBaseAddress + R_SPI_CFG_BC) & B_SPI_CFG_BC_EISS) != 0) {
+ return EFI_ACCESS_DENIED;
+ }
+ ///
+ /// Enable the access to the BIOS space for both read and write cycles
+ ///
+ PciSegmentOr8 (
+ SpiBaseAddress + R_SPI_CFG_BC,
+ B_SPI_CFG_BC_WPD
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function is a hook for Spi to enable BIOS Write Protect
+
+
+**/
+VOID
+EFIAPI
+EnableBiosWriteProtect (
+ VOID
+ )
+{
+ UINT64 SpiBaseAddress;
+
+ SpiBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ ///
+ /// Disable the access to the BIOS space for write cycles
+ ///
+ PciSegmentAnd8 (
+ SpiBaseAddress + R_SPI_CFG_BC,
+ (UINT8) (~B_SPI_CFG_BC_WPD)
+ );
+}
+
+/**
+ Check if it's granted to do flash write.
+
+ @retval TRUE It's secure to do flash write.
+ @retval FALSE It's not secure to do flash write.
+**/
+BOOLEAN
+IsSpiFlashWriteGranted (
+ VOID
+ )
+{
+ return TRUE;
+}
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 19/37] CoffeelakeSiliconPkg/Pch: Add PEI library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 19/37] CoffeelakeSiliconPkg/Pch: Add PEI " Kubacki, Michael A
@ 2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:13 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:52 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 19/37] CoffeelakeSiliconPkg/Pch: Add PEI library instances
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds PCH PEI library class instances. These libraries may also be
compatible in other boot phases as indicated by the library type.
* PeiDxeSmmBiosLockLib
* PeiDxeSmmGpioLib
* PeiDxeSmmPchCycleDecodingLib
* PeiDxeSmmPchDmiWithS3Lib
* PeiDxeSmmPchEspiLib
* PeiDxeSmmPchGbeLib
* PeiDxeSmmPchHsioLib
* PeiDxeSmmPchInfoLib
* PeiDxeSmmPchPcieRpLib
* PeiDxeSmmPchPcrLib
* PeiDxeSmmPchPmcLib
* PeiDxeSmmPchSbiAccessLib
* PeiDxeSmmPchSerialIoLib
* PeiDxeSmmPchSerialIoUartLib
* PeiDxeSmmPchWdtCommonLib
* PeiDxeSmmPmcLib
* PeiDxeSmmSataLib
* PeiOcWdtLib
* PeiOcWdtLibNull
* PeiPchPolicyLib
* PeiPchResetLib
* PeiResetSystemLib
* PeiSpiLib
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/PeiDxeSmmBiosLockLib.inf | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/PeiDxeSmmGpioLib.inf | 48 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PeiDxeSmmPchCycleDecodingLib.inf | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PeiDxeSmmPchEspiLib.inf | 38 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PeiDxeSmmPchGbeLib.inf | 38 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PeiDxeSmmPchHsioLib.inf | 37 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PeiDxeSmmPchInfoLibCnl.inf | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PeiDxeSmmPchPcieRpLib.inf | 37 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PeiDxeSmmPchPcrLib.inf | 35 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PeiDxeSmmPchPmcLib.inf | 36 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/PeiDxeSmmPchSbiAccessLib.inf | 35 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PeiDxeSmmPchSerialIoLibCnl.inf | 39 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.inf | 35 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLib/PeiDxeSmmPchWdtCommonLib.inf | 31 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PeiDxeSmmPmcLib.inf | 43 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/PeiDxeSmmSataLibCnl.inf | 32 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.inf | 39 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.inf | 24 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.inf | 86 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PeiPchResetLib.inf | 41 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.inf | 49 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLibrary.h | 117 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibPrivate.h | 45 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLibInternal.h | 16 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibrary.h | 35 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/BiosLockLib.c | 98 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioInit.c | 553 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLib.c | 2710 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNames.c | 87 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNativeLib.c | 234 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PchCycleDecodingLib.c | 1136 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PchEspiLib.c | 505 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PchGbeLib.c | 82 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PchHsioLib.c | 127 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLib.c | 272 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibClient.c | 87 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibCnl.c | 386 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PchPcieRpLib.c | 183 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PchPcrLib.c | 279 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PchPmcLib.c | 101 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/PchSbiAccessLib.c | 270 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLib.c | 516 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLibCnl.c | 181 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.c | 372 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLib/WdtCommon.c | 242 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PmcLib.c | 330 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLib.c | 41 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCdf.c | 101 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCnl.c | 88 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.c | 130 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.c | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPreMemPrintPolicy.c | 307 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPrintPolicy.c | 778 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLib.c | 739 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.c | 169 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPreMemPolicyLib.c | 318 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PchReset.c | 109 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.c | 257 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PchSpi.c | 217 ++
60 files changed, 13130 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/PeiDxeSmmBiosLockLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/PeiDxeSmmBiosLockLib.inf
new file mode 100644
index 0000000000..6db81f6cf3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/PeiDxeSmmBiosLockLib.inf
@@ -0,0 +1,40 @@
+## @file
+# BIOS LOCK library.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmBiosLockLib
+FILE_GUID = 64EBA6B1-CC36-4C2E-A0F5-D90199432E6C
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = BiosLockLib
+
+
+[LibraryClasses]
+BaseLib
+DebugLib
+PcdLib
+PciSegmentLib
+S3BootScriptLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+BiosLockLib.c
+
+
+[Pcd]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/PeiDxeSmmGpioLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/PeiDxeSmmGpioLib.inf
new file mode 100644
index 0000000000..00d06591fc
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/PeiDxeSmmGpioLib.inf
@@ -0,0 +1,48 @@
+## @file
+# Component description file for the PeiDxeSmmGpioLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmGpioLib
+FILE_GUID = 16EC5CA8-8195-4847-B6CB-662BD7B763F2
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = GpioLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PrintLib
+PchCycleDecodingLib
+PchSbiAccessLib
+PmcPrivateLib
+GpioPrivateLib
+SataLib
+GpioHelpersLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+GpioLib.c
+GpioLibrary.h
+GpioNativeLib.c
+GpioInit.c
+GpioNames.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PeiDxeSmmPchCycleDecodingLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PeiDxeSmmPchCycleDecodingLib.inf
new file mode 100644
index 0000000000..2a53f42004
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PeiDxeSmmPchCycleDecodingLib.inf
@@ -0,0 +1,42 @@
+## @file
+# PCH cycle decoding Lib.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchCycleDecodingLib
+FILE_GUID = 676C749F-9CD1-46B7-BAFD-4B1BC36B4C8E
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchCycleDecodingLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PciSegmentLib
+PchInfoLib
+PchPcrLib
+PchDmiLib
+PchEspiLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+PcAtChipsetPkg/PcAtChipsetPkg.dec
+
+[Sources]
+PchCycleDecodingLib.c
+
+[Pcd]
+gSiPkgTokenSpaceGuid.PcdSiHpetBaseAddress ## CONSUMES
+gPcAtChipsetPkgTokenSpaceGuid.PcdIoApicBaseAddress ## CONSUMES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PeiDxeSmmPchEspiLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PeiDxeSmmPchEspiLib.inf
new file mode 100644
index 0000000000..a775210984
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PeiDxeSmmPchEspiLib.inf
@@ -0,0 +1,38 @@
+## @file
+# Component description file for the PeiDxeSmmPchEspiLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchEspiLib
+FILE_GUID = 7F25F990-7989-4413-B414-1EDE557E9389
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchEspiLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PchPcrLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchEspiLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PeiDxeSmmPchGbeLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PeiDxeSmmPchGbeLib.inf
new file mode 100644
index 0000000000..a685104249
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PeiDxeSmmPchGbeLib.inf
@@ -0,0 +1,38 @@
+## @file
+# PCH Gbe Library.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchGbeLib
+FILE_GUID = FC022ED0-6EB3-43E1-A740-0BA27CBBD010
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchGbeLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PciSegmentLib
+PchInfoLib
+PchPcrLib
+PchCycleDecodingLib
+PmcPrivateLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchGbeLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PeiDxeSmmPchHsioLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PeiDxeSmmPchHsioLib.inf
new file mode 100644
index 0000000000..7c67e0fa20
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PeiDxeSmmPchHsioLib.inf
@@ -0,0 +1,37 @@
+## @file
+# PCH HSIO Library.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchHsioLib
+FILE_GUID = 6B2D3D0D-9A04-4E7C-AE84-1C2EF2E00E2E
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchHsioLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+MmPciLib
+PchInfoLib
+PchPcrLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchHsioLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PeiDxeSmmPchInfoLibCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PeiDxeSmmPchInfoLibCnl.inf
new file mode 100644
index 0000000000..b9781de810
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PeiDxeSmmPchInfoLibCnl.inf
@@ -0,0 +1,42 @@
+## @file
+# PCH information library for PCH.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchInfoLibCnl
+FILE_GUID = 455CD363-0E78-46B7-8DD3-634003F1614F
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchInfoLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PrintLib
+PciSegmentLib
+PchPcrLib
+PmcPrivateLib
+PcdLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchInfoLib.c
+PchInfoLibClient.c
+PchInfoLibCnl.c
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PeiDxeSmmPchPcieRpLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PeiDxeSmmPchPcieRpLib.inf
new file mode 100644
index 0000000000..b1ee095423
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PeiDxeSmmPchPcieRpLib.inf
@@ -0,0 +1,37 @@
+## @file
+# PCH PCIE root port Library.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchPcieRpLib
+FILE_GUID = B4129C2C-E0C5-4E04-A82A-C61D4F0B2C75
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchPcieRpLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PciSegmentLib
+PchInfoLib
+PchPcrLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchPcieRpLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PeiDxeSmmPchPcrLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PeiDxeSmmPchPcrLib.inf
new file mode 100644
index 0000000000..0244e1c0c8
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PeiDxeSmmPchPcrLib.inf
@@ -0,0 +1,35 @@
+## @file
+# PCH PCR Library.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchPcrLib
+FILE_GUID = 117C8D19-445B-46BF-B624-109F63709375
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchPcrLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PchInfoLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchPcrLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PeiDxeSmmPchPmcLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PeiDxeSmmPchPmcLib.inf
new file mode 100644
index 0000000000..3b1f1e467b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PeiDxeSmmPchPmcLib.inf
@@ -0,0 +1,36 @@
+## @file
+# PEI/DXE/SMM PCH PMC Lib.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchPmcLib
+FILE_GUID = 9D60C364-5086-41E3-BC9D-C62AB7233DBF
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchPmcLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+MmPciLib
+PchCycleDecodingLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchPmcLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/PeiDxeSmmPchSbiAccessLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/PeiDxeSmmPchSbiAccessLib.inf
new file mode 100644
index 0000000000..ceb109168b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/PeiDxeSmmPchSbiAccessLib.inf
@@ -0,0 +1,35 @@
+## @file
+# PCH SBI access library.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchSbiAccessLib
+FILE_GUID = 96ECB0FB-A975-4DC8-B88A-D90C3378CE87
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchSbiAccessLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PciSegmentLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchSbiAccessLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PeiDxeSmmPchSerialIoLibCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PeiDxeSmmPchSerialIoLibCnl.inf
new file mode 100644
index 0000000000..3bfada0b22
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PeiDxeSmmPchSerialIoLibCnl.inf
@@ -0,0 +1,39 @@
+## @file
+# Component description file for PEI/DXE/SMM PCH Serial IO Lib.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchSerialIoLibCnl
+FILE_GUID = 613A22A2-5736-40f8-909B-DF10EA389C72
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchSerialIoLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PcdLib
+PciSegmentLib
+GpioPrivateLib
+PchPcrLib
+PchSerialIoUartLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchSerialIoLib.c
+PchSerialIoLibCnl.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.inf
new file mode 100644
index 0000000000..1becfc7a96
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.inf
@@ -0,0 +1,35 @@
+## @file
+# Component description file for PCH Serial IO UART Lib.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchSerialIoUartLib
+FILE_GUID = 55463A54-FD0D-4e8e-8D57-D54FAAEFDC2F
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchSerialIoUartLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PchSerialIoLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PeiDxeSmmPchSerialIoUartLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLib/PeiDxeSmmPchWdtCommonLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLib/PeiDxeSmmPchWdtCommonLib.inf
new file mode 100644
index 0000000000..8a01a749bf
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLib/PeiDxeSmmPchWdtCommonLib.inf
@@ -0,0 +1,31 @@
+## @file
+# Component description file for the PchWdtCommonLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiDxeSmmPchWdtCommonLib
+ FILE_GUID = 171F78D2-0A52-4692-8830-AB693791EA23
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = PchWdtCommonLib
+
+[Sources]
+ WdtCommon.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[LibraryClasses]
+ IoLib
+ DebugLib
+ PmcLib
+
+[Pcd]
+ gSiPkgTokenSpaceGuid.PcdOcEnableWdtforDebug ## CONSUMES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PeiDxeSmmPmcLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PeiDxeSmmPmcLib.inf
new file mode 100644
index 0000000000..78e212eeb0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PeiDxeSmmPmcLib.inf
@@ -0,0 +1,43 @@
+## @file
+# PEI/DXE/SMM PCH PMC Lib.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPmcLib
+FILE_GUID = 9D60C364-5086-41E3-BC9D-C62AB7233DBF
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PmcLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PciSegmentLib
+PchCycleDecodingLib
+PchPcrLib
+PchInfoLib
+PmcPrivateLib
+BaseMemoryLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+gSiPkgTokenSpaceGuid.PcdAcpiBaseAddress
+
+
+[Sources]
+PmcLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/PeiDxeSmmSataLibCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/PeiDxeSmmSataLibCnl.inf
new file mode 100644
index 0000000000..128b348b3d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/PeiDxeSmmSataLibCnl.inf
@@ -0,0 +1,32 @@
+## @file
+# PEI/DXE/SMM PCH SATA library for Cannon Lake PCH.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchSataLibCnl
+FILE_GUID = 5163ECE3-5372-47E1-B057-2282E753DD55
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = SataLib
+
+[LibraryClasses]
+BaseLib
+PciSegmentLib
+PchInfoLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+SataLib.c
+SataLibCnl.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.inf
new file mode 100644
index 0000000000..37d0c80ea4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.inf
@@ -0,0 +1,39 @@
+## @file
+# Component Description File for OcWdt Support.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiOcWdtLib
+FILE_GUID = D5207C23-3632-4078-A671-3B5C364B2BDB
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = OcWdtLib
+
+
+[LibraryClasses]
+IoLib
+DebugLib
+PeiServicesLib
+PchWdtCommonLib
+PmcLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PeiOcWdtLib.c
+
+
+[Ppis]
+gWdtPpiGuid ## PRODUCES
+
+[Pcd]
+gSiPkgTokenSpaceGuid.PcdOcEnableWdtforDebug ## CONSUMES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.inf
new file mode 100644
index 0000000000..68ff41ef7f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.inf
@@ -0,0 +1,24 @@
+## @file
+# Component Description File for OcWdt Support.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiOcWdtLib
+FILE_GUID = DB65B36B-E276-4A2b-AB20-61764889E483
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = OcWdtLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+
+
+[Sources]
+PeiOcWdtLibNull.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.inf
new file mode 100644
index 0000000000..49e63cfc51
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.inf
@@ -0,0 +1,86 @@
+## @file
+# Component description file for the PeiPchPolicy libbrary.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiPchPolicyLibCnl
+FILE_GUID = BB1AC992-B2CA-4744-84B7-915C185576C5
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = PchPolicyLib
+
+
+[LibraryClasses]
+DebugLib
+IoLib
+PcdLib
+PeiServicesLib
+BaseMemoryLib
+MemoryAllocationLib
+PchInfoLib
+ConfigBlockLib
+SiConfigBlockLib
+SataLib
+PchPcieRpLib
+CpuPlatformLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress
+gSiPkgTokenSpaceGuid.PcdSerialIoUartDebugEnable
+gSiPkgTokenSpaceGuid.PcdSerialIoUartNumber
+
+
+[Sources]
+PeiPchPolicyLib.c
+PeiPchPolicyLibCnl.c
+PeiPchPolicyLibrary.h
+PeiPchPreMemPolicyLib.c
+PchPrintPolicy.c
+PchPreMemPrintPolicy.c
+
+[Guids]
+gPchGeneralConfigGuid ## CONSUMES
+gPcieRpConfigGuid ## CONSUMES
+gSataConfigGuid ## CONSUMES
+gIoApicConfigGuid ## CONSUMES
+gDmiConfigGuid ## CONSUMES
+gFlashProtectionConfigGuid ## CONSUMES
+gHdAudioConfigGuid ## CONSUMES
+gInterruptConfigGuid ## CONSUMES
+gIshConfigGuid ## CONSUMES
+gLanConfigGuid ## CONSUMES
+gLockDownConfigGuid ## CONSUMES
+gP2sbConfigGuid ## CONSUMES
+gPmConfigGuid ## CONSUMES
+gScsConfigGuid ## CONSUMES
+gSerialIoConfigGuid ## CONSUMES
+gSerialIrqConfigGuid ## CONSUMES
+gThermalConfigGuid ## CONSUMES
+gUsbConfigGuid ## CONSUMES
+gEspiConfigGuid ## CONSUMES
+gCnviConfigGuid ## CONSUMES
+gHsioConfigGuid ## CONSUMES
+gPchGeneralPreMemConfigGuid ## COMSUMES
+gDciPreMemConfigGuid ## CONSUMES
+gWatchDogPreMemConfigGuid ## CONSUMES
+gPchTraceHubPreMemConfigGuid ## CONSUMES
+gSmbusPreMemConfigGuid ## CONSUMES
+gLpcPreMemConfigGuid ## CONSUMES
+gHsioPciePreMemConfigGuid ## CONSUMES
+gHsioSataPreMemConfigGuid ## CONSUMES
+gPcieRpPreMemConfigGuid ## CONSUMES
+gHdAudioPreMemConfigGuid ## CONSUMES
+gIshPreMemConfigGuid ## CONSUMES
+
+[Ppis]
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PeiPchResetLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PeiPchResetLib.inf
new file mode 100644
index 0000000000..41e339a2e8
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PeiPchResetLib.inf
@@ -0,0 +1,41 @@
+## @file
+# Component description file for PCH Reset Lib Pei Phase
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiPchResetLib
+FILE_GUID = DB91FFF0-5B99-4A88-9EC8-183A2106DCA2
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = PchResetLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF
+#
+
+[LibraryClasses]
+DebugLib
+PeiServicesLib
+PeiServicesTablePointerLib
+MemoryAllocationLib
+ResetSystemLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchReset.c
+
+[Ppis]
+gEfiPeiReset2PpiGuid ## PRODUCES
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.inf
new file mode 100644
index 0000000000..f8f8bf1b66
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.inf
@@ -0,0 +1,49 @@
+## @file
+# Component description file for Intel Ich7 Reset System Library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiResetSystemLib
+FILE_GUID = D4FF05AA-3C7D-4B8A-A1EE-AA5EFA0B1732
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+UEFI_SPECIFICATION_VERSION = 2.00
+LIBRARY_CLASS = ResetSystemLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF
+#
+
+[LibraryClasses]
+IoLib
+DebugLib
+BaseMemoryLib
+PeiServicesLib
+PmcLib
+PmcPrivateLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PeiResetSystemLib.c
+
+
+[Ppis]
+gMeDidSentPpiGuid ## CONSUMES
+gPchResetCallbackPpiGuid ## CONSUMES
+
+
+[Guids]
+gPchGlobalResetGuid
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf
new file mode 100644
index 0000000000..fb2fad78d3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf
@@ -0,0 +1,42 @@
+## @file
+# Component description file for PCH Reset Lib Pei Phase
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiSpiLib
+FILE_GUID = 4998447D-7948-448F-AB75-96E24E18FF23
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = SpiLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF
+#
+
+[LibraryClasses]
+DebugLib
+PeiServicesLib
+PeiServicesTablePointerLib
+MemoryAllocationLib
+PciSegmentLib
+PchSpiCommonLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchSpi.c
+
+
+[Ppis]
+gPchSpiPpiGuid ## PRODUCES
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLibrary.h
new file mode 100644
index 0000000000..7a480b6cad
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLibrary.h
@@ -0,0 +1,117 @@
+/** @file
+ Header file for GPIO Lib implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_LIBRARY_H_
+#define _GPIO_LIBRARY_H_
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/GpioLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PchSbiAccessLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Private/Library/GpioHelpersLib.h>
+#include <Register/PchRegsGpio.h>
+
+// BIT15-0 - pad number
+// BIT31-16 - group info
+// BIT23- 16 - group index
+// BIT31- 24 - chipset ID
+#define PAD_INFO_MASK 0x0000FFFF
+#define GROUP_INFO_POSITION 16
+#define GROUP_INFO_MASK 0xFFFF0000
+#define GROUP_INDEX_MASK 0x00FF0000
+#define UNIQUE_ID_MASK 0xFF000000
+#define UNIQUE_ID_POSITION 24
+
+#define GPIO_PAD_DEF(Group,Pad) (UINT32)(((Group) << 16) + (Pad))
+#define GPIO_GROUP_DEF(Index,ChipsetId) ((Index) | ((ChipsetId) << 8))
+#define GPIO_GET_GROUP_INDEX(Group) ((Group) & 0xFF)
+#define GPIO_GET_GROUP_FROM_PAD(Pad) ((Pad) >> 16)
+#define GPIO_GET_GROUP_INDEX_FROM_PAD(Pad) GPIO_GET_GROUP_INDEX (((Pad) >> 16))
+#define GPIO_GET_PAD_NUMBER(Pad) ((Pad) & 0xFFFF)
+#define GPIO_GET_CHIPSET_ID(Pad) ((Pad) >> 24)
+
+#define GPIO_GET_PAD_POSITION(PadNumber) ((PadNumber) % 32)
+#define GPIO_GET_DW_NUM(PadNumber) ((PadNumber) / 32u)
+
+//
+// Number of PADCFG_DW registers
+//
+#define GPIO_PADCFG_DW_REG_NUMBER 4
+
+/**
+ This internal procedure will calculate GPIO_RESET_CONFIG value (new type)
+ based on provided PadRstCfg for a specific GPIO Pad.
+
+ @param[in] GpioPad GPIO Pad
+ @param[in] PadRstCfg GPIO PadRstCfg value
+
+ @retval GpioResetConfig GPIO Reset configuration (new type)
+**/
+GPIO_RESET_CONFIG
+GpioResetConfigFromPadRstCfg (
+ IN GPIO_PAD GpioPad,
+ IN UINT32 PadRstCfg
+ );
+
+/**
+ This internal procedure will calculate PadRstCfg register value based
+ on provided GPIO Reset configuration for a certain pad.
+
+ @param[in] GpioPad GPIO Pad
+ @param[in] GpioResetConfig GPIO Reset configuration
+ @param[out] PadRstCfg GPIO PadRstCfg value
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid configuration
+**/
+EFI_STATUS
+GpioPadRstCfgFromResetConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_RESET_CONFIG GpioResetConfig,
+ OUT UINT32 *PadRstCfg
+ );
+
+/**
+ This procedure will calculate PADCFG register value based on GpioConfig data
+
+ @param[in] GpioPad GPIO Pad
+ @param[in] GpioConfig GPIO Configuration data
+ @param[out] PadCfgDwReg PADCFG DWx register value
+ @param[out] PadCfgDwRegMask Mask with PADCFG DWx register bits to be modified
+**/
+VOID
+GpioPadCfgRegValueFromGpioConfig (
+ IN GPIO_PAD GpioPad,
+ IN CONST GPIO_CONFIG *GpioConfig,
+ OUT UINT32 *PadCfgDwReg,
+ OUT UINT32 *PadCfgDwRegMask
+ );
+
+/**
+ Generates GPIO group name from GroupIndex
+
+ @param[in] GroupIndex Gpio GroupIndex
+
+ @retval CHAR8* Pointer to the GPIO group name
+**/
+CONST
+CHAR8*
+GpioGetGroupName (
+ IN UINT32 GroupIndex
+ );
+
+#endif // _GPIO_LIBRARY_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibPrivate.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibPrivate.h
new file mode 100644
index 0000000000..79e03fef44
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibPrivate.h
@@ -0,0 +1,45 @@
+/** @file
+ Private header for PCH Info Lib.
+
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+/**
+ Structure for PCH SKU string mapping
+**/
+struct PCH_SKU_STRING {
+ UINT16 Id;
+ CHAR8 *String;
+};
+
+extern struct PCH_SKU_STRING mSkuStrs[];
+
+/**
+ Determine Pch Series based on Device Id
+
+ @param[in] LpcDeviceId Lpc Device Id
+
+ @retval PCH_SERIES Pch Series
+**/
+PCH_SERIES
+PchSeriesFromLpcDid (
+ IN UINT16 LpcDeviceId
+ );
+
+/**
+Determine Pch Generation based on Device Id
+
+@param[in] LpcDeviceId Lpc Device Id
+
+@retval PCH_GENERATION Pch Generation
+**/
+PCH_GENERATION
+PchGenerationFromDid (
+ IN UINT16 LpcDeviceId
+ );
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLibInternal.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLibInternal.h
new file mode 100644
index 0000000000..17e4bb863a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLibInternal.h
@@ -0,0 +1,16 @@
+/** @file
+ Header file for PchSerialIoLibInternal.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SERIAL_IO_LIB_INTERNAL_H_
+#define _PCH_SERIAL_IO_LIB_INTERNAL_H_
+
+typedef struct {
+ UINT8 DevNum;
+ UINT8 FuncNum;
+} SERIAL_IO_BDF_NUMBERS;
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibrary.h
new file mode 100644
index 0000000000..abd7e63365
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibrary.h
@@ -0,0 +1,35 @@
+/** @file
+ Header file for the PeiPchPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_PCH_POLICY_LIBRARY_H_
+#define _PEI_PCH_POLICY_LIBRARY_H_
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/SiConfigBlockLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Ppi/SiPolicy.h>
+#include <Library/PchSerialIoLib.h>
+#include <Library/PchPolicyLib.h>
+
+/**
+ Adds interrupt configuration for device
+
+ @param[in/out] InterruptConfig Pointer to interrupt config
+**/
+VOID
+LoadDeviceInterruptConfig (
+ IN OUT PCH_INTERRUPT_CONFIG *InterruptConfig
+ );
+
+#endif // _PEI_PCH_POLICY_LIBRARY_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/BiosLockLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/BiosLockLib.c
new file mode 100644
index 0000000000..20c024e893
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/BiosLockLib.c
@@ -0,0 +1,98 @@
+/** @file
+ Bios Lock library.
+
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsSpi.h>
+
+/**
+ Enable BIOS lock. This will set the LE (Lock Enable) and EISS (Enable In SMM.STS).
+ When this is set, attempts to write the WPD (Write Protect Disable) bit in PCH
+ will cause a SMI which will allow the BIOS to verify that the write is from a valid source.
+
+ Bios should always enable LockDownConfig.BiosLock policy to set Bios Lock bit in FRC.
+ If capsule udpate is enabled, it's expected to not do BiosLock by setting BiosLock policy disable
+ so it can udpate BIOS region.
+ After flash update, it should utilize this lib to do BiosLock for security.
+**/
+VOID
+BiosLockEnable (
+ VOID
+ )
+{
+ UINT64 LpcBaseAddress;
+ UINT64 SpiBaseAddress;
+
+ LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+ SpiBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+
+ ///
+ /// PCH BIOS Spec Flash Security Recommendation
+ ///
+ /// BIOS needs to enable the BIOS Lock Enable (BLE) feature of the PCH by setting
+ /// SPI/eSPI/LPC PCI offset DCh[1] = 1b.
+ /// When this bit is set, attempts to write the Write Protect Disable (WPD) bit
+ /// in PCH will cause a SMI which will allow the BIOS to verify that the write is
+ /// from a valid source.
+ /// Remember that BIOS needs to set SPI/LPC/eSPI PCI Offset DC [0] = 0b to enable
+ /// BIOS region protection before exiting the SMI handler.
+ /// Also, TCO_EN bit needs to be set (SMI_EN Register, ABASE + 30h[13] = 1b) to keep
+ /// BLE feature enabled after booting to the OS.
+ /// Intel requires that BIOS enables the Lock Enable (LE) feature of the PCH to
+ /// ensure SMM protection of flash.
+ /// RC installs a default SMI handler that clears WPD.
+ /// There could be additional SMI handler to log such attempt if desired.
+ ///
+ /// BIOS needs to enable the "Enable in SMM.STS" (EISS) feature of the PCH by setting
+ /// SPI PCI offset DCh[5] = 1b for SPI or setting eSPI PCI offset DCh[5] = 1b for eSPI.
+ /// When this bit is set, the BIOS region is not writable until SMM sets the InSMM.STS bit,
+ /// to ensure BIOS can only be modified from SMM. Please refer to CPU BWG for more details
+ /// on InSMM.STS bit.
+ /// Intel requires that BIOS enables the Lock Enable (LE) feature of the PCH to ensure
+ /// SMM protection of flash.
+ /// SPI PCI offset DCh[1] = 1b for SPI or setting eSPI PCI offset DCh[1] = 1b for eSPI.
+ /// When this bit is set, EISS is locked down.
+ ///
+ PciSegmentOr8 (SpiBaseAddress + R_SPI_CFG_BC, B_SPI_CFG_BC_EISS | B_SPI_CFG_BC_LE);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint8,
+ PcdGet64 (PcdPciExpressBaseAddress) + SpiBaseAddress + R_SPI_CFG_BC,
+ 1,
+ (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) + SpiBaseAddress + R_SPI_CFG_BC)
+ );
+ PciSegmentOr8 (LpcBaseAddress + R_LPC_CFG_BC, B_LPC_CFG_BC_EISS | B_LPC_CFG_BC_LE);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint8,
+ PcdGet64 (PcdPciExpressBaseAddress) + LpcBaseAddress + R_LPC_CFG_BC,
+ 1,
+ (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) + LpcBaseAddress + R_LPC_CFG_BC)
+ );
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioInit.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioInit.c
new file mode 100644
index 0000000000..76eb3a9b81
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioInit.c
@@ -0,0 +1,553 @@
+/** @file
+ This file contains routines for GPIO initialization
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "GpioLibrary.h"
+#include <Register/PchRegsPcr.h>
+
+//
+// GPIO_GROUP_DW_DATA structure is used by GpioConfigurePch function
+// to cache values which will be programmed into respective GPIO registers
+// after all GpioPads are processed. This way MMIO accesses are decreased
+// and instead of doing one programming for one GpioPad there is only
+// one access for whole register.
+//
+typedef struct {
+ UINT32 HostSoftOwnReg;
+ UINT32 HostSoftOwnRegMask;
+ UINT32 GpiGpeEnReg;
+ UINT32 GpiGpeEnRegMask;
+ UINT32 GpiNmiEnReg;
+ UINT32 GpiNmiEnRegMask;
+ UINT32 GpiSmiEnReg;
+ UINT32 GpiSmiEnRegMask;
+ UINT32 ConfigUnlockMask;
+ UINT32 OutputUnlockMask;
+} GPIO_GROUP_DW_DATA;
+
+//
+// GPIO_GROUP_DW_NUMBER contains number of DWords required to
+// store Pad data for all groups. Each pad uses one bit.
+//
+// For Cannonlake only vGPIO group has >32 pads but those pads
+// will not be accessed by this function so GPIO_GROUP_DW_NUMBER can be 1
+//
+#define GPIO_GROUP_DW_NUMBER 1
+
+/**
+ Get GPIO DW Register values (HOSTSW_OWN, GPE_EN, NMI_EN, Lock).
+
+ @param[in] PadNumber GPIO pad number
+ @param[in] GpioConfig GPIO Config data
+ @param[in out] DwRegsValues Values for GPIO DW Registers
+
+ @retval None
+**/
+STATIC
+VOID
+GpioDwRegValueFromGpioConfig (
+ IN UINT32 PadNumber,
+ IN CONST GPIO_CONFIG *GpioConfig,
+ IN OUT GPIO_GROUP_DW_DATA *GroupDwData
+ )
+{
+ UINT32 PadBitPosition;
+ UINT32 DwNum;
+
+ PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
+ DwNum = GPIO_GET_DW_NUM (PadNumber);
+
+ if (DwNum >= GPIO_GROUP_DW_NUMBER) {
+ ASSERT (FALSE);
+ return;
+ }
+ //
+ // Update value to be programmed in HOSTSW_OWN register
+ //
+ GroupDwData[DwNum].HostSoftOwnRegMask |= (GpioConfig->HostSoftPadOwn & 0x1) << PadBitPosition;
+ GroupDwData[DwNum].HostSoftOwnReg |= (GpioConfig->HostSoftPadOwn >> 0x1) << PadBitPosition;
+
+ //
+ // Update value to be programmed in GPI_GPE_EN register
+ //
+ GroupDwData[DwNum].GpiGpeEnRegMask |= (GpioConfig->InterruptConfig & 0x1) << PadBitPosition;
+ GroupDwData[DwNum].GpiGpeEnReg |= ((GpioConfig->InterruptConfig & GpioIntSci) >> 3) << PadBitPosition;
+
+ //
+ // Update value to be programmed in GPI_NMI_EN register
+ //
+ GroupDwData[DwNum].GpiNmiEnRegMask |= (GpioConfig->InterruptConfig & 0x1) << PadBitPosition;
+ GroupDwData[DwNum].GpiNmiEnReg |= ((GpioConfig->InterruptConfig & GpioIntNmi) >> 1) << PadBitPosition;
+
+ //
+ // Update value to be programmed in GPI_SMI_EN register
+ GroupDwData[DwNum].GpiSmiEnRegMask |= (GpioConfig->InterruptConfig & 0x1) << PadBitPosition;
+ GroupDwData[DwNum].GpiSmiEnReg |= ((GpioConfig->InterruptConfig & GpioIntSmi) >> 2) << PadBitPosition;
+ if ((GpioConfig->InterruptConfig & GpioIntSmi) == GpioIntSmi) {
+ GroupDwData[DwNum].HostSoftOwnRegMask |= 1 << PadBitPosition;
+ GroupDwData[DwNum].HostSoftOwnReg |= 1 << PadBitPosition;
+ }
+
+ //
+ // Update information on Pad Configuration Lock
+ //
+ GroupDwData[DwNum].ConfigUnlockMask |= ((GpioConfig->LockConfig >> 1) & 0x1) << PadBitPosition;
+
+ //
+ // Update information on Pad Configuration Lock Tx
+ //
+ GroupDwData[DwNum].OutputUnlockMask |= ((GpioConfig->LockConfig >> 3) & 0x1) << PadBitPosition;
+
+ //
+ // if pad in GpioMode is an output default action should be to leave output unlocked
+ //
+ if ((GpioConfig->PadMode == GpioPadModeGpio) &&
+ (GpioConfig->Direction == GpioDirOut) &&
+ ((GpioConfig->LockConfig & B_GPIO_LOCK_CONFIG_OUTPUT_LOCK_MASK) == GpioLockDefault)) {
+ GroupDwData[DwNum].OutputUnlockMask |= 0x1 << PadBitPosition;
+ }
+}
+
+/**
+ This internal procedure will scan GPIO initialization table and unlock
+ all pads present in it
+
+ @param[in] NumberOfItem Number of GPIO pad records in table
+ @param[in] GpioInitTableAddress GPIO initialization table
+ @param[in] Index Index of GPIO Initialization table record
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+STATIC
+EFI_STATUS
+GpioUnlockPadsForAGroup (
+ IN UINT32 NumberOfItems,
+ IN GPIO_INIT_CONFIG *GpioInitTableAddress,
+ IN UINT32 Index
+ )
+{
+ UINT32 PadsToUnlock[GPIO_GROUP_DW_NUMBER];
+ UINT32 DwNum;
+ UINT32 PadBitPosition;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ CONST GPIO_INIT_CONFIG *GpioData;
+ GPIO_GROUP Group;
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ GpioData = &GpioInitTableAddress[Index];
+ Group = GpioGetGroupFromGpioPad (GpioData->GpioPad);
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioData->GpioPad);
+
+ ZeroMem (PadsToUnlock, sizeof (PadsToUnlock));
+ //
+ // Loop through pads for one group. If pad belongs to a different group then
+ // break and move to register programming.
+ //
+ while (Index < NumberOfItems) {
+
+ GpioData = &GpioInitTableAddress[Index];
+ if (GroupIndex != GpioGetGroupIndexFromGpioPad (GpioData->GpioPad)) {
+ //if next pad is from different group then break loop
+ break;
+ }
+
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioData->GpioPad);
+ //
+ // Check if legal pin number
+ //
+ if (PadNumber >= GpioGroupInfo[GroupIndex].PadPerGroup) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Pin number (%d) exceeds possible range for group %d\n", PadNumber, GroupIndex));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
+ DwNum = GPIO_GET_DW_NUM (PadNumber);
+
+ if (DwNum >= GPIO_GROUP_DW_NUMBER) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ //
+ // Update pads which need to be unlocked
+ //
+ PadsToUnlock[DwNum] |= 0x1 << PadBitPosition;
+
+ //Move to next item
+ Index++;
+ }
+
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGroupInfo[GroupIndex].PadPerGroup); DwNum++) {
+ //
+ // Unlock pads
+ //
+ if (PadsToUnlock[DwNum] != 0) {
+ GpioUnlockPadCfgForGroupDw (Group, DwNum, PadsToUnlock[DwNum]);
+ GpioUnlockPadCfgTxForGroupDw (Group, DwNum, PadsToUnlock[DwNum]);
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will initialize multiple PCH GPIO pins
+
+ @param[in] NumberofItem Number of GPIO pads to be updated
+ @param[in] GpioInitTableAddress GPIO initialization table
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+STATIC
+EFI_STATUS
+GpioConfigurePch (
+ IN UINT32 NumberOfItems,
+ IN GPIO_INIT_CONFIG *GpioInitTableAddress
+ )
+{
+ UINT32 Index;
+ UINT32 PadCfgDwReg[GPIO_PADCFG_DW_REG_NUMBER];
+ UINT32 PadCfgDwRegMask[GPIO_PADCFG_DW_REG_NUMBER];
+ UINT32 PadCfgReg;
+ GPIO_GROUP_DW_DATA GroupDwData[GPIO_GROUP_DW_NUMBER];
+ UINT32 DwNum;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ GPIO_PAD_OWN PadOwnVal;
+ CONST GPIO_INIT_CONFIG *GpioData;
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+ PCH_SBI_PID GpioCom;
+
+ PadOwnVal = GpioPadOwnHost;
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ Index = 0;
+ while (Index < NumberOfItems) {
+
+ GpioData = &GpioInitTableAddress[Index];
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioData->GpioPad);
+ GpioCom = GpioGroupInfo[GroupIndex].Community;
+
+ DEBUG_CODE_BEGIN();
+ if (!GpioIsCorrectPadForThisChipset (GpioData->GpioPad)) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Incorrect GpioPad (0x%08x) used on this chipset!\n", GpioData->GpioPad));
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ DEBUG_CODE_END ();
+
+ //
+ // Unlock pads for a given group which are going to be reconfigured
+ //
+ //
+ // Because PADCFGLOCK/LOCKTX register reset domain is Powergood, lock settings
+ // will get back to default only after G3 or DeepSx transition. On the other hand GpioPads
+ // configuration is controlled by a configurable type of reset - PadRstCfg. This means that if
+ // PadRstCfg != Powergood GpioPad will have its configuration locked despite it being not the
+ // one desired by BIOS. Before reconfiguring all pads they will get unlocked.
+ //
+ GpioUnlockPadsForAGroup (NumberOfItems, GpioInitTableAddress, Index);
+
+ ZeroMem (GroupDwData, sizeof (GroupDwData));
+ //
+ // Loop through pads for one group. If pad belongs to a different group then
+ // break and move to register programming.
+ //
+ while (Index < NumberOfItems) {
+
+ GpioData = &GpioInitTableAddress[Index];
+ if (GroupIndex != GpioGetGroupIndexFromGpioPad (GpioData->GpioPad)) {
+ //if next pad is from different group then break loop
+ break;
+ }
+
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioData->GpioPad);
+
+ DEBUG_CODE_BEGIN ();
+ //
+ // Check if legal pin number
+ //
+ if (PadNumber >= GpioGroupInfo[GroupIndex].PadPerGroup) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Pin number (%d) exceeds possible range for group %d\n", PadNumber, GroupIndex));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Check if selected GPIO Pad is not owned by CSME/ISH
+ //
+ GpioGetPadOwnership (GpioData->GpioPad, &PadOwnVal);
+
+ if (PadOwnVal != GpioPadOwnHost) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Accessing pad not owned by host (Group=%d, Pad=%d)!\n", GroupIndex, PadNumber));
+ DEBUG ((DEBUG_ERROR, "** Please make sure the GPIO usage in sync between CSME and BIOS configuration. \n"));
+ DEBUG ((DEBUG_ERROR, "** All the GPIO occupied by CSME should not do any configuration by BIOS.\n"));
+ //Move to next item
+ Index++;
+ continue;
+ }
+
+ //
+ // Check if Pad enabled for SCI is to be in unlocked state
+ //
+ if (((GpioData->GpioConfig.InterruptConfig & GpioIntSci) == GpioIntSci) &&
+ ((GpioData->GpioConfig.LockConfig & B_GPIO_LOCK_CONFIG_PAD_CONF_LOCK_MASK) != GpioPadConfigUnlock)){
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: %a used for SCI is not unlocked!\n", GpioName (GpioData->GpioPad)));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+ DEBUG_CODE_END ();
+
+ ZeroMem (PadCfgDwReg, sizeof (PadCfgDwReg));
+ ZeroMem (PadCfgDwRegMask, sizeof (PadCfgDwRegMask));
+ //
+ // Get GPIO PADCFG register value from GPIO config data
+ //
+ GpioPadCfgRegValueFromGpioConfig (
+ GpioData->GpioPad,
+ &GpioData->GpioConfig,
+ PadCfgDwReg,
+ PadCfgDwRegMask
+ );
+
+ //
+ // Create PADCFG register offset using group and pad number
+ //
+ PadCfgReg = S_GPIO_PCR_PADCFG * PadNumber + GpioGroupInfo[GroupIndex].PadCfgOffset;
+
+ //
+ // Write PADCFG DW0 register
+ //
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioCom, PadCfgReg),
+ ~PadCfgDwRegMask[0],
+ PadCfgDwReg[0]
+ );
+
+ //
+ // Write PADCFG DW1 register
+ //
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioCom, PadCfgReg + 0x4),
+ ~PadCfgDwRegMask[1],
+ PadCfgDwReg[1]
+ );
+
+ //
+ // Write PADCFG DW2 register
+ //
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioCom, PadCfgReg + 0x8),
+ ~PadCfgDwRegMask[2],
+ PadCfgDwReg[2]
+ );
+
+ //
+ // Get GPIO DW register values from GPIO config data
+ //
+ GpioDwRegValueFromGpioConfig (
+ PadNumber,
+ &GpioData->GpioConfig,
+ GroupDwData
+ );
+
+ //Move to next item
+ Index++;
+ }
+
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGroupInfo[GroupIndex].PadPerGroup); DwNum++) {
+ //
+ // Write HOSTSW_OWN registers
+ //
+ if (GpioGroupInfo[GroupIndex].HostOwnOffset != NO_REGISTER_FOR_PROPERTY) {
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioCom, GpioGroupInfo[GroupIndex].HostOwnOffset + DwNum * 0x4),
+ ~GroupDwData[DwNum].HostSoftOwnRegMask,
+ GroupDwData[DwNum].HostSoftOwnReg
+ );
+ }
+
+ //
+ // Write GPI_GPE_EN registers
+ //
+ if (GpioGroupInfo[GroupIndex].GpiGpeEnOffset != NO_REGISTER_FOR_PROPERTY) {
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioCom, GpioGroupInfo[GroupIndex].GpiGpeEnOffset + DwNum * 0x4),
+ ~GroupDwData[DwNum].GpiGpeEnRegMask,
+ GroupDwData[DwNum].GpiGpeEnReg
+ );
+ }
+
+ //
+ // Write GPI_NMI_EN registers
+ //
+ if (GpioGroupInfo[GroupIndex].NmiEnOffset != NO_REGISTER_FOR_PROPERTY) {
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioCom, GpioGroupInfo[GroupIndex].NmiEnOffset + DwNum * 0x4),
+ ~GroupDwData[DwNum].GpiNmiEnRegMask,
+ GroupDwData[DwNum].GpiNmiEnReg
+ );
+ } else if (GroupDwData[DwNum].GpiNmiEnReg != 0x0) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Group %d has no pads supporting NMI\n", GroupIndex));
+ ASSERT_EFI_ERROR (EFI_UNSUPPORTED);
+ }
+
+ //
+ // Write GPI_SMI_EN registers
+ //
+ if (GpioGroupInfo[GroupIndex].SmiEnOffset != NO_REGISTER_FOR_PROPERTY) {
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioCom, GpioGroupInfo[GroupIndex].SmiEnOffset + DwNum * 0x4),
+ ~GroupDwData[DwNum].GpiSmiEnRegMask,
+ GroupDwData[DwNum].GpiSmiEnReg
+ );
+ } else if (GroupDwData[DwNum].GpiSmiEnReg != 0x0) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Group %d has no pads supporting SMI\n", GroupIndex));
+ ASSERT_EFI_ERROR (EFI_UNSUPPORTED);
+ }
+
+ //
+ // Update Pad Configuration unlock data
+ //
+ if (GroupDwData[DwNum].ConfigUnlockMask) {
+ GpioStoreGroupDwUnlockPadConfigData (GroupIndex, DwNum, GroupDwData[DwNum].ConfigUnlockMask);
+ }
+
+ //
+ // Update Pad Output unlock data
+ //
+ if (GroupDwData[DwNum].OutputUnlockMask) {
+ GpioStoreGroupDwUnlockOutputData (GroupIndex, DwNum, GroupDwData[DwNum].OutputUnlockMask);
+ }
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will clear all status bits of any GPIO interrupts.
+**/
+STATIC
+VOID
+GpioClearAllGpioInterrupts (
+ VOID
+ )
+{
+ GPIO_GROUP Group;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ GPIO_GROUP GpioGroupLowest;
+ GPIO_GROUP GpioGroupHighest;
+ UINT32 GroupIndex;
+ UINT32 GpioGroupInfoLength;
+ UINT32 DwNum;
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ GpioGroupLowest = GpioGetLowestGroup ();
+ GpioGroupHighest = GpioGetHighestGroup ();
+
+ for (Group = GpioGroupLowest; Group <= GpioGroupHighest; Group++) {
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+ //
+ // Check if group has GPI IS register
+ //
+ if (GpioGroupInfo[GroupIndex].GpiIsOffset != NO_REGISTER_FOR_PROPERTY) {
+ //
+ // Clear all GPI_IS Status bits by writing '1'
+ //
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGroupInfo[GroupIndex].PadPerGroup); DwNum++) {
+ MmioWrite32 (
+ PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, GpioGroupInfo[GroupIndex].GpiIsOffset + DwNum * 0x4),
+ 0xFFFFFFFF
+ );
+ }
+ }
+
+ //
+ // Check if group has GPI_GPE_STS register
+ //
+ if (GpioGroupInfo[GroupIndex].GpiGpeStsOffset != NO_REGISTER_FOR_PROPERTY) {
+ //
+ // Clear all GPI_GPE_STS Status bits by writing '1'
+ //
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGroupInfo[GroupIndex].PadPerGroup); DwNum++) {
+ MmioWrite32 (
+ PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, GpioGroupInfo[GroupIndex].GpiGpeStsOffset + DwNum * 0x4),
+ 0xFFFFFFFF
+ );
+ }
+ }
+
+ //
+ // Check if group has SMI_STS register
+ //
+ if (GpioGroupInfo[GroupIndex].SmiStsOffset != NO_REGISTER_FOR_PROPERTY) {
+ //
+ // Clear all SMI_STS Status bits by writing '1'
+ //
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGroupInfo[GroupIndex].PadPerGroup); DwNum++) {
+ MmioWrite32 (
+ PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, GpioGroupInfo[GroupIndex].SmiStsOffset + DwNum * 4),
+ 0xFFFFFFFF
+ );
+ }
+ }
+
+ //
+ // Check if group has NMI_STS register
+ //
+ if (GpioGroupInfo[GroupIndex].NmiStsOffset != NO_REGISTER_FOR_PROPERTY) {
+ //
+ // Clear all NMI_STS Status bits by writing '1'
+ //
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGroupInfo[GroupIndex].PadPerGroup); DwNum++) {
+ MmioWrite32 (
+ PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, GpioGroupInfo[GroupIndex].NmiStsOffset + DwNum * 4),
+ 0xFFFFFFFF
+ );
+ }
+ }
+
+ }
+}
+
+/**
+ This procedure will initialize multiple GPIO pins. Use GPIO_INIT_CONFIG structure.
+ Structure contains fields that can be used to configure each pad.
+ Pad not configured using GPIO_INIT_CONFIG will be left with hardware default values.
+ Separate fields could be set to hardware default if it does not matter, except
+ GpioPad and PadMode.
+ Function will work in most efficient way if pads which belong to the same group are
+ placed in adjacent records of the table.
+ Although function can enable pads for Native mode, such programming is done
+ by reference code when enabling related silicon feature.
+
+ @param[in] NumberofItem Number of GPIO pads to be updated
+ @param[in] GpioInitTableAddress GPIO initialization table
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioConfigurePads (
+ IN UINT32 NumberOfItems,
+ IN GPIO_INIT_CONFIG *GpioInitTableAddress
+ )
+{
+ EFI_STATUS Status;
+ Status = GpioConfigurePch (NumberOfItems, GpioInitTableAddress);
+ GpioClearAllGpioInterrupts ();
+ return Status;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLib.c
new file mode 100644
index 0000000000..0be50f75df
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLib.c
@@ -0,0 +1,2710 @@
+/** @file
+ This file contains routines for GPIO
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "GpioLibrary.h"
+#include <Register/PchRegsPcr.h>
+
+/**
+ This procedure will check if GpioGroup argument is correct and
+ supplied DW reg number can be used for this group to access DW registers.
+ Function will check below conditions:
+ - Valid GpioGroup
+ - DwNum is has valid value for this group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum Register number for current group (parameter applicable in accessing whole register).
+ For group which has less then 32 pads per group DwNum must be 0.
+
+ @retval TRUE DW Reg number and GpioGroup is valid
+ @retval FALSE DW Reg number and GpioGroup is invalid
+**/
+STATIC
+BOOLEAN
+GpioIsGroupAndDwNumValid (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum
+ )
+{
+ UINT32 GroupIndex;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+
+ if ((Group < GpioGetLowestGroup ()) || (Group > GpioGetHighestGroup ()) || (GroupIndex >= GpioGroupInfoLength)) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Group argument (%d) is not within range of possible groups for this PCH\n", GroupIndex));
+ goto Error;
+ }
+
+ //
+ // Check if DwNum argument does not exceed number of DWord registers
+ // resulting from available pads for certain group
+ //
+ if (DwNum > GPIO_GET_DW_NUM (GpioGroupInfo[GroupIndex].PadPerGroup - 1)){
+ goto Error;
+ }
+
+ return TRUE;
+Error:
+ ASSERT (FALSE);
+ return FALSE;
+}
+
+//
+// Possible registers to be accessed using GpioReadReg()/GpioWriteReg() functions
+//
+typedef enum {
+ GpioHostOwnershipRegister = 0,
+ GpioGpeEnableRegister,
+ GpioGpeStatusRegister,
+ GpioSmiEnableRegister,
+ GpioSmiStatusRegister,
+ GpioNmiEnableRegister,
+ GpioPadConfigLockRegister,
+ GpioPadLockOutputRegister
+} GPIO_REG;
+
+/**
+ This procedure will read GPIO register
+
+ @param[in] RegType GPIO register type
+ @param[in] Group GPIO group
+ @param[in] DwNum Register number for current group (parameter applicable in accessing whole register).
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[out] ReadVal Read data
+**/
+STATIC
+VOID
+GpioReadReg (
+ IN GPIO_REG RegType,
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ OUT UINT32 *ReadVal
+ )
+{
+ UINT32 RegOffset;
+ UINT32 GroupIndex;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+
+ RegOffset = NO_REGISTER_FOR_PROPERTY;
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ switch (RegType) {
+ case GpioHostOwnershipRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].HostOwnOffset;
+ break;
+ case GpioGpeEnableRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].GpiGpeEnOffset;
+ break;
+ case GpioGpeStatusRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].GpiGpeStsOffset;
+ break;
+ case GpioSmiEnableRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].SmiEnOffset;
+ break;
+ case GpioSmiStatusRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].SmiStsOffset;
+ break;
+ case GpioNmiEnableRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].NmiEnOffset;
+ break;
+ case GpioPadConfigLockRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].PadCfgLockOffset;
+ break;
+ case GpioPadLockOutputRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].PadCfgLockTxOffset;
+ break;
+ default:
+ break;
+ }
+
+ //
+ // Check if selected register exists
+ //
+ if (RegOffset == NO_REGISTER_FOR_PROPERTY) {
+ *ReadVal = 0;
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // If there are more then 32 pads per group then certain
+ // group information would be split into more then one DWord register.
+ //
+ if ((RegType == GpioPadConfigLockRegister) || (RegType == GpioPadLockOutputRegister)) {
+ //
+ // PadConfigLock and OutputLock registers when used for group containing more than 32 pads
+ // are not placed in a continuous way, e.g:
+ // 0x0 - PadConfigLock_DW0
+ // 0x4 - OutputLock_DW0
+ // 0x8 - PadConfigLock_DW1
+ // 0xC - OutputLock_DW1
+ //
+ RegOffset += DwNum * 0x8;
+ } else {
+ RegOffset += DwNum * 0x4;
+ }
+
+ *ReadVal = MmioRead32 (PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, RegOffset));
+}
+
+/**
+ This function determines if the group is SMI capable.
+
+ @param[in] Group GPIO group
+ @param[in] DwNum Register number for current group (parameter applicable in accessing whole register).
+ For group which has less then 32 pads per group DwNum must be 0.
+ @retval TRUE The function completed successfully
+ @retval FALSE Setting SMI for a group is not supported
+**/
+STATIC
+BOOLEAN
+GpioIsSmiSupportedByGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 Dw
+ )
+{
+ UINT32 RegOffset;
+ UINT32 GroupIndex;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ RegOffset = GpioGroupInfo[GroupIndex].SmiStsOffset;
+
+ //
+ // Check if selected register exists
+ //
+ if (RegOffset == NO_REGISTER_FOR_PROPERTY) {
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+/**
+ This function determines if the group is NMI capable.
+
+ @param[in] Group GPIO group
+ @param[in] DwNum Register number for current group (parameter applicable in accessing whole register).
+ For group which has less then 32 pads per group DwNum must be 0.
+ @retval TRUE The function completed successfully
+ @retval FALSE Setting NMI for a group is not supported
+**/
+STATIC
+BOOLEAN
+GpioIsNmiSupportedByGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 Dw
+ )
+{
+ UINT32 RegOffset;
+ UINT32 GroupIndex;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ RegOffset = GpioGroupInfo[GroupIndex].NmiEnOffset;
+
+ //
+ // Check if selected register exists
+ //
+ if (RegOffset == NO_REGISTER_FOR_PROPERTY) {
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+/**
+ This procedure will write GPIO register
+
+ @param[in] RegType GPIO register type
+ @param[in] Group GPIO group
+ @param[in] DwNum Register number for current group (parameter applicable in accessing whole register).
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] RegAndMask Mask which will be AND'ed with register value
+ @param[in] RegOrMask Mask which will be OR'ed with register value
+**/
+STATIC
+VOID
+GpioWriteReg (
+ IN GPIO_REG RegType,
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 RegAndMask,
+ IN UINT32 RegOrMask
+ )
+{
+ UINT32 RegOffset;
+ UINT32 GroupIndex;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 PadCfgLock;
+ BOOLEAN Lockable;
+ EFI_STATUS Status;
+
+ Lockable = FALSE;
+ PadCfgLock = 0;
+ RegOffset = NO_REGISTER_FOR_PROPERTY;
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ switch (RegType) {
+ case GpioHostOwnershipRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].HostOwnOffset;
+ break;
+ case GpioGpeEnableRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].GpiGpeEnOffset;
+ Lockable = TRUE;
+ break;
+ case GpioGpeStatusRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].GpiGpeStsOffset;
+ break;
+ case GpioSmiEnableRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].SmiEnOffset;
+ Lockable = TRUE;
+ break;
+ case GpioSmiStatusRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].SmiStsOffset;
+ break;
+ case GpioNmiEnableRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].NmiEnOffset;
+ Lockable = TRUE;
+ break;
+ case GpioPadConfigLockRegister:
+ case GpioPadLockOutputRegister:
+ default:
+ break;
+ }
+
+ //
+ // Check if selected register exists
+ //
+ if (RegOffset == NO_REGISTER_FOR_PROPERTY) {
+ return;
+ }
+
+ if (Lockable) {
+ GpioGetPadCfgLockForGroupDw (Group, DwNum, &PadCfgLock);
+ if (PadCfgLock) {
+ //
+ // Check if for pads which are going to be reconfigured lock is set.
+ //
+ if ((~RegAndMask | RegOrMask) & PadCfgLock) {
+ //
+ // Unlock all pads for this Group DW reg for simplicity
+ // even if not all of those pads will have their settings reprogrammed
+ //
+ Status = GpioUnlockPadCfgForGroupDw (Group, DwNum, PadCfgLock);
+ if (EFI_ERROR (Status)) {
+ ASSERT (FALSE);
+ return;
+ }
+ } else {
+ //
+ // No need to perform an unlock as pads which are going to be reconfigured
+ // are not in locked state
+ //
+ PadCfgLock = 0;
+ }
+ }
+ }
+
+ //
+ // If there are more then 32 pads per group then certain
+ // group information would be split into more then one DWord register.
+ //
+ RegOffset += DwNum * 0x4;
+
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, RegOffset),
+ RegAndMask,
+ RegOrMask
+ );
+
+ if (Lockable && PadCfgLock) {
+ //
+ // Lock previously unlocked pads
+ //
+ Status = GpioLockPadCfgForGroupDw (Group, DwNum, PadCfgLock);
+ if (EFI_ERROR (Status)) {
+ ASSERT (FALSE);
+ return;
+ }
+ }
+}
+
+/**
+ This procedure will write GPIO Lock/LockTx register using SBI.
+
+ @param[in] RegType GPIO register (Lock or LockTx)
+ @param[in] Group GPIO group number
+ @param[in] DwNum Register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] LockRegAndMask Mask which will be AND'ed with Lock register value
+ @param[in] LockRegOrMask Mask which will be Or'ed with Lock register value
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_UNSUPPORTED Feature is not supported for this group or pad
+**/
+STATIC
+EFI_STATUS
+GpioWriteLockReg (
+ IN GPIO_REG RegType,
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 LockRegAndMask,
+ IN UINT32 LockRegOrMask
+ )
+{
+ UINT8 Response;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 RegOffset;
+ UINT32 OldLockVal;
+ UINT32 NewLockVal;
+ UINT32 GroupIndex;
+ EFI_STATUS Status;
+
+ OldLockVal = 0;
+ NewLockVal = 0;
+
+ RegOffset = NO_REGISTER_FOR_PROPERTY;
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ switch (RegType) {
+ case GpioPadConfigLockRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].PadCfgLockOffset;
+ GpioGetPadCfgLockForGroupDw (Group, DwNum, &OldLockVal);
+ break;
+ case GpioPadLockOutputRegister:
+ RegOffset = GpioGroupInfo[GroupIndex].PadCfgLockTxOffset;
+ GpioGetPadCfgLockTxForGroupDw (Group, DwNum, &OldLockVal);
+ break;
+ default:
+ break;
+ }
+
+ //
+ // Check if selected register exists
+ //
+ if (RegOffset == NO_REGISTER_FOR_PROPERTY) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // If there are more then 32 pads per group then certain
+ // group information would be split into more then one DWord register.
+ // PadConfigLock and OutputLock registers when used for group containing more than 32 pads
+ // are not placed in a continuous way, e.g:
+ // 0x0 - PadConfigLock_DW0
+ // 0x4 - OutputLock_DW0
+ // 0x8 - PadConfigLock_DW1
+ // 0xC - OutputLock_DW1
+ //
+ RegOffset += DwNum *0x8;
+
+ NewLockVal = (OldLockVal & LockRegAndMask) | LockRegOrMask;
+
+ Status = PchSbiExecutionEx (
+ GpioGroupInfo[GroupIndex].Community,
+ RegOffset,
+ GpioLockUnlock,
+ FALSE,
+ 0x000F,
+ 0x0000,
+ 0x0000,
+ &NewLockVal,
+ &Response
+ );
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+}
+
+/**
+ This internal procedure will calculate GPIO_RESET_CONFIG value (new type)
+ based on provided PadRstCfg for a specific GPIO Pad.
+
+ @param[in] GpioPad GPIO Pad
+ @param[in] PadRstCfg GPIO PadRstCfg value
+
+ @retval GpioResetConfig GPIO Reset configuration (new type)
+**/
+GPIO_RESET_CONFIG
+GpioResetConfigFromPadRstCfg (
+ IN GPIO_PAD GpioPad,
+ IN UINT32 PadRstCfg
+ )
+{
+ GPIO_GROUP Group;
+
+ static GPIO_RESET_CONFIG GppPadRstCfgToGpioResetConfigMap[] = {
+ GpioResumeReset,
+ GpioHostDeepReset,
+ GpioPlatformReset};
+ static GPIO_RESET_CONFIG GpdPadRstCfgToGpioResetConfigMap[] = {
+ GpioDswReset,
+ GpioHostDeepReset,
+ GpioPlatformReset,
+ GpioResumeReset};
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+
+ if (GpioIsDswGroup (Group) && PadRstCfg < 4) {
+ return GpdPadRstCfgToGpioResetConfigMap[PadRstCfg];
+ } else if (PadRstCfg < 3) {
+ return GppPadRstCfgToGpioResetConfigMap[PadRstCfg];
+ } else {
+ ASSERT (FALSE);
+ return GpioResetDefault;
+ }
+}
+
+/**
+ This internal procedure will calculate PadRstCfg register value based
+ on provided GPIO Reset configuration for a certain pad.
+
+ @param[in] GpioPad GPIO Pad
+ @param[in] GpioResetConfig GPIO Reset configuration
+ @param[out] PadRstCfg GPIO PadRstCfg value
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid configuration
+**/
+EFI_STATUS
+GpioPadRstCfgFromResetConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_RESET_CONFIG GpioResetConfig,
+ OUT UINT32 *PadRstCfg
+ )
+{
+ GPIO_GROUP Group;
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+
+ switch (GpioResetConfig) {
+ case GpioResetDefault:
+ *PadRstCfg = 0x0;
+ break;
+ case GpioHostDeepReset:
+ *PadRstCfg = V_GPIO_PCR_RST_CONF_DEEP_RST;
+ break;
+ case GpioPlatformReset:
+ *PadRstCfg = V_GPIO_PCR_RST_CONF_GPIO_RST;
+ break;
+ case GpioResumeReset:
+ if (GpioIsDswGroup (Group)) {
+ *PadRstCfg = V_GPIO_PCR_RST_CONF_RESUME_RST;
+ } else {
+ *PadRstCfg = V_GPIO_PCR_RST_CONF_POW_GOOD;
+ }
+ break;
+ case GpioDswReset:
+ if (GpioIsDswGroup (Group)) {
+ *PadRstCfg = V_GPIO_PCR_RST_CONF_POW_GOOD;
+ } else {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Only GPD group pads can use GpioDswReset: %a\n", GpioName (GpioPad)));
+ goto Error;
+ }
+ break;
+ default:
+ goto Error;
+ }
+
+ return EFI_SUCCESS;
+Error:
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+}
+
+/**
+ This internal procedure will get GPIO_CONFIG data from PADCFG registers value
+
+ @param[in] GpioPad GPIO Pad
+ @param[in] PadCfgDwReg PADCFG DWx register values
+ @param[out] GpioData GPIO Configuration data
+
+ @retval Status
+**/
+STATIC
+VOID
+GpioConfigFromPadCfgRegValue (
+ IN GPIO_PAD GpioPad,
+ IN CONST UINT32 *PadCfgDwReg,
+ OUT GPIO_CONFIG *GpioConfig
+ )
+{
+ UINT32 PadRstCfg;
+
+ //
+ // Get Reset Type (PadRstCfg)
+ //
+ PadRstCfg = (PadCfgDwReg[0] & B_GPIO_PCR_RST_CONF) >> N_GPIO_PCR_RST_CONF;
+
+ GpioConfig->PowerConfig = GpioResetConfigFromPadRstCfg (
+ GpioPad,
+ PadRstCfg
+ );
+
+ //
+ // Get how interrupt is triggered (RxEvCfg)
+ //
+ GpioConfig->InterruptConfig = ((PadCfgDwReg[0] & B_GPIO_PCR_RX_LVL_EDG) >> (N_GPIO_PCR_RX_LVL_EDG - (N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS + 1))) | (0x1 << N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS);
+
+ //
+ // Get interrupt generation (GPIRoutIOxAPIC/SCI/SMI/NMI)
+ //
+ GpioConfig->InterruptConfig |= ((PadCfgDwReg[0] & (B_GPIO_PCR_RX_NMI_ROUTE | B_GPIO_PCR_RX_SCI_ROUTE | B_GPIO_PCR_RX_SMI_ROUTE | B_GPIO_PCR_RX_APIC_ROUTE)) >> (N_GPIO_PCR_RX_NMI_ROUTE - (N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS + 1))) | (0x1 << N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS);
+
+ //
+ // Get GPIO direction (GPIORxDis and GPIOTxDis)
+ //
+ GpioConfig->Direction = ((PadCfgDwReg[0] & (B_GPIO_PCR_RXDIS | B_GPIO_PCR_TXDIS)) >> (N_GPIO_PCR_TXDIS - (N_GPIO_DIRECTION_DIR_BIT_POS + 1))) | (0x1 << N_GPIO_DIRECTION_DIR_BIT_POS);
+
+ //
+ // Get GPIO input inversion (RXINV)
+ // (Only meaningful if input enabled)
+ //
+ if((PadCfgDwReg[0] & B_GPIO_PCR_RXDIS) == 0) {
+ GpioConfig->Direction |= ((PadCfgDwReg[0] & B_GPIO_PCR_RXINV) >> (N_GPIO_PCR_RXINV - (N_GPIO_DIRECTION_INV_BIT_POS + 1))) | (0x1 << N_GPIO_DIRECTION_INV_BIT_POS);
+ }
+
+ //
+ // Get GPIO output state (GPIOTxState)
+ //
+ GpioConfig->OutputState = ((PadCfgDwReg[0] & B_GPIO_PCR_TX_STATE) << (N_GPIO_PCR_TX_STATE + (N_GPIO_OUTPUT_BIT_POS + 1))) | (0x1 << N_GPIO_OUTPUT_BIT_POS);
+
+ //
+ // Configure GPIO RX raw override to '1' (RXRAW1)
+ //
+ GpioConfig->OtherSettings = ((PadCfgDwReg[0] & B_GPIO_PCR_RX_RAW1) >> (N_GPIO_PCR_RX_RAW1 - (N_GPIO_OTHER_CONFIG_RXRAW_BIT_POS + 1))) | (0x1 << N_GPIO_OTHER_CONFIG_RXRAW_BIT_POS);
+
+ //
+ // Get GPIO Pad Mode (PMode)
+ //
+ GpioConfig->PadMode = ((PadCfgDwReg[0] & B_GPIO_PCR_PAD_MODE) >> (N_GPIO_PCR_PAD_MODE - (N_GPIO_PAD_MODE_BIT_POS + 1))) | (0x1 << N_GPIO_PAD_MODE_BIT_POS);
+
+ //
+ // Get GPIO termination (Term)
+ //
+ GpioConfig->ElectricalConfig = ((PadCfgDwReg[1] & B_GPIO_PCR_TERM) >> (N_GPIO_PCR_TERM - (N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS + 1))) | (0x1 << N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS);
+}
+
+/**
+ This procedure will read multiple GPIO settings
+
+ @param[in] GpioPad GPIO Pad
+ @param[out] GpioData GPIO data structure
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetPadConfig (
+ IN GPIO_PAD GpioPad,
+ OUT GPIO_CONFIG *GpioData
+ )
+{
+ UINT32 PadCfgDwReg[GPIO_PADCFG_DW_REG_NUMBER];
+ UINT32 RegVal;
+ GPIO_GROUP Group;
+ UINT32 PadNumber;
+ UINT32 PadBitPosition;
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+ PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Read PADCFG DW0 register
+ //
+ PadCfgDwReg[0] = GpioReadPadCfgReg (GpioPad, 0);
+
+ //
+ // Read PADCFG DW1 register
+ //
+ PadCfgDwReg[1] = GpioReadPadCfgReg (GpioPad, 1);
+
+ //
+ // Read PADCFG DW2 register
+ //
+ PadCfgDwReg[2] = GpioReadPadCfgReg (GpioPad, 2);
+
+ GpioConfigFromPadCfgRegValue (
+ GpioPad,
+ PadCfgDwReg,
+ GpioData
+ );
+
+ //
+ // Read HOSTSW_OWN registers
+ //
+ GpioReadReg (
+ GpioHostOwnershipRegister,
+ Group,
+ GPIO_GET_DW_NUM (PadNumber),
+ &RegVal
+ );
+
+ //
+ // Get Host Software Ownership
+ //
+ GpioData->HostSoftPadOwn = (((RegVal >> PadBitPosition) & 0x1) << (N_GPIO_HOSTSW_OWN_BIT_POS + 1)) | (0x1 << N_GPIO_HOSTSW_OWN_BIT_POS);
+
+ //
+ // Read PADCFGLOCK register
+ //
+ GpioReadReg (
+ GpioPadConfigLockRegister,
+ Group,
+ GPIO_GET_DW_NUM (PadNumber),
+ &RegVal
+ );
+
+ //
+ // Get Pad Configuration Lock state
+ //
+ GpioData->LockConfig = ((!((RegVal >> PadBitPosition) & 0x1)) << 1) | 0x1;
+
+ //
+ // Read PADCFGLOCKTX register
+ //
+ GpioReadReg (
+ GpioPadLockOutputRegister,
+ Group,
+ GPIO_GET_DW_NUM (PadNumber),
+ &RegVal
+ );
+
+ //
+ // Get Pad Configuration Lock Tx state
+ //
+ GpioData->LockConfig |= ((!((RegVal >> PadBitPosition) & 0x1)) << 2) | 0x1;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will calculate PADCFG register value based on GpioConfig data
+
+ @param[in] GpioPad GPIO Pad
+ @param[in] GpioConfig GPIO Configuration data
+ @param[out] PadCfgDwReg PADCFG DWx register value
+ @param[out] PadCfgDwRegMask Mask with PADCFG DWx register bits to be modified
+**/
+VOID
+GpioPadCfgRegValueFromGpioConfig (
+ IN GPIO_PAD GpioPad,
+ IN CONST GPIO_CONFIG *GpioConfig,
+ OUT UINT32 *PadCfgDwReg,
+ OUT UINT32 *PadCfgDwRegMask
+ )
+{
+ UINT32 PadRstCfg;
+ EFI_STATUS Status;
+
+ //
+ // Configure Reset Type (PadRstCfg)
+ // Reset configuration depends on group type.
+ // This field requires support for new and deprecated settings.
+ //
+ Status = GpioPadRstCfgFromResetConfig (
+ GpioPad,
+ GpioConfig->PowerConfig,
+ &PadRstCfg
+ );
+ if (EFI_ERROR (Status)) {
+ return;
+ }
+
+ PadCfgDwRegMask[0] |= ((((GpioConfig->PowerConfig & B_GPIO_RESET_CONFIG_RESET_MASK) >> N_GPIO_RESET_CONFIG_RESET_BIT_POS) == GpioHardwareDefault) ? 0x0 : B_GPIO_PCR_RST_CONF);
+ PadCfgDwReg[0] |= PadRstCfg << N_GPIO_PCR_RST_CONF;
+
+ //
+ // Configure how interrupt is triggered (RxEvCfg)
+ //
+ PadCfgDwRegMask[0] |= ((((GpioConfig->InterruptConfig & B_GPIO_INT_CONFIG_INT_TYPE_MASK) >> N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS) == GpioHardwareDefault) ? 0x0 : B_GPIO_PCR_RX_LVL_EDG);
+ PadCfgDwReg[0] |= (((GpioConfig->InterruptConfig & B_GPIO_INT_CONFIG_INT_TYPE_MASK) >> (N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS + 1)) << N_GPIO_PCR_RX_LVL_EDG);
+
+ //
+ // Configure interrupt generation (GPIRoutIOxAPIC/SCI/SMI/NMI)
+ //
+ PadCfgDwRegMask[0] |= ((((GpioConfig->InterruptConfig & B_GPIO_INT_CONFIG_INT_SOURCE_MASK) >> N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS) == GpioHardwareDefault) ? 0x0 : (B_GPIO_PCR_RX_NMI_ROUTE | B_GPIO_PCR_RX_SCI_ROUTE | B_GPIO_PCR_RX_SMI_ROUTE | B_GPIO_PCR_RX_APIC_ROUTE));
+ PadCfgDwReg[0] |= (((GpioConfig->InterruptConfig & B_GPIO_INT_CONFIG_INT_SOURCE_MASK) >> (N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS + 1)) << N_GPIO_PCR_RX_NMI_ROUTE);
+
+ //
+ // Configure GPIO direction (GPIORxDis and GPIOTxDis)
+ //
+ PadCfgDwRegMask[0] |= ((((GpioConfig->Direction & B_GPIO_DIRECTION_DIR_MASK) >> N_GPIO_DIRECTION_DIR_BIT_POS) == GpioHardwareDefault) ? 0x0 : (B_GPIO_PCR_RXDIS | B_GPIO_PCR_TXDIS));
+ PadCfgDwReg[0] |= (((GpioConfig->Direction & B_GPIO_DIRECTION_DIR_MASK) >> (N_GPIO_DIRECTION_DIR_BIT_POS + 1)) << N_GPIO_PCR_TXDIS);
+
+ //
+ // Configure GPIO input inversion (RXINV)
+ //
+ PadCfgDwRegMask[0] |= ((((GpioConfig->Direction & B_GPIO_DIRECTION_INV_MASK) >> N_GPIO_DIRECTION_INV_BIT_POS) == GpioHardwareDefault) ? 0x0 : B_GPIO_PCR_RXINV);
+ PadCfgDwReg[0] |= (((GpioConfig->Direction & B_GPIO_DIRECTION_INV_MASK) >> (N_GPIO_DIRECTION_INV_BIT_POS + 1)) << N_GPIO_PCR_RXINV);
+
+ //
+ // Configure GPIO output state (GPIOTxState)
+ //
+ PadCfgDwRegMask[0] |= ((((GpioConfig->OutputState & B_GPIO_OUTPUT_MASK) >> N_GPIO_OUTPUT_BIT_POS) == GpioHardwareDefault) ? 0x0 : B_GPIO_PCR_TX_STATE);
+ PadCfgDwReg[0] |= (((GpioConfig->OutputState & B_GPIO_OUTPUT_MASK) >> (N_GPIO_OUTPUT_BIT_POS + 1)) << N_GPIO_PCR_TX_STATE);
+
+ //
+ // Configure GPIO RX raw override to '1' (RXRAW1)
+ //
+ PadCfgDwRegMask[0] |= ((((GpioConfig->OtherSettings & B_GPIO_OTHER_CONFIG_RXRAW_MASK) >> N_GPIO_OTHER_CONFIG_RXRAW_BIT_POS) == GpioHardwareDefault) ? 0x0 : B_GPIO_PCR_RX_RAW1);
+ PadCfgDwReg[0] |= (((GpioConfig->OtherSettings & B_GPIO_OTHER_CONFIG_RXRAW_MASK) >> (N_GPIO_OTHER_CONFIG_RXRAW_BIT_POS + 1)) << N_GPIO_PCR_RX_RAW1);
+
+ //
+ // Configure GPIO Pad Mode (PMode)
+ //
+ PadCfgDwRegMask[0] |= ((((GpioConfig->PadMode & B_GPIO_PAD_MODE_MASK) >> N_GPIO_PAD_MODE_BIT_POS) == GpioHardwareDefault) ? 0x0 : B_GPIO_PCR_PAD_MODE);
+ PadCfgDwReg[0] |= (((GpioConfig->PadMode & B_GPIO_PAD_MODE_MASK) >> (N_GPIO_PAD_MODE_BIT_POS + 1)) << N_GPIO_PCR_PAD_MODE);
+
+ //
+ // Configure GPIO termination (Term)
+ //
+ PadCfgDwRegMask[1] |= ((((GpioConfig->ElectricalConfig & B_GPIO_ELECTRICAL_CONFIG_TERMINATION_MASK) >> N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS) == GpioHardwareDefault) ? 0x0 : B_GPIO_PCR_TERM);
+ PadCfgDwReg[1] |= (((GpioConfig->ElectricalConfig & B_GPIO_ELECTRICAL_CONFIG_TERMINATION_MASK) >> (N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS + 1)) << N_GPIO_PCR_TERM);
+}
+
+/**
+ This procedure will configure multiple GPIO settings
+
+ @param[in] GpioPad GPIO Pad
+ @param[in] GpioData GPIO data structure
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioSetPadConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_CONFIG *GpioData
+ )
+{
+ EFI_STATUS Status;
+ UINT32 PadCfgDwReg[GPIO_PADCFG_DW_REG_NUMBER];
+ UINT32 PadCfgDwRegMask[GPIO_PADCFG_DW_REG_NUMBER];
+ UINT32 HostSoftOwnReg;
+ UINT32 HostSoftOwnRegMask;
+ UINT32 GpiGpeEnReg;
+ UINT32 GpiGpeEnRegMask;
+ UINT32 GpiNmiEnReg;
+ UINT32 GpiNmiEnRegMask;
+ UINT32 GpiSmiEnReg;
+ UINT32 GpiSmiEnRegMask;
+ GPIO_GROUP Group;
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+ UINT32 PadBitPosition;
+ UINT32 DwNum;
+ GPIO_LOCK_CONFIG LockConfig;
+
+ Status = EFI_SUCCESS;
+ ZeroMem (PadCfgDwReg, sizeof (PadCfgDwReg));
+ ZeroMem (PadCfgDwRegMask, sizeof (PadCfgDwRegMask));
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+ PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
+ DwNum = GPIO_GET_DW_NUM (PadNumber);
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Check if Pad enabled for SCI is to be in unlocked state
+ //
+ if (((GpioData->InterruptConfig & GpioIntSci) == GpioIntSci) &&
+ ((GpioData->LockConfig & B_GPIO_LOCK_CONFIG_PAD_CONF_LOCK_MASK) != GpioPadConfigUnlock)){
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: %a for SCI is not unlocked!\n", GpioName (GpioPad)));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Get GPIO PADCFG register value from GPIO config data
+ //
+ GpioPadCfgRegValueFromGpioConfig (
+ GpioPad,
+ GpioData,
+ PadCfgDwReg,
+ PadCfgDwRegMask
+ );
+
+ //
+ // Write PADCFG DW0 register
+ //
+ GpioWritePadCfgReg (
+ GpioPad,
+ 0,
+ ~PadCfgDwRegMask[0],
+ PadCfgDwReg[0]
+ );
+
+ //
+ // Write PADCFG DW1 register
+ //
+ GpioWritePadCfgReg (
+ GpioPad,
+ 1,
+ ~PadCfgDwRegMask[1],
+ PadCfgDwReg[1]
+ );
+
+ //
+ // Write PADCFG DW2 register
+ //
+ GpioWritePadCfgReg (
+ GpioPad,
+ 2,
+ ~PadCfgDwRegMask[2],
+ PadCfgDwReg[2]
+ );
+
+ //
+ // Update value to be programmed in HOSTSW_OWN register
+ //
+ if ((GpioData->InterruptConfig & GpioIntSmi) == GpioIntSmi) {
+ HostSoftOwnRegMask = 1 << PadBitPosition;
+ HostSoftOwnReg = 1 << PadBitPosition;
+ } else {
+ HostSoftOwnRegMask = (GpioData->HostSoftPadOwn & 0x1) << PadBitPosition;
+ HostSoftOwnReg = (GpioData->HostSoftPadOwn >> 0x1) << PadBitPosition;
+ }
+
+ //
+ // Write HOSTSW_OWN registers
+ //
+ GpioWriteReg (
+ GpioHostOwnershipRegister,
+ Group,
+ DwNum,
+ ~HostSoftOwnRegMask,
+ HostSoftOwnReg
+ );
+
+ //
+ // Update value to be programmed in GPI_GPE_EN register
+ //
+ GpiGpeEnRegMask = (GpioData->InterruptConfig & 0x1) << PadBitPosition;
+ GpiGpeEnReg = ((GpioData->InterruptConfig & GpioIntSci) >> 3) << PadBitPosition;
+
+ //
+ // Write GPI_GPE_EN registers
+ //
+ GpioWriteReg (
+ GpioGpeEnableRegister,
+ Group,
+ DwNum,
+ ~GpiGpeEnRegMask,
+ GpiGpeEnReg
+ );
+
+ //
+ // Update value to be programmed in GPI_NMI_EN register
+ //
+ GpiNmiEnRegMask = (GpioData->InterruptConfig & 0x1) << PadBitPosition;
+ GpiNmiEnReg = ((GpioData->InterruptConfig & GpioIntNmi) >> 1) << PadBitPosition;
+
+ if (GpioIsNmiSupportedByGroupDw (Group, DwNum)) {
+ GpioWriteReg (
+ GpioNmiEnableRegister,
+ Group,
+ DwNum,
+ ~GpiNmiEnRegMask,
+ GpiNmiEnReg
+ );
+ } else {
+ if (GpiNmiEnReg == 0) {
+ //
+ // Not all GPIO have NMI capabilities. Since we always try to program this register,
+ // even when not enabling NMI for a pad so do not report such access as an error
+ //
+ Status = EFI_SUCCESS;
+ } else {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Group %a has no pads supporting NMI\n", GpioGetGroupName (GroupIndex)));
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ //
+ // Update value to be programmed in GPI_SMI_EN register
+ //
+ GpiSmiEnRegMask = (GpioData->InterruptConfig & 0x1) << PadBitPosition;
+ GpiSmiEnReg = ((GpioData->InterruptConfig & GpioIntSmi) >> 2) << PadBitPosition;
+
+ if (GpioIsSmiSupportedByGroupDw (Group, DwNum)) {
+ GpioWriteReg (
+ GpioSmiEnableRegister,
+ Group,
+ DwNum,
+ ~GpiSmiEnRegMask,
+ GpiSmiEnReg
+ );
+ } else {
+ if (GpiSmiEnReg == 0) {
+ //
+ // Not all GPIO have SMI capabilities. Since we always try to program this register,
+ // even when not enabling SMI for a pad so do not report such access as an error
+ //
+ Status = EFI_SUCCESS;
+ } else {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Group %a has no pads supporting SMI\n", GpioGetGroupName (GroupIndex)));
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ //
+ // Store unlock data
+ //
+ if (GpioData->LockConfig != GpioLockDefault) {
+ LockConfig = GpioData->LockConfig & B_GPIO_LOCK_CONFIG_PAD_CONF_LOCK_MASK;
+ //
+ // If pad in GpioMode is an output default action should be to leave output unlocked
+ //
+ if ((GpioData->PadMode == GpioPadModeGpio) &&
+ (GpioData->Direction == GpioDirOut) &&
+ ((GpioData->LockConfig & B_GPIO_LOCK_CONFIG_OUTPUT_LOCK_MASK) == GpioLockDefault)) {
+ LockConfig |= GpioOutputStateUnlock;
+ } else {
+ LockConfig |= GpioData->LockConfig & B_GPIO_LOCK_CONFIG_OUTPUT_LOCK_MASK;
+ }
+ Status = GpioStoreUnlockData (GpioPad, LockConfig);
+ }
+
+ return Status;
+}
+
+/**
+ This procedure will set GPIO output level
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Output value
+ 0: OutputLow, 1: OutputHigh
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetOutputValue (
+ IN GPIO_PAD GpioPad,
+ IN UINT32 Value
+ )
+{
+ if (Value > 1) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ GpioWritePadCfgReg (
+ GpioPad,
+ 0,
+ (UINT32)~B_GPIO_PCR_TX_STATE,
+ Value << N_GPIO_PCR_TX_STATE
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO output level
+
+ @param[in] GpioPad GPIO pad
+ @param[out] OutputVal GPIO Output value
+ 0: OutputLow, 1: OutputHigh
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetOutputValue (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *OutputVal
+ )
+{
+ UINT32 PadCfgReg;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ PadCfgReg = GpioReadPadCfgReg (GpioPad, 0);
+
+ *OutputVal = (PadCfgReg & B_GPIO_PCR_TX_STATE) >> N_GPIO_PCR_TX_STATE;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO input level
+
+ @param[in] GpioPad GPIO pad
+ @param[out] InputVal GPIO Input value
+ 0: InputLow, 1: InpuHigh
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetInputValue (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *InputVal
+ )
+{
+ UINT32 PadCfgReg;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ PadCfgReg = GpioReadPadCfgReg (GpioPad, 0);
+
+ *InputVal = (PadCfgReg & B_GPIO_PCR_RX_STATE) >> N_GPIO_PCR_RX_STATE;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO IOxAPIC interrupt number
+
+ @param[in] GpioPad GPIO pad
+ @param[out] IrqNum IRQ number
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadIoApicIrqNumber (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *IrqNum
+ )
+{
+ UINT32 PadCfgReg;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ PadCfgReg = GpioReadPadCfgReg (GpioPad, 1);
+
+ *IrqNum = (PadCfgReg & B_GPIO_PCR_INTSEL) >> N_GPIO_PCR_INTSEL;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will configure GPIO input inversion
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value for GPIO input inversion
+ 0: No input inversion, 1: Invert input
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetInputInversion (
+ IN GPIO_PAD GpioPad,
+ IN UINT32 Value
+ )
+{
+ if (Value > 1) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ GpioWritePadCfgReg (
+ GpioPad,
+ 0,
+ (UINT32)~B_GPIO_PCR_RXINV,
+ Value << N_GPIO_PCR_RXINV
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO pad input inversion value
+
+ @param[in] GpioPad GPIO pad
+ @param[out] InvertState GPIO inversion state
+ 0: No input inversion, 1: Inverted input
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetInputInversion (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *InvertState
+ )
+{
+ UINT32 PadCfgReg;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ PadCfgReg = GpioReadPadCfgReg (GpioPad, 0);
+
+ *InvertState = (PadCfgReg & B_GPIO_PCR_RXINV) >> N_GPIO_PCR_RXINV;
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will set GPIO interrupt settings
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value of Level/Edge
+ use GPIO_INT_CONFIG as argument
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetPadInterruptConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_INT_CONFIG Value
+ )
+{
+ EFI_STATUS Status;
+ BOOLEAN IsNmiSupported;
+ UINT32 RxLvlEdgeValue;
+ UINT32 IntRouteValue;
+ UINT32 PadNumber;
+ UINT32 GpeEnable;
+ UINT32 NmiEnable;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Status = EFI_SUCCESS;
+
+ if (((Value & B_GPIO_INT_CONFIG_INT_TYPE_MASK) >> N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS) != GpioHardwareDefault) {
+ RxLvlEdgeValue = ((Value & B_GPIO_INT_CONFIG_INT_TYPE_MASK) >> (N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS + 1)) << N_GPIO_PCR_RX_LVL_EDG;
+
+ GpioWritePadCfgReg (
+ GpioPad,
+ 0,
+ (UINT32)~B_GPIO_PCR_RX_LVL_EDG,
+ RxLvlEdgeValue
+ );
+ }
+
+ if (((Value & B_GPIO_INT_CONFIG_INT_SOURCE_MASK) >> N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS) != GpioHardwareDefault) {
+
+ IntRouteValue = ((Value & B_GPIO_INT_CONFIG_INT_SOURCE_MASK) >> (N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS + 1)) << N_GPIO_PCR_RX_NMI_ROUTE;
+
+ GpioWritePadCfgReg (
+ GpioPad,
+ 0,
+ (UINT32)~(B_GPIO_PCR_RX_NMI_ROUTE | B_GPIO_PCR_RX_SCI_ROUTE | B_GPIO_PCR_RX_SMI_ROUTE | B_GPIO_PCR_RX_APIC_ROUTE),
+ IntRouteValue
+ );
+
+ if ((Value & GpioIntSci) == GpioIntSci) {
+ GpeEnable = 0x1;
+ } else {
+ GpeEnable = 0x0;
+ }
+
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ GpioWriteReg (
+ GpioGpeEnableRegister,
+ GpioGetGroupFromGpioPad (GpioPad),
+ GPIO_GET_DW_NUM (PadNumber),
+ ~(1 << GPIO_GET_PAD_POSITION (PadNumber)),
+ GpeEnable << GPIO_GET_PAD_POSITION (PadNumber)
+ );
+
+ if ((Value & GpioIntNmi) == GpioIntNmi) {
+ NmiEnable = 0x1;
+ } else {
+ NmiEnable = 0x0;
+ }
+
+ IsNmiSupported = GpioIsNmiSupportedByGroupDw (
+ GpioGetGroupFromGpioPad (GpioPad),
+ GPIO_GET_DW_NUM (PadNumber)
+ );
+ if (IsNmiSupported) {
+ GpioWriteReg (
+ GpioNmiEnableRegister,
+ GpioGetGroupFromGpioPad (GpioPad),
+ GPIO_GET_DW_NUM (PadNumber),
+ ~(1 << GPIO_GET_PAD_POSITION (PadNumber)),
+ NmiEnable << GPIO_GET_PAD_POSITION (PadNumber)
+ );
+ } else {
+ if (NmiEnable == 0) {
+ //
+ // Not all GPIO have NMI capabilities. Since we always try to program this register,
+ // even when not enabling NMI for a pad so do not report such access as an error
+ //
+ return EFI_SUCCESS;
+ } else {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Group %a has no pads supporting NMI\n", GpioGetGroupName (GpioGetGroupIndexFromGpioPad (GpioPad))));
+ ASSERT (FALSE);
+ }
+ }
+ }
+
+ return Status;
+}
+
+/**
+ This procedure will set GPIO electrical settings
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value of termination
+ use GPIO_ELECTRICAL_CONFIG as argument
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetPadElectricalConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_ELECTRICAL_CONFIG Value
+ )
+{
+ UINT32 TermValue;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (((Value & B_GPIO_ELECTRICAL_CONFIG_TERMINATION_MASK) >> N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS) != GpioHardwareDefault) {
+ TermValue = ((Value & B_GPIO_ELECTRICAL_CONFIG_TERMINATION_MASK) >> (N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS + 1)) << N_GPIO_PCR_TERM;
+
+ GpioWritePadCfgReg (
+ GpioPad,
+ 1,
+ (UINT32)~B_GPIO_PCR_TERM,
+ TermValue
+ );
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will set GPIO Reset settings
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value for Pad Reset Configuration
+ use GPIO_RESET_CONFIG as argument
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetPadResetConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_RESET_CONFIG Value
+ )
+{
+ UINT32 PadRstCfg;
+ EFI_STATUS Status;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (((Value & B_GPIO_RESET_CONFIG_RESET_MASK) >> N_GPIO_RESET_CONFIG_RESET_BIT_POS) != GpioHardwareDefault) {
+
+ //
+ // Reset configuration depends on group type.
+ // This field requires support for new and deprecated settings.
+ //
+ Status = GpioPadRstCfgFromResetConfig (
+ GpioPad,
+ Value,
+ &PadRstCfg
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ GpioWritePadCfgReg (
+ GpioPad,
+ 0,
+ (UINT32)~B_GPIO_PCR_RST_CONF,
+ PadRstCfg << N_GPIO_PCR_RST_CONF
+ );
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO Reset settings
+
+ @param[in] GpioPad GPIO pad
+ @param[in] Value Value of Pad Reset Configuration
+ based on GPIO_RESET_CONFIG
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadResetConfig (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_RESET_CONFIG *Value
+ )
+{
+ UINT32 PadRstCfg;
+ UINT32 PadCfgDw0Reg;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ PadCfgDw0Reg = GpioReadPadCfgReg (GpioPad, 0);
+
+ //
+ // Get Reset Type (PadRstCfg)
+ //
+ PadRstCfg = (PadCfgDw0Reg & B_GPIO_PCR_RST_CONF) >> N_GPIO_PCR_RST_CONF;
+
+ *Value = GpioResetConfigFromPadRstCfg (
+ GpioPad,
+ PadRstCfg
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO Host Software Pad Ownership for certain group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum Host Ownership register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[out] HostSwRegVal Value of Host Software Pad Ownership register
+ Bit position - PadNumber
+ Bit value - 0: ACPI Mode, 1: GPIO Driver mode
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioGetHostSwOwnershipForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ OUT UINT32 *HostSwRegVal
+ )
+{
+ if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ GpioReadReg (
+ GpioHostOwnershipRegister,
+ Group,
+ DwNum,
+ HostSwRegVal
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO Host Software Pad Ownership for certain group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum Host Ownership register number for current group
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] HostSwRegVal Value of Host Software Pad Ownership register
+ Bit position - PadNumber
+ Bit value - 0: ACPI Mode, 1: GPIO Driver mode
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioSetHostSwOwnershipForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 HostSwRegVal
+ )
+{
+ if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ GpioWriteReg (
+ GpioHostOwnershipRegister,
+ Group,
+ DwNum,
+ 0,
+ HostSwRegVal
+ );
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get Gpio Pad Host Software Ownership
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadHostSwOwn Value of Host Software Pad Owner
+ 0: ACPI Mode, 1: GPIO Driver mode
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetHostSwOwnershipForPad (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *PadHostSwOwn
+ )
+{
+ UINT32 PadNumber;
+ UINT32 HostSwRegVal;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ GpioReadReg (
+ GpioHostOwnershipRegister,
+ GpioGetGroupFromGpioPad (GpioPad),
+ GPIO_GET_DW_NUM (PadNumber),
+ &HostSwRegVal
+ );
+
+ *PadHostSwOwn = (HostSwRegVal >> GPIO_GET_PAD_POSITION (PadNumber)) & 0x1;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will set Gpio Pad Host Software Ownership
+
+ @param[in] GpioPad GPIO pad
+ @param[in] PadHostSwOwn Pad Host Software Owner
+ 0: ACPI Mode, 1: GPIO Driver mode
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioSetHostSwOwnershipForPad (
+ IN GPIO_PAD GpioPad,
+ IN UINT32 PadHostSwOwn
+ )
+{
+ UINT32 PadNumber;
+
+ if (!GpioIsPadValid (GpioPad) || (PadHostSwOwn > 1)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ GpioWriteReg (
+ GpioHostOwnershipRegister,
+ GpioGetGroupFromGpioPad (GpioPad),
+ GPIO_GET_DW_NUM (PadNumber),
+ (UINT32)~(1 << GPIO_GET_PAD_POSITION (PadNumber)),
+ PadHostSwOwn << GPIO_GET_PAD_POSITION (PadNumber)
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get Gpio Pad Ownership
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadOwnVal Value of Pad Ownership
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetPadOwnership (
+ IN GPIO_PAD GpioPad,
+ OUT GPIO_PAD_OWN *PadOwnVal
+ )
+{
+ UINT32 Mask;
+ UINT32 RegOffset;
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 PadOwnRegValue;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ //
+ // Calculate RegOffset using Pad Ownership offset and GPIO Pad number.
+ // One DWord register contains information for 8 pads.
+ //
+ RegOffset = GpioGroupInfo[GroupIndex].PadOwnOffset + (PadNumber >> 3) * 0x4;
+
+ //
+ // Calculate pad bit position within DWord register
+ //
+ PadNumber %= 8;
+ Mask = (BIT1 | BIT0) << (PadNumber * 4);
+
+ PadOwnRegValue = MmioRead32 (PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, RegOffset));
+
+ *PadOwnVal = (GPIO_PAD_OWN) ((PadOwnRegValue & Mask) >> (PadNumber * 4));
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will check state of Pad Config Lock for pads within one group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLock register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[out] PadCfgLockRegVal Value of PadCfgLock register
+ Bit position - PadNumber
+ Bit value - 0: NotLocked, 1: Locked
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioGetPadCfgLockForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ OUT UINT32 *PadCfgLockRegVal
+ )
+{
+ if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ GpioReadReg (
+ GpioPadConfigLockRegister,
+ Group,
+ DwNum,
+ PadCfgLockRegVal
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will check state of Pad Config Lock for selected pad
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadCfgLock PadCfgLock for selected pad
+ 0: NotLocked, 1: Locked
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadCfgLock (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *PadCfgLock
+ )
+{
+ UINT32 PadNumber;
+ UINT32 PadCfgLockRegVal;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ GpioReadReg (
+ GpioPadConfigLockRegister,
+ GpioGetGroupFromGpioPad (GpioPad),
+ GPIO_GET_DW_NUM (PadNumber),
+ &PadCfgLockRegVal
+ );
+
+ *PadCfgLock = (PadCfgLockRegVal >> GPIO_GET_PAD_POSITION (PadNumber)) & 0x1;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will check state of Pad Config Tx Lock for pads within one group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLockTx register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[out] PadCfgLockTxRegVal Value of PadCfgLockTx register
+ Bit position - PadNumber
+ Bit value - 0: NotLockedTx, 1: LockedTx
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioGetPadCfgLockTxForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ OUT UINT32 *PadCfgLockTxRegVal
+ )
+{
+ if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ GpioReadReg (
+ GpioPadLockOutputRegister,
+ Group,
+ DwNum,
+ PadCfgLockTxRegVal
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will check state of Pad Config Tx Lock for selected pad
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadCfgLock PadCfgLockTx for selected pad
+ 0: NotLockedTx, 1: LockedTx
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadCfgLockTx (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *PadCfgLockTx
+ )
+{
+ UINT32 PadNumber;
+ UINT32 PadCfgLockTxRegVal;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ GpioReadReg (
+ GpioPadLockOutputRegister,
+ GpioGetGroupFromGpioPad (GpioPad),
+ GPIO_GET_DW_NUM (PadNumber),
+ &PadCfgLockTxRegVal
+ );
+
+ *PadCfgLockTx = (PadCfgLockTxRegVal >> GPIO_GET_PAD_POSITION (PadNumber)) & 0x1;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will clear PadCfgLock for selected pads within one group.
+ This function should be used only inside SMI.
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLock register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToUnlock Bitmask for pads which are going to be unlocked,
+ Bit position - PadNumber
+ Bit value - 0: DoNotUnlock, 1: Unlock
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioUnlockPadCfgForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 PadsToUnlock
+ )
+{
+ if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ return GpioWriteLockReg (
+ GpioPadConfigLockRegister,
+ Group,
+ DwNum,
+ ~PadsToUnlock,
+ 0
+ );
+}
+
+/**
+ This procedure will clear PadCfgLock for selected pad.
+ This function should be used only inside SMI.
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioUnlockPadCfg (
+ IN GPIO_PAD GpioPad
+ )
+{
+ GPIO_GROUP Group;
+ UINT32 PadNumber;
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ return GpioUnlockPadCfgForGroupDw (
+ Group,
+ GPIO_GET_DW_NUM (PadNumber),
+ 1 << GPIO_GET_PAD_POSITION (PadNumber)
+ );
+}
+
+/**
+ This procedure will set PadCfgLock for selected pads within one group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLock register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToLock Bitmask for pads which are going to be locked
+ Bit position - PadNumber
+ Bit value - 0: DoNotLock, 1: Lock
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioLockPadCfgForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 PadsToLock
+ )
+{
+ if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ return GpioWriteLockReg (
+ GpioPadConfigLockRegister,
+ Group,
+ DwNum,
+ ~0u,
+ PadsToLock
+ );
+}
+
+/**
+ This procedure will set PadCfgLock for selected pad
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioLockPadCfg (
+ IN GPIO_PAD GpioPad
+ )
+{
+ GPIO_GROUP Group;
+ UINT32 PadNumber;
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ return GpioLockPadCfgForGroupDw (
+ Group,
+ GPIO_GET_DW_NUM (PadNumber),
+ 1 << GPIO_GET_PAD_POSITION (PadNumber)
+ );
+}
+
+/**
+ This procedure will clear PadCfgLockTx for selected pads within one group.
+ This function should be used only inside SMI.
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLockTx register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToUnlockTx Bitmask for pads which are going to be unlocked,
+ Bit position - PadNumber
+ Bit value - 0: DoNotUnLockTx, 1: LockTx
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioUnlockPadCfgTxForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 PadsToUnlockTx
+ )
+{
+ if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ return GpioWriteLockReg (
+ GpioPadLockOutputRegister,
+ Group,
+ DwNum,
+ ~PadsToUnlockTx,
+ 0
+ );
+}
+
+/**
+ This procedure will clear PadCfgLockTx for selected pad.
+ This function should be used only inside SMI.
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioUnlockPadCfgTx (
+ IN GPIO_PAD GpioPad
+ )
+{
+ GPIO_GROUP Group;
+ UINT32 PadNumber;
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ return GpioUnlockPadCfgTxForGroupDw (
+ Group,
+ GPIO_GET_DW_NUM (PadNumber),
+ 1 << GPIO_GET_PAD_POSITION (PadNumber)
+ );
+}
+
+/**
+ This procedure will set PadCfgLockTx for selected pads within one group
+
+ @param[in] Group GPIO group
+ @param[in] DwNum PadCfgLock register number for current group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] PadsToLockTx Bitmask for pads which are going to be locked,
+ Bit position - PadNumber
+ Bit value - 0: DoNotLockTx, 1: LockTx
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter number
+**/
+EFI_STATUS
+GpioLockPadCfgTxForGroupDw (
+ IN GPIO_GROUP Group,
+ IN UINT32 DwNum,
+ IN UINT32 PadsToLockTx
+ )
+{
+ if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ return GpioWriteLockReg (
+ GpioPadLockOutputRegister,
+ Group,
+ DwNum,
+ ~0u,
+ PadsToLockTx
+ );
+}
+
+/**
+ This procedure will set PadCfgLockTx for selected pad
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioLockPadCfgTx (
+ IN GPIO_PAD GpioPad
+ )
+{
+ GPIO_GROUP Group;
+ UINT32 PadNumber;
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ return GpioLockPadCfgTxForGroupDw (
+ Group,
+ GPIO_GET_DW_NUM (PadNumber),
+ 1 << GPIO_GET_PAD_POSITION (PadNumber)
+ );
+}
+
+/**
+ This procedure will get Group to GPE mapping.
+ It will assume that only first 32 pads can be mapped to GPE.
+ To handle cases where groups have more than 32 pads and higher part of group
+ can be mapped please refer to GpioGetGroupDwToGpeDwX()
+
+ @param[out] GroupToGpeDw0 GPIO group to be mapped to GPE_DW0
+ @param[out] GroupToGpeDw1 GPIO group to be mapped to GPE_DW1
+ @param[out] GroupToGpeDw2 GPIO group to be mapped to GPE_DW2
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetGroupToGpeDwX (
+ IN GPIO_GROUP *GroupToGpeDw0,
+ IN GPIO_GROUP *GroupToGpeDw1,
+ IN GPIO_GROUP *GroupToGpeDw2
+ )
+{
+ UINT32 GroupDw[3];
+ UINT32 Index;
+ EFI_STATUS Status;
+
+ Status = GpioGetGroupDwToGpeDwX (
+ GroupToGpeDw0,
+ &GroupDw[0],
+ GroupToGpeDw1,
+ &GroupDw[1],
+ GroupToGpeDw2,
+ &GroupDw[2]
+ );
+
+ for (Index = 0; Index < ARRAY_SIZE (GroupDw); Index++) {
+ if (GroupDw[Index] != 0) {
+ Status = EFI_UNSUPPORTED;
+ ASSERT (FALSE);
+ }
+ }
+ return Status;
+}
+
+
+/**
+ This procedure will get Group to GPE mapping. If group has more than 32 bits
+ it is possible to map only single DW of pins (e.g. 0-31, 32-63) because
+ ACPI GPE_DWx register is 32 bits large.
+
+ @param[out] GroupToGpeDw0 GPIO group mapped to GPE_DW0
+ @param[out] GroupDwForGpeDw0 DW of pins mapped to GPE_DW0
+ @param[out] GroupToGpeDw1 GPIO group mapped to GPE_DW1
+ @param[out] GroupDwForGpeDw1 DW of pins mapped to GPE_DW1
+ @param[out] GroupToGpeDw2 GPIO group mapped to GPE_DW2
+ @param[out] GroupDwForGpeDw2 DW of pins mapped to GPE_DW2
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetGroupDwToGpeDwX (
+ OUT GPIO_GROUP *GroupToGpeDw0,
+ OUT UINT32 *GroupDwForGpeDw0,
+ OUT GPIO_GROUP *GroupToGpeDw1,
+ OUT UINT32 *GroupDwForGpeDw1,
+ OUT GPIO_GROUP *GroupToGpeDw2,
+ OUT UINT32 *GroupDwForGpeDw2
+ )
+{
+ UINT32 PmcGpeDwXValue[3];
+ GPIO_GROUP GroupToGpeDwX[3];
+ UINT32 GroupDwForGpeDwX[3];
+ UINT8 GpeDwXIndex;
+ UINT32 Index;
+ GPIO_GROUP_TO_GPE_MAPPING *GpioGpeMap;
+ UINT32 GpioGpeMapLength;
+
+ ZeroMem (GroupToGpeDwX, sizeof (GroupToGpeDwX));
+ ZeroMem (GroupDwForGpeDwX, sizeof (GroupDwForGpeDwX));
+
+ PmcGetGpioGpe (&PmcGpeDwXValue[0], &PmcGpeDwXValue[1], &PmcGpeDwXValue[2]);
+
+ GpioGetGroupToGpeMapping (&GpioGpeMap, &GpioGpeMapLength);
+
+ for (GpeDwXIndex = 0; GpeDwXIndex < 3; GpeDwXIndex++) {
+ for (Index = 0; Index < GpioGpeMapLength; Index++) {
+
+ if (GpioGpeMap[Index].PmcGpeDwxVal == PmcGpeDwXValue[GpeDwXIndex]) {
+ GroupToGpeDwX[GpeDwXIndex] = GpioGpeMap[Index].Group;
+ GroupDwForGpeDwX[GpeDwXIndex] = GpioGpeMap[Index].GroupDw;
+ break;
+ }
+ }
+ }
+
+ if ((GroupToGpeDwX[0] == 0) ||
+ (GroupToGpeDwX[1] == 0) ||
+ (GroupToGpeDwX[2] == 0)) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ *GroupToGpeDw0 = GroupToGpeDwX[0];
+ *GroupDwForGpeDw0 = GroupDwForGpeDwX[0];
+ *GroupToGpeDw1 = GroupToGpeDwX[1];
+ *GroupDwForGpeDw1 = GroupDwForGpeDwX[1];
+ *GroupToGpeDw2 = GroupToGpeDwX[2];
+ *GroupDwForGpeDw2 = GroupDwForGpeDwX[2];
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ This procedure will set Group to GPE mapping.
+ It will assume that only first 32 pads can be mapped to GPE.
+ To handle cases where groups have more than 32 pads and higher part of group
+ can be mapped please refer to GpioSetGroupDwToGpeDwX()
+
+ @param[in] GroupToGpeDw0 GPIO group to be mapped to GPE_DW0
+ @param[in] GroupToGpeDw1 GPIO group to be mapped to GPE_DW1
+ @param[in] GroupToGpeDw2 GPIO group to be mapped to GPE_DW2
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioSetGroupToGpeDwX (
+ IN GPIO_GROUP GroupToGpeDw0,
+ IN GPIO_GROUP GroupToGpeDw1,
+ IN GPIO_GROUP GroupToGpeDw2
+ )
+{
+ return GpioSetGroupDwToGpeDwX (
+ GroupToGpeDw0,
+ 0,
+ GroupToGpeDw1,
+ 0,
+ GroupToGpeDw2,
+ 0
+ );
+}
+
+/**
+ This procedure will set Group to GPE mapping. If group has more than 32 bits
+ it is possible to map only single DW of pins (e.g. 0-31, 32-63) because
+ ACPI GPE_DWx register is 32 bits large.
+
+ @param[in] GroupToGpeDw0 GPIO group to be mapped to GPE_DW0
+ @param[in] GroupDwForGpeDw0 DW of pins to be mapped to GPE_DW0
+ @param[in] GroupToGpeDw1 GPIO group to be mapped to GPE_DW1
+ @param[in] GroupDwForGpeDw1 DW of pins to be mapped to GPE_DW1
+ @param[in] GroupToGpeDw2 GPIO group to be mapped to GPE_DW2
+ @param[in] GroupDwForGpeDw2 DW of pins to be mapped to GPE_DW2
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioSetGroupDwToGpeDwX (
+ IN GPIO_GROUP GroupToGpeDw0,
+ IN UINT32 GroupDwForGpeDw0,
+ IN GPIO_GROUP GroupToGpeDw1,
+ IN UINT32 GroupDwForGpeDw1,
+ IN GPIO_GROUP GroupToGpeDw2,
+ IN UINT32 GroupDwForGpeDw2
+ )
+{
+ UINT32 Data32Or;
+ UINT32 Data32And;
+ PCH_SBI_PID *GpioComSbiIds;
+ UINT32 NoOfGpioComs;
+ UINT32 GpioComIndex;
+ UINT32 GpioGpeDwx[3];
+ UINT32 PmcGpeDwx[3];
+ GPIO_GROUP GroupToGpeDwX[3];
+ UINT32 GroupDwForGpeDwX[3];
+ UINT8 GpeDwXIndex;
+ UINT32 Index;
+ GPIO_GROUP_TO_GPE_MAPPING *GpioGpeMap;
+ UINT32 GpioGpeMapLength;
+
+ ZeroMem (GpioGpeDwx, sizeof (GpioGpeDwx));
+ ZeroMem (PmcGpeDwx, sizeof (PmcGpeDwx));
+ //
+ // Check if each group number is unique
+ //
+ if ((GroupToGpeDw0 == GroupToGpeDw1) ||
+ (GroupToGpeDw0 == GroupToGpeDw2) ||
+ (GroupToGpeDw1 == GroupToGpeDw2)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ GroupToGpeDwX[0] = GroupToGpeDw0;
+ GroupDwForGpeDwX[0] = GroupDwForGpeDw0;
+ GroupToGpeDwX[1] = GroupToGpeDw1;
+ GroupDwForGpeDwX[1] = GroupDwForGpeDw1;
+ GroupToGpeDwX[2] = GroupToGpeDw2;
+ GroupDwForGpeDwX[2] = GroupDwForGpeDw2;
+
+ GpioGetGroupToGpeMapping (&GpioGpeMap, &GpioGpeMapLength);
+
+ for (GpeDwXIndex = 0; GpeDwXIndex < 3; GpeDwXIndex++) {
+ for (Index = 0; Index < GpioGpeMapLength; Index++) {
+
+ if ((GpioGpeMap[Index].Group == GroupToGpeDwX[GpeDwXIndex]) &&
+ (GpioGpeMap[Index].GroupDw == GroupDwForGpeDwX[GpeDwXIndex])) {
+ PmcGpeDwx[GpeDwXIndex] = GpioGpeMap[Index].PmcGpeDwxVal;
+ GpioGpeDwx[GpeDwXIndex] = GpioGpeMap[Index].GpioGpeDwxVal;
+ break;
+ }
+ }
+
+ if (Index == GpioGpeMapLength) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+ }
+
+ //
+ // Program GPE configuration in PMC register
+ //
+ PmcSetGpioGpe (
+ PmcGpeDwx[0],
+ PmcGpeDwx[1],
+ PmcGpeDwx[2]
+ );
+
+ //
+ // Program GPE configuration in GPIO registers
+ //
+ Data32And = (UINT32) ~(B_GPIO_PCR_MISCCFG_GPE0_DW2 | B_GPIO_PCR_MISCCFG_GPE0_DW1 | B_GPIO_PCR_MISCCFG_GPE0_DW0);
+ Data32Or = (UINT32) ((GpioGpeDwx[2] << N_GPIO_PCR_MISCCFG_GPE0_DW2) |
+ (GpioGpeDwx[1] << N_GPIO_PCR_MISCCFG_GPE0_DW1) |
+ (GpioGpeDwx[0] << N_GPIO_PCR_MISCCFG_GPE0_DW0));
+
+ NoOfGpioComs = GpioGetComSbiPortIds (&GpioComSbiIds);
+
+ //
+ // Program MISCCFG register for each community
+ //
+ for (GpioComIndex = 0; GpioComIndex < NoOfGpioComs; GpioComIndex++) {
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioComSbiIds[GpioComIndex], R_GPIO_PCR_MISCCFG),
+ Data32And,
+ Data32Or
+ );
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPE number for provided GpioPad.
+ PCH allows to configure mapping between GPIO groups and related GPE (GpioSetGroupToGpeDwX())
+ what results in the fact that certain Pad can cause different General Purpose Event. Only three
+ GPIO groups can be mapped to cause unique GPE (1-tier), all others groups will be under one common
+ event (GPE_111 for 2-tier).
+
+ 1-tier:
+ Returned GpeNumber is in range <0,95>. GpioGetGpeNumber() can be used
+ to determine what _LXX ACPI method would be called on event on selected GPIO pad
+
+ 2-tier:
+ Returned GpeNumber is 0x6F (111). All GPIO pads which are not mapped to 1-tier GPE
+ will be under one master GPE_111 which is linked to _L6F ACPI method. If it is needed to determine
+ what Pad from 2-tier has caused the event, _L6F method should check GPI_GPE_STS and GPI_GPE_EN
+ registers for all GPIO groups not mapped to 1-tier GPE.
+
+ @param[in] GpioPad GPIO pad
+ @param[out] GpeNumber GPE number
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetGpeNumber (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *GpeNumber
+ )
+{
+ GPIO_GROUP GroupToGpeDwX[3];
+ UINT32 GroupDw[3];
+ GPIO_GROUP Group;
+ UINT32 PadNumber;
+ UINT32 Index;
+ EFI_STATUS Status;
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Get GPIO groups mapping to 1-tier GPE
+ // This mapping is dependent on GPIO IP implementation
+ // and may change between chipset generations
+ //
+ Status = GpioGetGroupDwToGpeDwX (
+ &GroupToGpeDwX[0], &GroupDw[0],
+ &GroupToGpeDwX[1], &GroupDw[1],
+ &GroupToGpeDwX[2], &GroupDw[2]
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Check if pad is routed to 1-Tier GPE
+ //
+ for (Index = 0; Index < 3; Index++) {
+ if ((Group == GroupToGpeDwX[Index]) && (PadNumber >= (32 * GroupDw[Index])) && (PadNumber < (32 * (GroupDw[Index] + 1)))) {
+ *GpeNumber = PadNumber + (32 * Index) - (32 * GroupDw[Index]);
+ return EFI_SUCCESS;
+ }
+ }
+
+ //
+ // If Group number doesn't match any of above then
+ // it means that the pad is routed to 2-tier GPE
+ // which corresponds to GPE_111 (0x6F)
+ //
+ *GpeNumber = PCH_GPIO_2_TIER_MASTER_GPE_NUMBER;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure is used to clear SMI STS for a specified Pad
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioClearGpiSmiSts (
+ IN GPIO_PAD GpioPad
+ )
+{
+ GPIO_GROUP Group;
+ UINT32 PadNumber;
+ UINT32 DwNum;
+ UINT32 PadBitPosition;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+ DwNum = GPIO_GET_DW_NUM (PadNumber);
+ PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
+
+ //
+ // Clear GPI SMI Status bit by writing '1'
+ //
+ GpioWriteReg (
+ GpioSmiStatusRegister,
+ Group,
+ DwNum,
+ 0u,
+ (UINT32) (BIT0 << PadBitPosition)
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure is used by PchSmiDispatcher and will clear
+ all GPI SMI Status bits
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioClearAllGpiSmiSts (
+ VOID
+ )
+{
+ UINT32 DwNum;
+ GPIO_GROUP Group;
+ GPIO_GROUP GroupMin;
+ GPIO_GROUP GroupMax;
+
+ GroupMin = GpioGetLowestGroup ();
+ GroupMax = GpioGetHighestGroup ();
+
+ for (Group = GroupMin; Group <= GroupMax; Group++) {
+ //
+ // Clear all GPI SMI STS
+ //
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGetPadPerGroup (Group)); DwNum++) {
+ if (GpioIsSmiSupportedByGroupDw(Group, DwNum)) {
+ GpioWriteReg (
+ GpioSmiStatusRegister,
+ Group,
+ DwNum,
+ 0u,
+ 0xFFFFFFFF
+ );
+ }
+ }
+ }
+ return EFI_SUCCESS;
+
+}
+
+/**
+ This procedure is used to disable all GPI SMI
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioDisableAllGpiSmi (
+ VOID
+ )
+{
+ UINT32 DwNum;
+ GPIO_GROUP Group;
+ GPIO_GROUP GroupMin;
+ GPIO_GROUP GroupMax;
+ UINT32 SmiEnRegVal;
+
+ GroupMin = GpioGetLowestGroup ();
+ GroupMax = GpioGetHighestGroup ();
+
+ for (Group = GroupMin; Group <= GroupMax; Group++) {
+ //
+ // Disable all GPI SMI
+ //
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGetPadPerGroup (Group)); DwNum++) {
+ if (GpioIsSmiSupportedByGroupDw (Group, DwNum)) {
+ SmiEnRegVal = 0;
+ //
+ // Check which pins have SMI_EN set
+ //
+ GpioReadReg (
+ GpioSmiEnableRegister,
+ Group,
+ DwNum,
+ &SmiEnRegVal
+ );
+ //
+ // Set HOSTSW_OWN to GPIO mode (1) for those pins to disable SMI capability
+ //
+ GpioWriteReg (
+ GpioHostOwnershipRegister,
+ Group,
+ DwNum,
+ ~0u,
+ SmiEnRegVal
+ );
+ }
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure is used to register GPI SMI dispatch function.
+
+ @param[in] GpioPad GPIO pad
+ @param[out] GpiNum GPI number
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetGpiSmiNum (
+ IN GPIO_PAD GpioPad,
+ OUT UINTN *GpiNum
+ )
+{
+ UINT32 GroupIndex;
+ UINT32 Index;
+ UINT32 PadNumber;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ *GpiNum = 0;
+
+ for (Index = 0; Index < GroupIndex; Index++) {
+ *GpiNum += (UINTN) (GpioGroupInfo[Index].PadPerGroup);
+ }
+ *GpiNum += (UINTN) PadNumber;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure is used to check GPIO inputs belongs to 2 tier or 1 tier architecture
+
+ @param[in] GpioPad GPIO pad
+
+ @retval Data 0 means 1-tier, 1 means 2-tier
+**/
+BOOLEAN
+GpioCheckFor2Tier (
+ IN GPIO_PAD GpioPad
+ )
+{
+ UINT32 Data32;
+ EFI_STATUS Status;
+
+ Status = GpioGetGpeNumber (GpioPad, &Data32);
+ if (EFI_ERROR (Status)) {
+ DEBUG (( DEBUG_ERROR, "GpioCheckFor2Tier: Failed to get GPE number. Status: %r\n", Status ));
+ return FALSE;
+ }
+
+ if (Data32 == PCH_GPIO_2_TIER_MASTER_GPE_NUMBER) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+/**
+ This procedure is used to clear GPE STS for a specified GpioPad
+
+ @param[in] GpioPad GPIO pad
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioClearGpiGpeSts (
+ IN GPIO_PAD GpioPad
+ )
+{
+ GPIO_GROUP Group;
+ UINT32 PadNumber;
+ UINT32 DwNum;
+ UINT32 PadBitPosition;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Check for 2-tier
+ //
+ if (!(GpioCheckFor2Tier (GpioPad))) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+ DwNum = GPIO_GET_DW_NUM (PadNumber);
+ PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
+
+ //
+ // Clear GPI GPE Status bit by writing '1'
+ //
+ GpioWriteReg (
+ GpioGpeStatusRegister,
+ Group,
+ DwNum,
+ 0u,
+ (UINT32) (BIT0 << PadBitPosition)
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure is used to read GPE STS for a specified Pad
+
+ @param[in] GpioPad GPIO pad
+ @param[out] Data GPE STS data
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetGpiGpeSts (
+ IN GPIO_PAD GpioPad,
+ OUT UINT32 *Data
+ )
+{
+ UINT32 GpeStsRegVal;
+ GPIO_GROUP Group;
+ UINT32 PadNumber;
+ UINT32 DwNum;
+ UINT32 PadBitPosition;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Check for 2-tier
+ //
+ if (!(GpioCheckFor2Tier (GpioPad))) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Group = GpioGetGroupFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+ DwNum = GPIO_GET_DW_NUM (PadNumber);
+ PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
+
+ //
+ // Read GPI GPE Status bits
+ //
+ GpioReadReg (
+ GpioGpeStatusRegister,
+ Group,
+ DwNum,
+ &GpeStsRegVal
+ );
+
+ *Data = (GpeStsRegVal >> PadBitPosition) & 0x1;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure is used to lock all GPIO pads except the ones
+ which were requested during their configuration to be left unlocked.
+ This function must be called before BIOS_DONE - before POSTBOOT_SAI is enabled.
+ FSP - call this function from wrapper before transition to FSP-S
+ UEFI/EDK - call this function before EndOfPei event
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioLockPads (
+ VOID
+ )
+{
+ UINT32 DwNum;
+ GPIO_GROUP Group;
+ GPIO_GROUP GroupMin;
+ GPIO_GROUP GroupMax;
+ UINT32 UnlockedPads;
+ EFI_STATUS Status;
+
+ GroupMin = GpioGetLowestGroup ();
+ GroupMax = GpioGetHighestGroup ();
+
+ for (Group = GroupMin; Group <= GroupMax; Group++) {
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGetPadPerGroup (Group)); DwNum++) {
+
+ UnlockedPads = GpioGetGroupDwUnlockPadConfigMask (GpioGetGroupIndexFromGroup (Group), DwNum);
+
+ Status = GpioLockPadCfgForGroupDw (Group, DwNum, (UINT32)~UnlockedPads);
+ if (EFI_ERROR (Status)) {
+ ASSERT (FALSE);
+ return Status;
+ }
+
+ UnlockedPads = GpioGetGroupDwUnlockOutputMask (GpioGetGroupIndexFromGroup (Group), DwNum);
+
+ Status = GpioLockPadCfgTxForGroupDw (Group, DwNum, (UINT32)~UnlockedPads);
+ if (EFI_ERROR (Status)) {
+ ASSERT (FALSE);
+ return Status;
+ }
+ }
+ }
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNames.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNames.c
new file mode 100644
index 0000000000..ec33d06156
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNames.c
@@ -0,0 +1,87 @@
+/** @file
+ This file contains GPIO name library implementation
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "GpioLibrary.h"
+#include <Library/PrintLib.h>
+
+/**
+ Generates GPIO group name from GpioPad
+
+ @param[in] GpioPad GpioPad
+
+ @retval CHAR8* Pointer to the GPIO group name
+**/
+CONST
+CHAR8*
+GpioGetGroupName (
+ IN UINT32 GroupIndex
+ )
+{
+ CONST GPIO_GROUP_NAME_INFO* GroupNameInfo;
+
+ GroupNameInfo = GpioGetGroupNameInfo (GroupIndex);
+ if (GroupNameInfo == NULL) {
+ return NULL;
+ } else {
+ return GroupNameInfo->GpioGroupPrefix;
+ }
+}
+
+/**
+ Generates GPIO name from GpioPad
+
+ @param[in] GpioPad GpioPad
+ @param[out] GpioNameBuffer Caller allocated buffer of GPIO_NAME_LENGTH_MAX size
+ @param[in] GpioNameBufferSize Size of the buffer
+
+ @retval CHAR8* Pointer to the GPIO name
+**/
+CHAR8*
+GpioGetPadName (
+ IN GPIO_PAD GpioPad,
+ OUT CHAR8* GpioNameBuffer,
+ IN UINT32 GpioNameBufferSize
+ )
+{
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+ UINT32 FirstUniquePadNumber;
+ CONST GPIO_GROUP_NAME_INFO* GroupNameInfo;
+
+ if (GpioNameBuffer == NULL) {
+ ASSERT (FALSE);
+ return NULL;
+ }
+ if ((GpioNameBufferSize < GPIO_NAME_LENGTH_MAX) || !GpioIsPadValid (GpioPad)) {
+ ASSERT (FALSE);
+ *GpioNameBuffer = 0;
+ return NULL;
+ }
+
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+ GroupNameInfo = GpioGetGroupNameInfo (GroupIndex);
+ if (GroupNameInfo == NULL) {
+ return NULL;
+ }
+
+ FirstUniquePadNumber = GpioGetPadNumberFromGpioPad (GroupNameInfo->FirstUniqueGpio);
+ if ((PadNumber < FirstUniquePadNumber) || (GroupNameInfo->GroupUniqueNames == NULL)) {
+ AsciiSPrint (GpioNameBuffer, GPIO_NAME_LENGTH_MAX, "GPIO_%a%d", GpioGetGroupName (GroupIndex), PadNumber);
+ } else {
+ if (PadNumber - FirstUniquePadNumber < GroupNameInfo->UniqueNamesTableSize) {
+ AsciiSPrint (GpioNameBuffer, GPIO_NAME_LENGTH_MAX, "GPIO_%a", GroupNameInfo->GroupUniqueNames[PadNumber - FirstUniquePadNumber]);
+ } else {
+ AsciiSPrint (GpioNameBuffer, GPIO_NAME_LENGTH_MAX, "GPIO_%08X", GpioPad);
+ ASSERT (FALSE);
+ }
+ }
+
+ return GpioNameBuffer;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNativeLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNativeLib.c
new file mode 100644
index 0000000000..9b71cb1d95
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNativeLib.c
@@ -0,0 +1,234 @@
+/** @file
+ This file contains routines for GPIO native and chipset specific usage
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "GpioLibrary.h"
+
+/**
+ This procedure will get number of pads for certain GPIO group
+
+ @param[in] Group GPIO group number
+
+ @retval Value Pad number for group
+ If illegal group number then return 0
+**/
+UINT32
+GpioGetPadPerGroup (
+ IN GPIO_GROUP Group
+ )
+{
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 GroupIndex;
+ //
+ // Check if group argument exceeds GPIO GROUP INFO array
+ //
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+
+ if ((UINTN) GroupIndex >= GpioGroupInfoLength) {
+ return 0;
+ } else {
+ return GpioGroupInfo[GroupIndex].PadPerGroup;
+ }
+}
+
+/**
+ This procedure will get number of groups
+
+ @param[in] none
+
+ @retval Value Group number
+**/
+UINT32
+GpioGetNumberOfGroups (
+ VOID
+ )
+{
+ UINT32 GpioGroupInfoLength;
+
+ GpioGetGroupInfoTable (&GpioGroupInfoLength);
+ return GpioGroupInfoLength;
+}
+/**
+ This procedure will get lowest group
+
+ @param[in] none
+
+ @retval Value Lowest Group
+**/
+GPIO_GROUP
+GpioGetLowestGroup (
+ VOID
+ )
+{
+ return GpioGetGroupFromGroupIndex (0);
+}
+/**
+ This procedure will get highest group
+
+ @param[in] none
+
+ @retval Value Highest Group
+**/
+GPIO_GROUP
+GpioGetHighestGroup (
+ VOID
+ )
+{
+ return GpioGetGroupFromGroupIndex (GpioGetNumberOfGroups () - 1);
+}
+
+/**
+ This procedure will get group number
+
+ @param[in] GpioPad Gpio Pad
+
+ @retval Value Group number
+**/
+GPIO_GROUP
+GpioGetGroupFromGpioPad (
+ IN GPIO_PAD GpioPad
+ )
+{
+ return GPIO_GET_GROUP_FROM_PAD (GpioPad);
+}
+
+/**
+ This procedure will get group index (0 based)
+
+ @param[in] GpioPad Gpio Pad
+
+ @retval Value Group Index
+**/
+UINT32
+GpioGetGroupIndexFromGpioPad (
+ IN GPIO_PAD GpioPad
+ )
+{
+ return (UINT32) GPIO_GET_GROUP_INDEX_FROM_PAD (GpioPad);
+}
+
+/**
+ This procedure will get group index (0 based) from group
+
+ @param[in] GpioGroup Gpio Group
+
+ @retval Value Group Index
+**/
+UINT32
+GpioGetGroupIndexFromGroup (
+ IN GPIO_GROUP GpioGroup
+ )
+{
+ return (UINT32) GPIO_GET_GROUP_INDEX (GpioGroup);
+}
+
+/**
+ This procedure will get group from group index (0 based)
+
+ @param[in] GroupIndex Group Index
+
+ @retval GpioGroup Gpio Group
+**/
+GPIO_GROUP
+GpioGetGroupFromGroupIndex (
+ IN UINT32 GroupIndex
+ )
+{
+ return GPIO_GROUP_DEF (GroupIndex, GpioGetThisChipsetId ());
+}
+
+/**
+ This procedure will get pad number (0 based) from Gpio Pad
+
+ @param[in] GpioPad Gpio Pad
+
+ @retval Value Pad Number
+**/
+UINT32
+GpioGetPadNumberFromGpioPad (
+ IN GPIO_PAD GpioPad
+ )
+{
+ return (UINT32) GPIO_GET_PAD_NUMBER (GpioPad);
+}
+/**
+ This procedure will return GpioPad from Group and PadNumber
+
+ @param[in] Group GPIO group
+ @param[in] PadNumber GPIO PadNumber
+
+ @retval GpioPad GpioPad
+**/
+GPIO_PAD
+GpioGetGpioPadFromGroupAndPadNumber (
+ IN GPIO_GROUP Group,
+ IN UINT32 PadNumber
+ )
+{
+ if (IsPchLp ()) {
+ return GPIO_PAD_DEF (Group,PadNumber);
+ } else {
+ return GPIO_PAD_DEF (Group,PadNumber);
+ }
+}
+
+/**
+ This procedure will return GpioPad from GroupIndex and PadNumber
+
+ @param[in] GroupIndex GPIO GroupIndex
+ @param[in] PadNumber GPIO PadNumber
+
+ @retval GpioPad GpioPad
+**/
+GPIO_PAD
+GpioGetGpioPadFromGroupIndexAndPadNumber (
+ IN UINT32 GroupIndex,
+ IN UINT32 PadNumber
+ )
+{
+ GPIO_GROUP Group;
+
+ Group = GPIO_GROUP_DEF (GroupIndex, GpioGetThisChipsetId ());
+ return GPIO_PAD_DEF (Group, PadNumber);
+}
+
+/**
+ This function checks if SATA GP pin is enabled
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port number
+
+ @retval TRUE SATA GPx is enabled (pad is in required native mode)
+ FALSE SATA GPx is not enabled
+**/
+BOOLEAN
+GpioIsSataGpEnabled (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort
+ )
+{
+ EFI_STATUS Status;
+ GPIO_PAD_NATIVE_FUNCTION SataGpGpio;
+ GPIO_PAD_MODE GpioMode;
+
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ GpioGetSataGpPin (
+ SataCtrlIndex,
+ SataPort,
+ &SataGpGpio
+ );
+
+ Status = GpioGetPadMode (SataGpGpio.Pad, &GpioMode);
+ if ((EFI_ERROR (Status)) || (GpioMode != SataGpGpio.Mode)) {
+ return FALSE;
+ } else {
+ return TRUE;
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PchCycleDecodingLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PchCycleDecodingLib.c
new file mode 100644
index 0000000000..24afbbf712
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PchCycleDecodingLib.c
@@ -0,0 +1,1136 @@
+/** @file
+ PCH cycle deocding configuration and query library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Private/Library/PchDmiLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PchEspiLib.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsSpi.h>
+#include <Register/PchRegsSmbus.h>
+
+typedef enum {
+ SlaveLpcEspiCS0,
+ SlaveEspiCS1,
+ SlaveId_Max
+} SLAVE_ID_INDEX;
+
+/**
+ Set PCH TCO base address.
+ This cycle decoding is required also on DMI side
+ Programming steps:
+ 1. set Smbus PCI offset 54h [8] to enable TCO base address.
+ 2. program Smbus PCI offset 50h [15:5] to TCO base address.
+ 3. set Smbus PCI offset 54h [8] to enable TCO base address.
+ 4. program "TCO Base Address" in DMI
+
+ @param[in] Address Address for TCO base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchTcoBaseSet (
+ IN UINT16 Address
+ )
+{
+ UINT64 SmbusBase;
+ EFI_STATUS Status;
+
+ if ((Address & ~B_SMBUS_CFG_TCOBASE_BAR) != 0) {
+ DEBUG ((DEBUG_ERROR, "PchTcoBaseSet Error. Invalid Address: %x.\n", Address));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Status = PchDmiSetTcoBase (Address);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+ }
+
+ SmbusBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SMBUS,
+ PCI_FUNCTION_NUMBER_PCH_SMBUS,
+ 0
+ );
+ if (PciSegmentRead16 (SmbusBase) == 0xFFFF) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ //
+ // Verify TCO base is not locked.
+ //
+ if ((PciSegmentRead8 (SmbusBase + R_SMBUS_CFG_TCOCTL) & B_SMBUS_CFG_TCOCTL_TCO_BASE_LOCK) != 0) {
+ ASSERT (FALSE);
+ return EFI_DEVICE_ERROR;
+ }
+ //
+ // Disable TCO in SMBUS Device first before changing base address.
+ // Byte access to not touch the TCO_BASE_LOCK bit
+ //
+ PciSegmentAnd8 (
+ SmbusBase + R_SMBUS_CFG_TCOCTL + 1,
+ (UINT8) ~(B_SMBUS_CFG_TCOCTL_TCO_BASE_EN >> 8)
+ );
+ //
+ // Program TCO in SMBUS Device
+ //
+ PciSegmentAndThenOr16 (
+ SmbusBase + R_SMBUS_CFG_TCOBASE,
+ (UINT16) (~B_SMBUS_CFG_TCOBASE_BAR),
+ Address
+ );
+ //
+ // Enable TCO in SMBUS Device and lock TCO BASE
+ //
+ PciSegmentOr16 (
+ SmbusBase + R_SMBUS_CFG_TCOCTL,
+ B_SMBUS_CFG_TCOCTL_TCO_BASE_EN | B_SMBUS_CFG_TCOCTL_TCO_BASE_LOCK
+ );
+
+ return Status;
+}
+
+/**
+ Get PCH TCO base address.
+
+ @param[out] Address Address of TCO base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid pointer passed.
+**/
+EFI_STATUS
+PchTcoBaseGet (
+ OUT UINT16 *Address
+ )
+{
+ if (Address == NULL) {
+ DEBUG ((DEBUG_ERROR, "PchTcoBaseGet Error. Invalid pointer.\n"));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Read "TCO Base Address" from DMI
+ // Don't read TCO base address from SMBUS PCI register since SMBUS might be disabled.
+ //
+ *Address = PchDmiGetTcoBase ();
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Returns PCH LPC device PCI base address.
+
+ @retval PCH LPC PCI base address.
+**/
+STATIC
+UINT64
+LpcPciBase (
+ VOID
+ )
+{
+ return PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+}
+
+/**
+ Function checks if passed Generic LPC IO Address and Length meets requirements.
+
+ @param[in] Address Address for generic IO range decoding.
+ @param[in] Length Length of generic IO range.
+
+ @retval TRUE Passed IO range meets requirements
+ @retval FALSE Passed IO range does not meets requirements.
+**/
+STATIC
+BOOLEAN
+IsLpcIoRangeValid (
+ IN UINT32 Address,
+ IN UINT32 Length
+ )
+{
+ UINT32 Index;
+ UINT32 NumRanges;
+
+ STATIC struct EXCEPT_RANGE {
+ UINT8 Start;
+ UINT8 Length;
+ } ExceptRanges[] = { {0x00, 0x20}, {0x44, 0x08}, {0x54, 0x0C}, {0x68, 0x08}, {0x80, 0x10}, {0xC0, 0x40} };
+
+ NumRanges = ARRAY_SIZE (ExceptRanges);
+ //
+ // For generic IO range, the base address must align to 4 and less than 0xFFFF,
+ // the length must be power of 2 and less than or equal to 256, and the address must be length aligned.
+ // IO range below 0x100 will be rejected in this function except below ranges:
+ // 0x00-0x1F,
+ // 0x44-0x4B,
+ // 0x54-0x5F,
+ // 0x68-0x6F,
+ // 0x80-0x8F,
+ // 0xC0-0xFF
+ //
+ if (((Length & (Length - 1)) != 0) ||
+ ((Address & (UINT16) ~B_LPC_CFG_GENX_DEC_IOBAR) != 0) ||
+ (Length > 256)) {
+ return FALSE;
+ }
+ if (Address < 0x100) {
+ for (Index = 0; Index < NumRanges; Index++) {
+ if ((Address >= ExceptRanges[Index].Start) &&
+ ((Address + Length) <= ((UINTN) ExceptRanges[Index].Start + (UINTN) ExceptRanges[Index].Length))) {
+ break;
+ }
+ }
+ if (Index >= NumRanges) {
+ return FALSE;
+ }
+ }
+
+ return TRUE;
+}
+
+/**
+ Function checks if passed Generic LPC IO Range is already in Gen IO Range list
+
+ @param[in] Address Address for generic IO range decoding.
+ @param[in] Length Length of generic IO range.
+ @param[in] GenIoRangeList Pointer to Generic IO Ranges List
+
+ @retval TRUE Passed IO range alredy covered
+ @retval FALSE Passed IO range NOT covered
+**/
+STATIC
+BOOLEAN
+IsRangeInList (
+ IN UINT32 Address,
+ IN UINT32 Length,
+ IN PCH_LPC_GEN_IO_RANGE_LIST *GenIoRangeList
+ )
+{
+ UINT32 CurrentBaseAddr;
+ UINT32 CurrentLength;
+ UINT32 Index;
+
+ for (Index = 0; Index < PCH_LPC_GEN_IO_RANGE_MAX; Index++) {
+ CurrentBaseAddr = GenIoRangeList->Range[Index].BaseAddr;
+ CurrentLength = GenIoRangeList->Range[Index].Length;
+ if (GenIoRangeList->Range[Index].Enable == 0) {
+ continue;
+ }
+ if ((Address >= CurrentBaseAddr) && ((Address + Length) <= (CurrentBaseAddr + CurrentLength))) {
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
+
+/**
+ Function checks if passed Generic LPC IO Range overlaps with existing range
+
+ @param[in] Address Address for generic IO range base address.
+ @param[in] Length Length of generic IO range.
+ @param[in] GenIoRangeList Pointer to Generic IO Ranges List
+
+ @retval TRUE Passed LPC IO range overlaps with existing range
+ @retval FALSE Passed LPC IO range NOT overlaps
+**/
+STATIC
+BOOLEAN
+FindOverlappingGenIoRange (
+ IN UINT32 Address,
+ IN UINT32 Length,
+ IN PCH_LPC_GEN_IO_RANGE_LIST *GenIoRangeList
+ )
+{
+ UINT32 Index;
+ UINT32 CurrentBaseAddr;
+ UINT32 CurrentLength;
+
+ for (Index = 0; Index < PCH_LPC_GEN_IO_RANGE_MAX; Index++) {
+ CurrentBaseAddr = GenIoRangeList->Range[Index].BaseAddr;
+ CurrentLength = GenIoRangeList->Range[Index].Length;
+ if (GenIoRangeList->Range[Index].Enable == 0) {
+ continue;
+ }
+
+ if ((Address >= CurrentBaseAddr) &&
+ (Address <= (CurrentBaseAddr + CurrentLength))) {
+ return TRUE;
+ } else if (((Address + Length) >= CurrentBaseAddr) &&
+ ((Address + Length) <= (CurrentBaseAddr + CurrentLength))) {
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
+
+/**
+ Function look for empty Generic IO range register.
+ If found return range index.
+
+ @param[in] GenIoRangeList Pointer to Generic IO Ranges List
+ @param[in] ListLength Length of passed list
+ @param[out] RangeIndex Generic IO Range Index
+
+ @retval TRUE Empty range found
+ @retval FALSE NOT found empty range
+**/
+STATIC
+BOOLEAN
+FindEmptyGenIoRange (
+ IN PCH_LPC_GEN_IO_RANGE_LIST *GenIoRangeList,
+ IN UINT32 ListLength,
+ OUT UINT32 *RangeIndex
+ )
+{
+ UINT32 Index;
+
+ for (Index = 0; Index < ListLength; Index++) {
+ if (GenIoRangeList->Range[Index].Enable == 0) {
+ *RangeIndex = Index;
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
+
+/**
+ Get PCH LPC/eSPI and eSPI CS1# generic IO range list.
+ This function returns a list of base address, length, and enable for all LPC/eSPI or eSPI CS1# generic IO range registers.
+
+ @param[in] RangeIndex Slave ID (refer to SLAVE_ID_INDEX)
+ @param[out] GenIoRangeList LPC/eSPI or eSPI CS1# generic IO range registers.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+**/
+EFI_STATUS
+LpcEspiGenIoRangeGetHelper (
+ IN SLAVE_ID_INDEX SlaveId,
+ OUT PCH_LPC_GEN_IO_RANGE_LIST *GenIoRangeList
+ )
+{
+ UINT32 Index;
+ UINT64 LpcBase;
+ UINT32 Data32;
+ UINT32 GenIoReg;
+
+ if ((GenIoRangeList == NULL) || (SlaveId >= SlaveId_Max)) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ LpcBase = LpcPciBase ();
+
+ if (SlaveId == SlaveEspiCS1) {
+ GenIoReg = R_ESPI_CFG_CS1GIR1;
+ } else {
+ GenIoReg = R_LPC_CFG_GEN1_DEC;
+ }
+
+ for (Index = 0; Index < PCH_LPC_GEN_IO_RANGE_MAX; Index++) {
+ if ((SlaveId == SlaveEspiCS1) &&
+ (Index > 0)) {
+ // For eSPI CS1# we have only one range. Reset remaining entries to zero.
+ GenIoRangeList->Range[Index].BaseAddr = 0;
+ GenIoRangeList->Range[Index].Enable = 0;
+ GenIoRangeList->Range[Index].Length = 0;
+ continue;
+ }
+ Data32 = PciSegmentRead32 (LpcBase + GenIoReg + Index * 4);
+ GenIoRangeList->Range[Index].BaseAddr = Data32 & B_LPC_CFG_GENX_DEC_IOBAR;
+ GenIoRangeList->Range[Index].Length = ((Data32 & B_LPC_CFG_GENX_DEC_IODRA) >> 16) + 4;
+ GenIoRangeList->Range[Index].Enable = Data32 & B_LPC_CFG_GENX_DEC_EN;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Function checks if passed Generic LPC IO Range colliding
+ with range alredy defined for other eSPI chiselect (CS)
+
+ @param[in] Address Address for generic IO range base address.
+ @param[in] Length Length of generic IO range.
+ @param[in] SlaveId Slave ID (refer to SLAVE_ID_INDEX)
+
+ @retval TRUE Passed IO range conflicting
+ @retval FALSE There is no conflict
+**/
+STATIC
+BOOLEAN
+IsRangeColliding (
+ IN UINT32 Address,
+ IN UINT32 Length,
+ IN SLAVE_ID_INDEX SlaveId
+ )
+{
+ EFI_STATUS Status;
+ PCH_LPC_GEN_IO_RANGE_LIST GenIoRangeList;
+
+ if (SlaveId == SlaveEspiCS1) {
+ Status = LpcEspiGenIoRangeGetHelper (SlaveLpcEspiCS0, &GenIoRangeList);
+ if (!EFI_ERROR (Status)) {
+ if (FindOverlappingGenIoRange (Address, Length, &GenIoRangeList) ||
+ IsRangeInList (Address, Length, &GenIoRangeList)) {
+ return TRUE;
+ }
+ }
+ } else {
+ Status = LpcEspiGenIoRangeGetHelper (SlaveEspiCS1, &GenIoRangeList);
+ if (!EFI_ERROR (Status)) {
+ if (FindOverlappingGenIoRange (Address, Length, &GenIoRangeList) ||
+ IsRangeInList (Address, Length, &GenIoRangeList)) {
+ return TRUE;
+ }
+ }
+ }
+
+ return FALSE;
+}
+
+/**
+ Set PCH LPC/eSPI and eSPI CS1# generic IO range decoding.
+
+ Steps of programming generic IO range:
+ 1. Program LPC/eSPI PCI Offset 84h ~ 93h (LPC, eSPI CS0#) or A4h (eSPI CS1#) of Mask, Address, and Enable.
+ 2. Program LPC/eSPI Generic IO Range in DMI
+
+ @param[in] Address Address for generic IO range decoding.
+ @param[in] Length Length of generic IO range.
+ @param[in] SlaveId Slave ID (refer to SLAVE_ID_INDEX)
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+ @retval EFI_OUT_OF_RESOURCES No more generic range available.
+ @retval EFI_UNSUPPORTED DMI configuration is locked,
+ GenIO range conflicting with other eSPI CS
+**/
+STATIC
+EFI_STATUS
+LpcEspiGenIoRangeSetHelper (
+ IN UINT32 Address,
+ IN UINT32 Length,
+ IN SLAVE_ID_INDEX SlaveId
+ )
+{
+ EFI_STATUS Status;
+ PCH_LPC_GEN_IO_RANGE_LIST GenIoRangeList;
+ UINT32 RangeIndex;
+ UINT32 Data32;
+ UINT32 GenIoReg;
+ UINT32 ListLength;
+
+ //
+ // Check if pasesed Address and Length meets all requirements
+ //
+ if(!IsLpcIoRangeValid (Address, Length) || (SlaveId >= SlaveId_Max)) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Read current Generic IO configuration
+ //
+ Status = LpcEspiGenIoRangeGetHelper (SlaveId, &GenIoRangeList);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Check if passed Generic IO range is already covered in current configuration
+ //
+ if (IsRangeInList (Address, Length, &GenIoRangeList)) {
+ return EFI_SUCCESS;
+ }
+
+ //
+ // Check if passed Generic IO range conflicting with other eSPI CS decoding
+ //
+ if (IsRangeColliding (Address, Length, SlaveId)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (SlaveId == SlaveEspiCS1) {
+ GenIoReg = R_ESPI_CFG_CS1GIR1;
+ ListLength = ESPI_CS1_GEN_IO_RANGE_MAX;
+ } else {
+ GenIoReg = R_LPC_CFG_GEN1_DEC;
+ ListLength = PCH_LPC_GEN_IO_RANGE_MAX;
+ }
+
+ RangeIndex = ListLength;
+ //
+ // Check if there is an empty Generic IO range register
+ //
+ if (FindEmptyGenIoRange (&GenIoRangeList, ListLength, &RangeIndex) == FALSE) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ //
+ // Program decoding in DMI and LPC/eSPI registers
+ //
+ if (SlaveId == SlaveEspiCS1) {
+ ASSERT (RangeIndex == 0);
+ Status = PchDmiSetEspiCs1GenIoRange (Address, Length);
+ } else {
+ Status = PchDmiSetLpcGenIoRange (Address, Length, RangeIndex);
+ }
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Program LPC/eSPI generic IO range register accordingly.
+ //
+ Data32 = (UINT32) (((Length - 1) << 16) & B_LPC_CFG_GENX_DEC_IODRA);
+ Data32 |= (UINT32) Address;
+ Data32 |= B_LPC_CFG_GENX_DEC_EN;
+
+ //
+ // Program LPC/eSPI PCI Offset 84h ~ 93h (LPC, eSPI CS0#) or A4h (eSPI CS1#) of Mask, Address, and Enable.
+ //
+ PciSegmentWrite32 (
+ LpcPciBase () + GenIoReg + RangeIndex * 4,
+ Data32
+ );
+
+ return Status;
+}
+
+/**
+ Set PCH LPC/eSPI generic IO range.
+ For generic IO range, the base address must align to 4 and less than 0xFFFF, and the length must be power of 2
+ and less than or equal to 256. Moreover, the address must be length aligned.
+ This function basically checks the address and length, which should not overlap with all other generic ranges.
+ If no more generic range register available, it returns out of resource error.
+ This cycle decoding is also required on DMI side
+ Some IO ranges below 0x100 have fixed target. The target might be ITSS,RTC,LPC,PMC or terminated inside P2SB
+ but all predefined and can't be changed. IO range below 0x100 will be rejected in this function except below ranges:
+ 0x00-0x1F,
+ 0x44-0x4B,
+ 0x54-0x5F,
+ 0x68-0x6F,
+ 0x80-0x8F,
+ 0xC0-0xFF
+ Steps of programming generic IO range:
+ 1. Program LPC/eSPI PCI Offset 84h ~ 93h of Mask, Address, and Enable.
+ 2. Program LPC/eSPI Generic IO Range in DMI
+
+ @param[in] Address Address for generic IO range base address.
+ @param[in] Length Length of generic IO range.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+ @retval EFI_OUT_OF_RESOURCES No more generic range available.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchLpcGenIoRangeSet (
+ IN UINT16 Address,
+ IN UINTN Length
+ )
+{
+ return LpcEspiGenIoRangeSetHelper ((UINT32)Address, (UINT32)Length, SlaveLpcEspiCS0);
+}
+
+/**
+ Set PCH eSPI CS1# generic IO range decoding.
+
+ Steps of programming generic IO range:
+ 1. Program eSPI PCI Offset A4h (eSPI CS1#) of Mask, Address, and Enable.
+ 2. Program eSPI Generic IO Range in DMI
+
+ @param[in] Address Address for generic IO range decoding.
+ @param[in] Length Length of generic IO range.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+ @retval EFI_OUT_OF_RESOURCES No more generic range available.
+ @retval EFI_UNSUPPORTED eSPI secondary slave not supported
+**/
+EFI_STATUS
+PchEspiCs1GenIoRangeSet (
+ IN UINT16 Address,
+ IN UINTN Length
+ )
+{
+ if (!IsEspiSecondSlaveSupported ()) {
+ return EFI_UNSUPPORTED;
+ }
+
+ return LpcEspiGenIoRangeSetHelper ((UINT32)Address, (UINT32)Length, SlaveEspiCS1);
+}
+
+/**
+ Get PCH LPC/eSPI generic IO range list.
+ This function returns a list of base address, length, and enable for all LPC/eSPI generic IO range registers.
+
+ @param[out] LpcGenIoRangeList Return all LPC/eSPI generic IO range register status.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+**/
+EFI_STATUS
+PchLpcGenIoRangeGet (
+ OUT PCH_LPC_GEN_IO_RANGE_LIST *LpcGenIoRangeList
+ )
+{
+ return LpcEspiGenIoRangeGetHelper (SlaveLpcEspiCS0, LpcGenIoRangeList);
+}
+
+/**
+ Get PCH eSPI CS1# generic IO range list.
+ This function returns a list of base address, length, and enable for all eSPI CS1# generic IO range registers.
+
+ @param[out] GenIoRangeList eSPI generic IO range registers.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED eSPI secondary slave not supported
+**/
+EFI_STATUS
+PchEspiCs1GenIoRangeGet (
+ OUT PCH_LPC_GEN_IO_RANGE_LIST *GenIoRangeList
+ )
+{
+ if (!IsEspiSecondSlaveSupported ()) {
+ return EFI_UNSUPPORTED;
+ }
+
+ return LpcEspiGenIoRangeGetHelper (SlaveEspiCS1, GenIoRangeList);
+}
+
+/**
+ Set PCH LPC/eSPI and eSPI CS1# memory range decoding.
+ This cycle decoding is required to be set on DMI side
+ Programming steps:
+ 1. Program LPC/eSPI PCI Offset 98h (LPC, eSPI CS0#) or A8h (eSPI CS1#) [0] to [0] to disable memory decoding first before changing base address.
+ 2. Program LPC/eSPI PCI Offset 98h (LPC, eSPI CS0#) or A8h (eSPI CS1#) [31:16, 0] to [Address, 1].
+ 3. Program LPC/eSPI Memory Range in DMI
+
+ @param[in] Address Address for memory for decoding.
+ @param[in] RangeIndex Slave ID (refer to SLAVE_ID_INDEX)
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+**/
+EFI_STATUS
+LpcEspiMemRangeSetHelper (
+ IN UINT32 Address,
+ IN SLAVE_ID_INDEX SlaveId
+ )
+{
+ UINT64 LpcBase;
+ EFI_STATUS Status;
+ UINT32 GenMemReg;
+ UINT32 MemRangeAddr;
+
+ if (((Address & (~B_LPC_CFG_LGMR_MA)) != 0) || (SlaveId >= SlaveId_Max)) {
+ DEBUG ((DEBUG_ERROR, "PchLpcEspiMemRangeSet Error. Invalid Address: %x or invalid SlaveId\n", Address));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ LpcBase = LpcPciBase ();
+
+ MemRangeAddr = ~Address;
+ if (SlaveId == SlaveEspiCS1) {
+ GenMemReg = R_ESPI_CFG_CS1GMR1;
+ // Memory Range already decoded for LPC/eSPI?
+ Status = PchLpcMemRangeGet (&MemRangeAddr);
+ if (MemRangeAddr != Address) {
+ Status = PchDmiSetEspiCs1MemRange (Address);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+ }
+ }
+ } else {
+ GenMemReg = R_LPC_CFG_LGMR;
+ // Memory Range already decoded for eSPI CS1?
+ Status = PchEspiCs1MemRangeGet (&MemRangeAddr);
+ if (MemRangeAddr != Address) {
+ Status = PchDmiSetLpcMemRange (Address);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+ }
+ }
+ }
+
+ //
+ // Program LPC/eSPI PCI Offset 98h (LPC, eSPI CS0#) or A8h (eSPI CS1#) [0] to [0] to disable memory decoding first before changing base address.
+ //
+ PciSegmentAnd32 (
+ LpcBase + GenMemReg,
+ (UINT32) ~B_LPC_CFG_LGMR_LMRD_EN
+ );
+ //
+ // Program LPC/eSPI PCI Offset 98h (LPC, eSPI CS0#) or A8h (eSPI CS1#) [31:16, 0] to [Address, 1].
+ //
+ PciSegmentWrite32 (
+ LpcBase + GenMemReg,
+ (Address | B_LPC_CFG_LGMR_LMRD_EN)
+ );
+
+ return Status;
+}
+
+/**
+ Set PCH LPC/eSPI memory range decoding.
+ This cycle decoding is required to be set on DMI side
+ Programming steps:
+ 1. Program LPC PCI Offset 98h [0] to [0] to disable memory decoding first before changing base address.
+ 2. Program LPC PCI Offset 98h [31:16, 0] to [Address, 1].
+ 3. Program LPC Memory Range in DMI
+
+ @param[in] Address Address for memory base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+ @retval EFI_OUT_OF_RESOURCES No more generic range available.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchLpcMemRangeSet (
+ IN UINT32 Address
+ )
+{
+ return LpcEspiMemRangeSetHelper (Address, SlaveLpcEspiCS0);
+}
+
+/**
+ Set PCH eSPI CS1# memory range decoding.
+ This cycle decoding is required to be set on DMI side
+ Programming steps:
+ 1. Program eSPI PCI Offset A8h (eSPI CS1#) [0] to [0] to disable memory decoding first before changing base address.
+ 2. Program eSPI PCI Offset A8h (eSPI CS1#) [31:16, 0] to [Address, 1].
+ 3. Program eSPI Memory Range in DMI
+
+ @param[in] Address Address for memory for decoding.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address or length passed.
+ @retval EFI_UNSUPPORTED eSPI secondary slave not supported
+**/
+EFI_STATUS
+PchEspiCs1MemRangeSet (
+ IN UINT32 Address
+ )
+{
+ if (!IsEspiSecondSlaveSupported ()) {
+ return EFI_UNSUPPORTED;
+ }
+
+ return LpcEspiMemRangeSetHelper (Address, SlaveEspiCS1);
+}
+
+/**
+ @deprecated. Keep this for backward compatibility.
+ It's replaced by PchEspiCs1MemRangeSet.
+**/
+EFI_STATUS
+PchEspiMemRange2Set (
+ IN UINT32 Address
+ )
+{
+ return PchEspiCs1MemRangeSet (Address);
+}
+
+/**
+ Get PCH LPC/eSPI and eSPI CS1# memory range decoding address.
+
+ @param[in] SlaveId Slave ID (refer to SLAVE_ID_INDEX)
+ @param[out] Address Address of LPC/eSPI or eSPI CS1# memory decoding base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED eSPI secondary slave not supported
+**/
+EFI_STATUS
+LpcEspiMemRangeGetHelper (
+ IN SLAVE_ID_INDEX SlaveId,
+ OUT UINT32 *Address
+ )
+{
+ UINT32 GenMemReg;
+
+ if ((Address == NULL) || (SlaveId >= SlaveId_Max)) {
+ DEBUG ((DEBUG_ERROR, "PchLpcEspiMemRangeGet Error. Invalid pointer or SlaveId.\n"));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (SlaveId == SlaveEspiCS1) {
+ GenMemReg = R_ESPI_CFG_CS1GMR1;
+ } else {
+ GenMemReg = R_LPC_CFG_LGMR;
+ }
+ *Address = PciSegmentRead32 (LpcPciBase () + GenMemReg) & B_LPC_CFG_LGMR_MA;
+ return EFI_SUCCESS;
+}
+
+/**
+ Get PCH LPC/eSPI memory range decoding address.
+
+ @param[out] Address Address of LPC/eSPI memory decoding base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+**/
+EFI_STATUS
+PchLpcMemRangeGet (
+ OUT UINT32 *Address
+ )
+{
+ return LpcEspiMemRangeGetHelper (SlaveLpcEspiCS0, Address);
+}
+
+/**
+ Get PCH eSPI CS1# memory range decoding address.
+
+ @param[out] Address Address of eSPI CS1# memory decoding base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED eSPI secondary slave not supported
+**/
+EFI_STATUS
+PchEspiCs1MemRangeGet (
+ OUT UINT32 *Address
+ )
+{
+ if (!IsEspiSecondSlaveSupported ()) {
+ return EFI_UNSUPPORTED;
+ }
+
+ return LpcEspiMemRangeGetHelper (SlaveEspiCS1, Address);
+}
+
+/**
+ Set PCH BIOS range deocding.
+ This will check General Control and Status bit 10 (GCS.BBS) to identify SPI or LPC/eSPI and program BDE register accordingly.
+ Please check EDS for detail of BiosDecodeEnable bit definition.
+ bit 15: F8-FF Enable
+ bit 14: F0-F8 Enable
+ bit 13: E8-EF Enable
+ bit 12: E0-E8 Enable
+ bit 11: D8-DF Enable
+ bit 10: D0-D7 Enable
+ bit 9: C8-CF Enable
+ bit 8: C0-C7 Enable
+ bit 7: Legacy F Segment Enable
+ bit 6: Legacy E Segment Enable
+ bit 5: Reserved
+ bit 4: Reserved
+ bit 3: 70-7F Enable
+ bit 2: 60-6F Enable
+ bit 1: 50-5F Enable
+ bit 0: 40-4F Enable
+ This cycle decoding is also required in DMI
+ Programming steps:
+ 1. if GCS.BBS is 0 (SPI), program SPI offset D8h to BiosDecodeEnable.
+ if GCS.BBS is 1 (LPC/eSPi), program LPC offset D8h to BiosDecodeEnable.
+ 2. program LPC BIOS Decode Enable in DMI
+
+ @param[in] BiosDecodeEnable Bios decode enable setting.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchBiosDecodeEnableSet (
+ IN UINT16 BiosDecodeEnable
+ )
+{
+ UINT64 BaseAddr;
+ EFI_STATUS Status;
+
+ Status = PchDmiSetBiosDecodeEnable (BiosDecodeEnable);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+ }
+
+ //
+ // Check Boot BIOS Strap in DMI
+ //
+ if (PchDmiIsBootBiosStrapSetForSpi ()) {
+ BaseAddr = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ //
+ // Read SPI CFG cycle before write SPI CFG cycle
+ PciSegmentRead16 (BaseAddr + R_SPI_CFG_BDE);
+ //
+ // If SPI, Program SPI offset D8h to BiosDecodeEnable.
+ //
+ PciSegmentWrite16 (BaseAddr + R_SPI_CFG_BDE, BiosDecodeEnable);
+ } else {
+ BaseAddr = LpcPciBase ();
+ //
+ // If LPC/eSPi, program LPC offset D8h to BiosDecodeEnable.
+ //
+ PciSegmentWrite16 (BaseAddr + R_LPC_CFG_BDE, BiosDecodeEnable);
+ }
+
+ return Status;
+}
+
+/**
+ Set PCH LPC/eSPI IO decode ranges.
+ Program LPC/eSPI I/O Decode Ranges in DMI to the same value programmed in LPC/eSPI PCI offset 80h.
+ Please check EDS for detail of LPC/eSPI IO decode ranges bit definition.
+ Bit 12: FDD range
+ Bit 9:8: LPT range
+ Bit 6:4: ComB range
+ Bit 2:0: ComA range
+
+ @param[in] LpcIoDecodeRanges LPC/eSPI IO decode ranges bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchLpcIoDecodeRangesSet (
+ IN UINT16 LpcIoDecodeRanges
+ )
+{
+ UINT64 LpcBaseAddr;
+ EFI_STATUS Status;
+
+ //
+ // Note: Inside this function, don't use debug print since it's could used before debug print ready.
+ //
+
+ LpcBaseAddr = LpcPciBase ();
+
+ //
+ // check if setting is identical
+ //
+ if (LpcIoDecodeRanges == PciSegmentRead16 (LpcBaseAddr + R_LPC_CFG_IOD)) {
+ return EFI_SUCCESS;
+ }
+
+ Status = PchDmiSetLpcIoDecodeRanges (LpcIoDecodeRanges);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+ }
+
+ //
+ // program LPC/eSPI PCI offset 80h.
+ //
+ PciSegmentWrite16 (LpcBaseAddr + R_LPC_CFG_IOD, LpcIoDecodeRanges);
+
+ return Status;
+}
+
+/**
+ Set PCH LPC/eSPI and eSPI CS1# IO enable decoding.
+ Setup I/O Enables in DMI to the same value program in LPC/eSPI PCI offset 82h (LPC, eSPI CS0#) or A0h (eSPI CS1#).
+ Note: Bit[15:10] of the source decode register is Read-Only. The IO range indicated by the Enables field
+ in LPC/eSPI PCI offset 82h[13:10] or A0h[13:10] is always forwarded by DMI to subtractive agent for handling.
+ Please check EDS for detail of Lpc/eSPI IO decode ranges bit definition.
+
+ @param[in] IoEnableDecoding LPC/eSPI IO enable decoding bit settings.
+ @param[in] SlaveId Slave ID (refer to SLAVE_ID_INDEX)
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMI configuration is locked
+**/
+EFI_STATUS
+LpcEspiIoEnableDecodingSetHelper (
+ IN UINT16 IoEnableDecoding,
+ IN SLAVE_ID_INDEX SlaveId
+ )
+{
+ UINT64 LpcBaseAddr;
+ EFI_STATUS Status;
+ UINT16 Cs1IoEnableDecodingOrg;
+ UINT16 Cs0IoEnableDecodingOrg;
+ UINT16 IoEnableDecodingMerged;
+
+ LpcBaseAddr = LpcPciBase ();
+
+ Cs0IoEnableDecodingOrg = PciSegmentRead16 (LpcBaseAddr + R_LPC_CFG_IOE);
+
+ if (IsEspiSecondSlaveSupported ()) {
+ Cs1IoEnableDecodingOrg = PciSegmentRead16 (LpcBaseAddr + R_ESPI_CFG_CS1IORE);
+ } else {
+ Cs1IoEnableDecodingOrg = 0;
+ }
+
+ if (SlaveId == SlaveEspiCS1) {
+ if (IoEnableDecoding == Cs1IoEnableDecodingOrg) {
+ return EFI_SUCCESS;
+ } else {
+ IoEnableDecodingMerged = (Cs0IoEnableDecodingOrg | IoEnableDecoding);
+ }
+ } else {
+ if ((IoEnableDecoding | Cs1IoEnableDecodingOrg) == Cs0IoEnableDecodingOrg) {
+ return EFI_SUCCESS;
+ } else {
+ IoEnableDecodingMerged = (Cs1IoEnableDecodingOrg | IoEnableDecoding);
+ }
+ }
+
+ Status = PchDmiSetLpcIoEnable (IoEnableDecodingMerged);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+ }
+
+ //
+ // program PCI offset 82h for LPC/eSPI.
+ //
+ PciSegmentWrite16 (LpcBaseAddr + R_LPC_CFG_IOE, IoEnableDecodingMerged);
+
+ if (SlaveId == SlaveEspiCS1) {
+ //
+ // For eSPI CS1# device program eSPI PCI offset A0h.
+ //
+ PciSegmentWrite16 (LpcBaseAddr + R_ESPI_CFG_CS1IORE, IoEnableDecoding);
+ }
+
+ return Status;
+}
+
+
+/**
+ Set PCH LPC and eSPI CS0# IO enable decoding.
+ Setup I/O Enables in DMI to the same value program in LPC/eSPI PCI offset 82h.
+ Note: Bit[15:10] of the source decode register is Read-Only. The IO range indicated by the Enables field
+ in LPC/eSPI PCI offset 82h[13:10] is always forwarded by DMI to subtractive agent for handling.
+ Please check EDS for detail of LPC/eSPI IO decode ranges bit definition.
+
+ @param[in] LpcIoEnableDecoding LPC IO enable decoding bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchLpcIoEnableDecodingSet (
+ IN UINT16 LpcIoEnableDecoding
+ )
+{
+ return LpcEspiIoEnableDecodingSetHelper (LpcIoEnableDecoding, SlaveLpcEspiCS0);
+}
+
+/**
+ Set PCH eSPI CS1# IO enable decoding.
+ Setup I/O Enables in DMI to the same value program in eSPI PCI offset A0h (eSPI CS1#).
+ Note: Bit[15:10] of the source decode register is Read-Only. The IO range indicated by the Enables field
+ in eSPI PCI offset A0h[13:10] is always forwarded by DMI to subtractive agent for handling.
+ Please check EDS for detail of eSPI IO decode ranges bit definition.
+
+ @param[in] IoEnableDecoding eSPI IO enable decoding bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMI configuration is locked
+**/
+EFI_STATUS
+PchEspiCs1IoEnableDecodingSet (
+ IN UINT16 IoEnableDecoding
+ )
+{
+ if (!IsEspiSecondSlaveSupported ()) {
+ return EFI_UNSUPPORTED;
+ }
+
+ return LpcEspiIoEnableDecodingSetHelper (IoEnableDecoding, SlaveEspiCS1);
+}
+
+/**
+ Set PCH IO port 80h cycle decoding to PCIE root port.
+ System BIOS is likely to do this very soon after reset before PCI bus enumeration.
+ This cycle decoding is allowed to set when DMI is unlocked
+
+ @param[in] RpNumber PCIE root port physical number.
+
+ @retval EFI_SUCCESS Successfully completed.
+**/
+EFI_STATUS
+PchIoPort80DecodeSet (
+ IN UINTN RpNumber
+ )
+{
+ EFI_STATUS Status;
+
+ Status = PchDmiSetIoPort80Decode (RpNumber);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
+/**
+ Get IO APIC registers base address.
+
+ @param[out] IoApicBase Buffer of IO APIC register address
+
+ @retval EFI_SUCCESS Successfully completed.
+**/
+EFI_STATUS
+PchIoApicBaseGet (
+ OUT UINT32 *IoApicBase
+ )
+{
+ *IoApicBase = PcdGet32 (PcdIoApicBaseAddress);
+ return EFI_SUCCESS;
+}
+
+/**
+ Get HPET base address.
+
+ @param[out] HpetBase Buffer of HPET base address
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid offset passed.
+**/
+EFI_STATUS
+PchHpetBaseGet (
+ OUT UINT32 *HpetBase
+ )
+{
+ if (HpetBase == NULL) {
+ DEBUG ((DEBUG_ERROR, "PchHpetBaseGet Error. Invalid pointer.\n"));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ *HpetBase = PcdGet32 (PcdSiHpetBaseAddress);
+ return EFI_SUCCESS;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PchEspiLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PchEspiLib.c
new file mode 100644
index 0000000000..1bbecc71ed
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PchEspiLib.c
@@ -0,0 +1,505 @@
+/** @file
+ This file contains routines for eSPI
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PchEspiLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/TimerLib.h>
+#include <PchLimits.h>
+#include <Register/PchRegsPcr.h>
+#include <Register/PchRegsLpc.h>
+
+#define CHANNEL_RESET_TIMEOUT 100 ///< Channel reset timeout in us after which to report error
+#define SLAVE_CHANNELS_MAX 7 ///< Max number of channels
+
+//
+// eSPI Slave registers
+//
+#define R_ESPI_SLAVE_GENCAP 0x08 ///< General Capabilities and Configurations
+#define B_ESPI_SLAVE_GENCAP_SUPPCHAN 0xFF ///< Channels supported bit mask
+#define R_ESPI_SLAVE_CHACAP_BASE 0x10 ///< Base address from which channel Cap and Conf registers start on slave
+#define S_ESPI_SLAVE_CHACAP_OFFSET 0x10 ///< Offset for each channel from base
+#define B_ESPI_SLAVE_CHACAP_CHEN BIT0 ///< Slave Channel enable bit
+#define B_ESPI_SLAVE_CHACAP_CHRDY BIT1 ///< Slave Channel ready bit
+
+/**
+ Checks if second slave capability is enabled
+
+ @retval TRUE There's second slave
+ @retval FALSE There's no second slave
+**/
+BOOLEAN
+IsEspiSecondSlaveSupported (
+ VOID
+ )
+{
+ return (IsPchH () && ((PchPcrRead32 (PID_ESPISPI, R_ESPI_PCR_SOFTSTRAPS) & R_ESPI_PCR_SOFTSTRAPS_CS1_EN) != 0));
+}
+
+/**
+ Checks in slave General Capabilities register if it supports channel with requested number
+
+ @param[in] SlaveId Id of slave to check
+ @param[in] ChannelNumber Number of channel of which to check
+
+ @retval TRUE Channel with requested number is supported by slave device
+ @retval FALSE Channel with requested number is not supported by slave device
+**/
+BOOLEAN
+IsEspiSlaveChannelSupported (
+ UINT8 SlaveId,
+ UINT8 ChannelNumber
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Data32;
+ UINT8 SupportedChannels;
+
+ Status = PchEspiSlaveGetConfig (SlaveId, R_ESPI_SLAVE_GENCAP, &Data32);
+ if (EFI_ERROR (Status)) {
+ return FALSE;
+ }
+ SupportedChannels = (UINT8) (Data32 & B_ESPI_SLAVE_GENCAP_SUPPCHAN);
+
+ DEBUG ((DEBUG_INFO, "Slave %d supported channels 0x%4X\n", SlaveId, SupportedChannels));
+
+ if (ChannelNumber > SLAVE_CHANNELS_MAX || !(SupportedChannels & (BIT0 << ChannelNumber))) {
+ // Incorrect channel number was specified. Either exceeded max or Slave doesn't support that channel.
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+/**
+ Is eSPI enabled in strap.
+
+ @retval TRUE Espi is enabled in strap
+ @retval FALSE Espi is disabled in strap
+**/
+BOOLEAN
+IsEspiEnabled (
+ VOID
+ )
+{
+ return (PchPcrRead32 (PID_ESPISPI, R_ESPI_PCR_CFG_VAL) & B_ESPI_PCR_CFG_VAL_ESPI_EN) != 0;
+}
+
+/**
+ eSPI helper function to clear slave configuration register status
+
+ @retval EFI_SUCCESS Write to private config space succeed
+ @retval others Read / Write failed
+**/
+STATIC
+VOID
+EspiClearScrs (
+ VOID
+ )
+{
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ R_ESPI_PCR_SLV_CFG_REG_CTL,
+ (UINT32) ~0,
+ B_ESPI_PCR_SLV_CFG_REG_CTL_SCRS
+ );
+}
+
+/**
+ eSPI helper function to poll slave configuration register enable for 0
+ and to check for slave configuration register status
+
+ @retval EFI_SUCCESS Enable bit is zero and no error in status bits
+ @retval EFI_DEVICE_ERROR Error in SCRS
+ @retval others Read / Write to private config space failed
+**/
+STATIC
+EFI_STATUS
+EspiPollScreAndCheckScrs (
+ VOID
+ )
+{
+ UINT32 ScrStat;
+
+ do {
+ ScrStat = PchPcrRead32 (PID_ESPISPI, R_ESPI_PCR_SLV_CFG_REG_CTL);
+ } while ((ScrStat & B_ESPI_PCR_SLV_CFG_REG_CTL_SCRE) != 0);
+
+ ScrStat = (ScrStat & B_ESPI_PCR_SLV_CFG_REG_CTL_SCRS) >> N_ESPI_PCR_SLV_CFG_REG_CTL_SCRS;
+ if (ScrStat != V_ESPI_PCR_SLV_CFG_REG_CTL_SCRS_NOERR) {
+ DEBUG ((DEBUG_ERROR, "eSPI slave config register status (error) is %x \n", ScrStat));
+ return EFI_DEVICE_ERROR;
+ }
+ return EFI_SUCCESS;
+}
+
+typedef enum {
+ EspiSlaveOperationConfigRead,
+ EspiSlaveOperationConfigWrite,
+ EspiSlaveOperationStatusRead,
+ EspiSlaveOperationInBandReset
+} ESPI_SLAVE_OPERATION;
+
+/**
+ Helper library to do all the operations regards to eSPI slave
+
+ @param[in] SlaveId eSPI Slave ID
+ @param[in] SlaveAddress Slave address to be put in R_ESPI_PCR_SLV_CFG_REG_CTL[11:0]
+ @param[in] SlaveOperation Based on ESPI_SLAVE_OPERATION
+ @param[in,out] Data
+
+ @retval EFI_SUCCESS Operation succeed
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is used in PCH_LP
+ @retval EFI_INVALID_PARAMETER Slave configuration register address exceed maximum allowed
+ @retval EFI_INVALID_PARAMETER Slave configuration register address is not DWord aligned
+ @retval EFI_ACCESS_DENIED eSPI Slave write to address range 0 to 0x7FF has been locked
+ @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of operation
+**/
+STATIC
+EFI_STATUS
+EspiSlaveOperationHelper (
+ IN UINT32 SlaveId,
+ IN UINT32 SlaveAddress,
+ IN ESPI_SLAVE_OPERATION SlaveOperation,
+ IN OUT UINT32 *Data
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Data32;
+
+ //
+ // Check the SlaveId is 0 or 1
+ //
+ if (SlaveId >= PCH_MAX_ESPI_SLAVES) {
+ DEBUG ((DEBUG_ERROR, "eSPI Slave ID of %d or more is not accepted \n", PCH_MAX_ESPI_SLAVES));
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Check if SlaveId 1 is used, it is a PCH_H
+ //
+ if ((SlaveId == 1) && (IsPchLp ())) {
+ DEBUG ((DEBUG_ERROR, "eSPI Slave ID of 1 is only available on PCH_H \n"));
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Check the address is not more then 0xFFF
+ //
+ if (SlaveAddress > B_ESPI_PCR_SLV_CFG_REG_CTL_SCRA) {
+ DEBUG ((DEBUG_ERROR, "eSPI Slave address must be less than 0x%x \n", (B_ESPI_PCR_SLV_CFG_REG_CTL_SCRA + 1)));
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Check the address is DWord aligned
+ //
+ if ((SlaveAddress & 0x3) != 0) {
+ DEBUG ((DEBUG_ERROR, "eSPI Slave address must be DWord aligned \n"));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Check if write is allowed
+ //
+ if ((SlaveOperation == EspiSlaveOperationConfigWrite) &&
+ (SlaveAddress <= 0x7FF)) {
+
+ //
+ // If the SLCRR is not set in corresponding slave, we will check the lock bit
+ //
+ Data32 = PchPcrRead32 (PID_ESPISPI, (UINT16) (R_ESPI_PCR_LNKERR_SLV0 + (SlaveId * S_ESPI_PCR_LNKERR_SLV0)));
+ if ((Data32 & B_ESPI_PCR_LNKERR_SLV0_SLCRR) == 0) {
+
+ Data32 = PchPcrRead32 (PID_ESPISPI, (UINT16) R_ESPI_PCR_SLV_CFG_REG_CTL);
+ if ((Data32 & B_ESPI_PCR_SLV_CFG_REG_CTL_SBLCL) != 0) {
+ DEBUG ((DEBUG_ERROR, "eSPI Slave write to address range 0 to 0x7FF has been locked \n"));
+ return EFI_ACCESS_DENIED;
+ }
+ }
+ }
+
+ //
+ // Input check done, now go through all the processes
+ //
+ EspiClearScrs ();
+
+ if (SlaveOperation == EspiSlaveOperationConfigWrite) {
+ PchPcrWrite32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_SLV_CFG_REG_DATA,
+ *Data
+ );
+ }
+
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_SLV_CFG_REG_CTL,
+ (UINT32) ~(B_ESPI_PCR_SLV_CFG_REG_CTL_SID | B_ESPI_PCR_SLV_CFG_REG_CTL_SCRT | B_ESPI_PCR_SLV_CFG_REG_CTL_SCRA),
+ (B_ESPI_PCR_SLV_CFG_REG_CTL_SCRE |
+ (SlaveId << N_ESPI_PCR_SLV_CFG_REG_CTL_SID) |
+ (((UINT32) SlaveOperation) << N_ESPI_PCR_SLV_CFG_REG_CTL_SCRT) |
+ SlaveAddress
+ )
+ );
+
+ Status = EspiPollScreAndCheckScrs ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ if ((SlaveOperation == EspiSlaveOperationConfigRead) || (SlaveOperation == EspiSlaveOperationStatusRead)) {
+ Data32 = PchPcrRead32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_SLV_CFG_REG_DATA
+ );
+ if (SlaveOperation == EspiSlaveOperationStatusRead) {
+ *Data = Data32 & 0xFFFF;
+ } else {
+ *Data = Data32;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Get configuration from eSPI slave
+
+ @param[in] SlaveId eSPI slave ID
+ @param[in] SlaveAddress Slave Configuration Register Address
+ @param[out] OutData Configuration data read
+
+ @retval EFI_SUCCESS Operation succeed
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is used in PCH_LP
+ @retval EFI_INVALID_PARAMETER Slave configuration register address exceed maximum allowed
+ @retval EFI_INVALID_PARAMETER Slave configuration register address is not DWord aligned
+ @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of operation
+**/
+EFI_STATUS
+PchEspiSlaveGetConfig (
+ IN UINT32 SlaveId,
+ IN UINT32 SlaveAddress,
+ OUT UINT32 *OutData
+ )
+{
+ //
+ // 1. Clear status from previous transaction by writing 111b to status in SCRS, PCR[eSPI] + 4000h [30:28]
+ // 2. Program SLV_CFG_REG_CTL with the right value (Bit[31]=01, Bit [20:19]=<SlvID>, Bit [17:16] = 00b, Bit[11:0] = <addr_xxx>.
+ // 3. Poll the SCRE (PCR[eSPI] +4000h [31]) to be set back to 0
+ // 4. Check the transaction status in SCRS (bits [30:28])
+ // 5. Read SLV_CFG_REG_DATA.
+ //
+ return EspiSlaveOperationHelper (SlaveId, SlaveAddress, EspiSlaveOperationConfigRead, OutData);
+}
+
+/**
+ Set eSPI slave configuration
+
+ Note: A Set_Configuration must always be followed by a Get_Configuration in order to ensure
+ that the internal state of the eSPI-MC is consistent with the Slave's register settings.
+
+ @param[in] SlaveId eSPI slave ID
+ @param[in] SlaveAddress Slave Configuration Register Address
+ @param[in] InData Configuration data to write
+
+ @retval EFI_SUCCESS Operation succeed
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is used in PCH_LP
+ @retval EFI_INVALID_PARAMETER Slave configuration register address exceed maximum allowed
+ @retval EFI_INVALID_PARAMETER Slave configuration register address is not DWord aligned
+ @retval EFI_ACCESS_DENIED eSPI Slave write to address range 0 to 0x7FF has been locked
+ @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of operation
+**/
+EFI_STATUS
+PchEspiSlaveSetConfig (
+ IN UINT32 SlaveId,
+ IN UINT32 SlaveAddress,
+ IN UINT32 InData
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Data32;
+
+ //
+ // 1. Clear status from previous transaction by writing 111b to status in SCRS, PCR[eSPI] + 4000h [30:28]
+ // 2. Program SLV_CFG_REG_DATA with the write value.
+ // 3. Program SLV_CFG_REG_CTL with the right value (Bit[31]=01, Bit [20:19]=<SlvID>, Bit [17:16] = 01b, Bit[11:0] = <addr_xxx>.
+ // 4. Poll the SCRE (PCR[eSPI] +4000h [31]) to be set back to 0
+ // 5. Check the transaction status in SCRS (bits [30:28])
+ //
+ Status = EspiSlaveOperationHelper (SlaveId, SlaveAddress, EspiSlaveOperationConfigWrite, &InData);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ Status = PchEspiSlaveGetConfig (SlaveId, SlaveAddress, &Data32);
+ return Status;
+}
+
+/**
+ Get status from eSPI slave
+
+ @param[in] SlaveId eSPI slave ID
+ @param[out] OutData Configuration data read
+
+ @retval EFI_SUCCESS Operation succeed
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is used in PCH_LP
+ @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of operation
+**/
+EFI_STATUS
+PchEspiSlaveGetStatus (
+ IN UINT32 SlaveId,
+ OUT UINT16 *OutData
+ )
+{
+ EFI_STATUS Status;
+ UINT32 TempOutData;
+
+ TempOutData = 0;
+
+ //
+ // 1. Clear status from previous transaction by writing 111b to status in SCRS, PCR[eSPI] + 4000h [30:28]
+ // 2. Program SLV_CFG_REG_CTL with the right value (Bit[31]=01, Bit [20:19]=<SlvID>, Bit [17:16] = 10b, Bit[11:0] = <addr_xxx>.
+ // 3. Poll the SCRE (PCR[eSPI] +4000h [31]) to be set back to 0
+ // 4. Check the transaction status in SCRS (bits [30:28])
+ // 5. Read SLV_CFG_REG_DATA [15:0].
+ //
+ Status = EspiSlaveOperationHelper (SlaveId, 0, EspiSlaveOperationStatusRead, &TempOutData);
+ *OutData = (UINT16) TempOutData;
+
+ return Status;
+}
+
+/**
+ eSPI slave in-band reset
+
+ @param[in] SlaveId eSPI slave ID
+
+ @retval EFI_SUCCESS Operation succeed
+ @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is used in PCH_LP
+ @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of operation
+**/
+EFI_STATUS
+PchEspiSlaveInBandReset (
+ IN UINT32 SlaveId
+ )
+{
+ //
+ // 1. Clear status from previous transaction by writing 111b to status in SCRS, PCR[eSPI] + 4000h [30:28]
+ // 2. Program SLV_CFG_REG_CTL with the right value (Bit[31]=01, Bit [20:19]=<SlvID>, Bit [17:16] = 11b).
+ // 3. Poll the SCRE (PCR[eSPI] +4000h [31]) to be set back to 0
+ // 4. Check the transaction status in SCRS (bits [30:28])
+ //
+ return EspiSlaveOperationHelper (SlaveId, 0, EspiSlaveOperationInBandReset, NULL);
+}
+
+/**
+ eSPI Slave channel reset helper function
+
+ @param[in] SlaveId eSPI slave ID
+ @param[in] ChannelNumber Number of channel to reset
+
+ @retval EFI_SUCCESS Operation succeeded
+ @retval EFI_UNSUPPORTED Slave doesn't support that channel or invalid number specified
+ @retval EFI_TIMEOUT Operation has timeouted
+**/
+EFI_STATUS
+PchEspiSlaveChannelReset (
+ IN UINT8 SlaveId,
+ IN UINT8 ChannelNumber
+ )
+{
+ UINT8 Timeout;
+ UINT32 Data32;
+ UINT32 SlaveChannelAddress;
+ BOOLEAN SlaveBmeSet;
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "eSPI slave %d channel %d reset\n", SlaveId, ChannelNumber));
+
+ Timeout = CHANNEL_RESET_TIMEOUT;
+ SlaveBmeSet = FALSE;
+
+ if (!IsEspiSlaveChannelSupported (SlaveId, ChannelNumber)) {
+ // Incorrect channel number was specified. Either exceeded max or Slave doesn't support that channel.
+ DEBUG ((DEBUG_ERROR, "Channel %d is not valid channel number for slave %d!\n", ChannelNumber, SlaveId));
+ return EFI_UNSUPPORTED;
+ }
+
+ // Calculating slave channel address
+ SlaveChannelAddress = R_ESPI_SLAVE_CHACAP_BASE + (S_ESPI_SLAVE_CHACAP_OFFSET * ChannelNumber);
+
+ // If we're resetting Peripheral Channel then we need to disable Bus Mastering first and reenable after reset
+ if (ChannelNumber == 0) {
+ Status = PchEspiSlaveGetConfig (SlaveId, SlaveChannelAddress, &Data32);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ if ((Data32 & B_ESPI_SLAVE_BME) != 0) {
+ Data32 &= ~(B_ESPI_SLAVE_BME);
+ Status = PchEspiSlaveSetConfig (SlaveId, SlaveChannelAddress, Data32);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ SlaveBmeSet = TRUE;
+ }
+ }
+
+ // Disable channel
+ Status = PchEspiSlaveGetConfig (SlaveId, SlaveChannelAddress, &Data32);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ Data32 &= ~(B_ESPI_SLAVE_CHACAP_CHEN);
+ Status = PchEspiSlaveSetConfig (SlaveId, SlaveChannelAddress, Data32);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ // Enable channel
+ Status = PchEspiSlaveGetConfig (SlaveId, SlaveChannelAddress, &Data32);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ Data32 |= B_ESPI_SLAVE_CHACAP_CHEN;
+ Status = PchEspiSlaveSetConfig (SlaveId, SlaveChannelAddress, Data32);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ DEBUG ((DEBUG_INFO, "Waiting for Channel Ready bit\n"));
+ // Wait until channel is ready by polling Channel Ready bit
+ while (((Data32 & B_ESPI_SLAVE_CHACAP_CHRDY) == 0) && (Timeout > 0)) {
+ Status = PchEspiSlaveGetConfig (SlaveId, SlaveChannelAddress, &Data32);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ MicroSecondDelay (1);
+ --Timeout;
+ }
+
+ if (Timeout == 0) {
+ // The waiting for channel to be ready has timed out
+ DEBUG ((DEBUG_ERROR, "The operation of channel %d reset for slave %d has timed out!\n", ChannelNumber, SlaveId));
+ return EFI_TIMEOUT;
+ }
+
+ if (ChannelNumber == 0 && SlaveBmeSet) {
+ Status = PchEspiSlaveGetConfig (SlaveId, SlaveChannelAddress, &Data32);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ Data32 |= B_ESPI_SLAVE_BME;
+ Status = PchEspiSlaveSetConfig (SlaveId, SlaveChannelAddress, Data32);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PchGbeLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PchGbeLib.c
new file mode 100644
index 0000000000..652a47ebaf
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PchGbeLib.c
@@ -0,0 +1,82 @@
+/** @file
+ PCH Gbe Library.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsSpi.h>
+
+/**
+ Check whether GbE region is valid
+ Check SPI region directly since GbE might be disabled in SW.
+
+ @retval TRUE Gbe Region is valid
+ @retval FALSE Gbe Region is invalid
+**/
+BOOLEAN
+PchIsGbeRegionValid (
+ VOID
+ )
+{
+ UINT32 SpiBar;
+ SpiBar = PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ R_SPI_CFG_BAR0)) & ~B_SPI_CFG_BAR0_MASK;
+ ASSERT (SpiBar != 0);
+ if (MmioRead32 (SpiBar + R_SPI_MEM_FREG3_GBE) != B_SPI_MEM_FREGX_BASE_MASK) {
+ return TRUE;
+ }
+ return FALSE;
+}
+
+
+/**
+ Check whether LAN controller is enabled in the platform.
+
+ @retval TRUE GbE is enabled
+ @retval FALSE GbE is disabled
+**/
+BOOLEAN
+PchIsGbePresent (
+ VOID
+ )
+{
+ //
+ // Check PCH Support
+ //
+ if (!PchIsGbeSupported ()) {
+ return FALSE;
+ }
+ //
+ // Check PMC strap/fuse
+ //
+ if (!PmcIsGbeSupported ()) {
+ return FALSE;
+ }
+ //
+ // Check GbE NVM
+ //
+ if (PchIsGbeRegionValid () == FALSE) {
+ return FALSE;
+ }
+ return TRUE;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PchHsioLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PchHsioLib.c
new file mode 100644
index 0000000000..2be8e8ed49
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PchHsioLib.c
@@ -0,0 +1,127 @@
+/** @file
+ PCH HSIO Library.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <PchAccess.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchHsioLib.h>
+
+/**
+ The function returns the Port Id and lane owner for the specified lane
+
+ @param[in] PhyMode Phymode that needs to be checked
+ @param[out] PortId Common Lane End Point ID
+ @param[out] LaneOwner Lane Owner
+
+ @retval EFI_SUCCESS Read success
+ @retval EFI_INVALID_PARAMETER Invalid lane number
+**/
+EFI_STATUS
+EFIAPI
+PchGetLaneInfo (
+ IN UINT32 LaneNum,
+ OUT UINT8 *PortId,
+ OUT UINT8 *LaneOwner
+ )
+{
+ return EFI_SUCCESS;
+}
+
+/**
+ Determine the lane number of a specified port
+
+ @param[out] LaneNum GBE Lane Number
+
+ @retval EFI_SUCCESS Lane number valid.
+ @retval EFI_UNSUPPORTED Incorrect input device port
+**/
+EFI_STATUS
+PchGetGbeLaneNum (
+ UINT8 *LaneNum
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Determine the lane number of a specified port
+
+ @param[in] Usb3LaneIndex USB3 Lane Index
+ @param[out] LaneNum Lane Number
+
+ @retval EFI_SUCCESS Lane number valid.
+ @retval EFI_UNSUPPORTED Incorrect input device port
+**/
+EFI_STATUS
+PchGetUsb3LaneNum (
+ UINT32 Usb3LaneIndex,
+ UINT8 *LaneNum
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Determine the lane number of a specified port
+
+ @param[in] SataLaneIndex Sata Lane Index
+ @param[out] LaneNum Lane Number
+
+ @retval EFI_SUCCESS Lane number valid.
+ @retval EFI_UNSUPPORTED Incorrect input device port
+**/
+EFI_STATUS
+PchGetSataLaneNum (
+ UINT32 SataLaneIndex,
+ UINT8 *LaneNum
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Determine the lane number of a specified port
+
+ @param[in] PcieLaneIndex PCIE Root Port Lane Index
+ @param[out] LaneNum Lane Number
+
+ @retval EFI_SUCCESS Lane number valid.
+ @retval EFI_UNSUPPORTED Incorrect input device port
+**/
+EFI_STATUS
+PchGetPcieLaneNum (
+ UINT32 PcieLaneIndex,
+ UINT8 *LaneNum
+ )
+{
+
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Get HSIO lane representation needed to perform any operation on the lane.
+
+ @param[in] LaneIndex Number of the HSIO lane
+ @param[out] HsioLane HSIO lane representation
+**/
+VOID
+HsioGetLane (
+ IN UINT8 LaneIndex,
+ OUT HSIO_LANE *HsioLane
+ )
+{
+
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLib.c
new file mode 100644
index 0000000000..7c3ade49b6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLib.c
@@ -0,0 +1,272 @@
+/** @file
+ Pch information library.
+
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PrintLib.h>
+#include <Library/PcdLib.h>
+#include "PchInfoLibPrivate.h"
+#include <Register/PchRegs.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsPcie.h>
+#include <IndustryStandard/Pci30.h>
+
+/**
+ Return LPC Device Id
+
+ @retval PCH_LPC_DEVICE_ID PCH Lpc Device ID
+**/
+UINT16
+PchGetLpcDid (
+ VOID
+ )
+{
+ UINT64 LpcBaseAddress;
+
+ LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+
+ return PciSegmentRead16 (LpcBaseAddress + PCI_DEVICE_ID_OFFSET);
+}
+
+/**
+ Return Pch Series
+
+ @retval PCH_SERIES Pch Series
+**/
+PCH_SERIES
+PchSeries (
+ VOID
+ )
+{
+ PCH_SERIES PchSer;
+ static PCH_SERIES PchSeries = PCH_UNKNOWN_SERIES;
+
+ if (PchSeries != PCH_UNKNOWN_SERIES) {
+ return PchSeries;
+ }
+
+ PchSer = PchSeriesFromLpcDid (PchGetLpcDid ());
+
+ PchSeries = PchSer;
+
+ return PchSer;
+}
+
+/**
+ Return Pch stepping type
+
+ @retval PCH_STEPPING Pch stepping type
+**/
+PCH_STEPPING
+PchStepping (
+ VOID
+ )
+{
+ UINT8 RevId;
+ UINT64 LpcBaseAddress;
+ static PCH_STEPPING PchStepping = PCH_STEPPING_MAX;
+
+ if (PchStepping != PCH_STEPPING_MAX) {
+ return PchStepping;
+ }
+
+ LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+ RevId = PciSegmentRead8 (LpcBaseAddress + PCI_REVISION_ID_OFFSET);
+
+ PchStepping = RevId;
+
+ return RevId;
+}
+
+/**
+ Determine if PCH is supported
+
+ @retval TRUE PCH is supported
+ @retval FALSE PCH is not supported
+**/
+BOOLEAN
+IsPchSupported (
+ VOID
+ )
+{
+ UINT16 LpcDeviceId;
+ UINT16 LpcVendorId;
+ UINT64 LpcBaseAddress;
+
+ LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+
+ LpcDeviceId = PciSegmentRead16 (LpcBaseAddress + PCI_DEVICE_ID_OFFSET);
+ LpcVendorId = PciSegmentRead16 (LpcBaseAddress + PCI_VENDOR_ID_OFFSET);
+
+ ///
+ /// Verify that this is a supported chipset
+ ///
+ if ((LpcVendorId == V_LPC_CFG_VENDOR_ID) && (PchSeries () != PCH_UNKNOWN_SERIES)) {
+ return TRUE;
+ } else {
+ DEBUG ((DEBUG_ERROR, "PCH code doesn't support the LpcDeviceId: 0x%04x!\n", LpcDeviceId));
+ return FALSE;
+ }
+}
+
+/**
+ Check if this is PCH LP series
+
+ @retval TRUE It's PCH LP series
+ @retval FALSE It's not PCH LP series
+**/
+BOOLEAN
+IsPchLp (
+ VOID
+ )
+{
+ return (PchSeries () == PCH_LP);
+}
+
+/**
+ Check if this is PCH H series
+
+ @retval TRUE It's PCH H series
+ @retval FALSE It's not PCH H series
+**/
+BOOLEAN
+IsPchH (
+ VOID
+ )
+{
+ return (PchSeries () == PCH_H);
+}
+
+/**
+ Check if this is CDF PCH generation
+
+ @retval TRUE It's CDF PCH
+ @retval FALSE It's not CDF PCH
+**/
+BOOLEAN
+IsCdfPch (
+ VOID
+ )
+{
+ return (PchGeneration () == CDF_PCH);
+}
+
+/**
+ Check if this is PCH generation
+
+ @retval TRUE It's CNL PCH
+ @retval FALSE It's not CNL PCH
+**/
+BOOLEAN
+IsCnlPch (
+ VOID
+ )
+{
+ return (PchGeneration () == CNL_PCH);
+}
+
+/**
+ Get PCH stepping ASCII string.
+ Function determines major and minor stepping versions and writes them into a buffer.
+ The return string is zero terminated
+
+ @param [out] Buffer Output buffer of string
+ @param [in] BufferSize Buffer size.
+ Must not be less then PCH_STEPPING_STR_LENGTH_MAX
+
+ @retval EFI_SUCCESS String copied successfully
+ @retval EFI_INVALID_PARAMETER The stepping is not supported, or parameters are NULL
+ @retval EFI_BUFFER_TOO_SMALL Input buffer size is too small
+**/
+EFI_STATUS
+PchGetSteppingStr (
+ OUT CHAR8 *Buffer,
+ IN UINT32 BufferSize
+ )
+{
+ PCH_STEPPING PchStep;
+
+ PchStep = PchStepping ();
+
+ if ((Buffer == NULL) || (BufferSize == 0)) {
+ return EFI_INVALID_PARAMETER;
+ }
+ if (BufferSize < PCH_STEPPING_STR_LENGTH_MAX) {
+ return EFI_BUFFER_TOO_SMALL;
+ }
+
+ AsciiSPrint (Buffer, BufferSize, "%c%c", 'A' + (PchStep >> 4), '0' + (PchStep & 0xF));
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Get PCH Sku ASCII string
+ The return string is zero terminated.
+
+ @retval Static ASCII string of PCH Sku
+**/
+CHAR8*
+PchGetSkuStr (
+ VOID
+ )
+{
+ UINTN Index;
+ UINT16 LpcDid;
+
+ LpcDid = PchGetLpcDid ();
+
+ for (Index = 0; mSkuStrs[Index].Id != 0xFFFF; Index++) {
+ if (LpcDid == mSkuStrs[Index].Id) {
+ return mSkuStrs[Index].String;
+ }
+ }
+
+ return "Undefined SKU";
+}
+
+/**
+ Get Pch Maximum Pcie Controller Number
+
+ @retval Pch Maximum Pcie Root Port Number
+**/
+UINT8
+GetPchMaxPcieControllerNum (
+ VOID
+ )
+{
+ return GetPchMaxPciePortNum () / PCH_PCIE_CONTROLLER_PORTS;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibClient.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibClient.c
new file mode 100644
index 0000000000..7b09a2dbb9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibClient.c
@@ -0,0 +1,87 @@
+/** @file
+ Common Pch information library for Client PCH silicon.
+
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/BaseLib.h>
+#include <Library/PchInfoLib.h>
+
+/**
+ Get Pch Maximum Pcie Clock Number
+
+ @retval Pch Maximum Pcie Clock Number
+**/
+UINT8
+GetPchMaxPcieClockNum (
+ VOID
+ )
+{
+ if (IsPchH ()) {
+ return 16;
+ } else {
+ return 6;
+ }
+}
+
+/**
+ Get Pch Maximum Serial IO controllers number
+
+ @retval Pch Maximum Serial IO controllers number
+**/
+UINT8
+GetPchMaxSerialIoControllersNum (
+ VOID
+ )
+{
+ return 12;
+}
+
+/**
+ Get Pch Maximum Serial IO I2C controllers number
+
+ @retval Pch Maximum Serial IO I2C controllers number
+**/
+UINT8
+GetPchMaxSerialIoI2cControllersNum (
+ VOID
+ )
+{
+ if (IsPchH ()) {
+ return 4;
+ } else {
+ return 6;
+ }
+}
+
+/**
+ Get Pch Maximum Serial IO SPI controllers number
+
+ @retval Pch Maximum Serial IO SPI controllers number
+**/
+UINT8
+GetPchMaxSerialIoSpiControllersNum (
+ VOID
+ )
+{
+ return 3;
+}
+
+/**
+ Get Pch Maximum Serial IO UART controllers number
+
+ @retval Pch Maximum Serial IO UART controllers number
+**/
+UINT8
+GetPchMaxSerialIoUartControllersNum (
+ VOID
+ )
+{
+ return 3;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibCnl.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibCnl.c
new file mode 100644
index 0000000000..431b1470c2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibCnl.c
@@ -0,0 +1,386 @@
+/** @file
+ Pch information library.
+
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/BaseLib.h>
+#include <Library/PchInfoLib.h>
+#include <Register/PchRegsLpcCnl.h>
+#include "PchInfoLibPrivate.h"
+#include <Private/Library/PmcPrivateLib.h>
+#include <Register/PchRegsLpc.h>
+
+/**
+ Determine Pch Series based on Device Id
+
+ @param[in] LpcDeviceId Lpc Device Id
+
+ @retval PCH_SERIES Pch Series
+**/
+PCH_SERIES
+PchSeriesFromLpcDid (
+ IN UINT16 LpcDeviceId
+ )
+{
+ switch (LpcDeviceId & B_LPC_CFG_DID) {
+
+ case V_LPC_CFG_DID_CNL_H:
+ return PCH_H;
+
+ case V_LPC_CFG_DID_CNL_LP:
+ return PCH_LP;
+
+ default:
+ return PCH_UNKNOWN_SERIES;
+ }
+}
+
+/**
+ Return Pch Generation
+
+ @retval PCH_GENERATION Pch Generation
+**/
+PCH_GENERATION
+PchGeneration (
+ VOID
+ )
+{
+ return CNL_PCH;
+}
+
+/**
+ Check if this is Server PCH
+
+ @retval TRUE It's a Server PCH
+ @retval FALSE It's not a Server PCH
+**/
+BOOLEAN
+IsPchServer (
+ VOID
+ )
+{
+ return FALSE;
+}
+
+/**
+ Get RST mode supported by the silicon
+
+ @retval RST_MODE RST mode supported by silicon
+**/
+RST_MODE
+PchGetSupportedRstMode (
+ VOID
+ )
+{
+ switch (PchGetLpcDid ()) {
+
+ case V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_4:
+ case V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A303_SKU:
+ return RstUnsupported;
+ break;
+
+ default:
+ return RstPremium;
+ break;
+ }
+}
+
+/**
+ Check if this is Server SKU
+
+ @retval TRUE It's PCH Server SKU
+ @retval FALSE It's not PCH Server SKU
+**/
+BOOLEAN
+IsPchServerSku (
+ VOID
+ )
+{
+ UINT16 LpcDid;
+
+ LpcDid = PchGetLpcDid ();
+
+ if (LpcDid == V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A309_SKU) {
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+}
+
+/**
+ Get PCH series ASCII string.
+
+ @retval PCH Series string
+**/
+CHAR8*
+PchGetSeriesStr (
+ VOID
+ )
+{
+ switch (PchSeries ()) {
+
+ case PCH_LP:
+ return "CNL PCH-LP";
+
+ case PCH_H:
+ return "CNL PCH-H";
+
+ default:
+ return NULL;
+ }
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+struct PCH_SKU_STRING mSkuStrs[] = {
+ //
+ // PCH LP Mobile LPC Device IDs
+ //
+ {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_SUPER_SKU, "Super SKU"},
+ {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_0, "(U) Super SKU"},
+ {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_1, "Super SKU (locked)"},
+ {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_2, "(Y) Premium SKU"},
+ {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_3, "(U) Premium SKU"},
+ {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_4, "(U) Base/Mainstream SKU"},
+ {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_5, "(Y) Super SKU"},
+ //
+ // PCH H LPC Device IDs
+ //
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A300_SKU, "CNL PCH-H SKU A300"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A303_SKU, "H310"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A304_SKU, "H370"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A305_SKU, "Z390"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A306_SKU, "Q370"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A309_SKU, "C246"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30A_SKU, "C242"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30B_SKU, "X399"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30C_SKU, "QM370"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30D_SKU, "HM370"},
+ {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30E_SKU, "CM246"},
+ {0xFFFF, NULL}
+};
+
+/**
+ Check whether integrated LAN controller is supported by PCH Series.
+
+ @retval TRUE GbE is supported in current PCH
+ @retval FALSE GbE is not supported on current PCH
+**/
+BOOLEAN
+PchIsGbeSupported (
+ VOID
+ )
+{
+ return TRUE;
+}
+
+/**
+ Get Pch Maximum Pcie Root Port Number
+
+ @retval Pch Maximum Pcie Root Port Number
+**/
+UINT8
+GetPchMaxPciePortNum (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return 16;
+ } else {
+ return 24;
+ }
+}
+
+/**
+ Get Pch Usb2 Maximum Physical Port Number
+
+ @retval Pch Usb2 Maximum Physical Port Number
+**/
+UINT8
+GetPchUsb2MaxPhysicalPortNum (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return 10;
+ } else {
+ return 14;
+ }
+}
+
+/**
+ Get Pch Maximum Usb2 Port Number of XHCI Controller
+
+ @retval Pch Maximum Usb2 Port Number of XHCI Controller
+**/
+UINT8
+GetPchXhciMaxUsb2PortNum (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return 12;
+ } else {
+ return 16;
+ }
+}
+
+/**
+ Get Pch Maximum Usb3 Port Number of XHCI Controller
+
+ @retval Pch Maximum Usb3 Port Number of XHCI Controller
+**/
+UINT8
+GetPchXhciMaxUsb3PortNum (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return 6;
+ } else {
+ return 10;
+ }
+}
+
+/**
+ Check if given Display Audio Link T-Mode is supported
+
+ @param[in] Tmode T-mode support to be checked
+
+ @retval TRUE T-mode supported
+ @retval FALSE T-mode not supported
+**/
+BOOLEAN
+IsAudioIDispTmodeSupported (
+ IN PCH_HDAUDIO_IDISP_TMODE Tmode
+ )
+{
+ //
+ // iDisplay Audio Link T-mode support per PCH Generation/Series:
+ // 1. 1T - CNP-LP
+ // 2. 2T - CNP-LP/H (default)
+ //
+ switch (Tmode) {
+ case PchHdaIDispMode1T:
+ return IsPchLp ();
+ case PchHdaIDispMode2T:
+ return TRUE;
+ case PchHdaIDispMode4T:
+ case PchHdaIDispMode8T:
+ case PchHdaIDispMode16T:
+ default:
+ return FALSE;
+ }
+}
+
+/**
+ Gets the maximum number of UFS controller supported by this chipset.
+
+ @return Number of supported UFS controllers
+**/
+UINT8
+PchGetMaxUfsNum (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return 1;
+ } else {
+ return 0;
+ }
+}
+
+/**
+ Check if this chipset supports eMMC controller
+
+ @retval BOOLEAN TRUE if supported, FALSE otherwise
+**/
+BOOLEAN
+IsPchEmmcSupported (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+/**
+ Check if this chipset supports SD controller
+
+ @retval BOOLEAN TRUE if supported, FALSE otherwise
+**/
+BOOLEAN
+IsPchSdCardSupported (
+ VOID
+ )
+{
+ return TRUE;
+}
+
+/**
+ Check if this chipset supports UFS controller
+
+ @retval BOOLEAN TRUE if supported, FALSE otherwise
+**/
+BOOLEAN
+IsPchUfsSupported (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+/**
+ Check if link between PCH and CPU is an P-DMI
+
+ @retval TRUE P-DMI link
+ @retval FALSE Not an P-DMI link
+**/
+BOOLEAN
+IsPchWithPdmi (
+ VOID
+ )
+{
+ return IsPchH ();
+}
+
+/**
+ Check if link between PCH and CPU is an OP-DMI
+
+ @retval TRUE OP-DMI link
+ @retval FALSE Not an OP-DMI link
+**/
+BOOLEAN
+IsPchWithOpdmi (
+ VOID
+ )
+{
+ return !IsPchH ();
+}
+
+/**
+ Check if link between PCH and CPU is an F-DMI
+
+ @retval TRUE F-DMI link
+ @retval FALSE Not an F-DMI link
+**/
+BOOLEAN
+IsPchWithFdmi (
+ VOID
+ )
+{
+ return FALSE;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PchPcieRpLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PchPcieRpLib.c
new file mode 100644
index 0000000000..9997c3612b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PchPcieRpLib.c
@@ -0,0 +1,183 @@
+/** @file
+ PCH PCIE root port library.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <PcieRegs.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsPcie.h>
+#include <Register/PchRegsPcr.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_PCIE_CONTROLLER_INFO mPchPcieControllerInfo[] = {
+ { PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, PID_SPA, 0 },
+ { PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, PID_SPB, 4 },
+ { PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, PID_SPC, 8 },
+ { PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, PID_SPD, 12 },
+ { PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, PID_SPE, 16 }, // PCH-H only
+ { PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, PID_SPF, 20 } // PCH-H only
+};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 mPchPcieControllerInfoSize = sizeof (mPchPcieControllerInfo) / sizeof (mPchPcieControllerInfo[0]);
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mPchLpRstPcieStorageSupportedPort[] = {
+ RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, // RP1..RP4
+ RST_PCIE_STORAGE_CR_1, RST_PCIE_STORAGE_CR_1, RST_PCIE_STORAGE_CR_1, RST_PCIE_STORAGE_CR_1, // RP5..RP8
+ RST_PCIE_STORAGE_CR_2, RST_PCIE_STORAGE_CR_2, RST_PCIE_STORAGE_CR_2, RST_PCIE_STORAGE_CR_2, // RP9..RP12
+ RST_PCIE_STORAGE_CR_3, RST_PCIE_STORAGE_CR_3, RST_PCIE_STORAGE_CR_3, RST_PCIE_STORAGE_CR_3 // RP13..RP16
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mPchHRstPcieStorageSupportedPort[] = {
+ RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, // RP1..RP4
+ RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, // RP5..RP8
+ RST_PCIE_STORAGE_CR_1, RST_PCIE_STORAGE_CR_1, RST_PCIE_STORAGE_CR_1, RST_PCIE_STORAGE_CR_1, // RP9..RP12
+ RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, // RP13..RP16
+ RST_PCIE_STORAGE_CR_3, RST_PCIE_STORAGE_CR_3, RST_PCIE_STORAGE_CR_3, RST_PCIE_STORAGE_CR_3, // RP17..RP20
+ RST_PCIE_STORAGE_CR_2, RST_PCIE_STORAGE_CR_2, RST_PCIE_STORAGE_CR_2, RST_PCIE_STORAGE_CR_2 // RP21..RP24
+};
+
+/**
+ Get Pch Pcie Root Port Device and Function Number by Root Port physical Number
+
+ @param[in] RpNumber Root port physical number. (0-based)
+ @param[out] RpDev Return corresponding root port device number.
+ @param[out] RpFun Return corresponding root port function number.
+
+ @retval EFI_SUCCESS Root port device and function is retrieved
+ @retval EFI_INVALID_PARAMETER RpNumber is invalid
+**/
+EFI_STATUS
+EFIAPI
+GetPchPcieRpDevFun (
+ IN UINTN RpNumber,
+ OUT UINTN *RpDev,
+ OUT UINTN *RpFun
+ )
+{
+ UINTN Index;
+ UINTN FuncIndex;
+ UINT32 PciePcd;
+
+ if (RpNumber >= GetPchMaxPciePortNum ()) {
+ DEBUG ((DEBUG_ERROR, "GetPchPcieRpDevFun invalid RpNumber %x", RpNumber));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Index = RpNumber / PCH_PCIE_CONTROLLER_PORTS;
+ FuncIndex = RpNumber - mPchPcieControllerInfo[Index].RpNumBase;
+ *RpDev = mPchPcieControllerInfo[Index].DevNum;
+ PciePcd = PchPcrRead32 (mPchPcieControllerInfo[Index].Pid, R_SPX_PCR_PCD);
+ *RpFun = (PciePcd >> (FuncIndex * S_SPX_PCR_PCD_RP_FIELD)) & B_SPX_PCR_PCD_RP1FN;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Get Root Port physical Number by Pch Pcie Root Port Device and Function Number
+
+ @param[in] RpDev Root port device number.
+ @param[in] RpFun Root port function number.
+ @param[out] RpNumber Return corresponding physical Root Port index (0-based)
+
+ @retval EFI_SUCCESS Physical root port is retrieved
+**/
+EFI_STATUS
+EFIAPI
+GetPchPcieRpNumber (
+ IN UINTN RpDev,
+ IN UINTN RpFun,
+ OUT UINTN *RpNumber
+ )
+{
+ UINT64 RpBase;
+
+ RpBase = PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, DEFAULT_PCI_BUS_NUMBER_PCH, RpDev, RpFun, 0);
+ *RpNumber = (PciSegmentRead32 (RpBase + R_PCH_PCIE_CFG_LCAP) >> N_PCH_PCIE_CFG_LCAP_PN) -1;
+ return EFI_SUCCESS;
+}
+
+/**
+ Gets pci segment base address of PCIe root port.
+
+ @param RpIndex Root Port Index (0 based)
+ @return PCIe port base address.
+**/
+UINT64
+PchPcieBase (
+ IN UINT32 RpIndex
+ )
+{
+ UINTN RpDevice;
+ UINTN RpFunction;
+
+ GetPchPcieRpDevFun (RpIndex, &RpDevice, &RpFunction);
+
+ return PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, DEFAULT_PCI_BUS_NUMBER_PCH, (UINT32) RpDevice, (UINT32) RpFunction, 0);
+}
+
+/**
+ Determines whether L0s is supported on current stepping.
+
+ @return TRUE if L0s is supported, FALSE otherwise
+**/
+BOOLEAN
+PchIsPcieL0sSupported (
+ VOID
+ )
+{
+ return TRUE;
+}
+
+/**
+ Some early PCH steppings require Native ASPM to be disabled due to hardware issues:
+ - RxL0s exit causes recovery
+ - Disabling PCIe L0s capability disables L1
+ Use this function to determine affected steppings.
+
+ @return TRUE if Native ASPM is supported, FALSE otherwise
+**/
+BOOLEAN
+PchIsPcieNativeAspmSupported (
+ VOID
+ )
+{
+ return PchIsPcieL0sSupported ();
+}
+
+/**
+ Check the RST PCIe Storage Cycle Router number according to the root port number and PCH type
+
+ @param[in] RootPortNum Root Port Number
+
+ @return The RST PCIe Storage Cycle Router Number
+**/
+UINT8
+RstGetCycleRouterNumber (
+ IN UINT32 RootPortNum
+ )
+{
+ if (IsPchLp ()) {
+ if (RootPortNum < ARRAY_SIZE (mPchLpRstPcieStorageSupportedPort)) {
+ return mPchLpRstPcieStorageSupportedPort[RootPortNum];
+ }
+ } else if (IsPchH ()) {
+ if (RootPortNum < ARRAY_SIZE (mPchHRstPcieStorageSupportedPort)) {
+ return mPchHRstPcieStorageSupportedPort[RootPortNum];
+ }
+ }
+ return RST_PCIE_STORAGE_CR_INVALID;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PchPcrLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PchPcrLib.c
new file mode 100644
index 0000000000..6f70733fe7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PchPcrLib.c
@@ -0,0 +1,279 @@
+/** @file
+ PCH PCR library.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PchPcrLib.h>
+#include <Register/PchRegsPcr.h>
+
+#ifndef MDEPKG_NDEBUG
+/**
+ Checks if the offset is valid for a given memory access width
+
+ @param[in] Offset Offset of a register
+ @param[in] Size Size of memory access in bytes
+
+ @retval FALSE Offset is not valid for a given memory access
+ @retval TRUE Offset is valid
+**/
+STATIC
+BOOLEAN
+PchIsPcrOffsetValid (
+ IN UINT32 Offset,
+ IN UINTN Size
+ )
+{
+ if (((Offset & (Size - 1)) != 0) || (Offset > 0xFFFF)) {
+ DEBUG ((DEBUG_ERROR, "PCR offset error. Invalid Offset: %x Size: %x", Offset, Size));
+ return FALSE;
+ } else {
+ return TRUE;
+ }
+}
+#endif
+
+/**
+ Read PCR register.
+ It returns PCR register and size in 4bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of this Port ID
+
+ @retval UINT32 PCR register value.
+**/
+UINT32
+PchPcrRead32 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset
+ )
+{
+#ifndef MDEPKG_NDEBUG
+ ASSERT (PchIsPcrOffsetValid (Offset, 4));
+#endif
+ return MmioRead32 (PCH_PCR_ADDRESS (Pid, Offset));
+}
+
+/**
+ Read PCR register.
+ It returns PCR register and size in 2bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of this Port ID
+
+ @retval UINT16 PCR register value.
+**/
+UINT16
+PchPcrRead16 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset
+ )
+{
+#ifndef MDEPKG_NDEBUG
+ ASSERT (PchIsPcrOffsetValid (Offset, 2));
+#endif
+ return MmioRead16 (PCH_PCR_ADDRESS (Pid, Offset));
+}
+
+/**
+ Read PCR register.
+ It returns PCR register and size in 1bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of this Port ID
+
+ @retval UINT8 PCR register value
+**/
+UINT8
+PchPcrRead8 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset
+ )
+{
+ return MmioRead8 (PCH_PCR_ADDRESS (Pid, Offset));
+}
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 4bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] Data Input Data. Must be the same size as Size parameter.
+
+ @retval UINT32 Value written to register
+**/
+UINT32
+PchPcrWrite32 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT32 Data
+ )
+{
+#ifndef MDEPKG_NDEBUG
+ ASSERT (PchIsPcrOffsetValid (Offset, 4));
+#endif
+ MmioWrite32 (PCH_PCR_ADDRESS (Pid, Offset), Data);
+
+ return Data;
+}
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 2bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] Data Input Data. Must be the same size as Size parameter.
+
+ @retval UINT16 Value written to register
+**/
+UINT16
+PchPcrWrite16 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT16 Data
+ )
+{
+#ifndef MDEPKG_NDEBUG
+ ASSERT (PchIsPcrOffsetValid (Offset, 2));
+#endif
+ MmioWrite16 (PCH_PCR_ADDRESS (Pid, Offset), Data);
+
+ return Data;
+}
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 1bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] Data Input Data. Must be the same size as Size parameter.
+
+ @retval UINT8 Value written to register
+**/
+UINT8
+PchPcrWrite8 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT8 Data
+ )
+{
+ MmioWrite8 (PCH_PCR_ADDRESS (Pid, Offset), Data);
+
+ return Data;
+}
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 4bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] AndData AND Data. Must be the same size as Size parameter.
+ @param[in] OrData OR Data. Must be the same size as Size parameter.
+
+ @retval UINT32 Value written to register
+
+**/
+UINT32
+PchPcrAndThenOr32 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT32 AndData,
+ IN UINT32 OrData
+ )
+{
+ return PchPcrWrite32 (Pid, Offset, (PchPcrRead32 (Pid, Offset) & AndData) | OrData);
+}
+
+/**
+ Write PCR register and read back.
+ The read back ensures the PCR cycle is completed before next operation.
+ It programs PCR register and size in 4bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] AndData AND Data. Must be the same size as Size parameter.
+ @param[in] OrData OR Data. Must be the same size as Size parameter.
+
+ @retval UINT32 Value read back from the register
+**/
+UINT32
+PchPcrAndThenOr32WithReadback (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT32 AndData,
+ IN UINT32 OrData
+ )
+{
+ PchPcrWrite32 (Pid, Offset, (PchPcrRead32 (Pid, Offset) & AndData) | OrData);
+ return PchPcrRead32 (Pid, Offset);
+}
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 2bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] AndData AND Data. Must be the same size as Size parameter.
+ @param[in] OrData OR Data. Must be the same size as Size parameter.
+
+ @retval UINT16 Value written to register
+
+**/
+UINT16
+PchPcrAndThenOr16 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT16 AndData,
+ IN UINT16 OrData
+ )
+{
+ return PchPcrWrite16 (Pid, Offset, (PchPcrRead16 (Pid, Offset) & AndData) | OrData);
+}
+
+/**
+ Write PCR register.
+ It programs PCR register and size in 1bytes.
+ The Offset should not exceed 0xFFFF and must be aligned with size.
+
+ @param[in] Pid Port ID
+ @param[in] Offset Register offset of Port ID.
+ @param[in] AndData AND Data. Must be the same size as Size parameter.
+ @param[in] OrData OR Data. Must be the same size as Size parameter.
+
+ @retval UINT8 Value written to register
+
+**/
+UINT8
+PchPcrAndThenOr8 (
+ IN PCH_SBI_PID Pid,
+ IN UINT32 Offset,
+ IN UINT8 AndData,
+ IN UINT8 OrData
+ )
+{
+ return PchPcrWrite8 (Pid, Offset, (PchPcrRead8 (Pid, Offset) & AndData) | OrData);
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PchPmcLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PchPmcLib.c
new file mode 100644
index 0000000000..2654a76983
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PchPmcLib.c
@@ -0,0 +1,101 @@
+/** @file
+ PCH PMC Library.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/MmPciLib.h>
+#include <PchAccess.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PchPmcLib.h>
+
+/**
+ Query PCH to determine the Pm Status
+ NOTE:
+ It's matter when did platform code use this library, since some status could be cleared by write one clear.
+ Therefore this funciton is not always return the same result in one boot.
+ It's suggested that platform code read this status in the beginning of post.
+ For the ColdBoot case, this function only returns one case of the cold boot. Some cold boot case might
+ depends on the power cycle scenario and should check with different condtion.
+
+ @param[in] PmStatus - The Pch Pm Status to be probed
+
+ @retval Return TRUE if Status querried is Valid or FALSE if otherwise
+**/
+BOOLEAN
+GetPchPmStatus (
+ PCH_PM_STATUS PmStatus
+ )
+{
+ UINTN PmcRegBase;
+ UINT32 GblRst0;
+
+ PmcRegBase = MmPciBase (
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_PMC,
+ PCI_FUNCTION_NUMBER_PCH_PMC
+ );
+
+ switch (PmStatus) {
+ case WarmBoot:
+ break;
+
+ case PwrFlr:
+ break;
+
+ case PwrFlrSys:
+ if (GblRst0 & BIT12) {
+ return TRUE;
+ }
+ break;
+
+ case PwrFlrPch:
+ if (GblRst0 & BIT11) {
+ return TRUE;
+ }
+ break;
+
+ case ColdBoot:
+ break;
+
+ default:
+ break;
+ }
+
+ return FALSE;
+}
+
+/**
+ Funtion to check if Battery lost or CMOS cleared.
+
+ @reval TRUE Battery is always present.
+ @reval FALSE CMOS is cleared.
+**/
+BOOLEAN
+EFIAPI
+PchIsRtcBatteryGood (
+ VOID
+ )
+{
+ UINTN PmcBaseAddress;
+
+ //
+ // Check if the CMOS battery is present
+ // Checks RTC_PWR_STS bit in the GEN_PMCON_3 register
+ //
+ PmcBaseAddress = MmPciBase (
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_PMC,
+ PCI_FUNCTION_NUMBER_PCH_PMC
+ );
+ return FALSE;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/PchSbiAccessLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/PchSbiAccessLib.c
new file mode 100644
index 0000000000..43690e2409
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/PchSbiAccessLib.c
@@ -0,0 +1,270 @@
+/** @file
+ PCH SBI access library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <IndustryStandard/Pci30.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchSbiAccessLib.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsP2sb.h>
+
+/**
+ Execute PCH SBI message
+ Take care of that there is no lock protection when using SBI programming in both POST time and SMI.
+ It will clash with POST time SBI programming when SMI happen.
+ Programmer MUST do the save and restore opration while using the PchSbiExecution inside SMI
+ to prevent from racing condition.
+ This function will reveal P2SB and hide P2SB if it's originally hidden. If more than one SBI access
+ needed, it's better to unhide the P2SB before calling and hide it back after done.
+
+ When the return value is "EFI_SUCCESS", the "Response" do not need to be checked as it would have been
+ SBI_SUCCESS. If the return value is "EFI_DEVICE_ERROR", then this would provide additional information
+ when needed.
+
+ @param[in] Pid Port ID of the SBI message
+ @param[in] Offset Offset of the SBI message
+ @param[in] Opcode Opcode
+ @param[in] Posted Posted message
+ @param[in, out] Data32 Read/Write data
+ @param[out] Response Response
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_DEVICE_ERROR Transaction fail
+ @retval EFI_INVALID_PARAMETER Invalid parameter
+ @retval EFI_TIMEOUT Timeout while waiting for response
+**/
+EFI_STATUS
+EFIAPI
+PchSbiExecution (
+ IN PCH_SBI_PID Pid,
+ IN UINT64 Offset,
+ IN PCH_SBI_OPCODE Opcode,
+ IN BOOLEAN Posted,
+ IN OUT UINT32 *Data32,
+ OUT UINT8 *Response
+ )
+{
+ //
+ // Check address valid
+ //
+ if (((UINT32) Offset & 0x3) != 0) {
+ //
+ // Warning message for the address not DWORD alignment.
+ //
+ DEBUG ((DEBUG_INFO, "PchSbiExecution: Address is not DWORD aligned.\n"));
+ }
+
+ return PchSbiExecutionEx ( Pid,
+ Offset,
+ Opcode,
+ Posted,
+ 0x000F,
+ 0x0000,
+ 0x0000,
+ Data32,
+ Response
+ );
+}
+
+/**
+ Full function for executing PCH SBI message
+ Take care of that there is no lock protection when using SBI programming in both POST time and SMI.
+ It will clash with POST time SBI programming when SMI happen.
+ Programmer MUST do the save and restore opration while using the PchSbiExecution inside SMI
+ to prevent from racing condition.
+ This function will reveal P2SB and hide P2SB if it's originally hidden. If more than one SBI access
+ needed, it's better to unhide the P2SB before calling and hide it back after done.
+
+ When the return value is "EFI_SUCCESS", the "Response" do not need to be checked as it would have been
+ SBI_SUCCESS. If the return value is "EFI_DEVICE_ERROR", then this would provide additional information
+ when needed.
+
+ @param[in] Pid Port ID of the SBI message
+ @param[in] Offset Offset of the SBI message
+ @param[in] Opcode Opcode
+ @param[in] Posted Posted message
+ @param[in] Fbe First byte enable
+ @param[in] Bar Bar
+ @param[in] Fid Function ID
+ @param[in, out] Data32 Read/Write data
+ @param[out] Response Response
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_DEVICE_ERROR Transaction fail
+ @retval EFI_INVALID_PARAMETER Invalid parameter
+ @retval EFI_TIMEOUT Timeout while waiting for response
+**/
+EFI_STATUS
+EFIAPI
+PchSbiExecutionEx (
+ IN PCH_SBI_PID Pid,
+ IN UINT64 Offset,
+ IN PCH_SBI_OPCODE Opcode,
+ IN BOOLEAN Posted,
+ IN UINT16 Fbe,
+ IN UINT16 Bar,
+ IN UINT16 Fid,
+ IN OUT UINT32 *Data32,
+ OUT UINT8 *Response
+ )
+{
+ UINT64 P2sbBase;
+ UINTN Timeout;
+ UINT16 SbiStat;
+
+ //
+ // Check opcode valid
+ //
+ switch (Opcode) {
+ case MemoryRead:
+ case MemoryWrite:
+ case PciConfigRead:
+ case PciConfigWrite:
+ case PrivateControlRead:
+ case PrivateControlWrite:
+ case GpioLockUnlock:
+ break;
+ default:
+ return EFI_INVALID_PARAMETER;
+ break;
+ }
+
+ P2sbBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_P2SB,
+ PCI_FUNCTION_NUMBER_PCH_P2SB,
+ 0
+ );
+ if (PciSegmentRead16 (P2sbBase + PCI_VENDOR_ID_OFFSET) == 0xFFFF) {
+ ASSERT (FALSE);
+ return EFI_DEVICE_ERROR;
+ }
+ ///
+ /// BWG Section 2.2.1
+ /// 1. Poll P2SB PCI offset D8h[0] = 0b
+ /// Make sure the previous opeartion is completed.
+ ///
+ Timeout = 0xFFFFFFF;
+ while (Timeout > 0) {
+ SbiStat = PciSegmentRead16 (P2sbBase + R_P2SB_CFG_SBISTAT);
+ if ((SbiStat & B_P2SB_CFG_SBISTAT_INITRDY) == 0) {
+ break;
+ }
+ Timeout--;
+ }
+ if (Timeout == 0) {
+ return EFI_TIMEOUT;
+ }
+ //
+ // Initial Response status
+ //
+ *Response = SBI_INVALID_RESPONSE;
+ SbiStat = 0;
+ ///
+ /// 2. Write P2SB PCI offset D0h[31:0] with Address and Destination Port ID
+ ///
+ PciSegmentWrite32 (P2sbBase + R_P2SB_CFG_SBIADDR, (UINT32) ((Pid << 24) | (UINT16) Offset));
+ ///
+ /// 3. Write P2SB PCI offset DCh[31:0] with extended address, which is expected to be 0 in PCH.
+ ///
+ PciSegmentWrite32 (P2sbBase + R_P2SB_CFG_SBIEXTADDR, (UINT32) RShiftU64 (Offset, 16));
+ ///
+ /// 5. Set P2SB PCI offset D8h[15:8] = 00000110b for read
+ /// Set P2SB PCI offset D8h[15:8] = 00000111b for write
+ //
+ // Set SBISTAT[15:8] to the opcode passed in
+ // Set SBISTAT[7] to the posted passed in
+ //
+ PciSegmentAndThenOr16 (
+ (P2sbBase + R_P2SB_CFG_SBISTAT),
+ (UINT16) ~(B_P2SB_CFG_SBISTAT_OPCODE | B_P2SB_CFG_SBISTAT_POSTED),
+ (UINT16) ((Opcode << 8) | (Posted << 7))
+ );
+ ///
+ /// 6. Write P2SB PCI offset DAh[15:0] = F000h
+ ///
+ //
+ // Set RID[15:0] = Fbe << 12 | Bar << 8 | Fid
+ //
+ PciSegmentWrite16 (
+ (P2sbBase + R_P2SB_CFG_SBIRID),
+ (((Fbe & 0x000F) << 12) | ((Bar & 0x0007) << 8) | (Fid & 0x00FF))
+ );
+
+ switch (Opcode) {
+ case MemoryWrite:
+ case PciConfigWrite:
+ case PrivateControlWrite:
+ case GpioLockUnlock:
+ ///
+ /// 4. Write P2SB PCI offset D4h[31:0] with the intended data accordingly
+ ///
+ PciSegmentWrite32 ((P2sbBase + R_P2SB_CFG_SBIDATA), *Data32);
+ break;
+ default:
+ ///
+ /// 4. Write P2SB PCI offset D4h[31:0] with dummy data such as 0,
+ /// because all D0-DFh register range must be touched in PCH
+ /// for a successful SBI transaction.
+ ///
+ PciSegmentWrite32 ((P2sbBase + R_P2SB_CFG_SBIDATA), 0);
+ break;
+ }
+ ///
+ /// 7. Set P2SB PCI offset D8h[0] = 1b, Poll P2SB PCI offset D8h[0] = 0b
+ ///
+ //
+ // Set SBISTAT[0] = 1b, trigger the SBI operation
+ //
+ PciSegmentOr16 (P2sbBase + R_P2SB_CFG_SBISTAT, (UINT16) B_P2SB_CFG_SBISTAT_INITRDY);
+ //
+ // Poll SBISTAT[0] = 0b, Polling for Busy bit
+ //
+ Timeout = 0xFFFFFFF;
+ while (Timeout > 0) {
+ SbiStat = PciSegmentRead16 (P2sbBase + R_P2SB_CFG_SBISTAT);
+ if ((SbiStat & B_P2SB_CFG_SBISTAT_INITRDY) == 0) {
+ break;
+ }
+ Timeout--;
+ }
+ if (Timeout == 0) {
+ //
+ // If timeout, it's fatal error.
+ //
+ return EFI_TIMEOUT;
+ } else {
+ ///
+ /// 8. Check if P2SB PCI offset D8h[2:1] = 00b for successful transaction
+ ///
+ *Response = (UINT8) ((SbiStat & B_P2SB_CFG_SBISTAT_RESPONSE) >> N_P2SB_CFG_SBISTAT_RESPONSE);
+ if (*Response == SBI_SUCCESSFUL) {
+ switch (Opcode) {
+ case MemoryRead:
+ case PciConfigRead:
+ case PrivateControlRead:
+ ///
+ /// 9. Read P2SB PCI offset D4h[31:0] for SBI data
+ ///
+ *Data32 = PciSegmentRead32 (P2sbBase + R_P2SB_CFG_SBIDATA);
+ break;
+ default:
+ break;
+ }
+ return EFI_SUCCESS;
+ } else {
+ return EFI_DEVICE_ERROR;
+ }
+ }
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLib.c
new file mode 100644
index 0000000000..0e79d83a12
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLib.c
@@ -0,0 +1,516 @@
+/** @file
+ PCH Serial IO Lib implementation.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <SaAccess.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/BaseLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PcdLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <Library/PchSerialIoLib.h>
+#include <Library/PchSerialIoUartLib.h>
+#include <Include/PcieRegs.h>
+#include <Private/Library/PchPsfPrivateLib.h>
+#include <PchLimits.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsPcr.h>
+#include <Register/PchRegsSerialIo.h>
+
+#define PCIEX_BAR_ADDR_MASK 0x0000007FFC000000
+
+typedef struct {
+ UINT32 Bar0;
+ UINT32 Bar1;
+} SERIAL_IO_CONTROLLER_DESCRIPTOR;
+
+GLOBAL_REMOVE_IF_UNREFERENCED SERIAL_IO_CONTROLLER_DESCRIPTOR mSerialIoAcpiAddress [PCH_MAX_SERIALIO_CONTROLLERS] =
+{
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0x0000, PCH_SERIAL_IO_BASE_ADDRESS + 0x1000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0x2000, PCH_SERIAL_IO_BASE_ADDRESS + 0x3000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0x4000, PCH_SERIAL_IO_BASE_ADDRESS + 0x5000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0x6000, PCH_SERIAL_IO_BASE_ADDRESS + 0x7000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0x8000, PCH_SERIAL_IO_BASE_ADDRESS + 0x9000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0xA000, PCH_SERIAL_IO_BASE_ADDRESS + 0xB000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0xC000, PCH_SERIAL_IO_BASE_ADDRESS + 0xD000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0xE000, PCH_SERIAL_IO_BASE_ADDRESS + 0xF000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0x10000, PCH_SERIAL_IO_BASE_ADDRESS + 0x11000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0x12000, PCH_SERIAL_IO_BASE_ADDRESS + 0x13000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0x14000, PCH_SERIAL_IO_BASE_ADDRESS + 0x15000},
+ {PCH_SERIAL_IO_BASE_ADDRESS + 0x16000, PCH_SERIAL_IO_BASE_ADDRESS + 0x17000}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchSerialIoPciCfgCtrAddr [PCH_MAX_SERIALIO_CONTROLLERS] =
+{
+ R_SERIAL_IO_PCR_PCICFGCTRL1,
+ R_SERIAL_IO_PCR_PCICFGCTRL2,
+ R_SERIAL_IO_PCR_PCICFGCTRL3,
+ R_SERIAL_IO_PCR_PCICFGCTRL4,
+ R_SERIAL_IO_PCR_PCICFGCTRL5,
+ R_SERIAL_IO_PCR_PCICFGCTRL6,
+ R_SERIAL_IO_PCR_PCICFGCTRL13,
+ R_SERIAL_IO_PCR_PCICFGCTRL14,
+ R_SERIAL_IO_PCR_PCICFGCTRL9,
+ R_SERIAL_IO_PCR_PCICFGCTRL10,
+ R_SERIAL_IO_PCR_PCICFGCTRL11
+};
+
+/**
+ Returns Serial IO Controller Type I2C, SPI or UART
+
+ @param[in] Number Number of SerialIo controller
+
+ @retval I2C, SPI or UART
+ @retval UNKNOWN - in case if undefined controller
+**/
+PCH_SERIAL_IO_CONTROLLER_TYPE
+GetSerialIoControllerType (
+ IN PCH_SERIAL_IO_CONTROLLER Controller
+ )
+{
+ if (Controller >= PchSerialIoIndexI2C0 && Controller <= GetMaxI2cNumber ()) {
+ return SERIAL_IO_I2C;
+ } else if (Controller >= PchSerialIoIndexSpi0 && Controller < (PchSerialIoIndexSpi0 + GetPchMaxSerialIoSpiControllersNum ())) {
+ return SERIAL_IO_SPI;
+ } else if (Controller >= PchSerialIoIndexUart0 && Controller <= PchSerialIoIndexUart2) {
+ return SERIAL_IO_UART;
+ }
+ return SERIAL_IO_UNKNOWN;
+}
+
+/**
+ Checks if given Serial IO Controller Function equals 0
+
+ @param[in] SerialIoNumber Serial IO device
+
+ @retval TRUE if SerialIO Function is equal to 0
+ FALSE if Function is higher then 0
+**/
+BOOLEAN
+IsSerialIoFunctionZero (
+ IN PCH_SERIAL_IO_CONTROLLER SerialIoNumber
+ )
+{
+ if (GetSerialIoFunctionNumber (SerialIoNumber) > 0) {
+ return FALSE;
+ }
+ return TRUE;
+}
+
+/**
+ Checks if given Serial IO Controller is enabled or not
+
+ @param[in] DeviceNumber device number
+ @param[in] FunctionNumber function number
+
+ @retval TRUE TRUE if given serial io device is enabled.
+ @retval FALSE FALSE if given serial io device is disabled.
+**/
+BOOLEAN
+IsSerialIoDeviceEnabled (
+ IN UINT8 DeviceNumber,
+ IN UINT8 FunctionNumber
+ )
+{
+ if (PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, DEFAULT_PCI_BUS_NUMBER_PCH, DeviceNumber, FunctionNumber, PCI_DEVICE_ID_OFFSET)) != 0xFFFF) {
+ return TRUE;
+ }
+ return FALSE;
+}
+
+/**
+ Checks if given device corresponds to any of LPSS Devices
+
+ @param[in] DeviceNumber device number
+ @param[in] FunctionNumber function number
+
+ @retval TRUE if SerialIO Device/Function Number is equal to any of LPSS devices
+ FALSE Device/Function is not in Serial IO scope
+**/
+BOOLEAN
+IsSerialIoDevice (
+ IN UINT8 DeviceNumber,
+ IN UINT8 FunctionNumber
+ )
+{
+ PCH_SERIAL_IO_CONTROLLER Controller;
+ PCH_SERIAL_IO_CONTROLLER ControllerMax;
+
+ ControllerMax = GetPchMaxSerialIoControllersNum ();
+
+ for (Controller = 0; Controller < ControllerMax; Controller++) {
+ if ((DeviceNumber == GetSerialIoDeviceNumber (Controller)) &&
+ (FunctionNumber == GetSerialIoFunctionNumber (Controller))) {
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+/**
+ Gets Pci Config control offset
+
+ @param[in] DeviceNumber device number
+ @param[in] FunctionNumber function number
+
+ @retval CfgCtrAddr Offset of Pci config control
+ 0 if Device and Function do not correspond to Serial IO
+**/
+UINT16
+GetSerialIoConfigControlOffset (
+ IN UINT8 DeviceNumber,
+ IN UINT8 FunctionNumber
+ )
+{
+ PCH_SERIAL_IO_CONTROLLER Controller;
+ PCH_SERIAL_IO_CONTROLLER ControllerMax;
+
+ ControllerMax = GetPchMaxSerialIoControllersNum ();
+
+ for (Controller = 0; Controller < ControllerMax; Controller++) {
+ if ((DeviceNumber == GetSerialIoDeviceNumber (Controller)) &&
+ (FunctionNumber == GetSerialIoFunctionNumber (Controller))) {
+ return mPchSerialIoPciCfgCtrAddr[Controller];
+ }
+ }
+
+ return 0;
+}
+
+/**
+ Checks if Device with given AcpiHid string is one of SerialIo controllers
+ If yes, its number is returned through Number parameter, otherwise Number is not updated
+
+ @param[in] AcpiHid String
+ @param[out] Number Number of SerialIo controller
+
+ @retval TRUE yes it is a SerialIo controller
+ @retval FALSE no it isn't a SerialIo controller
+**/
+BOOLEAN
+IsSerialIoAcpiHid (
+ IN CHAR8 *AcpiHid,
+ OUT PCH_SERIAL_IO_CONTROLLER *Number
+ )
+{
+ PCH_SERIAL_IO_CONTROLLER Controller;
+ PCH_SERIAL_IO_CONTROLLER ControllerMax;
+
+ ControllerMax = GetPchMaxSerialIoControllersNum ();
+
+ for (Controller = 0; Controller < ControllerMax; Controller++) {
+ if (!AsciiStrCmp ((const CHAR8 *) AcpiHid, GetSerialIoAcpiHid(Controller))) {
+ *Number = Controller;
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+/**
+ Finds BAR values of SerialIo devices.
+ SerialIo devices can be configured to not appear on PCI so traditional method of reading BAR might not work.
+ If the SerialIo device is in PCI mode, a request for BAR1 will return its PCI CFG space instead
+
+ @param[in] SerialIoDevice Serial IO device
+ @param[in] BarNumber 0=BAR0, 1=BAR1
+
+ @retval SerialIo Bar value
+**/
+UINTN
+FindSerialIoBar (
+ IN PCH_SERIAL_IO_CONTROLLER SerialIoDevice,
+ IN UINT8 BarNumber
+ )
+{
+ UINT64 Bar;
+ UINT64 PcieBase;
+ UINT64 PciSegBase;
+ UINT16 VenId;
+ UINT32 Device;
+ UINT32 Function;
+
+ Device = GetSerialIoDeviceNumber (SerialIoDevice);
+ Function = GetSerialIoFunctionNumber (SerialIoDevice);
+
+ PcieBase = PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_PCIEXBAR)); // S0:B0:D0:F0:R60
+ PcieBase = (PcieBase & PCIEX_BAR_ADDR_MASK) + LShiftU64 (DEFAULT_PCI_BUS_NUMBER_PCH, 20) + LShiftU64 (Device, 15) + LShiftU64 (Function, 12);
+
+ PciSegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ Device,
+ Function,
+ 0
+ );
+
+ VenId = PciSegmentRead16 (PciSegBase + PCI_VENDOR_ID_OFFSET) & 0xFFFF;
+ if (VenId == V_PCH_INTEL_VENDOR_ID) {
+ if (BarNumber == 1) {
+ return ((UINTN) PcieBase);
+ }
+ Bar = PciSegmentRead32 (PciSegBase + PCI_BASE_ADDRESSREG_OFFSET);
+ // For 64-Bit Memory Space BARs ((BAR[x] & 0xFFFFFFF0) + ((BAR[x+1] & 0xFFFFFFFF) << 32)
+ if ((Bar & B_PCI_BAR_MEMORY_TYPE_MASK) == B_PCI_BAR_MEMORY_TYPE_64) {
+ Bar = (Bar & 0xFFFFF000) + (UINTN) ((UINT64) LShiftU64 ((PciSegmentRead32 (PciSegBase + PCI_BASE_ADDRESSREG_OFFSET + 4) & 0xFFFFFFFF), 32));
+ return (UINTN) Bar;
+ }
+ return (UINTN) (Bar & 0xFFFFF000);
+ }
+ //PCI mode failed? Try hardcoded addresses from ACPI
+ if (BarNumber == 0) {
+ Bar = mSerialIoAcpiAddress[SerialIoDevice].Bar0;
+ } else {
+ Bar = mSerialIoAcpiAddress[SerialIoDevice].Bar1;
+ }
+ return (UINTN) Bar;
+}
+
+/**
+ Get PSF_PORT for a given Serial IO Controller
+
+ @param[in] Controller Serial IO controller number
+**/
+STATIC
+PSF_PORT
+SerialIoPsfPort (
+ IN PCH_SERIAL_IO_CONTROLLER Controller
+ )
+{
+ switch (GetSerialIoControllerType (Controller)) {
+ case SERIAL_IO_I2C:
+ return PsfSerialIoI2cPort (Controller - PchSerialIoIndexI2C0);
+ case SERIAL_IO_SPI:
+ return PsfSerialIoSpiPort (Controller - PchSerialIoIndexSpi0);
+ case SERIAL_IO_UART:
+ return PsfSerialIoUartPort (Controller - PchSerialIoIndexUart0);
+ case SERIAL_IO_UNKNOWN:
+ default:
+ return (PSF_PORT){0};
+ }
+}
+
+/**
+ Configures Serial IO Controller
+
+ @param[in] Controller Serial IO controller number
+ @param[in] DeviceMode Device operation mode
+ @param[in] PsfDisable Disable device at PSF level
+
+ @retval None
+**/
+VOID
+ConfigureSerialIoController (
+ IN PCH_SERIAL_IO_CONTROLLER Controller,
+ IN PCH_SERIAL_IO_MODE DeviceMode,
+ IN BOOLEAN PsfDisable
+ )
+{
+ UINT64 PciCfgBase;
+ UINT32 Data32And;
+ UINT32 Data32Or;
+ UINT16 *SerialIoPciCfgCtrAddr;
+ UINT8 Uart8BitLoop;
+
+/*
+ Please do not add DEBUG message here because this routine is configuring SerialIoUart.
+ Printing DEBUG message before SerialIoUart initialization may cause system hang (in Debug build).
+*/
+
+ //
+ // This is to prevent from overflow of array access.
+ //
+ if (Controller >= PCH_MAX_SERIALIO_CONTROLLERS) {
+ return;
+ }
+
+ if (GetSerialIoControllerType (Controller) == SERIAL_IO_UNKNOWN) {
+ return;
+ }
+
+ PciCfgBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ GetSerialIoDeviceNumber (Controller),
+ GetSerialIoFunctionNumber (Controller),
+ 0
+ );
+ //
+ // Do not modify a device that has already been disabled/hidden
+ //
+ if (PciSegmentRead16 (PciCfgBase + PCI_VENDOR_ID_OFFSET) != V_PCH_INTEL_VENDOR_ID) {
+ return;
+ }
+
+ ///
+ /// Step 0. set Bit 16,17,18.
+ ///
+ PciSegmentOr32 (PciCfgBase + R_SERIAL_IO_CFG_D0I3MAXDEVPG, BIT18 | BIT17 | BIT16);
+
+ SerialIoPciCfgCtrAddr = mPchSerialIoPciCfgCtrAddr;
+
+ switch (DeviceMode) {
+ case PchSerialIoDisabled:
+ ///
+ /// Step 1. Put device in D3
+ /// Step 2. Function Disable in PSF
+ ///
+ PciSegmentOr32 (PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS, BIT1 | BIT0);
+
+ if (PsfDisable) {
+ PsfDisableDevice (SerialIoPsfPort (Controller));
+ }
+ break;
+ case PchSerialIoAcpi:
+ case PchSerialIoHidden:
+ ///
+ /// reenable BAR1 in case it was disabled earlier
+ /// Read back is needed to enforce the sideband and primary ordering.
+ ///
+ PchPcrAndThenOr32WithReadback (
+ PID_SERIALIO,
+ SerialIoPciCfgCtrAddr[Controller],
+ (UINT32) ~(B_SERIAL_IO_PCR_PCICFGCTRL_BAR1_DIS),
+ 0
+ );
+ PsfEnableDeviceBar (SerialIoPsfPort (Controller), BIT3 | BIT2);
+ ///
+ /// Step 1. Assign BAR0
+ /// Step 2. Assign BAR1
+ ///
+ PciSegmentWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR0_LOW, mSerialIoAcpiAddress[Controller].Bar0);
+ PciSegmentWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR0_HIGH, 0x0);
+ PciSegmentWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR1_LOW, mSerialIoAcpiAddress[Controller].Bar1);
+ PciSegmentWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR1_HIGH, 0x0);
+ ///
+ /// Step 3. Set Memory space Enable
+ ///
+ PciSegmentOr32 (PciCfgBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_MEMORY_SPACE);
+ ///
+ /// Step 4. Disable device's PciCfg and enable ACPI interrupts
+ /// Read back is needed to enforce the sideband and primary ordering.
+ ///
+ PchPcrAndThenOr32WithReadback (
+ PID_SERIALIO,
+ SerialIoPciCfgCtrAddr[Controller],
+ ~0u,
+ (B_SERIAL_IO_PCR_PCICFGCTRL_PCI_CFG_DIS | B_SERIAL_IO_PCR_PCICFGCTRL_ACPI_INTR_EN)
+ );
+ ///
+ /// Step 5. Disable device's PciCfg in PSF
+ ///
+ PsfHideDevice (SerialIoPsfPort (Controller));
+ ///
+ /// get controller out of reset
+ ///
+ MmioOr32 (
+ mSerialIoAcpiAddress[Controller].Bar0 + R_SERIAL_IO_MEM_PPR_RESETS,
+ B_SERIAL_IO_MEM_PPR_RESETS_FUNC | B_SERIAL_IO_MEM_PPR_RESETS_APB | B_SERIAL_IO_MEM_PPR_RESETS_IDMA
+ );
+ break;
+ case PchSerialIoPci:
+ //
+ // Check If device is already initialized
+ //
+ if (PciSegmentRead32 (PciCfgBase + PCI_BASE_ADDRESSREG_OFFSET) & 0xFFFFF000) {
+ return;
+ }
+ ///
+ /// reenable PciCfg in case it was disabled earlier
+ /// Read back is needed to enforce the sideband and primary ordering.
+ ///
+ PchPcrAndThenOr32WithReadback (
+ PID_SERIALIO,
+ SerialIoPciCfgCtrAddr[Controller],
+ (UINT32) ~(B_SERIAL_IO_PCR_PCICFGCTRL_PCI_CFG_DIS | B_SERIAL_IO_PCR_PCICFGCTRL_ACPI_INTR_EN),
+ 0
+ );
+ PsfUnhideDevice (SerialIoPsfPort (Controller));
+ ///
+ /// Disable Bar1
+ /// Disable Bar1 in PSF
+ /// Read back is needed to enforce the sideband and primary ordering.
+ ///
+ PchPcrAndThenOr32WithReadback (
+ PID_SERIALIO,
+ SerialIoPciCfgCtrAddr[Controller],
+ ~0u,
+ B_SERIAL_IO_PCR_PCICFGCTRL_BAR1_DIS
+ );
+ PsfDisableDeviceBar (SerialIoPsfPort (Controller), BIT3 | BIT2);
+
+ //
+ // Assign BAR0 and Set Memory space Enable
+ //
+ PciSegmentWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR0_LOW, mSerialIoAcpiAddress[Controller].Bar0);
+ PciSegmentWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR0_HIGH, 0x0);
+ PciSegmentOr32 (PciCfgBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_MEMORY_SPACE);
+ ///
+ /// get controller out of reset
+ ///
+ MmioOr32 (
+ mSerialIoAcpiAddress[Controller].Bar0 + R_SERIAL_IO_MEM_PPR_RESETS,
+ B_SERIAL_IO_MEM_PPR_RESETS_FUNC | B_SERIAL_IO_MEM_PPR_RESETS_APB | B_SERIAL_IO_MEM_PPR_RESETS_IDMA
+ );
+ break;
+ default:
+ return;
+ }
+
+ ///
+ /// Step X. Program clock dividers for UARTs
+ /// Step Y. Enable Byte addressing for UARTs in legacy mode
+ ///
+ if ((Controller >= PchSerialIoIndexUart0 && Controller <= PchSerialIoIndexUart2) && (DeviceMode != PchSerialIoDisabled)) {
+ MmioWrite32 (mSerialIoAcpiAddress[Controller].Bar0 + R_SERIAL_IO_MEM_PPR_CLK,
+ (B_SERIAL_IO_MEM_PPR_CLK_UPDATE | (V_SERIAL_IO_MEM_PPR_CLK_N_DIV << 16) |
+ (V_SERIAL_IO_MEM_PPR_CLK_M_DIV << 1) | B_SERIAL_IO_MEM_PPR_CLK_EN )
+ );
+
+ Data32And = (UINT32) (~(B_SERIAL_IO_PCR_GPPRVRW7_UART0_BYTE_ADDR_EN << (Controller - PchSerialIoIndexUart0)));
+ Data32Or = 0x0;
+ if (DeviceMode == PchSerialIoHidden) {
+ Data32Or = (B_SERIAL_IO_PCR_GPPRVRW7_UART0_BYTE_ADDR_EN << (Controller - PchSerialIoIndexUart0));
+ }
+ PchPcrAndThenOr32 (PID_SERIALIO, R_SERIAL_IO_PCR_GPPRVRW7,Data32And,Data32Or);
+ //
+ // Dummy read after setting any of GPPRVRW7.
+ // Required for UART 16550 8-bit Legacy mode to become active
+ //
+ MmioRead32 (mSerialIoAcpiAddress[Controller].Bar0 + R_SERIAL_IO_MEM_PPR_CLK);
+ //
+ // Loop until Uart has successfuly moved to 8 bit mode
+ //
+ if (DeviceMode == PchSerialIoHidden) {
+ Uart8BitLoop = 10;
+ while (Uart8BitLoop > 0) {
+ if (DetectAccessMode (mSerialIoAcpiAddress[Controller].Bar0) == AccessMode8bit) {
+ return;
+ }
+ Uart8BitLoop--;
+ }
+ }
+ }
+
+ ///
+ /// Step Z. Program I2C SDA hold registers
+ ///
+ if (Controller >= PchSerialIoIndexI2C0 && Controller <= GetMaxI2cNumber ()) {
+ if (DeviceMode != PchSerialIoDisabled) {
+ MmioOr32 (mSerialIoAcpiAddress[Controller].Bar0 + R_SERIAL_IO_MEM_I2C_SDA_HOLD, V_SERIAL_IO_MEM_I2C_SDA_HOLD_VALUE);
+ }
+ }
+
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLibCnl.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLibCnl.c
new file mode 100644
index 0000000000..28ccd626af
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLibCnl.c
@@ -0,0 +1,181 @@
+/** @file
+ PCH Serial IO Lib implementation Cannon Lake specific.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/BaseLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PcdLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <Library/PchSerialIoLib.h>
+#include <Private/Library/PchPsfPrivateLib.h>
+
+#include <PchLimits.h>
+#include <Register/PchRegsSerialIoCnl.h>
+#include "PchSerialIoLibInternal.h"
+
+GLOBAL_REMOVE_IF_UNREFERENCED CHAR8 mCnlAcpiHid[PCH_MAX_SERIALIO_CONTROLLERS][SERIALIO_HID_LENGTH] =
+{
+ "INT34B2",
+ "INT34B3",
+ "INT34B4",
+ "INT34B5",
+ "INT34B6",
+ "INT34B7",
+ "INT34B0",
+ "INT34B1",
+ "INT34BC",
+ "INT34B8",
+ "INT34B9",
+ "INT34BA"
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mCnlPchLpSerialIoId [PCH_MAX_SERIALIO_CONTROLLERS] =
+{
+ V_CNL_PCH_LP_SERIAL_IO_CFG_I2C0_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_I2C1_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_I2C2_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_I2C3_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_I2C4_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_I2C5_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_SPI0_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_SPI1_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_UART0_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_UART1_DEVICE_ID,
+ V_CNL_PCH_LP_SERIAL_IO_CFG_UART2_DEVICE_ID
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mCnlPchHSerialIoId [PCH_MAX_SERIALIO_CONTROLLERS] =
+{
+ V_CNL_PCH_H_SERIAL_IO_CFG_I2C0_DEVICE_ID,
+ V_CNL_PCH_H_SERIAL_IO_CFG_I2C1_DEVICE_ID,
+ V_CNL_PCH_H_SERIAL_IO_CFG_I2C2_DEVICE_ID,
+ V_CNL_PCH_H_SERIAL_IO_CFG_I2C3_DEVICE_ID,
+ 0,
+ 0,
+ V_CNL_PCH_H_SERIAL_IO_CFG_SPI0_DEVICE_ID,
+ V_CNL_PCH_H_SERIAL_IO_CFG_SPI1_DEVICE_ID,
+ V_CNL_PCH_H_SERIAL_IO_CFG_UART0_DEVICE_ID,
+ V_CNL_PCH_H_SERIAL_IO_CFG_UART1_DEVICE_ID,
+ V_CNL_PCH_H_SERIAL_IO_CFG_UART2_DEVICE_ID
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED SERIAL_IO_BDF_NUMBERS mSerialIoBdf [PCH_MAX_SERIALIO_CONTROLLERS] =
+{
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C0, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C0},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C1, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C1},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C2, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C2},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C3, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C3},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C4, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C4},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C5, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C5},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_SPI0, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_SPI0},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_SPI1, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_SPI1},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART0, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART0},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART1, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART1},
+ {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART2, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART2}
+};
+
+
+/**
+ Returns index of the last i2c controller
+
+ @param[in] Number Number of SerialIo controller
+
+ @retval Index of I2C controller
+**/
+PCH_SERIAL_IO_CONTROLLER
+GetMaxI2cNumber (
+ VOID
+ )
+{
+ if (IsPchH ()) {
+ return PchSerialIoIndexI2C3;
+ } else {
+ return PchSerialIoIndexI2C5;
+ }
+}
+
+/**
+ Checks if Device with given PciDeviceId is one of SerialIo controllers
+ If yes, its number is returned through Number parameter, otherwise Number is not updated
+
+ @param[in] PciDevId Device ID
+ @param[out] Number Number of SerialIo controller
+
+ @retval TRUE Yes it is a SerialIo controller
+ @retval FALSE No it isn't a SerialIo controller
+**/
+BOOLEAN
+IsSerialIoPciDevId (
+ IN UINT16 PciDevId,
+ OUT PCH_SERIAL_IO_CONTROLLER *Number
+ )
+{
+ PCH_SERIAL_IO_CONTROLLER Controller;
+
+ for (Controller = 0; Controller < GetPchMaxSerialIoControllersNum (); Controller++) {
+ if ((IsPchLp () && (PciDevId == mCnlPchLpSerialIoId[Controller])) ||
+ (IsPchH () && (PciDevId == mCnlPchHSerialIoId[Controller])))
+ {
+ *Number = Controller;
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+/**
+ Finds PCI Device Number of SerialIo devices.
+
+ @param[in] SerialIoNumber Serial IO device
+
+ @retval SerialIo device number
+**/
+UINT8
+GetSerialIoDeviceNumber (
+ IN PCH_SERIAL_IO_CONTROLLER SerialIoNumber
+ )
+{
+ return mSerialIoBdf[SerialIoNumber].DevNum;
+}
+
+/**
+ Finds PCI Function Number of SerialIo devices.
+
+ @param[in] SerialIoNumber Serial IO device
+
+ @retval SerialIo funciton number
+**/
+UINT8
+GetSerialIoFunctionNumber (
+ IN PCH_SERIAL_IO_CONTROLLER SerialIoNumber
+ )
+{
+ return mSerialIoBdf[SerialIoNumber].FuncNum;
+}
+
+/**
+ Returns string with AcpiHid assigned to selected SerialIo controller
+
+ @param[in] Number Number of SerialIo controller
+
+ @retval pointer to 8-byte string
+**/
+CHAR8*
+GetSerialIoAcpiHid (
+ IN PCH_SERIAL_IO_CONTROLLER Number
+ )
+{
+ return mCnlAcpiHid[Number];
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.c
new file mode 100644
index 0000000000..621a473cfa
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.c
@@ -0,0 +1,372 @@
+/** @file
+ PCH Serial IO UART Lib implementation.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchSerialIoLib.h>
+#include <Library/PchSerialIoUartLib.h>
+#include <IndustryStandard/Pci30.h>
+
+#define MAX_BAUD_RATE 115200
+
+#define R_PCH_SERIAL_IO_8BIT_UART_RXBUF 0x00
+#define R_PCH_SERIAL_IO_8BIT_UART_TXBUF 0x00
+#define R_PCH_SERIAL_IO_8BIT_UART_BAUD_LOW 0x00
+#define R_PCH_SERIAL_IO_8BIT_UART_BAUD_HIGH 0x01
+#define R_PCH_SERIAL_IO_8BIT_UART_FCR 0x02
+#define R_PCH_SERIAL_IO_8BIT_UART_IIR 0x02
+#define R_PCH_SERIAL_IO_8BIT_UART_LCR 0x03
+#define R_PCH_SERIAL_IO_8BIT_UART_MCR 0x04
+#define R_PCH_SERIAL_IO_8BIT_UART_LSR 0x05
+#define R_PCH_SERIAL_IO_8BIT_UART_USR 0x1F
+#define R_PCH_SERIAL_IO_32BIT_UART_CTR 0xFC //Component Type Register contains identification code
+#define UART_COMPONENT_IDENTIFICATION_CODE 0x44570110
+
+#define B_PCH_SERIAL_IO_UART_IIR_FIFOSE BIT7|BIT6
+#define B_PCH_SERIAL_IO_UART_LSR_RXDA BIT0
+#define B_PCH_SERIAL_IO_UART_LSR_BI BIT4
+#define B_PCH_SERIAL_IO_UART_LSR_TXRDY BIT5
+#define B_PCH_SERIAL_IO_UART_LCR_DLAB BIT7
+#define B_PCH_SERIAL_IO_UART_FCR_FCR BIT0
+#define B_PCH_SERIAL_IO_UART_MCR_RTS BIT1
+#define B_PCH_SERIAL_IO_UART_MCR_AFCE BIT5
+#define B_PCH_SERIAL_IO_UART_USR_TFNF BIT1
+
+/**
+ Returns UART's currently active access mode, 8 or 32 bit
+
+ @param[in] MmioBase Base address of UART MMIO space
+
+ @retval AccessMode8bit
+ @retval AccessMode32bit
+**/
+UART_ACCESS_MODE
+DetectAccessMode (
+ IN UINTN MmioBase
+ )
+{
+ if (MmioRead32 (MmioBase + R_PCH_SERIAL_IO_32BIT_UART_CTR) == UART_COMPONENT_IDENTIFICATION_CODE) {
+ return AccessMode32bit;
+ } else {
+ return AccessMode8bit;
+ }
+}
+
+
+/**
+ Register access helper. Depending on SerialIO UART mode,
+ its registers are aligned to 1 or 4 bytes and have 8 or 32bit size
+
+ @param[in] AccessMode Selects between 8bit access to 1-byte aligned registers or 32bit access to 4-byte algined
+ @param[in] BaseAddress Base address of UART MMIO space
+ @param[in] Offset Register offset in 8bit mode
+ @param[in] Data Data to be written
+**/
+STATIC
+VOID
+WriteRegister (
+ IN UART_ACCESS_MODE AccessMode,
+ IN UINTN BaseAddress,
+ IN UINTN Offset,
+ IN UINT8 Data
+ )
+{
+ if (AccessMode == AccessMode32bit) {
+ MmioWrite32 (BaseAddress + 4*Offset, Data);
+ } else {
+ MmioWrite8 (BaseAddress + Offset, Data);
+ }
+}
+
+/**
+ Register access helper. Depending on SerialIO UART mode,
+ its registers are aligned to 1 or 4 bytes and have 8 or 32bit size
+
+ @param[in] AccessMode Selects between 8bit access to 1-byte aligned registers or 32bit access to 4-byte algined
+ @param[in] BaseAddress Base address of UART MMIO space
+ @param[in] Offset Register offset in 8bit mode
+ @retval retrieved register value, always 8bit regardless of access mode
+**/
+STATIC
+UINT8
+ReadRegister (
+ IN UART_ACCESS_MODE AccessMode,
+ IN UINTN BaseAddress,
+ IN UINTN Offset
+ )
+{
+ if (AccessMode == AccessMode32bit) {
+ return (UINT8) (0xFF & MmioRead32 (BaseAddress + 4*Offset));
+ } else {
+ return MmioRead8 (BaseAddress + Offset);
+ }
+}
+
+/**
+ SerialIo UART in PCI mode will become unavailable when PCI enumerator
+ disables its memory space. This function re-enables it
+
+ @param[in] UartNumber Selects Serial IO UART device (0-2)
+**/
+STATIC
+VOID
+EnablePciMse (
+ IN UINT8 UartNumber
+ )
+{
+ UINTN CfgSpace;
+
+ CfgSpace = FindSerialIoBar (UartNumber + PchSerialIoIndexUart0, 1);
+ if (MmioRead16 (CfgSpace + PCI_VENDOR_ID_OFFSET) == 0xFFFF) {
+ return;
+ }
+ if ((MmioRead16 (CfgSpace + PCI_COMMAND_OFFSET) & EFI_PCI_COMMAND_MEMORY_SPACE) != EFI_PCI_COMMAND_MEMORY_SPACE) {
+ if ((MmioRead32 (CfgSpace + PCI_BASE_ADDRESSREG_OFFSET) & 0xFFFFF000) != 0x0 &&
+ (MmioRead32 (CfgSpace + PCI_BASE_ADDRESSREG_OFFSET) & 0xFFFFF000) != 0xFFFFF000 ) {
+ MmioOr8 (CfgSpace + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_MEMORY_SPACE);
+ }
+ }
+}
+
+/**
+ Initialize selected SerialIo UART.
+ This init function MUST be used prior any SerialIo UART functions to init serial io controller if platform is going use serialio UART as debug output.
+
+ @param UartNumber Selects Serial IO UART device (0-2)
+ @param FifoEnable When TRUE, enables 64-byte FIFOs.
+ @param BaudRate Baud rate.
+ @param LineControl Data length, parity, stop bits.
+ @param HardwareFlowControl Automated hardware flow control. If TRUE, hardware automatically checks CTS when sending data, and sets RTS when receiving data.
+**/
+VOID
+EFIAPI
+PchSerialIoUartInit (
+ UINT8 UartNumber,
+ BOOLEAN FifoEnable,
+ UINT32 BaudRate,
+ UINT8 LineControl,
+ BOOLEAN HardwareFlowControl
+ )
+{
+ UINTN Base;
+ UINTN Divisor;
+ UART_ACCESS_MODE AccessMode;
+
+ Base = FindSerialIoBar (UartNumber + PchSerialIoIndexUart0, 0);
+ if ((Base & 0xFFFFFF00) == 0x0 || (Base & 0xFFFFF000) == 0xFFFFF000) {
+ //
+ // Base is not programmed, skip it.
+ //
+ return;
+ }
+ EnablePciMse (UartNumber);
+ AccessMode = DetectAccessMode (Base);
+
+ Divisor = MAX_BAUD_RATE / BaudRate;
+
+ //
+ // Configure baud rate
+ //
+ WriteRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_LCR, B_PCH_SERIAL_IO_UART_LCR_DLAB);
+ WriteRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_BAUD_HIGH, (UINT8) (Divisor >> 8));
+ WriteRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_BAUD_LOW, (UINT8) (Divisor & 0xff));
+ //
+ // Configure Line control and switch back to bank 0
+ //
+ WriteRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_LCR, LineControl & 0x1F);
+ //
+ // Enable and reset FIFOs
+ //
+ WriteRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_FCR, FifoEnable?B_PCH_SERIAL_IO_UART_FCR_FCR:0 );
+ //
+ // Put Modem Control Register(MCR) into its reset state of 0x00.
+ //
+ WriteRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_MCR, B_PCH_SERIAL_IO_UART_MCR_RTS | (HardwareFlowControl?B_PCH_SERIAL_IO_UART_MCR_AFCE:0));
+}
+
+/**
+ Write data to serial device.
+
+ If the buffer is NULL, then return 0;
+ if NumberOfBytes is zero, then return 0.
+
+ @param UartNumber Selects Serial IO UART device (0-2)
+ @param Buffer Point of data buffer which need to be writed.
+ @param NumberOfBytes Number of output bytes which are cached in Buffer.
+
+ @retval Actual number of bytes writed to serial device.
+**/
+UINTN
+EFIAPI
+PchSerialIoUartOut (
+ IN UINT8 UartNumber,
+ IN UINT8 *Buffer,
+ IN UINTN NumberOfBytes
+ )
+{
+ UINTN BytesLeft;
+ UINTN Base;
+ UART_ACCESS_MODE AccessMode;
+
+ if (NULL == Buffer) {
+ return 0;
+ }
+
+ Base = FindSerialIoBar (UartNumber + PchSerialIoIndexUart0, 0);
+ //
+ // Sanity checks to avoid infinite loop when trying to print through uninitialized UART
+ //
+ if ((Base & 0xFFFFFF00) == 0x0 || (Base & 0xFFFFF000) == 0xFFFFF000) {
+ return 0;
+ }
+ EnablePciMse (UartNumber);
+ AccessMode = DetectAccessMode (Base);
+
+ if (ReadRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_USR) == 0xFF) {
+ return 0;
+ }
+
+ BytesLeft = NumberOfBytes;
+
+ while (BytesLeft != 0) {
+ //
+ // Write data while there's room in TXFIFO. If HW Flow Control was enabled, it happens automatically on hardware level.
+ //
+ if (ReadRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_USR) & B_PCH_SERIAL_IO_UART_USR_TFNF) {
+ WriteRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_TXBUF, *Buffer);
+ Buffer++;
+ BytesLeft--;
+ }
+ }
+
+ return NumberOfBytes;
+}
+
+/*
+ Read data from serial device and save the datas in buffer.
+
+ If the buffer is NULL, then return 0;
+ if NumberOfBytes is zero, then return 0.
+
+ @param UartNumber Selects Serial IO UART device (0-2)
+ @param Buffer Point of data buffer which need to be writed.
+ @param NumberOfBytes Number of output bytes which are cached in Buffer.
+ @param WaitUntilBufferFull When TRUE, function waits until whole buffer is filled. When FALSE, function returns as soon as no new characters are available.
+
+ @retval Actual number of bytes raed to serial device.
+
+**/
+UINTN
+EFIAPI
+PchSerialIoUartIn (
+ IN UINT8 UartNumber,
+ OUT UINT8 *Buffer,
+ IN UINTN NumberOfBytes,
+ IN BOOLEAN WaitUntilBufferFull
+ )
+{
+ UINTN BytesReceived;
+ UINTN Base;
+ UART_ACCESS_MODE AccessMode;
+ UINT8 Lsr;
+ UINT8 Byte;
+
+ if (NULL == Buffer) {
+ return 0;
+ }
+
+ Base = FindSerialIoBar (UartNumber + PchSerialIoIndexUart0, 0);
+ //
+ // Sanity checks to avoid infinite loop when trying to print through uninitialized UART
+ //
+ if ((Base & 0xFFFFFF00) == 0x0 || (Base & 0xFFFFF000) == 0xFFFFF000) {
+ return 0;
+ }
+ EnablePciMse (UartNumber);
+ AccessMode = DetectAccessMode (Base);
+
+ BytesReceived = 0;
+
+ while (BytesReceived != NumberOfBytes) {
+ //
+ // Read the line status register
+ //
+ Lsr = ReadRegister(AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_LSR);
+
+ //
+ // If there is data in the RX buffer, read it.
+ //
+ if ((Lsr & B_PCH_SERIAL_IO_UART_LSR_RXDA) != 0) {
+ Byte = ReadRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_RXBUF);
+ //
+ // Check if the break interrupt bit is set. If set, the byte read from the
+ // RX buffer is invalid and should be ignored. If not set, copy the byte into
+ // the receive buffer.
+ //
+ if ((Lsr & B_PCH_SERIAL_IO_UART_LSR_BI) == 0) {
+ *Buffer = Byte;
+ Buffer++;
+ BytesReceived++;
+ }
+ } else {
+ if (!WaitUntilBufferFull) {
+ //
+ // If there's no data and function shouldn't wait, exit early
+ //
+ return BytesReceived;
+ }
+ }
+ }
+ return BytesReceived;
+}
+
+/**
+ Polls a serial device to see if there is any data waiting to be read.
+
+ Polls a serial device to see if there is any data waiting to be read.
+ If there is data waiting to be read from the serial device, then TRUE is returned.
+ If there is no data waiting to be read from the serial device, then FALSE is returned.
+
+ @param UartNumber Selects Serial IO UART device (0-2)
+
+ @retval TRUE Data is waiting to be read from the serial device.
+ @retval FALSE There is no data waiting to be read from the serial device.
+
+**/
+BOOLEAN
+EFIAPI
+PchSerialIoUartPoll (
+ IN UINT8 UartNumber
+ )
+{
+ UINTN Base;
+ UART_ACCESS_MODE AccessMode;
+
+ Base = FindSerialIoBar (UartNumber + PchSerialIoIndexUart0, 0);
+ //
+ // Sanity checks to avoid infinite loop when trying to print through uninitialized UART
+ //
+ if ((Base & 0xFFFFFF00) == 0x0 || (Base & 0xFFFFF000) == 0xFFFFF000) {
+ return 0;
+ }
+ EnablePciMse (UartNumber);
+ AccessMode = DetectAccessMode (Base);
+
+ //
+ // Read the serial port status
+ //
+ if ((ReadRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_LSR) & B_PCH_SERIAL_IO_UART_LSR_RXDA) != 0) {
+ return TRUE;
+ }
+ return FALSE;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLib/WdtCommon.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLib/WdtCommon.c
new file mode 100644
index 0000000000..679dcae0ab
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLib/WdtCommon.c
@@ -0,0 +1,242 @@
+/** @file
+ Library that contains common parts of WdtPei and WdtDxe. Not a standalone module.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PmcLib.h>
+#include <Register/PchRegsPmc.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mAllowExpectedReset = 0;
+
+/**
+ Reads LPC bridge to get Watchdog Timer address
+
+
+ @retval UINT32 Watchdog's address
+**/
+UINT32
+WdtGetAddress (
+ VOID
+ )
+{
+ return PmcGetAcpiBase () + R_ACPI_IO_OC_WDT_CTL;
+}
+
+/**
+ Reloads WDT with new timeout value and starts it. Also sets Unexpected Reset bit, which
+ causes the next reset to be treated as watchdog expiration - unless AllowKnownReset()
+ function was called too.
+
+ @param[in] TimeoutValue Time in seconds before WDT times out. Supported range = 1 - 1024.
+
+ @retval EFI_SUCCESS if everything's OK
+ @retval EFI_INVALID_PARAMETER if TimeoutValue parameter is wrong
+**/
+EFI_STATUS
+EFIAPI
+WdtReloadAndStart (
+ IN UINT32 TimeoutValue
+ )
+{
+ UINT32 Readback;
+
+ DEBUG ((DEBUG_INFO, "\n(Wdt) ReloadAndStartTimer(%d)\n", TimeoutValue));
+
+ if ((TimeoutValue > B_ACPI_IO_OC_WDT_CTL_TOV_MASK) || (TimeoutValue == 0)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Readback = IoRead32 (WdtGetAddress ());
+ Readback |= (B_ACPI_IO_OC_WDT_CTL_EN | B_ACPI_IO_OC_WDT_CTL_FORCE_ALL | B_ACPI_IO_OC_WDT_CTL_ICCSURV);
+ if (mAllowExpectedReset == 0) {
+ Readback |= B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS;
+ }
+
+ if (PcdGetBool (PcdOcEnableWdtforDebug) == FALSE) {
+ ///
+ /// WDT will not be turned on. This is to prevent platform reboots triggered
+ /// by WDT expiration, which can be expected when processor is halted for debugging
+ ///
+ Readback &= ~(B_ACPI_IO_OC_WDT_CTL_EN | B_ACPI_IO_OC_WDT_CTL_FORCE_ALL | B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS);
+ DEBUG ((DEBUG_INFO, "(Wdt) Wdt disabled in Debug BIOS\n"));
+ }
+
+ Readback &= ~(B_ACPI_IO_OC_WDT_CTL_TOV_MASK);
+ Readback |= ((TimeoutValue - 1) & B_ACPI_IO_OC_WDT_CTL_TOV_MASK);
+ IoWrite32 (WdtGetAddress (), Readback);
+ Readback |= B_ACPI_IO_OC_WDT_CTL_RLD;
+ IoWrite32 (WdtGetAddress (), Readback);
+ return EFI_SUCCESS;
+}
+
+/**
+ Disables WDT timer.
+
+
+**/
+VOID
+EFIAPI
+WdtDisable (
+ VOID
+ )
+{
+ UINT32 Readback;
+
+ DEBUG ((DEBUG_INFO, "(Wdt) DisableTimer\n"));
+
+ Readback = IoRead32 (WdtGetAddress ());
+ Readback &= ~(B_ACPI_IO_OC_WDT_CTL_EN | B_ACPI_IO_OC_WDT_CTL_FORCE_ALL | B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS);
+ IoWrite32 (WdtGetAddress (), Readback);
+}
+
+/**
+ Returns WDT failure status.
+
+
+ @retval V_ACPI_IO_OC_WDT_CTL_STATUS_FAILURE If there was WDT expiration or unexpected reset
+ @retval V_ACPI_IO_OC_WDT_CTL_STATUS_OK Otherwise
+**/
+UINT8
+EFIAPI
+WdtCheckStatus (
+ VOID
+ )
+{
+ UINT32 Readback;
+
+ DEBUG ((DEBUG_INFO, "(Wdt) CheckTimerStatus\n"));
+
+ Readback = IoRead32 (WdtGetAddress ());
+
+ DEBUG ((DEBUG_INFO, "(Wdt) Readback = (%x)\n", Readback));
+
+ if (Readback & B_ACPI_IO_OC_WDT_CTL_FAILURE_STS) {
+ DEBUG ((DEBUG_INFO, "(Wdt) Status = FAILURE\n"));
+ return V_ACPI_IO_OC_WDT_CTL_STATUS_FAILURE;
+ } else {
+ return V_ACPI_IO_OC_WDT_CTL_STATUS_OK;
+ }
+}
+
+/**
+ Normally, each reboot performed while watchdog runs is considered a failure.
+ This function allows platform to perform expected reboots with WDT running,
+ without being interpreted as failures.
+ In DXE phase, it is enough to call this function any time before reset.
+ In PEI phase, between calling this function and performing reset, ReloadAndStart()
+ must not be called.
+
+
+**/
+VOID
+EFIAPI
+WdtAllowKnownReset (
+ VOID
+ )
+{
+ UINT32 Readback;
+
+ DEBUG ((DEBUG_INFO, "(Wdt) AllowKnownReset\n"));
+
+ mAllowExpectedReset = 1;
+
+ Readback = IoRead32 (WdtGetAddress ());
+ Readback &= ~(B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS | B_ACPI_IO_OC_WDT_CTL_FORCE_ALL);
+ IoWrite32 (WdtGetAddress (), Readback);
+}
+
+/**
+ Returns information if WDT coverage for the duration of BIOS execution
+ was requested by an OS application
+
+
+ @retval TRUE if WDT was requested
+ @retval FALSE if WDT was not requested
+**/
+UINT8
+EFIAPI
+IsWdtRequired (
+ VOID
+ )
+{
+ UINT32 Readback;
+
+ DEBUG ((DEBUG_INFO, "(Wdt) IsWdtRequired"));
+
+ Readback = IoRead32 (WdtGetAddress ());
+
+
+ if ((Readback & B_ACPI_IO_OC_WDT_CTL_AFTER_POST) != 0) {
+ DEBUG ((DEBUG_INFO, " - yes\n"));
+ return TRUE;
+ } else {
+ DEBUG ((DEBUG_INFO, " - no\n"));
+ return FALSE;
+ }
+
+}
+
+/**
+ Returns WDT enabled/disabled status.
+
+
+ @retval TRUE if WDT is enabled
+ @retval FALSE if WDT is disabled
+**/
+UINT8
+EFIAPI
+IsWdtEnabled (
+ VOID
+ )
+{
+ UINT32 Readback;
+
+ DEBUG ((DEBUG_INFO, "(Wdt) IsWdtEnabled"));
+
+ Readback = IoRead32 (WdtGetAddress ());
+
+
+ if ((Readback & B_ACPI_IO_OC_WDT_CTL_EN) != 0) {
+ DEBUG ((DEBUG_INFO, " - yes\n"));
+ return TRUE;
+ } else {
+ DEBUG ((DEBUG_INFO, " - no\n"));
+ return FALSE;
+ }
+
+}
+
+/**
+ Returns WDT locked status.
+
+
+ @retval TRUE if WDT is locked
+ @retval FALSE if WDT is unlocked
+**/
+UINT8
+EFIAPI
+IsWdtLocked (
+ VOID
+ )
+{
+ UINT32 Readback;
+
+ DEBUG ((DEBUG_INFO, "(Wdt) IsWdtLocked"));
+
+ Readback = IoRead32 (WdtGetAddress ());
+
+
+ if ((Readback & B_ACPI_IO_OC_WDT_CTL_LCK) != 0) {
+ DEBUG ((DEBUG_INFO, " - yes\n"));
+ return TRUE;
+ } else {
+ DEBUG ((DEBUG_INFO, " - no\n"));
+ return FALSE;
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PmcLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PmcLib.c
new file mode 100644
index 0000000000..8e026b3ab6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PmcLib.c
@@ -0,0 +1,330 @@
+/** @file
+ PCH PMC Library.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PmcLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <PchReservedResources.h>
+#include <Register/PchRegsPmc.h>
+
+/**
+ Get PCH ACPI base address.
+
+ @retval Address Address of PWRM base address.
+**/
+UINT16
+PmcGetAcpiBase (
+ VOID
+ )
+{
+ return PcdGet16 (PcdAcpiBaseAddress);
+}
+
+/**
+ Get PCH PWRM base address.
+
+ @retval Address Address of PWRM base address.
+**/
+UINT32
+PmcGetPwrmBase (
+ VOID
+ )
+{
+ return PCH_PWRM_BASE_ADDRESS;
+}
+
+/**
+ This function enables Power Button SMI
+**/
+VOID
+PmcEnablePowerButtonSmi (
+ VOID
+ )
+{
+ IoOr16 (PmcGetAcpiBase () + R_ACPI_IO_PM1_EN, B_ACPI_IO_PM1_EN_PWRBTN);
+}
+
+/**
+ This function disables Power Button SMI
+**/
+VOID
+PmcDisablePowerButtonSmi (
+ VOID
+ )
+{
+ IoAnd16 (PmcGetAcpiBase () + R_ACPI_IO_PM1_EN, (UINT16)~B_ACPI_IO_PM1_EN_PWRBTN);
+}
+
+/**
+ This function reads PM Timer Count driven by 3.579545 MHz clock
+
+ @retval PM Timer Count
+**/
+UINT32
+PmcGetTimerCount (
+ VOID
+ )
+{
+ return IoRead32 (PmcGetAcpiBase () + R_ACPI_IO_PM1_TMR) & B_ACPI_IO_PM1_TMR_VAL;
+}
+
+/**
+ Get Sleep Type that platform has waken from
+
+ @retval SleepType Sleep Type
+**/
+PMC_SLEEP_STATE
+PmcGetSleepTypeAfterWake (
+ VOID
+ )
+{
+ UINT16 AcpiBase;
+ UINT32 PmconA;
+
+ AcpiBase = PmcGetAcpiBase ();
+ PmconA = MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A);
+
+ DEBUG ((DEBUG_INFO, "PWRM_PMCON_A = 0x%x\n", PmconA));
+
+ //
+ // If Global Reset Status, Power Failure. Host Reset Status bits are set, return S5 State
+ //
+ if ((PmconA & (B_PMC_PWRM_GEN_PMCON_A_GBL_RST_STS | B_PMC_PWRM_GEN_PMCON_A_PWR_FLR | B_PMC_PWRM_GEN_PMCON_A_HOST_RST_STS)) != 0) {
+ return PmcNotASleepState;
+ }
+
+ if (IoRead16 (AcpiBase + R_ACPI_IO_PM1_STS) & B_ACPI_IO_PM1_STS_WAK) {
+ switch (IoRead16 (AcpiBase + R_ACPI_IO_PM1_CNT) & B_ACPI_IO_PM1_CNT_SLP_TYP) {
+ case V_ACPI_IO_PM1_CNT_S0:
+ return PmcInS0State;
+
+ case V_ACPI_IO_PM1_CNT_S1:
+ return PmcS1SleepState;
+
+ case V_ACPI_IO_PM1_CNT_S3:
+ return PmcS3SleepState;
+
+ case V_ACPI_IO_PM1_CNT_S4:
+ return PmcS4SleepState;
+
+ case V_ACPI_IO_PM1_CNT_S5:
+ return PmcS5SleepState;
+
+ default:
+ ASSERT (FALSE);
+ return PmcUndefinedState;
+ }
+ } else {
+ return PmcNotASleepState;
+ }
+}
+
+/**
+ Clear PMC Wake Status
+**/
+VOID
+PmcClearWakeStatus (
+ VOID
+ )
+{
+ IoWrite16 (PmcGetAcpiBase () + R_ACPI_IO_PM1_STS, B_ACPI_IO_PM1_STS_WAK);
+}
+
+/**
+ Check if platform boots after shutdown caused by power button override event
+
+ @retval TRUE Power Button Override occurred in last system boot
+ @retval FALSE Power Button Override didn't occur
+**/
+BOOLEAN
+PmcIsPowerButtonOverrideDetected (
+ VOID
+ )
+{
+ return ((IoRead16 (PmcGetAcpiBase () + R_ACPI_IO_PM1_STS) & B_ACPI_IO_PM1_STS_PRBTNOR) != 0);
+}
+
+/**
+ This function checks if RTC Power Failure occurred by
+ reading RTC_PWR_FLR bit
+
+ @retval RTC Power Failure state: TRUE - Battery is always present.
+ FALSE - CMOS is cleared.
+**/
+BOOLEAN
+PmcIsRtcBatteryGood (
+ VOID
+ )
+{
+ return ((MmioRead8 (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_B) & B_PMC_PWRM_GEN_PMCON_B_RTC_PWR_STS) == 0);
+}
+
+/**
+ This function checks if Power Failure occurred by
+ reading PWR_FLR bit
+
+ @retval Power Failure state
+**/
+BOOLEAN
+PmcIsPowerFailureDetected (
+ VOID
+ )
+{
+ return ((MmioRead16 (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A) & B_PMC_PWRM_GEN_PMCON_A_PWR_FLR) != 0);
+}
+
+/**
+ This function checks if RTC Power Failure occurred by
+ reading SUS_PWR_FLR bit
+
+ @retval SUS Power Failure state
+**/
+BOOLEAN
+PmcIsSusPowerFailureDetected (
+ VOID
+ )
+{
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_B) & B_PMC_PWRM_GEN_PMCON_A_SUS_PWR_FLR) != 0);
+}
+
+/**
+ This function clears Power Failure status (PWR_FLR)
+**/
+VOID
+PmcClearPowerFailureStatus (
+ VOID
+ )
+{
+ //
+ // Write 1 to clear PWR_FLR
+ // Avoid clearing other W1C bits
+ //
+ MmioAndThenOr8 (
+ PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A + 1,
+ (UINT8) ~(B_PMC_PWRM_GEN_PMCON_A_HOST_RST_STS >> 8),
+ B_PMC_PWRM_GEN_PMCON_A_PWR_FLR >> 8
+ );
+}
+
+/**
+ This function clears Global Reset status (GBL_RST_STS)
+**/
+VOID
+PmcClearGlobalResetStatus (
+ VOID
+ )
+{
+ //
+ // Write 1 to clear GBL_RST_STS
+ // Avoid clearing other W1C bits
+ //
+ MmioAndThenOr8 (
+ PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A + 3,
+ (UINT8) ~0,
+ B_PMC_PWRM_GEN_PMCON_A_GBL_RST_STS >> 24
+ );
+}
+
+/**
+ This function clears Host Reset status (HOST_RST_STS)
+**/
+VOID
+PmcClearHostResetStatus (
+ VOID
+ )
+{
+ //
+ // Write 1 to clear HOST_RST_STS
+ // Avoid clearing other W1C bits
+ //
+ MmioAndThenOr8 (
+ PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A + 1,
+ (UINT8) ~(B_PMC_PWRM_GEN_PMCON_A_PWR_FLR >> 8),
+ B_PMC_PWRM_GEN_PMCON_A_HOST_RST_STS >> 8
+ );
+}
+
+/**
+ This function clears SUS Power Failure status (SUS_PWR_FLR)
+**/
+VOID
+PmcClearSusPowerFailureStatus (
+ VOID
+ )
+{
+ //
+ // BIOS clears this bit by writing a '1' to it.
+ // Take care of other fields, so we don't clear them accidentally.
+ //
+ MmioAndThenOr8 (
+ PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A + 2,
+ (UINT8) ~(B_PMC_PWRM_GEN_PMCON_A_MS4V >> 16),
+ B_PMC_PWRM_GEN_PMCON_A_SUS_PWR_FLR >> 16
+ );
+}
+
+/**
+ This function sets state to which platform will get after power is reapplied
+
+ @param[in] PowerStateAfterG3 0: S0 state (boot)
+ 1: S5/S4 State
+**/
+VOID
+PmcSetPlatformStateAfterPowerFailure (
+ IN UINT8 PowerStateAfterG3
+ )
+{
+ UINT32 PchPwrmBase;
+
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ if (PowerStateAfterG3) {
+ MmioOr8 (PchPwrmBase + R_PMC_PWRM_GEN_PMCON_A, B_PMC_PWRM_GEN_PMCON_A_AFTERG3_EN);
+ } else {
+ MmioAnd8 (PchPwrmBase + R_PMC_PWRM_GEN_PMCON_A, (UINT8)~B_PMC_PWRM_GEN_PMCON_A_AFTERG3_EN);
+ }
+}
+
+/**
+ This function checks if SMI Lock is set
+
+ @retval SMI Lock state
+**/
+BOOLEAN
+PmcIsSmiLockSet (
+ VOID
+ )
+{
+ return ((MmioRead8 ((UINTN) (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_B)) & B_PMC_PWRM_GEN_PMCON_B_SMI_LOCK) != 0);
+}
+
+/**
+ Check global SMI enable is set
+
+ @retval TRUE Global SMI enable is set
+ FALSE Global SMI enable is not set
+**/
+BOOLEAN
+PmcIsGblSmiEn (
+ VOID
+ )
+{
+ return !!(IoRead32 (PmcGetAcpiBase () + R_ACPI_IO_SMI_EN) & B_ACPI_IO_SMI_EN_GBL_SMI);
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLib.c
new file mode 100644
index 0000000000..05557931c2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLib.c
@@ -0,0 +1,41 @@
+/** @file
+ Pch SATA library.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Register/PchRegs.h>
+/**
+ Get SATA controller address that can be passed to the PCI Segment Library functions.
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA controller address in PCI Segment Library representation
+**/
+UINT64
+GetSataRegBase (
+ IN UINT32 SataCtrlIndex
+ )
+{
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ return PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ GetSataPcieDeviceNum (SataCtrlIndex),
+ GetSataPcieFunctionNum (SataCtrlIndex),
+ 0
+ );
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCdf.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCdf.c
new file mode 100644
index 0000000000..5cec818dd6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCdf.c
@@ -0,0 +1,101 @@
+/** @file
+ Pch SATA library for CedarFork SouthCluster.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/PchInfoLib.h>
+#include <PchLimits.h>
+#include <Register/PchRegsSata.h>
+#include <Library/SataLib.h>
+
+/**
+ Get Maximum Sata Controller Number
+
+ @param[in] None
+
+ @retval Maximum Sata Controller Number
+**/
+UINT8
+GetPchMaxSataControllerNum (
+ VOID
+ )
+{
+ return 3;
+}
+
+/**
+ Get Pch Maximum Sata Port Number
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval Pch Maximum Sata Port Number
+**/
+UINT8
+GetPchMaxSataPortNum (
+ IN UINT8 SataCtrlIndex
+ )
+{
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ return 8;
+}
+
+/**
+ Get SATA controller PCIe Device Number
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA controller PCIe Device Number
+**/
+UINT8
+GetSataPcieDeviceNum (
+ IN UINT8 SataCtrlIndex
+ )
+{
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ if (SataCtrlIndex == SATA_1_CONTROLLER_INDEX) {
+ return PCI_DEVICE_NUMBER_CDF_PCH_SATA_1;
+ } else if (SataCtrlIndex == SATA_2_CONTROLLER_INDEX) {
+ return PCI_DEVICE_NUMBER_CDF_PCH_SATA_2;
+ } else if (SataCtrlIndex == SATA_3_CONTROLLER_INDEX) {
+ return PCI_DEVICE_NUMBER_CDF_PCH_SATA_3;
+ } else {
+ ASSERT (FALSE);
+ return 0;
+ }
+}
+
+/**
+ Get SATA controller PCIe Function Number
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA controller PCIe Function Number
+**/
+UINT8
+GetSataPcieFunctionNum (
+ IN UINT8 SataCtrlIndex
+ )
+{
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ if (SataCtrlIndex == SATA_1_CONTROLLER_INDEX) {
+ return PCI_FUNCTION_NUMBER_CDF_PCH_SATA_1;
+ } else if (SataCtrlIndex == SATA_2_CONTROLLER_INDEX) {
+ return PCI_FUNCTION_NUMBER_CDF_PCH_SATA_2;
+ } else if (SataCtrlIndex == SATA_3_CONTROLLER_INDEX) {
+ return PCI_FUNCTION_NUMBER_CDF_PCH_SATA_3;
+ } else {
+ ASSERT (FALSE);
+ return 0;
+ }
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCnl.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCnl.c
new file mode 100644
index 0000000000..0eca692a74
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCnl.c
@@ -0,0 +1,88 @@
+/** @file
+ Pch SATA library.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/DebugLib.h>
+#include <Library/PchInfoLib.h>
+#include <PchLimits.h>
+#include <Register/PchRegsSata.h>
+#include <Library/SataLib.h>
+
+/**
+ Get Maximum Sata Controller Number
+
+ @param[in] None
+
+ @retval Maximum Sata Controller Number
+**/
+UINT8
+GetPchMaxSataControllerNum (
+ VOID
+ )
+{
+ return 1;
+}
+
+/**
+ Get Pch Maximum Sata Port Number
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval Pch Maximum Sata Port Number
+**/
+UINT8
+GetPchMaxSataPortNum (
+ IN UINT32 SataCtrlIndex
+ )
+{
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ if (IsPchLp ()) {
+ return 3;
+ } else {
+ return 8;
+ }
+}
+
+/**
+ Get SATA controller PCIe Device Number
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA controller PCIe Device Number
+**/
+UINT8
+GetSataPcieDeviceNum (
+ IN UINT32 SataCtrlIndex
+ )
+{
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ return PCI_DEVICE_NUMBER_PCH_SATA;
+}
+
+/**
+ Get SATA controller PCIe Function Number
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA controller PCIe Function Number
+**/
+UINT8
+GetSataPcieFunctionNum (
+ IN UINT32 SataCtrlIndex
+ )
+{
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ return PCI_FUNCTION_NUMBER_PCH_SATA;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.c
new file mode 100644
index 0000000000..22f6fb215f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.c
@@ -0,0 +1,130 @@
+/** @file
+ The PEI Library Implements OcWdt Support.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Ppi/Wdt.h>
+#include <Library/PchWdtCommonLib.h>
+#include <Library/PmcLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/IoLib.h>
+#include <Register/PchRegsPmc.h>
+
+static WDT_PPI mWdtPpi = {
+ WdtReloadAndStart,
+ WdtCheckStatus,
+ WdtDisable,
+ WdtAllowKnownReset,
+ IsWdtRequired,
+ IsWdtEnabled
+};
+
+static EFI_PEI_PPI_DESCRIPTOR mInstallWdtPpi = {
+ (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gWdtPpiGuid,
+ &mWdtPpi
+};
+
+/**
+ Reads PCH registers to check if platform wakes from S3/S4
+
+ @retval TRUE if platfrom wakes from S3/S4
+ @retval FALSE otherwise
+**/
+BOOLEAN
+IsWakeFromS3S4 (
+ VOID
+ )
+{
+ PMC_SLEEP_STATE SleepType;
+
+ SleepType = PmcGetSleepTypeAfterWake ();
+ if ((SleepType == PmcS3SleepState) || (SleepType == PmcS4SleepState)) {
+ return TRUE;
+ }
+
+ return FALSE;
+
+}
+
+/**
+ Check for unexpected reset.
+ If there was an unexpected reset, enforces WDT expiration.
+**/
+VOID
+OcWdtResetCheck (
+ VOID
+ )
+{
+ UINT32 Readback;
+
+ Readback = IoRead32 (WdtGetAddress ());
+ DEBUG ((DEBUG_INFO, "(WDT) OcWdtResetCheck()\n"));
+
+ ///
+ /// If there was a WDT expiration, set Failure Status and clear timeout status bits
+ /// Timeout status bits are cleared by writing '1'
+ ///
+ if (Readback & (B_ACPI_IO_OC_WDT_CTL_ICCSURV_STS | B_ACPI_IO_OC_WDT_CTL_NO_ICCSURV_STS)) {
+ DEBUG ((DEBUG_ERROR, "(WDT) Expiration detected.\n", Readback));
+ Readback |= B_ACPI_IO_OC_WDT_CTL_FAILURE_STS;
+ Readback |= (B_ACPI_IO_OC_WDT_CTL_ICCSURV_STS | B_ACPI_IO_OC_WDT_CTL_NO_ICCSURV_STS);
+ Readback &= ~(B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS);
+ } else {
+ ///
+ /// If there was unexpected reset but no WDT expiration and no resume from S3/S4,
+ /// clear unexpected reset status and enforce expiration. This is to inform Firmware
+ /// which has no access to unexpected reset status bit, that something went wrong.
+ ///
+ if ((Readback & B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS) && !IsWakeFromS3S4()) {
+ if (PcdGetBool (PcdOcEnableWdtforDebug)) {
+ DEBUG ((DEBUG_ERROR, "(WDT) Unexpected reset detected and ignored.\n"));
+ Readback &= ~(B_ACPI_IO_OC_WDT_CTL_FAILURE_STS | B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS);
+ Readback |= (B_ACPI_IO_OC_WDT_CTL_ICCSURV_STS | B_ACPI_IO_OC_WDT_CTL_NO_ICCSURV_STS);
+ } else {
+ DEBUG ((DEBUG_ERROR, "(WDT) Unexpected reset detected. Enforcing Wdt expiration.\n"));
+ WdtReloadAndStart (1);
+ ///
+ /// wait for reboot caused by WDT expiration
+ ///
+ CpuDeadLoop ();
+ }
+ } else {
+ ///
+ /// No WDT expiration and no unexpected reset - clear Failure status
+ ///
+ DEBUG ((DEBUG_INFO, "(WDT) Status OK.\n", Readback));
+ Readback &= ~(B_ACPI_IO_OC_WDT_CTL_FAILURE_STS);
+ Readback |= (B_ACPI_IO_OC_WDT_CTL_ICCSURV_STS | B_ACPI_IO_OC_WDT_CTL_NO_ICCSURV_STS);
+ }
+ }
+
+ IoWrite32 (WdtGetAddress (), Readback);
+
+ return;
+}
+
+/**
+ This function install WDT PPI
+
+ @retval EFI_STATUS Results of the installation of the WDT PPI
+**/
+EFI_STATUS
+EFIAPI
+OcWdtInit (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+
+ Status = PeiServicesInstallPpi (&mInstallWdtPpi);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.c
new file mode 100644
index 0000000000..182218ffcf
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.c
@@ -0,0 +1,23 @@
+/** @file
+ The Null PEI Library Implements OcWdt Support.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+
+/**
+ This function install WDT PPI
+
+ @retval EFI_STATUS Results of the installation of the WDT PPI
+**/
+EFI_STATUS
+EFIAPI
+OcWdtInit (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPreMemPrintPolicy.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPreMemPrintPolicy.c
new file mode 100644
index 0000000000..bd1e2711da
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPreMemPrintPolicy.c
@@ -0,0 +1,307 @@
+/** @file
+ Print whole PCH_PREMEM_POLICY_PPI
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPchPolicyLibrary.h"
+
+/**
+ Print PCH_GENERAL_PREMEM_CONFIG and serial out.
+
+ @param[in] PchGeneralPreMemConfig Pointer to a PCH_GENERAL_PREMEM_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintGeneralPreMemConfig (
+ IN CONST PCH_GENERAL_PREMEM_CONFIG *PchGeneralPreMemConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH General PreMem Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " Port80Route= %x\n", PchGeneralPreMemConfig->Port80Route));
+}
+
+/**
+ Print PCH_DCI_PREMEM_CONFIG and serial out.
+
+ @param[in] DciPreMemConfig Pointer to a PCH_DCI_PREMEM_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintDciPreMemConfig (
+ IN CONST PCH_DCI_PREMEM_CONFIG *DciPreMemConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH DCI PreMem Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, "PlatformDebugConsent = %x\n", DciPreMemConfig->PlatformDebugConsent));
+ DEBUG ((DEBUG_INFO, "DciUsb3TypecUfpDbg = %x\n", DciPreMemConfig->DciUsb3TypecUfpDbg));
+}
+
+/**
+ Print PCH_WDT_PREMEM_CONFIG and serial out.
+
+ @param[in] WdtPreMemConfig Pointer to a PCH_WDT_PREMEM_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintWdtPreMemConfig (
+ IN CONST PCH_WDT_PREMEM_CONFIG *WdtPreMemConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH WDT PreMem Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, "DisableAndLock= %x\n", WdtPreMemConfig->DisableAndLock));
+}
+
+/**
+ Print PCH_TRACE_HUB_CONFIG and serial out.
+
+ @param[in] TraceHubConfig Pointer to a PCH_TRACE_HUB_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintTraceHubPreMemConfig (
+ IN CONST PCH_TRACE_HUB_PREMEM_CONFIG *PchTraceHubPreMemConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH TraceHub PreMem Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, "EnableMode= %x\n", PchTraceHubPreMemConfig->EnableMode));
+ DEBUG ((DEBUG_INFO, "MemReg0Size= %x\n", PchTraceHubPreMemConfig->MemReg0Size));
+ DEBUG ((DEBUG_INFO, "MemReg1Size= %x\n", PchTraceHubPreMemConfig->MemReg1Size));
+}
+
+/**
+ Print PCH_SMBUS_CONFIG and serial out.
+
+ @param[in] SmbusConfig Pointer to a PCH_SMBUS_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintSmbusPreMemConfig (
+ IN CONST PCH_SMBUS_PREMEM_CONFIG *SmbusPreMemConfig
+ )
+{
+ UINT32 Index;
+
+ DEBUG ((DEBUG_INFO, "------------------ PCH SMBUS PreMem Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " Enable= %x\n", SmbusPreMemConfig->Enable));
+ DEBUG ((DEBUG_INFO, " ArpEnable= %x\n", SmbusPreMemConfig->ArpEnable));
+ DEBUG ((DEBUG_INFO, " DynamicPowerGating= %x\n", SmbusPreMemConfig->DynamicPowerGating));
+ DEBUG ((DEBUG_INFO, " SpdWriteDisable= %x\n", SmbusPreMemConfig->SpdWriteDisable));
+ DEBUG ((DEBUG_INFO, " SmbAlertEnable= %x\n", SmbusPreMemConfig->SmbAlertEnable));
+ DEBUG ((DEBUG_INFO, " SmbusIoBase= %x\n", SmbusPreMemConfig->SmbusIoBase));
+ DEBUG ((DEBUG_INFO, " NumRsvdSmbusAddresses= %x\n", SmbusPreMemConfig->NumRsvdSmbusAddresses));
+ DEBUG ((DEBUG_INFO, " RsvdSmbusAddressTable= {"));
+ for (Index = 0; Index < SmbusPreMemConfig->NumRsvdSmbusAddresses; ++Index) {
+ DEBUG ((DEBUG_INFO, " %02xh", SmbusPreMemConfig->RsvdSmbusAddressTable[Index]));
+ }
+ DEBUG ((DEBUG_INFO, " }\n"));
+}
+
+/**
+ Print PCH_LPC_PREMEM_CONFIG and serial out.
+
+ @param[in] LpcPreMemConfig Pointer to a PCH_LPC_PREMEM_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintLpcPreMemConfig (
+ IN CONST PCH_LPC_PREMEM_CONFIG *LpcPreMemConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH LPC PreMem Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, "EnhancePort8xhDecoding= %x\n", LpcPreMemConfig->EnhancePort8xhDecoding));
+}
+
+/**
+ Print PCH_HSIO_PCIE_PREMEM_CONFIG and serial out.
+
+ @param[in] HsioPciePreMemConfig Pointer to a PCH_HSIO_PCIE_PREMEM_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintHsioPciePreMemConfig (
+ IN CONST PCH_HSIO_PCIE_PREMEM_CONFIG *HsioPciePreMemConfig
+ )
+{
+ UINT32 Index;
+
+ DEBUG ((DEBUG_INFO, "------------------ HSIO PCIE PreMem Config ------------------\n"));
+ for (Index = 0; Index < GetPchMaxPciePortNum (); Index++) {
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioRxSetCtleEnable= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioRxSetCtleEnable));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioRxSetCtle= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioRxSetCtle));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen1DownscaleAmpEnable= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen1DownscaleAmpEnable));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen1DownscaleAmp= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen1DownscaleAmp));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen2DownscaleAmpEnable= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen2DownscaleAmpEnable));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen2DownscaleAmp= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen2DownscaleAmp));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen3DownscaleAmpEnable= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen3DownscaleAmpEnable));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen3DownscaleAmp= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen3DownscaleAmp));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen1DeEmphEnable= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen1DeEmphEnable));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen1DeEmph= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen1DeEmph));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen2DeEmph3p5Enable= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph3p5Enable));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen2DeEmph3p5= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph3p5));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen2DeEmph6p0Enable= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph6p0Enable));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen2DeEmph6p0= %x\n", Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph6p0));
+ }
+}
+
+/**
+ Print PCH_HSIO_SATA_PREMEM_CONFIG and serial out.
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] HsioSataPreMemConfig Pointer to a PCH_HSIO_SATA_PREMEM_CONFIG that provides the platform setting
+**/
+VOID
+PchPrintHsioSataPreMemConfig (
+ IN UINT8 SataCtrlIndex,
+ IN CONST PCH_HSIO_SATA_PREMEM_CONFIG *HsioSataPreMemConfig
+ )
+{
+ UINT32 Index;
+
+ DEBUG ((DEBUG_INFO, "---------------- HSIO SATA PreMem Config for controller %d ----------------\n", SataCtrlIndex));
+ for (Index = 0; Index < GetPchMaxSataPortNum (SataCtrlIndex); Index++) {
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioRxGen1EqBoostMagEnable= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioRxGen1EqBoostMagEnable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioRxGen1EqBoostMag= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioRxGen1EqBoostMag));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioRxGen2EqBoostMagEnable= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioRxGen2EqBoostMagEnable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioRxGen2EqBoostMag= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioRxGen2EqBoostMag));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioRxGen3EqBoostMagEnable= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioRxGen3EqBoostMagEnable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioRxGen3EqBoostMag= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioRxGen3EqBoostMag));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen1DownscaleAmpEnable= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DownscaleAmpEnable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen1DownscaleAmp= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DownscaleAmp));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen2DownscaleAmpEnable= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DownscaleAmpEnable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen2DownscaleAmp= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DownscaleAmp));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen3DownscaleAmpEnable= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DownscaleAmpEnable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen3DownscaleAmp= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DownscaleAmp));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen1DeEmphEnable= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DeEmphEnable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen1DeEmph= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DeEmph));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen2DeEmphEnable= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DeEmphEnable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen2DeEmph= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DeEmph));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen3DeEmphEnable= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DeEmphEnable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen3DeEmph= %x\n", Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DeEmph));
+ }
+}
+
+/**
+ Print PCH_PCIE_RP_PREMEM_CONFIG and serial out.
+
+ @param[in] PcieRpPreMemConfig Pointer to a PCH_PCIE_RP_PREMEM_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintPcieRpPreMemConfig (
+ IN CONST PCH_PCIE_RP_PREMEM_CONFIG *PcieRpPreMemConfig
+ )
+{
+ UINT32 Index;
+ DEBUG ((DEBUG_INFO, "------------------ PCH PCIe RP PreMem Config ------------------\n"));
+
+ for (Index = 0; Index < GetPchMaxPciePortNum (); Index++) {
+ DEBUG ((DEBUG_INFO, " Port[%d] RpEnabled= %x\n", Index, (PcieRpPreMemConfig->RpEnabledMask & (UINT32) (1 << Index)) != 0 ));
+ }
+ DEBUG ((DEBUG_INFO, " PcieImrEnabled= %x\n", PcieRpPreMemConfig->PcieImrEnabled));
+ DEBUG ((DEBUG_INFO, " PcieImrSize= %d MB\n", PcieRpPreMemConfig->PcieImrSize));
+ DEBUG ((DEBUG_INFO, " ImrRpSelection= %d\n", PcieRpPreMemConfig->ImrRpSelection));
+}
+
+/**
+ Print PCH_HDAUDIO_PREMEM_CONFIG and serial out.
+
+ @param[in] LpcPreMemConfig Pointer to a PCH_HDAUDIO_PREMEM_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintHdAudioPreMemConfig (
+ IN CONST PCH_HDAUDIO_PREMEM_CONFIG *HdaPreMemConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ HD Audio PreMem Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " Enable= %x\n", HdaPreMemConfig->Enable));
+}
+
+/**
+ Print PCH_ISH_PREMEM_CONFIG and serial out.
+
+ @param[in] IshPreMemConfig Pointer to a PCH_ISH_PREMEM_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintIshPreMemConfig (
+ IN CONST PCH_ISH_PREMEM_CONFIG *IshPreMemConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ ISH PreMem Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " Enable= %x\n", IshPreMemConfig->Enable));
+}
+
+
+/**
+ Print whole PCH_POLICY_PPI and serial out.
+
+ @param[in] SiPreMemPolicyPpi The RC PREMEM Policy PPI instance
+
+**/
+VOID
+EFIAPI
+PchPreMemPrintPolicyPpi (
+ IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ EFI_STATUS Status;
+ PCH_GENERAL_PREMEM_CONFIG *PchGeneralPreMemConfig;
+ PCH_DCI_PREMEM_CONFIG *DciPreMemConfig;
+ PCH_WDT_PREMEM_CONFIG *WdtPreMemConfig;
+ PCH_TRACE_HUB_PREMEM_CONFIG *PchTraceHubPreMemConfig;
+ PCH_SMBUS_PREMEM_CONFIG *SmbusPreMemConfig;
+ PCH_LPC_PREMEM_CONFIG *LpcPreMemConfig;
+ PCH_HSIO_PCIE_PREMEM_CONFIG *HsioPciePreMemConfig;
+ PCH_HSIO_SATA_PREMEM_CONFIG *HsioSataPreMemConfig;
+ PCH_PCIE_RP_PREMEM_CONFIG *PcieRpPreMemConfig;
+ PCH_HDAUDIO_PREMEM_CONFIG *HdaPreMemConfig;
+ PCH_ISH_PREMEM_CONFIG *IshPreMemConfig;
+ UINT8 SataCtrlIndex;
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gPchGeneralPreMemConfigGuid, (VOID *) &PchGeneralPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gDciPreMemConfigGuid, (VOID *) &DciPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gWatchDogPreMemConfigGuid, (VOID *) &WdtPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gPchTraceHubPreMemConfigGuid, (VOID *) &PchTraceHubPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gSmbusPreMemConfigGuid, (VOID *) &SmbusPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gLpcPreMemConfigGuid, (VOID *) &LpcPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gHsioPciePreMemConfigGuid, (VOID *) &HsioPciePreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gPcieRpPreMemConfigGuid, (VOID *) &PcieRpPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gHdAudioPreMemConfigGuid, (VOID *) &HdaPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gIshPreMemConfigGuid, (VOID *) &IshPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ DEBUG ((DEBUG_INFO, "------------------------ PCH Print PreMemPolicy Start ------------------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision= %x\n", SiPreMemPolicyPpi->TableHeader.Header.Revision));
+
+ PchPrintGeneralPreMemConfig (PchGeneralPreMemConfig);
+ PchPrintDciPreMemConfig (DciPreMemConfig);
+ PchPrintWdtPreMemConfig (WdtPreMemConfig);
+ PchPrintTraceHubPreMemConfig (PchTraceHubPreMemConfig);
+ PchPrintSmbusPreMemConfig (SmbusPreMemConfig);
+ PchPrintLpcPreMemConfig (LpcPreMemConfig);
+ PchPrintHsioPciePreMemConfig (HsioPciePreMemConfig);
+ for (SataCtrlIndex = 0; SataCtrlIndex < GetPchMaxSataControllerNum (); SataCtrlIndex++) {
+ HsioSataPreMemConfig = GetPchHsioSataPreMemConfig (SiPreMemPolicyPpi, SataCtrlIndex);
+ PchPrintHsioSataPreMemConfig (SataCtrlIndex, HsioSataPreMemConfig);
+ }
+ PchPrintPcieRpPreMemConfig (PcieRpPreMemConfig);
+ PchPrintHdAudioPreMemConfig (HdaPreMemConfig);
+ PchPrintIshPreMemConfig (IshPreMemConfig);
+
+ DEBUG ((DEBUG_INFO, "------------------------ PCH Print PreMemPolicy End --------------------------\n"));
+ DEBUG_CODE_END ();
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPrintPolicy.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPrintPolicy.c
new file mode 100644
index 0000000000..d9005b50ef
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPrintPolicy.c
@@ -0,0 +1,778 @@
+/** @file
+ Print whole PCH_POLICY_PPI
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPchPolicyLibrary.h"
+#include <Private/PchHsio.h>
+
+/**
+ Print USB_CONFIG and serial out.
+
+ @param[in] UsbConfig Pointer to a USB_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintUsbConfig (
+ IN CONST USB_CONFIG *UsbConfig
+ )
+{
+ UINT32 Index;
+
+ DEBUG ((DEBUG_INFO, "------------------ PCH USB Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " EnableComplianceMode = %x\n", UsbConfig->EnableComplianceMode));
+ DEBUG ((DEBUG_INFO, " PdoProgramming = %x\n", UsbConfig->PdoProgramming));
+ DEBUG ((DEBUG_INFO, " OverCurrentEnable = %x\n", UsbConfig->OverCurrentEnable));
+ DEBUG ((DEBUG_INFO, " XhciOcLock = %x\n", UsbConfig->XhciOcLock));
+ DEBUG ((DEBUG_INFO, " Usb2PhySusPgEnable = %x\n", UsbConfig->Usb2PhySusPgEnable));
+
+ for (Index = 0; Index < GetPchUsb2MaxPhysicalPortNum (); Index++) {
+ DEBUG ((DEBUG_INFO, " PortUsb20[%d].Enabled = %x\n", Index, UsbConfig->PortUsb20[Index].Enable));
+ DEBUG ((DEBUG_INFO, " PortUsb20[%d].OverCurrentPin = OC%x\n", Index, UsbConfig->PortUsb20[Index].OverCurrentPin));
+ DEBUG ((DEBUG_INFO, " PortUsb20[%d].Afe.Petxiset = %x\n", Index, UsbConfig->PortUsb20[Index].Afe.Petxiset));
+ DEBUG ((DEBUG_INFO, " PortUsb20[%d].Afe.Txiset = %x\n", Index, UsbConfig->PortUsb20[Index].Afe.Txiset));
+ DEBUG ((DEBUG_INFO, " PortUsb20[%d].Afe.Predeemp = %x\n", Index, UsbConfig->PortUsb20[Index].Afe.Predeemp));
+ DEBUG ((DEBUG_INFO, " PortUsb20[%d].Afe.Pehalfbit = %x\n", Index, UsbConfig->PortUsb20[Index].Afe.Pehalfbit));
+ }
+
+ for (Index = 0; Index < GetPchXhciMaxUsb3PortNum (); Index++) {
+ DEBUG ((DEBUG_INFO, " PortUsb30[%d] Enabled = %x\n", Index, UsbConfig->PortUsb30[Index].Enable));
+ DEBUG ((DEBUG_INFO, " PortUsb30[%d].OverCurrentPin = OC%x\n", Index, UsbConfig->PortUsb30[Index].OverCurrentPin));
+ DEBUG ((DEBUG_INFO, " PortUsb30[%d].HsioTxDeEmphEnable = %x\n", Index, UsbConfig->PortUsb30[Index].HsioTxDeEmphEnable));
+ DEBUG ((DEBUG_INFO, " PortUsb30[%d].HsioTxDeEmph = %x\n", Index, UsbConfig->PortUsb30[Index].HsioTxDeEmph));
+ DEBUG ((DEBUG_INFO, " PortUsb30[%d].HsioTxDownscaleAmpEnable = %x\n", Index, UsbConfig->PortUsb30[Index].HsioTxDownscaleAmpEnable));
+ DEBUG ((DEBUG_INFO, " PortUsb30[%d].HsioTxDownscaleAmp = %x\n", Index, UsbConfig->PortUsb30[Index].HsioTxDownscaleAmp));
+
+ DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioCtrlAdaptOffsetCfgEnable = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioCtrlAdaptOffsetCfgEnable));
+ DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioCtrlAdaptOffsetCfg = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioCtrlAdaptOffsetCfg));
+ DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioFilterSelNEnable = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelNEnable));
+ DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioFilterSelN = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelN));
+ DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioFilterSelPEnable = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelPEnable));
+ DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioFilterSelP = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelP));
+ DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioOlfpsCfgPullUpDwnResEnable = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioOlfpsCfgPullUpDwnResEnable));
+ DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioOlfpsCfgPullUpDwnRes = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioOlfpsCfgPullUpDwnRes));
+ }
+
+ DEBUG ((DEBUG_INFO, " XdciConfig.Enable= %x\n", UsbConfig->XdciConfig.Enable));
+
+}
+
+/**
+ Print PCH_PCIE_CONFIG and serial out.
+
+ @param[in] PcieConfig Pointer to a PCH_PCIE_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintPcieConfig (
+ IN CONST PCH_PCIE_CONFIG *PcieConfig
+ )
+{
+ UINT32 Index;
+
+ DEBUG ((DEBUG_INFO, "------------------ PCH PCIE Config ------------------\n"));
+ for (Index = 0; Index < GetPchMaxPciePortNum (); Index++) {
+ DEBUG ((DEBUG_INFO, " RootPort[%d] HotPlug= %x\n", Index, PcieConfig->RootPort[Index].HotPlug));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] PmSci= %x\n", Index, PcieConfig->RootPort[Index].PmSci));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] ExtSync= %x\n", Index, PcieConfig->RootPort[Index].ExtSync));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] ClkReqDetect= %x\n", Index, PcieConfig->RootPort[Index].ClkReqDetect));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] UnsupportedRequestReport= %x\n", Index, PcieConfig->RootPort[Index].UnsupportedRequestReport));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] FatalErrorReport= %x\n", Index, PcieConfig->RootPort[Index].FatalErrorReport));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] NoFatalErrorReport= %x\n", Index, PcieConfig->RootPort[Index].NoFatalErrorReport));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] CorrectableErrorReport= %x\n", Index, PcieConfig->RootPort[Index].CorrectableErrorReport));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] SystemErrorOnFatalError= %x\n", Index, PcieConfig->RootPort[Index].SystemErrorOnFatalError));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] SystemErrorOnNonFatalError= %x\n", Index, PcieConfig->RootPort[Index].SystemErrorOnNonFatalError));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] SystemErrorOnCorrectableError= %x\n", Index, PcieConfig->RootPort[Index].SystemErrorOnCorrectableError));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] MaxPayload= %x\n", Index, PcieConfig->RootPort[Index].MaxPayload));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] SlotImplemented= %x\n", Index, PcieConfig->RootPort[Index].SlotImplemented));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] AcsEnabled= %x\n", Index, PcieConfig->RootPort[Index].AcsEnabled));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] PtmEnabled= %x\n", Index, PcieConfig->RootPort[Index].PtmEnabled));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] AdvancedErrorReporting= %x\n", Index, PcieConfig->RootPort[Index].AdvancedErrorReporting));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] TransmitterHalfSwing= %x\n", Index, PcieConfig->RootPort[Index].TransmitterHalfSwing));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] PcieSpeed= %x\n", Index, PcieConfig->RootPort[Index].PcieSpeed));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] Gen3EqPh3Method= %x\n", Index, PcieConfig->RootPort[Index].Gen3EqPh3Method));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] PhysicalSlotNumber= %x\n", Index, PcieConfig->RootPort[Index].PhysicalSlotNumber));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] CompletionTimeout= %x\n", Index, PcieConfig->RootPort[Index].CompletionTimeout));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] Aspm= %x\n", Index, PcieConfig->RootPort[Index].Aspm));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] L1Substates= %x\n", Index, PcieConfig->RootPort[Index].L1Substates));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] LtrEnable= %x\n", Index, PcieConfig->RootPort[Index].LtrEnable));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] LtrConfigLock= %x\n", Index, PcieConfig->RootPort[Index].LtrConfigLock));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] LtrMaxSnoopLatency= %x\n", Index, PcieConfig->RootPort[Index].LtrMaxSnoopLatency));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] LtrMaxNoSnoopLatency= %x\n", Index, PcieConfig->RootPort[Index].LtrMaxNoSnoopLatency));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] SnoopLatencyOverrideMode= %x\n", Index, PcieConfig->RootPort[Index].SnoopLatencyOverrideMode));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] SnoopLatencyOverrideMultiplier= %x\n", Index, PcieConfig->RootPort[Index].SnoopLatencyOverrideMultiplier));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] SnoopLatencyOverrideValue= %x\n", Index, PcieConfig->RootPort[Index].SnoopLatencyOverrideValue));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] NonSnoopLatencyOverrideMode= %x\n", Index, PcieConfig->RootPort[Index].NonSnoopLatencyOverrideMode));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] NonSnoopLatencyOverrideMultiplier= %x\n", Index, PcieConfig->RootPort[Index].NonSnoopLatencyOverrideMultiplier));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] NonSnoopLatencyOverrideValue= %x\n", Index, PcieConfig->RootPort[Index].NonSnoopLatencyOverrideValue));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] ForceLtrOverride= %x\n", Index, PcieConfig->RootPort[Index].ForceLtrOverride));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] DetectTimeoutMs= %x\n", Index, PcieConfig->RootPort[Index].DetectTimeoutMs));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] SlotPowerLimitScale= %x\n", Index, PcieConfig->RootPort[Index].SlotPowerLimitScale));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] SlotPowerLimitValue= %x\n", Index, PcieConfig->RootPort[Index].SlotPowerLimitValue));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] Uptp= %x\n", Index, PcieConfig->RootPort[Index].Uptp));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] Dptp= %x\n", Index, PcieConfig->RootPort[Index].Dptp));
+ DEBUG ((DEBUG_INFO, " RootPort[%d] EnableCpm= %x\n", Index, PcieConfig->RootPort[Index].EnableCpm));
+
+ }
+ for (Index = 0; Index < GetPchMaxPcieClockNum (); Index++) {
+ DEBUG ((DEBUG_INFO, " Clock[%d] Usage= %x\n", Index, PcieConfig->PcieClock[Index].Usage));
+ DEBUG ((DEBUG_INFO, " Clock[%d] ClkReq= %x\n", Index, PcieConfig->PcieClock[Index].ClkReq));
+ }
+ for (Index = 0; Index < PCH_PCIE_SWEQ_COEFFS_MAX; Index++) {
+ DEBUG ((DEBUG_INFO, " SwEqCoeffCm[%d] = %x\n", Index, PcieConfig->SwEqCoeffList[Index].Cm));
+ DEBUG ((DEBUG_INFO, " SwEqCoeffCp[%d] = %x\n", Index, PcieConfig->SwEqCoeffList[Index].Cp));
+ }
+ DEBUG ((DEBUG_INFO, " EnablePort8xhDecode= %x\n", PcieConfig->EnablePort8xhDecode));
+ DEBUG ((DEBUG_INFO, " PchPciePort8xhDecodePortIndex= %x\n", PcieConfig->PchPciePort8xhDecodePortIndex));
+ DEBUG ((DEBUG_INFO, " DisableRootPortClockGating= %x\n", PcieConfig->DisableRootPortClockGating));
+ DEBUG ((DEBUG_INFO, " EnablePeerMemoryWrite= %x\n", PcieConfig->EnablePeerMemoryWrite));
+ DEBUG ((DEBUG_INFO, " ComplianceTestMode= %x\n", PcieConfig->ComplianceTestMode));
+ DEBUG ((DEBUG_INFO, " RpFunctionSwap= %x\n", PcieConfig->RpFunctionSwap));
+ DEBUG ((DEBUG_INFO, " PcieDeviceOverrideTablePtr= %x\n", PcieConfig->PcieDeviceOverrideTablePtr));
+}
+
+/**
+ Print PCH_SATA_CONFIG and serial out.
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataConfig Pointer to a PCH_SATA_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintSataConfig (
+ IN UINT32 SataCtrlIndex,
+ IN CONST PCH_SATA_CONFIG *SataConfig
+ )
+{
+ UINT32 Index;
+
+ DEBUG ((DEBUG_INFO, "--------------- PCH SATA Config for controller %d -----------\n", SataCtrlIndex));
+ DEBUG ((DEBUG_INFO, " Enable= %x\n", SataConfig->Enable));
+ DEBUG ((DEBUG_INFO, " SataMode= %x\n", SataConfig->SataMode));
+
+ for (Index = 0; Index < GetPchMaxSataPortNum (SataCtrlIndex); Index++) {
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] Enabled= %x\n", Index, SataConfig->PortSettings[Index].Enable));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] HotPlug= %x\n", Index, SataConfig->PortSettings[Index].HotPlug));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] InterlockSw= %x\n", Index, SataConfig->PortSettings[Index].InterlockSw));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] External= %x\n", Index, SataConfig->PortSettings[Index].External));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] SpinUp= %x\n", Index, SataConfig->PortSettings[Index].SpinUp));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] SolidStateDrive= %x\n", Index, SataConfig->PortSettings[Index].SolidStateDrive));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] DevSlp= %x\n", Index, SataConfig->PortSettings[Index].DevSlp));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] EnableDitoConfig= %x\n", Index, SataConfig->PortSettings[Index].EnableDitoConfig));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] DmVal= %x\n", Index, SataConfig->PortSettings[Index].DmVal));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] DitoVal= %x\n", Index, SataConfig->PortSettings[Index].DitoVal));
+ DEBUG ((DEBUG_INFO, " PortSettings[%d] ZpOdd= %x\n", Index, SataConfig->PortSettings[Index].ZpOdd));
+ }
+
+ DEBUG ((DEBUG_INFO, " RaidDeviceId= %x\n", SataConfig->Rst.RaidDeviceId));
+ DEBUG ((DEBUG_INFO, " Sata interrupt mode = %x\n", SataConfig->Rst.SataRstInterrupt));
+ DEBUG ((DEBUG_INFO, " Raid0= %x\n", SataConfig->Rst.Raid0));
+ DEBUG ((DEBUG_INFO, " Raid1= %x\n", SataConfig->Rst.Raid1));
+ DEBUG ((DEBUG_INFO, " Raid10= %x\n", SataConfig->Rst.Raid10));
+ DEBUG ((DEBUG_INFO, " Raid5= %x\n", SataConfig->Rst.Raid5));
+ DEBUG ((DEBUG_INFO, " Irrt= %x\n", SataConfig->Rst.Irrt));
+ DEBUG ((DEBUG_INFO, " OromUiBanner= %x\n", SataConfig->Rst.OromUiBanner));
+ DEBUG ((DEBUG_INFO, " OromUiDelay= %x\n", SataConfig->Rst.OromUiDelay));
+ DEBUG ((DEBUG_INFO, " HddUnlock= %x\n", SataConfig->Rst.HddUnlock));
+ DEBUG ((DEBUG_INFO, " LedLocate= %x\n", SataConfig->Rst.LedLocate));
+ DEBUG ((DEBUG_INFO, " IrrtOnly= %x\n", SataConfig->Rst.IrrtOnly));
+ DEBUG ((DEBUG_INFO, " SmartStorage= %x\n", SataConfig->Rst.SmartStorage));
+ DEBUG ((DEBUG_INFO, " LegacyOrom= %x\n", SataConfig->Rst.LegacyOrom));
+ DEBUG ((DEBUG_INFO, " OptaneMemory= %x\n", SataConfig->Rst.OptaneMemory));
+ DEBUG ((DEBUG_INFO, " CpuAttachedStorage= %x\n", SataConfig->Rst.CpuAttachedStorage));
+
+ DEBUG ((DEBUG_INFO, " SpeedSupport= %x\n", SataConfig->SpeedLimit));
+ DEBUG ((DEBUG_INFO, " EsataSpeedLimit= %x\n", SataConfig->EsataSpeedLimit));
+ DEBUG ((DEBUG_INFO, " LedEnable= %x\n", SataConfig->LedEnable));
+ DEBUG ((DEBUG_INFO, " TestMode= %x\n", SataConfig->TestMode));
+ DEBUG ((DEBUG_INFO, " SalpSupport= %x\n", SataConfig->SalpSupport));
+ DEBUG ((DEBUG_INFO, " PwrOptEnable= %x\n", SataConfig->PwrOptEnable));
+
+ for (Index = 0; Index < PCH_MAX_RST_PCIE_STORAGE_CR; Index++) {
+ DEBUG ((DEBUG_INFO, " RstPcieStorageRemap[%d].Enable = %x\n", Index, SataConfig->RstPcieStorageRemap[Index].Enable));
+ DEBUG ((DEBUG_INFO, " RstPcieStorageRemap[%d].RstPcieStoragePort = %x\n", Index, SataConfig->RstPcieStorageRemap[Index].RstPcieStoragePort));
+ DEBUG ((DEBUG_INFO, " RstPcieStorageRemap[%d].DeviceResetDelay = %x\n", Index, SataConfig->RstPcieStorageRemap[Index].DeviceResetDelay));
+ }
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P0T1M %x\n", SataConfig->ThermalThrottling.P0T1M));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P0T2M %x\n", SataConfig->ThermalThrottling.P0T2M));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P0T3M %x\n", SataConfig->ThermalThrottling.P0T3M));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P0TDisp %x\n", SataConfig->ThermalThrottling.P0TDisp));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P0Tinact %x\n", SataConfig->ThermalThrottling.P0Tinact));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P0TDispFinit %x\n", SataConfig->ThermalThrottling.P0TDispFinit));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P1T1M %x\n", SataConfig->ThermalThrottling.P1T1M));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P1T2M %x\n", SataConfig->ThermalThrottling.P1T2M));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P1T3M %x\n", SataConfig->ThermalThrottling.P1T3M));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P1TDisp %x\n", SataConfig->ThermalThrottling.P1TDisp));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P1Tinact %x\n", SataConfig->ThermalThrottling.P1Tinact));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling P1TDispFinit %x\n", SataConfig->ThermalThrottling.P1TDispFinit));
+ DEBUG ((DEBUG_INFO, " ThermalThrottling SuggestedSetting %x\n", SataConfig->ThermalThrottling.SuggestedSetting));
+}
+
+/**
+ Print PCH_IOAPIC_CONFIG and serial out.
+
+ @param[in] IoApicConfig Pointer to a PCH_IOAPIC_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintIoApicConfig (
+ IN CONST PCH_IOAPIC_CONFIG *IoApicConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH IOAPIC Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " IoApicEntry24_119= %x\n", IoApicConfig->IoApicEntry24_119));
+ DEBUG ((DEBUG_INFO, " Enable8254ClockGating= %x\n", IoApicConfig->Enable8254ClockGating));
+ DEBUG ((DEBUG_INFO, " Enable8254ClockGatingOnS3= %x\n", IoApicConfig->Enable8254ClockGatingOnS3));
+ DEBUG ((DEBUG_INFO, " IoApicId= %x\n", IoApicConfig->IoApicId));
+}
+
+/**
+ Print PCH_LOCK_DOWN_CONFIG and serial out.
+
+ @param[in] LockDownConfig Pointer to a PCH_LOCK_DOWN_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintLockDownConfig (
+ IN CONST PCH_LOCK_DOWN_CONFIG *LockDownConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH Lock Down Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " GlobalSmi= %x\n", LockDownConfig->GlobalSmi));
+ DEBUG ((DEBUG_INFO, " BiosInterface= %x\n", LockDownConfig->BiosInterface));
+ DEBUG ((DEBUG_INFO, " RtcMemoryLock= %x\n", LockDownConfig->RtcMemoryLock));
+ DEBUG ((DEBUG_INFO, " BiosLock= %x\n", LockDownConfig->BiosLock));
+ DEBUG ((DEBUG_INFO, " UnlockGpioPads= %x\n", LockDownConfig->UnlockGpioPads));
+}
+
+/**
+ Print PCH_HDAUDIO_CONFIG and serial out.
+
+ @param[in] HdaConfig Pointer to a PCH_HDAUDIO_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintHdAudioConfig (
+ IN CONST PCH_HDAUDIO_CONFIG *HdaConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH HD-Audio Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " DSP Enable = %x\n", HdaConfig->DspEnable));
+ DEBUG ((DEBUG_INFO, " DSP UAA Compliance = %x\n", HdaConfig->DspUaaCompliance));
+ DEBUG ((DEBUG_INFO, " iDisp Codec Disconnect = %x\n", HdaConfig->IDispCodecDisconnect));
+ DEBUG ((DEBUG_INFO, " Pme = %x\n", HdaConfig->Pme));
+ DEBUG ((DEBUG_INFO, " Codec Sx Wake Capability = %x\n", HdaConfig->CodecSxWakeCapability));
+ DEBUG ((DEBUG_INFO, " VC Type = %x\n", HdaConfig->VcType));
+ DEBUG ((DEBUG_INFO, " HD-A Link Frequency = %x\n", HdaConfig->HdAudioLinkFrequency));
+ DEBUG ((DEBUG_INFO, " iDisp Link Frequency = %x\n", HdaConfig->IDispLinkFrequency));
+ DEBUG ((DEBUG_INFO, " iDisp Link T-Mode = %x\n", HdaConfig->IDispLinkTmode));
+ DEBUG ((DEBUG_INFO, " Audio Link: HDA Link = %x\n", HdaConfig->AudioLinkHda));
+ DEBUG ((DEBUG_INFO, " Audio Link: DMIC#0 = %x\n", HdaConfig->AudioLinkDmic0));
+ DEBUG ((DEBUG_INFO, " Audio Link: DMIC#1 = %x\n", HdaConfig->AudioLinkDmic1));
+ DEBUG ((DEBUG_INFO, " Audio Link: SSP#0 = %x\n", HdaConfig->AudioLinkSsp0));
+ DEBUG ((DEBUG_INFO, " Audio Link: SSP#1 = %x\n", HdaConfig->AudioLinkSsp1));
+ DEBUG ((DEBUG_INFO, " Audio Link: SSP#2 = %x\n", HdaConfig->AudioLinkSsp1));
+ DEBUG ((DEBUG_INFO, " Audio Link: SoundWire#1 = %x\n", HdaConfig->AudioLinkSndw1));
+ DEBUG ((DEBUG_INFO, " Audio Link: SoundWire#2 = %x\n", HdaConfig->AudioLinkSndw2));
+ DEBUG ((DEBUG_INFO, " Audio Link: SoundWire#3 = %x\n", HdaConfig->AudioLinkSndw3));
+ DEBUG ((DEBUG_INFO, " Audio Link: SoundWire#4 = %x\n", HdaConfig->AudioLinkSndw4));
+ DEBUG ((DEBUG_INFO, " SoundWire Buffer RCOMP = %x\n", HdaConfig->SndwBufferRcomp));
+ DEBUG ((DEBUG_INFO, " ResetWaitTimer = %x\n", HdaConfig->ResetWaitTimer));
+ DEBUG ((DEBUG_INFO, " VerbTableEntryNum = %x\n", HdaConfig->VerbTableEntryNum));
+ DEBUG ((DEBUG_INFO, " VerbTablePtr = %x\n", HdaConfig->VerbTablePtr));
+}
+
+/**
+ Print PCH_PM_CONFIG and serial out.
+
+ @param[in] PmConfig Pointer to a PCH_PM_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintPmConfig (
+ IN CONST PCH_PM_CONFIG *PmConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH PM Config ------------------\n"));
+
+ DEBUG ((DEBUG_INFO, " WakeConfig PmeB0S5Dis = %x\n", PmConfig->WakeConfig.PmeB0S5Dis));
+ DEBUG ((DEBUG_INFO, " WakeConfig WolEnableOverride = %x\n", PmConfig->WakeConfig.WolEnableOverride));
+ DEBUG ((DEBUG_INFO, " WakeConfig LanWakeFromDeepSx = %x\n", PmConfig->WakeConfig.LanWakeFromDeepSx));
+ DEBUG ((DEBUG_INFO, " WakeConfig PcieWakeFromDeepSx = %x\n", PmConfig->WakeConfig.PcieWakeFromDeepSx));
+ DEBUG ((DEBUG_INFO, " WakeConfig WoWlanEnable = %x\n", PmConfig->WakeConfig.WoWlanEnable));
+ DEBUG ((DEBUG_INFO, " WakeConfig WoWlanDeepSxEnable = %x\n", PmConfig->WakeConfig.WoWlanDeepSxEnable));
+
+ DEBUG ((DEBUG_INFO, " PchDeepSxPol = %x\n", PmConfig->PchDeepSxPol));
+ DEBUG ((DEBUG_INFO, " PchSlpS3MinAssert = %x\n", PmConfig->PchSlpS3MinAssert));
+ DEBUG ((DEBUG_INFO, " PchSlpS4MinAssert = %x\n", PmConfig->PchSlpS4MinAssert));
+ DEBUG ((DEBUG_INFO, " PchSlpSusMinAssert = %x\n", PmConfig->PchSlpSusMinAssert));
+ DEBUG ((DEBUG_INFO, " PchSlpAMinAssert = %x\n", PmConfig->PchSlpAMinAssert));
+ DEBUG ((DEBUG_INFO, " LpcClockRun = %x\n", PmConfig->LpcClockRun));
+ DEBUG ((DEBUG_INFO, " SlpStrchSusUp = %x\n", PmConfig->SlpStrchSusUp));
+ DEBUG ((DEBUG_INFO, " SlpLanLowDc = %x\n", PmConfig->SlpLanLowDc));
+ DEBUG ((DEBUG_INFO, " PwrBtnOverridePeriod = %x\n", PmConfig->PwrBtnOverridePeriod));
+ DEBUG ((DEBUG_INFO, " DisableEnergyReport = %x\n", PmConfig->DisableEnergyReport));
+ DEBUG ((DEBUG_INFO, " DisableDsxAcPresentPulldown = %x\n", PmConfig->DisableDsxAcPresentPulldown));
+ DEBUG ((DEBUG_INFO, " PchPwrCycDur = %x\n", PmConfig->PchPwrCycDur));
+ DEBUG ((DEBUG_INFO, " PciePllSsc = %x\n", PmConfig->PciePllSsc));
+ DEBUG ((DEBUG_INFO, " DisableNativePowerButton = %x\n", PmConfig->DisableNativePowerButton));
+ DEBUG ((DEBUG_INFO, " SlpS0Enabled = %x\n", PmConfig->SlpS0Enable));
+ DEBUG ((DEBUG_INFO, " MeWakeSts = %x\n", PmConfig->MeWakeSts));
+ DEBUG ((DEBUG_INFO, " WolOvrWkSts = %x\n", PmConfig->WolOvrWkSts));
+ DEBUG ((DEBUG_INFO, " EnableTcoTimer = %x\n", PmConfig->EnableTcoTimer));
+ DEBUG ((DEBUG_INFO, " VrAlert = %x\n", PmConfig->VrAlert));
+ DEBUG ((DEBUG_INFO, " PowerButtonDebounce = %x\n", PmConfig->PowerButtonDebounce));
+ DEBUG ((DEBUG_INFO, " SlpS0VmRuntimeControl = %x\n", PmConfig->SlpS0VmRuntimeControl));
+ DEBUG ((DEBUG_INFO, " SlpS0Vm070VSupport = %x\n", PmConfig->SlpS0Vm070VSupport));
+ DEBUG ((DEBUG_INFO, " SlpS0Vm075VSupport = %x\n", PmConfig->SlpS0Vm075VSupport));
+ DEBUG ((DEBUG_INFO, " SlpS0Override = %x\n", PmConfig->SlpS0Override));
+ DEBUG ((DEBUG_INFO, " SlpS0DisQForDebug = %x\n", PmConfig->SlpS0DisQForDebug));
+ DEBUG ((DEBUG_INFO, " PsOnEnable = %x\n", PmConfig->PsOnEnable));
+ DEBUG ((DEBUG_INFO, " CpuC10GatePinEnable = %x\n", PmConfig->CpuC10GatePinEnable));
+ DEBUG ((DEBUG_INFO, " PmcDbgMsgEn = %x\n", PmConfig->PmcDbgMsgEn));
+ DEBUG ((DEBUG_INFO, " ModPhySusPgEnable = %x\n", PmConfig->ModPhySusPgEnable));
+ DEBUG ((DEBUG_INFO, " SlpS0WithGbeSupport = %x\n", PmConfig->SlpS0WithGbeSupport));
+}
+
+/**
+ Print PCH_DMI_CONFIG and serial out.
+
+ @param[in] DmiConfig Pointer to a PCH_DMI_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintDmiConfig (
+ IN CONST PCH_DMI_CONFIG *DmiConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH DMI Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " PwrOptEnable= %x\n", DmiConfig->PwrOptEnable));
+ DEBUG ((DEBUG_INFO, " DmiAspmCtrl= %x\n", DmiConfig->DmiAspmCtrl));
+}
+/**
+ Print PCH_LPC_SIRQ_CONFIG and serial out.
+
+ @param[in] SerialIrqConfig Pointer to a PCH_LPC_SIRQ_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintSerialIrqConfig (
+ IN CONST PCH_LPC_SIRQ_CONFIG *SerialIrqConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH LPC SIRQ Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " SirqEnable= %x\n", SerialIrqConfig->SirqEnable));
+ DEBUG ((DEBUG_INFO, " SirqMode= %x\n", SerialIrqConfig->SirqMode));
+ DEBUG ((DEBUG_INFO, " StartFramePulse= %x\n", SerialIrqConfig->StartFramePulse));
+}
+/**
+ Print PCH_THERMAL_CONFIG and serial out.
+
+ @param[in] ThermalConfig Pointer to a PCH_THERMAL_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintThermalConfig (
+ IN CONST PCH_THERMAL_CONFIG *ThermalConfig
+ )
+{
+ UINTN Index;
+
+ DEBUG ((DEBUG_INFO, "------------------ PCH Thermal Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " TsmicLock= %x\n", ThermalConfig->TsmicLock));
+ DEBUG ((DEBUG_INFO, " TTLevels T0Level %x centigrade degree\n", ThermalConfig->TTLevels.T0Level));
+ DEBUG ((DEBUG_INFO, " TTLevels T1Level %x centigrade degree\n", ThermalConfig->TTLevels.T1Level));
+ DEBUG ((DEBUG_INFO, " TTLevels T2Level %x centigrade degree\n", ThermalConfig->TTLevels.T2Level));
+ DEBUG ((DEBUG_INFO, " TTLevels TTEnable %x\n", ThermalConfig->TTLevels.TTEnable));
+ DEBUG ((DEBUG_INFO, " TTLevels TTState13Enable %x\n", ThermalConfig->TTLevels.TTState13Enable));
+ DEBUG ((DEBUG_INFO, " TTLevels TTLock %x\n", ThermalConfig->TTLevels.TTLock));
+ DEBUG ((DEBUG_INFO, " TTLevels SuggestedSetting %x\n", ThermalConfig->TTLevels.SuggestedSetting));
+ DEBUG ((DEBUG_INFO, " TTLevels PchCrossThrottling %x\n", ThermalConfig->TTLevels.PchCrossThrottling));
+
+ DEBUG ((DEBUG_INFO, " DmiHaAWC DmiTsawEn %x\n", ThermalConfig->DmiHaAWC.DmiTsawEn));
+ DEBUG ((DEBUG_INFO, " DmiHaAWC TS0TW %x\n", ThermalConfig->DmiHaAWC.TS0TW));
+ DEBUG ((DEBUG_INFO, " DmiHaAWC TS1TW %x\n", ThermalConfig->DmiHaAWC.TS1TW));
+ DEBUG ((DEBUG_INFO, " DmiHaAWC TS2TW %x\n", ThermalConfig->DmiHaAWC.TS2TW));
+ DEBUG ((DEBUG_INFO, " DmiHaAWC TS3TW %x\n", ThermalConfig->DmiHaAWC.TS3TW));
+ DEBUG ((DEBUG_INFO, " DmiHaAWC SuggestedSetting %x\n", ThermalConfig->DmiHaAWC.SuggestedSetting));
+
+ DEBUG ((DEBUG_INFO, " MemoryThrottling Enable= %x\n", ThermalConfig->MemoryThrottling.Enable));
+ for (Index = 0; Index < MaxTsGpioPin; Index++) {
+ DEBUG ((DEBUG_INFO, " MemoryThrottling TsGpioPinSetting PmsyncEnable= %x\n", ThermalConfig->MemoryThrottling.TsGpioPinSetting[Index].PmsyncEnable));
+ DEBUG ((DEBUG_INFO, " MemoryThrottling TsGpioPinSetting C0TransmitEnable= %x\n", ThermalConfig->MemoryThrottling.TsGpioPinSetting[Index].C0TransmitEnable));
+ DEBUG ((DEBUG_INFO, " MemoryThrottling TsGpioPinSetting PinSelection= %x\n", ThermalConfig->MemoryThrottling.TsGpioPinSetting[Index].PinSelection));
+ }
+ DEBUG ((DEBUG_INFO, " PchHotEnable = %x\n", ThermalConfig->PchHotEnable));
+ DEBUG ((DEBUG_INFO, " PchHotLevel = %x\n", ThermalConfig->PchHotLevel));
+}
+
+/**
+ Print PCH_GENERAL_CONFIG and serial out.
+
+ @param[in] PchGeneralConfig Pointer to a PCH_GENERAL_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintGeneralConfig (
+ IN CONST PCH_GENERAL_CONFIG *PchGeneralConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH General Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " Crid= %x\n", PchGeneralConfig->Crid));
+ DEBUG ((DEBUG_INFO, " LegacyIoLowLatency = %x\n", PchGeneralConfig->LegacyIoLowLatency));
+}
+
+/**
+ Print PCH_LAN_CONFIG and serial out.
+
+ @param[in] LanConfig Pointer to a PCH_LAN_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintLanConfig (
+ IN CONST PCH_LAN_CONFIG *LanConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH LAN Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " Enable= %x\n", LanConfig->Enable));
+ DEBUG ((DEBUG_INFO, " LtrEnable= %x\n", LanConfig->LtrEnable));
+}
+
+/**
+ Print PCH_SERIAL_IO_CONFIG and serial out.
+
+ @param[in] SerialIoConfig Pointer to a PCH_SERIAL_IO_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintSerialIoConfig (
+ IN CONST PCH_SERIAL_IO_CONFIG *SerialIoConfig
+ )
+{
+ UINTN Index;
+#ifndef MDEPKG_NDEBUG
+ static UINT8 DeviceName[PCH_MAX_SERIALIO_CONTROLLERS][5] = {"I2C0","I2C1","I2C2","I2C3","I2C4","I2C5","SPI0","SPI1","SPI2","UA00","UA01","UA02"};
+#endif
+
+ DEBUG ((DEBUG_INFO, "------------------ PCH Serial IO Config ------------------\n"));
+ DEBUG_CODE_BEGIN ();
+ for (Index = 0; Index < GetPchMaxSerialIoControllersNum (); Index++) {
+ DEBUG ((DEBUG_INFO, " SerialIoController %a: Mode 0x%x\n", DeviceName[Index], SerialIoConfig->DevMode[Index]));
+ }
+ DEBUG_CODE_END ();
+ for (Index = 0; Index < GetPchMaxSerialIoSpiControllersNum (); Index++) {
+ DEBUG ((DEBUG_INFO, " SpiCsPolarity[%d] = 0x%x\n", Index, SerialIoConfig->SpiCsPolarity[Index]));
+ }
+ for (Index = 0; Index < GetPchMaxSerialIoUartControllersNum (); Index++) {
+ DEBUG ((DEBUG_INFO, " UartHwFlowCtrl[%d] = 0x%x\n", Index, SerialIoConfig->UartHwFlowCtrl[Index]));
+ }
+ for (Index = 0; Index < GetPchMaxSerialIoI2cControllersNum (); Index ++) {
+ DEBUG ((DEBUG_INFO, " I2cPadsTermination[%d] = 0x%x\n", Index, SerialIoConfig->I2cPadsTermination[Index]));
+ }
+ DEBUG ((DEBUG_INFO, " DebugUartNumber = 0x%x\n", SerialIoConfig->DebugUartNumber));
+ DEBUG ((DEBUG_INFO, " EnableDebugUartAfterPost = 0x%x\n", SerialIoConfig->EnableDebugUartAfterPost));
+ DEBUG ((DEBUG_INFO, " Uart0PinMuxing = 0x%x\n", SerialIoConfig->Uart0PinMuxing));
+}
+
+/**
+ Print PCH_INTERRUPT_CONFIG and serial out
+
+ @param[in] InterruptConfig Pointer to Interrupt Configuration structure
+
+**/
+VOID
+PchPrintInterruptConfig (
+ IN CONST PCH_INTERRUPT_CONFIG *InterruptConfig
+ )
+{
+ UINTN Index;
+ //
+ // Print interrupt information
+ //
+ DEBUG ((DEBUG_INFO, "------------------ PCH Interrupt Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " Interrupt assignment:\n"));
+ DEBUG ((DEBUG_INFO, " Dxx:Fx INTx IRQ\n"));
+ for (Index = 0; Index < InterruptConfig->NumOfDevIntConfig; Index++) {
+ DEBUG ((DEBUG_INFO, " D%02d:F%d %d %03d\n",
+ InterruptConfig->DevIntConfig[Index].Device,
+ InterruptConfig->DevIntConfig[Index].Function,
+ InterruptConfig->DevIntConfig[Index].IntX,
+ InterruptConfig->DevIntConfig[Index].Irq));
+ }
+ DEBUG ((DEBUG_INFO, " Legacy PIC interrupt routing:\n"));
+ DEBUG ((DEBUG_INFO, " PIRQx IRQx\n"));
+ for (Index = 0; Index < PCH_MAX_PXRC_CONFIG; Index++) {
+ DEBUG ((DEBUG_INFO, " PIRQ%c -> IRQ%d\n", Index + 65, InterruptConfig->PxRcConfig[Index]));
+ }
+ DEBUG ((DEBUG_INFO, " Other interrupt configuration:\n"));
+ DEBUG ((DEBUG_INFO, " GpioIrqRoute= %d\n", InterruptConfig->GpioIrqRoute));
+ DEBUG ((DEBUG_INFO, " SciIrqSelect= %d\n", InterruptConfig->SciIrqSelect));
+ DEBUG ((DEBUG_INFO, " TcoIrqEnable= %d\n", InterruptConfig->TcoIrqEnable));
+ DEBUG ((DEBUG_INFO, " TcoIrqSelect= %d\n", InterruptConfig->TcoIrqSelect));
+}
+
+/**
+ Print PCH_SCS_CONFIG and serial out.
+
+ @param[in] ScsConfig Pointer to a PCH_SCS_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintScsConfig (
+ IN CONST PCH_SCS_CONFIG *ScsConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH SCS Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " ScsEmmcEnabled = %x\n", ScsConfig->ScsEmmcEnabled));
+ DEBUG ((DEBUG_INFO, " ScsSdcardEnabled = %x\n", ScsConfig->ScsSdcardEnabled));
+ DEBUG ((DEBUG_INFO, " SdCardPowerEnableActiveHigh = %x\n", ScsConfig->SdCardPowerEnableActiveHigh));
+ DEBUG ((DEBUG_INFO, " ScsUfsEnabled = %x\n", ScsConfig->ScsUfsEnabled));
+ DEBUG ((DEBUG_INFO, " ScsEmmcHs400Enabled = %x\n", ScsConfig->ScsEmmcHs400Enabled));
+ DEBUG ((DEBUG_INFO, " ScsEmmcHs400TuningRequired = %x\n", ScsConfig->ScsEmmcHs400TuningRequired));
+ DEBUG ((DEBUG_INFO, " ScsEmmcHs400DllDataValid = %x\n", ScsConfig->ScsEmmcHs400DllDataValid));
+ DEBUG ((DEBUG_INFO, " ScsEmmcHs400RxStrobeDll1 = %x\n", ScsConfig->ScsEmmcHs400RxStrobeDll1));
+ DEBUG ((DEBUG_INFO, " ScsEmmcHs400TxDataDll = %x\n", ScsConfig->ScsEmmcHs400TxDataDll));
+ DEBUG ((DEBUG_INFO, " ScsEmmcHs400DriverStrength = %x\n", ScsConfig->ScsEmmcHs400DriverStrength));
+}
+
+/**
+ Print PCH_ISH_CONFIG and serial out.
+
+ @param[in] IshConfig Pointer to a PCH_ISH_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintIshConfig (
+ IN CONST PCH_ISH_CONFIG *IshConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH ISH Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " SPI GPIO Assigned = %x\n", IshConfig->SpiGpioAssign));
+ DEBUG ((DEBUG_INFO, " UART0 GPIO Assigned = %x\n", IshConfig->Uart0GpioAssign));
+ DEBUG ((DEBUG_INFO, " UART1 GPIO Assigned = %x\n", IshConfig->Uart1GpioAssign));
+ DEBUG ((DEBUG_INFO, " I2C0 GPIO Assigned = %x\n", IshConfig->I2c0GpioAssign));
+ DEBUG ((DEBUG_INFO, " I2C1 GPIO Assigned = %x\n", IshConfig->I2c1GpioAssign));
+ DEBUG ((DEBUG_INFO, " I2C2 GPIO Assigned = %x\n", IshConfig->I2c2GpioAssign));
+ DEBUG ((DEBUG_INFO, " GP_0 GPIO Assigned = %x\n", IshConfig->Gp0GpioAssign));
+ DEBUG ((DEBUG_INFO, " GP_1 GPIO Assigned = %x\n", IshConfig->Gp1GpioAssign));
+ DEBUG ((DEBUG_INFO, " GP_2 GPIO Assigned = %x\n", IshConfig->Gp2GpioAssign));
+ DEBUG ((DEBUG_INFO, " GP_3 GPIO Assigned = %x\n", IshConfig->Gp3GpioAssign));
+ DEBUG ((DEBUG_INFO, " GP_4 GPIO Assigned = %x\n", IshConfig->Gp4GpioAssign));
+ DEBUG ((DEBUG_INFO, " GP_5 GPIO Assigned = %x\n", IshConfig->Gp5GpioAssign));
+ DEBUG ((DEBUG_INFO, " GP_6 GPIO Assigned = %x\n", IshConfig->Gp6GpioAssign));
+ DEBUG ((DEBUG_INFO, " GP_7 GPIO Assigned = %x\n", IshConfig->Gp7GpioAssign));
+}
+
+/**
+ Print PCH_FLASH_PROTECTION_CONFIG and serial out.
+
+ @param[in] FlashProtectConfig Pointer to a PCH_FLASH_PROTECTION_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintFlashProtectionConfig (
+ IN CONST PCH_FLASH_PROTECTION_CONFIG *FlashProtectConfig
+ )
+{
+ UINT32 Index;
+
+ DEBUG ((DEBUG_INFO, "------------------ PCH Flash Protection Config ------------------\n"));
+ for (Index = 0; Index < PCH_FLASH_PROTECTED_RANGES; ++Index) {
+ DEBUG ((DEBUG_INFO, " WriteProtectionEnable[%d] = %x\n", Index, FlashProtectConfig->ProtectRange[Index].WriteProtectionEnable));
+ DEBUG ((DEBUG_INFO, " ReadProtectionEnable[%d] = %x\n", Index, FlashProtectConfig->ProtectRange[Index].ReadProtectionEnable));
+ DEBUG ((DEBUG_INFO, " ProtectedRangeLimit[%d] = %x\n", Index, FlashProtectConfig->ProtectRange[Index].ProtectedRangeLimit));
+ DEBUG ((DEBUG_INFO, " ProtectedRangeBase[%d] = %x\n", Index, FlashProtectConfig->ProtectRange[Index].ProtectedRangeBase));
+ }
+}
+
+/**
+ Print PCH_P2SB_CONFIG and serial out.
+
+ @param[in] P2sbConfig Pointer to a PCH_P2SB_CONFIG that provides the platform setting
+
+**/
+VOID
+PchPrintP2sbConfig (
+ IN CONST PCH_P2SB_CONFIG *P2sbConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH P2SB Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, "SbAccessUnlock= %x\n", P2sbConfig->SbAccessUnlock));
+}
+
+/**
+ Print PCH_ESPI_CONFIG.
+
+ @param[in] EspiConfig Pointer to a PCH_ESPI_CONFIG that provides the eSPI setting
+
+**/
+VOID
+PchPrintEspiConfig (
+ IN CONST PCH_ESPI_CONFIG *EspiConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH eSPI Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " LGMR Enable %x\n", EspiConfig->LgmrEnable));
+ DEBUG ((DEBUG_INFO, " BME for Master and Slave Enabled %x\n", EspiConfig->BmeMasterSlaveEnabled));
+}
+
+/**
+ Print PCH_CNVI_CONFIG.
+
+ @param[in] CnviConfig Pointer to a PCH_CNVI_CONFIG that provides the CNVi settings
+
+**/
+VOID
+PchPrintCnviConfig (
+ IN CONST PCH_CNVI_CONFIG *CnviConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "------------------ PCH CNVi Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, "CNVi Mode = %x\n", CnviConfig->Mode));
+ DEBUG ((DEBUG_INFO, "CNVi MfUart1 type = %x\n", CnviConfig->MfUart1Type));
+}
+
+/**
+ Print PCH_HSIO_CONFIG.
+
+ @param[in] HsioConfig Pointer to a PCH_HSIO_CONFIG that provides the eSPI setting
+
+**/
+VOID
+PchPrintHsioConfig (
+ IN CONST PCH_HSIO_CONFIG *HsioConfig
+ )
+{
+ PCH_HSIO_VER_INFO *BiosChipsetInitVerInfoPtr;
+ DEBUG ((DEBUG_INFO, "------------------ PCH HSIO Config ------------------\n"));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary Pointer = %x\n", HsioConfig->ChipsetInitBinPtr));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary Length = %x\n", HsioConfig->ChipsetInitBinLen));
+ BiosChipsetInitVerInfoPtr = (PCH_HSIO_VER_INFO *) HsioConfig->ChipsetInitBinPtr;
+ if (HsioConfig->ChipsetInitBinPtr && HsioConfig->ChipsetInitBinLen) {
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary Base CRC = %x\n", BiosChipsetInitVerInfoPtr->BaseCrc));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary OEM CRC = %x\n", BiosChipsetInitVerInfoPtr->OemCrc));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary SUS CRC = %x\n", BiosChipsetInitVerInfoPtr->SusCrc));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary Version = %x\n", BiosChipsetInitVerInfoPtr->Version));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary Product = %x\n", BiosChipsetInitVerInfoPtr->Product));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary Metal Layer = %x\n", BiosChipsetInitVerInfoPtr->MetalLayer));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary Base Layer = %x\n", BiosChipsetInitVerInfoPtr->BaseLayer));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary OEM Version = %x\n", BiosChipsetInitVerInfoPtr->OemVersion));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary Debug Mode = %x\n", BiosChipsetInitVerInfoPtr->DebugMode));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary OEM CRC Valid = %x\n", BiosChipsetInitVerInfoPtr->OemCrcValid));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary SUS CRC Valid = %x\n", BiosChipsetInitVerInfoPtr->SusCrcValid));
+ DEBUG ((DEBUG_INFO, " ChipsetInit Binary Base CRC Valid = %x\n", BiosChipsetInitVerInfoPtr->BaseCrcValid));
+ }
+}
+
+/**
+ Print whole PCH config blocks and serial out.
+
+ @param[in] SiPolicyPpi The RC Policy PPI instance
+
+**/
+VOID
+EFIAPI
+PchPrintPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+DEBUG_CODE_BEGIN();
+ EFI_STATUS Status;
+ PCH_GENERAL_CONFIG *PchGeneralConfig;
+ PCH_PCIE_CONFIG *PcieRpConfig;
+ PCH_SATA_CONFIG *SataConfig;
+ PCH_IOAPIC_CONFIG *IoApicConfig;
+ PCH_DMI_CONFIG *DmiConfig;
+ PCH_FLASH_PROTECTION_CONFIG *FlashProtectionConfig;
+ PCH_HDAUDIO_CONFIG *HdAudioConfig;
+ PCH_INTERRUPT_CONFIG *InterruptConfig;
+ PCH_ISH_CONFIG *IshConfig;
+ PCH_LAN_CONFIG *LanConfig;
+ PCH_P2SB_CONFIG *P2sbConfig;
+ PCH_LOCK_DOWN_CONFIG *LockDownConfig;
+ PCH_PM_CONFIG *PmConfig;
+ PCH_SCS_CONFIG *ScsConfig;
+ PCH_SERIAL_IO_CONFIG *SerialIoConfig;
+ PCH_LPC_SIRQ_CONFIG *SerialIrqConfig;
+ PCH_THERMAL_CONFIG *ThermalConfig;
+ USB_CONFIG *UsbConfig;
+ PCH_ESPI_CONFIG *EspiConfig;
+ PCH_CNVI_CONFIG *CnviConfig;
+ PCH_HSIO_CONFIG *HsioConfig;
+ UINT32 SataCtrlIndex;
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gPchGeneralConfigGuid, (VOID *) &PchGeneralConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gPcieRpConfigGuid, (VOID *) &PcieRpConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gIoApicConfigGuid, (VOID *) &IoApicConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gDmiConfigGuid, (VOID *) &DmiConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gFlashProtectionConfigGuid, (VOID *) &FlashProtectionConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gHdAudioConfigGuid, (VOID *) &HdAudioConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gInterruptConfigGuid, (VOID *) &InterruptConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gIshConfigGuid, (VOID *) &IshConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gLanConfigGuid, (VOID *) &LanConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gLockDownConfigGuid, (VOID *) &LockDownConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gP2sbConfigGuid, (VOID *) &P2sbConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gPmConfigGuid, (VOID *) &PmConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gScsConfigGuid, (VOID *) &ScsConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSerialIoConfigGuid, (VOID *) &SerialIoConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSerialIrqConfigGuid, (VOID *) &SerialIrqConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gThermalConfigGuid, (VOID *) &ThermalConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gUsbConfigGuid, (VOID *) &UsbConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gEspiConfigGuid, (VOID *) &EspiConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCnviConfigGuid, (VOID *) &CnviConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gHsioConfigGuid, (VOID *) &HsioConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "------------------------ PCH Print Policy Start ------------------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision= %x\n", SiPolicyPpi->TableHeader.Header.Revision));
+
+ PchPrintGeneralConfig (PchGeneralConfig);
+ PchPrintPcieConfig (PcieRpConfig);
+ for (SataCtrlIndex = 0; SataCtrlIndex < GetPchMaxSataControllerNum (); SataCtrlIndex++) {
+ SataConfig = GetPchSataConfig (SiPolicyPpi, SataCtrlIndex);
+ PchPrintSataConfig (SataCtrlIndex, SataConfig);
+ }
+ PchPrintUsbConfig (UsbConfig);
+ PchPrintIoApicConfig (IoApicConfig);
+ PchPrintHdAudioConfig (HdAudioConfig);
+ PchPrintLanConfig (LanConfig);
+ PchPrintLockDownConfig (LockDownConfig);
+ PchPrintThermalConfig (ThermalConfig);
+ PchPrintPmConfig (PmConfig);
+ PchPrintDmiConfig (DmiConfig);
+ PchPrintSerialIrqConfig (SerialIrqConfig);
+ PchPrintSerialIoConfig (SerialIoConfig);
+ PchPrintInterruptConfig (InterruptConfig);
+ PchPrintScsConfig (ScsConfig);
+ PchPrintIshConfig (IshConfig);
+ PchPrintFlashProtectionConfig (FlashProtectionConfig);
+ PchPrintP2sbConfig (P2sbConfig);
+ PchPrintEspiConfig (EspiConfig);
+ PchPrintCnviConfig (CnviConfig);
+ PchPrintHsioConfig (HsioConfig);
+
+ DEBUG ((DEBUG_INFO, "------------------------ PCH Print Platform Protocol End --------------------------\n"));
+DEBUG_CODE_END();
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLib.c
new file mode 100644
index 0000000000..2a1da20667
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLib.c
@@ -0,0 +1,739 @@
+/** @file
+ This file is PeiPchPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPchPolicyLibrary.h"
+#include <Library/PchPcieRpLib.h>
+#include <Library/CpuPlatformLib.h>
+#include <Register/PchRegsLpcCnl.h>
+
+/**
+ mPxRcConfig[] table contains data for 8259 routing (how PIRQx is mapped to IRQy).
+ This information is used by systems which choose to use legacy PIC
+ interrupt controller. Only IRQ3-7,9-12,14,15 are valid. Values from this table
+ will be programmed into ITSS.PxRC registers.
+**/
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mPxRcConfig[] = {
+ 11, // PARC: PIRQA -> IRQ11
+ 10, // PBRC: PIRQB -> IRQ10
+ 11, // PCRC: PIRQC -> IRQ11
+ 11, // PDRC: PIRQD -> IRQ11
+ 11, // PERC: PIRQE -> IRQ11
+ 11, // PFRC: PIRQF -> IRQ11
+ 11, // PGRC: PIRQG -> IRQ11
+ 11 // PHRC: PIRQH -> IRQ11
+};
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadPchGeneralConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_GENERAL_CONFIG *PchGeneralConfig;
+ PchGeneralConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "PchGeneralConfig->Header.GuidHob.Name = %g\n", &PchGeneralConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PchGeneralConfig->Header.GuidHob.Header.HobLength = 0x%x\n", PchGeneralConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ PCH general configuration
+ ********************************/
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadPcieRpConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ UINTN Index;
+ PCH_PCIE_CONFIG *PcieRpConfig;
+
+ PcieRpConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "PcieRpConfig->Header.GuidHob.Name = %g\n", &PcieRpConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PcieRpConfig->Header.GuidHob.Header.HobLength = 0x%x\n", PcieRpConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ PCI Express related settings
+ ********************************/
+ PcieRpConfig->RpFunctionSwap = TRUE;
+
+ for (Index = 0; Index < GetPchMaxPciePortNum (); Index++) {
+ PcieRpConfig->RootPort[Index].Aspm = PchPcieAspmAutoConfig;
+ PcieRpConfig->RootPort[Index].PmSci = TRUE;
+ PcieRpConfig->RootPort[Index].AcsEnabled = TRUE;
+ PcieRpConfig->RootPort[Index].PtmEnabled = TRUE;
+ PcieRpConfig->RootPort[Index].DpcEnabled = TRUE;
+ PcieRpConfig->RootPort[Index].RpDpcExtensionsEnabled = TRUE;
+ PcieRpConfig->RootPort[Index].MaxPayload = PchPcieMaxPayload256;
+ PcieRpConfig->RootPort[Index].SlotImplemented = TRUE;
+ PcieRpConfig->RootPort[Index].PhysicalSlotNumber = (UINT8) Index;
+ PcieRpConfig->RootPort[Index].L1Substates = PchPcieL1SubstatesL1_1_2;
+ PcieRpConfig->RootPort[Index].EnableCpm = TRUE;
+ PcieRpConfig->RootPort[Index].Gen3EqPh3Method = PchPcieEqHardware;
+
+ //
+ // PCIe LTR Configuration.
+ //
+ PcieRpConfig->RootPort[Index].LtrEnable = TRUE;
+
+ PcieRpConfig->RootPort[Index].LtrMaxSnoopLatency = 0x1003;
+ PcieRpConfig->RootPort[Index].LtrMaxNoSnoopLatency = 0x1003;
+
+ PcieRpConfig->RootPort[Index].SnoopLatencyOverrideMode = 2;
+ PcieRpConfig->RootPort[Index].SnoopLatencyOverrideMultiplier = 2;
+ PcieRpConfig->RootPort[Index].SnoopLatencyOverrideValue = 60;
+ PcieRpConfig->RootPort[Index].NonSnoopLatencyOverrideMode = 2;
+ PcieRpConfig->RootPort[Index].NonSnoopLatencyOverrideMultiplier = 2;
+ PcieRpConfig->RootPort[Index].NonSnoopLatencyOverrideValue = 60;
+
+ PcieRpConfig->RootPort[Index].Uptp = 5;
+ PcieRpConfig->RootPort[Index].Dptp = 7;
+
+ PcieRpConfig->EqPh3LaneParam[Index].Cm = 6;
+ PcieRpConfig->EqPh3LaneParam[Index].Cp = 2;
+ }
+
+ PcieRpConfig->SwEqCoeffList[0].Cm = 4;
+ PcieRpConfig->SwEqCoeffList[0].Cp = 8;
+ PcieRpConfig->SwEqCoeffList[1].Cm = 6;
+ PcieRpConfig->SwEqCoeffList[1].Cp = 2;
+ PcieRpConfig->SwEqCoeffList[2].Cm = 8;
+ PcieRpConfig->SwEqCoeffList[2].Cp = 6;
+ PcieRpConfig->SwEqCoeffList[3].Cm = 10;
+ PcieRpConfig->SwEqCoeffList[3].Cp = 8;
+ PcieRpConfig->SwEqCoeffList[4].Cm = 12;
+ PcieRpConfig->SwEqCoeffList[4].Cp = 2;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadSataConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ UINTN PortIndex;
+ UINTN Index;
+ UINT32 SataCtrlIndex;
+ PCH_SATA_CONFIG *SataConfig;
+
+ SataConfig = (PCH_SATA_CONFIG *)ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "SataConfig->Header.GuidHob.Name = %g\n", &SataConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "SataConfig->Header.GuidHob.Header.HobLength = 0x%x\n", SataConfig->Header.GuidHob.Header.HobLength));
+
+ for (SataCtrlIndex = 0; SataCtrlIndex < GetPchMaxSataControllerNum (); SataCtrlIndex++, SataConfig++) {
+ /********************************
+ SATA related settings
+ ********************************/
+ SataConfig->Enable = TRUE;
+ SataConfig->SalpSupport = TRUE;
+ SataConfig->SataMode = PchSataModeAhci;
+
+ for (PortIndex = 0; PortIndex < GetPchMaxSataPortNum (SataCtrlIndex); PortIndex++) {
+ SataConfig->PortSettings[PortIndex].Enable = TRUE;
+ SataConfig->PortSettings[PortIndex].DmVal = 15;
+ SataConfig->PortSettings[PortIndex].DitoVal = 625;
+ }
+
+ SataConfig->Rst.Raid0 = TRUE;
+ SataConfig->Rst.Raid1 = TRUE;
+ SataConfig->Rst.Raid10 = TRUE;
+ SataConfig->Rst.Raid5 = TRUE;
+ SataConfig->Rst.Irrt = TRUE;
+ SataConfig->Rst.OromUiBanner = TRUE;
+ SataConfig->Rst.OromUiDelay = PchSataOromDelay2sec;
+ SataConfig->Rst.HddUnlock = TRUE;
+ SataConfig->Rst.LedLocate = TRUE;
+ SataConfig->Rst.IrrtOnly = TRUE;
+ SataConfig->Rst.SmartStorage = TRUE;
+ SataConfig->Rst.OptaneMemory = TRUE;
+ SataConfig->Rst.CpuAttachedStorage = TRUE;
+
+ for (Index = 0; Index < PCH_MAX_RST_PCIE_STORAGE_CR; Index++) {
+ SataConfig->RstPcieStorageRemap[Index].DeviceResetDelay = 100;
+ }
+
+ SataConfig->PwrOptEnable = TRUE;
+ SataConfig->ThermalThrottling.SuggestedSetting = TRUE;
+ }
+}
+
+/**
+ Get Sata Config Policy
+
+ @param[in] SiPolicy The RC Policy PPI instance
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SataConfig Pointer to Sata Config Policy
+**/
+PCH_SATA_CONFIG *
+GetPchSataConfig (
+ IN SI_POLICY_PPI *SiPolicy,
+ IN UINT32 SataCtrlIndex
+ )
+{
+ PCH_SATA_CONFIG *SataConfig;
+ EFI_STATUS Status;
+
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gSataConfigGuid, (VOID *) &SataConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ SataConfig += SataCtrlIndex;
+
+ return SataConfig;
+}
+
+/**
+ Load Config block default
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadIoApicConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_IOAPIC_CONFIG *IoApicConfig;
+ IoApicConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "IoApicConfig->Header.GuidHob.Name = %g\n", &IoApicConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "IoApicConfig->Header.GuidHob.Header.HobLength = 0x%x\n", IoApicConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ Io Apic configuration
+ ********************************/
+ IoApicConfig->IoApicId = 0x02;
+ IoApicConfig->IoApicEntry24_119 = TRUE;
+ IoApicConfig->Enable8254ClockGating = TRUE;
+ IoApicConfig->Enable8254ClockGatingOnS3 = TRUE;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadDmiConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_DMI_CONFIG *DmiConfig;
+ DmiConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "DmiConfig->Header.GuidHob.Name = %g\n", &DmiConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "DmiConfig->Header.GuidHob.Header.HobLength = 0x%x\n", DmiConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ DMI related settings
+ ********************************/
+ DmiConfig->DmiAspmCtrl = PchPcieAspmAutoConfig;
+}
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadFlashProtectionConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_FLASH_PROTECTION_CONFIG *FlashProtectionConfig;
+ FlashProtectionConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "FlashProtectionConfig->Header.GuidHob.Name = %g\n", &FlashProtectionConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "FlashProtectionConfig->Header.GuidHob.Header.HobLength = 0x%x\n", FlashProtectionConfig->Header.GuidHob.Header.HobLength));
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadHdAudioConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_HDAUDIO_CONFIG *HdAudioConfig;
+ HdAudioConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "HdAudioConfig->Header.GuidHob.Name = %g\n", &HdAudioConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "HdAudioConfig->Header.GuidHob.Header.HobLength = 0x%x\n", HdAudioConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ HD-Audio configuration
+ ********************************/
+ HdAudioConfig->DspEnable = TRUE;
+ HdAudioConfig->HdAudioLinkFrequency = PchHdaLinkFreq24MHz;
+ HdAudioConfig->IDispLinkFrequency = PchHdaLinkFreq96MHz;
+ HdAudioConfig->IDispLinkTmode = PchHdaIDispMode2T;
+ HdAudioConfig->ResetWaitTimer = 600; // Must be at least 521us (25 frames)
+ HdAudioConfig->AudioLinkHda = TRUE;
+ HdAudioConfig->AudioLinkDmic0 = TRUE;
+ HdAudioConfig->AudioLinkDmic1 = TRUE;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadInterruptConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_INTERRUPT_CONFIG *InterruptConfig;
+ InterruptConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "InterruptConfig->Header.GuidHob.Name = %g\n", &InterruptConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "InterruptConfig->Header.GuidHob.Header.HobLength = 0x%x\n", InterruptConfig->Header.GuidHob.Header.HobLength));
+
+ LoadDeviceInterruptConfig (InterruptConfig);
+
+ ASSERT ((sizeof (mPxRcConfig) / sizeof (UINT8)) <= PCH_MAX_PXRC_CONFIG);
+ CopyMem (
+ InterruptConfig->PxRcConfig,
+ mPxRcConfig,
+ sizeof (mPxRcConfig)
+ );
+
+ InterruptConfig->GpioIrqRoute = 14;
+ InterruptConfig->SciIrqSelect = 9;
+ InterruptConfig->TcoIrqSelect = 9;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadIshConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_ISH_CONFIG *IshConfig;
+ IshConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "IshConfig->Header.GuidHob.Name = %g\n", &IshConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "IshConfig->Header.GuidHob.Header.HobLength = 0x%x\n", IshConfig->Header.GuidHob.Header.HobLength));
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadLanConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_LAN_CONFIG *LanConfig;
+ UINT16 LpcDid;
+
+ LanConfig = ConfigBlockPointer;
+ LpcDid = PchGetLpcDid ();
+
+ DEBUG ((DEBUG_INFO, "LanConfig->Header.GuidHob.Name = %g\n", &LanConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "LanConfig->Header.GuidHob.Header.HobLength = 0x%x\n", LanConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ Lan configuration
+ ********************************/
+ LanConfig->Enable = TRUE;
+ LanConfig->LtrEnable = TRUE;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadLockDownConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_LOCK_DOWN_CONFIG *LockDownConfig;
+ LockDownConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "LockDownConfig->Header.GuidHob.Name = %g\n", &LockDownConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "LockDownConfig->Header.GuidHob.Header.HobLength = 0x%x\n", LockDownConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ Lockdown configuration
+ ********************************/
+ LockDownConfig->GlobalSmi = TRUE;
+ LockDownConfig->BiosInterface = TRUE;
+ LockDownConfig->RtcMemoryLock = TRUE;
+ LockDownConfig->BiosLock = TRUE;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadP2sbConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_P2SB_CONFIG *P2sbConfig;
+ P2sbConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "P2sbConfig->Header.GuidHob.Name = %g\n", &P2sbConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "P2sbConfig->Header.GuidHob.Header.HobLength = 0x%x\n", P2sbConfig->Header.GuidHob.Header.HobLength));
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadPmConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_PM_CONFIG *PmConfig;
+ PmConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "PmConfig->Header.GuidHob.Name = %g\n", &PmConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PmConfig->Header.GuidHob.Header.HobLength = 0x%x\n", PmConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ MiscPm Configuration
+ ********************************/
+ PmConfig->MeWakeSts = TRUE;
+ PmConfig->WolOvrWkSts = TRUE;
+
+ PmConfig->WakeConfig.WolEnableOverride = TRUE;
+ PmConfig->WakeConfig.LanWakeFromDeepSx = TRUE;
+
+ PmConfig->PchSlpS3MinAssert = PchSlpS350ms;
+ PmConfig->PchSlpS4MinAssert = PchSlpS41s;
+ PmConfig->PchSlpSusMinAssert = PchSlpSus4s;
+ PmConfig->PchSlpAMinAssert = PchSlpA2s;
+
+ PmConfig->SlpLanLowDc = TRUE;
+ PmConfig->PciePllSsc = 0xFF;
+ PmConfig->LpcClockRun = TRUE;
+ PmConfig->SlpS0Enable = TRUE;
+ PmConfig->CpuC10GatePinEnable = TRUE;
+ if (IsWhlCpu () && (GetCpuStepping () == EnumCflV0)) {
+ PmConfig->SlpS0WithGbeSupport = FALSE;
+ } else {
+ PmConfig->SlpS0WithGbeSupport = TRUE;
+ }
+
+ if (IsPchLp ()) {
+ PmConfig->ModPhySusPgEnable = TRUE;
+ }
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadScsConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_SCS_CONFIG *ScsConfig;
+ ScsConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "ScsConfig->Header.GuidHob.Name = %g\n", &ScsConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "ScsConfig->Header.GuidHob.Header.HobLength = 0x%x\n", ScsConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ SCS Configuration
+ ********************************/
+ ScsConfig->ScsEmmcEnabled = IsPchLp () ? TRUE : FALSE; // eMMC present on PCH-LP only
+ ScsConfig->ScsEmmcHs400DriverStrength = DriverStrength40Ohm;
+ //Enable Sd Card controller for Non-Desktop sku platforms
+ if (GetCpuSku () != EnumCpuTrad) {
+ ScsConfig->ScsSdcardEnabled = TRUE;
+ }
+ ScsConfig->SdCardPowerEnableActiveHigh = TRUE;
+ ScsConfig->ScsUfsEnabled = TRUE;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadSerialIoConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ UINTN Index;
+ PCH_SERIAL_IO_CONFIG *SerialIoConfig;
+ SerialIoConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "SerialIoConfig->Header.GuidHob.Name = %g\n", &SerialIoConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "SerialIoConfig->Header.GuidHob.Header.HobLength = 0x%x\n", SerialIoConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ SerialIo Configuration
+ ********************************/
+ for (Index = 0; Index < GetPchMaxSerialIoControllersNum (); Index++) {
+ SerialIoConfig->DevMode[Index] = PchSerialIoPci;
+ }
+ SerialIoConfig->DebugUartNumber = PcdGet8 (PcdSerialIoUartNumber);
+}
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadSerialIrqConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_LPC_SIRQ_CONFIG *SerialIrqConfig;
+ SerialIrqConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "SerialIrqConfig->Header.GuidHob.Name = %g\n", &SerialIrqConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "SerialIrqConfig->Header.GuidHob.Header.HobLength = 0x%x\n", SerialIrqConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ Serial IRQ Configuration
+ ********************************/
+ SerialIrqConfig->SirqEnable = TRUE;
+ SerialIrqConfig->SirqMode = PchQuietMode;
+ SerialIrqConfig->StartFramePulse = PchSfpw4Clk;
+}
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadThermalConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_THERMAL_CONFIG *ThermalConfig;
+ ThermalConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "ThermalConfig->Header.GuidHob.Name = %g\n", &ThermalConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "ThermalConfig->Header.GuidHob.Header.HobLength = 0x%x\n", ThermalConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ Thermal configuration.
+ ********************************/
+ ThermalConfig->TsmicLock = TRUE;
+ ThermalConfig->PchHotLevel = 0x154;
+ ThermalConfig->TTLevels.SuggestedSetting = TRUE;
+ ThermalConfig->TTLevels.PchCrossThrottling = TRUE;
+ ThermalConfig->DmiHaAWC.SuggestedSetting = TRUE;
+
+ ThermalConfig->MemoryThrottling.TsGpioPinSetting[TsGpioC].PmsyncEnable = TRUE;
+ ThermalConfig->MemoryThrottling.TsGpioPinSetting[TsGpioC].C0TransmitEnable = TRUE;
+ ThermalConfig->MemoryThrottling.TsGpioPinSetting[TsGpioD].PmsyncEnable = TRUE;
+ ThermalConfig->MemoryThrottling.TsGpioPinSetting[TsGpioD].C0TransmitEnable = TRUE;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadUsbConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ UINTN PortIndex;
+ USB_CONFIG *UsbConfig;
+ UsbConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "UsbConfig->Header.GuidHob.Name = %g\n", &UsbConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "UsbConfig->Header.GuidHob.Header.HobLength = 0x%x\n", UsbConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ USB related configuration
+ ********************************/
+ for (PortIndex = 0; PortIndex < GetPchXhciMaxUsb2PortNum (); PortIndex++) {
+ UsbConfig->PortUsb20[PortIndex].Enable = TRUE;
+ }
+
+ for (PortIndex = 0; PortIndex < GetPchXhciMaxUsb3PortNum (); PortIndex++) {
+ UsbConfig->PortUsb30[PortIndex].Enable = TRUE;
+ }
+
+ //
+ // BIOS should program PDO in PEI phase by default
+ //
+ UsbConfig->PdoProgramming = TRUE;
+
+ //
+ // Default values of USB2 AFE settings.
+ //
+ UsbConfig->Usb2PhySusPgEnable = TRUE;
+ for (PortIndex = 0; PortIndex < GetPchXhciMaxUsb2PortNum (); PortIndex++) {
+ UsbConfig->PortUsb20[PortIndex].Afe.Petxiset = 3;
+ UsbConfig->PortUsb20[PortIndex].Afe.Txiset = 2;
+ UsbConfig->PortUsb20[PortIndex].Afe.Predeemp = 1;
+ UsbConfig->PortUsb20[PortIndex].Afe.Pehalfbit = 1;
+ }
+
+ for (PortIndex = 0; PortIndex < GetPchXhciMaxUsb3PortNum (); PortIndex++) {
+ UsbConfig->PortUsb30HsioRx[PortIndex].HsioOlfpsCfgPullUpDwnRes = 3;
+ }
+
+ UsbConfig->XhciOcLock = TRUE;
+
+ //
+ // xDCI configuration
+ //
+ UsbConfig->XdciConfig.Enable = FALSE;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadEspiConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_ESPI_CONFIG *EspiConfig;
+ EspiConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "EspiConfig->Header.GuidHob.Name = %g\n", &EspiConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "EspiConfig->Header.GuidHob.Header.HobLength = 0x%x\n", EspiConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ Espi configuration.
+ ********************************/
+ EspiConfig->BmeMasterSlaveEnabled = TRUE;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadCnviConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_CNVI_CONFIG *CnviConfig;
+ CnviConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "CnviConfig->Header.GuidHob.Name = %g\n", &CnviConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "CnviConfig->Header.GuidHob.Header.HobLength = 0x%x\n", CnviConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ Cnvi configuration.
+ ********************************/
+ CnviConfig->Mode = CnviModeAuto; // Automatic detection
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadHsioConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_HSIO_CONFIG *HsioConfig;
+ HsioConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "HsioConfig->Header.GuidHob.Name = %g\n", &HsioConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "HsioConfig->Header.GuidHob.Header.HobLength = 0x%x\n", HsioConfig->Header.GuidHob.Header.HobLength));
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED COMPONENT_BLOCK_ENTRY mPchIpBlocks [] = {
+ {&gPchGeneralConfigGuid, sizeof (PCH_GENERAL_CONFIG), PCH_GENERAL_CONFIG_REVISION, LoadPchGeneralConfigDefault},
+ {&gPcieRpConfigGuid, sizeof (PCH_PCIE_CONFIG), PCIE_RP_CONFIG_REVISION, LoadPcieRpConfigDefault},
+ {&gSataConfigGuid, sizeof (PCH_SATA_CONFIG), SATA_CONFIG_REVISION, LoadSataConfigDefault},
+ {&gIoApicConfigGuid, sizeof (PCH_IOAPIC_CONFIG), IOAPIC_CONFIG_REVISION, LoadIoApicConfigDefault},
+ {&gDmiConfigGuid, sizeof (PCH_DMI_CONFIG), DMI_CONFIG_REVISION, LoadDmiConfigDefault},
+ {&gFlashProtectionConfigGuid, sizeof (PCH_FLASH_PROTECTION_CONFIG), FLASH_PROTECTION_CONFIG_REVISION, LoadFlashProtectionConfigDefault},
+ {&gHdAudioConfigGuid, sizeof (PCH_HDAUDIO_CONFIG), HDAUDIO_CONFIG_REVISION, LoadHdAudioConfigDefault},
+ {&gInterruptConfigGuid, sizeof (PCH_INTERRUPT_CONFIG), INTERRUPT_CONFIG_REVISION, LoadInterruptConfigDefault},
+ {&gIshConfigGuid, sizeof (PCH_ISH_CONFIG), ISH_CONFIG_REVISION, LoadIshConfigDefault},
+ {&gLanConfigGuid, sizeof (PCH_LAN_CONFIG), LAN_CONFIG_REVISION, LoadLanConfigDefault},
+ {&gLockDownConfigGuid, sizeof (PCH_LOCK_DOWN_CONFIG), LOCK_DOWN_CONFIG_REVISION, LoadLockDownConfigDefault},
+ {&gP2sbConfigGuid, sizeof (PCH_P2SB_CONFIG), P2SB_CONFIG_REVISION, LoadP2sbConfigDefault},
+ {&gPmConfigGuid, sizeof (PCH_PM_CONFIG), PM_CONFIG_REVISION, LoadPmConfigDefault},
+ {&gScsConfigGuid, sizeof (PCH_SCS_CONFIG), SCS_CONFIG_REVISION, LoadScsConfigDefault},
+ {&gSerialIoConfigGuid, sizeof (PCH_SERIAL_IO_CONFIG), SERIAL_IO_CONFIG_REVISION, LoadSerialIoConfigDefault},
+ {&gSerialIrqConfigGuid, sizeof (PCH_LPC_SIRQ_CONFIG), SERIAL_IRQ_CONFIG_REVISION, LoadSerialIrqConfigDefault},
+ {&gThermalConfigGuid, sizeof (PCH_THERMAL_CONFIG), THERMAL_CONFIG_REVISION, LoadThermalConfigDefault},
+ {&gUsbConfigGuid, sizeof (USB_CONFIG), USB_CONFIG_REVISION, LoadUsbConfigDefault},
+ {&gEspiConfigGuid, sizeof (PCH_ESPI_CONFIG), ESPI_CONFIG_REVISION, LoadEspiConfigDefault},
+ {&gCnviConfigGuid, sizeof (PCH_CNVI_CONFIG), CNVI_CONFIG_REVISION, LoadCnviConfigDefault},
+ {&gHsioConfigGuid, sizeof (PCH_HSIO_CONFIG), HSIO_CONFIG_REVISION, LoadHsioConfigDefault},
+};
+
+/**
+ Get PCH config block table total size.
+
+ @retval Size of PCH config block table
+**/
+UINT16
+EFIAPI
+PchGetConfigBlockTotalSize (
+ VOID
+ )
+{
+ return GetComponentConfigBlockTotalSize (&mPchIpBlocks[0], sizeof (mPchIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
+
+/**
+ PchAddConfigBlocks add all PCH config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add PCH config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+PchAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ DEBUG ((DEBUG_INFO, "PCH AddConfigBlocks\n"));
+
+ return AddComponentConfigBlocks (ConfigBlockTableAddress, &mPchIpBlocks[0], sizeof (mPchIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.c
new file mode 100644
index 0000000000..d19692ff2c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.c
@@ -0,0 +1,169 @@
+/** @file
+ This file is PeiPchPolicy library Cannon Lake specific.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPchPolicyLibrary.h"
+#include <Library/PchPcieRpLib.h>
+#include <Library/CpuPlatformLib.h>
+
+/**
+ mDevIntConfig[] table contains data on INTx and IRQ for each device.
+ IRQ value for devices which use ITSS INTx->PIRQx mapping need to be set in a way
+ that for each multifunctional Dxx:Fy same interrupt pins must map to the same IRQ.
+ Those IRQ values will be used to update ITSS.PIRx register.
+ In APIC relationship between PIRQs and IRQs is:
+ PIRQA -> IRQ16
+ PIRQB -> IRQ17
+ PIRQC -> IRQ18
+ PIRQD -> IRQ19
+ PIRQE -> IRQ20
+ PIRQF -> IRQ21
+ PIRQG -> IRQ22
+ PIRQH -> IRQ23
+
+ Devices which use INTx->PIRQy mapping are: cAVS(in PCI mode), SMBus, GbE, TraceHub, PCIe,
+ SATA, HECI, IDE-R, KT Redirection, xHCI, Thermal Subsystem, Camera IO Host Controller
+
+ PCI Express Root Ports mapping should be programmed only with values as in below table (D27/28/29)
+ otherwise _PRT methods in ACPI for RootPorts would require additional patching as
+ PCIe Endpoint Device Interrupt is further subjected to INTx to PIRQy Mapping
+
+ Configured IRQ values are not used if an OS chooses to be in PIC instead of APIC mode
+**/
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_DEVICE_INTERRUPT_CONFIG mDevIntConfig[] = {
+// {31, 0, PchNoInt, 0}, // LPC/eSPI Interface, doesn't use interrupts
+// {31, 1, PchNoInt, 0}, // P2SB, doesn't use interrupts
+// {31, 2, PchNoInt, 0}, // PMC , doesn't use interrupts
+ {31, 3, PchIntA, 16}, // cAVS(Audio, Voice, Speach), INTA is default, programmed in PciCfgSpace 3Dh
+ {31, 4, PchIntA, 16}, // SMBus Controller, no default value, programmed in PciCfgSpace 3Dh
+// {31, 5, PchNoInt, 0}, // SPI , doesn't use interrupts
+ {31, 7, PchIntA, 16}, // TraceHub, INTA is default, RO register
+ {30, 0, PchIntA, 20}, // SerialIo: UART #0, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[7]
+ {30, 1, PchIntB, 21}, // SerialIo: UART #1, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[8]
+ {30, 2, PchIntC, 22}, // SerialIo: SPI #0, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[10]
+ {30, 3, PchIntD, 23}, // SerialIo: SPI #1, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[11]
+ {28, 0, PchIntA, 16}, // PCI Express Port 1, INT is default, programmed in PciCfgSpace + FCh
+ {28, 1, PchIntB, 17}, // PCI Express Port 2, INT is default, programmed in PciCfgSpace + FCh
+ {28, 2, PchIntC, 18}, // PCI Express Port 3, INT is default, programmed in PciCfgSpace + FCh
+ {28, 3, PchIntD, 19}, // PCI Express Port 4, INT is default, programmed in PciCfgSpace + FCh
+ {28, 4, PchIntA, 16}, // PCI Express Port 5, INT is default, programmed in PciCfgSpace + FCh
+ {28, 5, PchIntB, 17}, // PCI Express Port 6, INT is default, programmed in PciCfgSpace + FCh
+ {28, 6, PchIntC, 18}, // PCI Express Port 7, INT is default, programmed in PciCfgSpace + FCh
+ {28, 7, PchIntD, 19}, // PCI Express Port 8, INT is default, programmed in PciCfgSpace + FCh
+ {25, 2, PchIntC, 34}, // SerialIo UART Controller #2, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[9]
+// {24, 0, 0, 0}, // Reserved (used by RST PCIe Storage Cycle Router)
+ {23, 0, PchIntA, 16}, // SATA Controller, INTA is default, programmed in PciCfgSpace + 3Dh
+ {22, 0, PchIntA, 16}, // CSME: HECI #1
+ {22, 1, PchIntB, 17}, // CSME: HECI #2
+ {22, 4, PchIntA, 16}, // CSME: HECI #3
+// {22, 7, PchNoInt, 0}, // CSME: WLAN
+ {21, 0, PchIntA, 16}, // SerialIo I2C Controller #0, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[1]
+ {21, 1, PchIntB, 17}, // SerialIo I2C Controller #1, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[2]
+ {21, 2, PchIntC, 18}, // SerialIo I2C Controller #2, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[3]
+ {21, 3, PchIntD, 19}, // SerialIo I2C Controller #3, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[4]
+ {20, 0, PchIntA, 16}, // USB 3.0 xHCI Controller, no default value, programmed in PciCfgSpace 3Dh
+ {20, 1, PchIntB, 17}, // USB Device Controller (OTG)
+ //{20, 2, PchNoInt, 0}, // Shared SRAM, no interrupts
+ {20, 3, PchIntA, 16}, // CNVi WiFir
+// {20, 4, 0, 0}, // TraceHub Phantom (ACPI) Function
+ {20, 5, PchIntD, 19}, // SCS: SDCard
+// {18, 0, PchNoInt, 0}, // CSME: KVMcc, doesn't use interrupts
+// {18, 1, PchNoInt, 0}, // CSME: Clink, doesn't use interrupts
+// {18, 2, PchNoInt, 0}, // CSME: PMT, doesn't use interrupts
+// {18, 3, 0, 0}, // CSME: CSE UMA
+// {18, 4, 0, 0} // CSME: fTPM DMA
+ {18, 5, PchIntA, 16} // SCS: UFS
+};
+
+//
+// mCnlPchLpOnlyDevIntConfig[] table contains data on INTx and IRQ for devices that exist on PCH-LP
+//
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_DEVICE_INTERRUPT_CONFIG mPchLpOnlyDevIntConfig[] = {
+ {31, 6, PchIntA, 16}, // GbE Controller, INTA is default, programmed in PciCfgSpace 3Dh
+ {29, 0, PchIntA, 16}, // PCI Express Port 9, INT is default, programmed in PciCfgSpace + FCh
+ {29, 1, PchIntB, 17}, // PCI Express Port 10, INT is default, programmed in PciCfgSpace + FCh
+ {29, 2, PchIntC, 18}, // PCI Express Port 11, INT is default, programmed in PciCfgSpace + FCh
+ {29, 3, PchIntD, 19}, // PCI Express Port 12, INT is default, programmed in PciCfgSpace + FCh
+ {29, 4, PchIntA, 16}, // PCI Express Port 13, INT is default, programmed in PciCfgSpace + FCh
+ {29, 5, PchIntB, 17}, // PCI Express Port 14, INT is default, programmed in PciCfgSpace + FCh
+ {29, 6, PchIntC, 18}, // PCI Express Port 15, INT is default, programmed in PciCfgSpace + FCh
+ {29, 7, PchIntD, 19}, // PCI Express Port 16, INT is default, programmed in PciCfgSpace + FCh
+ {26, 0, PchIntA, 16}, // SCS: eMMC
+ {25, 0, PchIntA, 32}, // SerialIo I2C Controller #4, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[5]
+ {25, 1, PchIntB, 33}, // SerialIo I2C Controller #5, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[6]
+ {22, 2, PchIntC, 18}, // CSME: IDE-Redirection (IDE-R)
+ {22, 3, PchIntD, 19}, // CSME: Keyboard and Text (KT) Redirection
+ {19, 0, PchIntA, 20}, // Integrated Sensor Hub
+ {18, 0, PchIntA, 16}, // Thermal Subsystem
+ {18, 6, PchIntB, 24} // SerialIo: SPI #2, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[12]
+};
+
+//
+// mPchHOnlyDevIntConfig[] table contains data on INTx and IRQ for devices that exist on PCH-H
+//
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_DEVICE_INTERRUPT_CONFIG mPchHOnlyDevIntConfig[] = {
+ {31, 6, PchIntA, 16}, // GbE Controller, INTA is default, programmed in PciCfgSpace 3Dh
+ {29, 0, PchIntA, 16}, // PCI Express Port 9, INT is default, programmed in PciCfgSpace + FCh
+ {29, 1, PchIntB, 17}, // PCI Express Port 10, INT is default, programmed in PciCfgSpace + FCh
+ {29, 2, PchIntC, 18}, // PCI Express Port 11, INT is default, programmed in PciCfgSpace + FCh
+ {29, 3, PchIntD, 19}, // PCI Express Port 12, INT is default, programmed in PciCfgSpace + FCh
+ {29, 4, PchIntA, 16}, // PCI Express Port 13, INT is default, programmed in PciCfgSpace + FCh
+ {29, 5, PchIntB, 17}, // PCI Express Port 14, INT is default, programmed in PciCfgSpace + FCh
+ {29, 6, PchIntC, 18}, // PCI Express Port 15, INT is default, programmed in PciCfgSpace + FCh
+ {29, 7, PchIntD, 19}, // PCI Express Port 16, INT is default, programmed in PciCfgSpace + FCh
+ {27, 0, PchIntA, 16}, // PCI Express Port 17, INT is default, programmed in PciCfgSpace + FCh
+ {27, 1, PchIntB, 17}, // PCI Express Port 18, INT is default, programmed in PciCfgSpace + FCh
+ {27, 2, PchIntC, 18}, // PCI Express Port 19, INT is default, programmed in PciCfgSpace + FCh
+ {27, 3, PchIntD, 19}, // PCI Express Port 20, INT is default, programmed in PciCfgSpace + FCh
+ {27, 4, PchIntA, 16}, // PCI Express Port 21
+ {27, 5, PchIntB, 17}, // PCI Express Port 22
+ {27, 6, PchIntC, 18}, // PCI Express Port 23
+ {27, 7, PchIntD, 19}, // PCI Express Port 24
+ {22, 2, PchIntC, 18}, // CSME: IDE-Redirection (IDE-R)
+ {22, 3, PchIntD, 19}, // CSME: Keyboard and Text (KT) Redirection
+ {19, 0, PchIntA, 20}, // Integrated Sensor Hub
+ {18, 0, PchIntA, 16}, // Thermal Subsystem
+ {18, 6, PchIntB, 24} // SerialIo: SPI #2, INTA is default, programmed in PCR[SERIALIO] + PCICFGCTRL[12]
+};
+
+/**
+ Adds interrupt configuration for device
+
+ @param[in/out] InterruptConfig Pointer to interrupt config
+**/
+VOID
+LoadDeviceInterruptConfig (
+ IN OUT PCH_INTERRUPT_CONFIG *InterruptConfig
+ )
+{
+ UINT8 IntConfigTableEntries;
+
+ IntConfigTableEntries = ARRAY_SIZE (mDevIntConfig);
+ ASSERT (IntConfigTableEntries <= PCH_MAX_DEVICE_INTERRUPT_CONFIG);
+ InterruptConfig->NumOfDevIntConfig = IntConfigTableEntries;
+ CopyMem (
+ InterruptConfig->DevIntConfig,
+ mDevIntConfig,
+ sizeof (mDevIntConfig)
+ );
+
+ if (IsPchLp ()) {
+ CopyMem (
+ &(InterruptConfig->DevIntConfig[InterruptConfig->NumOfDevIntConfig]),
+ mPchLpOnlyDevIntConfig,
+ sizeof (mPchLpOnlyDevIntConfig)
+ );
+ InterruptConfig->NumOfDevIntConfig += ARRAY_SIZE (mPchLpOnlyDevIntConfig);
+ } else if (IsPchH ()) {
+ CopyMem (
+ &(InterruptConfig->DevIntConfig[InterruptConfig->NumOfDevIntConfig]),
+ mPchHOnlyDevIntConfig,
+ sizeof (mPchHOnlyDevIntConfig)
+ );
+ InterruptConfig->NumOfDevIntConfig += ARRAY_SIZE (mPchHOnlyDevIntConfig);
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPreMemPolicyLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPreMemPolicyLib.c
new file mode 100644
index 0000000000..dfab5d29c2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPreMemPolicyLib.c
@@ -0,0 +1,318 @@
+/** @file
+ This file is PeiPchPreMemPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPchPolicyLibrary.h"
+#include <Library/CpuPlatformLib.h>
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadPchGeneralPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_GENERAL_PREMEM_CONFIG *PchGeneralPreMemConfig;
+ PchGeneralPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "PchGeneralPreMemConfig->Header.GuidHob.Name = %g\n", &PchGeneralPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PchGeneralPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", PchGeneralPreMemConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ PCH general premem configuration
+ ********************************/
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadDciPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_DCI_PREMEM_CONFIG *DciPreMemConfig;
+ DciPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "DciPreMemConfig->Header.GuidHob.Name = %g\n", &DciPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "DciPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", DciPreMemConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ DCI Configuration
+ ********************************/
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadWatchDogPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_WDT_PREMEM_CONFIG *WdtPreMemConfig;
+ WdtPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "WdtPreMemConfig->Header.GuidHob.Name = %g\n", &WdtPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "WdtPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", WdtPreMemConfig->Header.GuidHob.Header.HobLength));
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadPchTraceHubPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_TRACE_HUB_PREMEM_CONFIG *PchTraceHubPreMemConfig;
+ PchTraceHubPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "PchTraceHubPreMemConfig->Header.GuidHob.Name = %g\n", &PchTraceHubPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PchTraceHubPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", PchTraceHubPreMemConfig->Header.GuidHob.Header.HobLength));
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mSmbusRsvdAddresses[] = {
+ 0xA0,
+ 0xA2,
+ 0xA4,
+ 0xA6
+};
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadSmbusPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_SMBUS_PREMEM_CONFIG *SmbusPreMemConfig;
+ SmbusPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "SmbusPreMemConfig->Header.GuidHob.Name = %g\n", &SmbusPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "SmbusPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", SmbusPreMemConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ SMBus configuration
+ ********************************/
+ SmbusPreMemConfig->Enable = TRUE;
+ SmbusPreMemConfig->DynamicPowerGating = TRUE;
+ SmbusPreMemConfig->SpdWriteDisable = TRUE;
+ SmbusPreMemConfig->SmbusIoBase = PcdGet16 (PcdSmbusBaseAddress);
+ ASSERT (sizeof (mSmbusRsvdAddresses) <= PCH_MAX_SMBUS_RESERVED_ADDRESS);
+ SmbusPreMemConfig->NumRsvdSmbusAddresses = sizeof (mSmbusRsvdAddresses);
+ CopyMem (
+ SmbusPreMemConfig->RsvdSmbusAddressTable,
+ mSmbusRsvdAddresses,
+ sizeof (mSmbusRsvdAddresses)
+ );
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadLpcPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_LPC_PREMEM_CONFIG *LpcPreMemConfig;
+ LpcPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "LpcPreMemConfig->Header.GuidHob.Name = %g\n", &LpcPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "LpcPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", LpcPreMemConfig->Header.GuidHob.Header.HobLength));
+
+ /********************************
+ LPC Configuration
+ ********************************/
+ LpcPreMemConfig->EnhancePort8xhDecoding = TRUE;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadHsioPciePreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_HSIO_PCIE_PREMEM_CONFIG *HsioPciePreMemConfig;
+ HsioPciePreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "HsioPciePreMemConfig->Header.GuidHob.Name = %g\n", &HsioPciePreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "HsioPciePreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", HsioPciePreMemConfig->Header.GuidHob.Header.HobLength));
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadHsioSataPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_HSIO_SATA_PREMEM_CONFIG *HsioSataPreMemConfig;
+ HsioSataPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "HsioSataPreMemConfig->Header.GuidHob.Name = %g\n", &HsioSataPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "HsioSataPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", HsioSataPreMemConfig->Header.GuidHob.Header.HobLength));
+}
+
+/**
+ Get Hsio Sata Pre Mem Config Policy
+
+ @param[in] SiPolicy The RC Policy PPI instance
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval Pointer to Hsio Sata Pre Mem Config Policy
+**/
+PCH_HSIO_SATA_PREMEM_CONFIG *
+GetPchHsioSataPreMemConfig (
+ IN SI_PREMEM_POLICY_PPI *SiPreMemPolicy,
+ IN UINT32 SataCtrlIndex
+ )
+{
+ PCH_HSIO_SATA_PREMEM_CONFIG *HsioSataPreMemConfig;
+ EFI_STATUS Status;
+
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gHsioSataPreMemConfigGuid, (VOID *) &HsioSataPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ HsioSataPreMemConfig += SataCtrlIndex;
+
+ return HsioSataPreMemConfig;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadPcieRpPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_PCIE_RP_PREMEM_CONFIG *PcieRpPreMemConfig;
+ UINT32 RpIndex;
+
+ PcieRpPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "PcieRpPreMemConfig->Header.GuidHob.Name = %g\n", &PcieRpPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PcieRpPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", PcieRpPreMemConfig->Header.GuidHob.Header.HobLength));
+
+ for (RpIndex = 0; RpIndex < GetPchMaxPciePortNum (); RpIndex ++) {
+ PcieRpPreMemConfig->RpEnabledMask |= (UINT32) (1 << RpIndex);
+ }
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadHdAudioPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_HDAUDIO_PREMEM_CONFIG *HdaPreMemConfig;
+ HdaPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "PcieRpPreMemConfig->Header.GuidHob.Name = %g\n", &HdaPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PcieRpPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", HdaPreMemConfig->Header.GuidHob.Header.HobLength));
+ HdaPreMemConfig->Enable = 1;
+}
+
+/**
+ Load Config block default
+
+ @param[in] ConfigBlockPointer Pointer to config block
+**/
+VOID
+LoadIshPreMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ PCH_ISH_PREMEM_CONFIG *IshPreMemConfig;
+ IshPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "PcieRpPreMemConfig->Header.GuidHob.Name = %g\n", &IshPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PcieRpPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", IshPreMemConfig->Header.GuidHob.Header.HobLength));
+ //Enable ISH controller for Non-Desktop sku platforms
+ if (GetCpuSku () != EnumCpuTrad) {
+ IshPreMemConfig->Enable = TRUE;
+ }
+}
+
+
+GLOBAL_REMOVE_IF_UNREFERENCED COMPONENT_BLOCK_ENTRY mPchIpBlocksPreMem [] = {
+ {&gPchGeneralPreMemConfigGuid, sizeof (PCH_GENERAL_PREMEM_CONFIG), PCH_GENERAL_PREMEM_CONFIG_REVISION, LoadPchGeneralPreMemConfigDefault},
+ {&gDciPreMemConfigGuid, sizeof (PCH_DCI_PREMEM_CONFIG), DCI_PREMEM_CONFIG_REVISION, LoadDciPreMemConfigDefault},
+ {&gWatchDogPreMemConfigGuid, sizeof (PCH_WDT_PREMEM_CONFIG), WATCH_DOG_PREMEM_CONFIG_REVISION, LoadWatchDogPreMemConfigDefault},
+ {&gPchTraceHubPreMemConfigGuid, sizeof (PCH_TRACE_HUB_PREMEM_CONFIG), PCH_TRACEHUB_PREMEM_CONFIG_REVISION, LoadPchTraceHubPreMemConfigDefault},
+ {&gSmbusPreMemConfigGuid, sizeof (PCH_SMBUS_PREMEM_CONFIG), SMBUS_PREMEM_CONFIG_REVISION, LoadSmbusPreMemConfigDefault},
+ {&gLpcPreMemConfigGuid, sizeof (PCH_LPC_PREMEM_CONFIG), LPC_PREMEM_CONFIG_REVISION, LoadLpcPreMemConfigDefault},
+ {&gHsioPciePreMemConfigGuid, sizeof (PCH_HSIO_PCIE_PREMEM_CONFIG), HSIO_PCIE_PREMEM_CONFIG_REVISION, LoadHsioPciePreMemConfigDefault},
+ {&gHsioSataPreMemConfigGuid, sizeof (PCH_HSIO_SATA_PREMEM_CONFIG), HSIO_SATA_PREMEM_CONFIG_REVISION, LoadHsioSataPreMemConfigDefault},
+ {&gPcieRpPreMemConfigGuid, sizeof (PCH_PCIE_RP_PREMEM_CONFIG), PCIE_RP_PREMEM_CONFIG_REVISION, LoadPcieRpPreMemConfigDefault},
+ {&gHdAudioPreMemConfigGuid, sizeof (PCH_HDAUDIO_PREMEM_CONFIG), HDAUDIO_PREMEM_CONFIG_REVISION, LoadHdAudioPreMemConfigDefault},
+ {&gIshPreMemConfigGuid, sizeof (PCH_ISH_PREMEM_CONFIG), ISH_PREMEM_CONFIG_REVISION, LoadIshPreMemConfigDefault},
+};
+
+/**
+ Get PCH PREMEM config block table total size.
+
+ @retval Size of PCH PREMEM config block table
+**/
+UINT16
+EFIAPI
+PchGetPreMemConfigBlockTotalSize (
+ VOID
+ )
+{
+ return GetComponentConfigBlockTotalSize (&mPchIpBlocksPreMem[0], sizeof (mPchIpBlocksPreMem) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
+
+/**
+ PchAddPreMemConfigBlocks add all PCH PREMEM config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add PCH PREMEM config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+PchAddPreMemConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ DEBUG ((DEBUG_INFO, "PCH AddPreMemConfigBlocks\n"));
+
+ return AddComponentConfigBlocks (ConfigBlockTableAddress, &mPchIpBlocksPreMem[0], sizeof (mPchIpBlocksPreMem) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PchReset.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PchReset.c
new file mode 100644
index 0000000000..2210344462
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PchReset.c
@@ -0,0 +1,109 @@
+/** @file
+ PCH RESET PEIM DRIVER.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Ppi/Reset2.h>
+#include <Ppi/PchReset.h>
+#include <Library/PchResetLib.h>
+#include <Library/ResetSystemLib.h>
+
+
+/**
+ Resets the entire platform.
+
+ @param[in] ResetType UEFI defined reset type.
+ @param[in] ResetStatus The status code for the reset.
+ @param[in] DataSize The size of ResetData in bytes.
+ @param[in] ResetData Optional element used to introduce a platform specific reset.
+ The exact type of the reset is defined by the EFI_GUID that follows
+ the Null-terminated Unicode string.
+
+**/
+VOID
+EFIAPI
+ResetSystem (
+ IN EFI_RESET_TYPE ResetType,
+ IN EFI_STATUS ResetStatus,
+ IN UINTN DataSize,
+ IN VOID *ResetData OPTIONAL
+ )
+{
+ switch (ResetType) {
+ case EfiResetWarm:
+ ResetWarm ();
+ break;
+
+ case EfiResetCold:
+ ResetCold ();
+ break;
+
+ case EfiResetShutdown:
+ ResetShutdown ();
+ return;
+
+ case EfiResetPlatformSpecific:
+ ResetPlatformSpecific (DataSize, ResetData);
+ return;
+
+ default:
+ return;
+ }
+
+ //
+ // Given we should have reset getting here would be bad
+ //
+ ASSERT (FALSE);
+ CpuDeadLoop();
+}
+
+/**
+ Initialize PCH Reset APIs
+
+ @retval EFI_SUCCESS APIs are installed successfully
+ @retval EFI_OUT_OF_RESOURCES Can't allocate pool
+**/
+EFI_STATUS
+EFIAPI
+PchInitializeReset (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_PEI_RESET2_PPI *EfiPeiReset2Ppi;
+ EFI_PEI_PPI_DESCRIPTOR *EfiPeiReset2Descriptor;
+
+ DEBUG ((DEBUG_INFO, "PchInitializeReset() Start\n"));
+
+
+ EfiPeiReset2Descriptor = (EFI_PEI_PPI_DESCRIPTOR *) AllocateZeroPool (sizeof (EFI_PEI_PPI_DESCRIPTOR));
+ EfiPeiReset2Ppi = (EFI_PEI_RESET2_PPI *) AllocateZeroPool (sizeof (EFI_PEI_RESET2_PPI));
+ if ((EfiPeiReset2Descriptor == NULL) ||
+ (EfiPeiReset2Ppi == NULL)) {
+ ASSERT (FALSE);
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ ///
+ /// Initialize the EFI Reset2 ppi instance
+ ///
+ EfiPeiReset2Ppi->ResetSystem = ResetSystem;
+
+ EfiPeiReset2Descriptor->Flags = EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
+ EfiPeiReset2Descriptor->Guid = &gEfiPeiReset2PpiGuid;
+ EfiPeiReset2Descriptor->Ppi = EfiPeiReset2Ppi;
+
+ Status = PeiServicesInstallPpi (EfiPeiReset2Descriptor);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "PchInitializeReset() End\n"));
+
+ return Status;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.c
new file mode 100644
index 0000000000..58f2d86103
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.c
@@ -0,0 +1,257 @@
+/** @file
+ System reset library services.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchResetLib.h>
+#include <Library/ResetSystemLib.h>
+#include <Library/PmcLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Ppi/PchReset.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsPmc.h>
+
+/**
+ Dump reset message for debug build readability
+**/
+VOID
+DumpResetMessage (
+ VOID
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ UINTN Index;
+ //
+ // ******************************
+ // ** SYSTEM REBOOT !!! **
+ // ******************************
+ //
+ for (Index = 0; Index < 30; Index++) {
+ DEBUG ((DEBUG_INFO, "*"));
+ }
+ DEBUG ((DEBUG_INFO, "\n** SYSTEM REBOOT !!! **\n"));
+ for (Index = 0; Index < 30; Index++) {
+ DEBUG ((DEBUG_INFO, "*"));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+ DEBUG_CODE_END ();
+}
+/**
+ Execute call back function for Pch Reset.
+
+ @param[in] ResetType Reset Types which includes GlobalReset.
+ @param[in] ResetTypeGuid Pointer to an EFI_GUID, which is the Reset Type Guid.
+**/
+VOID
+PchResetCallback (
+ IN EFI_RESET_TYPE ResetType,
+ IN EFI_GUID *ResetTypeGuid
+ )
+{
+ EFI_STATUS Status;
+ UINTN Instance;
+ PCH_RESET_CALLBACK_PPI *PchResetCallbackPpi;
+
+ Instance = 0;
+ do {
+ Status = PeiServicesLocatePpi (
+ &gPchResetCallbackPpiGuid,
+ Instance,
+ NULL,
+ (VOID **) &PchResetCallbackPpi
+ );
+
+ switch (Status) {
+ case EFI_SUCCESS:
+ PchResetCallbackPpi->ResetCallback (ResetType, ResetTypeGuid);
+ break;
+ case EFI_NOT_FOUND:
+ break;
+ default:
+ ASSERT_EFI_ERROR (Status);
+ break;
+ }
+ ++Instance;
+ } while (Status == EFI_SUCCESS);
+}
+
+/**
+ Calling this function causes a system-wide reset. This sets
+ all circuitry within the system to its initial state. This type of reset
+ is asynchronous to system operation and operates without regard to
+ cycle boundaries.
+
+ System reset should not return, if it returns, it means the system does
+ not support cold reset.
+**/
+VOID
+EFIAPI
+ResetCold (
+ VOID
+ )
+{
+ //
+ // Loop through callback functions of PchResetCallback PPI
+ //
+ PchResetCallback (EfiResetCold, NULL);
+ DumpResetMessage ();
+
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET);
+}
+
+/**
+ Calling this function causes a system-wide initialization. The processors
+ are set to their initial state, and pending cycles are not corrupted.
+
+ System reset should not return, if it returns, it means the system does
+ not support warm reset.
+**/
+VOID
+EFIAPI
+ResetWarm (
+ VOID
+ )
+{
+ //
+ // Loop through callback functions of PchResetCallback PPI
+ //
+ PchResetCallback (EfiResetWarm, NULL);
+ DumpResetMessage ();
+
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_HARDRESET);
+}
+
+/**
+ Calling this function causes the system to enter a power state equivalent
+ to the ACPI G2/S5 or G3 states.
+
+ System shutdown should not return, if it returns, it means the system does
+ not support shut down reset.
+**/
+VOID
+EFIAPI
+ResetShutdown (
+ VOID
+ )
+{
+ UINT16 ABase;
+ UINT32 Data32;
+
+ //
+ // Loop through callback functions of PchResetCallback PPI
+ //
+ PchResetCallback (EfiResetShutdown, NULL);
+
+ ABase = PmcGetAcpiBase ();
+ ///
+ /// Firstly, GPE0_EN should be disabled to avoid any GPI waking up the system from S5
+ ///
+ IoWrite32 ((UINTN) (ABase + R_ACPI_IO_GPE0_EN_127_96), 0);
+
+ ///
+ /// Secondly, PwrSts register must be cleared
+ ///
+ /// Write a "1" to bit[8] of power button status register at
+ /// (PM_BASE + PM1_STS_OFFSET) to clear this bit
+ ///
+ IoWrite16 ((UINTN) (ABase + R_ACPI_IO_PM1_STS), B_ACPI_IO_PM1_STS_PWRBTN);
+
+ ///
+ /// Finally, transform system into S5 sleep state
+ ///
+ Data32 = IoRead32 ((UINTN) (ABase + R_ACPI_IO_PM1_CNT));
+
+ Data32 = (UINT32) ((Data32 &~(B_ACPI_IO_PM1_CNT_SLP_TYP + B_ACPI_IO_PM1_CNT_SLP_EN)) | V_ACPI_IO_PM1_CNT_S5);
+
+ IoWrite32 ((UINTN) (ABase + R_ACPI_IO_PM1_CNT), Data32);
+
+ Data32 = Data32 | B_ACPI_IO_PM1_CNT_SLP_EN;
+
+ DumpResetMessage ();
+
+ IoWrite32 ((UINTN) (ABase + R_ACPI_IO_PM1_CNT), Data32);
+
+ return;
+}
+
+/**
+ Internal function to execute the required HECI command for GlobalReset,
+ if failed will use PCH Reest.
+
+**/
+STATIC
+VOID
+PchGlobalReset (
+ VOID
+ )
+{
+ //
+ // Loop through callback functions of PchResetCallback PPI
+ //
+ PchResetCallback (EfiResetPlatformSpecific, &gPchGlobalResetGuid);
+
+ //
+ // PCH BIOS Spec Section 4.6 GPIO Reset Requirement
+ //
+ PmcEnableCf9GlobalReset ();
+
+ DumpResetMessage ();
+
+ IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET);
+}
+
+/**
+ Calling this function causes the system to enter a power state for platform specific.
+
+ @param[in] DataSize The size of ResetData in bytes.
+ @param[in] ResetData Optional element used to introduce a platform specific reset.
+ The exact type of the reset is defined by the EFI_GUID that follows
+ the Null-terminated Unicode string.
+
+**/
+VOID
+EFIAPI
+ResetPlatformSpecific (
+ IN UINTN DataSize,
+ IN VOID *ResetData OPTIONAL
+ )
+{
+ EFI_GUID *GuidPtr;
+
+ if (ResetData == NULL) {
+ DEBUG ((DEBUG_ERROR, "[PeiResetSystemLib] ResetData is not available.\n"));
+ return;
+ }
+ GuidPtr = (EFI_GUID *) ((UINT8 *) ResetData + DataSize - sizeof (EFI_GUID));
+ if (CompareGuid (GuidPtr, &gPchGlobalResetGuid)) {
+ PchGlobalReset();
+ } else {
+ return;
+ }
+}
+
+/**
+ Calling this function causes the system to enter a power state for capsule update.
+
+ Reset update should not return, if it returns, it means the system does
+ not support capsule update.
+
+**/
+VOID
+EFIAPI
+EnterS3WithImmediateWake (
+ VOID
+ )
+{
+ ASSERT (FALSE);
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PchSpi.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PchSpi.c
new file mode 100644
index 0000000000..1a5db7f24a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PchSpi.c
@@ -0,0 +1,217 @@
+/** @file
+ PCH SPI PEI Library implements the SPI Host Controller Compatibility Interface.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Ppi/Spi.h>
+#include <Private/Library/PchSpiCommonLib.h>
+#include <PchReservedResources.h>
+#include <IndustryStandard/Pci30.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsSpi.h>
+
+typedef struct {
+ EFI_PEI_PPI_DESCRIPTOR PpiDescriptor;
+ SPI_INSTANCE SpiInstance;
+} PEI_SPI_INSTANCE;
+
+/**
+ PCI Enumeratuion is not done till later in DXE
+ Initlialize SPI BAR0 to a default value till enumeration is done
+ also enable memory space decoding for SPI
+
+**/
+VOID
+InitSpiBar0 (
+ VOID
+ )
+{
+ UINT64 PchSpiBase;
+ PchSpiBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ PciSegmentAnd8 (PchSpiBase + PCI_COMMAND_OFFSET, (UINT8) ~EFI_PCI_COMMAND_MEMORY_SPACE);
+ PciSegmentWrite32 (PchSpiBase + R_SPI_CFG_BAR0, PCH_SPI_BASE_ADDRESS);
+ PciSegmentOr8 (PchSpiBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_MEMORY_SPACE);
+}
+
+/**
+ This function Initial SPI services
+
+ @retval EFI_STATUS Results of the installation of the SPI services
+**/
+EFI_STATUS
+EFIAPI
+SpiServiceInit (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ PEI_SPI_INSTANCE *PeiSpiInstance;
+ SPI_INSTANCE *SpiInstance;
+ PCH_SPI_PPI *SpiPpi;
+
+ Status = PeiServicesLocatePpi (
+ &gPchSpiPpiGuid,
+ 0,
+ NULL,
+ (VOID **)&SpiPpi
+ );
+
+ if (Status != EFI_SUCCESS) {
+ DEBUG ((DEBUG_INFO, "SpiServiceInit() Start\n"));
+
+ //
+ // PCI Enumeratuion is not done till later in DXE
+ // Initlialize SPI BAR0 to a default value till enumeration is done
+ // also enable memory space decoding for SPI
+ //
+ InitSpiBar0 ();
+
+ PeiSpiInstance = (PEI_SPI_INSTANCE *) AllocateZeroPool (sizeof (PEI_SPI_INSTANCE));
+ if (NULL == PeiSpiInstance) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ SpiInstance = &(PeiSpiInstance->SpiInstance);
+ SpiProtocolConstructor (SpiInstance);
+
+ PeiSpiInstance->PpiDescriptor.Flags = EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
+ PeiSpiInstance->PpiDescriptor.Guid = &gPchSpiPpiGuid;
+ PeiSpiInstance->PpiDescriptor.Ppi = &(SpiInstance->SpiProtocol);
+
+ ///
+ /// Install the SPI PPI
+ ///
+ DEBUG ((DEBUG_INFO, "SPI PPI Installed\n"));
+ Status = PeiServicesInstallPpi (&PeiSpiInstance->PpiDescriptor);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "SpiServiceInit() End\n"));
+ }
+ else {
+ DEBUG ((DEBUG_INFO, "SPI PPI already installed\n"));
+ }
+ return Status;
+}
+
+/**
+ Acquire pch spi mmio address.
+
+ @param[in] SpiInstance Pointer to SpiInstance to initialize
+
+ @retval PchSpiBar0 return SPI MMIO address
+**/
+UINTN
+AcquireSpiBar0 (
+ IN SPI_INSTANCE *SpiInstance
+ )
+{
+ return PciSegmentRead32 (SpiInstance->PchSpiBase + R_SPI_CFG_BAR0) & ~(B_SPI_CFG_BAR0_MASK);
+}
+
+/**
+ Release pch spi mmio address. Do nothing.
+
+ @param[in] SpiInstance Pointer to SpiInstance to initialize
+
+ @retval None
+**/
+VOID
+ReleaseSpiBar0 (
+ IN SPI_INSTANCE *SpiInstance
+ )
+{
+}
+
+/**
+ This function is a hook for Spi to disable BIOS Write Protect
+
+ @retval EFI_SUCCESS The protocol instance was properly initialized
+ @retval EFI_ACCESS_DENIED The BIOS Region can only be updated in SMM phase
+
+**/
+EFI_STATUS
+EFIAPI
+DisableBiosWriteProtect (
+ VOID
+ )
+{
+ UINT64 SpiBaseAddress;
+
+ SpiBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ if ((PciSegmentRead8 (SpiBaseAddress + R_SPI_CFG_BC) & B_SPI_CFG_BC_EISS) != 0) {
+ return EFI_ACCESS_DENIED;
+ }
+ ///
+ /// Enable the access to the BIOS space for both read and write cycles
+ ///
+ PciSegmentOr8 (
+ SpiBaseAddress + R_SPI_CFG_BC,
+ B_SPI_CFG_BC_WPD
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function is a hook for Spi to enable BIOS Write Protect
+
+
+**/
+VOID
+EFIAPI
+EnableBiosWriteProtect (
+ VOID
+ )
+{
+ UINT64 SpiBaseAddress;
+
+ SpiBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ ///
+ /// Disable the access to the BIOS space for write cycles
+ ///
+ PciSegmentAnd8 (
+ SpiBaseAddress + R_SPI_CFG_BC,
+ (UINT8) (~B_SPI_CFG_BC_WPD)
+ );
+}
+
+/**
+ Check if it's granted to do flash write.
+
+ @retval TRUE It's secure to do flash write.
+ @retval FALSE It's not secure to do flash write.
+**/
+BOOLEAN
+IsSpiFlashWriteGranted (
+ VOID
+ )
+{
+ return TRUE;
+}
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 19/37] CoffeelakeSiliconPkg/Pch: Add PEI library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 19/37] CoffeelakeSiliconPkg/Pch: Add PEI " Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
@ 2019-08-17 1:13 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:13 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 19/37] CoffeelakeSiliconPkg/Pch: Add PEI
> library instances
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds PCH PEI library class instances. These libraries may also be
> compatible in other boot phases as indicated by the library type.
>
> * PeiDxeSmmBiosLockLib
> * PeiDxeSmmGpioLib
> * PeiDxeSmmPchCycleDecodingLib
> * PeiDxeSmmPchDmiWithS3Lib
> * PeiDxeSmmPchEspiLib
> * PeiDxeSmmPchGbeLib
> * PeiDxeSmmPchHsioLib
> * PeiDxeSmmPchInfoLib
> * PeiDxeSmmPchPcieRpLib
> * PeiDxeSmmPchPcrLib
> * PeiDxeSmmPchPmcLib
> * PeiDxeSmmPchSbiAccessLib
> * PeiDxeSmmPchSerialIoLib
> * PeiDxeSmmPchSerialIoUartLib
> * PeiDxeSmmPchWdtCommonLib
> * PeiDxeSmmPmcLib
> * PeiDxeSmmSataLib
> * PeiOcWdtLib
> * PeiOcWdtLibNull
> * PeiPchPolicyLib
> * PeiPchResetLib
> * PeiResetSystemLib
> * PeiSpiLib
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/PeiDx
> eSmmBiosLockLib.inf | 40 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/PeiDxeSm
> mGpioLib.inf | 48 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingL
> ib/PeiDxeSmmPchCycleDecodingLib.inf | 42 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PeiDxe
> SmmPchEspiLib.inf | 38 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PeiDxe
> SmmPchGbeLib.inf | 38 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PeiDxe
> SmmPchHsioLib.inf | 37 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PeiDxe
> SmmPchInfoLibCnl.inf | 42 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PeiD
> xeSmmPchPcieRpLib.inf | 37 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PeiDxeS
> mmPchPcrLib.inf | 35 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PeiDxe
> SmmPchPmcLib.inf | 36 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/P
> eiDxeSmmPchSbiAccessLib.inf | 35 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/Pei
> DxeSmmPchSerialIoLibCnl.inf | 39 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib
> /PeiDxeSmmPchSerialIoUartLib.inf | 35 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLi
> b/PeiDxeSmmPchWdtCommonLib.inf | 31 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PeiDxeSm
> mPmcLib.inf | 43 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/PeiDxeSm
> mSataLibCnl.inf | 32 +
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.inf
> | 39 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLib
> Null.inf | 24 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLi
> bCnl.inf | 86 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PeiPchResetLi
> b.inf | 41 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSy
> stemLib.inf | 49 +
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf
> | 42 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLibra
> ry.h | 117 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfo
> LibPrivate.h | 45 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/Pch
> SerialIoLibInternal.h | 16 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLi
> brary.h | 35 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/BiosLo
> ckLib.c | 98 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioInit.c
> | 553 ++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLib.c
> | 2710 ++++++++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNam
> es.c | 87 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNativ
> eLib.c | 234 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingL
> ib/PchCycleDecodingLib.c | 1136 ++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PchEsp
> iLib.c | 505 ++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PchGb
> eLib.c | 82 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PchHsi
> oLib.c | 127 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfo
> Lib.c | 272 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfo
> LibClient.c | 87 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfo
> LibCnl.c | 386 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PchP
> cieRpLib.c | 183 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PchPcrLi
> b.c | 279 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PchPm
> cLib.c | 101 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/P
> chSbiAccessLib.c | 270 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/Pch
> SerialIoLib.c | 516 ++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/Pch
> SerialIoLibCnl.c | 181 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib
> /PeiDxeSmmPchSerialIoUartLib.c | 372 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLi
> b/WdtCommon.c | 242 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PmcLib.c
> | 330 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLib.c
> | 41 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCdf
> .c | 101 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCnl
> .c | 88 +
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.c
> | 130 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLib
> Null.c | 23 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPreMemPr
> intPolicy.c | 307 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPrintPolicy
> .c | 778 ++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLi
> b.c | 739 ++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLi
> bCnl.c | 169 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPreMe
> mPolicyLib.c | 318 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PchReset.c
> | 109 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSy
> stemLib.c | 257 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PchSpi.c
> | 217 ++
> 60 files changed, 13130 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/Pei
> DxeSmmBiosLockLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/Pei
> DxeSmmBiosLockLib.inf
> new file mode 100644
> index 0000000000..6db81f6cf3
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/Pei
> DxeSmmBiosLockLib.inf
> @@ -0,0 +1,40 @@
> +## @file
> +# BIOS LOCK library.
> +#
> +# All function in this library is available for PEI, DXE, and SMM,
> +# But do not support UEFI RUNTIME environment call.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmBiosLockLib
> +FILE_GUID = 64EBA6B1-CC36-4C2E-A0F5-D90199432E6C
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = BiosLockLib
> +
> +
> +[LibraryClasses]
> +BaseLib
> +DebugLib
> +PcdLib
> +PciSegmentLib
> +S3BootScriptLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +BiosLockLib.c
> +
> +
> +[Pcd]
> +gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/PeiDxeS
> mmGpioLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/PeiDxeS
> mmGpioLib.inf
> new file mode 100644
> index 0000000000..00d06591fc
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/PeiDxeS
> mmGpioLib.inf
> @@ -0,0 +1,48 @@
> +## @file
> +# Component description file for the PeiDxeSmmGpioLib
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmGpioLib
> +FILE_GUID = 16EC5CA8-8195-4847-B6CB-662BD7B763F2
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = GpioLib
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF EBC
> +#
> +
> +
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +PrintLib
> +PchCycleDecodingLib
> +PchSbiAccessLib
> +PmcPrivateLib
> +GpioPrivateLib
> +SataLib
> +GpioHelpersLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +GpioLib.c
> +GpioLibrary.h
> +GpioNativeLib.c
> +GpioInit.c
> +GpioNames.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodi
> ngLib/PeiDxeSmmPchCycleDecodingLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodi
> ngLib/PeiDxeSmmPchCycleDecodingLib.inf
> new file mode 100644
> index 0000000000..2a53f42004
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodi
> ngLib/PeiDxeSmmPchCycleDecodingLib.inf
> @@ -0,0 +1,42 @@
> +## @file
> +# PCH cycle decoding Lib.
> +#
> +# All function in this library is available for PEI, DXE, and SMM,
> +# But do not support UEFI RUNTIME environment call.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmPchCycleDecodingLib
> +FILE_GUID = 676C749F-9CD1-46B7-BAFD-4B1BC36B4C8E
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = PchCycleDecodingLib
> +
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +PciSegmentLib
> +PchInfoLib
> +PchPcrLib
> +PchDmiLib
> +PchEspiLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +PcAtChipsetPkg/PcAtChipsetPkg.dec
> +
> +[Sources]
> +PchCycleDecodingLib.c
> +
> +[Pcd]
> +gSiPkgTokenSpaceGuid.PcdSiHpetBaseAddress ## CONSUMES
> +gPcAtChipsetPkgTokenSpaceGuid.PcdIoApicBaseAddress ## CONSUMES
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PeiD
> xeSmmPchEspiLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PeiD
> xeSmmPchEspiLib.inf
> new file mode 100644
> index 0000000000..a775210984
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PeiD
> xeSmmPchEspiLib.inf
> @@ -0,0 +1,38 @@
> +## @file
> +# Component description file for the PeiDxeSmmPchEspiLib
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmPchEspiLib
> +FILE_GUID = 7F25F990-7989-4413-B414-1EDE557E9389
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = PchEspiLib
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF EBC
> +#
> +
> +
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +PchPcrLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +PchEspiLib.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PeiD
> xeSmmPchGbeLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PeiD
> xeSmmPchGbeLib.inf
> new file mode 100644
> index 0000000000..a685104249
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PeiD
> xeSmmPchGbeLib.inf
> @@ -0,0 +1,38 @@
> +## @file
> +# PCH Gbe Library.
> +#
> +# All function in this library is available for PEI, DXE, and SMM,
> +# But do not support UEFI RUNTIME environment call.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmPchGbeLib
> +FILE_GUID = FC022ED0-6EB3-43E1-A740-0BA27CBBD010
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = PchGbeLib
> +
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +PciSegmentLib
> +PchInfoLib
> +PchPcrLib
> +PchCycleDecodingLib
> +PmcPrivateLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +PchGbeLib.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PeiD
> xeSmmPchHsioLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PeiD
> xeSmmPchHsioLib.inf
> new file mode 100644
> index 0000000000..7c67e0fa20
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PeiD
> xeSmmPchHsioLib.inf
> @@ -0,0 +1,37 @@
> +## @file
> +# PCH HSIO Library.
> +#
> +# All function in this library is available for PEI, DXE, and SMM,
> +# But do not support UEFI RUNTIME environment call.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmPchHsioLib
> +FILE_GUID = 6B2D3D0D-9A04-4E7C-AE84-1C2EF2E00E2E
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = PchHsioLib
> +
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +MmPciLib
> +PchInfoLib
> +PchPcrLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +PchHsioLib.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PeiDx
> eSmmPchInfoLibCnl.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PeiD
> xeSmmPchInfoLibCnl.inf
> new file mode 100644
> index 0000000000..b9781de810
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PeiD
> xeSmmPchInfoLibCnl.inf
> @@ -0,0 +1,42 @@
> +## @file
> +# PCH information library for PCH.
> +#
> +# All function in this library is available for PEI, DXE, and SMM,
> +# But do not support UEFI RUNTIME environment call.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmPchInfoLibCnl
> +FILE_GUID = 455CD363-0E78-46B7-8DD3-634003F1614F
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = PchInfoLib
> +
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +PrintLib
> +PciSegmentLib
> +PchPcrLib
> +PmcPrivateLib
> +PcdLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +PchInfoLib.c
> +PchInfoLibClient.c
> +PchInfoLibCnl.c
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/Pe
> iDxeSmmPchPcieRpLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/Pe
> iDxeSmmPchPcieRpLib.inf
> new file mode 100644
> index 0000000000..b1ee095423
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/Pe
> iDxeSmmPchPcieRpLib.inf
> @@ -0,0 +1,37 @@
> +## @file
> +# PCH PCIE root port Library.
> +#
> +# All function in this library is available for PEI, DXE, and SMM,
> +# But do not support UEFI RUNTIME environment call.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmPchPcieRpLib
> +FILE_GUID = B4129C2C-E0C5-4E04-A82A-C61D4F0B2C75
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = PchPcieRpLib
> +
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +PciSegmentLib
> +PchInfoLib
> +PchPcrLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +PchPcieRpLib.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PeiDx
> eSmmPchPcrLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PeiDx
> eSmmPchPcrLib.inf
> new file mode 100644
> index 0000000000..0244e1c0c8
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PeiDx
> eSmmPchPcrLib.inf
> @@ -0,0 +1,35 @@
> +## @file
> +# PCH PCR Library.
> +#
> +# All function in this library is available for PEI, DXE, and SMM,
> +# But do not support UEFI RUNTIME environment call.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmPchPcrLib
> +FILE_GUID = 117C8D19-445B-46BF-B624-109F63709375
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = PchPcrLib
> +
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +PchInfoLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +PchPcrLib.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PeiD
> xeSmmPchPmcLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PeiD
> xeSmmPchPmcLib.inf
> new file mode 100644
> index 0000000000..3b1f1e467b
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PeiD
> xeSmmPchPmcLib.inf
> @@ -0,0 +1,36 @@
> +## @file
> +# PEI/DXE/SMM PCH PMC Lib.
> +#
> +# All function in this library is available for PEI, DXE, and SMM,
> +# But do not support UEFI RUNTIME environment call.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmPchPmcLib
> +FILE_GUID = 9D60C364-5086-41E3-BC9D-C62AB7233DBF
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = PchPmcLib
> +
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +MmPciLib
> +PchCycleDecodingLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +PchPmcLib.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib
> /PeiDxeSmmPchSbiAccessLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib
> /PeiDxeSmmPchSbiAccessLib.inf
> new file mode 100644
> index 0000000000..ceb109168b
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib
> /PeiDxeSmmPchSbiAccessLib.inf
> @@ -0,0 +1,35 @@
> +## @file
> +# PCH SBI access library.
> +#
> +# All function in this library is available for PEI, DXE, and SMM,
> +# But do not support UEFI RUNTIME environment call.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmPchSbiAccessLib
> +FILE_GUID = 96ECB0FB-A975-4DC8-B88A-D90C3378CE87
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = PchSbiAccessLib
> +
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +PciSegmentLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +PchSbiAccessLib.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/P
> eiDxeSmmPchSerialIoLibCnl.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/P
> eiDxeSmmPchSerialIoLibCnl.inf
> new file mode 100644
> index 0000000000..3bfada0b22
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/P
> eiDxeSmmPchSerialIoLibCnl.inf
> @@ -0,0 +1,39 @@
> +## @file
> +# Component description file for PEI/DXE/SMM PCH Serial IO Lib.
> +#
> +# All function in this library is available for PEI, DXE, and SMM,
> +# But do not support UEFI RUNTIME environment call.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmPchSerialIoLibCnl
> +FILE_GUID = 613A22A2-5736-40f8-909B-DF10EA389C72
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = PchSerialIoLib
> +
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +PcdLib
> +PciSegmentLib
> +GpioPrivateLib
> +PchPcrLib
> +PchSerialIoUartLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +PchSerialIoLib.c
> +PchSerialIoLibCnl.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartL
> ib/PeiDxeSmmPchSerialIoUartLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartL
> ib/PeiDxeSmmPchSerialIoUartLib.inf
> new file mode 100644
> index 0000000000..1becfc7a96
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartL
> ib/PeiDxeSmmPchSerialIoUartLib.inf
> @@ -0,0 +1,35 @@
> +## @file
> +# Component description file for PCH Serial IO UART Lib.
> +#
> +# All function in this library is available for PEI, DXE, and SMM,
> +# But do not support UEFI RUNTIME environment call.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmPchSerialIoUartLib
> +FILE_GUID = 55463A54-FD0D-4e8e-8D57-D54FAAEFDC2F
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = PchSerialIoUartLib
> +
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +PchSerialIoLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +PeiDxeSmmPchSerialIoUartLib.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommo
> nLib/PeiDxeSmmPchWdtCommonLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommo
> nLib/PeiDxeSmmPchWdtCommonLib.inf
> new file mode 100644
> index 0000000000..8a01a749bf
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommo
> nLib/PeiDxeSmmPchWdtCommonLib.inf
> @@ -0,0 +1,31 @@
> +## @file
> +# Component description file for the PchWdtCommonLib
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010005
> + BASE_NAME = PeiDxeSmmPchWdtCommonLib
> + FILE_GUID = 171F78D2-0A52-4692-8830-AB693791EA23
> + MODULE_TYPE = BASE
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = PchWdtCommonLib
> +
> +[Sources]
> + WdtCommon.c
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[LibraryClasses]
> + IoLib
> + DebugLib
> + PmcLib
> +
> +[Pcd]
> + gSiPkgTokenSpaceGuid.PcdOcEnableWdtforDebug ## CONSUMES
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PeiDxeS
> mmPmcLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PeiDxeS
> mmPmcLib.inf
> new file mode 100644
> index 0000000000..78e212eeb0
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PeiDxeS
> mmPmcLib.inf
> @@ -0,0 +1,43 @@
> +## @file
> +# PEI/DXE/SMM PCH PMC Lib.
> +#
> +# All function in this library is available for PEI, DXE, and SMM,
> +# But do not support UEFI RUNTIME environment call.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmPmcLib
> +FILE_GUID = 9D60C364-5086-41E3-BC9D-C62AB7233DBF
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = PmcLib
> +
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +PciSegmentLib
> +PchCycleDecodingLib
> +PchPcrLib
> +PchInfoLib
> +PmcPrivateLib
> +BaseMemoryLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Pcd]
> +gSiPkgTokenSpaceGuid.PcdAcpiBaseAddress
> +
> +
> +[Sources]
> +PmcLib.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/PeiDxeS
> mmSataLibCnl.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/PeiDxeS
> mmSataLibCnl.inf
> new file mode 100644
> index 0000000000..128b348b3d
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/PeiDxeS
> mmSataLibCnl.inf
> @@ -0,0 +1,32 @@
> +## @file
> +# PEI/DXE/SMM PCH SATA library for Cannon Lake PCH.
> +#
> +# All function in this library is available for PEI, DXE, and SMM,
> +# But do not support UEFI RUNTIME environment call.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmPchSataLibCnl
> +FILE_GUID = 5163ECE3-5372-47E1-B057-2282E753DD55
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = SataLib
> +
> +[LibraryClasses]
> +BaseLib
> +PciSegmentLib
> +PchInfoLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> +SataLib.c
> +SataLibCnl.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.i
> nf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.i
> nf
> new file mode 100644
> index 0000000000..37d0c80ea4
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.i
> nf
> @@ -0,0 +1,39 @@
> +## @file
> +# Component Description File for OcWdt Support.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiOcWdtLib
> +FILE_GUID = D5207C23-3632-4078-A671-3B5C364B2BDB
> +VERSION_STRING = 1.0
> +MODULE_TYPE = PEIM
> +LIBRARY_CLASS = OcWdtLib
> +
> +
> +[LibraryClasses]
> +IoLib
> +DebugLib
> +PeiServicesLib
> +PchWdtCommonLib
> +PmcLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +PeiOcWdtLib.c
> +
> +
> +[Ppis]
> +gWdtPpiGuid ## PRODUCES
> +
> +[Pcd]
> +gSiPkgTokenSpaceGuid.PcdOcEnableWdtforDebug ## CONSUMES
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdt
> LibNull.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdt
> LibNull.inf
> new file mode 100644
> index 0000000000..68ff41ef7f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdt
> LibNull.inf
> @@ -0,0 +1,24 @@
> +## @file
> +# Component Description File for OcWdt Support.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiOcWdtLib
> +FILE_GUID = DB65B36B-E276-4A2b-AB20-61764889E483
> +VERSION_STRING = 1.0
> +MODULE_TYPE = PEIM
> +LIBRARY_CLASS = OcWdtLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +
> +
> +[Sources]
> +PeiOcWdtLibNull.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolic
> yLibCnl.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolic
> yLibCnl.inf
> new file mode 100644
> index 0000000000..49e63cfc51
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolic
> yLibCnl.inf
> @@ -0,0 +1,86 @@
> +## @file
> +# Component description file for the PeiPchPolicy libbrary.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiPchPolicyLibCnl
> +FILE_GUID = BB1AC992-B2CA-4744-84B7-915C185576C5
> +VERSION_STRING = 1.0
> +MODULE_TYPE = PEIM
> +LIBRARY_CLASS = PchPolicyLib
> +
> +
> +[LibraryClasses]
> +DebugLib
> +IoLib
> +PcdLib
> +PeiServicesLib
> +BaseMemoryLib
> +MemoryAllocationLib
> +PchInfoLib
> +ConfigBlockLib
> +SiConfigBlockLib
> +SataLib
> +PchPcieRpLib
> +CpuPlatformLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Pcd]
> +gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress
> +gSiPkgTokenSpaceGuid.PcdSerialIoUartDebugEnable
> +gSiPkgTokenSpaceGuid.PcdSerialIoUartNumber
> +
> +
> +[Sources]
> +PeiPchPolicyLib.c
> +PeiPchPolicyLibCnl.c
> +PeiPchPolicyLibrary.h
> +PeiPchPreMemPolicyLib.c
> +PchPrintPolicy.c
> +PchPreMemPrintPolicy.c
> +
> +[Guids]
> +gPchGeneralConfigGuid ## CONSUMES
> +gPcieRpConfigGuid ## CONSUMES
> +gSataConfigGuid ## CONSUMES
> +gIoApicConfigGuid ## CONSUMES
> +gDmiConfigGuid ## CONSUMES
> +gFlashProtectionConfigGuid ## CONSUMES
> +gHdAudioConfigGuid ## CONSUMES
> +gInterruptConfigGuid ## CONSUMES
> +gIshConfigGuid ## CONSUMES
> +gLanConfigGuid ## CONSUMES
> +gLockDownConfigGuid ## CONSUMES
> +gP2sbConfigGuid ## CONSUMES
> +gPmConfigGuid ## CONSUMES
> +gScsConfigGuid ## CONSUMES
> +gSerialIoConfigGuid ## CONSUMES
> +gSerialIrqConfigGuid ## CONSUMES
> +gThermalConfigGuid ## CONSUMES
> +gUsbConfigGuid ## CONSUMES
> +gEspiConfigGuid ## CONSUMES
> +gCnviConfigGuid ## CONSUMES
> +gHsioConfigGuid ## CONSUMES
> +gPchGeneralPreMemConfigGuid ## COMSUMES
> +gDciPreMemConfigGuid ## CONSUMES
> +gWatchDogPreMemConfigGuid ## CONSUMES
> +gPchTraceHubPreMemConfigGuid ## CONSUMES
> +gSmbusPreMemConfigGuid ## CONSUMES
> +gLpcPreMemConfigGuid ## CONSUMES
> +gHsioPciePreMemConfigGuid ## CONSUMES
> +gHsioSataPreMemConfigGuid ## CONSUMES
> +gPcieRpPreMemConfigGuid ## CONSUMES
> +gHdAudioPreMemConfigGuid ## CONSUMES
> +gIshPreMemConfigGuid ## CONSUMES
> +
> +[Ppis]
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PeiPchReset
> Lib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PeiPchReset
> Lib.inf
> new file mode 100644
> index 0000000000..41e339a2e8
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PeiPchReset
> Lib.inf
> @@ -0,0 +1,41 @@
> +## @file
> +# Component description file for PCH Reset Lib Pei Phase
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiPchResetLib
> +FILE_GUID = DB91FFF0-5B99-4A88-9EC8-183A2106DCA2
> +VERSION_STRING = 1.0
> +MODULE_TYPE = PEIM
> +LIBRARY_CLASS = PchResetLib
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF
> +#
> +
> +[LibraryClasses]
> +DebugLib
> +PeiServicesLib
> +PeiServicesTablePointerLib
> +MemoryAllocationLib
> +ResetSystemLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +PchReset.c
> +
> +[Ppis]
> +gEfiPeiReset2PpiGuid ## PRODUCES
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiReset
> SystemLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiReset
> SystemLib.inf
> new file mode 100644
> index 0000000000..f8f8bf1b66
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiReset
> SystemLib.inf
> @@ -0,0 +1,49 @@
> +## @file
> +# Component description file for Intel Ich7 Reset System Library.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiResetSystemLib
> +FILE_GUID = D4FF05AA-3C7D-4B8A-A1EE-AA5EFA0B1732
> +VERSION_STRING = 1.0
> +MODULE_TYPE = PEIM
> +UEFI_SPECIFICATION_VERSION = 2.00
> +LIBRARY_CLASS = ResetSystemLib
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF
> +#
> +
> +[LibraryClasses]
> +IoLib
> +DebugLib
> +BaseMemoryLib
> +PeiServicesLib
> +PmcLib
> +PmcPrivateLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +PeiResetSystemLib.c
> +
> +
> +[Ppis]
> +gMeDidSentPpiGuid ## CONSUMES
> +gPchResetCallbackPpiGuid ## CONSUMES
> +
> +
> +[Guids]
> +gPchGlobalResetGuid
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf
> new file mode 100644
> index 0000000000..fb2fad78d3
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf
> @@ -0,0 +1,42 @@
> +## @file
> +# Component description file for PCH Reset Lib Pei Phase
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiSpiLib
> +FILE_GUID = 4998447D-7948-448F-AB75-96E24E18FF23
> +VERSION_STRING = 1.0
> +MODULE_TYPE = PEIM
> +LIBRARY_CLASS = SpiLib
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF
> +#
> +
> +[LibraryClasses]
> +DebugLib
> +PeiServicesLib
> +PeiServicesTablePointerLib
> +MemoryAllocationLib
> +PciSegmentLib
> +PchSpiCommonLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +PchSpi.c
> +
> +
> +[Ppis]
> +gPchSpiPpiGuid ## PRODUCES
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLib
> rary.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLib
> rary.h
> new file mode 100644
> index 0000000000..7a480b6cad
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLib
> rary.h
> @@ -0,0 +1,117 @@
> +/** @file
> + Header file for GPIO Lib implementation.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GPIO_LIBRARY_H_
> +#define _GPIO_LIBRARY_H_
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/GpioLib.h>
> +#include <Library/GpioNativeLib.h>
> +#include <Private/Library/GpioPrivateLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/SataLib.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Library/PchSbiAccessLib.h>
> +#include <Private/Library/PmcPrivateLib.h>
> +#include <Private/Library/GpioHelpersLib.h>
> +#include <Register/PchRegsGpio.h>
> +
> +// BIT15-0 - pad number
> +// BIT31-16 - group info
> +// BIT23- 16 - group index
> +// BIT31- 24 - chipset ID
> +#define PAD_INFO_MASK 0x0000FFFF
> +#define GROUP_INFO_POSITION 16
> +#define GROUP_INFO_MASK 0xFFFF0000
> +#define GROUP_INDEX_MASK 0x00FF0000
> +#define UNIQUE_ID_MASK 0xFF000000
> +#define UNIQUE_ID_POSITION 24
> +
> +#define GPIO_PAD_DEF(Group,Pad) (UINT32)(((Group) << 16) +
> (Pad))
> +#define GPIO_GROUP_DEF(Index,ChipsetId) ((Index) | ((ChipsetId) << 8))
> +#define GPIO_GET_GROUP_INDEX(Group) ((Group) & 0xFF)
> +#define GPIO_GET_GROUP_FROM_PAD(Pad) ((Pad) >> 16)
> +#define GPIO_GET_GROUP_INDEX_FROM_PAD(Pad)
> GPIO_GET_GROUP_INDEX (((Pad) >> 16))
> +#define GPIO_GET_PAD_NUMBER(Pad) ((Pad) & 0xFFFF)
> +#define GPIO_GET_CHIPSET_ID(Pad) ((Pad) >> 24)
> +
> +#define GPIO_GET_PAD_POSITION(PadNumber) ((PadNumber) % 32)
> +#define GPIO_GET_DW_NUM(PadNumber) ((PadNumber) / 32u)
> +
> +//
> +// Number of PADCFG_DW registers
> +//
> +#define GPIO_PADCFG_DW_REG_NUMBER 4
> +
> +/**
> + This internal procedure will calculate GPIO_RESET_CONFIG value (new
> type)
> + based on provided PadRstCfg for a specific GPIO Pad.
> +
> + @param[in] GpioPad GPIO Pad
> + @param[in] PadRstCfg GPIO PadRstCfg value
> +
> + @retval GpioResetConfig GPIO Reset configuration (new type)
> +**/
> +GPIO_RESET_CONFIG
> +GpioResetConfigFromPadRstCfg (
> + IN GPIO_PAD GpioPad,
> + IN UINT32 PadRstCfg
> + );
> +
> +/**
> + This internal procedure will calculate PadRstCfg register value based
> + on provided GPIO Reset configuration for a certain pad.
> +
> + @param[in] GpioPad GPIO Pad
> + @param[in] GpioResetConfig GPIO Reset configuration
> + @param[out] PadRstCfg GPIO PadRstCfg value
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid configuration
> +**/
> +EFI_STATUS
> +GpioPadRstCfgFromResetConfig (
> + IN GPIO_PAD GpioPad,
> + IN GPIO_RESET_CONFIG GpioResetConfig,
> + OUT UINT32 *PadRstCfg
> + );
> +
> +/**
> + This procedure will calculate PADCFG register value based on GpioConfig
> data
> +
> + @param[in] GpioPad GPIO Pad
> + @param[in] GpioConfig GPIO Configuration data
> + @param[out] PadCfgDwReg PADCFG DWx register value
> + @param[out] PadCfgDwRegMask Mask with PADCFG DWx register
> bits to be modified
> +**/
> +VOID
> +GpioPadCfgRegValueFromGpioConfig (
> + IN GPIO_PAD GpioPad,
> + IN CONST GPIO_CONFIG *GpioConfig,
> + OUT UINT32 *PadCfgDwReg,
> + OUT UINT32 *PadCfgDwRegMask
> + );
> +
> +/**
> + Generates GPIO group name from GroupIndex
> +
> + @param[in] GroupIndex Gpio GroupIndex
> +
> + @retval CHAR8* Pointer to the GPIO group name
> +**/
> +CONST
> +CHAR8*
> +GpioGetGroupName (
> + IN UINT32 GroupIndex
> + );
> +
> +#endif // _GPIO_LIBRARY_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchIn
> foLibPrivate.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchI
> nfoLibPrivate.h
> new file mode 100644
> index 0000000000..79e03fef44
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchI
> nfoLibPrivate.h
> @@ -0,0 +1,45 @@
> +/** @file
> + Private header for PCH Info Lib.
> +
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +/**
> + Structure for PCH SKU string mapping
> +**/
> +struct PCH_SKU_STRING {
> + UINT16 Id;
> + CHAR8 *String;
> +};
> +
> +extern struct PCH_SKU_STRING mSkuStrs[];
> +
> +/**
> + Determine Pch Series based on Device Id
> +
> + @param[in] LpcDeviceId Lpc Device Id
> +
> + @retval PCH_SERIES Pch Series
> +**/
> +PCH_SERIES
> +PchSeriesFromLpcDid (
> + IN UINT16 LpcDeviceId
> + );
> +
> +/**
> +Determine Pch Generation based on Device Id
> +
> +@param[in] LpcDeviceId Lpc Device Id
> +
> +@retval PCH_GENERATION Pch Generation
> +**/
> +PCH_GENERATION
> +PchGenerationFromDid (
> + IN UINT16 LpcDeviceId
> + );
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/P
> chSerialIoLibInternal.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/P
> chSerialIoLibInternal.h
> new file mode 100644
> index 0000000000..17e4bb863a
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/P
> chSerialIoLibInternal.h
> @@ -0,0 +1,16 @@
> +/** @file
> + Header file for PchSerialIoLibInternal.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_SERIAL_IO_LIB_INTERNAL_H_
> +#define _PCH_SERIAL_IO_LIB_INTERNAL_H_
> +
> +typedef struct {
> + UINT8 DevNum;
> + UINT8 FuncNum;
> +} SERIAL_IO_BDF_NUMBERS;
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolic
> yLibrary.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolic
> yLibrary.h
> new file mode 100644
> index 0000000000..abd7e63365
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolic
> yLibrary.h
> @@ -0,0 +1,35 @@
> +/** @file
> + Header file for the PeiPchPolicy library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_PCH_POLICY_LIBRARY_H_
> +#define _PEI_PCH_POLICY_LIBRARY_H_
> +
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Library/SiConfigBlockLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/SataLib.h>
> +#include <Ppi/SiPolicy.h>
> +#include <Library/PchSerialIoLib.h>
> +#include <Library/PchPolicyLib.h>
> +
> +/**
> + Adds interrupt configuration for device
> +
> + @param[in/out] InterruptConfig Pointer to interrupt config
> +**/
> +VOID
> +LoadDeviceInterruptConfig (
> + IN OUT PCH_INTERRUPT_CONFIG *InterruptConfig
> + );
> +
> +#endif // _PEI_PCH_POLICY_LIBRARY_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/Bios
> LockLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/Bios
> LockLib.c
> new file mode 100644
> index 0000000000..20c024e893
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/Bios
> LockLib.c
> @@ -0,0 +1,98 @@
> +/** @file
> + Bios Lock library.
> +
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/S3BootScriptLib.h>
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsLpc.h>
> +#include <Register/PchRegsSpi.h>
> +
> +/**
> + Enable BIOS lock. This will set the LE (Lock Enable) and EISS (Enable In
> SMM.STS).
> + When this is set, attempts to write the WPD (Write Protect Disable) bit in
> PCH
> + will cause a SMI which will allow the BIOS to verify that the write is from a
> valid source.
> +
> + Bios should always enable LockDownConfig.BiosLock policy to set Bios Lock
> bit in FRC.
> + If capsule udpate is enabled, it's expected to not do BiosLock by setting
> BiosLock policy disable
> + so it can udpate BIOS region.
> + After flash update, it should utilize this lib to do BiosLock for security.
> +**/
> +VOID
> +BiosLockEnable (
> + VOID
> + )
> +{
> + UINT64 LpcBaseAddress;
> + UINT64 SpiBaseAddress;
> +
> + LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_LPC,
> + PCI_FUNCTION_NUMBER_PCH_LPC,
> + 0
> + );
> + SpiBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SPI,
> + PCI_FUNCTION_NUMBER_PCH_SPI,
> + 0
> + );
> +
> + ///
> + /// PCH BIOS Spec Flash Security Recommendation
> + ///
> + /// BIOS needs to enable the BIOS Lock Enable (BLE) feature of the PCH by
> setting
> + /// SPI/eSPI/LPC PCI offset DCh[1] = 1b.
> + /// When this bit is set, attempts to write the Write Protect Disable (WPD)
> bit
> + /// in PCH will cause a SMI which will allow the BIOS to verify that the write
> is
> + /// from a valid source.
> + /// Remember that BIOS needs to set SPI/LPC/eSPI PCI Offset DC [0] = 0b to
> enable
> + /// BIOS region protection before exiting the SMI handler.
> + /// Also, TCO_EN bit needs to be set (SMI_EN Register, ABASE + 30h[13] = 1b)
> to keep
> + /// BLE feature enabled after booting to the OS.
> + /// Intel requires that BIOS enables the Lock Enable (LE) feature of the PCH
> to
> + /// ensure SMM protection of flash.
> + /// RC installs a default SMI handler that clears WPD.
> + /// There could be additional SMI handler to log such attempt if desired.
> + ///
> + /// BIOS needs to enable the "Enable in SMM.STS" (EISS) feature of the PCH
> by setting
> + /// SPI PCI offset DCh[5] = 1b for SPI or setting eSPI PCI offset DCh[5] = 1b for
> eSPI.
> + /// When this bit is set, the BIOS region is not writable until SMM sets the
> InSMM.STS bit,
> + /// to ensure BIOS can only be modified from SMM. Please refer to CPU BWG
> for more details
> + /// on InSMM.STS bit.
> + /// Intel requires that BIOS enables the Lock Enable (LE) feature of the PCH
> to ensure
> + /// SMM protection of flash.
> + /// SPI PCI offset DCh[1] = 1b for SPI or setting eSPI PCI offset DCh[1] = 1b for
> eSPI.
> + /// When this bit is set, EISS is locked down.
> + ///
> + PciSegmentOr8 (SpiBaseAddress + R_SPI_CFG_BC, B_SPI_CFG_BC_EISS |
> B_SPI_CFG_BC_LE);
> + S3BootScriptSaveMemWrite (
> + S3BootScriptWidthUint8,
> + PcdGet64 (PcdPciExpressBaseAddress) + SpiBaseAddress + R_SPI_CFG_BC,
> + 1,
> + (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) + SpiBaseAddress
> + R_SPI_CFG_BC)
> + );
> + PciSegmentOr8 (LpcBaseAddress + R_LPC_CFG_BC, B_LPC_CFG_BC_EISS |
> B_LPC_CFG_BC_LE);
> + S3BootScriptSaveMemWrite (
> + S3BootScriptWidthUint8,
> + PcdGet64 (PcdPciExpressBaseAddress) + LpcBaseAddress +
> R_LPC_CFG_BC,
> + 1,
> + (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) +
> LpcBaseAddress + R_LPC_CFG_BC)
> + );
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioIni
> t.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioIni
> t.c
> new file mode 100644
> index 0000000000..76eb3a9b81
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioIni
> t.c
> @@ -0,0 +1,553 @@
> +/** @file
> + This file contains routines for GPIO initialization
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "GpioLibrary.h"
> +#include <Register/PchRegsPcr.h>
> +
> +//
> +// GPIO_GROUP_DW_DATA structure is used by GpioConfigurePch function
> +// to cache values which will be programmed into respective GPIO registers
> +// after all GpioPads are processed. This way MMIO accesses are decreased
> +// and instead of doing one programming for one GpioPad there is only
> +// one access for whole register.
> +//
> +typedef struct {
> + UINT32 HostSoftOwnReg;
> + UINT32 HostSoftOwnRegMask;
> + UINT32 GpiGpeEnReg;
> + UINT32 GpiGpeEnRegMask;
> + UINT32 GpiNmiEnReg;
> + UINT32 GpiNmiEnRegMask;
> + UINT32 GpiSmiEnReg;
> + UINT32 GpiSmiEnRegMask;
> + UINT32 ConfigUnlockMask;
> + UINT32 OutputUnlockMask;
> +} GPIO_GROUP_DW_DATA;
> +
> +//
> +// GPIO_GROUP_DW_NUMBER contains number of DWords required to
> +// store Pad data for all groups. Each pad uses one bit.
> +//
> +// For Cannonlake only vGPIO group has >32 pads but those pads
> +// will not be accessed by this function so GPIO_GROUP_DW_NUMBER can be
> 1
> +//
> +#define GPIO_GROUP_DW_NUMBER 1
> +
> +/**
> + Get GPIO DW Register values (HOSTSW_OWN, GPE_EN, NMI_EN, Lock).
> +
> + @param[in] PadNumber GPIO pad number
> + @param[in] GpioConfig GPIO Config data
> + @param[in out] DwRegsValues Values for GPIO DW Registers
> +
> + @retval None
> +**/
> +STATIC
> +VOID
> +GpioDwRegValueFromGpioConfig (
> + IN UINT32 PadNumber,
> + IN CONST GPIO_CONFIG *GpioConfig,
> + IN OUT GPIO_GROUP_DW_DATA *GroupDwData
> + )
> +{
> + UINT32 PadBitPosition;
> + UINT32 DwNum;
> +
> + PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
> + DwNum = GPIO_GET_DW_NUM (PadNumber);
> +
> + if (DwNum >= GPIO_GROUP_DW_NUMBER) {
> + ASSERT (FALSE);
> + return;
> + }
> + //
> + // Update value to be programmed in HOSTSW_OWN register
> + //
> + GroupDwData[DwNum].HostSoftOwnRegMask |=
> (GpioConfig->HostSoftPadOwn & 0x1) << PadBitPosition;
> + GroupDwData[DwNum].HostSoftOwnReg |=
> (GpioConfig->HostSoftPadOwn >> 0x1) << PadBitPosition;
> +
> + //
> + // Update value to be programmed in GPI_GPE_EN register
> + //
> + GroupDwData[DwNum].GpiGpeEnRegMask |=
> (GpioConfig->InterruptConfig & 0x1) << PadBitPosition;
> + GroupDwData[DwNum].GpiGpeEnReg |= ((GpioConfig->InterruptConfig &
> GpioIntSci) >> 3) << PadBitPosition;
> +
> + //
> + // Update value to be programmed in GPI_NMI_EN register
> + //
> + GroupDwData[DwNum].GpiNmiEnRegMask |=
> (GpioConfig->InterruptConfig & 0x1) << PadBitPosition;
> + GroupDwData[DwNum].GpiNmiEnReg |= ((GpioConfig->InterruptConfig &
> GpioIntNmi) >> 1) << PadBitPosition;
> +
> + //
> + // Update value to be programmed in GPI_SMI_EN register
> + GroupDwData[DwNum].GpiSmiEnRegMask |=
> (GpioConfig->InterruptConfig & 0x1) << PadBitPosition;
> + GroupDwData[DwNum].GpiSmiEnReg |= ((GpioConfig->InterruptConfig &
> GpioIntSmi) >> 2) << PadBitPosition;
> + if ((GpioConfig->InterruptConfig & GpioIntSmi) == GpioIntSmi) {
> + GroupDwData[DwNum].HostSoftOwnRegMask |= 1 << PadBitPosition;
> + GroupDwData[DwNum].HostSoftOwnReg |= 1 << PadBitPosition;
> + }
> +
> + //
> + // Update information on Pad Configuration Lock
> + //
> + GroupDwData[DwNum].ConfigUnlockMask |= ((GpioConfig->LockConfig >>
> 1) & 0x1) << PadBitPosition;
> +
> + //
> + // Update information on Pad Configuration Lock Tx
> + //
> + GroupDwData[DwNum].OutputUnlockMask |= ((GpioConfig->LockConfig
> >> 3) & 0x1) << PadBitPosition;
> +
> + //
> + // if pad in GpioMode is an output default action should be to leave output
> unlocked
> + //
> + if ((GpioConfig->PadMode == GpioPadModeGpio) &&
> + (GpioConfig->Direction == GpioDirOut) &&
> + ((GpioConfig->LockConfig &
> B_GPIO_LOCK_CONFIG_OUTPUT_LOCK_MASK) == GpioLockDefault)) {
> + GroupDwData[DwNum].OutputUnlockMask |= 0x1 << PadBitPosition;
> + }
> +}
> +
> +/**
> + This internal procedure will scan GPIO initialization table and unlock
> + all pads present in it
> +
> + @param[in] NumberOfItem Number of GPIO pad records in table
> + @param[in] GpioInitTableAddress GPIO initialization table
> + @param[in] Index Index of GPIO Initialization table record
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +STATIC
> +EFI_STATUS
> +GpioUnlockPadsForAGroup (
> + IN UINT32 NumberOfItems,
> + IN GPIO_INIT_CONFIG *GpioInitTableAddress,
> + IN UINT32 Index
> + )
> +{
> + UINT32 PadsToUnlock[GPIO_GROUP_DW_NUMBER];
> + UINT32 DwNum;
> + UINT32 PadBitPosition;
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + UINT32 GpioGroupInfoLength;
> + CONST GPIO_INIT_CONFIG *GpioData;
> + GPIO_GROUP Group;
> + UINT32 GroupIndex;
> + UINT32 PadNumber;
> +
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> +
> + GpioData = &GpioInitTableAddress[Index];
> + Group = GpioGetGroupFromGpioPad (GpioData->GpioPad);
> + GroupIndex = GpioGetGroupIndexFromGpioPad (GpioData->GpioPad);
> +
> + ZeroMem (PadsToUnlock, sizeof (PadsToUnlock));
> + //
> + // Loop through pads for one group. If pad belongs to a different group then
> + // break and move to register programming.
> + //
> + while (Index < NumberOfItems) {
> +
> + GpioData = &GpioInitTableAddress[Index];
> + if (GroupIndex != GpioGetGroupIndexFromGpioPad (GpioData->GpioPad))
> {
> + //if next pad is from different group then break loop
> + break;
> + }
> +
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioData->GpioPad);
> + //
> + // Check if legal pin number
> + //
> + if (PadNumber >= GpioGroupInfo[GroupIndex].PadPerGroup) {
> + DEBUG ((DEBUG_ERROR, "GPIO ERROR: Pin number (%d) exceeds
> possible range for group %d\n", PadNumber, GroupIndex));
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
> + DwNum = GPIO_GET_DW_NUM (PadNumber);
> +
> + if (DwNum >= GPIO_GROUP_DW_NUMBER) {
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> + //
> + // Update pads which need to be unlocked
> + //
> + PadsToUnlock[DwNum] |= 0x1 << PadBitPosition;
> +
> + //Move to next item
> + Index++;
> + }
> +
> + for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM
> (GpioGroupInfo[GroupIndex].PadPerGroup); DwNum++) {
> + //
> + // Unlock pads
> + //
> + if (PadsToUnlock[DwNum] != 0) {
> + GpioUnlockPadCfgForGroupDw (Group, DwNum,
> PadsToUnlock[DwNum]);
> + GpioUnlockPadCfgTxForGroupDw (Group, DwNum,
> PadsToUnlock[DwNum]);
> + }
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will initialize multiple PCH GPIO pins
> +
> + @param[in] NumberofItem Number of GPIO pads to be updated
> + @param[in] GpioInitTableAddress GPIO initialization table
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +STATIC
> +EFI_STATUS
> +GpioConfigurePch (
> + IN UINT32 NumberOfItems,
> + IN GPIO_INIT_CONFIG *GpioInitTableAddress
> + )
> +{
> + UINT32 Index;
> + UINT32 PadCfgDwReg[GPIO_PADCFG_DW_REG_NUMBER];
> + UINT32
> PadCfgDwRegMask[GPIO_PADCFG_DW_REG_NUMBER];
> + UINT32 PadCfgReg;
> + GPIO_GROUP_DW_DATA GroupDwData[GPIO_GROUP_DW_NUMBER];
> + UINT32 DwNum;
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + UINT32 GpioGroupInfoLength;
> + GPIO_PAD_OWN PadOwnVal;
> + CONST GPIO_INIT_CONFIG *GpioData;
> + UINT32 GroupIndex;
> + UINT32 PadNumber;
> + PCH_SBI_PID GpioCom;
> +
> + PadOwnVal = GpioPadOwnHost;
> +
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> +
> + Index = 0;
> + while (Index < NumberOfItems) {
> +
> + GpioData = &GpioInitTableAddress[Index];
> + GroupIndex = GpioGetGroupIndexFromGpioPad (GpioData->GpioPad);
> + GpioCom = GpioGroupInfo[GroupIndex].Community;
> +
> + DEBUG_CODE_BEGIN();
> + if (!GpioIsCorrectPadForThisChipset (GpioData->GpioPad)) {
> + DEBUG ((DEBUG_ERROR, "GPIO ERROR: Incorrect GpioPad (0x%08x) used
> on this chipset!\n", GpioData->GpioPad));
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> + DEBUG_CODE_END ();
> +
> + //
> + // Unlock pads for a given group which are going to be reconfigured
> + //
> + //
> + // Because PADCFGLOCK/LOCKTX register reset domain is Powergood, lock
> settings
> + // will get back to default only after G3 or DeepSx transition. On the other
> hand GpioPads
> + // configuration is controlled by a configurable type of reset - PadRstCfg.
> This means that if
> + // PadRstCfg != Powergood GpioPad will have its configuration locked
> despite it being not the
> + // one desired by BIOS. Before reconfiguring all pads they will get unlocked.
> + //
> + GpioUnlockPadsForAGroup (NumberOfItems, GpioInitTableAddress,
> Index);
> +
> + ZeroMem (GroupDwData, sizeof (GroupDwData));
> + //
> + // Loop through pads for one group. If pad belongs to a different group
> then
> + // break and move to register programming.
> + //
> + while (Index < NumberOfItems) {
> +
> + GpioData = &GpioInitTableAddress[Index];
> + if (GroupIndex != GpioGetGroupIndexFromGpioPad
> (GpioData->GpioPad)) {
> + //if next pad is from different group then break loop
> + break;
> + }
> +
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioData->GpioPad);
> +
> + DEBUG_CODE_BEGIN ();
> + //
> + // Check if legal pin number
> + //
> + if (PadNumber >= GpioGroupInfo[GroupIndex].PadPerGroup) {
> + DEBUG ((DEBUG_ERROR, "GPIO ERROR: Pin number (%d) exceeds
> possible range for group %d\n", PadNumber, GroupIndex));
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // Check if selected GPIO Pad is not owned by CSME/ISH
> + //
> + GpioGetPadOwnership (GpioData->GpioPad, &PadOwnVal);
> +
> + if (PadOwnVal != GpioPadOwnHost) {
> + DEBUG ((DEBUG_ERROR, "GPIO ERROR: Accessing pad not owned by
> host (Group=%d, Pad=%d)!\n", GroupIndex, PadNumber));
> + DEBUG ((DEBUG_ERROR, "** Please make sure the GPIO usage in sync
> between CSME and BIOS configuration. \n"));
> + DEBUG ((DEBUG_ERROR, "** All the GPIO occupied by CSME should not
> do any configuration by BIOS.\n"));
> + //Move to next item
> + Index++;
> + continue;
> + }
> +
> + //
> + // Check if Pad enabled for SCI is to be in unlocked state
> + //
> + if (((GpioData->GpioConfig.InterruptConfig & GpioIntSci) == GpioIntSci)
> &&
> + ((GpioData->GpioConfig.LockConfig &
> B_GPIO_LOCK_CONFIG_PAD_CONF_LOCK_MASK) != GpioPadConfigUnlock)){
> + DEBUG ((DEBUG_ERROR, "GPIO ERROR: %a used for SCI is not
> unlocked!\n", GpioName (GpioData->GpioPad)));
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> + DEBUG_CODE_END ();
> +
> + ZeroMem (PadCfgDwReg, sizeof (PadCfgDwReg));
> + ZeroMem (PadCfgDwRegMask, sizeof (PadCfgDwRegMask));
> + //
> + // Get GPIO PADCFG register value from GPIO config data
> + //
> + GpioPadCfgRegValueFromGpioConfig (
> + GpioData->GpioPad,
> + &GpioData->GpioConfig,
> + PadCfgDwReg,
> + PadCfgDwRegMask
> + );
> +
> + //
> + // Create PADCFG register offset using group and pad number
> + //
> + PadCfgReg = S_GPIO_PCR_PADCFG * PadNumber +
> GpioGroupInfo[GroupIndex].PadCfgOffset;
> +
> + //
> + // Write PADCFG DW0 register
> + //
> + MmioAndThenOr32 (
> + PCH_PCR_ADDRESS (GpioCom, PadCfgReg),
> + ~PadCfgDwRegMask[0],
> + PadCfgDwReg[0]
> + );
> +
> + //
> + // Write PADCFG DW1 register
> + //
> + MmioAndThenOr32 (
> + PCH_PCR_ADDRESS (GpioCom, PadCfgReg + 0x4),
> + ~PadCfgDwRegMask[1],
> + PadCfgDwReg[1]
> + );
> +
> + //
> + // Write PADCFG DW2 register
> + //
> + MmioAndThenOr32 (
> + PCH_PCR_ADDRESS (GpioCom, PadCfgReg + 0x8),
> + ~PadCfgDwRegMask[2],
> + PadCfgDwReg[2]
> + );
> +
> + //
> + // Get GPIO DW register values from GPIO config data
> + //
> + GpioDwRegValueFromGpioConfig (
> + PadNumber,
> + &GpioData->GpioConfig,
> + GroupDwData
> + );
> +
> + //Move to next item
> + Index++;
> + }
> +
> + for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM
> (GpioGroupInfo[GroupIndex].PadPerGroup); DwNum++) {
> + //
> + // Write HOSTSW_OWN registers
> + //
> + if (GpioGroupInfo[GroupIndex].HostOwnOffset !=
> NO_REGISTER_FOR_PROPERTY) {
> + MmioAndThenOr32 (
> + PCH_PCR_ADDRESS (GpioCom,
> GpioGroupInfo[GroupIndex].HostOwnOffset + DwNum * 0x4),
> + ~GroupDwData[DwNum].HostSoftOwnRegMask,
> + GroupDwData[DwNum].HostSoftOwnReg
> + );
> + }
> +
> + //
> + // Write GPI_GPE_EN registers
> + //
> + if (GpioGroupInfo[GroupIndex].GpiGpeEnOffset !=
> NO_REGISTER_FOR_PROPERTY) {
> + MmioAndThenOr32 (
> + PCH_PCR_ADDRESS (GpioCom,
> GpioGroupInfo[GroupIndex].GpiGpeEnOffset + DwNum * 0x4),
> + ~GroupDwData[DwNum].GpiGpeEnRegMask,
> + GroupDwData[DwNum].GpiGpeEnReg
> + );
> + }
> +
> + //
> + // Write GPI_NMI_EN registers
> + //
> + if (GpioGroupInfo[GroupIndex].NmiEnOffset !=
> NO_REGISTER_FOR_PROPERTY) {
> + MmioAndThenOr32 (
> + PCH_PCR_ADDRESS (GpioCom,
> GpioGroupInfo[GroupIndex].NmiEnOffset + DwNum * 0x4),
> + ~GroupDwData[DwNum].GpiNmiEnRegMask,
> + GroupDwData[DwNum].GpiNmiEnReg
> + );
> + } else if (GroupDwData[DwNum].GpiNmiEnReg != 0x0) {
> + DEBUG ((DEBUG_ERROR, "GPIO ERROR: Group %d has no pads
> supporting NMI\n", GroupIndex));
> + ASSERT_EFI_ERROR (EFI_UNSUPPORTED);
> + }
> +
> + //
> + // Write GPI_SMI_EN registers
> + //
> + if (GpioGroupInfo[GroupIndex].SmiEnOffset !=
> NO_REGISTER_FOR_PROPERTY) {
> + MmioAndThenOr32 (
> + PCH_PCR_ADDRESS (GpioCom,
> GpioGroupInfo[GroupIndex].SmiEnOffset + DwNum * 0x4),
> + ~GroupDwData[DwNum].GpiSmiEnRegMask,
> + GroupDwData[DwNum].GpiSmiEnReg
> + );
> + } else if (GroupDwData[DwNum].GpiSmiEnReg != 0x0) {
> + DEBUG ((DEBUG_ERROR, "GPIO ERROR: Group %d has no pads
> supporting SMI\n", GroupIndex));
> + ASSERT_EFI_ERROR (EFI_UNSUPPORTED);
> + }
> +
> + //
> + // Update Pad Configuration unlock data
> + //
> + if (GroupDwData[DwNum].ConfigUnlockMask) {
> + GpioStoreGroupDwUnlockPadConfigData (GroupIndex, DwNum,
> GroupDwData[DwNum].ConfigUnlockMask);
> + }
> +
> + //
> + // Update Pad Output unlock data
> + //
> + if (GroupDwData[DwNum].OutputUnlockMask) {
> + GpioStoreGroupDwUnlockOutputData (GroupIndex, DwNum,
> GroupDwData[DwNum].OutputUnlockMask);
> + }
> + }
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will clear all status bits of any GPIO interrupts.
> +**/
> +STATIC
> +VOID
> +GpioClearAllGpioInterrupts (
> + VOID
> + )
> +{
> + GPIO_GROUP Group;
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + GPIO_GROUP GpioGroupLowest;
> + GPIO_GROUP GpioGroupHighest;
> + UINT32 GroupIndex;
> + UINT32 GpioGroupInfoLength;
> + UINT32 DwNum;
> +
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> +
> + GpioGroupLowest = GpioGetLowestGroup ();
> + GpioGroupHighest = GpioGetHighestGroup ();
> +
> + for (Group = GpioGroupLowest; Group <= GpioGroupHighest; Group++) {
> + GroupIndex = GpioGetGroupIndexFromGroup (Group);
> + //
> + // Check if group has GPI IS register
> + //
> + if (GpioGroupInfo[GroupIndex].GpiIsOffset !=
> NO_REGISTER_FOR_PROPERTY) {
> + //
> + // Clear all GPI_IS Status bits by writing '1'
> + //
> + for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM
> (GpioGroupInfo[GroupIndex].PadPerGroup); DwNum++) {
> + MmioWrite32 (
> + PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community,
> GpioGroupInfo[GroupIndex].GpiIsOffset + DwNum * 0x4),
> + 0xFFFFFFFF
> + );
> + }
> + }
> +
> + //
> + // Check if group has GPI_GPE_STS register
> + //
> + if (GpioGroupInfo[GroupIndex].GpiGpeStsOffset !=
> NO_REGISTER_FOR_PROPERTY) {
> + //
> + // Clear all GPI_GPE_STS Status bits by writing '1'
> + //
> + for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM
> (GpioGroupInfo[GroupIndex].PadPerGroup); DwNum++) {
> + MmioWrite32 (
> + PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community,
> GpioGroupInfo[GroupIndex].GpiGpeStsOffset + DwNum * 0x4),
> + 0xFFFFFFFF
> + );
> + }
> + }
> +
> + //
> + // Check if group has SMI_STS register
> + //
> + if (GpioGroupInfo[GroupIndex].SmiStsOffset !=
> NO_REGISTER_FOR_PROPERTY) {
> + //
> + // Clear all SMI_STS Status bits by writing '1'
> + //
> + for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM
> (GpioGroupInfo[GroupIndex].PadPerGroup); DwNum++) {
> + MmioWrite32 (
> + PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community,
> GpioGroupInfo[GroupIndex].SmiStsOffset + DwNum * 4),
> + 0xFFFFFFFF
> + );
> + }
> + }
> +
> + //
> + // Check if group has NMI_STS register
> + //
> + if (GpioGroupInfo[GroupIndex].NmiStsOffset !=
> NO_REGISTER_FOR_PROPERTY) {
> + //
> + // Clear all NMI_STS Status bits by writing '1'
> + //
> + for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM
> (GpioGroupInfo[GroupIndex].PadPerGroup); DwNum++) {
> + MmioWrite32 (
> + PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community,
> GpioGroupInfo[GroupIndex].NmiStsOffset + DwNum * 4),
> + 0xFFFFFFFF
> + );
> + }
> + }
> +
> + }
> +}
> +
> +/**
> + This procedure will initialize multiple GPIO pins. Use GPIO_INIT_CONFIG
> structure.
> + Structure contains fields that can be used to configure each pad.
> + Pad not configured using GPIO_INIT_CONFIG will be left with hardware
> default values.
> + Separate fields could be set to hardware default if it does not matter, except
> + GpioPad and PadMode.
> + Function will work in most efficient way if pads which belong to the same
> group are
> + placed in adjacent records of the table.
> + Although function can enable pads for Native mode, such programming is
> done
> + by reference code when enabling related silicon feature.
> +
> + @param[in] NumberofItem Number of GPIO pads to be updated
> + @param[in] GpioInitTableAddress GPIO initialization table
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioConfigurePads (
> + IN UINT32 NumberOfItems,
> + IN GPIO_INIT_CONFIG *GpioInitTableAddress
> + )
> +{
> + EFI_STATUS Status;
> + Status = GpioConfigurePch (NumberOfItems, GpioInitTableAddress);
> + GpioClearAllGpioInterrupts ();
> + return Status;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLib
> .c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLib
> .c
> new file mode 100644
> index 0000000000..0be50f75df
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLib
> .c
> @@ -0,0 +1,2710 @@
> +/** @file
> + This file contains routines for GPIO
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "GpioLibrary.h"
> +#include <Register/PchRegsPcr.h>
> +
> +/**
> + This procedure will check if GpioGroup argument is correct and
> + supplied DW reg number can be used for this group to access DW registers.
> + Function will check below conditions:
> + - Valid GpioGroup
> + - DwNum is has valid value for this group
> +
> + @param[in] Group GPIO group
> + @param[in] DwNum Register number for current group (parameter
> applicable in accessing whole register).
> + For group which has less then 32 pads per group DwNum
> must be 0.
> +
> + @retval TRUE DW Reg number and GpioGroup is valid
> + @retval FALSE DW Reg number and GpioGroup is invalid
> +**/
> +STATIC
> +BOOLEAN
> +GpioIsGroupAndDwNumValid (
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum
> + )
> +{
> + UINT32 GroupIndex;
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + UINT32 GpioGroupInfoLength;
> +
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> +
> + GroupIndex = GpioGetGroupIndexFromGroup (Group);
> +
> + if ((Group < GpioGetLowestGroup ()) || (Group > GpioGetHighestGroup ())
> || (GroupIndex >= GpioGroupInfoLength)) {
> + DEBUG ((DEBUG_ERROR, "GPIO ERROR: Group argument (%d) is not within
> range of possible groups for this PCH\n", GroupIndex));
> + goto Error;
> + }
> +
> + //
> + // Check if DwNum argument does not exceed number of DWord registers
> + // resulting from available pads for certain group
> + //
> + if (DwNum > GPIO_GET_DW_NUM
> (GpioGroupInfo[GroupIndex].PadPerGroup - 1)){
> + goto Error;
> + }
> +
> + return TRUE;
> +Error:
> + ASSERT (FALSE);
> + return FALSE;
> +}
> +
> +//
> +// Possible registers to be accessed using GpioReadReg()/GpioWriteReg()
> functions
> +//
> +typedef enum {
> + GpioHostOwnershipRegister = 0,
> + GpioGpeEnableRegister,
> + GpioGpeStatusRegister,
> + GpioSmiEnableRegister,
> + GpioSmiStatusRegister,
> + GpioNmiEnableRegister,
> + GpioPadConfigLockRegister,
> + GpioPadLockOutputRegister
> +} GPIO_REG;
> +
> +/**
> + This procedure will read GPIO register
> +
> + @param[in] RegType GPIO register type
> + @param[in] Group GPIO group
> + @param[in] DwNum Register number for current group
> (parameter applicable in accessing whole register).
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[out] ReadVal Read data
> +**/
> +STATIC
> +VOID
> +GpioReadReg (
> + IN GPIO_REG RegType,
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum,
> + OUT UINT32 *ReadVal
> + )
> +{
> + UINT32 RegOffset;
> + UINT32 GroupIndex;
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + UINT32 GpioGroupInfoLength;
> +
> + RegOffset = NO_REGISTER_FOR_PROPERTY;
> + GroupIndex = GpioGetGroupIndexFromGroup (Group);
> +
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> +
> + switch (RegType) {
> + case GpioHostOwnershipRegister:
> + RegOffset = GpioGroupInfo[GroupIndex].HostOwnOffset;
> + break;
> + case GpioGpeEnableRegister:
> + RegOffset = GpioGroupInfo[GroupIndex].GpiGpeEnOffset;
> + break;
> + case GpioGpeStatusRegister:
> + RegOffset = GpioGroupInfo[GroupIndex].GpiGpeStsOffset;
> + break;
> + case GpioSmiEnableRegister:
> + RegOffset = GpioGroupInfo[GroupIndex].SmiEnOffset;
> + break;
> + case GpioSmiStatusRegister:
> + RegOffset = GpioGroupInfo[GroupIndex].SmiStsOffset;
> + break;
> + case GpioNmiEnableRegister:
> + RegOffset = GpioGroupInfo[GroupIndex].NmiEnOffset;
> + break;
> + case GpioPadConfigLockRegister:
> + RegOffset = GpioGroupInfo[GroupIndex].PadCfgLockOffset;
> + break;
> + case GpioPadLockOutputRegister:
> + RegOffset = GpioGroupInfo[GroupIndex].PadCfgLockTxOffset;
> + break;
> + default:
> + break;
> + }
> +
> + //
> + // Check if selected register exists
> + //
> + if (RegOffset == NO_REGISTER_FOR_PROPERTY) {
> + *ReadVal = 0;
> + ASSERT (FALSE);
> + return;
> + }
> +
> + //
> + // If there are more then 32 pads per group then certain
> + // group information would be split into more then one DWord register.
> + //
> + if ((RegType == GpioPadConfigLockRegister) || (RegType ==
> GpioPadLockOutputRegister)) {
> + //
> + // PadConfigLock and OutputLock registers when used for group
> containing more than 32 pads
> + // are not placed in a continuous way, e.g:
> + // 0x0 - PadConfigLock_DW0
> + // 0x4 - OutputLock_DW0
> + // 0x8 - PadConfigLock_DW1
> + // 0xC - OutputLock_DW1
> + //
> + RegOffset += DwNum * 0x8;
> + } else {
> + RegOffset += DwNum * 0x4;
> + }
> +
> + *ReadVal = MmioRead32 (PCH_PCR_ADDRESS
> (GpioGroupInfo[GroupIndex].Community, RegOffset));
> +}
> +
> +/**
> + This function determines if the group is SMI capable.
> +
> + @param[in] Group GPIO group
> + @param[in] DwNum Register number for current group
> (parameter applicable in accessing whole register).
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @retval TRUE The function completed successfully
> + @retval FALSE Setting SMI for a group is not supported
> +**/
> +STATIC
> +BOOLEAN
> +GpioIsSmiSupportedByGroupDw (
> + IN GPIO_GROUP Group,
> + IN UINT32 Dw
> + )
> +{
> + UINT32 RegOffset;
> + UINT32 GroupIndex;
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + UINT32 GpioGroupInfoLength;
> +
> + GroupIndex = GpioGetGroupIndexFromGroup (Group);
> +
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> +
> + RegOffset = GpioGroupInfo[GroupIndex].SmiStsOffset;
> +
> + //
> + // Check if selected register exists
> + //
> + if (RegOffset == NO_REGISTER_FOR_PROPERTY) {
> + return FALSE;
> + }
> +
> + return TRUE;
> +}
> +
> +/**
> + This function determines if the group is NMI capable.
> +
> + @param[in] Group GPIO group
> + @param[in] DwNum Register number for current group
> (parameter applicable in accessing whole register).
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @retval TRUE The function completed successfully
> + @retval FALSE Setting NMI for a group is not supported
> +**/
> +STATIC
> +BOOLEAN
> +GpioIsNmiSupportedByGroupDw (
> + IN GPIO_GROUP Group,
> + IN UINT32 Dw
> + )
> +{
> + UINT32 RegOffset;
> + UINT32 GroupIndex;
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + UINT32 GpioGroupInfoLength;
> +
> + GroupIndex = GpioGetGroupIndexFromGroup (Group);
> +
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> +
> + RegOffset = GpioGroupInfo[GroupIndex].NmiEnOffset;
> +
> + //
> + // Check if selected register exists
> + //
> + if (RegOffset == NO_REGISTER_FOR_PROPERTY) {
> + return FALSE;
> + }
> +
> + return TRUE;
> +}
> +
> +/**
> + This procedure will write GPIO register
> +
> + @param[in] RegType GPIO register type
> + @param[in] Group GPIO group
> + @param[in] DwNum Register number for current group
> (parameter applicable in accessing whole register).
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[in] RegAndMask Mask which will be AND'ed with register
> value
> + @param[in] RegOrMask Mask which will be OR'ed with register
> value
> +**/
> +STATIC
> +VOID
> +GpioWriteReg (
> + IN GPIO_REG RegType,
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum,
> + IN UINT32 RegAndMask,
> + IN UINT32 RegOrMask
> + )
> +{
> + UINT32 RegOffset;
> + UINT32 GroupIndex;
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + UINT32 GpioGroupInfoLength;
> + UINT32 PadCfgLock;
> + BOOLEAN Lockable;
> + EFI_STATUS Status;
> +
> + Lockable = FALSE;
> + PadCfgLock = 0;
> + RegOffset = NO_REGISTER_FOR_PROPERTY;
> + GroupIndex = GpioGetGroupIndexFromGroup (Group);
> +
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> +
> + switch (RegType) {
> + case GpioHostOwnershipRegister:
> + RegOffset = GpioGroupInfo[GroupIndex].HostOwnOffset;
> + break;
> + case GpioGpeEnableRegister:
> + RegOffset = GpioGroupInfo[GroupIndex].GpiGpeEnOffset;
> + Lockable = TRUE;
> + break;
> + case GpioGpeStatusRegister:
> + RegOffset = GpioGroupInfo[GroupIndex].GpiGpeStsOffset;
> + break;
> + case GpioSmiEnableRegister:
> + RegOffset = GpioGroupInfo[GroupIndex].SmiEnOffset;
> + Lockable = TRUE;
> + break;
> + case GpioSmiStatusRegister:
> + RegOffset = GpioGroupInfo[GroupIndex].SmiStsOffset;
> + break;
> + case GpioNmiEnableRegister:
> + RegOffset = GpioGroupInfo[GroupIndex].NmiEnOffset;
> + Lockable = TRUE;
> + break;
> + case GpioPadConfigLockRegister:
> + case GpioPadLockOutputRegister:
> + default:
> + break;
> + }
> +
> + //
> + // Check if selected register exists
> + //
> + if (RegOffset == NO_REGISTER_FOR_PROPERTY) {
> + return;
> + }
> +
> + if (Lockable) {
> + GpioGetPadCfgLockForGroupDw (Group, DwNum, &PadCfgLock);
> + if (PadCfgLock) {
> + //
> + // Check if for pads which are going to be reconfigured lock is set.
> + //
> + if ((~RegAndMask | RegOrMask) & PadCfgLock) {
> + //
> + // Unlock all pads for this Group DW reg for simplicity
> + // even if not all of those pads will have their settings reprogrammed
> + //
> + Status = GpioUnlockPadCfgForGroupDw (Group, DwNum, PadCfgLock);
> + if (EFI_ERROR (Status)) {
> + ASSERT (FALSE);
> + return;
> + }
> + } else {
> + //
> + // No need to perform an unlock as pads which are going to be
> reconfigured
> + // are not in locked state
> + //
> + PadCfgLock = 0;
> + }
> + }
> + }
> +
> + //
> + // If there are more then 32 pads per group then certain
> + // group information would be split into more then one DWord register.
> + //
> + RegOffset += DwNum * 0x4;
> +
> + MmioAndThenOr32 (
> + PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, RegOffset),
> + RegAndMask,
> + RegOrMask
> + );
> +
> + if (Lockable && PadCfgLock) {
> + //
> + // Lock previously unlocked pads
> + //
> + Status = GpioLockPadCfgForGroupDw (Group, DwNum, PadCfgLock);
> + if (EFI_ERROR (Status)) {
> + ASSERT (FALSE);
> + return;
> + }
> + }
> +}
> +
> +/**
> + This procedure will write GPIO Lock/LockTx register using SBI.
> +
> + @param[in] RegType GPIO register (Lock or LockTx)
> + @param[in] Group GPIO group number
> + @param[in] DwNum Register number for current group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[in] LockRegAndMask Mask which will be AND'ed with Lock
> register value
> + @param[in] LockRegOrMask Mask which will be Or'ed with Lock
> register value
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_UNSUPPORTED Feature is not supported for this group or
> pad
> +**/
> +STATIC
> +EFI_STATUS
> +GpioWriteLockReg (
> + IN GPIO_REG RegType,
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum,
> + IN UINT32 LockRegAndMask,
> + IN UINT32 LockRegOrMask
> + )
> +{
> + UINT8 Response;
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + UINT32 GpioGroupInfoLength;
> + UINT32 RegOffset;
> + UINT32 OldLockVal;
> + UINT32 NewLockVal;
> + UINT32 GroupIndex;
> + EFI_STATUS Status;
> +
> + OldLockVal = 0;
> + NewLockVal = 0;
> +
> + RegOffset = NO_REGISTER_FOR_PROPERTY;
> + GroupIndex = GpioGetGroupIndexFromGroup (Group);
> +
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> +
> + switch (RegType) {
> + case GpioPadConfigLockRegister:
> + RegOffset = GpioGroupInfo[GroupIndex].PadCfgLockOffset;
> + GpioGetPadCfgLockForGroupDw (Group, DwNum, &OldLockVal);
> + break;
> + case GpioPadLockOutputRegister:
> + RegOffset = GpioGroupInfo[GroupIndex].PadCfgLockTxOffset;
> + GpioGetPadCfgLockTxForGroupDw (Group, DwNum, &OldLockVal);
> + break;
> + default:
> + break;
> + }
> +
> + //
> + // Check if selected register exists
> + //
> + if (RegOffset == NO_REGISTER_FOR_PROPERTY) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // If there are more then 32 pads per group then certain
> + // group information would be split into more then one DWord register.
> + // PadConfigLock and OutputLock registers when used for group containing
> more than 32 pads
> + // are not placed in a continuous way, e.g:
> + // 0x0 - PadConfigLock_DW0
> + // 0x4 - OutputLock_DW0
> + // 0x8 - PadConfigLock_DW1
> + // 0xC - OutputLock_DW1
> + //
> + RegOffset += DwNum *0x8;
> +
> + NewLockVal = (OldLockVal & LockRegAndMask) | LockRegOrMask;
> +
> + Status = PchSbiExecutionEx (
> + GpioGroupInfo[GroupIndex].Community,
> + RegOffset,
> + GpioLockUnlock,
> + FALSE,
> + 0x000F,
> + 0x0000,
> + 0x0000,
> + &NewLockVal,
> + &Response
> + );
> + ASSERT_EFI_ERROR (Status);
> + return Status;
> +}
> +
> +/**
> + This internal procedure will calculate GPIO_RESET_CONFIG value (new
> type)
> + based on provided PadRstCfg for a specific GPIO Pad.
> +
> + @param[in] GpioPad GPIO Pad
> + @param[in] PadRstCfg GPIO PadRstCfg value
> +
> + @retval GpioResetConfig GPIO Reset configuration (new type)
> +**/
> +GPIO_RESET_CONFIG
> +GpioResetConfigFromPadRstCfg (
> + IN GPIO_PAD GpioPad,
> + IN UINT32 PadRstCfg
> + )
> +{
> + GPIO_GROUP Group;
> +
> + static GPIO_RESET_CONFIG GppPadRstCfgToGpioResetConfigMap[] = {
> + GpioResumeReset,
> + GpioHostDeepReset,
> + GpioPlatformReset};
> + static GPIO_RESET_CONFIG GpdPadRstCfgToGpioResetConfigMap[] = {
> + GpioDswReset,
> + GpioHostDeepReset,
> + GpioPlatformReset,
> + GpioResumeReset};
> +
> + Group = GpioGetGroupFromGpioPad (GpioPad);
> +
> + if (GpioIsDswGroup (Group) && PadRstCfg < 4) {
> + return GpdPadRstCfgToGpioResetConfigMap[PadRstCfg];
> + } else if (PadRstCfg < 3) {
> + return GppPadRstCfgToGpioResetConfigMap[PadRstCfg];
> + } else {
> + ASSERT (FALSE);
> + return GpioResetDefault;
> + }
> +}
> +
> +/**
> + This internal procedure will calculate PadRstCfg register value based
> + on provided GPIO Reset configuration for a certain pad.
> +
> + @param[in] GpioPad GPIO Pad
> + @param[in] GpioResetConfig GPIO Reset configuration
> + @param[out] PadRstCfg GPIO PadRstCfg value
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid configuration
> +**/
> +EFI_STATUS
> +GpioPadRstCfgFromResetConfig (
> + IN GPIO_PAD GpioPad,
> + IN GPIO_RESET_CONFIG GpioResetConfig,
> + OUT UINT32 *PadRstCfg
> + )
> +{
> + GPIO_GROUP Group;
> +
> + Group = GpioGetGroupFromGpioPad (GpioPad);
> +
> + switch (GpioResetConfig) {
> + case GpioResetDefault:
> + *PadRstCfg = 0x0;
> + break;
> + case GpioHostDeepReset:
> + *PadRstCfg = V_GPIO_PCR_RST_CONF_DEEP_RST;
> + break;
> + case GpioPlatformReset:
> + *PadRstCfg = V_GPIO_PCR_RST_CONF_GPIO_RST;
> + break;
> + case GpioResumeReset:
> + if (GpioIsDswGroup (Group)) {
> + *PadRstCfg = V_GPIO_PCR_RST_CONF_RESUME_RST;
> + } else {
> + *PadRstCfg = V_GPIO_PCR_RST_CONF_POW_GOOD;
> + }
> + break;
> + case GpioDswReset:
> + if (GpioIsDswGroup (Group)) {
> + *PadRstCfg = V_GPIO_PCR_RST_CONF_POW_GOOD;
> + } else {
> + DEBUG ((DEBUG_ERROR, "GPIO ERROR: Only GPD group pads can use
> GpioDswReset: %a\n", GpioName (GpioPad)));
> + goto Error;
> + }
> + break;
> + default:
> + goto Error;
> + }
> +
> + return EFI_SUCCESS;
> +Error:
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> +}
> +
> +/**
> + This internal procedure will get GPIO_CONFIG data from PADCFG registers
> value
> +
> + @param[in] GpioPad GPIO Pad
> + @param[in] PadCfgDwReg PADCFG DWx register values
> + @param[out] GpioData GPIO Configuration data
> +
> + @retval Status
> +**/
> +STATIC
> +VOID
> +GpioConfigFromPadCfgRegValue (
> + IN GPIO_PAD GpioPad,
> + IN CONST UINT32 *PadCfgDwReg,
> + OUT GPIO_CONFIG *GpioConfig
> + )
> +{
> + UINT32 PadRstCfg;
> +
> + //
> + // Get Reset Type (PadRstCfg)
> + //
> + PadRstCfg = (PadCfgDwReg[0] & B_GPIO_PCR_RST_CONF) >>
> N_GPIO_PCR_RST_CONF;
> +
> + GpioConfig->PowerConfig = GpioResetConfigFromPadRstCfg (
> + GpioPad,
> + PadRstCfg
> + );
> +
> + //
> + // Get how interrupt is triggered (RxEvCfg)
> + //
> + GpioConfig->InterruptConfig = ((PadCfgDwReg[0] &
> B_GPIO_PCR_RX_LVL_EDG) >> (N_GPIO_PCR_RX_LVL_EDG -
> (N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS + 1))) | (0x1 <<
> N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS);
> +
> + //
> + // Get interrupt generation (GPIRoutIOxAPIC/SCI/SMI/NMI)
> + //
> + GpioConfig->InterruptConfig |= ((PadCfgDwReg[0] &
> (B_GPIO_PCR_RX_NMI_ROUTE | B_GPIO_PCR_RX_SCI_ROUTE |
> B_GPIO_PCR_RX_SMI_ROUTE | B_GPIO_PCR_RX_APIC_ROUTE)) >>
> (N_GPIO_PCR_RX_NMI_ROUTE -
> (N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS + 1))) | (0x1 <<
> N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS);
> +
> + //
> + // Get GPIO direction (GPIORxDis and GPIOTxDis)
> + //
> + GpioConfig->Direction = ((PadCfgDwReg[0] & (B_GPIO_PCR_RXDIS |
> B_GPIO_PCR_TXDIS)) >> (N_GPIO_PCR_TXDIS -
> (N_GPIO_DIRECTION_DIR_BIT_POS + 1))) | (0x1 <<
> N_GPIO_DIRECTION_DIR_BIT_POS);
> +
> + //
> + // Get GPIO input inversion (RXINV)
> + // (Only meaningful if input enabled)
> + //
> + if((PadCfgDwReg[0] & B_GPIO_PCR_RXDIS) == 0) {
> + GpioConfig->Direction |= ((PadCfgDwReg[0] & B_GPIO_PCR_RXINV) >>
> (N_GPIO_PCR_RXINV - (N_GPIO_DIRECTION_INV_BIT_POS + 1))) | (0x1 <<
> N_GPIO_DIRECTION_INV_BIT_POS);
> + }
> +
> + //
> + // Get GPIO output state (GPIOTxState)
> + //
> + GpioConfig->OutputState = ((PadCfgDwReg[0] & B_GPIO_PCR_TX_STATE) <<
> (N_GPIO_PCR_TX_STATE + (N_GPIO_OUTPUT_BIT_POS + 1))) | (0x1 <<
> N_GPIO_OUTPUT_BIT_POS);
> +
> + //
> + // Configure GPIO RX raw override to '1' (RXRAW1)
> + //
> + GpioConfig->OtherSettings = ((PadCfgDwReg[0] & B_GPIO_PCR_RX_RAW1)
> >> (N_GPIO_PCR_RX_RAW1 - (N_GPIO_OTHER_CONFIG_RXRAW_BIT_POS + 1)))
> | (0x1 << N_GPIO_OTHER_CONFIG_RXRAW_BIT_POS);
> +
> + //
> + // Get GPIO Pad Mode (PMode)
> + //
> + GpioConfig->PadMode = ((PadCfgDwReg[0] & B_GPIO_PCR_PAD_MODE) >>
> (N_GPIO_PCR_PAD_MODE - (N_GPIO_PAD_MODE_BIT_POS + 1))) | (0x1 <<
> N_GPIO_PAD_MODE_BIT_POS);
> +
> + //
> + // Get GPIO termination (Term)
> + //
> + GpioConfig->ElectricalConfig = ((PadCfgDwReg[1] & B_GPIO_PCR_TERM) >>
> (N_GPIO_PCR_TERM - (N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS
> + 1))) | (0x1 << N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS);
> +}
> +
> +/**
> + This procedure will read multiple GPIO settings
> +
> + @param[in] GpioPad GPIO Pad
> + @param[out] GpioData GPIO data structure
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioGetPadConfig (
> + IN GPIO_PAD GpioPad,
> + OUT GPIO_CONFIG *GpioData
> + )
> +{
> + UINT32 PadCfgDwReg[GPIO_PADCFG_DW_REG_NUMBER];
> + UINT32 RegVal;
> + GPIO_GROUP Group;
> + UINT32 PadNumber;
> + UINT32 PadBitPosition;
> +
> + Group = GpioGetGroupFromGpioPad (GpioPad);
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> + PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + if (!GpioIsPadHostOwned (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // Read PADCFG DW0 register
> + //
> + PadCfgDwReg[0] = GpioReadPadCfgReg (GpioPad, 0);
> +
> + //
> + // Read PADCFG DW1 register
> + //
> + PadCfgDwReg[1] = GpioReadPadCfgReg (GpioPad, 1);
> +
> + //
> + // Read PADCFG DW2 register
> + //
> + PadCfgDwReg[2] = GpioReadPadCfgReg (GpioPad, 2);
> +
> + GpioConfigFromPadCfgRegValue (
> + GpioPad,
> + PadCfgDwReg,
> + GpioData
> + );
> +
> + //
> + // Read HOSTSW_OWN registers
> + //
> + GpioReadReg (
> + GpioHostOwnershipRegister,
> + Group,
> + GPIO_GET_DW_NUM (PadNumber),
> + &RegVal
> + );
> +
> + //
> + // Get Host Software Ownership
> + //
> + GpioData->HostSoftPadOwn = (((RegVal >> PadBitPosition) & 0x1) <<
> (N_GPIO_HOSTSW_OWN_BIT_POS + 1)) | (0x1 <<
> N_GPIO_HOSTSW_OWN_BIT_POS);
> +
> + //
> + // Read PADCFGLOCK register
> + //
> + GpioReadReg (
> + GpioPadConfigLockRegister,
> + Group,
> + GPIO_GET_DW_NUM (PadNumber),
> + &RegVal
> + );
> +
> + //
> + // Get Pad Configuration Lock state
> + //
> + GpioData->LockConfig = ((!((RegVal >> PadBitPosition) & 0x1)) << 1) | 0x1;
> +
> + //
> + // Read PADCFGLOCKTX register
> + //
> + GpioReadReg (
> + GpioPadLockOutputRegister,
> + Group,
> + GPIO_GET_DW_NUM (PadNumber),
> + &RegVal
> + );
> +
> + //
> + // Get Pad Configuration Lock Tx state
> + //
> + GpioData->LockConfig |= ((!((RegVal >> PadBitPosition) & 0x1)) << 2) | 0x1;
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will calculate PADCFG register value based on GpioConfig
> data
> +
> + @param[in] GpioPad GPIO Pad
> + @param[in] GpioConfig GPIO Configuration data
> + @param[out] PadCfgDwReg PADCFG DWx register value
> + @param[out] PadCfgDwRegMask Mask with PADCFG DWx register
> bits to be modified
> +**/
> +VOID
> +GpioPadCfgRegValueFromGpioConfig (
> + IN GPIO_PAD GpioPad,
> + IN CONST GPIO_CONFIG *GpioConfig,
> + OUT UINT32 *PadCfgDwReg,
> + OUT UINT32 *PadCfgDwRegMask
> + )
> +{
> + UINT32 PadRstCfg;
> + EFI_STATUS Status;
> +
> + //
> + // Configure Reset Type (PadRstCfg)
> + // Reset configuration depends on group type.
> + // This field requires support for new and deprecated settings.
> + //
> + Status = GpioPadRstCfgFromResetConfig (
> + GpioPad,
> + GpioConfig->PowerConfig,
> + &PadRstCfg
> + );
> + if (EFI_ERROR (Status)) {
> + return;
> + }
> +
> + PadCfgDwRegMask[0] |= ((((GpioConfig->PowerConfig &
> B_GPIO_RESET_CONFIG_RESET_MASK) >>
> N_GPIO_RESET_CONFIG_RESET_BIT_POS) == GpioHardwareDefault) ? 0x0 :
> B_GPIO_PCR_RST_CONF);
> + PadCfgDwReg[0] |= PadRstCfg << N_GPIO_PCR_RST_CONF;
> +
> + //
> + // Configure how interrupt is triggered (RxEvCfg)
> + //
> + PadCfgDwRegMask[0] |= ((((GpioConfig->InterruptConfig &
> B_GPIO_INT_CONFIG_INT_TYPE_MASK) >>
> N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS) == GpioHardwareDefault) ? 0x0 :
> B_GPIO_PCR_RX_LVL_EDG);
> + PadCfgDwReg[0] |= (((GpioConfig->InterruptConfig &
> B_GPIO_INT_CONFIG_INT_TYPE_MASK) >>
> (N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS + 1)) << N_GPIO_PCR_RX_LVL_EDG);
> +
> + //
> + // Configure interrupt generation (GPIRoutIOxAPIC/SCI/SMI/NMI)
> + //
> + PadCfgDwRegMask[0] |= ((((GpioConfig->InterruptConfig &
> B_GPIO_INT_CONFIG_INT_SOURCE_MASK) >>
> N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS) == GpioHardwareDefault) ?
> 0x0 : (B_GPIO_PCR_RX_NMI_ROUTE | B_GPIO_PCR_RX_SCI_ROUTE |
> B_GPIO_PCR_RX_SMI_ROUTE | B_GPIO_PCR_RX_APIC_ROUTE));
> + PadCfgDwReg[0] |= (((GpioConfig->InterruptConfig &
> B_GPIO_INT_CONFIG_INT_SOURCE_MASK) >>
> (N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS + 1)) <<
> N_GPIO_PCR_RX_NMI_ROUTE);
> +
> + //
> + // Configure GPIO direction (GPIORxDis and GPIOTxDis)
> + //
> + PadCfgDwRegMask[0] |= ((((GpioConfig->Direction &
> B_GPIO_DIRECTION_DIR_MASK) >> N_GPIO_DIRECTION_DIR_BIT_POS) ==
> GpioHardwareDefault) ? 0x0 : (B_GPIO_PCR_RXDIS | B_GPIO_PCR_TXDIS));
> + PadCfgDwReg[0] |= (((GpioConfig->Direction &
> B_GPIO_DIRECTION_DIR_MASK) >> (N_GPIO_DIRECTION_DIR_BIT_POS + 1)) <<
> N_GPIO_PCR_TXDIS);
> +
> + //
> + // Configure GPIO input inversion (RXINV)
> + //
> + PadCfgDwRegMask[0] |= ((((GpioConfig->Direction &
> B_GPIO_DIRECTION_INV_MASK) >> N_GPIO_DIRECTION_INV_BIT_POS) ==
> GpioHardwareDefault) ? 0x0 : B_GPIO_PCR_RXINV);
> + PadCfgDwReg[0] |= (((GpioConfig->Direction &
> B_GPIO_DIRECTION_INV_MASK) >> (N_GPIO_DIRECTION_INV_BIT_POS + 1)) <<
> N_GPIO_PCR_RXINV);
> +
> + //
> + // Configure GPIO output state (GPIOTxState)
> + //
> + PadCfgDwRegMask[0] |= ((((GpioConfig->OutputState &
> B_GPIO_OUTPUT_MASK) >> N_GPIO_OUTPUT_BIT_POS) ==
> GpioHardwareDefault) ? 0x0 : B_GPIO_PCR_TX_STATE);
> + PadCfgDwReg[0] |= (((GpioConfig->OutputState & B_GPIO_OUTPUT_MASK)
> >> (N_GPIO_OUTPUT_BIT_POS + 1)) << N_GPIO_PCR_TX_STATE);
> +
> + //
> + // Configure GPIO RX raw override to '1' (RXRAW1)
> + //
> + PadCfgDwRegMask[0] |= ((((GpioConfig->OtherSettings &
> B_GPIO_OTHER_CONFIG_RXRAW_MASK) >>
> N_GPIO_OTHER_CONFIG_RXRAW_BIT_POS) == GpioHardwareDefault) ? 0x0 :
> B_GPIO_PCR_RX_RAW1);
> + PadCfgDwReg[0] |= (((GpioConfig->OtherSettings &
> B_GPIO_OTHER_CONFIG_RXRAW_MASK) >>
> (N_GPIO_OTHER_CONFIG_RXRAW_BIT_POS + 1)) << N_GPIO_PCR_RX_RAW1);
> +
> + //
> + // Configure GPIO Pad Mode (PMode)
> + //
> + PadCfgDwRegMask[0] |= ((((GpioConfig->PadMode &
> B_GPIO_PAD_MODE_MASK) >> N_GPIO_PAD_MODE_BIT_POS) ==
> GpioHardwareDefault) ? 0x0 : B_GPIO_PCR_PAD_MODE);
> + PadCfgDwReg[0] |= (((GpioConfig->PadMode & B_GPIO_PAD_MODE_MASK)
> >> (N_GPIO_PAD_MODE_BIT_POS + 1)) << N_GPIO_PCR_PAD_MODE);
> +
> + //
> + // Configure GPIO termination (Term)
> + //
> + PadCfgDwRegMask[1] |= ((((GpioConfig->ElectricalConfig &
> B_GPIO_ELECTRICAL_CONFIG_TERMINATION_MASK) >>
> N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS) ==
> GpioHardwareDefault) ? 0x0 : B_GPIO_PCR_TERM);
> + PadCfgDwReg[1] |= (((GpioConfig->ElectricalConfig &
> B_GPIO_ELECTRICAL_CONFIG_TERMINATION_MASK) >>
> (N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS + 1)) <<
> N_GPIO_PCR_TERM);
> +}
> +
> +/**
> + This procedure will configure multiple GPIO settings
> +
> + @param[in] GpioPad GPIO Pad
> + @param[in] GpioData GPIO data structure
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioSetPadConfig (
> + IN GPIO_PAD GpioPad,
> + IN GPIO_CONFIG *GpioData
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 PadCfgDwReg[GPIO_PADCFG_DW_REG_NUMBER];
> + UINT32 PadCfgDwRegMask[GPIO_PADCFG_DW_REG_NUMBER];
> + UINT32 HostSoftOwnReg;
> + UINT32 HostSoftOwnRegMask;
> + UINT32 GpiGpeEnReg;
> + UINT32 GpiGpeEnRegMask;
> + UINT32 GpiNmiEnReg;
> + UINT32 GpiNmiEnRegMask;
> + UINT32 GpiSmiEnReg;
> + UINT32 GpiSmiEnRegMask;
> + GPIO_GROUP Group;
> + UINT32 GroupIndex;
> + UINT32 PadNumber;
> + UINT32 PadBitPosition;
> + UINT32 DwNum;
> + GPIO_LOCK_CONFIG LockConfig;
> +
> + Status = EFI_SUCCESS;
> + ZeroMem (PadCfgDwReg, sizeof (PadCfgDwReg));
> + ZeroMem (PadCfgDwRegMask, sizeof (PadCfgDwRegMask));
> +
> + Group = GpioGetGroupFromGpioPad (GpioPad);
> + GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> + PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
> + DwNum = GPIO_GET_DW_NUM (PadNumber);
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + if (!GpioIsPadHostOwned (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // Check if Pad enabled for SCI is to be in unlocked state
> + //
> + if (((GpioData->InterruptConfig & GpioIntSci) == GpioIntSci) &&
> + ((GpioData->LockConfig &
> B_GPIO_LOCK_CONFIG_PAD_CONF_LOCK_MASK) != GpioPadConfigUnlock)){
> + DEBUG ((DEBUG_ERROR, "GPIO ERROR: %a for SCI is not unlocked!\n",
> GpioName (GpioPad)));
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // Get GPIO PADCFG register value from GPIO config data
> + //
> + GpioPadCfgRegValueFromGpioConfig (
> + GpioPad,
> + GpioData,
> + PadCfgDwReg,
> + PadCfgDwRegMask
> + );
> +
> + //
> + // Write PADCFG DW0 register
> + //
> + GpioWritePadCfgReg (
> + GpioPad,
> + 0,
> + ~PadCfgDwRegMask[0],
> + PadCfgDwReg[0]
> + );
> +
> + //
> + // Write PADCFG DW1 register
> + //
> + GpioWritePadCfgReg (
> + GpioPad,
> + 1,
> + ~PadCfgDwRegMask[1],
> + PadCfgDwReg[1]
> + );
> +
> + //
> + // Write PADCFG DW2 register
> + //
> + GpioWritePadCfgReg (
> + GpioPad,
> + 2,
> + ~PadCfgDwRegMask[2],
> + PadCfgDwReg[2]
> + );
> +
> + //
> + // Update value to be programmed in HOSTSW_OWN register
> + //
> + if ((GpioData->InterruptConfig & GpioIntSmi) == GpioIntSmi) {
> + HostSoftOwnRegMask = 1 << PadBitPosition;
> + HostSoftOwnReg = 1 << PadBitPosition;
> + } else {
> + HostSoftOwnRegMask = (GpioData->HostSoftPadOwn & 0x1) <<
> PadBitPosition;
> + HostSoftOwnReg = (GpioData->HostSoftPadOwn >> 0x1) <<
> PadBitPosition;
> + }
> +
> + //
> + // Write HOSTSW_OWN registers
> + //
> + GpioWriteReg (
> + GpioHostOwnershipRegister,
> + Group,
> + DwNum,
> + ~HostSoftOwnRegMask,
> + HostSoftOwnReg
> + );
> +
> + //
> + // Update value to be programmed in GPI_GPE_EN register
> + //
> + GpiGpeEnRegMask = (GpioData->InterruptConfig & 0x1) << PadBitPosition;
> + GpiGpeEnReg = ((GpioData->InterruptConfig & GpioIntSci) >> 3) <<
> PadBitPosition;
> +
> + //
> + // Write GPI_GPE_EN registers
> + //
> + GpioWriteReg (
> + GpioGpeEnableRegister,
> + Group,
> + DwNum,
> + ~GpiGpeEnRegMask,
> + GpiGpeEnReg
> + );
> +
> + //
> + // Update value to be programmed in GPI_NMI_EN register
> + //
> + GpiNmiEnRegMask = (GpioData->InterruptConfig & 0x1) << PadBitPosition;
> + GpiNmiEnReg = ((GpioData->InterruptConfig & GpioIntNmi) >> 1) <<
> PadBitPosition;
> +
> + if (GpioIsNmiSupportedByGroupDw (Group, DwNum)) {
> + GpioWriteReg (
> + GpioNmiEnableRegister,
> + Group,
> + DwNum,
> + ~GpiNmiEnRegMask,
> + GpiNmiEnReg
> + );
> + } else {
> + if (GpiNmiEnReg == 0) {
> + //
> + // Not all GPIO have NMI capabilities. Since we always try to program this
> register,
> + // even when not enabling NMI for a pad so do not report such access as
> an error
> + //
> + Status = EFI_SUCCESS;
> + } else {
> + DEBUG ((DEBUG_ERROR, "GPIO ERROR: Group %a has no pads
> supporting NMI\n", GpioGetGroupName (GroupIndex)));
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> + }
> +
> + //
> + // Update value to be programmed in GPI_SMI_EN register
> + //
> + GpiSmiEnRegMask = (GpioData->InterruptConfig & 0x1) << PadBitPosition;
> + GpiSmiEnReg = ((GpioData->InterruptConfig & GpioIntSmi) >> 2) <<
> PadBitPosition;
> +
> + if (GpioIsSmiSupportedByGroupDw (Group, DwNum)) {
> + GpioWriteReg (
> + GpioSmiEnableRegister,
> + Group,
> + DwNum,
> + ~GpiSmiEnRegMask,
> + GpiSmiEnReg
> + );
> + } else {
> + if (GpiSmiEnReg == 0) {
> + //
> + // Not all GPIO have SMI capabilities. Since we always try to program this
> register,
> + // even when not enabling SMI for a pad so do not report such access as
> an error
> + //
> + Status = EFI_SUCCESS;
> + } else {
> + DEBUG ((DEBUG_ERROR, "GPIO ERROR: Group %a has no pads
> supporting SMI\n", GpioGetGroupName (GroupIndex)));
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> + }
> +
> + //
> + // Store unlock data
> + //
> + if (GpioData->LockConfig != GpioLockDefault) {
> + LockConfig = GpioData->LockConfig &
> B_GPIO_LOCK_CONFIG_PAD_CONF_LOCK_MASK;
> + //
> + // If pad in GpioMode is an output default action should be to leave
> output unlocked
> + //
> + if ((GpioData->PadMode == GpioPadModeGpio) &&
> + (GpioData->Direction == GpioDirOut) &&
> + ((GpioData->LockConfig & B_GPIO_LOCK_CONFIG_OUTPUT_LOCK_MASK)
> == GpioLockDefault)) {
> + LockConfig |= GpioOutputStateUnlock;
> + } else {
> + LockConfig |= GpioData->LockConfig &
> B_GPIO_LOCK_CONFIG_OUTPUT_LOCK_MASK;
> + }
> + Status = GpioStoreUnlockData (GpioPad, LockConfig);
> + }
> +
> + return Status;
> +}
> +
> +/**
> + This procedure will set GPIO output level
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] Value Output value
> + 0: OutputLow, 1: OutputHigh
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioSetOutputValue (
> + IN GPIO_PAD GpioPad,
> + IN UINT32 Value
> + )
> +{
> + if (Value > 1) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if (!GpioIsPadHostOwned (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + GpioWritePadCfgReg (
> + GpioPad,
> + 0,
> + (UINT32)~B_GPIO_PCR_TX_STATE,
> + Value << N_GPIO_PCR_TX_STATE
> + );
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will get GPIO output level
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] OutputVal GPIO Output value
> + 0: OutputLow, 1: OutputHigh
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetOutputValue (
> + IN GPIO_PAD GpioPad,
> + OUT UINT32 *OutputVal
> + )
> +{
> + UINT32 PadCfgReg;
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if (!GpioIsPadHostOwned (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + PadCfgReg = GpioReadPadCfgReg (GpioPad, 0);
> +
> + *OutputVal = (PadCfgReg & B_GPIO_PCR_TX_STATE) >>
> N_GPIO_PCR_TX_STATE;
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will get GPIO input level
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] InputVal GPIO Input value
> + 0: InputLow, 1: InpuHigh
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetInputValue (
> + IN GPIO_PAD GpioPad,
> + OUT UINT32 *InputVal
> + )
> +{
> + UINT32 PadCfgReg;
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if (!GpioIsPadHostOwned (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + PadCfgReg = GpioReadPadCfgReg (GpioPad, 0);
> +
> + *InputVal = (PadCfgReg & B_GPIO_PCR_RX_STATE) >>
> N_GPIO_PCR_RX_STATE;
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will get GPIO IOxAPIC interrupt number
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] IrqNum IRQ number
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetPadIoApicIrqNumber (
> + IN GPIO_PAD GpioPad,
> + OUT UINT32 *IrqNum
> + )
> +{
> + UINT32 PadCfgReg;
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if (!GpioIsPadHostOwned (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + PadCfgReg = GpioReadPadCfgReg (GpioPad, 1);
> +
> + *IrqNum = (PadCfgReg & B_GPIO_PCR_INTSEL) >> N_GPIO_PCR_INTSEL;
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will configure GPIO input inversion
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] Value Value for GPIO input inversion
> + 0: No input inversion, 1: Invert input
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioSetInputInversion (
> + IN GPIO_PAD GpioPad,
> + IN UINT32 Value
> + )
> +{
> + if (Value > 1) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if (!GpioIsPadHostOwned (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + GpioWritePadCfgReg (
> + GpioPad,
> + 0,
> + (UINT32)~B_GPIO_PCR_RXINV,
> + Value << N_GPIO_PCR_RXINV
> + );
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will get GPIO pad input inversion value
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] InvertState GPIO inversion state
> + 0: No input inversion, 1: Inverted input
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetInputInversion (
> + IN GPIO_PAD GpioPad,
> + OUT UINT32 *InvertState
> + )
> +{
> + UINT32 PadCfgReg;
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if (!GpioIsPadHostOwned (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + PadCfgReg = GpioReadPadCfgReg (GpioPad, 0);
> +
> + *InvertState = (PadCfgReg & B_GPIO_PCR_RXINV) >> N_GPIO_PCR_RXINV;
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will set GPIO interrupt settings
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] Value Value of Level/Edge
> + use GPIO_INT_CONFIG as argument
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioSetPadInterruptConfig (
> + IN GPIO_PAD GpioPad,
> + IN GPIO_INT_CONFIG Value
> + )
> +{
> + EFI_STATUS Status;
> + BOOLEAN IsNmiSupported;
> + UINT32 RxLvlEdgeValue;
> + UINT32 IntRouteValue;
> + UINT32 PadNumber;
> + UINT32 GpeEnable;
> + UINT32 NmiEnable;
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if (!GpioIsPadHostOwned (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + Status = EFI_SUCCESS;
> +
> + if (((Value & B_GPIO_INT_CONFIG_INT_TYPE_MASK) >>
> N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS) != GpioHardwareDefault) {
> + RxLvlEdgeValue = ((Value & B_GPIO_INT_CONFIG_INT_TYPE_MASK) >>
> (N_GPIO_INT_CONFIG_INT_TYPE_BIT_POS + 1)) << N_GPIO_PCR_RX_LVL_EDG;
> +
> + GpioWritePadCfgReg (
> + GpioPad,
> + 0,
> + (UINT32)~B_GPIO_PCR_RX_LVL_EDG,
> + RxLvlEdgeValue
> + );
> + }
> +
> + if (((Value & B_GPIO_INT_CONFIG_INT_SOURCE_MASK) >>
> N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS) != GpioHardwareDefault) {
> +
> + IntRouteValue = ((Value & B_GPIO_INT_CONFIG_INT_SOURCE_MASK) >>
> (N_GPIO_INT_CONFIG_INT_SOURCE_BIT_POS + 1)) <<
> N_GPIO_PCR_RX_NMI_ROUTE;
> +
> + GpioWritePadCfgReg (
> + GpioPad,
> + 0,
> + (UINT32)~(B_GPIO_PCR_RX_NMI_ROUTE | B_GPIO_PCR_RX_SCI_ROUTE
> | B_GPIO_PCR_RX_SMI_ROUTE | B_GPIO_PCR_RX_APIC_ROUTE),
> + IntRouteValue
> + );
> +
> + if ((Value & GpioIntSci) == GpioIntSci) {
> + GpeEnable = 0x1;
> + } else {
> + GpeEnable = 0x0;
> + }
> +
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> +
> + GpioWriteReg (
> + GpioGpeEnableRegister,
> + GpioGetGroupFromGpioPad (GpioPad),
> + GPIO_GET_DW_NUM (PadNumber),
> + ~(1 << GPIO_GET_PAD_POSITION (PadNumber)),
> + GpeEnable << GPIO_GET_PAD_POSITION (PadNumber)
> + );
> +
> + if ((Value & GpioIntNmi) == GpioIntNmi) {
> + NmiEnable = 0x1;
> + } else {
> + NmiEnable = 0x0;
> + }
> +
> + IsNmiSupported = GpioIsNmiSupportedByGroupDw (
> + GpioGetGroupFromGpioPad (GpioPad),
> + GPIO_GET_DW_NUM (PadNumber)
> + );
> + if (IsNmiSupported) {
> + GpioWriteReg (
> + GpioNmiEnableRegister,
> + GpioGetGroupFromGpioPad (GpioPad),
> + GPIO_GET_DW_NUM (PadNumber),
> + ~(1 << GPIO_GET_PAD_POSITION (PadNumber)),
> + NmiEnable << GPIO_GET_PAD_POSITION (PadNumber)
> + );
> + } else {
> + if (NmiEnable == 0) {
> + //
> + // Not all GPIO have NMI capabilities. Since we always try to program
> this register,
> + // even when not enabling NMI for a pad so do not report such access
> as an error
> + //
> + return EFI_SUCCESS;
> + } else {
> + DEBUG ((DEBUG_ERROR, "GPIO ERROR: Group %a has no pads
> supporting NMI\n", GpioGetGroupName (GpioGetGroupIndexFromGpioPad
> (GpioPad))));
> + ASSERT (FALSE);
> + }
> + }
> + }
> +
> + return Status;
> +}
> +
> +/**
> + This procedure will set GPIO electrical settings
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] Value Value of termination
> + use GPIO_ELECTRICAL_CONFIG as argument
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioSetPadElectricalConfig (
> + IN GPIO_PAD GpioPad,
> + IN GPIO_ELECTRICAL_CONFIG Value
> + )
> +{
> + UINT32 TermValue;
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if (!GpioIsPadHostOwned (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + if (((Value & B_GPIO_ELECTRICAL_CONFIG_TERMINATION_MASK) >>
> N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS) !=
> GpioHardwareDefault) {
> + TermValue = ((Value &
> B_GPIO_ELECTRICAL_CONFIG_TERMINATION_MASK) >>
> (N_GPIO_ELECTRICAL_CONFIG_TERMINATION_BIT_POS + 1)) <<
> N_GPIO_PCR_TERM;
> +
> + GpioWritePadCfgReg (
> + GpioPad,
> + 1,
> + (UINT32)~B_GPIO_PCR_TERM,
> + TermValue
> + );
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will set GPIO Reset settings
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] Value Value for Pad Reset Configuration
> + use GPIO_RESET_CONFIG as argument
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioSetPadResetConfig (
> + IN GPIO_PAD GpioPad,
> + IN GPIO_RESET_CONFIG Value
> + )
> +{
> + UINT32 PadRstCfg;
> + EFI_STATUS Status;
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if (!GpioIsPadHostOwned (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + if (((Value & B_GPIO_RESET_CONFIG_RESET_MASK) >>
> N_GPIO_RESET_CONFIG_RESET_BIT_POS) != GpioHardwareDefault) {
> +
> + //
> + // Reset configuration depends on group type.
> + // This field requires support for new and deprecated settings.
> + //
> + Status = GpioPadRstCfgFromResetConfig (
> + GpioPad,
> + Value,
> + &PadRstCfg
> + );
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + GpioWritePadCfgReg (
> + GpioPad,
> + 0,
> + (UINT32)~B_GPIO_PCR_RST_CONF,
> + PadRstCfg << N_GPIO_PCR_RST_CONF
> + );
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will get GPIO Reset settings
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] Value Value of Pad Reset Configuration
> + based on GPIO_RESET_CONFIG
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetPadResetConfig (
> + IN GPIO_PAD GpioPad,
> + IN GPIO_RESET_CONFIG *Value
> + )
> +{
> + UINT32 PadRstCfg;
> + UINT32 PadCfgDw0Reg;
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if (!GpioIsPadHostOwned (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + PadCfgDw0Reg = GpioReadPadCfgReg (GpioPad, 0);
> +
> + //
> + // Get Reset Type (PadRstCfg)
> + //
> + PadRstCfg = (PadCfgDw0Reg & B_GPIO_PCR_RST_CONF) >>
> N_GPIO_PCR_RST_CONF;
> +
> + *Value = GpioResetConfigFromPadRstCfg (
> + GpioPad,
> + PadRstCfg
> + );
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will get GPIO Host Software Pad Ownership for certain group
> +
> + @param[in] Group GPIO group
> + @param[in] DwNum Host Ownership register number for
> current group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[out] HostSwRegVal Value of Host Software Pad Ownership
> register
> + Bit position - PadNumber
> + Bit value - 0: ACPI Mode, 1: GPIO Driver mode
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter
> number
> +**/
> +EFI_STATUS
> +GpioGetHostSwOwnershipForGroupDw (
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum,
> + OUT UINT32 *HostSwRegVal
> + )
> +{
> + if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + GpioReadReg (
> + GpioHostOwnershipRegister,
> + Group,
> + DwNum,
> + HostSwRegVal
> + );
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will get GPIO Host Software Pad Ownership for certain group
> +
> + @param[in] Group GPIO group
> + @param[in] DwNum Host Ownership register number for
> current group
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[in] HostSwRegVal Value of Host Software Pad Ownership
> register
> + Bit position - PadNumber
> + Bit value - 0: ACPI Mode, 1: GPIO Driver mode
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter
> number
> +**/
> +EFI_STATUS
> +GpioSetHostSwOwnershipForGroupDw (
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum,
> + IN UINT32 HostSwRegVal
> + )
> +{
> + if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + GpioWriteReg (
> + GpioHostOwnershipRegister,
> + Group,
> + DwNum,
> + 0,
> + HostSwRegVal
> + );
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will get Gpio Pad Host Software Ownership
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] PadHostSwOwn Value of Host Software Pad Owner
> + 0: ACPI Mode, 1: GPIO Driver mode
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetHostSwOwnershipForPad (
> + IN GPIO_PAD GpioPad,
> + OUT UINT32 *PadHostSwOwn
> + )
> +{
> + UINT32 PadNumber;
> + UINT32 HostSwRegVal;
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> +
> + GpioReadReg (
> + GpioHostOwnershipRegister,
> + GpioGetGroupFromGpioPad (GpioPad),
> + GPIO_GET_DW_NUM (PadNumber),
> + &HostSwRegVal
> + );
> +
> + *PadHostSwOwn = (HostSwRegVal >> GPIO_GET_PAD_POSITION
> (PadNumber)) & 0x1;
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will set Gpio Pad Host Software Ownership
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] PadHostSwOwn Pad Host Software Owner
> + 0: ACPI Mode, 1: GPIO Driver mode
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioSetHostSwOwnershipForPad (
> + IN GPIO_PAD GpioPad,
> + IN UINT32 PadHostSwOwn
> + )
> +{
> + UINT32 PadNumber;
> +
> + if (!GpioIsPadValid (GpioPad) || (PadHostSwOwn > 1)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> +
> + GpioWriteReg (
> + GpioHostOwnershipRegister,
> + GpioGetGroupFromGpioPad (GpioPad),
> + GPIO_GET_DW_NUM (PadNumber),
> + (UINT32)~(1 << GPIO_GET_PAD_POSITION (PadNumber)),
> + PadHostSwOwn << GPIO_GET_PAD_POSITION (PadNumber)
> + );
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will get Gpio Pad Ownership
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] PadOwnVal Value of Pad Ownership
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioGetPadOwnership (
> + IN GPIO_PAD GpioPad,
> + OUT GPIO_PAD_OWN *PadOwnVal
> + )
> +{
> + UINT32 Mask;
> + UINT32 RegOffset;
> + UINT32 GroupIndex;
> + UINT32 PadNumber;
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + UINT32 GpioGroupInfoLength;
> + UINT32 PadOwnRegValue;
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> +
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> +
> + //
> + // Calculate RegOffset using Pad Ownership offset and GPIO Pad number.
> + // One DWord register contains information for 8 pads.
> + //
> + RegOffset = GpioGroupInfo[GroupIndex].PadOwnOffset + (PadNumber >> 3)
> * 0x4;
> +
> + //
> + // Calculate pad bit position within DWord register
> + //
> + PadNumber %= 8;
> + Mask = (BIT1 | BIT0) << (PadNumber * 4);
> +
> + PadOwnRegValue = MmioRead32 (PCH_PCR_ADDRESS
> (GpioGroupInfo[GroupIndex].Community, RegOffset));
> +
> + *PadOwnVal = (GPIO_PAD_OWN) ((PadOwnRegValue & Mask) >>
> (PadNumber * 4));
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will check state of Pad Config Lock for pads within one group
> +
> + @param[in] Group GPIO group
> + @param[in] DwNum PadCfgLock register number for current
> group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[out] PadCfgLockRegVal Value of PadCfgLock register
> + Bit position - PadNumber
> + Bit value - 0: NotLocked, 1: Locked
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter
> number
> +**/
> +EFI_STATUS
> +GpioGetPadCfgLockForGroupDw (
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum,
> + OUT UINT32 *PadCfgLockRegVal
> + )
> +{
> + if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + GpioReadReg (
> + GpioPadConfigLockRegister,
> + Group,
> + DwNum,
> + PadCfgLockRegVal
> + );
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will check state of Pad Config Lock for selected pad
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] PadCfgLock PadCfgLock for selected pad
> + 0: NotLocked, 1: Locked
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetPadCfgLock (
> + IN GPIO_PAD GpioPad,
> + OUT UINT32 *PadCfgLock
> + )
> +{
> + UINT32 PadNumber;
> + UINT32 PadCfgLockRegVal;
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> +
> + GpioReadReg (
> + GpioPadConfigLockRegister,
> + GpioGetGroupFromGpioPad (GpioPad),
> + GPIO_GET_DW_NUM (PadNumber),
> + &PadCfgLockRegVal
> + );
> +
> + *PadCfgLock = (PadCfgLockRegVal >> GPIO_GET_PAD_POSITION
> (PadNumber)) & 0x1;
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will check state of Pad Config Tx Lock for pads within one
> group
> +
> + @param[in] Group GPIO group
> + @param[in] DwNum PadCfgLockTx register number for current
> group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[out] PadCfgLockTxRegVal Value of PadCfgLockTx register
> + Bit position - PadNumber
> + Bit value - 0: NotLockedTx, 1: LockedTx
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter
> number
> +**/
> +EFI_STATUS
> +GpioGetPadCfgLockTxForGroupDw (
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum,
> + OUT UINT32 *PadCfgLockTxRegVal
> + )
> +{
> + if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + GpioReadReg (
> + GpioPadLockOutputRegister,
> + Group,
> + DwNum,
> + PadCfgLockTxRegVal
> + );
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will check state of Pad Config Tx Lock for selected pad
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] PadCfgLock PadCfgLockTx for selected pad
> + 0: NotLockedTx, 1: LockedTx
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetPadCfgLockTx (
> + IN GPIO_PAD GpioPad,
> + OUT UINT32 *PadCfgLockTx
> + )
> +{
> + UINT32 PadNumber;
> + UINT32 PadCfgLockTxRegVal;
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> +
> + GpioReadReg (
> + GpioPadLockOutputRegister,
> + GpioGetGroupFromGpioPad (GpioPad),
> + GPIO_GET_DW_NUM (PadNumber),
> + &PadCfgLockTxRegVal
> + );
> +
> + *PadCfgLockTx = (PadCfgLockTxRegVal >> GPIO_GET_PAD_POSITION
> (PadNumber)) & 0x1;
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will clear PadCfgLock for selected pads within one group.
> + This function should be used only inside SMI.
> +
> + @param[in] Group GPIO group
> + @param[in] DwNum PadCfgLock register number for current
> group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[in] PadsToUnlock Bitmask for pads which are going to be
> unlocked,
> + Bit position - PadNumber
> + Bit value - 0: DoNotUnlock, 1: Unlock
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioUnlockPadCfgForGroupDw (
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum,
> + IN UINT32 PadsToUnlock
> + )
> +{
> + if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + return GpioWriteLockReg (
> + GpioPadConfigLockRegister,
> + Group,
> + DwNum,
> + ~PadsToUnlock,
> + 0
> + );
> +}
> +
> +/**
> + This procedure will clear PadCfgLock for selected pad.
> + This function should be used only inside SMI.
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioUnlockPadCfg (
> + IN GPIO_PAD GpioPad
> + )
> +{
> + GPIO_GROUP Group;
> + UINT32 PadNumber;
> +
> + Group = GpioGetGroupFromGpioPad (GpioPad);
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> +
> + return GpioUnlockPadCfgForGroupDw (
> + Group,
> + GPIO_GET_DW_NUM (PadNumber),
> + 1 << GPIO_GET_PAD_POSITION (PadNumber)
> + );
> +}
> +
> +/**
> + This procedure will set PadCfgLock for selected pads within one group
> +
> + @param[in] Group GPIO group
> + @param[in] DwNum PadCfgLock register number for current
> group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[in] PadsToLock Bitmask for pads which are going to be
> locked
> + Bit position - PadNumber
> + Bit value - 0: DoNotLock, 1: Lock
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter
> number
> +**/
> +EFI_STATUS
> +GpioLockPadCfgForGroupDw (
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum,
> + IN UINT32 PadsToLock
> + )
> +{
> + if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + return GpioWriteLockReg (
> + GpioPadConfigLockRegister,
> + Group,
> + DwNum,
> + ~0u,
> + PadsToLock
> + );
> +}
> +
> +/**
> + This procedure will set PadCfgLock for selected pad
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioLockPadCfg (
> + IN GPIO_PAD GpioPad
> + )
> +{
> + GPIO_GROUP Group;
> + UINT32 PadNumber;
> +
> + Group = GpioGetGroupFromGpioPad (GpioPad);
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> +
> + return GpioLockPadCfgForGroupDw (
> + Group,
> + GPIO_GET_DW_NUM (PadNumber),
> + 1 << GPIO_GET_PAD_POSITION (PadNumber)
> + );
> +}
> +
> +/**
> + This procedure will clear PadCfgLockTx for selected pads within one group.
> + This function should be used only inside SMI.
> +
> + @param[in] Group GPIO group
> + @param[in] DwNum PadCfgLockTx register number for current
> group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[in] PadsToUnlockTx Bitmask for pads which are going to be
> unlocked,
> + Bit position - PadNumber
> + Bit value - 0: DoNotUnLockTx, 1: LockTx
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioUnlockPadCfgTxForGroupDw (
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum,
> + IN UINT32 PadsToUnlockTx
> + )
> +{
> + if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + return GpioWriteLockReg (
> + GpioPadLockOutputRegister,
> + Group,
> + DwNum,
> + ~PadsToUnlockTx,
> + 0
> + );
> +}
> +
> +/**
> + This procedure will clear PadCfgLockTx for selected pad.
> + This function should be used only inside SMI.
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioUnlockPadCfgTx (
> + IN GPIO_PAD GpioPad
> + )
> +{
> + GPIO_GROUP Group;
> + UINT32 PadNumber;
> +
> + Group = GpioGetGroupFromGpioPad (GpioPad);
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> +
> + return GpioUnlockPadCfgTxForGroupDw (
> + Group,
> + GPIO_GET_DW_NUM (PadNumber),
> + 1 << GPIO_GET_PAD_POSITION (PadNumber)
> + );
> +}
> +
> +/**
> + This procedure will set PadCfgLockTx for selected pads within one group
> +
> + @param[in] Group GPIO group
> + @param[in] DwNum PadCfgLock register number for current
> group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[in] PadsToLockTx Bitmask for pads which are going to be
> locked,
> + Bit position - PadNumber
> + Bit value - 0: DoNotLockTx, 1: LockTx
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or DwNum parameter
> number
> +**/
> +EFI_STATUS
> +GpioLockPadCfgTxForGroupDw (
> + IN GPIO_GROUP Group,
> + IN UINT32 DwNum,
> + IN UINT32 PadsToLockTx
> + )
> +{
> + if (!GpioIsGroupAndDwNumValid (Group, DwNum)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + return GpioWriteLockReg (
> + GpioPadLockOutputRegister,
> + Group,
> + DwNum,
> + ~0u,
> + PadsToLockTx
> + );
> +}
> +
> +/**
> + This procedure will set PadCfgLockTx for selected pad
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioLockPadCfgTx (
> + IN GPIO_PAD GpioPad
> + )
> +{
> + GPIO_GROUP Group;
> + UINT32 PadNumber;
> +
> + Group = GpioGetGroupFromGpioPad (GpioPad);
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> +
> + return GpioLockPadCfgTxForGroupDw (
> + Group,
> + GPIO_GET_DW_NUM (PadNumber),
> + 1 << GPIO_GET_PAD_POSITION (PadNumber)
> + );
> +}
> +
> +/**
> + This procedure will get Group to GPE mapping.
> + It will assume that only first 32 pads can be mapped to GPE.
> + To handle cases where groups have more than 32 pads and higher part of
> group
> + can be mapped please refer to GpioGetGroupDwToGpeDwX()
> +
> + @param[out] GroupToGpeDw0 GPIO group to be mapped to GPE_DW0
> + @param[out] GroupToGpeDw1 GPIO group to be mapped to GPE_DW1
> + @param[out] GroupToGpeDw2 GPIO group to be mapped to GPE_DW2
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioGetGroupToGpeDwX (
> + IN GPIO_GROUP *GroupToGpeDw0,
> + IN GPIO_GROUP *GroupToGpeDw1,
> + IN GPIO_GROUP *GroupToGpeDw2
> + )
> +{
> + UINT32 GroupDw[3];
> + UINT32 Index;
> + EFI_STATUS Status;
> +
> + Status = GpioGetGroupDwToGpeDwX (
> + GroupToGpeDw0,
> + &GroupDw[0],
> + GroupToGpeDw1,
> + &GroupDw[1],
> + GroupToGpeDw2,
> + &GroupDw[2]
> + );
> +
> + for (Index = 0; Index < ARRAY_SIZE (GroupDw); Index++) {
> + if (GroupDw[Index] != 0) {
> + Status = EFI_UNSUPPORTED;
> + ASSERT (FALSE);
> + }
> + }
> + return Status;
> +}
> +
> +
> +/**
> + This procedure will get Group to GPE mapping. If group has more than 32
> bits
> + it is possible to map only single DW of pins (e.g. 0-31, 32-63) because
> + ACPI GPE_DWx register is 32 bits large.
> +
> + @param[out] GroupToGpeDw0 GPIO group mapped to GPE_DW0
> + @param[out] GroupDwForGpeDw0 DW of pins mapped to GPE_DW0
> + @param[out] GroupToGpeDw1 GPIO group mapped to GPE_DW1
> + @param[out] GroupDwForGpeDw1 DW of pins mapped to GPE_DW1
> + @param[out] GroupToGpeDw2 GPIO group mapped to GPE_DW2
> + @param[out] GroupDwForGpeDw2 DW of pins mapped to GPE_DW2
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioGetGroupDwToGpeDwX (
> + OUT GPIO_GROUP *GroupToGpeDw0,
> + OUT UINT32 *GroupDwForGpeDw0,
> + OUT GPIO_GROUP *GroupToGpeDw1,
> + OUT UINT32 *GroupDwForGpeDw1,
> + OUT GPIO_GROUP *GroupToGpeDw2,
> + OUT UINT32 *GroupDwForGpeDw2
> + )
> +{
> + UINT32 PmcGpeDwXValue[3];
> + GPIO_GROUP GroupToGpeDwX[3];
> + UINT32 GroupDwForGpeDwX[3];
> + UINT8 GpeDwXIndex;
> + UINT32 Index;
> + GPIO_GROUP_TO_GPE_MAPPING *GpioGpeMap;
> + UINT32 GpioGpeMapLength;
> +
> + ZeroMem (GroupToGpeDwX, sizeof (GroupToGpeDwX));
> + ZeroMem (GroupDwForGpeDwX, sizeof (GroupDwForGpeDwX));
> +
> + PmcGetGpioGpe (&PmcGpeDwXValue[0], &PmcGpeDwXValue[1],
> &PmcGpeDwXValue[2]);
> +
> + GpioGetGroupToGpeMapping (&GpioGpeMap, &GpioGpeMapLength);
> +
> + for (GpeDwXIndex = 0; GpeDwXIndex < 3; GpeDwXIndex++) {
> + for (Index = 0; Index < GpioGpeMapLength; Index++) {
> +
> + if (GpioGpeMap[Index].PmcGpeDwxVal ==
> PmcGpeDwXValue[GpeDwXIndex]) {
> + GroupToGpeDwX[GpeDwXIndex] = GpioGpeMap[Index].Group;
> + GroupDwForGpeDwX[GpeDwXIndex] = GpioGpeMap[Index].GroupDw;
> + break;
> + }
> + }
> + }
> +
> + if ((GroupToGpeDwX[0] == 0) ||
> + (GroupToGpeDwX[1] == 0) ||
> + (GroupToGpeDwX[2] == 0)) {
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> +
> + *GroupToGpeDw0 = GroupToGpeDwX[0];
> + *GroupDwForGpeDw0 = GroupDwForGpeDwX[0];
> + *GroupToGpeDw1 = GroupToGpeDwX[1];
> + *GroupDwForGpeDw1 = GroupDwForGpeDwX[1];
> + *GroupToGpeDw2 = GroupToGpeDwX[2];
> + *GroupDwForGpeDw2 = GroupDwForGpeDwX[2];
> +
> + return EFI_SUCCESS;
> +}
> +
> +
> +/**
> + This procedure will set Group to GPE mapping.
> + It will assume that only first 32 pads can be mapped to GPE.
> + To handle cases where groups have more than 32 pads and higher part of
> group
> + can be mapped please refer to GpioSetGroupDwToGpeDwX()
> +
> + @param[in] GroupToGpeDw0 GPIO group to be mapped to GPE_DW0
> + @param[in] GroupToGpeDw1 GPIO group to be mapped to GPE_DW1
> + @param[in] GroupToGpeDw2 GPIO group to be mapped to GPE_DW2
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioSetGroupToGpeDwX (
> + IN GPIO_GROUP GroupToGpeDw0,
> + IN GPIO_GROUP GroupToGpeDw1,
> + IN GPIO_GROUP GroupToGpeDw2
> + )
> +{
> + return GpioSetGroupDwToGpeDwX (
> + GroupToGpeDw0,
> + 0,
> + GroupToGpeDw1,
> + 0,
> + GroupToGpeDw2,
> + 0
> + );
> +}
> +
> +/**
> + This procedure will set Group to GPE mapping. If group has more than 32
> bits
> + it is possible to map only single DW of pins (e.g. 0-31, 32-63) because
> + ACPI GPE_DWx register is 32 bits large.
> +
> + @param[in] GroupToGpeDw0 GPIO group to be mapped to GPE_DW0
> + @param[in] GroupDwForGpeDw0 DW of pins to be mapped to
> GPE_DW0
> + @param[in] GroupToGpeDw1 GPIO group to be mapped to GPE_DW1
> + @param[in] GroupDwForGpeDw1 DW of pins to be mapped to
> GPE_DW1
> + @param[in] GroupToGpeDw2 GPIO group to be mapped to GPE_DW2
> + @param[in] GroupDwForGpeDw2 DW of pins to be mapped to
> GPE_DW2
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioSetGroupDwToGpeDwX (
> + IN GPIO_GROUP GroupToGpeDw0,
> + IN UINT32 GroupDwForGpeDw0,
> + IN GPIO_GROUP GroupToGpeDw1,
> + IN UINT32 GroupDwForGpeDw1,
> + IN GPIO_GROUP GroupToGpeDw2,
> + IN UINT32 GroupDwForGpeDw2
> + )
> +{
> + UINT32 Data32Or;
> + UINT32 Data32And;
> + PCH_SBI_PID *GpioComSbiIds;
> + UINT32 NoOfGpioComs;
> + UINT32 GpioComIndex;
> + UINT32 GpioGpeDwx[3];
> + UINT32 PmcGpeDwx[3];
> + GPIO_GROUP GroupToGpeDwX[3];
> + UINT32 GroupDwForGpeDwX[3];
> + UINT8 GpeDwXIndex;
> + UINT32 Index;
> + GPIO_GROUP_TO_GPE_MAPPING *GpioGpeMap;
> + UINT32 GpioGpeMapLength;
> +
> + ZeroMem (GpioGpeDwx, sizeof (GpioGpeDwx));
> + ZeroMem (PmcGpeDwx, sizeof (PmcGpeDwx));
> + //
> + // Check if each group number is unique
> + //
> + if ((GroupToGpeDw0 == GroupToGpeDw1) ||
> + (GroupToGpeDw0 == GroupToGpeDw2) ||
> + (GroupToGpeDw1 == GroupToGpeDw2)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + GroupToGpeDwX[0] = GroupToGpeDw0;
> + GroupDwForGpeDwX[0] = GroupDwForGpeDw0;
> + GroupToGpeDwX[1] = GroupToGpeDw1;
> + GroupDwForGpeDwX[1] = GroupDwForGpeDw1;
> + GroupToGpeDwX[2] = GroupToGpeDw2;
> + GroupDwForGpeDwX[2] = GroupDwForGpeDw2;
> +
> + GpioGetGroupToGpeMapping (&GpioGpeMap, &GpioGpeMapLength);
> +
> + for (GpeDwXIndex = 0; GpeDwXIndex < 3; GpeDwXIndex++) {
> + for (Index = 0; Index < GpioGpeMapLength; Index++) {
> +
> + if ((GpioGpeMap[Index].Group == GroupToGpeDwX[GpeDwXIndex]) &&
> + (GpioGpeMap[Index].GroupDw ==
> GroupDwForGpeDwX[GpeDwXIndex])) {
> + PmcGpeDwx[GpeDwXIndex] = GpioGpeMap[Index].PmcGpeDwxVal;
> + GpioGpeDwx[GpeDwXIndex] = GpioGpeMap[Index].GpioGpeDwxVal;
> + break;
> + }
> + }
> +
> + if (Index == GpioGpeMapLength) {
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> + }
> +
> + //
> + // Program GPE configuration in PMC register
> + //
> + PmcSetGpioGpe (
> + PmcGpeDwx[0],
> + PmcGpeDwx[1],
> + PmcGpeDwx[2]
> + );
> +
> + //
> + // Program GPE configuration in GPIO registers
> + //
> + Data32And = (UINT32) ~(B_GPIO_PCR_MISCCFG_GPE0_DW2 |
> B_GPIO_PCR_MISCCFG_GPE0_DW1 | B_GPIO_PCR_MISCCFG_GPE0_DW0);
> + Data32Or = (UINT32) ((GpioGpeDwx[2] <<
> N_GPIO_PCR_MISCCFG_GPE0_DW2) |
> + (GpioGpeDwx[1] << N_GPIO_PCR_MISCCFG_GPE0_DW1) |
> + (GpioGpeDwx[0] << N_GPIO_PCR_MISCCFG_GPE0_DW0));
> +
> + NoOfGpioComs = GpioGetComSbiPortIds (&GpioComSbiIds);
> +
> + //
> + // Program MISCCFG register for each community
> + //
> + for (GpioComIndex = 0; GpioComIndex < NoOfGpioComs; GpioComIndex++)
> {
> + MmioAndThenOr32 (
> + PCH_PCR_ADDRESS (GpioComSbiIds[GpioComIndex],
> R_GPIO_PCR_MISCCFG),
> + Data32And,
> + Data32Or
> + );
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will get GPE number for provided GpioPad.
> + PCH allows to configure mapping between GPIO groups and related GPE
> (GpioSetGroupToGpeDwX())
> + what results in the fact that certain Pad can cause different General Purpose
> Event. Only three
> + GPIO groups can be mapped to cause unique GPE (1-tier), all others groups
> will be under one common
> + event (GPE_111 for 2-tier).
> +
> + 1-tier:
> + Returned GpeNumber is in range <0,95>. GpioGetGpeNumber() can be used
> + to determine what _LXX ACPI method would be called on event on selected
> GPIO pad
> +
> + 2-tier:
> + Returned GpeNumber is 0x6F (111). All GPIO pads which are not mapped to
> 1-tier GPE
> + will be under one master GPE_111 which is linked to _L6F ACPI method. If it
> is needed to determine
> + what Pad from 2-tier has caused the event, _L6F method should check
> GPI_GPE_STS and GPI_GPE_EN
> + registers for all GPIO groups not mapped to 1-tier GPE.
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] GpeNumber GPE number
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetGpeNumber (
> + IN GPIO_PAD GpioPad,
> + OUT UINT32 *GpeNumber
> + )
> +{
> + GPIO_GROUP GroupToGpeDwX[3];
> + UINT32 GroupDw[3];
> + GPIO_GROUP Group;
> + UINT32 PadNumber;
> + UINT32 Index;
> + EFI_STATUS Status;
> +
> + Group = GpioGetGroupFromGpioPad (GpioPad);
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // Get GPIO groups mapping to 1-tier GPE
> + // This mapping is dependent on GPIO IP implementation
> + // and may change between chipset generations
> + //
> + Status = GpioGetGroupDwToGpeDwX (
> + &GroupToGpeDwX[0], &GroupDw[0],
> + &GroupToGpeDwX[1], &GroupDw[1],
> + &GroupToGpeDwX[2], &GroupDw[2]
> + );
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> +
> + //
> + // Check if pad is routed to 1-Tier GPE
> + //
> + for (Index = 0; Index < 3; Index++) {
> + if ((Group == GroupToGpeDwX[Index]) && (PadNumber >= (32 *
> GroupDw[Index])) && (PadNumber < (32 * (GroupDw[Index] + 1)))) {
> + *GpeNumber = PadNumber + (32 * Index) - (32 * GroupDw[Index]);
> + return EFI_SUCCESS;
> + }
> + }
> +
> + //
> + // If Group number doesn't match any of above then
> + // it means that the pad is routed to 2-tier GPE
> + // which corresponds to GPE_111 (0x6F)
> + //
> + *GpeNumber = PCH_GPIO_2_TIER_MASTER_GPE_NUMBER;
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure is used to clear SMI STS for a specified Pad
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioClearGpiSmiSts (
> + IN GPIO_PAD GpioPad
> + )
> +{
> + GPIO_GROUP Group;
> + UINT32 PadNumber;
> + UINT32 DwNum;
> + UINT32 PadBitPosition;
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + Group = GpioGetGroupFromGpioPad (GpioPad);
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> + DwNum = GPIO_GET_DW_NUM (PadNumber);
> + PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
> +
> + //
> + // Clear GPI SMI Status bit by writing '1'
> + //
> + GpioWriteReg (
> + GpioSmiStatusRegister,
> + Group,
> + DwNum,
> + 0u,
> + (UINT32) (BIT0 << PadBitPosition)
> + );
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure is used by PchSmiDispatcher and will clear
> + all GPI SMI Status bits
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioClearAllGpiSmiSts (
> + VOID
> + )
> +{
> + UINT32 DwNum;
> + GPIO_GROUP Group;
> + GPIO_GROUP GroupMin;
> + GPIO_GROUP GroupMax;
> +
> + GroupMin = GpioGetLowestGroup ();
> + GroupMax = GpioGetHighestGroup ();
> +
> + for (Group = GroupMin; Group <= GroupMax; Group++) {
> + //
> + // Clear all GPI SMI STS
> + //
> + for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGetPadPerGroup
> (Group)); DwNum++) {
> + if (GpioIsSmiSupportedByGroupDw(Group, DwNum)) {
> + GpioWriteReg (
> + GpioSmiStatusRegister,
> + Group,
> + DwNum,
> + 0u,
> + 0xFFFFFFFF
> + );
> + }
> + }
> + }
> + return EFI_SUCCESS;
> +
> +}
> +
> +/**
> + This procedure is used to disable all GPI SMI
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioDisableAllGpiSmi (
> + VOID
> + )
> +{
> + UINT32 DwNum;
> + GPIO_GROUP Group;
> + GPIO_GROUP GroupMin;
> + GPIO_GROUP GroupMax;
> + UINT32 SmiEnRegVal;
> +
> + GroupMin = GpioGetLowestGroup ();
> + GroupMax = GpioGetHighestGroup ();
> +
> + for (Group = GroupMin; Group <= GroupMax; Group++) {
> + //
> + // Disable all GPI SMI
> + //
> + for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGetPadPerGroup
> (Group)); DwNum++) {
> + if (GpioIsSmiSupportedByGroupDw (Group, DwNum)) {
> + SmiEnRegVal = 0;
> + //
> + // Check which pins have SMI_EN set
> + //
> + GpioReadReg (
> + GpioSmiEnableRegister,
> + Group,
> + DwNum,
> + &SmiEnRegVal
> + );
> + //
> + // Set HOSTSW_OWN to GPIO mode (1) for those pins to disable SMI
> capability
> + //
> + GpioWriteReg (
> + GpioHostOwnershipRegister,
> + Group,
> + DwNum,
> + ~0u,
> + SmiEnRegVal
> + );
> + }
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure is used to register GPI SMI dispatch function.
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] GpiNum GPI number
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetGpiSmiNum (
> + IN GPIO_PAD GpioPad,
> + OUT UINTN *GpiNum
> + )
> +{
> + UINT32 GroupIndex;
> + UINT32 Index;
> + UINT32 PadNumber;
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + UINT32 GpioGroupInfoLength;
> +
> + GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> +
> + *GpiNum = 0;
> +
> + for (Index = 0; Index < GroupIndex; Index++) {
> + *GpiNum += (UINTN) (GpioGroupInfo[Index].PadPerGroup);
> + }
> + *GpiNum += (UINTN) PadNumber;
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure is used to check GPIO inputs belongs to 2 tier or 1 tier
> architecture
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval Data 0 means 1-tier, 1 means 2-tier
> +**/
> +BOOLEAN
> +GpioCheckFor2Tier (
> + IN GPIO_PAD GpioPad
> + )
> +{
> + UINT32 Data32;
> + EFI_STATUS Status;
> +
> + Status = GpioGetGpeNumber (GpioPad, &Data32);
> + if (EFI_ERROR (Status)) {
> + DEBUG (( DEBUG_ERROR, "GpioCheckFor2Tier: Failed to get GPE number.
> Status: %r\n", Status ));
> + return FALSE;
> + }
> +
> + if (Data32 == PCH_GPIO_2_TIER_MASTER_GPE_NUMBER) {
> + return TRUE;
> + }
> +
> + return FALSE;
> +}
> +
> +/**
> + This procedure is used to clear GPE STS for a specified GpioPad
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioClearGpiGpeSts (
> + IN GPIO_PAD GpioPad
> + )
> +{
> + GPIO_GROUP Group;
> + UINT32 PadNumber;
> + UINT32 DwNum;
> + UINT32 PadBitPosition;
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // Check for 2-tier
> + //
> + if (!(GpioCheckFor2Tier (GpioPad))) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + Group = GpioGetGroupFromGpioPad (GpioPad);
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> + DwNum = GPIO_GET_DW_NUM (PadNumber);
> + PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
> +
> + //
> + // Clear GPI GPE Status bit by writing '1'
> + //
> + GpioWriteReg (
> + GpioGpeStatusRegister,
> + Group,
> + DwNum,
> + 0u,
> + (UINT32) (BIT0 << PadBitPosition)
> + );
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure is used to read GPE STS for a specified Pad
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] Data GPE STS data
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetGpiGpeSts (
> + IN GPIO_PAD GpioPad,
> + OUT UINT32 *Data
> + )
> +{
> + UINT32 GpeStsRegVal;
> + GPIO_GROUP Group;
> + UINT32 PadNumber;
> + UINT32 DwNum;
> + UINT32 PadBitPosition;
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // Check for 2-tier
> + //
> + if (!(GpioCheckFor2Tier (GpioPad))) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + Group = GpioGetGroupFromGpioPad (GpioPad);
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> + DwNum = GPIO_GET_DW_NUM (PadNumber);
> + PadBitPosition = GPIO_GET_PAD_POSITION (PadNumber);
> +
> + //
> + // Read GPI GPE Status bits
> + //
> + GpioReadReg (
> + GpioGpeStatusRegister,
> + Group,
> + DwNum,
> + &GpeStsRegVal
> + );
> +
> + *Data = (GpeStsRegVal >> PadBitPosition) & 0x1;
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure is used to lock all GPIO pads except the ones
> + which were requested during their configuration to be left unlocked.
> + This function must be called before BIOS_DONE - before POSTBOOT_SAI is
> enabled.
> + FSP - call this function from wrapper before transition to FSP-S
> + UEFI/EDK - call this function before EndOfPei event
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioLockPads (
> + VOID
> + )
> +{
> + UINT32 DwNum;
> + GPIO_GROUP Group;
> + GPIO_GROUP GroupMin;
> + GPIO_GROUP GroupMax;
> + UINT32 UnlockedPads;
> + EFI_STATUS Status;
> +
> + GroupMin = GpioGetLowestGroup ();
> + GroupMax = GpioGetHighestGroup ();
> +
> + for (Group = GroupMin; Group <= GroupMax; Group++) {
> + for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGetPadPerGroup
> (Group)); DwNum++) {
> +
> + UnlockedPads = GpioGetGroupDwUnlockPadConfigMask
> (GpioGetGroupIndexFromGroup (Group), DwNum);
> +
> + Status = GpioLockPadCfgForGroupDw (Group, DwNum,
> (UINT32)~UnlockedPads);
> + if (EFI_ERROR (Status)) {
> + ASSERT (FALSE);
> + return Status;
> + }
> +
> + UnlockedPads = GpioGetGroupDwUnlockOutputMask
> (GpioGetGroupIndexFromGroup (Group), DwNum);
> +
> + Status = GpioLockPadCfgTxForGroupDw (Group, DwNum,
> (UINT32)~UnlockedPads);
> + if (EFI_ERROR (Status)) {
> + ASSERT (FALSE);
> + return Status;
> + }
> + }
> + }
> + return EFI_SUCCESS;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNa
> mes.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNa
> mes.c
> new file mode 100644
> index 0000000000..ec33d06156
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNa
> mes.c
> @@ -0,0 +1,87 @@
> +/** @file
> + This file contains GPIO name library implementation
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "GpioLibrary.h"
> +#include <Library/PrintLib.h>
> +
> +/**
> + Generates GPIO group name from GpioPad
> +
> + @param[in] GpioPad GpioPad
> +
> + @retval CHAR8* Pointer to the GPIO group name
> +**/
> +CONST
> +CHAR8*
> +GpioGetGroupName (
> + IN UINT32 GroupIndex
> + )
> +{
> + CONST GPIO_GROUP_NAME_INFO* GroupNameInfo;
> +
> + GroupNameInfo = GpioGetGroupNameInfo (GroupIndex);
> + if (GroupNameInfo == NULL) {
> + return NULL;
> + } else {
> + return GroupNameInfo->GpioGroupPrefix;
> + }
> +}
> +
> +/**
> + Generates GPIO name from GpioPad
> +
> + @param[in] GpioPad GpioPad
> + @param[out] GpioNameBuffer Caller allocated buffer of
> GPIO_NAME_LENGTH_MAX size
> + @param[in] GpioNameBufferSize Size of the buffer
> +
> + @retval CHAR8* Pointer to the GPIO name
> +**/
> +CHAR8*
> +GpioGetPadName (
> + IN GPIO_PAD GpioPad,
> + OUT CHAR8* GpioNameBuffer,
> + IN UINT32 GpioNameBufferSize
> + )
> +{
> + UINT32 GroupIndex;
> + UINT32 PadNumber;
> + UINT32 FirstUniquePadNumber;
> + CONST GPIO_GROUP_NAME_INFO* GroupNameInfo;
> +
> + if (GpioNameBuffer == NULL) {
> + ASSERT (FALSE);
> + return NULL;
> + }
> + if ((GpioNameBufferSize < GPIO_NAME_LENGTH_MAX) || !GpioIsPadValid
> (GpioPad)) {
> + ASSERT (FALSE);
> + *GpioNameBuffer = 0;
> + return NULL;
> + }
> +
> + GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> + GroupNameInfo = GpioGetGroupNameInfo (GroupIndex);
> + if (GroupNameInfo == NULL) {
> + return NULL;
> + }
> +
> + FirstUniquePadNumber = GpioGetPadNumberFromGpioPad
> (GroupNameInfo->FirstUniqueGpio);
> + if ((PadNumber < FirstUniquePadNumber) ||
> (GroupNameInfo->GroupUniqueNames == NULL)) {
> + AsciiSPrint (GpioNameBuffer, GPIO_NAME_LENGTH_MAX, "GPIO_%a%d",
> GpioGetGroupName (GroupIndex), PadNumber);
> + } else {
> + if (PadNumber - FirstUniquePadNumber <
> GroupNameInfo->UniqueNamesTableSize) {
> + AsciiSPrint (GpioNameBuffer, GPIO_NAME_LENGTH_MAX, "GPIO_%a",
> GroupNameInfo->GroupUniqueNames[PadNumber -
> FirstUniquePadNumber]);
> + } else {
> + AsciiSPrint (GpioNameBuffer, GPIO_NAME_LENGTH_MAX, "GPIO_%08X",
> GpioPad);
> + ASSERT (FALSE);
> + }
> + }
> +
> + return GpioNameBuffer;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNa
> tiveLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNa
> tiveLib.c
> new file mode 100644
> index 0000000000..9b71cb1d95
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNa
> tiveLib.c
> @@ -0,0 +1,234 @@
> +/** @file
> + This file contains routines for GPIO native and chipset specific usage
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "GpioLibrary.h"
> +
> +/**
> + This procedure will get number of pads for certain GPIO group
> +
> + @param[in] Group GPIO group number
> +
> + @retval Value Pad number for group
> + If illegal group number then return 0
> +**/
> +UINT32
> +GpioGetPadPerGroup (
> + IN GPIO_GROUP Group
> + )
> +{
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + UINT32 GpioGroupInfoLength;
> + UINT32 GroupIndex;
> + //
> + // Check if group argument exceeds GPIO GROUP INFO array
> + //
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> + GroupIndex = GpioGetGroupIndexFromGroup (Group);
> +
> + if ((UINTN) GroupIndex >= GpioGroupInfoLength) {
> + return 0;
> + } else {
> + return GpioGroupInfo[GroupIndex].PadPerGroup;
> + }
> +}
> +
> +/**
> + This procedure will get number of groups
> +
> + @param[in] none
> +
> + @retval Value Group number
> +**/
> +UINT32
> +GpioGetNumberOfGroups (
> + VOID
> + )
> +{
> + UINT32 GpioGroupInfoLength;
> +
> + GpioGetGroupInfoTable (&GpioGroupInfoLength);
> + return GpioGroupInfoLength;
> +}
> +/**
> + This procedure will get lowest group
> +
> + @param[in] none
> +
> + @retval Value Lowest Group
> +**/
> +GPIO_GROUP
> +GpioGetLowestGroup (
> + VOID
> + )
> +{
> + return GpioGetGroupFromGroupIndex (0);
> +}
> +/**
> + This procedure will get highest group
> +
> + @param[in] none
> +
> + @retval Value Highest Group
> +**/
> +GPIO_GROUP
> +GpioGetHighestGroup (
> + VOID
> + )
> +{
> + return GpioGetGroupFromGroupIndex (GpioGetNumberOfGroups () - 1);
> +}
> +
> +/**
> + This procedure will get group number
> +
> + @param[in] GpioPad Gpio Pad
> +
> + @retval Value Group number
> +**/
> +GPIO_GROUP
> +GpioGetGroupFromGpioPad (
> + IN GPIO_PAD GpioPad
> + )
> +{
> + return GPIO_GET_GROUP_FROM_PAD (GpioPad);
> +}
> +
> +/**
> + This procedure will get group index (0 based)
> +
> + @param[in] GpioPad Gpio Pad
> +
> + @retval Value Group Index
> +**/
> +UINT32
> +GpioGetGroupIndexFromGpioPad (
> + IN GPIO_PAD GpioPad
> + )
> +{
> + return (UINT32) GPIO_GET_GROUP_INDEX_FROM_PAD (GpioPad);
> +}
> +
> +/**
> + This procedure will get group index (0 based) from group
> +
> + @param[in] GpioGroup Gpio Group
> +
> + @retval Value Group Index
> +**/
> +UINT32
> +GpioGetGroupIndexFromGroup (
> + IN GPIO_GROUP GpioGroup
> + )
> +{
> + return (UINT32) GPIO_GET_GROUP_INDEX (GpioGroup);
> +}
> +
> +/**
> + This procedure will get group from group index (0 based)
> +
> + @param[in] GroupIndex Group Index
> +
> + @retval GpioGroup Gpio Group
> +**/
> +GPIO_GROUP
> +GpioGetGroupFromGroupIndex (
> + IN UINT32 GroupIndex
> + )
> +{
> + return GPIO_GROUP_DEF (GroupIndex, GpioGetThisChipsetId ());
> +}
> +
> +/**
> + This procedure will get pad number (0 based) from Gpio Pad
> +
> + @param[in] GpioPad Gpio Pad
> +
> + @retval Value Pad Number
> +**/
> +UINT32
> +GpioGetPadNumberFromGpioPad (
> + IN GPIO_PAD GpioPad
> + )
> +{
> + return (UINT32) GPIO_GET_PAD_NUMBER (GpioPad);
> +}
> +/**
> + This procedure will return GpioPad from Group and PadNumber
> +
> + @param[in] Group GPIO group
> + @param[in] PadNumber GPIO PadNumber
> +
> + @retval GpioPad GpioPad
> +**/
> +GPIO_PAD
> +GpioGetGpioPadFromGroupAndPadNumber (
> + IN GPIO_GROUP Group,
> + IN UINT32 PadNumber
> + )
> +{
> + if (IsPchLp ()) {
> + return GPIO_PAD_DEF (Group,PadNumber);
> + } else {
> + return GPIO_PAD_DEF (Group,PadNumber);
> + }
> +}
> +
> +/**
> + This procedure will return GpioPad from GroupIndex and PadNumber
> +
> + @param[in] GroupIndex GPIO GroupIndex
> + @param[in] PadNumber GPIO PadNumber
> +
> + @retval GpioPad GpioPad
> +**/
> +GPIO_PAD
> +GpioGetGpioPadFromGroupIndexAndPadNumber (
> + IN UINT32 GroupIndex,
> + IN UINT32 PadNumber
> + )
> +{
> + GPIO_GROUP Group;
> +
> + Group = GPIO_GROUP_DEF (GroupIndex, GpioGetThisChipsetId ());
> + return GPIO_PAD_DEF (Group, PadNumber);
> +}
> +
> +/**
> + This function checks if SATA GP pin is enabled
> +
> + @param[in] SataCtrlIndex SATA controller index
> + @param[in] SataPort SATA port number
> +
> + @retval TRUE SATA GPx is enabled (pad is in required native
> mode)
> + FALSE SATA GPx is not enabled
> +**/
> +BOOLEAN
> +GpioIsSataGpEnabled (
> + IN UINT32 SataCtrlIndex,
> + IN UINTN SataPort
> + )
> +{
> + EFI_STATUS Status;
> + GPIO_PAD_NATIVE_FUNCTION SataGpGpio;
> + GPIO_PAD_MODE GpioMode;
> +
> + ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
> +
> + GpioGetSataGpPin (
> + SataCtrlIndex,
> + SataPort,
> + &SataGpGpio
> + );
> +
> + Status = GpioGetPadMode (SataGpGpio.Pad, &GpioMode);
> + if ((EFI_ERROR (Status)) || (GpioMode != SataGpGpio.Mode)) {
> + return FALSE;
> + } else {
> + return TRUE;
> + }
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodi
> ngLib/PchCycleDecodingLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodi
> ngLib/PchCycleDecodingLib.c
> new file mode 100644
> index 0000000000..24afbbf712
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodi
> ngLib/PchCycleDecodingLib.c
> @@ -0,0 +1,1136 @@
> +/** @file
> + PCH cycle deocding configuration and query library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Private/Library/PchDmiLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/PchEspiLib.h>
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsLpc.h>
> +#include <Register/PchRegsSpi.h>
> +#include <Register/PchRegsSmbus.h>
> +
> +typedef enum {
> + SlaveLpcEspiCS0,
> + SlaveEspiCS1,
> + SlaveId_Max
> +} SLAVE_ID_INDEX;
> +
> +/**
> + Set PCH TCO base address.
> + This cycle decoding is required also on DMI side
> + Programming steps:
> + 1. set Smbus PCI offset 54h [8] to enable TCO base address.
> + 2. program Smbus PCI offset 50h [15:5] to TCO base address.
> + 3. set Smbus PCI offset 54h [8] to enable TCO base address.
> + 4. program "TCO Base Address" in DMI
> +
> + @param[in] Address Address for TCO base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address passed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchTcoBaseSet (
> + IN UINT16 Address
> + )
> +{
> + UINT64 SmbusBase;
> + EFI_STATUS Status;
> +
> + if ((Address & ~B_SMBUS_CFG_TCOBASE_BAR) != 0) {
> + DEBUG ((DEBUG_ERROR, "PchTcoBaseSet Error. Invalid Address: %x.\n",
> Address));
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + Status = PchDmiSetTcoBase (Address);
> + if (EFI_ERROR (Status)) {
> + ASSERT_EFI_ERROR (Status);
> + return Status;
> + }
> +
> + SmbusBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SMBUS,
> + PCI_FUNCTION_NUMBER_PCH_SMBUS,
> + 0
> + );
> + if (PciSegmentRead16 (SmbusBase) == 0xFFFF) {
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> + //
> + // Verify TCO base is not locked.
> + //
> + if ((PciSegmentRead8 (SmbusBase + R_SMBUS_CFG_TCOCTL) &
> B_SMBUS_CFG_TCOCTL_TCO_BASE_LOCK) != 0) {
> + ASSERT (FALSE);
> + return EFI_DEVICE_ERROR;
> + }
> + //
> + // Disable TCO in SMBUS Device first before changing base address.
> + // Byte access to not touch the TCO_BASE_LOCK bit
> + //
> + PciSegmentAnd8 (
> + SmbusBase + R_SMBUS_CFG_TCOCTL + 1,
> + (UINT8) ~(B_SMBUS_CFG_TCOCTL_TCO_BASE_EN >> 8)
> + );
> + //
> + // Program TCO in SMBUS Device
> + //
> + PciSegmentAndThenOr16 (
> + SmbusBase + R_SMBUS_CFG_TCOBASE,
> + (UINT16) (~B_SMBUS_CFG_TCOBASE_BAR),
> + Address
> + );
> + //
> + // Enable TCO in SMBUS Device and lock TCO BASE
> + //
> + PciSegmentOr16 (
> + SmbusBase + R_SMBUS_CFG_TCOCTL,
> + B_SMBUS_CFG_TCOCTL_TCO_BASE_EN |
> B_SMBUS_CFG_TCOCTL_TCO_BASE_LOCK
> + );
> +
> + return Status;
> +}
> +
> +/**
> + Get PCH TCO base address.
> +
> + @param[out] Address Address of TCO base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid pointer passed.
> +**/
> +EFI_STATUS
> +PchTcoBaseGet (
> + OUT UINT16 *Address
> + )
> +{
> + if (Address == NULL) {
> + DEBUG ((DEBUG_ERROR, "PchTcoBaseGet Error. Invalid pointer.\n"));
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> + //
> + // Read "TCO Base Address" from DMI
> + // Don't read TCO base address from SMBUS PCI register since SMBUS might
> be disabled.
> + //
> + *Address = PchDmiGetTcoBase ();
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Returns PCH LPC device PCI base address.
> +
> + @retval PCH LPC PCI base address.
> +**/
> +STATIC
> +UINT64
> +LpcPciBase (
> + VOID
> + )
> +{
> + return PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_LPC,
> + PCI_FUNCTION_NUMBER_PCH_LPC,
> + 0
> + );
> +}
> +
> +/**
> + Function checks if passed Generic LPC IO Address and Length meets
> requirements.
> +
> + @param[in] Address Address for generic IO range decoding.
> + @param[in] Length Length of generic IO range.
> +
> + @retval TRUE Passed IO range meets requirements
> + @retval FALSE Passed IO range does not meets
> requirements.
> +**/
> +STATIC
> +BOOLEAN
> +IsLpcIoRangeValid (
> + IN UINT32 Address,
> + IN UINT32 Length
> + )
> +{
> + UINT32 Index;
> + UINT32 NumRanges;
> +
> + STATIC struct EXCEPT_RANGE {
> + UINT8 Start;
> + UINT8 Length;
> + } ExceptRanges[] = { {0x00, 0x20}, {0x44, 0x08}, {0x54, 0x0C}, {0x68, 0x08},
> {0x80, 0x10}, {0xC0, 0x40} };
> +
> + NumRanges = ARRAY_SIZE (ExceptRanges);
> + //
> + // For generic IO range, the base address must align to 4 and less than
> 0xFFFF,
> + // the length must be power of 2 and less than or equal to 256, and the
> address must be length aligned.
> + // IO range below 0x100 will be rejected in this function except below
> ranges:
> + // 0x00-0x1F,
> + // 0x44-0x4B,
> + // 0x54-0x5F,
> + // 0x68-0x6F,
> + // 0x80-0x8F,
> + // 0xC0-0xFF
> + //
> + if (((Length & (Length - 1)) != 0) ||
> + ((Address & (UINT16) ~B_LPC_CFG_GENX_DEC_IOBAR) != 0) ||
> + (Length > 256)) {
> + return FALSE;
> + }
> + if (Address < 0x100) {
> + for (Index = 0; Index < NumRanges; Index++) {
> + if ((Address >= ExceptRanges[Index].Start) &&
> + ((Address + Length) <= ((UINTN) ExceptRanges[Index].Start + (UINTN)
> ExceptRanges[Index].Length))) {
> + break;
> + }
> + }
> + if (Index >= NumRanges) {
> + return FALSE;
> + }
> + }
> +
> + return TRUE;
> +}
> +
> +/**
> + Function checks if passed Generic LPC IO Range is already in Gen IO Range list
> +
> + @param[in] Address Address for generic IO range decoding.
> + @param[in] Length Length of generic IO range.
> + @param[in] GenIoRangeList Pointer to Generic IO Ranges List
> +
> + @retval TRUE Passed IO range alredy covered
> + @retval FALSE Passed IO range NOT covered
> +**/
> +STATIC
> +BOOLEAN
> +IsRangeInList (
> + IN UINT32 Address,
> + IN UINT32 Length,
> + IN PCH_LPC_GEN_IO_RANGE_LIST *GenIoRangeList
> + )
> +{
> + UINT32 CurrentBaseAddr;
> + UINT32 CurrentLength;
> + UINT32 Index;
> +
> + for (Index = 0; Index < PCH_LPC_GEN_IO_RANGE_MAX; Index++) {
> + CurrentBaseAddr = GenIoRangeList->Range[Index].BaseAddr;
> + CurrentLength = GenIoRangeList->Range[Index].Length;
> + if (GenIoRangeList->Range[Index].Enable == 0) {
> + continue;
> + }
> + if ((Address >= CurrentBaseAddr) && ((Address + Length) <=
> (CurrentBaseAddr + CurrentLength))) {
> + return TRUE;
> + }
> + }
> +
> + return FALSE;
> +}
> +
> +/**
> + Function checks if passed Generic LPC IO Range overlaps with existing range
> +
> + @param[in] Address Address for generic IO range base
> address.
> + @param[in] Length Length of generic IO range.
> + @param[in] GenIoRangeList Pointer to Generic IO Ranges List
> +
> + @retval TRUE Passed LPC IO range overlaps with existing
> range
> + @retval FALSE Passed LPC IO range NOT overlaps
> +**/
> +STATIC
> +BOOLEAN
> +FindOverlappingGenIoRange (
> + IN UINT32 Address,
> + IN UINT32 Length,
> + IN PCH_LPC_GEN_IO_RANGE_LIST *GenIoRangeList
> + )
> +{
> + UINT32 Index;
> + UINT32 CurrentBaseAddr;
> + UINT32 CurrentLength;
> +
> + for (Index = 0; Index < PCH_LPC_GEN_IO_RANGE_MAX; Index++) {
> + CurrentBaseAddr = GenIoRangeList->Range[Index].BaseAddr;
> + CurrentLength = GenIoRangeList->Range[Index].Length;
> + if (GenIoRangeList->Range[Index].Enable == 0) {
> + continue;
> + }
> +
> + if ((Address >= CurrentBaseAddr) &&
> + (Address <= (CurrentBaseAddr + CurrentLength))) {
> + return TRUE;
> + } else if (((Address + Length) >= CurrentBaseAddr) &&
> + ((Address + Length) <= (CurrentBaseAddr + CurrentLength))) {
> + return TRUE;
> + }
> + }
> +
> + return FALSE;
> +}
> +
> +/**
> + Function look for empty Generic IO range register.
> + If found return range index.
> +
> + @param[in] GenIoRangeList Pointer to Generic IO Ranges List
> + @param[in] ListLength Length of passed list
> + @param[out] RangeIndex Generic IO Range Index
> +
> + @retval TRUE Empty range found
> + @retval FALSE NOT found empty range
> +**/
> +STATIC
> +BOOLEAN
> +FindEmptyGenIoRange (
> + IN PCH_LPC_GEN_IO_RANGE_LIST *GenIoRangeList,
> + IN UINT32 ListLength,
> + OUT UINT32 *RangeIndex
> + )
> +{
> + UINT32 Index;
> +
> + for (Index = 0; Index < ListLength; Index++) {
> + if (GenIoRangeList->Range[Index].Enable == 0) {
> + *RangeIndex = Index;
> + return TRUE;
> + }
> + }
> +
> + return FALSE;
> +}
> +
> +/**
> + Get PCH LPC/eSPI and eSPI CS1# generic IO range list.
> + This function returns a list of base address, length, and enable for all
> LPC/eSPI or eSPI CS1# generic IO range registers.
> +
> + @param[in] RangeIndex Slave ID (refer to SLAVE_ID_INDEX)
> + @param[out] GenIoRangeList LPC/eSPI or eSPI CS1# generic IO
> range registers.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address passed.
> +**/
> +EFI_STATUS
> +LpcEspiGenIoRangeGetHelper (
> + IN SLAVE_ID_INDEX SlaveId,
> + OUT PCH_LPC_GEN_IO_RANGE_LIST *GenIoRangeList
> + )
> +{
> + UINT32 Index;
> + UINT64 LpcBase;
> + UINT32 Data32;
> + UINT32 GenIoReg;
> +
> + if ((GenIoRangeList == NULL) || (SlaveId >= SlaveId_Max)) {
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + LpcBase = LpcPciBase ();
> +
> + if (SlaveId == SlaveEspiCS1) {
> + GenIoReg = R_ESPI_CFG_CS1GIR1;
> + } else {
> + GenIoReg = R_LPC_CFG_GEN1_DEC;
> + }
> +
> + for (Index = 0; Index < PCH_LPC_GEN_IO_RANGE_MAX; Index++) {
> + if ((SlaveId == SlaveEspiCS1) &&
> + (Index > 0)) {
> + // For eSPI CS1# we have only one range. Reset remaining entries to zero.
> + GenIoRangeList->Range[Index].BaseAddr = 0;
> + GenIoRangeList->Range[Index].Enable = 0;
> + GenIoRangeList->Range[Index].Length = 0;
> + continue;
> + }
> + Data32 = PciSegmentRead32 (LpcBase + GenIoReg + Index * 4);
> + GenIoRangeList->Range[Index].BaseAddr = Data32 &
> B_LPC_CFG_GENX_DEC_IOBAR;
> + GenIoRangeList->Range[Index].Length = ((Data32 &
> B_LPC_CFG_GENX_DEC_IODRA) >> 16) + 4;
> + GenIoRangeList->Range[Index].Enable = Data32 &
> B_LPC_CFG_GENX_DEC_EN;
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +
> +/**
> + Function checks if passed Generic LPC IO Range colliding
> + with range alredy defined for other eSPI chiselect (CS)
> +
> + @param[in] Address Address for generic IO range base
> address.
> + @param[in] Length Length of generic IO range.
> + @param[in] SlaveId Slave ID (refer to SLAVE_ID_INDEX)
> +
> + @retval TRUE Passed IO range conflicting
> + @retval FALSE There is no conflict
> +**/
> +STATIC
> +BOOLEAN
> +IsRangeColliding (
> + IN UINT32 Address,
> + IN UINT32 Length,
> + IN SLAVE_ID_INDEX SlaveId
> + )
> +{
> + EFI_STATUS Status;
> + PCH_LPC_GEN_IO_RANGE_LIST GenIoRangeList;
> +
> + if (SlaveId == SlaveEspiCS1) {
> + Status = LpcEspiGenIoRangeGetHelper (SlaveLpcEspiCS0,
> &GenIoRangeList);
> + if (!EFI_ERROR (Status)) {
> + if (FindOverlappingGenIoRange (Address, Length, &GenIoRangeList) ||
> + IsRangeInList (Address, Length, &GenIoRangeList)) {
> + return TRUE;
> + }
> + }
> + } else {
> + Status = LpcEspiGenIoRangeGetHelper (SlaveEspiCS1, &GenIoRangeList);
> + if (!EFI_ERROR (Status)) {
> + if (FindOverlappingGenIoRange (Address, Length, &GenIoRangeList) ||
> + IsRangeInList (Address, Length, &GenIoRangeList)) {
> + return TRUE;
> + }
> + }
> + }
> +
> + return FALSE;
> +}
> +
> +/**
> + Set PCH LPC/eSPI and eSPI CS1# generic IO range decoding.
> +
> + Steps of programming generic IO range:
> + 1. Program LPC/eSPI PCI Offset 84h ~ 93h (LPC, eSPI CS0#) or A4h (eSPI CS1#)
> of Mask, Address, and Enable.
> + 2. Program LPC/eSPI Generic IO Range in DMI
> +
> + @param[in] Address Address for generic IO range decoding.
> + @param[in] Length Length of generic IO range.
> + @param[in] SlaveId Slave ID (refer to SLAVE_ID_INDEX)
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address or length
> passed.
> + @retval EFI_OUT_OF_RESOURCES No more generic range available.
> + @retval EFI_UNSUPPORTED DMI configuration is locked,
> + GenIO range conflicting with other eSPI CS
> +**/
> +STATIC
> +EFI_STATUS
> +LpcEspiGenIoRangeSetHelper (
> + IN UINT32 Address,
> + IN UINT32 Length,
> + IN SLAVE_ID_INDEX SlaveId
> + )
> +{
> + EFI_STATUS Status;
> + PCH_LPC_GEN_IO_RANGE_LIST GenIoRangeList;
> + UINT32 RangeIndex;
> + UINT32 Data32;
> + UINT32 GenIoReg;
> + UINT32 ListLength;
> +
> + //
> + // Check if pasesed Address and Length meets all requirements
> + //
> + if(!IsLpcIoRangeValid (Address, Length) || (SlaveId >= SlaveId_Max)) {
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // Read current Generic IO configuration
> + //
> + Status = LpcEspiGenIoRangeGetHelper (SlaveId, &GenIoRangeList);
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> +
> + //
> + // Check if passed Generic IO range is already covered in current
> configuration
> + //
> + if (IsRangeInList (Address, Length, &GenIoRangeList)) {
> + return EFI_SUCCESS;
> + }
> +
> + //
> + // Check if passed Generic IO range conflicting with other eSPI CS decoding
> + //
> + if (IsRangeColliding (Address, Length, SlaveId)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + if (SlaveId == SlaveEspiCS1) {
> + GenIoReg = R_ESPI_CFG_CS1GIR1;
> + ListLength = ESPI_CS1_GEN_IO_RANGE_MAX;
> + } else {
> + GenIoReg = R_LPC_CFG_GEN1_DEC;
> + ListLength = PCH_LPC_GEN_IO_RANGE_MAX;
> + }
> +
> + RangeIndex = ListLength;
> + //
> + // Check if there is an empty Generic IO range register
> + //
> + if (FindEmptyGenIoRange (&GenIoRangeList, ListLength, &RangeIndex) ==
> FALSE) {
> + return EFI_OUT_OF_RESOURCES;
> + }
> +
> + //
> + // Program decoding in DMI and LPC/eSPI registers
> + //
> + if (SlaveId == SlaveEspiCS1) {
> + ASSERT (RangeIndex == 0);
> + Status = PchDmiSetEspiCs1GenIoRange (Address, Length);
> + } else {
> + Status = PchDmiSetLpcGenIoRange (Address, Length, RangeIndex);
> + }
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> +
> + //
> + // Program LPC/eSPI generic IO range register accordingly.
> + //
> + Data32 = (UINT32) (((Length - 1) << 16) & B_LPC_CFG_GENX_DEC_IODRA);
> + Data32 |= (UINT32) Address;
> + Data32 |= B_LPC_CFG_GENX_DEC_EN;
> +
> + //
> + // Program LPC/eSPI PCI Offset 84h ~ 93h (LPC, eSPI CS0#) or A4h (eSPI CS1#)
> of Mask, Address, and Enable.
> + //
> + PciSegmentWrite32 (
> + LpcPciBase () + GenIoReg + RangeIndex * 4,
> + Data32
> + );
> +
> + return Status;
> +}
> +
> +/**
> + Set PCH LPC/eSPI generic IO range.
> + For generic IO range, the base address must align to 4 and less than 0xFFFF,
> and the length must be power of 2
> + and less than or equal to 256. Moreover, the address must be length aligned.
> + This function basically checks the address and length, which should not
> overlap with all other generic ranges.
> + If no more generic range register available, it returns out of resource error.
> + This cycle decoding is also required on DMI side
> + Some IO ranges below 0x100 have fixed target. The target might be
> ITSS,RTC,LPC,PMC or terminated inside P2SB
> + but all predefined and can't be changed. IO range below 0x100 will be
> rejected in this function except below ranges:
> + 0x00-0x1F,
> + 0x44-0x4B,
> + 0x54-0x5F,
> + 0x68-0x6F,
> + 0x80-0x8F,
> + 0xC0-0xFF
> + Steps of programming generic IO range:
> + 1. Program LPC/eSPI PCI Offset 84h ~ 93h of Mask, Address, and Enable.
> + 2. Program LPC/eSPI Generic IO Range in DMI
> +
> + @param[in] Address Address for generic IO range base
> address.
> + @param[in] Length Length of generic IO range.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address or length
> passed.
> + @retval EFI_OUT_OF_RESOURCES No more generic range available.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchLpcGenIoRangeSet (
> + IN UINT16 Address,
> + IN UINTN Length
> + )
> +{
> + return LpcEspiGenIoRangeSetHelper ((UINT32)Address, (UINT32)Length,
> SlaveLpcEspiCS0);
> +}
> +
> +/**
> + Set PCH eSPI CS1# generic IO range decoding.
> +
> + Steps of programming generic IO range:
> + 1. Program eSPI PCI Offset A4h (eSPI CS1#) of Mask, Address, and Enable.
> + 2. Program eSPI Generic IO Range in DMI
> +
> + @param[in] Address Address for generic IO range decoding.
> + @param[in] Length Length of generic IO range.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address or length
> passed.
> + @retval EFI_OUT_OF_RESOURCES No more generic range available.
> + @retval EFI_UNSUPPORTED eSPI secondary slave not supported
> +**/
> +EFI_STATUS
> +PchEspiCs1GenIoRangeSet (
> + IN UINT16 Address,
> + IN UINTN Length
> + )
> +{
> + if (!IsEspiSecondSlaveSupported ()) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + return LpcEspiGenIoRangeSetHelper ((UINT32)Address, (UINT32)Length,
> SlaveEspiCS1);
> +}
> +
> +/**
> + Get PCH LPC/eSPI generic IO range list.
> + This function returns a list of base address, length, and enable for all
> LPC/eSPI generic IO range registers.
> +
> + @param[out] LpcGenIoRangeList Return all LPC/eSPI generic IO range
> register status.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address passed.
> +**/
> +EFI_STATUS
> +PchLpcGenIoRangeGet (
> + OUT PCH_LPC_GEN_IO_RANGE_LIST *LpcGenIoRangeList
> + )
> +{
> + return LpcEspiGenIoRangeGetHelper (SlaveLpcEspiCS0,
> LpcGenIoRangeList);
> +}
> +
> +/**
> + Get PCH eSPI CS1# generic IO range list.
> + This function returns a list of base address, length, and enable for all eSPI
> CS1# generic IO range registers.
> +
> + @param[out] GenIoRangeList eSPI generic IO range registers.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address passed.
> + @retval EFI_UNSUPPORTED eSPI secondary slave not supported
> +**/
> +EFI_STATUS
> +PchEspiCs1GenIoRangeGet (
> + OUT PCH_LPC_GEN_IO_RANGE_LIST *GenIoRangeList
> + )
> +{
> + if (!IsEspiSecondSlaveSupported ()) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + return LpcEspiGenIoRangeGetHelper (SlaveEspiCS1, GenIoRangeList);
> +}
> +
> +/**
> + Set PCH LPC/eSPI and eSPI CS1# memory range decoding.
> + This cycle decoding is required to be set on DMI side
> + Programming steps:
> + 1. Program LPC/eSPI PCI Offset 98h (LPC, eSPI CS0#) or A8h (eSPI CS1#) [0] to
> [0] to disable memory decoding first before changing base address.
> + 2. Program LPC/eSPI PCI Offset 98h (LPC, eSPI CS0#) or A8h (eSPI CS1#) [31:16,
> 0] to [Address, 1].
> + 3. Program LPC/eSPI Memory Range in DMI
> +
> + @param[in] Address Address for memory for decoding.
> + @param[in] RangeIndex Slave ID (refer to SLAVE_ID_INDEX)
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address or length
> passed.
> +**/
> +EFI_STATUS
> +LpcEspiMemRangeSetHelper (
> + IN UINT32 Address,
> + IN SLAVE_ID_INDEX SlaveId
> + )
> +{
> + UINT64 LpcBase;
> + EFI_STATUS Status;
> + UINT32 GenMemReg;
> + UINT32 MemRangeAddr;
> +
> + if (((Address & (~B_LPC_CFG_LGMR_MA)) != 0) || (SlaveId >= SlaveId_Max))
> {
> + DEBUG ((DEBUG_ERROR, "PchLpcEspiMemRangeSet Error. Invalid Address:
> %x or invalid SlaveId\n", Address));
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + LpcBase = LpcPciBase ();
> +
> + MemRangeAddr = ~Address;
> + if (SlaveId == SlaveEspiCS1) {
> + GenMemReg = R_ESPI_CFG_CS1GMR1;
> + // Memory Range already decoded for LPC/eSPI?
> + Status = PchLpcMemRangeGet (&MemRangeAddr);
> + if (MemRangeAddr != Address) {
> + Status = PchDmiSetEspiCs1MemRange (Address);
> + if (EFI_ERROR (Status)) {
> + ASSERT_EFI_ERROR (Status);
> + return Status;
> + }
> + }
> + } else {
> + GenMemReg = R_LPC_CFG_LGMR;
> + // Memory Range already decoded for eSPI CS1?
> + Status = PchEspiCs1MemRangeGet (&MemRangeAddr);
> + if (MemRangeAddr != Address) {
> + Status = PchDmiSetLpcMemRange (Address);
> + if (EFI_ERROR (Status)) {
> + ASSERT_EFI_ERROR (Status);
> + return Status;
> + }
> + }
> + }
> +
> + //
> + // Program LPC/eSPI PCI Offset 98h (LPC, eSPI CS0#) or A8h (eSPI CS1#) [0] to
> [0] to disable memory decoding first before changing base address.
> + //
> + PciSegmentAnd32 (
> + LpcBase + GenMemReg,
> + (UINT32) ~B_LPC_CFG_LGMR_LMRD_EN
> + );
> + //
> + // Program LPC/eSPI PCI Offset 98h (LPC, eSPI CS0#) or A8h (eSPI CS1#) [31:16,
> 0] to [Address, 1].
> + //
> + PciSegmentWrite32 (
> + LpcBase + GenMemReg,
> + (Address | B_LPC_CFG_LGMR_LMRD_EN)
> + );
> +
> + return Status;
> +}
> +
> +/**
> + Set PCH LPC/eSPI memory range decoding.
> + This cycle decoding is required to be set on DMI side
> + Programming steps:
> + 1. Program LPC PCI Offset 98h [0] to [0] to disable memory decoding first
> before changing base address.
> + 2. Program LPC PCI Offset 98h [31:16, 0] to [Address, 1].
> + 3. Program LPC Memory Range in DMI
> +
> + @param[in] Address Address for memory base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address or length
> passed.
> + @retval EFI_OUT_OF_RESOURCES No more generic range available.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchLpcMemRangeSet (
> + IN UINT32 Address
> + )
> +{
> + return LpcEspiMemRangeSetHelper (Address, SlaveLpcEspiCS0);
> +}
> +
> +/**
> + Set PCH eSPI CS1# memory range decoding.
> + This cycle decoding is required to be set on DMI side
> + Programming steps:
> + 1. Program eSPI PCI Offset A8h (eSPI CS1#) [0] to [0] to disable memory
> decoding first before changing base address.
> + 2. Program eSPI PCI Offset A8h (eSPI CS1#) [31:16, 0] to [Address, 1].
> + 3. Program eSPI Memory Range in DMI
> +
> + @param[in] Address Address for memory for decoding.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address or length
> passed.
> + @retval EFI_UNSUPPORTED eSPI secondary slave not supported
> +**/
> +EFI_STATUS
> +PchEspiCs1MemRangeSet (
> + IN UINT32 Address
> + )
> +{
> + if (!IsEspiSecondSlaveSupported ()) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + return LpcEspiMemRangeSetHelper (Address, SlaveEspiCS1);
> +}
> +
> +/**
> + @deprecated. Keep this for backward compatibility.
> + It's replaced by PchEspiCs1MemRangeSet.
> +**/
> +EFI_STATUS
> +PchEspiMemRange2Set (
> + IN UINT32 Address
> + )
> +{
> + return PchEspiCs1MemRangeSet (Address);
> +}
> +
> +/**
> + Get PCH LPC/eSPI and eSPI CS1# memory range decoding address.
> +
> + @param[in] SlaveId Slave ID (refer to SLAVE_ID_INDEX)
> + @param[out] Address Address of LPC/eSPI or eSPI CS1#
> memory decoding base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address passed.
> + @retval EFI_UNSUPPORTED eSPI secondary slave not supported
> +**/
> +EFI_STATUS
> +LpcEspiMemRangeGetHelper (
> + IN SLAVE_ID_INDEX SlaveId,
> + OUT UINT32 *Address
> + )
> +{
> + UINT32 GenMemReg;
> +
> + if ((Address == NULL) || (SlaveId >= SlaveId_Max)) {
> + DEBUG ((DEBUG_ERROR, "PchLpcEspiMemRangeGet Error. Invalid pointer
> or SlaveId.\n"));
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if (SlaveId == SlaveEspiCS1) {
> + GenMemReg = R_ESPI_CFG_CS1GMR1;
> + } else {
> + GenMemReg = R_LPC_CFG_LGMR;
> + }
> + *Address = PciSegmentRead32 (LpcPciBase () + GenMemReg) &
> B_LPC_CFG_LGMR_MA;
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Get PCH LPC/eSPI memory range decoding address.
> +
> + @param[out] Address Address of LPC/eSPI memory decoding
> base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address passed.
> +**/
> +EFI_STATUS
> +PchLpcMemRangeGet (
> + OUT UINT32 *Address
> + )
> +{
> + return LpcEspiMemRangeGetHelper (SlaveLpcEspiCS0, Address);
> +}
> +
> +/**
> + Get PCH eSPI CS1# memory range decoding address.
> +
> + @param[out] Address Address of eSPI CS1# memory decoding
> base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address passed.
> + @retval EFI_UNSUPPORTED eSPI secondary slave not supported
> +**/
> +EFI_STATUS
> +PchEspiCs1MemRangeGet (
> + OUT UINT32 *Address
> + )
> +{
> + if (!IsEspiSecondSlaveSupported ()) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + return LpcEspiMemRangeGetHelper (SlaveEspiCS1, Address);
> +}
> +
> +/**
> + Set PCH BIOS range deocding.
> + This will check General Control and Status bit 10 (GCS.BBS) to identify SPI or
> LPC/eSPI and program BDE register accordingly.
> + Please check EDS for detail of BiosDecodeEnable bit definition.
> + bit 15: F8-FF Enable
> + bit 14: F0-F8 Enable
> + bit 13: E8-EF Enable
> + bit 12: E0-E8 Enable
> + bit 11: D8-DF Enable
> + bit 10: D0-D7 Enable
> + bit 9: C8-CF Enable
> + bit 8: C0-C7 Enable
> + bit 7: Legacy F Segment Enable
> + bit 6: Legacy E Segment Enable
> + bit 5: Reserved
> + bit 4: Reserved
> + bit 3: 70-7F Enable
> + bit 2: 60-6F Enable
> + bit 1: 50-5F Enable
> + bit 0: 40-4F Enable
> + This cycle decoding is also required in DMI
> + Programming steps:
> + 1. if GCS.BBS is 0 (SPI), program SPI offset D8h to BiosDecodeEnable.
> + if GCS.BBS is 1 (LPC/eSPi), program LPC offset D8h to BiosDecodeEnable.
> + 2. program LPC BIOS Decode Enable in DMI
> +
> + @param[in] BiosDecodeEnable Bios decode enable setting.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchBiosDecodeEnableSet (
> + IN UINT16 BiosDecodeEnable
> + )
> +{
> + UINT64 BaseAddr;
> + EFI_STATUS Status;
> +
> + Status = PchDmiSetBiosDecodeEnable (BiosDecodeEnable);
> + if (EFI_ERROR (Status)) {
> + ASSERT_EFI_ERROR (Status);
> + return Status;
> + }
> +
> + //
> + // Check Boot BIOS Strap in DMI
> + //
> + if (PchDmiIsBootBiosStrapSetForSpi ()) {
> + BaseAddr = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SPI,
> + PCI_FUNCTION_NUMBER_PCH_SPI,
> + 0
> + );
> + //
> + // Read SPI CFG cycle before write SPI CFG cycle
> + PciSegmentRead16 (BaseAddr + R_SPI_CFG_BDE);
> + //
> + // If SPI, Program SPI offset D8h to BiosDecodeEnable.
> + //
> + PciSegmentWrite16 (BaseAddr + R_SPI_CFG_BDE, BiosDecodeEnable);
> + } else {
> + BaseAddr = LpcPciBase ();
> + //
> + // If LPC/eSPi, program LPC offset D8h to BiosDecodeEnable.
> + //
> + PciSegmentWrite16 (BaseAddr + R_LPC_CFG_BDE, BiosDecodeEnable);
> + }
> +
> + return Status;
> +}
> +
> +/**
> + Set PCH LPC/eSPI IO decode ranges.
> + Program LPC/eSPI I/O Decode Ranges in DMI to the same value programmed
> in LPC/eSPI PCI offset 80h.
> + Please check EDS for detail of LPC/eSPI IO decode ranges bit definition.
> + Bit 12: FDD range
> + Bit 9:8: LPT range
> + Bit 6:4: ComB range
> + Bit 2:0: ComA range
> +
> + @param[in] LpcIoDecodeRanges LPC/eSPI IO decode ranges bit
> settings.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchLpcIoDecodeRangesSet (
> + IN UINT16 LpcIoDecodeRanges
> + )
> +{
> + UINT64 LpcBaseAddr;
> + EFI_STATUS Status;
> +
> + //
> + // Note: Inside this function, don't use debug print since it's could used
> before debug print ready.
> + //
> +
> + LpcBaseAddr = LpcPciBase ();
> +
> + //
> + // check if setting is identical
> + //
> + if (LpcIoDecodeRanges == PciSegmentRead16 (LpcBaseAddr +
> R_LPC_CFG_IOD)) {
> + return EFI_SUCCESS;
> + }
> +
> + Status = PchDmiSetLpcIoDecodeRanges (LpcIoDecodeRanges);
> + if (EFI_ERROR (Status)) {
> + ASSERT_EFI_ERROR (Status);
> + return Status;
> + }
> +
> + //
> + // program LPC/eSPI PCI offset 80h.
> + //
> + PciSegmentWrite16 (LpcBaseAddr + R_LPC_CFG_IOD, LpcIoDecodeRanges);
> +
> + return Status;
> +}
> +
> +/**
> + Set PCH LPC/eSPI and eSPI CS1# IO enable decoding.
> + Setup I/O Enables in DMI to the same value program in LPC/eSPI PCI offset
> 82h (LPC, eSPI CS0#) or A0h (eSPI CS1#).
> + Note: Bit[15:10] of the source decode register is Read-Only. The IO range
> indicated by the Enables field
> + in LPC/eSPI PCI offset 82h[13:10] or A0h[13:10] is always forwarded by DMI
> to subtractive agent for handling.
> + Please check EDS for detail of Lpc/eSPI IO decode ranges bit definition.
> +
> + @param[in] IoEnableDecoding LPC/eSPI IO enable decoding bit
> settings.
> + @param[in] SlaveId Slave ID (refer to SLAVE_ID_INDEX)
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMI configuration is locked
> +**/
> +EFI_STATUS
> +LpcEspiIoEnableDecodingSetHelper (
> + IN UINT16 IoEnableDecoding,
> + IN SLAVE_ID_INDEX SlaveId
> + )
> +{
> + UINT64 LpcBaseAddr;
> + EFI_STATUS Status;
> + UINT16 Cs1IoEnableDecodingOrg;
> + UINT16 Cs0IoEnableDecodingOrg;
> + UINT16 IoEnableDecodingMerged;
> +
> + LpcBaseAddr = LpcPciBase ();
> +
> + Cs0IoEnableDecodingOrg = PciSegmentRead16 (LpcBaseAddr +
> R_LPC_CFG_IOE);
> +
> + if (IsEspiSecondSlaveSupported ()) {
> + Cs1IoEnableDecodingOrg = PciSegmentRead16 (LpcBaseAddr +
> R_ESPI_CFG_CS1IORE);
> + } else {
> + Cs1IoEnableDecodingOrg = 0;
> + }
> +
> + if (SlaveId == SlaveEspiCS1) {
> + if (IoEnableDecoding == Cs1IoEnableDecodingOrg) {
> + return EFI_SUCCESS;
> + } else {
> + IoEnableDecodingMerged = (Cs0IoEnableDecodingOrg |
> IoEnableDecoding);
> + }
> + } else {
> + if ((IoEnableDecoding | Cs1IoEnableDecodingOrg) ==
> Cs0IoEnableDecodingOrg) {
> + return EFI_SUCCESS;
> + } else {
> + IoEnableDecodingMerged = (Cs1IoEnableDecodingOrg |
> IoEnableDecoding);
> + }
> + }
> +
> + Status = PchDmiSetLpcIoEnable (IoEnableDecodingMerged);
> + if (EFI_ERROR (Status)) {
> + ASSERT_EFI_ERROR (Status);
> + return Status;
> + }
> +
> + //
> + // program PCI offset 82h for LPC/eSPI.
> + //
> + PciSegmentWrite16 (LpcBaseAddr + R_LPC_CFG_IOE,
> IoEnableDecodingMerged);
> +
> + if (SlaveId == SlaveEspiCS1) {
> + //
> + // For eSPI CS1# device program eSPI PCI offset A0h.
> + //
> + PciSegmentWrite16 (LpcBaseAddr + R_ESPI_CFG_CS1IORE,
> IoEnableDecoding);
> + }
> +
> + return Status;
> +}
> +
> +
> +/**
> + Set PCH LPC and eSPI CS0# IO enable decoding.
> + Setup I/O Enables in DMI to the same value program in LPC/eSPI PCI offset
> 82h.
> + Note: Bit[15:10] of the source decode register is Read-Only. The IO range
> indicated by the Enables field
> + in LPC/eSPI PCI offset 82h[13:10] is always forwarded by DMI to subtractive
> agent for handling.
> + Please check EDS for detail of LPC/eSPI IO decode ranges bit definition.
> +
> + @param[in] LpcIoEnableDecoding LPC IO enable decoding bit settings.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchLpcIoEnableDecodingSet (
> + IN UINT16 LpcIoEnableDecoding
> + )
> +{
> + return LpcEspiIoEnableDecodingSetHelper (LpcIoEnableDecoding,
> SlaveLpcEspiCS0);
> +}
> +
> +/**
> + Set PCH eSPI CS1# IO enable decoding.
> + Setup I/O Enables in DMI to the same value program in eSPI PCI offset A0h
> (eSPI CS1#).
> + Note: Bit[15:10] of the source decode register is Read-Only. The IO range
> indicated by the Enables field
> + in eSPI PCI offset A0h[13:10] is always forwarded by DMI to subtractive agent
> for handling.
> + Please check EDS for detail of eSPI IO decode ranges bit definition.
> +
> + @param[in] IoEnableDecoding eSPI IO enable decoding bit settings.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMI configuration is locked
> +**/
> +EFI_STATUS
> +PchEspiCs1IoEnableDecodingSet (
> + IN UINT16 IoEnableDecoding
> + )
> +{
> + if (!IsEspiSecondSlaveSupported ()) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + return LpcEspiIoEnableDecodingSetHelper (IoEnableDecoding,
> SlaveEspiCS1);
> +}
> +
> +/**
> + Set PCH IO port 80h cycle decoding to PCIE root port.
> + System BIOS is likely to do this very soon after reset before PCI bus
> enumeration.
> + This cycle decoding is allowed to set when DMI is unlocked
> +
> + @param[in] RpNumber PCIE root port physical number.
> +
> + @retval EFI_SUCCESS Successfully completed.
> +**/
> +EFI_STATUS
> +PchIoPort80DecodeSet (
> + IN UINTN RpNumber
> + )
> +{
> + EFI_STATUS Status;
> +
> + Status = PchDmiSetIoPort80Decode (RpNumber);
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> +
> +/**
> + Get IO APIC registers base address.
> +
> + @param[out] IoApicBase Buffer of IO APIC register address
> +
> + @retval EFI_SUCCESS Successfully completed.
> +**/
> +EFI_STATUS
> +PchIoApicBaseGet (
> + OUT UINT32 *IoApicBase
> + )
> +{
> + *IoApicBase = PcdGet32 (PcdIoApicBaseAddress);
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Get HPET base address.
> +
> + @param[out] HpetBase Buffer of HPET base address
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid offset passed.
> +**/
> +EFI_STATUS
> +PchHpetBaseGet (
> + OUT UINT32 *HpetBase
> + )
> +{
> + if (HpetBase == NULL) {
> + DEBUG ((DEBUG_ERROR, "PchHpetBaseGet Error. Invalid pointer.\n"));
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + *HpetBase = PcdGet32 (PcdSiHpetBaseAddress);
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PchE
> spiLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PchE
> spiLib.c
> new file mode 100644
> index 0000000000..1bbecc71ed
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PchE
> spiLib.c
> @@ -0,0 +1,505 @@
> +/** @file
> + This file contains routines for eSPI
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/PchEspiLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/TimerLib.h>
> +#include <PchLimits.h>
> +#include <Register/PchRegsPcr.h>
> +#include <Register/PchRegsLpc.h>
> +
> +#define CHANNEL_RESET_TIMEOUT 100 ///< Channel reset timeout in
> us after which to report error
> +#define SLAVE_CHANNELS_MAX 7 ///< Max number of channels
> +
> +//
> +// eSPI Slave registers
> +//
> +#define R_ESPI_SLAVE_GENCAP 0x08 ///< General Capabilities
> and Configurations
> +#define B_ESPI_SLAVE_GENCAP_SUPPCHAN 0xFF ///< Channels
> supported bit mask
> +#define R_ESPI_SLAVE_CHACAP_BASE 0x10 ///< Base address
> from which channel Cap and Conf registers start on slave
> +#define S_ESPI_SLAVE_CHACAP_OFFSET 0x10 ///< Offset for each
> channel from base
> +#define B_ESPI_SLAVE_CHACAP_CHEN BIT0 ///< Slave Channel
> enable bit
> +#define B_ESPI_SLAVE_CHACAP_CHRDY BIT1 ///< Slave Channel
> ready bit
> +
> +/**
> + Checks if second slave capability is enabled
> +
> + @retval TRUE There's second slave
> + @retval FALSE There's no second slave
> +**/
> +BOOLEAN
> +IsEspiSecondSlaveSupported (
> + VOID
> + )
> +{
> + return (IsPchH () && ((PchPcrRead32 (PID_ESPISPI, R_ESPI_PCR_SOFTSTRAPS)
> & R_ESPI_PCR_SOFTSTRAPS_CS1_EN) != 0));
> +}
> +
> +/**
> + Checks in slave General Capabilities register if it supports channel with
> requested number
> +
> + @param[in] SlaveId Id of slave to check
> + @param[in] ChannelNumber Number of channel of which to check
> +
> + @retval TRUE Channel with requested number is supported by slave
> device
> + @retval FALSE Channel with requested number is not supported by slave
> device
> +**/
> +BOOLEAN
> +IsEspiSlaveChannelSupported (
> + UINT8 SlaveId,
> + UINT8 ChannelNumber
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 Data32;
> + UINT8 SupportedChannels;
> +
> + Status = PchEspiSlaveGetConfig (SlaveId, R_ESPI_SLAVE_GENCAP, &Data32);
> + if (EFI_ERROR (Status)) {
> + return FALSE;
> + }
> + SupportedChannels = (UINT8) (Data32 &
> B_ESPI_SLAVE_GENCAP_SUPPCHAN);
> +
> + DEBUG ((DEBUG_INFO, "Slave %d supported channels 0x%4X\n", SlaveId,
> SupportedChannels));
> +
> + if (ChannelNumber > SLAVE_CHANNELS_MAX || !(SupportedChannels &
> (BIT0 << ChannelNumber))) {
> + // Incorrect channel number was specified. Either exceeded max or Slave
> doesn't support that channel.
> + return FALSE;
> + }
> +
> + return TRUE;
> +}
> +
> +/**
> + Is eSPI enabled in strap.
> +
> + @retval TRUE Espi is enabled in strap
> + @retval FALSE Espi is disabled in strap
> +**/
> +BOOLEAN
> +IsEspiEnabled (
> + VOID
> + )
> +{
> + return (PchPcrRead32 (PID_ESPISPI, R_ESPI_PCR_CFG_VAL) &
> B_ESPI_PCR_CFG_VAL_ESPI_EN) != 0;
> +}
> +
> +/**
> + eSPI helper function to clear slave configuration register status
> +
> + @retval EFI_SUCCESS Write to private config space succeed
> + @retval others Read / Write failed
> +**/
> +STATIC
> +VOID
> +EspiClearScrs (
> + VOID
> + )
> +{
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + R_ESPI_PCR_SLV_CFG_REG_CTL,
> + (UINT32) ~0,
> + B_ESPI_PCR_SLV_CFG_REG_CTL_SCRS
> + );
> +}
> +
> +/**
> + eSPI helper function to poll slave configuration register enable for 0
> + and to check for slave configuration register status
> +
> + @retval EFI_SUCCESS Enable bit is zero and no error in status bits
> + @retval EFI_DEVICE_ERROR Error in SCRS
> + @retval others Read / Write to private config space failed
> +**/
> +STATIC
> +EFI_STATUS
> +EspiPollScreAndCheckScrs (
> + VOID
> + )
> +{
> + UINT32 ScrStat;
> +
> + do {
> + ScrStat = PchPcrRead32 (PID_ESPISPI, R_ESPI_PCR_SLV_CFG_REG_CTL);
> + } while ((ScrStat & B_ESPI_PCR_SLV_CFG_REG_CTL_SCRE) != 0);
> +
> + ScrStat = (ScrStat & B_ESPI_PCR_SLV_CFG_REG_CTL_SCRS) >>
> N_ESPI_PCR_SLV_CFG_REG_CTL_SCRS;
> + if (ScrStat != V_ESPI_PCR_SLV_CFG_REG_CTL_SCRS_NOERR) {
> + DEBUG ((DEBUG_ERROR, "eSPI slave config register status (error) is %x \n",
> ScrStat));
> + return EFI_DEVICE_ERROR;
> + }
> + return EFI_SUCCESS;
> +}
> +
> +typedef enum {
> + EspiSlaveOperationConfigRead,
> + EspiSlaveOperationConfigWrite,
> + EspiSlaveOperationStatusRead,
> + EspiSlaveOperationInBandReset
> +} ESPI_SLAVE_OPERATION;
> +
> +/**
> + Helper library to do all the operations regards to eSPI slave
> +
> + @param[in] SlaveId eSPI Slave ID
> + @param[in] SlaveAddress Slave address to be put in
> R_ESPI_PCR_SLV_CFG_REG_CTL[11:0]
> + @param[in] SlaveOperation Based on ESPI_SLAVE_OPERATION
> + @param[in,out] Data
> +
> + @retval EFI_SUCCESS Operation succeed
> + @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is
> used in PCH_LP
> + @retval EFI_INVALID_PARAMETER Slave configuration register address
> exceed maximum allowed
> + @retval EFI_INVALID_PARAMETER Slave configuration register address is
> not DWord aligned
> + @retval EFI_ACCESS_DENIED eSPI Slave write to address range 0 to 0x7FF
> has been locked
> + @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of
> operation
> +**/
> +STATIC
> +EFI_STATUS
> +EspiSlaveOperationHelper (
> + IN UINT32 SlaveId,
> + IN UINT32 SlaveAddress,
> + IN ESPI_SLAVE_OPERATION SlaveOperation,
> + IN OUT UINT32 *Data
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 Data32;
> +
> + //
> + // Check the SlaveId is 0 or 1
> + //
> + if (SlaveId >= PCH_MAX_ESPI_SLAVES) {
> + DEBUG ((DEBUG_ERROR, "eSPI Slave ID of %d or more is not accepted \n",
> PCH_MAX_ESPI_SLAVES));
> + return EFI_INVALID_PARAMETER;
> + }
> + //
> + // Check if SlaveId 1 is used, it is a PCH_H
> + //
> + if ((SlaveId == 1) && (IsPchLp ())) {
> + DEBUG ((DEBUG_ERROR, "eSPI Slave ID of 1 is only available on PCH_H
> \n"));
> + return EFI_INVALID_PARAMETER;
> + }
> + //
> + // Check the address is not more then 0xFFF
> + //
> + if (SlaveAddress > B_ESPI_PCR_SLV_CFG_REG_CTL_SCRA) {
> + DEBUG ((DEBUG_ERROR, "eSPI Slave address must be less than 0x%x \n",
> (B_ESPI_PCR_SLV_CFG_REG_CTL_SCRA + 1)));
> + return EFI_INVALID_PARAMETER;
> + }
> + //
> + // Check the address is DWord aligned
> + //
> + if ((SlaveAddress & 0x3) != 0) {
> + DEBUG ((DEBUG_ERROR, "eSPI Slave address must be DWord aligned \n"));
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // Check if write is allowed
> + //
> + if ((SlaveOperation == EspiSlaveOperationConfigWrite) &&
> + (SlaveAddress <= 0x7FF)) {
> +
> + //
> + // If the SLCRR is not set in corresponding slave, we will check the lock bit
> + //
> + Data32 = PchPcrRead32 (PID_ESPISPI, (UINT16) (R_ESPI_PCR_LNKERR_SLV0
> + (SlaveId * S_ESPI_PCR_LNKERR_SLV0)));
> + if ((Data32 & B_ESPI_PCR_LNKERR_SLV0_SLCRR) == 0) {
> +
> + Data32 = PchPcrRead32 (PID_ESPISPI, (UINT16)
> R_ESPI_PCR_SLV_CFG_REG_CTL);
> + if ((Data32 & B_ESPI_PCR_SLV_CFG_REG_CTL_SBLCL) != 0) {
> + DEBUG ((DEBUG_ERROR, "eSPI Slave write to address range 0 to 0x7FF
> has been locked \n"));
> + return EFI_ACCESS_DENIED;
> + }
> + }
> + }
> +
> + //
> + // Input check done, now go through all the processes
> + //
> + EspiClearScrs ();
> +
> + if (SlaveOperation == EspiSlaveOperationConfigWrite) {
> + PchPcrWrite32 (
> + PID_ESPISPI,
> + (UINT16) R_ESPI_PCR_SLV_CFG_REG_DATA,
> + *Data
> + );
> + }
> +
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + (UINT16) R_ESPI_PCR_SLV_CFG_REG_CTL,
> + (UINT32) ~(B_ESPI_PCR_SLV_CFG_REG_CTL_SID |
> B_ESPI_PCR_SLV_CFG_REG_CTL_SCRT |
> B_ESPI_PCR_SLV_CFG_REG_CTL_SCRA),
> + (B_ESPI_PCR_SLV_CFG_REG_CTL_SCRE |
> + (SlaveId << N_ESPI_PCR_SLV_CFG_REG_CTL_SID) |
> + (((UINT32) SlaveOperation) << N_ESPI_PCR_SLV_CFG_REG_CTL_SCRT) |
> + SlaveAddress
> + )
> + );
> +
> + Status = EspiPollScreAndCheckScrs ();
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> +
> + if ((SlaveOperation == EspiSlaveOperationConfigRead) || (SlaveOperation
> == EspiSlaveOperationStatusRead)) {
> + Data32 = PchPcrRead32 (
> + PID_ESPISPI,
> + (UINT16) R_ESPI_PCR_SLV_CFG_REG_DATA
> + );
> + if (SlaveOperation == EspiSlaveOperationStatusRead) {
> + *Data = Data32 & 0xFFFF;
> + } else {
> + *Data = Data32;
> + }
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Get configuration from eSPI slave
> +
> + @param[in] SlaveId eSPI slave ID
> + @param[in] SlaveAddress Slave Configuration Register Address
> + @param[out] OutData Configuration data read
> +
> + @retval EFI_SUCCESS Operation succeed
> + @retval EFI_INVALID_PARAMETER Slave ID is not supported
> + @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is
> used in PCH_LP
> + @retval EFI_INVALID_PARAMETER Slave configuration register address
> exceed maximum allowed
> + @retval EFI_INVALID_PARAMETER Slave configuration register address is
> not DWord aligned
> + @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of
> operation
> +**/
> +EFI_STATUS
> +PchEspiSlaveGetConfig (
> + IN UINT32 SlaveId,
> + IN UINT32 SlaveAddress,
> + OUT UINT32 *OutData
> + )
> +{
> + //
> + // 1. Clear status from previous transaction by writing 111b to status in SCRS,
> PCR[eSPI] + 4000h [30:28]
> + // 2. Program SLV_CFG_REG_CTL with the right value (Bit[31]=01, Bit
> [20:19]=<SlvID>, Bit [17:16] = 00b, Bit[11:0] = <addr_xxx>.
> + // 3. Poll the SCRE (PCR[eSPI] +4000h [31]) to be set back to 0
> + // 4. Check the transaction status in SCRS (bits [30:28])
> + // 5. Read SLV_CFG_REG_DATA.
> + //
> + return EspiSlaveOperationHelper (SlaveId, SlaveAddress,
> EspiSlaveOperationConfigRead, OutData);
> +}
> +
> +/**
> + Set eSPI slave configuration
> +
> + Note: A Set_Configuration must always be followed by a Get_Configuration
> in order to ensure
> + that the internal state of the eSPI-MC is consistent with the Slave's register
> settings.
> +
> + @param[in] SlaveId eSPI slave ID
> + @param[in] SlaveAddress Slave Configuration Register Address
> + @param[in] InData Configuration data to write
> +
> + @retval EFI_SUCCESS Operation succeed
> + @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is
> used in PCH_LP
> + @retval EFI_INVALID_PARAMETER Slave configuration register address
> exceed maximum allowed
> + @retval EFI_INVALID_PARAMETER Slave configuration register address is
> not DWord aligned
> + @retval EFI_ACCESS_DENIED eSPI Slave write to address range 0 to 0x7FF
> has been locked
> + @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of
> operation
> +**/
> +EFI_STATUS
> +PchEspiSlaveSetConfig (
> + IN UINT32 SlaveId,
> + IN UINT32 SlaveAddress,
> + IN UINT32 InData
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 Data32;
> +
> + //
> + // 1. Clear status from previous transaction by writing 111b to status in SCRS,
> PCR[eSPI] + 4000h [30:28]
> + // 2. Program SLV_CFG_REG_DATA with the write value.
> + // 3. Program SLV_CFG_REG_CTL with the right value (Bit[31]=01, Bit
> [20:19]=<SlvID>, Bit [17:16] = 01b, Bit[11:0] = <addr_xxx>.
> + // 4. Poll the SCRE (PCR[eSPI] +4000h [31]) to be set back to 0
> + // 5. Check the transaction status in SCRS (bits [30:28])
> + //
> + Status = EspiSlaveOperationHelper (SlaveId, SlaveAddress,
> EspiSlaveOperationConfigWrite, &InData);
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + Status = PchEspiSlaveGetConfig (SlaveId, SlaveAddress, &Data32);
> + return Status;
> +}
> +
> +/**
> + Get status from eSPI slave
> +
> + @param[in] SlaveId eSPI slave ID
> + @param[out] OutData Configuration data read
> +
> + @retval EFI_SUCCESS Operation succeed
> + @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is
> used in PCH_LP
> + @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of
> operation
> +**/
> +EFI_STATUS
> +PchEspiSlaveGetStatus (
> + IN UINT32 SlaveId,
> + OUT UINT16 *OutData
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 TempOutData;
> +
> + TempOutData = 0;
> +
> + //
> + // 1. Clear status from previous transaction by writing 111b to status in SCRS,
> PCR[eSPI] + 4000h [30:28]
> + // 2. Program SLV_CFG_REG_CTL with the right value (Bit[31]=01, Bit
> [20:19]=<SlvID>, Bit [17:16] = 10b, Bit[11:0] = <addr_xxx>.
> + // 3. Poll the SCRE (PCR[eSPI] +4000h [31]) to be set back to 0
> + // 4. Check the transaction status in SCRS (bits [30:28])
> + // 5. Read SLV_CFG_REG_DATA [15:0].
> + //
> + Status = EspiSlaveOperationHelper (SlaveId, 0,
> EspiSlaveOperationStatusRead, &TempOutData);
> + *OutData = (UINT16) TempOutData;
> +
> + return Status;
> +}
> +
> +/**
> + eSPI slave in-band reset
> +
> + @param[in] SlaveId eSPI slave ID
> +
> + @retval EFI_SUCCESS Operation succeed
> + @retval EFI_INVALID_PARAMETER Slave ID is not supported or SlaveId 1 is
> used in PCH_LP
> + @retval EFI_DEVICE_ERROR Error in SCRS during polling stage of
> operation
> +**/
> +EFI_STATUS
> +PchEspiSlaveInBandReset (
> + IN UINT32 SlaveId
> + )
> +{
> + //
> + // 1. Clear status from previous transaction by writing 111b to status in SCRS,
> PCR[eSPI] + 4000h [30:28]
> + // 2. Program SLV_CFG_REG_CTL with the right value (Bit[31]=01, Bit
> [20:19]=<SlvID>, Bit [17:16] = 11b).
> + // 3. Poll the SCRE (PCR[eSPI] +4000h [31]) to be set back to 0
> + // 4. Check the transaction status in SCRS (bits [30:28])
> + //
> + return EspiSlaveOperationHelper (SlaveId, 0,
> EspiSlaveOperationInBandReset, NULL);
> +}
> +
> +/**
> + eSPI Slave channel reset helper function
> +
> + @param[in] SlaveId eSPI slave ID
> + @param[in] ChannelNumber Number of channel to reset
> +
> + @retval EFI_SUCCESS Operation succeeded
> + @retval EFI_UNSUPPORTED Slave doesn't support that channel or
> invalid number specified
> + @retval EFI_TIMEOUT Operation has timeouted
> +**/
> +EFI_STATUS
> +PchEspiSlaveChannelReset (
> + IN UINT8 SlaveId,
> + IN UINT8 ChannelNumber
> + )
> +{
> + UINT8 Timeout;
> + UINT32 Data32;
> + UINT32 SlaveChannelAddress;
> + BOOLEAN SlaveBmeSet;
> + EFI_STATUS Status;
> +
> + DEBUG ((DEBUG_INFO, "eSPI slave %d channel %d reset\n", SlaveId,
> ChannelNumber));
> +
> + Timeout = CHANNEL_RESET_TIMEOUT;
> + SlaveBmeSet = FALSE;
> +
> + if (!IsEspiSlaveChannelSupported (SlaveId, ChannelNumber)) {
> + // Incorrect channel number was specified. Either exceeded max or Slave
> doesn't support that channel.
> + DEBUG ((DEBUG_ERROR, "Channel %d is not valid channel number for
> slave %d!\n", ChannelNumber, SlaveId));
> + return EFI_UNSUPPORTED;
> + }
> +
> + // Calculating slave channel address
> + SlaveChannelAddress = R_ESPI_SLAVE_CHACAP_BASE +
> (S_ESPI_SLAVE_CHACAP_OFFSET * ChannelNumber);
> +
> + // If we're resetting Peripheral Channel then we need to disable Bus
> Mastering first and reenable after reset
> + if (ChannelNumber == 0) {
> + Status = PchEspiSlaveGetConfig (SlaveId, SlaveChannelAddress, &Data32);
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + if ((Data32 & B_ESPI_SLAVE_BME) != 0) {
> + Data32 &= ~(B_ESPI_SLAVE_BME);
> + Status = PchEspiSlaveSetConfig (SlaveId, SlaveChannelAddress, Data32);
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + SlaveBmeSet = TRUE;
> + }
> + }
> +
> + // Disable channel
> + Status = PchEspiSlaveGetConfig (SlaveId, SlaveChannelAddress, &Data32);
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + Data32 &= ~(B_ESPI_SLAVE_CHACAP_CHEN);
> + Status = PchEspiSlaveSetConfig (SlaveId, SlaveChannelAddress, Data32);
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + // Enable channel
> + Status = PchEspiSlaveGetConfig (SlaveId, SlaveChannelAddress, &Data32);
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + Data32 |= B_ESPI_SLAVE_CHACAP_CHEN;
> + Status = PchEspiSlaveSetConfig (SlaveId, SlaveChannelAddress, Data32);
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + DEBUG ((DEBUG_INFO, "Waiting for Channel Ready bit\n"));
> + // Wait until channel is ready by polling Channel Ready bit
> + while (((Data32 & B_ESPI_SLAVE_CHACAP_CHRDY) == 0) && (Timeout > 0)) {
> + Status = PchEspiSlaveGetConfig (SlaveId, SlaveChannelAddress, &Data32);
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + MicroSecondDelay (1);
> + --Timeout;
> + }
> +
> + if (Timeout == 0) {
> + // The waiting for channel to be ready has timed out
> + DEBUG ((DEBUG_ERROR, "The operation of channel %d reset for slave %d
> has timed out!\n", ChannelNumber, SlaveId));
> + return EFI_TIMEOUT;
> + }
> +
> + if (ChannelNumber == 0 && SlaveBmeSet) {
> + Status = PchEspiSlaveGetConfig (SlaveId, SlaveChannelAddress, &Data32);
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + Data32 |= B_ESPI_SLAVE_BME;
> + Status = PchEspiSlaveSetConfig (SlaveId, SlaveChannelAddress, Data32);
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + }
> +
> + return EFI_SUCCESS;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PchG
> beLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PchG
> beLib.c
> new file mode 100644
> index 0000000000..652a47ebaf
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PchG
> beLib.c
> @@ -0,0 +1,82 @@
> +/** @file
> + PCH Gbe Library.
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Private/Library/PmcPrivateLib.h>
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsSpi.h>
> +
> +/**
> + Check whether GbE region is valid
> + Check SPI region directly since GbE might be disabled in SW.
> +
> + @retval TRUE Gbe Region is valid
> + @retval FALSE Gbe Region is invalid
> +**/
> +BOOLEAN
> +PchIsGbeRegionValid (
> + VOID
> + )
> +{
> + UINT32 SpiBar;
> + SpiBar = PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SPI,
> + PCI_FUNCTION_NUMBER_PCH_SPI,
> + R_SPI_CFG_BAR0)) & ~B_SPI_CFG_BAR0_MASK;
> + ASSERT (SpiBar != 0);
> + if (MmioRead32 (SpiBar + R_SPI_MEM_FREG3_GBE) !=
> B_SPI_MEM_FREGX_BASE_MASK) {
> + return TRUE;
> + }
> + return FALSE;
> +}
> +
> +
> +/**
> + Check whether LAN controller is enabled in the platform.
> +
> + @retval TRUE GbE is enabled
> + @retval FALSE GbE is disabled
> +**/
> +BOOLEAN
> +PchIsGbePresent (
> + VOID
> + )
> +{
> + //
> + // Check PCH Support
> + //
> + if (!PchIsGbeSupported ()) {
> + return FALSE;
> + }
> + //
> + // Check PMC strap/fuse
> + //
> + if (!PmcIsGbeSupported ()) {
> + return FALSE;
> + }
> + //
> + // Check GbE NVM
> + //
> + if (PchIsGbeRegionValid () == FALSE) {
> + return FALSE;
> + }
> + return TRUE;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/Pch
> HsioLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/Pch
> HsioLib.c
> new file mode 100644
> index 0000000000..2be8e8ed49
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/Pch
> HsioLib.c
> @@ -0,0 +1,127 @@
> +/** @file
> + PCH HSIO Library.
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <PchAccess.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchHsioLib.h>
> +
> +/**
> + The function returns the Port Id and lane owner for the specified lane
> +
> + @param[in] PhyMode Phymode that needs to be checked
> + @param[out] PortId Common Lane End Point ID
> + @param[out] LaneOwner Lane Owner
> +
> + @retval EFI_SUCCESS Read success
> + @retval EFI_INVALID_PARAMETER Invalid lane number
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchGetLaneInfo (
> + IN UINT32 LaneNum,
> + OUT UINT8 *PortId,
> + OUT UINT8 *LaneOwner
> + )
> +{
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Determine the lane number of a specified port
> +
> + @param[out] LaneNum GBE Lane Number
> +
> + @retval EFI_SUCCESS Lane number valid.
> + @retval EFI_UNSUPPORTED Incorrect input device port
> +**/
> +EFI_STATUS
> +PchGetGbeLaneNum (
> + UINT8 *LaneNum
> + )
> +{
> + return EFI_UNSUPPORTED;
> +}
> +
> +/**
> + Determine the lane number of a specified port
> +
> + @param[in] Usb3LaneIndex USB3 Lane Index
> + @param[out] LaneNum Lane Number
> +
> + @retval EFI_SUCCESS Lane number valid.
> + @retval EFI_UNSUPPORTED Incorrect input device port
> +**/
> +EFI_STATUS
> +PchGetUsb3LaneNum (
> + UINT32 Usb3LaneIndex,
> + UINT8 *LaneNum
> + )
> +{
> + return EFI_UNSUPPORTED;
> +}
> +
> +/**
> + Determine the lane number of a specified port
> +
> + @param[in] SataLaneIndex Sata Lane Index
> + @param[out] LaneNum Lane Number
> +
> + @retval EFI_SUCCESS Lane number valid.
> + @retval EFI_UNSUPPORTED Incorrect input device port
> +**/
> +EFI_STATUS
> +PchGetSataLaneNum (
> + UINT32 SataLaneIndex,
> + UINT8 *LaneNum
> + )
> +{
> + return EFI_UNSUPPORTED;
> +}
> +
> +/**
> + Determine the lane number of a specified port
> +
> + @param[in] PcieLaneIndex PCIE Root Port Lane Index
> + @param[out] LaneNum Lane Number
> +
> + @retval EFI_SUCCESS Lane number valid.
> + @retval EFI_UNSUPPORTED Incorrect input device port
> +**/
> +EFI_STATUS
> +PchGetPcieLaneNum (
> + UINT32 PcieLaneIndex,
> + UINT8 *LaneNum
> + )
> +{
> +
> + return EFI_UNSUPPORTED;
> +}
> +
> +/**
> + Get HSIO lane representation needed to perform any operation on the lane.
> +
> + @param[in] LaneIndex Number of the HSIO lane
> + @param[out] HsioLane HSIO lane representation
> +**/
> +VOID
> +HsioGetLane (
> + IN UINT8 LaneIndex,
> + OUT HSIO_LANE *HsioLane
> + )
> +{
> +
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchIn
> foLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchI
> nfoLib.c
> new file mode 100644
> index 0000000000..7c3ade49b6
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchI
> nfoLib.c
> @@ -0,0 +1,272 @@
> +/** @file
> + Pch information library.
> +
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PrintLib.h>
> +#include <Library/PcdLib.h>
> +#include "PchInfoLibPrivate.h"
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsLpc.h>
> +#include <Register/PchRegsPcie.h>
> +#include <IndustryStandard/Pci30.h>
> +
> +/**
> + Return LPC Device Id
> +
> + @retval PCH_LPC_DEVICE_ID PCH Lpc Device ID
> +**/
> +UINT16
> +PchGetLpcDid (
> + VOID
> + )
> +{
> + UINT64 LpcBaseAddress;
> +
> + LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_LPC,
> + PCI_FUNCTION_NUMBER_PCH_LPC,
> + 0
> + );
> +
> + return PciSegmentRead16 (LpcBaseAddress + PCI_DEVICE_ID_OFFSET);
> +}
> +
> +/**
> + Return Pch Series
> +
> + @retval PCH_SERIES Pch Series
> +**/
> +PCH_SERIES
> +PchSeries (
> + VOID
> + )
> +{
> + PCH_SERIES PchSer;
> + static PCH_SERIES PchSeries = PCH_UNKNOWN_SERIES;
> +
> + if (PchSeries != PCH_UNKNOWN_SERIES) {
> + return PchSeries;
> + }
> +
> + PchSer = PchSeriesFromLpcDid (PchGetLpcDid ());
> +
> + PchSeries = PchSer;
> +
> + return PchSer;
> +}
> +
> +/**
> + Return Pch stepping type
> +
> + @retval PCH_STEPPING Pch stepping type
> +**/
> +PCH_STEPPING
> +PchStepping (
> + VOID
> + )
> +{
> + UINT8 RevId;
> + UINT64 LpcBaseAddress;
> + static PCH_STEPPING PchStepping = PCH_STEPPING_MAX;
> +
> + if (PchStepping != PCH_STEPPING_MAX) {
> + return PchStepping;
> + }
> +
> + LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_LPC,
> + PCI_FUNCTION_NUMBER_PCH_LPC,
> + 0
> + );
> + RevId = PciSegmentRead8 (LpcBaseAddress + PCI_REVISION_ID_OFFSET);
> +
> + PchStepping = RevId;
> +
> + return RevId;
> +}
> +
> +/**
> + Determine if PCH is supported
> +
> + @retval TRUE PCH is supported
> + @retval FALSE PCH is not supported
> +**/
> +BOOLEAN
> +IsPchSupported (
> + VOID
> + )
> +{
> + UINT16 LpcDeviceId;
> + UINT16 LpcVendorId;
> + UINT64 LpcBaseAddress;
> +
> + LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_LPC,
> + PCI_FUNCTION_NUMBER_PCH_LPC,
> + 0
> + );
> +
> + LpcDeviceId = PciSegmentRead16 (LpcBaseAddress +
> PCI_DEVICE_ID_OFFSET);
> + LpcVendorId = PciSegmentRead16 (LpcBaseAddress +
> PCI_VENDOR_ID_OFFSET);
> +
> + ///
> + /// Verify that this is a supported chipset
> + ///
> + if ((LpcVendorId == V_LPC_CFG_VENDOR_ID) && (PchSeries () !=
> PCH_UNKNOWN_SERIES)) {
> + return TRUE;
> + } else {
> + DEBUG ((DEBUG_ERROR, "PCH code doesn't support the LpcDeviceId:
> 0x%04x!\n", LpcDeviceId));
> + return FALSE;
> + }
> +}
> +
> +/**
> + Check if this is PCH LP series
> +
> + @retval TRUE It's PCH LP series
> + @retval FALSE It's not PCH LP series
> +**/
> +BOOLEAN
> +IsPchLp (
> + VOID
> + )
> +{
> + return (PchSeries () == PCH_LP);
> +}
> +
> +/**
> + Check if this is PCH H series
> +
> + @retval TRUE It's PCH H series
> + @retval FALSE It's not PCH H series
> +**/
> +BOOLEAN
> +IsPchH (
> + VOID
> + )
> +{
> + return (PchSeries () == PCH_H);
> +}
> +
> +/**
> + Check if this is CDF PCH generation
> +
> + @retval TRUE It's CDF PCH
> + @retval FALSE It's not CDF PCH
> +**/
> +BOOLEAN
> +IsCdfPch (
> + VOID
> + )
> +{
> + return (PchGeneration () == CDF_PCH);
> +}
> +
> +/**
> + Check if this is PCH generation
> +
> + @retval TRUE It's CNL PCH
> + @retval FALSE It's not CNL PCH
> +**/
> +BOOLEAN
> +IsCnlPch (
> + VOID
> + )
> +{
> + return (PchGeneration () == CNL_PCH);
> +}
> +
> +/**
> + Get PCH stepping ASCII string.
> + Function determines major and minor stepping versions and writes them
> into a buffer.
> + The return string is zero terminated
> +
> + @param [out] Buffer Output buffer of string
> + @param [in] BufferSize Buffer size.
> + Must not be less then
> PCH_STEPPING_STR_LENGTH_MAX
> +
> + @retval EFI_SUCCESS String copied successfully
> + @retval EFI_INVALID_PARAMETER The stepping is not supported, or
> parameters are NULL
> + @retval EFI_BUFFER_TOO_SMALL Input buffer size is too small
> +**/
> +EFI_STATUS
> +PchGetSteppingStr (
> + OUT CHAR8 *Buffer,
> + IN UINT32 BufferSize
> + )
> +{
> + PCH_STEPPING PchStep;
> +
> + PchStep = PchStepping ();
> +
> + if ((Buffer == NULL) || (BufferSize == 0)) {
> + return EFI_INVALID_PARAMETER;
> + }
> + if (BufferSize < PCH_STEPPING_STR_LENGTH_MAX) {
> + return EFI_BUFFER_TOO_SMALL;
> + }
> +
> + AsciiSPrint (Buffer, BufferSize, "%c%c", 'A' + (PchStep >> 4), '0' + (PchStep &
> 0xF));
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Get PCH Sku ASCII string
> + The return string is zero terminated.
> +
> + @retval Static ASCII string of PCH Sku
> +**/
> +CHAR8*
> +PchGetSkuStr (
> + VOID
> + )
> +{
> + UINTN Index;
> + UINT16 LpcDid;
> +
> + LpcDid = PchGetLpcDid ();
> +
> + for (Index = 0; mSkuStrs[Index].Id != 0xFFFF; Index++) {
> + if (LpcDid == mSkuStrs[Index].Id) {
> + return mSkuStrs[Index].String;
> + }
> + }
> +
> + return "Undefined SKU";
> +}
> +
> +/**
> + Get Pch Maximum Pcie Controller Number
> +
> + @retval Pch Maximum Pcie Root Port Number
> +**/
> +UINT8
> +GetPchMaxPcieControllerNum (
> + VOID
> + )
> +{
> + return GetPchMaxPciePortNum () / PCH_PCIE_CONTROLLER_PORTS;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchIn
> foLibClient.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchI
> nfoLibClient.c
> new file mode 100644
> index 0000000000..7b09a2dbb9
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchI
> nfoLibClient.c
> @@ -0,0 +1,87 @@
> +/** @file
> + Common Pch information library for Client PCH silicon.
> +
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PchInfoLib.h>
> +
> +/**
> + Get Pch Maximum Pcie Clock Number
> +
> + @retval Pch Maximum Pcie Clock Number
> +**/
> +UINT8
> +GetPchMaxPcieClockNum (
> + VOID
> + )
> +{
> + if (IsPchH ()) {
> + return 16;
> + } else {
> + return 6;
> + }
> +}
> +
> +/**
> + Get Pch Maximum Serial IO controllers number
> +
> + @retval Pch Maximum Serial IO controllers number
> +**/
> +UINT8
> +GetPchMaxSerialIoControllersNum (
> + VOID
> + )
> +{
> + return 12;
> +}
> +
> +/**
> + Get Pch Maximum Serial IO I2C controllers number
> +
> + @retval Pch Maximum Serial IO I2C controllers number
> +**/
> +UINT8
> +GetPchMaxSerialIoI2cControllersNum (
> + VOID
> + )
> +{
> + if (IsPchH ()) {
> + return 4;
> + } else {
> + return 6;
> + }
> +}
> +
> +/**
> + Get Pch Maximum Serial IO SPI controllers number
> +
> + @retval Pch Maximum Serial IO SPI controllers number
> +**/
> +UINT8
> +GetPchMaxSerialIoSpiControllersNum (
> + VOID
> + )
> +{
> + return 3;
> +}
> +
> +/**
> + Get Pch Maximum Serial IO UART controllers number
> +
> + @retval Pch Maximum Serial IO UART controllers number
> +**/
> +UINT8
> +GetPchMaxSerialIoUartControllersNum (
> + VOID
> + )
> +{
> + return 3;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchIn
> foLibCnl.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchI
> nfoLibCnl.c
> new file mode 100644
> index 0000000000..431b1470c2
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchI
> nfoLibCnl.c
> @@ -0,0 +1,386 @@
> +/** @file
> + Pch information library.
> +
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Register/PchRegsLpcCnl.h>
> +#include "PchInfoLibPrivate.h"
> +#include <Private/Library/PmcPrivateLib.h>
> +#include <Register/PchRegsLpc.h>
> +
> +/**
> + Determine Pch Series based on Device Id
> +
> + @param[in] LpcDeviceId Lpc Device Id
> +
> + @retval PCH_SERIES Pch Series
> +**/
> +PCH_SERIES
> +PchSeriesFromLpcDid (
> + IN UINT16 LpcDeviceId
> + )
> +{
> + switch (LpcDeviceId & B_LPC_CFG_DID) {
> +
> + case V_LPC_CFG_DID_CNL_H:
> + return PCH_H;
> +
> + case V_LPC_CFG_DID_CNL_LP:
> + return PCH_LP;
> +
> + default:
> + return PCH_UNKNOWN_SERIES;
> + }
> +}
> +
> +/**
> + Return Pch Generation
> +
> + @retval PCH_GENERATION Pch Generation
> +**/
> +PCH_GENERATION
> +PchGeneration (
> + VOID
> + )
> +{
> + return CNL_PCH;
> +}
> +
> +/**
> + Check if this is Server PCH
> +
> + @retval TRUE It's a Server PCH
> + @retval FALSE It's not a Server PCH
> +**/
> +BOOLEAN
> +IsPchServer (
> + VOID
> + )
> +{
> + return FALSE;
> +}
> +
> +/**
> + Get RST mode supported by the silicon
> +
> + @retval RST_MODE RST mode supported by silicon
> +**/
> +RST_MODE
> +PchGetSupportedRstMode (
> + VOID
> + )
> +{
> + switch (PchGetLpcDid ()) {
> +
> + case V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_4:
> + case V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A303_SKU:
> + return RstUnsupported;
> + break;
> +
> + default:
> + return RstPremium;
> + break;
> + }
> +}
> +
> +/**
> + Check if this is Server SKU
> +
> + @retval TRUE It's PCH Server SKU
> + @retval FALSE It's not PCH Server SKU
> +**/
> +BOOLEAN
> +IsPchServerSku (
> + VOID
> + )
> +{
> + UINT16 LpcDid;
> +
> + LpcDid = PchGetLpcDid ();
> +
> + if (LpcDid == V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A309_SKU) {
> + return TRUE;
> + } else {
> + return FALSE;
> + }
> +}
> +
> +/**
> + Get PCH series ASCII string.
> +
> + @retval PCH Series string
> +**/
> +CHAR8*
> +PchGetSeriesStr (
> + VOID
> + )
> +{
> + switch (PchSeries ()) {
> +
> + case PCH_LP:
> + return "CNL PCH-LP";
> +
> + case PCH_H:
> + return "CNL PCH-H";
> +
> + default:
> + return NULL;
> + }
> +}
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +struct PCH_SKU_STRING mSkuStrs[] = {
> + //
> + // PCH LP Mobile LPC Device IDs
> + //
> + {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_SUPER_SKU, "Super SKU"},
> + {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_0, "(U) Super SKU"},
> + {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_1, "Super SKU (locked)"},
> + {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_2, "(Y) Premium SKU"},
> + {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_3, "(U) Premium SKU"},
> + {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_4, "(U) Base/Mainstream SKU"},
> + {V_CNL_PCH_LP_LPC_CFG_DEVICE_ID_MB_5, "(Y) Super SKU"},
> + //
> + // PCH H LPC Device IDs
> + //
> + {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A300_SKU, "CNL PCH-H SKU A300"},
> + {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A303_SKU, "H310"},
> + {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A304_SKU, "H370"},
> + {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A305_SKU, "Z390"},
> + {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A306_SKU, "Q370"},
> + {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A309_SKU, "C246"},
> + {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30A_SKU, "C242"},
> + {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30B_SKU, "X399"},
> + {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30C_SKU, "QM370"},
> + {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30D_SKU, "HM370"},
> + {V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A30E_SKU, "CM246"},
> + {0xFFFF, NULL}
> +};
> +
> +/**
> + Check whether integrated LAN controller is supported by PCH Series.
> +
> + @retval TRUE GbE is supported in current PCH
> + @retval FALSE GbE is not supported on current PCH
> +**/
> +BOOLEAN
> +PchIsGbeSupported (
> + VOID
> + )
> +{
> + return TRUE;
> +}
> +
> +/**
> + Get Pch Maximum Pcie Root Port Number
> +
> + @retval Pch Maximum Pcie Root Port Number
> +**/
> +UINT8
> +GetPchMaxPciePortNum (
> + VOID
> + )
> +{
> + if (IsPchLp ()) {
> + return 16;
> + } else {
> + return 24;
> + }
> +}
> +
> +/**
> + Get Pch Usb2 Maximum Physical Port Number
> +
> + @retval Pch Usb2 Maximum Physical Port Number
> +**/
> +UINT8
> +GetPchUsb2MaxPhysicalPortNum (
> + VOID
> + )
> +{
> + if (IsPchLp ()) {
> + return 10;
> + } else {
> + return 14;
> + }
> +}
> +
> +/**
> + Get Pch Maximum Usb2 Port Number of XHCI Controller
> +
> + @retval Pch Maximum Usb2 Port Number of XHCI Controller
> +**/
> +UINT8
> +GetPchXhciMaxUsb2PortNum (
> + VOID
> + )
> +{
> + if (IsPchLp ()) {
> + return 12;
> + } else {
> + return 16;
> + }
> +}
> +
> +/**
> + Get Pch Maximum Usb3 Port Number of XHCI Controller
> +
> + @retval Pch Maximum Usb3 Port Number of XHCI Controller
> +**/
> +UINT8
> +GetPchXhciMaxUsb3PortNum (
> + VOID
> + )
> +{
> + if (IsPchLp ()) {
> + return 6;
> + } else {
> + return 10;
> + }
> +}
> +
> +/**
> + Check if given Display Audio Link T-Mode is supported
> +
> + @param[in] Tmode T-mode support to be checked
> +
> + @retval TRUE T-mode supported
> + @retval FALSE T-mode not supported
> +**/
> +BOOLEAN
> +IsAudioIDispTmodeSupported (
> + IN PCH_HDAUDIO_IDISP_TMODE Tmode
> + )
> +{
> + //
> + // iDisplay Audio Link T-mode support per PCH Generation/Series:
> + // 1. 1T - CNP-LP
> + // 2. 2T - CNP-LP/H (default)
> + //
> + switch (Tmode) {
> + case PchHdaIDispMode1T:
> + return IsPchLp ();
> + case PchHdaIDispMode2T:
> + return TRUE;
> + case PchHdaIDispMode4T:
> + case PchHdaIDispMode8T:
> + case PchHdaIDispMode16T:
> + default:
> + return FALSE;
> + }
> +}
> +
> +/**
> + Gets the maximum number of UFS controller supported by this chipset.
> +
> + @return Number of supported UFS controllers
> +**/
> +UINT8
> +PchGetMaxUfsNum (
> + VOID
> + )
> +{
> + if (IsPchLp ()) {
> + return 1;
> + } else {
> + return 0;
> + }
> +}
> +
> +/**
> + Check if this chipset supports eMMC controller
> +
> + @retval BOOLEAN TRUE if supported, FALSE otherwise
> +**/
> +BOOLEAN
> +IsPchEmmcSupported (
> + VOID
> + )
> +{
> + if (IsPchLp ()) {
> + return TRUE;
> + }
> +
> + return FALSE;
> +}
> +
> +/**
> + Check if this chipset supports SD controller
> +
> + @retval BOOLEAN TRUE if supported, FALSE otherwise
> +**/
> +BOOLEAN
> +IsPchSdCardSupported (
> + VOID
> + )
> +{
> + return TRUE;
> +}
> +
> +/**
> + Check if this chipset supports UFS controller
> +
> + @retval BOOLEAN TRUE if supported, FALSE otherwise
> +**/
> +BOOLEAN
> +IsPchUfsSupported (
> + VOID
> + )
> +{
> + if (IsPchLp ()) {
> + return TRUE;
> + }
> +
> + return FALSE;
> +}
> +
> +/**
> + Check if link between PCH and CPU is an P-DMI
> +
> + @retval TRUE P-DMI link
> + @retval FALSE Not an P-DMI link
> +**/
> +BOOLEAN
> +IsPchWithPdmi (
> + VOID
> + )
> +{
> + return IsPchH ();
> +}
> +
> +/**
> + Check if link between PCH and CPU is an OP-DMI
> +
> + @retval TRUE OP-DMI link
> + @retval FALSE Not an OP-DMI link
> +**/
> +BOOLEAN
> +IsPchWithOpdmi (
> + VOID
> + )
> +{
> + return !IsPchH ();
> +}
> +
> +/**
> + Check if link between PCH and CPU is an F-DMI
> +
> + @retval TRUE F-DMI link
> + @retval FALSE Not an F-DMI link
> +**/
> +BOOLEAN
> +IsPchWithFdmi (
> + VOID
> + )
> +{
> + return FALSE;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/Pc
> hPcieRpLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/Pc
> hPcieRpLib.c
> new file mode 100644
> index 0000000000..9997c3612b
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/Pc
> hPcieRpLib.c
> @@ -0,0 +1,183 @@
> +/** @file
> + PCH PCIE root port library.
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchPcieRpLib.h>
> +#include <PcieRegs.h>
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsPcie.h>
> +#include <Register/PchRegsPcr.h>
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_PCIE_CONTROLLER_INFO
> mPchPcieControllerInfo[] = {
> + { PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, PID_SPA, 0 },
> + { PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, PID_SPB, 4 },
> + { PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, PID_SPC, 8 },
> + { PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, PID_SPD, 12 },
> + { PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, PID_SPE, 16 }, // PCH-H only
> + { PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, PID_SPF, 20 } // PCH-H only
> +};
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32
> mPchPcieControllerInfoSize = sizeof (mPchPcieControllerInfo) / sizeof
> (mPchPcieControllerInfo[0]);
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT8
> mPchLpRstPcieStorageSupportedPort[] = {
> + RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID,
> RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, //
> RP1..RP4
> + RST_PCIE_STORAGE_CR_1, RST_PCIE_STORAGE_CR_1,
> RST_PCIE_STORAGE_CR_1, RST_PCIE_STORAGE_CR_1, // RP5..RP8
> + RST_PCIE_STORAGE_CR_2, RST_PCIE_STORAGE_CR_2,
> RST_PCIE_STORAGE_CR_2, RST_PCIE_STORAGE_CR_2, // RP9..RP12
> + RST_PCIE_STORAGE_CR_3, RST_PCIE_STORAGE_CR_3,
> RST_PCIE_STORAGE_CR_3, RST_PCIE_STORAGE_CR_3 //
> RP13..RP16
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT8
> mPchHRstPcieStorageSupportedPort[] = {
> + RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID,
> RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, //
> RP1..RP4
> + RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID,
> RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, //
> RP5..RP8
> + RST_PCIE_STORAGE_CR_1, RST_PCIE_STORAGE_CR_1,
> RST_PCIE_STORAGE_CR_1, RST_PCIE_STORAGE_CR_1, // RP9..RP12
> + RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID,
> RST_PCIE_STORAGE_CR_INVALID, RST_PCIE_STORAGE_CR_INVALID, //
> RP13..RP16
> + RST_PCIE_STORAGE_CR_3, RST_PCIE_STORAGE_CR_3,
> RST_PCIE_STORAGE_CR_3, RST_PCIE_STORAGE_CR_3, //
> RP17..RP20
> + RST_PCIE_STORAGE_CR_2, RST_PCIE_STORAGE_CR_2,
> RST_PCIE_STORAGE_CR_2, RST_PCIE_STORAGE_CR_2 //
> RP21..RP24
> +};
> +
> +/**
> + Get Pch Pcie Root Port Device and Function Number by Root Port physical
> Number
> +
> + @param[in] RpNumber Root port physical number. (0-based)
> + @param[out] RpDev Return corresponding root port device
> number.
> + @param[out] RpFun Return corresponding root port function
> number.
> +
> + @retval EFI_SUCCESS Root port device and function is retrieved
> + @retval EFI_INVALID_PARAMETER RpNumber is invalid
> +**/
> +EFI_STATUS
> +EFIAPI
> +GetPchPcieRpDevFun (
> + IN UINTN RpNumber,
> + OUT UINTN *RpDev,
> + OUT UINTN *RpFun
> + )
> +{
> + UINTN Index;
> + UINTN FuncIndex;
> + UINT32 PciePcd;
> +
> + if (RpNumber >= GetPchMaxPciePortNum ()) {
> + DEBUG ((DEBUG_ERROR, "GetPchPcieRpDevFun invalid RpNumber %x",
> RpNumber));
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + Index = RpNumber / PCH_PCIE_CONTROLLER_PORTS;
> + FuncIndex = RpNumber - mPchPcieControllerInfo[Index].RpNumBase;
> + *RpDev = mPchPcieControllerInfo[Index].DevNum;
> + PciePcd = PchPcrRead32 (mPchPcieControllerInfo[Index].Pid,
> R_SPX_PCR_PCD);
> + *RpFun = (PciePcd >> (FuncIndex * S_SPX_PCR_PCD_RP_FIELD)) &
> B_SPX_PCR_PCD_RP1FN;
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Get Root Port physical Number by Pch Pcie Root Port Device and Function
> Number
> +
> + @param[in] RpDev Root port device number.
> + @param[in] RpFun Root port function number.
> + @param[out] RpNumber Return corresponding physical Root
> Port index (0-based)
> +
> + @retval EFI_SUCCESS Physical root port is retrieved
> +**/
> +EFI_STATUS
> +EFIAPI
> +GetPchPcieRpNumber (
> + IN UINTN RpDev,
> + IN UINTN RpFun,
> + OUT UINTN *RpNumber
> + )
> +{
> + UINT64 RpBase;
> +
> + RpBase = PCI_SEGMENT_LIB_ADDRESS
> (DEFAULT_PCI_SEGMENT_NUMBER_PCH, DEFAULT_PCI_BUS_NUMBER_PCH,
> RpDev, RpFun, 0);
> + *RpNumber = (PciSegmentRead32 (RpBase + R_PCH_PCIE_CFG_LCAP) >>
> N_PCH_PCIE_CFG_LCAP_PN) -1;
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Gets pci segment base address of PCIe root port.
> +
> + @param RpIndex Root Port Index (0 based)
> + @return PCIe port base address.
> +**/
> +UINT64
> +PchPcieBase (
> + IN UINT32 RpIndex
> + )
> +{
> + UINTN RpDevice;
> + UINTN RpFunction;
> +
> + GetPchPcieRpDevFun (RpIndex, &RpDevice, &RpFunction);
> +
> + return PCI_SEGMENT_LIB_ADDRESS
> (DEFAULT_PCI_SEGMENT_NUMBER_PCH, DEFAULT_PCI_BUS_NUMBER_PCH,
> (UINT32) RpDevice, (UINT32) RpFunction, 0);
> +}
> +
> +/**
> + Determines whether L0s is supported on current stepping.
> +
> + @return TRUE if L0s is supported, FALSE otherwise
> +**/
> +BOOLEAN
> +PchIsPcieL0sSupported (
> + VOID
> + )
> +{
> + return TRUE;
> +}
> +
> +/**
> + Some early PCH steppings require Native ASPM to be disabled due to
> hardware issues:
> + - RxL0s exit causes recovery
> + - Disabling PCIe L0s capability disables L1
> + Use this function to determine affected steppings.
> +
> + @return TRUE if Native ASPM is supported, FALSE otherwise
> +**/
> +BOOLEAN
> +PchIsPcieNativeAspmSupported (
> + VOID
> + )
> +{
> + return PchIsPcieL0sSupported ();
> +}
> +
> +/**
> + Check the RST PCIe Storage Cycle Router number according to the root port
> number and PCH type
> +
> + @param[in] RootPortNum Root Port Number
> +
> + @return The RST PCIe Storage Cycle Router Number
> +**/
> +UINT8
> +RstGetCycleRouterNumber (
> + IN UINT32 RootPortNum
> + )
> +{
> + if (IsPchLp ()) {
> + if (RootPortNum < ARRAY_SIZE (mPchLpRstPcieStorageSupportedPort)) {
> + return mPchLpRstPcieStorageSupportedPort[RootPortNum];
> + }
> + } else if (IsPchH ()) {
> + if (RootPortNum < ARRAY_SIZE (mPchHRstPcieStorageSupportedPort)) {
> + return mPchHRstPcieStorageSupportedPort[RootPortNum];
> + }
> + }
> + return RST_PCIE_STORAGE_CR_INVALID;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PchPc
> rLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PchPc
> rLib.c
> new file mode 100644
> index 0000000000..6f70733fe7
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PchPc
> rLib.c
> @@ -0,0 +1,279 @@
> +/** @file
> + PCH PCR library.
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Register/PchRegsPcr.h>
> +
> +#ifndef MDEPKG_NDEBUG
> +/**
> + Checks if the offset is valid for a given memory access width
> +
> + @param[in] Offset Offset of a register
> + @param[in] Size Size of memory access in bytes
> +
> + @retval FALSE Offset is not valid for a given memory access
> + @retval TRUE Offset is valid
> +**/
> +STATIC
> +BOOLEAN
> +PchIsPcrOffsetValid (
> + IN UINT32 Offset,
> + IN UINTN Size
> + )
> +{
> + if (((Offset & (Size - 1)) != 0) || (Offset > 0xFFFF)) {
> + DEBUG ((DEBUG_ERROR, "PCR offset error. Invalid Offset: %x Size: %x",
> Offset, Size));
> + return FALSE;
> + } else {
> + return TRUE;
> + }
> +}
> +#endif
> +
> +/**
> + Read PCR register.
> + It returns PCR register and size in 4bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of this Port ID
> +
> + @retval UINT32 PCR register value.
> +**/
> +UINT32
> +PchPcrRead32 (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset
> + )
> +{
> +#ifndef MDEPKG_NDEBUG
> + ASSERT (PchIsPcrOffsetValid (Offset, 4));
> +#endif
> + return MmioRead32 (PCH_PCR_ADDRESS (Pid, Offset));
> +}
> +
> +/**
> + Read PCR register.
> + It returns PCR register and size in 2bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of this Port ID
> +
> + @retval UINT16 PCR register value.
> +**/
> +UINT16
> +PchPcrRead16 (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset
> + )
> +{
> +#ifndef MDEPKG_NDEBUG
> + ASSERT (PchIsPcrOffsetValid (Offset, 2));
> +#endif
> + return MmioRead16 (PCH_PCR_ADDRESS (Pid, Offset));
> +}
> +
> +/**
> + Read PCR register.
> + It returns PCR register and size in 1bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of this Port ID
> +
> + @retval UINT8 PCR register value
> +**/
> +UINT8
> +PchPcrRead8 (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset
> + )
> +{
> + return MmioRead8 (PCH_PCR_ADDRESS (Pid, Offset));
> +}
> +
> +/**
> + Write PCR register.
> + It programs PCR register and size in 4bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of Port ID.
> + @param[in] Data Input Data. Must be the same size as Size parameter.
> +
> + @retval UINT32 Value written to register
> +**/
> +UINT32
> +PchPcrWrite32 (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset,
> + IN UINT32 Data
> + )
> +{
> +#ifndef MDEPKG_NDEBUG
> + ASSERT (PchIsPcrOffsetValid (Offset, 4));
> +#endif
> + MmioWrite32 (PCH_PCR_ADDRESS (Pid, Offset), Data);
> +
> + return Data;
> +}
> +
> +/**
> + Write PCR register.
> + It programs PCR register and size in 2bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of Port ID.
> + @param[in] Data Input Data. Must be the same size as Size parameter.
> +
> + @retval UINT16 Value written to register
> +**/
> +UINT16
> +PchPcrWrite16 (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset,
> + IN UINT16 Data
> + )
> +{
> +#ifndef MDEPKG_NDEBUG
> + ASSERT (PchIsPcrOffsetValid (Offset, 2));
> +#endif
> + MmioWrite16 (PCH_PCR_ADDRESS (Pid, Offset), Data);
> +
> + return Data;
> +}
> +
> +/**
> + Write PCR register.
> + It programs PCR register and size in 1bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of Port ID.
> + @param[in] Data Input Data. Must be the same size as Size parameter.
> +
> + @retval UINT8 Value written to register
> +**/
> +UINT8
> +PchPcrWrite8 (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset,
> + IN UINT8 Data
> + )
> +{
> + MmioWrite8 (PCH_PCR_ADDRESS (Pid, Offset), Data);
> +
> + return Data;
> +}
> +
> +/**
> + Write PCR register.
> + It programs PCR register and size in 4bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of Port ID.
> + @param[in] AndData AND Data. Must be the same size as Size parameter.
> + @param[in] OrData OR Data. Must be the same size as Size parameter.
> +
> + @retval UINT32 Value written to register
> +
> +**/
> +UINT32
> +PchPcrAndThenOr32 (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset,
> + IN UINT32 AndData,
> + IN UINT32 OrData
> + )
> +{
> + return PchPcrWrite32 (Pid, Offset, (PchPcrRead32 (Pid, Offset) & AndData) |
> OrData);
> +}
> +
> +/**
> + Write PCR register and read back.
> + The read back ensures the PCR cycle is completed before next operation.
> + It programs PCR register and size in 4bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of Port ID.
> + @param[in] AndData AND Data. Must be the same size as Size parameter.
> + @param[in] OrData OR Data. Must be the same size as Size parameter.
> +
> + @retval UINT32 Value read back from the register
> +**/
> +UINT32
> +PchPcrAndThenOr32WithReadback (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset,
> + IN UINT32 AndData,
> + IN UINT32 OrData
> + )
> +{
> + PchPcrWrite32 (Pid, Offset, (PchPcrRead32 (Pid, Offset) & AndData) |
> OrData);
> + return PchPcrRead32 (Pid, Offset);
> +}
> +
> +/**
> + Write PCR register.
> + It programs PCR register and size in 2bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of Port ID.
> + @param[in] AndData AND Data. Must be the same size as Size parameter.
> + @param[in] OrData OR Data. Must be the same size as Size parameter.
> +
> + @retval UINT16 Value written to register
> +
> +**/
> +UINT16
> +PchPcrAndThenOr16 (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset,
> + IN UINT16 AndData,
> + IN UINT16 OrData
> + )
> +{
> + return PchPcrWrite16 (Pid, Offset, (PchPcrRead16 (Pid, Offset) & AndData) |
> OrData);
> +}
> +
> +/**
> + Write PCR register.
> + It programs PCR register and size in 1bytes.
> + The Offset should not exceed 0xFFFF and must be aligned with size.
> +
> + @param[in] Pid Port ID
> + @param[in] Offset Register offset of Port ID.
> + @param[in] AndData AND Data. Must be the same size as Size parameter.
> + @param[in] OrData OR Data. Must be the same size as Size parameter.
> +
> + @retval UINT8 Value written to register
> +
> +**/
> +UINT8
> +PchPcrAndThenOr8 (
> + IN PCH_SBI_PID Pid,
> + IN UINT32 Offset,
> + IN UINT8 AndData,
> + IN UINT8 OrData
> + )
> +{
> + return PchPcrWrite8 (Pid, Offset, (PchPcrRead8 (Pid, Offset) & AndData) |
> OrData);
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PchP
> mcLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PchP
> mcLib.c
> new file mode 100644
> index 0000000000..2654a76983
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PchP
> mcLib.c
> @@ -0,0 +1,101 @@
> +/** @file
> + PCH PMC Library.
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/MmPciLib.h>
> +#include <PchAccess.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Library/PchPmcLib.h>
> +
> +/**
> + Query PCH to determine the Pm Status
> + NOTE:
> + It's matter when did platform code use this library, since some status could
> be cleared by write one clear.
> + Therefore this funciton is not always return the same result in one boot.
> + It's suggested that platform code read this status in the beginning of post.
> + For the ColdBoot case, this function only returns one case of the cold boot.
> Some cold boot case might
> + depends on the power cycle scenario and should check with different
> condtion.
> +
> + @param[in] PmStatus - The Pch Pm Status to be probed
> +
> + @retval Return TRUE if Status querried is Valid or FALSE if otherwise
> +**/
> +BOOLEAN
> +GetPchPmStatus (
> + PCH_PM_STATUS PmStatus
> + )
> +{
> + UINTN PmcRegBase;
> + UINT32 GblRst0;
> +
> + PmcRegBase = MmPciBase (
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_PMC,
> + PCI_FUNCTION_NUMBER_PCH_PMC
> + );
> +
> + switch (PmStatus) {
> + case WarmBoot:
> + break;
> +
> + case PwrFlr:
> + break;
> +
> + case PwrFlrSys:
> + if (GblRst0 & BIT12) {
> + return TRUE;
> + }
> + break;
> +
> + case PwrFlrPch:
> + if (GblRst0 & BIT11) {
> + return TRUE;
> + }
> + break;
> +
> + case ColdBoot:
> + break;
> +
> + default:
> + break;
> + }
> +
> + return FALSE;
> +}
> +
> +/**
> + Funtion to check if Battery lost or CMOS cleared.
> +
> + @reval TRUE Battery is always present.
> + @reval FALSE CMOS is cleared.
> +**/
> +BOOLEAN
> +EFIAPI
> +PchIsRtcBatteryGood (
> + VOID
> + )
> +{
> + UINTN PmcBaseAddress;
> +
> + //
> + // Check if the CMOS battery is present
> + // Checks RTC_PWR_STS bit in the GEN_PMCON_3 register
> + //
> + PmcBaseAddress = MmPciBase (
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_PMC,
> + PCI_FUNCTION_NUMBER_PCH_PMC
> + );
> + return FALSE;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib
> /PchSbiAccessLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib
> /PchSbiAccessLib.c
> new file mode 100644
> index 0000000000..43690e2409
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib
> /PchSbiAccessLib.c
> @@ -0,0 +1,270 @@
> +/** @file
> + PCH SBI access library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <IndustryStandard/Pci30.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/PchSbiAccessLib.h>
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsP2sb.h>
> +
> +/**
> + Execute PCH SBI message
> + Take care of that there is no lock protection when using SBI programming in
> both POST time and SMI.
> + It will clash with POST time SBI programming when SMI happen.
> + Programmer MUST do the save and restore opration while using the
> PchSbiExecution inside SMI
> + to prevent from racing condition.
> + This function will reveal P2SB and hide P2SB if it's originally hidden. If more
> than one SBI access
> + needed, it's better to unhide the P2SB before calling and hide it back after
> done.
> +
> + When the return value is "EFI_SUCCESS", the "Response" do not need to be
> checked as it would have been
> + SBI_SUCCESS. If the return value is "EFI_DEVICE_ERROR", then this would
> provide additional information
> + when needed.
> +
> + @param[in] Pid Port ID of the SBI message
> + @param[in] Offset Offset of the SBI message
> + @param[in] Opcode Opcode
> + @param[in] Posted Posted message
> + @param[in, out] Data32 Read/Write data
> + @param[out] Response Response
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_DEVICE_ERROR Transaction fail
> + @retval EFI_INVALID_PARAMETER Invalid parameter
> + @retval EFI_TIMEOUT Timeout while waiting for response
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSbiExecution (
> + IN PCH_SBI_PID Pid,
> + IN UINT64 Offset,
> + IN PCH_SBI_OPCODE Opcode,
> + IN BOOLEAN Posted,
> + IN OUT UINT32 *Data32,
> + OUT UINT8 *Response
> + )
> +{
> + //
> + // Check address valid
> + //
> + if (((UINT32) Offset & 0x3) != 0) {
> + //
> + // Warning message for the address not DWORD alignment.
> + //
> + DEBUG ((DEBUG_INFO, "PchSbiExecution: Address is not DWORD
> aligned.\n"));
> + }
> +
> + return PchSbiExecutionEx ( Pid,
> + Offset,
> + Opcode,
> + Posted,
> + 0x000F,
> + 0x0000,
> + 0x0000,
> + Data32,
> + Response
> + );
> +}
> +
> +/**
> + Full function for executing PCH SBI message
> + Take care of that there is no lock protection when using SBI programming in
> both POST time and SMI.
> + It will clash with POST time SBI programming when SMI happen.
> + Programmer MUST do the save and restore opration while using the
> PchSbiExecution inside SMI
> + to prevent from racing condition.
> + This function will reveal P2SB and hide P2SB if it's originally hidden. If more
> than one SBI access
> + needed, it's better to unhide the P2SB before calling and hide it back after
> done.
> +
> + When the return value is "EFI_SUCCESS", the "Response" do not need to be
> checked as it would have been
> + SBI_SUCCESS. If the return value is "EFI_DEVICE_ERROR", then this would
> provide additional information
> + when needed.
> +
> + @param[in] Pid Port ID of the SBI message
> + @param[in] Offset Offset of the SBI message
> + @param[in] Opcode Opcode
> + @param[in] Posted Posted message
> + @param[in] Fbe First byte enable
> + @param[in] Bar Bar
> + @param[in] Fid Function ID
> + @param[in, out] Data32 Read/Write data
> + @param[out] Response Response
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_DEVICE_ERROR Transaction fail
> + @retval EFI_INVALID_PARAMETER Invalid parameter
> + @retval EFI_TIMEOUT Timeout while waiting for response
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSbiExecutionEx (
> + IN PCH_SBI_PID Pid,
> + IN UINT64 Offset,
> + IN PCH_SBI_OPCODE Opcode,
> + IN BOOLEAN Posted,
> + IN UINT16 Fbe,
> + IN UINT16 Bar,
> + IN UINT16 Fid,
> + IN OUT UINT32 *Data32,
> + OUT UINT8 *Response
> + )
> +{
> + UINT64 P2sbBase;
> + UINTN Timeout;
> + UINT16 SbiStat;
> +
> + //
> + // Check opcode valid
> + //
> + switch (Opcode) {
> + case MemoryRead:
> + case MemoryWrite:
> + case PciConfigRead:
> + case PciConfigWrite:
> + case PrivateControlRead:
> + case PrivateControlWrite:
> + case GpioLockUnlock:
> + break;
> + default:
> + return EFI_INVALID_PARAMETER;
> + break;
> + }
> +
> + P2sbBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_P2SB,
> + PCI_FUNCTION_NUMBER_PCH_P2SB,
> + 0
> + );
> + if (PciSegmentRead16 (P2sbBase + PCI_VENDOR_ID_OFFSET) == 0xFFFF) {
> + ASSERT (FALSE);
> + return EFI_DEVICE_ERROR;
> + }
> + ///
> + /// BWG Section 2.2.1
> + /// 1. Poll P2SB PCI offset D8h[0] = 0b
> + /// Make sure the previous opeartion is completed.
> + ///
> + Timeout = 0xFFFFFFF;
> + while (Timeout > 0) {
> + SbiStat = PciSegmentRead16 (P2sbBase + R_P2SB_CFG_SBISTAT);
> + if ((SbiStat & B_P2SB_CFG_SBISTAT_INITRDY) == 0) {
> + break;
> + }
> + Timeout--;
> + }
> + if (Timeout == 0) {
> + return EFI_TIMEOUT;
> + }
> + //
> + // Initial Response status
> + //
> + *Response = SBI_INVALID_RESPONSE;
> + SbiStat = 0;
> + ///
> + /// 2. Write P2SB PCI offset D0h[31:0] with Address and Destination Port ID
> + ///
> + PciSegmentWrite32 (P2sbBase + R_P2SB_CFG_SBIADDR, (UINT32) ((Pid << 24)
> | (UINT16) Offset));
> + ///
> + /// 3. Write P2SB PCI offset DCh[31:0] with extended address, which is
> expected to be 0 in PCH.
> + ///
> + PciSegmentWrite32 (P2sbBase + R_P2SB_CFG_SBIEXTADDR, (UINT32)
> RShiftU64 (Offset, 16));
> + ///
> + /// 5. Set P2SB PCI offset D8h[15:8] = 00000110b for read
> + /// Set P2SB PCI offset D8h[15:8] = 00000111b for write
> + //
> + // Set SBISTAT[15:8] to the opcode passed in
> + // Set SBISTAT[7] to the posted passed in
> + //
> + PciSegmentAndThenOr16 (
> + (P2sbBase + R_P2SB_CFG_SBISTAT),
> + (UINT16) ~(B_P2SB_CFG_SBISTAT_OPCODE |
> B_P2SB_CFG_SBISTAT_POSTED),
> + (UINT16) ((Opcode << 8) | (Posted << 7))
> + );
> + ///
> + /// 6. Write P2SB PCI offset DAh[15:0] = F000h
> + ///
> + //
> + // Set RID[15:0] = Fbe << 12 | Bar << 8 | Fid
> + //
> + PciSegmentWrite16 (
> + (P2sbBase + R_P2SB_CFG_SBIRID),
> + (((Fbe & 0x000F) << 12) | ((Bar & 0x0007) << 8) | (Fid & 0x00FF))
> + );
> +
> + switch (Opcode) {
> + case MemoryWrite:
> + case PciConfigWrite:
> + case PrivateControlWrite:
> + case GpioLockUnlock:
> + ///
> + /// 4. Write P2SB PCI offset D4h[31:0] with the intended data accordingly
> + ///
> + PciSegmentWrite32 ((P2sbBase + R_P2SB_CFG_SBIDATA), *Data32);
> + break;
> + default:
> + ///
> + /// 4. Write P2SB PCI offset D4h[31:0] with dummy data such as 0,
> + /// because all D0-DFh register range must be touched in PCH
> + /// for a successful SBI transaction.
> + ///
> + PciSegmentWrite32 ((P2sbBase + R_P2SB_CFG_SBIDATA), 0);
> + break;
> + }
> + ///
> + /// 7. Set P2SB PCI offset D8h[0] = 1b, Poll P2SB PCI offset D8h[0] = 0b
> + ///
> + //
> + // Set SBISTAT[0] = 1b, trigger the SBI operation
> + //
> + PciSegmentOr16 (P2sbBase + R_P2SB_CFG_SBISTAT, (UINT16)
> B_P2SB_CFG_SBISTAT_INITRDY);
> + //
> + // Poll SBISTAT[0] = 0b, Polling for Busy bit
> + //
> + Timeout = 0xFFFFFFF;
> + while (Timeout > 0) {
> + SbiStat = PciSegmentRead16 (P2sbBase + R_P2SB_CFG_SBISTAT);
> + if ((SbiStat & B_P2SB_CFG_SBISTAT_INITRDY) == 0) {
> + break;
> + }
> + Timeout--;
> + }
> + if (Timeout == 0) {
> + //
> + // If timeout, it's fatal error.
> + //
> + return EFI_TIMEOUT;
> + } else {
> + ///
> + /// 8. Check if P2SB PCI offset D8h[2:1] = 00b for successful transaction
> + ///
> + *Response = (UINT8) ((SbiStat & B_P2SB_CFG_SBISTAT_RESPONSE) >>
> N_P2SB_CFG_SBISTAT_RESPONSE);
> + if (*Response == SBI_SUCCESSFUL) {
> + switch (Opcode) {
> + case MemoryRead:
> + case PciConfigRead:
> + case PrivateControlRead:
> + ///
> + /// 9. Read P2SB PCI offset D4h[31:0] for SBI data
> + ///
> + *Data32 = PciSegmentRead32 (P2sbBase + R_P2SB_CFG_SBIDATA);
> + break;
> + default:
> + break;
> + }
> + return EFI_SUCCESS;
> + } else {
> + return EFI_DEVICE_ERROR;
> + }
> + }
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/P
> chSerialIoLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/P
> chSerialIoLib.c
> new file mode 100644
> index 0000000000..0e79d83a12
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/P
> chSerialIoLib.c
> @@ -0,0 +1,516 @@
> +/** @file
> + PCH Serial IO Lib implementation.
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <SaAccess.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/BaseLib.h>
> +#include <IndustryStandard/Pci30.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/PcdLib.h>
> +#include <Private/Library/GpioPrivateLib.h>
> +#include <Library/PchSerialIoLib.h>
> +#include <Library/PchSerialIoUartLib.h>
> +#include <Include/PcieRegs.h>
> +#include <Private/Library/PchPsfPrivateLib.h>
> +#include <PchLimits.h>
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsPcr.h>
> +#include <Register/PchRegsSerialIo.h>
> +
> +#define PCIEX_BAR_ADDR_MASK 0x0000007FFC000000
> +
> +typedef struct {
> + UINT32 Bar0;
> + UINT32 Bar1;
> +} SERIAL_IO_CONTROLLER_DESCRIPTOR;
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED SERIAL_IO_CONTROLLER_DESCRIPTOR
> mSerialIoAcpiAddress [PCH_MAX_SERIALIO_CONTROLLERS] =
> +{
> + {PCH_SERIAL_IO_BASE_ADDRESS + 0x0000,
> PCH_SERIAL_IO_BASE_ADDRESS + 0x1000},
> + {PCH_SERIAL_IO_BASE_ADDRESS + 0x2000,
> PCH_SERIAL_IO_BASE_ADDRESS + 0x3000},
> + {PCH_SERIAL_IO_BASE_ADDRESS + 0x4000,
> PCH_SERIAL_IO_BASE_ADDRESS + 0x5000},
> + {PCH_SERIAL_IO_BASE_ADDRESS + 0x6000,
> PCH_SERIAL_IO_BASE_ADDRESS + 0x7000},
> + {PCH_SERIAL_IO_BASE_ADDRESS + 0x8000,
> PCH_SERIAL_IO_BASE_ADDRESS + 0x9000},
> + {PCH_SERIAL_IO_BASE_ADDRESS + 0xA000,
> PCH_SERIAL_IO_BASE_ADDRESS + 0xB000},
> + {PCH_SERIAL_IO_BASE_ADDRESS + 0xC000,
> PCH_SERIAL_IO_BASE_ADDRESS + 0xD000},
> + {PCH_SERIAL_IO_BASE_ADDRESS + 0xE000,
> PCH_SERIAL_IO_BASE_ADDRESS + 0xF000},
> + {PCH_SERIAL_IO_BASE_ADDRESS + 0x10000,
> PCH_SERIAL_IO_BASE_ADDRESS + 0x11000},
> + {PCH_SERIAL_IO_BASE_ADDRESS + 0x12000,
> PCH_SERIAL_IO_BASE_ADDRESS + 0x13000},
> + {PCH_SERIAL_IO_BASE_ADDRESS + 0x14000,
> PCH_SERIAL_IO_BASE_ADDRESS + 0x15000},
> + {PCH_SERIAL_IO_BASE_ADDRESS + 0x16000,
> PCH_SERIAL_IO_BASE_ADDRESS + 0x17000}
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchSerialIoPciCfgCtrAddr
> [PCH_MAX_SERIALIO_CONTROLLERS] =
> +{
> + R_SERIAL_IO_PCR_PCICFGCTRL1,
> + R_SERIAL_IO_PCR_PCICFGCTRL2,
> + R_SERIAL_IO_PCR_PCICFGCTRL3,
> + R_SERIAL_IO_PCR_PCICFGCTRL4,
> + R_SERIAL_IO_PCR_PCICFGCTRL5,
> + R_SERIAL_IO_PCR_PCICFGCTRL6,
> + R_SERIAL_IO_PCR_PCICFGCTRL13,
> + R_SERIAL_IO_PCR_PCICFGCTRL14,
> + R_SERIAL_IO_PCR_PCICFGCTRL9,
> + R_SERIAL_IO_PCR_PCICFGCTRL10,
> + R_SERIAL_IO_PCR_PCICFGCTRL11
> +};
> +
> +/**
> + Returns Serial IO Controller Type I2C, SPI or UART
> +
> + @param[in] Number Number of SerialIo controller
> +
> + @retval I2C, SPI or UART
> + @retval UNKNOWN - in case if undefined controller
> +**/
> +PCH_SERIAL_IO_CONTROLLER_TYPE
> +GetSerialIoControllerType (
> + IN PCH_SERIAL_IO_CONTROLLER Controller
> + )
> +{
> + if (Controller >= PchSerialIoIndexI2C0 && Controller <= GetMaxI2cNumber
> ()) {
> + return SERIAL_IO_I2C;
> + } else if (Controller >= PchSerialIoIndexSpi0 && Controller <
> (PchSerialIoIndexSpi0 + GetPchMaxSerialIoSpiControllersNum ())) {
> + return SERIAL_IO_SPI;
> + } else if (Controller >= PchSerialIoIndexUart0 && Controller <=
> PchSerialIoIndexUart2) {
> + return SERIAL_IO_UART;
> + }
> + return SERIAL_IO_UNKNOWN;
> +}
> +
> +/**
> + Checks if given Serial IO Controller Function equals 0
> +
> + @param[in] SerialIoNumber Serial IO device
> +
> + @retval TRUE if SerialIO Function is equal to 0
> + FALSE if Function is higher then 0
> +**/
> +BOOLEAN
> +IsSerialIoFunctionZero (
> + IN PCH_SERIAL_IO_CONTROLLER SerialIoNumber
> + )
> +{
> + if (GetSerialIoFunctionNumber (SerialIoNumber) > 0) {
> + return FALSE;
> + }
> + return TRUE;
> +}
> +
> +/**
> + Checks if given Serial IO Controller is enabled or not
> +
> + @param[in] DeviceNumber device number
> + @param[in] FunctionNumber function number
> +
> + @retval TRUE TRUE if given serial io device is enabled.
> + @retval FALSE FALSE if given serial io device is disabled.
> +**/
> +BOOLEAN
> +IsSerialIoDeviceEnabled (
> + IN UINT8 DeviceNumber,
> + IN UINT8 FunctionNumber
> + )
> +{
> + if (PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS
> (DEFAULT_PCI_SEGMENT_NUMBER_PCH, DEFAULT_PCI_BUS_NUMBER_PCH,
> DeviceNumber, FunctionNumber, PCI_DEVICE_ID_OFFSET)) != 0xFFFF) {
> + return TRUE;
> + }
> + return FALSE;
> +}
> +
> +/**
> + Checks if given device corresponds to any of LPSS Devices
> +
> + @param[in] DeviceNumber device number
> + @param[in] FunctionNumber function number
> +
> + @retval TRUE if SerialIO Device/Function Number is
> equal to any of LPSS devices
> + FALSE Device/Function is not in Serial IO scope
> +**/
> +BOOLEAN
> +IsSerialIoDevice (
> + IN UINT8 DeviceNumber,
> + IN UINT8 FunctionNumber
> + )
> +{
> + PCH_SERIAL_IO_CONTROLLER Controller;
> + PCH_SERIAL_IO_CONTROLLER ControllerMax;
> +
> + ControllerMax = GetPchMaxSerialIoControllersNum ();
> +
> + for (Controller = 0; Controller < ControllerMax; Controller++) {
> + if ((DeviceNumber == GetSerialIoDeviceNumber (Controller)) &&
> + (FunctionNumber == GetSerialIoFunctionNumber (Controller))) {
> + return TRUE;
> + }
> + }
> + return FALSE;
> +}
> +
> +/**
> + Gets Pci Config control offset
> +
> + @param[in] DeviceNumber device number
> + @param[in] FunctionNumber function number
> +
> + @retval CfgCtrAddr Offset of Pci config control
> + 0 if Device and Function do not correspond to
> Serial IO
> +**/
> +UINT16
> +GetSerialIoConfigControlOffset (
> + IN UINT8 DeviceNumber,
> + IN UINT8 FunctionNumber
> + )
> +{
> + PCH_SERIAL_IO_CONTROLLER Controller;
> + PCH_SERIAL_IO_CONTROLLER ControllerMax;
> +
> + ControllerMax = GetPchMaxSerialIoControllersNum ();
> +
> + for (Controller = 0; Controller < ControllerMax; Controller++) {
> + if ((DeviceNumber == GetSerialIoDeviceNumber (Controller)) &&
> + (FunctionNumber == GetSerialIoFunctionNumber (Controller))) {
> + return mPchSerialIoPciCfgCtrAddr[Controller];
> + }
> + }
> +
> + return 0;
> +}
> +
> +/**
> + Checks if Device with given AcpiHid string is one of SerialIo controllers
> + If yes, its number is returned through Number parameter, otherwise
> Number is not updated
> +
> + @param[in] AcpiHid String
> + @param[out] Number Number of SerialIo controller
> +
> + @retval TRUE yes it is a SerialIo controller
> + @retval FALSE no it isn't a SerialIo controller
> +**/
> +BOOLEAN
> +IsSerialIoAcpiHid (
> + IN CHAR8 *AcpiHid,
> + OUT PCH_SERIAL_IO_CONTROLLER *Number
> + )
> +{
> + PCH_SERIAL_IO_CONTROLLER Controller;
> + PCH_SERIAL_IO_CONTROLLER ControllerMax;
> +
> + ControllerMax = GetPchMaxSerialIoControllersNum ();
> +
> + for (Controller = 0; Controller < ControllerMax; Controller++) {
> + if (!AsciiStrCmp ((const CHAR8 *) AcpiHid, GetSerialIoAcpiHid(Controller)))
> {
> + *Number = Controller;
> + return TRUE;
> + }
> + }
> + return FALSE;
> +}
> +
> +/**
> + Finds BAR values of SerialIo devices.
> + SerialIo devices can be configured to not appear on PCI so traditional
> method of reading BAR might not work.
> + If the SerialIo device is in PCI mode, a request for BAR1 will return its PCI CFG
> space instead
> +
> + @param[in] SerialIoDevice Serial IO device
> + @param[in] BarNumber 0=BAR0, 1=BAR1
> +
> + @retval SerialIo Bar value
> +**/
> +UINTN
> +FindSerialIoBar (
> + IN PCH_SERIAL_IO_CONTROLLER SerialIoDevice,
> + IN UINT8 BarNumber
> + )
> +{
> + UINT64 Bar;
> + UINT64 PcieBase;
> + UINT64 PciSegBase;
> + UINT16 VenId;
> + UINT32 Device;
> + UINT32 Function;
> +
> + Device = GetSerialIoDeviceNumber (SerialIoDevice);
> + Function = GetSerialIoFunctionNumber (SerialIoDevice);
> +
> + PcieBase = PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM,
> SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_PCIEXBAR)); // S0:B0:D0:F0:R60
> + PcieBase = (PcieBase & PCIEX_BAR_ADDR_MASK) + LShiftU64
> (DEFAULT_PCI_BUS_NUMBER_PCH, 20) + LShiftU64 (Device, 15) + LShiftU64
> (Function, 12);
> +
> + PciSegBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + Device,
> + Function,
> + 0
> + );
> +
> + VenId = PciSegmentRead16 (PciSegBase + PCI_VENDOR_ID_OFFSET) &
> 0xFFFF;
> + if (VenId == V_PCH_INTEL_VENDOR_ID) {
> + if (BarNumber == 1) {
> + return ((UINTN) PcieBase);
> + }
> + Bar = PciSegmentRead32 (PciSegBase + PCI_BASE_ADDRESSREG_OFFSET);
> + // For 64-Bit Memory Space BARs ((BAR[x] & 0xFFFFFFF0) + ((BAR[x+1] &
> 0xFFFFFFFF) << 32)
> + if ((Bar & B_PCI_BAR_MEMORY_TYPE_MASK) ==
> B_PCI_BAR_MEMORY_TYPE_64) {
> + Bar = (Bar & 0xFFFFF000) + (UINTN) ((UINT64) LShiftU64
> ((PciSegmentRead32 (PciSegBase + PCI_BASE_ADDRESSREG_OFFSET + 4) &
> 0xFFFFFFFF), 32));
> + return (UINTN) Bar;
> + }
> + return (UINTN) (Bar & 0xFFFFF000);
> + }
> + //PCI mode failed? Try hardcoded addresses from ACPI
> + if (BarNumber == 0) {
> + Bar = mSerialIoAcpiAddress[SerialIoDevice].Bar0;
> + } else {
> + Bar = mSerialIoAcpiAddress[SerialIoDevice].Bar1;
> + }
> + return (UINTN) Bar;
> +}
> +
> +/**
> + Get PSF_PORT for a given Serial IO Controller
> +
> + @param[in] Controller Serial IO controller number
> +**/
> +STATIC
> +PSF_PORT
> +SerialIoPsfPort (
> + IN PCH_SERIAL_IO_CONTROLLER Controller
> + )
> +{
> + switch (GetSerialIoControllerType (Controller)) {
> + case SERIAL_IO_I2C:
> + return PsfSerialIoI2cPort (Controller - PchSerialIoIndexI2C0);
> + case SERIAL_IO_SPI:
> + return PsfSerialIoSpiPort (Controller - PchSerialIoIndexSpi0);
> + case SERIAL_IO_UART:
> + return PsfSerialIoUartPort (Controller - PchSerialIoIndexUart0);
> + case SERIAL_IO_UNKNOWN:
> + default:
> + return (PSF_PORT){0};
> + }
> +}
> +
> +/**
> + Configures Serial IO Controller
> +
> + @param[in] Controller Serial IO controller number
> + @param[in] DeviceMode Device operation mode
> + @param[in] PsfDisable Disable device at PSF level
> +
> + @retval None
> +**/
> +VOID
> +ConfigureSerialIoController (
> + IN PCH_SERIAL_IO_CONTROLLER Controller,
> + IN PCH_SERIAL_IO_MODE DeviceMode,
> + IN BOOLEAN PsfDisable
> + )
> +{
> + UINT64 PciCfgBase;
> + UINT32 Data32And;
> + UINT32 Data32Or;
> + UINT16 *SerialIoPciCfgCtrAddr;
> + UINT8 Uart8BitLoop;
> +
> +/*
> + Please do not add DEBUG message here because this routine is configuring
> SerialIoUart.
> + Printing DEBUG message before SerialIoUart initialization may cause system
> hang (in Debug build).
> +*/
> +
> + //
> + // This is to prevent from overflow of array access.
> + //
> + if (Controller >= PCH_MAX_SERIALIO_CONTROLLERS) {
> + return;
> + }
> +
> + if (GetSerialIoControllerType (Controller) == SERIAL_IO_UNKNOWN) {
> + return;
> + }
> +
> + PciCfgBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + GetSerialIoDeviceNumber (Controller),
> + GetSerialIoFunctionNumber (Controller),
> + 0
> + );
> + //
> + // Do not modify a device that has already been disabled/hidden
> + //
> + if (PciSegmentRead16 (PciCfgBase + PCI_VENDOR_ID_OFFSET) !=
> V_PCH_INTEL_VENDOR_ID) {
> + return;
> + }
> +
> + ///
> + /// Step 0. set Bit 16,17,18.
> + ///
> + PciSegmentOr32 (PciCfgBase + R_SERIAL_IO_CFG_D0I3MAXDEVPG, BIT18 |
> BIT17 | BIT16);
> +
> + SerialIoPciCfgCtrAddr = mPchSerialIoPciCfgCtrAddr;
> +
> + switch (DeviceMode) {
> + case PchSerialIoDisabled:
> + ///
> + /// Step 1. Put device in D3
> + /// Step 2. Function Disable in PSF
> + ///
> + PciSegmentOr32 (PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS, BIT1 |
> BIT0);
> +
> + if (PsfDisable) {
> + PsfDisableDevice (SerialIoPsfPort (Controller));
> + }
> + break;
> + case PchSerialIoAcpi:
> + case PchSerialIoHidden:
> + ///
> + /// reenable BAR1 in case it was disabled earlier
> + /// Read back is needed to enforce the sideband and primary ordering.
> + ///
> + PchPcrAndThenOr32WithReadback (
> + PID_SERIALIO,
> + SerialIoPciCfgCtrAddr[Controller],
> + (UINT32) ~(B_SERIAL_IO_PCR_PCICFGCTRL_BAR1_DIS),
> + 0
> + );
> + PsfEnableDeviceBar (SerialIoPsfPort (Controller), BIT3 | BIT2);
> + ///
> + /// Step 1. Assign BAR0
> + /// Step 2. Assign BAR1
> + ///
> + PciSegmentWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR0_LOW,
> mSerialIoAcpiAddress[Controller].Bar0);
> + PciSegmentWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR0_HIGH, 0x0);
> + PciSegmentWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR1_LOW,
> mSerialIoAcpiAddress[Controller].Bar1);
> + PciSegmentWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR1_HIGH, 0x0);
> + ///
> + /// Step 3. Set Memory space Enable
> + ///
> + PciSegmentOr32 (PciCfgBase + PCI_COMMAND_OFFSET,
> EFI_PCI_COMMAND_MEMORY_SPACE);
> + ///
> + /// Step 4. Disable device's PciCfg and enable ACPI interrupts
> + /// Read back is needed to enforce the sideband and primary
> ordering.
> + ///
> + PchPcrAndThenOr32WithReadback (
> + PID_SERIALIO,
> + SerialIoPciCfgCtrAddr[Controller],
> + ~0u,
> + (B_SERIAL_IO_PCR_PCICFGCTRL_PCI_CFG_DIS |
> B_SERIAL_IO_PCR_PCICFGCTRL_ACPI_INTR_EN)
> + );
> + ///
> + /// Step 5. Disable device's PciCfg in PSF
> + ///
> + PsfHideDevice (SerialIoPsfPort (Controller));
> + ///
> + /// get controller out of reset
> + ///
> + MmioOr32 (
> + mSerialIoAcpiAddress[Controller].Bar0 +
> R_SERIAL_IO_MEM_PPR_RESETS,
> + B_SERIAL_IO_MEM_PPR_RESETS_FUNC |
> B_SERIAL_IO_MEM_PPR_RESETS_APB |
> B_SERIAL_IO_MEM_PPR_RESETS_IDMA
> + );
> + break;
> + case PchSerialIoPci:
> + //
> + // Check If device is already initialized
> + //
> + if (PciSegmentRead32 (PciCfgBase + PCI_BASE_ADDRESSREG_OFFSET) &
> 0xFFFFF000) {
> + return;
> + }
> + ///
> + /// reenable PciCfg in case it was disabled earlier
> + /// Read back is needed to enforce the sideband and primary ordering.
> + ///
> + PchPcrAndThenOr32WithReadback (
> + PID_SERIALIO,
> + SerialIoPciCfgCtrAddr[Controller],
> + (UINT32) ~(B_SERIAL_IO_PCR_PCICFGCTRL_PCI_CFG_DIS |
> B_SERIAL_IO_PCR_PCICFGCTRL_ACPI_INTR_EN),
> + 0
> + );
> + PsfUnhideDevice (SerialIoPsfPort (Controller));
> + ///
> + /// Disable Bar1
> + /// Disable Bar1 in PSF
> + /// Read back is needed to enforce the sideband and primary ordering.
> + ///
> + PchPcrAndThenOr32WithReadback (
> + PID_SERIALIO,
> + SerialIoPciCfgCtrAddr[Controller],
> + ~0u,
> + B_SERIAL_IO_PCR_PCICFGCTRL_BAR1_DIS
> + );
> + PsfDisableDeviceBar (SerialIoPsfPort (Controller), BIT3 | BIT2);
> +
> + //
> + // Assign BAR0 and Set Memory space Enable
> + //
> + PciSegmentWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR0_LOW,
> mSerialIoAcpiAddress[Controller].Bar0);
> + PciSegmentWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR0_HIGH, 0x0);
> + PciSegmentOr32 (PciCfgBase + PCI_COMMAND_OFFSET,
> EFI_PCI_COMMAND_MEMORY_SPACE);
> + ///
> + /// get controller out of reset
> + ///
> + MmioOr32 (
> + mSerialIoAcpiAddress[Controller].Bar0 +
> R_SERIAL_IO_MEM_PPR_RESETS,
> + B_SERIAL_IO_MEM_PPR_RESETS_FUNC |
> B_SERIAL_IO_MEM_PPR_RESETS_APB |
> B_SERIAL_IO_MEM_PPR_RESETS_IDMA
> + );
> + break;
> + default:
> + return;
> + }
> +
> + ///
> + /// Step X. Program clock dividers for UARTs
> + /// Step Y. Enable Byte addressing for UARTs in legacy mode
> + ///
> + if ((Controller >= PchSerialIoIndexUart0 && Controller <=
> PchSerialIoIndexUart2) && (DeviceMode != PchSerialIoDisabled)) {
> + MmioWrite32 (mSerialIoAcpiAddress[Controller].Bar0 +
> R_SERIAL_IO_MEM_PPR_CLK,
> + (B_SERIAL_IO_MEM_PPR_CLK_UPDATE |
> (V_SERIAL_IO_MEM_PPR_CLK_N_DIV << 16) |
> + (V_SERIAL_IO_MEM_PPR_CLK_M_DIV << 1) |
> B_SERIAL_IO_MEM_PPR_CLK_EN )
> + );
> +
> + Data32And = (UINT32)
> (~(B_SERIAL_IO_PCR_GPPRVRW7_UART0_BYTE_ADDR_EN << (Controller -
> PchSerialIoIndexUart0)));
> + Data32Or = 0x0;
> + if (DeviceMode == PchSerialIoHidden) {
> + Data32Or = (B_SERIAL_IO_PCR_GPPRVRW7_UART0_BYTE_ADDR_EN <<
> (Controller - PchSerialIoIndexUart0));
> + }
> + PchPcrAndThenOr32 (PID_SERIALIO,
> R_SERIAL_IO_PCR_GPPRVRW7,Data32And,Data32Or);
> + //
> + // Dummy read after setting any of GPPRVRW7.
> + // Required for UART 16550 8-bit Legacy mode to become active
> + //
> + MmioRead32 (mSerialIoAcpiAddress[Controller].Bar0 +
> R_SERIAL_IO_MEM_PPR_CLK);
> + //
> + // Loop until Uart has successfuly moved to 8 bit mode
> + //
> + if (DeviceMode == PchSerialIoHidden) {
> + Uart8BitLoop = 10;
> + while (Uart8BitLoop > 0) {
> + if (DetectAccessMode (mSerialIoAcpiAddress[Controller].Bar0) ==
> AccessMode8bit) {
> + return;
> + }
> + Uart8BitLoop--;
> + }
> + }
> + }
> +
> + ///
> + /// Step Z. Program I2C SDA hold registers
> + ///
> + if (Controller >= PchSerialIoIndexI2C0 && Controller <= GetMaxI2cNumber
> ()) {
> + if (DeviceMode != PchSerialIoDisabled) {
> + MmioOr32 (mSerialIoAcpiAddress[Controller].Bar0 +
> R_SERIAL_IO_MEM_I2C_SDA_HOLD,
> V_SERIAL_IO_MEM_I2C_SDA_HOLD_VALUE);
> + }
> + }
> +
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/P
> chSerialIoLibCnl.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/P
> chSerialIoLibCnl.c
> new file mode 100644
> index 0000000000..28ccd626af
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/P
> chSerialIoLibCnl.c
> @@ -0,0 +1,181 @@
> +/** @file
> + PCH Serial IO Lib implementation Cannon Lake specific.
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/BaseLib.h>
> +#include <IndustryStandard/Pci30.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/PcdLib.h>
> +#include <Private/Library/GpioPrivateLib.h>
> +#include <Library/PchSerialIoLib.h>
> +#include <Private/Library/PchPsfPrivateLib.h>
> +
> +#include <PchLimits.h>
> +#include <Register/PchRegsSerialIoCnl.h>
> +#include "PchSerialIoLibInternal.h"
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CHAR8
> mCnlAcpiHid[PCH_MAX_SERIALIO_CONTROLLERS][SERIALIO_HID_LENGTH] =
> +{
> + "INT34B2",
> + "INT34B3",
> + "INT34B4",
> + "INT34B5",
> + "INT34B6",
> + "INT34B7",
> + "INT34B0",
> + "INT34B1",
> + "INT34BC",
> + "INT34B8",
> + "INT34B9",
> + "INT34BA"
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mCnlPchLpSerialIoId
> [PCH_MAX_SERIALIO_CONTROLLERS] =
> +{
> + V_CNL_PCH_LP_SERIAL_IO_CFG_I2C0_DEVICE_ID,
> + V_CNL_PCH_LP_SERIAL_IO_CFG_I2C1_DEVICE_ID,
> + V_CNL_PCH_LP_SERIAL_IO_CFG_I2C2_DEVICE_ID,
> + V_CNL_PCH_LP_SERIAL_IO_CFG_I2C3_DEVICE_ID,
> + V_CNL_PCH_LP_SERIAL_IO_CFG_I2C4_DEVICE_ID,
> + V_CNL_PCH_LP_SERIAL_IO_CFG_I2C5_DEVICE_ID,
> + V_CNL_PCH_LP_SERIAL_IO_CFG_SPI0_DEVICE_ID,
> + V_CNL_PCH_LP_SERIAL_IO_CFG_SPI1_DEVICE_ID,
> + V_CNL_PCH_LP_SERIAL_IO_CFG_UART0_DEVICE_ID,
> + V_CNL_PCH_LP_SERIAL_IO_CFG_UART1_DEVICE_ID,
> + V_CNL_PCH_LP_SERIAL_IO_CFG_UART2_DEVICE_ID
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mCnlPchHSerialIoId
> [PCH_MAX_SERIALIO_CONTROLLERS] =
> +{
> + V_CNL_PCH_H_SERIAL_IO_CFG_I2C0_DEVICE_ID,
> + V_CNL_PCH_H_SERIAL_IO_CFG_I2C1_DEVICE_ID,
> + V_CNL_PCH_H_SERIAL_IO_CFG_I2C2_DEVICE_ID,
> + V_CNL_PCH_H_SERIAL_IO_CFG_I2C3_DEVICE_ID,
> + 0,
> + 0,
> + V_CNL_PCH_H_SERIAL_IO_CFG_SPI0_DEVICE_ID,
> + V_CNL_PCH_H_SERIAL_IO_CFG_SPI1_DEVICE_ID,
> + V_CNL_PCH_H_SERIAL_IO_CFG_UART0_DEVICE_ID,
> + V_CNL_PCH_H_SERIAL_IO_CFG_UART1_DEVICE_ID,
> + V_CNL_PCH_H_SERIAL_IO_CFG_UART2_DEVICE_ID
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED SERIAL_IO_BDF_NUMBERS
> mSerialIoBdf [PCH_MAX_SERIALIO_CONTROLLERS] =
> +{
> + {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C0,
> PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C0},
> + {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C1,
> PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C1},
> + {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C2,
> PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C2},
> + {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C3,
> PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C3},
> + {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C4,
> PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C4},
> + {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C5,
> PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C5},
> + {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_SPI0,
> PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_SPI0},
> + {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_SPI1,
> PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_SPI1},
> + {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART0,
> PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART0},
> + {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART1,
> PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART1},
> + {PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART2,
> PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART2}
> +};
> +
> +
> +/**
> + Returns index of the last i2c controller
> +
> + @param[in] Number Number of SerialIo controller
> +
> + @retval Index of I2C controller
> +**/
> +PCH_SERIAL_IO_CONTROLLER
> +GetMaxI2cNumber (
> + VOID
> + )
> +{
> + if (IsPchH ()) {
> + return PchSerialIoIndexI2C3;
> + } else {
> + return PchSerialIoIndexI2C5;
> + }
> +}
> +
> +/**
> + Checks if Device with given PciDeviceId is one of SerialIo controllers
> + If yes, its number is returned through Number parameter, otherwise
> Number is not updated
> +
> + @param[in] PciDevId Device ID
> + @param[out] Number Number of SerialIo controller
> +
> + @retval TRUE Yes it is a SerialIo controller
> + @retval FALSE No it isn't a SerialIo controller
> +**/
> +BOOLEAN
> +IsSerialIoPciDevId (
> + IN UINT16 PciDevId,
> + OUT PCH_SERIAL_IO_CONTROLLER *Number
> + )
> +{
> + PCH_SERIAL_IO_CONTROLLER Controller;
> +
> + for (Controller = 0; Controller < GetPchMaxSerialIoControllersNum ();
> Controller++) {
> + if ((IsPchLp () && (PciDevId == mCnlPchLpSerialIoId[Controller])) ||
> + (IsPchH () && (PciDevId == mCnlPchHSerialIoId[Controller])))
> + {
> + *Number = Controller;
> + return TRUE;
> + }
> + }
> + return FALSE;
> +}
> +
> +/**
> + Finds PCI Device Number of SerialIo devices.
> +
> + @param[in] SerialIoNumber Serial IO device
> +
> + @retval SerialIo device number
> +**/
> +UINT8
> +GetSerialIoDeviceNumber (
> + IN PCH_SERIAL_IO_CONTROLLER SerialIoNumber
> + )
> +{
> + return mSerialIoBdf[SerialIoNumber].DevNum;
> +}
> +
> +/**
> + Finds PCI Function Number of SerialIo devices.
> +
> + @param[in] SerialIoNumber Serial IO device
> +
> + @retval SerialIo funciton number
> +**/
> +UINT8
> +GetSerialIoFunctionNumber (
> + IN PCH_SERIAL_IO_CONTROLLER SerialIoNumber
> + )
> +{
> + return mSerialIoBdf[SerialIoNumber].FuncNum;
> +}
> +
> +/**
> + Returns string with AcpiHid assigned to selected SerialIo controller
> +
> + @param[in] Number Number of SerialIo controller
> +
> + @retval pointer to 8-byte string
> +**/
> +CHAR8*
> +GetSerialIoAcpiHid (
> + IN PCH_SERIAL_IO_CONTROLLER Number
> + )
> +{
> + return mCnlAcpiHid[Number];
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartL
> ib/PeiDxeSmmPchSerialIoUartLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartL
> ib/PeiDxeSmmPchSerialIoUartLib.c
> new file mode 100644
> index 0000000000..621a473cfa
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartL
> ib/PeiDxeSmmPchSerialIoUartLib.c
> @@ -0,0 +1,372 @@
> +/** @file
> + PCH Serial IO UART Lib implementation.
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchSerialIoLib.h>
> +#include <Library/PchSerialIoUartLib.h>
> +#include <IndustryStandard/Pci30.h>
> +
> +#define MAX_BAUD_RATE 115200
> +
> +#define R_PCH_SERIAL_IO_8BIT_UART_RXBUF 0x00
> +#define R_PCH_SERIAL_IO_8BIT_UART_TXBUF 0x00
> +#define R_PCH_SERIAL_IO_8BIT_UART_BAUD_LOW 0x00
> +#define R_PCH_SERIAL_IO_8BIT_UART_BAUD_HIGH 0x01
> +#define R_PCH_SERIAL_IO_8BIT_UART_FCR 0x02
> +#define R_PCH_SERIAL_IO_8BIT_UART_IIR 0x02
> +#define R_PCH_SERIAL_IO_8BIT_UART_LCR 0x03
> +#define R_PCH_SERIAL_IO_8BIT_UART_MCR 0x04
> +#define R_PCH_SERIAL_IO_8BIT_UART_LSR 0x05
> +#define R_PCH_SERIAL_IO_8BIT_UART_USR 0x1F
> +#define R_PCH_SERIAL_IO_32BIT_UART_CTR 0xFC //Component Type
> Register contains identification code
> +#define UART_COMPONENT_IDENTIFICATION_CODE 0x44570110
> +
> +#define B_PCH_SERIAL_IO_UART_IIR_FIFOSE BIT7|BIT6
> +#define B_PCH_SERIAL_IO_UART_LSR_RXDA BIT0
> +#define B_PCH_SERIAL_IO_UART_LSR_BI BIT4
> +#define B_PCH_SERIAL_IO_UART_LSR_TXRDY BIT5
> +#define B_PCH_SERIAL_IO_UART_LCR_DLAB BIT7
> +#define B_PCH_SERIAL_IO_UART_FCR_FCR BIT0
> +#define B_PCH_SERIAL_IO_UART_MCR_RTS BIT1
> +#define B_PCH_SERIAL_IO_UART_MCR_AFCE BIT5
> +#define B_PCH_SERIAL_IO_UART_USR_TFNF BIT1
> +
> +/**
> + Returns UART's currently active access mode, 8 or 32 bit
> +
> + @param[in] MmioBase Base address of UART MMIO space
> +
> + @retval AccessMode8bit
> + @retval AccessMode32bit
> +**/
> +UART_ACCESS_MODE
> +DetectAccessMode (
> + IN UINTN MmioBase
> + )
> +{
> + if (MmioRead32 (MmioBase + R_PCH_SERIAL_IO_32BIT_UART_CTR) ==
> UART_COMPONENT_IDENTIFICATION_CODE) {
> + return AccessMode32bit;
> + } else {
> + return AccessMode8bit;
> + }
> +}
> +
> +
> +/**
> + Register access helper. Depending on SerialIO UART mode,
> + its registers are aligned to 1 or 4 bytes and have 8 or 32bit size
> +
> + @param[in] AccessMode Selects between 8bit access to 1-byte aligned
> registers or 32bit access to 4-byte algined
> + @param[in] BaseAddress Base address of UART MMIO space
> + @param[in] Offset Register offset in 8bit mode
> + @param[in] Data Data to be written
> +**/
> +STATIC
> +VOID
> +WriteRegister (
> + IN UART_ACCESS_MODE AccessMode,
> + IN UINTN BaseAddress,
> + IN UINTN Offset,
> + IN UINT8 Data
> + )
> +{
> + if (AccessMode == AccessMode32bit) {
> + MmioWrite32 (BaseAddress + 4*Offset, Data);
> + } else {
> + MmioWrite8 (BaseAddress + Offset, Data);
> + }
> +}
> +
> +/**
> + Register access helper. Depending on SerialIO UART mode,
> + its registers are aligned to 1 or 4 bytes and have 8 or 32bit size
> +
> + @param[in] AccessMode Selects between 8bit access to 1-byte aligned
> registers or 32bit access to 4-byte algined
> + @param[in] BaseAddress Base address of UART MMIO space
> + @param[in] Offset Register offset in 8bit mode
> + @retval retrieved register value, always 8bit regardless of
> access mode
> +**/
> +STATIC
> +UINT8
> +ReadRegister (
> + IN UART_ACCESS_MODE AccessMode,
> + IN UINTN BaseAddress,
> + IN UINTN Offset
> + )
> +{
> + if (AccessMode == AccessMode32bit) {
> + return (UINT8) (0xFF & MmioRead32 (BaseAddress + 4*Offset));
> + } else {
> + return MmioRead8 (BaseAddress + Offset);
> + }
> +}
> +
> +/**
> + SerialIo UART in PCI mode will become unavailable when PCI enumerator
> + disables its memory space. This function re-enables it
> +
> + @param[in] UartNumber Selects Serial IO UART device (0-2)
> +**/
> +STATIC
> +VOID
> +EnablePciMse (
> + IN UINT8 UartNumber
> + )
> +{
> + UINTN CfgSpace;
> +
> + CfgSpace = FindSerialIoBar (UartNumber + PchSerialIoIndexUart0, 1);
> + if (MmioRead16 (CfgSpace + PCI_VENDOR_ID_OFFSET) == 0xFFFF) {
> + return;
> + }
> + if ((MmioRead16 (CfgSpace + PCI_COMMAND_OFFSET) &
> EFI_PCI_COMMAND_MEMORY_SPACE) !=
> EFI_PCI_COMMAND_MEMORY_SPACE) {
> + if ((MmioRead32 (CfgSpace + PCI_BASE_ADDRESSREG_OFFSET) &
> 0xFFFFF000) != 0x0 &&
> + (MmioRead32 (CfgSpace + PCI_BASE_ADDRESSREG_OFFSET) &
> 0xFFFFF000) != 0xFFFFF000 ) {
> + MmioOr8 (CfgSpace + PCI_COMMAND_OFFSET,
> EFI_PCI_COMMAND_MEMORY_SPACE);
> + }
> + }
> +}
> +
> +/**
> + Initialize selected SerialIo UART.
> + This init function MUST be used prior any SerialIo UART functions to init
> serial io controller if platform is going use serialio UART as debug output.
> +
> + @param UartNumber Selects Serial IO UART device (0-2)
> + @param FifoEnable When TRUE, enables 64-byte FIFOs.
> + @param BaudRate Baud rate.
> + @param LineControl Data length, parity, stop bits.
> + @param HardwareFlowControl Automated hardware flow control. If
> TRUE, hardware automatically checks CTS when sending data, and sets RTS
> when receiving data.
> +**/
> +VOID
> +EFIAPI
> +PchSerialIoUartInit (
> + UINT8 UartNumber,
> + BOOLEAN FifoEnable,
> + UINT32 BaudRate,
> + UINT8 LineControl,
> + BOOLEAN HardwareFlowControl
> + )
> +{
> + UINTN Base;
> + UINTN Divisor;
> + UART_ACCESS_MODE AccessMode;
> +
> + Base = FindSerialIoBar (UartNumber + PchSerialIoIndexUart0, 0);
> + if ((Base & 0xFFFFFF00) == 0x0 || (Base & 0xFFFFF000) == 0xFFFFF000) {
> + //
> + // Base is not programmed, skip it.
> + //
> + return;
> + }
> + EnablePciMse (UartNumber);
> + AccessMode = DetectAccessMode (Base);
> +
> + Divisor = MAX_BAUD_RATE / BaudRate;
> +
> + //
> + // Configure baud rate
> + //
> + WriteRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_LCR,
> B_PCH_SERIAL_IO_UART_LCR_DLAB);
> + WriteRegister (AccessMode, Base,
> R_PCH_SERIAL_IO_8BIT_UART_BAUD_HIGH, (UINT8) (Divisor >> 8));
> + WriteRegister (AccessMode, Base,
> R_PCH_SERIAL_IO_8BIT_UART_BAUD_LOW, (UINT8) (Divisor & 0xff));
> + //
> + // Configure Line control and switch back to bank 0
> + //
> + WriteRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_LCR,
> LineControl & 0x1F);
> + //
> + // Enable and reset FIFOs
> + //
> + WriteRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_FCR,
> FifoEnable?B_PCH_SERIAL_IO_UART_FCR_FCR:0 );
> + //
> + // Put Modem Control Register(MCR) into its reset state of 0x00.
> + //
> + WriteRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_MCR,
> B_PCH_SERIAL_IO_UART_MCR_RTS |
> (HardwareFlowControl?B_PCH_SERIAL_IO_UART_MCR_AFCE:0));
> +}
> +
> +/**
> + Write data to serial device.
> +
> + If the buffer is NULL, then return 0;
> + if NumberOfBytes is zero, then return 0.
> +
> + @param UartNumber Selects Serial IO UART device (0-2)
> + @param Buffer Point of data buffer which need to be writed.
> + @param NumberOfBytes Number of output bytes which are cached in
> Buffer.
> +
> + @retval Actual number of bytes writed to serial device.
> +**/
> +UINTN
> +EFIAPI
> +PchSerialIoUartOut (
> + IN UINT8 UartNumber,
> + IN UINT8 *Buffer,
> + IN UINTN NumberOfBytes
> + )
> +{
> + UINTN BytesLeft;
> + UINTN Base;
> + UART_ACCESS_MODE AccessMode;
> +
> + if (NULL == Buffer) {
> + return 0;
> + }
> +
> + Base = FindSerialIoBar (UartNumber + PchSerialIoIndexUart0, 0);
> + //
> + // Sanity checks to avoid infinite loop when trying to print through
> uninitialized UART
> + //
> + if ((Base & 0xFFFFFF00) == 0x0 || (Base & 0xFFFFF000) == 0xFFFFF000) {
> + return 0;
> + }
> + EnablePciMse (UartNumber);
> + AccessMode = DetectAccessMode (Base);
> +
> + if (ReadRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_USR) ==
> 0xFF) {
> + return 0;
> + }
> +
> + BytesLeft = NumberOfBytes;
> +
> + while (BytesLeft != 0) {
> + //
> + // Write data while there's room in TXFIFO. If HW Flow Control was enabled,
> it happens automatically on hardware level.
> + //
> + if (ReadRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_USR)
> & B_PCH_SERIAL_IO_UART_USR_TFNF) {
> + WriteRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_TXBUF,
> *Buffer);
> + Buffer++;
> + BytesLeft--;
> + }
> + }
> +
> + return NumberOfBytes;
> +}
> +
> +/*
> + Read data from serial device and save the datas in buffer.
> +
> + If the buffer is NULL, then return 0;
> + if NumberOfBytes is zero, then return 0.
> +
> + @param UartNumber Selects Serial IO UART device (0-2)
> + @param Buffer Point of data buffer which need to be writed.
> + @param NumberOfBytes Number of output bytes which are cached
> in Buffer.
> + @param WaitUntilBufferFull When TRUE, function waits until whole
> buffer is filled. When FALSE, function returns as soon as no new characters are
> available.
> +
> + @retval Actual number of bytes raed to serial device.
> +
> +**/
> +UINTN
> +EFIAPI
> +PchSerialIoUartIn (
> + IN UINT8 UartNumber,
> + OUT UINT8 *Buffer,
> + IN UINTN NumberOfBytes,
> + IN BOOLEAN WaitUntilBufferFull
> + )
> +{
> + UINTN BytesReceived;
> + UINTN Base;
> + UART_ACCESS_MODE AccessMode;
> + UINT8 Lsr;
> + UINT8 Byte;
> +
> + if (NULL == Buffer) {
> + return 0;
> + }
> +
> + Base = FindSerialIoBar (UartNumber + PchSerialIoIndexUart0, 0);
> + //
> + // Sanity checks to avoid infinite loop when trying to print through
> uninitialized UART
> + //
> + if ((Base & 0xFFFFFF00) == 0x0 || (Base & 0xFFFFF000) == 0xFFFFF000) {
> + return 0;
> + }
> + EnablePciMse (UartNumber);
> + AccessMode = DetectAccessMode (Base);
> +
> + BytesReceived = 0;
> +
> + while (BytesReceived != NumberOfBytes) {
> + //
> + // Read the line status register
> + //
> + Lsr = ReadRegister(AccessMode, Base,
> R_PCH_SERIAL_IO_8BIT_UART_LSR);
> +
> + //
> + // If there is data in the RX buffer, read it.
> + //
> + if ((Lsr & B_PCH_SERIAL_IO_UART_LSR_RXDA) != 0) {
> + Byte = ReadRegister (AccessMode, Base,
> R_PCH_SERIAL_IO_8BIT_UART_RXBUF);
> + //
> + // Check if the break interrupt bit is set. If set, the byte read from the
> + // RX buffer is invalid and should be ignored. If not set, copy the byte into
> + // the receive buffer.
> + //
> + if ((Lsr & B_PCH_SERIAL_IO_UART_LSR_BI) == 0) {
> + *Buffer = Byte;
> + Buffer++;
> + BytesReceived++;
> + }
> + } else {
> + if (!WaitUntilBufferFull) {
> + //
> + // If there's no data and function shouldn't wait, exit early
> + //
> + return BytesReceived;
> + }
> + }
> + }
> + return BytesReceived;
> +}
> +
> +/**
> + Polls a serial device to see if there is any data waiting to be read.
> +
> + Polls a serial device to see if there is any data waiting to be read.
> + If there is data waiting to be read from the serial device, then TRUE is
> returned.
> + If there is no data waiting to be read from the serial device, then FALSE is
> returned.
> +
> + @param UartNumber Selects Serial IO UART device (0-2)
> +
> + @retval TRUE Data is waiting to be read from the serial device.
> + @retval FALSE There is no data waiting to be read from the serial
> device.
> +
> +**/
> +BOOLEAN
> +EFIAPI
> +PchSerialIoUartPoll (
> + IN UINT8 UartNumber
> + )
> +{
> + UINTN Base;
> + UART_ACCESS_MODE AccessMode;
> +
> + Base = FindSerialIoBar (UartNumber + PchSerialIoIndexUart0, 0);
> + //
> + // Sanity checks to avoid infinite loop when trying to print through
> uninitialized UART
> + //
> + if ((Base & 0xFFFFFF00) == 0x0 || (Base & 0xFFFFF000) == 0xFFFFF000) {
> + return 0;
> + }
> + EnablePciMse (UartNumber);
> + AccessMode = DetectAccessMode (Base);
> +
> + //
> + // Read the serial port status
> + //
> + if ((ReadRegister (AccessMode, Base, R_PCH_SERIAL_IO_8BIT_UART_LSR) &
> B_PCH_SERIAL_IO_UART_LSR_RXDA) != 0) {
> + return TRUE;
> + }
> + return FALSE;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommo
> nLib/WdtCommon.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommo
> nLib/WdtCommon.c
> new file mode 100644
> index 0000000000..679dcae0ab
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommo
> nLib/WdtCommon.c
> @@ -0,0 +1,242 @@
> +/** @file
> + Library that contains common parts of WdtPei and WdtDxe. Not a
> standalone module.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/PmcLib.h>
> +#include <Register/PchRegsPmc.h>
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mAllowExpectedReset = 0;
> +
> +/**
> + Reads LPC bridge to get Watchdog Timer address
> +
> +
> + @retval UINT32 Watchdog's address
> +**/
> +UINT32
> +WdtGetAddress (
> + VOID
> + )
> +{
> + return PmcGetAcpiBase () + R_ACPI_IO_OC_WDT_CTL;
> +}
> +
> +/**
> + Reloads WDT with new timeout value and starts it. Also sets Unexpected
> Reset bit, which
> + causes the next reset to be treated as watchdog expiration - unless
> AllowKnownReset()
> + function was called too.
> +
> + @param[in] TimeoutValue Time in seconds before WDT times out.
> Supported range = 1 - 1024.
> +
> + @retval EFI_SUCCESS if everything's OK
> + @retval EFI_INVALID_PARAMETER if TimeoutValue parameter is wrong
> +**/
> +EFI_STATUS
> +EFIAPI
> +WdtReloadAndStart (
> + IN UINT32 TimeoutValue
> + )
> +{
> + UINT32 Readback;
> +
> + DEBUG ((DEBUG_INFO, "\n(Wdt) ReloadAndStartTimer(%d)\n",
> TimeoutValue));
> +
> + if ((TimeoutValue > B_ACPI_IO_OC_WDT_CTL_TOV_MASK) ||
> (TimeoutValue == 0)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + Readback = IoRead32 (WdtGetAddress ());
> + Readback |= (B_ACPI_IO_OC_WDT_CTL_EN |
> B_ACPI_IO_OC_WDT_CTL_FORCE_ALL | B_ACPI_IO_OC_WDT_CTL_ICCSURV);
> + if (mAllowExpectedReset == 0) {
> + Readback |= B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS;
> + }
> +
> + if (PcdGetBool (PcdOcEnableWdtforDebug) == FALSE) {
> + ///
> + /// WDT will not be turned on. This is to prevent platform reboots
> triggered
> + /// by WDT expiration, which can be expected when processor is halted for
> debugging
> + ///
> + Readback &= ~(B_ACPI_IO_OC_WDT_CTL_EN |
> B_ACPI_IO_OC_WDT_CTL_FORCE_ALL |
> B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS);
> + DEBUG ((DEBUG_INFO, "(Wdt) Wdt disabled in Debug BIOS\n"));
> + }
> +
> + Readback &= ~(B_ACPI_IO_OC_WDT_CTL_TOV_MASK);
> + Readback |= ((TimeoutValue - 1) & B_ACPI_IO_OC_WDT_CTL_TOV_MASK);
> + IoWrite32 (WdtGetAddress (), Readback);
> + Readback |= B_ACPI_IO_OC_WDT_CTL_RLD;
> + IoWrite32 (WdtGetAddress (), Readback);
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Disables WDT timer.
> +
> +
> +**/
> +VOID
> +EFIAPI
> +WdtDisable (
> + VOID
> + )
> +{
> + UINT32 Readback;
> +
> + DEBUG ((DEBUG_INFO, "(Wdt) DisableTimer\n"));
> +
> + Readback = IoRead32 (WdtGetAddress ());
> + Readback &= ~(B_ACPI_IO_OC_WDT_CTL_EN |
> B_ACPI_IO_OC_WDT_CTL_FORCE_ALL |
> B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS);
> + IoWrite32 (WdtGetAddress (), Readback);
> +}
> +
> +/**
> + Returns WDT failure status.
> +
> +
> + @retval V_ACPI_IO_OC_WDT_CTL_STATUS_FAILURE If there was WDT
> expiration or unexpected reset
> + @retval V_ACPI_IO_OC_WDT_CTL_STATUS_OK Otherwise
> +**/
> +UINT8
> +EFIAPI
> +WdtCheckStatus (
> + VOID
> + )
> +{
> + UINT32 Readback;
> +
> + DEBUG ((DEBUG_INFO, "(Wdt) CheckTimerStatus\n"));
> +
> + Readback = IoRead32 (WdtGetAddress ());
> +
> + DEBUG ((DEBUG_INFO, "(Wdt) Readback = (%x)\n", Readback));
> +
> + if (Readback & B_ACPI_IO_OC_WDT_CTL_FAILURE_STS) {
> + DEBUG ((DEBUG_INFO, "(Wdt) Status = FAILURE\n"));
> + return V_ACPI_IO_OC_WDT_CTL_STATUS_FAILURE;
> + } else {
> + return V_ACPI_IO_OC_WDT_CTL_STATUS_OK;
> + }
> +}
> +
> +/**
> + Normally, each reboot performed while watchdog runs is considered a
> failure.
> + This function allows platform to perform expected reboots with WDT
> running,
> + without being interpreted as failures.
> + In DXE phase, it is enough to call this function any time before reset.
> + In PEI phase, between calling this function and performing reset,
> ReloadAndStart()
> + must not be called.
> +
> +
> +**/
> +VOID
> +EFIAPI
> +WdtAllowKnownReset (
> + VOID
> + )
> +{
> + UINT32 Readback;
> +
> + DEBUG ((DEBUG_INFO, "(Wdt) AllowKnownReset\n"));
> +
> + mAllowExpectedReset = 1;
> +
> + Readback = IoRead32 (WdtGetAddress ());
> + Readback &= ~(B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS |
> B_ACPI_IO_OC_WDT_CTL_FORCE_ALL);
> + IoWrite32 (WdtGetAddress (), Readback);
> +}
> +
> +/**
> + Returns information if WDT coverage for the duration of BIOS execution
> + was requested by an OS application
> +
> +
> + @retval TRUE if WDT was requested
> + @retval FALSE if WDT was not requested
> +**/
> +UINT8
> +EFIAPI
> +IsWdtRequired (
> + VOID
> + )
> +{
> + UINT32 Readback;
> +
> + DEBUG ((DEBUG_INFO, "(Wdt) IsWdtRequired"));
> +
> + Readback = IoRead32 (WdtGetAddress ());
> +
> +
> + if ((Readback & B_ACPI_IO_OC_WDT_CTL_AFTER_POST) != 0) {
> + DEBUG ((DEBUG_INFO, " - yes\n"));
> + return TRUE;
> + } else {
> + DEBUG ((DEBUG_INFO, " - no\n"));
> + return FALSE;
> + }
> +
> +}
> +
> +/**
> + Returns WDT enabled/disabled status.
> +
> +
> + @retval TRUE if WDT is enabled
> + @retval FALSE if WDT is disabled
> +**/
> +UINT8
> +EFIAPI
> +IsWdtEnabled (
> + VOID
> + )
> +{
> + UINT32 Readback;
> +
> + DEBUG ((DEBUG_INFO, "(Wdt) IsWdtEnabled"));
> +
> + Readback = IoRead32 (WdtGetAddress ());
> +
> +
> + if ((Readback & B_ACPI_IO_OC_WDT_CTL_EN) != 0) {
> + DEBUG ((DEBUG_INFO, " - yes\n"));
> + return TRUE;
> + } else {
> + DEBUG ((DEBUG_INFO, " - no\n"));
> + return FALSE;
> + }
> +
> +}
> +
> +/**
> + Returns WDT locked status.
> +
> +
> + @retval TRUE if WDT is locked
> + @retval FALSE if WDT is unlocked
> +**/
> +UINT8
> +EFIAPI
> +IsWdtLocked (
> + VOID
> + )
> +{
> + UINT32 Readback;
> +
> + DEBUG ((DEBUG_INFO, "(Wdt) IsWdtLocked"));
> +
> + Readback = IoRead32 (WdtGetAddress ());
> +
> +
> + if ((Readback & B_ACPI_IO_OC_WDT_CTL_LCK) != 0) {
> + DEBUG ((DEBUG_INFO, " - yes\n"));
> + return TRUE;
> + } else {
> + DEBUG ((DEBUG_INFO, " - no\n"));
> + return FALSE;
> + }
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PmcLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PmcLib.c
> new file mode 100644
> index 0000000000..8e026b3ab6
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PmcLib.c
> @@ -0,0 +1,330 @@
> +/** @file
> + PCH PMC Library.
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Library/PmcLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Private/Library/PmcPrivateLib.h>
> +#include <PchReservedResources.h>
> +#include <Register/PchRegsPmc.h>
> +
> +/**
> + Get PCH ACPI base address.
> +
> + @retval Address Address of PWRM base address.
> +**/
> +UINT16
> +PmcGetAcpiBase (
> + VOID
> + )
> +{
> + return PcdGet16 (PcdAcpiBaseAddress);
> +}
> +
> +/**
> + Get PCH PWRM base address.
> +
> + @retval Address Address of PWRM base address.
> +**/
> +UINT32
> +PmcGetPwrmBase (
> + VOID
> + )
> +{
> + return PCH_PWRM_BASE_ADDRESS;
> +}
> +
> +/**
> + This function enables Power Button SMI
> +**/
> +VOID
> +PmcEnablePowerButtonSmi (
> + VOID
> + )
> +{
> + IoOr16 (PmcGetAcpiBase () + R_ACPI_IO_PM1_EN,
> B_ACPI_IO_PM1_EN_PWRBTN);
> +}
> +
> +/**
> + This function disables Power Button SMI
> +**/
> +VOID
> +PmcDisablePowerButtonSmi (
> + VOID
> + )
> +{
> + IoAnd16 (PmcGetAcpiBase () + R_ACPI_IO_PM1_EN,
> (UINT16)~B_ACPI_IO_PM1_EN_PWRBTN);
> +}
> +
> +/**
> + This function reads PM Timer Count driven by 3.579545 MHz clock
> +
> + @retval PM Timer Count
> +**/
> +UINT32
> +PmcGetTimerCount (
> + VOID
> + )
> +{
> + return IoRead32 (PmcGetAcpiBase () + R_ACPI_IO_PM1_TMR) &
> B_ACPI_IO_PM1_TMR_VAL;
> +}
> +
> +/**
> + Get Sleep Type that platform has waken from
> +
> + @retval SleepType Sleep Type
> +**/
> +PMC_SLEEP_STATE
> +PmcGetSleepTypeAfterWake (
> + VOID
> + )
> +{
> + UINT16 AcpiBase;
> + UINT32 PmconA;
> +
> + AcpiBase = PmcGetAcpiBase ();
> + PmconA = MmioRead32 (PmcGetPwrmBase () +
> R_PMC_PWRM_GEN_PMCON_A);
> +
> + DEBUG ((DEBUG_INFO, "PWRM_PMCON_A = 0x%x\n", PmconA));
> +
> + //
> + // If Global Reset Status, Power Failure. Host Reset Status bits are set, return
> S5 State
> + //
> + if ((PmconA & (B_PMC_PWRM_GEN_PMCON_A_GBL_RST_STS |
> B_PMC_PWRM_GEN_PMCON_A_PWR_FLR |
> B_PMC_PWRM_GEN_PMCON_A_HOST_RST_STS)) != 0) {
> + return PmcNotASleepState;
> + }
> +
> + if (IoRead16 (AcpiBase + R_ACPI_IO_PM1_STS) & B_ACPI_IO_PM1_STS_WAK)
> {
> + switch (IoRead16 (AcpiBase + R_ACPI_IO_PM1_CNT) &
> B_ACPI_IO_PM1_CNT_SLP_TYP) {
> + case V_ACPI_IO_PM1_CNT_S0:
> + return PmcInS0State;
> +
> + case V_ACPI_IO_PM1_CNT_S1:
> + return PmcS1SleepState;
> +
> + case V_ACPI_IO_PM1_CNT_S3:
> + return PmcS3SleepState;
> +
> + case V_ACPI_IO_PM1_CNT_S4:
> + return PmcS4SleepState;
> +
> + case V_ACPI_IO_PM1_CNT_S5:
> + return PmcS5SleepState;
> +
> + default:
> + ASSERT (FALSE);
> + return PmcUndefinedState;
> + }
> + } else {
> + return PmcNotASleepState;
> + }
> +}
> +
> +/**
> + Clear PMC Wake Status
> +**/
> +VOID
> +PmcClearWakeStatus (
> + VOID
> + )
> +{
> + IoWrite16 (PmcGetAcpiBase () + R_ACPI_IO_PM1_STS,
> B_ACPI_IO_PM1_STS_WAK);
> +}
> +
> +/**
> + Check if platform boots after shutdown caused by power button override
> event
> +
> + @retval TRUE Power Button Override occurred in last system boot
> + @retval FALSE Power Button Override didn't occur
> +**/
> +BOOLEAN
> +PmcIsPowerButtonOverrideDetected (
> + VOID
> + )
> +{
> + return ((IoRead16 (PmcGetAcpiBase () + R_ACPI_IO_PM1_STS) &
> B_ACPI_IO_PM1_STS_PRBTNOR) != 0);
> +}
> +
> +/**
> + This function checks if RTC Power Failure occurred by
> + reading RTC_PWR_FLR bit
> +
> + @retval RTC Power Failure state: TRUE - Battery is always present.
> + FALSE - CMOS is cleared.
> +**/
> +BOOLEAN
> +PmcIsRtcBatteryGood (
> + VOID
> + )
> +{
> + return ((MmioRead8 (PmcGetPwrmBase () +
> R_PMC_PWRM_GEN_PMCON_B) &
> B_PMC_PWRM_GEN_PMCON_B_RTC_PWR_STS) == 0);
> +}
> +
> +/**
> + This function checks if Power Failure occurred by
> + reading PWR_FLR bit
> +
> + @retval Power Failure state
> +**/
> +BOOLEAN
> +PmcIsPowerFailureDetected (
> + VOID
> + )
> +{
> + return ((MmioRead16 (PmcGetPwrmBase () +
> R_PMC_PWRM_GEN_PMCON_A) &
> B_PMC_PWRM_GEN_PMCON_A_PWR_FLR) != 0);
> +}
> +
> +/**
> + This function checks if RTC Power Failure occurred by
> + reading SUS_PWR_FLR bit
> +
> + @retval SUS Power Failure state
> +**/
> +BOOLEAN
> +PmcIsSusPowerFailureDetected (
> + VOID
> + )
> +{
> + return ((MmioRead32 (PmcGetPwrmBase () +
> R_PMC_PWRM_GEN_PMCON_B) &
> B_PMC_PWRM_GEN_PMCON_A_SUS_PWR_FLR) != 0);
> +}
> +
> +/**
> + This function clears Power Failure status (PWR_FLR)
> +**/
> +VOID
> +PmcClearPowerFailureStatus (
> + VOID
> + )
> +{
> + //
> + // Write 1 to clear PWR_FLR
> + // Avoid clearing other W1C bits
> + //
> + MmioAndThenOr8 (
> + PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A + 1,
> + (UINT8) ~(B_PMC_PWRM_GEN_PMCON_A_HOST_RST_STS >> 8),
> + B_PMC_PWRM_GEN_PMCON_A_PWR_FLR >> 8
> + );
> +}
> +
> +/**
> + This function clears Global Reset status (GBL_RST_STS)
> +**/
> +VOID
> +PmcClearGlobalResetStatus (
> + VOID
> + )
> +{
> + //
> + // Write 1 to clear GBL_RST_STS
> + // Avoid clearing other W1C bits
> + //
> + MmioAndThenOr8 (
> + PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A + 3,
> + (UINT8) ~0,
> + B_PMC_PWRM_GEN_PMCON_A_GBL_RST_STS >> 24
> + );
> +}
> +
> +/**
> + This function clears Host Reset status (HOST_RST_STS)
> +**/
> +VOID
> +PmcClearHostResetStatus (
> + VOID
> + )
> +{
> + //
> + // Write 1 to clear HOST_RST_STS
> + // Avoid clearing other W1C bits
> + //
> + MmioAndThenOr8 (
> + PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A + 1,
> + (UINT8) ~(B_PMC_PWRM_GEN_PMCON_A_PWR_FLR >> 8),
> + B_PMC_PWRM_GEN_PMCON_A_HOST_RST_STS >> 8
> + );
> +}
> +
> +/**
> + This function clears SUS Power Failure status (SUS_PWR_FLR)
> +**/
> +VOID
> +PmcClearSusPowerFailureStatus (
> + VOID
> + )
> +{
> + //
> + // BIOS clears this bit by writing a '1' to it.
> + // Take care of other fields, so we don't clear them accidentally.
> + //
> + MmioAndThenOr8 (
> + PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A + 2,
> + (UINT8) ~(B_PMC_PWRM_GEN_PMCON_A_MS4V >> 16),
> + B_PMC_PWRM_GEN_PMCON_A_SUS_PWR_FLR >> 16
> + );
> +}
> +
> +/**
> + This function sets state to which platform will get after power is reapplied
> +
> + @param[in] PowerStateAfterG3 0: S0 state (boot)
> + 1: S5/S4 State
> +**/
> +VOID
> +PmcSetPlatformStateAfterPowerFailure (
> + IN UINT8 PowerStateAfterG3
> + )
> +{
> + UINT32 PchPwrmBase;
> +
> + PchPwrmBase = PmcGetPwrmBase ();
> +
> + if (PowerStateAfterG3) {
> + MmioOr8 (PchPwrmBase + R_PMC_PWRM_GEN_PMCON_A,
> B_PMC_PWRM_GEN_PMCON_A_AFTERG3_EN);
> + } else {
> + MmioAnd8 (PchPwrmBase + R_PMC_PWRM_GEN_PMCON_A,
> (UINT8)~B_PMC_PWRM_GEN_PMCON_A_AFTERG3_EN);
> + }
> +}
> +
> +/**
> + This function checks if SMI Lock is set
> +
> + @retval SMI Lock state
> +**/
> +BOOLEAN
> +PmcIsSmiLockSet (
> + VOID
> + )
> +{
> + return ((MmioRead8 ((UINTN) (PmcGetPwrmBase () +
> R_PMC_PWRM_GEN_PMCON_B)) &
> B_PMC_PWRM_GEN_PMCON_B_SMI_LOCK) != 0);
> +}
> +
> +/**
> + Check global SMI enable is set
> +
> + @retval TRUE Global SMI enable is set
> + FALSE Global SMI enable is not set
> +**/
> +BOOLEAN
> +PmcIsGblSmiEn (
> + VOID
> + )
> +{
> + return !!(IoRead32 (PmcGetAcpiBase () + R_ACPI_IO_SMI_EN) &
> B_ACPI_IO_SMI_EN_GBL_SMI);
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLib.
> c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLib.
> c
> new file mode 100644
> index 0000000000..05557931c2
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLib.
> c
> @@ -0,0 +1,41 @@
> +/** @file
> + Pch SATA library.
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/SataLib.h>
> +#include <Register/PchRegs.h>
> +/**
> + Get SATA controller address that can be passed to the PCI Segment Library
> functions.
> +
> + @param[in] SataCtrlIndex SATA controller index
> +
> + @retval SATA controller address in PCI Segment Library representation
> +**/
> +UINT64
> +GetSataRegBase (
> + IN UINT32 SataCtrlIndex
> + )
> +{
> + ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
> +
> + return PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + GetSataPcieDeviceNum (SataCtrlIndex),
> + GetSataPcieFunctionNum (SataCtrlIndex),
> + 0
> + );
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibC
> df.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLib
> Cdf.c
> new file mode 100644
> index 0000000000..5cec818dd6
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLib
> Cdf.c
> @@ -0,0 +1,101 @@
> +/** @file
> + Pch SATA library for CedarFork SouthCluster.
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/PchInfoLib.h>
> +#include <PchLimits.h>
> +#include <Register/PchRegsSata.h>
> +#include <Library/SataLib.h>
> +
> +/**
> + Get Maximum Sata Controller Number
> +
> + @param[in] None
> +
> + @retval Maximum Sata Controller Number
> +**/
> +UINT8
> +GetPchMaxSataControllerNum (
> + VOID
> + )
> +{
> + return 3;
> +}
> +
> +/**
> + Get Pch Maximum Sata Port Number
> +
> + @param[in] SataCtrlIndex SATA controller index
> +
> + @retval Pch Maximum Sata Port Number
> +**/
> +UINT8
> +GetPchMaxSataPortNum (
> + IN UINT8 SataCtrlIndex
> + )
> +{
> + ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
> +
> + return 8;
> +}
> +
> +/**
> + Get SATA controller PCIe Device Number
> +
> + @param[in] SataCtrlIndex SATA controller index
> +
> + @retval SATA controller PCIe Device Number
> +**/
> +UINT8
> +GetSataPcieDeviceNum (
> + IN UINT8 SataCtrlIndex
> + )
> +{
> + ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
> +
> + if (SataCtrlIndex == SATA_1_CONTROLLER_INDEX) {
> + return PCI_DEVICE_NUMBER_CDF_PCH_SATA_1;
> + } else if (SataCtrlIndex == SATA_2_CONTROLLER_INDEX) {
> + return PCI_DEVICE_NUMBER_CDF_PCH_SATA_2;
> + } else if (SataCtrlIndex == SATA_3_CONTROLLER_INDEX) {
> + return PCI_DEVICE_NUMBER_CDF_PCH_SATA_3;
> + } else {
> + ASSERT (FALSE);
> + return 0;
> + }
> +}
> +
> +/**
> + Get SATA controller PCIe Function Number
> +
> + @param[in] SataCtrlIndex SATA controller index
> +
> + @retval SATA controller PCIe Function Number
> +**/
> +UINT8
> +GetSataPcieFunctionNum (
> + IN UINT8 SataCtrlIndex
> + )
> +{
> + ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
> +
> + if (SataCtrlIndex == SATA_1_CONTROLLER_INDEX) {
> + return PCI_FUNCTION_NUMBER_CDF_PCH_SATA_1;
> + } else if (SataCtrlIndex == SATA_2_CONTROLLER_INDEX) {
> + return PCI_FUNCTION_NUMBER_CDF_PCH_SATA_2;
> + } else if (SataCtrlIndex == SATA_3_CONTROLLER_INDEX) {
> + return PCI_FUNCTION_NUMBER_CDF_PCH_SATA_3;
> + } else {
> + ASSERT (FALSE);
> + return 0;
> + }
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibC
> nl.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLib
> Cnl.c
> new file mode 100644
> index 0000000000..0eca692a74
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLib
> Cnl.c
> @@ -0,0 +1,88 @@
> +/** @file
> + Pch SATA library.
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/DebugLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <PchLimits.h>
> +#include <Register/PchRegsSata.h>
> +#include <Library/SataLib.h>
> +
> +/**
> + Get Maximum Sata Controller Number
> +
> + @param[in] None
> +
> + @retval Maximum Sata Controller Number
> +**/
> +UINT8
> +GetPchMaxSataControllerNum (
> + VOID
> + )
> +{
> + return 1;
> +}
> +
> +/**
> + Get Pch Maximum Sata Port Number
> +
> + @param[in] SataCtrlIndex SATA controller index
> +
> + @retval Pch Maximum Sata Port Number
> +**/
> +UINT8
> +GetPchMaxSataPortNum (
> + IN UINT32 SataCtrlIndex
> + )
> +{
> + ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
> +
> + if (IsPchLp ()) {
> + return 3;
> + } else {
> + return 8;
> + }
> +}
> +
> +/**
> + Get SATA controller PCIe Device Number
> +
> + @param[in] SataCtrlIndex SATA controller index
> +
> + @retval SATA controller PCIe Device Number
> +**/
> +UINT8
> +GetSataPcieDeviceNum (
> + IN UINT32 SataCtrlIndex
> + )
> +{
> + ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
> +
> + return PCI_DEVICE_NUMBER_PCH_SATA;
> +}
> +
> +/**
> + Get SATA controller PCIe Function Number
> +
> + @param[in] SataCtrlIndex SATA controller index
> +
> + @retval SATA controller PCIe Function Number
> +**/
> +UINT8
> +GetSataPcieFunctionNum (
> + IN UINT32 SataCtrlIndex
> + )
> +{
> + ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
> +
> + return PCI_FUNCTION_NUMBER_PCH_SATA;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.c
> new file mode 100644
> index 0000000000..22f6fb215f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.c
> @@ -0,0 +1,130 @@
> +/** @file
> + The PEI Library Implements OcWdt Support.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/DebugLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Ppi/Wdt.h>
> +#include <Library/PchWdtCommonLib.h>
> +#include <Library/PmcLib.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Library/IoLib.h>
> +#include <Register/PchRegsPmc.h>
> +
> +static WDT_PPI mWdtPpi = {
> + WdtReloadAndStart,
> + WdtCheckStatus,
> + WdtDisable,
> + WdtAllowKnownReset,
> + IsWdtRequired,
> + IsWdtEnabled
> +};
> +
> +static EFI_PEI_PPI_DESCRIPTOR mInstallWdtPpi = {
> + (EFI_PEI_PPI_DESCRIPTOR_PPI |
> EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
> + &gWdtPpiGuid,
> + &mWdtPpi
> +};
> +
> +/**
> + Reads PCH registers to check if platform wakes from S3/S4
> +
> + @retval TRUE if platfrom wakes from S3/S4
> + @retval FALSE otherwise
> +**/
> +BOOLEAN
> +IsWakeFromS3S4 (
> + VOID
> + )
> +{
> + PMC_SLEEP_STATE SleepType;
> +
> + SleepType = PmcGetSleepTypeAfterWake ();
> + if ((SleepType == PmcS3SleepState) || (SleepType == PmcS4SleepState)) {
> + return TRUE;
> + }
> +
> + return FALSE;
> +
> +}
> +
> +/**
> + Check for unexpected reset.
> + If there was an unexpected reset, enforces WDT expiration.
> +**/
> +VOID
> +OcWdtResetCheck (
> + VOID
> + )
> +{
> + UINT32 Readback;
> +
> + Readback = IoRead32 (WdtGetAddress ());
> + DEBUG ((DEBUG_INFO, "(WDT) OcWdtResetCheck()\n"));
> +
> + ///
> + /// If there was a WDT expiration, set Failure Status and clear timeout status
> bits
> + /// Timeout status bits are cleared by writing '1'
> + ///
> + if (Readback & (B_ACPI_IO_OC_WDT_CTL_ICCSURV_STS |
> B_ACPI_IO_OC_WDT_CTL_NO_ICCSURV_STS)) {
> + DEBUG ((DEBUG_ERROR, "(WDT) Expiration detected.\n", Readback));
> + Readback |= B_ACPI_IO_OC_WDT_CTL_FAILURE_STS;
> + Readback |= (B_ACPI_IO_OC_WDT_CTL_ICCSURV_STS |
> B_ACPI_IO_OC_WDT_CTL_NO_ICCSURV_STS);
> + Readback &= ~(B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS);
> + } else {
> + ///
> + /// If there was unexpected reset but no WDT expiration and no resume
> from S3/S4,
> + /// clear unexpected reset status and enforce expiration. This is to inform
> Firmware
> + /// which has no access to unexpected reset status bit, that something
> went wrong.
> + ///
> + if ((Readback & B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS)
> && !IsWakeFromS3S4()) {
> + if (PcdGetBool (PcdOcEnableWdtforDebug)) {
> + DEBUG ((DEBUG_ERROR, "(WDT) Unexpected reset detected and
> ignored.\n"));
> + Readback &= ~(B_ACPI_IO_OC_WDT_CTL_FAILURE_STS |
> B_ACPI_IO_OC_WDT_CTL_UNXP_RESET_STS);
> + Readback |= (B_ACPI_IO_OC_WDT_CTL_ICCSURV_STS |
> B_ACPI_IO_OC_WDT_CTL_NO_ICCSURV_STS);
> + } else {
> + DEBUG ((DEBUG_ERROR, "(WDT) Unexpected reset detected. Enforcing
> Wdt expiration.\n"));
> + WdtReloadAndStart (1);
> + ///
> + /// wait for reboot caused by WDT expiration
> + ///
> + CpuDeadLoop ();
> + }
> + } else {
> + ///
> + /// No WDT expiration and no unexpected reset - clear Failure status
> + ///
> + DEBUG ((DEBUG_INFO, "(WDT) Status OK.\n", Readback));
> + Readback &= ~(B_ACPI_IO_OC_WDT_CTL_FAILURE_STS);
> + Readback |= (B_ACPI_IO_OC_WDT_CTL_ICCSURV_STS |
> B_ACPI_IO_OC_WDT_CTL_NO_ICCSURV_STS);
> + }
> + }
> +
> + IoWrite32 (WdtGetAddress (), Readback);
> +
> + return;
> +}
> +
> +/**
> + This function install WDT PPI
> +
> + @retval EFI_STATUS Results of the installation of the WDT PPI
> +**/
> +EFI_STATUS
> +EFIAPI
> +OcWdtInit (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> +
> + Status = PeiServicesInstallPpi (&mInstallWdtPpi);
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdt
> LibNull.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdt
> LibNull.c
> new file mode 100644
> index 0000000000..182218ffcf
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdt
> LibNull.c
> @@ -0,0 +1,23 @@
> +/** @file
> + The Null PEI Library Implements OcWdt Support.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Uefi/UefiBaseType.h>
> +
> +/**
> + This function install WDT PPI
> +
> + @retval EFI_STATUS Results of the installation of the WDT PPI
> +**/
> +EFI_STATUS
> +EFIAPI
> +OcWdtInit (
> + VOID
> + )
> +{
> + return EFI_SUCCESS;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPreMem
> PrintPolicy.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPreMem
> PrintPolicy.c
> new file mode 100644
> index 0000000000..bd1e2711da
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPreMem
> PrintPolicy.c
> @@ -0,0 +1,307 @@
> +/** @file
> + Print whole PCH_PREMEM_POLICY_PPI
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPchPolicyLibrary.h"
> +
> +/**
> + Print PCH_GENERAL_PREMEM_CONFIG and serial out.
> +
> + @param[in] PchGeneralPreMemConfig Pointer to a
> PCH_GENERAL_PREMEM_CONFIG that provides the platform setting
> +
> +**/
> +VOID
> +PchPrintGeneralPreMemConfig (
> + IN CONST PCH_GENERAL_PREMEM_CONFIG *PchGeneralPreMemConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH General PreMem Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, " Port80Route= %x\n",
> PchGeneralPreMemConfig->Port80Route));
> +}
> +
> +/**
> + Print PCH_DCI_PREMEM_CONFIG and serial out.
> +
> + @param[in] DciPreMemConfig Pointer to a
> PCH_DCI_PREMEM_CONFIG that provides the platform setting
> +
> +**/
> +VOID
> +PchPrintDciPreMemConfig (
> + IN CONST PCH_DCI_PREMEM_CONFIG *DciPreMemConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH DCI PreMem Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, "PlatformDebugConsent = %x\n",
> DciPreMemConfig->PlatformDebugConsent));
> + DEBUG ((DEBUG_INFO, "DciUsb3TypecUfpDbg = %x\n",
> DciPreMemConfig->DciUsb3TypecUfpDbg));
> +}
> +
> +/**
> + Print PCH_WDT_PREMEM_CONFIG and serial out.
> +
> + @param[in] WdtPreMemConfig Pointer to a
> PCH_WDT_PREMEM_CONFIG that provides the platform setting
> +
> +**/
> +VOID
> +PchPrintWdtPreMemConfig (
> + IN CONST PCH_WDT_PREMEM_CONFIG *WdtPreMemConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH WDT PreMem Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, "DisableAndLock= %x\n",
> WdtPreMemConfig->DisableAndLock));
> +}
> +
> +/**
> + Print PCH_TRACE_HUB_CONFIG and serial out.
> +
> + @param[in] TraceHubConfig Pointer to a
> PCH_TRACE_HUB_CONFIG that provides the platform setting
> +
> +**/
> +VOID
> +PchPrintTraceHubPreMemConfig (
> + IN CONST PCH_TRACE_HUB_PREMEM_CONFIG
> *PchTraceHubPreMemConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH TraceHub PreMem Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, "EnableMode= %x\n",
> PchTraceHubPreMemConfig->EnableMode));
> + DEBUG ((DEBUG_INFO, "MemReg0Size= %x\n",
> PchTraceHubPreMemConfig->MemReg0Size));
> + DEBUG ((DEBUG_INFO, "MemReg1Size= %x\n",
> PchTraceHubPreMemConfig->MemReg1Size));
> +}
> +
> +/**
> + Print PCH_SMBUS_CONFIG and serial out.
> +
> + @param[in] SmbusConfig Pointer to a PCH_SMBUS_CONFIG that
> provides the platform setting
> +
> +**/
> +VOID
> +PchPrintSmbusPreMemConfig (
> + IN CONST PCH_SMBUS_PREMEM_CONFIG *SmbusPreMemConfig
> + )
> +{
> + UINT32 Index;
> +
> + DEBUG ((DEBUG_INFO, "------------------ PCH SMBUS PreMem Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, " Enable= %x\n", SmbusPreMemConfig->Enable));
> + DEBUG ((DEBUG_INFO, " ArpEnable= %x\n",
> SmbusPreMemConfig->ArpEnable));
> + DEBUG ((DEBUG_INFO, " DynamicPowerGating= %x\n",
> SmbusPreMemConfig->DynamicPowerGating));
> + DEBUG ((DEBUG_INFO, " SpdWriteDisable= %x\n",
> SmbusPreMemConfig->SpdWriteDisable));
> + DEBUG ((DEBUG_INFO, " SmbAlertEnable= %x\n",
> SmbusPreMemConfig->SmbAlertEnable));
> + DEBUG ((DEBUG_INFO, " SmbusIoBase= %x\n",
> SmbusPreMemConfig->SmbusIoBase));
> + DEBUG ((DEBUG_INFO, " NumRsvdSmbusAddresses= %x\n",
> SmbusPreMemConfig->NumRsvdSmbusAddresses));
> + DEBUG ((DEBUG_INFO, " RsvdSmbusAddressTable= {"));
> + for (Index = 0; Index < SmbusPreMemConfig->NumRsvdSmbusAddresses;
> ++Index) {
> + DEBUG ((DEBUG_INFO, " %02xh",
> SmbusPreMemConfig->RsvdSmbusAddressTable[Index]));
> + }
> + DEBUG ((DEBUG_INFO, " }\n"));
> +}
> +
> +/**
> + Print PCH_LPC_PREMEM_CONFIG and serial out.
> +
> + @param[in] LpcPreMemConfig Pointer to a
> PCH_LPC_PREMEM_CONFIG that provides the platform setting
> +
> +**/
> +VOID
> +PchPrintLpcPreMemConfig (
> + IN CONST PCH_LPC_PREMEM_CONFIG *LpcPreMemConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH LPC PreMem Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, "EnhancePort8xhDecoding= %x\n",
> LpcPreMemConfig->EnhancePort8xhDecoding));
> +}
> +
> +/**
> + Print PCH_HSIO_PCIE_PREMEM_CONFIG and serial out.
> +
> + @param[in] HsioPciePreMemConfig Pointer to a
> PCH_HSIO_PCIE_PREMEM_CONFIG that provides the platform setting
> +
> +**/
> +VOID
> +PchPrintHsioPciePreMemConfig (
> + IN CONST PCH_HSIO_PCIE_PREMEM_CONFIG *HsioPciePreMemConfig
> + )
> +{
> + UINT32 Index;
> +
> + DEBUG ((DEBUG_INFO, "------------------ HSIO PCIE PreMem Config
> ------------------\n"));
> + for (Index = 0; Index < GetPchMaxPciePortNum (); Index++) {
> + DEBUG ((DEBUG_INFO, " RootPort[%d] HsioRxSetCtleEnable= %x\n", Index,
> HsioPciePreMemConfig->Lane[Index].HsioRxSetCtleEnable));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] HsioRxSetCtle= %x\n", Index,
> HsioPciePreMemConfig->Lane[Index].HsioRxSetCtle));
> + DEBUG ((DEBUG_INFO, " RootPort[%d]
> HsioTxGen1DownscaleAmpEnable= %x\n", Index,
> HsioPciePreMemConfig->Lane[Index].HsioTxGen1DownscaleAmpEnable));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen1DownscaleAmp= %x\n",
> Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen1DownscaleAmp));
> + DEBUG ((DEBUG_INFO, " RootPort[%d]
> HsioTxGen2DownscaleAmpEnable= %x\n", Index,
> HsioPciePreMemConfig->Lane[Index].HsioTxGen2DownscaleAmpEnable));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen2DownscaleAmp= %x\n",
> Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen2DownscaleAmp));
> + DEBUG ((DEBUG_INFO, " RootPort[%d]
> HsioTxGen3DownscaleAmpEnable= %x\n", Index,
> HsioPciePreMemConfig->Lane[Index].HsioTxGen3DownscaleAmpEnable));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen3DownscaleAmp= %x\n",
> Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen3DownscaleAmp));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen1DeEmphEnable= %x\n",
> Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen1DeEmphEnable));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen1DeEmph= %x\n", Index,
> HsioPciePreMemConfig->Lane[Index].HsioTxGen1DeEmph));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen2DeEmph3p5Enable=
> %x\n", Index,
> HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph3p5Enable));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen2DeEmph3p5= %x\n",
> Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph3p5));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen2DeEmph6p0Enable=
> %x\n", Index,
> HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph6p0Enable));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] HsioTxGen2DeEmph6p0= %x\n",
> Index, HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph6p0));
> + }
> +}
> +
> +/**
> + Print PCH_HSIO_SATA_PREMEM_CONFIG and serial out.
> +
> + @param[in] SataCtrlIndex SATA controller index
> + @param[in] HsioSataPreMemConfig Pointer to a
> PCH_HSIO_SATA_PREMEM_CONFIG that provides the platform setting
> +**/
> +VOID
> +PchPrintHsioSataPreMemConfig (
> + IN UINT8 SataCtrlIndex,
> + IN CONST PCH_HSIO_SATA_PREMEM_CONFIG *HsioSataPreMemConfig
> + )
> +{
> + UINT32 Index;
> +
> + DEBUG ((DEBUG_INFO, "---------------- HSIO SATA PreMem Config for
> controller %d ----------------\n", SataCtrlIndex));
> + for (Index = 0; Index < GetPchMaxSataPortNum (SataCtrlIndex); Index++) {
> + DEBUG ((DEBUG_INFO, " PortSettings[%d]
> HsioRxGen1EqBoostMagEnable= %x\n", Index,
> HsioSataPreMemConfig->PortLane[Index].HsioRxGen1EqBoostMagEnable));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioRxGen1EqBoostMag=
> %x\n", Index,
> HsioSataPreMemConfig->PortLane[Index].HsioRxGen1EqBoostMag));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d]
> HsioRxGen2EqBoostMagEnable= %x\n", Index,
> HsioSataPreMemConfig->PortLane[Index].HsioRxGen2EqBoostMagEnable));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioRxGen2EqBoostMag=
> %x\n", Index,
> HsioSataPreMemConfig->PortLane[Index].HsioRxGen2EqBoostMag));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d]
> HsioRxGen3EqBoostMagEnable= %x\n", Index,
> HsioSataPreMemConfig->PortLane[Index].HsioRxGen3EqBoostMagEnable));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioRxGen3EqBoostMag=
> %x\n", Index,
> HsioSataPreMemConfig->PortLane[Index].HsioRxGen3EqBoostMag));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d]
> HsioTxGen1DownscaleAmpEnable= %x\n", Index,
> HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DownscaleAmpEnable)
> );
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen1DownscaleAmp=
> %x\n", Index,
> HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DownscaleAmp));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d]
> HsioTxGen2DownscaleAmpEnable= %x\n", Index,
> HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DownscaleAmpEnable)
> );
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen2DownscaleAmp=
> %x\n", Index,
> HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DownscaleAmp));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d]
> HsioTxGen3DownscaleAmpEnable= %x\n", Index,
> HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DownscaleAmpEnable)
> );
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen3DownscaleAmp=
> %x\n", Index,
> HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DownscaleAmp));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen1DeEmphEnable=
> %x\n", Index,
> HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DeEmphEnable));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen1DeEmph= %x\n",
> Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DeEmph));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen2DeEmphEnable=
> %x\n", Index,
> HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DeEmphEnable));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen2DeEmph= %x\n",
> Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DeEmph));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen3DeEmphEnable=
> %x\n", Index,
> HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DeEmphEnable));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] HsioTxGen3DeEmph= %x\n",
> Index, HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DeEmph));
> + }
> +}
> +
> +/**
> + Print PCH_PCIE_RP_PREMEM_CONFIG and serial out.
> +
> + @param[in] PcieRpPreMemConfig Pointer to a
> PCH_PCIE_RP_PREMEM_CONFIG that provides the platform setting
> +
> +**/
> +VOID
> +PchPrintPcieRpPreMemConfig (
> + IN CONST PCH_PCIE_RP_PREMEM_CONFIG *PcieRpPreMemConfig
> + )
> +{
> + UINT32 Index;
> + DEBUG ((DEBUG_INFO, "------------------ PCH PCIe RP PreMem Config
> ------------------\n"));
> +
> + for (Index = 0; Index < GetPchMaxPciePortNum (); Index++) {
> + DEBUG ((DEBUG_INFO, " Port[%d] RpEnabled= %x\n", Index,
> (PcieRpPreMemConfig->RpEnabledMask & (UINT32) (1 << Index)) != 0 ));
> + }
> + DEBUG ((DEBUG_INFO, " PcieImrEnabled= %x\n",
> PcieRpPreMemConfig->PcieImrEnabled));
> + DEBUG ((DEBUG_INFO, " PcieImrSize= %d MB\n",
> PcieRpPreMemConfig->PcieImrSize));
> + DEBUG ((DEBUG_INFO, " ImrRpSelection= %d\n",
> PcieRpPreMemConfig->ImrRpSelection));
> +}
> +
> +/**
> + Print PCH_HDAUDIO_PREMEM_CONFIG and serial out.
> +
> + @param[in] LpcPreMemConfig Pointer to a
> PCH_HDAUDIO_PREMEM_CONFIG that provides the platform setting
> +
> +**/
> +VOID
> +PchPrintHdAudioPreMemConfig (
> + IN CONST PCH_HDAUDIO_PREMEM_CONFIG *HdaPreMemConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ HD Audio PreMem Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, " Enable= %x\n", HdaPreMemConfig->Enable));
> +}
> +
> +/**
> + Print PCH_ISH_PREMEM_CONFIG and serial out.
> +
> + @param[in] IshPreMemConfig Pointer to a
> PCH_ISH_PREMEM_CONFIG that provides the platform setting
> +
> +**/
> +VOID
> +PchPrintIshPreMemConfig (
> + IN CONST PCH_ISH_PREMEM_CONFIG *IshPreMemConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ ISH PreMem Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, " Enable= %x\n", IshPreMemConfig->Enable));
> +}
> +
> +
> +/**
> + Print whole PCH_POLICY_PPI and serial out.
> +
> + @param[in] SiPreMemPolicyPpi The RC PREMEM Policy PPI instance
> +
> +**/
> +VOID
> +EFIAPI
> +PchPreMemPrintPolicyPpi (
> + IN SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> + )
> +{
> + DEBUG_CODE_BEGIN ();
> + EFI_STATUS Status;
> + PCH_GENERAL_PREMEM_CONFIG *PchGeneralPreMemConfig;
> + PCH_DCI_PREMEM_CONFIG *DciPreMemConfig;
> + PCH_WDT_PREMEM_CONFIG *WdtPreMemConfig;
> + PCH_TRACE_HUB_PREMEM_CONFIG *PchTraceHubPreMemConfig;
> + PCH_SMBUS_PREMEM_CONFIG *SmbusPreMemConfig;
> + PCH_LPC_PREMEM_CONFIG *LpcPreMemConfig;
> + PCH_HSIO_PCIE_PREMEM_CONFIG *HsioPciePreMemConfig;
> + PCH_HSIO_SATA_PREMEM_CONFIG *HsioSataPreMemConfig;
> + PCH_PCIE_RP_PREMEM_CONFIG *PcieRpPreMemConfig;
> + PCH_HDAUDIO_PREMEM_CONFIG *HdaPreMemConfig;
> + PCH_ISH_PREMEM_CONFIG *IshPreMemConfig;
> + UINT8 SataCtrlIndex;
> +
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gPchGeneralPreMemConfigGuid, (VOID *) &PchGeneralPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gDciPreMemConfigGuid, (VOID *) &DciPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gWatchDogPreMemConfigGuid, (VOID *) &WdtPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gPchTraceHubPreMemConfigGuid, (VOID *) &PchTraceHubPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gSmbusPreMemConfigGuid, (VOID *) &SmbusPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gLpcPreMemConfigGuid, (VOID *) &LpcPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gHsioPciePreMemConfigGuid, (VOID *) &HsioPciePreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gPcieRpPreMemConfigGuid, (VOID *) &PcieRpPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gHdAudioPreMemConfigGuid, (VOID *) &HdaPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gIshPreMemConfigGuid, (VOID *) &IshPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + DEBUG ((DEBUG_INFO, "------------------------ PCH Print PreMemPolicy Start
> ------------------------\n"));
> + DEBUG ((DEBUG_INFO, " Revision= %x\n",
> SiPreMemPolicyPpi->TableHeader.Header.Revision));
> +
> + PchPrintGeneralPreMemConfig (PchGeneralPreMemConfig);
> + PchPrintDciPreMemConfig (DciPreMemConfig);
> + PchPrintWdtPreMemConfig (WdtPreMemConfig);
> + PchPrintTraceHubPreMemConfig (PchTraceHubPreMemConfig);
> + PchPrintSmbusPreMemConfig (SmbusPreMemConfig);
> + PchPrintLpcPreMemConfig (LpcPreMemConfig);
> + PchPrintHsioPciePreMemConfig (HsioPciePreMemConfig);
> + for (SataCtrlIndex = 0; SataCtrlIndex < GetPchMaxSataControllerNum ();
> SataCtrlIndex++) {
> + HsioSataPreMemConfig = GetPchHsioSataPreMemConfig
> (SiPreMemPolicyPpi, SataCtrlIndex);
> + PchPrintHsioSataPreMemConfig (SataCtrlIndex, HsioSataPreMemConfig);
> + }
> + PchPrintPcieRpPreMemConfig (PcieRpPreMemConfig);
> + PchPrintHdAudioPreMemConfig (HdaPreMemConfig);
> + PchPrintIshPreMemConfig (IshPreMemConfig);
> +
> + DEBUG ((DEBUG_INFO, "------------------------ PCH Print PreMemPolicy End
> --------------------------\n"));
> + DEBUG_CODE_END ();
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPrintPoli
> cy.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPrintPoli
> cy.c
> new file mode 100644
> index 0000000000..d9005b50ef
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPrintPoli
> cy.c
> @@ -0,0 +1,778 @@
> +/** @file
> + Print whole PCH_POLICY_PPI
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPchPolicyLibrary.h"
> +#include <Private/PchHsio.h>
> +
> +/**
> + Print USB_CONFIG and serial out.
> +
> + @param[in] UsbConfig Pointer to a USB_CONFIG that provides the
> platform setting
> +
> +**/
> +VOID
> +PchPrintUsbConfig (
> + IN CONST USB_CONFIG *UsbConfig
> + )
> +{
> + UINT32 Index;
> +
> + DEBUG ((DEBUG_INFO, "------------------ PCH USB Config ------------------\n"));
> + DEBUG ((DEBUG_INFO, " EnableComplianceMode = %x\n",
> UsbConfig->EnableComplianceMode));
> + DEBUG ((DEBUG_INFO, " PdoProgramming = %x\n",
> UsbConfig->PdoProgramming));
> + DEBUG ((DEBUG_INFO, " OverCurrentEnable = %x\n",
> UsbConfig->OverCurrentEnable));
> + DEBUG ((DEBUG_INFO, " XhciOcLock = %x\n",
> UsbConfig->XhciOcLock));
> + DEBUG ((DEBUG_INFO, " Usb2PhySusPgEnable = %x\n",
> UsbConfig->Usb2PhySusPgEnable));
> +
> + for (Index = 0; Index < GetPchUsb2MaxPhysicalPortNum (); Index++) {
> + DEBUG ((DEBUG_INFO, " PortUsb20[%d].Enabled = %x\n", Index,
> UsbConfig->PortUsb20[Index].Enable));
> + DEBUG ((DEBUG_INFO, " PortUsb20[%d].OverCurrentPin = OC%x\n", Index,
> UsbConfig->PortUsb20[Index].OverCurrentPin));
> + DEBUG ((DEBUG_INFO, " PortUsb20[%d].Afe.Petxiset = %x\n", Index,
> UsbConfig->PortUsb20[Index].Afe.Petxiset));
> + DEBUG ((DEBUG_INFO, " PortUsb20[%d].Afe.Txiset = %x\n", Index,
> UsbConfig->PortUsb20[Index].Afe.Txiset));
> + DEBUG ((DEBUG_INFO, " PortUsb20[%d].Afe.Predeemp = %x\n", Index,
> UsbConfig->PortUsb20[Index].Afe.Predeemp));
> + DEBUG ((DEBUG_INFO, " PortUsb20[%d].Afe.Pehalfbit = %x\n", Index,
> UsbConfig->PortUsb20[Index].Afe.Pehalfbit));
> + }
> +
> + for (Index = 0; Index < GetPchXhciMaxUsb3PortNum (); Index++) {
> + DEBUG ((DEBUG_INFO, " PortUsb30[%d] Enabled = %x\n",
> Index, UsbConfig->PortUsb30[Index].Enable));
> + DEBUG ((DEBUG_INFO, " PortUsb30[%d].OverCurrentPin =
> OC%x\n", Index, UsbConfig->PortUsb30[Index].OverCurrentPin));
> + DEBUG ((DEBUG_INFO, " PortUsb30[%d].HsioTxDeEmphEnable =
> %x\n", Index, UsbConfig->PortUsb30[Index].HsioTxDeEmphEnable));
> + DEBUG ((DEBUG_INFO, " PortUsb30[%d].HsioTxDeEmph = %x\n",
> Index, UsbConfig->PortUsb30[Index].HsioTxDeEmph));
> + DEBUG ((DEBUG_INFO, " PortUsb30[%d].HsioTxDownscaleAmpEnable =
> %x\n", Index, UsbConfig->PortUsb30[Index].HsioTxDownscaleAmpEnable));
> + DEBUG ((DEBUG_INFO, " PortUsb30[%d].HsioTxDownscaleAmp =
> %x\n", Index, UsbConfig->PortUsb30[Index].HsioTxDownscaleAmp));
> +
> + DEBUG ((DEBUG_INFO, "
> PortUsb30HsioRx[%d].HsioCtrlAdaptOffsetCfgEnable = %x\n", Index,
> UsbConfig->PortUsb30HsioRx[Index].HsioCtrlAdaptOffsetCfgEnable));
> + DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioCtrlAdaptOffsetCfg
> = %x\n", Index,
> UsbConfig->PortUsb30HsioRx[Index].HsioCtrlAdaptOffsetCfg));
> + DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioFilterSelNEnable
> = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelNEnable));
> + DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioFilterSelN
> = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelN));
> + DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioFilterSelPEnable
> = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelPEnable));
> + DEBUG ((DEBUG_INFO, " PortUsb30HsioRx[%d].HsioFilterSelP
> = %x\n", Index, UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelP));
> + DEBUG ((DEBUG_INFO, "
> PortUsb30HsioRx[%d].HsioOlfpsCfgPullUpDwnResEnable = %x\n", Index,
> UsbConfig->PortUsb30HsioRx[Index].HsioOlfpsCfgPullUpDwnResEnable));
> + DEBUG ((DEBUG_INFO, "
> PortUsb30HsioRx[%d].HsioOlfpsCfgPullUpDwnRes = %x\n", Index,
> UsbConfig->PortUsb30HsioRx[Index].HsioOlfpsCfgPullUpDwnRes));
> + }
> +
> + DEBUG ((DEBUG_INFO, " XdciConfig.Enable= %x\n",
> UsbConfig->XdciConfig.Enable));
> +
> +}
> +
> +/**
> + Print PCH_PCIE_CONFIG and serial out.
> +
> + @param[in] PcieConfig Pointer to a PCH_PCIE_CONFIG that provides
> the platform setting
> +
> +**/
> +VOID
> +PchPrintPcieConfig (
> + IN CONST PCH_PCIE_CONFIG *PcieConfig
> + )
> +{
> + UINT32 Index;
> +
> + DEBUG ((DEBUG_INFO, "------------------ PCH PCIE Config ------------------\n"));
> + for (Index = 0; Index < GetPchMaxPciePortNum (); Index++) {
> + DEBUG ((DEBUG_INFO, " RootPort[%d] HotPlug= %x\n", Index,
> PcieConfig->RootPort[Index].HotPlug));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] PmSci= %x\n", Index,
> PcieConfig->RootPort[Index].PmSci));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] ExtSync= %x\n", Index,
> PcieConfig->RootPort[Index].ExtSync));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] ClkReqDetect= %x\n", Index,
> PcieConfig->RootPort[Index].ClkReqDetect));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] UnsupportedRequestReport=
> %x\n", Index, PcieConfig->RootPort[Index].UnsupportedRequestReport));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] FatalErrorReport= %x\n", Index,
> PcieConfig->RootPort[Index].FatalErrorReport));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] NoFatalErrorReport= %x\n", Index,
> PcieConfig->RootPort[Index].NoFatalErrorReport));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] CorrectableErrorReport= %x\n",
> Index, PcieConfig->RootPort[Index].CorrectableErrorReport));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] SystemErrorOnFatalError= %x\n",
> Index, PcieConfig->RootPort[Index].SystemErrorOnFatalError));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] SystemErrorOnNonFatalError=
> %x\n", Index, PcieConfig->RootPort[Index].SystemErrorOnNonFatalError));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] SystemErrorOnCorrectableError=
> %x\n", Index, PcieConfig->RootPort[Index].SystemErrorOnCorrectableError));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] MaxPayload= %x\n", Index,
> PcieConfig->RootPort[Index].MaxPayload));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] SlotImplemented= %x\n", Index,
> PcieConfig->RootPort[Index].SlotImplemented));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] AcsEnabled= %x\n", Index,
> PcieConfig->RootPort[Index].AcsEnabled));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] PtmEnabled= %x\n", Index,
> PcieConfig->RootPort[Index].PtmEnabled));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] AdvancedErrorReporting= %x\n",
> Index, PcieConfig->RootPort[Index].AdvancedErrorReporting));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] TransmitterHalfSwing= %x\n",
> Index, PcieConfig->RootPort[Index].TransmitterHalfSwing));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] PcieSpeed= %x\n", Index,
> PcieConfig->RootPort[Index].PcieSpeed));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] Gen3EqPh3Method= %x\n", Index,
> PcieConfig->RootPort[Index].Gen3EqPh3Method));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] PhysicalSlotNumber= %x\n", Index,
> PcieConfig->RootPort[Index].PhysicalSlotNumber));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] CompletionTimeout= %x\n", Index,
> PcieConfig->RootPort[Index].CompletionTimeout));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] Aspm= %x\n", Index,
> PcieConfig->RootPort[Index].Aspm));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] L1Substates= %x\n", Index,
> PcieConfig->RootPort[Index].L1Substates));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] LtrEnable= %x\n", Index,
> PcieConfig->RootPort[Index].LtrEnable));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] LtrConfigLock= %x\n", Index,
> PcieConfig->RootPort[Index].LtrConfigLock));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] LtrMaxSnoopLatency= %x\n",
> Index, PcieConfig->RootPort[Index].LtrMaxSnoopLatency));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] LtrMaxNoSnoopLatency= %x\n",
> Index, PcieConfig->RootPort[Index].LtrMaxNoSnoopLatency));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] SnoopLatencyOverrideMode=
> %x\n", Index, PcieConfig->RootPort[Index].SnoopLatencyOverrideMode));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] SnoopLatencyOverrideMultiplier=
> %x\n", Index, PcieConfig->RootPort[Index].SnoopLatencyOverrideMultiplier));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] SnoopLatencyOverrideValue=
> %x\n", Index, PcieConfig->RootPort[Index].SnoopLatencyOverrideValue));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] NonSnoopLatencyOverrideMode=
> %x\n", Index, PcieConfig->RootPort[Index].NonSnoopLatencyOverrideMode));
> + DEBUG ((DEBUG_INFO, " RootPort[%d]
> NonSnoopLatencyOverrideMultiplier= %x\n", Index,
> PcieConfig->RootPort[Index].NonSnoopLatencyOverrideMultiplier));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] NonSnoopLatencyOverrideValue=
> %x\n", Index, PcieConfig->RootPort[Index].NonSnoopLatencyOverrideValue));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] ForceLtrOverride= %x\n", Index,
> PcieConfig->RootPort[Index].ForceLtrOverride));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] DetectTimeoutMs= %x\n", Index,
> PcieConfig->RootPort[Index].DetectTimeoutMs));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] SlotPowerLimitScale= %x\n", Index,
> PcieConfig->RootPort[Index].SlotPowerLimitScale));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] SlotPowerLimitValue= %x\n", Index,
> PcieConfig->RootPort[Index].SlotPowerLimitValue));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] Uptp= %x\n", Index,
> PcieConfig->RootPort[Index].Uptp));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] Dptp= %x\n", Index,
> PcieConfig->RootPort[Index].Dptp));
> + DEBUG ((DEBUG_INFO, " RootPort[%d] EnableCpm= %x\n", Index,
> PcieConfig->RootPort[Index].EnableCpm));
> +
> + }
> + for (Index = 0; Index < GetPchMaxPcieClockNum (); Index++) {
> + DEBUG ((DEBUG_INFO, " Clock[%d] Usage= %x\n", Index,
> PcieConfig->PcieClock[Index].Usage));
> + DEBUG ((DEBUG_INFO, " Clock[%d] ClkReq= %x\n", Index,
> PcieConfig->PcieClock[Index].ClkReq));
> + }
> + for (Index = 0; Index < PCH_PCIE_SWEQ_COEFFS_MAX; Index++) {
> + DEBUG ((DEBUG_INFO, " SwEqCoeffCm[%d] = %x\n", Index,
> PcieConfig->SwEqCoeffList[Index].Cm));
> + DEBUG ((DEBUG_INFO, " SwEqCoeffCp[%d] = %x\n", Index,
> PcieConfig->SwEqCoeffList[Index].Cp));
> + }
> + DEBUG ((DEBUG_INFO, " EnablePort8xhDecode= %x\n",
> PcieConfig->EnablePort8xhDecode));
> + DEBUG ((DEBUG_INFO, " PchPciePort8xhDecodePortIndex= %x\n",
> PcieConfig->PchPciePort8xhDecodePortIndex));
> + DEBUG ((DEBUG_INFO, " DisableRootPortClockGating= %x\n",
> PcieConfig->DisableRootPortClockGating));
> + DEBUG ((DEBUG_INFO, " EnablePeerMemoryWrite= %x\n",
> PcieConfig->EnablePeerMemoryWrite));
> + DEBUG ((DEBUG_INFO, " ComplianceTestMode= %x\n",
> PcieConfig->ComplianceTestMode));
> + DEBUG ((DEBUG_INFO, " RpFunctionSwap= %x\n",
> PcieConfig->RpFunctionSwap));
> + DEBUG ((DEBUG_INFO, " PcieDeviceOverrideTablePtr= %x\n",
> PcieConfig->PcieDeviceOverrideTablePtr));
> +}
> +
> +/**
> + Print PCH_SATA_CONFIG and serial out.
> +
> + @param[in] SataCtrlIndex SATA controller index
> + @param[in] SataConfig Pointer to a PCH_SATA_CONFIG that provides
> the platform setting
> +
> +**/
> +VOID
> +PchPrintSataConfig (
> + IN UINT32 SataCtrlIndex,
> + IN CONST PCH_SATA_CONFIG *SataConfig
> + )
> +{
> + UINT32 Index;
> +
> + DEBUG ((DEBUG_INFO, "--------------- PCH SATA Config for controller %d
> -----------\n", SataCtrlIndex));
> + DEBUG ((DEBUG_INFO, " Enable= %x\n", SataConfig->Enable));
> + DEBUG ((DEBUG_INFO, " SataMode= %x\n", SataConfig->SataMode));
> +
> + for (Index = 0; Index < GetPchMaxSataPortNum (SataCtrlIndex); Index++) {
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] Enabled= %x\n", Index,
> SataConfig->PortSettings[Index].Enable));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] HotPlug= %x\n", Index,
> SataConfig->PortSettings[Index].HotPlug));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] InterlockSw= %x\n", Index,
> SataConfig->PortSettings[Index].InterlockSw));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] External= %x\n", Index,
> SataConfig->PortSettings[Index].External));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] SpinUp= %x\n", Index,
> SataConfig->PortSettings[Index].SpinUp));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] SolidStateDrive= %x\n", Index,
> SataConfig->PortSettings[Index].SolidStateDrive));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] DevSlp= %x\n", Index,
> SataConfig->PortSettings[Index].DevSlp));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] EnableDitoConfig= %x\n", Index,
> SataConfig->PortSettings[Index].EnableDitoConfig));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] DmVal= %x\n", Index,
> SataConfig->PortSettings[Index].DmVal));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] DitoVal= %x\n", Index,
> SataConfig->PortSettings[Index].DitoVal));
> + DEBUG ((DEBUG_INFO, " PortSettings[%d] ZpOdd= %x\n", Index,
> SataConfig->PortSettings[Index].ZpOdd));
> + }
> +
> + DEBUG ((DEBUG_INFO, " RaidDeviceId= %x\n",
> SataConfig->Rst.RaidDeviceId));
> + DEBUG ((DEBUG_INFO, " Sata interrupt mode = %x\n",
> SataConfig->Rst.SataRstInterrupt));
> + DEBUG ((DEBUG_INFO, " Raid0= %x\n", SataConfig->Rst.Raid0));
> + DEBUG ((DEBUG_INFO, " Raid1= %x\n", SataConfig->Rst.Raid1));
> + DEBUG ((DEBUG_INFO, " Raid10= %x\n", SataConfig->Rst.Raid10));
> + DEBUG ((DEBUG_INFO, " Raid5= %x\n", SataConfig->Rst.Raid5));
> + DEBUG ((DEBUG_INFO, " Irrt= %x\n", SataConfig->Rst.Irrt));
> + DEBUG ((DEBUG_INFO, " OromUiBanner= %x\n",
> SataConfig->Rst.OromUiBanner));
> + DEBUG ((DEBUG_INFO, " OromUiDelay= %x\n",
> SataConfig->Rst.OromUiDelay));
> + DEBUG ((DEBUG_INFO, " HddUnlock= %x\n", SataConfig->Rst.HddUnlock));
> + DEBUG ((DEBUG_INFO, " LedLocate= %x\n", SataConfig->Rst.LedLocate));
> + DEBUG ((DEBUG_INFO, " IrrtOnly= %x\n", SataConfig->Rst.IrrtOnly));
> + DEBUG ((DEBUG_INFO, " SmartStorage= %x\n",
> SataConfig->Rst.SmartStorage));
> + DEBUG ((DEBUG_INFO, " LegacyOrom= %x\n",
> SataConfig->Rst.LegacyOrom));
> + DEBUG ((DEBUG_INFO, " OptaneMemory= %x\n",
> SataConfig->Rst.OptaneMemory));
> + DEBUG ((DEBUG_INFO, " CpuAttachedStorage= %x\n",
> SataConfig->Rst.CpuAttachedStorage));
> +
> + DEBUG ((DEBUG_INFO, " SpeedSupport= %x\n", SataConfig->SpeedLimit));
> + DEBUG ((DEBUG_INFO, " EsataSpeedLimit= %x\n",
> SataConfig->EsataSpeedLimit));
> + DEBUG ((DEBUG_INFO, " LedEnable= %x\n", SataConfig->LedEnable));
> + DEBUG ((DEBUG_INFO, " TestMode= %x\n", SataConfig->TestMode));
> + DEBUG ((DEBUG_INFO, " SalpSupport= %x\n", SataConfig->SalpSupport));
> + DEBUG ((DEBUG_INFO, " PwrOptEnable= %x\n",
> SataConfig->PwrOptEnable));
> +
> + for (Index = 0; Index < PCH_MAX_RST_PCIE_STORAGE_CR; Index++) {
> + DEBUG ((DEBUG_INFO, " RstPcieStorageRemap[%d].Enable =
> %x\n", Index, SataConfig->RstPcieStorageRemap[Index].Enable));
> + DEBUG ((DEBUG_INFO, " RstPcieStorageRemap[%d].RstPcieStoragePort
> = %x\n", Index,
> SataConfig->RstPcieStorageRemap[Index].RstPcieStoragePort));
> + DEBUG ((DEBUG_INFO, " RstPcieStorageRemap[%d].DeviceResetDelay
> = %x\n", Index, SataConfig->RstPcieStorageRemap[Index].DeviceResetDelay));
> + }
> + DEBUG ((DEBUG_INFO, " ThermalThrottling P0T1M %x\n",
> SataConfig->ThermalThrottling.P0T1M));
> + DEBUG ((DEBUG_INFO, " ThermalThrottling P0T2M %x\n",
> SataConfig->ThermalThrottling.P0T2M));
> + DEBUG ((DEBUG_INFO, " ThermalThrottling P0T3M %x\n",
> SataConfig->ThermalThrottling.P0T3M));
> + DEBUG ((DEBUG_INFO, " ThermalThrottling P0TDisp %x\n",
> SataConfig->ThermalThrottling.P0TDisp));
> + DEBUG ((DEBUG_INFO, " ThermalThrottling P0Tinact %x\n",
> SataConfig->ThermalThrottling.P0Tinact));
> + DEBUG ((DEBUG_INFO, " ThermalThrottling P0TDispFinit %x\n",
> SataConfig->ThermalThrottling.P0TDispFinit));
> + DEBUG ((DEBUG_INFO, " ThermalThrottling P1T1M %x\n",
> SataConfig->ThermalThrottling.P1T1M));
> + DEBUG ((DEBUG_INFO, " ThermalThrottling P1T2M %x\n",
> SataConfig->ThermalThrottling.P1T2M));
> + DEBUG ((DEBUG_INFO, " ThermalThrottling P1T3M %x\n",
> SataConfig->ThermalThrottling.P1T3M));
> + DEBUG ((DEBUG_INFO, " ThermalThrottling P1TDisp %x\n",
> SataConfig->ThermalThrottling.P1TDisp));
> + DEBUG ((DEBUG_INFO, " ThermalThrottling P1Tinact %x\n",
> SataConfig->ThermalThrottling.P1Tinact));
> + DEBUG ((DEBUG_INFO, " ThermalThrottling P1TDispFinit %x\n",
> SataConfig->ThermalThrottling.P1TDispFinit));
> + DEBUG ((DEBUG_INFO, " ThermalThrottling SuggestedSetting %x\n",
> SataConfig->ThermalThrottling.SuggestedSetting));
> +}
> +
> +/**
> + Print PCH_IOAPIC_CONFIG and serial out.
> +
> + @param[in] IoApicConfig Pointer to a PCH_IOAPIC_CONFIG that
> provides the platform setting
> +
> +**/
> +VOID
> +PchPrintIoApicConfig (
> + IN CONST PCH_IOAPIC_CONFIG *IoApicConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH IOAPIC Config ------------------\n"));
> + DEBUG ((DEBUG_INFO, " IoApicEntry24_119= %x\n",
> IoApicConfig->IoApicEntry24_119));
> + DEBUG ((DEBUG_INFO, " Enable8254ClockGating= %x\n",
> IoApicConfig->Enable8254ClockGating));
> + DEBUG ((DEBUG_INFO, " Enable8254ClockGatingOnS3= %x\n",
> IoApicConfig->Enable8254ClockGatingOnS3));
> + DEBUG ((DEBUG_INFO, " IoApicId= %x\n", IoApicConfig->IoApicId));
> +}
> +
> +/**
> + Print PCH_LOCK_DOWN_CONFIG and serial out.
> +
> + @param[in] LockDownConfig Pointer to a PCH_LOCK_DOWN_CONFIG
> that provides the platform setting
> +
> +**/
> +VOID
> +PchPrintLockDownConfig (
> + IN CONST PCH_LOCK_DOWN_CONFIG *LockDownConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH Lock Down Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, " GlobalSmi= %x\n", LockDownConfig->GlobalSmi));
> + DEBUG ((DEBUG_INFO, " BiosInterface= %x\n",
> LockDownConfig->BiosInterface));
> + DEBUG ((DEBUG_INFO, " RtcMemoryLock= %x\n",
> LockDownConfig->RtcMemoryLock));
> + DEBUG ((DEBUG_INFO, " BiosLock= %x\n", LockDownConfig->BiosLock));
> + DEBUG ((DEBUG_INFO, " UnlockGpioPads= %x\n",
> LockDownConfig->UnlockGpioPads));
> +}
> +
> +/**
> + Print PCH_HDAUDIO_CONFIG and serial out.
> +
> + @param[in] HdaConfig Pointer to a PCH_HDAUDIO_CONFIG that
> provides the platform setting
> +
> +**/
> +VOID
> +PchPrintHdAudioConfig (
> + IN CONST PCH_HDAUDIO_CONFIG *HdaConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH HD-Audio Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, " DSP Enable = %x\n",
> HdaConfig->DspEnable));
> + DEBUG ((DEBUG_INFO, " DSP UAA Compliance = %x\n",
> HdaConfig->DspUaaCompliance));
> + DEBUG ((DEBUG_INFO, " iDisp Codec Disconnect = %x\n",
> HdaConfig->IDispCodecDisconnect));
> + DEBUG ((DEBUG_INFO, " Pme = %x\n", HdaConfig->Pme));
> + DEBUG ((DEBUG_INFO, " Codec Sx Wake Capability = %x\n",
> HdaConfig->CodecSxWakeCapability));
> + DEBUG ((DEBUG_INFO, " VC Type = %x\n",
> HdaConfig->VcType));
> + DEBUG ((DEBUG_INFO, " HD-A Link Frequency = %x\n",
> HdaConfig->HdAudioLinkFrequency));
> + DEBUG ((DEBUG_INFO, " iDisp Link Frequency = %x\n",
> HdaConfig->IDispLinkFrequency));
> + DEBUG ((DEBUG_INFO, " iDisp Link T-Mode = %x\n",
> HdaConfig->IDispLinkTmode));
> + DEBUG ((DEBUG_INFO, " Audio Link: HDA Link = %x\n",
> HdaConfig->AudioLinkHda));
> + DEBUG ((DEBUG_INFO, " Audio Link: DMIC#0 = %x\n",
> HdaConfig->AudioLinkDmic0));
> + DEBUG ((DEBUG_INFO, " Audio Link: DMIC#1 = %x\n",
> HdaConfig->AudioLinkDmic1));
> + DEBUG ((DEBUG_INFO, " Audio Link: SSP#0 = %x\n",
> HdaConfig->AudioLinkSsp0));
> + DEBUG ((DEBUG_INFO, " Audio Link: SSP#1 = %x\n",
> HdaConfig->AudioLinkSsp1));
> + DEBUG ((DEBUG_INFO, " Audio Link: SSP#2 = %x\n",
> HdaConfig->AudioLinkSsp1));
> + DEBUG ((DEBUG_INFO, " Audio Link: SoundWire#1 = %x\n",
> HdaConfig->AudioLinkSndw1));
> + DEBUG ((DEBUG_INFO, " Audio Link: SoundWire#2 = %x\n",
> HdaConfig->AudioLinkSndw2));
> + DEBUG ((DEBUG_INFO, " Audio Link: SoundWire#3 = %x\n",
> HdaConfig->AudioLinkSndw3));
> + DEBUG ((DEBUG_INFO, " Audio Link: SoundWire#4 = %x\n",
> HdaConfig->AudioLinkSndw4));
> + DEBUG ((DEBUG_INFO, " SoundWire Buffer RCOMP = %x\n",
> HdaConfig->SndwBufferRcomp));
> + DEBUG ((DEBUG_INFO, " ResetWaitTimer = %x\n",
> HdaConfig->ResetWaitTimer));
> + DEBUG ((DEBUG_INFO, " VerbTableEntryNum = %x\n",
> HdaConfig->VerbTableEntryNum));
> + DEBUG ((DEBUG_INFO, " VerbTablePtr = %x\n",
> HdaConfig->VerbTablePtr));
> +}
> +
> +/**
> + Print PCH_PM_CONFIG and serial out.
> +
> + @param[in] PmConfig Pointer to a PCH_PM_CONFIG that provides
> the platform setting
> +
> +**/
> +VOID
> +PchPrintPmConfig (
> + IN CONST PCH_PM_CONFIG *PmConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH PM Config ------------------\n"));
> +
> + DEBUG ((DEBUG_INFO, " WakeConfig PmeB0S5Dis = %x\n",
> PmConfig->WakeConfig.PmeB0S5Dis));
> + DEBUG ((DEBUG_INFO, " WakeConfig WolEnableOverride = %x\n",
> PmConfig->WakeConfig.WolEnableOverride));
> + DEBUG ((DEBUG_INFO, " WakeConfig LanWakeFromDeepSx = %x\n",
> PmConfig->WakeConfig.LanWakeFromDeepSx));
> + DEBUG ((DEBUG_INFO, " WakeConfig PcieWakeFromDeepSx = %x\n",
> PmConfig->WakeConfig.PcieWakeFromDeepSx));
> + DEBUG ((DEBUG_INFO, " WakeConfig WoWlanEnable = %x\n",
> PmConfig->WakeConfig.WoWlanEnable));
> + DEBUG ((DEBUG_INFO, " WakeConfig WoWlanDeepSxEnable = %x\n",
> PmConfig->WakeConfig.WoWlanDeepSxEnable));
> +
> + DEBUG ((DEBUG_INFO, " PchDeepSxPol = %x\n",
> PmConfig->PchDeepSxPol));
> + DEBUG ((DEBUG_INFO, " PchSlpS3MinAssert = %x\n",
> PmConfig->PchSlpS3MinAssert));
> + DEBUG ((DEBUG_INFO, " PchSlpS4MinAssert = %x\n",
> PmConfig->PchSlpS4MinAssert));
> + DEBUG ((DEBUG_INFO, " PchSlpSusMinAssert = %x\n",
> PmConfig->PchSlpSusMinAssert));
> + DEBUG ((DEBUG_INFO, " PchSlpAMinAssert = %x\n",
> PmConfig->PchSlpAMinAssert));
> + DEBUG ((DEBUG_INFO, " LpcClockRun = %x\n",
> PmConfig->LpcClockRun));
> + DEBUG ((DEBUG_INFO, " SlpStrchSusUp = %x\n",
> PmConfig->SlpStrchSusUp));
> + DEBUG ((DEBUG_INFO, " SlpLanLowDc = %x\n",
> PmConfig->SlpLanLowDc));
> + DEBUG ((DEBUG_INFO, " PwrBtnOverridePeriod = %x\n",
> PmConfig->PwrBtnOverridePeriod));
> + DEBUG ((DEBUG_INFO, " DisableEnergyReport = %x\n",
> PmConfig->DisableEnergyReport));
> + DEBUG ((DEBUG_INFO, " DisableDsxAcPresentPulldown = %x\n",
> PmConfig->DisableDsxAcPresentPulldown));
> + DEBUG ((DEBUG_INFO, " PchPwrCycDur = %x\n",
> PmConfig->PchPwrCycDur));
> + DEBUG ((DEBUG_INFO, " PciePllSsc = %x\n",
> PmConfig->PciePllSsc));
> + DEBUG ((DEBUG_INFO, " DisableNativePowerButton = %x\n",
> PmConfig->DisableNativePowerButton));
> + DEBUG ((DEBUG_INFO, " SlpS0Enabled = %x\n",
> PmConfig->SlpS0Enable));
> + DEBUG ((DEBUG_INFO, " MeWakeSts = %x\n",
> PmConfig->MeWakeSts));
> + DEBUG ((DEBUG_INFO, " WolOvrWkSts = %x\n",
> PmConfig->WolOvrWkSts));
> + DEBUG ((DEBUG_INFO, " EnableTcoTimer = %x\n",
> PmConfig->EnableTcoTimer));
> + DEBUG ((DEBUG_INFO, " VrAlert = %x\n",
> PmConfig->VrAlert));
> + DEBUG ((DEBUG_INFO, " PowerButtonDebounce = %x\n",
> PmConfig->PowerButtonDebounce));
> + DEBUG ((DEBUG_INFO, " SlpS0VmRuntimeControl = %x\n",
> PmConfig->SlpS0VmRuntimeControl));
> + DEBUG ((DEBUG_INFO, " SlpS0Vm070VSupport = %x\n",
> PmConfig->SlpS0Vm070VSupport));
> + DEBUG ((DEBUG_INFO, " SlpS0Vm075VSupport = %x\n",
> PmConfig->SlpS0Vm075VSupport));
> + DEBUG ((DEBUG_INFO, " SlpS0Override = %x\n",
> PmConfig->SlpS0Override));
> + DEBUG ((DEBUG_INFO, " SlpS0DisQForDebug = %x\n",
> PmConfig->SlpS0DisQForDebug));
> + DEBUG ((DEBUG_INFO, " PsOnEnable = %x\n",
> PmConfig->PsOnEnable));
> + DEBUG ((DEBUG_INFO, " CpuC10GatePinEnable = %x\n",
> PmConfig->CpuC10GatePinEnable));
> + DEBUG ((DEBUG_INFO, " PmcDbgMsgEn = %x\n",
> PmConfig->PmcDbgMsgEn));
> + DEBUG ((DEBUG_INFO, " ModPhySusPgEnable = %x\n",
> PmConfig->ModPhySusPgEnable));
> + DEBUG ((DEBUG_INFO, " SlpS0WithGbeSupport = %x\n",
> PmConfig->SlpS0WithGbeSupport));
> +}
> +
> +/**
> + Print PCH_DMI_CONFIG and serial out.
> +
> + @param[in] DmiConfig Pointer to a PCH_DMI_CONFIG that provides
> the platform setting
> +
> +**/
> +VOID
> +PchPrintDmiConfig (
> + IN CONST PCH_DMI_CONFIG *DmiConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH DMI Config ------------------\n"));
> + DEBUG ((DEBUG_INFO, " PwrOptEnable= %x\n",
> DmiConfig->PwrOptEnable));
> + DEBUG ((DEBUG_INFO, " DmiAspmCtrl= %x\n", DmiConfig->DmiAspmCtrl));
> +}
> +/**
> + Print PCH_LPC_SIRQ_CONFIG and serial out.
> +
> + @param[in] SerialIrqConfig Pointer to a PCH_LPC_SIRQ_CONFIG that
> provides the platform setting
> +
> +**/
> +VOID
> +PchPrintSerialIrqConfig (
> + IN CONST PCH_LPC_SIRQ_CONFIG *SerialIrqConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH LPC SIRQ Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, " SirqEnable= %x\n", SerialIrqConfig->SirqEnable));
> + DEBUG ((DEBUG_INFO, " SirqMode= %x\n", SerialIrqConfig->SirqMode));
> + DEBUG ((DEBUG_INFO, " StartFramePulse= %x\n",
> SerialIrqConfig->StartFramePulse));
> +}
> +/**
> + Print PCH_THERMAL_CONFIG and serial out.
> +
> + @param[in] ThermalConfig Pointer to a PCH_THERMAL_CONFIG that
> provides the platform setting
> +
> +**/
> +VOID
> +PchPrintThermalConfig (
> + IN CONST PCH_THERMAL_CONFIG *ThermalConfig
> + )
> +{
> + UINTN Index;
> +
> + DEBUG ((DEBUG_INFO, "------------------ PCH Thermal Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, " TsmicLock= %x\n", ThermalConfig->TsmicLock));
> + DEBUG ((DEBUG_INFO, " TTLevels T0Level %x centigrade degree\n",
> ThermalConfig->TTLevels.T0Level));
> + DEBUG ((DEBUG_INFO, " TTLevels T1Level %x centigrade degree\n",
> ThermalConfig->TTLevels.T1Level));
> + DEBUG ((DEBUG_INFO, " TTLevels T2Level %x centigrade degree\n",
> ThermalConfig->TTLevels.T2Level));
> + DEBUG ((DEBUG_INFO, " TTLevels TTEnable %x\n",
> ThermalConfig->TTLevels.TTEnable));
> + DEBUG ((DEBUG_INFO, " TTLevels TTState13Enable %x\n",
> ThermalConfig->TTLevels.TTState13Enable));
> + DEBUG ((DEBUG_INFO, " TTLevels TTLock %x\n",
> ThermalConfig->TTLevels.TTLock));
> + DEBUG ((DEBUG_INFO, " TTLevels SuggestedSetting %x\n",
> ThermalConfig->TTLevels.SuggestedSetting));
> + DEBUG ((DEBUG_INFO, " TTLevels PchCrossThrottling %x\n",
> ThermalConfig->TTLevels.PchCrossThrottling));
> +
> + DEBUG ((DEBUG_INFO, " DmiHaAWC DmiTsawEn %x\n",
> ThermalConfig->DmiHaAWC.DmiTsawEn));
> + DEBUG ((DEBUG_INFO, " DmiHaAWC TS0TW %x\n",
> ThermalConfig->DmiHaAWC.TS0TW));
> + DEBUG ((DEBUG_INFO, " DmiHaAWC TS1TW %x\n",
> ThermalConfig->DmiHaAWC.TS1TW));
> + DEBUG ((DEBUG_INFO, " DmiHaAWC TS2TW %x\n",
> ThermalConfig->DmiHaAWC.TS2TW));
> + DEBUG ((DEBUG_INFO, " DmiHaAWC TS3TW %x\n",
> ThermalConfig->DmiHaAWC.TS3TW));
> + DEBUG ((DEBUG_INFO, " DmiHaAWC SuggestedSetting %x\n",
> ThermalConfig->DmiHaAWC.SuggestedSetting));
> +
> + DEBUG ((DEBUG_INFO, " MemoryThrottling Enable= %x\n",
> ThermalConfig->MemoryThrottling.Enable));
> + for (Index = 0; Index < MaxTsGpioPin; Index++) {
> + DEBUG ((DEBUG_INFO, " MemoryThrottling TsGpioPinSetting
> PmsyncEnable= %x\n",
> ThermalConfig->MemoryThrottling.TsGpioPinSetting[Index].PmsyncEnable));
> + DEBUG ((DEBUG_INFO, " MemoryThrottling TsGpioPinSetting
> C0TransmitEnable= %x\n",
> ThermalConfig->MemoryThrottling.TsGpioPinSetting[Index].C0TransmitEnabl
> e));
> + DEBUG ((DEBUG_INFO, " MemoryThrottling TsGpioPinSetting
> PinSelection= %x\n",
> ThermalConfig->MemoryThrottling.TsGpioPinSetting[Index].PinSelection));
> + }
> + DEBUG ((DEBUG_INFO, " PchHotEnable = %x\n",
> ThermalConfig->PchHotEnable));
> + DEBUG ((DEBUG_INFO, " PchHotLevel = %x\n",
> ThermalConfig->PchHotLevel));
> +}
> +
> +/**
> + Print PCH_GENERAL_CONFIG and serial out.
> +
> + @param[in] PchGeneralConfig Pointer to a PCH_GENERAL_CONFIG that
> provides the platform setting
> +
> +**/
> +VOID
> +PchPrintGeneralConfig (
> + IN CONST PCH_GENERAL_CONFIG *PchGeneralConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH General Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, " Crid= %x\n", PchGeneralConfig->Crid));
> + DEBUG ((DEBUG_INFO, " LegacyIoLowLatency = %x\n",
> PchGeneralConfig->LegacyIoLowLatency));
> +}
> +
> +/**
> + Print PCH_LAN_CONFIG and serial out.
> +
> + @param[in] LanConfig Pointer to a PCH_LAN_CONFIG that provides
> the platform setting
> +
> +**/
> +VOID
> +PchPrintLanConfig (
> + IN CONST PCH_LAN_CONFIG *LanConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH LAN Config ------------------\n"));
> + DEBUG ((DEBUG_INFO, " Enable= %x\n", LanConfig->Enable));
> + DEBUG ((DEBUG_INFO, " LtrEnable= %x\n", LanConfig->LtrEnable));
> +}
> +
> +/**
> + Print PCH_SERIAL_IO_CONFIG and serial out.
> +
> + @param[in] SerialIoConfig Pointer to a PCH_SERIAL_IO_CONFIG that
> provides the platform setting
> +
> +**/
> +VOID
> +PchPrintSerialIoConfig (
> + IN CONST PCH_SERIAL_IO_CONFIG *SerialIoConfig
> + )
> +{
> + UINTN Index;
> +#ifndef MDEPKG_NDEBUG
> + static UINT8 DeviceName[PCH_MAX_SERIALIO_CONTROLLERS][5] =
> {"I2C0","I2C1","I2C2","I2C3","I2C4","I2C5","SPI0","SPI1","SPI2","UA00","UA01"
> ,"UA02"};
> +#endif
> +
> + DEBUG ((DEBUG_INFO, "------------------ PCH Serial IO Config
> ------------------\n"));
> + DEBUG_CODE_BEGIN ();
> + for (Index = 0; Index < GetPchMaxSerialIoControllersNum (); Index++) {
> + DEBUG ((DEBUG_INFO, " SerialIoController %a: Mode 0x%x\n",
> DeviceName[Index], SerialIoConfig->DevMode[Index]));
> + }
> + DEBUG_CODE_END ();
> + for (Index = 0; Index < GetPchMaxSerialIoSpiControllersNum (); Index++) {
> + DEBUG ((DEBUG_INFO, " SpiCsPolarity[%d] = 0x%x\n", Index,
> SerialIoConfig->SpiCsPolarity[Index]));
> + }
> + for (Index = 0; Index < GetPchMaxSerialIoUartControllersNum (); Index++) {
> + DEBUG ((DEBUG_INFO, " UartHwFlowCtrl[%d] = 0x%x\n", Index,
> SerialIoConfig->UartHwFlowCtrl[Index]));
> + }
> + for (Index = 0; Index < GetPchMaxSerialIoI2cControllersNum (); Index ++) {
> + DEBUG ((DEBUG_INFO, " I2cPadsTermination[%d] = 0x%x\n", Index,
> SerialIoConfig->I2cPadsTermination[Index]));
> + }
> + DEBUG ((DEBUG_INFO, " DebugUartNumber = 0x%x\n",
> SerialIoConfig->DebugUartNumber));
> + DEBUG ((DEBUG_INFO, " EnableDebugUartAfterPost = 0x%x\n",
> SerialIoConfig->EnableDebugUartAfterPost));
> + DEBUG ((DEBUG_INFO, " Uart0PinMuxing = 0x%x\n",
> SerialIoConfig->Uart0PinMuxing));
> +}
> +
> +/**
> + Print PCH_INTERRUPT_CONFIG and serial out
> +
> + @param[in] InterruptConfig Pointer to Interrupt Configuration
> structure
> +
> +**/
> +VOID
> +PchPrintInterruptConfig (
> + IN CONST PCH_INTERRUPT_CONFIG *InterruptConfig
> + )
> +{
> + UINTN Index;
> + //
> + // Print interrupt information
> + //
> + DEBUG ((DEBUG_INFO, "------------------ PCH Interrupt Config
> ------------------\n"));
> + DEBUG ((DEBUG_INFO, " Interrupt assignment:\n"));
> + DEBUG ((DEBUG_INFO, " Dxx:Fx INTx IRQ\n"));
> + for (Index = 0; Index < InterruptConfig->NumOfDevIntConfig; Index++) {
> + DEBUG ((DEBUG_INFO, " D%02d:F%d %d %03d\n",
> + InterruptConfig->DevIntConfig[Index].Device,
> + InterruptConfig->DevIntConfig[Index].Function,
> + InterruptConfig->DevIntConfig[Index].IntX,
> + InterruptConfig->DevIntConfig[Index].Irq));
> + }
> + DEBUG ((DEBUG_INFO, " Legacy PIC interrupt routing:\n"));
> + DEBUG ((DEBUG_INFO, " PIRQx IRQx\n"));
> + for (Index = 0; Index < PCH_MAX_PXRC_CONFIG; Index++) {
> + DEBUG ((DEBUG_INFO, " PIRQ%c -> IRQ%d\n", Index + 65,
> InterruptConfig->PxRcConfig[Index]));
> + }
> + DEBUG ((DEBUG_INFO, " Other interrupt configuration:\n"));
> + DEBUG ((DEBUG_INFO, " GpioIrqRoute= %d\n",
> InterruptConfig->GpioIrqRoute));
> + DEBUG ((DEBUG_INFO, " SciIrqSelect= %d\n",
> InterruptConfig->SciIrqSelect));
> + DEBUG ((DEBUG_INFO, " TcoIrqEnable= %d\n",
> InterruptConfig->TcoIrqEnable));
> + DEBUG ((DEBUG_INFO, " TcoIrqSelect= %d\n",
> InterruptConfig->TcoIrqSelect));
> +}
> +
> +/**
> + Print PCH_SCS_CONFIG and serial out.
> +
> + @param[in] ScsConfig Pointer to a PCH_SCS_CONFIG that provides
> the platform setting
> +
> +**/
> +VOID
> +PchPrintScsConfig (
> + IN CONST PCH_SCS_CONFIG *ScsConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH SCS Config ------------------\n"));
> + DEBUG ((DEBUG_INFO, " ScsEmmcEnabled = %x\n",
> ScsConfig->ScsEmmcEnabled));
> + DEBUG ((DEBUG_INFO, " ScsSdcardEnabled = %x\n",
> ScsConfig->ScsSdcardEnabled));
> + DEBUG ((DEBUG_INFO, " SdCardPowerEnableActiveHigh = %x\n",
> ScsConfig->SdCardPowerEnableActiveHigh));
> + DEBUG ((DEBUG_INFO, " ScsUfsEnabled = %x\n",
> ScsConfig->ScsUfsEnabled));
> + DEBUG ((DEBUG_INFO, " ScsEmmcHs400Enabled = %x\n",
> ScsConfig->ScsEmmcHs400Enabled));
> + DEBUG ((DEBUG_INFO, " ScsEmmcHs400TuningRequired = %x\n",
> ScsConfig->ScsEmmcHs400TuningRequired));
> + DEBUG ((DEBUG_INFO, " ScsEmmcHs400DllDataValid = %x\n",
> ScsConfig->ScsEmmcHs400DllDataValid));
> + DEBUG ((DEBUG_INFO, " ScsEmmcHs400RxStrobeDll1 = %x\n",
> ScsConfig->ScsEmmcHs400RxStrobeDll1));
> + DEBUG ((DEBUG_INFO, " ScsEmmcHs400TxDataDll = %x\n",
> ScsConfig->ScsEmmcHs400TxDataDll));
> + DEBUG ((DEBUG_INFO, " ScsEmmcHs400DriverStrength = %x\n",
> ScsConfig->ScsEmmcHs400DriverStrength));
> +}
> +
> +/**
> + Print PCH_ISH_CONFIG and serial out.
> +
> + @param[in] IshConfig Pointer to a PCH_ISH_CONFIG that provides
> the platform setting
> +
> +**/
> +VOID
> +PchPrintIshConfig (
> + IN CONST PCH_ISH_CONFIG *IshConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH ISH Config ------------------\n"));
> + DEBUG ((DEBUG_INFO, " SPI GPIO Assigned = %x\n",
> IshConfig->SpiGpioAssign));
> + DEBUG ((DEBUG_INFO, " UART0 GPIO Assigned = %x\n",
> IshConfig->Uart0GpioAssign));
> + DEBUG ((DEBUG_INFO, " UART1 GPIO Assigned = %x\n",
> IshConfig->Uart1GpioAssign));
> + DEBUG ((DEBUG_INFO, " I2C0 GPIO Assigned = %x\n",
> IshConfig->I2c0GpioAssign));
> + DEBUG ((DEBUG_INFO, " I2C1 GPIO Assigned = %x\n",
> IshConfig->I2c1GpioAssign));
> + DEBUG ((DEBUG_INFO, " I2C2 GPIO Assigned = %x\n",
> IshConfig->I2c2GpioAssign));
> + DEBUG ((DEBUG_INFO, " GP_0 GPIO Assigned = %x\n",
> IshConfig->Gp0GpioAssign));
> + DEBUG ((DEBUG_INFO, " GP_1 GPIO Assigned = %x\n",
> IshConfig->Gp1GpioAssign));
> + DEBUG ((DEBUG_INFO, " GP_2 GPIO Assigned = %x\n",
> IshConfig->Gp2GpioAssign));
> + DEBUG ((DEBUG_INFO, " GP_3 GPIO Assigned = %x\n",
> IshConfig->Gp3GpioAssign));
> + DEBUG ((DEBUG_INFO, " GP_4 GPIO Assigned = %x\n",
> IshConfig->Gp4GpioAssign));
> + DEBUG ((DEBUG_INFO, " GP_5 GPIO Assigned = %x\n",
> IshConfig->Gp5GpioAssign));
> + DEBUG ((DEBUG_INFO, " GP_6 GPIO Assigned = %x\n",
> IshConfig->Gp6GpioAssign));
> + DEBUG ((DEBUG_INFO, " GP_7 GPIO Assigned = %x\n",
> IshConfig->Gp7GpioAssign));
> +}
> +
> +/**
> + Print PCH_FLASH_PROTECTION_CONFIG and serial out.
> +
> + @param[in] FlashProtectConfig Pointer to a
> PCH_FLASH_PROTECTION_CONFIG that provides the platform setting
> +
> +**/
> +VOID
> +PchPrintFlashProtectionConfig (
> + IN CONST PCH_FLASH_PROTECTION_CONFIG *FlashProtectConfig
> + )
> +{
> + UINT32 Index;
> +
> + DEBUG ((DEBUG_INFO, "------------------ PCH Flash Protection Config
> ------------------\n"));
> + for (Index = 0; Index < PCH_FLASH_PROTECTED_RANGES; ++Index) {
> + DEBUG ((DEBUG_INFO, " WriteProtectionEnable[%d] = %x\n", Index,
> FlashProtectConfig->ProtectRange[Index].WriteProtectionEnable));
> + DEBUG ((DEBUG_INFO, " ReadProtectionEnable[%d] = %x\n", Index,
> FlashProtectConfig->ProtectRange[Index].ReadProtectionEnable));
> + DEBUG ((DEBUG_INFO, " ProtectedRangeLimit[%d] = %x\n", Index,
> FlashProtectConfig->ProtectRange[Index].ProtectedRangeLimit));
> + DEBUG ((DEBUG_INFO, " ProtectedRangeBase[%d] = %x\n", Index,
> FlashProtectConfig->ProtectRange[Index].ProtectedRangeBase));
> + }
> +}
> +
> +/**
> + Print PCH_P2SB_CONFIG and serial out.
> +
> + @param[in] P2sbConfig Pointer to a PCH_P2SB_CONFIG that
> provides the platform setting
> +
> +**/
> +VOID
> +PchPrintP2sbConfig (
> + IN CONST PCH_P2SB_CONFIG *P2sbConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH P2SB Config ------------------\n"));
> + DEBUG ((DEBUG_INFO, "SbAccessUnlock= %x\n",
> P2sbConfig->SbAccessUnlock));
> +}
> +
> +/**
> + Print PCH_ESPI_CONFIG.
> +
> + @param[in] EspiConfig Pointer to a PCH_ESPI_CONFIG that provides
> the eSPI setting
> +
> +**/
> +VOID
> +PchPrintEspiConfig (
> + IN CONST PCH_ESPI_CONFIG *EspiConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH eSPI Config ------------------\n"));
> + DEBUG ((DEBUG_INFO, " LGMR Enable %x\n", EspiConfig->LgmrEnable));
> + DEBUG ((DEBUG_INFO, " BME for Master and Slave Enabled %x\n",
> EspiConfig->BmeMasterSlaveEnabled));
> +}
> +
> +/**
> + Print PCH_CNVI_CONFIG.
> +
> + @param[in] CnviConfig Pointer to a PCH_CNVI_CONFIG that provides
> the CNVi settings
> +
> +**/
> +VOID
> +PchPrintCnviConfig (
> + IN CONST PCH_CNVI_CONFIG *CnviConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "------------------ PCH CNVi Config ------------------\n"));
> + DEBUG ((DEBUG_INFO, "CNVi Mode = %x\n", CnviConfig->Mode));
> + DEBUG ((DEBUG_INFO, "CNVi MfUart1 type = %x\n",
> CnviConfig->MfUart1Type));
> +}
> +
> +/**
> + Print PCH_HSIO_CONFIG.
> +
> + @param[in] HsioConfig Pointer to a PCH_HSIO_CONFIG that provides
> the eSPI setting
> +
> +**/
> +VOID
> +PchPrintHsioConfig (
> + IN CONST PCH_HSIO_CONFIG *HsioConfig
> + )
> +{
> + PCH_HSIO_VER_INFO *BiosChipsetInitVerInfoPtr;
> + DEBUG ((DEBUG_INFO, "------------------ PCH HSIO Config ------------------\n"));
> + DEBUG ((DEBUG_INFO, " ChipsetInit Binary Pointer = %x\n",
> HsioConfig->ChipsetInitBinPtr));
> + DEBUG ((DEBUG_INFO, " ChipsetInit Binary Length = %x\n",
> HsioConfig->ChipsetInitBinLen));
> + BiosChipsetInitVerInfoPtr = (PCH_HSIO_VER_INFO *)
> HsioConfig->ChipsetInitBinPtr;
> + if (HsioConfig->ChipsetInitBinPtr && HsioConfig->ChipsetInitBinLen) {
> + DEBUG ((DEBUG_INFO, " ChipsetInit Binary Base CRC = %x\n",
> BiosChipsetInitVerInfoPtr->BaseCrc));
> + DEBUG ((DEBUG_INFO, " ChipsetInit Binary OEM CRC = %x\n",
> BiosChipsetInitVerInfoPtr->OemCrc));
> + DEBUG ((DEBUG_INFO, " ChipsetInit Binary SUS CRC = %x\n",
> BiosChipsetInitVerInfoPtr->SusCrc));
> + DEBUG ((DEBUG_INFO, " ChipsetInit Binary Version = %x\n",
> BiosChipsetInitVerInfoPtr->Version));
> + DEBUG ((DEBUG_INFO, " ChipsetInit Binary Product = %x\n",
> BiosChipsetInitVerInfoPtr->Product));
> + DEBUG ((DEBUG_INFO, " ChipsetInit Binary Metal Layer = %x\n",
> BiosChipsetInitVerInfoPtr->MetalLayer));
> + DEBUG ((DEBUG_INFO, " ChipsetInit Binary Base Layer = %x\n",
> BiosChipsetInitVerInfoPtr->BaseLayer));
> + DEBUG ((DEBUG_INFO, " ChipsetInit Binary OEM Version = %x\n",
> BiosChipsetInitVerInfoPtr->OemVersion));
> + DEBUG ((DEBUG_INFO, " ChipsetInit Binary Debug Mode = %x\n",
> BiosChipsetInitVerInfoPtr->DebugMode));
> + DEBUG ((DEBUG_INFO, " ChipsetInit Binary OEM CRC Valid = %x\n",
> BiosChipsetInitVerInfoPtr->OemCrcValid));
> + DEBUG ((DEBUG_INFO, " ChipsetInit Binary SUS CRC Valid = %x\n",
> BiosChipsetInitVerInfoPtr->SusCrcValid));
> + DEBUG ((DEBUG_INFO, " ChipsetInit Binary Base CRC Valid = %x\n",
> BiosChipsetInitVerInfoPtr->BaseCrcValid));
> + }
> +}
> +
> +/**
> + Print whole PCH config blocks and serial out.
> +
> + @param[in] SiPolicyPpi The RC Policy PPI instance
> +
> +**/
> +VOID
> +EFIAPI
> +PchPrintPolicyPpi (
> + IN SI_POLICY_PPI *SiPolicyPpi
> + )
> +{
> +DEBUG_CODE_BEGIN();
> + EFI_STATUS Status;
> + PCH_GENERAL_CONFIG *PchGeneralConfig;
> + PCH_PCIE_CONFIG *PcieRpConfig;
> + PCH_SATA_CONFIG *SataConfig;
> + PCH_IOAPIC_CONFIG *IoApicConfig;
> + PCH_DMI_CONFIG *DmiConfig;
> + PCH_FLASH_PROTECTION_CONFIG *FlashProtectionConfig;
> + PCH_HDAUDIO_CONFIG *HdAudioConfig;
> + PCH_INTERRUPT_CONFIG *InterruptConfig;
> + PCH_ISH_CONFIG *IshConfig;
> + PCH_LAN_CONFIG *LanConfig;
> + PCH_P2SB_CONFIG *P2sbConfig;
> + PCH_LOCK_DOWN_CONFIG *LockDownConfig;
> + PCH_PM_CONFIG *PmConfig;
> + PCH_SCS_CONFIG *ScsConfig;
> + PCH_SERIAL_IO_CONFIG *SerialIoConfig;
> + PCH_LPC_SIRQ_CONFIG *SerialIrqConfig;
> + PCH_THERMAL_CONFIG *ThermalConfig;
> + USB_CONFIG *UsbConfig;
> + PCH_ESPI_CONFIG *EspiConfig;
> + PCH_CNVI_CONFIG *CnviConfig;
> + PCH_HSIO_CONFIG *HsioConfig;
> + UINT32 SataCtrlIndex;
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gPchGeneralConfigGuid,
> (VOID *) &PchGeneralConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gPcieRpConfigGuid, (VOID *)
> &PcieRpConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gIoApicConfigGuid, (VOID *)
> &IoApicConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gDmiConfigGuid, (VOID *)
> &DmiConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gFlashProtectionConfigGuid,
> (VOID *) &FlashProtectionConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gHdAudioConfigGuid, (VOID
> *) &HdAudioConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gInterruptConfigGuid, (VOID
> *) &InterruptConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gIshConfigGuid, (VOID *)
> &IshConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gLanConfigGuid, (VOID *)
> &LanConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gLockDownConfigGuid,
> (VOID *) &LockDownConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gP2sbConfigGuid, (VOID *)
> &P2sbConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gPmConfigGuid, (VOID *)
> &PmConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gScsConfigGuid, (VOID *)
> &ScsConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSerialIoConfigGuid, (VOID *)
> &SerialIoConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSerialIrqConfigGuid, (VOID
> *) &SerialIrqConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gThermalConfigGuid, (VOID
> *) &ThermalConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gUsbConfigGuid, (VOID *)
> &UsbConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gEspiConfigGuid, (VOID *)
> &EspiConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCnviConfigGuid, (VOID *)
> &CnviConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gHsioConfigGuid, (VOID *)
> &HsioConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + DEBUG ((DEBUG_INFO, "------------------------ PCH Print Policy Start
> ------------------------\n"));
> + DEBUG ((DEBUG_INFO, " Revision= %x\n",
> SiPolicyPpi->TableHeader.Header.Revision));
> +
> + PchPrintGeneralConfig (PchGeneralConfig);
> + PchPrintPcieConfig (PcieRpConfig);
> + for (SataCtrlIndex = 0; SataCtrlIndex < GetPchMaxSataControllerNum ();
> SataCtrlIndex++) {
> + SataConfig = GetPchSataConfig (SiPolicyPpi, SataCtrlIndex);
> + PchPrintSataConfig (SataCtrlIndex, SataConfig);
> + }
> + PchPrintUsbConfig (UsbConfig);
> + PchPrintIoApicConfig (IoApicConfig);
> + PchPrintHdAudioConfig (HdAudioConfig);
> + PchPrintLanConfig (LanConfig);
> + PchPrintLockDownConfig (LockDownConfig);
> + PchPrintThermalConfig (ThermalConfig);
> + PchPrintPmConfig (PmConfig);
> + PchPrintDmiConfig (DmiConfig);
> + PchPrintSerialIrqConfig (SerialIrqConfig);
> + PchPrintSerialIoConfig (SerialIoConfig);
> + PchPrintInterruptConfig (InterruptConfig);
> + PchPrintScsConfig (ScsConfig);
> + PchPrintIshConfig (IshConfig);
> + PchPrintFlashProtectionConfig (FlashProtectionConfig);
> + PchPrintP2sbConfig (P2sbConfig);
> + PchPrintEspiConfig (EspiConfig);
> + PchPrintCnviConfig (CnviConfig);
> + PchPrintHsioConfig (HsioConfig);
> +
> + DEBUG ((DEBUG_INFO, "------------------------ PCH Print Platform Protocol End
> --------------------------\n"));
> +DEBUG_CODE_END();
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolic
> yLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolic
> yLib.c
> new file mode 100644
> index 0000000000..2a1da20667
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolic
> yLib.c
> @@ -0,0 +1,739 @@
> +/** @file
> + This file is PeiPchPolicy library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPchPolicyLibrary.h"
> +#include <Library/PchPcieRpLib.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <Register/PchRegsLpcCnl.h>
> +
> +/**
> + mPxRcConfig[] table contains data for 8259 routing (how PIRQx is mapped to
> IRQy).
> + This information is used by systems which choose to use legacy PIC
> + interrupt controller. Only IRQ3-7,9-12,14,15 are valid. Values from this table
> + will be programmed into ITSS.PxRC registers.
> +**/
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mPxRcConfig[] = {
> + 11, // PARC: PIRQA -> IRQ11
> + 10, // PBRC: PIRQB -> IRQ10
> + 11, // PCRC: PIRQC -> IRQ11
> + 11, // PDRC: PIRQD -> IRQ11
> + 11, // PERC: PIRQE -> IRQ11
> + 11, // PFRC: PIRQF -> IRQ11
> + 11, // PGRC: PIRQG -> IRQ11
> + 11 // PHRC: PIRQH -> IRQ11
> +};
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadPchGeneralConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_GENERAL_CONFIG *PchGeneralConfig;
> + PchGeneralConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "PchGeneralConfig->Header.GuidHob.Name =
> %g\n", &PchGeneralConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "PchGeneralConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> PchGeneralConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + PCH general configuration
> + ********************************/
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadPcieRpConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + UINTN Index;
> + PCH_PCIE_CONFIG *PcieRpConfig;
> +
> + PcieRpConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "PcieRpConfig->Header.GuidHob.Name = %g\n",
> &PcieRpConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "PcieRpConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> PcieRpConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + PCI Express related settings
> + ********************************/
> + PcieRpConfig->RpFunctionSwap = TRUE;
> +
> + for (Index = 0; Index < GetPchMaxPciePortNum (); Index++) {
> + PcieRpConfig->RootPort[Index].Aspm =
> PchPcieAspmAutoConfig;
> + PcieRpConfig->RootPort[Index].PmSci = TRUE;
> + PcieRpConfig->RootPort[Index].AcsEnabled = TRUE;
> + PcieRpConfig->RootPort[Index].PtmEnabled = TRUE;
> + PcieRpConfig->RootPort[Index].DpcEnabled = TRUE;
> + PcieRpConfig->RootPort[Index].RpDpcExtensionsEnabled = TRUE;
> + PcieRpConfig->RootPort[Index].MaxPayload =
> PchPcieMaxPayload256;
> + PcieRpConfig->RootPort[Index].SlotImplemented = TRUE;
> + PcieRpConfig->RootPort[Index].PhysicalSlotNumber = (UINT8) Index;
> + PcieRpConfig->RootPort[Index].L1Substates =
> PchPcieL1SubstatesL1_1_2;
> + PcieRpConfig->RootPort[Index].EnableCpm = TRUE;
> + PcieRpConfig->RootPort[Index].Gen3EqPh3Method =
> PchPcieEqHardware;
> +
> + //
> + // PCIe LTR Configuration.
> + //
> + PcieRpConfig->RootPort[Index].LtrEnable = TRUE;
> +
> + PcieRpConfig->RootPort[Index].LtrMaxSnoopLatency = 0x1003;
> + PcieRpConfig->RootPort[Index].LtrMaxNoSnoopLatency =
> 0x1003;
> +
> + PcieRpConfig->RootPort[Index].SnoopLatencyOverrideMode = 2;
> + PcieRpConfig->RootPort[Index].SnoopLatencyOverrideMultiplier = 2;
> + PcieRpConfig->RootPort[Index].SnoopLatencyOverrideValue = 60;
> + PcieRpConfig->RootPort[Index].NonSnoopLatencyOverrideMode =
> 2;
> + PcieRpConfig->RootPort[Index].NonSnoopLatencyOverrideMultiplier =
> 2;
> + PcieRpConfig->RootPort[Index].NonSnoopLatencyOverrideValue =
> 60;
> +
> + PcieRpConfig->RootPort[Index].Uptp = 5;
> + PcieRpConfig->RootPort[Index].Dptp = 7;
> +
> + PcieRpConfig->EqPh3LaneParam[Index].Cm = 6;
> + PcieRpConfig->EqPh3LaneParam[Index].Cp = 2;
> + }
> +
> + PcieRpConfig->SwEqCoeffList[0].Cm = 4;
> + PcieRpConfig->SwEqCoeffList[0].Cp = 8;
> + PcieRpConfig->SwEqCoeffList[1].Cm = 6;
> + PcieRpConfig->SwEqCoeffList[1].Cp = 2;
> + PcieRpConfig->SwEqCoeffList[2].Cm = 8;
> + PcieRpConfig->SwEqCoeffList[2].Cp = 6;
> + PcieRpConfig->SwEqCoeffList[3].Cm = 10;
> + PcieRpConfig->SwEqCoeffList[3].Cp = 8;
> + PcieRpConfig->SwEqCoeffList[4].Cm = 12;
> + PcieRpConfig->SwEqCoeffList[4].Cp = 2;
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadSataConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + UINTN PortIndex;
> + UINTN Index;
> + UINT32 SataCtrlIndex;
> + PCH_SATA_CONFIG *SataConfig;
> +
> + SataConfig = (PCH_SATA_CONFIG *)ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "SataConfig->Header.GuidHob.Name = %g\n",
> &SataConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, "SataConfig->Header.GuidHob.Header.HobLength =
> 0x%x\n", SataConfig->Header.GuidHob.Header.HobLength));
> +
> + for (SataCtrlIndex = 0; SataCtrlIndex < GetPchMaxSataControllerNum ();
> SataCtrlIndex++, SataConfig++) {
> + /********************************
> + SATA related settings
> + ********************************/
> + SataConfig->Enable = TRUE;
> + SataConfig->SalpSupport = TRUE;
> + SataConfig->SataMode = PchSataModeAhci;
> +
> + for (PortIndex = 0; PortIndex < GetPchMaxSataPortNum (SataCtrlIndex);
> PortIndex++) {
> + SataConfig->PortSettings[PortIndex].Enable = TRUE;
> + SataConfig->PortSettings[PortIndex].DmVal = 15;
> + SataConfig->PortSettings[PortIndex].DitoVal = 625;
> + }
> +
> + SataConfig->Rst.Raid0 = TRUE;
> + SataConfig->Rst.Raid1 = TRUE;
> + SataConfig->Rst.Raid10 = TRUE;
> + SataConfig->Rst.Raid5 = TRUE;
> + SataConfig->Rst.Irrt = TRUE;
> + SataConfig->Rst.OromUiBanner = TRUE;
> + SataConfig->Rst.OromUiDelay = PchSataOromDelay2sec;
> + SataConfig->Rst.HddUnlock = TRUE;
> + SataConfig->Rst.LedLocate = TRUE;
> + SataConfig->Rst.IrrtOnly = TRUE;
> + SataConfig->Rst.SmartStorage = TRUE;
> + SataConfig->Rst.OptaneMemory = TRUE;
> + SataConfig->Rst.CpuAttachedStorage = TRUE;
> +
> + for (Index = 0; Index < PCH_MAX_RST_PCIE_STORAGE_CR; Index++) {
> + SataConfig->RstPcieStorageRemap[Index].DeviceResetDelay =
> 100;
> + }
> +
> + SataConfig->PwrOptEnable = TRUE;
> + SataConfig->ThermalThrottling.SuggestedSetting = TRUE;
> + }
> +}
> +
> +/**
> + Get Sata Config Policy
> +
> + @param[in] SiPolicy The RC Policy PPI instance
> + @param[in] SataCtrlIndex SATA controller index
> +
> + @retval SataConfig Pointer to Sata Config Policy
> +**/
> +PCH_SATA_CONFIG *
> +GetPchSataConfig (
> + IN SI_POLICY_PPI *SiPolicy,
> + IN UINT32 SataCtrlIndex
> + )
> +{
> + PCH_SATA_CONFIG *SataConfig;
> + EFI_STATUS Status;
> +
> + ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
> +
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gSataConfigGuid, (VOID *)
> &SataConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + SataConfig += SataCtrlIndex;
> +
> + return SataConfig;
> +}
> +
> +/**
> + Load Config block default
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadIoApicConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_IOAPIC_CONFIG *IoApicConfig;
> + IoApicConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "IoApicConfig->Header.GuidHob.Name = %g\n",
> &IoApicConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, "IoApicConfig->Header.GuidHob.Header.HobLength
> = 0x%x\n", IoApicConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + Io Apic configuration
> + ********************************/
> + IoApicConfig->IoApicId = 0x02;
> + IoApicConfig->IoApicEntry24_119 = TRUE;
> + IoApicConfig->Enable8254ClockGating = TRUE;
> + IoApicConfig->Enable8254ClockGatingOnS3 = TRUE;
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadDmiConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_DMI_CONFIG *DmiConfig;
> + DmiConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "DmiConfig->Header.GuidHob.Name = %g\n",
> &DmiConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, "DmiConfig->Header.GuidHob.Header.HobLength =
> 0x%x\n", DmiConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + DMI related settings
> + ********************************/
> + DmiConfig->DmiAspmCtrl = PchPcieAspmAutoConfig;
> +}
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadFlashProtectionConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_FLASH_PROTECTION_CONFIG *FlashProtectionConfig;
> + FlashProtectionConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "FlashProtectionConfig->Header.GuidHob.Name =
> %g\n", &FlashProtectionConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "FlashProtectionConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> FlashProtectionConfig->Header.GuidHob.Header.HobLength));
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadHdAudioConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_HDAUDIO_CONFIG *HdAudioConfig;
> + HdAudioConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "HdAudioConfig->Header.GuidHob.Name = %g\n",
> &HdAudioConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "HdAudioConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> HdAudioConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + HD-Audio configuration
> + ********************************/
> + HdAudioConfig->DspEnable = TRUE;
> + HdAudioConfig->HdAudioLinkFrequency = PchHdaLinkFreq24MHz;
> + HdAudioConfig->IDispLinkFrequency = PchHdaLinkFreq96MHz;
> + HdAudioConfig->IDispLinkTmode = PchHdaIDispMode2T;
> + HdAudioConfig->ResetWaitTimer = 600; // Must be at least 521us (25
> frames)
> + HdAudioConfig->AudioLinkHda = TRUE;
> + HdAudioConfig->AudioLinkDmic0 = TRUE;
> + HdAudioConfig->AudioLinkDmic1 = TRUE;
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadInterruptConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_INTERRUPT_CONFIG *InterruptConfig;
> + InterruptConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "InterruptConfig->Header.GuidHob.Name = %g\n",
> &InterruptConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "InterruptConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> InterruptConfig->Header.GuidHob.Header.HobLength));
> +
> + LoadDeviceInterruptConfig (InterruptConfig);
> +
> + ASSERT ((sizeof (mPxRcConfig) / sizeof (UINT8)) <=
> PCH_MAX_PXRC_CONFIG);
> + CopyMem (
> + InterruptConfig->PxRcConfig,
> + mPxRcConfig,
> + sizeof (mPxRcConfig)
> + );
> +
> + InterruptConfig->GpioIrqRoute = 14;
> + InterruptConfig->SciIrqSelect = 9;
> + InterruptConfig->TcoIrqSelect = 9;
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadIshConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_ISH_CONFIG *IshConfig;
> + IshConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "IshConfig->Header.GuidHob.Name = %g\n",
> &IshConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, "IshConfig->Header.GuidHob.Header.HobLength =
> 0x%x\n", IshConfig->Header.GuidHob.Header.HobLength));
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadLanConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_LAN_CONFIG *LanConfig;
> + UINT16 LpcDid;
> +
> + LanConfig = ConfigBlockPointer;
> + LpcDid = PchGetLpcDid ();
> +
> + DEBUG ((DEBUG_INFO, "LanConfig->Header.GuidHob.Name = %g\n",
> &LanConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, "LanConfig->Header.GuidHob.Header.HobLength =
> 0x%x\n", LanConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + Lan configuration
> + ********************************/
> + LanConfig->Enable = TRUE;
> + LanConfig->LtrEnable = TRUE;
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadLockDownConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_LOCK_DOWN_CONFIG *LockDownConfig;
> + LockDownConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "LockDownConfig->Header.GuidHob.Name = %g\n",
> &LockDownConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "LockDownConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> LockDownConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + Lockdown configuration
> + ********************************/
> + LockDownConfig->GlobalSmi = TRUE;
> + LockDownConfig->BiosInterface = TRUE;
> + LockDownConfig->RtcMemoryLock = TRUE;
> + LockDownConfig->BiosLock = TRUE;
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadP2sbConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_P2SB_CONFIG *P2sbConfig;
> + P2sbConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "P2sbConfig->Header.GuidHob.Name = %g\n",
> &P2sbConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, "P2sbConfig->Header.GuidHob.Header.HobLength =
> 0x%x\n", P2sbConfig->Header.GuidHob.Header.HobLength));
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadPmConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_PM_CONFIG *PmConfig;
> + PmConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "PmConfig->Header.GuidHob.Name = %g\n",
> &PmConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, "PmConfig->Header.GuidHob.Header.HobLength =
> 0x%x\n", PmConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + MiscPm Configuration
> + ********************************/
> + PmConfig->MeWakeSts = TRUE;
> + PmConfig->WolOvrWkSts = TRUE;
> +
> + PmConfig->WakeConfig.WolEnableOverride = TRUE;
> + PmConfig->WakeConfig.LanWakeFromDeepSx = TRUE;
> +
> + PmConfig->PchSlpS3MinAssert = PchSlpS350ms;
> + PmConfig->PchSlpS4MinAssert = PchSlpS41s;
> + PmConfig->PchSlpSusMinAssert = PchSlpSus4s;
> + PmConfig->PchSlpAMinAssert = PchSlpA2s;
> +
> + PmConfig->SlpLanLowDc = TRUE;
> + PmConfig->PciePllSsc = 0xFF;
> + PmConfig->LpcClockRun = TRUE;
> + PmConfig->SlpS0Enable = TRUE;
> + PmConfig->CpuC10GatePinEnable = TRUE;
> + if (IsWhlCpu () && (GetCpuStepping () == EnumCflV0)) {
> + PmConfig->SlpS0WithGbeSupport = FALSE;
> + } else {
> + PmConfig->SlpS0WithGbeSupport = TRUE;
> + }
> +
> + if (IsPchLp ()) {
> + PmConfig->ModPhySusPgEnable = TRUE;
> + }
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadScsConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_SCS_CONFIG *ScsConfig;
> + ScsConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "ScsConfig->Header.GuidHob.Name = %g\n",
> &ScsConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, "ScsConfig->Header.GuidHob.Header.HobLength =
> 0x%x\n", ScsConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + SCS Configuration
> + ********************************/
> + ScsConfig->ScsEmmcEnabled = IsPchLp () ? TRUE : FALSE; // eMMC present
> on PCH-LP only
> + ScsConfig->ScsEmmcHs400DriverStrength = DriverStrength40Ohm;
> + //Enable Sd Card controller for Non-Desktop sku platforms
> + if (GetCpuSku () != EnumCpuTrad) {
> + ScsConfig->ScsSdcardEnabled = TRUE;
> + }
> + ScsConfig->SdCardPowerEnableActiveHigh = TRUE;
> + ScsConfig->ScsUfsEnabled = TRUE;
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadSerialIoConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + UINTN Index;
> + PCH_SERIAL_IO_CONFIG *SerialIoConfig;
> + SerialIoConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "SerialIoConfig->Header.GuidHob.Name = %g\n",
> &SerialIoConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "SerialIoConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> SerialIoConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + SerialIo Configuration
> + ********************************/
> + for (Index = 0; Index < GetPchMaxSerialIoControllersNum (); Index++) {
> + SerialIoConfig->DevMode[Index] = PchSerialIoPci;
> + }
> + SerialIoConfig->DebugUartNumber = PcdGet8
> (PcdSerialIoUartNumber);
> +}
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadSerialIrqConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_LPC_SIRQ_CONFIG *SerialIrqConfig;
> + SerialIrqConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "SerialIrqConfig->Header.GuidHob.Name = %g\n",
> &SerialIrqConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "SerialIrqConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> SerialIrqConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + Serial IRQ Configuration
> + ********************************/
> + SerialIrqConfig->SirqEnable = TRUE;
> + SerialIrqConfig->SirqMode = PchQuietMode;
> + SerialIrqConfig->StartFramePulse = PchSfpw4Clk;
> +}
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadThermalConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_THERMAL_CONFIG *ThermalConfig;
> + ThermalConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "ThermalConfig->Header.GuidHob.Name = %g\n",
> &ThermalConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "ThermalConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> ThermalConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + Thermal configuration.
> + ********************************/
> + ThermalConfig->TsmicLock = TRUE;
> + ThermalConfig->PchHotLevel = 0x154;
> + ThermalConfig->TTLevels.SuggestedSetting = TRUE;
> + ThermalConfig->TTLevels.PchCrossThrottling = TRUE;
> + ThermalConfig->DmiHaAWC.SuggestedSetting = TRUE;
> +
> +
> ThermalConfig->MemoryThrottling.TsGpioPinSetting[TsGpioC].PmsyncEnable
> = TRUE;
> +
> ThermalConfig->MemoryThrottling.TsGpioPinSetting[TsGpioC].C0TransmitEn
> able = TRUE;
> +
> ThermalConfig->MemoryThrottling.TsGpioPinSetting[TsGpioD].PmsyncEnable
> = TRUE;
> +
> ThermalConfig->MemoryThrottling.TsGpioPinSetting[TsGpioD].C0TransmitEn
> able = TRUE;
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadUsbConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + UINTN PortIndex;
> + USB_CONFIG *UsbConfig;
> + UsbConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "UsbConfig->Header.GuidHob.Name = %g\n",
> &UsbConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, "UsbConfig->Header.GuidHob.Header.HobLength =
> 0x%x\n", UsbConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + USB related configuration
> + ********************************/
> + for (PortIndex = 0; PortIndex < GetPchXhciMaxUsb2PortNum (); PortIndex++)
> {
> + UsbConfig->PortUsb20[PortIndex].Enable = TRUE;
> + }
> +
> + for (PortIndex = 0; PortIndex < GetPchXhciMaxUsb3PortNum (); PortIndex++)
> {
> + UsbConfig->PortUsb30[PortIndex].Enable = TRUE;
> + }
> +
> + //
> + // BIOS should program PDO in PEI phase by default
> + //
> + UsbConfig->PdoProgramming = TRUE;
> +
> + //
> + // Default values of USB2 AFE settings.
> + //
> + UsbConfig->Usb2PhySusPgEnable = TRUE;
> + for (PortIndex = 0; PortIndex < GetPchXhciMaxUsb2PortNum (); PortIndex++)
> {
> + UsbConfig->PortUsb20[PortIndex].Afe.Petxiset = 3;
> + UsbConfig->PortUsb20[PortIndex].Afe.Txiset = 2;
> + UsbConfig->PortUsb20[PortIndex].Afe.Predeemp = 1;
> + UsbConfig->PortUsb20[PortIndex].Afe.Pehalfbit = 1;
> + }
> +
> + for (PortIndex = 0; PortIndex < GetPchXhciMaxUsb3PortNum (); PortIndex++)
> {
> + UsbConfig->PortUsb30HsioRx[PortIndex].HsioOlfpsCfgPullUpDwnRes = 3;
> + }
> +
> + UsbConfig->XhciOcLock = TRUE;
> +
> + //
> + // xDCI configuration
> + //
> + UsbConfig->XdciConfig.Enable = FALSE;
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadEspiConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_ESPI_CONFIG *EspiConfig;
> + EspiConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "EspiConfig->Header.GuidHob.Name = %g\n",
> &EspiConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, "EspiConfig->Header.GuidHob.Header.HobLength =
> 0x%x\n", EspiConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + Espi configuration.
> + ********************************/
> + EspiConfig->BmeMasterSlaveEnabled = TRUE;
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadCnviConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_CNVI_CONFIG *CnviConfig;
> + CnviConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "CnviConfig->Header.GuidHob.Name = %g\n",
> &CnviConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, "CnviConfig->Header.GuidHob.Header.HobLength =
> 0x%x\n", CnviConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + Cnvi configuration.
> + ********************************/
> + CnviConfig->Mode = CnviModeAuto; // Automatic detection
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadHsioConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_HSIO_CONFIG *HsioConfig;
> + HsioConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "HsioConfig->Header.GuidHob.Name = %g\n",
> &HsioConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, "HsioConfig->Header.GuidHob.Header.HobLength =
> 0x%x\n", HsioConfig->Header.GuidHob.Header.HobLength));
> +}
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED COMPONENT_BLOCK_ENTRY
> mPchIpBlocks [] = {
> + {&gPchGeneralConfigGuid, sizeof (PCH_GENERAL_CONFIG),
> PCH_GENERAL_CONFIG_REVISION, LoadPchGeneralConfigDefault},
> + {&gPcieRpConfigGuid, sizeof (PCH_PCIE_CONFIG),
> PCIE_RP_CONFIG_REVISION, LoadPcieRpConfigDefault},
> + {&gSataConfigGuid, sizeof (PCH_SATA_CONFIG),
> SATA_CONFIG_REVISION, LoadSataConfigDefault},
> + {&gIoApicConfigGuid, sizeof (PCH_IOAPIC_CONFIG),
> IOAPIC_CONFIG_REVISION, LoadIoApicConfigDefault},
> + {&gDmiConfigGuid, sizeof (PCH_DMI_CONFIG),
> DMI_CONFIG_REVISION, LoadDmiConfigDefault},
> + {&gFlashProtectionConfigGuid, sizeof (PCH_FLASH_PROTECTION_CONFIG),
> FLASH_PROTECTION_CONFIG_REVISION, LoadFlashProtectionConfigDefault},
> + {&gHdAudioConfigGuid, sizeof (PCH_HDAUDIO_CONFIG),
> HDAUDIO_CONFIG_REVISION, LoadHdAudioConfigDefault},
> + {&gInterruptConfigGuid, sizeof (PCH_INTERRUPT_CONFIG),
> INTERRUPT_CONFIG_REVISION, LoadInterruptConfigDefault},
> + {&gIshConfigGuid, sizeof (PCH_ISH_CONFIG),
> ISH_CONFIG_REVISION, LoadIshConfigDefault},
> + {&gLanConfigGuid, sizeof (PCH_LAN_CONFIG),
> LAN_CONFIG_REVISION, LoadLanConfigDefault},
> + {&gLockDownConfigGuid, sizeof (PCH_LOCK_DOWN_CONFIG),
> LOCK_DOWN_CONFIG_REVISION, LoadLockDownConfigDefault},
> + {&gP2sbConfigGuid, sizeof (PCH_P2SB_CONFIG),
> P2SB_CONFIG_REVISION, LoadP2sbConfigDefault},
> + {&gPmConfigGuid, sizeof (PCH_PM_CONFIG),
> PM_CONFIG_REVISION, LoadPmConfigDefault},
> + {&gScsConfigGuid, sizeof (PCH_SCS_CONFIG),
> SCS_CONFIG_REVISION, LoadScsConfigDefault},
> + {&gSerialIoConfigGuid, sizeof (PCH_SERIAL_IO_CONFIG),
> SERIAL_IO_CONFIG_REVISION, LoadSerialIoConfigDefault},
> + {&gSerialIrqConfigGuid, sizeof (PCH_LPC_SIRQ_CONFIG),
> SERIAL_IRQ_CONFIG_REVISION, LoadSerialIrqConfigDefault},
> + {&gThermalConfigGuid, sizeof (PCH_THERMAL_CONFIG),
> THERMAL_CONFIG_REVISION, LoadThermalConfigDefault},
> + {&gUsbConfigGuid, sizeof (USB_CONFIG),
> USB_CONFIG_REVISION, LoadUsbConfigDefault},
> + {&gEspiConfigGuid, sizeof (PCH_ESPI_CONFIG),
> ESPI_CONFIG_REVISION, LoadEspiConfigDefault},
> + {&gCnviConfigGuid, sizeof (PCH_CNVI_CONFIG),
> CNVI_CONFIG_REVISION, LoadCnviConfigDefault},
> + {&gHsioConfigGuid, sizeof (PCH_HSIO_CONFIG),
> HSIO_CONFIG_REVISION, LoadHsioConfigDefault},
> +};
> +
> +/**
> + Get PCH config block table total size.
> +
> + @retval Size of PCH config block table
> +**/
> +UINT16
> +EFIAPI
> +PchGetConfigBlockTotalSize (
> + VOID
> + )
> +{
> + return GetComponentConfigBlockTotalSize (&mPchIpBlocks[0], sizeof
> (mPchIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
> +}
> +
> +/**
> + PchAddConfigBlocks add all PCH config blocks.
> +
> + @param[in] ConfigBlockTableAddress The pointer to add PCH config
> blocks
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchAddConfigBlocks (
> + IN VOID *ConfigBlockTableAddress
> + )
> +{
> + DEBUG ((DEBUG_INFO, "PCH AddConfigBlocks\n"));
> +
> + return AddComponentConfigBlocks (ConfigBlockTableAddress,
> &mPchIpBlocks[0], sizeof (mPchIpBlocks) / sizeof
> (COMPONENT_BLOCK_ENTRY));
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolic
> yLibCnl.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolic
> yLibCnl.c
> new file mode 100644
> index 0000000000..d19692ff2c
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolic
> yLibCnl.c
> @@ -0,0 +1,169 @@
> +/** @file
> + This file is PeiPchPolicy library Cannon Lake specific.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPchPolicyLibrary.h"
> +#include <Library/PchPcieRpLib.h>
> +#include <Library/CpuPlatformLib.h>
> +
> +/**
> + mDevIntConfig[] table contains data on INTx and IRQ for each device.
> + IRQ value for devices which use ITSS INTx->PIRQx mapping need to be set in
> a way
> + that for each multifunctional Dxx:Fy same interrupt pins must map to the
> same IRQ.
> + Those IRQ values will be used to update ITSS.PIRx register.
> + In APIC relationship between PIRQs and IRQs is:
> + PIRQA -> IRQ16
> + PIRQB -> IRQ17
> + PIRQC -> IRQ18
> + PIRQD -> IRQ19
> + PIRQE -> IRQ20
> + PIRQF -> IRQ21
> + PIRQG -> IRQ22
> + PIRQH -> IRQ23
> +
> + Devices which use INTx->PIRQy mapping are: cAVS(in PCI mode), SMBus, GbE,
> TraceHub, PCIe,
> + SATA, HECI, IDE-R, KT Redirection, xHCI, Thermal Subsystem, Camera IO Host
> Controller
> +
> + PCI Express Root Ports mapping should be programmed only with values as
> in below table (D27/28/29)
> + otherwise _PRT methods in ACPI for RootPorts would require additional
> patching as
> + PCIe Endpoint Device Interrupt is further subjected to INTx to PIRQy
> Mapping
> +
> + Configured IRQ values are not used if an OS chooses to be in PIC instead of
> APIC mode
> +**/
> +GLOBAL_REMOVE_IF_UNREFERENCED PCH_DEVICE_INTERRUPT_CONFIG
> mDevIntConfig[] = {
> +// {31, 0, PchNoInt, 0}, // LPC/eSPI Interface, doesn't use interrupts
> +// {31, 1, PchNoInt, 0}, // P2SB, doesn't use interrupts
> +// {31, 2, PchNoInt, 0}, // PMC , doesn't use interrupts
> + {31, 3, PchIntA, 16}, // cAVS(Audio, Voice, Speach), INTA is default,
> programmed in PciCfgSpace 3Dh
> + {31, 4, PchIntA, 16}, // SMBus Controller, no default value, programmed in
> PciCfgSpace 3Dh
> +// {31, 5, PchNoInt, 0}, // SPI , doesn't use interrupts
> + {31, 7, PchIntA, 16}, // TraceHub, INTA is default, RO register
> + {30, 0, PchIntA, 20}, // SerialIo: UART #0, INTA is default, programmed in
> PCR[SERIALIO] + PCICFGCTRL[7]
> + {30, 1, PchIntB, 21}, // SerialIo: UART #1, INTA is default, programmed in
> PCR[SERIALIO] + PCICFGCTRL[8]
> + {30, 2, PchIntC, 22}, // SerialIo: SPI #0, INTA is default, programmed in
> PCR[SERIALIO] + PCICFGCTRL[10]
> + {30, 3, PchIntD, 23}, // SerialIo: SPI #1, INTA is default, programmed in
> PCR[SERIALIO] + PCICFGCTRL[11]
> + {28, 0, PchIntA, 16}, // PCI Express Port 1, INT is default, programmed in
> PciCfgSpace + FCh
> + {28, 1, PchIntB, 17}, // PCI Express Port 2, INT is default, programmed in
> PciCfgSpace + FCh
> + {28, 2, PchIntC, 18}, // PCI Express Port 3, INT is default, programmed in
> PciCfgSpace + FCh
> + {28, 3, PchIntD, 19}, // PCI Express Port 4, INT is default, programmed in
> PciCfgSpace + FCh
> + {28, 4, PchIntA, 16}, // PCI Express Port 5, INT is default, programmed in
> PciCfgSpace + FCh
> + {28, 5, PchIntB, 17}, // PCI Express Port 6, INT is default, programmed in
> PciCfgSpace + FCh
> + {28, 6, PchIntC, 18}, // PCI Express Port 7, INT is default, programmed in
> PciCfgSpace + FCh
> + {28, 7, PchIntD, 19}, // PCI Express Port 8, INT is default, programmed in
> PciCfgSpace + FCh
> + {25, 2, PchIntC, 34}, // SerialIo UART Controller #2, INTA is default,
> programmed in PCR[SERIALIO] + PCICFGCTRL[9]
> +// {24, 0, 0, 0}, // Reserved (used by RST PCIe Storage Cycle Router)
> + {23, 0, PchIntA, 16}, // SATA Controller, INTA is default, programmed in
> PciCfgSpace + 3Dh
> + {22, 0, PchIntA, 16}, // CSME: HECI #1
> + {22, 1, PchIntB, 17}, // CSME: HECI #2
> + {22, 4, PchIntA, 16}, // CSME: HECI #3
> +// {22, 7, PchNoInt, 0}, // CSME: WLAN
> + {21, 0, PchIntA, 16}, // SerialIo I2C Controller #0, INTA is default,
> programmed in PCR[SERIALIO] + PCICFGCTRL[1]
> + {21, 1, PchIntB, 17}, // SerialIo I2C Controller #1, INTA is default, programmed
> in PCR[SERIALIO] + PCICFGCTRL[2]
> + {21, 2, PchIntC, 18}, // SerialIo I2C Controller #2, INTA is default, programmed
> in PCR[SERIALIO] + PCICFGCTRL[3]
> + {21, 3, PchIntD, 19}, // SerialIo I2C Controller #3, INTA is default, programmed
> in PCR[SERIALIO] + PCICFGCTRL[4]
> + {20, 0, PchIntA, 16}, // USB 3.0 xHCI Controller, no default value,
> programmed in PciCfgSpace 3Dh
> + {20, 1, PchIntB, 17}, // USB Device Controller (OTG)
> + //{20, 2, PchNoInt, 0}, // Shared SRAM, no interrupts
> + {20, 3, PchIntA, 16}, // CNVi WiFir
> +// {20, 4, 0, 0}, // TraceHub Phantom (ACPI) Function
> + {20, 5, PchIntD, 19}, // SCS: SDCard
> +// {18, 0, PchNoInt, 0}, // CSME: KVMcc, doesn't use interrupts
> +// {18, 1, PchNoInt, 0}, // CSME: Clink, doesn't use interrupts
> +// {18, 2, PchNoInt, 0}, // CSME: PMT, doesn't use interrupts
> +// {18, 3, 0, 0}, // CSME: CSE UMA
> +// {18, 4, 0, 0} // CSME: fTPM DMA
> + {18, 5, PchIntA, 16} // SCS: UFS
> +};
> +
> +//
> +// mCnlPchLpOnlyDevIntConfig[] table contains data on INTx and IRQ for
> devices that exist on PCH-LP
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED PCH_DEVICE_INTERRUPT_CONFIG
> mPchLpOnlyDevIntConfig[] = {
> + {31, 6, PchIntA, 16}, // GbE Controller, INTA is default, programmed in
> PciCfgSpace 3Dh
> + {29, 0, PchIntA, 16}, // PCI Express Port 9, INT is default, programmed in
> PciCfgSpace + FCh
> + {29, 1, PchIntB, 17}, // PCI Express Port 10, INT is default, programmed in
> PciCfgSpace + FCh
> + {29, 2, PchIntC, 18}, // PCI Express Port 11, INT is default, programmed in
> PciCfgSpace + FCh
> + {29, 3, PchIntD, 19}, // PCI Express Port 12, INT is default, programmed in
> PciCfgSpace + FCh
> + {29, 4, PchIntA, 16}, // PCI Express Port 13, INT is default, programmed in
> PciCfgSpace + FCh
> + {29, 5, PchIntB, 17}, // PCI Express Port 14, INT is default, programmed in
> PciCfgSpace + FCh
> + {29, 6, PchIntC, 18}, // PCI Express Port 15, INT is default, programmed in
> PciCfgSpace + FCh
> + {29, 7, PchIntD, 19}, // PCI Express Port 16, INT is default, programmed in
> PciCfgSpace + FCh
> + {26, 0, PchIntA, 16}, // SCS: eMMC
> + {25, 0, PchIntA, 32}, // SerialIo I2C Controller #4, INTA is default,
> programmed in PCR[SERIALIO] + PCICFGCTRL[5]
> + {25, 1, PchIntB, 33}, // SerialIo I2C Controller #5, INTA is default, programmed
> in PCR[SERIALIO] + PCICFGCTRL[6]
> + {22, 2, PchIntC, 18}, // CSME: IDE-Redirection (IDE-R)
> + {22, 3, PchIntD, 19}, // CSME: Keyboard and Text (KT) Redirection
> + {19, 0, PchIntA, 20}, // Integrated Sensor Hub
> + {18, 0, PchIntA, 16}, // Thermal Subsystem
> + {18, 6, PchIntB, 24} // SerialIo: SPI #2, INTA is default, programmed in
> PCR[SERIALIO] + PCICFGCTRL[12]
> +};
> +
> +//
> +// mPchHOnlyDevIntConfig[] table contains data on INTx and IRQ for devices
> that exist on PCH-H
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED PCH_DEVICE_INTERRUPT_CONFIG
> mPchHOnlyDevIntConfig[] = {
> + {31, 6, PchIntA, 16}, // GbE Controller, INTA is default, programmed in
> PciCfgSpace 3Dh
> + {29, 0, PchIntA, 16}, // PCI Express Port 9, INT is default, programmed in
> PciCfgSpace + FCh
> + {29, 1, PchIntB, 17}, // PCI Express Port 10, INT is default, programmed in
> PciCfgSpace + FCh
> + {29, 2, PchIntC, 18}, // PCI Express Port 11, INT is default, programmed in
> PciCfgSpace + FCh
> + {29, 3, PchIntD, 19}, // PCI Express Port 12, INT is default, programmed in
> PciCfgSpace + FCh
> + {29, 4, PchIntA, 16}, // PCI Express Port 13, INT is default, programmed in
> PciCfgSpace + FCh
> + {29, 5, PchIntB, 17}, // PCI Express Port 14, INT is default, programmed in
> PciCfgSpace + FCh
> + {29, 6, PchIntC, 18}, // PCI Express Port 15, INT is default, programmed in
> PciCfgSpace + FCh
> + {29, 7, PchIntD, 19}, // PCI Express Port 16, INT is default, programmed in
> PciCfgSpace + FCh
> + {27, 0, PchIntA, 16}, // PCI Express Port 17, INT is default, programmed in
> PciCfgSpace + FCh
> + {27, 1, PchIntB, 17}, // PCI Express Port 18, INT is default, programmed in
> PciCfgSpace + FCh
> + {27, 2, PchIntC, 18}, // PCI Express Port 19, INT is default, programmed in
> PciCfgSpace + FCh
> + {27, 3, PchIntD, 19}, // PCI Express Port 20, INT is default, programmed in
> PciCfgSpace + FCh
> + {27, 4, PchIntA, 16}, // PCI Express Port 21
> + {27, 5, PchIntB, 17}, // PCI Express Port 22
> + {27, 6, PchIntC, 18}, // PCI Express Port 23
> + {27, 7, PchIntD, 19}, // PCI Express Port 24
> + {22, 2, PchIntC, 18}, // CSME: IDE-Redirection (IDE-R)
> + {22, 3, PchIntD, 19}, // CSME: Keyboard and Text (KT) Redirection
> + {19, 0, PchIntA, 20}, // Integrated Sensor Hub
> + {18, 0, PchIntA, 16}, // Thermal Subsystem
> + {18, 6, PchIntB, 24} // SerialIo: SPI #2, INTA is default, programmed in
> PCR[SERIALIO] + PCICFGCTRL[12]
> +};
> +
> +/**
> + Adds interrupt configuration for device
> +
> + @param[in/out] InterruptConfig Pointer to interrupt config
> +**/
> +VOID
> +LoadDeviceInterruptConfig (
> + IN OUT PCH_INTERRUPT_CONFIG *InterruptConfig
> + )
> +{
> + UINT8 IntConfigTableEntries;
> +
> + IntConfigTableEntries = ARRAY_SIZE (mDevIntConfig);
> + ASSERT (IntConfigTableEntries <= PCH_MAX_DEVICE_INTERRUPT_CONFIG);
> + InterruptConfig->NumOfDevIntConfig = IntConfigTableEntries;
> + CopyMem (
> + InterruptConfig->DevIntConfig,
> + mDevIntConfig,
> + sizeof (mDevIntConfig)
> + );
> +
> + if (IsPchLp ()) {
> + CopyMem (
> +
> &(InterruptConfig->DevIntConfig[InterruptConfig->NumOfDevIntConfig]),
> + mPchLpOnlyDevIntConfig,
> + sizeof (mPchLpOnlyDevIntConfig)
> + );
> + InterruptConfig->NumOfDevIntConfig += ARRAY_SIZE
> (mPchLpOnlyDevIntConfig);
> + } else if (IsPchH ()) {
> + CopyMem (
> +
> &(InterruptConfig->DevIntConfig[InterruptConfig->NumOfDevIntConfig]),
> + mPchHOnlyDevIntConfig,
> + sizeof (mPchHOnlyDevIntConfig)
> + );
> + InterruptConfig->NumOfDevIntConfig += ARRAY_SIZE
> (mPchHOnlyDevIntConfig);
> + }
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPreM
> emPolicyLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPreM
> emPolicyLib.c
> new file mode 100644
> index 0000000000..dfab5d29c2
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPreM
> emPolicyLib.c
> @@ -0,0 +1,318 @@
> +/** @file
> + This file is PeiPchPreMemPolicy library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPchPolicyLibrary.h"
> +#include <Library/CpuPlatformLib.h>
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadPchGeneralPreMemConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_GENERAL_PREMEM_CONFIG *PchGeneralPreMemConfig;
> + PchGeneralPreMemConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO,
> "PchGeneralPreMemConfig->Header.GuidHob.Name = %g\n",
> &PchGeneralPreMemConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "PchGeneralPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> PchGeneralPreMemConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + PCH general premem configuration
> + ********************************/
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadDciPreMemConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_DCI_PREMEM_CONFIG *DciPreMemConfig;
> + DciPreMemConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "DciPreMemConfig->Header.GuidHob.Name =
> %g\n", &DciPreMemConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "DciPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> DciPreMemConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + DCI Configuration
> + ********************************/
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadWatchDogPreMemConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_WDT_PREMEM_CONFIG *WdtPreMemConfig;
> + WdtPreMemConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "WdtPreMemConfig->Header.GuidHob.Name =
> %g\n", &WdtPreMemConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "WdtPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> WdtPreMemConfig->Header.GuidHob.Header.HobLength));
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadPchTraceHubPreMemConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_TRACE_HUB_PREMEM_CONFIG *PchTraceHubPreMemConfig;
> + PchTraceHubPreMemConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO,
> "PchTraceHubPreMemConfig->Header.GuidHob.Name = %g\n",
> &PchTraceHubPreMemConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "PchTraceHubPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> PchTraceHubPreMemConfig->Header.GuidHob.Header.HobLength));
> +}
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mSmbusRsvdAddresses[] = {
> + 0xA0,
> + 0xA2,
> + 0xA4,
> + 0xA6
> +};
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadSmbusPreMemConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_SMBUS_PREMEM_CONFIG *SmbusPreMemConfig;
> + SmbusPreMemConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "SmbusPreMemConfig->Header.GuidHob.Name =
> %g\n", &SmbusPreMemConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "SmbusPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> SmbusPreMemConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + SMBus configuration
> + ********************************/
> + SmbusPreMemConfig->Enable = TRUE;
> + SmbusPreMemConfig->DynamicPowerGating = TRUE;
> + SmbusPreMemConfig->SpdWriteDisable = TRUE;
> + SmbusPreMemConfig->SmbusIoBase = PcdGet16
> (PcdSmbusBaseAddress);
> + ASSERT (sizeof (mSmbusRsvdAddresses) <=
> PCH_MAX_SMBUS_RESERVED_ADDRESS);
> + SmbusPreMemConfig->NumRsvdSmbusAddresses = sizeof
> (mSmbusRsvdAddresses);
> + CopyMem (
> + SmbusPreMemConfig->RsvdSmbusAddressTable,
> + mSmbusRsvdAddresses,
> + sizeof (mSmbusRsvdAddresses)
> + );
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadLpcPreMemConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_LPC_PREMEM_CONFIG *LpcPreMemConfig;
> + LpcPreMemConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "LpcPreMemConfig->Header.GuidHob.Name =
> %g\n", &LpcPreMemConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "LpcPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> LpcPreMemConfig->Header.GuidHob.Header.HobLength));
> +
> + /********************************
> + LPC Configuration
> + ********************************/
> + LpcPreMemConfig->EnhancePort8xhDecoding = TRUE;
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadHsioPciePreMemConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_HSIO_PCIE_PREMEM_CONFIG *HsioPciePreMemConfig;
> + HsioPciePreMemConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "HsioPciePreMemConfig->Header.GuidHob.Name =
> %g\n", &HsioPciePreMemConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "HsioPciePreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> HsioPciePreMemConfig->Header.GuidHob.Header.HobLength));
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadHsioSataPreMemConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_HSIO_SATA_PREMEM_CONFIG *HsioSataPreMemConfig;
> + HsioSataPreMemConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "HsioSataPreMemConfig->Header.GuidHob.Name =
> %g\n", &HsioSataPreMemConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "HsioSataPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> HsioSataPreMemConfig->Header.GuidHob.Header.HobLength));
> +}
> +
> +/**
> + Get Hsio Sata Pre Mem Config Policy
> +
> + @param[in] SiPolicy The RC Policy PPI instance
> + @param[in] SataCtrlIndex SATA controller index
> +
> + @retval Pointer to Hsio Sata Pre Mem Config Policy
> +**/
> +PCH_HSIO_SATA_PREMEM_CONFIG *
> +GetPchHsioSataPreMemConfig (
> + IN SI_PREMEM_POLICY_PPI *SiPreMemPolicy,
> + IN UINT32 SataCtrlIndex
> + )
> +{
> + PCH_HSIO_SATA_PREMEM_CONFIG *HsioSataPreMemConfig;
> + EFI_STATUS Status;
> +
> + ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
> +
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gHsioSataPreMemConfigGuid, (VOID *) &HsioSataPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + HsioSataPreMemConfig += SataCtrlIndex;
> +
> + return HsioSataPreMemConfig;
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadPcieRpPreMemConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_PCIE_RP_PREMEM_CONFIG *PcieRpPreMemConfig;
> + UINT32 RpIndex;
> +
> + PcieRpPreMemConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "PcieRpPreMemConfig->Header.GuidHob.Name =
> %g\n", &PcieRpPreMemConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "PcieRpPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> PcieRpPreMemConfig->Header.GuidHob.Header.HobLength));
> +
> + for (RpIndex = 0; RpIndex < GetPchMaxPciePortNum (); RpIndex ++) {
> + PcieRpPreMemConfig->RpEnabledMask |= (UINT32) (1 << RpIndex);
> + }
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadHdAudioPreMemConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_HDAUDIO_PREMEM_CONFIG *HdaPreMemConfig;
> + HdaPreMemConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "PcieRpPreMemConfig->Header.GuidHob.Name =
> %g\n", &HdaPreMemConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "PcieRpPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> HdaPreMemConfig->Header.GuidHob.Header.HobLength));
> + HdaPreMemConfig->Enable = 1;
> +}
> +
> +/**
> + Load Config block default
> +
> + @param[in] ConfigBlockPointer Pointer to config block
> +**/
> +VOID
> +LoadIshPreMemConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + PCH_ISH_PREMEM_CONFIG *IshPreMemConfig;
> + IshPreMemConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "PcieRpPreMemConfig->Header.GuidHob.Name =
> %g\n", &IshPreMemConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "PcieRpPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> IshPreMemConfig->Header.GuidHob.Header.HobLength));
> + //Enable ISH controller for Non-Desktop sku platforms
> + if (GetCpuSku () != EnumCpuTrad) {
> + IshPreMemConfig->Enable = TRUE;
> + }
> +}
> +
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED COMPONENT_BLOCK_ENTRY
> mPchIpBlocksPreMem [] = {
> + {&gPchGeneralPreMemConfigGuid, sizeof
> (PCH_GENERAL_PREMEM_CONFIG),
> PCH_GENERAL_PREMEM_CONFIG_REVISION,
> LoadPchGeneralPreMemConfigDefault},
> + {&gDciPreMemConfigGuid, sizeof (PCH_DCI_PREMEM_CONFIG),
> DCI_PREMEM_CONFIG_REVISION, LoadDciPreMemConfigDefault},
> + {&gWatchDogPreMemConfigGuid, sizeof
> (PCH_WDT_PREMEM_CONFIG),
> WATCH_DOG_PREMEM_CONFIG_REVISION,
> LoadWatchDogPreMemConfigDefault},
> + {&gPchTraceHubPreMemConfigGuid, sizeof
> (PCH_TRACE_HUB_PREMEM_CONFIG),
> PCH_TRACEHUB_PREMEM_CONFIG_REVISION,
> LoadPchTraceHubPreMemConfigDefault},
> + {&gSmbusPreMemConfigGuid, sizeof
> (PCH_SMBUS_PREMEM_CONFIG), SMBUS_PREMEM_CONFIG_REVISION,
> LoadSmbusPreMemConfigDefault},
> + {&gLpcPreMemConfigGuid, sizeof (PCH_LPC_PREMEM_CONFIG),
> LPC_PREMEM_CONFIG_REVISION, LoadLpcPreMemConfigDefault},
> + {&gHsioPciePreMemConfigGuid, sizeof
> (PCH_HSIO_PCIE_PREMEM_CONFIG),
> HSIO_PCIE_PREMEM_CONFIG_REVISION,
> LoadHsioPciePreMemConfigDefault},
> + {&gHsioSataPreMemConfigGuid, sizeof
> (PCH_HSIO_SATA_PREMEM_CONFIG),
> HSIO_SATA_PREMEM_CONFIG_REVISION,
> LoadHsioSataPreMemConfigDefault},
> + {&gPcieRpPreMemConfigGuid, sizeof
> (PCH_PCIE_RP_PREMEM_CONFIG), PCIE_RP_PREMEM_CONFIG_REVISION,
> LoadPcieRpPreMemConfigDefault},
> + {&gHdAudioPreMemConfigGuid, sizeof
> (PCH_HDAUDIO_PREMEM_CONFIG),
> HDAUDIO_PREMEM_CONFIG_REVISION,
> LoadHdAudioPreMemConfigDefault},
> + {&gIshPreMemConfigGuid, sizeof (PCH_ISH_PREMEM_CONFIG),
> ISH_PREMEM_CONFIG_REVISION, LoadIshPreMemConfigDefault},
> +};
> +
> +/**
> + Get PCH PREMEM config block table total size.
> +
> + @retval Size of PCH PREMEM config block table
> +**/
> +UINT16
> +EFIAPI
> +PchGetPreMemConfigBlockTotalSize (
> + VOID
> + )
> +{
> + return GetComponentConfigBlockTotalSize (&mPchIpBlocksPreMem[0],
> sizeof (mPchIpBlocksPreMem) / sizeof (COMPONENT_BLOCK_ENTRY));
> +}
> +
> +/**
> + PchAddPreMemConfigBlocks add all PCH PREMEM config blocks.
> +
> + @param[in] ConfigBlockTableAddress The pointer to add PCH PREMEM
> config blocks
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchAddPreMemConfigBlocks (
> + IN VOID *ConfigBlockTableAddress
> + )
> +{
> + DEBUG ((DEBUG_INFO, "PCH AddPreMemConfigBlocks\n"));
> +
> + return AddComponentConfigBlocks (ConfigBlockTableAddress,
> &mPchIpBlocksPreMem[0], sizeof (mPchIpBlocksPreMem) / sizeof
> (COMPONENT_BLOCK_ENTRY));
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PchReset.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PchReset.c
> new file mode 100644
> index 0000000000..2210344462
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PchReset.c
> @@ -0,0 +1,109 @@
> +/** @file
> + PCH RESET PEIM DRIVER.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/DebugLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Ppi/Reset2.h>
> +#include <Ppi/PchReset.h>
> +#include <Library/PchResetLib.h>
> +#include <Library/ResetSystemLib.h>
> +
> +
> +/**
> + Resets the entire platform.
> +
> + @param[in] ResetType UEFI defined reset type.
> + @param[in] ResetStatus The status code for the reset.
> + @param[in] DataSize The size of ResetData in bytes.
> + @param[in] ResetData Optional element used to introduce a
> platform specific reset.
> + The exact type of the reset is defined by the
> EFI_GUID that follows
> + the Null-terminated Unicode string.
> +
> +**/
> +VOID
> +EFIAPI
> +ResetSystem (
> + IN EFI_RESET_TYPE ResetType,
> + IN EFI_STATUS ResetStatus,
> + IN UINTN DataSize,
> + IN VOID *ResetData OPTIONAL
> + )
> +{
> + switch (ResetType) {
> + case EfiResetWarm:
> + ResetWarm ();
> + break;
> +
> + case EfiResetCold:
> + ResetCold ();
> + break;
> +
> + case EfiResetShutdown:
> + ResetShutdown ();
> + return;
> +
> + case EfiResetPlatformSpecific:
> + ResetPlatformSpecific (DataSize, ResetData);
> + return;
> +
> + default:
> + return;
> + }
> +
> + //
> + // Given we should have reset getting here would be bad
> + //
> + ASSERT (FALSE);
> + CpuDeadLoop();
> +}
> +
> +/**
> + Initialize PCH Reset APIs
> +
> + @retval EFI_SUCCESS APIs are installed successfully
> + @retval EFI_OUT_OF_RESOURCES Can't allocate pool
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchInitializeReset (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + EFI_PEI_RESET2_PPI *EfiPeiReset2Ppi;
> + EFI_PEI_PPI_DESCRIPTOR *EfiPeiReset2Descriptor;
> +
> + DEBUG ((DEBUG_INFO, "PchInitializeReset() Start\n"));
> +
> +
> + EfiPeiReset2Descriptor = (EFI_PEI_PPI_DESCRIPTOR *) AllocateZeroPool
> (sizeof (EFI_PEI_PPI_DESCRIPTOR));
> + EfiPeiReset2Ppi = (EFI_PEI_RESET2_PPI *) AllocateZeroPool (sizeof
> (EFI_PEI_RESET2_PPI));
> + if ((EfiPeiReset2Descriptor == NULL) ||
> + (EfiPeiReset2Ppi == NULL)) {
> + ASSERT (FALSE);
> + return EFI_OUT_OF_RESOURCES;
> + }
> +
> + ///
> + /// Initialize the EFI Reset2 ppi instance
> + ///
> + EfiPeiReset2Ppi->ResetSystem = ResetSystem;
> +
> + EfiPeiReset2Descriptor->Flags = EFI_PEI_PPI_DESCRIPTOR_PPI |
> EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
> + EfiPeiReset2Descriptor->Guid = &gEfiPeiReset2PpiGuid;
> + EfiPeiReset2Descriptor->Ppi = EfiPeiReset2Ppi;
> +
> + Status = PeiServicesInstallPpi (EfiPeiReset2Descriptor);
> + ASSERT_EFI_ERROR (Status);
> +
> + DEBUG ((DEBUG_INFO, "PchInitializeReset() End\n"));
> +
> + return Status;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiReset
> SystemLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiReset
> SystemLib.c
> new file mode 100644
> index 0000000000..58f2d86103
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiReset
> SystemLib.c
> @@ -0,0 +1,257 @@
> +/** @file
> + System reset library services.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/PchResetLib.h>
> +#include <Library/ResetSystemLib.h>
> +#include <Library/PmcLib.h>
> +#include <Private/Library/PmcPrivateLib.h>
> +#include <Ppi/PchReset.h>
> +#include <Register/PchRegsLpc.h>
> +#include <Register/PchRegsPmc.h>
> +
> +/**
> + Dump reset message for debug build readability
> +**/
> +VOID
> +DumpResetMessage (
> + VOID
> + )
> +{
> + DEBUG_CODE_BEGIN ();
> + UINTN Index;
> + //
> + // ******************************
> + // ** SYSTEM REBOOT !!! **
> + // ******************************
> + //
> + for (Index = 0; Index < 30; Index++) {
> + DEBUG ((DEBUG_INFO, "*"));
> + }
> + DEBUG ((DEBUG_INFO, "\n** SYSTEM REBOOT !!! **\n"));
> + for (Index = 0; Index < 30; Index++) {
> + DEBUG ((DEBUG_INFO, "*"));
> + }
> + DEBUG ((DEBUG_INFO, "\n"));
> + DEBUG_CODE_END ();
> +}
> +/**
> + Execute call back function for Pch Reset.
> +
> + @param[in] ResetType Reset Types which includes GlobalReset.
> + @param[in] ResetTypeGuid Pointer to an EFI_GUID, which is the Reset
> Type Guid.
> +**/
> +VOID
> +PchResetCallback (
> + IN EFI_RESET_TYPE ResetType,
> + IN EFI_GUID *ResetTypeGuid
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Instance;
> + PCH_RESET_CALLBACK_PPI *PchResetCallbackPpi;
> +
> + Instance = 0;
> + do {
> + Status = PeiServicesLocatePpi (
> + &gPchResetCallbackPpiGuid,
> + Instance,
> + NULL,
> + (VOID **) &PchResetCallbackPpi
> + );
> +
> + switch (Status) {
> + case EFI_SUCCESS:
> + PchResetCallbackPpi->ResetCallback (ResetType, ResetTypeGuid);
> + break;
> + case EFI_NOT_FOUND:
> + break;
> + default:
> + ASSERT_EFI_ERROR (Status);
> + break;
> + }
> + ++Instance;
> + } while (Status == EFI_SUCCESS);
> +}
> +
> +/**
> + Calling this function causes a system-wide reset. This sets
> + all circuitry within the system to its initial state. This type of reset
> + is asynchronous to system operation and operates without regard to
> + cycle boundaries.
> +
> + System reset should not return, if it returns, it means the system does
> + not support cold reset.
> +**/
> +VOID
> +EFIAPI
> +ResetCold (
> + VOID
> + )
> +{
> + //
> + // Loop through callback functions of PchResetCallback PPI
> + //
> + PchResetCallback (EfiResetCold, NULL);
> + DumpResetMessage ();
> +
> + IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET);
> +}
> +
> +/**
> + Calling this function causes a system-wide initialization. The processors
> + are set to their initial state, and pending cycles are not corrupted.
> +
> + System reset should not return, if it returns, it means the system does
> + not support warm reset.
> +**/
> +VOID
> +EFIAPI
> +ResetWarm (
> + VOID
> + )
> +{
> + //
> + // Loop through callback functions of PchResetCallback PPI
> + //
> + PchResetCallback (EfiResetWarm, NULL);
> + DumpResetMessage ();
> +
> + IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_HARDRESET);
> +}
> +
> +/**
> + Calling this function causes the system to enter a power state equivalent
> + to the ACPI G2/S5 or G3 states.
> +
> + System shutdown should not return, if it returns, it means the system does
> + not support shut down reset.
> +**/
> +VOID
> +EFIAPI
> +ResetShutdown (
> + VOID
> + )
> +{
> + UINT16 ABase;
> + UINT32 Data32;
> +
> + //
> + // Loop through callback functions of PchResetCallback PPI
> + //
> + PchResetCallback (EfiResetShutdown, NULL);
> +
> + ABase = PmcGetAcpiBase ();
> + ///
> + /// Firstly, GPE0_EN should be disabled to avoid any GPI waking up the
> system from S5
> + ///
> + IoWrite32 ((UINTN) (ABase + R_ACPI_IO_GPE0_EN_127_96), 0);
> +
> + ///
> + /// Secondly, PwrSts register must be cleared
> + ///
> + /// Write a "1" to bit[8] of power button status register at
> + /// (PM_BASE + PM1_STS_OFFSET) to clear this bit
> + ///
> + IoWrite16 ((UINTN) (ABase + R_ACPI_IO_PM1_STS),
> B_ACPI_IO_PM1_STS_PWRBTN);
> +
> + ///
> + /// Finally, transform system into S5 sleep state
> + ///
> + Data32 = IoRead32 ((UINTN) (ABase + R_ACPI_IO_PM1_CNT));
> +
> + Data32 = (UINT32) ((Data32 &~(B_ACPI_IO_PM1_CNT_SLP_TYP +
> B_ACPI_IO_PM1_CNT_SLP_EN)) | V_ACPI_IO_PM1_CNT_S5);
> +
> + IoWrite32 ((UINTN) (ABase + R_ACPI_IO_PM1_CNT), Data32);
> +
> + Data32 = Data32 | B_ACPI_IO_PM1_CNT_SLP_EN;
> +
> + DumpResetMessage ();
> +
> + IoWrite32 ((UINTN) (ABase + R_ACPI_IO_PM1_CNT), Data32);
> +
> + return;
> +}
> +
> +/**
> + Internal function to execute the required HECI command for GlobalReset,
> + if failed will use PCH Reest.
> +
> +**/
> +STATIC
> +VOID
> +PchGlobalReset (
> + VOID
> + )
> +{
> + //
> + // Loop through callback functions of PchResetCallback PPI
> + //
> + PchResetCallback (EfiResetPlatformSpecific, &gPchGlobalResetGuid);
> +
> + //
> + // PCH BIOS Spec Section 4.6 GPIO Reset Requirement
> + //
> + PmcEnableCf9GlobalReset ();
> +
> + DumpResetMessage ();
> +
> + IoWrite8 (R_PCH_IO_RST_CNT, V_PCH_IO_RST_CNT_FULLRESET);
> +}
> +
> +/**
> + Calling this function causes the system to enter a power state for platform
> specific.
> +
> + @param[in] DataSize The size of ResetData in bytes.
> + @param[in] ResetData Optional element used to introduce a
> platform specific reset.
> + The exact type of the reset is defined by the
> EFI_GUID that follows
> + the Null-terminated Unicode string.
> +
> +**/
> +VOID
> +EFIAPI
> +ResetPlatformSpecific (
> + IN UINTN DataSize,
> + IN VOID *ResetData OPTIONAL
> + )
> +{
> + EFI_GUID *GuidPtr;
> +
> + if (ResetData == NULL) {
> + DEBUG ((DEBUG_ERROR, "[PeiResetSystemLib] ResetData is not
> available.\n"));
> + return;
> + }
> + GuidPtr = (EFI_GUID *) ((UINT8 *) ResetData + DataSize - sizeof (EFI_GUID));
> + if (CompareGuid (GuidPtr, &gPchGlobalResetGuid)) {
> + PchGlobalReset();
> + } else {
> + return;
> + }
> +}
> +
> +/**
> + Calling this function causes the system to enter a power state for capsule
> update.
> +
> + Reset update should not return, if it returns, it means the system does
> + not support capsule update.
> +
> +**/
> +VOID
> +EFIAPI
> +EnterS3WithImmediateWake (
> + VOID
> + )
> +{
> + ASSERT (FALSE);
> +}
> +
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PchSpi.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PchSpi.c
> new file mode 100644
> index 0000000000..1a5db7f24a
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PchSpi.c
> @@ -0,0 +1,217 @@
> +/** @file
> + PCH SPI PEI Library implements the SPI Host Controller Compatibility
> Interface.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Ppi/Spi.h>
> +#include <Private/Library/PchSpiCommonLib.h>
> +#include <PchReservedResources.h>
> +#include <IndustryStandard/Pci30.h>
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsLpc.h>
> +#include <Register/PchRegsSpi.h>
> +
> +typedef struct {
> + EFI_PEI_PPI_DESCRIPTOR PpiDescriptor;
> + SPI_INSTANCE SpiInstance;
> +} PEI_SPI_INSTANCE;
> +
> +/**
> + PCI Enumeratuion is not done till later in DXE
> + Initlialize SPI BAR0 to a default value till enumeration is done
> + also enable memory space decoding for SPI
> +
> +**/
> +VOID
> +InitSpiBar0 (
> + VOID
> + )
> +{
> + UINT64 PchSpiBase;
> + PchSpiBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SPI,
> + PCI_FUNCTION_NUMBER_PCH_SPI,
> + 0
> + );
> + PciSegmentAnd8 (PchSpiBase + PCI_COMMAND_OFFSET, (UINT8)
> ~EFI_PCI_COMMAND_MEMORY_SPACE);
> + PciSegmentWrite32 (PchSpiBase + R_SPI_CFG_BAR0,
> PCH_SPI_BASE_ADDRESS);
> + PciSegmentOr8 (PchSpiBase + PCI_COMMAND_OFFSET,
> EFI_PCI_COMMAND_MEMORY_SPACE);
> +}
> +
> +/**
> + This function Initial SPI services
> +
> + @retval EFI_STATUS Results of the installation of the SPI services
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiServiceInit (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + PEI_SPI_INSTANCE *PeiSpiInstance;
> + SPI_INSTANCE *SpiInstance;
> + PCH_SPI_PPI *SpiPpi;
> +
> + Status = PeiServicesLocatePpi (
> + &gPchSpiPpiGuid,
> + 0,
> + NULL,
> + (VOID **)&SpiPpi
> + );
> +
> + if (Status != EFI_SUCCESS) {
> + DEBUG ((DEBUG_INFO, "SpiServiceInit() Start\n"));
> +
> + //
> + // PCI Enumeratuion is not done till later in DXE
> + // Initlialize SPI BAR0 to a default value till enumeration is done
> + // also enable memory space decoding for SPI
> + //
> + InitSpiBar0 ();
> +
> + PeiSpiInstance = (PEI_SPI_INSTANCE *) AllocateZeroPool (sizeof
> (PEI_SPI_INSTANCE));
> + if (NULL == PeiSpiInstance) {
> + return EFI_OUT_OF_RESOURCES;
> + }
> +
> + SpiInstance = &(PeiSpiInstance->SpiInstance);
> + SpiProtocolConstructor (SpiInstance);
> +
> + PeiSpiInstance->PpiDescriptor.Flags = EFI_PEI_PPI_DESCRIPTOR_PPI |
> EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
> + PeiSpiInstance->PpiDescriptor.Guid = &gPchSpiPpiGuid;
> + PeiSpiInstance->PpiDescriptor.Ppi = &(SpiInstance->SpiProtocol);
> +
> + ///
> + /// Install the SPI PPI
> + ///
> + DEBUG ((DEBUG_INFO, "SPI PPI Installed\n"));
> + Status = PeiServicesInstallPpi (&PeiSpiInstance->PpiDescriptor);
> + ASSERT_EFI_ERROR (Status);
> +
> + DEBUG ((DEBUG_INFO, "SpiServiceInit() End\n"));
> + }
> + else {
> + DEBUG ((DEBUG_INFO, "SPI PPI already installed\n"));
> + }
> + return Status;
> +}
> +
> +/**
> + Acquire pch spi mmio address.
> +
> + @param[in] SpiInstance Pointer to SpiInstance to initialize
> +
> + @retval PchSpiBar0 return SPI MMIO address
> +**/
> +UINTN
> +AcquireSpiBar0 (
> + IN SPI_INSTANCE *SpiInstance
> + )
> +{
> + return PciSegmentRead32 (SpiInstance->PchSpiBase + R_SPI_CFG_BAR0) &
> ~(B_SPI_CFG_BAR0_MASK);
> +}
> +
> +/**
> + Release pch spi mmio address. Do nothing.
> +
> + @param[in] SpiInstance Pointer to SpiInstance to initialize
> +
> + @retval None
> +**/
> +VOID
> +ReleaseSpiBar0 (
> + IN SPI_INSTANCE *SpiInstance
> + )
> +{
> +}
> +
> +/**
> + This function is a hook for Spi to disable BIOS Write Protect
> +
> + @retval EFI_SUCCESS The protocol instance was properly
> initialized
> + @retval EFI_ACCESS_DENIED The BIOS Region can only be updated in
> SMM phase
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +DisableBiosWriteProtect (
> + VOID
> + )
> +{
> + UINT64 SpiBaseAddress;
> +
> + SpiBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SPI,
> + PCI_FUNCTION_NUMBER_PCH_SPI,
> + 0
> + );
> + if ((PciSegmentRead8 (SpiBaseAddress + R_SPI_CFG_BC) &
> B_SPI_CFG_BC_EISS) != 0) {
> + return EFI_ACCESS_DENIED;
> + }
> + ///
> + /// Enable the access to the BIOS space for both read and write cycles
> + ///
> + PciSegmentOr8 (
> + SpiBaseAddress + R_SPI_CFG_BC,
> + B_SPI_CFG_BC_WPD
> + );
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function is a hook for Spi to enable BIOS Write Protect
> +
> +
> +**/
> +VOID
> +EFIAPI
> +EnableBiosWriteProtect (
> + VOID
> + )
> +{
> + UINT64 SpiBaseAddress;
> +
> + SpiBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SPI,
> + PCI_FUNCTION_NUMBER_PCH_SPI,
> + 0
> + );
> + ///
> + /// Disable the access to the BIOS space for write cycles
> + ///
> + PciSegmentAnd8 (
> + SpiBaseAddress + R_SPI_CFG_BC,
> + (UINT8) (~B_SPI_CFG_BC_WPD)
> + );
> +}
> +
> +/**
> + Check if it's granted to do flash write.
> +
> + @retval TRUE It's secure to do flash write.
> + @retval FALSE It's not secure to do flash write.
> +**/
> +BOOLEAN
> +IsSpiFlashWriteGranted (
> + VOID
> + )
> +{
> + return TRUE;
> +}
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 20/37] CoffeelakeSiliconPkg/Pch: Add SMM library instances
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (18 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 19/37] CoffeelakeSiliconPkg/Pch: Add PEI " Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:53 ` Nate DeSimone
2019-08-17 1:16 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 21/37] CoffeelakeSiliconPkg/Pch: Add Base " Kubacki, Michael A
` (17 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds PCH SMM library class instances.
* SmmSpiFlashCommonLib
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SmmSpiFlashCommonLib.inf | 51 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiFlashCommon.c | 196 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiFlashCommonSmmLib.c | 54 ++++++
3 files changed, 301 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SmmSpiFlashCommonLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SmmSpiFlashCommonLib.inf
new file mode 100644
index 0000000000..abc919867c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SmmSpiFlashCommonLib.inf
@@ -0,0 +1,51 @@
+## @file
+# SMM Library instance of Spi Flash Common Library Class
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = SmmSpiFlashCommonLib
+ FILE_GUID = 9632D96E-E849-4217-9217-DC500B8AAE47
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_SMM_DRIVER
+ LIBRARY_CLASS = SpiFlashCommonLib|DXE_SMM_DRIVER
+ CONSTRUCTOR = SmmSpiFlashCommonLibConstructor
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[LibraryClasses]
+ PciLib
+ IoLib
+ MemoryAllocationLib
+ BaseLib
+ UefiLib
+ SmmServicesTableLib
+ BaseMemoryLib
+ DebugLib
+ MmPciLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdBiosSize ## CONSUMES
+
+[Sources]
+ SpiFlashCommonSmmLib.c
+ SpiFlashCommon.c
+
+[Protocols]
+ gPchSmmSpiProtocolGuid ## CONSUMES
+
+[Depex.X64.DXE_SMM_DRIVER]
+ gPchSmmSpiProtocolGuid
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiFlashCommon.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiFlashCommon.c
new file mode 100644
index 0000000000..53711db632
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiFlashCommon.c
@@ -0,0 +1,196 @@
+/** @file
+ Wrap EFI_SPI_PROTOCOL to provide some library level interfaces
+ for module use.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/SpiFlashCommonLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciLib.h>
+#include <PchAccess.h>
+#include <Library/MmPciLib.h>
+#include <Protocol/Spi.h>
+
+
+PCH_SPI_PROTOCOL *mSpiProtocol;
+
+//
+// FlashAreaBaseAddress and Size for boottime and runtime usage.
+//
+UINTN mFlashAreaBaseAddress = 0;
+UINTN mFlashAreaSize = 0;
+
+/**
+ Enable block protection on the Serial Flash device.
+
+ @retval EFI_SUCCESS Opertion is successful.
+ @retval EFI_DEVICE_ERROR If there is any device errors.
+
+**/
+EFI_STATUS
+EFIAPI
+SpiFlashLock (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
+/**
+ Read NumBytes bytes of data from the address specified by
+ PAddress into Buffer.
+
+ @param[in] Address The starting physical address of the read.
+ @param[in,out] NumBytes On input, the number of bytes to read. On output, the number
+ of bytes actually read.
+ @param[out] Buffer The destination data buffer for the read.
+
+ @retval EFI_SUCCESS Opertion is successful.
+ @retval EFI_DEVICE_ERROR If there is any device errors.
+
+**/
+EFI_STATUS
+EFIAPI
+SpiFlashRead (
+ IN UINTN Address,
+ IN OUT UINT32 *NumBytes,
+ OUT UINT8 *Buffer
+ )
+{
+ ASSERT ((NumBytes != NULL) && (Buffer != NULL));
+ if ((NumBytes == NULL) || (Buffer == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // This function is implemented specifically for those platforms
+ // at which the SPI device is memory mapped for read. So this
+ // function just do a memory copy for Spi Flash Read.
+ //
+ CopyMem (Buffer, (VOID *) Address, *NumBytes);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Write NumBytes bytes of data from Buffer to the address specified by
+ PAddresss.
+
+ @param[in] Address The starting physical address of the write.
+ @param[in,out] NumBytes On input, the number of bytes to write. On output,
+ the actual number of bytes written.
+ @param[in] Buffer The source data buffer for the write.
+
+ @retval EFI_SUCCESS Opertion is successful.
+ @retval EFI_DEVICE_ERROR If there is any device errors.
+
+**/
+EFI_STATUS
+EFIAPI
+SpiFlashWrite (
+ IN UINTN Address,
+ IN OUT UINT32 *NumBytes,
+ IN UINT8 *Buffer
+ )
+{
+ EFI_STATUS Status;
+ UINTN Offset;
+ UINT32 Length;
+ UINT32 RemainingBytes;
+
+ ASSERT ((NumBytes != NULL) && (Buffer != NULL));
+ if ((NumBytes == NULL) || (Buffer == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ ASSERT (Address >= mFlashAreaBaseAddress);
+
+ Offset = Address - mFlashAreaBaseAddress;
+
+ ASSERT ((*NumBytes + Offset) <= mFlashAreaSize);
+
+ Status = EFI_SUCCESS;
+ RemainingBytes = *NumBytes;
+
+
+ while (RemainingBytes > 0) {
+ if (RemainingBytes > SECTOR_SIZE_4KB) {
+ Length = SECTOR_SIZE_4KB;
+ } else {
+ Length = RemainingBytes;
+ }
+ Status = mSpiProtocol->FlashWrite (
+ mSpiProtocol,
+ FlashRegionBios,
+ (UINT32) Offset,
+ Length,
+ Buffer
+ );
+ if (EFI_ERROR (Status)) {
+ break;
+ }
+ RemainingBytes -= Length;
+ Offset += Length;
+ Buffer += Length;
+ }
+
+ //
+ // Actual number of bytes written
+ //
+ *NumBytes -= RemainingBytes;
+
+ return Status;
+}
+
+/**
+ Erase the block starting at Address.
+
+ @param[in] Address The starting physical address of the block to be erased.
+ This library assume that caller garantee that the PAddress
+ is at the starting address of this block.
+ @param[in] NumBytes On input, the number of bytes of the logical block to be erased.
+ On output, the actual number of bytes erased.
+
+ @retval EFI_SUCCESS. Opertion is successful.
+ @retval EFI_DEVICE_ERROR If there is any device errors.
+
+**/
+EFI_STATUS
+EFIAPI
+SpiFlashBlockErase (
+ IN UINTN Address,
+ IN UINTN *NumBytes
+ )
+{
+ EFI_STATUS Status;
+ UINTN Offset;
+ UINTN RemainingBytes;
+
+ ASSERT (NumBytes != NULL);
+ if (NumBytes == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ ASSERT (Address >= mFlashAreaBaseAddress);
+
+ Offset = Address - mFlashAreaBaseAddress;
+
+ ASSERT ((*NumBytes % SECTOR_SIZE_4KB) == 0);
+ ASSERT ((*NumBytes + Offset) <= mFlashAreaSize);
+
+ Status = EFI_SUCCESS;
+ RemainingBytes = *NumBytes;
+
+
+ Status = mSpiProtocol->FlashErase (
+ mSpiProtocol,
+ FlashRegionBios,
+ (UINT32) Offset,
+ (UINT32) RemainingBytes
+ );
+ return Status;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiFlashCommonSmmLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiFlashCommonSmmLib.c
new file mode 100644
index 0000000000..43c0218d85
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiFlashCommonSmmLib.c
@@ -0,0 +1,54 @@
+/** @file
+ SMM Library instance of SPI Flash Common Library Class
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/SpiFlashCommonLib.h>
+#include <Library/SmmServicesTableLib.h>
+#include <Protocol/Spi.h>
+
+extern PCH_SPI_PROTOCOL *mSpiProtocol;
+
+extern UINTN mFlashAreaBaseAddress;
+extern UINTN mFlashAreaSize;
+
+/**
+ The library constructuor.
+
+ The function does the necessary initialization work for this library
+ instance.
+
+ @param[in] ImageHandle The firmware allocated handle for the UEFI image.
+ @param[in] SystemTable A pointer to the EFI system table.
+
+ @retval EFI_SUCCESS The function always return EFI_SUCCESS for now.
+ It will ASSERT on error for debug version.
+ @retval EFI_ERROR Please reference LocateProtocol for error code details.
+**/
+EFI_STATUS
+EFIAPI
+SmmSpiFlashCommonLibConstructor (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ mFlashAreaBaseAddress = (UINTN)PcdGet32 (PcdBiosAreaBaseAddress);
+ mFlashAreaSize = (UINTN)PcdGet32 (PcdBiosSize);
+
+ //
+ // Locate the SMM SPI protocol.
+ //
+ Status = gSmst->SmmLocateProtocol (
+ &gPchSmmSpiProtocolGuid,
+ NULL,
+ (VOID **) &mSpiProtocol
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 20/37] CoffeelakeSiliconPkg/Pch: Add SMM library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 20/37] CoffeelakeSiliconPkg/Pch: Add SMM " Kubacki, Michael A
@ 2019-08-17 0:53 ` Nate DeSimone
2019-08-17 1:16 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:53 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 20/37] CoffeelakeSiliconPkg/Pch: Add SMM library instances
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds PCH SMM library class instances.
* SmmSpiFlashCommonLib
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SmmSpiFlashCommonLib.inf | 51 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiFlashCommon.c | 196 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiFlashCommonSmmLib.c | 54 ++++++
3 files changed, 301 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SmmSpiFlashCommonLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SmmSpiFlashCommonLib.inf
new file mode 100644
index 0000000000..abc919867c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLi
+++ b/SmmSpiFlashCommonLib.inf
@@ -0,0 +1,51 @@
+## @file
+# SMM Library instance of Spi Flash Common Library Class # # Copyright
+(c) 2019 Intel Corporation. All rights reserved. <BR> # #
+SPDX-License-Identifier: BSD-2-Clause-Patent # ##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = SmmSpiFlashCommonLib
+ FILE_GUID = 9632D96E-E849-4217-9217-DC500B8AAE47
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_SMM_DRIVER
+ LIBRARY_CLASS = SpiFlashCommonLib|DXE_SMM_DRIVER
+ CONSTRUCTOR = SmmSpiFlashCommonLibConstructor
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[LibraryClasses]
+ PciLib
+ IoLib
+ MemoryAllocationLib
+ BaseLib
+ UefiLib
+ SmmServicesTableLib
+ BaseMemoryLib
+ DebugLib
+ MmPciLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdBiosSize ## CONSUMES
+
+[Sources]
+ SpiFlashCommonSmmLib.c
+ SpiFlashCommon.c
+
+[Protocols]
+ gPchSmmSpiProtocolGuid ## CONSUMES
+
+[Depex.X64.DXE_SMM_DRIVER]
+ gPchSmmSpiProtocolGuid
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiFlashCommon.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiFlashCommon.c
new file mode 100644
index 0000000000..53711db632
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLi
+++ b/SpiFlashCommon.c
@@ -0,0 +1,196 @@
+/** @file
+ Wrap EFI_SPI_PROTOCOL to provide some library level interfaces
+ for module use.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#include <Library/SpiFlashCommonLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciLib.h>
+#include <PchAccess.h>
+#include <Library/MmPciLib.h>
+#include <Protocol/Spi.h>
+
+
+PCH_SPI_PROTOCOL *mSpiProtocol;
+
+//
+// FlashAreaBaseAddress and Size for boottime and runtime usage.
+//
+UINTN mFlashAreaBaseAddress = 0;
+UINTN mFlashAreaSize = 0;
+
+/**
+ Enable block protection on the Serial Flash device.
+
+ @retval EFI_SUCCESS Opertion is successful.
+ @retval EFI_DEVICE_ERROR If there is any device errors.
+
+**/
+EFI_STATUS
+EFIAPI
+SpiFlashLock (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
+/**
+ Read NumBytes bytes of data from the address specified by
+ PAddress into Buffer.
+
+ @param[in] Address The starting physical address of the read.
+ @param[in,out] NumBytes On input, the number of bytes to read. On output, the number
+ of bytes actually read.
+ @param[out] Buffer The destination data buffer for the read.
+
+ @retval EFI_SUCCESS Opertion is successful.
+ @retval EFI_DEVICE_ERROR If there is any device errors.
+
+**/
+EFI_STATUS
+EFIAPI
+SpiFlashRead (
+ IN UINTN Address,
+ IN OUT UINT32 *NumBytes,
+ OUT UINT8 *Buffer
+ )
+{
+ ASSERT ((NumBytes != NULL) && (Buffer != NULL));
+ if ((NumBytes == NULL) || (Buffer == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // This function is implemented specifically for those platforms //
+ at which the SPI device is memory mapped for read. So this //
+ function just do a memory copy for Spi Flash Read.
+ //
+ CopyMem (Buffer, (VOID *) Address, *NumBytes);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Write NumBytes bytes of data from Buffer to the address specified by
+ PAddresss.
+
+ @param[in] Address The starting physical address of the write.
+ @param[in,out] NumBytes On input, the number of bytes to write. On output,
+ the actual number of bytes written.
+ @param[in] Buffer The source data buffer for the write.
+
+ @retval EFI_SUCCESS Opertion is successful.
+ @retval EFI_DEVICE_ERROR If there is any device errors.
+
+**/
+EFI_STATUS
+EFIAPI
+SpiFlashWrite (
+ IN UINTN Address,
+ IN OUT UINT32 *NumBytes,
+ IN UINT8 *Buffer
+ )
+{
+ EFI_STATUS Status;
+ UINTN Offset;
+ UINT32 Length;
+ UINT32 RemainingBytes;
+
+ ASSERT ((NumBytes != NULL) && (Buffer != NULL)); if ((NumBytes ==
+ NULL) || (Buffer == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ ASSERT (Address >= mFlashAreaBaseAddress);
+
+ Offset = Address - mFlashAreaBaseAddress;
+
+ ASSERT ((*NumBytes + Offset) <= mFlashAreaSize);
+
+ Status = EFI_SUCCESS;
+ RemainingBytes = *NumBytes;
+
+
+ while (RemainingBytes > 0) {
+ if (RemainingBytes > SECTOR_SIZE_4KB) {
+ Length = SECTOR_SIZE_4KB;
+ } else {
+ Length = RemainingBytes;
+ }
+ Status = mSpiProtocol->FlashWrite (
+ mSpiProtocol,
+ FlashRegionBios,
+ (UINT32) Offset,
+ Length,
+ Buffer
+ );
+ if (EFI_ERROR (Status)) {
+ break;
+ }
+ RemainingBytes -= Length;
+ Offset += Length;
+ Buffer += Length;
+ }
+
+ //
+ // Actual number of bytes written
+ //
+ *NumBytes -= RemainingBytes;
+
+ return Status;
+}
+
+/**
+ Erase the block starting at Address.
+
+ @param[in] Address The starting physical address of the block to be erased.
+ This library assume that caller garantee that the PAddress
+ is at the starting address of this block.
+ @param[in] NumBytes On input, the number of bytes of the logical block to be erased.
+ On output, the actual number of bytes erased.
+
+ @retval EFI_SUCCESS. Opertion is successful.
+ @retval EFI_DEVICE_ERROR If there is any device errors.
+
+**/
+EFI_STATUS
+EFIAPI
+SpiFlashBlockErase (
+ IN UINTN Address,
+ IN UINTN *NumBytes
+ )
+{
+ EFI_STATUS Status;
+ UINTN Offset;
+ UINTN RemainingBytes;
+
+ ASSERT (NumBytes != NULL);
+ if (NumBytes == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ ASSERT (Address >= mFlashAreaBaseAddress);
+
+ Offset = Address - mFlashAreaBaseAddress;
+
+ ASSERT ((*NumBytes % SECTOR_SIZE_4KB) == 0); ASSERT ((*NumBytes +
+ Offset) <= mFlashAreaSize);
+
+ Status = EFI_SUCCESS;
+ RemainingBytes = *NumBytes;
+
+
+ Status = mSpiProtocol->FlashErase (
+ mSpiProtocol,
+ FlashRegionBios,
+ (UINT32) Offset,
+ (UINT32) RemainingBytes
+ );
+ return Status;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiFlashCommonSmmLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiFlashCommonSmmLib.c
new file mode 100644
index 0000000000..43c0218d85
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLi
+++ b/SpiFlashCommonSmmLib.c
@@ -0,0 +1,54 @@
+/** @file
+ SMM Library instance of SPI Flash Common Library Class
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#include <Library/SpiFlashCommonLib.h>
+#include <Library/SmmServicesTableLib.h> #include <Protocol/Spi.h>
+
+extern PCH_SPI_PROTOCOL *mSpiProtocol;
+
+extern UINTN mFlashAreaBaseAddress;
+extern UINTN mFlashAreaSize;
+
+/**
+ The library constructuor.
+
+ The function does the necessary initialization work for this library
+ instance.
+
+ @param[in] ImageHandle The firmware allocated handle for the UEFI image.
+ @param[in] SystemTable A pointer to the EFI system table.
+
+ @retval EFI_SUCCESS The function always return EFI_SUCCESS for now.
+ It will ASSERT on error for debug version.
+ @retval EFI_ERROR Please reference LocateProtocol for error code details.
+**/
+EFI_STATUS
+EFIAPI
+SmmSpiFlashCommonLibConstructor (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ mFlashAreaBaseAddress = (UINTN)PcdGet32 (PcdBiosAreaBaseAddress);
+ mFlashAreaSize = (UINTN)PcdGet32 (PcdBiosSize);
+
+ //
+ // Locate the SMM SPI protocol.
+ //
+ Status = gSmst->SmmLocateProtocol (
+ &gPchSmmSpiProtocolGuid,
+ NULL,
+ (VOID **) &mSpiProtocol
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
--
2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 20/37] CoffeelakeSiliconPkg/Pch: Add SMM library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 20/37] CoffeelakeSiliconPkg/Pch: Add SMM " Kubacki, Michael A
2019-08-17 0:53 ` Nate DeSimone
@ 2019-08-17 1:16 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:16 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 20/37] CoffeelakeSiliconPkg/Pch: Add
> SMM library instances
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds PCH SMM library class instances.
>
> * SmmSpiFlashCommonLib
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/Sm
> mSpiFlashCommonLib.inf | 51 +++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiF
> lashCommon.c | 196 ++++++++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiF
> lashCommonSmmLib.c | 54 ++++++
> 3 files changed, 301 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/S
> mmSpiFlashCommonLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/S
> mmSpiFlashCommonLib.inf
> new file mode 100644
> index 0000000000..abc919867c
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLi
> +++ b/SmmSpiFlashCommonLib.inf
> @@ -0,0 +1,51 @@
> +## @file
> +# SMM Library instance of Spi Flash Common Library Class # # Copyright
> +(c) 2019 Intel Corporation. All rights reserved. <BR> # #
> +SPDX-License-Identifier: BSD-2-Clause-Patent # ##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = SmmSpiFlashCommonLib
> + FILE_GUID = 9632D96E-E849-4217-9217-DC500B8AAE47
> + VERSION_STRING = 1.0
> + MODULE_TYPE = DXE_SMM_DRIVER
> + LIBRARY_CLASS = SpiFlashCommonLib|DXE_SMM_DRIVER
> + CONSTRUCTOR = SmmSpiFlashCommonLibConstructor
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64
> +#
> +
> +[LibraryClasses]
> + PciLib
> + IoLib
> + MemoryAllocationLib
> + BaseLib
> + UefiLib
> + SmmServicesTableLib
> + BaseMemoryLib
> + DebugLib
> + MmPciLib
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Pcd]
> + gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress ## CONSUMES
> + gSiPkgTokenSpaceGuid.PcdBiosSize ## CONSUMES
> +
> +[Sources]
> + SpiFlashCommonSmmLib.c
> + SpiFlashCommon.c
> +
> +[Protocols]
> + gPchSmmSpiProtocolGuid ## CONSUMES
> +
> +[Depex.X64.DXE_SMM_DRIVER]
> + gPchSmmSpiProtocolGuid
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/S
> piFlashCommon.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/S
> piFlashCommon.c
> new file mode 100644
> index 0000000000..53711db632
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLi
> +++ b/SpiFlashCommon.c
> @@ -0,0 +1,196 @@
> +/** @file
> + Wrap EFI_SPI_PROTOCOL to provide some library level interfaces
> + for module use.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#include <Library/SpiFlashCommonLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/PciLib.h>
> +#include <PchAccess.h>
> +#include <Library/MmPciLib.h>
> +#include <Protocol/Spi.h>
> +
> +
> +PCH_SPI_PROTOCOL *mSpiProtocol;
> +
> +//
> +// FlashAreaBaseAddress and Size for boottime and runtime usage.
> +//
> +UINTN mFlashAreaBaseAddress = 0;
> +UINTN mFlashAreaSize = 0;
> +
> +/**
> + Enable block protection on the Serial Flash device.
> +
> + @retval EFI_SUCCESS Opertion is successful.
> + @retval EFI_DEVICE_ERROR If there is any device errors.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiFlashLock (
> + VOID
> + )
> +{
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Read NumBytes bytes of data from the address specified by
> + PAddress into Buffer.
> +
> + @param[in] Address The starting physical address of the read.
> + @param[in,out] NumBytes On input, the number of bytes to read. On
> output, the number
> + of bytes actually read.
> + @param[out] Buffer The destination data buffer for the read.
> +
> + @retval EFI_SUCCESS Opertion is successful.
> + @retval EFI_DEVICE_ERROR If there is any device errors.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiFlashRead (
> + IN UINTN Address,
> + IN OUT UINT32 *NumBytes,
> + OUT UINT8 *Buffer
> + )
> +{
> + ASSERT ((NumBytes != NULL) && (Buffer != NULL));
> + if ((NumBytes == NULL) || (Buffer == NULL)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // This function is implemented specifically for those platforms //
> + at which the SPI device is memory mapped for read. So this //
> + function just do a memory copy for Spi Flash Read.
> + //
> + CopyMem (Buffer, (VOID *) Address, *NumBytes);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Write NumBytes bytes of data from Buffer to the address specified by
> + PAddresss.
> +
> + @param[in] Address The starting physical address of the write.
> + @param[in,out] NumBytes On input, the number of bytes to write.
> On output,
> + the actual number of bytes written.
> + @param[in] Buffer The source data buffer for the write.
> +
> + @retval EFI_SUCCESS Opertion is successful.
> + @retval EFI_DEVICE_ERROR If there is any device errors.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiFlashWrite (
> + IN UINTN Address,
> + IN OUT UINT32 *NumBytes,
> + IN UINT8 *Buffer
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Offset;
> + UINT32 Length;
> + UINT32 RemainingBytes;
> +
> + ASSERT ((NumBytes != NULL) && (Buffer != NULL)); if ((NumBytes ==
> + NULL) || (Buffer == NULL)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + ASSERT (Address >= mFlashAreaBaseAddress);
> +
> + Offset = Address - mFlashAreaBaseAddress;
> +
> + ASSERT ((*NumBytes + Offset) <= mFlashAreaSize);
> +
> + Status = EFI_SUCCESS;
> + RemainingBytes = *NumBytes;
> +
> +
> + while (RemainingBytes > 0) {
> + if (RemainingBytes > SECTOR_SIZE_4KB) {
> + Length = SECTOR_SIZE_4KB;
> + } else {
> + Length = RemainingBytes;
> + }
> + Status = mSpiProtocol->FlashWrite (
> + mSpiProtocol,
> + FlashRegionBios,
> + (UINT32) Offset,
> + Length,
> + Buffer
> + );
> + if (EFI_ERROR (Status)) {
> + break;
> + }
> + RemainingBytes -= Length;
> + Offset += Length;
> + Buffer += Length;
> + }
> +
> + //
> + // Actual number of bytes written
> + //
> + *NumBytes -= RemainingBytes;
> +
> + return Status;
> +}
> +
> +/**
> + Erase the block starting at Address.
> +
> + @param[in] Address The starting physical address of the block to be
> erased.
> + This library assume that caller garantee that the
> PAddress
> + is at the starting address of this block.
> + @param[in] NumBytes On input, the number of bytes of the logical
> block to be erased.
> + On output, the actual number of bytes erased.
> +
> + @retval EFI_SUCCESS. Opertion is successful.
> + @retval EFI_DEVICE_ERROR If there is any device errors.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiFlashBlockErase (
> + IN UINTN Address,
> + IN UINTN *NumBytes
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Offset;
> + UINTN RemainingBytes;
> +
> + ASSERT (NumBytes != NULL);
> + if (NumBytes == NULL) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + ASSERT (Address >= mFlashAreaBaseAddress);
> +
> + Offset = Address - mFlashAreaBaseAddress;
> +
> + ASSERT ((*NumBytes % SECTOR_SIZE_4KB) == 0); ASSERT ((*NumBytes +
> + Offset) <= mFlashAreaSize);
> +
> + Status = EFI_SUCCESS;
> + RemainingBytes = *NumBytes;
> +
> +
> + Status = mSpiProtocol->FlashErase (
> + mSpiProtocol,
> + FlashRegionBios,
> + (UINT32) Offset,
> + (UINT32) RemainingBytes
> + );
> + return Status;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/S
> piFlashCommonSmmLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/S
> piFlashCommonSmmLib.c
> new file mode 100644
> index 0000000000..43c0218d85
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLi
> +++ b/SpiFlashCommonSmmLib.c
> @@ -0,0 +1,54 @@
> +/** @file
> + SMM Library instance of SPI Flash Common Library Class
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#include <Library/SpiFlashCommonLib.h>
> +#include <Library/SmmServicesTableLib.h> #include <Protocol/Spi.h>
> +
> +extern PCH_SPI_PROTOCOL *mSpiProtocol;
> +
> +extern UINTN mFlashAreaBaseAddress;
> +extern UINTN mFlashAreaSize;
> +
> +/**
> + The library constructuor.
> +
> + The function does the necessary initialization work for this library
> + instance.
> +
> + @param[in] ImageHandle The firmware allocated handle for the UEFI
> image.
> + @param[in] SystemTable A pointer to the EFI system table.
> +
> + @retval EFI_SUCCESS The function always return EFI_SUCCESS for
> now.
> + It will ASSERT on error for debug version.
> + @retval EFI_ERROR Please reference LocateProtocol for error code
> details.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SmmSpiFlashCommonLibConstructor (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + )
> +{
> + EFI_STATUS Status;
> +
> + mFlashAreaBaseAddress = (UINTN)PcdGet32 (PcdBiosAreaBaseAddress);
> + mFlashAreaSize = (UINTN)PcdGet32 (PcdBiosSize);
> +
> + //
> + // Locate the SMM SPI protocol.
> + //
> + Status = gSmst->SmmLocateProtocol (
> + &gPchSmmSpiProtocolGuid,
> + NULL,
> + (VOID **) &mSpiProtocol
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 21/37] CoffeelakeSiliconPkg/Pch: Add Base library instances
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (19 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 20/37] CoffeelakeSiliconPkg/Pch: Add SMM " Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:13 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 22/37] CoffeelakeSiliconPkg/Pch: Add DXE private " Kubacki, Michael A
` (16 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds Pch/Library/Private Base library class instances.
* BaseGpioHelpersLibNull
* BasePchSpiCommonlib
* BaseSiScheduleResetLib
* BaseSiScheduleResetLibFsp
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.inf | 26 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/BasePchSpiCommonLib.inf | 28 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.inf | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibFsp.inf | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.c | 108 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/SpiCommon.c | 1081 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.c | 70 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibCommon.c | 125 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibFsp.c | 61 ++
9 files changed, 1579 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.inf
new file mode 100644
index 0000000000..5502af824f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.inf
@@ -0,0 +1,26 @@
+## @file
+# Component description file for the NULL GpioHelpersLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = BaseGpioHelpersLib
+FILE_GUID = AB282608-2A50-4AE3-9242-64064ECF40D4
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = GpioHelpersLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+BaseGpioHelpersLibNull.c
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/BasePchSpiCommonLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/BasePchSpiCommonLib.inf
new file mode 100644
index 0000000000..ea23e628c8
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/BasePchSpiCommonLib.inf
@@ -0,0 +1,28 @@
+## @file
+# Component description file for the PchSpiCommonLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = BasePchSpiCommonLib
+ FILE_GUID = A37CB67E-7D85-45B3-B07E-BF65BDB603E8
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = PchSpiCommonLib
+
+[Sources]
+ SpiCommon.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[LibraryClasses]
+ IoLib
+ DebugLib
+ PmcLib
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.inf
new file mode 100644
index 0000000000..de7f6eeb73
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.inf
@@ -0,0 +1,40 @@
+## @file
+# Component description file for Si Reset Schedule Library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = BaseSiScheduleResetLib
+FILE_GUID = E6F3D551-36C0-4737-80C7-47FC57593163
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = SiScheduleResetLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF
+#
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+HobLib
+ResetSystemLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Guids]
+gSiScheduleResetHobGuid
+gPchConfigHobGuid
+
+[Sources]
+BaseSiScheduleResetLibCommon.c
+BaseSiScheduleResetLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibFsp.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibFsp.inf
new file mode 100644
index 0000000000..c8fe9e6079
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibFsp.inf
@@ -0,0 +1,40 @@
+## @file
+# Component description file for Si Reset Schedule Library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = BaseSiScheduleResetLibFsp
+FILE_GUID = 1478D005-8DEC-4A6E-9619-309C6A7F313A
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = SiScheduleResetLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF
+#
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+HobLib
+PeiServicesTablePointerLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Guids]
+gSiScheduleResetHobGuid
+gPchConfigHobGuid
+
+[Sources]
+BaseSiScheduleResetLibCommon.c
+BaseSiScheduleResetLibFsp.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.c
new file mode 100644
index 0000000000..46390eeca1
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.c
@@ -0,0 +1,108 @@
+/** @file
+ This file contains NULL implementation for GPIO Helpers Lib
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <GpioConfig.h>
+
+/**
+ This procedure stores GPIO pad unlock information
+
+ @param[in] GpioPad GPIO pad
+ @param[in] GpioLockConfig GPIO Lock Configuration
+
+ @retval Status
+**/
+EFI_STATUS
+GpioStoreUnlockData (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_LOCK_CONFIG GpioLockConfig
+ )
+{
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure stores GPIO group data about pads which PadConfig needs to be unlocked.
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: Skip, 1: Leave unlocked
+
+ @retval Status
+**/
+EFI_STATUS
+GpioStoreGroupDwUnlockPadConfigData (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum,
+ IN UINT32 UnlockedPads
+ )
+{
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure stores GPIO group data about pads which Output state needs to be unlocked.
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: Skip, 1: Leave unlocked
+ @retval Status
+**/
+EFI_STATUS
+GpioStoreGroupDwUnlockOutputData (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum,
+ IN UINT32 UnlockedPads
+ )
+{
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO group data with pads, which PadConfig is supposed to be left unlock
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @retval UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: to be locked, 1: Leave unlocked
+**/
+UINT32
+GpioGetGroupDwUnlockPadConfigMask (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum
+ )
+{
+ return 0;
+}
+
+/**
+ This procedure will get GPIO group data with pads, which Output is supposed to be left unlock
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @retval UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: to be locked, 1: Leave unlocked
+**/
+UINT32
+GpioGetGroupDwUnlockOutputMask (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum
+ )
+{
+ return 0;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/SpiCommon.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/SpiCommon.c
new file mode 100644
index 0000000000..bc84a4f27f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/SpiCommon.c
@@ -0,0 +1,1081 @@
+/** @file
+ PCH SPI Common Driver implements the SPI Host Controller Compatibility Interface.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Library/PmcLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Protocol/Spi.h>
+#include <Private/Library/PchSpiCommonLib.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsSpi.h>
+#include <Register/PchRegsPmc.h>
+
+/**
+ Initialize an SPI protocol instance.
+
+ @param[in] SpiInstance Pointer to SpiInstance to initialize
+
+ @retval EFI_SUCCESS The protocol instance was properly initialized
+ @exception EFI_UNSUPPORTED The PCH is not supported by this module
+**/
+EFI_STATUS
+SpiProtocolConstructor (
+ IN SPI_INSTANCE *SpiInstance
+ )
+{
+ UINTN PchSpiBar0;
+ UINT32 Data32;
+
+ //
+ // Initialize the SPI protocol instance
+ //
+ SpiInstance->Signature = PCH_SPI_PRIVATE_DATA_SIGNATURE;
+ SpiInstance->Handle = NULL;
+ SpiInstance->SpiProtocol.Revision = PCH_SPI_SERVICES_REVISION;
+ SpiInstance->SpiProtocol.FlashRead = SpiProtocolFlashRead;
+ SpiInstance->SpiProtocol.FlashWrite = SpiProtocolFlashWrite;
+ SpiInstance->SpiProtocol.FlashErase = SpiProtocolFlashErase;
+ SpiInstance->SpiProtocol.FlashReadSfdp = SpiProtocolFlashReadSfdp;
+ SpiInstance->SpiProtocol.FlashReadJedecId = SpiProtocolFlashReadJedecId;
+ SpiInstance->SpiProtocol.FlashWriteStatus = SpiProtocolFlashWriteStatus;
+ SpiInstance->SpiProtocol.FlashReadStatus = SpiProtocolFlashReadStatus;
+ SpiInstance->SpiProtocol.GetRegionAddress = SpiProtocolGetRegionAddress;
+ SpiInstance->SpiProtocol.ReadPchSoftStrap = SpiProtocolReadPchSoftStrap;
+ SpiInstance->SpiProtocol.ReadCpuSoftStrap = SpiProtocolReadCpuSoftStrap;
+
+ SpiInstance->PchSpiBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+
+ SpiInstance->PchAcpiBase = PmcGetAcpiBase ();
+ ASSERT (SpiInstance->PchAcpiBase != 0);
+
+ PchSpiBar0 = PciSegmentRead32 (SpiInstance->PchSpiBase + R_SPI_CFG_BAR0) & ~(B_SPI_CFG_BAR0_MASK);
+ if (PchSpiBar0 == 0) {
+ DEBUG ((DEBUG_ERROR, "ERROR : PchSpiBar0 is invalid!\n"));
+ ASSERT (FALSE);
+ }
+
+ if ((MmioRead32 (PchSpiBar0 + R_SPI_MEM_HSFSC) & B_SPI_MEM_HSFSC_FDV) == 0) {
+ DEBUG ((DEBUG_ERROR, "ERROR : SPI Flash Signature invalid, cannot use the Hardware Sequencing registers!\n"));
+ ASSERT (FALSE);
+ }
+
+ //
+ // Get Region 0 - 7 read Permission bits, region 8 and above are not permitted.
+ //
+ SpiInstance->ReadPermission = MmioRead8 (PchSpiBar0 + R_SPI_MEM_FRAP) & B_SPI_MEM_FRAP_BRRA_MASK;
+ DEBUG ((DEBUG_INFO, "Flash Region read Permission : %0x\n", SpiInstance->ReadPermission));
+ //
+ // Get Region 0 - 7 write Permission bits, region 8 and above are not permitted.
+ //
+ SpiInstance->WritePermission = (UINT8) ((MmioRead16 (PchSpiBar0 + R_SPI_MEM_FRAP) &
+ B_SPI_MEM_FRAP_BRWA_MASK) >> N_SPI_MEM_FRAP_BRWA);
+ DEBUG ((DEBUG_INFO, "Flash Region write Permission : %0x\n", SpiInstance->WritePermission));
+
+ SpiInstance->SfdpVscc0Value = MmioRead32 (PchSpiBar0 + R_SPI_MEM_SFDP0_VSCC0);
+ DEBUG ((DEBUG_INFO, "Component 0 SFDP VSCC value : %0x\n", SpiInstance->SfdpVscc0Value));
+ SpiInstance->SfdpVscc1Value = MmioRead32 (PchSpiBar0 + R_SPI_MEM_SFDP1_VSCC1);
+ DEBUG ((DEBUG_INFO, "Component 1 SFDP VSCC value : %0x\n", SpiInstance->SfdpVscc1Value));
+
+ //
+ // Select to Flash Map 0 Register to get the number of flash Component
+ //
+ MmioAndThenOr32 (
+ PchSpiBar0 + R_SPI_MEM_FDOC,
+ (UINT32) (~(B_SPI_MEM_FDOC_FDSS_MASK | B_SPI_MEM_FDOC_FDSI_MASK)),
+ (UINT32) (V_SPI_MEM_FDOC_FDSS_FSDM | R_SPI_FLASH_FDBAR_FLASH_MAP0)
+ );
+
+ //
+ // Copy Zero based Number Of Components
+ //
+ SpiInstance->NumberOfComponents = (UINT8) ((MmioRead16 (PchSpiBar0 + R_SPI_MEM_FDOD) & B_SPI_FLASH_FDBAR_NC) >> N_SPI_FLASH_FDBAR_NC);
+ DEBUG ((DEBUG_INFO, "Component Number : %0x\n", SpiInstance->NumberOfComponents + 1));
+
+ MmioAndThenOr32 (
+ PchSpiBar0 + R_SPI_MEM_FDOC,
+ (UINT32) (~(B_SPI_MEM_FDOC_FDSS_MASK | B_SPI_MEM_FDOC_FDSI_MASK)),
+ (UINT32) (V_SPI_MEM_FDOC_FDSS_COMP | R_SPI_FLASH_FCBA_FLCOMP)
+ );
+
+ //
+ // Copy Component 0 Density
+ //
+ Data32 = MmioRead32 (PchSpiBar0 + R_SPI_MEM_FDOD);
+ if (SpiInstance->NumberOfComponents > 0) {
+ SpiInstance->Component1StartAddr = V_SPI_FLASH_FLCOMP_COMP_512KB <<
+ (Data32 & B_SPI_FLASH_FLCOMP_COMP0_MASK);
+ DEBUG ((DEBUG_INFO, "Component 1 StartAddr : %0x\n", SpiInstance->Component1StartAddr));
+ SpiInstance->TotalFlashSize = SpiInstance->Component1StartAddr +
+ (V_SPI_FLASH_FLCOMP_COMP_512KB <<
+ ((Data32 & B_SPI_FLASH_FLCOMP_COMP1_MASK) >>
+ N_SPI_FLASH_FLCOMP_COMP1));
+ } else {
+ SpiInstance->TotalFlashSize = V_SPI_FLASH_FLCOMP_COMP_512KB <<
+ (Data32 & B_SPI_FLASH_FLCOMP_COMP0_MASK);
+ }
+ DEBUG ((DEBUG_INFO, "Total Flash Size : %0x\n", SpiInstance->TotalFlashSize));
+
+ //
+ // Select FLASH_MAP1 to get Flash PCH Strap Base Address
+ //
+ MmioAndThenOr32 (
+ (PchSpiBar0 + R_SPI_MEM_FDOC),
+ (UINT32) (~(B_SPI_MEM_FDOC_FDSS_MASK | B_SPI_MEM_FDOC_FDSI_MASK)),
+ (UINT32) (V_SPI_MEM_FDOC_FDSS_FSDM | R_SPI_FLASH_FDBAR_FLASH_MAP1)
+ );
+ //
+ // Align FPSBA with address bits for the PCH Strap portion of flash descriptor
+ //
+ Data32 = MmioRead32 (PchSpiBar0 + R_SPI_MEM_FDOD);
+ SpiInstance->PchStrapBaseAddr = (UINT16) (((Data32 & B_SPI_FLASH_FDBAR_FPSBA)
+ >> N_SPI_FLASH_FDBAR_FPSBA)
+ << N_SPI_FLASH_FDBAR_FPSBA_REPR);
+ DEBUG ((DEBUG_INFO, "PchStrapBaseAddr : %0x\n", SpiInstance->PchStrapBaseAddr));
+ ASSERT (SpiInstance->PchStrapBaseAddr != 0);
+ //
+ // PCH Strap Length, [31:24] represents number of Dwords
+ //
+ SpiInstance->PchStrapSize = (UINT16) (((Data32 & B_SPI_FLASH_FDBAR_PCHSL)
+ >> N_SPI_FLASH_FDBAR_PCHSL)
+ * sizeof (UINT32));
+ DEBUG ((DEBUG_INFO, "PchStrapSize : %0x\n", SpiInstance->PchStrapSize));
+
+ //
+ // Select FLASH_MAP2 to get Flash CPU Strap Base Address
+ //
+ MmioAndThenOr32 (
+ (PchSpiBar0 + R_SPI_MEM_FDOC),
+ (UINT32) (~(B_SPI_MEM_FDOC_FDSS_MASK | B_SPI_MEM_FDOC_FDSI_MASK)),
+ (UINT32) (V_SPI_MEM_FDOC_FDSS_FSDM | R_SPI_FLASH_FDBAR_FLASH_MAP2)
+ );
+ //
+ // Align FPSBA with address bits for the PCH Strap portion of flash descriptor
+ //
+ Data32 = MmioRead32 (PchSpiBar0 + R_SPI_MEM_FDOD);
+ SpiInstance->CpuStrapBaseAddr = (UINT16) (((Data32 & B_SPI_FLASH_FDBAR_FCPUSBA)
+ >> N_SPI_FLASH_FDBAR_FCPUSBA)
+ << N_SPI_FLASH_FDBAR_FCPUSBA_REPR);
+ DEBUG ((DEBUG_INFO, "CpuStrapBaseAddr : %0x\n", SpiInstance->CpuStrapBaseAddr));
+ ASSERT (SpiInstance->CpuStrapBaseAddr != 0);
+ //
+ // CPU Strap Length, [15:8] represents number of Dwords
+ //
+ SpiInstance->CpuStrapSize = (UINT16) (((Data32 & B_SPI_FLASH_FDBAR_CPUSL)
+ >> N_SPI_FLASH_FDBAR_CPUSL)
+ * sizeof (UINT32));
+ DEBUG ((DEBUG_INFO, "CpuStrapSize : %0x\n", SpiInstance->CpuStrapSize));
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Delay for at least the request number of microseconds for Runtime usage.
+
+ @param[in] ABase Acpi base address
+ @param[in] Microseconds Number of microseconds to delay.
+
+**/
+VOID
+EFIAPI
+PchPmTimerStallRuntimeSafe (
+ IN UINT16 ABase,
+ IN UINTN Microseconds
+ )
+{
+ UINTN Ticks;
+ UINTN Counts;
+ UINTN CurrentTick;
+ UINTN OriginalTick;
+ UINTN RemainingTick;
+
+ if (Microseconds == 0) {
+ return;
+ }
+
+ OriginalTick = IoRead32 ((UINTN) (ABase + R_ACPI_IO_PM1_TMR)) & B_ACPI_IO_PM1_TMR_VAL;
+ CurrentTick = OriginalTick;
+
+ //
+ // The timer frequency is 3.579545 MHz, so 1 ms corresponds 3.58 clocks
+ //
+ Ticks = Microseconds * 358 / 100 + OriginalTick + 1;
+
+ //
+ // The loops needed by timer overflow
+ //
+ Counts = Ticks / V_ACPI_IO_PM1_TMR_MAX_VAL;
+
+ //
+ // Remaining clocks within one loop
+ //
+ RemainingTick = Ticks % V_ACPI_IO_PM1_TMR_MAX_VAL;
+
+ //
+ // not intend to use TMROF_STS bit of register PM1_STS, because this adds extra
+ // one I/O operation, and maybe generate SMI
+ //
+ while ((Counts != 0) || (RemainingTick > CurrentTick)) {
+ CurrentTick = IoRead32 ((UINTN) (ABase + R_ACPI_IO_PM1_TMR)) & B_ACPI_IO_PM1_TMR_VAL;
+ //
+ // Check if timer overflow
+ //
+ if ((CurrentTick < OriginalTick)) {
+ if (Counts != 0) {
+ Counts--;
+ } else {
+ //
+ // If timer overflow and Counts equ to 0, that means we already stalled more than
+ // RemainingTick, break the loop here
+ //
+ break;
+ }
+ }
+
+ OriginalTick = CurrentTick;
+ }
+}
+
+/**
+ Wait execution cycle to complete on the SPI interface.
+
+ @param[in] This The SPI protocol instance
+ @param[in] PchSpiBar0 Spi MMIO base address
+ @param[in] ErrorCheck TRUE if the SpiCycle needs to do the error check
+
+ @retval TRUE SPI cycle completed on the interface.
+ @retval FALSE Time out while waiting the SPI cycle to complete.
+ It's not safe to program the next command on the SPI interface.
+**/
+STATIC
+BOOLEAN
+WaitForSpiCycleComplete (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINTN PchSpiBar0,
+ IN BOOLEAN ErrorCheck
+ )
+{
+ UINT64 WaitTicks;
+ UINT64 WaitCount;
+ UINT32 Data32;
+ SPI_INSTANCE *SpiInstance;
+
+ SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
+
+ //
+ // Convert the wait period allowed into to tick count
+ //
+ WaitCount = SPI_WAIT_TIME / SPI_WAIT_PERIOD;
+ //
+ // Wait for the SPI cycle to complete.
+ //
+ for (WaitTicks = 0; WaitTicks < WaitCount; WaitTicks++) {
+ Data32 = MmioRead32 (PchSpiBar0 + R_SPI_MEM_HSFSC);
+ if ((Data32 & B_SPI_MEM_HSFSC_SCIP) == 0) {
+ MmioWrite32 (PchSpiBar0 + R_SPI_MEM_HSFSC, B_SPI_MEM_HSFSC_FCERR | B_SPI_MEM_HSFSC_FDONE);
+ if (((Data32 & B_SPI_MEM_HSFSC_FCERR) != 0) && (ErrorCheck == TRUE)) {
+ return FALSE;
+ } else {
+ return TRUE;
+ }
+ }
+ PchPmTimerStallRuntimeSafe (SpiInstance->PchAcpiBase, SPI_WAIT_PERIOD);
+ }
+ return FALSE;
+}
+
+/**
+ This function sends the programmed SPI command to the slave device.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] SpiRegionType The SPI Region type for flash cycle which is listed in the Descriptor
+ @param[in] FlashCycleType The Flash SPI cycle type list in HSFC (Hardware Sequencing Flash Control Register) register
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+ @param[in,out] Buffer Pointer to caller-allocated buffer containing the dada received or sent during the SPI cycle.
+
+ @retval EFI_SUCCESS SPI command completes successfully.
+ @retval EFI_DEVICE_ERROR Device error, the command aborts abnormally.
+ @retval EFI_ACCESS_DENIED Some unrecognized or blocked command encountered in hardware sequencing mode
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+**/
+STATIC
+EFI_STATUS
+SendSpiCmd (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN FLASH_CYCLE_TYPE FlashCycleType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ IN OUT UINT8 *Buffer
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Index;
+ SPI_INSTANCE *SpiInstance;
+ UINT64 SpiBaseAddress;
+ UINTN PchSpiBar0;
+ UINT32 HardwareSpiAddr;
+ UINT32 FlashRegionSize;
+ UINT32 SpiDataCount;
+ UINT32 FlashCycle;
+ UINT8 BiosCtlSave;
+ UINT32 SmiEnSave;
+ UINT16 ABase;
+ UINT32 HsfstsCtl;
+
+ //
+ // For flash write, there is a requirement that all CPU threads are in SMM
+ // before the flash protection is disabled.
+ //
+ if ((FlashCycleType == FlashCycleWrite) || (FlashCycleType == FlashCycleErase)) {
+ if (!IsSpiFlashWriteGranted ()) {
+ return EFI_ACCESS_DENIED;
+ }
+ }
+
+ Status = EFI_SUCCESS;
+ SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
+ SpiBaseAddress = SpiInstance->PchSpiBase;
+ PchSpiBar0 = AcquireSpiBar0 (SpiInstance);
+ ABase = SpiInstance->PchAcpiBase;
+
+ //
+ // Disable SMIs to make sure normal mode flash access is not interrupted by an SMI
+ // whose SMI handler accesses flash (e.g. for error logging)
+ //
+ // *** NOTE: if the SMI_LOCK bit is set (i.e., PMC PCI Offset A0h [4]='1'),
+ // clearing B_GBL_SMI_EN will not have effect. In this situation, some other
+ // synchronization methods must be applied here or in the consumer of the
+ // SendSpiCmd. An example method is disabling the specific SMI sources
+ // whose SMI handlers access flash before flash cycle and re-enabling the SMI
+ // sources after the flash cycle .
+ //
+ SmiEnSave = IoRead32 ((UINTN) (ABase + R_ACPI_IO_SMI_EN));
+ IoWrite32 ((UINTN) (ABase + R_ACPI_IO_SMI_EN), SmiEnSave & (UINT32) (~B_ACPI_IO_SMI_EN_GBL_SMI));
+ BiosCtlSave = PciSegmentRead8 (SpiBaseAddress + R_SPI_CFG_BC) & B_SPI_CFG_BC_SRC;
+
+ //
+ // If it's write cycle, disable Prefetching, Caching and disable BIOS Write Protect
+ //
+ if ((FlashCycleType == FlashCycleWrite) ||
+ (FlashCycleType == FlashCycleErase)) {
+ Status = DisableBiosWriteProtect ();
+ if (EFI_ERROR (Status)) {
+ goto SendSpiCmdEnd;
+ }
+ PciSegmentAndThenOr8 (
+ SpiBaseAddress + R_SPI_CFG_BC,
+ (UINT8) (~B_SPI_CFG_BC_SRC),
+ (UINT8) (V_SPI_CFG_BC_SRC_PREF_DIS_CACHE_DIS << N_SPI_CFG_BC_SRC)
+ );
+ }
+ //
+ // Make sure it's safe to program the command.
+ //
+ if (!WaitForSpiCycleComplete (This, PchSpiBar0, FALSE)) {
+ Status = EFI_DEVICE_ERROR;
+ goto SendSpiCmdEnd;
+ }
+
+ //
+ // Check if Write Status isn't disabled in HW Sequencing
+ //
+ if (FlashCycleType == FlashCycleWriteStatus) {
+ HsfstsCtl = MmioRead32 (PchSpiBar0 + R_SPI_MEM_HSFSC);
+ if ((HsfstsCtl & B_SPI_MEM_HSFSC_WRSDIS) != 0) {
+ Status = EFI_ACCESS_DENIED;
+ goto SendSpiCmdEnd;
+ }
+ }
+
+ Status = SpiProtocolGetRegionAddress (This, FlashRegionType, &HardwareSpiAddr, &FlashRegionSize);
+ if (EFI_ERROR (Status)) {
+ goto SendSpiCmdEnd;
+ }
+ HardwareSpiAddr += Address;
+ if ((Address + ByteCount) > FlashRegionSize) {
+ Status = EFI_INVALID_PARAMETER;
+ goto SendSpiCmdEnd;
+ }
+
+ //
+ // Check for PCH SPI hardware sequencing required commands
+ //
+ FlashCycle = 0;
+ switch (FlashCycleType) {
+ case FlashCycleRead:
+ FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_READ << N_SPI_MEM_HSFSC_CYCLE);
+ break;
+ case FlashCycleWrite:
+ FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_WRITE << N_SPI_MEM_HSFSC_CYCLE);
+ break;
+ case FlashCycleErase:
+ if (((ByteCount % SIZE_4KB) != 0) ||
+ ((HardwareSpiAddr % SIZE_4KB) != 0)) {
+ ASSERT (FALSE);
+ Status = EFI_INVALID_PARAMETER;
+ goto SendSpiCmdEnd;
+ }
+ break;
+ case FlashCycleReadSfdp:
+ FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_READ_SFDP << N_SPI_MEM_HSFSC_CYCLE);
+ break;
+ case FlashCycleReadJedecId:
+ FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_READ_JEDEC_ID << N_SPI_MEM_HSFSC_CYCLE);
+ break;
+ case FlashCycleWriteStatus:
+ FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_WRITE_STATUS << N_SPI_MEM_HSFSC_CYCLE);
+ break;
+ case FlashCycleReadStatus:
+ FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_READ_STATUS << N_SPI_MEM_HSFSC_CYCLE);
+ break;
+ default:
+ //
+ // Unrecognized Operation
+ //
+ ASSERT (FALSE);
+ Status = EFI_INVALID_PARAMETER;
+ goto SendSpiCmdEnd;
+ break;
+ }
+
+ do {
+ SpiDataCount = ByteCount;
+ if ((FlashCycleType == FlashCycleRead) ||
+ (FlashCycleType == FlashCycleWrite) ||
+ (FlashCycleType == FlashCycleReadSfdp)) {
+ //
+ // Trim at 256 byte boundary per operation,
+ // - PCH SPI controller requires trimming at 4KB boundary
+ // - Some SPI chips require trimming at 256 byte boundary for write operation
+ // - Trimming has limited performance impact as we can read / write atmost 64 byte
+ // per operation
+ //
+ if (HardwareSpiAddr + ByteCount > ((HardwareSpiAddr + BIT8) &~(BIT8 - 1))) {
+ SpiDataCount = (((UINT32) (HardwareSpiAddr) + BIT8) &~(BIT8 - 1)) - (UINT32) (HardwareSpiAddr);
+ }
+ //
+ // Calculate the number of bytes to shift in/out during the SPI data cycle.
+ // Valid settings for the number of bytes duing each data portion of the
+ // PCH SPI cycles are: 0, 1, 2, 3, 4, 5, 6, 7, 8, 16, 24, 32, 40, 48, 56, 64
+ //
+ if (SpiDataCount >= 64) {
+ SpiDataCount = 64;
+ } else if ((SpiDataCount &~0x07) != 0) {
+ SpiDataCount = SpiDataCount &~0x07;
+ }
+ }
+ if (FlashCycleType == FlashCycleErase) {
+ if (((ByteCount / SIZE_64KB) != 0) &&
+ ((ByteCount % SIZE_64KB) == 0) &&
+ ((HardwareSpiAddr % SIZE_64KB) == 0)) {
+ if (HardwareSpiAddr < SpiInstance->Component1StartAddr) {
+ //
+ // Check whether Component0 support 64k Erase
+ //
+ if ((SpiInstance->SfdpVscc0Value & B_SPI_MEM_SFDPX_VSCCX_EO_64K) != 0) {
+ SpiDataCount = SIZE_64KB;
+ } else {
+ SpiDataCount = SIZE_4KB;
+ }
+ } else {
+ //
+ // Check whether Component1 support 64k Erase
+ //
+ if ((SpiInstance->SfdpVscc1Value & B_SPI_MEM_SFDPX_VSCCX_EO_64K) != 0) {
+ SpiDataCount = SIZE_64KB;
+ } else {
+ SpiDataCount = SIZE_4KB;
+ }
+ }
+ } else {
+ SpiDataCount = SIZE_4KB;
+ }
+ if (SpiDataCount == SIZE_4KB) {
+ FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_4K_ERASE << N_SPI_MEM_HSFSC_CYCLE);
+ } else {
+ FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_64K_ERASE << N_SPI_MEM_HSFSC_CYCLE);
+ }
+ }
+ //
+ // If it's write cycle, load data into the SPI data buffer.
+ //
+ if ((FlashCycleType == FlashCycleWrite) || (FlashCycleType == FlashCycleWriteStatus)) {
+ if ((SpiDataCount & 0x07) != 0) {
+ //
+ // Use Byte write if Data Count is 0, 1, 2, 3, 4, 5, 6, 7
+ //
+ for (Index = 0; Index < SpiDataCount; Index++) {
+ MmioWrite8 (PchSpiBar0 + R_SPI_MEM_FDATA00 + Index, Buffer[Index]);
+ }
+ } else {
+ //
+ // Use Dword write if Data Count is 8, 16, 24, 32, 40, 48, 56, 64
+ //
+ for (Index = 0; Index < SpiDataCount; Index += sizeof (UINT32)) {
+ MmioWrite32 (PchSpiBar0 + R_SPI_MEM_FDATA00 + Index, *(UINT32 *) (Buffer + Index));
+ }
+ }
+ }
+
+ //
+ // Set the Flash Address
+ //
+ MmioWrite32 (
+ (PchSpiBar0 + R_SPI_MEM_FADDR),
+ (UINT32) (HardwareSpiAddr & B_SPI_MEM_FADDR_MASK)
+ );
+
+ //
+ // Set Data count, Flash cycle, and Set Go bit to start a cycle
+ //
+ MmioAndThenOr32 (
+ PchSpiBar0 + R_SPI_MEM_HSFSC,
+ (UINT32) (~(B_SPI_MEM_HSFSC_FDBC_MASK | B_SPI_MEM_HSFSC_CYCLE_MASK)),
+ (UINT32) ((((SpiDataCount - 1) << N_SPI_MEM_HSFSC_FDBC) & B_SPI_MEM_HSFSC_FDBC_MASK) | FlashCycle | B_SPI_MEM_HSFSC_CYCLE_FGO)
+ );
+ //
+ // end of command execution
+ //
+ // Wait the SPI cycle to complete.
+ //
+ if (!WaitForSpiCycleComplete (This, PchSpiBar0, TRUE)) {
+ ASSERT (FALSE);
+ Status = EFI_DEVICE_ERROR;
+ goto SendSpiCmdEnd;
+ }
+ //
+ // If it's read cycle, load data into the call's buffer.
+ //
+ if ((FlashCycleType == FlashCycleRead) ||
+ (FlashCycleType == FlashCycleReadSfdp) ||
+ (FlashCycleType == FlashCycleReadJedecId) ||
+ (FlashCycleType == FlashCycleReadStatus)) {
+ if ((SpiDataCount & 0x07) != 0) {
+ //
+ // Use Byte read if Data Count is 0, 1, 2, 3, 4, 5, 6, 7
+ //
+ for (Index = 0; Index < SpiDataCount; Index++) {
+ Buffer[Index] = MmioRead8 (PchSpiBar0 + R_SPI_MEM_FDATA00 + Index);
+ }
+ } else {
+ //
+ // Use Dword read if Data Count is 8, 16, 24, 32, 40, 48, 56, 64
+ //
+ for (Index = 0; Index < SpiDataCount; Index += sizeof (UINT32)) {
+ *(UINT32 *) (Buffer + Index) = MmioRead32 (PchSpiBar0 + R_SPI_MEM_FDATA00 + Index);
+ }
+ }
+ }
+
+ HardwareSpiAddr += SpiDataCount;
+ Buffer += SpiDataCount;
+ ByteCount -= SpiDataCount;
+ } while (ByteCount > 0);
+
+SendSpiCmdEnd:
+ //
+ // Restore the settings for SPI Prefetching and Caching and enable BIOS Write Protect
+ //
+ if ((FlashCycleType == FlashCycleWrite) ||
+ (FlashCycleType == FlashCycleErase)) {
+ EnableBiosWriteProtect ();
+ PciSegmentAndThenOr8 (
+ SpiBaseAddress + R_SPI_CFG_BC,
+ (UINT8) ~B_SPI_CFG_BC_SRC,
+ BiosCtlSave
+ );
+ }
+ //
+ // Restore SMIs.
+ //
+ IoWrite32 ((UINTN) (ABase + R_ACPI_IO_SMI_EN), SmiEnSave);
+
+ ReleaseSpiBar0 (SpiInstance);
+
+ return Status;
+}
+
+/**
+ Read data from the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for flash cycle which is listed in the Descriptor.
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+ @param[out] Buffer The Pointer to caller-allocated buffer containing the dada received.
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashRead (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ OUT UINT8 *Buffer
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Sends the command to the SPI interface to execute.
+ //
+ Status = SendSpiCmd (
+ This,
+ FlashRegionType,
+ FlashCycleRead,
+ Address,
+ ByteCount,
+ Buffer
+ );
+ return Status;
+}
+
+/**
+ Write data to the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for flash cycle which is listed in the Descriptor.
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+ @param[in] Buffer Pointer to caller-allocated buffer containing the data sent during the SPI cycle.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashWrite (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ IN UINT8 *Buffer
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Sends the command to the SPI interface to execute.
+ //
+ Status = SendSpiCmd (
+ This,
+ FlashRegionType,
+ FlashCycleWrite,
+ Address,
+ ByteCount,
+ Buffer
+ );
+ return Status;
+}
+
+/**
+ Erase some area on the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for flash cycle which is listed in the Descriptor.
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashErase (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Sends the command to the SPI interface to execute.
+ //
+ Status = SendSpiCmd (
+ This,
+ FlashRegionType,
+ FlashCycleErase,
+ Address,
+ ByteCount,
+ NULL
+ );
+ return Status;
+}
+
+/**
+ Read SFDP data from the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ComponentNumber The Componen Number for chip select
+ @param[in] Address The starting byte address for SFDP data read.
+ @param[in] ByteCount Number of bytes in SFDP data portion of the SPI cycle
+ @param[out] SfdpData The Pointer to caller-allocated buffer containing the SFDP data received
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashReadSfdp (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT8 ComponentNumber,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ OUT UINT8 *SfdpData
+ )
+{
+ SPI_INSTANCE *SpiInstance;
+ EFI_STATUS Status;
+ UINT32 FlashAddress;
+
+ SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
+ Status = EFI_SUCCESS;
+
+ if (ComponentNumber > SpiInstance->NumberOfComponents) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ FlashAddress = 0;
+ if (ComponentNumber == FlashComponent1) {
+ FlashAddress = SpiInstance->Component1StartAddr;
+ }
+ FlashAddress += Address;
+ //
+ // Sends the command to the SPI interface to execute.
+ //
+ Status = SendSpiCmd (
+ This,
+ FlashRegionAll,
+ FlashCycleReadSfdp,
+ FlashAddress,
+ ByteCount,
+ SfdpData
+ );
+ return Status;
+}
+
+/**
+ Read Jedec Id from the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ComponentNumber The Componen Number for chip select
+ @param[in] ByteCount Number of bytes in JedecId data portion of the SPI cycle, the data size is 3 typically
+ @param[out] JedecId The Pointer to caller-allocated buffer containing JEDEC ID received
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashReadJedecId (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT8 ComponentNumber,
+ IN UINT32 ByteCount,
+ OUT UINT8 *JedecId
+ )
+{
+ SPI_INSTANCE *SpiInstance;
+ EFI_STATUS Status;
+ UINT32 Address;
+
+ SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
+ Status = EFI_SUCCESS;
+
+ if (ComponentNumber > SpiInstance->NumberOfComponents) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Address = 0;
+ if (ComponentNumber == FlashComponent1) {
+ Address = SpiInstance->Component1StartAddr;
+ }
+
+ //
+ // Sends the command to the SPI interface to execute.
+ //
+ Status = SendSpiCmd (
+ This,
+ FlashRegionAll,
+ FlashCycleReadJedecId,
+ Address,
+ ByteCount,
+ JedecId
+ );
+ return Status;
+}
+
+/**
+ Write the status register in the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ByteCount Number of bytes in Status data portion of the SPI cycle, the data size is 1 typically
+ @param[in] StatusValue The Pointer to caller-allocated buffer containing the value of Status register writing
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashWriteStatus (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 ByteCount,
+ IN UINT8 *StatusValue
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Sends the command to the SPI interface to execute.
+ //
+ Status = SendSpiCmd (
+ This,
+ FlashRegionAll,
+ FlashCycleWriteStatus,
+ 0,
+ ByteCount,
+ StatusValue
+ );
+ return Status;
+}
+
+/**
+ Read status register in the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ByteCount Number of bytes in Status data portion of the SPI cycle, the data size is 1 typically
+ @param[out] StatusValue The Pointer to caller-allocated buffer containing the value of Status register received.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashReadStatus (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 ByteCount,
+ OUT UINT8 *StatusValue
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Sends the command to the SPI interface to execute.
+ //
+ Status = SendSpiCmd (
+ This,
+ FlashRegionAll,
+ FlashCycleReadStatus,
+ 0,
+ ByteCount,
+ StatusValue
+ );
+ return Status;
+}
+
+/**
+ Get the SPI region base and size, based on the enum type
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for for the base address which is listed in the Descriptor.
+ @param[out] BaseAddress The Flash Linear Address for the Region 'n' Base
+ @param[out] RegionSize The size for the Region 'n'
+
+ @retval EFI_SUCCESS Read success
+ @retval EFI_INVALID_PARAMETER Invalid region type given
+ @retval EFI_DEVICE_ERROR The region is not used
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolGetRegionAddress (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ OUT UINT32 *BaseAddress,
+ OUT UINT32 *RegionSize
+ )
+{
+ SPI_INSTANCE *SpiInstance;
+ UINTN PchSpiBar0;
+ UINT32 ReadValue;
+
+ SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
+
+ if (FlashRegionType >= FlashRegionMax) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (FlashRegionType == FlashRegionAll) {
+ *BaseAddress = 0;
+ *RegionSize = SpiInstance->TotalFlashSize;
+ return EFI_SUCCESS;
+ }
+
+ PchSpiBar0 = AcquireSpiBar0 (SpiInstance);
+ ReadValue = MmioRead32 (PchSpiBar0 + (R_SPI_MEM_FREG0_FLASHD + (S_SPI_MEM_FREGX * ((UINT32) FlashRegionType))));
+ ReleaseSpiBar0 (SpiInstance);
+
+ //
+ // If the region is not used, the Region Base is 7FFFh and Region Limit is 0000h
+ //
+ if (ReadValue == B_SPI_MEM_FREGX_BASE_MASK) {
+ return EFI_DEVICE_ERROR;
+ }
+ *BaseAddress = ((ReadValue & B_SPI_MEM_FREGX_BASE_MASK) >> N_SPI_MEM_FREGX_BASE) <<
+ N_SPI_MEM_FREGX_BASE_REPR;
+ //
+ // Region limit address Bits[11:0] are assumed to be FFFh
+ //
+ *RegionSize = ((((ReadValue & B_SPI_MEM_FREGX_LIMIT_MASK) >> N_SPI_MEM_FREGX_LIMIT) + 1) <<
+ N_SPI_MEM_FREGX_LIMIT_REPR) - *BaseAddress;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Read PCH Soft Strap Values
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] SoftStrapAddr PCH Soft Strap address offset from FPSBA.
+ @param[in] ByteCount Number of bytes in SoftStrap data portion of the SPI cycle
+ @param[out] SoftStrapValue The Pointer to caller-allocated buffer containing PCH Soft Strap Value.
+ If the value of ByteCount is 0, the data type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft Strap Length
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolReadPchSoftStrap (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 SoftStrapAddr,
+ IN UINT32 ByteCount,
+ OUT VOID *SoftStrapValue
+ )
+{
+ SPI_INSTANCE *SpiInstance;
+ UINT32 StrapFlashAddr;
+ EFI_STATUS Status;
+
+ SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
+
+ if (ByteCount == 0) {
+ *(UINT16 *) SoftStrapValue = SpiInstance->PchStrapSize;
+ return EFI_SUCCESS;
+ }
+
+ if ((SoftStrapAddr + ByteCount) > (UINT32) SpiInstance->PchStrapSize) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // PCH Strap Flash Address = FPSBA + RamAddr
+ //
+ StrapFlashAddr = SpiInstance->PchStrapBaseAddr + SoftStrapAddr;
+
+ //
+ // Read PCH Soft straps from using execute command
+ //
+ Status = SendSpiCmd (
+ This,
+ FlashRegionDescriptor,
+ FlashCycleRead,
+ StrapFlashAddr,
+ ByteCount,
+ SoftStrapValue
+ );
+ return Status;
+}
+
+/**
+ Read CPU Soft Strap Values
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] SoftStrapAddr CPU Soft Strap address offset from FCPUSBA.
+ @param[in] ByteCount Number of bytes in SoftStrap data portion of the SPI cycle.
+ @param[out] SoftStrapValue The Pointer to caller-allocated buffer containing CPU Soft Strap Value.
+ If the value of ByteCount is 0, the data type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft Strap Length
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolReadCpuSoftStrap (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 SoftStrapAddr,
+ IN UINT32 ByteCount,
+ OUT VOID *SoftStrapValue
+ )
+{
+ SPI_INSTANCE *SpiInstance;
+ UINT32 StrapFlashAddr;
+ EFI_STATUS Status;
+
+ SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
+
+ if (ByteCount == 0) {
+ *(UINT16 *) SoftStrapValue = SpiInstance->CpuStrapSize;
+ return EFI_SUCCESS;
+ }
+
+ if ((SoftStrapAddr + ByteCount) > (UINT32) SpiInstance->CpuStrapSize) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // CPU Strap Flash Address = FCPUSBA + RamAddr
+ //
+ StrapFlashAddr = SpiInstance->CpuStrapBaseAddr + SoftStrapAddr;
+
+ //
+ // Read Cpu Soft straps from using execute command
+ //
+ Status = SendSpiCmd (
+ This,
+ FlashRegionDescriptor,
+ FlashCycleRead,
+ StrapFlashAddr,
+ ByteCount,
+ SoftStrapValue
+ );
+ return Status;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.c
new file mode 100644
index 0000000000..dfc49d9bf6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.c
@@ -0,0 +1,70 @@
+/** @file
+ Reset scheduling library services
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/ResetSystemLib.h>
+#include <Uefi/UefiBaseType.h>
+#include <Uefi.h>
+#include <Pi/PiMultiPhase.h>
+#include <Library/HobLib.h>
+#include <Private/Library/SiScheduleResetLib.h>
+#include <Private/SiScheduleResetHob.h>
+
+/**
+ This function returns SiScheduleResetHob for library use
+**/
+SI_SCHEDULE_RESET_HOB *
+SiScheduleGetResetData (
+ VOID
+ );
+
+/**
+ This function performs reset based on SiScheduleResetHob
+
+ @retval BOOLEAN The function returns FALSE if no reset is required
+**/
+BOOLEAN
+SiScheduleResetPerformReset (
+ VOID
+ )
+{
+ UINTN DataSize;
+ SI_SCHEDULE_RESET_HOB *SiScheduleResetHob;
+
+ if (!SiScheduleResetIsRequired ()) {
+ return FALSE;
+ }
+ SiScheduleResetHob = SiScheduleGetResetData ();
+
+ if (SiScheduleResetHob == NULL) {
+ return TRUE;
+ }
+
+ DEBUG ((DEBUG_INFO, "SiScheduleResetPerformReset : Reset Type = 0x%x\n", SiScheduleResetHob->ResetType));
+ switch (SiScheduleResetHob->ResetType) {
+ case EfiResetWarm:
+ ResetWarm ();
+ break;
+
+ case EfiResetCold:
+ ResetCold ();
+ break;
+
+ case EfiResetShutdown:
+ ResetShutdown ();
+ break;
+
+ case EfiResetPlatformSpecific:
+ DataSize = sizeof (PCH_RESET_DATA);
+ ResetPlatformSpecific (DataSize, &SiScheduleResetHob->ResetData);
+ break;
+ }
+ // Code should never reach here
+ ASSERT (FALSE);
+ return TRUE;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibCommon.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibCommon.c
new file mode 100644
index 0000000000..e1d783b2e2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibCommon.c
@@ -0,0 +1,125 @@
+/** @file
+ Reset scheduling library services
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Uefi/UefiBaseType.h>
+#include <Uefi.h>
+#include <Pi/PiMultiPhase.h>
+#include <Library/HobLib.h>
+#include <Private/SiScheduleResetHob.h>
+
+/**
+ This function returns SiScheduleResetHob for library use
+**/
+SI_SCHEDULE_RESET_HOB *
+SiScheduleGetResetData (
+ VOID
+ )
+{
+ STATIC SI_SCHEDULE_RESET_HOB *SiScheduleResetHob = NULL;
+ SI_SCHEDULE_RESET_HOB *SiScheduleResetHobTemp;
+ VOID *HobPtr;
+
+ if (SiScheduleResetHob != NULL) {
+ return SiScheduleResetHob;
+ }
+
+ HobPtr = GetFirstGuidHob (&gSiScheduleResetHobGuid);
+ if (HobPtr == NULL) {
+ SiScheduleResetHobTemp = BuildGuidHob (&gSiScheduleResetHobGuid, sizeof (SI_SCHEDULE_RESET_HOB));
+ if (SiScheduleResetHobTemp == NULL) {
+ ASSERT (FALSE);
+ return SiScheduleResetHobTemp;
+ }
+ SiScheduleResetHobTemp->ResetType = 0xFF;
+ DEBUG ((DEBUG_INFO, "SiScheduleResetSetType : Init SiScheduleResetHob\n"));
+ } else {
+ SiScheduleResetHobTemp = (SI_SCHEDULE_RESET_HOB*) GET_GUID_HOB_DATA (HobPtr);
+ }
+ SiScheduleResetHob = SiScheduleResetHobTemp;
+ return SiScheduleResetHobTemp;
+}
+
+/**
+ This function updates the reset information in SiScheduleResetHob
+ @param[in] ResetType UEFI defined reset type.
+ @param[in] ResetData Optional element used to introduce a platform specific reset.
+ The exact type of the reset is defined by the EFI_GUID that follows
+ the Null-terminated Unicode string.
+**/
+VOID
+SiScheduleResetSetType (
+ IN EFI_RESET_TYPE ResetType,
+ IN PCH_RESET_DATA *ResetData OPTIONAL
+ )
+{
+ SI_SCHEDULE_RESET_HOB *SiScheduleResetHob;
+ if (ResetType > EfiResetPlatformSpecific) {
+ DEBUG ((DEBUG_INFO, "Unsupported Reset Type Requested\n"));
+ return;
+ }
+ SiScheduleResetHob = SiScheduleGetResetData ();
+ if (SiScheduleResetHob == NULL) {
+ return;
+ }
+ DEBUG ((DEBUG_INFO, "SiScheduleResetSetType : Current Reset Type = 0x%x\n", SiScheduleResetHob->ResetType));
+ if (SiScheduleResetHob->ResetType == ResetType) {
+ DEBUG ((DEBUG_INFO, "Current Reset Type is same as requested Reset Type\n"));
+ return;
+ }
+ if (SiScheduleResetHob->ResetType == 0xFF) {
+ //
+ // Init Reset Type to lowest ResetType
+ //
+ SiScheduleResetHob->ResetType = EfiResetWarm;
+ }
+ //
+ // ResetType Priority set as : ResetPlatformSpecific(3) > ResetShutdown(2) > ResetCold(0) > ResetWarm(1)
+ //
+ switch (ResetType) {
+ case EfiResetWarm:
+ break;
+
+ case EfiResetCold:
+ if (SiScheduleResetHob->ResetType == EfiResetWarm) {
+ SiScheduleResetHob->ResetType = ResetType;
+ }
+ break;
+
+ case EfiResetShutdown:
+ if (SiScheduleResetHob->ResetType < ResetType)
+ SiScheduleResetHob->ResetType = ResetType;
+ break;
+
+ case EfiResetPlatformSpecific:
+ SiScheduleResetHob->ResetType = ResetType;
+ SiScheduleResetHob->ResetData = *ResetData;
+ break;
+ }
+ DEBUG ((DEBUG_INFO, "SiScheduleResetSetType : New Reset Type = 0x%x\n", SiScheduleResetHob->ResetType));
+}
+
+/**
+ This function returns TRUE or FALSE depending on whether a reset is required based on SiScheduleResetHob
+
+ @retval BOOLEAN The function returns FALSE if no reset is required
+**/
+BOOLEAN
+SiScheduleResetIsRequired (
+ VOID
+ )
+{
+ VOID *HobPtr;
+
+ HobPtr = NULL;
+ HobPtr = GetFirstGuidHob (&gSiScheduleResetHobGuid);
+ if (HobPtr == NULL) {
+ return FALSE;
+ }
+ return TRUE;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibFsp.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibFsp.c
new file mode 100644
index 0000000000..15ac61a21b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibFsp.c
@@ -0,0 +1,61 @@
+/** @file
+ Reset scheduling library services
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Uefi/UefiBaseType.h>
+#include <Uefi.h>
+#include <Pi/PiMultiPhase.h>
+#include <Pi/PiPeiCis.h>
+#include <Library/PeiServicesTablePointerLib.h>
+#include <Library/HobLib.h>
+#include <Private/Library/SiScheduleResetLib.h>
+#include <Private/SiScheduleResetHob.h>
+
+/**
+ This function returns SiScheduleResetHob for library use
+**/
+SI_SCHEDULE_RESET_HOB *
+SiScheduleGetResetData (
+ VOID
+ );
+
+/**
+ This function performs reset based on SiScheduleResetHob
+
+ @retval BOOLEAN The function returns FALSE if no reset is required
+**/
+BOOLEAN
+SiScheduleResetPerformReset (
+ VOID
+ )
+{
+ UINTN DataSize;
+ SI_SCHEDULE_RESET_HOB *SiScheduleResetHob;
+
+ if (!SiScheduleResetIsRequired ()) {
+ return FALSE;
+ }
+ SiScheduleResetHob = SiScheduleGetResetData ();
+
+ if (SiScheduleResetHob == NULL) {
+ return TRUE;
+ }
+
+ DEBUG ((DEBUG_INFO, "SiScheduleResetPerformReset : Reset Type = 0x%x\n", SiScheduleResetHob->ResetType));
+ if (SiScheduleResetHob->ResetType == EfiResetPlatformSpecific) {
+ DataSize = sizeof (PCH_RESET_DATA);
+ (*GetPeiServicesTablePointer ())->ResetSystem2 (SiScheduleResetHob->ResetType, EFI_SUCCESS, DataSize, &SiScheduleResetHob->ResetData);
+ } else {
+ (*GetPeiServicesTablePointer ())->ResetSystem2 (SiScheduleResetHob->ResetType, EFI_SUCCESS, 0, NULL);
+ }
+ //
+ // Code should never reach here
+ //
+ ASSERT (FALSE);
+ return TRUE;
+}
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 21/37] CoffeelakeSiliconPkg/Pch: Add Base library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 21/37] CoffeelakeSiliconPkg/Pch: Add Base " Kubacki, Michael A
@ 2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:13 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:52 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 21/37] CoffeelakeSiliconPkg/Pch: Add Base library instances
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds Pch/Library/Private Base library class instances.
* BaseGpioHelpersLibNull
* BasePchSpiCommonlib
* BaseSiScheduleResetLib
* BaseSiScheduleResetLibFsp
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.inf | 26 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/BasePchSpiCommonLib.inf | 28 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.inf | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibFsp.inf | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.c | 108 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/SpiCommon.c | 1081 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.c | 70 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibCommon.c | 125 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibFsp.c | 61 ++
9 files changed, 1579 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.inf
new file mode 100644
index 0000000000..5502af824f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.inf
@@ -0,0 +1,26 @@
+## @file
+# Component description file for the NULL GpioHelpersLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = BaseGpioHelpersLib
+FILE_GUID = AB282608-2A50-4AE3-9242-64064ECF40D4
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = GpioHelpersLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+BaseGpioHelpersLibNull.c
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/BasePchSpiCommonLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/BasePchSpiCommonLib.inf
new file mode 100644
index 0000000000..ea23e628c8
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/BasePchSpiCommonLib.inf
@@ -0,0 +1,28 @@
+## @file
+# Component description file for the PchSpiCommonLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = BasePchSpiCommonLib
+ FILE_GUID = A37CB67E-7D85-45B3-B07E-BF65BDB603E8
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = PchSpiCommonLib
+
+[Sources]
+ SpiCommon.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[LibraryClasses]
+ IoLib
+ DebugLib
+ PmcLib
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.inf
new file mode 100644
index 0000000000..de7f6eeb73
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.inf
@@ -0,0 +1,40 @@
+## @file
+# Component description file for Si Reset Schedule Library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = BaseSiScheduleResetLib
+FILE_GUID = E6F3D551-36C0-4737-80C7-47FC57593163
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = SiScheduleResetLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF
+#
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+HobLib
+ResetSystemLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Guids]
+gSiScheduleResetHobGuid
+gPchConfigHobGuid
+
+[Sources]
+BaseSiScheduleResetLibCommon.c
+BaseSiScheduleResetLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibFsp.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibFsp.inf
new file mode 100644
index 0000000000..c8fe9e6079
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibFsp.inf
@@ -0,0 +1,40 @@
+## @file
+# Component description file for Si Reset Schedule Library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = BaseSiScheduleResetLibFsp
+FILE_GUID = 1478D005-8DEC-4A6E-9619-309C6A7F313A
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = SiScheduleResetLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF
+#
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+HobLib
+PeiServicesTablePointerLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Guids]
+gSiScheduleResetHobGuid
+gPchConfigHobGuid
+
+[Sources]
+BaseSiScheduleResetLibCommon.c
+BaseSiScheduleResetLibFsp.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.c
new file mode 100644
index 0000000000..46390eeca1
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.c
@@ -0,0 +1,108 @@
+/** @file
+ This file contains NULL implementation for GPIO Helpers Lib
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <GpioConfig.h>
+
+/**
+ This procedure stores GPIO pad unlock information
+
+ @param[in] GpioPad GPIO pad
+ @param[in] GpioLockConfig GPIO Lock Configuration
+
+ @retval Status
+**/
+EFI_STATUS
+GpioStoreUnlockData (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_LOCK_CONFIG GpioLockConfig
+ )
+{
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure stores GPIO group data about pads which PadConfig needs to be unlocked.
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: Skip, 1: Leave unlocked
+
+ @retval Status
+**/
+EFI_STATUS
+GpioStoreGroupDwUnlockPadConfigData (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum,
+ IN UINT32 UnlockedPads
+ )
+{
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure stores GPIO group data about pads which Output state needs to be unlocked.
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: Skip, 1: Leave unlocked
+ @retval Status
+**/
+EFI_STATUS
+GpioStoreGroupDwUnlockOutputData (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum,
+ IN UINT32 UnlockedPads
+ )
+{
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO group data with pads, which PadConfig is supposed to be left unlock
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @retval UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: to be locked, 1: Leave unlocked
+**/
+UINT32
+GpioGetGroupDwUnlockPadConfigMask (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum
+ )
+{
+ return 0;
+}
+
+/**
+ This procedure will get GPIO group data with pads, which Output is supposed to be left unlock
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @retval UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: to be locked, 1: Leave unlocked
+**/
+UINT32
+GpioGetGroupDwUnlockOutputMask (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum
+ )
+{
+ return 0;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/SpiCommon.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/SpiCommon.c
new file mode 100644
index 0000000000..bc84a4f27f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/SpiCommon.c
@@ -0,0 +1,1081 @@
+/** @file
+ PCH SPI Common Driver implements the SPI Host Controller Compatibility Interface.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Library/PmcLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Protocol/Spi.h>
+#include <Private/Library/PchSpiCommonLib.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsSpi.h>
+#include <Register/PchRegsPmc.h>
+
+/**
+ Initialize an SPI protocol instance.
+
+ @param[in] SpiInstance Pointer to SpiInstance to initialize
+
+ @retval EFI_SUCCESS The protocol instance was properly initialized
+ @exception EFI_UNSUPPORTED The PCH is not supported by this module
+**/
+EFI_STATUS
+SpiProtocolConstructor (
+ IN SPI_INSTANCE *SpiInstance
+ )
+{
+ UINTN PchSpiBar0;
+ UINT32 Data32;
+
+ //
+ // Initialize the SPI protocol instance
+ //
+ SpiInstance->Signature = PCH_SPI_PRIVATE_DATA_SIGNATURE;
+ SpiInstance->Handle = NULL;
+ SpiInstance->SpiProtocol.Revision = PCH_SPI_SERVICES_REVISION;
+ SpiInstance->SpiProtocol.FlashRead = SpiProtocolFlashRead;
+ SpiInstance->SpiProtocol.FlashWrite = SpiProtocolFlashWrite;
+ SpiInstance->SpiProtocol.FlashErase = SpiProtocolFlashErase;
+ SpiInstance->SpiProtocol.FlashReadSfdp = SpiProtocolFlashReadSfdp;
+ SpiInstance->SpiProtocol.FlashReadJedecId = SpiProtocolFlashReadJedecId;
+ SpiInstance->SpiProtocol.FlashWriteStatus = SpiProtocolFlashWriteStatus;
+ SpiInstance->SpiProtocol.FlashReadStatus = SpiProtocolFlashReadStatus;
+ SpiInstance->SpiProtocol.GetRegionAddress = SpiProtocolGetRegionAddress;
+ SpiInstance->SpiProtocol.ReadPchSoftStrap = SpiProtocolReadPchSoftStrap;
+ SpiInstance->SpiProtocol.ReadCpuSoftStrap = SpiProtocolReadCpuSoftStrap;
+
+ SpiInstance->PchSpiBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+
+ SpiInstance->PchAcpiBase = PmcGetAcpiBase ();
+ ASSERT (SpiInstance->PchAcpiBase != 0);
+
+ PchSpiBar0 = PciSegmentRead32 (SpiInstance->PchSpiBase + R_SPI_CFG_BAR0) & ~(B_SPI_CFG_BAR0_MASK);
+ if (PchSpiBar0 == 0) {
+ DEBUG ((DEBUG_ERROR, "ERROR : PchSpiBar0 is invalid!\n"));
+ ASSERT (FALSE);
+ }
+
+ if ((MmioRead32 (PchSpiBar0 + R_SPI_MEM_HSFSC) & B_SPI_MEM_HSFSC_FDV) == 0) {
+ DEBUG ((DEBUG_ERROR, "ERROR : SPI Flash Signature invalid, cannot use the Hardware Sequencing registers!\n"));
+ ASSERT (FALSE);
+ }
+
+ //
+ // Get Region 0 - 7 read Permission bits, region 8 and above are not permitted.
+ //
+ SpiInstance->ReadPermission = MmioRead8 (PchSpiBar0 + R_SPI_MEM_FRAP) & B_SPI_MEM_FRAP_BRRA_MASK;
+ DEBUG ((DEBUG_INFO, "Flash Region read Permission : %0x\n", SpiInstance->ReadPermission));
+ //
+ // Get Region 0 - 7 write Permission bits, region 8 and above are not permitted.
+ //
+ SpiInstance->WritePermission = (UINT8) ((MmioRead16 (PchSpiBar0 + R_SPI_MEM_FRAP) &
+ B_SPI_MEM_FRAP_BRWA_MASK) >> N_SPI_MEM_FRAP_BRWA);
+ DEBUG ((DEBUG_INFO, "Flash Region write Permission : %0x\n", SpiInstance->WritePermission));
+
+ SpiInstance->SfdpVscc0Value = MmioRead32 (PchSpiBar0 + R_SPI_MEM_SFDP0_VSCC0);
+ DEBUG ((DEBUG_INFO, "Component 0 SFDP VSCC value : %0x\n", SpiInstance->SfdpVscc0Value));
+ SpiInstance->SfdpVscc1Value = MmioRead32 (PchSpiBar0 + R_SPI_MEM_SFDP1_VSCC1);
+ DEBUG ((DEBUG_INFO, "Component 1 SFDP VSCC value : %0x\n", SpiInstance->SfdpVscc1Value));
+
+ //
+ // Select to Flash Map 0 Register to get the number of flash Component
+ //
+ MmioAndThenOr32 (
+ PchSpiBar0 + R_SPI_MEM_FDOC,
+ (UINT32) (~(B_SPI_MEM_FDOC_FDSS_MASK | B_SPI_MEM_FDOC_FDSI_MASK)),
+ (UINT32) (V_SPI_MEM_FDOC_FDSS_FSDM | R_SPI_FLASH_FDBAR_FLASH_MAP0)
+ );
+
+ //
+ // Copy Zero based Number Of Components
+ //
+ SpiInstance->NumberOfComponents = (UINT8) ((MmioRead16 (PchSpiBar0 + R_SPI_MEM_FDOD) & B_SPI_FLASH_FDBAR_NC) >> N_SPI_FLASH_FDBAR_NC);
+ DEBUG ((DEBUG_INFO, "Component Number : %0x\n", SpiInstance->NumberOfComponents + 1));
+
+ MmioAndThenOr32 (
+ PchSpiBar0 + R_SPI_MEM_FDOC,
+ (UINT32) (~(B_SPI_MEM_FDOC_FDSS_MASK | B_SPI_MEM_FDOC_FDSI_MASK)),
+ (UINT32) (V_SPI_MEM_FDOC_FDSS_COMP | R_SPI_FLASH_FCBA_FLCOMP)
+ );
+
+ //
+ // Copy Component 0 Density
+ //
+ Data32 = MmioRead32 (PchSpiBar0 + R_SPI_MEM_FDOD);
+ if (SpiInstance->NumberOfComponents > 0) {
+ SpiInstance->Component1StartAddr = V_SPI_FLASH_FLCOMP_COMP_512KB <<
+ (Data32 & B_SPI_FLASH_FLCOMP_COMP0_MASK);
+ DEBUG ((DEBUG_INFO, "Component 1 StartAddr : %0x\n", SpiInstance->Component1StartAddr));
+ SpiInstance->TotalFlashSize = SpiInstance->Component1StartAddr +
+ (V_SPI_FLASH_FLCOMP_COMP_512KB <<
+ ((Data32 & B_SPI_FLASH_FLCOMP_COMP1_MASK) >>
+ N_SPI_FLASH_FLCOMP_COMP1));
+ } else {
+ SpiInstance->TotalFlashSize = V_SPI_FLASH_FLCOMP_COMP_512KB <<
+ (Data32 & B_SPI_FLASH_FLCOMP_COMP0_MASK);
+ }
+ DEBUG ((DEBUG_INFO, "Total Flash Size : %0x\n", SpiInstance->TotalFlashSize));
+
+ //
+ // Select FLASH_MAP1 to get Flash PCH Strap Base Address
+ //
+ MmioAndThenOr32 (
+ (PchSpiBar0 + R_SPI_MEM_FDOC),
+ (UINT32) (~(B_SPI_MEM_FDOC_FDSS_MASK | B_SPI_MEM_FDOC_FDSI_MASK)),
+ (UINT32) (V_SPI_MEM_FDOC_FDSS_FSDM | R_SPI_FLASH_FDBAR_FLASH_MAP1)
+ );
+ //
+ // Align FPSBA with address bits for the PCH Strap portion of flash descriptor
+ //
+ Data32 = MmioRead32 (PchSpiBar0 + R_SPI_MEM_FDOD);
+ SpiInstance->PchStrapBaseAddr = (UINT16) (((Data32 & B_SPI_FLASH_FDBAR_FPSBA)
+ >> N_SPI_FLASH_FDBAR_FPSBA)
+ << N_SPI_FLASH_FDBAR_FPSBA_REPR);
+ DEBUG ((DEBUG_INFO, "PchStrapBaseAddr : %0x\n", SpiInstance->PchStrapBaseAddr));
+ ASSERT (SpiInstance->PchStrapBaseAddr != 0);
+ //
+ // PCH Strap Length, [31:24] represents number of Dwords
+ //
+ SpiInstance->PchStrapSize = (UINT16) (((Data32 & B_SPI_FLASH_FDBAR_PCHSL)
+ >> N_SPI_FLASH_FDBAR_PCHSL)
+ * sizeof (UINT32));
+ DEBUG ((DEBUG_INFO, "PchStrapSize : %0x\n", SpiInstance->PchStrapSize));
+
+ //
+ // Select FLASH_MAP2 to get Flash CPU Strap Base Address
+ //
+ MmioAndThenOr32 (
+ (PchSpiBar0 + R_SPI_MEM_FDOC),
+ (UINT32) (~(B_SPI_MEM_FDOC_FDSS_MASK | B_SPI_MEM_FDOC_FDSI_MASK)),
+ (UINT32) (V_SPI_MEM_FDOC_FDSS_FSDM | R_SPI_FLASH_FDBAR_FLASH_MAP2)
+ );
+ //
+ // Align FPSBA with address bits for the PCH Strap portion of flash descriptor
+ //
+ Data32 = MmioRead32 (PchSpiBar0 + R_SPI_MEM_FDOD);
+ SpiInstance->CpuStrapBaseAddr = (UINT16) (((Data32 & B_SPI_FLASH_FDBAR_FCPUSBA)
+ >> N_SPI_FLASH_FDBAR_FCPUSBA)
+ << N_SPI_FLASH_FDBAR_FCPUSBA_REPR);
+ DEBUG ((DEBUG_INFO, "CpuStrapBaseAddr : %0x\n", SpiInstance->CpuStrapBaseAddr));
+ ASSERT (SpiInstance->CpuStrapBaseAddr != 0);
+ //
+ // CPU Strap Length, [15:8] represents number of Dwords
+ //
+ SpiInstance->CpuStrapSize = (UINT16) (((Data32 & B_SPI_FLASH_FDBAR_CPUSL)
+ >> N_SPI_FLASH_FDBAR_CPUSL)
+ * sizeof (UINT32));
+ DEBUG ((DEBUG_INFO, "CpuStrapSize : %0x\n", SpiInstance->CpuStrapSize));
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Delay for at least the request number of microseconds for Runtime usage.
+
+ @param[in] ABase Acpi base address
+ @param[in] Microseconds Number of microseconds to delay.
+
+**/
+VOID
+EFIAPI
+PchPmTimerStallRuntimeSafe (
+ IN UINT16 ABase,
+ IN UINTN Microseconds
+ )
+{
+ UINTN Ticks;
+ UINTN Counts;
+ UINTN CurrentTick;
+ UINTN OriginalTick;
+ UINTN RemainingTick;
+
+ if (Microseconds == 0) {
+ return;
+ }
+
+ OriginalTick = IoRead32 ((UINTN) (ABase + R_ACPI_IO_PM1_TMR)) & B_ACPI_IO_PM1_TMR_VAL;
+ CurrentTick = OriginalTick;
+
+ //
+ // The timer frequency is 3.579545 MHz, so 1 ms corresponds 3.58 clocks
+ //
+ Ticks = Microseconds * 358 / 100 + OriginalTick + 1;
+
+ //
+ // The loops needed by timer overflow
+ //
+ Counts = Ticks / V_ACPI_IO_PM1_TMR_MAX_VAL;
+
+ //
+ // Remaining clocks within one loop
+ //
+ RemainingTick = Ticks % V_ACPI_IO_PM1_TMR_MAX_VAL;
+
+ //
+ // not intend to use TMROF_STS bit of register PM1_STS, because this adds extra
+ // one I/O operation, and maybe generate SMI
+ //
+ while ((Counts != 0) || (RemainingTick > CurrentTick)) {
+ CurrentTick = IoRead32 ((UINTN) (ABase + R_ACPI_IO_PM1_TMR)) & B_ACPI_IO_PM1_TMR_VAL;
+ //
+ // Check if timer overflow
+ //
+ if ((CurrentTick < OriginalTick)) {
+ if (Counts != 0) {
+ Counts--;
+ } else {
+ //
+ // If timer overflow and Counts equ to 0, that means we already stalled more than
+ // RemainingTick, break the loop here
+ //
+ break;
+ }
+ }
+
+ OriginalTick = CurrentTick;
+ }
+}
+
+/**
+ Wait execution cycle to complete on the SPI interface.
+
+ @param[in] This The SPI protocol instance
+ @param[in] PchSpiBar0 Spi MMIO base address
+ @param[in] ErrorCheck TRUE if the SpiCycle needs to do the error check
+
+ @retval TRUE SPI cycle completed on the interface.
+ @retval FALSE Time out while waiting the SPI cycle to complete.
+ It's not safe to program the next command on the SPI interface.
+**/
+STATIC
+BOOLEAN
+WaitForSpiCycleComplete (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINTN PchSpiBar0,
+ IN BOOLEAN ErrorCheck
+ )
+{
+ UINT64 WaitTicks;
+ UINT64 WaitCount;
+ UINT32 Data32;
+ SPI_INSTANCE *SpiInstance;
+
+ SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
+
+ //
+ // Convert the wait period allowed into to tick count
+ //
+ WaitCount = SPI_WAIT_TIME / SPI_WAIT_PERIOD;
+ //
+ // Wait for the SPI cycle to complete.
+ //
+ for (WaitTicks = 0; WaitTicks < WaitCount; WaitTicks++) {
+ Data32 = MmioRead32 (PchSpiBar0 + R_SPI_MEM_HSFSC);
+ if ((Data32 & B_SPI_MEM_HSFSC_SCIP) == 0) {
+ MmioWrite32 (PchSpiBar0 + R_SPI_MEM_HSFSC, B_SPI_MEM_HSFSC_FCERR | B_SPI_MEM_HSFSC_FDONE);
+ if (((Data32 & B_SPI_MEM_HSFSC_FCERR) != 0) && (ErrorCheck == TRUE)) {
+ return FALSE;
+ } else {
+ return TRUE;
+ }
+ }
+ PchPmTimerStallRuntimeSafe (SpiInstance->PchAcpiBase, SPI_WAIT_PERIOD);
+ }
+ return FALSE;
+}
+
+/**
+ This function sends the programmed SPI command to the slave device.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] SpiRegionType The SPI Region type for flash cycle which is listed in the Descriptor
+ @param[in] FlashCycleType The Flash SPI cycle type list in HSFC (Hardware Sequencing Flash Control Register) register
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+ @param[in,out] Buffer Pointer to caller-allocated buffer containing the dada received or sent during the SPI cycle.
+
+ @retval EFI_SUCCESS SPI command completes successfully.
+ @retval EFI_DEVICE_ERROR Device error, the command aborts abnormally.
+ @retval EFI_ACCESS_DENIED Some unrecognized or blocked command encountered in hardware sequencing mode
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+**/
+STATIC
+EFI_STATUS
+SendSpiCmd (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN FLASH_CYCLE_TYPE FlashCycleType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ IN OUT UINT8 *Buffer
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Index;
+ SPI_INSTANCE *SpiInstance;
+ UINT64 SpiBaseAddress;
+ UINTN PchSpiBar0;
+ UINT32 HardwareSpiAddr;
+ UINT32 FlashRegionSize;
+ UINT32 SpiDataCount;
+ UINT32 FlashCycle;
+ UINT8 BiosCtlSave;
+ UINT32 SmiEnSave;
+ UINT16 ABase;
+ UINT32 HsfstsCtl;
+
+ //
+ // For flash write, there is a requirement that all CPU threads are in SMM
+ // before the flash protection is disabled.
+ //
+ if ((FlashCycleType == FlashCycleWrite) || (FlashCycleType == FlashCycleErase)) {
+ if (!IsSpiFlashWriteGranted ()) {
+ return EFI_ACCESS_DENIED;
+ }
+ }
+
+ Status = EFI_SUCCESS;
+ SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
+ SpiBaseAddress = SpiInstance->PchSpiBase;
+ PchSpiBar0 = AcquireSpiBar0 (SpiInstance);
+ ABase = SpiInstance->PchAcpiBase;
+
+ //
+ // Disable SMIs to make sure normal mode flash access is not interrupted by an SMI
+ // whose SMI handler accesses flash (e.g. for error logging)
+ //
+ // *** NOTE: if the SMI_LOCK bit is set (i.e., PMC PCI Offset A0h [4]='1'),
+ // clearing B_GBL_SMI_EN will not have effect. In this situation, some other
+ // synchronization methods must be applied here or in the consumer of the
+ // SendSpiCmd. An example method is disabling the specific SMI sources
+ // whose SMI handlers access flash before flash cycle and re-enabling the SMI
+ // sources after the flash cycle .
+ //
+ SmiEnSave = IoRead32 ((UINTN) (ABase + R_ACPI_IO_SMI_EN));
+ IoWrite32 ((UINTN) (ABase + R_ACPI_IO_SMI_EN), SmiEnSave & (UINT32) (~B_ACPI_IO_SMI_EN_GBL_SMI));
+ BiosCtlSave = PciSegmentRead8 (SpiBaseAddress + R_SPI_CFG_BC) & B_SPI_CFG_BC_SRC;
+
+ //
+ // If it's write cycle, disable Prefetching, Caching and disable BIOS Write Protect
+ //
+ if ((FlashCycleType == FlashCycleWrite) ||
+ (FlashCycleType == FlashCycleErase)) {
+ Status = DisableBiosWriteProtect ();
+ if (EFI_ERROR (Status)) {
+ goto SendSpiCmdEnd;
+ }
+ PciSegmentAndThenOr8 (
+ SpiBaseAddress + R_SPI_CFG_BC,
+ (UINT8) (~B_SPI_CFG_BC_SRC),
+ (UINT8) (V_SPI_CFG_BC_SRC_PREF_DIS_CACHE_DIS << N_SPI_CFG_BC_SRC)
+ );
+ }
+ //
+ // Make sure it's safe to program the command.
+ //
+ if (!WaitForSpiCycleComplete (This, PchSpiBar0, FALSE)) {
+ Status = EFI_DEVICE_ERROR;
+ goto SendSpiCmdEnd;
+ }
+
+ //
+ // Check if Write Status isn't disabled in HW Sequencing
+ //
+ if (FlashCycleType == FlashCycleWriteStatus) {
+ HsfstsCtl = MmioRead32 (PchSpiBar0 + R_SPI_MEM_HSFSC);
+ if ((HsfstsCtl & B_SPI_MEM_HSFSC_WRSDIS) != 0) {
+ Status = EFI_ACCESS_DENIED;
+ goto SendSpiCmdEnd;
+ }
+ }
+
+ Status = SpiProtocolGetRegionAddress (This, FlashRegionType, &HardwareSpiAddr, &FlashRegionSize);
+ if (EFI_ERROR (Status)) {
+ goto SendSpiCmdEnd;
+ }
+ HardwareSpiAddr += Address;
+ if ((Address + ByteCount) > FlashRegionSize) {
+ Status = EFI_INVALID_PARAMETER;
+ goto SendSpiCmdEnd;
+ }
+
+ //
+ // Check for PCH SPI hardware sequencing required commands
+ //
+ FlashCycle = 0;
+ switch (FlashCycleType) {
+ case FlashCycleRead:
+ FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_READ << N_SPI_MEM_HSFSC_CYCLE);
+ break;
+ case FlashCycleWrite:
+ FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_WRITE << N_SPI_MEM_HSFSC_CYCLE);
+ break;
+ case FlashCycleErase:
+ if (((ByteCount % SIZE_4KB) != 0) ||
+ ((HardwareSpiAddr % SIZE_4KB) != 0)) {
+ ASSERT (FALSE);
+ Status = EFI_INVALID_PARAMETER;
+ goto SendSpiCmdEnd;
+ }
+ break;
+ case FlashCycleReadSfdp:
+ FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_READ_SFDP << N_SPI_MEM_HSFSC_CYCLE);
+ break;
+ case FlashCycleReadJedecId:
+ FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_READ_JEDEC_ID << N_SPI_MEM_HSFSC_CYCLE);
+ break;
+ case FlashCycleWriteStatus:
+ FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_WRITE_STATUS << N_SPI_MEM_HSFSC_CYCLE);
+ break;
+ case FlashCycleReadStatus:
+ FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_READ_STATUS << N_SPI_MEM_HSFSC_CYCLE);
+ break;
+ default:
+ //
+ // Unrecognized Operation
+ //
+ ASSERT (FALSE);
+ Status = EFI_INVALID_PARAMETER;
+ goto SendSpiCmdEnd;
+ break;
+ }
+
+ do {
+ SpiDataCount = ByteCount;
+ if ((FlashCycleType == FlashCycleRead) ||
+ (FlashCycleType == FlashCycleWrite) ||
+ (FlashCycleType == FlashCycleReadSfdp)) {
+ //
+ // Trim at 256 byte boundary per operation,
+ // - PCH SPI controller requires trimming at 4KB boundary
+ // - Some SPI chips require trimming at 256 byte boundary for write operation
+ // - Trimming has limited performance impact as we can read / write atmost 64 byte
+ // per operation
+ //
+ if (HardwareSpiAddr + ByteCount > ((HardwareSpiAddr + BIT8) &~(BIT8 - 1))) {
+ SpiDataCount = (((UINT32) (HardwareSpiAddr) + BIT8) &~(BIT8 - 1)) - (UINT32) (HardwareSpiAddr);
+ }
+ //
+ // Calculate the number of bytes to shift in/out during the SPI data cycle.
+ // Valid settings for the number of bytes duing each data portion of the
+ // PCH SPI cycles are: 0, 1, 2, 3, 4, 5, 6, 7, 8, 16, 24, 32, 40, 48, 56, 64
+ //
+ if (SpiDataCount >= 64) {
+ SpiDataCount = 64;
+ } else if ((SpiDataCount &~0x07) != 0) {
+ SpiDataCount = SpiDataCount &~0x07;
+ }
+ }
+ if (FlashCycleType == FlashCycleErase) {
+ if (((ByteCount / SIZE_64KB) != 0) &&
+ ((ByteCount % SIZE_64KB) == 0) &&
+ ((HardwareSpiAddr % SIZE_64KB) == 0)) {
+ if (HardwareSpiAddr < SpiInstance->Component1StartAddr) {
+ //
+ // Check whether Component0 support 64k Erase
+ //
+ if ((SpiInstance->SfdpVscc0Value & B_SPI_MEM_SFDPX_VSCCX_EO_64K) != 0) {
+ SpiDataCount = SIZE_64KB;
+ } else {
+ SpiDataCount = SIZE_4KB;
+ }
+ } else {
+ //
+ // Check whether Component1 support 64k Erase
+ //
+ if ((SpiInstance->SfdpVscc1Value & B_SPI_MEM_SFDPX_VSCCX_EO_64K) != 0) {
+ SpiDataCount = SIZE_64KB;
+ } else {
+ SpiDataCount = SIZE_4KB;
+ }
+ }
+ } else {
+ SpiDataCount = SIZE_4KB;
+ }
+ if (SpiDataCount == SIZE_4KB) {
+ FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_4K_ERASE << N_SPI_MEM_HSFSC_CYCLE);
+ } else {
+ FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_64K_ERASE << N_SPI_MEM_HSFSC_CYCLE);
+ }
+ }
+ //
+ // If it's write cycle, load data into the SPI data buffer.
+ //
+ if ((FlashCycleType == FlashCycleWrite) || (FlashCycleType == FlashCycleWriteStatus)) {
+ if ((SpiDataCount & 0x07) != 0) {
+ //
+ // Use Byte write if Data Count is 0, 1, 2, 3, 4, 5, 6, 7
+ //
+ for (Index = 0; Index < SpiDataCount; Index++) {
+ MmioWrite8 (PchSpiBar0 + R_SPI_MEM_FDATA00 + Index, Buffer[Index]);
+ }
+ } else {
+ //
+ // Use Dword write if Data Count is 8, 16, 24, 32, 40, 48, 56, 64
+ //
+ for (Index = 0; Index < SpiDataCount; Index += sizeof (UINT32)) {
+ MmioWrite32 (PchSpiBar0 + R_SPI_MEM_FDATA00 + Index, *(UINT32 *) (Buffer + Index));
+ }
+ }
+ }
+
+ //
+ // Set the Flash Address
+ //
+ MmioWrite32 (
+ (PchSpiBar0 + R_SPI_MEM_FADDR),
+ (UINT32) (HardwareSpiAddr & B_SPI_MEM_FADDR_MASK)
+ );
+
+ //
+ // Set Data count, Flash cycle, and Set Go bit to start a cycle
+ //
+ MmioAndThenOr32 (
+ PchSpiBar0 + R_SPI_MEM_HSFSC,
+ (UINT32) (~(B_SPI_MEM_HSFSC_FDBC_MASK | B_SPI_MEM_HSFSC_CYCLE_MASK)),
+ (UINT32) ((((SpiDataCount - 1) << N_SPI_MEM_HSFSC_FDBC) & B_SPI_MEM_HSFSC_FDBC_MASK) | FlashCycle | B_SPI_MEM_HSFSC_CYCLE_FGO)
+ );
+ //
+ // end of command execution
+ //
+ // Wait the SPI cycle to complete.
+ //
+ if (!WaitForSpiCycleComplete (This, PchSpiBar0, TRUE)) {
+ ASSERT (FALSE);
+ Status = EFI_DEVICE_ERROR;
+ goto SendSpiCmdEnd;
+ }
+ //
+ // If it's read cycle, load data into the call's buffer.
+ //
+ if ((FlashCycleType == FlashCycleRead) ||
+ (FlashCycleType == FlashCycleReadSfdp) ||
+ (FlashCycleType == FlashCycleReadJedecId) ||
+ (FlashCycleType == FlashCycleReadStatus)) {
+ if ((SpiDataCount & 0x07) != 0) {
+ //
+ // Use Byte read if Data Count is 0, 1, 2, 3, 4, 5, 6, 7
+ //
+ for (Index = 0; Index < SpiDataCount; Index++) {
+ Buffer[Index] = MmioRead8 (PchSpiBar0 + R_SPI_MEM_FDATA00 + Index);
+ }
+ } else {
+ //
+ // Use Dword read if Data Count is 8, 16, 24, 32, 40, 48, 56, 64
+ //
+ for (Index = 0; Index < SpiDataCount; Index += sizeof (UINT32)) {
+ *(UINT32 *) (Buffer + Index) = MmioRead32 (PchSpiBar0 + R_SPI_MEM_FDATA00 + Index);
+ }
+ }
+ }
+
+ HardwareSpiAddr += SpiDataCount;
+ Buffer += SpiDataCount;
+ ByteCount -= SpiDataCount;
+ } while (ByteCount > 0);
+
+SendSpiCmdEnd:
+ //
+ // Restore the settings for SPI Prefetching and Caching and enable BIOS Write Protect
+ //
+ if ((FlashCycleType == FlashCycleWrite) ||
+ (FlashCycleType == FlashCycleErase)) {
+ EnableBiosWriteProtect ();
+ PciSegmentAndThenOr8 (
+ SpiBaseAddress + R_SPI_CFG_BC,
+ (UINT8) ~B_SPI_CFG_BC_SRC,
+ BiosCtlSave
+ );
+ }
+ //
+ // Restore SMIs.
+ //
+ IoWrite32 ((UINTN) (ABase + R_ACPI_IO_SMI_EN), SmiEnSave);
+
+ ReleaseSpiBar0 (SpiInstance);
+
+ return Status;
+}
+
+/**
+ Read data from the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for flash cycle which is listed in the Descriptor.
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+ @param[out] Buffer The Pointer to caller-allocated buffer containing the dada received.
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashRead (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ OUT UINT8 *Buffer
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Sends the command to the SPI interface to execute.
+ //
+ Status = SendSpiCmd (
+ This,
+ FlashRegionType,
+ FlashCycleRead,
+ Address,
+ ByteCount,
+ Buffer
+ );
+ return Status;
+}
+
+/**
+ Write data to the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for flash cycle which is listed in the Descriptor.
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+ @param[in] Buffer Pointer to caller-allocated buffer containing the data sent during the SPI cycle.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashWrite (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ IN UINT8 *Buffer
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Sends the command to the SPI interface to execute.
+ //
+ Status = SendSpiCmd (
+ This,
+ FlashRegionType,
+ FlashCycleWrite,
+ Address,
+ ByteCount,
+ Buffer
+ );
+ return Status;
+}
+
+/**
+ Erase some area on the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for flash cycle which is listed in the Descriptor.
+ @param[in] Address The Flash Linear Address must fall within a region for which BIOS has access permissions.
+ @param[in] ByteCount Number of bytes in the data portion of the SPI cycle.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashErase (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ IN UINT32 Address,
+ IN UINT32 ByteCount
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Sends the command to the SPI interface to execute.
+ //
+ Status = SendSpiCmd (
+ This,
+ FlashRegionType,
+ FlashCycleErase,
+ Address,
+ ByteCount,
+ NULL
+ );
+ return Status;
+}
+
+/**
+ Read SFDP data from the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ComponentNumber The Componen Number for chip select
+ @param[in] Address The starting byte address for SFDP data read.
+ @param[in] ByteCount Number of bytes in SFDP data portion of the SPI cycle
+ @param[out] SfdpData The Pointer to caller-allocated buffer containing the SFDP data received
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashReadSfdp (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT8 ComponentNumber,
+ IN UINT32 Address,
+ IN UINT32 ByteCount,
+ OUT UINT8 *SfdpData
+ )
+{
+ SPI_INSTANCE *SpiInstance;
+ EFI_STATUS Status;
+ UINT32 FlashAddress;
+
+ SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
+ Status = EFI_SUCCESS;
+
+ if (ComponentNumber > SpiInstance->NumberOfComponents) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ FlashAddress = 0;
+ if (ComponentNumber == FlashComponent1) {
+ FlashAddress = SpiInstance->Component1StartAddr;
+ }
+ FlashAddress += Address;
+ //
+ // Sends the command to the SPI interface to execute.
+ //
+ Status = SendSpiCmd (
+ This,
+ FlashRegionAll,
+ FlashCycleReadSfdp,
+ FlashAddress,
+ ByteCount,
+ SfdpData
+ );
+ return Status;
+}
+
+/**
+ Read Jedec Id from the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ComponentNumber The Componen Number for chip select
+ @param[in] ByteCount Number of bytes in JedecId data portion of the SPI cycle, the data size is 3 typically
+ @param[out] JedecId The Pointer to caller-allocated buffer containing JEDEC ID received
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashReadJedecId (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT8 ComponentNumber,
+ IN UINT32 ByteCount,
+ OUT UINT8 *JedecId
+ )
+{
+ SPI_INSTANCE *SpiInstance;
+ EFI_STATUS Status;
+ UINT32 Address;
+
+ SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
+ Status = EFI_SUCCESS;
+
+ if (ComponentNumber > SpiInstance->NumberOfComponents) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Address = 0;
+ if (ComponentNumber == FlashComponent1) {
+ Address = SpiInstance->Component1StartAddr;
+ }
+
+ //
+ // Sends the command to the SPI interface to execute.
+ //
+ Status = SendSpiCmd (
+ This,
+ FlashRegionAll,
+ FlashCycleReadJedecId,
+ Address,
+ ByteCount,
+ JedecId
+ );
+ return Status;
+}
+
+/**
+ Write the status register in the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ByteCount Number of bytes in Status data portion of the SPI cycle, the data size is 1 typically
+ @param[in] StatusValue The Pointer to caller-allocated buffer containing the value of Status register writing
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashWriteStatus (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 ByteCount,
+ IN UINT8 *StatusValue
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Sends the command to the SPI interface to execute.
+ //
+ Status = SendSpiCmd (
+ This,
+ FlashRegionAll,
+ FlashCycleWriteStatus,
+ 0,
+ ByteCount,
+ StatusValue
+ );
+ return Status;
+}
+
+/**
+ Read status register in the flash part.
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] ByteCount Number of bytes in Status data portion of the SPI cycle, the data size is 1 typically
+ @param[out] StatusValue The Pointer to caller-allocated buffer containing the value of Status register received.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolFlashReadStatus (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 ByteCount,
+ OUT UINT8 *StatusValue
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Sends the command to the SPI interface to execute.
+ //
+ Status = SendSpiCmd (
+ This,
+ FlashRegionAll,
+ FlashCycleReadStatus,
+ 0,
+ ByteCount,
+ StatusValue
+ );
+ return Status;
+}
+
+/**
+ Get the SPI region base and size, based on the enum type
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] FlashRegionType The Flash Region type for for the base address which is listed in the Descriptor.
+ @param[out] BaseAddress The Flash Linear Address for the Region 'n' Base
+ @param[out] RegionSize The size for the Region 'n'
+
+ @retval EFI_SUCCESS Read success
+ @retval EFI_INVALID_PARAMETER Invalid region type given
+ @retval EFI_DEVICE_ERROR The region is not used
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolGetRegionAddress (
+ IN PCH_SPI_PROTOCOL *This,
+ IN FLASH_REGION_TYPE FlashRegionType,
+ OUT UINT32 *BaseAddress,
+ OUT UINT32 *RegionSize
+ )
+{
+ SPI_INSTANCE *SpiInstance;
+ UINTN PchSpiBar0;
+ UINT32 ReadValue;
+
+ SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
+
+ if (FlashRegionType >= FlashRegionMax) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (FlashRegionType == FlashRegionAll) {
+ *BaseAddress = 0;
+ *RegionSize = SpiInstance->TotalFlashSize;
+ return EFI_SUCCESS;
+ }
+
+ PchSpiBar0 = AcquireSpiBar0 (SpiInstance);
+ ReadValue = MmioRead32 (PchSpiBar0 + (R_SPI_MEM_FREG0_FLASHD + (S_SPI_MEM_FREGX * ((UINT32) FlashRegionType))));
+ ReleaseSpiBar0 (SpiInstance);
+
+ //
+ // If the region is not used, the Region Base is 7FFFh and Region Limit is 0000h
+ //
+ if (ReadValue == B_SPI_MEM_FREGX_BASE_MASK) {
+ return EFI_DEVICE_ERROR;
+ }
+ *BaseAddress = ((ReadValue & B_SPI_MEM_FREGX_BASE_MASK) >> N_SPI_MEM_FREGX_BASE) <<
+ N_SPI_MEM_FREGX_BASE_REPR;
+ //
+ // Region limit address Bits[11:0] are assumed to be FFFh
+ //
+ *RegionSize = ((((ReadValue & B_SPI_MEM_FREGX_LIMIT_MASK) >> N_SPI_MEM_FREGX_LIMIT) + 1) <<
+ N_SPI_MEM_FREGX_LIMIT_REPR) - *BaseAddress;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Read PCH Soft Strap Values
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] SoftStrapAddr PCH Soft Strap address offset from FPSBA.
+ @param[in] ByteCount Number of bytes in SoftStrap data portion of the SPI cycle
+ @param[out] SoftStrapValue The Pointer to caller-allocated buffer containing PCH Soft Strap Value.
+ If the value of ByteCount is 0, the data type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft Strap Length
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolReadPchSoftStrap (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 SoftStrapAddr,
+ IN UINT32 ByteCount,
+ OUT VOID *SoftStrapValue
+ )
+{
+ SPI_INSTANCE *SpiInstance;
+ UINT32 StrapFlashAddr;
+ EFI_STATUS Status;
+
+ SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
+
+ if (ByteCount == 0) {
+ *(UINT16 *) SoftStrapValue = SpiInstance->PchStrapSize;
+ return EFI_SUCCESS;
+ }
+
+ if ((SoftStrapAddr + ByteCount) > (UINT32) SpiInstance->PchStrapSize) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // PCH Strap Flash Address = FPSBA + RamAddr
+ //
+ StrapFlashAddr = SpiInstance->PchStrapBaseAddr + SoftStrapAddr;
+
+ //
+ // Read PCH Soft straps from using execute command
+ //
+ Status = SendSpiCmd (
+ This,
+ FlashRegionDescriptor,
+ FlashCycleRead,
+ StrapFlashAddr,
+ ByteCount,
+ SoftStrapValue
+ );
+ return Status;
+}
+
+/**
+ Read CPU Soft Strap Values
+
+ @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
+ @param[in] SoftStrapAddr CPU Soft Strap address offset from FCPUSBA.
+ @param[in] ByteCount Number of bytes in SoftStrap data portion of the SPI cycle.
+ @param[out] SoftStrapValue The Pointer to caller-allocated buffer containing CPU Soft Strap Value.
+ If the value of ByteCount is 0, the data type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft Strap Length
+ It is the caller's responsibility to make sure Buffer is large enough for the total number of bytes read.
+
+ @retval EFI_SUCCESS Command succeed.
+ @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
+ @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SpiProtocolReadCpuSoftStrap (
+ IN PCH_SPI_PROTOCOL *This,
+ IN UINT32 SoftStrapAddr,
+ IN UINT32 ByteCount,
+ OUT VOID *SoftStrapValue
+ )
+{
+ SPI_INSTANCE *SpiInstance;
+ UINT32 StrapFlashAddr;
+ EFI_STATUS Status;
+
+ SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
+
+ if (ByteCount == 0) {
+ *(UINT16 *) SoftStrapValue = SpiInstance->CpuStrapSize;
+ return EFI_SUCCESS;
+ }
+
+ if ((SoftStrapAddr + ByteCount) > (UINT32) SpiInstance->CpuStrapSize) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // CPU Strap Flash Address = FCPUSBA + RamAddr
+ //
+ StrapFlashAddr = SpiInstance->CpuStrapBaseAddr + SoftStrapAddr;
+
+ //
+ // Read Cpu Soft straps from using execute command
+ //
+ Status = SendSpiCmd (
+ This,
+ FlashRegionDescriptor,
+ FlashCycleRead,
+ StrapFlashAddr,
+ ByteCount,
+ SoftStrapValue
+ );
+ return Status;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.c
new file mode 100644
index 0000000000..dfc49d9bf6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.c
@@ -0,0 +1,70 @@
+/** @file
+ Reset scheduling library services
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/ResetSystemLib.h>
+#include <Uefi/UefiBaseType.h>
+#include <Uefi.h>
+#include <Pi/PiMultiPhase.h>
+#include <Library/HobLib.h>
+#include <Private/Library/SiScheduleResetLib.h>
+#include <Private/SiScheduleResetHob.h>
+
+/**
+ This function returns SiScheduleResetHob for library use
+**/
+SI_SCHEDULE_RESET_HOB *
+SiScheduleGetResetData (
+ VOID
+ );
+
+/**
+ This function performs reset based on SiScheduleResetHob
+
+ @retval BOOLEAN The function returns FALSE if no reset is required
+**/
+BOOLEAN
+SiScheduleResetPerformReset (
+ VOID
+ )
+{
+ UINTN DataSize;
+ SI_SCHEDULE_RESET_HOB *SiScheduleResetHob;
+
+ if (!SiScheduleResetIsRequired ()) {
+ return FALSE;
+ }
+ SiScheduleResetHob = SiScheduleGetResetData ();
+
+ if (SiScheduleResetHob == NULL) {
+ return TRUE;
+ }
+
+ DEBUG ((DEBUG_INFO, "SiScheduleResetPerformReset : Reset Type = 0x%x\n", SiScheduleResetHob->ResetType));
+ switch (SiScheduleResetHob->ResetType) {
+ case EfiResetWarm:
+ ResetWarm ();
+ break;
+
+ case EfiResetCold:
+ ResetCold ();
+ break;
+
+ case EfiResetShutdown:
+ ResetShutdown ();
+ break;
+
+ case EfiResetPlatformSpecific:
+ DataSize = sizeof (PCH_RESET_DATA);
+ ResetPlatformSpecific (DataSize, &SiScheduleResetHob->ResetData);
+ break;
+ }
+ // Code should never reach here
+ ASSERT (FALSE);
+ return TRUE;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibCommon.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibCommon.c
new file mode 100644
index 0000000000..e1d783b2e2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibCommon.c
@@ -0,0 +1,125 @@
+/** @file
+ Reset scheduling library services
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Uefi/UefiBaseType.h>
+#include <Uefi.h>
+#include <Pi/PiMultiPhase.h>
+#include <Library/HobLib.h>
+#include <Private/SiScheduleResetHob.h>
+
+/**
+ This function returns SiScheduleResetHob for library use
+**/
+SI_SCHEDULE_RESET_HOB *
+SiScheduleGetResetData (
+ VOID
+ )
+{
+ STATIC SI_SCHEDULE_RESET_HOB *SiScheduleResetHob = NULL;
+ SI_SCHEDULE_RESET_HOB *SiScheduleResetHobTemp;
+ VOID *HobPtr;
+
+ if (SiScheduleResetHob != NULL) {
+ return SiScheduleResetHob;
+ }
+
+ HobPtr = GetFirstGuidHob (&gSiScheduleResetHobGuid);
+ if (HobPtr == NULL) {
+ SiScheduleResetHobTemp = BuildGuidHob (&gSiScheduleResetHobGuid, sizeof (SI_SCHEDULE_RESET_HOB));
+ if (SiScheduleResetHobTemp == NULL) {
+ ASSERT (FALSE);
+ return SiScheduleResetHobTemp;
+ }
+ SiScheduleResetHobTemp->ResetType = 0xFF;
+ DEBUG ((DEBUG_INFO, "SiScheduleResetSetType : Init SiScheduleResetHob\n"));
+ } else {
+ SiScheduleResetHobTemp = (SI_SCHEDULE_RESET_HOB*) GET_GUID_HOB_DATA (HobPtr);
+ }
+ SiScheduleResetHob = SiScheduleResetHobTemp;
+ return SiScheduleResetHobTemp;
+}
+
+/**
+ This function updates the reset information in SiScheduleResetHob
+ @param[in] ResetType UEFI defined reset type.
+ @param[in] ResetData Optional element used to introduce a platform specific reset.
+ The exact type of the reset is defined by the EFI_GUID that follows
+ the Null-terminated Unicode string.
+**/
+VOID
+SiScheduleResetSetType (
+ IN EFI_RESET_TYPE ResetType,
+ IN PCH_RESET_DATA *ResetData OPTIONAL
+ )
+{
+ SI_SCHEDULE_RESET_HOB *SiScheduleResetHob;
+ if (ResetType > EfiResetPlatformSpecific) {
+ DEBUG ((DEBUG_INFO, "Unsupported Reset Type Requested\n"));
+ return;
+ }
+ SiScheduleResetHob = SiScheduleGetResetData ();
+ if (SiScheduleResetHob == NULL) {
+ return;
+ }
+ DEBUG ((DEBUG_INFO, "SiScheduleResetSetType : Current Reset Type = 0x%x\n", SiScheduleResetHob->ResetType));
+ if (SiScheduleResetHob->ResetType == ResetType) {
+ DEBUG ((DEBUG_INFO, "Current Reset Type is same as requested Reset Type\n"));
+ return;
+ }
+ if (SiScheduleResetHob->ResetType == 0xFF) {
+ //
+ // Init Reset Type to lowest ResetType
+ //
+ SiScheduleResetHob->ResetType = EfiResetWarm;
+ }
+ //
+ // ResetType Priority set as : ResetPlatformSpecific(3) > ResetShutdown(2) > ResetCold(0) > ResetWarm(1)
+ //
+ switch (ResetType) {
+ case EfiResetWarm:
+ break;
+
+ case EfiResetCold:
+ if (SiScheduleResetHob->ResetType == EfiResetWarm) {
+ SiScheduleResetHob->ResetType = ResetType;
+ }
+ break;
+
+ case EfiResetShutdown:
+ if (SiScheduleResetHob->ResetType < ResetType)
+ SiScheduleResetHob->ResetType = ResetType;
+ break;
+
+ case EfiResetPlatformSpecific:
+ SiScheduleResetHob->ResetType = ResetType;
+ SiScheduleResetHob->ResetData = *ResetData;
+ break;
+ }
+ DEBUG ((DEBUG_INFO, "SiScheduleResetSetType : New Reset Type = 0x%x\n", SiScheduleResetHob->ResetType));
+}
+
+/**
+ This function returns TRUE or FALSE depending on whether a reset is required based on SiScheduleResetHob
+
+ @retval BOOLEAN The function returns FALSE if no reset is required
+**/
+BOOLEAN
+SiScheduleResetIsRequired (
+ VOID
+ )
+{
+ VOID *HobPtr;
+
+ HobPtr = NULL;
+ HobPtr = GetFirstGuidHob (&gSiScheduleResetHobGuid);
+ if (HobPtr == NULL) {
+ return FALSE;
+ }
+ return TRUE;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibFsp.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibFsp.c
new file mode 100644
index 0000000000..15ac61a21b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibFsp.c
@@ -0,0 +1,61 @@
+/** @file
+ Reset scheduling library services
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Uefi/UefiBaseType.h>
+#include <Uefi.h>
+#include <Pi/PiMultiPhase.h>
+#include <Pi/PiPeiCis.h>
+#include <Library/PeiServicesTablePointerLib.h>
+#include <Library/HobLib.h>
+#include <Private/Library/SiScheduleResetLib.h>
+#include <Private/SiScheduleResetHob.h>
+
+/**
+ This function returns SiScheduleResetHob for library use
+**/
+SI_SCHEDULE_RESET_HOB *
+SiScheduleGetResetData (
+ VOID
+ );
+
+/**
+ This function performs reset based on SiScheduleResetHob
+
+ @retval BOOLEAN The function returns FALSE if no reset is required
+**/
+BOOLEAN
+SiScheduleResetPerformReset (
+ VOID
+ )
+{
+ UINTN DataSize;
+ SI_SCHEDULE_RESET_HOB *SiScheduleResetHob;
+
+ if (!SiScheduleResetIsRequired ()) {
+ return FALSE;
+ }
+ SiScheduleResetHob = SiScheduleGetResetData ();
+
+ if (SiScheduleResetHob == NULL) {
+ return TRUE;
+ }
+
+ DEBUG ((DEBUG_INFO, "SiScheduleResetPerformReset : Reset Type = 0x%x\n", SiScheduleResetHob->ResetType));
+ if (SiScheduleResetHob->ResetType == EfiResetPlatformSpecific) {
+ DataSize = sizeof (PCH_RESET_DATA);
+ (*GetPeiServicesTablePointer ())->ResetSystem2 (SiScheduleResetHob->ResetType, EFI_SUCCESS, DataSize, &SiScheduleResetHob->ResetData);
+ } else {
+ (*GetPeiServicesTablePointer ())->ResetSystem2 (SiScheduleResetHob->ResetType, EFI_SUCCESS, 0, NULL);
+ }
+ //
+ // Code should never reach here
+ //
+ ASSERT (FALSE);
+ return TRUE;
+}
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 21/37] CoffeelakeSiliconPkg/Pch: Add Base library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 21/37] CoffeelakeSiliconPkg/Pch: Add Base " Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
@ 2019-08-17 1:13 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:13 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 21/37] CoffeelakeSiliconPkg/Pch: Add
> Base library instances
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds Pch/Library/Private Base library class instances.
>
> * BaseGpioHelpersLibNull
> * BasePchSpiCommonlib
> * BaseSiScheduleResetLib
> * BaseSiScheduleResetLibFsp
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibN
> ull/BaseGpioHelpersLibNull.inf | 26 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLi
> b/BasePchSpiCommonLib.inf | 28 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLi
> b/BaseSiScheduleResetLib.inf | 40 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLi
> b/BaseSiScheduleResetLibFsp.inf | 40 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibN
> ull/BaseGpioHelpersLibNull.c | 108 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLi
> b/SpiCommon.c | 1081 ++++++++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLi
> b/BaseSiScheduleResetLib.c | 70 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLi
> b/BaseSiScheduleResetLibCommon.c | 125 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLi
> b/BaseSiScheduleResetLibFsp.c | 61 ++
> 9 files changed, 1579 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLib
> Null/BaseGpioHelpersLibNull.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLib
> Null/BaseGpioHelpersLibNull.inf
> new file mode 100644
> index 0000000000..5502af824f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLib
> Null/BaseGpioHelpersLibNull.inf
> @@ -0,0 +1,26 @@
> +## @file
> +# Component description file for the NULL GpioHelpersLib
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = BaseGpioHelpersLib
> +FILE_GUID = AB282608-2A50-4AE3-9242-64064ECF40D4
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = GpioHelpersLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +BaseGpioHelpersLibNull.c
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommon
> Lib/BasePchSpiCommonLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommo
> nLib/BasePchSpiCommonLib.inf
> new file mode 100644
> index 0000000000..ea23e628c8
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommo
> nLib/BasePchSpiCommonLib.inf
> @@ -0,0 +1,28 @@
> +## @file
> +# Component description file for the PchSpiCommonLib
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010005
> + BASE_NAME = BasePchSpiCommonLib
> + FILE_GUID = A37CB67E-7D85-45B3-B07E-BF65BDB603E8
> + MODULE_TYPE = BASE
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = PchSpiCommonLib
> +
> +[Sources]
> + SpiCommon.c
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[LibraryClasses]
> + IoLib
> + DebugLib
> + PmcLib
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleRese
> tLib/BaseSiScheduleResetLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleRese
> tLib/BaseSiScheduleResetLib.inf
> new file mode 100644
> index 0000000000..de7f6eeb73
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleRese
> tLib/BaseSiScheduleResetLib.inf
> @@ -0,0 +1,40 @@
> +## @file
> +# Component description file for Si Reset Schedule Library.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = BaseSiScheduleResetLib
> +FILE_GUID = E6F3D551-36C0-4737-80C7-47FC57593163
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = SiScheduleResetLib
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF
> +#
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +HobLib
> +ResetSystemLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Guids]
> +gSiScheduleResetHobGuid
> +gPchConfigHobGuid
> +
> +[Sources]
> +BaseSiScheduleResetLibCommon.c
> +BaseSiScheduleResetLib.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleRese
> tLib/BaseSiScheduleResetLibFsp.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleRese
> tLib/BaseSiScheduleResetLibFsp.inf
> new file mode 100644
> index 0000000000..c8fe9e6079
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleRese
> tLib/BaseSiScheduleResetLibFsp.inf
> @@ -0,0 +1,40 @@
> +## @file
> +# Component description file for Si Reset Schedule Library.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = BaseSiScheduleResetLibFsp
> +FILE_GUID = 1478D005-8DEC-4A6E-9619-309C6A7F313A
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = SiScheduleResetLib
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF
> +#
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +HobLib
> +PeiServicesTablePointerLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Guids]
> +gSiScheduleResetHobGuid
> +gPchConfigHobGuid
> +
> +[Sources]
> +BaseSiScheduleResetLibCommon.c
> +BaseSiScheduleResetLibFsp.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLib
> Null/BaseGpioHelpersLibNull.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLib
> Null/BaseGpioHelpersLibNull.c
> new file mode 100644
> index 0000000000..46390eeca1
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLib
> Null/BaseGpioHelpersLibNull.c
> @@ -0,0 +1,108 @@
> +/** @file
> + This file contains NULL implementation for GPIO Helpers Lib
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Uefi/UefiBaseType.h>
> +#include <GpioConfig.h>
> +
> +/**
> + This procedure stores GPIO pad unlock information
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] GpioLockConfig GPIO Lock Configuration
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioStoreUnlockData (
> + IN GPIO_PAD GpioPad,
> + IN GPIO_LOCK_CONFIG GpioLockConfig
> + )
> +{
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure stores GPIO group data about pads which PadConfig needs
> to be unlocked.
> +
> + @param[in] GroupIndex GPIO group index
> + @param[in] DwNum DWORD index for a group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[in] UnlockedPads DWORD bitmask for pads which are going
> to be left unlocked
> + Bit position - PadNumber
> + Bit value - 0: Skip, 1: Leave unlocked
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioStoreGroupDwUnlockPadConfigData (
> + IN UINT32 GroupIndex,
> + IN UINT32 DwNum,
> + IN UINT32 UnlockedPads
> + )
> +{
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure stores GPIO group data about pads which Output state
> needs to be unlocked.
> +
> + @param[in] GroupIndex GPIO group index
> + @param[in] DwNum DWORD index for a group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[in] UnlockedPads DWORD bitmask for pads which are going
> to be left unlocked
> + Bit position - PadNumber
> + Bit value - 0: Skip, 1: Leave unlocked
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioStoreGroupDwUnlockOutputData (
> + IN UINT32 GroupIndex,
> + IN UINT32 DwNum,
> + IN UINT32 UnlockedPads
> + )
> +{
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will get GPIO group data with pads, which PadConfig is
> supposed to be left unlock
> +
> + @param[in] GroupIndex GPIO group index
> + @param[in] DwNum DWORD index for a group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @retval UnlockedPads DWORD bitmask for pads which are going to
> be left unlocked
> + Bit position - PadNumber
> + Bit value - 0: to be locked, 1: Leave unlocked
> +**/
> +UINT32
> +GpioGetGroupDwUnlockPadConfigMask (
> + IN UINT32 GroupIndex,
> + IN UINT32 DwNum
> + )
> +{
> + return 0;
> +}
> +
> +/**
> + This procedure will get GPIO group data with pads, which Output is
> supposed to be left unlock
> +
> + @param[in] GroupIndex GPIO group index
> + @param[in] DwNum DWORD index for a group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @retval UnlockedPads DWORD bitmask for pads which are going to
> be left unlocked
> + Bit position - PadNumber
> + Bit value - 0: to be locked, 1: Leave unlocked
> +**/
> +UINT32
> +GpioGetGroupDwUnlockOutputMask (
> + IN UINT32 GroupIndex,
> + IN UINT32 DwNum
> + )
> +{
> + return 0;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommon
> Lib/SpiCommon.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommo
> nLib/SpiCommon.c
> new file mode 100644
> index 0000000000..bc84a4f27f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommo
> nLib/SpiCommon.c
> @@ -0,0 +1,1081 @@
> +/** @file
> + PCH SPI Common Driver implements the SPI Host Controller Compatibility
> Interface.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/BaseLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <IndustryStandard/Pci30.h>
> +#include <Library/PmcLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Protocol/Spi.h>
> +#include <Private/Library/PchSpiCommonLib.h>
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsSpi.h>
> +#include <Register/PchRegsPmc.h>
> +
> +/**
> + Initialize an SPI protocol instance.
> +
> + @param[in] SpiInstance Pointer to SpiInstance to initialize
> +
> + @retval EFI_SUCCESS The protocol instance was properly
> initialized
> + @exception EFI_UNSUPPORTED The PCH is not supported by this
> module
> +**/
> +EFI_STATUS
> +SpiProtocolConstructor (
> + IN SPI_INSTANCE *SpiInstance
> + )
> +{
> + UINTN PchSpiBar0;
> + UINT32 Data32;
> +
> + //
> + // Initialize the SPI protocol instance
> + //
> + SpiInstance->Signature =
> PCH_SPI_PRIVATE_DATA_SIGNATURE;
> + SpiInstance->Handle = NULL;
> + SpiInstance->SpiProtocol.Revision = PCH_SPI_SERVICES_REVISION;
> + SpiInstance->SpiProtocol.FlashRead = SpiProtocolFlashRead;
> + SpiInstance->SpiProtocol.FlashWrite = SpiProtocolFlashWrite;
> + SpiInstance->SpiProtocol.FlashErase = SpiProtocolFlashErase;
> + SpiInstance->SpiProtocol.FlashReadSfdp = SpiProtocolFlashReadSfdp;
> + SpiInstance->SpiProtocol.FlashReadJedecId = SpiProtocolFlashReadJedecId;
> + SpiInstance->SpiProtocol.FlashWriteStatus = SpiProtocolFlashWriteStatus;
> + SpiInstance->SpiProtocol.FlashReadStatus = SpiProtocolFlashReadStatus;
> + SpiInstance->SpiProtocol.GetRegionAddress =
> SpiProtocolGetRegionAddress;
> + SpiInstance->SpiProtocol.ReadPchSoftStrap =
> SpiProtocolReadPchSoftStrap;
> + SpiInstance->SpiProtocol.ReadCpuSoftStrap =
> SpiProtocolReadCpuSoftStrap;
> +
> + SpiInstance->PchSpiBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SPI,
> + PCI_FUNCTION_NUMBER_PCH_SPI,
> + 0
> + );
> +
> + SpiInstance->PchAcpiBase = PmcGetAcpiBase ();
> + ASSERT (SpiInstance->PchAcpiBase != 0);
> +
> + PchSpiBar0 = PciSegmentRead32 (SpiInstance->PchSpiBase +
> R_SPI_CFG_BAR0) & ~(B_SPI_CFG_BAR0_MASK);
> + if (PchSpiBar0 == 0) {
> + DEBUG ((DEBUG_ERROR, "ERROR : PchSpiBar0 is invalid!\n"));
> + ASSERT (FALSE);
> + }
> +
> + if ((MmioRead32 (PchSpiBar0 + R_SPI_MEM_HSFSC) &
> B_SPI_MEM_HSFSC_FDV) == 0) {
> + DEBUG ((DEBUG_ERROR, "ERROR : SPI Flash Signature invalid, cannot use
> the Hardware Sequencing registers!\n"));
> + ASSERT (FALSE);
> + }
> +
> + //
> + // Get Region 0 - 7 read Permission bits, region 8 and above are not
> permitted.
> + //
> + SpiInstance->ReadPermission = MmioRead8 (PchSpiBar0 +
> R_SPI_MEM_FRAP) & B_SPI_MEM_FRAP_BRRA_MASK;
> + DEBUG ((DEBUG_INFO, "Flash Region read Permission : %0x\n",
> SpiInstance->ReadPermission));
> + //
> + // Get Region 0 - 7 write Permission bits, region 8 and above are not
> permitted.
> + //
> + SpiInstance->WritePermission = (UINT8) ((MmioRead16 (PchSpiBar0 +
> R_SPI_MEM_FRAP) &
> + B_SPI_MEM_FRAP_BRWA_MASK) >>
> N_SPI_MEM_FRAP_BRWA);
> + DEBUG ((DEBUG_INFO, "Flash Region write Permission : %0x\n",
> SpiInstance->WritePermission));
> +
> + SpiInstance->SfdpVscc0Value = MmioRead32 (PchSpiBar0 +
> R_SPI_MEM_SFDP0_VSCC0);
> + DEBUG ((DEBUG_INFO, "Component 0 SFDP VSCC value : %0x\n",
> SpiInstance->SfdpVscc0Value));
> + SpiInstance->SfdpVscc1Value = MmioRead32 (PchSpiBar0 +
> R_SPI_MEM_SFDP1_VSCC1);
> + DEBUG ((DEBUG_INFO, "Component 1 SFDP VSCC value : %0x\n",
> SpiInstance->SfdpVscc1Value));
> +
> + //
> + // Select to Flash Map 0 Register to get the number of flash Component
> + //
> + MmioAndThenOr32 (
> + PchSpiBar0 + R_SPI_MEM_FDOC,
> + (UINT32) (~(B_SPI_MEM_FDOC_FDSS_MASK |
> B_SPI_MEM_FDOC_FDSI_MASK)),
> + (UINT32) (V_SPI_MEM_FDOC_FDSS_FSDM |
> R_SPI_FLASH_FDBAR_FLASH_MAP0)
> + );
> +
> + //
> + // Copy Zero based Number Of Components
> + //
> + SpiInstance->NumberOfComponents = (UINT8) ((MmioRead16 (PchSpiBar0
> + R_SPI_MEM_FDOD) & B_SPI_FLASH_FDBAR_NC) >>
> N_SPI_FLASH_FDBAR_NC);
> + DEBUG ((DEBUG_INFO, "Component Number : %0x\n",
> SpiInstance->NumberOfComponents + 1));
> +
> + MmioAndThenOr32 (
> + PchSpiBar0 + R_SPI_MEM_FDOC,
> + (UINT32) (~(B_SPI_MEM_FDOC_FDSS_MASK |
> B_SPI_MEM_FDOC_FDSI_MASK)),
> + (UINT32) (V_SPI_MEM_FDOC_FDSS_COMP | R_SPI_FLASH_FCBA_FLCOMP)
> + );
> +
> + //
> + // Copy Component 0 Density
> + //
> + Data32 = MmioRead32 (PchSpiBar0 + R_SPI_MEM_FDOD);
> + if (SpiInstance->NumberOfComponents > 0) {
> + SpiInstance->Component1StartAddr =
> V_SPI_FLASH_FLCOMP_COMP_512KB <<
> + (Data32 & B_SPI_FLASH_FLCOMP_COMP0_MASK);
> + DEBUG ((DEBUG_INFO, "Component 1 StartAddr : %0x\n",
> SpiInstance->Component1StartAddr));
> + SpiInstance->TotalFlashSize = SpiInstance->Component1StartAddr +
> + (V_SPI_FLASH_FLCOMP_COMP_512KB <<
> + ((Data32 & B_SPI_FLASH_FLCOMP_COMP1_MASK) >>
> + N_SPI_FLASH_FLCOMP_COMP1));
> + } else {
> + SpiInstance->TotalFlashSize = V_SPI_FLASH_FLCOMP_COMP_512KB <<
> + (Data32 & B_SPI_FLASH_FLCOMP_COMP0_MASK);
> + }
> + DEBUG ((DEBUG_INFO, "Total Flash Size : %0x\n",
> SpiInstance->TotalFlashSize));
> +
> + //
> + // Select FLASH_MAP1 to get Flash PCH Strap Base Address
> + //
> + MmioAndThenOr32 (
> + (PchSpiBar0 + R_SPI_MEM_FDOC),
> + (UINT32) (~(B_SPI_MEM_FDOC_FDSS_MASK |
> B_SPI_MEM_FDOC_FDSI_MASK)),
> + (UINT32) (V_SPI_MEM_FDOC_FDSS_FSDM |
> R_SPI_FLASH_FDBAR_FLASH_MAP1)
> + );
> + //
> + // Align FPSBA with address bits for the PCH Strap portion of flash descriptor
> + //
> + Data32 = MmioRead32 (PchSpiBar0 + R_SPI_MEM_FDOD);
> + SpiInstance->PchStrapBaseAddr = (UINT16) (((Data32 &
> B_SPI_FLASH_FDBAR_FPSBA)
> + >> N_SPI_FLASH_FDBAR_FPSBA)
> + << N_SPI_FLASH_FDBAR_FPSBA_REPR);
> + DEBUG ((DEBUG_INFO, "PchStrapBaseAddr : %0x\n",
> SpiInstance->PchStrapBaseAddr));
> + ASSERT (SpiInstance->PchStrapBaseAddr != 0);
> + //
> + // PCH Strap Length, [31:24] represents number of Dwords
> + //
> + SpiInstance->PchStrapSize = (UINT16) (((Data32 &
> B_SPI_FLASH_FDBAR_PCHSL)
> + >> N_SPI_FLASH_FDBAR_PCHSL)
> + * sizeof (UINT32));
> + DEBUG ((DEBUG_INFO, "PchStrapSize : %0x\n", SpiInstance->PchStrapSize));
> +
> + //
> + // Select FLASH_MAP2 to get Flash CPU Strap Base Address
> + //
> + MmioAndThenOr32 (
> + (PchSpiBar0 + R_SPI_MEM_FDOC),
> + (UINT32) (~(B_SPI_MEM_FDOC_FDSS_MASK |
> B_SPI_MEM_FDOC_FDSI_MASK)),
> + (UINT32) (V_SPI_MEM_FDOC_FDSS_FSDM |
> R_SPI_FLASH_FDBAR_FLASH_MAP2)
> + );
> + //
> + // Align FPSBA with address bits for the PCH Strap portion of flash descriptor
> + //
> + Data32 = MmioRead32 (PchSpiBar0 + R_SPI_MEM_FDOD);
> + SpiInstance->CpuStrapBaseAddr = (UINT16) (((Data32 &
> B_SPI_FLASH_FDBAR_FCPUSBA)
> + >> N_SPI_FLASH_FDBAR_FCPUSBA)
> + << N_SPI_FLASH_FDBAR_FCPUSBA_REPR);
> + DEBUG ((DEBUG_INFO, "CpuStrapBaseAddr : %0x\n",
> SpiInstance->CpuStrapBaseAddr));
> + ASSERT (SpiInstance->CpuStrapBaseAddr != 0);
> + //
> + // CPU Strap Length, [15:8] represents number of Dwords
> + //
> + SpiInstance->CpuStrapSize = (UINT16) (((Data32 &
> B_SPI_FLASH_FDBAR_CPUSL)
> + >> N_SPI_FLASH_FDBAR_CPUSL)
> + * sizeof (UINT32));
> + DEBUG ((DEBUG_INFO, "CpuStrapSize : %0x\n",
> SpiInstance->CpuStrapSize));
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Delay for at least the request number of microseconds for Runtime usage.
> +
> + @param[in] ABase Acpi base address
> + @param[in] Microseconds Number of microseconds to delay.
> +
> +**/
> +VOID
> +EFIAPI
> +PchPmTimerStallRuntimeSafe (
> + IN UINT16 ABase,
> + IN UINTN Microseconds
> + )
> +{
> + UINTN Ticks;
> + UINTN Counts;
> + UINTN CurrentTick;
> + UINTN OriginalTick;
> + UINTN RemainingTick;
> +
> + if (Microseconds == 0) {
> + return;
> + }
> +
> + OriginalTick = IoRead32 ((UINTN) (ABase + R_ACPI_IO_PM1_TMR)) &
> B_ACPI_IO_PM1_TMR_VAL;
> + CurrentTick = OriginalTick;
> +
> + //
> + // The timer frequency is 3.579545 MHz, so 1 ms corresponds 3.58 clocks
> + //
> + Ticks = Microseconds * 358 / 100 + OriginalTick + 1;
> +
> + //
> + // The loops needed by timer overflow
> + //
> + Counts = Ticks / V_ACPI_IO_PM1_TMR_MAX_VAL;
> +
> + //
> + // Remaining clocks within one loop
> + //
> + RemainingTick = Ticks % V_ACPI_IO_PM1_TMR_MAX_VAL;
> +
> + //
> + // not intend to use TMROF_STS bit of register PM1_STS, because this adds
> extra
> + // one I/O operation, and maybe generate SMI
> + //
> + while ((Counts != 0) || (RemainingTick > CurrentTick)) {
> + CurrentTick = IoRead32 ((UINTN) (ABase + R_ACPI_IO_PM1_TMR)) &
> B_ACPI_IO_PM1_TMR_VAL;
> + //
> + // Check if timer overflow
> + //
> + if ((CurrentTick < OriginalTick)) {
> + if (Counts != 0) {
> + Counts--;
> + } else {
> + //
> + // If timer overflow and Counts equ to 0, that means we already stalled
> more than
> + // RemainingTick, break the loop here
> + //
> + break;
> + }
> + }
> +
> + OriginalTick = CurrentTick;
> + }
> +}
> +
> +/**
> + Wait execution cycle to complete on the SPI interface.
> +
> + @param[in] This The SPI protocol instance
> + @param[in] PchSpiBar0 Spi MMIO base address
> + @param[in] ErrorCheck TRUE if the SpiCycle needs to do the error
> check
> +
> + @retval TRUE SPI cycle completed on the interface.
> + @retval FALSE Time out while waiting the SPI cycle to
> complete.
> + It's not safe to program the next command on the
> SPI interface.
> +**/
> +STATIC
> +BOOLEAN
> +WaitForSpiCycleComplete (
> + IN PCH_SPI_PROTOCOL *This,
> + IN UINTN PchSpiBar0,
> + IN BOOLEAN ErrorCheck
> + )
> +{
> + UINT64 WaitTicks;
> + UINT64 WaitCount;
> + UINT32 Data32;
> + SPI_INSTANCE *SpiInstance;
> +
> + SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
> +
> + //
> + // Convert the wait period allowed into to tick count
> + //
> + WaitCount = SPI_WAIT_TIME / SPI_WAIT_PERIOD;
> + //
> + // Wait for the SPI cycle to complete.
> + //
> + for (WaitTicks = 0; WaitTicks < WaitCount; WaitTicks++) {
> + Data32 = MmioRead32 (PchSpiBar0 + R_SPI_MEM_HSFSC);
> + if ((Data32 & B_SPI_MEM_HSFSC_SCIP) == 0) {
> + MmioWrite32 (PchSpiBar0 + R_SPI_MEM_HSFSC,
> B_SPI_MEM_HSFSC_FCERR | B_SPI_MEM_HSFSC_FDONE);
> + if (((Data32 & B_SPI_MEM_HSFSC_FCERR) != 0) && (ErrorCheck == TRUE))
> {
> + return FALSE;
> + } else {
> + return TRUE;
> + }
> + }
> + PchPmTimerStallRuntimeSafe (SpiInstance->PchAcpiBase,
> SPI_WAIT_PERIOD);
> + }
> + return FALSE;
> +}
> +
> +/**
> + This function sends the programmed SPI command to the slave device.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] SpiRegionType The SPI Region type for flash cycle which is
> listed in the Descriptor
> + @param[in] FlashCycleType The Flash SPI cycle type list in HSFC
> (Hardware Sequencing Flash Control Register) register
> + @param[in] Address The Flash Linear Address must fall within a
> region for which BIOS has access permissions.
> + @param[in] ByteCount Number of bytes in the data portion of the
> SPI cycle.
> + @param[in,out] Buffer Pointer to caller-allocated buffer containing
> the dada received or sent during the SPI cycle.
> +
> + @retval EFI_SUCCESS SPI command completes successfully.
> + @retval EFI_DEVICE_ERROR Device error, the command aborts
> abnormally.
> + @retval EFI_ACCESS_DENIED Some unrecognized or blocked command
> encountered in hardware sequencing mode
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> +**/
> +STATIC
> +EFI_STATUS
> +SendSpiCmd (
> + IN PCH_SPI_PROTOCOL *This,
> + IN FLASH_REGION_TYPE FlashRegionType,
> + IN FLASH_CYCLE_TYPE FlashCycleType,
> + IN UINT32 Address,
> + IN UINT32 ByteCount,
> + IN OUT UINT8 *Buffer
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 Index;
> + SPI_INSTANCE *SpiInstance;
> + UINT64 SpiBaseAddress;
> + UINTN PchSpiBar0;
> + UINT32 HardwareSpiAddr;
> + UINT32 FlashRegionSize;
> + UINT32 SpiDataCount;
> + UINT32 FlashCycle;
> + UINT8 BiosCtlSave;
> + UINT32 SmiEnSave;
> + UINT16 ABase;
> + UINT32 HsfstsCtl;
> +
> + //
> + // For flash write, there is a requirement that all CPU threads are in SMM
> + // before the flash protection is disabled.
> + //
> + if ((FlashCycleType == FlashCycleWrite) || (FlashCycleType ==
> FlashCycleErase)) {
> + if (!IsSpiFlashWriteGranted ()) {
> + return EFI_ACCESS_DENIED;
> + }
> + }
> +
> + Status = EFI_SUCCESS;
> + SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
> + SpiBaseAddress = SpiInstance->PchSpiBase;
> + PchSpiBar0 = AcquireSpiBar0 (SpiInstance);
> + ABase = SpiInstance->PchAcpiBase;
> +
> + //
> + // Disable SMIs to make sure normal mode flash access is not interrupted by
> an SMI
> + // whose SMI handler accesses flash (e.g. for error logging)
> + //
> + // *** NOTE: if the SMI_LOCK bit is set (i.e., PMC PCI Offset A0h [4]='1'),
> + // clearing B_GBL_SMI_EN will not have effect. In this situation, some other
> + // synchronization methods must be applied here or in the consumer of the
> + // SendSpiCmd. An example method is disabling the specific SMI sources
> + // whose SMI handlers access flash before flash cycle and re-enabling the
> SMI
> + // sources after the flash cycle .
> + //
> + SmiEnSave = IoRead32 ((UINTN) (ABase + R_ACPI_IO_SMI_EN));
> + IoWrite32 ((UINTN) (ABase + R_ACPI_IO_SMI_EN), SmiEnSave & (UINT32)
> (~B_ACPI_IO_SMI_EN_GBL_SMI));
> + BiosCtlSave = PciSegmentRead8 (SpiBaseAddress + R_SPI_CFG_BC) &
> B_SPI_CFG_BC_SRC;
> +
> + //
> + // If it's write cycle, disable Prefetching, Caching and disable BIOS Write
> Protect
> + //
> + if ((FlashCycleType == FlashCycleWrite) ||
> + (FlashCycleType == FlashCycleErase)) {
> + Status = DisableBiosWriteProtect ();
> + if (EFI_ERROR (Status)) {
> + goto SendSpiCmdEnd;
> + }
> + PciSegmentAndThenOr8 (
> + SpiBaseAddress + R_SPI_CFG_BC,
> + (UINT8) (~B_SPI_CFG_BC_SRC),
> + (UINT8) (V_SPI_CFG_BC_SRC_PREF_DIS_CACHE_DIS <<
> N_SPI_CFG_BC_SRC)
> + );
> + }
> + //
> + // Make sure it's safe to program the command.
> + //
> + if (!WaitForSpiCycleComplete (This, PchSpiBar0, FALSE)) {
> + Status = EFI_DEVICE_ERROR;
> + goto SendSpiCmdEnd;
> + }
> +
> + //
> + // Check if Write Status isn't disabled in HW Sequencing
> + //
> + if (FlashCycleType == FlashCycleWriteStatus) {
> + HsfstsCtl = MmioRead32 (PchSpiBar0 + R_SPI_MEM_HSFSC);
> + if ((HsfstsCtl & B_SPI_MEM_HSFSC_WRSDIS) != 0) {
> + Status = EFI_ACCESS_DENIED;
> + goto SendSpiCmdEnd;
> + }
> + }
> +
> + Status = SpiProtocolGetRegionAddress (This, FlashRegionType,
> &HardwareSpiAddr, &FlashRegionSize);
> + if (EFI_ERROR (Status)) {
> + goto SendSpiCmdEnd;
> + }
> + HardwareSpiAddr += Address;
> + if ((Address + ByteCount) > FlashRegionSize) {
> + Status = EFI_INVALID_PARAMETER;
> + goto SendSpiCmdEnd;
> + }
> +
> + //
> + // Check for PCH SPI hardware sequencing required commands
> + //
> + FlashCycle = 0;
> + switch (FlashCycleType) {
> + case FlashCycleRead:
> + FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_READ <<
> N_SPI_MEM_HSFSC_CYCLE);
> + break;
> + case FlashCycleWrite:
> + FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_WRITE <<
> N_SPI_MEM_HSFSC_CYCLE);
> + break;
> + case FlashCycleErase:
> + if (((ByteCount % SIZE_4KB) != 0) ||
> + ((HardwareSpiAddr % SIZE_4KB) != 0)) {
> + ASSERT (FALSE);
> + Status = EFI_INVALID_PARAMETER;
> + goto SendSpiCmdEnd;
> + }
> + break;
> + case FlashCycleReadSfdp:
> + FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_READ_SFDP <<
> N_SPI_MEM_HSFSC_CYCLE);
> + break;
> + case FlashCycleReadJedecId:
> + FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_READ_JEDEC_ID <<
> N_SPI_MEM_HSFSC_CYCLE);
> + break;
> + case FlashCycleWriteStatus:
> + FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_WRITE_STATUS <<
> N_SPI_MEM_HSFSC_CYCLE);
> + break;
> + case FlashCycleReadStatus:
> + FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_READ_STATUS <<
> N_SPI_MEM_HSFSC_CYCLE);
> + break;
> + default:
> + //
> + // Unrecognized Operation
> + //
> + ASSERT (FALSE);
> + Status = EFI_INVALID_PARAMETER;
> + goto SendSpiCmdEnd;
> + break;
> + }
> +
> + do {
> + SpiDataCount = ByteCount;
> + if ((FlashCycleType == FlashCycleRead) ||
> + (FlashCycleType == FlashCycleWrite) ||
> + (FlashCycleType == FlashCycleReadSfdp)) {
> + //
> + // Trim at 256 byte boundary per operation,
> + // - PCH SPI controller requires trimming at 4KB boundary
> + // - Some SPI chips require trimming at 256 byte boundary for write
> operation
> + // - Trimming has limited performance impact as we can read / write
> atmost 64 byte
> + // per operation
> + //
> + if (HardwareSpiAddr + ByteCount > ((HardwareSpiAddr + BIT8) &~(BIT8 -
> 1))) {
> + SpiDataCount = (((UINT32) (HardwareSpiAddr) + BIT8) &~(BIT8 - 1)) -
> (UINT32) (HardwareSpiAddr);
> + }
> + //
> + // Calculate the number of bytes to shift in/out during the SPI data cycle.
> + // Valid settings for the number of bytes duing each data portion of the
> + // PCH SPI cycles are: 0, 1, 2, 3, 4, 5, 6, 7, 8, 16, 24, 32, 40, 48, 56, 64
> + //
> + if (SpiDataCount >= 64) {
> + SpiDataCount = 64;
> + } else if ((SpiDataCount &~0x07) != 0) {
> + SpiDataCount = SpiDataCount &~0x07;
> + }
> + }
> + if (FlashCycleType == FlashCycleErase) {
> + if (((ByteCount / SIZE_64KB) != 0) &&
> + ((ByteCount % SIZE_64KB) == 0) &&
> + ((HardwareSpiAddr % SIZE_64KB) == 0)) {
> + if (HardwareSpiAddr < SpiInstance->Component1StartAddr) {
> + //
> + // Check whether Component0 support 64k Erase
> + //
> + if ((SpiInstance->SfdpVscc0Value &
> B_SPI_MEM_SFDPX_VSCCX_EO_64K) != 0) {
> + SpiDataCount = SIZE_64KB;
> + } else {
> + SpiDataCount = SIZE_4KB;
> + }
> + } else {
> + //
> + // Check whether Component1 support 64k Erase
> + //
> + if ((SpiInstance->SfdpVscc1Value &
> B_SPI_MEM_SFDPX_VSCCX_EO_64K) != 0) {
> + SpiDataCount = SIZE_64KB;
> + } else {
> + SpiDataCount = SIZE_4KB;
> + }
> + }
> + } else {
> + SpiDataCount = SIZE_4KB;
> + }
> + if (SpiDataCount == SIZE_4KB) {
> + FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_4K_ERASE <<
> N_SPI_MEM_HSFSC_CYCLE);
> + } else {
> + FlashCycle = (UINT32) (V_SPI_MEM_HSFSC_CYCLE_64K_ERASE <<
> N_SPI_MEM_HSFSC_CYCLE);
> + }
> + }
> + //
> + // If it's write cycle, load data into the SPI data buffer.
> + //
> + if ((FlashCycleType == FlashCycleWrite) || (FlashCycleType ==
> FlashCycleWriteStatus)) {
> + if ((SpiDataCount & 0x07) != 0) {
> + //
> + // Use Byte write if Data Count is 0, 1, 2, 3, 4, 5, 6, 7
> + //
> + for (Index = 0; Index < SpiDataCount; Index++) {
> + MmioWrite8 (PchSpiBar0 + R_SPI_MEM_FDATA00 + Index,
> Buffer[Index]);
> + }
> + } else {
> + //
> + // Use Dword write if Data Count is 8, 16, 24, 32, 40, 48, 56, 64
> + //
> + for (Index = 0; Index < SpiDataCount; Index += sizeof (UINT32)) {
> + MmioWrite32 (PchSpiBar0 + R_SPI_MEM_FDATA00 + Index, *(UINT32
> *) (Buffer + Index));
> + }
> + }
> + }
> +
> + //
> + // Set the Flash Address
> + //
> + MmioWrite32 (
> + (PchSpiBar0 + R_SPI_MEM_FADDR),
> + (UINT32) (HardwareSpiAddr & B_SPI_MEM_FADDR_MASK)
> + );
> +
> + //
> + // Set Data count, Flash cycle, and Set Go bit to start a cycle
> + //
> + MmioAndThenOr32 (
> + PchSpiBar0 + R_SPI_MEM_HSFSC,
> + (UINT32) (~(B_SPI_MEM_HSFSC_FDBC_MASK |
> B_SPI_MEM_HSFSC_CYCLE_MASK)),
> + (UINT32) ((((SpiDataCount - 1) << N_SPI_MEM_HSFSC_FDBC) &
> B_SPI_MEM_HSFSC_FDBC_MASK) | FlashCycle |
> B_SPI_MEM_HSFSC_CYCLE_FGO)
> + );
> + //
> + // end of command execution
> + //
> + // Wait the SPI cycle to complete.
> + //
> + if (!WaitForSpiCycleComplete (This, PchSpiBar0, TRUE)) {
> + ASSERT (FALSE);
> + Status = EFI_DEVICE_ERROR;
> + goto SendSpiCmdEnd;
> + }
> + //
> + // If it's read cycle, load data into the call's buffer.
> + //
> + if ((FlashCycleType == FlashCycleRead) ||
> + (FlashCycleType == FlashCycleReadSfdp) ||
> + (FlashCycleType == FlashCycleReadJedecId) ||
> + (FlashCycleType == FlashCycleReadStatus)) {
> + if ((SpiDataCount & 0x07) != 0) {
> + //
> + // Use Byte read if Data Count is 0, 1, 2, 3, 4, 5, 6, 7
> + //
> + for (Index = 0; Index < SpiDataCount; Index++) {
> + Buffer[Index] = MmioRead8 (PchSpiBar0 + R_SPI_MEM_FDATA00 +
> Index);
> + }
> + } else {
> + //
> + // Use Dword read if Data Count is 8, 16, 24, 32, 40, 48, 56, 64
> + //
> + for (Index = 0; Index < SpiDataCount; Index += sizeof (UINT32)) {
> + *(UINT32 *) (Buffer + Index) = MmioRead32 (PchSpiBar0 +
> R_SPI_MEM_FDATA00 + Index);
> + }
> + }
> + }
> +
> + HardwareSpiAddr += SpiDataCount;
> + Buffer += SpiDataCount;
> + ByteCount -= SpiDataCount;
> + } while (ByteCount > 0);
> +
> +SendSpiCmdEnd:
> + //
> + // Restore the settings for SPI Prefetching and Caching and enable BIOS
> Write Protect
> + //
> + if ((FlashCycleType == FlashCycleWrite) ||
> + (FlashCycleType == FlashCycleErase)) {
> + EnableBiosWriteProtect ();
> + PciSegmentAndThenOr8 (
> + SpiBaseAddress + R_SPI_CFG_BC,
> + (UINT8) ~B_SPI_CFG_BC_SRC,
> + BiosCtlSave
> + );
> + }
> + //
> + // Restore SMIs.
> + //
> + IoWrite32 ((UINTN) (ABase + R_ACPI_IO_SMI_EN), SmiEnSave);
> +
> + ReleaseSpiBar0 (SpiInstance);
> +
> + return Status;
> +}
> +
> +/**
> + Read data from the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] FlashRegionType The Flash Region type for flash cycle
> which is listed in the Descriptor.
> + @param[in] Address The Flash Linear Address must fall within a
> region for which BIOS has access permissions.
> + @param[in] ByteCount Number of bytes in the data portion of the
> SPI cycle.
> + @param[out] Buffer The Pointer to caller-allocated buffer
> containing the dada received.
> + It is the caller's responsibility to make sure Buffer is
> large enough for the total number of bytes read.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolFlashRead (
> + IN PCH_SPI_PROTOCOL *This,
> + IN FLASH_REGION_TYPE FlashRegionType,
> + IN UINT32 Address,
> + IN UINT32 ByteCount,
> + OUT UINT8 *Buffer
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Sends the command to the SPI interface to execute.
> + //
> + Status = SendSpiCmd (
> + This,
> + FlashRegionType,
> + FlashCycleRead,
> + Address,
> + ByteCount,
> + Buffer
> + );
> + return Status;
> +}
> +
> +/**
> + Write data to the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] FlashRegionType The Flash Region type for flash cycle
> which is listed in the Descriptor.
> + @param[in] Address The Flash Linear Address must fall within a
> region for which BIOS has access permissions.
> + @param[in] ByteCount Number of bytes in the data portion of the
> SPI cycle.
> + @param[in] Buffer Pointer to caller-allocated buffer containing
> the data sent during the SPI cycle.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolFlashWrite (
> + IN PCH_SPI_PROTOCOL *This,
> + IN FLASH_REGION_TYPE FlashRegionType,
> + IN UINT32 Address,
> + IN UINT32 ByteCount,
> + IN UINT8 *Buffer
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Sends the command to the SPI interface to execute.
> + //
> + Status = SendSpiCmd (
> + This,
> + FlashRegionType,
> + FlashCycleWrite,
> + Address,
> + ByteCount,
> + Buffer
> + );
> + return Status;
> +}
> +
> +/**
> + Erase some area on the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] FlashRegionType The Flash Region type for flash cycle
> which is listed in the Descriptor.
> + @param[in] Address The Flash Linear Address must fall within a
> region for which BIOS has access permissions.
> + @param[in] ByteCount Number of bytes in the data portion of the
> SPI cycle.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolFlashErase (
> + IN PCH_SPI_PROTOCOL *This,
> + IN FLASH_REGION_TYPE FlashRegionType,
> + IN UINT32 Address,
> + IN UINT32 ByteCount
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Sends the command to the SPI interface to execute.
> + //
> + Status = SendSpiCmd (
> + This,
> + FlashRegionType,
> + FlashCycleErase,
> + Address,
> + ByteCount,
> + NULL
> + );
> + return Status;
> +}
> +
> +/**
> + Read SFDP data from the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] ComponentNumber The Componen Number for chip select
> + @param[in] Address The starting byte address for SFDP data read.
> + @param[in] ByteCount Number of bytes in SFDP data portion of the
> SPI cycle
> + @param[out] SfdpData The Pointer to caller-allocated buffer
> containing the SFDP data received
> + It is the caller's responsibility to make sure Buffer is
> large enough for the total number of bytes read
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolFlashReadSfdp (
> + IN PCH_SPI_PROTOCOL *This,
> + IN UINT8 ComponentNumber,
> + IN UINT32 Address,
> + IN UINT32 ByteCount,
> + OUT UINT8 *SfdpData
> + )
> +{
> + SPI_INSTANCE *SpiInstance;
> + EFI_STATUS Status;
> + UINT32 FlashAddress;
> +
> + SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
> + Status = EFI_SUCCESS;
> +
> + if (ComponentNumber > SpiInstance->NumberOfComponents) {
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + FlashAddress = 0;
> + if (ComponentNumber == FlashComponent1) {
> + FlashAddress = SpiInstance->Component1StartAddr;
> + }
> + FlashAddress += Address;
> + //
> + // Sends the command to the SPI interface to execute.
> + //
> + Status = SendSpiCmd (
> + This,
> + FlashRegionAll,
> + FlashCycleReadSfdp,
> + FlashAddress,
> + ByteCount,
> + SfdpData
> + );
> + return Status;
> +}
> +
> +/**
> + Read Jedec Id from the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] ComponentNumber The Componen Number for chip select
> + @param[in] ByteCount Number of bytes in JedecId data portion of
> the SPI cycle, the data size is 3 typically
> + @param[out] JedecId The Pointer to caller-allocated buffer
> containing JEDEC ID received
> + It is the caller's responsibility to make sure Buffer is
> large enough for the total number of bytes read.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolFlashReadJedecId (
> + IN PCH_SPI_PROTOCOL *This,
> + IN UINT8 ComponentNumber,
> + IN UINT32 ByteCount,
> + OUT UINT8 *JedecId
> + )
> +{
> + SPI_INSTANCE *SpiInstance;
> + EFI_STATUS Status;
> + UINT32 Address;
> +
> + SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
> + Status = EFI_SUCCESS;
> +
> + if (ComponentNumber > SpiInstance->NumberOfComponents) {
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + Address = 0;
> + if (ComponentNumber == FlashComponent1) {
> + Address = SpiInstance->Component1StartAddr;
> + }
> +
> + //
> + // Sends the command to the SPI interface to execute.
> + //
> + Status = SendSpiCmd (
> + This,
> + FlashRegionAll,
> + FlashCycleReadJedecId,
> + Address,
> + ByteCount,
> + JedecId
> + );
> + return Status;
> +}
> +
> +/**
> + Write the status register in the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] ByteCount Number of bytes in Status data portion of
> the SPI cycle, the data size is 1 typically
> + @param[in] StatusValue The Pointer to caller-allocated buffer
> containing the value of Status register writing
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolFlashWriteStatus (
> + IN PCH_SPI_PROTOCOL *This,
> + IN UINT32 ByteCount,
> + IN UINT8 *StatusValue
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Sends the command to the SPI interface to execute.
> + //
> + Status = SendSpiCmd (
> + This,
> + FlashRegionAll,
> + FlashCycleWriteStatus,
> + 0,
> + ByteCount,
> + StatusValue
> + );
> + return Status;
> +}
> +
> +/**
> + Read status register in the flash part.
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] ByteCount Number of bytes in Status data portion of
> the SPI cycle, the data size is 1 typically
> + @param[out] StatusValue The Pointer to caller-allocated buffer
> containing the value of Status register received.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolFlashReadStatus (
> + IN PCH_SPI_PROTOCOL *This,
> + IN UINT32 ByteCount,
> + OUT UINT8 *StatusValue
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Sends the command to the SPI interface to execute.
> + //
> + Status = SendSpiCmd (
> + This,
> + FlashRegionAll,
> + FlashCycleReadStatus,
> + 0,
> + ByteCount,
> + StatusValue
> + );
> + return Status;
> +}
> +
> +/**
> + Get the SPI region base and size, based on the enum type
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] FlashRegionType The Flash Region type for for the base
> address which is listed in the Descriptor.
> + @param[out] BaseAddress The Flash Linear Address for the Region 'n'
> Base
> + @param[out] RegionSize The size for the Region 'n'
> +
> + @retval EFI_SUCCESS Read success
> + @retval EFI_INVALID_PARAMETER Invalid region type given
> + @retval EFI_DEVICE_ERROR The region is not used
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolGetRegionAddress (
> + IN PCH_SPI_PROTOCOL *This,
> + IN FLASH_REGION_TYPE FlashRegionType,
> + OUT UINT32 *BaseAddress,
> + OUT UINT32 *RegionSize
> + )
> +{
> + SPI_INSTANCE *SpiInstance;
> + UINTN PchSpiBar0;
> + UINT32 ReadValue;
> +
> + SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
> +
> + if (FlashRegionType >= FlashRegionMax) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if (FlashRegionType == FlashRegionAll) {
> + *BaseAddress = 0;
> + *RegionSize = SpiInstance->TotalFlashSize;
> + return EFI_SUCCESS;
> + }
> +
> + PchSpiBar0 = AcquireSpiBar0 (SpiInstance);
> + ReadValue = MmioRead32 (PchSpiBar0 + (R_SPI_MEM_FREG0_FLASHD +
> (S_SPI_MEM_FREGX * ((UINT32) FlashRegionType))));
> + ReleaseSpiBar0 (SpiInstance);
> +
> + //
> + // If the region is not used, the Region Base is 7FFFh and Region Limit is
> 0000h
> + //
> + if (ReadValue == B_SPI_MEM_FREGX_BASE_MASK) {
> + return EFI_DEVICE_ERROR;
> + }
> + *BaseAddress = ((ReadValue & B_SPI_MEM_FREGX_BASE_MASK) >>
> N_SPI_MEM_FREGX_BASE) <<
> + N_SPI_MEM_FREGX_BASE_REPR;
> + //
> + // Region limit address Bits[11:0] are assumed to be FFFh
> + //
> + *RegionSize = ((((ReadValue & B_SPI_MEM_FREGX_LIMIT_MASK) >>
> N_SPI_MEM_FREGX_LIMIT) + 1) <<
> + N_SPI_MEM_FREGX_LIMIT_REPR) - *BaseAddress;
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Read PCH Soft Strap Values
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] SoftStrapAddr PCH Soft Strap address offset from FPSBA.
> + @param[in] ByteCount Number of bytes in SoftStrap data portion
> of the SPI cycle
> + @param[out] SoftStrapValue The Pointer to caller-allocated buffer
> containing PCH Soft Strap Value.
> + If the value of ByteCount is 0, the data type of
> SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft Strap
> Length
> + It is the caller's responsibility to make sure Buffer is
> large enough for the total number of bytes read.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolReadPchSoftStrap (
> + IN PCH_SPI_PROTOCOL *This,
> + IN UINT32 SoftStrapAddr,
> + IN UINT32 ByteCount,
> + OUT VOID *SoftStrapValue
> + )
> +{
> + SPI_INSTANCE *SpiInstance;
> + UINT32 StrapFlashAddr;
> + EFI_STATUS Status;
> +
> + SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
> +
> + if (ByteCount == 0) {
> + *(UINT16 *) SoftStrapValue = SpiInstance->PchStrapSize;
> + return EFI_SUCCESS;
> + }
> +
> + if ((SoftStrapAddr + ByteCount) > (UINT32) SpiInstance->PchStrapSize) {
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // PCH Strap Flash Address = FPSBA + RamAddr
> + //
> + StrapFlashAddr = SpiInstance->PchStrapBaseAddr + SoftStrapAddr;
> +
> + //
> + // Read PCH Soft straps from using execute command
> + //
> + Status = SendSpiCmd (
> + This,
> + FlashRegionDescriptor,
> + FlashCycleRead,
> + StrapFlashAddr,
> + ByteCount,
> + SoftStrapValue
> + );
> + return Status;
> +}
> +
> +/**
> + Read CPU Soft Strap Values
> +
> + @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
> + @param[in] SoftStrapAddr CPU Soft Strap address offset from
> FCPUSBA.
> + @param[in] ByteCount Number of bytes in SoftStrap data portion
> of the SPI cycle.
> + @param[out] SoftStrapValue The Pointer to caller-allocated buffer
> containing CPU Soft Strap Value.
> + If the value of ByteCount is 0, the data type of
> SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft Strap
> Length
> + It is the caller's responsibility to make sure Buffer is
> large enough for the total number of bytes read.
> +
> + @retval EFI_SUCCESS Command succeed.
> + @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
> + @retval EFI_DEVICE_ERROR Device error, command aborts
> abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SpiProtocolReadCpuSoftStrap (
> + IN PCH_SPI_PROTOCOL *This,
> + IN UINT32 SoftStrapAddr,
> + IN UINT32 ByteCount,
> + OUT VOID *SoftStrapValue
> + )
> +{
> + SPI_INSTANCE *SpiInstance;
> + UINT32 StrapFlashAddr;
> + EFI_STATUS Status;
> +
> + SpiInstance = SPI_INSTANCE_FROM_SPIPROTOCOL (This);
> +
> + if (ByteCount == 0) {
> + *(UINT16 *) SoftStrapValue = SpiInstance->CpuStrapSize;
> + return EFI_SUCCESS;
> + }
> +
> + if ((SoftStrapAddr + ByteCount) > (UINT32) SpiInstance->CpuStrapSize) {
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // CPU Strap Flash Address = FCPUSBA + RamAddr
> + //
> + StrapFlashAddr = SpiInstance->CpuStrapBaseAddr + SoftStrapAddr;
> +
> + //
> + // Read Cpu Soft straps from using execute command
> + //
> + Status = SendSpiCmd (
> + This,
> + FlashRegionDescriptor,
> + FlashCycleRead,
> + StrapFlashAddr,
> + ByteCount,
> + SoftStrapValue
> + );
> + return Status;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleRese
> tLib/BaseSiScheduleResetLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleRese
> tLib/BaseSiScheduleResetLib.c
> new file mode 100644
> index 0000000000..dfc49d9bf6
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleRese
> tLib/BaseSiScheduleResetLib.c
> @@ -0,0 +1,70 @@
> +/** @file
> + Reset scheduling library services
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/DebugLib.h>
> +#include <Library/ResetSystemLib.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Uefi.h>
> +#include <Pi/PiMultiPhase.h>
> +#include <Library/HobLib.h>
> +#include <Private/Library/SiScheduleResetLib.h>
> +#include <Private/SiScheduleResetHob.h>
> +
> +/**
> + This function returns SiScheduleResetHob for library use
> +**/
> +SI_SCHEDULE_RESET_HOB *
> +SiScheduleGetResetData (
> + VOID
> + );
> +
> +/**
> + This function performs reset based on SiScheduleResetHob
> +
> + @retval BOOLEAN The function returns FALSE if no reset is required
> +**/
> +BOOLEAN
> +SiScheduleResetPerformReset (
> + VOID
> + )
> +{
> + UINTN DataSize;
> + SI_SCHEDULE_RESET_HOB *SiScheduleResetHob;
> +
> + if (!SiScheduleResetIsRequired ()) {
> + return FALSE;
> + }
> + SiScheduleResetHob = SiScheduleGetResetData ();
> +
> + if (SiScheduleResetHob == NULL) {
> + return TRUE;
> + }
> +
> + DEBUG ((DEBUG_INFO, "SiScheduleResetPerformReset : Reset Type =
> 0x%x\n", SiScheduleResetHob->ResetType));
> + switch (SiScheduleResetHob->ResetType) {
> + case EfiResetWarm:
> + ResetWarm ();
> + break;
> +
> + case EfiResetCold:
> + ResetCold ();
> + break;
> +
> + case EfiResetShutdown:
> + ResetShutdown ();
> + break;
> +
> + case EfiResetPlatformSpecific:
> + DataSize = sizeof (PCH_RESET_DATA);
> + ResetPlatformSpecific (DataSize, &SiScheduleResetHob->ResetData);
> + break;
> + }
> + // Code should never reach here
> + ASSERT (FALSE);
> + return TRUE;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleRese
> tLib/BaseSiScheduleResetLibCommon.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleRese
> tLib/BaseSiScheduleResetLibCommon.c
> new file mode 100644
> index 0000000000..e1d783b2e2
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleRese
> tLib/BaseSiScheduleResetLibCommon.c
> @@ -0,0 +1,125 @@
> +/** @file
> + Reset scheduling library services
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/DebugLib.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Uefi.h>
> +#include <Pi/PiMultiPhase.h>
> +#include <Library/HobLib.h>
> +#include <Private/SiScheduleResetHob.h>
> +
> +/**
> + This function returns SiScheduleResetHob for library use
> +**/
> +SI_SCHEDULE_RESET_HOB *
> +SiScheduleGetResetData (
> + VOID
> + )
> +{
> + STATIC SI_SCHEDULE_RESET_HOB *SiScheduleResetHob = NULL;
> + SI_SCHEDULE_RESET_HOB *SiScheduleResetHobTemp;
> + VOID *HobPtr;
> +
> + if (SiScheduleResetHob != NULL) {
> + return SiScheduleResetHob;
> + }
> +
> + HobPtr = GetFirstGuidHob (&gSiScheduleResetHobGuid);
> + if (HobPtr == NULL) {
> + SiScheduleResetHobTemp = BuildGuidHob (&gSiScheduleResetHobGuid,
> sizeof (SI_SCHEDULE_RESET_HOB));
> + if (SiScheduleResetHobTemp == NULL) {
> + ASSERT (FALSE);
> + return SiScheduleResetHobTemp;
> + }
> + SiScheduleResetHobTemp->ResetType = 0xFF;
> + DEBUG ((DEBUG_INFO, "SiScheduleResetSetType : Init
> SiScheduleResetHob\n"));
> + } else {
> + SiScheduleResetHobTemp = (SI_SCHEDULE_RESET_HOB*)
> GET_GUID_HOB_DATA (HobPtr);
> + }
> + SiScheduleResetHob = SiScheduleResetHobTemp;
> + return SiScheduleResetHobTemp;
> +}
> +
> +/**
> + This function updates the reset information in SiScheduleResetHob
> + @param[in] ResetType UEFI defined reset type.
> + @param[in] ResetData Optional element used to introduce a platform
> specific reset.
> + The exact type of the reset is defined by the EFI_GUID
> that follows
> + the Null-terminated Unicode string.
> +**/
> +VOID
> +SiScheduleResetSetType (
> + IN EFI_RESET_TYPE ResetType,
> + IN PCH_RESET_DATA *ResetData OPTIONAL
> + )
> +{
> + SI_SCHEDULE_RESET_HOB *SiScheduleResetHob;
> + if (ResetType > EfiResetPlatformSpecific) {
> + DEBUG ((DEBUG_INFO, "Unsupported Reset Type Requested\n"));
> + return;
> + }
> + SiScheduleResetHob = SiScheduleGetResetData ();
> + if (SiScheduleResetHob == NULL) {
> + return;
> + }
> + DEBUG ((DEBUG_INFO, "SiScheduleResetSetType : Current Reset Type =
> 0x%x\n", SiScheduleResetHob->ResetType));
> + if (SiScheduleResetHob->ResetType == ResetType) {
> + DEBUG ((DEBUG_INFO, "Current Reset Type is same as requested Reset
> Type\n"));
> + return;
> + }
> + if (SiScheduleResetHob->ResetType == 0xFF) {
> + //
> + // Init Reset Type to lowest ResetType
> + //
> + SiScheduleResetHob->ResetType = EfiResetWarm;
> + }
> + //
> + // ResetType Priority set as : ResetPlatformSpecific(3) > ResetShutdown(2) >
> ResetCold(0) > ResetWarm(1)
> + //
> + switch (ResetType) {
> + case EfiResetWarm:
> + break;
> +
> + case EfiResetCold:
> + if (SiScheduleResetHob->ResetType == EfiResetWarm) {
> + SiScheduleResetHob->ResetType = ResetType;
> + }
> + break;
> +
> + case EfiResetShutdown:
> + if (SiScheduleResetHob->ResetType < ResetType)
> + SiScheduleResetHob->ResetType = ResetType;
> + break;
> +
> + case EfiResetPlatformSpecific:
> + SiScheduleResetHob->ResetType = ResetType;
> + SiScheduleResetHob->ResetData = *ResetData;
> + break;
> + }
> + DEBUG ((DEBUG_INFO, "SiScheduleResetSetType : New Reset Type =
> 0x%x\n", SiScheduleResetHob->ResetType));
> +}
> +
> +/**
> + This function returns TRUE or FALSE depending on whether a reset is
> required based on SiScheduleResetHob
> +
> + @retval BOOLEAN The function returns FALSE if no reset is required
> +**/
> +BOOLEAN
> +SiScheduleResetIsRequired (
> + VOID
> + )
> +{
> + VOID *HobPtr;
> +
> + HobPtr = NULL;
> + HobPtr = GetFirstGuidHob (&gSiScheduleResetHobGuid);
> + if (HobPtr == NULL) {
> + return FALSE;
> + }
> + return TRUE;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleRese
> tLib/BaseSiScheduleResetLibFsp.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleRese
> tLib/BaseSiScheduleResetLibFsp.c
> new file mode 100644
> index 0000000000..15ac61a21b
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleRese
> tLib/BaseSiScheduleResetLibFsp.c
> @@ -0,0 +1,61 @@
> +/** @file
> + Reset scheduling library services
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/DebugLib.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Uefi.h>
> +#include <Pi/PiMultiPhase.h>
> +#include <Pi/PiPeiCis.h>
> +#include <Library/PeiServicesTablePointerLib.h>
> +#include <Library/HobLib.h>
> +#include <Private/Library/SiScheduleResetLib.h>
> +#include <Private/SiScheduleResetHob.h>
> +
> +/**
> + This function returns SiScheduleResetHob for library use
> +**/
> +SI_SCHEDULE_RESET_HOB *
> +SiScheduleGetResetData (
> + VOID
> + );
> +
> +/**
> + This function performs reset based on SiScheduleResetHob
> +
> + @retval BOOLEAN The function returns FALSE if no reset is required
> +**/
> +BOOLEAN
> +SiScheduleResetPerformReset (
> + VOID
> + )
> +{
> + UINTN DataSize;
> + SI_SCHEDULE_RESET_HOB *SiScheduleResetHob;
> +
> + if (!SiScheduleResetIsRequired ()) {
> + return FALSE;
> + }
> + SiScheduleResetHob = SiScheduleGetResetData ();
> +
> + if (SiScheduleResetHob == NULL) {
> + return TRUE;
> + }
> +
> + DEBUG ((DEBUG_INFO, "SiScheduleResetPerformReset : Reset Type =
> 0x%x\n", SiScheduleResetHob->ResetType));
> + if (SiScheduleResetHob->ResetType == EfiResetPlatformSpecific) {
> + DataSize = sizeof (PCH_RESET_DATA);
> + (*GetPeiServicesTablePointer ())->ResetSystem2
> (SiScheduleResetHob->ResetType, EFI_SUCCESS, DataSize,
> &SiScheduleResetHob->ResetData);
> + } else {
> + (*GetPeiServicesTablePointer ())->ResetSystem2
> (SiScheduleResetHob->ResetType, EFI_SUCCESS, 0, NULL);
> + }
> + //
> + // Code should never reach here
> + //
> + ASSERT (FALSE);
> + return TRUE;
> +}
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 22/37] CoffeelakeSiliconPkg/Pch: Add DXE private library instances
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (20 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 21/37] CoffeelakeSiliconPkg/Pch: Add Base " Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:13 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 23/37] CoffeelakeSiliconPkg/Pch: Add PEI " Kubacki, Michael A
` (15 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds PCH DXE private library class instances.
* DxeGpioNameBufferLib
* DxePchHdaLib
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLib/DxeGpioNameBufferLib.inf | 32 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/DxePchHdaLib.inf | 43 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLib/GpioNameBufferDxe.c | 20 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaEndpoints.c | 333 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaLib.c | 886 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaNhltConfig.c | 439 ++++++++++
6 files changed, 1753 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLib/DxeGpioNameBufferLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLib/DxeGpioNameBufferLib.inf
new file mode 100644
index 0000000000..0dc8f9749d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLib/DxeGpioNameBufferLib.inf
@@ -0,0 +1,32 @@
+## @file
+# Component description file for the DxeGpioMemLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = DxeGpioNameBufferLib
+FILE_GUID = 16EC6AA8-81D5-4847-B6CB-662CDAB863F2
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_DRIVER
+LIBRARY_CLASS = GpioNameBufferLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+BaseLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+GpioNameBufferDxe.c
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/DxePchHdaLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/DxePchHdaLib.inf
new file mode 100644
index 0000000000..a8a3f60b53
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/DxePchHdaLib.inf
@@ -0,0 +1,43 @@
+## @file
+# Component information file for PCH HD Audio Library
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = DxePchHdaLib
+FILE_GUID = DA915B7F-EE08-4C1D-B3D0-DE7C52AB155A
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchHdaLib
+
+
+[LibraryClasses]
+BaseLib
+DebugLib
+MemoryAllocationLib
+BaseMemoryLib
+PchInfoLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+ gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemId
+ gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemTableId
+ gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemRevision
+ gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorId
+ gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorRevision
+
+
+[Sources]
+PchHdaLib.c
+PchHdaEndpoints.c
+PchHdaNhltConfig.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLib/GpioNameBufferDxe.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLib/GpioNameBufferDxe.c
new file mode 100644
index 0000000000..af53387faf
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLib/GpioNameBufferDxe.c
@@ -0,0 +1,20 @@
+/** @file
+ This file contains implementation of the GpioMemLib for DXE phase
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Private/Library/GpioNameBufferLib.h>
+
+STATIC CHAR8 mGpioNameBuffer[GPIO_NAME_LENGTH_MAX];
+
+CHAR8*
+GpioGetStaticNameBuffer (
+ VOID
+ )
+{
+ return mGpioNameBuffer;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaEndpoints.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaEndpoints.c
new file mode 100644
index 0000000000..ea04512501
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaEndpoints.c
@@ -0,0 +1,333 @@
+/** @file
+ This file contains HD Audio NHLT Endpoints definitions
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Private/PchHdaEndpoints.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST WAVEFORMATEXTENSIBLE Ch1_48kHz16bitFormat =
+{
+ {
+ WAVE_FORMAT_EXTENSIBLE,
+ 1,
+ 48000,
+ 96000,
+ 2,
+ 16,
+ sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
+ },
+ {16},
+ KSAUDIO_SPEAKER_MONO,
+ KSDATAFORMAT_SUBTYPE_PCM
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST WAVEFORMATEXTENSIBLE Ch2_48kHz16bitFormat =
+{
+ {
+ WAVE_FORMAT_EXTENSIBLE,
+ 2,
+ 48000,
+ 192000,
+ 4,
+ 16,
+ sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
+ },
+ {16},
+ KSAUDIO_SPEAKER_STEREO,
+ KSDATAFORMAT_SUBTYPE_PCM
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST WAVEFORMATEXTENSIBLE Ch2_48kHz24bitFormat =
+{
+ {
+ WAVE_FORMAT_EXTENSIBLE,
+ 2,
+ 48000,
+ 384000,
+ 8,
+ 32,
+ sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
+ },
+ {24},
+ KSAUDIO_SPEAKER_STEREO,
+ KSDATAFORMAT_SUBTYPE_PCM
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST WAVEFORMATEXTENSIBLE Ch2_48kHz32bitFormat =
+{
+ {
+ WAVE_FORMAT_EXTENSIBLE,
+ 2,
+ 48000,
+ 384000,
+ 8,
+ 32,
+ sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
+ },
+ {32},
+ KSAUDIO_SPEAKER_STEREO,
+ KSDATAFORMAT_SUBTYPE_PCM
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST WAVEFORMATEXTENSIBLE Ch4_48kHz16bitFormat =
+{
+ {
+ WAVE_FORMAT_EXTENSIBLE,
+ 4,
+ 48000,
+ 384000,
+ 8,
+ 16,
+ sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
+ },
+ {16},
+ KSAUDIO_SPEAKER_QUAD,
+ KSDATAFORMAT_SUBTYPE_PCM
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST WAVEFORMATEXTENSIBLE Ch4_48kHz32bitFormat =
+{
+ {
+ WAVE_FORMAT_EXTENSIBLE,
+ 4,
+ 48000,
+ 384000,
+ 8,
+ 32,
+ sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
+ },
+ {32},
+ KSAUDIO_SPEAKER_QUAD,
+ KSDATAFORMAT_SUBTYPE_PCM
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST WAVEFORMATEXTENSIBLE NarrowbandFormat =
+{
+ {
+ WAVE_FORMAT_EXTENSIBLE,
+ 1,
+ 8000,
+ 16000,
+ 2,
+ 16,
+ sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
+ },
+ {16},
+ KSAUDIO_SPEAKER_MONO,
+ KSDATAFORMAT_SUBTYPE_PCM
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST WAVEFORMATEXTENSIBLE WidebandFormat =
+{
+ {
+ WAVE_FORMAT_EXTENSIBLE,
+ 1,
+ 16000,
+ 32000,
+ 2,
+ 16,
+ sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
+ },
+ {16},
+ KSAUDIO_SPEAKER_MONO,
+ KSDATAFORMAT_SUBTYPE_PCM
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST WAVEFORMATEXTENSIBLE A2dpFormat =
+{
+ {
+ WAVE_FORMAT_EXTENSIBLE,
+ 2,
+ 48000,
+ 384000,
+ 8,
+ 32,
+ sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
+ },
+ {24},
+ KSAUDIO_SPEAKER_STEREO,
+ KSDATAFORMAT_SUBTYPE_PCM
+};
+GLOBAL_REMOVE_IF_UNREFERENCED
+ENDPOINT_DESCRIPTOR HdaEndpointDmicX1 = {
+ 0, // EndpointDescriptorLength
+ HdaNhltLinkDmic, // LinkType
+ 0, // InstanceId
+ 0x8086, // HwVendorId
+ 0xae20, // HwDeviceId
+ 1, // HwRevisionId
+ 1, // HwSubsystemId
+ HdaNhltDeviceDmic, // DeviceType
+ 1, // Direction
+ 0, // VirtualBusId
+ { 0 }, // EndpointConfig
+ { 0 }, // FormatsConfig
+ { 0 } // DevicesInformation
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+ENDPOINT_DESCRIPTOR HdaEndpointDmicX2 = {
+ 0, // EndpointDescriptorLength
+ HdaNhltLinkDmic, // LinkType
+ 0, // InstanceId
+ 0x8086, // HwVendorId
+ 0xae20, // HwDeviceId
+ 1, // HwRevisionId
+ 1, // HwSubsystemId
+ HdaNhltDeviceDmic, // DeviceType
+ 1, // Direction
+ 0, // VirtualBusId
+ { 0 }, // EndpointConfig
+ { 0 }, // FormatsConfig
+ { 0 } // DevicesInformation
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+ENDPOINT_DESCRIPTOR HdaEndpointDmicX4 = {
+ 0, // EndpointDescriptorLength
+ HdaNhltLinkDmic, // LinkType
+ 0, // InstanceId
+ 0x8086, // HwVendorId
+ 0xae20, // HwDeviceId
+ 1, // HwRevisionId
+ 1, // HwSubsystemId
+ HdaNhltDeviceDmic, // DeviceType
+ 1, // Direction
+ 0, // VirtualBusId
+ { 0 }, // EndpointConfig
+ { 0 }, // FormatsConfig
+ { 0 } // DevicesInformation
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+ENDPOINT_DESCRIPTOR HdaEndpointBtRender = {
+ 0, // EndpointDescriptorLength
+ HdaNhltLinkSsp, // LinkType
+ 0, // InstanceId
+ 0x8086, // HwVendorId
+ 0xae30, // HwDeviceId
+ 1, // HwRevisionId
+ 1, // HwSubsystemId
+ HdaNhltDeviceBt, // DeviceType
+ 0, // Direction
+ 2, // VirtualBusId
+ { 0 }, // EndpointConfig
+ { 0 }, // FormatsConfig
+ { 0 } // DevicesInformation
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+ENDPOINT_DESCRIPTOR HdaEndpointBtCapture = {
+ 0, // EndpointDescriptorLength
+ HdaNhltLinkSsp, // LinkType
+ 0, // InstanceId
+ 0x8086, // HwVendorId
+ 0xae30, // HwDeviceId
+ 1, // HwRevisionId
+ 1, // HwSubsystemId
+ HdaNhltDeviceBt, // DeviceType
+ 1, // Direction
+ 2, // VirtualBusId
+ { 0 }, // EndpointConfig
+ { 0 }, // FormatsConfig
+ { 0 } // DevicesInformation
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+ENDPOINT_DESCRIPTOR HdaEndpointI2sRender = {
+ 0, // EndpointDescriptorLength
+ HdaNhltLinkSsp, // LinkType
+ 1, // InstanceId
+ 0x8086, // HwVendorId
+ 0xae34, // HwDeviceId
+ 1, // HwRevisionId
+ 1, // HwSubsystemId
+ HdaNhltDeviceI2s, // DeviceType
+ 0, // Direction
+ 0, // VirtualBusId
+ { 0 }, // EndpointConfig
+ { 0 }, // FormatsConfig
+ { 0 } // DevicesInformation
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+ENDPOINT_DESCRIPTOR HdaEndpointI2sCapture = {
+ 0, // EndpointDescriptorLength
+ HdaNhltLinkSsp, // LinkType
+ 1, // InstanceId
+ 0x8086, // HwVendorId
+ 0xae34, // HwDeviceId
+ 1, // HwRevisionId
+ 1, // HwSubsystemId
+ HdaNhltDeviceI2s, // DeviceType
+ 1, // Direction
+ 0, // VirtualBusId
+ { 0 }, // EndpointConfig
+ { 0 }, // FormatsConfig
+ { 0 } // DevicesInformation
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 DmicX1Config[] =
+{
+ 0x00, // VirtualSlot
+ 0x00, // eIntcConfigTypeMicArray = 1 , eIntcConfigTypeGeneric = 0
+};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 DmicX1ConfigSize = sizeof (DmicX1Config);
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 DmicX2Config[] =
+{
+ 0x00, // VirtualSlot
+ 0x01, // eIntcConfigTypeMicArray = 1 , eIntcConfigTypeGeneric = 0
+ 0x0A // ArrayType
+};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 DmicX2ConfigSize = sizeof (DmicX2Config);
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 DmicX4Config[] =
+{
+ 0x00, // VirtualSlot
+ 0x01, // eIntcConfigTypeMicArray = 1 , eIntcConfigTypeGeneric = 0
+ 0x0D // ArrayType
+};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 DmicX4ConfigSize = sizeof (DmicX4Config);
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 BtConfig[] = {0};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 BtConfigSize = 0;
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 I2sRender1Config[] = {0};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 I2sRender1ConfigSize = 0;
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 I2sRender2Config[] = {0x01};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 I2sRender2ConfigSize = sizeof (I2sRender2Config);
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 I2sCaptureConfig[] = {0};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 I2sCaptureConfigSize = 0;
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST DEVICE_INFO I2sRenderDeviceInfo =
+{
+ "INT34C2", // DeviceId
+ 0x00, // DeviceInstanceId
+ 0x01 // DevicePortId
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST DEVICE_INFO I2sCaptureDeviceInfo =
+{
+ "INT34C2", // DeviceId
+ 0x00, // DeviceInstanceId
+ 0x01 // DevicePortId
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 NhltConfiguration[] = { 0xEFBEADDE };
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 NhltConfigurationSize = sizeof (NhltConfiguration);
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaLib.c
new file mode 100644
index 0000000000..a87509de1b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaLib.c
@@ -0,0 +1,886 @@
+/** @file
+ PCH HD Audio Library implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/DebugLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PcdLib.h>
+#include <Private/Library/PchHdaLib.h>
+#include <Library/PchInfoLib.h>
+
+/**
+ Returns pointer to Endpoint ENDPOINT_DESCRIPTOR structure.
+
+ @param[in] *NhltTable Endpoint for which Format address is retrieved
+ @param[in] FormatIndex Index of Format to be retrieved
+
+ @retval Pointer to ENDPOINT_DESCRIPTOR structure with given index
+**/
+ENDPOINT_DESCRIPTOR *
+GetNhltEndpoint (
+ IN CONST NHLT_ACPI_TABLE *NhltTable,
+ IN CONST UINT8 EndpointIndex
+ )
+{
+ UINT8 i;
+ ENDPOINT_DESCRIPTOR *Endpoint;
+ Endpoint = (ENDPOINT_DESCRIPTOR*) (NhltTable->EndpointDescriptors);
+
+ if (EndpointIndex > NhltTable->EndpointCount) {
+ return NULL;
+ }
+
+ for (i = 0; i < EndpointIndex; i++) {
+ Endpoint = (ENDPOINT_DESCRIPTOR*) ((UINT8*) (Endpoint) + Endpoint->EndpointDescriptorLength);
+ }
+
+ return Endpoint;
+}
+
+/**
+ Returns pointer to Endpoint Specific Configuration SPECIFIC_CONFIG structure.
+
+ @param[in] *Endpoint Endpoint for which config address is retrieved
+
+ @retval Pointer to SPECIFIC_CONFIG structure with endpoint's capabilities
+**/
+SPECIFIC_CONFIG *
+GetNhltEndpointDeviceCapabilities (
+ IN CONST ENDPOINT_DESCRIPTOR *Endpoint
+ )
+{
+ return (SPECIFIC_CONFIG*) (&Endpoint->EndpointConfig);
+}
+
+/**
+ Returns pointer to all Formats Configuration FORMATS_CONFIG structure.
+
+ @param[in] *Endpoint Endpoint for which Formats address is retrieved
+
+ @retval Pointer to FORMATS_CONFIG structure
+**/
+FORMATS_CONFIG *
+GetNhltEndpointFormatsConfig (
+ IN CONST ENDPOINT_DESCRIPTOR *Endpoint
+ )
+{
+ FORMATS_CONFIG *FormatsConfig;
+ FormatsConfig = (FORMATS_CONFIG*) ((UINT8*) (&Endpoint->EndpointConfig)
+ + sizeof (Endpoint->EndpointConfig.CapabilitiesSize)
+ + Endpoint->EndpointConfig.CapabilitiesSize);
+
+ return FormatsConfig;
+}
+
+/**
+ Returns pointer to Format Configuration FORMAT_CONFIG structure.
+
+ @param[in] *Endpoint Endpoint for which Format address is retrieved
+ @param[in] FormatIndex Index of Format to be retrieved
+
+ @retval Pointer to FORMAT_CONFIG structure with given index
+**/
+FORMAT_CONFIG *
+GetNhltEndpointFormat (
+ IN CONST ENDPOINT_DESCRIPTOR *Endpoint,
+ IN CONST UINT8 FormatIndex
+ )
+{
+ UINT8 i;
+ UINT32 Length;
+ FORMATS_CONFIG *FormatsConfig;
+ FORMAT_CONFIG *Format;
+
+ Length = 0;
+ FormatsConfig = GetNhltEndpointFormatsConfig (Endpoint);
+ Format = FormatsConfig->FormatsConfiguration;
+
+ if (FormatIndex > FormatsConfig->FormatsCount) {
+ return NULL;
+ }
+
+ for (i = 0; i < FormatIndex; i++) {
+ Length = sizeof (Format->Format) + Format->FormatConfiguration.CapabilitiesSize
+ + sizeof (Format->FormatConfiguration.CapabilitiesSize);
+ Format = (FORMAT_CONFIG*) ((UINT8*) (Format) + Length);
+ }
+
+ return Format;
+}
+
+/**
+ Returns pointer to all Device Information DEVICES_INFO structure.
+
+ @param[in] *Endpoint Endpoint for which DevicesInfo address is retrieved
+
+ @retval Pointer to DEVICES_INFO structure
+**/
+DEVICES_INFO *
+GetNhltEndpointDevicesInfo (
+ IN CONST ENDPOINT_DESCRIPTOR *Endpoint
+ )
+{
+ DEVICES_INFO *DevicesInfo;
+ FORMATS_CONFIG *FormatsConfig;
+ FORMAT_CONFIG *Format;
+
+ FormatsConfig = GetNhltEndpointFormatsConfig (Endpoint);
+ Format = GetNhltEndpointFormat (Endpoint, FormatsConfig->FormatsCount);
+ DevicesInfo = (DEVICES_INFO*) ((UINT8*) Format);
+
+ return DevicesInfo;
+}
+
+/**
+ Returns pointer to Device Information DEVICES_INFO structure.
+
+ @param[in] *Endpoint Endpoint for which Device Info address is retrieved
+ @param[in] DeviceInfoIndex Index of Device Info to be retrieved
+
+ @retval Pointer to DEVICE_INFO structure with given index
+**/
+DEVICE_INFO *
+GetNhltEndpointDeviceInfo (
+ IN CONST ENDPOINT_DESCRIPTOR *Endpoint,
+ IN CONST UINT8 DeviceInfoIndex
+ )
+{
+ DEVICES_INFO *DevicesInfo;
+ DEVICE_INFO *DeviceInfo;
+
+ DevicesInfo = GetNhltEndpointDevicesInfo (Endpoint);
+ DeviceInfo = DevicesInfo->DeviceInformation;
+
+ if (DevicesInfo == NULL) {
+ return NULL;
+ }
+
+ if (DeviceInfoIndex > DevicesInfo->DeviceInfoCount) {
+ return NULL;
+ }
+
+ DeviceInfo = (DEVICE_INFO*) ((UINT8*) (DeviceInfo) + sizeof (*DeviceInfo) * DeviceInfoIndex);
+
+ return DeviceInfo;
+}
+
+/**
+ Returns pointer to OED Configuration SPECIFIC_CONFIG structure.
+
+ @param[in] *NhltTable NHLT table for which OED address is retrieved
+
+ @retval Pointer to SPECIFIC_CONFIG structure with NHLT capabilities
+**/
+SPECIFIC_CONFIG *
+GetNhltOedConfig (
+ IN CONST NHLT_ACPI_TABLE *NhltTable
+ )
+{
+ ENDPOINT_DESCRIPTOR *Endpoint;
+ SPECIFIC_CONFIG *OedConfig;
+
+ Endpoint = GetNhltEndpoint (NhltTable, (NhltTable->EndpointCount));
+ OedConfig = (SPECIFIC_CONFIG*) ((UINT8*) (Endpoint));
+
+ return OedConfig;
+}
+
+/**
+ Prints Format configuration.
+
+ @param[in] *Format Format to be printed
+
+ @retval None
+**/
+VOID
+NhltFormatDump (
+ IN CONST FORMAT_CONFIG *Format
+ )
+{
+ UINT32 i;
+
+ DEBUG ((DEBUG_INFO, "------------------------------- FORMAT -------------------------------\n"));
+ DEBUG ((DEBUG_INFO, " Format->Format.Format.wFormatTag = 0x%x\n", Format->Format.Format.wFormatTag));
+ DEBUG ((DEBUG_INFO, " Format->Format.Format.nChannels = %d\n", Format->Format.Format.nChannels));
+ DEBUG ((DEBUG_INFO, " Format->Format.Format.nSamplesPerSec = %d\n", Format->Format.Format.nSamplesPerSec));
+ DEBUG ((DEBUG_INFO, " Format->Format.Format.nAvgBytesPerSec = %d\n", Format->Format.Format.nAvgBytesPerSec));
+ DEBUG ((DEBUG_INFO, " Format->Format.Format.nBlockAlign = %d\n", Format->Format.Format.nBlockAlign));
+ DEBUG ((DEBUG_INFO, " Format->Format.Format.wBitsPerSample = %d\n", Format->Format.Format.wBitsPerSample));
+ DEBUG ((DEBUG_INFO, " Format->Format.Format.cbSize = %d\n", Format->Format.Format.cbSize));
+ DEBUG ((DEBUG_INFO, " Format->Format.Samples = %d\n", Format->Format.Samples));
+ DEBUG ((DEBUG_INFO, " Format->Format.dwChannelMask = 0x%x\n", Format->Format.dwChannelMask));
+ DEBUG ((DEBUG_INFO, " Format->Format.SubFormat = %g\n", Format->Format.SubFormat));
+
+
+ DEBUG ((DEBUG_INFO, " Format->FormatConfiguration.CapabilitiesSize = %d B\n", Format->FormatConfiguration.CapabilitiesSize));
+ DEBUG ((DEBUG_VERBOSE, " Format->FormatConfiguration.Capabilities:"));
+ for (i = 0; i < ( Format->FormatConfiguration.CapabilitiesSize ) ; i++) {
+ if (i % 16 == 0) {
+ DEBUG ((DEBUG_VERBOSE, "\n"));
+ }
+ DEBUG ((DEBUG_VERBOSE, "0x%02x, ", Format->FormatConfiguration.Capabilities[i]));
+ }
+ DEBUG ((DEBUG_VERBOSE, "\n"));
+}
+
+/**
+ Prints Device Information.
+
+ @param[in] *DeviceInfo DeviceInfo to be printed
+
+ @retval None
+**/
+VOID
+NhltDeviceInfoDump (
+ IN CONST DEVICE_INFO *DeviceInfo
+ )
+{
+ DEBUG ((DEBUG_INFO, "----------------------------- DEVICE INFO ----------------------------\n"));
+ DEBUG ((DEBUG_INFO, " DeviceInfo->DeviceId = %a\n", DeviceInfo->DeviceId));
+ DEBUG ((DEBUG_INFO, " DeviceInfo->DeviceInstanceId = 0x%x\n", DeviceInfo->DeviceInstanceId));
+ DEBUG ((DEBUG_INFO, " DeviceInfo->DevicePortId = 0x%x\n", DeviceInfo->DevicePortId));
+}
+
+/**
+ Prints Endpoint configuration.
+
+ @param[in] *Endpoint Endpoint to be printed
+
+ @retval None
+**/
+VOID
+NhltEndpointDump (
+ IN CONST ENDPOINT_DESCRIPTOR *Endpoint
+ )
+{
+ UINT8 i;
+ FORMATS_CONFIG *FormatsConfigs;
+ FORMAT_CONFIG *Format;
+ DEVICES_INFO *DevicesInfo;
+ DEVICE_INFO *DeviceInfo;
+
+ DEBUG ((DEBUG_INFO, "------------------------------ ENDPOINT ------------------------------\n"));
+ DEBUG ((DEBUG_INFO, " Endpoint->DeviceDescriptorLength = %d B\n", Endpoint->EndpointDescriptorLength));
+ DEBUG ((DEBUG_INFO, " Endpoint->LinkType = 0x%x\n", Endpoint->LinkType));
+ DEBUG ((DEBUG_INFO, " Endpoint->InstanceId = 0x%x\n", Endpoint->InstanceId));
+ DEBUG ((DEBUG_INFO, " Endpoint->HwVendorId = 0x%x\n", Endpoint->HwVendorId));
+ DEBUG ((DEBUG_INFO, " Endpoint->HwDeviceId = 0x%x\n", Endpoint->HwDeviceId));
+ DEBUG ((DEBUG_INFO, " Endpoint->HwRevisionId = 0x%x\n", Endpoint->HwRevisionId));
+ DEBUG ((DEBUG_INFO, " Endpoint->HwSubsystemId = 0x%x\n", Endpoint->HwSubsystemId));
+ DEBUG ((DEBUG_INFO, " Endpoint->DeviceType = 0x%x\n", Endpoint->DeviceType));
+ DEBUG ((DEBUG_INFO, " Endpoint->Direction = 0x%x\n", Endpoint->Direction));
+ DEBUG ((DEBUG_INFO, " Endpoint->VirtualBusId = 0x%x\n", Endpoint->VirtualBusId));
+
+ DEBUG ((DEBUG_INFO, " Endpoint->EndpointConfig.CapabilitiesSize = %d B\n", Endpoint->EndpointConfig.CapabilitiesSize));
+ DEBUG ((DEBUG_VERBOSE, " Endpoint->EndpointConfig.Capabilities:"));
+ for (i = 0; i < (Endpoint->EndpointConfig.CapabilitiesSize ) ; i++) {
+ if (i % 16 == 0) DEBUG ((DEBUG_VERBOSE, "\n"));
+ DEBUG ((DEBUG_VERBOSE, "0x%02x, ", Endpoint->EndpointConfig.Capabilities[i]));
+ }
+
+ FormatsConfigs = GetNhltEndpointFormatsConfig (Endpoint);
+
+ DEBUG ((DEBUG_INFO, "\n"));
+ DEBUG ((DEBUG_INFO, " Endpoint->FormatsConfig.FormatsCount = %d\n", FormatsConfigs->FormatsCount));
+ for (i = 0; i < FormatsConfigs->FormatsCount; i++) {
+ Format = GetNhltEndpointFormat (Endpoint, i);
+ if (Format != NULL) {
+ NhltFormatDump (Format);
+ }
+ }
+
+ DevicesInfo = GetNhltEndpointDevicesInfo (Endpoint);
+ if (DevicesInfo != NULL) {
+ DEBUG ((DEBUG_INFO, "\n"));
+ DEBUG ((DEBUG_INFO, " Endpoint->DevicesInfo.DeviceInfoCount = %d\n", DevicesInfo->DeviceInfoCount));
+ for (i = 0; i < DevicesInfo->DeviceInfoCount; i++) {
+ DeviceInfo = GetNhltEndpointDeviceInfo (Endpoint, i);
+ if (DeviceInfo != NULL) {
+ NhltDeviceInfoDump (DeviceInfo);
+ }
+ }
+ }
+ DEBUG ((DEBUG_VERBOSE, "\n"));
+}
+
+/**
+ Prints OED (Offload Engine Driver) configuration.
+
+ @param[in] *OedConfig OED to be printed
+
+ @retval None
+**/
+VOID
+NhltOedConfigDump (
+ IN CONST SPECIFIC_CONFIG *OedConfig
+ )
+{
+ UINT8 i;
+
+ DEBUG ((DEBUG_INFO, "-------------------------- OED CONFIGURATION -------------------------\n"));
+ DEBUG ((DEBUG_INFO, " OedConfig->CapabilitiesSize = %d B\n", OedConfig->CapabilitiesSize));
+ DEBUG ((DEBUG_VERBOSE, " OedConfig->Capabilities:"));
+ for (i = 0; i < (OedConfig->CapabilitiesSize) ; i++) {
+ if (i % 16 == 0) DEBUG ((DEBUG_VERBOSE, "\n"));
+ DEBUG ((DEBUG_VERBOSE, "0x%02x, ", OedConfig->Capabilities[i]));
+ }
+
+ DEBUG ((DEBUG_VERBOSE, "\n"));
+}
+
+/**
+ Prints NHLT (Non HDA-Link Table) to be exposed via ACPI (aka. OED (Offload Engine Driver) Configuration Table).
+
+ @param[in] *NhltTable The NHLT table to print
+
+ @retval None
+**/
+VOID
+NhltAcpiTableDump (
+ IN NHLT_ACPI_TABLE *NhltTable
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ UINT8 i;
+
+ DEBUG ((DEBUG_INFO, "\n"));
+ DEBUG ((DEBUG_INFO, "--- NHLT ACPI Table Dump [OED (Offload Engine Driver) Configuration] ---\n"));
+
+ DEBUG ((DEBUG_INFO, "sizeof NHLT_ACPI_TABLE = %d B\n", sizeof (NHLT_ACPI_TABLE)));
+ DEBUG ((DEBUG_INFO, "sizeof EFI_ACPI_DESCRIPTION_HEADER = %d B\n", sizeof (EFI_ACPI_DESCRIPTION_HEADER)));
+ DEBUG ((DEBUG_INFO, "sizeof ENDPOINT_DESCRIPTOR = %d B\n", sizeof (ENDPOINT_DESCRIPTOR)));
+ DEBUG ((DEBUG_INFO, "sizeof SPECIFIC_CONFIG = %d B\n", sizeof (SPECIFIC_CONFIG)));
+ DEBUG ((DEBUG_INFO, "sizeof FORMATS_CONFIG = %d B\n", sizeof (FORMATS_CONFIG)));
+ DEBUG ((DEBUG_INFO, "sizeof FORMAT_CONFIG = %d B\n", sizeof (FORMAT_CONFIG)));
+ DEBUG ((DEBUG_INFO, "sizeof WAVEFORMATEXTENSIBLE = %d B\n", sizeof (WAVEFORMATEXTENSIBLE)));
+ DEBUG ((DEBUG_INFO, "sizeof DEVICES_INFO = %d B\n", sizeof (DEVICES_INFO)));
+ DEBUG ((DEBUG_INFO, "sizeof DEVICE_INFO = %d B\n", sizeof (DEVICE_INFO)));
+
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.Signature = 0x%08x\n", NhltTable->Header.Signature));
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.Length = 0x%08x\n", NhltTable->Header.Length));
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.Revision = 0x%02x\n", NhltTable->Header.Revision));
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.Checksum = 0x%02x\n", NhltTable->Header.Checksum));
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.OemId = %a\n", NhltTable->Header.OemId));
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.OemTableId = 0x%lx\n", NhltTable->Header.OemTableId));
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.OemRevision = 0x%08x\n", NhltTable->Header.OemRevision));
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.CreatorId = 0x%08x\n", NhltTable->Header.CreatorId));
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.CreatorRevision = 0x%08x\n", NhltTable->Header.CreatorRevision));
+ DEBUG ((DEBUG_INFO, "\n"));
+
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE EndpointCount = %d\n", NhltTable->EndpointCount));
+ for (i = 0; i < NhltTable->EndpointCount; i++) {
+ NhltEndpointDump (GetNhltEndpoint (NhltTable, i));
+ }
+
+ NhltOedConfigDump (GetNhltOedConfig (NhltTable));
+ DEBUG ((DEBUG_INFO, "----------------------------------------------------------------------\n"));
+
+ DEBUG_CODE_END ();
+}
+
+/**
+ Constructs FORMATS_CONFIGS structure based on given formats list.
+
+ @param[in][out] *Endpoint Endpoint for which format structures are created
+ @param[in] FormatBitmask Bitmask of formats supported for given endpoint
+
+ @retval Size of created FORMATS_CONFIGS structure
+**/
+UINT32
+NhltFormatsConstructor (
+ IN OUT ENDPOINT_DESCRIPTOR *Endpoint,
+ IN CONST UINT32 FormatsBitmask
+ )
+{
+ FORMATS_CONFIG *FormatsConfig;
+ FORMAT_CONFIG *Format;
+ UINT8 FormatIndex;
+ UINT32 FormatsConfigLength;
+
+ DEBUG ((DEBUG_INFO, "NhltFormatsConstructor() Start, FormatsBitmask = 0x%08x\n", FormatsBitmask));
+
+ FormatsConfig = NULL;
+ FormatIndex = 0;
+ FormatsConfigLength = 0;
+
+ if (!FormatsBitmask) {
+ DEBUG ((DEBUG_WARN, "No supported format found!\n"));
+ return 0;
+ }
+
+ FormatsConfig = GetNhltEndpointFormatsConfig (Endpoint);
+ FormatsConfig->FormatsCount = 0;
+
+ if (FormatsBitmask & B_HDA_DMIC_2CH_48KHZ_16BIT_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_DMIC_2CH_48KHZ_16BIT_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &Ch2_48kHz16bitFormat, sizeof (WAVEFORMATEXTENSIBLE));
+ Format->FormatConfiguration.CapabilitiesSize = DmicStereo16BitFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, DmicStereo16BitFormatConfig, DmicStereo16BitFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ if (FormatsBitmask & B_HDA_DMIC_2CH_48KHZ_32BIT_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_DMIC_2CH_48KHZ_32BIT_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &Ch2_48kHz32bitFormat, sizeof (WAVEFORMATEXTENSIBLE));
+
+ Format->FormatConfiguration.CapabilitiesSize = DmicStereo32BitFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, DmicStereo32BitFormatConfig, DmicStereo32BitFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ if (FormatsBitmask & B_HDA_DMIC_4CH_48KHZ_16BIT_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_DMIC_4CH_48KHZ_16BIT_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &Ch4_48kHz16bitFormat, sizeof (WAVEFORMATEXTENSIBLE));
+ Format->FormatConfiguration.CapabilitiesSize = DmicQuad16BitFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, DmicQuad16BitFormatConfig, DmicQuad16BitFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ if (FormatsBitmask & B_HDA_DMIC_4CH_48KHZ_32BIT_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_DMIC_4CH_48KHZ_32BIT_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &Ch4_48kHz32bitFormat, sizeof (WAVEFORMATEXTENSIBLE));
+
+ Format->FormatConfiguration.CapabilitiesSize = DmicQuad32BitFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, DmicQuad32BitFormatConfig, DmicQuad32BitFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ if (FormatsBitmask & B_HDA_DMIC_1CH_48KHZ_16BIT_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_DMIC_1CH_48KHZ_16BIT_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &Ch1_48kHz16bitFormat, sizeof (WAVEFORMATEXTENSIBLE));
+
+ Format->FormatConfiguration.CapabilitiesSize = DmicMono16BitFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, DmicMono16BitFormatConfig, DmicMono16BitFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ if (FormatsBitmask & B_HDA_BT_NARROWBAND_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_BT_NARROWBAND_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &NarrowbandFormat, sizeof (WAVEFORMATEXTENSIBLE));
+
+ Format->FormatConfiguration.CapabilitiesSize = BtFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, BtFormatConfig, BtFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ if (FormatsBitmask & B_HDA_BT_WIDEBAND_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_BT_WIDEBAND_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &WidebandFormat, sizeof (WAVEFORMATEXTENSIBLE));
+
+ Format->FormatConfiguration.CapabilitiesSize = BtFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, BtFormatConfig, BtFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ if (FormatsBitmask & B_HDA_BT_A2DP_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_BT_A2DP_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &A2dpFormat, sizeof (WAVEFORMATEXTENSIBLE));
+
+ Format->FormatConfiguration.CapabilitiesSize = BtFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, BtFormatConfig, BtFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ if (FormatsBitmask & B_HDA_I2S_RTK274_RENDER_4CH_48KHZ_24BIT_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_I2S_RTK274_RENDER_4CH_48KHZ_24BIT_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &Ch2_48kHz24bitFormat, sizeof (WAVEFORMATEXTENSIBLE));
+
+ Format->FormatConfiguration.CapabilitiesSize = I2sRtk274Render4ch48kHz24bitFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, I2sRtk274Render4ch48kHz24bitFormatConfig, I2sRtk274Render4ch48kHz24bitFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ if (FormatsBitmask & B_HDA_I2S_RTK274_CAPTURE_4CH_48KHZ_24BIT_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_I2S_RTK274_CAPTURE_4CH_48KHZ_24BIT_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &Ch2_48kHz24bitFormat, sizeof (WAVEFORMATEXTENSIBLE));
+
+ Format->FormatConfiguration.CapabilitiesSize = I2sRtk274Capture4ch48kHz24bitFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, I2sRtk274Capture4ch48kHz24bitFormatConfig, I2sRtk274Capture4ch48kHz24bitFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ DEBUG ((DEBUG_INFO, "NhltFormatsConstructor() End, FormatsCount = %d, FormatsConfigLength = %d B\n", FormatsConfig->FormatsCount, FormatsConfigLength));
+ return FormatsConfigLength;
+}
+
+/**
+ Constructs DEVICES_INFO structure based on given device info list.
+
+ @param[in][out] *Endpoint Endpoint for which device info structures are created
+ @param[in] DevicesBitmask Bitmask of devices supported for given endpoint
+
+ @retval Size of created DEVICES_INFO structure
+**/
+UINT32
+NhltDevicesInfoConstructor (
+ IN OUT ENDPOINT_DESCRIPTOR *Endpoint,
+ IN CONST UINT32 DevicesBitmask
+ )
+{
+ DEVICES_INFO *DevicesInfo;
+ DEVICE_INFO *DeviceInfo;
+ UINT8 DeviceIndex;
+ UINT32 DevicesInfoLength;
+
+ DEBUG ((DEBUG_INFO, "NhltDevicesInfoConstructor() Start, DevicesBitmask = 0x%08x\n", DevicesBitmask));
+
+ DevicesInfo = NULL;
+ DeviceIndex = 0;
+ DevicesInfoLength = 0;
+
+ if (!DevicesBitmask) {
+ return 0;
+ }
+
+ DevicesInfo = GetNhltEndpointDevicesInfo (Endpoint);
+ if (DevicesInfo == NULL) {
+ return 0;
+ }
+ DevicesInfo->DeviceInfoCount = 0;
+
+ if (DevicesBitmask & B_HDA_I2S_RENDER_DEVICE_INFO) {
+ DEBUG ((DEBUG_INFO, "DeviceInfo: B_HDA_I2S_RENDER_DEVICE_INFO\n"));
+
+ DeviceInfo = GetNhltEndpointDeviceInfo (Endpoint, DeviceIndex++);
+ if (DeviceInfo != NULL) {
+ CopyMem (DeviceInfo, &I2sRenderDeviceInfo, sizeof (DEVICE_INFO));
+ DevicesInfo->DeviceInfoCount++;
+ }
+ } else if (DevicesBitmask & B_HDA_I2S_CAPTURE_DEVICE_INFO) {
+ DEBUG ((DEBUG_INFO, "DeviceInfo: B_HDA_I2S_CAPTURE_DEVICE_INFO\n"));
+
+ DeviceInfo = GetNhltEndpointDeviceInfo (Endpoint, DeviceIndex++);
+ if (DeviceInfo != NULL) {
+ CopyMem (DeviceInfo, &I2sCaptureDeviceInfo, sizeof (DEVICE_INFO));
+ DevicesInfo->DeviceInfoCount++;
+ }
+ }
+
+ DevicesInfoLength = DevicesInfo->DeviceInfoCount * sizeof (DEVICE_INFO);
+
+ DEBUG ((DEBUG_INFO, "NhltDevicesInfoConstructor() End, DevicesCount = %d, DevicesInfoLength = %d B\n", DevicesInfo->DeviceInfoCount, DevicesInfoLength));
+ return DevicesInfoLength;
+}
+
+/**
+ Constructs NHLT_ENDPOINT structure based on given endpoint type.
+
+ @param[in][out] *NhltTable NHLT table for which endpoint is created
+ @param[in] EndpointType Type of endpoint to be created
+ @param[in] EndpointFormatsBitmask Bitmask of formats supported by endpoint
+ @param[in] EndpointDevicesBitmask Bitmask of device info for endpoint
+ @param[in] EndpointIndex Endpoint index in NHLT table
+
+ @retval Size of created NHLT_ENDPOINT structure
+**/
+UINT32
+NhltEndpointConstructor (
+ IN OUT NHLT_ACPI_TABLE *NhltTable,
+ IN NHLT_ENDPOINT EndpointType,
+ IN UINT32 EndpointFormatsBitmask,
+ IN UINT32 EndpointDevicesBitmask,
+ IN UINT8 EndpointIndex
+ )
+{
+
+ ENDPOINT_DESCRIPTOR *Endpoint;
+ SPECIFIC_CONFIG *EndpointConfig;
+ CONST UINT8 *EndpointConfigBuffer;
+ UINT32 EndpointConfigBufferSize;
+ UINT32 EndpointDescriptorLength;
+
+ DEBUG ((DEBUG_INFO, "NhltEndpointConstructor() Start, EndpointIndex = %d\n", EndpointIndex));
+
+ EndpointDescriptorLength = 0;
+ Endpoint = GetNhltEndpoint (NhltTable, EndpointIndex);
+ if (Endpoint == NULL) {
+ return 0;
+ }
+ EndpointDescriptorLength = sizeof (ENDPOINT_DESCRIPTOR)
+ - sizeof (SPECIFIC_CONFIG)
+ - sizeof (FORMAT_CONFIG)
+ - sizeof (DEVICE_INFO);
+
+ switch (EndpointType) {
+ case HdaDmicX1:
+ DEBUG ((DEBUG_INFO, "Endpoint: HdaDmicX1\n"));
+ CopyMem (Endpoint, &HdaEndpointDmicX1, sizeof (ENDPOINT_DESCRIPTOR));
+ EndpointConfigBuffer = DmicX1Config;
+ EndpointConfigBufferSize = DmicX1ConfigSize;
+ break;
+ case HdaDmicX2:
+ DEBUG ((DEBUG_INFO, "Endpoint: HdaDmicX2\n"));
+ CopyMem (Endpoint, &HdaEndpointDmicX2, sizeof (ENDPOINT_DESCRIPTOR));
+ EndpointConfigBuffer = DmicX2Config;
+ EndpointConfigBufferSize = DmicX2ConfigSize;
+ break;
+ case HdaDmicX4:
+ DEBUG ((DEBUG_INFO, "Endpoint: HdaDmicX4\n"));
+ CopyMem (Endpoint, &HdaEndpointDmicX4, sizeof (ENDPOINT_DESCRIPTOR));
+ EndpointConfigBuffer = DmicX4Config;
+ EndpointConfigBufferSize = DmicX4ConfigSize;
+ break;
+ case HdaBtRender:
+ DEBUG ((DEBUG_INFO, "Endpoint: HdaBtRender\n"));
+ CopyMem (Endpoint, &HdaEndpointBtRender, sizeof (ENDPOINT_DESCRIPTOR));
+ if (IsPchH ()) {
+ Endpoint->VirtualBusId = 0;
+ }
+
+ EndpointConfigBuffer = BtConfig;
+ EndpointConfigBufferSize = BtConfigSize;
+ break;
+ case HdaBtCapture:
+ DEBUG ((DEBUG_INFO, "Endpoint: HdaBtCapture\n"));
+ CopyMem (Endpoint, &HdaEndpointBtCapture, sizeof (ENDPOINT_DESCRIPTOR));
+ if (IsPchH ()) {
+ Endpoint->VirtualBusId = 0;
+ }
+
+ EndpointConfigBuffer = BtConfig;
+ EndpointConfigBufferSize = BtConfigSize;
+ break;
+ case HdaI2sRender1:
+ DEBUG ((DEBUG_INFO, "Endpoint: HdaI2sRender1\n"));
+ CopyMem (Endpoint, &HdaEndpointI2sRender, sizeof (ENDPOINT_DESCRIPTOR));
+ EndpointConfigBuffer = I2sRender1Config;
+ EndpointConfigBufferSize = I2sRender1ConfigSize;
+ break;
+ case HdaI2sRender2:
+ DEBUG ((DEBUG_INFO, "Endpoint: HdaI2sRender2\n"));
+ CopyMem (Endpoint, &HdaEndpointI2sRender, sizeof (ENDPOINT_DESCRIPTOR));
+ EndpointConfigBuffer = I2sRender2Config;
+ EndpointConfigBufferSize = I2sRender2ConfigSize;
+ break;
+ case HdaI2sCapture:
+ DEBUG ((DEBUG_INFO, "Endpoint: HdaI2sCapture\n"));
+ CopyMem (Endpoint, &HdaEndpointI2sCapture, sizeof (ENDPOINT_DESCRIPTOR));
+ EndpointConfigBuffer = I2sCaptureConfig;
+ EndpointConfigBufferSize = I2sCaptureConfigSize;
+ break;
+ default:
+ DEBUG ((DEBUG_WARN, "Unknown endpoint!\n"));
+ return 0;
+ }
+
+ EndpointConfig = GetNhltEndpointDeviceCapabilities (Endpoint);
+ EndpointConfig->CapabilitiesSize = EndpointConfigBufferSize;
+ CopyMem (EndpointConfig->Capabilities, EndpointConfigBuffer, EndpointConfig->CapabilitiesSize);
+ EndpointDescriptorLength += sizeof (*EndpointConfig)
+ - sizeof (EndpointConfig->Capabilities)
+ + EndpointConfig->CapabilitiesSize;
+
+ EndpointDescriptorLength += NhltFormatsConstructor (Endpoint, EndpointFormatsBitmask);
+ EndpointDescriptorLength += NhltDevicesInfoConstructor (Endpoint, EndpointDevicesBitmask);
+
+ Endpoint->EndpointDescriptorLength = EndpointDescriptorLength;
+
+ DEBUG ((DEBUG_INFO, "NhltEndpointConstructor() End, EndpointDescriptorLength = %d B\n", Endpoint->EndpointDescriptorLength));
+ return Endpoint->EndpointDescriptorLength;
+}
+
+/**
+ Constructs SPECIFIC_CONFIG structure for OED configuration.
+
+ @param[in][out] *NhltTable NHLT table for which OED config is created
+
+ @retval Size of created SPECIFIC_CONFIG structure
+**/
+UINT32
+NhltOedConfigConstructor (
+ IN OUT NHLT_ACPI_TABLE *NhltTable
+ )
+{
+ SPECIFIC_CONFIG *OedConfig;
+ UINT32 OedConfigLength;
+
+ OedConfigLength = 0;
+ OedConfig = GetNhltOedConfig (NhltTable);
+
+ OedConfig->CapabilitiesSize = NhltConfigurationSize;
+ CopyMem (OedConfig->Capabilities, (UINT8*) NhltConfiguration, NhltConfigurationSize);
+
+ OedConfigLength = sizeof (*OedConfig)
+ - sizeof (OedConfig->Capabilities)
+ + OedConfig->CapabilitiesSize;
+
+ return OedConfigLength;
+}
+
+/**
+ Constructs NHLT_ACPI_TABLE structure based on given Endpoints list.
+
+ @param[in] *EndpointTable List of endpoints for NHLT
+ @param[in][out] **NhltTable NHLT table to be created
+ @param[in][out] *NhltTableSize Size of created NHLT table
+
+ @retval EFI_SUCCESS NHLT created successfully
+ @retval EFI_BAD_BUFFER_SIZE Not enough resources to allocate NHLT
+**/
+EFI_STATUS
+NhltConstructor (
+ IN PCH_HDA_NHLT_ENDPOINTS *EndpointTable,
+ IN OUT NHLT_ACPI_TABLE **NhltTable,
+ IN OUT UINT32 *NhltTableSize
+ )
+{
+ EFI_STATUS Status;
+ UINT8 Index;
+ UINT32 TableSize;
+ UINT32 EndpointDescriptorsLength;
+ UINT32 OedConfigLength;
+ NHLT_ACPI_TABLE *Table;
+
+
+ Status = EFI_SUCCESS;
+ TableSize = PCH_HDA_NHLT_TABLE_SIZE;
+ EndpointDescriptorsLength = 0;
+ OedConfigLength = 0;
+
+ Table = AllocateZeroPool (TableSize);
+
+ if (Table == NULL) {
+ return EFI_BAD_BUFFER_SIZE;
+ }
+
+ Table->EndpointCount = 0;
+
+ for (Index = 0; Index < HdaEndpointMax; Index++) {
+ if (EndpointTable[Index].Enable == TRUE) {
+ EndpointDescriptorsLength += NhltEndpointConstructor (Table,
+ EndpointTable[Index].EndpointType,
+ EndpointTable[Index].EndpointFormatsBitmask,
+ EndpointTable[Index].EndpointDevicesBitmask,
+ Table->EndpointCount++);
+ }
+ }
+ DEBUG ((DEBUG_INFO, "NhltConstructor: EndpointCount = %d, All EndpointDescriptorsLength = %d B\n", Table->EndpointCount, EndpointDescriptorsLength));
+
+ OedConfigLength = NhltOedConfigConstructor (Table);
+ DEBUG ((DEBUG_INFO, "NhltConstructor: OedConfigLength = %d B\n", OedConfigLength));
+
+ TableSize = EndpointDescriptorsLength + OedConfigLength;
+
+ *NhltTableSize = TableSize;
+ *NhltTable = Table;
+
+ return Status;
+}
+
+/**
+ Constructs EFI_ACPI_DESCRIPTION_HEADER structure for NHLT table.
+
+ @param[in][out] *NhltTable NHLT table for which header will be created
+ @param[in] NhltTableSize Size of NHLT table
+
+ @retval None
+**/
+VOID
+NhltAcpiHeaderConstructor (
+ IN OUT NHLT_ACPI_TABLE *NhltTable,
+ IN UINT32 NhltTableSize
+ )
+{
+ DEBUG ((DEBUG_INFO, "NhltAcpiHeaderConstructor() Start\n"));
+
+ // Header
+ NhltTable->Header.Signature = NHLT_ACPI_TABLE_SIGNATURE;
+ NhltTable->Header.Length = (UINT32) (NhltTableSize + sizeof (NHLT_ACPI_TABLE) - sizeof (ENDPOINT_DESCRIPTOR) - sizeof (SPECIFIC_CONFIG));
+ NhltTable->Header.Revision = 0x0;
+ NhltTable->Header.Checksum = 0x0;
+
+ CopyMem (NhltTable->Header.OemId, PcdGetPtr (PcdAcpiDefaultOemId), sizeof (NhltTable->Header.OemId));
+ NhltTable->Header.OemTableId = PcdGet64 (PcdAcpiDefaultOemTableId);
+ NhltTable->Header.OemRevision = PcdGet32 (PcdAcpiDefaultOemRevision);
+ NhltTable->Header.CreatorId = PcdGet32 (PcdAcpiDefaultCreatorId);
+ NhltTable->Header.CreatorRevision = PcdGet32 (PcdAcpiDefaultCreatorRevision);
+
+ DEBUG ((DEBUG_INFO, "NhltAcpiHeaderConstructor(), NhltAcpiTable->Header.Length = %d B\n", NhltTable->Header.Length));
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaNhltConfig.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaNhltConfig.c
new file mode 100644
index 0000000000..301b1f8d10
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaNhltConfig.c
@@ -0,0 +1,439 @@
+/** @file
+ This file contains HD Audio NHLT Configuration BLOBs
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+//
+// CFL NHLT Configuration BLOBs
+//
+
+//
+// DMIC Configuration BLOBs
+//
+// DMIC Config 2 channels, 16 bits, 2.4Mhz BCLK
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST UINT32 DmicStereo16BitFormatConfig[] =
+{
+ 0x00000001,0xffff3210,0xffffff10,0xffffff32,0xffffffff,
+ 3,
+ 3,
+ 0x00300003,
+ 0x00300003,
+ 0x3,
+ 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
+ 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e,
+ 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
+ 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e
+};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 DmicStereo16BitFormatConfigSize = sizeof (DmicStereo16BitFormatConfig);
+
+// DMIC Config 2 channels, 32 bits, 2.4Mhz BCLK
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST UINT32 DmicStereo32BitFormatConfig[] =
+{
+ 0x00000001,0xffff3210,0xffffff10,0xffffff32,0xffffffff,
+ 3,
+ 3,
+ 0x00380003,
+ 0x00380003,
+ 0x3,
+ 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
+ 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e,
+ 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
+ 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e
+};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 DmicStereo32BitFormatConfigSize = sizeof (DmicStereo32BitFormatConfig);
+
+// DMIC Config 4 channels, 16 bits, 2.4Mhz BCLK
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST UINT32 DmicQuad16BitFormatConfig[] =
+{
+ 0x00000001,0xffff3210,0xffffff10,0xffffff32,0xffffffff,
+ 3,
+ 3,
+ 0x00320003,
+ 0x00320003,
+ 0x3,
+ 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
+ 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e,
+ 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
+ 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e
+};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 DmicQuad16BitFormatConfigSize = sizeof (DmicQuad16BitFormatConfig);
+
+// DMIC Config 4 channels, 32 bits, 2.4Mhz BCLK
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST UINT32 DmicQuad32BitFormatConfig[] =
+{
+ 0x00000001,0xffff3210,0xffffff10,0xffffff32,0xffffffff,
+ 3,
+ 3,
+ 0x003A0003,
+ 0x003A0003,
+ 0x3,
+ 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
+ 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e,
+ 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
+ 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e
+};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 DmicQuad32BitFormatConfigSize = sizeof (DmicQuad32BitFormatConfig);
+
+
+// DMIC Config 1 channel, 16 bits
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST UINT32 DmicMono16BitFormatConfig[] =
+{
+ 0x00000000,
+ 0xfffffff0,0xfffffff0,0xfffffff0,0xfffffff0,
+ 3,
+ 3,
+ 0x00300003,
+ 0x00300003,
+ 0x3,
+ 0x0, 0x09001303, 0x0, 0x0301, 0, 0, 0, 0,
+ 0x10, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x10, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e,
+ 0x0, 0x09001303, 0x0, 0x0301, 0, 0, 0, 0,
+ 0x10, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x10, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 DmicMono16BitFormatConfigSize = sizeof (DmicMono16BitFormatConfig);
+
+//
+// I2S/SSP Configuration BLOBs
+// Audio Format and Configuration details
+//
+// Frequency: 48kHz, PCM resolution: 24 bits
+// TDM slots: 4
+// Codec: Realtek ALC274, mode: slave
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST UINT32 I2sRtk274Render4ch48kHz24bitFormatConfig[] = {0x0, 0xffffff10, 0xffffff32, 0xffff3210, 0xffff3210, 0xffff3210, 0xffff3210, 0xffff3210, 0xffff3210, 0x83d00437, 0xc0700000, 0x0, 0x02010004, 0xf, 0xf, 0x4002, 0x4, 0x7070f00, 0x20, 0x00000001, 0x00000fff};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 I2sRtk274Render4ch48kHz24bitFormatConfigSize = sizeof (I2sRtk274Render4ch48kHz24bitFormatConfig);
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST UINT32 I2sRtk274Capture4ch48kHz24bitFormatConfig[] = {0x0, 0xffffff10, 0xffffff10, 0xffffff10, 0xffffff10, 0xffffff10, 0xffffff10, 0xffffff10, 0xffffff10, 0x83d00437, 0xc0700000, 0x0, 0x02010004, 0xf, 0xf, 0x4002, 0x4, 0x7070f00, 0x20, 0x00000001, 0x00000fff};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 I2sRtk274Capture4ch48kHz24bitFormatConfigSize = sizeof (I2sRtk274Capture4ch48kHz24bitFormatConfig);
+
+//
+// BlueTooth Configuration BLOBs
+//
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST UINT32 BtFormatConfig[] =
+{
+ 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+ 0x0, 0x80c0003f, 0xd3400000, 0x0, 0x02000005, 0x01, 0x01, 0x4002,
+ 0x0, 0x07020000, 0x0, 0x01, 0x0
+};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 BtFormatConfigSize = sizeof (BtFormatConfig);
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 22/37] CoffeelakeSiliconPkg/Pch: Add DXE private library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 22/37] CoffeelakeSiliconPkg/Pch: Add DXE private " Kubacki, Michael A
@ 2019-08-17 0:52 ` Nate DeSimone
2019-08-17 1:13 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:52 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 22/37] CoffeelakeSiliconPkg/Pch: Add DXE private library instances
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds PCH DXE private library class instances.
* DxeGpioNameBufferLib
* DxePchHdaLib
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLib/DxeGpioNameBufferLib.inf | 32 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/DxePchHdaLib.inf | 43 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLib/GpioNameBufferDxe.c | 20 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaEndpoints.c | 333 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaLib.c | 886 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaNhltConfig.c | 439 ++++++++++
6 files changed, 1753 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLib/DxeGpioNameBufferLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLib/DxeGpioNameBufferLib.inf
new file mode 100644
index 0000000000..0dc8f9749d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLib/DxeGpioNameBufferLib.inf
@@ -0,0 +1,32 @@
+## @file
+# Component description file for the DxeGpioMemLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = DxeGpioNameBufferLib
+FILE_GUID = 16EC6AA8-81D5-4847-B6CB-662CDAB863F2
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_DRIVER
+LIBRARY_CLASS = GpioNameBufferLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+BaseLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+GpioNameBufferDxe.c
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/DxePchHdaLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/DxePchHdaLib.inf
new file mode 100644
index 0000000000..a8a3f60b53
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/DxePchHdaLib.inf
@@ -0,0 +1,43 @@
+## @file
+# Component information file for PCH HD Audio Library
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = DxePchHdaLib
+FILE_GUID = DA915B7F-EE08-4C1D-B3D0-DE7C52AB155A
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchHdaLib
+
+
+[LibraryClasses]
+BaseLib
+DebugLib
+MemoryAllocationLib
+BaseMemoryLib
+PchInfoLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+ gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemId
+ gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemTableId
+ gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemRevision
+ gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorId
+ gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorRevision
+
+
+[Sources]
+PchHdaLib.c
+PchHdaEndpoints.c
+PchHdaNhltConfig.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLib/GpioNameBufferDxe.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLib/GpioNameBufferDxe.c
new file mode 100644
index 0000000000..af53387faf
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLib/GpioNameBufferDxe.c
@@ -0,0 +1,20 @@
+/** @file
+ This file contains implementation of the GpioMemLib for DXE phase
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Private/Library/GpioNameBufferLib.h>
+
+STATIC CHAR8 mGpioNameBuffer[GPIO_NAME_LENGTH_MAX];
+
+CHAR8*
+GpioGetStaticNameBuffer (
+ VOID
+ )
+{
+ return mGpioNameBuffer;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaEndpoints.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaEndpoints.c
new file mode 100644
index 0000000000..ea04512501
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaEndpoints.c
@@ -0,0 +1,333 @@
+/** @file
+ This file contains HD Audio NHLT Endpoints definitions
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Private/PchHdaEndpoints.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST WAVEFORMATEXTENSIBLE Ch1_48kHz16bitFormat =
+{
+ {
+ WAVE_FORMAT_EXTENSIBLE,
+ 1,
+ 48000,
+ 96000,
+ 2,
+ 16,
+ sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
+ },
+ {16},
+ KSAUDIO_SPEAKER_MONO,
+ KSDATAFORMAT_SUBTYPE_PCM
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST WAVEFORMATEXTENSIBLE Ch2_48kHz16bitFormat =
+{
+ {
+ WAVE_FORMAT_EXTENSIBLE,
+ 2,
+ 48000,
+ 192000,
+ 4,
+ 16,
+ sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
+ },
+ {16},
+ KSAUDIO_SPEAKER_STEREO,
+ KSDATAFORMAT_SUBTYPE_PCM
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST WAVEFORMATEXTENSIBLE Ch2_48kHz24bitFormat =
+{
+ {
+ WAVE_FORMAT_EXTENSIBLE,
+ 2,
+ 48000,
+ 384000,
+ 8,
+ 32,
+ sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
+ },
+ {24},
+ KSAUDIO_SPEAKER_STEREO,
+ KSDATAFORMAT_SUBTYPE_PCM
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST WAVEFORMATEXTENSIBLE Ch2_48kHz32bitFormat =
+{
+ {
+ WAVE_FORMAT_EXTENSIBLE,
+ 2,
+ 48000,
+ 384000,
+ 8,
+ 32,
+ sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
+ },
+ {32},
+ KSAUDIO_SPEAKER_STEREO,
+ KSDATAFORMAT_SUBTYPE_PCM
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST WAVEFORMATEXTENSIBLE Ch4_48kHz16bitFormat =
+{
+ {
+ WAVE_FORMAT_EXTENSIBLE,
+ 4,
+ 48000,
+ 384000,
+ 8,
+ 16,
+ sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
+ },
+ {16},
+ KSAUDIO_SPEAKER_QUAD,
+ KSDATAFORMAT_SUBTYPE_PCM
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST WAVEFORMATEXTENSIBLE Ch4_48kHz32bitFormat =
+{
+ {
+ WAVE_FORMAT_EXTENSIBLE,
+ 4,
+ 48000,
+ 384000,
+ 8,
+ 32,
+ sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
+ },
+ {32},
+ KSAUDIO_SPEAKER_QUAD,
+ KSDATAFORMAT_SUBTYPE_PCM
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST WAVEFORMATEXTENSIBLE NarrowbandFormat =
+{
+ {
+ WAVE_FORMAT_EXTENSIBLE,
+ 1,
+ 8000,
+ 16000,
+ 2,
+ 16,
+ sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
+ },
+ {16},
+ KSAUDIO_SPEAKER_MONO,
+ KSDATAFORMAT_SUBTYPE_PCM
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST WAVEFORMATEXTENSIBLE WidebandFormat =
+{
+ {
+ WAVE_FORMAT_EXTENSIBLE,
+ 1,
+ 16000,
+ 32000,
+ 2,
+ 16,
+ sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
+ },
+ {16},
+ KSAUDIO_SPEAKER_MONO,
+ KSDATAFORMAT_SUBTYPE_PCM
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST WAVEFORMATEXTENSIBLE A2dpFormat =
+{
+ {
+ WAVE_FORMAT_EXTENSIBLE,
+ 2,
+ 48000,
+ 384000,
+ 8,
+ 32,
+ sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
+ },
+ {24},
+ KSAUDIO_SPEAKER_STEREO,
+ KSDATAFORMAT_SUBTYPE_PCM
+};
+GLOBAL_REMOVE_IF_UNREFERENCED
+ENDPOINT_DESCRIPTOR HdaEndpointDmicX1 = {
+ 0, // EndpointDescriptorLength
+ HdaNhltLinkDmic, // LinkType
+ 0, // InstanceId
+ 0x8086, // HwVendorId
+ 0xae20, // HwDeviceId
+ 1, // HwRevisionId
+ 1, // HwSubsystemId
+ HdaNhltDeviceDmic, // DeviceType
+ 1, // Direction
+ 0, // VirtualBusId
+ { 0 }, // EndpointConfig
+ { 0 }, // FormatsConfig
+ { 0 } // DevicesInformation
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+ENDPOINT_DESCRIPTOR HdaEndpointDmicX2 = {
+ 0, // EndpointDescriptorLength
+ HdaNhltLinkDmic, // LinkType
+ 0, // InstanceId
+ 0x8086, // HwVendorId
+ 0xae20, // HwDeviceId
+ 1, // HwRevisionId
+ 1, // HwSubsystemId
+ HdaNhltDeviceDmic, // DeviceType
+ 1, // Direction
+ 0, // VirtualBusId
+ { 0 }, // EndpointConfig
+ { 0 }, // FormatsConfig
+ { 0 } // DevicesInformation
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+ENDPOINT_DESCRIPTOR HdaEndpointDmicX4 = {
+ 0, // EndpointDescriptorLength
+ HdaNhltLinkDmic, // LinkType
+ 0, // InstanceId
+ 0x8086, // HwVendorId
+ 0xae20, // HwDeviceId
+ 1, // HwRevisionId
+ 1, // HwSubsystemId
+ HdaNhltDeviceDmic, // DeviceType
+ 1, // Direction
+ 0, // VirtualBusId
+ { 0 }, // EndpointConfig
+ { 0 }, // FormatsConfig
+ { 0 } // DevicesInformation
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+ENDPOINT_DESCRIPTOR HdaEndpointBtRender = {
+ 0, // EndpointDescriptorLength
+ HdaNhltLinkSsp, // LinkType
+ 0, // InstanceId
+ 0x8086, // HwVendorId
+ 0xae30, // HwDeviceId
+ 1, // HwRevisionId
+ 1, // HwSubsystemId
+ HdaNhltDeviceBt, // DeviceType
+ 0, // Direction
+ 2, // VirtualBusId
+ { 0 }, // EndpointConfig
+ { 0 }, // FormatsConfig
+ { 0 } // DevicesInformation
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+ENDPOINT_DESCRIPTOR HdaEndpointBtCapture = {
+ 0, // EndpointDescriptorLength
+ HdaNhltLinkSsp, // LinkType
+ 0, // InstanceId
+ 0x8086, // HwVendorId
+ 0xae30, // HwDeviceId
+ 1, // HwRevisionId
+ 1, // HwSubsystemId
+ HdaNhltDeviceBt, // DeviceType
+ 1, // Direction
+ 2, // VirtualBusId
+ { 0 }, // EndpointConfig
+ { 0 }, // FormatsConfig
+ { 0 } // DevicesInformation
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+ENDPOINT_DESCRIPTOR HdaEndpointI2sRender = {
+ 0, // EndpointDescriptorLength
+ HdaNhltLinkSsp, // LinkType
+ 1, // InstanceId
+ 0x8086, // HwVendorId
+ 0xae34, // HwDeviceId
+ 1, // HwRevisionId
+ 1, // HwSubsystemId
+ HdaNhltDeviceI2s, // DeviceType
+ 0, // Direction
+ 0, // VirtualBusId
+ { 0 }, // EndpointConfig
+ { 0 }, // FormatsConfig
+ { 0 } // DevicesInformation
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+ENDPOINT_DESCRIPTOR HdaEndpointI2sCapture = {
+ 0, // EndpointDescriptorLength
+ HdaNhltLinkSsp, // LinkType
+ 1, // InstanceId
+ 0x8086, // HwVendorId
+ 0xae34, // HwDeviceId
+ 1, // HwRevisionId
+ 1, // HwSubsystemId
+ HdaNhltDeviceI2s, // DeviceType
+ 1, // Direction
+ 0, // VirtualBusId
+ { 0 }, // EndpointConfig
+ { 0 }, // FormatsConfig
+ { 0 } // DevicesInformation
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 DmicX1Config[] =
+{
+ 0x00, // VirtualSlot
+ 0x00, // eIntcConfigTypeMicArray = 1 , eIntcConfigTypeGeneric = 0
+};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 DmicX1ConfigSize = sizeof (DmicX1Config);
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 DmicX2Config[] =
+{
+ 0x00, // VirtualSlot
+ 0x01, // eIntcConfigTypeMicArray = 1 , eIntcConfigTypeGeneric = 0
+ 0x0A // ArrayType
+};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 DmicX2ConfigSize = sizeof (DmicX2Config);
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 DmicX4Config[] =
+{
+ 0x00, // VirtualSlot
+ 0x01, // eIntcConfigTypeMicArray = 1 , eIntcConfigTypeGeneric = 0
+ 0x0D // ArrayType
+};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 DmicX4ConfigSize = sizeof (DmicX4Config);
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 BtConfig[] = {0};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 BtConfigSize = 0;
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 I2sRender1Config[] = {0};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 I2sRender1ConfigSize = 0;
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 I2sRender2Config[] = {0x01};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 I2sRender2ConfigSize = sizeof (I2sRender2Config);
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 I2sCaptureConfig[] = {0};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 I2sCaptureConfigSize = 0;
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST DEVICE_INFO I2sRenderDeviceInfo =
+{
+ "INT34C2", // DeviceId
+ 0x00, // DeviceInstanceId
+ 0x01 // DevicePortId
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST DEVICE_INFO I2sCaptureDeviceInfo =
+{
+ "INT34C2", // DeviceId
+ 0x00, // DeviceInstanceId
+ 0x01 // DevicePortId
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 NhltConfiguration[] = { 0xEFBEADDE };
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 NhltConfigurationSize = sizeof (NhltConfiguration);
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaLib.c
new file mode 100644
index 0000000000..a87509de1b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaLib.c
@@ -0,0 +1,886 @@
+/** @file
+ PCH HD Audio Library implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/DebugLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PcdLib.h>
+#include <Private/Library/PchHdaLib.h>
+#include <Library/PchInfoLib.h>
+
+/**
+ Returns pointer to Endpoint ENDPOINT_DESCRIPTOR structure.
+
+ @param[in] *NhltTable Endpoint for which Format address is retrieved
+ @param[in] FormatIndex Index of Format to be retrieved
+
+ @retval Pointer to ENDPOINT_DESCRIPTOR structure with given index
+**/
+ENDPOINT_DESCRIPTOR *
+GetNhltEndpoint (
+ IN CONST NHLT_ACPI_TABLE *NhltTable,
+ IN CONST UINT8 EndpointIndex
+ )
+{
+ UINT8 i;
+ ENDPOINT_DESCRIPTOR *Endpoint;
+ Endpoint = (ENDPOINT_DESCRIPTOR*) (NhltTable->EndpointDescriptors);
+
+ if (EndpointIndex > NhltTable->EndpointCount) {
+ return NULL;
+ }
+
+ for (i = 0; i < EndpointIndex; i++) {
+ Endpoint = (ENDPOINT_DESCRIPTOR*) ((UINT8*) (Endpoint) + Endpoint->EndpointDescriptorLength);
+ }
+
+ return Endpoint;
+}
+
+/**
+ Returns pointer to Endpoint Specific Configuration SPECIFIC_CONFIG structure.
+
+ @param[in] *Endpoint Endpoint for which config address is retrieved
+
+ @retval Pointer to SPECIFIC_CONFIG structure with endpoint's capabilities
+**/
+SPECIFIC_CONFIG *
+GetNhltEndpointDeviceCapabilities (
+ IN CONST ENDPOINT_DESCRIPTOR *Endpoint
+ )
+{
+ return (SPECIFIC_CONFIG*) (&Endpoint->EndpointConfig);
+}
+
+/**
+ Returns pointer to all Formats Configuration FORMATS_CONFIG structure.
+
+ @param[in] *Endpoint Endpoint for which Formats address is retrieved
+
+ @retval Pointer to FORMATS_CONFIG structure
+**/
+FORMATS_CONFIG *
+GetNhltEndpointFormatsConfig (
+ IN CONST ENDPOINT_DESCRIPTOR *Endpoint
+ )
+{
+ FORMATS_CONFIG *FormatsConfig;
+ FormatsConfig = (FORMATS_CONFIG*) ((UINT8*) (&Endpoint->EndpointConfig)
+ + sizeof (Endpoint->EndpointConfig.CapabilitiesSize)
+ + Endpoint->EndpointConfig.CapabilitiesSize);
+
+ return FormatsConfig;
+}
+
+/**
+ Returns pointer to Format Configuration FORMAT_CONFIG structure.
+
+ @param[in] *Endpoint Endpoint for which Format address is retrieved
+ @param[in] FormatIndex Index of Format to be retrieved
+
+ @retval Pointer to FORMAT_CONFIG structure with given index
+**/
+FORMAT_CONFIG *
+GetNhltEndpointFormat (
+ IN CONST ENDPOINT_DESCRIPTOR *Endpoint,
+ IN CONST UINT8 FormatIndex
+ )
+{
+ UINT8 i;
+ UINT32 Length;
+ FORMATS_CONFIG *FormatsConfig;
+ FORMAT_CONFIG *Format;
+
+ Length = 0;
+ FormatsConfig = GetNhltEndpointFormatsConfig (Endpoint);
+ Format = FormatsConfig->FormatsConfiguration;
+
+ if (FormatIndex > FormatsConfig->FormatsCount) {
+ return NULL;
+ }
+
+ for (i = 0; i < FormatIndex; i++) {
+ Length = sizeof (Format->Format) + Format->FormatConfiguration.CapabilitiesSize
+ + sizeof (Format->FormatConfiguration.CapabilitiesSize);
+ Format = (FORMAT_CONFIG*) ((UINT8*) (Format) + Length);
+ }
+
+ return Format;
+}
+
+/**
+ Returns pointer to all Device Information DEVICES_INFO structure.
+
+ @param[in] *Endpoint Endpoint for which DevicesInfo address is retrieved
+
+ @retval Pointer to DEVICES_INFO structure
+**/
+DEVICES_INFO *
+GetNhltEndpointDevicesInfo (
+ IN CONST ENDPOINT_DESCRIPTOR *Endpoint
+ )
+{
+ DEVICES_INFO *DevicesInfo;
+ FORMATS_CONFIG *FormatsConfig;
+ FORMAT_CONFIG *Format;
+
+ FormatsConfig = GetNhltEndpointFormatsConfig (Endpoint);
+ Format = GetNhltEndpointFormat (Endpoint, FormatsConfig->FormatsCount);
+ DevicesInfo = (DEVICES_INFO*) ((UINT8*) Format);
+
+ return DevicesInfo;
+}
+
+/**
+ Returns pointer to Device Information DEVICES_INFO structure.
+
+ @param[in] *Endpoint Endpoint for which Device Info address is retrieved
+ @param[in] DeviceInfoIndex Index of Device Info to be retrieved
+
+ @retval Pointer to DEVICE_INFO structure with given index
+**/
+DEVICE_INFO *
+GetNhltEndpointDeviceInfo (
+ IN CONST ENDPOINT_DESCRIPTOR *Endpoint,
+ IN CONST UINT8 DeviceInfoIndex
+ )
+{
+ DEVICES_INFO *DevicesInfo;
+ DEVICE_INFO *DeviceInfo;
+
+ DevicesInfo = GetNhltEndpointDevicesInfo (Endpoint);
+ DeviceInfo = DevicesInfo->DeviceInformation;
+
+ if (DevicesInfo == NULL) {
+ return NULL;
+ }
+
+ if (DeviceInfoIndex > DevicesInfo->DeviceInfoCount) {
+ return NULL;
+ }
+
+ DeviceInfo = (DEVICE_INFO*) ((UINT8*) (DeviceInfo) + sizeof (*DeviceInfo) * DeviceInfoIndex);
+
+ return DeviceInfo;
+}
+
+/**
+ Returns pointer to OED Configuration SPECIFIC_CONFIG structure.
+
+ @param[in] *NhltTable NHLT table for which OED address is retrieved
+
+ @retval Pointer to SPECIFIC_CONFIG structure with NHLT capabilities
+**/
+SPECIFIC_CONFIG *
+GetNhltOedConfig (
+ IN CONST NHLT_ACPI_TABLE *NhltTable
+ )
+{
+ ENDPOINT_DESCRIPTOR *Endpoint;
+ SPECIFIC_CONFIG *OedConfig;
+
+ Endpoint = GetNhltEndpoint (NhltTable, (NhltTable->EndpointCount));
+ OedConfig = (SPECIFIC_CONFIG*) ((UINT8*) (Endpoint));
+
+ return OedConfig;
+}
+
+/**
+ Prints Format configuration.
+
+ @param[in] *Format Format to be printed
+
+ @retval None
+**/
+VOID
+NhltFormatDump (
+ IN CONST FORMAT_CONFIG *Format
+ )
+{
+ UINT32 i;
+
+ DEBUG ((DEBUG_INFO, "------------------------------- FORMAT -------------------------------\n"));
+ DEBUG ((DEBUG_INFO, " Format->Format.Format.wFormatTag = 0x%x\n", Format->Format.Format.wFormatTag));
+ DEBUG ((DEBUG_INFO, " Format->Format.Format.nChannels = %d\n", Format->Format.Format.nChannels));
+ DEBUG ((DEBUG_INFO, " Format->Format.Format.nSamplesPerSec = %d\n", Format->Format.Format.nSamplesPerSec));
+ DEBUG ((DEBUG_INFO, " Format->Format.Format.nAvgBytesPerSec = %d\n", Format->Format.Format.nAvgBytesPerSec));
+ DEBUG ((DEBUG_INFO, " Format->Format.Format.nBlockAlign = %d\n", Format->Format.Format.nBlockAlign));
+ DEBUG ((DEBUG_INFO, " Format->Format.Format.wBitsPerSample = %d\n", Format->Format.Format.wBitsPerSample));
+ DEBUG ((DEBUG_INFO, " Format->Format.Format.cbSize = %d\n", Format->Format.Format.cbSize));
+ DEBUG ((DEBUG_INFO, " Format->Format.Samples = %d\n", Format->Format.Samples));
+ DEBUG ((DEBUG_INFO, " Format->Format.dwChannelMask = 0x%x\n", Format->Format.dwChannelMask));
+ DEBUG ((DEBUG_INFO, " Format->Format.SubFormat = %g\n", Format->Format.SubFormat));
+
+
+ DEBUG ((DEBUG_INFO, " Format->FormatConfiguration.CapabilitiesSize = %d B\n", Format->FormatConfiguration.CapabilitiesSize));
+ DEBUG ((DEBUG_VERBOSE, " Format->FormatConfiguration.Capabilities:"));
+ for (i = 0; i < ( Format->FormatConfiguration.CapabilitiesSize ) ; i++) {
+ if (i % 16 == 0) {
+ DEBUG ((DEBUG_VERBOSE, "\n"));
+ }
+ DEBUG ((DEBUG_VERBOSE, "0x%02x, ", Format->FormatConfiguration.Capabilities[i]));
+ }
+ DEBUG ((DEBUG_VERBOSE, "\n"));
+}
+
+/**
+ Prints Device Information.
+
+ @param[in] *DeviceInfo DeviceInfo to be printed
+
+ @retval None
+**/
+VOID
+NhltDeviceInfoDump (
+ IN CONST DEVICE_INFO *DeviceInfo
+ )
+{
+ DEBUG ((DEBUG_INFO, "----------------------------- DEVICE INFO ----------------------------\n"));
+ DEBUG ((DEBUG_INFO, " DeviceInfo->DeviceId = %a\n", DeviceInfo->DeviceId));
+ DEBUG ((DEBUG_INFO, " DeviceInfo->DeviceInstanceId = 0x%x\n", DeviceInfo->DeviceInstanceId));
+ DEBUG ((DEBUG_INFO, " DeviceInfo->DevicePortId = 0x%x\n", DeviceInfo->DevicePortId));
+}
+
+/**
+ Prints Endpoint configuration.
+
+ @param[in] *Endpoint Endpoint to be printed
+
+ @retval None
+**/
+VOID
+NhltEndpointDump (
+ IN CONST ENDPOINT_DESCRIPTOR *Endpoint
+ )
+{
+ UINT8 i;
+ FORMATS_CONFIG *FormatsConfigs;
+ FORMAT_CONFIG *Format;
+ DEVICES_INFO *DevicesInfo;
+ DEVICE_INFO *DeviceInfo;
+
+ DEBUG ((DEBUG_INFO, "------------------------------ ENDPOINT ------------------------------\n"));
+ DEBUG ((DEBUG_INFO, " Endpoint->DeviceDescriptorLength = %d B\n", Endpoint->EndpointDescriptorLength));
+ DEBUG ((DEBUG_INFO, " Endpoint->LinkType = 0x%x\n", Endpoint->LinkType));
+ DEBUG ((DEBUG_INFO, " Endpoint->InstanceId = 0x%x\n", Endpoint->InstanceId));
+ DEBUG ((DEBUG_INFO, " Endpoint->HwVendorId = 0x%x\n", Endpoint->HwVendorId));
+ DEBUG ((DEBUG_INFO, " Endpoint->HwDeviceId = 0x%x\n", Endpoint->HwDeviceId));
+ DEBUG ((DEBUG_INFO, " Endpoint->HwRevisionId = 0x%x\n", Endpoint->HwRevisionId));
+ DEBUG ((DEBUG_INFO, " Endpoint->HwSubsystemId = 0x%x\n", Endpoint->HwSubsystemId));
+ DEBUG ((DEBUG_INFO, " Endpoint->DeviceType = 0x%x\n", Endpoint->DeviceType));
+ DEBUG ((DEBUG_INFO, " Endpoint->Direction = 0x%x\n", Endpoint->Direction));
+ DEBUG ((DEBUG_INFO, " Endpoint->VirtualBusId = 0x%x\n", Endpoint->VirtualBusId));
+
+ DEBUG ((DEBUG_INFO, " Endpoint->EndpointConfig.CapabilitiesSize = %d B\n", Endpoint->EndpointConfig.CapabilitiesSize));
+ DEBUG ((DEBUG_VERBOSE, " Endpoint->EndpointConfig.Capabilities:"));
+ for (i = 0; i < (Endpoint->EndpointConfig.CapabilitiesSize ) ; i++) {
+ if (i % 16 == 0) DEBUG ((DEBUG_VERBOSE, "\n"));
+ DEBUG ((DEBUG_VERBOSE, "0x%02x, ", Endpoint->EndpointConfig.Capabilities[i]));
+ }
+
+ FormatsConfigs = GetNhltEndpointFormatsConfig (Endpoint);
+
+ DEBUG ((DEBUG_INFO, "\n"));
+ DEBUG ((DEBUG_INFO, " Endpoint->FormatsConfig.FormatsCount = %d\n", FormatsConfigs->FormatsCount));
+ for (i = 0; i < FormatsConfigs->FormatsCount; i++) {
+ Format = GetNhltEndpointFormat (Endpoint, i);
+ if (Format != NULL) {
+ NhltFormatDump (Format);
+ }
+ }
+
+ DevicesInfo = GetNhltEndpointDevicesInfo (Endpoint);
+ if (DevicesInfo != NULL) {
+ DEBUG ((DEBUG_INFO, "\n"));
+ DEBUG ((DEBUG_INFO, " Endpoint->DevicesInfo.DeviceInfoCount = %d\n", DevicesInfo->DeviceInfoCount));
+ for (i = 0; i < DevicesInfo->DeviceInfoCount; i++) {
+ DeviceInfo = GetNhltEndpointDeviceInfo (Endpoint, i);
+ if (DeviceInfo != NULL) {
+ NhltDeviceInfoDump (DeviceInfo);
+ }
+ }
+ }
+ DEBUG ((DEBUG_VERBOSE, "\n"));
+}
+
+/**
+ Prints OED (Offload Engine Driver) configuration.
+
+ @param[in] *OedConfig OED to be printed
+
+ @retval None
+**/
+VOID
+NhltOedConfigDump (
+ IN CONST SPECIFIC_CONFIG *OedConfig
+ )
+{
+ UINT8 i;
+
+ DEBUG ((DEBUG_INFO, "-------------------------- OED CONFIGURATION -------------------------\n"));
+ DEBUG ((DEBUG_INFO, " OedConfig->CapabilitiesSize = %d B\n", OedConfig->CapabilitiesSize));
+ DEBUG ((DEBUG_VERBOSE, " OedConfig->Capabilities:"));
+ for (i = 0; i < (OedConfig->CapabilitiesSize) ; i++) {
+ if (i % 16 == 0) DEBUG ((DEBUG_VERBOSE, "\n"));
+ DEBUG ((DEBUG_VERBOSE, "0x%02x, ", OedConfig->Capabilities[i]));
+ }
+
+ DEBUG ((DEBUG_VERBOSE, "\n"));
+}
+
+/**
+ Prints NHLT (Non HDA-Link Table) to be exposed via ACPI (aka. OED (Offload Engine Driver) Configuration Table).
+
+ @param[in] *NhltTable The NHLT table to print
+
+ @retval None
+**/
+VOID
+NhltAcpiTableDump (
+ IN NHLT_ACPI_TABLE *NhltTable
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ UINT8 i;
+
+ DEBUG ((DEBUG_INFO, "\n"));
+ DEBUG ((DEBUG_INFO, "--- NHLT ACPI Table Dump [OED (Offload Engine Driver) Configuration] ---\n"));
+
+ DEBUG ((DEBUG_INFO, "sizeof NHLT_ACPI_TABLE = %d B\n", sizeof (NHLT_ACPI_TABLE)));
+ DEBUG ((DEBUG_INFO, "sizeof EFI_ACPI_DESCRIPTION_HEADER = %d B\n", sizeof (EFI_ACPI_DESCRIPTION_HEADER)));
+ DEBUG ((DEBUG_INFO, "sizeof ENDPOINT_DESCRIPTOR = %d B\n", sizeof (ENDPOINT_DESCRIPTOR)));
+ DEBUG ((DEBUG_INFO, "sizeof SPECIFIC_CONFIG = %d B\n", sizeof (SPECIFIC_CONFIG)));
+ DEBUG ((DEBUG_INFO, "sizeof FORMATS_CONFIG = %d B\n", sizeof (FORMATS_CONFIG)));
+ DEBUG ((DEBUG_INFO, "sizeof FORMAT_CONFIG = %d B\n", sizeof (FORMAT_CONFIG)));
+ DEBUG ((DEBUG_INFO, "sizeof WAVEFORMATEXTENSIBLE = %d B\n", sizeof (WAVEFORMATEXTENSIBLE)));
+ DEBUG ((DEBUG_INFO, "sizeof DEVICES_INFO = %d B\n", sizeof (DEVICES_INFO)));
+ DEBUG ((DEBUG_INFO, "sizeof DEVICE_INFO = %d B\n", sizeof (DEVICE_INFO)));
+
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.Signature = 0x%08x\n", NhltTable->Header.Signature));
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.Length = 0x%08x\n", NhltTable->Header.Length));
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.Revision = 0x%02x\n", NhltTable->Header.Revision));
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.Checksum = 0x%02x\n", NhltTable->Header.Checksum));
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.OemId = %a\n", NhltTable->Header.OemId));
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.OemTableId = 0x%lx\n", NhltTable->Header.OemTableId));
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.OemRevision = 0x%08x\n", NhltTable->Header.OemRevision));
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.CreatorId = 0x%08x\n", NhltTable->Header.CreatorId));
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.CreatorRevision = 0x%08x\n", NhltTable->Header.CreatorRevision));
+ DEBUG ((DEBUG_INFO, "\n"));
+
+ DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE EndpointCount = %d\n", NhltTable->EndpointCount));
+ for (i = 0; i < NhltTable->EndpointCount; i++) {
+ NhltEndpointDump (GetNhltEndpoint (NhltTable, i));
+ }
+
+ NhltOedConfigDump (GetNhltOedConfig (NhltTable));
+ DEBUG ((DEBUG_INFO, "----------------------------------------------------------------------\n"));
+
+ DEBUG_CODE_END ();
+}
+
+/**
+ Constructs FORMATS_CONFIGS structure based on given formats list.
+
+ @param[in][out] *Endpoint Endpoint for which format structures are created
+ @param[in] FormatBitmask Bitmask of formats supported for given endpoint
+
+ @retval Size of created FORMATS_CONFIGS structure
+**/
+UINT32
+NhltFormatsConstructor (
+ IN OUT ENDPOINT_DESCRIPTOR *Endpoint,
+ IN CONST UINT32 FormatsBitmask
+ )
+{
+ FORMATS_CONFIG *FormatsConfig;
+ FORMAT_CONFIG *Format;
+ UINT8 FormatIndex;
+ UINT32 FormatsConfigLength;
+
+ DEBUG ((DEBUG_INFO, "NhltFormatsConstructor() Start, FormatsBitmask = 0x%08x\n", FormatsBitmask));
+
+ FormatsConfig = NULL;
+ FormatIndex = 0;
+ FormatsConfigLength = 0;
+
+ if (!FormatsBitmask) {
+ DEBUG ((DEBUG_WARN, "No supported format found!\n"));
+ return 0;
+ }
+
+ FormatsConfig = GetNhltEndpointFormatsConfig (Endpoint);
+ FormatsConfig->FormatsCount = 0;
+
+ if (FormatsBitmask & B_HDA_DMIC_2CH_48KHZ_16BIT_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_DMIC_2CH_48KHZ_16BIT_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &Ch2_48kHz16bitFormat, sizeof (WAVEFORMATEXTENSIBLE));
+ Format->FormatConfiguration.CapabilitiesSize = DmicStereo16BitFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, DmicStereo16BitFormatConfig, DmicStereo16BitFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ if (FormatsBitmask & B_HDA_DMIC_2CH_48KHZ_32BIT_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_DMIC_2CH_48KHZ_32BIT_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &Ch2_48kHz32bitFormat, sizeof (WAVEFORMATEXTENSIBLE));
+
+ Format->FormatConfiguration.CapabilitiesSize = DmicStereo32BitFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, DmicStereo32BitFormatConfig, DmicStereo32BitFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ if (FormatsBitmask & B_HDA_DMIC_4CH_48KHZ_16BIT_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_DMIC_4CH_48KHZ_16BIT_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &Ch4_48kHz16bitFormat, sizeof (WAVEFORMATEXTENSIBLE));
+ Format->FormatConfiguration.CapabilitiesSize = DmicQuad16BitFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, DmicQuad16BitFormatConfig, DmicQuad16BitFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ if (FormatsBitmask & B_HDA_DMIC_4CH_48KHZ_32BIT_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_DMIC_4CH_48KHZ_32BIT_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &Ch4_48kHz32bitFormat, sizeof (WAVEFORMATEXTENSIBLE));
+
+ Format->FormatConfiguration.CapabilitiesSize = DmicQuad32BitFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, DmicQuad32BitFormatConfig, DmicQuad32BitFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ if (FormatsBitmask & B_HDA_DMIC_1CH_48KHZ_16BIT_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_DMIC_1CH_48KHZ_16BIT_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &Ch1_48kHz16bitFormat, sizeof (WAVEFORMATEXTENSIBLE));
+
+ Format->FormatConfiguration.CapabilitiesSize = DmicMono16BitFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, DmicMono16BitFormatConfig, DmicMono16BitFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ if (FormatsBitmask & B_HDA_BT_NARROWBAND_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_BT_NARROWBAND_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &NarrowbandFormat, sizeof (WAVEFORMATEXTENSIBLE));
+
+ Format->FormatConfiguration.CapabilitiesSize = BtFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, BtFormatConfig, BtFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ if (FormatsBitmask & B_HDA_BT_WIDEBAND_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_BT_WIDEBAND_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &WidebandFormat, sizeof (WAVEFORMATEXTENSIBLE));
+
+ Format->FormatConfiguration.CapabilitiesSize = BtFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, BtFormatConfig, BtFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ if (FormatsBitmask & B_HDA_BT_A2DP_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_BT_A2DP_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &A2dpFormat, sizeof (WAVEFORMATEXTENSIBLE));
+
+ Format->FormatConfiguration.CapabilitiesSize = BtFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, BtFormatConfig, BtFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ if (FormatsBitmask & B_HDA_I2S_RTK274_RENDER_4CH_48KHZ_24BIT_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_I2S_RTK274_RENDER_4CH_48KHZ_24BIT_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &Ch2_48kHz24bitFormat, sizeof (WAVEFORMATEXTENSIBLE));
+
+ Format->FormatConfiguration.CapabilitiesSize = I2sRtk274Render4ch48kHz24bitFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, I2sRtk274Render4ch48kHz24bitFormatConfig, I2sRtk274Render4ch48kHz24bitFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ if (FormatsBitmask & B_HDA_I2S_RTK274_CAPTURE_4CH_48KHZ_24BIT_FORMAT) {
+ DEBUG ((DEBUG_INFO, "Format: B_HDA_I2S_RTK274_CAPTURE_4CH_48KHZ_24BIT_FORMAT\n"));
+
+ Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
+ if (Format != NULL) {
+ CopyMem (&(Format->Format), &Ch2_48kHz24bitFormat, sizeof (WAVEFORMATEXTENSIBLE));
+
+ Format->FormatConfiguration.CapabilitiesSize = I2sRtk274Capture4ch48kHz24bitFormatConfigSize;
+ CopyMem (Format->FormatConfiguration.Capabilities, I2sRtk274Capture4ch48kHz24bitFormatConfig, I2sRtk274Capture4ch48kHz24bitFormatConfigSize);
+
+ FormatsConfigLength += sizeof (*Format)
+ - sizeof (Format->FormatConfiguration.Capabilities)
+ + Format->FormatConfiguration.CapabilitiesSize;
+ FormatsConfig->FormatsCount++;
+ }
+ }
+
+ DEBUG ((DEBUG_INFO, "NhltFormatsConstructor() End, FormatsCount = %d, FormatsConfigLength = %d B\n", FormatsConfig->FormatsCount, FormatsConfigLength));
+ return FormatsConfigLength;
+}
+
+/**
+ Constructs DEVICES_INFO structure based on given device info list.
+
+ @param[in][out] *Endpoint Endpoint for which device info structures are created
+ @param[in] DevicesBitmask Bitmask of devices supported for given endpoint
+
+ @retval Size of created DEVICES_INFO structure
+**/
+UINT32
+NhltDevicesInfoConstructor (
+ IN OUT ENDPOINT_DESCRIPTOR *Endpoint,
+ IN CONST UINT32 DevicesBitmask
+ )
+{
+ DEVICES_INFO *DevicesInfo;
+ DEVICE_INFO *DeviceInfo;
+ UINT8 DeviceIndex;
+ UINT32 DevicesInfoLength;
+
+ DEBUG ((DEBUG_INFO, "NhltDevicesInfoConstructor() Start, DevicesBitmask = 0x%08x\n", DevicesBitmask));
+
+ DevicesInfo = NULL;
+ DeviceIndex = 0;
+ DevicesInfoLength = 0;
+
+ if (!DevicesBitmask) {
+ return 0;
+ }
+
+ DevicesInfo = GetNhltEndpointDevicesInfo (Endpoint);
+ if (DevicesInfo == NULL) {
+ return 0;
+ }
+ DevicesInfo->DeviceInfoCount = 0;
+
+ if (DevicesBitmask & B_HDA_I2S_RENDER_DEVICE_INFO) {
+ DEBUG ((DEBUG_INFO, "DeviceInfo: B_HDA_I2S_RENDER_DEVICE_INFO\n"));
+
+ DeviceInfo = GetNhltEndpointDeviceInfo (Endpoint, DeviceIndex++);
+ if (DeviceInfo != NULL) {
+ CopyMem (DeviceInfo, &I2sRenderDeviceInfo, sizeof (DEVICE_INFO));
+ DevicesInfo->DeviceInfoCount++;
+ }
+ } else if (DevicesBitmask & B_HDA_I2S_CAPTURE_DEVICE_INFO) {
+ DEBUG ((DEBUG_INFO, "DeviceInfo: B_HDA_I2S_CAPTURE_DEVICE_INFO\n"));
+
+ DeviceInfo = GetNhltEndpointDeviceInfo (Endpoint, DeviceIndex++);
+ if (DeviceInfo != NULL) {
+ CopyMem (DeviceInfo, &I2sCaptureDeviceInfo, sizeof (DEVICE_INFO));
+ DevicesInfo->DeviceInfoCount++;
+ }
+ }
+
+ DevicesInfoLength = DevicesInfo->DeviceInfoCount * sizeof (DEVICE_INFO);
+
+ DEBUG ((DEBUG_INFO, "NhltDevicesInfoConstructor() End, DevicesCount = %d, DevicesInfoLength = %d B\n", DevicesInfo->DeviceInfoCount, DevicesInfoLength));
+ return DevicesInfoLength;
+}
+
+/**
+ Constructs NHLT_ENDPOINT structure based on given endpoint type.
+
+ @param[in][out] *NhltTable NHLT table for which endpoint is created
+ @param[in] EndpointType Type of endpoint to be created
+ @param[in] EndpointFormatsBitmask Bitmask of formats supported by endpoint
+ @param[in] EndpointDevicesBitmask Bitmask of device info for endpoint
+ @param[in] EndpointIndex Endpoint index in NHLT table
+
+ @retval Size of created NHLT_ENDPOINT structure
+**/
+UINT32
+NhltEndpointConstructor (
+ IN OUT NHLT_ACPI_TABLE *NhltTable,
+ IN NHLT_ENDPOINT EndpointType,
+ IN UINT32 EndpointFormatsBitmask,
+ IN UINT32 EndpointDevicesBitmask,
+ IN UINT8 EndpointIndex
+ )
+{
+
+ ENDPOINT_DESCRIPTOR *Endpoint;
+ SPECIFIC_CONFIG *EndpointConfig;
+ CONST UINT8 *EndpointConfigBuffer;
+ UINT32 EndpointConfigBufferSize;
+ UINT32 EndpointDescriptorLength;
+
+ DEBUG ((DEBUG_INFO, "NhltEndpointConstructor() Start, EndpointIndex = %d\n", EndpointIndex));
+
+ EndpointDescriptorLength = 0;
+ Endpoint = GetNhltEndpoint (NhltTable, EndpointIndex);
+ if (Endpoint == NULL) {
+ return 0;
+ }
+ EndpointDescriptorLength = sizeof (ENDPOINT_DESCRIPTOR)
+ - sizeof (SPECIFIC_CONFIG)
+ - sizeof (FORMAT_CONFIG)
+ - sizeof (DEVICE_INFO);
+
+ switch (EndpointType) {
+ case HdaDmicX1:
+ DEBUG ((DEBUG_INFO, "Endpoint: HdaDmicX1\n"));
+ CopyMem (Endpoint, &HdaEndpointDmicX1, sizeof (ENDPOINT_DESCRIPTOR));
+ EndpointConfigBuffer = DmicX1Config;
+ EndpointConfigBufferSize = DmicX1ConfigSize;
+ break;
+ case HdaDmicX2:
+ DEBUG ((DEBUG_INFO, "Endpoint: HdaDmicX2\n"));
+ CopyMem (Endpoint, &HdaEndpointDmicX2, sizeof (ENDPOINT_DESCRIPTOR));
+ EndpointConfigBuffer = DmicX2Config;
+ EndpointConfigBufferSize = DmicX2ConfigSize;
+ break;
+ case HdaDmicX4:
+ DEBUG ((DEBUG_INFO, "Endpoint: HdaDmicX4\n"));
+ CopyMem (Endpoint, &HdaEndpointDmicX4, sizeof (ENDPOINT_DESCRIPTOR));
+ EndpointConfigBuffer = DmicX4Config;
+ EndpointConfigBufferSize = DmicX4ConfigSize;
+ break;
+ case HdaBtRender:
+ DEBUG ((DEBUG_INFO, "Endpoint: HdaBtRender\n"));
+ CopyMem (Endpoint, &HdaEndpointBtRender, sizeof (ENDPOINT_DESCRIPTOR));
+ if (IsPchH ()) {
+ Endpoint->VirtualBusId = 0;
+ }
+
+ EndpointConfigBuffer = BtConfig;
+ EndpointConfigBufferSize = BtConfigSize;
+ break;
+ case HdaBtCapture:
+ DEBUG ((DEBUG_INFO, "Endpoint: HdaBtCapture\n"));
+ CopyMem (Endpoint, &HdaEndpointBtCapture, sizeof (ENDPOINT_DESCRIPTOR));
+ if (IsPchH ()) {
+ Endpoint->VirtualBusId = 0;
+ }
+
+ EndpointConfigBuffer = BtConfig;
+ EndpointConfigBufferSize = BtConfigSize;
+ break;
+ case HdaI2sRender1:
+ DEBUG ((DEBUG_INFO, "Endpoint: HdaI2sRender1\n"));
+ CopyMem (Endpoint, &HdaEndpointI2sRender, sizeof (ENDPOINT_DESCRIPTOR));
+ EndpointConfigBuffer = I2sRender1Config;
+ EndpointConfigBufferSize = I2sRender1ConfigSize;
+ break;
+ case HdaI2sRender2:
+ DEBUG ((DEBUG_INFO, "Endpoint: HdaI2sRender2\n"));
+ CopyMem (Endpoint, &HdaEndpointI2sRender, sizeof (ENDPOINT_DESCRIPTOR));
+ EndpointConfigBuffer = I2sRender2Config;
+ EndpointConfigBufferSize = I2sRender2ConfigSize;
+ break;
+ case HdaI2sCapture:
+ DEBUG ((DEBUG_INFO, "Endpoint: HdaI2sCapture\n"));
+ CopyMem (Endpoint, &HdaEndpointI2sCapture, sizeof (ENDPOINT_DESCRIPTOR));
+ EndpointConfigBuffer = I2sCaptureConfig;
+ EndpointConfigBufferSize = I2sCaptureConfigSize;
+ break;
+ default:
+ DEBUG ((DEBUG_WARN, "Unknown endpoint!\n"));
+ return 0;
+ }
+
+ EndpointConfig = GetNhltEndpointDeviceCapabilities (Endpoint);
+ EndpointConfig->CapabilitiesSize = EndpointConfigBufferSize;
+ CopyMem (EndpointConfig->Capabilities, EndpointConfigBuffer, EndpointConfig->CapabilitiesSize);
+ EndpointDescriptorLength += sizeof (*EndpointConfig)
+ - sizeof (EndpointConfig->Capabilities)
+ + EndpointConfig->CapabilitiesSize;
+
+ EndpointDescriptorLength += NhltFormatsConstructor (Endpoint, EndpointFormatsBitmask);
+ EndpointDescriptorLength += NhltDevicesInfoConstructor (Endpoint, EndpointDevicesBitmask);
+
+ Endpoint->EndpointDescriptorLength = EndpointDescriptorLength;
+
+ DEBUG ((DEBUG_INFO, "NhltEndpointConstructor() End, EndpointDescriptorLength = %d B\n", Endpoint->EndpointDescriptorLength));
+ return Endpoint->EndpointDescriptorLength;
+}
+
+/**
+ Constructs SPECIFIC_CONFIG structure for OED configuration.
+
+ @param[in][out] *NhltTable NHLT table for which OED config is created
+
+ @retval Size of created SPECIFIC_CONFIG structure
+**/
+UINT32
+NhltOedConfigConstructor (
+ IN OUT NHLT_ACPI_TABLE *NhltTable
+ )
+{
+ SPECIFIC_CONFIG *OedConfig;
+ UINT32 OedConfigLength;
+
+ OedConfigLength = 0;
+ OedConfig = GetNhltOedConfig (NhltTable);
+
+ OedConfig->CapabilitiesSize = NhltConfigurationSize;
+ CopyMem (OedConfig->Capabilities, (UINT8*) NhltConfiguration, NhltConfigurationSize);
+
+ OedConfigLength = sizeof (*OedConfig)
+ - sizeof (OedConfig->Capabilities)
+ + OedConfig->CapabilitiesSize;
+
+ return OedConfigLength;
+}
+
+/**
+ Constructs NHLT_ACPI_TABLE structure based on given Endpoints list.
+
+ @param[in] *EndpointTable List of endpoints for NHLT
+ @param[in][out] **NhltTable NHLT table to be created
+ @param[in][out] *NhltTableSize Size of created NHLT table
+
+ @retval EFI_SUCCESS NHLT created successfully
+ @retval EFI_BAD_BUFFER_SIZE Not enough resources to allocate NHLT
+**/
+EFI_STATUS
+NhltConstructor (
+ IN PCH_HDA_NHLT_ENDPOINTS *EndpointTable,
+ IN OUT NHLT_ACPI_TABLE **NhltTable,
+ IN OUT UINT32 *NhltTableSize
+ )
+{
+ EFI_STATUS Status;
+ UINT8 Index;
+ UINT32 TableSize;
+ UINT32 EndpointDescriptorsLength;
+ UINT32 OedConfigLength;
+ NHLT_ACPI_TABLE *Table;
+
+
+ Status = EFI_SUCCESS;
+ TableSize = PCH_HDA_NHLT_TABLE_SIZE;
+ EndpointDescriptorsLength = 0;
+ OedConfigLength = 0;
+
+ Table = AllocateZeroPool (TableSize);
+
+ if (Table == NULL) {
+ return EFI_BAD_BUFFER_SIZE;
+ }
+
+ Table->EndpointCount = 0;
+
+ for (Index = 0; Index < HdaEndpointMax; Index++) {
+ if (EndpointTable[Index].Enable == TRUE) {
+ EndpointDescriptorsLength += NhltEndpointConstructor (Table,
+ EndpointTable[Index].EndpointType,
+ EndpointTable[Index].EndpointFormatsBitmask,
+ EndpointTable[Index].EndpointDevicesBitmask,
+ Table->EndpointCount++);
+ }
+ }
+ DEBUG ((DEBUG_INFO, "NhltConstructor: EndpointCount = %d, All EndpointDescriptorsLength = %d B\n", Table->EndpointCount, EndpointDescriptorsLength));
+
+ OedConfigLength = NhltOedConfigConstructor (Table);
+ DEBUG ((DEBUG_INFO, "NhltConstructor: OedConfigLength = %d B\n", OedConfigLength));
+
+ TableSize = EndpointDescriptorsLength + OedConfigLength;
+
+ *NhltTableSize = TableSize;
+ *NhltTable = Table;
+
+ return Status;
+}
+
+/**
+ Constructs EFI_ACPI_DESCRIPTION_HEADER structure for NHLT table.
+
+ @param[in][out] *NhltTable NHLT table for which header will be created
+ @param[in] NhltTableSize Size of NHLT table
+
+ @retval None
+**/
+VOID
+NhltAcpiHeaderConstructor (
+ IN OUT NHLT_ACPI_TABLE *NhltTable,
+ IN UINT32 NhltTableSize
+ )
+{
+ DEBUG ((DEBUG_INFO, "NhltAcpiHeaderConstructor() Start\n"));
+
+ // Header
+ NhltTable->Header.Signature = NHLT_ACPI_TABLE_SIGNATURE;
+ NhltTable->Header.Length = (UINT32) (NhltTableSize + sizeof (NHLT_ACPI_TABLE) - sizeof (ENDPOINT_DESCRIPTOR) - sizeof (SPECIFIC_CONFIG));
+ NhltTable->Header.Revision = 0x0;
+ NhltTable->Header.Checksum = 0x0;
+
+ CopyMem (NhltTable->Header.OemId, PcdGetPtr (PcdAcpiDefaultOemId), sizeof (NhltTable->Header.OemId));
+ NhltTable->Header.OemTableId = PcdGet64 (PcdAcpiDefaultOemTableId);
+ NhltTable->Header.OemRevision = PcdGet32 (PcdAcpiDefaultOemRevision);
+ NhltTable->Header.CreatorId = PcdGet32 (PcdAcpiDefaultCreatorId);
+ NhltTable->Header.CreatorRevision = PcdGet32 (PcdAcpiDefaultCreatorRevision);
+
+ DEBUG ((DEBUG_INFO, "NhltAcpiHeaderConstructor(), NhltAcpiTable->Header.Length = %d B\n", NhltTable->Header.Length));
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaNhltConfig.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaNhltConfig.c
new file mode 100644
index 0000000000..301b1f8d10
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaNhltConfig.c
@@ -0,0 +1,439 @@
+/** @file
+ This file contains HD Audio NHLT Configuration BLOBs
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+//
+// CFL NHLT Configuration BLOBs
+//
+
+//
+// DMIC Configuration BLOBs
+//
+// DMIC Config 2 channels, 16 bits, 2.4Mhz BCLK
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST UINT32 DmicStereo16BitFormatConfig[] =
+{
+ 0x00000001,0xffff3210,0xffffff10,0xffffff32,0xffffffff,
+ 3,
+ 3,
+ 0x00300003,
+ 0x00300003,
+ 0x3,
+ 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
+ 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e,
+ 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
+ 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e
+};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 DmicStereo16BitFormatConfigSize = sizeof (DmicStereo16BitFormatConfig);
+
+// DMIC Config 2 channels, 32 bits, 2.4Mhz BCLK
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST UINT32 DmicStereo32BitFormatConfig[] =
+{
+ 0x00000001,0xffff3210,0xffffff10,0xffffff32,0xffffffff,
+ 3,
+ 3,
+ 0x00380003,
+ 0x00380003,
+ 0x3,
+ 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
+ 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e,
+ 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
+ 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e
+};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 DmicStereo32BitFormatConfigSize = sizeof (DmicStereo32BitFormatConfig);
+
+// DMIC Config 4 channels, 16 bits, 2.4Mhz BCLK
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST UINT32 DmicQuad16BitFormatConfig[] =
+{
+ 0x00000001,0xffff3210,0xffffff10,0xffffff32,0xffffffff,
+ 3,
+ 3,
+ 0x00320003,
+ 0x00320003,
+ 0x3,
+ 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
+ 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e,
+ 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
+ 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e
+};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 DmicQuad16BitFormatConfigSize = sizeof (DmicQuad16BitFormatConfig);
+
+// DMIC Config 4 channels, 32 bits, 2.4Mhz BCLK
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST UINT32 DmicQuad32BitFormatConfig[] =
+{
+ 0x00000001,0xffff3210,0xffffff10,0xffffff32,0xffffffff,
+ 3,
+ 3,
+ 0x003A0003,
+ 0x003A0003,
+ 0x3,
+ 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
+ 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e,
+ 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
+ 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e
+};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 DmicQuad32BitFormatConfigSize = sizeof (DmicQuad32BitFormatConfig);
+
+
+// DMIC Config 1 channel, 16 bits
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST UINT32 DmicMono16BitFormatConfig[] =
+{
+ 0x00000000,
+ 0xfffffff0,0xfffffff0,0xfffffff0,0xfffffff0,
+ 3,
+ 3,
+ 0x00300003,
+ 0x00300003,
+ 0x3,
+ 0x0, 0x09001303, 0x0, 0x0301, 0, 0, 0, 0,
+ 0x10, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x10, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e,
+ 0x0, 0x09001303, 0x0, 0x0301, 0, 0, 0, 0,
+ 0x10, 0x402a0, 0, 0, 0, 0, 0, 0,
+ 0x10, 0xe03ae, 0, 0, 0, 0, 0, 0,
+ 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520, 0xff544, 0xff6f4, 0xffa25, 0xffe65,
+ 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a, 0xff4bf, 0xff64f, 0xffb20,
+ 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0, 0xfeb6e, 0xfec2a, 0xff351,
+ 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f, 0xfddf5, 0xfdc4d, 0xfe5ee,
+ 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c, 0xfcc64, 0xfc5ee, 0xfd17e,
+ 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e, 0xfb781, 0xfa86b, 0xfb408,
+ 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c, 0xfa1c8, 0xf840f, 0xf8b52,
+ 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e, 0xf9101, 0xf5b1e, 0xf54f4,
+ 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd, 0xf92ba, 0xf3606, 0xf10ed,
+ 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf, 0xfc6ed, 0xf2ff4, 0xecc96,
+ 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728, 0x07874, 0xf9edb, 0xed202,
+ 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2, 0x220fa, 0x16be1, 0x05638,
+ 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656, 0x26d63, 0x3d808, 0x4ecc3,
+ 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d, 0x14234, 0x0cae0, 0x07669,
+ 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f, 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543, 0x028c8, 0x02baa,
+ 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b, 0x0125c, 0x00994, 0x00025,
+ 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd, 0xfc86b, 0xfcb6e, 0xfd0e6,
+ 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474, 0x04065, 0x04a36, 0x0515a,
+ 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3, 0xff9fb, 0xfe430, 0xfce78,
+ 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e, 0xf98ea, 0xfab78, 0xfc288,
+ 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3, 0x0aedc, 0x0b61f, 0x0b614,
+ 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f, 0xf9eae, 0xf7533, 0xf4fa8,
+ 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42, 0xf7486, 0xfa62a, 0xfdd81,
+ 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb, 0x16d75, 0x16ac4, 0x15a52,
+ 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4, 0xf0350, 0xeb5d6, 0xe7020,
+ 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5, 0xe8dab, 0xee397, 0xf4699,
+ 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400, 0x36803, 0x3bff8, 0x40a63,
+ 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632, 0x413a6, 0x3d8b3, 0x3971b,
+ 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1, 0x1267c, 0x0f2c0, 0x0c4c2,
+ 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 DmicMono16BitFormatConfigSize = sizeof (DmicMono16BitFormatConfig);
+
+//
+// I2S/SSP Configuration BLOBs
+// Audio Format and Configuration details
+//
+// Frequency: 48kHz, PCM resolution: 24 bits
+// TDM slots: 4
+// Codec: Realtek ALC274, mode: slave
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST UINT32 I2sRtk274Render4ch48kHz24bitFormatConfig[] = {0x0, 0xffffff10, 0xffffff32, 0xffff3210, 0xffff3210, 0xffff3210, 0xffff3210, 0xffff3210, 0xffff3210, 0x83d00437, 0xc0700000, 0x0, 0x02010004, 0xf, 0xf, 0x4002, 0x4, 0x7070f00, 0x20, 0x00000001, 0x00000fff};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 I2sRtk274Render4ch48kHz24bitFormatConfigSize = sizeof (I2sRtk274Render4ch48kHz24bitFormatConfig);
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST UINT32 I2sRtk274Capture4ch48kHz24bitFormatConfig[] = {0x0, 0xffffff10, 0xffffff10, 0xffffff10, 0xffffff10, 0xffffff10, 0xffffff10, 0xffffff10, 0xffffff10, 0x83d00437, 0xc0700000, 0x0, 0x02010004, 0xf, 0xf, 0x4002, 0x4, 0x7070f00, 0x20, 0x00000001, 0x00000fff};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 I2sRtk274Capture4ch48kHz24bitFormatConfigSize = sizeof (I2sRtk274Capture4ch48kHz24bitFormatConfig);
+
+//
+// BlueTooth Configuration BLOBs
+//
+GLOBAL_REMOVE_IF_UNREFERENCED
+CONST UINT32 BtFormatConfig[] =
+{
+ 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+ 0x0, 0x80c0003f, 0xd3400000, 0x0, 0x02000005, 0x01, 0x01, 0x4002,
+ 0x0, 0x07020000, 0x0, 0x01, 0x0
+};
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 BtFormatConfigSize = sizeof (BtFormatConfig);
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 22/37] CoffeelakeSiliconPkg/Pch: Add DXE private library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 22/37] CoffeelakeSiliconPkg/Pch: Add DXE private " Kubacki, Michael A
2019-08-17 0:52 ` Nate DeSimone
@ 2019-08-17 1:13 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:13 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 22/37] CoffeelakeSiliconPkg/Pch: Add DXE
> private library instances
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds PCH DXE private library class instances.
>
> * DxeGpioNameBufferLib
> * DxePchHdaLib
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLi
> b/DxeGpioNameBufferLib.inf | 32 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/DxePch
> HdaLib.inf | 43 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLi
> b/GpioNameBufferDxe.c | 20 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHd
> aEndpoints.c | 333 ++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHd
> aLib.c | 886 ++++++++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHd
> aNhltConfig.c | 439 ++++++++++
> 6 files changed, 1753 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBuffe
> rLib/DxeGpioNameBufferLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBuffe
> rLib/DxeGpioNameBufferLib.inf
> new file mode 100644
> index 0000000000..0dc8f9749d
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBuffe
> rLib/DxeGpioNameBufferLib.inf
> @@ -0,0 +1,32 @@
> +## @file
> +# Component description file for the DxeGpioMemLib
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = DxeGpioNameBufferLib
> +FILE_GUID = 16EC6AA8-81D5-4847-B6CB-662CDAB863F2
> +VERSION_STRING = 1.0
> +MODULE_TYPE = DXE_DRIVER
> +LIBRARY_CLASS = GpioNameBufferLib
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF EBC
> +#
> +
> +[LibraryClasses]
> +BaseLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> +GpioNameBufferDxe.c
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/DxeP
> chHdaLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/DxeP
> chHdaLib.inf
> new file mode 100644
> index 0000000000..a8a3f60b53
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/DxeP
> chHdaLib.inf
> @@ -0,0 +1,43 @@
> +## @file
> +# Component information file for PCH HD Audio Library
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = DxePchHdaLib
> +FILE_GUID = DA915B7F-EE08-4C1D-B3D0-DE7C52AB155A
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = PchHdaLib
> +
> +
> +[LibraryClasses]
> +BaseLib
> +DebugLib
> +MemoryAllocationLib
> +BaseMemoryLib
> +PchInfoLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Pcd]
> + gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemId
> + gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemTableId
> + gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemRevision
> + gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorId
> + gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorRevision
> +
> +
> +[Sources]
> +PchHdaLib.c
> +PchHdaEndpoints.c
> +PchHdaNhltConfig.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBuffe
> rLib/GpioNameBufferDxe.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBuffe
> rLib/GpioNameBufferDxe.c
> new file mode 100644
> index 0000000000..af53387faf
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBuffe
> rLib/GpioNameBufferDxe.c
> @@ -0,0 +1,20 @@
> +/** @file
> + This file contains implementation of the GpioMemLib for DXE phase
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Private/Library/GpioNameBufferLib.h>
> +
> +STATIC CHAR8 mGpioNameBuffer[GPIO_NAME_LENGTH_MAX];
> +
> +CHAR8*
> +GpioGetStaticNameBuffer (
> + VOID
> + )
> +{
> + return mGpioNameBuffer;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchH
> daEndpoints.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchH
> daEndpoints.c
> new file mode 100644
> index 0000000000..ea04512501
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchH
> daEndpoints.c
> @@ -0,0 +1,333 @@
> +/** @file
> + This file contains HD Audio NHLT Endpoints definitions
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Private/PchHdaEndpoints.h>
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +CONST WAVEFORMATEXTENSIBLE Ch1_48kHz16bitFormat =
> +{
> + {
> + WAVE_FORMAT_EXTENSIBLE,
> + 1,
> + 48000,
> + 96000,
> + 2,
> + 16,
> + sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
> + },
> + {16},
> + KSAUDIO_SPEAKER_MONO,
> + KSDATAFORMAT_SUBTYPE_PCM
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +CONST WAVEFORMATEXTENSIBLE Ch2_48kHz16bitFormat =
> +{
> + {
> + WAVE_FORMAT_EXTENSIBLE,
> + 2,
> + 48000,
> + 192000,
> + 4,
> + 16,
> + sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
> + },
> + {16},
> + KSAUDIO_SPEAKER_STEREO,
> + KSDATAFORMAT_SUBTYPE_PCM
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +CONST WAVEFORMATEXTENSIBLE Ch2_48kHz24bitFormat =
> +{
> + {
> + WAVE_FORMAT_EXTENSIBLE,
> + 2,
> + 48000,
> + 384000,
> + 8,
> + 32,
> + sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
> + },
> + {24},
> + KSAUDIO_SPEAKER_STEREO,
> + KSDATAFORMAT_SUBTYPE_PCM
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +CONST WAVEFORMATEXTENSIBLE Ch2_48kHz32bitFormat =
> +{
> + {
> + WAVE_FORMAT_EXTENSIBLE,
> + 2,
> + 48000,
> + 384000,
> + 8,
> + 32,
> + sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
> + },
> + {32},
> + KSAUDIO_SPEAKER_STEREO,
> + KSDATAFORMAT_SUBTYPE_PCM
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +CONST WAVEFORMATEXTENSIBLE Ch4_48kHz16bitFormat =
> +{
> + {
> + WAVE_FORMAT_EXTENSIBLE,
> + 4,
> + 48000,
> + 384000,
> + 8,
> + 16,
> + sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
> + },
> + {16},
> + KSAUDIO_SPEAKER_QUAD,
> + KSDATAFORMAT_SUBTYPE_PCM
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +CONST WAVEFORMATEXTENSIBLE Ch4_48kHz32bitFormat =
> +{
> + {
> + WAVE_FORMAT_EXTENSIBLE,
> + 4,
> + 48000,
> + 384000,
> + 8,
> + 32,
> + sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
> + },
> + {32},
> + KSAUDIO_SPEAKER_QUAD,
> + KSDATAFORMAT_SUBTYPE_PCM
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +CONST WAVEFORMATEXTENSIBLE NarrowbandFormat =
> +{
> + {
> + WAVE_FORMAT_EXTENSIBLE,
> + 1,
> + 8000,
> + 16000,
> + 2,
> + 16,
> + sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
> + },
> + {16},
> + KSAUDIO_SPEAKER_MONO,
> + KSDATAFORMAT_SUBTYPE_PCM
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +CONST WAVEFORMATEXTENSIBLE WidebandFormat =
> +{
> + {
> + WAVE_FORMAT_EXTENSIBLE,
> + 1,
> + 16000,
> + 32000,
> + 2,
> + 16,
> + sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
> + },
> + {16},
> + KSAUDIO_SPEAKER_MONO,
> + KSDATAFORMAT_SUBTYPE_PCM
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +CONST WAVEFORMATEXTENSIBLE A2dpFormat =
> +{
> + {
> + WAVE_FORMAT_EXTENSIBLE,
> + 2,
> + 48000,
> + 384000,
> + 8,
> + 32,
> + sizeof (WAVEFORMATEXTENSIBLE) - sizeof (WAVEFORMATEX)
> + },
> + {24},
> + KSAUDIO_SPEAKER_STEREO,
> + KSDATAFORMAT_SUBTYPE_PCM
> +};
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +ENDPOINT_DESCRIPTOR HdaEndpointDmicX1 = {
> + 0, // EndpointDescriptorLength
> + HdaNhltLinkDmic, // LinkType
> + 0, // InstanceId
> + 0x8086, // HwVendorId
> + 0xae20, // HwDeviceId
> + 1, // HwRevisionId
> + 1, // HwSubsystemId
> + HdaNhltDeviceDmic, // DeviceType
> + 1, // Direction
> + 0, // VirtualBusId
> + { 0 }, // EndpointConfig
> + { 0 }, // FormatsConfig
> + { 0 } // DevicesInformation
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +ENDPOINT_DESCRIPTOR HdaEndpointDmicX2 = {
> + 0, // EndpointDescriptorLength
> + HdaNhltLinkDmic, // LinkType
> + 0, // InstanceId
> + 0x8086, // HwVendorId
> + 0xae20, // HwDeviceId
> + 1, // HwRevisionId
> + 1, // HwSubsystemId
> + HdaNhltDeviceDmic, // DeviceType
> + 1, // Direction
> + 0, // VirtualBusId
> + { 0 }, // EndpointConfig
> + { 0 }, // FormatsConfig
> + { 0 } // DevicesInformation
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +ENDPOINT_DESCRIPTOR HdaEndpointDmicX4 = {
> + 0, // EndpointDescriptorLength
> + HdaNhltLinkDmic, // LinkType
> + 0, // InstanceId
> + 0x8086, // HwVendorId
> + 0xae20, // HwDeviceId
> + 1, // HwRevisionId
> + 1, // HwSubsystemId
> + HdaNhltDeviceDmic, // DeviceType
> + 1, // Direction
> + 0, // VirtualBusId
> + { 0 }, // EndpointConfig
> + { 0 }, // FormatsConfig
> + { 0 } // DevicesInformation
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +ENDPOINT_DESCRIPTOR HdaEndpointBtRender = {
> + 0, // EndpointDescriptorLength
> + HdaNhltLinkSsp, // LinkType
> + 0, // InstanceId
> + 0x8086, // HwVendorId
> + 0xae30, // HwDeviceId
> + 1, // HwRevisionId
> + 1, // HwSubsystemId
> + HdaNhltDeviceBt, // DeviceType
> + 0, // Direction
> + 2, // VirtualBusId
> + { 0 }, // EndpointConfig
> + { 0 }, // FormatsConfig
> + { 0 } // DevicesInformation
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +ENDPOINT_DESCRIPTOR HdaEndpointBtCapture = {
> + 0, // EndpointDescriptorLength
> + HdaNhltLinkSsp, // LinkType
> + 0, // InstanceId
> + 0x8086, // HwVendorId
> + 0xae30, // HwDeviceId
> + 1, // HwRevisionId
> + 1, // HwSubsystemId
> + HdaNhltDeviceBt, // DeviceType
> + 1, // Direction
> + 2, // VirtualBusId
> + { 0 }, // EndpointConfig
> + { 0 }, // FormatsConfig
> + { 0 } // DevicesInformation
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +ENDPOINT_DESCRIPTOR HdaEndpointI2sRender = {
> + 0, // EndpointDescriptorLength
> + HdaNhltLinkSsp, // LinkType
> + 1, // InstanceId
> + 0x8086, // HwVendorId
> + 0xae34, // HwDeviceId
> + 1, // HwRevisionId
> + 1, // HwSubsystemId
> + HdaNhltDeviceI2s, // DeviceType
> + 0, // Direction
> + 0, // VirtualBusId
> + { 0 }, // EndpointConfig
> + { 0 }, // FormatsConfig
> + { 0 } // DevicesInformation
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +ENDPOINT_DESCRIPTOR HdaEndpointI2sCapture = {
> + 0, // EndpointDescriptorLength
> + HdaNhltLinkSsp, // LinkType
> + 1, // InstanceId
> + 0x8086, // HwVendorId
> + 0xae34, // HwDeviceId
> + 1, // HwRevisionId
> + 1, // HwSubsystemId
> + HdaNhltDeviceI2s, // DeviceType
> + 1, // Direction
> + 0, // VirtualBusId
> + { 0 }, // EndpointConfig
> + { 0 }, // FormatsConfig
> + { 0 } // DevicesInformation
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 DmicX1Config[] =
> +{
> + 0x00, // VirtualSlot
> + 0x00, // eIntcConfigTypeMicArray = 1 , eIntcConfigTypeGeneric = 0
> +};
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 DmicX1ConfigSize =
> sizeof (DmicX1Config);
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 DmicX2Config[] =
> +{
> + 0x00, // VirtualSlot
> + 0x01, // eIntcConfigTypeMicArray = 1 , eIntcConfigTypeGeneric = 0
> + 0x0A // ArrayType
> +};
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 DmicX2ConfigSize =
> sizeof (DmicX2Config);
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 DmicX4Config[] =
> +{
> + 0x00, // VirtualSlot
> + 0x01, // eIntcConfigTypeMicArray = 1 , eIntcConfigTypeGeneric = 0
> + 0x0D // ArrayType
> +};
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 DmicX4ConfigSize =
> sizeof (DmicX4Config);
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 BtConfig[] = {0};
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 BtConfigSize = 0;
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 I2sRender1Config[] =
> {0};
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 I2sRender1ConfigSize =
> 0;
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 I2sRender2Config[] =
> {0x01};
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 I2sRender2ConfigSize =
> sizeof (I2sRender2Config);
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8 I2sCaptureConfig[] =
> {0};
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 I2sCaptureConfigSize =
> 0;
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST DEVICE_INFO
> I2sRenderDeviceInfo =
> +{
> + "INT34C2", // DeviceId
> + 0x00, // DeviceInstanceId
> + 0x01 // DevicePortId
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST DEVICE_INFO
> I2sCaptureDeviceInfo =
> +{
> + "INT34C2", // DeviceId
> + 0x00, // DeviceInstanceId
> + 0x01 // DevicePortId
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 NhltConfiguration[] =
> { 0xEFBEADDE };
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 NhltConfigurationSize
> = sizeof (NhltConfiguration);
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchH
> daLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchH
> daLib.c
> new file mode 100644
> index 0000000000..a87509de1b
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchH
> daLib.c
> @@ -0,0 +1,886 @@
> +/** @file
> + PCH HD Audio Library implementation.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/DebugLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/PcdLib.h>
> +#include <Private/Library/PchHdaLib.h>
> +#include <Library/PchInfoLib.h>
> +
> +/**
> + Returns pointer to Endpoint ENDPOINT_DESCRIPTOR structure.
> +
> + @param[in] *NhltTable Endpoint for which Format address is retrieved
> + @param[in] FormatIndex Index of Format to be retrieved
> +
> + @retval Pointer to ENDPOINT_DESCRIPTOR structure with
> given index
> +**/
> +ENDPOINT_DESCRIPTOR *
> +GetNhltEndpoint (
> + IN CONST NHLT_ACPI_TABLE *NhltTable,
> + IN CONST UINT8 EndpointIndex
> + )
> +{
> + UINT8 i;
> + ENDPOINT_DESCRIPTOR *Endpoint;
> + Endpoint = (ENDPOINT_DESCRIPTOR*) (NhltTable->EndpointDescriptors);
> +
> + if (EndpointIndex > NhltTable->EndpointCount) {
> + return NULL;
> + }
> +
> + for (i = 0; i < EndpointIndex; i++) {
> + Endpoint = (ENDPOINT_DESCRIPTOR*) ((UINT8*) (Endpoint) +
> Endpoint->EndpointDescriptorLength);
> + }
> +
> + return Endpoint;
> +}
> +
> +/**
> + Returns pointer to Endpoint Specific Configuration SPECIFIC_CONFIG
> structure.
> +
> + @param[in] *Endpoint Endpoint for which config address is retrieved
> +
> + @retval Pointer to SPECIFIC_CONFIG structure with endpoint's
> capabilities
> +**/
> +SPECIFIC_CONFIG *
> +GetNhltEndpointDeviceCapabilities (
> + IN CONST ENDPOINT_DESCRIPTOR *Endpoint
> + )
> +{
> + return (SPECIFIC_CONFIG*) (&Endpoint->EndpointConfig);
> +}
> +
> +/**
> + Returns pointer to all Formats Configuration FORMATS_CONFIG structure.
> +
> + @param[in] *Endpoint Endpoint for which Formats address is retrieved
> +
> + @retval Pointer to FORMATS_CONFIG structure
> +**/
> +FORMATS_CONFIG *
> +GetNhltEndpointFormatsConfig (
> + IN CONST ENDPOINT_DESCRIPTOR *Endpoint
> + )
> +{
> + FORMATS_CONFIG *FormatsConfig;
> + FormatsConfig = (FORMATS_CONFIG*) ((UINT8*)
> (&Endpoint->EndpointConfig)
> + + sizeof
> (Endpoint->EndpointConfig.CapabilitiesSize)
> + + Endpoint->EndpointConfig.CapabilitiesSize);
> +
> + return FormatsConfig;
> +}
> +
> +/**
> + Returns pointer to Format Configuration FORMAT_CONFIG structure.
> +
> + @param[in] *Endpoint Endpoint for which Format address is retrieved
> + @param[in] FormatIndex Index of Format to be retrieved
> +
> + @retval Pointer to FORMAT_CONFIG structure with given index
> +**/
> +FORMAT_CONFIG *
> +GetNhltEndpointFormat (
> + IN CONST ENDPOINT_DESCRIPTOR *Endpoint,
> + IN CONST UINT8 FormatIndex
> + )
> +{
> + UINT8 i;
> + UINT32 Length;
> + FORMATS_CONFIG *FormatsConfig;
> + FORMAT_CONFIG *Format;
> +
> + Length = 0;
> + FormatsConfig = GetNhltEndpointFormatsConfig (Endpoint);
> + Format = FormatsConfig->FormatsConfiguration;
> +
> + if (FormatIndex > FormatsConfig->FormatsCount) {
> + return NULL;
> + }
> +
> + for (i = 0; i < FormatIndex; i++) {
> + Length = sizeof (Format->Format) +
> Format->FormatConfiguration.CapabilitiesSize
> + + sizeof (Format->FormatConfiguration.CapabilitiesSize);
> + Format = (FORMAT_CONFIG*) ((UINT8*) (Format) + Length);
> + }
> +
> + return Format;
> +}
> +
> +/**
> + Returns pointer to all Device Information DEVICES_INFO structure.
> +
> + @param[in] *Endpoint Endpoint for which DevicesInfo address is
> retrieved
> +
> + @retval Pointer to DEVICES_INFO structure
> +**/
> +DEVICES_INFO *
> +GetNhltEndpointDevicesInfo (
> + IN CONST ENDPOINT_DESCRIPTOR *Endpoint
> + )
> +{
> + DEVICES_INFO *DevicesInfo;
> + FORMATS_CONFIG *FormatsConfig;
> + FORMAT_CONFIG *Format;
> +
> + FormatsConfig = GetNhltEndpointFormatsConfig (Endpoint);
> + Format = GetNhltEndpointFormat (Endpoint,
> FormatsConfig->FormatsCount);
> + DevicesInfo = (DEVICES_INFO*) ((UINT8*) Format);
> +
> + return DevicesInfo;
> +}
> +
> +/**
> + Returns pointer to Device Information DEVICES_INFO structure.
> +
> + @param[in] *Endpoint Endpoint for which Device Info address is
> retrieved
> + @param[in] DeviceInfoIndex Index of Device Info to be retrieved
> +
> + @retval Pointer to DEVICE_INFO structure with given index
> +**/
> +DEVICE_INFO *
> +GetNhltEndpointDeviceInfo (
> + IN CONST ENDPOINT_DESCRIPTOR *Endpoint,
> + IN CONST UINT8 DeviceInfoIndex
> + )
> +{
> + DEVICES_INFO *DevicesInfo;
> + DEVICE_INFO *DeviceInfo;
> +
> + DevicesInfo = GetNhltEndpointDevicesInfo (Endpoint);
> + DeviceInfo = DevicesInfo->DeviceInformation;
> +
> + if (DevicesInfo == NULL) {
> + return NULL;
> + }
> +
> + if (DeviceInfoIndex > DevicesInfo->DeviceInfoCount) {
> + return NULL;
> + }
> +
> + DeviceInfo = (DEVICE_INFO*) ((UINT8*) (DeviceInfo) + sizeof (*DeviceInfo) *
> DeviceInfoIndex);
> +
> + return DeviceInfo;
> +}
> +
> +/**
> + Returns pointer to OED Configuration SPECIFIC_CONFIG structure.
> +
> + @param[in] *NhltTable NHLT table for which OED address is retrieved
> +
> + @retval Pointer to SPECIFIC_CONFIG structure with NHLT
> capabilities
> +**/
> +SPECIFIC_CONFIG *
> +GetNhltOedConfig (
> + IN CONST NHLT_ACPI_TABLE *NhltTable
> + )
> +{
> + ENDPOINT_DESCRIPTOR *Endpoint;
> + SPECIFIC_CONFIG *OedConfig;
> +
> + Endpoint = GetNhltEndpoint (NhltTable, (NhltTable->EndpointCount));
> + OedConfig = (SPECIFIC_CONFIG*) ((UINT8*) (Endpoint));
> +
> + return OedConfig;
> +}
> +
> +/**
> + Prints Format configuration.
> +
> + @param[in] *Format Format to be printed
> +
> + @retval None
> +**/
> +VOID
> +NhltFormatDump (
> + IN CONST FORMAT_CONFIG *Format
> + )
> +{
> + UINT32 i;
> +
> + DEBUG ((DEBUG_INFO, "------------------------------- FORMAT
> -------------------------------\n"));
> + DEBUG ((DEBUG_INFO, " Format->Format.Format.wFormatTag =
> 0x%x\n", Format->Format.Format.wFormatTag));
> + DEBUG ((DEBUG_INFO, " Format->Format.Format.nChannels = %d\n",
> Format->Format.Format.nChannels));
> + DEBUG ((DEBUG_INFO, " Format->Format.Format.nSamplesPerSec = %d\n",
> Format->Format.Format.nSamplesPerSec));
> + DEBUG ((DEBUG_INFO, " Format->Format.Format.nAvgBytesPerSec = %d\n",
> Format->Format.Format.nAvgBytesPerSec));
> + DEBUG ((DEBUG_INFO, " Format->Format.Format.nBlockAlign = %d\n",
> Format->Format.Format.nBlockAlign));
> + DEBUG ((DEBUG_INFO, " Format->Format.Format.wBitsPerSample = %d\n",
> Format->Format.Format.wBitsPerSample));
> + DEBUG ((DEBUG_INFO, " Format->Format.Format.cbSize = %d\n",
> Format->Format.Format.cbSize));
> + DEBUG ((DEBUG_INFO, " Format->Format.Samples = %d\n",
> Format->Format.Samples));
> + DEBUG ((DEBUG_INFO, " Format->Format.dwChannelMask =
> 0x%x\n", Format->Format.dwChannelMask));
> + DEBUG ((DEBUG_INFO, " Format->Format.SubFormat = %g\n",
> Format->Format.SubFormat));
> +
> +
> + DEBUG ((DEBUG_INFO, " Format->FormatConfiguration.CapabilitiesSize =
> %d B\n", Format->FormatConfiguration.CapabilitiesSize));
> + DEBUG ((DEBUG_VERBOSE, "
> Format->FormatConfiguration.Capabilities:"));
> + for (i = 0; i < ( Format->FormatConfiguration.CapabilitiesSize ) ; i++) {
> + if (i % 16 == 0) {
> + DEBUG ((DEBUG_VERBOSE, "\n"));
> + }
> + DEBUG ((DEBUG_VERBOSE, "0x%02x, ",
> Format->FormatConfiguration.Capabilities[i]));
> + }
> + DEBUG ((DEBUG_VERBOSE, "\n"));
> +}
> +
> +/**
> + Prints Device Information.
> +
> + @param[in] *DeviceInfo DeviceInfo to be printed
> +
> + @retval None
> +**/
> +VOID
> +NhltDeviceInfoDump (
> + IN CONST DEVICE_INFO *DeviceInfo
> + )
> +{
> + DEBUG ((DEBUG_INFO, "----------------------------- DEVICE INFO
> ----------------------------\n"));
> + DEBUG ((DEBUG_INFO, " DeviceInfo->DeviceId = %a\n",
> DeviceInfo->DeviceId));
> + DEBUG ((DEBUG_INFO, " DeviceInfo->DeviceInstanceId = 0x%x\n",
> DeviceInfo->DeviceInstanceId));
> + DEBUG ((DEBUG_INFO, " DeviceInfo->DevicePortId = 0x%x\n",
> DeviceInfo->DevicePortId));
> +}
> +
> +/**
> + Prints Endpoint configuration.
> +
> + @param[in] *Endpoint Endpoint to be printed
> +
> + @retval None
> +**/
> +VOID
> +NhltEndpointDump (
> + IN CONST ENDPOINT_DESCRIPTOR *Endpoint
> + )
> +{
> + UINT8 i;
> + FORMATS_CONFIG *FormatsConfigs;
> + FORMAT_CONFIG *Format;
> + DEVICES_INFO *DevicesInfo;
> + DEVICE_INFO *DeviceInfo;
> +
> + DEBUG ((DEBUG_INFO, "------------------------------ ENDPOINT
> ------------------------------\n"));
> + DEBUG ((DEBUG_INFO, " Endpoint->DeviceDescriptorLength = %d B\n",
> Endpoint->EndpointDescriptorLength));
> + DEBUG ((DEBUG_INFO, " Endpoint->LinkType = 0x%x\n",
> Endpoint->LinkType));
> + DEBUG ((DEBUG_INFO, " Endpoint->InstanceId = 0x%x\n",
> Endpoint->InstanceId));
> + DEBUG ((DEBUG_INFO, " Endpoint->HwVendorId = 0x%x\n",
> Endpoint->HwVendorId));
> + DEBUG ((DEBUG_INFO, " Endpoint->HwDeviceId = 0x%x\n",
> Endpoint->HwDeviceId));
> + DEBUG ((DEBUG_INFO, " Endpoint->HwRevisionId = 0x%x\n",
> Endpoint->HwRevisionId));
> + DEBUG ((DEBUG_INFO, " Endpoint->HwSubsystemId = 0x%x\n",
> Endpoint->HwSubsystemId));
> + DEBUG ((DEBUG_INFO, " Endpoint->DeviceType = 0x%x\n",
> Endpoint->DeviceType));
> + DEBUG ((DEBUG_INFO, " Endpoint->Direction = 0x%x\n",
> Endpoint->Direction));
> + DEBUG ((DEBUG_INFO, " Endpoint->VirtualBusId = 0x%x\n",
> Endpoint->VirtualBusId));
> +
> + DEBUG ((DEBUG_INFO, " Endpoint->EndpointConfig.CapabilitiesSize = %d
> B\n", Endpoint->EndpointConfig.CapabilitiesSize));
> + DEBUG ((DEBUG_VERBOSE, " Endpoint->EndpointConfig.Capabilities:"));
> + for (i = 0; i < (Endpoint->EndpointConfig.CapabilitiesSize ) ; i++) {
> + if (i % 16 == 0) DEBUG ((DEBUG_VERBOSE, "\n"));
> + DEBUG ((DEBUG_VERBOSE, "0x%02x, ",
> Endpoint->EndpointConfig.Capabilities[i]));
> + }
> +
> + FormatsConfigs = GetNhltEndpointFormatsConfig (Endpoint);
> +
> + DEBUG ((DEBUG_INFO, "\n"));
> + DEBUG ((DEBUG_INFO, " Endpoint->FormatsConfig.FormatsCount = %d\n",
> FormatsConfigs->FormatsCount));
> + for (i = 0; i < FormatsConfigs->FormatsCount; i++) {
> + Format = GetNhltEndpointFormat (Endpoint, i);
> + if (Format != NULL) {
> + NhltFormatDump (Format);
> + }
> + }
> +
> + DevicesInfo = GetNhltEndpointDevicesInfo (Endpoint);
> + if (DevicesInfo != NULL) {
> + DEBUG ((DEBUG_INFO, "\n"));
> + DEBUG ((DEBUG_INFO, " Endpoint->DevicesInfo.DeviceInfoCount = %d\n",
> DevicesInfo->DeviceInfoCount));
> + for (i = 0; i < DevicesInfo->DeviceInfoCount; i++) {
> + DeviceInfo = GetNhltEndpointDeviceInfo (Endpoint, i);
> + if (DeviceInfo != NULL) {
> + NhltDeviceInfoDump (DeviceInfo);
> + }
> + }
> + }
> + DEBUG ((DEBUG_VERBOSE, "\n"));
> +}
> +
> +/**
> + Prints OED (Offload Engine Driver) configuration.
> +
> + @param[in] *OedConfig OED to be printed
> +
> + @retval None
> +**/
> +VOID
> +NhltOedConfigDump (
> + IN CONST SPECIFIC_CONFIG *OedConfig
> + )
> +{
> + UINT8 i;
> +
> + DEBUG ((DEBUG_INFO, "-------------------------- OED CONFIGURATION
> -------------------------\n"));
> + DEBUG ((DEBUG_INFO, " OedConfig->CapabilitiesSize = %d B\n",
> OedConfig->CapabilitiesSize));
> + DEBUG ((DEBUG_VERBOSE, " OedConfig->Capabilities:"));
> + for (i = 0; i < (OedConfig->CapabilitiesSize) ; i++) {
> + if (i % 16 == 0) DEBUG ((DEBUG_VERBOSE, "\n"));
> + DEBUG ((DEBUG_VERBOSE, "0x%02x, ", OedConfig->Capabilities[i]));
> + }
> +
> + DEBUG ((DEBUG_VERBOSE, "\n"));
> +}
> +
> +/**
> + Prints NHLT (Non HDA-Link Table) to be exposed via ACPI (aka. OED (Offload
> Engine Driver) Configuration Table).
> +
> + @param[in] *NhltTable The NHLT table to print
> +
> + @retval None
> +**/
> +VOID
> +NhltAcpiTableDump (
> + IN NHLT_ACPI_TABLE *NhltTable
> + )
> +{
> + DEBUG_CODE_BEGIN ();
> + UINT8 i;
> +
> + DEBUG ((DEBUG_INFO, "\n"));
> + DEBUG ((DEBUG_INFO, "--- NHLT ACPI Table Dump [OED (Offload Engine
> Driver) Configuration] ---\n"));
> +
> + DEBUG ((DEBUG_INFO, "sizeof NHLT_ACPI_TABLE = %d B\n", sizeof
> (NHLT_ACPI_TABLE)));
> + DEBUG ((DEBUG_INFO, "sizeof EFI_ACPI_DESCRIPTION_HEADER = %d B\n",
> sizeof (EFI_ACPI_DESCRIPTION_HEADER)));
> + DEBUG ((DEBUG_INFO, "sizeof ENDPOINT_DESCRIPTOR = %d B\n", sizeof
> (ENDPOINT_DESCRIPTOR)));
> + DEBUG ((DEBUG_INFO, "sizeof SPECIFIC_CONFIG = %d B\n", sizeof
> (SPECIFIC_CONFIG)));
> + DEBUG ((DEBUG_INFO, "sizeof FORMATS_CONFIG = %d B\n", sizeof
> (FORMATS_CONFIG)));
> + DEBUG ((DEBUG_INFO, "sizeof FORMAT_CONFIG = %d B\n", sizeof
> (FORMAT_CONFIG)));
> + DEBUG ((DEBUG_INFO, "sizeof WAVEFORMATEXTENSIBLE = %d B\n", sizeof
> (WAVEFORMATEXTENSIBLE)));
> + DEBUG ((DEBUG_INFO, "sizeof DEVICES_INFO = %d B\n", sizeof
> (DEVICES_INFO)));
> + DEBUG ((DEBUG_INFO, "sizeof DEVICE_INFO = %d B\n", sizeof
> (DEVICE_INFO)));
> +
> + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.Signature =
> 0x%08x\n", NhltTable->Header.Signature));
> + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.Length =
> 0x%08x\n", NhltTable->Header.Length));
> + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.Revision =
> 0x%02x\n", NhltTable->Header.Revision));
> + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.Checksum =
> 0x%02x\n", NhltTable->Header.Checksum));
> + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.OemId = %a\n",
> NhltTable->Header.OemId));
> + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.OemTableId =
> 0x%lx\n", NhltTable->Header.OemTableId));
> + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.OemRevision =
> 0x%08x\n", NhltTable->Header.OemRevision));
> + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.CreatorId =
> 0x%08x\n", NhltTable->Header.CreatorId));
> + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.CreatorRevision =
> 0x%08x\n", NhltTable->Header.CreatorRevision));
> + DEBUG ((DEBUG_INFO, "\n"));
> +
> + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE EndpointCount = %d\n",
> NhltTable->EndpointCount));
> + for (i = 0; i < NhltTable->EndpointCount; i++) {
> + NhltEndpointDump (GetNhltEndpoint (NhltTable, i));
> + }
> +
> + NhltOedConfigDump (GetNhltOedConfig (NhltTable));
> + DEBUG ((DEBUG_INFO,
> "----------------------------------------------------------------------\n"));
> +
> + DEBUG_CODE_END ();
> +}
> +
> +/**
> + Constructs FORMATS_CONFIGS structure based on given formats list.
> +
> + @param[in][out] *Endpoint Endpoint for which format structures are
> created
> + @param[in] FormatBitmask Bitmask of formats supported for given
> endpoint
> +
> + @retval Size of created FORMATS_CONFIGS structure
> +**/
> +UINT32
> +NhltFormatsConstructor (
> + IN OUT ENDPOINT_DESCRIPTOR *Endpoint,
> + IN CONST UINT32 FormatsBitmask
> + )
> +{
> + FORMATS_CONFIG *FormatsConfig;
> + FORMAT_CONFIG *Format;
> + UINT8 FormatIndex;
> + UINT32 FormatsConfigLength;
> +
> + DEBUG ((DEBUG_INFO, "NhltFormatsConstructor() Start, FormatsBitmask =
> 0x%08x\n", FormatsBitmask));
> +
> + FormatsConfig = NULL;
> + FormatIndex = 0;
> + FormatsConfigLength = 0;
> +
> + if (!FormatsBitmask) {
> + DEBUG ((DEBUG_WARN, "No supported format found!\n"));
> + return 0;
> + }
> +
> + FormatsConfig = GetNhltEndpointFormatsConfig (Endpoint);
> + FormatsConfig->FormatsCount = 0;
> +
> + if (FormatsBitmask & B_HDA_DMIC_2CH_48KHZ_16BIT_FORMAT) {
> + DEBUG ((DEBUG_INFO, "Format:
> B_HDA_DMIC_2CH_48KHZ_16BIT_FORMAT\n"));
> +
> + Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
> + if (Format != NULL) {
> + CopyMem (&(Format->Format), &Ch2_48kHz16bitFormat, sizeof
> (WAVEFORMATEXTENSIBLE));
> + Format->FormatConfiguration.CapabilitiesSize =
> DmicStereo16BitFormatConfigSize;
> + CopyMem (Format->FormatConfiguration.Capabilities,
> DmicStereo16BitFormatConfig, DmicStereo16BitFormatConfigSize);
> +
> + FormatsConfigLength += sizeof (*Format)
> + - sizeof (Format->FormatConfiguration.Capabilities)
> + + Format->FormatConfiguration.CapabilitiesSize;
> + FormatsConfig->FormatsCount++;
> + }
> + }
> +
> + if (FormatsBitmask & B_HDA_DMIC_2CH_48KHZ_32BIT_FORMAT) {
> + DEBUG ((DEBUG_INFO, "Format:
> B_HDA_DMIC_2CH_48KHZ_32BIT_FORMAT\n"));
> +
> + Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
> + if (Format != NULL) {
> + CopyMem (&(Format->Format), &Ch2_48kHz32bitFormat, sizeof
> (WAVEFORMATEXTENSIBLE));
> +
> + Format->FormatConfiguration.CapabilitiesSize =
> DmicStereo32BitFormatConfigSize;
> + CopyMem (Format->FormatConfiguration.Capabilities,
> DmicStereo32BitFormatConfig, DmicStereo32BitFormatConfigSize);
> +
> + FormatsConfigLength += sizeof (*Format)
> + - sizeof (Format->FormatConfiguration.Capabilities)
> + + Format->FormatConfiguration.CapabilitiesSize;
> + FormatsConfig->FormatsCount++;
> + }
> + }
> +
> + if (FormatsBitmask & B_HDA_DMIC_4CH_48KHZ_16BIT_FORMAT) {
> + DEBUG ((DEBUG_INFO, "Format:
> B_HDA_DMIC_4CH_48KHZ_16BIT_FORMAT\n"));
> +
> + Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
> + if (Format != NULL) {
> + CopyMem (&(Format->Format), &Ch4_48kHz16bitFormat, sizeof
> (WAVEFORMATEXTENSIBLE));
> + Format->FormatConfiguration.CapabilitiesSize =
> DmicQuad16BitFormatConfigSize;
> + CopyMem (Format->FormatConfiguration.Capabilities,
> DmicQuad16BitFormatConfig, DmicQuad16BitFormatConfigSize);
> +
> + FormatsConfigLength += sizeof (*Format)
> + - sizeof (Format->FormatConfiguration.Capabilities)
> + + Format->FormatConfiguration.CapabilitiesSize;
> + FormatsConfig->FormatsCount++;
> + }
> + }
> +
> + if (FormatsBitmask & B_HDA_DMIC_4CH_48KHZ_32BIT_FORMAT) {
> + DEBUG ((DEBUG_INFO, "Format:
> B_HDA_DMIC_4CH_48KHZ_32BIT_FORMAT\n"));
> +
> + Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
> + if (Format != NULL) {
> + CopyMem (&(Format->Format), &Ch4_48kHz32bitFormat, sizeof
> (WAVEFORMATEXTENSIBLE));
> +
> + Format->FormatConfiguration.CapabilitiesSize =
> DmicQuad32BitFormatConfigSize;
> + CopyMem (Format->FormatConfiguration.Capabilities,
> DmicQuad32BitFormatConfig, DmicQuad32BitFormatConfigSize);
> +
> + FormatsConfigLength += sizeof (*Format)
> + - sizeof (Format->FormatConfiguration.Capabilities)
> + + Format->FormatConfiguration.CapabilitiesSize;
> + FormatsConfig->FormatsCount++;
> + }
> + }
> +
> + if (FormatsBitmask & B_HDA_DMIC_1CH_48KHZ_16BIT_FORMAT) {
> + DEBUG ((DEBUG_INFO, "Format:
> B_HDA_DMIC_1CH_48KHZ_16BIT_FORMAT\n"));
> +
> + Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
> + if (Format != NULL) {
> + CopyMem (&(Format->Format), &Ch1_48kHz16bitFormat, sizeof
> (WAVEFORMATEXTENSIBLE));
> +
> + Format->FormatConfiguration.CapabilitiesSize =
> DmicMono16BitFormatConfigSize;
> + CopyMem (Format->FormatConfiguration.Capabilities,
> DmicMono16BitFormatConfig, DmicMono16BitFormatConfigSize);
> +
> + FormatsConfigLength += sizeof (*Format)
> + - sizeof (Format->FormatConfiguration.Capabilities)
> + + Format->FormatConfiguration.CapabilitiesSize;
> + FormatsConfig->FormatsCount++;
> + }
> + }
> +
> + if (FormatsBitmask & B_HDA_BT_NARROWBAND_FORMAT) {
> + DEBUG ((DEBUG_INFO, "Format:
> B_HDA_BT_NARROWBAND_FORMAT\n"));
> +
> + Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
> + if (Format != NULL) {
> + CopyMem (&(Format->Format), &NarrowbandFormat, sizeof
> (WAVEFORMATEXTENSIBLE));
> +
> + Format->FormatConfiguration.CapabilitiesSize = BtFormatConfigSize;
> + CopyMem (Format->FormatConfiguration.Capabilities, BtFormatConfig,
> BtFormatConfigSize);
> +
> + FormatsConfigLength += sizeof (*Format)
> + - sizeof (Format->FormatConfiguration.Capabilities)
> + + Format->FormatConfiguration.CapabilitiesSize;
> + FormatsConfig->FormatsCount++;
> + }
> + }
> +
> + if (FormatsBitmask & B_HDA_BT_WIDEBAND_FORMAT) {
> + DEBUG ((DEBUG_INFO, "Format: B_HDA_BT_WIDEBAND_FORMAT\n"));
> +
> + Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
> + if (Format != NULL) {
> + CopyMem (&(Format->Format), &WidebandFormat, sizeof
> (WAVEFORMATEXTENSIBLE));
> +
> + Format->FormatConfiguration.CapabilitiesSize = BtFormatConfigSize;
> + CopyMem (Format->FormatConfiguration.Capabilities, BtFormatConfig,
> BtFormatConfigSize);
> +
> + FormatsConfigLength += sizeof (*Format)
> + - sizeof (Format->FormatConfiguration.Capabilities)
> + + Format->FormatConfiguration.CapabilitiesSize;
> + FormatsConfig->FormatsCount++;
> + }
> + }
> +
> + if (FormatsBitmask & B_HDA_BT_A2DP_FORMAT) {
> + DEBUG ((DEBUG_INFO, "Format: B_HDA_BT_A2DP_FORMAT\n"));
> +
> + Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
> + if (Format != NULL) {
> + CopyMem (&(Format->Format), &A2dpFormat, sizeof
> (WAVEFORMATEXTENSIBLE));
> +
> + Format->FormatConfiguration.CapabilitiesSize = BtFormatConfigSize;
> + CopyMem (Format->FormatConfiguration.Capabilities, BtFormatConfig,
> BtFormatConfigSize);
> +
> + FormatsConfigLength += sizeof (*Format)
> + - sizeof (Format->FormatConfiguration.Capabilities)
> + + Format->FormatConfiguration.CapabilitiesSize;
> + FormatsConfig->FormatsCount++;
> + }
> + }
> +
> + if (FormatsBitmask &
> B_HDA_I2S_RTK274_RENDER_4CH_48KHZ_24BIT_FORMAT) {
> + DEBUG ((DEBUG_INFO, "Format:
> B_HDA_I2S_RTK274_RENDER_4CH_48KHZ_24BIT_FORMAT\n"));
> +
> + Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
> + if (Format != NULL) {
> + CopyMem (&(Format->Format), &Ch2_48kHz24bitFormat, sizeof
> (WAVEFORMATEXTENSIBLE));
> +
> + Format->FormatConfiguration.CapabilitiesSize =
> I2sRtk274Render4ch48kHz24bitFormatConfigSize;
> + CopyMem (Format->FormatConfiguration.Capabilities,
> I2sRtk274Render4ch48kHz24bitFormatConfig,
> I2sRtk274Render4ch48kHz24bitFormatConfigSize);
> +
> + FormatsConfigLength += sizeof (*Format)
> + - sizeof (Format->FormatConfiguration.Capabilities)
> + + Format->FormatConfiguration.CapabilitiesSize;
> + FormatsConfig->FormatsCount++;
> + }
> + }
> +
> + if (FormatsBitmask &
> B_HDA_I2S_RTK274_CAPTURE_4CH_48KHZ_24BIT_FORMAT) {
> + DEBUG ((DEBUG_INFO, "Format:
> B_HDA_I2S_RTK274_CAPTURE_4CH_48KHZ_24BIT_FORMAT\n"));
> +
> + Format = GetNhltEndpointFormat (Endpoint, FormatIndex++);
> + if (Format != NULL) {
> + CopyMem (&(Format->Format), &Ch2_48kHz24bitFormat, sizeof
> (WAVEFORMATEXTENSIBLE));
> +
> + Format->FormatConfiguration.CapabilitiesSize =
> I2sRtk274Capture4ch48kHz24bitFormatConfigSize;
> + CopyMem (Format->FormatConfiguration.Capabilities,
> I2sRtk274Capture4ch48kHz24bitFormatConfig,
> I2sRtk274Capture4ch48kHz24bitFormatConfigSize);
> +
> + FormatsConfigLength += sizeof (*Format)
> + - sizeof (Format->FormatConfiguration.Capabilities)
> + + Format->FormatConfiguration.CapabilitiesSize;
> + FormatsConfig->FormatsCount++;
> + }
> + }
> +
> + DEBUG ((DEBUG_INFO, "NhltFormatsConstructor() End, FormatsCount = %d,
> FormatsConfigLength = %d B\n", FormatsConfig->FormatsCount,
> FormatsConfigLength));
> + return FormatsConfigLength;
> +}
> +
> +/**
> + Constructs DEVICES_INFO structure based on given device info list.
> +
> + @param[in][out] *Endpoint Endpoint for which device info structures
> are created
> + @param[in] DevicesBitmask Bitmask of devices supported for given
> endpoint
> +
> + @retval Size of created DEVICES_INFO structure
> +**/
> +UINT32
> +NhltDevicesInfoConstructor (
> + IN OUT ENDPOINT_DESCRIPTOR *Endpoint,
> + IN CONST UINT32 DevicesBitmask
> + )
> +{
> + DEVICES_INFO *DevicesInfo;
> + DEVICE_INFO *DeviceInfo;
> + UINT8 DeviceIndex;
> + UINT32 DevicesInfoLength;
> +
> + DEBUG ((DEBUG_INFO, "NhltDevicesInfoConstructor() Start,
> DevicesBitmask = 0x%08x\n", DevicesBitmask));
> +
> + DevicesInfo = NULL;
> + DeviceIndex = 0;
> + DevicesInfoLength = 0;
> +
> + if (!DevicesBitmask) {
> + return 0;
> + }
> +
> + DevicesInfo = GetNhltEndpointDevicesInfo (Endpoint);
> + if (DevicesInfo == NULL) {
> + return 0;
> + }
> + DevicesInfo->DeviceInfoCount = 0;
> +
> + if (DevicesBitmask & B_HDA_I2S_RENDER_DEVICE_INFO) {
> + DEBUG ((DEBUG_INFO, "DeviceInfo:
> B_HDA_I2S_RENDER_DEVICE_INFO\n"));
> +
> + DeviceInfo = GetNhltEndpointDeviceInfo (Endpoint, DeviceIndex++);
> + if (DeviceInfo != NULL) {
> + CopyMem (DeviceInfo, &I2sRenderDeviceInfo, sizeof (DEVICE_INFO));
> + DevicesInfo->DeviceInfoCount++;
> + }
> + } else if (DevicesBitmask & B_HDA_I2S_CAPTURE_DEVICE_INFO) {
> + DEBUG ((DEBUG_INFO, "DeviceInfo:
> B_HDA_I2S_CAPTURE_DEVICE_INFO\n"));
> +
> + DeviceInfo = GetNhltEndpointDeviceInfo (Endpoint, DeviceIndex++);
> + if (DeviceInfo != NULL) {
> + CopyMem (DeviceInfo, &I2sCaptureDeviceInfo, sizeof (DEVICE_INFO));
> + DevicesInfo->DeviceInfoCount++;
> + }
> + }
> +
> + DevicesInfoLength = DevicesInfo->DeviceInfoCount * sizeof (DEVICE_INFO);
> +
> + DEBUG ((DEBUG_INFO, "NhltDevicesInfoConstructor() End, DevicesCount =
> %d, DevicesInfoLength = %d B\n", DevicesInfo->DeviceInfoCount,
> DevicesInfoLength));
> + return DevicesInfoLength;
> +}
> +
> +/**
> + Constructs NHLT_ENDPOINT structure based on given endpoint type.
> +
> + @param[in][out] *NhltTable NHLT table for which endpoint is
> created
> + @param[in] EndpointType Type of endpoint to be created
> + @param[in] EndpointFormatsBitmask Bitmask of formats supported
> by endpoint
> + @param[in] EndpointDevicesBitmask Bitmask of device info for
> endpoint
> + @param[in] EndpointIndex Endpoint index in NHLT table
> +
> + @retval Size of created NHLT_ENDPOINT structure
> +**/
> +UINT32
> +NhltEndpointConstructor (
> + IN OUT NHLT_ACPI_TABLE *NhltTable,
> + IN NHLT_ENDPOINT EndpointType,
> + IN UINT32 EndpointFormatsBitmask,
> + IN UINT32 EndpointDevicesBitmask,
> + IN UINT8 EndpointIndex
> + )
> +{
> +
> + ENDPOINT_DESCRIPTOR *Endpoint;
> + SPECIFIC_CONFIG *EndpointConfig;
> + CONST UINT8 *EndpointConfigBuffer;
> + UINT32 EndpointConfigBufferSize;
> + UINT32 EndpointDescriptorLength;
> +
> + DEBUG ((DEBUG_INFO, "NhltEndpointConstructor() Start, EndpointIndex =
> %d\n", EndpointIndex));
> +
> + EndpointDescriptorLength = 0;
> + Endpoint = GetNhltEndpoint (NhltTable, EndpointIndex);
> + if (Endpoint == NULL) {
> + return 0;
> + }
> + EndpointDescriptorLength = sizeof (ENDPOINT_DESCRIPTOR)
> + - sizeof (SPECIFIC_CONFIG)
> + - sizeof (FORMAT_CONFIG)
> + - sizeof (DEVICE_INFO);
> +
> + switch (EndpointType) {
> + case HdaDmicX1:
> + DEBUG ((DEBUG_INFO, "Endpoint: HdaDmicX1\n"));
> + CopyMem (Endpoint, &HdaEndpointDmicX1, sizeof
> (ENDPOINT_DESCRIPTOR));
> + EndpointConfigBuffer = DmicX1Config;
> + EndpointConfigBufferSize = DmicX1ConfigSize;
> + break;
> + case HdaDmicX2:
> + DEBUG ((DEBUG_INFO, "Endpoint: HdaDmicX2\n"));
> + CopyMem (Endpoint, &HdaEndpointDmicX2, sizeof
> (ENDPOINT_DESCRIPTOR));
> + EndpointConfigBuffer = DmicX2Config;
> + EndpointConfigBufferSize = DmicX2ConfigSize;
> + break;
> + case HdaDmicX4:
> + DEBUG ((DEBUG_INFO, "Endpoint: HdaDmicX4\n"));
> + CopyMem (Endpoint, &HdaEndpointDmicX4, sizeof
> (ENDPOINT_DESCRIPTOR));
> + EndpointConfigBuffer = DmicX4Config;
> + EndpointConfigBufferSize = DmicX4ConfigSize;
> + break;
> + case HdaBtRender:
> + DEBUG ((DEBUG_INFO, "Endpoint: HdaBtRender\n"));
> + CopyMem (Endpoint, &HdaEndpointBtRender, sizeof
> (ENDPOINT_DESCRIPTOR));
> + if (IsPchH ()) {
> + Endpoint->VirtualBusId = 0;
> + }
> +
> + EndpointConfigBuffer = BtConfig;
> + EndpointConfigBufferSize = BtConfigSize;
> + break;
> + case HdaBtCapture:
> + DEBUG ((DEBUG_INFO, "Endpoint: HdaBtCapture\n"));
> + CopyMem (Endpoint, &HdaEndpointBtCapture, sizeof
> (ENDPOINT_DESCRIPTOR));
> + if (IsPchH ()) {
> + Endpoint->VirtualBusId = 0;
> + }
> +
> + EndpointConfigBuffer = BtConfig;
> + EndpointConfigBufferSize = BtConfigSize;
> + break;
> + case HdaI2sRender1:
> + DEBUG ((DEBUG_INFO, "Endpoint: HdaI2sRender1\n"));
> + CopyMem (Endpoint, &HdaEndpointI2sRender, sizeof
> (ENDPOINT_DESCRIPTOR));
> + EndpointConfigBuffer = I2sRender1Config;
> + EndpointConfigBufferSize = I2sRender1ConfigSize;
> + break;
> + case HdaI2sRender2:
> + DEBUG ((DEBUG_INFO, "Endpoint: HdaI2sRender2\n"));
> + CopyMem (Endpoint, &HdaEndpointI2sRender, sizeof
> (ENDPOINT_DESCRIPTOR));
> + EndpointConfigBuffer = I2sRender2Config;
> + EndpointConfigBufferSize = I2sRender2ConfigSize;
> + break;
> + case HdaI2sCapture:
> + DEBUG ((DEBUG_INFO, "Endpoint: HdaI2sCapture\n"));
> + CopyMem (Endpoint, &HdaEndpointI2sCapture, sizeof
> (ENDPOINT_DESCRIPTOR));
> + EndpointConfigBuffer = I2sCaptureConfig;
> + EndpointConfigBufferSize = I2sCaptureConfigSize;
> + break;
> + default:
> + DEBUG ((DEBUG_WARN, "Unknown endpoint!\n"));
> + return 0;
> + }
> +
> + EndpointConfig = GetNhltEndpointDeviceCapabilities (Endpoint);
> + EndpointConfig->CapabilitiesSize = EndpointConfigBufferSize;
> + CopyMem (EndpointConfig->Capabilities, EndpointConfigBuffer,
> EndpointConfig->CapabilitiesSize);
> + EndpointDescriptorLength += sizeof (*EndpointConfig)
> + - sizeof (EndpointConfig->Capabilities)
> + + EndpointConfig->CapabilitiesSize;
> +
> + EndpointDescriptorLength += NhltFormatsConstructor (Endpoint,
> EndpointFormatsBitmask);
> + EndpointDescriptorLength += NhltDevicesInfoConstructor (Endpoint,
> EndpointDevicesBitmask);
> +
> + Endpoint->EndpointDescriptorLength = EndpointDescriptorLength;
> +
> + DEBUG ((DEBUG_INFO, "NhltEndpointConstructor() End,
> EndpointDescriptorLength = %d B\n", Endpoint->EndpointDescriptorLength));
> + return Endpoint->EndpointDescriptorLength;
> +}
> +
> +/**
> + Constructs SPECIFIC_CONFIG structure for OED configuration.
> +
> + @param[in][out] *NhltTable NHLT table for which OED config is created
> +
> + @retval Size of created SPECIFIC_CONFIG structure
> +**/
> +UINT32
> +NhltOedConfigConstructor (
> + IN OUT NHLT_ACPI_TABLE *NhltTable
> + )
> +{
> + SPECIFIC_CONFIG *OedConfig;
> + UINT32 OedConfigLength;
> +
> + OedConfigLength = 0;
> + OedConfig = GetNhltOedConfig (NhltTable);
> +
> + OedConfig->CapabilitiesSize = NhltConfigurationSize;
> + CopyMem (OedConfig->Capabilities, (UINT8*) NhltConfiguration,
> NhltConfigurationSize);
> +
> + OedConfigLength = sizeof (*OedConfig)
> + - sizeof (OedConfig->Capabilities)
> + + OedConfig->CapabilitiesSize;
> +
> + return OedConfigLength;
> +}
> +
> +/**
> + Constructs NHLT_ACPI_TABLE structure based on given Endpoints list.
> +
> + @param[in] *EndpointTable List of endpoints for NHLT
> + @param[in][out] **NhltTable NHLT table to be created
> + @param[in][out] *NhltTableSize Size of created NHLT table
> +
> + @retval EFI_SUCCESS NHLT created successfully
> + @retval EFI_BAD_BUFFER_SIZE Not enough resources to allocate NHLT
> +**/
> +EFI_STATUS
> +NhltConstructor (
> + IN PCH_HDA_NHLT_ENDPOINTS *EndpointTable,
> + IN OUT NHLT_ACPI_TABLE **NhltTable,
> + IN OUT UINT32 *NhltTableSize
> + )
> +{
> + EFI_STATUS Status;
> + UINT8 Index;
> + UINT32 TableSize;
> + UINT32 EndpointDescriptorsLength;
> + UINT32 OedConfigLength;
> + NHLT_ACPI_TABLE *Table;
> +
> +
> + Status = EFI_SUCCESS;
> + TableSize = PCH_HDA_NHLT_TABLE_SIZE;
> + EndpointDescriptorsLength = 0;
> + OedConfigLength = 0;
> +
> + Table = AllocateZeroPool (TableSize);
> +
> + if (Table == NULL) {
> + return EFI_BAD_BUFFER_SIZE;
> + }
> +
> + Table->EndpointCount = 0;
> +
> + for (Index = 0; Index < HdaEndpointMax; Index++) {
> + if (EndpointTable[Index].Enable == TRUE) {
> + EndpointDescriptorsLength += NhltEndpointConstructor (Table,
> + EndpointTable[Index].EndpointType,
> + EndpointTable[Index].EndpointFormatsBitmask,
> + EndpointTable[Index].EndpointDevicesBitmask,
> + Table->EndpointCount++);
> + }
> + }
> + DEBUG ((DEBUG_INFO, "NhltConstructor: EndpointCount = %d, All
> EndpointDescriptorsLength = %d B\n", Table->EndpointCount,
> EndpointDescriptorsLength));
> +
> + OedConfigLength = NhltOedConfigConstructor (Table);
> + DEBUG ((DEBUG_INFO, "NhltConstructor: OedConfigLength = %d B\n",
> OedConfigLength));
> +
> + TableSize = EndpointDescriptorsLength + OedConfigLength;
> +
> + *NhltTableSize = TableSize;
> + *NhltTable = Table;
> +
> + return Status;
> +}
> +
> +/**
> + Constructs EFI_ACPI_DESCRIPTION_HEADER structure for NHLT table.
> +
> + @param[in][out] *NhltTable NHLT table for which header will be
> created
> + @param[in] NhltTableSize Size of NHLT table
> +
> + @retval None
> +**/
> +VOID
> +NhltAcpiHeaderConstructor (
> + IN OUT NHLT_ACPI_TABLE *NhltTable,
> + IN UINT32 NhltTableSize
> + )
> +{
> + DEBUG ((DEBUG_INFO, "NhltAcpiHeaderConstructor() Start\n"));
> +
> + // Header
> + NhltTable->Header.Signature = NHLT_ACPI_TABLE_SIGNATURE;
> + NhltTable->Header.Length = (UINT32) (NhltTableSize + sizeof
> (NHLT_ACPI_TABLE) - sizeof (ENDPOINT_DESCRIPTOR) - sizeof
> (SPECIFIC_CONFIG));
> + NhltTable->Header.Revision = 0x0;
> + NhltTable->Header.Checksum = 0x0;
> +
> + CopyMem (NhltTable->Header.OemId, PcdGetPtr (PcdAcpiDefaultOemId),
> sizeof (NhltTable->Header.OemId));
> + NhltTable->Header.OemTableId = PcdGet64
> (PcdAcpiDefaultOemTableId);
> + NhltTable->Header.OemRevision = PcdGet32
> (PcdAcpiDefaultOemRevision);
> + NhltTable->Header.CreatorId = PcdGet32 (PcdAcpiDefaultCreatorId);
> + NhltTable->Header.CreatorRevision = PcdGet32
> (PcdAcpiDefaultCreatorRevision);
> +
> + DEBUG ((DEBUG_INFO, "NhltAcpiHeaderConstructor(),
> NhltAcpiTable->Header.Length = %d B\n", NhltTable->Header.Length));
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchH
> daNhltConfig.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchH
> daNhltConfig.c
> new file mode 100644
> index 0000000000..301b1f8d10
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchH
> daNhltConfig.c
> @@ -0,0 +1,439 @@
> +/** @file
> + This file contains HD Audio NHLT Configuration BLOBs
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +//
> +// CFL NHLT Configuration BLOBs
> +//
> +
> +//
> +// DMIC Configuration BLOBs
> +//
> +// DMIC Config 2 channels, 16 bits, 2.4Mhz BCLK
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +CONST UINT32 DmicStereo16BitFormatConfig[] =
> +{
> + 0x00000001,0xffff3210,0xffffff10,0xffffff32,0xffffffff,
> + 3,
> + 3,
> + 0x00300003,
> + 0x00300003,
> + 0x3,
> + 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
> + 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
> + 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
> + 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520,
> 0xff544, 0xff6f4, 0xffa25, 0xffe65,
> + 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a,
> 0xff4bf, 0xff64f, 0xffb20,
> + 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0,
> 0xfeb6e, 0xfec2a, 0xff351,
> + 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f,
> 0xfddf5, 0xfdc4d, 0xfe5ee,
> + 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c,
> 0xfcc64, 0xfc5ee, 0xfd17e,
> + 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e,
> 0xfb781, 0xfa86b, 0xfb408,
> + 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c,
> 0xfa1c8, 0xf840f, 0xf8b52,
> + 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e,
> 0xf9101, 0xf5b1e, 0xf54f4,
> + 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd,
> 0xf92ba, 0xf3606, 0xf10ed,
> + 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf,
> 0xfc6ed, 0xf2ff4, 0xecc96,
> + 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728,
> 0x07874, 0xf9edb, 0xed202,
> + 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2,
> 0x220fa, 0x16be1, 0x05638,
> + 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656,
> 0x26d63, 0x3d808, 0x4ecc3,
> + 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d,
> 0x14234, 0x0cae0, 0x07669,
> + 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f,
> 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543,
> 0x028c8, 0x02baa,
> + 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b,
> 0x0125c, 0x00994, 0x00025,
> + 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd,
> 0xfc86b, 0xfcb6e, 0xfd0e6,
> + 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474,
> 0x04065, 0x04a36, 0x0515a,
> + 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3,
> 0xff9fb, 0xfe430, 0xfce78,
> + 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e,
> 0xf98ea, 0xfab78, 0xfc288,
> + 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3,
> 0x0aedc, 0x0b61f, 0x0b614,
> + 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f,
> 0xf9eae, 0xf7533, 0xf4fa8,
> + 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42,
> 0xf7486, 0xfa62a, 0xfdd81,
> + 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb,
> 0x16d75, 0x16ac4, 0x15a52,
> + 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4,
> 0xf0350, 0xeb5d6, 0xe7020,
> + 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5,
> 0xe8dab, 0xee397, 0xf4699,
> + 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400,
> 0x36803, 0x3bff8, 0x40a63,
> + 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632,
> 0x413a6, 0x3d8b3, 0x3971b,
> + 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1,
> 0x1267c, 0x0f2c0, 0x0c4c2,
> + 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e,
> + 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
> + 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
> + 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
> + 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520,
> 0xff544, 0xff6f4, 0xffa25, 0xffe65,
> + 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a,
> 0xff4bf, 0xff64f, 0xffb20,
> + 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0,
> 0xfeb6e, 0xfec2a, 0xff351,
> + 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f,
> 0xfddf5, 0xfdc4d, 0xfe5ee,
> + 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c,
> 0xfcc64, 0xfc5ee, 0xfd17e,
> + 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e,
> 0xfb781, 0xfa86b, 0xfb408,
> + 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c,
> 0xfa1c8, 0xf840f, 0xf8b52,
> + 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e,
> 0xf9101, 0xf5b1e, 0xf54f4,
> + 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd,
> 0xf92ba, 0xf3606, 0xf10ed,
> + 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf,
> 0xfc6ed, 0xf2ff4, 0xecc96,
> + 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728,
> 0x07874, 0xf9edb, 0xed202,
> + 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2,
> 0x220fa, 0x16be1, 0x05638,
> + 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656,
> 0x26d63, 0x3d808, 0x4ecc3,
> + 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d,
> 0x14234, 0x0cae0, 0x07669,
> + 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f,
> 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543,
> 0x028c8, 0x02baa,
> + 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b,
> 0x0125c, 0x00994, 0x00025,
> + 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd,
> 0xfc86b, 0xfcb6e, 0xfd0e6,
> + 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474,
> 0x04065, 0x04a36, 0x0515a,
> + 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3,
> 0xff9fb, 0xfe430, 0xfce78,
> + 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e,
> 0xf98ea, 0xfab78, 0xfc288,
> + 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3,
> 0x0aedc, 0x0b61f, 0x0b614,
> + 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f,
> 0xf9eae, 0xf7533, 0xf4fa8,
> + 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42,
> 0xf7486, 0xfa62a, 0xfdd81,
> + 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb,
> 0x16d75, 0x16ac4, 0x15a52,
> + 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4,
> 0xf0350, 0xeb5d6, 0xe7020,
> + 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5,
> 0xe8dab, 0xee397, 0xf4699,
> + 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400,
> 0x36803, 0x3bff8, 0x40a63,
> + 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632,
> 0x413a6, 0x3d8b3, 0x3971b,
> + 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1,
> 0x1267c, 0x0f2c0, 0x0c4c2,
> + 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e
> +};
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32
> DmicStereo16BitFormatConfigSize = sizeof (DmicStereo16BitFormatConfig);
> +
> +// DMIC Config 2 channels, 32 bits, 2.4Mhz BCLK
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +CONST UINT32 DmicStereo32BitFormatConfig[] =
> +{
> + 0x00000001,0xffff3210,0xffffff10,0xffffff32,0xffffffff,
> + 3,
> + 3,
> + 0x00380003,
> + 0x00380003,
> + 0x3,
> + 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
> + 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
> + 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
> + 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520,
> 0xff544, 0xff6f4, 0xffa25, 0xffe65,
> + 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a,
> 0xff4bf, 0xff64f, 0xffb20,
> + 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0,
> 0xfeb6e, 0xfec2a, 0xff351,
> + 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f,
> 0xfddf5, 0xfdc4d, 0xfe5ee,
> + 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c,
> 0xfcc64, 0xfc5ee, 0xfd17e,
> + 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e,
> 0xfb781, 0xfa86b, 0xfb408,
> + 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c,
> 0xfa1c8, 0xf840f, 0xf8b52,
> + 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e,
> 0xf9101, 0xf5b1e, 0xf54f4,
> + 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd,
> 0xf92ba, 0xf3606, 0xf10ed,
> + 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf,
> 0xfc6ed, 0xf2ff4, 0xecc96,
> + 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728,
> 0x07874, 0xf9edb, 0xed202,
> + 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2,
> 0x220fa, 0x16be1, 0x05638,
> + 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656,
> 0x26d63, 0x3d808, 0x4ecc3,
> + 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d,
> 0x14234, 0x0cae0, 0x07669,
> + 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f,
> 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543,
> 0x028c8, 0x02baa,
> + 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b,
> 0x0125c, 0x00994, 0x00025,
> + 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd,
> 0xfc86b, 0xfcb6e, 0xfd0e6,
> + 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474,
> 0x04065, 0x04a36, 0x0515a,
> + 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3,
> 0xff9fb, 0xfe430, 0xfce78,
> + 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e,
> 0xf98ea, 0xfab78, 0xfc288,
> + 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3,
> 0x0aedc, 0x0b61f, 0x0b614,
> + 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f,
> 0xf9eae, 0xf7533, 0xf4fa8,
> + 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42,
> 0xf7486, 0xfa62a, 0xfdd81,
> + 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb,
> 0x16d75, 0x16ac4, 0x15a52,
> + 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4,
> 0xf0350, 0xeb5d6, 0xe7020,
> + 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5,
> 0xe8dab, 0xee397, 0xf4699,
> + 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400,
> 0x36803, 0x3bff8, 0x40a63,
> + 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632,
> 0x413a6, 0x3d8b3, 0x3971b,
> + 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1,
> 0x1267c, 0x0f2c0, 0x0c4c2,
> + 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e,
> + 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
> + 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
> + 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
> + 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520,
> 0xff544, 0xff6f4, 0xffa25, 0xffe65,
> + 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a,
> 0xff4bf, 0xff64f, 0xffb20,
> + 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0,
> 0xfeb6e, 0xfec2a, 0xff351,
> + 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f,
> 0xfddf5, 0xfdc4d, 0xfe5ee,
> + 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c,
> 0xfcc64, 0xfc5ee, 0xfd17e,
> + 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e,
> 0xfb781, 0xfa86b, 0xfb408,
> + 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c,
> 0xfa1c8, 0xf840f, 0xf8b52,
> + 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e,
> 0xf9101, 0xf5b1e, 0xf54f4,
> + 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd,
> 0xf92ba, 0xf3606, 0xf10ed,
> + 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf,
> 0xfc6ed, 0xf2ff4, 0xecc96,
> + 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728,
> 0x07874, 0xf9edb, 0xed202,
> + 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2,
> 0x220fa, 0x16be1, 0x05638,
> + 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656,
> 0x26d63, 0x3d808, 0x4ecc3,
> + 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d,
> 0x14234, 0x0cae0, 0x07669,
> + 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f,
> 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543,
> 0x028c8, 0x02baa,
> + 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b,
> 0x0125c, 0x00994, 0x00025,
> + 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd,
> 0xfc86b, 0xfcb6e, 0xfd0e6,
> + 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474,
> 0x04065, 0x04a36, 0x0515a,
> + 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3,
> 0xff9fb, 0xfe430, 0xfce78,
> + 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e,
> 0xf98ea, 0xfab78, 0xfc288,
> + 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3,
> 0x0aedc, 0x0b61f, 0x0b614,
> + 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f,
> 0xf9eae, 0xf7533, 0xf4fa8,
> + 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42,
> 0xf7486, 0xfa62a, 0xfdd81,
> + 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb,
> 0x16d75, 0x16ac4, 0x15a52,
> + 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4,
> 0xf0350, 0xeb5d6, 0xe7020,
> + 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5,
> 0xe8dab, 0xee397, 0xf4699,
> + 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400,
> 0x36803, 0x3bff8, 0x40a63,
> + 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632,
> 0x413a6, 0x3d8b3, 0x3971b,
> + 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1,
> 0x1267c, 0x0f2c0, 0x0c4c2,
> + 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e
> +};
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32
> DmicStereo32BitFormatConfigSize = sizeof (DmicStereo32BitFormatConfig);
> +
> +// DMIC Config 4 channels, 16 bits, 2.4Mhz BCLK
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +CONST UINT32 DmicQuad16BitFormatConfig[] =
> +{
> + 0x00000001,0xffff3210,0xffffff10,0xffffff32,0xffffffff,
> + 3,
> + 3,
> + 0x00320003,
> + 0x00320003,
> + 0x3,
> + 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
> + 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
> + 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
> + 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520,
> 0xff544, 0xff6f4, 0xffa25, 0xffe65,
> + 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a,
> 0xff4bf, 0xff64f, 0xffb20,
> + 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0,
> 0xfeb6e, 0xfec2a, 0xff351,
> + 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f,
> 0xfddf5, 0xfdc4d, 0xfe5ee,
> + 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c,
> 0xfcc64, 0xfc5ee, 0xfd17e,
> + 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e,
> 0xfb781, 0xfa86b, 0xfb408,
> + 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c,
> 0xfa1c8, 0xf840f, 0xf8b52,
> + 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e,
> 0xf9101, 0xf5b1e, 0xf54f4,
> + 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd,
> 0xf92ba, 0xf3606, 0xf10ed,
> + 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf,
> 0xfc6ed, 0xf2ff4, 0xecc96,
> + 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728,
> 0x07874, 0xf9edb, 0xed202,
> + 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2,
> 0x220fa, 0x16be1, 0x05638,
> + 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656,
> 0x26d63, 0x3d808, 0x4ecc3,
> + 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d,
> 0x14234, 0x0cae0, 0x07669,
> + 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f,
> 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543,
> 0x028c8, 0x02baa,
> + 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b,
> 0x0125c, 0x00994, 0x00025,
> + 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd,
> 0xfc86b, 0xfcb6e, 0xfd0e6,
> + 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474,
> 0x04065, 0x04a36, 0x0515a,
> + 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3,
> 0xff9fb, 0xfe430, 0xfce78,
> + 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e,
> 0xf98ea, 0xfab78, 0xfc288,
> + 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3,
> 0x0aedc, 0x0b61f, 0x0b614,
> + 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f,
> 0xf9eae, 0xf7533, 0xf4fa8,
> + 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42,
> 0xf7486, 0xfa62a, 0xfdd81,
> + 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb,
> 0x16d75, 0x16ac4, 0x15a52,
> + 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4,
> 0xf0350, 0xeb5d6, 0xe7020,
> + 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5,
> 0xe8dab, 0xee397, 0xf4699,
> + 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400,
> 0x36803, 0x3bff8, 0x40a63,
> + 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632,
> 0x413a6, 0x3d8b3, 0x3971b,
> + 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1,
> 0x1267c, 0x0f2c0, 0x0c4c2,
> + 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e,
> + 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
> + 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
> + 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
> + 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520,
> 0xff544, 0xff6f4, 0xffa25, 0xffe65,
> + 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a,
> 0xff4bf, 0xff64f, 0xffb20,
> + 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0,
> 0xfeb6e, 0xfec2a, 0xff351,
> + 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f,
> 0xfddf5, 0xfdc4d, 0xfe5ee,
> + 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c,
> 0xfcc64, 0xfc5ee, 0xfd17e,
> + 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e,
> 0xfb781, 0xfa86b, 0xfb408,
> + 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c,
> 0xfa1c8, 0xf840f, 0xf8b52,
> + 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e,
> 0xf9101, 0xf5b1e, 0xf54f4,
> + 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd,
> 0xf92ba, 0xf3606, 0xf10ed,
> + 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf,
> 0xfc6ed, 0xf2ff4, 0xecc96,
> + 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728,
> 0x07874, 0xf9edb, 0xed202,
> + 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2,
> 0x220fa, 0x16be1, 0x05638,
> + 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656,
> 0x26d63, 0x3d808, 0x4ecc3,
> + 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d,
> 0x14234, 0x0cae0, 0x07669,
> + 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f,
> 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543,
> 0x028c8, 0x02baa,
> + 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b,
> 0x0125c, 0x00994, 0x00025,
> + 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd,
> 0xfc86b, 0xfcb6e, 0xfd0e6,
> + 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474,
> 0x04065, 0x04a36, 0x0515a,
> + 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3,
> 0xff9fb, 0xfe430, 0xfce78,
> + 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e,
> 0xf98ea, 0xfab78, 0xfc288,
> + 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3,
> 0x0aedc, 0x0b61f, 0x0b614,
> + 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f,
> 0xf9eae, 0xf7533, 0xf4fa8,
> + 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42,
> 0xf7486, 0xfa62a, 0xfdd81,
> + 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb,
> 0x16d75, 0x16ac4, 0x15a52,
> + 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4,
> 0xf0350, 0xeb5d6, 0xe7020,
> + 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5,
> 0xe8dab, 0xee397, 0xf4699,
> + 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400,
> 0x36803, 0x3bff8, 0x40a63,
> + 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632,
> 0x413a6, 0x3d8b3, 0x3971b,
> + 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1,
> 0x1267c, 0x0f2c0, 0x0c4c2,
> + 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e
> +};
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32
> DmicQuad16BitFormatConfigSize = sizeof (DmicQuad16BitFormatConfig);
> +
> +// DMIC Config 4 channels, 32 bits, 2.4Mhz BCLK
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +CONST UINT32 DmicQuad32BitFormatConfig[] =
> +{
> + 0x00000001,0xffff3210,0xffffff10,0xffffff32,0xffffffff,
> + 3,
> + 3,
> + 0x003A0003,
> + 0x003A0003,
> + 0x3,
> + 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
> + 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
> + 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
> + 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520,
> 0xff544, 0xff6f4, 0xffa25, 0xffe65,
> + 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a,
> 0xff4bf, 0xff64f, 0xffb20,
> + 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0,
> 0xfeb6e, 0xfec2a, 0xff351,
> + 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f,
> 0xfddf5, 0xfdc4d, 0xfe5ee,
> + 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c,
> 0xfcc64, 0xfc5ee, 0xfd17e,
> + 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e,
> 0xfb781, 0xfa86b, 0xfb408,
> + 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c,
> 0xfa1c8, 0xf840f, 0xf8b52,
> + 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e,
> 0xf9101, 0xf5b1e, 0xf54f4,
> + 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd,
> 0xf92ba, 0xf3606, 0xf10ed,
> + 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf,
> 0xfc6ed, 0xf2ff4, 0xecc96,
> + 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728,
> 0x07874, 0xf9edb, 0xed202,
> + 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2,
> 0x220fa, 0x16be1, 0x05638,
> + 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656,
> 0x26d63, 0x3d808, 0x4ecc3,
> + 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d,
> 0x14234, 0x0cae0, 0x07669,
> + 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f,
> 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543,
> 0x028c8, 0x02baa,
> + 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b,
> 0x0125c, 0x00994, 0x00025,
> + 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd,
> 0xfc86b, 0xfcb6e, 0xfd0e6,
> + 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474,
> 0x04065, 0x04a36, 0x0515a,
> + 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3,
> 0xff9fb, 0xfe430, 0xfce78,
> + 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e,
> 0xf98ea, 0xfab78, 0xfc288,
> + 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3,
> 0x0aedc, 0x0b61f, 0x0b614,
> + 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f,
> 0xf9eae, 0xf7533, 0xf4fa8,
> + 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42,
> 0xf7486, 0xfa62a, 0xfdd81,
> + 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb,
> 0x16d75, 0x16ac4, 0x15a52,
> + 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4,
> 0xf0350, 0xeb5d6, 0xe7020,
> + 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5,
> 0xe8dab, 0xee397, 0xf4699,
> + 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400,
> 0x36803, 0x3bff8, 0x40a63,
> + 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632,
> 0x413a6, 0x3d8b3, 0x3971b,
> + 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1,
> 0x1267c, 0x0f2c0, 0x0c4c2,
> + 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e,
> + 0x1, 0x09001303, 0x0, 0x0303, 0, 0, 0, 0,
> + 0x11, 0x402a0, 0, 0, 0, 0, 0, 0,
> + 0x11, 0xe03ae, 0, 0, 0, 0, 0, 0,
> + 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520,
> 0xff544, 0xff6f4, 0xffa25, 0xffe65,
> + 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a,
> 0xff4bf, 0xff64f, 0xffb20,
> + 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0,
> 0xfeb6e, 0xfec2a, 0xff351,
> + 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f,
> 0xfddf5, 0xfdc4d, 0xfe5ee,
> + 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c,
> 0xfcc64, 0xfc5ee, 0xfd17e,
> + 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e,
> 0xfb781, 0xfa86b, 0xfb408,
> + 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c,
> 0xfa1c8, 0xf840f, 0xf8b52,
> + 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e,
> 0xf9101, 0xf5b1e, 0xf54f4,
> + 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd,
> 0xf92ba, 0xf3606, 0xf10ed,
> + 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf,
> 0xfc6ed, 0xf2ff4, 0xecc96,
> + 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728,
> 0x07874, 0xf9edb, 0xed202,
> + 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2,
> 0x220fa, 0x16be1, 0x05638,
> + 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656,
> 0x26d63, 0x3d808, 0x4ecc3,
> + 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d,
> 0x14234, 0x0cae0, 0x07669,
> + 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f,
> 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543,
> 0x028c8, 0x02baa,
> + 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b,
> 0x0125c, 0x00994, 0x00025,
> + 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd,
> 0xfc86b, 0xfcb6e, 0xfd0e6,
> + 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474,
> 0x04065, 0x04a36, 0x0515a,
> + 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3,
> 0xff9fb, 0xfe430, 0xfce78,
> + 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e,
> 0xf98ea, 0xfab78, 0xfc288,
> + 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3,
> 0x0aedc, 0x0b61f, 0x0b614,
> + 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f,
> 0xf9eae, 0xf7533, 0xf4fa8,
> + 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42,
> 0xf7486, 0xfa62a, 0xfdd81,
> + 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb,
> 0x16d75, 0x16ac4, 0x15a52,
> + 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4,
> 0xf0350, 0xeb5d6, 0xe7020,
> + 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5,
> 0xe8dab, 0xee397, 0xf4699,
> + 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400,
> 0x36803, 0x3bff8, 0x40a63,
> + 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632,
> 0x413a6, 0x3d8b3, 0x3971b,
> + 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1,
> 0x1267c, 0x0f2c0, 0x0c4c2,
> + 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e
> +};
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32
> DmicQuad32BitFormatConfigSize = sizeof (DmicQuad32BitFormatConfig);
> +
> +
> +// DMIC Config 1 channel, 16 bits
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +CONST UINT32 DmicMono16BitFormatConfig[] =
> +{
> + 0x00000000,
> + 0xfffffff0,0xfffffff0,0xfffffff0,0xfffffff0,
> + 3,
> + 3,
> + 0x00300003,
> + 0x00300003,
> + 0x3,
> + 0x0, 0x09001303, 0x0, 0x0301, 0, 0, 0, 0,
> + 0x10, 0x402a0, 0, 0, 0, 0, 0, 0,
> + 0x10, 0xe03ae, 0, 0, 0, 0, 0, 0,
> + 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520,
> 0xff544, 0xff6f4, 0xffa25, 0xffe65,
> + 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a,
> 0xff4bf, 0xff64f, 0xffb20,
> + 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0,
> 0xfeb6e, 0xfec2a, 0xff351,
> + 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f,
> 0xfddf5, 0xfdc4d, 0xfe5ee,
> + 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c,
> 0xfcc64, 0xfc5ee, 0xfd17e,
> + 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e,
> 0xfb781, 0xfa86b, 0xfb408,
> + 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c,
> 0xfa1c8, 0xf840f, 0xf8b52,
> + 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e,
> 0xf9101, 0xf5b1e, 0xf54f4,
> + 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd,
> 0xf92ba, 0xf3606, 0xf10ed,
> + 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf,
> 0xfc6ed, 0xf2ff4, 0xecc96,
> + 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728,
> 0x07874, 0xf9edb, 0xed202,
> + 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2,
> 0x220fa, 0x16be1, 0x05638,
> + 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656,
> 0x26d63, 0x3d808, 0x4ecc3,
> + 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d,
> 0x14234, 0x0cae0, 0x07669,
> + 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f,
> 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543,
> 0x028c8, 0x02baa,
> + 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b,
> 0x0125c, 0x00994, 0x00025,
> + 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd,
> 0xfc86b, 0xfcb6e, 0xfd0e6,
> + 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474,
> 0x04065, 0x04a36, 0x0515a,
> + 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3,
> 0xff9fb, 0xfe430, 0xfce78,
> + 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e,
> 0xf98ea, 0xfab78, 0xfc288,
> + 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3,
> 0x0aedc, 0x0b61f, 0x0b614,
> + 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f,
> 0xf9eae, 0xf7533, 0xf4fa8,
> + 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42,
> 0xf7486, 0xfa62a, 0xfdd81,
> + 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb,
> 0x16d75, 0x16ac4, 0x15a52,
> + 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4,
> 0xf0350, 0xeb5d6, 0xe7020,
> + 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5,
> 0xe8dab, 0xee397, 0xf4699,
> + 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400,
> 0x36803, 0x3bff8, 0x40a63,
> + 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632,
> 0x413a6, 0x3d8b3, 0x3971b,
> + 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1,
> 0x1267c, 0x0f2c0, 0x0c4c2,
> + 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e,
> + 0x0, 0x09001303, 0x0, 0x0301, 0, 0, 0, 0,
> + 0x10, 0x402a0, 0, 0, 0, 0, 0, 0,
> + 0x10, 0xe03ae, 0, 0, 0, 0, 0, 0,
> + 0x00008, 0xfffae, 0xfff12, 0xffdfb, 0xffc61, 0xffa5a, 0xff82b, 0xff641, 0xff520,
> 0xff544, 0xff6f4, 0xffa25, 0xffe65,
> + 0x002e0, 0x0068f, 0x00876, 0x007f1, 0x004f5, 0x0002a, 0xffad4, 0xff68a,
> 0xff4bf, 0xff64f, 0xffb20,
> + 0x0020f, 0x00929, 0x00e2d, 0x00f40, 0x00b92, 0x003bf, 0xff9cd, 0xff0b0,
> 0xfeb6e, 0xfec2a, 0xff351,
> + 0xfff4f, 0x00ccd, 0x0179d, 0x01bfc, 0x017d7, 0x00ba3, 0xffa7e, 0xfe96f,
> 0xfddf5, 0xfdc4d, 0xfe5ee,
> + 0xff8ce, 0x00fb7, 0x023a8, 0x02df5, 0x02a74, 0x01910, 0xffe2c, 0xfe19c,
> 0xfcc64, 0xfc5ee, 0xfd17e,
> + 0xfecd4, 0x01071, 0x03198, 0x0457e, 0x044c9, 0x02e24, 0x00728, 0xfdb0e,
> 0xfb781, 0xfa86b, 0xfb408,
> + 0xfd884, 0x00c02, 0x03f37, 0x061e8, 0x06807, 0x04dc5, 0x01954, 0xfd98c,
> 0xfa1c8, 0xf840f, 0xf8b52,
> + 0xfb78c, 0xffd23, 0x047db, 0x080b1, 0x094e3, 0x07c08, 0x03b41, 0xfe45e,
> 0xf9101, 0xf5b1e, 0xf54f4,
> + 0xf8307, 0xfda0b, 0x0418f, 0x09ad0, 0x0c9d6, 0x0be16, 0x0780b, 0x009dd,
> 0xf92ba, 0xf3606, 0xf10ed,
> + 0xf315e, 0xf9135, 0x0172c, 0x09d83, 0x0fc9e, 0x11695, 0x0e05b, 0x065bf,
> 0xfc6ed, 0xf2ff4, 0xecc96,
> + 0xebbc9, 0xf0668, 0xf9be7, 0x05601, 0x1029e, 0x17140, 0x18065, 0x12728,
> 0x07874, 0xf9edb, 0xed202,
> + 0xe486c, 0xe294d, 0xe820f, 0xf424a, 0x03f29, 0x13d68, 0x1ff61, 0x253b2,
> 0x220fa, 0x16be1, 0x05638,
> + 0xf1798, 0xdf165, 0xd211a, 0xcd3f9, 0xd1eb5, 0xdfa89, 0xf4802, 0x0d656,
> 0x26d63, 0x3d808, 0x4ecc3,
> + 0x59315, 0x5c520, 0x58db6, 0x503d6, 0x444dd, 0x36ecb, 0x29b9a, 0x1de5d,
> 0x14234, 0x0cae0, 0x07669,
> + 0x03f40, 0x01e4e, 0x00c95, 0x0043b, 0x000f9,0xff961, 0x00823, 0x0084f,
> 0x00a39, 0x00d21, 0x010a8, 0x0149a, 0x018cc, 0x01d15, 0x0214d, 0x02543,
> 0x028c8, 0x02baa,
> + 0x02db8, 0x02ec6, 0x02eac, 0x02d4c, 0x02a90, 0x02672, 0x020f9, 0x01a3b,
> 0x0125c, 0x00994, 0x00025,
> + 0xff662, 0xfeca3, 0xfe34c, 0xfdabe, 0xfd364, 0xfcd94, 0xfc9a4, 0xfc7dd,
> 0xfc86b, 0xfcb6e, 0xfd0e6,
> + 0xfd8bb, 0xfe2b9, 0xfee8f, 0xffbd5, 0x00a0c, 0x018a3, 0x026fc, 0x03474,
> 0x04065, 0x04a36, 0x0515a,
> + 0x0555a, 0x055df, 0x052b2, 0x04bc3, 0x0412c, 0x03332, 0x02242, 0x00ef3,
> 0xff9fb, 0xfe430, 0xfce78,
> + 0xfb9c6, 0xfa70f, 0xf973a, 0xf8b1e, 0xf836e, 0xf80b7, 0xf8355, 0xf8b6e,
> 0xf98ea, 0xfab78, 0xfc288,
> + 0xfdd52, 0xffadf, 0x01a0a, 0x03992, 0x05823, 0x07465, 0x08d0c, 0x0a0e3,
> 0x0aedc, 0x0b61f, 0x0b614,
> + 0x0ae6b, 0x09f23, 0x0888d, 0x06b4c, 0x04850, 0x020d3, 0xff647, 0xfca4f,
> 0xf9eae, 0xf7533, 0xf4fa8,
> + 0xf2fc0, 0xf1702, 0xf06ba, 0xeffe6, 0xf032d, 0xf10d3, 0xf28b4, 0xf4a42,
> 0xf7486, 0xfa62a, 0xfdd81,
> + 0x01896, 0x0553d, 0x09128, 0x0c9fe, 0x0fd6f, 0x1294e, 0x14ba5, 0x162cb,
> 0x16d75, 0x16ac4, 0x15a52,
> + 0x13c38, 0x1110d, 0x0d9e9, 0x09856, 0x04e4a, 0xffe17, 0xfaa51, 0xf55c4,
> 0xf0350, 0xeb5d6, 0xe7020,
> + 0xe34c8, 0xe0620, 0xde61c, 0xdd64b, 0xdd7bd, 0xdeb03, 0xe102a, 0xe46b5,
> 0xe8dab, 0xee397, 0xf4699,
> + 0xfb479, 0x02ab3, 0x0a691, 0x1253c, 0x1a3d9, 0x21f98, 0x295cc, 0x30400,
> 0x36803, 0x3bff8, 0x40a63,
> + 0x44628, 0x4729b, 0x48f76, 0x49cd2, 0x49b35, 0x48b71, 0x46ea5, 0x44632,
> 0x413a6, 0x3d8b3, 0x3971b,
> + 0x350a6, 0x30716, 0x2bc15, 0x27131, 0x227cb, 0x1e11d, 0x19e2a, 0x15fc1,
> 0x1267c, 0x0f2c0, 0x0c4c2,
> + 0x09c8b, 0x079fb, 0x05cd2, 0x044b2, 0x0312d, 0x021c5, 0x015f4, 0x0135e
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32
> DmicMono16BitFormatConfigSize = sizeof (DmicMono16BitFormatConfig);
> +
> +//
> +// I2S/SSP Configuration BLOBs
> +// Audio Format and Configuration details
> +//
> +// Frequency: 48kHz, PCM resolution: 24 bits
> +// TDM slots: 4
> +// Codec: Realtek ALC274, mode: slave
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +CONST UINT32 I2sRtk274Render4ch48kHz24bitFormatConfig[] = {0x0,
> 0xffffff10, 0xffffff32, 0xffff3210, 0xffff3210, 0xffff3210, 0xffff3210, 0xffff3210,
> 0xffff3210, 0x83d00437, 0xc0700000, 0x0, 0x02010004, 0xf, 0xf, 0x4002, 0x4,
> 0x7070f00, 0x20, 0x00000001, 0x00000fff};
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32
> I2sRtk274Render4ch48kHz24bitFormatConfigSize = sizeof
> (I2sRtk274Render4ch48kHz24bitFormatConfig);
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +CONST UINT32 I2sRtk274Capture4ch48kHz24bitFormatConfig[] = {0x0,
> 0xffffff10, 0xffffff10, 0xffffff10, 0xffffff10, 0xffffff10, 0xffffff10, 0xffffff10,
> 0xffffff10, 0x83d00437, 0xc0700000, 0x0, 0x02010004, 0xf, 0xf, 0x4002, 0x4,
> 0x7070f00, 0x20, 0x00000001, 0x00000fff};
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32
> I2sRtk274Capture4ch48kHz24bitFormatConfigSize = sizeof
> (I2sRtk274Capture4ch48kHz24bitFormatConfig);
> +
> +//
> +// BlueTooth Configuration BLOBs
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +CONST UINT32 BtFormatConfig[] =
> +{
> + 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
> + 0x0, 0x80c0003f, 0xd3400000, 0x0, 0x02000005, 0x01, 0x01, 0x4002,
> + 0x0, 0x07020000, 0x0, 0x01, 0x0
> +};
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 BtFormatConfigSize =
> sizeof (BtFormatConfig);
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 23/37] CoffeelakeSiliconPkg/Pch: Add PEI private library instances
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (21 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 22/37] CoffeelakeSiliconPkg/Pch: Add DXE private " Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:53 ` Nate DeSimone
2019-08-17 1:14 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 24/37] CoffeelakeSiliconPkg/Pch: Add SMM " Kubacki, Michael A
` (14 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds PCH PEI private library class instances. These library instances
may be compatible with other boot phases as indicated by the library type.
* PeiDxeSmmGpioPrivateLibCnl
* PeiDxeSmmPchDmiLib
* PeiDxeSmmPchDmiWithS3Lib
* PeiDxeSmmPchInitCommonLib
* PeiDxeSmmPchPciExpressHelpersLib
* PeiDxeSmmPchPsfPrivateLibCnl
* PeiDxeSmmPmcPrivateLibCnl
* PeiDxeSmmPmcPrivateLibWithS3
* PeiGpioHelpersLib
* PeiGpioNameBufferLib
* PeiPmcPrivateLibCnl
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/PeiDxeSmmGpioPrivateLibCnl.inf | 45 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiLib.inf | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiWithS3Lib.inf | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PeiDxeSmmPchInitCommonLib.inf | 34 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PeiDxeSmmPchPciExpressHelpersLib.inf | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PeiDxeSmmPchPsfPrivateLibCnl.inf | 41 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibCnl.inf | 48 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibWithS3.inf | 39 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiPmcPrivateLibCnl.inf | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.inf | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLib/PeiGpioNameBufferLib.inf | 35 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLibInternal.h | 477 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi14.h | 70 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi15.h | 113 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PchPciExpressHelpersLibrary.h | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLibInternal.h | 490 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibInternal.h | 47 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNamesCnl.c | 166 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLib.c | 1304 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLibCnl.c | 2275 ++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioPrivateLib.c | 752 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioPrivateLibCnl.c | 225 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi14.c | 67 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi15.c | 113 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmiLib.c | 569 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmiWithS3Lib.c | 79 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PchInitCommon.c | 221 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PchPciExpressHelpersLibrary.c | 2407 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLib.c | 542 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLibCnl.c | 338 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiPmcPrivateLib.c | 92 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLib.c | 1033 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibClient.c | 73 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibCnl.c | 360 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibWithS3.c | 194 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.c | 356 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLib/GpioNameBufferPei.c | 68 +
37 files changed, 12919 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/PeiDxeSmmGpioPrivateLibCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/PeiDxeSmmGpioPrivateLibCnl.inf
new file mode 100644
index 0000000000..318b54a99c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/PeiDxeSmmGpioPrivateLibCnl.inf
@@ -0,0 +1,45 @@
+## @file
+# Component description file for the PeiDxeSmmGpioPrivateLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmGpioPrivateLibCnl
+FILE_GUID = E078A734-BEA0-47CF-A476-3742316D01FC
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = GpioPrivateLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ DebugLib
+ PmcLib
+ PchInfoLib
+ GpioLib
+ GpioNameBufferLib
+ SataLib
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+ GpioPrivateLib.c
+ GpioNativePrivateLib.c
+ GpioPrivateLibCnl.c
+ GpioNativePrivateLibCnl.c
+ GpioNamesCnl.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiLib.inf
new file mode 100644
index 0000000000..b36fc15901
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiLib.inf
@@ -0,0 +1,40 @@
+## @file
+# Component description file for the PeiDxeSmmPchDmiLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchDmiLib
+FILE_GUID = 067DC1C4-2668-4F06-9921-307514B66B34
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchDmiLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ DebugLib
+ PchInfoLib
+ PchPcrLib
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+ PchDmiLib.c
+ PchDmi14.c
+ PchDmi15.c
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiWithS3Lib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiWithS3Lib.inf
new file mode 100644
index 0000000000..1eda7cdba8
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiWithS3Lib.inf
@@ -0,0 +1,40 @@
+## @file
+# Component description file for the PeiDxeSmmPchDmiWithS3Lib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchDmiWithS3Lib
+FILE_GUID = 32CCA047-6AF0-46FF-83DA-32BA62484075
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchDmiWithS3Lib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ DebugLib
+ PchPcrLib
+ PchInfoLib
+ S3BootScriptLib
+ PchDmiLib
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+ PchDmiWithS3Lib.c
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PeiDxeSmmPchInitCommonLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PeiDxeSmmPchInitCommonLib.inf
new file mode 100644
index 0000000000..d81c428a1c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PeiDxeSmmPchInitCommonLib.inf
@@ -0,0 +1,34 @@
+## @file
+# Component description file for the PchInitCommonLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiDxeSmmPchInitCommonLib
+ FILE_GUID = E9C4FE04-8A79-43FA-B3E0-603359C31B43
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = PchInitCommonLib
+
+[Sources]
+ PchInitCommon.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[LibraryClasses]
+ IoLib
+ DebugLib
+ PciSegmentLib
+ PchCycleDecodingLib
+ PchPcieRpLib
+ PchSbiAccessLib
+ PchInfoLib
+ SataLib
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PeiDxeSmmPchPciExpressHelpersLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PeiDxeSmmPchPciExpressHelpersLib.inf
new file mode 100644
index 0000000000..16b1c019b8
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PeiDxeSmmPchPciExpressHelpersLib.inf
@@ -0,0 +1,42 @@
+## @file
+# Component description file for the PeiDxeSmmPchPciExpressHelpersLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchPciExpressHelpersLib
+FILE_GUID = 07E3F76D-6D26-419d-9053-58696A15B519
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchPciExpressHelpersLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+
+
+[LibraryClasses]
+IoLib
+DebugLib
+PchPcieRpLib
+PchPcrLib
+PchInfoLib
+GpioLib
+TimerLib
+PchInitCommonLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchPciExpressHelpersLibrary.c
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PeiDxeSmmPchPsfPrivateLibCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PeiDxeSmmPchPsfPrivateLibCnl.inf
new file mode 100644
index 0000000000..0ed9f30dcc
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PeiDxeSmmPchPsfPrivateLibCnl.inf
@@ -0,0 +1,41 @@
+## @file
+# PEI/DXE/SMM PCH PSF Private Lib for Cannon Lake PCH
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchPsfPrivateLibCnl
+FILE_GUID = 7A6C18CA-0353-433E-885D-DD68BFAD38BE
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchPsfPrivateLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ DebugLib
+ PciSegmentLib
+ PchInfoLib
+ PchPcrLib
+ SataLib
+ SaPlatformLib
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+ PchPsfPrivateLib.c
+ PchPsfPrivateLibCnl.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibCnl.inf
new file mode 100644
index 0000000000..adb154dd14
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibCnl.inf
@@ -0,0 +1,48 @@
+## @file
+# PEI/DXE/SMM PCH PMC Private Lib for Cannon Lake PCH.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPmcPrivateLibCnl
+FILE_GUID = A1CB52AD-4FAB-4214-94A0-323E3BE4E934
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PmcPrivateLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+TimerLib
+PciSegmentLib
+PchInfoLib
+PchPcrLib
+PmcLib
+PchPsfPrivateLib
+PchDmiLib
+SataLib
+BaseMemoryLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+gSiPkgTokenSpaceGuid.PcdAcpiBaseAddress
+
+
+[Sources]
+PmcPrivateLib.c
+PmcPrivateLibClient.c
+PmcPrivateLibCnl.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibWithS3.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibWithS3.inf
new file mode 100644
index 0000000000..cd1380dc43
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibWithS3.inf
@@ -0,0 +1,39 @@
+## @file
+# PEI/DXE/SMM PCH private PMC Lib.
+# This part of PMC lib includes S3BootScript support
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPmcPrivateLibWithS3
+FILE_GUID = 5890CA5A-1955-4A02-A09C-01E4150606CC
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PmcPrivateLibWithS3
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PciSegmentLib
+PmcLib
+PcdLib
+S3BootScriptLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PmcPrivateLibWithS3.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiPmcPrivateLibCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiPmcPrivateLibCnl.inf
new file mode 100644
index 0000000000..ab3645c61d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiPmcPrivateLibCnl.inf
@@ -0,0 +1,40 @@
+## @file
+# PEI PCH PMC Private Lib for Cannon Lake PCH.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiPmcPrivateLibCnl
+FILE_GUID = 1DD4EA23-12F2-4F05-93AF-535476106D8C
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = PeiPmcPrivateLib
+
+
+[LibraryClasses]
+BaseLib
+BaseMemoryLib
+IoLib
+DebugLib
+PeiServicesLib
+PciSegmentLib
+ConfigBlockLib
+PchInfoLib
+PchPcrLib
+PmcLib
+PmcPrivateLib
+PchEspiLib
+GpioPrivateLib
+PeiItssLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+PeiPmcPrivateLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.inf
new file mode 100644
index 0000000000..b6f786d80b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.inf
@@ -0,0 +1,42 @@
+## @file
+# Component description file for the PeiGpioHelpersLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiGpioHelpersLib
+FILE_GUID = 1838E1E7-3CC4-4A74-90D9-B421EF2A579F
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = GpioHelpersLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+HobLib
+GpioLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PeiGpioHelpersLib.c
+
+
+[Guids]
+gGpioLibUnlockHobGuid
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLib/PeiGpioNameBufferLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLib/PeiGpioNameBufferLib.inf
new file mode 100644
index 0000000000..3619a2e6a7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLib/PeiGpioNameBufferLib.inf
@@ -0,0 +1,35 @@
+## @file
+# Component description file for the PeiGpioMemLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiGpioNameBufferLib
+FILE_GUID = 16EC5CA8-8195-4847-B6CB-662CDAB863F2
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = GpioNameBufferLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32
+#
+
+[LibraryClasses]
+HobLib
+BaseLib
+IoLib
+DebugLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+GpioNameBufferPei.c
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLibInternal.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLibInternal.h
new file mode 100644
index 0000000000..e081027c40
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLibInternal.h
@@ -0,0 +1,477 @@
+/** @file
+ Header file for GPIO Private Lib Internal functions.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_NATIVE_PRIVATE_LIB_INTERNAL_H_
+#define _GPIO_NATIVE_PRIVATE_LIB_INTERNAL_H_
+
+#include <Private/Library/GpioPrivateLib.h>
+
+#define GPIO_PAD_NONE 0
+
+/**
+ This function provides SerialIo I2C controller pins
+
+ @param[in] SerialIoI2cControllerNumber I2C controller
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetSerialIoI2cPins (
+ IN UINT32 SerialIoI2cControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides SerialIo UART controller pins
+
+ @param[in] SerialIoUartControllerNumber UART controller
+ @param[in] HardwareFlowControl Hardware Flow control
+ @param[in] PinMuxing UART controller pin muxing
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetSerialIoUartPins (
+ IN UINT32 SerialIoUartControllerNumber,
+ IN BOOLEAN HardwareFlowControl,
+ IN UINT32 PinMuxing,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ );
+
+/**
+ This function provides SerialIo SPI controller pins
+
+ @param[in] SerialIoSpiControllerNumber SPI controller
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetSerialIoSpiPins (
+ IN UINT32 SerialIoSpiControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ );
+
+/**
+ This function provides ISH GP pin data
+
+ @param[in] IshGpPinNumber ISH GP pin number
+
+ @param[out] NativePin ISH GP pin
+**/
+VOID
+GpioGetIshGpPin (
+ IN UINT32 IshGpPinNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
+ );
+
+/**
+ This function provides ISH UART controller pins
+
+ @param[in] IshUartControllerNumber ISH UART controller
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetIshUartPins (
+ IN UINT32 IshUartControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides ISH I2C controller pins
+
+ @param[in] IshI2cControllerNumber ISH I2C controller
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetIshI2cPins (
+ IN UINT32 IshI2cControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides ISH SPI controller pins
+
+ @param[in] IshSpiControllerNumber SPI controller
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetIshSpiPins (
+ IN UINT32 IshSpiControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ );
+
+/**
+ This function provides SCS SD CARD controller pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetScsSdCardPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ );
+
+/**
+ This function provides SCS SD CARD detect pin
+
+ @retval GpioPin SD CARD Detect pin
+**/
+GPIO_PAD
+GpioGetScsSdCardDetectPin (
+ VOID
+ );
+
+/**
+ This function provides SCS eMMC controller pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetScsEmmcPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ );
+
+/**
+ This function provides HD Audio Link pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetHdAudioLinkPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ );
+
+/**
+ This function provides DMIC interface pins
+
+ @param[in] DmicNumber DMIC interface
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetHdaDmicPins (
+ IN UINT32 DmicNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides SSP/I2S interface pins
+
+ @param[in] SspInterfaceNumber SSP/I2S interface
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetHdaSspPins (
+ IN UINT32 SspInterfaceNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides SNDW interface pins
+
+ @param[in] SndwInterfaceNumber SNDWx interface number
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetHdaSndwPins (
+ IN UINT32 SndwInterfaceNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides SMBUS interface pins
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetSmbusPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides SATA DevSlp pin data
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port number
+ @param[out] NativePin SATA DevSlp pin
+**/
+VOID
+GpioGetSataDevSlpPin (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort,
+ OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
+ );
+
+/**
+ This function provides PCIe CLKREQ pin data
+
+ @param[in] ClkreqIndex CLKREQ# number
+ @param[out] NativePin Native pin data
+**/
+VOID
+GpioGetPcieClkReqPin (
+ IN UINT32 ClkreqIndex,
+ OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
+ );
+
+/**
+ This function provides eDP pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetEdpPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ );
+
+/**
+ This function provides DDPx interface pins
+
+ @param[in] DdpInterface DDPx interface
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetDdpPins (
+ IN GPIO_DDP DdpInterface,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides CNVi BT UART pins
+
+ @param[in] ConnectionType CNVi BT UART connection type
+ @param[out] VCnviBtUartPad Table with vCNV_BT_UARTx pads
+ @param[out] VCnviBtUartPadMode vCNV_BT_UARTx pad mode
+ @param[out] VUartForCnviBtPad Table with vUART0 pads
+ @param[out] VUartForCnviBtPadMode vUART0 pad mode
+**/
+VOID
+GpioGetCnviBtUartPins (
+ IN VGPIO_CNVI_BT_UART_CONNECTION_TYPE ConnectionType,
+ OUT GPIO_PAD **VCnviBtUartPad,
+ OUT GPIO_PAD_MODE *VCnviBtUartPadMode,
+ OUT GPIO_PAD **VUartForCnviBtPad,
+ OUT GPIO_PAD_MODE *VUartForCnviBtPadMode
+ );
+
+/**
+ This function provides CNVi BT UART external pads
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetCnviBtUartExternalPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides CNVi BT I2S pins
+
+ @param[in] ConnectionType CNVi BT I2S connection type
+ @param[out] VCnviBtI2sPad Table with vCNV_BT_I2Sx pads
+ @param[out] VCnviBtI2sPadMode vCNV_BT_I2Sx pad mode
+ @param[out] VSspForCnviBtPad Table with vSSP2 pads
+ @param[out] VSspForCnviBtPadMode vSSP2 pad mode
+**/
+VOID
+GpioGetCnviBtI2sPins (
+ IN VGPIO_CNVI_BT_I2S_CONNECTION_TYPE ConnectionType,
+ OUT GPIO_PAD **VCnviBtI2sPad,
+ OUT GPIO_PAD_MODE *VCnviBtI2sPadMode,
+ OUT GPIO_PAD **VSspForCnviBtPad,
+ OUT GPIO_PAD_MODE *VSspForCnviBtPadMode
+ );
+
+/**
+ This function provides CNVi BT I2S external pads
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetCnviBtI2sExternalPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides CNVi MFUART1 pins
+
+ @param[in] ConnectionType CNVi MFUART1 connection type
+ @param[out] VCnviBtI2sPad Table with vCNV_MFUART1x pads
+ @param[out] VCnviBtI2sPadMode vCNV_MFUART1x pad mode
+ @param[out] VSspForCnviBtPad Table with vISH_UART0 pads
+ @param[out] VSspForCnviBtPadMode vISH_UART0 pad mode
+**/
+VOID
+GpioGetCnviMfUart1Pins (
+ IN VGPIO_CNVI_MF_UART1_CONNECTION_TYPE ConnectionType,
+ OUT GPIO_PAD **VCnviMfUart1Pad,
+ OUT GPIO_PAD_MODE *VCnviMfUart1PadMode,
+ OUT GPIO_PAD **VUartForCnviMfUart1Pad,
+ OUT GPIO_PAD_MODE *VUartForCnviMfUart1PadMode
+ );
+
+/**
+ This function provides CNVi MFUART1 external pads
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetCnviMfUart1ExternalPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides CNVi Bluetooth Enable pad
+
+ @retval GpioPad CNVi Bluetooth Enable pad
+**/
+GPIO_PAD
+GpioGetCnviBtEnablePin (
+ VOID
+ );
+
+/**
+ This function provides CNVi BRI RGI GPIO pads
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetCnvBriRgiPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides CNVi MFUART2 external pins
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetCnvMfUart2ExternalPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides CNVi BT interface select pin
+
+ @retval GpioPad GPIO pad for CNVi BT interface select
+**/
+GPIO_PAD
+GpioGetCnviBtIfSelectPin (
+ VOID
+ );
+
+/**
+ This function provides CNVi BT Charging pin
+
+ @retval GpioPad GPIO pad for CNVi BT Charging select
+**/
+GPIO_PAD
+GpioGetCnviBtChargingPin (
+ VOID
+ );
+
+/**
+ This function provides CNVi A4WP pin
+
+ @param[out] GpioNativePad GPIO native pad for CNVi A4WP
+**/
+VOID
+GpioGetCnviA4WpPin (
+ OUT GPIO_PAD_NATIVE_FUNCTION *GpioNativePad
+ );
+
+/**
+ This function provides CNVi BT host wake int pin
+
+ @retval GpioPad GPIO pad BT host wake int
+**/
+GPIO_PAD
+GpioGetCnviBtHostWakeIntPin (
+ VOID
+ );
+
+/**
+ This function provides IMGCLKOUT pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetImgClkOutPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ );
+
+/**
+ This function provides PWRBTN pin
+
+ @retval GpioPad PWRTBTN pin
+**/
+GPIO_PAD
+GpioGetPwrBtnPin (
+ VOID
+ );
+
+/**
+ This procedure enables debounce feature on a selected pad configured in input mode
+ Debounce time can be specified in microseconds. GPIO HW supports only certain values
+ according to below formula:
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(glitch filter clock period).
+ RTC clock with f = 32 KHz is used for glitch filter.
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(31.25 us).
+ Supported DebounceTime values are following:
+ DebounceTime = 0 -> Debounce feature disabled
+ DebounceTime > 0 && < 250us -> Not supported
+ DebounceTime = 250us - 1024000us -> Supported range (DebounceTime = 250us * 2^n)
+ For values not supported by GPIO HW, function will round down
+ to closest supported
+
+ @param[in] GpioPad GPIO pad
+ @param[in, out] DebounceTime Debounce Time in microseconds
+ If Debounce Time = 0, Debouncer feature will be disabled
+ Function will set DebounceTime argument to rounded supported value
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad or unsupported DebounceDuration value
+ @retval EFI_UNSUPPORTED GpioPad is not owned by host
+**/
+EFI_STATUS
+GpioSetDebounceTimer (
+ IN GPIO_PAD GpioPad,
+ IN OUT UINT32 *DebounceTime
+ );
+
+/**
+ This function provides LPC pin
+
+ @retval GpioPad LPC pin
+**/
+GPIO_PAD
+GpioGetLpcPin (
+ VOID
+ );
+
+#endif // _GPIO_NATIVE_PRIVATE_LIB_INTERNAL_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi14.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi14.h
new file mode 100644
index 0000000000..1d50c04b0f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi14.h
@@ -0,0 +1,70 @@
+/** @file
+ Internal header file for PCH DMI library for SIP14
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __PCH_DMI_14_H__
+#define __PCH_DMI_14_H__
+
+#include <Private/Library/PchDmiLib.h>
+#include <Private/Library/PeiPchDmiLib.h>
+
+/**
+ This function checks if DMI SIP14 Secured Register Lock (SRL) is set
+
+ @retval SRL state
+**/
+BOOLEAN
+IsPchDmi14Locked (
+ VOID
+ );
+
+/**
+ Enable PCIe Relaxed Order for DMI SIP14
+**/
+VOID
+PchDmi14EnablePcieRelaxedOrder (
+ VOID
+ );
+
+/**
+ This function will switch SAI value to be driven to IOSF Primary Fabric
+ for cycles with Core BDF from HOSTIA_BOOT_SAI to HOSTIA_POSTBOOT_SAI.
+ To be used when PCH is paired with CFL CPU.
+**/
+VOID
+PchDmi14EnablePostBootSai (
+ VOID
+ );
+
+/**
+ Secure Register Lock data
+
+ @param[out] SrlRegOffset Register offset holding Secure Register Lock setting
+ @param[out] SrlRegMask Mask for Secure Register Lock setting
+**/
+VOID
+PchDmi14SrlRegData (
+ OUT UINT16 *SrlRegOffset,
+ OUT UINT32 *SrlRegMask
+ );
+
+/**
+ Get PCH DMI SIP14 Virtual Channel Control and Status registers
+
+ @param[in] Vc The virtual channel number for programing
+ @param[out] DmiVcCtlAddress DMI Virtual Channel Control register address
+ @param[out] DmiVcStsAddress DMI Virtual Channel Status register address
+**/
+VOID
+PchDmi14VcRegs (
+ IN PCH_DMI_VC_TYPE Vc,
+ OUT UINT16 *DmiVcCtlAddress,
+ OUT UINT16 *DmiVcStsAddress
+ );
+
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi15.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi15.h
new file mode 100644
index 0000000000..744a96fe14
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi15.h
@@ -0,0 +1,113 @@
+/** @file
+ Internal header file for PCH DMI library for SIP15
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __PCH_DMI_15_H__
+#define __PCH_DMI_15_H__
+
+#include <Private/Library/PchDmiLib.h>
+#include <Private/Library/PeiPchDmiLib.h>
+
+/**
+ This function checks if DMI SIP15 Secured Register Lock (SRL) is set
+
+ @retval SRL state
+**/
+BOOLEAN
+IsPchDmi15Locked (
+ VOID
+ );
+
+/**
+ Set DMI thermal throttling to recommended configuration.
+ It's intended only for P-DMI SIP15.
+**/
+VOID
+PchDmi15SetRecommendedThermalThrottling (
+ VOID
+ );
+
+/**
+ Set DMI thermal throttling to custom configuration.
+ This function will configure Thermal Sensor 0/1/2/3 TargetWidth and set
+ DMI Thermal Sensor Autonomous Width Enable.
+ It's intended only for P-DMI SIP15.
+
+ @param[in] DmiThermalThrottling DMI Thermal Throttling structure.
+**/
+VOID
+PchDmi15SetCustomThermalThrottling (
+ IN DMI_THERMAL_THROTTLING DmiThermalThrottling
+ );
+
+/**
+ Enable PCIe Relaxed Order for DMI SIP15
+**/
+VOID
+PchDmi15EnablePcieRelaxedOrder (
+ VOID
+ );
+
+/**
+ This function will switch SAI value to be driven to IOSF Primary Fabric
+ for cycles with Core BDF from HOSTIA_BOOT_SAI to HOSTIA_POSTBOOT_SAI.
+ To be used when PCH is paired with CFL CPU.
+**/
+VOID
+PchDmi15EnablePostBootSai (
+ VOID
+ );
+
+/**
+ This function will do necessary configuration after platform
+ should have switched to POSTBOOT_SAI. It needs to be called even if
+ POSTBOOT_SAI was not set.
+**/
+VOID
+PchDmi15ConfigAfterPostBootSai (
+ VOID
+ );
+
+/**
+ Secure Register Lock data
+
+ @param[out] SrlRegOffset Register offset holding Secure Register Lock setting
+ @param[out] SrlRegMask Mask for Secure Register Lock setting
+**/
+VOID
+PchDmi15SrlRegData (
+ OUT UINT16 *SrlRegOffset,
+ OUT UINT32 *SrlRegMask
+ );
+
+/**
+ Get PCH DMI SIP15 Virtual Channel Control and Status registers
+
+ @param[in] Vc The virtual channel number for programing
+ @param[out] DmiVcCtlAddress DMI Virtual Channel Control register address
+ @param[out] DmiVcStsAddress DMI Virtual Channel Status register address
+**/
+VOID
+PchDmi15VcRegs (
+ IN PCH_DMI_VC_TYPE Vc,
+ OUT UINT16 *DmiVcCtlAddress,
+ OUT UINT16 *DmiVcStsAddress
+ );
+
+/**
+ The function sets the Target Link Speed to GEN 3 in P-DMI SIP15.
+
+ @param[in] TargetLinkSpeed Target Link Speed
+ 2: GEN2
+ 3: GEN3
+**/
+VOID
+PchDmi15SetTargetLinkSpeed (
+ IN UINT8 TargetLinkSpeed
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PchPciExpressHelpersLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PchPciExpressHelpersLibrary.h
new file mode 100644
index 0000000000..b14f24b18f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PchPciExpressHelpersLibrary.h
@@ -0,0 +1,42 @@
+/** @file
+ Header file for PCH Pci Express helps library implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PCI_EXPRESS_HELPERS_LIBRARY_H_
+#define _PCH_PCI_EXPRESS_HELPERS_LIBRARY_H_
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <IndustryStandard/Pci.h>
+#include <PchPolicyCommon.h>
+#include <Library/PchPcieRpLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/TimerLib.h>
+#include <Private/Library/PchPciExpressHelpersLib.h>
+#include <Private/Library/PchPsfPrivateLib.h>
+#include <Private/Library/PchInitCommonLib.h>
+#include <PcieRegs.h>
+#include <Register/PchRegsPcie.h>
+
+#define LTR_VALUE_MASK (BIT0 + BIT1 + BIT2 + BIT3 + BIT4 + BIT5 + BIT6 + BIT7 + BIT8 + BIT9)
+#define LTR_SCALE_MASK (BIT10 + BIT11 + BIT12)
+
+#define CONFIG_WRITE_LOOP_COUNT 100000
+
+//
+// LTR related macros
+//
+#define LTR_LATENCY_VALUE(x) ((x) & LTR_VALUE_MASK)
+#define LTR_SCALE_VALUE(x) (((x) & LTR_SCALE_MASK) >> 10)
+#define LTR_LATENCY_NS(x) (LTR_LATENCY_VALUE(x) * (1 << (5 * LTR_SCALE_VALUE(x))))
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLibInternal.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLibInternal.h
new file mode 100644
index 0000000000..f633df0411
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLibInternal.h
@@ -0,0 +1,490 @@
+/** @file
+ This file contains internal header for PSF lib usage
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PSF_PRIVATE_LIB_INTERNAL_H_
+#define _PCH_PSF_PRIVATE_LIB_INTERNAL_H_
+
+#include <Private/Library/PchPsfPrivateLib.h>
+#include <Register/PchRegsPcr.h>
+
+#define PSF_PORT_NULL ((PSF_PORT){0,0})
+#define PSF_IS_PORT_NULL(PsfPort) ((PsfPort.PsfPid == 0) && (PsfPort.RegBase == 0))
+
+/**
+ Disable bridge (e.g. PCIe Root Port) at PSF level
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfDisableBridge (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Disable bridge (e.g. PCIe Root Port) at PSF level in RS3
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfRs3DisableBridge (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Check if bridge (e.g. PCIe Root Port) is enabled at PSF level
+
+ @param[in] PsfPort PSF PORT data structure
+
+ @retval TRUE Bridge behind PSF Port is enabled
+ FALSE Bridge behind PSF Port is disabled
+**/
+BOOLEAN
+PsfIsBridgeEnabled (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Disable device IOSpace at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfDisableDeviceIoSpace (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Enable device IOSpace at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfEnableDeviceIoSpace (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Disable device Memory Space at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfDisableDeviceMemSpace (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Enable device Memory Space at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfEnableDeviceMemSpace (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Set device BARx address at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+ @param[in] BarNum BAR Number (0:BAR0, 1:BAR1, ...)
+ @param[in] BarValue 32bit BAR value
+**/
+VOID
+PsfSetDeviceBarValue (
+ IN PSF_PORT PsfPort,
+ IN UINT8 BarNum,
+ IN UINT32 BarValue
+ );
+
+/**
+ Return PSF_PORT for TraceHub device
+
+ @retval PsfPort PSF PORT structure for TraceHub device
+**/
+PSF_PORT
+PsfTraceHubPort (
+ VOID
+ );
+
+/**
+ This procedure will return PSF_PORT for TraceHub ACPI device
+
+ @retval PsfPort PSF PORT structure for TraceHub ACPI device
+**/
+PSF_PORT
+PsfTraceHubAcpiDevPort (
+ VOID
+ );
+
+/**
+ Return PSF_PORT for HECI device
+
+ @param[in] HeciDevice HECIx Device (HECI1-4)
+
+ @retval PsfPort PSF PORT structure for HECI device
+**/
+PSF_PORT
+PsfHeciPort (
+ IN UINT8 HeciDevice
+ );
+
+/**
+ This procedure will return PSF_PORT for SOL device
+
+ @retval PsfPort PSF PORT structure for SOL device
+**/
+PSF_PORT
+PsfSolPort (
+ VOID
+ );
+
+/**
+ Return PSF_PORT for ISH device
+
+ @retval PsfPort PSF PORT structure for ISH device
+**/
+PSF_PORT
+PsfIshPort (
+ VOID
+ );
+
+/**
+ Return PSF_PORT for CNVi device
+
+ @retval PsfPort PSF PORT structure for CNVi device
+**/
+PSF_PORT
+PsfCnviPort (
+ VOID
+ );
+
+/**
+ Return PSF_PORT for PMC device
+
+ @retval PsfPort PSF PORT structure for PMC device
+**/
+PSF_PORT
+PsfPmcPort (
+ VOID
+ );
+
+/**
+ Return second level PSF_PORT to which PCIE Root Port device is connected (directly)
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+
+ @retval PsfPort PSF PORT structure for PCIe
+**/
+PSF_PORT
+PsfPcieSecondLevelPort (
+ IN UINT32 RpIndex
+ );
+
+/**
+ Return PSF_PORT at root PSF level to which PCIe Root Port device is connected
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+
+ @retval PsfPort PSF PORT structure for PCIe
+
+**/
+PSF_PORT
+PsfRootPciePort (
+ IN UINT32 RpIndex
+ );
+
+/**
+ Return RS3 PSF_PORT at root PSF level to which PCIe Root Port device is connected
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+
+ @retval PsfPort PSF PORT structure for PCIe
+**/
+PSF_PORT
+PsfRootRs3PciePort (
+ IN UINT32 RpIndex
+ );
+
+/**
+ Check if PCIe Root Port is enabled
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+
+ @retval TRUE PCIe Root Port is enabled
+ FALSE PCIe Root Port is disabled
+**/
+BOOLEAN
+PsfIsPcieRootPortEnabled (
+ IN UINT32 RpIndex
+ );
+
+//
+// Type of enpoint connected to PSF port.
+// PsfNullPort is used for ports which do not exist
+//
+typedef enum {
+ PsfNullPort,
+ PsfToPsfPort,
+ PsfPcieCtrlPort
+} PSF_TOPO_PORT_TYPE;
+
+//
+// Structure for storing information on location in PSF topology
+// Every PSF node is identified by PsfID and PsfPortId
+//
+typedef struct {
+ UINT8 PsfId;
+ UINT8 PortId;
+} PSF_TOPO_PORT;
+
+#define PSF_TOPO_PORT_NULL ((PSF_TOPO_PORT){0, 0})
+#define PSF_IS_TOPO_PORT_NULL(PsfTopoPort) (((PsfTopoPort).PsfId == 0) && ((PsfTopoPort).PortId == 0))
+
+//
+// This is optional field containing PSF port specific data
+//
+typedef union {
+ UINT32 PcieCtrlIndex;
+} PSF_TOPO_PORT_DATA;
+
+//
+// Structure representing PSF port in PSF topology
+// If port is of PsfToPsfPort type Child will point to the first
+// port of sub PSF segment.
+//
+typedef struct PSF_TOPOLOGY {
+ PSF_TOPO_PORT PsfPort;
+ PSF_TOPO_PORT_TYPE PortType;
+ CONST struct PSF_TOPOLOGY *Child;
+ PSF_TOPO_PORT_DATA PortData;
+} PSF_TOPOLOGY;
+
+//
+// Tag for identifying last element of PSF_TOPOLOGY type array
+//
+#define PSF_TOPOLOGY_END {{0, 0}, PsfNullPort, NULL}
+
+/**
+ Get PSF Pcie Tree topology
+
+ @param[in] PsfTopology PSF Port from PSF PCIe tree topology
+
+ @retval PsfTopology PSF PCIe tree topology
+**/
+CONST PSF_TOPOLOGY*
+PsfGetRootPciePsfTopology (
+ VOID
+ );
+
+//
+// Structure for storing data on PCIe controller to PSF assignment and GrantCount register offsets
+//
+typedef struct {
+ PCH_SBI_PID PsfPid;
+ UINT16 DevGntCnt0Base;
+ UINT16 TargetGntCntPg1Tgt0Base;
+} PSF_GRANT_COUNT_REG;
+
+/**
+ Grant count regs data for PSF that is directly connected to PCIe Root Ports
+
+ @param[in] Controller PCIe Root Port Controller index (0 based)
+ @param[out] GrantCountReg Structure with PSF Grant Count register data
+**/
+VOID
+PsfPcieGrantCountBaseReg (
+ IN UINT8 Controller,
+ OUT PSF_GRANT_COUNT_REG *GrantCountReg
+ );
+
+/**
+ Get Grant Count number (Device Grant Count and Target Grant Count)
+ for PSF that is directly connected to PCIe Root Ports
+
+ @param[in] Controller PCIe Root Port Controller index
+ @param[in] Channel PCIe Root Port Channel index
+ @param[out] DgcrNo Device Grant Count number
+ @param[out] PgTgtNo Target Grant Count number
+**/
+VOID
+PsfPcieGrantCountNumber (
+ IN UINT8 Controller,
+ IN UINT8 Channel,
+ OUT UINT8 *DgcrNo,
+ OUT UINT8 *PgTgtNo
+ );
+
+/**
+ Grant count regs data for a given PSF-to-PSF port.
+
+ @param[in] PsfTopoPort PSF-to-PSF port
+
+ @param[out] GrantCountReg Structure with PSF Grant Count register data
+**/
+VOID
+PsfSegmentGrantCountBaseReg (
+ IN PSF_TOPO_PORT PsfTopoPort,
+ OUT PSF_GRANT_COUNT_REG *GrantCountReg
+ );
+
+/**
+ Grant Count number (Device Grant Count and Target Grant Count) for a given PSF-to-PSF port.
+
+ @param[in] PsfTopoPort PSF-to-PSF port
+ @param[out] DgcrNo Device Grant Count number
+ @param[out] PgTgtNo Target Grant Count number
+**/
+VOID
+PsfSegmentGrantCountNumber (
+ IN PSF_TOPO_PORT PsfTopoPort,
+ OUT UINT8 *DgcrNo,
+ OUT UINT8 *PgTgtNo
+ );
+
+//
+// Do not override PSF Grant Count value and leave HW default setting
+//
+#define DEFAULT_PCIE_GRANT_COUNT 0xFF
+
+typedef struct {
+ UINT32 Id;
+ PCH_SBI_PID SbPid;
+} PSF_SEGMENT;
+
+/**
+ Get list of supported PSF segments.
+
+ @param[out] PsfTable Array of supported PSF segments
+ @param[out] PsfTableLength Length of PsfTable
+**/
+VOID
+PsfSegments (
+ OUT PSF_SEGMENT **PsfTable,
+ OUT UINT32 *PsfTableLength
+ );
+
+/**
+ Get PSF SideBand Port ID from PSF ID (1 - PSF1, 2 - PSF2, ...)
+
+ @param[in] PsfId PSF ID (1 - PSF1, 2 - PSF2, ...)
+
+ @retval PSF SideBand Port ID
+**/
+PCH_SBI_PID
+PsfSbPortId (
+ UINT32 PsfId
+ );
+
+/**
+ Get EOI register data for given PSF ID
+
+ @param[in] PsfId PSF ID (1 - PSF1, 2 - PSF2, ...)
+ @param[out] EoiTargetBase EOI Target register
+ @param[out] EoiControlBase EOI Control register
+
+ @retval MaxTargets Number of supported targets
+
+**/
+UINT8
+PsfEoiRegData (
+ UINT32 PsfId,
+ UINT16 *EoiTargetBase,
+ UINT16 *EoiControlBase
+ );
+
+/**
+ Get MCTP register data for given PSF ID
+
+ @param[in] PsfId PSF ID (1 - PSF1, 2 - PSF2, ...)
+ @param[out] MctpTargetBase MCTP Target register
+ @param[out] MctpControlBase MCTP Control register
+
+ @retval MaxTargets Number of supported targets
+
+**/
+UINT8
+PsfMctpRegData (
+ UINT32 PsfId,
+ UINT16 *MctpTargetBase,
+ UINT16 *MctpControlBase
+ );
+
+/**
+ P2SB PSF port Destination ID (psf_id:port_group_id:port_id:channel_id)
+
+ @retval P2SB Destination ID
+**/
+PSF_PORT_DEST_ID
+PsfP2sbDestinationId (
+ VOID
+ );
+
+/**
+ DMI PSF port Destination ID (psf_id:port_group_id:port_id:channel_id)
+
+ @retval DMI Destination ID
+**/
+PSF_PORT_DEST_ID
+PsfDmiDestinationId (
+ VOID
+ );
+
+/**
+ Check if MCTP is supported
+
+ @retval TRUE MCTP is supported
+ FALSE MCTP is not supported
+**/
+BOOLEAN
+PsfIsMctpSupported (
+ VOID
+ );
+
+/**
+ Return the PSF (Root level) Function Config PSF_PORT for PCIe Root Port
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+
+ @retval PsfPort PSF PORT structure for PCIe Function Config
+**/
+PSF_PORT
+PsfRootPcieFunctionConfigPort (
+ IN UINT32 RpIndex
+ );
+
+/**
+ Return the PSF (Root level) RS3 Function Config PSF_PORT for PCIe Root Port
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+
+ @retval PsfPort PSF PORT structure for PCIe Function Config
+**/
+PSF_PORT
+PsfRootRs3PcieFunctionConfigPort (
+ IN UINT32 RpIndex
+ );
+
+/**
+ Return the PSF Function Config Second Level PSF_PORT for PCIe Root Port
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+
+ @retval PsfPort PSF PORT structure for PCIe Function Config
+**/
+PSF_PORT
+PsfPcieFunctionConfigSecondLevelPort (
+ IN UINT32 RpIndex
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibInternal.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibInternal.h
new file mode 100644
index 0000000000..c08d1cf10d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibInternal.h
@@ -0,0 +1,47 @@
+/** @file
+ Internal header file for PMC Private library
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PMC_PRIVATE_LIB_INTERNAL_H_
+#define _PMC_PRIVATE_LIB_INTERNAL_H_
+
+/**
+ Check if MODPHY SUS PG is supported
+
+ @retval Status of MODPHY SUS PG support
+**/
+BOOLEAN
+PmcIsModPhySusPgSupported (
+ VOID
+ );
+
+/**
+ This function is part of PMC init and configures which clock wake signals should
+ set the SLOW_RING, SA, FAST_RING_CF and SLOW_RING_CF indication sent up to the CPU/PCH
+**/
+VOID
+PmcInitClockWakeEnable (
+ VOID
+ );
+
+/**
+ This function configures PWRMBASE + 0x1E00 register
+**/
+VOID
+PmcConfigureRegPwrm1E00 (
+ VOID
+ );
+
+/**
+ This function configures Misc PM_SYNC events settings
+**/
+VOID
+PmcConfigurePmSyncEventsSettings (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNamesCnl.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNamesCnl.c
new file mode 100644
index 0000000000..5a4876bfeb
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNamesCnl.c
@@ -0,0 +1,166 @@
+/** @file
+ This file contains GPIO name library implementation
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Library/BaseLib.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/DebugLib.h>
+#include <Library/PchInfoLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <GpioPinsCnlLp.h>
+#include <GpioPinsCnlH.h>
+
+STATIC CONST CHAR8* mGpioGppaNames[] = {
+ "ESPI_CLK_LOOPBK"
+};
+
+STATIC CONST CHAR8* mGpioGppbNames[] = {
+ "GSPI0_CLK_LOOPBK",
+ "GSPI1_CLK_LOOPBK"
+};
+
+STATIC CONST CHAR8* mGpioGpdNames[] = {
+ "SLP_LANB",
+ "SLP_SUSB",
+ "SLP_WAKEB",
+ "SLP_DRAM_RESETB"
+};
+
+STATIC CONST CHAR8* mGpioGppiNames[] = {
+ "SYS_PWROK",
+ "SYS_RESETB",
+ "MLK_RSTB"
+};
+
+STATIC CONST CHAR8* mGpioSpiNames[] = {
+ "SPI0_IO_2",
+ "SPI0_IO_3",
+ "SPI0_MOSI_IO_0",
+ "SPI0_MOSI_IO_1",
+ "SPI0_TPM_CSB",
+ "SPI0_FLASH_0_CSB",
+ "SPI0_FLASH_1_CSB",
+ "SPI0_CLK",
+ "SPI0_CLK_LOOPBK"
+};
+
+STATIC CONST CHAR8* mGpioAzaNames[] = {
+ "HDA_BCLK",
+ "HDA_RSTB",
+ "HDA_SYNC",
+ "HDA_SDO",
+ "HDA_SDI_0",
+ "HDA_SDI_1",
+ "SSP1_SFRM",
+ "SSP1_TXD"
+};
+
+STATIC CONST CHAR8* mGpioJtagNames[] = {
+ "JTAG_TDO",
+ "JTAGX",
+ "PRDYB",
+ "PREQB",
+ "CPU_TRSTB",
+ "JTAG_TDI",
+ "JTAG_TMS",
+ "JTAG_TCK",
+ "ITP_PMODE"
+};
+
+STATIC CONST CHAR8* mGpioHvmosNames[] = {
+ "HVMOS_L_BKLTEN",
+ "HVMOS_L_BKLCTL",
+ "HVMOS_L_VDDEN",
+ "HVMOS_SYS_PWROK",
+ "HVMOS_SYS_RESETB",
+ "HVMOS_MLK_RSTB"
+};
+
+STATIC CONST CHAR8* mGpioCpuNames[] = {
+ "HDACPU_SDI",
+ "HDACPU_SDO",
+ "HDACPU_SCLK",
+ "PM_SYNC",
+ "PECI",
+ "CPUPWRGD",
+ "THRMTRIPB",
+ "PLTRST_CPUB",
+ "PM_DOWN",
+ "TRIGGER_IN",
+ "TRIGGER_OUT"
+};
+
+STATIC CONST GPIO_GROUP_NAME_INFO mPchLpGroupDescriptors[] = {
+ GPIO_GROUP_NAME("GPP_A", GPIO_CNL_LP_ESPI_CLK_LOOPBK, mGpioGppaNames),
+ GPIO_GROUP_NAME("GPP_B", GPIO_CNL_LP_GSPI0_CLK_LOOPBK, mGpioGppbNames),
+ GPIO_GROUP_NAME_BASIC("GPP_C"),
+ GPIO_GROUP_NAME_BASIC("GPP_D"),
+ GPIO_GROUP_NAME_BASIC("GPP_E"),
+ GPIO_GROUP_NAME_BASIC("GPP_F"),
+ GPIO_GROUP_NAME_BASIC("GPP_G"),
+ GPIO_GROUP_NAME_BASIC("GPP_H"),
+ GPIO_GROUP_NAME("GPD", GPIO_CNL_LP_SLP_LANB, mGpioGpdNames),
+ GPIO_GROUP_NAME_BASIC("VGPIO"),
+ GPIO_GROUP_NAME("SPI", GPIO_CNL_LP_SPI0_IO_2, mGpioSpiNames),
+ GPIO_GROUP_NAME("AZA", GPIO_CNL_LP_HDA_BCLK, mGpioAzaNames),
+ GPIO_GROUP_NAME("CPU", GPIO_CNL_LP_HDACPU_SDI, mGpioCpuNames),
+ GPIO_GROUP_NAME("JTAG", GPIO_CNL_LP_JTAG_TDO, mGpioJtagNames),
+ GPIO_GROUP_NAME("HVMOS", GPIO_CNL_LP_HVMOS_L_BKLTEN, mGpioHvmosNames)
+};
+
+STATIC CONST GPIO_GROUP_NAME_INFO mPchHGroupDescriptors[] = {
+ GPIO_GROUP_NAME("GPP_A", GPIO_CNL_H_ESPI_CLK_LOOPBK, mGpioGppaNames),
+ GPIO_GROUP_NAME("GPP_B", GPIO_CNL_H_GSPI0_CLK_LOOPBK, mGpioGppbNames),
+ GPIO_GROUP_NAME_BASIC("GPP_C"),
+ GPIO_GROUP_NAME_BASIC("GPP_D"),
+ GPIO_GROUP_NAME_BASIC("GPP_E"),
+ GPIO_GROUP_NAME_BASIC("GPP_F"),
+ GPIO_GROUP_NAME_BASIC("GPP_G"),
+ GPIO_GROUP_NAME_BASIC("GPP_H"),
+ GPIO_GROUP_NAME("GPP_I", GPIO_CNL_H_SYS_PWROK, mGpioGppiNames),
+ GPIO_GROUP_NAME_BASIC("GPP_J"),
+ GPIO_GROUP_NAME_BASIC("GPP_K"),
+ GPIO_GROUP_NAME("GPD", GPIO_CNL_H_SLP_LANB, mGpioGpdNames),
+ GPIO_GROUP_NAME_BASIC("VGPIO"),
+ GPIO_GROUP_NAME("SPI", GPIO_CNL_H_SPI0_IO_2, mGpioSpiNames),
+ GPIO_GROUP_NAME("AZA", GPIO_CNL_H_HDA_BCLK, mGpioAzaNames),
+ GPIO_GROUP_NAME("CPU", GPIO_CNL_H_HDACPU_SDI, mGpioCpuNames),
+ GPIO_GROUP_NAME("JTAG", GPIO_CNL_H_JTAG_TDO, mGpioJtagNames),
+};
+
+/**
+ Returns GPIO_GROUP_NAME_INFO corresponding to the given GpioPad
+
+ @param[in] GroupIndex Group index
+
+ @retval GPIO_GROUP_NAME_INFO* Pointer to the GPIO_GROUP_NAME_INFO
+ @reval NULL If no group descriptor was found
+**/
+CONST
+GPIO_GROUP_NAME_INFO*
+GpioGetGroupNameInfo (
+ IN UINT32 GroupIndex
+ )
+{
+ if (IsPchLp ()) {
+ if (GroupIndex < ARRAY_SIZE (mPchLpGroupDescriptors)) {
+ return &mPchLpGroupDescriptors[GroupIndex];
+ } else {
+ ASSERT (FALSE);
+ return NULL;
+ }
+ } else {
+ if (GroupIndex < ARRAY_SIZE (mPchHGroupDescriptors)) {
+ return &mPchHGroupDescriptors[GroupIndex];
+ } else {
+ ASSERT (FALSE);
+ return NULL;
+ }
+ }
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLib.c
new file mode 100644
index 0000000000..affecf9ec0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLib.c
@@ -0,0 +1,1304 @@
+/** @file
+ This file contains routines for GPIO native and chipset specific purpose
+ used by Reference Code only.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Library/BaseLib.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <SaAccess.h>
+#include <Library/GpioLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include "GpioNativePrivateLibInternal.h"
+#include <Register/PchRegsGpio.h>
+#include <Register/PchRegsSerialIo.h>
+#include <Register/PchRegsIsh.h>
+
+/**
+ This function sets SerialIo I2C controller pins into native mode
+
+ @param[in] SerialIoI2cControllerNumber I2C controller
+ @param[in] GpioTermination GPIO termination type
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSerialIoI2c (
+ IN UINT32 SerialIoI2cControllerNumber,
+ IN GPIO_ELECTRICAL_CONFIG GpioTermination
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Index;
+ GPIO_PAD_NATIVE_FUNCTION *I2cGpio;
+ GPIO_CONFIG GpioConfig;
+
+ GpioGetSerialIoI2cPins (
+ SerialIoI2cControllerNumber,
+ &I2cGpio
+ );
+
+ if (I2cGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ ZeroMem(&GpioConfig, sizeof(GPIO_CONFIG));
+ GpioConfig.ElectricalConfig = GpioTermination;
+
+ for (Index = 0; Index < PCH_SERIAL_IO_PINS_PER_I2C_CONTROLLER; Index++) {
+ GpioConfig.PadMode = I2cGpio[Index].Mode;
+
+ Status = GpioSetPadConfig(I2cGpio[Index].Pad, &GpioConfig);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets SerialIo UART controller pins into native mode
+
+ @param[in] SerialIoUartControllerNumber UART controller
+ @param[in] HardwareFlowControl Hardware Flow control
+ @param[in] PinMuxing UART controller pin muxing
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSerialIoUart (
+ IN UINT32 SerialIoUartControllerNumber,
+ IN BOOLEAN HardwareFlowControl,
+ IN UINT32 PinMuxing
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Index;
+ UINT32 PinsUsed;
+ GPIO_PAD_NATIVE_FUNCTION *UartGpio;
+
+ GpioGetSerialIoUartPins (
+ SerialIoUartControllerNumber,
+ HardwareFlowControl,
+ PinMuxing,
+ &UartGpio,
+ &PinsUsed
+ );
+
+ if (UartGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PinsUsed; Index++) {
+ Status = GpioSetPadMode (UartGpio[Index].Pad, UartGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ GpioSetInputInversion (UartGpio[Index].Pad, 0);
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets SerialIo SPI controller pins into native mode
+
+ @param[in] SerialIoSpiControllerNumber SPI controller
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSerialIoSpi (
+ IN UINT32 SerialIoSpiControllerNumber
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *SpiGpio;
+ UINT32 NumOfSpiPins;
+
+ GpioGetSerialIoSpiPins (
+ SerialIoSpiControllerNumber,
+ &SpiGpio,
+ &NumOfSpiPins
+ );
+
+ if (SpiGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < NumOfSpiPins; Index++) {
+ Status = GpioSetPadMode (SpiGpio[Index].Pad, SpiGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ GpioSetInputInversion (SpiGpio[Index].Pad, 0);
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets ISH I2C controller pins into native mode
+
+ @param[in] IshI2cControllerNumber I2C controller
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableIshI2c (
+ IN UINT32 IshI2cControllerNumber
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *I2cGpio;
+
+ GpioGetIshI2cPins (
+ IshI2cControllerNumber,
+ &I2cGpio
+ );
+
+ if (I2cGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_ISH_PINS_PER_I2C_CONTROLLER; Index++) {
+ Status = GpioSetPadMode (I2cGpio[Index].Pad, I2cGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets ISH UART controller pins into native mode
+
+ @param[in] IshUartControllerNumber UART controller
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableIshUart (
+ IN UINT32 IshUartControllerNumber
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *UartGpio;
+
+ GpioGetIshUartPins (
+ IshUartControllerNumber,
+ &UartGpio
+ );
+
+ if (UartGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_ISH_PINS_PER_UART_CONTROLLER; Index++) {
+ Status = GpioSetPadMode (UartGpio[Index].Pad, UartGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets ISH SPI controller pins into native mode
+
+ @param[in] IshSpiControllerNumber SPI controller
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableIshSpi (
+ IN UINT32 IshSpiControllerNumber
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *SpiGpio;
+ UINT32 NumOfSpiPins;
+
+ GpioGetIshSpiPins (
+ IshSpiControllerNumber,
+ &SpiGpio,
+ &NumOfSpiPins
+ );
+
+ if (SpiGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < NumOfSpiPins; Index++) {
+ Status = GpioSetPadMode (SpiGpio[Index].Pad, SpiGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets ISH GP pin into native mode
+
+ @param[in] IshGpPinNumber ISH GP pin number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableIshGpPin (
+ IN UINT32 IshGpPinNumber
+ )
+{
+ EFI_STATUS Status;
+ GPIO_PAD_NATIVE_FUNCTION IshGp;
+
+ GpioGetIshGpPin (
+ IshGpPinNumber,
+ &IshGp
+ );
+
+ Status = GpioSetPadMode (IshGp.Pad, IshGp.Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets SCS SD card controller pins into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableScsSdCard (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *SdCardGpio;
+ UINT32 NumOfSdCardPins;
+ GPIO_CONFIG PwrEnConfig;
+
+ GpioGetScsSdCardPins (
+ &SdCardGpio,
+ &NumOfSdCardPins
+ );
+
+ if (SdCardGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // We need to leave the PWREN#
+ // GPIO pad unlocked since it is controlled at runtime
+ // by ACPI code. It is a work around for our SD card
+ // controller not respecting PWREN# invertion settings
+ // during D3. Since this pad will be in GPIO mode when
+ // SD controller is in D3 we need to set correct pad config.
+ //
+ GpioUnlockPadCfg (SdCardGpio[0].Pad);
+ GpioGetPadConfig (SdCardGpio[0].Pad, &PwrEnConfig);
+ PwrEnConfig.PadMode = SdCardGpio[0].Mode;
+ PwrEnConfig.Direction = GpioDirOut;
+ PwrEnConfig.HostSoftPadOwn = GpioHostOwnAcpi;
+ PwrEnConfig.InterruptConfig = GpioIntDis;
+ PwrEnConfig.PowerConfig = GpioHostDeepReset;
+ PwrEnConfig.LockConfig = GpioPadUnlock;
+ GpioSetPadConfig (SdCardGpio[0].Pad, &PwrEnConfig);
+
+ for (Index = 1; Index < NumOfSdCardPins; Index++) {
+ Status = GpioSetPadMode (SdCardGpio[Index].Pad, SdCardGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // SD Card Pins GPP_G0 - G4 require Native Termination
+ // Index in mPch[Lp/H]ScsSdCardGpio (depends on mPch[Lp/H]ScsSdCardGpio internal organization):
+ // GPP_G0 = 1
+ // GPP_G4 = 5
+ //
+ if (Index >= 1 && Index <= 5) {
+ Status = GpioSetPadElectricalConfig (SdCardGpio[Index].Pad, GpioTermNative);
+ ASSERT_EFI_ERROR (Status);
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function enables SCS Sd Card controller card detect pin
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableScsSdCardDetect (
+ VOID
+ )
+{
+ GPIO_CONFIG PadConfig;
+ GPIO_PAD GpioPad;
+
+ ZeroMem (&PadConfig, sizeof (PadConfig));
+
+ ///
+ /// vSD3_CD_B line is driven by GPPC_G_5_SD3_CDB
+ /// and is used for interrupt for card detect event.
+ /// GPPC_G_5_SD3_CDB cannot be used for interrupt because this pin
+ /// is in native mode.
+ ///
+ GpioPad = GpioGetScsSdCardDetectPin ();
+ PadConfig.PadMode = GpioPadModeGpio;
+ PadConfig.Direction = GpioDirIn;
+ PadConfig.HostSoftPadOwn = GpioHostOwnGpio;
+ PadConfig.InterruptConfig = GpioIntBothEdge;
+ PadConfig.PowerConfig = GpioHostDeepReset;
+
+ // Unlock GPIO pad due to Host Software Pad Ownership is GPIO Driver mode.
+ GpioUnlockPadCfg (GpioPad);
+
+ return GpioSetPadConfig (GpioPad, &PadConfig);
+}
+
+/**
+ This function sets SCS eMMC controller pins into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableScsEmmc (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *EmmcGpio;
+ UINT32 NumOfEmmcPins;
+
+ GpioGetScsEmmcPins (
+ &EmmcGpio,
+ &NumOfEmmcPins
+ );
+
+ if (EmmcGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < NumOfEmmcPins; Index++) {
+ Status = GpioSetPadMode (EmmcGpio[Index].Pad, EmmcGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets HDA Link pins into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaLink (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *HdaLinkGpio;
+ UINT32 NumOfHdaLinkPins;
+
+ GpioGetHdAudioLinkPins (
+ &HdaLinkGpio,
+ &NumOfHdaLinkPins
+ );
+
+ if (HdaLinkGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < NumOfHdaLinkPins; Index++) {
+ Status = GpioSetPadMode (HdaLinkGpio[Index].Pad, HdaLinkGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets HDA DMIC pins into native mode
+
+ @param[in] DmicNumber DMIC number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaDmic (
+ IN UINT32 DmicNumber
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *DmicGpio;
+
+ GpioGetHdaDmicPins (
+ DmicNumber,
+ &DmicGpio
+ );
+
+ if (DmicGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_GPIO_HDA_DMIC_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (DmicGpio[Index].Pad, DmicGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets HDA SSP interface pins into native mode
+
+ @param[in] SspInterfaceNumber SSPx interface number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaSsp (
+ IN UINT32 SspInterfaceNumber
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *SspGpio;
+
+ GpioGetHdaSspPins (
+ SspInterfaceNumber,
+ &SspGpio
+ );
+
+ if (SspGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_GPIO_HDA_SSP_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (SspGpio[Index].Pad, SspGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets HDA SoundWire interface pins into native mode
+
+ @param[in] SndwInterfaceNumber SNDWx interface number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaSndw (
+ IN UINT32 SndwInterfaceNumber
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *SndwGpio;
+
+ GpioGetHdaSndwPins (
+ SndwInterfaceNumber,
+ &SndwGpio
+ );
+
+ if (SndwGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_GPIO_HDA_SNDW_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (SndwGpio[Index].Pad, SndwGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets SMBUS controller pins into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSmbus (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *SmbusGpio;
+
+ GpioGetSmbusPins (&SmbusGpio);
+
+ if (SmbusGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_GPIO_SMBUS_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (SmbusGpio[Index].Pad, SmbusGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets SATA DevSlp pins into native mode
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSataDevSlpPin (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION DevSlpGpio;
+
+ GpioGetSataDevSlpPin (
+ SataCtrlIndex,
+ SataPort,
+ &DevSlpGpio
+ );
+
+ GpioSetPadResetConfig (DevSlpGpio.Pad, GpioResumeReset);
+
+ return GpioSetPadMode (DevSlpGpio.Pad, DevSlpGpio.Mode);
+}
+
+/**
+ This function checks if SataDevSlp pin is in native mode
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port
+ @param[out] DevSlpPad DevSlpPad
+ This is an optional parameter and may be NULL.
+
+ @retval TRUE DevSlp is in native mode
+ FALSE DevSlp is not in native mode
+**/
+BOOLEAN
+GpioIsSataDevSlpPinEnabled (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort,
+ OUT GPIO_PAD *DevSlpPad OPTIONAL
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION DevSlpNativePad;
+ GPIO_PAD_MODE GpioMode;
+ EFI_STATUS Status;
+
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ GpioGetSataDevSlpPin (
+ SataCtrlIndex,
+ SataPort,
+ &DevSlpNativePad
+ );
+
+ Status = GpioGetPadMode (DevSlpNativePad.Pad, &GpioMode);
+
+ if (EFI_ERROR (Status) || (GpioMode != DevSlpNativePad.Mode)) {
+ if (DevSlpPad != NULL) {
+ *DevSlpPad = GPIO_PAD_NONE;
+ }
+ return FALSE;
+ } else {
+ if (DevSlpPad != NULL) {
+ *DevSlpPad = DevSlpNativePad.Pad;
+ }
+ return TRUE;
+ }
+}
+
+/**
+ This function sets SATAGPx pin into native mode
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSataGpPin (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION SataGpGpio;
+
+ GpioGetSataGpPin (
+ SataCtrlIndex,
+ SataPort,
+ &SataGpGpio
+ );
+
+ DEBUG_CODE_BEGIN ();
+ GPIO_PAD_MODE PadMode;
+ GpioGetPadMode (SataGpGpio.Pad, &PadMode);
+ if (PadMode == GpioPadModeNative1) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Cannot enable SATAGP%d, %a already used for SATAXPCIE_%d\n",
+ SataPort,
+ GpioName (SataGpGpio.Pad),
+ SataPort));
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ DEBUG_CODE_END ();
+
+ return GpioSetPadMode (SataGpGpio.Pad, SataGpGpio.Mode);
+}
+
+/**
+ Returns a pad for given CLKREQ# index.
+
+ @param[in] ClkreqIndex CLKREQ# number
+
+ @return CLKREQ# pad.
+**/
+GPIO_PAD
+GpioGetClkreqPad (
+ IN UINT32 ClkreqIndex
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION ClkReqGpio;
+
+ GpioGetPcieClkReqPin (
+ ClkreqIndex,
+ &ClkReqGpio
+ );
+
+ return ClkReqGpio.Pad;
+}
+
+/**
+ Enables CLKREQ# pad in native mode.
+
+ @param[in] ClkreqIndex CLKREQ# number
+
+ @return none
+**/
+VOID
+GpioEnableClkreq (
+ IN UINT32 ClkreqIndex
+ )
+{
+ GPIO_CONFIG PadConfig;
+ GPIO_PAD_NATIVE_FUNCTION ClkReqGpio;
+
+ ZeroMem (&PadConfig, sizeof (PadConfig));
+
+ GpioGetPcieClkReqPin (
+ ClkreqIndex,
+ &ClkReqGpio
+ );
+
+ PadConfig.PadMode = ClkReqGpio.Mode;
+ PadConfig.Direction = GpioDirNone;
+ PadConfig.PowerConfig = GpioHostDeepReset;
+ DEBUG ((DEBUG_INFO, "Enabling CLKREQ%d\n", ClkreqIndex));
+ GpioSetPadConfig (ClkReqGpio.Pad, &PadConfig);
+}
+
+
+/**
+ This function sets HPD, VDDEN, BKLTEN and BKLTCTL pins into native mode for eDP Panel
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableEdpPins (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Index;
+ GPIO_PAD_NATIVE_FUNCTION *EdpPins;
+ UINT32 EdpPinsNumber;
+
+ GpioGetEdpPins (
+ &EdpPins,
+ &EdpPinsNumber
+ );
+
+ if (EdpPins == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Configure HPD, VDD and BKLT Pins for eDP panel
+ //
+ for (Index = 0; Index < EdpPinsNumber; Index++) {
+ Status = GpioSetPadMode (EdpPins[Index].Pad, EdpPins[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets DDP pins into native mode
+
+ @param[in] DdpInterface DDPx interface
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableDpInterface (
+ IN GPIO_DDP DdpInterface
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *DdpGpio;
+
+ GpioGetDdpPins (
+ DdpInterface,
+ &DdpGpio
+ );
+
+ if (DdpGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_GPIO_DDP_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (DdpGpio[Index].Pad, DdpGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function configures GPIO connection between CNVi and CRF
+ @param[in] None
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviCrfConnection (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Index;
+ GPIO_PAD_NATIVE_FUNCTION *CnviBriRgiExternalPad;
+
+ GpioGetCnvBriRgiPins (&CnviBriRgiExternalPad);
+
+ if (CnviBriRgiExternalPad == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Configure CNVi BRI and RGI buses for high speed communication with CRF
+ //
+ for (Index = 0; Index < PCH_GPIO_CNVI_BRI_RGI_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (CnviBriRgiExternalPad[Index].Pad, CnviBriRgiExternalPad[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function configures virtual GPIO connection for CNVi Bluetooth UART
+
+ @param[in] ConnectionType
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviBtUartConnection (
+ IN VGPIO_CNVI_BT_UART_CONNECTION_TYPE ConnectionType
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Index;
+ GPIO_PAD *VCnviBtUartPad;
+ GPIO_PAD_MODE VCnviBtUartPadMode;
+ GPIO_PAD *VUartForCnviBtPad;
+ GPIO_PAD_MODE VUartForCnviBtPadMode;
+ GPIO_PAD_NATIVE_FUNCTION *CnviBtUartExternalPad;
+
+ GpioGetCnviBtUartPins (
+ ConnectionType,
+ &VCnviBtUartPad,
+ &VCnviBtUartPadMode,
+ &VUartForCnviBtPad,
+ &VUartForCnviBtPadMode
+ );
+
+ if ((VCnviBtUartPad == NULL) ||
+ (VUartForCnviBtPad == NULL)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Configure CNVi Bluetooth UART for certain connection
+ //
+ for (Index = 0; Index < PCH_GPIO_CNVI_UART_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (VCnviBtUartPad[Index], VCnviBtUartPadMode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ //
+ // Enable virtual connection for UART for Bluetooth
+ //
+ for (Index = 0; Index < PCH_GPIO_CNVI_UART_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (VUartForCnviBtPad[Index], VUartForCnviBtPadMode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ //
+ // Enable CNVi BT UART on external pads
+ //
+ if (ConnectionType == GpioCnviBtUartToExternalPads) {
+
+ GpioGetCnviBtUartExternalPins (&CnviBtUartExternalPad);
+
+ if (CnviBtUartExternalPad == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_GPIO_CNVI_UART_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (CnviBtUartExternalPad[Index].Pad, CnviBtUartExternalPad[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function configures virtual GPIO connection for CNVi Bluetooth I2S
+
+ @param[in] ConnectionType
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviBtI2sConnection (
+ IN VGPIO_CNVI_BT_I2S_CONNECTION_TYPE ConnectionType
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Index;
+ GPIO_PAD *VCnviBtI2sPad;
+ GPIO_PAD_MODE VCnviBtI2sPadMode;
+ GPIO_PAD *VSspForCnviBtPad;
+ GPIO_PAD_MODE VSspForCnviBtPadMode;
+ GPIO_PAD_NATIVE_FUNCTION *CnviBtI2sExternalPad;
+
+ GpioGetCnviBtI2sPins (
+ ConnectionType,
+ &VCnviBtI2sPad,
+ &VCnviBtI2sPadMode,
+ &VSspForCnviBtPad,
+ &VSspForCnviBtPadMode
+ );
+
+ if ((VCnviBtI2sPad == NULL) ||
+ (VSspForCnviBtPad == NULL)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Configure CNVi Bluetooth I2S for certain connection
+ //
+ for (Index = 0; Index < PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (VCnviBtI2sPad[Index], VCnviBtI2sPadMode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ //
+ // Enable virtual connection for SSP for Bluetooth
+ //
+ for (Index = 0; Index < PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (VSspForCnviBtPad[Index], VSspForCnviBtPadMode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ //
+ // Enable CNV BT I2S on external pads
+ //
+ if (ConnectionType == (VGPIO_CNVI_BT_I2S_CONNECTION_TYPE) GpioCnviBtI2sToExternalPads) {
+
+ GpioGetCnviBtI2sExternalPins (&CnviBtI2sExternalPad);
+
+ if (CnviBtI2sExternalPad == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (CnviBtI2sExternalPad[Index].Pad, CnviBtI2sExternalPad[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function configures virtual GPIO connection for CNVi MFUART1
+
+ @param[in] ConnectionType
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviMfUart1Connection (
+ IN VGPIO_CNVI_MF_UART1_CONNECTION_TYPE ConnectionType
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Index;
+ GPIO_PAD *VCnviMfUart1Pad;
+ GPIO_PAD_MODE VCnviMfUart1PadMode;
+ GPIO_PAD *VUartForCnviMfUart1Pad;
+ GPIO_PAD_MODE VUartForCnviMfUart1PadMode;
+ GPIO_PAD_NATIVE_FUNCTION *CnviMfUart1ExternalPad;
+
+ GpioGetCnviMfUart1Pins (
+ ConnectionType,
+ &VCnviMfUart1Pad,
+ &VCnviMfUart1PadMode,
+ &VUartForCnviMfUart1Pad,
+ &VUartForCnviMfUart1PadMode
+ );
+
+ if ((VCnviMfUart1Pad == NULL) ||
+ (VUartForCnviMfUart1Pad == NULL)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Configure CNVi MFUART1 for certain connection
+ //
+ for (Index = 0; Index < PCH_GPIO_CNVI_UART_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (VCnviMfUart1Pad[Index], VCnviMfUart1PadMode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ //
+ // Enable virtual connection for MFUART1
+ //
+ for (Index = 0; Index < PCH_GPIO_CNVI_UART_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (VUartForCnviMfUart1Pad[Index], VUartForCnviMfUart1PadMode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ //
+ // Enable CNV MFUART1 on external pads
+ //
+ if (ConnectionType == GpioCnviMfUart1ToExternalPads) {
+
+ GpioGetCnviMfUart1ExternalPins (&CnviMfUart1ExternalPad);
+
+ if (CnviMfUart1ExternalPad == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_GPIO_CNVI_UART_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (CnviMfUart1ExternalPad[Index].Pad, CnviMfUart1ExternalPad[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+
+/**
+ This function sets CNVi Bluetooth Enable value
+
+ @param[in] Value CNVi BT enable value
+ 0: Disable, 1: Enable
+ @retval Status
+**/
+EFI_STATUS
+GpioSetCnviBtEnState (
+ IN UINT32 Value
+ )
+{
+ EFI_STATUS Status;
+ GPIO_PAD CnviBtEnPad;
+ GPIO_CONFIG PadConfig;
+
+ ZeroMem (&PadConfig, sizeof (PadConfig));
+
+ PadConfig.PadMode = GpioPadModeGpio;
+ PadConfig.HostSoftPadOwn = GpioHostOwnGpio;
+ PadConfig.Direction = GpioDirOut;
+ if (Value == 1) {
+ PadConfig.OutputState = GpioOutHigh;
+ } else {
+ PadConfig.OutputState = GpioOutLow;
+ }
+ CnviBtEnPad = GpioGetCnviBtEnablePin ();
+
+ // Unlock GPIO pad due to Host Software Pad Ownership is GPIO Driver mode and it is GPO
+ GpioUnlockPadCfg (CnviBtEnPad);
+ GpioUnlockPadCfgTx (CnviBtEnPad);
+ Status = GpioSetPadConfig (CnviBtEnPad, &PadConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
+/**
+ This function sets CNVi Bluetooth main host interface
+
+ @param[in] BtInterface CNVi BT Interface Select value
+ GpioCnviBtIfUart: UART, GpioCnviBtIfUsb: USB
+ @retval Status
+**/
+EFI_STATUS
+GpioSetCnviBtInterface (
+ IN VGPIO_CNVI_BT_INTERFACE BtInterface
+ )
+{
+ EFI_STATUS Status;
+ GPIO_CONFIG PadConfig;
+
+ ZeroMem (&PadConfig, sizeof (PadConfig));
+
+ PadConfig.PadMode = GpioPadModeGpio;
+ PadConfig.Direction = GpioDirOut;
+ if (BtInterface == GpioCnviBtIfUsb) {
+ PadConfig.OutputState = GpioOutHigh;
+ } else {
+ PadConfig.OutputState = GpioOutLow;
+ }
+
+ Status = GpioSetPadConfig (GpioGetCnviBtIfSelectPin (), &PadConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets CNVi Bluetooth Wireless Charging support
+
+ @param[in] BtWirelessCharging CNVi BT Wireless Charging support
+ 0: Normal BT operation (no Wireless Charging support)
+ 1: Enable BT Wireless Charging
+ @retval Status
+**/
+EFI_STATUS
+GpioSetCnviBtWirelessCharging (
+ IN UINT32 BtWirelessCharging
+ )
+{
+ EFI_STATUS Status;
+ GPIO_CONFIG CnviBtChargingPadConfig;
+ GPIO_PAD_NATIVE_FUNCTION A4WpPad;
+
+ ZeroMem (&CnviBtChargingPadConfig, sizeof (CnviBtChargingPadConfig));
+
+ CnviBtChargingPadConfig.PadMode = GpioPadModeGpio;
+ CnviBtChargingPadConfig.Direction = GpioDirOut;
+
+ if (BtWirelessCharging == 1) {
+ CnviBtChargingPadConfig.OutputState = GpioOutHigh;
+
+ GpioGetCnviA4WpPin (&A4WpPad);
+
+ Status = GpioSetPadMode (A4WpPad.Pad, A4WpPad.Mode);
+ ASSERT_EFI_ERROR (Status);
+
+ } else {
+ CnviBtChargingPadConfig.OutputState = GpioOutLow;
+ }
+
+ Status = GpioSetPadConfig (GpioGetCnviBtChargingPin (), &CnviBtChargingPadConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function enables and configures CNVi Bluetooth Host wake-up interrupt
+
+ @param[in] None
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviBtHostWakeInt (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ GPIO_PAD CnviBtHostWakeIntPad;
+ GPIO_CONFIG PadConfig;
+
+ ZeroMem (&PadConfig, sizeof (PadConfig));
+
+ PadConfig.PadMode = GpioPadModeGpio;
+ PadConfig.Direction = GpioDirIn;
+ PadConfig.HostSoftPadOwn = GpioHostOwnGpio;
+ PadConfig.InterruptConfig = GpioIntEdge;
+ PadConfig.PowerConfig = GpioHostDeepReset;
+ CnviBtHostWakeIntPad = GpioGetCnviBtHostWakeIntPin ();
+
+ // Unlock GPIO pad due to Host Software Pad Ownership is GPIO Driver mode.
+ GpioUnlockPadCfg (CnviBtHostWakeIntPad);
+ Status = GpioSetPadConfig (CnviBtHostWakeIntPad, &PadConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function enables IMGU CLKOUT native pin
+
+ @param[in] None
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableImguClkOut (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *ImguClkOutGpio;
+ UINT32 NoOfNativePins;
+
+ GpioGetImgClkOutPins (
+ &ImguClkOutGpio,
+ &NoOfNativePins
+ );
+
+ if (ImguClkOutGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < NoOfNativePins; Index++) {
+ Status = GpioSetPadMode (ImguClkOutGpio[Index].Pad, ImguClkOutGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ Power button debounce configuration
+ Debounce time can be specified in microseconds. Only certain values according
+ to below formula are supported:
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(glitch filter clock period).
+ RTC clock with f = 32 KHz is used for glitch filter.
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(31.25 us).
+ Supported DebounceTime values are following:
+ DebounceTime = 0 -> Debounce feature disabled
+ DebounceTime > 0 && < 250us -> Not supported
+ DebounceTime = 250us - 1024000us -> Supported range (DebounceTime = 250us * 2^n)
+ For values not supported by HW, they will be rounded down to closest supported one
+
+ @param[in] DebounceTime Debounce Time in microseconds
+ If Debounce Time = 0, Debouncer feature will be disabled
+ Function will set DebounceTime argument to rounded supported value
+**/
+VOID
+GpioSetPwrBtnDebounceTimer (
+ IN UINT32 DebounceTime
+ )
+{
+ GpioSetDebounceTimer (GpioGetPwrBtnPin (), &DebounceTime);
+}
+
+/**
+ Configure LPC GPIO
+**/
+VOID
+LpcConfigureGpio (
+ VOID
+ )
+{
+ GPIO_PAD GpioPad;
+ GpioPad = GpioGetLpcPin();
+
+ if (GpioPad == 0) {
+ return;
+ } else {
+ GpioSetPadElectricalConfig (GpioPad, GpioTermWpu20K);
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLibCnl.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLibCnl.c
new file mode 100644
index 0000000000..4cff00c27b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLibCnl.c
@@ -0,0 +1,2275 @@
+/** @file
+ This file contains specific GPIO information
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <SaAccess.h>
+#include <Library/GpioLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <GpioPinsCnlLp.h>
+#include <GpioPinsCnlH.h>
+#include <Register/PchRegsGpio.h>
+#include <Register/PchRegsGpioCnl.h>
+#include <Register/PchRegsSerialIo.h>
+#include <Register/PchRegsIsh.h>
+#include <Register/PchRegsScs.h>
+#include <Register/PchRegsLpcCnl.h>
+
+#include "GpioNativePrivateLibInternal.h"
+
+//
+// I2C controller pins
+// I2C[controller number][pin: SDA/SCL]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpI2cGpio [][PCH_SERIAL_IO_PINS_PER_I2C_CONTROLLER]=
+{
+ {{GPIO_CNL_LP_GPP_C16, GpioPadModeNative1}, {GPIO_CNL_LP_GPP_C17, GpioPadModeNative1}},
+ {{GPIO_CNL_LP_GPP_C18, GpioPadModeNative1}, {GPIO_CNL_LP_GPP_C19, GpioPadModeNative1}},
+ {{GPIO_CNL_LP_GPP_H4, GpioPadModeNative1}, {GPIO_CNL_LP_GPP_H5 , GpioPadModeNative1}},
+ {{GPIO_CNL_LP_GPP_H6, GpioPadModeNative1}, {GPIO_CNL_LP_GPP_H7 , GpioPadModeNative1}},
+ {{GPIO_CNL_LP_GPP_H8, GpioPadModeNative1}, {GPIO_CNL_LP_GPP_H9 , GpioPadModeNative1}},
+ {{GPIO_CNL_LP_GPP_H10, GpioPadModeNative1}, {GPIO_CNL_LP_GPP_H11, GpioPadModeNative1}}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHI2cGpio [][PCH_SERIAL_IO_PINS_PER_I2C_CONTROLLER]=
+{
+ {{GPIO_CNL_H_GPP_C16, GpioPadModeNative1}, {GPIO_CNL_H_GPP_C17, GpioPadModeNative1}}, // I2C0
+ {{GPIO_CNL_H_GPP_C18, GpioPadModeNative1}, {GPIO_CNL_H_GPP_C19, GpioPadModeNative1}}, // I2C1
+ {{GPIO_CNL_H_GPP_D13, GpioPadModeNative3}, {GPIO_CNL_H_GPP_D14, GpioPadModeNative3}}, // I2C2
+ {{GPIO_CNL_H_GPP_D4, GpioPadModeNative2}, {GPIO_CNL_H_GPP_D23, GpioPadModeNative2}} // I2C3
+};
+
+
+/**
+ This function provides SerialIo I2C controller pins
+
+ @param[in] SerialIoI2cControllerNumber I2C controller
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetSerialIoI2cPins (
+ IN UINT32 SerialIoI2cControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ if (SerialIoI2cControllerNumber < ARRAY_SIZE (mPchLpI2cGpio)) {
+ *NativePinsTable = mPchLpI2cGpio[SerialIoI2cControllerNumber];
+ return;
+ }
+ } else {
+ if (SerialIoI2cControllerNumber < ARRAY_SIZE (mPchHI2cGpio)) {
+ *NativePinsTable = mPchHI2cGpio[SerialIoI2cControllerNumber];
+ return;
+ }
+ }
+ *NativePinsTable = NULL;
+ ASSERT (FALSE);
+}
+//
+// UART controller pins
+// UART[controller number][pin: RXD/TXD/RTSB/CTSB]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpUartGpio [][PCH_SERIAL_IO_PINS_PER_UART_CONTROLLER]=
+{
+ { // UART0
+ {GPIO_CNL_LP_GPP_C8, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_C9, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_C10, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_C11, GpioPadModeNative1}
+ },
+ { // UART1
+ {GPIO_CNL_LP_GPP_C12, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_C13, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_C14, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_C15, GpioPadModeNative1}
+ },
+ { // UART2
+ {GPIO_CNL_LP_GPP_C20, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_C21, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_C22, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_C23, GpioPadModeNative1},
+ },
+ { // UART0 (2nd pin set)
+ {GPIO_CNL_LP_GPP_F5, GpioPadModeNative2},
+ {GPIO_CNL_LP_GPP_F6, GpioPadModeNative2},
+ {GPIO_CNL_LP_GPP_F4, GpioPadModeNative2},
+ {GPIO_CNL_LP_GPP_F7, GpioPadModeNative2}
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHUartGpio [][PCH_SERIAL_IO_PINS_PER_UART_CONTROLLER]=
+{
+ { // UART0
+ {GPIO_CNL_H_GPP_C8, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_C9, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_C10, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_C11, GpioPadModeNative1}
+ },
+ { // UART1
+ {GPIO_CNL_H_GPP_C12, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_C13, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_C14, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_C15, GpioPadModeNative1}
+ },
+ { // UART2
+ {GPIO_CNL_H_GPP_C20, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_C21, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_C22, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_C23, GpioPadModeNative1}
+ },
+ { // UART0 (2nd pin set)
+ {GPIO_CNL_H_GPP_J5, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_J6, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_J4, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_J7, GpioPadModeNative2}
+ }
+};
+
+/**
+ This function provides SerialIo UART controller pins
+
+ @param[in] SerialIoUartControllerNumber UART controller
+ @param[in] HardwareFlowControl Hardware Flow control
+ @param[in] PinMuxing UART controller pin muxing
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetSerialIoUartPins (
+ IN UINT32 SerialIoUartControllerNumber,
+ IN BOOLEAN HardwareFlowControl,
+ IN UINT32 PinMuxing,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ )
+{
+ UINTN UartGpioIndex;
+
+ UartGpioIndex = SerialIoUartControllerNumber;
+
+ if ((SerialIoUartControllerNumber == 0) && (PinMuxing == 1)) {
+ // Last record is for UART0 second pin set
+ if (IsPchLp ()) {
+ UartGpioIndex = ARRAY_SIZE (mPchLpUartGpio) - 1;
+ } else {
+ UartGpioIndex = ARRAY_SIZE (mPchHUartGpio) - 1;
+ }
+ }
+
+ if (HardwareFlowControl) {
+ *NoOfNativePins = PCH_SERIAL_IO_PINS_PER_UART_CONTROLLER;
+ } else {
+ *NoOfNativePins = PCH_SERIAL_IO_PINS_PER_UART_CONTROLLER_NO_FLOW_CTRL;
+ }
+
+ if (IsPchLp ()) {
+ if (UartGpioIndex < ARRAY_SIZE (mPchLpUartGpio)) {
+ *NativePinsTable = mPchLpUartGpio[UartGpioIndex];
+ return;
+ }
+ } else {
+ if (UartGpioIndex < ARRAY_SIZE (mPchHUartGpio)) {
+ *NativePinsTable = mPchHUartGpio[UartGpioIndex];
+ return;
+ }
+ }
+
+ *NativePinsTable = NULL;
+ *NoOfNativePins = 0;
+ ASSERT (FALSE);
+}
+
+//
+// SPI controller pins
+// SPI[controller number][pin: CSB/CLK/MISO/MOSI]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpSpiGpio [][PCH_SERIAL_IO_PINS_PER_SPI_CONTROLLER]=
+{
+ { // SPI0
+ {GPIO_CNL_LP_GPP_B15, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B16, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B17, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B18, GpioPadModeNative1}
+ },
+ { // SPI1
+ {GPIO_CNL_LP_GPP_B19, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B20, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B21, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B22, GpioPadModeNative1}
+ },
+ { // SPI2
+ {GPIO_CNL_LP_GPP_D9, GpioPadModeNative3},
+ {GPIO_CNL_LP_GPP_D10, GpioPadModeNative3},
+ {GPIO_CNL_LP_GPP_D11, GpioPadModeNative3},
+ {GPIO_CNL_LP_GPP_D12, GpioPadModeNative3}
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHSpiGpio [][PCH_SERIAL_IO_PINS_PER_SPI_CONTROLLER]=
+{
+ { // SPI0
+ {GPIO_CNL_H_GPP_B15, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B16, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B17, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B18, GpioPadModeNative1}
+ },
+ { // SPI1
+ {GPIO_CNL_H_GPP_B19, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B20, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B21, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B22, GpioPadModeNative1}
+ },
+ { // SPI2
+ {GPIO_CNL_H_GPP_D9, GpioPadModeNative3},
+ {GPIO_CNL_H_GPP_D10, GpioPadModeNative3},
+ {GPIO_CNL_H_GPP_D11, GpioPadModeNative3},
+ {GPIO_CNL_H_GPP_D12, GpioPadModeNative3}
+ }
+};
+
+/**
+ This function provides SerialIo SPI controller pins
+
+ @param[in] SerialIoSpiControllerNumber SPI controller
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetSerialIoSpiPins (
+ IN UINT32 SerialIoSpiControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ )
+{
+ if (IsPchLp ()) {
+ if (SerialIoSpiControllerNumber < ARRAY_SIZE (mPchLpSpiGpio)) {
+ *NativePinsTable = mPchLpSpiGpio[SerialIoSpiControllerNumber];
+ *NoOfNativePins = ARRAY_SIZE (mPchLpSpiGpio[SerialIoSpiControllerNumber]);
+ return;
+ }
+ } else {
+ if (SerialIoSpiControllerNumber < ARRAY_SIZE (mPchHSpiGpio)) {
+ *NativePinsTable = mPchHSpiGpio[SerialIoSpiControllerNumber];
+ *NoOfNativePins = ARRAY_SIZE (mPchHSpiGpio[SerialIoSpiControllerNumber]);
+ return;
+ }
+ }
+ *NativePinsTable = NULL;
+ *NoOfNativePins = 0;
+ ASSERT (FALSE);
+}
+
+//
+// ISH GP pin
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpIshGPGpio[] =
+{
+ {GPIO_CNL_LP_GPP_A18, GpioPadModeNative1},// ISH_GP_0
+ {GPIO_CNL_LP_GPP_A19, GpioPadModeNative1},// ISH_GP_1
+ {GPIO_CNL_LP_GPP_A20, GpioPadModeNative1},// ISH_GP_2
+ {GPIO_CNL_LP_GPP_A21, GpioPadModeNative1},// ISH_GP_3
+ {GPIO_CNL_LP_GPP_A22, GpioPadModeNative1},// ISH_GP_4
+ {GPIO_CNL_LP_GPP_A23, GpioPadModeNative1},// ISH_GP_5
+ {GPIO_CNL_LP_GPP_A12, GpioPadModeNative2},// ISH_GP_6
+ {GPIO_CNL_LP_GPP_A17, GpioPadModeNative2} // ISH_GP_7
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHIshGPGpio[] =
+{
+ {GPIO_CNL_H_GPP_A18, GpioPadModeNative1},// ISH_GP_0
+ {GPIO_CNL_H_GPP_A19, GpioPadModeNative1},// ISH_GP_1
+ {GPIO_CNL_H_GPP_A20, GpioPadModeNative1},// ISH_GP_2
+ {GPIO_CNL_H_GPP_A21, GpioPadModeNative1},// ISH_GP_3
+ {GPIO_CNL_H_GPP_A22, GpioPadModeNative1},// ISH_GP_4
+ {GPIO_CNL_H_GPP_A23, GpioPadModeNative1},// ISH_GP_5
+ {GPIO_CNL_H_GPP_A12, GpioPadModeNative2},// ISH_GP_6
+ {GPIO_CNL_H_GPP_A17, GpioPadModeNative2} // ISH_GP_7
+};
+
+/**
+ This function provides ISH GP pin data
+
+ @param[in] IshGpPinNumber ISH GP pin number
+ @param[out] NativePin ISH GP pin
+**/
+VOID
+GpioGetIshGpPin (
+ IN UINT32 IshGpPinNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
+ )
+{
+ if (IsPchLp ()) {
+ if (IshGpPinNumber < ARRAY_SIZE (mPchLpIshGPGpio)) {
+ *NativePin = mPchLpIshGPGpio[IshGpPinNumber];
+ return;
+ }
+ } else {
+ if (IshGpPinNumber < ARRAY_SIZE (mPchHIshGPGpio)) {
+ *NativePin = mPchHIshGPGpio[IshGpPinNumber];
+ return;
+ }
+ }
+ *NativePin = (GPIO_PAD_NATIVE_FUNCTION){0};
+ ASSERT (FALSE);
+}
+
+//
+// ISH UART controller pins
+// ISH UART[controller number][pin: RXD/TXD/RTSB/CTSB]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpIshUartGpio[][PCH_ISH_PINS_PER_UART_CONTROLLER] =
+{
+ { // UART0
+ {GPIO_CNL_LP_GPP_D13, GpioPadModeNative1},// ISH_UART0_RXD
+ {GPIO_CNL_LP_GPP_D14, GpioPadModeNative1},// ISH_UART0_TXD
+ {GPIO_CNL_LP_GPP_D15, GpioPadModeNative1},// ISH_UART0_RTS
+ {GPIO_CNL_LP_GPP_D16, GpioPadModeNative1} // ISH_UART0_CTS
+ },
+ { // UART1
+ {GPIO_CNL_LP_GPP_C12, GpioPadModeNative2},// ISH_UART1_RXD
+ {GPIO_CNL_LP_GPP_C13, GpioPadModeNative2},// ISH_UART1_TXD
+ {GPIO_CNL_LP_GPP_C14, GpioPadModeNative2},// ISH_UART1_RTSB
+ {GPIO_CNL_LP_GPP_C15, GpioPadModeNative2} // ISH_UART1_CTSB
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHIshUartGpio[][PCH_ISH_PINS_PER_UART_CONTROLLER] =
+{
+ { // UART0
+ {GPIO_CNL_H_GPP_D13, GpioPadModeNative1},// ISH_UART0_RXD
+ {GPIO_CNL_H_GPP_D14, GpioPadModeNative1},// ISH_UART0_TXD
+ {GPIO_CNL_H_GPP_D15, GpioPadModeNative1},// ISH_UART0_RTS
+ {GPIO_CNL_H_GPP_D16, GpioPadModeNative1} // ISH_UART0_CTS
+ },
+ { // UART1
+ {GPIO_CNL_H_GPP_C12, GpioPadModeNative2},// ISH_UART1_RXD
+ {GPIO_CNL_H_GPP_C13, GpioPadModeNative2},// ISH_UART1_TXD
+ {GPIO_CNL_H_GPP_C14, GpioPadModeNative2},// ISH_UART1_RTS
+ {GPIO_CNL_H_GPP_C15, GpioPadModeNative2} // ISH_UART1_CTS
+ }
+};
+
+/**
+ This function provides ISH UART controller pins
+
+ @param[in] IshUartControllerNumber ISH UART controller
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetIshUartPins (
+ IN UINT32 IshUartControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ if (IshUartControllerNumber < ARRAY_SIZE (mPchLpIshUartGpio)) {
+ *NativePinsTable = mPchLpIshUartGpio[IshUartControllerNumber];
+ return;
+ }
+ } else {
+ if (IshUartControllerNumber < ARRAY_SIZE (mPchHIshUartGpio)) {
+ *NativePinsTable = mPchHIshUartGpio[IshUartControllerNumber];
+ return;
+ }
+ }
+ *NativePinsTable = NULL;
+ ASSERT (FALSE);
+}
+
+//
+// ISH I2C controller pins
+// ISH I2C[controller number][pin: SDA/SCL]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpIshI2cGpio[][PCH_ISH_PINS_PER_I2C_CONTROLLER] =
+{
+ { // I2C0
+ {GPIO_CNL_LP_GPP_D5, GpioPadModeNative1},// ISH_I2C0_SDA
+ {GPIO_CNL_LP_GPP_D6, GpioPadModeNative1} // ISH_I2C0_SCL
+ },
+ { // I2C1
+ {GPIO_CNL_LP_GPP_D7, GpioPadModeNative1},// ISH_I2C1_SDA
+ {GPIO_CNL_LP_GPP_D8, GpioPadModeNative1} // ISH_I2C1_SCL
+ },
+ { // I2C2
+ {GPIO_CNL_LP_GPP_H10, GpioPadModeNative2},// ISH_I2C2_SDA
+ {GPIO_CNL_LP_GPP_H11, GpioPadModeNative2} // ISH_I2C2_SCL
+ },
+ { // I2C3
+ {GPIO_CNL_LP_GPP_H4, GpioPadModeNative2},// ISH_I2C3_SDA
+ {GPIO_CNL_LP_GPP_H5, GpioPadModeNative2} // ISH_I2C3_SCL
+ },
+ { // I2C4
+ {GPIO_CNL_LP_GPP_H6, GpioPadModeNative2},// ISH_I2C4_SDA
+ {GPIO_CNL_LP_GPP_H7, GpioPadModeNative2} // ISH_I2C4_SCL
+ },
+ { // I2C5
+ {GPIO_CNL_LP_GPP_H8, GpioPadModeNative2},// ISH_I2C5_SDA
+ {GPIO_CNL_LP_GPP_H9, GpioPadModeNative2} // ISH_I2C5_SCL
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHIshI2cGpio[][PCH_ISH_PINS_PER_I2C_CONTROLLER] =
+{
+ { // I2C0
+ {GPIO_CNL_H_GPP_H19, GpioPadModeNative1},// ISH_I2C0_SDA
+ {GPIO_CNL_H_GPP_H20, GpioPadModeNative1} // ISH_I2C0_SCL
+ },
+ { // I2C1
+ {GPIO_CNL_H_GPP_H21, GpioPadModeNative1},// ISH_I2C1_SDA
+ {GPIO_CNL_H_GPP_H22, GpioPadModeNative1} // ISH_I2C1_SCL
+ },
+ { // I2C2
+ {GPIO_CNL_H_GPP_D4, GpioPadModeNative1},// ISH_I2C2_SDA
+ {GPIO_CNL_H_GPP_D23, GpioPadModeNative1} // ISH_I2C2_SCL
+ }
+};
+
+/**
+ This function provides ISH I2C controller pins
+
+ @param[in] IshI2cControllerNumber ISH I2C controller
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetIshI2cPins (
+ IN UINT32 IshI2cControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ if (IshI2cControllerNumber < ARRAY_SIZE (mPchLpIshI2cGpio)) {
+ *NativePinsTable = mPchLpIshI2cGpio[IshI2cControllerNumber];
+ return;
+ }
+ } else {
+ if (IshI2cControllerNumber < ARRAY_SIZE (mPchHIshI2cGpio)) {
+ *NativePinsTable = mPchHIshI2cGpio[IshI2cControllerNumber];
+ return;
+ }
+ }
+ *NativePinsTable = NULL;
+ ASSERT (FALSE);
+}
+
+//
+// ISH SPI controller pins
+// ISH SPI[pin: CSB/CLK/MISO/MOSI]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpIshSpiGpio[PCH_ISH_PINS_PER_SPI_CONTROLLER] =
+{
+ {GPIO_CNL_LP_GPP_D9, GpioPadModeNative1},// ISH_SPI_CSB
+ {GPIO_CNL_LP_GPP_D10, GpioPadModeNative1},// ISH_SPI_CLK
+ {GPIO_CNL_LP_GPP_D11, GpioPadModeNative1},// ISH_SPI_MISO
+ {GPIO_CNL_LP_GPP_D12, GpioPadModeNative1} // ISH_SPI_MOSI
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHIshSpiGpio[PCH_ISH_PINS_PER_SPI_CONTROLLER] =
+{
+ {GPIO_CNL_H_GPP_D9, GpioPadModeNative1},// ISH_SPI_CSB
+ {GPIO_CNL_H_GPP_D10, GpioPadModeNative1},// ISH_SPI_CLK
+ {GPIO_CNL_H_GPP_D11, GpioPadModeNative1},// ISH_SPI_MISO
+ {GPIO_CNL_H_GPP_D12, GpioPadModeNative1} // ISH_SPI_MOSI
+};
+
+/**
+ This function provides ISH SPI controller pins
+
+ @param[in] IshSpiControllerNumber SPI controller
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetIshSpiPins (
+ IN UINT32 IshSpiControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ )
+{
+ if (IsPchLp ()) {
+ if (IshSpiControllerNumber < ARRAY_SIZE (mPchLpIshSpiGpio)) {
+ *NativePinsTable = mPchLpIshSpiGpio;
+ *NoOfNativePins = ARRAY_SIZE (mPchLpIshSpiGpio);
+ return;
+ }
+ } else {
+ if (IshSpiControllerNumber < ARRAY_SIZE (mPchHIshSpiGpio)) {
+ *NativePinsTable = mPchHIshSpiGpio;
+ *NoOfNativePins = ARRAY_SIZE (mPchHIshSpiGpio);
+ return;
+ }
+ }
+
+ *NoOfNativePins = 0;
+ *NativePinsTable = NULL;
+ ASSERT (FALSE);
+}
+
+//
+// GPIO pins for SD controller
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpScsSdCardGpio[9] =
+{
+ {GPIO_CNL_LP_GPP_A17, GpioPadModeNative1},// SD_PWR_EN_B
+ {GPIO_CNL_LP_GPP_G0, GpioPadModeNative1},// SD_CMD
+ {GPIO_CNL_LP_GPP_G1, GpioPadModeNative1},// SD_DATA_0
+ {GPIO_CNL_LP_GPP_G2, GpioPadModeNative1},// SD_DATA_1
+ {GPIO_CNL_LP_GPP_G3, GpioPadModeNative1},// SD_DATA_2
+ {GPIO_CNL_LP_GPP_G4, GpioPadModeNative1},// SD_DATA_3
+ {GPIO_CNL_LP_GPP_G5, GpioPadModeNative1},// SD_CDB
+ {GPIO_CNL_LP_GPP_G6, GpioPadModeNative1},// SD_CLK
+ {GPIO_CNL_LP_GPP_G7, GpioPadModeNative1} // SD_WP
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHScsSdCardGpio[9] =
+{
+ {GPIO_CNL_H_GPP_A17, GpioPadModeNative1},// SD_PWR_EN_B
+ {GPIO_CNL_H_GPP_G0, GpioPadModeNative1},// SD_CMD
+ {GPIO_CNL_H_GPP_G1, GpioPadModeNative1},// SD_DATA_0
+ {GPIO_CNL_H_GPP_G2, GpioPadModeNative1},// SD_DATA_1
+ {GPIO_CNL_H_GPP_G3, GpioPadModeNative1},// SD_DATA_2
+ {GPIO_CNL_H_GPP_G4, GpioPadModeNative1},// SD_DATA_3
+ {GPIO_CNL_H_GPP_G5, GpioPadModeNative1},// SD_CDB
+ {GPIO_CNL_H_GPP_G6, GpioPadModeNative1},// SD_CLK
+ {GPIO_CNL_H_GPP_G7, GpioPadModeNative1} // SD_WP
+};
+
+/**
+ This function provides SCS SD CARD controller pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetScsSdCardPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpScsSdCardGpio;
+ *NoOfNativePins = ARRAY_SIZE (mPchLpScsSdCardGpio);
+ } else {
+ *NativePinsTable = mPchHScsSdCardGpio;
+ *NoOfNativePins = ARRAY_SIZE (mPchHScsSdCardGpio);
+ }
+}
+
+/**
+ This function provides SCS SD CARD detect pin
+
+ @retval GpioPin SD CARD Detect pin
+**/
+GPIO_PAD
+GpioGetScsSdCardDetectPin (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return GPIO_CNL_LP_VGPIO39;
+ } else {
+ return GPIO_CNL_H_VGPIO6;
+ }
+}
+
+//
+// GPIO pins for eMMC controller
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpScsEmmcGpio[12] =
+{
+ {GPIO_CNL_LP_GPP_F11, GpioPadModeNative1},// EMMC_CMD
+ {GPIO_CNL_LP_GPP_F12, GpioPadModeNative1},// EMMC_DATA_0
+ {GPIO_CNL_LP_GPP_F13, GpioPadModeNative1},// EMMC_DATA_1
+ {GPIO_CNL_LP_GPP_F14, GpioPadModeNative1},// EMMC_DATA_2
+ {GPIO_CNL_LP_GPP_F15, GpioPadModeNative1},// EMMC_DATA_3
+ {GPIO_CNL_LP_GPP_F16, GpioPadModeNative1},// EMMC_DATA_4
+ {GPIO_CNL_LP_GPP_F17, GpioPadModeNative1},// EMMC_DATA_5
+ {GPIO_CNL_LP_GPP_F18, GpioPadModeNative1},// EMMC_DATA_6
+ {GPIO_CNL_LP_GPP_F19, GpioPadModeNative1},// EMMC_DATA_7
+ {GPIO_CNL_LP_GPP_F20, GpioPadModeNative1},// EMMC_RCLK
+ {GPIO_CNL_LP_GPP_F21, GpioPadModeNative1},// EMMC_CLK
+ {GPIO_CNL_LP_GPP_F22, GpioPadModeNative1} // EMMC_RESETB
+};
+
+/**
+ This function provides SCS eMMC controller pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetScsEmmcPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpScsEmmcGpio;
+ *NoOfNativePins = ARRAY_SIZE (mPchLpScsEmmcGpio);
+ } else {
+ ASSERT (FALSE);
+ return;
+ }
+}
+
+//
+// GPIO pins for HD Audio Link [pin: BCLK/RSTB/SYNC/SDO/SDIx]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpHdaLinkGpio[PCH_GPIO_HDA_LINK_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_LP_HDA_BCLK, GpioPadModeNative1},// HDA_BCLK
+ {GPIO_CNL_LP_HDA_RSTB, GpioPadModeNative1},// HDA_RSTB
+ {GPIO_CNL_LP_HDA_SYNC, GpioPadModeNative1},// HDA_SYNC
+ {GPIO_CNL_LP_HDA_SDO, GpioPadModeNative1},// HDA_SDO
+ {GPIO_CNL_LP_HDA_SDI_0, GpioPadModeNative1},// HDA_SDI_0
+ {GPIO_CNL_LP_HDA_SDI_1, GpioPadModeNative1} // HDA_SDI_1
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHHdaLinkGpio[PCH_GPIO_HDA_LINK_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_H_HDA_BCLK, GpioPadModeNative1},// HDA_BCLK
+ {GPIO_CNL_H_HDA_RSTB, GpioPadModeNative1},// HDA_RSTB
+ {GPIO_CNL_H_HDA_SYNC, GpioPadModeNative1},// HDA_SYNC
+ {GPIO_CNL_H_HDA_SDO, GpioPadModeNative1},// HDA_SDO
+ {GPIO_CNL_H_HDA_SDI_0, GpioPadModeNative1},// HDA_SDI_0
+ {GPIO_CNL_H_HDA_SDI_1, GpioPadModeNative1} // HDA_SDI_1
+};
+
+/**
+ This function provides HD Audio Link pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetHdAudioLinkPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpHdaLinkGpio;
+ *NoOfNativePins = ARRAY_SIZE (mPchLpHdaLinkGpio);
+ } else {
+ *NativePinsTable = mPchHHdaLinkGpio;
+ *NoOfNativePins = ARRAY_SIZE (mPchHHdaLinkGpio);
+ }
+}
+
+//
+// GPIO pins for HD Audio DMIC [DMIC number][pin: CLK/DATA]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpHdaDmicGpio[][PCH_GPIO_HDA_DMIC_NUMBER_OF_PINS] =
+{
+ { // DMIC0
+ {GPIO_CNL_LP_GPP_D19, GpioPadModeNative1},// DMIC_CLK_0
+ {GPIO_CNL_LP_GPP_D20, GpioPadModeNative1} // DMIC_DATA_0
+ },
+ { // DMIC1
+ {GPIO_CNL_LP_GPP_D17, GpioPadModeNative1},// DMIC_CLK_1
+ {GPIO_CNL_LP_GPP_D18, GpioPadModeNative1} // DMIC_DATA_1
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHHdaDmicGpio[][PCH_GPIO_HDA_DMIC_NUMBER_OF_PINS] =
+{
+ { // DMIC0
+ {GPIO_CNL_H_GPP_D19, GpioPadModeNative1},// DMIC_CLK_0
+ {GPIO_CNL_H_GPP_D20, GpioPadModeNative1} // DMIC_DATA_0
+ },
+ { // DMIC1
+ {GPIO_CNL_H_GPP_D17, GpioPadModeNative1},// DMIC_CLK_1
+ {GPIO_CNL_H_GPP_D18, GpioPadModeNative1} // DMIC_DATA_1
+ }
+};
+
+/**
+ This function provides DMIC interface pins
+
+ @param[in] DmicNumber DMIC interface
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetHdaDmicPins (
+ IN UINT32 DmicNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ if (DmicNumber < ARRAY_SIZE (mPchLpHdaDmicGpio)) {
+ *NativePinsTable = mPchLpHdaDmicGpio[DmicNumber];
+ return;
+ }
+ } else {
+ if (DmicNumber < ARRAY_SIZE (mPchHHdaDmicGpio)) {
+ *NativePinsTable = mPchHHdaDmicGpio[DmicNumber];
+ return;
+ }
+ }
+ *NativePinsTable = NULL;
+ ASSERT (FALSE);
+}
+
+//
+// GPIO pins for HD Audio SSPx/I2Sx interface [SSP number][pin: SCLK/SFRM/TXD/RXD]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpHdaSspInterfaceGpio[][PCH_GPIO_HDA_SSP_NUMBER_OF_PINS] =
+{
+ { // SSP0/I2S0
+ {GPIO_CNL_LP_HDA_BCLK, GpioPadModeNative2},// SSP0_SCLK
+ {GPIO_CNL_LP_HDA_SYNC, GpioPadModeNative2},// SSP0_SFRM
+ {GPIO_CNL_LP_HDA_SDO, GpioPadModeNative2},// SSP0_TXD
+ {GPIO_CNL_LP_HDA_SDI_0, GpioPadModeNative2} // SSP0_RXD
+ },
+ { // SSP1/I2S1
+ {GPIO_CNL_LP_HDA_RSTB, GpioPadModeNative2},// SSP1_SCLK
+ {GPIO_CNL_LP_SSP1_SFRM, GpioPadModeNative1},// SSP1_SFRM
+ {GPIO_CNL_LP_SSP1_TXD, GpioPadModeNative1},// SSP1_TXD
+ {GPIO_CNL_LP_HDA_SDI_1, GpioPadModeNative2} // SSP1_RXD
+ },
+ { // SSP2/I2S2
+ {GPIO_CNL_LP_GPP_H0, GpioPadModeNative1},// SSP2_SCLK
+ {GPIO_CNL_LP_GPP_H1, GpioPadModeNative1},// SSP2_SFRM
+ {GPIO_CNL_LP_GPP_H2, GpioPadModeNative1},// SSP2_TXD
+ {GPIO_CNL_LP_GPP_H3, GpioPadModeNative1} // SSP2_RXD
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHHdaSspInterfaceGpio[][PCH_GPIO_HDA_SSP_NUMBER_OF_PINS] =
+{
+ { // SSP0/I2S0
+ {GPIO_CNL_H_HDA_BCLK, GpioPadModeNative2},// SSP0_SCLK
+ {GPIO_CNL_H_HDA_SYNC, GpioPadModeNative2},// SSP0_SFRM
+ {GPIO_CNL_H_HDA_SDO, GpioPadModeNative2},// SSP0_TXD
+ {GPIO_CNL_H_HDA_SDI_0, GpioPadModeNative2} // SSP0_RXD
+ },
+ { // SSP1/I2S1
+ {GPIO_CNL_H_HDA_RSTB, GpioPadModeNative2},// SSP1_SCLK
+ {GPIO_CNL_H_SSP1_SFRM, GpioPadModeNative1},// SSP1_SFRM
+ {GPIO_CNL_H_SSP1_TXD, GpioPadModeNative1},// SSP1_TXD
+ {GPIO_CNL_H_HDA_SDI_1, GpioPadModeNative2} // SSP1_RXD
+ },
+ { // SSP2/I2S2
+ {GPIO_CNL_H_GPP_D5, GpioPadModeNative1}, // SSP2_SFRM
+ {GPIO_CNL_H_GPP_D6, GpioPadModeNative1}, // SSP2_TXD
+ {GPIO_CNL_H_GPP_D7, GpioPadModeNative1}, // SSP2_RXD
+ {GPIO_CNL_H_GPP_D8, GpioPadModeNative1} // SSP2_SCLK
+ }
+};
+
+/**
+ This function provides SSP/I2S interface pins
+
+ @param[in] SspInterfaceNumber SSP/I2S interface
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetHdaSspPins (
+ IN UINT32 SspInterfaceNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ if (SspInterfaceNumber < ARRAY_SIZE (mPchLpHdaSspInterfaceGpio)) {
+ *NativePinsTable = mPchLpHdaSspInterfaceGpio[SspInterfaceNumber];
+ return;
+ }
+ } else {
+ if (SspInterfaceNumber < ARRAY_SIZE (mPchHHdaSspInterfaceGpio)) {
+ *NativePinsTable = mPchHHdaSspInterfaceGpio[SspInterfaceNumber];
+ return;
+ }
+ }
+ *NativePinsTable = NULL;
+ ASSERT (FALSE);
+}
+
+//
+// GPIO Pin for HD Audio SSP_MCLK/I2S_MCLK
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpHdaSspMasterClockGpio = {GPIO_CNL_LP_GPP_D23, GpioPadModeNative1};
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHHdaSspMasterClockGpio = {GPIO_CNL_H_GPP_B11, GpioPadModeNative1};
+
+/**
+ This function sets HDA SSP Master Clock into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaSspMasterClock (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return GpioSetPadMode (mPchLpHdaSspMasterClockGpio.Pad, mPchLpHdaSspMasterClockGpio.Mode);
+ } else {
+ return GpioSetPadMode (mPchHHdaSspMasterClockGpio.Pad, mPchHHdaSspMasterClockGpio.Mode);
+ }
+}
+
+//
+// GPIO pins for HD Audio SoundWire interface [SNDW number][pin: CLK/DATA]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpHdaSndwGpio[][PCH_GPIO_HDA_SNDW_NUMBER_OF_PINS] =
+{
+ { // SNDW1
+ {GPIO_CNL_LP_HDA_RSTB, GpioPadModeNative3},// SNDW1_CLK
+ {GPIO_CNL_LP_HDA_SDI_1, GpioPadModeNative3} // SNDW1_DATA
+ },
+ { // SNDW2
+ {GPIO_CNL_LP_SSP1_SFRM, GpioPadModeNative2},// SNDW2_CLK
+ {GPIO_CNL_LP_SSP1_TXD, GpioPadModeNative2} // SNDW2_DATA
+ },
+ { // SNDW3
+ {GPIO_CNL_LP_GPP_D17, GpioPadModeNative2},// SNDW3_CLK
+ {GPIO_CNL_LP_GPP_D18, GpioPadModeNative2} // SNDW3_DATA
+ },
+ { // SNDW4
+ {GPIO_CNL_LP_GPP_D19, GpioPadModeNative2},// SNDW4_CLK
+ {GPIO_CNL_LP_GPP_D20, GpioPadModeNative2} // SNDW4_DATA
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHHdaSndwGpio[][PCH_GPIO_HDA_SNDW_NUMBER_OF_PINS] =
+{
+ { // SNDW1
+ {GPIO_CNL_H_HDA_RSTB, GpioPadModeNative3},// SNDW1_CLK
+ {GPIO_CNL_H_HDA_SDI_1, GpioPadModeNative3} // SNDW1_DATA
+ },
+ { // SNDW2
+ {GPIO_CNL_H_SSP1_SFRM, GpioPadModeNative2},// SNDW2_CLK
+ {GPIO_CNL_H_SSP1_TXD, GpioPadModeNative2} // SNDW2_DATA
+ },
+ { // SNDW3
+ {GPIO_CNL_H_GPP_D17, GpioPadModeNative2},// SNDW3_CLK
+ {GPIO_CNL_H_GPP_D18, GpioPadModeNative2} // SNDW3_DATA
+ },
+ { // SNDW4
+ {GPIO_CNL_H_GPP_D19, GpioPadModeNative2},// SNDW4_CLK
+ {GPIO_CNL_H_GPP_D20, GpioPadModeNative2} // SNDW4_DATA
+ }
+};
+
+/**
+ This function provides SNDW interface pins
+
+ @param[in] SndwInterfaceNumber SNDWx interface number
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetHdaSndwPins (
+ IN UINT32 SndwInterfaceNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ if (SndwInterfaceNumber < ARRAY_SIZE (mPchLpHdaSndwGpio)) {
+ *NativePinsTable = mPchLpHdaSndwGpio[SndwInterfaceNumber];
+ return;
+ }
+ } else {
+ if (SndwInterfaceNumber < ARRAY_SIZE (mPchHHdaSndwGpio)) {
+ *NativePinsTable = mPchHHdaSndwGpio[SndwInterfaceNumber];
+ return;
+ }
+ }
+ *NativePinsTable = NULL;
+ ASSERT (FALSE);
+}
+
+//
+// GPIO pins for SMBUS
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpSmbusGpio[PCH_GPIO_SMBUS_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_LP_GPP_C0, GpioPadModeNative1},// SMB_CLK
+ {GPIO_CNL_LP_GPP_C1, GpioPadModeNative1} // SMB_DATA
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHSmbusGpio[PCH_GPIO_SMBUS_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_H_GPP_C0, GpioPadModeNative1}, // SMB_CLK
+ {GPIO_CNL_H_GPP_C1, GpioPadModeNative1} // SMB_DATA
+};
+
+/**
+ This function provides SMBUS interface pins
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetSmbusPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpSmbusGpio;
+ } else {
+ *NativePinsTable = mPchHSmbusGpio;
+ }
+}
+
+//
+// SMBUS Alert pin
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpSmbusAlertGpio = {GPIO_CNL_LP_GPP_C2, GpioPadModeNative1};
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHSmbusAlertGpio = {GPIO_CNL_H_GPP_C2, GpioPadModeNative1};
+
+/**
+ This function sets SMBUS ALERT pin into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSmbusAlert (
+ VOID
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION SmbusAlertGpio;
+
+ if (IsPchLp ()) {
+ SmbusAlertGpio = mPchLpSmbusAlertGpio;
+ } else {
+ SmbusAlertGpio = mPchHSmbusAlertGpio;
+ }
+
+ return GpioSetPadMode (SmbusAlertGpio.Pad, SmbusAlertGpio.Mode);
+}
+
+//
+// SATADevSlpPin to GPIO pin mapping
+// SATA_DEVSLP_x -> GPIO pin y
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpSataDevSlpPinToGpioMap[] =
+{
+ {GPIO_CNL_LP_GPP_E4, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_E5, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_E6, GpioPadModeNative1}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHSataDevSlpPinToGpioMap[] =
+{
+ {GPIO_CNL_H_GPP_E4, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_E5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_E6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F7, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F8, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F9, GpioPadModeNative1}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mCdfPchSata1DevSlpPinToGpioMap[] =
+{
+/// @todo SERVER- update for SATA 1
+ {GPIO_CNL_H_GPP_E4, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_E5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_E6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F7, GpioPadModeNative1}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mCdfPchSata2DevSlpPinToGpioMap[] =
+{
+/// @todo SERVER- update for SATA 2
+ {GPIO_CNL_H_GPP_E4, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_E5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_E6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F7, GpioPadModeNative1}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mCdfPchSata3DevSlpPinToGpioMap[] =
+{
+/// @todo SERVER- update for SATA 3
+ {GPIO_CNL_H_GPP_E4, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_E5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_E6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F7, GpioPadModeNative1}
+};
+
+/**
+ This function provides SATA DevSlp pin data
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port number
+ @param[out] NativePin SATA DevSlp pin
+**/
+VOID
+GpioGetSataDevSlpPin (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort,
+ OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
+ )
+{
+ if (IsCdfPch ()) {
+ if (SataCtrlIndex == SATA_1_CONTROLLER_INDEX) {
+ if (SataPort < ARRAY_SIZE (mCdfPchSata1DevSlpPinToGpioMap)) {
+ *NativePin = mCdfPchSata1DevSlpPinToGpioMap[SataPort];
+ return;
+ }
+ } else if (SataCtrlIndex == SATA_2_CONTROLLER_INDEX) {
+ if (SataPort < ARRAY_SIZE (mCdfPchSata2DevSlpPinToGpioMap)) {
+ *NativePin = mCdfPchSata2DevSlpPinToGpioMap[SataPort];
+ return;
+ }
+ } else if (SataCtrlIndex == SATA_3_CONTROLLER_INDEX) {
+ if (SataPort < ARRAY_SIZE (mCdfPchSata3DevSlpPinToGpioMap)) {
+ *NativePin = mCdfPchSata3DevSlpPinToGpioMap[SataPort];
+ return;
+ }
+ }
+ } else {
+ if (IsPchLp ()) {
+ if (SataPort < ARRAY_SIZE (mPchLpSataDevSlpPinToGpioMap)) {
+ *NativePin = mPchLpSataDevSlpPinToGpioMap[SataPort];
+ return;
+ }
+ } else {
+ if (SataPort < ARRAY_SIZE (mPchHSataDevSlpPinToGpioMap)) {
+ *NativePin = mPchHSataDevSlpPinToGpioMap[SataPort];
+ return;
+ }
+ }
+ }
+ *NativePin = (GPIO_PAD_NATIVE_FUNCTION){0};
+ ASSERT (FALSE);
+}
+
+//
+// SATA reset port to GPIO pin mapping
+// SATAGP_x -> GPIO pin y
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpSataGpToGpioMap[] =
+{
+ {GPIO_CNL_LP_GPP_E0, GpioPadModeNative2},
+ {GPIO_CNL_LP_GPP_E1, GpioPadModeNative2},
+ {GPIO_CNL_LP_GPP_E2, GpioPadModeNative2}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHSataGpToGpioMap[] =
+{
+ {GPIO_CNL_H_GPP_E0, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_E1, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_E2, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F0, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F1, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F2, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F3, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F4, GpioPadModeNative2}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mCdfPchSata1GpToGpioMap[] =
+{
+/// @todo SERVER- update for SATA 1
+ {GPIO_CNL_H_GPP_E0, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_E1, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_E2, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F0, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F1, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F2, GpioPadModeNative2}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mCdfPchSata2GpToGpioMap[] =
+{
+/// @todo SERVER- update for SATA 2
+ {GPIO_CNL_H_GPP_E0, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_E1, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_E2, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F0, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F1, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F2, GpioPadModeNative2}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mCdfPchSata3GpToGpioMap[] =
+{
+/// @todo SERVER- update for SATA 3
+ {GPIO_CNL_H_GPP_E0, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_E1, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_E2, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F0, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F1, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F2, GpioPadModeNative2}
+};
+
+/**
+ This function provides SATA GP pin data
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port number
+ @param[out] NativePin SATA GP pin
+**/
+VOID
+GpioGetSataGpPin (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort,
+ OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
+ )
+{
+ if (IsCdfPch ()) {
+ if (SataCtrlIndex == SATA_1_CONTROLLER_INDEX) {
+ if (SataPort < ARRAY_SIZE (mCdfPchSata1GpToGpioMap)) {
+ *NativePin = mCdfPchSata1GpToGpioMap[SataPort];
+ return;
+ }
+ } else if (SataCtrlIndex == SATA_2_CONTROLLER_INDEX) {
+ if (SataPort < ARRAY_SIZE (mCdfPchSata2GpToGpioMap)) {
+ *NativePin = mCdfPchSata2GpToGpioMap[SataPort];
+ return;
+ }
+ } else if (SataCtrlIndex == SATA_3_CONTROLLER_INDEX) {
+ if (SataPort < ARRAY_SIZE (mCdfPchSata3GpToGpioMap)) {
+ *NativePin = mCdfPchSata3GpToGpioMap[SataPort];
+ return;
+ }
+ }
+ } else {
+ if (IsPchLp ()) {
+ if (SataPort < ARRAY_SIZE (mPchLpSataGpToGpioMap)) {
+ *NativePin = mPchLpSataGpToGpioMap[SataPort];
+ return;
+ }
+ } else {
+ if (SataPort < ARRAY_SIZE (mPchHSataGpToGpioMap)) {
+ *NativePin = mPchHSataGpToGpioMap[SataPort];
+ return;
+ }
+ }
+ }
+ *NativePin = (GPIO_PAD_NATIVE_FUNCTION){0};
+ ASSERT (FALSE);
+}
+
+//
+// SATA LED pin
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpSataLedGpio = {GPIO_CNL_LP_GPP_E8, GpioPadModeNative1};
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHSataLedGpio = {GPIO_CNL_H_GPP_E8, GpioPadModeNative1};
+
+/**
+ This function sets SATA LED pin into native mode. SATA LED indicates
+ SATA controller activity
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSataLed (
+ VOID
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION SataLedGpio;
+
+ if (IsPchLp ()) {
+ SataLedGpio = mPchLpSataLedGpio;
+ } else {
+ SataLedGpio = mPchHSataLedGpio;
+ }
+
+ return GpioSetPadMode (SataLedGpio.Pad, SataLedGpio.Mode);
+}
+
+//
+// USB2 OC pins
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpUsbOcGpioPins[] =
+{
+ {GPIO_CNL_LP_GPP_E9, GpioPadModeNative1},// USB_OC_0
+ {GPIO_CNL_LP_GPP_E10, GpioPadModeNative1},// USB_OC_1
+ {GPIO_CNL_LP_GPP_E11, GpioPadModeNative1},// USB_OC_2
+ {GPIO_CNL_LP_GPP_E12, GpioPadModeNative1} // USB_OC_3
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHUsbOcGpioPins[] =
+{
+ {GPIO_CNL_H_GPP_E9, GpioPadModeNative1},// USB_OC_0
+ {GPIO_CNL_H_GPP_E10, GpioPadModeNative1},// USB_OC_1
+ {GPIO_CNL_H_GPP_E11, GpioPadModeNative1},// USB_OC_2
+ {GPIO_CNL_H_GPP_E12, GpioPadModeNative1},// USB_OC_3
+ {GPIO_CNL_H_GPP_F15, GpioPadModeNative1},// USB_OC_4
+ {GPIO_CNL_H_GPP_F16, GpioPadModeNative1},// USB_OC_5
+ {GPIO_CNL_H_GPP_F17, GpioPadModeNative1},// USB_OC_6
+ {GPIO_CNL_H_GPP_F18, GpioPadModeNative1} // USB_OC_7
+};
+
+/**
+ This function enables USB OverCurrent pins by setting
+ USB2 OCB pins into native mode
+
+ @param[in] OcPinNumber USB OC pin number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableUsbOverCurrent (
+ IN UINTN OcPinNumber
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION OcGpio;
+
+ if (IsPchLp ()) {
+ if (OcPinNumber >= ARRAY_SIZE (mPchLpUsbOcGpioPins)) {
+ ASSERT(FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ OcGpio = mPchLpUsbOcGpioPins[OcPinNumber];
+ } else {
+ if (OcPinNumber >= ARRAY_SIZE (mPchHUsbOcGpioPins)) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ OcGpio = mPchHUsbOcGpioPins[OcPinNumber];
+ }
+
+ return GpioSetPadMode (OcGpio.Pad, OcGpio.Mode);
+}
+
+//
+// GPIO pin for PCIE SCRCLKREQB
+// SCRCLKREQB_x -> GPIO pin y
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpPcieSrcClkReqbPinToGpioMap[] =
+{
+ {GPIO_CNL_LP_GPP_B5, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B6, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B7, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B8, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B9, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B10, GpioPadModeNative1}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHPcieSrcClkReqbPinToGpioMap[] =
+{
+ {GPIO_CNL_H_GPP_B5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B7, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B8, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B9, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B10, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H0, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H1, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H2, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H3, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H4, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H7, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H8, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H9, GpioPadModeNative1}
+};
+
+/**
+ This function provides PCIe CLKREQ pin data
+
+ @param[in] ClkreqIndex CLKREQ# number
+ @param[out] NativePin Native pin data
+**/
+VOID
+GpioGetPcieClkReqPin (
+ IN UINT32 ClkreqIndex,
+ OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
+ )
+{
+ if (IsPchLp ()) {
+ if (ClkreqIndex < ARRAY_SIZE (mPchLpPcieSrcClkReqbPinToGpioMap)) {
+ *NativePin = mPchLpPcieSrcClkReqbPinToGpioMap[ClkreqIndex];
+ return;
+ }
+ } else {
+ if (ClkreqIndex < ARRAY_SIZE (mPchHPcieSrcClkReqbPinToGpioMap)) {
+ *NativePin = mPchHPcieSrcClkReqbPinToGpioMap[ClkreqIndex];
+ return;
+ }
+ }
+ *NativePin = (GPIO_PAD_NATIVE_FUNCTION){0};
+ ASSERT (FALSE);
+}
+
+//
+// PCHHOTB pin
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpPchHotbPin = {GPIO_CNL_LP_GPP_B23, GpioPadModeNative2};
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHPchHotbPin = {GPIO_CNL_H_GPP_B23, GpioPadModeNative2};
+
+/**
+ This function sets PCHHOT pin into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnablePchHot (
+ VOID
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION PchHotbPin;
+
+ if (IsPchLp ()) {
+ PchHotbPin = mPchLpPchHotbPin;
+ } else {
+ PchHotbPin = mPchHPchHotbPin;
+ }
+
+ return GpioSetPadMode (PchHotbPin.Pad, PchHotbPin.Mode);
+}
+
+//
+// VRALERTB pin
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpVrAlertbPin = {GPIO_CNL_LP_GPP_B2, GpioPadModeNative1};
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHVrAlertbPin = {GPIO_CNL_H_GPP_B2, GpioPadModeNative1};
+
+//
+// CPU_C10_GATE pin
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpCpuC10GatePin = {GPIO_CNL_LP_GPP_H18, GpioPadModeNative1};
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHCpuC10GatePin = {GPIO_CNL_H_GPP_J1, GpioPadModeNative2};
+
+/**
+ This function sets VRALERTB pin into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableVrAlert (
+ VOID
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION VrAlertGpio;
+
+ if (IsPchLp ()) {
+ VrAlertGpio = mPchLpVrAlertbPin;
+ } else {
+ VrAlertGpio = mPchHVrAlertbPin;
+ }
+
+ return GpioSetPadMode (VrAlertGpio.Pad, VrAlertGpio.Mode);
+}
+
+/**
+This function sets CPU C10 Gate pins into native mode
+
+@retval Status
+**/
+EFI_STATUS
+GpioEnableCpuC10GatePin (
+ VOID
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION CpuC10GateGpio;
+
+ if (IsPchLp ()) {
+ CpuC10GateGpio = mPchLpCpuC10GatePin;
+ } else {
+ CpuC10GateGpio = mPchHCpuC10GatePin;
+ }
+
+ return GpioSetPadMode (CpuC10GateGpio.Pad, CpuC10GateGpio.Mode);
+}
+
+//
+// CPU GP pins
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpCpuGpPinMap[PCH_GPIO_CPU_GP_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_LP_GPP_E3, GpioPadModeNative1}, // CPU_GP_0
+ {GPIO_CNL_LP_GPP_E7, GpioPadModeNative1}, // CPU_GP_1
+ {GPIO_CNL_LP_GPP_B3, GpioPadModeNative1}, // CPU_GP_2
+ {GPIO_CNL_LP_GPP_B4, GpioPadModeNative1}, // CPU_GP_3
+};
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHCpuGpPinMap[PCH_GPIO_CPU_GP_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_H_GPP_E3, GpioPadModeNative1}, // CPU_GP_0
+ {GPIO_CNL_H_GPP_E7, GpioPadModeNative1}, // CPU_GP_1
+ {GPIO_CNL_H_GPP_B3, GpioPadModeNative1}, // CPU_GP_2
+ {GPIO_CNL_H_GPP_B4, GpioPadModeNative1}, // CPU_GP_3
+};
+
+/**
+ This function sets CPU GP pins into native mode
+
+ @param[in] CpuGpPinNum CPU GP pin number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableCpuGpPin (
+ IN UINT32 CpuGpPinNum
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION CpuGpPin;
+
+ if (IsPchLp ()) {
+ if (CpuGpPinNum >= ARRAY_SIZE (mPchLpCpuGpPinMap)) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ CpuGpPin = mPchLpCpuGpPinMap[CpuGpPinNum];
+ } else {
+ if (CpuGpPinNum >= ARRAY_SIZE (mPchHCpuGpPinMap)) {
+ ASSERT(FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ CpuGpPin = mPchHCpuGpPinMap[CpuGpPinNum];
+ }
+
+ return GpioSetPadMode (CpuGpPin.Pad, CpuGpPin.Mode);
+}
+
+//
+// DDSP_HPD pins
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpDdspHpdPins[] =
+{
+ {GPIO_CNL_LP_GPP_E13, GpioPadModeNative1},// DDSP_HPD_0
+ {GPIO_CNL_LP_GPP_E14, GpioPadModeNative1},// DDSP_HPD_1
+ {GPIO_CNL_LP_GPP_E15, GpioPadModeNative1},// DDSP_HPD_2
+ {GPIO_CNL_LP_GPP_E16, GpioPadModeNative1} // DDSP_HPD_3
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHDdspHpdPins[] =
+{
+ {GPIO_CNL_H_GPP_I0, GpioPadModeNative1},// DDSP_HPD_0
+ {GPIO_CNL_H_GPP_I1, GpioPadModeNative1},// DDSP_HPD_1
+ {GPIO_CNL_H_GPP_I2, GpioPadModeNative1},// DDSP_HPD_2
+ {GPIO_CNL_H_GPP_I3, GpioPadModeNative1} // DDSP_HPD_3
+};
+
+/**
+ This function sets DDSP_HPDx pin into native mode
+
+ @param[in] DdspHpdPin DDSP_HPDx pin
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableDpHotPlugDetect (
+ IN GPIO_DDSP_HPD DdspHpdPin
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION DdspHpdGpio;
+ UINT32 DdspHpdPinIndex;
+
+ if (DdspHpdPin > GpioDdspHpd3) {
+ return EFI_UNSUPPORTED;
+ }
+
+ DdspHpdPinIndex = DdspHpdPin - GpioDdspHpd0;
+
+ if (IsPchLp ()) {
+ if (DdspHpdPinIndex >= ARRAY_SIZE (mPchLpDdspHpdPins)) {
+ goto Error;
+ }
+ DdspHpdGpio = mPchLpDdspHpdPins[DdspHpdPinIndex];
+ } else {
+ if (DdspHpdPinIndex >= ARRAY_SIZE (mPchHDdspHpdPins)) {
+ goto Error;
+ }
+ DdspHpdGpio = mPchHDdspHpdPins[DdspHpdPinIndex];
+ }
+
+ return GpioSetPadMode (DdspHpdGpio.Pad, DdspHpdGpio.Mode);
+Error:
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+}
+
+//
+// EDP HPD, VDD and BKLT pins
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpEdpPins[PCH_GPIO_EDP_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_LP_GPP_E17, GpioPadModeNative1},// EDP_HPD
+ {GPIO_CNL_LP_HVMOS_L_VDDEN, GpioPadModeNative1},// VDDEN
+ {GPIO_CNL_LP_HVMOS_L_BKLTEN, GpioPadModeNative1},// BKLTEN
+ {GPIO_CNL_LP_HVMOS_L_BKLTCTL, GpioPadModeNative1} // BKLTCTL
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHEdpPins[PCH_GPIO_EDP_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_H_GPP_I4, GpioPadModeNative1},// EDP_HPD
+ {GPIO_CNL_H_GPP_F19, GpioPadModeNative1},// VDDEN
+ {GPIO_CNL_H_GPP_F20, GpioPadModeNative1},// BKLTEN
+ {GPIO_CNL_H_GPP_F21, GpioPadModeNative1} // BKLTCTL
+};
+
+/**
+ This function provides eDP pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetEdpPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpEdpPins;
+ *NoOfNativePins = ARRAY_SIZE (mPchLpEdpPins);
+ } else {
+ *NativePinsTable = mPchHEdpPins;
+ *NoOfNativePins = ARRAY_SIZE (mPchHEdpPins);
+ }
+}
+
+//
+// DDPB/C/D/F CTRLCLK and CTRLDATA pins
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpDdpInterfacePins[PCH_GPIO_DDP_NUMBER_OF_INTERFACES][PCH_GPIO_DDP_NUMBER_OF_PINS] =
+{
+ {// DDPB
+ {GPIO_CNL_LP_GPP_E18, GpioPadModeNative1},// DDPB_CTRLCLK
+ {GPIO_CNL_LP_GPP_E19, GpioPadModeNative1} // DDPB_CTRLDATA
+ },
+ {// DDPC
+ {GPIO_CNL_LP_GPP_E20, GpioPadModeNative1},// DDPC_CTRLCLK
+ {GPIO_CNL_LP_GPP_E21, GpioPadModeNative1} // DDPC_CTRLDATA
+ },
+ {// DDPD
+ {GPIO_CNL_LP_GPP_E22, GpioPadModeNative1},// DDPD_CTRLCLK
+ {GPIO_CNL_LP_GPP_E23, GpioPadModeNative1} // DDPD_CTRLDATA
+ },
+ {// DDPF
+ {GPIO_CNL_LP_GPP_H16, GpioPadModeNative1},// DDPF_CTRLCLK
+ {GPIO_CNL_LP_GPP_H17, GpioPadModeNative1} // DDPF_CTRLDATA
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHDdpInterfacePins[PCH_GPIO_DDP_NUMBER_OF_INTERFACES][PCH_GPIO_DDP_NUMBER_OF_PINS] =
+{
+ {// DDPB
+ {GPIO_CNL_H_GPP_I5, GpioPadModeNative1}, // DDPB_CTRLCLK
+ {GPIO_CNL_H_GPP_I6, GpioPadModeNative1}, // DDPB_CTRLDATA
+ },
+ {// DDPC
+ {GPIO_CNL_H_GPP_I7, GpioPadModeNative1}, // DDPC_CTRLCLK
+ {GPIO_CNL_H_GPP_I8, GpioPadModeNative1}, // DDPC_CTRLDATA
+ },
+ {// DDPD
+ {GPIO_CNL_H_GPP_I9, GpioPadModeNative1}, // DDPD_CTRLCLK
+ {GPIO_CNL_H_GPP_I10, GpioPadModeNative1}, // DDPD_CTRLDATA
+ },
+ {// DDPF
+ {GPIO_CNL_H_GPP_F22, GpioPadModeNative1}, // DDPF_CTRLCLK
+ {GPIO_CNL_H_GPP_F23, GpioPadModeNative1}, // DDPF_CTRLDATA
+ }
+};
+
+/**
+ This function provides DDPx interface pins
+
+ @param[in] DdpInterface DDPx interface
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetDdpPins (
+ IN GPIO_DDP DdpInterface,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ UINT32 DdpInterfaceIndex;
+
+ switch (DdpInterface) {
+ case GpioDdpB:
+ case GpioDdpC:
+ case GpioDdpD:
+ DdpInterfaceIndex = DdpInterface - GpioDdpB;
+ break;
+ case GpioDdpF:
+ DdpInterfaceIndex = 3;
+ break;
+ default:
+ goto Error;
+ }
+
+ if (IsPchLp ()) {
+ if (DdpInterfaceIndex < ARRAY_SIZE (mPchLpDdpInterfacePins)) {
+ *NativePinsTable = mPchLpDdpInterfacePins[DdpInterfaceIndex];
+ return;
+ }
+ } else {
+ if (DdpInterfaceIndex < ARRAY_SIZE (mPchHDdpInterfacePins)) {
+ *NativePinsTable = mPchHDdpInterfacePins[DdpInterfaceIndex];
+ return;
+ }
+ }
+Error:
+ *NativePinsTable = NULL;
+ ASSERT(FALSE);
+}
+
+/**
+ This function enables CNVi RF Reset pin
+**/
+VOID
+GpioEnableCnviRfResetPin (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ GPIO_PAD GpioPad;
+ GPIO_PAD_MODE PadMode;
+
+ if (IsPchLp ()) {
+ GpioPad = GPIO_CNL_LP_GPP_H1;
+ PadMode = GpioPadModeNative3;
+ } else {
+ GpioPad = GPIO_CNL_H_GPP_D5;
+ PadMode = GpioPadModeNative3;
+ }
+
+ Status = GpioSetPadMode (GpioPad, PadMode);
+ ASSERT_EFI_ERROR (Status);
+}
+
+/**
+ This function enables CNVi MODEM CLKREQ pin
+**/
+VOID
+GpioEnableCnviModemClkReqPin (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ GPIO_PAD GpioPad;
+ GPIO_PAD_MODE PadMode;
+
+ if (IsPchLp ()) {
+ GpioPad = GPIO_CNL_LP_GPP_H2;
+ PadMode = GpioPadModeNative3;
+ } else {
+ GpioPad = GPIO_CNL_H_GPP_D6;
+ PadMode = GpioPadModeNative3;
+ }
+
+ Status = GpioSetPadMode (GpioPad, PadMode);
+ ASSERT_EFI_ERROR (Status);
+}
+
+
+/**
+ This function provides CNVi BT interface select pin
+
+ @retval GpioPad GPIO pad for CNVi BT interface select
+**/
+GPIO_PAD
+GpioGetCnviBtIfSelectPin (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return GPIO_CNL_LP_VGPIO5;
+ } else {
+ return GPIO_CNL_H_VGPIO7;
+ }
+}
+
+/**
+ This function provides CNVi BT Charging pin
+
+ @retval GpioPad GPIO pad for CNVi BT Charging select
+**/
+GPIO_PAD
+GpioGetCnviBtChargingPin (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return GPIO_CNL_LP_VGPIO3;
+ } else {
+ return GPIO_CNL_H_VGPIO3;
+ }
+}
+
+/**
+ This function provides CNVi A4WP pin
+
+ @param[out] GpioNativePad GPIO native pad for CNVi A4WP
+**/
+VOID
+GpioGetCnviA4WpPin (
+ OUT GPIO_PAD_NATIVE_FUNCTION *GpioNativePad
+ )
+{
+ GpioNativePad->Mode = GpioPadModeNative1;
+ if (IsPchLp ()) {
+ GpioNativePad->Pad = GPIO_CNL_LP_GPP_F23;
+ } else {
+ GpioNativePad->Pad = GPIO_CNL_H_GPP_J11;
+ }
+}
+
+/**
+ This function provides CNVi BT host wake int pin
+
+ @retval GpioPad GPIO pad BT host wake int
+**/
+GPIO_PAD
+GpioGetCnviBtHostWakeIntPin (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return GPIO_CNL_LP_VGPIO4;
+ } else {
+ return GPIO_CNL_H_VGPIO4;
+ }
+}
+
+//
+// CNVi Bluetooth UART pads
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchLpVCnviBtUartGpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_LP_VGPIO6, // vCNV_BT_UART_TXD
+ GPIO_CNL_LP_VGPIO7, // vCNV_BT_UART_RXD
+ GPIO_CNL_LP_VGPIO8, // vCNV_BT_UART_CTS_B
+ GPIO_CNL_LP_VGPIO9 // vCNV_BT_UART_RTS_B
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchHVCnviBtUartGpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_H_VGPIO8, // vCNV_BT_UART_TXD
+ GPIO_CNL_H_VGPIO9, // vCNV_BT_UART_RXD
+ GPIO_CNL_H_VGPIO10,// vCNV_BT_UART_CTS_B
+ GPIO_CNL_H_VGPIO11 // vCNV_BT_UART_RTS_B
+};
+
+//
+// vUART for Bluetooth
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchLpVUartForCnviBtGpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_LP_VGPIO18, // vUART0_TXD
+ GPIO_CNL_LP_VGPIO19, // vUART0_RXD
+ GPIO_CNL_LP_VGPIO20, // vUART0_CTS_B
+ GPIO_CNL_LP_VGPIO21 // vUART0_RTS_B
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchHVUartForCnviBtGpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_H_VGPIO20, // vUART0_TXD
+ GPIO_CNL_H_VGPIO21, // vUART0_RXD
+ GPIO_CNL_H_VGPIO22, // vUART0_CTS_B
+ GPIO_CNL_H_VGPIO23 // vUART0_RTS_B
+};
+
+/**
+ This function provides CNVi BT UART pins
+
+ @param[in] ConnectionType CNVi BT UART connection type
+ @param[out] VCnviBtUartPad Table with vCNV_BT_UARTx pads
+ @param[out] VCnviBtUartPadMode vCNV_BT_UARTx pad mode
+ @param[out] VUartForCnviBtPad Table with vUART0 pads
+ @param[out] VUartForCnviBtPadMode vUART0 pad mode
+**/
+VOID
+GpioGetCnviBtUartPins (
+ IN VGPIO_CNVI_BT_UART_CONNECTION_TYPE ConnectionType,
+ OUT GPIO_PAD **VCnviBtUartPad,
+ OUT GPIO_PAD_MODE *VCnviBtUartPadMode,
+ OUT GPIO_PAD **VUartForCnviBtPad,
+ OUT GPIO_PAD_MODE *VUartForCnviBtPadMode
+ )
+{
+ if (IsPchLp ()) {
+ *VCnviBtUartPad = mPchLpVCnviBtUartGpioPad;
+ *VUartForCnviBtPad = mPchLpVUartForCnviBtGpioPad;
+ } else {
+ *VCnviBtUartPad = mPchHVCnviBtUartGpioPad;
+ *VUartForCnviBtPad = mPchHVUartForCnviBtGpioPad;
+ }
+
+ switch (ConnectionType) {
+ case GpioCnviBtUartToSerialIoUart0:
+ *VCnviBtUartPadMode = GpioPadModeNative1;
+ *VUartForCnviBtPadMode = GpioPadModeNative1;
+ break;
+ case GpioCnviBtUartToIshUart0:
+ *VCnviBtUartPadMode = GpioPadModeNative2;
+ *VUartForCnviBtPadMode = GpioPadModeNative1;
+ break;
+ case GpioCnviBtUartNotConnected:
+ case GpioCnviBtUartToExternalPads:
+ *VCnviBtUartPadMode = GpioPadModeGpio;
+ *VUartForCnviBtPadMode = GpioPadModeGpio;
+ break;
+ default:
+ ASSERT (FALSE);
+ return;
+ }
+}
+
+//
+// CNVi Bluetooth UART external pads
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpCnviBtUartExternalPads[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_LP_GPP_C8, GpioPadModeNative2}, // CNV_BT_UART_0_RXD
+ {GPIO_CNL_LP_GPP_C9, GpioPadModeNative2}, // CNV_BT_UART_0_TXD
+ {GPIO_CNL_LP_GPP_C10, GpioPadModeNative2}, // CNV_BT_UART_0_RTS
+ {GPIO_CNL_LP_GPP_C11, GpioPadModeNative2} // CNV_BT_UART_0_CTS
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHCnviBtUartExternalPads[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_H_GPP_C8, GpioPadModeNative2}, // CNV_BT_UART_0_RXD
+ {GPIO_CNL_H_GPP_C9, GpioPadModeNative2}, // CNV_BT_UART_0_TXD
+ {GPIO_CNL_H_GPP_C10, GpioPadModeNative2}, // CNV_BT_UART_0_RTS
+ {GPIO_CNL_H_GPP_C11, GpioPadModeNative2} // CNV_BT_UART_0_CTS
+};
+
+/**
+ This function provides CNVi BT UART external pads
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetCnviBtUartExternalPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpCnviBtUartExternalPads;
+ } else {
+ *NativePinsTable = mPchHCnviBtUartExternalPads;
+ }
+}
+
+//
+// CNVi Bluetooth I2S pads
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchLpVCnviBtI2sGpioPad[PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_LP_VGPIO30, // vCNV_BT_I2S_BCLK
+ GPIO_CNL_LP_VGPIO31, // vCNV_BT_I2S_WS_SYNC
+ GPIO_CNL_LP_VGPIO32, // vCNV_BT_I2S_SDO
+ GPIO_CNL_LP_VGPIO33 // vCNV_BT_I2S_SDI
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchHVCnviBtI2sGpioPad[PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_H_VGPIO32, // vCNV_BT_I2S_BCLK
+ GPIO_CNL_H_VGPIO33, // vCNV_BT_I2S_WS_SYNC
+ GPIO_CNL_H_VGPIO34, // vCNV_BT_I2S_SDO
+ GPIO_CNL_H_VGPIO35 // vCNV_BT_I2S_SDI
+};
+
+//
+// vSSP for Bluetooth
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchLpVSspForCnviBtGpioPad[PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_LP_VGPIO34, // vSSP2_SCLK
+ GPIO_CNL_LP_VGPIO35, // vSSP2_SFRM
+ GPIO_CNL_LP_VGPIO36, // vSSP2_TXD
+ GPIO_CNL_LP_VGPIO37 // vSSP2_RXD
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchHVSspForCnviBtGpioPad[PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_H_VGPIO36, // vSSP2_SCLK
+ GPIO_CNL_H_VGPIO37, // vSSP2_SFRM
+ GPIO_CNL_H_VGPIO38, // vSSP2_TXD
+ GPIO_CNL_H_VGPIO39 // vSSP2_RXD
+};
+
+/**
+ This function provides CNVi BT I2S pins
+
+ @param[in] ConnectionType CNVi BT I2S connection type
+ @param[out] VCnviBtI2sPad Table with vCNV_BT_I2Sx pads
+ @param[out] VCnviBtI2sPadMode vCNV_BT_I2Sx pad mode
+ @param[out] VSspForCnviBtPad Table with vSSP2 pads
+ @param[out] VSspForCnviBtPadMode vSSP2 pad mode
+**/
+VOID
+GpioGetCnviBtI2sPins (
+ IN VGPIO_CNVI_BT_I2S_CONNECTION_TYPE ConnectionType,
+ OUT GPIO_PAD **VCnviBtI2sPad,
+ OUT GPIO_PAD_MODE *VCnviBtI2sPadMode,
+ OUT GPIO_PAD **VSspForCnviBtPad,
+ OUT GPIO_PAD_MODE *VSspForCnviBtPadMode
+ )
+{
+ if (IsPchLp ()) {
+ *VCnviBtI2sPad = mPchLpVCnviBtI2sGpioPad;
+ *VSspForCnviBtPad = mPchLpVSspForCnviBtGpioPad;
+ } else {
+ *VCnviBtI2sPad = mPchHVCnviBtI2sGpioPad;
+ *VSspForCnviBtPad = mPchHVSspForCnviBtGpioPad;
+ }
+
+ switch (ConnectionType) {
+ case GpioCnviBtI2sToSsp0:
+ *VCnviBtI2sPadMode = GpioPadModeNative1;
+ *VSspForCnviBtPadMode = GpioPadModeNative1;
+ break;
+ case GpioCnviBtI2sToSsp1:
+ *VCnviBtI2sPadMode = GpioPadModeNative2;
+ *VSspForCnviBtPadMode = GpioPadModeNative1;
+ break;
+ case GpioCnviBtI2sToSsp2:
+ *VCnviBtI2sPadMode = GpioPadModeNative3;
+ *VSspForCnviBtPadMode = GpioPadModeNative1;
+ break;
+ case GpioCnviBtI2sNotConnected:
+ case GpioCnviBtI2sToExternalPads:
+ *VCnviBtI2sPadMode = GpioPadModeGpio;
+ *VSspForCnviBtPadMode = GpioPadModeGpio;
+ break;
+ default:
+ ASSERT (FALSE);
+ return;
+ }
+}
+
+//
+// CNVi Bluetooth I2S external pads
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpCnviBtI2sExternalPads[PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_LP_GPP_H0, GpioPadModeNative2}, // CNV_BT_I2S_WS_SYNC
+ {GPIO_CNL_LP_GPP_H1, GpioPadModeNative2}, // CNV_BT_I2S_BCLK
+ {GPIO_CNL_LP_GPP_H2, GpioPadModeNative2}, // CNV_BT_I2S_SDI
+ {GPIO_CNL_LP_GPP_H3, GpioPadModeNative2} // CNV_BT_I2S_SDO
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHCnviBtI2sExternalPads[PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_H_GPP_D8, GpioPadModeNative2}, // CNV_BT_I2S_WS_SYNC
+ {GPIO_CNL_H_GPP_D5, GpioPadModeNative2}, // CNV_BT_I2S_BCLK
+ {GPIO_CNL_H_GPP_D6, GpioPadModeNative2}, // CNV_BT_I2S_SDI
+ {GPIO_CNL_H_GPP_D7, GpioPadModeNative2} // CNV_BT_I2S_SDO
+};
+
+/**
+ This function provides CNVi BT I2S external pads
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetCnviBtI2sExternalPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpCnviBtI2sExternalPads;
+ } else {
+ *NativePinsTable = mPchHCnviBtI2sExternalPads;
+ }
+}
+
+//
+// CNVi MFUART1 pads
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchLpVCnviMfUart1GpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_LP_VGPIO10, // vCNV_MFUART1_TXD
+ GPIO_CNL_LP_VGPIO11, // vCNV_MFUART1_RXD
+ GPIO_CNL_LP_VGPIO12, // vCNV_MFUART1_CTS_B
+ GPIO_CNL_LP_VGPIO13 // vCNV_MFUART1_RTS_B
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchHVCnviMfUart1GpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_H_VGPIO12, // vCNV_MFUART1_TXD
+ GPIO_CNL_H_VGPIO13, // vCNV_MFUART1_RXD
+ GPIO_CNL_H_VGPIO14, // vCNV_MFUART1_CTS_B
+ GPIO_CNL_H_VGPIO15 // vCNV_MFUART1_RTS_B
+};
+
+//
+// vUART for MFUART1
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchLpVUartForCnviMfUart1GpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_LP_VGPIO22, // vISH_UART0_TXD
+ GPIO_CNL_LP_VGPIO23, // vISH_UART0_RXD
+ GPIO_CNL_LP_VGPIO24, // vISH_UART0_CTS_B
+ GPIO_CNL_LP_VGPIO25 // vISH_UART0_RTS_B
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchHVUartForCnviMfUart1GpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_H_VGPIO24, // vISH_UART0_TXD
+ GPIO_CNL_H_VGPIO25, // vISH_UART0_RXD
+ GPIO_CNL_H_VGPIO26, // vISH_UART0_CTS_B
+ GPIO_CNL_H_VGPIO27 // vISH_UART0_RTS_B
+};
+
+/**
+ This function provides CNVi MFUART1 pins
+
+ @param[in] ConnectionType CNVi MFUART1 connection type
+ @param[out] VCnviBtI2sPad Table with vCNV_MFUART1x pads
+ @param[out] VCnviBtI2sPadMode vCNV_MFUART1x pad mode
+ @param[out] VSspForCnviBtPad Table with vISH_UART0 pads
+ @param[out] VSspForCnviBtPadMode vISH_UART0 pad mode
+**/
+VOID
+GpioGetCnviMfUart1Pins (
+ IN VGPIO_CNVI_MF_UART1_CONNECTION_TYPE ConnectionType,
+ OUT GPIO_PAD **VCnviMfUart1Pad,
+ OUT GPIO_PAD_MODE *VCnviMfUart1PadMode,
+ OUT GPIO_PAD **VUartForCnviMfUart1Pad,
+ OUT GPIO_PAD_MODE *VUartForCnviMfUart1PadMode
+ )
+{
+ if (IsPchLp ()) {
+ *VCnviMfUart1Pad = mPchLpVCnviMfUart1GpioPad;
+ *VUartForCnviMfUart1Pad = mPchLpVUartForCnviMfUart1GpioPad;
+ } else {
+ *VCnviMfUart1Pad = mPchHVCnviMfUart1GpioPad;
+ *VUartForCnviMfUart1Pad = mPchHVUartForCnviMfUart1GpioPad;
+ }
+
+ switch (ConnectionType) {
+ case GpioCnviMfUart1ToSerialIoUart2:
+ *VCnviMfUart1PadMode = GpioPadModeNative2;
+ *VUartForCnviMfUart1PadMode = GpioPadModeNative1;
+ break;
+ case GpioCnviMfUart1ToIshUart0:
+ *VCnviMfUart1PadMode = GpioPadModeNative1;
+ *VUartForCnviMfUart1PadMode = GpioPadModeNative1;
+ break;
+ case GpioCnviMfUart1NotConnected:
+ case GpioCnviMfUart1ToExternalPads:
+ *VCnviMfUart1PadMode = GpioPadModeGpio;
+ *VUartForCnviMfUart1PadMode = GpioPadModeGpio;
+ break;
+ default:
+ ASSERT (FALSE);
+ return;
+ }
+}
+
+//
+// CNVi MFUART1 external pads
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpCnviMfUart1ExternalPads[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_LP_GPP_C12, GpioPadModeNative3}, // CNV_MFUART1_RXD
+ {GPIO_CNL_LP_GPP_C13, GpioPadModeNative3}, // CNV_MFUART1_TXD
+ {GPIO_CNL_LP_GPP_C14, GpioPadModeNative3}, // CNV_MFUART1_RTS
+ {GPIO_CNL_LP_GPP_C15, GpioPadModeNative3} // CNV_MFUART1_CTS
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHCnviMfUart1ExternalPads[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_H_GPP_C12, GpioPadModeNative3}, // CNV_MFUART1_RXD
+ {GPIO_CNL_H_GPP_C13, GpioPadModeNative3}, // CNV_MFUART1_TXD
+ {GPIO_CNL_H_GPP_C14, GpioPadModeNative3}, // CNV_MFUART1_RTS
+ {GPIO_CNL_H_GPP_C15, GpioPadModeNative3} // CNV_MFUART1_CTS
+};
+
+/**
+ This function provides CNVi MFUART1 external pads
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetCnviMfUart1ExternalPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpCnviMfUart1ExternalPads;
+ } else {
+ *NativePinsTable = mPchHCnviMfUart1ExternalPads;
+ }
+}
+
+/**
+ This function provides CNVi Bluetooth Enable pad
+
+ @retval GpioPad CNVi Bluetooth Enable pad
+**/
+GPIO_PAD
+GpioGetCnviBtEnablePin (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return GPIO_CNL_LP_VGPIO0;
+ } else {
+ return GPIO_CNL_H_VGPIO0;
+ }
+}
+
+//
+// CNVi BRI (Bluetooth Radio Interface) and RGI (Radio Generic Interface) buses from Pulsar to CRF (Companion RF)
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpCnviBriRgiGpioPad[PCH_GPIO_CNVI_BRI_RGI_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_LP_GPP_F4, GpioPadModeNative1}, // CNV_BRI_DT
+ {GPIO_CNL_LP_GPP_F5, GpioPadModeNative1}, // CNV_BRI_RSP
+ {GPIO_CNL_LP_GPP_F6, GpioPadModeNative1}, // CNV_RGI_DT
+ {GPIO_CNL_LP_GPP_F7, GpioPadModeNative1} // CNV_RGI_RSP
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHCnviBriRgiGpioPad[PCH_GPIO_CNVI_BRI_RGI_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_H_GPP_J4, GpioPadModeNative1}, // CNV_BRI_DT
+ {GPIO_CNL_H_GPP_J5, GpioPadModeNative1}, // CNV_BRI_RSP
+ {GPIO_CNL_H_GPP_J6, GpioPadModeNative1}, // CNV_RGI_DT
+ {GPIO_CNL_H_GPP_J7, GpioPadModeNative1} // CNV_RGI_RSP
+};
+
+/**
+ This function provides CNVi BRI RGI GPIO pads
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetCnvBriRgiPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpCnviBriRgiGpioPad;
+ } else {
+ *NativePinsTable = mPchHCnviBriRgiGpioPad;
+ }
+}
+
+
+/**
+ This function sets CNVi WiFi mode
+
+ @param[in] Value CNVi WiFi Mode value
+ GpioCnviWiFiAuto: WiFi is automatically enabled/disabled by WiFi core
+ GpioCnviWiFiEnabled: WiFi is enabled regardless of WiFi core decision
+ @retval Status
+**/
+EFI_STATUS
+GpioSetCnviWifiMode (
+ IN VGPIO_CNVI_WIFI_MODE WiFiMode
+ )
+{
+ EFI_STATUS Status;
+ GPIO_PAD CnviWifiModePad;
+ GPIO_CONFIG PadConfig;
+
+ ZeroMem (&PadConfig, sizeof (PadConfig));
+
+ PadConfig.PadMode = GpioPadModeGpio;
+ PadConfig.Direction = GpioDirOut;
+ if (WiFiMode == GpioCnviWiFiEnabled) {
+ PadConfig.OutputState = GpioOutHigh;
+ } else {
+ PadConfig.OutputState = GpioOutLow;
+ }
+
+ if (IsPchLp ()) {
+ CnviWifiModePad = GPIO_CNL_LP_VGPIO2;
+ } else {
+ CnviWifiModePad = GPIO_CNL_H_VGPIO2;
+ }
+
+ Status = GpioSetPadConfig (CnviWifiModePad, &PadConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpImguClkOutGpioPad[SA_GPIO_IMGUCLK_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_LP_GPP_D4, GpioPadModeNative1}, // IMGCLKOUT_0
+ {GPIO_CNL_LP_GPP_H20, GpioPadModeNative1}, // IMGCLKOUT_1
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHImguClkOutGpioPad[SA_GPIO_IMGUCLK_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_H_GPP_K22, GpioPadModeNative1}, // IMGCLKOUT_0
+ {GPIO_CNL_H_GPP_K23, GpioPadModeNative1}, // IMGCLKOUT_1
+};
+
+/**
+ This function provides IMGCLKOUT pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetImgClkOutPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpImguClkOutGpioPad;
+ *NoOfNativePins = ARRAY_SIZE (mPchLpImguClkOutGpioPad);
+ } else {
+ *NativePinsTable = mPchHImguClkOutGpioPad;
+ *NoOfNativePins = ARRAY_SIZE (mPchHImguClkOutGpioPad);
+ }
+}
+
+/**
+ This function provides PWRBTN pin
+
+ @retval GpioPad PWRTBTN pin
+**/
+GPIO_PAD
+GpioGetPwrBtnPin (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return GPIO_CNL_LP_GPD3;
+ } else {
+ return GPIO_CNL_H_GPD3;
+ }
+}
+
+/**
+ This function provides LPC pin
+
+ @retval GpioPad LPC pin
+**/
+GPIO_PAD
+GpioGetLpcPin (
+ VOID
+ )
+{
+ if (PchGetLpcDid () == V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A305_SKU) {
+ return GPIO_CNL_H_GPP_A8;
+ } else {
+ return 0;
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioPrivateLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioPrivateLib.c
new file mode 100644
index 0000000000..2cf11c6da2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioPrivateLib.c
@@ -0,0 +1,752 @@
+/** @file
+ This file contains GPIO routines for RC usage
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/GpioLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <Pch/Library/PeiDxeSmmGpioLib/GpioLibrary.h>
+#include <Private/Library/GpioNameBufferLib.h>
+#include <Register/PchRegsPcr.h>
+
+#include "GpioNativePrivateLibInternal.h"
+
+/**
+ This procedure is used to check if GpioPad is valid for certain chipset
+
+ @param[in] GpioPad GPIO pad
+
+ @retval TRUE This pin is valid on this chipset
+ FALSE Incorrect pin
+**/
+BOOLEAN
+GpioIsCorrectPadForThisChipset (
+ IN GPIO_PAD GpioPad
+ )
+{
+ return ((GPIO_GET_CHIPSET_ID (GpioPad) == GpioGetThisChipsetId ()) &&
+ (GpioGetGroupIndexFromGpioPad (GpioPad) < GpioGetNumberOfGroups ()));
+}
+
+/**
+ This procedure will get value of selected gpio register
+
+ @param[in] Group GPIO group number
+ @param[in] Offset GPIO register offset
+ @param[out] RegVal Value of gpio register
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetReg (
+ IN GPIO_GROUP Group,
+ IN UINT32 Offset,
+ OUT UINT32 *RegVal
+ )
+{
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 GroupIndex;
+
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+ //
+ // Check if group argument exceeds GPIO GROUP INFO array
+ //
+ if ((UINTN) GroupIndex >= GpioGroupInfoLength) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ *RegVal = MmioRead32 (PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, Offset));
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will set value of selected gpio register
+
+ @param[in] Group GPIO group number
+ @param[in] Offset GPIO register offset
+ @param[in] RegVal Value of gpio register
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioSetReg (
+ IN GPIO_GROUP Group,
+ IN UINT32 Offset,
+ IN UINT32 RegVal
+ )
+{
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 GroupIndex;
+
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+ //
+ // Check if group argument exceeds GPIO GROUP INFO array
+ //
+ if ((UINTN) GroupIndex >= GpioGroupInfoLength) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ MmioWrite32 (PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, Offset), RegVal);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure is used by PchSmiDispatcher and will return information
+ needed to register GPI SMI.
+
+ @param[in] Index GPI SMI number
+ @param[out] GpioPin GPIO pin
+ @param[out] GpiSmiBitOffset GPI SMI bit position within GpiSmi Registers
+ @param[out] GpiHostSwOwnRegAddress Address of HOSTSW_OWN register
+ @param[out] GpiSmiStsRegAddress Address of GPI SMI status register
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetPadAndSmiRegs (
+ IN UINT32 Index,
+ OUT GPIO_PAD *GpioPin,
+ OUT UINT8 *GpiSmiBitOffset,
+ OUT UINT32 *GpiHostSwOwnRegAddress,
+ OUT UINT32 *GpiSmiStsRegAddress
+ )
+{
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ GPIO_GROUP GpioGroup;
+ UINT32 GpioGroupInfoLength;
+ UINT32 SmiStsRegOffset;
+ UINT32 HostSwOwnRegOffset;
+ GPIO_PAD_OWN PadOwnVal;
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ PadNumber = 0;
+ GroupIndex = 0;
+ for (GroupIndex = 0; GroupIndex < GpioGroupInfoLength; GroupIndex++) {
+ PadNumber = Index;
+ if (PadNumber < GpioGroupInfo[GroupIndex].PadPerGroup) {
+ //
+ // Found group and pad number
+ //
+ break;
+ }
+ Index = Index - GpioGroupInfo[GroupIndex].PadPerGroup;
+ }
+
+ //
+ // Check if legal pad number
+ //
+ if (PadNumber >= GpioGroupInfo[GroupIndex].PadPerGroup){
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Check if selected group has GPI SMI Enable and Status registers
+ //
+ if (GpioGroupInfo[GroupIndex].SmiEnOffset == NO_REGISTER_FOR_PROPERTY) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ GpioGroup = GpioGetGroupFromGroupIndex (GroupIndex);
+ *GpioPin = GpioGetGpioPadFromGroupAndPadNumber (GpioGroup, PadNumber);
+
+ DEBUG_CODE_BEGIN ();
+ //
+ // Check if selected GPIO Pad is not owned by CSME/ISH/IE
+ //
+ GpioGetPadOwnership (*GpioPin, &PadOwnVal);
+ if (PadOwnVal != GpioPadOwnHost) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: %a not owned by host!\n", GpioName (*GpioPin)));
+ return EFI_INVALID_PARAMETER;
+ }
+ DEBUG_CODE_END ();
+
+ *GpiSmiBitOffset = (UINT8)(PadNumber % 32);
+
+ HostSwOwnRegOffset = GpioGroupInfo[GroupIndex].HostOwnOffset + (PadNumber / 32) * 0x4;
+ *GpiHostSwOwnRegAddress = PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, HostSwOwnRegOffset);
+
+ SmiStsRegOffset = GpioGroupInfo[GroupIndex].SmiStsOffset + (PadNumber / 32) * 0x4;
+ *GpiSmiStsRegAddress = PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, SmiStsRegOffset);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will set GPIO Driver IRQ number
+
+ @param[in] Irq Irq number
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid IRQ number
+**/
+EFI_STATUS
+GpioSetIrq (
+ IN UINT8 Irq
+ )
+{
+ UINT32 Data32And;
+ UINT32 Data32Or;
+ PCH_SBI_PID *GpioComSbiIds;
+ UINT32 NoOfGpioComs;
+ UINT32 GpioComIndex;
+
+ Data32And = (UINT32)~(B_GPIO_PCR_MISCCFG_IRQ_ROUTE);
+ Data32Or = (UINT32)Irq << N_GPIO_PCR_MISCCFG_IRQ_ROUTE;
+
+ NoOfGpioComs = GpioGetComSbiPortIds (&GpioComSbiIds);
+
+ //
+ // Program MISCCFG register for each community
+ //
+ for (GpioComIndex = 0; GpioComIndex < NoOfGpioComs; GpioComIndex++) {
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioComSbiIds[GpioComIndex], R_GPIO_PCR_MISCCFG),
+ Data32And,
+ Data32Or
+ );
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will return Port ID of GPIO Community from GpioPad
+
+ @param[in] GpioPad GpioPad
+
+ @retval GpioCommunityPortId Port ID of GPIO Community
+**/
+UINT8
+GpioGetGpioCommunityPortIdFromGpioPad (
+ IN GPIO_PAD GpioPad
+ )
+{
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 GroupIndex;
+
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ return GpioGroupInfo[GroupIndex].Community;
+}
+
+/**
+ This procedure will return PadCfg address from GpioPad
+
+ @param[in] GpioPad GpioPad
+
+ @retval GpioPadCfgAddress PadCfg Address of GpioPad
+**/
+UINT32
+GpioGetGpioPadCfgAddressFromGpioPad (
+ IN GPIO_PAD GpioPad
+ )
+{
+ UINT32 PadCfgRegAddress;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ //
+ // Create Pad Configuration register offset
+ //
+ PadCfgRegAddress = GpioGroupInfo[GroupIndex].PadCfgOffset + S_GPIO_PCR_PADCFG * PadNumber;
+
+ return PadCfgRegAddress;
+}
+
+
+/**
+ This procedure will check if GpioPad is owned by host.
+
+ @param[in] GpioPad GPIO pad
+
+ @retval TRUE GPIO pad is owned by host
+ @retval FALSE GPIO pad is not owned by host and should not be used with GPIO lib API
+**/
+BOOLEAN
+GpioIsPadHostOwned (
+ IN GPIO_PAD GpioPad
+ )
+{
+ GPIO_PAD_OWN PadOwnVal;
+
+ //
+ // Check if selected GPIO Pad is not owned by CSME/ISH
+ // If GPIO is not owned by Host all access to PadCfg will be dropped
+ //
+ GpioGetPadOwnership (GpioPad, &PadOwnVal);
+ if (PadOwnVal != GpioPadOwnHost) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: %a is not owned by host!\n", GpioName (GpioPad)));
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+/**
+ This procedure will check if GpioPad argument is valid.
+ Function will check below conditions:
+ - GpioPad represents a pad for current PCH
+ - GpioPad belongs to valid GpioGroup
+ - GPIO PadNumber is not greater than number of pads for this group
+
+ @param[in] GpioPad GPIO pad
+
+ @retval TRUE GPIO pad is valid and can be used with GPIO lib API
+ @retval FALSE GPIO pad is invalid and cannot be used with GPIO lib API
+**/
+BOOLEAN
+GpioIsPadValid (
+ IN GPIO_PAD GpioPad
+ )
+{
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 PadNumber;
+
+ if (!GpioIsCorrectPadForThisChipset (GpioPad)) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Incorrect GpioPad (0x%08x) used on this chipset!\n", GpioPad));
+ goto Error;
+ }
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ //
+ // Check if legal pin number
+ //
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+ if (PadNumber >= GpioGroupInfo[GpioGetGroupIndexFromGpioPad (GpioPad)].PadPerGroup) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Pin number (%d) exceeds possible range for this group\n", PadNumber));
+ goto Error;
+ }
+
+ return TRUE;
+Error:
+ ASSERT (FALSE);
+ return FALSE;
+}
+
+/**
+ This procedure will read GPIO Pad Configuration register
+
+ @param[in] GpioPad GPIO pad
+ @param[in] DwReg Choose PADCFG register: 0:DW0, 1:DW1
+
+ @retval PadCfgRegValue PADCFG_DWx value
+**/
+UINT32
+GpioReadPadCfgReg (
+ IN GPIO_PAD GpioPad,
+ IN UINT8 DwReg
+ )
+{
+ UINT32 PadCfgReg;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ //
+ // Create Pad Configuration register offset
+ //
+ PadCfgReg = GpioGroupInfo[GroupIndex].PadCfgOffset + S_GPIO_PCR_PADCFG * PadNumber + 0x4 * DwReg;
+
+ return MmioRead32 (PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, PadCfgReg));
+}
+
+/**
+ This procedure will write or read GPIO Pad Configuration register
+
+ @param[in] GpioPad GPIO pad
+ @param[in] DwReg Choose PADCFG register: 0:DW0, 1:DW1
+ @param[in] PadCfgAndMask Mask to be AND'ed with PADCFG reg value
+ @param[in] PadCfgOrMask Mask to be OR'ed with PADCFG reg value
+
+ @retval none
+**/
+VOID
+GpioWritePadCfgReg (
+ IN GPIO_PAD GpioPad,
+ IN UINT8 DwReg,
+ IN UINT32 PadCfgAndMask,
+ IN UINT32 PadCfgOrMask
+ )
+{
+ UINT32 PadCfgReg;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+ UINT32 PadCfgLock;
+ UINT32 PadCfgLockTx;
+
+ PadCfgLock = 0;
+ PadCfgLockTx = 0;
+
+ //
+ // Check if Pad Configuration (except output state) is to be changed.
+ // If AND and OR masks will indicate that configuration fields (other than output control)
+ // are to be modified it means that there is a need to perform an unlock (if set)
+ //
+ if ((~PadCfgAndMask | PadCfgOrMask) & (UINT32)~B_GPIO_PCR_TX_STATE) {
+ GpioGetPadCfgLock (GpioPad, &PadCfgLock);
+ if (PadCfgLock) {
+ GpioUnlockPadCfg (GpioPad);
+ }
+ }
+
+ //
+ // Check if Pad Output state is to be changed
+ // If AND and OR masks will indicate that output control
+ // is to be modified it means that there is a need to perform an unlock (if set)
+ //
+ if ((~PadCfgAndMask | PadCfgOrMask) & B_GPIO_PCR_TX_STATE) {
+ GpioGetPadCfgLockTx (GpioPad, &PadCfgLockTx);
+ if (PadCfgLockTx) {
+ GpioUnlockPadCfgTx (GpioPad);
+ }
+ }
+
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ //
+ // Create Pad Configuration register offset
+ //
+ PadCfgReg = GpioGroupInfo[GroupIndex].PadCfgOffset + S_GPIO_PCR_PADCFG * PadNumber + 0x4 * DwReg;
+
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, PadCfgReg),
+ PadCfgAndMask,
+ PadCfgOrMask
+ );
+
+ if (PadCfgLock) {
+ GpioLockPadCfg (GpioPad);
+ }
+ if (PadCfgLockTx) {
+ GpioLockPadCfgTx (GpioPad);
+ }
+}
+
+/**
+ This procedure will set GPIO mode
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadModeValue GPIO pad mode value
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioSetPadMode (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_PAD_MODE PadModeValue
+ )
+{
+ UINT32 PadCfgOrMask;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (PadModeValue != (GPIO_PAD_MODE)GpioHardwareDefault) {
+
+ PadCfgOrMask = (((PadModeValue & B_GPIO_PAD_MODE_MASK) >> (N_GPIO_PAD_MODE_BIT_POS + 1)) << N_GPIO_PCR_PAD_MODE);
+
+ GpioWritePadCfgReg (
+ GpioPad,
+ 0,
+ (UINT32)~B_GPIO_PCR_PAD_MODE,
+ PadCfgOrMask
+ );
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO mode
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadModeValue GPIO pad mode value
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadMode (
+ IN GPIO_PAD GpioPad,
+ OUT GPIO_PAD_MODE *PadModeValue
+ )
+{
+ UINT32 PadCfgRegValue;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ PadCfgRegValue = GpioReadPadCfgReg (GpioPad, 0);
+
+ *PadModeValue = (GPIO_PAD_MODE)(((PadCfgRegValue & B_GPIO_PCR_PAD_MODE) >> (N_GPIO_PCR_PAD_MODE - (N_GPIO_PAD_MODE_BIT_POS + 1))) | (0x1 << N_GPIO_PAD_MODE_BIT_POS));
+
+ return EFI_SUCCESS;
+}
+
+/**
+ The function performs GPIO Power Management programming.
+**/
+VOID
+GpioConfigurePm (
+ VOID
+ )
+{
+ UINT32 Data32Or;
+ UINT32 Data32And;
+ PCH_SBI_PID *GpioComSbiIds;
+ UINT32 NoOfGpioComs;
+ UINT32 GpioComIndex;
+
+ Data32And = (UINT32)~0,
+ //
+ // Enable MISCCFG.GPSIDEDPCGEn, MISCCFG.GPRCOMPCDLCGEn, MISCCFG.GPRTCDLCGEn,
+ // MISCCFG.GPDLCGEn and MISCCFG.GPDPCGEn for GPIO communities
+ //
+ Data32Or = (B_GPIO_PCR_MISCCFG_GPSIDEDPCGEN |
+ B_GPIO_PCR_MISCCFG_GPRCOMPCDLCGEN |
+ B_GPIO_PCR_MISCCFG_GPRTCDLCGEN |
+ B_GPIO_PCR_MISCCFG_GPDLCGEN |
+ B_GPIO_PCR_MISCCFG_GPDPCGEN);
+
+ NoOfGpioComs = GpioGetComSbiPortIds (&GpioComSbiIds);
+
+ //
+ // Configure Clock Gating in each community
+ //
+ for (GpioComIndex = 0; GpioComIndex < NoOfGpioComs; GpioComIndex++) {
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioComSbiIds[GpioComIndex], R_GPIO_PCR_MISCCFG),
+ Data32And,
+ Data32Or
+ );
+ }
+}
+
+/**
+ This procedure is used to unlock all GPIO pads.
+ This function can only be called when platform is still in HOSTIA_BOOT_SAI.
+**/
+VOID
+GpioUnlockAllPads (
+ VOID
+ )
+{
+ UINT32 DwNum;
+ UINT32 GroupIndex;
+ UINT32 NumberOfGroups;
+ GPIO_GROUP Group;
+ UINT32 LockValue;
+ EFI_STATUS Status;
+
+ NumberOfGroups = GpioGetNumberOfGroups ();
+
+ for (GroupIndex = 0; GroupIndex < NumberOfGroups; GroupIndex++) {
+ Group = GpioGetGroupFromGroupIndex (GroupIndex);
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGetPadPerGroup (Group)); DwNum++) {
+
+ GpioGetPadCfgLockForGroupDw (Group, DwNum, &LockValue);
+
+ if (LockValue) {
+ Status = GpioUnlockPadCfgForGroupDw (Group, DwNum, ~0u);
+ ASSERT_EFI_ERROR (Status);
+ }
+
+ GpioGetPadCfgLockTxForGroupDw (Group, DwNum, &LockValue);
+
+ if (LockValue) {
+ Status = GpioUnlockPadCfgTxForGroupDw (Group, DwNum, ~0u);
+ ASSERT_EFI_ERROR (Status);
+ }
+ }
+ }
+}
+
+/**
+ Generates GPIO name from GpioPad
+ This function returns pointer to the static buffer
+
+ @param[in] GpioPad GpioPad
+
+ @retval CHAR8* Pointer to the gpio name string
+**/
+CHAR8*
+GpioName (
+ IN GPIO_PAD GpioPad
+ )
+{
+ return GpioGetPadName (GpioPad, GpioGetStaticNameBuffer (), GPIO_NAME_LENGTH_MAX);
+}
+
+
+//
+// For GPIO debounce feature glitch filter clock is used
+// which is driven by RTC clock with f = 32kHz (T = 31.25us)
+//
+#define GPIO_DEB_CLK_PERIOD_IN_NS 31250
+
+/**
+ This procedure enables debounce feature on a selected pad configured in input mode
+ Debounce time can be specified in microseconds. GPIO HW supports only certain values
+ according to below formula:
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(glitch filter clock period).
+ RTC clock with f = 32 KHz is used for glitch filter.
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(31.25 us).
+ Supported DebounceTime values are following:
+ DebounceTime = 0 -> Debounce feature disabled
+ DebounceTime > 0 && < 250us -> Not supported
+ DebounceTime = 250us - 1024000us -> Supported range (DebounceTime = 250us * 2^n)
+ For values not supported by GPIO HW, function will round down
+ to closest supported
+
+ @param[in] GpioPad GPIO pad
+ @param[in, out] DebounceTime Debounce Time in microseconds
+ If Debounce Time = 0, Debouncer feature will be disabled
+ Function will set DebounceTime argument to rounded supported value
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad or unsupported DebounceDuration value
+ @retval EFI_UNSUPPORTED GpioPad is not owned by host
+**/
+EFI_STATUS
+GpioSetDebounceTimer (
+ IN GPIO_PAD GpioPad,
+ IN OUT UINT32 *DebounceTime
+ )
+{
+ UINT32 DebounceEnable;
+ UINT32 DebounceValue;
+ UINT32 InRangeDebounceTime;
+ UINT32 SupportedDebounceTime;
+ UINT32 Temp;
+ BOOLEAN SupportedValue;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (*DebounceTime > 1024000) {
+ InRangeDebounceTime = 1024000;
+ SupportedValue = FALSE;
+ } else if ((*DebounceTime < 250) && (*DebounceTime > 0)) {
+ InRangeDebounceTime = 0;
+ SupportedValue = FALSE;
+ } else {
+ InRangeDebounceTime = *DebounceTime;
+ SupportedValue = TRUE;
+ }
+
+ //
+ // DebounceValue = log2 (InRangeDebounceTime * f_deb_clk)
+ //
+ DebounceValue = 0;
+ Temp = InRangeDebounceTime * 1000 / GPIO_DEB_CLK_PERIOD_IN_NS;
+
+ //
+ // Check if any rounding occurred
+ //
+ if (InRangeDebounceTime != (Temp * GPIO_DEB_CLK_PERIOD_IN_NS / 1000)) {
+ SupportedValue = FALSE;
+ }
+
+ //
+ // Check if value is power of 2
+ //
+ if ((Temp != 0) && ((Temp & (Temp - 1)) != 0)) {
+ SupportedValue = FALSE;
+ }
+
+ //
+ // DebounceValue = log2 (Temp)
+ //
+ while (Temp > 1) {
+ Temp >>= 1;
+ DebounceValue++;
+ }
+
+ if (DebounceValue > 0) {
+ DebounceEnable = B_GPIO_PCR_DEBEN;
+ SupportedDebounceTime = (1 << DebounceValue) * GPIO_DEB_CLK_PERIOD_IN_NS / 1000;
+ } else {
+ DebounceEnable = 0;
+ SupportedDebounceTime = 0;
+ }
+
+ GpioWritePadCfgReg (
+ GpioPad,
+ 2,
+ (UINT32)~(B_GPIO_PCR_DEBOUNCE | B_GPIO_PCR_DEBEN),
+ (DebounceValue << N_GPIO_PCR_DEBOUNCE) | DebounceEnable
+ );
+
+ if (!SupportedValue) {
+ DEBUG ((DEBUG_WARN, "GPIO WARNING: %a %dus debounce time rounded down to %dus\n",
+ GpioName (GpioPad),
+ *DebounceTime,
+ SupportedDebounceTime));
+ }
+
+ *DebounceTime = SupportedDebounceTime;
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioPrivateLibCnl.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioPrivateLibCnl.c
new file mode 100644
index 0000000000..a6d260f4ad
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioPrivateLibCnl.c
@@ -0,0 +1,225 @@
+/** @file
+ This file contains specific GPIO information
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/DebugLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/GpioLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <Register/PchRegsGpioCnl.h>
+#include <Register/PchRegsPmcCnl.h>
+#include <GpioPinsCnlLp.h>
+#include <GpioPinsCnlH.h>
+#include <GpioConfig.h>
+#include <Register/PchRegsPcr.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_GROUP_INFO mPchLpGpioGroupInfo[] = {
+ {PID_GPIOCOM0, R_CNL_PCH_LP_GPIO_PCR_GPP_A_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_A_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_GPP_A_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_GPP_A_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_GPP_A_PADCFG_OFFSET, CNL_PCH_LP_GPIO_GPP_A_PAD_MAX}, //CNL PCH-LP GPP_A
+ {PID_GPIOCOM0, R_CNL_PCH_LP_GPIO_PCR_GPP_B_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_B_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_GPE_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_B_SMI_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_B_SMI_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_B_NMI_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_B_NMI_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_B_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_GPP_B_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_GPP_B_PADCFG_OFFSET, CNL_PCH_LP_GPIO_GPP_B_PAD_MAX}, //CNL PCH-LP GPP_B
+ {PID_GPIOCOM4, R_CNL_PCH_LP_GPIO_PCR_GPP_C_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_C_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_GPE_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_C_SMI_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_C_SMI_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_C_NMI_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_C_NMI_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_C_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_GPP_C_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_GPP_C_PADCFG_OFFSET, CNL_PCH_LP_GPIO_GPP_C_PAD_MAX}, //CNL PCH-LP GPP_C
+ {PID_GPIOCOM1, R_CNL_PCH_LP_GPIO_PCR_GPP_D_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_D_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_GPE_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_D_SMI_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_D_SMI_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_D_NMI_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_D_NMI_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_D_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_GPP_D_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_GPP_D_PADCFG_OFFSET, CNL_PCH_LP_GPIO_GPP_D_PAD_MAX}, //CNL PCH-LP GPP_D
+ {PID_GPIOCOM4, R_CNL_PCH_LP_GPIO_PCR_GPP_E_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_E_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_GPE_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_E_SMI_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_E_SMI_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_E_NMI_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_E_NMI_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_E_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_GPP_E_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_GPP_E_PADCFG_OFFSET, CNL_PCH_LP_GPIO_GPP_E_PAD_MAX}, //CNL PCH-LP GPP_E
+ {PID_GPIOCOM1, R_CNL_PCH_LP_GPIO_PCR_GPP_F_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_F_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_GPP_F_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_GPP_F_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_GPP_F_PADCFG_OFFSET, CNL_PCH_LP_GPIO_GPP_F_PAD_MAX}, //CNL PCH-LP GPP_F
+ {PID_GPIOCOM0, R_CNL_PCH_LP_GPIO_PCR_GPP_G_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_G_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_GPP_G_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_GPP_G_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_GPP_G_PADCFG_OFFSET, CNL_PCH_LP_GPIO_GPP_G_PAD_MAX}, //CNL PCH-LP GPP_G
+ {PID_GPIOCOM1, R_CNL_PCH_LP_GPIO_PCR_GPP_H_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_H_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_GPP_H_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_GPP_H_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_GPP_H_PADCFG_OFFSET, CNL_PCH_LP_GPIO_GPP_H_PAD_MAX}, //CNL PCH-LP GPP_H
+ {PID_GPIOCOM2, R_CNL_PCH_LP_GPIO_PCR_GPD_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_GPD_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_GPD_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_GPD_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_GPD_PADCFG_OFFSET, CNL_PCH_LP_GPIO_GPD_PAD_MAX}, //CNL PCH-LP GPD
+ {PID_GPIOCOM1, R_CNL_PCH_LP_GPIO_PCR_VGPIO_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_VGPIO_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_VGPIO_0_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_VGPIO_0_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_VGPIO_PADCFG_OFFSET, CNL_PCH_LP_GPIO_VGPIO_PAD_MAX}, //CNL PCH-LP vGPIO
+ {PID_GPIOCOM0, R_CNL_PCH_LP_GPIO_PCR_SPI_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_SPI_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_SPI_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_SPI_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_SPI_PADCFG_OFFSET, CNL_PCH_LP_GPIO_SPI_PAD_MAX}, //CNL PCH-LP SPI
+ {PID_GPIOCOM3, R_CNL_PCH_LP_GPIO_PCR_AZA_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_AZA_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_AZA_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_AZA_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_AZA_PADCFG_OFFSET, CNL_PCH_LP_GPIO_AZA_PAD_MAX}, //CNL PCH-LP AZA
+ {PID_GPIOCOM3, R_CNL_PCH_LP_GPIO_PCR_CPU_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_CPU_HOSTSW_OWN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_CPU_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_CPU_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_CPU_PADCFG_OFFSET, CNL_PCH_LP_GPIO_CPU_PAD_MAX}, //CNL PCH-LP CPU
+ {PID_GPIOCOM4, R_CNL_PCH_LP_GPIO_PCR_JTAG_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_JTAG_HOSTSW_OWN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_JTAG_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_JTAG_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_JTAG_PADCFG_OFFSET, CNL_PCH_LP_GPIO_JTAG_PAD_MAX}, //CNL PCH-LP JTAG
+ {PID_GPIOCOM4, R_CNL_PCH_LP_GPIO_PCR_HVMOS_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_HVMOS_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_HVMOS_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_HVMOS_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_HVMOS_PADCFG_OFFSET, CNL_PCH_LP_GPIO_HVMOS_PAD_MAX} //CNL PCH-LP HVMOS
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_GROUP_INFO mPchHGpioGroupInfo[] = {
+ {PID_GPIOCOM0, R_CNL_PCH_H_GPIO_PCR_GPP_A_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_A_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_GPP_A_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_A_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_A_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_A_PAD_MAX}, //CNL PCH-H GPP_A
+ {PID_GPIOCOM0, R_CNL_PCH_H_GPIO_PCR_GPP_B_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_B_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_GPE_EN, R_CNL_PCH_H_GPIO_PCR_GPP_B_SMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_B_SMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_B_NMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_B_NMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_B_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_B_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_B_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_B_PAD_MAX}, //CNL PCH-H GPP_B
+ {PID_GPIOCOM1, R_CNL_PCH_H_GPIO_PCR_GPP_C_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_C_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_GPE_EN, R_CNL_PCH_H_GPIO_PCR_GPP_C_SMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_C_SMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_C_NMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_C_NMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_C_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_C_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_C_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_C_PAD_MAX}, //CNL PCH-H GPP_C
+ {PID_GPIOCOM1, R_CNL_PCH_H_GPIO_PCR_GPP_D_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_D_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_GPE_EN, R_CNL_PCH_H_GPIO_PCR_GPP_D_SMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_D_SMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_D_NMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_D_NMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_D_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_D_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_D_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_D_PAD_MAX}, //CNL PCH-H GPP_D
+ {PID_GPIOCOM3, R_CNL_PCH_H_GPIO_PCR_GPP_E_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_E_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_GPE_EN, R_CNL_PCH_H_GPIO_PCR_GPP_E_SMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_E_SMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_E_NMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_E_NMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_E_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_E_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_E_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_E_PAD_MAX}, //CNL PCH-H GPP_E
+ {PID_GPIOCOM3, R_CNL_PCH_H_GPIO_PCR_GPP_F_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_F_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_GPP_F_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_F_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_F_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_F_PAD_MAX}, //CNL PCH-H GPP_F
+ {PID_GPIOCOM1, R_CNL_PCH_H_GPIO_PCR_GPP_G_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_G_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_GPE_EN, R_CNL_PCH_H_GPIO_PCR_GPP_G_SMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_G_SMI_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_GPP_G_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_G_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_G_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_G_PAD_MAX}, //CNL PCH-H GPP_G
+ {PID_GPIOCOM3, R_CNL_PCH_H_GPIO_PCR_GPP_H_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_H_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_GPP_H_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_H_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_H_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_H_PAD_MAX}, //CNL PCH-H GPP_H
+ {PID_GPIOCOM4, R_CNL_PCH_H_GPIO_PCR_GPP_I_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_I_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_GPE_EN, R_CNL_PCH_H_GPIO_PCR_GPP_I_SMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_I_SMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_I_NMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_I_NMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_I_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_I_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_I_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_I_PAD_MAX}, //CNL PCH-H GPP_I
+ {PID_GPIOCOM4, R_CNL_PCH_H_GPIO_PCR_GPP_J_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_J_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_GPP_J_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_J_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_J_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_J_PAD_MAX}, //CNL PCH-H GPP_J
+ {PID_GPIOCOM3, R_CNL_PCH_H_GPIO_PCR_GPP_K_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_K_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_GPP_K_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_K_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_K_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_K_PAD_MAX}, //CNL PCH-H GPP_K
+ {PID_GPIOCOM2, R_CNL_PCH_H_GPIO_PCR_GPD_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPD_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPD_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPD_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPD_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPD_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_GPD_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPD_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPD_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPD_PAD_MAX}, //CNL PCH-H GPD
+ {PID_GPIOCOM1, R_CNL_PCH_H_GPIO_PCR_VGPIO_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_VGPIO_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_IS, R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_IE, R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_VGPIO_0_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_VGPIO_0_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_VGPIO_PADCFG_OFFSET, CNL_PCH_H_GPIO_VGPIO_PAD_MAX}, //CNL PCH-H vGPIO
+ {PID_GPIOCOM3, R_CNL_PCH_H_GPIO_PCR_SPI_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_SPI_HOSTSW_OWN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_SPI_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_SPI_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_SPI_PADCFG_OFFSET, CNL_PCH_H_GPIO_SPI_PAD_MAX}, //CNL PCH-H SPI
+ {PID_GPIOCOM1, R_CNL_PCH_H_GPIO_PCR_AZA_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_AZA_HOSTSW_OWN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_AZA_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_AZA_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_AZA_PADCFG_OFFSET, CNL_PCH_H_GPIO_AZA_PAD_MAX}, //CNL PCH-H AZA
+ {PID_GPIOCOM4, R_CNL_PCH_H_GPIO_PCR_CPU_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_CPU_HOSTSW_OWN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_CPU_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_CPU_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_CPU_PADCFG_OFFSET, CNL_PCH_H_GPIO_CPU_PAD_MAX}, //CNL PCH-H CPU
+ {PID_GPIOCOM4, R_CNL_PCH_H_GPIO_PCR_JTAG_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_JTAG_HOSTSW_OWN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_JTAG_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_JTAG_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_JTAG_PADCFG_OFFSET, CNL_PCH_H_GPIO_JTAG_PAD_MAX} //CNL PCH-H JTAG
+};
+
+/**
+ This procedure will retrieve address and length of GPIO info table
+
+ @param[out] GpioGroupInfoTableLength Length of GPIO group table
+
+ @retval Pointer to GPIO group table
+
+**/
+CONST GPIO_GROUP_INFO*
+GpioGetGroupInfoTable (
+ OUT UINT32 *GpioGroupInfoTableLength
+ )
+{
+ if (IsPchLp ()) {
+ *GpioGroupInfoTableLength = ARRAY_SIZE (mPchLpGpioGroupInfo);
+ return mPchLpGpioGroupInfo;
+ } else {
+ *GpioGroupInfoTableLength = ARRAY_SIZE (mPchHGpioGroupInfo);
+ return mPchHGpioGroupInfo;
+ }
+}
+
+/**
+ Get GPIO Chipset ID specific to PCH generation and series
+**/
+UINT32
+GpioGetThisChipsetId (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return GPIO_CNL_LP_CHIPSET_ID;
+ } else {
+ return GPIO_CNL_H_CHIPSET_ID;
+ }
+}
+
+/**
+ This internal procedure will check if group is within DeepSleepWell.
+
+ @param[in] Group GPIO Group
+
+ @retval GroupWell TRUE: This is DSW Group
+ FALSE: This is not DSW Group
+**/
+BOOLEAN
+GpioIsDswGroup (
+ IN GPIO_GROUP Group
+ )
+{
+ if ((Group == GPIO_CNL_LP_GROUP_GPD) || (Group == GPIO_CNL_H_GROUP_GPD)) {
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+}
+
+/**
+ This procedure will perform special handling of GPP_A_12.
+
+ @param[in] None
+
+ @retval None
+**/
+VOID
+GpioA12SpecialHandling (
+ VOID
+ )
+{
+ GPIO_PAD_OWN PadOwnVal;
+ GPIO_PAD GpioPad;
+
+ //
+ // PCH BWG 16.6. GPP_A_12 Special Handling
+ //
+ if (IsPchLp ()) {
+ GpioPad = GPIO_CNL_LP_GPP_A12;
+ } else {
+ GpioPad = GPIO_CNL_H_GPP_A12;
+ }
+ GpioGetPadOwnership (GpioPad, &PadOwnVal);
+
+ //
+ // If the pad is host-own, BIOS has to always lock this pad after being initialized
+ //
+ if (PadOwnVal == GpioPadOwnHost) {
+ //
+ // Set PadCfgLock for GPP_A_12
+ //
+ GpioLockPadCfg (GpioPad);
+ }
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_SBI_PID mGpioComSbiIds[] =
+{
+ PID_GPIOCOM0, PID_GPIOCOM1, PID_GPIOCOM2, PID_GPIOCOM3, PID_GPIOCOM4
+};
+
+/**
+ This function provides GPIO Community PortIDs
+
+ @param[out] NativePinsTable Table with GPIO COMMx SBI PortIDs
+
+ @retval Number of communities
+**/
+UINT32
+GpioGetComSbiPortIds (
+ OUT PCH_SBI_PID **GpioComSbiIds
+ )
+{
+ *GpioComSbiIds = mGpioComSbiIds;
+ return ARRAY_SIZE (mGpioComSbiIds);
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_GROUP_TO_GPE_MAPPING mPchLpGpioGroupToGpeMapping[] = {
+ {GPIO_CNL_LP_GROUP_GPP_A, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_A, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_A},
+ {GPIO_CNL_LP_GROUP_GPP_B, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_B, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_B},
+ {GPIO_CNL_LP_GROUP_GPP_C, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_C, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_C},
+ {GPIO_CNL_LP_GROUP_GPP_D, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_D, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_D},
+ {GPIO_CNL_LP_GROUP_GPP_E, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_E, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_E},
+ {GPIO_CNL_LP_GROUP_GPP_F, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_F, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_F},
+ {GPIO_CNL_LP_GROUP_GPP_G, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_G, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_G},
+ {GPIO_CNL_LP_GROUP_GPP_H, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_H, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_H},
+ {GPIO_CNL_LP_GROUP_GPD, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPD, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPD},
+ {GPIO_CNL_LP_GROUP_VGPIO , 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_VGPIO, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_VGPIO},
+ {GPIO_CNL_LP_GROUP_SPI, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_SPI, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_SPI},
+ {GPIO_CNL_LP_GROUP_AZA, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_AZA, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_AZA},
+ {GPIO_CNL_LP_GROUP_JTAG, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_JTAG, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_JTAG}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_GROUP_TO_GPE_MAPPING mPchHGpioGroupToGpeMapping[] = {
+ {GPIO_CNL_H_GROUP_GPP_A, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_A, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_A},
+ {GPIO_CNL_H_GROUP_GPP_B, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_B, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_B},
+ {GPIO_CNL_H_GROUP_GPP_C, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_C, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_C},
+ {GPIO_CNL_H_GROUP_GPP_D, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_D, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_D},
+ {GPIO_CNL_H_GROUP_GPP_E, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_E, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_E},
+ {GPIO_CNL_H_GROUP_GPP_F, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_F, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_F},
+ {GPIO_CNL_H_GROUP_GPP_G, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_G, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_G},
+ {GPIO_CNL_H_GROUP_GPP_H, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_H, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_H},
+ {GPIO_CNL_H_GROUP_GPP_I, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_I, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_I},
+ {GPIO_CNL_H_GROUP_GPP_J, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_J, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_J},
+ {GPIO_CNL_H_GROUP_GPP_K, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_K, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_K},
+ {GPIO_CNL_H_GROUP_GPD, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPD, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPD},
+ {GPIO_CNL_H_GROUP_VGPIO, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_VGPIO, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_VGPIO}
+};
+
+/**
+ Get information for GPIO Group required to program GPIO and PMC for desired 1-Tier GPE mapping
+
+ @param[out] GpioGroupToGpeMapping Table with GPIO Group to GPE mapping
+ @param[out] GpioGroupToGpeMappingLength GPIO Group to GPE mapping table length
+**/
+VOID
+GpioGetGroupToGpeMapping (
+ OUT GPIO_GROUP_TO_GPE_MAPPING **GpioGroupToGpeMapping,
+ OUT UINT32 *GpioGroupToGpeMappingLength
+ )
+{
+ if (IsPchLp ()) {
+ *GpioGroupToGpeMapping = mPchLpGpioGroupToGpeMapping;
+ *GpioGroupToGpeMappingLength = ARRAY_SIZE (mPchLpGpioGroupToGpeMapping);
+ } else {
+ *GpioGroupToGpeMapping = mPchHGpioGroupToGpeMapping;
+ *GpioGroupToGpeMappingLength = ARRAY_SIZE (mPchHGpioGroupToGpeMapping);
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi14.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi14.c
new file mode 100644
index 0000000000..2f9b6a7e6f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi14.c
@@ -0,0 +1,67 @@
+/** @file
+ This file contains functions for PCH DMI SIP14
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Private/Library/PchDmiLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Register/PchRegsDmi.h>
+#include <Register/PchRegsDmi14.h>
+#include <Register/PchRegsPcr.h>
+
+/**
+ This function checks if DMI SIP14 Secured Register Lock (SRL) is set
+
+ @retval SRL state
+**/
+BOOLEAN
+IsPchDmi14Locked (
+ VOID
+ )
+{
+ return ((PchPcrRead32 (PID_DMI, R_PCH_DMI14_PCR_DMIC) & B_PCH_DMI14_PCR_DMIC_SRL) != 0);
+}
+
+/**
+ Enable PCIe Relaxed Order for DMI SIP14
+**/
+VOID
+PchDmi14EnablePcieRelaxedOrder (
+ VOID
+ )
+{
+ //
+ // Enable Forced Relaxed Ordering to always allow downstream completions to pass posted writes.
+ // Set Completion Relaxed Ordering Attribute Override Value
+ // and Completion Relaxed Ordering Attribute Override Enable
+ //
+ PchPcrAndThenOr32 (PID_DMI, R_PCH_DMI14_PCR_2314, ~0u, (BIT31 | BIT7));
+}
+
+/**
+ Secure Register Lock data
+
+ @param[out] SrlRegOffset Register offset holding Secure Register Lock setting
+ @param[out] SrlRegMask Mask for Secure Register Lock setting
+**/
+VOID
+PchDmi14SrlRegData (
+ OUT UINT16 *SrlRegOffset,
+ OUT UINT32 *SrlRegMask
+ )
+{
+ *SrlRegMask = B_PCH_DMI14_PCR_DMIC_SRL;
+ *SrlRegOffset = R_PCH_DMI14_PCR_DMIC;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi15.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi15.c
new file mode 100644
index 0000000000..c711b3de39
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi15.c
@@ -0,0 +1,113 @@
+/** @file
+ This file contains functions for PCH DMI SIP15
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Private/Library/PchDmiLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Register/PchRegsDmi.h>
+#include <Register/PchRegsDmi15.h>
+#include <Register/PchRegsPcr.h>
+
+/**
+ This function checks if DMI SIP15 Secured Register Lock (SRL) is set
+
+ @retval SRL state
+**/
+BOOLEAN
+IsPchDmi15Locked (
+ VOID
+ )
+{
+ return ((PchPcrRead32 (PID_DMI, R_PCH_DMI15_PCR_MPC) & B_PCH_DMI15_PCR_MPC_SRL) != 0);
+}
+
+/**
+ Set DMI thermal throttling to recommended configuration.
+ It's intended only for P-DMI SIP15.
+**/
+VOID
+PchDmi15SetRecommendedThermalThrottling (
+ VOID
+ )
+{
+ UINT32 Data32And;
+ UINT32 Data32Or;
+ ///
+ /// DMI recommended Thermal Sensor Target Width
+ /// is the HW default configuration:
+ /// - Thermal Sensor 3 Target Width: 0 (x1)
+ /// - Thermal Sensor 2 Target Width: 1 (x2)
+ /// - Thermal Sensor 1 Target Width: 2 (x4)
+ /// - Thermal Sensor 0 Target Width: 3 (x8)
+ /// Enable Thermal Sensor Autonomous Width
+ ///
+ Data32And = (UINT32)~(B_PCH_DMI15_PCR_UPHWAWC_TS3TW | B_PCH_DMI15_PCR_UPHWAWC_TS2TW |
+ B_PCH_DMI15_PCR_UPHWAWC_TS1TW | B_PCH_DMI15_PCR_UPHWAWC_TS0TW);
+ Data32Or = (0 << N_PCH_DMI15_PCR_UPHWAWC_TS3TW) |
+ (1 << N_PCH_DMI15_PCR_UPHWAWC_TS2TW) |
+ (2 << N_PCH_DMI15_PCR_UPHWAWC_TS1TW) |
+ (3 << N_PCH_DMI15_PCR_UPHWAWC_TS0TW) |
+ B_PCH_DMI15_PCR_UPHWAWC_TSAWEN;
+
+ PchPcrAndThenOr32 (PID_DMI, R_PCH_DMI15_PCR_UPHWAWC, Data32And, Data32Or);
+}
+
+/**
+ Set DMI thermal throttling to custom configuration.
+ This function will configure Thermal Sensor 0/1/2/3 TargetWidth and set
+ DMI Thermal Sensor Autonomous Width Enable.
+ It's intended only for P-DMI SIP15.
+
+ @param[in] DmiThermalThrottling DMI Thermal Throttling structure.
+**/
+VOID
+PchDmi15SetCustomThermalThrottling (
+ IN DMI_THERMAL_THROTTLING DmiThermalThrottling
+ )
+{
+ UINT32 Data32And;
+ UINT32 Data32Or;
+
+ ///
+ /// DMI Throttling action
+ ///
+ Data32And = (UINT32)~(B_PCH_DMI15_PCR_UPHWAWC_TS3TW | B_PCH_DMI15_PCR_UPHWAWC_TS2TW |
+ B_PCH_DMI15_PCR_UPHWAWC_TS1TW | B_PCH_DMI15_PCR_UPHWAWC_TS0TW);
+ Data32Or = (DmiThermalThrottling.ThermalSensor3TargetWidth << N_PCH_DMI15_PCR_UPHWAWC_TS3TW) |
+ (DmiThermalThrottling.ThermalSensor2TargetWidth << N_PCH_DMI15_PCR_UPHWAWC_TS2TW) |
+ (DmiThermalThrottling.ThermalSensor1TargetWidth << N_PCH_DMI15_PCR_UPHWAWC_TS1TW) |
+ (DmiThermalThrottling.ThermalSensor0TargetWidth << N_PCH_DMI15_PCR_UPHWAWC_TS0TW) |
+ B_PCH_DMI15_PCR_UPHWAWC_TSAWEN;
+
+ PchPcrAndThenOr32 (PID_DMI, R_PCH_DMI15_PCR_UPHWAWC, Data32And, Data32Or);
+}
+
+
+/**
+ Secure Register Lock data
+
+ @param[out] SrlRegOffset Register offset holding Secure Register Lock setting
+ @param[out] SrlRegMask Mask for Secure Register Lock setting
+**/
+VOID
+PchDmi15SrlRegData (
+ OUT UINT16 *SrlRegOffset,
+ OUT UINT32 *SrlRegMask
+ )
+{
+ *SrlRegMask = B_PCH_DMI15_PCR_MPC_SRL;
+ *SrlRegOffset = R_PCH_DMI15_PCR_MPC;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmiLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmiLib.c
new file mode 100644
index 0000000000..f1b2867659
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmiLib.c
@@ -0,0 +1,569 @@
+/** @file
+ PCH DMI library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Private/Library/PchDmiLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Private/Library/PchPsfPrivateLib.h>
+#include <Register/PchRegsPcr.h>
+#include <Register/PchRegsDmi.h>
+
+#include "PchDmi14.h"
+#include "PchDmi15.h"
+
+/**
+ This function checks if DMI Secured Register Lock (SRL) is set
+
+ @retval SRL state
+**/
+BOOLEAN
+IsPchDmiLocked (
+ VOID
+ )
+{
+ if (IsPchWithPdmi ()) {
+ return IsPchDmi15Locked ();
+ } else {
+ return IsPchDmi14Locked ();
+ }
+}
+
+/**
+ Backward DMI library API compatibility
+ ACPI base address programming is done in PSF
+
+ @param[in] Address Address for ACPI base.
+
+ @retval EFI_UNSUPPORTED NOT supported programming.
+**/
+EFI_STATUS
+PchDmiSetAcpiBase (
+ IN UINT16 Address
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Backward DMI library API compatibility
+ PWRMBASE is a standard BAR and doesn't require
+ additional DMI base decoding programming
+
+ @param[in] Address Address for PWRM base.
+
+ @retval EFI_UNSUPPORTED NOT supported programming.
+**/
+EFI_STATUS
+PchDmiSetPwrmBase (
+ IN UINT32 Address
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Set PCH TCO base address decoding in DMI
+
+ @param[in] Address Address for TCO base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetTcoBase (
+ IN UINT16 Address
+ )
+{
+ if (IsPchDmiLocked ()) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Program "TCO Base Address" PCR[DMI] + 2778h[15:5, 1] to [SMBUS PCI offset 50h[15:5], 1].
+ //
+ PchPcrWrite16 (
+ PID_DMI, R_PCH_DMI_PCR_TCOBASE,
+ (Address | BIT1)
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Get PCH TCO base address.
+
+ @retval Address Address of TCO base address.
+**/
+UINT16
+PchDmiGetTcoBase (
+ VOID
+ )
+{
+ //
+ // Read "TCO Base Address" PCR[DMI] + 2778h[15:5]
+ //
+ return (PchPcrRead16 (PID_DMI, R_PCH_DMI_PCR_TCOBASE) & B_PCH_DMI_PCR_TCOBASE_TCOBA);
+}
+
+/**
+ Set PCH LPC/eSPI generic IO range decoding in DMI
+
+ @param[in] Address Address for generic IO range base address.
+ @param[in] Length Length of generic IO range.
+ @param[in] RangeIndex Index of choosen range
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetLpcGenIoRange (
+ IN UINT32 Address,
+ IN UINT32 Length,
+ IN UINT32 RangeIndex
+ )
+{
+ UINT32 Data32;
+ //
+ // This cycle decoding is only allowed to set when DMIC.SRL is 0.
+ //
+ if (IsPchDmiLocked ()) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ Data32 = (UINT32) (((Length - 1) << 16) & B_LPC_CFG_GENX_DEC_IODRA);
+ Data32 |= (UINT32) Address;
+ Data32 |= B_LPC_CFG_GENX_DEC_EN;
+ //
+ // Program LPC Generic IO Range #, PCR[DMI] + 2730h ~ 273Fh to the same value programmed in LPC/eSPI PCI Offset 84h~93h.
+ //
+ PchPcrWrite32 (
+ PID_DMI, (UINT16) (R_PCH_DMI_PCR_LPCLGIR1 + RangeIndex * 4),
+ Data32
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Set PCH eSPI eSPI CS1# generic IO range decoding in DMI
+
+ @param[in] Address Address for generic IO range base address.
+ @param[in] Length Length of generic IO range.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetEspiCs1GenIoRange (
+ IN UINT32 Address,
+ IN UINT32 Length
+ )
+{
+ UINT32 Data32;
+ //
+ // This cycle decoding is only allowed to set when DMIC.SRL is 0.
+ //
+ if (IsPchDmiLocked ()) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ Data32 = (UINT32) (((Length - 1) << 16) & B_LPC_CFG_GENX_DEC_IODRA);
+ Data32 |= (UINT32) Address;
+ Data32 |= B_LPC_CFG_GENX_DEC_EN;
+ //
+ // Program eSPI Generic IO Range #, PCR[DMI] + 27BCh to the same value programmed in eSPI PCI Offset A4h.
+ //
+ PchPcrWrite32 (PID_DMI, R_PCH_DMI_PCR_SEGIR, Data32);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Clear PCH LPC/eSPI generic IO range decoding in DMI
+
+ @param[in] RangeIndex Index of chosen range
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiClearLpcGenIoRange (
+ IN UINTN RangeIndex
+ )
+{
+ //
+ // This cycle decoding is only allowed to set when DMIC.SRL is 0.
+ //
+ if (IsPchDmiLocked ()) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Program LPC Generic IO Range #, PCR[DMI] + 2730h ~ 273Fh to the same value programmed in LPC/eSPI PCI Offset 84h~93h.
+ //
+ PchPcrWrite32 (
+ PID_DMI, (UINT16) (R_PCH_DMI_PCR_LPCLGIR1 + RangeIndex * 4),
+ 0
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Clear PCH eSPI CS1# generic IO range decoding in DMI
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiClearEspiCs1GenIoRange (
+ VOID
+ )
+{
+ //
+ // This cycle decoding is only allowed to set when DMIC.SRL is 0.
+ //
+ if (IsPchDmiLocked ()) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ //
+ // Program LPC Generic IO Range #, PCR[DMI] + 27BCh to the same value programmed in eSPI PCI Offset A4h.
+ //
+ PchPcrWrite32 (PID_DMI, R_PCH_DMI_PCR_SEGIR, 0);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Set PCH LPC/eSPI memory range decoding in DMI
+
+ @param[in] Address Address for memory base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetLpcMemRange (
+ IN UINT32 Address
+ )
+{
+ if (IsPchDmiLocked ()) {
+ DEBUG ((DEBUG_ERROR, "PchDmiSetLpcMemRange Error. DMI is locked.\n"));
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Program LPC Memory Range, PCR[DMI] + 2740h to the same value programmed in LPC/eSPI PCI Offset 98h.
+ //
+ PchPcrWrite32 (
+ PID_DMI, R_PCH_DMI_PCR_LPCGMR,
+ (Address | B_LPC_CFG_LGMR_LMRD_EN)
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Set PCH eSPI CS1# memory range decoding in DMI
+
+ @param[in] Address Address for memory base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetEspiCs1MemRange (
+ IN UINT32 Address
+ )
+{
+ if (IsPchDmiLocked ()) {
+ DEBUG ((DEBUG_ERROR, "PchLpcMemRange2Set Error. DMI is locked.\n"));
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Program LPC Memory Range, PCR[DMI] + 27C0h to the same value programmed in eSPI PCI Offset A8h.
+ //
+ PchPcrWrite32 (
+ PID_DMI, R_PCH_DMI_PCR_SEGMR,
+ (Address | B_LPC_CFG_LGMR_LMRD_EN)
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Check if Boot BIOS Strap is set for SPI.
+
+ @retval TRUE Boot BIOS Strap set for SPI
+ @retval FALSE Boot BIOS Strap set for LPC/eSPI
+**/
+BOOLEAN
+PchDmiIsBootBiosStrapSetForSpi (
+ VOID
+ )
+{
+ //
+ // Check General Control and Status (GCS) [10]
+ // '0': SPI
+ // '1': LPC/eSPI
+ //
+ return ((PchPcrRead32 (PID_DMI, R_PCH_DMI_PCR_GCS) & B_PCH_DMI_PCR_BBS) != B_PCH_DMI_PCR_BBS);
+}
+
+/**
+ Set PCH BIOS range decoding in DMI
+ Please check EDS for detail of BiosDecodeEnable bit definition.
+ bit 15: F8-FF Enable
+ bit 14: F0-F8 Enable
+ bit 13: E8-EF Enable
+ bit 12: E0-E8 Enable
+ bit 11: D8-DF Enable
+ bit 10: D0-D7 Enable
+ bit 9: C8-CF Enable
+ bit 8: C0-C7 Enable
+ bit 7: Legacy F Segment Enable
+ bit 6: Legacy E Segment Enable
+ bit 5: Reserved
+ bit 4: Reserved
+ bit 3: 70-7F Enable
+ bit 2: 60-6F Enable
+ bit 1: 50-5F Enable
+ bit 0: 40-4F Enable
+
+ @param[in] BiosDecodeEnable Bios decode enable setting.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetBiosDecodeEnable (
+ IN UINT16 BiosDecodeEnable
+ )
+{
+ if (IsPchDmiLocked ()) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // program LPC BIOS Decode Enable, PCR[DMI] + 2744h to the same value programmed in LPC or SPI Offset D8h.
+ //
+ PchPcrWrite16 (PID_DMI, R_PCH_DMI_PCR_LPCBDE, BiosDecodeEnable);
+ return EFI_SUCCESS;
+}
+
+/**
+ Set PCH LPC/eSPI IO decode ranges in DMI
+ Please check EDS for detail of LPC/eSPI IO decode ranges bit definition.
+ Bit 12: FDD range
+ Bit 9:8: LPT range
+ Bit 6:4: ComB range
+ Bit 2:0: ComA range
+
+ @param[in] LpcIoDecodeRanges LPC/eSPI IO decode ranges bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetLpcIoDecodeRanges (
+ IN UINT16 LpcIoDecodeRanges
+ )
+{
+ //
+ // This cycle decoding is only allowed to set when DMI is not locked.
+ //
+ if (IsPchDmiLocked ()) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // program LPC I/O Decode Ranges, PCR[DMI] + 2770h[15:0] to the same value programmed in LPC/eSPI PCI offset 80h.
+ //
+ PchPcrWrite16 (PID_DMI, R_PCH_DMI_PCR_LPCIOD, LpcIoDecodeRanges);
+ return EFI_SUCCESS;
+}
+
+/**
+ Set PCH LPC/eSPI IO enable decoding in DMI
+
+ @param[in] LpcIoEnableDecoding LPC/eSPI IO enable decoding bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetLpcIoEnable (
+ IN UINT16 LpcIoEnableDecoding
+ )
+{
+ //
+ // This cycle decoding is only allowed to set when DMI is not locked.
+ //
+ if (IsPchDmiLocked ()) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // program LPC I/O Decode Ranges, PCR[DMI] + 2774h[15:0] to the same value programmed in LPC/eSPI PCI offset 82h.
+ //
+ PchPcrWrite16 (PID_DMI, R_PCH_DMI_PCR_LPCIOE, LpcIoEnableDecoding);
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Set PCH IO port 80h cycle decoding to PCIE root port in DMI
+
+ @param[in] RpNumber PCIE root port physical number.
+
+ @retval EFI_SUCCESS Successfully completed.
+**/
+EFI_STATUS
+PchDmiSetIoPort80Decode (
+ IN UINTN RpNumber
+ )
+{
+ UINT16 DmiRpDestinationId;
+ PSF_PORT_DEST_ID PsfRpDestinationId;
+
+ if (IsPchDmiLocked ()) {
+ DEBUG ((DEBUG_ERROR, "PchIoPort80DecodeSet Error. DMI is locked.\n"));
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ ///
+ /// IO port 80h is typically used by decoder/LED hardware for debug purposes.
+ /// By default PCH will forward IO port 80h cycles to LPC bus. The Reserved Page Route (RPR) bit
+ /// of General Control and Status register, located at PCR[DMI] + 274Ch[11] , allows software to
+ /// re-direct IO port 80h cycles to PCIe bus so that a target (for example, a debug card) on
+ /// PCIe bus can receive and claim these cycles.
+ /// The "RPR Destination ID", PCR[DMI] + 274Ch[31:16] need to be set accordingly to point
+ /// to the root port that decode this range. Reading from Port 80h may not return valid values
+ /// if the POST-card itself do not shadow the writes. Unlike LPC, PCIe does not shadow the Port 80 writes.
+ ///
+ PsfRpDestinationId = PsfPcieDestinationId ((UINT32)RpNumber);
+
+ DmiRpDestinationId = (UINT16)((0x2 << 12) |
+ (PsfRpDestinationId.Fields.PsfId << 8) |
+ (PsfRpDestinationId.Fields.PortGroupId << 7) |
+ (PsfRpDestinationId.Fields.PortId << 3) |
+ PsfRpDestinationId.Fields.ChannelId);
+
+ //
+ // Program "RPR Destination ID", PCR[DMI] + 274Ch[31:16] to the Dest ID of RP.
+ //
+ PchPcrWrite16 (PID_DMI, R_PCH_DMI_PCR_GCS + 2, DmiRpDestinationId);
+ //
+ // Program "Reserved Page Route", PCR[DMI] + 274Ch[11] to '1'.
+ // Use byte write on GCS+1 and leave the BILD bit which is RWO.
+ //
+ PchPcrAndThenOr8 (PID_DMI, R_PCH_DMI_PCR_GCS + 1, 0xFF, (B_PCH_DMI_PCR_RPR >> 8));
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Set DMI thermal throttling to recommended configuration.
+ It's intended only for P-DMI.
+**/
+VOID
+PchDmiSetRecommendedThermalThrottling (
+ VOID
+ )
+{
+ if (IsPchWithPdmi ()) {
+ PchDmi15SetRecommendedThermalThrottling ();
+ }
+}
+
+/**
+ Set DMI thermal throttling to custom configuration.
+ This function will configure Thermal Sensor 0/1/2/3 TargetWidth and set
+ DMI Thermal Sensor Autonomous Width Enable.
+ It's intended only for P-DMI.
+
+ @param[in] DmiThermalThrottling DMI Thermal Throttling structure.
+**/
+VOID
+PchDmiSetCustomThermalThrottling (
+ IN DMI_THERMAL_THROTTLING DmiThermalThrottling
+ )
+{
+ if (IsPchWithPdmi ()) {
+ PchDmi15SetCustomThermalThrottling (DmiThermalThrottling);
+ }
+}
+
+/**
+ Determines where to send the reserved page registers
+ Accesses to the I/O ranges 80h - 8Fh will be forwarded to PCIe Root Port
+ with the destination ID specified in GCS.RPRDID using DMI source decode.
+**/
+VOID
+PchDmiSetReservedPageRegToPcieRootPort (
+ VOID
+ )
+{
+ PchPcrAndThenOr8 (
+ PID_DMI, R_PCH_DMI_PCR_GCS + 1,
+ (UINT8) ~0,
+ (UINT8) (B_PCH_DMI_PCR_RPR >> 8)
+ );
+}
+
+/**
+ Determines where to send the reserved page registers
+ DMI will not perform source decode on the I/O ranges 80h - 8Fh. The cycles hitting these ranges will
+ end up in P2SB which will then forward the cycle to LPC or eSPI through IOSF Sideband.
+**/
+VOID
+PchDmiSetReservedPageRegToLpc (
+ VOID
+ )
+{
+ PchPcrAndThenOr8 (
+ PID_DMI, R_PCH_DMI_PCR_GCS + 1,
+ (UINT8) (~(B_PCH_DMI_PCR_RPR >> 8)),
+ 0
+ );
+}
+
+/**
+ uCode Patch Region Enable (UPRE). Enables memory access targeting the uCode patch region (0xFEF00000 to 0xFEFFFFFF)
+ to be forwarded to SPI Flash. This can only be set if the boot flash is on SPI.
+**/
+VOID
+PchDmiEnableUCodePatchRegion (
+ VOID
+ )
+{
+ ///
+ /// Setup "uCode Patch Region Enable", PCR [DMI] + 2748h[0] to '0b'
+ ///
+ PchPcrAndThenOr32 (PID_DMI, R_PCH_DMI_PCR_UCPR, (UINT32) ~B_PCH_DMI_PCR_UCPR_UPRE, 0);
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmiWithS3Lib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmiWithS3Lib.c
new file mode 100644
index 0000000000..9778c9a252
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmiWithS3Lib.c
@@ -0,0 +1,79 @@
+/** @file
+ PCH DMI library with S3 boot script support.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Register/PchRegsPcr.h>
+#include <Register/PchRegsDmi.h>
+
+#include "PchDmi14.h"
+#include "PchDmi15.h"
+
+/**
+ Configure PCH DMI Lock
+**/
+VOID
+PchDmiSetLockWithS3BootScript (
+ VOID
+ )
+{
+ UINT32 Data32Or;
+ UINT32 Data32And;
+ UINT16 Address;
+
+ Data32And = 0xFFFFFFFF;
+ if (IsPchWithPdmi ()) {
+ PchDmi15SrlRegData (&Address, &Data32Or);
+ } else {
+ PchDmi14SrlRegData (&Address, &Data32Or);
+ }
+
+ PchPcrAndThenOr32 (
+ PID_DMI, Address,
+ Data32And,
+ Data32Or
+ );
+ PCH_PCR_BOOT_SCRIPT_READ_WRITE (
+ S3BootScriptWidthUint32,
+ PID_DMI, Address,
+ &Data32Or,
+ &Data32And
+ );
+}
+
+/**
+ Set BIOS interface Lock-Down
+**/
+VOID
+PchDmiSetBiosLockDownWithS3BootScript (
+ VOID
+ )
+{
+ UINT32 Data32Or;
+ UINT32 Data32And;
+
+ //
+ // Set BIOS Lock-Down (BILD)
+ // When set, prevents GCS.BBS from being changed
+ //
+ Data32And = 0xFFFFFFFF;
+ Data32Or = B_PCH_DMI_PCR_BILD;
+ PchPcrAndThenOr32 (PID_DMI, R_PCH_DMI_PCR_GCS, Data32And, Data32Or);
+ PCH_PCR_BOOT_SCRIPT_READ_WRITE (
+ S3BootScriptWidthUint32,
+ PID_DMI, R_PCH_DMI_PCR_GCS,
+ &Data32Or,
+ &Data32And
+ );
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PchInitCommon.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PchInitCommon.c
new file mode 100644
index 0000000000..14bd51ec43
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PchInitCommon.c
@@ -0,0 +1,221 @@
+/** @file
+ Pch common library for PCH INIT PEI/DXE/SMM modules
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <PchPolicyCommon.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <Library/PchSbiAccessLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Register/PchRegsPcie.h>
+
+extern CONST PCH_PCIE_CONTROLLER_INFO mPchPcieControllerInfo[];
+extern CONST UINT32 mPchPcieControllerInfoSize;
+
+#define PORT_PLS_TIMEOUT 100 ///< 100 * 10 us = 1ms timeout for USB3 PortSC PLS polling
+
+/**
+ This function returns PID according to PCIe controller index
+
+ @param[in] ControllerIndex PCIe controller index
+
+ @retval PCH_SBI_PID Returns PID for SBI Access
+**/
+PCH_SBI_PID
+PchGetPcieControllerSbiPid (
+ IN UINT32 ControllerIndex
+ )
+{
+ ASSERT (ControllerIndex < mPchPcieControllerInfoSize);
+ return mPchPcieControllerInfo[ControllerIndex].Pid;
+}
+
+/**
+ This function returns PID according to Root Port Number
+
+ @param[in] RpIndex Root Port Index (0-based)
+
+ @retval PCH_SBI_PID Returns PID for SBI Access
+**/
+PCH_SBI_PID
+GetRpSbiPid (
+ IN UINTN RpIndex
+ )
+{
+ return PchGetPcieControllerSbiPid ((UINT32) (RpIndex / PCH_PCIE_CONTROLLER_PORTS));
+}
+
+/**
+ Calculate root port device number based on physical port index.
+
+ @param[in] RpIndex Root port index (0-based).
+
+ @retval Root port device number.
+**/
+UINT32
+PchGetPcieRpDevice (
+ IN UINT32 RpIndex
+ )
+{
+ UINTN ControllerIndex;
+ ControllerIndex = RpIndex / PCH_PCIE_CONTROLLER_PORTS;
+ ASSERT (ControllerIndex < mPchPcieControllerInfoSize);
+ return mPchPcieControllerInfo[ControllerIndex].DevNum;
+}
+
+/**
+ This function reads Pci Config register via SBI Access
+
+ @param[in] RpIndex Root Port Index (0-based)
+ @param[in] Offset Offset of Config register
+ @param[out] *Data32 Value of Config register
+
+ @retval EFI_SUCCESS SBI Read successful.
+**/
+EFI_STATUS
+PchSbiRpPciRead32 (
+ IN UINT32 RpIndex,
+ IN UINT32 Offset,
+ OUT UINT32 *Data32
+ )
+{
+ EFI_STATUS Status;
+ UINT32 RpDevice;
+ UINT8 Response;
+ UINT16 Fid;
+
+ RpDevice = PchGetPcieRpDevice (RpIndex);
+ Fid = (UINT16) ((RpDevice << 3) | (RpIndex % 4 ));
+ Status = PchSbiExecutionEx (
+ GetRpSbiPid (RpIndex),
+ Offset,
+ PciConfigRead,
+ FALSE,
+ 0xF,
+ 0,
+ Fid,
+ Data32,
+ &Response
+ );
+ if (Status != EFI_SUCCESS) {
+ DEBUG((DEBUG_ERROR,"Sideband Read Failed of RpIndex %d Offset 0x%x. Device = %d Fid = 0x%x\n",RpIndex, Offset, RpDevice, Fid));
+ ASSERT (FALSE);
+ }
+ return Status;
+}
+
+/**
+ This function And then Or Pci Config register via SBI Access
+
+ @param[in] RpIndex Root Port Index (0-based)
+ @param[in] Offset Offset of Config register
+ @param[in] Data32And Value of Config register to be And-ed
+ @param[in] Data32AOr Value of Config register to be Or-ed
+
+ @retval EFI_SUCCESS SBI Read and Write successful.
+**/
+EFI_STATUS
+PchSbiRpPciAndThenOr32 (
+ IN UINT32 RpIndex,
+ IN UINT32 Offset,
+ IN UINT32 Data32And,
+ IN UINT32 Data32Or
+ )
+{
+ EFI_STATUS Status;
+ UINT32 RpDevice;
+ UINT32 Data32;
+ UINT8 Response;
+ UINT16 Fid;
+
+ RpDevice = PchGetPcieRpDevice (RpIndex);
+ Status = PchSbiRpPciRead32 (RpIndex, Offset, &Data32);
+ if (Status == EFI_SUCCESS) {
+ Data32 &= Data32And;
+ Data32 |= Data32Or;
+ Fid = (UINT16) ((RpDevice << 3) | (RpIndex % 4 ));
+ Status = PchSbiExecutionEx (
+ GetRpSbiPid (RpIndex),
+ Offset,
+ PciConfigWrite,
+ FALSE,
+ 0xF,
+ 0,
+ Fid,
+ &Data32,
+ &Response
+ );
+ if (Status != EFI_SUCCESS) {
+ DEBUG((DEBUG_ERROR,"Sideband Write Failed of RpIndex %d Offset 0x%x. Device = %d Fid = 0x%x\n",RpIndex, Offset, RpDevice, Fid));
+ ASSERT (FALSE);
+ }
+ } else {
+ ASSERT (FALSE);
+ }
+ return Status;
+}
+
+/**
+ Print registers value
+
+ @param[in] PrintMmioBase Mmio base address
+ @param[in] PrintSize Number of registers
+ @param[in] OffsetFromBase Offset from mmio base address
+
+ @retval None
+**/
+VOID
+PrintRegisters (
+ IN UINTN PrintMmioBase,
+ IN UINT32 PrintSize,
+ IN UINT32 OffsetFromBase
+ )
+{
+ UINT32 Offset;
+ DEBUG ((DEBUG_VERBOSE, " 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F"));
+ for (Offset = 0; Offset < PrintSize; Offset++) {
+ if ((Offset % 16) == 0) {
+ DEBUG ((DEBUG_VERBOSE, "\n %04X: ", (Offset + OffsetFromBase) & 0xFFF0));
+ }
+ DEBUG ((DEBUG_VERBOSE, "%02X ", MmioRead8 (PrintMmioBase + Offset)));
+ }
+ DEBUG ((DEBUG_VERBOSE, "\n"));
+}
+
+/**
+ Print registers value
+
+ @param[in] PrintPciSegmentBase Pci segment base address
+ @param[in] PrintSize Number of registers
+ @param[in] OffsetFromBase Offset from mmio base address
+
+ @retval None
+**/
+VOID
+PrintPciRegisters (
+ IN UINT64 PrintPciSegmentBase,
+ IN UINT32 PrintSize,
+ IN UINT32 OffsetFromBase
+ )
+{
+ UINT32 Offset;
+ DEBUG ((DEBUG_VERBOSE, " 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F"));
+ for (Offset = 0; Offset < PrintSize; Offset++) {
+ if ((Offset % 16) == 0) {
+ DEBUG ((DEBUG_VERBOSE, "\n %04X: ", (Offset + OffsetFromBase) & 0xFFF0));
+ }
+ DEBUG ((DEBUG_VERBOSE, "%02X ", PciSegmentRead8 (PrintPciSegmentBase + Offset)));
+ }
+ DEBUG ((DEBUG_VERBOSE, "\n"));
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PchPciExpressHelpersLibrary.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PchPciExpressHelpersLibrary.c
new file mode 100644
index 0000000000..dcb43285b7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PchPciExpressHelpersLibrary.c
@@ -0,0 +1,2407 @@
+/** @file
+ This file contains routines that support PCI Express initialization
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchPciExpressHelpersLibrary.h"
+#include <Library/BaseMemoryLib.h>
+
+#define ASPM_L1_NO_LIMIT 0xFF
+#define ASPM_L0s_NO_LIMIT 0x7
+
+#define LINK_RETRAIN_WAIT_TIME 1000 // microseconds
+//
+// This structure conveniently keeps segment:bus:device:function coordinates of a PCIe device
+// in a single variable. PcieCap is offset to PCI Express capabilities. Having it cached together
+// with coordinates is an optimization feature, because code in this file uses it a lot
+//
+typedef struct {
+ UINT32 Seg : 8;
+ UINT32 Bus : 8;
+ UINT32 Dev : 5;
+ UINT32 Func : 3;
+ UINT32 PcieCap : 8;
+} SBDF;
+
+typedef struct {
+ UINT32 MaxSnoopLatencyValue : 10;
+ UINT32 MaxSnoopLatencyScale : 3;
+ UINT32 MaxSnoopLatencyRequirement : 1;
+ UINT32 MaxNoSnoopLatencyValue : 10;
+ UINT32 MaxNoSnoopLatencyScale : 3;
+ UINT32 MaxNoSnoopLatencyRequirement : 1;
+ UINT32 ForceOverride : 1;
+} LTR_OVERRIDE;
+
+typedef struct {
+ UINT32 MaxSnoopLatencyValue : 10;
+ UINT32 MaxSnoopLatencyScale : 3;
+ UINT32 MaxNoSnoopLatencyValue : 10;
+ UINT32 MaxNoSnoopLatencyScale : 3;
+} LTR_LIMIT;
+
+#define MSLV_BIT_OFFSET 0
+#define MSLS_BIT_OFFSET 10
+#define MNSLV_BIT_OFFSET 13
+#define MNSLS_BIT_OFFSET 23
+
+
+typedef struct {
+ UINT32 Size;
+ const PCH_PCIE_DEVICE_OVERRIDE* Table;
+} OVERRIDE_TABLE;
+
+typedef enum {
+ DevTypePci,
+ DevTypePcieEndpoint,
+ DevTypePcieUpstream,
+ DevTypePcieDownstream,
+ DevTypeMax
+} PCI_DEV_TYPE;
+
+//
+// This structure keeps in one place all data relevant to enabling L0s and L1.
+// L0s latencies are encoded in the same way as in hardware registers. The only operation
+// that will be performed on them is comparison
+// L1 latencies are decoded to microseconds, because they will be used in subtractions and additions
+//
+typedef struct {
+ UINT32 L0sSupported : 1;
+ UINT32 L1Supported : 1;
+ UINT32 L0sAcceptableLatency : 3; // encoded as in hardware register
+ UINT32 L1AcceptableLatencyUs : 8; // decoded to microseconds
+ UINT32 LinkL0sExitLatency : 3; // encoded as in hardware register
+ UINT32 LinkL1ExitLatencyUs : 8; // decoded to microseconds
+} ASPM_CAPS;
+
+typedef struct {
+ UINT32 AspmL11 : 1;
+ UINT32 AspmL12 : 1;
+ UINT32 PmL11 : 1;
+ UINT32 PmL12 : 1;
+ UINT32 Cmrt : 8; // Common Mode Restore Time
+ UINT32 TpoScale : 2; // T power_on scale
+ UINT32 TpoValue : 6; // T power_on value
+} L1SS_CAPS;
+
+#define MAX_SBDF_TABLE_SIZE 50 //arbitrary table size; big enough to accomodate even full length TBT chain.
+
+typedef struct {
+ UINT32 Count;
+ SBDF Entry [MAX_SBDF_TABLE_SIZE];
+} SBDF_TABLE;
+
+/**
+ Converts device's segment:bus:device:function coordinates to flat address
+
+ @param[in] Sbdf device's segment:bus:device:function coordinates
+ @retval address of device's PCI cfg space
+**/
+STATIC
+UINT64
+SbdfToBase (
+ SBDF Sbdf
+ )
+{
+ return PCI_SEGMENT_LIB_ADDRESS (Sbdf.Seg, Sbdf.Bus, Sbdf.Dev, Sbdf.Func, 0);
+}
+
+/**
+ Get PCIe port number for enabled port.
+ @param[in] RpBase Root Port pci segment base address
+ @retval Root Port number (1 based)
+**/
+UINT32
+PciePortNum (
+ IN UINT64 RpBase
+ )
+{
+ return PciSegmentRead32 (RpBase + R_PCH_PCIE_CFG_LCAP) >> N_PCH_PCIE_CFG_LCAP_PN;
+}
+
+/**
+ Get PCIe root port index
+ @param[in] RpBase Root Port pci segment base address
+ @retval Root Port index (0 based)
+**/
+UINT32
+PciePortIndex (
+ IN UINT64 RpBase
+ )
+{
+ return PciePortNum (RpBase) - 1;
+}
+
+/**
+ Translate PCIe Port/Lane pair to 0-based PCIe lane number.
+
+ @param[in] RpIndex Root Port index
+ @param[in] RpLane Root Port Lane (0-3)
+
+ @retval PCIe lane number (0-based)
+**/
+UINT32
+PchPciePhysicalLane (
+ UINT32 RpIndex,
+ UINT32 RpLane
+ )
+{
+ UINT32 ControllerIndex;
+ UINT32 ControllerLane;
+
+ ASSERT (RpIndex < GetPchMaxPciePortNum ());
+ ASSERT (((RpIndex % 4) + RpLane) < 4);
+
+ ControllerIndex = (RpIndex / 4);
+ ControllerLane = (RpIndex % 4) + RpLane;
+ if (IsPcieLaneReversalEnabled (RpIndex)) {
+ ControllerLane = 3 - ControllerLane;
+ }
+ return (ControllerIndex * 4) + ControllerLane;
+}
+
+/**
+ Checks if lane reversal is enabled on a given root port
+
+ @param[in] RpIndex Root port index (0-based)
+
+ @retval TRUE if lane reversal is enbabled, FALSE otherwise
+**/
+BOOLEAN
+IsPcieLaneReversalEnabled (
+ IN UINT32 RpIndex
+ )
+{
+ UINT32 Data32;
+ PchSbiRpPciRead32 (PchGetPcieFirstPortIndex (RpIndex), R_PCH_PCIE_CFG_PCIEDBG, &Data32);
+ return !! (Data32 & B_PCH_PCIE_CFG_PCIEDBG_LR);
+}
+
+/**
+ Calculates the index of the first port on the same controller.
+
+ @param[in] RpIndex Root Port Number (0-based)
+
+ @retval Index of the first port on the first controller.
+**/
+UINT32
+PchGetPcieFirstPortIndex (
+ IN UINT32 RpIndex
+ )
+{
+ UINT32 ControllerIndex;
+
+ ControllerIndex = RpIndex / PCH_PCIE_CONTROLLER_PORTS;
+ return ControllerIndex * PCH_PCIE_CONTROLLER_PORTS;
+}
+
+/*
+ Returns Tpower_on capability of device
+
+ @param[in] DeviceBase device's PCI segment base address
+ @param[in] L1ssCapOffset offset to L1substates capability in device's extended config space
+
+ @retval structure containing Tpoweron scale and value
+*/
+T_POWER_ON
+GetTpoCapability (
+ UINT64 DeviceBase,
+ UINT32 L1ssCapOffset
+ )
+{
+ T_POWER_ON Tpo;
+ UINT32 L1ssCapabilities;
+
+ L1ssCapabilities = PciSegmentRead32 (DeviceBase + L1ssCapOffset + R_PCIE_EX_L1SCAP_OFFSET);
+ Tpo.Scale = (L1ssCapabilities & B_PCIE_EX_L1SCAP_PTPOS) >> N_PCIE_EX_L1SCAP_PTPOS;
+ Tpo.Value = (L1ssCapabilities & B_PCIE_EX_L1SCAP_PTV) >> N_PCIE_EX_L1SCAP_PTV;
+ return Tpo;
+}
+
+/*
+ Converts Tpower_on from value:scale notation to microseconds
+
+ @param[in] TpoScale T power on scale
+ @param[in] TpoValue T power on value
+
+ @retval number of microseconds
+*/
+UINT32
+TpoToUs (
+ UINT32 TpoScale,
+ UINT32 TpoValue
+ )
+{
+ static const UINT8 TpoScaleMultiplier[] = {2, 10, 100};
+
+ ASSERT (TpoScale < TpoScaleMax);
+ if (TpoScale >= TpoScaleMax) {
+ return 0;
+ }
+ return (TpoScaleMultiplier[TpoScale] * TpoValue);
+}
+
+/**
+ Finds the Offset to a given Capabilities ID
+ Each capability has an ID and a pointer to next Capability, so they form a linked list.
+ This function walks the list of Capabilities present in device's pci cfg. If requested capability
+ can be found, its offset is returned.
+ If the capability can't be found or if device doesn't exist, function returns 0
+ CAPID list:
+ 0x01 = PCI Power Management Interface
+ 0x04 = Slot Identification
+ 0x05 = MSI Capability
+ 0x10 = PCI Express Capability
+
+ @param[in] DeviceBase device's base address
+ @param[in] CapId CAPID to search for
+
+ @retval 0 CAPID not found (this includes situation where device doesn't exit)
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT8
+PcieBaseFindCapId (
+ IN UINT64 DeviceBase,
+ IN UINT8 CapId
+ )
+{
+ UINT8 CapHeaderOffset;
+ UINT8 CapHeaderId;
+ UINT16 Data16;
+ //
+ // We do not explicitly check if device exists to save time and avoid unnecessary PCI access
+ // If the device doesn't exist, check for CapHeaderId != 0xFF will fail and function will return offset 0
+ //
+ if ((PciSegmentRead8 (DeviceBase + PCI_PRIMARY_STATUS_OFFSET) & EFI_PCI_STATUS_CAPABILITY) == 0x00) {
+ ///
+ /// Function has no capability pointer
+ ///
+ return 0;
+ } else {
+ ///
+ /// Check the header layout to determine the Offset of Capabilities Pointer Register
+ ///
+ if ((PciSegmentRead8 (DeviceBase + PCI_HEADER_TYPE_OFFSET) & HEADER_LAYOUT_CODE) == (HEADER_TYPE_CARDBUS_BRIDGE)) {
+ ///
+ /// If CardBus bridge, start at Offset 0x14
+ ///
+ CapHeaderOffset = EFI_PCI_CARDBUS_BRIDGE_CAPABILITY_PTR;
+ } else {
+ ///
+ /// Otherwise, start at Offset 0x34
+ ///
+ CapHeaderOffset = PCI_CAPBILITY_POINTER_OFFSET;
+ }
+ ///
+ /// Get Capability Header, A pointer value of 00h is used to indicate the last capability in the list.
+ ///
+ CapHeaderId = 0;
+ CapHeaderOffset = PciSegmentRead8 (DeviceBase + CapHeaderOffset) & ((UINT8) ~(BIT0 | BIT1));
+ while (CapHeaderOffset != 0 && CapHeaderId != 0xFF) {
+ Data16 = PciSegmentRead16 (DeviceBase + CapHeaderOffset);
+ CapHeaderId = (UINT8)(Data16 & 0xFF);
+ if (CapHeaderId == CapId) {
+ if (CapHeaderOffset > PCI_MAXLAT_OFFSET) {
+ ///
+ /// Return valid capability offset
+ ///
+ DEBUG ((DEBUG_INFO,"CapId %x,%x->%02x\n", ((UINT32)(DeviceBase&0xFFFFF000)>>12), CapId, CapHeaderOffset));
+ return CapHeaderOffset;
+ } else {
+ ASSERT ((FALSE));
+ return 0;
+ }
+ }
+ ///
+ /// Each capability must be DWORD aligned.
+ /// The bottom two bits of all pointers (including the initial pointer at 34h) are reserved
+ /// and must be implemented as 00b although software must mask them to allow for future uses of these bits.
+ ///
+ CapHeaderOffset = (UINT8)(Data16 >> 8);
+ }
+ return 0;
+ }
+}
+
+/**
+ Find the Offset to a given Capabilities ID
+ CAPID list:
+ 0x01 = PCI Power Management Interface
+ 0x04 = Slot Identification
+ 0x05 = MSI Capability
+ 0x10 = PCI Express Capability
+
+ @param[in] Segment Pci Segment Number
+ @param[in] Bus Pci Bus Number
+ @param[in] Device Pci Device Number
+ @param[in] Function Pci Function Number
+ @param[in] CapId CAPID to search for
+
+ @retval 0 CAPID not found
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT8
+PcieFindCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 CapId
+ )
+{
+ UINT64 DeviceBase;
+
+ DEBUG ((DEBUG_INFO,"PcieFindCapId () SBDF %0x: %0x: %0x :%0x, CapId = %0x \n", Segment, Bus, Device, Function, CapId));
+ DeviceBase = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device, Function, 0);
+ return PcieBaseFindCapId (DeviceBase, CapId);
+}
+
+/**
+ Search and return the offset of desired Pci Express Capability ID
+ CAPID list:
+ 0x0001 = Advanced Error Reporting Capability
+ 0x0002 = Virtual Channel Capability
+ 0x0003 = Device Serial Number Capability
+ 0x0004 = Power Budgeting Capability
+
+ @param[in] DeviceBase device base address
+ @param[in] CapId Extended CAPID to search for
+
+ @retval 0 CAPID not found, this includes situation where device doesn't exist
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT16
+PcieBaseFindExtendedCapId (
+ IN UINT64 DeviceBase,
+ IN UINT16 CapId
+ )
+{
+ UINT16 CapHeaderOffset;
+ UINT16 CapHeaderId;
+ ///
+ /// Start to search at Offset 0x100
+ /// Get Capability Header, A pointer value of 00h is used to indicate the last capability in the list.
+ ///
+ CapHeaderId = 0;
+ CapHeaderOffset = R_PCH_PCIE_CFG_EXCAP_OFFSET;
+ while (CapHeaderOffset != 0 && CapHeaderId != MAX_UINT16) {
+ CapHeaderId = PciSegmentRead16 (DeviceBase + CapHeaderOffset);
+ if (CapHeaderId == CapId) {
+ return CapHeaderOffset;
+ }
+ ///
+ /// Each capability must be DWORD aligned.
+ /// The bottom two bits of all pointers are reserved and must be implemented as 00b
+ /// although software must mask them to allow for future uses of these bits.
+ ///
+ CapHeaderOffset = (PciSegmentRead16 (DeviceBase + CapHeaderOffset + 2) >> 4) & ((UINT16) ~(BIT0 | BIT1));
+ }
+
+ return 0;
+}
+
+/**
+ Search and return the offset of desired Pci Express Capability ID
+ CAPID list:
+ 0x0001 = Advanced Error Reporting Capability
+ 0x0002 = Virtual Channel Capability
+ 0x0003 = Device Serial Number Capability
+ 0x0004 = Power Budgeting Capability
+
+ @param[in] Segment Pci Segment Number
+ @param[in] Bus Pci Bus Number
+ @param[in] Device Pci Device Number
+ @param[in] Function Pci Function Number
+ @param[in] CapId Extended CAPID to search for
+
+ @retval 0 CAPID not found, this includes situation where device doesn't exist
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT16
+PcieFindExtendedCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT16 CapId
+ )
+{
+ UINT64 DeviceBase;
+
+ DeviceBase = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device, Function, 0);
+ return PcieBaseFindExtendedCapId (DeviceBase, CapId);
+}
+
+/**
+ This function checks whether PHY lane power gating is enabled on the port.
+
+ @param[in] RpBase Root Port base address
+
+ @retval TRUE PHY power gating is enabled
+ @retval FALSE PHY power gating disabled
+**/
+STATIC
+BOOLEAN
+PcieIsPhyLanePgEnabled (
+ IN UINT64 RpBase
+ )
+{
+ UINT32 Data32;
+ Data32 = PciSegmentRead32 (RpBase + R_PCH_PCIE_CFG_PCIEPMECTL);
+ return (Data32 & B_PCH_PCIE_CFG_PCIEPMECTL_DLSULPPGE) != 0;
+}
+
+/**
+ Get current PCIe link speed.
+
+ @param[in] RpBase Root Port base address
+ @retval Link speed
+**/
+UINT32
+GetLinkSpeed (
+ UINT64 RpBase
+ )
+{
+ return PciSegmentRead16 (RpBase + R_PCH_PCIE_CFG_LSTS) & B_PCIE_LSTS_CLS;
+}
+
+/**
+ Get max PCIe link speed supported by the root port.
+
+ @param[in] RpBase Root Port base address
+ @retval Max link speed
+**/
+UINT32
+GetMaxLinkSpeed (
+ UINT64 RpBase
+ )
+{
+ return PciSegmentRead32 (RpBase + R_PCH_PCIE_CFG_LCAP) & B_PCIE_LCAP_MLS;
+}
+
+/**
+ Get max payload size supported by device.
+
+ @param[in] Sbdf device's segment:bus:device:function coordinates
+ @retval Max payload size, encoded in the same way as in register (0=128b, 1=256b, etc)
+**/
+STATIC
+UINT8
+GetMps (
+ SBDF Sbdf
+ )
+{
+ return (PciSegmentRead16 (SbdfToBase (Sbdf) + Sbdf.PcieCap + R_PCIE_DCAP_OFFSET) & B_PCIE_DCAP_MPS);
+}
+
+/**
+ Sets Maximum Payload Size to be used by device
+
+ @param[in] Sbdf device's segment:bus:device:function coordinates
+ @param[in] Mps Max payload size, encoded in the same way as in register (0=128b, 1=256b, etc)
+**/
+STATIC
+VOID
+SetMps (
+ SBDF Sbdf,
+ UINT8 Mps
+ )
+{
+ PciSegmentAndThenOr16 (SbdfToBase (Sbdf) + Sbdf.PcieCap + R_PCIE_DCTL_OFFSET, (UINT16) ~B_PCIE_DCTL_MPS, Mps << N_PCIE_DCTL_MPS);
+}
+
+/**
+ Checks if given PCI device is capable of Latency Tolerance Reporting
+
+ @param[in] Sbdf device's segment:bus:device:function coordinates
+
+ @retval TRUE if yes
+**/
+STATIC
+BOOLEAN
+IsLtrCapable (
+ SBDF Sbdf
+ )
+{
+ if (Sbdf.PcieCap == 0) {
+ return FALSE;
+ }
+ return !!(PciSegmentRead32 (SbdfToBase (Sbdf) + Sbdf.PcieCap + R_PCIE_DCAP2_OFFSET) & B_PCIE_DCAP2_LTRMS);
+}
+
+/**
+ Enables LTR feature in given device
+
+ @param[in] Sbdf device's segment:bus:device:function coordinates
+**/
+STATIC
+VOID
+EnableLtr (
+ SBDF Sbdf
+ )
+{
+ if (Sbdf.PcieCap == 0) {
+ return;
+ }
+ PciSegmentOr32 (SbdfToBase (Sbdf) + Sbdf.PcieCap + R_PCIE_DCTL2_OFFSET, B_PCIE_DCTL2_LTREN);
+}
+
+/**
+ Checks if PCI device at given address exists
+
+ @param[in] Base device's base address
+
+ @retval TRUE if exists
+**/
+BOOLEAN
+IsDevicePresent (
+ UINT64 Base
+ )
+{
+ if (PciSegmentRead16 (Base) == 0xFFFF) {
+ return FALSE;
+ }
+ return TRUE;
+}
+
+/**
+ Returns information about type of device.
+
+ @param[out] Sbdf device's segment:bus:device:function coordinates
+ @retval one of: not a PCIe device (legacy PCI), PCIe endpoint, PCIe upstream port or PCIe downstream port (including rootport)
+**/
+STATIC
+PCI_DEV_TYPE
+GetDeviceType (
+ SBDF Sbdf
+ )
+{
+ UINT8 DeviceType;
+
+ if (Sbdf.PcieCap == 0) {
+ return DevTypePci;
+ }
+ DeviceType = (UINT8) ((PciSegmentRead16 (SbdfToBase (Sbdf) + Sbdf.PcieCap + R_PCIE_XCAP_OFFSET) & B_PCIE_XCAP_DT) >> N_PCIE_XCAP_DT);
+ if (DeviceType == PCIE_DEVICE_PORT_TYPE_UPSTREAM_PORT) {
+ return DevTypePcieUpstream;
+ } else if (DeviceType == PCIE_DEVICE_PORT_TYPE_DOWNSTREAM_PORT || DeviceType == PCIE_DEVICE_PORT_TYPE_ROOT_PORT) {
+ return DevTypePcieDownstream;
+ } else {
+ return DevTypePcieEndpoint;
+ }
+}
+
+/**
+ Initializes Dev:Func numbers for use in FindNextPcieChild or FindNextLegalSbdf functions.
+
+ @param[out] Sbdf device's segment:bus:device:function coordinates
+**/
+STATIC
+VOID
+InitChildFinder (
+ OUT SBDF *Sbdf
+ )
+{
+ //
+ // Initialize Dev/Func to maximum values, so that when FindNextLegalSbdf ()
+ // is called on those input parameters, it will return 1st legal address (Dev 0 Func 0).
+ //
+ Sbdf->Dev = PCI_MAX_DEVICE;
+ Sbdf->Func = PCI_MAX_FUNC;
+}
+
+/**
+ Checks the device is a bridge and has non-zero secondary bus number assigned.
+ If so, it returns TRUE and initializes ChildSbdf with such values that
+ allow searching for devices on the secondary bus.
+ ChildSbdf will be mangled even if this function returns FALSE.
+
+ Legal bus assignment is assumed. This function doesn't check subordinate bus numbers of
+ the the device it was called on or any bridges between it and root complex
+
+ @param[in] Sbdf device's segment:bus:device:function coordinates
+ @param[out] ChildSbdf SBDF initialized in such way that calling FindNextPcieChild( ) on it will find all children devices
+
+ @retval TRUE if device is a bridge and has a bus behind it; FALSE otherwise
+**/
+STATIC
+BOOLEAN
+HasChildBus (
+ SBDF Sbdf,
+ SBDF *ChildSbdf
+ )
+{
+ UINT32 Data32;
+ UINT64 Base;
+ UINT8 SecondaryBus;
+
+ ChildSbdf->Seg = Sbdf.Seg;
+ InitChildFinder (ChildSbdf);
+
+ Base = SbdfToBase (Sbdf);
+
+ if (PciSegmentRead8 (Base + R_PCI_BCC_OFFSET) != PCI_CLASS_BRIDGE) {
+ DEBUG ((DEBUG_INFO, "HasChildBus%02:%02:%02: no\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+ return FALSE;
+ }
+ Data32 = PciSegmentRead32 (Base + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET);
+ SecondaryBus = (UINT8)((Data32 & B_PCI_BRIDGE_BNUM_SCBN) >> 8);
+ ChildSbdf->Bus = SecondaryBus;
+ if (SecondaryBus == 0) {
+ DEBUG ((DEBUG_INFO, "HasChildBus%02x:%02x:%02x: no\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+ return FALSE;
+ } else {
+ DEBUG ((DEBUG_INFO, "HasChildBus%02x:%02x:%02x: yes, %x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func, SecondaryBus));
+ return TRUE;
+ }
+}
+
+/**
+ Checks if device is a multifunction device
+ Besides comparing Multifunction bit (BIT7) it checks if contents of HEADER_TYPE register
+ make sense (header != 0xFF) to prevent false positives when called on devices which do not exist
+
+ @param[in] Base device's base address
+
+ @retval TRUE if multifunction; FALSE otherwise
+**/
+BOOLEAN
+IsMultifunctionDevice (
+ UINT64 Base
+ )
+{
+ UINT8 HeaderType;
+ HeaderType = PciSegmentRead8(Base + PCI_HEADER_TYPE_OFFSET);
+ if ((HeaderType == 0xFF) || ((HeaderType & HEADER_TYPE_MULTI_FUNCTION) == 0)) {
+ return FALSE;
+ }
+ return TRUE;
+}
+
+/**
+ Returns combination of two LTR override values
+ The resulting LTR override separately chooses stricter limits for snoop and nosnoop
+
+ @param[in] LtrA LTR override values to be combined
+ @param[in] LtrB LTR override values to be combined
+
+ @retval LTR override value
+**/
+STATIC
+LTR_OVERRIDE
+CombineLtr (
+ LTR_OVERRIDE LtrA,
+ LTR_OVERRIDE LtrB
+ )
+{
+ UINT64 DecodedLatencyA;
+ UINT64 DecodedLatencyB;
+ LTR_OVERRIDE Result;
+ static UINT32 ScaleEncoding [8] = {1, 32, 1024, 32768, 1048576, 33554432, 0, 0};
+
+ DecodedLatencyA = ScaleEncoding[LtrA.MaxSnoopLatencyScale] * LtrA.MaxSnoopLatencyValue;
+ DecodedLatencyB = ScaleEncoding[LtrB.MaxSnoopLatencyScale] * LtrB.MaxSnoopLatencyValue;
+ if ((!LtrB.MaxSnoopLatencyRequirement) || ((DecodedLatencyA < DecodedLatencyB) && LtrA.MaxSnoopLatencyRequirement)) {
+ Result.MaxSnoopLatencyValue = LtrA.MaxSnoopLatencyValue;
+ Result.MaxSnoopLatencyScale = LtrA.MaxSnoopLatencyScale;
+ Result.MaxSnoopLatencyRequirement = LtrA.MaxSnoopLatencyRequirement;
+ } else {
+ Result.MaxSnoopLatencyValue = LtrB.MaxSnoopLatencyValue;
+ Result.MaxSnoopLatencyScale = LtrB.MaxSnoopLatencyScale;
+ Result.MaxSnoopLatencyRequirement = LtrB.MaxSnoopLatencyRequirement;
+ }
+ DecodedLatencyA = ScaleEncoding[LtrA.MaxNoSnoopLatencyScale] * LtrA.MaxNoSnoopLatencyValue;
+ DecodedLatencyB = ScaleEncoding[LtrB.MaxNoSnoopLatencyScale] * LtrB.MaxNoSnoopLatencyValue;
+ if ((!LtrB.MaxNoSnoopLatencyRequirement) || ((DecodedLatencyA < DecodedLatencyB) && LtrA.MaxNoSnoopLatencyRequirement)) {
+ Result.MaxNoSnoopLatencyValue = LtrA.MaxNoSnoopLatencyValue;
+ Result.MaxNoSnoopLatencyScale = LtrA.MaxNoSnoopLatencyScale;
+ Result.MaxNoSnoopLatencyRequirement = LtrA.MaxNoSnoopLatencyRequirement;
+ } else {
+ Result.MaxNoSnoopLatencyValue = LtrB.MaxNoSnoopLatencyValue;
+ Result.MaxNoSnoopLatencyScale = LtrB.MaxNoSnoopLatencyScale;
+ Result.MaxNoSnoopLatencyRequirement = LtrB.MaxNoSnoopLatencyRequirement;
+ }
+ Result.ForceOverride = FALSE;
+ if (LtrA.ForceOverride || LtrB.ForceOverride) {
+ Result.ForceOverride = TRUE;
+ }
+ DEBUG ((DEBUG_INFO, "CombineLtr: A(V%d S%d E%d : V%d S%d E%d, F%d)\n",
+ LtrA.MaxSnoopLatencyValue, LtrA.MaxSnoopLatencyScale, LtrA.MaxSnoopLatencyRequirement,
+ LtrA.MaxNoSnoopLatencyValue, LtrA.MaxNoSnoopLatencyScale, LtrA.MaxNoSnoopLatencyRequirement,
+ LtrA.ForceOverride
+ ));
+ DEBUG ((DEBUG_INFO, " : B(V%d S%d E%d : V%d S%d E%d, F%d)\n",
+ LtrB.MaxSnoopLatencyValue, LtrB.MaxSnoopLatencyScale, LtrB.MaxSnoopLatencyRequirement,
+ LtrB.MaxNoSnoopLatencyValue, LtrB.MaxNoSnoopLatencyScale, LtrB.MaxNoSnoopLatencyRequirement,
+ LtrB.ForceOverride
+ ));
+ DEBUG ((DEBUG_INFO, " : R(V%d S%d E%d : V%d S%d E%d, F%d)\n",
+ Result.MaxSnoopLatencyValue, Result.MaxSnoopLatencyScale, Result.MaxSnoopLatencyRequirement,
+ Result.MaxNoSnoopLatencyValue, Result.MaxNoSnoopLatencyScale, Result.MaxNoSnoopLatencyRequirement,
+ Result.ForceOverride
+ ));
+ return Result;
+}
+
+/**
+ Returns LTR override value for given device
+ The value is extracted from Device Override table. If the device is not found,
+ the returned value will have Requirement bits clear
+
+ @param[in] Base device's base address
+ @param[in] Override device override table
+
+ @retval LTR override value
+**/
+STATIC
+LTR_OVERRIDE
+GetOverrideLtr (
+ UINT64 Base,
+ OVERRIDE_TABLE *Override
+ )
+{
+ UINT16 DevId;
+ UINT16 VenId;
+ UINT16 RevId;
+ UINT32 Index;
+ LTR_OVERRIDE ReturnValue = {0};
+
+ VenId = PciSegmentRead16 (Base + PCI_VENDOR_ID_OFFSET);
+ DevId = PciSegmentRead16 (Base + PCI_DEVICE_ID_OFFSET);
+ RevId = PciSegmentRead16 (Base + PCI_REVISION_ID_OFFSET);
+
+ for (Index = 0; Index < Override->Size; Index++) {
+ if (((Override->Table[Index].OverrideConfig & PchPcieLtrOverride) == PchPcieLtrOverride) &&
+ (Override->Table[Index].VendorId == VenId) &&
+ ((Override->Table[Index].DeviceId == DevId) || (Override->Table[Index].DeviceId == 0xFFFF)) &&
+ ((Override->Table[Index].RevId == RevId) || (Override->Table[Index].RevId == 0xFF))) {
+ if (Override->Table[Index].SnoopLatency & 0x8000) {
+ ReturnValue.MaxSnoopLatencyRequirement = 1;
+ ReturnValue.MaxSnoopLatencyValue = Override->Table[Index].SnoopLatency & 0x3FF;
+ ReturnValue.MaxSnoopLatencyScale = (Override->Table[Index].SnoopLatency & 0x1C00) >> 10;
+ }
+ if (Override->Table[Index].NonSnoopLatency & 0x8000) {
+ ReturnValue.MaxNoSnoopLatencyRequirement = 1;
+ ReturnValue.MaxNoSnoopLatencyValue = Override->Table[Index].NonSnoopLatency & 0x3FF;
+ ReturnValue.MaxNoSnoopLatencyScale = (Override->Table[Index].NonSnoopLatency & 0x1C00) >> 10;
+ }
+ ReturnValue.ForceOverride = Override->Table[Index].ForceLtrOverride;
+ break;
+ }
+ }
+ return ReturnValue;
+}
+
+/**
+ Sets LTR limit in a device.
+
+ @param[in] Base device's base address
+ @param[in] Ltr LTR limit
+**/
+STATIC
+VOID
+SetLtrLimit (
+ UINT64 Base,
+ LTR_LIMIT Ltr
+ )
+{
+ UINT16 LtrCapOffset;
+ UINT16 Data16;
+
+ LtrCapOffset = PcieBaseFindExtendedCapId (Base, R_PCH_PCIE_LTRECH_CID);
+ if (LtrCapOffset == 0) {
+ return;
+ }
+ Data16 = (UINT16)((Ltr.MaxSnoopLatencyValue << N_PCH_PCIE_LTRECH_MSLR_VALUE) | (Ltr.MaxSnoopLatencyScale << N_PCH_PCIE_LTRECH_MSLR_SCALE));
+ PciSegmentWrite16(Base + LtrCapOffset + R_PCH_PCIE_LTRECH_MSLR_OFFSET, Data16);
+
+ Data16 = (UINT16)((Ltr.MaxNoSnoopLatencyValue << N_PCH_PCIE_LTRECH_MNSLR_VALUE) | (Ltr.MaxNoSnoopLatencyScale << N_PCH_PCIE_LTRECH_MNSLR_SCALE));
+ PciSegmentWrite16(Base + LtrCapOffset + R_PCH_PCIE_LTRECH_MNSLR_OFFSET, Data16);
+}
+
+/**
+ Checks if device at given address exists and is a PCI Express device.
+ PCI express devices are distinguished from PCI by having Capability ID 0x10
+ If the device is PCI express then its SDBF structure gets updated with pointer to
+ the PCIe Capability. This is an optimization feature. It greatly decreases the number
+ of bus accesses, since most features configured by this library depend on registers
+ whose location is relative to PCIe capability.
+
+ @param[in,out] Sbdf on entry, segment:bus:device:function coordinates
+ on exit, PcieCap offset is updated
+ @retval TRUE when PCIe device exists; FALSE if it's not PCIe or there's no device at all
+**/
+STATIC
+BOOLEAN
+IsPcieDevice (
+ SBDF *Sbdf
+ )
+{
+ UINT8 PcieCapOffset;
+ UINT64 Base;
+
+ Base = SbdfToBase (*Sbdf);
+
+ if (PciSegmentRead16 (Base) == 0xFFFF) {
+ return FALSE;
+ }
+
+
+ PcieCapOffset = PcieBaseFindCapId (Base, EFI_PCI_CAPABILITY_ID_PCIEXP);
+ if (PcieCapOffset == 0) {
+ DEBUG ((DEBUG_INFO, "IsPcieDevice %02x:%02x:%02x - legacy\n", Sbdf->Bus, Sbdf->Dev, Sbdf->Func));
+ return FALSE;
+ } else {
+ Sbdf->PcieCap = PcieCapOffset;
+ DEBUG ((DEBUG_INFO, "IsPcieDevice %02x:%02x:%02x - yes\n", Sbdf->Bus, Sbdf->Dev, Sbdf->Func));
+ return TRUE;
+ }
+}
+
+/**
+ Returns TRUE and Dev:Func numbers where a PCIe device could legally be located, or FALSE if there
+ no such coordinates left.
+
+ Segment and Bus fields of SBDF structure are input only and determine which bus will be scanned.
+ This function should be called in a while() loop. It replaces the less efficient method of
+ using nested FOR loops that iterate over all device and function numbers. It is optimized for
+ the amount of bus access. If function0 doesn't exist or doesn't have Multifunction bit set,
+ then higher function numbers are skipped. If parent of this bus is a downstream port, then
+ Device numbers 1-31 get skipped too (there can be only Dev0 behind downstream ports)
+ If device/function number == 0x1F/0x7, this function returns first possible address, that is 0:0
+ Any other device number means Dev:Func contain address of last found child device
+ and this function should search for next one
+
+ @param[in] ParentDevType type of bridge who's partent of this bus
+ @param[in,out] Sbdf On entry: location returned previously from this function
+ Dev:Func value of 1F:07 means search should start from the beginning
+ On exit: if legal Dev:Func combination was found, that Dev:Func is returned
+ otherwise, Dev:Func are initialized to 1F:07 for convenience
+ @retval TRUE when next legal Dev:Func address was found; FALSE otherwise
+**/
+STATIC
+BOOLEAN
+FindNextLegalSbdf (
+ IN PCI_DEV_TYPE ParentDevType,
+ IN OUT SBDF *Sbdf
+ )
+{
+ UINT8 MaxDev;
+ UINT64 Func0Base;
+
+ if (ParentDevType == DevTypePcieEndpoint) {
+ return FALSE;
+ }
+ if (ParentDevType == DevTypePcieUpstream) {
+ MaxDev = PCI_MAX_DEVICE;
+ } else {
+ MaxDev = 0;
+ }
+ Func0Base = PCI_SEGMENT_LIB_ADDRESS (Sbdf->Seg, Sbdf->Bus, Sbdf->Dev, 0, 0);
+ if ((Sbdf->Dev == PCI_MAX_DEVICE) && Sbdf->Func == PCI_MAX_FUNC) {
+ Sbdf->Dev = 0;
+ Sbdf->Func = 0;
+ return TRUE;
+ } else if ((Sbdf->Func == PCI_MAX_FUNC) || (Sbdf->Func == 0 && !IsMultifunctionDevice (Func0Base))) {
+ //
+ // if it's the last function of a device, then return Func0 of new device or FALSE in case there are no more devices
+ //
+ if (Sbdf->Dev == MaxDev) {
+ InitChildFinder (Sbdf);
+ return FALSE;
+ }
+ (Sbdf->Dev)++;
+ Sbdf->Func = 0;
+ return TRUE;
+ } else {
+ (Sbdf->Func)++;
+ return TRUE;
+ }
+}
+
+/**
+ Finds next PCIe (not legacy PCI) device behind given device
+ If device/function number == 0x1F/0x7, this function searches for children from scratch
+ Any other device number means Dev:Func contain address of last found child device
+ and this function should search for next one
+
+ @param[in] ParentDevType type of bridge who's partent of this bus
+ @param[in,out] Sbdf On entry: location returned previously from this function
+ Dev:Func value of 0x1F:0x07 means search should start from the beginning
+ On exit: if PCIe device was found, its SBDF coordinates are returned
+ otherwise, Dev:Func are initialized to 0x1F:0x07 for convenience
+ @retval TRUE when next PCIe device was found; FALSE otherwise
+**/
+STATIC
+BOOLEAN
+FindNextPcieChild (
+ IN PCI_DEV_TYPE ParentDevType,
+ IN OUT SBDF *Sbdf
+ )
+{
+ while ( FindNextLegalSbdf (ParentDevType, Sbdf)) {
+ if (IsPcieDevice (Sbdf)) {
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+/**
+ Checks device's Slot Clock Configuration
+
+ @param[in] Base device's base address
+
+ @retval TRUE when device uses slot clock, FALSE otherwise
+**/
+BOOLEAN
+GetScc (
+ UINT64 Base,
+ UINT8 PcieCapOffset
+ )
+{
+ return !!(PciSegmentRead16 (Base + PcieCapOffset + R_PCIE_LSTS_OFFSET) & B_PCIE_LSTS_SCC);
+}
+
+/**
+ Sets Common Clock Configuration bit for given device.
+
+ @param[in] Base device's base address
+**/
+VOID
+EnableCcc (
+ UINT64 Base,
+ UINT8 PcieCapOffset
+ )
+{
+ PciSegmentOr8 (Base + PcieCapOffset + R_PCIE_LCTL_OFFSET, B_PCIE_LCTL_CCC);
+}
+
+/**
+ Retrains link behind given device.
+ It only makes sense to call it for downstream ports. If called for upstream port nothing will happen.
+ If WaitUntilDone is TRUE function will wait until link retrain had finished, otherwise it will return immediately.
+ Link must finish retrain before software can access the device on the other side. If it's not going to access it
+ then considerable time can be saved by not waiting here.
+
+ @param[in] Sbdf Device's Segment:Bus:Device:Function coordinates
+ @param[in] WaitUntilDone when TRUE, function waits until link has retrained
+**/
+VOID
+RetrainLink (
+ UINT64 Base,
+ UINT8 PcieCapOffset,
+ BOOLEAN WaitUntilDone
+ )
+{
+ UINT16 LinkTraining;
+ UINT32 TimeoutUs;
+
+ TimeoutUs = LINK_RETRAIN_WAIT_TIME;
+ //
+ // Before triggering link retrain make sure it's not already retraining. Otherwise
+ // settings recently entered in LCTL register might go unnoticed
+ //
+ do {
+ LinkTraining = (PciSegmentRead16 (Base + PcieCapOffset + R_PCIE_LSTS_OFFSET) & B_PCIE_LSTS_LT);
+ TimeoutUs--;
+ } while (LinkTraining && (TimeoutUs != 0));
+
+ PciSegmentOr8 (Base + PcieCapOffset + R_PCIE_LCTL_OFFSET, B_PCIE_LCTL_RL);
+
+ TimeoutUs = LINK_RETRAIN_WAIT_TIME;
+ if (WaitUntilDone) {
+ do {
+ LinkTraining = (PciSegmentRead16 (Base + PcieCapOffset + R_PCIE_LSTS_OFFSET) & B_PCIE_LSTS_LT);
+ TimeoutUs--;
+ } while (LinkTraining && (TimeoutUs != 0));
+ }
+}
+
+/**
+ Checks if given device supports Clock Power Management
+
+ @param[in] Sbdf segment:bus:device:function coordinates of a device
+
+ @retval TRUE when device supports it, FALSE otherwise
+**/
+STATIC
+BOOLEAN
+IsCpmSupported (
+ SBDF Sbdf
+ )
+{
+ return !!(PciSegmentRead32 (SbdfToBase (Sbdf) + Sbdf.PcieCap + R_PCIE_LCAP_OFFSET) & B_PCIE_LCAP_CPM);
+}
+
+/**
+ Sets Enable Clock Power Management bit for given device
+
+ @param[in] Base device's base address
+**/
+STATIC
+VOID
+EnableCpm (
+ SBDF Sbdf
+ )
+{
+ PciSegmentOr16 (SbdfToBase (Sbdf) + Sbdf.PcieCap + R_PCIE_LCTL_OFFSET, B_PCIE_LCTL_ECPM);
+}
+
+/**
+ Checks if given device is an IoAPIC
+
+ @param[in] Base device's base address
+
+ @retval TRUE if it's an IoAPIC
+**/
+BOOLEAN
+IsIoApicDevice (
+ UINT64 Base
+ )
+{
+ UINT8 BaseClassCode;
+ UINT8 SubClassCode;
+ UINT8 ProgInterface;
+
+ BaseClassCode = PciSegmentRead8 (Base + PCI_CLASSCODE_OFFSET + 2);
+ SubClassCode = PciSegmentRead8 (Base + PCI_CLASSCODE_OFFSET + 1);
+ ProgInterface = PciSegmentRead8 (Base + PCI_CLASSCODE_OFFSET);
+ if ((BaseClassCode == PCI_CLASS_SYSTEM_PERIPHERAL) &&
+ (SubClassCode == PCI_SUBCLASS_PIC) &&
+ ((ProgInterface == PCI_IF_APIC_CONTROLLER) ||
+ (ProgInterface == PCI_IF_APIC_CONTROLLER2))) {
+ return TRUE;
+ }
+ return FALSE;
+}
+
+/**
+ There are some devices which support L1 substates, but due to silicon bugs the corresponding register
+ cannot be found by scanning PCIe capabilities. This function checks list of such devices and if one
+ is found, returns its L1ss capability register offset
+
+ @param[in] Base base address of device
+ @param[in] Override table of devices that need override
+ @retval offset to L1ss capability register
+**/
+UINT16
+GetOverrideL1ssCapsOffset (
+ UINT64 Base,
+ OVERRIDE_TABLE *Override
+ )
+{
+ UINT16 DeviceId;
+ UINT16 VendorId;
+ UINT8 Revision;
+ UINT32 Index;
+
+ VendorId = PciSegmentRead16 (Base + PCI_VENDOR_ID_OFFSET);
+ DeviceId = PciSegmentRead16 (Base + PCI_DEVICE_ID_OFFSET);
+ Revision = PciSegmentRead8 (Base + PCI_REVISION_ID_OFFSET);
+
+ for (Index = 0; Index < Override->Size; Index++) {
+ if (((Override->Table[Index].OverrideConfig & PchPcieL1SubstatesOverride) == PchPcieL1SubstatesOverride) &&
+ (Override->Table[Index].VendorId == VendorId) &&
+ (Override->Table[Index].DeviceId == DeviceId) &&
+ (Override->Table[Index].RevId == Revision || Override->Table[Index].RevId == 0xFF)) {
+ return Override->Table[Index].L1SubstatesCapOffset;
+ }
+ }
+ return 0;
+}
+
+/**
+ There are some devices whose implementation of L1 substates is partially broken. This function checks
+ list of such devices and if one is found, overrides their L1ss-related capabilities
+
+ @param[in] Base base address of device
+ @param[in] Override table of devices that need override
+ @param[in,out] L1ss on entry, capabilities read from register; on exit, capabilities modified according ot override table
+**/
+STATIC
+VOID
+OverrideL1ssCaps (
+ UINT64 Base,
+ OVERRIDE_TABLE *Override,
+ L1SS_CAPS *L1ss
+ )
+{
+ UINT16 DeviceId;
+ UINT16 VendorId;
+ UINT8 Revision;
+ UINT32 Index;
+
+ VendorId = PciSegmentRead16 (Base + PCI_VENDOR_ID_OFFSET);
+ DeviceId = PciSegmentRead16 (Base + PCI_DEVICE_ID_OFFSET);
+ Revision = PciSegmentRead8 (Base + PCI_REVISION_ID_OFFSET);
+
+ for (Index = 0; Index < Override->Size; Index++) {
+ if (((Override->Table[Index].OverrideConfig & PchPcieL1SubstatesOverride) == PchPcieL1SubstatesOverride) &&
+ (Override->Table[Index].VendorId == VendorId) &&
+ (Override->Table[Index].DeviceId == DeviceId) &&
+ (Override->Table[Index].RevId == Revision || Override->Table[Index].RevId == 0xFF)) {
+ L1ss->PmL12 &= !!(Override->Table[Index].L1SubstatesCapMask & B_PCIE_EX_L1SCAP_PPL12S);
+ L1ss->PmL11 &= !!(Override->Table[Index].L1SubstatesCapMask & B_PCIE_EX_L1SCAP_PPL11S);
+ L1ss->AspmL12 &= !!(Override->Table[Index].L1SubstatesCapMask & B_PCIE_EX_L1SCAP_AL12S);
+ L1ss->AspmL11 &= !!(Override->Table[Index].L1SubstatesCapMask & B_PCIE_EX_L1SCAP_AL1SS);
+ if (Override->Table[Index].L1sTpowerOnValue != 0) {
+ L1ss->Cmrt = Override->Table[Index].L1sCommonModeRestoreTime;
+ L1ss->TpoScale = Override->Table[Index].L1sTpowerOnScale;
+ L1ss->TpoValue = Override->Table[Index].L1sTpowerOnValue;
+ }
+ return;
+ }
+ }
+}
+
+/**
+ Returns L1 sub states capabilities of a device
+
+ @param[in] Base base address of a device
+
+ @retval L1SS_CAPS structure filled with device's capabilities
+**/
+STATIC
+L1SS_CAPS
+GetL1ssCaps (
+ UINT64 Base,
+ OVERRIDE_TABLE *Override
+ )
+{
+ L1SS_CAPS Capabilities = {0};
+ UINT16 PcieCapOffset;
+ UINT32 CapsRegister;
+
+ PcieCapOffset = GetOverrideL1ssCapsOffset (Base, Override);
+ if (PcieCapOffset == 0) {
+ PcieCapOffset = PcieBaseFindExtendedCapId (Base, V_PCIE_EX_L1S_CID);
+ }
+ if (PcieCapOffset == 0) {
+ return Capabilities;
+ }
+ CapsRegister = PciSegmentRead32 (Base + PcieCapOffset + R_PCIE_EX_L1SCAP_OFFSET);
+ if (CapsRegister & B_PCIE_EX_L1SCAP_L1PSS) {
+ Capabilities.PmL11 = !!(CapsRegister & B_PCIE_EX_L1SCAP_PPL11S);
+ Capabilities.PmL12 = !!(CapsRegister & B_PCIE_EX_L1SCAP_PPL12S);
+ Capabilities.AspmL12 = !!(CapsRegister & B_PCIE_EX_L1SCAP_AL12S);
+ Capabilities.AspmL11 = !!(CapsRegister & B_PCIE_EX_L1SCAP_AL1SS);
+ Capabilities.Cmrt = (CapsRegister & B_PCIE_EX_L1SCAP_CMRT) >> N_PCIE_EX_L1SCAP_CMRT;
+ Capabilities.TpoValue = (CapsRegister & B_PCIE_EX_L1SCAP_PTV) >> N_PCIE_EX_L1SCAP_PTV;
+ Capabilities.TpoScale = (CapsRegister & B_PCIE_EX_L1SCAP_PTPOS) >> N_PCIE_EX_L1SCAP_PTPOS;
+ }
+ OverrideL1ssCaps (Base, Override, &Capabilities);
+ return Capabilities;
+}
+
+/**
+ Returns combination of two sets of L1 substate capabilities
+ Given feature is supported by the link only if both sides support it
+ Time parameters for link (Cmrt and Tpo) depend on the bigger value between two sides
+
+ @param[in] L1ssA L1 substate capabilities of first device
+ @param[in] L1ssB L1 substate capabilities of second device
+
+ @retval Link's L1 substate capabilities
+**/
+STATIC
+L1SS_CAPS
+CombineL1ss (
+ L1SS_CAPS L1ssA,
+ L1SS_CAPS L1ssB
+ )
+{
+ L1SS_CAPS Combined;
+
+ Combined.PmL12 = L1ssA.PmL12 && L1ssB.PmL12;
+ Combined.PmL11 = L1ssA.PmL11 && L1ssB.PmL11;
+ Combined.AspmL12 = L1ssA.AspmL12 && L1ssB.AspmL12;
+ Combined.AspmL11 = L1ssA.AspmL11 && L1ssB.AspmL11;
+ Combined.Cmrt = MAX (L1ssA.Cmrt, L1ssB.Cmrt);
+ if (TpoToUs (L1ssA.TpoScale, L1ssA.TpoValue) > TpoToUs (L1ssB.TpoScale, L1ssB.TpoValue)) {
+ Combined.TpoScale = L1ssA.TpoScale;
+ Combined.TpoValue = L1ssA.TpoValue;
+ } else {
+ Combined.TpoScale = L1ssB.TpoScale;
+ Combined.TpoValue = L1ssB.TpoValue;
+ }
+ return Combined;
+}
+
+/**
+ Configures L1 substate feature in a device
+
+ @param[in] Sbdf segment:bus:device:function coordinates of a device
+ @param[in] L1ss configuration to be programmed
+ @param[in] Override table of devices that require special handling
+**/
+STATIC
+VOID
+SetL1ss (
+ SBDF Sbdf,
+ L1SS_CAPS L1ss,
+ OVERRIDE_TABLE *Override
+ )
+{
+ UINT16 PcieCapOffset;
+ UINT32 Ctrl1Register;
+ UINT32 Ctrl2Register;
+ UINT64 Base;
+
+ Base = SbdfToBase(Sbdf);
+ Ctrl1Register = 0;
+ Ctrl2Register = 0;
+
+ PcieCapOffset = GetOverrideL1ssCapsOffset (Base, Override);
+ if (PcieCapOffset == 0) {
+ PcieCapOffset = PcieBaseFindExtendedCapId (Base, V_PCIE_EX_L1S_CID);
+ }
+ if (PcieCapOffset == 0) {
+ return;
+ }
+ Ctrl1Register |= (L1ss.PmL12 ? B_PCIE_EX_L1SCAP_PPL12S : 0);
+ Ctrl1Register |= (L1ss.PmL11 ? B_PCIE_EX_L1SCAP_PPL11S : 0);
+ Ctrl1Register |= (L1ss.AspmL12 ? B_PCIE_EX_L1SCAP_AL12S : 0);
+ Ctrl1Register |= (L1ss.AspmL11 ? B_PCIE_EX_L1SCAP_AL1SS : 0);
+ if (GetDeviceType (Sbdf) == DevTypePcieDownstream) {
+ Ctrl1Register |= (L1ss.Cmrt << N_PCIE_EX_L1SCAP_CMRT);
+ }
+ ///
+ /// Set L1.2 LTR threshold to 80us (value = 0x50, scale = 0x2 = 1024ns), in accordance to BWG
+ /// BUG BUG BUG It shouldn't be hardcoded, it should consider Tpoweron, otherwise we risk situation where
+ /// BUG BUG BUG threshold is lower than Tpo, and every L1 entry turns into L1.2 entry with no possibility
+ /// BUG BUG BUG to exit before LTR elapses, because exit can take no less than Tpo
+ ///
+ Ctrl1Register |= (0x50 << N_PCIE_EX_L1SCTL1_L12LTRTLV);
+ Ctrl1Register |= (2 << N_PCIE_EX_L1SCTL1_L12LTRTLSV);
+
+ Ctrl2Register |= (L1ss.TpoScale);
+ Ctrl2Register |= (L1ss.TpoValue << N_PCIE_EX_L1SCTL2_POWT);
+
+ PciSegmentWrite32 (Base + PcieCapOffset + R_PCIE_EX_L1SCTL1_OFFSET, 0);
+ PciSegmentWrite32 (Base + PcieCapOffset + R_PCIE_EX_L1SCTL2_OFFSET, Ctrl2Register);
+ PciSegmentWrite32 (Base + PcieCapOffset + R_PCIE_EX_L1SCTL1_OFFSET, Ctrl1Register);
+}
+
+/**
+ Converts L1 latency from enumerated register value to microseconds
+
+ @param[in] L1Latency latency value retrieved from register; see PCIE specification for encoding
+ @retval L1 latency converted to microseconds
+**/
+UINT32
+L1LatencyToUs (
+ UINT32 L1Latency
+ )
+{
+ if (L1Latency < 7) {
+ return 1 * (BIT0 << L1Latency);
+ } else {
+ return ASPM_L1_NO_LIMIT;
+ }
+}
+
+/**
+ Modifies L1 latency by provided value
+
+ @param[in] Aspm Structure that contains ASPM capabilities of a link, including L1 acceptable latency
+ @param[in] Value Value, in microseconds, to be added to L1 acceptable latency. Can be negative.
+ @retval Aspm structure with modified L1 acceptable latency
+**/
+STATIC
+ASPM_CAPS
+PatchL1AcceptableLatency (
+ ASPM_CAPS Aspm,
+ INT8 Value
+ )
+{
+ if (Aspm.L1AcceptableLatencyUs != ASPM_L1_NO_LIMIT) {
+ if (Value > 0) {
+ Aspm.L1AcceptableLatencyUs += Value;
+ } else {
+ if (Aspm.L1AcceptableLatencyUs > (UINT32)(-1*Value)) {
+ Aspm.L1AcceptableLatencyUs = Aspm.L1AcceptableLatencyUs + Value;
+ } else {
+ Aspm.L1AcceptableLatencyUs = 0;
+ }
+ }
+ }
+ return Aspm;
+}
+
+/**
+ Reads ASPM capabilities of a device
+
+ @param[in] Sbdf segment:bus:device:function coordinates of a device
+
+@retval structure containing device's ASPM capabilities
+**/
+STATIC
+ASPM_CAPS
+GetAspmCaps (
+ SBDF Sbdf
+ )
+{
+
+ UINT32 LinkCapRegister;
+ UINT32 DevCapRegister;
+ UINT64 Base;
+ ASPM_CAPS Aspm = {0};
+
+ Base = SbdfToBase (Sbdf);
+
+ LinkCapRegister = PciSegmentRead32 (Base + Sbdf.PcieCap + R_PCIE_LCAP_OFFSET);
+ DevCapRegister = PciSegmentRead32 (Base + Sbdf.PcieCap + R_PCIE_DCAP_OFFSET);
+
+ ///
+ /// Check endpoint for pre-1.1 devices based on the Role based Error Reporting Capability bit. Don't report L0s support for old devices
+ ///
+ if (DevCapRegister & B_PCIE_DCAP_RBER) {
+ Aspm.L0sSupported = !!(LinkCapRegister & B_PCIE_LCAP_APMS_L0S);
+ }
+ Aspm.L1Supported = !!(LinkCapRegister & B_PCIE_LCAP_APMS_L1);
+
+ Aspm.LinkL0sExitLatency = (LinkCapRegister & B_PCIE_LCAP_EL0) >> N_PCIE_LCAP_EL0;
+ Aspm.LinkL1ExitLatencyUs = L1LatencyToUs( (LinkCapRegister & B_PCIE_LCAP_EL1) >> N_PCIE_LCAP_EL1);
+
+ if (GetDeviceType (Sbdf) == DevTypePcieEndpoint) {
+ Aspm.L0sAcceptableLatency = (DevCapRegister & B_PCIE_DCAP_E0AL) >> N_PCIE_DCAP_E0AL;
+ Aspm.L1AcceptableLatencyUs = L1LatencyToUs( (DevCapRegister & B_PCIE_DCAP_E1AL) >> N_PCIE_DCAP_E1AL);
+ DEBUG ((DEBUG_INFO, "GetAspmCaps %02x:%02x:%02x L0s%c %d:%d L1%c %d:%d\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func,
+ Aspm.L0sSupported?'+':'-', Aspm.LinkL0sExitLatency, Aspm.L0sAcceptableLatency,
+ Aspm.L1Supported?'+':'-', Aspm.LinkL1ExitLatencyUs, Aspm.L1AcceptableLatencyUs));
+ } else {
+ Aspm.L0sAcceptableLatency = ASPM_L0s_NO_LIMIT;
+ Aspm.L1AcceptableLatencyUs = ASPM_L1_NO_LIMIT;
+ DEBUG ((DEBUG_INFO, "GetAspmCaps %02x:%02x:%02x L0s%c %d:x L1%c %d:x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func,
+ Aspm.L0sSupported?'+':'-', Aspm.LinkL0sExitLatency,
+ Aspm.L1Supported?'+':'-', Aspm.LinkL1ExitLatencyUs));
+ }
+ return Aspm;
+}
+
+/**
+ Get ASPM L0s and L1 override of given device.
+
+ @param[in] Sbdf Segment,Bus,Device,Function address of currently visited PCIe device
+ @param[in,out] MyAspm Current device's ASPM capabilities structure
+ @param[in] Override Pch Pcie devices OverrideTable
+**/
+STATIC
+VOID
+GetOverrideAspm (
+ SBDF Sbdf,
+ ASPM_CAPS *MyAspm,
+ OVERRIDE_TABLE *Override
+ )
+{
+ UINT16 DeviceId;
+ UINT16 VendorId;
+ UINT8 Revision;
+ UINT32 Index;
+ UINT64 Base;
+
+ Base = SbdfToBase (Sbdf);
+
+ VendorId = PciSegmentRead16 (Base + PCI_VENDOR_ID_OFFSET);
+ DeviceId = PciSegmentRead16 (Base + PCI_DEVICE_ID_OFFSET);
+ Revision = PciSegmentRead8 (Base + PCI_REVISION_ID_OFFSET);
+
+ for (Index = 0; Index < Override->Size; Index++) {
+ if (((Override->Table[Index].OverrideConfig & PchPcieL1L2Override) == PchPcieL1L2Override) &&
+ (Override->Table[Index].VendorId == VendorId) &&
+ (Override->Table[Index].DeviceId == DeviceId) &&
+ (Override->Table[Index].RevId == Revision || Override->Table[Index].RevId == 0xFF)) {
+ DEBUG ((DEBUG_INFO, "GetOverrideAspm %02x:%02x:%02x, original L0sSupported = 0x%x, L1Supported = 0x%x\n",
+ Sbdf.Bus, Sbdf.Dev, Sbdf.Func, MyAspm->L0sSupported, MyAspm->L1Supported));
+ if (MyAspm->L0sSupported) {
+ //
+ // If L0s is supported in capability, apply platform override.
+ //
+ MyAspm->L0sSupported = Override->Table[Index].EndPointAspm & BIT0;
+ }
+ if (MyAspm->L1Supported) {
+ //
+ // If L1 is supported in capability, apply platform override.
+ //
+ MyAspm->L1Supported = (Override->Table[Index].EndPointAspm & BIT1) >> 1;
+ }
+ DEBUG ((DEBUG_INFO, "GetOverrideAspm %02x:%02x:%02x, override L0sSupported = 0x%x, L1Supported = 0x%x\n",
+ Sbdf.Bus, Sbdf.Dev, Sbdf.Func, MyAspm->L0sSupported, MyAspm->L1Supported));
+ }
+ }
+}
+
+/**
+ Combines ASPM capabilities of two devices on both ends of a link to determine link's ASPM capabilities
+
+ @param[in] AspmA, AspmB ASPM capabilities of two devices
+
+@retval ASPM_CAPS structure containing combined ASPM capabilities
+**/
+STATIC
+ASPM_CAPS
+CombineAspm (
+ ASPM_CAPS AspmA,
+ ASPM_CAPS AspmB,
+ BOOLEAN DownstreamPort
+ )
+{
+ ASPM_CAPS Combined;
+
+ if (DownstreamPort) {
+ //
+ // When combining ASPM in downstream ports, combination must reflect state of link just below
+ // and consider all acceptable latencies of all endpoints anywhere down below that port
+ //
+ Combined.L0sSupported = AspmA.L0sSupported & AspmB.L0sSupported;
+ Combined.L1Supported = AspmA.L1Supported & AspmB.L1Supported;
+ Combined.LinkL0sExitLatency = MAX (AspmA.LinkL0sExitLatency, AspmB.LinkL0sExitLatency);
+ Combined.LinkL1ExitLatencyUs = MAX (AspmA.LinkL1ExitLatencyUs, AspmB.LinkL1ExitLatencyUs);
+ Combined.L0sAcceptableLatency = MIN (AspmA.L0sAcceptableLatency, AspmB.L0sAcceptableLatency);
+ Combined.L1AcceptableLatencyUs = MIN (AspmA.L1AcceptableLatencyUs, AspmB.L1AcceptableLatencyUs);
+ } else {
+ //
+ // When combining ASPM in switch upstream ports,
+ // Supported and ExitLatency must only reflect capabilities of upstream port itself
+ // But acceptable latencies must consider all endpoints anywhere below
+ //
+ Combined.L0sSupported = AspmA.L0sSupported;
+ Combined.L1Supported = AspmA.L1Supported;
+ Combined.LinkL0sExitLatency = AspmA.LinkL0sExitLatency;
+ Combined.LinkL1ExitLatencyUs = AspmA.LinkL1ExitLatencyUs;
+ Combined.L0sAcceptableLatency = MIN (AspmA.L0sAcceptableLatency, AspmB.L0sAcceptableLatency);
+ Combined.L1AcceptableLatencyUs = MIN (AspmA.L1AcceptableLatencyUs, AspmB.L1AcceptableLatencyUs);
+ }
+ DEBUG ((DEBUG_INFO, "CombineAspm %x:%x -> %x\n", AspmA.L1AcceptableLatencyUs, AspmB.L1AcceptableLatencyUs, Combined.L1AcceptableLatencyUs));
+ return Combined;
+}
+
+/**
+ Checks if L1 can be enabled on given link, according to ASPM parameters of that link
+
+ @param[in] Aspm set of parameters describing this link and endpoint devices below it
+ @retval TRUE if L1 can be enabled
+**/
+STATIC
+BOOLEAN
+IsL1Allowed (
+ ASPM_CAPS Aspm
+ )
+{
+ return (Aspm.L1Supported && (Aspm.L1AcceptableLatencyUs >= Aspm.LinkL1ExitLatencyUs));
+}
+
+/**
+ Checks if L0s can be enabled on given link, according to ASPM parameters of that link
+
+ @param[in] Aspm set of parameters describing this link and endpoint devices below it
+ @retval TRUE if L0s can be enabled
+**/
+STATIC
+BOOLEAN
+IsL0sAllowed (
+ ASPM_CAPS Aspm
+ )
+{
+ return (Aspm.L0sSupported && (Aspm.L0sAcceptableLatency >= Aspm.LinkL0sExitLatency));
+}
+
+/**
+ Enables L0s and L1 for given port, if possible.
+ L0s/L1 can be enabled if it's supported on both sides of a link and if link's latency doesn't exceed
+ acceptable latency of any endpoint below this link
+
+ @param[in] Base device's base address
+ @param[in] Aspm set of parameters describing this link and endpoint devices below it
+**/
+STATIC
+VOID
+SetAspm (
+ SBDF Sbdf,
+ ASPM_CAPS Aspm
+ )
+{
+ UINT16 DataOr;
+
+ DataOr = 0;
+ if (IsL0sAllowed (Aspm)) {
+ DataOr |= V_PCIE_LCTL_ASPM_L0S;
+ }
+ if (IsL1Allowed (Aspm)) {
+ DataOr |= V_PCIE_LCTL_ASPM_L1;
+ }
+ DEBUG ((DEBUG_INFO, "SetAspm on %02x:%02x:%02x to %d\n", Sbdf.Bus,Sbdf.Dev,Sbdf.Func, DataOr));
+ PciSegmentAndThenOr16 (SbdfToBase (Sbdf) + Sbdf.PcieCap + R_PCIE_LCTL_OFFSET, (UINT16)~B_PCIE_LCTL_ASPM, DataOr);
+}
+
+/**
+ Adds device entry to a list of devices.
+
+ @param[in,out] Table array of devices
+ @param[in] Sbdf segment:bus:device:function coordinates of device to be added to table
+**/
+STATIC
+VOID
+AddToDeviceTable (
+ SBDF_TABLE *Table,
+ SBDF Sbdf
+ )
+{
+ if (Table->Count < MAX_SBDF_TABLE_SIZE) {
+ Table->Entry[Table->Count++] = Sbdf;
+ } else {
+ ASSERT (FALSE);
+ }
+}
+
+/**
+ Remove device entry from a list and clear its bus assignment
+
+ @param[in,out] Table array of devices
+**/
+STATIC
+VOID
+ClearBusFromTable (
+ SBDF_TABLE *Table
+ )
+{
+ while (Table->Count > 0) {
+ PciSegmentWrite32 (SbdfToBase (Table->Entry[Table->Count - 1]) + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, 0);
+ Table->Count--;
+ }
+}
+
+/**
+ Attempts to assign secondary and subordinate bus numbers to uninitialized bridges in PCIe tree
+ If the device is a bridge and already has bus numbers assigned, they won't be changed
+ Otherwise new bus number will be assigned below this bridge.
+ This function can be called from SMM, where BIOS must not modify bus numbers to prevent
+ conflict with OS enumerator. To prevent this, this function returns list of bridges whose
+ bus numbers were changed. All devices from that list must have buses cleared afterwards.
+
+ @param[in] Sbdf segment:bus:device:function coordinates of device to be added to table
+ @param[in] MinBus minimum Bus number that can be assigned below this port
+ @param[in] MaxBus maximum Bus number that can be assigned below this port
+ @param[in] BridgeCleanupList list of bridges where bus numbers were modified
+
+ @retval maximum bus number assigned anywhere below this device
+**/
+STATIC
+UINT8
+RecursiveBusAssignment (
+ SBDF Sbdf,
+ UINT8 MinBus,
+ UINT8 MaxBus,
+ SBDF_TABLE *BridgeCleanupList
+ )
+{
+ UINT64 Base;
+ SBDF ChildSbdf;
+ PCI_DEV_TYPE DevType;
+ UINT32 Data32;
+ UINT8 BelowBus;
+ UINT8 SecondaryBus;
+ UINT8 SubordinateBus;
+
+ ChildSbdf.Seg = Sbdf.Seg;
+ InitChildFinder (&ChildSbdf);
+ Base = SbdfToBase (Sbdf);
+
+ //
+ // On way down:
+ // assign secondary bus, then increase it by one before stepping down; temporarily assign max subordinate bus
+ // On way up:
+ // fix subordinate bus assignment to equal max bus number assigned anywhere below; return that number
+ //
+ DevType = GetDeviceType (Sbdf);
+ if ((Sbdf.Bus >= MaxBus) || (DevType == DevTypePcieEndpoint) || (DevType == DevTypePci)) {
+ return (UINT8) Sbdf.Bus;
+ } else {
+ Data32 = PciSegmentRead32 (Base + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET);
+ SecondaryBus = (UINT8)((Data32 & B_PCI_BRIDGE_BNUM_SCBN) >> 8);
+ SubordinateBus = (UINT8)((Data32 & B_PCI_BRIDGE_BNUM_SBBN) >> 16);
+ if (SecondaryBus != 0) {
+ ChildSbdf.Bus = SecondaryBus;
+ MinBus = SecondaryBus + 1;
+ DEBUG ((DEBUG_INFO, "RecursiveBusAssignmentP %x:%x:%x -> %x,%x,%x \n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func, Sbdf.Bus, MinBus, SubordinateBus));
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ BelowBus = RecursiveBusAssignment (ChildSbdf, MinBus, SubordinateBus, BridgeCleanupList);
+ MinBus = BelowBus + 1;
+ }
+ return SubordinateBus;
+ } else {
+ Data32 = Sbdf.Bus + (MinBus << 8) + (MaxBus << 16);
+ PciSegmentWrite32(Base + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, Data32);
+ AddToDeviceTable (BridgeCleanupList, Sbdf);
+ DEBUG ((DEBUG_INFO, "RecursiveBusAssignmentE %x:%x:%x -> %x,%x,%x \n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func, Sbdf.Bus, MinBus, MaxBus));
+ BelowBus = MinBus;
+ ChildSbdf.Bus = MinBus;
+ MinBus++;
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ BelowBus = RecursiveBusAssignment (ChildSbdf, MinBus, MaxBus, BridgeCleanupList);
+ MinBus = BelowBus + 1;
+ }
+ Data32 &= ~B_PCI_BRIDGE_BNUM_SBBN;
+ Data32 |= (BelowBus << 16);
+ PciSegmentWrite32 (Base + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, Data32);
+ DEBUG ((DEBUG_INFO, "RecursiveBusAssignmentL %x:%x:%x -> %x,%x,%x \n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func, Sbdf.Bus, (Data32&0xFF00)>>8, BelowBus));
+ return BelowBus;
+ }
+ }
+}
+
+/**
+ Enables L0s and/or L1 for PCIE links in the hierarchy below
+ L0s/L1 can be enabled when both sides of a link support it and link latency is smaller than acceptable latency
+ ASPM of a given link is independend from any other link (except 1ms L1 adjustment, read below), so it's possible to
+ have a hierarchy when RP link has no ASPM but links below do.
+
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+ @param[in] Depth How many links there are between this port and root complex
+ @param[in] Override Pch Pcie devices OverrideTable
+
+ @retval structure that describes acceptable latencies of all endpoints below plus ASPM parameters of last link
+**/
+STATIC
+ASPM_CAPS
+RecursiveAspmConfiguration (
+ SBDF Sbdf,
+ UINT8 Depth,
+ OVERRIDE_TABLE *Override
+ )
+{
+ SBDF ChildSbdf;
+ ASPM_CAPS MyAspm;
+ ASPM_CAPS ChildAspm;
+ PCI_DEV_TYPE DevType;
+
+ DEBUG ((DEBUG_INFO, "RecursiveAspmConfiguration %x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+
+ //
+ // On way down:
+ // pass number of links traversed; increase it per upstream port visited (not endpoint)
+ // On way up:
+ // EndPoint: read Acceptable Latencies; subtract Depth From L1AcceptableLat to account for "1us per switch additional delay"
+ // Downstreamport: AND L0s/L1 caps; calculate LinkLatency; enable L0s/L1 if supported and if acceptable latency is bigger than link latency;
+ // if L1 not enabled, add back 1us to Acceptable Latency to cancel earlier Depth subtraction
+ // UpstreamPort: calculate minimum of below Acceptable Latencies; return that, with upper link's Latency and L0s/L1 support
+ //
+ DevType = GetDeviceType(Sbdf);
+ if (DevType == DevTypePcieUpstream) {
+ Depth++;
+ }
+ MyAspm = GetAspmCaps (Sbdf);
+ //
+ // Get ASPM L0s and L1 override
+ //
+ GetOverrideAspm (Sbdf, &MyAspm, Override);
+ if (DevType == DevTypePcieEndpoint) {
+ //
+ // Every switch between endpoint and CPU introduces 1us additional latency on L1 exit. This is reflected by
+ // subtracting 1us per switch from endpoint's acceptable L1 latency.
+ // In case L1 doesn't get enabled in one of switches, that 1us will be added back.
+ // This calculation is not precise. It ignores that some switches' added delay may be shadowed by
+ // other links' exit latency. But it guarantees that acceptable latency won't be exceeded and is simple
+ // enough to perform in a single iteration without backtracking.
+ //
+ return PatchL1AcceptableLatency (MyAspm, (-1 * Depth));
+ }
+ if (HasChildBus (Sbdf, &ChildSbdf)) {
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ ChildAspm = RecursiveAspmConfiguration (ChildSbdf, Depth, Override);
+ MyAspm = CombineAspm (MyAspm, ChildAspm, (DevType == DevTypePcieDownstream));
+ }
+ if (DevType == DevTypePcieDownstream) {
+ SetAspm (Sbdf, MyAspm);
+ //
+ // ASPM config must be consistent across all functions of a device. That's why there's while loop.
+ //
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ SetAspm (ChildSbdf, MyAspm);
+ }
+ if (!IsL1Allowed (MyAspm)) {
+ MyAspm = PatchL1AcceptableLatency (MyAspm, 1);
+ }
+ }
+ }
+ return MyAspm;
+}
+
+/**
+ Enables L1 substates for PCIE links in the hierarchy below
+ L1.1 / L1.2 can be enabled if both sides of a link support it.
+
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+
+ @retval structure that describes L1ss capabilities of the device
+**/
+STATIC
+L1SS_CAPS
+RecursiveL1ssConfiguration (
+ SBDF Sbdf,
+ OVERRIDE_TABLE *Override
+ )
+{
+ UINT64 Base;
+ SBDF ChildSbdf;
+ L1SS_CAPS CombinedCaps;
+ L1SS_CAPS ChildCaps;
+ PCI_DEV_TYPE DevType;
+
+ DEBUG ((DEBUG_INFO, "RecursiveL1ssConfiguration %x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+
+ Base = SbdfToBase (Sbdf);
+ //
+ // On way down:
+ // do nothing
+ // On way up:
+ // In downstream ports, combine L1ss capabilities of that port and device behind it, then enable L1.1 and/or L1.2 if possible
+ // Return L1ss capabilities
+ //
+ if (HasChildBus (Sbdf, &ChildSbdf)) {
+ DevType = GetDeviceType (Sbdf);
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ ChildCaps = RecursiveL1ssConfiguration (ChildSbdf, Override);
+ if (DevType == DevTypePcieDownstream && ChildSbdf.Func == 0) {
+ CombinedCaps = CombineL1ss (GetL1ssCaps (Base, Override), ChildCaps);
+ SetL1ss (Sbdf, CombinedCaps, Override);
+ SetL1ss (ChildSbdf, CombinedCaps, Override);
+ }
+ }
+ }
+ return GetL1ssCaps (Base, Override);
+}
+
+/**
+ Checks if there is an IoAPIC device in the PCIe hierarchy.
+ If one is found, this function doesn't check for more and returns
+
+ @param[in] BusLimit maximum Bus number that can be assigned below this port
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+
+ @retval TRUE if IoAPIC device was found
+**/
+STATIC
+BOOLEAN
+RecursiveIoApicCheck (
+ SBDF Sbdf
+ )
+{
+ SBDF ChildSbdf;
+ UINT8 IoApicPresent;
+ PCI_DEV_TYPE DevType;
+
+ DEBUG ((DEBUG_INFO, "RecursiveIoApicCheck %x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+
+ IoApicPresent = FALSE;
+
+ if (IsIoApicDevice (SbdfToBase (Sbdf))) {
+ DEBUG ((DEBUG_INFO, "IoApicFound @%x:%x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+ return TRUE;
+ }
+ if (HasChildBus (Sbdf, &ChildSbdf)) {
+ DevType = GetDeviceType (Sbdf);
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ IoApicPresent = RecursiveIoApicCheck (ChildSbdf);
+ if (IoApicPresent) {
+ break;
+ }
+ }
+ }
+ DEBUG ((DEBUG_INFO, "IoApic status %d @%x:%x:%x:%x\n", IoApicPresent, Sbdf.Seg, Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+ return IoApicPresent;
+}
+
+/**
+ Calculates Maximum Payload Size supported by PCIe hierarchy.
+ Starting from a device, it finds the minimum MPS supported by devices below it.
+ There are many valid strategies for setting MPS. This implementation chooses
+ one that is safest, but doesn't guarantee maximum performance:
+ Find minimum MPS under given rootport, then program that minimum value everywhere below that rootport
+
+ @param[in] BusLimit maximum Bus number that can be assigned below this port
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+
+ @retval MPS supported by PCIe hierarchy, calculated as MIN(MPS of all devices below)
+**/
+STATIC
+UINT8
+RecursiveMpsCheck (
+ SBDF Sbdf
+ )
+{
+ SBDF ChildSbdf;
+ UINT8 MyMps;
+ UINT8 SubtreeMps;
+ PCI_DEV_TYPE DevType;
+
+ DEBUG ((DEBUG_INFO, "RecursiveMpsCheck %x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+
+ MyMps = GetMps (Sbdf);
+ if (MyMps == 0) {
+ return MyMps;
+ }
+ if (HasChildBus (Sbdf, &ChildSbdf)) {
+ DevType = GetDeviceType (Sbdf);
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ SubtreeMps = RecursiveMpsCheck (ChildSbdf);
+ MyMps = MIN(MyMps, SubtreeMps);
+ }
+ }
+ return MyMps;
+}
+
+/**
+ Sets Maximum Payload Size in PCIe hierarchy.
+ Starting from a device, it programs the same MPS value to it and all devices below it.
+ There are many valid strategies for setting MPS. This implementation chooses
+ one that is safest, but doesn't guarantee maximum performance:
+ Find minimum MPS under given rootport, then program that minimum value everywhere below that rootport
+
+ @param[in] BusLimit maximum Bus number that can be assigned below this port
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+ @param[in] Mps Maximum Payload Size to be programmed
+**/
+STATIC
+VOID
+RecursiveMpsConfiguration (
+ SBDF Sbdf,
+ UINT8 Mps
+ )
+{
+ SBDF ChildSbdf;
+ PCI_DEV_TYPE DevType;
+
+ DEBUG ((DEBUG_INFO, "RecursiveMpsConfiguration %x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+
+ if (HasChildBus (Sbdf, &ChildSbdf)) {
+ DevType = GetDeviceType (Sbdf);
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ RecursiveMpsConfiguration (ChildSbdf, Mps);
+ }
+ }
+ SetMps (Sbdf, Mps);
+}
+
+/**
+ Sets Enable Clock Power Management bit for devices that support it.
+ A device supports CPM only if all function of this device report CPM support.
+ Downstream ports never report CPM capability, so it's only relevant for upstream ports.
+ When this function executes on upstream component, it will check CPM & set ECPM of downstream component
+ When this function executes on downstream component, all devices below it are guaranteed to
+ return CPM=0 so it will do nothing
+
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+
+ @retval TRUE = this device supports CPM, FALSE = it doesn't
+**/
+STATIC
+BOOLEAN
+RecursiveCpmConfiguration (
+ SBDF Sbdf
+ )
+{
+ SBDF ChildSbdf;
+ BOOLEAN ChildCpm;
+ PCI_DEV_TYPE DevType;
+
+ DEBUG ((DEBUG_INFO, "RecursiveCpmConfiguration %x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+
+ ChildCpm = FALSE;
+
+ if (HasChildBus (Sbdf, &ChildSbdf)) {
+ ChildCpm = TRUE;
+ DevType = GetDeviceType (Sbdf);
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ ChildCpm &= RecursiveCpmConfiguration (ChildSbdf);
+ }
+ if (ChildCpm) {
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ EnableCpm (ChildSbdf);
+ }
+ }
+ }
+ return IsCpmSupported (Sbdf);
+}
+
+/**
+ Sets Common Clock Configuration bit for devices that share common clock across link
+ Devices on both sides of a PCIE link share common clock if both upstream component
+ and function 0 of downstream component report Slot Clock Configuration bit = 1.
+ When this function executes on upstream component, it checks SCC of both sides of the link
+ If they both support it, sets CCC for both sides (this means all functions of downstream component)
+ When this function executes on downstream component, it only returns SCC capability
+
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+ @param[in] WaitForRetrain decides if this function should busy-wait for link retrain
+
+ @retval TRUE = this device supports SCC, FALSE = it doesn't
+**/
+STATIC
+BOOLEAN
+RecursiveCccConfiguration (
+ SBDF Sbdf,
+ BOOLEAN WaitForRetrain
+ )
+{
+ UINT64 Base;
+ SBDF ChildSbdf;
+ BOOLEAN MyScc;
+ BOOLEAN ChildScc;
+ BOOLEAN LinkScc;
+ PCI_DEV_TYPE DevType;
+
+ DEBUG ((DEBUG_INFO, "RecursiveCccConfiguration %x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+
+ ChildScc = 0;
+ Base = SbdfToBase(Sbdf);
+ MyScc = GetScc (SbdfToBase(Sbdf), (UINT8)Sbdf.PcieCap);
+ if (HasChildBus (Sbdf, &ChildSbdf)) {
+ DevType = GetDeviceType (Sbdf);
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ ChildScc |= RecursiveCccConfiguration (ChildSbdf, WaitForRetrain);
+ }
+ if (DevType == DevTypePcieDownstream) {
+ LinkScc = MyScc & ChildScc;
+ if (LinkScc) {
+ EnableCcc (SbdfToBase(Sbdf), (UINT8)Sbdf.PcieCap);
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ EnableCcc (SbdfToBase(ChildSbdf), (UINT8)ChildSbdf.PcieCap);
+ }
+ RetrainLink(Base, (UINT8)Sbdf.PcieCap, WaitForRetrain);
+ }
+ }
+ }
+ return MyScc;
+}
+
+/**
+ Configures Latency Tolerance Reporting in given device and in PCIe tree below it.
+ This function configures Maximum LTR and enables LTR mechanism. It visits devices using depth-first search
+ and skips branches behind devices which do not support LTR.
+ Maximum LTR:
+ This function will set LTR's upper bound for every visited device. Max LTR value is provided as a parameter
+ Enable LTR:
+ LTR should be enabled top-to-bottom in every visited device that supports LTR. This function does not
+ iterate down behind devices with no LTR support. In effect, LTR will be enabled in given device if that device
+ and all devices above it on the way to RootComplex do support LTR.
+
+ This function expects that bridges have bus numbers already configured
+
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+ @param[in] LtrLimit Ltr to be programmed to every endpoint
+
+ @retval MaxLTR programmed in this device
+**/
+STATIC
+VOID
+RecursiveLtrConfiguration (
+ SBDF Sbdf,
+ LTR_LIMIT LtrLimit
+ )
+{
+ UINT64 Base;
+ SBDF ChildSbdf;
+ PCI_DEV_TYPE DevType;
+
+ DEBUG ((DEBUG_INFO, "RecursiveLtrConfiguration %x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+
+ Base = SbdfToBase(Sbdf);
+
+ if (!IsLtrCapable (Sbdf)) {
+ DEBUG ((DEBUG_INFO, "Not LtrCapable %02x:%02x:%02x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+ return;
+ }
+ EnableLtr (Sbdf);
+ if (HasChildBus (Sbdf, &ChildSbdf)) {
+ DevType = GetDeviceType (Sbdf);
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ RecursiveLtrConfiguration (ChildSbdf, LtrLimit);
+ }
+ }
+ SetLtrLimit (Base, LtrLimit);
+}
+
+/**
+ In accordance with PCIe spec, devices with no LTR support are considered to have no LTR requirements
+ which means infinite latency tolerance. This was found to cause problems with HID and Audio devices without LTR
+ support placed behind PCIe switches with LTR support, as Switch's upstream link would be allowed to enter L1.2
+ and cause large latency downstream. To work around such issues and to fix some devices with broken
+ LTR reporting, Device Override table was introduced.
+ This function scans PCIe tree for devices mentioned in override table and calculates the strictest
+ LTR requirement between them. That value will be programmed into rootport's LTR override register
+
+ This function expects that bridges have bus numbers already configured
+
+ @param[in] BusLimit maximum Bus number that can be assigned below this port
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+ @param[in] AspmOverride Device specific ASPM policy override items
+
+ @retval MaxLTR programmed in this device
+**/
+STATIC
+LTR_OVERRIDE
+RecursiveLtrOverrideCheck (
+ SBDF Sbdf,
+ OVERRIDE_TABLE *AspmOverride
+ )
+{
+ UINT64 Base;
+ SBDF ChildSbdf;
+ LTR_OVERRIDE MyLtrOverride;
+ LTR_OVERRIDE ChildLtr;
+ PCI_DEV_TYPE DevType;
+
+ DEBUG ((DEBUG_INFO, "RecursiveLtrOverrideCheck %x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+
+ Base = SbdfToBase(Sbdf);
+
+ MyLtrOverride = GetOverrideLtr (Base, AspmOverride);
+ if (HasChildBus (Sbdf, &ChildSbdf)) {
+ DevType = GetDeviceType (Sbdf);
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ ChildLtr = RecursiveLtrOverrideCheck (ChildSbdf, AspmOverride);
+ MyLtrOverride = CombineLtr (MyLtrOverride, ChildLtr);
+ }
+ }
+ return MyLtrOverride;
+}
+
+/**
+ Configures rootport packet split.
+
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+ @param[in] Mps maximum packet size
+**/
+STATIC
+VOID
+ConfigureRpPacketSplit (
+ SBDF RpSbdf,
+ UINT8 Mps
+ )
+{
+ UINT64 RpBase;
+
+ RpBase = SbdfToBase (RpSbdf);
+ PciSegmentAndThenOr32 (RpBase + R_PCH_PCIE_CFG_CCFG, (UINT32) ~(B_PCH_PCIE_CFG_CCFG_UNRS), Mps << N_PCH_PCIE_CFG_CCFG_UNRS);
+}
+
+/**
+ Configures LTR override in rootport's proprietary registers.
+
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+ @param[in] RpConfig rootport configuration
+ @param[in] TreeLtr combination of LTR override values from all devices under this rootport
+**/
+STATIC
+VOID
+ConfigureRpLtrOverride (
+ SBDF RpSbdf,
+ PCH_PCIE_ROOT_PORT_CONFIG *RpConfig,
+ OVERRIDE_TABLE *AspmOverride
+ )
+{
+ UINT64 RpBase;
+ UINT32 OvrEn;
+ UINT32 OvrVal;
+ LTR_OVERRIDE TreeLtr;
+
+ OvrEn = 0;
+ OvrVal = 0;
+ RpBase = SbdfToBase (RpSbdf);
+ //
+ // LTR settings from LTROVR register only get acknowledged on rising edge of LTROVR2[1:0]
+ // If those bits were already set (that can happen on a plug-hotUnplug-hotPlug scenario),
+ // they need to be toggled
+ //
+ if (PciSegmentRead32 (RpBase + R_PCH_PCIE_CFG_LTROVR2) != 0) {
+ PciSegmentWrite32 (RpBase + R_PCH_PCIE_CFG_LTROVR2, 0);
+ }
+ //
+ // (*)LatencyOverrideMode = 0 -> no override
+ // 1 -> override with RP policy values
+ // 2 -> override with endpoint's override values
+ //
+
+ TreeLtr = RecursiveLtrOverrideCheck (RpSbdf, AspmOverride);
+
+ if (RpConfig->ForceLtrOverride || TreeLtr.ForceOverride) {
+ OvrEn |= B_PCH_PCIE_CFG_LTROVR2_FORCE_OVERRIDE;
+ }
+ if (RpConfig->LtrConfigLock == TRUE) {
+ OvrEn |= B_PCH_PCIE_CFG_LTROVR2_LOCK;
+ }
+
+ if (RpConfig->SnoopLatencyOverrideMode == 1) {
+ OvrEn |= B_PCH_PCIE_CFG_LTROVR2_LTRSOVREN;
+ OvrVal |= RpConfig->SnoopLatencyOverrideValue;
+ OvrVal |= RpConfig->SnoopLatencyOverrideMultiplier << 10;
+ OvrVal |= B_PCH_PCIE_CFG_LTROVR_LTRSROVR;
+ } else if (RpConfig->SnoopLatencyOverrideMode == 2) {
+ if (TreeLtr.MaxSnoopLatencyRequirement) {
+ OvrEn |= B_PCH_PCIE_CFG_LTROVR2_LTRSOVREN;
+ OvrVal |= TreeLtr.MaxSnoopLatencyValue;
+ OvrVal |= TreeLtr.MaxSnoopLatencyScale << 10;
+ OvrVal |= B_PCH_PCIE_CFG_LTROVR_LTRSROVR;
+ }
+ }
+ if (RpConfig->NonSnoopLatencyOverrideMode == 1) {
+ OvrEn |= B_PCH_PCIE_CFG_LTROVR2_LTRNSOVREN;
+ OvrVal |= RpConfig->NonSnoopLatencyOverrideValue << 16;
+ OvrVal |= RpConfig->NonSnoopLatencyOverrideMultiplier << 26;
+ OvrVal |= B_PCH_PCIE_CFG_LTROVR_LTRNSROVR;
+ } else if (RpConfig->NonSnoopLatencyOverrideMode == 2) {
+ if (TreeLtr.MaxNoSnoopLatencyRequirement) {
+ OvrEn |= B_PCH_PCIE_CFG_LTROVR2_LTRNSOVREN;
+ OvrVal |= TreeLtr.MaxNoSnoopLatencyValue << 16;
+ OvrVal |= TreeLtr.MaxNoSnoopLatencyScale << 26;
+ OvrVal |= B_PCH_PCIE_CFG_LTROVR_LTRNSROVR;
+ }
+ }
+ PciSegmentWrite32 (RpBase + R_PCH_PCIE_CFG_LTROVR, OvrVal);
+ PciSegmentWrite32 (RpBase + R_PCH_PCIE_CFG_LTROVR2, OvrEn);
+ DEBUG ((DEBUG_INFO, "ConfigureRpLtrOverride %x:%x Val %x En %x\n", RpSbdf.Dev, RpSbdf.Func, OvrVal, OvrEn));
+}
+
+/**
+ This function configures EOI message forwarding for PCIe port.
+ If there's an IoAPIC behind this port, forwarding will be enabled
+ Otherwise it will be disabled to minimize bus traffic
+
+ @param[in] RpSegment address of rootport on PCIe
+ @param[in] RpBus address of rootport on PCIe
+ @param[in] RpDevice address of rootport on PCIe
+ @param[in] RpFunction address of rootport on PCIe
+ @param[in] IoApicPresent TRUE if there's IoAPIC behind this rootprot
+**/
+VOID
+ConfigureEoiForwarding (
+ UINT8 RpSegment,
+ UINT8 RpBus,
+ UINT8 RpDevice,
+ UINT8 RpFunction,
+ BOOLEAN IoApicPresent
+ )
+{
+ UINT64 RpBase;
+ UINT32 RpIndex;
+
+ RpBase = PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, 0);
+ RpIndex = PciePortIndex (RpBase);
+
+ if (IoApicPresent == FALSE) {
+ PciSegmentOr32 (RpBase + R_PCH_PCIE_CFG_MPC2, B_PCH_PCIE_CFG_MPC2_EOIFD);
+ } else {
+ ///
+ /// If there is an IOAPIC discovered behind root port program PSF Multicast registers
+ /// accordingly to PCH BWG PSF EOI Multicast Configuration
+ ///
+ PciSegmentAnd32 (RpBase + R_PCH_PCIE_CFG_MPC2, (UINT32)~B_PCH_PCIE_CFG_MPC2_EOIFD);
+ PsfConfigurEoiForPciePort (RpIndex);
+ }
+}
+
+/**
+ Configures proprietary parts of L1 substates configuration in rootport
+
+ @param[in] RpSbdf segment:bus:device:function coordinates of rootport
+**/
+STATIC
+VOID
+L1ssProprietaryConfiguration (
+ SBDF RpSbdf
+ )
+{
+ BOOLEAN ClkreqSupported;
+ BOOLEAN L1ssEnabled;
+ UINT16 PcieCapOffset;
+ UINT32 Data32;
+ BOOLEAN L1LowSupported;
+ UINT64 RpBase;
+
+ RpBase = SbdfToBase (RpSbdf);
+ ClkreqSupported = PcieIsPhyLanePgEnabled (RpBase);
+
+ PcieCapOffset = PcieBaseFindExtendedCapId (RpBase, V_PCIE_EX_L1S_CID);
+ if (PcieCapOffset == 0) {
+ L1ssEnabled = FALSE;
+ } else {
+ Data32 = PciSegmentRead32 (RpBase + PcieCapOffset + R_PCIE_EX_L1SCTL1_OFFSET);
+ L1ssEnabled = Data32 & (B_PCIE_EX_L1SCAP_AL1SS | B_PCIE_EX_L1SCAP_AL12S | B_PCIE_EX_L1SCAP_PPL11S |B_PCIE_EX_L1SCAP_PPL12S);
+ }
+ L1LowSupported = ClkreqSupported && IsLtrCapable (RpSbdf) && !L1ssEnabled;
+
+ ///
+ /// If L1.SNOOZ and L1.OFF (L1 Sub-States) are not supported and per-port CLKREQ# is supported, and LTR is supported:
+ /// Enable L1.LOW by setting Dxx:Fn:420[17] = 1b
+ ///
+ if (L1LowSupported) {
+ PciSegmentOr32 (RpBase + R_PCH_PCIE_CFG_PCIEPMECTL, (UINT32) B_PCH_PCIE_CFG_PCIEPMECTL_L1LE);
+ } else {
+ PciSegmentAnd32 (RpBase + R_PCH_PCIE_CFG_PCIEPMECTL, (UINT32) ~B_PCH_PCIE_CFG_PCIEPMECTL_L1LE);
+ }
+
+ if (L1LowSupported || L1ssEnabled) {
+ ///
+ /// f. Set Dxx:Fn:420h[0] to 1b prior to L1 enabling if any L1substate is enabled (including L1LOW)
+ ///
+ PciSegmentOr32 (RpBase + R_PCH_PCIE_CFG_PCIEPMECTL, B_PCH_PCIE_CFG_PCIEPMECTL_L1FSOE);
+ }
+}
+
+/**
+ Initializes the following features in rootport and devices behind it:
+ Maximum Payload Size (generic)
+ Rootport packet split (proprietary)
+ EonOfInterrupt forwarding (proprietary)
+ Common Clock Configuration (generic)
+
+ Generic: any code written according to PCIE Express base specification can do that.
+ Proprietary: code uses registers and features that are specific to Intel silicon
+ and probably only this Reference Code knows how to handle that.
+
+ If OEM implemented generic feature enabling in his platform code or trusts Operating System
+ to do it, then those features can be deleted from here.
+
+ CCC requires link retrain, which takes a while. CCC must happen before L0s/L1 programming.
+ If there was guarantee no code would access PCI while links retrain, it would be possible to skip this waiting
+
+ @param[in] RpSegment address of rootport on PCIe
+ @param[in] RpBus address of rootport on PCIe
+ @param[in] RpDevice address of rootport on PCIe
+ @param[in] RpFunction address of rootport on PCIe
+ @param[in] BusMin minimum Bus number that can be assigned below this rootport
+ @param[in] BusMax maximum Bus number that can be assigned below this rootport
+**/
+VOID
+RootportDownstreamConfiguration (
+ UINT8 RpSegment,
+ UINT8 RpBus,
+ UINT8 RpDevice,
+ UINT8 RpFunction,
+ UINT8 BusMin,
+ UINT8 BusMax
+ )
+{
+ UINT8 Mps;
+ BOOLEAN IoApicPresent;
+ UINT64 RpBase;
+ SBDF RpSbdf;
+ SBDF_TABLE BridgeCleanupList;
+
+ RpBase = PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, 0);
+ if (!(IsDevicePresent (RpBase))) {
+ return;
+ }
+ RpSbdf.Seg = RpSegment;
+ RpSbdf.Bus = RpBus;
+ RpSbdf.Dev = RpDevice;
+ RpSbdf.Func = RpFunction;
+ RpSbdf.PcieCap = PcieBaseFindCapId (RpBase, EFI_PCI_CAPABILITY_ID_PCIEXP);
+
+ DEBUG ((DEBUG_INFO, "RootportDownstreamConfiguration %x:%x\n", RpDevice, RpFunction));
+ BridgeCleanupList.Count = 0;
+ RecursiveBusAssignment (RpSbdf, BusMin, BusMax, &BridgeCleanupList);
+
+ Mps = RecursiveMpsCheck (RpSbdf);
+ RecursiveMpsConfiguration (RpSbdf, Mps);
+ ConfigureRpPacketSplit (RpSbdf, Mps);
+ IoApicPresent = RecursiveIoApicCheck (RpSbdf);
+ ConfigureEoiForwarding (RpSegment, RpBus, RpDevice, RpFunction, IoApicPresent);
+ RecursiveCccConfiguration (RpSbdf, TRUE);
+
+ ClearBusFromTable (&BridgeCleanupList);
+}
+
+/**
+ Configures the following power-management related features in rootport and devices behind it:
+ LTR limit (generic)
+ LTR override (proprietary)
+ Clock Power Management (generic)
+ L1 substates (generic except for the override table)
+ L1.LOW substate (proprietary)
+ L0s and L1 (generic)
+
+ Generic: any code written according to PCIE Express base specification can do that.
+ Proprietary: code uses registers and features that are specific to Intel silicon
+ and probably only this Reference Code knows how to handle that.
+
+ If OEM implemented generic feature enabling in his platform code or trusts Operating System
+ to do it, then those features can be deleted from here.
+
+ @param[in] RpSegment address of rootport on PCIe
+ @param[in] RpBus address of rootport on PCIe
+ @param[in] RpDevice address of rootport on PCIe
+ @param[in] RpFunction address of rootport on PCIe
+ @param[in] BusLimit maximum Bus number that can be assigned below this rootport
+ @param[in] AspmOverrideTableSize size of override array
+ @param[in] AspmOverrideTable array of device that need exceptions in configuration
+ @param[in] PerformAspmConfiguration enables/disables ASPM programming
+**/
+VOID
+RootportDownstreamPmConfiguration (
+ UINT8 RpSegment,
+ UINT8 RpBus,
+ UINT8 RpDevice,
+ UINT8 RpFunction,
+ UINT8 BusMin,
+ UINT8 BusMax,
+ PCH_PCIE_ROOT_PORT_CONFIG *RpConfig,
+ UINT32 AspmOverrideTableSize,
+ PCH_PCIE_DEVICE_OVERRIDE *AspmOverrideTable
+ )
+{
+ LTR_LIMIT PolicyLtr;
+ OVERRIDE_TABLE PmOverrideTable;
+ UINT64 RpBase;
+ SBDF RpSbdf;
+ SBDF_TABLE BridgeCleanupList;
+
+ RpBase = PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, 0);
+ if (!(IsDevicePresent (RpBase))) {
+ return;
+ }
+ PmOverrideTable.Size = AspmOverrideTableSize;
+ PmOverrideTable.Table = AspmOverrideTable;
+
+ DEBUG ((DEBUG_INFO, "RootportDownstreamPmConfiguration %x:%x\n", RpDevice, RpFunction));
+ PolicyLtr.MaxNoSnoopLatencyScale = (RpConfig->LtrMaxNoSnoopLatency & 0x1c00) >> 10;
+ PolicyLtr.MaxNoSnoopLatencyValue = RpConfig->LtrMaxNoSnoopLatency & 0x3FF;
+ PolicyLtr.MaxSnoopLatencyScale = (RpConfig->LtrMaxSnoopLatency & 0x1c00) >> 10;
+ PolicyLtr.MaxSnoopLatencyValue = RpConfig->LtrMaxSnoopLatency & 0x3FF;
+
+ RpSbdf.Seg = RpSegment;
+ RpSbdf.Bus = RpBus;
+ RpSbdf.Dev = RpDevice;
+ RpSbdf.Func = RpFunction;
+ RpSbdf.PcieCap = PcieBaseFindCapId (RpBase, EFI_PCI_CAPABILITY_ID_PCIEXP);
+ //
+ // This code could execute either before or after enumeration. If before, then buses would not yet be assigned to bridges,
+ // making devices deeper in the hierarchy inaccessible.
+ // RecursiveBusAssignment will scan whole PCie tree and assign bus numbers to uninitialized bridges, if there are any
+ // List of such bridges will be kept in CleanupList, so that after PM programming is done, bus numbers can brought to original state
+ //
+ BridgeCleanupList.Count = 0;
+ RecursiveBusAssignment(RpSbdf, BusMin, BusMax, &BridgeCleanupList);
+ //
+ // The 'Recursive...' functions below expect bus numbers to be already assigned
+ //
+ RecursiveLtrConfiguration (RpSbdf, PolicyLtr);
+ ConfigureRpLtrOverride (RpSbdf, RpConfig, &PmOverrideTable);
+ if (RpConfig->EnableCpm) {
+ RecursiveCpmConfiguration (RpSbdf);
+ }
+ //
+ // L1 substates can be modified only when L1 is disabled, so this function must execute
+ // before Aspm configuration which enables L1
+ //
+ RecursiveL1ssConfiguration (RpSbdf, &PmOverrideTable);
+ L1ssProprietaryConfiguration (RpSbdf);
+ RecursiveAspmConfiguration (RpSbdf, 0, &PmOverrideTable);
+ ClearBusFromTable (&BridgeCleanupList);
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLib.c
new file mode 100644
index 0000000000..f2d20c625a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLib.c
@@ -0,0 +1,542 @@
+/** @file
+ This file contains PSF routines for RC usage
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Library/SaPlatformLib.h>
+#include <Private/Library/PchPsfPrivateLib.h>
+#include <PchLimits.h>
+#include <Register/PchRegsPsf.h>
+#include <Register/PchRegsPcie.h>
+#include "PchPsfPrivateLibInternal.h"
+
+/**
+ Disable device at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfDisableDevice (
+ IN PSF_PORT PsfPort
+ )
+{
+ if (PSF_IS_PORT_NULL (PsfPort)) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // Read back is needed to enforce the sideband and primary ordering.
+ //
+ PchPcrAndThenOr32WithReadback (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_PCIEN,
+ ~0u,
+ B_PCH_PSFX_PCR_T0_SHDW_PCIEN_FUNDIS
+ );
+}
+
+/**
+ Hide PciCfgSpace of device at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfHideDevice (
+ IN PSF_PORT PsfPort
+ )
+{
+ if (PSF_IS_PORT_NULL (PsfPort)) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // Read back is needed to enforce the sideband and primary ordering.
+ // If there is PCI access right after the PSF hide device, the device might
+ // still be accessible since the PSF cycle is not completed yet, and causes
+ // the race condition between sideband and primary cycles.
+ //
+ PchPcrAndThenOr32WithReadback (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_CFG_DIS,
+ ~0u,
+ B_PCH_PSFX_PCR_T0_SHDW_CFG_DIS_CFGDIS
+ );
+}
+
+/**
+ Unhide PciCfgSpace of device at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfUnhideDevice (
+ IN PSF_PORT PsfPort
+ )
+{
+ if (PSF_IS_PORT_NULL (PsfPort)) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // Read back is needed to enforce the sideband and primary ordering.
+ //
+ PchPcrAndThenOr32WithReadback (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_CFG_DIS,
+ (UINT32) ~(B_PCH_PSFX_PCR_T0_SHDW_CFG_DIS_CFGDIS),
+ 0
+ );
+}
+
+/**
+ Disable device BARs at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+ @param[in] BarDisMask BIT0-BAR0, BIT1-BAR1,...
+ Mask corresponds to 32bit wide BARs
+**/
+VOID
+PsfDisableDeviceBar (
+ IN PSF_PORT PsfPort,
+ IN UINT32 BarDisMask
+ )
+{
+ if (PSF_IS_PORT_NULL (PsfPort)) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // BAR0-5 supported
+ //
+ ASSERT (BarDisMask < BIT6);
+
+ //
+ // Read back is needed to enforce the sideband and primary ordering.
+ //
+ PchPcrAndThenOr32WithReadback (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_PCIEN,
+ ~0u,
+ BarDisMask << N_PCH_PSFX_PCR_T0_SHDW_PCIEN_BARXDIS
+ );
+}
+
+/**
+ Enable device BARs at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+ @param[in] BarEnMask BIT0-BAR0, BIT1-BAR1,...
+ Mask corresponds to 32bit wide BARs
+**/
+VOID
+PsfEnableDeviceBar (
+ IN PSF_PORT PsfPort,
+ IN UINT32 BarEnMask
+ )
+{
+ if (PSF_IS_PORT_NULL (PsfPort)) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // BAR0-5 supported
+ //
+ ASSERT (BarEnMask < BIT6);
+
+ //
+ // Read back is needed to enforce the sideband and primary ordering.
+ //
+ PchPcrAndThenOr32WithReadback (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_PCIEN,
+ (UINT32)~(BarEnMask << N_PCH_PSFX_PCR_T0_SHDW_PCIEN_BARXDIS),
+ 0
+ );
+}
+
+/**
+ Disable device IOSpace at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfDisableDeviceIoSpace (
+ IN PSF_PORT PsfPort
+ )
+{
+ if (PSF_IS_PORT_NULL (PsfPort)) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // Read back is needed to enforce the sideband and primary ordering.
+ //
+ PchPcrAndThenOr32WithReadback (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_PCIEN,
+ ~(UINT32)(B_PCH_PSFX_PCR_T0_SHDW_PCIEN_IOEN),
+ 0
+ );
+}
+
+/**
+ Enable device IOSpace at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfEnableDeviceIoSpace (
+ IN PSF_PORT PsfPort
+ )
+{
+ if (PSF_IS_PORT_NULL (PsfPort)) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // Read back is needed to enforce the sideband and primary ordering.
+ //
+ PchPcrAndThenOr32WithReadback (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_PCIEN,
+ ~0u,
+ B_PCH_PSFX_PCR_T0_SHDW_PCIEN_IOEN
+ );
+}
+
+/**
+ Set device BARx address at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+ @param[in] BarNum BAR Number (0:BAR0, 1:BAR1, ...)
+ @param[in] BarValue 32bit BAR value
+**/
+VOID
+PsfSetDeviceBarValue (
+ IN PSF_PORT PsfPort,
+ IN UINT8 BarNum,
+ IN UINT32 BarValue
+ )
+{
+ ASSERT (BarNum < 6);
+
+ if (PSF_IS_PORT_NULL (PsfPort)) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // Read back is needed to enforce the sideband and primary ordering.
+ //
+ PchPcrAndThenOr32WithReadback (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_BAR0 + BarNum * 0x4,
+ 0,
+ BarValue
+ );
+}
+
+/**
+ Hide PMC device at PSF level
+**/
+VOID
+PsfHidePmcDevice (
+ VOID
+ )
+{
+ PsfHideDevice (PsfPmcPort ());
+}
+
+/**
+ Set PMC ABASE value in PSF
+
+ @param[in] Address Address for ACPI base address.
+**/
+VOID
+PsfSetPmcAbase (
+ IN UINT16 Address
+ )
+{
+ PSF_PORT PsfPort;
+
+ PsfPort = PsfPmcPort ();
+
+ ASSERT (PchPcrRead32 (PsfPort.PsfPid, PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_BAR4) != 0xFFFFFFFF);
+
+ //
+ // Disable IOSpace before changing the address
+ //
+ PsfDisableDeviceIoSpace (PsfPort);
+
+ //
+ // Program ABASE in PSF PMC space BAR4
+ //
+ PsfSetDeviceBarValue (PsfPort, 4, Address);
+
+ //
+ // Enable IOSpace
+ //
+ PsfEnableDeviceIoSpace (PsfPort);
+}
+
+/**
+ Get PMC ABASE value from PSF
+
+ @retval Address Address for ACPI base.
+**/
+UINT16
+PsfGetPmcAbase (
+ VOID
+ )
+{
+ UINT16 Address;
+ PSF_PORT PsfPort;
+
+ PsfPort = PsfPmcPort ();
+ //
+ // Read ABASE from PSF PMC space BAR4
+ //
+ Address = PchPcrRead16 (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_BAR4
+ );
+
+ ASSERT (Address != 0xFFFF);
+
+ return Address;
+}
+
+/**
+ Get PMC PWRMBASE value from PSF
+
+ @retval Address Address for PWRM base.
+**/
+UINT32
+PsfGetPmcPwrmBase (
+ VOID
+ )
+{
+ UINT32 Address;
+ PSF_PORT PsfPort;
+
+ PsfPort = PsfPmcPort ();
+ //
+ // Read PWRMBASE from PSF PMC space BAR0
+ //
+ Address = PchPcrRead32 (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_BAR0
+ );
+
+ ASSERT (Address != 0xFFFFFFFF);
+
+ return Address;
+}
+
+/**
+ Get PSF SideBand Port ID from PSF ID (1 - PSF1, 2 - PSF2, ...)
+
+ @param[in] PsfId PSF ID (1 - PSF1, 2 - PSF2, ...)
+
+ @retval PSF SideBand Port ID
+**/
+PCH_SBI_PID
+PsfSbPortId (
+ UINT32 PsfId
+ )
+{
+ UINT32 PsfTableIndex;
+ PSF_SEGMENT *PsfTable;
+ UINT32 PsfTableSize;
+
+ PsfSegments (&PsfTable, &PsfTableSize);
+
+ for (PsfTableIndex = 0; PsfTableIndex < PsfTableSize; PsfTableIndex++) {
+ if (PsfTable[PsfTableIndex].Id == PsfId) {
+ return PsfTable[PsfTableIndex].SbPid;
+ }
+ }
+
+ ASSERT (FALSE);
+ return 0;
+}
+
+
+/**
+ Get PCH Root PSF ID. This is the PSF segment to which OPDMI/DMI is connected.
+
+ @retval PsfId Root PSF ID
+**/
+UINT32
+PsfRootId (
+ VOID
+ )
+{
+ PSF_SEGMENT *PsfTable;
+ UINT32 PsfTableSize;
+
+ PsfSegments (&PsfTable, &PsfTableSize);
+
+ return PsfTable[0].Id;
+}
+
+/**
+ Add EOI Target in a given PSF
+
+ @param[in] PsfId PSF ID (1 - PSF1, 2 - PSF2, ...)
+ @param[in] TargetId EOI Target ID
+**/
+STATIC
+VOID
+PsfAddEoiTarget (
+ UINT32 PsfId,
+ PSF_PORT_DEST_ID TargetId
+ )
+{
+ UINT16 EoiTargetBase;
+ UINT16 EoiControlBase;
+ UINT8 NumOfEnabledTargets;
+ UINT8 MaximalNumberOfTargets;
+ PCH_SBI_PID PsfSbiPortId;
+ UINT32 Data32;
+ UINT8 TargetIndex;
+
+ MaximalNumberOfTargets = PsfEoiRegData (PsfId, &EoiTargetBase, &EoiControlBase);
+ PsfSbiPortId = PsfSbPortId (PsfId);
+
+ //
+ // Get number of enabled agents from PSF_x_PSF_MC_CONTROL_MCAST0_RS0_EOI register
+ //
+ Data32 = PchPcrRead32 (PsfSbiPortId, EoiControlBase);
+ NumOfEnabledTargets = (UINT8) (Data32 >> N_PCH_PSFX_PCR_MC_CONTROL_MCASTX_NUMMC);
+
+ //
+ // Check if target was not already enabled
+ // Targets from a different PSF segment are aggregated into single destination on
+ // current PSF segment.
+ //
+ for (TargetIndex = 0; TargetIndex < NumOfEnabledTargets; TargetIndex++) {
+ Data32 = PchPcrRead32 (PsfSbiPortId, EoiTargetBase + TargetIndex * 4);
+ //
+ // If target already added don't add it again
+ //
+ if (Data32 == TargetId.RegVal) {
+ ASSERT (FALSE);
+ return;
+ }
+ //
+ // If target is from different PSF segment than currently being analyzed
+ // it is enough that its PsfID is matching
+ //
+ if ((Data32 & B_PCH_PSFX_PCR_TARGET_PSFID) >> N_PCH_PSFX_PCR_TARGET_PSFID == TargetId.Fields.PsfId) {
+ return;
+ }
+ }
+
+ //
+ // Check if next one can be added
+ //
+ if (NumOfEnabledTargets >= MaximalNumberOfTargets) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // Add next target
+ // Configure Multicast Destination ID register with target device on PSF.
+ // Configuration must be done in next available PSF_MC_AGENT_MCAST0_RS0_TGT<x>_EOI register
+ // so that other targets are not overridden. <x> is known from the number of multicast agents
+ // in Multicast Control Register. Value programmed is based on
+ // PsfID, PortGroupID, PortID and ChannelID of the target
+ //
+ PchPcrWrite32 (PsfSbiPortId, EoiTargetBase + NumOfEnabledTargets * 4, TargetId.RegVal);
+
+ //
+ // Enable new target
+ // Configure PSF_x_PSF_MC_CONTROL_MCAST0_RS0_EOI, increase NumMc and set MultCEn
+ //
+ NumOfEnabledTargets++;
+ Data32 = (NumOfEnabledTargets << N_PCH_PSFX_PCR_MC_CONTROL_MCASTX_NUMMC) | B_PCH_PSFX_PCR_MC_CONTROL_MCASTX_MULTCEN;
+ PchPcrWrite32 (PsfSbiPortId, EoiControlBase, Data32);
+}
+
+/**
+ Enable EOI Target
+
+ @param[in] TargetId Target ID
+**/
+STATIC
+VOID
+PsfEnableEoiTarget (
+ PSF_PORT_DEST_ID TargetId
+ )
+{
+ UINT32 RootLevelPsf;
+
+ RootLevelPsf = PsfRootId ();
+
+ //
+ // Enable EOI target in root PSF
+ //
+ PsfAddEoiTarget (RootLevelPsf, TargetId);
+
+ //
+ // Enable EOI target on other PSF segment if target
+ // is not located on root PSF
+ //
+ if (TargetId.Fields.PsfId != RootLevelPsf) {
+ PsfAddEoiTarget (TargetId.Fields.PsfId, TargetId);
+ }
+}
+
+/**
+ This function enables EOI message forwarding in PSF for PCIe ports
+ for cases where IOAPIC is present behind this root port.
+
+ @param[in] RpIndex Root port index (0 based)
+
+ @retval Status
+**/
+EFI_STATUS
+PsfConfigurEoiForPciePort (
+ IN UINT32 RpIndex
+ )
+{
+ ASSERT (RpIndex < GetPchMaxPciePortNum ());
+
+ //
+ // If there is an IOAPIC discovered behind root port program PSF Multicast registers
+ // accordingly to PCH BWG PSF EOI Multicast Configuration
+ // Since there is a device behind RootPort to which EOI needs to be forwarded
+ // enable multicast (MULTCEN) and increase the number of multicast agents (NUMMC)
+ // in Multicast Control Register.
+ //
+ PsfEnableEoiTarget (PsfPcieDestinationId (RpIndex));
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLibCnl.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLibCnl.c
new file mode 100644
index 0000000000..d1c87a9e84
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLibCnl.c
@@ -0,0 +1,338 @@
+/** @file
+ This file contains internal PSF routines for PCH PSF lib usage
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Register/PchRegsPsf.h>
+#include <Register/PchRegsPsfCnl.h>
+#include <Register/PchRegsPcie.h>
+#include "PchPsfPrivateLibInternal.h"
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchLpSerialIoI2cPsfRegs[] =
+{
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C0_REG_BASE,
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C1_REG_BASE,
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C2_REG_BASE,
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C3_REG_BASE,
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C4_REG_BASE,
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C5_REG_BASE
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchHSerialIoI2cPsfRegs[] =
+{
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C0_REG_BASE,
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C1_REG_BASE,
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C2_REG_BASE,
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C3_REG_BASE
+};
+
+/**
+ Return PSF_PORT for SerialIO I2C device
+
+ @param[in] I2cNum Serial IO I2C device (I2C0, I2C1, ....)
+
+ @retval PsfPort PSF PORT structure for SerialIO I2C device
+**/
+PSF_PORT
+PsfSerialIoI2cPort (
+ IN UINT32 I2cNum
+ )
+{
+ PSF_PORT PsfPort;
+
+ PsfPort.PsfPid = PID_PSF3;
+
+ if (IsPchLp ()) {
+ if (I2cNum < ARRAY_SIZE(mPchLpSerialIoI2cPsfRegs)) {
+ PsfPort.RegBase = mPchLpSerialIoI2cPsfRegs[I2cNum];
+ return PsfPort;
+ }
+ } else {
+ if (I2cNum < ARRAY_SIZE(mPchHSerialIoI2cPsfRegs)) {
+ PsfPort.RegBase = mPchHSerialIoI2cPsfRegs[I2cNum];
+ return PsfPort;
+ }
+ }
+
+ ASSERT(FALSE);
+ return PSF_PORT_NULL;
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchLpSerialIoSpiPsfRegs[] =
+{
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI0_REG_BASE,
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI1_REG_BASE,
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI2_REG_BASE
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchHSerialIoSpiPsfRegs[] =
+{
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI0_REG_BASE,
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI1_REG_BASE,
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI2_REG_BASE
+};
+
+/**
+ Return PSF_PORT for SerialIO SPI device
+
+ @param[in] SpiNum Serial IO SPI device (SPI0, SPI1, ....)
+
+ @retval PsfPort PSF PORT structure for SerialIO SPI device
+**/
+PSF_PORT
+PsfSerialIoSpiPort (
+ IN UINT32 SpiNum
+ )
+{
+ PSF_PORT PsfPort;
+
+ PsfPort.PsfPid = PID_PSF3;
+
+ if (IsPchLp ()) {
+ if (SpiNum < ARRAY_SIZE(mPchLpSerialIoSpiPsfRegs)) {
+ PsfPort.RegBase = mPchLpSerialIoSpiPsfRegs[SpiNum];
+ return PsfPort;
+ }
+ } else {
+ if (SpiNum < ARRAY_SIZE(mPchHSerialIoSpiPsfRegs)) {
+ PsfPort.RegBase = mPchHSerialIoSpiPsfRegs[SpiNum];
+ return PsfPort;
+ }
+ }
+
+ ASSERT(FALSE);
+ return PSF_PORT_NULL;
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchLpSerialIoUartPsfRegs[] =
+{
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_UART0_REG_BASE,
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_UART1_REG_BASE,
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_UART2_REG_BASE
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchHSerialIoUartPsfRegs[] =
+{
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_UART0_REG_BASE,
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_UART1_REG_BASE,
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_UART2_REG_BASE
+};
+
+/**
+ Return PSF_PORT for SerialIO UART device
+
+ @param[in] UartNum Serial IO UART device (UART0, UART1, ....)
+
+ @retval PsfPort PSF PORT structure for SerialIO UART device
+**/
+PSF_PORT
+PsfSerialIoUartPort (
+ IN UINT32 UartNum
+ )
+{
+ PSF_PORT PsfPort;
+
+ PsfPort.PsfPid = PID_PSF3;
+
+ if (IsPchLp ()) {
+ if (UartNum < ARRAY_SIZE(mPchLpSerialIoUartPsfRegs)) {
+ PsfPort.RegBase = mPchLpSerialIoUartPsfRegs[UartNum];
+ return PsfPort;
+ }
+ } else {
+ if (UartNum < ARRAY_SIZE(mPchHSerialIoUartPsfRegs)) {
+ PsfPort.RegBase = mPchHSerialIoUartPsfRegs[UartNum];
+ return PsfPort;
+ }
+ }
+
+ ASSERT(FALSE);
+ return PSF_PORT_NULL;
+}
+
+/**
+ Get EOI register data for given PSF ID
+
+ @param[in] PsfId PSF ID (1 - PSF1, 2 - PSF2, ...)
+ @param[out] EoiTargetBase EOI Target register
+ @param[out] EoiControlBase EOI Control register
+
+ @retval MaxTargets Number of supported targets
+
+**/
+UINT8
+PsfEoiRegData (
+ UINT32 PsfId,
+ UINT16 *EoiTargetBase,
+ UINT16 *EoiControlBase
+ )
+{
+ UINT8 MaxTargets;
+
+ MaxTargets = 0;
+ *EoiTargetBase = 0;
+ *EoiControlBase = 0;
+
+ switch (PsfId) {
+ case 1:
+ if (IsPchLp ()) {
+ *EoiTargetBase = R_CNL_PCH_LP_PSF1_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI;
+ *EoiControlBase = R_CNL_PCH_LP_PSF1_PCR_PSF_MC_CONTROL_MCAST0_EOI;
+ MaxTargets = 17;
+ } else {
+ *EoiTargetBase = R_CNL_PCH_H_PSF1_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI;
+ *EoiControlBase = R_CNL_PCH_H_PSF1_PCR_PSF_MC_CONTROL_MCAST0_EOI;
+ MaxTargets = 7;
+ }
+ break;
+
+ case 3:
+ *EoiTargetBase = R_CNL_PCH_PSF3_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI;
+ *EoiControlBase = R_CNL_PCH_PSF3_PCR_PSF_MC_CONTROL_MCAST0_EOI;
+ MaxTargets = 1;
+ break;
+
+ case 6:
+ if (IsPchH ()) {
+ *EoiTargetBase = R_CNL_PCH_H_PSF6_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI;
+ *EoiControlBase = R_CNL_PCH_H_PSF6_PCR_PSF_MC_CONTROL_MCAST0_EOI;
+ MaxTargets = 8;
+ }
+ break;
+
+ case 7:
+ if (IsPchH ()) {
+ *EoiTargetBase = R_CNL_PCH_H_PSF7_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI;
+ *EoiControlBase = R_CNL_PCH_H_PSF7_PCR_PSF_MC_CONTROL_MCAST0_EOI;
+ MaxTargets = 8;
+ }
+ break;
+
+ case 8:
+ if (IsPchH ()) {
+ *EoiTargetBase = R_CNL_PCH_H_PSF8_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI;
+ *EoiControlBase = R_CNL_PCH_H_PSF8_PCR_PSF_MC_CONTROL_MCAST0_EOI;
+ MaxTargets = 8;
+ }
+ break;
+ }
+ return MaxTargets;
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED PSF_PORT_DEST_ID PchLpRpDestId[] =
+{
+ {0x18000}, {0x18001}, {0x18002}, {0x18003}, // SPA: PSF1, PortID = 0
+ {0x18200}, {0x18201}, {0x18202}, {0x18203}, // SPB: PSF1, PortID = 2
+ {0x18400}, {0x18401}, {0x18402}, {0x18403}, // SPC: PSF1, PortID = 4
+ {0x18600}, {0x18601}, {0x18602}, {0x18603} // SPD: PSF1, PortID = 6
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED PSF_PORT_DEST_ID PchHRpDestId[] =
+{
+ {0x68000}, {0x68001}, {0x68002}, {0x68003}, // SPA: PSF6, PortID = 0
+ {0x88000}, {0x88001}, {0x88002}, {0x88003}, // SPB: PSF8, PortID = 0
+ {0x68100}, {0x68101}, {0x68102}, {0x68103}, // SPC: PSF6, PortID = 1
+ {0x78000}, {0x78001}, {0x78002}, {0x78003}, // SPD: PSF7, PortID = 0
+ {0x78100}, {0x78101}, {0x78102}, {0x78103}, // SPE: PSF7, PortID = 1
+ {0x88100}, {0x88101}, {0x88102}, {0x88103} // SPF: PSF8, PortID = 1
+};
+
+/**
+ PCIe PSF port destination ID (psf_id:port_group_id:port_id:channel_id)
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+
+ @retval Destination ID
+**/
+PSF_PORT_DEST_ID
+PsfPcieDestinationId (
+ IN UINT32 RpIndex
+ )
+{
+ if (IsPchLp ()) {
+ if (RpIndex < ARRAY_SIZE(PchLpRpDestId)) {
+ return PchLpRpDestId[RpIndex];
+ }
+ } else {
+ if (RpIndex < ARRAY_SIZE(PchHRpDestId)) {
+ return PchHRpDestId[RpIndex];
+ }
+ }
+ ASSERT (FALSE);
+ return (PSF_PORT_DEST_ID){0};
+}
+
+
+/**
+ Return PSF_PORT for PMC device
+
+ @retval PsfPort PSF PORT structure for PMC device
+**/
+PSF_PORT
+PsfPmcPort (
+ VOID
+ )
+{
+ PSF_PORT PsfPort;
+
+ PsfPort.PsfPid = PID_PSF3;
+
+ if (IsPchLp ()) {
+ PsfPort.RegBase = R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_PMC_REG_BASE;
+ } else {
+ PsfPort.RegBase = R_CNL_PCH_H_PSF3_PCR_T0_SHDW_PMC_REG_BASE;
+ }
+ return PsfPort;
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED PSF_SEGMENT mPchLpPsfTable[] =
+{
+ {1, PID_PSF1},
+ {2, PID_PSF2},
+ {3, PID_PSF3},
+ {4, PID_PSF4},
+ {5, PID_CSME_PSF}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED PSF_SEGMENT mPchHPsfTable[] =
+{
+ {1, PID_PSF1},
+ {2, PID_PSF2},
+ {3, PID_PSF3},
+ {4, PID_PSF4},
+ {5, PID_CSME_PSF},
+ {6, PID_PSF6},
+ {7, PID_PSF7},
+ {8, PID_PSF8}
+};
+
+/**
+ Get list of supported PSF segments.
+
+ @param[out] PsfTable Array of supported PSF segments
+ @param[out] PsfTableLength Length of PsfTable
+**/
+VOID
+PsfSegments (
+ OUT PSF_SEGMENT **PsfTable,
+ OUT UINT32 *PsfTableLength
+ )
+{
+ if (IsPchLp ()) {
+ *PsfTable = mPchLpPsfTable;
+ *PsfTableLength = ARRAY_SIZE(mPchLpPsfTable);
+ } else {
+ *PsfTable = mPchHPsfTable;
+ *PsfTableLength = ARRAY_SIZE(mPchHPsfTable);
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiPmcPrivateLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiPmcPrivateLib.c
new file mode 100644
index 0000000000..f88febfa48
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiPmcPrivateLib.c
@@ -0,0 +1,92 @@
+/** @file
+ PCH private PEI PMC Library for all PCH generations.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Ppi/SiPolicy.h>
+#include <Library/PmcLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchEspiLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Register/PchRegsPmc.h>
+#include <Register/PchRegsClk.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsLan.h>
+#include "PmcPrivateLibInternal.h"
+
+/**
+ Check if PCH PM Timer enabled based on platform policy
+
+ @retval TRUE PCH PM Timer is enabled.
+ @retval FALSE PCH PM Timer is disabled.
+**/
+BOOLEAN
+PmcIsPchPmTimerEnabled (
+ VOID
+ )
+{
+ BOOLEAN PchPmTimerEnabled;
+ EFI_STATUS Status;
+ SI_POLICY_PPI *SiPolicy;
+ PCH_PM_CONFIG *PmConfig;
+
+ Status = PeiServicesLocatePpi (
+ &gSiPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **)&SiPolicy
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gPmConfigGuid, (VOID *) &PmConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ PchPmTimerEnabled = TRUE;
+ if (!PmConfig->EnableTcoTimer) {
+ PchPmTimerEnabled = FALSE;
+ }
+
+ DEBUG ((DEBUG_INFO, "PmcIsPchPmTimerEnabled () = %x\n", PchPmTimerEnabled));
+
+ return PchPmTimerEnabled;
+}
+
+/**
+ Lock down PMC settings
+
+ @param[in] SiPolicy The SI Policy PPI instance
+**/
+VOID
+PmcLockSettings (
+ IN SI_POLICY_PPI *SiPolicy
+ )
+{
+
+ UINT32 PchPwrmBase;
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ ///
+ /// Set PWRMBASE Offset 0x1048 [24]
+ ///
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_ETR3, BIT24);
+
+ ///
+ /// PM_SYNC_LOCK
+ /// Set PWRMBASE Offset 0x18C8 [15]
+ ///
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_PMSYNC_MISC_CFG, B_PMC_PWRM_PMSYNC_PM_SYNC_LOCK);
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLib.c
new file mode 100644
index 0000000000..a6ccf4b96b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLib.c
@@ -0,0 +1,1033 @@
+/** @file
+ PCH private PMC Library for all PCH generations.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PmcLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/TimerLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Private/Library/PchPsfPrivateLib.h>
+#include <PchReservedResources.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsPmc.h>
+#include <Register/PchRegsItss.h>
+#include <IndustryStandard/Pci30.h>
+
+#include "PmcPrivateLibInternal.h"
+
+/**
+ Send PMC IPC1 Normal Read/Write command
+
+ @param[in] Command Command to be issued to PMC IPC 1 interface
+ @param[in] SubCmdId SUB_CMD_ID for provided Command
+ @param[in] CmdSize Total size in byte to be sent via PMC IPC 1 interface
+ @param[in] WriteBufPtr Pointer to Structure of 4 DWORDs to be issued to PMC IPC 1 interface
+ @param[out] ReadBufPtr Pointer to Structure of 4 DWORDs to be filled by PMC IPC 1 interface
+
+ @retval EFI_SUCCESS Command was executed successfully
+ @retval EFI_INVALID_PARAMETER Invalid command size
+ @retval EFI_DEVICE_ERROR IPC command failed with an error
+ @retval EFI_TIMEOUT IPC command did not complete after 1s
+**/
+EFI_STATUS
+PmcSendCommand (
+ IN UINT8 Command,
+ IN UINT8 SubCmdId,
+ IN UINT8 CmdSize,
+ IN PMC_IPC_COMMAND_BUFFER *WriteBufPtr,
+ OUT PMC_IPC_COMMAND_BUFFER *ReadBufPtr
+ )
+{
+ EFI_STATUS Status;
+ UINT32 PchPwrmBase;
+ UINT32 IpcSts;
+ UINTN Timeout;
+
+ DEBUG ((DEBUG_INFO, "PmcSendCommand(): IPC_COMMAND=0x%02X, IPC_SUB_CMD = 0x%02X, IPC_SIZE=0x%02X \n", Command, SubCmdId, CmdSize));
+ DEBUG ((DEBUG_INFO, "WBUF0=0x%08X, WBUF1=0x%08X, WBUF2=0x%08X, WBUF3=0x%08X \n", WriteBufPtr->Buf0, WriteBufPtr->Buf1, WriteBufPtr->Buf2, WriteBufPtr->Buf3));
+
+ if (CmdSize > 16) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Program the Write Buffer 0 with the Data that needs to be written to PMC
+ //
+ PchPwrmBase = PmcGetPwrmBase ();
+ MmioWrite32 ((PchPwrmBase + R_PMC_PWRM_IPC_WBUF0), WriteBufPtr->Buf0);
+ MmioWrite32 ((PchPwrmBase + R_PMC_PWRM_IPC_WBUF1), WriteBufPtr->Buf1);
+ MmioWrite32 ((PchPwrmBase + R_PMC_PWRM_IPC_WBUF2), WriteBufPtr->Buf2);
+ MmioWrite32 ((PchPwrmBase + R_PMC_PWRM_IPC_WBUF3), WriteBufPtr->Buf3);
+ //
+ // Program the command register with command and size
+ //
+ MmioWrite32 (
+ PchPwrmBase + R_PMC_PWRM_IPC_CMD,
+ (UINT32) ((CmdSize << N_PMC_PWRM_IPC_CMD_SIZE) |
+ (SubCmdId << N_PMC_PWRM_IPC_CMD_CMD_ID) |
+ (Command << N_PMC_PWRM_IPC_CMD_COMMAND))
+ );
+
+ //
+ // Read the IPC_STS register to get BUSY or Error status
+ //
+ Timeout = 0;
+ Status = EFI_SUCCESS;
+ while (TRUE) {
+ IpcSts = MmioRead32 (PchPwrmBase + R_PMC_PWRM_IPC_STS);
+ if ((IpcSts & B_PMC_PWRM_IPC_STS_BUSY) == 0) {
+ break;
+ }
+
+ if (Timeout > (1000 * 100)) {
+ Status = EFI_TIMEOUT;
+ break;
+ }
+ MicroSecondDelay (10);
+ Timeout++;
+ }
+
+ if ((IpcSts & B_PMC_PWRM_IPC_STS_ERROR) != 0) {
+ Status = EFI_DEVICE_ERROR;
+ }
+
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "PmcSendCommand() Error: IPC_STS=0x%08X\n", IpcSts));
+ return Status;
+ }
+
+ if (ReadBufPtr != NULL) {
+ //
+ // Fill the ReadBuffer contents with the Data that needs to be read from PMC
+ //
+ ReadBufPtr->Buf0 = MmioRead32(PchPwrmBase + R_PMC_PWRM_IPC_RBUF0);
+ ReadBufPtr->Buf1 = MmioRead32(PchPwrmBase + R_PMC_PWRM_IPC_RBUF1);
+ ReadBufPtr->Buf2 = MmioRead32(PchPwrmBase + R_PMC_PWRM_IPC_RBUF2);
+ ReadBufPtr->Buf3 = MmioRead32(PchPwrmBase + R_PMC_PWRM_IPC_RBUF3);
+
+ DEBUG ((DEBUG_INFO, "RBUF0=0x%08X, RBUF1=0x%08X, RBUF2=0x%08X, RBUF3=0x%08X \n", ReadBufPtr->Buf0, ReadBufPtr->Buf1, ReadBufPtr->Buf2, ReadBufPtr->Buf3));
+ }
+
+ return Status;
+}
+
+/**
+ This function checks if SCI interrupt is enabled
+
+ @retval SCI Enable state
+**/
+BOOLEAN
+PmcIsSciEnabled (
+ VOID
+ )
+{
+ return ((IoRead8 (PmcGetAcpiBase () + R_ACPI_IO_PM1_CNT) & B_ACPI_IO_PM1_CNT_SCI_EN) != 0);
+}
+
+/**
+ This function triggers Software GPE
+**/
+VOID
+PmcTriggerSwGpe (
+ VOID
+ )
+{
+ IoOr32 (PmcGetAcpiBase () + R_ACPI_IO_GPE_CNTL, B_ACPI_IO_GPE_CNTL_SWGPE_CTRL);
+}
+
+/**
+ Set PCH ACPI base address.
+ The Address should not be 0 and should be 256 bytes aligned. It is IO space, so must not exceed 0xFFFF.
+ Only address matching PcdAcpiBaseAddress is the acceptable value for ACPI IO Base
+
+ @param[in] Address Address for ACPI base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PmcSetAcpiBase (
+ IN UINT16 Address
+ )
+{
+
+ if (Address != PcdGet16 (PcdAcpiBaseAddress)) {
+ DEBUG ((DEBUG_ERROR, "PmcSetAcpiBase Error. Invalid Address: %x.\n", Address));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ PsfSetPmcAbase (Address);
+ return EFI_SUCCESS;
+}
+
+/**
+ Set PCH PWRM base address.
+ Only 0xFE000000 (PCH_PWRM_BASE_ADDRESS) is the acceptable value for PWRMBASE
+
+ @param[in] Address Address for PWRM base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PmcSetPwrmBase (
+ IN UINT32 Address
+ )
+{
+ UINT64 PmcBase;
+
+ if (Address != PCH_PWRM_BASE_ADDRESS) {
+ DEBUG ((DEBUG_ERROR, "PmcSetPwrmBase Error. Invalid Address: %x.\n", Address));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ PmcBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_PMC,
+ PCI_FUNCTION_NUMBER_PCH_PMC,
+ 0
+ );
+ if (PciSegmentRead16 (PmcBase) == 0xFFFF) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Disable PWRMBASE in PMC Device first before changing PWRM base address.
+ //
+ PciSegmentAnd16 (
+ PmcBase + PCI_COMMAND_OFFSET,
+ (UINT16) ~EFI_PCI_COMMAND_MEMORY_SPACE
+ );
+
+ //
+ // Program PWRMBASE in PMC Device
+ //
+ PciSegmentAndThenOr32 (
+ PmcBase + R_PMC_CFG_BASE,
+ (UINT32) (~B_PMC_CFG_PWRM_BASE_MASK),
+ Address
+ );
+
+ //
+ // Enable PWRMBASE in PMC Device
+ //
+ PciSegmentOr16 (
+ PmcBase + PCI_COMMAND_OFFSET,
+ EFI_PCI_COMMAND_MEMORY_SPACE
+ );
+ return EFI_SUCCESS;
+}
+
+/**
+ This function checks if function disable (static and non-static power gating)
+ configuration is locked
+
+ @retval lock state
+**/
+BOOLEAN
+PmcIsFunctionDisableConfigLocked (
+ VOID
+ )
+{
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1) & B_PMC_PWRM_ST_PG_FDIS_PMC_1_ST_FDIS_LK) != 0);
+}
+
+/**
+ Check if MODPHY SUS PG is supported
+
+ @retval Status of MODPHY SUS PG support
+**/
+BOOLEAN
+PmcIsModPhySusPgSupported (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ //
+ // MPHY SUS PG supported on PCH-LP only:
+ //
+ return TRUE;
+ }
+ return FALSE;
+}
+
+/**
+ This function checks if ISH is function disabled
+ by static power gating
+
+ @retval ISH device state
+**/
+BOOLEAN
+PmcIsIshFunctionDisabled (
+ VOID
+ )
+{
+ //
+ // Get PG info from PWRMBASE + ST_PG_FDIS_PMC_1
+ //
+ return ((MmioRead32 ((UINTN) (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1)) & B_PMC_PWRM_ST_PG_FDIS_PMC_1_ISH_FDIS_PMC) != 0);
+}
+
+/**
+ This function checks if ISH device is supported (not disabled by fuse)
+
+ @retval ISH support state
+**/
+BOOLEAN
+PmcIsIshSupported (
+ VOID
+ )
+{
+ //
+ // Get fuse info from PWRMBASE + FUSE_DIS_RD_2
+ //
+ return ((MmioRead32 ((UINTN) (PmcGetPwrmBase () + R_PMC_PWRM_FUSE_DIS_RD_2)) & B_PMC_PWRM_FUSE_DIS_RD_2_ISH_FUSE_SS_DIS) == 0);
+}
+
+/**
+ This function disables ISH device by static power gating.
+ For static power gating to take place Global Reset, G3 or DeepSx transition must happen.
+**/
+VOID
+PmcStaticDisableIsh (
+ VOID
+ )
+{
+ //
+ // Set PWRMBASE + ST_PG_FDIS_PMC_1[5] = 1b to statically disable ISH Controller
+ //
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1, B_PMC_PWRM_ST_PG_FDIS_PMC_1_ISH_FDIS_PMC);
+}
+
+/**
+ This function enables ISH device by disabling static power gating.
+ Static power gating disabling takes place after Global Reset, G3 or DeepSx transition.
+**/
+VOID
+PmcEnableIsh (
+ VOID
+ )
+{
+ //
+ // Set PWRMBASE + ST_PG_FDIS_PMC_1[5] = 0b to enable ISH controller
+ //
+ MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1, (UINT32) (~B_PMC_PWRM_ST_PG_FDIS_PMC_1_ISH_FDIS_PMC));
+}
+
+/**
+ This function checks if GbE is function disabled
+ by static power gating
+
+ @retval GbE device state
+**/
+BOOLEAN
+PmcIsGbeFunctionDisabled (
+ VOID
+ )
+{
+ //
+ // Get PG info from PWRMBASE + ST_PG_FDIS_PMC_1
+ //
+ return ((MmioRead32 ((UINTN) (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1)) & B_PMC_PWRM_ST_PG_FDIS_PMC_1_GBE_FDIS_PMC) != 0);
+}
+
+/**
+ This function disables GbE device by static power gating and enables ModPHY SPD gating (PCH-LP only).
+ For static power gating to take place Global Reset, G3 or DeepSx transition must happen.
+**/
+VOID
+PmcStaticDisableGbe (
+ VOID
+ )
+{
+ UINT32 PchPwrmBase;
+ PchPwrmBase = PmcGetPwrmBase ();
+ //
+ // Set PWRMBASE + ST_PG_FDIS_PMC_1[0] = 1b to statically disable GbE Controller
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_ST_PG_FDIS_PMC_1, B_PMC_PWRM_ST_PG_FDIS_PMC_1_GBE_FDIS_PMC);
+
+ if (PmcIsModPhySusPgSupported ()) {
+ //
+ // Set MSPDRTREQ:
+ // PWRMBASE + R_PWRM_MODPHY_PM_CFG5[13] = 1 to enable ASL code trigger request for ModPHY SPD gating.
+ //
+ PmcGbeModPhyPowerGating ();
+ }
+}
+
+/**
+ This function enables GbE device by disabling static power gating.
+ Static power gating disabling takes place after Global Reset, G3 or DeepSx transition.
+**/
+VOID
+PmcEnableGbe (
+ VOID
+ )
+{
+ //
+ // Set PWRMBASE + ST_PG_FDIS_PMC_1[0] = 0b to enable GbE controller
+ //
+ MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1, (UINT32) ~B_PMC_PWRM_ST_PG_FDIS_PMC_1_GBE_FDIS_PMC);
+}
+
+/**
+ This function checks if GbE device is supported (not disabled by fuse)
+
+ @retval GbE support state
+**/
+BOOLEAN
+PmcIsGbeSupported (
+ VOID
+ )
+{
+ //
+ // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_FUSE_DIS_RD_2) & B_PMC_PWRM_FUSE_DIS_RD_2_GBE_FUSE_SS_DIS) == 0);
+}
+
+/**
+ This function disables (non-static power gating) HDA device
+**/
+VOID
+PmcDisableHda (
+ VOID
+ )
+{
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_NST_PG_FDIS_1, B_PMC_PWRM_NST_PG_FDIS_1_ADSP_FDIS_PMC);
+}
+
+/**
+ This function checks if Cnvi device is supported (not disabled by fuse)
+
+ @retval Cnvi support state
+**/
+BOOLEAN
+PmcIsCnviSupported (
+ VOID
+ )
+{
+ //
+ // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_FUSE_DIS_RD_2) & B_PMC_PWRM_FUSE_DIS_RD_2_CNVI_FUSE_SS_DIS) == 0);
+}
+
+/**
+ This function checks if CNVi is function disabled
+ by static power gating
+
+ @retval GbE device state
+**/
+BOOLEAN
+PmcIsCnviFunctionDisabled (
+ VOID
+ )
+{
+ //
+ // Get PG info from PWRMBASE + ST_PG_FDIS_PMC_1
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1) & B_PMC_PWRM_ST_PG_FDIS_PMC_1_CNVI_FDIS_PMC) != 0);
+}
+
+/**
+ This function enables CNVi device by disabling static power gating.
+ Static power gating disabling takes place after Global Reset, G3 or DeepSx transition.
+**/
+VOID
+PmcEnableCnvi (
+ VOID
+ )
+{
+ //
+ // Set PWRMBASE + ST_PG_FDIS_PMC_1 to enable CNVi controller
+ //
+ MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1, (UINT32) ~B_PMC_PWRM_ST_PG_FDIS_PMC_1_CNVI_FDIS_PMC);
+}
+
+/**
+ This function disables CNVi device by static power gating.
+ For static power gating to take place Global Reset, G3 or DeepSx transition must happen.
+**/
+VOID
+PmcStaticDisableCnvi (
+ VOID
+ )
+{
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1, B_PMC_PWRM_ST_PG_FDIS_PMC_1_CNVI_FDIS_PMC);
+}
+
+/**
+ This function disables (non-static power gating) PCIe Root Port and enables ModPHY SPD gating (PCH-LP only).
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+**/
+VOID
+PmcDisablePcieRootPort (
+ IN UINT32 RpIndex
+ )
+{
+ UINT32 NstPgFdis1Mask;
+ UINT32 PchPwrmBase;
+
+ PchPwrmBase = PmcGetPwrmBase ();
+ //
+ // Set PchPwrmBase + NST_PG_FDIS_1 to function disable PCIE port in PMC
+ //
+ if (IsPchH () && RpIndex >= 20) {
+ NstPgFdis1Mask = B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_F0_FDIS_PMC << (RpIndex % 20);
+ } else {
+ NstPgFdis1Mask = B_PMC_PWRM_NST_PG_FDIS_1_PCIE_A0_FDIS_PMC << RpIndex;
+ }
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_NST_PG_FDIS_1, NstPgFdis1Mask);
+
+ if (PmcIsModPhySusPgSupported ()) {
+ //
+ // Set MSPDRTREQ:
+ // PWRMBASE + R_PWRM_MODPHY_PM_CFG5[26:0] = 1 to enable ASL code trigger request for ModPHY SPD gating.
+ //
+ if (RpIndex <= 11) {
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_MODPHY_PM_CFG5, B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_A0 << RpIndex);
+ } else {
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_MODPHY_PM_CFG5, B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_D0 << (RpIndex - 12));
+ }
+ }
+}
+
+/**
+ This function disables (non-static power gating) xHCI and enables ModPHY SPD gating (PCH-LP only).
+**/
+VOID
+PmcDisableXhci (
+ VOID
+ )
+{
+ UINT32 PchPwrmBase;
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ //
+ // Set PWRMBASE + NST_PG_FDIS_1 [0] = 1b
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_NST_PG_FDIS_1, B_PMC_PWRM_NST_PG_FDIS_1_XHCI_FDIS_PMC);
+
+ if (PmcIsModPhySusPgSupported ()) {
+ //
+ // Set MSPDRTREQ:
+ // PchPwrmBase + R_PWRM_MODPHY_PM_CFG5[14] = 1 to enable ASL code trigger request for ModPHY SPD gating.
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_MODPHY_PM_CFG5, B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_XHCI);
+ }
+}
+
+/**
+ This function disables (non-static power gating) XDCI and enables ModPHY SPD gating (PCH-LP only).
+**/
+VOID
+PmcDisableXdci (
+ VOID
+ )
+{
+ UINT32 PchPwrmBase;
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ //
+ // Set PWRMBASE + NST_PG_FDIS_1 [26] = 1b to disable XDCI Controller in PMC
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_NST_PG_FDIS_1, B_PMC_PWRM_NST_PG_FDIS_1_XDCI_FDIS_PMC);
+
+ if (PmcIsModPhySusPgSupported ()) {
+ //
+ // Set MSPDRTREQ:
+ // PWRMBASE + R_PWRM_MODPHY_PM_CFG5[15] = 1 to enable ASL code trigger request for ModPHY SPD gating.
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_MODPHY_PM_CFG5, B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_XDCI);
+ }
+}
+
+/**
+ This function checks if XDCI device is supported (not disabled by fuse)
+
+ @retval XDCI support state
+**/
+BOOLEAN
+PmcIsXdciSupported (
+ VOID
+ )
+{
+ //
+ // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_FUSE_DIS_RD_2) & B_PMC_PWRM_FUSE_DIS_RD_2_OTG_FUSE_SS_DIS) == 0);
+}
+
+/**
+ This function locks HOST SW power gating control
+**/
+VOID
+PmcLockHostSwPgCtrl (
+ VOID
+ )
+{
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_HSWPGCR1, B_PMC_PWRM_SW_PG_CTRL_LOCK);
+}
+
+/**
+ This function checks if HOST SW Power Gating Control is locked
+
+ @retval lock state
+**/
+BOOLEAN
+PmcIsHostSwPgCtrlLocked (
+ VOID
+ )
+{
+ //
+ // Get lock info from PWRMBASE + HSWPGCR1
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_HSWPGCR1) & B_PMC_PWRM_SW_PG_CTRL_LOCK) != 0);
+}
+
+/**
+ This function checks if LAN wake from DeepSx is enabled
+
+ @retval Lan Wake state
+**/
+BOOLEAN
+PmcIsLanDeepSxWakeEnabled (
+ VOID
+ )
+{
+ //
+ // Get wake info from PWRMBASE + DSX_CFG
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_DSX_CFG) & (UINT32) B_PMC_PWRM_DSX_CFG_LAN_WAKE_EN) != 0);
+}
+
+/**
+ Disables USB2 Core PHY PowerGating during power on for Chipsetinit table update
+**/
+VOID
+PmcUsb2CorePhyPowerGatingDisable (
+ VOID
+ )
+{
+ MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_CFG, (UINT32) ~B_PMC_PWRM_CFG_ALLOW_USB2_CORE_PG);
+}
+
+
+/**
+ This function reads CPU Early Power-on Configuration (EPOC)
+
+ @retval CPU EPOC value
+**/
+UINT32
+PmcGetCpuEpoc (
+ VOID
+ )
+{
+ return MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_CPU_EPOC);
+}
+
+/**
+ This function sets CPU Early Power-on Configuration (EPOC)
+
+ @param[in] CpuEpocValue CPU EPOC value
+**/
+VOID
+PmcSetCpuEpoc (
+ IN UINT32 CpuEpocValue
+ )
+{
+ MmioWrite32 (PmcGetPwrmBase () + R_PMC_PWRM_CPU_EPOC, CpuEpocValue);
+}
+
+/**
+ This function sets DRAM_RESET# Control Pin value
+
+ @param[in] DramResetVal 0: Pin output is low
+ 1: Pin output is tri-stated
+**/
+VOID
+PmcSetDramResetCtlState (
+ IN UINT32 DramResetVal
+ )
+{
+ ASSERT (DramResetVal < 2);
+
+ MmioAndThenOr32 (
+ PmcGetPwrmBase () + R_PMC_PWRM_CFG2,
+ (UINT32)~B_PMC_PWRM_CFG2_DRAM_RESET_CTL,
+ DramResetVal << N_PMC_PWRM_CFG2_DRAM_RESET_CTL
+ );
+}
+
+/**
+ This function enables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh
+**/
+VOID
+PmcEnableCf9GlobalReset (
+ VOID
+ )
+{
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_ETR3, (UINT32) (B_PMC_PWRM_ETR3_CF9GR));
+}
+
+/**
+ This function disables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh.
+**/
+VOID
+PmcDisableCf9GlobalReset (
+ VOID
+ )
+{
+ MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_ETR3, (UINT32) ~B_PMC_PWRM_ETR3_CF9GR);
+}
+
+/**
+ This function disables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh.
+ Global Reset configuration is locked after programming
+**/
+VOID
+PmcDisableCf9GlobalResetWithLock (
+ VOID
+ )
+{
+ MmioAndThenOr32 (
+ PmcGetPwrmBase () + R_PMC_PWRM_ETR3,
+ (UINT32) ~B_PMC_PWRM_ETR3_CF9GR,
+ (UINT32) B_PMC_PWRM_ETR3_CF9LOCK
+ );
+}
+
+/**
+ This function disables CF9 reset without Resume Well reset.
+ Cf9 0x6/0xE reset will also reset resume well logic.
+**/
+VOID
+PmcDisableCf9ResetWithoutResumeWell (
+ VOID
+ )
+{
+
+ MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_ETR3, (UINT32) ~B_PMC_PWRM_ETR3_CWORWRE);
+}
+
+/**
+ This function clears RTC Power Failure status (RTC_PWR_FLR)
+**/
+VOID
+PmcClearRtcPowerFailureStatus (
+ VOID
+ )
+{
+ //
+ // Set B_PMC_PWRM_GEN_PMCON_B_RTC_PWR_STS to 0 to clear it.
+ //
+ MmioAnd8 ((UINTN) (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_B), (UINT8) (~B_PMC_PWRM_GEN_PMCON_B_RTC_PWR_STS));
+}
+
+/**
+ This function enables PCI Express* PME events
+**/
+VOID
+PmcEnablePciExpressPmeEvents (
+ VOID
+ )
+{
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_B, B_PMC_PWRM_GEN_PMCON_B_BIOS_PCI_EXP_EN);
+}
+
+/**
+ This function sets eSPI SMI Lock
+**/
+VOID
+PmcLockEspiSmi (
+ VOID
+ )
+{
+ MmioAndThenOr8 (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A + 1,
+ (UINT8) ~((B_PMC_PWRM_GEN_PMCON_A_PWR_FLR | B_PMC_PWRM_GEN_PMCON_A_HOST_RST_STS) >> 8),
+ B_PMC_PWRM_GEN_PMCON_A_ESPI_SMI_LOCK >> 8
+ );
+}
+
+/**
+ This function checks if eSPI SMI Lock is set
+
+ @retval eSPI SMI Lock state
+**/
+BOOLEAN
+PmcIsEspiSmiLockSet (
+ VOID
+ )
+{
+ return ((MmioRead32 ((UINTN) (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A)) & B_PMC_PWRM_GEN_PMCON_A_ESPI_SMI_LOCK) != 0);
+}
+
+/**
+ This function sets SW SMI Rate.
+
+ @param[in] SwSmiRate Refer to PMC_SWSMI_RATE for possible values
+**/
+VOID
+PmcSetSwSmiRate (
+ IN PMC_SWSMI_RATE SwSmiRate
+ )
+{
+ UINT32 PchPwrmBase;
+ STATIC UINT8 SwSmiRateRegVal[4] = {
+ V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_1_5MS,
+ V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_16MS,
+ V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_32MS,
+ V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_64MS
+ };
+
+ ASSERT (SwSmiRate <= PmcSwSmiRate64ms);
+
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ //
+ // SWSMI_RATE_SEL BIT (PWRMBASE offset 1020h[7:6]) bits are in RTC well
+ //
+ MmioAndThenOr8 (
+ PchPwrmBase + R_PMC_PWRM_GEN_PMCON_A,
+ (UINT8)~B_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL,
+ SwSmiRateRegVal[SwSmiRate]
+ );
+}
+
+/**
+ This function sets Periodic SMI Rate.
+
+ @param[in] PeriodicSmiRate Refer to PMC_PERIODIC_SMI_RATE for possible values
+**/
+VOID
+PmcSetPeriodicSmiRate (
+ IN PMC_PERIODIC_SMI_RATE PeriodicSmiRate
+ )
+{
+ UINT32 PchPwrmBase;
+ STATIC UINT8 PeriodicSmiRateRegVal[4] = {
+ V_PMC_PWRM_GEN_PMCON_A_PER_SMI_8S,
+ V_PMC_PWRM_GEN_PMCON_A_PER_SMI_16S,
+ V_PMC_PWRM_GEN_PMCON_A_PER_SMI_32S,
+ V_PMC_PWRM_GEN_PMCON_A_PER_SMI_64S
+ };
+
+ ASSERT (PeriodicSmiRate <= PmcPeriodicSmiRate64s);
+
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ MmioAndThenOr8 (
+ PchPwrmBase + R_PMC_PWRM_GEN_PMCON_A,
+ (UINT8)~B_PMC_PWRM_GEN_PMCON_A_PER_SMI_SEL,
+ PeriodicSmiRateRegVal[PeriodicSmiRate]
+ );
+}
+
+/**
+ This function reads Power Button Level
+
+ @retval State of PWRBTN# signal (0: Low, 1: High)
+**/
+UINT8
+PmcGetPwrBtnLevel (
+ VOID
+ )
+{
+ if (MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_B) & B_PMC_PWRM_GEN_PMCON_B_PWRBTN_LVL) {
+ return 1;
+ } else {
+ return 0;
+ }
+}
+
+/**
+ This function gets Group to GPE0 configuration
+
+ @param[out] GpeDw0Value GPIO Group to GPE_DW0 assignment
+ @param[out] GpeDw1Value GPIO Group to GPE_DW1 assignment
+ @param[out] GpeDw2Value GPIO Group to GPE_DW2 assignment
+**/
+VOID
+PmcGetGpioGpe (
+ OUT UINT32 *GpeDw0Value,
+ OUT UINT32 *GpeDw1Value,
+ OUT UINT32 *GpeDw2Value
+ )
+{
+ UINT32 Data32;
+
+ Data32 = MmioRead32 ((UINTN) (PmcGetPwrmBase () + R_PMC_PWRM_GPIO_CFG));
+
+ *GpeDw0Value = ((Data32 & B_PMC_PWRM_GPIO_CFG_GPE0_DW0) >> N_PMC_PWRM_GPIO_CFG_GPE0_DW0);
+ *GpeDw1Value = ((Data32 & B_PMC_PWRM_GPIO_CFG_GPE0_DW1) >> N_PMC_PWRM_GPIO_CFG_GPE0_DW1);
+ *GpeDw2Value = ((Data32 & B_PMC_PWRM_GPIO_CFG_GPE0_DW2) >> N_PMC_PWRM_GPIO_CFG_GPE0_DW2);
+}
+
+/**
+ This function sets Group to GPE0 configuration
+
+ @param[out] GpeDw0Value GPIO Group to GPE_DW0 assignment
+ @param[out] GpeDw1Value GPIO Group to GPE_DW1 assignment
+ @param[out] GpeDw2Value GPIO Group to GPE_DW2 assignment
+**/
+VOID
+PmcSetGpioGpe (
+ IN UINT32 GpeDw0Value,
+ IN UINT32 GpeDw1Value,
+ IN UINT32 GpeDw2Value
+ )
+{
+ UINT32 Data32Or;
+ UINT32 Data32And;
+
+ //
+ // Program GPIO_CFG register
+ //
+ Data32And = (UINT32) ~(B_PMC_PWRM_GPIO_CFG_GPE0_DW2 | B_PMC_PWRM_GPIO_CFG_GPE0_DW1 | B_PMC_PWRM_GPIO_CFG_GPE0_DW0);
+ Data32Or = (UINT32) ((GpeDw2Value << N_PMC_PWRM_GPIO_CFG_GPE0_DW2) |
+ (GpeDw1Value << N_PMC_PWRM_GPIO_CFG_GPE0_DW1) |
+ (GpeDw0Value << N_PMC_PWRM_GPIO_CFG_GPE0_DW0));
+
+ MmioAndThenOr32 (
+ (PmcGetPwrmBase () + R_PMC_PWRM_GPIO_CFG),
+ Data32And,
+ Data32Or
+ );
+}
+
+/**
+ Disable SLP_S0# assertion when system is in debug mode
+**/
+VOID
+PmcDisableSlpS0AssertionInDebugMode (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ PMC_IPC_COMMAND_BUFFER Wbuf;
+
+ ZeroMem (&Wbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
+
+ Status = PmcSendCommand (V_PMC_PWRM_IPC_CMD_COMMAND_SLP_CTRL, 0, 4, &Wbuf, NULL);
+ ASSERT_EFI_ERROR (Status);
+}
+
+/**
+ Enable SLP_S0# assertion even when system is in debug mode
+**/
+VOID
+PmcEnableSlpS0AssertionInDebugMode (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ PMC_IPC_COMMAND_BUFFER Wbuf;
+
+ ZeroMem (&Wbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
+
+ Wbuf.Buf0 = 1;
+ Status = PmcSendCommand (V_PMC_PWRM_IPC_CMD_COMMAND_SLP_CTRL, 0, 4, &Wbuf, NULL);
+ ASSERT_EFI_ERROR (Status);
+}
+
+/**
+ This function gets NMI regsiter.
+
+ @retval NMI register setting
+**/
+UINT32
+PmcGetNmiControl (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ PMC_IPC_COMMAND_BUFFER Wbuf;
+ PMC_IPC_COMMAND_BUFFER Rbuf;
+
+ ZeroMem (&Wbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
+ ZeroMem (&Rbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
+ //
+ // WBUF0 = 2 for NMI delivery control and status register (entire register PCR[ITSS] 0x3330)
+ //
+ Wbuf.Buf0 = V_PMC_PWRM_IPC_CMD_WBUF0_PROXY_NMI;
+ Status = PmcSendCommand (
+ V_PMC_PWRM_IPC_CMD_COMMAND_PROXY,
+ V_PMC_PWRM_IPC_CMD_CMD_ID_PROXY_READ,
+ 4,
+ &Wbuf,
+ &Rbuf
+ );
+ ASSERT_EFI_ERROR (Status);
+ return Rbuf.Buf0;
+}
+
+/**
+ This function sets the NMI register
+
+ @param[in] NmiRegister The whole NMI register
+**/
+VOID
+PmcSetNmiControl (
+ UINT32 NmiRegister
+ )
+{
+ EFI_STATUS Status;
+ PMC_IPC_COMMAND_BUFFER Wbuf;
+
+ ZeroMem (&Wbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
+ //
+ // WBUF0 = 2 for NMI delivery control and status register (entire register PCR[ITSS] 0x3330)
+ //
+ Wbuf.Buf0 = V_PMC_PWRM_IPC_CMD_WBUF0_PROXY_NMI;
+ Wbuf.Buf1 = NmiRegister;
+ Status = PmcSendCommand (
+ V_PMC_PWRM_IPC_CMD_COMMAND_PROXY,
+ V_PMC_PWRM_IPC_CMD_CMD_ID_PROXY_WRITE,
+ 8,
+ &Wbuf,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+}
+
+/**
+ This function enables GBE ModPHY SPD gating.
+**/
+VOID
+PmcGbeModPhyPowerGating (
+ VOID
+ )
+{
+ if (PmcIsModPhySusPgSupported ()) {
+ //
+ // Set B_PCH_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_GBE ModPHY SPD RT Request
+ //
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_MODPHY_PM_CFG5, B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_GBE);
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibClient.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibClient.c
new file mode 100644
index 0000000000..2411a2be23
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibClient.c
@@ -0,0 +1,73 @@
+/** @file
+ PCH PMC Private Library implementation for Cannon Lake PCH.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Library/SataLib.h>
+#include <Library/PchInfoLib.h>
+#include <Register/PchRegsPmc.h>
+
+#include "PmcPrivateLibInternal.h"
+
+/**
+ This function disables (non-static power gating) SATA and enables ModPHY SPD gating (PCH-LP only).
+
+ @param[in] SataCtrlIndex SATA controller index
+**/
+VOID
+PmcDisableSata (
+ IN UINT32 SataCtrlIndex
+ )
+{
+ UINT32 PchPwrmBase;
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ //
+ // Set PWRMBASE + NST_PG_FDIS_1 [22] = 1b to disable SATA Controller in PMC
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_NST_PG_FDIS_1, B_PMC_PWRM_NST_PG_FDIS_1_SATA_FDIS_PMC);
+
+ if (PmcIsModPhySusPgSupported ()) {
+ //
+ // MPHY SUS PG supported on PCH-LP only:
+ //
+ // Set MSPDRTREQ:
+ // PWRMBASE + R_PWRM_MODPHY_PM_CFG5[12] = 1 to enable ASL code trigger request for ModPHY SPD gating.
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_MODPHY_PM_CFG5, B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_SATA);
+ }
+}
+
+/**
+ This function checks if SATA device is supported (not disabled by fuse)
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA support state
+**/
+BOOLEAN
+PmcIsSataSupported (
+ UINT32 SataCtrlIndex
+ )
+{
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ //
+ // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_FUSE_DIS_RD_2) & B_PMC_PWRM_FUSE_DIS_RD_2_SATA_FUSE_SS_DIS) == 0);
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibCnl.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibCnl.c
new file mode 100644
index 0000000000..847be42937
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibCnl.c
@@ -0,0 +1,360 @@
+/** @file
+ PCH PMC Private Library implementation for Cannon Lake PCH.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Library/SataLib.h>
+#include <Library/PchInfoLib.h>
+#include <Register/PchRegsPmc.h>
+
+#include "PmcPrivateLibInternal.h"
+
+/**
+ This function disables Trace Hub by enabling power gating
+**/
+VOID
+PmcDisableTraceHub (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ PMC_IPC_COMMAND_BUFFER Wbuf;
+
+ ZeroMem (&Wbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
+
+ Wbuf.Buf0 = BIT0;
+ Status = PmcSendCommand (V_PMC_PWRM_IPC_CMD_COMMAND_NPK_STATE, 0, 4, &Wbuf, NULL);
+ ASSERT_EFI_ERROR (Status);
+}
+
+/**
+ This function enables Trace Hub by disabling power gating
+**/
+VOID
+PmcEnableTraceHub (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ PMC_IPC_COMMAND_BUFFER Wbuf;
+
+ ZeroMem (&Wbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
+
+ Wbuf.Buf0 = BIT1;
+ Status = PmcSendCommand (V_PMC_PWRM_IPC_CMD_COMMAND_NPK_STATE, 0, 4, &Wbuf, NULL);
+ ASSERT_EFI_ERROR (Status);
+}
+
+/**
+ This function is part of PMC init and configures which clock wake signals should
+ set the SLOW_RING, SA, FAST_RING_CF and SLOW_RING_CF indication sent up to the CPU/PCH
+**/
+VOID
+PmcInitClockWakeEnable (
+ VOID
+ )
+{
+ UINT32 PchPwrmBase;
+
+ PchPwrmBase = PmcGetPwrmBase ();
+ if (IsPchLp () && (PchStepping () < PCH_B0)) {
+ ///
+ /// PWRMBASE + 0x1880 = 0x0
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING, 0x0);
+ } else {
+ ///
+ /// PWRMBASE + 0x1880 = 0x2F8FBB01
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING, 0x2F8FBB01);
+ }
+
+ if (IsPchLp ()) {
+ if (PchStepping () < PCH_B0) {
+ ///
+ /// PWRMBASE + 0x1884 = 0x0
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING2, 0x0);
+ } else {
+ ///
+ /// PWRMBASE + 0x1884
+ /// PCH-LP: 0x0280C7E1
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING2, 0x0280C7E1);
+ }
+ } else {
+ ///
+ /// PWRMBASE + 0x1884
+ /// PCH-H: 0x0280D7E1
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING2, 0x0280D7E1);
+ }
+
+ if (IsPchLp () && (PchStepping () < PCH_B0)) {
+ ///
+ /// PWRMBASE + 0x1888 = 0x0
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SA, 0x0);
+ ///
+ /// PWRMBASE + 0x188C = 0x0
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SA2, 0x0);
+ } else {
+ ///
+ /// PWRMBASE + 0x1888 = 0x2F8FAB01
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SA, 0x2F8FAB01);
+
+ ///
+ /// PWRMBASE + 0x188C
+ /// PCH-LP: 0x0280C7E1
+ /// PCH-H: 0x0280D7E1
+ ///
+ if (IsPchLp ()) {
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SA2, 0x0280C7E1);
+ } else {
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SA2, 0x0280D7E1);
+ }
+ }
+
+ if (IsPchLp () && (PchStepping () < PCH_B0)) {
+ ///
+ /// PWRMBASE + 0x1898 = 0x0
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING_CF, 0x0);
+ } else {
+ ///
+ /// PWRMBASE + 0x1898 = 0x00018000
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING_CF, 0x00018000);
+ }
+}
+
+/**
+ This function configures PWRMBASE + 0x1E00 register
+**/
+VOID
+PmcConfigureRegPwrm1E00 (
+ VOID
+ )
+{
+ ///
+ /// PWRMBASE + 0x1E00[31,30] = 1,1
+ /// PWRMBASE + 0x1E00[29] = 0
+ /// PWRMBASE + 0x1E00[10:6] = 0
+ /// PWRMBASE + 0x1E00[3:0] = 2
+ ///
+ MmioAndThenOr32 (
+ PmcGetPwrmBase () + R_PMC_PWRM_1E00,
+ (UINT32) ~(BIT29 | (0x1F << 6) | 0xF),
+ BIT31 | BIT30 | 2
+ );
+}
+
+/**
+ This function configures Misc PM_SYNC events settings
+**/
+VOID
+PmcConfigurePmSyncEventsSettings (
+ VOID
+ )
+{
+ ///
+ /// PWRMBASE + 0x18C0 = 0x00000A20
+ ///
+ MmioWrite32 (PmcGetPwrmBase () + R_PMC_PWRM_EN_MISC_EVENT, 0x00000A20);
+}
+
+/**
+ This function enables all SerailIo devices.
+ Static power gating disabling takes place after Global Reset, G3 or DeepSx transition.
+**/
+VOID
+PmcEnableSerialIo (
+ VOID
+ )
+{
+ //
+ // Set PWRMBASE + ST_PG_FDIS_PMC_2
+ //
+ MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_2, (UINT32)~B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO);
+}
+
+/**
+ This function disables (static power gating) all SerailIo devices.
+ For SerialIo controllers they can be power gated only if all of them are to be disabled.
+ They cannot be statically power gated separately.
+ For static power gating to take place Global Reset, G3 or DeepSx transition must happen.
+**/
+VOID
+PmcStaticDisableSerialIo (
+ VOID
+ )
+{
+ //
+ // Set PWRMBASE + ST_PG_FDIS_PMC_2
+ //
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_2, B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO);
+}
+
+/**
+ This function checks if all SerialIo devices are statically disabled (static power gating)
+
+ @retval SerialIo disable state
+**/
+BOOLEAN
+PmcIsSerialIoStaticallyDisabled (
+ VOID
+ )
+{
+ //
+ // Check if all SerialIo controllers are statically disabled in PMC
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_2) & B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO) == B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO);
+}
+
+/**
+ This function checks if SerialIo device is supported (not disabled by fuse)
+
+ @retval SerialIo support state
+**/
+BOOLEAN
+PmcIsSerialIoSupported (
+ VOID
+ )
+{
+ //
+ // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_FUSE_DIS_RD_2) & B_PMC_PWRM_FUSE_DIS_RD_2_SERIALIO_FUSE_SS_DIS) == 0);
+}
+
+/**
+ This function disables (non-static power gating) SCS eMMC controller and enables ModPHY SPD gating (PCH-LP only).
+**/
+VOID
+PmcDisableScsEmmc (
+ VOID
+ )
+{
+ ASSERT (IsPchLp ());
+
+ //
+ // Set PWRMBASE + NST_PG_FDIS_1 to disable SCS Controller in PMC
+ //
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_NST_PG_FDIS_1, B_PCH_LP_PMC_PWRM_NST_PG_FDIS_1_EMMC_FDIS_PMC);
+}
+
+/**
+ This function disables (non-static power gating) SCS SD Card controller and enables ModPHY SPD gating (PCH-LP only).
+**/
+VOID
+PmcDisableScsSdCard (
+ VOID
+ )
+{
+ UINT32 ScsDevicePgMask;
+
+ if (IsPchLp ()) {
+ ScsDevicePgMask = B_PCH_LP_PMC_PWRM_NST_PG_FDIS_1_SDCARD_FDIS_PMC;
+ } else {
+ ScsDevicePgMask = B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_SDCARD_FDIS_PMC;
+ }
+
+ //
+ // Set PWRMBASE + NST_PG_FDIS_1 to disable SCS Controller in PMC
+ //
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_NST_PG_FDIS_1, ScsDevicePgMask);
+}
+
+/**
+ This function disables (non-static power gating) SCS UFS controller and enables ModPHY SPD gating (PCH-LP only).
+
+ @param[in] UfsNum SCS UFS Device
+**/
+VOID
+PmcDisableScsUfs (
+ IN UINT32 UfsNum
+ )
+{
+ UINT32 PchPwrmBase;
+
+ ASSERT ((UfsNum == 0) && IsPchLp ());
+
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ //
+ // Set PWRMBASE + NST_PG_FDIS_1 to disable SCS Controller in PMC
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_NST_PG_FDIS_1, B_PCH_LP_PMC_PWRM_NST_PG_FDIS_1_UFS_FDIS_PMC);
+
+ if (PmcIsModPhySusPgSupported ()) {
+ //
+ // Set MSPDRTREQ:
+ // PchPwrmBase + R_PWRM_MODPHY_PM_CFG5[16] = 1 to enable ASL code trigger request for ModPHY SPD gating.
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_MODPHY_PM_CFG5, B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_UFS2);
+ }
+}
+
+/**
+ This function checks if SCS eMMC device is supported (not disabled by fuse)
+
+ @retval SCS device support state
+**/
+BOOLEAN
+PmcIsScsEmmcSupported (
+ VOID
+ )
+{
+ //
+ // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_FUSE_DIS_RD_2) & B_PMC_PWRM_FUSE_DIS_RD_2_EMMC_FUSE_SS_DIS) == 0);
+}
+
+/**
+ This function checks if SCS SD Card device is supported (not disabled by fuse)
+
+ @retval SCS device support state
+**/
+BOOLEAN
+PmcIsScsSdCardSupported (
+ VOID
+ )
+{
+ //
+ // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_FUSE_DIS_RD_2) & B_PMC_PWRM_FUSE_DIS_RD_2_SDX_FUSE_SS_DIS) == 0);
+}
+
+/**
+ This function checks if SCS UFS device is supported (not disabled by fuse)
+
+ @param[in] UfsNum SCS UFS Device
+
+ @retval SCS device support state
+**/
+BOOLEAN
+PmcIsScsUfsSupported (
+ IN UINT32 UfsNum
+ )
+{
+ //
+ // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_FUSE_DIS_RD_2) & B_PMC_PWRM_FUSE_DIS_RD_2_UFSX2_FUSE_SS_DIS) == 0);
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibWithS3.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibWithS3.c
new file mode 100644
index 0000000000..bbe944da5c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibWithS3.c
@@ -0,0 +1,194 @@
+/** @file
+ PCH private PMC Library.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Library/PmcLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+
+/**
+ This function locks down PMC (DebugModeLock)
+**/
+VOID
+PmcLockWithS3BootScript (
+ VOID
+ )
+{
+
+ UINT32 PchPwrmBase;
+
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ //
+ // Set PWRM_CFG[27] prior to OS.
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_CFG, B_PMC_PWRM_CFG_DBG_MODE_LOCK);
+
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ (PchPwrmBase + R_PMC_PWRM_CFG),
+ 1,
+ (VOID *) ((UINTN) PchPwrmBase + R_PMC_PWRM_CFG)
+ );
+
+}
+
+/**
+ This S3 BootScript only function disables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh.
+**/
+VOID
+PmcDisableCf9GlobalResetInS3BootScript (
+ VOID
+ )
+{
+ UINT32 Data;
+
+ UINT32 PchPwrmBase;
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ Data = MmioRead32 (PchPwrmBase + R_PMC_PWRM_ETR3);
+
+ Data &= (UINT32) ~B_PMC_PWRM_ETR3_CF9GR;
+
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) PchPwrmBase +
+ R_PMC_PWRM_ETR3,
+ 1,
+ &Data
+ );
+}
+
+/**
+ This S3 BootScript only function disables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh.
+ Global Reset configuration is locked after programming
+**/
+VOID
+PmcDisableCf9GlobalResetWithLockInS3BootScript (
+ VOID
+ )
+{
+ UINT32 Data;
+
+ UINT32 PchPwrmBase;
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ Data = MmioRead32 (PchPwrmBase + R_PMC_PWRM_ETR3);
+
+ Data &= (UINT32) ~B_PMC_PWRM_ETR3_CF9GR;
+ Data |= (UINT32) B_PMC_PWRM_ETR3_CF9LOCK;
+
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) PchPwrmBase +
+ R_PMC_PWRM_ETR3,
+ 1,
+ &Data
+ );
+}
+
+/**
+ This function sets SLP_SX Stretching Policy and adds
+ lock setting to S3 Boot Script
+**/
+VOID
+PmcLockSlpSxStretchingPolicyWithS3BootScript (
+ VOID
+ )
+{
+ UINT32 PchPwrmBase;
+
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ MmioOr8 (
+ (PchPwrmBase + R_PMC_PWRM_GEN_PMCON_B + 2),
+ (UINT8) ((B_PMC_PWRM_GEN_PMCON_B_SLPSX_STR_POL_LOCK) >> 16)
+ );
+
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint8,
+ (PchPwrmBase + R_PMC_PWRM_GEN_PMCON_B + 2),
+ 1,
+ (VOID *) ((UINTN) PchPwrmBase + R_PMC_PWRM_GEN_PMCON_B + 2)
+ );
+}
+
+/**
+ This function sets SMI Lock with S3 Boot Script programming
+**/
+VOID
+PmcLockSmiWithS3BootScript (
+ VOID
+ )
+{
+ UINT32 PchPwrmBase;
+
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ MmioOr8 ((PchPwrmBase + R_PMC_PWRM_GEN_PMCON_B), B_PMC_PWRM_GEN_PMCON_B_SMI_LOCK);
+
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint8,
+ (PchPwrmBase + R_PMC_PWRM_GEN_PMCON_B),
+ 1,
+ (VOID *) ((UINTN) PchPwrmBase + R_PMC_PWRM_GEN_PMCON_B)
+ );
+}
+
+/**
+ This function locks static power gating configuration with S3 Boot Script programming
+**/
+VOID
+PmcLockFunctionDisableConfigWithS3BootScript (
+ VOID
+ )
+{
+ UINT32 PchPwrmBase;
+
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_ST_PG_FDIS_PMC_1, (UINT32) (B_PMC_PWRM_ST_PG_FDIS_PMC_1_ST_FDIS_LK));
+
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint8,
+ (UINTN) (PchPwrmBase + R_PMC_PWRM_ST_PG_FDIS_PMC_1),
+ 1,
+ (VOID *) (UINTN) (PchPwrmBase + R_PMC_PWRM_ST_PG_FDIS_PMC_1)
+ );
+}
+
+/**
+ This function locks PMC Set Strap Message interface with S3 Boot Script programming
+**/
+VOID
+PmcLockSetStrapMsgInterfaceWithS3BootScript (
+ VOID
+ )
+{
+ UINT32 PchPwrmBase;
+
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ MmioOr32 ((UINTN) (PchPwrmBase + R_PMC_PWRM_SSML), B_PMC_PWRM_SSML_SSL);
+
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint8,
+ (UINTN) (PchPwrmBase + R_PMC_PWRM_SSML),
+ 1,
+ (VOID *) (UINTN) (PchPwrmBase + R_PMC_PWRM_SSML)
+ );
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.c
new file mode 100644
index 0000000000..9c722bce07
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.c
@@ -0,0 +1,356 @@
+/** @file
+ This file contains routines for PEI GPIO Helpers Lib
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/HobLib.h>
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Pch/Library/PeiDxeSmmGpioLib/GpioLibrary.h>
+#include <Private/Library/GpioHelpersLib.h>
+
+extern EFI_GUID gGpioLibUnlockHobGuid;
+
+//
+// GPIO Lock HOB
+// Stores information on GPIO pads that should be left unlocked
+//
+typedef struct {
+ //
+ // GPIO PadConfig unlock data
+ //
+ UINT32 PadConfig;
+ //
+ // GPIO Output unlock data
+ //
+ UINT32 OutputState;
+} GPIO_UNLOCK_HOB_DATA;
+
+/**
+ This procedure will get index of GPIO Unlock HOB structure for selected GroupIndex and DwNum.
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+
+ @retval GpioUnlockHobIndex
+**/
+STATIC
+UINT32
+GpioUnlockDataIndex (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum
+ )
+{
+ UINT32 GpioUnlockDataIndex;
+ UINT32 Index;
+
+ GpioUnlockDataIndex = 0;
+
+ for (Index = 0; Index < GroupIndex; Index++) {
+ GpioUnlockDataIndex += GPIO_GET_DW_NUM (GpioGetPadPerGroup (GpioGetGroupFromGroupIndex (Index))) + 1;
+ }
+
+ GpioUnlockDataIndex += DwNum;
+ return GpioUnlockDataIndex;
+}
+
+/**
+ This procedure will create GPIO HOB for storing unlock data
+
+ @retval Pointer to GPIO Unlock data structure
+**/
+STATIC
+GPIO_UNLOCK_HOB_DATA*
+GpioCreateUnlockData (
+ VOID
+ )
+{
+ VOID *HobData;
+ GPIO_GROUP Group;
+ GPIO_GROUP GroupMin;
+ GPIO_GROUP GroupMax;
+ UINT32 GpioUnlockDataRecords;
+
+ GroupMin = GpioGetLowestGroup ();
+ GroupMax = GpioGetHighestGroup ();
+ GpioUnlockDataRecords = 0;
+
+ for (Group = GroupMin; Group <= GroupMax; Group++) {
+ GpioUnlockDataRecords += GPIO_GET_DW_NUM (GpioGetPadPerGroup (Group)) + 1;
+ }
+
+ HobData = BuildGuidHob (&gGpioLibUnlockHobGuid, GpioUnlockDataRecords * sizeof (GPIO_UNLOCK_HOB_DATA));
+ if (HobData == NULL) {
+ return NULL;
+ }
+
+ ZeroMem (HobData, GpioUnlockDataRecords * sizeof (GPIO_UNLOCK_HOB_DATA));
+
+ return (GPIO_UNLOCK_HOB_DATA*)HobData;
+}
+
+/**
+ This procedure will Get GPIO Unlock data structure for storing unlock data.
+ If HOB doesn't exist it will be created.
+
+ @param[out] GpioUnlockData pointer to GPIO Unlock data structure
+
+ @retval Length number of GPIO unlock data records
+**/
+STATIC
+UINT32
+GpioGetUnlockData (
+ GPIO_UNLOCK_HOB_DATA **GpioUnlockData
+ )
+{
+ VOID *Hob;
+
+ Hob = GetFirstGuidHob (&gGpioLibUnlockHobGuid);
+ if (Hob == NULL) {
+ //
+ // It is the first time this function is used so create the HOB
+ //
+ *GpioUnlockData = GpioCreateUnlockData ();
+ if (*GpioUnlockData == NULL) {
+ return 0;
+ }
+ Hob = GetFirstGuidHob (&gGpioLibUnlockHobGuid);
+ } else {
+ *GpioUnlockData = (GPIO_UNLOCK_HOB_DATA*) GET_GUID_HOB_DATA (Hob);
+ }
+ return GET_GUID_HOB_DATA_SIZE (Hob) / sizeof (GPIO_UNLOCK_HOB_DATA);
+}
+
+/**
+ This procedure will get pointer to GPIO Unlock data structure.
+
+ @param[out] GpioUnlockData pointer to GPIO Unlock data structure
+
+ @retval Length number of GPIO unlock data records
+**/
+STATIC
+UINT32
+GpioLocateUnlockData (
+ GPIO_UNLOCK_HOB_DATA **GpioUnlockData
+ )
+{
+ VOID *Hob;
+
+ Hob = GetFirstGuidHob (&gGpioLibUnlockHobGuid);
+ if (Hob == NULL) {
+ *GpioUnlockData = NULL;
+ return 0;
+ }
+
+ *GpioUnlockData = (GPIO_UNLOCK_HOB_DATA*) GET_GUID_HOB_DATA (Hob);
+ return GET_GUID_HOB_DATA_SIZE (Hob) / sizeof (GPIO_UNLOCK_HOB_DATA);
+}
+
+/**
+ This procedure stores GPIO pad unlock information
+
+ @param[in] GpioPad GPIO pad
+ @param[in] GpioLockConfig GPIO Lock Configuration
+
+ @retval Status
+**/
+EFI_STATUS
+GpioStoreUnlockData (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_LOCK_CONFIG GpioLockConfig
+ )
+{
+ GPIO_UNLOCK_HOB_DATA *GpioUnlockData;
+ UINT32 Length;
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+ UINT32 Index;
+
+ if (GpioLockConfig == GpioLockDefault) {
+ return EFI_SUCCESS;
+ }
+
+ Length = GpioGetUnlockData (&GpioUnlockData);
+ if (Length == 0) {
+ return EFI_NOT_FOUND;
+ }
+
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+ Index = GpioUnlockDataIndex (GroupIndex, GPIO_GET_DW_NUM (PadNumber));
+
+ if (Index >= Length) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if ((GpioLockConfig & B_GPIO_LOCK_CONFIG_PAD_CONF_LOCK_MASK) == GpioPadConfigUnlock) {
+ GpioUnlockData[Index].PadConfig |= 1 << (GpioGetPadNumberFromGpioPad (GpioPad) % 32);
+ }
+
+ if ((GpioLockConfig & B_GPIO_LOCK_CONFIG_OUTPUT_LOCK_MASK) == GpioOutputStateUnlock) {
+ GpioUnlockData[Index].OutputState |= 1 << (GpioGetPadNumberFromGpioPad (GpioPad) % 32);
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure stores GPIO group data about pads which PadConfig needs to be unlocked.
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: Skip, 1: Leave unlocked
+
+ @retval Status
+**/
+EFI_STATUS
+GpioStoreGroupDwUnlockPadConfigData (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum,
+ IN UINT32 UnlockedPads
+ )
+{
+ GPIO_UNLOCK_HOB_DATA *GpioUnlockData;
+ UINT32 Length;
+ UINT32 Index;
+
+ if (UnlockedPads == 0) {
+ //
+ // No pads to be left unlocked
+ //
+ return EFI_SUCCESS;
+ }
+
+ Length = GpioGetUnlockData (&GpioUnlockData);
+ if (Length == 0) {
+ return EFI_NOT_FOUND;
+ }
+
+ Index = GpioUnlockDataIndex (GroupIndex, DwNum);
+ if (Index >= Length) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ GpioUnlockData[Index].PadConfig |= UnlockedPads;
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure stores GPIO group data about pads which Output state needs to be unlocked.
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: Skip, 1: Leave unlocked
+ @retval Status
+**/
+EFI_STATUS
+GpioStoreGroupDwUnlockOutputData (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum,
+ IN UINT32 UnlockedPads
+ )
+{
+ GPIO_UNLOCK_HOB_DATA *GpioUnlockData;
+ UINT32 Length;
+ UINT32 Index;
+
+ if (UnlockedPads == 0) {
+ //
+ // No pads to be left unlocked
+ //
+ return EFI_SUCCESS;
+ }
+
+ Length = GpioGetUnlockData (&GpioUnlockData);
+ if (Length == 0) {
+ return EFI_NOT_FOUND;
+ }
+
+ Index = GpioUnlockDataIndex (GroupIndex, DwNum);
+ if (Index >= Length) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ GpioUnlockData[Index].OutputState |= UnlockedPads;
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO group data with pads, which PadConfig is supposed to be left unlock
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @retval UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: to be locked, 1: Leave unlocked
+**/
+UINT32
+GpioGetGroupDwUnlockPadConfigMask (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum
+ )
+{
+ GPIO_UNLOCK_HOB_DATA *GpioUnlockData;
+ UINT32 Length;
+ UINT32 Index;
+
+ Length = GpioLocateUnlockData (&GpioUnlockData);
+ if (Length == 0) {
+ return 0;
+ }
+
+ Index = GpioUnlockDataIndex (GroupIndex, DwNum);
+ if (Index >= Length) {
+ return 0;
+ }
+
+ return GpioUnlockData[Index].PadConfig;
+}
+
+/**
+ This procedure will get GPIO group data with pads, which Output is supposed to be left unlock
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @retval UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: to be locked, 1: Leave unlocked
+**/
+UINT32
+GpioGetGroupDwUnlockOutputMask (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum
+ )
+{
+ GPIO_UNLOCK_HOB_DATA *GpioUnlockData;
+ UINT32 Length;
+ UINT32 Index;
+
+ Length = GpioLocateUnlockData (&GpioUnlockData);
+ if (Length == 0) {
+ return 0;
+ }
+
+ Index = GpioUnlockDataIndex (GroupIndex, DwNum);
+ if (Index >= Length) {
+ return 0;
+ }
+
+ return GpioUnlockData[Index].OutputState;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLib/GpioNameBufferPei.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLib/GpioNameBufferPei.c
new file mode 100644
index 0000000000..1b05378799
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLib/GpioNameBufferPei.c
@@ -0,0 +1,68 @@
+/** @file
+ This file contains GpioMemLib implementation for PEI phase
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/HobLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Private/Library/GpioNameBufferLib.h>
+
+STATIC CONST EFI_GUID mGpioNamesPrivateHobGuid = {0x9AE3138D, 0x4EBF, 0x4E90, {0x87, 0x96, 0x11, 0xD3, 0x10, 0x04, 0x60, 0x0A}};
+
+STATIC volatile BOOLEAN mGlobalMemoryWorking = FALSE;
+
+STATIC CHAR8 mGpioNameBuffer[GPIO_NAME_LENGTH_MAX];
+
+/**
+ Returns pointer to the buffer taken from GpioLib private HOB
+
+ @retval CHAR8* Pointer to the buffer
+**/
+STATIC
+CHAR8*
+GetBufferFromHob (
+ VOID
+ )
+{
+ VOID *Hob;
+ CHAR8 *GpioNameBuffer;
+
+ Hob = NULL;
+ GpioNameBuffer = NULL;
+
+ Hob = GetFirstGuidHob (&mGpioNamesPrivateHobGuid);
+ if (Hob != NULL){
+ GpioNameBuffer = (CHAR8*) GET_GUID_HOB_DATA (Hob);
+ } else {
+ GpioNameBuffer = (CHAR8*) BuildGuidHob (&mGpioNamesPrivateHobGuid, GPIO_NAME_LENGTH_MAX);
+ if (GpioNameBuffer == NULL){
+ DEBUG ((DEBUG_ERROR, "Failed to setup HOB for GPIO names lib\n"));
+ ASSERT (FALSE);
+ }
+ }
+ return GpioNameBuffer;
+}
+
+/**
+ Returns pointer to the global buffer to be used by GpioNamesLib
+
+ @retval CHAR8* Pointer to the buffer
+**/
+CHAR8*
+GpioGetStaticNameBuffer (
+ VOID
+ )
+{
+ mGlobalMemoryWorking = TRUE;
+
+ if (mGlobalMemoryWorking) {
+ return mGpioNameBuffer;
+ } else {
+ return GetBufferFromHob ();
+ }
+}
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 23/37] CoffeelakeSiliconPkg/Pch: Add PEI private library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 23/37] CoffeelakeSiliconPkg/Pch: Add PEI " Kubacki, Michael A
@ 2019-08-17 0:53 ` Nate DeSimone
2019-08-17 1:14 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:53 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 23/37] CoffeelakeSiliconPkg/Pch: Add PEI private library instances
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds PCH PEI private library class instances. These library instances
may be compatible with other boot phases as indicated by the library type.
* PeiDxeSmmGpioPrivateLibCnl
* PeiDxeSmmPchDmiLib
* PeiDxeSmmPchDmiWithS3Lib
* PeiDxeSmmPchInitCommonLib
* PeiDxeSmmPchPciExpressHelpersLib
* PeiDxeSmmPchPsfPrivateLibCnl
* PeiDxeSmmPmcPrivateLibCnl
* PeiDxeSmmPmcPrivateLibWithS3
* PeiGpioHelpersLib
* PeiGpioNameBufferLib
* PeiPmcPrivateLibCnl
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/PeiDxeSmmGpioPrivateLibCnl.inf | 45 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiLib.inf | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiWithS3Lib.inf | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PeiDxeSmmPchInitCommonLib.inf | 34 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PeiDxeSmmPchPciExpressHelpersLib.inf | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PeiDxeSmmPchPsfPrivateLibCnl.inf | 41 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibCnl.inf | 48 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibWithS3.inf | 39 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiPmcPrivateLibCnl.inf | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.inf | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLib/PeiGpioNameBufferLib.inf | 35 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLibInternal.h | 477 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi14.h | 70 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi15.h | 113 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PchPciExpressHelpersLibrary.h | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLibInternal.h | 490 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibInternal.h | 47 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNamesCnl.c | 166 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLib.c | 1304 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLibCnl.c | 2275 ++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioPrivateLib.c | 752 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioPrivateLibCnl.c | 225 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi14.c | 67 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi15.c | 113 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmiLib.c | 569 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmiWithS3Lib.c | 79 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PchInitCommon.c | 221 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PchPciExpressHelpersLibrary.c | 2407 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLib.c | 542 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLibCnl.c | 338 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiPmcPrivateLib.c | 92 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLib.c | 1033 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibClient.c | 73 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibCnl.c | 360 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibWithS3.c | 194 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.c | 356 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLib/GpioNameBufferPei.c | 68 +
37 files changed, 12919 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/PeiDxeSmmGpioPrivateLibCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/PeiDxeSmmGpioPrivateLibCnl.inf
new file mode 100644
index 0000000000..318b54a99c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/PeiDxeSmmGpioPrivateLibCnl.inf
@@ -0,0 +1,45 @@
+## @file
+# Component description file for the PeiDxeSmmGpioPrivateLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmGpioPrivateLibCnl
+FILE_GUID = E078A734-BEA0-47CF-A476-3742316D01FC
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = GpioPrivateLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ DebugLib
+ PmcLib
+ PchInfoLib
+ GpioLib
+ GpioNameBufferLib
+ SataLib
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+ GpioPrivateLib.c
+ GpioNativePrivateLib.c
+ GpioPrivateLibCnl.c
+ GpioNativePrivateLibCnl.c
+ GpioNamesCnl.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiLib.inf
new file mode 100644
index 0000000000..b36fc15901
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiLib.inf
@@ -0,0 +1,40 @@
+## @file
+# Component description file for the PeiDxeSmmPchDmiLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchDmiLib
+FILE_GUID = 067DC1C4-2668-4F06-9921-307514B66B34
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchDmiLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ DebugLib
+ PchInfoLib
+ PchPcrLib
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+ PchDmiLib.c
+ PchDmi14.c
+ PchDmi15.c
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiWithS3Lib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiWithS3Lib.inf
new file mode 100644
index 0000000000..1eda7cdba8
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiWithS3Lib.inf
@@ -0,0 +1,40 @@
+## @file
+# Component description file for the PeiDxeSmmPchDmiWithS3Lib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchDmiWithS3Lib
+FILE_GUID = 32CCA047-6AF0-46FF-83DA-32BA62484075
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchDmiWithS3Lib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ DebugLib
+ PchPcrLib
+ PchInfoLib
+ S3BootScriptLib
+ PchDmiLib
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+ PchDmiWithS3Lib.c
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PeiDxeSmmPchInitCommonLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PeiDxeSmmPchInitCommonLib.inf
new file mode 100644
index 0000000000..d81c428a1c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PeiDxeSmmPchInitCommonLib.inf
@@ -0,0 +1,34 @@
+## @file
+# Component description file for the PchInitCommonLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiDxeSmmPchInitCommonLib
+ FILE_GUID = E9C4FE04-8A79-43FA-B3E0-603359C31B43
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = PchInitCommonLib
+
+[Sources]
+ PchInitCommon.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[LibraryClasses]
+ IoLib
+ DebugLib
+ PciSegmentLib
+ PchCycleDecodingLib
+ PchPcieRpLib
+ PchSbiAccessLib
+ PchInfoLib
+ SataLib
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PeiDxeSmmPchPciExpressHelpersLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PeiDxeSmmPchPciExpressHelpersLib.inf
new file mode 100644
index 0000000000..16b1c019b8
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PeiDxeSmmPchPciExpressHelpersLib.inf
@@ -0,0 +1,42 @@
+## @file
+# Component description file for the PeiDxeSmmPchPciExpressHelpersLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchPciExpressHelpersLib
+FILE_GUID = 07E3F76D-6D26-419d-9053-58696A15B519
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchPciExpressHelpersLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+
+
+[LibraryClasses]
+IoLib
+DebugLib
+PchPcieRpLib
+PchPcrLib
+PchInfoLib
+GpioLib
+TimerLib
+PchInitCommonLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchPciExpressHelpersLibrary.c
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PeiDxeSmmPchPsfPrivateLibCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PeiDxeSmmPchPsfPrivateLibCnl.inf
new file mode 100644
index 0000000000..0ed9f30dcc
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PeiDxeSmmPchPsfPrivateLibCnl.inf
@@ -0,0 +1,41 @@
+## @file
+# PEI/DXE/SMM PCH PSF Private Lib for Cannon Lake PCH
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPchPsfPrivateLibCnl
+FILE_GUID = 7A6C18CA-0353-433E-885D-DD68BFAD38BE
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PchPsfPrivateLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ DebugLib
+ PciSegmentLib
+ PchInfoLib
+ PchPcrLib
+ SataLib
+ SaPlatformLib
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+ PchPsfPrivateLib.c
+ PchPsfPrivateLibCnl.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibCnl.inf
new file mode 100644
index 0000000000..adb154dd14
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibCnl.inf
@@ -0,0 +1,48 @@
+## @file
+# PEI/DXE/SMM PCH PMC Private Lib for Cannon Lake PCH.
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPmcPrivateLibCnl
+FILE_GUID = A1CB52AD-4FAB-4214-94A0-323E3BE4E934
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PmcPrivateLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+TimerLib
+PciSegmentLib
+PchInfoLib
+PchPcrLib
+PmcLib
+PchPsfPrivateLib
+PchDmiLib
+SataLib
+BaseMemoryLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+gSiPkgTokenSpaceGuid.PcdAcpiBaseAddress
+
+
+[Sources]
+PmcPrivateLib.c
+PmcPrivateLibClient.c
+PmcPrivateLibCnl.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibWithS3.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibWithS3.inf
new file mode 100644
index 0000000000..cd1380dc43
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibWithS3.inf
@@ -0,0 +1,39 @@
+## @file
+# PEI/DXE/SMM PCH private PMC Lib.
+# This part of PMC lib includes S3BootScript support
+#
+# All function in this library is available for PEI, DXE, and SMM,
+# But do not support UEFI RUNTIME environment call.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmPmcPrivateLibWithS3
+FILE_GUID = 5890CA5A-1955-4A02-A09C-01E4150606CC
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = PmcPrivateLibWithS3
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+PciSegmentLib
+PmcLib
+PcdLib
+S3BootScriptLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PmcPrivateLibWithS3.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiPmcPrivateLibCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiPmcPrivateLibCnl.inf
new file mode 100644
index 0000000000..ab3645c61d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiPmcPrivateLibCnl.inf
@@ -0,0 +1,40 @@
+## @file
+# PEI PCH PMC Private Lib for Cannon Lake PCH.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiPmcPrivateLibCnl
+FILE_GUID = 1DD4EA23-12F2-4F05-93AF-535476106D8C
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = PeiPmcPrivateLib
+
+
+[LibraryClasses]
+BaseLib
+BaseMemoryLib
+IoLib
+DebugLib
+PeiServicesLib
+PciSegmentLib
+ConfigBlockLib
+PchInfoLib
+PchPcrLib
+PmcLib
+PmcPrivateLib
+PchEspiLib
+GpioPrivateLib
+PeiItssLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+PeiPmcPrivateLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.inf
new file mode 100644
index 0000000000..b6f786d80b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.inf
@@ -0,0 +1,42 @@
+## @file
+# Component description file for the PeiGpioHelpersLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiGpioHelpersLib
+FILE_GUID = 1838E1E7-3CC4-4A74-90D9-B421EF2A579F
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = GpioHelpersLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+HobLib
+GpioLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PeiGpioHelpersLib.c
+
+
+[Guids]
+gGpioLibUnlockHobGuid
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLib/PeiGpioNameBufferLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLib/PeiGpioNameBufferLib.inf
new file mode 100644
index 0000000000..3619a2e6a7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLib/PeiGpioNameBufferLib.inf
@@ -0,0 +1,35 @@
+## @file
+# Component description file for the PeiGpioMemLib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiGpioNameBufferLib
+FILE_GUID = 16EC5CA8-8195-4847-B6CB-662CDAB863F2
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = GpioNameBufferLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32
+#
+
+[LibraryClasses]
+HobLib
+BaseLib
+IoLib
+DebugLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+GpioNameBufferPei.c
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLibInternal.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLibInternal.h
new file mode 100644
index 0000000000..e081027c40
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLibInternal.h
@@ -0,0 +1,477 @@
+/** @file
+ Header file for GPIO Private Lib Internal functions.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_NATIVE_PRIVATE_LIB_INTERNAL_H_
+#define _GPIO_NATIVE_PRIVATE_LIB_INTERNAL_H_
+
+#include <Private/Library/GpioPrivateLib.h>
+
+#define GPIO_PAD_NONE 0
+
+/**
+ This function provides SerialIo I2C controller pins
+
+ @param[in] SerialIoI2cControllerNumber I2C controller
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetSerialIoI2cPins (
+ IN UINT32 SerialIoI2cControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides SerialIo UART controller pins
+
+ @param[in] SerialIoUartControllerNumber UART controller
+ @param[in] HardwareFlowControl Hardware Flow control
+ @param[in] PinMuxing UART controller pin muxing
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetSerialIoUartPins (
+ IN UINT32 SerialIoUartControllerNumber,
+ IN BOOLEAN HardwareFlowControl,
+ IN UINT32 PinMuxing,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ );
+
+/**
+ This function provides SerialIo SPI controller pins
+
+ @param[in] SerialIoSpiControllerNumber SPI controller
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetSerialIoSpiPins (
+ IN UINT32 SerialIoSpiControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ );
+
+/**
+ This function provides ISH GP pin data
+
+ @param[in] IshGpPinNumber ISH GP pin number
+
+ @param[out] NativePin ISH GP pin
+**/
+VOID
+GpioGetIshGpPin (
+ IN UINT32 IshGpPinNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
+ );
+
+/**
+ This function provides ISH UART controller pins
+
+ @param[in] IshUartControllerNumber ISH UART controller
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetIshUartPins (
+ IN UINT32 IshUartControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides ISH I2C controller pins
+
+ @param[in] IshI2cControllerNumber ISH I2C controller
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetIshI2cPins (
+ IN UINT32 IshI2cControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides ISH SPI controller pins
+
+ @param[in] IshSpiControllerNumber SPI controller
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetIshSpiPins (
+ IN UINT32 IshSpiControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ );
+
+/**
+ This function provides SCS SD CARD controller pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetScsSdCardPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ );
+
+/**
+ This function provides SCS SD CARD detect pin
+
+ @retval GpioPin SD CARD Detect pin
+**/
+GPIO_PAD
+GpioGetScsSdCardDetectPin (
+ VOID
+ );
+
+/**
+ This function provides SCS eMMC controller pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetScsEmmcPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ );
+
+/**
+ This function provides HD Audio Link pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetHdAudioLinkPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ );
+
+/**
+ This function provides DMIC interface pins
+
+ @param[in] DmicNumber DMIC interface
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetHdaDmicPins (
+ IN UINT32 DmicNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides SSP/I2S interface pins
+
+ @param[in] SspInterfaceNumber SSP/I2S interface
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetHdaSspPins (
+ IN UINT32 SspInterfaceNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides SNDW interface pins
+
+ @param[in] SndwInterfaceNumber SNDWx interface number
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetHdaSndwPins (
+ IN UINT32 SndwInterfaceNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides SMBUS interface pins
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetSmbusPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides SATA DevSlp pin data
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port number
+ @param[out] NativePin SATA DevSlp pin
+**/
+VOID
+GpioGetSataDevSlpPin (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort,
+ OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
+ );
+
+/**
+ This function provides PCIe CLKREQ pin data
+
+ @param[in] ClkreqIndex CLKREQ# number
+ @param[out] NativePin Native pin data
+**/
+VOID
+GpioGetPcieClkReqPin (
+ IN UINT32 ClkreqIndex,
+ OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
+ );
+
+/**
+ This function provides eDP pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetEdpPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ );
+
+/**
+ This function provides DDPx interface pins
+
+ @param[in] DdpInterface DDPx interface
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetDdpPins (
+ IN GPIO_DDP DdpInterface,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides CNVi BT UART pins
+
+ @param[in] ConnectionType CNVi BT UART connection type
+ @param[out] VCnviBtUartPad Table with vCNV_BT_UARTx pads
+ @param[out] VCnviBtUartPadMode vCNV_BT_UARTx pad mode
+ @param[out] VUartForCnviBtPad Table with vUART0 pads
+ @param[out] VUartForCnviBtPadMode vUART0 pad mode
+**/
+VOID
+GpioGetCnviBtUartPins (
+ IN VGPIO_CNVI_BT_UART_CONNECTION_TYPE ConnectionType,
+ OUT GPIO_PAD **VCnviBtUartPad,
+ OUT GPIO_PAD_MODE *VCnviBtUartPadMode,
+ OUT GPIO_PAD **VUartForCnviBtPad,
+ OUT GPIO_PAD_MODE *VUartForCnviBtPadMode
+ );
+
+/**
+ This function provides CNVi BT UART external pads
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetCnviBtUartExternalPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides CNVi BT I2S pins
+
+ @param[in] ConnectionType CNVi BT I2S connection type
+ @param[out] VCnviBtI2sPad Table with vCNV_BT_I2Sx pads
+ @param[out] VCnviBtI2sPadMode vCNV_BT_I2Sx pad mode
+ @param[out] VSspForCnviBtPad Table with vSSP2 pads
+ @param[out] VSspForCnviBtPadMode vSSP2 pad mode
+**/
+VOID
+GpioGetCnviBtI2sPins (
+ IN VGPIO_CNVI_BT_I2S_CONNECTION_TYPE ConnectionType,
+ OUT GPIO_PAD **VCnviBtI2sPad,
+ OUT GPIO_PAD_MODE *VCnviBtI2sPadMode,
+ OUT GPIO_PAD **VSspForCnviBtPad,
+ OUT GPIO_PAD_MODE *VSspForCnviBtPadMode
+ );
+
+/**
+ This function provides CNVi BT I2S external pads
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetCnviBtI2sExternalPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides CNVi MFUART1 pins
+
+ @param[in] ConnectionType CNVi MFUART1 connection type
+ @param[out] VCnviBtI2sPad Table with vCNV_MFUART1x pads
+ @param[out] VCnviBtI2sPadMode vCNV_MFUART1x pad mode
+ @param[out] VSspForCnviBtPad Table with vISH_UART0 pads
+ @param[out] VSspForCnviBtPadMode vISH_UART0 pad mode
+**/
+VOID
+GpioGetCnviMfUart1Pins (
+ IN VGPIO_CNVI_MF_UART1_CONNECTION_TYPE ConnectionType,
+ OUT GPIO_PAD **VCnviMfUart1Pad,
+ OUT GPIO_PAD_MODE *VCnviMfUart1PadMode,
+ OUT GPIO_PAD **VUartForCnviMfUart1Pad,
+ OUT GPIO_PAD_MODE *VUartForCnviMfUart1PadMode
+ );
+
+/**
+ This function provides CNVi MFUART1 external pads
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetCnviMfUart1ExternalPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides CNVi Bluetooth Enable pad
+
+ @retval GpioPad CNVi Bluetooth Enable pad
+**/
+GPIO_PAD
+GpioGetCnviBtEnablePin (
+ VOID
+ );
+
+/**
+ This function provides CNVi BRI RGI GPIO pads
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetCnvBriRgiPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides CNVi MFUART2 external pins
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetCnvMfUart2ExternalPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ );
+
+/**
+ This function provides CNVi BT interface select pin
+
+ @retval GpioPad GPIO pad for CNVi BT interface select
+**/
+GPIO_PAD
+GpioGetCnviBtIfSelectPin (
+ VOID
+ );
+
+/**
+ This function provides CNVi BT Charging pin
+
+ @retval GpioPad GPIO pad for CNVi BT Charging select
+**/
+GPIO_PAD
+GpioGetCnviBtChargingPin (
+ VOID
+ );
+
+/**
+ This function provides CNVi A4WP pin
+
+ @param[out] GpioNativePad GPIO native pad for CNVi A4WP
+**/
+VOID
+GpioGetCnviA4WpPin (
+ OUT GPIO_PAD_NATIVE_FUNCTION *GpioNativePad
+ );
+
+/**
+ This function provides CNVi BT host wake int pin
+
+ @retval GpioPad GPIO pad BT host wake int
+**/
+GPIO_PAD
+GpioGetCnviBtHostWakeIntPin (
+ VOID
+ );
+
+/**
+ This function provides IMGCLKOUT pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetImgClkOutPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ );
+
+/**
+ This function provides PWRBTN pin
+
+ @retval GpioPad PWRTBTN pin
+**/
+GPIO_PAD
+GpioGetPwrBtnPin (
+ VOID
+ );
+
+/**
+ This procedure enables debounce feature on a selected pad configured in input mode
+ Debounce time can be specified in microseconds. GPIO HW supports only certain values
+ according to below formula:
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(glitch filter clock period).
+ RTC clock with f = 32 KHz is used for glitch filter.
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(31.25 us).
+ Supported DebounceTime values are following:
+ DebounceTime = 0 -> Debounce feature disabled
+ DebounceTime > 0 && < 250us -> Not supported
+ DebounceTime = 250us - 1024000us -> Supported range (DebounceTime = 250us * 2^n)
+ For values not supported by GPIO HW, function will round down
+ to closest supported
+
+ @param[in] GpioPad GPIO pad
+ @param[in, out] DebounceTime Debounce Time in microseconds
+ If Debounce Time = 0, Debouncer feature will be disabled
+ Function will set DebounceTime argument to rounded supported value
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad or unsupported DebounceDuration value
+ @retval EFI_UNSUPPORTED GpioPad is not owned by host
+**/
+EFI_STATUS
+GpioSetDebounceTimer (
+ IN GPIO_PAD GpioPad,
+ IN OUT UINT32 *DebounceTime
+ );
+
+/**
+ This function provides LPC pin
+
+ @retval GpioPad LPC pin
+**/
+GPIO_PAD
+GpioGetLpcPin (
+ VOID
+ );
+
+#endif // _GPIO_NATIVE_PRIVATE_LIB_INTERNAL_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi14.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi14.h
new file mode 100644
index 0000000000..1d50c04b0f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi14.h
@@ -0,0 +1,70 @@
+/** @file
+ Internal header file for PCH DMI library for SIP14
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __PCH_DMI_14_H__
+#define __PCH_DMI_14_H__
+
+#include <Private/Library/PchDmiLib.h>
+#include <Private/Library/PeiPchDmiLib.h>
+
+/**
+ This function checks if DMI SIP14 Secured Register Lock (SRL) is set
+
+ @retval SRL state
+**/
+BOOLEAN
+IsPchDmi14Locked (
+ VOID
+ );
+
+/**
+ Enable PCIe Relaxed Order for DMI SIP14
+**/
+VOID
+PchDmi14EnablePcieRelaxedOrder (
+ VOID
+ );
+
+/**
+ This function will switch SAI value to be driven to IOSF Primary Fabric
+ for cycles with Core BDF from HOSTIA_BOOT_SAI to HOSTIA_POSTBOOT_SAI.
+ To be used when PCH is paired with CFL CPU.
+**/
+VOID
+PchDmi14EnablePostBootSai (
+ VOID
+ );
+
+/**
+ Secure Register Lock data
+
+ @param[out] SrlRegOffset Register offset holding Secure Register Lock setting
+ @param[out] SrlRegMask Mask for Secure Register Lock setting
+**/
+VOID
+PchDmi14SrlRegData (
+ OUT UINT16 *SrlRegOffset,
+ OUT UINT32 *SrlRegMask
+ );
+
+/**
+ Get PCH DMI SIP14 Virtual Channel Control and Status registers
+
+ @param[in] Vc The virtual channel number for programing
+ @param[out] DmiVcCtlAddress DMI Virtual Channel Control register address
+ @param[out] DmiVcStsAddress DMI Virtual Channel Status register address
+**/
+VOID
+PchDmi14VcRegs (
+ IN PCH_DMI_VC_TYPE Vc,
+ OUT UINT16 *DmiVcCtlAddress,
+ OUT UINT16 *DmiVcStsAddress
+ );
+
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi15.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi15.h
new file mode 100644
index 0000000000..744a96fe14
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi15.h
@@ -0,0 +1,113 @@
+/** @file
+ Internal header file for PCH DMI library for SIP15
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __PCH_DMI_15_H__
+#define __PCH_DMI_15_H__
+
+#include <Private/Library/PchDmiLib.h>
+#include <Private/Library/PeiPchDmiLib.h>
+
+/**
+ This function checks if DMI SIP15 Secured Register Lock (SRL) is set
+
+ @retval SRL state
+**/
+BOOLEAN
+IsPchDmi15Locked (
+ VOID
+ );
+
+/**
+ Set DMI thermal throttling to recommended configuration.
+ It's intended only for P-DMI SIP15.
+**/
+VOID
+PchDmi15SetRecommendedThermalThrottling (
+ VOID
+ );
+
+/**
+ Set DMI thermal throttling to custom configuration.
+ This function will configure Thermal Sensor 0/1/2/3 TargetWidth and set
+ DMI Thermal Sensor Autonomous Width Enable.
+ It's intended only for P-DMI SIP15.
+
+ @param[in] DmiThermalThrottling DMI Thermal Throttling structure.
+**/
+VOID
+PchDmi15SetCustomThermalThrottling (
+ IN DMI_THERMAL_THROTTLING DmiThermalThrottling
+ );
+
+/**
+ Enable PCIe Relaxed Order for DMI SIP15
+**/
+VOID
+PchDmi15EnablePcieRelaxedOrder (
+ VOID
+ );
+
+/**
+ This function will switch SAI value to be driven to IOSF Primary Fabric
+ for cycles with Core BDF from HOSTIA_BOOT_SAI to HOSTIA_POSTBOOT_SAI.
+ To be used when PCH is paired with CFL CPU.
+**/
+VOID
+PchDmi15EnablePostBootSai (
+ VOID
+ );
+
+/**
+ This function will do necessary configuration after platform
+ should have switched to POSTBOOT_SAI. It needs to be called even if
+ POSTBOOT_SAI was not set.
+**/
+VOID
+PchDmi15ConfigAfterPostBootSai (
+ VOID
+ );
+
+/**
+ Secure Register Lock data
+
+ @param[out] SrlRegOffset Register offset holding Secure Register Lock setting
+ @param[out] SrlRegMask Mask for Secure Register Lock setting
+**/
+VOID
+PchDmi15SrlRegData (
+ OUT UINT16 *SrlRegOffset,
+ OUT UINT32 *SrlRegMask
+ );
+
+/**
+ Get PCH DMI SIP15 Virtual Channel Control and Status registers
+
+ @param[in] Vc The virtual channel number for programing
+ @param[out] DmiVcCtlAddress DMI Virtual Channel Control register address
+ @param[out] DmiVcStsAddress DMI Virtual Channel Status register address
+**/
+VOID
+PchDmi15VcRegs (
+ IN PCH_DMI_VC_TYPE Vc,
+ OUT UINT16 *DmiVcCtlAddress,
+ OUT UINT16 *DmiVcStsAddress
+ );
+
+/**
+ The function sets the Target Link Speed to GEN 3 in P-DMI SIP15.
+
+ @param[in] TargetLinkSpeed Target Link Speed
+ 2: GEN2
+ 3: GEN3
+**/
+VOID
+PchDmi15SetTargetLinkSpeed (
+ IN UINT8 TargetLinkSpeed
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PchPciExpressHelpersLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PchPciExpressHelpersLibrary.h
new file mode 100644
index 0000000000..b14f24b18f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PchPciExpressHelpersLibrary.h
@@ -0,0 +1,42 @@
+/** @file
+ Header file for PCH Pci Express helps library implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PCI_EXPRESS_HELPERS_LIBRARY_H_
+#define _PCH_PCI_EXPRESS_HELPERS_LIBRARY_H_
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <IndustryStandard/Pci.h>
+#include <PchPolicyCommon.h>
+#include <Library/PchPcieRpLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/TimerLib.h>
+#include <Private/Library/PchPciExpressHelpersLib.h>
+#include <Private/Library/PchPsfPrivateLib.h>
+#include <Private/Library/PchInitCommonLib.h>
+#include <PcieRegs.h>
+#include <Register/PchRegsPcie.h>
+
+#define LTR_VALUE_MASK (BIT0 + BIT1 + BIT2 + BIT3 + BIT4 + BIT5 + BIT6 + BIT7 + BIT8 + BIT9)
+#define LTR_SCALE_MASK (BIT10 + BIT11 + BIT12)
+
+#define CONFIG_WRITE_LOOP_COUNT 100000
+
+//
+// LTR related macros
+//
+#define LTR_LATENCY_VALUE(x) ((x) & LTR_VALUE_MASK)
+#define LTR_SCALE_VALUE(x) (((x) & LTR_SCALE_MASK) >> 10)
+#define LTR_LATENCY_NS(x) (LTR_LATENCY_VALUE(x) * (1 << (5 * LTR_SCALE_VALUE(x))))
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLibInternal.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLibInternal.h
new file mode 100644
index 0000000000..f633df0411
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLibInternal.h
@@ -0,0 +1,490 @@
+/** @file
+ This file contains internal header for PSF lib usage
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_PSF_PRIVATE_LIB_INTERNAL_H_
+#define _PCH_PSF_PRIVATE_LIB_INTERNAL_H_
+
+#include <Private/Library/PchPsfPrivateLib.h>
+#include <Register/PchRegsPcr.h>
+
+#define PSF_PORT_NULL ((PSF_PORT){0,0})
+#define PSF_IS_PORT_NULL(PsfPort) ((PsfPort.PsfPid == 0) && (PsfPort.RegBase == 0))
+
+/**
+ Disable bridge (e.g. PCIe Root Port) at PSF level
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfDisableBridge (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Disable bridge (e.g. PCIe Root Port) at PSF level in RS3
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfRs3DisableBridge (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Check if bridge (e.g. PCIe Root Port) is enabled at PSF level
+
+ @param[in] PsfPort PSF PORT data structure
+
+ @retval TRUE Bridge behind PSF Port is enabled
+ FALSE Bridge behind PSF Port is disabled
+**/
+BOOLEAN
+PsfIsBridgeEnabled (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Disable device IOSpace at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfDisableDeviceIoSpace (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Enable device IOSpace at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfEnableDeviceIoSpace (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Disable device Memory Space at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfDisableDeviceMemSpace (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Enable device Memory Space at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfEnableDeviceMemSpace (
+ IN PSF_PORT PsfPort
+ );
+
+/**
+ Set device BARx address at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+ @param[in] BarNum BAR Number (0:BAR0, 1:BAR1, ...)
+ @param[in] BarValue 32bit BAR value
+**/
+VOID
+PsfSetDeviceBarValue (
+ IN PSF_PORT PsfPort,
+ IN UINT8 BarNum,
+ IN UINT32 BarValue
+ );
+
+/**
+ Return PSF_PORT for TraceHub device
+
+ @retval PsfPort PSF PORT structure for TraceHub device
+**/
+PSF_PORT
+PsfTraceHubPort (
+ VOID
+ );
+
+/**
+ This procedure will return PSF_PORT for TraceHub ACPI device
+
+ @retval PsfPort PSF PORT structure for TraceHub ACPI device
+**/
+PSF_PORT
+PsfTraceHubAcpiDevPort (
+ VOID
+ );
+
+/**
+ Return PSF_PORT for HECI device
+
+ @param[in] HeciDevice HECIx Device (HECI1-4)
+
+ @retval PsfPort PSF PORT structure for HECI device
+**/
+PSF_PORT
+PsfHeciPort (
+ IN UINT8 HeciDevice
+ );
+
+/**
+ This procedure will return PSF_PORT for SOL device
+
+ @retval PsfPort PSF PORT structure for SOL device
+**/
+PSF_PORT
+PsfSolPort (
+ VOID
+ );
+
+/**
+ Return PSF_PORT for ISH device
+
+ @retval PsfPort PSF PORT structure for ISH device
+**/
+PSF_PORT
+PsfIshPort (
+ VOID
+ );
+
+/**
+ Return PSF_PORT for CNVi device
+
+ @retval PsfPort PSF PORT structure for CNVi device
+**/
+PSF_PORT
+PsfCnviPort (
+ VOID
+ );
+
+/**
+ Return PSF_PORT for PMC device
+
+ @retval PsfPort PSF PORT structure for PMC device
+**/
+PSF_PORT
+PsfPmcPort (
+ VOID
+ );
+
+/**
+ Return second level PSF_PORT to which PCIE Root Port device is connected (directly)
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+
+ @retval PsfPort PSF PORT structure for PCIe
+**/
+PSF_PORT
+PsfPcieSecondLevelPort (
+ IN UINT32 RpIndex
+ );
+
+/**
+ Return PSF_PORT at root PSF level to which PCIe Root Port device is connected
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+
+ @retval PsfPort PSF PORT structure for PCIe
+
+**/
+PSF_PORT
+PsfRootPciePort (
+ IN UINT32 RpIndex
+ );
+
+/**
+ Return RS3 PSF_PORT at root PSF level to which PCIe Root Port device is connected
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+
+ @retval PsfPort PSF PORT structure for PCIe
+**/
+PSF_PORT
+PsfRootRs3PciePort (
+ IN UINT32 RpIndex
+ );
+
+/**
+ Check if PCIe Root Port is enabled
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+
+ @retval TRUE PCIe Root Port is enabled
+ FALSE PCIe Root Port is disabled
+**/
+BOOLEAN
+PsfIsPcieRootPortEnabled (
+ IN UINT32 RpIndex
+ );
+
+//
+// Type of enpoint connected to PSF port.
+// PsfNullPort is used for ports which do not exist
+//
+typedef enum {
+ PsfNullPort,
+ PsfToPsfPort,
+ PsfPcieCtrlPort
+} PSF_TOPO_PORT_TYPE;
+
+//
+// Structure for storing information on location in PSF topology
+// Every PSF node is identified by PsfID and PsfPortId
+//
+typedef struct {
+ UINT8 PsfId;
+ UINT8 PortId;
+} PSF_TOPO_PORT;
+
+#define PSF_TOPO_PORT_NULL ((PSF_TOPO_PORT){0, 0})
+#define PSF_IS_TOPO_PORT_NULL(PsfTopoPort) (((PsfTopoPort).PsfId == 0) && ((PsfTopoPort).PortId == 0))
+
+//
+// This is optional field containing PSF port specific data
+//
+typedef union {
+ UINT32 PcieCtrlIndex;
+} PSF_TOPO_PORT_DATA;
+
+//
+// Structure representing PSF port in PSF topology
+// If port is of PsfToPsfPort type Child will point to the first
+// port of sub PSF segment.
+//
+typedef struct PSF_TOPOLOGY {
+ PSF_TOPO_PORT PsfPort;
+ PSF_TOPO_PORT_TYPE PortType;
+ CONST struct PSF_TOPOLOGY *Child;
+ PSF_TOPO_PORT_DATA PortData;
+} PSF_TOPOLOGY;
+
+//
+// Tag for identifying last element of PSF_TOPOLOGY type array
+//
+#define PSF_TOPOLOGY_END {{0, 0}, PsfNullPort, NULL}
+
+/**
+ Get PSF Pcie Tree topology
+
+ @param[in] PsfTopology PSF Port from PSF PCIe tree topology
+
+ @retval PsfTopology PSF PCIe tree topology
+**/
+CONST PSF_TOPOLOGY*
+PsfGetRootPciePsfTopology (
+ VOID
+ );
+
+//
+// Structure for storing data on PCIe controller to PSF assignment and GrantCount register offsets
+//
+typedef struct {
+ PCH_SBI_PID PsfPid;
+ UINT16 DevGntCnt0Base;
+ UINT16 TargetGntCntPg1Tgt0Base;
+} PSF_GRANT_COUNT_REG;
+
+/**
+ Grant count regs data for PSF that is directly connected to PCIe Root Ports
+
+ @param[in] Controller PCIe Root Port Controller index (0 based)
+ @param[out] GrantCountReg Structure with PSF Grant Count register data
+**/
+VOID
+PsfPcieGrantCountBaseReg (
+ IN UINT8 Controller,
+ OUT PSF_GRANT_COUNT_REG *GrantCountReg
+ );
+
+/**
+ Get Grant Count number (Device Grant Count and Target Grant Count)
+ for PSF that is directly connected to PCIe Root Ports
+
+ @param[in] Controller PCIe Root Port Controller index
+ @param[in] Channel PCIe Root Port Channel index
+ @param[out] DgcrNo Device Grant Count number
+ @param[out] PgTgtNo Target Grant Count number
+**/
+VOID
+PsfPcieGrantCountNumber (
+ IN UINT8 Controller,
+ IN UINT8 Channel,
+ OUT UINT8 *DgcrNo,
+ OUT UINT8 *PgTgtNo
+ );
+
+/**
+ Grant count regs data for a given PSF-to-PSF port.
+
+ @param[in] PsfTopoPort PSF-to-PSF port
+
+ @param[out] GrantCountReg Structure with PSF Grant Count register data
+**/
+VOID
+PsfSegmentGrantCountBaseReg (
+ IN PSF_TOPO_PORT PsfTopoPort,
+ OUT PSF_GRANT_COUNT_REG *GrantCountReg
+ );
+
+/**
+ Grant Count number (Device Grant Count and Target Grant Count) for a given PSF-to-PSF port.
+
+ @param[in] PsfTopoPort PSF-to-PSF port
+ @param[out] DgcrNo Device Grant Count number
+ @param[out] PgTgtNo Target Grant Count number
+**/
+VOID
+PsfSegmentGrantCountNumber (
+ IN PSF_TOPO_PORT PsfTopoPort,
+ OUT UINT8 *DgcrNo,
+ OUT UINT8 *PgTgtNo
+ );
+
+//
+// Do not override PSF Grant Count value and leave HW default setting
+//
+#define DEFAULT_PCIE_GRANT_COUNT 0xFF
+
+typedef struct {
+ UINT32 Id;
+ PCH_SBI_PID SbPid;
+} PSF_SEGMENT;
+
+/**
+ Get list of supported PSF segments.
+
+ @param[out] PsfTable Array of supported PSF segments
+ @param[out] PsfTableLength Length of PsfTable
+**/
+VOID
+PsfSegments (
+ OUT PSF_SEGMENT **PsfTable,
+ OUT UINT32 *PsfTableLength
+ );
+
+/**
+ Get PSF SideBand Port ID from PSF ID (1 - PSF1, 2 - PSF2, ...)
+
+ @param[in] PsfId PSF ID (1 - PSF1, 2 - PSF2, ...)
+
+ @retval PSF SideBand Port ID
+**/
+PCH_SBI_PID
+PsfSbPortId (
+ UINT32 PsfId
+ );
+
+/**
+ Get EOI register data for given PSF ID
+
+ @param[in] PsfId PSF ID (1 - PSF1, 2 - PSF2, ...)
+ @param[out] EoiTargetBase EOI Target register
+ @param[out] EoiControlBase EOI Control register
+
+ @retval MaxTargets Number of supported targets
+
+**/
+UINT8
+PsfEoiRegData (
+ UINT32 PsfId,
+ UINT16 *EoiTargetBase,
+ UINT16 *EoiControlBase
+ );
+
+/**
+ Get MCTP register data for given PSF ID
+
+ @param[in] PsfId PSF ID (1 - PSF1, 2 - PSF2, ...)
+ @param[out] MctpTargetBase MCTP Target register
+ @param[out] MctpControlBase MCTP Control register
+
+ @retval MaxTargets Number of supported targets
+
+**/
+UINT8
+PsfMctpRegData (
+ UINT32 PsfId,
+ UINT16 *MctpTargetBase,
+ UINT16 *MctpControlBase
+ );
+
+/**
+ P2SB PSF port Destination ID (psf_id:port_group_id:port_id:channel_id)
+
+ @retval P2SB Destination ID
+**/
+PSF_PORT_DEST_ID
+PsfP2sbDestinationId (
+ VOID
+ );
+
+/**
+ DMI PSF port Destination ID (psf_id:port_group_id:port_id:channel_id)
+
+ @retval DMI Destination ID
+**/
+PSF_PORT_DEST_ID
+PsfDmiDestinationId (
+ VOID
+ );
+
+/**
+ Check if MCTP is supported
+
+ @retval TRUE MCTP is supported
+ FALSE MCTP is not supported
+**/
+BOOLEAN
+PsfIsMctpSupported (
+ VOID
+ );
+
+/**
+ Return the PSF (Root level) Function Config PSF_PORT for PCIe Root Port
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+
+ @retval PsfPort PSF PORT structure for PCIe Function Config
+**/
+PSF_PORT
+PsfRootPcieFunctionConfigPort (
+ IN UINT32 RpIndex
+ );
+
+/**
+ Return the PSF (Root level) RS3 Function Config PSF_PORT for PCIe Root Port
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+
+ @retval PsfPort PSF PORT structure for PCIe Function Config
+**/
+PSF_PORT
+PsfRootRs3PcieFunctionConfigPort (
+ IN UINT32 RpIndex
+ );
+
+/**
+ Return the PSF Function Config Second Level PSF_PORT for PCIe Root Port
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+
+ @retval PsfPort PSF PORT structure for PCIe Function Config
+**/
+PSF_PORT
+PsfPcieFunctionConfigSecondLevelPort (
+ IN UINT32 RpIndex
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibInternal.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibInternal.h
new file mode 100644
index 0000000000..c08d1cf10d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibInternal.h
@@ -0,0 +1,47 @@
+/** @file
+ Internal header file for PMC Private library
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PMC_PRIVATE_LIB_INTERNAL_H_
+#define _PMC_PRIVATE_LIB_INTERNAL_H_
+
+/**
+ Check if MODPHY SUS PG is supported
+
+ @retval Status of MODPHY SUS PG support
+**/
+BOOLEAN
+PmcIsModPhySusPgSupported (
+ VOID
+ );
+
+/**
+ This function is part of PMC init and configures which clock wake signals should
+ set the SLOW_RING, SA, FAST_RING_CF and SLOW_RING_CF indication sent up to the CPU/PCH
+**/
+VOID
+PmcInitClockWakeEnable (
+ VOID
+ );
+
+/**
+ This function configures PWRMBASE + 0x1E00 register
+**/
+VOID
+PmcConfigureRegPwrm1E00 (
+ VOID
+ );
+
+/**
+ This function configures Misc PM_SYNC events settings
+**/
+VOID
+PmcConfigurePmSyncEventsSettings (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNamesCnl.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNamesCnl.c
new file mode 100644
index 0000000000..5a4876bfeb
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNamesCnl.c
@@ -0,0 +1,166 @@
+/** @file
+ This file contains GPIO name library implementation
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Library/BaseLib.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/DebugLib.h>
+#include <Library/PchInfoLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <GpioPinsCnlLp.h>
+#include <GpioPinsCnlH.h>
+
+STATIC CONST CHAR8* mGpioGppaNames[] = {
+ "ESPI_CLK_LOOPBK"
+};
+
+STATIC CONST CHAR8* mGpioGppbNames[] = {
+ "GSPI0_CLK_LOOPBK",
+ "GSPI1_CLK_LOOPBK"
+};
+
+STATIC CONST CHAR8* mGpioGpdNames[] = {
+ "SLP_LANB",
+ "SLP_SUSB",
+ "SLP_WAKEB",
+ "SLP_DRAM_RESETB"
+};
+
+STATIC CONST CHAR8* mGpioGppiNames[] = {
+ "SYS_PWROK",
+ "SYS_RESETB",
+ "MLK_RSTB"
+};
+
+STATIC CONST CHAR8* mGpioSpiNames[] = {
+ "SPI0_IO_2",
+ "SPI0_IO_3",
+ "SPI0_MOSI_IO_0",
+ "SPI0_MOSI_IO_1",
+ "SPI0_TPM_CSB",
+ "SPI0_FLASH_0_CSB",
+ "SPI0_FLASH_1_CSB",
+ "SPI0_CLK",
+ "SPI0_CLK_LOOPBK"
+};
+
+STATIC CONST CHAR8* mGpioAzaNames[] = {
+ "HDA_BCLK",
+ "HDA_RSTB",
+ "HDA_SYNC",
+ "HDA_SDO",
+ "HDA_SDI_0",
+ "HDA_SDI_1",
+ "SSP1_SFRM",
+ "SSP1_TXD"
+};
+
+STATIC CONST CHAR8* mGpioJtagNames[] = {
+ "JTAG_TDO",
+ "JTAGX",
+ "PRDYB",
+ "PREQB",
+ "CPU_TRSTB",
+ "JTAG_TDI",
+ "JTAG_TMS",
+ "JTAG_TCK",
+ "ITP_PMODE"
+};
+
+STATIC CONST CHAR8* mGpioHvmosNames[] = {
+ "HVMOS_L_BKLTEN",
+ "HVMOS_L_BKLCTL",
+ "HVMOS_L_VDDEN",
+ "HVMOS_SYS_PWROK",
+ "HVMOS_SYS_RESETB",
+ "HVMOS_MLK_RSTB"
+};
+
+STATIC CONST CHAR8* mGpioCpuNames[] = {
+ "HDACPU_SDI",
+ "HDACPU_SDO",
+ "HDACPU_SCLK",
+ "PM_SYNC",
+ "PECI",
+ "CPUPWRGD",
+ "THRMTRIPB",
+ "PLTRST_CPUB",
+ "PM_DOWN",
+ "TRIGGER_IN",
+ "TRIGGER_OUT"
+};
+
+STATIC CONST GPIO_GROUP_NAME_INFO mPchLpGroupDescriptors[] = {
+ GPIO_GROUP_NAME("GPP_A", GPIO_CNL_LP_ESPI_CLK_LOOPBK, mGpioGppaNames),
+ GPIO_GROUP_NAME("GPP_B", GPIO_CNL_LP_GSPI0_CLK_LOOPBK, mGpioGppbNames),
+ GPIO_GROUP_NAME_BASIC("GPP_C"),
+ GPIO_GROUP_NAME_BASIC("GPP_D"),
+ GPIO_GROUP_NAME_BASIC("GPP_E"),
+ GPIO_GROUP_NAME_BASIC("GPP_F"),
+ GPIO_GROUP_NAME_BASIC("GPP_G"),
+ GPIO_GROUP_NAME_BASIC("GPP_H"),
+ GPIO_GROUP_NAME("GPD", GPIO_CNL_LP_SLP_LANB, mGpioGpdNames),
+ GPIO_GROUP_NAME_BASIC("VGPIO"),
+ GPIO_GROUP_NAME("SPI", GPIO_CNL_LP_SPI0_IO_2, mGpioSpiNames),
+ GPIO_GROUP_NAME("AZA", GPIO_CNL_LP_HDA_BCLK, mGpioAzaNames),
+ GPIO_GROUP_NAME("CPU", GPIO_CNL_LP_HDACPU_SDI, mGpioCpuNames),
+ GPIO_GROUP_NAME("JTAG", GPIO_CNL_LP_JTAG_TDO, mGpioJtagNames),
+ GPIO_GROUP_NAME("HVMOS", GPIO_CNL_LP_HVMOS_L_BKLTEN, mGpioHvmosNames)
+};
+
+STATIC CONST GPIO_GROUP_NAME_INFO mPchHGroupDescriptors[] = {
+ GPIO_GROUP_NAME("GPP_A", GPIO_CNL_H_ESPI_CLK_LOOPBK, mGpioGppaNames),
+ GPIO_GROUP_NAME("GPP_B", GPIO_CNL_H_GSPI0_CLK_LOOPBK, mGpioGppbNames),
+ GPIO_GROUP_NAME_BASIC("GPP_C"),
+ GPIO_GROUP_NAME_BASIC("GPP_D"),
+ GPIO_GROUP_NAME_BASIC("GPP_E"),
+ GPIO_GROUP_NAME_BASIC("GPP_F"),
+ GPIO_GROUP_NAME_BASIC("GPP_G"),
+ GPIO_GROUP_NAME_BASIC("GPP_H"),
+ GPIO_GROUP_NAME("GPP_I", GPIO_CNL_H_SYS_PWROK, mGpioGppiNames),
+ GPIO_GROUP_NAME_BASIC("GPP_J"),
+ GPIO_GROUP_NAME_BASIC("GPP_K"),
+ GPIO_GROUP_NAME("GPD", GPIO_CNL_H_SLP_LANB, mGpioGpdNames),
+ GPIO_GROUP_NAME_BASIC("VGPIO"),
+ GPIO_GROUP_NAME("SPI", GPIO_CNL_H_SPI0_IO_2, mGpioSpiNames),
+ GPIO_GROUP_NAME("AZA", GPIO_CNL_H_HDA_BCLK, mGpioAzaNames),
+ GPIO_GROUP_NAME("CPU", GPIO_CNL_H_HDACPU_SDI, mGpioCpuNames),
+ GPIO_GROUP_NAME("JTAG", GPIO_CNL_H_JTAG_TDO, mGpioJtagNames),
+};
+
+/**
+ Returns GPIO_GROUP_NAME_INFO corresponding to the given GpioPad
+
+ @param[in] GroupIndex Group index
+
+ @retval GPIO_GROUP_NAME_INFO* Pointer to the GPIO_GROUP_NAME_INFO
+ @reval NULL If no group descriptor was found
+**/
+CONST
+GPIO_GROUP_NAME_INFO*
+GpioGetGroupNameInfo (
+ IN UINT32 GroupIndex
+ )
+{
+ if (IsPchLp ()) {
+ if (GroupIndex < ARRAY_SIZE (mPchLpGroupDescriptors)) {
+ return &mPchLpGroupDescriptors[GroupIndex];
+ } else {
+ ASSERT (FALSE);
+ return NULL;
+ }
+ } else {
+ if (GroupIndex < ARRAY_SIZE (mPchHGroupDescriptors)) {
+ return &mPchHGroupDescriptors[GroupIndex];
+ } else {
+ ASSERT (FALSE);
+ return NULL;
+ }
+ }
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLib.c
new file mode 100644
index 0000000000..affecf9ec0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLib.c
@@ -0,0 +1,1304 @@
+/** @file
+ This file contains routines for GPIO native and chipset specific purpose
+ used by Reference Code only.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Library/BaseLib.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <SaAccess.h>
+#include <Library/GpioLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include "GpioNativePrivateLibInternal.h"
+#include <Register/PchRegsGpio.h>
+#include <Register/PchRegsSerialIo.h>
+#include <Register/PchRegsIsh.h>
+
+/**
+ This function sets SerialIo I2C controller pins into native mode
+
+ @param[in] SerialIoI2cControllerNumber I2C controller
+ @param[in] GpioTermination GPIO termination type
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSerialIoI2c (
+ IN UINT32 SerialIoI2cControllerNumber,
+ IN GPIO_ELECTRICAL_CONFIG GpioTermination
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Index;
+ GPIO_PAD_NATIVE_FUNCTION *I2cGpio;
+ GPIO_CONFIG GpioConfig;
+
+ GpioGetSerialIoI2cPins (
+ SerialIoI2cControllerNumber,
+ &I2cGpio
+ );
+
+ if (I2cGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ ZeroMem(&GpioConfig, sizeof(GPIO_CONFIG));
+ GpioConfig.ElectricalConfig = GpioTermination;
+
+ for (Index = 0; Index < PCH_SERIAL_IO_PINS_PER_I2C_CONTROLLER; Index++) {
+ GpioConfig.PadMode = I2cGpio[Index].Mode;
+
+ Status = GpioSetPadConfig(I2cGpio[Index].Pad, &GpioConfig);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets SerialIo UART controller pins into native mode
+
+ @param[in] SerialIoUartControllerNumber UART controller
+ @param[in] HardwareFlowControl Hardware Flow control
+ @param[in] PinMuxing UART controller pin muxing
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSerialIoUart (
+ IN UINT32 SerialIoUartControllerNumber,
+ IN BOOLEAN HardwareFlowControl,
+ IN UINT32 PinMuxing
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Index;
+ UINT32 PinsUsed;
+ GPIO_PAD_NATIVE_FUNCTION *UartGpio;
+
+ GpioGetSerialIoUartPins (
+ SerialIoUartControllerNumber,
+ HardwareFlowControl,
+ PinMuxing,
+ &UartGpio,
+ &PinsUsed
+ );
+
+ if (UartGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PinsUsed; Index++) {
+ Status = GpioSetPadMode (UartGpio[Index].Pad, UartGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ GpioSetInputInversion (UartGpio[Index].Pad, 0);
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets SerialIo SPI controller pins into native mode
+
+ @param[in] SerialIoSpiControllerNumber SPI controller
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSerialIoSpi (
+ IN UINT32 SerialIoSpiControllerNumber
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *SpiGpio;
+ UINT32 NumOfSpiPins;
+
+ GpioGetSerialIoSpiPins (
+ SerialIoSpiControllerNumber,
+ &SpiGpio,
+ &NumOfSpiPins
+ );
+
+ if (SpiGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < NumOfSpiPins; Index++) {
+ Status = GpioSetPadMode (SpiGpio[Index].Pad, SpiGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ GpioSetInputInversion (SpiGpio[Index].Pad, 0);
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets ISH I2C controller pins into native mode
+
+ @param[in] IshI2cControllerNumber I2C controller
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableIshI2c (
+ IN UINT32 IshI2cControllerNumber
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *I2cGpio;
+
+ GpioGetIshI2cPins (
+ IshI2cControllerNumber,
+ &I2cGpio
+ );
+
+ if (I2cGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_ISH_PINS_PER_I2C_CONTROLLER; Index++) {
+ Status = GpioSetPadMode (I2cGpio[Index].Pad, I2cGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets ISH UART controller pins into native mode
+
+ @param[in] IshUartControllerNumber UART controller
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableIshUart (
+ IN UINT32 IshUartControllerNumber
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *UartGpio;
+
+ GpioGetIshUartPins (
+ IshUartControllerNumber,
+ &UartGpio
+ );
+
+ if (UartGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_ISH_PINS_PER_UART_CONTROLLER; Index++) {
+ Status = GpioSetPadMode (UartGpio[Index].Pad, UartGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets ISH SPI controller pins into native mode
+
+ @param[in] IshSpiControllerNumber SPI controller
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableIshSpi (
+ IN UINT32 IshSpiControllerNumber
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *SpiGpio;
+ UINT32 NumOfSpiPins;
+
+ GpioGetIshSpiPins (
+ IshSpiControllerNumber,
+ &SpiGpio,
+ &NumOfSpiPins
+ );
+
+ if (SpiGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < NumOfSpiPins; Index++) {
+ Status = GpioSetPadMode (SpiGpio[Index].Pad, SpiGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets ISH GP pin into native mode
+
+ @param[in] IshGpPinNumber ISH GP pin number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableIshGpPin (
+ IN UINT32 IshGpPinNumber
+ )
+{
+ EFI_STATUS Status;
+ GPIO_PAD_NATIVE_FUNCTION IshGp;
+
+ GpioGetIshGpPin (
+ IshGpPinNumber,
+ &IshGp
+ );
+
+ Status = GpioSetPadMode (IshGp.Pad, IshGp.Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets SCS SD card controller pins into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableScsSdCard (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *SdCardGpio;
+ UINT32 NumOfSdCardPins;
+ GPIO_CONFIG PwrEnConfig;
+
+ GpioGetScsSdCardPins (
+ &SdCardGpio,
+ &NumOfSdCardPins
+ );
+
+ if (SdCardGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // We need to leave the PWREN#
+ // GPIO pad unlocked since it is controlled at runtime
+ // by ACPI code. It is a work around for our SD card
+ // controller not respecting PWREN# invertion settings
+ // during D3. Since this pad will be in GPIO mode when
+ // SD controller is in D3 we need to set correct pad config.
+ //
+ GpioUnlockPadCfg (SdCardGpio[0].Pad);
+ GpioGetPadConfig (SdCardGpio[0].Pad, &PwrEnConfig);
+ PwrEnConfig.PadMode = SdCardGpio[0].Mode;
+ PwrEnConfig.Direction = GpioDirOut;
+ PwrEnConfig.HostSoftPadOwn = GpioHostOwnAcpi;
+ PwrEnConfig.InterruptConfig = GpioIntDis;
+ PwrEnConfig.PowerConfig = GpioHostDeepReset;
+ PwrEnConfig.LockConfig = GpioPadUnlock;
+ GpioSetPadConfig (SdCardGpio[0].Pad, &PwrEnConfig);
+
+ for (Index = 1; Index < NumOfSdCardPins; Index++) {
+ Status = GpioSetPadMode (SdCardGpio[Index].Pad, SdCardGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // SD Card Pins GPP_G0 - G4 require Native Termination
+ // Index in mPch[Lp/H]ScsSdCardGpio (depends on mPch[Lp/H]ScsSdCardGpio internal organization):
+ // GPP_G0 = 1
+ // GPP_G4 = 5
+ //
+ if (Index >= 1 && Index <= 5) {
+ Status = GpioSetPadElectricalConfig (SdCardGpio[Index].Pad, GpioTermNative);
+ ASSERT_EFI_ERROR (Status);
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function enables SCS Sd Card controller card detect pin
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableScsSdCardDetect (
+ VOID
+ )
+{
+ GPIO_CONFIG PadConfig;
+ GPIO_PAD GpioPad;
+
+ ZeroMem (&PadConfig, sizeof (PadConfig));
+
+ ///
+ /// vSD3_CD_B line is driven by GPPC_G_5_SD3_CDB
+ /// and is used for interrupt for card detect event.
+ /// GPPC_G_5_SD3_CDB cannot be used for interrupt because this pin
+ /// is in native mode.
+ ///
+ GpioPad = GpioGetScsSdCardDetectPin ();
+ PadConfig.PadMode = GpioPadModeGpio;
+ PadConfig.Direction = GpioDirIn;
+ PadConfig.HostSoftPadOwn = GpioHostOwnGpio;
+ PadConfig.InterruptConfig = GpioIntBothEdge;
+ PadConfig.PowerConfig = GpioHostDeepReset;
+
+ // Unlock GPIO pad due to Host Software Pad Ownership is GPIO Driver mode.
+ GpioUnlockPadCfg (GpioPad);
+
+ return GpioSetPadConfig (GpioPad, &PadConfig);
+}
+
+/**
+ This function sets SCS eMMC controller pins into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableScsEmmc (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *EmmcGpio;
+ UINT32 NumOfEmmcPins;
+
+ GpioGetScsEmmcPins (
+ &EmmcGpio,
+ &NumOfEmmcPins
+ );
+
+ if (EmmcGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < NumOfEmmcPins; Index++) {
+ Status = GpioSetPadMode (EmmcGpio[Index].Pad, EmmcGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets HDA Link pins into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaLink (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *HdaLinkGpio;
+ UINT32 NumOfHdaLinkPins;
+
+ GpioGetHdAudioLinkPins (
+ &HdaLinkGpio,
+ &NumOfHdaLinkPins
+ );
+
+ if (HdaLinkGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < NumOfHdaLinkPins; Index++) {
+ Status = GpioSetPadMode (HdaLinkGpio[Index].Pad, HdaLinkGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets HDA DMIC pins into native mode
+
+ @param[in] DmicNumber DMIC number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaDmic (
+ IN UINT32 DmicNumber
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *DmicGpio;
+
+ GpioGetHdaDmicPins (
+ DmicNumber,
+ &DmicGpio
+ );
+
+ if (DmicGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_GPIO_HDA_DMIC_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (DmicGpio[Index].Pad, DmicGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets HDA SSP interface pins into native mode
+
+ @param[in] SspInterfaceNumber SSPx interface number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaSsp (
+ IN UINT32 SspInterfaceNumber
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *SspGpio;
+
+ GpioGetHdaSspPins (
+ SspInterfaceNumber,
+ &SspGpio
+ );
+
+ if (SspGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_GPIO_HDA_SSP_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (SspGpio[Index].Pad, SspGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets HDA SoundWire interface pins into native mode
+
+ @param[in] SndwInterfaceNumber SNDWx interface number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaSndw (
+ IN UINT32 SndwInterfaceNumber
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *SndwGpio;
+
+ GpioGetHdaSndwPins (
+ SndwInterfaceNumber,
+ &SndwGpio
+ );
+
+ if (SndwGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_GPIO_HDA_SNDW_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (SndwGpio[Index].Pad, SndwGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets SMBUS controller pins into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSmbus (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *SmbusGpio;
+
+ GpioGetSmbusPins (&SmbusGpio);
+
+ if (SmbusGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_GPIO_SMBUS_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (SmbusGpio[Index].Pad, SmbusGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets SATA DevSlp pins into native mode
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSataDevSlpPin (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION DevSlpGpio;
+
+ GpioGetSataDevSlpPin (
+ SataCtrlIndex,
+ SataPort,
+ &DevSlpGpio
+ );
+
+ GpioSetPadResetConfig (DevSlpGpio.Pad, GpioResumeReset);
+
+ return GpioSetPadMode (DevSlpGpio.Pad, DevSlpGpio.Mode);
+}
+
+/**
+ This function checks if SataDevSlp pin is in native mode
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port
+ @param[out] DevSlpPad DevSlpPad
+ This is an optional parameter and may be NULL.
+
+ @retval TRUE DevSlp is in native mode
+ FALSE DevSlp is not in native mode
+**/
+BOOLEAN
+GpioIsSataDevSlpPinEnabled (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort,
+ OUT GPIO_PAD *DevSlpPad OPTIONAL
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION DevSlpNativePad;
+ GPIO_PAD_MODE GpioMode;
+ EFI_STATUS Status;
+
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ GpioGetSataDevSlpPin (
+ SataCtrlIndex,
+ SataPort,
+ &DevSlpNativePad
+ );
+
+ Status = GpioGetPadMode (DevSlpNativePad.Pad, &GpioMode);
+
+ if (EFI_ERROR (Status) || (GpioMode != DevSlpNativePad.Mode)) {
+ if (DevSlpPad != NULL) {
+ *DevSlpPad = GPIO_PAD_NONE;
+ }
+ return FALSE;
+ } else {
+ if (DevSlpPad != NULL) {
+ *DevSlpPad = DevSlpNativePad.Pad;
+ }
+ return TRUE;
+ }
+}
+
+/**
+ This function sets SATAGPx pin into native mode
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSataGpPin (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION SataGpGpio;
+
+ GpioGetSataGpPin (
+ SataCtrlIndex,
+ SataPort,
+ &SataGpGpio
+ );
+
+ DEBUG_CODE_BEGIN ();
+ GPIO_PAD_MODE PadMode;
+ GpioGetPadMode (SataGpGpio.Pad, &PadMode);
+ if (PadMode == GpioPadModeNative1) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Cannot enable SATAGP%d, %a already used for SATAXPCIE_%d\n",
+ SataPort,
+ GpioName (SataGpGpio.Pad),
+ SataPort));
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ DEBUG_CODE_END ();
+
+ return GpioSetPadMode (SataGpGpio.Pad, SataGpGpio.Mode);
+}
+
+/**
+ Returns a pad for given CLKREQ# index.
+
+ @param[in] ClkreqIndex CLKREQ# number
+
+ @return CLKREQ# pad.
+**/
+GPIO_PAD
+GpioGetClkreqPad (
+ IN UINT32 ClkreqIndex
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION ClkReqGpio;
+
+ GpioGetPcieClkReqPin (
+ ClkreqIndex,
+ &ClkReqGpio
+ );
+
+ return ClkReqGpio.Pad;
+}
+
+/**
+ Enables CLKREQ# pad in native mode.
+
+ @param[in] ClkreqIndex CLKREQ# number
+
+ @return none
+**/
+VOID
+GpioEnableClkreq (
+ IN UINT32 ClkreqIndex
+ )
+{
+ GPIO_CONFIG PadConfig;
+ GPIO_PAD_NATIVE_FUNCTION ClkReqGpio;
+
+ ZeroMem (&PadConfig, sizeof (PadConfig));
+
+ GpioGetPcieClkReqPin (
+ ClkreqIndex,
+ &ClkReqGpio
+ );
+
+ PadConfig.PadMode = ClkReqGpio.Mode;
+ PadConfig.Direction = GpioDirNone;
+ PadConfig.PowerConfig = GpioHostDeepReset;
+ DEBUG ((DEBUG_INFO, "Enabling CLKREQ%d\n", ClkreqIndex));
+ GpioSetPadConfig (ClkReqGpio.Pad, &PadConfig);
+}
+
+
+/**
+ This function sets HPD, VDDEN, BKLTEN and BKLTCTL pins into native mode for eDP Panel
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableEdpPins (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Index;
+ GPIO_PAD_NATIVE_FUNCTION *EdpPins;
+ UINT32 EdpPinsNumber;
+
+ GpioGetEdpPins (
+ &EdpPins,
+ &EdpPinsNumber
+ );
+
+ if (EdpPins == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Configure HPD, VDD and BKLT Pins for eDP panel
+ //
+ for (Index = 0; Index < EdpPinsNumber; Index++) {
+ Status = GpioSetPadMode (EdpPins[Index].Pad, EdpPins[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets DDP pins into native mode
+
+ @param[in] DdpInterface DDPx interface
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableDpInterface (
+ IN GPIO_DDP DdpInterface
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *DdpGpio;
+
+ GpioGetDdpPins (
+ DdpInterface,
+ &DdpGpio
+ );
+
+ if (DdpGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_GPIO_DDP_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (DdpGpio[Index].Pad, DdpGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function configures GPIO connection between CNVi and CRF
+ @param[in] None
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviCrfConnection (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Index;
+ GPIO_PAD_NATIVE_FUNCTION *CnviBriRgiExternalPad;
+
+ GpioGetCnvBriRgiPins (&CnviBriRgiExternalPad);
+
+ if (CnviBriRgiExternalPad == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Configure CNVi BRI and RGI buses for high speed communication with CRF
+ //
+ for (Index = 0; Index < PCH_GPIO_CNVI_BRI_RGI_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (CnviBriRgiExternalPad[Index].Pad, CnviBriRgiExternalPad[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function configures virtual GPIO connection for CNVi Bluetooth UART
+
+ @param[in] ConnectionType
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviBtUartConnection (
+ IN VGPIO_CNVI_BT_UART_CONNECTION_TYPE ConnectionType
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Index;
+ GPIO_PAD *VCnviBtUartPad;
+ GPIO_PAD_MODE VCnviBtUartPadMode;
+ GPIO_PAD *VUartForCnviBtPad;
+ GPIO_PAD_MODE VUartForCnviBtPadMode;
+ GPIO_PAD_NATIVE_FUNCTION *CnviBtUartExternalPad;
+
+ GpioGetCnviBtUartPins (
+ ConnectionType,
+ &VCnviBtUartPad,
+ &VCnviBtUartPadMode,
+ &VUartForCnviBtPad,
+ &VUartForCnviBtPadMode
+ );
+
+ if ((VCnviBtUartPad == NULL) ||
+ (VUartForCnviBtPad == NULL)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Configure CNVi Bluetooth UART for certain connection
+ //
+ for (Index = 0; Index < PCH_GPIO_CNVI_UART_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (VCnviBtUartPad[Index], VCnviBtUartPadMode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ //
+ // Enable virtual connection for UART for Bluetooth
+ //
+ for (Index = 0; Index < PCH_GPIO_CNVI_UART_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (VUartForCnviBtPad[Index], VUartForCnviBtPadMode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ //
+ // Enable CNVi BT UART on external pads
+ //
+ if (ConnectionType == GpioCnviBtUartToExternalPads) {
+
+ GpioGetCnviBtUartExternalPins (&CnviBtUartExternalPad);
+
+ if (CnviBtUartExternalPad == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_GPIO_CNVI_UART_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (CnviBtUartExternalPad[Index].Pad, CnviBtUartExternalPad[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function configures virtual GPIO connection for CNVi Bluetooth I2S
+
+ @param[in] ConnectionType
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviBtI2sConnection (
+ IN VGPIO_CNVI_BT_I2S_CONNECTION_TYPE ConnectionType
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Index;
+ GPIO_PAD *VCnviBtI2sPad;
+ GPIO_PAD_MODE VCnviBtI2sPadMode;
+ GPIO_PAD *VSspForCnviBtPad;
+ GPIO_PAD_MODE VSspForCnviBtPadMode;
+ GPIO_PAD_NATIVE_FUNCTION *CnviBtI2sExternalPad;
+
+ GpioGetCnviBtI2sPins (
+ ConnectionType,
+ &VCnviBtI2sPad,
+ &VCnviBtI2sPadMode,
+ &VSspForCnviBtPad,
+ &VSspForCnviBtPadMode
+ );
+
+ if ((VCnviBtI2sPad == NULL) ||
+ (VSspForCnviBtPad == NULL)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Configure CNVi Bluetooth I2S for certain connection
+ //
+ for (Index = 0; Index < PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (VCnviBtI2sPad[Index], VCnviBtI2sPadMode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ //
+ // Enable virtual connection for SSP for Bluetooth
+ //
+ for (Index = 0; Index < PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (VSspForCnviBtPad[Index], VSspForCnviBtPadMode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ //
+ // Enable CNV BT I2S on external pads
+ //
+ if (ConnectionType == (VGPIO_CNVI_BT_I2S_CONNECTION_TYPE) GpioCnviBtI2sToExternalPads) {
+
+ GpioGetCnviBtI2sExternalPins (&CnviBtI2sExternalPad);
+
+ if (CnviBtI2sExternalPad == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (CnviBtI2sExternalPad[Index].Pad, CnviBtI2sExternalPad[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function configures virtual GPIO connection for CNVi MFUART1
+
+ @param[in] ConnectionType
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviMfUart1Connection (
+ IN VGPIO_CNVI_MF_UART1_CONNECTION_TYPE ConnectionType
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Index;
+ GPIO_PAD *VCnviMfUart1Pad;
+ GPIO_PAD_MODE VCnviMfUart1PadMode;
+ GPIO_PAD *VUartForCnviMfUart1Pad;
+ GPIO_PAD_MODE VUartForCnviMfUart1PadMode;
+ GPIO_PAD_NATIVE_FUNCTION *CnviMfUart1ExternalPad;
+
+ GpioGetCnviMfUart1Pins (
+ ConnectionType,
+ &VCnviMfUart1Pad,
+ &VCnviMfUart1PadMode,
+ &VUartForCnviMfUart1Pad,
+ &VUartForCnviMfUart1PadMode
+ );
+
+ if ((VCnviMfUart1Pad == NULL) ||
+ (VUartForCnviMfUart1Pad == NULL)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Configure CNVi MFUART1 for certain connection
+ //
+ for (Index = 0; Index < PCH_GPIO_CNVI_UART_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (VCnviMfUart1Pad[Index], VCnviMfUart1PadMode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ //
+ // Enable virtual connection for MFUART1
+ //
+ for (Index = 0; Index < PCH_GPIO_CNVI_UART_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (VUartForCnviMfUart1Pad[Index], VUartForCnviMfUart1PadMode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+
+ //
+ // Enable CNV MFUART1 on external pads
+ //
+ if (ConnectionType == GpioCnviMfUart1ToExternalPads) {
+
+ GpioGetCnviMfUart1ExternalPins (&CnviMfUart1ExternalPad);
+
+ if (CnviMfUart1ExternalPad == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < PCH_GPIO_CNVI_UART_NUMBER_OF_PINS; Index++) {
+ Status = GpioSetPadMode (CnviMfUart1ExternalPad[Index].Pad, CnviMfUart1ExternalPad[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return EFI_UNSUPPORTED;
+ }
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+
+/**
+ This function sets CNVi Bluetooth Enable value
+
+ @param[in] Value CNVi BT enable value
+ 0: Disable, 1: Enable
+ @retval Status
+**/
+EFI_STATUS
+GpioSetCnviBtEnState (
+ IN UINT32 Value
+ )
+{
+ EFI_STATUS Status;
+ GPIO_PAD CnviBtEnPad;
+ GPIO_CONFIG PadConfig;
+
+ ZeroMem (&PadConfig, sizeof (PadConfig));
+
+ PadConfig.PadMode = GpioPadModeGpio;
+ PadConfig.HostSoftPadOwn = GpioHostOwnGpio;
+ PadConfig.Direction = GpioDirOut;
+ if (Value == 1) {
+ PadConfig.OutputState = GpioOutHigh;
+ } else {
+ PadConfig.OutputState = GpioOutLow;
+ }
+ CnviBtEnPad = GpioGetCnviBtEnablePin ();
+
+ // Unlock GPIO pad due to Host Software Pad Ownership is GPIO Driver mode and it is GPO
+ GpioUnlockPadCfg (CnviBtEnPad);
+ GpioUnlockPadCfgTx (CnviBtEnPad);
+ Status = GpioSetPadConfig (CnviBtEnPad, &PadConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
+/**
+ This function sets CNVi Bluetooth main host interface
+
+ @param[in] BtInterface CNVi BT Interface Select value
+ GpioCnviBtIfUart: UART, GpioCnviBtIfUsb: USB
+ @retval Status
+**/
+EFI_STATUS
+GpioSetCnviBtInterface (
+ IN VGPIO_CNVI_BT_INTERFACE BtInterface
+ )
+{
+ EFI_STATUS Status;
+ GPIO_CONFIG PadConfig;
+
+ ZeroMem (&PadConfig, sizeof (PadConfig));
+
+ PadConfig.PadMode = GpioPadModeGpio;
+ PadConfig.Direction = GpioDirOut;
+ if (BtInterface == GpioCnviBtIfUsb) {
+ PadConfig.OutputState = GpioOutHigh;
+ } else {
+ PadConfig.OutputState = GpioOutLow;
+ }
+
+ Status = GpioSetPadConfig (GpioGetCnviBtIfSelectPin (), &PadConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function sets CNVi Bluetooth Wireless Charging support
+
+ @param[in] BtWirelessCharging CNVi BT Wireless Charging support
+ 0: Normal BT operation (no Wireless Charging support)
+ 1: Enable BT Wireless Charging
+ @retval Status
+**/
+EFI_STATUS
+GpioSetCnviBtWirelessCharging (
+ IN UINT32 BtWirelessCharging
+ )
+{
+ EFI_STATUS Status;
+ GPIO_CONFIG CnviBtChargingPadConfig;
+ GPIO_PAD_NATIVE_FUNCTION A4WpPad;
+
+ ZeroMem (&CnviBtChargingPadConfig, sizeof (CnviBtChargingPadConfig));
+
+ CnviBtChargingPadConfig.PadMode = GpioPadModeGpio;
+ CnviBtChargingPadConfig.Direction = GpioDirOut;
+
+ if (BtWirelessCharging == 1) {
+ CnviBtChargingPadConfig.OutputState = GpioOutHigh;
+
+ GpioGetCnviA4WpPin (&A4WpPad);
+
+ Status = GpioSetPadMode (A4WpPad.Pad, A4WpPad.Mode);
+ ASSERT_EFI_ERROR (Status);
+
+ } else {
+ CnviBtChargingPadConfig.OutputState = GpioOutLow;
+ }
+
+ Status = GpioSetPadConfig (GpioGetCnviBtChargingPin (), &CnviBtChargingPadConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function enables and configures CNVi Bluetooth Host wake-up interrupt
+
+ @param[in] None
+
+ @retval Status
+**/
+EFI_STATUS
+GpioConfigureCnviBtHostWakeInt (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ GPIO_PAD CnviBtHostWakeIntPad;
+ GPIO_CONFIG PadConfig;
+
+ ZeroMem (&PadConfig, sizeof (PadConfig));
+
+ PadConfig.PadMode = GpioPadModeGpio;
+ PadConfig.Direction = GpioDirIn;
+ PadConfig.HostSoftPadOwn = GpioHostOwnGpio;
+ PadConfig.InterruptConfig = GpioIntEdge;
+ PadConfig.PowerConfig = GpioHostDeepReset;
+ CnviBtHostWakeIntPad = GpioGetCnviBtHostWakeIntPin ();
+
+ // Unlock GPIO pad due to Host Software Pad Ownership is GPIO Driver mode.
+ GpioUnlockPadCfg (CnviBtHostWakeIntPad);
+ Status = GpioSetPadConfig (CnviBtHostWakeIntPad, &PadConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function enables IMGU CLKOUT native pin
+
+ @param[in] None
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableImguClkOut (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ GPIO_PAD_NATIVE_FUNCTION *ImguClkOutGpio;
+ UINT32 NoOfNativePins;
+
+ GpioGetImgClkOutPins (
+ &ImguClkOutGpio,
+ &NoOfNativePins
+ );
+
+ if (ImguClkOutGpio == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (Index = 0; Index < NoOfNativePins; Index++) {
+ Status = GpioSetPadMode (ImguClkOutGpio[Index].Pad, ImguClkOutGpio[Index].Mode);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ Power button debounce configuration
+ Debounce time can be specified in microseconds. Only certain values according
+ to below formula are supported:
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(glitch filter clock period).
+ RTC clock with f = 32 KHz is used for glitch filter.
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(31.25 us).
+ Supported DebounceTime values are following:
+ DebounceTime = 0 -> Debounce feature disabled
+ DebounceTime > 0 && < 250us -> Not supported
+ DebounceTime = 250us - 1024000us -> Supported range (DebounceTime = 250us * 2^n)
+ For values not supported by HW, they will be rounded down to closest supported one
+
+ @param[in] DebounceTime Debounce Time in microseconds
+ If Debounce Time = 0, Debouncer feature will be disabled
+ Function will set DebounceTime argument to rounded supported value
+**/
+VOID
+GpioSetPwrBtnDebounceTimer (
+ IN UINT32 DebounceTime
+ )
+{
+ GpioSetDebounceTimer (GpioGetPwrBtnPin (), &DebounceTime);
+}
+
+/**
+ Configure LPC GPIO
+**/
+VOID
+LpcConfigureGpio (
+ VOID
+ )
+{
+ GPIO_PAD GpioPad;
+ GpioPad = GpioGetLpcPin();
+
+ if (GpioPad == 0) {
+ return;
+ } else {
+ GpioSetPadElectricalConfig (GpioPad, GpioTermWpu20K);
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLibCnl.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLibCnl.c
new file mode 100644
index 0000000000..4cff00c27b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLibCnl.c
@@ -0,0 +1,2275 @@
+/** @file
+ This file contains specific GPIO information
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <SaAccess.h>
+#include <Library/GpioLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <GpioPinsCnlLp.h>
+#include <GpioPinsCnlH.h>
+#include <Register/PchRegsGpio.h>
+#include <Register/PchRegsGpioCnl.h>
+#include <Register/PchRegsSerialIo.h>
+#include <Register/PchRegsIsh.h>
+#include <Register/PchRegsScs.h>
+#include <Register/PchRegsLpcCnl.h>
+
+#include "GpioNativePrivateLibInternal.h"
+
+//
+// I2C controller pins
+// I2C[controller number][pin: SDA/SCL]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpI2cGpio [][PCH_SERIAL_IO_PINS_PER_I2C_CONTROLLER]=
+{
+ {{GPIO_CNL_LP_GPP_C16, GpioPadModeNative1}, {GPIO_CNL_LP_GPP_C17, GpioPadModeNative1}},
+ {{GPIO_CNL_LP_GPP_C18, GpioPadModeNative1}, {GPIO_CNL_LP_GPP_C19, GpioPadModeNative1}},
+ {{GPIO_CNL_LP_GPP_H4, GpioPadModeNative1}, {GPIO_CNL_LP_GPP_H5 , GpioPadModeNative1}},
+ {{GPIO_CNL_LP_GPP_H6, GpioPadModeNative1}, {GPIO_CNL_LP_GPP_H7 , GpioPadModeNative1}},
+ {{GPIO_CNL_LP_GPP_H8, GpioPadModeNative1}, {GPIO_CNL_LP_GPP_H9 , GpioPadModeNative1}},
+ {{GPIO_CNL_LP_GPP_H10, GpioPadModeNative1}, {GPIO_CNL_LP_GPP_H11, GpioPadModeNative1}}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHI2cGpio [][PCH_SERIAL_IO_PINS_PER_I2C_CONTROLLER]=
+{
+ {{GPIO_CNL_H_GPP_C16, GpioPadModeNative1}, {GPIO_CNL_H_GPP_C17, GpioPadModeNative1}}, // I2C0
+ {{GPIO_CNL_H_GPP_C18, GpioPadModeNative1}, {GPIO_CNL_H_GPP_C19, GpioPadModeNative1}}, // I2C1
+ {{GPIO_CNL_H_GPP_D13, GpioPadModeNative3}, {GPIO_CNL_H_GPP_D14, GpioPadModeNative3}}, // I2C2
+ {{GPIO_CNL_H_GPP_D4, GpioPadModeNative2}, {GPIO_CNL_H_GPP_D23, GpioPadModeNative2}} // I2C3
+};
+
+
+/**
+ This function provides SerialIo I2C controller pins
+
+ @param[in] SerialIoI2cControllerNumber I2C controller
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetSerialIoI2cPins (
+ IN UINT32 SerialIoI2cControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ if (SerialIoI2cControllerNumber < ARRAY_SIZE (mPchLpI2cGpio)) {
+ *NativePinsTable = mPchLpI2cGpio[SerialIoI2cControllerNumber];
+ return;
+ }
+ } else {
+ if (SerialIoI2cControllerNumber < ARRAY_SIZE (mPchHI2cGpio)) {
+ *NativePinsTable = mPchHI2cGpio[SerialIoI2cControllerNumber];
+ return;
+ }
+ }
+ *NativePinsTable = NULL;
+ ASSERT (FALSE);
+}
+//
+// UART controller pins
+// UART[controller number][pin: RXD/TXD/RTSB/CTSB]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpUartGpio [][PCH_SERIAL_IO_PINS_PER_UART_CONTROLLER]=
+{
+ { // UART0
+ {GPIO_CNL_LP_GPP_C8, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_C9, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_C10, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_C11, GpioPadModeNative1}
+ },
+ { // UART1
+ {GPIO_CNL_LP_GPP_C12, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_C13, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_C14, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_C15, GpioPadModeNative1}
+ },
+ { // UART2
+ {GPIO_CNL_LP_GPP_C20, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_C21, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_C22, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_C23, GpioPadModeNative1},
+ },
+ { // UART0 (2nd pin set)
+ {GPIO_CNL_LP_GPP_F5, GpioPadModeNative2},
+ {GPIO_CNL_LP_GPP_F6, GpioPadModeNative2},
+ {GPIO_CNL_LP_GPP_F4, GpioPadModeNative2},
+ {GPIO_CNL_LP_GPP_F7, GpioPadModeNative2}
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHUartGpio [][PCH_SERIAL_IO_PINS_PER_UART_CONTROLLER]=
+{
+ { // UART0
+ {GPIO_CNL_H_GPP_C8, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_C9, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_C10, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_C11, GpioPadModeNative1}
+ },
+ { // UART1
+ {GPIO_CNL_H_GPP_C12, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_C13, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_C14, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_C15, GpioPadModeNative1}
+ },
+ { // UART2
+ {GPIO_CNL_H_GPP_C20, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_C21, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_C22, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_C23, GpioPadModeNative1}
+ },
+ { // UART0 (2nd pin set)
+ {GPIO_CNL_H_GPP_J5, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_J6, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_J4, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_J7, GpioPadModeNative2}
+ }
+};
+
+/**
+ This function provides SerialIo UART controller pins
+
+ @param[in] SerialIoUartControllerNumber UART controller
+ @param[in] HardwareFlowControl Hardware Flow control
+ @param[in] PinMuxing UART controller pin muxing
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetSerialIoUartPins (
+ IN UINT32 SerialIoUartControllerNumber,
+ IN BOOLEAN HardwareFlowControl,
+ IN UINT32 PinMuxing,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ )
+{
+ UINTN UartGpioIndex;
+
+ UartGpioIndex = SerialIoUartControllerNumber;
+
+ if ((SerialIoUartControllerNumber == 0) && (PinMuxing == 1)) {
+ // Last record is for UART0 second pin set
+ if (IsPchLp ()) {
+ UartGpioIndex = ARRAY_SIZE (mPchLpUartGpio) - 1;
+ } else {
+ UartGpioIndex = ARRAY_SIZE (mPchHUartGpio) - 1;
+ }
+ }
+
+ if (HardwareFlowControl) {
+ *NoOfNativePins = PCH_SERIAL_IO_PINS_PER_UART_CONTROLLER;
+ } else {
+ *NoOfNativePins = PCH_SERIAL_IO_PINS_PER_UART_CONTROLLER_NO_FLOW_CTRL;
+ }
+
+ if (IsPchLp ()) {
+ if (UartGpioIndex < ARRAY_SIZE (mPchLpUartGpio)) {
+ *NativePinsTable = mPchLpUartGpio[UartGpioIndex];
+ return;
+ }
+ } else {
+ if (UartGpioIndex < ARRAY_SIZE (mPchHUartGpio)) {
+ *NativePinsTable = mPchHUartGpio[UartGpioIndex];
+ return;
+ }
+ }
+
+ *NativePinsTable = NULL;
+ *NoOfNativePins = 0;
+ ASSERT (FALSE);
+}
+
+//
+// SPI controller pins
+// SPI[controller number][pin: CSB/CLK/MISO/MOSI]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpSpiGpio [][PCH_SERIAL_IO_PINS_PER_SPI_CONTROLLER]=
+{
+ { // SPI0
+ {GPIO_CNL_LP_GPP_B15, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B16, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B17, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B18, GpioPadModeNative1}
+ },
+ { // SPI1
+ {GPIO_CNL_LP_GPP_B19, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B20, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B21, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B22, GpioPadModeNative1}
+ },
+ { // SPI2
+ {GPIO_CNL_LP_GPP_D9, GpioPadModeNative3},
+ {GPIO_CNL_LP_GPP_D10, GpioPadModeNative3},
+ {GPIO_CNL_LP_GPP_D11, GpioPadModeNative3},
+ {GPIO_CNL_LP_GPP_D12, GpioPadModeNative3}
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHSpiGpio [][PCH_SERIAL_IO_PINS_PER_SPI_CONTROLLER]=
+{
+ { // SPI0
+ {GPIO_CNL_H_GPP_B15, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B16, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B17, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B18, GpioPadModeNative1}
+ },
+ { // SPI1
+ {GPIO_CNL_H_GPP_B19, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B20, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B21, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B22, GpioPadModeNative1}
+ },
+ { // SPI2
+ {GPIO_CNL_H_GPP_D9, GpioPadModeNative3},
+ {GPIO_CNL_H_GPP_D10, GpioPadModeNative3},
+ {GPIO_CNL_H_GPP_D11, GpioPadModeNative3},
+ {GPIO_CNL_H_GPP_D12, GpioPadModeNative3}
+ }
+};
+
+/**
+ This function provides SerialIo SPI controller pins
+
+ @param[in] SerialIoSpiControllerNumber SPI controller
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetSerialIoSpiPins (
+ IN UINT32 SerialIoSpiControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ )
+{
+ if (IsPchLp ()) {
+ if (SerialIoSpiControllerNumber < ARRAY_SIZE (mPchLpSpiGpio)) {
+ *NativePinsTable = mPchLpSpiGpio[SerialIoSpiControllerNumber];
+ *NoOfNativePins = ARRAY_SIZE (mPchLpSpiGpio[SerialIoSpiControllerNumber]);
+ return;
+ }
+ } else {
+ if (SerialIoSpiControllerNumber < ARRAY_SIZE (mPchHSpiGpio)) {
+ *NativePinsTable = mPchHSpiGpio[SerialIoSpiControllerNumber];
+ *NoOfNativePins = ARRAY_SIZE (mPchHSpiGpio[SerialIoSpiControllerNumber]);
+ return;
+ }
+ }
+ *NativePinsTable = NULL;
+ *NoOfNativePins = 0;
+ ASSERT (FALSE);
+}
+
+//
+// ISH GP pin
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpIshGPGpio[] =
+{
+ {GPIO_CNL_LP_GPP_A18, GpioPadModeNative1},// ISH_GP_0
+ {GPIO_CNL_LP_GPP_A19, GpioPadModeNative1},// ISH_GP_1
+ {GPIO_CNL_LP_GPP_A20, GpioPadModeNative1},// ISH_GP_2
+ {GPIO_CNL_LP_GPP_A21, GpioPadModeNative1},// ISH_GP_3
+ {GPIO_CNL_LP_GPP_A22, GpioPadModeNative1},// ISH_GP_4
+ {GPIO_CNL_LP_GPP_A23, GpioPadModeNative1},// ISH_GP_5
+ {GPIO_CNL_LP_GPP_A12, GpioPadModeNative2},// ISH_GP_6
+ {GPIO_CNL_LP_GPP_A17, GpioPadModeNative2} // ISH_GP_7
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHIshGPGpio[] =
+{
+ {GPIO_CNL_H_GPP_A18, GpioPadModeNative1},// ISH_GP_0
+ {GPIO_CNL_H_GPP_A19, GpioPadModeNative1},// ISH_GP_1
+ {GPIO_CNL_H_GPP_A20, GpioPadModeNative1},// ISH_GP_2
+ {GPIO_CNL_H_GPP_A21, GpioPadModeNative1},// ISH_GP_3
+ {GPIO_CNL_H_GPP_A22, GpioPadModeNative1},// ISH_GP_4
+ {GPIO_CNL_H_GPP_A23, GpioPadModeNative1},// ISH_GP_5
+ {GPIO_CNL_H_GPP_A12, GpioPadModeNative2},// ISH_GP_6
+ {GPIO_CNL_H_GPP_A17, GpioPadModeNative2} // ISH_GP_7
+};
+
+/**
+ This function provides ISH GP pin data
+
+ @param[in] IshGpPinNumber ISH GP pin number
+ @param[out] NativePin ISH GP pin
+**/
+VOID
+GpioGetIshGpPin (
+ IN UINT32 IshGpPinNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
+ )
+{
+ if (IsPchLp ()) {
+ if (IshGpPinNumber < ARRAY_SIZE (mPchLpIshGPGpio)) {
+ *NativePin = mPchLpIshGPGpio[IshGpPinNumber];
+ return;
+ }
+ } else {
+ if (IshGpPinNumber < ARRAY_SIZE (mPchHIshGPGpio)) {
+ *NativePin = mPchHIshGPGpio[IshGpPinNumber];
+ return;
+ }
+ }
+ *NativePin = (GPIO_PAD_NATIVE_FUNCTION){0};
+ ASSERT (FALSE);
+}
+
+//
+// ISH UART controller pins
+// ISH UART[controller number][pin: RXD/TXD/RTSB/CTSB]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpIshUartGpio[][PCH_ISH_PINS_PER_UART_CONTROLLER] =
+{
+ { // UART0
+ {GPIO_CNL_LP_GPP_D13, GpioPadModeNative1},// ISH_UART0_RXD
+ {GPIO_CNL_LP_GPP_D14, GpioPadModeNative1},// ISH_UART0_TXD
+ {GPIO_CNL_LP_GPP_D15, GpioPadModeNative1},// ISH_UART0_RTS
+ {GPIO_CNL_LP_GPP_D16, GpioPadModeNative1} // ISH_UART0_CTS
+ },
+ { // UART1
+ {GPIO_CNL_LP_GPP_C12, GpioPadModeNative2},// ISH_UART1_RXD
+ {GPIO_CNL_LP_GPP_C13, GpioPadModeNative2},// ISH_UART1_TXD
+ {GPIO_CNL_LP_GPP_C14, GpioPadModeNative2},// ISH_UART1_RTSB
+ {GPIO_CNL_LP_GPP_C15, GpioPadModeNative2} // ISH_UART1_CTSB
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHIshUartGpio[][PCH_ISH_PINS_PER_UART_CONTROLLER] =
+{
+ { // UART0
+ {GPIO_CNL_H_GPP_D13, GpioPadModeNative1},// ISH_UART0_RXD
+ {GPIO_CNL_H_GPP_D14, GpioPadModeNative1},// ISH_UART0_TXD
+ {GPIO_CNL_H_GPP_D15, GpioPadModeNative1},// ISH_UART0_RTS
+ {GPIO_CNL_H_GPP_D16, GpioPadModeNative1} // ISH_UART0_CTS
+ },
+ { // UART1
+ {GPIO_CNL_H_GPP_C12, GpioPadModeNative2},// ISH_UART1_RXD
+ {GPIO_CNL_H_GPP_C13, GpioPadModeNative2},// ISH_UART1_TXD
+ {GPIO_CNL_H_GPP_C14, GpioPadModeNative2},// ISH_UART1_RTS
+ {GPIO_CNL_H_GPP_C15, GpioPadModeNative2} // ISH_UART1_CTS
+ }
+};
+
+/**
+ This function provides ISH UART controller pins
+
+ @param[in] IshUartControllerNumber ISH UART controller
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetIshUartPins (
+ IN UINT32 IshUartControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ if (IshUartControllerNumber < ARRAY_SIZE (mPchLpIshUartGpio)) {
+ *NativePinsTable = mPchLpIshUartGpio[IshUartControllerNumber];
+ return;
+ }
+ } else {
+ if (IshUartControllerNumber < ARRAY_SIZE (mPchHIshUartGpio)) {
+ *NativePinsTable = mPchHIshUartGpio[IshUartControllerNumber];
+ return;
+ }
+ }
+ *NativePinsTable = NULL;
+ ASSERT (FALSE);
+}
+
+//
+// ISH I2C controller pins
+// ISH I2C[controller number][pin: SDA/SCL]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpIshI2cGpio[][PCH_ISH_PINS_PER_I2C_CONTROLLER] =
+{
+ { // I2C0
+ {GPIO_CNL_LP_GPP_D5, GpioPadModeNative1},// ISH_I2C0_SDA
+ {GPIO_CNL_LP_GPP_D6, GpioPadModeNative1} // ISH_I2C0_SCL
+ },
+ { // I2C1
+ {GPIO_CNL_LP_GPP_D7, GpioPadModeNative1},// ISH_I2C1_SDA
+ {GPIO_CNL_LP_GPP_D8, GpioPadModeNative1} // ISH_I2C1_SCL
+ },
+ { // I2C2
+ {GPIO_CNL_LP_GPP_H10, GpioPadModeNative2},// ISH_I2C2_SDA
+ {GPIO_CNL_LP_GPP_H11, GpioPadModeNative2} // ISH_I2C2_SCL
+ },
+ { // I2C3
+ {GPIO_CNL_LP_GPP_H4, GpioPadModeNative2},// ISH_I2C3_SDA
+ {GPIO_CNL_LP_GPP_H5, GpioPadModeNative2} // ISH_I2C3_SCL
+ },
+ { // I2C4
+ {GPIO_CNL_LP_GPP_H6, GpioPadModeNative2},// ISH_I2C4_SDA
+ {GPIO_CNL_LP_GPP_H7, GpioPadModeNative2} // ISH_I2C4_SCL
+ },
+ { // I2C5
+ {GPIO_CNL_LP_GPP_H8, GpioPadModeNative2},// ISH_I2C5_SDA
+ {GPIO_CNL_LP_GPP_H9, GpioPadModeNative2} // ISH_I2C5_SCL
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHIshI2cGpio[][PCH_ISH_PINS_PER_I2C_CONTROLLER] =
+{
+ { // I2C0
+ {GPIO_CNL_H_GPP_H19, GpioPadModeNative1},// ISH_I2C0_SDA
+ {GPIO_CNL_H_GPP_H20, GpioPadModeNative1} // ISH_I2C0_SCL
+ },
+ { // I2C1
+ {GPIO_CNL_H_GPP_H21, GpioPadModeNative1},// ISH_I2C1_SDA
+ {GPIO_CNL_H_GPP_H22, GpioPadModeNative1} // ISH_I2C1_SCL
+ },
+ { // I2C2
+ {GPIO_CNL_H_GPP_D4, GpioPadModeNative1},// ISH_I2C2_SDA
+ {GPIO_CNL_H_GPP_D23, GpioPadModeNative1} // ISH_I2C2_SCL
+ }
+};
+
+/**
+ This function provides ISH I2C controller pins
+
+ @param[in] IshI2cControllerNumber ISH I2C controller
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetIshI2cPins (
+ IN UINT32 IshI2cControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ if (IshI2cControllerNumber < ARRAY_SIZE (mPchLpIshI2cGpio)) {
+ *NativePinsTable = mPchLpIshI2cGpio[IshI2cControllerNumber];
+ return;
+ }
+ } else {
+ if (IshI2cControllerNumber < ARRAY_SIZE (mPchHIshI2cGpio)) {
+ *NativePinsTable = mPchHIshI2cGpio[IshI2cControllerNumber];
+ return;
+ }
+ }
+ *NativePinsTable = NULL;
+ ASSERT (FALSE);
+}
+
+//
+// ISH SPI controller pins
+// ISH SPI[pin: CSB/CLK/MISO/MOSI]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpIshSpiGpio[PCH_ISH_PINS_PER_SPI_CONTROLLER] =
+{
+ {GPIO_CNL_LP_GPP_D9, GpioPadModeNative1},// ISH_SPI_CSB
+ {GPIO_CNL_LP_GPP_D10, GpioPadModeNative1},// ISH_SPI_CLK
+ {GPIO_CNL_LP_GPP_D11, GpioPadModeNative1},// ISH_SPI_MISO
+ {GPIO_CNL_LP_GPP_D12, GpioPadModeNative1} // ISH_SPI_MOSI
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHIshSpiGpio[PCH_ISH_PINS_PER_SPI_CONTROLLER] =
+{
+ {GPIO_CNL_H_GPP_D9, GpioPadModeNative1},// ISH_SPI_CSB
+ {GPIO_CNL_H_GPP_D10, GpioPadModeNative1},// ISH_SPI_CLK
+ {GPIO_CNL_H_GPP_D11, GpioPadModeNative1},// ISH_SPI_MISO
+ {GPIO_CNL_H_GPP_D12, GpioPadModeNative1} // ISH_SPI_MOSI
+};
+
+/**
+ This function provides ISH SPI controller pins
+
+ @param[in] IshSpiControllerNumber SPI controller
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetIshSpiPins (
+ IN UINT32 IshSpiControllerNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ )
+{
+ if (IsPchLp ()) {
+ if (IshSpiControllerNumber < ARRAY_SIZE (mPchLpIshSpiGpio)) {
+ *NativePinsTable = mPchLpIshSpiGpio;
+ *NoOfNativePins = ARRAY_SIZE (mPchLpIshSpiGpio);
+ return;
+ }
+ } else {
+ if (IshSpiControllerNumber < ARRAY_SIZE (mPchHIshSpiGpio)) {
+ *NativePinsTable = mPchHIshSpiGpio;
+ *NoOfNativePins = ARRAY_SIZE (mPchHIshSpiGpio);
+ return;
+ }
+ }
+
+ *NoOfNativePins = 0;
+ *NativePinsTable = NULL;
+ ASSERT (FALSE);
+}
+
+//
+// GPIO pins for SD controller
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpScsSdCardGpio[9] =
+{
+ {GPIO_CNL_LP_GPP_A17, GpioPadModeNative1},// SD_PWR_EN_B
+ {GPIO_CNL_LP_GPP_G0, GpioPadModeNative1},// SD_CMD
+ {GPIO_CNL_LP_GPP_G1, GpioPadModeNative1},// SD_DATA_0
+ {GPIO_CNL_LP_GPP_G2, GpioPadModeNative1},// SD_DATA_1
+ {GPIO_CNL_LP_GPP_G3, GpioPadModeNative1},// SD_DATA_2
+ {GPIO_CNL_LP_GPP_G4, GpioPadModeNative1},// SD_DATA_3
+ {GPIO_CNL_LP_GPP_G5, GpioPadModeNative1},// SD_CDB
+ {GPIO_CNL_LP_GPP_G6, GpioPadModeNative1},// SD_CLK
+ {GPIO_CNL_LP_GPP_G7, GpioPadModeNative1} // SD_WP
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHScsSdCardGpio[9] =
+{
+ {GPIO_CNL_H_GPP_A17, GpioPadModeNative1},// SD_PWR_EN_B
+ {GPIO_CNL_H_GPP_G0, GpioPadModeNative1},// SD_CMD
+ {GPIO_CNL_H_GPP_G1, GpioPadModeNative1},// SD_DATA_0
+ {GPIO_CNL_H_GPP_G2, GpioPadModeNative1},// SD_DATA_1
+ {GPIO_CNL_H_GPP_G3, GpioPadModeNative1},// SD_DATA_2
+ {GPIO_CNL_H_GPP_G4, GpioPadModeNative1},// SD_DATA_3
+ {GPIO_CNL_H_GPP_G5, GpioPadModeNative1},// SD_CDB
+ {GPIO_CNL_H_GPP_G6, GpioPadModeNative1},// SD_CLK
+ {GPIO_CNL_H_GPP_G7, GpioPadModeNative1} // SD_WP
+};
+
+/**
+ This function provides SCS SD CARD controller pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetScsSdCardPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpScsSdCardGpio;
+ *NoOfNativePins = ARRAY_SIZE (mPchLpScsSdCardGpio);
+ } else {
+ *NativePinsTable = mPchHScsSdCardGpio;
+ *NoOfNativePins = ARRAY_SIZE (mPchHScsSdCardGpio);
+ }
+}
+
+/**
+ This function provides SCS SD CARD detect pin
+
+ @retval GpioPin SD CARD Detect pin
+**/
+GPIO_PAD
+GpioGetScsSdCardDetectPin (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return GPIO_CNL_LP_VGPIO39;
+ } else {
+ return GPIO_CNL_H_VGPIO6;
+ }
+}
+
+//
+// GPIO pins for eMMC controller
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpScsEmmcGpio[12] =
+{
+ {GPIO_CNL_LP_GPP_F11, GpioPadModeNative1},// EMMC_CMD
+ {GPIO_CNL_LP_GPP_F12, GpioPadModeNative1},// EMMC_DATA_0
+ {GPIO_CNL_LP_GPP_F13, GpioPadModeNative1},// EMMC_DATA_1
+ {GPIO_CNL_LP_GPP_F14, GpioPadModeNative1},// EMMC_DATA_2
+ {GPIO_CNL_LP_GPP_F15, GpioPadModeNative1},// EMMC_DATA_3
+ {GPIO_CNL_LP_GPP_F16, GpioPadModeNative1},// EMMC_DATA_4
+ {GPIO_CNL_LP_GPP_F17, GpioPadModeNative1},// EMMC_DATA_5
+ {GPIO_CNL_LP_GPP_F18, GpioPadModeNative1},// EMMC_DATA_6
+ {GPIO_CNL_LP_GPP_F19, GpioPadModeNative1},// EMMC_DATA_7
+ {GPIO_CNL_LP_GPP_F20, GpioPadModeNative1},// EMMC_RCLK
+ {GPIO_CNL_LP_GPP_F21, GpioPadModeNative1},// EMMC_CLK
+ {GPIO_CNL_LP_GPP_F22, GpioPadModeNative1} // EMMC_RESETB
+};
+
+/**
+ This function provides SCS eMMC controller pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetScsEmmcPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpScsEmmcGpio;
+ *NoOfNativePins = ARRAY_SIZE (mPchLpScsEmmcGpio);
+ } else {
+ ASSERT (FALSE);
+ return;
+ }
+}
+
+//
+// GPIO pins for HD Audio Link [pin: BCLK/RSTB/SYNC/SDO/SDIx]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpHdaLinkGpio[PCH_GPIO_HDA_LINK_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_LP_HDA_BCLK, GpioPadModeNative1},// HDA_BCLK
+ {GPIO_CNL_LP_HDA_RSTB, GpioPadModeNative1},// HDA_RSTB
+ {GPIO_CNL_LP_HDA_SYNC, GpioPadModeNative1},// HDA_SYNC
+ {GPIO_CNL_LP_HDA_SDO, GpioPadModeNative1},// HDA_SDO
+ {GPIO_CNL_LP_HDA_SDI_0, GpioPadModeNative1},// HDA_SDI_0
+ {GPIO_CNL_LP_HDA_SDI_1, GpioPadModeNative1} // HDA_SDI_1
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHHdaLinkGpio[PCH_GPIO_HDA_LINK_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_H_HDA_BCLK, GpioPadModeNative1},// HDA_BCLK
+ {GPIO_CNL_H_HDA_RSTB, GpioPadModeNative1},// HDA_RSTB
+ {GPIO_CNL_H_HDA_SYNC, GpioPadModeNative1},// HDA_SYNC
+ {GPIO_CNL_H_HDA_SDO, GpioPadModeNative1},// HDA_SDO
+ {GPIO_CNL_H_HDA_SDI_0, GpioPadModeNative1},// HDA_SDI_0
+ {GPIO_CNL_H_HDA_SDI_1, GpioPadModeNative1} // HDA_SDI_1
+};
+
+/**
+ This function provides HD Audio Link pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetHdAudioLinkPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpHdaLinkGpio;
+ *NoOfNativePins = ARRAY_SIZE (mPchLpHdaLinkGpio);
+ } else {
+ *NativePinsTable = mPchHHdaLinkGpio;
+ *NoOfNativePins = ARRAY_SIZE (mPchHHdaLinkGpio);
+ }
+}
+
+//
+// GPIO pins for HD Audio DMIC [DMIC number][pin: CLK/DATA]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpHdaDmicGpio[][PCH_GPIO_HDA_DMIC_NUMBER_OF_PINS] =
+{
+ { // DMIC0
+ {GPIO_CNL_LP_GPP_D19, GpioPadModeNative1},// DMIC_CLK_0
+ {GPIO_CNL_LP_GPP_D20, GpioPadModeNative1} // DMIC_DATA_0
+ },
+ { // DMIC1
+ {GPIO_CNL_LP_GPP_D17, GpioPadModeNative1},// DMIC_CLK_1
+ {GPIO_CNL_LP_GPP_D18, GpioPadModeNative1} // DMIC_DATA_1
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHHdaDmicGpio[][PCH_GPIO_HDA_DMIC_NUMBER_OF_PINS] =
+{
+ { // DMIC0
+ {GPIO_CNL_H_GPP_D19, GpioPadModeNative1},// DMIC_CLK_0
+ {GPIO_CNL_H_GPP_D20, GpioPadModeNative1} // DMIC_DATA_0
+ },
+ { // DMIC1
+ {GPIO_CNL_H_GPP_D17, GpioPadModeNative1},// DMIC_CLK_1
+ {GPIO_CNL_H_GPP_D18, GpioPadModeNative1} // DMIC_DATA_1
+ }
+};
+
+/**
+ This function provides DMIC interface pins
+
+ @param[in] DmicNumber DMIC interface
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetHdaDmicPins (
+ IN UINT32 DmicNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ if (DmicNumber < ARRAY_SIZE (mPchLpHdaDmicGpio)) {
+ *NativePinsTable = mPchLpHdaDmicGpio[DmicNumber];
+ return;
+ }
+ } else {
+ if (DmicNumber < ARRAY_SIZE (mPchHHdaDmicGpio)) {
+ *NativePinsTable = mPchHHdaDmicGpio[DmicNumber];
+ return;
+ }
+ }
+ *NativePinsTable = NULL;
+ ASSERT (FALSE);
+}
+
+//
+// GPIO pins for HD Audio SSPx/I2Sx interface [SSP number][pin: SCLK/SFRM/TXD/RXD]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpHdaSspInterfaceGpio[][PCH_GPIO_HDA_SSP_NUMBER_OF_PINS] =
+{
+ { // SSP0/I2S0
+ {GPIO_CNL_LP_HDA_BCLK, GpioPadModeNative2},// SSP0_SCLK
+ {GPIO_CNL_LP_HDA_SYNC, GpioPadModeNative2},// SSP0_SFRM
+ {GPIO_CNL_LP_HDA_SDO, GpioPadModeNative2},// SSP0_TXD
+ {GPIO_CNL_LP_HDA_SDI_0, GpioPadModeNative2} // SSP0_RXD
+ },
+ { // SSP1/I2S1
+ {GPIO_CNL_LP_HDA_RSTB, GpioPadModeNative2},// SSP1_SCLK
+ {GPIO_CNL_LP_SSP1_SFRM, GpioPadModeNative1},// SSP1_SFRM
+ {GPIO_CNL_LP_SSP1_TXD, GpioPadModeNative1},// SSP1_TXD
+ {GPIO_CNL_LP_HDA_SDI_1, GpioPadModeNative2} // SSP1_RXD
+ },
+ { // SSP2/I2S2
+ {GPIO_CNL_LP_GPP_H0, GpioPadModeNative1},// SSP2_SCLK
+ {GPIO_CNL_LP_GPP_H1, GpioPadModeNative1},// SSP2_SFRM
+ {GPIO_CNL_LP_GPP_H2, GpioPadModeNative1},// SSP2_TXD
+ {GPIO_CNL_LP_GPP_H3, GpioPadModeNative1} // SSP2_RXD
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHHdaSspInterfaceGpio[][PCH_GPIO_HDA_SSP_NUMBER_OF_PINS] =
+{
+ { // SSP0/I2S0
+ {GPIO_CNL_H_HDA_BCLK, GpioPadModeNative2},// SSP0_SCLK
+ {GPIO_CNL_H_HDA_SYNC, GpioPadModeNative2},// SSP0_SFRM
+ {GPIO_CNL_H_HDA_SDO, GpioPadModeNative2},// SSP0_TXD
+ {GPIO_CNL_H_HDA_SDI_0, GpioPadModeNative2} // SSP0_RXD
+ },
+ { // SSP1/I2S1
+ {GPIO_CNL_H_HDA_RSTB, GpioPadModeNative2},// SSP1_SCLK
+ {GPIO_CNL_H_SSP1_SFRM, GpioPadModeNative1},// SSP1_SFRM
+ {GPIO_CNL_H_SSP1_TXD, GpioPadModeNative1},// SSP1_TXD
+ {GPIO_CNL_H_HDA_SDI_1, GpioPadModeNative2} // SSP1_RXD
+ },
+ { // SSP2/I2S2
+ {GPIO_CNL_H_GPP_D5, GpioPadModeNative1}, // SSP2_SFRM
+ {GPIO_CNL_H_GPP_D6, GpioPadModeNative1}, // SSP2_TXD
+ {GPIO_CNL_H_GPP_D7, GpioPadModeNative1}, // SSP2_RXD
+ {GPIO_CNL_H_GPP_D8, GpioPadModeNative1} // SSP2_SCLK
+ }
+};
+
+/**
+ This function provides SSP/I2S interface pins
+
+ @param[in] SspInterfaceNumber SSP/I2S interface
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetHdaSspPins (
+ IN UINT32 SspInterfaceNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ if (SspInterfaceNumber < ARRAY_SIZE (mPchLpHdaSspInterfaceGpio)) {
+ *NativePinsTable = mPchLpHdaSspInterfaceGpio[SspInterfaceNumber];
+ return;
+ }
+ } else {
+ if (SspInterfaceNumber < ARRAY_SIZE (mPchHHdaSspInterfaceGpio)) {
+ *NativePinsTable = mPchHHdaSspInterfaceGpio[SspInterfaceNumber];
+ return;
+ }
+ }
+ *NativePinsTable = NULL;
+ ASSERT (FALSE);
+}
+
+//
+// GPIO Pin for HD Audio SSP_MCLK/I2S_MCLK
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpHdaSspMasterClockGpio = {GPIO_CNL_LP_GPP_D23, GpioPadModeNative1};
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHHdaSspMasterClockGpio = {GPIO_CNL_H_GPP_B11, GpioPadModeNative1};
+
+/**
+ This function sets HDA SSP Master Clock into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableHdaSspMasterClock (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return GpioSetPadMode (mPchLpHdaSspMasterClockGpio.Pad, mPchLpHdaSspMasterClockGpio.Mode);
+ } else {
+ return GpioSetPadMode (mPchHHdaSspMasterClockGpio.Pad, mPchHHdaSspMasterClockGpio.Mode);
+ }
+}
+
+//
+// GPIO pins for HD Audio SoundWire interface [SNDW number][pin: CLK/DATA]
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpHdaSndwGpio[][PCH_GPIO_HDA_SNDW_NUMBER_OF_PINS] =
+{
+ { // SNDW1
+ {GPIO_CNL_LP_HDA_RSTB, GpioPadModeNative3},// SNDW1_CLK
+ {GPIO_CNL_LP_HDA_SDI_1, GpioPadModeNative3} // SNDW1_DATA
+ },
+ { // SNDW2
+ {GPIO_CNL_LP_SSP1_SFRM, GpioPadModeNative2},// SNDW2_CLK
+ {GPIO_CNL_LP_SSP1_TXD, GpioPadModeNative2} // SNDW2_DATA
+ },
+ { // SNDW3
+ {GPIO_CNL_LP_GPP_D17, GpioPadModeNative2},// SNDW3_CLK
+ {GPIO_CNL_LP_GPP_D18, GpioPadModeNative2} // SNDW3_DATA
+ },
+ { // SNDW4
+ {GPIO_CNL_LP_GPP_D19, GpioPadModeNative2},// SNDW4_CLK
+ {GPIO_CNL_LP_GPP_D20, GpioPadModeNative2} // SNDW4_DATA
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHHdaSndwGpio[][PCH_GPIO_HDA_SNDW_NUMBER_OF_PINS] =
+{
+ { // SNDW1
+ {GPIO_CNL_H_HDA_RSTB, GpioPadModeNative3},// SNDW1_CLK
+ {GPIO_CNL_H_HDA_SDI_1, GpioPadModeNative3} // SNDW1_DATA
+ },
+ { // SNDW2
+ {GPIO_CNL_H_SSP1_SFRM, GpioPadModeNative2},// SNDW2_CLK
+ {GPIO_CNL_H_SSP1_TXD, GpioPadModeNative2} // SNDW2_DATA
+ },
+ { // SNDW3
+ {GPIO_CNL_H_GPP_D17, GpioPadModeNative2},// SNDW3_CLK
+ {GPIO_CNL_H_GPP_D18, GpioPadModeNative2} // SNDW3_DATA
+ },
+ { // SNDW4
+ {GPIO_CNL_H_GPP_D19, GpioPadModeNative2},// SNDW4_CLK
+ {GPIO_CNL_H_GPP_D20, GpioPadModeNative2} // SNDW4_DATA
+ }
+};
+
+/**
+ This function provides SNDW interface pins
+
+ @param[in] SndwInterfaceNumber SNDWx interface number
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetHdaSndwPins (
+ IN UINT32 SndwInterfaceNumber,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ if (SndwInterfaceNumber < ARRAY_SIZE (mPchLpHdaSndwGpio)) {
+ *NativePinsTable = mPchLpHdaSndwGpio[SndwInterfaceNumber];
+ return;
+ }
+ } else {
+ if (SndwInterfaceNumber < ARRAY_SIZE (mPchHHdaSndwGpio)) {
+ *NativePinsTable = mPchHHdaSndwGpio[SndwInterfaceNumber];
+ return;
+ }
+ }
+ *NativePinsTable = NULL;
+ ASSERT (FALSE);
+}
+
+//
+// GPIO pins for SMBUS
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpSmbusGpio[PCH_GPIO_SMBUS_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_LP_GPP_C0, GpioPadModeNative1},// SMB_CLK
+ {GPIO_CNL_LP_GPP_C1, GpioPadModeNative1} // SMB_DATA
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHSmbusGpio[PCH_GPIO_SMBUS_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_H_GPP_C0, GpioPadModeNative1}, // SMB_CLK
+ {GPIO_CNL_H_GPP_C1, GpioPadModeNative1} // SMB_DATA
+};
+
+/**
+ This function provides SMBUS interface pins
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetSmbusPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpSmbusGpio;
+ } else {
+ *NativePinsTable = mPchHSmbusGpio;
+ }
+}
+
+//
+// SMBUS Alert pin
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpSmbusAlertGpio = {GPIO_CNL_LP_GPP_C2, GpioPadModeNative1};
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHSmbusAlertGpio = {GPIO_CNL_H_GPP_C2, GpioPadModeNative1};
+
+/**
+ This function sets SMBUS ALERT pin into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSmbusAlert (
+ VOID
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION SmbusAlertGpio;
+
+ if (IsPchLp ()) {
+ SmbusAlertGpio = mPchLpSmbusAlertGpio;
+ } else {
+ SmbusAlertGpio = mPchHSmbusAlertGpio;
+ }
+
+ return GpioSetPadMode (SmbusAlertGpio.Pad, SmbusAlertGpio.Mode);
+}
+
+//
+// SATADevSlpPin to GPIO pin mapping
+// SATA_DEVSLP_x -> GPIO pin y
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpSataDevSlpPinToGpioMap[] =
+{
+ {GPIO_CNL_LP_GPP_E4, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_E5, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_E6, GpioPadModeNative1}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHSataDevSlpPinToGpioMap[] =
+{
+ {GPIO_CNL_H_GPP_E4, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_E5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_E6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F7, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F8, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F9, GpioPadModeNative1}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mCdfPchSata1DevSlpPinToGpioMap[] =
+{
+/// @todo SERVER- update for SATA 1
+ {GPIO_CNL_H_GPP_E4, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_E5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_E6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F7, GpioPadModeNative1}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mCdfPchSata2DevSlpPinToGpioMap[] =
+{
+/// @todo SERVER- update for SATA 2
+ {GPIO_CNL_H_GPP_E4, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_E5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_E6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F7, GpioPadModeNative1}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mCdfPchSata3DevSlpPinToGpioMap[] =
+{
+/// @todo SERVER- update for SATA 3
+ {GPIO_CNL_H_GPP_E4, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_E5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_E6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_F7, GpioPadModeNative1}
+};
+
+/**
+ This function provides SATA DevSlp pin data
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port number
+ @param[out] NativePin SATA DevSlp pin
+**/
+VOID
+GpioGetSataDevSlpPin (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort,
+ OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
+ )
+{
+ if (IsCdfPch ()) {
+ if (SataCtrlIndex == SATA_1_CONTROLLER_INDEX) {
+ if (SataPort < ARRAY_SIZE (mCdfPchSata1DevSlpPinToGpioMap)) {
+ *NativePin = mCdfPchSata1DevSlpPinToGpioMap[SataPort];
+ return;
+ }
+ } else if (SataCtrlIndex == SATA_2_CONTROLLER_INDEX) {
+ if (SataPort < ARRAY_SIZE (mCdfPchSata2DevSlpPinToGpioMap)) {
+ *NativePin = mCdfPchSata2DevSlpPinToGpioMap[SataPort];
+ return;
+ }
+ } else if (SataCtrlIndex == SATA_3_CONTROLLER_INDEX) {
+ if (SataPort < ARRAY_SIZE (mCdfPchSata3DevSlpPinToGpioMap)) {
+ *NativePin = mCdfPchSata3DevSlpPinToGpioMap[SataPort];
+ return;
+ }
+ }
+ } else {
+ if (IsPchLp ()) {
+ if (SataPort < ARRAY_SIZE (mPchLpSataDevSlpPinToGpioMap)) {
+ *NativePin = mPchLpSataDevSlpPinToGpioMap[SataPort];
+ return;
+ }
+ } else {
+ if (SataPort < ARRAY_SIZE (mPchHSataDevSlpPinToGpioMap)) {
+ *NativePin = mPchHSataDevSlpPinToGpioMap[SataPort];
+ return;
+ }
+ }
+ }
+ *NativePin = (GPIO_PAD_NATIVE_FUNCTION){0};
+ ASSERT (FALSE);
+}
+
+//
+// SATA reset port to GPIO pin mapping
+// SATAGP_x -> GPIO pin y
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpSataGpToGpioMap[] =
+{
+ {GPIO_CNL_LP_GPP_E0, GpioPadModeNative2},
+ {GPIO_CNL_LP_GPP_E1, GpioPadModeNative2},
+ {GPIO_CNL_LP_GPP_E2, GpioPadModeNative2}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHSataGpToGpioMap[] =
+{
+ {GPIO_CNL_H_GPP_E0, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_E1, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_E2, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F0, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F1, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F2, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F3, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F4, GpioPadModeNative2}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mCdfPchSata1GpToGpioMap[] =
+{
+/// @todo SERVER- update for SATA 1
+ {GPIO_CNL_H_GPP_E0, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_E1, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_E2, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F0, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F1, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F2, GpioPadModeNative2}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mCdfPchSata2GpToGpioMap[] =
+{
+/// @todo SERVER- update for SATA 2
+ {GPIO_CNL_H_GPP_E0, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_E1, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_E2, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F0, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F1, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F2, GpioPadModeNative2}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mCdfPchSata3GpToGpioMap[] =
+{
+/// @todo SERVER- update for SATA 3
+ {GPIO_CNL_H_GPP_E0, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_E1, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_E2, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F0, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F1, GpioPadModeNative2},
+ {GPIO_CNL_H_GPP_F2, GpioPadModeNative2}
+};
+
+/**
+ This function provides SATA GP pin data
+
+ @param[in] SataCtrlIndex SATA controller index
+ @param[in] SataPort SATA port number
+ @param[out] NativePin SATA GP pin
+**/
+VOID
+GpioGetSataGpPin (
+ IN UINT32 SataCtrlIndex,
+ IN UINTN SataPort,
+ OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
+ )
+{
+ if (IsCdfPch ()) {
+ if (SataCtrlIndex == SATA_1_CONTROLLER_INDEX) {
+ if (SataPort < ARRAY_SIZE (mCdfPchSata1GpToGpioMap)) {
+ *NativePin = mCdfPchSata1GpToGpioMap[SataPort];
+ return;
+ }
+ } else if (SataCtrlIndex == SATA_2_CONTROLLER_INDEX) {
+ if (SataPort < ARRAY_SIZE (mCdfPchSata2GpToGpioMap)) {
+ *NativePin = mCdfPchSata2GpToGpioMap[SataPort];
+ return;
+ }
+ } else if (SataCtrlIndex == SATA_3_CONTROLLER_INDEX) {
+ if (SataPort < ARRAY_SIZE (mCdfPchSata3GpToGpioMap)) {
+ *NativePin = mCdfPchSata3GpToGpioMap[SataPort];
+ return;
+ }
+ }
+ } else {
+ if (IsPchLp ()) {
+ if (SataPort < ARRAY_SIZE (mPchLpSataGpToGpioMap)) {
+ *NativePin = mPchLpSataGpToGpioMap[SataPort];
+ return;
+ }
+ } else {
+ if (SataPort < ARRAY_SIZE (mPchHSataGpToGpioMap)) {
+ *NativePin = mPchHSataGpToGpioMap[SataPort];
+ return;
+ }
+ }
+ }
+ *NativePin = (GPIO_PAD_NATIVE_FUNCTION){0};
+ ASSERT (FALSE);
+}
+
+//
+// SATA LED pin
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpSataLedGpio = {GPIO_CNL_LP_GPP_E8, GpioPadModeNative1};
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHSataLedGpio = {GPIO_CNL_H_GPP_E8, GpioPadModeNative1};
+
+/**
+ This function sets SATA LED pin into native mode. SATA LED indicates
+ SATA controller activity
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableSataLed (
+ VOID
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION SataLedGpio;
+
+ if (IsPchLp ()) {
+ SataLedGpio = mPchLpSataLedGpio;
+ } else {
+ SataLedGpio = mPchHSataLedGpio;
+ }
+
+ return GpioSetPadMode (SataLedGpio.Pad, SataLedGpio.Mode);
+}
+
+//
+// USB2 OC pins
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpUsbOcGpioPins[] =
+{
+ {GPIO_CNL_LP_GPP_E9, GpioPadModeNative1},// USB_OC_0
+ {GPIO_CNL_LP_GPP_E10, GpioPadModeNative1},// USB_OC_1
+ {GPIO_CNL_LP_GPP_E11, GpioPadModeNative1},// USB_OC_2
+ {GPIO_CNL_LP_GPP_E12, GpioPadModeNative1} // USB_OC_3
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHUsbOcGpioPins[] =
+{
+ {GPIO_CNL_H_GPP_E9, GpioPadModeNative1},// USB_OC_0
+ {GPIO_CNL_H_GPP_E10, GpioPadModeNative1},// USB_OC_1
+ {GPIO_CNL_H_GPP_E11, GpioPadModeNative1},// USB_OC_2
+ {GPIO_CNL_H_GPP_E12, GpioPadModeNative1},// USB_OC_3
+ {GPIO_CNL_H_GPP_F15, GpioPadModeNative1},// USB_OC_4
+ {GPIO_CNL_H_GPP_F16, GpioPadModeNative1},// USB_OC_5
+ {GPIO_CNL_H_GPP_F17, GpioPadModeNative1},// USB_OC_6
+ {GPIO_CNL_H_GPP_F18, GpioPadModeNative1} // USB_OC_7
+};
+
+/**
+ This function enables USB OverCurrent pins by setting
+ USB2 OCB pins into native mode
+
+ @param[in] OcPinNumber USB OC pin number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableUsbOverCurrent (
+ IN UINTN OcPinNumber
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION OcGpio;
+
+ if (IsPchLp ()) {
+ if (OcPinNumber >= ARRAY_SIZE (mPchLpUsbOcGpioPins)) {
+ ASSERT(FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ OcGpio = mPchLpUsbOcGpioPins[OcPinNumber];
+ } else {
+ if (OcPinNumber >= ARRAY_SIZE (mPchHUsbOcGpioPins)) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ OcGpio = mPchHUsbOcGpioPins[OcPinNumber];
+ }
+
+ return GpioSetPadMode (OcGpio.Pad, OcGpio.Mode);
+}
+
+//
+// GPIO pin for PCIE SCRCLKREQB
+// SCRCLKREQB_x -> GPIO pin y
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpPcieSrcClkReqbPinToGpioMap[] =
+{
+ {GPIO_CNL_LP_GPP_B5, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B6, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B7, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B8, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B9, GpioPadModeNative1},
+ {GPIO_CNL_LP_GPP_B10, GpioPadModeNative1}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHPcieSrcClkReqbPinToGpioMap[] =
+{
+ {GPIO_CNL_H_GPP_B5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B7, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B8, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B9, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_B10, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H0, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H1, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H2, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H3, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H4, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H5, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H6, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H7, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H8, GpioPadModeNative1},
+ {GPIO_CNL_H_GPP_H9, GpioPadModeNative1}
+};
+
+/**
+ This function provides PCIe CLKREQ pin data
+
+ @param[in] ClkreqIndex CLKREQ# number
+ @param[out] NativePin Native pin data
+**/
+VOID
+GpioGetPcieClkReqPin (
+ IN UINT32 ClkreqIndex,
+ OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
+ )
+{
+ if (IsPchLp ()) {
+ if (ClkreqIndex < ARRAY_SIZE (mPchLpPcieSrcClkReqbPinToGpioMap)) {
+ *NativePin = mPchLpPcieSrcClkReqbPinToGpioMap[ClkreqIndex];
+ return;
+ }
+ } else {
+ if (ClkreqIndex < ARRAY_SIZE (mPchHPcieSrcClkReqbPinToGpioMap)) {
+ *NativePin = mPchHPcieSrcClkReqbPinToGpioMap[ClkreqIndex];
+ return;
+ }
+ }
+ *NativePin = (GPIO_PAD_NATIVE_FUNCTION){0};
+ ASSERT (FALSE);
+}
+
+//
+// PCHHOTB pin
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpPchHotbPin = {GPIO_CNL_LP_GPP_B23, GpioPadModeNative2};
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHPchHotbPin = {GPIO_CNL_H_GPP_B23, GpioPadModeNative2};
+
+/**
+ This function sets PCHHOT pin into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnablePchHot (
+ VOID
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION PchHotbPin;
+
+ if (IsPchLp ()) {
+ PchHotbPin = mPchLpPchHotbPin;
+ } else {
+ PchHotbPin = mPchHPchHotbPin;
+ }
+
+ return GpioSetPadMode (PchHotbPin.Pad, PchHotbPin.Mode);
+}
+
+//
+// VRALERTB pin
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpVrAlertbPin = {GPIO_CNL_LP_GPP_B2, GpioPadModeNative1};
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHVrAlertbPin = {GPIO_CNL_H_GPP_B2, GpioPadModeNative1};
+
+//
+// CPU_C10_GATE pin
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpCpuC10GatePin = {GPIO_CNL_LP_GPP_H18, GpioPadModeNative1};
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHCpuC10GatePin = {GPIO_CNL_H_GPP_J1, GpioPadModeNative2};
+
+/**
+ This function sets VRALERTB pin into native mode
+
+ @param[in] none
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableVrAlert (
+ VOID
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION VrAlertGpio;
+
+ if (IsPchLp ()) {
+ VrAlertGpio = mPchLpVrAlertbPin;
+ } else {
+ VrAlertGpio = mPchHVrAlertbPin;
+ }
+
+ return GpioSetPadMode (VrAlertGpio.Pad, VrAlertGpio.Mode);
+}
+
+/**
+This function sets CPU C10 Gate pins into native mode
+
+@retval Status
+**/
+EFI_STATUS
+GpioEnableCpuC10GatePin (
+ VOID
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION CpuC10GateGpio;
+
+ if (IsPchLp ()) {
+ CpuC10GateGpio = mPchLpCpuC10GatePin;
+ } else {
+ CpuC10GateGpio = mPchHCpuC10GatePin;
+ }
+
+ return GpioSetPadMode (CpuC10GateGpio.Pad, CpuC10GateGpio.Mode);
+}
+
+//
+// CPU GP pins
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpCpuGpPinMap[PCH_GPIO_CPU_GP_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_LP_GPP_E3, GpioPadModeNative1}, // CPU_GP_0
+ {GPIO_CNL_LP_GPP_E7, GpioPadModeNative1}, // CPU_GP_1
+ {GPIO_CNL_LP_GPP_B3, GpioPadModeNative1}, // CPU_GP_2
+ {GPIO_CNL_LP_GPP_B4, GpioPadModeNative1}, // CPU_GP_3
+};
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHCpuGpPinMap[PCH_GPIO_CPU_GP_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_H_GPP_E3, GpioPadModeNative1}, // CPU_GP_0
+ {GPIO_CNL_H_GPP_E7, GpioPadModeNative1}, // CPU_GP_1
+ {GPIO_CNL_H_GPP_B3, GpioPadModeNative1}, // CPU_GP_2
+ {GPIO_CNL_H_GPP_B4, GpioPadModeNative1}, // CPU_GP_3
+};
+
+/**
+ This function sets CPU GP pins into native mode
+
+ @param[in] CpuGpPinNum CPU GP pin number
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableCpuGpPin (
+ IN UINT32 CpuGpPinNum
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION CpuGpPin;
+
+ if (IsPchLp ()) {
+ if (CpuGpPinNum >= ARRAY_SIZE (mPchLpCpuGpPinMap)) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ CpuGpPin = mPchLpCpuGpPinMap[CpuGpPinNum];
+ } else {
+ if (CpuGpPinNum >= ARRAY_SIZE (mPchHCpuGpPinMap)) {
+ ASSERT(FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ CpuGpPin = mPchHCpuGpPinMap[CpuGpPinNum];
+ }
+
+ return GpioSetPadMode (CpuGpPin.Pad, CpuGpPin.Mode);
+}
+
+//
+// DDSP_HPD pins
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpDdspHpdPins[] =
+{
+ {GPIO_CNL_LP_GPP_E13, GpioPadModeNative1},// DDSP_HPD_0
+ {GPIO_CNL_LP_GPP_E14, GpioPadModeNative1},// DDSP_HPD_1
+ {GPIO_CNL_LP_GPP_E15, GpioPadModeNative1},// DDSP_HPD_2
+ {GPIO_CNL_LP_GPP_E16, GpioPadModeNative1} // DDSP_HPD_3
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHDdspHpdPins[] =
+{
+ {GPIO_CNL_H_GPP_I0, GpioPadModeNative1},// DDSP_HPD_0
+ {GPIO_CNL_H_GPP_I1, GpioPadModeNative1},// DDSP_HPD_1
+ {GPIO_CNL_H_GPP_I2, GpioPadModeNative1},// DDSP_HPD_2
+ {GPIO_CNL_H_GPP_I3, GpioPadModeNative1} // DDSP_HPD_3
+};
+
+/**
+ This function sets DDSP_HPDx pin into native mode
+
+ @param[in] DdspHpdPin DDSP_HPDx pin
+
+ @retval Status
+**/
+EFI_STATUS
+GpioEnableDpHotPlugDetect (
+ IN GPIO_DDSP_HPD DdspHpdPin
+ )
+{
+ GPIO_PAD_NATIVE_FUNCTION DdspHpdGpio;
+ UINT32 DdspHpdPinIndex;
+
+ if (DdspHpdPin > GpioDdspHpd3) {
+ return EFI_UNSUPPORTED;
+ }
+
+ DdspHpdPinIndex = DdspHpdPin - GpioDdspHpd0;
+
+ if (IsPchLp ()) {
+ if (DdspHpdPinIndex >= ARRAY_SIZE (mPchLpDdspHpdPins)) {
+ goto Error;
+ }
+ DdspHpdGpio = mPchLpDdspHpdPins[DdspHpdPinIndex];
+ } else {
+ if (DdspHpdPinIndex >= ARRAY_SIZE (mPchHDdspHpdPins)) {
+ goto Error;
+ }
+ DdspHpdGpio = mPchHDdspHpdPins[DdspHpdPinIndex];
+ }
+
+ return GpioSetPadMode (DdspHpdGpio.Pad, DdspHpdGpio.Mode);
+Error:
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+}
+
+//
+// EDP HPD, VDD and BKLT pins
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpEdpPins[PCH_GPIO_EDP_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_LP_GPP_E17, GpioPadModeNative1},// EDP_HPD
+ {GPIO_CNL_LP_HVMOS_L_VDDEN, GpioPadModeNative1},// VDDEN
+ {GPIO_CNL_LP_HVMOS_L_BKLTEN, GpioPadModeNative1},// BKLTEN
+ {GPIO_CNL_LP_HVMOS_L_BKLTCTL, GpioPadModeNative1} // BKLTCTL
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHEdpPins[PCH_GPIO_EDP_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_H_GPP_I4, GpioPadModeNative1},// EDP_HPD
+ {GPIO_CNL_H_GPP_F19, GpioPadModeNative1},// VDDEN
+ {GPIO_CNL_H_GPP_F20, GpioPadModeNative1},// BKLTEN
+ {GPIO_CNL_H_GPP_F21, GpioPadModeNative1} // BKLTCTL
+};
+
+/**
+ This function provides eDP pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetEdpPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpEdpPins;
+ *NoOfNativePins = ARRAY_SIZE (mPchLpEdpPins);
+ } else {
+ *NativePinsTable = mPchHEdpPins;
+ *NoOfNativePins = ARRAY_SIZE (mPchHEdpPins);
+ }
+}
+
+//
+// DDPB/C/D/F CTRLCLK and CTRLDATA pins
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpDdpInterfacePins[PCH_GPIO_DDP_NUMBER_OF_INTERFACES][PCH_GPIO_DDP_NUMBER_OF_PINS] =
+{
+ {// DDPB
+ {GPIO_CNL_LP_GPP_E18, GpioPadModeNative1},// DDPB_CTRLCLK
+ {GPIO_CNL_LP_GPP_E19, GpioPadModeNative1} // DDPB_CTRLDATA
+ },
+ {// DDPC
+ {GPIO_CNL_LP_GPP_E20, GpioPadModeNative1},// DDPC_CTRLCLK
+ {GPIO_CNL_LP_GPP_E21, GpioPadModeNative1} // DDPC_CTRLDATA
+ },
+ {// DDPD
+ {GPIO_CNL_LP_GPP_E22, GpioPadModeNative1},// DDPD_CTRLCLK
+ {GPIO_CNL_LP_GPP_E23, GpioPadModeNative1} // DDPD_CTRLDATA
+ },
+ {// DDPF
+ {GPIO_CNL_LP_GPP_H16, GpioPadModeNative1},// DDPF_CTRLCLK
+ {GPIO_CNL_LP_GPP_H17, GpioPadModeNative1} // DDPF_CTRLDATA
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHDdpInterfacePins[PCH_GPIO_DDP_NUMBER_OF_INTERFACES][PCH_GPIO_DDP_NUMBER_OF_PINS] =
+{
+ {// DDPB
+ {GPIO_CNL_H_GPP_I5, GpioPadModeNative1}, // DDPB_CTRLCLK
+ {GPIO_CNL_H_GPP_I6, GpioPadModeNative1}, // DDPB_CTRLDATA
+ },
+ {// DDPC
+ {GPIO_CNL_H_GPP_I7, GpioPadModeNative1}, // DDPC_CTRLCLK
+ {GPIO_CNL_H_GPP_I8, GpioPadModeNative1}, // DDPC_CTRLDATA
+ },
+ {// DDPD
+ {GPIO_CNL_H_GPP_I9, GpioPadModeNative1}, // DDPD_CTRLCLK
+ {GPIO_CNL_H_GPP_I10, GpioPadModeNative1}, // DDPD_CTRLDATA
+ },
+ {// DDPF
+ {GPIO_CNL_H_GPP_F22, GpioPadModeNative1}, // DDPF_CTRLCLK
+ {GPIO_CNL_H_GPP_F23, GpioPadModeNative1}, // DDPF_CTRLDATA
+ }
+};
+
+/**
+ This function provides DDPx interface pins
+
+ @param[in] DdpInterface DDPx interface
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetDdpPins (
+ IN GPIO_DDP DdpInterface,
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ UINT32 DdpInterfaceIndex;
+
+ switch (DdpInterface) {
+ case GpioDdpB:
+ case GpioDdpC:
+ case GpioDdpD:
+ DdpInterfaceIndex = DdpInterface - GpioDdpB;
+ break;
+ case GpioDdpF:
+ DdpInterfaceIndex = 3;
+ break;
+ default:
+ goto Error;
+ }
+
+ if (IsPchLp ()) {
+ if (DdpInterfaceIndex < ARRAY_SIZE (mPchLpDdpInterfacePins)) {
+ *NativePinsTable = mPchLpDdpInterfacePins[DdpInterfaceIndex];
+ return;
+ }
+ } else {
+ if (DdpInterfaceIndex < ARRAY_SIZE (mPchHDdpInterfacePins)) {
+ *NativePinsTable = mPchHDdpInterfacePins[DdpInterfaceIndex];
+ return;
+ }
+ }
+Error:
+ *NativePinsTable = NULL;
+ ASSERT(FALSE);
+}
+
+/**
+ This function enables CNVi RF Reset pin
+**/
+VOID
+GpioEnableCnviRfResetPin (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ GPIO_PAD GpioPad;
+ GPIO_PAD_MODE PadMode;
+
+ if (IsPchLp ()) {
+ GpioPad = GPIO_CNL_LP_GPP_H1;
+ PadMode = GpioPadModeNative3;
+ } else {
+ GpioPad = GPIO_CNL_H_GPP_D5;
+ PadMode = GpioPadModeNative3;
+ }
+
+ Status = GpioSetPadMode (GpioPad, PadMode);
+ ASSERT_EFI_ERROR (Status);
+}
+
+/**
+ This function enables CNVi MODEM CLKREQ pin
+**/
+VOID
+GpioEnableCnviModemClkReqPin (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ GPIO_PAD GpioPad;
+ GPIO_PAD_MODE PadMode;
+
+ if (IsPchLp ()) {
+ GpioPad = GPIO_CNL_LP_GPP_H2;
+ PadMode = GpioPadModeNative3;
+ } else {
+ GpioPad = GPIO_CNL_H_GPP_D6;
+ PadMode = GpioPadModeNative3;
+ }
+
+ Status = GpioSetPadMode (GpioPad, PadMode);
+ ASSERT_EFI_ERROR (Status);
+}
+
+
+/**
+ This function provides CNVi BT interface select pin
+
+ @retval GpioPad GPIO pad for CNVi BT interface select
+**/
+GPIO_PAD
+GpioGetCnviBtIfSelectPin (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return GPIO_CNL_LP_VGPIO5;
+ } else {
+ return GPIO_CNL_H_VGPIO7;
+ }
+}
+
+/**
+ This function provides CNVi BT Charging pin
+
+ @retval GpioPad GPIO pad for CNVi BT Charging select
+**/
+GPIO_PAD
+GpioGetCnviBtChargingPin (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return GPIO_CNL_LP_VGPIO3;
+ } else {
+ return GPIO_CNL_H_VGPIO3;
+ }
+}
+
+/**
+ This function provides CNVi A4WP pin
+
+ @param[out] GpioNativePad GPIO native pad for CNVi A4WP
+**/
+VOID
+GpioGetCnviA4WpPin (
+ OUT GPIO_PAD_NATIVE_FUNCTION *GpioNativePad
+ )
+{
+ GpioNativePad->Mode = GpioPadModeNative1;
+ if (IsPchLp ()) {
+ GpioNativePad->Pad = GPIO_CNL_LP_GPP_F23;
+ } else {
+ GpioNativePad->Pad = GPIO_CNL_H_GPP_J11;
+ }
+}
+
+/**
+ This function provides CNVi BT host wake int pin
+
+ @retval GpioPad GPIO pad BT host wake int
+**/
+GPIO_PAD
+GpioGetCnviBtHostWakeIntPin (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return GPIO_CNL_LP_VGPIO4;
+ } else {
+ return GPIO_CNL_H_VGPIO4;
+ }
+}
+
+//
+// CNVi Bluetooth UART pads
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchLpVCnviBtUartGpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_LP_VGPIO6, // vCNV_BT_UART_TXD
+ GPIO_CNL_LP_VGPIO7, // vCNV_BT_UART_RXD
+ GPIO_CNL_LP_VGPIO8, // vCNV_BT_UART_CTS_B
+ GPIO_CNL_LP_VGPIO9 // vCNV_BT_UART_RTS_B
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchHVCnviBtUartGpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_H_VGPIO8, // vCNV_BT_UART_TXD
+ GPIO_CNL_H_VGPIO9, // vCNV_BT_UART_RXD
+ GPIO_CNL_H_VGPIO10,// vCNV_BT_UART_CTS_B
+ GPIO_CNL_H_VGPIO11 // vCNV_BT_UART_RTS_B
+};
+
+//
+// vUART for Bluetooth
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchLpVUartForCnviBtGpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_LP_VGPIO18, // vUART0_TXD
+ GPIO_CNL_LP_VGPIO19, // vUART0_RXD
+ GPIO_CNL_LP_VGPIO20, // vUART0_CTS_B
+ GPIO_CNL_LP_VGPIO21 // vUART0_RTS_B
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchHVUartForCnviBtGpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_H_VGPIO20, // vUART0_TXD
+ GPIO_CNL_H_VGPIO21, // vUART0_RXD
+ GPIO_CNL_H_VGPIO22, // vUART0_CTS_B
+ GPIO_CNL_H_VGPIO23 // vUART0_RTS_B
+};
+
+/**
+ This function provides CNVi BT UART pins
+
+ @param[in] ConnectionType CNVi BT UART connection type
+ @param[out] VCnviBtUartPad Table with vCNV_BT_UARTx pads
+ @param[out] VCnviBtUartPadMode vCNV_BT_UARTx pad mode
+ @param[out] VUartForCnviBtPad Table with vUART0 pads
+ @param[out] VUartForCnviBtPadMode vUART0 pad mode
+**/
+VOID
+GpioGetCnviBtUartPins (
+ IN VGPIO_CNVI_BT_UART_CONNECTION_TYPE ConnectionType,
+ OUT GPIO_PAD **VCnviBtUartPad,
+ OUT GPIO_PAD_MODE *VCnviBtUartPadMode,
+ OUT GPIO_PAD **VUartForCnviBtPad,
+ OUT GPIO_PAD_MODE *VUartForCnviBtPadMode
+ )
+{
+ if (IsPchLp ()) {
+ *VCnviBtUartPad = mPchLpVCnviBtUartGpioPad;
+ *VUartForCnviBtPad = mPchLpVUartForCnviBtGpioPad;
+ } else {
+ *VCnviBtUartPad = mPchHVCnviBtUartGpioPad;
+ *VUartForCnviBtPad = mPchHVUartForCnviBtGpioPad;
+ }
+
+ switch (ConnectionType) {
+ case GpioCnviBtUartToSerialIoUart0:
+ *VCnviBtUartPadMode = GpioPadModeNative1;
+ *VUartForCnviBtPadMode = GpioPadModeNative1;
+ break;
+ case GpioCnviBtUartToIshUart0:
+ *VCnviBtUartPadMode = GpioPadModeNative2;
+ *VUartForCnviBtPadMode = GpioPadModeNative1;
+ break;
+ case GpioCnviBtUartNotConnected:
+ case GpioCnviBtUartToExternalPads:
+ *VCnviBtUartPadMode = GpioPadModeGpio;
+ *VUartForCnviBtPadMode = GpioPadModeGpio;
+ break;
+ default:
+ ASSERT (FALSE);
+ return;
+ }
+}
+
+//
+// CNVi Bluetooth UART external pads
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpCnviBtUartExternalPads[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_LP_GPP_C8, GpioPadModeNative2}, // CNV_BT_UART_0_RXD
+ {GPIO_CNL_LP_GPP_C9, GpioPadModeNative2}, // CNV_BT_UART_0_TXD
+ {GPIO_CNL_LP_GPP_C10, GpioPadModeNative2}, // CNV_BT_UART_0_RTS
+ {GPIO_CNL_LP_GPP_C11, GpioPadModeNative2} // CNV_BT_UART_0_CTS
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHCnviBtUartExternalPads[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_H_GPP_C8, GpioPadModeNative2}, // CNV_BT_UART_0_RXD
+ {GPIO_CNL_H_GPP_C9, GpioPadModeNative2}, // CNV_BT_UART_0_TXD
+ {GPIO_CNL_H_GPP_C10, GpioPadModeNative2}, // CNV_BT_UART_0_RTS
+ {GPIO_CNL_H_GPP_C11, GpioPadModeNative2} // CNV_BT_UART_0_CTS
+};
+
+/**
+ This function provides CNVi BT UART external pads
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetCnviBtUartExternalPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpCnviBtUartExternalPads;
+ } else {
+ *NativePinsTable = mPchHCnviBtUartExternalPads;
+ }
+}
+
+//
+// CNVi Bluetooth I2S pads
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchLpVCnviBtI2sGpioPad[PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_LP_VGPIO30, // vCNV_BT_I2S_BCLK
+ GPIO_CNL_LP_VGPIO31, // vCNV_BT_I2S_WS_SYNC
+ GPIO_CNL_LP_VGPIO32, // vCNV_BT_I2S_SDO
+ GPIO_CNL_LP_VGPIO33 // vCNV_BT_I2S_SDI
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchHVCnviBtI2sGpioPad[PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_H_VGPIO32, // vCNV_BT_I2S_BCLK
+ GPIO_CNL_H_VGPIO33, // vCNV_BT_I2S_WS_SYNC
+ GPIO_CNL_H_VGPIO34, // vCNV_BT_I2S_SDO
+ GPIO_CNL_H_VGPIO35 // vCNV_BT_I2S_SDI
+};
+
+//
+// vSSP for Bluetooth
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchLpVSspForCnviBtGpioPad[PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_LP_VGPIO34, // vSSP2_SCLK
+ GPIO_CNL_LP_VGPIO35, // vSSP2_SFRM
+ GPIO_CNL_LP_VGPIO36, // vSSP2_TXD
+ GPIO_CNL_LP_VGPIO37 // vSSP2_RXD
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchHVSspForCnviBtGpioPad[PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_H_VGPIO36, // vSSP2_SCLK
+ GPIO_CNL_H_VGPIO37, // vSSP2_SFRM
+ GPIO_CNL_H_VGPIO38, // vSSP2_TXD
+ GPIO_CNL_H_VGPIO39 // vSSP2_RXD
+};
+
+/**
+ This function provides CNVi BT I2S pins
+
+ @param[in] ConnectionType CNVi BT I2S connection type
+ @param[out] VCnviBtI2sPad Table with vCNV_BT_I2Sx pads
+ @param[out] VCnviBtI2sPadMode vCNV_BT_I2Sx pad mode
+ @param[out] VSspForCnviBtPad Table with vSSP2 pads
+ @param[out] VSspForCnviBtPadMode vSSP2 pad mode
+**/
+VOID
+GpioGetCnviBtI2sPins (
+ IN VGPIO_CNVI_BT_I2S_CONNECTION_TYPE ConnectionType,
+ OUT GPIO_PAD **VCnviBtI2sPad,
+ OUT GPIO_PAD_MODE *VCnviBtI2sPadMode,
+ OUT GPIO_PAD **VSspForCnviBtPad,
+ OUT GPIO_PAD_MODE *VSspForCnviBtPadMode
+ )
+{
+ if (IsPchLp ()) {
+ *VCnviBtI2sPad = mPchLpVCnviBtI2sGpioPad;
+ *VSspForCnviBtPad = mPchLpVSspForCnviBtGpioPad;
+ } else {
+ *VCnviBtI2sPad = mPchHVCnviBtI2sGpioPad;
+ *VSspForCnviBtPad = mPchHVSspForCnviBtGpioPad;
+ }
+
+ switch (ConnectionType) {
+ case GpioCnviBtI2sToSsp0:
+ *VCnviBtI2sPadMode = GpioPadModeNative1;
+ *VSspForCnviBtPadMode = GpioPadModeNative1;
+ break;
+ case GpioCnviBtI2sToSsp1:
+ *VCnviBtI2sPadMode = GpioPadModeNative2;
+ *VSspForCnviBtPadMode = GpioPadModeNative1;
+ break;
+ case GpioCnviBtI2sToSsp2:
+ *VCnviBtI2sPadMode = GpioPadModeNative3;
+ *VSspForCnviBtPadMode = GpioPadModeNative1;
+ break;
+ case GpioCnviBtI2sNotConnected:
+ case GpioCnviBtI2sToExternalPads:
+ *VCnviBtI2sPadMode = GpioPadModeGpio;
+ *VSspForCnviBtPadMode = GpioPadModeGpio;
+ break;
+ default:
+ ASSERT (FALSE);
+ return;
+ }
+}
+
+//
+// CNVi Bluetooth I2S external pads
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpCnviBtI2sExternalPads[PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_LP_GPP_H0, GpioPadModeNative2}, // CNV_BT_I2S_WS_SYNC
+ {GPIO_CNL_LP_GPP_H1, GpioPadModeNative2}, // CNV_BT_I2S_BCLK
+ {GPIO_CNL_LP_GPP_H2, GpioPadModeNative2}, // CNV_BT_I2S_SDI
+ {GPIO_CNL_LP_GPP_H3, GpioPadModeNative2} // CNV_BT_I2S_SDO
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHCnviBtI2sExternalPads[PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_H_GPP_D8, GpioPadModeNative2}, // CNV_BT_I2S_WS_SYNC
+ {GPIO_CNL_H_GPP_D5, GpioPadModeNative2}, // CNV_BT_I2S_BCLK
+ {GPIO_CNL_H_GPP_D6, GpioPadModeNative2}, // CNV_BT_I2S_SDI
+ {GPIO_CNL_H_GPP_D7, GpioPadModeNative2} // CNV_BT_I2S_SDO
+};
+
+/**
+ This function provides CNVi BT I2S external pads
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetCnviBtI2sExternalPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpCnviBtI2sExternalPads;
+ } else {
+ *NativePinsTable = mPchHCnviBtI2sExternalPads;
+ }
+}
+
+//
+// CNVi MFUART1 pads
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchLpVCnviMfUart1GpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_LP_VGPIO10, // vCNV_MFUART1_TXD
+ GPIO_CNL_LP_VGPIO11, // vCNV_MFUART1_RXD
+ GPIO_CNL_LP_VGPIO12, // vCNV_MFUART1_CTS_B
+ GPIO_CNL_LP_VGPIO13 // vCNV_MFUART1_RTS_B
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchHVCnviMfUart1GpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_H_VGPIO12, // vCNV_MFUART1_TXD
+ GPIO_CNL_H_VGPIO13, // vCNV_MFUART1_RXD
+ GPIO_CNL_H_VGPIO14, // vCNV_MFUART1_CTS_B
+ GPIO_CNL_H_VGPIO15 // vCNV_MFUART1_RTS_B
+};
+
+//
+// vUART for MFUART1
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchLpVUartForCnviMfUart1GpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_LP_VGPIO22, // vISH_UART0_TXD
+ GPIO_CNL_LP_VGPIO23, // vISH_UART0_RXD
+ GPIO_CNL_LP_VGPIO24, // vISH_UART0_CTS_B
+ GPIO_CNL_LP_VGPIO25 // vISH_UART0_RTS_B
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD mPchHVUartForCnviMfUart1GpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ GPIO_CNL_H_VGPIO24, // vISH_UART0_TXD
+ GPIO_CNL_H_VGPIO25, // vISH_UART0_RXD
+ GPIO_CNL_H_VGPIO26, // vISH_UART0_CTS_B
+ GPIO_CNL_H_VGPIO27 // vISH_UART0_RTS_B
+};
+
+/**
+ This function provides CNVi MFUART1 pins
+
+ @param[in] ConnectionType CNVi MFUART1 connection type
+ @param[out] VCnviBtI2sPad Table with vCNV_MFUART1x pads
+ @param[out] VCnviBtI2sPadMode vCNV_MFUART1x pad mode
+ @param[out] VSspForCnviBtPad Table with vISH_UART0 pads
+ @param[out] VSspForCnviBtPadMode vISH_UART0 pad mode
+**/
+VOID
+GpioGetCnviMfUart1Pins (
+ IN VGPIO_CNVI_MF_UART1_CONNECTION_TYPE ConnectionType,
+ OUT GPIO_PAD **VCnviMfUart1Pad,
+ OUT GPIO_PAD_MODE *VCnviMfUart1PadMode,
+ OUT GPIO_PAD **VUartForCnviMfUart1Pad,
+ OUT GPIO_PAD_MODE *VUartForCnviMfUart1PadMode
+ )
+{
+ if (IsPchLp ()) {
+ *VCnviMfUart1Pad = mPchLpVCnviMfUart1GpioPad;
+ *VUartForCnviMfUart1Pad = mPchLpVUartForCnviMfUart1GpioPad;
+ } else {
+ *VCnviMfUart1Pad = mPchHVCnviMfUart1GpioPad;
+ *VUartForCnviMfUart1Pad = mPchHVUartForCnviMfUart1GpioPad;
+ }
+
+ switch (ConnectionType) {
+ case GpioCnviMfUart1ToSerialIoUart2:
+ *VCnviMfUart1PadMode = GpioPadModeNative2;
+ *VUartForCnviMfUart1PadMode = GpioPadModeNative1;
+ break;
+ case GpioCnviMfUart1ToIshUart0:
+ *VCnviMfUart1PadMode = GpioPadModeNative1;
+ *VUartForCnviMfUart1PadMode = GpioPadModeNative1;
+ break;
+ case GpioCnviMfUart1NotConnected:
+ case GpioCnviMfUart1ToExternalPads:
+ *VCnviMfUart1PadMode = GpioPadModeGpio;
+ *VUartForCnviMfUart1PadMode = GpioPadModeGpio;
+ break;
+ default:
+ ASSERT (FALSE);
+ return;
+ }
+}
+
+//
+// CNVi MFUART1 external pads
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpCnviMfUart1ExternalPads[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_LP_GPP_C12, GpioPadModeNative3}, // CNV_MFUART1_RXD
+ {GPIO_CNL_LP_GPP_C13, GpioPadModeNative3}, // CNV_MFUART1_TXD
+ {GPIO_CNL_LP_GPP_C14, GpioPadModeNative3}, // CNV_MFUART1_RTS
+ {GPIO_CNL_LP_GPP_C15, GpioPadModeNative3} // CNV_MFUART1_CTS
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHCnviMfUart1ExternalPads[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_H_GPP_C12, GpioPadModeNative3}, // CNV_MFUART1_RXD
+ {GPIO_CNL_H_GPP_C13, GpioPadModeNative3}, // CNV_MFUART1_TXD
+ {GPIO_CNL_H_GPP_C14, GpioPadModeNative3}, // CNV_MFUART1_RTS
+ {GPIO_CNL_H_GPP_C15, GpioPadModeNative3} // CNV_MFUART1_CTS
+};
+
+/**
+ This function provides CNVi MFUART1 external pads
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetCnviMfUart1ExternalPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpCnviMfUart1ExternalPads;
+ } else {
+ *NativePinsTable = mPchHCnviMfUart1ExternalPads;
+ }
+}
+
+/**
+ This function provides CNVi Bluetooth Enable pad
+
+ @retval GpioPad CNVi Bluetooth Enable pad
+**/
+GPIO_PAD
+GpioGetCnviBtEnablePin (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return GPIO_CNL_LP_VGPIO0;
+ } else {
+ return GPIO_CNL_H_VGPIO0;
+ }
+}
+
+//
+// CNVi BRI (Bluetooth Radio Interface) and RGI (Radio Generic Interface) buses from Pulsar to CRF (Companion RF)
+//
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpCnviBriRgiGpioPad[PCH_GPIO_CNVI_BRI_RGI_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_LP_GPP_F4, GpioPadModeNative1}, // CNV_BRI_DT
+ {GPIO_CNL_LP_GPP_F5, GpioPadModeNative1}, // CNV_BRI_RSP
+ {GPIO_CNL_LP_GPP_F6, GpioPadModeNative1}, // CNV_RGI_DT
+ {GPIO_CNL_LP_GPP_F7, GpioPadModeNative1} // CNV_RGI_RSP
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHCnviBriRgiGpioPad[PCH_GPIO_CNVI_BRI_RGI_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_H_GPP_J4, GpioPadModeNative1}, // CNV_BRI_DT
+ {GPIO_CNL_H_GPP_J5, GpioPadModeNative1}, // CNV_BRI_RSP
+ {GPIO_CNL_H_GPP_J6, GpioPadModeNative1}, // CNV_RGI_DT
+ {GPIO_CNL_H_GPP_J7, GpioPadModeNative1} // CNV_RGI_RSP
+};
+
+/**
+ This function provides CNVi BRI RGI GPIO pads
+
+ @param[out] NativePinsTable Table with pins
+**/
+VOID
+GpioGetCnvBriRgiPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpCnviBriRgiGpioPad;
+ } else {
+ *NativePinsTable = mPchHCnviBriRgiGpioPad;
+ }
+}
+
+
+/**
+ This function sets CNVi WiFi mode
+
+ @param[in] Value CNVi WiFi Mode value
+ GpioCnviWiFiAuto: WiFi is automatically enabled/disabled by WiFi core
+ GpioCnviWiFiEnabled: WiFi is enabled regardless of WiFi core decision
+ @retval Status
+**/
+EFI_STATUS
+GpioSetCnviWifiMode (
+ IN VGPIO_CNVI_WIFI_MODE WiFiMode
+ )
+{
+ EFI_STATUS Status;
+ GPIO_PAD CnviWifiModePad;
+ GPIO_CONFIG PadConfig;
+
+ ZeroMem (&PadConfig, sizeof (PadConfig));
+
+ PadConfig.PadMode = GpioPadModeGpio;
+ PadConfig.Direction = GpioDirOut;
+ if (WiFiMode == GpioCnviWiFiEnabled) {
+ PadConfig.OutputState = GpioOutHigh;
+ } else {
+ PadConfig.OutputState = GpioOutLow;
+ }
+
+ if (IsPchLp ()) {
+ CnviWifiModePad = GPIO_CNL_LP_VGPIO2;
+ } else {
+ CnviWifiModePad = GPIO_CNL_H_VGPIO2;
+ }
+
+ Status = GpioSetPadConfig (CnviWifiModePad, &PadConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchLpImguClkOutGpioPad[SA_GPIO_IMGUCLK_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_LP_GPP_D4, GpioPadModeNative1}, // IMGCLKOUT_0
+ {GPIO_CNL_LP_GPP_H20, GpioPadModeNative1}, // IMGCLKOUT_1
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION mPchHImguClkOutGpioPad[SA_GPIO_IMGUCLK_NUMBER_OF_PINS] =
+{
+ {GPIO_CNL_H_GPP_K22, GpioPadModeNative1}, // IMGCLKOUT_0
+ {GPIO_CNL_H_GPP_K23, GpioPadModeNative1}, // IMGCLKOUT_1
+};
+
+/**
+ This function provides IMGCLKOUT pins
+
+ @param[out] NativePinsTable Table with pins
+ @param[out] NoOfNativePins Number of pins
+**/
+VOID
+GpioGetImgClkOutPins (
+ OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
+ OUT UINT32 *NoOfNativePins
+ )
+{
+ if (IsPchLp ()) {
+ *NativePinsTable = mPchLpImguClkOutGpioPad;
+ *NoOfNativePins = ARRAY_SIZE (mPchLpImguClkOutGpioPad);
+ } else {
+ *NativePinsTable = mPchHImguClkOutGpioPad;
+ *NoOfNativePins = ARRAY_SIZE (mPchHImguClkOutGpioPad);
+ }
+}
+
+/**
+ This function provides PWRBTN pin
+
+ @retval GpioPad PWRTBTN pin
+**/
+GPIO_PAD
+GpioGetPwrBtnPin (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return GPIO_CNL_LP_GPD3;
+ } else {
+ return GPIO_CNL_H_GPD3;
+ }
+}
+
+/**
+ This function provides LPC pin
+
+ @retval GpioPad LPC pin
+**/
+GPIO_PAD
+GpioGetLpcPin (
+ VOID
+ )
+{
+ if (PchGetLpcDid () == V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A305_SKU) {
+ return GPIO_CNL_H_GPP_A8;
+ } else {
+ return 0;
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioPrivateLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioPrivateLib.c
new file mode 100644
index 0000000000..2cf11c6da2
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioPrivateLib.c
@@ -0,0 +1,752 @@
+/** @file
+ This file contains GPIO routines for RC usage
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/GpioLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <Pch/Library/PeiDxeSmmGpioLib/GpioLibrary.h>
+#include <Private/Library/GpioNameBufferLib.h>
+#include <Register/PchRegsPcr.h>
+
+#include "GpioNativePrivateLibInternal.h"
+
+/**
+ This procedure is used to check if GpioPad is valid for certain chipset
+
+ @param[in] GpioPad GPIO pad
+
+ @retval TRUE This pin is valid on this chipset
+ FALSE Incorrect pin
+**/
+BOOLEAN
+GpioIsCorrectPadForThisChipset (
+ IN GPIO_PAD GpioPad
+ )
+{
+ return ((GPIO_GET_CHIPSET_ID (GpioPad) == GpioGetThisChipsetId ()) &&
+ (GpioGetGroupIndexFromGpioPad (GpioPad) < GpioGetNumberOfGroups ()));
+}
+
+/**
+ This procedure will get value of selected gpio register
+
+ @param[in] Group GPIO group number
+ @param[in] Offset GPIO register offset
+ @param[out] RegVal Value of gpio register
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetReg (
+ IN GPIO_GROUP Group,
+ IN UINT32 Offset,
+ OUT UINT32 *RegVal
+ )
+{
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 GroupIndex;
+
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+ //
+ // Check if group argument exceeds GPIO GROUP INFO array
+ //
+ if ((UINTN) GroupIndex >= GpioGroupInfoLength) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ *RegVal = MmioRead32 (PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, Offset));
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will set value of selected gpio register
+
+ @param[in] Group GPIO group number
+ @param[in] Offset GPIO register offset
+ @param[in] RegVal Value of gpio register
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioSetReg (
+ IN GPIO_GROUP Group,
+ IN UINT32 Offset,
+ IN UINT32 RegVal
+ )
+{
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 GroupIndex;
+
+ GroupIndex = GpioGetGroupIndexFromGroup (Group);
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+ //
+ // Check if group argument exceeds GPIO GROUP INFO array
+ //
+ if ((UINTN) GroupIndex >= GpioGroupInfoLength) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ MmioWrite32 (PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, Offset), RegVal);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure is used by PchSmiDispatcher and will return information
+ needed to register GPI SMI.
+
+ @param[in] Index GPI SMI number
+ @param[out] GpioPin GPIO pin
+ @param[out] GpiSmiBitOffset GPI SMI bit position within GpiSmi Registers
+ @param[out] GpiHostSwOwnRegAddress Address of HOSTSW_OWN register
+ @param[out] GpiSmiStsRegAddress Address of GPI SMI status register
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioGetPadAndSmiRegs (
+ IN UINT32 Index,
+ OUT GPIO_PAD *GpioPin,
+ OUT UINT8 *GpiSmiBitOffset,
+ OUT UINT32 *GpiHostSwOwnRegAddress,
+ OUT UINT32 *GpiSmiStsRegAddress
+ )
+{
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ GPIO_GROUP GpioGroup;
+ UINT32 GpioGroupInfoLength;
+ UINT32 SmiStsRegOffset;
+ UINT32 HostSwOwnRegOffset;
+ GPIO_PAD_OWN PadOwnVal;
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ PadNumber = 0;
+ GroupIndex = 0;
+ for (GroupIndex = 0; GroupIndex < GpioGroupInfoLength; GroupIndex++) {
+ PadNumber = Index;
+ if (PadNumber < GpioGroupInfo[GroupIndex].PadPerGroup) {
+ //
+ // Found group and pad number
+ //
+ break;
+ }
+ Index = Index - GpioGroupInfo[GroupIndex].PadPerGroup;
+ }
+
+ //
+ // Check if legal pad number
+ //
+ if (PadNumber >= GpioGroupInfo[GroupIndex].PadPerGroup){
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Check if selected group has GPI SMI Enable and Status registers
+ //
+ if (GpioGroupInfo[GroupIndex].SmiEnOffset == NO_REGISTER_FOR_PROPERTY) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ GpioGroup = GpioGetGroupFromGroupIndex (GroupIndex);
+ *GpioPin = GpioGetGpioPadFromGroupAndPadNumber (GpioGroup, PadNumber);
+
+ DEBUG_CODE_BEGIN ();
+ //
+ // Check if selected GPIO Pad is not owned by CSME/ISH/IE
+ //
+ GpioGetPadOwnership (*GpioPin, &PadOwnVal);
+ if (PadOwnVal != GpioPadOwnHost) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: %a not owned by host!\n", GpioName (*GpioPin)));
+ return EFI_INVALID_PARAMETER;
+ }
+ DEBUG_CODE_END ();
+
+ *GpiSmiBitOffset = (UINT8)(PadNumber % 32);
+
+ HostSwOwnRegOffset = GpioGroupInfo[GroupIndex].HostOwnOffset + (PadNumber / 32) * 0x4;
+ *GpiHostSwOwnRegAddress = PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, HostSwOwnRegOffset);
+
+ SmiStsRegOffset = GpioGroupInfo[GroupIndex].SmiStsOffset + (PadNumber / 32) * 0x4;
+ *GpiSmiStsRegAddress = PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, SmiStsRegOffset);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will set GPIO Driver IRQ number
+
+ @param[in] Irq Irq number
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid IRQ number
+**/
+EFI_STATUS
+GpioSetIrq (
+ IN UINT8 Irq
+ )
+{
+ UINT32 Data32And;
+ UINT32 Data32Or;
+ PCH_SBI_PID *GpioComSbiIds;
+ UINT32 NoOfGpioComs;
+ UINT32 GpioComIndex;
+
+ Data32And = (UINT32)~(B_GPIO_PCR_MISCCFG_IRQ_ROUTE);
+ Data32Or = (UINT32)Irq << N_GPIO_PCR_MISCCFG_IRQ_ROUTE;
+
+ NoOfGpioComs = GpioGetComSbiPortIds (&GpioComSbiIds);
+
+ //
+ // Program MISCCFG register for each community
+ //
+ for (GpioComIndex = 0; GpioComIndex < NoOfGpioComs; GpioComIndex++) {
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioComSbiIds[GpioComIndex], R_GPIO_PCR_MISCCFG),
+ Data32And,
+ Data32Or
+ );
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will return Port ID of GPIO Community from GpioPad
+
+ @param[in] GpioPad GpioPad
+
+ @retval GpioCommunityPortId Port ID of GPIO Community
+**/
+UINT8
+GpioGetGpioCommunityPortIdFromGpioPad (
+ IN GPIO_PAD GpioPad
+ )
+{
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 GroupIndex;
+
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ return GpioGroupInfo[GroupIndex].Community;
+}
+
+/**
+ This procedure will return PadCfg address from GpioPad
+
+ @param[in] GpioPad GpioPad
+
+ @retval GpioPadCfgAddress PadCfg Address of GpioPad
+**/
+UINT32
+GpioGetGpioPadCfgAddressFromGpioPad (
+ IN GPIO_PAD GpioPad
+ )
+{
+ UINT32 PadCfgRegAddress;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ //
+ // Create Pad Configuration register offset
+ //
+ PadCfgRegAddress = GpioGroupInfo[GroupIndex].PadCfgOffset + S_GPIO_PCR_PADCFG * PadNumber;
+
+ return PadCfgRegAddress;
+}
+
+
+/**
+ This procedure will check if GpioPad is owned by host.
+
+ @param[in] GpioPad GPIO pad
+
+ @retval TRUE GPIO pad is owned by host
+ @retval FALSE GPIO pad is not owned by host and should not be used with GPIO lib API
+**/
+BOOLEAN
+GpioIsPadHostOwned (
+ IN GPIO_PAD GpioPad
+ )
+{
+ GPIO_PAD_OWN PadOwnVal;
+
+ //
+ // Check if selected GPIO Pad is not owned by CSME/ISH
+ // If GPIO is not owned by Host all access to PadCfg will be dropped
+ //
+ GpioGetPadOwnership (GpioPad, &PadOwnVal);
+ if (PadOwnVal != GpioPadOwnHost) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: %a is not owned by host!\n", GpioName (GpioPad)));
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+/**
+ This procedure will check if GpioPad argument is valid.
+ Function will check below conditions:
+ - GpioPad represents a pad for current PCH
+ - GpioPad belongs to valid GpioGroup
+ - GPIO PadNumber is not greater than number of pads for this group
+
+ @param[in] GpioPad GPIO pad
+
+ @retval TRUE GPIO pad is valid and can be used with GPIO lib API
+ @retval FALSE GPIO pad is invalid and cannot be used with GPIO lib API
+**/
+BOOLEAN
+GpioIsPadValid (
+ IN GPIO_PAD GpioPad
+ )
+{
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 PadNumber;
+
+ if (!GpioIsCorrectPadForThisChipset (GpioPad)) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Incorrect GpioPad (0x%08x) used on this chipset!\n", GpioPad));
+ goto Error;
+ }
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ //
+ // Check if legal pin number
+ //
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+ if (PadNumber >= GpioGroupInfo[GpioGetGroupIndexFromGpioPad (GpioPad)].PadPerGroup) {
+ DEBUG ((DEBUG_ERROR, "GPIO ERROR: Pin number (%d) exceeds possible range for this group\n", PadNumber));
+ goto Error;
+ }
+
+ return TRUE;
+Error:
+ ASSERT (FALSE);
+ return FALSE;
+}
+
+/**
+ This procedure will read GPIO Pad Configuration register
+
+ @param[in] GpioPad GPIO pad
+ @param[in] DwReg Choose PADCFG register: 0:DW0, 1:DW1
+
+ @retval PadCfgRegValue PADCFG_DWx value
+**/
+UINT32
+GpioReadPadCfgReg (
+ IN GPIO_PAD GpioPad,
+ IN UINT8 DwReg
+ )
+{
+ UINT32 PadCfgReg;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ //
+ // Create Pad Configuration register offset
+ //
+ PadCfgReg = GpioGroupInfo[GroupIndex].PadCfgOffset + S_GPIO_PCR_PADCFG * PadNumber + 0x4 * DwReg;
+
+ return MmioRead32 (PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, PadCfgReg));
+}
+
+/**
+ This procedure will write or read GPIO Pad Configuration register
+
+ @param[in] GpioPad GPIO pad
+ @param[in] DwReg Choose PADCFG register: 0:DW0, 1:DW1
+ @param[in] PadCfgAndMask Mask to be AND'ed with PADCFG reg value
+ @param[in] PadCfgOrMask Mask to be OR'ed with PADCFG reg value
+
+ @retval none
+**/
+VOID
+GpioWritePadCfgReg (
+ IN GPIO_PAD GpioPad,
+ IN UINT8 DwReg,
+ IN UINT32 PadCfgAndMask,
+ IN UINT32 PadCfgOrMask
+ )
+{
+ UINT32 PadCfgReg;
+ CONST GPIO_GROUP_INFO *GpioGroupInfo;
+ UINT32 GpioGroupInfoLength;
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+ UINT32 PadCfgLock;
+ UINT32 PadCfgLockTx;
+
+ PadCfgLock = 0;
+ PadCfgLockTx = 0;
+
+ //
+ // Check if Pad Configuration (except output state) is to be changed.
+ // If AND and OR masks will indicate that configuration fields (other than output control)
+ // are to be modified it means that there is a need to perform an unlock (if set)
+ //
+ if ((~PadCfgAndMask | PadCfgOrMask) & (UINT32)~B_GPIO_PCR_TX_STATE) {
+ GpioGetPadCfgLock (GpioPad, &PadCfgLock);
+ if (PadCfgLock) {
+ GpioUnlockPadCfg (GpioPad);
+ }
+ }
+
+ //
+ // Check if Pad Output state is to be changed
+ // If AND and OR masks will indicate that output control
+ // is to be modified it means that there is a need to perform an unlock (if set)
+ //
+ if ((~PadCfgAndMask | PadCfgOrMask) & B_GPIO_PCR_TX_STATE) {
+ GpioGetPadCfgLockTx (GpioPad, &PadCfgLockTx);
+ if (PadCfgLockTx) {
+ GpioUnlockPadCfgTx (GpioPad);
+ }
+ }
+
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+
+ GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
+
+ //
+ // Create Pad Configuration register offset
+ //
+ PadCfgReg = GpioGroupInfo[GroupIndex].PadCfgOffset + S_GPIO_PCR_PADCFG * PadNumber + 0x4 * DwReg;
+
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community, PadCfgReg),
+ PadCfgAndMask,
+ PadCfgOrMask
+ );
+
+ if (PadCfgLock) {
+ GpioLockPadCfg (GpioPad);
+ }
+ if (PadCfgLockTx) {
+ GpioLockPadCfgTx (GpioPad);
+ }
+}
+
+/**
+ This procedure will set GPIO mode
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadModeValue GPIO pad mode value
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid group or pad number
+**/
+EFI_STATUS
+GpioSetPadMode (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_PAD_MODE PadModeValue
+ )
+{
+ UINT32 PadCfgOrMask;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (PadModeValue != (GPIO_PAD_MODE)GpioHardwareDefault) {
+
+ PadCfgOrMask = (((PadModeValue & B_GPIO_PAD_MODE_MASK) >> (N_GPIO_PAD_MODE_BIT_POS + 1)) << N_GPIO_PCR_PAD_MODE);
+
+ GpioWritePadCfgReg (
+ GpioPad,
+ 0,
+ (UINT32)~B_GPIO_PCR_PAD_MODE,
+ PadCfgOrMask
+ );
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO mode
+
+ @param[in] GpioPad GPIO pad
+ @param[out] PadModeValue GPIO pad mode value
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad
+**/
+EFI_STATUS
+GpioGetPadMode (
+ IN GPIO_PAD GpioPad,
+ OUT GPIO_PAD_MODE *PadModeValue
+ )
+{
+ UINT32 PadCfgRegValue;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ PadCfgRegValue = GpioReadPadCfgReg (GpioPad, 0);
+
+ *PadModeValue = (GPIO_PAD_MODE)(((PadCfgRegValue & B_GPIO_PCR_PAD_MODE) >> (N_GPIO_PCR_PAD_MODE - (N_GPIO_PAD_MODE_BIT_POS + 1))) | (0x1 << N_GPIO_PAD_MODE_BIT_POS));
+
+ return EFI_SUCCESS;
+}
+
+/**
+ The function performs GPIO Power Management programming.
+**/
+VOID
+GpioConfigurePm (
+ VOID
+ )
+{
+ UINT32 Data32Or;
+ UINT32 Data32And;
+ PCH_SBI_PID *GpioComSbiIds;
+ UINT32 NoOfGpioComs;
+ UINT32 GpioComIndex;
+
+ Data32And = (UINT32)~0,
+ //
+ // Enable MISCCFG.GPSIDEDPCGEn, MISCCFG.GPRCOMPCDLCGEn, MISCCFG.GPRTCDLCGEn,
+ // MISCCFG.GPDLCGEn and MISCCFG.GPDPCGEn for GPIO communities
+ //
+ Data32Or = (B_GPIO_PCR_MISCCFG_GPSIDEDPCGEN |
+ B_GPIO_PCR_MISCCFG_GPRCOMPCDLCGEN |
+ B_GPIO_PCR_MISCCFG_GPRTCDLCGEN |
+ B_GPIO_PCR_MISCCFG_GPDLCGEN |
+ B_GPIO_PCR_MISCCFG_GPDPCGEN);
+
+ NoOfGpioComs = GpioGetComSbiPortIds (&GpioComSbiIds);
+
+ //
+ // Configure Clock Gating in each community
+ //
+ for (GpioComIndex = 0; GpioComIndex < NoOfGpioComs; GpioComIndex++) {
+ MmioAndThenOr32 (
+ PCH_PCR_ADDRESS (GpioComSbiIds[GpioComIndex], R_GPIO_PCR_MISCCFG),
+ Data32And,
+ Data32Or
+ );
+ }
+}
+
+/**
+ This procedure is used to unlock all GPIO pads.
+ This function can only be called when platform is still in HOSTIA_BOOT_SAI.
+**/
+VOID
+GpioUnlockAllPads (
+ VOID
+ )
+{
+ UINT32 DwNum;
+ UINT32 GroupIndex;
+ UINT32 NumberOfGroups;
+ GPIO_GROUP Group;
+ UINT32 LockValue;
+ EFI_STATUS Status;
+
+ NumberOfGroups = GpioGetNumberOfGroups ();
+
+ for (GroupIndex = 0; GroupIndex < NumberOfGroups; GroupIndex++) {
+ Group = GpioGetGroupFromGroupIndex (GroupIndex);
+ for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGetPadPerGroup (Group)); DwNum++) {
+
+ GpioGetPadCfgLockForGroupDw (Group, DwNum, &LockValue);
+
+ if (LockValue) {
+ Status = GpioUnlockPadCfgForGroupDw (Group, DwNum, ~0u);
+ ASSERT_EFI_ERROR (Status);
+ }
+
+ GpioGetPadCfgLockTxForGroupDw (Group, DwNum, &LockValue);
+
+ if (LockValue) {
+ Status = GpioUnlockPadCfgTxForGroupDw (Group, DwNum, ~0u);
+ ASSERT_EFI_ERROR (Status);
+ }
+ }
+ }
+}
+
+/**
+ Generates GPIO name from GpioPad
+ This function returns pointer to the static buffer
+
+ @param[in] GpioPad GpioPad
+
+ @retval CHAR8* Pointer to the gpio name string
+**/
+CHAR8*
+GpioName (
+ IN GPIO_PAD GpioPad
+ )
+{
+ return GpioGetPadName (GpioPad, GpioGetStaticNameBuffer (), GPIO_NAME_LENGTH_MAX);
+}
+
+
+//
+// For GPIO debounce feature glitch filter clock is used
+// which is driven by RTC clock with f = 32kHz (T = 31.25us)
+//
+#define GPIO_DEB_CLK_PERIOD_IN_NS 31250
+
+/**
+ This procedure enables debounce feature on a selected pad configured in input mode
+ Debounce time can be specified in microseconds. GPIO HW supports only certain values
+ according to below formula:
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(glitch filter clock period).
+ RTC clock with f = 32 KHz is used for glitch filter.
+ DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(31.25 us).
+ Supported DebounceTime values are following:
+ DebounceTime = 0 -> Debounce feature disabled
+ DebounceTime > 0 && < 250us -> Not supported
+ DebounceTime = 250us - 1024000us -> Supported range (DebounceTime = 250us * 2^n)
+ For values not supported by GPIO HW, function will round down
+ to closest supported
+
+ @param[in] GpioPad GPIO pad
+ @param[in, out] DebounceTime Debounce Time in microseconds
+ If Debounce Time = 0, Debouncer feature will be disabled
+ Function will set DebounceTime argument to rounded supported value
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_INVALID_PARAMETER Invalid GpioPad or unsupported DebounceDuration value
+ @retval EFI_UNSUPPORTED GpioPad is not owned by host
+**/
+EFI_STATUS
+GpioSetDebounceTimer (
+ IN GPIO_PAD GpioPad,
+ IN OUT UINT32 *DebounceTime
+ )
+{
+ UINT32 DebounceEnable;
+ UINT32 DebounceValue;
+ UINT32 InRangeDebounceTime;
+ UINT32 SupportedDebounceTime;
+ UINT32 Temp;
+ BOOLEAN SupportedValue;
+
+ if (!GpioIsPadValid (GpioPad)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!GpioIsPadHostOwned (GpioPad)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (*DebounceTime > 1024000) {
+ InRangeDebounceTime = 1024000;
+ SupportedValue = FALSE;
+ } else if ((*DebounceTime < 250) && (*DebounceTime > 0)) {
+ InRangeDebounceTime = 0;
+ SupportedValue = FALSE;
+ } else {
+ InRangeDebounceTime = *DebounceTime;
+ SupportedValue = TRUE;
+ }
+
+ //
+ // DebounceValue = log2 (InRangeDebounceTime * f_deb_clk)
+ //
+ DebounceValue = 0;
+ Temp = InRangeDebounceTime * 1000 / GPIO_DEB_CLK_PERIOD_IN_NS;
+
+ //
+ // Check if any rounding occurred
+ //
+ if (InRangeDebounceTime != (Temp * GPIO_DEB_CLK_PERIOD_IN_NS / 1000)) {
+ SupportedValue = FALSE;
+ }
+
+ //
+ // Check if value is power of 2
+ //
+ if ((Temp != 0) && ((Temp & (Temp - 1)) != 0)) {
+ SupportedValue = FALSE;
+ }
+
+ //
+ // DebounceValue = log2 (Temp)
+ //
+ while (Temp > 1) {
+ Temp >>= 1;
+ DebounceValue++;
+ }
+
+ if (DebounceValue > 0) {
+ DebounceEnable = B_GPIO_PCR_DEBEN;
+ SupportedDebounceTime = (1 << DebounceValue) * GPIO_DEB_CLK_PERIOD_IN_NS / 1000;
+ } else {
+ DebounceEnable = 0;
+ SupportedDebounceTime = 0;
+ }
+
+ GpioWritePadCfgReg (
+ GpioPad,
+ 2,
+ (UINT32)~(B_GPIO_PCR_DEBOUNCE | B_GPIO_PCR_DEBEN),
+ (DebounceValue << N_GPIO_PCR_DEBOUNCE) | DebounceEnable
+ );
+
+ if (!SupportedValue) {
+ DEBUG ((DEBUG_WARN, "GPIO WARNING: %a %dus debounce time rounded down to %dus\n",
+ GpioName (GpioPad),
+ *DebounceTime,
+ SupportedDebounceTime));
+ }
+
+ *DebounceTime = SupportedDebounceTime;
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioPrivateLibCnl.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioPrivateLibCnl.c
new file mode 100644
index 0000000000..a6d260f4ad
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioPrivateLibCnl.c
@@ -0,0 +1,225 @@
+/** @file
+ This file contains specific GPIO information
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/DebugLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/GpioLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <Register/PchRegsGpioCnl.h>
+#include <Register/PchRegsPmcCnl.h>
+#include <GpioPinsCnlLp.h>
+#include <GpioPinsCnlH.h>
+#include <GpioConfig.h>
+#include <Register/PchRegsPcr.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_GROUP_INFO mPchLpGpioGroupInfo[] = {
+ {PID_GPIOCOM0, R_CNL_PCH_LP_GPIO_PCR_GPP_A_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_A_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_GPP_A_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_GPP_A_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_GPP_A_PADCFG_OFFSET, CNL_PCH_LP_GPIO_GPP_A_PAD_MAX}, //CNL PCH-LP GPP_A
+ {PID_GPIOCOM0, R_CNL_PCH_LP_GPIO_PCR_GPP_B_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_B_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_GPE_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_B_SMI_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_B_SMI_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_B_NMI_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_B_NMI_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_B_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_GPP_B_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_GPP_B_PADCFG_OFFSET, CNL_PCH_LP_GPIO_GPP_B_PAD_MAX}, //CNL PCH-LP GPP_B
+ {PID_GPIOCOM4, R_CNL_PCH_LP_GPIO_PCR_GPP_C_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_C_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_GPE_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_C_SMI_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_C_SMI_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_C_NMI_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_C_NMI_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_C_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_GPP_C_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_GPP_C_PADCFG_OFFSET, CNL_PCH_LP_GPIO_GPP_C_PAD_MAX}, //CNL PCH-LP GPP_C
+ {PID_GPIOCOM1, R_CNL_PCH_LP_GPIO_PCR_GPP_D_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_D_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_GPE_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_D_SMI_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_D_SMI_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_D_NMI_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_D_NMI_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_D_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_GPP_D_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_GPP_D_PADCFG_OFFSET, CNL_PCH_LP_GPIO_GPP_D_PAD_MAX}, //CNL PCH-LP GPP_D
+ {PID_GPIOCOM4, R_CNL_PCH_LP_GPIO_PCR_GPP_E_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_E_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_GPE_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_E_SMI_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_E_SMI_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_E_NMI_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_E_NMI_EN, R_CNL_PCH_LP_GPIO_PCR_GPP_E_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_GPP_E_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_GPP_E_PADCFG_OFFSET, CNL_PCH_LP_GPIO_GPP_E_PAD_MAX}, //CNL PCH-LP GPP_E
+ {PID_GPIOCOM1, R_CNL_PCH_LP_GPIO_PCR_GPP_F_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_F_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_GPP_F_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_GPP_F_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_GPP_F_PADCFG_OFFSET, CNL_PCH_LP_GPIO_GPP_F_PAD_MAX}, //CNL PCH-LP GPP_F
+ {PID_GPIOCOM0, R_CNL_PCH_LP_GPIO_PCR_GPP_G_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_G_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_GPP_G_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_GPP_G_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_GPP_G_PADCFG_OFFSET, CNL_PCH_LP_GPIO_GPP_G_PAD_MAX}, //CNL PCH-LP GPP_G
+ {PID_GPIOCOM1, R_CNL_PCH_LP_GPIO_PCR_GPP_H_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_H_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_GPP_H_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_GPP_H_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_GPP_H_PADCFG_OFFSET, CNL_PCH_LP_GPIO_GPP_H_PAD_MAX}, //CNL PCH-LP GPP_H
+ {PID_GPIOCOM2, R_CNL_PCH_LP_GPIO_PCR_GPD_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_GPD_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_GPD_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_GPD_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_GPD_PADCFG_OFFSET, CNL_PCH_LP_GPIO_GPD_PAD_MAX}, //CNL PCH-LP GPD
+ {PID_GPIOCOM1, R_CNL_PCH_LP_GPIO_PCR_VGPIO_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_VGPIO_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_VGPIO_0_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_VGPIO_0_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_VGPIO_PADCFG_OFFSET, CNL_PCH_LP_GPIO_VGPIO_PAD_MAX}, //CNL PCH-LP vGPIO
+ {PID_GPIOCOM0, R_CNL_PCH_LP_GPIO_PCR_SPI_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_SPI_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_SPI_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_SPI_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_SPI_PADCFG_OFFSET, CNL_PCH_LP_GPIO_SPI_PAD_MAX}, //CNL PCH-LP SPI
+ {PID_GPIOCOM3, R_CNL_PCH_LP_GPIO_PCR_AZA_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_AZA_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_AZA_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_AZA_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_AZA_PADCFG_OFFSET, CNL_PCH_LP_GPIO_AZA_PAD_MAX}, //CNL PCH-LP AZA
+ {PID_GPIOCOM3, R_CNL_PCH_LP_GPIO_PCR_CPU_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_CPU_HOSTSW_OWN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_CPU_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_CPU_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_CPU_PADCFG_OFFSET, CNL_PCH_LP_GPIO_CPU_PAD_MAX}, //CNL PCH-LP CPU
+ {PID_GPIOCOM4, R_CNL_PCH_LP_GPIO_PCR_JTAG_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_JTAG_HOSTSW_OWN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_JTAG_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_JTAG_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_JTAG_PADCFG_OFFSET, CNL_PCH_LP_GPIO_JTAG_PAD_MAX}, //CNL PCH-LP JTAG
+ {PID_GPIOCOM4, R_CNL_PCH_LP_GPIO_PCR_HVMOS_PAD_OWN, R_CNL_PCH_LP_GPIO_PCR_HVMOS_HOSTSW_OWN, R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_IS, R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_IE, R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_GPE_STS, R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_LP_GPIO_PCR_HVMOS_PADCFGLOCK, R_CNL_PCH_LP_GPIO_PCR_HVMOS_PADCFGLOCKTX, R_CNL_PCH_LP_GPIO_PCR_HVMOS_PADCFG_OFFSET, CNL_PCH_LP_GPIO_HVMOS_PAD_MAX} //CNL PCH-LP HVMOS
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_GROUP_INFO mPchHGpioGroupInfo[] = {
+ {PID_GPIOCOM0, R_CNL_PCH_H_GPIO_PCR_GPP_A_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_A_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_GPP_A_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_A_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_A_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_A_PAD_MAX}, //CNL PCH-H GPP_A
+ {PID_GPIOCOM0, R_CNL_PCH_H_GPIO_PCR_GPP_B_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_B_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_GPE_EN, R_CNL_PCH_H_GPIO_PCR_GPP_B_SMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_B_SMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_B_NMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_B_NMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_B_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_B_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_B_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_B_PAD_MAX}, //CNL PCH-H GPP_B
+ {PID_GPIOCOM1, R_CNL_PCH_H_GPIO_PCR_GPP_C_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_C_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_GPE_EN, R_CNL_PCH_H_GPIO_PCR_GPP_C_SMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_C_SMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_C_NMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_C_NMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_C_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_C_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_C_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_C_PAD_MAX}, //CNL PCH-H GPP_C
+ {PID_GPIOCOM1, R_CNL_PCH_H_GPIO_PCR_GPP_D_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_D_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_GPE_EN, R_CNL_PCH_H_GPIO_PCR_GPP_D_SMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_D_SMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_D_NMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_D_NMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_D_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_D_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_D_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_D_PAD_MAX}, //CNL PCH-H GPP_D
+ {PID_GPIOCOM3, R_CNL_PCH_H_GPIO_PCR_GPP_E_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_E_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_GPE_EN, R_CNL_PCH_H_GPIO_PCR_GPP_E_SMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_E_SMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_E_NMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_E_NMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_E_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_E_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_E_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_E_PAD_MAX}, //CNL PCH-H GPP_E
+ {PID_GPIOCOM3, R_CNL_PCH_H_GPIO_PCR_GPP_F_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_F_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_GPP_F_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_F_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_F_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_F_PAD_MAX}, //CNL PCH-H GPP_F
+ {PID_GPIOCOM1, R_CNL_PCH_H_GPIO_PCR_GPP_G_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_G_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_GPE_EN, R_CNL_PCH_H_GPIO_PCR_GPP_G_SMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_G_SMI_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_GPP_G_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_G_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_G_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_G_PAD_MAX}, //CNL PCH-H GPP_G
+ {PID_GPIOCOM3, R_CNL_PCH_H_GPIO_PCR_GPP_H_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_H_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_GPP_H_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_H_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_H_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_H_PAD_MAX}, //CNL PCH-H GPP_H
+ {PID_GPIOCOM4, R_CNL_PCH_H_GPIO_PCR_GPP_I_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_I_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_GPE_EN, R_CNL_PCH_H_GPIO_PCR_GPP_I_SMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_I_SMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_I_NMI_STS, R_CNL_PCH_H_GPIO_PCR_GPP_I_NMI_EN, R_CNL_PCH_H_GPIO_PCR_GPP_I_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_I_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_I_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_I_PAD_MAX}, //CNL PCH-H GPP_I
+ {PID_GPIOCOM4, R_CNL_PCH_H_GPIO_PCR_GPP_J_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_J_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_GPP_J_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_J_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_J_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_J_PAD_MAX}, //CNL PCH-H GPP_J
+ {PID_GPIOCOM3, R_CNL_PCH_H_GPIO_PCR_GPP_K_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_K_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_GPP_K_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPP_K_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPP_K_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPP_K_PAD_MAX}, //CNL PCH-H GPP_K
+ {PID_GPIOCOM2, R_CNL_PCH_H_GPIO_PCR_GPD_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_GPD_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_GPD_GPI_IS, R_CNL_PCH_H_GPIO_PCR_GPD_GPI_IE, R_CNL_PCH_H_GPIO_PCR_GPD_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_GPD_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_GPD_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_GPD_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_GPD_PADCFG_OFFSET, CNL_PCH_H_GPIO_GPD_PAD_MAX}, //CNL PCH-H GPD
+ {PID_GPIOCOM1, R_CNL_PCH_H_GPIO_PCR_VGPIO_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_VGPIO_HOSTSW_OWN, R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_IS, R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_IE, R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_GPE_STS, R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_VGPIO_0_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_VGPIO_0_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_VGPIO_PADCFG_OFFSET, CNL_PCH_H_GPIO_VGPIO_PAD_MAX}, //CNL PCH-H vGPIO
+ {PID_GPIOCOM3, R_CNL_PCH_H_GPIO_PCR_SPI_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_SPI_HOSTSW_OWN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_SPI_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_SPI_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_SPI_PADCFG_OFFSET, CNL_PCH_H_GPIO_SPI_PAD_MAX}, //CNL PCH-H SPI
+ {PID_GPIOCOM1, R_CNL_PCH_H_GPIO_PCR_AZA_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_AZA_HOSTSW_OWN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_AZA_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_AZA_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_AZA_PADCFG_OFFSET, CNL_PCH_H_GPIO_AZA_PAD_MAX}, //CNL PCH-H AZA
+ {PID_GPIOCOM4, R_CNL_PCH_H_GPIO_PCR_CPU_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_CPU_HOSTSW_OWN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_CPU_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_CPU_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_CPU_PADCFG_OFFSET, CNL_PCH_H_GPIO_CPU_PAD_MAX}, //CNL PCH-H CPU
+ {PID_GPIOCOM4, R_CNL_PCH_H_GPIO_PCR_JTAG_PAD_OWN, R_CNL_PCH_H_GPIO_PCR_JTAG_HOSTSW_OWN, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY, R_CNL_PCH_H_GPIO_PCR_JTAG_PADCFGLOCK, R_CNL_PCH_H_GPIO_PCR_JTAG_PADCFGLOCKTX, R_CNL_PCH_H_GPIO_PCR_JTAG_PADCFG_OFFSET, CNL_PCH_H_GPIO_JTAG_PAD_MAX} //CNL PCH-H JTAG
+};
+
+/**
+ This procedure will retrieve address and length of GPIO info table
+
+ @param[out] GpioGroupInfoTableLength Length of GPIO group table
+
+ @retval Pointer to GPIO group table
+
+**/
+CONST GPIO_GROUP_INFO*
+GpioGetGroupInfoTable (
+ OUT UINT32 *GpioGroupInfoTableLength
+ )
+{
+ if (IsPchLp ()) {
+ *GpioGroupInfoTableLength = ARRAY_SIZE (mPchLpGpioGroupInfo);
+ return mPchLpGpioGroupInfo;
+ } else {
+ *GpioGroupInfoTableLength = ARRAY_SIZE (mPchHGpioGroupInfo);
+ return mPchHGpioGroupInfo;
+ }
+}
+
+/**
+ Get GPIO Chipset ID specific to PCH generation and series
+**/
+UINT32
+GpioGetThisChipsetId (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ return GPIO_CNL_LP_CHIPSET_ID;
+ } else {
+ return GPIO_CNL_H_CHIPSET_ID;
+ }
+}
+
+/**
+ This internal procedure will check if group is within DeepSleepWell.
+
+ @param[in] Group GPIO Group
+
+ @retval GroupWell TRUE: This is DSW Group
+ FALSE: This is not DSW Group
+**/
+BOOLEAN
+GpioIsDswGroup (
+ IN GPIO_GROUP Group
+ )
+{
+ if ((Group == GPIO_CNL_LP_GROUP_GPD) || (Group == GPIO_CNL_H_GROUP_GPD)) {
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+}
+
+/**
+ This procedure will perform special handling of GPP_A_12.
+
+ @param[in] None
+
+ @retval None
+**/
+VOID
+GpioA12SpecialHandling (
+ VOID
+ )
+{
+ GPIO_PAD_OWN PadOwnVal;
+ GPIO_PAD GpioPad;
+
+ //
+ // PCH BWG 16.6. GPP_A_12 Special Handling
+ //
+ if (IsPchLp ()) {
+ GpioPad = GPIO_CNL_LP_GPP_A12;
+ } else {
+ GpioPad = GPIO_CNL_H_GPP_A12;
+ }
+ GpioGetPadOwnership (GpioPad, &PadOwnVal);
+
+ //
+ // If the pad is host-own, BIOS has to always lock this pad after being initialized
+ //
+ if (PadOwnVal == GpioPadOwnHost) {
+ //
+ // Set PadCfgLock for GPP_A_12
+ //
+ GpioLockPadCfg (GpioPad);
+ }
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_SBI_PID mGpioComSbiIds[] =
+{
+ PID_GPIOCOM0, PID_GPIOCOM1, PID_GPIOCOM2, PID_GPIOCOM3, PID_GPIOCOM4
+};
+
+/**
+ This function provides GPIO Community PortIDs
+
+ @param[out] NativePinsTable Table with GPIO COMMx SBI PortIDs
+
+ @retval Number of communities
+**/
+UINT32
+GpioGetComSbiPortIds (
+ OUT PCH_SBI_PID **GpioComSbiIds
+ )
+{
+ *GpioComSbiIds = mGpioComSbiIds;
+ return ARRAY_SIZE (mGpioComSbiIds);
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_GROUP_TO_GPE_MAPPING mPchLpGpioGroupToGpeMapping[] = {
+ {GPIO_CNL_LP_GROUP_GPP_A, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_A, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_A},
+ {GPIO_CNL_LP_GROUP_GPP_B, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_B, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_B},
+ {GPIO_CNL_LP_GROUP_GPP_C, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_C, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_C},
+ {GPIO_CNL_LP_GROUP_GPP_D, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_D, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_D},
+ {GPIO_CNL_LP_GROUP_GPP_E, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_E, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_E},
+ {GPIO_CNL_LP_GROUP_GPP_F, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_F, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_F},
+ {GPIO_CNL_LP_GROUP_GPP_G, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_G, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_G},
+ {GPIO_CNL_LP_GROUP_GPP_H, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_H, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_H},
+ {GPIO_CNL_LP_GROUP_GPD, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPD, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPD},
+ {GPIO_CNL_LP_GROUP_VGPIO , 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_VGPIO, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_VGPIO},
+ {GPIO_CNL_LP_GROUP_SPI, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_SPI, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_SPI},
+ {GPIO_CNL_LP_GROUP_AZA, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_AZA, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_AZA},
+ {GPIO_CNL_LP_GROUP_JTAG, 0, V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_JTAG, V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_JTAG}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_GROUP_TO_GPE_MAPPING mPchHGpioGroupToGpeMapping[] = {
+ {GPIO_CNL_H_GROUP_GPP_A, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_A, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_A},
+ {GPIO_CNL_H_GROUP_GPP_B, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_B, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_B},
+ {GPIO_CNL_H_GROUP_GPP_C, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_C, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_C},
+ {GPIO_CNL_H_GROUP_GPP_D, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_D, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_D},
+ {GPIO_CNL_H_GROUP_GPP_E, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_E, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_E},
+ {GPIO_CNL_H_GROUP_GPP_F, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_F, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_F},
+ {GPIO_CNL_H_GROUP_GPP_G, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_G, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_G},
+ {GPIO_CNL_H_GROUP_GPP_H, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_H, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_H},
+ {GPIO_CNL_H_GROUP_GPP_I, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_I, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_I},
+ {GPIO_CNL_H_GROUP_GPP_J, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_J, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_J},
+ {GPIO_CNL_H_GROUP_GPP_K, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_K, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_K},
+ {GPIO_CNL_H_GROUP_GPD, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPD, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPD},
+ {GPIO_CNL_H_GROUP_VGPIO, 0, V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_VGPIO, V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_VGPIO}
+};
+
+/**
+ Get information for GPIO Group required to program GPIO and PMC for desired 1-Tier GPE mapping
+
+ @param[out] GpioGroupToGpeMapping Table with GPIO Group to GPE mapping
+ @param[out] GpioGroupToGpeMappingLength GPIO Group to GPE mapping table length
+**/
+VOID
+GpioGetGroupToGpeMapping (
+ OUT GPIO_GROUP_TO_GPE_MAPPING **GpioGroupToGpeMapping,
+ OUT UINT32 *GpioGroupToGpeMappingLength
+ )
+{
+ if (IsPchLp ()) {
+ *GpioGroupToGpeMapping = mPchLpGpioGroupToGpeMapping;
+ *GpioGroupToGpeMappingLength = ARRAY_SIZE (mPchLpGpioGroupToGpeMapping);
+ } else {
+ *GpioGroupToGpeMapping = mPchHGpioGroupToGpeMapping;
+ *GpioGroupToGpeMappingLength = ARRAY_SIZE (mPchHGpioGroupToGpeMapping);
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi14.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi14.c
new file mode 100644
index 0000000000..2f9b6a7e6f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi14.c
@@ -0,0 +1,67 @@
+/** @file
+ This file contains functions for PCH DMI SIP14
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Private/Library/PchDmiLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Register/PchRegsDmi.h>
+#include <Register/PchRegsDmi14.h>
+#include <Register/PchRegsPcr.h>
+
+/**
+ This function checks if DMI SIP14 Secured Register Lock (SRL) is set
+
+ @retval SRL state
+**/
+BOOLEAN
+IsPchDmi14Locked (
+ VOID
+ )
+{
+ return ((PchPcrRead32 (PID_DMI, R_PCH_DMI14_PCR_DMIC) & B_PCH_DMI14_PCR_DMIC_SRL) != 0);
+}
+
+/**
+ Enable PCIe Relaxed Order for DMI SIP14
+**/
+VOID
+PchDmi14EnablePcieRelaxedOrder (
+ VOID
+ )
+{
+ //
+ // Enable Forced Relaxed Ordering to always allow downstream completions to pass posted writes.
+ // Set Completion Relaxed Ordering Attribute Override Value
+ // and Completion Relaxed Ordering Attribute Override Enable
+ //
+ PchPcrAndThenOr32 (PID_DMI, R_PCH_DMI14_PCR_2314, ~0u, (BIT31 | BIT7));
+}
+
+/**
+ Secure Register Lock data
+
+ @param[out] SrlRegOffset Register offset holding Secure Register Lock setting
+ @param[out] SrlRegMask Mask for Secure Register Lock setting
+**/
+VOID
+PchDmi14SrlRegData (
+ OUT UINT16 *SrlRegOffset,
+ OUT UINT32 *SrlRegMask
+ )
+{
+ *SrlRegMask = B_PCH_DMI14_PCR_DMIC_SRL;
+ *SrlRegOffset = R_PCH_DMI14_PCR_DMIC;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi15.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi15.c
new file mode 100644
index 0000000000..c711b3de39
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi15.c
@@ -0,0 +1,113 @@
+/** @file
+ This file contains functions for PCH DMI SIP15
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Private/Library/PchDmiLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Register/PchRegsDmi.h>
+#include <Register/PchRegsDmi15.h>
+#include <Register/PchRegsPcr.h>
+
+/**
+ This function checks if DMI SIP15 Secured Register Lock (SRL) is set
+
+ @retval SRL state
+**/
+BOOLEAN
+IsPchDmi15Locked (
+ VOID
+ )
+{
+ return ((PchPcrRead32 (PID_DMI, R_PCH_DMI15_PCR_MPC) & B_PCH_DMI15_PCR_MPC_SRL) != 0);
+}
+
+/**
+ Set DMI thermal throttling to recommended configuration.
+ It's intended only for P-DMI SIP15.
+**/
+VOID
+PchDmi15SetRecommendedThermalThrottling (
+ VOID
+ )
+{
+ UINT32 Data32And;
+ UINT32 Data32Or;
+ ///
+ /// DMI recommended Thermal Sensor Target Width
+ /// is the HW default configuration:
+ /// - Thermal Sensor 3 Target Width: 0 (x1)
+ /// - Thermal Sensor 2 Target Width: 1 (x2)
+ /// - Thermal Sensor 1 Target Width: 2 (x4)
+ /// - Thermal Sensor 0 Target Width: 3 (x8)
+ /// Enable Thermal Sensor Autonomous Width
+ ///
+ Data32And = (UINT32)~(B_PCH_DMI15_PCR_UPHWAWC_TS3TW | B_PCH_DMI15_PCR_UPHWAWC_TS2TW |
+ B_PCH_DMI15_PCR_UPHWAWC_TS1TW | B_PCH_DMI15_PCR_UPHWAWC_TS0TW);
+ Data32Or = (0 << N_PCH_DMI15_PCR_UPHWAWC_TS3TW) |
+ (1 << N_PCH_DMI15_PCR_UPHWAWC_TS2TW) |
+ (2 << N_PCH_DMI15_PCR_UPHWAWC_TS1TW) |
+ (3 << N_PCH_DMI15_PCR_UPHWAWC_TS0TW) |
+ B_PCH_DMI15_PCR_UPHWAWC_TSAWEN;
+
+ PchPcrAndThenOr32 (PID_DMI, R_PCH_DMI15_PCR_UPHWAWC, Data32And, Data32Or);
+}
+
+/**
+ Set DMI thermal throttling to custom configuration.
+ This function will configure Thermal Sensor 0/1/2/3 TargetWidth and set
+ DMI Thermal Sensor Autonomous Width Enable.
+ It's intended only for P-DMI SIP15.
+
+ @param[in] DmiThermalThrottling DMI Thermal Throttling structure.
+**/
+VOID
+PchDmi15SetCustomThermalThrottling (
+ IN DMI_THERMAL_THROTTLING DmiThermalThrottling
+ )
+{
+ UINT32 Data32And;
+ UINT32 Data32Or;
+
+ ///
+ /// DMI Throttling action
+ ///
+ Data32And = (UINT32)~(B_PCH_DMI15_PCR_UPHWAWC_TS3TW | B_PCH_DMI15_PCR_UPHWAWC_TS2TW |
+ B_PCH_DMI15_PCR_UPHWAWC_TS1TW | B_PCH_DMI15_PCR_UPHWAWC_TS0TW);
+ Data32Or = (DmiThermalThrottling.ThermalSensor3TargetWidth << N_PCH_DMI15_PCR_UPHWAWC_TS3TW) |
+ (DmiThermalThrottling.ThermalSensor2TargetWidth << N_PCH_DMI15_PCR_UPHWAWC_TS2TW) |
+ (DmiThermalThrottling.ThermalSensor1TargetWidth << N_PCH_DMI15_PCR_UPHWAWC_TS1TW) |
+ (DmiThermalThrottling.ThermalSensor0TargetWidth << N_PCH_DMI15_PCR_UPHWAWC_TS0TW) |
+ B_PCH_DMI15_PCR_UPHWAWC_TSAWEN;
+
+ PchPcrAndThenOr32 (PID_DMI, R_PCH_DMI15_PCR_UPHWAWC, Data32And, Data32Or);
+}
+
+
+/**
+ Secure Register Lock data
+
+ @param[out] SrlRegOffset Register offset holding Secure Register Lock setting
+ @param[out] SrlRegMask Mask for Secure Register Lock setting
+**/
+VOID
+PchDmi15SrlRegData (
+ OUT UINT16 *SrlRegOffset,
+ OUT UINT32 *SrlRegMask
+ )
+{
+ *SrlRegMask = B_PCH_DMI15_PCR_MPC_SRL;
+ *SrlRegOffset = R_PCH_DMI15_PCR_MPC;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmiLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmiLib.c
new file mode 100644
index 0000000000..f1b2867659
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmiLib.c
@@ -0,0 +1,569 @@
+/** @file
+ PCH DMI library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Private/Library/PchDmiLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Private/Library/PchPsfPrivateLib.h>
+#include <Register/PchRegsPcr.h>
+#include <Register/PchRegsDmi.h>
+
+#include "PchDmi14.h"
+#include "PchDmi15.h"
+
+/**
+ This function checks if DMI Secured Register Lock (SRL) is set
+
+ @retval SRL state
+**/
+BOOLEAN
+IsPchDmiLocked (
+ VOID
+ )
+{
+ if (IsPchWithPdmi ()) {
+ return IsPchDmi15Locked ();
+ } else {
+ return IsPchDmi14Locked ();
+ }
+}
+
+/**
+ Backward DMI library API compatibility
+ ACPI base address programming is done in PSF
+
+ @param[in] Address Address for ACPI base.
+
+ @retval EFI_UNSUPPORTED NOT supported programming.
+**/
+EFI_STATUS
+PchDmiSetAcpiBase (
+ IN UINT16 Address
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Backward DMI library API compatibility
+ PWRMBASE is a standard BAR and doesn't require
+ additional DMI base decoding programming
+
+ @param[in] Address Address for PWRM base.
+
+ @retval EFI_UNSUPPORTED NOT supported programming.
+**/
+EFI_STATUS
+PchDmiSetPwrmBase (
+ IN UINT32 Address
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Set PCH TCO base address decoding in DMI
+
+ @param[in] Address Address for TCO base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetTcoBase (
+ IN UINT16 Address
+ )
+{
+ if (IsPchDmiLocked ()) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Program "TCO Base Address" PCR[DMI] + 2778h[15:5, 1] to [SMBUS PCI offset 50h[15:5], 1].
+ //
+ PchPcrWrite16 (
+ PID_DMI, R_PCH_DMI_PCR_TCOBASE,
+ (Address | BIT1)
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Get PCH TCO base address.
+
+ @retval Address Address of TCO base address.
+**/
+UINT16
+PchDmiGetTcoBase (
+ VOID
+ )
+{
+ //
+ // Read "TCO Base Address" PCR[DMI] + 2778h[15:5]
+ //
+ return (PchPcrRead16 (PID_DMI, R_PCH_DMI_PCR_TCOBASE) & B_PCH_DMI_PCR_TCOBASE_TCOBA);
+}
+
+/**
+ Set PCH LPC/eSPI generic IO range decoding in DMI
+
+ @param[in] Address Address for generic IO range base address.
+ @param[in] Length Length of generic IO range.
+ @param[in] RangeIndex Index of choosen range
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetLpcGenIoRange (
+ IN UINT32 Address,
+ IN UINT32 Length,
+ IN UINT32 RangeIndex
+ )
+{
+ UINT32 Data32;
+ //
+ // This cycle decoding is only allowed to set when DMIC.SRL is 0.
+ //
+ if (IsPchDmiLocked ()) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ Data32 = (UINT32) (((Length - 1) << 16) & B_LPC_CFG_GENX_DEC_IODRA);
+ Data32 |= (UINT32) Address;
+ Data32 |= B_LPC_CFG_GENX_DEC_EN;
+ //
+ // Program LPC Generic IO Range #, PCR[DMI] + 2730h ~ 273Fh to the same value programmed in LPC/eSPI PCI Offset 84h~93h.
+ //
+ PchPcrWrite32 (
+ PID_DMI, (UINT16) (R_PCH_DMI_PCR_LPCLGIR1 + RangeIndex * 4),
+ Data32
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Set PCH eSPI eSPI CS1# generic IO range decoding in DMI
+
+ @param[in] Address Address for generic IO range base address.
+ @param[in] Length Length of generic IO range.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetEspiCs1GenIoRange (
+ IN UINT32 Address,
+ IN UINT32 Length
+ )
+{
+ UINT32 Data32;
+ //
+ // This cycle decoding is only allowed to set when DMIC.SRL is 0.
+ //
+ if (IsPchDmiLocked ()) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ Data32 = (UINT32) (((Length - 1) << 16) & B_LPC_CFG_GENX_DEC_IODRA);
+ Data32 |= (UINT32) Address;
+ Data32 |= B_LPC_CFG_GENX_DEC_EN;
+ //
+ // Program eSPI Generic IO Range #, PCR[DMI] + 27BCh to the same value programmed in eSPI PCI Offset A4h.
+ //
+ PchPcrWrite32 (PID_DMI, R_PCH_DMI_PCR_SEGIR, Data32);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Clear PCH LPC/eSPI generic IO range decoding in DMI
+
+ @param[in] RangeIndex Index of chosen range
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiClearLpcGenIoRange (
+ IN UINTN RangeIndex
+ )
+{
+ //
+ // This cycle decoding is only allowed to set when DMIC.SRL is 0.
+ //
+ if (IsPchDmiLocked ()) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Program LPC Generic IO Range #, PCR[DMI] + 2730h ~ 273Fh to the same value programmed in LPC/eSPI PCI Offset 84h~93h.
+ //
+ PchPcrWrite32 (
+ PID_DMI, (UINT16) (R_PCH_DMI_PCR_LPCLGIR1 + RangeIndex * 4),
+ 0
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Clear PCH eSPI CS1# generic IO range decoding in DMI
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiClearEspiCs1GenIoRange (
+ VOID
+ )
+{
+ //
+ // This cycle decoding is only allowed to set when DMIC.SRL is 0.
+ //
+ if (IsPchDmiLocked ()) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+ //
+ // Program LPC Generic IO Range #, PCR[DMI] + 27BCh to the same value programmed in eSPI PCI Offset A4h.
+ //
+ PchPcrWrite32 (PID_DMI, R_PCH_DMI_PCR_SEGIR, 0);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Set PCH LPC/eSPI memory range decoding in DMI
+
+ @param[in] Address Address for memory base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetLpcMemRange (
+ IN UINT32 Address
+ )
+{
+ if (IsPchDmiLocked ()) {
+ DEBUG ((DEBUG_ERROR, "PchDmiSetLpcMemRange Error. DMI is locked.\n"));
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Program LPC Memory Range, PCR[DMI] + 2740h to the same value programmed in LPC/eSPI PCI Offset 98h.
+ //
+ PchPcrWrite32 (
+ PID_DMI, R_PCH_DMI_PCR_LPCGMR,
+ (Address | B_LPC_CFG_LGMR_LMRD_EN)
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Set PCH eSPI CS1# memory range decoding in DMI
+
+ @param[in] Address Address for memory base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetEspiCs1MemRange (
+ IN UINT32 Address
+ )
+{
+ if (IsPchDmiLocked ()) {
+ DEBUG ((DEBUG_ERROR, "PchLpcMemRange2Set Error. DMI is locked.\n"));
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Program LPC Memory Range, PCR[DMI] + 27C0h to the same value programmed in eSPI PCI Offset A8h.
+ //
+ PchPcrWrite32 (
+ PID_DMI, R_PCH_DMI_PCR_SEGMR,
+ (Address | B_LPC_CFG_LGMR_LMRD_EN)
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Check if Boot BIOS Strap is set for SPI.
+
+ @retval TRUE Boot BIOS Strap set for SPI
+ @retval FALSE Boot BIOS Strap set for LPC/eSPI
+**/
+BOOLEAN
+PchDmiIsBootBiosStrapSetForSpi (
+ VOID
+ )
+{
+ //
+ // Check General Control and Status (GCS) [10]
+ // '0': SPI
+ // '1': LPC/eSPI
+ //
+ return ((PchPcrRead32 (PID_DMI, R_PCH_DMI_PCR_GCS) & B_PCH_DMI_PCR_BBS) != B_PCH_DMI_PCR_BBS);
+}
+
+/**
+ Set PCH BIOS range decoding in DMI
+ Please check EDS for detail of BiosDecodeEnable bit definition.
+ bit 15: F8-FF Enable
+ bit 14: F0-F8 Enable
+ bit 13: E8-EF Enable
+ bit 12: E0-E8 Enable
+ bit 11: D8-DF Enable
+ bit 10: D0-D7 Enable
+ bit 9: C8-CF Enable
+ bit 8: C0-C7 Enable
+ bit 7: Legacy F Segment Enable
+ bit 6: Legacy E Segment Enable
+ bit 5: Reserved
+ bit 4: Reserved
+ bit 3: 70-7F Enable
+ bit 2: 60-6F Enable
+ bit 1: 50-5F Enable
+ bit 0: 40-4F Enable
+
+ @param[in] BiosDecodeEnable Bios decode enable setting.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetBiosDecodeEnable (
+ IN UINT16 BiosDecodeEnable
+ )
+{
+ if (IsPchDmiLocked ()) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // program LPC BIOS Decode Enable, PCR[DMI] + 2744h to the same value programmed in LPC or SPI Offset D8h.
+ //
+ PchPcrWrite16 (PID_DMI, R_PCH_DMI_PCR_LPCBDE, BiosDecodeEnable);
+ return EFI_SUCCESS;
+}
+
+/**
+ Set PCH LPC/eSPI IO decode ranges in DMI
+ Please check EDS for detail of LPC/eSPI IO decode ranges bit definition.
+ Bit 12: FDD range
+ Bit 9:8: LPT range
+ Bit 6:4: ComB range
+ Bit 2:0: ComA range
+
+ @param[in] LpcIoDecodeRanges LPC/eSPI IO decode ranges bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetLpcIoDecodeRanges (
+ IN UINT16 LpcIoDecodeRanges
+ )
+{
+ //
+ // This cycle decoding is only allowed to set when DMI is not locked.
+ //
+ if (IsPchDmiLocked ()) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // program LPC I/O Decode Ranges, PCR[DMI] + 2770h[15:0] to the same value programmed in LPC/eSPI PCI offset 80h.
+ //
+ PchPcrWrite16 (PID_DMI, R_PCH_DMI_PCR_LPCIOD, LpcIoDecodeRanges);
+ return EFI_SUCCESS;
+}
+
+/**
+ Set PCH LPC/eSPI IO enable decoding in DMI
+
+ @param[in] LpcIoEnableDecoding LPC/eSPI IO enable decoding bit settings.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PchDmiSetLpcIoEnable (
+ IN UINT16 LpcIoEnableDecoding
+ )
+{
+ //
+ // This cycle decoding is only allowed to set when DMI is not locked.
+ //
+ if (IsPchDmiLocked ()) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // program LPC I/O Decode Ranges, PCR[DMI] + 2774h[15:0] to the same value programmed in LPC/eSPI PCI offset 82h.
+ //
+ PchPcrWrite16 (PID_DMI, R_PCH_DMI_PCR_LPCIOE, LpcIoEnableDecoding);
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Set PCH IO port 80h cycle decoding to PCIE root port in DMI
+
+ @param[in] RpNumber PCIE root port physical number.
+
+ @retval EFI_SUCCESS Successfully completed.
+**/
+EFI_STATUS
+PchDmiSetIoPort80Decode (
+ IN UINTN RpNumber
+ )
+{
+ UINT16 DmiRpDestinationId;
+ PSF_PORT_DEST_ID PsfRpDestinationId;
+
+ if (IsPchDmiLocked ()) {
+ DEBUG ((DEBUG_ERROR, "PchIoPort80DecodeSet Error. DMI is locked.\n"));
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ ///
+ /// IO port 80h is typically used by decoder/LED hardware for debug purposes.
+ /// By default PCH will forward IO port 80h cycles to LPC bus. The Reserved Page Route (RPR) bit
+ /// of General Control and Status register, located at PCR[DMI] + 274Ch[11] , allows software to
+ /// re-direct IO port 80h cycles to PCIe bus so that a target (for example, a debug card) on
+ /// PCIe bus can receive and claim these cycles.
+ /// The "RPR Destination ID", PCR[DMI] + 274Ch[31:16] need to be set accordingly to point
+ /// to the root port that decode this range. Reading from Port 80h may not return valid values
+ /// if the POST-card itself do not shadow the writes. Unlike LPC, PCIe does not shadow the Port 80 writes.
+ ///
+ PsfRpDestinationId = PsfPcieDestinationId ((UINT32)RpNumber);
+
+ DmiRpDestinationId = (UINT16)((0x2 << 12) |
+ (PsfRpDestinationId.Fields.PsfId << 8) |
+ (PsfRpDestinationId.Fields.PortGroupId << 7) |
+ (PsfRpDestinationId.Fields.PortId << 3) |
+ PsfRpDestinationId.Fields.ChannelId);
+
+ //
+ // Program "RPR Destination ID", PCR[DMI] + 274Ch[31:16] to the Dest ID of RP.
+ //
+ PchPcrWrite16 (PID_DMI, R_PCH_DMI_PCR_GCS + 2, DmiRpDestinationId);
+ //
+ // Program "Reserved Page Route", PCR[DMI] + 274Ch[11] to '1'.
+ // Use byte write on GCS+1 and leave the BILD bit which is RWO.
+ //
+ PchPcrAndThenOr8 (PID_DMI, R_PCH_DMI_PCR_GCS + 1, 0xFF, (B_PCH_DMI_PCR_RPR >> 8));
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Set DMI thermal throttling to recommended configuration.
+ It's intended only for P-DMI.
+**/
+VOID
+PchDmiSetRecommendedThermalThrottling (
+ VOID
+ )
+{
+ if (IsPchWithPdmi ()) {
+ PchDmi15SetRecommendedThermalThrottling ();
+ }
+}
+
+/**
+ Set DMI thermal throttling to custom configuration.
+ This function will configure Thermal Sensor 0/1/2/3 TargetWidth and set
+ DMI Thermal Sensor Autonomous Width Enable.
+ It's intended only for P-DMI.
+
+ @param[in] DmiThermalThrottling DMI Thermal Throttling structure.
+**/
+VOID
+PchDmiSetCustomThermalThrottling (
+ IN DMI_THERMAL_THROTTLING DmiThermalThrottling
+ )
+{
+ if (IsPchWithPdmi ()) {
+ PchDmi15SetCustomThermalThrottling (DmiThermalThrottling);
+ }
+}
+
+/**
+ Determines where to send the reserved page registers
+ Accesses to the I/O ranges 80h - 8Fh will be forwarded to PCIe Root Port
+ with the destination ID specified in GCS.RPRDID using DMI source decode.
+**/
+VOID
+PchDmiSetReservedPageRegToPcieRootPort (
+ VOID
+ )
+{
+ PchPcrAndThenOr8 (
+ PID_DMI, R_PCH_DMI_PCR_GCS + 1,
+ (UINT8) ~0,
+ (UINT8) (B_PCH_DMI_PCR_RPR >> 8)
+ );
+}
+
+/**
+ Determines where to send the reserved page registers
+ DMI will not perform source decode on the I/O ranges 80h - 8Fh. The cycles hitting these ranges will
+ end up in P2SB which will then forward the cycle to LPC or eSPI through IOSF Sideband.
+**/
+VOID
+PchDmiSetReservedPageRegToLpc (
+ VOID
+ )
+{
+ PchPcrAndThenOr8 (
+ PID_DMI, R_PCH_DMI_PCR_GCS + 1,
+ (UINT8) (~(B_PCH_DMI_PCR_RPR >> 8)),
+ 0
+ );
+}
+
+/**
+ uCode Patch Region Enable (UPRE). Enables memory access targeting the uCode patch region (0xFEF00000 to 0xFEFFFFFF)
+ to be forwarded to SPI Flash. This can only be set if the boot flash is on SPI.
+**/
+VOID
+PchDmiEnableUCodePatchRegion (
+ VOID
+ )
+{
+ ///
+ /// Setup "uCode Patch Region Enable", PCR [DMI] + 2748h[0] to '0b'
+ ///
+ PchPcrAndThenOr32 (PID_DMI, R_PCH_DMI_PCR_UCPR, (UINT32) ~B_PCH_DMI_PCR_UCPR_UPRE, 0);
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmiWithS3Lib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmiWithS3Lib.c
new file mode 100644
index 0000000000..9778c9a252
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmiWithS3Lib.c
@@ -0,0 +1,79 @@
+/** @file
+ PCH DMI library with S3 boot script support.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Register/PchRegsPcr.h>
+#include <Register/PchRegsDmi.h>
+
+#include "PchDmi14.h"
+#include "PchDmi15.h"
+
+/**
+ Configure PCH DMI Lock
+**/
+VOID
+PchDmiSetLockWithS3BootScript (
+ VOID
+ )
+{
+ UINT32 Data32Or;
+ UINT32 Data32And;
+ UINT16 Address;
+
+ Data32And = 0xFFFFFFFF;
+ if (IsPchWithPdmi ()) {
+ PchDmi15SrlRegData (&Address, &Data32Or);
+ } else {
+ PchDmi14SrlRegData (&Address, &Data32Or);
+ }
+
+ PchPcrAndThenOr32 (
+ PID_DMI, Address,
+ Data32And,
+ Data32Or
+ );
+ PCH_PCR_BOOT_SCRIPT_READ_WRITE (
+ S3BootScriptWidthUint32,
+ PID_DMI, Address,
+ &Data32Or,
+ &Data32And
+ );
+}
+
+/**
+ Set BIOS interface Lock-Down
+**/
+VOID
+PchDmiSetBiosLockDownWithS3BootScript (
+ VOID
+ )
+{
+ UINT32 Data32Or;
+ UINT32 Data32And;
+
+ //
+ // Set BIOS Lock-Down (BILD)
+ // When set, prevents GCS.BBS from being changed
+ //
+ Data32And = 0xFFFFFFFF;
+ Data32Or = B_PCH_DMI_PCR_BILD;
+ PchPcrAndThenOr32 (PID_DMI, R_PCH_DMI_PCR_GCS, Data32And, Data32Or);
+ PCH_PCR_BOOT_SCRIPT_READ_WRITE (
+ S3BootScriptWidthUint32,
+ PID_DMI, R_PCH_DMI_PCR_GCS,
+ &Data32Or,
+ &Data32And
+ );
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PchInitCommon.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PchInitCommon.c
new file mode 100644
index 0000000000..14bd51ec43
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PchInitCommon.c
@@ -0,0 +1,221 @@
+/** @file
+ Pch common library for PCH INIT PEI/DXE/SMM modules
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <PchPolicyCommon.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <Library/PchSbiAccessLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Register/PchRegsPcie.h>
+
+extern CONST PCH_PCIE_CONTROLLER_INFO mPchPcieControllerInfo[];
+extern CONST UINT32 mPchPcieControllerInfoSize;
+
+#define PORT_PLS_TIMEOUT 100 ///< 100 * 10 us = 1ms timeout for USB3 PortSC PLS polling
+
+/**
+ This function returns PID according to PCIe controller index
+
+ @param[in] ControllerIndex PCIe controller index
+
+ @retval PCH_SBI_PID Returns PID for SBI Access
+**/
+PCH_SBI_PID
+PchGetPcieControllerSbiPid (
+ IN UINT32 ControllerIndex
+ )
+{
+ ASSERT (ControllerIndex < mPchPcieControllerInfoSize);
+ return mPchPcieControllerInfo[ControllerIndex].Pid;
+}
+
+/**
+ This function returns PID according to Root Port Number
+
+ @param[in] RpIndex Root Port Index (0-based)
+
+ @retval PCH_SBI_PID Returns PID for SBI Access
+**/
+PCH_SBI_PID
+GetRpSbiPid (
+ IN UINTN RpIndex
+ )
+{
+ return PchGetPcieControllerSbiPid ((UINT32) (RpIndex / PCH_PCIE_CONTROLLER_PORTS));
+}
+
+/**
+ Calculate root port device number based on physical port index.
+
+ @param[in] RpIndex Root port index (0-based).
+
+ @retval Root port device number.
+**/
+UINT32
+PchGetPcieRpDevice (
+ IN UINT32 RpIndex
+ )
+{
+ UINTN ControllerIndex;
+ ControllerIndex = RpIndex / PCH_PCIE_CONTROLLER_PORTS;
+ ASSERT (ControllerIndex < mPchPcieControllerInfoSize);
+ return mPchPcieControllerInfo[ControllerIndex].DevNum;
+}
+
+/**
+ This function reads Pci Config register via SBI Access
+
+ @param[in] RpIndex Root Port Index (0-based)
+ @param[in] Offset Offset of Config register
+ @param[out] *Data32 Value of Config register
+
+ @retval EFI_SUCCESS SBI Read successful.
+**/
+EFI_STATUS
+PchSbiRpPciRead32 (
+ IN UINT32 RpIndex,
+ IN UINT32 Offset,
+ OUT UINT32 *Data32
+ )
+{
+ EFI_STATUS Status;
+ UINT32 RpDevice;
+ UINT8 Response;
+ UINT16 Fid;
+
+ RpDevice = PchGetPcieRpDevice (RpIndex);
+ Fid = (UINT16) ((RpDevice << 3) | (RpIndex % 4 ));
+ Status = PchSbiExecutionEx (
+ GetRpSbiPid (RpIndex),
+ Offset,
+ PciConfigRead,
+ FALSE,
+ 0xF,
+ 0,
+ Fid,
+ Data32,
+ &Response
+ );
+ if (Status != EFI_SUCCESS) {
+ DEBUG((DEBUG_ERROR,"Sideband Read Failed of RpIndex %d Offset 0x%x. Device = %d Fid = 0x%x\n",RpIndex, Offset, RpDevice, Fid));
+ ASSERT (FALSE);
+ }
+ return Status;
+}
+
+/**
+ This function And then Or Pci Config register via SBI Access
+
+ @param[in] RpIndex Root Port Index (0-based)
+ @param[in] Offset Offset of Config register
+ @param[in] Data32And Value of Config register to be And-ed
+ @param[in] Data32AOr Value of Config register to be Or-ed
+
+ @retval EFI_SUCCESS SBI Read and Write successful.
+**/
+EFI_STATUS
+PchSbiRpPciAndThenOr32 (
+ IN UINT32 RpIndex,
+ IN UINT32 Offset,
+ IN UINT32 Data32And,
+ IN UINT32 Data32Or
+ )
+{
+ EFI_STATUS Status;
+ UINT32 RpDevice;
+ UINT32 Data32;
+ UINT8 Response;
+ UINT16 Fid;
+
+ RpDevice = PchGetPcieRpDevice (RpIndex);
+ Status = PchSbiRpPciRead32 (RpIndex, Offset, &Data32);
+ if (Status == EFI_SUCCESS) {
+ Data32 &= Data32And;
+ Data32 |= Data32Or;
+ Fid = (UINT16) ((RpDevice << 3) | (RpIndex % 4 ));
+ Status = PchSbiExecutionEx (
+ GetRpSbiPid (RpIndex),
+ Offset,
+ PciConfigWrite,
+ FALSE,
+ 0xF,
+ 0,
+ Fid,
+ &Data32,
+ &Response
+ );
+ if (Status != EFI_SUCCESS) {
+ DEBUG((DEBUG_ERROR,"Sideband Write Failed of RpIndex %d Offset 0x%x. Device = %d Fid = 0x%x\n",RpIndex, Offset, RpDevice, Fid));
+ ASSERT (FALSE);
+ }
+ } else {
+ ASSERT (FALSE);
+ }
+ return Status;
+}
+
+/**
+ Print registers value
+
+ @param[in] PrintMmioBase Mmio base address
+ @param[in] PrintSize Number of registers
+ @param[in] OffsetFromBase Offset from mmio base address
+
+ @retval None
+**/
+VOID
+PrintRegisters (
+ IN UINTN PrintMmioBase,
+ IN UINT32 PrintSize,
+ IN UINT32 OffsetFromBase
+ )
+{
+ UINT32 Offset;
+ DEBUG ((DEBUG_VERBOSE, " 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F"));
+ for (Offset = 0; Offset < PrintSize; Offset++) {
+ if ((Offset % 16) == 0) {
+ DEBUG ((DEBUG_VERBOSE, "\n %04X: ", (Offset + OffsetFromBase) & 0xFFF0));
+ }
+ DEBUG ((DEBUG_VERBOSE, "%02X ", MmioRead8 (PrintMmioBase + Offset)));
+ }
+ DEBUG ((DEBUG_VERBOSE, "\n"));
+}
+
+/**
+ Print registers value
+
+ @param[in] PrintPciSegmentBase Pci segment base address
+ @param[in] PrintSize Number of registers
+ @param[in] OffsetFromBase Offset from mmio base address
+
+ @retval None
+**/
+VOID
+PrintPciRegisters (
+ IN UINT64 PrintPciSegmentBase,
+ IN UINT32 PrintSize,
+ IN UINT32 OffsetFromBase
+ )
+{
+ UINT32 Offset;
+ DEBUG ((DEBUG_VERBOSE, " 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F"));
+ for (Offset = 0; Offset < PrintSize; Offset++) {
+ if ((Offset % 16) == 0) {
+ DEBUG ((DEBUG_VERBOSE, "\n %04X: ", (Offset + OffsetFromBase) & 0xFFF0));
+ }
+ DEBUG ((DEBUG_VERBOSE, "%02X ", PciSegmentRead8 (PrintPciSegmentBase + Offset)));
+ }
+ DEBUG ((DEBUG_VERBOSE, "\n"));
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PchPciExpressHelpersLibrary.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PchPciExpressHelpersLibrary.c
new file mode 100644
index 0000000000..dcb43285b7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PchPciExpressHelpersLibrary.c
@@ -0,0 +1,2407 @@
+/** @file
+ This file contains routines that support PCI Express initialization
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchPciExpressHelpersLibrary.h"
+#include <Library/BaseMemoryLib.h>
+
+#define ASPM_L1_NO_LIMIT 0xFF
+#define ASPM_L0s_NO_LIMIT 0x7
+
+#define LINK_RETRAIN_WAIT_TIME 1000 // microseconds
+//
+// This structure conveniently keeps segment:bus:device:function coordinates of a PCIe device
+// in a single variable. PcieCap is offset to PCI Express capabilities. Having it cached together
+// with coordinates is an optimization feature, because code in this file uses it a lot
+//
+typedef struct {
+ UINT32 Seg : 8;
+ UINT32 Bus : 8;
+ UINT32 Dev : 5;
+ UINT32 Func : 3;
+ UINT32 PcieCap : 8;
+} SBDF;
+
+typedef struct {
+ UINT32 MaxSnoopLatencyValue : 10;
+ UINT32 MaxSnoopLatencyScale : 3;
+ UINT32 MaxSnoopLatencyRequirement : 1;
+ UINT32 MaxNoSnoopLatencyValue : 10;
+ UINT32 MaxNoSnoopLatencyScale : 3;
+ UINT32 MaxNoSnoopLatencyRequirement : 1;
+ UINT32 ForceOverride : 1;
+} LTR_OVERRIDE;
+
+typedef struct {
+ UINT32 MaxSnoopLatencyValue : 10;
+ UINT32 MaxSnoopLatencyScale : 3;
+ UINT32 MaxNoSnoopLatencyValue : 10;
+ UINT32 MaxNoSnoopLatencyScale : 3;
+} LTR_LIMIT;
+
+#define MSLV_BIT_OFFSET 0
+#define MSLS_BIT_OFFSET 10
+#define MNSLV_BIT_OFFSET 13
+#define MNSLS_BIT_OFFSET 23
+
+
+typedef struct {
+ UINT32 Size;
+ const PCH_PCIE_DEVICE_OVERRIDE* Table;
+} OVERRIDE_TABLE;
+
+typedef enum {
+ DevTypePci,
+ DevTypePcieEndpoint,
+ DevTypePcieUpstream,
+ DevTypePcieDownstream,
+ DevTypeMax
+} PCI_DEV_TYPE;
+
+//
+// This structure keeps in one place all data relevant to enabling L0s and L1.
+// L0s latencies are encoded in the same way as in hardware registers. The only operation
+// that will be performed on them is comparison
+// L1 latencies are decoded to microseconds, because they will be used in subtractions and additions
+//
+typedef struct {
+ UINT32 L0sSupported : 1;
+ UINT32 L1Supported : 1;
+ UINT32 L0sAcceptableLatency : 3; // encoded as in hardware register
+ UINT32 L1AcceptableLatencyUs : 8; // decoded to microseconds
+ UINT32 LinkL0sExitLatency : 3; // encoded as in hardware register
+ UINT32 LinkL1ExitLatencyUs : 8; // decoded to microseconds
+} ASPM_CAPS;
+
+typedef struct {
+ UINT32 AspmL11 : 1;
+ UINT32 AspmL12 : 1;
+ UINT32 PmL11 : 1;
+ UINT32 PmL12 : 1;
+ UINT32 Cmrt : 8; // Common Mode Restore Time
+ UINT32 TpoScale : 2; // T power_on scale
+ UINT32 TpoValue : 6; // T power_on value
+} L1SS_CAPS;
+
+#define MAX_SBDF_TABLE_SIZE 50 //arbitrary table size; big enough to accomodate even full length TBT chain.
+
+typedef struct {
+ UINT32 Count;
+ SBDF Entry [MAX_SBDF_TABLE_SIZE];
+} SBDF_TABLE;
+
+/**
+ Converts device's segment:bus:device:function coordinates to flat address
+
+ @param[in] Sbdf device's segment:bus:device:function coordinates
+ @retval address of device's PCI cfg space
+**/
+STATIC
+UINT64
+SbdfToBase (
+ SBDF Sbdf
+ )
+{
+ return PCI_SEGMENT_LIB_ADDRESS (Sbdf.Seg, Sbdf.Bus, Sbdf.Dev, Sbdf.Func, 0);
+}
+
+/**
+ Get PCIe port number for enabled port.
+ @param[in] RpBase Root Port pci segment base address
+ @retval Root Port number (1 based)
+**/
+UINT32
+PciePortNum (
+ IN UINT64 RpBase
+ )
+{
+ return PciSegmentRead32 (RpBase + R_PCH_PCIE_CFG_LCAP) >> N_PCH_PCIE_CFG_LCAP_PN;
+}
+
+/**
+ Get PCIe root port index
+ @param[in] RpBase Root Port pci segment base address
+ @retval Root Port index (0 based)
+**/
+UINT32
+PciePortIndex (
+ IN UINT64 RpBase
+ )
+{
+ return PciePortNum (RpBase) - 1;
+}
+
+/**
+ Translate PCIe Port/Lane pair to 0-based PCIe lane number.
+
+ @param[in] RpIndex Root Port index
+ @param[in] RpLane Root Port Lane (0-3)
+
+ @retval PCIe lane number (0-based)
+**/
+UINT32
+PchPciePhysicalLane (
+ UINT32 RpIndex,
+ UINT32 RpLane
+ )
+{
+ UINT32 ControllerIndex;
+ UINT32 ControllerLane;
+
+ ASSERT (RpIndex < GetPchMaxPciePortNum ());
+ ASSERT (((RpIndex % 4) + RpLane) < 4);
+
+ ControllerIndex = (RpIndex / 4);
+ ControllerLane = (RpIndex % 4) + RpLane;
+ if (IsPcieLaneReversalEnabled (RpIndex)) {
+ ControllerLane = 3 - ControllerLane;
+ }
+ return (ControllerIndex * 4) + ControllerLane;
+}
+
+/**
+ Checks if lane reversal is enabled on a given root port
+
+ @param[in] RpIndex Root port index (0-based)
+
+ @retval TRUE if lane reversal is enbabled, FALSE otherwise
+**/
+BOOLEAN
+IsPcieLaneReversalEnabled (
+ IN UINT32 RpIndex
+ )
+{
+ UINT32 Data32;
+ PchSbiRpPciRead32 (PchGetPcieFirstPortIndex (RpIndex), R_PCH_PCIE_CFG_PCIEDBG, &Data32);
+ return !! (Data32 & B_PCH_PCIE_CFG_PCIEDBG_LR);
+}
+
+/**
+ Calculates the index of the first port on the same controller.
+
+ @param[in] RpIndex Root Port Number (0-based)
+
+ @retval Index of the first port on the first controller.
+**/
+UINT32
+PchGetPcieFirstPortIndex (
+ IN UINT32 RpIndex
+ )
+{
+ UINT32 ControllerIndex;
+
+ ControllerIndex = RpIndex / PCH_PCIE_CONTROLLER_PORTS;
+ return ControllerIndex * PCH_PCIE_CONTROLLER_PORTS;
+}
+
+/*
+ Returns Tpower_on capability of device
+
+ @param[in] DeviceBase device's PCI segment base address
+ @param[in] L1ssCapOffset offset to L1substates capability in device's extended config space
+
+ @retval structure containing Tpoweron scale and value
+*/
+T_POWER_ON
+GetTpoCapability (
+ UINT64 DeviceBase,
+ UINT32 L1ssCapOffset
+ )
+{
+ T_POWER_ON Tpo;
+ UINT32 L1ssCapabilities;
+
+ L1ssCapabilities = PciSegmentRead32 (DeviceBase + L1ssCapOffset + R_PCIE_EX_L1SCAP_OFFSET);
+ Tpo.Scale = (L1ssCapabilities & B_PCIE_EX_L1SCAP_PTPOS) >> N_PCIE_EX_L1SCAP_PTPOS;
+ Tpo.Value = (L1ssCapabilities & B_PCIE_EX_L1SCAP_PTV) >> N_PCIE_EX_L1SCAP_PTV;
+ return Tpo;
+}
+
+/*
+ Converts Tpower_on from value:scale notation to microseconds
+
+ @param[in] TpoScale T power on scale
+ @param[in] TpoValue T power on value
+
+ @retval number of microseconds
+*/
+UINT32
+TpoToUs (
+ UINT32 TpoScale,
+ UINT32 TpoValue
+ )
+{
+ static const UINT8 TpoScaleMultiplier[] = {2, 10, 100};
+
+ ASSERT (TpoScale < TpoScaleMax);
+ if (TpoScale >= TpoScaleMax) {
+ return 0;
+ }
+ return (TpoScaleMultiplier[TpoScale] * TpoValue);
+}
+
+/**
+ Finds the Offset to a given Capabilities ID
+ Each capability has an ID and a pointer to next Capability, so they form a linked list.
+ This function walks the list of Capabilities present in device's pci cfg. If requested capability
+ can be found, its offset is returned.
+ If the capability can't be found or if device doesn't exist, function returns 0
+ CAPID list:
+ 0x01 = PCI Power Management Interface
+ 0x04 = Slot Identification
+ 0x05 = MSI Capability
+ 0x10 = PCI Express Capability
+
+ @param[in] DeviceBase device's base address
+ @param[in] CapId CAPID to search for
+
+ @retval 0 CAPID not found (this includes situation where device doesn't exit)
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT8
+PcieBaseFindCapId (
+ IN UINT64 DeviceBase,
+ IN UINT8 CapId
+ )
+{
+ UINT8 CapHeaderOffset;
+ UINT8 CapHeaderId;
+ UINT16 Data16;
+ //
+ // We do not explicitly check if device exists to save time and avoid unnecessary PCI access
+ // If the device doesn't exist, check for CapHeaderId != 0xFF will fail and function will return offset 0
+ //
+ if ((PciSegmentRead8 (DeviceBase + PCI_PRIMARY_STATUS_OFFSET) & EFI_PCI_STATUS_CAPABILITY) == 0x00) {
+ ///
+ /// Function has no capability pointer
+ ///
+ return 0;
+ } else {
+ ///
+ /// Check the header layout to determine the Offset of Capabilities Pointer Register
+ ///
+ if ((PciSegmentRead8 (DeviceBase + PCI_HEADER_TYPE_OFFSET) & HEADER_LAYOUT_CODE) == (HEADER_TYPE_CARDBUS_BRIDGE)) {
+ ///
+ /// If CardBus bridge, start at Offset 0x14
+ ///
+ CapHeaderOffset = EFI_PCI_CARDBUS_BRIDGE_CAPABILITY_PTR;
+ } else {
+ ///
+ /// Otherwise, start at Offset 0x34
+ ///
+ CapHeaderOffset = PCI_CAPBILITY_POINTER_OFFSET;
+ }
+ ///
+ /// Get Capability Header, A pointer value of 00h is used to indicate the last capability in the list.
+ ///
+ CapHeaderId = 0;
+ CapHeaderOffset = PciSegmentRead8 (DeviceBase + CapHeaderOffset) & ((UINT8) ~(BIT0 | BIT1));
+ while (CapHeaderOffset != 0 && CapHeaderId != 0xFF) {
+ Data16 = PciSegmentRead16 (DeviceBase + CapHeaderOffset);
+ CapHeaderId = (UINT8)(Data16 & 0xFF);
+ if (CapHeaderId == CapId) {
+ if (CapHeaderOffset > PCI_MAXLAT_OFFSET) {
+ ///
+ /// Return valid capability offset
+ ///
+ DEBUG ((DEBUG_INFO,"CapId %x,%x->%02x\n", ((UINT32)(DeviceBase&0xFFFFF000)>>12), CapId, CapHeaderOffset));
+ return CapHeaderOffset;
+ } else {
+ ASSERT ((FALSE));
+ return 0;
+ }
+ }
+ ///
+ /// Each capability must be DWORD aligned.
+ /// The bottom two bits of all pointers (including the initial pointer at 34h) are reserved
+ /// and must be implemented as 00b although software must mask them to allow for future uses of these bits.
+ ///
+ CapHeaderOffset = (UINT8)(Data16 >> 8);
+ }
+ return 0;
+ }
+}
+
+/**
+ Find the Offset to a given Capabilities ID
+ CAPID list:
+ 0x01 = PCI Power Management Interface
+ 0x04 = Slot Identification
+ 0x05 = MSI Capability
+ 0x10 = PCI Express Capability
+
+ @param[in] Segment Pci Segment Number
+ @param[in] Bus Pci Bus Number
+ @param[in] Device Pci Device Number
+ @param[in] Function Pci Function Number
+ @param[in] CapId CAPID to search for
+
+ @retval 0 CAPID not found
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT8
+PcieFindCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 CapId
+ )
+{
+ UINT64 DeviceBase;
+
+ DEBUG ((DEBUG_INFO,"PcieFindCapId () SBDF %0x: %0x: %0x :%0x, CapId = %0x \n", Segment, Bus, Device, Function, CapId));
+ DeviceBase = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device, Function, 0);
+ return PcieBaseFindCapId (DeviceBase, CapId);
+}
+
+/**
+ Search and return the offset of desired Pci Express Capability ID
+ CAPID list:
+ 0x0001 = Advanced Error Reporting Capability
+ 0x0002 = Virtual Channel Capability
+ 0x0003 = Device Serial Number Capability
+ 0x0004 = Power Budgeting Capability
+
+ @param[in] DeviceBase device base address
+ @param[in] CapId Extended CAPID to search for
+
+ @retval 0 CAPID not found, this includes situation where device doesn't exist
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT16
+PcieBaseFindExtendedCapId (
+ IN UINT64 DeviceBase,
+ IN UINT16 CapId
+ )
+{
+ UINT16 CapHeaderOffset;
+ UINT16 CapHeaderId;
+ ///
+ /// Start to search at Offset 0x100
+ /// Get Capability Header, A pointer value of 00h is used to indicate the last capability in the list.
+ ///
+ CapHeaderId = 0;
+ CapHeaderOffset = R_PCH_PCIE_CFG_EXCAP_OFFSET;
+ while (CapHeaderOffset != 0 && CapHeaderId != MAX_UINT16) {
+ CapHeaderId = PciSegmentRead16 (DeviceBase + CapHeaderOffset);
+ if (CapHeaderId == CapId) {
+ return CapHeaderOffset;
+ }
+ ///
+ /// Each capability must be DWORD aligned.
+ /// The bottom two bits of all pointers are reserved and must be implemented as 00b
+ /// although software must mask them to allow for future uses of these bits.
+ ///
+ CapHeaderOffset = (PciSegmentRead16 (DeviceBase + CapHeaderOffset + 2) >> 4) & ((UINT16) ~(BIT0 | BIT1));
+ }
+
+ return 0;
+}
+
+/**
+ Search and return the offset of desired Pci Express Capability ID
+ CAPID list:
+ 0x0001 = Advanced Error Reporting Capability
+ 0x0002 = Virtual Channel Capability
+ 0x0003 = Device Serial Number Capability
+ 0x0004 = Power Budgeting Capability
+
+ @param[in] Segment Pci Segment Number
+ @param[in] Bus Pci Bus Number
+ @param[in] Device Pci Device Number
+ @param[in] Function Pci Function Number
+ @param[in] CapId Extended CAPID to search for
+
+ @retval 0 CAPID not found, this includes situation where device doesn't exist
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT16
+PcieFindExtendedCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT16 CapId
+ )
+{
+ UINT64 DeviceBase;
+
+ DeviceBase = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device, Function, 0);
+ return PcieBaseFindExtendedCapId (DeviceBase, CapId);
+}
+
+/**
+ This function checks whether PHY lane power gating is enabled on the port.
+
+ @param[in] RpBase Root Port base address
+
+ @retval TRUE PHY power gating is enabled
+ @retval FALSE PHY power gating disabled
+**/
+STATIC
+BOOLEAN
+PcieIsPhyLanePgEnabled (
+ IN UINT64 RpBase
+ )
+{
+ UINT32 Data32;
+ Data32 = PciSegmentRead32 (RpBase + R_PCH_PCIE_CFG_PCIEPMECTL);
+ return (Data32 & B_PCH_PCIE_CFG_PCIEPMECTL_DLSULPPGE) != 0;
+}
+
+/**
+ Get current PCIe link speed.
+
+ @param[in] RpBase Root Port base address
+ @retval Link speed
+**/
+UINT32
+GetLinkSpeed (
+ UINT64 RpBase
+ )
+{
+ return PciSegmentRead16 (RpBase + R_PCH_PCIE_CFG_LSTS) & B_PCIE_LSTS_CLS;
+}
+
+/**
+ Get max PCIe link speed supported by the root port.
+
+ @param[in] RpBase Root Port base address
+ @retval Max link speed
+**/
+UINT32
+GetMaxLinkSpeed (
+ UINT64 RpBase
+ )
+{
+ return PciSegmentRead32 (RpBase + R_PCH_PCIE_CFG_LCAP) & B_PCIE_LCAP_MLS;
+}
+
+/**
+ Get max payload size supported by device.
+
+ @param[in] Sbdf device's segment:bus:device:function coordinates
+ @retval Max payload size, encoded in the same way as in register (0=128b, 1=256b, etc)
+**/
+STATIC
+UINT8
+GetMps (
+ SBDF Sbdf
+ )
+{
+ return (PciSegmentRead16 (SbdfToBase (Sbdf) + Sbdf.PcieCap + R_PCIE_DCAP_OFFSET) & B_PCIE_DCAP_MPS);
+}
+
+/**
+ Sets Maximum Payload Size to be used by device
+
+ @param[in] Sbdf device's segment:bus:device:function coordinates
+ @param[in] Mps Max payload size, encoded in the same way as in register (0=128b, 1=256b, etc)
+**/
+STATIC
+VOID
+SetMps (
+ SBDF Sbdf,
+ UINT8 Mps
+ )
+{
+ PciSegmentAndThenOr16 (SbdfToBase (Sbdf) + Sbdf.PcieCap + R_PCIE_DCTL_OFFSET, (UINT16) ~B_PCIE_DCTL_MPS, Mps << N_PCIE_DCTL_MPS);
+}
+
+/**
+ Checks if given PCI device is capable of Latency Tolerance Reporting
+
+ @param[in] Sbdf device's segment:bus:device:function coordinates
+
+ @retval TRUE if yes
+**/
+STATIC
+BOOLEAN
+IsLtrCapable (
+ SBDF Sbdf
+ )
+{
+ if (Sbdf.PcieCap == 0) {
+ return FALSE;
+ }
+ return !!(PciSegmentRead32 (SbdfToBase (Sbdf) + Sbdf.PcieCap + R_PCIE_DCAP2_OFFSET) & B_PCIE_DCAP2_LTRMS);
+}
+
+/**
+ Enables LTR feature in given device
+
+ @param[in] Sbdf device's segment:bus:device:function coordinates
+**/
+STATIC
+VOID
+EnableLtr (
+ SBDF Sbdf
+ )
+{
+ if (Sbdf.PcieCap == 0) {
+ return;
+ }
+ PciSegmentOr32 (SbdfToBase (Sbdf) + Sbdf.PcieCap + R_PCIE_DCTL2_OFFSET, B_PCIE_DCTL2_LTREN);
+}
+
+/**
+ Checks if PCI device at given address exists
+
+ @param[in] Base device's base address
+
+ @retval TRUE if exists
+**/
+BOOLEAN
+IsDevicePresent (
+ UINT64 Base
+ )
+{
+ if (PciSegmentRead16 (Base) == 0xFFFF) {
+ return FALSE;
+ }
+ return TRUE;
+}
+
+/**
+ Returns information about type of device.
+
+ @param[out] Sbdf device's segment:bus:device:function coordinates
+ @retval one of: not a PCIe device (legacy PCI), PCIe endpoint, PCIe upstream port or PCIe downstream port (including rootport)
+**/
+STATIC
+PCI_DEV_TYPE
+GetDeviceType (
+ SBDF Sbdf
+ )
+{
+ UINT8 DeviceType;
+
+ if (Sbdf.PcieCap == 0) {
+ return DevTypePci;
+ }
+ DeviceType = (UINT8) ((PciSegmentRead16 (SbdfToBase (Sbdf) + Sbdf.PcieCap + R_PCIE_XCAP_OFFSET) & B_PCIE_XCAP_DT) >> N_PCIE_XCAP_DT);
+ if (DeviceType == PCIE_DEVICE_PORT_TYPE_UPSTREAM_PORT) {
+ return DevTypePcieUpstream;
+ } else if (DeviceType == PCIE_DEVICE_PORT_TYPE_DOWNSTREAM_PORT || DeviceType == PCIE_DEVICE_PORT_TYPE_ROOT_PORT) {
+ return DevTypePcieDownstream;
+ } else {
+ return DevTypePcieEndpoint;
+ }
+}
+
+/**
+ Initializes Dev:Func numbers for use in FindNextPcieChild or FindNextLegalSbdf functions.
+
+ @param[out] Sbdf device's segment:bus:device:function coordinates
+**/
+STATIC
+VOID
+InitChildFinder (
+ OUT SBDF *Sbdf
+ )
+{
+ //
+ // Initialize Dev/Func to maximum values, so that when FindNextLegalSbdf ()
+ // is called on those input parameters, it will return 1st legal address (Dev 0 Func 0).
+ //
+ Sbdf->Dev = PCI_MAX_DEVICE;
+ Sbdf->Func = PCI_MAX_FUNC;
+}
+
+/**
+ Checks the device is a bridge and has non-zero secondary bus number assigned.
+ If so, it returns TRUE and initializes ChildSbdf with such values that
+ allow searching for devices on the secondary bus.
+ ChildSbdf will be mangled even if this function returns FALSE.
+
+ Legal bus assignment is assumed. This function doesn't check subordinate bus numbers of
+ the the device it was called on or any bridges between it and root complex
+
+ @param[in] Sbdf device's segment:bus:device:function coordinates
+ @param[out] ChildSbdf SBDF initialized in such way that calling FindNextPcieChild( ) on it will find all children devices
+
+ @retval TRUE if device is a bridge and has a bus behind it; FALSE otherwise
+**/
+STATIC
+BOOLEAN
+HasChildBus (
+ SBDF Sbdf,
+ SBDF *ChildSbdf
+ )
+{
+ UINT32 Data32;
+ UINT64 Base;
+ UINT8 SecondaryBus;
+
+ ChildSbdf->Seg = Sbdf.Seg;
+ InitChildFinder (ChildSbdf);
+
+ Base = SbdfToBase (Sbdf);
+
+ if (PciSegmentRead8 (Base + R_PCI_BCC_OFFSET) != PCI_CLASS_BRIDGE) {
+ DEBUG ((DEBUG_INFO, "HasChildBus%02:%02:%02: no\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+ return FALSE;
+ }
+ Data32 = PciSegmentRead32 (Base + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET);
+ SecondaryBus = (UINT8)((Data32 & B_PCI_BRIDGE_BNUM_SCBN) >> 8);
+ ChildSbdf->Bus = SecondaryBus;
+ if (SecondaryBus == 0) {
+ DEBUG ((DEBUG_INFO, "HasChildBus%02x:%02x:%02x: no\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+ return FALSE;
+ } else {
+ DEBUG ((DEBUG_INFO, "HasChildBus%02x:%02x:%02x: yes, %x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func, SecondaryBus));
+ return TRUE;
+ }
+}
+
+/**
+ Checks if device is a multifunction device
+ Besides comparing Multifunction bit (BIT7) it checks if contents of HEADER_TYPE register
+ make sense (header != 0xFF) to prevent false positives when called on devices which do not exist
+
+ @param[in] Base device's base address
+
+ @retval TRUE if multifunction; FALSE otherwise
+**/
+BOOLEAN
+IsMultifunctionDevice (
+ UINT64 Base
+ )
+{
+ UINT8 HeaderType;
+ HeaderType = PciSegmentRead8(Base + PCI_HEADER_TYPE_OFFSET);
+ if ((HeaderType == 0xFF) || ((HeaderType & HEADER_TYPE_MULTI_FUNCTION) == 0)) {
+ return FALSE;
+ }
+ return TRUE;
+}
+
+/**
+ Returns combination of two LTR override values
+ The resulting LTR override separately chooses stricter limits for snoop and nosnoop
+
+ @param[in] LtrA LTR override values to be combined
+ @param[in] LtrB LTR override values to be combined
+
+ @retval LTR override value
+**/
+STATIC
+LTR_OVERRIDE
+CombineLtr (
+ LTR_OVERRIDE LtrA,
+ LTR_OVERRIDE LtrB
+ )
+{
+ UINT64 DecodedLatencyA;
+ UINT64 DecodedLatencyB;
+ LTR_OVERRIDE Result;
+ static UINT32 ScaleEncoding [8] = {1, 32, 1024, 32768, 1048576, 33554432, 0, 0};
+
+ DecodedLatencyA = ScaleEncoding[LtrA.MaxSnoopLatencyScale] * LtrA.MaxSnoopLatencyValue;
+ DecodedLatencyB = ScaleEncoding[LtrB.MaxSnoopLatencyScale] * LtrB.MaxSnoopLatencyValue;
+ if ((!LtrB.MaxSnoopLatencyRequirement) || ((DecodedLatencyA < DecodedLatencyB) && LtrA.MaxSnoopLatencyRequirement)) {
+ Result.MaxSnoopLatencyValue = LtrA.MaxSnoopLatencyValue;
+ Result.MaxSnoopLatencyScale = LtrA.MaxSnoopLatencyScale;
+ Result.MaxSnoopLatencyRequirement = LtrA.MaxSnoopLatencyRequirement;
+ } else {
+ Result.MaxSnoopLatencyValue = LtrB.MaxSnoopLatencyValue;
+ Result.MaxSnoopLatencyScale = LtrB.MaxSnoopLatencyScale;
+ Result.MaxSnoopLatencyRequirement = LtrB.MaxSnoopLatencyRequirement;
+ }
+ DecodedLatencyA = ScaleEncoding[LtrA.MaxNoSnoopLatencyScale] * LtrA.MaxNoSnoopLatencyValue;
+ DecodedLatencyB = ScaleEncoding[LtrB.MaxNoSnoopLatencyScale] * LtrB.MaxNoSnoopLatencyValue;
+ if ((!LtrB.MaxNoSnoopLatencyRequirement) || ((DecodedLatencyA < DecodedLatencyB) && LtrA.MaxNoSnoopLatencyRequirement)) {
+ Result.MaxNoSnoopLatencyValue = LtrA.MaxNoSnoopLatencyValue;
+ Result.MaxNoSnoopLatencyScale = LtrA.MaxNoSnoopLatencyScale;
+ Result.MaxNoSnoopLatencyRequirement = LtrA.MaxNoSnoopLatencyRequirement;
+ } else {
+ Result.MaxNoSnoopLatencyValue = LtrB.MaxNoSnoopLatencyValue;
+ Result.MaxNoSnoopLatencyScale = LtrB.MaxNoSnoopLatencyScale;
+ Result.MaxNoSnoopLatencyRequirement = LtrB.MaxNoSnoopLatencyRequirement;
+ }
+ Result.ForceOverride = FALSE;
+ if (LtrA.ForceOverride || LtrB.ForceOverride) {
+ Result.ForceOverride = TRUE;
+ }
+ DEBUG ((DEBUG_INFO, "CombineLtr: A(V%d S%d E%d : V%d S%d E%d, F%d)\n",
+ LtrA.MaxSnoopLatencyValue, LtrA.MaxSnoopLatencyScale, LtrA.MaxSnoopLatencyRequirement,
+ LtrA.MaxNoSnoopLatencyValue, LtrA.MaxNoSnoopLatencyScale, LtrA.MaxNoSnoopLatencyRequirement,
+ LtrA.ForceOverride
+ ));
+ DEBUG ((DEBUG_INFO, " : B(V%d S%d E%d : V%d S%d E%d, F%d)\n",
+ LtrB.MaxSnoopLatencyValue, LtrB.MaxSnoopLatencyScale, LtrB.MaxSnoopLatencyRequirement,
+ LtrB.MaxNoSnoopLatencyValue, LtrB.MaxNoSnoopLatencyScale, LtrB.MaxNoSnoopLatencyRequirement,
+ LtrB.ForceOverride
+ ));
+ DEBUG ((DEBUG_INFO, " : R(V%d S%d E%d : V%d S%d E%d, F%d)\n",
+ Result.MaxSnoopLatencyValue, Result.MaxSnoopLatencyScale, Result.MaxSnoopLatencyRequirement,
+ Result.MaxNoSnoopLatencyValue, Result.MaxNoSnoopLatencyScale, Result.MaxNoSnoopLatencyRequirement,
+ Result.ForceOverride
+ ));
+ return Result;
+}
+
+/**
+ Returns LTR override value for given device
+ The value is extracted from Device Override table. If the device is not found,
+ the returned value will have Requirement bits clear
+
+ @param[in] Base device's base address
+ @param[in] Override device override table
+
+ @retval LTR override value
+**/
+STATIC
+LTR_OVERRIDE
+GetOverrideLtr (
+ UINT64 Base,
+ OVERRIDE_TABLE *Override
+ )
+{
+ UINT16 DevId;
+ UINT16 VenId;
+ UINT16 RevId;
+ UINT32 Index;
+ LTR_OVERRIDE ReturnValue = {0};
+
+ VenId = PciSegmentRead16 (Base + PCI_VENDOR_ID_OFFSET);
+ DevId = PciSegmentRead16 (Base + PCI_DEVICE_ID_OFFSET);
+ RevId = PciSegmentRead16 (Base + PCI_REVISION_ID_OFFSET);
+
+ for (Index = 0; Index < Override->Size; Index++) {
+ if (((Override->Table[Index].OverrideConfig & PchPcieLtrOverride) == PchPcieLtrOverride) &&
+ (Override->Table[Index].VendorId == VenId) &&
+ ((Override->Table[Index].DeviceId == DevId) || (Override->Table[Index].DeviceId == 0xFFFF)) &&
+ ((Override->Table[Index].RevId == RevId) || (Override->Table[Index].RevId == 0xFF))) {
+ if (Override->Table[Index].SnoopLatency & 0x8000) {
+ ReturnValue.MaxSnoopLatencyRequirement = 1;
+ ReturnValue.MaxSnoopLatencyValue = Override->Table[Index].SnoopLatency & 0x3FF;
+ ReturnValue.MaxSnoopLatencyScale = (Override->Table[Index].SnoopLatency & 0x1C00) >> 10;
+ }
+ if (Override->Table[Index].NonSnoopLatency & 0x8000) {
+ ReturnValue.MaxNoSnoopLatencyRequirement = 1;
+ ReturnValue.MaxNoSnoopLatencyValue = Override->Table[Index].NonSnoopLatency & 0x3FF;
+ ReturnValue.MaxNoSnoopLatencyScale = (Override->Table[Index].NonSnoopLatency & 0x1C00) >> 10;
+ }
+ ReturnValue.ForceOverride = Override->Table[Index].ForceLtrOverride;
+ break;
+ }
+ }
+ return ReturnValue;
+}
+
+/**
+ Sets LTR limit in a device.
+
+ @param[in] Base device's base address
+ @param[in] Ltr LTR limit
+**/
+STATIC
+VOID
+SetLtrLimit (
+ UINT64 Base,
+ LTR_LIMIT Ltr
+ )
+{
+ UINT16 LtrCapOffset;
+ UINT16 Data16;
+
+ LtrCapOffset = PcieBaseFindExtendedCapId (Base, R_PCH_PCIE_LTRECH_CID);
+ if (LtrCapOffset == 0) {
+ return;
+ }
+ Data16 = (UINT16)((Ltr.MaxSnoopLatencyValue << N_PCH_PCIE_LTRECH_MSLR_VALUE) | (Ltr.MaxSnoopLatencyScale << N_PCH_PCIE_LTRECH_MSLR_SCALE));
+ PciSegmentWrite16(Base + LtrCapOffset + R_PCH_PCIE_LTRECH_MSLR_OFFSET, Data16);
+
+ Data16 = (UINT16)((Ltr.MaxNoSnoopLatencyValue << N_PCH_PCIE_LTRECH_MNSLR_VALUE) | (Ltr.MaxNoSnoopLatencyScale << N_PCH_PCIE_LTRECH_MNSLR_SCALE));
+ PciSegmentWrite16(Base + LtrCapOffset + R_PCH_PCIE_LTRECH_MNSLR_OFFSET, Data16);
+}
+
+/**
+ Checks if device at given address exists and is a PCI Express device.
+ PCI express devices are distinguished from PCI by having Capability ID 0x10
+ If the device is PCI express then its SDBF structure gets updated with pointer to
+ the PCIe Capability. This is an optimization feature. It greatly decreases the number
+ of bus accesses, since most features configured by this library depend on registers
+ whose location is relative to PCIe capability.
+
+ @param[in,out] Sbdf on entry, segment:bus:device:function coordinates
+ on exit, PcieCap offset is updated
+ @retval TRUE when PCIe device exists; FALSE if it's not PCIe or there's no device at all
+**/
+STATIC
+BOOLEAN
+IsPcieDevice (
+ SBDF *Sbdf
+ )
+{
+ UINT8 PcieCapOffset;
+ UINT64 Base;
+
+ Base = SbdfToBase (*Sbdf);
+
+ if (PciSegmentRead16 (Base) == 0xFFFF) {
+ return FALSE;
+ }
+
+
+ PcieCapOffset = PcieBaseFindCapId (Base, EFI_PCI_CAPABILITY_ID_PCIEXP);
+ if (PcieCapOffset == 0) {
+ DEBUG ((DEBUG_INFO, "IsPcieDevice %02x:%02x:%02x - legacy\n", Sbdf->Bus, Sbdf->Dev, Sbdf->Func));
+ return FALSE;
+ } else {
+ Sbdf->PcieCap = PcieCapOffset;
+ DEBUG ((DEBUG_INFO, "IsPcieDevice %02x:%02x:%02x - yes\n", Sbdf->Bus, Sbdf->Dev, Sbdf->Func));
+ return TRUE;
+ }
+}
+
+/**
+ Returns TRUE and Dev:Func numbers where a PCIe device could legally be located, or FALSE if there
+ no such coordinates left.
+
+ Segment and Bus fields of SBDF structure are input only and determine which bus will be scanned.
+ This function should be called in a while() loop. It replaces the less efficient method of
+ using nested FOR loops that iterate over all device and function numbers. It is optimized for
+ the amount of bus access. If function0 doesn't exist or doesn't have Multifunction bit set,
+ then higher function numbers are skipped. If parent of this bus is a downstream port, then
+ Device numbers 1-31 get skipped too (there can be only Dev0 behind downstream ports)
+ If device/function number == 0x1F/0x7, this function returns first possible address, that is 0:0
+ Any other device number means Dev:Func contain address of last found child device
+ and this function should search for next one
+
+ @param[in] ParentDevType type of bridge who's partent of this bus
+ @param[in,out] Sbdf On entry: location returned previously from this function
+ Dev:Func value of 1F:07 means search should start from the beginning
+ On exit: if legal Dev:Func combination was found, that Dev:Func is returned
+ otherwise, Dev:Func are initialized to 1F:07 for convenience
+ @retval TRUE when next legal Dev:Func address was found; FALSE otherwise
+**/
+STATIC
+BOOLEAN
+FindNextLegalSbdf (
+ IN PCI_DEV_TYPE ParentDevType,
+ IN OUT SBDF *Sbdf
+ )
+{
+ UINT8 MaxDev;
+ UINT64 Func0Base;
+
+ if (ParentDevType == DevTypePcieEndpoint) {
+ return FALSE;
+ }
+ if (ParentDevType == DevTypePcieUpstream) {
+ MaxDev = PCI_MAX_DEVICE;
+ } else {
+ MaxDev = 0;
+ }
+ Func0Base = PCI_SEGMENT_LIB_ADDRESS (Sbdf->Seg, Sbdf->Bus, Sbdf->Dev, 0, 0);
+ if ((Sbdf->Dev == PCI_MAX_DEVICE) && Sbdf->Func == PCI_MAX_FUNC) {
+ Sbdf->Dev = 0;
+ Sbdf->Func = 0;
+ return TRUE;
+ } else if ((Sbdf->Func == PCI_MAX_FUNC) || (Sbdf->Func == 0 && !IsMultifunctionDevice (Func0Base))) {
+ //
+ // if it's the last function of a device, then return Func0 of new device or FALSE in case there are no more devices
+ //
+ if (Sbdf->Dev == MaxDev) {
+ InitChildFinder (Sbdf);
+ return FALSE;
+ }
+ (Sbdf->Dev)++;
+ Sbdf->Func = 0;
+ return TRUE;
+ } else {
+ (Sbdf->Func)++;
+ return TRUE;
+ }
+}
+
+/**
+ Finds next PCIe (not legacy PCI) device behind given device
+ If device/function number == 0x1F/0x7, this function searches for children from scratch
+ Any other device number means Dev:Func contain address of last found child device
+ and this function should search for next one
+
+ @param[in] ParentDevType type of bridge who's partent of this bus
+ @param[in,out] Sbdf On entry: location returned previously from this function
+ Dev:Func value of 0x1F:0x07 means search should start from the beginning
+ On exit: if PCIe device was found, its SBDF coordinates are returned
+ otherwise, Dev:Func are initialized to 0x1F:0x07 for convenience
+ @retval TRUE when next PCIe device was found; FALSE otherwise
+**/
+STATIC
+BOOLEAN
+FindNextPcieChild (
+ IN PCI_DEV_TYPE ParentDevType,
+ IN OUT SBDF *Sbdf
+ )
+{
+ while ( FindNextLegalSbdf (ParentDevType, Sbdf)) {
+ if (IsPcieDevice (Sbdf)) {
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+/**
+ Checks device's Slot Clock Configuration
+
+ @param[in] Base device's base address
+
+ @retval TRUE when device uses slot clock, FALSE otherwise
+**/
+BOOLEAN
+GetScc (
+ UINT64 Base,
+ UINT8 PcieCapOffset
+ )
+{
+ return !!(PciSegmentRead16 (Base + PcieCapOffset + R_PCIE_LSTS_OFFSET) & B_PCIE_LSTS_SCC);
+}
+
+/**
+ Sets Common Clock Configuration bit for given device.
+
+ @param[in] Base device's base address
+**/
+VOID
+EnableCcc (
+ UINT64 Base,
+ UINT8 PcieCapOffset
+ )
+{
+ PciSegmentOr8 (Base + PcieCapOffset + R_PCIE_LCTL_OFFSET, B_PCIE_LCTL_CCC);
+}
+
+/**
+ Retrains link behind given device.
+ It only makes sense to call it for downstream ports. If called for upstream port nothing will happen.
+ If WaitUntilDone is TRUE function will wait until link retrain had finished, otherwise it will return immediately.
+ Link must finish retrain before software can access the device on the other side. If it's not going to access it
+ then considerable time can be saved by not waiting here.
+
+ @param[in] Sbdf Device's Segment:Bus:Device:Function coordinates
+ @param[in] WaitUntilDone when TRUE, function waits until link has retrained
+**/
+VOID
+RetrainLink (
+ UINT64 Base,
+ UINT8 PcieCapOffset,
+ BOOLEAN WaitUntilDone
+ )
+{
+ UINT16 LinkTraining;
+ UINT32 TimeoutUs;
+
+ TimeoutUs = LINK_RETRAIN_WAIT_TIME;
+ //
+ // Before triggering link retrain make sure it's not already retraining. Otherwise
+ // settings recently entered in LCTL register might go unnoticed
+ //
+ do {
+ LinkTraining = (PciSegmentRead16 (Base + PcieCapOffset + R_PCIE_LSTS_OFFSET) & B_PCIE_LSTS_LT);
+ TimeoutUs--;
+ } while (LinkTraining && (TimeoutUs != 0));
+
+ PciSegmentOr8 (Base + PcieCapOffset + R_PCIE_LCTL_OFFSET, B_PCIE_LCTL_RL);
+
+ TimeoutUs = LINK_RETRAIN_WAIT_TIME;
+ if (WaitUntilDone) {
+ do {
+ LinkTraining = (PciSegmentRead16 (Base + PcieCapOffset + R_PCIE_LSTS_OFFSET) & B_PCIE_LSTS_LT);
+ TimeoutUs--;
+ } while (LinkTraining && (TimeoutUs != 0));
+ }
+}
+
+/**
+ Checks if given device supports Clock Power Management
+
+ @param[in] Sbdf segment:bus:device:function coordinates of a device
+
+ @retval TRUE when device supports it, FALSE otherwise
+**/
+STATIC
+BOOLEAN
+IsCpmSupported (
+ SBDF Sbdf
+ )
+{
+ return !!(PciSegmentRead32 (SbdfToBase (Sbdf) + Sbdf.PcieCap + R_PCIE_LCAP_OFFSET) & B_PCIE_LCAP_CPM);
+}
+
+/**
+ Sets Enable Clock Power Management bit for given device
+
+ @param[in] Base device's base address
+**/
+STATIC
+VOID
+EnableCpm (
+ SBDF Sbdf
+ )
+{
+ PciSegmentOr16 (SbdfToBase (Sbdf) + Sbdf.PcieCap + R_PCIE_LCTL_OFFSET, B_PCIE_LCTL_ECPM);
+}
+
+/**
+ Checks if given device is an IoAPIC
+
+ @param[in] Base device's base address
+
+ @retval TRUE if it's an IoAPIC
+**/
+BOOLEAN
+IsIoApicDevice (
+ UINT64 Base
+ )
+{
+ UINT8 BaseClassCode;
+ UINT8 SubClassCode;
+ UINT8 ProgInterface;
+
+ BaseClassCode = PciSegmentRead8 (Base + PCI_CLASSCODE_OFFSET + 2);
+ SubClassCode = PciSegmentRead8 (Base + PCI_CLASSCODE_OFFSET + 1);
+ ProgInterface = PciSegmentRead8 (Base + PCI_CLASSCODE_OFFSET);
+ if ((BaseClassCode == PCI_CLASS_SYSTEM_PERIPHERAL) &&
+ (SubClassCode == PCI_SUBCLASS_PIC) &&
+ ((ProgInterface == PCI_IF_APIC_CONTROLLER) ||
+ (ProgInterface == PCI_IF_APIC_CONTROLLER2))) {
+ return TRUE;
+ }
+ return FALSE;
+}
+
+/**
+ There are some devices which support L1 substates, but due to silicon bugs the corresponding register
+ cannot be found by scanning PCIe capabilities. This function checks list of such devices and if one
+ is found, returns its L1ss capability register offset
+
+ @param[in] Base base address of device
+ @param[in] Override table of devices that need override
+ @retval offset to L1ss capability register
+**/
+UINT16
+GetOverrideL1ssCapsOffset (
+ UINT64 Base,
+ OVERRIDE_TABLE *Override
+ )
+{
+ UINT16 DeviceId;
+ UINT16 VendorId;
+ UINT8 Revision;
+ UINT32 Index;
+
+ VendorId = PciSegmentRead16 (Base + PCI_VENDOR_ID_OFFSET);
+ DeviceId = PciSegmentRead16 (Base + PCI_DEVICE_ID_OFFSET);
+ Revision = PciSegmentRead8 (Base + PCI_REVISION_ID_OFFSET);
+
+ for (Index = 0; Index < Override->Size; Index++) {
+ if (((Override->Table[Index].OverrideConfig & PchPcieL1SubstatesOverride) == PchPcieL1SubstatesOverride) &&
+ (Override->Table[Index].VendorId == VendorId) &&
+ (Override->Table[Index].DeviceId == DeviceId) &&
+ (Override->Table[Index].RevId == Revision || Override->Table[Index].RevId == 0xFF)) {
+ return Override->Table[Index].L1SubstatesCapOffset;
+ }
+ }
+ return 0;
+}
+
+/**
+ There are some devices whose implementation of L1 substates is partially broken. This function checks
+ list of such devices and if one is found, overrides their L1ss-related capabilities
+
+ @param[in] Base base address of device
+ @param[in] Override table of devices that need override
+ @param[in,out] L1ss on entry, capabilities read from register; on exit, capabilities modified according ot override table
+**/
+STATIC
+VOID
+OverrideL1ssCaps (
+ UINT64 Base,
+ OVERRIDE_TABLE *Override,
+ L1SS_CAPS *L1ss
+ )
+{
+ UINT16 DeviceId;
+ UINT16 VendorId;
+ UINT8 Revision;
+ UINT32 Index;
+
+ VendorId = PciSegmentRead16 (Base + PCI_VENDOR_ID_OFFSET);
+ DeviceId = PciSegmentRead16 (Base + PCI_DEVICE_ID_OFFSET);
+ Revision = PciSegmentRead8 (Base + PCI_REVISION_ID_OFFSET);
+
+ for (Index = 0; Index < Override->Size; Index++) {
+ if (((Override->Table[Index].OverrideConfig & PchPcieL1SubstatesOverride) == PchPcieL1SubstatesOverride) &&
+ (Override->Table[Index].VendorId == VendorId) &&
+ (Override->Table[Index].DeviceId == DeviceId) &&
+ (Override->Table[Index].RevId == Revision || Override->Table[Index].RevId == 0xFF)) {
+ L1ss->PmL12 &= !!(Override->Table[Index].L1SubstatesCapMask & B_PCIE_EX_L1SCAP_PPL12S);
+ L1ss->PmL11 &= !!(Override->Table[Index].L1SubstatesCapMask & B_PCIE_EX_L1SCAP_PPL11S);
+ L1ss->AspmL12 &= !!(Override->Table[Index].L1SubstatesCapMask & B_PCIE_EX_L1SCAP_AL12S);
+ L1ss->AspmL11 &= !!(Override->Table[Index].L1SubstatesCapMask & B_PCIE_EX_L1SCAP_AL1SS);
+ if (Override->Table[Index].L1sTpowerOnValue != 0) {
+ L1ss->Cmrt = Override->Table[Index].L1sCommonModeRestoreTime;
+ L1ss->TpoScale = Override->Table[Index].L1sTpowerOnScale;
+ L1ss->TpoValue = Override->Table[Index].L1sTpowerOnValue;
+ }
+ return;
+ }
+ }
+}
+
+/**
+ Returns L1 sub states capabilities of a device
+
+ @param[in] Base base address of a device
+
+ @retval L1SS_CAPS structure filled with device's capabilities
+**/
+STATIC
+L1SS_CAPS
+GetL1ssCaps (
+ UINT64 Base,
+ OVERRIDE_TABLE *Override
+ )
+{
+ L1SS_CAPS Capabilities = {0};
+ UINT16 PcieCapOffset;
+ UINT32 CapsRegister;
+
+ PcieCapOffset = GetOverrideL1ssCapsOffset (Base, Override);
+ if (PcieCapOffset == 0) {
+ PcieCapOffset = PcieBaseFindExtendedCapId (Base, V_PCIE_EX_L1S_CID);
+ }
+ if (PcieCapOffset == 0) {
+ return Capabilities;
+ }
+ CapsRegister = PciSegmentRead32 (Base + PcieCapOffset + R_PCIE_EX_L1SCAP_OFFSET);
+ if (CapsRegister & B_PCIE_EX_L1SCAP_L1PSS) {
+ Capabilities.PmL11 = !!(CapsRegister & B_PCIE_EX_L1SCAP_PPL11S);
+ Capabilities.PmL12 = !!(CapsRegister & B_PCIE_EX_L1SCAP_PPL12S);
+ Capabilities.AspmL12 = !!(CapsRegister & B_PCIE_EX_L1SCAP_AL12S);
+ Capabilities.AspmL11 = !!(CapsRegister & B_PCIE_EX_L1SCAP_AL1SS);
+ Capabilities.Cmrt = (CapsRegister & B_PCIE_EX_L1SCAP_CMRT) >> N_PCIE_EX_L1SCAP_CMRT;
+ Capabilities.TpoValue = (CapsRegister & B_PCIE_EX_L1SCAP_PTV) >> N_PCIE_EX_L1SCAP_PTV;
+ Capabilities.TpoScale = (CapsRegister & B_PCIE_EX_L1SCAP_PTPOS) >> N_PCIE_EX_L1SCAP_PTPOS;
+ }
+ OverrideL1ssCaps (Base, Override, &Capabilities);
+ return Capabilities;
+}
+
+/**
+ Returns combination of two sets of L1 substate capabilities
+ Given feature is supported by the link only if both sides support it
+ Time parameters for link (Cmrt and Tpo) depend on the bigger value between two sides
+
+ @param[in] L1ssA L1 substate capabilities of first device
+ @param[in] L1ssB L1 substate capabilities of second device
+
+ @retval Link's L1 substate capabilities
+**/
+STATIC
+L1SS_CAPS
+CombineL1ss (
+ L1SS_CAPS L1ssA,
+ L1SS_CAPS L1ssB
+ )
+{
+ L1SS_CAPS Combined;
+
+ Combined.PmL12 = L1ssA.PmL12 && L1ssB.PmL12;
+ Combined.PmL11 = L1ssA.PmL11 && L1ssB.PmL11;
+ Combined.AspmL12 = L1ssA.AspmL12 && L1ssB.AspmL12;
+ Combined.AspmL11 = L1ssA.AspmL11 && L1ssB.AspmL11;
+ Combined.Cmrt = MAX (L1ssA.Cmrt, L1ssB.Cmrt);
+ if (TpoToUs (L1ssA.TpoScale, L1ssA.TpoValue) > TpoToUs (L1ssB.TpoScale, L1ssB.TpoValue)) {
+ Combined.TpoScale = L1ssA.TpoScale;
+ Combined.TpoValue = L1ssA.TpoValue;
+ } else {
+ Combined.TpoScale = L1ssB.TpoScale;
+ Combined.TpoValue = L1ssB.TpoValue;
+ }
+ return Combined;
+}
+
+/**
+ Configures L1 substate feature in a device
+
+ @param[in] Sbdf segment:bus:device:function coordinates of a device
+ @param[in] L1ss configuration to be programmed
+ @param[in] Override table of devices that require special handling
+**/
+STATIC
+VOID
+SetL1ss (
+ SBDF Sbdf,
+ L1SS_CAPS L1ss,
+ OVERRIDE_TABLE *Override
+ )
+{
+ UINT16 PcieCapOffset;
+ UINT32 Ctrl1Register;
+ UINT32 Ctrl2Register;
+ UINT64 Base;
+
+ Base = SbdfToBase(Sbdf);
+ Ctrl1Register = 0;
+ Ctrl2Register = 0;
+
+ PcieCapOffset = GetOverrideL1ssCapsOffset (Base, Override);
+ if (PcieCapOffset == 0) {
+ PcieCapOffset = PcieBaseFindExtendedCapId (Base, V_PCIE_EX_L1S_CID);
+ }
+ if (PcieCapOffset == 0) {
+ return;
+ }
+ Ctrl1Register |= (L1ss.PmL12 ? B_PCIE_EX_L1SCAP_PPL12S : 0);
+ Ctrl1Register |= (L1ss.PmL11 ? B_PCIE_EX_L1SCAP_PPL11S : 0);
+ Ctrl1Register |= (L1ss.AspmL12 ? B_PCIE_EX_L1SCAP_AL12S : 0);
+ Ctrl1Register |= (L1ss.AspmL11 ? B_PCIE_EX_L1SCAP_AL1SS : 0);
+ if (GetDeviceType (Sbdf) == DevTypePcieDownstream) {
+ Ctrl1Register |= (L1ss.Cmrt << N_PCIE_EX_L1SCAP_CMRT);
+ }
+ ///
+ /// Set L1.2 LTR threshold to 80us (value = 0x50, scale = 0x2 = 1024ns), in accordance to BWG
+ /// BUG BUG BUG It shouldn't be hardcoded, it should consider Tpoweron, otherwise we risk situation where
+ /// BUG BUG BUG threshold is lower than Tpo, and every L1 entry turns into L1.2 entry with no possibility
+ /// BUG BUG BUG to exit before LTR elapses, because exit can take no less than Tpo
+ ///
+ Ctrl1Register |= (0x50 << N_PCIE_EX_L1SCTL1_L12LTRTLV);
+ Ctrl1Register |= (2 << N_PCIE_EX_L1SCTL1_L12LTRTLSV);
+
+ Ctrl2Register |= (L1ss.TpoScale);
+ Ctrl2Register |= (L1ss.TpoValue << N_PCIE_EX_L1SCTL2_POWT);
+
+ PciSegmentWrite32 (Base + PcieCapOffset + R_PCIE_EX_L1SCTL1_OFFSET, 0);
+ PciSegmentWrite32 (Base + PcieCapOffset + R_PCIE_EX_L1SCTL2_OFFSET, Ctrl2Register);
+ PciSegmentWrite32 (Base + PcieCapOffset + R_PCIE_EX_L1SCTL1_OFFSET, Ctrl1Register);
+}
+
+/**
+ Converts L1 latency from enumerated register value to microseconds
+
+ @param[in] L1Latency latency value retrieved from register; see PCIE specification for encoding
+ @retval L1 latency converted to microseconds
+**/
+UINT32
+L1LatencyToUs (
+ UINT32 L1Latency
+ )
+{
+ if (L1Latency < 7) {
+ return 1 * (BIT0 << L1Latency);
+ } else {
+ return ASPM_L1_NO_LIMIT;
+ }
+}
+
+/**
+ Modifies L1 latency by provided value
+
+ @param[in] Aspm Structure that contains ASPM capabilities of a link, including L1 acceptable latency
+ @param[in] Value Value, in microseconds, to be added to L1 acceptable latency. Can be negative.
+ @retval Aspm structure with modified L1 acceptable latency
+**/
+STATIC
+ASPM_CAPS
+PatchL1AcceptableLatency (
+ ASPM_CAPS Aspm,
+ INT8 Value
+ )
+{
+ if (Aspm.L1AcceptableLatencyUs != ASPM_L1_NO_LIMIT) {
+ if (Value > 0) {
+ Aspm.L1AcceptableLatencyUs += Value;
+ } else {
+ if (Aspm.L1AcceptableLatencyUs > (UINT32)(-1*Value)) {
+ Aspm.L1AcceptableLatencyUs = Aspm.L1AcceptableLatencyUs + Value;
+ } else {
+ Aspm.L1AcceptableLatencyUs = 0;
+ }
+ }
+ }
+ return Aspm;
+}
+
+/**
+ Reads ASPM capabilities of a device
+
+ @param[in] Sbdf segment:bus:device:function coordinates of a device
+
+@retval structure containing device's ASPM capabilities
+**/
+STATIC
+ASPM_CAPS
+GetAspmCaps (
+ SBDF Sbdf
+ )
+{
+
+ UINT32 LinkCapRegister;
+ UINT32 DevCapRegister;
+ UINT64 Base;
+ ASPM_CAPS Aspm = {0};
+
+ Base = SbdfToBase (Sbdf);
+
+ LinkCapRegister = PciSegmentRead32 (Base + Sbdf.PcieCap + R_PCIE_LCAP_OFFSET);
+ DevCapRegister = PciSegmentRead32 (Base + Sbdf.PcieCap + R_PCIE_DCAP_OFFSET);
+
+ ///
+ /// Check endpoint for pre-1.1 devices based on the Role based Error Reporting Capability bit. Don't report L0s support for old devices
+ ///
+ if (DevCapRegister & B_PCIE_DCAP_RBER) {
+ Aspm.L0sSupported = !!(LinkCapRegister & B_PCIE_LCAP_APMS_L0S);
+ }
+ Aspm.L1Supported = !!(LinkCapRegister & B_PCIE_LCAP_APMS_L1);
+
+ Aspm.LinkL0sExitLatency = (LinkCapRegister & B_PCIE_LCAP_EL0) >> N_PCIE_LCAP_EL0;
+ Aspm.LinkL1ExitLatencyUs = L1LatencyToUs( (LinkCapRegister & B_PCIE_LCAP_EL1) >> N_PCIE_LCAP_EL1);
+
+ if (GetDeviceType (Sbdf) == DevTypePcieEndpoint) {
+ Aspm.L0sAcceptableLatency = (DevCapRegister & B_PCIE_DCAP_E0AL) >> N_PCIE_DCAP_E0AL;
+ Aspm.L1AcceptableLatencyUs = L1LatencyToUs( (DevCapRegister & B_PCIE_DCAP_E1AL) >> N_PCIE_DCAP_E1AL);
+ DEBUG ((DEBUG_INFO, "GetAspmCaps %02x:%02x:%02x L0s%c %d:%d L1%c %d:%d\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func,
+ Aspm.L0sSupported?'+':'-', Aspm.LinkL0sExitLatency, Aspm.L0sAcceptableLatency,
+ Aspm.L1Supported?'+':'-', Aspm.LinkL1ExitLatencyUs, Aspm.L1AcceptableLatencyUs));
+ } else {
+ Aspm.L0sAcceptableLatency = ASPM_L0s_NO_LIMIT;
+ Aspm.L1AcceptableLatencyUs = ASPM_L1_NO_LIMIT;
+ DEBUG ((DEBUG_INFO, "GetAspmCaps %02x:%02x:%02x L0s%c %d:x L1%c %d:x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func,
+ Aspm.L0sSupported?'+':'-', Aspm.LinkL0sExitLatency,
+ Aspm.L1Supported?'+':'-', Aspm.LinkL1ExitLatencyUs));
+ }
+ return Aspm;
+}
+
+/**
+ Get ASPM L0s and L1 override of given device.
+
+ @param[in] Sbdf Segment,Bus,Device,Function address of currently visited PCIe device
+ @param[in,out] MyAspm Current device's ASPM capabilities structure
+ @param[in] Override Pch Pcie devices OverrideTable
+**/
+STATIC
+VOID
+GetOverrideAspm (
+ SBDF Sbdf,
+ ASPM_CAPS *MyAspm,
+ OVERRIDE_TABLE *Override
+ )
+{
+ UINT16 DeviceId;
+ UINT16 VendorId;
+ UINT8 Revision;
+ UINT32 Index;
+ UINT64 Base;
+
+ Base = SbdfToBase (Sbdf);
+
+ VendorId = PciSegmentRead16 (Base + PCI_VENDOR_ID_OFFSET);
+ DeviceId = PciSegmentRead16 (Base + PCI_DEVICE_ID_OFFSET);
+ Revision = PciSegmentRead8 (Base + PCI_REVISION_ID_OFFSET);
+
+ for (Index = 0; Index < Override->Size; Index++) {
+ if (((Override->Table[Index].OverrideConfig & PchPcieL1L2Override) == PchPcieL1L2Override) &&
+ (Override->Table[Index].VendorId == VendorId) &&
+ (Override->Table[Index].DeviceId == DeviceId) &&
+ (Override->Table[Index].RevId == Revision || Override->Table[Index].RevId == 0xFF)) {
+ DEBUG ((DEBUG_INFO, "GetOverrideAspm %02x:%02x:%02x, original L0sSupported = 0x%x, L1Supported = 0x%x\n",
+ Sbdf.Bus, Sbdf.Dev, Sbdf.Func, MyAspm->L0sSupported, MyAspm->L1Supported));
+ if (MyAspm->L0sSupported) {
+ //
+ // If L0s is supported in capability, apply platform override.
+ //
+ MyAspm->L0sSupported = Override->Table[Index].EndPointAspm & BIT0;
+ }
+ if (MyAspm->L1Supported) {
+ //
+ // If L1 is supported in capability, apply platform override.
+ //
+ MyAspm->L1Supported = (Override->Table[Index].EndPointAspm & BIT1) >> 1;
+ }
+ DEBUG ((DEBUG_INFO, "GetOverrideAspm %02x:%02x:%02x, override L0sSupported = 0x%x, L1Supported = 0x%x\n",
+ Sbdf.Bus, Sbdf.Dev, Sbdf.Func, MyAspm->L0sSupported, MyAspm->L1Supported));
+ }
+ }
+}
+
+/**
+ Combines ASPM capabilities of two devices on both ends of a link to determine link's ASPM capabilities
+
+ @param[in] AspmA, AspmB ASPM capabilities of two devices
+
+@retval ASPM_CAPS structure containing combined ASPM capabilities
+**/
+STATIC
+ASPM_CAPS
+CombineAspm (
+ ASPM_CAPS AspmA,
+ ASPM_CAPS AspmB,
+ BOOLEAN DownstreamPort
+ )
+{
+ ASPM_CAPS Combined;
+
+ if (DownstreamPort) {
+ //
+ // When combining ASPM in downstream ports, combination must reflect state of link just below
+ // and consider all acceptable latencies of all endpoints anywhere down below that port
+ //
+ Combined.L0sSupported = AspmA.L0sSupported & AspmB.L0sSupported;
+ Combined.L1Supported = AspmA.L1Supported & AspmB.L1Supported;
+ Combined.LinkL0sExitLatency = MAX (AspmA.LinkL0sExitLatency, AspmB.LinkL0sExitLatency);
+ Combined.LinkL1ExitLatencyUs = MAX (AspmA.LinkL1ExitLatencyUs, AspmB.LinkL1ExitLatencyUs);
+ Combined.L0sAcceptableLatency = MIN (AspmA.L0sAcceptableLatency, AspmB.L0sAcceptableLatency);
+ Combined.L1AcceptableLatencyUs = MIN (AspmA.L1AcceptableLatencyUs, AspmB.L1AcceptableLatencyUs);
+ } else {
+ //
+ // When combining ASPM in switch upstream ports,
+ // Supported and ExitLatency must only reflect capabilities of upstream port itself
+ // But acceptable latencies must consider all endpoints anywhere below
+ //
+ Combined.L0sSupported = AspmA.L0sSupported;
+ Combined.L1Supported = AspmA.L1Supported;
+ Combined.LinkL0sExitLatency = AspmA.LinkL0sExitLatency;
+ Combined.LinkL1ExitLatencyUs = AspmA.LinkL1ExitLatencyUs;
+ Combined.L0sAcceptableLatency = MIN (AspmA.L0sAcceptableLatency, AspmB.L0sAcceptableLatency);
+ Combined.L1AcceptableLatencyUs = MIN (AspmA.L1AcceptableLatencyUs, AspmB.L1AcceptableLatencyUs);
+ }
+ DEBUG ((DEBUG_INFO, "CombineAspm %x:%x -> %x\n", AspmA.L1AcceptableLatencyUs, AspmB.L1AcceptableLatencyUs, Combined.L1AcceptableLatencyUs));
+ return Combined;
+}
+
+/**
+ Checks if L1 can be enabled on given link, according to ASPM parameters of that link
+
+ @param[in] Aspm set of parameters describing this link and endpoint devices below it
+ @retval TRUE if L1 can be enabled
+**/
+STATIC
+BOOLEAN
+IsL1Allowed (
+ ASPM_CAPS Aspm
+ )
+{
+ return (Aspm.L1Supported && (Aspm.L1AcceptableLatencyUs >= Aspm.LinkL1ExitLatencyUs));
+}
+
+/**
+ Checks if L0s can be enabled on given link, according to ASPM parameters of that link
+
+ @param[in] Aspm set of parameters describing this link and endpoint devices below it
+ @retval TRUE if L0s can be enabled
+**/
+STATIC
+BOOLEAN
+IsL0sAllowed (
+ ASPM_CAPS Aspm
+ )
+{
+ return (Aspm.L0sSupported && (Aspm.L0sAcceptableLatency >= Aspm.LinkL0sExitLatency));
+}
+
+/**
+ Enables L0s and L1 for given port, if possible.
+ L0s/L1 can be enabled if it's supported on both sides of a link and if link's latency doesn't exceed
+ acceptable latency of any endpoint below this link
+
+ @param[in] Base device's base address
+ @param[in] Aspm set of parameters describing this link and endpoint devices below it
+**/
+STATIC
+VOID
+SetAspm (
+ SBDF Sbdf,
+ ASPM_CAPS Aspm
+ )
+{
+ UINT16 DataOr;
+
+ DataOr = 0;
+ if (IsL0sAllowed (Aspm)) {
+ DataOr |= V_PCIE_LCTL_ASPM_L0S;
+ }
+ if (IsL1Allowed (Aspm)) {
+ DataOr |= V_PCIE_LCTL_ASPM_L1;
+ }
+ DEBUG ((DEBUG_INFO, "SetAspm on %02x:%02x:%02x to %d\n", Sbdf.Bus,Sbdf.Dev,Sbdf.Func, DataOr));
+ PciSegmentAndThenOr16 (SbdfToBase (Sbdf) + Sbdf.PcieCap + R_PCIE_LCTL_OFFSET, (UINT16)~B_PCIE_LCTL_ASPM, DataOr);
+}
+
+/**
+ Adds device entry to a list of devices.
+
+ @param[in,out] Table array of devices
+ @param[in] Sbdf segment:bus:device:function coordinates of device to be added to table
+**/
+STATIC
+VOID
+AddToDeviceTable (
+ SBDF_TABLE *Table,
+ SBDF Sbdf
+ )
+{
+ if (Table->Count < MAX_SBDF_TABLE_SIZE) {
+ Table->Entry[Table->Count++] = Sbdf;
+ } else {
+ ASSERT (FALSE);
+ }
+}
+
+/**
+ Remove device entry from a list and clear its bus assignment
+
+ @param[in,out] Table array of devices
+**/
+STATIC
+VOID
+ClearBusFromTable (
+ SBDF_TABLE *Table
+ )
+{
+ while (Table->Count > 0) {
+ PciSegmentWrite32 (SbdfToBase (Table->Entry[Table->Count - 1]) + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, 0);
+ Table->Count--;
+ }
+}
+
+/**
+ Attempts to assign secondary and subordinate bus numbers to uninitialized bridges in PCIe tree
+ If the device is a bridge and already has bus numbers assigned, they won't be changed
+ Otherwise new bus number will be assigned below this bridge.
+ This function can be called from SMM, where BIOS must not modify bus numbers to prevent
+ conflict with OS enumerator. To prevent this, this function returns list of bridges whose
+ bus numbers were changed. All devices from that list must have buses cleared afterwards.
+
+ @param[in] Sbdf segment:bus:device:function coordinates of device to be added to table
+ @param[in] MinBus minimum Bus number that can be assigned below this port
+ @param[in] MaxBus maximum Bus number that can be assigned below this port
+ @param[in] BridgeCleanupList list of bridges where bus numbers were modified
+
+ @retval maximum bus number assigned anywhere below this device
+**/
+STATIC
+UINT8
+RecursiveBusAssignment (
+ SBDF Sbdf,
+ UINT8 MinBus,
+ UINT8 MaxBus,
+ SBDF_TABLE *BridgeCleanupList
+ )
+{
+ UINT64 Base;
+ SBDF ChildSbdf;
+ PCI_DEV_TYPE DevType;
+ UINT32 Data32;
+ UINT8 BelowBus;
+ UINT8 SecondaryBus;
+ UINT8 SubordinateBus;
+
+ ChildSbdf.Seg = Sbdf.Seg;
+ InitChildFinder (&ChildSbdf);
+ Base = SbdfToBase (Sbdf);
+
+ //
+ // On way down:
+ // assign secondary bus, then increase it by one before stepping down; temporarily assign max subordinate bus
+ // On way up:
+ // fix subordinate bus assignment to equal max bus number assigned anywhere below; return that number
+ //
+ DevType = GetDeviceType (Sbdf);
+ if ((Sbdf.Bus >= MaxBus) || (DevType == DevTypePcieEndpoint) || (DevType == DevTypePci)) {
+ return (UINT8) Sbdf.Bus;
+ } else {
+ Data32 = PciSegmentRead32 (Base + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET);
+ SecondaryBus = (UINT8)((Data32 & B_PCI_BRIDGE_BNUM_SCBN) >> 8);
+ SubordinateBus = (UINT8)((Data32 & B_PCI_BRIDGE_BNUM_SBBN) >> 16);
+ if (SecondaryBus != 0) {
+ ChildSbdf.Bus = SecondaryBus;
+ MinBus = SecondaryBus + 1;
+ DEBUG ((DEBUG_INFO, "RecursiveBusAssignmentP %x:%x:%x -> %x,%x,%x \n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func, Sbdf.Bus, MinBus, SubordinateBus));
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ BelowBus = RecursiveBusAssignment (ChildSbdf, MinBus, SubordinateBus, BridgeCleanupList);
+ MinBus = BelowBus + 1;
+ }
+ return SubordinateBus;
+ } else {
+ Data32 = Sbdf.Bus + (MinBus << 8) + (MaxBus << 16);
+ PciSegmentWrite32(Base + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, Data32);
+ AddToDeviceTable (BridgeCleanupList, Sbdf);
+ DEBUG ((DEBUG_INFO, "RecursiveBusAssignmentE %x:%x:%x -> %x,%x,%x \n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func, Sbdf.Bus, MinBus, MaxBus));
+ BelowBus = MinBus;
+ ChildSbdf.Bus = MinBus;
+ MinBus++;
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ BelowBus = RecursiveBusAssignment (ChildSbdf, MinBus, MaxBus, BridgeCleanupList);
+ MinBus = BelowBus + 1;
+ }
+ Data32 &= ~B_PCI_BRIDGE_BNUM_SBBN;
+ Data32 |= (BelowBus << 16);
+ PciSegmentWrite32 (Base + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, Data32);
+ DEBUG ((DEBUG_INFO, "RecursiveBusAssignmentL %x:%x:%x -> %x,%x,%x \n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func, Sbdf.Bus, (Data32&0xFF00)>>8, BelowBus));
+ return BelowBus;
+ }
+ }
+}
+
+/**
+ Enables L0s and/or L1 for PCIE links in the hierarchy below
+ L0s/L1 can be enabled when both sides of a link support it and link latency is smaller than acceptable latency
+ ASPM of a given link is independend from any other link (except 1ms L1 adjustment, read below), so it's possible to
+ have a hierarchy when RP link has no ASPM but links below do.
+
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+ @param[in] Depth How many links there are between this port and root complex
+ @param[in] Override Pch Pcie devices OverrideTable
+
+ @retval structure that describes acceptable latencies of all endpoints below plus ASPM parameters of last link
+**/
+STATIC
+ASPM_CAPS
+RecursiveAspmConfiguration (
+ SBDF Sbdf,
+ UINT8 Depth,
+ OVERRIDE_TABLE *Override
+ )
+{
+ SBDF ChildSbdf;
+ ASPM_CAPS MyAspm;
+ ASPM_CAPS ChildAspm;
+ PCI_DEV_TYPE DevType;
+
+ DEBUG ((DEBUG_INFO, "RecursiveAspmConfiguration %x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+
+ //
+ // On way down:
+ // pass number of links traversed; increase it per upstream port visited (not endpoint)
+ // On way up:
+ // EndPoint: read Acceptable Latencies; subtract Depth From L1AcceptableLat to account for "1us per switch additional delay"
+ // Downstreamport: AND L0s/L1 caps; calculate LinkLatency; enable L0s/L1 if supported and if acceptable latency is bigger than link latency;
+ // if L1 not enabled, add back 1us to Acceptable Latency to cancel earlier Depth subtraction
+ // UpstreamPort: calculate minimum of below Acceptable Latencies; return that, with upper link's Latency and L0s/L1 support
+ //
+ DevType = GetDeviceType(Sbdf);
+ if (DevType == DevTypePcieUpstream) {
+ Depth++;
+ }
+ MyAspm = GetAspmCaps (Sbdf);
+ //
+ // Get ASPM L0s and L1 override
+ //
+ GetOverrideAspm (Sbdf, &MyAspm, Override);
+ if (DevType == DevTypePcieEndpoint) {
+ //
+ // Every switch between endpoint and CPU introduces 1us additional latency on L1 exit. This is reflected by
+ // subtracting 1us per switch from endpoint's acceptable L1 latency.
+ // In case L1 doesn't get enabled in one of switches, that 1us will be added back.
+ // This calculation is not precise. It ignores that some switches' added delay may be shadowed by
+ // other links' exit latency. But it guarantees that acceptable latency won't be exceeded and is simple
+ // enough to perform in a single iteration without backtracking.
+ //
+ return PatchL1AcceptableLatency (MyAspm, (-1 * Depth));
+ }
+ if (HasChildBus (Sbdf, &ChildSbdf)) {
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ ChildAspm = RecursiveAspmConfiguration (ChildSbdf, Depth, Override);
+ MyAspm = CombineAspm (MyAspm, ChildAspm, (DevType == DevTypePcieDownstream));
+ }
+ if (DevType == DevTypePcieDownstream) {
+ SetAspm (Sbdf, MyAspm);
+ //
+ // ASPM config must be consistent across all functions of a device. That's why there's while loop.
+ //
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ SetAspm (ChildSbdf, MyAspm);
+ }
+ if (!IsL1Allowed (MyAspm)) {
+ MyAspm = PatchL1AcceptableLatency (MyAspm, 1);
+ }
+ }
+ }
+ return MyAspm;
+}
+
+/**
+ Enables L1 substates for PCIE links in the hierarchy below
+ L1.1 / L1.2 can be enabled if both sides of a link support it.
+
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+
+ @retval structure that describes L1ss capabilities of the device
+**/
+STATIC
+L1SS_CAPS
+RecursiveL1ssConfiguration (
+ SBDF Sbdf,
+ OVERRIDE_TABLE *Override
+ )
+{
+ UINT64 Base;
+ SBDF ChildSbdf;
+ L1SS_CAPS CombinedCaps;
+ L1SS_CAPS ChildCaps;
+ PCI_DEV_TYPE DevType;
+
+ DEBUG ((DEBUG_INFO, "RecursiveL1ssConfiguration %x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+
+ Base = SbdfToBase (Sbdf);
+ //
+ // On way down:
+ // do nothing
+ // On way up:
+ // In downstream ports, combine L1ss capabilities of that port and device behind it, then enable L1.1 and/or L1.2 if possible
+ // Return L1ss capabilities
+ //
+ if (HasChildBus (Sbdf, &ChildSbdf)) {
+ DevType = GetDeviceType (Sbdf);
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ ChildCaps = RecursiveL1ssConfiguration (ChildSbdf, Override);
+ if (DevType == DevTypePcieDownstream && ChildSbdf.Func == 0) {
+ CombinedCaps = CombineL1ss (GetL1ssCaps (Base, Override), ChildCaps);
+ SetL1ss (Sbdf, CombinedCaps, Override);
+ SetL1ss (ChildSbdf, CombinedCaps, Override);
+ }
+ }
+ }
+ return GetL1ssCaps (Base, Override);
+}
+
+/**
+ Checks if there is an IoAPIC device in the PCIe hierarchy.
+ If one is found, this function doesn't check for more and returns
+
+ @param[in] BusLimit maximum Bus number that can be assigned below this port
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+
+ @retval TRUE if IoAPIC device was found
+**/
+STATIC
+BOOLEAN
+RecursiveIoApicCheck (
+ SBDF Sbdf
+ )
+{
+ SBDF ChildSbdf;
+ UINT8 IoApicPresent;
+ PCI_DEV_TYPE DevType;
+
+ DEBUG ((DEBUG_INFO, "RecursiveIoApicCheck %x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+
+ IoApicPresent = FALSE;
+
+ if (IsIoApicDevice (SbdfToBase (Sbdf))) {
+ DEBUG ((DEBUG_INFO, "IoApicFound @%x:%x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+ return TRUE;
+ }
+ if (HasChildBus (Sbdf, &ChildSbdf)) {
+ DevType = GetDeviceType (Sbdf);
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ IoApicPresent = RecursiveIoApicCheck (ChildSbdf);
+ if (IoApicPresent) {
+ break;
+ }
+ }
+ }
+ DEBUG ((DEBUG_INFO, "IoApic status %d @%x:%x:%x:%x\n", IoApicPresent, Sbdf.Seg, Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+ return IoApicPresent;
+}
+
+/**
+ Calculates Maximum Payload Size supported by PCIe hierarchy.
+ Starting from a device, it finds the minimum MPS supported by devices below it.
+ There are many valid strategies for setting MPS. This implementation chooses
+ one that is safest, but doesn't guarantee maximum performance:
+ Find minimum MPS under given rootport, then program that minimum value everywhere below that rootport
+
+ @param[in] BusLimit maximum Bus number that can be assigned below this port
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+
+ @retval MPS supported by PCIe hierarchy, calculated as MIN(MPS of all devices below)
+**/
+STATIC
+UINT8
+RecursiveMpsCheck (
+ SBDF Sbdf
+ )
+{
+ SBDF ChildSbdf;
+ UINT8 MyMps;
+ UINT8 SubtreeMps;
+ PCI_DEV_TYPE DevType;
+
+ DEBUG ((DEBUG_INFO, "RecursiveMpsCheck %x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+
+ MyMps = GetMps (Sbdf);
+ if (MyMps == 0) {
+ return MyMps;
+ }
+ if (HasChildBus (Sbdf, &ChildSbdf)) {
+ DevType = GetDeviceType (Sbdf);
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ SubtreeMps = RecursiveMpsCheck (ChildSbdf);
+ MyMps = MIN(MyMps, SubtreeMps);
+ }
+ }
+ return MyMps;
+}
+
+/**
+ Sets Maximum Payload Size in PCIe hierarchy.
+ Starting from a device, it programs the same MPS value to it and all devices below it.
+ There are many valid strategies for setting MPS. This implementation chooses
+ one that is safest, but doesn't guarantee maximum performance:
+ Find minimum MPS under given rootport, then program that minimum value everywhere below that rootport
+
+ @param[in] BusLimit maximum Bus number that can be assigned below this port
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+ @param[in] Mps Maximum Payload Size to be programmed
+**/
+STATIC
+VOID
+RecursiveMpsConfiguration (
+ SBDF Sbdf,
+ UINT8 Mps
+ )
+{
+ SBDF ChildSbdf;
+ PCI_DEV_TYPE DevType;
+
+ DEBUG ((DEBUG_INFO, "RecursiveMpsConfiguration %x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+
+ if (HasChildBus (Sbdf, &ChildSbdf)) {
+ DevType = GetDeviceType (Sbdf);
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ RecursiveMpsConfiguration (ChildSbdf, Mps);
+ }
+ }
+ SetMps (Sbdf, Mps);
+}
+
+/**
+ Sets Enable Clock Power Management bit for devices that support it.
+ A device supports CPM only if all function of this device report CPM support.
+ Downstream ports never report CPM capability, so it's only relevant for upstream ports.
+ When this function executes on upstream component, it will check CPM & set ECPM of downstream component
+ When this function executes on downstream component, all devices below it are guaranteed to
+ return CPM=0 so it will do nothing
+
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+
+ @retval TRUE = this device supports CPM, FALSE = it doesn't
+**/
+STATIC
+BOOLEAN
+RecursiveCpmConfiguration (
+ SBDF Sbdf
+ )
+{
+ SBDF ChildSbdf;
+ BOOLEAN ChildCpm;
+ PCI_DEV_TYPE DevType;
+
+ DEBUG ((DEBUG_INFO, "RecursiveCpmConfiguration %x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+
+ ChildCpm = FALSE;
+
+ if (HasChildBus (Sbdf, &ChildSbdf)) {
+ ChildCpm = TRUE;
+ DevType = GetDeviceType (Sbdf);
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ ChildCpm &= RecursiveCpmConfiguration (ChildSbdf);
+ }
+ if (ChildCpm) {
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ EnableCpm (ChildSbdf);
+ }
+ }
+ }
+ return IsCpmSupported (Sbdf);
+}
+
+/**
+ Sets Common Clock Configuration bit for devices that share common clock across link
+ Devices on both sides of a PCIE link share common clock if both upstream component
+ and function 0 of downstream component report Slot Clock Configuration bit = 1.
+ When this function executes on upstream component, it checks SCC of both sides of the link
+ If they both support it, sets CCC for both sides (this means all functions of downstream component)
+ When this function executes on downstream component, it only returns SCC capability
+
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+ @param[in] WaitForRetrain decides if this function should busy-wait for link retrain
+
+ @retval TRUE = this device supports SCC, FALSE = it doesn't
+**/
+STATIC
+BOOLEAN
+RecursiveCccConfiguration (
+ SBDF Sbdf,
+ BOOLEAN WaitForRetrain
+ )
+{
+ UINT64 Base;
+ SBDF ChildSbdf;
+ BOOLEAN MyScc;
+ BOOLEAN ChildScc;
+ BOOLEAN LinkScc;
+ PCI_DEV_TYPE DevType;
+
+ DEBUG ((DEBUG_INFO, "RecursiveCccConfiguration %x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+
+ ChildScc = 0;
+ Base = SbdfToBase(Sbdf);
+ MyScc = GetScc (SbdfToBase(Sbdf), (UINT8)Sbdf.PcieCap);
+ if (HasChildBus (Sbdf, &ChildSbdf)) {
+ DevType = GetDeviceType (Sbdf);
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ ChildScc |= RecursiveCccConfiguration (ChildSbdf, WaitForRetrain);
+ }
+ if (DevType == DevTypePcieDownstream) {
+ LinkScc = MyScc & ChildScc;
+ if (LinkScc) {
+ EnableCcc (SbdfToBase(Sbdf), (UINT8)Sbdf.PcieCap);
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ EnableCcc (SbdfToBase(ChildSbdf), (UINT8)ChildSbdf.PcieCap);
+ }
+ RetrainLink(Base, (UINT8)Sbdf.PcieCap, WaitForRetrain);
+ }
+ }
+ }
+ return MyScc;
+}
+
+/**
+ Configures Latency Tolerance Reporting in given device and in PCIe tree below it.
+ This function configures Maximum LTR and enables LTR mechanism. It visits devices using depth-first search
+ and skips branches behind devices which do not support LTR.
+ Maximum LTR:
+ This function will set LTR's upper bound for every visited device. Max LTR value is provided as a parameter
+ Enable LTR:
+ LTR should be enabled top-to-bottom in every visited device that supports LTR. This function does not
+ iterate down behind devices with no LTR support. In effect, LTR will be enabled in given device if that device
+ and all devices above it on the way to RootComplex do support LTR.
+
+ This function expects that bridges have bus numbers already configured
+
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+ @param[in] LtrLimit Ltr to be programmed to every endpoint
+
+ @retval MaxLTR programmed in this device
+**/
+STATIC
+VOID
+RecursiveLtrConfiguration (
+ SBDF Sbdf,
+ LTR_LIMIT LtrLimit
+ )
+{
+ UINT64 Base;
+ SBDF ChildSbdf;
+ PCI_DEV_TYPE DevType;
+
+ DEBUG ((DEBUG_INFO, "RecursiveLtrConfiguration %x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+
+ Base = SbdfToBase(Sbdf);
+
+ if (!IsLtrCapable (Sbdf)) {
+ DEBUG ((DEBUG_INFO, "Not LtrCapable %02x:%02x:%02x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+ return;
+ }
+ EnableLtr (Sbdf);
+ if (HasChildBus (Sbdf, &ChildSbdf)) {
+ DevType = GetDeviceType (Sbdf);
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ RecursiveLtrConfiguration (ChildSbdf, LtrLimit);
+ }
+ }
+ SetLtrLimit (Base, LtrLimit);
+}
+
+/**
+ In accordance with PCIe spec, devices with no LTR support are considered to have no LTR requirements
+ which means infinite latency tolerance. This was found to cause problems with HID and Audio devices without LTR
+ support placed behind PCIe switches with LTR support, as Switch's upstream link would be allowed to enter L1.2
+ and cause large latency downstream. To work around such issues and to fix some devices with broken
+ LTR reporting, Device Override table was introduced.
+ This function scans PCIe tree for devices mentioned in override table and calculates the strictest
+ LTR requirement between them. That value will be programmed into rootport's LTR override register
+
+ This function expects that bridges have bus numbers already configured
+
+ @param[in] BusLimit maximum Bus number that can be assigned below this port
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+ @param[in] AspmOverride Device specific ASPM policy override items
+
+ @retval MaxLTR programmed in this device
+**/
+STATIC
+LTR_OVERRIDE
+RecursiveLtrOverrideCheck (
+ SBDF Sbdf,
+ OVERRIDE_TABLE *AspmOverride
+ )
+{
+ UINT64 Base;
+ SBDF ChildSbdf;
+ LTR_OVERRIDE MyLtrOverride;
+ LTR_OVERRIDE ChildLtr;
+ PCI_DEV_TYPE DevType;
+
+ DEBUG ((DEBUG_INFO, "RecursiveLtrOverrideCheck %x:%x:%x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
+
+ Base = SbdfToBase(Sbdf);
+
+ MyLtrOverride = GetOverrideLtr (Base, AspmOverride);
+ if (HasChildBus (Sbdf, &ChildSbdf)) {
+ DevType = GetDeviceType (Sbdf);
+ while (FindNextPcieChild (DevType, &ChildSbdf)) {
+ ChildLtr = RecursiveLtrOverrideCheck (ChildSbdf, AspmOverride);
+ MyLtrOverride = CombineLtr (MyLtrOverride, ChildLtr);
+ }
+ }
+ return MyLtrOverride;
+}
+
+/**
+ Configures rootport packet split.
+
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+ @param[in] Mps maximum packet size
+**/
+STATIC
+VOID
+ConfigureRpPacketSplit (
+ SBDF RpSbdf,
+ UINT8 Mps
+ )
+{
+ UINT64 RpBase;
+
+ RpBase = SbdfToBase (RpSbdf);
+ PciSegmentAndThenOr32 (RpBase + R_PCH_PCIE_CFG_CCFG, (UINT32) ~(B_PCH_PCIE_CFG_CCFG_UNRS), Mps << N_PCH_PCIE_CFG_CCFG_UNRS);
+}
+
+/**
+ Configures LTR override in rootport's proprietary registers.
+
+ @param[in] Segment,Bus,Device,Function address of currently visited PCIe device
+ @param[in] RpConfig rootport configuration
+ @param[in] TreeLtr combination of LTR override values from all devices under this rootport
+**/
+STATIC
+VOID
+ConfigureRpLtrOverride (
+ SBDF RpSbdf,
+ PCH_PCIE_ROOT_PORT_CONFIG *RpConfig,
+ OVERRIDE_TABLE *AspmOverride
+ )
+{
+ UINT64 RpBase;
+ UINT32 OvrEn;
+ UINT32 OvrVal;
+ LTR_OVERRIDE TreeLtr;
+
+ OvrEn = 0;
+ OvrVal = 0;
+ RpBase = SbdfToBase (RpSbdf);
+ //
+ // LTR settings from LTROVR register only get acknowledged on rising edge of LTROVR2[1:0]
+ // If those bits were already set (that can happen on a plug-hotUnplug-hotPlug scenario),
+ // they need to be toggled
+ //
+ if (PciSegmentRead32 (RpBase + R_PCH_PCIE_CFG_LTROVR2) != 0) {
+ PciSegmentWrite32 (RpBase + R_PCH_PCIE_CFG_LTROVR2, 0);
+ }
+ //
+ // (*)LatencyOverrideMode = 0 -> no override
+ // 1 -> override with RP policy values
+ // 2 -> override with endpoint's override values
+ //
+
+ TreeLtr = RecursiveLtrOverrideCheck (RpSbdf, AspmOverride);
+
+ if (RpConfig->ForceLtrOverride || TreeLtr.ForceOverride) {
+ OvrEn |= B_PCH_PCIE_CFG_LTROVR2_FORCE_OVERRIDE;
+ }
+ if (RpConfig->LtrConfigLock == TRUE) {
+ OvrEn |= B_PCH_PCIE_CFG_LTROVR2_LOCK;
+ }
+
+ if (RpConfig->SnoopLatencyOverrideMode == 1) {
+ OvrEn |= B_PCH_PCIE_CFG_LTROVR2_LTRSOVREN;
+ OvrVal |= RpConfig->SnoopLatencyOverrideValue;
+ OvrVal |= RpConfig->SnoopLatencyOverrideMultiplier << 10;
+ OvrVal |= B_PCH_PCIE_CFG_LTROVR_LTRSROVR;
+ } else if (RpConfig->SnoopLatencyOverrideMode == 2) {
+ if (TreeLtr.MaxSnoopLatencyRequirement) {
+ OvrEn |= B_PCH_PCIE_CFG_LTROVR2_LTRSOVREN;
+ OvrVal |= TreeLtr.MaxSnoopLatencyValue;
+ OvrVal |= TreeLtr.MaxSnoopLatencyScale << 10;
+ OvrVal |= B_PCH_PCIE_CFG_LTROVR_LTRSROVR;
+ }
+ }
+ if (RpConfig->NonSnoopLatencyOverrideMode == 1) {
+ OvrEn |= B_PCH_PCIE_CFG_LTROVR2_LTRNSOVREN;
+ OvrVal |= RpConfig->NonSnoopLatencyOverrideValue << 16;
+ OvrVal |= RpConfig->NonSnoopLatencyOverrideMultiplier << 26;
+ OvrVal |= B_PCH_PCIE_CFG_LTROVR_LTRNSROVR;
+ } else if (RpConfig->NonSnoopLatencyOverrideMode == 2) {
+ if (TreeLtr.MaxNoSnoopLatencyRequirement) {
+ OvrEn |= B_PCH_PCIE_CFG_LTROVR2_LTRNSOVREN;
+ OvrVal |= TreeLtr.MaxNoSnoopLatencyValue << 16;
+ OvrVal |= TreeLtr.MaxNoSnoopLatencyScale << 26;
+ OvrVal |= B_PCH_PCIE_CFG_LTROVR_LTRNSROVR;
+ }
+ }
+ PciSegmentWrite32 (RpBase + R_PCH_PCIE_CFG_LTROVR, OvrVal);
+ PciSegmentWrite32 (RpBase + R_PCH_PCIE_CFG_LTROVR2, OvrEn);
+ DEBUG ((DEBUG_INFO, "ConfigureRpLtrOverride %x:%x Val %x En %x\n", RpSbdf.Dev, RpSbdf.Func, OvrVal, OvrEn));
+}
+
+/**
+ This function configures EOI message forwarding for PCIe port.
+ If there's an IoAPIC behind this port, forwarding will be enabled
+ Otherwise it will be disabled to minimize bus traffic
+
+ @param[in] RpSegment address of rootport on PCIe
+ @param[in] RpBus address of rootport on PCIe
+ @param[in] RpDevice address of rootport on PCIe
+ @param[in] RpFunction address of rootport on PCIe
+ @param[in] IoApicPresent TRUE if there's IoAPIC behind this rootprot
+**/
+VOID
+ConfigureEoiForwarding (
+ UINT8 RpSegment,
+ UINT8 RpBus,
+ UINT8 RpDevice,
+ UINT8 RpFunction,
+ BOOLEAN IoApicPresent
+ )
+{
+ UINT64 RpBase;
+ UINT32 RpIndex;
+
+ RpBase = PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, 0);
+ RpIndex = PciePortIndex (RpBase);
+
+ if (IoApicPresent == FALSE) {
+ PciSegmentOr32 (RpBase + R_PCH_PCIE_CFG_MPC2, B_PCH_PCIE_CFG_MPC2_EOIFD);
+ } else {
+ ///
+ /// If there is an IOAPIC discovered behind root port program PSF Multicast registers
+ /// accordingly to PCH BWG PSF EOI Multicast Configuration
+ ///
+ PciSegmentAnd32 (RpBase + R_PCH_PCIE_CFG_MPC2, (UINT32)~B_PCH_PCIE_CFG_MPC2_EOIFD);
+ PsfConfigurEoiForPciePort (RpIndex);
+ }
+}
+
+/**
+ Configures proprietary parts of L1 substates configuration in rootport
+
+ @param[in] RpSbdf segment:bus:device:function coordinates of rootport
+**/
+STATIC
+VOID
+L1ssProprietaryConfiguration (
+ SBDF RpSbdf
+ )
+{
+ BOOLEAN ClkreqSupported;
+ BOOLEAN L1ssEnabled;
+ UINT16 PcieCapOffset;
+ UINT32 Data32;
+ BOOLEAN L1LowSupported;
+ UINT64 RpBase;
+
+ RpBase = SbdfToBase (RpSbdf);
+ ClkreqSupported = PcieIsPhyLanePgEnabled (RpBase);
+
+ PcieCapOffset = PcieBaseFindExtendedCapId (RpBase, V_PCIE_EX_L1S_CID);
+ if (PcieCapOffset == 0) {
+ L1ssEnabled = FALSE;
+ } else {
+ Data32 = PciSegmentRead32 (RpBase + PcieCapOffset + R_PCIE_EX_L1SCTL1_OFFSET);
+ L1ssEnabled = Data32 & (B_PCIE_EX_L1SCAP_AL1SS | B_PCIE_EX_L1SCAP_AL12S | B_PCIE_EX_L1SCAP_PPL11S |B_PCIE_EX_L1SCAP_PPL12S);
+ }
+ L1LowSupported = ClkreqSupported && IsLtrCapable (RpSbdf) && !L1ssEnabled;
+
+ ///
+ /// If L1.SNOOZ and L1.OFF (L1 Sub-States) are not supported and per-port CLKREQ# is supported, and LTR is supported:
+ /// Enable L1.LOW by setting Dxx:Fn:420[17] = 1b
+ ///
+ if (L1LowSupported) {
+ PciSegmentOr32 (RpBase + R_PCH_PCIE_CFG_PCIEPMECTL, (UINT32) B_PCH_PCIE_CFG_PCIEPMECTL_L1LE);
+ } else {
+ PciSegmentAnd32 (RpBase + R_PCH_PCIE_CFG_PCIEPMECTL, (UINT32) ~B_PCH_PCIE_CFG_PCIEPMECTL_L1LE);
+ }
+
+ if (L1LowSupported || L1ssEnabled) {
+ ///
+ /// f. Set Dxx:Fn:420h[0] to 1b prior to L1 enabling if any L1substate is enabled (including L1LOW)
+ ///
+ PciSegmentOr32 (RpBase + R_PCH_PCIE_CFG_PCIEPMECTL, B_PCH_PCIE_CFG_PCIEPMECTL_L1FSOE);
+ }
+}
+
+/**
+ Initializes the following features in rootport and devices behind it:
+ Maximum Payload Size (generic)
+ Rootport packet split (proprietary)
+ EonOfInterrupt forwarding (proprietary)
+ Common Clock Configuration (generic)
+
+ Generic: any code written according to PCIE Express base specification can do that.
+ Proprietary: code uses registers and features that are specific to Intel silicon
+ and probably only this Reference Code knows how to handle that.
+
+ If OEM implemented generic feature enabling in his platform code or trusts Operating System
+ to do it, then those features can be deleted from here.
+
+ CCC requires link retrain, which takes a while. CCC must happen before L0s/L1 programming.
+ If there was guarantee no code would access PCI while links retrain, it would be possible to skip this waiting
+
+ @param[in] RpSegment address of rootport on PCIe
+ @param[in] RpBus address of rootport on PCIe
+ @param[in] RpDevice address of rootport on PCIe
+ @param[in] RpFunction address of rootport on PCIe
+ @param[in] BusMin minimum Bus number that can be assigned below this rootport
+ @param[in] BusMax maximum Bus number that can be assigned below this rootport
+**/
+VOID
+RootportDownstreamConfiguration (
+ UINT8 RpSegment,
+ UINT8 RpBus,
+ UINT8 RpDevice,
+ UINT8 RpFunction,
+ UINT8 BusMin,
+ UINT8 BusMax
+ )
+{
+ UINT8 Mps;
+ BOOLEAN IoApicPresent;
+ UINT64 RpBase;
+ SBDF RpSbdf;
+ SBDF_TABLE BridgeCleanupList;
+
+ RpBase = PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, 0);
+ if (!(IsDevicePresent (RpBase))) {
+ return;
+ }
+ RpSbdf.Seg = RpSegment;
+ RpSbdf.Bus = RpBus;
+ RpSbdf.Dev = RpDevice;
+ RpSbdf.Func = RpFunction;
+ RpSbdf.PcieCap = PcieBaseFindCapId (RpBase, EFI_PCI_CAPABILITY_ID_PCIEXP);
+
+ DEBUG ((DEBUG_INFO, "RootportDownstreamConfiguration %x:%x\n", RpDevice, RpFunction));
+ BridgeCleanupList.Count = 0;
+ RecursiveBusAssignment (RpSbdf, BusMin, BusMax, &BridgeCleanupList);
+
+ Mps = RecursiveMpsCheck (RpSbdf);
+ RecursiveMpsConfiguration (RpSbdf, Mps);
+ ConfigureRpPacketSplit (RpSbdf, Mps);
+ IoApicPresent = RecursiveIoApicCheck (RpSbdf);
+ ConfigureEoiForwarding (RpSegment, RpBus, RpDevice, RpFunction, IoApicPresent);
+ RecursiveCccConfiguration (RpSbdf, TRUE);
+
+ ClearBusFromTable (&BridgeCleanupList);
+}
+
+/**
+ Configures the following power-management related features in rootport and devices behind it:
+ LTR limit (generic)
+ LTR override (proprietary)
+ Clock Power Management (generic)
+ L1 substates (generic except for the override table)
+ L1.LOW substate (proprietary)
+ L0s and L1 (generic)
+
+ Generic: any code written according to PCIE Express base specification can do that.
+ Proprietary: code uses registers and features that are specific to Intel silicon
+ and probably only this Reference Code knows how to handle that.
+
+ If OEM implemented generic feature enabling in his platform code or trusts Operating System
+ to do it, then those features can be deleted from here.
+
+ @param[in] RpSegment address of rootport on PCIe
+ @param[in] RpBus address of rootport on PCIe
+ @param[in] RpDevice address of rootport on PCIe
+ @param[in] RpFunction address of rootport on PCIe
+ @param[in] BusLimit maximum Bus number that can be assigned below this rootport
+ @param[in] AspmOverrideTableSize size of override array
+ @param[in] AspmOverrideTable array of device that need exceptions in configuration
+ @param[in] PerformAspmConfiguration enables/disables ASPM programming
+**/
+VOID
+RootportDownstreamPmConfiguration (
+ UINT8 RpSegment,
+ UINT8 RpBus,
+ UINT8 RpDevice,
+ UINT8 RpFunction,
+ UINT8 BusMin,
+ UINT8 BusMax,
+ PCH_PCIE_ROOT_PORT_CONFIG *RpConfig,
+ UINT32 AspmOverrideTableSize,
+ PCH_PCIE_DEVICE_OVERRIDE *AspmOverrideTable
+ )
+{
+ LTR_LIMIT PolicyLtr;
+ OVERRIDE_TABLE PmOverrideTable;
+ UINT64 RpBase;
+ SBDF RpSbdf;
+ SBDF_TABLE BridgeCleanupList;
+
+ RpBase = PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, 0);
+ if (!(IsDevicePresent (RpBase))) {
+ return;
+ }
+ PmOverrideTable.Size = AspmOverrideTableSize;
+ PmOverrideTable.Table = AspmOverrideTable;
+
+ DEBUG ((DEBUG_INFO, "RootportDownstreamPmConfiguration %x:%x\n", RpDevice, RpFunction));
+ PolicyLtr.MaxNoSnoopLatencyScale = (RpConfig->LtrMaxNoSnoopLatency & 0x1c00) >> 10;
+ PolicyLtr.MaxNoSnoopLatencyValue = RpConfig->LtrMaxNoSnoopLatency & 0x3FF;
+ PolicyLtr.MaxSnoopLatencyScale = (RpConfig->LtrMaxSnoopLatency & 0x1c00) >> 10;
+ PolicyLtr.MaxSnoopLatencyValue = RpConfig->LtrMaxSnoopLatency & 0x3FF;
+
+ RpSbdf.Seg = RpSegment;
+ RpSbdf.Bus = RpBus;
+ RpSbdf.Dev = RpDevice;
+ RpSbdf.Func = RpFunction;
+ RpSbdf.PcieCap = PcieBaseFindCapId (RpBase, EFI_PCI_CAPABILITY_ID_PCIEXP);
+ //
+ // This code could execute either before or after enumeration. If before, then buses would not yet be assigned to bridges,
+ // making devices deeper in the hierarchy inaccessible.
+ // RecursiveBusAssignment will scan whole PCie tree and assign bus numbers to uninitialized bridges, if there are any
+ // List of such bridges will be kept in CleanupList, so that after PM programming is done, bus numbers can brought to original state
+ //
+ BridgeCleanupList.Count = 0;
+ RecursiveBusAssignment(RpSbdf, BusMin, BusMax, &BridgeCleanupList);
+ //
+ // The 'Recursive...' functions below expect bus numbers to be already assigned
+ //
+ RecursiveLtrConfiguration (RpSbdf, PolicyLtr);
+ ConfigureRpLtrOverride (RpSbdf, RpConfig, &PmOverrideTable);
+ if (RpConfig->EnableCpm) {
+ RecursiveCpmConfiguration (RpSbdf);
+ }
+ //
+ // L1 substates can be modified only when L1 is disabled, so this function must execute
+ // before Aspm configuration which enables L1
+ //
+ RecursiveL1ssConfiguration (RpSbdf, &PmOverrideTable);
+ L1ssProprietaryConfiguration (RpSbdf);
+ RecursiveAspmConfiguration (RpSbdf, 0, &PmOverrideTable);
+ ClearBusFromTable (&BridgeCleanupList);
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLib.c
new file mode 100644
index 0000000000..f2d20c625a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLib.c
@@ -0,0 +1,542 @@
+/** @file
+ This file contains PSF routines for RC usage
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Library/SaPlatformLib.h>
+#include <Private/Library/PchPsfPrivateLib.h>
+#include <PchLimits.h>
+#include <Register/PchRegsPsf.h>
+#include <Register/PchRegsPcie.h>
+#include "PchPsfPrivateLibInternal.h"
+
+/**
+ Disable device at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfDisableDevice (
+ IN PSF_PORT PsfPort
+ )
+{
+ if (PSF_IS_PORT_NULL (PsfPort)) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // Read back is needed to enforce the sideband and primary ordering.
+ //
+ PchPcrAndThenOr32WithReadback (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_PCIEN,
+ ~0u,
+ B_PCH_PSFX_PCR_T0_SHDW_PCIEN_FUNDIS
+ );
+}
+
+/**
+ Hide PciCfgSpace of device at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfHideDevice (
+ IN PSF_PORT PsfPort
+ )
+{
+ if (PSF_IS_PORT_NULL (PsfPort)) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // Read back is needed to enforce the sideband and primary ordering.
+ // If there is PCI access right after the PSF hide device, the device might
+ // still be accessible since the PSF cycle is not completed yet, and causes
+ // the race condition between sideband and primary cycles.
+ //
+ PchPcrAndThenOr32WithReadback (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_CFG_DIS,
+ ~0u,
+ B_PCH_PSFX_PCR_T0_SHDW_CFG_DIS_CFGDIS
+ );
+}
+
+/**
+ Unhide PciCfgSpace of device at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfUnhideDevice (
+ IN PSF_PORT PsfPort
+ )
+{
+ if (PSF_IS_PORT_NULL (PsfPort)) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // Read back is needed to enforce the sideband and primary ordering.
+ //
+ PchPcrAndThenOr32WithReadback (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_CFG_DIS,
+ (UINT32) ~(B_PCH_PSFX_PCR_T0_SHDW_CFG_DIS_CFGDIS),
+ 0
+ );
+}
+
+/**
+ Disable device BARs at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+ @param[in] BarDisMask BIT0-BAR0, BIT1-BAR1,...
+ Mask corresponds to 32bit wide BARs
+**/
+VOID
+PsfDisableDeviceBar (
+ IN PSF_PORT PsfPort,
+ IN UINT32 BarDisMask
+ )
+{
+ if (PSF_IS_PORT_NULL (PsfPort)) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // BAR0-5 supported
+ //
+ ASSERT (BarDisMask < BIT6);
+
+ //
+ // Read back is needed to enforce the sideband and primary ordering.
+ //
+ PchPcrAndThenOr32WithReadback (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_PCIEN,
+ ~0u,
+ BarDisMask << N_PCH_PSFX_PCR_T0_SHDW_PCIEN_BARXDIS
+ );
+}
+
+/**
+ Enable device BARs at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+ @param[in] BarEnMask BIT0-BAR0, BIT1-BAR1,...
+ Mask corresponds to 32bit wide BARs
+**/
+VOID
+PsfEnableDeviceBar (
+ IN PSF_PORT PsfPort,
+ IN UINT32 BarEnMask
+ )
+{
+ if (PSF_IS_PORT_NULL (PsfPort)) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // BAR0-5 supported
+ //
+ ASSERT (BarEnMask < BIT6);
+
+ //
+ // Read back is needed to enforce the sideband and primary ordering.
+ //
+ PchPcrAndThenOr32WithReadback (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_PCIEN,
+ (UINT32)~(BarEnMask << N_PCH_PSFX_PCR_T0_SHDW_PCIEN_BARXDIS),
+ 0
+ );
+}
+
+/**
+ Disable device IOSpace at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfDisableDeviceIoSpace (
+ IN PSF_PORT PsfPort
+ )
+{
+ if (PSF_IS_PORT_NULL (PsfPort)) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // Read back is needed to enforce the sideband and primary ordering.
+ //
+ PchPcrAndThenOr32WithReadback (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_PCIEN,
+ ~(UINT32)(B_PCH_PSFX_PCR_T0_SHDW_PCIEN_IOEN),
+ 0
+ );
+}
+
+/**
+ Enable device IOSpace at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+**/
+VOID
+PsfEnableDeviceIoSpace (
+ IN PSF_PORT PsfPort
+ )
+{
+ if (PSF_IS_PORT_NULL (PsfPort)) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // Read back is needed to enforce the sideband and primary ordering.
+ //
+ PchPcrAndThenOr32WithReadback (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_PCIEN,
+ ~0u,
+ B_PCH_PSFX_PCR_T0_SHDW_PCIEN_IOEN
+ );
+}
+
+/**
+ Set device BARx address at PSF level
+ Method not for bridges (e.g. PCIe Root Port)
+
+ @param[in] PsfPort PSF PORT data structure
+ @param[in] BarNum BAR Number (0:BAR0, 1:BAR1, ...)
+ @param[in] BarValue 32bit BAR value
+**/
+VOID
+PsfSetDeviceBarValue (
+ IN PSF_PORT PsfPort,
+ IN UINT8 BarNum,
+ IN UINT32 BarValue
+ )
+{
+ ASSERT (BarNum < 6);
+
+ if (PSF_IS_PORT_NULL (PsfPort)) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // Read back is needed to enforce the sideband and primary ordering.
+ //
+ PchPcrAndThenOr32WithReadback (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_BAR0 + BarNum * 0x4,
+ 0,
+ BarValue
+ );
+}
+
+/**
+ Hide PMC device at PSF level
+**/
+VOID
+PsfHidePmcDevice (
+ VOID
+ )
+{
+ PsfHideDevice (PsfPmcPort ());
+}
+
+/**
+ Set PMC ABASE value in PSF
+
+ @param[in] Address Address for ACPI base address.
+**/
+VOID
+PsfSetPmcAbase (
+ IN UINT16 Address
+ )
+{
+ PSF_PORT PsfPort;
+
+ PsfPort = PsfPmcPort ();
+
+ ASSERT (PchPcrRead32 (PsfPort.PsfPid, PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_BAR4) != 0xFFFFFFFF);
+
+ //
+ // Disable IOSpace before changing the address
+ //
+ PsfDisableDeviceIoSpace (PsfPort);
+
+ //
+ // Program ABASE in PSF PMC space BAR4
+ //
+ PsfSetDeviceBarValue (PsfPort, 4, Address);
+
+ //
+ // Enable IOSpace
+ //
+ PsfEnableDeviceIoSpace (PsfPort);
+}
+
+/**
+ Get PMC ABASE value from PSF
+
+ @retval Address Address for ACPI base.
+**/
+UINT16
+PsfGetPmcAbase (
+ VOID
+ )
+{
+ UINT16 Address;
+ PSF_PORT PsfPort;
+
+ PsfPort = PsfPmcPort ();
+ //
+ // Read ABASE from PSF PMC space BAR4
+ //
+ Address = PchPcrRead16 (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_BAR4
+ );
+
+ ASSERT (Address != 0xFFFF);
+
+ return Address;
+}
+
+/**
+ Get PMC PWRMBASE value from PSF
+
+ @retval Address Address for PWRM base.
+**/
+UINT32
+PsfGetPmcPwrmBase (
+ VOID
+ )
+{
+ UINT32 Address;
+ PSF_PORT PsfPort;
+
+ PsfPort = PsfPmcPort ();
+ //
+ // Read PWRMBASE from PSF PMC space BAR0
+ //
+ Address = PchPcrRead32 (
+ PsfPort.PsfPid,
+ PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_BAR0
+ );
+
+ ASSERT (Address != 0xFFFFFFFF);
+
+ return Address;
+}
+
+/**
+ Get PSF SideBand Port ID from PSF ID (1 - PSF1, 2 - PSF2, ...)
+
+ @param[in] PsfId PSF ID (1 - PSF1, 2 - PSF2, ...)
+
+ @retval PSF SideBand Port ID
+**/
+PCH_SBI_PID
+PsfSbPortId (
+ UINT32 PsfId
+ )
+{
+ UINT32 PsfTableIndex;
+ PSF_SEGMENT *PsfTable;
+ UINT32 PsfTableSize;
+
+ PsfSegments (&PsfTable, &PsfTableSize);
+
+ for (PsfTableIndex = 0; PsfTableIndex < PsfTableSize; PsfTableIndex++) {
+ if (PsfTable[PsfTableIndex].Id == PsfId) {
+ return PsfTable[PsfTableIndex].SbPid;
+ }
+ }
+
+ ASSERT (FALSE);
+ return 0;
+}
+
+
+/**
+ Get PCH Root PSF ID. This is the PSF segment to which OPDMI/DMI is connected.
+
+ @retval PsfId Root PSF ID
+**/
+UINT32
+PsfRootId (
+ VOID
+ )
+{
+ PSF_SEGMENT *PsfTable;
+ UINT32 PsfTableSize;
+
+ PsfSegments (&PsfTable, &PsfTableSize);
+
+ return PsfTable[0].Id;
+}
+
+/**
+ Add EOI Target in a given PSF
+
+ @param[in] PsfId PSF ID (1 - PSF1, 2 - PSF2, ...)
+ @param[in] TargetId EOI Target ID
+**/
+STATIC
+VOID
+PsfAddEoiTarget (
+ UINT32 PsfId,
+ PSF_PORT_DEST_ID TargetId
+ )
+{
+ UINT16 EoiTargetBase;
+ UINT16 EoiControlBase;
+ UINT8 NumOfEnabledTargets;
+ UINT8 MaximalNumberOfTargets;
+ PCH_SBI_PID PsfSbiPortId;
+ UINT32 Data32;
+ UINT8 TargetIndex;
+
+ MaximalNumberOfTargets = PsfEoiRegData (PsfId, &EoiTargetBase, &EoiControlBase);
+ PsfSbiPortId = PsfSbPortId (PsfId);
+
+ //
+ // Get number of enabled agents from PSF_x_PSF_MC_CONTROL_MCAST0_RS0_EOI register
+ //
+ Data32 = PchPcrRead32 (PsfSbiPortId, EoiControlBase);
+ NumOfEnabledTargets = (UINT8) (Data32 >> N_PCH_PSFX_PCR_MC_CONTROL_MCASTX_NUMMC);
+
+ //
+ // Check if target was not already enabled
+ // Targets from a different PSF segment are aggregated into single destination on
+ // current PSF segment.
+ //
+ for (TargetIndex = 0; TargetIndex < NumOfEnabledTargets; TargetIndex++) {
+ Data32 = PchPcrRead32 (PsfSbiPortId, EoiTargetBase + TargetIndex * 4);
+ //
+ // If target already added don't add it again
+ //
+ if (Data32 == TargetId.RegVal) {
+ ASSERT (FALSE);
+ return;
+ }
+ //
+ // If target is from different PSF segment than currently being analyzed
+ // it is enough that its PsfID is matching
+ //
+ if ((Data32 & B_PCH_PSFX_PCR_TARGET_PSFID) >> N_PCH_PSFX_PCR_TARGET_PSFID == TargetId.Fields.PsfId) {
+ return;
+ }
+ }
+
+ //
+ // Check if next one can be added
+ //
+ if (NumOfEnabledTargets >= MaximalNumberOfTargets) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // Add next target
+ // Configure Multicast Destination ID register with target device on PSF.
+ // Configuration must be done in next available PSF_MC_AGENT_MCAST0_RS0_TGT<x>_EOI register
+ // so that other targets are not overridden. <x> is known from the number of multicast agents
+ // in Multicast Control Register. Value programmed is based on
+ // PsfID, PortGroupID, PortID and ChannelID of the target
+ //
+ PchPcrWrite32 (PsfSbiPortId, EoiTargetBase + NumOfEnabledTargets * 4, TargetId.RegVal);
+
+ //
+ // Enable new target
+ // Configure PSF_x_PSF_MC_CONTROL_MCAST0_RS0_EOI, increase NumMc and set MultCEn
+ //
+ NumOfEnabledTargets++;
+ Data32 = (NumOfEnabledTargets << N_PCH_PSFX_PCR_MC_CONTROL_MCASTX_NUMMC) | B_PCH_PSFX_PCR_MC_CONTROL_MCASTX_MULTCEN;
+ PchPcrWrite32 (PsfSbiPortId, EoiControlBase, Data32);
+}
+
+/**
+ Enable EOI Target
+
+ @param[in] TargetId Target ID
+**/
+STATIC
+VOID
+PsfEnableEoiTarget (
+ PSF_PORT_DEST_ID TargetId
+ )
+{
+ UINT32 RootLevelPsf;
+
+ RootLevelPsf = PsfRootId ();
+
+ //
+ // Enable EOI target in root PSF
+ //
+ PsfAddEoiTarget (RootLevelPsf, TargetId);
+
+ //
+ // Enable EOI target on other PSF segment if target
+ // is not located on root PSF
+ //
+ if (TargetId.Fields.PsfId != RootLevelPsf) {
+ PsfAddEoiTarget (TargetId.Fields.PsfId, TargetId);
+ }
+}
+
+/**
+ This function enables EOI message forwarding in PSF for PCIe ports
+ for cases where IOAPIC is present behind this root port.
+
+ @param[in] RpIndex Root port index (0 based)
+
+ @retval Status
+**/
+EFI_STATUS
+PsfConfigurEoiForPciePort (
+ IN UINT32 RpIndex
+ )
+{
+ ASSERT (RpIndex < GetPchMaxPciePortNum ());
+
+ //
+ // If there is an IOAPIC discovered behind root port program PSF Multicast registers
+ // accordingly to PCH BWG PSF EOI Multicast Configuration
+ // Since there is a device behind RootPort to which EOI needs to be forwarded
+ // enable multicast (MULTCEN) and increase the number of multicast agents (NUMMC)
+ // in Multicast Control Register.
+ //
+ PsfEnableEoiTarget (PsfPcieDestinationId (RpIndex));
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLibCnl.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLibCnl.c
new file mode 100644
index 0000000000..d1c87a9e84
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLibCnl.c
@@ -0,0 +1,338 @@
+/** @file
+ This file contains internal PSF routines for PCH PSF lib usage
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Register/PchRegsPsf.h>
+#include <Register/PchRegsPsfCnl.h>
+#include <Register/PchRegsPcie.h>
+#include "PchPsfPrivateLibInternal.h"
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchLpSerialIoI2cPsfRegs[] =
+{
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C0_REG_BASE,
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C1_REG_BASE,
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C2_REG_BASE,
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C3_REG_BASE,
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C4_REG_BASE,
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C5_REG_BASE
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchHSerialIoI2cPsfRegs[] =
+{
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C0_REG_BASE,
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C1_REG_BASE,
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C2_REG_BASE,
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C3_REG_BASE
+};
+
+/**
+ Return PSF_PORT for SerialIO I2C device
+
+ @param[in] I2cNum Serial IO I2C device (I2C0, I2C1, ....)
+
+ @retval PsfPort PSF PORT structure for SerialIO I2C device
+**/
+PSF_PORT
+PsfSerialIoI2cPort (
+ IN UINT32 I2cNum
+ )
+{
+ PSF_PORT PsfPort;
+
+ PsfPort.PsfPid = PID_PSF3;
+
+ if (IsPchLp ()) {
+ if (I2cNum < ARRAY_SIZE(mPchLpSerialIoI2cPsfRegs)) {
+ PsfPort.RegBase = mPchLpSerialIoI2cPsfRegs[I2cNum];
+ return PsfPort;
+ }
+ } else {
+ if (I2cNum < ARRAY_SIZE(mPchHSerialIoI2cPsfRegs)) {
+ PsfPort.RegBase = mPchHSerialIoI2cPsfRegs[I2cNum];
+ return PsfPort;
+ }
+ }
+
+ ASSERT(FALSE);
+ return PSF_PORT_NULL;
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchLpSerialIoSpiPsfRegs[] =
+{
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI0_REG_BASE,
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI1_REG_BASE,
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI2_REG_BASE
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchHSerialIoSpiPsfRegs[] =
+{
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI0_REG_BASE,
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI1_REG_BASE,
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI2_REG_BASE
+};
+
+/**
+ Return PSF_PORT for SerialIO SPI device
+
+ @param[in] SpiNum Serial IO SPI device (SPI0, SPI1, ....)
+
+ @retval PsfPort PSF PORT structure for SerialIO SPI device
+**/
+PSF_PORT
+PsfSerialIoSpiPort (
+ IN UINT32 SpiNum
+ )
+{
+ PSF_PORT PsfPort;
+
+ PsfPort.PsfPid = PID_PSF3;
+
+ if (IsPchLp ()) {
+ if (SpiNum < ARRAY_SIZE(mPchLpSerialIoSpiPsfRegs)) {
+ PsfPort.RegBase = mPchLpSerialIoSpiPsfRegs[SpiNum];
+ return PsfPort;
+ }
+ } else {
+ if (SpiNum < ARRAY_SIZE(mPchHSerialIoSpiPsfRegs)) {
+ PsfPort.RegBase = mPchHSerialIoSpiPsfRegs[SpiNum];
+ return PsfPort;
+ }
+ }
+
+ ASSERT(FALSE);
+ return PSF_PORT_NULL;
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchLpSerialIoUartPsfRegs[] =
+{
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_UART0_REG_BASE,
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_UART1_REG_BASE,
+ R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_UART2_REG_BASE
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchHSerialIoUartPsfRegs[] =
+{
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_UART0_REG_BASE,
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_UART1_REG_BASE,
+ R_CNL_PCH_H_PSF3_PCR_T0_SHDW_UART2_REG_BASE
+};
+
+/**
+ Return PSF_PORT for SerialIO UART device
+
+ @param[in] UartNum Serial IO UART device (UART0, UART1, ....)
+
+ @retval PsfPort PSF PORT structure for SerialIO UART device
+**/
+PSF_PORT
+PsfSerialIoUartPort (
+ IN UINT32 UartNum
+ )
+{
+ PSF_PORT PsfPort;
+
+ PsfPort.PsfPid = PID_PSF3;
+
+ if (IsPchLp ()) {
+ if (UartNum < ARRAY_SIZE(mPchLpSerialIoUartPsfRegs)) {
+ PsfPort.RegBase = mPchLpSerialIoUartPsfRegs[UartNum];
+ return PsfPort;
+ }
+ } else {
+ if (UartNum < ARRAY_SIZE(mPchHSerialIoUartPsfRegs)) {
+ PsfPort.RegBase = mPchHSerialIoUartPsfRegs[UartNum];
+ return PsfPort;
+ }
+ }
+
+ ASSERT(FALSE);
+ return PSF_PORT_NULL;
+}
+
+/**
+ Get EOI register data for given PSF ID
+
+ @param[in] PsfId PSF ID (1 - PSF1, 2 - PSF2, ...)
+ @param[out] EoiTargetBase EOI Target register
+ @param[out] EoiControlBase EOI Control register
+
+ @retval MaxTargets Number of supported targets
+
+**/
+UINT8
+PsfEoiRegData (
+ UINT32 PsfId,
+ UINT16 *EoiTargetBase,
+ UINT16 *EoiControlBase
+ )
+{
+ UINT8 MaxTargets;
+
+ MaxTargets = 0;
+ *EoiTargetBase = 0;
+ *EoiControlBase = 0;
+
+ switch (PsfId) {
+ case 1:
+ if (IsPchLp ()) {
+ *EoiTargetBase = R_CNL_PCH_LP_PSF1_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI;
+ *EoiControlBase = R_CNL_PCH_LP_PSF1_PCR_PSF_MC_CONTROL_MCAST0_EOI;
+ MaxTargets = 17;
+ } else {
+ *EoiTargetBase = R_CNL_PCH_H_PSF1_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI;
+ *EoiControlBase = R_CNL_PCH_H_PSF1_PCR_PSF_MC_CONTROL_MCAST0_EOI;
+ MaxTargets = 7;
+ }
+ break;
+
+ case 3:
+ *EoiTargetBase = R_CNL_PCH_PSF3_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI;
+ *EoiControlBase = R_CNL_PCH_PSF3_PCR_PSF_MC_CONTROL_MCAST0_EOI;
+ MaxTargets = 1;
+ break;
+
+ case 6:
+ if (IsPchH ()) {
+ *EoiTargetBase = R_CNL_PCH_H_PSF6_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI;
+ *EoiControlBase = R_CNL_PCH_H_PSF6_PCR_PSF_MC_CONTROL_MCAST0_EOI;
+ MaxTargets = 8;
+ }
+ break;
+
+ case 7:
+ if (IsPchH ()) {
+ *EoiTargetBase = R_CNL_PCH_H_PSF7_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI;
+ *EoiControlBase = R_CNL_PCH_H_PSF7_PCR_PSF_MC_CONTROL_MCAST0_EOI;
+ MaxTargets = 8;
+ }
+ break;
+
+ case 8:
+ if (IsPchH ()) {
+ *EoiTargetBase = R_CNL_PCH_H_PSF8_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI;
+ *EoiControlBase = R_CNL_PCH_H_PSF8_PCR_PSF_MC_CONTROL_MCAST0_EOI;
+ MaxTargets = 8;
+ }
+ break;
+ }
+ return MaxTargets;
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED PSF_PORT_DEST_ID PchLpRpDestId[] =
+{
+ {0x18000}, {0x18001}, {0x18002}, {0x18003}, // SPA: PSF1, PortID = 0
+ {0x18200}, {0x18201}, {0x18202}, {0x18203}, // SPB: PSF1, PortID = 2
+ {0x18400}, {0x18401}, {0x18402}, {0x18403}, // SPC: PSF1, PortID = 4
+ {0x18600}, {0x18601}, {0x18602}, {0x18603} // SPD: PSF1, PortID = 6
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED PSF_PORT_DEST_ID PchHRpDestId[] =
+{
+ {0x68000}, {0x68001}, {0x68002}, {0x68003}, // SPA: PSF6, PortID = 0
+ {0x88000}, {0x88001}, {0x88002}, {0x88003}, // SPB: PSF8, PortID = 0
+ {0x68100}, {0x68101}, {0x68102}, {0x68103}, // SPC: PSF6, PortID = 1
+ {0x78000}, {0x78001}, {0x78002}, {0x78003}, // SPD: PSF7, PortID = 0
+ {0x78100}, {0x78101}, {0x78102}, {0x78103}, // SPE: PSF7, PortID = 1
+ {0x88100}, {0x88101}, {0x88102}, {0x88103} // SPF: PSF8, PortID = 1
+};
+
+/**
+ PCIe PSF port destination ID (psf_id:port_group_id:port_id:channel_id)
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+
+ @retval Destination ID
+**/
+PSF_PORT_DEST_ID
+PsfPcieDestinationId (
+ IN UINT32 RpIndex
+ )
+{
+ if (IsPchLp ()) {
+ if (RpIndex < ARRAY_SIZE(PchLpRpDestId)) {
+ return PchLpRpDestId[RpIndex];
+ }
+ } else {
+ if (RpIndex < ARRAY_SIZE(PchHRpDestId)) {
+ return PchHRpDestId[RpIndex];
+ }
+ }
+ ASSERT (FALSE);
+ return (PSF_PORT_DEST_ID){0};
+}
+
+
+/**
+ Return PSF_PORT for PMC device
+
+ @retval PsfPort PSF PORT structure for PMC device
+**/
+PSF_PORT
+PsfPmcPort (
+ VOID
+ )
+{
+ PSF_PORT PsfPort;
+
+ PsfPort.PsfPid = PID_PSF3;
+
+ if (IsPchLp ()) {
+ PsfPort.RegBase = R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_PMC_REG_BASE;
+ } else {
+ PsfPort.RegBase = R_CNL_PCH_H_PSF3_PCR_T0_SHDW_PMC_REG_BASE;
+ }
+ return PsfPort;
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED PSF_SEGMENT mPchLpPsfTable[] =
+{
+ {1, PID_PSF1},
+ {2, PID_PSF2},
+ {3, PID_PSF3},
+ {4, PID_PSF4},
+ {5, PID_CSME_PSF}
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED PSF_SEGMENT mPchHPsfTable[] =
+{
+ {1, PID_PSF1},
+ {2, PID_PSF2},
+ {3, PID_PSF3},
+ {4, PID_PSF4},
+ {5, PID_CSME_PSF},
+ {6, PID_PSF6},
+ {7, PID_PSF7},
+ {8, PID_PSF8}
+};
+
+/**
+ Get list of supported PSF segments.
+
+ @param[out] PsfTable Array of supported PSF segments
+ @param[out] PsfTableLength Length of PsfTable
+**/
+VOID
+PsfSegments (
+ OUT PSF_SEGMENT **PsfTable,
+ OUT UINT32 *PsfTableLength
+ )
+{
+ if (IsPchLp ()) {
+ *PsfTable = mPchLpPsfTable;
+ *PsfTableLength = ARRAY_SIZE(mPchLpPsfTable);
+ } else {
+ *PsfTable = mPchHPsfTable;
+ *PsfTableLength = ARRAY_SIZE(mPchHPsfTable);
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiPmcPrivateLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiPmcPrivateLib.c
new file mode 100644
index 0000000000..f88febfa48
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiPmcPrivateLib.c
@@ -0,0 +1,92 @@
+/** @file
+ PCH private PEI PMC Library for all PCH generations.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Ppi/SiPolicy.h>
+#include <Library/PmcLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchEspiLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Register/PchRegsPmc.h>
+#include <Register/PchRegsClk.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsLan.h>
+#include "PmcPrivateLibInternal.h"
+
+/**
+ Check if PCH PM Timer enabled based on platform policy
+
+ @retval TRUE PCH PM Timer is enabled.
+ @retval FALSE PCH PM Timer is disabled.
+**/
+BOOLEAN
+PmcIsPchPmTimerEnabled (
+ VOID
+ )
+{
+ BOOLEAN PchPmTimerEnabled;
+ EFI_STATUS Status;
+ SI_POLICY_PPI *SiPolicy;
+ PCH_PM_CONFIG *PmConfig;
+
+ Status = PeiServicesLocatePpi (
+ &gSiPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **)&SiPolicy
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gPmConfigGuid, (VOID *) &PmConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ PchPmTimerEnabled = TRUE;
+ if (!PmConfig->EnableTcoTimer) {
+ PchPmTimerEnabled = FALSE;
+ }
+
+ DEBUG ((DEBUG_INFO, "PmcIsPchPmTimerEnabled () = %x\n", PchPmTimerEnabled));
+
+ return PchPmTimerEnabled;
+}
+
+/**
+ Lock down PMC settings
+
+ @param[in] SiPolicy The SI Policy PPI instance
+**/
+VOID
+PmcLockSettings (
+ IN SI_POLICY_PPI *SiPolicy
+ )
+{
+
+ UINT32 PchPwrmBase;
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ ///
+ /// Set PWRMBASE Offset 0x1048 [24]
+ ///
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_ETR3, BIT24);
+
+ ///
+ /// PM_SYNC_LOCK
+ /// Set PWRMBASE Offset 0x18C8 [15]
+ ///
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_PMSYNC_MISC_CFG, B_PMC_PWRM_PMSYNC_PM_SYNC_LOCK);
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLib.c
new file mode 100644
index 0000000000..a6ccf4b96b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLib.c
@@ -0,0 +1,1033 @@
+/** @file
+ PCH private PMC Library for all PCH generations.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PmcLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/TimerLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Private/Library/PchPsfPrivateLib.h>
+#include <PchReservedResources.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsPmc.h>
+#include <Register/PchRegsItss.h>
+#include <IndustryStandard/Pci30.h>
+
+#include "PmcPrivateLibInternal.h"
+
+/**
+ Send PMC IPC1 Normal Read/Write command
+
+ @param[in] Command Command to be issued to PMC IPC 1 interface
+ @param[in] SubCmdId SUB_CMD_ID for provided Command
+ @param[in] CmdSize Total size in byte to be sent via PMC IPC 1 interface
+ @param[in] WriteBufPtr Pointer to Structure of 4 DWORDs to be issued to PMC IPC 1 interface
+ @param[out] ReadBufPtr Pointer to Structure of 4 DWORDs to be filled by PMC IPC 1 interface
+
+ @retval EFI_SUCCESS Command was executed successfully
+ @retval EFI_INVALID_PARAMETER Invalid command size
+ @retval EFI_DEVICE_ERROR IPC command failed with an error
+ @retval EFI_TIMEOUT IPC command did not complete after 1s
+**/
+EFI_STATUS
+PmcSendCommand (
+ IN UINT8 Command,
+ IN UINT8 SubCmdId,
+ IN UINT8 CmdSize,
+ IN PMC_IPC_COMMAND_BUFFER *WriteBufPtr,
+ OUT PMC_IPC_COMMAND_BUFFER *ReadBufPtr
+ )
+{
+ EFI_STATUS Status;
+ UINT32 PchPwrmBase;
+ UINT32 IpcSts;
+ UINTN Timeout;
+
+ DEBUG ((DEBUG_INFO, "PmcSendCommand(): IPC_COMMAND=0x%02X, IPC_SUB_CMD = 0x%02X, IPC_SIZE=0x%02X \n", Command, SubCmdId, CmdSize));
+ DEBUG ((DEBUG_INFO, "WBUF0=0x%08X, WBUF1=0x%08X, WBUF2=0x%08X, WBUF3=0x%08X \n", WriteBufPtr->Buf0, WriteBufPtr->Buf1, WriteBufPtr->Buf2, WriteBufPtr->Buf3));
+
+ if (CmdSize > 16) {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Program the Write Buffer 0 with the Data that needs to be written to PMC
+ //
+ PchPwrmBase = PmcGetPwrmBase ();
+ MmioWrite32 ((PchPwrmBase + R_PMC_PWRM_IPC_WBUF0), WriteBufPtr->Buf0);
+ MmioWrite32 ((PchPwrmBase + R_PMC_PWRM_IPC_WBUF1), WriteBufPtr->Buf1);
+ MmioWrite32 ((PchPwrmBase + R_PMC_PWRM_IPC_WBUF2), WriteBufPtr->Buf2);
+ MmioWrite32 ((PchPwrmBase + R_PMC_PWRM_IPC_WBUF3), WriteBufPtr->Buf3);
+ //
+ // Program the command register with command and size
+ //
+ MmioWrite32 (
+ PchPwrmBase + R_PMC_PWRM_IPC_CMD,
+ (UINT32) ((CmdSize << N_PMC_PWRM_IPC_CMD_SIZE) |
+ (SubCmdId << N_PMC_PWRM_IPC_CMD_CMD_ID) |
+ (Command << N_PMC_PWRM_IPC_CMD_COMMAND))
+ );
+
+ //
+ // Read the IPC_STS register to get BUSY or Error status
+ //
+ Timeout = 0;
+ Status = EFI_SUCCESS;
+ while (TRUE) {
+ IpcSts = MmioRead32 (PchPwrmBase + R_PMC_PWRM_IPC_STS);
+ if ((IpcSts & B_PMC_PWRM_IPC_STS_BUSY) == 0) {
+ break;
+ }
+
+ if (Timeout > (1000 * 100)) {
+ Status = EFI_TIMEOUT;
+ break;
+ }
+ MicroSecondDelay (10);
+ Timeout++;
+ }
+
+ if ((IpcSts & B_PMC_PWRM_IPC_STS_ERROR) != 0) {
+ Status = EFI_DEVICE_ERROR;
+ }
+
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "PmcSendCommand() Error: IPC_STS=0x%08X\n", IpcSts));
+ return Status;
+ }
+
+ if (ReadBufPtr != NULL) {
+ //
+ // Fill the ReadBuffer contents with the Data that needs to be read from PMC
+ //
+ ReadBufPtr->Buf0 = MmioRead32(PchPwrmBase + R_PMC_PWRM_IPC_RBUF0);
+ ReadBufPtr->Buf1 = MmioRead32(PchPwrmBase + R_PMC_PWRM_IPC_RBUF1);
+ ReadBufPtr->Buf2 = MmioRead32(PchPwrmBase + R_PMC_PWRM_IPC_RBUF2);
+ ReadBufPtr->Buf3 = MmioRead32(PchPwrmBase + R_PMC_PWRM_IPC_RBUF3);
+
+ DEBUG ((DEBUG_INFO, "RBUF0=0x%08X, RBUF1=0x%08X, RBUF2=0x%08X, RBUF3=0x%08X \n", ReadBufPtr->Buf0, ReadBufPtr->Buf1, ReadBufPtr->Buf2, ReadBufPtr->Buf3));
+ }
+
+ return Status;
+}
+
+/**
+ This function checks if SCI interrupt is enabled
+
+ @retval SCI Enable state
+**/
+BOOLEAN
+PmcIsSciEnabled (
+ VOID
+ )
+{
+ return ((IoRead8 (PmcGetAcpiBase () + R_ACPI_IO_PM1_CNT) & B_ACPI_IO_PM1_CNT_SCI_EN) != 0);
+}
+
+/**
+ This function triggers Software GPE
+**/
+VOID
+PmcTriggerSwGpe (
+ VOID
+ )
+{
+ IoOr32 (PmcGetAcpiBase () + R_ACPI_IO_GPE_CNTL, B_ACPI_IO_GPE_CNTL_SWGPE_CTRL);
+}
+
+/**
+ Set PCH ACPI base address.
+ The Address should not be 0 and should be 256 bytes aligned. It is IO space, so must not exceed 0xFFFF.
+ Only address matching PcdAcpiBaseAddress is the acceptable value for ACPI IO Base
+
+ @param[in] Address Address for ACPI base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_INVALID_PARAMETER Invalid base address passed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PmcSetAcpiBase (
+ IN UINT16 Address
+ )
+{
+
+ if (Address != PcdGet16 (PcdAcpiBaseAddress)) {
+ DEBUG ((DEBUG_ERROR, "PmcSetAcpiBase Error. Invalid Address: %x.\n", Address));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ PsfSetPmcAbase (Address);
+ return EFI_SUCCESS;
+}
+
+/**
+ Set PCH PWRM base address.
+ Only 0xFE000000 (PCH_PWRM_BASE_ADDRESS) is the acceptable value for PWRMBASE
+
+ @param[in] Address Address for PWRM base address.
+
+ @retval EFI_SUCCESS Successfully completed.
+ @retval EFI_UNSUPPORTED DMIC.SRL is set.
+**/
+EFI_STATUS
+PmcSetPwrmBase (
+ IN UINT32 Address
+ )
+{
+ UINT64 PmcBase;
+
+ if (Address != PCH_PWRM_BASE_ADDRESS) {
+ DEBUG ((DEBUG_ERROR, "PmcSetPwrmBase Error. Invalid Address: %x.\n", Address));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ PmcBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_PMC,
+ PCI_FUNCTION_NUMBER_PCH_PMC,
+ 0
+ );
+ if (PciSegmentRead16 (PmcBase) == 0xFFFF) {
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Disable PWRMBASE in PMC Device first before changing PWRM base address.
+ //
+ PciSegmentAnd16 (
+ PmcBase + PCI_COMMAND_OFFSET,
+ (UINT16) ~EFI_PCI_COMMAND_MEMORY_SPACE
+ );
+
+ //
+ // Program PWRMBASE in PMC Device
+ //
+ PciSegmentAndThenOr32 (
+ PmcBase + R_PMC_CFG_BASE,
+ (UINT32) (~B_PMC_CFG_PWRM_BASE_MASK),
+ Address
+ );
+
+ //
+ // Enable PWRMBASE in PMC Device
+ //
+ PciSegmentOr16 (
+ PmcBase + PCI_COMMAND_OFFSET,
+ EFI_PCI_COMMAND_MEMORY_SPACE
+ );
+ return EFI_SUCCESS;
+}
+
+/**
+ This function checks if function disable (static and non-static power gating)
+ configuration is locked
+
+ @retval lock state
+**/
+BOOLEAN
+PmcIsFunctionDisableConfigLocked (
+ VOID
+ )
+{
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1) & B_PMC_PWRM_ST_PG_FDIS_PMC_1_ST_FDIS_LK) != 0);
+}
+
+/**
+ Check if MODPHY SUS PG is supported
+
+ @retval Status of MODPHY SUS PG support
+**/
+BOOLEAN
+PmcIsModPhySusPgSupported (
+ VOID
+ )
+{
+ if (IsPchLp ()) {
+ //
+ // MPHY SUS PG supported on PCH-LP only:
+ //
+ return TRUE;
+ }
+ return FALSE;
+}
+
+/**
+ This function checks if ISH is function disabled
+ by static power gating
+
+ @retval ISH device state
+**/
+BOOLEAN
+PmcIsIshFunctionDisabled (
+ VOID
+ )
+{
+ //
+ // Get PG info from PWRMBASE + ST_PG_FDIS_PMC_1
+ //
+ return ((MmioRead32 ((UINTN) (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1)) & B_PMC_PWRM_ST_PG_FDIS_PMC_1_ISH_FDIS_PMC) != 0);
+}
+
+/**
+ This function checks if ISH device is supported (not disabled by fuse)
+
+ @retval ISH support state
+**/
+BOOLEAN
+PmcIsIshSupported (
+ VOID
+ )
+{
+ //
+ // Get fuse info from PWRMBASE + FUSE_DIS_RD_2
+ //
+ return ((MmioRead32 ((UINTN) (PmcGetPwrmBase () + R_PMC_PWRM_FUSE_DIS_RD_2)) & B_PMC_PWRM_FUSE_DIS_RD_2_ISH_FUSE_SS_DIS) == 0);
+}
+
+/**
+ This function disables ISH device by static power gating.
+ For static power gating to take place Global Reset, G3 or DeepSx transition must happen.
+**/
+VOID
+PmcStaticDisableIsh (
+ VOID
+ )
+{
+ //
+ // Set PWRMBASE + ST_PG_FDIS_PMC_1[5] = 1b to statically disable ISH Controller
+ //
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1, B_PMC_PWRM_ST_PG_FDIS_PMC_1_ISH_FDIS_PMC);
+}
+
+/**
+ This function enables ISH device by disabling static power gating.
+ Static power gating disabling takes place after Global Reset, G3 or DeepSx transition.
+**/
+VOID
+PmcEnableIsh (
+ VOID
+ )
+{
+ //
+ // Set PWRMBASE + ST_PG_FDIS_PMC_1[5] = 0b to enable ISH controller
+ //
+ MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1, (UINT32) (~B_PMC_PWRM_ST_PG_FDIS_PMC_1_ISH_FDIS_PMC));
+}
+
+/**
+ This function checks if GbE is function disabled
+ by static power gating
+
+ @retval GbE device state
+**/
+BOOLEAN
+PmcIsGbeFunctionDisabled (
+ VOID
+ )
+{
+ //
+ // Get PG info from PWRMBASE + ST_PG_FDIS_PMC_1
+ //
+ return ((MmioRead32 ((UINTN) (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1)) & B_PMC_PWRM_ST_PG_FDIS_PMC_1_GBE_FDIS_PMC) != 0);
+}
+
+/**
+ This function disables GbE device by static power gating and enables ModPHY SPD gating (PCH-LP only).
+ For static power gating to take place Global Reset, G3 or DeepSx transition must happen.
+**/
+VOID
+PmcStaticDisableGbe (
+ VOID
+ )
+{
+ UINT32 PchPwrmBase;
+ PchPwrmBase = PmcGetPwrmBase ();
+ //
+ // Set PWRMBASE + ST_PG_FDIS_PMC_1[0] = 1b to statically disable GbE Controller
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_ST_PG_FDIS_PMC_1, B_PMC_PWRM_ST_PG_FDIS_PMC_1_GBE_FDIS_PMC);
+
+ if (PmcIsModPhySusPgSupported ()) {
+ //
+ // Set MSPDRTREQ:
+ // PWRMBASE + R_PWRM_MODPHY_PM_CFG5[13] = 1 to enable ASL code trigger request for ModPHY SPD gating.
+ //
+ PmcGbeModPhyPowerGating ();
+ }
+}
+
+/**
+ This function enables GbE device by disabling static power gating.
+ Static power gating disabling takes place after Global Reset, G3 or DeepSx transition.
+**/
+VOID
+PmcEnableGbe (
+ VOID
+ )
+{
+ //
+ // Set PWRMBASE + ST_PG_FDIS_PMC_1[0] = 0b to enable GbE controller
+ //
+ MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1, (UINT32) ~B_PMC_PWRM_ST_PG_FDIS_PMC_1_GBE_FDIS_PMC);
+}
+
+/**
+ This function checks if GbE device is supported (not disabled by fuse)
+
+ @retval GbE support state
+**/
+BOOLEAN
+PmcIsGbeSupported (
+ VOID
+ )
+{
+ //
+ // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_FUSE_DIS_RD_2) & B_PMC_PWRM_FUSE_DIS_RD_2_GBE_FUSE_SS_DIS) == 0);
+}
+
+/**
+ This function disables (non-static power gating) HDA device
+**/
+VOID
+PmcDisableHda (
+ VOID
+ )
+{
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_NST_PG_FDIS_1, B_PMC_PWRM_NST_PG_FDIS_1_ADSP_FDIS_PMC);
+}
+
+/**
+ This function checks if Cnvi device is supported (not disabled by fuse)
+
+ @retval Cnvi support state
+**/
+BOOLEAN
+PmcIsCnviSupported (
+ VOID
+ )
+{
+ //
+ // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_FUSE_DIS_RD_2) & B_PMC_PWRM_FUSE_DIS_RD_2_CNVI_FUSE_SS_DIS) == 0);
+}
+
+/**
+ This function checks if CNVi is function disabled
+ by static power gating
+
+ @retval GbE device state
+**/
+BOOLEAN
+PmcIsCnviFunctionDisabled (
+ VOID
+ )
+{
+ //
+ // Get PG info from PWRMBASE + ST_PG_FDIS_PMC_1
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1) & B_PMC_PWRM_ST_PG_FDIS_PMC_1_CNVI_FDIS_PMC) != 0);
+}
+
+/**
+ This function enables CNVi device by disabling static power gating.
+ Static power gating disabling takes place after Global Reset, G3 or DeepSx transition.
+**/
+VOID
+PmcEnableCnvi (
+ VOID
+ )
+{
+ //
+ // Set PWRMBASE + ST_PG_FDIS_PMC_1 to enable CNVi controller
+ //
+ MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1, (UINT32) ~B_PMC_PWRM_ST_PG_FDIS_PMC_1_CNVI_FDIS_PMC);
+}
+
+/**
+ This function disables CNVi device by static power gating.
+ For static power gating to take place Global Reset, G3 or DeepSx transition must happen.
+**/
+VOID
+PmcStaticDisableCnvi (
+ VOID
+ )
+{
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1, B_PMC_PWRM_ST_PG_FDIS_PMC_1_CNVI_FDIS_PMC);
+}
+
+/**
+ This function disables (non-static power gating) PCIe Root Port and enables ModPHY SPD gating (PCH-LP only).
+
+ @param[in] RpIndex PCIe Root Port Index (0 based)
+**/
+VOID
+PmcDisablePcieRootPort (
+ IN UINT32 RpIndex
+ )
+{
+ UINT32 NstPgFdis1Mask;
+ UINT32 PchPwrmBase;
+
+ PchPwrmBase = PmcGetPwrmBase ();
+ //
+ // Set PchPwrmBase + NST_PG_FDIS_1 to function disable PCIE port in PMC
+ //
+ if (IsPchH () && RpIndex >= 20) {
+ NstPgFdis1Mask = B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_F0_FDIS_PMC << (RpIndex % 20);
+ } else {
+ NstPgFdis1Mask = B_PMC_PWRM_NST_PG_FDIS_1_PCIE_A0_FDIS_PMC << RpIndex;
+ }
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_NST_PG_FDIS_1, NstPgFdis1Mask);
+
+ if (PmcIsModPhySusPgSupported ()) {
+ //
+ // Set MSPDRTREQ:
+ // PWRMBASE + R_PWRM_MODPHY_PM_CFG5[26:0] = 1 to enable ASL code trigger request for ModPHY SPD gating.
+ //
+ if (RpIndex <= 11) {
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_MODPHY_PM_CFG5, B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_A0 << RpIndex);
+ } else {
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_MODPHY_PM_CFG5, B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_D0 << (RpIndex - 12));
+ }
+ }
+}
+
+/**
+ This function disables (non-static power gating) xHCI and enables ModPHY SPD gating (PCH-LP only).
+**/
+VOID
+PmcDisableXhci (
+ VOID
+ )
+{
+ UINT32 PchPwrmBase;
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ //
+ // Set PWRMBASE + NST_PG_FDIS_1 [0] = 1b
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_NST_PG_FDIS_1, B_PMC_PWRM_NST_PG_FDIS_1_XHCI_FDIS_PMC);
+
+ if (PmcIsModPhySusPgSupported ()) {
+ //
+ // Set MSPDRTREQ:
+ // PchPwrmBase + R_PWRM_MODPHY_PM_CFG5[14] = 1 to enable ASL code trigger request for ModPHY SPD gating.
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_MODPHY_PM_CFG5, B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_XHCI);
+ }
+}
+
+/**
+ This function disables (non-static power gating) XDCI and enables ModPHY SPD gating (PCH-LP only).
+**/
+VOID
+PmcDisableXdci (
+ VOID
+ )
+{
+ UINT32 PchPwrmBase;
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ //
+ // Set PWRMBASE + NST_PG_FDIS_1 [26] = 1b to disable XDCI Controller in PMC
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_NST_PG_FDIS_1, B_PMC_PWRM_NST_PG_FDIS_1_XDCI_FDIS_PMC);
+
+ if (PmcIsModPhySusPgSupported ()) {
+ //
+ // Set MSPDRTREQ:
+ // PWRMBASE + R_PWRM_MODPHY_PM_CFG5[15] = 1 to enable ASL code trigger request for ModPHY SPD gating.
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_MODPHY_PM_CFG5, B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_XDCI);
+ }
+}
+
+/**
+ This function checks if XDCI device is supported (not disabled by fuse)
+
+ @retval XDCI support state
+**/
+BOOLEAN
+PmcIsXdciSupported (
+ VOID
+ )
+{
+ //
+ // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_FUSE_DIS_RD_2) & B_PMC_PWRM_FUSE_DIS_RD_2_OTG_FUSE_SS_DIS) == 0);
+}
+
+/**
+ This function locks HOST SW power gating control
+**/
+VOID
+PmcLockHostSwPgCtrl (
+ VOID
+ )
+{
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_HSWPGCR1, B_PMC_PWRM_SW_PG_CTRL_LOCK);
+}
+
+/**
+ This function checks if HOST SW Power Gating Control is locked
+
+ @retval lock state
+**/
+BOOLEAN
+PmcIsHostSwPgCtrlLocked (
+ VOID
+ )
+{
+ //
+ // Get lock info from PWRMBASE + HSWPGCR1
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_HSWPGCR1) & B_PMC_PWRM_SW_PG_CTRL_LOCK) != 0);
+}
+
+/**
+ This function checks if LAN wake from DeepSx is enabled
+
+ @retval Lan Wake state
+**/
+BOOLEAN
+PmcIsLanDeepSxWakeEnabled (
+ VOID
+ )
+{
+ //
+ // Get wake info from PWRMBASE + DSX_CFG
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_DSX_CFG) & (UINT32) B_PMC_PWRM_DSX_CFG_LAN_WAKE_EN) != 0);
+}
+
+/**
+ Disables USB2 Core PHY PowerGating during power on for Chipsetinit table update
+**/
+VOID
+PmcUsb2CorePhyPowerGatingDisable (
+ VOID
+ )
+{
+ MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_CFG, (UINT32) ~B_PMC_PWRM_CFG_ALLOW_USB2_CORE_PG);
+}
+
+
+/**
+ This function reads CPU Early Power-on Configuration (EPOC)
+
+ @retval CPU EPOC value
+**/
+UINT32
+PmcGetCpuEpoc (
+ VOID
+ )
+{
+ return MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_CPU_EPOC);
+}
+
+/**
+ This function sets CPU Early Power-on Configuration (EPOC)
+
+ @param[in] CpuEpocValue CPU EPOC value
+**/
+VOID
+PmcSetCpuEpoc (
+ IN UINT32 CpuEpocValue
+ )
+{
+ MmioWrite32 (PmcGetPwrmBase () + R_PMC_PWRM_CPU_EPOC, CpuEpocValue);
+}
+
+/**
+ This function sets DRAM_RESET# Control Pin value
+
+ @param[in] DramResetVal 0: Pin output is low
+ 1: Pin output is tri-stated
+**/
+VOID
+PmcSetDramResetCtlState (
+ IN UINT32 DramResetVal
+ )
+{
+ ASSERT (DramResetVal < 2);
+
+ MmioAndThenOr32 (
+ PmcGetPwrmBase () + R_PMC_PWRM_CFG2,
+ (UINT32)~B_PMC_PWRM_CFG2_DRAM_RESET_CTL,
+ DramResetVal << N_PMC_PWRM_CFG2_DRAM_RESET_CTL
+ );
+}
+
+/**
+ This function enables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh
+**/
+VOID
+PmcEnableCf9GlobalReset (
+ VOID
+ )
+{
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_ETR3, (UINT32) (B_PMC_PWRM_ETR3_CF9GR));
+}
+
+/**
+ This function disables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh.
+**/
+VOID
+PmcDisableCf9GlobalReset (
+ VOID
+ )
+{
+ MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_ETR3, (UINT32) ~B_PMC_PWRM_ETR3_CF9GR);
+}
+
+/**
+ This function disables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh.
+ Global Reset configuration is locked after programming
+**/
+VOID
+PmcDisableCf9GlobalResetWithLock (
+ VOID
+ )
+{
+ MmioAndThenOr32 (
+ PmcGetPwrmBase () + R_PMC_PWRM_ETR3,
+ (UINT32) ~B_PMC_PWRM_ETR3_CF9GR,
+ (UINT32) B_PMC_PWRM_ETR3_CF9LOCK
+ );
+}
+
+/**
+ This function disables CF9 reset without Resume Well reset.
+ Cf9 0x6/0xE reset will also reset resume well logic.
+**/
+VOID
+PmcDisableCf9ResetWithoutResumeWell (
+ VOID
+ )
+{
+
+ MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_ETR3, (UINT32) ~B_PMC_PWRM_ETR3_CWORWRE);
+}
+
+/**
+ This function clears RTC Power Failure status (RTC_PWR_FLR)
+**/
+VOID
+PmcClearRtcPowerFailureStatus (
+ VOID
+ )
+{
+ //
+ // Set B_PMC_PWRM_GEN_PMCON_B_RTC_PWR_STS to 0 to clear it.
+ //
+ MmioAnd8 ((UINTN) (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_B), (UINT8) (~B_PMC_PWRM_GEN_PMCON_B_RTC_PWR_STS));
+}
+
+/**
+ This function enables PCI Express* PME events
+**/
+VOID
+PmcEnablePciExpressPmeEvents (
+ VOID
+ )
+{
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_B, B_PMC_PWRM_GEN_PMCON_B_BIOS_PCI_EXP_EN);
+}
+
+/**
+ This function sets eSPI SMI Lock
+**/
+VOID
+PmcLockEspiSmi (
+ VOID
+ )
+{
+ MmioAndThenOr8 (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A + 1,
+ (UINT8) ~((B_PMC_PWRM_GEN_PMCON_A_PWR_FLR | B_PMC_PWRM_GEN_PMCON_A_HOST_RST_STS) >> 8),
+ B_PMC_PWRM_GEN_PMCON_A_ESPI_SMI_LOCK >> 8
+ );
+}
+
+/**
+ This function checks if eSPI SMI Lock is set
+
+ @retval eSPI SMI Lock state
+**/
+BOOLEAN
+PmcIsEspiSmiLockSet (
+ VOID
+ )
+{
+ return ((MmioRead32 ((UINTN) (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A)) & B_PMC_PWRM_GEN_PMCON_A_ESPI_SMI_LOCK) != 0);
+}
+
+/**
+ This function sets SW SMI Rate.
+
+ @param[in] SwSmiRate Refer to PMC_SWSMI_RATE for possible values
+**/
+VOID
+PmcSetSwSmiRate (
+ IN PMC_SWSMI_RATE SwSmiRate
+ )
+{
+ UINT32 PchPwrmBase;
+ STATIC UINT8 SwSmiRateRegVal[4] = {
+ V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_1_5MS,
+ V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_16MS,
+ V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_32MS,
+ V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_64MS
+ };
+
+ ASSERT (SwSmiRate <= PmcSwSmiRate64ms);
+
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ //
+ // SWSMI_RATE_SEL BIT (PWRMBASE offset 1020h[7:6]) bits are in RTC well
+ //
+ MmioAndThenOr8 (
+ PchPwrmBase + R_PMC_PWRM_GEN_PMCON_A,
+ (UINT8)~B_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL,
+ SwSmiRateRegVal[SwSmiRate]
+ );
+}
+
+/**
+ This function sets Periodic SMI Rate.
+
+ @param[in] PeriodicSmiRate Refer to PMC_PERIODIC_SMI_RATE for possible values
+**/
+VOID
+PmcSetPeriodicSmiRate (
+ IN PMC_PERIODIC_SMI_RATE PeriodicSmiRate
+ )
+{
+ UINT32 PchPwrmBase;
+ STATIC UINT8 PeriodicSmiRateRegVal[4] = {
+ V_PMC_PWRM_GEN_PMCON_A_PER_SMI_8S,
+ V_PMC_PWRM_GEN_PMCON_A_PER_SMI_16S,
+ V_PMC_PWRM_GEN_PMCON_A_PER_SMI_32S,
+ V_PMC_PWRM_GEN_PMCON_A_PER_SMI_64S
+ };
+
+ ASSERT (PeriodicSmiRate <= PmcPeriodicSmiRate64s);
+
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ MmioAndThenOr8 (
+ PchPwrmBase + R_PMC_PWRM_GEN_PMCON_A,
+ (UINT8)~B_PMC_PWRM_GEN_PMCON_A_PER_SMI_SEL,
+ PeriodicSmiRateRegVal[PeriodicSmiRate]
+ );
+}
+
+/**
+ This function reads Power Button Level
+
+ @retval State of PWRBTN# signal (0: Low, 1: High)
+**/
+UINT8
+PmcGetPwrBtnLevel (
+ VOID
+ )
+{
+ if (MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_B) & B_PMC_PWRM_GEN_PMCON_B_PWRBTN_LVL) {
+ return 1;
+ } else {
+ return 0;
+ }
+}
+
+/**
+ This function gets Group to GPE0 configuration
+
+ @param[out] GpeDw0Value GPIO Group to GPE_DW0 assignment
+ @param[out] GpeDw1Value GPIO Group to GPE_DW1 assignment
+ @param[out] GpeDw2Value GPIO Group to GPE_DW2 assignment
+**/
+VOID
+PmcGetGpioGpe (
+ OUT UINT32 *GpeDw0Value,
+ OUT UINT32 *GpeDw1Value,
+ OUT UINT32 *GpeDw2Value
+ )
+{
+ UINT32 Data32;
+
+ Data32 = MmioRead32 ((UINTN) (PmcGetPwrmBase () + R_PMC_PWRM_GPIO_CFG));
+
+ *GpeDw0Value = ((Data32 & B_PMC_PWRM_GPIO_CFG_GPE0_DW0) >> N_PMC_PWRM_GPIO_CFG_GPE0_DW0);
+ *GpeDw1Value = ((Data32 & B_PMC_PWRM_GPIO_CFG_GPE0_DW1) >> N_PMC_PWRM_GPIO_CFG_GPE0_DW1);
+ *GpeDw2Value = ((Data32 & B_PMC_PWRM_GPIO_CFG_GPE0_DW2) >> N_PMC_PWRM_GPIO_CFG_GPE0_DW2);
+}
+
+/**
+ This function sets Group to GPE0 configuration
+
+ @param[out] GpeDw0Value GPIO Group to GPE_DW0 assignment
+ @param[out] GpeDw1Value GPIO Group to GPE_DW1 assignment
+ @param[out] GpeDw2Value GPIO Group to GPE_DW2 assignment
+**/
+VOID
+PmcSetGpioGpe (
+ IN UINT32 GpeDw0Value,
+ IN UINT32 GpeDw1Value,
+ IN UINT32 GpeDw2Value
+ )
+{
+ UINT32 Data32Or;
+ UINT32 Data32And;
+
+ //
+ // Program GPIO_CFG register
+ //
+ Data32And = (UINT32) ~(B_PMC_PWRM_GPIO_CFG_GPE0_DW2 | B_PMC_PWRM_GPIO_CFG_GPE0_DW1 | B_PMC_PWRM_GPIO_CFG_GPE0_DW0);
+ Data32Or = (UINT32) ((GpeDw2Value << N_PMC_PWRM_GPIO_CFG_GPE0_DW2) |
+ (GpeDw1Value << N_PMC_PWRM_GPIO_CFG_GPE0_DW1) |
+ (GpeDw0Value << N_PMC_PWRM_GPIO_CFG_GPE0_DW0));
+
+ MmioAndThenOr32 (
+ (PmcGetPwrmBase () + R_PMC_PWRM_GPIO_CFG),
+ Data32And,
+ Data32Or
+ );
+}
+
+/**
+ Disable SLP_S0# assertion when system is in debug mode
+**/
+VOID
+PmcDisableSlpS0AssertionInDebugMode (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ PMC_IPC_COMMAND_BUFFER Wbuf;
+
+ ZeroMem (&Wbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
+
+ Status = PmcSendCommand (V_PMC_PWRM_IPC_CMD_COMMAND_SLP_CTRL, 0, 4, &Wbuf, NULL);
+ ASSERT_EFI_ERROR (Status);
+}
+
+/**
+ Enable SLP_S0# assertion even when system is in debug mode
+**/
+VOID
+PmcEnableSlpS0AssertionInDebugMode (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ PMC_IPC_COMMAND_BUFFER Wbuf;
+
+ ZeroMem (&Wbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
+
+ Wbuf.Buf0 = 1;
+ Status = PmcSendCommand (V_PMC_PWRM_IPC_CMD_COMMAND_SLP_CTRL, 0, 4, &Wbuf, NULL);
+ ASSERT_EFI_ERROR (Status);
+}
+
+/**
+ This function gets NMI regsiter.
+
+ @retval NMI register setting
+**/
+UINT32
+PmcGetNmiControl (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ PMC_IPC_COMMAND_BUFFER Wbuf;
+ PMC_IPC_COMMAND_BUFFER Rbuf;
+
+ ZeroMem (&Wbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
+ ZeroMem (&Rbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
+ //
+ // WBUF0 = 2 for NMI delivery control and status register (entire register PCR[ITSS] 0x3330)
+ //
+ Wbuf.Buf0 = V_PMC_PWRM_IPC_CMD_WBUF0_PROXY_NMI;
+ Status = PmcSendCommand (
+ V_PMC_PWRM_IPC_CMD_COMMAND_PROXY,
+ V_PMC_PWRM_IPC_CMD_CMD_ID_PROXY_READ,
+ 4,
+ &Wbuf,
+ &Rbuf
+ );
+ ASSERT_EFI_ERROR (Status);
+ return Rbuf.Buf0;
+}
+
+/**
+ This function sets the NMI register
+
+ @param[in] NmiRegister The whole NMI register
+**/
+VOID
+PmcSetNmiControl (
+ UINT32 NmiRegister
+ )
+{
+ EFI_STATUS Status;
+ PMC_IPC_COMMAND_BUFFER Wbuf;
+
+ ZeroMem (&Wbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
+ //
+ // WBUF0 = 2 for NMI delivery control and status register (entire register PCR[ITSS] 0x3330)
+ //
+ Wbuf.Buf0 = V_PMC_PWRM_IPC_CMD_WBUF0_PROXY_NMI;
+ Wbuf.Buf1 = NmiRegister;
+ Status = PmcSendCommand (
+ V_PMC_PWRM_IPC_CMD_COMMAND_PROXY,
+ V_PMC_PWRM_IPC_CMD_CMD_ID_PROXY_WRITE,
+ 8,
+ &Wbuf,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+}
+
+/**
+ This function enables GBE ModPHY SPD gating.
+**/
+VOID
+PmcGbeModPhyPowerGating (
+ VOID
+ )
+{
+ if (PmcIsModPhySusPgSupported ()) {
+ //
+ // Set B_PCH_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_GBE ModPHY SPD RT Request
+ //
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_MODPHY_PM_CFG5, B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_GBE);
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibClient.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibClient.c
new file mode 100644
index 0000000000..2411a2be23
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibClient.c
@@ -0,0 +1,73 @@
+/** @file
+ PCH PMC Private Library implementation for Cannon Lake PCH.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Library/SataLib.h>
+#include <Library/PchInfoLib.h>
+#include <Register/PchRegsPmc.h>
+
+#include "PmcPrivateLibInternal.h"
+
+/**
+ This function disables (non-static power gating) SATA and enables ModPHY SPD gating (PCH-LP only).
+
+ @param[in] SataCtrlIndex SATA controller index
+**/
+VOID
+PmcDisableSata (
+ IN UINT32 SataCtrlIndex
+ )
+{
+ UINT32 PchPwrmBase;
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ //
+ // Set PWRMBASE + NST_PG_FDIS_1 [22] = 1b to disable SATA Controller in PMC
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_NST_PG_FDIS_1, B_PMC_PWRM_NST_PG_FDIS_1_SATA_FDIS_PMC);
+
+ if (PmcIsModPhySusPgSupported ()) {
+ //
+ // MPHY SUS PG supported on PCH-LP only:
+ //
+ // Set MSPDRTREQ:
+ // PWRMBASE + R_PWRM_MODPHY_PM_CFG5[12] = 1 to enable ASL code trigger request for ModPHY SPD gating.
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_MODPHY_PM_CFG5, B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_SATA);
+ }
+}
+
+/**
+ This function checks if SATA device is supported (not disabled by fuse)
+
+ @param[in] SataCtrlIndex SATA controller index
+
+ @retval SATA support state
+**/
+BOOLEAN
+PmcIsSataSupported (
+ UINT32 SataCtrlIndex
+ )
+{
+ ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
+
+ //
+ // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_FUSE_DIS_RD_2) & B_PMC_PWRM_FUSE_DIS_RD_2_SATA_FUSE_SS_DIS) == 0);
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibCnl.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibCnl.c
new file mode 100644
index 0000000000..847be42937
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibCnl.c
@@ -0,0 +1,360 @@
+/** @file
+ PCH PMC Private Library implementation for Cannon Lake PCH.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Library/SataLib.h>
+#include <Library/PchInfoLib.h>
+#include <Register/PchRegsPmc.h>
+
+#include "PmcPrivateLibInternal.h"
+
+/**
+ This function disables Trace Hub by enabling power gating
+**/
+VOID
+PmcDisableTraceHub (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ PMC_IPC_COMMAND_BUFFER Wbuf;
+
+ ZeroMem (&Wbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
+
+ Wbuf.Buf0 = BIT0;
+ Status = PmcSendCommand (V_PMC_PWRM_IPC_CMD_COMMAND_NPK_STATE, 0, 4, &Wbuf, NULL);
+ ASSERT_EFI_ERROR (Status);
+}
+
+/**
+ This function enables Trace Hub by disabling power gating
+**/
+VOID
+PmcEnableTraceHub (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ PMC_IPC_COMMAND_BUFFER Wbuf;
+
+ ZeroMem (&Wbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
+
+ Wbuf.Buf0 = BIT1;
+ Status = PmcSendCommand (V_PMC_PWRM_IPC_CMD_COMMAND_NPK_STATE, 0, 4, &Wbuf, NULL);
+ ASSERT_EFI_ERROR (Status);
+}
+
+/**
+ This function is part of PMC init and configures which clock wake signals should
+ set the SLOW_RING, SA, FAST_RING_CF and SLOW_RING_CF indication sent up to the CPU/PCH
+**/
+VOID
+PmcInitClockWakeEnable (
+ VOID
+ )
+{
+ UINT32 PchPwrmBase;
+
+ PchPwrmBase = PmcGetPwrmBase ();
+ if (IsPchLp () && (PchStepping () < PCH_B0)) {
+ ///
+ /// PWRMBASE + 0x1880 = 0x0
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING, 0x0);
+ } else {
+ ///
+ /// PWRMBASE + 0x1880 = 0x2F8FBB01
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING, 0x2F8FBB01);
+ }
+
+ if (IsPchLp ()) {
+ if (PchStepping () < PCH_B0) {
+ ///
+ /// PWRMBASE + 0x1884 = 0x0
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING2, 0x0);
+ } else {
+ ///
+ /// PWRMBASE + 0x1884
+ /// PCH-LP: 0x0280C7E1
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING2, 0x0280C7E1);
+ }
+ } else {
+ ///
+ /// PWRMBASE + 0x1884
+ /// PCH-H: 0x0280D7E1
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING2, 0x0280D7E1);
+ }
+
+ if (IsPchLp () && (PchStepping () < PCH_B0)) {
+ ///
+ /// PWRMBASE + 0x1888 = 0x0
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SA, 0x0);
+ ///
+ /// PWRMBASE + 0x188C = 0x0
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SA2, 0x0);
+ } else {
+ ///
+ /// PWRMBASE + 0x1888 = 0x2F8FAB01
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SA, 0x2F8FAB01);
+
+ ///
+ /// PWRMBASE + 0x188C
+ /// PCH-LP: 0x0280C7E1
+ /// PCH-H: 0x0280D7E1
+ ///
+ if (IsPchLp ()) {
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SA2, 0x0280C7E1);
+ } else {
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SA2, 0x0280D7E1);
+ }
+ }
+
+ if (IsPchLp () && (PchStepping () < PCH_B0)) {
+ ///
+ /// PWRMBASE + 0x1898 = 0x0
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING_CF, 0x0);
+ } else {
+ ///
+ /// PWRMBASE + 0x1898 = 0x00018000
+ ///
+ MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING_CF, 0x00018000);
+ }
+}
+
+/**
+ This function configures PWRMBASE + 0x1E00 register
+**/
+VOID
+PmcConfigureRegPwrm1E00 (
+ VOID
+ )
+{
+ ///
+ /// PWRMBASE + 0x1E00[31,30] = 1,1
+ /// PWRMBASE + 0x1E00[29] = 0
+ /// PWRMBASE + 0x1E00[10:6] = 0
+ /// PWRMBASE + 0x1E00[3:0] = 2
+ ///
+ MmioAndThenOr32 (
+ PmcGetPwrmBase () + R_PMC_PWRM_1E00,
+ (UINT32) ~(BIT29 | (0x1F << 6) | 0xF),
+ BIT31 | BIT30 | 2
+ );
+}
+
+/**
+ This function configures Misc PM_SYNC events settings
+**/
+VOID
+PmcConfigurePmSyncEventsSettings (
+ VOID
+ )
+{
+ ///
+ /// PWRMBASE + 0x18C0 = 0x00000A20
+ ///
+ MmioWrite32 (PmcGetPwrmBase () + R_PMC_PWRM_EN_MISC_EVENT, 0x00000A20);
+}
+
+/**
+ This function enables all SerailIo devices.
+ Static power gating disabling takes place after Global Reset, G3 or DeepSx transition.
+**/
+VOID
+PmcEnableSerialIo (
+ VOID
+ )
+{
+ //
+ // Set PWRMBASE + ST_PG_FDIS_PMC_2
+ //
+ MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_2, (UINT32)~B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO);
+}
+
+/**
+ This function disables (static power gating) all SerailIo devices.
+ For SerialIo controllers they can be power gated only if all of them are to be disabled.
+ They cannot be statically power gated separately.
+ For static power gating to take place Global Reset, G3 or DeepSx transition must happen.
+**/
+VOID
+PmcStaticDisableSerialIo (
+ VOID
+ )
+{
+ //
+ // Set PWRMBASE + ST_PG_FDIS_PMC_2
+ //
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_2, B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO);
+}
+
+/**
+ This function checks if all SerialIo devices are statically disabled (static power gating)
+
+ @retval SerialIo disable state
+**/
+BOOLEAN
+PmcIsSerialIoStaticallyDisabled (
+ VOID
+ )
+{
+ //
+ // Check if all SerialIo controllers are statically disabled in PMC
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_2) & B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO) == B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO);
+}
+
+/**
+ This function checks if SerialIo device is supported (not disabled by fuse)
+
+ @retval SerialIo support state
+**/
+BOOLEAN
+PmcIsSerialIoSupported (
+ VOID
+ )
+{
+ //
+ // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_FUSE_DIS_RD_2) & B_PMC_PWRM_FUSE_DIS_RD_2_SERIALIO_FUSE_SS_DIS) == 0);
+}
+
+/**
+ This function disables (non-static power gating) SCS eMMC controller and enables ModPHY SPD gating (PCH-LP only).
+**/
+VOID
+PmcDisableScsEmmc (
+ VOID
+ )
+{
+ ASSERT (IsPchLp ());
+
+ //
+ // Set PWRMBASE + NST_PG_FDIS_1 to disable SCS Controller in PMC
+ //
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_NST_PG_FDIS_1, B_PCH_LP_PMC_PWRM_NST_PG_FDIS_1_EMMC_FDIS_PMC);
+}
+
+/**
+ This function disables (non-static power gating) SCS SD Card controller and enables ModPHY SPD gating (PCH-LP only).
+**/
+VOID
+PmcDisableScsSdCard (
+ VOID
+ )
+{
+ UINT32 ScsDevicePgMask;
+
+ if (IsPchLp ()) {
+ ScsDevicePgMask = B_PCH_LP_PMC_PWRM_NST_PG_FDIS_1_SDCARD_FDIS_PMC;
+ } else {
+ ScsDevicePgMask = B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_SDCARD_FDIS_PMC;
+ }
+
+ //
+ // Set PWRMBASE + NST_PG_FDIS_1 to disable SCS Controller in PMC
+ //
+ MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_NST_PG_FDIS_1, ScsDevicePgMask);
+}
+
+/**
+ This function disables (non-static power gating) SCS UFS controller and enables ModPHY SPD gating (PCH-LP only).
+
+ @param[in] UfsNum SCS UFS Device
+**/
+VOID
+PmcDisableScsUfs (
+ IN UINT32 UfsNum
+ )
+{
+ UINT32 PchPwrmBase;
+
+ ASSERT ((UfsNum == 0) && IsPchLp ());
+
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ //
+ // Set PWRMBASE + NST_PG_FDIS_1 to disable SCS Controller in PMC
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_NST_PG_FDIS_1, B_PCH_LP_PMC_PWRM_NST_PG_FDIS_1_UFS_FDIS_PMC);
+
+ if (PmcIsModPhySusPgSupported ()) {
+ //
+ // Set MSPDRTREQ:
+ // PchPwrmBase + R_PWRM_MODPHY_PM_CFG5[16] = 1 to enable ASL code trigger request for ModPHY SPD gating.
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_MODPHY_PM_CFG5, B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_UFS2);
+ }
+}
+
+/**
+ This function checks if SCS eMMC device is supported (not disabled by fuse)
+
+ @retval SCS device support state
+**/
+BOOLEAN
+PmcIsScsEmmcSupported (
+ VOID
+ )
+{
+ //
+ // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_FUSE_DIS_RD_2) & B_PMC_PWRM_FUSE_DIS_RD_2_EMMC_FUSE_SS_DIS) == 0);
+}
+
+/**
+ This function checks if SCS SD Card device is supported (not disabled by fuse)
+
+ @retval SCS device support state
+**/
+BOOLEAN
+PmcIsScsSdCardSupported (
+ VOID
+ )
+{
+ //
+ // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_FUSE_DIS_RD_2) & B_PMC_PWRM_FUSE_DIS_RD_2_SDX_FUSE_SS_DIS) == 0);
+}
+
+/**
+ This function checks if SCS UFS device is supported (not disabled by fuse)
+
+ @param[in] UfsNum SCS UFS Device
+
+ @retval SCS device support state
+**/
+BOOLEAN
+PmcIsScsUfsSupported (
+ IN UINT32 UfsNum
+ )
+{
+ //
+ // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
+ //
+ return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_FUSE_DIS_RD_2) & B_PMC_PWRM_FUSE_DIS_RD_2_UFSX2_FUSE_SS_DIS) == 0);
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibWithS3.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibWithS3.c
new file mode 100644
index 0000000000..bbe944da5c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibWithS3.c
@@ -0,0 +1,194 @@
+/** @file
+ PCH private PMC Library.
+ All function in this library is available for PEI, DXE, and SMM,
+ But do not support UEFI RUNTIME environment call.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Library/PmcLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+
+/**
+ This function locks down PMC (DebugModeLock)
+**/
+VOID
+PmcLockWithS3BootScript (
+ VOID
+ )
+{
+
+ UINT32 PchPwrmBase;
+
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ //
+ // Set PWRM_CFG[27] prior to OS.
+ //
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_CFG, B_PMC_PWRM_CFG_DBG_MODE_LOCK);
+
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ (PchPwrmBase + R_PMC_PWRM_CFG),
+ 1,
+ (VOID *) ((UINTN) PchPwrmBase + R_PMC_PWRM_CFG)
+ );
+
+}
+
+/**
+ This S3 BootScript only function disables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh.
+**/
+VOID
+PmcDisableCf9GlobalResetInS3BootScript (
+ VOID
+ )
+{
+ UINT32 Data;
+
+ UINT32 PchPwrmBase;
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ Data = MmioRead32 (PchPwrmBase + R_PMC_PWRM_ETR3);
+
+ Data &= (UINT32) ~B_PMC_PWRM_ETR3_CF9GR;
+
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) PchPwrmBase +
+ R_PMC_PWRM_ETR3,
+ 1,
+ &Data
+ );
+}
+
+/**
+ This S3 BootScript only function disables triggering Global Reset of both
+ the Host and the ME partitions after CF9h write of 6h or Eh.
+ Global Reset configuration is locked after programming
+**/
+VOID
+PmcDisableCf9GlobalResetWithLockInS3BootScript (
+ VOID
+ )
+{
+ UINT32 Data;
+
+ UINT32 PchPwrmBase;
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ Data = MmioRead32 (PchPwrmBase + R_PMC_PWRM_ETR3);
+
+ Data &= (UINT32) ~B_PMC_PWRM_ETR3_CF9GR;
+ Data |= (UINT32) B_PMC_PWRM_ETR3_CF9LOCK;
+
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) PchPwrmBase +
+ R_PMC_PWRM_ETR3,
+ 1,
+ &Data
+ );
+}
+
+/**
+ This function sets SLP_SX Stretching Policy and adds
+ lock setting to S3 Boot Script
+**/
+VOID
+PmcLockSlpSxStretchingPolicyWithS3BootScript (
+ VOID
+ )
+{
+ UINT32 PchPwrmBase;
+
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ MmioOr8 (
+ (PchPwrmBase + R_PMC_PWRM_GEN_PMCON_B + 2),
+ (UINT8) ((B_PMC_PWRM_GEN_PMCON_B_SLPSX_STR_POL_LOCK) >> 16)
+ );
+
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint8,
+ (PchPwrmBase + R_PMC_PWRM_GEN_PMCON_B + 2),
+ 1,
+ (VOID *) ((UINTN) PchPwrmBase + R_PMC_PWRM_GEN_PMCON_B + 2)
+ );
+}
+
+/**
+ This function sets SMI Lock with S3 Boot Script programming
+**/
+VOID
+PmcLockSmiWithS3BootScript (
+ VOID
+ )
+{
+ UINT32 PchPwrmBase;
+
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ MmioOr8 ((PchPwrmBase + R_PMC_PWRM_GEN_PMCON_B), B_PMC_PWRM_GEN_PMCON_B_SMI_LOCK);
+
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint8,
+ (PchPwrmBase + R_PMC_PWRM_GEN_PMCON_B),
+ 1,
+ (VOID *) ((UINTN) PchPwrmBase + R_PMC_PWRM_GEN_PMCON_B)
+ );
+}
+
+/**
+ This function locks static power gating configuration with S3 Boot Script programming
+**/
+VOID
+PmcLockFunctionDisableConfigWithS3BootScript (
+ VOID
+ )
+{
+ UINT32 PchPwrmBase;
+
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ MmioOr32 (PchPwrmBase + R_PMC_PWRM_ST_PG_FDIS_PMC_1, (UINT32) (B_PMC_PWRM_ST_PG_FDIS_PMC_1_ST_FDIS_LK));
+
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint8,
+ (UINTN) (PchPwrmBase + R_PMC_PWRM_ST_PG_FDIS_PMC_1),
+ 1,
+ (VOID *) (UINTN) (PchPwrmBase + R_PMC_PWRM_ST_PG_FDIS_PMC_1)
+ );
+}
+
+/**
+ This function locks PMC Set Strap Message interface with S3 Boot Script programming
+**/
+VOID
+PmcLockSetStrapMsgInterfaceWithS3BootScript (
+ VOID
+ )
+{
+ UINT32 PchPwrmBase;
+
+ PchPwrmBase = PmcGetPwrmBase ();
+
+ MmioOr32 ((UINTN) (PchPwrmBase + R_PMC_PWRM_SSML), B_PMC_PWRM_SSML_SSL);
+
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint8,
+ (UINTN) (PchPwrmBase + R_PMC_PWRM_SSML),
+ 1,
+ (VOID *) (UINTN) (PchPwrmBase + R_PMC_PWRM_SSML)
+ );
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.c
new file mode 100644
index 0000000000..9c722bce07
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.c
@@ -0,0 +1,356 @@
+/** @file
+ This file contains routines for PEI GPIO Helpers Lib
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/HobLib.h>
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Pch/Library/PeiDxeSmmGpioLib/GpioLibrary.h>
+#include <Private/Library/GpioHelpersLib.h>
+
+extern EFI_GUID gGpioLibUnlockHobGuid;
+
+//
+// GPIO Lock HOB
+// Stores information on GPIO pads that should be left unlocked
+//
+typedef struct {
+ //
+ // GPIO PadConfig unlock data
+ //
+ UINT32 PadConfig;
+ //
+ // GPIO Output unlock data
+ //
+ UINT32 OutputState;
+} GPIO_UNLOCK_HOB_DATA;
+
+/**
+ This procedure will get index of GPIO Unlock HOB structure for selected GroupIndex and DwNum.
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+
+ @retval GpioUnlockHobIndex
+**/
+STATIC
+UINT32
+GpioUnlockDataIndex (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum
+ )
+{
+ UINT32 GpioUnlockDataIndex;
+ UINT32 Index;
+
+ GpioUnlockDataIndex = 0;
+
+ for (Index = 0; Index < GroupIndex; Index++) {
+ GpioUnlockDataIndex += GPIO_GET_DW_NUM (GpioGetPadPerGroup (GpioGetGroupFromGroupIndex (Index))) + 1;
+ }
+
+ GpioUnlockDataIndex += DwNum;
+ return GpioUnlockDataIndex;
+}
+
+/**
+ This procedure will create GPIO HOB for storing unlock data
+
+ @retval Pointer to GPIO Unlock data structure
+**/
+STATIC
+GPIO_UNLOCK_HOB_DATA*
+GpioCreateUnlockData (
+ VOID
+ )
+{
+ VOID *HobData;
+ GPIO_GROUP Group;
+ GPIO_GROUP GroupMin;
+ GPIO_GROUP GroupMax;
+ UINT32 GpioUnlockDataRecords;
+
+ GroupMin = GpioGetLowestGroup ();
+ GroupMax = GpioGetHighestGroup ();
+ GpioUnlockDataRecords = 0;
+
+ for (Group = GroupMin; Group <= GroupMax; Group++) {
+ GpioUnlockDataRecords += GPIO_GET_DW_NUM (GpioGetPadPerGroup (Group)) + 1;
+ }
+
+ HobData = BuildGuidHob (&gGpioLibUnlockHobGuid, GpioUnlockDataRecords * sizeof (GPIO_UNLOCK_HOB_DATA));
+ if (HobData == NULL) {
+ return NULL;
+ }
+
+ ZeroMem (HobData, GpioUnlockDataRecords * sizeof (GPIO_UNLOCK_HOB_DATA));
+
+ return (GPIO_UNLOCK_HOB_DATA*)HobData;
+}
+
+/**
+ This procedure will Get GPIO Unlock data structure for storing unlock data.
+ If HOB doesn't exist it will be created.
+
+ @param[out] GpioUnlockData pointer to GPIO Unlock data structure
+
+ @retval Length number of GPIO unlock data records
+**/
+STATIC
+UINT32
+GpioGetUnlockData (
+ GPIO_UNLOCK_HOB_DATA **GpioUnlockData
+ )
+{
+ VOID *Hob;
+
+ Hob = GetFirstGuidHob (&gGpioLibUnlockHobGuid);
+ if (Hob == NULL) {
+ //
+ // It is the first time this function is used so create the HOB
+ //
+ *GpioUnlockData = GpioCreateUnlockData ();
+ if (*GpioUnlockData == NULL) {
+ return 0;
+ }
+ Hob = GetFirstGuidHob (&gGpioLibUnlockHobGuid);
+ } else {
+ *GpioUnlockData = (GPIO_UNLOCK_HOB_DATA*) GET_GUID_HOB_DATA (Hob);
+ }
+ return GET_GUID_HOB_DATA_SIZE (Hob) / sizeof (GPIO_UNLOCK_HOB_DATA);
+}
+
+/**
+ This procedure will get pointer to GPIO Unlock data structure.
+
+ @param[out] GpioUnlockData pointer to GPIO Unlock data structure
+
+ @retval Length number of GPIO unlock data records
+**/
+STATIC
+UINT32
+GpioLocateUnlockData (
+ GPIO_UNLOCK_HOB_DATA **GpioUnlockData
+ )
+{
+ VOID *Hob;
+
+ Hob = GetFirstGuidHob (&gGpioLibUnlockHobGuid);
+ if (Hob == NULL) {
+ *GpioUnlockData = NULL;
+ return 0;
+ }
+
+ *GpioUnlockData = (GPIO_UNLOCK_HOB_DATA*) GET_GUID_HOB_DATA (Hob);
+ return GET_GUID_HOB_DATA_SIZE (Hob) / sizeof (GPIO_UNLOCK_HOB_DATA);
+}
+
+/**
+ This procedure stores GPIO pad unlock information
+
+ @param[in] GpioPad GPIO pad
+ @param[in] GpioLockConfig GPIO Lock Configuration
+
+ @retval Status
+**/
+EFI_STATUS
+GpioStoreUnlockData (
+ IN GPIO_PAD GpioPad,
+ IN GPIO_LOCK_CONFIG GpioLockConfig
+ )
+{
+ GPIO_UNLOCK_HOB_DATA *GpioUnlockData;
+ UINT32 Length;
+ UINT32 GroupIndex;
+ UINT32 PadNumber;
+ UINT32 Index;
+
+ if (GpioLockConfig == GpioLockDefault) {
+ return EFI_SUCCESS;
+ }
+
+ Length = GpioGetUnlockData (&GpioUnlockData);
+ if (Length == 0) {
+ return EFI_NOT_FOUND;
+ }
+
+ GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
+ PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
+ Index = GpioUnlockDataIndex (GroupIndex, GPIO_GET_DW_NUM (PadNumber));
+
+ if (Index >= Length) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if ((GpioLockConfig & B_GPIO_LOCK_CONFIG_PAD_CONF_LOCK_MASK) == GpioPadConfigUnlock) {
+ GpioUnlockData[Index].PadConfig |= 1 << (GpioGetPadNumberFromGpioPad (GpioPad) % 32);
+ }
+
+ if ((GpioLockConfig & B_GPIO_LOCK_CONFIG_OUTPUT_LOCK_MASK) == GpioOutputStateUnlock) {
+ GpioUnlockData[Index].OutputState |= 1 << (GpioGetPadNumberFromGpioPad (GpioPad) % 32);
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure stores GPIO group data about pads which PadConfig needs to be unlocked.
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: Skip, 1: Leave unlocked
+
+ @retval Status
+**/
+EFI_STATUS
+GpioStoreGroupDwUnlockPadConfigData (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum,
+ IN UINT32 UnlockedPads
+ )
+{
+ GPIO_UNLOCK_HOB_DATA *GpioUnlockData;
+ UINT32 Length;
+ UINT32 Index;
+
+ if (UnlockedPads == 0) {
+ //
+ // No pads to be left unlocked
+ //
+ return EFI_SUCCESS;
+ }
+
+ Length = GpioGetUnlockData (&GpioUnlockData);
+ if (Length == 0) {
+ return EFI_NOT_FOUND;
+ }
+
+ Index = GpioUnlockDataIndex (GroupIndex, DwNum);
+ if (Index >= Length) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ GpioUnlockData[Index].PadConfig |= UnlockedPads;
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure stores GPIO group data about pads which Output state needs to be unlocked.
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @param[in] UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: Skip, 1: Leave unlocked
+ @retval Status
+**/
+EFI_STATUS
+GpioStoreGroupDwUnlockOutputData (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum,
+ IN UINT32 UnlockedPads
+ )
+{
+ GPIO_UNLOCK_HOB_DATA *GpioUnlockData;
+ UINT32 Length;
+ UINT32 Index;
+
+ if (UnlockedPads == 0) {
+ //
+ // No pads to be left unlocked
+ //
+ return EFI_SUCCESS;
+ }
+
+ Length = GpioGetUnlockData (&GpioUnlockData);
+ if (Length == 0) {
+ return EFI_NOT_FOUND;
+ }
+
+ Index = GpioUnlockDataIndex (GroupIndex, DwNum);
+ if (Index >= Length) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ GpioUnlockData[Index].OutputState |= UnlockedPads;
+ return EFI_SUCCESS;
+}
+
+/**
+ This procedure will get GPIO group data with pads, which PadConfig is supposed to be left unlock
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @retval UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: to be locked, 1: Leave unlocked
+**/
+UINT32
+GpioGetGroupDwUnlockPadConfigMask (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum
+ )
+{
+ GPIO_UNLOCK_HOB_DATA *GpioUnlockData;
+ UINT32 Length;
+ UINT32 Index;
+
+ Length = GpioLocateUnlockData (&GpioUnlockData);
+ if (Length == 0) {
+ return 0;
+ }
+
+ Index = GpioUnlockDataIndex (GroupIndex, DwNum);
+ if (Index >= Length) {
+ return 0;
+ }
+
+ return GpioUnlockData[Index].PadConfig;
+}
+
+/**
+ This procedure will get GPIO group data with pads, which Output is supposed to be left unlock
+
+ @param[in] GroupIndex GPIO group index
+ @param[in] DwNum DWORD index for a group.
+ For group which has less then 32 pads per group DwNum must be 0.
+ @retval UnlockedPads DWORD bitmask for pads which are going to be left unlocked
+ Bit position - PadNumber
+ Bit value - 0: to be locked, 1: Leave unlocked
+**/
+UINT32
+GpioGetGroupDwUnlockOutputMask (
+ IN UINT32 GroupIndex,
+ IN UINT32 DwNum
+ )
+{
+ GPIO_UNLOCK_HOB_DATA *GpioUnlockData;
+ UINT32 Length;
+ UINT32 Index;
+
+ Length = GpioLocateUnlockData (&GpioUnlockData);
+ if (Length == 0) {
+ return 0;
+ }
+
+ Index = GpioUnlockDataIndex (GroupIndex, DwNum);
+ if (Index >= Length) {
+ return 0;
+ }
+
+ return GpioUnlockData[Index].OutputState;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLib/GpioNameBufferPei.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLib/GpioNameBufferPei.c
new file mode 100644
index 0000000000..1b05378799
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLib/GpioNameBufferPei.c
@@ -0,0 +1,68 @@
+/** @file
+ This file contains GpioMemLib implementation for PEI phase
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/HobLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Private/Library/GpioNameBufferLib.h>
+
+STATIC CONST EFI_GUID mGpioNamesPrivateHobGuid = {0x9AE3138D, 0x4EBF, 0x4E90, {0x87, 0x96, 0x11, 0xD3, 0x10, 0x04, 0x60, 0x0A}};
+
+STATIC volatile BOOLEAN mGlobalMemoryWorking = FALSE;
+
+STATIC CHAR8 mGpioNameBuffer[GPIO_NAME_LENGTH_MAX];
+
+/**
+ Returns pointer to the buffer taken from GpioLib private HOB
+
+ @retval CHAR8* Pointer to the buffer
+**/
+STATIC
+CHAR8*
+GetBufferFromHob (
+ VOID
+ )
+{
+ VOID *Hob;
+ CHAR8 *GpioNameBuffer;
+
+ Hob = NULL;
+ GpioNameBuffer = NULL;
+
+ Hob = GetFirstGuidHob (&mGpioNamesPrivateHobGuid);
+ if (Hob != NULL){
+ GpioNameBuffer = (CHAR8*) GET_GUID_HOB_DATA (Hob);
+ } else {
+ GpioNameBuffer = (CHAR8*) BuildGuidHob (&mGpioNamesPrivateHobGuid, GPIO_NAME_LENGTH_MAX);
+ if (GpioNameBuffer == NULL){
+ DEBUG ((DEBUG_ERROR, "Failed to setup HOB for GPIO names lib\n"));
+ ASSERT (FALSE);
+ }
+ }
+ return GpioNameBuffer;
+}
+
+/**
+ Returns pointer to the global buffer to be used by GpioNamesLib
+
+ @retval CHAR8* Pointer to the buffer
+**/
+CHAR8*
+GpioGetStaticNameBuffer (
+ VOID
+ )
+{
+ mGlobalMemoryWorking = TRUE;
+
+ if (mGlobalMemoryWorking) {
+ return mGpioNameBuffer;
+ } else {
+ return GetBufferFromHob ();
+ }
+}
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 23/37] CoffeelakeSiliconPkg/Pch: Add PEI private library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 23/37] CoffeelakeSiliconPkg/Pch: Add PEI " Kubacki, Michael A
2019-08-17 0:53 ` Nate DeSimone
@ 2019-08-17 1:14 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:14 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 23/37] CoffeelakeSiliconPkg/Pch: Add PEI
> private library instances
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds PCH PEI private library class instances. These library instances
> may be compatible with other boot phases as indicated by the library type.
>
> * PeiDxeSmmGpioPrivateLibCnl
> * PeiDxeSmmPchDmiLib
> * PeiDxeSmmPchDmiWithS3Lib
> * PeiDxeSmmPchInitCommonLib
> * PeiDxeSmmPchPciExpressHelpersLib
> * PeiDxeSmmPchPsfPrivateLibCnl
> * PeiDxeSmmPmcPrivateLibCnl
> * PeiDxeSmmPmcPrivateLibWithS3
> * PeiGpioHelpersLib
> * PeiGpioNameBufferLib
> * PeiPmcPrivateLibCnl
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivat
> eLib/PeiDxeSmmGpioPrivateLibCnl.inf | 45 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib
> /PeiDxeSmmPchDmiLib.inf | 40 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib
> /PeiDxeSmmPchDmiWithS3Lib.inf | 40 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCo
> mmonLib/PeiDxeSmmPchInitCommonLib.inf | 34 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpr
> essHelpersLib/PeiDxeSmmPchPciExpressHelpersLib.inf | 42 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPriv
> ateLib/PeiDxeSmmPchPsfPrivateLibCnl.inf | 41 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivat
> eLib/PeiDxeSmmPmcPrivateLibCnl.inf | 48 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivat
> eLib/PeiDxeSmmPmcPrivateLibWithS3.inf | 39 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivat
> eLib/PeiPmcPrivateLibCnl.inf | 40 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/Pei
> GpioHelpersLib.inf | 42 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLi
> b/PeiGpioNameBufferLib.inf | 35 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivat
> eLib/GpioNativePrivateLibInternal.h | 477 ++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib
> /PchDmi14.h | 70 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib
> /PchDmi15.h | 113 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpr
> essHelpersLib/PchPciExpressHelpersLibrary.h | 42 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPriv
> ateLib/PchPsfPrivateLibInternal.h | 490 ++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivat
> eLib/PmcPrivateLibInternal.h | 47 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivat
> eLib/GpioNamesCnl.c | 166 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivat
> eLib/GpioNativePrivateLib.c | 1304 +++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivat
> eLib/GpioNativePrivateLibCnl.c | 2275 ++++++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivat
> eLib/GpioPrivateLib.c | 752 ++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivat
> eLib/GpioPrivateLibCnl.c | 225 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib
> /PchDmi14.c | 67 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib
> /PchDmi15.c | 113 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib
> /PchDmiLib.c | 569 +++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib
> /PchDmiWithS3Lib.c | 79 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCo
> mmonLib/PchInitCommon.c | 221 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpr
> essHelpersLib/PchPciExpressHelpersLibrary.c | 2407
> ++++++++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPriv
> ateLib/PchPsfPrivateLib.c | 542 +++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPriv
> ateLib/PchPsfPrivateLibCnl.c | 338 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivat
> eLib/PeiPmcPrivateLib.c | 92 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivat
> eLib/PmcPrivateLib.c | 1033 +++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivat
> eLib/PmcPrivateLibClient.c | 73 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivat
> eLib/PmcPrivateLibCnl.c | 360 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivat
> eLib/PmcPrivateLibWithS3.c | 194 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/Pei
> GpioHelpersLib.c | 356 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLi
> b/GpioNameBufferPei.c | 68 +
> 37 files changed, 12919 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/PeiDxeSmmGpioPrivateLibCnl.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/PeiDxeSmmGpioPrivateLibCnl.inf
> new file mode 100644
> index 0000000000..318b54a99c
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/PeiDxeSmmGpioPrivateLibCnl.inf
> @@ -0,0 +1,45 @@
> +## @file
> +# Component description file for the PeiDxeSmmGpioPrivateLib
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmGpioPrivateLibCnl
> +FILE_GUID = E078A734-BEA0-47CF-A476-3742316D01FC
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = GpioPrivateLib
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF EBC
> +#
> +
> +
> +[LibraryClasses]
> + BaseLib
> + IoLib
> + DebugLib
> + PmcLib
> + PchInfoLib
> + GpioLib
> + GpioNameBufferLib
> + SataLib
> +
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> + GpioPrivateLib.c
> + GpioNativePrivateLib.c
> + GpioPrivateLibCnl.c
> + GpioNativePrivateLibCnl.c
> + GpioNamesCnl.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PeiDxeSmmPchDmiLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PeiDxeSmmPchDmiLib.inf
> new file mode 100644
> index 0000000000..b36fc15901
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PeiDxeSmmPchDmiLib.inf
> @@ -0,0 +1,40 @@
> +## @file
> +# Component description file for the PeiDxeSmmPchDmiLib
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmPchDmiLib
> +FILE_GUID = 067DC1C4-2668-4F06-9921-307514B66B34
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = PchDmiLib
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64
> +#
> +
> +[LibraryClasses]
> + BaseLib
> + IoLib
> + DebugLib
> + PchInfoLib
> + PchPcrLib
> +
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> + PchDmiLib.c
> + PchDmi14.c
> + PchDmi15.c
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PeiDxeSmmPchDmiWithS3Lib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PeiDxeSmmPchDmiWithS3Lib.inf
> new file mode 100644
> index 0000000000..1eda7cdba8
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PeiDxeSmmPchDmiWithS3Lib.inf
> @@ -0,0 +1,40 @@
> +## @file
> +# Component description file for the PeiDxeSmmPchDmiWithS3Lib
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmPchDmiWithS3Lib
> +FILE_GUID = 32CCA047-6AF0-46FF-83DA-32BA62484075
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = PchDmiWithS3Lib
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64
> +#
> +
> +[LibraryClasses]
> + BaseLib
> + IoLib
> + DebugLib
> + PchPcrLib
> + PchInfoLib
> + S3BootScriptLib
> + PchDmiLib
> +
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> + PchDmiWithS3Lib.c
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitC
> ommonLib/PeiDxeSmmPchInitCommonLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitC
> ommonLib/PeiDxeSmmPchInitCommonLib.inf
> new file mode 100644
> index 0000000000..d81c428a1c
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitC
> ommonLib/PeiDxeSmmPchInitCommonLib.inf
> @@ -0,0 +1,34 @@
> +## @file
> +# Component description file for the PchInitCommonLib
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010005
> + BASE_NAME = PeiDxeSmmPchInitCommonLib
> + FILE_GUID = E9C4FE04-8A79-43FA-B3E0-603359C31B43
> + MODULE_TYPE = BASE
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = PchInitCommonLib
> +
> +[Sources]
> + PchInitCommon.c
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[LibraryClasses]
> + IoLib
> + DebugLib
> + PciSegmentLib
> + PchCycleDecodingLib
> + PchPcieRpLib
> + PchSbiAccessLib
> + PchInfoLib
> + SataLib
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciEx
> pressHelpersLib/PeiDxeSmmPchPciExpressHelpersLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciEx
> pressHelpersLib/PeiDxeSmmPchPciExpressHelpersLib.inf
> new file mode 100644
> index 0000000000..16b1c019b8
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciEx
> pressHelpersLib/PeiDxeSmmPchPciExpressHelpersLib.inf
> @@ -0,0 +1,42 @@
> +## @file
> +# Component description file for the PeiDxeSmmPchPciExpressHelpersLib
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmPchPciExpressHelpersLib
> +FILE_GUID = 07E3F76D-6D26-419d-9053-58696A15B519
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = PchPciExpressHelpersLib
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF EBC
> +#
> +
> +
> +
> +[LibraryClasses]
> +IoLib
> +DebugLib
> +PchPcieRpLib
> +PchPcrLib
> +PchInfoLib
> +GpioLib
> +TimerLib
> +PchInitCommonLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +PchPciExpressHelpersLibrary.c
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPr
> ivateLib/PeiDxeSmmPchPsfPrivateLibCnl.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPr
> ivateLib/PeiDxeSmmPchPsfPrivateLibCnl.inf
> new file mode 100644
> index 0000000000..0ed9f30dcc
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPr
> ivateLib/PeiDxeSmmPchPsfPrivateLibCnl.inf
> @@ -0,0 +1,41 @@
> +## @file
> +# PEI/DXE/SMM PCH PSF Private Lib for Cannon Lake PCH
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmPchPsfPrivateLibCnl
> +FILE_GUID = 7A6C18CA-0353-433E-885D-DD68BFAD38BE
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = PchPsfPrivateLib
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64
> +#
> +
> +[LibraryClasses]
> + BaseLib
> + IoLib
> + DebugLib
> + PciSegmentLib
> + PchInfoLib
> + PchPcrLib
> + SataLib
> + SaPlatformLib
> +
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> + PchPsfPrivateLib.c
> + PchPsfPrivateLibCnl.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PeiDxeSmmPmcPrivateLibCnl.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PeiDxeSmmPmcPrivateLibCnl.inf
> new file mode 100644
> index 0000000000..adb154dd14
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PeiDxeSmmPmcPrivateLibCnl.inf
> @@ -0,0 +1,48 @@
> +## @file
> +# PEI/DXE/SMM PCH PMC Private Lib for Cannon Lake PCH.
> +#
> +# All function in this library is available for PEI, DXE, and SMM,
> +# But do not support UEFI RUNTIME environment call.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmPmcPrivateLibCnl
> +FILE_GUID = A1CB52AD-4FAB-4214-94A0-323E3BE4E934
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = PmcPrivateLib
> +
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +TimerLib
> +PciSegmentLib
> +PchInfoLib
> +PchPcrLib
> +PmcLib
> +PchPsfPrivateLib
> +PchDmiLib
> +SataLib
> +BaseMemoryLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Pcd]
> +gSiPkgTokenSpaceGuid.PcdAcpiBaseAddress
> +
> +
> +[Sources]
> +PmcPrivateLib.c
> +PmcPrivateLibClient.c
> +PmcPrivateLibCnl.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PeiDxeSmmPmcPrivateLibWithS3.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PeiDxeSmmPmcPrivateLibWithS3.inf
> new file mode 100644
> index 0000000000..cd1380dc43
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PeiDxeSmmPmcPrivateLibWithS3.inf
> @@ -0,0 +1,39 @@
> +## @file
> +# PEI/DXE/SMM PCH private PMC Lib.
> +# This part of PMC lib includes S3BootScript support
> +#
> +# All function in this library is available for PEI, DXE, and SMM,
> +# But do not support UEFI RUNTIME environment call.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmPmcPrivateLibWithS3
> +FILE_GUID = 5890CA5A-1955-4A02-A09C-01E4150606CC
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = PmcPrivateLibWithS3
> +
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +PciSegmentLib
> +PmcLib
> +PcdLib
> +S3BootScriptLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +PmcPrivateLibWithS3.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PeiPmcPrivateLibCnl.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PeiPmcPrivateLibCnl.inf
> new file mode 100644
> index 0000000000..ab3645c61d
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PeiPmcPrivateLibCnl.inf
> @@ -0,0 +1,40 @@
> +## @file
> +# PEI PCH PMC Private Lib for Cannon Lake PCH.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiPmcPrivateLibCnl
> +FILE_GUID = 1DD4EA23-12F2-4F05-93AF-535476106D8C
> +VERSION_STRING = 1.0
> +MODULE_TYPE = PEIM
> +LIBRARY_CLASS = PeiPmcPrivateLib
> +
> +
> +[LibraryClasses]
> +BaseLib
> +BaseMemoryLib
> +IoLib
> +DebugLib
> +PeiServicesLib
> +PciSegmentLib
> +ConfigBlockLib
> +PchInfoLib
> +PchPcrLib
> +PmcLib
> +PmcPrivateLib
> +PchEspiLib
> +GpioPrivateLib
> +PeiItssLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> +PeiPmcPrivateLib.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/
> PeiGpioHelpersLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/
> PeiGpioHelpersLib.inf
> new file mode 100644
> index 0000000000..b6f786d80b
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/
> PeiGpioHelpersLib.inf
> @@ -0,0 +1,42 @@
> +## @file
> +# Component description file for the PeiGpioHelpersLib
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiGpioHelpersLib
> +FILE_GUID = 1838E1E7-3CC4-4A74-90D9-B421EF2A579F
> +VERSION_STRING = 1.0
> +MODULE_TYPE = PEIM
> +LIBRARY_CLASS = GpioHelpersLib
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF EBC
> +#
> +
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +HobLib
> +GpioLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +PeiGpioHelpersLib.c
> +
> +
> +[Guids]
> +gGpioLibUnlockHobGuid
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBuffer
> Lib/PeiGpioNameBufferLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBuffer
> Lib/PeiGpioNameBufferLib.inf
> new file mode 100644
> index 0000000000..3619a2e6a7
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBuffer
> Lib/PeiGpioNameBufferLib.inf
> @@ -0,0 +1,35 @@
> +## @file
> +# Component description file for the PeiGpioMemLib
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiGpioNameBufferLib
> +FILE_GUID = 16EC5CA8-8195-4847-B6CB-662CDAB863F2
> +VERSION_STRING = 1.0
> +MODULE_TYPE = PEIM
> +LIBRARY_CLASS = GpioNameBufferLib
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32
> +#
> +
> +[LibraryClasses]
> +HobLib
> +BaseLib
> +IoLib
> +DebugLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> +GpioNameBufferPei.c
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/GpioNativePrivateLibInternal.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/GpioNativePrivateLibInternal.h
> new file mode 100644
> index 0000000000..e081027c40
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/GpioNativePrivateLibInternal.h
> @@ -0,0 +1,477 @@
> +/** @file
> + Header file for GPIO Private Lib Internal functions.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GPIO_NATIVE_PRIVATE_LIB_INTERNAL_H_
> +#define _GPIO_NATIVE_PRIVATE_LIB_INTERNAL_H_
> +
> +#include <Private/Library/GpioPrivateLib.h>
> +
> +#define GPIO_PAD_NONE 0
> +
> +/**
> + This function provides SerialIo I2C controller pins
> +
> + @param[in] SerialIoI2cControllerNumber I2C controller
> +
> + @param[out] NativePinsTable Table with pins
> + @param[out] NoOfNativePins Number of pins
> +**/
> +VOID
> +GpioGetSerialIoI2cPins (
> + IN UINT32 SerialIoI2cControllerNumber,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + );
> +
> +/**
> + This function provides SerialIo UART controller pins
> +
> + @param[in] SerialIoUartControllerNumber UART controller
> + @param[in] HardwareFlowControl Hardware Flow control
> + @param[in] PinMuxing UART controller pin muxing
> + @param[out] NativePinsTable Table with pins
> + @param[out] NoOfNativePins Number of pins
> +**/
> +VOID
> +GpioGetSerialIoUartPins (
> + IN UINT32 SerialIoUartControllerNumber,
> + IN BOOLEAN HardwareFlowControl,
> + IN UINT32 PinMuxing,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
> + OUT UINT32 *NoOfNativePins
> + );
> +
> +/**
> + This function provides SerialIo SPI controller pins
> +
> + @param[in] SerialIoSpiControllerNumber SPI controller
> +
> + @param[out] NativePinsTable Table with pins
> + @param[out] NoOfNativePins Number of pins
> +**/
> +VOID
> +GpioGetSerialIoSpiPins (
> + IN UINT32 SerialIoSpiControllerNumber,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
> + OUT UINT32 *NoOfNativePins
> + );
> +
> +/**
> + This function provides ISH GP pin data
> +
> + @param[in] IshGpPinNumber ISH GP pin number
> +
> + @param[out] NativePin ISH GP pin
> +**/
> +VOID
> +GpioGetIshGpPin (
> + IN UINT32 IshGpPinNumber,
> + OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
> + );
> +
> +/**
> + This function provides ISH UART controller pins
> +
> + @param[in] IshUartControllerNumber ISH UART controller
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetIshUartPins (
> + IN UINT32 IshUartControllerNumber,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + );
> +
> +/**
> + This function provides ISH I2C controller pins
> +
> + @param[in] IshI2cControllerNumber ISH I2C controller
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetIshI2cPins (
> + IN UINT32 IshI2cControllerNumber,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + );
> +
> +/**
> + This function provides ISH SPI controller pins
> +
> + @param[in] IshSpiControllerNumber SPI controller
> + @param[out] NativePinsTable Table with pins
> + @param[out] NoOfNativePins Number of pins
> +**/
> +VOID
> +GpioGetIshSpiPins (
> + IN UINT32 IshSpiControllerNumber,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
> + OUT UINT32 *NoOfNativePins
> + );
> +
> +/**
> + This function provides SCS SD CARD controller pins
> +
> + @param[out] NativePinsTable Table with pins
> + @param[out] NoOfNativePins Number of pins
> +**/
> +VOID
> +GpioGetScsSdCardPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
> + OUT UINT32 *NoOfNativePins
> + );
> +
> +/**
> + This function provides SCS SD CARD detect pin
> +
> + @retval GpioPin SD CARD Detect pin
> +**/
> +GPIO_PAD
> +GpioGetScsSdCardDetectPin (
> + VOID
> + );
> +
> +/**
> + This function provides SCS eMMC controller pins
> +
> + @param[out] NativePinsTable Table with pins
> + @param[out] NoOfNativePins Number of pins
> +**/
> +VOID
> +GpioGetScsEmmcPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
> + OUT UINT32 *NoOfNativePins
> + );
> +
> +/**
> + This function provides HD Audio Link pins
> +
> + @param[out] NativePinsTable Table with pins
> + @param[out] NoOfNativePins Number of pins
> +**/
> +VOID
> +GpioGetHdAudioLinkPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
> + OUT UINT32 *NoOfNativePins
> + );
> +
> +/**
> + This function provides DMIC interface pins
> +
> + @param[in] DmicNumber DMIC interface
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetHdaDmicPins (
> + IN UINT32 DmicNumber,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + );
> +
> +/**
> + This function provides SSP/I2S interface pins
> +
> + @param[in] SspInterfaceNumber SSP/I2S interface
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetHdaSspPins (
> + IN UINT32 SspInterfaceNumber,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + );
> +
> +/**
> + This function provides SNDW interface pins
> +
> + @param[in] SndwInterfaceNumber SNDWx interface number
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetHdaSndwPins (
> + IN UINT32 SndwInterfaceNumber,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + );
> +
> +/**
> + This function provides SMBUS interface pins
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetSmbusPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + );
> +
> +/**
> + This function provides SATA DevSlp pin data
> +
> + @param[in] SataCtrlIndex SATA controller index
> + @param[in] SataPort SATA port number
> + @param[out] NativePin SATA DevSlp pin
> +**/
> +VOID
> +GpioGetSataDevSlpPin (
> + IN UINT32 SataCtrlIndex,
> + IN UINTN SataPort,
> + OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
> + );
> +
> +/**
> + This function provides PCIe CLKREQ pin data
> +
> + @param[in] ClkreqIndex CLKREQ# number
> + @param[out] NativePin Native pin data
> +**/
> +VOID
> +GpioGetPcieClkReqPin (
> + IN UINT32 ClkreqIndex,
> + OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
> + );
> +
> +/**
> + This function provides eDP pins
> +
> + @param[out] NativePinsTable Table with pins
> + @param[out] NoOfNativePins Number of pins
> +**/
> +VOID
> +GpioGetEdpPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
> + OUT UINT32 *NoOfNativePins
> + );
> +
> +/**
> + This function provides DDPx interface pins
> +
> + @param[in] DdpInterface DDPx interface
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetDdpPins (
> + IN GPIO_DDP DdpInterface,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + );
> +
> +/**
> + This function provides CNVi BT UART pins
> +
> + @param[in] ConnectionType CNVi BT UART connection type
> + @param[out] VCnviBtUartPad Table with vCNV_BT_UARTx pads
> + @param[out] VCnviBtUartPadMode vCNV_BT_UARTx pad mode
> + @param[out] VUartForCnviBtPad Table with vUART0 pads
> + @param[out] VUartForCnviBtPadMode vUART0 pad mode
> +**/
> +VOID
> +GpioGetCnviBtUartPins (
> + IN VGPIO_CNVI_BT_UART_CONNECTION_TYPE ConnectionType,
> + OUT GPIO_PAD **VCnviBtUartPad,
> + OUT GPIO_PAD_MODE *VCnviBtUartPadMode,
> + OUT GPIO_PAD **VUartForCnviBtPad,
> + OUT GPIO_PAD_MODE *VUartForCnviBtPadMode
> + );
> +
> +/**
> + This function provides CNVi BT UART external pads
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetCnviBtUartExternalPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + );
> +
> +/**
> + This function provides CNVi BT I2S pins
> +
> + @param[in] ConnectionType CNVi BT I2S connection type
> + @param[out] VCnviBtI2sPad Table with vCNV_BT_I2Sx pads
> + @param[out] VCnviBtI2sPadMode vCNV_BT_I2Sx pad mode
> + @param[out] VSspForCnviBtPad Table with vSSP2 pads
> + @param[out] VSspForCnviBtPadMode vSSP2 pad mode
> +**/
> +VOID
> +GpioGetCnviBtI2sPins (
> + IN VGPIO_CNVI_BT_I2S_CONNECTION_TYPE ConnectionType,
> + OUT GPIO_PAD **VCnviBtI2sPad,
> + OUT GPIO_PAD_MODE *VCnviBtI2sPadMode,
> + OUT GPIO_PAD **VSspForCnviBtPad,
> + OUT GPIO_PAD_MODE *VSspForCnviBtPadMode
> + );
> +
> +/**
> + This function provides CNVi BT I2S external pads
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetCnviBtI2sExternalPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + );
> +
> +/**
> + This function provides CNVi MFUART1 pins
> +
> + @param[in] ConnectionType CNVi MFUART1 connection type
> + @param[out] VCnviBtI2sPad Table with vCNV_MFUART1x pads
> + @param[out] VCnviBtI2sPadMode vCNV_MFUART1x pad mode
> + @param[out] VSspForCnviBtPad Table with vISH_UART0 pads
> + @param[out] VSspForCnviBtPadMode vISH_UART0 pad mode
> +**/
> +VOID
> +GpioGetCnviMfUart1Pins (
> + IN VGPIO_CNVI_MF_UART1_CONNECTION_TYPE ConnectionType,
> + OUT GPIO_PAD **VCnviMfUart1Pad,
> + OUT GPIO_PAD_MODE *VCnviMfUart1PadMode,
> + OUT GPIO_PAD **VUartForCnviMfUart1Pad,
> + OUT GPIO_PAD_MODE *VUartForCnviMfUart1PadMode
> + );
> +
> +/**
> + This function provides CNVi MFUART1 external pads
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetCnviMfUart1ExternalPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + );
> +
> +/**
> + This function provides CNVi Bluetooth Enable pad
> +
> + @retval GpioPad CNVi Bluetooth Enable pad
> +**/
> +GPIO_PAD
> +GpioGetCnviBtEnablePin (
> + VOID
> + );
> +
> +/**
> + This function provides CNVi BRI RGI GPIO pads
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetCnvBriRgiPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + );
> +
> +/**
> + This function provides CNVi MFUART2 external pins
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetCnvMfUart2ExternalPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + );
> +
> +/**
> + This function provides CNVi BT interface select pin
> +
> + @retval GpioPad GPIO pad for CNVi BT interface select
> +**/
> +GPIO_PAD
> +GpioGetCnviBtIfSelectPin (
> + VOID
> + );
> +
> +/**
> + This function provides CNVi BT Charging pin
> +
> + @retval GpioPad GPIO pad for CNVi BT Charging select
> +**/
> +GPIO_PAD
> +GpioGetCnviBtChargingPin (
> + VOID
> + );
> +
> +/**
> + This function provides CNVi A4WP pin
> +
> + @param[out] GpioNativePad GPIO native pad for CNVi A4WP
> +**/
> +VOID
> +GpioGetCnviA4WpPin (
> + OUT GPIO_PAD_NATIVE_FUNCTION *GpioNativePad
> + );
> +
> +/**
> + This function provides CNVi BT host wake int pin
> +
> + @retval GpioPad GPIO pad BT host wake int
> +**/
> +GPIO_PAD
> +GpioGetCnviBtHostWakeIntPin (
> + VOID
> + );
> +
> +/**
> + This function provides IMGCLKOUT pins
> +
> + @param[out] NativePinsTable Table with pins
> + @param[out] NoOfNativePins Number of pins
> +**/
> +VOID
> +GpioGetImgClkOutPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
> + OUT UINT32 *NoOfNativePins
> + );
> +
> +/**
> + This function provides PWRBTN pin
> +
> + @retval GpioPad PWRTBTN pin
> +**/
> +GPIO_PAD
> +GpioGetPwrBtnPin (
> + VOID
> + );
> +
> +/**
> + This procedure enables debounce feature on a selected pad configured in
> input mode
> + Debounce time can be specified in microseconds. GPIO HW supports only
> certain values
> + according to below formula:
> + DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(glitch filter clock period).
> + RTC clock with f = 32 KHz is used for glitch filter.
> + DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(31.25 us).
> + Supported DebounceTime values are following:
> + DebounceTime = 0 -> Debounce feature disabled
> + DebounceTime > 0 && < 250us -> Not supported
> + DebounceTime = 250us - 1024000us -> Supported range (DebounceTime =
> 250us * 2^n)
> + For values not supported by GPIO HW, function will round down
> + to closest supported
> +
> + @param[in] GpioPad GPIO pad
> + @param[in, out] DebounceTime Debounce Time in microseconds
> + If Debounce Time = 0, Debouncer feature will be
> disabled
> + Function will set DebounceTime argument to
> rounded supported value
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad or unsupported
> DebounceDuration value
> + @retval EFI_UNSUPPORTED GpioPad is not owned by host
> +**/
> +EFI_STATUS
> +GpioSetDebounceTimer (
> + IN GPIO_PAD GpioPad,
> + IN OUT UINT32 *DebounceTime
> + );
> +
> +/**
> + This function provides LPC pin
> +
> + @retval GpioPad LPC pin
> +**/
> +GPIO_PAD
> +GpioGetLpcPin (
> + VOID
> + );
> +
> +#endif // _GPIO_NATIVE_PRIVATE_LIB_INTERNAL_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PchDmi14.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PchDmi14.h
> new file mode 100644
> index 0000000000..1d50c04b0f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PchDmi14.h
> @@ -0,0 +1,70 @@
> +/** @file
> + Internal header file for PCH DMI library for SIP14
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef __PCH_DMI_14_H__
> +#define __PCH_DMI_14_H__
> +
> +#include <Private/Library/PchDmiLib.h>
> +#include <Private/Library/PeiPchDmiLib.h>
> +
> +/**
> + This function checks if DMI SIP14 Secured Register Lock (SRL) is set
> +
> + @retval SRL state
> +**/
> +BOOLEAN
> +IsPchDmi14Locked (
> + VOID
> + );
> +
> +/**
> + Enable PCIe Relaxed Order for DMI SIP14
> +**/
> +VOID
> +PchDmi14EnablePcieRelaxedOrder (
> + VOID
> + );
> +
> +/**
> + This function will switch SAI value to be driven to IOSF Primary Fabric
> + for cycles with Core BDF from HOSTIA_BOOT_SAI to HOSTIA_POSTBOOT_SAI.
> + To be used when PCH is paired with CFL CPU.
> +**/
> +VOID
> +PchDmi14EnablePostBootSai (
> + VOID
> + );
> +
> +/**
> + Secure Register Lock data
> +
> + @param[out] SrlRegOffset Register offset holding Secure Register Lock
> setting
> + @param[out] SrlRegMask Mask for Secure Register Lock setting
> +**/
> +VOID
> +PchDmi14SrlRegData (
> + OUT UINT16 *SrlRegOffset,
> + OUT UINT32 *SrlRegMask
> + );
> +
> +/**
> + Get PCH DMI SIP14 Virtual Channel Control and Status registers
> +
> + @param[in] Vc The virtual channel number for programing
> + @param[out] DmiVcCtlAddress DMI Virtual Channel Control register
> address
> + @param[out] DmiVcStsAddress DMI Virtual Channel Status register
> address
> +**/
> +VOID
> +PchDmi14VcRegs (
> + IN PCH_DMI_VC_TYPE Vc,
> + OUT UINT16 *DmiVcCtlAddress,
> + OUT UINT16 *DmiVcStsAddress
> + );
> +
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PchDmi15.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PchDmi15.h
> new file mode 100644
> index 0000000000..744a96fe14
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PchDmi15.h
> @@ -0,0 +1,113 @@
> +/** @file
> + Internal header file for PCH DMI library for SIP15
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef __PCH_DMI_15_H__
> +#define __PCH_DMI_15_H__
> +
> +#include <Private/Library/PchDmiLib.h>
> +#include <Private/Library/PeiPchDmiLib.h>
> +
> +/**
> + This function checks if DMI SIP15 Secured Register Lock (SRL) is set
> +
> + @retval SRL state
> +**/
> +BOOLEAN
> +IsPchDmi15Locked (
> + VOID
> + );
> +
> +/**
> + Set DMI thermal throttling to recommended configuration.
> + It's intended only for P-DMI SIP15.
> +**/
> +VOID
> +PchDmi15SetRecommendedThermalThrottling (
> + VOID
> + );
> +
> +/**
> + Set DMI thermal throttling to custom configuration.
> + This function will configure Thermal Sensor 0/1/2/3 TargetWidth and set
> + DMI Thermal Sensor Autonomous Width Enable.
> + It's intended only for P-DMI SIP15.
> +
> + @param[in] DmiThermalThrottling DMI Thermal Throttling structure.
> +**/
> +VOID
> +PchDmi15SetCustomThermalThrottling (
> + IN DMI_THERMAL_THROTTLING DmiThermalThrottling
> + );
> +
> +/**
> + Enable PCIe Relaxed Order for DMI SIP15
> +**/
> +VOID
> +PchDmi15EnablePcieRelaxedOrder (
> + VOID
> + );
> +
> +/**
> + This function will switch SAI value to be driven to IOSF Primary Fabric
> + for cycles with Core BDF from HOSTIA_BOOT_SAI to HOSTIA_POSTBOOT_SAI.
> + To be used when PCH is paired with CFL CPU.
> +**/
> +VOID
> +PchDmi15EnablePostBootSai (
> + VOID
> + );
> +
> +/**
> + This function will do necessary configuration after platform
> + should have switched to POSTBOOT_SAI. It needs to be called even if
> + POSTBOOT_SAI was not set.
> +**/
> +VOID
> +PchDmi15ConfigAfterPostBootSai (
> + VOID
> + );
> +
> +/**
> + Secure Register Lock data
> +
> + @param[out] SrlRegOffset Register offset holding Secure Register Lock
> setting
> + @param[out] SrlRegMask Mask for Secure Register Lock setting
> +**/
> +VOID
> +PchDmi15SrlRegData (
> + OUT UINT16 *SrlRegOffset,
> + OUT UINT32 *SrlRegMask
> + );
> +
> +/**
> + Get PCH DMI SIP15 Virtual Channel Control and Status registers
> +
> + @param[in] Vc The virtual channel number for programing
> + @param[out] DmiVcCtlAddress DMI Virtual Channel Control register
> address
> + @param[out] DmiVcStsAddress DMI Virtual Channel Status register
> address
> +**/
> +VOID
> +PchDmi15VcRegs (
> + IN PCH_DMI_VC_TYPE Vc,
> + OUT UINT16 *DmiVcCtlAddress,
> + OUT UINT16 *DmiVcStsAddress
> + );
> +
> +/**
> + The function sets the Target Link Speed to GEN 3 in P-DMI SIP15.
> +
> + @param[in] TargetLinkSpeed Target Link Speed
> + 2: GEN2
> + 3: GEN3
> +**/
> +VOID
> +PchDmi15SetTargetLinkSpeed (
> + IN UINT8 TargetLinkSpeed
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciEx
> pressHelpersLib/PchPciExpressHelpersLibrary.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciEx
> pressHelpersLib/PchPciExpressHelpersLibrary.h
> new file mode 100644
> index 0000000000..b14f24b18f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciEx
> pressHelpersLib/PchPciExpressHelpersLibrary.h
> @@ -0,0 +1,42 @@
> +/** @file
> + Header file for PCH Pci Express helps library implementation.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_PCI_EXPRESS_HELPERS_LIBRARY_H_
> +#define _PCH_PCI_EXPRESS_HELPERS_LIBRARY_H_
> +
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/BaseLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <IndustryStandard/Pci.h>
> +#include <PchPolicyCommon.h>
> +#include <Library/PchPcieRpLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/GpioNativeLib.h>
> +#include <Library/TimerLib.h>
> +#include <Private/Library/PchPciExpressHelpersLib.h>
> +#include <Private/Library/PchPsfPrivateLib.h>
> +#include <Private/Library/PchInitCommonLib.h>
> +#include <PcieRegs.h>
> +#include <Register/PchRegsPcie.h>
> +
> +#define LTR_VALUE_MASK (BIT0 + BIT1 + BIT2 + BIT3 + BIT4 + BIT5 + BIT6 + BIT7
> + BIT8 + BIT9)
> +#define LTR_SCALE_MASK (BIT10 + BIT11 + BIT12)
> +
> +#define CONFIG_WRITE_LOOP_COUNT 100000
> +
> +//
> +// LTR related macros
> +//
> +#define LTR_LATENCY_VALUE(x) ((x) & LTR_VALUE_MASK)
> +#define LTR_SCALE_VALUE(x) (((x) & LTR_SCALE_MASK) >> 10)
> +#define LTR_LATENCY_NS(x) (LTR_LATENCY_VALUE(x) * (1 << (5 *
> LTR_SCALE_VALUE(x))))
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPr
> ivateLib/PchPsfPrivateLibInternal.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPr
> ivateLib/PchPsfPrivateLibInternal.h
> new file mode 100644
> index 0000000000..f633df0411
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPr
> ivateLib/PchPsfPrivateLibInternal.h
> @@ -0,0 +1,490 @@
> +/** @file
> + This file contains internal header for PSF lib usage
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_PSF_PRIVATE_LIB_INTERNAL_H_
> +#define _PCH_PSF_PRIVATE_LIB_INTERNAL_H_
> +
> +#include <Private/Library/PchPsfPrivateLib.h>
> +#include <Register/PchRegsPcr.h>
> +
> +#define PSF_PORT_NULL ((PSF_PORT){0,0})
> +#define PSF_IS_PORT_NULL(PsfPort) ((PsfPort.PsfPid == 0) &&
> (PsfPort.RegBase == 0))
> +
> +/**
> + Disable bridge (e.g. PCIe Root Port) at PSF level
> +
> + @param[in] PsfPort PSF PORT data structure
> +**/
> +VOID
> +PsfDisableBridge (
> + IN PSF_PORT PsfPort
> + );
> +
> +/**
> + Disable bridge (e.g. PCIe Root Port) at PSF level in RS3
> +
> + @param[in] PsfPort PSF PORT data structure
> +**/
> +VOID
> +PsfRs3DisableBridge (
> + IN PSF_PORT PsfPort
> + );
> +
> +/**
> + Check if bridge (e.g. PCIe Root Port) is enabled at PSF level
> +
> + @param[in] PsfPort PSF PORT data structure
> +
> + @retval TRUE Bridge behind PSF Port is enabled
> + FALSE Bridge behind PSF Port is disabled
> +**/
> +BOOLEAN
> +PsfIsBridgeEnabled (
> + IN PSF_PORT PsfPort
> + );
> +
> +/**
> + Disable device IOSpace at PSF level
> + Method not for bridges (e.g. PCIe Root Port)
> +
> + @param[in] PsfPort PSF PORT data structure
> +**/
> +VOID
> +PsfDisableDeviceIoSpace (
> + IN PSF_PORT PsfPort
> + );
> +
> +/**
> + Enable device IOSpace at PSF level
> + Method not for bridges (e.g. PCIe Root Port)
> +
> + @param[in] PsfPort PSF PORT data structure
> +**/
> +VOID
> +PsfEnableDeviceIoSpace (
> + IN PSF_PORT PsfPort
> + );
> +
> +/**
> + Disable device Memory Space at PSF level
> + Method not for bridges (e.g. PCIe Root Port)
> +
> + @param[in] PsfPort PSF PORT data structure
> +**/
> +VOID
> +PsfDisableDeviceMemSpace (
> + IN PSF_PORT PsfPort
> + );
> +
> +/**
> + Enable device Memory Space at PSF level
> + Method not for bridges (e.g. PCIe Root Port)
> +
> + @param[in] PsfPort PSF PORT data structure
> +**/
> +VOID
> +PsfEnableDeviceMemSpace (
> + IN PSF_PORT PsfPort
> + );
> +
> +/**
> + Set device BARx address at PSF level
> + Method not for bridges (e.g. PCIe Root Port)
> +
> + @param[in] PsfPort PSF PORT data structure
> + @param[in] BarNum BAR Number (0:BAR0, 1:BAR1, ...)
> + @param[in] BarValue 32bit BAR value
> +**/
> +VOID
> +PsfSetDeviceBarValue (
> + IN PSF_PORT PsfPort,
> + IN UINT8 BarNum,
> + IN UINT32 BarValue
> + );
> +
> +/**
> + Return PSF_PORT for TraceHub device
> +
> + @retval PsfPort PSF PORT structure for TraceHub device
> +**/
> +PSF_PORT
> +PsfTraceHubPort (
> + VOID
> + );
> +
> +/**
> + This procedure will return PSF_PORT for TraceHub ACPI device
> +
> + @retval PsfPort PSF PORT structure for TraceHub ACPI device
> +**/
> +PSF_PORT
> +PsfTraceHubAcpiDevPort (
> + VOID
> + );
> +
> +/**
> + Return PSF_PORT for HECI device
> +
> + @param[in] HeciDevice HECIx Device (HECI1-4)
> +
> + @retval PsfPort PSF PORT structure for HECI device
> +**/
> +PSF_PORT
> +PsfHeciPort (
> + IN UINT8 HeciDevice
> + );
> +
> +/**
> + This procedure will return PSF_PORT for SOL device
> +
> + @retval PsfPort PSF PORT structure for SOL device
> +**/
> +PSF_PORT
> +PsfSolPort (
> + VOID
> + );
> +
> +/**
> + Return PSF_PORT for ISH device
> +
> + @retval PsfPort PSF PORT structure for ISH device
> +**/
> +PSF_PORT
> +PsfIshPort (
> + VOID
> + );
> +
> +/**
> + Return PSF_PORT for CNVi device
> +
> + @retval PsfPort PSF PORT structure for CNVi device
> +**/
> +PSF_PORT
> +PsfCnviPort (
> + VOID
> + );
> +
> +/**
> + Return PSF_PORT for PMC device
> +
> + @retval PsfPort PSF PORT structure for PMC device
> +**/
> +PSF_PORT
> +PsfPmcPort (
> + VOID
> + );
> +
> +/**
> + Return second level PSF_PORT to which PCIE Root Port device is connected
> (directly)
> +
> + @param[in] RpIndex PCIe Root Port Index (0 based)
> +
> + @retval PsfPort PSF PORT structure for PCIe
> +**/
> +PSF_PORT
> +PsfPcieSecondLevelPort (
> + IN UINT32 RpIndex
> + );
> +
> +/**
> + Return PSF_PORT at root PSF level to which PCIe Root Port device is
> connected
> +
> + @param[in] RpIndex PCIe Root Port Index (0 based)
> +
> + @retval PsfPort PSF PORT structure for PCIe
> +
> +**/
> +PSF_PORT
> +PsfRootPciePort (
> + IN UINT32 RpIndex
> + );
> +
> +/**
> + Return RS3 PSF_PORT at root PSF level to which PCIe Root Port device is
> connected
> +
> + @param[in] RpIndex PCIe Root Port Index (0 based)
> +
> + @retval PsfPort PSF PORT structure for PCIe
> +**/
> +PSF_PORT
> +PsfRootRs3PciePort (
> + IN UINT32 RpIndex
> + );
> +
> +/**
> + Check if PCIe Root Port is enabled
> +
> + @param[in] RpIndex PCIe Root Port Index (0 based)
> +
> + @retval TRUE PCIe Root Port is enabled
> + FALSE PCIe Root Port is disabled
> +**/
> +BOOLEAN
> +PsfIsPcieRootPortEnabled (
> + IN UINT32 RpIndex
> + );
> +
> +//
> +// Type of enpoint connected to PSF port.
> +// PsfNullPort is used for ports which do not exist
> +//
> +typedef enum {
> + PsfNullPort,
> + PsfToPsfPort,
> + PsfPcieCtrlPort
> +} PSF_TOPO_PORT_TYPE;
> +
> +//
> +// Structure for storing information on location in PSF topology
> +// Every PSF node is identified by PsfID and PsfPortId
> +//
> +typedef struct {
> + UINT8 PsfId;
> + UINT8 PortId;
> +} PSF_TOPO_PORT;
> +
> +#define PSF_TOPO_PORT_NULL ((PSF_TOPO_PORT){0, 0})
> +#define PSF_IS_TOPO_PORT_NULL(PsfTopoPort) (((PsfTopoPort).PsfId == 0)
> && ((PsfTopoPort).PortId == 0))
> +
> +//
> +// This is optional field containing PSF port specific data
> +//
> +typedef union {
> + UINT32 PcieCtrlIndex;
> +} PSF_TOPO_PORT_DATA;
> +
> +//
> +// Structure representing PSF port in PSF topology
> +// If port is of PsfToPsfPort type Child will point to the first
> +// port of sub PSF segment.
> +//
> +typedef struct PSF_TOPOLOGY {
> + PSF_TOPO_PORT PsfPort;
> + PSF_TOPO_PORT_TYPE PortType;
> + CONST struct PSF_TOPOLOGY *Child;
> + PSF_TOPO_PORT_DATA PortData;
> +} PSF_TOPOLOGY;
> +
> +//
> +// Tag for identifying last element of PSF_TOPOLOGY type array
> +//
> +#define PSF_TOPOLOGY_END {{0, 0}, PsfNullPort, NULL}
> +
> +/**
> + Get PSF Pcie Tree topology
> +
> + @param[in] PsfTopology PSF Port from PSF PCIe tree topology
> +
> + @retval PsfTopology PSF PCIe tree topology
> +**/
> +CONST PSF_TOPOLOGY*
> +PsfGetRootPciePsfTopology (
> + VOID
> + );
> +
> +//
> +// Structure for storing data on PCIe controller to PSF assignment and
> GrantCount register offsets
> +//
> +typedef struct {
> + PCH_SBI_PID PsfPid;
> + UINT16 DevGntCnt0Base;
> + UINT16 TargetGntCntPg1Tgt0Base;
> +} PSF_GRANT_COUNT_REG;
> +
> +/**
> + Grant count regs data for PSF that is directly connected to PCIe Root Ports
> +
> + @param[in] Controller PCIe Root Port Controller index (0 based)
> + @param[out] GrantCountReg Structure with PSF Grant Count register data
> +**/
> +VOID
> +PsfPcieGrantCountBaseReg (
> + IN UINT8 Controller,
> + OUT PSF_GRANT_COUNT_REG *GrantCountReg
> + );
> +
> +/**
> + Get Grant Count number (Device Grant Count and Target Grant Count)
> + for PSF that is directly connected to PCIe Root Ports
> +
> + @param[in] Controller PCIe Root Port Controller index
> + @param[in] Channel PCIe Root Port Channel index
> + @param[out] DgcrNo Device Grant Count number
> + @param[out] PgTgtNo Target Grant Count number
> +**/
> +VOID
> +PsfPcieGrantCountNumber (
> + IN UINT8 Controller,
> + IN UINT8 Channel,
> + OUT UINT8 *DgcrNo,
> + OUT UINT8 *PgTgtNo
> + );
> +
> +/**
> + Grant count regs data for a given PSF-to-PSF port.
> +
> + @param[in] PsfTopoPort PSF-to-PSF port
> +
> + @param[out] GrantCountReg Structure with PSF Grant Count register
> data
> +**/
> +VOID
> +PsfSegmentGrantCountBaseReg (
> + IN PSF_TOPO_PORT PsfTopoPort,
> + OUT PSF_GRANT_COUNT_REG *GrantCountReg
> + );
> +
> +/**
> + Grant Count number (Device Grant Count and Target Grant Count) for a
> given PSF-to-PSF port.
> +
> + @param[in] PsfTopoPort PSF-to-PSF port
> + @param[out] DgcrNo Device Grant Count number
> + @param[out] PgTgtNo Target Grant Count number
> +**/
> +VOID
> +PsfSegmentGrantCountNumber (
> + IN PSF_TOPO_PORT PsfTopoPort,
> + OUT UINT8 *DgcrNo,
> + OUT UINT8 *PgTgtNo
> + );
> +
> +//
> +// Do not override PSF Grant Count value and leave HW default setting
> +//
> +#define DEFAULT_PCIE_GRANT_COUNT 0xFF
> +
> +typedef struct {
> + UINT32 Id;
> + PCH_SBI_PID SbPid;
> +} PSF_SEGMENT;
> +
> +/**
> + Get list of supported PSF segments.
> +
> + @param[out] PsfTable Array of supported PSF segments
> + @param[out] PsfTableLength Length of PsfTable
> +**/
> +VOID
> +PsfSegments (
> + OUT PSF_SEGMENT **PsfTable,
> + OUT UINT32 *PsfTableLength
> + );
> +
> +/**
> + Get PSF SideBand Port ID from PSF ID (1 - PSF1, 2 - PSF2, ...)
> +
> + @param[in] PsfId PSF ID (1 - PSF1, 2 - PSF2, ...)
> +
> + @retval PSF SideBand Port ID
> +**/
> +PCH_SBI_PID
> +PsfSbPortId (
> + UINT32 PsfId
> + );
> +
> +/**
> + Get EOI register data for given PSF ID
> +
> + @param[in] PsfId PSF ID (1 - PSF1, 2 - PSF2, ...)
> + @param[out] EoiTargetBase EOI Target register
> + @param[out] EoiControlBase EOI Control register
> +
> + @retval MaxTargets Number of supported targets
> +
> +**/
> +UINT8
> +PsfEoiRegData (
> + UINT32 PsfId,
> + UINT16 *EoiTargetBase,
> + UINT16 *EoiControlBase
> + );
> +
> +/**
> + Get MCTP register data for given PSF ID
> +
> + @param[in] PsfId PSF ID (1 - PSF1, 2 - PSF2, ...)
> + @param[out] MctpTargetBase MCTP Target register
> + @param[out] MctpControlBase MCTP Control register
> +
> + @retval MaxTargets Number of supported targets
> +
> +**/
> +UINT8
> +PsfMctpRegData (
> + UINT32 PsfId,
> + UINT16 *MctpTargetBase,
> + UINT16 *MctpControlBase
> + );
> +
> +/**
> + P2SB PSF port Destination ID (psf_id:port_group_id:port_id:channel_id)
> +
> + @retval P2SB Destination ID
> +**/
> +PSF_PORT_DEST_ID
> +PsfP2sbDestinationId (
> + VOID
> + );
> +
> +/**
> + DMI PSF port Destination ID (psf_id:port_group_id:port_id:channel_id)
> +
> + @retval DMI Destination ID
> +**/
> +PSF_PORT_DEST_ID
> +PsfDmiDestinationId (
> + VOID
> + );
> +
> +/**
> + Check if MCTP is supported
> +
> + @retval TRUE MCTP is supported
> + FALSE MCTP is not supported
> +**/
> +BOOLEAN
> +PsfIsMctpSupported (
> + VOID
> + );
> +
> +/**
> + Return the PSF (Root level) Function Config PSF_PORT for PCIe Root Port
> +
> + @param[in] RpIndex PCIe Root Port Index (0 based)
> +
> + @retval PsfPort PSF PORT structure for PCIe Function Config
> +**/
> +PSF_PORT
> +PsfRootPcieFunctionConfigPort (
> + IN UINT32 RpIndex
> + );
> +
> +/**
> + Return the PSF (Root level) RS3 Function Config PSF_PORT for PCIe Root Port
> +
> + @param[in] RpIndex PCIe Root Port Index (0 based)
> +
> + @retval PsfPort PSF PORT structure for PCIe Function Config
> +**/
> +PSF_PORT
> +PsfRootRs3PcieFunctionConfigPort (
> + IN UINT32 RpIndex
> + );
> +
> +/**
> + Return the PSF Function Config Second Level PSF_PORT for PCIe Root Port
> +
> + @param[in] RpIndex PCIe Root Port Index (0 based)
> +
> + @retval PsfPort PSF PORT structure for PCIe Function Config
> +**/
> +PSF_PORT
> +PsfPcieFunctionConfigSecondLevelPort (
> + IN UINT32 RpIndex
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PmcPrivateLibInternal.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PmcPrivateLibInternal.h
> new file mode 100644
> index 0000000000..c08d1cf10d
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PmcPrivateLibInternal.h
> @@ -0,0 +1,47 @@
> +/** @file
> + Internal header file for PMC Private library
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PMC_PRIVATE_LIB_INTERNAL_H_
> +#define _PMC_PRIVATE_LIB_INTERNAL_H_
> +
> +/**
> + Check if MODPHY SUS PG is supported
> +
> + @retval Status of MODPHY SUS PG support
> +**/
> +BOOLEAN
> +PmcIsModPhySusPgSupported (
> + VOID
> + );
> +
> +/**
> + This function is part of PMC init and configures which clock wake signals
> should
> + set the SLOW_RING, SA, FAST_RING_CF and SLOW_RING_CF indication sent
> up to the CPU/PCH
> +**/
> +VOID
> +PmcInitClockWakeEnable (
> + VOID
> + );
> +
> +/**
> + This function configures PWRMBASE + 0x1E00 register
> +**/
> +VOID
> +PmcConfigureRegPwrm1E00 (
> + VOID
> + );
> +
> +/**
> + This function configures Misc PM_SYNC events settings
> +**/
> +VOID
> +PmcConfigurePmSyncEventsSettings (
> + VOID
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/GpioNamesCnl.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/GpioNamesCnl.c
> new file mode 100644
> index 0000000000..5a4876bfeb
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/GpioNamesCnl.c
> @@ -0,0 +1,166 @@
> +/** @file
> + This file contains GPIO name library implementation
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Library/BaseLib.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/DebugLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Private/Library/GpioPrivateLib.h>
> +#include <GpioPinsCnlLp.h>
> +#include <GpioPinsCnlH.h>
> +
> +STATIC CONST CHAR8* mGpioGppaNames[] = {
> + "ESPI_CLK_LOOPBK"
> +};
> +
> +STATIC CONST CHAR8* mGpioGppbNames[] = {
> + "GSPI0_CLK_LOOPBK",
> + "GSPI1_CLK_LOOPBK"
> +};
> +
> +STATIC CONST CHAR8* mGpioGpdNames[] = {
> + "SLP_LANB",
> + "SLP_SUSB",
> + "SLP_WAKEB",
> + "SLP_DRAM_RESETB"
> +};
> +
> +STATIC CONST CHAR8* mGpioGppiNames[] = {
> + "SYS_PWROK",
> + "SYS_RESETB",
> + "MLK_RSTB"
> +};
> +
> +STATIC CONST CHAR8* mGpioSpiNames[] = {
> + "SPI0_IO_2",
> + "SPI0_IO_3",
> + "SPI0_MOSI_IO_0",
> + "SPI0_MOSI_IO_1",
> + "SPI0_TPM_CSB",
> + "SPI0_FLASH_0_CSB",
> + "SPI0_FLASH_1_CSB",
> + "SPI0_CLK",
> + "SPI0_CLK_LOOPBK"
> +};
> +
> +STATIC CONST CHAR8* mGpioAzaNames[] = {
> + "HDA_BCLK",
> + "HDA_RSTB",
> + "HDA_SYNC",
> + "HDA_SDO",
> + "HDA_SDI_0",
> + "HDA_SDI_1",
> + "SSP1_SFRM",
> + "SSP1_TXD"
> +};
> +
> +STATIC CONST CHAR8* mGpioJtagNames[] = {
> + "JTAG_TDO",
> + "JTAGX",
> + "PRDYB",
> + "PREQB",
> + "CPU_TRSTB",
> + "JTAG_TDI",
> + "JTAG_TMS",
> + "JTAG_TCK",
> + "ITP_PMODE"
> +};
> +
> +STATIC CONST CHAR8* mGpioHvmosNames[] = {
> + "HVMOS_L_BKLTEN",
> + "HVMOS_L_BKLCTL",
> + "HVMOS_L_VDDEN",
> + "HVMOS_SYS_PWROK",
> + "HVMOS_SYS_RESETB",
> + "HVMOS_MLK_RSTB"
> +};
> +
> +STATIC CONST CHAR8* mGpioCpuNames[] = {
> + "HDACPU_SDI",
> + "HDACPU_SDO",
> + "HDACPU_SCLK",
> + "PM_SYNC",
> + "PECI",
> + "CPUPWRGD",
> + "THRMTRIPB",
> + "PLTRST_CPUB",
> + "PM_DOWN",
> + "TRIGGER_IN",
> + "TRIGGER_OUT"
> +};
> +
> +STATIC CONST GPIO_GROUP_NAME_INFO mPchLpGroupDescriptors[] = {
> + GPIO_GROUP_NAME("GPP_A", GPIO_CNL_LP_ESPI_CLK_LOOPBK,
> mGpioGppaNames),
> + GPIO_GROUP_NAME("GPP_B", GPIO_CNL_LP_GSPI0_CLK_LOOPBK,
> mGpioGppbNames),
> + GPIO_GROUP_NAME_BASIC("GPP_C"),
> + GPIO_GROUP_NAME_BASIC("GPP_D"),
> + GPIO_GROUP_NAME_BASIC("GPP_E"),
> + GPIO_GROUP_NAME_BASIC("GPP_F"),
> + GPIO_GROUP_NAME_BASIC("GPP_G"),
> + GPIO_GROUP_NAME_BASIC("GPP_H"),
> + GPIO_GROUP_NAME("GPD", GPIO_CNL_LP_SLP_LANB, mGpioGpdNames),
> + GPIO_GROUP_NAME_BASIC("VGPIO"),
> + GPIO_GROUP_NAME("SPI", GPIO_CNL_LP_SPI0_IO_2, mGpioSpiNames),
> + GPIO_GROUP_NAME("AZA", GPIO_CNL_LP_HDA_BCLK, mGpioAzaNames),
> + GPIO_GROUP_NAME("CPU", GPIO_CNL_LP_HDACPU_SDI,
> mGpioCpuNames),
> + GPIO_GROUP_NAME("JTAG", GPIO_CNL_LP_JTAG_TDO, mGpioJtagNames),
> + GPIO_GROUP_NAME("HVMOS", GPIO_CNL_LP_HVMOS_L_BKLTEN,
> mGpioHvmosNames)
> +};
> +
> +STATIC CONST GPIO_GROUP_NAME_INFO mPchHGroupDescriptors[] = {
> + GPIO_GROUP_NAME("GPP_A", GPIO_CNL_H_ESPI_CLK_LOOPBK,
> mGpioGppaNames),
> + GPIO_GROUP_NAME("GPP_B", GPIO_CNL_H_GSPI0_CLK_LOOPBK,
> mGpioGppbNames),
> + GPIO_GROUP_NAME_BASIC("GPP_C"),
> + GPIO_GROUP_NAME_BASIC("GPP_D"),
> + GPIO_GROUP_NAME_BASIC("GPP_E"),
> + GPIO_GROUP_NAME_BASIC("GPP_F"),
> + GPIO_GROUP_NAME_BASIC("GPP_G"),
> + GPIO_GROUP_NAME_BASIC("GPP_H"),
> + GPIO_GROUP_NAME("GPP_I", GPIO_CNL_H_SYS_PWROK,
> mGpioGppiNames),
> + GPIO_GROUP_NAME_BASIC("GPP_J"),
> + GPIO_GROUP_NAME_BASIC("GPP_K"),
> + GPIO_GROUP_NAME("GPD", GPIO_CNL_H_SLP_LANB, mGpioGpdNames),
> + GPIO_GROUP_NAME_BASIC("VGPIO"),
> + GPIO_GROUP_NAME("SPI", GPIO_CNL_H_SPI0_IO_2, mGpioSpiNames),
> + GPIO_GROUP_NAME("AZA", GPIO_CNL_H_HDA_BCLK, mGpioAzaNames),
> + GPIO_GROUP_NAME("CPU", GPIO_CNL_H_HDACPU_SDI,
> mGpioCpuNames),
> + GPIO_GROUP_NAME("JTAG", GPIO_CNL_H_JTAG_TDO, mGpioJtagNames),
> +};
> +
> +/**
> + Returns GPIO_GROUP_NAME_INFO corresponding to the given GpioPad
> +
> + @param[in] GroupIndex Group index
> +
> + @retval GPIO_GROUP_NAME_INFO* Pointer to the
> GPIO_GROUP_NAME_INFO
> + @reval NULL If no group descriptor was found
> +**/
> +CONST
> +GPIO_GROUP_NAME_INFO*
> +GpioGetGroupNameInfo (
> + IN UINT32 GroupIndex
> + )
> +{
> + if (IsPchLp ()) {
> + if (GroupIndex < ARRAY_SIZE (mPchLpGroupDescriptors)) {
> + return &mPchLpGroupDescriptors[GroupIndex];
> + } else {
> + ASSERT (FALSE);
> + return NULL;
> + }
> + } else {
> + if (GroupIndex < ARRAY_SIZE (mPchHGroupDescriptors)) {
> + return &mPchHGroupDescriptors[GroupIndex];
> + } else {
> + ASSERT (FALSE);
> + return NULL;
> + }
> + }
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/GpioNativePrivateLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/GpioNativePrivateLib.c
> new file mode 100644
> index 0000000000..affecf9ec0
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/GpioNativePrivateLib.c
> @@ -0,0 +1,1304 @@
> +/** @file
> + This file contains routines for GPIO native and chipset specific purpose
> + used by Reference Code only.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Library/BaseLib.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <SaAccess.h>
> +#include <Library/GpioLib.h>
> +#include <Library/GpioNativeLib.h>
> +#include <Private/Library/GpioPrivateLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/SataLib.h>
> +#include "GpioNativePrivateLibInternal.h"
> +#include <Register/PchRegsGpio.h>
> +#include <Register/PchRegsSerialIo.h>
> +#include <Register/PchRegsIsh.h>
> +
> +/**
> + This function sets SerialIo I2C controller pins into native mode
> +
> + @param[in] SerialIoI2cControllerNumber I2C controller
> + @param[in] GpioTermination GPIO termination type
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableSerialIoI2c (
> + IN UINT32 SerialIoI2cControllerNumber,
> + IN GPIO_ELECTRICAL_CONFIG GpioTermination
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 Index;
> + GPIO_PAD_NATIVE_FUNCTION *I2cGpio;
> + GPIO_CONFIG GpioConfig;
> +
> + GpioGetSerialIoI2cPins (
> + SerialIoI2cControllerNumber,
> + &I2cGpio
> + );
> +
> + if (I2cGpio == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + ZeroMem(&GpioConfig, sizeof(GPIO_CONFIG));
> + GpioConfig.ElectricalConfig = GpioTermination;
> +
> + for (Index = 0; Index < PCH_SERIAL_IO_PINS_PER_I2C_CONTROLLER; Index++)
> {
> + GpioConfig.PadMode = I2cGpio[Index].Mode;
> +
> + Status = GpioSetPadConfig(I2cGpio[Index].Pad, &GpioConfig);
> + if (EFI_ERROR (Status)) {
> + return EFI_UNSUPPORTED;
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function sets SerialIo UART controller pins into native mode
> +
> + @param[in] SerialIoUartControllerNumber UART controller
> + @param[in] HardwareFlowControl Hardware Flow control
> + @param[in] PinMuxing UART controller pin muxing
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableSerialIoUart (
> + IN UINT32 SerialIoUartControllerNumber,
> + IN BOOLEAN HardwareFlowControl,
> + IN UINT32 PinMuxing
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 Index;
> + UINT32 PinsUsed;
> + GPIO_PAD_NATIVE_FUNCTION *UartGpio;
> +
> + GpioGetSerialIoUartPins (
> + SerialIoUartControllerNumber,
> + HardwareFlowControl,
> + PinMuxing,
> + &UartGpio,
> + &PinsUsed
> + );
> +
> + if (UartGpio == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + for (Index = 0; Index < PinsUsed; Index++) {
> + Status = GpioSetPadMode (UartGpio[Index].Pad, UartGpio[Index].Mode);
> + if (EFI_ERROR (Status)) {
> + return EFI_UNSUPPORTED;
> + }
> + GpioSetInputInversion (UartGpio[Index].Pad, 0);
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function sets SerialIo SPI controller pins into native mode
> +
> + @param[in] SerialIoSpiControllerNumber SPI controller
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableSerialIoSpi (
> + IN UINT32 SerialIoSpiControllerNumber
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Index;
> + GPIO_PAD_NATIVE_FUNCTION *SpiGpio;
> + UINT32 NumOfSpiPins;
> +
> + GpioGetSerialIoSpiPins (
> + SerialIoSpiControllerNumber,
> + &SpiGpio,
> + &NumOfSpiPins
> + );
> +
> + if (SpiGpio == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + for (Index = 0; Index < NumOfSpiPins; Index++) {
> + Status = GpioSetPadMode (SpiGpio[Index].Pad, SpiGpio[Index].Mode);
> + if (EFI_ERROR (Status)) {
> + return EFI_UNSUPPORTED;
> + }
> + GpioSetInputInversion (SpiGpio[Index].Pad, 0);
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function sets ISH I2C controller pins into native mode
> +
> + @param[in] IshI2cControllerNumber I2C controller
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableIshI2c (
> + IN UINT32 IshI2cControllerNumber
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Index;
> + GPIO_PAD_NATIVE_FUNCTION *I2cGpio;
> +
> + GpioGetIshI2cPins (
> + IshI2cControllerNumber,
> + &I2cGpio
> + );
> +
> + if (I2cGpio == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + for (Index = 0; Index < PCH_ISH_PINS_PER_I2C_CONTROLLER; Index++) {
> + Status = GpioSetPadMode (I2cGpio[Index].Pad, I2cGpio[Index].Mode);
> + if (EFI_ERROR (Status)) {
> + return EFI_UNSUPPORTED;
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function sets ISH UART controller pins into native mode
> +
> + @param[in] IshUartControllerNumber UART controller
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableIshUart (
> + IN UINT32 IshUartControllerNumber
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Index;
> + GPIO_PAD_NATIVE_FUNCTION *UartGpio;
> +
> + GpioGetIshUartPins (
> + IshUartControllerNumber,
> + &UartGpio
> + );
> +
> + if (UartGpio == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + for (Index = 0; Index < PCH_ISH_PINS_PER_UART_CONTROLLER; Index++) {
> + Status = GpioSetPadMode (UartGpio[Index].Pad, UartGpio[Index].Mode);
> + if (EFI_ERROR (Status)) {
> + return EFI_UNSUPPORTED;
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function sets ISH SPI controller pins into native mode
> +
> + @param[in] IshSpiControllerNumber SPI controller
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableIshSpi (
> + IN UINT32 IshSpiControllerNumber
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Index;
> + GPIO_PAD_NATIVE_FUNCTION *SpiGpio;
> + UINT32 NumOfSpiPins;
> +
> + GpioGetIshSpiPins (
> + IshSpiControllerNumber,
> + &SpiGpio,
> + &NumOfSpiPins
> + );
> +
> + if (SpiGpio == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + for (Index = 0; Index < NumOfSpiPins; Index++) {
> + Status = GpioSetPadMode (SpiGpio[Index].Pad, SpiGpio[Index].Mode);
> + if (EFI_ERROR (Status)) {
> + return EFI_UNSUPPORTED;
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function sets ISH GP pin into native mode
> +
> + @param[in] IshGpPinNumber ISH GP pin number
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableIshGpPin (
> + IN UINT32 IshGpPinNumber
> + )
> +{
> + EFI_STATUS Status;
> + GPIO_PAD_NATIVE_FUNCTION IshGp;
> +
> + GpioGetIshGpPin (
> + IshGpPinNumber,
> + &IshGp
> + );
> +
> + Status = GpioSetPadMode (IshGp.Pad, IshGp.Mode);
> + if (EFI_ERROR (Status)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function sets SCS SD card controller pins into native mode
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableScsSdCard (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Index;
> + GPIO_PAD_NATIVE_FUNCTION *SdCardGpio;
> + UINT32 NumOfSdCardPins;
> + GPIO_CONFIG PwrEnConfig;
> +
> + GpioGetScsSdCardPins (
> + &SdCardGpio,
> + &NumOfSdCardPins
> + );
> +
> + if (SdCardGpio == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // We need to leave the PWREN#
> + // GPIO pad unlocked since it is controlled at runtime
> + // by ACPI code. It is a work around for our SD card
> + // controller not respecting PWREN# invertion settings
> + // during D3. Since this pad will be in GPIO mode when
> + // SD controller is in D3 we need to set correct pad config.
> + //
> + GpioUnlockPadCfg (SdCardGpio[0].Pad);
> + GpioGetPadConfig (SdCardGpio[0].Pad, &PwrEnConfig);
> + PwrEnConfig.PadMode = SdCardGpio[0].Mode;
> + PwrEnConfig.Direction = GpioDirOut;
> + PwrEnConfig.HostSoftPadOwn = GpioHostOwnAcpi;
> + PwrEnConfig.InterruptConfig = GpioIntDis;
> + PwrEnConfig.PowerConfig = GpioHostDeepReset;
> + PwrEnConfig.LockConfig = GpioPadUnlock;
> + GpioSetPadConfig (SdCardGpio[0].Pad, &PwrEnConfig);
> +
> + for (Index = 1; Index < NumOfSdCardPins; Index++) {
> + Status = GpioSetPadMode (SdCardGpio[Index].Pad,
> SdCardGpio[Index].Mode);
> + if (EFI_ERROR (Status)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // SD Card Pins GPP_G0 - G4 require Native Termination
> + // Index in mPch[Lp/H]ScsSdCardGpio (depends on
> mPch[Lp/H]ScsSdCardGpio internal organization):
> + // GPP_G0 = 1
> + // GPP_G4 = 5
> + //
> + if (Index >= 1 && Index <= 5) {
> + Status = GpioSetPadElectricalConfig (SdCardGpio[Index].Pad,
> GpioTermNative);
> + ASSERT_EFI_ERROR (Status);
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function enables SCS Sd Card controller card detect pin
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableScsSdCardDetect (
> + VOID
> + )
> +{
> + GPIO_CONFIG PadConfig;
> + GPIO_PAD GpioPad;
> +
> + ZeroMem (&PadConfig, sizeof (PadConfig));
> +
> + ///
> + /// vSD3_CD_B line is driven by GPPC_G_5_SD3_CDB
> + /// and is used for interrupt for card detect event.
> + /// GPPC_G_5_SD3_CDB cannot be used for interrupt because this pin
> + /// is in native mode.
> + ///
> + GpioPad = GpioGetScsSdCardDetectPin ();
> + PadConfig.PadMode = GpioPadModeGpio;
> + PadConfig.Direction = GpioDirIn;
> + PadConfig.HostSoftPadOwn = GpioHostOwnGpio;
> + PadConfig.InterruptConfig = GpioIntBothEdge;
> + PadConfig.PowerConfig = GpioHostDeepReset;
> +
> + // Unlock GPIO pad due to Host Software Pad Ownership is GPIO Driver
> mode.
> + GpioUnlockPadCfg (GpioPad);
> +
> + return GpioSetPadConfig (GpioPad, &PadConfig);
> +}
> +
> +/**
> + This function sets SCS eMMC controller pins into native mode
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableScsEmmc (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Index;
> + GPIO_PAD_NATIVE_FUNCTION *EmmcGpio;
> + UINT32 NumOfEmmcPins;
> +
> + GpioGetScsEmmcPins (
> + &EmmcGpio,
> + &NumOfEmmcPins
> + );
> +
> + if (EmmcGpio == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + for (Index = 0; Index < NumOfEmmcPins; Index++) {
> + Status = GpioSetPadMode (EmmcGpio[Index].Pad,
> EmmcGpio[Index].Mode);
> + if (EFI_ERROR (Status)) {
> + return EFI_UNSUPPORTED;
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function sets HDA Link pins into native mode
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableHdaLink (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Index;
> + GPIO_PAD_NATIVE_FUNCTION *HdaLinkGpio;
> + UINT32 NumOfHdaLinkPins;
> +
> + GpioGetHdAudioLinkPins (
> + &HdaLinkGpio,
> + &NumOfHdaLinkPins
> + );
> +
> + if (HdaLinkGpio == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + for (Index = 0; Index < NumOfHdaLinkPins; Index++) {
> + Status = GpioSetPadMode (HdaLinkGpio[Index].Pad,
> HdaLinkGpio[Index].Mode);
> + if (EFI_ERROR (Status)) {
> + return EFI_UNSUPPORTED;
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function sets HDA DMIC pins into native mode
> +
> + @param[in] DmicNumber DMIC number
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableHdaDmic (
> + IN UINT32 DmicNumber
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Index;
> + GPIO_PAD_NATIVE_FUNCTION *DmicGpio;
> +
> + GpioGetHdaDmicPins (
> + DmicNumber,
> + &DmicGpio
> + );
> +
> + if (DmicGpio == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + for (Index = 0; Index < PCH_GPIO_HDA_DMIC_NUMBER_OF_PINS; Index++)
> {
> + Status = GpioSetPadMode (DmicGpio[Index].Pad,
> DmicGpio[Index].Mode);
> + if (EFI_ERROR (Status)) {
> + return EFI_UNSUPPORTED;
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function sets HDA SSP interface pins into native mode
> +
> + @param[in] SspInterfaceNumber SSPx interface number
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableHdaSsp (
> + IN UINT32 SspInterfaceNumber
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Index;
> + GPIO_PAD_NATIVE_FUNCTION *SspGpio;
> +
> + GpioGetHdaSspPins (
> + SspInterfaceNumber,
> + &SspGpio
> + );
> +
> + if (SspGpio == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + for (Index = 0; Index < PCH_GPIO_HDA_SSP_NUMBER_OF_PINS; Index++) {
> + Status = GpioSetPadMode (SspGpio[Index].Pad, SspGpio[Index].Mode);
> + if (EFI_ERROR (Status)) {
> + return EFI_UNSUPPORTED;
> + }
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function sets HDA SoundWire interface pins into native mode
> +
> + @param[in] SndwInterfaceNumber SNDWx interface number
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableHdaSndw (
> + IN UINT32 SndwInterfaceNumber
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Index;
> + GPIO_PAD_NATIVE_FUNCTION *SndwGpio;
> +
> + GpioGetHdaSndwPins (
> + SndwInterfaceNumber,
> + &SndwGpio
> + );
> +
> + if (SndwGpio == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + for (Index = 0; Index < PCH_GPIO_HDA_SNDW_NUMBER_OF_PINS; Index++)
> {
> + Status = GpioSetPadMode (SndwGpio[Index].Pad,
> SndwGpio[Index].Mode);
> + if (EFI_ERROR (Status)) {
> + return EFI_UNSUPPORTED;
> + }
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function sets SMBUS controller pins into native mode
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableSmbus (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Index;
> + GPIO_PAD_NATIVE_FUNCTION *SmbusGpio;
> +
> + GpioGetSmbusPins (&SmbusGpio);
> +
> + if (SmbusGpio == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + for (Index = 0; Index < PCH_GPIO_SMBUS_NUMBER_OF_PINS; Index++) {
> + Status = GpioSetPadMode (SmbusGpio[Index].Pad,
> SmbusGpio[Index].Mode);
> + if (EFI_ERROR (Status)) {
> + return EFI_UNSUPPORTED;
> + }
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function sets SATA DevSlp pins into native mode
> +
> + @param[in] SataCtrlIndex SATA controller index
> + @param[in] SataPort SATA port number
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableSataDevSlpPin (
> + IN UINT32 SataCtrlIndex,
> + IN UINTN SataPort
> + )
> +{
> + GPIO_PAD_NATIVE_FUNCTION DevSlpGpio;
> +
> + GpioGetSataDevSlpPin (
> + SataCtrlIndex,
> + SataPort,
> + &DevSlpGpio
> + );
> +
> + GpioSetPadResetConfig (DevSlpGpio.Pad, GpioResumeReset);
> +
> + return GpioSetPadMode (DevSlpGpio.Pad, DevSlpGpio.Mode);
> +}
> +
> +/**
> + This function checks if SataDevSlp pin is in native mode
> +
> + @param[in] SataCtrlIndex SATA controller index
> + @param[in] SataPort SATA port
> + @param[out] DevSlpPad DevSlpPad
> + This is an optional parameter and may be NULL.
> +
> + @retval TRUE DevSlp is in native mode
> + FALSE DevSlp is not in native mode
> +**/
> +BOOLEAN
> +GpioIsSataDevSlpPinEnabled (
> + IN UINT32 SataCtrlIndex,
> + IN UINTN SataPort,
> + OUT GPIO_PAD *DevSlpPad OPTIONAL
> + )
> +{
> + GPIO_PAD_NATIVE_FUNCTION DevSlpNativePad;
> + GPIO_PAD_MODE GpioMode;
> + EFI_STATUS Status;
> +
> + ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
> +
> + GpioGetSataDevSlpPin (
> + SataCtrlIndex,
> + SataPort,
> + &DevSlpNativePad
> + );
> +
> + Status = GpioGetPadMode (DevSlpNativePad.Pad, &GpioMode);
> +
> + if (EFI_ERROR (Status) || (GpioMode != DevSlpNativePad.Mode)) {
> + if (DevSlpPad != NULL) {
> + *DevSlpPad = GPIO_PAD_NONE;
> + }
> + return FALSE;
> + } else {
> + if (DevSlpPad != NULL) {
> + *DevSlpPad = DevSlpNativePad.Pad;
> + }
> + return TRUE;
> + }
> +}
> +
> +/**
> + This function sets SATAGPx pin into native mode
> +
> + @param[in] SataCtrlIndex SATA controller index
> + @param[in] SataPort SATA port number
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableSataGpPin (
> + IN UINT32 SataCtrlIndex,
> + IN UINTN SataPort
> + )
> +{
> + GPIO_PAD_NATIVE_FUNCTION SataGpGpio;
> +
> + GpioGetSataGpPin (
> + SataCtrlIndex,
> + SataPort,
> + &SataGpGpio
> + );
> +
> + DEBUG_CODE_BEGIN ();
> + GPIO_PAD_MODE PadMode;
> + GpioGetPadMode (SataGpGpio.Pad, &PadMode);
> + if (PadMode == GpioPadModeNative1) {
> + DEBUG ((DEBUG_ERROR, "GPIO ERROR: Cannot enable SATAGP%d, %a
> already used for SATAXPCIE_%d\n",
> + SataPort,
> + GpioName (SataGpGpio.Pad),
> + SataPort));
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> + DEBUG_CODE_END ();
> +
> + return GpioSetPadMode (SataGpGpio.Pad, SataGpGpio.Mode);
> +}
> +
> +/**
> + Returns a pad for given CLKREQ# index.
> +
> + @param[in] ClkreqIndex CLKREQ# number
> +
> + @return CLKREQ# pad.
> +**/
> +GPIO_PAD
> +GpioGetClkreqPad (
> + IN UINT32 ClkreqIndex
> + )
> +{
> + GPIO_PAD_NATIVE_FUNCTION ClkReqGpio;
> +
> + GpioGetPcieClkReqPin (
> + ClkreqIndex,
> + &ClkReqGpio
> + );
> +
> + return ClkReqGpio.Pad;
> +}
> +
> +/**
> + Enables CLKREQ# pad in native mode.
> +
> + @param[in] ClkreqIndex CLKREQ# number
> +
> + @return none
> +**/
> +VOID
> +GpioEnableClkreq (
> + IN UINT32 ClkreqIndex
> + )
> +{
> + GPIO_CONFIG PadConfig;
> + GPIO_PAD_NATIVE_FUNCTION ClkReqGpio;
> +
> + ZeroMem (&PadConfig, sizeof (PadConfig));
> +
> + GpioGetPcieClkReqPin (
> + ClkreqIndex,
> + &ClkReqGpio
> + );
> +
> + PadConfig.PadMode = ClkReqGpio.Mode;
> + PadConfig.Direction = GpioDirNone;
> + PadConfig.PowerConfig = GpioHostDeepReset;
> + DEBUG ((DEBUG_INFO, "Enabling CLKREQ%d\n", ClkreqIndex));
> + GpioSetPadConfig (ClkReqGpio.Pad, &PadConfig);
> +}
> +
> +
> +/**
> + This function sets HPD, VDDEN, BKLTEN and BKLTCTL pins into native mode
> for eDP Panel
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableEdpPins (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 Index;
> + GPIO_PAD_NATIVE_FUNCTION *EdpPins;
> + UINT32 EdpPinsNumber;
> +
> + GpioGetEdpPins (
> + &EdpPins,
> + &EdpPinsNumber
> + );
> +
> + if (EdpPins == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // Configure HPD, VDD and BKLT Pins for eDP panel
> + //
> + for (Index = 0; Index < EdpPinsNumber; Index++) {
> + Status = GpioSetPadMode (EdpPins[Index].Pad, EdpPins[Index].Mode);
> + if (EFI_ERROR (Status)) {
> + return EFI_UNSUPPORTED;
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function sets DDP pins into native mode
> +
> + @param[in] DdpInterface DDPx interface
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableDpInterface (
> + IN GPIO_DDP DdpInterface
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Index;
> + GPIO_PAD_NATIVE_FUNCTION *DdpGpio;
> +
> + GpioGetDdpPins (
> + DdpInterface,
> + &DdpGpio
> + );
> +
> + if (DdpGpio == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + for (Index = 0; Index < PCH_GPIO_DDP_NUMBER_OF_PINS; Index++) {
> + Status = GpioSetPadMode (DdpGpio[Index].Pad, DdpGpio[Index].Mode);
> + if (EFI_ERROR (Status)) {
> + return EFI_UNSUPPORTED;
> + }
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function configures GPIO connection between CNVi and CRF
> + @param[in] None
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioConfigureCnviCrfConnection (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 Index;
> + GPIO_PAD_NATIVE_FUNCTION *CnviBriRgiExternalPad;
> +
> + GpioGetCnvBriRgiPins (&CnviBriRgiExternalPad);
> +
> + if (CnviBriRgiExternalPad == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // Configure CNVi BRI and RGI buses for high speed communication with CRF
> + //
> + for (Index = 0; Index < PCH_GPIO_CNVI_BRI_RGI_NUMBER_OF_PINS;
> Index++) {
> + Status = GpioSetPadMode (CnviBriRgiExternalPad[Index].Pad,
> CnviBriRgiExternalPad[Index].Mode);
> + if (EFI_ERROR (Status)) {
> + ASSERT_EFI_ERROR (Status);
> + return EFI_UNSUPPORTED;
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function configures virtual GPIO connection for CNVi Bluetooth UART
> +
> + @param[in] ConnectionType
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioConfigureCnviBtUartConnection (
> + IN VGPIO_CNVI_BT_UART_CONNECTION_TYPE ConnectionType
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 Index;
> + GPIO_PAD *VCnviBtUartPad;
> + GPIO_PAD_MODE VCnviBtUartPadMode;
> + GPIO_PAD *VUartForCnviBtPad;
> + GPIO_PAD_MODE VUartForCnviBtPadMode;
> + GPIO_PAD_NATIVE_FUNCTION *CnviBtUartExternalPad;
> +
> + GpioGetCnviBtUartPins (
> + ConnectionType,
> + &VCnviBtUartPad,
> + &VCnviBtUartPadMode,
> + &VUartForCnviBtPad,
> + &VUartForCnviBtPadMode
> + );
> +
> + if ((VCnviBtUartPad == NULL) ||
> + (VUartForCnviBtPad == NULL)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // Configure CNVi Bluetooth UART for certain connection
> + //
> + for (Index = 0; Index < PCH_GPIO_CNVI_UART_NUMBER_OF_PINS; Index++)
> {
> + Status = GpioSetPadMode (VCnviBtUartPad[Index],
> VCnviBtUartPadMode);
> + if (EFI_ERROR (Status)) {
> + ASSERT_EFI_ERROR (Status);
> + return EFI_UNSUPPORTED;
> + }
> + }
> +
> + //
> + // Enable virtual connection for UART for Bluetooth
> + //
> + for (Index = 0; Index < PCH_GPIO_CNVI_UART_NUMBER_OF_PINS; Index++)
> {
> + Status = GpioSetPadMode (VUartForCnviBtPad[Index],
> VUartForCnviBtPadMode);
> + if (EFI_ERROR (Status)) {
> + ASSERT_EFI_ERROR (Status);
> + return EFI_UNSUPPORTED;
> + }
> + }
> +
> + //
> + // Enable CNVi BT UART on external pads
> + //
> + if (ConnectionType == GpioCnviBtUartToExternalPads) {
> +
> + GpioGetCnviBtUartExternalPins (&CnviBtUartExternalPad);
> +
> + if (CnviBtUartExternalPad == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + for (Index = 0; Index < PCH_GPIO_CNVI_UART_NUMBER_OF_PINS; Index++)
> {
> + Status = GpioSetPadMode (CnviBtUartExternalPad[Index].Pad,
> CnviBtUartExternalPad[Index].Mode);
> + if (EFI_ERROR (Status)) {
> + ASSERT_EFI_ERROR (Status);
> + return EFI_UNSUPPORTED;
> + }
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function configures virtual GPIO connection for CNVi Bluetooth I2S
> +
> + @param[in] ConnectionType
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioConfigureCnviBtI2sConnection (
> + IN VGPIO_CNVI_BT_I2S_CONNECTION_TYPE ConnectionType
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 Index;
> + GPIO_PAD *VCnviBtI2sPad;
> + GPIO_PAD_MODE VCnviBtI2sPadMode;
> + GPIO_PAD *VSspForCnviBtPad;
> + GPIO_PAD_MODE VSspForCnviBtPadMode;
> + GPIO_PAD_NATIVE_FUNCTION *CnviBtI2sExternalPad;
> +
> + GpioGetCnviBtI2sPins (
> + ConnectionType,
> + &VCnviBtI2sPad,
> + &VCnviBtI2sPadMode,
> + &VSspForCnviBtPad,
> + &VSspForCnviBtPadMode
> + );
> +
> + if ((VCnviBtI2sPad == NULL) ||
> + (VSspForCnviBtPad == NULL)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // Configure CNVi Bluetooth I2S for certain connection
> + //
> + for (Index = 0; Index < PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS; Index++) {
> + Status = GpioSetPadMode (VCnviBtI2sPad[Index], VCnviBtI2sPadMode);
> + if (EFI_ERROR (Status)) {
> + ASSERT_EFI_ERROR (Status);
> + return EFI_UNSUPPORTED;
> + }
> + }
> +
> + //
> + // Enable virtual connection for SSP for Bluetooth
> + //
> + for (Index = 0; Index < PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS; Index++) {
> + Status = GpioSetPadMode (VSspForCnviBtPad[Index],
> VSspForCnviBtPadMode);
> + if (EFI_ERROR (Status)) {
> + ASSERT_EFI_ERROR (Status);
> + return EFI_UNSUPPORTED;
> + }
> + }
> +
> + //
> + // Enable CNV BT I2S on external pads
> + //
> + if (ConnectionType == (VGPIO_CNVI_BT_I2S_CONNECTION_TYPE)
> GpioCnviBtI2sToExternalPads) {
> +
> + GpioGetCnviBtI2sExternalPins (&CnviBtI2sExternalPad);
> +
> + if (CnviBtI2sExternalPad == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + for (Index = 0; Index < PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS; Index++) {
> + Status = GpioSetPadMode (CnviBtI2sExternalPad[Index].Pad,
> CnviBtI2sExternalPad[Index].Mode);
> + if (EFI_ERROR (Status)) {
> + ASSERT_EFI_ERROR (Status);
> + return EFI_UNSUPPORTED;
> + }
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function configures virtual GPIO connection for CNVi MFUART1
> +
> + @param[in] ConnectionType
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioConfigureCnviMfUart1Connection (
> + IN VGPIO_CNVI_MF_UART1_CONNECTION_TYPE ConnectionType
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 Index;
> + GPIO_PAD *VCnviMfUart1Pad;
> + GPIO_PAD_MODE VCnviMfUart1PadMode;
> + GPIO_PAD *VUartForCnviMfUart1Pad;
> + GPIO_PAD_MODE VUartForCnviMfUart1PadMode;
> + GPIO_PAD_NATIVE_FUNCTION *CnviMfUart1ExternalPad;
> +
> + GpioGetCnviMfUart1Pins (
> + ConnectionType,
> + &VCnviMfUart1Pad,
> + &VCnviMfUart1PadMode,
> + &VUartForCnviMfUart1Pad,
> + &VUartForCnviMfUart1PadMode
> + );
> +
> + if ((VCnviMfUart1Pad == NULL) ||
> + (VUartForCnviMfUart1Pad == NULL)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // Configure CNVi MFUART1 for certain connection
> + //
> + for (Index = 0; Index < PCH_GPIO_CNVI_UART_NUMBER_OF_PINS; Index++)
> {
> + Status = GpioSetPadMode (VCnviMfUart1Pad[Index],
> VCnviMfUart1PadMode);
> + if (EFI_ERROR (Status)) {
> + ASSERT_EFI_ERROR (Status);
> + return EFI_UNSUPPORTED;
> + }
> + }
> +
> + //
> + // Enable virtual connection for MFUART1
> + //
> + for (Index = 0; Index < PCH_GPIO_CNVI_UART_NUMBER_OF_PINS; Index++)
> {
> + Status = GpioSetPadMode (VUartForCnviMfUart1Pad[Index],
> VUartForCnviMfUart1PadMode);
> + if (EFI_ERROR (Status)) {
> + ASSERT_EFI_ERROR (Status);
> + return EFI_UNSUPPORTED;
> + }
> + }
> +
> + //
> + // Enable CNV MFUART1 on external pads
> + //
> + if (ConnectionType == GpioCnviMfUart1ToExternalPads) {
> +
> + GpioGetCnviMfUart1ExternalPins (&CnviMfUart1ExternalPad);
> +
> + if (CnviMfUart1ExternalPad == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + for (Index = 0; Index < PCH_GPIO_CNVI_UART_NUMBER_OF_PINS; Index++)
> {
> + Status = GpioSetPadMode (CnviMfUart1ExternalPad[Index].Pad,
> CnviMfUart1ExternalPad[Index].Mode);
> + if (EFI_ERROR (Status)) {
> + ASSERT_EFI_ERROR (Status);
> + return EFI_UNSUPPORTED;
> + }
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> +
> +/**
> + This function sets CNVi Bluetooth Enable value
> +
> + @param[in] Value CNVi BT enable value
> + 0: Disable, 1: Enable
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioSetCnviBtEnState (
> + IN UINT32 Value
> + )
> +{
> + EFI_STATUS Status;
> + GPIO_PAD CnviBtEnPad;
> + GPIO_CONFIG PadConfig;
> +
> + ZeroMem (&PadConfig, sizeof (PadConfig));
> +
> + PadConfig.PadMode = GpioPadModeGpio;
> + PadConfig.HostSoftPadOwn = GpioHostOwnGpio;
> + PadConfig.Direction = GpioDirOut;
> + if (Value == 1) {
> + PadConfig.OutputState = GpioOutHigh;
> + } else {
> + PadConfig.OutputState = GpioOutLow;
> + }
> + CnviBtEnPad = GpioGetCnviBtEnablePin ();
> +
> + // Unlock GPIO pad due to Host Software Pad Ownership is GPIO Driver
> mode and it is GPO
> + GpioUnlockPadCfg (CnviBtEnPad);
> + GpioUnlockPadCfgTx (CnviBtEnPad);
> + Status = GpioSetPadConfig (CnviBtEnPad, &PadConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> +
> +/**
> + This function sets CNVi Bluetooth main host interface
> +
> + @param[in] BtInterface CNVi BT Interface Select value
> + GpioCnviBtIfUart: UART, GpioCnviBtIfUsb: USB
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioSetCnviBtInterface (
> + IN VGPIO_CNVI_BT_INTERFACE BtInterface
> + )
> +{
> + EFI_STATUS Status;
> + GPIO_CONFIG PadConfig;
> +
> + ZeroMem (&PadConfig, sizeof (PadConfig));
> +
> + PadConfig.PadMode = GpioPadModeGpio;
> + PadConfig.Direction = GpioDirOut;
> + if (BtInterface == GpioCnviBtIfUsb) {
> + PadConfig.OutputState = GpioOutHigh;
> + } else {
> + PadConfig.OutputState = GpioOutLow;
> + }
> +
> + Status = GpioSetPadConfig (GpioGetCnviBtIfSelectPin (), &PadConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function sets CNVi Bluetooth Wireless Charging support
> +
> + @param[in] BtWirelessCharging CNVi BT Wireless Charging support
> + 0: Normal BT operation (no Wireless Charging
> support)
> + 1: Enable BT Wireless Charging
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioSetCnviBtWirelessCharging (
> + IN UINT32 BtWirelessCharging
> + )
> +{
> + EFI_STATUS Status;
> + GPIO_CONFIG CnviBtChargingPadConfig;
> + GPIO_PAD_NATIVE_FUNCTION A4WpPad;
> +
> + ZeroMem (&CnviBtChargingPadConfig, sizeof (CnviBtChargingPadConfig));
> +
> + CnviBtChargingPadConfig.PadMode = GpioPadModeGpio;
> + CnviBtChargingPadConfig.Direction = GpioDirOut;
> +
> + if (BtWirelessCharging == 1) {
> + CnviBtChargingPadConfig.OutputState = GpioOutHigh;
> +
> + GpioGetCnviA4WpPin (&A4WpPad);
> +
> + Status = GpioSetPadMode (A4WpPad.Pad, A4WpPad.Mode);
> + ASSERT_EFI_ERROR (Status);
> +
> + } else {
> + CnviBtChargingPadConfig.OutputState = GpioOutLow;
> + }
> +
> + Status = GpioSetPadConfig (GpioGetCnviBtChargingPin (),
> &CnviBtChargingPadConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function enables and configures CNVi Bluetooth Host wake-up
> interrupt
> +
> + @param[in] None
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioConfigureCnviBtHostWakeInt (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + GPIO_PAD CnviBtHostWakeIntPad;
> + GPIO_CONFIG PadConfig;
> +
> + ZeroMem (&PadConfig, sizeof (PadConfig));
> +
> + PadConfig.PadMode = GpioPadModeGpio;
> + PadConfig.Direction = GpioDirIn;
> + PadConfig.HostSoftPadOwn = GpioHostOwnGpio;
> + PadConfig.InterruptConfig = GpioIntEdge;
> + PadConfig.PowerConfig = GpioHostDeepReset;
> + CnviBtHostWakeIntPad = GpioGetCnviBtHostWakeIntPin ();
> +
> + // Unlock GPIO pad due to Host Software Pad Ownership is GPIO Driver
> mode.
> + GpioUnlockPadCfg (CnviBtHostWakeIntPad);
> + Status = GpioSetPadConfig (CnviBtHostWakeIntPad, &PadConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function enables IMGU CLKOUT native pin
> +
> + @param[in] None
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableImguClkOut (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Index;
> + GPIO_PAD_NATIVE_FUNCTION *ImguClkOutGpio;
> + UINT32 NoOfNativePins;
> +
> + GpioGetImgClkOutPins (
> + &ImguClkOutGpio,
> + &NoOfNativePins
> + );
> +
> + if (ImguClkOutGpio == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + for (Index = 0; Index < NoOfNativePins; Index++) {
> + Status = GpioSetPadMode (ImguClkOutGpio[Index].Pad,
> ImguClkOutGpio[Index].Mode);
> + if (EFI_ERROR (Status)) {
> + return EFI_UNSUPPORTED;
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Power button debounce configuration
> + Debounce time can be specified in microseconds. Only certain values
> according
> + to below formula are supported:
> + DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(glitch filter clock period).
> + RTC clock with f = 32 KHz is used for glitch filter.
> + DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(31.25 us).
> + Supported DebounceTime values are following:
> + DebounceTime = 0 -> Debounce feature disabled
> + DebounceTime > 0 && < 250us -> Not supported
> + DebounceTime = 250us - 1024000us -> Supported range (DebounceTime =
> 250us * 2^n)
> + For values not supported by HW, they will be rounded down to closest
> supported one
> +
> + @param[in] DebounceTime Debounce Time in microseconds
> + If Debounce Time = 0, Debouncer feature will be
> disabled
> + Function will set DebounceTime argument to rounded
> supported value
> +**/
> +VOID
> +GpioSetPwrBtnDebounceTimer (
> + IN UINT32 DebounceTime
> + )
> +{
> + GpioSetDebounceTimer (GpioGetPwrBtnPin (), &DebounceTime);
> +}
> +
> +/**
> + Configure LPC GPIO
> +**/
> +VOID
> +LpcConfigureGpio (
> + VOID
> + )
> +{
> + GPIO_PAD GpioPad;
> + GpioPad = GpioGetLpcPin();
> +
> + if (GpioPad == 0) {
> + return;
> + } else {
> + GpioSetPadElectricalConfig (GpioPad, GpioTermWpu20K);
> + }
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/GpioNativePrivateLibCnl.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/GpioNativePrivateLibCnl.c
> new file mode 100644
> index 0000000000..4cff00c27b
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/GpioNativePrivateLibCnl.c
> @@ -0,0 +1,2275 @@
> +/** @file
> + This file contains specific GPIO information
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <SaAccess.h>
> +#include <Library/GpioLib.h>
> +#include <Library/GpioNativeLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/SataLib.h>
> +#include <Private/Library/GpioPrivateLib.h>
> +#include <GpioPinsCnlLp.h>
> +#include <GpioPinsCnlH.h>
> +#include <Register/PchRegsGpio.h>
> +#include <Register/PchRegsGpioCnl.h>
> +#include <Register/PchRegsSerialIo.h>
> +#include <Register/PchRegsIsh.h>
> +#include <Register/PchRegsScs.h>
> +#include <Register/PchRegsLpcCnl.h>
> +
> +#include "GpioNativePrivateLibInternal.h"
> +
> +//
> +// I2C controller pins
> +// I2C[controller number][pin: SDA/SCL]
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpI2cGpio [][PCH_SERIAL_IO_PINS_PER_I2C_CONTROLLER]=
> +{
> + {{GPIO_CNL_LP_GPP_C16, GpioPadModeNative1}, {GPIO_CNL_LP_GPP_C17,
> GpioPadModeNative1}},
> + {{GPIO_CNL_LP_GPP_C18, GpioPadModeNative1}, {GPIO_CNL_LP_GPP_C19,
> GpioPadModeNative1}},
> + {{GPIO_CNL_LP_GPP_H4, GpioPadModeNative1}, {GPIO_CNL_LP_GPP_H5 ,
> GpioPadModeNative1}},
> + {{GPIO_CNL_LP_GPP_H6, GpioPadModeNative1}, {GPIO_CNL_LP_GPP_H7 ,
> GpioPadModeNative1}},
> + {{GPIO_CNL_LP_GPP_H8, GpioPadModeNative1}, {GPIO_CNL_LP_GPP_H9 ,
> GpioPadModeNative1}},
> + {{GPIO_CNL_LP_GPP_H10, GpioPadModeNative1}, {GPIO_CNL_LP_GPP_H11,
> GpioPadModeNative1}}
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHI2cGpio [][PCH_SERIAL_IO_PINS_PER_I2C_CONTROLLER]=
> +{
> + {{GPIO_CNL_H_GPP_C16, GpioPadModeNative1}, {GPIO_CNL_H_GPP_C17,
> GpioPadModeNative1}}, // I2C0
> + {{GPIO_CNL_H_GPP_C18, GpioPadModeNative1}, {GPIO_CNL_H_GPP_C19,
> GpioPadModeNative1}}, // I2C1
> + {{GPIO_CNL_H_GPP_D13, GpioPadModeNative3}, {GPIO_CNL_H_GPP_D14,
> GpioPadModeNative3}}, // I2C2
> + {{GPIO_CNL_H_GPP_D4, GpioPadModeNative2}, {GPIO_CNL_H_GPP_D23,
> GpioPadModeNative2}} // I2C3
> +};
> +
> +
> +/**
> + This function provides SerialIo I2C controller pins
> +
> + @param[in] SerialIoI2cControllerNumber I2C controller
> +
> + @param[out] NativePinsTable Table with pins
> + @param[out] NoOfNativePins Number of pins
> +**/
> +VOID
> +GpioGetSerialIoI2cPins (
> + IN UINT32 SerialIoI2cControllerNumber,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + )
> +{
> + if (IsPchLp ()) {
> + if (SerialIoI2cControllerNumber < ARRAY_SIZE (mPchLpI2cGpio)) {
> + *NativePinsTable = mPchLpI2cGpio[SerialIoI2cControllerNumber];
> + return;
> + }
> + } else {
> + if (SerialIoI2cControllerNumber < ARRAY_SIZE (mPchHI2cGpio)) {
> + *NativePinsTable = mPchHI2cGpio[SerialIoI2cControllerNumber];
> + return;
> + }
> + }
> + *NativePinsTable = NULL;
> + ASSERT (FALSE);
> +}
> +//
> +// UART controller pins
> +// UART[controller number][pin: RXD/TXD/RTSB/CTSB]
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpUartGpio [][PCH_SERIAL_IO_PINS_PER_UART_CONTROLLER]=
> +{
> + { // UART0
> + {GPIO_CNL_LP_GPP_C8, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_C9, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_C10, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_C11, GpioPadModeNative1}
> + },
> + { // UART1
> + {GPIO_CNL_LP_GPP_C12, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_C13, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_C14, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_C15, GpioPadModeNative1}
> + },
> + { // UART2
> + {GPIO_CNL_LP_GPP_C20, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_C21, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_C22, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_C23, GpioPadModeNative1},
> + },
> + { // UART0 (2nd pin set)
> + {GPIO_CNL_LP_GPP_F5, GpioPadModeNative2},
> + {GPIO_CNL_LP_GPP_F6, GpioPadModeNative2},
> + {GPIO_CNL_LP_GPP_F4, GpioPadModeNative2},
> + {GPIO_CNL_LP_GPP_F7, GpioPadModeNative2}
> + }
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHUartGpio [][PCH_SERIAL_IO_PINS_PER_UART_CONTROLLER]=
> +{
> + { // UART0
> + {GPIO_CNL_H_GPP_C8, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_C9, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_C10, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_C11, GpioPadModeNative1}
> + },
> + { // UART1
> + {GPIO_CNL_H_GPP_C12, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_C13, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_C14, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_C15, GpioPadModeNative1}
> + },
> + { // UART2
> + {GPIO_CNL_H_GPP_C20, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_C21, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_C22, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_C23, GpioPadModeNative1}
> + },
> + { // UART0 (2nd pin set)
> + {GPIO_CNL_H_GPP_J5, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_J6, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_J4, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_J7, GpioPadModeNative2}
> + }
> +};
> +
> +/**
> + This function provides SerialIo UART controller pins
> +
> + @param[in] SerialIoUartControllerNumber UART controller
> + @param[in] HardwareFlowControl Hardware Flow control
> + @param[in] PinMuxing UART controller pin muxing
> + @param[out] NativePinsTable Table with pins
> + @param[out] NoOfNativePins Number of pins
> +**/
> +VOID
> +GpioGetSerialIoUartPins (
> + IN UINT32 SerialIoUartControllerNumber,
> + IN BOOLEAN HardwareFlowControl,
> + IN UINT32 PinMuxing,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
> + OUT UINT32 *NoOfNativePins
> + )
> +{
> + UINTN UartGpioIndex;
> +
> + UartGpioIndex = SerialIoUartControllerNumber;
> +
> + if ((SerialIoUartControllerNumber == 0) && (PinMuxing == 1)) {
> + // Last record is for UART0 second pin set
> + if (IsPchLp ()) {
> + UartGpioIndex = ARRAY_SIZE (mPchLpUartGpio) - 1;
> + } else {
> + UartGpioIndex = ARRAY_SIZE (mPchHUartGpio) - 1;
> + }
> + }
> +
> + if (HardwareFlowControl) {
> + *NoOfNativePins = PCH_SERIAL_IO_PINS_PER_UART_CONTROLLER;
> + } else {
> + *NoOfNativePins =
> PCH_SERIAL_IO_PINS_PER_UART_CONTROLLER_NO_FLOW_CTRL;
> + }
> +
> + if (IsPchLp ()) {
> + if (UartGpioIndex < ARRAY_SIZE (mPchLpUartGpio)) {
> + *NativePinsTable = mPchLpUartGpio[UartGpioIndex];
> + return;
> + }
> + } else {
> + if (UartGpioIndex < ARRAY_SIZE (mPchHUartGpio)) {
> + *NativePinsTable = mPchHUartGpio[UartGpioIndex];
> + return;
> + }
> + }
> +
> + *NativePinsTable = NULL;
> + *NoOfNativePins = 0;
> + ASSERT (FALSE);
> +}
> +
> +//
> +// SPI controller pins
> +// SPI[controller number][pin: CSB/CLK/MISO/MOSI]
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpSpiGpio [][PCH_SERIAL_IO_PINS_PER_SPI_CONTROLLER]=
> +{
> + { // SPI0
> + {GPIO_CNL_LP_GPP_B15, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_B16, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_B17, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_B18, GpioPadModeNative1}
> + },
> + { // SPI1
> + {GPIO_CNL_LP_GPP_B19, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_B20, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_B21, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_B22, GpioPadModeNative1}
> + },
> + { // SPI2
> + {GPIO_CNL_LP_GPP_D9, GpioPadModeNative3},
> + {GPIO_CNL_LP_GPP_D10, GpioPadModeNative3},
> + {GPIO_CNL_LP_GPP_D11, GpioPadModeNative3},
> + {GPIO_CNL_LP_GPP_D12, GpioPadModeNative3}
> + }
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHSpiGpio [][PCH_SERIAL_IO_PINS_PER_SPI_CONTROLLER]=
> +{
> + { // SPI0
> + {GPIO_CNL_H_GPP_B15, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_B16, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_B17, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_B18, GpioPadModeNative1}
> + },
> + { // SPI1
> + {GPIO_CNL_H_GPP_B19, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_B20, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_B21, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_B22, GpioPadModeNative1}
> + },
> + { // SPI2
> + {GPIO_CNL_H_GPP_D9, GpioPadModeNative3},
> + {GPIO_CNL_H_GPP_D10, GpioPadModeNative3},
> + {GPIO_CNL_H_GPP_D11, GpioPadModeNative3},
> + {GPIO_CNL_H_GPP_D12, GpioPadModeNative3}
> + }
> +};
> +
> +/**
> + This function provides SerialIo SPI controller pins
> +
> + @param[in] SerialIoSpiControllerNumber SPI controller
> +
> + @param[out] NativePinsTable Table with pins
> + @param[out] NoOfNativePins Number of pins
> +**/
> +VOID
> +GpioGetSerialIoSpiPins (
> + IN UINT32 SerialIoSpiControllerNumber,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
> + OUT UINT32 *NoOfNativePins
> + )
> +{
> + if (IsPchLp ()) {
> + if (SerialIoSpiControllerNumber < ARRAY_SIZE (mPchLpSpiGpio)) {
> + *NativePinsTable = mPchLpSpiGpio[SerialIoSpiControllerNumber];
> + *NoOfNativePins = ARRAY_SIZE
> (mPchLpSpiGpio[SerialIoSpiControllerNumber]);
> + return;
> + }
> + } else {
> + if (SerialIoSpiControllerNumber < ARRAY_SIZE (mPchHSpiGpio)) {
> + *NativePinsTable = mPchHSpiGpio[SerialIoSpiControllerNumber];
> + *NoOfNativePins = ARRAY_SIZE
> (mPchHSpiGpio[SerialIoSpiControllerNumber]);
> + return;
> + }
> + }
> + *NativePinsTable = NULL;
> + *NoOfNativePins = 0;
> + ASSERT (FALSE);
> +}
> +
> +//
> +// ISH GP pin
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpIshGPGpio[] =
> +{
> + {GPIO_CNL_LP_GPP_A18, GpioPadModeNative1},// ISH_GP_0
> + {GPIO_CNL_LP_GPP_A19, GpioPadModeNative1},// ISH_GP_1
> + {GPIO_CNL_LP_GPP_A20, GpioPadModeNative1},// ISH_GP_2
> + {GPIO_CNL_LP_GPP_A21, GpioPadModeNative1},// ISH_GP_3
> + {GPIO_CNL_LP_GPP_A22, GpioPadModeNative1},// ISH_GP_4
> + {GPIO_CNL_LP_GPP_A23, GpioPadModeNative1},// ISH_GP_5
> + {GPIO_CNL_LP_GPP_A12, GpioPadModeNative2},// ISH_GP_6
> + {GPIO_CNL_LP_GPP_A17, GpioPadModeNative2} // ISH_GP_7
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHIshGPGpio[] =
> +{
> + {GPIO_CNL_H_GPP_A18, GpioPadModeNative1},// ISH_GP_0
> + {GPIO_CNL_H_GPP_A19, GpioPadModeNative1},// ISH_GP_1
> + {GPIO_CNL_H_GPP_A20, GpioPadModeNative1},// ISH_GP_2
> + {GPIO_CNL_H_GPP_A21, GpioPadModeNative1},// ISH_GP_3
> + {GPIO_CNL_H_GPP_A22, GpioPadModeNative1},// ISH_GP_4
> + {GPIO_CNL_H_GPP_A23, GpioPadModeNative1},// ISH_GP_5
> + {GPIO_CNL_H_GPP_A12, GpioPadModeNative2},// ISH_GP_6
> + {GPIO_CNL_H_GPP_A17, GpioPadModeNative2} // ISH_GP_7
> +};
> +
> +/**
> + This function provides ISH GP pin data
> +
> + @param[in] IshGpPinNumber ISH GP pin number
> + @param[out] NativePin ISH GP pin
> +**/
> +VOID
> +GpioGetIshGpPin (
> + IN UINT32 IshGpPinNumber,
> + OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
> + )
> +{
> + if (IsPchLp ()) {
> + if (IshGpPinNumber < ARRAY_SIZE (mPchLpIshGPGpio)) {
> + *NativePin = mPchLpIshGPGpio[IshGpPinNumber];
> + return;
> + }
> + } else {
> + if (IshGpPinNumber < ARRAY_SIZE (mPchHIshGPGpio)) {
> + *NativePin = mPchHIshGPGpio[IshGpPinNumber];
> + return;
> + }
> + }
> + *NativePin = (GPIO_PAD_NATIVE_FUNCTION){0};
> + ASSERT (FALSE);
> +}
> +
> +//
> +// ISH UART controller pins
> +// ISH UART[controller number][pin: RXD/TXD/RTSB/CTSB]
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpIshUartGpio[][PCH_ISH_PINS_PER_UART_CONTROLLER] =
> +{
> + { // UART0
> + {GPIO_CNL_LP_GPP_D13, GpioPadModeNative1},// ISH_UART0_RXD
> + {GPIO_CNL_LP_GPP_D14, GpioPadModeNative1},// ISH_UART0_TXD
> + {GPIO_CNL_LP_GPP_D15, GpioPadModeNative1},// ISH_UART0_RTS
> + {GPIO_CNL_LP_GPP_D16, GpioPadModeNative1} // ISH_UART0_CTS
> + },
> + { // UART1
> + {GPIO_CNL_LP_GPP_C12, GpioPadModeNative2},// ISH_UART1_RXD
> + {GPIO_CNL_LP_GPP_C13, GpioPadModeNative2},// ISH_UART1_TXD
> + {GPIO_CNL_LP_GPP_C14, GpioPadModeNative2},// ISH_UART1_RTSB
> + {GPIO_CNL_LP_GPP_C15, GpioPadModeNative2} // ISH_UART1_CTSB
> + }
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHIshUartGpio[][PCH_ISH_PINS_PER_UART_CONTROLLER] =
> +{
> + { // UART0
> + {GPIO_CNL_H_GPP_D13, GpioPadModeNative1},// ISH_UART0_RXD
> + {GPIO_CNL_H_GPP_D14, GpioPadModeNative1},// ISH_UART0_TXD
> + {GPIO_CNL_H_GPP_D15, GpioPadModeNative1},// ISH_UART0_RTS
> + {GPIO_CNL_H_GPP_D16, GpioPadModeNative1} // ISH_UART0_CTS
> + },
> + { // UART1
> + {GPIO_CNL_H_GPP_C12, GpioPadModeNative2},// ISH_UART1_RXD
> + {GPIO_CNL_H_GPP_C13, GpioPadModeNative2},// ISH_UART1_TXD
> + {GPIO_CNL_H_GPP_C14, GpioPadModeNative2},// ISH_UART1_RTS
> + {GPIO_CNL_H_GPP_C15, GpioPadModeNative2} // ISH_UART1_CTS
> + }
> +};
> +
> +/**
> + This function provides ISH UART controller pins
> +
> + @param[in] IshUartControllerNumber ISH UART controller
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetIshUartPins (
> + IN UINT32 IshUartControllerNumber,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + )
> +{
> + if (IsPchLp ()) {
> + if (IshUartControllerNumber < ARRAY_SIZE (mPchLpIshUartGpio)) {
> + *NativePinsTable = mPchLpIshUartGpio[IshUartControllerNumber];
> + return;
> + }
> + } else {
> + if (IshUartControllerNumber < ARRAY_SIZE (mPchHIshUartGpio)) {
> + *NativePinsTable = mPchHIshUartGpio[IshUartControllerNumber];
> + return;
> + }
> + }
> + *NativePinsTable = NULL;
> + ASSERT (FALSE);
> +}
> +
> +//
> +// ISH I2C controller pins
> +// ISH I2C[controller number][pin: SDA/SCL]
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpIshI2cGpio[][PCH_ISH_PINS_PER_I2C_CONTROLLER] =
> +{
> + { // I2C0
> + {GPIO_CNL_LP_GPP_D5, GpioPadModeNative1},// ISH_I2C0_SDA
> + {GPIO_CNL_LP_GPP_D6, GpioPadModeNative1} // ISH_I2C0_SCL
> + },
> + { // I2C1
> + {GPIO_CNL_LP_GPP_D7, GpioPadModeNative1},// ISH_I2C1_SDA
> + {GPIO_CNL_LP_GPP_D8, GpioPadModeNative1} // ISH_I2C1_SCL
> + },
> + { // I2C2
> + {GPIO_CNL_LP_GPP_H10, GpioPadModeNative2},// ISH_I2C2_SDA
> + {GPIO_CNL_LP_GPP_H11, GpioPadModeNative2} // ISH_I2C2_SCL
> + },
> + { // I2C3
> + {GPIO_CNL_LP_GPP_H4, GpioPadModeNative2},// ISH_I2C3_SDA
> + {GPIO_CNL_LP_GPP_H5, GpioPadModeNative2} // ISH_I2C3_SCL
> + },
> + { // I2C4
> + {GPIO_CNL_LP_GPP_H6, GpioPadModeNative2},// ISH_I2C4_SDA
> + {GPIO_CNL_LP_GPP_H7, GpioPadModeNative2} // ISH_I2C4_SCL
> + },
> + { // I2C5
> + {GPIO_CNL_LP_GPP_H8, GpioPadModeNative2},// ISH_I2C5_SDA
> + {GPIO_CNL_LP_GPP_H9, GpioPadModeNative2} // ISH_I2C5_SCL
> + }
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHIshI2cGpio[][PCH_ISH_PINS_PER_I2C_CONTROLLER] =
> +{
> + { // I2C0
> + {GPIO_CNL_H_GPP_H19, GpioPadModeNative1},// ISH_I2C0_SDA
> + {GPIO_CNL_H_GPP_H20, GpioPadModeNative1} // ISH_I2C0_SCL
> + },
> + { // I2C1
> + {GPIO_CNL_H_GPP_H21, GpioPadModeNative1},// ISH_I2C1_SDA
> + {GPIO_CNL_H_GPP_H22, GpioPadModeNative1} // ISH_I2C1_SCL
> + },
> + { // I2C2
> + {GPIO_CNL_H_GPP_D4, GpioPadModeNative1},// ISH_I2C2_SDA
> + {GPIO_CNL_H_GPP_D23, GpioPadModeNative1} // ISH_I2C2_SCL
> + }
> +};
> +
> +/**
> + This function provides ISH I2C controller pins
> +
> + @param[in] IshI2cControllerNumber ISH I2C controller
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetIshI2cPins (
> + IN UINT32 IshI2cControllerNumber,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + )
> +{
> + if (IsPchLp ()) {
> + if (IshI2cControllerNumber < ARRAY_SIZE (mPchLpIshI2cGpio)) {
> + *NativePinsTable = mPchLpIshI2cGpio[IshI2cControllerNumber];
> + return;
> + }
> + } else {
> + if (IshI2cControllerNumber < ARRAY_SIZE (mPchHIshI2cGpio)) {
> + *NativePinsTable = mPchHIshI2cGpio[IshI2cControllerNumber];
> + return;
> + }
> + }
> + *NativePinsTable = NULL;
> + ASSERT (FALSE);
> +}
> +
> +//
> +// ISH SPI controller pins
> +// ISH SPI[pin: CSB/CLK/MISO/MOSI]
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpIshSpiGpio[PCH_ISH_PINS_PER_SPI_CONTROLLER] =
> +{
> + {GPIO_CNL_LP_GPP_D9, GpioPadModeNative1},// ISH_SPI_CSB
> + {GPIO_CNL_LP_GPP_D10, GpioPadModeNative1},// ISH_SPI_CLK
> + {GPIO_CNL_LP_GPP_D11, GpioPadModeNative1},// ISH_SPI_MISO
> + {GPIO_CNL_LP_GPP_D12, GpioPadModeNative1} // ISH_SPI_MOSI
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHIshSpiGpio[PCH_ISH_PINS_PER_SPI_CONTROLLER] =
> +{
> + {GPIO_CNL_H_GPP_D9, GpioPadModeNative1},// ISH_SPI_CSB
> + {GPIO_CNL_H_GPP_D10, GpioPadModeNative1},// ISH_SPI_CLK
> + {GPIO_CNL_H_GPP_D11, GpioPadModeNative1},// ISH_SPI_MISO
> + {GPIO_CNL_H_GPP_D12, GpioPadModeNative1} // ISH_SPI_MOSI
> +};
> +
> +/**
> + This function provides ISH SPI controller pins
> +
> + @param[in] IshSpiControllerNumber SPI controller
> + @param[out] NativePinsTable Table with pins
> + @param[out] NoOfNativePins Number of pins
> +**/
> +VOID
> +GpioGetIshSpiPins (
> + IN UINT32 IshSpiControllerNumber,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
> + OUT UINT32 *NoOfNativePins
> + )
> +{
> + if (IsPchLp ()) {
> + if (IshSpiControllerNumber < ARRAY_SIZE (mPchLpIshSpiGpio)) {
> + *NativePinsTable = mPchLpIshSpiGpio;
> + *NoOfNativePins = ARRAY_SIZE (mPchLpIshSpiGpio);
> + return;
> + }
> + } else {
> + if (IshSpiControllerNumber < ARRAY_SIZE (mPchHIshSpiGpio)) {
> + *NativePinsTable = mPchHIshSpiGpio;
> + *NoOfNativePins = ARRAY_SIZE (mPchHIshSpiGpio);
> + return;
> + }
> + }
> +
> + *NoOfNativePins = 0;
> + *NativePinsTable = NULL;
> + ASSERT (FALSE);
> +}
> +
> +//
> +// GPIO pins for SD controller
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpScsSdCardGpio[9] =
> +{
> + {GPIO_CNL_LP_GPP_A17, GpioPadModeNative1},// SD_PWR_EN_B
> + {GPIO_CNL_LP_GPP_G0, GpioPadModeNative1},// SD_CMD
> + {GPIO_CNL_LP_GPP_G1, GpioPadModeNative1},// SD_DATA_0
> + {GPIO_CNL_LP_GPP_G2, GpioPadModeNative1},// SD_DATA_1
> + {GPIO_CNL_LP_GPP_G3, GpioPadModeNative1},// SD_DATA_2
> + {GPIO_CNL_LP_GPP_G4, GpioPadModeNative1},// SD_DATA_3
> + {GPIO_CNL_LP_GPP_G5, GpioPadModeNative1},// SD_CDB
> + {GPIO_CNL_LP_GPP_G6, GpioPadModeNative1},// SD_CLK
> + {GPIO_CNL_LP_GPP_G7, GpioPadModeNative1} // SD_WP
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHScsSdCardGpio[9] =
> +{
> + {GPIO_CNL_H_GPP_A17, GpioPadModeNative1},// SD_PWR_EN_B
> + {GPIO_CNL_H_GPP_G0, GpioPadModeNative1},// SD_CMD
> + {GPIO_CNL_H_GPP_G1, GpioPadModeNative1},// SD_DATA_0
> + {GPIO_CNL_H_GPP_G2, GpioPadModeNative1},// SD_DATA_1
> + {GPIO_CNL_H_GPP_G3, GpioPadModeNative1},// SD_DATA_2
> + {GPIO_CNL_H_GPP_G4, GpioPadModeNative1},// SD_DATA_3
> + {GPIO_CNL_H_GPP_G5, GpioPadModeNative1},// SD_CDB
> + {GPIO_CNL_H_GPP_G6, GpioPadModeNative1},// SD_CLK
> + {GPIO_CNL_H_GPP_G7, GpioPadModeNative1} // SD_WP
> +};
> +
> +/**
> + This function provides SCS SD CARD controller pins
> +
> + @param[out] NativePinsTable Table with pins
> + @param[out] NoOfNativePins Number of pins
> +**/
> +VOID
> +GpioGetScsSdCardPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
> + OUT UINT32 *NoOfNativePins
> + )
> +{
> + if (IsPchLp ()) {
> + *NativePinsTable = mPchLpScsSdCardGpio;
> + *NoOfNativePins = ARRAY_SIZE (mPchLpScsSdCardGpio);
> + } else {
> + *NativePinsTable = mPchHScsSdCardGpio;
> + *NoOfNativePins = ARRAY_SIZE (mPchHScsSdCardGpio);
> + }
> +}
> +
> +/**
> + This function provides SCS SD CARD detect pin
> +
> + @retval GpioPin SD CARD Detect pin
> +**/
> +GPIO_PAD
> +GpioGetScsSdCardDetectPin (
> + VOID
> + )
> +{
> + if (IsPchLp ()) {
> + return GPIO_CNL_LP_VGPIO39;
> + } else {
> + return GPIO_CNL_H_VGPIO6;
> + }
> +}
> +
> +//
> +// GPIO pins for eMMC controller
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpScsEmmcGpio[12] =
> +{
> + {GPIO_CNL_LP_GPP_F11, GpioPadModeNative1},// EMMC_CMD
> + {GPIO_CNL_LP_GPP_F12, GpioPadModeNative1},// EMMC_DATA_0
> + {GPIO_CNL_LP_GPP_F13, GpioPadModeNative1},// EMMC_DATA_1
> + {GPIO_CNL_LP_GPP_F14, GpioPadModeNative1},// EMMC_DATA_2
> + {GPIO_CNL_LP_GPP_F15, GpioPadModeNative1},// EMMC_DATA_3
> + {GPIO_CNL_LP_GPP_F16, GpioPadModeNative1},// EMMC_DATA_4
> + {GPIO_CNL_LP_GPP_F17, GpioPadModeNative1},// EMMC_DATA_5
> + {GPIO_CNL_LP_GPP_F18, GpioPadModeNative1},// EMMC_DATA_6
> + {GPIO_CNL_LP_GPP_F19, GpioPadModeNative1},// EMMC_DATA_7
> + {GPIO_CNL_LP_GPP_F20, GpioPadModeNative1},// EMMC_RCLK
> + {GPIO_CNL_LP_GPP_F21, GpioPadModeNative1},// EMMC_CLK
> + {GPIO_CNL_LP_GPP_F22, GpioPadModeNative1} // EMMC_RESETB
> +};
> +
> +/**
> + This function provides SCS eMMC controller pins
> +
> + @param[out] NativePinsTable Table with pins
> + @param[out] NoOfNativePins Number of pins
> +**/
> +VOID
> +GpioGetScsEmmcPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
> + OUT UINT32 *NoOfNativePins
> + )
> +{
> + if (IsPchLp ()) {
> + *NativePinsTable = mPchLpScsEmmcGpio;
> + *NoOfNativePins = ARRAY_SIZE (mPchLpScsEmmcGpio);
> + } else {
> + ASSERT (FALSE);
> + return;
> + }
> +}
> +
> +//
> +// GPIO pins for HD Audio Link [pin: BCLK/RSTB/SYNC/SDO/SDIx]
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpHdaLinkGpio[PCH_GPIO_HDA_LINK_NUMBER_OF_PINS] =
> +{
> + {GPIO_CNL_LP_HDA_BCLK, GpioPadModeNative1},// HDA_BCLK
> + {GPIO_CNL_LP_HDA_RSTB, GpioPadModeNative1},// HDA_RSTB
> + {GPIO_CNL_LP_HDA_SYNC, GpioPadModeNative1},// HDA_SYNC
> + {GPIO_CNL_LP_HDA_SDO, GpioPadModeNative1},// HDA_SDO
> + {GPIO_CNL_LP_HDA_SDI_0, GpioPadModeNative1},// HDA_SDI_0
> + {GPIO_CNL_LP_HDA_SDI_1, GpioPadModeNative1} // HDA_SDI_1
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHHdaLinkGpio[PCH_GPIO_HDA_LINK_NUMBER_OF_PINS] =
> +{
> + {GPIO_CNL_H_HDA_BCLK, GpioPadModeNative1},// HDA_BCLK
> + {GPIO_CNL_H_HDA_RSTB, GpioPadModeNative1},// HDA_RSTB
> + {GPIO_CNL_H_HDA_SYNC, GpioPadModeNative1},// HDA_SYNC
> + {GPIO_CNL_H_HDA_SDO, GpioPadModeNative1},// HDA_SDO
> + {GPIO_CNL_H_HDA_SDI_0, GpioPadModeNative1},// HDA_SDI_0
> + {GPIO_CNL_H_HDA_SDI_1, GpioPadModeNative1} // HDA_SDI_1
> +};
> +
> +/**
> + This function provides HD Audio Link pins
> +
> + @param[out] NativePinsTable Table with pins
> + @param[out] NoOfNativePins Number of pins
> +**/
> +VOID
> +GpioGetHdAudioLinkPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
> + OUT UINT32 *NoOfNativePins
> + )
> +{
> + if (IsPchLp ()) {
> + *NativePinsTable = mPchLpHdaLinkGpio;
> + *NoOfNativePins = ARRAY_SIZE (mPchLpHdaLinkGpio);
> + } else {
> + *NativePinsTable = mPchHHdaLinkGpio;
> + *NoOfNativePins = ARRAY_SIZE (mPchHHdaLinkGpio);
> + }
> +}
> +
> +//
> +// GPIO pins for HD Audio DMIC [DMIC number][pin: CLK/DATA]
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpHdaDmicGpio[][PCH_GPIO_HDA_DMIC_NUMBER_OF_PINS] =
> +{
> + { // DMIC0
> + {GPIO_CNL_LP_GPP_D19, GpioPadModeNative1},// DMIC_CLK_0
> + {GPIO_CNL_LP_GPP_D20, GpioPadModeNative1} // DMIC_DATA_0
> + },
> + { // DMIC1
> + {GPIO_CNL_LP_GPP_D17, GpioPadModeNative1},// DMIC_CLK_1
> + {GPIO_CNL_LP_GPP_D18, GpioPadModeNative1} // DMIC_DATA_1
> + }
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHHdaDmicGpio[][PCH_GPIO_HDA_DMIC_NUMBER_OF_PINS] =
> +{
> + { // DMIC0
> + {GPIO_CNL_H_GPP_D19, GpioPadModeNative1},// DMIC_CLK_0
> + {GPIO_CNL_H_GPP_D20, GpioPadModeNative1} // DMIC_DATA_0
> + },
> + { // DMIC1
> + {GPIO_CNL_H_GPP_D17, GpioPadModeNative1},// DMIC_CLK_1
> + {GPIO_CNL_H_GPP_D18, GpioPadModeNative1} // DMIC_DATA_1
> + }
> +};
> +
> +/**
> + This function provides DMIC interface pins
> +
> + @param[in] DmicNumber DMIC interface
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetHdaDmicPins (
> + IN UINT32 DmicNumber,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + )
> +{
> + if (IsPchLp ()) {
> + if (DmicNumber < ARRAY_SIZE (mPchLpHdaDmicGpio)) {
> + *NativePinsTable = mPchLpHdaDmicGpio[DmicNumber];
> + return;
> + }
> + } else {
> + if (DmicNumber < ARRAY_SIZE (mPchHHdaDmicGpio)) {
> + *NativePinsTable = mPchHHdaDmicGpio[DmicNumber];
> + return;
> + }
> + }
> + *NativePinsTable = NULL;
> + ASSERT (FALSE);
> +}
> +
> +//
> +// GPIO pins for HD Audio SSPx/I2Sx interface [SSP number][pin:
> SCLK/SFRM/TXD/RXD]
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpHdaSspInterfaceGpio[][PCH_GPIO_HDA_SSP_NUMBER_OF_PINS] =
> +{
> + { // SSP0/I2S0
> + {GPIO_CNL_LP_HDA_BCLK, GpioPadModeNative2},// SSP0_SCLK
> + {GPIO_CNL_LP_HDA_SYNC, GpioPadModeNative2},// SSP0_SFRM
> + {GPIO_CNL_LP_HDA_SDO, GpioPadModeNative2},// SSP0_TXD
> + {GPIO_CNL_LP_HDA_SDI_0, GpioPadModeNative2} // SSP0_RXD
> + },
> + { // SSP1/I2S1
> + {GPIO_CNL_LP_HDA_RSTB, GpioPadModeNative2},// SSP1_SCLK
> + {GPIO_CNL_LP_SSP1_SFRM, GpioPadModeNative1},// SSP1_SFRM
> + {GPIO_CNL_LP_SSP1_TXD, GpioPadModeNative1},// SSP1_TXD
> + {GPIO_CNL_LP_HDA_SDI_1, GpioPadModeNative2} // SSP1_RXD
> + },
> + { // SSP2/I2S2
> + {GPIO_CNL_LP_GPP_H0, GpioPadModeNative1},// SSP2_SCLK
> + {GPIO_CNL_LP_GPP_H1, GpioPadModeNative1},// SSP2_SFRM
> + {GPIO_CNL_LP_GPP_H2, GpioPadModeNative1},// SSP2_TXD
> + {GPIO_CNL_LP_GPP_H3, GpioPadModeNative1} // SSP2_RXD
> + }
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHHdaSspInterfaceGpio[][PCH_GPIO_HDA_SSP_NUMBER_OF_PINS] =
> +{
> + { // SSP0/I2S0
> + {GPIO_CNL_H_HDA_BCLK, GpioPadModeNative2},// SSP0_SCLK
> + {GPIO_CNL_H_HDA_SYNC, GpioPadModeNative2},// SSP0_SFRM
> + {GPIO_CNL_H_HDA_SDO, GpioPadModeNative2},// SSP0_TXD
> + {GPIO_CNL_H_HDA_SDI_0, GpioPadModeNative2} // SSP0_RXD
> + },
> + { // SSP1/I2S1
> + {GPIO_CNL_H_HDA_RSTB, GpioPadModeNative2},// SSP1_SCLK
> + {GPIO_CNL_H_SSP1_SFRM, GpioPadModeNative1},// SSP1_SFRM
> + {GPIO_CNL_H_SSP1_TXD, GpioPadModeNative1},// SSP1_TXD
> + {GPIO_CNL_H_HDA_SDI_1, GpioPadModeNative2} // SSP1_RXD
> + },
> + { // SSP2/I2S2
> + {GPIO_CNL_H_GPP_D5, GpioPadModeNative1}, // SSP2_SFRM
> + {GPIO_CNL_H_GPP_D6, GpioPadModeNative1}, // SSP2_TXD
> + {GPIO_CNL_H_GPP_D7, GpioPadModeNative1}, // SSP2_RXD
> + {GPIO_CNL_H_GPP_D8, GpioPadModeNative1} // SSP2_SCLK
> + }
> +};
> +
> +/**
> + This function provides SSP/I2S interface pins
> +
> + @param[in] SspInterfaceNumber SSP/I2S interface
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetHdaSspPins (
> + IN UINT32 SspInterfaceNumber,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + )
> +{
> + if (IsPchLp ()) {
> + if (SspInterfaceNumber < ARRAY_SIZE (mPchLpHdaSspInterfaceGpio)) {
> + *NativePinsTable = mPchLpHdaSspInterfaceGpio[SspInterfaceNumber];
> + return;
> + }
> + } else {
> + if (SspInterfaceNumber < ARRAY_SIZE (mPchHHdaSspInterfaceGpio)) {
> + *NativePinsTable = mPchHHdaSspInterfaceGpio[SspInterfaceNumber];
> + return;
> + }
> + }
> + *NativePinsTable = NULL;
> + ASSERT (FALSE);
> +}
> +
> +//
> +// GPIO Pin for HD Audio SSP_MCLK/I2S_MCLK
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpHdaSspMasterClockGpio = {GPIO_CNL_LP_GPP_D23,
> GpioPadModeNative1};
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHHdaSspMasterClockGpio = {GPIO_CNL_H_GPP_B11,
> GpioPadModeNative1};
> +
> +/**
> + This function sets HDA SSP Master Clock into native mode
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableHdaSspMasterClock (
> + VOID
> + )
> +{
> + if (IsPchLp ()) {
> + return GpioSetPadMode (mPchLpHdaSspMasterClockGpio.Pad,
> mPchLpHdaSspMasterClockGpio.Mode);
> + } else {
> + return GpioSetPadMode (mPchHHdaSspMasterClockGpio.Pad,
> mPchHHdaSspMasterClockGpio.Mode);
> + }
> +}
> +
> +//
> +// GPIO pins for HD Audio SoundWire interface [SNDW number][pin:
> CLK/DATA]
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpHdaSndwGpio[][PCH_GPIO_HDA_SNDW_NUMBER_OF_PINS] =
> +{
> + { // SNDW1
> + {GPIO_CNL_LP_HDA_RSTB, GpioPadModeNative3},// SNDW1_CLK
> + {GPIO_CNL_LP_HDA_SDI_1, GpioPadModeNative3} // SNDW1_DATA
> + },
> + { // SNDW2
> + {GPIO_CNL_LP_SSP1_SFRM, GpioPadModeNative2},// SNDW2_CLK
> + {GPIO_CNL_LP_SSP1_TXD, GpioPadModeNative2} // SNDW2_DATA
> + },
> + { // SNDW3
> + {GPIO_CNL_LP_GPP_D17, GpioPadModeNative2},// SNDW3_CLK
> + {GPIO_CNL_LP_GPP_D18, GpioPadModeNative2} // SNDW3_DATA
> + },
> + { // SNDW4
> + {GPIO_CNL_LP_GPP_D19, GpioPadModeNative2},// SNDW4_CLK
> + {GPIO_CNL_LP_GPP_D20, GpioPadModeNative2} // SNDW4_DATA
> + }
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHHdaSndwGpio[][PCH_GPIO_HDA_SNDW_NUMBER_OF_PINS] =
> +{
> + { // SNDW1
> + {GPIO_CNL_H_HDA_RSTB, GpioPadModeNative3},// SNDW1_CLK
> + {GPIO_CNL_H_HDA_SDI_1, GpioPadModeNative3} // SNDW1_DATA
> + },
> + { // SNDW2
> + {GPIO_CNL_H_SSP1_SFRM, GpioPadModeNative2},// SNDW2_CLK
> + {GPIO_CNL_H_SSP1_TXD, GpioPadModeNative2} // SNDW2_DATA
> + },
> + { // SNDW3
> + {GPIO_CNL_H_GPP_D17, GpioPadModeNative2},// SNDW3_CLK
> + {GPIO_CNL_H_GPP_D18, GpioPadModeNative2} // SNDW3_DATA
> + },
> + { // SNDW4
> + {GPIO_CNL_H_GPP_D19, GpioPadModeNative2},// SNDW4_CLK
> + {GPIO_CNL_H_GPP_D20, GpioPadModeNative2} // SNDW4_DATA
> + }
> +};
> +
> +/**
> + This function provides SNDW interface pins
> +
> + @param[in] SndwInterfaceNumber SNDWx interface number
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetHdaSndwPins (
> + IN UINT32 SndwInterfaceNumber,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + )
> +{
> + if (IsPchLp ()) {
> + if (SndwInterfaceNumber < ARRAY_SIZE (mPchLpHdaSndwGpio)) {
> + *NativePinsTable = mPchLpHdaSndwGpio[SndwInterfaceNumber];
> + return;
> + }
> + } else {
> + if (SndwInterfaceNumber < ARRAY_SIZE (mPchHHdaSndwGpio)) {
> + *NativePinsTable = mPchHHdaSndwGpio[SndwInterfaceNumber];
> + return;
> + }
> + }
> + *NativePinsTable = NULL;
> + ASSERT (FALSE);
> +}
> +
> +//
> +// GPIO pins for SMBUS
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpSmbusGpio[PCH_GPIO_SMBUS_NUMBER_OF_PINS] =
> +{
> + {GPIO_CNL_LP_GPP_C0, GpioPadModeNative1},// SMB_CLK
> + {GPIO_CNL_LP_GPP_C1, GpioPadModeNative1} // SMB_DATA
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHSmbusGpio[PCH_GPIO_SMBUS_NUMBER_OF_PINS] =
> +{
> + {GPIO_CNL_H_GPP_C0, GpioPadModeNative1}, // SMB_CLK
> + {GPIO_CNL_H_GPP_C1, GpioPadModeNative1} // SMB_DATA
> +};
> +
> +/**
> + This function provides SMBUS interface pins
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetSmbusPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + )
> +{
> + if (IsPchLp ()) {
> + *NativePinsTable = mPchLpSmbusGpio;
> + } else {
> + *NativePinsTable = mPchHSmbusGpio;
> + }
> +}
> +
> +//
> +// SMBUS Alert pin
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpSmbusAlertGpio = {GPIO_CNL_LP_GPP_C2, GpioPadModeNative1};
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHSmbusAlertGpio = {GPIO_CNL_H_GPP_C2, GpioPadModeNative1};
> +
> +/**
> + This function sets SMBUS ALERT pin into native mode
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableSmbusAlert (
> + VOID
> + )
> +{
> + GPIO_PAD_NATIVE_FUNCTION SmbusAlertGpio;
> +
> + if (IsPchLp ()) {
> + SmbusAlertGpio = mPchLpSmbusAlertGpio;
> + } else {
> + SmbusAlertGpio = mPchHSmbusAlertGpio;
> + }
> +
> + return GpioSetPadMode (SmbusAlertGpio.Pad, SmbusAlertGpio.Mode);
> +}
> +
> +//
> +// SATADevSlpPin to GPIO pin mapping
> +// SATA_DEVSLP_x -> GPIO pin y
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpSataDevSlpPinToGpioMap[] =
> +{
> + {GPIO_CNL_LP_GPP_E4, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_E5, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_E6, GpioPadModeNative1}
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHSataDevSlpPinToGpioMap[] =
> +{
> + {GPIO_CNL_H_GPP_E4, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_E5, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_E6, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_F5, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_F6, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_F7, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_F8, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_F9, GpioPadModeNative1}
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mCdfPchSata1DevSlpPinToGpioMap[] =
> +{
> +/// @todo SERVER- update for SATA 1
> + {GPIO_CNL_H_GPP_E4, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_E5, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_E6, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_F5, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_F6, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_F7, GpioPadModeNative1}
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mCdfPchSata2DevSlpPinToGpioMap[] =
> +{
> +/// @todo SERVER- update for SATA 2
> + {GPIO_CNL_H_GPP_E4, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_E5, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_E6, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_F5, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_F6, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_F7, GpioPadModeNative1}
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mCdfPchSata3DevSlpPinToGpioMap[] =
> +{
> +/// @todo SERVER- update for SATA 3
> + {GPIO_CNL_H_GPP_E4, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_E5, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_E6, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_F5, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_F6, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_F7, GpioPadModeNative1}
> +};
> +
> +/**
> + This function provides SATA DevSlp pin data
> +
> + @param[in] SataCtrlIndex SATA controller index
> + @param[in] SataPort SATA port number
> + @param[out] NativePin SATA DevSlp pin
> +**/
> +VOID
> +GpioGetSataDevSlpPin (
> + IN UINT32 SataCtrlIndex,
> + IN UINTN SataPort,
> + OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
> + )
> +{
> + if (IsCdfPch ()) {
> + if (SataCtrlIndex == SATA_1_CONTROLLER_INDEX) {
> + if (SataPort < ARRAY_SIZE (mCdfPchSata1DevSlpPinToGpioMap)) {
> + *NativePin = mCdfPchSata1DevSlpPinToGpioMap[SataPort];
> + return;
> + }
> + } else if (SataCtrlIndex == SATA_2_CONTROLLER_INDEX) {
> + if (SataPort < ARRAY_SIZE (mCdfPchSata2DevSlpPinToGpioMap)) {
> + *NativePin = mCdfPchSata2DevSlpPinToGpioMap[SataPort];
> + return;
> + }
> + } else if (SataCtrlIndex == SATA_3_CONTROLLER_INDEX) {
> + if (SataPort < ARRAY_SIZE (mCdfPchSata3DevSlpPinToGpioMap)) {
> + *NativePin = mCdfPchSata3DevSlpPinToGpioMap[SataPort];
> + return;
> + }
> + }
> + } else {
> + if (IsPchLp ()) {
> + if (SataPort < ARRAY_SIZE (mPchLpSataDevSlpPinToGpioMap)) {
> + *NativePin = mPchLpSataDevSlpPinToGpioMap[SataPort];
> + return;
> + }
> + } else {
> + if (SataPort < ARRAY_SIZE (mPchHSataDevSlpPinToGpioMap)) {
> + *NativePin = mPchHSataDevSlpPinToGpioMap[SataPort];
> + return;
> + }
> + }
> + }
> + *NativePin = (GPIO_PAD_NATIVE_FUNCTION){0};
> + ASSERT (FALSE);
> +}
> +
> +//
> +// SATA reset port to GPIO pin mapping
> +// SATAGP_x -> GPIO pin y
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpSataGpToGpioMap[] =
> +{
> + {GPIO_CNL_LP_GPP_E0, GpioPadModeNative2},
> + {GPIO_CNL_LP_GPP_E1, GpioPadModeNative2},
> + {GPIO_CNL_LP_GPP_E2, GpioPadModeNative2}
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHSataGpToGpioMap[] =
> +{
> + {GPIO_CNL_H_GPP_E0, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_E1, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_E2, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_F0, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_F1, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_F2, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_F3, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_F4, GpioPadModeNative2}
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mCdfPchSata1GpToGpioMap[] =
> +{
> +/// @todo SERVER- update for SATA 1
> + {GPIO_CNL_H_GPP_E0, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_E1, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_E2, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_F0, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_F1, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_F2, GpioPadModeNative2}
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mCdfPchSata2GpToGpioMap[] =
> +{
> +/// @todo SERVER- update for SATA 2
> + {GPIO_CNL_H_GPP_E0, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_E1, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_E2, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_F0, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_F1, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_F2, GpioPadModeNative2}
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mCdfPchSata3GpToGpioMap[] =
> +{
> +/// @todo SERVER- update for SATA 3
> + {GPIO_CNL_H_GPP_E0, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_E1, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_E2, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_F0, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_F1, GpioPadModeNative2},
> + {GPIO_CNL_H_GPP_F2, GpioPadModeNative2}
> +};
> +
> +/**
> + This function provides SATA GP pin data
> +
> + @param[in] SataCtrlIndex SATA controller index
> + @param[in] SataPort SATA port number
> + @param[out] NativePin SATA GP pin
> +**/
> +VOID
> +GpioGetSataGpPin (
> + IN UINT32 SataCtrlIndex,
> + IN UINTN SataPort,
> + OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
> + )
> +{
> + if (IsCdfPch ()) {
> + if (SataCtrlIndex == SATA_1_CONTROLLER_INDEX) {
> + if (SataPort < ARRAY_SIZE (mCdfPchSata1GpToGpioMap)) {
> + *NativePin = mCdfPchSata1GpToGpioMap[SataPort];
> + return;
> + }
> + } else if (SataCtrlIndex == SATA_2_CONTROLLER_INDEX) {
> + if (SataPort < ARRAY_SIZE (mCdfPchSata2GpToGpioMap)) {
> + *NativePin = mCdfPchSata2GpToGpioMap[SataPort];
> + return;
> + }
> + } else if (SataCtrlIndex == SATA_3_CONTROLLER_INDEX) {
> + if (SataPort < ARRAY_SIZE (mCdfPchSata3GpToGpioMap)) {
> + *NativePin = mCdfPchSata3GpToGpioMap[SataPort];
> + return;
> + }
> + }
> + } else {
> + if (IsPchLp ()) {
> + if (SataPort < ARRAY_SIZE (mPchLpSataGpToGpioMap)) {
> + *NativePin = mPchLpSataGpToGpioMap[SataPort];
> + return;
> + }
> + } else {
> + if (SataPort < ARRAY_SIZE (mPchHSataGpToGpioMap)) {
> + *NativePin = mPchHSataGpToGpioMap[SataPort];
> + return;
> + }
> + }
> + }
> + *NativePin = (GPIO_PAD_NATIVE_FUNCTION){0};
> + ASSERT (FALSE);
> +}
> +
> +//
> +// SATA LED pin
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpSataLedGpio = {GPIO_CNL_LP_GPP_E8, GpioPadModeNative1};
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHSataLedGpio = {GPIO_CNL_H_GPP_E8, GpioPadModeNative1};
> +
> +/**
> + This function sets SATA LED pin into native mode. SATA LED indicates
> + SATA controller activity
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableSataLed (
> + VOID
> + )
> +{
> + GPIO_PAD_NATIVE_FUNCTION SataLedGpio;
> +
> + if (IsPchLp ()) {
> + SataLedGpio = mPchLpSataLedGpio;
> + } else {
> + SataLedGpio = mPchHSataLedGpio;
> + }
> +
> + return GpioSetPadMode (SataLedGpio.Pad, SataLedGpio.Mode);
> +}
> +
> +//
> +// USB2 OC pins
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpUsbOcGpioPins[] =
> +{
> + {GPIO_CNL_LP_GPP_E9, GpioPadModeNative1},// USB_OC_0
> + {GPIO_CNL_LP_GPP_E10, GpioPadModeNative1},// USB_OC_1
> + {GPIO_CNL_LP_GPP_E11, GpioPadModeNative1},// USB_OC_2
> + {GPIO_CNL_LP_GPP_E12, GpioPadModeNative1} // USB_OC_3
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHUsbOcGpioPins[] =
> +{
> + {GPIO_CNL_H_GPP_E9, GpioPadModeNative1},// USB_OC_0
> + {GPIO_CNL_H_GPP_E10, GpioPadModeNative1},// USB_OC_1
> + {GPIO_CNL_H_GPP_E11, GpioPadModeNative1},// USB_OC_2
> + {GPIO_CNL_H_GPP_E12, GpioPadModeNative1},// USB_OC_3
> + {GPIO_CNL_H_GPP_F15, GpioPadModeNative1},// USB_OC_4
> + {GPIO_CNL_H_GPP_F16, GpioPadModeNative1},// USB_OC_5
> + {GPIO_CNL_H_GPP_F17, GpioPadModeNative1},// USB_OC_6
> + {GPIO_CNL_H_GPP_F18, GpioPadModeNative1} // USB_OC_7
> +};
> +
> +/**
> + This function enables USB OverCurrent pins by setting
> + USB2 OCB pins into native mode
> +
> + @param[in] OcPinNumber USB OC pin number
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableUsbOverCurrent (
> + IN UINTN OcPinNumber
> + )
> +{
> + GPIO_PAD_NATIVE_FUNCTION OcGpio;
> +
> + if (IsPchLp ()) {
> + if (OcPinNumber >= ARRAY_SIZE (mPchLpUsbOcGpioPins)) {
> + ASSERT(FALSE);
> + return EFI_UNSUPPORTED;
> + }
> + OcGpio = mPchLpUsbOcGpioPins[OcPinNumber];
> + } else {
> + if (OcPinNumber >= ARRAY_SIZE (mPchHUsbOcGpioPins)) {
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> + OcGpio = mPchHUsbOcGpioPins[OcPinNumber];
> + }
> +
> + return GpioSetPadMode (OcGpio.Pad, OcGpio.Mode);
> +}
> +
> +//
> +// GPIO pin for PCIE SCRCLKREQB
> +// SCRCLKREQB_x -> GPIO pin y
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpPcieSrcClkReqbPinToGpioMap[] =
> +{
> + {GPIO_CNL_LP_GPP_B5, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_B6, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_B7, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_B8, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_B9, GpioPadModeNative1},
> + {GPIO_CNL_LP_GPP_B10, GpioPadModeNative1}
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHPcieSrcClkReqbPinToGpioMap[] =
> +{
> + {GPIO_CNL_H_GPP_B5, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_B6, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_B7, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_B8, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_B9, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_B10, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_H0, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_H1, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_H2, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_H3, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_H4, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_H5, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_H6, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_H7, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_H8, GpioPadModeNative1},
> + {GPIO_CNL_H_GPP_H9, GpioPadModeNative1}
> +};
> +
> +/**
> + This function provides PCIe CLKREQ pin data
> +
> + @param[in] ClkreqIndex CLKREQ# number
> + @param[out] NativePin Native pin data
> +**/
> +VOID
> +GpioGetPcieClkReqPin (
> + IN UINT32 ClkreqIndex,
> + OUT GPIO_PAD_NATIVE_FUNCTION *NativePin
> + )
> +{
> + if (IsPchLp ()) {
> + if (ClkreqIndex < ARRAY_SIZE (mPchLpPcieSrcClkReqbPinToGpioMap)) {
> + *NativePin = mPchLpPcieSrcClkReqbPinToGpioMap[ClkreqIndex];
> + return;
> + }
> + } else {
> + if (ClkreqIndex < ARRAY_SIZE (mPchHPcieSrcClkReqbPinToGpioMap)) {
> + *NativePin = mPchHPcieSrcClkReqbPinToGpioMap[ClkreqIndex];
> + return;
> + }
> + }
> + *NativePin = (GPIO_PAD_NATIVE_FUNCTION){0};
> + ASSERT (FALSE);
> +}
> +
> +//
> +// PCHHOTB pin
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpPchHotbPin = {GPIO_CNL_LP_GPP_B23, GpioPadModeNative2};
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHPchHotbPin = {GPIO_CNL_H_GPP_B23, GpioPadModeNative2};
> +
> +/**
> + This function sets PCHHOT pin into native mode
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnablePchHot (
> + VOID
> + )
> +{
> + GPIO_PAD_NATIVE_FUNCTION PchHotbPin;
> +
> + if (IsPchLp ()) {
> + PchHotbPin = mPchLpPchHotbPin;
> + } else {
> + PchHotbPin = mPchHPchHotbPin;
> + }
> +
> + return GpioSetPadMode (PchHotbPin.Pad, PchHotbPin.Mode);
> +}
> +
> +//
> +// VRALERTB pin
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpVrAlertbPin = {GPIO_CNL_LP_GPP_B2, GpioPadModeNative1};
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHVrAlertbPin = {GPIO_CNL_H_GPP_B2, GpioPadModeNative1};
> +
> +//
> +// CPU_C10_GATE pin
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpCpuC10GatePin = {GPIO_CNL_LP_GPP_H18, GpioPadModeNative1};
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHCpuC10GatePin = {GPIO_CNL_H_GPP_J1, GpioPadModeNative2};
> +
> +/**
> + This function sets VRALERTB pin into native mode
> +
> + @param[in] none
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableVrAlert (
> + VOID
> + )
> +{
> + GPIO_PAD_NATIVE_FUNCTION VrAlertGpio;
> +
> + if (IsPchLp ()) {
> + VrAlertGpio = mPchLpVrAlertbPin;
> + } else {
> + VrAlertGpio = mPchHVrAlertbPin;
> + }
> +
> + return GpioSetPadMode (VrAlertGpio.Pad, VrAlertGpio.Mode);
> +}
> +
> +/**
> +This function sets CPU C10 Gate pins into native mode
> +
> +@retval Status
> +**/
> +EFI_STATUS
> +GpioEnableCpuC10GatePin (
> + VOID
> + )
> +{
> + GPIO_PAD_NATIVE_FUNCTION CpuC10GateGpio;
> +
> + if (IsPchLp ()) {
> + CpuC10GateGpio = mPchLpCpuC10GatePin;
> + } else {
> + CpuC10GateGpio = mPchHCpuC10GatePin;
> + }
> +
> + return GpioSetPadMode (CpuC10GateGpio.Pad, CpuC10GateGpio.Mode);
> +}
> +
> +//
> +// CPU GP pins
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpCpuGpPinMap[PCH_GPIO_CPU_GP_NUMBER_OF_PINS] =
> +{
> + {GPIO_CNL_LP_GPP_E3, GpioPadModeNative1}, // CPU_GP_0
> + {GPIO_CNL_LP_GPP_E7, GpioPadModeNative1}, // CPU_GP_1
> + {GPIO_CNL_LP_GPP_B3, GpioPadModeNative1}, // CPU_GP_2
> + {GPIO_CNL_LP_GPP_B4, GpioPadModeNative1}, // CPU_GP_3
> +};
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHCpuGpPinMap[PCH_GPIO_CPU_GP_NUMBER_OF_PINS] =
> +{
> + {GPIO_CNL_H_GPP_E3, GpioPadModeNative1}, // CPU_GP_0
> + {GPIO_CNL_H_GPP_E7, GpioPadModeNative1}, // CPU_GP_1
> + {GPIO_CNL_H_GPP_B3, GpioPadModeNative1}, // CPU_GP_2
> + {GPIO_CNL_H_GPP_B4, GpioPadModeNative1}, // CPU_GP_3
> +};
> +
> +/**
> + This function sets CPU GP pins into native mode
> +
> + @param[in] CpuGpPinNum CPU GP pin number
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableCpuGpPin (
> + IN UINT32 CpuGpPinNum
> + )
> +{
> + GPIO_PAD_NATIVE_FUNCTION CpuGpPin;
> +
> + if (IsPchLp ()) {
> + if (CpuGpPinNum >= ARRAY_SIZE (mPchLpCpuGpPinMap)) {
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> + CpuGpPin = mPchLpCpuGpPinMap[CpuGpPinNum];
> + } else {
> + if (CpuGpPinNum >= ARRAY_SIZE (mPchHCpuGpPinMap)) {
> + ASSERT(FALSE);
> + return EFI_UNSUPPORTED;
> + }
> + CpuGpPin = mPchHCpuGpPinMap[CpuGpPinNum];
> + }
> +
> + return GpioSetPadMode (CpuGpPin.Pad, CpuGpPin.Mode);
> +}
> +
> +//
> +// DDSP_HPD pins
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpDdspHpdPins[] =
> +{
> + {GPIO_CNL_LP_GPP_E13, GpioPadModeNative1},// DDSP_HPD_0
> + {GPIO_CNL_LP_GPP_E14, GpioPadModeNative1},// DDSP_HPD_1
> + {GPIO_CNL_LP_GPP_E15, GpioPadModeNative1},// DDSP_HPD_2
> + {GPIO_CNL_LP_GPP_E16, GpioPadModeNative1} // DDSP_HPD_3
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHDdspHpdPins[] =
> +{
> + {GPIO_CNL_H_GPP_I0, GpioPadModeNative1},// DDSP_HPD_0
> + {GPIO_CNL_H_GPP_I1, GpioPadModeNative1},// DDSP_HPD_1
> + {GPIO_CNL_H_GPP_I2, GpioPadModeNative1},// DDSP_HPD_2
> + {GPIO_CNL_H_GPP_I3, GpioPadModeNative1} // DDSP_HPD_3
> +};
> +
> +/**
> + This function sets DDSP_HPDx pin into native mode
> +
> + @param[in] DdspHpdPin DDSP_HPDx pin
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioEnableDpHotPlugDetect (
> + IN GPIO_DDSP_HPD DdspHpdPin
> + )
> +{
> + GPIO_PAD_NATIVE_FUNCTION DdspHpdGpio;
> + UINT32 DdspHpdPinIndex;
> +
> + if (DdspHpdPin > GpioDdspHpd3) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + DdspHpdPinIndex = DdspHpdPin - GpioDdspHpd0;
> +
> + if (IsPchLp ()) {
> + if (DdspHpdPinIndex >= ARRAY_SIZE (mPchLpDdspHpdPins)) {
> + goto Error;
> + }
> + DdspHpdGpio = mPchLpDdspHpdPins[DdspHpdPinIndex];
> + } else {
> + if (DdspHpdPinIndex >= ARRAY_SIZE (mPchHDdspHpdPins)) {
> + goto Error;
> + }
> + DdspHpdGpio = mPchHDdspHpdPins[DdspHpdPinIndex];
> + }
> +
> + return GpioSetPadMode (DdspHpdGpio.Pad, DdspHpdGpio.Mode);
> +Error:
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> +}
> +
> +//
> +// EDP HPD, VDD and BKLT pins
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpEdpPins[PCH_GPIO_EDP_NUMBER_OF_PINS] =
> +{
> + {GPIO_CNL_LP_GPP_E17, GpioPadModeNative1},// EDP_HPD
> + {GPIO_CNL_LP_HVMOS_L_VDDEN, GpioPadModeNative1},// VDDEN
> + {GPIO_CNL_LP_HVMOS_L_BKLTEN, GpioPadModeNative1},// BKLTEN
> + {GPIO_CNL_LP_HVMOS_L_BKLTCTL, GpioPadModeNative1} // BKLTCTL
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHEdpPins[PCH_GPIO_EDP_NUMBER_OF_PINS] =
> +{
> + {GPIO_CNL_H_GPP_I4, GpioPadModeNative1},// EDP_HPD
> + {GPIO_CNL_H_GPP_F19, GpioPadModeNative1},// VDDEN
> + {GPIO_CNL_H_GPP_F20, GpioPadModeNative1},// BKLTEN
> + {GPIO_CNL_H_GPP_F21, GpioPadModeNative1} // BKLTCTL
> +};
> +
> +/**
> + This function provides eDP pins
> +
> + @param[out] NativePinsTable Table with pins
> + @param[out] NoOfNativePins Number of pins
> +**/
> +VOID
> +GpioGetEdpPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
> + OUT UINT32 *NoOfNativePins
> + )
> +{
> + if (IsPchLp ()) {
> + *NativePinsTable = mPchLpEdpPins;
> + *NoOfNativePins = ARRAY_SIZE (mPchLpEdpPins);
> + } else {
> + *NativePinsTable = mPchHEdpPins;
> + *NoOfNativePins = ARRAY_SIZE (mPchHEdpPins);
> + }
> +}
> +
> +//
> +// DDPB/C/D/F CTRLCLK and CTRLDATA pins
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpDdpInterfacePins[PCH_GPIO_DDP_NUMBER_OF_INTERFACES][PCH_G
> PIO_DDP_NUMBER_OF_PINS] =
> +{
> + {// DDPB
> + {GPIO_CNL_LP_GPP_E18, GpioPadModeNative1},// DDPB_CTRLCLK
> + {GPIO_CNL_LP_GPP_E19, GpioPadModeNative1} // DDPB_CTRLDATA
> + },
> + {// DDPC
> + {GPIO_CNL_LP_GPP_E20, GpioPadModeNative1},// DDPC_CTRLCLK
> + {GPIO_CNL_LP_GPP_E21, GpioPadModeNative1} // DDPC_CTRLDATA
> + },
> + {// DDPD
> + {GPIO_CNL_LP_GPP_E22, GpioPadModeNative1},// DDPD_CTRLCLK
> + {GPIO_CNL_LP_GPP_E23, GpioPadModeNative1} // DDPD_CTRLDATA
> + },
> + {// DDPF
> + {GPIO_CNL_LP_GPP_H16, GpioPadModeNative1},// DDPF_CTRLCLK
> + {GPIO_CNL_LP_GPP_H17, GpioPadModeNative1} // DDPF_CTRLDATA
> + }
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHDdpInterfacePins[PCH_GPIO_DDP_NUMBER_OF_INTERFACES][PCH_GP
> IO_DDP_NUMBER_OF_PINS] =
> +{
> + {// DDPB
> + {GPIO_CNL_H_GPP_I5, GpioPadModeNative1}, // DDPB_CTRLCLK
> + {GPIO_CNL_H_GPP_I6, GpioPadModeNative1}, // DDPB_CTRLDATA
> + },
> + {// DDPC
> + {GPIO_CNL_H_GPP_I7, GpioPadModeNative1}, // DDPC_CTRLCLK
> + {GPIO_CNL_H_GPP_I8, GpioPadModeNative1}, // DDPC_CTRLDATA
> + },
> + {// DDPD
> + {GPIO_CNL_H_GPP_I9, GpioPadModeNative1}, // DDPD_CTRLCLK
> + {GPIO_CNL_H_GPP_I10, GpioPadModeNative1}, // DDPD_CTRLDATA
> + },
> + {// DDPF
> + {GPIO_CNL_H_GPP_F22, GpioPadModeNative1}, // DDPF_CTRLCLK
> + {GPIO_CNL_H_GPP_F23, GpioPadModeNative1}, // DDPF_CTRLDATA
> + }
> +};
> +
> +/**
> + This function provides DDPx interface pins
> +
> + @param[in] DdpInterface DDPx interface
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetDdpPins (
> + IN GPIO_DDP DdpInterface,
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + )
> +{
> + UINT32 DdpInterfaceIndex;
> +
> + switch (DdpInterface) {
> + case GpioDdpB:
> + case GpioDdpC:
> + case GpioDdpD:
> + DdpInterfaceIndex = DdpInterface - GpioDdpB;
> + break;
> + case GpioDdpF:
> + DdpInterfaceIndex = 3;
> + break;
> + default:
> + goto Error;
> + }
> +
> + if (IsPchLp ()) {
> + if (DdpInterfaceIndex < ARRAY_SIZE (mPchLpDdpInterfacePins)) {
> + *NativePinsTable = mPchLpDdpInterfacePins[DdpInterfaceIndex];
> + return;
> + }
> + } else {
> + if (DdpInterfaceIndex < ARRAY_SIZE (mPchHDdpInterfacePins)) {
> + *NativePinsTable = mPchHDdpInterfacePins[DdpInterfaceIndex];
> + return;
> + }
> + }
> +Error:
> + *NativePinsTable = NULL;
> + ASSERT(FALSE);
> +}
> +
> +/**
> + This function enables CNVi RF Reset pin
> +**/
> +VOID
> +GpioEnableCnviRfResetPin (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + GPIO_PAD GpioPad;
> + GPIO_PAD_MODE PadMode;
> +
> + if (IsPchLp ()) {
> + GpioPad = GPIO_CNL_LP_GPP_H1;
> + PadMode = GpioPadModeNative3;
> + } else {
> + GpioPad = GPIO_CNL_H_GPP_D5;
> + PadMode = GpioPadModeNative3;
> + }
> +
> + Status = GpioSetPadMode (GpioPad, PadMode);
> + ASSERT_EFI_ERROR (Status);
> +}
> +
> +/**
> + This function enables CNVi MODEM CLKREQ pin
> +**/
> +VOID
> +GpioEnableCnviModemClkReqPin (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + GPIO_PAD GpioPad;
> + GPIO_PAD_MODE PadMode;
> +
> + if (IsPchLp ()) {
> + GpioPad = GPIO_CNL_LP_GPP_H2;
> + PadMode = GpioPadModeNative3;
> + } else {
> + GpioPad = GPIO_CNL_H_GPP_D6;
> + PadMode = GpioPadModeNative3;
> + }
> +
> + Status = GpioSetPadMode (GpioPad, PadMode);
> + ASSERT_EFI_ERROR (Status);
> +}
> +
> +
> +/**
> + This function provides CNVi BT interface select pin
> +
> + @retval GpioPad GPIO pad for CNVi BT interface select
> +**/
> +GPIO_PAD
> +GpioGetCnviBtIfSelectPin (
> + VOID
> + )
> +{
> + if (IsPchLp ()) {
> + return GPIO_CNL_LP_VGPIO5;
> + } else {
> + return GPIO_CNL_H_VGPIO7;
> + }
> +}
> +
> +/**
> + This function provides CNVi BT Charging pin
> +
> + @retval GpioPad GPIO pad for CNVi BT Charging select
> +**/
> +GPIO_PAD
> +GpioGetCnviBtChargingPin (
> + VOID
> + )
> +{
> + if (IsPchLp ()) {
> + return GPIO_CNL_LP_VGPIO3;
> + } else {
> + return GPIO_CNL_H_VGPIO3;
> + }
> +}
> +
> +/**
> + This function provides CNVi A4WP pin
> +
> + @param[out] GpioNativePad GPIO native pad for CNVi A4WP
> +**/
> +VOID
> +GpioGetCnviA4WpPin (
> + OUT GPIO_PAD_NATIVE_FUNCTION *GpioNativePad
> + )
> +{
> + GpioNativePad->Mode = GpioPadModeNative1;
> + if (IsPchLp ()) {
> + GpioNativePad->Pad = GPIO_CNL_LP_GPP_F23;
> + } else {
> + GpioNativePad->Pad = GPIO_CNL_H_GPP_J11;
> + }
> +}
> +
> +/**
> + This function provides CNVi BT host wake int pin
> +
> + @retval GpioPad GPIO pad BT host wake int
> +**/
> +GPIO_PAD
> +GpioGetCnviBtHostWakeIntPin (
> + VOID
> + )
> +{
> + if (IsPchLp ()) {
> + return GPIO_CNL_LP_VGPIO4;
> + } else {
> + return GPIO_CNL_H_VGPIO4;
> + }
> +}
> +
> +//
> +// CNVi Bluetooth UART pads
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD
> mPchLpVCnviBtUartGpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
> +{
> + GPIO_CNL_LP_VGPIO6, // vCNV_BT_UART_TXD
> + GPIO_CNL_LP_VGPIO7, // vCNV_BT_UART_RXD
> + GPIO_CNL_LP_VGPIO8, // vCNV_BT_UART_CTS_B
> + GPIO_CNL_LP_VGPIO9 // vCNV_BT_UART_RTS_B
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD
> mPchHVCnviBtUartGpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
> +{
> + GPIO_CNL_H_VGPIO8, // vCNV_BT_UART_TXD
> + GPIO_CNL_H_VGPIO9, // vCNV_BT_UART_RXD
> + GPIO_CNL_H_VGPIO10,// vCNV_BT_UART_CTS_B
> + GPIO_CNL_H_VGPIO11 // vCNV_BT_UART_RTS_B
> +};
> +
> +//
> +// vUART for Bluetooth
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD
> mPchLpVUartForCnviBtGpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS]
> =
> +{
> + GPIO_CNL_LP_VGPIO18, // vUART0_TXD
> + GPIO_CNL_LP_VGPIO19, // vUART0_RXD
> + GPIO_CNL_LP_VGPIO20, // vUART0_CTS_B
> + GPIO_CNL_LP_VGPIO21 // vUART0_RTS_B
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD
> mPchHVUartForCnviBtGpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
> +{
> + GPIO_CNL_H_VGPIO20, // vUART0_TXD
> + GPIO_CNL_H_VGPIO21, // vUART0_RXD
> + GPIO_CNL_H_VGPIO22, // vUART0_CTS_B
> + GPIO_CNL_H_VGPIO23 // vUART0_RTS_B
> +};
> +
> +/**
> + This function provides CNVi BT UART pins
> +
> + @param[in] ConnectionType CNVi BT UART connection type
> + @param[out] VCnviBtUartPad Table with vCNV_BT_UARTx pads
> + @param[out] VCnviBtUartPadMode vCNV_BT_UARTx pad mode
> + @param[out] VUartForCnviBtPad Table with vUART0 pads
> + @param[out] VUartForCnviBtPadMode vUART0 pad mode
> +**/
> +VOID
> +GpioGetCnviBtUartPins (
> + IN VGPIO_CNVI_BT_UART_CONNECTION_TYPE ConnectionType,
> + OUT GPIO_PAD **VCnviBtUartPad,
> + OUT GPIO_PAD_MODE *VCnviBtUartPadMode,
> + OUT GPIO_PAD **VUartForCnviBtPad,
> + OUT GPIO_PAD_MODE *VUartForCnviBtPadMode
> + )
> +{
> + if (IsPchLp ()) {
> + *VCnviBtUartPad = mPchLpVCnviBtUartGpioPad;
> + *VUartForCnviBtPad = mPchLpVUartForCnviBtGpioPad;
> + } else {
> + *VCnviBtUartPad = mPchHVCnviBtUartGpioPad;
> + *VUartForCnviBtPad = mPchHVUartForCnviBtGpioPad;
> + }
> +
> + switch (ConnectionType) {
> + case GpioCnviBtUartToSerialIoUart0:
> + *VCnviBtUartPadMode = GpioPadModeNative1;
> + *VUartForCnviBtPadMode = GpioPadModeNative1;
> + break;
> + case GpioCnviBtUartToIshUart0:
> + *VCnviBtUartPadMode = GpioPadModeNative2;
> + *VUartForCnviBtPadMode = GpioPadModeNative1;
> + break;
> + case GpioCnviBtUartNotConnected:
> + case GpioCnviBtUartToExternalPads:
> + *VCnviBtUartPadMode = GpioPadModeGpio;
> + *VUartForCnviBtPadMode = GpioPadModeGpio;
> + break;
> + default:
> + ASSERT (FALSE);
> + return;
> + }
> +}
> +
> +//
> +// CNVi Bluetooth UART external pads
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpCnviBtUartExternalPads[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS]
> =
> +{
> + {GPIO_CNL_LP_GPP_C8, GpioPadModeNative2}, // CNV_BT_UART_0_RXD
> + {GPIO_CNL_LP_GPP_C9, GpioPadModeNative2}, // CNV_BT_UART_0_TXD
> + {GPIO_CNL_LP_GPP_C10, GpioPadModeNative2}, // CNV_BT_UART_0_RTS
> + {GPIO_CNL_LP_GPP_C11, GpioPadModeNative2} // CNV_BT_UART_0_CTS
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHCnviBtUartExternalPads[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
> +{
> + {GPIO_CNL_H_GPP_C8, GpioPadModeNative2}, // CNV_BT_UART_0_RXD
> + {GPIO_CNL_H_GPP_C9, GpioPadModeNative2}, // CNV_BT_UART_0_TXD
> + {GPIO_CNL_H_GPP_C10, GpioPadModeNative2}, // CNV_BT_UART_0_RTS
> + {GPIO_CNL_H_GPP_C11, GpioPadModeNative2} // CNV_BT_UART_0_CTS
> +};
> +
> +/**
> + This function provides CNVi BT UART external pads
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetCnviBtUartExternalPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + )
> +{
> + if (IsPchLp ()) {
> + *NativePinsTable = mPchLpCnviBtUartExternalPads;
> + } else {
> + *NativePinsTable = mPchHCnviBtUartExternalPads;
> + }
> +}
> +
> +//
> +// CNVi Bluetooth I2S pads
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD
> mPchLpVCnviBtI2sGpioPad[PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS] =
> +{
> + GPIO_CNL_LP_VGPIO30, // vCNV_BT_I2S_BCLK
> + GPIO_CNL_LP_VGPIO31, // vCNV_BT_I2S_WS_SYNC
> + GPIO_CNL_LP_VGPIO32, // vCNV_BT_I2S_SDO
> + GPIO_CNL_LP_VGPIO33 // vCNV_BT_I2S_SDI
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD
> mPchHVCnviBtI2sGpioPad[PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS] =
> +{
> + GPIO_CNL_H_VGPIO32, // vCNV_BT_I2S_BCLK
> + GPIO_CNL_H_VGPIO33, // vCNV_BT_I2S_WS_SYNC
> + GPIO_CNL_H_VGPIO34, // vCNV_BT_I2S_SDO
> + GPIO_CNL_H_VGPIO35 // vCNV_BT_I2S_SDI
> +};
> +
> +//
> +// vSSP for Bluetooth
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD
> mPchLpVSspForCnviBtGpioPad[PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS] =
> +{
> + GPIO_CNL_LP_VGPIO34, // vSSP2_SCLK
> + GPIO_CNL_LP_VGPIO35, // vSSP2_SFRM
> + GPIO_CNL_LP_VGPIO36, // vSSP2_TXD
> + GPIO_CNL_LP_VGPIO37 // vSSP2_RXD
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD
> mPchHVSspForCnviBtGpioPad[PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS] =
> +{
> + GPIO_CNL_H_VGPIO36, // vSSP2_SCLK
> + GPIO_CNL_H_VGPIO37, // vSSP2_SFRM
> + GPIO_CNL_H_VGPIO38, // vSSP2_TXD
> + GPIO_CNL_H_VGPIO39 // vSSP2_RXD
> +};
> +
> +/**
> + This function provides CNVi BT I2S pins
> +
> + @param[in] ConnectionType CNVi BT I2S connection type
> + @param[out] VCnviBtI2sPad Table with vCNV_BT_I2Sx pads
> + @param[out] VCnviBtI2sPadMode vCNV_BT_I2Sx pad mode
> + @param[out] VSspForCnviBtPad Table with vSSP2 pads
> + @param[out] VSspForCnviBtPadMode vSSP2 pad mode
> +**/
> +VOID
> +GpioGetCnviBtI2sPins (
> + IN VGPIO_CNVI_BT_I2S_CONNECTION_TYPE ConnectionType,
> + OUT GPIO_PAD **VCnviBtI2sPad,
> + OUT GPIO_PAD_MODE *VCnviBtI2sPadMode,
> + OUT GPIO_PAD **VSspForCnviBtPad,
> + OUT GPIO_PAD_MODE *VSspForCnviBtPadMode
> + )
> +{
> + if (IsPchLp ()) {
> + *VCnviBtI2sPad = mPchLpVCnviBtI2sGpioPad;
> + *VSspForCnviBtPad = mPchLpVSspForCnviBtGpioPad;
> + } else {
> + *VCnviBtI2sPad = mPchHVCnviBtI2sGpioPad;
> + *VSspForCnviBtPad = mPchHVSspForCnviBtGpioPad;
> + }
> +
> + switch (ConnectionType) {
> + case GpioCnviBtI2sToSsp0:
> + *VCnviBtI2sPadMode = GpioPadModeNative1;
> + *VSspForCnviBtPadMode = GpioPadModeNative1;
> + break;
> + case GpioCnviBtI2sToSsp1:
> + *VCnviBtI2sPadMode = GpioPadModeNative2;
> + *VSspForCnviBtPadMode = GpioPadModeNative1;
> + break;
> + case GpioCnviBtI2sToSsp2:
> + *VCnviBtI2sPadMode = GpioPadModeNative3;
> + *VSspForCnviBtPadMode = GpioPadModeNative1;
> + break;
> + case GpioCnviBtI2sNotConnected:
> + case GpioCnviBtI2sToExternalPads:
> + *VCnviBtI2sPadMode = GpioPadModeGpio;
> + *VSspForCnviBtPadMode = GpioPadModeGpio;
> + break;
> + default:
> + ASSERT (FALSE);
> + return;
> + }
> +}
> +
> +//
> +// CNVi Bluetooth I2S external pads
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpCnviBtI2sExternalPads[PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS] =
> +{
> + {GPIO_CNL_LP_GPP_H0, GpioPadModeNative2}, // CNV_BT_I2S_WS_SYNC
> + {GPIO_CNL_LP_GPP_H1, GpioPadModeNative2}, // CNV_BT_I2S_BCLK
> + {GPIO_CNL_LP_GPP_H2, GpioPadModeNative2}, // CNV_BT_I2S_SDI
> + {GPIO_CNL_LP_GPP_H3, GpioPadModeNative2} // CNV_BT_I2S_SDO
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHCnviBtI2sExternalPads[PCH_GPIO_CNVI_SSP_NUMBER_OF_PINS] =
> +{
> + {GPIO_CNL_H_GPP_D8, GpioPadModeNative2}, // CNV_BT_I2S_WS_SYNC
> + {GPIO_CNL_H_GPP_D5, GpioPadModeNative2}, // CNV_BT_I2S_BCLK
> + {GPIO_CNL_H_GPP_D6, GpioPadModeNative2}, // CNV_BT_I2S_SDI
> + {GPIO_CNL_H_GPP_D7, GpioPadModeNative2} // CNV_BT_I2S_SDO
> +};
> +
> +/**
> + This function provides CNVi BT I2S external pads
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetCnviBtI2sExternalPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + )
> +{
> + if (IsPchLp ()) {
> + *NativePinsTable = mPchLpCnviBtI2sExternalPads;
> + } else {
> + *NativePinsTable = mPchHCnviBtI2sExternalPads;
> + }
> +}
> +
> +//
> +// CNVi MFUART1 pads
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD
> mPchLpVCnviMfUart1GpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
> +{
> + GPIO_CNL_LP_VGPIO10, // vCNV_MFUART1_TXD
> + GPIO_CNL_LP_VGPIO11, // vCNV_MFUART1_RXD
> + GPIO_CNL_LP_VGPIO12, // vCNV_MFUART1_CTS_B
> + GPIO_CNL_LP_VGPIO13 // vCNV_MFUART1_RTS_B
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD
> mPchHVCnviMfUart1GpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS] =
> +{
> + GPIO_CNL_H_VGPIO12, // vCNV_MFUART1_TXD
> + GPIO_CNL_H_VGPIO13, // vCNV_MFUART1_RXD
> + GPIO_CNL_H_VGPIO14, // vCNV_MFUART1_CTS_B
> + GPIO_CNL_H_VGPIO15 // vCNV_MFUART1_RTS_B
> +};
> +
> +//
> +// vUART for MFUART1
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD
> mPchLpVUartForCnviMfUart1GpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_
> PINS] =
> +{
> + GPIO_CNL_LP_VGPIO22, // vISH_UART0_TXD
> + GPIO_CNL_LP_VGPIO23, // vISH_UART0_RXD
> + GPIO_CNL_LP_VGPIO24, // vISH_UART0_CTS_B
> + GPIO_CNL_LP_VGPIO25 // vISH_UART0_RTS_B
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD
> mPchHVUartForCnviMfUart1GpioPad[PCH_GPIO_CNVI_UART_NUMBER_OF_
> PINS] =
> +{
> + GPIO_CNL_H_VGPIO24, // vISH_UART0_TXD
> + GPIO_CNL_H_VGPIO25, // vISH_UART0_RXD
> + GPIO_CNL_H_VGPIO26, // vISH_UART0_CTS_B
> + GPIO_CNL_H_VGPIO27 // vISH_UART0_RTS_B
> +};
> +
> +/**
> + This function provides CNVi MFUART1 pins
> +
> + @param[in] ConnectionType CNVi MFUART1 connection type
> + @param[out] VCnviBtI2sPad Table with vCNV_MFUART1x pads
> + @param[out] VCnviBtI2sPadMode vCNV_MFUART1x pad mode
> + @param[out] VSspForCnviBtPad Table with vISH_UART0 pads
> + @param[out] VSspForCnviBtPadMode vISH_UART0 pad mode
> +**/
> +VOID
> +GpioGetCnviMfUart1Pins (
> + IN VGPIO_CNVI_MF_UART1_CONNECTION_TYPE ConnectionType,
> + OUT GPIO_PAD **VCnviMfUart1Pad,
> + OUT GPIO_PAD_MODE *VCnviMfUart1PadMode,
> + OUT GPIO_PAD **VUartForCnviMfUart1Pad,
> + OUT GPIO_PAD_MODE *VUartForCnviMfUart1PadMode
> + )
> +{
> + if (IsPchLp ()) {
> + *VCnviMfUart1Pad = mPchLpVCnviMfUart1GpioPad;
> + *VUartForCnviMfUart1Pad = mPchLpVUartForCnviMfUart1GpioPad;
> + } else {
> + *VCnviMfUart1Pad = mPchHVCnviMfUart1GpioPad;
> + *VUartForCnviMfUart1Pad = mPchHVUartForCnviMfUart1GpioPad;
> + }
> +
> + switch (ConnectionType) {
> + case GpioCnviMfUart1ToSerialIoUart2:
> + *VCnviMfUart1PadMode = GpioPadModeNative2;
> + *VUartForCnviMfUart1PadMode = GpioPadModeNative1;
> + break;
> + case GpioCnviMfUart1ToIshUart0:
> + *VCnviMfUart1PadMode = GpioPadModeNative1;
> + *VUartForCnviMfUart1PadMode = GpioPadModeNative1;
> + break;
> + case GpioCnviMfUart1NotConnected:
> + case GpioCnviMfUart1ToExternalPads:
> + *VCnviMfUart1PadMode = GpioPadModeGpio;
> + *VUartForCnviMfUart1PadMode = GpioPadModeGpio;
> + break;
> + default:
> + ASSERT (FALSE);
> + return;
> + }
> +}
> +
> +//
> +// CNVi MFUART1 external pads
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpCnviMfUart1ExternalPads[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS]
> =
> +{
> + {GPIO_CNL_LP_GPP_C12, GpioPadModeNative3}, // CNV_MFUART1_RXD
> + {GPIO_CNL_LP_GPP_C13, GpioPadModeNative3}, // CNV_MFUART1_TXD
> + {GPIO_CNL_LP_GPP_C14, GpioPadModeNative3}, // CNV_MFUART1_RTS
> + {GPIO_CNL_LP_GPP_C15, GpioPadModeNative3} // CNV_MFUART1_CTS
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHCnviMfUart1ExternalPads[PCH_GPIO_CNVI_UART_NUMBER_OF_PINS]
> =
> +{
> + {GPIO_CNL_H_GPP_C12, GpioPadModeNative3}, // CNV_MFUART1_RXD
> + {GPIO_CNL_H_GPP_C13, GpioPadModeNative3}, // CNV_MFUART1_TXD
> + {GPIO_CNL_H_GPP_C14, GpioPadModeNative3}, // CNV_MFUART1_RTS
> + {GPIO_CNL_H_GPP_C15, GpioPadModeNative3} // CNV_MFUART1_CTS
> +};
> +
> +/**
> + This function provides CNVi MFUART1 external pads
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetCnviMfUart1ExternalPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + )
> +{
> + if (IsPchLp ()) {
> + *NativePinsTable = mPchLpCnviMfUart1ExternalPads;
> + } else {
> + *NativePinsTable = mPchHCnviMfUart1ExternalPads;
> + }
> +}
> +
> +/**
> + This function provides CNVi Bluetooth Enable pad
> +
> + @retval GpioPad CNVi Bluetooth Enable pad
> +**/
> +GPIO_PAD
> +GpioGetCnviBtEnablePin (
> + VOID
> + )
> +{
> + if (IsPchLp ()) {
> + return GPIO_CNL_LP_VGPIO0;
> + } else {
> + return GPIO_CNL_H_VGPIO0;
> + }
> +}
> +
> +//
> +// CNVi BRI (Bluetooth Radio Interface) and RGI (Radio Generic Interface)
> buses from Pulsar to CRF (Companion RF)
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpCnviBriRgiGpioPad[PCH_GPIO_CNVI_BRI_RGI_NUMBER_OF_PINS] =
> +{
> + {GPIO_CNL_LP_GPP_F4, GpioPadModeNative1}, // CNV_BRI_DT
> + {GPIO_CNL_LP_GPP_F5, GpioPadModeNative1}, // CNV_BRI_RSP
> + {GPIO_CNL_LP_GPP_F6, GpioPadModeNative1}, // CNV_RGI_DT
> + {GPIO_CNL_LP_GPP_F7, GpioPadModeNative1} // CNV_RGI_RSP
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHCnviBriRgiGpioPad[PCH_GPIO_CNVI_BRI_RGI_NUMBER_OF_PINS] =
> +{
> + {GPIO_CNL_H_GPP_J4, GpioPadModeNative1}, // CNV_BRI_DT
> + {GPIO_CNL_H_GPP_J5, GpioPadModeNative1}, // CNV_BRI_RSP
> + {GPIO_CNL_H_GPP_J6, GpioPadModeNative1}, // CNV_RGI_DT
> + {GPIO_CNL_H_GPP_J7, GpioPadModeNative1} // CNV_RGI_RSP
> +};
> +
> +/**
> + This function provides CNVi BRI RGI GPIO pads
> +
> + @param[out] NativePinsTable Table with pins
> +**/
> +VOID
> +GpioGetCnvBriRgiPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable
> + )
> +{
> + if (IsPchLp ()) {
> + *NativePinsTable = mPchLpCnviBriRgiGpioPad;
> + } else {
> + *NativePinsTable = mPchHCnviBriRgiGpioPad;
> + }
> +}
> +
> +
> +/**
> + This function sets CNVi WiFi mode
> +
> + @param[in] Value CNVi WiFi Mode value
> + GpioCnviWiFiAuto: WiFi is automatically
> enabled/disabled by WiFi core
> + GpioCnviWiFiEnabled: WiFi is enabled regardless of
> WiFi core decision
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioSetCnviWifiMode (
> + IN VGPIO_CNVI_WIFI_MODE WiFiMode
> + )
> +{
> + EFI_STATUS Status;
> + GPIO_PAD CnviWifiModePad;
> + GPIO_CONFIG PadConfig;
> +
> + ZeroMem (&PadConfig, sizeof (PadConfig));
> +
> + PadConfig.PadMode = GpioPadModeGpio;
> + PadConfig.Direction = GpioDirOut;
> + if (WiFiMode == GpioCnviWiFiEnabled) {
> + PadConfig.OutputState = GpioOutHigh;
> + } else {
> + PadConfig.OutputState = GpioOutLow;
> + }
> +
> + if (IsPchLp ()) {
> + CnviWifiModePad = GPIO_CNL_LP_VGPIO2;
> + } else {
> + CnviWifiModePad = GPIO_CNL_H_VGPIO2;
> + }
> +
> + Status = GpioSetPadConfig (CnviWifiModePad, &PadConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + return EFI_SUCCESS;
> +}
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchLpImguClkOutGpioPad[SA_GPIO_IMGUCLK_NUMBER_OF_PINS] =
> +{
> + {GPIO_CNL_LP_GPP_D4, GpioPadModeNative1}, // IMGCLKOUT_0
> + {GPIO_CNL_LP_GPP_H20, GpioPadModeNative1}, // IMGCLKOUT_1
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_PAD_NATIVE_FUNCTION
> mPchHImguClkOutGpioPad[SA_GPIO_IMGUCLK_NUMBER_OF_PINS] =
> +{
> + {GPIO_CNL_H_GPP_K22, GpioPadModeNative1}, // IMGCLKOUT_0
> + {GPIO_CNL_H_GPP_K23, GpioPadModeNative1}, // IMGCLKOUT_1
> +};
> +
> +/**
> + This function provides IMGCLKOUT pins
> +
> + @param[out] NativePinsTable Table with pins
> + @param[out] NoOfNativePins Number of pins
> +**/
> +VOID
> +GpioGetImgClkOutPins (
> + OUT GPIO_PAD_NATIVE_FUNCTION **NativePinsTable,
> + OUT UINT32 *NoOfNativePins
> + )
> +{
> + if (IsPchLp ()) {
> + *NativePinsTable = mPchLpImguClkOutGpioPad;
> + *NoOfNativePins = ARRAY_SIZE (mPchLpImguClkOutGpioPad);
> + } else {
> + *NativePinsTable = mPchHImguClkOutGpioPad;
> + *NoOfNativePins = ARRAY_SIZE (mPchHImguClkOutGpioPad);
> + }
> +}
> +
> +/**
> + This function provides PWRBTN pin
> +
> + @retval GpioPad PWRTBTN pin
> +**/
> +GPIO_PAD
> +GpioGetPwrBtnPin (
> + VOID
> + )
> +{
> + if (IsPchLp ()) {
> + return GPIO_CNL_LP_GPD3;
> + } else {
> + return GPIO_CNL_H_GPD3;
> + }
> +}
> +
> +/**
> + This function provides LPC pin
> +
> + @retval GpioPad LPC pin
> +**/
> +GPIO_PAD
> +GpioGetLpcPin (
> + VOID
> + )
> +{
> + if (PchGetLpcDid () == V_CNL_PCH_H_LPC_CFG_DEVICE_ID_A305_SKU) {
> + return GPIO_CNL_H_GPP_A8;
> + } else {
> + return 0;
> + }
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/GpioPrivateLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/GpioPrivateLib.c
> new file mode 100644
> index 0000000000..2cf11c6da2
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/GpioPrivateLib.c
> @@ -0,0 +1,752 @@
> +/** @file
> + This file contains GPIO routines for RC usage
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/GpioLib.h>
> +#include <Library/GpioNativeLib.h>
> +#include <Private/Library/GpioPrivateLib.h>
> +#include <Pch/Library/PeiDxeSmmGpioLib/GpioLibrary.h>
> +#include <Private/Library/GpioNameBufferLib.h>
> +#include <Register/PchRegsPcr.h>
> +
> +#include "GpioNativePrivateLibInternal.h"
> +
> +/**
> + This procedure is used to check if GpioPad is valid for certain chipset
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval TRUE This pin is valid on this chipset
> + FALSE Incorrect pin
> +**/
> +BOOLEAN
> +GpioIsCorrectPadForThisChipset (
> + IN GPIO_PAD GpioPad
> + )
> +{
> + return ((GPIO_GET_CHIPSET_ID (GpioPad) == GpioGetThisChipsetId ()) &&
> + (GpioGetGroupIndexFromGpioPad (GpioPad) <
> GpioGetNumberOfGroups ()));
> +}
> +
> +/**
> + This procedure will get value of selected gpio register
> +
> + @param[in] Group GPIO group number
> + @param[in] Offset GPIO register offset
> + @param[out] RegVal Value of gpio register
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioGetReg (
> + IN GPIO_GROUP Group,
> + IN UINT32 Offset,
> + OUT UINT32 *RegVal
> + )
> +{
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + UINT32 GpioGroupInfoLength;
> + UINT32 GroupIndex;
> +
> + GroupIndex = GpioGetGroupIndexFromGroup (Group);
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> + //
> + // Check if group argument exceeds GPIO GROUP INFO array
> + //
> + if ((UINTN) GroupIndex >= GpioGroupInfoLength) {
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + *RegVal = MmioRead32 (PCH_PCR_ADDRESS
> (GpioGroupInfo[GroupIndex].Community, Offset));
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will set value of selected gpio register
> +
> + @param[in] Group GPIO group number
> + @param[in] Offset GPIO register offset
> + @param[in] RegVal Value of gpio register
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioSetReg (
> + IN GPIO_GROUP Group,
> + IN UINT32 Offset,
> + IN UINT32 RegVal
> + )
> +{
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + UINT32 GpioGroupInfoLength;
> + UINT32 GroupIndex;
> +
> + GroupIndex = GpioGetGroupIndexFromGroup (Group);
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> + //
> + // Check if group argument exceeds GPIO GROUP INFO array
> + //
> + if ((UINTN) GroupIndex >= GpioGroupInfoLength) {
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + MmioWrite32 (PCH_PCR_ADDRESS
> (GpioGroupInfo[GroupIndex].Community, Offset), RegVal);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure is used by PchSmiDispatcher and will return information
> + needed to register GPI SMI.
> +
> + @param[in] Index GPI SMI number
> + @param[out] GpioPin GPIO pin
> + @param[out] GpiSmiBitOffset GPI SMI bit position within GpiSmi
> Registers
> + @param[out] GpiHostSwOwnRegAddress Address of HOSTSW_OWN
> register
> + @param[out] GpiSmiStsRegAddress Address of GPI SMI status register
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioGetPadAndSmiRegs (
> + IN UINT32 Index,
> + OUT GPIO_PAD *GpioPin,
> + OUT UINT8 *GpiSmiBitOffset,
> + OUT UINT32 *GpiHostSwOwnRegAddress,
> + OUT UINT32 *GpiSmiStsRegAddress
> + )
> +{
> + UINT32 GroupIndex;
> + UINT32 PadNumber;
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + GPIO_GROUP GpioGroup;
> + UINT32 GpioGroupInfoLength;
> + UINT32 SmiStsRegOffset;
> + UINT32 HostSwOwnRegOffset;
> + GPIO_PAD_OWN PadOwnVal;
> +
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> +
> + PadNumber = 0;
> + GroupIndex = 0;
> + for (GroupIndex = 0; GroupIndex < GpioGroupInfoLength; GroupIndex++) {
> + PadNumber = Index;
> + if (PadNumber < GpioGroupInfo[GroupIndex].PadPerGroup) {
> + //
> + // Found group and pad number
> + //
> + break;
> + }
> + Index = Index - GpioGroupInfo[GroupIndex].PadPerGroup;
> + }
> +
> + //
> + // Check if legal pad number
> + //
> + if (PadNumber >= GpioGroupInfo[GroupIndex].PadPerGroup){
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // Check if selected group has GPI SMI Enable and Status registers
> + //
> + if (GpioGroupInfo[GroupIndex].SmiEnOffset ==
> NO_REGISTER_FOR_PROPERTY) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + GpioGroup = GpioGetGroupFromGroupIndex (GroupIndex);
> + *GpioPin = GpioGetGpioPadFromGroupAndPadNumber (GpioGroup,
> PadNumber);
> +
> + DEBUG_CODE_BEGIN ();
> + //
> + // Check if selected GPIO Pad is not owned by CSME/ISH/IE
> + //
> + GpioGetPadOwnership (*GpioPin, &PadOwnVal);
> + if (PadOwnVal != GpioPadOwnHost) {
> + DEBUG ((DEBUG_ERROR, "GPIO ERROR: %a not owned by host!\n",
> GpioName (*GpioPin)));
> + return EFI_INVALID_PARAMETER;
> + }
> + DEBUG_CODE_END ();
> +
> + *GpiSmiBitOffset = (UINT8)(PadNumber % 32);
> +
> + HostSwOwnRegOffset = GpioGroupInfo[GroupIndex].HostOwnOffset +
> (PadNumber / 32) * 0x4;
> + *GpiHostSwOwnRegAddress = PCH_PCR_ADDRESS
> (GpioGroupInfo[GroupIndex].Community, HostSwOwnRegOffset);
> +
> + SmiStsRegOffset = GpioGroupInfo[GroupIndex].SmiStsOffset + (PadNumber
> / 32) * 0x4;
> + *GpiSmiStsRegAddress = PCH_PCR_ADDRESS
> (GpioGroupInfo[GroupIndex].Community, SmiStsRegOffset);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will set GPIO Driver IRQ number
> +
> + @param[in] Irq Irq number
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid IRQ number
> +**/
> +EFI_STATUS
> +GpioSetIrq (
> + IN UINT8 Irq
> + )
> +{
> + UINT32 Data32And;
> + UINT32 Data32Or;
> + PCH_SBI_PID *GpioComSbiIds;
> + UINT32 NoOfGpioComs;
> + UINT32 GpioComIndex;
> +
> + Data32And = (UINT32)~(B_GPIO_PCR_MISCCFG_IRQ_ROUTE);
> + Data32Or = (UINT32)Irq << N_GPIO_PCR_MISCCFG_IRQ_ROUTE;
> +
> + NoOfGpioComs = GpioGetComSbiPortIds (&GpioComSbiIds);
> +
> + //
> + // Program MISCCFG register for each community
> + //
> + for (GpioComIndex = 0; GpioComIndex < NoOfGpioComs; GpioComIndex++)
> {
> + MmioAndThenOr32 (
> + PCH_PCR_ADDRESS (GpioComSbiIds[GpioComIndex],
> R_GPIO_PCR_MISCCFG),
> + Data32And,
> + Data32Or
> + );
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will return Port ID of GPIO Community from GpioPad
> +
> + @param[in] GpioPad GpioPad
> +
> + @retval GpioCommunityPortId Port ID of GPIO Community
> +**/
> +UINT8
> +GpioGetGpioCommunityPortIdFromGpioPad (
> + IN GPIO_PAD GpioPad
> + )
> +{
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + UINT32 GpioGroupInfoLength;
> + UINT32 GroupIndex;
> +
> + GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
> +
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> +
> + return GpioGroupInfo[GroupIndex].Community;
> +}
> +
> +/**
> + This procedure will return PadCfg address from GpioPad
> +
> + @param[in] GpioPad GpioPad
> +
> + @retval GpioPadCfgAddress PadCfg Address of GpioPad
> +**/
> +UINT32
> +GpioGetGpioPadCfgAddressFromGpioPad (
> + IN GPIO_PAD GpioPad
> + )
> +{
> + UINT32 PadCfgRegAddress;
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + UINT32 GpioGroupInfoLength;
> + UINT32 GroupIndex;
> + UINT32 PadNumber;
> +
> + GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> +
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> +
> + //
> + // Create Pad Configuration register offset
> + //
> + PadCfgRegAddress = GpioGroupInfo[GroupIndex].PadCfgOffset +
> S_GPIO_PCR_PADCFG * PadNumber;
> +
> + return PadCfgRegAddress;
> +}
> +
> +
> +/**
> + This procedure will check if GpioPad is owned by host.
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval TRUE GPIO pad is owned by host
> + @retval FALSE GPIO pad is not owned by host and should not be
> used with GPIO lib API
> +**/
> +BOOLEAN
> +GpioIsPadHostOwned (
> + IN GPIO_PAD GpioPad
> + )
> +{
> + GPIO_PAD_OWN PadOwnVal;
> +
> + //
> + // Check if selected GPIO Pad is not owned by CSME/ISH
> + // If GPIO is not owned by Host all access to PadCfg will be dropped
> + //
> + GpioGetPadOwnership (GpioPad, &PadOwnVal);
> + if (PadOwnVal != GpioPadOwnHost) {
> + DEBUG ((DEBUG_ERROR, "GPIO ERROR: %a is not owned by host!\n",
> GpioName (GpioPad)));
> + return FALSE;
> + }
> +
> + return TRUE;
> +}
> +
> +/**
> + This procedure will check if GpioPad argument is valid.
> + Function will check below conditions:
> + - GpioPad represents a pad for current PCH
> + - GpioPad belongs to valid GpioGroup
> + - GPIO PadNumber is not greater than number of pads for this group
> +
> + @param[in] GpioPad GPIO pad
> +
> + @retval TRUE GPIO pad is valid and can be used with GPIO lib API
> + @retval FALSE GPIO pad is invalid and cannot be used with GPIO lib
> API
> +**/
> +BOOLEAN
> +GpioIsPadValid (
> + IN GPIO_PAD GpioPad
> + )
> +{
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + UINT32 GpioGroupInfoLength;
> + UINT32 PadNumber;
> +
> + if (!GpioIsCorrectPadForThisChipset (GpioPad)) {
> + DEBUG ((DEBUG_ERROR, "GPIO ERROR: Incorrect GpioPad (0x%08x) used
> on this chipset!\n", GpioPad));
> + goto Error;
> + }
> +
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> +
> + //
> + // Check if legal pin number
> + //
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> + if (PadNumber >= GpioGroupInfo[GpioGetGroupIndexFromGpioPad
> (GpioPad)].PadPerGroup) {
> + DEBUG ((DEBUG_ERROR, "GPIO ERROR: Pin number (%d) exceeds possible
> range for this group\n", PadNumber));
> + goto Error;
> + }
> +
> + return TRUE;
> +Error:
> + ASSERT (FALSE);
> + return FALSE;
> +}
> +
> +/**
> + This procedure will read GPIO Pad Configuration register
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] DwReg Choose PADCFG register: 0:DW0, 1:DW1
> +
> + @retval PadCfgRegValue PADCFG_DWx value
> +**/
> +UINT32
> +GpioReadPadCfgReg (
> + IN GPIO_PAD GpioPad,
> + IN UINT8 DwReg
> + )
> +{
> + UINT32 PadCfgReg;
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + UINT32 GpioGroupInfoLength;
> + UINT32 GroupIndex;
> + UINT32 PadNumber;
> +
> + GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> +
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> +
> + //
> + // Create Pad Configuration register offset
> + //
> + PadCfgReg = GpioGroupInfo[GroupIndex].PadCfgOffset +
> S_GPIO_PCR_PADCFG * PadNumber + 0x4 * DwReg;
> +
> + return MmioRead32 (PCH_PCR_ADDRESS
> (GpioGroupInfo[GroupIndex].Community, PadCfgReg));
> +}
> +
> +/**
> + This procedure will write or read GPIO Pad Configuration register
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] DwReg Choose PADCFG register: 0:DW0, 1:DW1
> + @param[in] PadCfgAndMask Mask to be AND'ed with PADCFG reg
> value
> + @param[in] PadCfgOrMask Mask to be OR'ed with PADCFG reg value
> +
> + @retval none
> +**/
> +VOID
> +GpioWritePadCfgReg (
> + IN GPIO_PAD GpioPad,
> + IN UINT8 DwReg,
> + IN UINT32 PadCfgAndMask,
> + IN UINT32 PadCfgOrMask
> + )
> +{
> + UINT32 PadCfgReg;
> + CONST GPIO_GROUP_INFO *GpioGroupInfo;
> + UINT32 GpioGroupInfoLength;
> + UINT32 GroupIndex;
> + UINT32 PadNumber;
> + UINT32 PadCfgLock;
> + UINT32 PadCfgLockTx;
> +
> + PadCfgLock = 0;
> + PadCfgLockTx = 0;
> +
> + //
> + // Check if Pad Configuration (except output state) is to be changed.
> + // If AND and OR masks will indicate that configuration fields (other than
> output control)
> + // are to be modified it means that there is a need to perform an unlock (if
> set)
> + //
> + if ((~PadCfgAndMask | PadCfgOrMask) & (UINT32)~B_GPIO_PCR_TX_STATE)
> {
> + GpioGetPadCfgLock (GpioPad, &PadCfgLock);
> + if (PadCfgLock) {
> + GpioUnlockPadCfg (GpioPad);
> + }
> + }
> +
> + //
> + // Check if Pad Output state is to be changed
> + // If AND and OR masks will indicate that output control
> + // is to be modified it means that there is a need to perform an unlock (if set)
> + //
> + if ((~PadCfgAndMask | PadCfgOrMask) & B_GPIO_PCR_TX_STATE) {
> + GpioGetPadCfgLockTx (GpioPad, &PadCfgLockTx);
> + if (PadCfgLockTx) {
> + GpioUnlockPadCfgTx (GpioPad);
> + }
> + }
> +
> + GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> +
> + GpioGroupInfo = GpioGetGroupInfoTable (&GpioGroupInfoLength);
> +
> + //
> + // Create Pad Configuration register offset
> + //
> + PadCfgReg = GpioGroupInfo[GroupIndex].PadCfgOffset +
> S_GPIO_PCR_PADCFG * PadNumber + 0x4 * DwReg;
> +
> + MmioAndThenOr32 (
> + PCH_PCR_ADDRESS (GpioGroupInfo[GroupIndex].Community,
> PadCfgReg),
> + PadCfgAndMask,
> + PadCfgOrMask
> + );
> +
> + if (PadCfgLock) {
> + GpioLockPadCfg (GpioPad);
> + }
> + if (PadCfgLockTx) {
> + GpioLockPadCfgTx (GpioPad);
> + }
> +}
> +
> +/**
> + This procedure will set GPIO mode
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] PadModeValue GPIO pad mode value
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid group or pad number
> +**/
> +EFI_STATUS
> +GpioSetPadMode (
> + IN GPIO_PAD GpioPad,
> + IN GPIO_PAD_MODE PadModeValue
> + )
> +{
> + UINT32 PadCfgOrMask;
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if (!GpioIsPadHostOwned (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + if (PadModeValue != (GPIO_PAD_MODE)GpioHardwareDefault) {
> +
> + PadCfgOrMask = (((PadModeValue & B_GPIO_PAD_MODE_MASK) >>
> (N_GPIO_PAD_MODE_BIT_POS + 1)) << N_GPIO_PCR_PAD_MODE);
> +
> + GpioWritePadCfgReg (
> + GpioPad,
> + 0,
> + (UINT32)~B_GPIO_PCR_PAD_MODE,
> + PadCfgOrMask
> + );
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will get GPIO mode
> +
> + @param[in] GpioPad GPIO pad
> + @param[out] PadModeValue GPIO pad mode value
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad
> +**/
> +EFI_STATUS
> +GpioGetPadMode (
> + IN GPIO_PAD GpioPad,
> + OUT GPIO_PAD_MODE *PadModeValue
> + )
> +{
> + UINT32 PadCfgRegValue;
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if (!GpioIsPadHostOwned (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + PadCfgRegValue = GpioReadPadCfgReg (GpioPad, 0);
> +
> + *PadModeValue = (GPIO_PAD_MODE)(((PadCfgRegValue &
> B_GPIO_PCR_PAD_MODE) >> (N_GPIO_PCR_PAD_MODE -
> (N_GPIO_PAD_MODE_BIT_POS + 1))) | (0x1 << N_GPIO_PAD_MODE_BIT_POS));
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + The function performs GPIO Power Management programming.
> +**/
> +VOID
> +GpioConfigurePm (
> + VOID
> + )
> +{
> + UINT32 Data32Or;
> + UINT32 Data32And;
> + PCH_SBI_PID *GpioComSbiIds;
> + UINT32 NoOfGpioComs;
> + UINT32 GpioComIndex;
> +
> + Data32And = (UINT32)~0,
> + //
> + // Enable MISCCFG.GPSIDEDPCGEn, MISCCFG.GPRCOMPCDLCGEn,
> MISCCFG.GPRTCDLCGEn,
> + // MISCCFG.GPDLCGEn and MISCCFG.GPDPCGEn for GPIO communities
> + //
> + Data32Or = (B_GPIO_PCR_MISCCFG_GPSIDEDPCGEN |
> + B_GPIO_PCR_MISCCFG_GPRCOMPCDLCGEN |
> + B_GPIO_PCR_MISCCFG_GPRTCDLCGEN |
> + B_GPIO_PCR_MISCCFG_GPDLCGEN |
> + B_GPIO_PCR_MISCCFG_GPDPCGEN);
> +
> + NoOfGpioComs = GpioGetComSbiPortIds (&GpioComSbiIds);
> +
> + //
> + // Configure Clock Gating in each community
> + //
> + for (GpioComIndex = 0; GpioComIndex < NoOfGpioComs; GpioComIndex++)
> {
> + MmioAndThenOr32 (
> + PCH_PCR_ADDRESS (GpioComSbiIds[GpioComIndex],
> R_GPIO_PCR_MISCCFG),
> + Data32And,
> + Data32Or
> + );
> + }
> +}
> +
> +/**
> + This procedure is used to unlock all GPIO pads.
> + This function can only be called when platform is still in HOSTIA_BOOT_SAI.
> +**/
> +VOID
> +GpioUnlockAllPads (
> + VOID
> + )
> +{
> + UINT32 DwNum;
> + UINT32 GroupIndex;
> + UINT32 NumberOfGroups;
> + GPIO_GROUP Group;
> + UINT32 LockValue;
> + EFI_STATUS Status;
> +
> + NumberOfGroups = GpioGetNumberOfGroups ();
> +
> + for (GroupIndex = 0; GroupIndex < NumberOfGroups; GroupIndex++) {
> + Group = GpioGetGroupFromGroupIndex (GroupIndex);
> + for (DwNum = 0; DwNum <= GPIO_GET_DW_NUM (GpioGetPadPerGroup
> (Group)); DwNum++) {
> +
> + GpioGetPadCfgLockForGroupDw (Group, DwNum, &LockValue);
> +
> + if (LockValue) {
> + Status = GpioUnlockPadCfgForGroupDw (Group, DwNum, ~0u);
> + ASSERT_EFI_ERROR (Status);
> + }
> +
> + GpioGetPadCfgLockTxForGroupDw (Group, DwNum, &LockValue);
> +
> + if (LockValue) {
> + Status = GpioUnlockPadCfgTxForGroupDw (Group, DwNum, ~0u);
> + ASSERT_EFI_ERROR (Status);
> + }
> + }
> + }
> +}
> +
> +/**
> + Generates GPIO name from GpioPad
> + This function returns pointer to the static buffer
> +
> + @param[in] GpioPad GpioPad
> +
> + @retval CHAR8* Pointer to the gpio name string
> +**/
> +CHAR8*
> +GpioName (
> + IN GPIO_PAD GpioPad
> + )
> +{
> + return GpioGetPadName (GpioPad, GpioGetStaticNameBuffer (),
> GPIO_NAME_LENGTH_MAX);
> +}
> +
> +
> +//
> +// For GPIO debounce feature glitch filter clock is used
> +// which is driven by RTC clock with f = 32kHz (T = 31.25us)
> +//
> +#define GPIO_DEB_CLK_PERIOD_IN_NS 31250
> +
> +/**
> + This procedure enables debounce feature on a selected pad configured in
> input mode
> + Debounce time can be specified in microseconds. GPIO HW supports only
> certain values
> + according to below formula:
> + DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(glitch filter clock period).
> + RTC clock with f = 32 KHz is used for glitch filter.
> + DebounceTime = (2 ^ PADCFG_DW2.DEBOUNCE)*(31.25 us).
> + Supported DebounceTime values are following:
> + DebounceTime = 0 -> Debounce feature disabled
> + DebounceTime > 0 && < 250us -> Not supported
> + DebounceTime = 250us - 1024000us -> Supported range (DebounceTime =
> 250us * 2^n)
> + For values not supported by GPIO HW, function will round down
> + to closest supported
> +
> + @param[in] GpioPad GPIO pad
> + @param[in, out] DebounceTime Debounce Time in microseconds
> + If Debounce Time = 0, Debouncer feature will be
> disabled
> + Function will set DebounceTime argument to
> rounded supported value
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_INVALID_PARAMETER Invalid GpioPad or unsupported
> DebounceDuration value
> + @retval EFI_UNSUPPORTED GpioPad is not owned by host
> +**/
> +EFI_STATUS
> +GpioSetDebounceTimer (
> + IN GPIO_PAD GpioPad,
> + IN OUT UINT32 *DebounceTime
> + )
> +{
> + UINT32 DebounceEnable;
> + UINT32 DebounceValue;
> + UINT32 InRangeDebounceTime;
> + UINT32 SupportedDebounceTime;
> + UINT32 Temp;
> + BOOLEAN SupportedValue;
> +
> + if (!GpioIsPadValid (GpioPad)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if (!GpioIsPadHostOwned (GpioPad)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + if (*DebounceTime > 1024000) {
> + InRangeDebounceTime = 1024000;
> + SupportedValue = FALSE;
> + } else if ((*DebounceTime < 250) && (*DebounceTime > 0)) {
> + InRangeDebounceTime = 0;
> + SupportedValue = FALSE;
> + } else {
> + InRangeDebounceTime = *DebounceTime;
> + SupportedValue = TRUE;
> + }
> +
> + //
> + // DebounceValue = log2 (InRangeDebounceTime * f_deb_clk)
> + //
> + DebounceValue = 0;
> + Temp = InRangeDebounceTime * 1000 / GPIO_DEB_CLK_PERIOD_IN_NS;
> +
> + //
> + // Check if any rounding occurred
> + //
> + if (InRangeDebounceTime != (Temp * GPIO_DEB_CLK_PERIOD_IN_NS / 1000))
> {
> + SupportedValue = FALSE;
> + }
> +
> + //
> + // Check if value is power of 2
> + //
> + if ((Temp != 0) && ((Temp & (Temp - 1)) != 0)) {
> + SupportedValue = FALSE;
> + }
> +
> + //
> + // DebounceValue = log2 (Temp)
> + //
> + while (Temp > 1) {
> + Temp >>= 1;
> + DebounceValue++;
> + }
> +
> + if (DebounceValue > 0) {
> + DebounceEnable = B_GPIO_PCR_DEBEN;
> + SupportedDebounceTime = (1 << DebounceValue) *
> GPIO_DEB_CLK_PERIOD_IN_NS / 1000;
> + } else {
> + DebounceEnable = 0;
> + SupportedDebounceTime = 0;
> + }
> +
> + GpioWritePadCfgReg (
> + GpioPad,
> + 2,
> + (UINT32)~(B_GPIO_PCR_DEBOUNCE | B_GPIO_PCR_DEBEN),
> + (DebounceValue << N_GPIO_PCR_DEBOUNCE) | DebounceEnable
> + );
> +
> + if (!SupportedValue) {
> + DEBUG ((DEBUG_WARN, "GPIO WARNING: %a %dus debounce time
> rounded down to %dus\n",
> + GpioName (GpioPad),
> + *DebounceTime,
> + SupportedDebounceTime));
> + }
> +
> + *DebounceTime = SupportedDebounceTime;
> +
> + return EFI_SUCCESS;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/GpioPrivateLibCnl.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/GpioPrivateLibCnl.c
> new file mode 100644
> index 0000000000..a6d260f4ad
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPriv
> ateLib/GpioPrivateLibCnl.c
> @@ -0,0 +1,225 @@
> +/** @file
> + This file contains specific GPIO information
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/DebugLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/GpioLib.h>
> +#include <Library/GpioNativeLib.h>
> +#include <Private/Library/GpioPrivateLib.h>
> +#include <Register/PchRegsGpioCnl.h>
> +#include <Register/PchRegsPmcCnl.h>
> +#include <GpioPinsCnlLp.h>
> +#include <GpioPinsCnlH.h>
> +#include <GpioConfig.h>
> +#include <Register/PchRegsPcr.h>
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_GROUP_INFO
> mPchLpGpioGroupInfo[] = {
> + {PID_GPIOCOM0, R_CNL_PCH_LP_GPIO_PCR_GPP_A_PAD_OWN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_A_HOSTSW_OWN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_IS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_IE,
> R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_GPE_STS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_A_GPI_GPE_EN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_LP_GPIO_PCR_GPP_A_PADCFGLOCK,
> R_CNL_PCH_LP_GPIO_PCR_GPP_A_PADCFGLOCKTX,
> R_CNL_PCH_LP_GPIO_PCR_GPP_A_PADCFG_OFFSET,
> CNL_PCH_LP_GPIO_GPP_A_PAD_MAX}, //CNL PCH-LP GPP_A
> + {PID_GPIOCOM0, R_CNL_PCH_LP_GPIO_PCR_GPP_B_PAD_OWN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_B_HOSTSW_OWN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_IS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_IE,
> R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_GPE_STS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_B_GPI_GPE_EN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_B_SMI_STS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_B_SMI_EN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_B_NMI_STS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_B_NMI_EN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_B_PADCFGLOCK,
> R_CNL_PCH_LP_GPIO_PCR_GPP_B_PADCFGLOCKTX,
> R_CNL_PCH_LP_GPIO_PCR_GPP_B_PADCFG_OFFSET,
> CNL_PCH_LP_GPIO_GPP_B_PAD_MAX}, //CNL PCH-LP GPP_B
> + {PID_GPIOCOM4, R_CNL_PCH_LP_GPIO_PCR_GPP_C_PAD_OWN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_C_HOSTSW_OWN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_IS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_IE,
> R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_GPE_STS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_C_GPI_GPE_EN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_C_SMI_STS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_C_SMI_EN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_C_NMI_STS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_C_NMI_EN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_C_PADCFGLOCK,
> R_CNL_PCH_LP_GPIO_PCR_GPP_C_PADCFGLOCKTX,
> R_CNL_PCH_LP_GPIO_PCR_GPP_C_PADCFG_OFFSET,
> CNL_PCH_LP_GPIO_GPP_C_PAD_MAX}, //CNL PCH-LP GPP_C
> + {PID_GPIOCOM1, R_CNL_PCH_LP_GPIO_PCR_GPP_D_PAD_OWN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_D_HOSTSW_OWN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_IS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_IE,
> R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_GPE_STS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_D_GPI_GPE_EN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_D_SMI_STS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_D_SMI_EN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_D_NMI_STS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_D_NMI_EN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_D_PADCFGLOCK,
> R_CNL_PCH_LP_GPIO_PCR_GPP_D_PADCFGLOCKTX,
> R_CNL_PCH_LP_GPIO_PCR_GPP_D_PADCFG_OFFSET,
> CNL_PCH_LP_GPIO_GPP_D_PAD_MAX}, //CNL PCH-LP GPP_D
> + {PID_GPIOCOM4, R_CNL_PCH_LP_GPIO_PCR_GPP_E_PAD_OWN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_E_HOSTSW_OWN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_IS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_IE,
> R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_GPE_STS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_E_GPI_GPE_EN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_E_SMI_STS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_E_SMI_EN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_E_NMI_STS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_E_NMI_EN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_E_PADCFGLOCK,
> R_CNL_PCH_LP_GPIO_PCR_GPP_E_PADCFGLOCKTX,
> R_CNL_PCH_LP_GPIO_PCR_GPP_E_PADCFG_OFFSET,
> CNL_PCH_LP_GPIO_GPP_E_PAD_MAX}, //CNL PCH-LP GPP_E
> + {PID_GPIOCOM1, R_CNL_PCH_LP_GPIO_PCR_GPP_F_PAD_OWN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_F_HOSTSW_OWN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_IS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_IE,
> R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_GPE_STS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_F_GPI_GPE_EN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_LP_GPIO_PCR_GPP_F_PADCFGLOCK,
> R_CNL_PCH_LP_GPIO_PCR_GPP_F_PADCFGLOCKTX,
> R_CNL_PCH_LP_GPIO_PCR_GPP_F_PADCFG_OFFSET,
> CNL_PCH_LP_GPIO_GPP_F_PAD_MAX}, //CNL PCH-LP GPP_F
> + {PID_GPIOCOM0, R_CNL_PCH_LP_GPIO_PCR_GPP_G_PAD_OWN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_G_HOSTSW_OWN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_IS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_IE,
> R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_GPE_STS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_G_GPI_GPE_EN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_LP_GPIO_PCR_GPP_G_PADCFGLOCK,
> R_CNL_PCH_LP_GPIO_PCR_GPP_G_PADCFGLOCKTX,
> R_CNL_PCH_LP_GPIO_PCR_GPP_G_PADCFG_OFFSET,
> CNL_PCH_LP_GPIO_GPP_G_PAD_MAX}, //CNL PCH-LP GPP_G
> + {PID_GPIOCOM1, R_CNL_PCH_LP_GPIO_PCR_GPP_H_PAD_OWN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_H_HOSTSW_OWN,
> R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_IS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_IE,
> R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_GPE_STS,
> R_CNL_PCH_LP_GPIO_PCR_GPP_H_GPI_GPE_EN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_LP_GPIO_PCR_GPP_H_PADCFGLOCK,
> R_CNL_PCH_LP_GPIO_PCR_GPP_H_PADCFGLOCKTX,
> R_CNL_PCH_LP_GPIO_PCR_GPP_H_PADCFG_OFFSET,
> CNL_PCH_LP_GPIO_GPP_H_PAD_MAX}, //CNL PCH-LP GPP_H
> + {PID_GPIOCOM2, R_CNL_PCH_LP_GPIO_PCR_GPD_PAD_OWN,
> R_CNL_PCH_LP_GPIO_PCR_GPD_HOSTSW_OWN,
> R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_IS,
> R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_IE,
> R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_GPE_STS,
> R_CNL_PCH_LP_GPIO_PCR_GPD_GPI_GPE_EN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_LP_GPIO_PCR_GPD_PADCFGLOCK,
> R_CNL_PCH_LP_GPIO_PCR_GPD_PADCFGLOCKTX,
> R_CNL_PCH_LP_GPIO_PCR_GPD_PADCFG_OFFSET,
> CNL_PCH_LP_GPIO_GPD_PAD_MAX}, //CNL PCH-LP GPD
> + {PID_GPIOCOM1, R_CNL_PCH_LP_GPIO_PCR_VGPIO_PAD_OWN,
> R_CNL_PCH_LP_GPIO_PCR_VGPIO_HOSTSW_OWN,
> R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_IS,
> R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_IE,
> R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_GPE_STS,
> R_CNL_PCH_LP_GPIO_PCR_VGPIO_GPI_GPE_EN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_LP_GPIO_PCR_VGPIO_0_PADCFGLOCK,
> R_CNL_PCH_LP_GPIO_PCR_VGPIO_0_PADCFGLOCKTX,
> R_CNL_PCH_LP_GPIO_PCR_VGPIO_PADCFG_OFFSET,
> CNL_PCH_LP_GPIO_VGPIO_PAD_MAX}, //CNL PCH-LP vGPIO
> + {PID_GPIOCOM0, R_CNL_PCH_LP_GPIO_PCR_SPI_PAD_OWN,
> R_CNL_PCH_LP_GPIO_PCR_SPI_HOSTSW_OWN,
> R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_IS,
> R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_IE,
> R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_GPE_STS,
> R_CNL_PCH_LP_GPIO_PCR_SPI_GPI_GPE_EN, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_LP_GPIO_PCR_SPI_PADCFGLOCK,
> R_CNL_PCH_LP_GPIO_PCR_SPI_PADCFGLOCKTX,
> R_CNL_PCH_LP_GPIO_PCR_SPI_PADCFG_OFFSET,
> CNL_PCH_LP_GPIO_SPI_PAD_MAX}, //CNL PCH-LP SPI
> + {PID_GPIOCOM3, R_CNL_PCH_LP_GPIO_PCR_AZA_PAD_OWN,
> R_CNL_PCH_LP_GPIO_PCR_AZA_HOSTSW_OWN,
> R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_IS,
> R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_IE,
> R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_GPE_STS,
> R_CNL_PCH_LP_GPIO_PCR_AZA_GPI_GPE_EN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_LP_GPIO_PCR_AZA_PADCFGLOCK,
> R_CNL_PCH_LP_GPIO_PCR_AZA_PADCFGLOCKTX,
> R_CNL_PCH_LP_GPIO_PCR_AZA_PADCFG_OFFSET,
> CNL_PCH_LP_GPIO_AZA_PAD_MAX}, //CNL PCH-LP AZA
> + {PID_GPIOCOM3, R_CNL_PCH_LP_GPIO_PCR_CPU_PAD_OWN,
> R_CNL_PCH_LP_GPIO_PCR_CPU_HOSTSW_OWN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_LP_GPIO_PCR_CPU_PADCFGLOCK,
> R_CNL_PCH_LP_GPIO_PCR_CPU_PADCFGLOCKTX,
> R_CNL_PCH_LP_GPIO_PCR_CPU_PADCFG_OFFSET,
> CNL_PCH_LP_GPIO_CPU_PAD_MAX}, //CNL PCH-LP CPU
> + {PID_GPIOCOM4, R_CNL_PCH_LP_GPIO_PCR_JTAG_PAD_OWN,
> R_CNL_PCH_LP_GPIO_PCR_JTAG_HOSTSW_OWN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_LP_GPIO_PCR_JTAG_PADCFGLOCK,
> R_CNL_PCH_LP_GPIO_PCR_JTAG_PADCFGLOCKTX,
> R_CNL_PCH_LP_GPIO_PCR_JTAG_PADCFG_OFFSET,
> CNL_PCH_LP_GPIO_JTAG_PAD_MAX}, //CNL PCH-LP JTAG
> + {PID_GPIOCOM4, R_CNL_PCH_LP_GPIO_PCR_HVMOS_PAD_OWN,
> R_CNL_PCH_LP_GPIO_PCR_HVMOS_HOSTSW_OWN,
> R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_IS,
> R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_IE,
> R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_GPE_STS,
> R_CNL_PCH_LP_GPIO_PCR_HVMOS_GPI_GPE_EN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_LP_GPIO_PCR_HVMOS_PADCFGLOCK,
> R_CNL_PCH_LP_GPIO_PCR_HVMOS_PADCFGLOCKTX,
> R_CNL_PCH_LP_GPIO_PCR_HVMOS_PADCFG_OFFSET,
> CNL_PCH_LP_GPIO_HVMOS_PAD_MAX} //CNL PCH-LP HVMOS
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_GROUP_INFO
> mPchHGpioGroupInfo[] = {
> + {PID_GPIOCOM0, R_CNL_PCH_H_GPIO_PCR_GPP_A_PAD_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_A_HOSTSW_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_IS,
> R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_IE,
> R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_GPE_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_A_GPI_GPE_EN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_H_GPIO_PCR_GPP_A_PADCFGLOCK,
> R_CNL_PCH_H_GPIO_PCR_GPP_A_PADCFGLOCKTX,
> R_CNL_PCH_H_GPIO_PCR_GPP_A_PADCFG_OFFSET,
> CNL_PCH_H_GPIO_GPP_A_PAD_MAX}, //CNL PCH-H GPP_A
> + {PID_GPIOCOM0, R_CNL_PCH_H_GPIO_PCR_GPP_B_PAD_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_B_HOSTSW_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_IS,
> R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_IE,
> R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_GPE_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_B_GPI_GPE_EN,
> R_CNL_PCH_H_GPIO_PCR_GPP_B_SMI_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_B_SMI_EN,
> R_CNL_PCH_H_GPIO_PCR_GPP_B_NMI_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_B_NMI_EN,
> R_CNL_PCH_H_GPIO_PCR_GPP_B_PADCFGLOCK,
> R_CNL_PCH_H_GPIO_PCR_GPP_B_PADCFGLOCKTX,
> R_CNL_PCH_H_GPIO_PCR_GPP_B_PADCFG_OFFSET,
> CNL_PCH_H_GPIO_GPP_B_PAD_MAX}, //CNL PCH-H GPP_B
> + {PID_GPIOCOM1, R_CNL_PCH_H_GPIO_PCR_GPP_C_PAD_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_C_HOSTSW_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_IS,
> R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_IE,
> R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_GPE_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_C_GPI_GPE_EN,
> R_CNL_PCH_H_GPIO_PCR_GPP_C_SMI_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_C_SMI_EN,
> R_CNL_PCH_H_GPIO_PCR_GPP_C_NMI_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_C_NMI_EN,
> R_CNL_PCH_H_GPIO_PCR_GPP_C_PADCFGLOCK,
> R_CNL_PCH_H_GPIO_PCR_GPP_C_PADCFGLOCKTX,
> R_CNL_PCH_H_GPIO_PCR_GPP_C_PADCFG_OFFSET,
> CNL_PCH_H_GPIO_GPP_C_PAD_MAX}, //CNL PCH-H GPP_C
> + {PID_GPIOCOM1, R_CNL_PCH_H_GPIO_PCR_GPP_D_PAD_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_D_HOSTSW_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_IS,
> R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_IE,
> R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_GPE_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_D_GPI_GPE_EN,
> R_CNL_PCH_H_GPIO_PCR_GPP_D_SMI_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_D_SMI_EN,
> R_CNL_PCH_H_GPIO_PCR_GPP_D_NMI_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_D_NMI_EN,
> R_CNL_PCH_H_GPIO_PCR_GPP_D_PADCFGLOCK,
> R_CNL_PCH_H_GPIO_PCR_GPP_D_PADCFGLOCKTX,
> R_CNL_PCH_H_GPIO_PCR_GPP_D_PADCFG_OFFSET,
> CNL_PCH_H_GPIO_GPP_D_PAD_MAX}, //CNL PCH-H GPP_D
> + {PID_GPIOCOM3, R_CNL_PCH_H_GPIO_PCR_GPP_E_PAD_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_E_HOSTSW_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_IS,
> R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_IE,
> R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_GPE_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_E_GPI_GPE_EN,
> R_CNL_PCH_H_GPIO_PCR_GPP_E_SMI_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_E_SMI_EN,
> R_CNL_PCH_H_GPIO_PCR_GPP_E_NMI_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_E_NMI_EN,
> R_CNL_PCH_H_GPIO_PCR_GPP_E_PADCFGLOCK,
> R_CNL_PCH_H_GPIO_PCR_GPP_E_PADCFGLOCKTX,
> R_CNL_PCH_H_GPIO_PCR_GPP_E_PADCFG_OFFSET,
> CNL_PCH_H_GPIO_GPP_E_PAD_MAX}, //CNL PCH-H GPP_E
> + {PID_GPIOCOM3, R_CNL_PCH_H_GPIO_PCR_GPP_F_PAD_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_F_HOSTSW_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_IS,
> R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_IE,
> R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_GPE_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_F_GPI_GPE_EN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_H_GPIO_PCR_GPP_F_PADCFGLOCK,
> R_CNL_PCH_H_GPIO_PCR_GPP_F_PADCFGLOCKTX,
> R_CNL_PCH_H_GPIO_PCR_GPP_F_PADCFG_OFFSET,
> CNL_PCH_H_GPIO_GPP_F_PAD_MAX}, //CNL PCH-H GPP_F
> + {PID_GPIOCOM1, R_CNL_PCH_H_GPIO_PCR_GPP_G_PAD_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_G_HOSTSW_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_IS,
> R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_IE,
> R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_GPE_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_G_GPI_GPE_EN,
> R_CNL_PCH_H_GPIO_PCR_GPP_G_SMI_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_G_SMI_EN, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_H_GPIO_PCR_GPP_G_PADCFGLOCK,
> R_CNL_PCH_H_GPIO_PCR_GPP_G_PADCFGLOCKTX,
> R_CNL_PCH_H_GPIO_PCR_GPP_G_PADCFG_OFFSET,
> CNL_PCH_H_GPIO_GPP_G_PAD_MAX}, //CNL PCH-H GPP_G
> + {PID_GPIOCOM3, R_CNL_PCH_H_GPIO_PCR_GPP_H_PAD_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_H_HOSTSW_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_IS,
> R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_IE,
> R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_GPE_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_H_GPI_GPE_EN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_H_GPIO_PCR_GPP_H_PADCFGLOCK,
> R_CNL_PCH_H_GPIO_PCR_GPP_H_PADCFGLOCKTX,
> R_CNL_PCH_H_GPIO_PCR_GPP_H_PADCFG_OFFSET,
> CNL_PCH_H_GPIO_GPP_H_PAD_MAX}, //CNL PCH-H GPP_H
> + {PID_GPIOCOM4, R_CNL_PCH_H_GPIO_PCR_GPP_I_PAD_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_I_HOSTSW_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_IS,
> R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_IE,
> R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_GPE_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_I_GPI_GPE_EN,
> R_CNL_PCH_H_GPIO_PCR_GPP_I_SMI_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_I_SMI_EN,
> R_CNL_PCH_H_GPIO_PCR_GPP_I_NMI_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_I_NMI_EN,
> R_CNL_PCH_H_GPIO_PCR_GPP_I_PADCFGLOCK,
> R_CNL_PCH_H_GPIO_PCR_GPP_I_PADCFGLOCKTX,
> R_CNL_PCH_H_GPIO_PCR_GPP_I_PADCFG_OFFSET,
> CNL_PCH_H_GPIO_GPP_I_PAD_MAX}, //CNL PCH-H GPP_I
> + {PID_GPIOCOM4, R_CNL_PCH_H_GPIO_PCR_GPP_J_PAD_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_J_HOSTSW_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_IS,
> R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_IE,
> R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_GPE_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_J_GPI_GPE_EN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_H_GPIO_PCR_GPP_J_PADCFGLOCK,
> R_CNL_PCH_H_GPIO_PCR_GPP_J_PADCFGLOCKTX,
> R_CNL_PCH_H_GPIO_PCR_GPP_J_PADCFG_OFFSET,
> CNL_PCH_H_GPIO_GPP_J_PAD_MAX}, //CNL PCH-H GPP_J
> + {PID_GPIOCOM3, R_CNL_PCH_H_GPIO_PCR_GPP_K_PAD_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_K_HOSTSW_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_IS,
> R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_IE,
> R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_GPE_STS,
> R_CNL_PCH_H_GPIO_PCR_GPP_K_GPI_GPE_EN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_H_GPIO_PCR_GPP_K_PADCFGLOCK,
> R_CNL_PCH_H_GPIO_PCR_GPP_K_PADCFGLOCKTX,
> R_CNL_PCH_H_GPIO_PCR_GPP_K_PADCFG_OFFSET,
> CNL_PCH_H_GPIO_GPP_K_PAD_MAX}, //CNL PCH-H GPP_K
> + {PID_GPIOCOM2, R_CNL_PCH_H_GPIO_PCR_GPD_PAD_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPD_HOSTSW_OWN,
> R_CNL_PCH_H_GPIO_PCR_GPD_GPI_IS,
> R_CNL_PCH_H_GPIO_PCR_GPD_GPI_IE,
> R_CNL_PCH_H_GPIO_PCR_GPD_GPI_GPE_STS,
> R_CNL_PCH_H_GPIO_PCR_GPD_GPI_GPE_EN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_H_GPIO_PCR_GPD_PADCFGLOCK,
> R_CNL_PCH_H_GPIO_PCR_GPD_PADCFGLOCKTX,
> R_CNL_PCH_H_GPIO_PCR_GPD_PADCFG_OFFSET,
> CNL_PCH_H_GPIO_GPD_PAD_MAX}, //CNL PCH-H GPD
> + {PID_GPIOCOM1, R_CNL_PCH_H_GPIO_PCR_VGPIO_PAD_OWN,
> R_CNL_PCH_H_GPIO_PCR_VGPIO_HOSTSW_OWN,
> R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_IS,
> R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_IE,
> R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_GPE_STS,
> R_CNL_PCH_H_GPIO_PCR_VGPIO_GPI_GPE_EN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_H_GPIO_PCR_VGPIO_0_PADCFGLOCK,
> R_CNL_PCH_H_GPIO_PCR_VGPIO_0_PADCFGLOCKTX,
> R_CNL_PCH_H_GPIO_PCR_VGPIO_PADCFG_OFFSET,
> CNL_PCH_H_GPIO_VGPIO_PAD_MAX}, //CNL PCH-H vGPIO
> + {PID_GPIOCOM3, R_CNL_PCH_H_GPIO_PCR_SPI_PAD_OWN,
> R_CNL_PCH_H_GPIO_PCR_SPI_HOSTSW_OWN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_H_GPIO_PCR_SPI_PADCFGLOCK,
> R_CNL_PCH_H_GPIO_PCR_SPI_PADCFGLOCKTX,
> R_CNL_PCH_H_GPIO_PCR_SPI_PADCFG_OFFSET,
> CNL_PCH_H_GPIO_SPI_PAD_MAX}, //CNL PCH-H SPI
> + {PID_GPIOCOM1, R_CNL_PCH_H_GPIO_PCR_AZA_PAD_OWN,
> R_CNL_PCH_H_GPIO_PCR_AZA_HOSTSW_OWN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_H_GPIO_PCR_AZA_PADCFGLOCK,
> R_CNL_PCH_H_GPIO_PCR_AZA_PADCFGLOCKTX,
> R_CNL_PCH_H_GPIO_PCR_AZA_PADCFG_OFFSET,
> CNL_PCH_H_GPIO_AZA_PAD_MAX}, //CNL PCH-H AZA
> + {PID_GPIOCOM4, R_CNL_PCH_H_GPIO_PCR_CPU_PAD_OWN,
> R_CNL_PCH_H_GPIO_PCR_CPU_HOSTSW_OWN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_H_GPIO_PCR_CPU_PADCFGLOCK,
> R_CNL_PCH_H_GPIO_PCR_CPU_PADCFGLOCKTX,
> R_CNL_PCH_H_GPIO_PCR_CPU_PADCFG_OFFSET,
> CNL_PCH_H_GPIO_CPU_PAD_MAX}, //CNL PCH-H CPU
> + {PID_GPIOCOM4, R_CNL_PCH_H_GPIO_PCR_JTAG_PAD_OWN,
> R_CNL_PCH_H_GPIO_PCR_JTAG_HOSTSW_OWN,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> NO_REGISTER_FOR_PROPERTY, NO_REGISTER_FOR_PROPERTY,
> R_CNL_PCH_H_GPIO_PCR_JTAG_PADCFGLOCK,
> R_CNL_PCH_H_GPIO_PCR_JTAG_PADCFGLOCKTX,
> R_CNL_PCH_H_GPIO_PCR_JTAG_PADCFG_OFFSET,
> CNL_PCH_H_GPIO_JTAG_PAD_MAX} //CNL PCH-H JTAG
> +};
> +
> +/**
> + This procedure will retrieve address and length of GPIO info table
> +
> + @param[out] GpioGroupInfoTableLength Length of GPIO group table
> +
> + @retval Pointer to GPIO group table
> +
> +**/
> +CONST GPIO_GROUP_INFO*
> +GpioGetGroupInfoTable (
> + OUT UINT32 *GpioGroupInfoTableLength
> + )
> +{
> + if (IsPchLp ()) {
> + *GpioGroupInfoTableLength = ARRAY_SIZE (mPchLpGpioGroupInfo);
> + return mPchLpGpioGroupInfo;
> + } else {
> + *GpioGroupInfoTableLength = ARRAY_SIZE (mPchHGpioGroupInfo);
> + return mPchHGpioGroupInfo;
> + }
> +}
> +
> +/**
> + Get GPIO Chipset ID specific to PCH generation and series
> +**/
> +UINT32
> +GpioGetThisChipsetId (
> + VOID
> + )
> +{
> + if (IsPchLp ()) {
> + return GPIO_CNL_LP_CHIPSET_ID;
> + } else {
> + return GPIO_CNL_H_CHIPSET_ID;
> + }
> +}
> +
> +/**
> + This internal procedure will check if group is within DeepSleepWell.
> +
> + @param[in] Group GPIO Group
> +
> + @retval GroupWell TRUE: This is DSW Group
> + FALSE: This is not DSW Group
> +**/
> +BOOLEAN
> +GpioIsDswGroup (
> + IN GPIO_GROUP Group
> + )
> +{
> + if ((Group == GPIO_CNL_LP_GROUP_GPD) || (Group ==
> GPIO_CNL_H_GROUP_GPD)) {
> + return TRUE;
> + } else {
> + return FALSE;
> + }
> +}
> +
> +/**
> + This procedure will perform special handling of GPP_A_12.
> +
> + @param[in] None
> +
> + @retval None
> +**/
> +VOID
> +GpioA12SpecialHandling (
> + VOID
> + )
> +{
> + GPIO_PAD_OWN PadOwnVal;
> + GPIO_PAD GpioPad;
> +
> + //
> + // PCH BWG 16.6. GPP_A_12 Special Handling
> + //
> + if (IsPchLp ()) {
> + GpioPad = GPIO_CNL_LP_GPP_A12;
> + } else {
> + GpioPad = GPIO_CNL_H_GPP_A12;
> + }
> + GpioGetPadOwnership (GpioPad, &PadOwnVal);
> +
> + //
> + // If the pad is host-own, BIOS has to always lock this pad after being
> initialized
> + //
> + if (PadOwnVal == GpioPadOwnHost) {
> + //
> + // Set PadCfgLock for GPP_A_12
> + //
> + GpioLockPadCfg (GpioPad);
> + }
> +}
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED PCH_SBI_PID mGpioComSbiIds[] =
> +{
> + PID_GPIOCOM0, PID_GPIOCOM1, PID_GPIOCOM2, PID_GPIOCOM3,
> PID_GPIOCOM4
> +};
> +
> +/**
> + This function provides GPIO Community PortIDs
> +
> + @param[out] NativePinsTable Table with GPIO COMMx SBI
> PortIDs
> +
> + @retval Number of communities
> +**/
> +UINT32
> +GpioGetComSbiPortIds (
> + OUT PCH_SBI_PID **GpioComSbiIds
> + )
> +{
> + *GpioComSbiIds = mGpioComSbiIds;
> + return ARRAY_SIZE (mGpioComSbiIds);
> +}
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_GROUP_TO_GPE_MAPPING
> mPchLpGpioGroupToGpeMapping[] = {
> + {GPIO_CNL_LP_GROUP_GPP_A, 0,
> V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_A,
> V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_A},
> + {GPIO_CNL_LP_GROUP_GPP_B, 0,
> V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_B,
> V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_B},
> + {GPIO_CNL_LP_GROUP_GPP_C, 0,
> V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_C,
> V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_C},
> + {GPIO_CNL_LP_GROUP_GPP_D, 0,
> V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_D,
> V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_D},
> + {GPIO_CNL_LP_GROUP_GPP_E, 0,
> V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_E,
> V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_E},
> + {GPIO_CNL_LP_GROUP_GPP_F, 0,
> V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_F,
> V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_F},
> + {GPIO_CNL_LP_GROUP_GPP_G, 0,
> V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_G,
> V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_G},
> + {GPIO_CNL_LP_GROUP_GPP_H, 0,
> V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPP_H,
> V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPP_H},
> + {GPIO_CNL_LP_GROUP_GPD, 0,
> V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_GPD,
> V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_GPD},
> + {GPIO_CNL_LP_GROUP_VGPIO , 0,
> V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_VGPIO,
> V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_VGPIO},
> + {GPIO_CNL_LP_GROUP_SPI, 0,
> V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_SPI,
> V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_SPI},
> + {GPIO_CNL_LP_GROUP_AZA, 0,
> V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_AZA,
> V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_AZA},
> + {GPIO_CNL_LP_GROUP_JTAG, 0,
> V_CNL_PCH_LP_PMC_PWRM_GPIO_CFG_JTAG,
> V_CNL_PCH_LP_GPIO_PCR_MISCCFG_GPE0_JTAG}
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_GROUP_TO_GPE_MAPPING
> mPchHGpioGroupToGpeMapping[] = {
> + {GPIO_CNL_H_GROUP_GPP_A, 0,
> V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_A,
> V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_A},
> + {GPIO_CNL_H_GROUP_GPP_B, 0,
> V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_B,
> V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_B},
> + {GPIO_CNL_H_GROUP_GPP_C, 0,
> V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_C,
> V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_C},
> + {GPIO_CNL_H_GROUP_GPP_D, 0,
> V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_D,
> V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_D},
> + {GPIO_CNL_H_GROUP_GPP_E, 0,
> V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_E,
> V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_E},
> + {GPIO_CNL_H_GROUP_GPP_F, 0,
> V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_F,
> V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_F},
> + {GPIO_CNL_H_GROUP_GPP_G, 0,
> V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_G,
> V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_G},
> + {GPIO_CNL_H_GROUP_GPP_H, 0,
> V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_H,
> V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_H},
> + {GPIO_CNL_H_GROUP_GPP_I, 0,
> V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_I,
> V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_I},
> + {GPIO_CNL_H_GROUP_GPP_J, 0,
> V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_J,
> V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_J},
> + {GPIO_CNL_H_GROUP_GPP_K, 0,
> V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPP_K,
> V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPP_K},
> + {GPIO_CNL_H_GROUP_GPD, 0,
> V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_GPD,
> V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_GPD},
> + {GPIO_CNL_H_GROUP_VGPIO, 0,
> V_CNL_PCH_H_PMC_PWRM_GPIO_CFG_VGPIO,
> V_CNL_PCH_H_GPIO_PCR_MISCCFG_GPE0_VGPIO}
> +};
> +
> +/**
> + Get information for GPIO Group required to program GPIO and PMC for
> desired 1-Tier GPE mapping
> +
> + @param[out] GpioGroupToGpeMapping Table with GPIO Group to
> GPE mapping
> + @param[out] GpioGroupToGpeMappingLength GPIO Group to GPE
> mapping table length
> +**/
> +VOID
> +GpioGetGroupToGpeMapping (
> + OUT GPIO_GROUP_TO_GPE_MAPPING **GpioGroupToGpeMapping,
> + OUT UINT32 *GpioGroupToGpeMappingLength
> + )
> +{
> + if (IsPchLp ()) {
> + *GpioGroupToGpeMapping = mPchLpGpioGroupToGpeMapping;
> + *GpioGroupToGpeMappingLength = ARRAY_SIZE
> (mPchLpGpioGroupToGpeMapping);
> + } else {
> + *GpioGroupToGpeMapping = mPchHGpioGroupToGpeMapping;
> + *GpioGroupToGpeMappingLength = ARRAY_SIZE
> (mPchHGpioGroupToGpeMapping);
> + }
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PchDmi14.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PchDmi14.c
> new file mode 100644
> index 0000000000..2f9b6a7e6f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PchDmi14.c
> @@ -0,0 +1,67 @@
> +/** @file
> + This file contains functions for PCH DMI SIP14
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Private/Library/PchDmiLib.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Register/PchRegsDmi.h>
> +#include <Register/PchRegsDmi14.h>
> +#include <Register/PchRegsPcr.h>
> +
> +/**
> + This function checks if DMI SIP14 Secured Register Lock (SRL) is set
> +
> + @retval SRL state
> +**/
> +BOOLEAN
> +IsPchDmi14Locked (
> + VOID
> + )
> +{
> + return ((PchPcrRead32 (PID_DMI, R_PCH_DMI14_PCR_DMIC) &
> B_PCH_DMI14_PCR_DMIC_SRL) != 0);
> +}
> +
> +/**
> + Enable PCIe Relaxed Order for DMI SIP14
> +**/
> +VOID
> +PchDmi14EnablePcieRelaxedOrder (
> + VOID
> + )
> +{
> + //
> + // Enable Forced Relaxed Ordering to always allow downstream
> completions to pass posted writes.
> + // Set Completion Relaxed Ordering Attribute Override Value
> + // and Completion Relaxed Ordering Attribute Override Enable
> + //
> + PchPcrAndThenOr32 (PID_DMI, R_PCH_DMI14_PCR_2314, ~0u, (BIT31 |
> BIT7));
> +}
> +
> +/**
> + Secure Register Lock data
> +
> + @param[out] SrlRegOffset Register offset holding Secure Register Lock
> setting
> + @param[out] SrlRegMask Mask for Secure Register Lock setting
> +**/
> +VOID
> +PchDmi14SrlRegData (
> + OUT UINT16 *SrlRegOffset,
> + OUT UINT32 *SrlRegMask
> + )
> +{
> + *SrlRegMask = B_PCH_DMI14_PCR_DMIC_SRL;
> + *SrlRegOffset = R_PCH_DMI14_PCR_DMIC;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PchDmi15.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PchDmi15.c
> new file mode 100644
> index 0000000000..c711b3de39
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PchDmi15.c
> @@ -0,0 +1,113 @@
> +/** @file
> + This file contains functions for PCH DMI SIP15
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Private/Library/PchDmiLib.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Register/PchRegsDmi.h>
> +#include <Register/PchRegsDmi15.h>
> +#include <Register/PchRegsPcr.h>
> +
> +/**
> + This function checks if DMI SIP15 Secured Register Lock (SRL) is set
> +
> + @retval SRL state
> +**/
> +BOOLEAN
> +IsPchDmi15Locked (
> + VOID
> + )
> +{
> + return ((PchPcrRead32 (PID_DMI, R_PCH_DMI15_PCR_MPC) &
> B_PCH_DMI15_PCR_MPC_SRL) != 0);
> +}
> +
> +/**
> + Set DMI thermal throttling to recommended configuration.
> + It's intended only for P-DMI SIP15.
> +**/
> +VOID
> +PchDmi15SetRecommendedThermalThrottling (
> + VOID
> + )
> +{
> + UINT32 Data32And;
> + UINT32 Data32Or;
> + ///
> + /// DMI recommended Thermal Sensor Target Width
> + /// is the HW default configuration:
> + /// - Thermal Sensor 3 Target Width: 0 (x1)
> + /// - Thermal Sensor 2 Target Width: 1 (x2)
> + /// - Thermal Sensor 1 Target Width: 2 (x4)
> + /// - Thermal Sensor 0 Target Width: 3 (x8)
> + /// Enable Thermal Sensor Autonomous Width
> + ///
> + Data32And = (UINT32)~(B_PCH_DMI15_PCR_UPHWAWC_TS3TW |
> B_PCH_DMI15_PCR_UPHWAWC_TS2TW |
> + B_PCH_DMI15_PCR_UPHWAWC_TS1TW |
> B_PCH_DMI15_PCR_UPHWAWC_TS0TW);
> + Data32Or = (0 << N_PCH_DMI15_PCR_UPHWAWC_TS3TW) |
> + (1 << N_PCH_DMI15_PCR_UPHWAWC_TS2TW) |
> + (2 << N_PCH_DMI15_PCR_UPHWAWC_TS1TW) |
> + (3 << N_PCH_DMI15_PCR_UPHWAWC_TS0TW) |
> + B_PCH_DMI15_PCR_UPHWAWC_TSAWEN;
> +
> + PchPcrAndThenOr32 (PID_DMI, R_PCH_DMI15_PCR_UPHWAWC,
> Data32And, Data32Or);
> +}
> +
> +/**
> + Set DMI thermal throttling to custom configuration.
> + This function will configure Thermal Sensor 0/1/2/3 TargetWidth and set
> + DMI Thermal Sensor Autonomous Width Enable.
> + It's intended only for P-DMI SIP15.
> +
> + @param[in] DmiThermalThrottling DMI Thermal Throttling structure.
> +**/
> +VOID
> +PchDmi15SetCustomThermalThrottling (
> + IN DMI_THERMAL_THROTTLING DmiThermalThrottling
> + )
> +{
> + UINT32 Data32And;
> + UINT32 Data32Or;
> +
> + ///
> + /// DMI Throttling action
> + ///
> + Data32And = (UINT32)~(B_PCH_DMI15_PCR_UPHWAWC_TS3TW |
> B_PCH_DMI15_PCR_UPHWAWC_TS2TW |
> + B_PCH_DMI15_PCR_UPHWAWC_TS1TW |
> B_PCH_DMI15_PCR_UPHWAWC_TS0TW);
> + Data32Or = (DmiThermalThrottling.ThermalSensor3TargetWidth <<
> N_PCH_DMI15_PCR_UPHWAWC_TS3TW) |
> + (DmiThermalThrottling.ThermalSensor2TargetWidth <<
> N_PCH_DMI15_PCR_UPHWAWC_TS2TW) |
> + (DmiThermalThrottling.ThermalSensor1TargetWidth <<
> N_PCH_DMI15_PCR_UPHWAWC_TS1TW) |
> + (DmiThermalThrottling.ThermalSensor0TargetWidth <<
> N_PCH_DMI15_PCR_UPHWAWC_TS0TW) |
> + B_PCH_DMI15_PCR_UPHWAWC_TSAWEN;
> +
> + PchPcrAndThenOr32 (PID_DMI, R_PCH_DMI15_PCR_UPHWAWC,
> Data32And, Data32Or);
> +}
> +
> +
> +/**
> + Secure Register Lock data
> +
> + @param[out] SrlRegOffset Register offset holding Secure Register Lock
> setting
> + @param[out] SrlRegMask Mask for Secure Register Lock setting
> +**/
> +VOID
> +PchDmi15SrlRegData (
> + OUT UINT16 *SrlRegOffset,
> + OUT UINT32 *SrlRegMask
> + )
> +{
> + *SrlRegMask = B_PCH_DMI15_PCR_MPC_SRL;
> + *SrlRegOffset = R_PCH_DMI15_PCR_MPC;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PchDmiLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PchDmiLib.c
> new file mode 100644
> index 0000000000..f1b2867659
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PchDmiLib.c
> @@ -0,0 +1,569 @@
> +/** @file
> + PCH DMI library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Private/Library/PchDmiLib.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Private/Library/PchPsfPrivateLib.h>
> +#include <Register/PchRegsPcr.h>
> +#include <Register/PchRegsDmi.h>
> +
> +#include "PchDmi14.h"
> +#include "PchDmi15.h"
> +
> +/**
> + This function checks if DMI Secured Register Lock (SRL) is set
> +
> + @retval SRL state
> +**/
> +BOOLEAN
> +IsPchDmiLocked (
> + VOID
> + )
> +{
> + if (IsPchWithPdmi ()) {
> + return IsPchDmi15Locked ();
> + } else {
> + return IsPchDmi14Locked ();
> + }
> +}
> +
> +/**
> + Backward DMI library API compatibility
> + ACPI base address programming is done in PSF
> +
> + @param[in] Address Address for ACPI base.
> +
> + @retval EFI_UNSUPPORTED NOT supported programming.
> +**/
> +EFI_STATUS
> +PchDmiSetAcpiBase (
> + IN UINT16 Address
> + )
> +{
> + return EFI_UNSUPPORTED;
> +}
> +
> +/**
> + Backward DMI library API compatibility
> + PWRMBASE is a standard BAR and doesn't require
> + additional DMI base decoding programming
> +
> + @param[in] Address Address for PWRM base.
> +
> + @retval EFI_UNSUPPORTED NOT supported programming.
> +**/
> +EFI_STATUS
> +PchDmiSetPwrmBase (
> + IN UINT32 Address
> + )
> +{
> + return EFI_UNSUPPORTED;
> +}
> +
> +/**
> + Set PCH TCO base address decoding in DMI
> +
> + @param[in] Address Address for TCO base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address passed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiSetTcoBase (
> + IN UINT16 Address
> + )
> +{
> + if (IsPchDmiLocked ()) {
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // Program "TCO Base Address" PCR[DMI] + 2778h[15:5, 1] to [SMBUS PCI
> offset 50h[15:5], 1].
> + //
> + PchPcrWrite16 (
> + PID_DMI, R_PCH_DMI_PCR_TCOBASE,
> + (Address | BIT1)
> + );
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Get PCH TCO base address.
> +
> + @retval Address Address of TCO base address.
> +**/
> +UINT16
> +PchDmiGetTcoBase (
> + VOID
> + )
> +{
> + //
> + // Read "TCO Base Address" PCR[DMI] + 2778h[15:5]
> + //
> + return (PchPcrRead16 (PID_DMI, R_PCH_DMI_PCR_TCOBASE) &
> B_PCH_DMI_PCR_TCOBASE_TCOBA);
> +}
> +
> +/**
> + Set PCH LPC/eSPI generic IO range decoding in DMI
> +
> + @param[in] Address Address for generic IO range base
> address.
> + @param[in] Length Length of generic IO range.
> + @param[in] RangeIndex Index of choosen range
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiSetLpcGenIoRange (
> + IN UINT32 Address,
> + IN UINT32 Length,
> + IN UINT32 RangeIndex
> + )
> +{
> + UINT32 Data32;
> + //
> + // This cycle decoding is only allowed to set when DMIC.SRL is 0.
> + //
> + if (IsPchDmiLocked ()) {
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> +
> + Data32 = (UINT32) (((Length - 1) << 16) & B_LPC_CFG_GENX_DEC_IODRA);
> + Data32 |= (UINT32) Address;
> + Data32 |= B_LPC_CFG_GENX_DEC_EN;
> + //
> + // Program LPC Generic IO Range #, PCR[DMI] + 2730h ~ 273Fh to the same
> value programmed in LPC/eSPI PCI Offset 84h~93h.
> + //
> + PchPcrWrite32 (
> + PID_DMI, (UINT16) (R_PCH_DMI_PCR_LPCLGIR1 + RangeIndex * 4),
> + Data32
> + );
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Set PCH eSPI eSPI CS1# generic IO range decoding in DMI
> +
> + @param[in] Address Address for generic IO range base
> address.
> + @param[in] Length Length of generic IO range.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiSetEspiCs1GenIoRange (
> + IN UINT32 Address,
> + IN UINT32 Length
> + )
> +{
> + UINT32 Data32;
> + //
> + // This cycle decoding is only allowed to set when DMIC.SRL is 0.
> + //
> + if (IsPchDmiLocked ()) {
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> +
> + Data32 = (UINT32) (((Length - 1) << 16) & B_LPC_CFG_GENX_DEC_IODRA);
> + Data32 |= (UINT32) Address;
> + Data32 |= B_LPC_CFG_GENX_DEC_EN;
> + //
> + // Program eSPI Generic IO Range #, PCR[DMI] + 27BCh to the same value
> programmed in eSPI PCI Offset A4h.
> + //
> + PchPcrWrite32 (PID_DMI, R_PCH_DMI_PCR_SEGIR, Data32);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Clear PCH LPC/eSPI generic IO range decoding in DMI
> +
> + @param[in] RangeIndex Index of chosen range
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiClearLpcGenIoRange (
> + IN UINTN RangeIndex
> + )
> +{
> + //
> + // This cycle decoding is only allowed to set when DMIC.SRL is 0.
> + //
> + if (IsPchDmiLocked ()) {
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // Program LPC Generic IO Range #, PCR[DMI] + 2730h ~ 273Fh to the same
> value programmed in LPC/eSPI PCI Offset 84h~93h.
> + //
> + PchPcrWrite32 (
> + PID_DMI, (UINT16) (R_PCH_DMI_PCR_LPCLGIR1 + RangeIndex * 4),
> + 0
> + );
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Clear PCH eSPI CS1# generic IO range decoding in DMI
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiClearEspiCs1GenIoRange (
> + VOID
> + )
> +{
> + //
> + // This cycle decoding is only allowed to set when DMIC.SRL is 0.
> + //
> + if (IsPchDmiLocked ()) {
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> + //
> + // Program LPC Generic IO Range #, PCR[DMI] + 27BCh to the same value
> programmed in eSPI PCI Offset A4h.
> + //
> + PchPcrWrite32 (PID_DMI, R_PCH_DMI_PCR_SEGIR, 0);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Set PCH LPC/eSPI memory range decoding in DMI
> +
> + @param[in] Address Address for memory base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiSetLpcMemRange (
> + IN UINT32 Address
> + )
> +{
> + if (IsPchDmiLocked ()) {
> + DEBUG ((DEBUG_ERROR, "PchDmiSetLpcMemRange Error. DMI is
> locked.\n"));
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // Program LPC Memory Range, PCR[DMI] + 2740h to the same value
> programmed in LPC/eSPI PCI Offset 98h.
> + //
> + PchPcrWrite32 (
> + PID_DMI, R_PCH_DMI_PCR_LPCGMR,
> + (Address | B_LPC_CFG_LGMR_LMRD_EN)
> + );
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Set PCH eSPI CS1# memory range decoding in DMI
> +
> + @param[in] Address Address for memory base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiSetEspiCs1MemRange (
> + IN UINT32 Address
> + )
> +{
> + if (IsPchDmiLocked ()) {
> + DEBUG ((DEBUG_ERROR, "PchLpcMemRange2Set Error. DMI is locked.\n"));
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // Program LPC Memory Range, PCR[DMI] + 27C0h to the same value
> programmed in eSPI PCI Offset A8h.
> + //
> + PchPcrWrite32 (
> + PID_DMI, R_PCH_DMI_PCR_SEGMR,
> + (Address | B_LPC_CFG_LGMR_LMRD_EN)
> + );
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Check if Boot BIOS Strap is set for SPI.
> +
> + @retval TRUE Boot BIOS Strap set for SPI
> + @retval FALSE Boot BIOS Strap set for LPC/eSPI
> +**/
> +BOOLEAN
> +PchDmiIsBootBiosStrapSetForSpi (
> + VOID
> + )
> +{
> + //
> + // Check General Control and Status (GCS) [10]
> + // '0': SPI
> + // '1': LPC/eSPI
> + //
> + return ((PchPcrRead32 (PID_DMI, R_PCH_DMI_PCR_GCS) &
> B_PCH_DMI_PCR_BBS) != B_PCH_DMI_PCR_BBS);
> +}
> +
> +/**
> + Set PCH BIOS range decoding in DMI
> + Please check EDS for detail of BiosDecodeEnable bit definition.
> + bit 15: F8-FF Enable
> + bit 14: F0-F8 Enable
> + bit 13: E8-EF Enable
> + bit 12: E0-E8 Enable
> + bit 11: D8-DF Enable
> + bit 10: D0-D7 Enable
> + bit 9: C8-CF Enable
> + bit 8: C0-C7 Enable
> + bit 7: Legacy F Segment Enable
> + bit 6: Legacy E Segment Enable
> + bit 5: Reserved
> + bit 4: Reserved
> + bit 3: 70-7F Enable
> + bit 2: 60-6F Enable
> + bit 1: 50-5F Enable
> + bit 0: 40-4F Enable
> +
> + @param[in] BiosDecodeEnable Bios decode enable setting.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiSetBiosDecodeEnable (
> + IN UINT16 BiosDecodeEnable
> + )
> +{
> + if (IsPchDmiLocked ()) {
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // program LPC BIOS Decode Enable, PCR[DMI] + 2744h to the same value
> programmed in LPC or SPI Offset D8h.
> + //
> + PchPcrWrite16 (PID_DMI, R_PCH_DMI_PCR_LPCBDE, BiosDecodeEnable);
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Set PCH LPC/eSPI IO decode ranges in DMI
> + Please check EDS for detail of LPC/eSPI IO decode ranges bit definition.
> + Bit 12: FDD range
> + Bit 9:8: LPT range
> + Bit 6:4: ComB range
> + Bit 2:0: ComA range
> +
> + @param[in] LpcIoDecodeRanges LPC/eSPI IO decode ranges bit
> settings.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiSetLpcIoDecodeRanges (
> + IN UINT16 LpcIoDecodeRanges
> + )
> +{
> + //
> + // This cycle decoding is only allowed to set when DMI is not locked.
> + //
> + if (IsPchDmiLocked ()) {
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // program LPC I/O Decode Ranges, PCR[DMI] + 2770h[15:0] to the same
> value programmed in LPC/eSPI PCI offset 80h.
> + //
> + PchPcrWrite16 (PID_DMI, R_PCH_DMI_PCR_LPCIOD, LpcIoDecodeRanges);
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Set PCH LPC/eSPI IO enable decoding in DMI
> +
> + @param[in] LpcIoEnableDecoding LPC/eSPI IO enable decoding bit
> settings.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PchDmiSetLpcIoEnable (
> + IN UINT16 LpcIoEnableDecoding
> + )
> +{
> + //
> + // This cycle decoding is only allowed to set when DMI is not locked.
> + //
> + if (IsPchDmiLocked ()) {
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // program LPC I/O Decode Ranges, PCR[DMI] + 2774h[15:0] to the same
> value programmed in LPC/eSPI PCI offset 82h.
> + //
> + PchPcrWrite16 (PID_DMI, R_PCH_DMI_PCR_LPCIOE, LpcIoEnableDecoding);
> + return EFI_SUCCESS;
> +}
> +
> +
> +/**
> + Set PCH IO port 80h cycle decoding to PCIE root port in DMI
> +
> + @param[in] RpNumber PCIE root port physical number.
> +
> + @retval EFI_SUCCESS Successfully completed.
> +**/
> +EFI_STATUS
> +PchDmiSetIoPort80Decode (
> + IN UINTN RpNumber
> + )
> +{
> + UINT16 DmiRpDestinationId;
> + PSF_PORT_DEST_ID PsfRpDestinationId;
> +
> + if (IsPchDmiLocked ()) {
> + DEBUG ((DEBUG_ERROR, "PchIoPort80DecodeSet Error. DMI is
> locked.\n"));
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> +
> + ///
> + /// IO port 80h is typically used by decoder/LED hardware for debug
> purposes.
> + /// By default PCH will forward IO port 80h cycles to LPC bus. The Reserved
> Page Route (RPR) bit
> + /// of General Control and Status register, located at PCR[DMI] + 274Ch[11] ,
> allows software to
> + /// re-direct IO port 80h cycles to PCIe bus so that a target (for example, a
> debug card) on
> + /// PCIe bus can receive and claim these cycles.
> + /// The "RPR Destination ID", PCR[DMI] + 274Ch[31:16] need to be set
> accordingly to point
> + /// to the root port that decode this range. Reading from Port 80h may not
> return valid values
> + /// if the POST-card itself do not shadow the writes. Unlike LPC, PCIe does
> not shadow the Port 80 writes.
> + ///
> + PsfRpDestinationId = PsfPcieDestinationId ((UINT32)RpNumber);
> +
> + DmiRpDestinationId = (UINT16)((0x2 << 12) |
> + (PsfRpDestinationId.Fields.PsfId << 8) |
> + (PsfRpDestinationId.Fields.PortGroupId << 7) |
> + (PsfRpDestinationId.Fields.PortId << 3) |
> + PsfRpDestinationId.Fields.ChannelId);
> +
> + //
> + // Program "RPR Destination ID", PCR[DMI] + 274Ch[31:16] to the Dest ID of
> RP.
> + //
> + PchPcrWrite16 (PID_DMI, R_PCH_DMI_PCR_GCS + 2, DmiRpDestinationId);
> + //
> + // Program "Reserved Page Route", PCR[DMI] + 274Ch[11] to '1'.
> + // Use byte write on GCS+1 and leave the BILD bit which is RWO.
> + //
> + PchPcrAndThenOr8 (PID_DMI, R_PCH_DMI_PCR_GCS + 1, 0xFF,
> (B_PCH_DMI_PCR_RPR >> 8));
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Set DMI thermal throttling to recommended configuration.
> + It's intended only for P-DMI.
> +**/
> +VOID
> +PchDmiSetRecommendedThermalThrottling (
> + VOID
> + )
> +{
> + if (IsPchWithPdmi ()) {
> + PchDmi15SetRecommendedThermalThrottling ();
> + }
> +}
> +
> +/**
> + Set DMI thermal throttling to custom configuration.
> + This function will configure Thermal Sensor 0/1/2/3 TargetWidth and set
> + DMI Thermal Sensor Autonomous Width Enable.
> + It's intended only for P-DMI.
> +
> + @param[in] DmiThermalThrottling DMI Thermal Throttling structure.
> +**/
> +VOID
> +PchDmiSetCustomThermalThrottling (
> + IN DMI_THERMAL_THROTTLING DmiThermalThrottling
> + )
> +{
> + if (IsPchWithPdmi ()) {
> + PchDmi15SetCustomThermalThrottling (DmiThermalThrottling);
> + }
> +}
> +
> +/**
> + Determines where to send the reserved page registers
> + Accesses to the I/O ranges 80h - 8Fh will be forwarded to PCIe Root Port
> + with the destination ID specified in GCS.RPRDID using DMI source decode.
> +**/
> +VOID
> +PchDmiSetReservedPageRegToPcieRootPort (
> + VOID
> + )
> +{
> + PchPcrAndThenOr8 (
> + PID_DMI, R_PCH_DMI_PCR_GCS + 1,
> + (UINT8) ~0,
> + (UINT8) (B_PCH_DMI_PCR_RPR >> 8)
> + );
> +}
> +
> +/**
> + Determines where to send the reserved page registers
> + DMI will not perform source decode on the I/O ranges 80h - 8Fh. The cycles
> hitting these ranges will
> + end up in P2SB which will then forward the cycle to LPC or eSPI through IOSF
> Sideband.
> +**/
> +VOID
> +PchDmiSetReservedPageRegToLpc (
> + VOID
> + )
> +{
> + PchPcrAndThenOr8 (
> + PID_DMI, R_PCH_DMI_PCR_GCS + 1,
> + (UINT8) (~(B_PCH_DMI_PCR_RPR >> 8)),
> + 0
> + );
> +}
> +
> +/**
> + uCode Patch Region Enable (UPRE). Enables memory access targeting the
> uCode patch region (0xFEF00000 to 0xFEFFFFFF)
> + to be forwarded to SPI Flash. This can only be set if the boot flash is on SPI.
> +**/
> +VOID
> +PchDmiEnableUCodePatchRegion (
> + VOID
> + )
> +{
> + ///
> + /// Setup "uCode Patch Region Enable", PCR [DMI] + 2748h[0] to '0b'
> + ///
> + PchPcrAndThenOr32 (PID_DMI, R_PCH_DMI_PCR_UCPR, (UINT32)
> ~B_PCH_DMI_PCR_UCPR_UPRE, 0);
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PchDmiWithS3Lib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PchDmiWithS3Lib.c
> new file mode 100644
> index 0000000000..9778c9a252
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiL
> ib/PchDmiWithS3Lib.c
> @@ -0,0 +1,79 @@
> +/** @file
> + PCH DMI library with S3 boot script support.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/S3BootScriptLib.h>
> +#include <Register/PchRegsPcr.h>
> +#include <Register/PchRegsDmi.h>
> +
> +#include "PchDmi14.h"
> +#include "PchDmi15.h"
> +
> +/**
> + Configure PCH DMI Lock
> +**/
> +VOID
> +PchDmiSetLockWithS3BootScript (
> + VOID
> + )
> +{
> + UINT32 Data32Or;
> + UINT32 Data32And;
> + UINT16 Address;
> +
> + Data32And = 0xFFFFFFFF;
> + if (IsPchWithPdmi ()) {
> + PchDmi15SrlRegData (&Address, &Data32Or);
> + } else {
> + PchDmi14SrlRegData (&Address, &Data32Or);
> + }
> +
> + PchPcrAndThenOr32 (
> + PID_DMI, Address,
> + Data32And,
> + Data32Or
> + );
> + PCH_PCR_BOOT_SCRIPT_READ_WRITE (
> + S3BootScriptWidthUint32,
> + PID_DMI, Address,
> + &Data32Or,
> + &Data32And
> + );
> +}
> +
> +/**
> + Set BIOS interface Lock-Down
> +**/
> +VOID
> +PchDmiSetBiosLockDownWithS3BootScript (
> + VOID
> + )
> +{
> + UINT32 Data32Or;
> + UINT32 Data32And;
> +
> + //
> + // Set BIOS Lock-Down (BILD)
> + // When set, prevents GCS.BBS from being changed
> + //
> + Data32And = 0xFFFFFFFF;
> + Data32Or = B_PCH_DMI_PCR_BILD;
> + PchPcrAndThenOr32 (PID_DMI, R_PCH_DMI_PCR_GCS, Data32And,
> Data32Or);
> + PCH_PCR_BOOT_SCRIPT_READ_WRITE (
> + S3BootScriptWidthUint32,
> + PID_DMI, R_PCH_DMI_PCR_GCS,
> + &Data32Or,
> + &Data32And
> + );
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitC
> ommonLib/PchInitCommon.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitC
> ommonLib/PchInitCommon.c
> new file mode 100644
> index 0000000000..14bd51ec43
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitC
> ommonLib/PchInitCommon.c
> @@ -0,0 +1,221 @@
> +/** @file
> + Pch common library for PCH INIT PEI/DXE/SMM modules
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <PchPolicyCommon.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Library/PchPcieRpLib.h>
> +#include <Library/PchSbiAccessLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/SataLib.h>
> +#include <Library/S3BootScriptLib.h>
> +#include <Register/PchRegsPcie.h>
> +
> +extern CONST PCH_PCIE_CONTROLLER_INFO mPchPcieControllerInfo[];
> +extern CONST UINT32 mPchPcieControllerInfoSize;
> +
> +#define PORT_PLS_TIMEOUT 100 ///< 100 * 10 us = 1ms timeout for USB3
> PortSC PLS polling
> +
> +/**
> + This function returns PID according to PCIe controller index
> +
> + @param[in] ControllerIndex PCIe controller index
> +
> + @retval PCH_SBI_PID Returns PID for SBI Access
> +**/
> +PCH_SBI_PID
> +PchGetPcieControllerSbiPid (
> + IN UINT32 ControllerIndex
> + )
> +{
> + ASSERT (ControllerIndex < mPchPcieControllerInfoSize);
> + return mPchPcieControllerInfo[ControllerIndex].Pid;
> +}
> +
> +/**
> + This function returns PID according to Root Port Number
> +
> + @param[in] RpIndex Root Port Index (0-based)
> +
> + @retval PCH_SBI_PID Returns PID for SBI Access
> +**/
> +PCH_SBI_PID
> +GetRpSbiPid (
> + IN UINTN RpIndex
> + )
> +{
> + return PchGetPcieControllerSbiPid ((UINT32) (RpIndex /
> PCH_PCIE_CONTROLLER_PORTS));
> +}
> +
> +/**
> + Calculate root port device number based on physical port index.
> +
> + @param[in] RpIndex Root port index (0-based).
> +
> + @retval Root port device number.
> +**/
> +UINT32
> +PchGetPcieRpDevice (
> + IN UINT32 RpIndex
> + )
> +{
> + UINTN ControllerIndex;
> + ControllerIndex = RpIndex / PCH_PCIE_CONTROLLER_PORTS;
> + ASSERT (ControllerIndex < mPchPcieControllerInfoSize);
> + return mPchPcieControllerInfo[ControllerIndex].DevNum;
> +}
> +
> +/**
> + This function reads Pci Config register via SBI Access
> +
> + @param[in] RpIndex Root Port Index (0-based)
> + @param[in] Offset Offset of Config register
> + @param[out] *Data32 Value of Config register
> +
> + @retval EFI_SUCCESS SBI Read successful.
> +**/
> +EFI_STATUS
> +PchSbiRpPciRead32 (
> + IN UINT32 RpIndex,
> + IN UINT32 Offset,
> + OUT UINT32 *Data32
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 RpDevice;
> + UINT8 Response;
> + UINT16 Fid;
> +
> + RpDevice = PchGetPcieRpDevice (RpIndex);
> + Fid = (UINT16) ((RpDevice << 3) | (RpIndex % 4 ));
> + Status = PchSbiExecutionEx (
> + GetRpSbiPid (RpIndex),
> + Offset,
> + PciConfigRead,
> + FALSE,
> + 0xF,
> + 0,
> + Fid,
> + Data32,
> + &Response
> + );
> + if (Status != EFI_SUCCESS) {
> + DEBUG((DEBUG_ERROR,"Sideband Read Failed of RpIndex %d Offset 0x%x.
> Device = %d Fid = 0x%x\n",RpIndex, Offset, RpDevice, Fid));
> + ASSERT (FALSE);
> + }
> + return Status;
> +}
> +
> +/**
> + This function And then Or Pci Config register via SBI Access
> +
> + @param[in] RpIndex Root Port Index (0-based)
> + @param[in] Offset Offset of Config register
> + @param[in] Data32And Value of Config register to be And-ed
> + @param[in] Data32AOr Value of Config register to be Or-ed
> +
> + @retval EFI_SUCCESS SBI Read and Write successful.
> +**/
> +EFI_STATUS
> +PchSbiRpPciAndThenOr32 (
> + IN UINT32 RpIndex,
> + IN UINT32 Offset,
> + IN UINT32 Data32And,
> + IN UINT32 Data32Or
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 RpDevice;
> + UINT32 Data32;
> + UINT8 Response;
> + UINT16 Fid;
> +
> + RpDevice = PchGetPcieRpDevice (RpIndex);
> + Status = PchSbiRpPciRead32 (RpIndex, Offset, &Data32);
> + if (Status == EFI_SUCCESS) {
> + Data32 &= Data32And;
> + Data32 |= Data32Or;
> + Fid = (UINT16) ((RpDevice << 3) | (RpIndex % 4 ));
> + Status = PchSbiExecutionEx (
> + GetRpSbiPid (RpIndex),
> + Offset,
> + PciConfigWrite,
> + FALSE,
> + 0xF,
> + 0,
> + Fid,
> + &Data32,
> + &Response
> + );
> + if (Status != EFI_SUCCESS) {
> + DEBUG((DEBUG_ERROR,"Sideband Write Failed of RpIndex %d Offset
> 0x%x. Device = %d Fid = 0x%x\n",RpIndex, Offset, RpDevice, Fid));
> + ASSERT (FALSE);
> + }
> + } else {
> + ASSERT (FALSE);
> + }
> + return Status;
> +}
> +
> +/**
> + Print registers value
> +
> + @param[in] PrintMmioBase Mmio base address
> + @param[in] PrintSize Number of registers
> + @param[in] OffsetFromBase Offset from mmio base address
> +
> + @retval None
> +**/
> +VOID
> +PrintRegisters (
> + IN UINTN PrintMmioBase,
> + IN UINT32 PrintSize,
> + IN UINT32 OffsetFromBase
> + )
> +{
> + UINT32 Offset;
> + DEBUG ((DEBUG_VERBOSE, " 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D
> 0E 0F"));
> + for (Offset = 0; Offset < PrintSize; Offset++) {
> + if ((Offset % 16) == 0) {
> + DEBUG ((DEBUG_VERBOSE, "\n %04X: ", (Offset + OffsetFromBase) &
> 0xFFF0));
> + }
> + DEBUG ((DEBUG_VERBOSE, "%02X ", MmioRead8 (PrintMmioBase +
> Offset)));
> + }
> + DEBUG ((DEBUG_VERBOSE, "\n"));
> +}
> +
> +/**
> + Print registers value
> +
> + @param[in] PrintPciSegmentBase Pci segment base address
> + @param[in] PrintSize Number of registers
> + @param[in] OffsetFromBase Offset from mmio base address
> +
> + @retval None
> +**/
> +VOID
> +PrintPciRegisters (
> + IN UINT64 PrintPciSegmentBase,
> + IN UINT32 PrintSize,
> + IN UINT32 OffsetFromBase
> + )
> +{
> + UINT32 Offset;
> + DEBUG ((DEBUG_VERBOSE, " 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D
> 0E 0F"));
> + for (Offset = 0; Offset < PrintSize; Offset++) {
> + if ((Offset % 16) == 0) {
> + DEBUG ((DEBUG_VERBOSE, "\n %04X: ", (Offset + OffsetFromBase) &
> 0xFFF0));
> + }
> + DEBUG ((DEBUG_VERBOSE, "%02X ", PciSegmentRead8
> (PrintPciSegmentBase + Offset)));
> + }
> + DEBUG ((DEBUG_VERBOSE, "\n"));
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciEx
> pressHelpersLib/PchPciExpressHelpersLibrary.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciEx
> pressHelpersLib/PchPciExpressHelpersLibrary.c
> new file mode 100644
> index 0000000000..dcb43285b7
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciEx
> pressHelpersLib/PchPciExpressHelpersLibrary.c
> @@ -0,0 +1,2407 @@
> +/** @file
> + This file contains routines that support PCI Express initialization
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PchPciExpressHelpersLibrary.h"
> +#include <Library/BaseMemoryLib.h>
> +
> +#define ASPM_L1_NO_LIMIT 0xFF
> +#define ASPM_L0s_NO_LIMIT 0x7
> +
> +#define LINK_RETRAIN_WAIT_TIME 1000 // microseconds
> +//
> +// This structure conveniently keeps segment:bus:device:function
> coordinates of a PCIe device
> +// in a single variable. PcieCap is offset to PCI Express capabilities. Having it
> cached together
> +// with coordinates is an optimization feature, because code in this file uses
> it a lot
> +//
> +typedef struct {
> + UINT32 Seg : 8;
> + UINT32 Bus : 8;
> + UINT32 Dev : 5;
> + UINT32 Func : 3;
> + UINT32 PcieCap : 8;
> +} SBDF;
> +
> +typedef struct {
> + UINT32 MaxSnoopLatencyValue : 10;
> + UINT32 MaxSnoopLatencyScale : 3;
> + UINT32 MaxSnoopLatencyRequirement : 1;
> + UINT32 MaxNoSnoopLatencyValue : 10;
> + UINT32 MaxNoSnoopLatencyScale : 3;
> + UINT32 MaxNoSnoopLatencyRequirement : 1;
> + UINT32 ForceOverride : 1;
> +} LTR_OVERRIDE;
> +
> +typedef struct {
> + UINT32 MaxSnoopLatencyValue : 10;
> + UINT32 MaxSnoopLatencyScale : 3;
> + UINT32 MaxNoSnoopLatencyValue : 10;
> + UINT32 MaxNoSnoopLatencyScale : 3;
> +} LTR_LIMIT;
> +
> +#define MSLV_BIT_OFFSET 0
> +#define MSLS_BIT_OFFSET 10
> +#define MNSLV_BIT_OFFSET 13
> +#define MNSLS_BIT_OFFSET 23
> +
> +
> +typedef struct {
> + UINT32 Size;
> + const PCH_PCIE_DEVICE_OVERRIDE* Table;
> +} OVERRIDE_TABLE;
> +
> +typedef enum {
> + DevTypePci,
> + DevTypePcieEndpoint,
> + DevTypePcieUpstream,
> + DevTypePcieDownstream,
> + DevTypeMax
> +} PCI_DEV_TYPE;
> +
> +//
> +// This structure keeps in one place all data relevant to enabling L0s and L1.
> +// L0s latencies are encoded in the same way as in hardware registers. The
> only operation
> +// that will be performed on them is comparison
> +// L1 latencies are decoded to microseconds, because they will be used in
> subtractions and additions
> +//
> +typedef struct {
> + UINT32 L0sSupported : 1;
> + UINT32 L1Supported : 1;
> + UINT32 L0sAcceptableLatency : 3; // encoded as in hardware register
> + UINT32 L1AcceptableLatencyUs : 8; // decoded to microseconds
> + UINT32 LinkL0sExitLatency : 3; // encoded as in hardware register
> + UINT32 LinkL1ExitLatencyUs : 8; // decoded to microseconds
> +} ASPM_CAPS;
> +
> +typedef struct {
> + UINT32 AspmL11 : 1;
> + UINT32 AspmL12 : 1;
> + UINT32 PmL11 : 1;
> + UINT32 PmL12 : 1;
> + UINT32 Cmrt : 8; // Common Mode Restore Time
> + UINT32 TpoScale : 2; // T power_on scale
> + UINT32 TpoValue : 6; // T power_on value
> +} L1SS_CAPS;
> +
> +#define MAX_SBDF_TABLE_SIZE 50 //arbitrary table size; big enough to
> accomodate even full length TBT chain.
> +
> +typedef struct {
> + UINT32 Count;
> + SBDF Entry [MAX_SBDF_TABLE_SIZE];
> +} SBDF_TABLE;
> +
> +/**
> + Converts device's segment:bus:device:function coordinates to flat address
> +
> + @param[in] Sbdf device's segment:bus:device:function coordinates
> + @retval address of device's PCI cfg space
> +**/
> +STATIC
> +UINT64
> +SbdfToBase (
> + SBDF Sbdf
> + )
> +{
> + return PCI_SEGMENT_LIB_ADDRESS (Sbdf.Seg, Sbdf.Bus, Sbdf.Dev, Sbdf.Func,
> 0);
> +}
> +
> +/**
> + Get PCIe port number for enabled port.
> + @param[in] RpBase Root Port pci segment base address
> + @retval Root Port number (1 based)
> +**/
> +UINT32
> +PciePortNum (
> + IN UINT64 RpBase
> + )
> +{
> + return PciSegmentRead32 (RpBase + R_PCH_PCIE_CFG_LCAP) >>
> N_PCH_PCIE_CFG_LCAP_PN;
> +}
> +
> +/**
> + Get PCIe root port index
> + @param[in] RpBase Root Port pci segment base address
> + @retval Root Port index (0 based)
> +**/
> +UINT32
> +PciePortIndex (
> + IN UINT64 RpBase
> + )
> +{
> + return PciePortNum (RpBase) - 1;
> +}
> +
> +/**
> + Translate PCIe Port/Lane pair to 0-based PCIe lane number.
> +
> + @param[in] RpIndex Root Port index
> + @param[in] RpLane Root Port Lane (0-3)
> +
> + @retval PCIe lane number (0-based)
> +**/
> +UINT32
> +PchPciePhysicalLane (
> + UINT32 RpIndex,
> + UINT32 RpLane
> + )
> +{
> + UINT32 ControllerIndex;
> + UINT32 ControllerLane;
> +
> + ASSERT (RpIndex < GetPchMaxPciePortNum ());
> + ASSERT (((RpIndex % 4) + RpLane) < 4);
> +
> + ControllerIndex = (RpIndex / 4);
> + ControllerLane = (RpIndex % 4) + RpLane;
> + if (IsPcieLaneReversalEnabled (RpIndex)) {
> + ControllerLane = 3 - ControllerLane;
> + }
> + return (ControllerIndex * 4) + ControllerLane;
> +}
> +
> +/**
> + Checks if lane reversal is enabled on a given root port
> +
> + @param[in] RpIndex Root port index (0-based)
> +
> + @retval TRUE if lane reversal is enbabled, FALSE otherwise
> +**/
> +BOOLEAN
> +IsPcieLaneReversalEnabled (
> + IN UINT32 RpIndex
> + )
> +{
> + UINT32 Data32;
> + PchSbiRpPciRead32 (PchGetPcieFirstPortIndex (RpIndex),
> R_PCH_PCIE_CFG_PCIEDBG, &Data32);
> + return !! (Data32 & B_PCH_PCIE_CFG_PCIEDBG_LR);
> +}
> +
> +/**
> + Calculates the index of the first port on the same controller.
> +
> + @param[in] RpIndex Root Port Number (0-based)
> +
> + @retval Index of the first port on the first controller.
> +**/
> +UINT32
> +PchGetPcieFirstPortIndex (
> + IN UINT32 RpIndex
> + )
> +{
> + UINT32 ControllerIndex;
> +
> + ControllerIndex = RpIndex / PCH_PCIE_CONTROLLER_PORTS;
> + return ControllerIndex * PCH_PCIE_CONTROLLER_PORTS;
> +}
> +
> +/*
> + Returns Tpower_on capability of device
> +
> + @param[in] DeviceBase device's PCI segment base address
> + @param[in] L1ssCapOffset offset to L1substates capability in device's
> extended config space
> +
> + @retval structure containing Tpoweron scale and value
> +*/
> +T_POWER_ON
> +GetTpoCapability (
> + UINT64 DeviceBase,
> + UINT32 L1ssCapOffset
> + )
> +{
> + T_POWER_ON Tpo;
> + UINT32 L1ssCapabilities;
> +
> + L1ssCapabilities = PciSegmentRead32 (DeviceBase + L1ssCapOffset +
> R_PCIE_EX_L1SCAP_OFFSET);
> + Tpo.Scale = (L1ssCapabilities & B_PCIE_EX_L1SCAP_PTPOS) >>
> N_PCIE_EX_L1SCAP_PTPOS;
> + Tpo.Value = (L1ssCapabilities & B_PCIE_EX_L1SCAP_PTV) >>
> N_PCIE_EX_L1SCAP_PTV;
> + return Tpo;
> +}
> +
> +/*
> + Converts Tpower_on from value:scale notation to microseconds
> +
> + @param[in] TpoScale T power on scale
> + @param[in] TpoValue T power on value
> +
> + @retval number of microseconds
> +*/
> +UINT32
> +TpoToUs (
> + UINT32 TpoScale,
> + UINT32 TpoValue
> + )
> +{
> + static const UINT8 TpoScaleMultiplier[] = {2, 10, 100};
> +
> + ASSERT (TpoScale < TpoScaleMax);
> + if (TpoScale >= TpoScaleMax) {
> + return 0;
> + }
> + return (TpoScaleMultiplier[TpoScale] * TpoValue);
> +}
> +
> +/**
> + Finds the Offset to a given Capabilities ID
> + Each capability has an ID and a pointer to next Capability, so they form a
> linked list.
> + This function walks the list of Capabilities present in device's pci cfg. If
> requested capability
> + can be found, its offset is returned.
> + If the capability can't be found or if device doesn't exist, function returns 0
> + CAPID list:
> + 0x01 = PCI Power Management Interface
> + 0x04 = Slot Identification
> + 0x05 = MSI Capability
> + 0x10 = PCI Express Capability
> +
> + @param[in] DeviceBase device's base address
> + @param[in] CapId CAPID to search for
> +
> + @retval 0 CAPID not found (this includes situation where
> device doesn't exit)
> + @retval Other CAPID found, Offset of desired CAPID
> +**/
> +UINT8
> +PcieBaseFindCapId (
> + IN UINT64 DeviceBase,
> + IN UINT8 CapId
> + )
> +{
> + UINT8 CapHeaderOffset;
> + UINT8 CapHeaderId;
> + UINT16 Data16;
> + //
> + // We do not explicitly check if device exists to save time and avoid
> unnecessary PCI access
> + // If the device doesn't exist, check for CapHeaderId != 0xFF will fail and
> function will return offset 0
> + //
> + if ((PciSegmentRead8 (DeviceBase + PCI_PRIMARY_STATUS_OFFSET) &
> EFI_PCI_STATUS_CAPABILITY) == 0x00) {
> + ///
> + /// Function has no capability pointer
> + ///
> + return 0;
> + } else {
> + ///
> + /// Check the header layout to determine the Offset of Capabilities Pointer
> Register
> + ///
> + if ((PciSegmentRead8 (DeviceBase + PCI_HEADER_TYPE_OFFSET) &
> HEADER_LAYOUT_CODE) == (HEADER_TYPE_CARDBUS_BRIDGE)) {
> + ///
> + /// If CardBus bridge, start at Offset 0x14
> + ///
> + CapHeaderOffset = EFI_PCI_CARDBUS_BRIDGE_CAPABILITY_PTR;
> + } else {
> + ///
> + /// Otherwise, start at Offset 0x34
> + ///
> + CapHeaderOffset = PCI_CAPBILITY_POINTER_OFFSET;
> + }
> + ///
> + /// Get Capability Header, A pointer value of 00h is used to indicate the last
> capability in the list.
> + ///
> + CapHeaderId = 0;
> + CapHeaderOffset = PciSegmentRead8 (DeviceBase + CapHeaderOffset) &
> ((UINT8) ~(BIT0 | BIT1));
> + while (CapHeaderOffset != 0 && CapHeaderId != 0xFF) {
> + Data16 = PciSegmentRead16 (DeviceBase + CapHeaderOffset);
> + CapHeaderId = (UINT8)(Data16 & 0xFF);
> + if (CapHeaderId == CapId) {
> + if (CapHeaderOffset > PCI_MAXLAT_OFFSET) {
> + ///
> + /// Return valid capability offset
> + ///
> + DEBUG ((DEBUG_INFO,"CapId %x,%x->%02x\n",
> ((UINT32)(DeviceBase&0xFFFFF000)>>12), CapId, CapHeaderOffset));
> + return CapHeaderOffset;
> + } else {
> + ASSERT ((FALSE));
> + return 0;
> + }
> + }
> + ///
> + /// Each capability must be DWORD aligned.
> + /// The bottom two bits of all pointers (including the initial pointer at 34h)
> are reserved
> + /// and must be implemented as 00b although software must mask them
> to allow for future uses of these bits.
> + ///
> + CapHeaderOffset = (UINT8)(Data16 >> 8);
> + }
> + return 0;
> + }
> +}
> +
> +/**
> + Find the Offset to a given Capabilities ID
> + CAPID list:
> + 0x01 = PCI Power Management Interface
> + 0x04 = Slot Identification
> + 0x05 = MSI Capability
> + 0x10 = PCI Express Capability
> +
> + @param[in] Segment Pci Segment Number
> + @param[in] Bus Pci Bus Number
> + @param[in] Device Pci Device Number
> + @param[in] Function Pci Function Number
> + @param[in] CapId CAPID to search for
> +
> + @retval 0 CAPID not found
> + @retval Other CAPID found, Offset of desired CAPID
> +**/
> +UINT8
> +PcieFindCapId (
> + IN UINT8 Segment,
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT8 CapId
> + )
> +{
> + UINT64 DeviceBase;
> +
> + DEBUG ((DEBUG_INFO,"PcieFindCapId () SBDF %0x: %0x: %0x :%0x, CapId =
> %0x \n", Segment, Bus, Device, Function, CapId));
> + DeviceBase = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device, Function,
> 0);
> + return PcieBaseFindCapId (DeviceBase, CapId);
> +}
> +
> +/**
> + Search and return the offset of desired Pci Express Capability ID
> + CAPID list:
> + 0x0001 = Advanced Error Reporting Capability
> + 0x0002 = Virtual Channel Capability
> + 0x0003 = Device Serial Number Capability
> + 0x0004 = Power Budgeting Capability
> +
> + @param[in] DeviceBase device base address
> + @param[in] CapId Extended CAPID to search for
> +
> + @retval 0 CAPID not found, this includes situation where
> device doesn't exist
> + @retval Other CAPID found, Offset of desired CAPID
> +**/
> +UINT16
> +PcieBaseFindExtendedCapId (
> + IN UINT64 DeviceBase,
> + IN UINT16 CapId
> + )
> +{
> + UINT16 CapHeaderOffset;
> + UINT16 CapHeaderId;
> + ///
> + /// Start to search at Offset 0x100
> + /// Get Capability Header, A pointer value of 00h is used to indicate the last
> capability in the list.
> + ///
> + CapHeaderId = 0;
> + CapHeaderOffset = R_PCH_PCIE_CFG_EXCAP_OFFSET;
> + while (CapHeaderOffset != 0 && CapHeaderId != MAX_UINT16) {
> + CapHeaderId = PciSegmentRead16 (DeviceBase + CapHeaderOffset);
> + if (CapHeaderId == CapId) {
> + return CapHeaderOffset;
> + }
> + ///
> + /// Each capability must be DWORD aligned.
> + /// The bottom two bits of all pointers are reserved and must be
> implemented as 00b
> + /// although software must mask them to allow for future uses of these
> bits.
> + ///
> + CapHeaderOffset = (PciSegmentRead16 (DeviceBase + CapHeaderOffset +
> 2) >> 4) & ((UINT16) ~(BIT0 | BIT1));
> + }
> +
> + return 0;
> +}
> +
> +/**
> + Search and return the offset of desired Pci Express Capability ID
> + CAPID list:
> + 0x0001 = Advanced Error Reporting Capability
> + 0x0002 = Virtual Channel Capability
> + 0x0003 = Device Serial Number Capability
> + 0x0004 = Power Budgeting Capability
> +
> + @param[in] Segment Pci Segment Number
> + @param[in] Bus Pci Bus Number
> + @param[in] Device Pci Device Number
> + @param[in] Function Pci Function Number
> + @param[in] CapId Extended CAPID to search for
> +
> + @retval 0 CAPID not found, this includes situation where
> device doesn't exist
> + @retval Other CAPID found, Offset of desired CAPID
> +**/
> +UINT16
> +PcieFindExtendedCapId (
> + IN UINT8 Segment,
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT16 CapId
> + )
> +{
> + UINT64 DeviceBase;
> +
> + DeviceBase = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device, Function,
> 0);
> + return PcieBaseFindExtendedCapId (DeviceBase, CapId);
> +}
> +
> +/**
> + This function checks whether PHY lane power gating is enabled on the port.
> +
> + @param[in] RpBase Root Port base address
> +
> + @retval TRUE PHY power gating is enabled
> + @retval FALSE PHY power gating disabled
> +**/
> +STATIC
> +BOOLEAN
> +PcieIsPhyLanePgEnabled (
> + IN UINT64 RpBase
> + )
> +{
> + UINT32 Data32;
> + Data32 = PciSegmentRead32 (RpBase + R_PCH_PCIE_CFG_PCIEPMECTL);
> + return (Data32 & B_PCH_PCIE_CFG_PCIEPMECTL_DLSULPPGE) != 0;
> +}
> +
> +/**
> + Get current PCIe link speed.
> +
> + @param[in] RpBase Root Port base address
> + @retval Link speed
> +**/
> +UINT32
> +GetLinkSpeed (
> + UINT64 RpBase
> + )
> +{
> + return PciSegmentRead16 (RpBase + R_PCH_PCIE_CFG_LSTS) &
> B_PCIE_LSTS_CLS;
> +}
> +
> +/**
> + Get max PCIe link speed supported by the root port.
> +
> + @param[in] RpBase Root Port base address
> + @retval Max link speed
> +**/
> +UINT32
> +GetMaxLinkSpeed (
> + UINT64 RpBase
> + )
> +{
> + return PciSegmentRead32 (RpBase + R_PCH_PCIE_CFG_LCAP) &
> B_PCIE_LCAP_MLS;
> +}
> +
> +/**
> + Get max payload size supported by device.
> +
> + @param[in] Sbdf device's segment:bus:device:function coordinates
> + @retval Max payload size, encoded in the same way as in register (0=128b,
> 1=256b, etc)
> +**/
> +STATIC
> +UINT8
> +GetMps (
> + SBDF Sbdf
> + )
> +{
> + return (PciSegmentRead16 (SbdfToBase (Sbdf) + Sbdf.PcieCap +
> R_PCIE_DCAP_OFFSET) & B_PCIE_DCAP_MPS);
> +}
> +
> +/**
> + Sets Maximum Payload Size to be used by device
> +
> + @param[in] Sbdf device's segment:bus:device:function coordinates
> + @param[in] Mps Max payload size, encoded in the same way as in
> register (0=128b, 1=256b, etc)
> +**/
> +STATIC
> +VOID
> +SetMps (
> + SBDF Sbdf,
> + UINT8 Mps
> + )
> +{
> + PciSegmentAndThenOr16 (SbdfToBase (Sbdf) + Sbdf.PcieCap +
> R_PCIE_DCTL_OFFSET, (UINT16) ~B_PCIE_DCTL_MPS, Mps <<
> N_PCIE_DCTL_MPS);
> +}
> +
> +/**
> + Checks if given PCI device is capable of Latency Tolerance Reporting
> +
> + @param[in] Sbdf device's segment:bus:device:function
> coordinates
> +
> + @retval TRUE if yes
> +**/
> +STATIC
> +BOOLEAN
> +IsLtrCapable (
> + SBDF Sbdf
> + )
> +{
> + if (Sbdf.PcieCap == 0) {
> + return FALSE;
> + }
> + return !!(PciSegmentRead32 (SbdfToBase (Sbdf) + Sbdf.PcieCap +
> R_PCIE_DCAP2_OFFSET) & B_PCIE_DCAP2_LTRMS);
> +}
> +
> +/**
> + Enables LTR feature in given device
> +
> + @param[in] Sbdf device's segment:bus:device:function
> coordinates
> +**/
> +STATIC
> +VOID
> +EnableLtr (
> + SBDF Sbdf
> + )
> +{
> + if (Sbdf.PcieCap == 0) {
> + return;
> + }
> + PciSegmentOr32 (SbdfToBase (Sbdf) + Sbdf.PcieCap + R_PCIE_DCTL2_OFFSET,
> B_PCIE_DCTL2_LTREN);
> +}
> +
> +/**
> + Checks if PCI device at given address exists
> +
> + @param[in] Base device's base address
> +
> + @retval TRUE if exists
> +**/
> +BOOLEAN
> +IsDevicePresent (
> + UINT64 Base
> + )
> +{
> + if (PciSegmentRead16 (Base) == 0xFFFF) {
> + return FALSE;
> + }
> + return TRUE;
> +}
> +
> +/**
> + Returns information about type of device.
> +
> + @param[out] Sbdf device's segment:bus:device:function
> coordinates
> + @retval one of: not a PCIe device (legacy PCI), PCIe endpoint, PCIe
> upstream port or PCIe downstream port (including rootport)
> +**/
> +STATIC
> +PCI_DEV_TYPE
> +GetDeviceType (
> + SBDF Sbdf
> + )
> +{
> + UINT8 DeviceType;
> +
> + if (Sbdf.PcieCap == 0) {
> + return DevTypePci;
> + }
> + DeviceType = (UINT8) ((PciSegmentRead16 (SbdfToBase (Sbdf) +
> Sbdf.PcieCap + R_PCIE_XCAP_OFFSET) & B_PCIE_XCAP_DT) >>
> N_PCIE_XCAP_DT);
> + if (DeviceType == PCIE_DEVICE_PORT_TYPE_UPSTREAM_PORT) {
> + return DevTypePcieUpstream;
> + } else if (DeviceType == PCIE_DEVICE_PORT_TYPE_DOWNSTREAM_PORT ||
> DeviceType == PCIE_DEVICE_PORT_TYPE_ROOT_PORT) {
> + return DevTypePcieDownstream;
> + } else {
> + return DevTypePcieEndpoint;
> + }
> +}
> +
> +/**
> + Initializes Dev:Func numbers for use in FindNextPcieChild or
> FindNextLegalSbdf functions.
> +
> + @param[out] Sbdf device's segment:bus:device:function
> coordinates
> +**/
> +STATIC
> +VOID
> +InitChildFinder (
> + OUT SBDF *Sbdf
> + )
> +{
> + //
> + // Initialize Dev/Func to maximum values, so that when FindNextLegalSbdf
> ()
> + // is called on those input parameters, it will return 1st legal address (Dev 0
> Func 0).
> + //
> + Sbdf->Dev = PCI_MAX_DEVICE;
> + Sbdf->Func = PCI_MAX_FUNC;
> +}
> +
> +/**
> + Checks the device is a bridge and has non-zero secondary bus number
> assigned.
> + If so, it returns TRUE and initializes ChildSbdf with such values that
> + allow searching for devices on the secondary bus.
> + ChildSbdf will be mangled even if this function returns FALSE.
> +
> + Legal bus assignment is assumed. This function doesn't check subordinate
> bus numbers of
> + the the device it was called on or any bridges between it and root complex
> +
> + @param[in] Sbdf device's segment:bus:device:function coordinates
> + @param[out] ChildSbdf SBDF initialized in such way that calling
> FindNextPcieChild( ) on it will find all children devices
> +
> + @retval TRUE if device is a bridge and has a bus behind it; FALSE otherwise
> +**/
> +STATIC
> +BOOLEAN
> +HasChildBus (
> + SBDF Sbdf,
> + SBDF *ChildSbdf
> + )
> +{
> + UINT32 Data32;
> + UINT64 Base;
> + UINT8 SecondaryBus;
> +
> + ChildSbdf->Seg = Sbdf.Seg;
> + InitChildFinder (ChildSbdf);
> +
> + Base = SbdfToBase (Sbdf);
> +
> + if (PciSegmentRead8 (Base + R_PCI_BCC_OFFSET) != PCI_CLASS_BRIDGE) {
> + DEBUG ((DEBUG_INFO, "HasChildBus%02:%02:%02: no\n", Sbdf.Bus,
> Sbdf.Dev, Sbdf.Func));
> + return FALSE;
> + }
> + Data32 = PciSegmentRead32 (Base +
> PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET);
> + SecondaryBus = (UINT8)((Data32 & B_PCI_BRIDGE_BNUM_SCBN) >> 8);
> + ChildSbdf->Bus = SecondaryBus;
> + if (SecondaryBus == 0) {
> + DEBUG ((DEBUG_INFO, "HasChildBus%02x:%02x:%02x: no\n", Sbdf.Bus,
> Sbdf.Dev, Sbdf.Func));
> + return FALSE;
> + } else {
> + DEBUG ((DEBUG_INFO, "HasChildBus%02x:%02x:%02x: yes, %x\n",
> Sbdf.Bus, Sbdf.Dev, Sbdf.Func, SecondaryBus));
> + return TRUE;
> + }
> +}
> +
> +/**
> + Checks if device is a multifunction device
> + Besides comparing Multifunction bit (BIT7) it checks if contents of
> HEADER_TYPE register
> + make sense (header != 0xFF) to prevent false positives when called on
> devices which do not exist
> +
> + @param[in] Base device's base address
> +
> + @retval TRUE if multifunction; FALSE otherwise
> +**/
> +BOOLEAN
> +IsMultifunctionDevice (
> + UINT64 Base
> + )
> +{
> + UINT8 HeaderType;
> + HeaderType = PciSegmentRead8(Base + PCI_HEADER_TYPE_OFFSET);
> + if ((HeaderType == 0xFF) || ((HeaderType &
> HEADER_TYPE_MULTI_FUNCTION) == 0)) {
> + return FALSE;
> + }
> + return TRUE;
> +}
> +
> +/**
> + Returns combination of two LTR override values
> + The resulting LTR override separately chooses stricter limits for snoop and
> nosnoop
> +
> + @param[in] LtrA LTR override values to be combined
> + @param[in] LtrB LTR override values to be combined
> +
> + @retval LTR override value
> +**/
> +STATIC
> +LTR_OVERRIDE
> +CombineLtr (
> + LTR_OVERRIDE LtrA,
> + LTR_OVERRIDE LtrB
> + )
> +{
> + UINT64 DecodedLatencyA;
> + UINT64 DecodedLatencyB;
> + LTR_OVERRIDE Result;
> + static UINT32 ScaleEncoding [8] = {1, 32, 1024, 32768, 1048576, 33554432, 0,
> 0};
> +
> + DecodedLatencyA = ScaleEncoding[LtrA.MaxSnoopLatencyScale] *
> LtrA.MaxSnoopLatencyValue;
> + DecodedLatencyB = ScaleEncoding[LtrB.MaxSnoopLatencyScale] *
> LtrB.MaxSnoopLatencyValue;
> + if ((!LtrB.MaxSnoopLatencyRequirement) || ((DecodedLatencyA <
> DecodedLatencyB) && LtrA.MaxSnoopLatencyRequirement)) {
> + Result.MaxSnoopLatencyValue = LtrA.MaxSnoopLatencyValue;
> + Result.MaxSnoopLatencyScale = LtrA.MaxSnoopLatencyScale;
> + Result.MaxSnoopLatencyRequirement =
> LtrA.MaxSnoopLatencyRequirement;
> + } else {
> + Result.MaxSnoopLatencyValue = LtrB.MaxSnoopLatencyValue;
> + Result.MaxSnoopLatencyScale = LtrB.MaxSnoopLatencyScale;
> + Result.MaxSnoopLatencyRequirement =
> LtrB.MaxSnoopLatencyRequirement;
> + }
> + DecodedLatencyA = ScaleEncoding[LtrA.MaxNoSnoopLatencyScale] *
> LtrA.MaxNoSnoopLatencyValue;
> + DecodedLatencyB = ScaleEncoding[LtrB.MaxNoSnoopLatencyScale] *
> LtrB.MaxNoSnoopLatencyValue;
> + if ((!LtrB.MaxNoSnoopLatencyRequirement) || ((DecodedLatencyA <
> DecodedLatencyB) && LtrA.MaxNoSnoopLatencyRequirement)) {
> + Result.MaxNoSnoopLatencyValue = LtrA.MaxNoSnoopLatencyValue;
> + Result.MaxNoSnoopLatencyScale = LtrA.MaxNoSnoopLatencyScale;
> + Result.MaxNoSnoopLatencyRequirement =
> LtrA.MaxNoSnoopLatencyRequirement;
> + } else {
> + Result.MaxNoSnoopLatencyValue = LtrB.MaxNoSnoopLatencyValue;
> + Result.MaxNoSnoopLatencyScale = LtrB.MaxNoSnoopLatencyScale;
> + Result.MaxNoSnoopLatencyRequirement =
> LtrB.MaxNoSnoopLatencyRequirement;
> + }
> + Result.ForceOverride = FALSE;
> + if (LtrA.ForceOverride || LtrB.ForceOverride) {
> + Result.ForceOverride = TRUE;
> + }
> + DEBUG ((DEBUG_INFO, "CombineLtr: A(V%d S%d E%d : V%d S%d E%d,
> F%d)\n",
> + LtrA.MaxSnoopLatencyValue, LtrA.MaxSnoopLatencyScale,
> LtrA.MaxSnoopLatencyRequirement,
> + LtrA.MaxNoSnoopLatencyValue, LtrA.MaxNoSnoopLatencyScale,
> LtrA.MaxNoSnoopLatencyRequirement,
> + LtrA.ForceOverride
> + ));
> + DEBUG ((DEBUG_INFO, " : B(V%d S%d E%d : V%d S%d E%d, F%d)\n",
> + LtrB.MaxSnoopLatencyValue, LtrB.MaxSnoopLatencyScale,
> LtrB.MaxSnoopLatencyRequirement,
> + LtrB.MaxNoSnoopLatencyValue, LtrB.MaxNoSnoopLatencyScale,
> LtrB.MaxNoSnoopLatencyRequirement,
> + LtrB.ForceOverride
> + ));
> + DEBUG ((DEBUG_INFO, " : R(V%d S%d E%d : V%d S%d E%d, F%d)\n",
> + Result.MaxSnoopLatencyValue, Result.MaxSnoopLatencyScale,
> Result.MaxSnoopLatencyRequirement,
> + Result.MaxNoSnoopLatencyValue, Result.MaxNoSnoopLatencyScale,
> Result.MaxNoSnoopLatencyRequirement,
> + Result.ForceOverride
> + ));
> + return Result;
> +}
> +
> +/**
> + Returns LTR override value for given device
> + The value is extracted from Device Override table. If the device is not found,
> + the returned value will have Requirement bits clear
> +
> + @param[in] Base device's base address
> + @param[in] Override device override table
> +
> + @retval LTR override value
> +**/
> +STATIC
> +LTR_OVERRIDE
> +GetOverrideLtr (
> + UINT64 Base,
> + OVERRIDE_TABLE *Override
> + )
> +{
> + UINT16 DevId;
> + UINT16 VenId;
> + UINT16 RevId;
> + UINT32 Index;
> + LTR_OVERRIDE ReturnValue = {0};
> +
> + VenId = PciSegmentRead16 (Base + PCI_VENDOR_ID_OFFSET);
> + DevId = PciSegmentRead16 (Base + PCI_DEVICE_ID_OFFSET);
> + RevId = PciSegmentRead16 (Base + PCI_REVISION_ID_OFFSET);
> +
> + for (Index = 0; Index < Override->Size; Index++) {
> + if (((Override->Table[Index].OverrideConfig & PchPcieLtrOverride) ==
> PchPcieLtrOverride) &&
> + (Override->Table[Index].VendorId == VenId) &&
> + ((Override->Table[Index].DeviceId == DevId) ||
> (Override->Table[Index].DeviceId == 0xFFFF)) &&
> + ((Override->Table[Index].RevId == RevId) ||
> (Override->Table[Index].RevId == 0xFF))) {
> + if (Override->Table[Index].SnoopLatency & 0x8000) {
> + ReturnValue.MaxSnoopLatencyRequirement = 1;
> + ReturnValue.MaxSnoopLatencyValue =
> Override->Table[Index].SnoopLatency & 0x3FF;
> + ReturnValue.MaxSnoopLatencyScale =
> (Override->Table[Index].SnoopLatency & 0x1C00) >> 10;
> + }
> + if (Override->Table[Index].NonSnoopLatency & 0x8000) {
> + ReturnValue.MaxNoSnoopLatencyRequirement = 1;
> + ReturnValue.MaxNoSnoopLatencyValue =
> Override->Table[Index].NonSnoopLatency & 0x3FF;
> + ReturnValue.MaxNoSnoopLatencyScale =
> (Override->Table[Index].NonSnoopLatency & 0x1C00) >> 10;
> + }
> + ReturnValue.ForceOverride = Override->Table[Index].ForceLtrOverride;
> + break;
> + }
> + }
> + return ReturnValue;
> +}
> +
> +/**
> + Sets LTR limit in a device.
> +
> + @param[in] Base device's base address
> + @param[in] Ltr LTR limit
> +**/
> +STATIC
> +VOID
> +SetLtrLimit (
> + UINT64 Base,
> + LTR_LIMIT Ltr
> + )
> +{
> + UINT16 LtrCapOffset;
> + UINT16 Data16;
> +
> + LtrCapOffset = PcieBaseFindExtendedCapId (Base,
> R_PCH_PCIE_LTRECH_CID);
> + if (LtrCapOffset == 0) {
> + return;
> + }
> + Data16 = (UINT16)((Ltr.MaxSnoopLatencyValue <<
> N_PCH_PCIE_LTRECH_MSLR_VALUE) | (Ltr.MaxSnoopLatencyScale <<
> N_PCH_PCIE_LTRECH_MSLR_SCALE));
> + PciSegmentWrite16(Base + LtrCapOffset +
> R_PCH_PCIE_LTRECH_MSLR_OFFSET, Data16);
> +
> + Data16 = (UINT16)((Ltr.MaxNoSnoopLatencyValue <<
> N_PCH_PCIE_LTRECH_MNSLR_VALUE) | (Ltr.MaxNoSnoopLatencyScale <<
> N_PCH_PCIE_LTRECH_MNSLR_SCALE));
> + PciSegmentWrite16(Base + LtrCapOffset +
> R_PCH_PCIE_LTRECH_MNSLR_OFFSET, Data16);
> +}
> +
> +/**
> + Checks if device at given address exists and is a PCI Express device.
> + PCI express devices are distinguished from PCI by having Capability ID 0x10
> + If the device is PCI express then its SDBF structure gets updated with pointer
> to
> + the PCIe Capability. This is an optimization feature. It greatly decreases the
> number
> + of bus accesses, since most features configured by this library depend on
> registers
> + whose location is relative to PCIe capability.
> +
> + @param[in,out] Sbdf on entry, segment:bus:device:function coordinates
> + on exit, PcieCap offset is updated
> + @retval TRUE when PCIe device exists; FALSE if it's not PCIe or
> there's no device at all
> +**/
> +STATIC
> +BOOLEAN
> +IsPcieDevice (
> + SBDF *Sbdf
> + )
> +{
> + UINT8 PcieCapOffset;
> + UINT64 Base;
> +
> + Base = SbdfToBase (*Sbdf);
> +
> + if (PciSegmentRead16 (Base) == 0xFFFF) {
> + return FALSE;
> + }
> +
> +
> + PcieCapOffset = PcieBaseFindCapId (Base, EFI_PCI_CAPABILITY_ID_PCIEXP);
> + if (PcieCapOffset == 0) {
> + DEBUG ((DEBUG_INFO, "IsPcieDevice %02x:%02x:%02x - legacy\n",
> Sbdf->Bus, Sbdf->Dev, Sbdf->Func));
> + return FALSE;
> + } else {
> + Sbdf->PcieCap = PcieCapOffset;
> + DEBUG ((DEBUG_INFO, "IsPcieDevice %02x:%02x:%02x - yes\n", Sbdf->Bus,
> Sbdf->Dev, Sbdf->Func));
> + return TRUE;
> + }
> +}
> +
> +/**
> + Returns TRUE and Dev:Func numbers where a PCIe device could legally be
> located, or FALSE if there
> + no such coordinates left.
> +
> + Segment and Bus fields of SBDF structure are input only and determine
> which bus will be scanned.
> + This function should be called in a while() loop. It replaces the less efficient
> method of
> + using nested FOR loops that iterate over all device and function numbers. It
> is optimized for
> + the amount of bus access. If function0 doesn't exist or doesn't have
> Multifunction bit set,
> + then higher function numbers are skipped. If parent of this bus is a
> downstream port, then
> + Device numbers 1-31 get skipped too (there can be only Dev0 behind
> downstream ports)
> + If device/function number == 0x1F/0x7, this function returns first possible
> address, that is 0:0
> + Any other device number means Dev:Func contain address of last found
> child device
> + and this function should search for next one
> +
> + @param[in] ParentDevType type of bridge who's partent of this bus
> + @param[in,out] Sbdf On entry: location returned previously from
> this function
> + Dev:Func value of 1F:07 means search should
> start from the beginning
> + On exit: if legal Dev:Func combination was found,
> that Dev:Func is returned
> + otherwise, Dev:Func are initialized to 1F:07 for
> convenience
> + @retval TRUE when next legal Dev:Func address was found; FALSE otherwise
> +**/
> +STATIC
> +BOOLEAN
> +FindNextLegalSbdf (
> + IN PCI_DEV_TYPE ParentDevType,
> + IN OUT SBDF *Sbdf
> + )
> +{
> + UINT8 MaxDev;
> + UINT64 Func0Base;
> +
> + if (ParentDevType == DevTypePcieEndpoint) {
> + return FALSE;
> + }
> + if (ParentDevType == DevTypePcieUpstream) {
> + MaxDev = PCI_MAX_DEVICE;
> + } else {
> + MaxDev = 0;
> + }
> + Func0Base = PCI_SEGMENT_LIB_ADDRESS (Sbdf->Seg, Sbdf->Bus, Sbdf->Dev,
> 0, 0);
> + if ((Sbdf->Dev == PCI_MAX_DEVICE) && Sbdf->Func == PCI_MAX_FUNC) {
> + Sbdf->Dev = 0;
> + Sbdf->Func = 0;
> + return TRUE;
> + } else if ((Sbdf->Func == PCI_MAX_FUNC) || (Sbdf->Func == 0
> && !IsMultifunctionDevice (Func0Base))) {
> + //
> + // if it's the last function of a device, then return Func0 of new device or
> FALSE in case there are no more devices
> + //
> + if (Sbdf->Dev == MaxDev) {
> + InitChildFinder (Sbdf);
> + return FALSE;
> + }
> + (Sbdf->Dev)++;
> + Sbdf->Func = 0;
> + return TRUE;
> + } else {
> + (Sbdf->Func)++;
> + return TRUE;
> + }
> +}
> +
> +/**
> + Finds next PCIe (not legacy PCI) device behind given device
> + If device/function number == 0x1F/0x7, this function searches for children
> from scratch
> + Any other device number means Dev:Func contain address of last found
> child device
> + and this function should search for next one
> +
> + @param[in] ParentDevType type of bridge who's partent of this bus
> + @param[in,out] Sbdf On entry: location returned previously from
> this function
> + Dev:Func value of 0x1F:0x07 means search
> should start from the beginning
> + On exit: if PCIe device was found, its SBDF
> coordinates are returned
> + otherwise, Dev:Func are initialized to
> 0x1F:0x07 for convenience
> + @retval TRUE when next PCIe device was found; FALSE otherwise
> +**/
> +STATIC
> +BOOLEAN
> +FindNextPcieChild (
> + IN PCI_DEV_TYPE ParentDevType,
> + IN OUT SBDF *Sbdf
> + )
> +{
> + while ( FindNextLegalSbdf (ParentDevType, Sbdf)) {
> + if (IsPcieDevice (Sbdf)) {
> + return TRUE;
> + }
> + }
> + return FALSE;
> +}
> +
> +/**
> + Checks device's Slot Clock Configuration
> +
> + @param[in] Base device's base address
> +
> + @retval TRUE when device uses slot clock, FALSE otherwise
> +**/
> +BOOLEAN
> +GetScc (
> + UINT64 Base,
> + UINT8 PcieCapOffset
> + )
> +{
> + return !!(PciSegmentRead16 (Base + PcieCapOffset + R_PCIE_LSTS_OFFSET)
> & B_PCIE_LSTS_SCC);
> +}
> +
> +/**
> + Sets Common Clock Configuration bit for given device.
> +
> + @param[in] Base device's base address
> +**/
> +VOID
> +EnableCcc (
> + UINT64 Base,
> + UINT8 PcieCapOffset
> + )
> +{
> + PciSegmentOr8 (Base + PcieCapOffset + R_PCIE_LCTL_OFFSET,
> B_PCIE_LCTL_CCC);
> +}
> +
> +/**
> + Retrains link behind given device.
> + It only makes sense to call it for downstream ports. If called for upstream
> port nothing will happen.
> + If WaitUntilDone is TRUE function will wait until link retrain had finished,
> otherwise it will return immediately.
> + Link must finish retrain before software can access the device on the other
> side. If it's not going to access it
> + then considerable time can be saved by not waiting here.
> +
> + @param[in] Sbdf Device's Segment:Bus:Device:Function
> coordinates
> + @param[in] WaitUntilDone when TRUE, function waits until link has
> retrained
> +**/
> +VOID
> +RetrainLink (
> + UINT64 Base,
> + UINT8 PcieCapOffset,
> + BOOLEAN WaitUntilDone
> + )
> +{
> + UINT16 LinkTraining;
> + UINT32 TimeoutUs;
> +
> + TimeoutUs = LINK_RETRAIN_WAIT_TIME;
> + //
> + // Before triggering link retrain make sure it's not already retraining.
> Otherwise
> + // settings recently entered in LCTL register might go unnoticed
> + //
> + do {
> + LinkTraining = (PciSegmentRead16 (Base + PcieCapOffset +
> R_PCIE_LSTS_OFFSET) & B_PCIE_LSTS_LT);
> + TimeoutUs--;
> + } while (LinkTraining && (TimeoutUs != 0));
> +
> + PciSegmentOr8 (Base + PcieCapOffset + R_PCIE_LCTL_OFFSET,
> B_PCIE_LCTL_RL);
> +
> + TimeoutUs = LINK_RETRAIN_WAIT_TIME;
> + if (WaitUntilDone) {
> + do {
> + LinkTraining = (PciSegmentRead16 (Base + PcieCapOffset +
> R_PCIE_LSTS_OFFSET) & B_PCIE_LSTS_LT);
> + TimeoutUs--;
> + } while (LinkTraining && (TimeoutUs != 0));
> + }
> +}
> +
> +/**
> + Checks if given device supports Clock Power Management
> +
> + @param[in] Sbdf segment:bus:device:function coordinates of a device
> +
> + @retval TRUE when device supports it, FALSE otherwise
> +**/
> +STATIC
> +BOOLEAN
> +IsCpmSupported (
> + SBDF Sbdf
> + )
> +{
> + return !!(PciSegmentRead32 (SbdfToBase (Sbdf) + Sbdf.PcieCap +
> R_PCIE_LCAP_OFFSET) & B_PCIE_LCAP_CPM);
> +}
> +
> +/**
> + Sets Enable Clock Power Management bit for given device
> +
> + @param[in] Base device's base address
> +**/
> +STATIC
> +VOID
> +EnableCpm (
> + SBDF Sbdf
> + )
> +{
> + PciSegmentOr16 (SbdfToBase (Sbdf) + Sbdf.PcieCap + R_PCIE_LCTL_OFFSET,
> B_PCIE_LCTL_ECPM);
> +}
> +
> +/**
> + Checks if given device is an IoAPIC
> +
> + @param[in] Base device's base address
> +
> + @retval TRUE if it's an IoAPIC
> +**/
> +BOOLEAN
> +IsIoApicDevice (
> + UINT64 Base
> + )
> +{
> + UINT8 BaseClassCode;
> + UINT8 SubClassCode;
> + UINT8 ProgInterface;
> +
> + BaseClassCode = PciSegmentRead8 (Base + PCI_CLASSCODE_OFFSET + 2);
> + SubClassCode = PciSegmentRead8 (Base + PCI_CLASSCODE_OFFSET + 1);
> + ProgInterface = PciSegmentRead8 (Base + PCI_CLASSCODE_OFFSET);
> + if ((BaseClassCode == PCI_CLASS_SYSTEM_PERIPHERAL) &&
> + (SubClassCode == PCI_SUBCLASS_PIC) &&
> + ((ProgInterface == PCI_IF_APIC_CONTROLLER) ||
> + (ProgInterface == PCI_IF_APIC_CONTROLLER2))) {
> + return TRUE;
> + }
> + return FALSE;
> +}
> +
> +/**
> + There are some devices which support L1 substates, but due to silicon bugs
> the corresponding register
> + cannot be found by scanning PCIe capabilities. This function checks list of
> such devices and if one
> + is found, returns its L1ss capability register offset
> +
> + @param[in] Base base address of device
> + @param[in] Override table of devices that need override
> + @retval offset to L1ss capability register
> +**/
> +UINT16
> +GetOverrideL1ssCapsOffset (
> + UINT64 Base,
> + OVERRIDE_TABLE *Override
> + )
> +{
> + UINT16 DeviceId;
> + UINT16 VendorId;
> + UINT8 Revision;
> + UINT32 Index;
> +
> + VendorId = PciSegmentRead16 (Base + PCI_VENDOR_ID_OFFSET);
> + DeviceId = PciSegmentRead16 (Base + PCI_DEVICE_ID_OFFSET);
> + Revision = PciSegmentRead8 (Base + PCI_REVISION_ID_OFFSET);
> +
> + for (Index = 0; Index < Override->Size; Index++) {
> + if (((Override->Table[Index].OverrideConfig & PchPcieL1SubstatesOverride)
> == PchPcieL1SubstatesOverride) &&
> + (Override->Table[Index].VendorId == VendorId) &&
> + (Override->Table[Index].DeviceId == DeviceId) &&
> + (Override->Table[Index].RevId == Revision ||
> Override->Table[Index].RevId == 0xFF)) {
> + return Override->Table[Index].L1SubstatesCapOffset;
> + }
> + }
> + return 0;
> +}
> +
> +/**
> + There are some devices whose implementation of L1 substates is partially
> broken. This function checks
> + list of such devices and if one is found, overrides their L1ss-related
> capabilities
> +
> + @param[in] Base base address of device
> + @param[in] Override table of devices that need override
> + @param[in,out] L1ss on entry, capabilities read from register; on exit,
> capabilities modified according ot override table
> +**/
> +STATIC
> +VOID
> +OverrideL1ssCaps (
> + UINT64 Base,
> + OVERRIDE_TABLE *Override,
> + L1SS_CAPS *L1ss
> + )
> +{
> + UINT16 DeviceId;
> + UINT16 VendorId;
> + UINT8 Revision;
> + UINT32 Index;
> +
> + VendorId = PciSegmentRead16 (Base + PCI_VENDOR_ID_OFFSET);
> + DeviceId = PciSegmentRead16 (Base + PCI_DEVICE_ID_OFFSET);
> + Revision = PciSegmentRead8 (Base + PCI_REVISION_ID_OFFSET);
> +
> + for (Index = 0; Index < Override->Size; Index++) {
> + if (((Override->Table[Index].OverrideConfig & PchPcieL1SubstatesOverride)
> == PchPcieL1SubstatesOverride) &&
> + (Override->Table[Index].VendorId == VendorId) &&
> + (Override->Table[Index].DeviceId == DeviceId) &&
> + (Override->Table[Index].RevId == Revision ||
> Override->Table[Index].RevId == 0xFF)) {
> + L1ss->PmL12 &= !!(Override->Table[Index].L1SubstatesCapMask &
> B_PCIE_EX_L1SCAP_PPL12S);
> + L1ss->PmL11 &= !!(Override->Table[Index].L1SubstatesCapMask &
> B_PCIE_EX_L1SCAP_PPL11S);
> + L1ss->AspmL12 &= !!(Override->Table[Index].L1SubstatesCapMask &
> B_PCIE_EX_L1SCAP_AL12S);
> + L1ss->AspmL11 &= !!(Override->Table[Index].L1SubstatesCapMask &
> B_PCIE_EX_L1SCAP_AL1SS);
> + if (Override->Table[Index].L1sTpowerOnValue != 0) {
> + L1ss->Cmrt = Override->Table[Index].L1sCommonModeRestoreTime;
> + L1ss->TpoScale = Override->Table[Index].L1sTpowerOnScale;
> + L1ss->TpoValue = Override->Table[Index].L1sTpowerOnValue;
> + }
> + return;
> + }
> + }
> +}
> +
> +/**
> + Returns L1 sub states capabilities of a device
> +
> + @param[in] Base base address of a device
> +
> + @retval L1SS_CAPS structure filled with device's capabilities
> +**/
> +STATIC
> +L1SS_CAPS
> +GetL1ssCaps (
> + UINT64 Base,
> + OVERRIDE_TABLE *Override
> + )
> +{
> + L1SS_CAPS Capabilities = {0};
> + UINT16 PcieCapOffset;
> + UINT32 CapsRegister;
> +
> + PcieCapOffset = GetOverrideL1ssCapsOffset (Base, Override);
> + if (PcieCapOffset == 0) {
> + PcieCapOffset = PcieBaseFindExtendedCapId (Base, V_PCIE_EX_L1S_CID);
> + }
> + if (PcieCapOffset == 0) {
> + return Capabilities;
> + }
> + CapsRegister = PciSegmentRead32 (Base + PcieCapOffset +
> R_PCIE_EX_L1SCAP_OFFSET);
> + if (CapsRegister & B_PCIE_EX_L1SCAP_L1PSS) {
> + Capabilities.PmL11 = !!(CapsRegister & B_PCIE_EX_L1SCAP_PPL11S);
> + Capabilities.PmL12 = !!(CapsRegister & B_PCIE_EX_L1SCAP_PPL12S);
> + Capabilities.AspmL12 = !!(CapsRegister & B_PCIE_EX_L1SCAP_AL12S);
> + Capabilities.AspmL11 = !!(CapsRegister & B_PCIE_EX_L1SCAP_AL1SS);
> + Capabilities.Cmrt = (CapsRegister & B_PCIE_EX_L1SCAP_CMRT) >>
> N_PCIE_EX_L1SCAP_CMRT;
> + Capabilities.TpoValue = (CapsRegister & B_PCIE_EX_L1SCAP_PTV) >>
> N_PCIE_EX_L1SCAP_PTV;
> + Capabilities.TpoScale = (CapsRegister & B_PCIE_EX_L1SCAP_PTPOS) >>
> N_PCIE_EX_L1SCAP_PTPOS;
> + }
> + OverrideL1ssCaps (Base, Override, &Capabilities);
> + return Capabilities;
> +}
> +
> +/**
> + Returns combination of two sets of L1 substate capabilities
> + Given feature is supported by the link only if both sides support it
> + Time parameters for link (Cmrt and Tpo) depend on the bigger value
> between two sides
> +
> + @param[in] L1ssA L1 substate capabilities of first device
> + @param[in] L1ssB L1 substate capabilities of second device
> +
> + @retval Link's L1 substate capabilities
> +**/
> +STATIC
> +L1SS_CAPS
> +CombineL1ss (
> + L1SS_CAPS L1ssA,
> + L1SS_CAPS L1ssB
> + )
> +{
> + L1SS_CAPS Combined;
> +
> + Combined.PmL12 = L1ssA.PmL12 && L1ssB.PmL12;
> + Combined.PmL11 = L1ssA.PmL11 && L1ssB.PmL11;
> + Combined.AspmL12 = L1ssA.AspmL12 && L1ssB.AspmL12;
> + Combined.AspmL11 = L1ssA.AspmL11 && L1ssB.AspmL11;
> + Combined.Cmrt = MAX (L1ssA.Cmrt, L1ssB.Cmrt);
> + if (TpoToUs (L1ssA.TpoScale, L1ssA.TpoValue) > TpoToUs (L1ssB.TpoScale,
> L1ssB.TpoValue)) {
> + Combined.TpoScale = L1ssA.TpoScale;
> + Combined.TpoValue = L1ssA.TpoValue;
> + } else {
> + Combined.TpoScale = L1ssB.TpoScale;
> + Combined.TpoValue = L1ssB.TpoValue;
> + }
> + return Combined;
> +}
> +
> +/**
> + Configures L1 substate feature in a device
> +
> + @param[in] Sbdf segment:bus:device:function coordinates of a device
> + @param[in] L1ss configuration to be programmed
> + @param[in] Override table of devices that require special handling
> +**/
> +STATIC
> +VOID
> +SetL1ss (
> + SBDF Sbdf,
> + L1SS_CAPS L1ss,
> + OVERRIDE_TABLE *Override
> + )
> +{
> + UINT16 PcieCapOffset;
> + UINT32 Ctrl1Register;
> + UINT32 Ctrl2Register;
> + UINT64 Base;
> +
> + Base = SbdfToBase(Sbdf);
> + Ctrl1Register = 0;
> + Ctrl2Register = 0;
> +
> + PcieCapOffset = GetOverrideL1ssCapsOffset (Base, Override);
> + if (PcieCapOffset == 0) {
> + PcieCapOffset = PcieBaseFindExtendedCapId (Base, V_PCIE_EX_L1S_CID);
> + }
> + if (PcieCapOffset == 0) {
> + return;
> + }
> + Ctrl1Register |= (L1ss.PmL12 ? B_PCIE_EX_L1SCAP_PPL12S : 0);
> + Ctrl1Register |= (L1ss.PmL11 ? B_PCIE_EX_L1SCAP_PPL11S : 0);
> + Ctrl1Register |= (L1ss.AspmL12 ? B_PCIE_EX_L1SCAP_AL12S : 0);
> + Ctrl1Register |= (L1ss.AspmL11 ? B_PCIE_EX_L1SCAP_AL1SS : 0);
> + if (GetDeviceType (Sbdf) == DevTypePcieDownstream) {
> + Ctrl1Register |= (L1ss.Cmrt << N_PCIE_EX_L1SCAP_CMRT);
> + }
> + ///
> + /// Set L1.2 LTR threshold to 80us (value = 0x50, scale = 0x2 = 1024ns), in
> accordance to BWG
> + /// BUG BUG BUG It shouldn't be hardcoded, it should consider Tpoweron,
> otherwise we risk situation where
> + /// BUG BUG BUG threshold is lower than Tpo, and every L1 entry turns
> into L1.2 entry with no possibility
> + /// BUG BUG BUG to exit before LTR elapses, because exit can take no less
> than Tpo
> + ///
> + Ctrl1Register |= (0x50 << N_PCIE_EX_L1SCTL1_L12LTRTLV);
> + Ctrl1Register |= (2 << N_PCIE_EX_L1SCTL1_L12LTRTLSV);
> +
> + Ctrl2Register |= (L1ss.TpoScale);
> + Ctrl2Register |= (L1ss.TpoValue << N_PCIE_EX_L1SCTL2_POWT);
> +
> + PciSegmentWrite32 (Base + PcieCapOffset + R_PCIE_EX_L1SCTL1_OFFSET, 0);
> + PciSegmentWrite32 (Base + PcieCapOffset + R_PCIE_EX_L1SCTL2_OFFSET,
> Ctrl2Register);
> + PciSegmentWrite32 (Base + PcieCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
> Ctrl1Register);
> +}
> +
> +/**
> + Converts L1 latency from enumerated register value to microseconds
> +
> + @param[in] L1Latency latency value retrieved from register; see PCIE
> specification for encoding
> + @retval L1 latency converted to microseconds
> +**/
> +UINT32
> +L1LatencyToUs (
> + UINT32 L1Latency
> + )
> +{
> + if (L1Latency < 7) {
> + return 1 * (BIT0 << L1Latency);
> + } else {
> + return ASPM_L1_NO_LIMIT;
> + }
> +}
> +
> +/**
> + Modifies L1 latency by provided value
> +
> + @param[in] Aspm Structure that contains ASPM capabilities of a link,
> including L1 acceptable latency
> + @param[in] Value Value, in microseconds, to be added to L1 acceptable
> latency. Can be negative.
> + @retval Aspm structure with modified L1 acceptable latency
> +**/
> +STATIC
> +ASPM_CAPS
> +PatchL1AcceptableLatency (
> + ASPM_CAPS Aspm,
> + INT8 Value
> + )
> +{
> + if (Aspm.L1AcceptableLatencyUs != ASPM_L1_NO_LIMIT) {
> + if (Value > 0) {
> + Aspm.L1AcceptableLatencyUs += Value;
> + } else {
> + if (Aspm.L1AcceptableLatencyUs > (UINT32)(-1*Value)) {
> + Aspm.L1AcceptableLatencyUs = Aspm.L1AcceptableLatencyUs + Value;
> + } else {
> + Aspm.L1AcceptableLatencyUs = 0;
> + }
> + }
> + }
> + return Aspm;
> +}
> +
> +/**
> + Reads ASPM capabilities of a device
> +
> + @param[in] Sbdf segment:bus:device:function coordinates of a device
> +
> +@retval structure containing device's ASPM capabilities
> +**/
> +STATIC
> +ASPM_CAPS
> +GetAspmCaps (
> + SBDF Sbdf
> + )
> +{
> +
> + UINT32 LinkCapRegister;
> + UINT32 DevCapRegister;
> + UINT64 Base;
> + ASPM_CAPS Aspm = {0};
> +
> + Base = SbdfToBase (Sbdf);
> +
> + LinkCapRegister = PciSegmentRead32 (Base + Sbdf.PcieCap +
> R_PCIE_LCAP_OFFSET);
> + DevCapRegister = PciSegmentRead32 (Base + Sbdf.PcieCap +
> R_PCIE_DCAP_OFFSET);
> +
> + ///
> + /// Check endpoint for pre-1.1 devices based on the Role based Error
> Reporting Capability bit. Don't report L0s support for old devices
> + ///
> + if (DevCapRegister & B_PCIE_DCAP_RBER) {
> + Aspm.L0sSupported = !!(LinkCapRegister & B_PCIE_LCAP_APMS_L0S);
> + }
> + Aspm.L1Supported = !!(LinkCapRegister & B_PCIE_LCAP_APMS_L1);
> +
> + Aspm.LinkL0sExitLatency = (LinkCapRegister & B_PCIE_LCAP_EL0) >>
> N_PCIE_LCAP_EL0;
> + Aspm.LinkL1ExitLatencyUs = L1LatencyToUs( (LinkCapRegister &
> B_PCIE_LCAP_EL1) >> N_PCIE_LCAP_EL1);
> +
> + if (GetDeviceType (Sbdf) == DevTypePcieEndpoint) {
> + Aspm.L0sAcceptableLatency = (DevCapRegister & B_PCIE_DCAP_E0AL) >>
> N_PCIE_DCAP_E0AL;
> + Aspm.L1AcceptableLatencyUs = L1LatencyToUs( (DevCapRegister &
> B_PCIE_DCAP_E1AL) >> N_PCIE_DCAP_E1AL);
> + DEBUG ((DEBUG_INFO, "GetAspmCaps %02x:%02x:%02x L0s%c %d:%d
> L1%c %d:%d\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func,
> +
> Aspm.L0sSupported?'+':'-', Aspm.LinkL0sExitLatency,
> Aspm.L0sAcceptableLatency,
> +
> Aspm.L1Supported?'+':'-', Aspm.LinkL1ExitLatencyUs,
> Aspm.L1AcceptableLatencyUs));
> + } else {
> + Aspm.L0sAcceptableLatency = ASPM_L0s_NO_LIMIT;
> + Aspm.L1AcceptableLatencyUs = ASPM_L1_NO_LIMIT;
> + DEBUG ((DEBUG_INFO, "GetAspmCaps %02x:%02x:%02x L0s%c %d:x L1%c
> %d:x\n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func,
> +
> Aspm.L0sSupported?'+':'-', Aspm.LinkL0sExitLatency,
> +
> Aspm.L1Supported?'+':'-', Aspm.LinkL1ExitLatencyUs));
> + }
> + return Aspm;
> +}
> +
> +/**
> + Get ASPM L0s and L1 override of given device.
> +
> + @param[in] Sbdf Segment,Bus,Device,Function address of
> currently visited PCIe device
> + @param[in,out] MyAspm Current device's ASPM capabilities
> structure
> + @param[in] Override Pch Pcie devices OverrideTable
> +**/
> +STATIC
> +VOID
> +GetOverrideAspm (
> + SBDF Sbdf,
> + ASPM_CAPS *MyAspm,
> + OVERRIDE_TABLE *Override
> + )
> +{
> + UINT16 DeviceId;
> + UINT16 VendorId;
> + UINT8 Revision;
> + UINT32 Index;
> + UINT64 Base;
> +
> + Base = SbdfToBase (Sbdf);
> +
> + VendorId = PciSegmentRead16 (Base + PCI_VENDOR_ID_OFFSET);
> + DeviceId = PciSegmentRead16 (Base + PCI_DEVICE_ID_OFFSET);
> + Revision = PciSegmentRead8 (Base + PCI_REVISION_ID_OFFSET);
> +
> + for (Index = 0; Index < Override->Size; Index++) {
> + if (((Override->Table[Index].OverrideConfig & PchPcieL1L2Override) ==
> PchPcieL1L2Override) &&
> + (Override->Table[Index].VendorId == VendorId) &&
> + (Override->Table[Index].DeviceId == DeviceId) &&
> + (Override->Table[Index].RevId == Revision ||
> Override->Table[Index].RevId == 0xFF)) {
> + DEBUG ((DEBUG_INFO, "GetOverrideAspm %02x:%02x:%02x, original
> L0sSupported = 0x%x, L1Supported = 0x%x\n",
> + Sbdf.Bus, Sbdf.Dev, Sbdf.Func, MyAspm->L0sSupported,
> MyAspm->L1Supported));
> + if (MyAspm->L0sSupported) {
> + //
> + // If L0s is supported in capability, apply platform override.
> + //
> + MyAspm->L0sSupported = Override->Table[Index].EndPointAspm &
> BIT0;
> + }
> + if (MyAspm->L1Supported) {
> + //
> + // If L1 is supported in capability, apply platform override.
> + //
> + MyAspm->L1Supported = (Override->Table[Index].EndPointAspm &
> BIT1) >> 1;
> + }
> + DEBUG ((DEBUG_INFO, "GetOverrideAspm %02x:%02x:%02x, override
> L0sSupported = 0x%x, L1Supported = 0x%x\n",
> + Sbdf.Bus, Sbdf.Dev, Sbdf.Func, MyAspm->L0sSupported,
> MyAspm->L1Supported));
> + }
> + }
> +}
> +
> +/**
> + Combines ASPM capabilities of two devices on both ends of a link to
> determine link's ASPM capabilities
> +
> + @param[in] AspmA, AspmB ASPM capabilities of two devices
> +
> +@retval ASPM_CAPS structure containing combined ASPM capabilities
> +**/
> +STATIC
> +ASPM_CAPS
> +CombineAspm (
> + ASPM_CAPS AspmA,
> + ASPM_CAPS AspmB,
> + BOOLEAN DownstreamPort
> + )
> +{
> + ASPM_CAPS Combined;
> +
> + if (DownstreamPort) {
> + //
> + // When combining ASPM in downstream ports, combination must reflect
> state of link just below
> + // and consider all acceptable latencies of all endpoints anywhere down
> below that port
> + //
> + Combined.L0sSupported = AspmA.L0sSupported & AspmB.L0sSupported;
> + Combined.L1Supported = AspmA.L1Supported & AspmB.L1Supported;
> + Combined.LinkL0sExitLatency = MAX (AspmA.LinkL0sExitLatency,
> AspmB.LinkL0sExitLatency);
> + Combined.LinkL1ExitLatencyUs = MAX (AspmA.LinkL1ExitLatencyUs,
> AspmB.LinkL1ExitLatencyUs);
> + Combined.L0sAcceptableLatency = MIN (AspmA.L0sAcceptableLatency,
> AspmB.L0sAcceptableLatency);
> + Combined.L1AcceptableLatencyUs = MIN (AspmA.L1AcceptableLatencyUs,
> AspmB.L1AcceptableLatencyUs);
> + } else {
> + //
> + // When combining ASPM in switch upstream ports,
> + // Supported and ExitLatency must only reflect capabilities of upstream
> port itself
> + // But acceptable latencies must consider all endpoints anywhere below
> + //
> + Combined.L0sSupported = AspmA.L0sSupported;
> + Combined.L1Supported = AspmA.L1Supported;
> + Combined.LinkL0sExitLatency = AspmA.LinkL0sExitLatency;
> + Combined.LinkL1ExitLatencyUs = AspmA.LinkL1ExitLatencyUs;
> + Combined.L0sAcceptableLatency = MIN (AspmA.L0sAcceptableLatency,
> AspmB.L0sAcceptableLatency);
> + Combined.L1AcceptableLatencyUs = MIN (AspmA.L1AcceptableLatencyUs,
> AspmB.L1AcceptableLatencyUs);
> + }
> + DEBUG ((DEBUG_INFO, "CombineAspm %x:%x -> %x\n",
> AspmA.L1AcceptableLatencyUs, AspmB.L1AcceptableLatencyUs,
> Combined.L1AcceptableLatencyUs));
> + return Combined;
> +}
> +
> +/**
> + Checks if L1 can be enabled on given link, according to ASPM parameters of
> that link
> +
> + @param[in] Aspm set of parameters describing this link and
> endpoint devices below it
> + @retval TRUE if L1 can be enabled
> +**/
> +STATIC
> +BOOLEAN
> +IsL1Allowed (
> + ASPM_CAPS Aspm
> + )
> +{
> + return (Aspm.L1Supported && (Aspm.L1AcceptableLatencyUs >=
> Aspm.LinkL1ExitLatencyUs));
> +}
> +
> +/**
> + Checks if L0s can be enabled on given link, according to ASPM parameters of
> that link
> +
> + @param[in] Aspm set of parameters describing this link and
> endpoint devices below it
> + @retval TRUE if L0s can be enabled
> +**/
> +STATIC
> +BOOLEAN
> +IsL0sAllowed (
> + ASPM_CAPS Aspm
> + )
> +{
> + return (Aspm.L0sSupported && (Aspm.L0sAcceptableLatency >=
> Aspm.LinkL0sExitLatency));
> +}
> +
> +/**
> + Enables L0s and L1 for given port, if possible.
> + L0s/L1 can be enabled if it's supported on both sides of a link and if link's
> latency doesn't exceed
> + acceptable latency of any endpoint below this link
> +
> + @param[in] Base device's base address
> + @param[in] Aspm set of parameters describing this link and
> endpoint devices below it
> +**/
> +STATIC
> +VOID
> +SetAspm (
> + SBDF Sbdf,
> + ASPM_CAPS Aspm
> + )
> +{
> + UINT16 DataOr;
> +
> + DataOr = 0;
> + if (IsL0sAllowed (Aspm)) {
> + DataOr |= V_PCIE_LCTL_ASPM_L0S;
> + }
> + if (IsL1Allowed (Aspm)) {
> + DataOr |= V_PCIE_LCTL_ASPM_L1;
> + }
> + DEBUG ((DEBUG_INFO, "SetAspm on %02x:%02x:%02x to %d\n",
> Sbdf.Bus,Sbdf.Dev,Sbdf.Func, DataOr));
> + PciSegmentAndThenOr16 (SbdfToBase (Sbdf) + Sbdf.PcieCap +
> R_PCIE_LCTL_OFFSET, (UINT16)~B_PCIE_LCTL_ASPM, DataOr);
> +}
> +
> +/**
> + Adds device entry to a list of devices.
> +
> + @param[in,out] Table array of devices
> + @param[in] Sbdf segment:bus:device:function coordinates of device
> to be added to table
> +**/
> +STATIC
> +VOID
> +AddToDeviceTable (
> + SBDF_TABLE *Table,
> + SBDF Sbdf
> + )
> +{
> + if (Table->Count < MAX_SBDF_TABLE_SIZE) {
> + Table->Entry[Table->Count++] = Sbdf;
> + } else {
> + ASSERT (FALSE);
> + }
> +}
> +
> +/**
> + Remove device entry from a list and clear its bus assignment
> +
> + @param[in,out] Table array of devices
> +**/
> +STATIC
> +VOID
> +ClearBusFromTable (
> + SBDF_TABLE *Table
> + )
> +{
> + while (Table->Count > 0) {
> + PciSegmentWrite32 (SbdfToBase (Table->Entry[Table->Count - 1]) +
> PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, 0);
> + Table->Count--;
> + }
> +}
> +
> +/**
> + Attempts to assign secondary and subordinate bus numbers to uninitialized
> bridges in PCIe tree
> + If the device is a bridge and already has bus numbers assigned, they won't
> be changed
> + Otherwise new bus number will be assigned below this bridge.
> + This function can be called from SMM, where BIOS must not modify bus
> numbers to prevent
> + conflict with OS enumerator. To prevent this, this function returns list of
> bridges whose
> + bus numbers were changed. All devices from that list must have buses
> cleared afterwards.
> +
> + @param[in] Sbdf segment:bus:device:function coordinates of
> device to be added to table
> + @param[in] MinBus minimum Bus number that can be assigned
> below this port
> + @param[in] MaxBus maximum Bus number that can be assigned
> below this port
> + @param[in] BridgeCleanupList list of bridges where bus numbers were
> modified
> +
> + @retval maximum bus number assigned anywhere below this device
> +**/
> +STATIC
> +UINT8
> +RecursiveBusAssignment (
> + SBDF Sbdf,
> + UINT8 MinBus,
> + UINT8 MaxBus,
> + SBDF_TABLE *BridgeCleanupList
> + )
> +{
> + UINT64 Base;
> + SBDF ChildSbdf;
> + PCI_DEV_TYPE DevType;
> + UINT32 Data32;
> + UINT8 BelowBus;
> + UINT8 SecondaryBus;
> + UINT8 SubordinateBus;
> +
> + ChildSbdf.Seg = Sbdf.Seg;
> + InitChildFinder (&ChildSbdf);
> + Base = SbdfToBase (Sbdf);
> +
> + //
> + // On way down:
> + // assign secondary bus, then increase it by one before stepping down;
> temporarily assign max subordinate bus
> + // On way up:
> + // fix subordinate bus assignment to equal max bus number assigned
> anywhere below; return that number
> + //
> + DevType = GetDeviceType (Sbdf);
> + if ((Sbdf.Bus >= MaxBus) || (DevType == DevTypePcieEndpoint) || (DevType
> == DevTypePci)) {
> + return (UINT8) Sbdf.Bus;
> + } else {
> + Data32 = PciSegmentRead32 (Base +
> PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET);
> + SecondaryBus = (UINT8)((Data32 & B_PCI_BRIDGE_BNUM_SCBN) >> 8);
> + SubordinateBus = (UINT8)((Data32 & B_PCI_BRIDGE_BNUM_SBBN) >> 16);
> + if (SecondaryBus != 0) {
> + ChildSbdf.Bus = SecondaryBus;
> + MinBus = SecondaryBus + 1;
> + DEBUG ((DEBUG_INFO, "RecursiveBusAssignmentP %x:%x:%x ->
> %x,%x,%x \n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func, Sbdf.Bus, MinBus,
> SubordinateBus));
> + while (FindNextPcieChild (DevType, &ChildSbdf)) {
> + BelowBus = RecursiveBusAssignment (ChildSbdf, MinBus,
> SubordinateBus, BridgeCleanupList);
> + MinBus = BelowBus + 1;
> + }
> + return SubordinateBus;
> + } else {
> + Data32 = Sbdf.Bus + (MinBus << 8) + (MaxBus << 16);
> + PciSegmentWrite32(Base +
> PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, Data32);
> + AddToDeviceTable (BridgeCleanupList, Sbdf);
> + DEBUG ((DEBUG_INFO, "RecursiveBusAssignmentE %x:%x:%x ->
> %x,%x,%x \n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func, Sbdf.Bus, MinBus, MaxBus));
> + BelowBus = MinBus;
> + ChildSbdf.Bus = MinBus;
> + MinBus++;
> + while (FindNextPcieChild (DevType, &ChildSbdf)) {
> + BelowBus = RecursiveBusAssignment (ChildSbdf, MinBus, MaxBus,
> BridgeCleanupList);
> + MinBus = BelowBus + 1;
> + }
> + Data32 &= ~B_PCI_BRIDGE_BNUM_SBBN;
> + Data32 |= (BelowBus << 16);
> + PciSegmentWrite32 (Base +
> PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, Data32);
> + DEBUG ((DEBUG_INFO, "RecursiveBusAssignmentL %x:%x:%x ->
> %x,%x,%x \n", Sbdf.Bus, Sbdf.Dev, Sbdf.Func, Sbdf.Bus, (Data32&0xFF00)>>8,
> BelowBus));
> + return BelowBus;
> + }
> + }
> +}
> +
> +/**
> + Enables L0s and/or L1 for PCIE links in the hierarchy below
> + L0s/L1 can be enabled when both sides of a link support it and link latency
> is smaller than acceptable latency
> + ASPM of a given link is independend from any other link (except 1ms L1
> adjustment, read below), so it's possible to
> + have a hierarchy when RP link has no ASPM but links below do.
> +
> + @param[in] Segment,Bus,Device,Function address of currently visited
> PCIe device
> + @param[in] Depth How many links there are between
> this port and root complex
> + @param[in] Override Pch Pcie devices OverrideTable
> +
> + @retval structure that describes acceptable latencies of all endpoints below
> plus ASPM parameters of last link
> +**/
> +STATIC
> +ASPM_CAPS
> +RecursiveAspmConfiguration (
> + SBDF Sbdf,
> + UINT8 Depth,
> + OVERRIDE_TABLE *Override
> + )
> +{
> + SBDF ChildSbdf;
> + ASPM_CAPS MyAspm;
> + ASPM_CAPS ChildAspm;
> + PCI_DEV_TYPE DevType;
> +
> + DEBUG ((DEBUG_INFO, "RecursiveAspmConfiguration %x:%x:%x\n",
> Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
> +
> + //
> + // On way down:
> + // pass number of links traversed; increase it per upstream port visited
> (not endpoint)
> + // On way up:
> + // EndPoint: read Acceptable Latencies; subtract Depth From
> L1AcceptableLat to account for "1us per switch additional delay"
> + // Downstreamport: AND L0s/L1 caps; calculate LinkLatency; enable L0s/L1
> if supported and if acceptable latency is bigger than link latency;
> + // if L1 not enabled, add back 1us to Acceptable Latency to cancel earlier
> Depth subtraction
> + // UpstreamPort: calculate minimum of below Acceptable Latencies;
> return that, with upper link's Latency and L0s/L1 support
> + //
> + DevType = GetDeviceType(Sbdf);
> + if (DevType == DevTypePcieUpstream) {
> + Depth++;
> + }
> + MyAspm = GetAspmCaps (Sbdf);
> + //
> + // Get ASPM L0s and L1 override
> + //
> + GetOverrideAspm (Sbdf, &MyAspm, Override);
> + if (DevType == DevTypePcieEndpoint) {
> + //
> + // Every switch between endpoint and CPU introduces 1us additional
> latency on L1 exit. This is reflected by
> + // subtracting 1us per switch from endpoint's acceptable L1 latency.
> + // In case L1 doesn't get enabled in one of switches, that 1us will be added
> back.
> + // This calculation is not precise. It ignores that some switches' added
> delay may be shadowed by
> + // other links' exit latency. But it guarantees that acceptable latency won't
> be exceeded and is simple
> + // enough to perform in a single iteration without backtracking.
> + //
> + return PatchL1AcceptableLatency (MyAspm, (-1 * Depth));
> + }
> + if (HasChildBus (Sbdf, &ChildSbdf)) {
> + while (FindNextPcieChild (DevType, &ChildSbdf)) {
> + ChildAspm = RecursiveAspmConfiguration (ChildSbdf, Depth, Override);
> + MyAspm = CombineAspm (MyAspm, ChildAspm, (DevType ==
> DevTypePcieDownstream));
> + }
> + if (DevType == DevTypePcieDownstream) {
> + SetAspm (Sbdf, MyAspm);
> + //
> + // ASPM config must be consistent across all functions of a device. That's
> why there's while loop.
> + //
> + while (FindNextPcieChild (DevType, &ChildSbdf)) {
> + SetAspm (ChildSbdf, MyAspm);
> + }
> + if (!IsL1Allowed (MyAspm)) {
> + MyAspm = PatchL1AcceptableLatency (MyAspm, 1);
> + }
> + }
> + }
> + return MyAspm;
> +}
> +
> +/**
> + Enables L1 substates for PCIE links in the hierarchy below
> + L1.1 / L1.2 can be enabled if both sides of a link support it.
> +
> + @param[in] Segment,Bus,Device,Function address of currently visited
> PCIe device
> +
> + @retval structure that describes L1ss capabilities of the device
> +**/
> +STATIC
> +L1SS_CAPS
> +RecursiveL1ssConfiguration (
> + SBDF Sbdf,
> + OVERRIDE_TABLE *Override
> + )
> +{
> + UINT64 Base;
> + SBDF ChildSbdf;
> + L1SS_CAPS CombinedCaps;
> + L1SS_CAPS ChildCaps;
> + PCI_DEV_TYPE DevType;
> +
> + DEBUG ((DEBUG_INFO, "RecursiveL1ssConfiguration %x:%x:%x\n", Sbdf.Bus,
> Sbdf.Dev, Sbdf.Func));
> +
> + Base = SbdfToBase (Sbdf);
> + //
> + // On way down:
> + // do nothing
> + // On way up:
> + // In downstream ports, combine L1ss capabilities of that port and device
> behind it, then enable L1.1 and/or L1.2 if possible
> + // Return L1ss capabilities
> + //
> + if (HasChildBus (Sbdf, &ChildSbdf)) {
> + DevType = GetDeviceType (Sbdf);
> + while (FindNextPcieChild (DevType, &ChildSbdf)) {
> + ChildCaps = RecursiveL1ssConfiguration (ChildSbdf, Override);
> + if (DevType == DevTypePcieDownstream && ChildSbdf.Func == 0) {
> + CombinedCaps = CombineL1ss (GetL1ssCaps (Base, Override),
> ChildCaps);
> + SetL1ss (Sbdf, CombinedCaps, Override);
> + SetL1ss (ChildSbdf, CombinedCaps, Override);
> + }
> + }
> + }
> + return GetL1ssCaps (Base, Override);
> +}
> +
> +/**
> + Checks if there is an IoAPIC device in the PCIe hierarchy.
> + If one is found, this function doesn't check for more and returns
> +
> + @param[in] BusLimit maximum Bus number that can be
> assigned below this port
> + @param[in] Segment,Bus,Device,Function address of currently visited
> PCIe device
> +
> + @retval TRUE if IoAPIC device was found
> +**/
> +STATIC
> +BOOLEAN
> +RecursiveIoApicCheck (
> + SBDF Sbdf
> + )
> +{
> + SBDF ChildSbdf;
> + UINT8 IoApicPresent;
> + PCI_DEV_TYPE DevType;
> +
> + DEBUG ((DEBUG_INFO, "RecursiveIoApicCheck %x:%x:%x\n", Sbdf.Bus,
> Sbdf.Dev, Sbdf.Func));
> +
> + IoApicPresent = FALSE;
> +
> + if (IsIoApicDevice (SbdfToBase (Sbdf))) {
> + DEBUG ((DEBUG_INFO, "IoApicFound @%x:%x:%x:%x\n", Sbdf.Bus,
> Sbdf.Dev, Sbdf.Func));
> + return TRUE;
> + }
> + if (HasChildBus (Sbdf, &ChildSbdf)) {
> + DevType = GetDeviceType (Sbdf);
> + while (FindNextPcieChild (DevType, &ChildSbdf)) {
> + IoApicPresent = RecursiveIoApicCheck (ChildSbdf);
> + if (IoApicPresent) {
> + break;
> + }
> + }
> + }
> + DEBUG ((DEBUG_INFO, "IoApic status %d @%x:%x:%x:%x\n", IoApicPresent,
> Sbdf.Seg, Sbdf.Bus, Sbdf.Dev, Sbdf.Func));
> + return IoApicPresent;
> +}
> +
> +/**
> + Calculates Maximum Payload Size supported by PCIe hierarchy.
> + Starting from a device, it finds the minimum MPS supported by devices
> below it.
> + There are many valid strategies for setting MPS. This implementation
> chooses
> + one that is safest, but doesn't guarantee maximum performance:
> + Find minimum MPS under given rootport, then program that minimum
> value everywhere below that rootport
> +
> + @param[in] BusLimit maximum Bus number that can be
> assigned below this port
> + @param[in] Segment,Bus,Device,Function address of currently visited
> PCIe device
> +
> + @retval MPS supported by PCIe hierarchy, calculated as MIN(MPS of all
> devices below)
> +**/
> +STATIC
> +UINT8
> +RecursiveMpsCheck (
> + SBDF Sbdf
> + )
> +{
> + SBDF ChildSbdf;
> + UINT8 MyMps;
> + UINT8 SubtreeMps;
> + PCI_DEV_TYPE DevType;
> +
> + DEBUG ((DEBUG_INFO, "RecursiveMpsCheck %x:%x:%x\n", Sbdf.Bus,
> Sbdf.Dev, Sbdf.Func));
> +
> + MyMps = GetMps (Sbdf);
> + if (MyMps == 0) {
> + return MyMps;
> + }
> + if (HasChildBus (Sbdf, &ChildSbdf)) {
> + DevType = GetDeviceType (Sbdf);
> + while (FindNextPcieChild (DevType, &ChildSbdf)) {
> + SubtreeMps = RecursiveMpsCheck (ChildSbdf);
> + MyMps = MIN(MyMps, SubtreeMps);
> + }
> + }
> + return MyMps;
> +}
> +
> +/**
> + Sets Maximum Payload Size in PCIe hierarchy.
> + Starting from a device, it programs the same MPS value to it and all devices
> below it.
> + There are many valid strategies for setting MPS. This implementation
> chooses
> + one that is safest, but doesn't guarantee maximum performance:
> + Find minimum MPS under given rootport, then program that minimum
> value everywhere below that rootport
> +
> + @param[in] BusLimit maximum Bus number that can be
> assigned below this port
> + @param[in] Segment,Bus,Device,Function address of currently visited
> PCIe device
> + @param[in] Mps Maximum Payload Size to be
> programmed
> +**/
> +STATIC
> +VOID
> +RecursiveMpsConfiguration (
> + SBDF Sbdf,
> + UINT8 Mps
> + )
> +{
> + SBDF ChildSbdf;
> + PCI_DEV_TYPE DevType;
> +
> + DEBUG ((DEBUG_INFO, "RecursiveMpsConfiguration %x:%x:%x\n", Sbdf.Bus,
> Sbdf.Dev, Sbdf.Func));
> +
> + if (HasChildBus (Sbdf, &ChildSbdf)) {
> + DevType = GetDeviceType (Sbdf);
> + while (FindNextPcieChild (DevType, &ChildSbdf)) {
> + RecursiveMpsConfiguration (ChildSbdf, Mps);
> + }
> + }
> + SetMps (Sbdf, Mps);
> +}
> +
> +/**
> + Sets Enable Clock Power Management bit for devices that support it.
> + A device supports CPM only if all function of this device report CPM support.
> + Downstream ports never report CPM capability, so it's only relevant for
> upstream ports.
> + When this function executes on upstream component, it will check CPM &
> set ECPM of downstream component
> + When this function executes on downstream component, all devices below
> it are guaranteed to
> + return CPM=0 so it will do nothing
> +
> + @param[in] Segment,Bus,Device,Function address of currently visited
> PCIe device
> +
> + @retval TRUE = this device supports CPM, FALSE = it doesn't
> +**/
> +STATIC
> +BOOLEAN
> +RecursiveCpmConfiguration (
> + SBDF Sbdf
> + )
> +{
> + SBDF ChildSbdf;
> + BOOLEAN ChildCpm;
> + PCI_DEV_TYPE DevType;
> +
> + DEBUG ((DEBUG_INFO, "RecursiveCpmConfiguration %x:%x:%x\n", Sbdf.Bus,
> Sbdf.Dev, Sbdf.Func));
> +
> + ChildCpm = FALSE;
> +
> + if (HasChildBus (Sbdf, &ChildSbdf)) {
> + ChildCpm = TRUE;
> + DevType = GetDeviceType (Sbdf);
> + while (FindNextPcieChild (DevType, &ChildSbdf)) {
> + ChildCpm &= RecursiveCpmConfiguration (ChildSbdf);
> + }
> + if (ChildCpm) {
> + while (FindNextPcieChild (DevType, &ChildSbdf)) {
> + EnableCpm (ChildSbdf);
> + }
> + }
> + }
> + return IsCpmSupported (Sbdf);
> +}
> +
> +/**
> + Sets Common Clock Configuration bit for devices that share common clock
> across link
> + Devices on both sides of a PCIE link share common clock if both upstream
> component
> + and function 0 of downstream component report Slot Clock Configuration
> bit = 1.
> + When this function executes on upstream component, it checks SCC of both
> sides of the link
> + If they both support it, sets CCC for both sides (this means all functions of
> downstream component)
> + When this function executes on downstream component, it only returns
> SCC capability
> +
> + @param[in] Segment,Bus,Device,Function address of currently visited
> PCIe device
> + @param[in] WaitForRetrain decides if this function should
> busy-wait for link retrain
> +
> + @retval TRUE = this device supports SCC, FALSE = it doesn't
> +**/
> +STATIC
> +BOOLEAN
> +RecursiveCccConfiguration (
> + SBDF Sbdf,
> + BOOLEAN WaitForRetrain
> + )
> +{
> + UINT64 Base;
> + SBDF ChildSbdf;
> + BOOLEAN MyScc;
> + BOOLEAN ChildScc;
> + BOOLEAN LinkScc;
> + PCI_DEV_TYPE DevType;
> +
> + DEBUG ((DEBUG_INFO, "RecursiveCccConfiguration %x:%x:%x\n", Sbdf.Bus,
> Sbdf.Dev, Sbdf.Func));
> +
> + ChildScc = 0;
> + Base = SbdfToBase(Sbdf);
> + MyScc = GetScc (SbdfToBase(Sbdf), (UINT8)Sbdf.PcieCap);
> + if (HasChildBus (Sbdf, &ChildSbdf)) {
> + DevType = GetDeviceType (Sbdf);
> + while (FindNextPcieChild (DevType, &ChildSbdf)) {
> + ChildScc |= RecursiveCccConfiguration (ChildSbdf, WaitForRetrain);
> + }
> + if (DevType == DevTypePcieDownstream) {
> + LinkScc = MyScc & ChildScc;
> + if (LinkScc) {
> + EnableCcc (SbdfToBase(Sbdf), (UINT8)Sbdf.PcieCap);
> + while (FindNextPcieChild (DevType, &ChildSbdf)) {
> + EnableCcc (SbdfToBase(ChildSbdf), (UINT8)ChildSbdf.PcieCap);
> + }
> + RetrainLink(Base, (UINT8)Sbdf.PcieCap, WaitForRetrain);
> + }
> + }
> + }
> + return MyScc;
> +}
> +
> +/**
> + Configures Latency Tolerance Reporting in given device and in PCIe tree
> below it.
> + This function configures Maximum LTR and enables LTR mechanism. It visits
> devices using depth-first search
> + and skips branches behind devices which do not support LTR.
> + Maximum LTR:
> + This function will set LTR's upper bound for every visited device. Max LTR
> value is provided as a parameter
> + Enable LTR:
> + LTR should be enabled top-to-bottom in every visited device that supports
> LTR. This function does not
> + iterate down behind devices with no LTR support. In effect, LTR will be
> enabled in given device if that device
> + and all devices above it on the way to RootComplex do support LTR.
> +
> + This function expects that bridges have bus numbers already configured
> +
> + @param[in] Segment,Bus,Device,Function address of currently visited
> PCIe device
> + @param[in] LtrLimit Ltr to be programmed to every
> endpoint
> +
> + @retval MaxLTR programmed in this device
> +**/
> +STATIC
> +VOID
> +RecursiveLtrConfiguration (
> + SBDF Sbdf,
> + LTR_LIMIT LtrLimit
> + )
> +{
> + UINT64 Base;
> + SBDF ChildSbdf;
> + PCI_DEV_TYPE DevType;
> +
> + DEBUG ((DEBUG_INFO, "RecursiveLtrConfiguration %x:%x:%x\n", Sbdf.Bus,
> Sbdf.Dev, Sbdf.Func));
> +
> + Base = SbdfToBase(Sbdf);
> +
> + if (!IsLtrCapable (Sbdf)) {
> + DEBUG ((DEBUG_INFO, "Not LtrCapable %02x:%02x:%02x\n", Sbdf.Bus,
> Sbdf.Dev, Sbdf.Func));
> + return;
> + }
> + EnableLtr (Sbdf);
> + if (HasChildBus (Sbdf, &ChildSbdf)) {
> + DevType = GetDeviceType (Sbdf);
> + while (FindNextPcieChild (DevType, &ChildSbdf)) {
> + RecursiveLtrConfiguration (ChildSbdf, LtrLimit);
> + }
> + }
> + SetLtrLimit (Base, LtrLimit);
> +}
> +
> +/**
> + In accordance with PCIe spec, devices with no LTR support are considered to
> have no LTR requirements
> + which means infinite latency tolerance. This was found to cause problems
> with HID and Audio devices without LTR
> + support placed behind PCIe switches with LTR support, as Switch's upstream
> link would be allowed to enter L1.2
> + and cause large latency downstream. To work around such issues and to fix
> some devices with broken
> + LTR reporting, Device Override table was introduced.
> + This function scans PCIe tree for devices mentioned in override table and
> calculates the strictest
> + LTR requirement between them. That value will be programmed into
> rootport's LTR override register
> +
> + This function expects that bridges have bus numbers already configured
> +
> + @param[in] BusLimit maximum Bus number that can be
> assigned below this port
> + @param[in] Segment,Bus,Device,Function address of currently visited
> PCIe device
> + @param[in] AspmOverride Device specific ASPM policy
> override items
> +
> + @retval MaxLTR programmed in this device
> +**/
> +STATIC
> +LTR_OVERRIDE
> +RecursiveLtrOverrideCheck (
> + SBDF Sbdf,
> + OVERRIDE_TABLE *AspmOverride
> + )
> +{
> + UINT64 Base;
> + SBDF ChildSbdf;
> + LTR_OVERRIDE MyLtrOverride;
> + LTR_OVERRIDE ChildLtr;
> + PCI_DEV_TYPE DevType;
> +
> + DEBUG ((DEBUG_INFO, "RecursiveLtrOverrideCheck %x:%x:%x\n", Sbdf.Bus,
> Sbdf.Dev, Sbdf.Func));
> +
> + Base = SbdfToBase(Sbdf);
> +
> + MyLtrOverride = GetOverrideLtr (Base, AspmOverride);
> + if (HasChildBus (Sbdf, &ChildSbdf)) {
> + DevType = GetDeviceType (Sbdf);
> + while (FindNextPcieChild (DevType, &ChildSbdf)) {
> + ChildLtr = RecursiveLtrOverrideCheck (ChildSbdf, AspmOverride);
> + MyLtrOverride = CombineLtr (MyLtrOverride, ChildLtr);
> + }
> + }
> + return MyLtrOverride;
> +}
> +
> +/**
> + Configures rootport packet split.
> +
> + @param[in] Segment,Bus,Device,Function address of currently visited
> PCIe device
> + @param[in] Mps maximum packet size
> +**/
> +STATIC
> +VOID
> +ConfigureRpPacketSplit (
> + SBDF RpSbdf,
> + UINT8 Mps
> + )
> +{
> + UINT64 RpBase;
> +
> + RpBase = SbdfToBase (RpSbdf);
> + PciSegmentAndThenOr32 (RpBase + R_PCH_PCIE_CFG_CCFG, (UINT32)
> ~(B_PCH_PCIE_CFG_CCFG_UNRS), Mps << N_PCH_PCIE_CFG_CCFG_UNRS);
> +}
> +
> +/**
> + Configures LTR override in rootport's proprietary registers.
> +
> + @param[in] Segment,Bus,Device,Function address of currently visited
> PCIe device
> + @param[in] RpConfig rootport configuration
> + @param[in] TreeLtr combination of LTR override values
> from all devices under this rootport
> +**/
> +STATIC
> +VOID
> +ConfigureRpLtrOverride (
> + SBDF RpSbdf,
> + PCH_PCIE_ROOT_PORT_CONFIG *RpConfig,
> + OVERRIDE_TABLE *AspmOverride
> + )
> +{
> + UINT64 RpBase;
> + UINT32 OvrEn;
> + UINT32 OvrVal;
> + LTR_OVERRIDE TreeLtr;
> +
> + OvrEn = 0;
> + OvrVal = 0;
> + RpBase = SbdfToBase (RpSbdf);
> + //
> + // LTR settings from LTROVR register only get acknowledged on rising edge of
> LTROVR2[1:0]
> + // If those bits were already set (that can happen on a
> plug-hotUnplug-hotPlug scenario),
> + // they need to be toggled
> + //
> + if (PciSegmentRead32 (RpBase + R_PCH_PCIE_CFG_LTROVR2) != 0) {
> + PciSegmentWrite32 (RpBase + R_PCH_PCIE_CFG_LTROVR2, 0);
> + }
> + //
> + // (*)LatencyOverrideMode = 0 -> no override
> + // 1 -> override with RP policy values
> + // 2 -> override with endpoint's override values
> + //
> +
> + TreeLtr = RecursiveLtrOverrideCheck (RpSbdf, AspmOverride);
> +
> + if (RpConfig->ForceLtrOverride || TreeLtr.ForceOverride) {
> + OvrEn |= B_PCH_PCIE_CFG_LTROVR2_FORCE_OVERRIDE;
> + }
> + if (RpConfig->LtrConfigLock == TRUE) {
> + OvrEn |= B_PCH_PCIE_CFG_LTROVR2_LOCK;
> + }
> +
> + if (RpConfig->SnoopLatencyOverrideMode == 1) {
> + OvrEn |= B_PCH_PCIE_CFG_LTROVR2_LTRSOVREN;
> + OvrVal |= RpConfig->SnoopLatencyOverrideValue;
> + OvrVal |= RpConfig->SnoopLatencyOverrideMultiplier << 10;
> + OvrVal |= B_PCH_PCIE_CFG_LTROVR_LTRSROVR;
> + } else if (RpConfig->SnoopLatencyOverrideMode == 2) {
> + if (TreeLtr.MaxSnoopLatencyRequirement) {
> + OvrEn |= B_PCH_PCIE_CFG_LTROVR2_LTRSOVREN;
> + OvrVal |= TreeLtr.MaxSnoopLatencyValue;
> + OvrVal |= TreeLtr.MaxSnoopLatencyScale << 10;
> + OvrVal |= B_PCH_PCIE_CFG_LTROVR_LTRSROVR;
> + }
> + }
> + if (RpConfig->NonSnoopLatencyOverrideMode == 1) {
> + OvrEn |= B_PCH_PCIE_CFG_LTROVR2_LTRNSOVREN;
> + OvrVal |= RpConfig->NonSnoopLatencyOverrideValue << 16;
> + OvrVal |= RpConfig->NonSnoopLatencyOverrideMultiplier << 26;
> + OvrVal |= B_PCH_PCIE_CFG_LTROVR_LTRNSROVR;
> + } else if (RpConfig->NonSnoopLatencyOverrideMode == 2) {
> + if (TreeLtr.MaxNoSnoopLatencyRequirement) {
> + OvrEn |= B_PCH_PCIE_CFG_LTROVR2_LTRNSOVREN;
> + OvrVal |= TreeLtr.MaxNoSnoopLatencyValue << 16;
> + OvrVal |= TreeLtr.MaxNoSnoopLatencyScale << 26;
> + OvrVal |= B_PCH_PCIE_CFG_LTROVR_LTRNSROVR;
> + }
> + }
> + PciSegmentWrite32 (RpBase + R_PCH_PCIE_CFG_LTROVR, OvrVal);
> + PciSegmentWrite32 (RpBase + R_PCH_PCIE_CFG_LTROVR2, OvrEn);
> + DEBUG ((DEBUG_INFO, "ConfigureRpLtrOverride %x:%x Val %x En %x\n",
> RpSbdf.Dev, RpSbdf.Func, OvrVal, OvrEn));
> +}
> +
> +/**
> + This function configures EOI message forwarding for PCIe port.
> + If there's an IoAPIC behind this port, forwarding will be enabled
> + Otherwise it will be disabled to minimize bus traffic
> +
> + @param[in] RpSegment address of rootport on PCIe
> + @param[in] RpBus address of rootport on PCIe
> + @param[in] RpDevice address of rootport on PCIe
> + @param[in] RpFunction address of rootport on PCIe
> + @param[in] IoApicPresent TRUE if there's IoAPIC behind this rootprot
> +**/
> +VOID
> +ConfigureEoiForwarding (
> + UINT8 RpSegment,
> + UINT8 RpBus,
> + UINT8 RpDevice,
> + UINT8 RpFunction,
> + BOOLEAN IoApicPresent
> + )
> +{
> + UINT64 RpBase;
> + UINT32 RpIndex;
> +
> + RpBase = PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice,
> RpFunction, 0);
> + RpIndex = PciePortIndex (RpBase);
> +
> + if (IoApicPresent == FALSE) {
> + PciSegmentOr32 (RpBase + R_PCH_PCIE_CFG_MPC2,
> B_PCH_PCIE_CFG_MPC2_EOIFD);
> + } else {
> + ///
> + /// If there is an IOAPIC discovered behind root port program PSF Multicast
> registers
> + /// accordingly to PCH BWG PSF EOI Multicast Configuration
> + ///
> + PciSegmentAnd32 (RpBase + R_PCH_PCIE_CFG_MPC2,
> (UINT32)~B_PCH_PCIE_CFG_MPC2_EOIFD);
> + PsfConfigurEoiForPciePort (RpIndex);
> + }
> +}
> +
> +/**
> + Configures proprietary parts of L1 substates configuration in rootport
> +
> + @param[in] RpSbdf segment:bus:device:function coordinates of rootport
> +**/
> +STATIC
> +VOID
> +L1ssProprietaryConfiguration (
> + SBDF RpSbdf
> + )
> +{
> + BOOLEAN ClkreqSupported;
> + BOOLEAN L1ssEnabled;
> + UINT16 PcieCapOffset;
> + UINT32 Data32;
> + BOOLEAN L1LowSupported;
> + UINT64 RpBase;
> +
> + RpBase = SbdfToBase (RpSbdf);
> + ClkreqSupported = PcieIsPhyLanePgEnabled (RpBase);
> +
> + PcieCapOffset = PcieBaseFindExtendedCapId (RpBase, V_PCIE_EX_L1S_CID);
> + if (PcieCapOffset == 0) {
> + L1ssEnabled = FALSE;
> + } else {
> + Data32 = PciSegmentRead32 (RpBase + PcieCapOffset +
> R_PCIE_EX_L1SCTL1_OFFSET);
> + L1ssEnabled = Data32 & (B_PCIE_EX_L1SCAP_AL1SS |
> B_PCIE_EX_L1SCAP_AL12S | B_PCIE_EX_L1SCAP_PPL11S
> |B_PCIE_EX_L1SCAP_PPL12S);
> + }
> + L1LowSupported = ClkreqSupported && IsLtrCapable (RpSbdf)
> && !L1ssEnabled;
> +
> + ///
> + /// If L1.SNOOZ and L1.OFF (L1 Sub-States) are not supported and per-port
> CLKREQ# is supported, and LTR is supported:
> + /// Enable L1.LOW by setting Dxx:Fn:420[17] = 1b
> + ///
> + if (L1LowSupported) {
> + PciSegmentOr32 (RpBase + R_PCH_PCIE_CFG_PCIEPMECTL, (UINT32)
> B_PCH_PCIE_CFG_PCIEPMECTL_L1LE);
> + } else {
> + PciSegmentAnd32 (RpBase + R_PCH_PCIE_CFG_PCIEPMECTL, (UINT32)
> ~B_PCH_PCIE_CFG_PCIEPMECTL_L1LE);
> + }
> +
> + if (L1LowSupported || L1ssEnabled) {
> + ///
> + /// f. Set Dxx:Fn:420h[0] to 1b prior to L1 enabling if any L1substate is
> enabled (including L1LOW)
> + ///
> + PciSegmentOr32 (RpBase + R_PCH_PCIE_CFG_PCIEPMECTL,
> B_PCH_PCIE_CFG_PCIEPMECTL_L1FSOE);
> + }
> +}
> +
> +/**
> + Initializes the following features in rootport and devices behind it:
> + Maximum Payload Size (generic)
> + Rootport packet split (proprietary)
> + EonOfInterrupt forwarding (proprietary)
> + Common Clock Configuration (generic)
> +
> + Generic: any code written according to PCIE Express base specification can
> do that.
> + Proprietary: code uses registers and features that are specific to Intel silicon
> + and probably only this Reference Code knows how to handle that.
> +
> + If OEM implemented generic feature enabling in his platform code or trusts
> Operating System
> + to do it, then those features can be deleted from here.
> +
> + CCC requires link retrain, which takes a while. CCC must happen before
> L0s/L1 programming.
> + If there was guarantee no code would access PCI while links retrain, it would
> be possible to skip this waiting
> +
> + @param[in] RpSegment address of rootport on PCIe
> + @param[in] RpBus address of rootport on PCIe
> + @param[in] RpDevice address of rootport on PCIe
> + @param[in] RpFunction address of rootport on PCIe
> + @param[in] BusMin minimum Bus number that can be assigned below
> this rootport
> + @param[in] BusMax maximum Bus number that can be assigned below
> this rootport
> +**/
> +VOID
> +RootportDownstreamConfiguration (
> + UINT8 RpSegment,
> + UINT8 RpBus,
> + UINT8 RpDevice,
> + UINT8 RpFunction,
> + UINT8 BusMin,
> + UINT8 BusMax
> + )
> +{
> + UINT8 Mps;
> + BOOLEAN IoApicPresent;
> + UINT64 RpBase;
> + SBDF RpSbdf;
> + SBDF_TABLE BridgeCleanupList;
> +
> + RpBase = PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice,
> RpFunction, 0);
> + if (!(IsDevicePresent (RpBase))) {
> + return;
> + }
> + RpSbdf.Seg = RpSegment;
> + RpSbdf.Bus = RpBus;
> + RpSbdf.Dev = RpDevice;
> + RpSbdf.Func = RpFunction;
> + RpSbdf.PcieCap = PcieBaseFindCapId (RpBase,
> EFI_PCI_CAPABILITY_ID_PCIEXP);
> +
> + DEBUG ((DEBUG_INFO, "RootportDownstreamConfiguration %x:%x\n",
> RpDevice, RpFunction));
> + BridgeCleanupList.Count = 0;
> + RecursiveBusAssignment (RpSbdf, BusMin, BusMax, &BridgeCleanupList);
> +
> + Mps = RecursiveMpsCheck (RpSbdf);
> + RecursiveMpsConfiguration (RpSbdf, Mps);
> + ConfigureRpPacketSplit (RpSbdf, Mps);
> + IoApicPresent = RecursiveIoApicCheck (RpSbdf);
> + ConfigureEoiForwarding (RpSegment, RpBus, RpDevice, RpFunction,
> IoApicPresent);
> + RecursiveCccConfiguration (RpSbdf, TRUE);
> +
> + ClearBusFromTable (&BridgeCleanupList);
> +}
> +
> +/**
> + Configures the following power-management related features in rootport
> and devices behind it:
> + LTR limit (generic)
> + LTR override (proprietary)
> + Clock Power Management (generic)
> + L1 substates (generic except for the override table)
> + L1.LOW substate (proprietary)
> + L0s and L1 (generic)
> +
> + Generic: any code written according to PCIE Express base specification can
> do that.
> + Proprietary: code uses registers and features that are specific to Intel silicon
> + and probably only this Reference Code knows how to handle that.
> +
> + If OEM implemented generic feature enabling in his platform code or trusts
> Operating System
> + to do it, then those features can be deleted from here.
> +
> + @param[in] RpSegment address of rootport on PCIe
> + @param[in] RpBus address of rootport on PCIe
> + @param[in] RpDevice address of rootport on PCIe
> + @param[in] RpFunction address of rootport on PCIe
> + @param[in] BusLimit maximum Bus number that can be
> assigned below this rootport
> + @param[in] AspmOverrideTableSize size of override array
> + @param[in] AspmOverrideTable array of device that need exceptions
> in configuration
> + @param[in] PerformAspmConfiguration enables/disables ASPM
> programming
> +**/
> +VOID
> +RootportDownstreamPmConfiguration (
> + UINT8 RpSegment,
> + UINT8 RpBus,
> + UINT8 RpDevice,
> + UINT8 RpFunction,
> + UINT8 BusMin,
> + UINT8 BusMax,
> + PCH_PCIE_ROOT_PORT_CONFIG *RpConfig,
> + UINT32 AspmOverrideTableSize,
> + PCH_PCIE_DEVICE_OVERRIDE *AspmOverrideTable
> + )
> +{
> + LTR_LIMIT PolicyLtr;
> + OVERRIDE_TABLE PmOverrideTable;
> + UINT64 RpBase;
> + SBDF RpSbdf;
> + SBDF_TABLE BridgeCleanupList;
> +
> + RpBase = PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice,
> RpFunction, 0);
> + if (!(IsDevicePresent (RpBase))) {
> + return;
> + }
> + PmOverrideTable.Size = AspmOverrideTableSize;
> + PmOverrideTable.Table = AspmOverrideTable;
> +
> + DEBUG ((DEBUG_INFO, "RootportDownstreamPmConfiguration %x:%x\n",
> RpDevice, RpFunction));
> + PolicyLtr.MaxNoSnoopLatencyScale = (RpConfig->LtrMaxNoSnoopLatency &
> 0x1c00) >> 10;
> + PolicyLtr.MaxNoSnoopLatencyValue = RpConfig->LtrMaxNoSnoopLatency &
> 0x3FF;
> + PolicyLtr.MaxSnoopLatencyScale = (RpConfig->LtrMaxSnoopLatency &
> 0x1c00) >> 10;
> + PolicyLtr.MaxSnoopLatencyValue = RpConfig->LtrMaxSnoopLatency &
> 0x3FF;
> +
> + RpSbdf.Seg = RpSegment;
> + RpSbdf.Bus = RpBus;
> + RpSbdf.Dev = RpDevice;
> + RpSbdf.Func = RpFunction;
> + RpSbdf.PcieCap = PcieBaseFindCapId (RpBase,
> EFI_PCI_CAPABILITY_ID_PCIEXP);
> + //
> + // This code could execute either before or after enumeration. If before,
> then buses would not yet be assigned to bridges,
> + // making devices deeper in the hierarchy inaccessible.
> + // RecursiveBusAssignment will scan whole PCie tree and assign bus
> numbers to uninitialized bridges, if there are any
> + // List of such bridges will be kept in CleanupList, so that after PM
> programming is done, bus numbers can brought to original state
> + //
> + BridgeCleanupList.Count = 0;
> + RecursiveBusAssignment(RpSbdf, BusMin, BusMax, &BridgeCleanupList);
> + //
> + // The 'Recursive...' functions below expect bus numbers to be already
> assigned
> + //
> + RecursiveLtrConfiguration (RpSbdf, PolicyLtr);
> + ConfigureRpLtrOverride (RpSbdf, RpConfig, &PmOverrideTable);
> + if (RpConfig->EnableCpm) {
> + RecursiveCpmConfiguration (RpSbdf);
> + }
> + //
> + // L1 substates can be modified only when L1 is disabled, so this function
> must execute
> + // before Aspm configuration which enables L1
> + //
> + RecursiveL1ssConfiguration (RpSbdf, &PmOverrideTable);
> + L1ssProprietaryConfiguration (RpSbdf);
> + RecursiveAspmConfiguration (RpSbdf, 0, &PmOverrideTable);
> + ClearBusFromTable (&BridgeCleanupList);
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPr
> ivateLib/PchPsfPrivateLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPr
> ivateLib/PchPsfPrivateLib.c
> new file mode 100644
> index 0000000000..f2d20c625a
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPr
> ivateLib/PchPsfPrivateLib.c
> @@ -0,0 +1,542 @@
> +/** @file
> + This file contains PSF routines for RC usage
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/SataLib.h>
> +#include <Library/SaPlatformLib.h>
> +#include <Private/Library/PchPsfPrivateLib.h>
> +#include <PchLimits.h>
> +#include <Register/PchRegsPsf.h>
> +#include <Register/PchRegsPcie.h>
> +#include "PchPsfPrivateLibInternal.h"
> +
> +/**
> + Disable device at PSF level
> + Method not for bridges (e.g. PCIe Root Port)
> +
> + @param[in] PsfPort PSF PORT data structure
> +**/
> +VOID
> +PsfDisableDevice (
> + IN PSF_PORT PsfPort
> + )
> +{
> + if (PSF_IS_PORT_NULL (PsfPort)) {
> + ASSERT (FALSE);
> + return;
> + }
> +
> + //
> + // Read back is needed to enforce the sideband and primary ordering.
> + //
> + PchPcrAndThenOr32WithReadback (
> + PsfPort.PsfPid,
> + PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_PCIEN,
> + ~0u,
> + B_PCH_PSFX_PCR_T0_SHDW_PCIEN_FUNDIS
> + );
> +}
> +
> +/**
> + Hide PciCfgSpace of device at PSF level
> + Method not for bridges (e.g. PCIe Root Port)
> +
> + @param[in] PsfPort PSF PORT data structure
> +**/
> +VOID
> +PsfHideDevice (
> + IN PSF_PORT PsfPort
> + )
> +{
> + if (PSF_IS_PORT_NULL (PsfPort)) {
> + ASSERT (FALSE);
> + return;
> + }
> +
> + //
> + // Read back is needed to enforce the sideband and primary ordering.
> + // If there is PCI access right after the PSF hide device, the device might
> + // still be accessible since the PSF cycle is not completed yet, and causes
> + // the race condition between sideband and primary cycles.
> + //
> + PchPcrAndThenOr32WithReadback (
> + PsfPort.PsfPid,
> + PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_CFG_DIS,
> + ~0u,
> + B_PCH_PSFX_PCR_T0_SHDW_CFG_DIS_CFGDIS
> + );
> +}
> +
> +/**
> + Unhide PciCfgSpace of device at PSF level
> + Method not for bridges (e.g. PCIe Root Port)
> +
> + @param[in] PsfPort PSF PORT data structure
> +**/
> +VOID
> +PsfUnhideDevice (
> + IN PSF_PORT PsfPort
> + )
> +{
> + if (PSF_IS_PORT_NULL (PsfPort)) {
> + ASSERT (FALSE);
> + return;
> + }
> +
> + //
> + // Read back is needed to enforce the sideband and primary ordering.
> + //
> + PchPcrAndThenOr32WithReadback (
> + PsfPort.PsfPid,
> + PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_CFG_DIS,
> + (UINT32) ~(B_PCH_PSFX_PCR_T0_SHDW_CFG_DIS_CFGDIS),
> + 0
> + );
> +}
> +
> +/**
> + Disable device BARs at PSF level
> + Method not for bridges (e.g. PCIe Root Port)
> +
> + @param[in] PsfPort PSF PORT data structure
> + @param[in] BarDisMask BIT0-BAR0, BIT1-BAR1,...
> + Mask corresponds to 32bit wide BARs
> +**/
> +VOID
> +PsfDisableDeviceBar (
> + IN PSF_PORT PsfPort,
> + IN UINT32 BarDisMask
> + )
> +{
> + if (PSF_IS_PORT_NULL (PsfPort)) {
> + ASSERT (FALSE);
> + return;
> + }
> +
> + //
> + // BAR0-5 supported
> + //
> + ASSERT (BarDisMask < BIT6);
> +
> + //
> + // Read back is needed to enforce the sideband and primary ordering.
> + //
> + PchPcrAndThenOr32WithReadback (
> + PsfPort.PsfPid,
> + PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_PCIEN,
> + ~0u,
> + BarDisMask << N_PCH_PSFX_PCR_T0_SHDW_PCIEN_BARXDIS
> + );
> +}
> +
> +/**
> + Enable device BARs at PSF level
> + Method not for bridges (e.g. PCIe Root Port)
> +
> + @param[in] PsfPort PSF PORT data structure
> + @param[in] BarEnMask BIT0-BAR0, BIT1-BAR1,...
> + Mask corresponds to 32bit wide BARs
> +**/
> +VOID
> +PsfEnableDeviceBar (
> + IN PSF_PORT PsfPort,
> + IN UINT32 BarEnMask
> + )
> +{
> + if (PSF_IS_PORT_NULL (PsfPort)) {
> + ASSERT (FALSE);
> + return;
> + }
> +
> + //
> + // BAR0-5 supported
> + //
> + ASSERT (BarEnMask < BIT6);
> +
> + //
> + // Read back is needed to enforce the sideband and primary ordering.
> + //
> + PchPcrAndThenOr32WithReadback (
> + PsfPort.PsfPid,
> + PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_PCIEN,
> + (UINT32)~(BarEnMask << N_PCH_PSFX_PCR_T0_SHDW_PCIEN_BARXDIS),
> + 0
> + );
> +}
> +
> +/**
> + Disable device IOSpace at PSF level
> + Method not for bridges (e.g. PCIe Root Port)
> +
> + @param[in] PsfPort PSF PORT data structure
> +**/
> +VOID
> +PsfDisableDeviceIoSpace (
> + IN PSF_PORT PsfPort
> + )
> +{
> + if (PSF_IS_PORT_NULL (PsfPort)) {
> + ASSERT (FALSE);
> + return;
> + }
> +
> + //
> + // Read back is needed to enforce the sideband and primary ordering.
> + //
> + PchPcrAndThenOr32WithReadback (
> + PsfPort.PsfPid,
> + PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_PCIEN,
> + ~(UINT32)(B_PCH_PSFX_PCR_T0_SHDW_PCIEN_IOEN),
> + 0
> + );
> +}
> +
> +/**
> + Enable device IOSpace at PSF level
> + Method not for bridges (e.g. PCIe Root Port)
> +
> + @param[in] PsfPort PSF PORT data structure
> +**/
> +VOID
> +PsfEnableDeviceIoSpace (
> + IN PSF_PORT PsfPort
> + )
> +{
> + if (PSF_IS_PORT_NULL (PsfPort)) {
> + ASSERT (FALSE);
> + return;
> + }
> +
> + //
> + // Read back is needed to enforce the sideband and primary ordering.
> + //
> + PchPcrAndThenOr32WithReadback (
> + PsfPort.PsfPid,
> + PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_PCIEN,
> + ~0u,
> + B_PCH_PSFX_PCR_T0_SHDW_PCIEN_IOEN
> + );
> +}
> +
> +/**
> + Set device BARx address at PSF level
> + Method not for bridges (e.g. PCIe Root Port)
> +
> + @param[in] PsfPort PSF PORT data structure
> + @param[in] BarNum BAR Number (0:BAR0, 1:BAR1, ...)
> + @param[in] BarValue 32bit BAR value
> +**/
> +VOID
> +PsfSetDeviceBarValue (
> + IN PSF_PORT PsfPort,
> + IN UINT8 BarNum,
> + IN UINT32 BarValue
> + )
> +{
> + ASSERT (BarNum < 6);
> +
> + if (PSF_IS_PORT_NULL (PsfPort)) {
> + ASSERT (FALSE);
> + return;
> + }
> +
> + //
> + // Read back is needed to enforce the sideband and primary ordering.
> + //
> + PchPcrAndThenOr32WithReadback (
> + PsfPort.PsfPid,
> + PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_BAR0 + BarNum * 0x4,
> + 0,
> + BarValue
> + );
> +}
> +
> +/**
> + Hide PMC device at PSF level
> +**/
> +VOID
> +PsfHidePmcDevice (
> + VOID
> + )
> +{
> + PsfHideDevice (PsfPmcPort ());
> +}
> +
> +/**
> + Set PMC ABASE value in PSF
> +
> + @param[in] Address Address for ACPI base address.
> +**/
> +VOID
> +PsfSetPmcAbase (
> + IN UINT16 Address
> + )
> +{
> + PSF_PORT PsfPort;
> +
> + PsfPort = PsfPmcPort ();
> +
> + ASSERT (PchPcrRead32 (PsfPort.PsfPid, PsfPort.RegBase +
> R_PCH_PSFX_PCR_T0_SHDW_BAR4) != 0xFFFFFFFF);
> +
> + //
> + // Disable IOSpace before changing the address
> + //
> + PsfDisableDeviceIoSpace (PsfPort);
> +
> + //
> + // Program ABASE in PSF PMC space BAR4
> + //
> + PsfSetDeviceBarValue (PsfPort, 4, Address);
> +
> + //
> + // Enable IOSpace
> + //
> + PsfEnableDeviceIoSpace (PsfPort);
> +}
> +
> +/**
> + Get PMC ABASE value from PSF
> +
> + @retval Address Address for ACPI base.
> +**/
> +UINT16
> +PsfGetPmcAbase (
> + VOID
> + )
> +{
> + UINT16 Address;
> + PSF_PORT PsfPort;
> +
> + PsfPort = PsfPmcPort ();
> + //
> + // Read ABASE from PSF PMC space BAR4
> + //
> + Address = PchPcrRead16 (
> + PsfPort.PsfPid,
> + PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_BAR4
> + );
> +
> + ASSERT (Address != 0xFFFF);
> +
> + return Address;
> +}
> +
> +/**
> + Get PMC PWRMBASE value from PSF
> +
> + @retval Address Address for PWRM base.
> +**/
> +UINT32
> +PsfGetPmcPwrmBase (
> + VOID
> + )
> +{
> + UINT32 Address;
> + PSF_PORT PsfPort;
> +
> + PsfPort = PsfPmcPort ();
> + //
> + // Read PWRMBASE from PSF PMC space BAR0
> + //
> + Address = PchPcrRead32 (
> + PsfPort.PsfPid,
> + PsfPort.RegBase + R_PCH_PSFX_PCR_T0_SHDW_BAR0
> + );
> +
> + ASSERT (Address != 0xFFFFFFFF);
> +
> + return Address;
> +}
> +
> +/**
> + Get PSF SideBand Port ID from PSF ID (1 - PSF1, 2 - PSF2, ...)
> +
> + @param[in] PsfId PSF ID (1 - PSF1, 2 - PSF2, ...)
> +
> + @retval PSF SideBand Port ID
> +**/
> +PCH_SBI_PID
> +PsfSbPortId (
> + UINT32 PsfId
> + )
> +{
> + UINT32 PsfTableIndex;
> + PSF_SEGMENT *PsfTable;
> + UINT32 PsfTableSize;
> +
> + PsfSegments (&PsfTable, &PsfTableSize);
> +
> + for (PsfTableIndex = 0; PsfTableIndex < PsfTableSize; PsfTableIndex++) {
> + if (PsfTable[PsfTableIndex].Id == PsfId) {
> + return PsfTable[PsfTableIndex].SbPid;
> + }
> + }
> +
> + ASSERT (FALSE);
> + return 0;
> +}
> +
> +
> +/**
> + Get PCH Root PSF ID. This is the PSF segment to which OPDMI/DMI is
> connected.
> +
> + @retval PsfId Root PSF ID
> +**/
> +UINT32
> +PsfRootId (
> + VOID
> + )
> +{
> + PSF_SEGMENT *PsfTable;
> + UINT32 PsfTableSize;
> +
> + PsfSegments (&PsfTable, &PsfTableSize);
> +
> + return PsfTable[0].Id;
> +}
> +
> +/**
> + Add EOI Target in a given PSF
> +
> + @param[in] PsfId PSF ID (1 - PSF1, 2 - PSF2, ...)
> + @param[in] TargetId EOI Target ID
> +**/
> +STATIC
> +VOID
> +PsfAddEoiTarget (
> + UINT32 PsfId,
> + PSF_PORT_DEST_ID TargetId
> + )
> +{
> + UINT16 EoiTargetBase;
> + UINT16 EoiControlBase;
> + UINT8 NumOfEnabledTargets;
> + UINT8 MaximalNumberOfTargets;
> + PCH_SBI_PID PsfSbiPortId;
> + UINT32 Data32;
> + UINT8 TargetIndex;
> +
> + MaximalNumberOfTargets = PsfEoiRegData (PsfId, &EoiTargetBase,
> &EoiControlBase);
> + PsfSbiPortId = PsfSbPortId (PsfId);
> +
> + //
> + // Get number of enabled agents from
> PSF_x_PSF_MC_CONTROL_MCAST0_RS0_EOI register
> + //
> + Data32 = PchPcrRead32 (PsfSbiPortId, EoiControlBase);
> + NumOfEnabledTargets = (UINT8) (Data32 >>
> N_PCH_PSFX_PCR_MC_CONTROL_MCASTX_NUMMC);
> +
> + //
> + // Check if target was not already enabled
> + // Targets from a different PSF segment are aggregated into single
> destination on
> + // current PSF segment.
> + //
> + for (TargetIndex = 0; TargetIndex < NumOfEnabledTargets; TargetIndex++) {
> + Data32 = PchPcrRead32 (PsfSbiPortId, EoiTargetBase + TargetIndex * 4);
> + //
> + // If target already added don't add it again
> + //
> + if (Data32 == TargetId.RegVal) {
> + ASSERT (FALSE);
> + return;
> + }
> + //
> + // If target is from different PSF segment than currently being analyzed
> + // it is enough that its PsfID is matching
> + //
> + if ((Data32 & B_PCH_PSFX_PCR_TARGET_PSFID) >>
> N_PCH_PSFX_PCR_TARGET_PSFID == TargetId.Fields.PsfId) {
> + return;
> + }
> + }
> +
> + //
> + // Check if next one can be added
> + //
> + if (NumOfEnabledTargets >= MaximalNumberOfTargets) {
> + ASSERT (FALSE);
> + return;
> + }
> +
> + //
> + // Add next target
> + // Configure Multicast Destination ID register with target device on PSF.
> + // Configuration must be done in next available
> PSF_MC_AGENT_MCAST0_RS0_TGT<x>_EOI register
> + // so that other targets are not overridden. <x> is known from the number
> of multicast agents
> + // in Multicast Control Register. Value programmed is based on
> + // PsfID, PortGroupID, PortID and ChannelID of the target
> + //
> + PchPcrWrite32 (PsfSbiPortId, EoiTargetBase + NumOfEnabledTargets * 4,
> TargetId.RegVal);
> +
> + //
> + // Enable new target
> + // Configure PSF_x_PSF_MC_CONTROL_MCAST0_RS0_EOI, increase NumMc
> and set MultCEn
> + //
> + NumOfEnabledTargets++;
> + Data32 = (NumOfEnabledTargets <<
> N_PCH_PSFX_PCR_MC_CONTROL_MCASTX_NUMMC) |
> B_PCH_PSFX_PCR_MC_CONTROL_MCASTX_MULTCEN;
> + PchPcrWrite32 (PsfSbiPortId, EoiControlBase, Data32);
> +}
> +
> +/**
> + Enable EOI Target
> +
> + @param[in] TargetId Target ID
> +**/
> +STATIC
> +VOID
> +PsfEnableEoiTarget (
> + PSF_PORT_DEST_ID TargetId
> + )
> +{
> + UINT32 RootLevelPsf;
> +
> + RootLevelPsf = PsfRootId ();
> +
> + //
> + // Enable EOI target in root PSF
> + //
> + PsfAddEoiTarget (RootLevelPsf, TargetId);
> +
> + //
> + // Enable EOI target on other PSF segment if target
> + // is not located on root PSF
> + //
> + if (TargetId.Fields.PsfId != RootLevelPsf) {
> + PsfAddEoiTarget (TargetId.Fields.PsfId, TargetId);
> + }
> +}
> +
> +/**
> + This function enables EOI message forwarding in PSF for PCIe ports
> + for cases where IOAPIC is present behind this root port.
> +
> + @param[in] RpIndex Root port index (0 based)
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +PsfConfigurEoiForPciePort (
> + IN UINT32 RpIndex
> + )
> +{
> + ASSERT (RpIndex < GetPchMaxPciePortNum ());
> +
> + //
> + // If there is an IOAPIC discovered behind root port program PSF Multicast
> registers
> + // accordingly to PCH BWG PSF EOI Multicast Configuration
> + // Since there is a device behind RootPort to which EOI needs to be
> forwarded
> + // enable multicast (MULTCEN) and increase the number of multicast agents
> (NUMMC)
> + // in Multicast Control Register.
> + //
> + PsfEnableEoiTarget (PsfPcieDestinationId (RpIndex));
> +
> + return EFI_SUCCESS;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPr
> ivateLib/PchPsfPrivateLibCnl.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPr
> ivateLib/PchPsfPrivateLibCnl.c
> new file mode 100644
> index 0000000000..d1c87a9e84
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPr
> ivateLib/PchPsfPrivateLibCnl.c
> @@ -0,0 +1,338 @@
> +/** @file
> + This file contains internal PSF routines for PCH PSF lib usage
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/SataLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Register/PchRegsPsf.h>
> +#include <Register/PchRegsPsfCnl.h>
> +#include <Register/PchRegsPcie.h>
> +#include "PchPsfPrivateLibInternal.h"
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchLpSerialIoI2cPsfRegs[] =
> +{
> + R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C0_REG_BASE,
> + R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C1_REG_BASE,
> + R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C2_REG_BASE,
> + R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C3_REG_BASE,
> + R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C4_REG_BASE,
> + R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_I2C5_REG_BASE
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchHSerialIoI2cPsfRegs[] =
> +{
> + R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C0_REG_BASE,
> + R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C1_REG_BASE,
> + R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C2_REG_BASE,
> + R_CNL_PCH_H_PSF3_PCR_T0_SHDW_I2C3_REG_BASE
> +};
> +
> +/**
> + Return PSF_PORT for SerialIO I2C device
> +
> + @param[in] I2cNum Serial IO I2C device (I2C0, I2C1, ....)
> +
> + @retval PsfPort PSF PORT structure for SerialIO I2C device
> +**/
> +PSF_PORT
> +PsfSerialIoI2cPort (
> + IN UINT32 I2cNum
> + )
> +{
> + PSF_PORT PsfPort;
> +
> + PsfPort.PsfPid = PID_PSF3;
> +
> + if (IsPchLp ()) {
> + if (I2cNum < ARRAY_SIZE(mPchLpSerialIoI2cPsfRegs)) {
> + PsfPort.RegBase = mPchLpSerialIoI2cPsfRegs[I2cNum];
> + return PsfPort;
> + }
> + } else {
> + if (I2cNum < ARRAY_SIZE(mPchHSerialIoI2cPsfRegs)) {
> + PsfPort.RegBase = mPchHSerialIoI2cPsfRegs[I2cNum];
> + return PsfPort;
> + }
> + }
> +
> + ASSERT(FALSE);
> + return PSF_PORT_NULL;
> +}
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchLpSerialIoSpiPsfRegs[] =
> +{
> + R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI0_REG_BASE,
> + R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI1_REG_BASE,
> + R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_SPI2_REG_BASE
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchHSerialIoSpiPsfRegs[] =
> +{
> + R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI0_REG_BASE,
> + R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI1_REG_BASE,
> + R_CNL_PCH_H_PSF3_PCR_T0_SHDW_SPI2_REG_BASE
> +};
> +
> +/**
> + Return PSF_PORT for SerialIO SPI device
> +
> + @param[in] SpiNum Serial IO SPI device (SPI0, SPI1, ....)
> +
> + @retval PsfPort PSF PORT structure for SerialIO SPI device
> +**/
> +PSF_PORT
> +PsfSerialIoSpiPort (
> + IN UINT32 SpiNum
> + )
> +{
> + PSF_PORT PsfPort;
> +
> + PsfPort.PsfPid = PID_PSF3;
> +
> + if (IsPchLp ()) {
> + if (SpiNum < ARRAY_SIZE(mPchLpSerialIoSpiPsfRegs)) {
> + PsfPort.RegBase = mPchLpSerialIoSpiPsfRegs[SpiNum];
> + return PsfPort;
> + }
> + } else {
> + if (SpiNum < ARRAY_SIZE(mPchHSerialIoSpiPsfRegs)) {
> + PsfPort.RegBase = mPchHSerialIoSpiPsfRegs[SpiNum];
> + return PsfPort;
> + }
> + }
> +
> + ASSERT(FALSE);
> + return PSF_PORT_NULL;
> +}
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchLpSerialIoUartPsfRegs[] =
> +{
> + R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_UART0_REG_BASE,
> + R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_UART1_REG_BASE,
> + R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_UART2_REG_BASE
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPchHSerialIoUartPsfRegs[] =
> +{
> + R_CNL_PCH_H_PSF3_PCR_T0_SHDW_UART0_REG_BASE,
> + R_CNL_PCH_H_PSF3_PCR_T0_SHDW_UART1_REG_BASE,
> + R_CNL_PCH_H_PSF3_PCR_T0_SHDW_UART2_REG_BASE
> +};
> +
> +/**
> + Return PSF_PORT for SerialIO UART device
> +
> + @param[in] UartNum Serial IO UART device (UART0, UART1, ....)
> +
> + @retval PsfPort PSF PORT structure for SerialIO UART device
> +**/
> +PSF_PORT
> +PsfSerialIoUartPort (
> + IN UINT32 UartNum
> + )
> +{
> + PSF_PORT PsfPort;
> +
> + PsfPort.PsfPid = PID_PSF3;
> +
> + if (IsPchLp ()) {
> + if (UartNum < ARRAY_SIZE(mPchLpSerialIoUartPsfRegs)) {
> + PsfPort.RegBase = mPchLpSerialIoUartPsfRegs[UartNum];
> + return PsfPort;
> + }
> + } else {
> + if (UartNum < ARRAY_SIZE(mPchHSerialIoUartPsfRegs)) {
> + PsfPort.RegBase = mPchHSerialIoUartPsfRegs[UartNum];
> + return PsfPort;
> + }
> + }
> +
> + ASSERT(FALSE);
> + return PSF_PORT_NULL;
> +}
> +
> +/**
> + Get EOI register data for given PSF ID
> +
> + @param[in] PsfId PSF ID (1 - PSF1, 2 - PSF2, ...)
> + @param[out] EoiTargetBase EOI Target register
> + @param[out] EoiControlBase EOI Control register
> +
> + @retval MaxTargets Number of supported targets
> +
> +**/
> +UINT8
> +PsfEoiRegData (
> + UINT32 PsfId,
> + UINT16 *EoiTargetBase,
> + UINT16 *EoiControlBase
> + )
> +{
> + UINT8 MaxTargets;
> +
> + MaxTargets = 0;
> + *EoiTargetBase = 0;
> + *EoiControlBase = 0;
> +
> + switch (PsfId) {
> + case 1:
> + if (IsPchLp ()) {
> + *EoiTargetBase =
> R_CNL_PCH_LP_PSF1_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI;
> + *EoiControlBase =
> R_CNL_PCH_LP_PSF1_PCR_PSF_MC_CONTROL_MCAST0_EOI;
> + MaxTargets = 17;
> + } else {
> + *EoiTargetBase =
> R_CNL_PCH_H_PSF1_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI;
> + *EoiControlBase =
> R_CNL_PCH_H_PSF1_PCR_PSF_MC_CONTROL_MCAST0_EOI;
> + MaxTargets = 7;
> + }
> + break;
> +
> + case 3:
> + *EoiTargetBase =
> R_CNL_PCH_PSF3_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI;
> + *EoiControlBase =
> R_CNL_PCH_PSF3_PCR_PSF_MC_CONTROL_MCAST0_EOI;
> + MaxTargets = 1;
> + break;
> +
> + case 6:
> + if (IsPchH ()) {
> + *EoiTargetBase =
> R_CNL_PCH_H_PSF6_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI;
> + *EoiControlBase =
> R_CNL_PCH_H_PSF6_PCR_PSF_MC_CONTROL_MCAST0_EOI;
> + MaxTargets = 8;
> + }
> + break;
> +
> + case 7:
> + if (IsPchH ()) {
> + *EoiTargetBase =
> R_CNL_PCH_H_PSF7_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI;
> + *EoiControlBase =
> R_CNL_PCH_H_PSF7_PCR_PSF_MC_CONTROL_MCAST0_EOI;
> + MaxTargets = 8;
> + }
> + break;
> +
> + case 8:
> + if (IsPchH ()) {
> + *EoiTargetBase =
> R_CNL_PCH_H_PSF8_PCR_PSF_MC_AGENT_MCAST0_TGT0_EOI;
> + *EoiControlBase =
> R_CNL_PCH_H_PSF8_PCR_PSF_MC_CONTROL_MCAST0_EOI;
> + MaxTargets = 8;
> + }
> + break;
> + }
> + return MaxTargets;
> +}
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED PSF_PORT_DEST_ID PchLpRpDestId[] =
> +{
> + {0x18000}, {0x18001}, {0x18002}, {0x18003}, // SPA: PSF1, PortID = 0
> + {0x18200}, {0x18201}, {0x18202}, {0x18203}, // SPB: PSF1, PortID = 2
> + {0x18400}, {0x18401}, {0x18402}, {0x18403}, // SPC: PSF1, PortID = 4
> + {0x18600}, {0x18601}, {0x18602}, {0x18603} // SPD: PSF1, PortID = 6
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED PSF_PORT_DEST_ID PchHRpDestId[] =
> +{
> + {0x68000}, {0x68001}, {0x68002}, {0x68003}, // SPA: PSF6, PortID = 0
> + {0x88000}, {0x88001}, {0x88002}, {0x88003}, // SPB: PSF8, PortID = 0
> + {0x68100}, {0x68101}, {0x68102}, {0x68103}, // SPC: PSF6, PortID = 1
> + {0x78000}, {0x78001}, {0x78002}, {0x78003}, // SPD: PSF7, PortID = 0
> + {0x78100}, {0x78101}, {0x78102}, {0x78103}, // SPE: PSF7, PortID = 1
> + {0x88100}, {0x88101}, {0x88102}, {0x88103} // SPF: PSF8, PortID = 1
> +};
> +
> +/**
> + PCIe PSF port destination ID (psf_id:port_group_id:port_id:channel_id)
> +
> + @param[in] RpIndex PCIe Root Port Index (0 based)
> +
> + @retval Destination ID
> +**/
> +PSF_PORT_DEST_ID
> +PsfPcieDestinationId (
> + IN UINT32 RpIndex
> + )
> +{
> + if (IsPchLp ()) {
> + if (RpIndex < ARRAY_SIZE(PchLpRpDestId)) {
> + return PchLpRpDestId[RpIndex];
> + }
> + } else {
> + if (RpIndex < ARRAY_SIZE(PchHRpDestId)) {
> + return PchHRpDestId[RpIndex];
> + }
> + }
> + ASSERT (FALSE);
> + return (PSF_PORT_DEST_ID){0};
> +}
> +
> +
> +/**
> + Return PSF_PORT for PMC device
> +
> + @retval PsfPort PSF PORT structure for PMC device
> +**/
> +PSF_PORT
> +PsfPmcPort (
> + VOID
> + )
> +{
> + PSF_PORT PsfPort;
> +
> + PsfPort.PsfPid = PID_PSF3;
> +
> + if (IsPchLp ()) {
> + PsfPort.RegBase = R_CNL_PCH_LP_PSF3_PCR_T0_SHDW_PMC_REG_BASE;
> + } else {
> + PsfPort.RegBase = R_CNL_PCH_H_PSF3_PCR_T0_SHDW_PMC_REG_BASE;
> + }
> + return PsfPort;
> +}
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED PSF_SEGMENT mPchLpPsfTable[] =
> +{
> + {1, PID_PSF1},
> + {2, PID_PSF2},
> + {3, PID_PSF3},
> + {4, PID_PSF4},
> + {5, PID_CSME_PSF}
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED PSF_SEGMENT mPchHPsfTable[] =
> +{
> + {1, PID_PSF1},
> + {2, PID_PSF2},
> + {3, PID_PSF3},
> + {4, PID_PSF4},
> + {5, PID_CSME_PSF},
> + {6, PID_PSF6},
> + {7, PID_PSF7},
> + {8, PID_PSF8}
> +};
> +
> +/**
> + Get list of supported PSF segments.
> +
> + @param[out] PsfTable Array of supported PSF segments
> + @param[out] PsfTableLength Length of PsfTable
> +**/
> +VOID
> +PsfSegments (
> + OUT PSF_SEGMENT **PsfTable,
> + OUT UINT32 *PsfTableLength
> + )
> +{
> + if (IsPchLp ()) {
> + *PsfTable = mPchLpPsfTable;
> + *PsfTableLength = ARRAY_SIZE(mPchLpPsfTable);
> + } else {
> + *PsfTable = mPchHPsfTable;
> + *PsfTableLength = ARRAY_SIZE(mPchHPsfTable);
> + }
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PeiPmcPrivateLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PeiPmcPrivateLib.c
> new file mode 100644
> index 0000000000..f88febfa48
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PeiPmcPrivateLib.c
> @@ -0,0 +1,92 @@
> +/** @file
> + PCH private PEI PMC Library for all PCH generations.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Ppi/SiPolicy.h>
> +#include <Library/PmcLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/PchEspiLib.h>
> +#include <Private/Library/GpioPrivateLib.h>
> +#include <Private/Library/PmcPrivateLib.h>
> +#include <Register/PchRegsPmc.h>
> +#include <Register/PchRegsClk.h>
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsLan.h>
> +#include "PmcPrivateLibInternal.h"
> +
> +/**
> + Check if PCH PM Timer enabled based on platform policy
> +
> + @retval TRUE PCH PM Timer is enabled.
> + @retval FALSE PCH PM Timer is disabled.
> +**/
> +BOOLEAN
> +PmcIsPchPmTimerEnabled (
> + VOID
> + )
> +{
> + BOOLEAN PchPmTimerEnabled;
> + EFI_STATUS Status;
> + SI_POLICY_PPI *SiPolicy;
> + PCH_PM_CONFIG *PmConfig;
> +
> + Status = PeiServicesLocatePpi (
> + &gSiPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **)&SiPolicy
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gPmConfigGuid, (VOID *)
> &PmConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + PchPmTimerEnabled = TRUE;
> + if (!PmConfig->EnableTcoTimer) {
> + PchPmTimerEnabled = FALSE;
> + }
> +
> + DEBUG ((DEBUG_INFO, "PmcIsPchPmTimerEnabled () = %x\n",
> PchPmTimerEnabled));
> +
> + return PchPmTimerEnabled;
> +}
> +
> +/**
> + Lock down PMC settings
> +
> + @param[in] SiPolicy The SI Policy PPI instance
> +**/
> +VOID
> +PmcLockSettings (
> + IN SI_POLICY_PPI *SiPolicy
> + )
> +{
> +
> + UINT32 PchPwrmBase;
> + PchPwrmBase = PmcGetPwrmBase ();
> +
> + ///
> + /// Set PWRMBASE Offset 0x1048 [24]
> + ///
> + MmioOr32 (PchPwrmBase + R_PMC_PWRM_ETR3, BIT24);
> +
> + ///
> + /// PM_SYNC_LOCK
> + /// Set PWRMBASE Offset 0x18C8 [15]
> + ///
> + MmioOr32 (PchPwrmBase + R_PMC_PWRM_PMSYNC_MISC_CFG,
> B_PMC_PWRM_PMSYNC_PM_SYNC_LOCK);
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PmcPrivateLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PmcPrivateLib.c
> new file mode 100644
> index 0000000000..a6ccf4b96b
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PmcPrivateLib.c
> @@ -0,0 +1,1033 @@
> +/** @file
> + PCH private PMC Library for all PCH generations.
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/PmcLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/TimerLib.h>
> +#include <Private/Library/PmcPrivateLib.h>
> +#include <Private/Library/PchPsfPrivateLib.h>
> +#include <PchReservedResources.h>
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsPmc.h>
> +#include <Register/PchRegsItss.h>
> +#include <IndustryStandard/Pci30.h>
> +
> +#include "PmcPrivateLibInternal.h"
> +
> +/**
> + Send PMC IPC1 Normal Read/Write command
> +
> + @param[in] Command Command to be issued to PMC IPC 1
> interface
> + @param[in] SubCmdId SUB_CMD_ID for provided Command
> + @param[in] CmdSize Total size in byte to be sent via PMC IPC 1
> interface
> + @param[in] WriteBufPtr Pointer to Structure of 4 DWORDs to be
> issued to PMC IPC 1 interface
> + @param[out] ReadBufPtr Pointer to Structure of 4 DWORDs to be
> filled by PMC IPC 1 interface
> +
> + @retval EFI_SUCCESS Command was executed successfully
> + @retval EFI_INVALID_PARAMETER Invalid command size
> + @retval EFI_DEVICE_ERROR IPC command failed with an error
> + @retval EFI_TIMEOUT IPC command did not complete after 1s
> +**/
> +EFI_STATUS
> +PmcSendCommand (
> + IN UINT8 Command,
> + IN UINT8 SubCmdId,
> + IN UINT8 CmdSize,
> + IN PMC_IPC_COMMAND_BUFFER *WriteBufPtr,
> + OUT PMC_IPC_COMMAND_BUFFER *ReadBufPtr
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 PchPwrmBase;
> + UINT32 IpcSts;
> + UINTN Timeout;
> +
> + DEBUG ((DEBUG_INFO, "PmcSendCommand(): IPC_COMMAND=0x%02X,
> IPC_SUB_CMD = 0x%02X, IPC_SIZE=0x%02X \n", Command, SubCmdId,
> CmdSize));
> + DEBUG ((DEBUG_INFO, "WBUF0=0x%08X, WBUF1=0x%08X, WBUF2=0x%08X,
> WBUF3=0x%08X \n", WriteBufPtr->Buf0, WriteBufPtr->Buf1,
> WriteBufPtr->Buf2, WriteBufPtr->Buf3));
> +
> + if (CmdSize > 16) {
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // Program the Write Buffer 0 with the Data that needs to be written to PMC
> + //
> + PchPwrmBase = PmcGetPwrmBase ();
> + MmioWrite32 ((PchPwrmBase + R_PMC_PWRM_IPC_WBUF0),
> WriteBufPtr->Buf0);
> + MmioWrite32 ((PchPwrmBase + R_PMC_PWRM_IPC_WBUF1),
> WriteBufPtr->Buf1);
> + MmioWrite32 ((PchPwrmBase + R_PMC_PWRM_IPC_WBUF2),
> WriteBufPtr->Buf2);
> + MmioWrite32 ((PchPwrmBase + R_PMC_PWRM_IPC_WBUF3),
> WriteBufPtr->Buf3);
> + //
> + // Program the command register with command and size
> + //
> + MmioWrite32 (
> + PchPwrmBase + R_PMC_PWRM_IPC_CMD,
> + (UINT32) ((CmdSize << N_PMC_PWRM_IPC_CMD_SIZE) |
> + (SubCmdId << N_PMC_PWRM_IPC_CMD_CMD_ID) |
> + (Command << N_PMC_PWRM_IPC_CMD_COMMAND))
> + );
> +
> + //
> + // Read the IPC_STS register to get BUSY or Error status
> + //
> + Timeout = 0;
> + Status = EFI_SUCCESS;
> + while (TRUE) {
> + IpcSts = MmioRead32 (PchPwrmBase + R_PMC_PWRM_IPC_STS);
> + if ((IpcSts & B_PMC_PWRM_IPC_STS_BUSY) == 0) {
> + break;
> + }
> +
> + if (Timeout > (1000 * 100)) {
> + Status = EFI_TIMEOUT;
> + break;
> + }
> + MicroSecondDelay (10);
> + Timeout++;
> + }
> +
> + if ((IpcSts & B_PMC_PWRM_IPC_STS_ERROR) != 0) {
> + Status = EFI_DEVICE_ERROR;
> + }
> +
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "PmcSendCommand() Error: IPC_STS=0x%08X\n",
> IpcSts));
> + return Status;
> + }
> +
> + if (ReadBufPtr != NULL) {
> + //
> + // Fill the ReadBuffer contents with the Data that needs to be read from
> PMC
> + //
> + ReadBufPtr->Buf0 = MmioRead32(PchPwrmBase +
> R_PMC_PWRM_IPC_RBUF0);
> + ReadBufPtr->Buf1 = MmioRead32(PchPwrmBase +
> R_PMC_PWRM_IPC_RBUF1);
> + ReadBufPtr->Buf2 = MmioRead32(PchPwrmBase +
> R_PMC_PWRM_IPC_RBUF2);
> + ReadBufPtr->Buf3 = MmioRead32(PchPwrmBase +
> R_PMC_PWRM_IPC_RBUF3);
> +
> + DEBUG ((DEBUG_INFO, "RBUF0=0x%08X, RBUF1=0x%08X, RBUF2=0x%08X,
> RBUF3=0x%08X \n", ReadBufPtr->Buf0, ReadBufPtr->Buf1, ReadBufPtr->Buf2,
> ReadBufPtr->Buf3));
> + }
> +
> + return Status;
> +}
> +
> +/**
> + This function checks if SCI interrupt is enabled
> +
> + @retval SCI Enable state
> +**/
> +BOOLEAN
> +PmcIsSciEnabled (
> + VOID
> + )
> +{
> + return ((IoRead8 (PmcGetAcpiBase () + R_ACPI_IO_PM1_CNT) &
> B_ACPI_IO_PM1_CNT_SCI_EN) != 0);
> +}
> +
> +/**
> + This function triggers Software GPE
> +**/
> +VOID
> +PmcTriggerSwGpe (
> + VOID
> + )
> +{
> + IoOr32 (PmcGetAcpiBase () + R_ACPI_IO_GPE_CNTL,
> B_ACPI_IO_GPE_CNTL_SWGPE_CTRL);
> +}
> +
> +/**
> + Set PCH ACPI base address.
> + The Address should not be 0 and should be 256 bytes aligned. It is IO space,
> so must not exceed 0xFFFF.
> + Only address matching PcdAcpiBaseAddress is the acceptable value for ACPI
> IO Base
> +
> + @param[in] Address Address for ACPI base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_INVALID_PARAMETER Invalid base address passed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PmcSetAcpiBase (
> + IN UINT16 Address
> + )
> +{
> +
> + if (Address != PcdGet16 (PcdAcpiBaseAddress)) {
> + DEBUG ((DEBUG_ERROR, "PmcSetAcpiBase Error. Invalid Address: %x.\n",
> Address));
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + PsfSetPmcAbase (Address);
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Set PCH PWRM base address.
> + Only 0xFE000000 (PCH_PWRM_BASE_ADDRESS) is the acceptable value for
> PWRMBASE
> +
> + @param[in] Address Address for PWRM base address.
> +
> + @retval EFI_SUCCESS Successfully completed.
> + @retval EFI_UNSUPPORTED DMIC.SRL is set.
> +**/
> +EFI_STATUS
> +PmcSetPwrmBase (
> + IN UINT32 Address
> + )
> +{
> + UINT64 PmcBase;
> +
> + if (Address != PCH_PWRM_BASE_ADDRESS) {
> + DEBUG ((DEBUG_ERROR, "PmcSetPwrmBase Error. Invalid Address: %x.\n",
> Address));
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + PmcBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_PMC,
> + PCI_FUNCTION_NUMBER_PCH_PMC,
> + 0
> + );
> + if (PciSegmentRead16 (PmcBase) == 0xFFFF) {
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> +
> + //
> + // Disable PWRMBASE in PMC Device first before changing PWRM base
> address.
> + //
> + PciSegmentAnd16 (
> + PmcBase + PCI_COMMAND_OFFSET,
> + (UINT16) ~EFI_PCI_COMMAND_MEMORY_SPACE
> + );
> +
> + //
> + // Program PWRMBASE in PMC Device
> + //
> + PciSegmentAndThenOr32 (
> + PmcBase + R_PMC_CFG_BASE,
> + (UINT32) (~B_PMC_CFG_PWRM_BASE_MASK),
> + Address
> + );
> +
> + //
> + // Enable PWRMBASE in PMC Device
> + //
> + PciSegmentOr16 (
> + PmcBase + PCI_COMMAND_OFFSET,
> + EFI_PCI_COMMAND_MEMORY_SPACE
> + );
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function checks if function disable (static and non-static power gating)
> + configuration is locked
> +
> + @retval lock state
> +**/
> +BOOLEAN
> +PmcIsFunctionDisableConfigLocked (
> + VOID
> + )
> +{
> + return ((MmioRead32 (PmcGetPwrmBase () +
> R_PMC_PWRM_ST_PG_FDIS_PMC_1) &
> B_PMC_PWRM_ST_PG_FDIS_PMC_1_ST_FDIS_LK) != 0);
> +}
> +
> +/**
> + Check if MODPHY SUS PG is supported
> +
> + @retval Status of MODPHY SUS PG support
> +**/
> +BOOLEAN
> +PmcIsModPhySusPgSupported (
> + VOID
> + )
> +{
> + if (IsPchLp ()) {
> + //
> + // MPHY SUS PG supported on PCH-LP only:
> + //
> + return TRUE;
> + }
> + return FALSE;
> +}
> +
> +/**
> + This function checks if ISH is function disabled
> + by static power gating
> +
> + @retval ISH device state
> +**/
> +BOOLEAN
> +PmcIsIshFunctionDisabled (
> + VOID
> + )
> +{
> + //
> + // Get PG info from PWRMBASE + ST_PG_FDIS_PMC_1
> + //
> + return ((MmioRead32 ((UINTN) (PmcGetPwrmBase () +
> R_PMC_PWRM_ST_PG_FDIS_PMC_1)) &
> B_PMC_PWRM_ST_PG_FDIS_PMC_1_ISH_FDIS_PMC) != 0);
> +}
> +
> +/**
> + This function checks if ISH device is supported (not disabled by fuse)
> +
> + @retval ISH support state
> +**/
> +BOOLEAN
> +PmcIsIshSupported (
> + VOID
> + )
> +{
> + //
> + // Get fuse info from PWRMBASE + FUSE_DIS_RD_2
> + //
> + return ((MmioRead32 ((UINTN) (PmcGetPwrmBase () +
> R_PMC_PWRM_FUSE_DIS_RD_2)) &
> B_PMC_PWRM_FUSE_DIS_RD_2_ISH_FUSE_SS_DIS) == 0);
> +}
> +
> +/**
> + This function disables ISH device by static power gating.
> + For static power gating to take place Global Reset, G3 or DeepSx transition
> must happen.
> +**/
> +VOID
> +PmcStaticDisableIsh (
> + VOID
> + )
> +{
> + //
> + // Set PWRMBASE + ST_PG_FDIS_PMC_1[5] = 1b to statically disable ISH
> Controller
> + //
> + MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1,
> B_PMC_PWRM_ST_PG_FDIS_PMC_1_ISH_FDIS_PMC);
> +}
> +
> +/**
> + This function enables ISH device by disabling static power gating.
> + Static power gating disabling takes place after Global Reset, G3 or DeepSx
> transition.
> +**/
> +VOID
> +PmcEnableIsh (
> + VOID
> + )
> +{
> + //
> + // Set PWRMBASE + ST_PG_FDIS_PMC_1[5] = 0b to enable ISH controller
> + //
> + MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1,
> (UINT32) (~B_PMC_PWRM_ST_PG_FDIS_PMC_1_ISH_FDIS_PMC));
> +}
> +
> +/**
> + This function checks if GbE is function disabled
> + by static power gating
> +
> + @retval GbE device state
> +**/
> +BOOLEAN
> +PmcIsGbeFunctionDisabled (
> + VOID
> + )
> +{
> + //
> + // Get PG info from PWRMBASE + ST_PG_FDIS_PMC_1
> + //
> + return ((MmioRead32 ((UINTN) (PmcGetPwrmBase () +
> R_PMC_PWRM_ST_PG_FDIS_PMC_1)) &
> B_PMC_PWRM_ST_PG_FDIS_PMC_1_GBE_FDIS_PMC) != 0);
> +}
> +
> +/**
> + This function disables GbE device by static power gating and enables
> ModPHY SPD gating (PCH-LP only).
> + For static power gating to take place Global Reset, G3 or DeepSx transition
> must happen.
> +**/
> +VOID
> +PmcStaticDisableGbe (
> + VOID
> + )
> +{
> + UINT32 PchPwrmBase;
> + PchPwrmBase = PmcGetPwrmBase ();
> + //
> + // Set PWRMBASE + ST_PG_FDIS_PMC_1[0] = 1b to statically disable GbE
> Controller
> + //
> + MmioOr32 (PchPwrmBase + R_PMC_PWRM_ST_PG_FDIS_PMC_1,
> B_PMC_PWRM_ST_PG_FDIS_PMC_1_GBE_FDIS_PMC);
> +
> + if (PmcIsModPhySusPgSupported ()) {
> + //
> + // Set MSPDRTREQ:
> + // PWRMBASE + R_PWRM_MODPHY_PM_CFG5[13] = 1 to enable ASL code
> trigger request for ModPHY SPD gating.
> + //
> + PmcGbeModPhyPowerGating ();
> + }
> +}
> +
> +/**
> + This function enables GbE device by disabling static power gating.
> + Static power gating disabling takes place after Global Reset, G3 or DeepSx
> transition.
> +**/
> +VOID
> +PmcEnableGbe (
> + VOID
> + )
> +{
> + //
> + // Set PWRMBASE + ST_PG_FDIS_PMC_1[0] = 0b to enable GbE controller
> + //
> + MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1,
> (UINT32) ~B_PMC_PWRM_ST_PG_FDIS_PMC_1_GBE_FDIS_PMC);
> +}
> +
> +/**
> + This function checks if GbE device is supported (not disabled by fuse)
> +
> + @retval GbE support state
> +**/
> +BOOLEAN
> +PmcIsGbeSupported (
> + VOID
> + )
> +{
> + //
> + // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
> + //
> + return ((MmioRead32 (PmcGetPwrmBase () +
> R_PMC_PWRM_FUSE_DIS_RD_2) &
> B_PMC_PWRM_FUSE_DIS_RD_2_GBE_FUSE_SS_DIS) == 0);
> +}
> +
> +/**
> + This function disables (non-static power gating) HDA device
> +**/
> +VOID
> +PmcDisableHda (
> + VOID
> + )
> +{
> + MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_NST_PG_FDIS_1,
> B_PMC_PWRM_NST_PG_FDIS_1_ADSP_FDIS_PMC);
> +}
> +
> +/**
> + This function checks if Cnvi device is supported (not disabled by fuse)
> +
> + @retval Cnvi support state
> +**/
> +BOOLEAN
> +PmcIsCnviSupported (
> + VOID
> + )
> +{
> + //
> + // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
> + //
> + return ((MmioRead32 (PmcGetPwrmBase () +
> R_PMC_PWRM_FUSE_DIS_RD_2) &
> B_PMC_PWRM_FUSE_DIS_RD_2_CNVI_FUSE_SS_DIS) == 0);
> +}
> +
> +/**
> + This function checks if CNVi is function disabled
> + by static power gating
> +
> + @retval GbE device state
> +**/
> +BOOLEAN
> +PmcIsCnviFunctionDisabled (
> + VOID
> + )
> +{
> + //
> + // Get PG info from PWRMBASE + ST_PG_FDIS_PMC_1
> + //
> + return ((MmioRead32 (PmcGetPwrmBase () +
> R_PMC_PWRM_ST_PG_FDIS_PMC_1) &
> B_PMC_PWRM_ST_PG_FDIS_PMC_1_CNVI_FDIS_PMC) != 0);
> +}
> +
> +/**
> + This function enables CNVi device by disabling static power gating.
> + Static power gating disabling takes place after Global Reset, G3 or DeepSx
> transition.
> +**/
> +VOID
> +PmcEnableCnvi (
> + VOID
> + )
> +{
> + //
> + // Set PWRMBASE + ST_PG_FDIS_PMC_1 to enable CNVi controller
> + //
> + MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1,
> (UINT32) ~B_PMC_PWRM_ST_PG_FDIS_PMC_1_CNVI_FDIS_PMC);
> +}
> +
> +/**
> + This function disables CNVi device by static power gating.
> + For static power gating to take place Global Reset, G3 or DeepSx transition
> must happen.
> +**/
> +VOID
> +PmcStaticDisableCnvi (
> + VOID
> + )
> +{
> + MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_1,
> B_PMC_PWRM_ST_PG_FDIS_PMC_1_CNVI_FDIS_PMC);
> +}
> +
> +/**
> + This function disables (non-static power gating) PCIe Root Port and enables
> ModPHY SPD gating (PCH-LP only).
> +
> + @param[in] RpIndex PCIe Root Port Index (0 based)
> +**/
> +VOID
> +PmcDisablePcieRootPort (
> + IN UINT32 RpIndex
> + )
> +{
> + UINT32 NstPgFdis1Mask;
> + UINT32 PchPwrmBase;
> +
> + PchPwrmBase = PmcGetPwrmBase ();
> + //
> + // Set PchPwrmBase + NST_PG_FDIS_1 to function disable PCIE port in PMC
> + //
> + if (IsPchH () && RpIndex >= 20) {
> + NstPgFdis1Mask =
> B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_PCIE_F0_FDIS_PMC << (RpIndex %
> 20);
> + } else {
> + NstPgFdis1Mask = B_PMC_PWRM_NST_PG_FDIS_1_PCIE_A0_FDIS_PMC
> << RpIndex;
> + }
> + MmioOr32 (PchPwrmBase + R_PMC_PWRM_NST_PG_FDIS_1,
> NstPgFdis1Mask);
> +
> + if (PmcIsModPhySusPgSupported ()) {
> + //
> + // Set MSPDRTREQ:
> + // PWRMBASE + R_PWRM_MODPHY_PM_CFG5[26:0] = 1 to enable ASL
> code trigger request for ModPHY SPD gating.
> + //
> + if (RpIndex <= 11) {
> + MmioOr32 (PchPwrmBase + R_PMC_PWRM_MODPHY_PM_CFG5,
> B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_A0 << RpIndex);
> + } else {
> + MmioOr32 (PchPwrmBase + R_PMC_PWRM_MODPHY_PM_CFG5,
> B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_D0 << (RpIndex - 12));
> + }
> + }
> +}
> +
> +/**
> + This function disables (non-static power gating) xHCI and enables ModPHY
> SPD gating (PCH-LP only).
> +**/
> +VOID
> +PmcDisableXhci (
> + VOID
> + )
> +{
> + UINT32 PchPwrmBase;
> + PchPwrmBase = PmcGetPwrmBase ();
> +
> + //
> + // Set PWRMBASE + NST_PG_FDIS_1 [0] = 1b
> + //
> + MmioOr32 (PchPwrmBase + R_PMC_PWRM_NST_PG_FDIS_1,
> B_PMC_PWRM_NST_PG_FDIS_1_XHCI_FDIS_PMC);
> +
> + if (PmcIsModPhySusPgSupported ()) {
> + //
> + // Set MSPDRTREQ:
> + // PchPwrmBase + R_PWRM_MODPHY_PM_CFG5[14] = 1 to enable ASL
> code trigger request for ModPHY SPD gating.
> + //
> + MmioOr32 (PchPwrmBase + R_PMC_PWRM_MODPHY_PM_CFG5,
> B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_XHCI);
> + }
> +}
> +
> +/**
> + This function disables (non-static power gating) XDCI and enables ModPHY
> SPD gating (PCH-LP only).
> +**/
> +VOID
> +PmcDisableXdci (
> + VOID
> + )
> +{
> + UINT32 PchPwrmBase;
> + PchPwrmBase = PmcGetPwrmBase ();
> +
> + //
> + // Set PWRMBASE + NST_PG_FDIS_1 [26] = 1b to disable XDCI Controller in
> PMC
> + //
> + MmioOr32 (PchPwrmBase + R_PMC_PWRM_NST_PG_FDIS_1,
> B_PMC_PWRM_NST_PG_FDIS_1_XDCI_FDIS_PMC);
> +
> + if (PmcIsModPhySusPgSupported ()) {
> + //
> + // Set MSPDRTREQ:
> + // PWRMBASE + R_PWRM_MODPHY_PM_CFG5[15] = 1 to enable ASL code
> trigger request for ModPHY SPD gating.
> + //
> + MmioOr32 (PchPwrmBase + R_PMC_PWRM_MODPHY_PM_CFG5,
> B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_XDCI);
> + }
> +}
> +
> +/**
> + This function checks if XDCI device is supported (not disabled by fuse)
> +
> + @retval XDCI support state
> +**/
> +BOOLEAN
> +PmcIsXdciSupported (
> + VOID
> + )
> +{
> + //
> + // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
> + //
> + return ((MmioRead32 (PmcGetPwrmBase () +
> R_PMC_PWRM_FUSE_DIS_RD_2) &
> B_PMC_PWRM_FUSE_DIS_RD_2_OTG_FUSE_SS_DIS) == 0);
> +}
> +
> +/**
> + This function locks HOST SW power gating control
> +**/
> +VOID
> +PmcLockHostSwPgCtrl (
> + VOID
> + )
> +{
> + MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_HSWPGCR1,
> B_PMC_PWRM_SW_PG_CTRL_LOCK);
> +}
> +
> +/**
> + This function checks if HOST SW Power Gating Control is locked
> +
> + @retval lock state
> +**/
> +BOOLEAN
> +PmcIsHostSwPgCtrlLocked (
> + VOID
> + )
> +{
> + //
> + // Get lock info from PWRMBASE + HSWPGCR1
> + //
> + return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_HSWPGCR1)
> & B_PMC_PWRM_SW_PG_CTRL_LOCK) != 0);
> +}
> +
> +/**
> + This function checks if LAN wake from DeepSx is enabled
> +
> + @retval Lan Wake state
> +**/
> +BOOLEAN
> +PmcIsLanDeepSxWakeEnabled (
> + VOID
> + )
> +{
> + //
> + // Get wake info from PWRMBASE + DSX_CFG
> + //
> + return ((MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_DSX_CFG) &
> (UINT32) B_PMC_PWRM_DSX_CFG_LAN_WAKE_EN) != 0);
> +}
> +
> +/**
> + Disables USB2 Core PHY PowerGating during power on for Chipsetinit table
> update
> +**/
> +VOID
> +PmcUsb2CorePhyPowerGatingDisable (
> + VOID
> + )
> +{
> + MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_CFG, (UINT32)
> ~B_PMC_PWRM_CFG_ALLOW_USB2_CORE_PG);
> +}
> +
> +
> +/**
> + This function reads CPU Early Power-on Configuration (EPOC)
> +
> + @retval CPU EPOC value
> +**/
> +UINT32
> +PmcGetCpuEpoc (
> + VOID
> + )
> +{
> + return MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_CPU_EPOC);
> +}
> +
> +/**
> + This function sets CPU Early Power-on Configuration (EPOC)
> +
> + @param[in] CpuEpocValue CPU EPOC value
> +**/
> +VOID
> +PmcSetCpuEpoc (
> + IN UINT32 CpuEpocValue
> + )
> +{
> + MmioWrite32 (PmcGetPwrmBase () + R_PMC_PWRM_CPU_EPOC,
> CpuEpocValue);
> +}
> +
> +/**
> + This function sets DRAM_RESET# Control Pin value
> +
> + @param[in] DramResetVal 0: Pin output is low
> + 1: Pin output is tri-stated
> +**/
> +VOID
> +PmcSetDramResetCtlState (
> + IN UINT32 DramResetVal
> + )
> +{
> + ASSERT (DramResetVal < 2);
> +
> + MmioAndThenOr32 (
> + PmcGetPwrmBase () + R_PMC_PWRM_CFG2,
> + (UINT32)~B_PMC_PWRM_CFG2_DRAM_RESET_CTL,
> + DramResetVal << N_PMC_PWRM_CFG2_DRAM_RESET_CTL
> + );
> +}
> +
> +/**
> + This function enables triggering Global Reset of both
> + the Host and the ME partitions after CF9h write of 6h or Eh
> +**/
> +VOID
> +PmcEnableCf9GlobalReset (
> + VOID
> + )
> +{
> + MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_ETR3, (UINT32)
> (B_PMC_PWRM_ETR3_CF9GR));
> +}
> +
> +/**
> + This function disables triggering Global Reset of both
> + the Host and the ME partitions after CF9h write of 6h or Eh.
> +**/
> +VOID
> +PmcDisableCf9GlobalReset (
> + VOID
> + )
> +{
> + MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_ETR3, (UINT32)
> ~B_PMC_PWRM_ETR3_CF9GR);
> +}
> +
> +/**
> + This function disables triggering Global Reset of both
> + the Host and the ME partitions after CF9h write of 6h or Eh.
> + Global Reset configuration is locked after programming
> +**/
> +VOID
> +PmcDisableCf9GlobalResetWithLock (
> + VOID
> + )
> +{
> + MmioAndThenOr32 (
> + PmcGetPwrmBase () + R_PMC_PWRM_ETR3,
> + (UINT32) ~B_PMC_PWRM_ETR3_CF9GR,
> + (UINT32) B_PMC_PWRM_ETR3_CF9LOCK
> + );
> +}
> +
> +/**
> + This function disables CF9 reset without Resume Well reset.
> + Cf9 0x6/0xE reset will also reset resume well logic.
> +**/
> +VOID
> +PmcDisableCf9ResetWithoutResumeWell (
> + VOID
> + )
> +{
> +
> + MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_ETR3, (UINT32)
> ~B_PMC_PWRM_ETR3_CWORWRE);
> +}
> +
> +/**
> + This function clears RTC Power Failure status (RTC_PWR_FLR)
> +**/
> +VOID
> +PmcClearRtcPowerFailureStatus (
> + VOID
> + )
> +{
> + //
> + // Set B_PMC_PWRM_GEN_PMCON_B_RTC_PWR_STS to 0 to clear it.
> + //
> + MmioAnd8 ((UINTN) (PmcGetPwrmBase () +
> R_PMC_PWRM_GEN_PMCON_B), (UINT8)
> (~B_PMC_PWRM_GEN_PMCON_B_RTC_PWR_STS));
> +}
> +
> +/**
> + This function enables PCI Express* PME events
> +**/
> +VOID
> +PmcEnablePciExpressPmeEvents (
> + VOID
> + )
> +{
> + MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_B,
> B_PMC_PWRM_GEN_PMCON_B_BIOS_PCI_EXP_EN);
> +}
> +
> +/**
> + This function sets eSPI SMI Lock
> +**/
> +VOID
> +PmcLockEspiSmi (
> + VOID
> + )
> +{
> + MmioAndThenOr8 (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_A
> + 1,
> + (UINT8) ~((B_PMC_PWRM_GEN_PMCON_A_PWR_FLR |
> B_PMC_PWRM_GEN_PMCON_A_HOST_RST_STS) >> 8),
> + B_PMC_PWRM_GEN_PMCON_A_ESPI_SMI_LOCK >> 8
> + );
> +}
> +
> +/**
> + This function checks if eSPI SMI Lock is set
> +
> + @retval eSPI SMI Lock state
> +**/
> +BOOLEAN
> +PmcIsEspiSmiLockSet (
> + VOID
> + )
> +{
> + return ((MmioRead32 ((UINTN) (PmcGetPwrmBase () +
> R_PMC_PWRM_GEN_PMCON_A)) &
> B_PMC_PWRM_GEN_PMCON_A_ESPI_SMI_LOCK) != 0);
> +}
> +
> +/**
> + This function sets SW SMI Rate.
> +
> + @param[in] SwSmiRate Refer to PMC_SWSMI_RATE for possible
> values
> +**/
> +VOID
> +PmcSetSwSmiRate (
> + IN PMC_SWSMI_RATE SwSmiRate
> + )
> +{
> + UINT32 PchPwrmBase;
> + STATIC UINT8 SwSmiRateRegVal[4] = {
> + V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_1_5MS,
> + V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_16MS,
> + V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_32MS,
> + V_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL_64MS
> + };
> +
> + ASSERT (SwSmiRate <= PmcSwSmiRate64ms);
> +
> + PchPwrmBase = PmcGetPwrmBase ();
> +
> + //
> + // SWSMI_RATE_SEL BIT (PWRMBASE offset 1020h[7:6]) bits are in RTC well
> + //
> + MmioAndThenOr8 (
> + PchPwrmBase + R_PMC_PWRM_GEN_PMCON_A,
> + (UINT8)~B_PMC_PWRM_GEN_PMCON_A_SWSMI_RTSL,
> + SwSmiRateRegVal[SwSmiRate]
> + );
> +}
> +
> +/**
> + This function sets Periodic SMI Rate.
> +
> + @param[in] PeriodicSmiRate Refer to PMC_PERIODIC_SMI_RATE for
> possible values
> +**/
> +VOID
> +PmcSetPeriodicSmiRate (
> + IN PMC_PERIODIC_SMI_RATE PeriodicSmiRate
> + )
> +{
> + UINT32 PchPwrmBase;
> + STATIC UINT8 PeriodicSmiRateRegVal[4] = {
> + V_PMC_PWRM_GEN_PMCON_A_PER_SMI_8S,
> + V_PMC_PWRM_GEN_PMCON_A_PER_SMI_16S,
> + V_PMC_PWRM_GEN_PMCON_A_PER_SMI_32S,
> + V_PMC_PWRM_GEN_PMCON_A_PER_SMI_64S
> + };
> +
> + ASSERT (PeriodicSmiRate <= PmcPeriodicSmiRate64s);
> +
> + PchPwrmBase = PmcGetPwrmBase ();
> +
> + MmioAndThenOr8 (
> + PchPwrmBase + R_PMC_PWRM_GEN_PMCON_A,
> + (UINT8)~B_PMC_PWRM_GEN_PMCON_A_PER_SMI_SEL,
> + PeriodicSmiRateRegVal[PeriodicSmiRate]
> + );
> +}
> +
> +/**
> + This function reads Power Button Level
> +
> + @retval State of PWRBTN# signal (0: Low, 1: High)
> +**/
> +UINT8
> +PmcGetPwrBtnLevel (
> + VOID
> + )
> +{
> + if (MmioRead32 (PmcGetPwrmBase () + R_PMC_PWRM_GEN_PMCON_B) &
> B_PMC_PWRM_GEN_PMCON_B_PWRBTN_LVL) {
> + return 1;
> + } else {
> + return 0;
> + }
> +}
> +
> +/**
> + This function gets Group to GPE0 configuration
> +
> + @param[out] GpeDw0Value GPIO Group to GPE_DW0 assignment
> + @param[out] GpeDw1Value GPIO Group to GPE_DW1 assignment
> + @param[out] GpeDw2Value GPIO Group to GPE_DW2 assignment
> +**/
> +VOID
> +PmcGetGpioGpe (
> + OUT UINT32 *GpeDw0Value,
> + OUT UINT32 *GpeDw1Value,
> + OUT UINT32 *GpeDw2Value
> + )
> +{
> + UINT32 Data32;
> +
> + Data32 = MmioRead32 ((UINTN) (PmcGetPwrmBase () +
> R_PMC_PWRM_GPIO_CFG));
> +
> + *GpeDw0Value = ((Data32 & B_PMC_PWRM_GPIO_CFG_GPE0_DW0) >>
> N_PMC_PWRM_GPIO_CFG_GPE0_DW0);
> + *GpeDw1Value = ((Data32 & B_PMC_PWRM_GPIO_CFG_GPE0_DW1) >>
> N_PMC_PWRM_GPIO_CFG_GPE0_DW1);
> + *GpeDw2Value = ((Data32 & B_PMC_PWRM_GPIO_CFG_GPE0_DW2) >>
> N_PMC_PWRM_GPIO_CFG_GPE0_DW2);
> +}
> +
> +/**
> + This function sets Group to GPE0 configuration
> +
> + @param[out] GpeDw0Value GPIO Group to GPE_DW0 assignment
> + @param[out] GpeDw1Value GPIO Group to GPE_DW1 assignment
> + @param[out] GpeDw2Value GPIO Group to GPE_DW2 assignment
> +**/
> +VOID
> +PmcSetGpioGpe (
> + IN UINT32 GpeDw0Value,
> + IN UINT32 GpeDw1Value,
> + IN UINT32 GpeDw2Value
> + )
> +{
> + UINT32 Data32Or;
> + UINT32 Data32And;
> +
> + //
> + // Program GPIO_CFG register
> + //
> + Data32And = (UINT32) ~(B_PMC_PWRM_GPIO_CFG_GPE0_DW2 |
> B_PMC_PWRM_GPIO_CFG_GPE0_DW1 |
> B_PMC_PWRM_GPIO_CFG_GPE0_DW0);
> + Data32Or = (UINT32) ((GpeDw2Value <<
> N_PMC_PWRM_GPIO_CFG_GPE0_DW2) |
> + (GpeDw1Value << N_PMC_PWRM_GPIO_CFG_GPE0_DW1)
> |
> + (GpeDw0Value <<
> N_PMC_PWRM_GPIO_CFG_GPE0_DW0));
> +
> + MmioAndThenOr32 (
> + (PmcGetPwrmBase () + R_PMC_PWRM_GPIO_CFG),
> + Data32And,
> + Data32Or
> + );
> +}
> +
> +/**
> + Disable SLP_S0# assertion when system is in debug mode
> +**/
> +VOID
> +PmcDisableSlpS0AssertionInDebugMode (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + PMC_IPC_COMMAND_BUFFER Wbuf;
> +
> + ZeroMem (&Wbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
> +
> + Status = PmcSendCommand
> (V_PMC_PWRM_IPC_CMD_COMMAND_SLP_CTRL, 0, 4, &Wbuf, NULL);
> + ASSERT_EFI_ERROR (Status);
> +}
> +
> +/**
> + Enable SLP_S0# assertion even when system is in debug mode
> +**/
> +VOID
> +PmcEnableSlpS0AssertionInDebugMode (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + PMC_IPC_COMMAND_BUFFER Wbuf;
> +
> + ZeroMem (&Wbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
> +
> + Wbuf.Buf0 = 1;
> + Status = PmcSendCommand
> (V_PMC_PWRM_IPC_CMD_COMMAND_SLP_CTRL, 0, 4, &Wbuf, NULL);
> + ASSERT_EFI_ERROR (Status);
> +}
> +
> +/**
> + This function gets NMI regsiter.
> +
> + @retval NMI register setting
> +**/
> +UINT32
> +PmcGetNmiControl (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + PMC_IPC_COMMAND_BUFFER Wbuf;
> + PMC_IPC_COMMAND_BUFFER Rbuf;
> +
> + ZeroMem (&Wbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
> + ZeroMem (&Rbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
> + //
> + // WBUF0 = 2 for NMI delivery control and status register (entire register
> PCR[ITSS] 0x3330)
> + //
> + Wbuf.Buf0 = V_PMC_PWRM_IPC_CMD_WBUF0_PROXY_NMI;
> + Status = PmcSendCommand (
> + V_PMC_PWRM_IPC_CMD_COMMAND_PROXY,
> + V_PMC_PWRM_IPC_CMD_CMD_ID_PROXY_READ,
> + 4,
> + &Wbuf,
> + &Rbuf
> + );
> + ASSERT_EFI_ERROR (Status);
> + return Rbuf.Buf0;
> +}
> +
> +/**
> + This function sets the NMI register
> +
> + @param[in] NmiRegister The whole NMI register
> +**/
> +VOID
> +PmcSetNmiControl (
> + UINT32 NmiRegister
> + )
> +{
> + EFI_STATUS Status;
> + PMC_IPC_COMMAND_BUFFER Wbuf;
> +
> + ZeroMem (&Wbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
> + //
> + // WBUF0 = 2 for NMI delivery control and status register (entire register
> PCR[ITSS] 0x3330)
> + //
> + Wbuf.Buf0 = V_PMC_PWRM_IPC_CMD_WBUF0_PROXY_NMI;
> + Wbuf.Buf1 = NmiRegister;
> + Status = PmcSendCommand (
> + V_PMC_PWRM_IPC_CMD_COMMAND_PROXY,
> + V_PMC_PWRM_IPC_CMD_CMD_ID_PROXY_WRITE,
> + 8,
> + &Wbuf,
> + NULL
> + );
> + ASSERT_EFI_ERROR (Status);
> +}
> +
> +/**
> + This function enables GBE ModPHY SPD gating.
> +**/
> +VOID
> +PmcGbeModPhyPowerGating (
> + VOID
> + )
> +{
> + if (PmcIsModPhySusPgSupported ()) {
> + //
> + // Set B_PCH_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_GBE ModPHY
> SPD RT Request
> + //
> + MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_MODPHY_PM_CFG5,
> B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_GBE);
> + }
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PmcPrivateLibClient.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PmcPrivateLibClient.c
> new file mode 100644
> index 0000000000..2411a2be23
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PmcPrivateLibClient.c
> @@ -0,0 +1,73 @@
> +/** @file
> + PCH PMC Private Library implementation for Cannon Lake PCH.
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Private/Library/PmcPrivateLib.h>
> +#include <Library/SataLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Register/PchRegsPmc.h>
> +
> +#include "PmcPrivateLibInternal.h"
> +
> +/**
> + This function disables (non-static power gating) SATA and enables ModPHY
> SPD gating (PCH-LP only).
> +
> + @param[in] SataCtrlIndex SATA controller index
> +**/
> +VOID
> +PmcDisableSata (
> + IN UINT32 SataCtrlIndex
> + )
> +{
> + UINT32 PchPwrmBase;
> + PchPwrmBase = PmcGetPwrmBase ();
> +
> + ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
> +
> + //
> + // Set PWRMBASE + NST_PG_FDIS_1 [22] = 1b to disable SATA Controller in
> PMC
> + //
> + MmioOr32 (PchPwrmBase + R_PMC_PWRM_NST_PG_FDIS_1,
> B_PMC_PWRM_NST_PG_FDIS_1_SATA_FDIS_PMC);
> +
> + if (PmcIsModPhySusPgSupported ()) {
> + //
> + // MPHY SUS PG supported on PCH-LP only:
> + //
> + // Set MSPDRTREQ:
> + // PWRMBASE + R_PWRM_MODPHY_PM_CFG5[12] = 1 to enable ASL code
> trigger request for ModPHY SPD gating.
> + //
> + MmioOr32 (PchPwrmBase + R_PMC_PWRM_MODPHY_PM_CFG5,
> B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_SATA);
> + }
> +}
> +
> +/**
> + This function checks if SATA device is supported (not disabled by fuse)
> +
> + @param[in] SataCtrlIndex SATA controller index
> +
> + @retval SATA support state
> +**/
> +BOOLEAN
> +PmcIsSataSupported (
> + UINT32 SataCtrlIndex
> + )
> +{
> + ASSERT (SataCtrlIndex < GetPchMaxSataControllerNum ());
> +
> + //
> + // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
> + //
> + return ((MmioRead32 (PmcGetPwrmBase () +
> R_PMC_PWRM_FUSE_DIS_RD_2) &
> B_PMC_PWRM_FUSE_DIS_RD_2_SATA_FUSE_SS_DIS) == 0);
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PmcPrivateLibCnl.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PmcPrivateLibCnl.c
> new file mode 100644
> index 0000000000..847be42937
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PmcPrivateLibCnl.c
> @@ -0,0 +1,360 @@
> +/** @file
> + PCH PMC Private Library implementation for Cannon Lake PCH.
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Private/Library/PmcPrivateLib.h>
> +#include <Library/SataLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Register/PchRegsPmc.h>
> +
> +#include "PmcPrivateLibInternal.h"
> +
> +/**
> + This function disables Trace Hub by enabling power gating
> +**/
> +VOID
> +PmcDisableTraceHub (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + PMC_IPC_COMMAND_BUFFER Wbuf;
> +
> + ZeroMem (&Wbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
> +
> + Wbuf.Buf0 = BIT0;
> + Status = PmcSendCommand
> (V_PMC_PWRM_IPC_CMD_COMMAND_NPK_STATE, 0, 4, &Wbuf, NULL);
> + ASSERT_EFI_ERROR (Status);
> +}
> +
> +/**
> + This function enables Trace Hub by disabling power gating
> +**/
> +VOID
> +PmcEnableTraceHub (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + PMC_IPC_COMMAND_BUFFER Wbuf;
> +
> + ZeroMem (&Wbuf, sizeof (PMC_IPC_COMMAND_BUFFER));
> +
> + Wbuf.Buf0 = BIT1;
> + Status = PmcSendCommand
> (V_PMC_PWRM_IPC_CMD_COMMAND_NPK_STATE, 0, 4, &Wbuf, NULL);
> + ASSERT_EFI_ERROR (Status);
> +}
> +
> +/**
> + This function is part of PMC init and configures which clock wake signals
> should
> + set the SLOW_RING, SA, FAST_RING_CF and SLOW_RING_CF indication sent
> up to the CPU/PCH
> +**/
> +VOID
> +PmcInitClockWakeEnable (
> + VOID
> + )
> +{
> + UINT32 PchPwrmBase;
> +
> + PchPwrmBase = PmcGetPwrmBase ();
> + if (IsPchLp () && (PchStepping () < PCH_B0)) {
> + ///
> + /// PWRMBASE + 0x1880 = 0x0
> + ///
> + MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING,
> 0x0);
> + } else {
> + ///
> + /// PWRMBASE + 0x1880 = 0x2F8FBB01
> + ///
> + MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING,
> 0x2F8FBB01);
> + }
> +
> + if (IsPchLp ()) {
> + if (PchStepping () < PCH_B0) {
> + ///
> + /// PWRMBASE + 0x1884 = 0x0
> + ///
> + MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING2,
> 0x0);
> + } else {
> + ///
> + /// PWRMBASE + 0x1884
> + /// PCH-LP: 0x0280C7E1
> + ///
> + MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING2,
> 0x0280C7E1);
> + }
> + } else {
> + ///
> + /// PWRMBASE + 0x1884
> + /// PCH-H: 0x0280D7E1
> + ///
> + MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING2,
> 0x0280D7E1);
> + }
> +
> + if (IsPchLp () && (PchStepping () < PCH_B0)) {
> + ///
> + /// PWRMBASE + 0x1888 = 0x0
> + ///
> + MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SA, 0x0);
> + ///
> + /// PWRMBASE + 0x188C = 0x0
> + ///
> + MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SA2, 0x0);
> + } else {
> + ///
> + /// PWRMBASE + 0x1888 = 0x2F8FAB01
> + ///
> + MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SA, 0x2F8FAB01);
> +
> + ///
> + /// PWRMBASE + 0x188C
> + /// PCH-LP: 0x0280C7E1
> + /// PCH-H: 0x0280D7E1
> + ///
> + if (IsPchLp ()) {
> + MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SA2,
> 0x0280C7E1);
> + } else {
> + MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SA2,
> 0x0280D7E1);
> + }
> + }
> +
> + if (IsPchLp () && (PchStepping () < PCH_B0)) {
> + ///
> + /// PWRMBASE + 0x1898 = 0x0
> + ///
> + MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING_CF,
> 0x0);
> + } else {
> + ///
> + /// PWRMBASE + 0x1898 = 0x00018000
> + ///
> + MmioWrite32 (PchPwrmBase + R_PMC_PWRM_EN_CW_SLOW_RING_CF,
> 0x00018000);
> + }
> +}
> +
> +/**
> + This function configures PWRMBASE + 0x1E00 register
> +**/
> +VOID
> +PmcConfigureRegPwrm1E00 (
> + VOID
> + )
> +{
> + ///
> + /// PWRMBASE + 0x1E00[31,30] = 1,1
> + /// PWRMBASE + 0x1E00[29] = 0
> + /// PWRMBASE + 0x1E00[10:6] = 0
> + /// PWRMBASE + 0x1E00[3:0] = 2
> + ///
> + MmioAndThenOr32 (
> + PmcGetPwrmBase () + R_PMC_PWRM_1E00,
> + (UINT32) ~(BIT29 | (0x1F << 6) | 0xF),
> + BIT31 | BIT30 | 2
> + );
> +}
> +
> +/**
> + This function configures Misc PM_SYNC events settings
> +**/
> +VOID
> +PmcConfigurePmSyncEventsSettings (
> + VOID
> + )
> +{
> + ///
> + /// PWRMBASE + 0x18C0 = 0x00000A20
> + ///
> + MmioWrite32 (PmcGetPwrmBase () + R_PMC_PWRM_EN_MISC_EVENT,
> 0x00000A20);
> +}
> +
> +/**
> + This function enables all SerailIo devices.
> + Static power gating disabling takes place after Global Reset, G3 or DeepSx
> transition.
> +**/
> +VOID
> +PmcEnableSerialIo (
> + VOID
> + )
> +{
> + //
> + // Set PWRMBASE + ST_PG_FDIS_PMC_2
> + //
> + MmioAnd32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_2,
> (UINT32)~B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO);
> +}
> +
> +/**
> + This function disables (static power gating) all SerailIo devices.
> + For SerialIo controllers they can be power gated only if all of them are to be
> disabled.
> + They cannot be statically power gated separately.
> + For static power gating to take place Global Reset, G3 or DeepSx transition
> must happen.
> +**/
> +VOID
> +PmcStaticDisableSerialIo (
> + VOID
> + )
> +{
> + //
> + // Set PWRMBASE + ST_PG_FDIS_PMC_2
> + //
> + MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_ST_PG_FDIS_PMC_2,
> B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO);
> +}
> +
> +/**
> + This function checks if all SerialIo devices are statically disabled (static
> power gating)
> +
> + @retval SerialIo disable state
> +**/
> +BOOLEAN
> +PmcIsSerialIoStaticallyDisabled (
> + VOID
> + )
> +{
> + //
> + // Check if all SerialIo controllers are statically disabled in PMC
> + //
> + return ((MmioRead32 (PmcGetPwrmBase () +
> R_PMC_PWRM_ST_PG_FDIS_PMC_2) &
> B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO) ==
> B_PMC_PWRM_ST_PG_FDIS_PMC_2_SERIALIO);
> +}
> +
> +/**
> + This function checks if SerialIo device is supported (not disabled by fuse)
> +
> + @retval SerialIo support state
> +**/
> +BOOLEAN
> +PmcIsSerialIoSupported (
> + VOID
> + )
> +{
> + //
> + // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
> + //
> + return ((MmioRead32 (PmcGetPwrmBase () +
> R_PMC_PWRM_FUSE_DIS_RD_2) &
> B_PMC_PWRM_FUSE_DIS_RD_2_SERIALIO_FUSE_SS_DIS) == 0);
> +}
> +
> +/**
> + This function disables (non-static power gating) SCS eMMC controller and
> enables ModPHY SPD gating (PCH-LP only).
> +**/
> +VOID
> +PmcDisableScsEmmc (
> + VOID
> + )
> +{
> + ASSERT (IsPchLp ());
> +
> + //
> + // Set PWRMBASE + NST_PG_FDIS_1 to disable SCS Controller in PMC
> + //
> + MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_NST_PG_FDIS_1,
> B_PCH_LP_PMC_PWRM_NST_PG_FDIS_1_EMMC_FDIS_PMC);
> +}
> +
> +/**
> + This function disables (non-static power gating) SCS SD Card controller and
> enables ModPHY SPD gating (PCH-LP only).
> +**/
> +VOID
> +PmcDisableScsSdCard (
> + VOID
> + )
> +{
> + UINT32 ScsDevicePgMask;
> +
> + if (IsPchLp ()) {
> + ScsDevicePgMask =
> B_PCH_LP_PMC_PWRM_NST_PG_FDIS_1_SDCARD_FDIS_PMC;
> + } else {
> + ScsDevicePgMask =
> B_PCH_H_PMC_PWRM_NST_PG_FDIS_1_SDCARD_FDIS_PMC;
> + }
> +
> + //
> + // Set PWRMBASE + NST_PG_FDIS_1 to disable SCS Controller in PMC
> + //
> + MmioOr32 (PmcGetPwrmBase () + R_PMC_PWRM_NST_PG_FDIS_1,
> ScsDevicePgMask);
> +}
> +
> +/**
> + This function disables (non-static power gating) SCS UFS controller and
> enables ModPHY SPD gating (PCH-LP only).
> +
> + @param[in] UfsNum SCS UFS Device
> +**/
> +VOID
> +PmcDisableScsUfs (
> + IN UINT32 UfsNum
> + )
> +{
> + UINT32 PchPwrmBase;
> +
> + ASSERT ((UfsNum == 0) && IsPchLp ());
> +
> + PchPwrmBase = PmcGetPwrmBase ();
> +
> + //
> + // Set PWRMBASE + NST_PG_FDIS_1 to disable SCS Controller in PMC
> + //
> + MmioOr32 (PchPwrmBase + R_PMC_PWRM_NST_PG_FDIS_1,
> B_PCH_LP_PMC_PWRM_NST_PG_FDIS_1_UFS_FDIS_PMC);
> +
> + if (PmcIsModPhySusPgSupported ()) {
> + //
> + // Set MSPDRTREQ:
> + // PchPwrmBase + R_PWRM_MODPHY_PM_CFG5[16] = 1 to enable ASL
> code trigger request for ModPHY SPD gating.
> + //
> + MmioOr32 (PchPwrmBase + R_PMC_PWRM_MODPHY_PM_CFG5,
> B_PMC_PWRM_MODPHY_PM_CFG5_MSPDRTREQ_UFS2);
> + }
> +}
> +
> +/**
> + This function checks if SCS eMMC device is supported (not disabled by fuse)
> +
> + @retval SCS device support state
> +**/
> +BOOLEAN
> +PmcIsScsEmmcSupported (
> + VOID
> + )
> +{
> + //
> + // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
> + //
> + return ((MmioRead32 (PmcGetPwrmBase () +
> R_PMC_PWRM_FUSE_DIS_RD_2) &
> B_PMC_PWRM_FUSE_DIS_RD_2_EMMC_FUSE_SS_DIS) == 0);
> +}
> +
> +/**
> + This function checks if SCS SD Card device is supported (not disabled by fuse)
> +
> + @retval SCS device support state
> +**/
> +BOOLEAN
> +PmcIsScsSdCardSupported (
> + VOID
> + )
> +{
> + //
> + // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
> + //
> + return ((MmioRead32 (PmcGetPwrmBase () +
> R_PMC_PWRM_FUSE_DIS_RD_2) &
> B_PMC_PWRM_FUSE_DIS_RD_2_SDX_FUSE_SS_DIS) == 0);
> +}
> +
> +/**
> + This function checks if SCS UFS device is supported (not disabled by fuse)
> +
> + @param[in] UfsNum SCS UFS Device
> +
> + @retval SCS device support state
> +**/
> +BOOLEAN
> +PmcIsScsUfsSupported (
> + IN UINT32 UfsNum
> + )
> +{
> + //
> + // Get fuse info from PWRMBASE + FUSE_SS_DIS_RD_2
> + //
> + return ((MmioRead32 (PmcGetPwrmBase () +
> R_PMC_PWRM_FUSE_DIS_RD_2) &
> B_PMC_PWRM_FUSE_DIS_RD_2_UFSX2_FUSE_SS_DIS) == 0);
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PmcPrivateLibWithS3.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PmcPrivateLibWithS3.c
> new file mode 100644
> index 0000000000..bbe944da5c
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPriv
> ateLib/PmcPrivateLibWithS3.c
> @@ -0,0 +1,194 @@
> +/** @file
> + PCH private PMC Library.
> + All function in this library is available for PEI, DXE, and SMM,
> + But do not support UEFI RUNTIME environment call.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Library/S3BootScriptLib.h>
> +#include <Library/PmcLib.h>
> +#include <Private/Library/PmcPrivateLib.h>
> +
> +/**
> + This function locks down PMC (DebugModeLock)
> +**/
> +VOID
> +PmcLockWithS3BootScript (
> + VOID
> + )
> +{
> +
> + UINT32 PchPwrmBase;
> +
> + PchPwrmBase = PmcGetPwrmBase ();
> +
> + //
> + // Set PWRM_CFG[27] prior to OS.
> + //
> + MmioOr32 (PchPwrmBase + R_PMC_PWRM_CFG,
> B_PMC_PWRM_CFG_DBG_MODE_LOCK);
> +
> + S3BootScriptSaveMemWrite (
> + S3BootScriptWidthUint32,
> + (PchPwrmBase + R_PMC_PWRM_CFG),
> + 1,
> + (VOID *) ((UINTN) PchPwrmBase + R_PMC_PWRM_CFG)
> + );
> +
> +}
> +
> +/**
> + This S3 BootScript only function disables triggering Global Reset of both
> + the Host and the ME partitions after CF9h write of 6h or Eh.
> +**/
> +VOID
> +PmcDisableCf9GlobalResetInS3BootScript (
> + VOID
> + )
> +{
> + UINT32 Data;
> +
> + UINT32 PchPwrmBase;
> + PchPwrmBase = PmcGetPwrmBase ();
> +
> + Data = MmioRead32 (PchPwrmBase + R_PMC_PWRM_ETR3);
> +
> + Data &= (UINT32) ~B_PMC_PWRM_ETR3_CF9GR;
> +
> + S3BootScriptSaveMemWrite (
> + S3BootScriptWidthUint32,
> + (UINTN) PchPwrmBase +
> + R_PMC_PWRM_ETR3,
> + 1,
> + &Data
> + );
> +}
> +
> +/**
> + This S3 BootScript only function disables triggering Global Reset of both
> + the Host and the ME partitions after CF9h write of 6h or Eh.
> + Global Reset configuration is locked after programming
> +**/
> +VOID
> +PmcDisableCf9GlobalResetWithLockInS3BootScript (
> + VOID
> + )
> +{
> + UINT32 Data;
> +
> + UINT32 PchPwrmBase;
> + PchPwrmBase = PmcGetPwrmBase ();
> +
> + Data = MmioRead32 (PchPwrmBase + R_PMC_PWRM_ETR3);
> +
> + Data &= (UINT32) ~B_PMC_PWRM_ETR3_CF9GR;
> + Data |= (UINT32) B_PMC_PWRM_ETR3_CF9LOCK;
> +
> + S3BootScriptSaveMemWrite (
> + S3BootScriptWidthUint32,
> + (UINTN) PchPwrmBase +
> + R_PMC_PWRM_ETR3,
> + 1,
> + &Data
> + );
> +}
> +
> +/**
> + This function sets SLP_SX Stretching Policy and adds
> + lock setting to S3 Boot Script
> +**/
> +VOID
> +PmcLockSlpSxStretchingPolicyWithS3BootScript (
> + VOID
> + )
> +{
> + UINT32 PchPwrmBase;
> +
> + PchPwrmBase = PmcGetPwrmBase ();
> +
> + MmioOr8 (
> + (PchPwrmBase + R_PMC_PWRM_GEN_PMCON_B + 2),
> + (UINT8) ((B_PMC_PWRM_GEN_PMCON_B_SLPSX_STR_POL_LOCK) >> 16)
> + );
> +
> + S3BootScriptSaveMemWrite (
> + S3BootScriptWidthUint8,
> + (PchPwrmBase + R_PMC_PWRM_GEN_PMCON_B + 2),
> + 1,
> + (VOID *) ((UINTN) PchPwrmBase + R_PMC_PWRM_GEN_PMCON_B + 2)
> + );
> +}
> +
> +/**
> + This function sets SMI Lock with S3 Boot Script programming
> +**/
> +VOID
> +PmcLockSmiWithS3BootScript (
> + VOID
> + )
> +{
> + UINT32 PchPwrmBase;
> +
> + PchPwrmBase = PmcGetPwrmBase ();
> +
> + MmioOr8 ((PchPwrmBase + R_PMC_PWRM_GEN_PMCON_B),
> B_PMC_PWRM_GEN_PMCON_B_SMI_LOCK);
> +
> + S3BootScriptSaveMemWrite (
> + S3BootScriptWidthUint8,
> + (PchPwrmBase + R_PMC_PWRM_GEN_PMCON_B),
> + 1,
> + (VOID *) ((UINTN) PchPwrmBase + R_PMC_PWRM_GEN_PMCON_B)
> + );
> +}
> +
> +/**
> + This function locks static power gating configuration with S3 Boot Script
> programming
> +**/
> +VOID
> +PmcLockFunctionDisableConfigWithS3BootScript (
> + VOID
> + )
> +{
> + UINT32 PchPwrmBase;
> +
> + PchPwrmBase = PmcGetPwrmBase ();
> +
> + MmioOr32 (PchPwrmBase + R_PMC_PWRM_ST_PG_FDIS_PMC_1, (UINT32)
> (B_PMC_PWRM_ST_PG_FDIS_PMC_1_ST_FDIS_LK));
> +
> + S3BootScriptSaveMemWrite (
> + S3BootScriptWidthUint8,
> + (UINTN) (PchPwrmBase + R_PMC_PWRM_ST_PG_FDIS_PMC_1),
> + 1,
> + (VOID *) (UINTN) (PchPwrmBase + R_PMC_PWRM_ST_PG_FDIS_PMC_1)
> + );
> +}
> +
> +/**
> + This function locks PMC Set Strap Message interface with S3 Boot Script
> programming
> +**/
> +VOID
> +PmcLockSetStrapMsgInterfaceWithS3BootScript (
> + VOID
> + )
> +{
> + UINT32 PchPwrmBase;
> +
> + PchPwrmBase = PmcGetPwrmBase ();
> +
> + MmioOr32 ((UINTN) (PchPwrmBase + R_PMC_PWRM_SSML),
> B_PMC_PWRM_SSML_SSL);
> +
> + S3BootScriptSaveMemWrite (
> + S3BootScriptWidthUint8,
> + (UINTN) (PchPwrmBase + R_PMC_PWRM_SSML),
> + 1,
> + (VOID *) (UINTN) (PchPwrmBase + R_PMC_PWRM_SSML)
> + );
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/
> PeiGpioHelpersLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/
> PeiGpioHelpersLib.c
> new file mode 100644
> index 0000000000..9c722bce07
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/
> PeiGpioHelpersLib.c
> @@ -0,0 +1,356 @@
> +/** @file
> + This file contains routines for PEI GPIO Helpers Lib
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/HobLib.h>
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/GpioNativeLib.h>
> +#include <Pch/Library/PeiDxeSmmGpioLib/GpioLibrary.h>
> +#include <Private/Library/GpioHelpersLib.h>
> +
> +extern EFI_GUID gGpioLibUnlockHobGuid;
> +
> +//
> +// GPIO Lock HOB
> +// Stores information on GPIO pads that should be left unlocked
> +//
> +typedef struct {
> + //
> + // GPIO PadConfig unlock data
> + //
> + UINT32 PadConfig;
> + //
> + // GPIO Output unlock data
> + //
> + UINT32 OutputState;
> +} GPIO_UNLOCK_HOB_DATA;
> +
> +/**
> + This procedure will get index of GPIO Unlock HOB structure for selected
> GroupIndex and DwNum.
> +
> + @param[in] GroupIndex GPIO group index
> + @param[in] DwNum DWORD index for a group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> +
> + @retval GpioUnlockHobIndex
> +**/
> +STATIC
> +UINT32
> +GpioUnlockDataIndex (
> + IN UINT32 GroupIndex,
> + IN UINT32 DwNum
> + )
> +{
> + UINT32 GpioUnlockDataIndex;
> + UINT32 Index;
> +
> + GpioUnlockDataIndex = 0;
> +
> + for (Index = 0; Index < GroupIndex; Index++) {
> + GpioUnlockDataIndex += GPIO_GET_DW_NUM (GpioGetPadPerGroup
> (GpioGetGroupFromGroupIndex (Index))) + 1;
> + }
> +
> + GpioUnlockDataIndex += DwNum;
> + return GpioUnlockDataIndex;
> +}
> +
> +/**
> + This procedure will create GPIO HOB for storing unlock data
> +
> + @retval Pointer to GPIO Unlock data structure
> +**/
> +STATIC
> +GPIO_UNLOCK_HOB_DATA*
> +GpioCreateUnlockData (
> + VOID
> + )
> +{
> + VOID *HobData;
> + GPIO_GROUP Group;
> + GPIO_GROUP GroupMin;
> + GPIO_GROUP GroupMax;
> + UINT32 GpioUnlockDataRecords;
> +
> + GroupMin = GpioGetLowestGroup ();
> + GroupMax = GpioGetHighestGroup ();
> + GpioUnlockDataRecords = 0;
> +
> + for (Group = GroupMin; Group <= GroupMax; Group++) {
> + GpioUnlockDataRecords += GPIO_GET_DW_NUM (GpioGetPadPerGroup
> (Group)) + 1;
> + }
> +
> + HobData = BuildGuidHob (&gGpioLibUnlockHobGuid,
> GpioUnlockDataRecords * sizeof (GPIO_UNLOCK_HOB_DATA));
> + if (HobData == NULL) {
> + return NULL;
> + }
> +
> + ZeroMem (HobData, GpioUnlockDataRecords * sizeof
> (GPIO_UNLOCK_HOB_DATA));
> +
> + return (GPIO_UNLOCK_HOB_DATA*)HobData;
> +}
> +
> +/**
> + This procedure will Get GPIO Unlock data structure for storing unlock data.
> + If HOB doesn't exist it will be created.
> +
> + @param[out] GpioUnlockData pointer to GPIO Unlock data structure
> +
> + @retval Length number of GPIO unlock data records
> +**/
> +STATIC
> +UINT32
> +GpioGetUnlockData (
> + GPIO_UNLOCK_HOB_DATA **GpioUnlockData
> + )
> +{
> + VOID *Hob;
> +
> + Hob = GetFirstGuidHob (&gGpioLibUnlockHobGuid);
> + if (Hob == NULL) {
> + //
> + // It is the first time this function is used so create the HOB
> + //
> + *GpioUnlockData = GpioCreateUnlockData ();
> + if (*GpioUnlockData == NULL) {
> + return 0;
> + }
> + Hob = GetFirstGuidHob (&gGpioLibUnlockHobGuid);
> + } else {
> + *GpioUnlockData = (GPIO_UNLOCK_HOB_DATA*) GET_GUID_HOB_DATA
> (Hob);
> + }
> + return GET_GUID_HOB_DATA_SIZE (Hob) / sizeof
> (GPIO_UNLOCK_HOB_DATA);
> +}
> +
> +/**
> + This procedure will get pointer to GPIO Unlock data structure.
> +
> + @param[out] GpioUnlockData pointer to GPIO Unlock data structure
> +
> + @retval Length number of GPIO unlock data records
> +**/
> +STATIC
> +UINT32
> +GpioLocateUnlockData (
> + GPIO_UNLOCK_HOB_DATA **GpioUnlockData
> + )
> +{
> + VOID *Hob;
> +
> + Hob = GetFirstGuidHob (&gGpioLibUnlockHobGuid);
> + if (Hob == NULL) {
> + *GpioUnlockData = NULL;
> + return 0;
> + }
> +
> + *GpioUnlockData = (GPIO_UNLOCK_HOB_DATA*) GET_GUID_HOB_DATA
> (Hob);
> + return GET_GUID_HOB_DATA_SIZE (Hob) / sizeof
> (GPIO_UNLOCK_HOB_DATA);
> +}
> +
> +/**
> + This procedure stores GPIO pad unlock information
> +
> + @param[in] GpioPad GPIO pad
> + @param[in] GpioLockConfig GPIO Lock Configuration
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioStoreUnlockData (
> + IN GPIO_PAD GpioPad,
> + IN GPIO_LOCK_CONFIG GpioLockConfig
> + )
> +{
> + GPIO_UNLOCK_HOB_DATA *GpioUnlockData;
> + UINT32 Length;
> + UINT32 GroupIndex;
> + UINT32 PadNumber;
> + UINT32 Index;
> +
> + if (GpioLockConfig == GpioLockDefault) {
> + return EFI_SUCCESS;
> + }
> +
> + Length = GpioGetUnlockData (&GpioUnlockData);
> + if (Length == 0) {
> + return EFI_NOT_FOUND;
> + }
> +
> + GroupIndex = GpioGetGroupIndexFromGpioPad (GpioPad);
> + PadNumber = GpioGetPadNumberFromGpioPad (GpioPad);
> + Index = GpioUnlockDataIndex (GroupIndex, GPIO_GET_DW_NUM
> (PadNumber));
> +
> + if (Index >= Length) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if ((GpioLockConfig & B_GPIO_LOCK_CONFIG_PAD_CONF_LOCK_MASK) ==
> GpioPadConfigUnlock) {
> + GpioUnlockData[Index].PadConfig |= 1 <<
> (GpioGetPadNumberFromGpioPad (GpioPad) % 32);
> + }
> +
> + if ((GpioLockConfig & B_GPIO_LOCK_CONFIG_OUTPUT_LOCK_MASK) ==
> GpioOutputStateUnlock) {
> + GpioUnlockData[Index].OutputState |= 1 <<
> (GpioGetPadNumberFromGpioPad (GpioPad) % 32);
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure stores GPIO group data about pads which PadConfig needs
> to be unlocked.
> +
> + @param[in] GroupIndex GPIO group index
> + @param[in] DwNum DWORD index for a group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[in] UnlockedPads DWORD bitmask for pads which are going
> to be left unlocked
> + Bit position - PadNumber
> + Bit value - 0: Skip, 1: Leave unlocked
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioStoreGroupDwUnlockPadConfigData (
> + IN UINT32 GroupIndex,
> + IN UINT32 DwNum,
> + IN UINT32 UnlockedPads
> + )
> +{
> + GPIO_UNLOCK_HOB_DATA *GpioUnlockData;
> + UINT32 Length;
> + UINT32 Index;
> +
> + if (UnlockedPads == 0) {
> + //
> + // No pads to be left unlocked
> + //
> + return EFI_SUCCESS;
> + }
> +
> + Length = GpioGetUnlockData (&GpioUnlockData);
> + if (Length == 0) {
> + return EFI_NOT_FOUND;
> + }
> +
> + Index = GpioUnlockDataIndex (GroupIndex, DwNum);
> + if (Index >= Length) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + GpioUnlockData[Index].PadConfig |= UnlockedPads;
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure stores GPIO group data about pads which Output state
> needs to be unlocked.
> +
> + @param[in] GroupIndex GPIO group index
> + @param[in] DwNum DWORD index for a group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @param[in] UnlockedPads DWORD bitmask for pads which are going
> to be left unlocked
> + Bit position - PadNumber
> + Bit value - 0: Skip, 1: Leave unlocked
> + @retval Status
> +**/
> +EFI_STATUS
> +GpioStoreGroupDwUnlockOutputData (
> + IN UINT32 GroupIndex,
> + IN UINT32 DwNum,
> + IN UINT32 UnlockedPads
> + )
> +{
> + GPIO_UNLOCK_HOB_DATA *GpioUnlockData;
> + UINT32 Length;
> + UINT32 Index;
> +
> + if (UnlockedPads == 0) {
> + //
> + // No pads to be left unlocked
> + //
> + return EFI_SUCCESS;
> + }
> +
> + Length = GpioGetUnlockData (&GpioUnlockData);
> + if (Length == 0) {
> + return EFI_NOT_FOUND;
> + }
> +
> + Index = GpioUnlockDataIndex (GroupIndex, DwNum);
> + if (Index >= Length) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + GpioUnlockData[Index].OutputState |= UnlockedPads;
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This procedure will get GPIO group data with pads, which PadConfig is
> supposed to be left unlock
> +
> + @param[in] GroupIndex GPIO group index
> + @param[in] DwNum DWORD index for a group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @retval UnlockedPads DWORD bitmask for pads which are going to
> be left unlocked
> + Bit position - PadNumber
> + Bit value - 0: to be locked, 1: Leave unlocked
> +**/
> +UINT32
> +GpioGetGroupDwUnlockPadConfigMask (
> + IN UINT32 GroupIndex,
> + IN UINT32 DwNum
> + )
> +{
> + GPIO_UNLOCK_HOB_DATA *GpioUnlockData;
> + UINT32 Length;
> + UINT32 Index;
> +
> + Length = GpioLocateUnlockData (&GpioUnlockData);
> + if (Length == 0) {
> + return 0;
> + }
> +
> + Index = GpioUnlockDataIndex (GroupIndex, DwNum);
> + if (Index >= Length) {
> + return 0;
> + }
> +
> + return GpioUnlockData[Index].PadConfig;
> +}
> +
> +/**
> + This procedure will get GPIO group data with pads, which Output is
> supposed to be left unlock
> +
> + @param[in] GroupIndex GPIO group index
> + @param[in] DwNum DWORD index for a group.
> + For group which has less then 32 pads per group
> DwNum must be 0.
> + @retval UnlockedPads DWORD bitmask for pads which are going to
> be left unlocked
> + Bit position - PadNumber
> + Bit value - 0: to be locked, 1: Leave unlocked
> +**/
> +UINT32
> +GpioGetGroupDwUnlockOutputMask (
> + IN UINT32 GroupIndex,
> + IN UINT32 DwNum
> + )
> +{
> + GPIO_UNLOCK_HOB_DATA *GpioUnlockData;
> + UINT32 Length;
> + UINT32 Index;
> +
> + Length = GpioLocateUnlockData (&GpioUnlockData);
> + if (Length == 0) {
> + return 0;
> + }
> +
> + Index = GpioUnlockDataIndex (GroupIndex, DwNum);
> + if (Index >= Length) {
> + return 0;
> + }
> +
> + return GpioUnlockData[Index].OutputState;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBuffer
> Lib/GpioNameBufferPei.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBuffer
> Lib/GpioNameBufferPei.c
> new file mode 100644
> index 0000000000..1b05378799
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBuffer
> Lib/GpioNameBufferPei.c
> @@ -0,0 +1,68 @@
> +/** @file
> + This file contains GpioMemLib implementation for PEI phase
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/HobLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Private/Library/GpioNameBufferLib.h>
> +
> +STATIC CONST EFI_GUID mGpioNamesPrivateHobGuid = {0x9AE3138D, 0x4EBF,
> 0x4E90, {0x87, 0x96, 0x11, 0xD3, 0x10, 0x04, 0x60, 0x0A}};
> +
> +STATIC volatile BOOLEAN mGlobalMemoryWorking = FALSE;
> +
> +STATIC CHAR8 mGpioNameBuffer[GPIO_NAME_LENGTH_MAX];
> +
> +/**
> + Returns pointer to the buffer taken from GpioLib private HOB
> +
> + @retval CHAR8* Pointer to the buffer
> +**/
> +STATIC
> +CHAR8*
> +GetBufferFromHob (
> + VOID
> + )
> +{
> + VOID *Hob;
> + CHAR8 *GpioNameBuffer;
> +
> + Hob = NULL;
> + GpioNameBuffer = NULL;
> +
> + Hob = GetFirstGuidHob (&mGpioNamesPrivateHobGuid);
> + if (Hob != NULL){
> + GpioNameBuffer = (CHAR8*) GET_GUID_HOB_DATA (Hob);
> + } else {
> + GpioNameBuffer = (CHAR8*) BuildGuidHob
> (&mGpioNamesPrivateHobGuid, GPIO_NAME_LENGTH_MAX);
> + if (GpioNameBuffer == NULL){
> + DEBUG ((DEBUG_ERROR, "Failed to setup HOB for GPIO names lib\n"));
> + ASSERT (FALSE);
> + }
> + }
> + return GpioNameBuffer;
> +}
> +
> +/**
> + Returns pointer to the global buffer to be used by GpioNamesLib
> +
> + @retval CHAR8* Pointer to the buffer
> +**/
> +CHAR8*
> +GpioGetStaticNameBuffer (
> + VOID
> + )
> +{
> + mGlobalMemoryWorking = TRUE;
> +
> + if (mGlobalMemoryWorking) {
> + return mGpioNameBuffer;
> + } else {
> + return GetBufferFromHob ();
> + }
> +}
> +
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 24/37] CoffeelakeSiliconPkg/Pch: Add SMM private library instances
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (22 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 23/37] CoffeelakeSiliconPkg/Pch: Add PEI " Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:53 ` Nate DeSimone
2019-08-17 1:14 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 25/37] CoffeelakeSiliconPkg/SystemAgent: Add " Kubacki, Michael A
` (13 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds PCH SMM private library class instances.
* SmmPchPrivateLib
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/SmmPchPrivateLib.inf | 32 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/SmmPchPrivateLib.c | 58 ++++++++++++++++++++
2 files changed, 90 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/SmmPchPrivateLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/SmmPchPrivateLib.inf
new file mode 100644
index 0000000000..5cbad21fa5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/SmmPchPrivateLib.inf
@@ -0,0 +1,32 @@
+## @file
+# PCH SMM private lib.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = SmmPchPrivateLib
+FILE_GUID = FE6495FB-7AA9-4A24-BF3E-4698F7BCE0EE
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_SMM_DRIVER
+LIBRARY_CLASS = SmmPchPrivateLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+CpuPlatformLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+SmmPchPrivateLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/SmmPchPrivateLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/SmmPchPrivateLib.c
new file mode 100644
index 0000000000..85a3086874
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/SmmPchPrivateLib.c
@@ -0,0 +1,58 @@
+/** @file
+ PCH SMM private lib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/CpuPlatformLib.h>
+#include <CpuRegs.h>
+
+/**
+ Set InSmm.Sts bit
+**/
+VOID
+PchSetInSmmSts (
+ VOID
+ )
+{
+ UINT32 Data32;
+
+ ///
+ /// Read memory location FED30880h OR with 00000001h, place the result in EAX,
+ /// and write data to lower 32 bits of MSR 1FEh (sample code available)
+ ///
+ Data32 = MmioRead32 (0xFED30880);
+ AsmWriteMsr32 (MSR_SPCL_CHIPSET_USAGE_ADDR, Data32 | BIT0);
+ ///
+ /// Read FED30880h back to ensure the setting went through.
+ ///
+ Data32 = MmioRead32 (0xFED30880);
+}
+
+/**
+ Clear InSmm.Sts bit
+**/
+VOID
+PchClearInSmmSts (
+ VOID
+ )
+{
+ UINT32 Data32;
+
+ ///
+ /// Read memory location FED30880h AND with FFFFFFFEh, place the result in EAX,
+ /// and write data to lower 32 bits of MSR 1FEh (sample code available)
+ ///
+ Data32 = MmioRead32 (0xFED30880);
+ AsmWriteMsr32 (MSR_SPCL_CHIPSET_USAGE_ADDR, Data32 & (UINT32) (~BIT0));
+ ///
+ /// Read FED30880h back to ensure the setting went through.
+ ///
+ Data32 = MmioRead32 (0xFED30880);
+}
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 24/37] CoffeelakeSiliconPkg/Pch: Add SMM private library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 24/37] CoffeelakeSiliconPkg/Pch: Add SMM " Kubacki, Michael A
@ 2019-08-17 0:53 ` Nate DeSimone
2019-08-17 1:14 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:53 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 24/37] CoffeelakeSiliconPkg/Pch: Add SMM private library instances
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds PCH SMM private library class instances.
* SmmPchPrivateLib
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/SmmPchPrivateLib.inf | 32 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/SmmPchPrivateLib.c | 58 ++++++++++++++++++++
2 files changed, 90 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/SmmPchPrivateLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/SmmPchPrivateLib.inf
new file mode 100644
index 0000000000..5cbad21fa5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPriva
+++ teLib/SmmPchPrivateLib.inf
@@ -0,0 +1,32 @@
+## @file
+# PCH SMM private lib.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
+SPDX-License-Identifier: BSD-2-Clause-Patent # ##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = SmmPchPrivateLib
+FILE_GUID = FE6495FB-7AA9-4A24-BF3E-4698F7BCE0EE
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_SMM_DRIVER
+LIBRARY_CLASS = SmmPchPrivateLib
+
+
+[LibraryClasses]
+BaseLib
+IoLib
+DebugLib
+CpuPlatformLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+SmmPchPrivateLib.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/SmmPchPrivateLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/SmmPchPrivateLib.c
new file mode 100644
index 0000000000..85a3086874
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPriva
+++ teLib/SmmPchPrivateLib.c
@@ -0,0 +1,58 @@
+/** @file
+ PCH SMM private lib.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#include <Uefi/UefiBaseType.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/CpuPlatformLib.h>
+#include <CpuRegs.h>
+
+/**
+ Set InSmm.Sts bit
+**/
+VOID
+PchSetInSmmSts (
+ VOID
+ )
+{
+ UINT32 Data32;
+
+ ///
+ /// Read memory location FED30880h OR with 00000001h, place the
+result in EAX,
+ /// and write data to lower 32 bits of MSR 1FEh (sample code
+available)
+ ///
+ Data32 = MmioRead32 (0xFED30880);
+ AsmWriteMsr32 (MSR_SPCL_CHIPSET_USAGE_ADDR, Data32 | BIT0);
+ ///
+ /// Read FED30880h back to ensure the setting went through.
+ ///
+ Data32 = MmioRead32 (0xFED30880);
+}
+
+/**
+ Clear InSmm.Sts bit
+**/
+VOID
+PchClearInSmmSts (
+ VOID
+ )
+{
+ UINT32 Data32;
+
+ ///
+ /// Read memory location FED30880h AND with FFFFFFFEh, place the
+result in EAX,
+ /// and write data to lower 32 bits of MSR 1FEh (sample code
+available)
+ ///
+ Data32 = MmioRead32 (0xFED30880);
+ AsmWriteMsr32 (MSR_SPCL_CHIPSET_USAGE_ADDR, Data32 & (UINT32)
+(~BIT0));
+ ///
+ /// Read FED30880h back to ensure the setting went through.
+ ///
+ Data32 = MmioRead32 (0xFED30880);
+}
--
2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 24/37] CoffeelakeSiliconPkg/Pch: Add SMM private library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 24/37] CoffeelakeSiliconPkg/Pch: Add SMM " Kubacki, Michael A
2019-08-17 0:53 ` Nate DeSimone
@ 2019-08-17 1:14 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:14 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 24/37] CoffeelakeSiliconPkg/Pch: Add
> SMM private library instances
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds PCH SMM private library class instances.
>
> * SmmPchPrivateLib
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/Sm
> mPchPrivateLib.inf | 32 +++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/Sm
> mPchPrivateLib.c | 58 ++++++++++++++++++++
> 2 files changed, 90 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/S
> mmPchPrivateLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/
> SmmPchPrivateLib.inf
> new file mode 100644
> index 0000000000..5cbad21fa5
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPriva
> +++ teLib/SmmPchPrivateLib.inf
> @@ -0,0 +1,32 @@
> +## @file
> +# PCH SMM private lib.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
> +SPDX-License-Identifier: BSD-2-Clause-Patent # ##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = SmmPchPrivateLib
> +FILE_GUID = FE6495FB-7AA9-4A24-BF3E-4698F7BCE0EE
> +VERSION_STRING = 1.0
> +MODULE_TYPE = DXE_SMM_DRIVER
> +LIBRARY_CLASS = SmmPchPrivateLib
> +
> +
> +[LibraryClasses]
> +BaseLib
> +IoLib
> +DebugLib
> +CpuPlatformLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +SmmPchPrivateLib.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/S
> mmPchPrivateLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/
> SmmPchPrivateLib.c
> new file mode 100644
> index 0000000000..85a3086874
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPriva
> +++ teLib/SmmPchPrivateLib.c
> @@ -0,0 +1,58 @@
> +/** @file
> + PCH SMM private lib.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/BaseLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <CpuRegs.h>
> +
> +/**
> + Set InSmm.Sts bit
> +**/
> +VOID
> +PchSetInSmmSts (
> + VOID
> + )
> +{
> + UINT32 Data32;
> +
> + ///
> + /// Read memory location FED30880h OR with 00000001h, place the
> +result in EAX,
> + /// and write data to lower 32 bits of MSR 1FEh (sample code
> +available)
> + ///
> + Data32 = MmioRead32 (0xFED30880);
> + AsmWriteMsr32 (MSR_SPCL_CHIPSET_USAGE_ADDR, Data32 | BIT0);
> + ///
> + /// Read FED30880h back to ensure the setting went through.
> + ///
> + Data32 = MmioRead32 (0xFED30880);
> +}
> +
> +/**
> + Clear InSmm.Sts bit
> +**/
> +VOID
> +PchClearInSmmSts (
> + VOID
> + )
> +{
> + UINT32 Data32;
> +
> + ///
> + /// Read memory location FED30880h AND with FFFFFFFEh, place the
> +result in EAX,
> + /// and write data to lower 32 bits of MSR 1FEh (sample code
> +available)
> + ///
> + Data32 = MmioRead32 (0xFED30880);
> + AsmWriteMsr32 (MSR_SPCL_CHIPSET_USAGE_ADDR, Data32 & (UINT32)
> +(~BIT0));
> + ///
> + /// Read FED30880h back to ensure the setting went through.
> + ///
> + Data32 = MmioRead32 (0xFED30880);
> +}
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 25/37] CoffeelakeSiliconPkg/SystemAgent: Add library instances
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (23 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 24/37] CoffeelakeSiliconPkg/Pch: Add SMM " Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:53 ` Nate DeSimone
2019-08-17 1:14 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 26/37] CoffeelakeSiliconPkg/Pch: Add modules Kubacki, Michael A
` (12 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds System Agent (SA) library class instances.
* DxeSaPolicyLib - DXE SA policy configuration services.
* PeiDxeSmmSaPlatformLib - SA platform generation services.
* PeiSaPolicyLib - PEI SA policy configuration services.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.inf | 43 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/PeiDxeSmmSaPlatformLib.inf | 38 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.inf | 74 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLibrary.h | 37 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/SaPlatformLibrary.h | 21 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcOemPlatform.h | 323 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLibrary.h | 39 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.c | 473 +++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/SaPlatformLibrary.c | 128 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcOemPlatform.c | 745 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.c | 656 +++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLibSample.c | 284 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/SaPrintPolicy.c | 559 +++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.S | 114 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.asm | 126 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.nasm | 118 ++++
16 files changed, 3778 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.inf
new file mode 100644
index 0000000000..8a5092e199
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.inf
@@ -0,0 +1,43 @@
+## @file
+# Component description file for the PeiSaPolicy library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = DxeSaPolicyLib
+FILE_GUID = B402A3A4-4B82-410E-B79C-5914880A05E7
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = DxeSaPolicyLib
+
+[LibraryClasses]
+BaseMemoryLib
+UefiRuntimeServicesTableLib
+UefiBootServicesTableLib
+DebugLib
+PostCodeLib
+ConfigBlockLib
+HobLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+DxeSaPolicyLib.c
+DxeSaPolicyLibrary.h
+
+[Guids]
+gGraphicsDxeConfigGuid
+gMiscDxeConfigGuid
+gPcieDxeConfigGuid
+gMemoryDxeConfigGuid
+gVbiosDxeConfigGuid
+
+[Protocols]
+gSaPolicyProtocolGuid ## PRODUCES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/PeiDxeSmmSaPlatformLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/PeiDxeSmmSaPlatformLib.inf
new file mode 100644
index 0000000000..ffc4043e7a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/PeiDxeSmmSaPlatformLib.inf
@@ -0,0 +1,38 @@
+## @file
+# Component description file for SA Platform Lib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmSaPlatformLib
+FILE_GUID = 9DB5ACB4-DB23-43AE-A283-2ABEF365CBE0
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = SaPlatformLib
+
+
+[LibraryClasses]
+BaseLib
+BaseMemoryLib
+DebugLib
+IoLib
+CpuPlatformLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
+
+
+[Sources]
+SaPlatformLibrary.h
+SaPlatformLibrary.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.inf
new file mode 100644
index 0000000000..22d0f0c945
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.inf
@@ -0,0 +1,74 @@
+## @file
+# Component description file for the PeiSaPolicy library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiSaPolicyLib
+FILE_GUID = d7022865-ef1b-449d-8c3f-ac36488c408b
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = PeiSaPolicyLib
+
+
+[LibraryClasses]
+DebugLib
+IoLib
+PeiServicesLib
+BaseMemoryLib
+MemoryAllocationLib
+ConfigBlockLib
+CpuMailboxLib
+SiConfigBlockLib
+RngLib
+PmcPrivateLib
+GpioLib
+PchInfoLib
+
+[Packages]
+MdePkg/MdePkg.dec
+UefiCpuPkg/UefiCpuPkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
+gSiPkgTokenSpaceGuid.PcdTsegSize
+gSiPkgTokenSpaceGuid.PcdRegBarBaseAddress
+gSiPkgTokenSpaceGuid.PcdIpuEnable ## CONSUMES
+
+[Sources]
+PeiSaPolicyLib.c
+PeiSaPolicyLibrary.h
+MrcOemPlatform.c
+MrcOemPlatform.h
+SaPrintPolicy.c
+PeiSaPolicyLibSample.c
+
+[Sources.IA32]
+Ia32/MrcOemPlatform.nasm
+Ia32/MrcOemPlatform.S
+
+[Ppis]
+gSiPreMemPolicyPpiGuid ## CONSUMES
+gSiPolicyPpiGuid ## CONSUMES
+
+[Guids]
+gSaMiscPeiPreMemConfigGuid ## PRODUCES
+gSaMiscPeiConfigGuid ## PRODUCES
+gSaPciePeiPreMemConfigGuid ## PRODUCES
+gSaPciePeiConfigGuid ## PRODUCES
+gGraphicsPeiPreMemConfigGuid ## CONSUMES
+gGraphicsPeiConfigGuid ## CONSUMES
+gSwitchableGraphicsConfigGuid ## PRODUCES
+gCpuTraceHubConfigGuid ## PRODUCES
+gMemoryConfigGuid ## PRODUCES
+gMemoryConfigNoCrcGuid ## PRODUCES
+gIpuPreMemConfigGuid ## PRODUCES
+gGnaConfigGuid ## PRODUCES
+gVtdConfigGuid ## PRODUCES
+gSaOverclockingPreMemConfigGuid ## PRODUCES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLibrary.h
new file mode 100644
index 0000000000..449b67798c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLibrary.h
@@ -0,0 +1,37 @@
+/** @file
+ Header file for the DxeSaPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_SA_POLICY_LIBRARY_H_
+#define _DXE_SA_POLICY_LIBRARY_H_
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Base.h>
+#include <ConfigBlock.h>
+#include <Library/HobLib.h>
+#include <MkhiMsgs.h>
+
+#include <Protocol/SaPolicy.h>
+
+#define WORD_FIELD_VALID_BIT BIT15
+///
+/// DIMM SMBus addresses
+///
+#define DIMM_SMB_SPD_P0C0D0 0xA0
+#define DIMM_SMB_SPD_P0C0D1 0xA2
+#define DIMM_SMB_SPD_P0C1D0 0xA4
+#define DIMM_SMB_SPD_P0C1D1 0xA6
+#define DIMM_SMB_SPD_P0C0D2 0xA8
+#define DIMM_SMB_SPD_P0C1D2 0xAA
+
+#endif // _DXE_SA_POLICY_LIBRARY_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/SaPlatformLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/SaPlatformLibrary.h
new file mode 100644
index 0000000000..07d4c6e666
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/SaPlatformLibrary.h
@@ -0,0 +1,21 @@
+/** @file
+ Header file for SA Platform Lib implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_PLATFORM_LIBRARY_IMPLEMENTATION_H_
+#define _SA_PLATFORM_LIBRARY_IMPLEMENTATION_H_
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <SaAccess.h>
+#include <CpuAccess.h>
+#include <Library/SaPlatformLib.h>
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcOemPlatform.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcOemPlatform.h
new file mode 100644
index 0000000000..61a6e2a691
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcOemPlatform.h
@@ -0,0 +1,323 @@
+/** @file
+ This file contains functions that read the SPD data for each DIMM slot over
+ the SMBus interface.
+ This file is SampleCode for Intel SA PEI Policy initialization.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSaPolicyLibrary.h"
+#include "MrcInterface.h"
+
+#define RTC_INDEX_REGISTER (0x70)
+#define RTC_TARGET_REGISTER (0x71)
+
+#define RTC_INDEX_MASK (0x7F)
+#define RTC_BANK_SIZE (0x80)
+
+#define RTC_SECONDS (0x00)
+#define RTC_MINUTES (0x02)
+#define RTC_HOURS (0x04)
+#define RTC_DAY_OF_MONTH (0x07)
+#define RTC_MONTH (0x08)
+#define RTC_YEAR (0x09)
+#define CMOS_REGA (0x0A)
+#define CMOS_REGB (0x0B)
+#define CMOS_REGC (0x0C)
+#define CMOS_REGD (0x0D)
+
+#define RTC_UPDATE_IN_PROGRESS (0x80)
+#define RTC_HOLD (0x80)
+#define RTC_MODE_24HOUR (0x02)
+#define RTC_CLOCK_DIVIDER (0x20)
+#define RTC_RATE_SELECT (0x06)
+
+#define BCD2BINARY(A) (((((A) >> 4) & 0xF) * 10) + ((A) & 0xF))
+#define CENTURY_OFFSET (2000)
+
+/**
+ Read the SPD data over the SMBus, at the given SmBus SPD address and copy the data to the data structure.
+ The SPD data locations read is controlled by the current boot mode.
+
+ @param[in] BootMode - The current MRC boot mode.
+ @param[in] Address - SPD SmBus address offset.
+ @param[in] Buffer - Buffer that contains the data read from the SPD.
+ @param[in] SpdDdr3Table - Indicates which SPD bytes to read.
+ @param[in] SpdDdr3TableSize - Size of SpdDdr3Table in bytes.
+ @param[in] SpdDdr4Table - Indicates which SPD bytes to read.
+ @param[in] SpdDdr4TableSize - Size of SpdDdr4Table in bytes.
+ @param[in] SpdLpddrTable - Indicates which SPD bytes to read.
+ @param[in] SpdLpddrTableSize - Size of SpdLpddrTable in bytes.
+
+ @retval TRUE if the read is successful, otherwise FALSE on error.
+**/
+BOOLEAN
+GetSpdData (
+ IN SPD_BOOT_MODE BootMode,
+ IN UINT8 Address,
+ IN OUT UINT8 *Buffer,
+ IN UINT8 *SpdDdr3Table,
+ IN UINT32 SpdDdr3TableSize,
+ IN UINT8 *SpdDdr4Table,
+ IN UINT32 SpdDdr4TableSize,
+ IN UINT8 *SpdLpddrTable,
+ IN UINT32 SpdLpddrTableSize
+ );
+
+/**
+ Output a string to the debug stream/device.
+
+ @param[in] String - The string to output.
+**/
+VOID
+SaDebugPrint (
+ VOID *String
+ );
+
+/**
+ Calculate the PCI device address for the given Bus/Device/Function/Offset.
+
+ @param[in] Bus - PCI bus
+ @param[in] Device - PCI device
+ @param[in] Function - PCI function
+ @param[in] Offset - Offset
+
+ @retval The PCI device address.
+**/
+UINT32
+GetPciDeviceAddress (
+ IN const UINT8 Bus,
+ IN const UINT8 Device,
+ IN const UINT8 Function,
+ IN const UINT8 Offset
+ );
+
+/**
+ Calculate the PCIE device address for the given Bus/Device/Function/Offset.
+
+ @param[in] Bus - PCI bus
+ @param[in] Device - PCI device
+ @param[in] Function - PCI function
+ @param[in] Offset - Offset
+
+ The PCIE device address.
+
+ @retval The PCIe device address
+**/
+UINT32
+GetPcieDeviceAddress (
+ IN const UINT8 Bus,
+ IN const UINT8 Device,
+ IN const UINT8 Function,
+ IN const UINT8 Offset
+ );
+
+/**
+ Read specific RTC/CMOS RAM
+
+ @param[in] Location Point to RTC/CMOS RAM offset for read
+
+ @retval The data of specific location in RTC/CMOS RAM.
+**/
+UINT8
+PeiRtcRead (
+ IN const UINT8 Location
+ );
+
+/**
+ Returns the current time, as determined by reading the Real Time Clock (RTC) on the platform.
+ Since RTC time is stored in BCD, convert each value to binary.
+
+ @param[out] Seconds - The current second (0-59).
+ @param[out] Minutes - The current minute (0-59).
+ @param[out] Hours - The current hour (0-23).
+ @param[out] DayOfMonth - The current day of the month (1-31).
+ @param[out] Month - The current month (1-12).
+ @param[out] Year - The current year (2000-2099).
+**/
+VOID
+GetRtcTime (
+ OUT UINT8 *const Seconds,
+ OUT UINT8 *const Minutes,
+ OUT UINT8 *const Hours,
+ OUT UINT8 *const DayOfMonth,
+ OUT UINT8 *const Month,
+ OUT UINT16 *const Year
+ );
+
+/**
+ Gets CPU current time.
+
+ @param[in] GlobalData - Pointer to global MRC data struct.
+
+ @retval The current CPU time in milliseconds.
+**/
+UINT64
+GetCpuTime (
+ IN VOID *GlobalData
+ );
+
+/**
+ Sets the specified number of memory words, a word at a time, at the
+ specified destination.
+
+ @param[in, out] Dest - Destination pointer.
+ @param[in] NumWords - The number of dwords to set.
+ @param[in] Value - The value to set.
+
+ @retval Pointer to the buffer.
+**/
+VOID *
+SetMemWord (
+ IN OUT VOID *Dest,
+ IN UINTN NumWords,
+ IN const UINT16 Value
+ );
+
+/**
+ Sets the specified number of memory dwords, a dword at a time, at the
+ specified destination.
+
+ @param[in, out] Dest - Destination pointer.
+ @param[in] NumDwords - The number of dwords to set.
+ @param[in] Value - The value to set.
+
+ @retval Pointer to the buffer.
+**/
+VOID *
+SetMemDword (
+ IN OUT VOID *Dest,
+ IN UINT32 NumDwords,
+ IN const UINT32 Value
+ );
+
+/**
+ Read 64 bits from the Memory Mapped I/O space.
+ Use MMX instruction for atomic access, because some MC registers have side effect.
+
+ @param[in] Address - Memory mapped I/O address.
+**/
+UINT64
+SaMmioRead64 (
+ IN UINTN Address
+ );
+
+/**
+ Write 64 bits to the Memory Mapped I/O space.
+ Use MMX instruction for atomic access, because some MC registers have side effect.
+
+ @param[in] Address - Memory mapped I/O address.
+ @param[in] Value - The value to write.
+**/
+UINT64
+SaMmioWrite64 (
+ IN UINTN Address,
+ IN UINT64 Value
+ );
+
+/**
+ Intel Silicon View Technology check point interface based on IO port reading
+
+ @param CheckPoint Check point AH value.
+ AH = 0x10: End of MRC State
+ AH = 0x20: End of DXE State
+ AH = 0x30: Ready to boot before INT-19h or UEFI boot
+ AH = 0x40: After OS booting, need a timer SMI trigger to implement (TBD)
+
+ @param PortReading IO port reading address used for breakpoints
+**/
+VOID
+EFIAPI
+IsvtCheckPoint (
+ IN UINT32 CheckPoint,
+ IN UINT32 PortReading
+ );
+
+/**
+ Gets the current memory voltage (VDD).
+
+ @param[in] GlobalData - Pointer to global MRC data struct.
+ @param[in] DefaultVdd - Default Vdd for the given platform.
+
+ @retval The current memory voltage (VDD), in millivolts. 0 means platform default.
+**/
+UINT32
+GetMemoryVdd (
+ IN VOID *GlobalData,
+ IN UINT32 DefaultVdd
+ );
+
+/**
+ Sets the memory voltage (VDD) to the specified value.
+
+ @param[in] GlobalData - Pointer to global MRC data struct.
+ @param[in] DefaultVdd - Default Vdd for the given platform.
+ @param[in] Voltage - The new memory voltage to set.
+
+ @retval The actual memory voltage (VDD), in millivolts, that is closest to what the caller passed in.
+**/
+UINT32
+SetMemoryVdd (
+ IN VOID *GlobalData,
+ IN UINT32 DefaultVdd,
+ IN UINT32 Voltage
+ );
+
+/**
+ Check point that is called at various points in the MRC.
+
+ @param[in] GlobalData - MRC global data.
+ @param[in] Command - OEM command.
+ @param[in] Pointer - Command specific data.
+
+ @retval MrcStatus value.
+**/
+UINT32
+CheckPoint (
+ VOID *GlobalData,
+ UINT32 Command,
+ VOID *Pointer
+ );
+
+/**
+ Typically used to display to the I/O port 80h.
+
+ @param[in] GlobalData - Mrc Global Data
+ @param[in] DisplayDebugNumber - the number to display on port 80.
+
+ @retval Nothing.
+**/
+VOID
+DebugHook (
+ VOID *GlobalData,
+ UINT16 DisplayDebugNumber
+ );
+
+/**
+ Hook to take any action after returning from MrcStartMemoryConfiguration()
+ and prior to taking any action regarding MrcStatus. Pre-populated with issuing
+ Intel Silicon View Technology (ISVT) checkpoint 0x01.
+
+ @param[in] GlobalData - Mrc Global Data
+ @param[in] MrcStatus - Mrc status variable
+**/
+VOID
+ReturnFromSmc (
+ VOID *GlobalData,
+ UINT32 MrcStatus
+ );
+
+/**
+ Assert or deassert DRAM_RESET# pin; this is used in JEDEC Reset.
+
+ @param[in] PciEBaseAddress - PCI express base address.
+ @param[in] ResetValue - desired value of DRAM_RESET#. 1 - reset deasserted, 0 - reset asserted.
+**/
+VOID
+SaDramReset (
+ IN UINT32 PciEBaseAddress,
+ IN UINT32 ResetValue
+ );
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLibrary.h
new file mode 100644
index 0000000000..124ca6a57f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLibrary.h
@@ -0,0 +1,39 @@
+/** @file
+ Header file for the PeiSaPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_SA_POLICY_LIBRARY_H_
+#define _PEI_SA_POLICY_LIBRARY_H_
+
+#include <CpuRegs.h>
+#include <SaPolicyCommon.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/SmbusLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Ppi/SiPolicy.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <Library/SiConfigBlockLib.h>
+
+/**
+ SaLoadSamplePolicyPreMem - Load some policy default for reference board.
+
+ @param[in] ConfigBlockTableAddress The pointer for SA config blocks
+
+**/
+VOID
+SaLoadSamplePolicyPreMem (
+ IN VOID *ConfigBlockTableAddress
+ );
+#endif // _PEI_SA_POLICY_LIBRARY_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.c
new file mode 100644
index 0000000000..0e8d518fe7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.c
@@ -0,0 +1,473 @@
+/** @file
+ This file provide services for DXE phase policy default initialization
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "DxeSaPolicyLibrary.h"
+
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCIE_ASPM_OVERRIDE_LIST mPcieAspmDevsOverride[] = {
+ {0x8086, 0x108b, 0xff, 2, 2}, ///< Tekoa w/o iAMT
+ {0x8086, 0x108c, 0x00, 0, 0}, ///< Tekoa A2
+ {0x8086, 0x108c, 0xff, 2, 2}, ///< Tekoa others
+ {0x8086, 0x109a, 0xff, 2, 2}, ///< Vidalia
+ {0x8086, 0x4222, 0xff, 2, 3}, ///< 3945ABG
+ {0x8086, 0x4227, 0xff, 2, 3}, ///< 3945ABG
+ {0x8086, 0x4228, 0xff, 2, 3}, ///< 3945ABG
+ ///
+ /// Place structures for known bad OEM/IHV devices here
+ ///
+ {SA_PCIE_DEV_END_OF_TABLE, 0, 0, 0, 0} ///< End of table
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCIE_LTR_DEV_INFO mPcieLtrDevsOverride[] = {
+ ///
+ /// Place holder for PCIe devices with correct LTR requirements
+ ///
+ {SA_PCIE_DEV_END_OF_TABLE, 0, 0, 0, 0} ///< End of table
+};
+
+extern EFI_GUID gGraphicsDxeConfigGuid;
+extern EFI_GUID gMemoryDxeConfigGuid;
+extern EFI_GUID gMiscDxeConfigGuid;
+extern EFI_GUID gPcieDxeConfigGuid;
+extern EFI_GUID gVbiosDxeConfigGuid;
+
+/**
+ This function prints the SA DXE phase policy.
+
+ @param[in] SaPolicy - SA DXE Policy protocol
+**/
+VOID
+SaPrintPolicyProtocol (
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ )
+{
+ EFI_STATUS Status;
+ GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
+ PCIE_DXE_CONFIG *PcieDxeConfig;
+ MISC_DXE_CONFIG *MiscDxeConfig;
+ MEMORY_DXE_CONFIG *MemoryDxeConfig;
+ VBIOS_DXE_CONFIG *VbiosDxeConfig;
+
+ //
+ // Get requisite IP Config Blocks which needs to be used here
+ //
+ Status = GetConfigBlock ((VOID *) SaPolicy, &gGraphicsDxeConfigGuid, (VOID *)&GraphicsDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SaPolicy, &gMiscDxeConfigGuid, (VOID *)&MiscDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SaPolicy, &gPcieDxeConfigGuid, (VOID *)&PcieDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SaPolicy, &gMemoryDxeConfigGuid, (VOID *)&MemoryDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SaPolicy, &gVbiosDxeConfigGuid, (VOID *)&VbiosDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG_CODE_BEGIN ();
+ INTN i;
+
+ DEBUG ((DEBUG_INFO, "\n------------------------ SA Policy (DXE) print BEGIN -----------------\n"));
+ DEBUG ((DEBUG_INFO, "Revision : %x\n", SaPolicy->TableHeader.Header.Revision));
+ ASSERT (SaPolicy->TableHeader.Header.Revision == SA_POLICY_PROTOCOL_REVISION);
+
+ DEBUG ((DEBUG_INFO, "------------------------ SA_MEMORY_CONFIGURATION -----------------\n"));
+ DEBUG ((DEBUG_INFO, " SpdAddressTable[%d] :", SA_MC_MAX_SOCKETS));
+ for (i = 0; i < SA_MC_MAX_SOCKETS; i++) {
+ DEBUG ((DEBUG_INFO, " %x", MemoryDxeConfig->SpdAddressTable[i]));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+
+ DEBUG ((DEBUG_INFO, " ChannelASlotMap : %x\n", MemoryDxeConfig->ChannelASlotMap));
+ DEBUG ((DEBUG_INFO, " ChannelBSlotMap : %x\n", MemoryDxeConfig->ChannelBSlotMap));
+ DEBUG ((DEBUG_INFO, " MrcTimeMeasure : %x\n", MemoryDxeConfig->MrcTimeMeasure));
+ DEBUG ((DEBUG_INFO, " MrcFastBoot : %x\n", MemoryDxeConfig->MrcFastBoot));
+
+ DEBUG ((DEBUG_INFO, "------------------------ SA_PCIE_CONFIGURATION -----------------\n"));
+ DEBUG ((DEBUG_INFO, " PegAspm[%d] :", SA_PEG_MAX_FUN));
+ for (i = 0; i < SA_PEG_MAX_FUN; i++) {
+ DEBUG ((DEBUG_INFO, " %x", PcieDxeConfig->PegAspm[i]));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+
+ DEBUG ((DEBUG_INFO, " PegAspmL0s[%d] :", SA_PEG_MAX_FUN));
+ for (i = 0; i < SA_PEG_MAX_FUN; i++) {
+ DEBUG ((DEBUG_INFO, " %x", PcieDxeConfig->PegAspmL0s[i]));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+
+ DEBUG ((DEBUG_INFO, " PegRootPortHPE[%d] :", SA_PEG_MAX_FUN));
+ for (i = 0; i < SA_PEG_MAX_FUN; i++) {
+ DEBUG ((DEBUG_INFO, " %x", PcieDxeConfig->PegRootPortHPE[i]));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+
+ if (PcieDxeConfig->PcieAspmDevsOverride != NULL) {
+ DEBUG ((DEBUG_INFO, "------------------------ PCIE_ASPM_OVERRIDE_LIST -----------------\n"));
+ DEBUG ((DEBUG_INFO, " VendorId DeviceId RevId RootApmcMask EndpointApmcMask\n"));
+ i = 0;
+ while ((PcieDxeConfig->PcieAspmDevsOverride[i].VendorId != SA_PCIE_DEV_END_OF_TABLE) &&
+ (i < MAX_PCIE_ASPM_OVERRIDE)) {
+ DEBUG ((DEBUG_INFO, " %04x %04x %02x %01x %01x\n",
+ PcieDxeConfig->PcieAspmDevsOverride[i].VendorId,
+ PcieDxeConfig->PcieAspmDevsOverride[i].DeviceId,
+ PcieDxeConfig->PcieAspmDevsOverride[i].RevId,
+ PcieDxeConfig->PcieAspmDevsOverride[i].RootApmcMask,
+ PcieDxeConfig->PcieAspmDevsOverride[i].EndpointApmcMask));
+ i++;
+ }
+ DEBUG ((DEBUG_INFO, "------------------------ END_OF_TABLE -----------------------\n"));
+ }
+ if (PcieDxeConfig->PcieLtrDevsOverride != NULL) {
+ DEBUG ((DEBUG_INFO, "------------------------ PCIE_LTR_DEV_INFO -----------------\n"));
+ DEBUG ((DEBUG_INFO, " VendorId DeviceId RevId SnoopLatency NonSnoopLatency\n"));
+ i = 0;
+ while ((PcieDxeConfig->PcieLtrDevsOverride[i].VendorId != SA_PCIE_DEV_END_OF_TABLE) &&
+ (i < MAX_PCIE_LTR_OVERRIDE)) {
+ DEBUG ((DEBUG_INFO, " %04x %04x %02x %01x %01x\n",
+ PcieDxeConfig->PcieLtrDevsOverride[i].VendorId,
+ PcieDxeConfig->PcieLtrDevsOverride[i].DeviceId,
+ PcieDxeConfig->PcieLtrDevsOverride[i].RevId,
+ PcieDxeConfig->PcieLtrDevsOverride[i].SnoopLatency,
+ PcieDxeConfig->PcieLtrDevsOverride[i].NonSnoopLatency));
+ i++;
+ }
+ DEBUG ((DEBUG_INFO, "------------------------ END_OF_TABLE ----------------------\n"));
+ }
+
+ for (i = 0; i < SA_PEG_MAX_FUN; i++) {
+ DEBUG ((DEBUG_INFO, " PegPwrOpt[%d].LtrEnable : %x\n", i, PcieDxeConfig->PegPwrOpt[i].LtrEnable));
+ DEBUG ((DEBUG_INFO, " PegPwrOpt[%d].LtrMaxSnoopLatency : %x\n", i, PcieDxeConfig->PegPwrOpt[i].LtrMaxSnoopLatency));
+ DEBUG ((DEBUG_INFO, " PegPwrOpt[%d].ObffEnable : %x\n", i, PcieDxeConfig->PegPwrOpt[i].ObffEnable));
+ DEBUG ((DEBUG_INFO, " PegPwrOpt[%d].LtrMaxNoSnoopLatency : %x\n", i, PcieDxeConfig->PegPwrOpt[i].LtrMaxNoSnoopLatency));
+ }
+
+
+ if (VbiosDxeConfig != NULL) {
+ DEBUG ((DEBUG_INFO, "------------------------ SA_SG_VBIOS_CONFIGURATION -----------------\n"));
+ DEBUG ((DEBUG_INFO, " LoadVbios : %x\n", VbiosDxeConfig->LoadVbios));
+ DEBUG ((DEBUG_INFO, " ExecuteVbios : %x\n", VbiosDxeConfig->ExecuteVbios));
+ DEBUG ((DEBUG_INFO, " VbiosSource : %x\n", VbiosDxeConfig->VbiosSource));
+ }
+
+
+ DEBUG ((DEBUG_INFO, "------------------------ SA_MISC_CONFIGURATION -----------------\n"));
+ DEBUG ((DEBUG_INFO, " EnableAbove4GBMmio : %x\n", MiscDxeConfig->EnableAbove4GBMmio));
+ DEBUG ((DEBUG_INFO, "\n------------------------ SA Policy (DXE) print END -----------------\n"));
+ DEBUG_CODE_END ();
+
+ return;
+}
+
+EFI_STATUS
+EFIAPI
+LoadIgdDxeDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
+
+ GraphicsDxeConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "GraphicsDxeConfig->Header.GuidHob.Name = %g\n", &GraphicsDxeConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "GraphicsDxeConfig->Header.GuidHob.Header.HobLength = 0x%x\n", GraphicsDxeConfig->Header.GuidHob.Header.HobLength));
+ ///
+ /// Initialize the Graphics configuration
+ ///
+ GraphicsDxeConfig->PlatformConfig = 1;
+ GraphicsDxeConfig->AlsEnable = 2;
+ GraphicsDxeConfig->BacklightControlSupport = 2;
+ GraphicsDxeConfig->IgdBlcConfig = 2;
+ GraphicsDxeConfig->IgdDvmtMemSize = 1;
+ GraphicsDxeConfig->GfxTurboIMON = 31;
+ ///
+ /// <EXAMPLE> Create a static Backlight Brightness Level Duty cycle Mapping Table
+ /// Possible 20 entries (example used 11), each 16 bits as follows:
+ /// [15] = Field Valid bit, [14:08] = Level in Percentage (0-64h), [07:00] = Desired duty cycle (0 - FFh).
+ ///
+ GraphicsDxeConfig->BCLM[0] = (0x0000 + WORD_FIELD_VALID_BIT); ///< 0%
+ GraphicsDxeConfig->BCLM[1] = (0x0A19 + WORD_FIELD_VALID_BIT); ///< 10%
+ GraphicsDxeConfig->BCLM[2] = (0x1433 + WORD_FIELD_VALID_BIT); ///< 20%
+ GraphicsDxeConfig->BCLM[3] = (0x1E4C + WORD_FIELD_VALID_BIT); ///< 30%
+ GraphicsDxeConfig->BCLM[4] = (0x2866 + WORD_FIELD_VALID_BIT); ///< 40%
+ GraphicsDxeConfig->BCLM[5] = (0x327F + WORD_FIELD_VALID_BIT); ///< 50%
+ GraphicsDxeConfig->BCLM[6] = (0x3C99 + WORD_FIELD_VALID_BIT); ///< 60%
+ GraphicsDxeConfig->BCLM[7] = (0x46B2 + WORD_FIELD_VALID_BIT); ///< 70%
+ GraphicsDxeConfig->BCLM[8] = (0x50CC + WORD_FIELD_VALID_BIT); ///< 80%
+ GraphicsDxeConfig->BCLM[9] = (0x5AE5 + WORD_FIELD_VALID_BIT); ///< 90%
+ GraphicsDxeConfig->BCLM[10] = (0x64FF + WORD_FIELD_VALID_BIT); ///< 100%
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+LoadPcieDxeDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ UINT8 pegFn;
+ UINT8 Index;
+ PCIE_DXE_CONFIG *PcieDxeConfig;
+
+ PcieDxeConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "PcieDxeConfig->Header.GuidHob.Name = %g\n", &PcieDxeConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PcieDxeConfig->Header.GuidHob.Header.HobLength = 0x%x\n", PcieDxeConfig->Header.GuidHob.Header.HobLength));
+ ///
+ /// Initialize the PCIE Configuration
+ /// PEG ASPM per port configuration. 4 PEG controllers i.e. 0,1,2,3
+ ///
+ for (pegFn = 0; pegFn < SA_PEG_MAX_FUN; pegFn++) {
+ PcieDxeConfig->PegAspm[pegFn] = PcieAspmAutoConfig;
+ PcieDxeConfig->PegAspmL0s[pegFn] = 0;
+ }
+
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ PcieDxeConfig->PegPwrOpt[Index].LtrEnable = 1;
+ PcieDxeConfig->PegPwrOpt[Index].LtrMaxSnoopLatency = V_SA_LTR_MAX_SNOOP_LATENCY_VALUE;
+ PcieDxeConfig->PegPwrOpt[Index].LtrMaxNoSnoopLatency = V_SA_LTR_MAX_NON_SNOOP_LATENCY_VALUE;
+ PcieDxeConfig->PegPwrOpt[Index].ObffEnable = 1;
+ }
+
+ PcieDxeConfig->PcieAspmDevsOverride = mPcieAspmDevsOverride;
+ PcieDxeConfig->PcieLtrDevsOverride = mPcieLtrDevsOverride;
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+LoadMiscDxeDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ MISC_DXE_CONFIG *MiscDxeConfig;
+
+ MiscDxeConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "MiscDxeConfig->Header.GuidHob.Name = %g\n", &MiscDxeConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "MiscDxeConfig->Header.GuidHob.Header.HobLength = 0x%x\n", MiscDxeConfig->Header.GuidHob.Header.HobLength));
+ ///
+ /// RMRR Base and Limit Address for USB
+ ///
+ MiscDxeConfig->RmrrUsbBaseAddress = AllocateZeroPool (sizeof (EFI_PHYSICAL_ADDRESS) * 2);
+ ASSERT (MiscDxeConfig->RmrrUsbBaseAddress != NULL);
+ if (MiscDxeConfig->RmrrUsbBaseAddress != NULL) {
+ ///
+ /// BIOS must update USB RMRR base address
+ ///
+ MiscDxeConfig->RmrrUsbBaseAddress[0] = 0;
+ MiscDxeConfig->RmrrUsbBaseAddress[1] = 0;
+ }
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+LoadMemoryDxeDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ MEMORY_DXE_CONFIG *MemoryDxeConfig;
+
+ MemoryDxeConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "MemoryDxeConfig->Header.GuidHob.Name = %g\n", &MemoryDxeConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "MemoryDxeConfig->Header.GuidHob.Header.HobLength = 0x%x\n", MemoryDxeConfig->Header.GuidHob.Header.HobLength));
+ ///
+ /// Initialize the Memory Configuration
+ ///
+ ///
+ /// DIMM SMBus addresses info
+ /// Refer to the SpdAddressTable[] mapping rule in DxeSaPolicyLibrary.h
+ ///
+ MemoryDxeConfig->SpdAddressTable = AllocateZeroPool (sizeof (UINT8) * 4);
+ ASSERT (MemoryDxeConfig->SpdAddressTable != NULL);
+ if (MemoryDxeConfig->SpdAddressTable != NULL) {
+ MemoryDxeConfig->SpdAddressTable[0] = DIMM_SMB_SPD_P0C0D0;
+ MemoryDxeConfig->SpdAddressTable[1] = DIMM_SMB_SPD_P0C0D1;
+ MemoryDxeConfig->SpdAddressTable[2] = DIMM_SMB_SPD_P0C1D0;
+ MemoryDxeConfig->SpdAddressTable[3] = DIMM_SMB_SPD_P0C1D1;
+ }
+ MemoryDxeConfig->ChannelASlotMap = 0x01;
+ MemoryDxeConfig->ChannelBSlotMap = 0x01;
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+LoadVbiosDxeDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ VBIOS_DXE_CONFIG *VbiosDxeConfig;
+
+ VbiosDxeConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "VbiosDxeConfig->Header.GuidHob.Name = %g\n", &VbiosDxeConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "VbiosDxeConfig->Header.GuidHob.Header.HobLength = 0x%x\n", VbiosDxeConfig->Header.GuidHob.Header.HobLength));
+ ///
+ /// Initialize the SG VBIOS DXE Policies
+ ///
+ ///
+ /// 1 = secondary display device VBIOS Source is PCI Card
+ /// 0 = secondary display device VBIOS Source is FW Volume
+ ///
+ VbiosDxeConfig->VbiosSource = 1;
+ return EFI_SUCCESS;
+}
+
+/**
+ LoadSaDxeConfigBlockDefault - Initialize default settings for each SA Config block
+
+ @param[in] ConfigBlockPointer The buffer pointer that will be initialized as specific config block
+ @param[in] BlockId Request to initialize defaults of specified config block by given Block ID
+
+ @retval EFI_SUCCESS The given buffer has contained the defaults of requested config block
+ @retval EFI_NOT_FOUND Block ID is not defined so no default Config block will be initialized
+**/
+EFI_STATUS
+EFIAPI
+LoadSaDxeConfigBlockDefault (
+ IN VOID *ConfigBlockPointer,
+ IN EFI_GUID BlockGuid
+ )
+{
+ if (CompareGuid (&BlockGuid, &gGraphicsDxeConfigGuid)) {
+ LoadIgdDxeDefault (ConfigBlockPointer);
+ } else if (CompareGuid (&BlockGuid, &gMiscDxeConfigGuid)) {
+ LoadMiscDxeDefault (ConfigBlockPointer);
+ } else if (CompareGuid (&BlockGuid, &gPcieDxeConfigGuid)) {
+ LoadPcieDxeDefault (ConfigBlockPointer);
+ } else if (CompareGuid (&BlockGuid, &gMemoryDxeConfigGuid)) {
+ LoadMemoryDxeDefault (ConfigBlockPointer);
+ } else if (CompareGuid (&BlockGuid, &gVbiosDxeConfigGuid)) {
+ LoadVbiosDxeDefault (ConfigBlockPointer);
+ } else {
+ return EFI_NOT_FOUND;
+ }
+ return EFI_SUCCESS;
+}
+
+
+/**
+ CreateSaDxeConfigBlocks generates the config blocksg of SA DXE Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[out] SaPolicy The pointer to get SA DXE Protocol instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+CreateSaDxeConfigBlocks (
+ IN OUT SA_POLICY_PROTOCOL **SaPolicy
+ )
+{
+ UINT16 TotalBlockSize;
+ UINT16 TotalBlockCount;
+ UINT16 BlockCount;
+ VOID *ConfigBlockPointer;
+ EFI_STATUS Status;
+ SA_POLICY_PROTOCOL *SaInitPolicy;
+ UINT16 RequiredSize;
+ STATIC CONFIG_BLOCK_HEADER SaDxeIpBlocks [] = {
+ {{{0, sizeof (GRAPHICS_DXE_CONFIG), 0}, {0}}, GRAPHICS_DXE_CONFIG_REVISION, 0, {0, 0}},
+ {{{0, sizeof (MEMORY_DXE_CONFIG), 0}, {0}}, MEMORY_DXE_CONFIG_REVISION, 0, {0, 0}},
+ {{{0, sizeof (MISC_DXE_CONFIG), 0}, {0}}, MISC_DXE_CONFIG_REVISION, 0, {0, 0}},
+ {{{0, sizeof (PCIE_DXE_CONFIG), 0}, {0}}, PCIE_DXE_CONFIG_REVISION, 0, {0, 0}},
+ {{{0, sizeof (VBIOS_DXE_CONFIG), 0}, {0}}, VBIOS_DXE_CONFIG_REVISION, 0, {0, 0}}
+ };
+
+ SaInitPolicy = NULL;
+ TotalBlockCount = sizeof (SaDxeIpBlocks) / sizeof (CONFIG_BLOCK_HEADER);
+ DEBUG ((DEBUG_INFO, "TotalBlockCount = 0x%x\n", TotalBlockCount));
+
+ TotalBlockSize = 0;
+ for (BlockCount = 0 ; BlockCount < TotalBlockCount; BlockCount++) {
+ TotalBlockSize += (UINT32) SaDxeIpBlocks[BlockCount].GuidHob.Header.HobLength;
+ DEBUG ((DEBUG_INFO, "TotalBlockSize after adding Block[0x%x]= 0x%x\n", BlockCount, TotalBlockSize));
+ }
+
+ RequiredSize = sizeof (CONFIG_BLOCK_TABLE_HEADER) + TotalBlockSize;
+
+ Status = CreateConfigBlockTable (RequiredSize, (VOID *)&SaInitPolicy);
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Initalize SklSaIpBlocks table GUID
+ //
+ CopyMem (&SaDxeIpBlocks[0].GuidHob.Name, &gGraphicsDxeConfigGuid, sizeof (EFI_GUID));
+ CopyMem (&SaDxeIpBlocks[1].GuidHob.Name, &gMemoryDxeConfigGuid, sizeof (EFI_GUID));
+ CopyMem (&SaDxeIpBlocks[2].GuidHob.Name, &gMiscDxeConfigGuid, sizeof (EFI_GUID));
+ CopyMem (&SaDxeIpBlocks[3].GuidHob.Name, &gPcieDxeConfigGuid, sizeof (EFI_GUID));
+ CopyMem (&SaDxeIpBlocks[4].GuidHob.Name, &gVbiosDxeConfigGuid, sizeof (EFI_GUID));
+
+ //
+ // Initialize Policy Revision
+ //
+ SaInitPolicy->TableHeader.Header.Revision = SA_POLICY_PROTOCOL_REVISION;
+ //
+ // Initialize ConfigBlockPointer to NULL
+ //
+ ConfigBlockPointer = NULL;
+ //
+ // Loop to identify each config block from SaDxeIpBlocks[] Table and add each of them
+ //
+ for (BlockCount = 0 ; BlockCount < TotalBlockCount; BlockCount++) {
+ ConfigBlockPointer = (VOID *)&SaDxeIpBlocks[BlockCount];
+ Status = AddConfigBlock ((VOID *) SaInitPolicy, (VOID *)&ConfigBlockPointer);
+ ASSERT_EFI_ERROR (Status);
+ LoadSaDxeConfigBlockDefault ((VOID *) ConfigBlockPointer, SaDxeIpBlocks[BlockCount].GuidHob.Name);
+ }
+ //
+ // Assignment for returning SaPolicy config block base address
+ //
+ *SaPolicy = SaInitPolicy;
+ return EFI_SUCCESS;
+}
+
+
+/**
+ SaInstallPolicyProtocol installs SA Policy.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] SaPolicy The pointer to SA Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+SaInstallPolicyProtocol (
+ IN EFI_HANDLE ImageHandle,
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ )
+{
+ EFI_STATUS Status;
+
+ ///
+ /// Print SA DXE Policy
+ ///
+ SaPrintPolicyProtocol (SaPolicy);
+
+ ///
+ /// Install protocol to to allow access to this Policy.
+ ///
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ImageHandle,
+ &gSaPolicyProtocolGuid,
+ SaPolicy,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/SaPlatformLibrary.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/SaPlatformLibrary.c
new file mode 100644
index 0000000000..fc6e469ae3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/SaPlatformLibrary.c
@@ -0,0 +1,128 @@
+/** @file
+ SA Platform Lib implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "SaPlatformLibrary.h"
+#include <Library/PciSegmentLib.h>
+#include <SaRegs.h>
+#include <Library/CpuPlatformLib.h>
+
+/**
+ Determine if PCH Link is DMI/OPI
+
+ @param[in] CpuModel CPU model
+
+ @retval TRUE DMI
+ @retval FALSE OPI
+**/
+BOOLEAN
+IsPchLinkDmi (
+ IN CPU_FAMILY CpuModel
+ )
+{
+ if ((CpuModel == EnumCpuCflDtHalo) || (CpuModel == EnumCpuCnlDtHalo)) {
+ return TRUE; // DMI
+ }
+ return FALSE; // OPI
+}
+
+
+/**
+ Returns the number of DMI lanes for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxDmiLanes (
+ )
+{
+ return SA_DMI_CFL_MAX_LANE;
+}
+
+
+/**
+ Returns the number of DMI bundles for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxDmiBundles (
+ )
+{
+ return SA_DMI_CFL_MAX_BUNDLE;
+}
+
+
+/**
+ Returns the function numbers for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxPegFuncs (
+ )
+{
+ if (GetCpuFamily() == EnumCpuCnlDtHalo) {
+ return SA_PEG_CNL_H_MAX_FUN;
+ } else {
+ return SA_PEG_NON_CNL_H_MAX_FUN;
+ }
+}
+
+
+/**
+ Returns the number of PEG lanes for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxPegLanes (
+ )
+{
+ if (GetCpuFamily() == EnumCpuCnlDtHalo) {
+ return SA_PEG_CNL_H_MAX_LANE;
+ } else {
+ return SA_PEG_NON_CNL_H_MAX_LANE;
+ }
+}
+
+
+/**
+ Returns the number of PEG bundles for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxPegBundles (
+ )
+{
+ if (GetCpuFamily() == EnumCpuCnlDtHalo) {
+ return SA_PEG_CNL_H_MAX_BUNDLE;
+ } else {
+ return SA_PEG_NON_CNL_H_MAX_BUNDLE;
+ }
+}
+
+/**
+ Checks if PEG port is present
+
+ @retval TRUE PEG is presented
+ @retval FALSE PEG is not presented
+**/
+BOOLEAN
+IsPegPresent (
+ VOID
+ )
+{
+ UINT64 PegBaseAddress;
+
+ PegBaseAddress = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_PEG_BUS_NUM, SA_PEG_DEV_NUM, 0, 0);
+ if (PciSegmentRead16 (PegBaseAddress) != 0xFFFF) {
+ return TRUE;
+ }
+ return FALSE;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcOemPlatform.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcOemPlatform.c
new file mode 100644
index 0000000000..b7aec77842
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcOemPlatform.c
@@ -0,0 +1,745 @@
+/** @file
+ This file is SampleCode for Intel SA PEI Policy initialization.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "MrcOemPlatform.h"
+#include <Library/CpuPlatformLib.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/SmbusLib.h>
+#include <PchAccess.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+
+#pragma pack (push, 1)
+typedef union {
+ struct {
+ UINT32 : 8;
+ UINT32 MAX_NON_TURBO_LIM_RATIO : 8;
+ UINT32 : 16;
+ UINT32 : 32;
+ } Bits;
+ UINT64 Data;
+ UINT32 Data32[2];
+ UINT16 Data16[4];
+ UINT8 Data8[8];
+} PCU_CR_PLATFORM_INFO_STRUCT;
+
+#pragma pack (pop)
+
+#define SA_SYSTEM_BCLK (100)
+#define PCU_CR_PLATFORM_INFO (0xCE)
+#define MRC_POST_CODE_LOW_BYTE_ADDR (0x48)
+#define MRC_POST_CODE_HIGH_BYTE_ADDR (0x49)
+#define MAX_SPD_PAGE_COUNT (2)
+#define MAX_SPD_PAGE_SIZE (256)
+#define MAX_SPD_DDR3_SIZE (MAX_SPD_PAGE_SIZE * 1)
+#define MAX_SPD_DDR4_SIZE (MAX_SPD_PAGE_SIZE * 2)
+#define MAX_SPD_SIZE (MAX_SPD_PAGE_SIZE * MAX_SPD_PAGE_COUNT)
+#define SPD_PAGE_ADDRESS_0 (0x6C)
+#define SPD_PAGE_ADDRESS_1 (0x6E)
+#define SPD_DDR3_XMP_OFFSET (176)
+#define SPD_DDR4_XMP_OFFSET (384)
+#define SPD_DDR3_SDRAM_TYPE_OFFSET (0x02)
+#define SPD_DDR3_SDRAM_TYPE_NUMBER (0x0B)
+#define SPD_DDR4_SDRAM_TYPE_NUMBER (0x0C)
+#define SPD_LPDDR3_SDRAM_TYPE_NUMBER (0x0F)
+#define SPD_LPDDR4_SDRAM_TYPE_NUMBER (0x10)
+#define SPD_LPDDR4X_SDRAM_TYPE_NUMBER (0x11)
+#define ISVT_END_OF_MRC_STATE (0x10)
+
+/**
+ Read the SPD data over the SMBus, at the specified SPD address, starting at
+ the specified starting offset and read the given amount of data.
+
+ @param[in] SpdAddress - SPD SMBUS address
+ @param[in, out] Buffer - Buffer to store the data.
+ @param[in] Start - Starting SPD offset
+ @param[in] Size - The number of bytes of data to read and also the size of the buffer.
+ @param[in, out] Page - The final page that is being pointed to.
+
+ @retval RETURN_SUCCESS if the read is successful, otherwise error status.
+**/
+static
+RETURN_STATUS
+DoSpdRead (
+ IN const UINT8 SpdAddress,
+ IN OUT UINT8 *const Buffer,
+ IN const UINT16 Start,
+ IN UINT16 Size,
+ IN OUT UINT8 *const Page
+ )
+{
+ RETURN_STATUS EfiStatus;
+ BOOLEAN PageUpdate;
+ UINT16 Count;
+ UINT16 Index;
+
+ EfiStatus = RETURN_DEVICE_ERROR;
+ if ((Buffer != NULL) && (Start < MAX_SPD_SIZE) && ((Start + Size) < MAX_SPD_SIZE)) {
+ Count = 0;
+ PageUpdate = FALSE;
+ while (Size--) {
+ Index = Start + Count;
+ if ((Index / MAX_SPD_PAGE_SIZE) != *Page) {
+ *Page = (UINT8) (Index / MAX_SPD_PAGE_SIZE);
+ PageUpdate = TRUE;
+ }
+ Index %= MAX_SPD_PAGE_SIZE;
+ if (PageUpdate == TRUE) {
+ PageUpdate = FALSE;
+ SmBusWriteDataByte ((*Page == 0) ? SPD_PAGE_ADDRESS_0 : SPD_PAGE_ADDRESS_1, 0, &EfiStatus);
+ }
+ Buffer[Count] = SmBusReadDataByte (SpdAddress | ((UINT32) Index << 8), &EfiStatus);
+ if (RETURN_SUCCESS != EfiStatus) {
+ Buffer[Count] = 0;
+ break;
+ }
+ Count++;
+ }
+ EfiStatus = RETURN_SUCCESS;
+ }
+ return (EfiStatus);
+}
+
+/**
+ See if there is valid XMP SPD data.
+
+ @param[in] Debug - Mrc debug structure.
+ @param[in, out] Spd - Mrc SPD structure.
+ @param[in] XmpStart - The current offset in the SPD.
+
+ @retval TRUE if valid, FALSE in not.
+**/
+static
+BOOLEAN
+VerifyXmp (
+ IN OUT MrcSpd *const Spd,
+ IN const UINT16 XmpStart
+ )
+{
+ SPD_EXTREME_MEMORY_PROFILE_HEADER *Header1;
+ SPD_EXTREME_MEMORY_PROFILE_HEADER_2_0 *Header2;
+ BOOLEAN Xmp;
+
+ Xmp = FALSE;
+
+ switch (((UINT8 *) Spd) [2]) {
+ case SPD_DDR3_SDRAM_TYPE_NUMBER:
+ Header1 = &Spd->Ddr3.Xmp.Header;
+ if (XmpStart == ((UINT32) (Header1) - (UINT32) Spd)) {
+ Xmp = TRUE;
+ if ((Header1->XmpRevision.Data & 0xFE) == 0x12) {
+ return (TRUE);
+ } else {
+ Header1->XmpId = 0;
+ Header1->XmpOrgConf.Data = 0;
+ Header1->XmpRevision.Data = 0;
+ }
+ }
+ break;
+ case SPD_DDR4_SDRAM_TYPE_NUMBER:
+ Header2 = &Spd->Ddr4.EndUser.Xmp.Header;
+ if (XmpStart == ((UINT32) (Header2) - (UINT32) Spd)) {
+ Xmp = TRUE;
+ if ((Header2->XmpRevision.Data) == 0x20) {
+ return (TRUE);
+ } else {
+ Header2->XmpId = 0;
+ Header2->XmpOrgConf.Data = 0;
+ Header2->XmpRevision.Data = 0;
+ }
+ }
+ break;
+ case SPD_LPDDR3_SDRAM_TYPE_NUMBER:
+ case SPD_LPDDR4_SDRAM_TYPE_NUMBER:
+ case SPD_LPDDR4X_SDRAM_TYPE_NUMBER:
+ return (TRUE);
+ default:
+ return (FALSE);
+ }
+ if (!Xmp) {
+ return (TRUE);
+ }
+ return (FALSE);
+}
+
+/**
+ Read the SPD data over the SMBus, at the given SmBus SPD address and copy the data to the data structure.
+ The SPD data locations read is controlled by the current boot mode.
+
+ @param[in] BootMode - The current MRC boot mode.
+ @param[in] Address - SPD SmBus address offset.
+ @param[in] Buffer - Buffer that contains the data read from the SPD.
+ @param[in] SpdDdr3Table - Indicates which SPD bytes to read.
+ @param[in] SpdDdr3TableSize - Size of SpdDdr3Table in bytes.
+ @param[in] SpdDdr4Table - Indicates which SPD bytes to read.
+ @param[in] SpdDdr4TableSize - Size of SpdDdr4Table in bytes.
+ @param[in] SpdLpddrTable - Indicates which SPD bytes to read.
+ @param[in] SpdLpddrTableSize - Size of SpdLpddrTable in bytes.
+
+ @retval TRUE if the read is successful, otherwise FALSE on error.
+**/
+BOOLEAN
+GetSpdData (
+ IN SPD_BOOT_MODE BootMode,
+ IN UINT8 Address,
+ IN OUT UINT8 *Buffer,
+ IN UINT8 *SpdDdr3Table,
+ IN UINT32 SpdDdr3TableSize,
+ IN UINT8 *SpdDdr4Table,
+ IN UINT32 SpdDdr4TableSize,
+ IN UINT8 *SpdLpddrTable,
+ IN UINT32 SpdLpddrTableSize
+ )
+{
+ const SPD_OFFSET_TABLE *Tbl;
+ const SPD_OFFSET_TABLE *TableSelect;
+ RETURN_STATUS Status;
+ UINT32 Byte;
+ UINT32 Stop;
+ UINT8 Page;
+
+ Page = (UINT8) (~0);
+ Status = DoSpdRead (Address, &Buffer[SPD_DDR3_SDRAM_TYPE_OFFSET], 2, 1, &Page);
+ if (RETURN_SUCCESS == Status) {
+ switch (Buffer[SPD_DDR3_SDRAM_TYPE_OFFSET]) {
+ case SPD_DDR3_SDRAM_TYPE_NUMBER:
+ default:
+ TableSelect = (SPD_OFFSET_TABLE *) SpdDdr3Table;
+ Stop = (SpdDdr3TableSize / sizeof (SPD_OFFSET_TABLE));
+ break;
+ case SPD_DDR4_SDRAM_TYPE_NUMBER:
+ TableSelect = (SPD_OFFSET_TABLE *) SpdDdr4Table;
+ Stop = (SpdDdr4TableSize / sizeof (SPD_OFFSET_TABLE));
+ break;
+ case SPD_LPDDR3_SDRAM_TYPE_NUMBER:
+ case SPD_LPDDR4_SDRAM_TYPE_NUMBER:
+ case SPD_LPDDR4X_SDRAM_TYPE_NUMBER:
+ TableSelect = (SPD_OFFSET_TABLE *) SpdLpddrTable;
+ Stop = (SpdLpddrTableSize / sizeof (SPD_OFFSET_TABLE));
+ break;
+ }
+ for (Byte = 0; (RETURN_SUCCESS == Status) && (Byte < Stop); Byte++) {
+ Tbl = &TableSelect[Byte];
+ if ((1 << BootMode) & Tbl->BootMode) {
+ Status = DoSpdRead (Address, &Buffer[Tbl->Start], Tbl->Start, Tbl->End - Tbl->Start + 1, &Page);
+ if (Status == RETURN_SUCCESS) {
+ if (SpdCold == BootMode) {
+ if (FALSE == VerifyXmp ((MrcSpd *) Buffer, Tbl->Start)) {
+ break;
+ }
+ }
+ } else {
+ break;
+ }
+ }
+ }
+ }
+
+ return ((RETURN_SUCCESS == Status) ? TRUE : FALSE);
+}
+
+//
+// This is from MdeModulePkg\Include\Guid\StatusCodeDataTypeDebug.h
+// Might need to be adjusted for a particular BIOS core
+//
+#ifndef EFI_STATUS_CODE_DATA_MAX_SIZE
+#define EFI_STATUS_CODE_DATA_MAX_SIZE 200
+#endif
+
+/**
+ Output a string to the debug stream/device.
+ If there is a '%' sign in the string, convert it to '%%', so that DEBUG() macro will print it properly.
+
+ @param[in] String - The string to output.
+
+ @retval Nothing.
+**/
+VOID
+SaDebugPrint (
+ VOID *String
+ )
+{
+ CHAR8 Str[EFI_STATUS_CODE_DATA_MAX_SIZE];
+ CHAR8 *InputStr;
+ CHAR8 *OutputStr;
+ UINT32 i;
+
+ InputStr = (CHAR8 *) String;
+ OutputStr = Str;
+ i = 0;
+ while (*InputStr != 0) {
+ if (i < (EFI_STATUS_CODE_DATA_MAX_SIZE - 2)) {
+ *OutputStr++ = *InputStr;
+ i++;
+ if (*InputStr++ == '%') {
+ *OutputStr++ = '%';
+ i++;
+ }
+ }
+ }
+ *OutputStr = 0; // Terminating NULL
+ DEBUG ((DEBUG_INFO, Str));
+ return;
+}
+
+/**
+ Calculate the PCI device address for the given Bus/Device/Function/Offset.
+
+ @param[in] Bus - PCI bus
+ @param[in] Device - PCI device
+ @param[in] Function - PCI function
+ @param[in] Offset - Offset
+
+ @retval The PCI device address.
+**/
+UINT32
+GetPciDeviceAddress (
+ IN const UINT8 Bus,
+ IN const UINT8 Device,
+ IN const UINT8 Function,
+ IN const UINT8 Offset
+ )
+{
+ return (
+ ((UINT32) ((Bus) & 0xFF) << 16) |
+ ((UINT32) ((Device) & 0x1F) << 11) |
+ ((UINT32) ((Function) & 0x07) << 8) |
+ ((UINT32) ((Offset) & 0xFF) << 0) |
+ (1UL << 31));
+}
+
+/**
+ Calculate the PCIE device address for the given Bus/Device/Function/Offset.
+
+ @param[in] Bus - PCI bus
+ @param[in] Device - PCI device
+ @param[in] Function - PCI function
+ @param[in] Offset - Offset
+
+ The PCIE device address.
+
+ @retval The PCIe device address
+**/
+UINT32
+GetPcieDeviceAddress (
+ IN const UINT8 Bus,
+ IN const UINT8 Device,
+ IN const UINT8 Function,
+ IN const UINT8 Offset
+ )
+{
+ return (
+ ((UINT32) Bus << 20) +
+ ((UINT32) Device << 15) +
+ ((UINT32) Function << 12) +
+ ((UINT32) Offset << 0));
+}
+
+/**
+ Read specific RTC/CMOS RAM
+
+ @param[in] Location Point to RTC/CMOS RAM offset for read
+
+ @retval The data of specific location in RTC/CMOS RAM.
+**/
+UINT8
+PeiRtcRead (
+ IN const UINT8 Location
+ )
+{
+ UINT8 RtcIndexPort;
+ UINT8 RtcDataPort;
+
+ //
+ // CMOS access registers (using alternative access not to handle NMI bit)
+ //
+ if (Location < RTC_BANK_SIZE) {
+ //
+ // First bank
+ //
+ RtcIndexPort = R_RTC_IO_INDEX_ALT;
+ RtcDataPort = R_RTC_IO_TARGET_ALT;
+ } else {
+ //
+ // Second bank
+ //
+ RtcIndexPort = R_RTC_IO_EXT_INDEX_ALT;
+ RtcDataPort = R_RTC_IO_EXT_TARGET_ALT;
+ }
+
+ IoWrite8 (RtcIndexPort, Location & RTC_INDEX_MASK);
+ return IoRead8 (RtcDataPort);
+}
+
+/**
+ Returns the current time, as determined by reading the Real Time Clock (RTC) on the platform.
+ Since RTC time is stored in BCD, convert each value to binary.
+
+ @param[out] Seconds - The current second (0-59).
+ @param[out] Minutes - The current minute (0-59).
+ @param[out] Hours - The current hour (0-23).
+ @param[out] DayOfMonth - The current day of the month (1-31).
+ @param[out] Month - The current month (1-12).
+ @param[out] Year - The current year (2000-2099).
+
+ @retval Nothing.
+**/
+VOID
+GetRtcTime (
+ OUT UINT8 *const Seconds,
+ OUT UINT8 *const Minutes,
+ OUT UINT8 *const Hours,
+ OUT UINT8 *const DayOfMonth,
+ OUT UINT8 *const Month,
+ OUT UINT16 *const Year
+ )
+{
+ UINT32 Timeout;
+
+ //
+ // Wait until RTC "update in progress" bit goes low.
+ //
+ Timeout = 0x0FFFFF;
+ do {
+ IoWrite8 (RTC_INDEX_REGISTER, CMOS_REGA);
+ if ((IoRead8 (RTC_TARGET_REGISTER) & RTC_UPDATE_IN_PROGRESS) != RTC_UPDATE_IN_PROGRESS) {
+ break;
+ }
+ } while (--Timeout > 0);
+
+ if (0 == Timeout) {
+ IoWrite8 (RTC_INDEX_REGISTER, CMOS_REGB);
+ IoWrite8 (RTC_TARGET_REGISTER, RTC_HOLD | RTC_MODE_24HOUR);
+
+ IoWrite8 (RTC_INDEX_REGISTER, CMOS_REGA);
+ IoWrite8 (RTC_TARGET_REGISTER, RTC_CLOCK_DIVIDER | RTC_RATE_SELECT);
+
+ IoWrite8 (RTC_INDEX_REGISTER, CMOS_REGC);
+ IoRead8 (RTC_TARGET_REGISTER);
+
+ IoWrite8 (RTC_INDEX_REGISTER, CMOS_REGD);
+ IoRead8 (RTC_TARGET_REGISTER);
+
+ IoWrite8 (RTC_INDEX_REGISTER, CMOS_REGB);
+ IoWrite8 (RTC_TARGET_REGISTER, RTC_MODE_24HOUR);
+ }
+ //
+ // Read seconds
+ //
+ IoWrite8 (RTC_INDEX_REGISTER, RTC_SECONDS);
+ *Seconds = IoRead8 (RTC_TARGET_REGISTER);
+
+ //
+ // Read minutes
+ //
+ IoWrite8 (RTC_INDEX_REGISTER, RTC_MINUTES);
+ *Minutes = IoRead8 (RTC_TARGET_REGISTER);
+
+ //
+ // Read hours
+ //
+ IoWrite8 (RTC_INDEX_REGISTER, RTC_HOURS);
+ *Hours = IoRead8 (RTC_TARGET_REGISTER);
+
+ //
+ // Read day of month
+ //
+ IoWrite8 (RTC_INDEX_REGISTER, RTC_DAY_OF_MONTH);
+ *DayOfMonth = IoRead8 (RTC_TARGET_REGISTER);
+
+ //
+ // Read month
+ //
+ IoWrite8 (RTC_INDEX_REGISTER, RTC_MONTH);
+ *Month = IoRead8 (RTC_TARGET_REGISTER);
+
+ //
+ // Read year and add current century.
+ //
+ IoWrite8 (RTC_INDEX_REGISTER, RTC_YEAR);
+ *Year = IoRead8 (RTC_TARGET_REGISTER);
+
+ *Seconds = BCD2BINARY (*Seconds);
+ *Minutes = BCD2BINARY (*Minutes);
+ *Hours = BCD2BINARY (*Hours);
+ *DayOfMonth = BCD2BINARY (*DayOfMonth);
+ *Month = BCD2BINARY (*Month);
+ *Year = BCD2BINARY (*Year) + CENTURY_OFFSET;
+}
+
+/**
+ Gets CPU current time.
+
+ @param[in] GlobalData - Pointer to global MRC data struct.
+
+ @retval The current CPU time in milliseconds.
+**/
+UINT64
+GetCpuTime (
+ IN VOID *GlobalData
+ )
+{
+ MrcParameters *MrcData;
+ MrcInput *Inputs;
+ PCU_CR_PLATFORM_INFO_STRUCT Msr;
+ UINT32 TimeBase;
+
+ MrcData = (MrcParameters *) GlobalData;
+ Inputs = &MrcData->Inputs;
+
+ Msr.Data = AsmReadMsr64 (PCU_CR_PLATFORM_INFO);
+ TimeBase = (Inputs->BClkFrequency / 1000) * Msr.Bits.MAX_NON_TURBO_LIM_RATIO; //In Millisec
+ return ((TimeBase == 0) ? 0 : DivU64x32 (AsmReadTsc (), TimeBase));
+}
+
+/**
+ Sets the specified number of memory words, a word at a time, at the
+ specified destination.
+
+ @param[in, out] Dest - Destination pointer.
+ @param[in] NumWords - The number of dwords to set.
+ @param[in] Value - The value to set.
+
+ @retval Pointer to the buffer.
+**/
+VOID *
+SetMemWord (
+ IN OUT VOID *Dest,
+ IN UINTN NumWords,
+ IN const UINT16 Value
+ )
+{
+ UINT16 *Buffer;
+
+ Buffer = (UINT16 *) Dest;
+ while (0 != NumWords--) {
+ *Buffer++ = Value;
+ }
+
+ return (Dest);
+}
+
+/**
+ Sets the specified number of memory dwords, a dword at a time, at the
+ specified destination.
+
+ @param[in, out] Dest - Destination pointer.
+ @param[in] NumDwords - The number of dwords to set.
+ @param[in] Value - The value to set.
+
+ @retval Pointer to the buffer.
+**/
+VOID *
+SetMemDword (
+ IN OUT VOID *Dest,
+ IN UINT32 NumDwords,
+ IN const UINT32 Value
+ )
+{
+ UINT32 *Buffer;
+
+ Buffer = (UINT32 *) Dest;
+ while (0 != NumDwords--) {
+ *Buffer++ = Value;
+ }
+
+ return (Dest);
+}
+
+
+/**
+ Gets the current memory voltage (VDD).
+
+ @param[in] GlobalData - Pointer to global MRC data struct.
+ @param[in] DefaultVdd - Default Vdd for the given platform.
+
+ @retval The current memory voltage (VDD), in millivolts. 0 means platform default.
+**/
+UINT32
+GetMemoryVdd (
+ IN VOID *GlobalData,
+ IN UINT32 DefaultVdd
+ )
+{
+ UINT32 CurrentVoltage;
+
+ CurrentVoltage = DefaultVdd;
+
+ return CurrentVoltage;
+}
+
+/**
+ Sets the memory voltage (VDD) to the specified value.
+
+ @param[in] GlobalData - Pointer to global MRC data struct.
+ @param[in] DefaultVdd - Default Vdd for the given platform.
+ @param[in] Voltage - The new memory voltage to set.
+
+ @retval The actual memory voltage (VDD), in millivolts, that is closest to what the caller passed in.
+**/
+UINT32
+SetMemoryVdd (
+ IN VOID *GlobalData,
+ IN UINT32 DefaultVdd,
+ IN UINT32 Voltage
+ )
+{
+
+ return Voltage;
+}
+
+/**
+ This function is used by the OEM to do a dedicated task during the MRC.
+
+ @param[in] GlobalData - include all the MRC data
+ @param[in] OemStatusCommand - A command that indicates the task to perform.
+ @param[in] Pointer - general ptr for general use.
+
+ @retval The status of the task.
+**/
+MrcStatus
+CheckPoint (
+ IN VOID *GlobalData,
+ IN MrcOemStatusCommand OemStatusCommand,
+ IN VOID *Pointer
+ )
+{
+ MrcParameters *MrcData;
+ MrcInput *Inputs;
+ MrcStatus Status;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+ MEMORY_CONFIG_NO_CRC *MemConfigNoCrc;
+ EFI_STATUS Status1;
+
+ //
+ // Locate SiPreMemPolicyPpi to do a GetConfigBlock() to access platform data
+ //
+ Status1 = PeiServicesLocatePpi (
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPreMemPolicyPpi
+ );
+ ASSERT_EFI_ERROR (Status1);
+
+ Status1 = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gMemoryConfigNoCrcGuid, (VOID *) &MemConfigNoCrc);
+ ASSERT_EFI_ERROR (Status1);
+ MrcData = (MrcParameters *) GlobalData;
+ Inputs = &MrcData->Inputs;
+ SiPreMemPolicyPpi = (SI_PREMEM_POLICY_PPI *) Inputs->SiPreMemPolicyPpi;
+ Status = mrcSuccess;
+
+ switch (OemStatusCommand) {
+ default:
+ break;
+ }
+
+ return (Status);
+}
+
+/**
+ Typically used to display to the I/O port 80h.
+
+ @param[in] GlobalData - Mrc Global Data
+ @param[in] DisplayDebugNumber - the number to display on port 80.
+
+ @retval Nothing.
+**/
+VOID
+DebugHook (
+ IN VOID *GlobalData,
+ UINT16 DisplayDebugNumber
+ )
+{
+ MrcParameters *MrcData;
+ MrcOutput *Outputs;
+ MrcDebug *Debug;
+ EFI_STATUS Status;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+ SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
+
+ MrcData = (MrcParameters *) GlobalData;
+ Outputs = &MrcData->Outputs;
+ Debug = &Outputs->Debug;
+
+ Debug->PostCode[MRC_POST_CODE] = DisplayDebugNumber;
+ IoWrite16 (0x80, DisplayDebugNumber);
+ DEBUG ((DEBUG_INFO, "Post Code: %04Xh\n", DisplayDebugNumber));
+
+ //
+ // Locate SiPreMemPolicyPpi to do a GetConfigBlock() to access platform data
+ //
+ Status = PeiServicesLocatePpi (&gSiPreMemPolicyPpiGuid, 0, NULL, (VOID **) &SiPreMemPolicyPpi);
+ ASSERT_EFI_ERROR (Status);
+ if (Status == EFI_SUCCESS) {
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
+ if (Status == EFI_SUCCESS) {
+ //
+ // Put the Port80 code also here:
+ // #define BIOS_POST_CODE_PCU_CNL_REG (0x00005824)
+ //
+ MmioWrite16 (MiscPeiPreMemConfig->MchBar + 0x5824, DisplayDebugNumber);
+ }
+ }
+ return;
+}
+
+/**
+ Hook to take any action after returning from MrcStartMemoryConfiguration()
+ and prior to taking any action regarding MrcStatus. Pre-populated with issuing
+ Intel Silicon View Technology (ISVT) checkpoint 0x10.
+
+ @param[in] GlobalData - Mrc Global Data
+ @param[in] MrcStatus - Mrc status variable
+**/
+void
+ReturnFromSmc (
+ IN VOID *GlobalData,
+ IN UINT32 MrcStatus
+ )
+{
+ MrcInput *Inputs;
+ MrcParameters *MrcData;
+ UINT32 CheckPoint;
+ UINT32 PortReading;
+
+ MrcData = (MrcParameters *) GlobalData;
+ Inputs = &MrcData->Inputs;
+
+ DEBUG ((DEBUG_INFO, "Returned From MrcStartMemoryConfiguration(). MrcStatus = %08Xh\n", MrcStatus));
+
+ //
+ // Intel Silicon View Technology (ISVT) IO Reading port with EAX = 0x10 for End of MRC
+ //
+ CheckPoint = ISVT_END_OF_MRC_STATE;
+ PortReading = (UINT32) Inputs->IsvtIoPort;
+ IsvtCheckPoint (CheckPoint, PortReading);
+
+ return;
+}
+
+/**
+ Assert or deassert DRAM_RESET# pin; this is used in JEDEC Reset.
+
+ @param[in] PciEBaseAddress - PCI express base address.
+ @param[in] ResetValue - desired value of DRAM_RESET#. 1 - reset deasserted, 0 - reset asserted.
+**/
+VOID
+SaDramReset (
+ IN UINT32 PciEBaseAddress,
+ IN UINT32 ResetValue
+ )
+{
+ PmcSetDramResetCtlState (ResetValue);
+
+ return;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.c
new file mode 100644
index 0000000000..2ac3543f93
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.c
@@ -0,0 +1,656 @@
+/** @file
+ This file provides services for PEI policy default initialization
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSaPolicyLibrary.h"
+#include <Library/GpioLib.h>
+#include <Library/CpuPlatformLib.h>
+#include "MrcInterface.h"
+#include <Library/PchInfoLib.h>
+
+#define DEFAULT_OPTION_ROM_TEMP_BAR 0x80000000
+#define DEFAULT_OPTION_ROM_TEMP_MEM_LIMIT 0xC0000000
+//
+// Need minimum of 48MB during PEI phase for IAG and some buffer for boot.
+//
+#define PEI_MIN_MEMORY_SIZE (10 * 0x800000 + 0x10000000) // 80MB + 256MB
+
+//
+// Function call to Load defaults for Individial IP Blocks
+//
+VOID
+LoadSaMiscPeiPreMemDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
+
+ MiscPeiPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "MiscPeiPreMemConfig->Header.GuidHob.Name = %g\n", &MiscPeiPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "MiscPeiPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", MiscPeiPreMemConfig->Header.GuidHob.Header.HobLength));
+ //
+ // Policy initialization commented out here is because it's the same with default 0 and no need to re-do again.
+ //
+ MiscPeiPreMemConfig->LockPTMregs = 1;
+
+ //
+ // Initialize the Platform Configuration
+ //
+ MiscPeiPreMemConfig->MchBar = 0xFED10000;
+ MiscPeiPreMemConfig->DmiBar = 0xFED18000;
+ MiscPeiPreMemConfig->EpBar = 0xFED19000;
+ MiscPeiPreMemConfig->EdramBar = 0xFED80000;
+ MiscPeiPreMemConfig->SmbusBar = 0xEFA0;
+ MiscPeiPreMemConfig->TsegSize = PcdGet32 (PcdTsegSize);
+ MiscPeiPreMemConfig->GdxcBar = 0xFED84000;
+
+ //
+ // Initialize the Switchable Graphics Default Configuration
+ //
+ MiscPeiPreMemConfig->SgDelayAfterHoldReset = 100; //100ms
+ MiscPeiPreMemConfig->SgDelayAfterPwrEn = 300; //300ms
+
+ ///
+ /// Initialize the DataPtr for S3 resume
+ ///
+ MiscPeiPreMemConfig->S3DataPtr = NULL;
+ MiscPeiPreMemConfig->OpRomScanTempMmioBar = DEFAULT_OPTION_ROM_TEMP_BAR;
+ MiscPeiPreMemConfig->OpRomScanTempMmioLimit = DEFAULT_OPTION_ROM_TEMP_MEM_LIMIT;
+}
+
+VOID
+LoadSaMiscPeiDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ SA_MISC_PEI_CONFIG *MiscPeiConfig;
+
+ MiscPeiConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "MiscPeiConfig->Header.GuidHob.Name = %g\n", &MiscPeiConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "MiscPeiConfig->Header.GuidHob.Header.HobLength = 0x%x\n", MiscPeiConfig->Header.GuidHob.Header.HobLength));
+
+ ///
+ /// EDRAM H/W Mode by default (0- EDRAM SW Disable, 1- EDRAM SW Enable, 2- EDRAM HW Mode)
+ ///
+ MiscPeiConfig->EdramTestMode = 2;
+
+ if (IsWhlCpu()) {
+ MiscPeiConfig->Device4Enable = 1;
+ }
+}
+
+VOID
+LoadVtdDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ VTD_CONFIG *Vtd;
+
+ Vtd = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "Vtd->Header.GuidHob.Name = %g\n", &Vtd->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "Vtd->Header.GuidHob.Header.HobLength = 0x%x\n", Vtd->Header.GuidHob.Header.HobLength));
+
+ //
+ // Initialize the Vtd Configuration
+ //
+ Vtd->VtdDisable = 0;
+ Vtd->BaseAddress[0] = 0xFED90000;
+ Vtd->BaseAddress[1] = 0xFED92000;
+ Vtd->BaseAddress[2] = 0xFED91000;
+}
+
+VOID
+LoadIpuPreMemDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ IPU_PREMEM_CONFIG *IpuPreMemPolicy;
+
+ IpuPreMemPolicy = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "IpuPreMemPolicy->Header.GuidHob.Name = %g\n", &IpuPreMemPolicy->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "IpuPreMemPolicy->Header.GuidHob.Header.HobLength = 0x%x\n", IpuPreMemPolicy->Header.GuidHob.Header.HobLength));
+
+}
+
+VOID
+LoadPciePeiPreMemDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ UINT8 Index;
+ PCIE_PEI_PREMEM_CONFIG *PciePeiPreMemConfig;
+
+ PciePeiPreMemConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "PciePeiPreMemConfig->Header.GuidHob.Name = %g\n", &PciePeiPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PciePeiPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", PciePeiPreMemConfig->Header.GuidHob.Header.HobLength));
+ //
+ // Initialize the PciExpress Configuration
+ //
+ PciePeiPreMemConfig->DmiGen3EqPh2Enable = 2;
+ PciePeiPreMemConfig->DmiGen3ProgramStaticEq = 1;
+ PciePeiPreMemConfig->Peg0Enable = 2;
+ PciePeiPreMemConfig->Peg1Enable = 2;
+ PciePeiPreMemConfig->Peg2Enable = 2;
+ PciePeiPreMemConfig->Peg3Enable = 2;
+ PciePeiPreMemConfig->Peg0PowerDownUnusedLanes = 1;
+ PciePeiPreMemConfig->Peg1PowerDownUnusedLanes = 1;
+ PciePeiPreMemConfig->Peg2PowerDownUnusedLanes = 1;
+ PciePeiPreMemConfig->Peg3PowerDownUnusedLanes = 1;
+ PciePeiPreMemConfig->Peg0Gen3EqPh2Enable = 2;
+ PciePeiPreMemConfig->Peg1Gen3EqPh2Enable = 2;
+ PciePeiPreMemConfig->Peg2Gen3EqPh2Enable = 2;
+ PciePeiPreMemConfig->Peg3Gen3EqPh2Enable = 2;
+ PciePeiPreMemConfig->PegGen3ProgramStaticEq = 1;
+ PciePeiPreMemConfig->Gen3SwEqNumberOfPresets = 2;
+ PciePeiPreMemConfig->Gen3SwEqEnableVocTest = 2;
+
+ if (IsCnlPch() && IsPchH() && (PchStepping() == PCH_A0)) {
+ PciePeiPreMemConfig->DmiMaxLinkSpeed = 1;
+ }
+
+ for (Index = 0; Index < SA_DMI_MAX_LANE; Index++) {
+ PciePeiPreMemConfig->DmiGen3RootPortPreset[Index] = 4;
+ PciePeiPreMemConfig->DmiGen3EndPointPreset[Index] = 7;
+ PciePeiPreMemConfig->DmiGen3EndPointHint[Index] = 2;
+ }
+ for (Index = 0; Index < SA_DMI_MAX_BUNDLE; Index++) {
+ ///
+ /// Gen3 RxCTLE peaking default is 0 for DMI
+ ///
+ PciePeiPreMemConfig->DmiGen3RxCtlePeaking[Index] = 0;
+ }
+ for (Index = 0; Index < SA_PEG_MAX_LANE; Index++) {
+ PciePeiPreMemConfig->PegGen3RootPortPreset[Index] = 7;
+ PciePeiPreMemConfig->PegGen3EndPointPreset[Index] = 7;
+ PciePeiPreMemConfig->PegGen3EndPointHint[Index] = 2;
+ }
+ PciePeiPreMemConfig->DmiDeEmphasis = 1;
+ ///
+ /// Gen3 Software Equalization Jitter Dwell Time: 1 msec
+ /// Gen3 Software Equalization Jitter Error Target: 1
+ /// Gen3 Software Equalization VOC Dwell Time: 10 msec
+ /// Gen3 Software Equalization VOC Error Target: 2
+ ///
+ PciePeiPreMemConfig->Gen3SwEqJitterDwellTime = 3 * STALL_ONE_MILLI_SECOND;
+ PciePeiPreMemConfig->Gen3SwEqJitterErrorTarget = 2;
+ PciePeiPreMemConfig->Gen3SwEqVocDwellTime = 10 * STALL_ONE_MILLI_SECOND;
+ PciePeiPreMemConfig->Gen3SwEqVocErrorTarget = 2;
+
+ /**
+ Parameters for PCIe Gen3 device reset
+ @note Refer to the Platform Design Guide (PDG) for additional information about this GPIO.
+ **/
+ PciePeiPreMemConfig->PegGpioData.GpioSupport = FALSE;
+ PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.GpioPad = 0;
+ PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.Active = FALSE;
+ PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.GpioPad = 0;
+ PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.Active = FALSE;
+}
+
+VOID
+LoadPciePeiDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ UINT8 Index;
+ PCIE_PEI_CONFIG *PciePeiConfig;
+
+ PciePeiConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "PciePeiConfig->Header.GuidHob.Name = %g\n", &PciePeiConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PciePeiConfig->Header.GuidHob.Header.HobLength = 0x%x\n", PciePeiConfig->Header.GuidHob.Header.HobLength));
+ //
+ // Initialize the PciExpress Configuration
+ //
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ PciePeiConfig->PegDeEmphasis[Index] = 1;
+ PciePeiConfig->PegMaxPayload[Index] = 0xFF;
+ }
+ ///
+ /// Slot Power Limit Value: 75 W
+ /// Slot Power Limit Scale: 1.0x
+ /// Physical Slot Number: Peg Index + 1 (1,2,3)
+ ///
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ PciePeiConfig->PegSlotPowerLimitValue[Index] = 75;
+ PciePeiConfig->PegPhysicalSlotNumber[Index] = Index + 1;
+ }
+
+}
+
+VOID
+LoadGraphichsPeiPreMemDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ GRAPHICS_PEI_PREMEM_CONFIG *GtPreMemConfig;
+
+ GtPreMemConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "GtPreMemConfig->Header.GuidHob.Name = %g\n", &GtPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "GtPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", GtPreMemConfig->Header.GuidHob.Header.HobLength));
+
+ ///
+ /// Initialize Graphics Pre-Mem Configurations.
+ ///
+ GtPreMemConfig->GmAdr = 0xD0000000;
+ GtPreMemConfig->GttMmAdr = 0xCF000000;
+ GtPreMemConfig->GttSize = 3;
+ GtPreMemConfig->IgdDvmt50PreAlloc = 1;
+ GtPreMemConfig->InternalGraphics = 2;
+ GtPreMemConfig->PrimaryDisplay = 3;
+ GtPreMemConfig->ApertureSize = SA_GT_APERTURE_SIZE_256MB;
+ GtPreMemConfig->PanelPowerEnable = 1;
+}
+
+VOID
+LoadGraphichsPeiDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ GRAPHICS_PEI_CONFIG *GtConfig;
+
+ GtConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "GtConfig->Header.GuidHob.Name = %g\n", &GtConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "GtConfig->Header.GuidHob.Header.HobLength = 0x%x\n", GtConfig->Header.GuidHob.Header.HobLength));
+
+ //
+ // Initialize the Graphics configuration
+ //
+ GtConfig->RenderStandby = 1;
+ GtConfig->PavpEnable = 1;
+ GtConfig->PmSupport = 1;
+ GtConfig->CdynmaxClampEnable = 1;
+ GtConfig->GtFreqMax = 0xFF;
+ //
+ // Initialize the default VBT settings
+ //
+ GtConfig->DdiConfiguration.DdiPortEdp = 1;
+ GtConfig->DdiConfiguration.DdiPortBHpd = 1;
+ GtConfig->DdiConfiguration.DdiPortCHpd = 1;
+ GtConfig->DdiConfiguration.DdiPortDHpd = 1;
+ GtConfig->DdiConfiguration.DdiPortFHpd = 0;
+ GtConfig->DdiConfiguration.DdiPortBDdc = 1;
+ GtConfig->DdiConfiguration.DdiPortCDdc = 1;
+ GtConfig->DdiConfiguration.DdiPortDDdc = 1;
+ GtConfig->DdiConfiguration.DdiPortFDdc = 0;
+
+ ///
+ /// Initialize the CdClock to 675 Mhz
+ ///
+ GtConfig->CdClock = 3;
+}
+
+VOID
+LoadSwitchableGraphichsDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ SWITCHABLE_GRAPHICS_CONFIG *SgConfig;
+ SgConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "SgConfig->Header.GuidHob.Name = %g\n", &SgConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "SgConfig->Header.GuidHob.Header.HobLength = 0x%x\n", SgConfig->Header.GuidHob.Header.HobLength));
+ SgConfig->SaRtd3Pcie0Gpio.GpioSupport = NotSupported;
+ SgConfig->SaRtd3Pcie1Gpio.GpioSupport = NotSupported;
+ SgConfig->SaRtd3Pcie2Gpio.GpioSupport = NotSupported;
+}
+
+VOID
+LoadMemConfigNoCrcDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+
+ MEMORY_CONFIG_NO_CRC *MemConfigNoCrc;
+
+ MemConfigNoCrc = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "MemConfigNoCrc->Header.GuidHob.Name = %g\n", &MemConfigNoCrc->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "MemConfigNoCrc->Header.GuidHob.Header.HobLength = 0x%x\n", MemConfigNoCrc->Header.GuidHob.Header.HobLength));
+ //
+ // Allocating memory space for pointer structures inside MemConfigNoCrc
+ //
+ MemConfigNoCrc->SpdData = (SPD_DATA_BUFFER *) AllocateZeroPool (sizeof (SPD_DATA_BUFFER));
+ ASSERT (MemConfigNoCrc->SpdData != NULL);
+ if (MemConfigNoCrc->SpdData == NULL) {
+ return;
+ }
+
+ MemConfigNoCrc->DqByteMap = (SA_MEMORY_DQ_MAPPING *) AllocateZeroPool (sizeof (SA_MEMORY_DQ_MAPPING));
+ ASSERT (MemConfigNoCrc->DqByteMap != NULL);
+ if (MemConfigNoCrc->DqByteMap == NULL) {
+ return;
+ }
+
+ MemConfigNoCrc->DqsMap = (SA_MEMORY_DQS_MAPPING *) AllocateZeroPool (sizeof (SA_MEMORY_DQS_MAPPING));
+ ASSERT (MemConfigNoCrc->DqsMap != NULL);
+ if (MemConfigNoCrc->DqsMap == NULL) {
+ return;
+ }
+
+ MemConfigNoCrc->RcompData = (SA_MEMORY_RCOMP *) AllocateZeroPool (sizeof (SA_MEMORY_RCOMP));
+ ASSERT (MemConfigNoCrc->RcompData != NULL);
+ if (MemConfigNoCrc->RcompData == NULL) {
+ return;
+ }
+
+ //
+ // Set PlatformMemory Size
+ //
+
+ MemConfigNoCrc->PlatformMemorySize = PEI_MIN_MEMORY_SIZE;
+
+ MemConfigNoCrc->SerialDebugLevel = 3; //< Enable MRC debug message
+
+ MemConfigNoCrc->MemTestOnWarmBoot = 1; //< Enable to run BaseMemoryTest on warm boot by default
+
+}
+
+VOID
+LoadGnaDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ GNA_CONFIG *GnaConfig;
+ GnaConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "GnaConfig->Header.GuidHob.Name = %g\n", &GnaConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "GnaConfig->Header.GuidHob.Header.HobLength = 0x%x\n", GnaConfig->Header.GuidHob.Header.HobLength));
+ GnaConfig->GnaEnable = TRUE;
+}
+
+VOID
+LoadMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ MEMORY_CONFIGURATION *MemConfig;
+ CPU_FAMILY CpuFamily;
+ UINT16 DeviceId;
+
+ CPU_SKU CpuSku;
+ CpuSku = GetCpuSku ();
+ CpuFamily = GetCpuFamily ();
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 0, 0, R_SA_MC_DEVICE_ID));
+
+ MemConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "MemConfig->Header.GuidHob.Name = %g\n", &MemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "MemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", MemConfig->Header.GuidHob.Header.HobLength));
+ //
+ // Initialize the Memory Configuration
+ //
+ MemConfig->EnBER = 1;
+ MemConfig->EccSupport = 1;
+ MemConfig->ScramblerSupport = 1;
+ MemConfig->PowerDownMode = 0xFF;
+ MemConfig->RankInterleave = TRUE;
+ MemConfig->EnhancedInterleave = TRUE;
+ MemConfig->EnCmdRate = 3;
+ MemConfig->AutoSelfRefreshSupport = TRUE;
+ MemConfig->ExtTemperatureSupport = TRUE;
+ MemConfig->WeaklockEn = 1;
+ MemConfig->Ddr4MixedUDimm2DpcLimit = 1;
+
+ MemConfig->DualDimmPerChannelBoardType = (CpuFamily == EnumCpuCflDtHalo) ? TRUE : FALSE;
+
+ //
+ // Channel Hash Configuration
+ //
+ MemConfig->ChHashEnable = TRUE;
+ MemConfig->ChHashMask = 0;
+ MemConfig->ChHashInterleaveBit = 2;
+ MemConfig->PerBankRefresh = TRUE;
+ //
+ // Options for Thermal settings
+ //
+ MemConfig->EnablePwrDn = 1;
+ MemConfig->EnablePwrDnLpddr = 1;
+ MemConfig->DdrThermalSensor = 1;
+
+ MemConfig->EnergyScaleFact = 4;
+ MemConfig->IdleEnergyCh0Dimm0 = 0xA;
+ MemConfig->IdleEnergyCh0Dimm1 = 0xA;
+ MemConfig->IdleEnergyCh1Dimm0 = 0xA;
+ MemConfig->IdleEnergyCh1Dimm1 = 0xA;
+ MemConfig->PdEnergyCh0Dimm0 = 0x6;
+ MemConfig->PdEnergyCh0Dimm1 = 0x6;
+ MemConfig->PdEnergyCh1Dimm0 = 0x6;
+ MemConfig->PdEnergyCh1Dimm1 = 0x6;
+ MemConfig->ActEnergyCh0Dimm0 = 0xAC;
+ MemConfig->ActEnergyCh0Dimm1 = 0xAC;
+ MemConfig->ActEnergyCh1Dimm0 = 0xAC;
+ MemConfig->ActEnergyCh1Dimm1 = 0xAC;
+ MemConfig->RdEnergyCh0Dimm0 = 0xD4;
+ MemConfig->RdEnergyCh0Dimm1 = 0xD4;
+ MemConfig->RdEnergyCh1Dimm0 = 0xD4;
+ MemConfig->RdEnergyCh1Dimm1 = 0xD4;
+ MemConfig->WrEnergyCh0Dimm0 = 0xDD;
+ MemConfig->WrEnergyCh0Dimm1 = 0xDD;
+ MemConfig->WrEnergyCh1Dimm0 = 0xDD;
+ MemConfig->WrEnergyCh1Dimm1 = 0xDD;
+ MemConfig->WarmThresholdCh0Dimm0 = 0xFF;
+ MemConfig->WarmThresholdCh0Dimm1 = 0xFF;
+ MemConfig->WarmThresholdCh1Dimm0 = 0xFF;
+ MemConfig->WarmThresholdCh1Dimm1 = 0xFF;
+ MemConfig->HotThresholdCh0Dimm0 = 0xFF;
+ MemConfig->HotThresholdCh0Dimm1 = 0xFF;
+ MemConfig->HotThresholdCh1Dimm0 = 0xFF;
+ MemConfig->HotThresholdCh1Dimm1 = 0xFF;
+ MemConfig->WarmBudgetCh0Dimm0 = 0xFF;
+ MemConfig->WarmBudgetCh0Dimm1 = 0xFF;
+ MemConfig->WarmBudgetCh1Dimm0 = 0xFF;
+ MemConfig->WarmBudgetCh1Dimm1 = 0xFF;
+ MemConfig->HotBudgetCh0Dimm0 = 0xFF;
+ MemConfig->HotBudgetCh0Dimm1 = 0xFF;
+ MemConfig->HotBudgetCh1Dimm0 = 0xFF;
+ MemConfig->HotBudgetCh1Dimm1 = 0xFF;
+
+ MemConfig->SrefCfgEna = 1;
+ MemConfig->SrefCfgIdleTmr = 0x200;
+ MemConfig->ThrtCkeMinTmr = 0x30;
+ MemConfig->ThrtCkeMinDefeatLpddr = 1;
+ MemConfig->ThrtCkeMinTmrLpddr = 0x40;
+
+ MemConfig->RaplLim2WindX = 1;
+ MemConfig->RaplLim2WindY = 1;
+ MemConfig->RaplLim2Pwr = 0xDE;
+
+ //
+ // CA Vref routing: board-dependent
+ // 0 - VREF_CA goes to both CH_A and CH_B (LPDDR3/DDR3L)
+ // 1 - VREF_CA to CH_A, VREF_DQ_A to CH_B (should not be used)
+ // 2 - VREF_CA to CH_A, VREF_DQ_B to CH_B (DDR4)
+ //
+ //MemConfig->CaVrefConfig = 0;
+ MemConfig->VttTermination = ((CpuSku == EnumCpuUlx) || (CpuSku == EnumCpuUlt));
+ MemConfig->VttCompForVsshi = 0;
+
+#ifdef UP_SERVER_FLAG
+ MemConfig->TsodTcritmax = 0x69;
+ MemConfig->TsodThigMax = 0x5D;
+#endif
+
+
+ //
+ // MRC training steps
+ //
+ MemConfig->ECT = 1;
+ MemConfig->ERDMPRTC2D = 1;
+ MemConfig->SOT = 1;
+ MemConfig->RDMPRT = 1;
+ MemConfig->RCVET = 1;
+ MemConfig->JWRL = 1;
+ MemConfig->EWRTC2D = 1;
+ MemConfig->ERDTC2D = 1;
+ MemConfig->WRTC1D = 1;
+ MemConfig->WRVC1D = 1;
+ MemConfig->RDTC1D = 1;
+ MemConfig->DIMMODTT = 1;
+ MemConfig->DIMMRONT = 1;
+ MemConfig->WRSRT = 1;
+ MemConfig->RDODTT = 1;
+ MemConfig->RDAPT = 1;
+ MemConfig->WRTC2D = 1;
+ MemConfig->RDTC2D = 1;
+ MemConfig->CMDVC = 1;
+ MemConfig->WRVC2D = 1;
+ MemConfig->RDVC2D = 1;
+ MemConfig->LCT = 1;
+ MemConfig->RTL = 1;
+ MemConfig->TAT = 1;
+ MemConfig->ALIASCHK = 1;
+ MemConfig->RCVENC1D = 1;
+ MemConfig->RMC = 1;
+ MemConfig->CMDSR = 1;
+ MemConfig->CMDDSEQ = 1;
+ MemConfig->CMDNORM = 1;
+ MemConfig->EWRDSEQ = 1;
+ MemConfig->McLock = TRUE;
+ MemConfig->GdxcIotSize = 4;
+ MemConfig->GdxcMotSize = 12;
+ MemConfig->RDEQT = 1;
+
+ MemConfig->MrcFastBoot = TRUE;
+ MemConfig->MrcTrainOnWarm = FALSE;
+ MemConfig->RemapEnable = TRUE;
+ MemConfig->BClkFrequency = 100 * 1000 * 1000;
+
+#ifdef EMBEDDED_FLAG
+ MemConfig->Force1Dpc = TRUE;
+#endif
+ MemConfig->Vc1ReadMeter = TRUE;
+ MemConfig->Vc1ReadMeterTimeWindow = 0x320;
+ MemConfig->Vc1ReadMeterThreshold = 0x118;
+ MemConfig->StrongWkLeaker = 7;
+
+ MemConfig->MobilePlatform = (IS_SA_DEVICE_ID_MOBILE (DeviceId)) ? TRUE : FALSE;
+ MemConfig->PciIndex = 0xCF8;
+ MemConfig->PciData = 0xCFC;
+ MemConfig->CkeRankMapping = 0xAA;
+
+ // This only affects ULX/ULT; otherwise SA GV is disabled.
+ // CFL SA GV: 0 - Disabled, 1 - FixedLow, 2 - FixedHigh, 3 - Enabled
+ MemConfig->SaGv = 3;
+ MemConfig->SimicsFlag = 0;
+
+ MemConfig->Idd3n = 26;
+ MemConfig->Idd3p = 11;
+
+ MemConfig->RhPrevention = TRUE; // Row Hammer prevention.
+ MemConfig->RhSolution = HardwareRhp; // Type of solution to be used for RHP - 0/1 = HardwareRhp/Refresh2x
+ MemConfig->RhActProbability = OneIn2To11; // Activation probability for Hardware RHP
+
+ MemConfig->LpddrMemWriteLatencySet = 1; // Enable LPDDR3 WL Set B if supported by DRAM
+
+ MemConfig->DllBwEn1 = 1;
+ MemConfig->DllBwEn2 = 2;
+ MemConfig->DllBwEn3 = 2;
+
+ MemConfig->RetrainOnFastFail = 1; // Restart MRC in Cold mode if SW MemTest fails during Fast flow. 0 = Disabled, 1 = Enabled
+ MemConfig->Lp4DqsOscEn = 1;
+ MemConfig->IsvtIoPort = 0x99;
+}
+
+
+VOID
+LoadOverClockConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ OVERCLOCKING_PREMEM_CONFIG *OcPreMemConfig;
+ OcPreMemConfig = (OVERCLOCKING_PREMEM_CONFIG *)ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "OcPreMemConfig->Header.GuidHob.Name = %g\n", &OcPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "OcPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", OcPreMemConfig->Header.GuidHob.Header.HobLength));
+}
+
+static COMPONENT_BLOCK_ENTRY mSaIpBlocksPreMem [] = {
+ {&gSaMiscPeiPreMemConfigGuid, sizeof (SA_MISC_PEI_PREMEM_CONFIG), SA_MISC_PEI_PREMEM_CONFIG_REVISION, LoadSaMiscPeiPreMemDefault},
+ {&gSaPciePeiPreMemConfigGuid, sizeof (PCIE_PEI_PREMEM_CONFIG), SA_PCIE_PEI_PREMEM_CONFIG_REVISION, LoadPciePeiPreMemDefault},
+ {&gGraphicsPeiPreMemConfigGuid, sizeof (GRAPHICS_PEI_PREMEM_CONFIG), GRAPHICS_PEI_PREMEM_CONFIG_REVISION, LoadGraphichsPeiPreMemDefault},
+ {&gSwitchableGraphicsConfigGuid, sizeof (SWITCHABLE_GRAPHICS_CONFIG), SWITCHABLE_GRAPHICS_CONFIG_REVISION, LoadSwitchableGraphichsDefault},
+ {&gMemoryConfigGuid, sizeof (MEMORY_CONFIGURATION), MEMORY_CONFIG_REVISION, LoadMemConfigDefault},
+ {&gMemoryConfigNoCrcGuid, sizeof (MEMORY_CONFIG_NO_CRC), MEMORY_CONFIG_REVISION, LoadMemConfigNoCrcDefault},
+ {&gSaOverclockingPreMemConfigGuid, sizeof (OVERCLOCKING_PREMEM_CONFIG), SA_OVERCLOCKING_CONFIG_REVISION, LoadOverClockConfigDefault},
+ {&gVtdConfigGuid, sizeof (VTD_CONFIG), VTD_CONFIG_REVISION, LoadVtdDefault},
+ {&gIpuPreMemConfigGuid, sizeof (IPU_PREMEM_CONFIG), IPU_PREMEM_CONFIG_REVISION, LoadIpuPreMemDefault}
+};
+
+static COMPONENT_BLOCK_ENTRY mSaIpBlocks [] = {
+ {&gSaMiscPeiConfigGuid, sizeof (SA_MISC_PEI_CONFIG), SA_MISC_PEI_CONFIG_REVISION, LoadSaMiscPeiDefault},
+ {&gSaPciePeiConfigGuid, sizeof (PCIE_PEI_CONFIG), SA_PCIE_PEI_CONFIG_REVISION, LoadPciePeiDefault},
+ {&gGraphicsPeiConfigGuid, sizeof (GRAPHICS_PEI_CONFIG), GRAPHICS_PEI_CONFIG_REVISION, LoadGraphichsPeiDefault},
+ {&gGnaConfigGuid, sizeof (GNA_CONFIG), GNA_CONFIG_REVISION, LoadGnaDefault}
+};
+
+/**
+ Get SA config block table total size.
+
+ @retval Size of SA config block table
+**/
+UINT16
+EFIAPI
+SaGetConfigBlockTotalSize (
+ VOID
+ )
+{
+ return GetComponentConfigBlockTotalSize (&mSaIpBlocks[0], sizeof (mSaIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
+
+/**
+ Get SA config block table total size.
+
+ @retval Size of SA config block table
+**/
+UINT16
+EFIAPI
+SaGetConfigBlockTotalSizePreMem (
+ VOID
+ )
+{
+ return GetComponentConfigBlockTotalSize (&mSaIpBlocksPreMem[0], sizeof (mSaIpBlocksPreMem) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
+
+/**
+ SaAddConfigBlocksPreMem add all SA config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add SA config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SaAddConfigBlocksPreMem (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "SA AddConfigBlocks. TotalBlockCount = 0x%x\n", sizeof (mSaIpBlocksPreMem) / sizeof (COMPONENT_BLOCK_ENTRY)));
+ Status = AddComponentConfigBlocks (ConfigBlockTableAddress, &mSaIpBlocksPreMem[0], sizeof (mSaIpBlocksPreMem) / sizeof (COMPONENT_BLOCK_ENTRY));
+ if (Status == EFI_SUCCESS) {
+ SaLoadSamplePolicyPreMem (ConfigBlockTableAddress);
+ }
+ return Status;
+}
+
+/**
+ SaAddConfigBlocks add all SA config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add SA config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SaAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ DEBUG ((DEBUG_INFO, "SA AddConfigBlocks. TotalBlockCount = 0x%x\n", sizeof (mSaIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY)));
+
+ return AddComponentConfigBlocks (ConfigBlockTableAddress, &mSaIpBlocks[0], sizeof (mSaIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLibSample.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLibSample.c
new file mode 100644
index 0000000000..463e75702d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLibSample.c
@@ -0,0 +1,284 @@
+/** @file
+ This file provides services for Sample PEI policy default initialization.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <SaPolicyCommon.h>
+#include "PeiSaPolicyLibrary.h"
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/SmbusLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include "MrcOemPlatform.h"
+#include <Library/GpioLib.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/RngLib.h>
+#include <Library/CpuMailboxLib.h>
+
+//
+// DQ byte mapping to CMD/CTL/CLK, from the CPU side
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 mDqByteMapSkl[2][6][2] = {
+ // Channel 0:
+ {
+ { 0x0F, 0xF0 }, // CLK0 goes to package 0 - Bytes[3:0], CLK1 goes to package 1 - Bytes[7:4]
+ { 0x00, 0xF0 }, // CmdN does not have CAA, CAB goes to Bytes[7:4]
+ { 0x0F, 0xF0 }, // CmdS CAA goes to Bytes[3:0], CmdS CAB goes to Byte[7:4]
+ { 0x0F, 0x00 }, // CKE CAA goes to Bytes[3:0], CKE does not have CAB
+ { 0xFF, 0x00 }, // CTL (CS) goes to all bytes
+ { 0xFF, 0x00 } // CA Vref is one for all bytes
+ },
+ // Channel 1:
+ {
+ { 0x33, 0xCC }, // CLK0 goes to package 0 - Bytes[3:0], CLK1 goes to package 1 - Bytes[7:4]
+ { 0x00, 0xCC }, // CmdN does not have CAA, CAB goes to Bytes[7:4]
+ { 0x33, 0xCC }, // CmdS CAA goes to Bytes[3:0], CmdS CAB goes to Byte[7:4]
+ { 0x33, 0x00 }, // CKE CAA goes to Bytes[3:0], CKE does not have CAB
+ { 0xFF, 0x00 }, // CTL (CS) goes to all bytes
+ { 0xFF, 0x00 } // CA Vref is one for all bytes
+ }
+};
+
+//
+// DQS byte swizzling between CPU and DRAM
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 mDqsMapCpu2DramSklRvp[2][8] = {
+ { 0, 1, 3, 2, 4, 5, 6, 7 }, // Channel 0
+ { 1, 0, 4, 5, 2, 3, 6, 7 } // Channel 1
+};
+
+//
+// Reference RCOMP resistors on motherboard
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT16 mRcompResistorSklRvp1[SA_MRC_MAX_RCOMP] = { 200, 81, 162 };
+//
+// RCOMP target values for RdOdt, WrDS, WrDSCmd, WrDSCtl, WrDSClk
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT16 mRcompTargetSklRvp1[SA_MRC_MAX_RCOMP_TARGETS] = { 100, 40, 40, 23, 40 };
+
+/**
+ Hynix H9CCNNN8JTMLAR-NTM_178b_DDP LPDDR3, 4Gb die (128Mx32), x32
+ or Elpida EDF8132A1MC-GD-F
+ or Samsung K4E8E304EB-EGCE
+ 1600, 12-15-15-34
+ 2 rank per channel, 2 SDRAMs per rank, 4x4Gb = 2GB total per channel
+**/
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 mSkylakeRvp3Spd[] = {
+ 0x24, ///< 0 Number of Serial PD Bytes Written / SPD Device Size
+ 0x20, ///< 1 SPD Revision
+ 0x0F, ///< 2 DRAM Device Type
+ 0x0E, ///< 3 Module Type
+ 0x14, ///< 4 SDRAM Density and Banks: 8 Banks, 4 Gb SDRAM density
+ 0x11, ///< 5 SDRAM Addressing: 14 Rows, 10 Columns
+ 0x90, ///< 6 SDRAM Package Type: Non-Monolithic, DDP, 1 Channel per package
+ 0x00, ///< 7 SDRAM Optional Features
+ 0x00, ///< 8 SDRAM Thermal and Refresh Options
+ 0x00, ///< 9 Other SDRAM Optional Features
+ 0x00, ///< 10 Reserved - must be coded as 0x00
+ 0x03, ///< 11 Module Nominal Voltage, VDD
+ 0x0B, ///< 12 Module Organization, SDRAM width: 32 bits, 2 Ranks
+ 0x03, ///< 13 Module Memory Bus Width: 1 Channel, 64 bits channel width
+ 0x00, ///< 14 Module Thermal Sensor
+ 0x00, ///< 15 Extended Module Type
+ 0x00, ///< 16 Reserved - must be coded as 0x00
+ 0x00, ///< 17 Timebases
+ 0x0A, ///< 18 SDRAM Minimum Cycle Time (tCKmin)
+ 0xFF, ///< 19 SDRAM Minimum Cycle Time (tCKmax)
+ 0x54, ///< 20 CAS Latencies Supported, First Byte (tCk): 12 10 8
+ 0x00, ///< 21 CAS Latencies Supported, Second Byte
+ 0x00, ///< 22 CAS Latencies Supported, Third Byte
+ 0x00, ///< 23 CAS Latencies Supported, Fourth Byte
+ 0x78, ///< 24 Minimum CAS Latency Time (tAAmin)
+ 0x00, ///< 25 Read and Write Latency Set Options
+ 0x90, ///< 26 Minimum RAS# to CAS# Delay Time (tRCDmin)
+ 0xA8, ///< 27 Minimum Row Precharge Delay Time for all banks (tRPab)
+ 0x90, ///< 28 Minimum Row Precharge Delay Time per bank (tRPpb)
+ 0x10, ///< 29 Minimum Refresh Recovery Delay Time for all banks (tRFCab), Least Significant Byte
+ 0x04, ///< 30 Minimum Refresh Recovery Delay Time for all banks (tRFCab), Most Significant Byte
+ 0xE0, ///< 31 Minimum Refresh Recovery Delay Time for per bank (tRFCpb), Least Significant Byte
+ 0x01, ///< 32 Minimum Refresh Recovery Delay Time for per bank (tRFCpb), Most Significant Byte
+ 0, 0, 0, 0, 0, 0, 0, ///< 33 - 39
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 40 - 49
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 50 - 59
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 60 - 69 Connector to SDRAM Bit Mapping
+ 0, 0, 0, 0, 0, 0, 0, 0, ///< 70 - 77 Connector to SDRAM Bit Mapping
+ 0, 0, ///< 78 - 79
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 80 - 89
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 90 - 99
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 100 - 109
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 110 - 119
+ 0x00, ///< 120 Fine Offset for Minimum Row Precharge Delay Time per bank (tRPpb)
+ 0x00, ///< 121 Fine Offset for Minimum Row Precharge Delay Time for all banks (tRPab)
+ 0x00, ///< 122 Fine Offset for Minimum RAS# to CAS# Delay Time (tRCDmin)
+ 0x00, ///< 123 Fine Offset for Minimum CAS Latency Time (tAAmin)
+ 0x7F, ///< 124 Fine Offset for SDRAM Minimum Cycle Time (tCKmax)
+ 0x00, ///< 125 Fine Offset for SDRAM Minimum Cycle Time (tCKmin)
+ 0x00, ///< 126 CRC A
+ 0x00, ///< 127 CRC B
+ 0, 0, ///< 128 - 129
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 130 - 139
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 140 - 149
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 150 - 159
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 160 - 169
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 170 - 179
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 180 - 189
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 190 - 199
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 200 - 209
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 210 - 219
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 220 - 229
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 230 - 239
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 240 - 249
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 250 - 259
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 260 - 269
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 270 - 279
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 280 - 289
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 290 - 299
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 300 - 309
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 310 - 319
+ 0x00, ///< 320 Module Manufacturer ID Code, Least Significant Byte
+ 0x00, ///< 321 Module Manufacturer ID Code, Most Significant Byte
+ 0x00, ///< 322 Module Manufacturing Location
+ 0x00, ///< 323 Module Manufacturing Date Year
+ 0x00, ///< 324 Module Manufacturing Date Week
+ 0x55, ///< 325 Module Serial Number A
+ 0x00, ///< 326 Module Serial Number B
+ 0x00, ///< 327 Module Serial Number C
+ 0x00, ///< 328 Module Serial Number D
+ 0x20, 0x20, 0x20, 0x20, 0x20, ///< 329 - 333 Module Part Number: Unused bytes coded as ASCII Blanks (0x20)
+ 0x20, 0x20, 0x20, 0x20, 0x20, ///< 334 - 338 Module Part Number
+ 0x20, 0x20, 0x20, 0x20, 0x20, ///< 339 - 343 Module Part Number
+ 0x20, 0x20, 0x20, 0x20, 0x20, ///< 344 - 348 Module Part Number
+ 0x00, ///< 349 Module Revision Code
+ 0x00, ///< 350 DRAM Manufacturer ID Code, Least Significant Byte
+ 0x00, ///< 351 DRAM Manufacturer ID Code, Most Significant Byte
+ 0x00, ///< 352 DRAM Stepping
+ 0, 0, 0, 0, 0, 0, 0, ///< 353 - 359
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 360 - 369
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 370 - 379
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 380 - 389
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 390 - 399
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 400 - 409
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 410 - 419
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 420 - 429
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 430 - 439
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 440 - 449
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 450 - 459
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 460 - 469
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 470 - 479
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 480 - 489
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 490 - 499
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 500 - 509
+ 0, 0 ///< 510 - 511
+};
+
+#define SaIoRead8 IoRead8
+#define SaIoRead16 IoRead16
+#define SaIoRead32 IoRead32
+#define SaIoWrite8 IoWrite8
+#define SaIoWrite16 IoWrite16
+#define SaIoWrite32 IoWrite32
+#define SaCopyMem CopyMem
+#define SaSetMem SetMem
+#define SaLShiftU64 LShiftU64
+#define SaRShiftU64 RShiftU64
+#define SaMultU64x32 MultU64x32
+
+/**
+ SaLoadSamplePolicyPreMem - Load some policy default for reference board.
+
+ @param[in] ConfigBlockTableAddress The pointer for SA config blocks
+
+**/
+VOID
+SaLoadSamplePolicyPreMem (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ SA_FUNCTION_CALLS *MemCall;
+ EFI_STATUS Status;
+ MEMORY_CONFIG_NO_CRC *MemConfigNoCrc;
+ CPU_FAMILY CpuFamilyId;
+ UINT8 *DqByteMap;
+ BOOLEAN KblCpu;
+
+ MemConfigNoCrc = NULL;
+ Status = GetConfigBlock (ConfigBlockTableAddress, &gMemoryConfigNoCrcGuid, (VOID *) &MemConfigNoCrc);
+ ASSERT_EFI_ERROR (Status);
+
+ if (MemConfigNoCrc == NULL) {
+ return;
+ }
+ CpuFamilyId = GetCpuFamily ();
+ KblCpu = ((CpuFamilyId == EnumCpuCflUltUlx) || (CpuFamilyId == EnumCpuCflDtHalo));
+
+ DEBUG ((DEBUG_INFO, "Applying Sample policy defaults for RVP3\n"));
+ MemCall = &MemConfigNoCrc->SaCall;
+ MemCall->IoRead8 = &SaIoRead8;
+ MemCall->IoRead16 = &SaIoRead16;
+ MemCall->IoRead32 = &SaIoRead32;
+ MemCall->IoWrite8 = &SaIoWrite8;
+ MemCall->IoWrite16 = &SaIoWrite16;
+ MemCall->IoWrite32 = &SaIoWrite32;
+ MemCall->MmioRead8 = &MmioRead8;
+ MemCall->MmioRead16 = &MmioRead16;
+ MemCall->MmioRead32 = &MmioRead32;
+ MemCall->MmioRead64 = &SaMmioRead64;
+ MemCall->MmioWrite8 = &MmioWrite8;
+ MemCall->MmioWrite16 = &MmioWrite16;
+ MemCall->MmioWrite32 = &MmioWrite32;
+ MemCall->MmioWrite64 = &SaMmioWrite64;
+ MemCall->SmbusRead8 = &SmBusReadDataByte;
+ MemCall->SmbusRead16 = &SmBusReadDataWord;
+ MemCall->SmbusWrite8 = &SmBusWriteDataByte;
+ MemCall->SmbusWrite16 = &SmBusWriteDataWord;
+ MemCall->GetPciDeviceAddress = &GetPciDeviceAddress;
+ MemCall->GetPcieDeviceAddress = &GetPcieDeviceAddress;
+ MemCall->GetRtcTime = &GetRtcTime;
+ MemCall->GetCpuTime = &GetCpuTime;
+ MemCall->CopyMem = &SaCopyMem;
+ MemCall->SetMem = &SaSetMem;
+ MemCall->SetMemWord = &SetMemWord;
+ MemCall->SetMemDword = &SetMemDword;
+ MemCall->LeftShift64 = &SaLShiftU64;
+ MemCall->RightShift64 = &SaRShiftU64;
+ MemCall->MultU64x32 = &SaMultU64x32;
+ MemCall->DivU64x64 = &DivU64x64Remainder;
+ MemCall->GetSpdData = &GetSpdData;
+ MemCall->GetRandomNumber = &GetRandomNumber32;
+ MemCall->CpuMailboxRead = &MailboxRead;
+ MemCall->CpuMailboxWrite = &MailboxWrite;
+ MemCall->GetMemoryVdd = &GetMemoryVdd;
+ MemCall->SetMemoryVdd = &SetMemoryVdd;
+ MemCall->CheckPoint = &CheckPoint;
+ MemCall->DebugHook = &DebugHook;
+ MemCall->DebugPrint = &SaDebugPrint;
+ MemCall->GetRtcCmos = &PeiRtcRead;
+ MemCall->ReadMsr64 = &AsmReadMsr64;
+ MemCall->WriteMsr64 = &AsmWriteMsr64;
+ MemCall->MrcReturnFromSmc = &ReturnFromSmc;
+ MemCall->MrcDramReset = &SaDramReset;
+
+ //
+ // RCOMP resistors and target values: board-dependent
+ //
+ if (KblCpu) {
+ CopyMem ((VOID *) MemConfigNoCrc->RcompData->RcompResistor, mRcompResistorSklRvp1, sizeof (mRcompResistorSklRvp1));
+ CopyMem ((VOID *) MemConfigNoCrc->RcompData->RcompTarget, mRcompTargetSklRvp1, sizeof (mRcompTargetSklRvp1));
+ }
+
+ CopyMem ((VOID *) MemConfigNoCrc->SpdData->SpdData[0][0], mSkylakeRvp3Spd, sizeof (mSkylakeRvp3Spd));
+ CopyMem ((VOID *) MemConfigNoCrc->SpdData->SpdData[1][0], mSkylakeRvp3Spd, sizeof (mSkylakeRvp3Spd));
+
+ DqByteMap = (UINT8 *) mDqByteMapSkl;
+
+ CopyMem ((VOID *) MemConfigNoCrc->DqByteMap, DqByteMap, sizeof (UINT8) * SA_MC_MAX_CHANNELS * SA_MRC_ITERATION_MAX * 2);
+ CopyMem ((VOID *) MemConfigNoCrc->DqsMap, mDqsMapCpu2DramSklRvp, sizeof (UINT8) * SA_MC_MAX_CHANNELS * SA_MC_MAX_BYTES_NO_ECC);
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/SaPrintPolicy.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/SaPrintPolicy.c
new file mode 100644
index 0000000000..ce3ef52733
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/SaPrintPolicy.c
@@ -0,0 +1,559 @@
+/** @file
+ This file provides service for PEI phase policy printing
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSaPolicyLibrary.h"
+#include <Library/GpioNativeLib.h>
+
+/**
+ This function prints the PEI phase PreMem policy.
+
+ @param[in] SiPolicyPreMemPpi - Instance of SI_PREMEM_POLICY_PPI
+**/
+VOID
+EFIAPI
+SaPrintPolicyPpiPreMem (
+ IN SI_PREMEM_POLICY_PPI *SiPolicyPreMemPpi
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ INTN Index;
+ INTN Index2;
+ EFI_STATUS Status;
+ SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
+ GRAPHICS_PEI_PREMEM_CONFIG *GtPreMemConfig;
+ MEMORY_CONFIGURATION *MemConfig;
+ PCIE_PEI_PREMEM_CONFIG *PciePeiPreMemConfig;
+ SWITCHABLE_GRAPHICS_CONFIG *SgConfig;
+ MEMORY_CONFIG_NO_CRC *MemConfigNoCrc;
+ VTD_CONFIG *Vtd;
+ OVERCLOCKING_PREMEM_CONFIG *OcPreMemConfig;
+ IPU_PREMEM_CONFIG *IpuPreMemPolicy;
+
+ //
+ // Get requisite IP Config Blocks which needs to be used here
+ //
+ Status = GetConfigBlock ((VOID *)SiPolicyPreMemPpi, &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *)SiPolicyPreMemPpi, &gGraphicsPeiPreMemConfigGuid, (VOID *) &GtPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPreMemPpi, &gVtdConfigGuid, (VOID *) &Vtd);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *)SiPolicyPreMemPpi, &gMemoryConfigGuid, (VOID *) &MemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *)SiPolicyPreMemPpi, &gSaPciePeiPreMemConfigGuid, (VOID *) &PciePeiPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *)SiPolicyPreMemPpi, &gSwitchableGraphicsConfigGuid, (VOID *) &SgConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *)SiPolicyPreMemPpi, &gMemoryConfigNoCrcGuid, (VOID *) &MemConfigNoCrc);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPreMemPpi, &gSaOverclockingPreMemConfigGuid, (VOID *) &OcPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPreMemPpi, &gIpuPreMemConfigGuid, (VOID *) &IpuPreMemPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "\n------------------------ SA Policy (PEI PreMem) Print BEGIN -----------------\n"));
+ DEBUG ((DEBUG_INFO, "Revision : 0x%x\n", SiPolicyPreMemPpi->TableHeader.Header.Revision));
+ ASSERT (SiPolicyPreMemPpi->TableHeader.Header.Revision == SI_PREMEM_POLICY_REVISION);
+
+ DEBUG ((DEBUG_INFO, "------------------------ SA_MISC_PEI_PREMEM_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", MiscPeiPreMemConfig->Header.Revision));
+ ASSERT (MiscPeiPreMemConfig->Header.Revision == SA_MISC_PEI_PREMEM_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " SpdAddressTable[%d] :", SA_MC_MAX_SOCKETS));
+ for (Index = 0; Index < SA_MC_MAX_SOCKETS; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", MiscPeiPreMemConfig->SpdAddressTable[Index]));
+ }
+
+ DEBUG ((DEBUG_INFO, "\n MchBar : 0x%x\n", MiscPeiPreMemConfig->MchBar));
+ DEBUG ((DEBUG_INFO, " DmiBar : 0x%x\n", MiscPeiPreMemConfig->DmiBar));
+ DEBUG ((DEBUG_INFO, " EpBar : 0x%x\n", MiscPeiPreMemConfig->EpBar));
+ DEBUG ((DEBUG_INFO, " SmbusBar : 0x%x\n", MiscPeiPreMemConfig->SmbusBar));
+ DEBUG ((DEBUG_INFO, " GdxcBar : 0x%x\n", MiscPeiPreMemConfig->GdxcBar));
+ DEBUG ((DEBUG_INFO, " TsegSize : 0x%x\n", MiscPeiPreMemConfig->TsegSize));
+ DEBUG ((DEBUG_INFO, " UserBd : 0x%x\n", MiscPeiPreMemConfig->UserBd));
+ DEBUG ((DEBUG_INFO, " EdramBar : 0x%x\n", MiscPeiPreMemConfig->EdramBar));
+ DEBUG ((DEBUG_INFO, " MmioSize : %d MB\n", MiscPeiPreMemConfig->MmioSize));
+ DEBUG ((DEBUG_INFO, " MmioSizeAdjustment : %d MB\n", MiscPeiPreMemConfig->MmioSizeAdjustment));
+ DEBUG ((DEBUG_INFO, " SkipExtGfxScan: 0x%x\n", MiscPeiPreMemConfig->SkipExtGfxScan));
+ DEBUG ((DEBUG_INFO, " S3DataPtr : 0x%x\n", MiscPeiPreMemConfig->S3DataPtr));
+ DEBUG ((DEBUG_INFO, "------------------------ SG_DELAY_OPTIMIZATION_DATA -----------------\n"));
+ DEBUG ((DEBUG_INFO, " SaRtd3.SgDelayAfterHoldReset : 0x%x\n", MiscPeiPreMemConfig->SgDelayAfterHoldReset));
+ DEBUG ((DEBUG_INFO, " SaRtd3.SgDelayAfterPwrEn : 0x%x\n", MiscPeiPreMemConfig->SgDelayAfterPwrEn));
+
+ DEBUG ((DEBUG_INFO, " ScanExtGfxForLegacyOpRom : 0x%x\n", MiscPeiPreMemConfig->ScanExtGfxForLegacyOpRom));
+ DEBUG ((DEBUG_INFO, " AcpiReservedMemoryBase : 0x%x\n", MiscPeiPreMemConfig->AcpiReservedMemoryBase));
+ DEBUG ((DEBUG_INFO, " AcpiReservedMemorySize : 0x%x\n", MiscPeiPreMemConfig->AcpiReservedMemorySize));
+ DEBUG ((DEBUG_INFO, " SystemMemoryLength : 0x%x\n", MiscPeiPreMemConfig->SystemMemoryLength));
+ DEBUG ((DEBUG_INFO, " OpRomScanTempMmioBar : 0x%x\n", MiscPeiPreMemConfig->OpRomScanTempMmioBar));
+ DEBUG ((DEBUG_INFO, " OpRomScanTempMmioLimit : 0x%x\n", MiscPeiPreMemConfig->OpRomScanTempMmioLimit));
+
+ DEBUG ((DEBUG_INFO, "------------------------ GRAPHICS_PEI_PREMEM_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", GtPreMemConfig->Header.Revision));
+ ASSERT (GtPreMemConfig->Header.Revision == GRAPHICS_PEI_PREMEM_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " PanelPowerEnable : 0x%x\n", GtPreMemConfig->PanelPowerEnable));
+ DEBUG ((DEBUG_INFO, " GttSize : %d MB\n", GtPreMemConfig->GttSize));
+ DEBUG ((DEBUG_INFO, " IgdDvmt50PreAlloc : 0x%x\n", GtPreMemConfig->IgdDvmt50PreAlloc));
+ DEBUG ((DEBUG_INFO, " InternalGraphics : 0x%x\n", GtPreMemConfig->InternalGraphics));
+ DEBUG ((DEBUG_INFO, " PrimaryDisplay : 0x%x\n", GtPreMemConfig->PrimaryDisplay));
+ DEBUG ((DEBUG_INFO, " ApertureSize : 0x%x\n", GtPreMemConfig->ApertureSize));
+ DEBUG ((DEBUG_INFO, " GtPsmiSupport : 0x%x\n", GtPreMemConfig->GtPsmiSupport));
+ DEBUG ((DEBUG_INFO, " PsmiRegionSize : 0x%x\n", GtPreMemConfig->PsmiRegionSize));
+ DEBUG ((DEBUG_INFO, " GttMmAdr : 0x%x\n", GtPreMemConfig->GttMmAdr));
+ DEBUG ((DEBUG_INFO, " GmAdr : 0x%x\n", GtPreMemConfig->GmAdr));
+ DEBUG ((DEBUG_INFO, " DeltaT12PowerCycleDelayPreMem : 0x%x\n", GtPreMemConfig->DeltaT12PowerCycleDelayPreMem));
+
+ DEBUG ((DEBUG_INFO, "------------------------ PCIE_PEI_PREMEM_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", PciePeiPreMemConfig->Header.Revision));
+ ASSERT (PciePeiPreMemConfig->Header.Revision == SA_PCIE_PEI_PREMEM_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " DmiMaxLinkSpeed : 0x%x\n", PciePeiPreMemConfig->DmiMaxLinkSpeed));
+ DEBUG ((DEBUG_INFO, " DmiGen3EqPh2Enable : 0x%x\n", PciePeiPreMemConfig->DmiGen3EqPh2Enable));
+ DEBUG ((DEBUG_INFO, " DmiGen3EqPh3Method : 0x%x\n", PciePeiPreMemConfig->DmiGen3EqPh3Method));
+ DEBUG ((DEBUG_INFO, " DmiGen3ProgramStaticEq : 0x%x\n", PciePeiPreMemConfig->DmiGen3ProgramStaticEq));
+ DEBUG ((DEBUG_INFO, " Peg0Enable : 0x%x\n", PciePeiPreMemConfig->Peg0Enable));
+ DEBUG ((DEBUG_INFO, " Peg1Enable : 0x%x\n", PciePeiPreMemConfig->Peg1Enable));
+ DEBUG ((DEBUG_INFO, " Peg2Enable : 0x%x\n", PciePeiPreMemConfig->Peg2Enable));
+ DEBUG ((DEBUG_INFO, " Peg3Enable : 0x%x\n", PciePeiPreMemConfig->Peg3Enable));
+ DEBUG ((DEBUG_INFO, " Peg0MaxLinkSpeed : 0x%x\n", PciePeiPreMemConfig->Peg0MaxLinkSpeed));
+ DEBUG ((DEBUG_INFO, " Peg1MaxLinkSpeed : 0x%x\n", PciePeiPreMemConfig->Peg1MaxLinkSpeed));
+ DEBUG ((DEBUG_INFO, " Peg2MaxLinkSpeed : 0x%x\n", PciePeiPreMemConfig->Peg2MaxLinkSpeed));
+ DEBUG ((DEBUG_INFO, " Peg3MaxLinkSpeed : 0x%x\n", PciePeiPreMemConfig->Peg3MaxLinkSpeed));
+ DEBUG ((DEBUG_INFO, " Peg0MaxLinkWidth : 0x%x\n", PciePeiPreMemConfig->Peg0MaxLinkWidth));
+ DEBUG ((DEBUG_INFO, " Peg1MaxLinkWidth : 0x%x\n", PciePeiPreMemConfig->Peg1MaxLinkWidth));
+ DEBUG ((DEBUG_INFO, " Peg2MaxLinkWidth : 0x%x\n", PciePeiPreMemConfig->Peg2MaxLinkWidth));
+ DEBUG ((DEBUG_INFO, " Peg3MaxLinkWidth : 0x%x\n", PciePeiPreMemConfig->Peg3MaxLinkWidth));
+ DEBUG ((DEBUG_INFO, " Peg0PowerDownUnusedLanes : 0x%x\n", PciePeiPreMemConfig->Peg0PowerDownUnusedLanes));
+ DEBUG ((DEBUG_INFO, " Peg1PowerDownUnusedLanes : 0x%x\n", PciePeiPreMemConfig->Peg1PowerDownUnusedLanes));
+ DEBUG ((DEBUG_INFO, " Peg2PowerDownUnusedLanes : 0x%x\n", PciePeiPreMemConfig->Peg2PowerDownUnusedLanes));
+ DEBUG ((DEBUG_INFO, " Peg3PowerDownUnusedLanes : 0x%x\n", PciePeiPreMemConfig->Peg3PowerDownUnusedLanes));
+ DEBUG ((DEBUG_INFO, " Peg0Gen3EqPh2Enable : 0x%x\n", PciePeiPreMemConfig->Peg0Gen3EqPh2Enable));
+ DEBUG ((DEBUG_INFO, " Peg1Gen3EqPh2Enable : 0x%x\n", PciePeiPreMemConfig->Peg1Gen3EqPh2Enable));
+ DEBUG ((DEBUG_INFO, " Peg2Gen3EqPh2Enable : 0x%x\n", PciePeiPreMemConfig->Peg2Gen3EqPh2Enable));
+ DEBUG ((DEBUG_INFO, " Peg3Gen3EqPh2Enable : 0x%x\n", PciePeiPreMemConfig->Peg3Gen3EqPh2Enable));
+ DEBUG ((DEBUG_INFO, " Peg0Gen3EqPh3Method : 0x%x\n", PciePeiPreMemConfig->Peg0Gen3EqPh3Method));
+ DEBUG ((DEBUG_INFO, " Peg1Gen3EqPh3Method : 0x%x\n", PciePeiPreMemConfig->Peg1Gen3EqPh3Method));
+ DEBUG ((DEBUG_INFO, " Peg2Gen3EqPh3Method : 0x%x\n", PciePeiPreMemConfig->Peg2Gen3EqPh3Method));
+ DEBUG ((DEBUG_INFO, " Peg3Gen3EqPh3Method : 0x%x\n", PciePeiPreMemConfig->Peg3Gen3EqPh3Method));
+ DEBUG ((DEBUG_INFO, " PegGen3ProgramStaticEq : 0x%x\n", PciePeiPreMemConfig->PegGen3ProgramStaticEq));
+ DEBUG ((DEBUG_INFO, " Gen3SwEqAlwaysAttempt : 0x%x\n", PciePeiPreMemConfig->Gen3SwEqAlwaysAttempt));
+ DEBUG ((DEBUG_INFO, " Gen3SwEqNumberOfPresets : 0x%x\n", PciePeiPreMemConfig->Gen3SwEqNumberOfPresets));
+ DEBUG ((DEBUG_INFO, " Gen3SwEqEnableVocTest : 0x%x\n", PciePeiPreMemConfig->Gen3SwEqEnableVocTest));
+ DEBUG ((DEBUG_INFO, " InitPcieAspmAfterOprom : 0x%x\n", PciePeiPreMemConfig->InitPcieAspmAfterOprom));
+ DEBUG ((DEBUG_INFO, " PegRxCemTestingMode : 0x%x\n", PciePeiPreMemConfig->PegRxCemTestingMode));
+ DEBUG ((DEBUG_INFO, " PegRxCemLoopbackLane : 0x%x\n", PciePeiPreMemConfig->PegRxCemLoopbackLane));
+ DEBUG ((DEBUG_INFO, " PegRxCemNonProtocolAwareness : 0x%x\n", PciePeiPreMemConfig->PegRxCemNonProtocolAwareness));
+ DEBUG ((DEBUG_INFO, " PegDisableSpreadSpectrumClocking : 0x%x\n", PciePeiPreMemConfig->PegDisableSpreadSpectrumClocking));
+ DEBUG ((DEBUG_INFO, " PegGenerateBdatMarginTable : 0x%x\n", PciePeiPreMemConfig->PegGenerateBdatMarginTable));
+ DEBUG ((DEBUG_INFO, " DmiGen3RootPortPreset[%d] :", SA_DMI_MAX_LANE));
+ for (Index = 0; Index < SA_DMI_MAX_LANE; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiPreMemConfig->DmiGen3RootPortPreset[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n DmiGen3EndPointPreset[%d] :", SA_DMI_MAX_LANE));
+ for (Index = 0; Index < SA_DMI_MAX_LANE; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiPreMemConfig->DmiGen3EndPointPreset[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n DmiGen3EndPointHint[%d] :", SA_DMI_MAX_LANE));
+ for (Index = 0; Index < SA_DMI_MAX_LANE; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiPreMemConfig->DmiGen3EndPointHint[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n DmiGen3RxCtlePeaking[%d] :", SA_DMI_MAX_BUNDLE));
+ for (Index = 0; Index < SA_DMI_MAX_BUNDLE; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiPreMemConfig->DmiGen3RxCtlePeaking[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegGen3RootPortPreset[%d] :", SA_PEG_MAX_LANE));
+ for (Index = 0; Index < SA_PEG_MAX_LANE; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiPreMemConfig->PegGen3RootPortPreset[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegRootPortHPE[%d] :", SA_PEG_MAX_FUN));
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiPreMemConfig->PegRootPortHPE[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegGen3EndPointPreset[%d] :", SA_PEG_MAX_LANE));
+ for (Index = 0; Index < SA_PEG_MAX_LANE; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiPreMemConfig->PegGen3EndPointPreset[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegGen3EndPointHint[%d] :", SA_PEG_MAX_LANE));
+ for (Index = 0; Index < SA_PEG_MAX_LANE; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiPreMemConfig->PegGen3EndPointHint[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegGen3RxCtlePeaking[%d] :", SA_PEG_MAX_BUNDLE));
+ for (Index = 0; Index < SA_PEG_MAX_BUNDLE; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiPreMemConfig->PegGen3RxCtlePeaking[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegGen3RxCtleOverride : 0x%x\n", PciePeiPreMemConfig->PegGen3RxCtleOverride));
+ DEBUG ((DEBUG_INFO, " DmiDeEmphasis : 0x%x\n", PciePeiPreMemConfig->DmiDeEmphasis));
+ DEBUG ((DEBUG_INFO, "\n Gen3SwEqJitterDwellTime : 0x%x\n", PciePeiPreMemConfig->Gen3SwEqJitterDwellTime));
+ DEBUG ((DEBUG_INFO, " Gen3SwEqJitterErrorTarget : 0x%x\n", PciePeiPreMemConfig->Gen3SwEqJitterErrorTarget));
+ DEBUG ((DEBUG_INFO, " Gen3SwEqVocDwellTime : 0x%x\n", PciePeiPreMemConfig->Gen3SwEqVocDwellTime));
+ DEBUG ((DEBUG_INFO, " Gen3SwEqVocErrorTarget : 0x%x\n", PciePeiPreMemConfig->Gen3SwEqVocErrorTarget));
+ DEBUG ((DEBUG_INFO, " PegDataPtr : %p\n", PciePeiPreMemConfig->PegDataPtr));
+ DEBUG ((DEBUG_INFO, " PegGpioData->GpioSupport : 0x%x\n", PciePeiPreMemConfig->PegGpioData.GpioSupport));
+ DEBUG ((DEBUG_INFO, " PegGpioData.SaPeg0ResetGpio.GpioPad Group:%d, PadNumber:%d\n", GpioGetGroupIndexFromGpioPad (PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.GpioPad), GpioGetPadNumberFromGpioPad (PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.GpioPad)));
+ DEBUG ((DEBUG_INFO, " PegGpioData.SaPeg0ResetGpio.Active : 0x%x\n", PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.Active));
+ DEBUG ((DEBUG_INFO, " PegGpioData.SaPeg3ResetGpio.GpioPad Group:%d, PadNumber:%d\n", GpioGetGroupIndexFromGpioPad (PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.GpioPad), GpioGetPadNumberFromGpioPad (PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.GpioPad)));
+ DEBUG ((DEBUG_INFO, " PegGpioData.SaPeg3ResetGpio.Active : 0x%x\n", PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.Active));
+
+ DEBUG ((DEBUG_INFO, "------------------------ VTD_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", Vtd->Header.Revision));
+ ASSERT (Vtd->Header.Revision == VTD_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " VtdDisable : 0x%x\n", Vtd->VtdDisable));
+ DEBUG ((DEBUG_INFO, " X2ApicOptOut : 0x%x\n", Vtd->X2ApicOptOut));
+ DEBUG ((DEBUG_INFO, " VtdBaseAddress[%d] :", SA_VTD_ENGINE_NUMBER));
+ for (Index = 0; Index < SA_VTD_ENGINE_NUMBER; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", Vtd->BaseAddress[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+ DEBUG ((DEBUG_INFO, "------------------------ SWITCHABLE_GRAPHICS_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", SgConfig->Header.Revision));
+ ASSERT (SgConfig->Header.Revision == SWITCHABLE_GRAPHICS_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " SgConfig->SaRtd3Pcie0Gpio.GpioSupport : 0x%x\n", SgConfig->SaRtd3Pcie0Gpio.GpioSupport));
+
+ DEBUG ((DEBUG_INFO, "------------------------ IPU_PREMEM_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", IpuPreMemPolicy->Header.Revision));
+ ASSERT (IpuPreMemPolicy->Header.Revision == IPU_PREMEM_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " SaIpuEnable : 0x%x\n", IpuPreMemPolicy->SaIpuEnable));
+ DEBUG ((DEBUG_INFO, " SaIpuImrConfiguration : 0x%x\n", IpuPreMemPolicy->SaIpuImrConfiguration));
+
+ DEBUG ((DEBUG_INFO, "------------------------ MEMORY_CONFIG ------------------------------\n"));
+ DEBUG ((DEBUG_INFO, " Guid : %g\n", &MemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", MemConfig->Header.Revision));
+ ASSERT (MemConfig->Header.Revision == MEMORY_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " Size : 0x%x\n", MemConfig->Header.GuidHob.Header.HobLength));
+ DEBUG ((DEBUG_INFO, " HobBufferSize : 0x%x\n", MemConfig->HobBufferSize));
+ DEBUG ((DEBUG_INFO, " EccSupport : 0x%x\n", MemConfig->EccSupport));
+ DEBUG ((DEBUG_INFO, " DdrFreqLimit : %d\n", MemConfig->DdrFreqLimit));
+ DEBUG ((DEBUG_INFO, " SpdProfileSelected : 0x%x\n", MemConfig->SpdProfileSelected));
+ DEBUG ((DEBUG_INFO, " tCL : 0x%x\n", MemConfig->tCL));
+ DEBUG ((DEBUG_INFO, " tRCDtRP : 0x%x\n", MemConfig->tRCDtRP));
+ DEBUG ((DEBUG_INFO, " tRAS : 0x%x\n", MemConfig->tRAS));
+ DEBUG ((DEBUG_INFO, " tWR : 0x%x\n", MemConfig->tWR));
+ DEBUG ((DEBUG_INFO, " tRFC : 0x%x\n", MemConfig->tRFC));
+ DEBUG ((DEBUG_INFO, " tRRD : 0x%x\n", MemConfig->tRRD));
+ DEBUG ((DEBUG_INFO, " tWTR : 0x%x\n", MemConfig->tWTR));
+ DEBUG ((DEBUG_INFO, " tRTP : 0x%x\n", MemConfig->tRTP));
+ DEBUG ((DEBUG_INFO, " tFAW : 0x%x\n", MemConfig->tFAW));
+ DEBUG ((DEBUG_INFO, " tCWL : 0x%x\n", MemConfig->tCWL));
+ DEBUG ((DEBUG_INFO, " tREFI : 0x%x\n", MemConfig->tREFI));
+ DEBUG ((DEBUG_INFO, " NModeSupport : 0x%x\n", MemConfig->NModeSupport));
+ DEBUG ((DEBUG_INFO, " VddVoltage : %d\n", MemConfig->VddVoltage));
+
+ DEBUG ((DEBUG_INFO, " DisableDimmChannel[%d] :", SA_MC_MAX_CHANNELS));
+ for (Index = 0; Index < SA_MC_MAX_CHANNELS; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", MemConfig->DisableDimmChannel[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n RemapEnable : 0x%x\n", MemConfig->RemapEnable));
+ DEBUG ((DEBUG_INFO, " ScramblerSupport : 0x%x\n", MemConfig->ScramblerSupport));
+ DEBUG ((DEBUG_INFO, " SerialDebug : 0x%x\n", MemConfigNoCrc->SerialDebugLevel));
+ DEBUG ((DEBUG_INFO, " ProbelessTrace : 0x%x\n", MemConfig->ProbelessTrace));
+ DEBUG ((DEBUG_INFO, " ECT : 0x%x\n", MemConfig->ECT));
+ DEBUG ((DEBUG_INFO, " SOT : 0x%x\n", MemConfig->SOT));
+ DEBUG ((DEBUG_INFO, " ERDMPRTC2D : 0x%x\n", MemConfig->ERDMPRTC2D));
+ DEBUG ((DEBUG_INFO, " RDMPRT : 0x%x\n", MemConfig->RDMPRT));
+ DEBUG ((DEBUG_INFO, " RCVET : 0x%x\n", MemConfig->RCVET));
+ DEBUG ((DEBUG_INFO, " JWRL : 0x%x\n", MemConfig->JWRL));
+ DEBUG ((DEBUG_INFO, " EWRTC2D : 0x%x\n", MemConfig->EWRTC2D));
+ DEBUG ((DEBUG_INFO, " ERDTC2D : 0x%x\n", MemConfig->ERDTC2D));
+ DEBUG ((DEBUG_INFO, " WRTC1D : 0x%x\n", MemConfig->WRTC1D));
+ DEBUG ((DEBUG_INFO, " WRVC1D : 0x%x\n", MemConfig->WRVC1D));
+ DEBUG ((DEBUG_INFO, " RDTC1D : 0x%x\n", MemConfig->RDTC1D));
+ DEBUG ((DEBUG_INFO, " DIMMODTT : 0x%x\n", MemConfig->DIMMODTT));
+ DEBUG ((DEBUG_INFO, " DIMMRONT : 0x%x\n", MemConfig->DIMMRONT));
+ DEBUG ((DEBUG_INFO, " WRDSEQT : 0x%x\n", MemConfig->WRDSEQT));
+ DEBUG ((DEBUG_INFO, " WRSRT : 0x%x\n", MemConfig->WRSRT));
+ DEBUG ((DEBUG_INFO, " RDODTT : 0x%x\n", MemConfig->RDODTT));
+ DEBUG ((DEBUG_INFO, " RDEQT : 0x%x\n", MemConfig->RDEQT));
+ DEBUG ((DEBUG_INFO, " RDAPT : 0x%x\n", MemConfig->RDAPT));
+ DEBUG ((DEBUG_INFO, " WRTC2D : 0x%x\n", MemConfig->WRTC2D));
+ DEBUG ((DEBUG_INFO, " RDTC2D : 0x%x\n", MemConfig->RDTC2D));
+ DEBUG ((DEBUG_INFO, " WRVC2D : 0x%x\n", MemConfig->WRVC2D));
+ DEBUG ((DEBUG_INFO, " RDVC2D : 0x%x\n", MemConfig->RDVC2D));
+ DEBUG ((DEBUG_INFO, " CMDVC : 0x%x\n", MemConfig->CMDVC));
+ DEBUG ((DEBUG_INFO, " LCT : 0x%x\n", MemConfig->LCT));
+ DEBUG ((DEBUG_INFO, " RTL : 0x%x\n", MemConfig->RTL));
+ DEBUG ((DEBUG_INFO, " TAT : 0x%x\n", MemConfig->TAT));
+ DEBUG ((DEBUG_INFO, " RMT : 0x%x\n", MemConfig->RMT));
+ DEBUG ((DEBUG_INFO, " MEMTST : 0x%x\n", MemConfig->MEMTST));
+ DEBUG ((DEBUG_INFO, " ALIASCHK : 0x%x\n", MemConfig->ALIASCHK));
+ DEBUG ((DEBUG_INFO, " RCVENC1D : 0x%x\n", MemConfig->RCVENC1D));
+ DEBUG ((DEBUG_INFO, " RMC : 0x%x\n", MemConfig->RMC));
+ DEBUG ((DEBUG_INFO, " WRDSUDT : 0x%x\n", MemConfig->WRDSUDT));
+
+ DEBUG ((DEBUG_INFO, " VddSettleWaitTime : 0x%x\n", MemConfig->VddSettleWaitTime));
+ DEBUG ((DEBUG_INFO, " RefClk : 0x%x\n", MemConfig->RefClk));
+ DEBUG ((DEBUG_INFO, " Ratio : 0x%x\n", MemConfig->Ratio));
+ DEBUG ((DEBUG_INFO, " OddRatioMode : 0x%x\n", MemConfig->OddRatioMode));
+ DEBUG ((DEBUG_INFO, " MrcTimeMeasure : 0x%x\n", MemConfig->MrcTimeMeasure));
+ DEBUG ((DEBUG_INFO, " MrcFastBoot : 0x%x\n", MemConfig->MrcFastBoot));
+ DEBUG ((DEBUG_INFO, " DqPinsInterleaved : 0x%x\n", MemConfig->DqPinsInterleaved));
+ DEBUG ((DEBUG_INFO, " MrcSafeConfig : 0x%x\n", MemConfig->MrcSafeConfig));
+ DEBUG ((DEBUG_INFO, " SafeMode : 0x%x\n", MemConfig->SafeMode));
+ DEBUG ((DEBUG_INFO, " Lp4DqsOscEn : 0x%x\n", MemConfig->Lp4DqsOscEn));
+ DEBUG ((DEBUG_INFO, " EnBER : 0x%x\n", MemConfig->EnBER));
+ DEBUG ((DEBUG_INFO, " Ddr4MixedUDimm2DpcLimit: 0x%x\n", MemConfig->Ddr4MixedUDimm2DpcLimit));
+ DEBUG ((DEBUG_INFO, " PowerDownMode : 0x%x\n", MemConfig->PowerDownMode));
+ DEBUG ((DEBUG_INFO, " PwdwnIdleCounter : 0x%x\n", MemConfig->PwdwnIdleCounter));
+ DEBUG ((DEBUG_INFO, " RankInterleave : 0x%x\n", MemConfig->RankInterleave));
+ DEBUG ((DEBUG_INFO, " EnhancedInterleave : 0x%x\n", MemConfig->EnhancedInterleave));
+ DEBUG ((DEBUG_INFO, " WeaklockEn : 0x%x\n", MemConfig->WeaklockEn));
+ DEBUG ((DEBUG_INFO, " EnCmdRate : 0x%x\n", MemConfig->EnCmdRate));
+ DEBUG ((DEBUG_INFO, " CmdTriStateDis : 0x%x\n", MemConfig->CmdTriStateDis));
+ DEBUG ((DEBUG_INFO, " BClkFrequency : 0x%x\n", MemConfig->BClkFrequency));
+ DEBUG ((DEBUG_INFO, " MemoryTrace : 0x%x\n", MemConfig->MemoryTrace));
+ DEBUG ((DEBUG_INFO, " ChHashEnable : 0x%x\n", MemConfig->ChHashEnable));
+ DEBUG ((DEBUG_INFO, " ChHashMask : 0x%x\n", MemConfig->ChHashMask));
+ DEBUG ((DEBUG_INFO, " ChHashInterleaveBit : 0x%x\n", MemConfig->ChHashInterleaveBit));
+ DEBUG ((DEBUG_INFO, " PerBankRefresh : 0x%x\n", MemConfig->PerBankRefresh));
+ DEBUG ((DEBUG_INFO, " EnableExtts : 0x%x\n", MemConfig->EnableExtts));
+ DEBUG ((DEBUG_INFO, " EnableCltm : 0x%x\n", MemConfig->EnableCltm));
+ DEBUG ((DEBUG_INFO, " EnableOltm : 0x%x\n", MemConfig->EnableOltm));
+ DEBUG ((DEBUG_INFO, " EnablePwrDn : 0x%x\n", MemConfig->EnablePwrDn));
+ DEBUG ((DEBUG_INFO, " EnablePwrDnLpddr : 0x%x\n", MemConfig->EnablePwrDnLpddr));
+ DEBUG ((DEBUG_INFO, " Refresh2X : 0x%x\n", MemConfig->Refresh2X));
+ DEBUG ((DEBUG_INFO, " DdrThermalSensor : 0x%x\n", MemConfig->DdrThermalSensor));
+ DEBUG ((DEBUG_INFO, " LockPTMregs : 0x%x\n", MemConfig->LockPTMregs));
+ DEBUG ((DEBUG_INFO, " UserPowerWeightsEn : 0x%x\n", MemConfig->UserPowerWeightsEn));
+ DEBUG ((DEBUG_INFO, " EnergyScaleFact : 0x%x\n", MemConfig->EnergyScaleFact));
+ DEBUG ((DEBUG_INFO, " RaplPwrFlCh1 : 0x%x\n", MemConfig->RaplPwrFlCh1));
+ DEBUG ((DEBUG_INFO, " RaplPwrFlCh0 : 0x%x\n", MemConfig->RaplPwrFlCh0));
+ DEBUG ((DEBUG_INFO, " RaplLim2Lock : 0x%x\n", MemConfig->RaplLim2Lock));
+ DEBUG ((DEBUG_INFO, " RaplLim2WindX : 0x%x\n", MemConfig->RaplLim2WindX));
+ DEBUG ((DEBUG_INFO, " RaplLim2WindY : 0x%x\n", MemConfig->RaplLim2WindY));
+ DEBUG ((DEBUG_INFO, " RaplLim2Ena : 0x%x\n", MemConfig->RaplLim2Ena));
+ DEBUG ((DEBUG_INFO, " RaplLim2Pwr : 0x%x\n", MemConfig->RaplLim2Pwr));
+ DEBUG ((DEBUG_INFO, " RaplLim1WindX : 0x%x\n", MemConfig->RaplLim1WindX));
+ DEBUG ((DEBUG_INFO, " RaplLim1WindY : 0x%x\n", MemConfig->RaplLim1WindY));
+ DEBUG ((DEBUG_INFO, " RaplLim1Ena : 0x%x\n", MemConfig->RaplLim1Ena));
+ DEBUG ((DEBUG_INFO, " RaplLim1Pwr : 0x%x\n", MemConfig->RaplLim1Pwr));
+ DEBUG ((DEBUG_INFO, " WarmThresholdCh0Dimm0 : 0x%x\n", MemConfig->WarmThresholdCh0Dimm0));
+ DEBUG ((DEBUG_INFO, " WarmThresholdCh0Dimm1 : 0x%x\n", MemConfig->WarmThresholdCh0Dimm1));
+ DEBUG ((DEBUG_INFO, " WarmThresholdCh1Dimm0 : 0x%x\n", MemConfig->WarmThresholdCh1Dimm0));
+ DEBUG ((DEBUG_INFO, " WarmThresholdCh1Dimm1 : 0x%x\n", MemConfig->WarmThresholdCh1Dimm1));
+ DEBUG ((DEBUG_INFO, " HotThresholdCh0Dimm0 : 0x%x\n", MemConfig->HotThresholdCh0Dimm0));
+ DEBUG ((DEBUG_INFO, " HotThresholdCh0Dimm1 : 0x%x\n", MemConfig->HotThresholdCh0Dimm1));
+ DEBUG ((DEBUG_INFO, " HotThresholdCh1Dimm0 : 0x%x\n", MemConfig->HotThresholdCh1Dimm0));
+ DEBUG ((DEBUG_INFO, " HotThresholdCh1Dimm1 : 0x%x\n", MemConfig->HotThresholdCh1Dimm1));
+ DEBUG ((DEBUG_INFO, " WarmBudgetCh0Dimm0 : 0x%x\n", MemConfig->WarmBudgetCh0Dimm0));
+ DEBUG ((DEBUG_INFO, " WarmBudgetCh0Dimm1 : 0x%x\n", MemConfig->WarmBudgetCh0Dimm1));
+ DEBUG ((DEBUG_INFO, " WarmBudgetCh1Dimm0 : 0x%x\n", MemConfig->WarmBudgetCh1Dimm0));
+ DEBUG ((DEBUG_INFO, " WarmBudgetCh1Dimm1 : 0x%x\n", MemConfig->WarmBudgetCh1Dimm1));
+ DEBUG ((DEBUG_INFO, " HotBudgetCh0Dimm0 : 0x%x\n", MemConfig->HotBudgetCh0Dimm0));
+ DEBUG ((DEBUG_INFO, " HotBudgetCh0Dimm1 : 0x%x\n", MemConfig->HotBudgetCh0Dimm1));
+ DEBUG ((DEBUG_INFO, " HotBudgetCh1Dimm0 : 0x%x\n", MemConfig->HotBudgetCh1Dimm0));
+ DEBUG ((DEBUG_INFO, " HotBudgetCh1Dimm1 : 0x%x\n", MemConfig->HotBudgetCh1Dimm1));
+ DEBUG ((DEBUG_INFO, " IdleEnergyCh0Dimm0 : 0x%x\n", MemConfig->IdleEnergyCh0Dimm0));
+ DEBUG ((DEBUG_INFO, " IdleEnergyCh0Dimm1 : 0x%x\n", MemConfig->IdleEnergyCh0Dimm1));
+ DEBUG ((DEBUG_INFO, " IdleEnergyCh1Dimm0 : 0x%x\n", MemConfig->IdleEnergyCh1Dimm0));
+ DEBUG ((DEBUG_INFO, " IdleEnergyCh1Dimm1 : 0x%x\n", MemConfig->IdleEnergyCh1Dimm1));
+ DEBUG ((DEBUG_INFO, " PdEnergyCh0Dimm0 : 0x%x\n", MemConfig->PdEnergyCh0Dimm0));
+ DEBUG ((DEBUG_INFO, " PdEnergyCh0Dimm1 : 0x%x\n", MemConfig->PdEnergyCh0Dimm1));
+ DEBUG ((DEBUG_INFO, " PdEnergyCh1Dimm0 : 0x%x\n", MemConfig->PdEnergyCh1Dimm0));
+ DEBUG ((DEBUG_INFO, " PdEnergyCh1Dimm1 : 0x%x\n", MemConfig->PdEnergyCh1Dimm1));
+ DEBUG ((DEBUG_INFO, " ActEnergyCh0Dimm0 : 0x%x\n", MemConfig->ActEnergyCh0Dimm0));
+ DEBUG ((DEBUG_INFO, " ActEnergyCh0Dimm1 : 0x%x\n", MemConfig->ActEnergyCh0Dimm1));
+ DEBUG ((DEBUG_INFO, " ActEnergyCh1Dimm0 : 0x%x\n", MemConfig->ActEnergyCh1Dimm0));
+ DEBUG ((DEBUG_INFO, " ActEnergyCh1Dimm1 : 0x%x\n", MemConfig->ActEnergyCh1Dimm1));
+ DEBUG ((DEBUG_INFO, " RdEnergyCh0Dimm0 : 0x%x\n", MemConfig->RdEnergyCh0Dimm0));
+ DEBUG ((DEBUG_INFO, " RdEnergyCh0Dimm1 : 0x%x\n", MemConfig->RdEnergyCh0Dimm1));
+ DEBUG ((DEBUG_INFO, " RdEnergyCh1Dimm0 : 0x%x\n", MemConfig->RdEnergyCh1Dimm0));
+ DEBUG ((DEBUG_INFO, " RdEnergyCh1Dimm1 : 0x%x\n", MemConfig->RdEnergyCh1Dimm1));
+ DEBUG ((DEBUG_INFO, " WrEnergyCh0Dimm0 : 0x%x\n", MemConfig->WrEnergyCh0Dimm0));
+ DEBUG ((DEBUG_INFO, " WrEnergyCh0Dimm1 : 0x%x\n", MemConfig->WrEnergyCh0Dimm1));
+ DEBUG ((DEBUG_INFO, " WrEnergyCh1Dimm0 : 0x%x\n", MemConfig->WrEnergyCh1Dimm0));
+ DEBUG ((DEBUG_INFO, " WrEnergyCh1Dimm1 : 0x%x\n", MemConfig->WrEnergyCh1Dimm1));
+ DEBUG ((DEBUG_INFO, " SrefCfgEna : 0x%x\n", MemConfig->SrefCfgEna));
+ DEBUG ((DEBUG_INFO, " SrefCfgIdleTmr : 0x%x\n", MemConfig->SrefCfgIdleTmr));
+ DEBUG ((DEBUG_INFO, " ThrtCkeMinDefeat : 0x%x\n", MemConfig->ThrtCkeMinDefeat));
+ DEBUG ((DEBUG_INFO, " ThrtCkeMinTmr : 0x%x\n", MemConfig->ThrtCkeMinTmr));
+ DEBUG ((DEBUG_INFO, " ThrtCkeMinDefeatLpddr : 0x%x\n", MemConfig->ThrtCkeMinDefeatLpddr));
+ DEBUG ((DEBUG_INFO, " ThrtCkeMinTmrLpddr : 0x%x\n", MemConfig->ThrtCkeMinTmrLpddr));
+ DEBUG ((DEBUG_INFO, " AutoSelfRefreshSupport : 0x%x\n", MemConfig->AutoSelfRefreshSupport));
+ DEBUG ((DEBUG_INFO, " ExtTemperatureSupport : 0x%x\n", MemConfig->ExtTemperatureSupport));
+ DEBUG ((DEBUG_INFO, " MaxRttWr : 0x%x\n", MemConfig->MaxRttWr));
+ DEBUG ((DEBUG_INFO, " MobilePlatform : 0x%x\n", MemConfig->MobilePlatform));
+ DEBUG ((DEBUG_INFO, " Force1Dpc : 0x%x\n", MemConfig->Force1Dpc));
+
+
+ DEBUG ((DEBUG_INFO, " ForceSingleRank : 0x%x\n", MemConfig->ForceSingleRank));
+ DEBUG ((DEBUG_INFO, " PciIndex : 0x%x\n", MemConfig->PciIndex));
+ DEBUG ((DEBUG_INFO, " PciData : 0x%x\n", MemConfig->PciData));
+ DEBUG ((DEBUG_INFO, " CkeRankMapping : 0x%x\n", MemConfig->CkeRankMapping));
+ DEBUG ((DEBUG_INFO, " RhPrevention : 0x%x\n", MemConfig->RhPrevention));
+ DEBUG ((DEBUG_INFO, " RhSolution : 0x%x\n", MemConfig->RhSolution));
+ DEBUG ((DEBUG_INFO, " RhActProbability : 0x%x\n", MemConfig->RhActProbability));
+ DEBUG ((DEBUG_INFO, " VttTermination : 0x%x\n", MemConfig->VttTermination));
+ DEBUG ((DEBUG_INFO, " VttCompForVsshi : 0x%x\n", MemConfig->VttCompForVsshi));
+ DEBUG ((DEBUG_INFO, " BerEnable : 0x%x\n", MemConfig->BerEnable));
+ for (Index = 0; Index < 4; Index++) {
+ DEBUG ((DEBUG_INFO, " BerAddress[%d] : 0x%x\n",Index , MemConfig->BerAddress[Index]));
+ }
+ DEBUG ((DEBUG_INFO, " CleanMemory : 0x%x\n", MemConfigNoCrc->CleanMemory));
+ DEBUG ((DEBUG_INFO, " MemTestOnWarmBoot : 0x%x\n", MemConfigNoCrc->MemTestOnWarmBoot));
+ DEBUG ((DEBUG_INFO, " ExitOnFailure : 0x%x\n", MemConfig->ExitOnFailure));
+ DEBUG ((DEBUG_INFO, " Vc1ReadMeter : 0x%x\n", MemConfig->Vc1ReadMeter));
+ DEBUG ((DEBUG_INFO, " SaGv : 0x%x\n", MemConfig->SaGv));
+ DEBUG ((DEBUG_INFO, " FreqSaGvLow : 0x%x\n FreqSaGvMid : 0x%x\n",
+ MemConfig->FreqSaGvLow, MemConfig->FreqSaGvMid));
+ DEBUG ((DEBUG_INFO, " StrongWkLeaker : 0x%x\n", MemConfig->StrongWkLeaker));
+ DEBUG ((DEBUG_INFO, " CaVrefConfig : 0x%x\n", MemConfig->CaVrefConfig));
+ DEBUG ((DEBUG_INFO, " SimicsFlag : 0x%x\n", MemConfig->SimicsFlag));
+ DEBUG ((DEBUG_INFO, " PlatformMemorySize : 0x%x\n", MemConfigNoCrc->PlatformMemorySize));
+ DEBUG ((DEBUG_INFO, " SmramMask : 0x%x\n", MemConfig->SmramMask));
+ DEBUG ((DEBUG_INFO, " DllBwEn0: %d\n DllBwEn1: %d\n DllBwEn2: %d\n DllBwEn3: %d\n",
+ MemConfig->DllBwEn0, MemConfig->DllBwEn1, MemConfig->DllBwEn2, MemConfig->DllBwEn3));
+ DEBUG ((DEBUG_INFO, " RetrainOnFastFail: %d\n ForceOltmOrRefresh2x: %d\n",
+ MemConfig->RetrainOnFastFail, MemConfig->ForceOltmOrRefresh2x));
+ DEBUG ((DEBUG_INFO, " RmtPerTask: %u\n TrainTrace: %u\n", MemConfig->RmtPerTask, MemConfig->TrainTrace));
+ DEBUG ((DEBUG_INFO, " tRd2RdSG : 0x%x\n tRd2RdDG : 0x%x\n", MemConfig->tRd2RdSG, MemConfig->tRd2RdDG));
+ DEBUG ((DEBUG_INFO, " tRd2RdDR : 0x%x\n tRd2RdDD : 0x%x\n", MemConfig->tRd2RdDR, MemConfig->tRd2RdDD));
+ DEBUG ((DEBUG_INFO, " tRd2WrSG : 0x%x\n tRd2WrDG : 0x%x\n", MemConfig->tRd2WrSG, MemConfig->tRd2WrDG));
+ DEBUG ((DEBUG_INFO, " tRd2WrDR : 0x%x\n tRd2WrDD : 0x%x\n", MemConfig->tRd2WrDR, MemConfig->tRd2WrDD));
+ DEBUG ((DEBUG_INFO, " tWr2RdSG : 0x%x\n tWr2RdDG : 0x%x\n", MemConfig->tWr2RdSG, MemConfig->tWr2RdDG));
+ DEBUG ((DEBUG_INFO, " tWr2RdDR : 0x%x\n tWr2RdDD : 0x%x\n", MemConfig->tWr2RdDR, MemConfig->tWr2RdDD));
+ DEBUG ((DEBUG_INFO, " tWr2WrSG : 0x%x\n tWr2WrDG : 0x%x\n", MemConfig->tWr2WrSG, MemConfig->tWr2WrDG));
+ DEBUG ((DEBUG_INFO, " tWr2WrDR : 0x%x\n tWr2WrDD : 0x%x\n", MemConfig->tWr2WrDR, MemConfig->tWr2WrDD));
+ DEBUG ((DEBUG_INFO, "------------------------ OVERCLOCKING_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", OcPreMemConfig->Header.Revision));
+ ASSERT (OcPreMemConfig->Header.Revision == SA_OVERCLOCKING_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " OcSupport : 0x%x\n", OcPreMemConfig->OcSupport));
+ DEBUG ((DEBUG_INFO, " GtMaxOcRatio : 0x%x\n", OcPreMemConfig->GtMaxOcRatio));
+ DEBUG ((DEBUG_INFO, " GtVoltageMode : 0x%x\n", OcPreMemConfig->GtVoltageMode));
+ DEBUG ((DEBUG_INFO, " GtVoltageOffset : 0x%x\n", OcPreMemConfig->GtVoltageOffset));
+ DEBUG ((DEBUG_INFO, " GtVoltageOverride : 0x%x\n", OcPreMemConfig->GtVoltageOverride));
+ DEBUG ((DEBUG_INFO, " GtExtraTurboVoltage : 0x%x\n", OcPreMemConfig->GtExtraTurboVoltage));
+ DEBUG ((DEBUG_INFO, " SaVoltageOffset : 0x%x\n", OcPreMemConfig->SaVoltageOffset));
+ DEBUG ((DEBUG_INFO, " GtusMaxOcRatio : 0x%x\n", OcPreMemConfig->GtusMaxOcRatio));
+ DEBUG ((DEBUG_INFO, " GtusVoltageMode : 0x%x\n", OcPreMemConfig->GtusVoltageMode));
+ DEBUG ((DEBUG_INFO, " GtusVoltageOffset : 0x%x\n", OcPreMemConfig->GtusVoltageOffset));
+ DEBUG ((DEBUG_INFO, " GtusVoltageOverride : 0x%x\n", OcPreMemConfig->GtusVoltageOverride));
+ DEBUG ((DEBUG_INFO, " GtusExtraTurboVoltage : 0x%x\n", OcPreMemConfig->GtusExtraTurboVoltage));
+ for (Index = 0; Index < SA_MC_MAX_CHANNELS; Index++) {
+ DEBUG ((DEBUG_INFO, " DqByteMapCh%d : ", Index));
+ for (Index2 = 0; Index2 < SA_MRC_ITERATION_MAX; Index2++) {
+ DEBUG ((DEBUG_INFO, "0x%02x ", MemConfigNoCrc->DqByteMap->DqByteMap[Index][Index2][0]));
+ DEBUG ((DEBUG_INFO, "0x%02x ", MemConfigNoCrc->DqByteMap->DqByteMap[Index][Index2][1]));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+ }
+ for (Index = 0; Index < SA_MC_MAX_CHANNELS; Index++) {
+ DEBUG ((DEBUG_INFO, " DqsMapCpu2DramCh%d : ", Index));
+ for (Index2 = 0; Index2 < SA_MC_MAX_BYTES_NO_ECC; Index2++) {
+ DEBUG ((DEBUG_INFO, "%d ", MemConfigNoCrc->DqsMap->DqsMapCpu2Dram[Index][Index2]));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+ }
+ DEBUG ((DEBUG_INFO, "\n------------------------ SA Policy (PEI PreMem) Print END -----------------\n"));
+ DEBUG_CODE_END ();
+ return;
+}
+
+/**
+ This function prints the PEI phase policy.
+
+ @param[in] SiPolicyPpi - Instance of SI_POLICY_PPI
+**/
+VOID
+EFIAPI
+SaPrintPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ INTN Index;
+ EFI_STATUS Status;
+ GRAPHICS_PEI_CONFIG *GtConfig;
+ PCIE_PEI_CONFIG *PciePeiConfig;
+ SA_MISC_PEI_CONFIG *MiscPeiConfig;
+ //
+ // Get requisite IP Config Blocks which needs to be used here
+ //
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gGraphicsPeiConfigGuid, (VOID *) &GtConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSaPciePeiConfigGuid, (VOID *) &PciePeiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSaMiscPeiConfigGuid, (VOID *) &MiscPeiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "\n------------------------ SA Policy (PEI) Print BEGIN -----------------\n"));
+ DEBUG ((DEBUG_INFO, "Revision : 0x%x\n", SiPolicyPpi->TableHeader.Header.Revision));
+ ASSERT (SiPolicyPpi->TableHeader.Header.Revision == SI_POLICY_REVISION);
+
+ DEBUG ((DEBUG_INFO, "------------------------ SA_MISC_PEI_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", MiscPeiConfig->Header.Revision));
+ ASSERT (MiscPeiConfig->Header.Revision == SA_MISC_PEI_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " ChapDeviceEnable : 0x%x\n", MiscPeiConfig->ChapDeviceEnable));
+ DEBUG ((DEBUG_INFO, " Device4Enable : 0x%x\n", MiscPeiConfig->Device4Enable));
+ DEBUG ((DEBUG_INFO, " CridEnable : 0x%x\n", MiscPeiConfig->CridEnable));
+ DEBUG ((DEBUG_INFO, " SkipPamLock : 0x%x\n", MiscPeiConfig->SkipPamLock));
+ DEBUG ((DEBUG_INFO, " EdramTestMode : 0x%x\n", MiscPeiConfig->EdramTestMode));
+
+ DEBUG ((DEBUG_INFO, "------------------------ GRAPHICS_PEI_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", GtConfig->Header.Revision));
+ ASSERT (GtConfig->Header.Revision == GRAPHICS_PEI_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " RenderStandby : 0x%x\n", GtConfig->RenderStandby));
+ DEBUG ((DEBUG_INFO, " PmSupport : 0x%x\n", GtConfig->PmSupport));
+ DEBUG ((DEBUG_INFO, " PavpEnable : 0x%x\n", GtConfig->PavpEnable));
+ DEBUG ((DEBUG_INFO, " CdClock : 0x%x\n", GtConfig->CdClock));
+ DEBUG ((DEBUG_INFO, " PeiGraphicsPeimInit : 0x%x\n", GtConfig->PeiGraphicsPeimInit));
+ DEBUG ((DEBUG_INFO, " LogoPtr : 0x%x\n", GtConfig->LogoPtr));
+ DEBUG ((DEBUG_INFO, " LogoSize : 0x%x\n", GtConfig->LogoSize));
+ DEBUG ((DEBUG_INFO, " BltBufferAddress : 0x%x\n", GtConfig->BltBufferAddress));
+ DEBUG ((DEBUG_INFO, " BltBufferSize : 0x%x\n", GtConfig->BltBufferSize));
+ DEBUG ((DEBUG_INFO, " GraphicsConfigPtr : 0x%x\n", GtConfig->GraphicsConfigPtr));
+ DEBUG ((DEBUG_INFO, " CdynmaxClampEnable : 0x%x\n", GtConfig->CdynmaxClampEnable));
+ DEBUG ((DEBUG_INFO, " GtFreqMax : 0x%x\n", GtConfig->GtFreqMax));
+ DEBUG ((DEBUG_INFO, " DisableTurboGt : 0x%x\n", GtConfig->DisableTurboGt));
+ DEBUG ((DEBUG_INFO, " DdiPortEdp : 0x%x\n", GtConfig->DdiConfiguration.DdiPortEdp));
+ DEBUG ((DEBUG_INFO, " DdiPortBHpd : 0x%x\n", GtConfig->DdiConfiguration.DdiPortBHpd));
+ DEBUG ((DEBUG_INFO, " DdiPortCHpd : 0x%x\n", GtConfig->DdiConfiguration.DdiPortCHpd));
+ DEBUG ((DEBUG_INFO, " DdiPortDHpd : 0x%x\n", GtConfig->DdiConfiguration.DdiPortDHpd));
+ DEBUG ((DEBUG_INFO, " DdiPortFHpd : 0x%x\n", GtConfig->DdiConfiguration.DdiPortFHpd));
+ DEBUG ((DEBUG_INFO, " DdiPortBDdc : 0x%x\n", GtConfig->DdiConfiguration.DdiPortBDdc));
+ DEBUG ((DEBUG_INFO, " DdiPortCDdc : 0x%x\n", GtConfig->DdiConfiguration.DdiPortCDdc));
+ DEBUG ((DEBUG_INFO, " DdiPortDDdc : 0x%x\n", GtConfig->DdiConfiguration.DdiPortDDdc));
+ DEBUG ((DEBUG_INFO, " DdiPortFDdc : 0x%x\n", GtConfig->DdiConfiguration.DdiPortFDdc));
+ DEBUG ((DEBUG_INFO, " SkipS3CdClockInit : 0x%x\n", GtConfig->SkipS3CdClockInit));
+
+ DEBUG ((DEBUG_INFO, "------------------------ PCIE_PEI_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", PciePeiConfig->Header.Revision));
+ ASSERT (PciePeiConfig->Header.Revision == SA_PCIE_PEI_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " DmiExtSync : 0x%x\n", PciePeiConfig->DmiExtSync));
+ DEBUG ((DEBUG_INFO, " DmiIot : 0x%x\n", PciePeiConfig->DmiIot));
+ DEBUG ((DEBUG_INFO, " DmiAspm : 0x%x\n", PciePeiConfig->DmiAspm));
+ DEBUG ((DEBUG_INFO, "\n PegSlotPowerLimitValue[%d] :", SA_PEG_MAX_FUN));
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiConfig->PegSlotPowerLimitValue[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegSlotPowerLimitScale[%d] :", SA_PEG_MAX_FUN));
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiConfig->PegSlotPowerLimitScale[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegPhysicalSlotNumber[%d] :", SA_PEG_MAX_FUN));
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiConfig->PegPhysicalSlotNumber[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegDeEmphasis[%d] :", SA_PEG_MAX_FUN));
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiConfig->PegDeEmphasis[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegMaxPayload[%d] :", SA_PEG_MAX_FUN));
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiConfig->PegMaxPayload[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+
+ DEBUG ((DEBUG_INFO, "\n------------------------ SA Policy (PEI) Print END -----------------\n"));
+ DEBUG_CODE_END ();
+ return;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.S b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.S
new file mode 100644
index 0000000000..97b58c460f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.S
@@ -0,0 +1,114 @@
+## @file
+//
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+//-----------------------------------------------------------------------------
+//
+// Section: SaMmioRead64
+//
+// Description: Read 64 bits from the Memory Mapped I/O space.
+// Use MMX instruction for atomic access, because some MC registers have side effect.
+//
+// @param[in] Address - Memory mapped I/O address.
+//
+//-----------------------------------------------------------------------------
+//UINT64
+//SaMmioRead64 (
+// IN UINTN Address
+// )
+
+ASM_GLOBAL ASM_PFX(SaMmioRead64)
+ASM_PFX(SaMmioRead64):
+ subl $16, %esp
+ movq %mm0, (%esp) //Save mm0 on stack
+ movl 20(%esp), %edx //edx = Address
+ movq (%edx), %mm0 //mm0 = [Address]
+ movq %mm0, 8(%esp) //Store mm0 on Stack
+ movq (%esp), %mm0 //Restore mm0
+ emms
+ movl 8(%esp), %eax //eax = [Address][31:0]
+ movl 12(%esp), %edx //edx = [Address][64:32]
+ addl $16, %esp
+ ret
+
+//-----------------------------------------------------------------------------
+//
+// Section: SaMmioWrite64
+//
+// Description: Write 64 bits to the Memory Mapped I/O space.
+// Use MMX instruction for atomic access, because some MC registers have side effect.
+//
+// @param[in] Address - Memory mapped I/O address.
+// @param[in] Value - The value to write.
+//
+//-----------------------------------------------------------------------------
+
+//UINT64
+//SaMmioWrite64 (
+// IN UINTN Address,
+// IN UINT64 Value
+// )
+
+ASM_GLOBAL ASM_PFX(SaMmioWrite64)
+ASM_PFX(SaMmioWrite64):
+ subl $8, %esp
+ movq %mm0, (%esp) //Save mm0 on Stack
+ movl 12(%esp), %edx //edx = Address
+ movq 16(%esp), %mm0 //mm0 = Value
+ movq %mm0, (%edx) //[Address] = Value
+ movq (%esp), %mm0 //Restore mm0
+ emms
+ movl 16(%esp), %eax //eax = Value[31:0]
+ movl 20(%esp), %edx //edx = Value[64:32]
+ addl $8, %esp
+ ret
+
+//-----------------------------------------------------------------------------
+// Intel Silicon View Technology check point interface based on IO port reading
+//
+// @param CheckPoint Check point AH value.
+// AH = 0x10: End of MRC State
+// AH = 0x20: End of DXE State
+// AH = 0x30: Ready to boot before INT-19h or UEFI boot
+// AH = 0x40: After OS booting, need a timer SMI trigger to implement (TBD);
+//
+// @param PortReading IO port reading address used for breakpoints
+//-----------------------------------------------------------------------------
+
+//VOID
+//EFIAPI
+//IsvtCheckPoint (
+// IN UINT32 CheckPoint,
+// IN UINT32 PortReading
+// )
+
+ASM_GLOBAL ASM_PFX(IsvtCheckPoint)
+ASM_PFX(IsvtCheckPoint):
+ pushl %eax
+ pushl %edx
+
+ // Stack layout at this point:
+ //-------------
+ // PortReading ESP + 16
+ //-------------
+ // CheckPoint ESP + 12
+ //-------------
+ // EIP ESP + 8
+ //-------------
+ // EAX ESP + 4
+ //-------------
+ // EDX <-- ESP
+ //-------------
+
+ mov 12(%esp), %ah // CheckPoint
+ mov 16(%esp), %dx // PortReading
+ in %dx, %al // signal debugger
+
+ popl %edx
+ popl %eax
+ ret
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.asm b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.asm
new file mode 100644
index 0000000000..288fe7a2fe
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.asm
@@ -0,0 +1,126 @@
+; @file
+; This file provides assembly 64-bit atomic reads/writes required for memory initialization.
+;
+; Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+;
+; SPDX-License-Identifier: BSD-2-Clause-Patent
+;
+
+.686p
+.xmm
+.model small, c
+
+.CODE
+
+;-----------------------------------------------------------------------------
+;
+; Section: SaMmioRead64
+;
+; Description: Read 64 bits from the Memory Mapped I/O space.
+; Use MMX instruction for atomic access, because some MC registers have side effect.
+;
+; @param[in] Address - Memory mapped I/O address.
+;
+;-----------------------------------------------------------------------------
+
+;UINT64
+;SaMmioRead64 (
+; IN UINTN Address
+; )
+
+SaMmioRead64 PROC NEAR PUBLIC
+ sub esp, 16
+ movq [esp], mm0 ;Save mm0 on stack
+ mov edx, [esp + 20] ;edx = Address
+ movq mm0, [edx] ;mm0 = [Address]
+ movq [esp + 8], mm0 ;Store mm0 on Stack
+ movq mm0, [esp] ;Restore mm0
+ emms
+ mov eax, [esp + 8] ;eax = [Address][31:0]
+ mov edx, [esp + 12] ;edx = [Address][64:32]
+ add esp, 16
+ ret
+SaMmioRead64 ENDP
+
+;-----------------------------------------------------------------------------
+;
+; Section: SaMmioWrite64
+;
+; Description: Write 64 bits to the Memory Mapped I/O space.
+; Use MMX instruction for atomic access, because some MC registers have side effect.
+;
+; @param[in] Address - Memory mapped I/O address.
+; @param[in] Value - The value to write.
+;
+;-----------------------------------------------------------------------------
+
+;UINT64
+;SaMmioWrite64 (
+; IN UINTN Address,
+; IN UINT64 Value
+; )
+
+SaMmioWrite64 PROC NEAR PUBLIC
+ sub esp, 8
+ movq [esp], mm0 ;Save mm0 on Stack
+ mov edx, [esp + 12] ;edx = Address
+ movq mm0, [esp + 16] ;mm0 = Value
+ movq [edx], mm0 ;[Address] = Value
+ movq mm0, [esp] ;Restore mm0
+ emms
+ mov eax, [esp + 16] ;eax = Value[31:0]
+ mov edx, [esp + 20] ;edx = Value[64:32]
+ add esp, 8
+ ret
+SaMmioWrite64 ENDP
+
+
+;-----------------------------------------------------------------------------
+; Intel Silicon View Technology check point interface based on IO port reading
+;
+; @param CheckPoint Check point AH value.
+; AH = 0x10: End of MRC State
+; AH = 0x20: End of DXE State
+; AH = 0x30: Ready to boot before INT-19h or UEFI boot
+; AH = 0x40: After OS booting, need a timer SMI trigger to implement (TBD);
+;
+; @param PortReading IO port reading address used for breakpoints
+;-----------------------------------------------------------------------------
+
+;VOID
+;EFIAPI
+;IsvtCheckPoint (
+; IN UINT32 CheckPoint,
+; IN UINT32 PortReading
+; )
+
+IsvtCheckPoint PROC NEAR PUBLIC
+ push eax
+ push edx
+
+ ; Stack layout at this point:
+ ;-------------
+ ; PortReading ESP + 16
+ ;-------------
+ ; CheckPoint ESP + 12
+ ;-------------
+ ; EIP ESP + 8
+ ;-------------
+ ; EAX ESP + 4
+ ;-------------
+ ; EDX <-- ESP
+ ;-------------
+
+ mov ah, BYTE PTR [esp + 12] ; CheckPoint
+ mov dx, WORD PTR [esp + 16] ; PortReading
+ in al, dx ; signal debugger
+
+ pop edx
+ pop eax
+ ret
+IsvtCheckPoint ENDP
+
+
+end
+
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.nasm b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.nasm
new file mode 100644
index 0000000000..da7ef004ad
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.nasm
@@ -0,0 +1,118 @@
+; @file
+; This file provides assembly 64-bit atomic reads/writes required for memory initialization.
+;
+; Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+;
+; SPDX-License-Identifier: BSD-2-Clause-Patent
+;
+
+SECTION .text
+
+;-----------------------------------------------------------------------------
+;
+; Section: SaMmioRead64
+;
+; Description: Read 64 bits from the Memory Mapped I/O space.
+; Use MMX instruction for atomic access, because some MC registers have side effect.
+;
+; @param[in] Address - Memory mapped I/O address.
+;
+;-----------------------------------------------------------------------------
+
+;UINT64
+;SaMmioRead64 (
+; IN UINTN Address
+; )
+
+global ASM_PFX(SaMmioRead64)
+ASM_PFX(SaMmioRead64):
+ sub esp, 16
+ movq [esp], mm0 ;Save mm0 on stack
+ mov edx, [esp + 20] ;edx = Address
+ movq mm0, [edx] ;mm0 = [Address]
+ movq [esp + 8], mm0 ;Store mm0 on Stack
+ movq mm0, [esp] ;Restore mm0
+ emms
+ mov eax, [esp + 8] ;eax = [Address][31:0]
+ mov edx, [esp + 12] ;edx = [Address][64:32]
+ add esp, 16
+ ret
+
+;-----------------------------------------------------------------------------
+;
+; Section: SaMmioWrite64
+;
+; Description: Write 64 bits to the Memory Mapped I/O space.
+; Use MMX instruction for atomic access, because some MC registers have side effect.
+;
+; @param[in] Address - Memory mapped I/O address.
+; @param[in] Value - The value to write.
+;
+;-----------------------------------------------------------------------------
+
+;UINT64
+;SaMmioWrite64 (
+; IN UINTN Address,
+; IN UINT64 Value
+; )
+
+global ASM_PFX(SaMmioWrite64)
+ASM_PFX(SaMmioWrite64):
+ sub esp, 8
+ movq [esp], mm0 ;Save mm0 on Stack
+ mov edx, [esp + 12] ;edx = Address
+ movq mm0, [esp + 16] ;mm0 = Value
+ movq [edx], mm0 ;[Address] = Value
+ movq mm0, [esp] ;Restore mm0
+ emms
+ mov eax, [esp + 16] ;eax = Value[31:0]
+ mov edx, [esp + 20] ;edx = Value[64:32]
+ add esp, 8
+ ret
+
+;-----------------------------------------------------------------------------
+; Intel Silicon View Technology check point interface based on IO port reading
+;
+; @param CheckPoint Check point AH value.
+; AH = 0x10: End of MRC State
+; AH = 0x20: End of DXE State
+; AH = 0x30: Ready to boot before INT-19h or UEFI boot
+; AH = 0x40: After OS booting, need a timer SMI trigger to implement (TBD);
+;
+; @param PortReading IO port reading address used for breakpoints
+;-----------------------------------------------------------------------------
+
+;VOID
+;EFIAPI
+;IsvtCheckPoint (
+; IN UINT32 CheckPoint,
+; IN UINT32 PortReading
+; )
+
+global ASM_PFX(IsvtCheckPoint)
+ASM_PFX(IsvtCheckPoint):
+ push eax
+ push edx
+
+ ; Stack layout at this point:
+ ;-------------
+ ; PortReading ESP + 16
+ ;-------------
+ ; CheckPoint ESP + 12
+ ;-------------
+ ; EIP ESP + 8
+ ;-------------
+ ; EAX ESP + 4
+ ;-------------
+ ; EDX <-- ESP
+ ;-------------
+
+ mov ah, BYTE [esp + 12] ; CheckPoint
+ mov dx, WORD [esp + 16] ; PortReading
+ in al, dx ; signal debugger
+
+ pop edx
+ pop eax
+ ret
+
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 25/37] CoffeelakeSiliconPkg/SystemAgent: Add library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 25/37] CoffeelakeSiliconPkg/SystemAgent: Add " Kubacki, Michael A
@ 2019-08-17 0:53 ` Nate DeSimone
2019-08-17 1:14 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:53 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 25/37] CoffeelakeSiliconPkg/SystemAgent: Add library instances
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds System Agent (SA) library class instances.
* DxeSaPolicyLib - DXE SA policy configuration services.
* PeiDxeSmmSaPlatformLib - SA platform generation services.
* PeiSaPolicyLib - PEI SA policy configuration services.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.inf | 43 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/PeiDxeSmmSaPlatformLib.inf | 38 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.inf | 74 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLibrary.h | 37 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/SaPlatformLibrary.h | 21 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcOemPlatform.h | 323 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLibrary.h | 39 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.c | 473 +++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/SaPlatformLibrary.c | 128 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcOemPlatform.c | 745 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.c | 656 +++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLibSample.c | 284 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/SaPrintPolicy.c | 559 +++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.S | 114 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.asm | 126 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.nasm | 118 ++++
16 files changed, 3778 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.inf
new file mode 100644
index 0000000000..8a5092e199
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.inf
@@ -0,0 +1,43 @@
+## @file
+# Component description file for the PeiSaPolicy library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = DxeSaPolicyLib
+FILE_GUID = B402A3A4-4B82-410E-B79C-5914880A05E7
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = DxeSaPolicyLib
+
+[LibraryClasses]
+BaseMemoryLib
+UefiRuntimeServicesTableLib
+UefiBootServicesTableLib
+DebugLib
+PostCodeLib
+ConfigBlockLib
+HobLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+DxeSaPolicyLib.c
+DxeSaPolicyLibrary.h
+
+[Guids]
+gGraphicsDxeConfigGuid
+gMiscDxeConfigGuid
+gPcieDxeConfigGuid
+gMemoryDxeConfigGuid
+gVbiosDxeConfigGuid
+
+[Protocols]
+gSaPolicyProtocolGuid ## PRODUCES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/PeiDxeSmmSaPlatformLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/PeiDxeSmmSaPlatformLib.inf
new file mode 100644
index 0000000000..ffc4043e7a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/PeiDxeSmmSaPlatformLib.inf
@@ -0,0 +1,38 @@
+## @file
+# Component description file for SA Platform Lib
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiDxeSmmSaPlatformLib
+FILE_GUID = 9DB5ACB4-DB23-43AE-A283-2ABEF365CBE0
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = SaPlatformLib
+
+
+[LibraryClasses]
+BaseLib
+BaseMemoryLib
+DebugLib
+IoLib
+CpuPlatformLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
+
+
+[Sources]
+SaPlatformLibrary.h
+SaPlatformLibrary.c
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.inf
new file mode 100644
index 0000000000..22d0f0c945
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.inf
@@ -0,0 +1,74 @@
+## @file
+# Component description file for the PeiSaPolicy library.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiSaPolicyLib
+FILE_GUID = d7022865-ef1b-449d-8c3f-ac36488c408b
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = PeiSaPolicyLib
+
+
+[LibraryClasses]
+DebugLib
+IoLib
+PeiServicesLib
+BaseMemoryLib
+MemoryAllocationLib
+ConfigBlockLib
+CpuMailboxLib
+SiConfigBlockLib
+RngLib
+PmcPrivateLib
+GpioLib
+PchInfoLib
+
+[Packages]
+MdePkg/MdePkg.dec
+UefiCpuPkg/UefiCpuPkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
+gSiPkgTokenSpaceGuid.PcdTsegSize
+gSiPkgTokenSpaceGuid.PcdRegBarBaseAddress
+gSiPkgTokenSpaceGuid.PcdIpuEnable ## CONSUMES
+
+[Sources]
+PeiSaPolicyLib.c
+PeiSaPolicyLibrary.h
+MrcOemPlatform.c
+MrcOemPlatform.h
+SaPrintPolicy.c
+PeiSaPolicyLibSample.c
+
+[Sources.IA32]
+Ia32/MrcOemPlatform.nasm
+Ia32/MrcOemPlatform.S
+
+[Ppis]
+gSiPreMemPolicyPpiGuid ## CONSUMES
+gSiPolicyPpiGuid ## CONSUMES
+
+[Guids]
+gSaMiscPeiPreMemConfigGuid ## PRODUCES
+gSaMiscPeiConfigGuid ## PRODUCES
+gSaPciePeiPreMemConfigGuid ## PRODUCES
+gSaPciePeiConfigGuid ## PRODUCES
+gGraphicsPeiPreMemConfigGuid ## CONSUMES
+gGraphicsPeiConfigGuid ## CONSUMES
+gSwitchableGraphicsConfigGuid ## PRODUCES
+gCpuTraceHubConfigGuid ## PRODUCES
+gMemoryConfigGuid ## PRODUCES
+gMemoryConfigNoCrcGuid ## PRODUCES
+gIpuPreMemConfigGuid ## PRODUCES
+gGnaConfigGuid ## PRODUCES
+gVtdConfigGuid ## PRODUCES
+gSaOverclockingPreMemConfigGuid ## PRODUCES
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLibrary.h
new file mode 100644
index 0000000000..449b67798c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLibrary.h
@@ -0,0 +1,37 @@
+/** @file
+ Header file for the DxeSaPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_SA_POLICY_LIBRARY_H_
+#define _DXE_SA_POLICY_LIBRARY_H_
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Base.h>
+#include <ConfigBlock.h>
+#include <Library/HobLib.h>
+#include <MkhiMsgs.h>
+
+#include <Protocol/SaPolicy.h>
+
+#define WORD_FIELD_VALID_BIT BIT15
+///
+/// DIMM SMBus addresses
+///
+#define DIMM_SMB_SPD_P0C0D0 0xA0
+#define DIMM_SMB_SPD_P0C0D1 0xA2
+#define DIMM_SMB_SPD_P0C1D0 0xA4
+#define DIMM_SMB_SPD_P0C1D1 0xA6
+#define DIMM_SMB_SPD_P0C0D2 0xA8
+#define DIMM_SMB_SPD_P0C1D2 0xAA
+
+#endif // _DXE_SA_POLICY_LIBRARY_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/SaPlatformLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/SaPlatformLibrary.h
new file mode 100644
index 0000000000..07d4c6e666
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/SaPlatformLibrary.h
@@ -0,0 +1,21 @@
+/** @file
+ Header file for SA Platform Lib implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_PLATFORM_LIBRARY_IMPLEMENTATION_H_
+#define _SA_PLATFORM_LIBRARY_IMPLEMENTATION_H_
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <SaAccess.h>
+#include <CpuAccess.h>
+#include <Library/SaPlatformLib.h>
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcOemPlatform.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcOemPlatform.h
new file mode 100644
index 0000000000..61a6e2a691
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcOemPlatform.h
@@ -0,0 +1,323 @@
+/** @file
+ This file contains functions that read the SPD data for each DIMM slot over
+ the SMBus interface.
+ This file is SampleCode for Intel SA PEI Policy initialization.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSaPolicyLibrary.h"
+#include "MrcInterface.h"
+
+#define RTC_INDEX_REGISTER (0x70)
+#define RTC_TARGET_REGISTER (0x71)
+
+#define RTC_INDEX_MASK (0x7F)
+#define RTC_BANK_SIZE (0x80)
+
+#define RTC_SECONDS (0x00)
+#define RTC_MINUTES (0x02)
+#define RTC_HOURS (0x04)
+#define RTC_DAY_OF_MONTH (0x07)
+#define RTC_MONTH (0x08)
+#define RTC_YEAR (0x09)
+#define CMOS_REGA (0x0A)
+#define CMOS_REGB (0x0B)
+#define CMOS_REGC (0x0C)
+#define CMOS_REGD (0x0D)
+
+#define RTC_UPDATE_IN_PROGRESS (0x80)
+#define RTC_HOLD (0x80)
+#define RTC_MODE_24HOUR (0x02)
+#define RTC_CLOCK_DIVIDER (0x20)
+#define RTC_RATE_SELECT (0x06)
+
+#define BCD2BINARY(A) (((((A) >> 4) & 0xF) * 10) + ((A) & 0xF))
+#define CENTURY_OFFSET (2000)
+
+/**
+ Read the SPD data over the SMBus, at the given SmBus SPD address and copy the data to the data structure.
+ The SPD data locations read is controlled by the current boot mode.
+
+ @param[in] BootMode - The current MRC boot mode.
+ @param[in] Address - SPD SmBus address offset.
+ @param[in] Buffer - Buffer that contains the data read from the SPD.
+ @param[in] SpdDdr3Table - Indicates which SPD bytes to read.
+ @param[in] SpdDdr3TableSize - Size of SpdDdr3Table in bytes.
+ @param[in] SpdDdr4Table - Indicates which SPD bytes to read.
+ @param[in] SpdDdr4TableSize - Size of SpdDdr4Table in bytes.
+ @param[in] SpdLpddrTable - Indicates which SPD bytes to read.
+ @param[in] SpdLpddrTableSize - Size of SpdLpddrTable in bytes.
+
+ @retval TRUE if the read is successful, otherwise FALSE on error.
+**/
+BOOLEAN
+GetSpdData (
+ IN SPD_BOOT_MODE BootMode,
+ IN UINT8 Address,
+ IN OUT UINT8 *Buffer,
+ IN UINT8 *SpdDdr3Table,
+ IN UINT32 SpdDdr3TableSize,
+ IN UINT8 *SpdDdr4Table,
+ IN UINT32 SpdDdr4TableSize,
+ IN UINT8 *SpdLpddrTable,
+ IN UINT32 SpdLpddrTableSize
+ );
+
+/**
+ Output a string to the debug stream/device.
+
+ @param[in] String - The string to output.
+**/
+VOID
+SaDebugPrint (
+ VOID *String
+ );
+
+/**
+ Calculate the PCI device address for the given Bus/Device/Function/Offset.
+
+ @param[in] Bus - PCI bus
+ @param[in] Device - PCI device
+ @param[in] Function - PCI function
+ @param[in] Offset - Offset
+
+ @retval The PCI device address.
+**/
+UINT32
+GetPciDeviceAddress (
+ IN const UINT8 Bus,
+ IN const UINT8 Device,
+ IN const UINT8 Function,
+ IN const UINT8 Offset
+ );
+
+/**
+ Calculate the PCIE device address for the given Bus/Device/Function/Offset.
+
+ @param[in] Bus - PCI bus
+ @param[in] Device - PCI device
+ @param[in] Function - PCI function
+ @param[in] Offset - Offset
+
+ The PCIE device address.
+
+ @retval The PCIe device address
+**/
+UINT32
+GetPcieDeviceAddress (
+ IN const UINT8 Bus,
+ IN const UINT8 Device,
+ IN const UINT8 Function,
+ IN const UINT8 Offset
+ );
+
+/**
+ Read specific RTC/CMOS RAM
+
+ @param[in] Location Point to RTC/CMOS RAM offset for read
+
+ @retval The data of specific location in RTC/CMOS RAM.
+**/
+UINT8
+PeiRtcRead (
+ IN const UINT8 Location
+ );
+
+/**
+ Returns the current time, as determined by reading the Real Time Clock (RTC) on the platform.
+ Since RTC time is stored in BCD, convert each value to binary.
+
+ @param[out] Seconds - The current second (0-59).
+ @param[out] Minutes - The current minute (0-59).
+ @param[out] Hours - The current hour (0-23).
+ @param[out] DayOfMonth - The current day of the month (1-31).
+ @param[out] Month - The current month (1-12).
+ @param[out] Year - The current year (2000-2099).
+**/
+VOID
+GetRtcTime (
+ OUT UINT8 *const Seconds,
+ OUT UINT8 *const Minutes,
+ OUT UINT8 *const Hours,
+ OUT UINT8 *const DayOfMonth,
+ OUT UINT8 *const Month,
+ OUT UINT16 *const Year
+ );
+
+/**
+ Gets CPU current time.
+
+ @param[in] GlobalData - Pointer to global MRC data struct.
+
+ @retval The current CPU time in milliseconds.
+**/
+UINT64
+GetCpuTime (
+ IN VOID *GlobalData
+ );
+
+/**
+ Sets the specified number of memory words, a word at a time, at the
+ specified destination.
+
+ @param[in, out] Dest - Destination pointer.
+ @param[in] NumWords - The number of dwords to set.
+ @param[in] Value - The value to set.
+
+ @retval Pointer to the buffer.
+**/
+VOID *
+SetMemWord (
+ IN OUT VOID *Dest,
+ IN UINTN NumWords,
+ IN const UINT16 Value
+ );
+
+/**
+ Sets the specified number of memory dwords, a dword at a time, at the
+ specified destination.
+
+ @param[in, out] Dest - Destination pointer.
+ @param[in] NumDwords - The number of dwords to set.
+ @param[in] Value - The value to set.
+
+ @retval Pointer to the buffer.
+**/
+VOID *
+SetMemDword (
+ IN OUT VOID *Dest,
+ IN UINT32 NumDwords,
+ IN const UINT32 Value
+ );
+
+/**
+ Read 64 bits from the Memory Mapped I/O space.
+ Use MMX instruction for atomic access, because some MC registers have side effect.
+
+ @param[in] Address - Memory mapped I/O address.
+**/
+UINT64
+SaMmioRead64 (
+ IN UINTN Address
+ );
+
+/**
+ Write 64 bits to the Memory Mapped I/O space.
+ Use MMX instruction for atomic access, because some MC registers have side effect.
+
+ @param[in] Address - Memory mapped I/O address.
+ @param[in] Value - The value to write.
+**/
+UINT64
+SaMmioWrite64 (
+ IN UINTN Address,
+ IN UINT64 Value
+ );
+
+/**
+ Intel Silicon View Technology check point interface based on IO port reading
+
+ @param CheckPoint Check point AH value.
+ AH = 0x10: End of MRC State
+ AH = 0x20: End of DXE State
+ AH = 0x30: Ready to boot before INT-19h or UEFI boot
+ AH = 0x40: After OS booting, need a timer SMI trigger to implement (TBD)
+
+ @param PortReading IO port reading address used for breakpoints
+**/
+VOID
+EFIAPI
+IsvtCheckPoint (
+ IN UINT32 CheckPoint,
+ IN UINT32 PortReading
+ );
+
+/**
+ Gets the current memory voltage (VDD).
+
+ @param[in] GlobalData - Pointer to global MRC data struct.
+ @param[in] DefaultVdd - Default Vdd for the given platform.
+
+ @retval The current memory voltage (VDD), in millivolts. 0 means platform default.
+**/
+UINT32
+GetMemoryVdd (
+ IN VOID *GlobalData,
+ IN UINT32 DefaultVdd
+ );
+
+/**
+ Sets the memory voltage (VDD) to the specified value.
+
+ @param[in] GlobalData - Pointer to global MRC data struct.
+ @param[in] DefaultVdd - Default Vdd for the given platform.
+ @param[in] Voltage - The new memory voltage to set.
+
+ @retval The actual memory voltage (VDD), in millivolts, that is closest to what the caller passed in.
+**/
+UINT32
+SetMemoryVdd (
+ IN VOID *GlobalData,
+ IN UINT32 DefaultVdd,
+ IN UINT32 Voltage
+ );
+
+/**
+ Check point that is called at various points in the MRC.
+
+ @param[in] GlobalData - MRC global data.
+ @param[in] Command - OEM command.
+ @param[in] Pointer - Command specific data.
+
+ @retval MrcStatus value.
+**/
+UINT32
+CheckPoint (
+ VOID *GlobalData,
+ UINT32 Command,
+ VOID *Pointer
+ );
+
+/**
+ Typically used to display to the I/O port 80h.
+
+ @param[in] GlobalData - Mrc Global Data
+ @param[in] DisplayDebugNumber - the number to display on port 80.
+
+ @retval Nothing.
+**/
+VOID
+DebugHook (
+ VOID *GlobalData,
+ UINT16 DisplayDebugNumber
+ );
+
+/**
+ Hook to take any action after returning from MrcStartMemoryConfiguration()
+ and prior to taking any action regarding MrcStatus. Pre-populated with issuing
+ Intel Silicon View Technology (ISVT) checkpoint 0x01.
+
+ @param[in] GlobalData - Mrc Global Data
+ @param[in] MrcStatus - Mrc status variable
+**/
+VOID
+ReturnFromSmc (
+ VOID *GlobalData,
+ UINT32 MrcStatus
+ );
+
+/**
+ Assert or deassert DRAM_RESET# pin; this is used in JEDEC Reset.
+
+ @param[in] PciEBaseAddress - PCI express base address.
+ @param[in] ResetValue - desired value of DRAM_RESET#. 1 - reset deasserted, 0 - reset asserted.
+**/
+VOID
+SaDramReset (
+ IN UINT32 PciEBaseAddress,
+ IN UINT32 ResetValue
+ );
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLibrary.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLibrary.h
new file mode 100644
index 0000000000..124ca6a57f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLibrary.h
@@ -0,0 +1,39 @@
+/** @file
+ Header file for the PeiSaPolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_SA_POLICY_LIBRARY_H_
+#define _PEI_SA_POLICY_LIBRARY_H_
+
+#include <CpuRegs.h>
+#include <SaPolicyCommon.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/SmbusLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Ppi/SiPolicy.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <Library/SiConfigBlockLib.h>
+
+/**
+ SaLoadSamplePolicyPreMem - Load some policy default for reference board.
+
+ @param[in] ConfigBlockTableAddress The pointer for SA config blocks
+
+**/
+VOID
+SaLoadSamplePolicyPreMem (
+ IN VOID *ConfigBlockTableAddress
+ );
+#endif // _PEI_SA_POLICY_LIBRARY_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.c
new file mode 100644
index 0000000000..0e8d518fe7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.c
@@ -0,0 +1,473 @@
+/** @file
+ This file provide services for DXE phase policy default initialization
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "DxeSaPolicyLibrary.h"
+
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCIE_ASPM_OVERRIDE_LIST mPcieAspmDevsOverride[] = {
+ {0x8086, 0x108b, 0xff, 2, 2}, ///< Tekoa w/o iAMT
+ {0x8086, 0x108c, 0x00, 0, 0}, ///< Tekoa A2
+ {0x8086, 0x108c, 0xff, 2, 2}, ///< Tekoa others
+ {0x8086, 0x109a, 0xff, 2, 2}, ///< Vidalia
+ {0x8086, 0x4222, 0xff, 2, 3}, ///< 3945ABG
+ {0x8086, 0x4227, 0xff, 2, 3}, ///< 3945ABG
+ {0x8086, 0x4228, 0xff, 2, 3}, ///< 3945ABG
+ ///
+ /// Place structures for known bad OEM/IHV devices here
+ ///
+ {SA_PCIE_DEV_END_OF_TABLE, 0, 0, 0, 0} ///< End of table
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCIE_LTR_DEV_INFO mPcieLtrDevsOverride[] = {
+ ///
+ /// Place holder for PCIe devices with correct LTR requirements
+ ///
+ {SA_PCIE_DEV_END_OF_TABLE, 0, 0, 0, 0} ///< End of table
+};
+
+extern EFI_GUID gGraphicsDxeConfigGuid;
+extern EFI_GUID gMemoryDxeConfigGuid;
+extern EFI_GUID gMiscDxeConfigGuid;
+extern EFI_GUID gPcieDxeConfigGuid;
+extern EFI_GUID gVbiosDxeConfigGuid;
+
+/**
+ This function prints the SA DXE phase policy.
+
+ @param[in] SaPolicy - SA DXE Policy protocol
+**/
+VOID
+SaPrintPolicyProtocol (
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ )
+{
+ EFI_STATUS Status;
+ GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
+ PCIE_DXE_CONFIG *PcieDxeConfig;
+ MISC_DXE_CONFIG *MiscDxeConfig;
+ MEMORY_DXE_CONFIG *MemoryDxeConfig;
+ VBIOS_DXE_CONFIG *VbiosDxeConfig;
+
+ //
+ // Get requisite IP Config Blocks which needs to be used here
+ //
+ Status = GetConfigBlock ((VOID *) SaPolicy, &gGraphicsDxeConfigGuid, (VOID *)&GraphicsDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SaPolicy, &gMiscDxeConfigGuid, (VOID *)&MiscDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SaPolicy, &gPcieDxeConfigGuid, (VOID *)&PcieDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SaPolicy, &gMemoryDxeConfigGuid, (VOID *)&MemoryDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SaPolicy, &gVbiosDxeConfigGuid, (VOID *)&VbiosDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG_CODE_BEGIN ();
+ INTN i;
+
+ DEBUG ((DEBUG_INFO, "\n------------------------ SA Policy (DXE) print BEGIN -----------------\n"));
+ DEBUG ((DEBUG_INFO, "Revision : %x\n", SaPolicy->TableHeader.Header.Revision));
+ ASSERT (SaPolicy->TableHeader.Header.Revision == SA_POLICY_PROTOCOL_REVISION);
+
+ DEBUG ((DEBUG_INFO, "------------------------ SA_MEMORY_CONFIGURATION -----------------\n"));
+ DEBUG ((DEBUG_INFO, " SpdAddressTable[%d] :", SA_MC_MAX_SOCKETS));
+ for (i = 0; i < SA_MC_MAX_SOCKETS; i++) {
+ DEBUG ((DEBUG_INFO, " %x", MemoryDxeConfig->SpdAddressTable[i]));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+
+ DEBUG ((DEBUG_INFO, " ChannelASlotMap : %x\n", MemoryDxeConfig->ChannelASlotMap));
+ DEBUG ((DEBUG_INFO, " ChannelBSlotMap : %x\n", MemoryDxeConfig->ChannelBSlotMap));
+ DEBUG ((DEBUG_INFO, " MrcTimeMeasure : %x\n", MemoryDxeConfig->MrcTimeMeasure));
+ DEBUG ((DEBUG_INFO, " MrcFastBoot : %x\n", MemoryDxeConfig->MrcFastBoot));
+
+ DEBUG ((DEBUG_INFO, "------------------------ SA_PCIE_CONFIGURATION -----------------\n"));
+ DEBUG ((DEBUG_INFO, " PegAspm[%d] :", SA_PEG_MAX_FUN));
+ for (i = 0; i < SA_PEG_MAX_FUN; i++) {
+ DEBUG ((DEBUG_INFO, " %x", PcieDxeConfig->PegAspm[i]));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+
+ DEBUG ((DEBUG_INFO, " PegAspmL0s[%d] :", SA_PEG_MAX_FUN));
+ for (i = 0; i < SA_PEG_MAX_FUN; i++) {
+ DEBUG ((DEBUG_INFO, " %x", PcieDxeConfig->PegAspmL0s[i]));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+
+ DEBUG ((DEBUG_INFO, " PegRootPortHPE[%d] :", SA_PEG_MAX_FUN));
+ for (i = 0; i < SA_PEG_MAX_FUN; i++) {
+ DEBUG ((DEBUG_INFO, " %x", PcieDxeConfig->PegRootPortHPE[i]));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+
+ if (PcieDxeConfig->PcieAspmDevsOverride != NULL) {
+ DEBUG ((DEBUG_INFO, "------------------------ PCIE_ASPM_OVERRIDE_LIST -----------------\n"));
+ DEBUG ((DEBUG_INFO, " VendorId DeviceId RevId RootApmcMask EndpointApmcMask\n"));
+ i = 0;
+ while ((PcieDxeConfig->PcieAspmDevsOverride[i].VendorId != SA_PCIE_DEV_END_OF_TABLE) &&
+ (i < MAX_PCIE_ASPM_OVERRIDE)) {
+ DEBUG ((DEBUG_INFO, " %04x %04x %02x %01x %01x\n",
+ PcieDxeConfig->PcieAspmDevsOverride[i].VendorId,
+ PcieDxeConfig->PcieAspmDevsOverride[i].DeviceId,
+ PcieDxeConfig->PcieAspmDevsOverride[i].RevId,
+ PcieDxeConfig->PcieAspmDevsOverride[i].RootApmcMask,
+ PcieDxeConfig->PcieAspmDevsOverride[i].EndpointApmcMask));
+ i++;
+ }
+ DEBUG ((DEBUG_INFO, "------------------------ END_OF_TABLE -----------------------\n"));
+ }
+ if (PcieDxeConfig->PcieLtrDevsOverride != NULL) {
+ DEBUG ((DEBUG_INFO, "------------------------ PCIE_LTR_DEV_INFO -----------------\n"));
+ DEBUG ((DEBUG_INFO, " VendorId DeviceId RevId SnoopLatency NonSnoopLatency\n"));
+ i = 0;
+ while ((PcieDxeConfig->PcieLtrDevsOverride[i].VendorId != SA_PCIE_DEV_END_OF_TABLE) &&
+ (i < MAX_PCIE_LTR_OVERRIDE)) {
+ DEBUG ((DEBUG_INFO, " %04x %04x %02x %01x %01x\n",
+ PcieDxeConfig->PcieLtrDevsOverride[i].VendorId,
+ PcieDxeConfig->PcieLtrDevsOverride[i].DeviceId,
+ PcieDxeConfig->PcieLtrDevsOverride[i].RevId,
+ PcieDxeConfig->PcieLtrDevsOverride[i].SnoopLatency,
+ PcieDxeConfig->PcieLtrDevsOverride[i].NonSnoopLatency));
+ i++;
+ }
+ DEBUG ((DEBUG_INFO, "------------------------ END_OF_TABLE ----------------------\n"));
+ }
+
+ for (i = 0; i < SA_PEG_MAX_FUN; i++) {
+ DEBUG ((DEBUG_INFO, " PegPwrOpt[%d].LtrEnable : %x\n", i, PcieDxeConfig->PegPwrOpt[i].LtrEnable));
+ DEBUG ((DEBUG_INFO, " PegPwrOpt[%d].LtrMaxSnoopLatency : %x\n", i, PcieDxeConfig->PegPwrOpt[i].LtrMaxSnoopLatency));
+ DEBUG ((DEBUG_INFO, " PegPwrOpt[%d].ObffEnable : %x\n", i, PcieDxeConfig->PegPwrOpt[i].ObffEnable));
+ DEBUG ((DEBUG_INFO, " PegPwrOpt[%d].LtrMaxNoSnoopLatency : %x\n", i, PcieDxeConfig->PegPwrOpt[i].LtrMaxNoSnoopLatency));
+ }
+
+
+ if (VbiosDxeConfig != NULL) {
+ DEBUG ((DEBUG_INFO, "------------------------ SA_SG_VBIOS_CONFIGURATION -----------------\n"));
+ DEBUG ((DEBUG_INFO, " LoadVbios : %x\n", VbiosDxeConfig->LoadVbios));
+ DEBUG ((DEBUG_INFO, " ExecuteVbios : %x\n", VbiosDxeConfig->ExecuteVbios));
+ DEBUG ((DEBUG_INFO, " VbiosSource : %x\n", VbiosDxeConfig->VbiosSource));
+ }
+
+
+ DEBUG ((DEBUG_INFO, "------------------------ SA_MISC_CONFIGURATION -----------------\n"));
+ DEBUG ((DEBUG_INFO, " EnableAbove4GBMmio : %x\n", MiscDxeConfig->EnableAbove4GBMmio));
+ DEBUG ((DEBUG_INFO, "\n------------------------ SA Policy (DXE) print END -----------------\n"));
+ DEBUG_CODE_END ();
+
+ return;
+}
+
+EFI_STATUS
+EFIAPI
+LoadIgdDxeDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
+
+ GraphicsDxeConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "GraphicsDxeConfig->Header.GuidHob.Name = %g\n", &GraphicsDxeConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "GraphicsDxeConfig->Header.GuidHob.Header.HobLength = 0x%x\n", GraphicsDxeConfig->Header.GuidHob.Header.HobLength));
+ ///
+ /// Initialize the Graphics configuration
+ ///
+ GraphicsDxeConfig->PlatformConfig = 1;
+ GraphicsDxeConfig->AlsEnable = 2;
+ GraphicsDxeConfig->BacklightControlSupport = 2;
+ GraphicsDxeConfig->IgdBlcConfig = 2;
+ GraphicsDxeConfig->IgdDvmtMemSize = 1;
+ GraphicsDxeConfig->GfxTurboIMON = 31;
+ ///
+ /// <EXAMPLE> Create a static Backlight Brightness Level Duty cycle Mapping Table
+ /// Possible 20 entries (example used 11), each 16 bits as follows:
+ /// [15] = Field Valid bit, [14:08] = Level in Percentage (0-64h), [07:00] = Desired duty cycle (0 - FFh).
+ ///
+ GraphicsDxeConfig->BCLM[0] = (0x0000 + WORD_FIELD_VALID_BIT); ///< 0%
+ GraphicsDxeConfig->BCLM[1] = (0x0A19 + WORD_FIELD_VALID_BIT); ///< 10%
+ GraphicsDxeConfig->BCLM[2] = (0x1433 + WORD_FIELD_VALID_BIT); ///< 20%
+ GraphicsDxeConfig->BCLM[3] = (0x1E4C + WORD_FIELD_VALID_BIT); ///< 30%
+ GraphicsDxeConfig->BCLM[4] = (0x2866 + WORD_FIELD_VALID_BIT); ///< 40%
+ GraphicsDxeConfig->BCLM[5] = (0x327F + WORD_FIELD_VALID_BIT); ///< 50%
+ GraphicsDxeConfig->BCLM[6] = (0x3C99 + WORD_FIELD_VALID_BIT); ///< 60%
+ GraphicsDxeConfig->BCLM[7] = (0x46B2 + WORD_FIELD_VALID_BIT); ///< 70%
+ GraphicsDxeConfig->BCLM[8] = (0x50CC + WORD_FIELD_VALID_BIT); ///< 80%
+ GraphicsDxeConfig->BCLM[9] = (0x5AE5 + WORD_FIELD_VALID_BIT); ///< 90%
+ GraphicsDxeConfig->BCLM[10] = (0x64FF + WORD_FIELD_VALID_BIT); ///< 100%
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+LoadPcieDxeDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ UINT8 pegFn;
+ UINT8 Index;
+ PCIE_DXE_CONFIG *PcieDxeConfig;
+
+ PcieDxeConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "PcieDxeConfig->Header.GuidHob.Name = %g\n", &PcieDxeConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PcieDxeConfig->Header.GuidHob.Header.HobLength = 0x%x\n", PcieDxeConfig->Header.GuidHob.Header.HobLength));
+ ///
+ /// Initialize the PCIE Configuration
+ /// PEG ASPM per port configuration. 4 PEG controllers i.e. 0,1,2,3
+ ///
+ for (pegFn = 0; pegFn < SA_PEG_MAX_FUN; pegFn++) {
+ PcieDxeConfig->PegAspm[pegFn] = PcieAspmAutoConfig;
+ PcieDxeConfig->PegAspmL0s[pegFn] = 0;
+ }
+
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ PcieDxeConfig->PegPwrOpt[Index].LtrEnable = 1;
+ PcieDxeConfig->PegPwrOpt[Index].LtrMaxSnoopLatency = V_SA_LTR_MAX_SNOOP_LATENCY_VALUE;
+ PcieDxeConfig->PegPwrOpt[Index].LtrMaxNoSnoopLatency = V_SA_LTR_MAX_NON_SNOOP_LATENCY_VALUE;
+ PcieDxeConfig->PegPwrOpt[Index].ObffEnable = 1;
+ }
+
+ PcieDxeConfig->PcieAspmDevsOverride = mPcieAspmDevsOverride;
+ PcieDxeConfig->PcieLtrDevsOverride = mPcieLtrDevsOverride;
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+LoadMiscDxeDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ MISC_DXE_CONFIG *MiscDxeConfig;
+
+ MiscDxeConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "MiscDxeConfig->Header.GuidHob.Name = %g\n", &MiscDxeConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "MiscDxeConfig->Header.GuidHob.Header.HobLength = 0x%x\n", MiscDxeConfig->Header.GuidHob.Header.HobLength));
+ ///
+ /// RMRR Base and Limit Address for USB
+ ///
+ MiscDxeConfig->RmrrUsbBaseAddress = AllocateZeroPool (sizeof (EFI_PHYSICAL_ADDRESS) * 2);
+ ASSERT (MiscDxeConfig->RmrrUsbBaseAddress != NULL);
+ if (MiscDxeConfig->RmrrUsbBaseAddress != NULL) {
+ ///
+ /// BIOS must update USB RMRR base address
+ ///
+ MiscDxeConfig->RmrrUsbBaseAddress[0] = 0;
+ MiscDxeConfig->RmrrUsbBaseAddress[1] = 0;
+ }
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+LoadMemoryDxeDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ MEMORY_DXE_CONFIG *MemoryDxeConfig;
+
+ MemoryDxeConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "MemoryDxeConfig->Header.GuidHob.Name = %g\n", &MemoryDxeConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "MemoryDxeConfig->Header.GuidHob.Header.HobLength = 0x%x\n", MemoryDxeConfig->Header.GuidHob.Header.HobLength));
+ ///
+ /// Initialize the Memory Configuration
+ ///
+ ///
+ /// DIMM SMBus addresses info
+ /// Refer to the SpdAddressTable[] mapping rule in DxeSaPolicyLibrary.h
+ ///
+ MemoryDxeConfig->SpdAddressTable = AllocateZeroPool (sizeof (UINT8) * 4);
+ ASSERT (MemoryDxeConfig->SpdAddressTable != NULL);
+ if (MemoryDxeConfig->SpdAddressTable != NULL) {
+ MemoryDxeConfig->SpdAddressTable[0] = DIMM_SMB_SPD_P0C0D0;
+ MemoryDxeConfig->SpdAddressTable[1] = DIMM_SMB_SPD_P0C0D1;
+ MemoryDxeConfig->SpdAddressTable[2] = DIMM_SMB_SPD_P0C1D0;
+ MemoryDxeConfig->SpdAddressTable[3] = DIMM_SMB_SPD_P0C1D1;
+ }
+ MemoryDxeConfig->ChannelASlotMap = 0x01;
+ MemoryDxeConfig->ChannelBSlotMap = 0x01;
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+LoadVbiosDxeDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ VBIOS_DXE_CONFIG *VbiosDxeConfig;
+
+ VbiosDxeConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "VbiosDxeConfig->Header.GuidHob.Name = %g\n", &VbiosDxeConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "VbiosDxeConfig->Header.GuidHob.Header.HobLength = 0x%x\n", VbiosDxeConfig->Header.GuidHob.Header.HobLength));
+ ///
+ /// Initialize the SG VBIOS DXE Policies
+ ///
+ ///
+ /// 1 = secondary display device VBIOS Source is PCI Card
+ /// 0 = secondary display device VBIOS Source is FW Volume
+ ///
+ VbiosDxeConfig->VbiosSource = 1;
+ return EFI_SUCCESS;
+}
+
+/**
+ LoadSaDxeConfigBlockDefault - Initialize default settings for each SA Config block
+
+ @param[in] ConfigBlockPointer The buffer pointer that will be initialized as specific config block
+ @param[in] BlockId Request to initialize defaults of specified config block by given Block ID
+
+ @retval EFI_SUCCESS The given buffer has contained the defaults of requested config block
+ @retval EFI_NOT_FOUND Block ID is not defined so no default Config block will be initialized
+**/
+EFI_STATUS
+EFIAPI
+LoadSaDxeConfigBlockDefault (
+ IN VOID *ConfigBlockPointer,
+ IN EFI_GUID BlockGuid
+ )
+{
+ if (CompareGuid (&BlockGuid, &gGraphicsDxeConfigGuid)) {
+ LoadIgdDxeDefault (ConfigBlockPointer);
+ } else if (CompareGuid (&BlockGuid, &gMiscDxeConfigGuid)) {
+ LoadMiscDxeDefault (ConfigBlockPointer);
+ } else if (CompareGuid (&BlockGuid, &gPcieDxeConfigGuid)) {
+ LoadPcieDxeDefault (ConfigBlockPointer);
+ } else if (CompareGuid (&BlockGuid, &gMemoryDxeConfigGuid)) {
+ LoadMemoryDxeDefault (ConfigBlockPointer);
+ } else if (CompareGuid (&BlockGuid, &gVbiosDxeConfigGuid)) {
+ LoadVbiosDxeDefault (ConfigBlockPointer);
+ } else {
+ return EFI_NOT_FOUND;
+ }
+ return EFI_SUCCESS;
+}
+
+
+/**
+ CreateSaDxeConfigBlocks generates the config blocksg of SA DXE Policy.
+ It allocates and zero out buffer, and fills in the Intel default settings.
+
+ @param[out] SaPolicy The pointer to get SA DXE Protocol instance
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+CreateSaDxeConfigBlocks (
+ IN OUT SA_POLICY_PROTOCOL **SaPolicy
+ )
+{
+ UINT16 TotalBlockSize;
+ UINT16 TotalBlockCount;
+ UINT16 BlockCount;
+ VOID *ConfigBlockPointer;
+ EFI_STATUS Status;
+ SA_POLICY_PROTOCOL *SaInitPolicy;
+ UINT16 RequiredSize;
+ STATIC CONFIG_BLOCK_HEADER SaDxeIpBlocks [] = {
+ {{{0, sizeof (GRAPHICS_DXE_CONFIG), 0}, {0}}, GRAPHICS_DXE_CONFIG_REVISION, 0, {0, 0}},
+ {{{0, sizeof (MEMORY_DXE_CONFIG), 0}, {0}}, MEMORY_DXE_CONFIG_REVISION, 0, {0, 0}},
+ {{{0, sizeof (MISC_DXE_CONFIG), 0}, {0}}, MISC_DXE_CONFIG_REVISION, 0, {0, 0}},
+ {{{0, sizeof (PCIE_DXE_CONFIG), 0}, {0}}, PCIE_DXE_CONFIG_REVISION, 0, {0, 0}},
+ {{{0, sizeof (VBIOS_DXE_CONFIG), 0}, {0}}, VBIOS_DXE_CONFIG_REVISION, 0, {0, 0}}
+ };
+
+ SaInitPolicy = NULL;
+ TotalBlockCount = sizeof (SaDxeIpBlocks) / sizeof (CONFIG_BLOCK_HEADER);
+ DEBUG ((DEBUG_INFO, "TotalBlockCount = 0x%x\n", TotalBlockCount));
+
+ TotalBlockSize = 0;
+ for (BlockCount = 0 ; BlockCount < TotalBlockCount; BlockCount++) {
+ TotalBlockSize += (UINT32) SaDxeIpBlocks[BlockCount].GuidHob.Header.HobLength;
+ DEBUG ((DEBUG_INFO, "TotalBlockSize after adding Block[0x%x]= 0x%x\n", BlockCount, TotalBlockSize));
+ }
+
+ RequiredSize = sizeof (CONFIG_BLOCK_TABLE_HEADER) + TotalBlockSize;
+
+ Status = CreateConfigBlockTable (RequiredSize, (VOID *)&SaInitPolicy);
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Initalize SklSaIpBlocks table GUID
+ //
+ CopyMem (&SaDxeIpBlocks[0].GuidHob.Name, &gGraphicsDxeConfigGuid, sizeof (EFI_GUID));
+ CopyMem (&SaDxeIpBlocks[1].GuidHob.Name, &gMemoryDxeConfigGuid, sizeof (EFI_GUID));
+ CopyMem (&SaDxeIpBlocks[2].GuidHob.Name, &gMiscDxeConfigGuid, sizeof (EFI_GUID));
+ CopyMem (&SaDxeIpBlocks[3].GuidHob.Name, &gPcieDxeConfigGuid, sizeof (EFI_GUID));
+ CopyMem (&SaDxeIpBlocks[4].GuidHob.Name, &gVbiosDxeConfigGuid, sizeof (EFI_GUID));
+
+ //
+ // Initialize Policy Revision
+ //
+ SaInitPolicy->TableHeader.Header.Revision = SA_POLICY_PROTOCOL_REVISION;
+ //
+ // Initialize ConfigBlockPointer to NULL
+ //
+ ConfigBlockPointer = NULL;
+ //
+ // Loop to identify each config block from SaDxeIpBlocks[] Table and add each of them
+ //
+ for (BlockCount = 0 ; BlockCount < TotalBlockCount; BlockCount++) {
+ ConfigBlockPointer = (VOID *)&SaDxeIpBlocks[BlockCount];
+ Status = AddConfigBlock ((VOID *) SaInitPolicy, (VOID *)&ConfigBlockPointer);
+ ASSERT_EFI_ERROR (Status);
+ LoadSaDxeConfigBlockDefault ((VOID *) ConfigBlockPointer, SaDxeIpBlocks[BlockCount].GuidHob.Name);
+ }
+ //
+ // Assignment for returning SaPolicy config block base address
+ //
+ *SaPolicy = SaInitPolicy;
+ return EFI_SUCCESS;
+}
+
+
+/**
+ SaInstallPolicyProtocol installs SA Policy.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] SaPolicy The pointer to SA Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+SaInstallPolicyProtocol (
+ IN EFI_HANDLE ImageHandle,
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ )
+{
+ EFI_STATUS Status;
+
+ ///
+ /// Print SA DXE Policy
+ ///
+ SaPrintPolicyProtocol (SaPolicy);
+
+ ///
+ /// Install protocol to to allow access to this Policy.
+ ///
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ImageHandle,
+ &gSaPolicyProtocolGuid,
+ SaPolicy,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/SaPlatformLibrary.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/SaPlatformLibrary.c
new file mode 100644
index 0000000000..fc6e469ae3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/SaPlatformLibrary.c
@@ -0,0 +1,128 @@
+/** @file
+ SA Platform Lib implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "SaPlatformLibrary.h"
+#include <Library/PciSegmentLib.h>
+#include <SaRegs.h>
+#include <Library/CpuPlatformLib.h>
+
+/**
+ Determine if PCH Link is DMI/OPI
+
+ @param[in] CpuModel CPU model
+
+ @retval TRUE DMI
+ @retval FALSE OPI
+**/
+BOOLEAN
+IsPchLinkDmi (
+ IN CPU_FAMILY CpuModel
+ )
+{
+ if ((CpuModel == EnumCpuCflDtHalo) || (CpuModel == EnumCpuCnlDtHalo)) {
+ return TRUE; // DMI
+ }
+ return FALSE; // OPI
+}
+
+
+/**
+ Returns the number of DMI lanes for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxDmiLanes (
+ )
+{
+ return SA_DMI_CFL_MAX_LANE;
+}
+
+
+/**
+ Returns the number of DMI bundles for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxDmiBundles (
+ )
+{
+ return SA_DMI_CFL_MAX_BUNDLE;
+}
+
+
+/**
+ Returns the function numbers for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxPegFuncs (
+ )
+{
+ if (GetCpuFamily() == EnumCpuCnlDtHalo) {
+ return SA_PEG_CNL_H_MAX_FUN;
+ } else {
+ return SA_PEG_NON_CNL_H_MAX_FUN;
+ }
+}
+
+
+/**
+ Returns the number of PEG lanes for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxPegLanes (
+ )
+{
+ if (GetCpuFamily() == EnumCpuCnlDtHalo) {
+ return SA_PEG_CNL_H_MAX_LANE;
+ } else {
+ return SA_PEG_NON_CNL_H_MAX_LANE;
+ }
+}
+
+
+/**
+ Returns the number of PEG bundles for current CPU
+
+ @retval UINT8
+**/
+UINT8
+GetMaxPegBundles (
+ )
+{
+ if (GetCpuFamily() == EnumCpuCnlDtHalo) {
+ return SA_PEG_CNL_H_MAX_BUNDLE;
+ } else {
+ return SA_PEG_NON_CNL_H_MAX_BUNDLE;
+ }
+}
+
+/**
+ Checks if PEG port is present
+
+ @retval TRUE PEG is presented
+ @retval FALSE PEG is not presented
+**/
+BOOLEAN
+IsPegPresent (
+ VOID
+ )
+{
+ UINT64 PegBaseAddress;
+
+ PegBaseAddress = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_PEG_BUS_NUM, SA_PEG_DEV_NUM, 0, 0);
+ if (PciSegmentRead16 (PegBaseAddress) != 0xFFFF) {
+ return TRUE;
+ }
+ return FALSE;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcOemPlatform.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcOemPlatform.c
new file mode 100644
index 0000000000..b7aec77842
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcOemPlatform.c
@@ -0,0 +1,745 @@
+/** @file
+ This file is SampleCode for Intel SA PEI Policy initialization.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "MrcOemPlatform.h"
+#include <Library/CpuPlatformLib.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/SmbusLib.h>
+#include <PchAccess.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+
+#pragma pack (push, 1)
+typedef union {
+ struct {
+ UINT32 : 8;
+ UINT32 MAX_NON_TURBO_LIM_RATIO : 8;
+ UINT32 : 16;
+ UINT32 : 32;
+ } Bits;
+ UINT64 Data;
+ UINT32 Data32[2];
+ UINT16 Data16[4];
+ UINT8 Data8[8];
+} PCU_CR_PLATFORM_INFO_STRUCT;
+
+#pragma pack (pop)
+
+#define SA_SYSTEM_BCLK (100)
+#define PCU_CR_PLATFORM_INFO (0xCE)
+#define MRC_POST_CODE_LOW_BYTE_ADDR (0x48)
+#define MRC_POST_CODE_HIGH_BYTE_ADDR (0x49)
+#define MAX_SPD_PAGE_COUNT (2)
+#define MAX_SPD_PAGE_SIZE (256)
+#define MAX_SPD_DDR3_SIZE (MAX_SPD_PAGE_SIZE * 1)
+#define MAX_SPD_DDR4_SIZE (MAX_SPD_PAGE_SIZE * 2)
+#define MAX_SPD_SIZE (MAX_SPD_PAGE_SIZE * MAX_SPD_PAGE_COUNT)
+#define SPD_PAGE_ADDRESS_0 (0x6C)
+#define SPD_PAGE_ADDRESS_1 (0x6E)
+#define SPD_DDR3_XMP_OFFSET (176)
+#define SPD_DDR4_XMP_OFFSET (384)
+#define SPD_DDR3_SDRAM_TYPE_OFFSET (0x02)
+#define SPD_DDR3_SDRAM_TYPE_NUMBER (0x0B)
+#define SPD_DDR4_SDRAM_TYPE_NUMBER (0x0C)
+#define SPD_LPDDR3_SDRAM_TYPE_NUMBER (0x0F)
+#define SPD_LPDDR4_SDRAM_TYPE_NUMBER (0x10)
+#define SPD_LPDDR4X_SDRAM_TYPE_NUMBER (0x11)
+#define ISVT_END_OF_MRC_STATE (0x10)
+
+/**
+ Read the SPD data over the SMBus, at the specified SPD address, starting at
+ the specified starting offset and read the given amount of data.
+
+ @param[in] SpdAddress - SPD SMBUS address
+ @param[in, out] Buffer - Buffer to store the data.
+ @param[in] Start - Starting SPD offset
+ @param[in] Size - The number of bytes of data to read and also the size of the buffer.
+ @param[in, out] Page - The final page that is being pointed to.
+
+ @retval RETURN_SUCCESS if the read is successful, otherwise error status.
+**/
+static
+RETURN_STATUS
+DoSpdRead (
+ IN const UINT8 SpdAddress,
+ IN OUT UINT8 *const Buffer,
+ IN const UINT16 Start,
+ IN UINT16 Size,
+ IN OUT UINT8 *const Page
+ )
+{
+ RETURN_STATUS EfiStatus;
+ BOOLEAN PageUpdate;
+ UINT16 Count;
+ UINT16 Index;
+
+ EfiStatus = RETURN_DEVICE_ERROR;
+ if ((Buffer != NULL) && (Start < MAX_SPD_SIZE) && ((Start + Size) < MAX_SPD_SIZE)) {
+ Count = 0;
+ PageUpdate = FALSE;
+ while (Size--) {
+ Index = Start + Count;
+ if ((Index / MAX_SPD_PAGE_SIZE) != *Page) {
+ *Page = (UINT8) (Index / MAX_SPD_PAGE_SIZE);
+ PageUpdate = TRUE;
+ }
+ Index %= MAX_SPD_PAGE_SIZE;
+ if (PageUpdate == TRUE) {
+ PageUpdate = FALSE;
+ SmBusWriteDataByte ((*Page == 0) ? SPD_PAGE_ADDRESS_0 : SPD_PAGE_ADDRESS_1, 0, &EfiStatus);
+ }
+ Buffer[Count] = SmBusReadDataByte (SpdAddress | ((UINT32) Index << 8), &EfiStatus);
+ if (RETURN_SUCCESS != EfiStatus) {
+ Buffer[Count] = 0;
+ break;
+ }
+ Count++;
+ }
+ EfiStatus = RETURN_SUCCESS;
+ }
+ return (EfiStatus);
+}
+
+/**
+ See if there is valid XMP SPD data.
+
+ @param[in] Debug - Mrc debug structure.
+ @param[in, out] Spd - Mrc SPD structure.
+ @param[in] XmpStart - The current offset in the SPD.
+
+ @retval TRUE if valid, FALSE in not.
+**/
+static
+BOOLEAN
+VerifyXmp (
+ IN OUT MrcSpd *const Spd,
+ IN const UINT16 XmpStart
+ )
+{
+ SPD_EXTREME_MEMORY_PROFILE_HEADER *Header1;
+ SPD_EXTREME_MEMORY_PROFILE_HEADER_2_0 *Header2;
+ BOOLEAN Xmp;
+
+ Xmp = FALSE;
+
+ switch (((UINT8 *) Spd) [2]) {
+ case SPD_DDR3_SDRAM_TYPE_NUMBER:
+ Header1 = &Spd->Ddr3.Xmp.Header;
+ if (XmpStart == ((UINT32) (Header1) - (UINT32) Spd)) {
+ Xmp = TRUE;
+ if ((Header1->XmpRevision.Data & 0xFE) == 0x12) {
+ return (TRUE);
+ } else {
+ Header1->XmpId = 0;
+ Header1->XmpOrgConf.Data = 0;
+ Header1->XmpRevision.Data = 0;
+ }
+ }
+ break;
+ case SPD_DDR4_SDRAM_TYPE_NUMBER:
+ Header2 = &Spd->Ddr4.EndUser.Xmp.Header;
+ if (XmpStart == ((UINT32) (Header2) - (UINT32) Spd)) {
+ Xmp = TRUE;
+ if ((Header2->XmpRevision.Data) == 0x20) {
+ return (TRUE);
+ } else {
+ Header2->XmpId = 0;
+ Header2->XmpOrgConf.Data = 0;
+ Header2->XmpRevision.Data = 0;
+ }
+ }
+ break;
+ case SPD_LPDDR3_SDRAM_TYPE_NUMBER:
+ case SPD_LPDDR4_SDRAM_TYPE_NUMBER:
+ case SPD_LPDDR4X_SDRAM_TYPE_NUMBER:
+ return (TRUE);
+ default:
+ return (FALSE);
+ }
+ if (!Xmp) {
+ return (TRUE);
+ }
+ return (FALSE);
+}
+
+/**
+ Read the SPD data over the SMBus, at the given SmBus SPD address and copy the data to the data structure.
+ The SPD data locations read is controlled by the current boot mode.
+
+ @param[in] BootMode - The current MRC boot mode.
+ @param[in] Address - SPD SmBus address offset.
+ @param[in] Buffer - Buffer that contains the data read from the SPD.
+ @param[in] SpdDdr3Table - Indicates which SPD bytes to read.
+ @param[in] SpdDdr3TableSize - Size of SpdDdr3Table in bytes.
+ @param[in] SpdDdr4Table - Indicates which SPD bytes to read.
+ @param[in] SpdDdr4TableSize - Size of SpdDdr4Table in bytes.
+ @param[in] SpdLpddrTable - Indicates which SPD bytes to read.
+ @param[in] SpdLpddrTableSize - Size of SpdLpddrTable in bytes.
+
+ @retval TRUE if the read is successful, otherwise FALSE on error.
+**/
+BOOLEAN
+GetSpdData (
+ IN SPD_BOOT_MODE BootMode,
+ IN UINT8 Address,
+ IN OUT UINT8 *Buffer,
+ IN UINT8 *SpdDdr3Table,
+ IN UINT32 SpdDdr3TableSize,
+ IN UINT8 *SpdDdr4Table,
+ IN UINT32 SpdDdr4TableSize,
+ IN UINT8 *SpdLpddrTable,
+ IN UINT32 SpdLpddrTableSize
+ )
+{
+ const SPD_OFFSET_TABLE *Tbl;
+ const SPD_OFFSET_TABLE *TableSelect;
+ RETURN_STATUS Status;
+ UINT32 Byte;
+ UINT32 Stop;
+ UINT8 Page;
+
+ Page = (UINT8) (~0);
+ Status = DoSpdRead (Address, &Buffer[SPD_DDR3_SDRAM_TYPE_OFFSET], 2, 1, &Page);
+ if (RETURN_SUCCESS == Status) {
+ switch (Buffer[SPD_DDR3_SDRAM_TYPE_OFFSET]) {
+ case SPD_DDR3_SDRAM_TYPE_NUMBER:
+ default:
+ TableSelect = (SPD_OFFSET_TABLE *) SpdDdr3Table;
+ Stop = (SpdDdr3TableSize / sizeof (SPD_OFFSET_TABLE));
+ break;
+ case SPD_DDR4_SDRAM_TYPE_NUMBER:
+ TableSelect = (SPD_OFFSET_TABLE *) SpdDdr4Table;
+ Stop = (SpdDdr4TableSize / sizeof (SPD_OFFSET_TABLE));
+ break;
+ case SPD_LPDDR3_SDRAM_TYPE_NUMBER:
+ case SPD_LPDDR4_SDRAM_TYPE_NUMBER:
+ case SPD_LPDDR4X_SDRAM_TYPE_NUMBER:
+ TableSelect = (SPD_OFFSET_TABLE *) SpdLpddrTable;
+ Stop = (SpdLpddrTableSize / sizeof (SPD_OFFSET_TABLE));
+ break;
+ }
+ for (Byte = 0; (RETURN_SUCCESS == Status) && (Byte < Stop); Byte++) {
+ Tbl = &TableSelect[Byte];
+ if ((1 << BootMode) & Tbl->BootMode) {
+ Status = DoSpdRead (Address, &Buffer[Tbl->Start], Tbl->Start, Tbl->End - Tbl->Start + 1, &Page);
+ if (Status == RETURN_SUCCESS) {
+ if (SpdCold == BootMode) {
+ if (FALSE == VerifyXmp ((MrcSpd *) Buffer, Tbl->Start)) {
+ break;
+ }
+ }
+ } else {
+ break;
+ }
+ }
+ }
+ }
+
+ return ((RETURN_SUCCESS == Status) ? TRUE : FALSE);
+}
+
+//
+// This is from MdeModulePkg\Include\Guid\StatusCodeDataTypeDebug.h
+// Might need to be adjusted for a particular BIOS core
+//
+#ifndef EFI_STATUS_CODE_DATA_MAX_SIZE
+#define EFI_STATUS_CODE_DATA_MAX_SIZE 200
+#endif
+
+/**
+ Output a string to the debug stream/device.
+ If there is a '%' sign in the string, convert it to '%%', so that DEBUG() macro will print it properly.
+
+ @param[in] String - The string to output.
+
+ @retval Nothing.
+**/
+VOID
+SaDebugPrint (
+ VOID *String
+ )
+{
+ CHAR8 Str[EFI_STATUS_CODE_DATA_MAX_SIZE];
+ CHAR8 *InputStr;
+ CHAR8 *OutputStr;
+ UINT32 i;
+
+ InputStr = (CHAR8 *) String;
+ OutputStr = Str;
+ i = 0;
+ while (*InputStr != 0) {
+ if (i < (EFI_STATUS_CODE_DATA_MAX_SIZE - 2)) {
+ *OutputStr++ = *InputStr;
+ i++;
+ if (*InputStr++ == '%') {
+ *OutputStr++ = '%';
+ i++;
+ }
+ }
+ }
+ *OutputStr = 0; // Terminating NULL
+ DEBUG ((DEBUG_INFO, Str));
+ return;
+}
+
+/**
+ Calculate the PCI device address for the given Bus/Device/Function/Offset.
+
+ @param[in] Bus - PCI bus
+ @param[in] Device - PCI device
+ @param[in] Function - PCI function
+ @param[in] Offset - Offset
+
+ @retval The PCI device address.
+**/
+UINT32
+GetPciDeviceAddress (
+ IN const UINT8 Bus,
+ IN const UINT8 Device,
+ IN const UINT8 Function,
+ IN const UINT8 Offset
+ )
+{
+ return (
+ ((UINT32) ((Bus) & 0xFF) << 16) |
+ ((UINT32) ((Device) & 0x1F) << 11) |
+ ((UINT32) ((Function) & 0x07) << 8) |
+ ((UINT32) ((Offset) & 0xFF) << 0) |
+ (1UL << 31));
+}
+
+/**
+ Calculate the PCIE device address for the given Bus/Device/Function/Offset.
+
+ @param[in] Bus - PCI bus
+ @param[in] Device - PCI device
+ @param[in] Function - PCI function
+ @param[in] Offset - Offset
+
+ The PCIE device address.
+
+ @retval The PCIe device address
+**/
+UINT32
+GetPcieDeviceAddress (
+ IN const UINT8 Bus,
+ IN const UINT8 Device,
+ IN const UINT8 Function,
+ IN const UINT8 Offset
+ )
+{
+ return (
+ ((UINT32) Bus << 20) +
+ ((UINT32) Device << 15) +
+ ((UINT32) Function << 12) +
+ ((UINT32) Offset << 0));
+}
+
+/**
+ Read specific RTC/CMOS RAM
+
+ @param[in] Location Point to RTC/CMOS RAM offset for read
+
+ @retval The data of specific location in RTC/CMOS RAM.
+**/
+UINT8
+PeiRtcRead (
+ IN const UINT8 Location
+ )
+{
+ UINT8 RtcIndexPort;
+ UINT8 RtcDataPort;
+
+ //
+ // CMOS access registers (using alternative access not to handle NMI bit)
+ //
+ if (Location < RTC_BANK_SIZE) {
+ //
+ // First bank
+ //
+ RtcIndexPort = R_RTC_IO_INDEX_ALT;
+ RtcDataPort = R_RTC_IO_TARGET_ALT;
+ } else {
+ //
+ // Second bank
+ //
+ RtcIndexPort = R_RTC_IO_EXT_INDEX_ALT;
+ RtcDataPort = R_RTC_IO_EXT_TARGET_ALT;
+ }
+
+ IoWrite8 (RtcIndexPort, Location & RTC_INDEX_MASK);
+ return IoRead8 (RtcDataPort);
+}
+
+/**
+ Returns the current time, as determined by reading the Real Time Clock (RTC) on the platform.
+ Since RTC time is stored in BCD, convert each value to binary.
+
+ @param[out] Seconds - The current second (0-59).
+ @param[out] Minutes - The current minute (0-59).
+ @param[out] Hours - The current hour (0-23).
+ @param[out] DayOfMonth - The current day of the month (1-31).
+ @param[out] Month - The current month (1-12).
+ @param[out] Year - The current year (2000-2099).
+
+ @retval Nothing.
+**/
+VOID
+GetRtcTime (
+ OUT UINT8 *const Seconds,
+ OUT UINT8 *const Minutes,
+ OUT UINT8 *const Hours,
+ OUT UINT8 *const DayOfMonth,
+ OUT UINT8 *const Month,
+ OUT UINT16 *const Year
+ )
+{
+ UINT32 Timeout;
+
+ //
+ // Wait until RTC "update in progress" bit goes low.
+ //
+ Timeout = 0x0FFFFF;
+ do {
+ IoWrite8 (RTC_INDEX_REGISTER, CMOS_REGA);
+ if ((IoRead8 (RTC_TARGET_REGISTER) & RTC_UPDATE_IN_PROGRESS) != RTC_UPDATE_IN_PROGRESS) {
+ break;
+ }
+ } while (--Timeout > 0);
+
+ if (0 == Timeout) {
+ IoWrite8 (RTC_INDEX_REGISTER, CMOS_REGB);
+ IoWrite8 (RTC_TARGET_REGISTER, RTC_HOLD | RTC_MODE_24HOUR);
+
+ IoWrite8 (RTC_INDEX_REGISTER, CMOS_REGA);
+ IoWrite8 (RTC_TARGET_REGISTER, RTC_CLOCK_DIVIDER | RTC_RATE_SELECT);
+
+ IoWrite8 (RTC_INDEX_REGISTER, CMOS_REGC);
+ IoRead8 (RTC_TARGET_REGISTER);
+
+ IoWrite8 (RTC_INDEX_REGISTER, CMOS_REGD);
+ IoRead8 (RTC_TARGET_REGISTER);
+
+ IoWrite8 (RTC_INDEX_REGISTER, CMOS_REGB);
+ IoWrite8 (RTC_TARGET_REGISTER, RTC_MODE_24HOUR);
+ }
+ //
+ // Read seconds
+ //
+ IoWrite8 (RTC_INDEX_REGISTER, RTC_SECONDS);
+ *Seconds = IoRead8 (RTC_TARGET_REGISTER);
+
+ //
+ // Read minutes
+ //
+ IoWrite8 (RTC_INDEX_REGISTER, RTC_MINUTES);
+ *Minutes = IoRead8 (RTC_TARGET_REGISTER);
+
+ //
+ // Read hours
+ //
+ IoWrite8 (RTC_INDEX_REGISTER, RTC_HOURS);
+ *Hours = IoRead8 (RTC_TARGET_REGISTER);
+
+ //
+ // Read day of month
+ //
+ IoWrite8 (RTC_INDEX_REGISTER, RTC_DAY_OF_MONTH);
+ *DayOfMonth = IoRead8 (RTC_TARGET_REGISTER);
+
+ //
+ // Read month
+ //
+ IoWrite8 (RTC_INDEX_REGISTER, RTC_MONTH);
+ *Month = IoRead8 (RTC_TARGET_REGISTER);
+
+ //
+ // Read year and add current century.
+ //
+ IoWrite8 (RTC_INDEX_REGISTER, RTC_YEAR);
+ *Year = IoRead8 (RTC_TARGET_REGISTER);
+
+ *Seconds = BCD2BINARY (*Seconds);
+ *Minutes = BCD2BINARY (*Minutes);
+ *Hours = BCD2BINARY (*Hours);
+ *DayOfMonth = BCD2BINARY (*DayOfMonth);
+ *Month = BCD2BINARY (*Month);
+ *Year = BCD2BINARY (*Year) + CENTURY_OFFSET;
+}
+
+/**
+ Gets CPU current time.
+
+ @param[in] GlobalData - Pointer to global MRC data struct.
+
+ @retval The current CPU time in milliseconds.
+**/
+UINT64
+GetCpuTime (
+ IN VOID *GlobalData
+ )
+{
+ MrcParameters *MrcData;
+ MrcInput *Inputs;
+ PCU_CR_PLATFORM_INFO_STRUCT Msr;
+ UINT32 TimeBase;
+
+ MrcData = (MrcParameters *) GlobalData;
+ Inputs = &MrcData->Inputs;
+
+ Msr.Data = AsmReadMsr64 (PCU_CR_PLATFORM_INFO);
+ TimeBase = (Inputs->BClkFrequency / 1000) * Msr.Bits.MAX_NON_TURBO_LIM_RATIO; //In Millisec
+ return ((TimeBase == 0) ? 0 : DivU64x32 (AsmReadTsc (), TimeBase));
+}
+
+/**
+ Sets the specified number of memory words, a word at a time, at the
+ specified destination.
+
+ @param[in, out] Dest - Destination pointer.
+ @param[in] NumWords - The number of dwords to set.
+ @param[in] Value - The value to set.
+
+ @retval Pointer to the buffer.
+**/
+VOID *
+SetMemWord (
+ IN OUT VOID *Dest,
+ IN UINTN NumWords,
+ IN const UINT16 Value
+ )
+{
+ UINT16 *Buffer;
+
+ Buffer = (UINT16 *) Dest;
+ while (0 != NumWords--) {
+ *Buffer++ = Value;
+ }
+
+ return (Dest);
+}
+
+/**
+ Sets the specified number of memory dwords, a dword at a time, at the
+ specified destination.
+
+ @param[in, out] Dest - Destination pointer.
+ @param[in] NumDwords - The number of dwords to set.
+ @param[in] Value - The value to set.
+
+ @retval Pointer to the buffer.
+**/
+VOID *
+SetMemDword (
+ IN OUT VOID *Dest,
+ IN UINT32 NumDwords,
+ IN const UINT32 Value
+ )
+{
+ UINT32 *Buffer;
+
+ Buffer = (UINT32 *) Dest;
+ while (0 != NumDwords--) {
+ *Buffer++ = Value;
+ }
+
+ return (Dest);
+}
+
+
+/**
+ Gets the current memory voltage (VDD).
+
+ @param[in] GlobalData - Pointer to global MRC data struct.
+ @param[in] DefaultVdd - Default Vdd for the given platform.
+
+ @retval The current memory voltage (VDD), in millivolts. 0 means platform default.
+**/
+UINT32
+GetMemoryVdd (
+ IN VOID *GlobalData,
+ IN UINT32 DefaultVdd
+ )
+{
+ UINT32 CurrentVoltage;
+
+ CurrentVoltage = DefaultVdd;
+
+ return CurrentVoltage;
+}
+
+/**
+ Sets the memory voltage (VDD) to the specified value.
+
+ @param[in] GlobalData - Pointer to global MRC data struct.
+ @param[in] DefaultVdd - Default Vdd for the given platform.
+ @param[in] Voltage - The new memory voltage to set.
+
+ @retval The actual memory voltage (VDD), in millivolts, that is closest to what the caller passed in.
+**/
+UINT32
+SetMemoryVdd (
+ IN VOID *GlobalData,
+ IN UINT32 DefaultVdd,
+ IN UINT32 Voltage
+ )
+{
+
+ return Voltage;
+}
+
+/**
+ This function is used by the OEM to do a dedicated task during the MRC.
+
+ @param[in] GlobalData - include all the MRC data
+ @param[in] OemStatusCommand - A command that indicates the task to perform.
+ @param[in] Pointer - general ptr for general use.
+
+ @retval The status of the task.
+**/
+MrcStatus
+CheckPoint (
+ IN VOID *GlobalData,
+ IN MrcOemStatusCommand OemStatusCommand,
+ IN VOID *Pointer
+ )
+{
+ MrcParameters *MrcData;
+ MrcInput *Inputs;
+ MrcStatus Status;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+ MEMORY_CONFIG_NO_CRC *MemConfigNoCrc;
+ EFI_STATUS Status1;
+
+ //
+ // Locate SiPreMemPolicyPpi to do a GetConfigBlock() to access platform data
+ //
+ Status1 = PeiServicesLocatePpi (
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPreMemPolicyPpi
+ );
+ ASSERT_EFI_ERROR (Status1);
+
+ Status1 = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gMemoryConfigNoCrcGuid, (VOID *) &MemConfigNoCrc);
+ ASSERT_EFI_ERROR (Status1);
+ MrcData = (MrcParameters *) GlobalData;
+ Inputs = &MrcData->Inputs;
+ SiPreMemPolicyPpi = (SI_PREMEM_POLICY_PPI *) Inputs->SiPreMemPolicyPpi;
+ Status = mrcSuccess;
+
+ switch (OemStatusCommand) {
+ default:
+ break;
+ }
+
+ return (Status);
+}
+
+/**
+ Typically used to display to the I/O port 80h.
+
+ @param[in] GlobalData - Mrc Global Data
+ @param[in] DisplayDebugNumber - the number to display on port 80.
+
+ @retval Nothing.
+**/
+VOID
+DebugHook (
+ IN VOID *GlobalData,
+ UINT16 DisplayDebugNumber
+ )
+{
+ MrcParameters *MrcData;
+ MrcOutput *Outputs;
+ MrcDebug *Debug;
+ EFI_STATUS Status;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+ SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
+
+ MrcData = (MrcParameters *) GlobalData;
+ Outputs = &MrcData->Outputs;
+ Debug = &Outputs->Debug;
+
+ Debug->PostCode[MRC_POST_CODE] = DisplayDebugNumber;
+ IoWrite16 (0x80, DisplayDebugNumber);
+ DEBUG ((DEBUG_INFO, "Post Code: %04Xh\n", DisplayDebugNumber));
+
+ //
+ // Locate SiPreMemPolicyPpi to do a GetConfigBlock() to access platform data
+ //
+ Status = PeiServicesLocatePpi (&gSiPreMemPolicyPpiGuid, 0, NULL, (VOID **) &SiPreMemPolicyPpi);
+ ASSERT_EFI_ERROR (Status);
+ if (Status == EFI_SUCCESS) {
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
+ if (Status == EFI_SUCCESS) {
+ //
+ // Put the Port80 code also here:
+ // #define BIOS_POST_CODE_PCU_CNL_REG (0x00005824)
+ //
+ MmioWrite16 (MiscPeiPreMemConfig->MchBar + 0x5824, DisplayDebugNumber);
+ }
+ }
+ return;
+}
+
+/**
+ Hook to take any action after returning from MrcStartMemoryConfiguration()
+ and prior to taking any action regarding MrcStatus. Pre-populated with issuing
+ Intel Silicon View Technology (ISVT) checkpoint 0x10.
+
+ @param[in] GlobalData - Mrc Global Data
+ @param[in] MrcStatus - Mrc status variable
+**/
+void
+ReturnFromSmc (
+ IN VOID *GlobalData,
+ IN UINT32 MrcStatus
+ )
+{
+ MrcInput *Inputs;
+ MrcParameters *MrcData;
+ UINT32 CheckPoint;
+ UINT32 PortReading;
+
+ MrcData = (MrcParameters *) GlobalData;
+ Inputs = &MrcData->Inputs;
+
+ DEBUG ((DEBUG_INFO, "Returned From MrcStartMemoryConfiguration(). MrcStatus = %08Xh\n", MrcStatus));
+
+ //
+ // Intel Silicon View Technology (ISVT) IO Reading port with EAX = 0x10 for End of MRC
+ //
+ CheckPoint = ISVT_END_OF_MRC_STATE;
+ PortReading = (UINT32) Inputs->IsvtIoPort;
+ IsvtCheckPoint (CheckPoint, PortReading);
+
+ return;
+}
+
+/**
+ Assert or deassert DRAM_RESET# pin; this is used in JEDEC Reset.
+
+ @param[in] PciEBaseAddress - PCI express base address.
+ @param[in] ResetValue - desired value of DRAM_RESET#. 1 - reset deasserted, 0 - reset asserted.
+**/
+VOID
+SaDramReset (
+ IN UINT32 PciEBaseAddress,
+ IN UINT32 ResetValue
+ )
+{
+ PmcSetDramResetCtlState (ResetValue);
+
+ return;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.c
new file mode 100644
index 0000000000..2ac3543f93
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.c
@@ -0,0 +1,656 @@
+/** @file
+ This file provides services for PEI policy default initialization
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSaPolicyLibrary.h"
+#include <Library/GpioLib.h>
+#include <Library/CpuPlatformLib.h>
+#include "MrcInterface.h"
+#include <Library/PchInfoLib.h>
+
+#define DEFAULT_OPTION_ROM_TEMP_BAR 0x80000000
+#define DEFAULT_OPTION_ROM_TEMP_MEM_LIMIT 0xC0000000
+//
+// Need minimum of 48MB during PEI phase for IAG and some buffer for boot.
+//
+#define PEI_MIN_MEMORY_SIZE (10 * 0x800000 + 0x10000000) // 80MB + 256MB
+
+//
+// Function call to Load defaults for Individial IP Blocks
+//
+VOID
+LoadSaMiscPeiPreMemDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
+
+ MiscPeiPreMemConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "MiscPeiPreMemConfig->Header.GuidHob.Name = %g\n", &MiscPeiPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "MiscPeiPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", MiscPeiPreMemConfig->Header.GuidHob.Header.HobLength));
+ //
+ // Policy initialization commented out here is because it's the same with default 0 and no need to re-do again.
+ //
+ MiscPeiPreMemConfig->LockPTMregs = 1;
+
+ //
+ // Initialize the Platform Configuration
+ //
+ MiscPeiPreMemConfig->MchBar = 0xFED10000;
+ MiscPeiPreMemConfig->DmiBar = 0xFED18000;
+ MiscPeiPreMemConfig->EpBar = 0xFED19000;
+ MiscPeiPreMemConfig->EdramBar = 0xFED80000;
+ MiscPeiPreMemConfig->SmbusBar = 0xEFA0;
+ MiscPeiPreMemConfig->TsegSize = PcdGet32 (PcdTsegSize);
+ MiscPeiPreMemConfig->GdxcBar = 0xFED84000;
+
+ //
+ // Initialize the Switchable Graphics Default Configuration
+ //
+ MiscPeiPreMemConfig->SgDelayAfterHoldReset = 100; //100ms
+ MiscPeiPreMemConfig->SgDelayAfterPwrEn = 300; //300ms
+
+ ///
+ /// Initialize the DataPtr for S3 resume
+ ///
+ MiscPeiPreMemConfig->S3DataPtr = NULL;
+ MiscPeiPreMemConfig->OpRomScanTempMmioBar = DEFAULT_OPTION_ROM_TEMP_BAR;
+ MiscPeiPreMemConfig->OpRomScanTempMmioLimit = DEFAULT_OPTION_ROM_TEMP_MEM_LIMIT;
+}
+
+VOID
+LoadSaMiscPeiDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ SA_MISC_PEI_CONFIG *MiscPeiConfig;
+
+ MiscPeiConfig = ConfigBlockPointer;
+
+ DEBUG ((DEBUG_INFO, "MiscPeiConfig->Header.GuidHob.Name = %g\n", &MiscPeiConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "MiscPeiConfig->Header.GuidHob.Header.HobLength = 0x%x\n", MiscPeiConfig->Header.GuidHob.Header.HobLength));
+
+ ///
+ /// EDRAM H/W Mode by default (0- EDRAM SW Disable, 1- EDRAM SW Enable, 2- EDRAM HW Mode)
+ ///
+ MiscPeiConfig->EdramTestMode = 2;
+
+ if (IsWhlCpu()) {
+ MiscPeiConfig->Device4Enable = 1;
+ }
+}
+
+VOID
+LoadVtdDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ VTD_CONFIG *Vtd;
+
+ Vtd = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "Vtd->Header.GuidHob.Name = %g\n", &Vtd->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "Vtd->Header.GuidHob.Header.HobLength = 0x%x\n", Vtd->Header.GuidHob.Header.HobLength));
+
+ //
+ // Initialize the Vtd Configuration
+ //
+ Vtd->VtdDisable = 0;
+ Vtd->BaseAddress[0] = 0xFED90000;
+ Vtd->BaseAddress[1] = 0xFED92000;
+ Vtd->BaseAddress[2] = 0xFED91000;
+}
+
+VOID
+LoadIpuPreMemDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ IPU_PREMEM_CONFIG *IpuPreMemPolicy;
+
+ IpuPreMemPolicy = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "IpuPreMemPolicy->Header.GuidHob.Name = %g\n", &IpuPreMemPolicy->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "IpuPreMemPolicy->Header.GuidHob.Header.HobLength = 0x%x\n", IpuPreMemPolicy->Header.GuidHob.Header.HobLength));
+
+}
+
+VOID
+LoadPciePeiPreMemDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ UINT8 Index;
+ PCIE_PEI_PREMEM_CONFIG *PciePeiPreMemConfig;
+
+ PciePeiPreMemConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "PciePeiPreMemConfig->Header.GuidHob.Name = %g\n", &PciePeiPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PciePeiPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", PciePeiPreMemConfig->Header.GuidHob.Header.HobLength));
+ //
+ // Initialize the PciExpress Configuration
+ //
+ PciePeiPreMemConfig->DmiGen3EqPh2Enable = 2;
+ PciePeiPreMemConfig->DmiGen3ProgramStaticEq = 1;
+ PciePeiPreMemConfig->Peg0Enable = 2;
+ PciePeiPreMemConfig->Peg1Enable = 2;
+ PciePeiPreMemConfig->Peg2Enable = 2;
+ PciePeiPreMemConfig->Peg3Enable = 2;
+ PciePeiPreMemConfig->Peg0PowerDownUnusedLanes = 1;
+ PciePeiPreMemConfig->Peg1PowerDownUnusedLanes = 1;
+ PciePeiPreMemConfig->Peg2PowerDownUnusedLanes = 1;
+ PciePeiPreMemConfig->Peg3PowerDownUnusedLanes = 1;
+ PciePeiPreMemConfig->Peg0Gen3EqPh2Enable = 2;
+ PciePeiPreMemConfig->Peg1Gen3EqPh2Enable = 2;
+ PciePeiPreMemConfig->Peg2Gen3EqPh2Enable = 2;
+ PciePeiPreMemConfig->Peg3Gen3EqPh2Enable = 2;
+ PciePeiPreMemConfig->PegGen3ProgramStaticEq = 1;
+ PciePeiPreMemConfig->Gen3SwEqNumberOfPresets = 2;
+ PciePeiPreMemConfig->Gen3SwEqEnableVocTest = 2;
+
+ if (IsCnlPch() && IsPchH() && (PchStepping() == PCH_A0)) {
+ PciePeiPreMemConfig->DmiMaxLinkSpeed = 1;
+ }
+
+ for (Index = 0; Index < SA_DMI_MAX_LANE; Index++) {
+ PciePeiPreMemConfig->DmiGen3RootPortPreset[Index] = 4;
+ PciePeiPreMemConfig->DmiGen3EndPointPreset[Index] = 7;
+ PciePeiPreMemConfig->DmiGen3EndPointHint[Index] = 2;
+ }
+ for (Index = 0; Index < SA_DMI_MAX_BUNDLE; Index++) {
+ ///
+ /// Gen3 RxCTLE peaking default is 0 for DMI
+ ///
+ PciePeiPreMemConfig->DmiGen3RxCtlePeaking[Index] = 0;
+ }
+ for (Index = 0; Index < SA_PEG_MAX_LANE; Index++) {
+ PciePeiPreMemConfig->PegGen3RootPortPreset[Index] = 7;
+ PciePeiPreMemConfig->PegGen3EndPointPreset[Index] = 7;
+ PciePeiPreMemConfig->PegGen3EndPointHint[Index] = 2;
+ }
+ PciePeiPreMemConfig->DmiDeEmphasis = 1;
+ ///
+ /// Gen3 Software Equalization Jitter Dwell Time: 1 msec
+ /// Gen3 Software Equalization Jitter Error Target: 1
+ /// Gen3 Software Equalization VOC Dwell Time: 10 msec
+ /// Gen3 Software Equalization VOC Error Target: 2
+ ///
+ PciePeiPreMemConfig->Gen3SwEqJitterDwellTime = 3 * STALL_ONE_MILLI_SECOND;
+ PciePeiPreMemConfig->Gen3SwEqJitterErrorTarget = 2;
+ PciePeiPreMemConfig->Gen3SwEqVocDwellTime = 10 * STALL_ONE_MILLI_SECOND;
+ PciePeiPreMemConfig->Gen3SwEqVocErrorTarget = 2;
+
+ /**
+ Parameters for PCIe Gen3 device reset
+ @note Refer to the Platform Design Guide (PDG) for additional information about this GPIO.
+ **/
+ PciePeiPreMemConfig->PegGpioData.GpioSupport = FALSE;
+ PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.GpioPad = 0;
+ PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.Active = FALSE;
+ PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.GpioPad = 0;
+ PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.Active = FALSE;
+}
+
+VOID
+LoadPciePeiDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ UINT8 Index;
+ PCIE_PEI_CONFIG *PciePeiConfig;
+
+ PciePeiConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "PciePeiConfig->Header.GuidHob.Name = %g\n", &PciePeiConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "PciePeiConfig->Header.GuidHob.Header.HobLength = 0x%x\n", PciePeiConfig->Header.GuidHob.Header.HobLength));
+ //
+ // Initialize the PciExpress Configuration
+ //
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ PciePeiConfig->PegDeEmphasis[Index] = 1;
+ PciePeiConfig->PegMaxPayload[Index] = 0xFF;
+ }
+ ///
+ /// Slot Power Limit Value: 75 W
+ /// Slot Power Limit Scale: 1.0x
+ /// Physical Slot Number: Peg Index + 1 (1,2,3)
+ ///
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ PciePeiConfig->PegSlotPowerLimitValue[Index] = 75;
+ PciePeiConfig->PegPhysicalSlotNumber[Index] = Index + 1;
+ }
+
+}
+
+VOID
+LoadGraphichsPeiPreMemDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ GRAPHICS_PEI_PREMEM_CONFIG *GtPreMemConfig;
+
+ GtPreMemConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "GtPreMemConfig->Header.GuidHob.Name = %g\n", &GtPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "GtPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", GtPreMemConfig->Header.GuidHob.Header.HobLength));
+
+ ///
+ /// Initialize Graphics Pre-Mem Configurations.
+ ///
+ GtPreMemConfig->GmAdr = 0xD0000000;
+ GtPreMemConfig->GttMmAdr = 0xCF000000;
+ GtPreMemConfig->GttSize = 3;
+ GtPreMemConfig->IgdDvmt50PreAlloc = 1;
+ GtPreMemConfig->InternalGraphics = 2;
+ GtPreMemConfig->PrimaryDisplay = 3;
+ GtPreMemConfig->ApertureSize = SA_GT_APERTURE_SIZE_256MB;
+ GtPreMemConfig->PanelPowerEnable = 1;
+}
+
+VOID
+LoadGraphichsPeiDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ GRAPHICS_PEI_CONFIG *GtConfig;
+
+ GtConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "GtConfig->Header.GuidHob.Name = %g\n", &GtConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "GtConfig->Header.GuidHob.Header.HobLength = 0x%x\n", GtConfig->Header.GuidHob.Header.HobLength));
+
+ //
+ // Initialize the Graphics configuration
+ //
+ GtConfig->RenderStandby = 1;
+ GtConfig->PavpEnable = 1;
+ GtConfig->PmSupport = 1;
+ GtConfig->CdynmaxClampEnable = 1;
+ GtConfig->GtFreqMax = 0xFF;
+ //
+ // Initialize the default VBT settings
+ //
+ GtConfig->DdiConfiguration.DdiPortEdp = 1;
+ GtConfig->DdiConfiguration.DdiPortBHpd = 1;
+ GtConfig->DdiConfiguration.DdiPortCHpd = 1;
+ GtConfig->DdiConfiguration.DdiPortDHpd = 1;
+ GtConfig->DdiConfiguration.DdiPortFHpd = 0;
+ GtConfig->DdiConfiguration.DdiPortBDdc = 1;
+ GtConfig->DdiConfiguration.DdiPortCDdc = 1;
+ GtConfig->DdiConfiguration.DdiPortDDdc = 1;
+ GtConfig->DdiConfiguration.DdiPortFDdc = 0;
+
+ ///
+ /// Initialize the CdClock to 675 Mhz
+ ///
+ GtConfig->CdClock = 3;
+}
+
+VOID
+LoadSwitchableGraphichsDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ SWITCHABLE_GRAPHICS_CONFIG *SgConfig;
+ SgConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "SgConfig->Header.GuidHob.Name = %g\n", &SgConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "SgConfig->Header.GuidHob.Header.HobLength = 0x%x\n", SgConfig->Header.GuidHob.Header.HobLength));
+ SgConfig->SaRtd3Pcie0Gpio.GpioSupport = NotSupported;
+ SgConfig->SaRtd3Pcie1Gpio.GpioSupport = NotSupported;
+ SgConfig->SaRtd3Pcie2Gpio.GpioSupport = NotSupported;
+}
+
+VOID
+LoadMemConfigNoCrcDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+
+ MEMORY_CONFIG_NO_CRC *MemConfigNoCrc;
+
+ MemConfigNoCrc = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "MemConfigNoCrc->Header.GuidHob.Name = %g\n", &MemConfigNoCrc->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "MemConfigNoCrc->Header.GuidHob.Header.HobLength = 0x%x\n", MemConfigNoCrc->Header.GuidHob.Header.HobLength));
+ //
+ // Allocating memory space for pointer structures inside MemConfigNoCrc
+ //
+ MemConfigNoCrc->SpdData = (SPD_DATA_BUFFER *) AllocateZeroPool (sizeof (SPD_DATA_BUFFER));
+ ASSERT (MemConfigNoCrc->SpdData != NULL);
+ if (MemConfigNoCrc->SpdData == NULL) {
+ return;
+ }
+
+ MemConfigNoCrc->DqByteMap = (SA_MEMORY_DQ_MAPPING *) AllocateZeroPool (sizeof (SA_MEMORY_DQ_MAPPING));
+ ASSERT (MemConfigNoCrc->DqByteMap != NULL);
+ if (MemConfigNoCrc->DqByteMap == NULL) {
+ return;
+ }
+
+ MemConfigNoCrc->DqsMap = (SA_MEMORY_DQS_MAPPING *) AllocateZeroPool (sizeof (SA_MEMORY_DQS_MAPPING));
+ ASSERT (MemConfigNoCrc->DqsMap != NULL);
+ if (MemConfigNoCrc->DqsMap == NULL) {
+ return;
+ }
+
+ MemConfigNoCrc->RcompData = (SA_MEMORY_RCOMP *) AllocateZeroPool (sizeof (SA_MEMORY_RCOMP));
+ ASSERT (MemConfigNoCrc->RcompData != NULL);
+ if (MemConfigNoCrc->RcompData == NULL) {
+ return;
+ }
+
+ //
+ // Set PlatformMemory Size
+ //
+
+ MemConfigNoCrc->PlatformMemorySize = PEI_MIN_MEMORY_SIZE;
+
+ MemConfigNoCrc->SerialDebugLevel = 3; //< Enable MRC debug message
+
+ MemConfigNoCrc->MemTestOnWarmBoot = 1; //< Enable to run BaseMemoryTest on warm boot by default
+
+}
+
+VOID
+LoadGnaDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ GNA_CONFIG *GnaConfig;
+ GnaConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "GnaConfig->Header.GuidHob.Name = %g\n", &GnaConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "GnaConfig->Header.GuidHob.Header.HobLength = 0x%x\n", GnaConfig->Header.GuidHob.Header.HobLength));
+ GnaConfig->GnaEnable = TRUE;
+}
+
+VOID
+LoadMemConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ MEMORY_CONFIGURATION *MemConfig;
+ CPU_FAMILY CpuFamily;
+ UINT16 DeviceId;
+
+ CPU_SKU CpuSku;
+ CpuSku = GetCpuSku ();
+ CpuFamily = GetCpuFamily ();
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 0, 0, R_SA_MC_DEVICE_ID));
+
+ MemConfig = ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "MemConfig->Header.GuidHob.Name = %g\n", &MemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "MemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", MemConfig->Header.GuidHob.Header.HobLength));
+ //
+ // Initialize the Memory Configuration
+ //
+ MemConfig->EnBER = 1;
+ MemConfig->EccSupport = 1;
+ MemConfig->ScramblerSupport = 1;
+ MemConfig->PowerDownMode = 0xFF;
+ MemConfig->RankInterleave = TRUE;
+ MemConfig->EnhancedInterleave = TRUE;
+ MemConfig->EnCmdRate = 3;
+ MemConfig->AutoSelfRefreshSupport = TRUE;
+ MemConfig->ExtTemperatureSupport = TRUE;
+ MemConfig->WeaklockEn = 1;
+ MemConfig->Ddr4MixedUDimm2DpcLimit = 1;
+
+ MemConfig->DualDimmPerChannelBoardType = (CpuFamily == EnumCpuCflDtHalo) ? TRUE : FALSE;
+
+ //
+ // Channel Hash Configuration
+ //
+ MemConfig->ChHashEnable = TRUE;
+ MemConfig->ChHashMask = 0;
+ MemConfig->ChHashInterleaveBit = 2;
+ MemConfig->PerBankRefresh = TRUE;
+ //
+ // Options for Thermal settings
+ //
+ MemConfig->EnablePwrDn = 1;
+ MemConfig->EnablePwrDnLpddr = 1;
+ MemConfig->DdrThermalSensor = 1;
+
+ MemConfig->EnergyScaleFact = 4;
+ MemConfig->IdleEnergyCh0Dimm0 = 0xA;
+ MemConfig->IdleEnergyCh0Dimm1 = 0xA;
+ MemConfig->IdleEnergyCh1Dimm0 = 0xA;
+ MemConfig->IdleEnergyCh1Dimm1 = 0xA;
+ MemConfig->PdEnergyCh0Dimm0 = 0x6;
+ MemConfig->PdEnergyCh0Dimm1 = 0x6;
+ MemConfig->PdEnergyCh1Dimm0 = 0x6;
+ MemConfig->PdEnergyCh1Dimm1 = 0x6;
+ MemConfig->ActEnergyCh0Dimm0 = 0xAC;
+ MemConfig->ActEnergyCh0Dimm1 = 0xAC;
+ MemConfig->ActEnergyCh1Dimm0 = 0xAC;
+ MemConfig->ActEnergyCh1Dimm1 = 0xAC;
+ MemConfig->RdEnergyCh0Dimm0 = 0xD4;
+ MemConfig->RdEnergyCh0Dimm1 = 0xD4;
+ MemConfig->RdEnergyCh1Dimm0 = 0xD4;
+ MemConfig->RdEnergyCh1Dimm1 = 0xD4;
+ MemConfig->WrEnergyCh0Dimm0 = 0xDD;
+ MemConfig->WrEnergyCh0Dimm1 = 0xDD;
+ MemConfig->WrEnergyCh1Dimm0 = 0xDD;
+ MemConfig->WrEnergyCh1Dimm1 = 0xDD;
+ MemConfig->WarmThresholdCh0Dimm0 = 0xFF;
+ MemConfig->WarmThresholdCh0Dimm1 = 0xFF;
+ MemConfig->WarmThresholdCh1Dimm0 = 0xFF;
+ MemConfig->WarmThresholdCh1Dimm1 = 0xFF;
+ MemConfig->HotThresholdCh0Dimm0 = 0xFF;
+ MemConfig->HotThresholdCh0Dimm1 = 0xFF;
+ MemConfig->HotThresholdCh1Dimm0 = 0xFF;
+ MemConfig->HotThresholdCh1Dimm1 = 0xFF;
+ MemConfig->WarmBudgetCh0Dimm0 = 0xFF;
+ MemConfig->WarmBudgetCh0Dimm1 = 0xFF;
+ MemConfig->WarmBudgetCh1Dimm0 = 0xFF;
+ MemConfig->WarmBudgetCh1Dimm1 = 0xFF;
+ MemConfig->HotBudgetCh0Dimm0 = 0xFF;
+ MemConfig->HotBudgetCh0Dimm1 = 0xFF;
+ MemConfig->HotBudgetCh1Dimm0 = 0xFF;
+ MemConfig->HotBudgetCh1Dimm1 = 0xFF;
+
+ MemConfig->SrefCfgEna = 1;
+ MemConfig->SrefCfgIdleTmr = 0x200;
+ MemConfig->ThrtCkeMinTmr = 0x30;
+ MemConfig->ThrtCkeMinDefeatLpddr = 1;
+ MemConfig->ThrtCkeMinTmrLpddr = 0x40;
+
+ MemConfig->RaplLim2WindX = 1;
+ MemConfig->RaplLim2WindY = 1;
+ MemConfig->RaplLim2Pwr = 0xDE;
+
+ //
+ // CA Vref routing: board-dependent
+ // 0 - VREF_CA goes to both CH_A and CH_B (LPDDR3/DDR3L)
+ // 1 - VREF_CA to CH_A, VREF_DQ_A to CH_B (should not be used)
+ // 2 - VREF_CA to CH_A, VREF_DQ_B to CH_B (DDR4)
+ //
+ //MemConfig->CaVrefConfig = 0;
+ MemConfig->VttTermination = ((CpuSku == EnumCpuUlx) || (CpuSku == EnumCpuUlt));
+ MemConfig->VttCompForVsshi = 0;
+
+#ifdef UP_SERVER_FLAG
+ MemConfig->TsodTcritmax = 0x69;
+ MemConfig->TsodThigMax = 0x5D;
+#endif
+
+
+ //
+ // MRC training steps
+ //
+ MemConfig->ECT = 1;
+ MemConfig->ERDMPRTC2D = 1;
+ MemConfig->SOT = 1;
+ MemConfig->RDMPRT = 1;
+ MemConfig->RCVET = 1;
+ MemConfig->JWRL = 1;
+ MemConfig->EWRTC2D = 1;
+ MemConfig->ERDTC2D = 1;
+ MemConfig->WRTC1D = 1;
+ MemConfig->WRVC1D = 1;
+ MemConfig->RDTC1D = 1;
+ MemConfig->DIMMODTT = 1;
+ MemConfig->DIMMRONT = 1;
+ MemConfig->WRSRT = 1;
+ MemConfig->RDODTT = 1;
+ MemConfig->RDAPT = 1;
+ MemConfig->WRTC2D = 1;
+ MemConfig->RDTC2D = 1;
+ MemConfig->CMDVC = 1;
+ MemConfig->WRVC2D = 1;
+ MemConfig->RDVC2D = 1;
+ MemConfig->LCT = 1;
+ MemConfig->RTL = 1;
+ MemConfig->TAT = 1;
+ MemConfig->ALIASCHK = 1;
+ MemConfig->RCVENC1D = 1;
+ MemConfig->RMC = 1;
+ MemConfig->CMDSR = 1;
+ MemConfig->CMDDSEQ = 1;
+ MemConfig->CMDNORM = 1;
+ MemConfig->EWRDSEQ = 1;
+ MemConfig->McLock = TRUE;
+ MemConfig->GdxcIotSize = 4;
+ MemConfig->GdxcMotSize = 12;
+ MemConfig->RDEQT = 1;
+
+ MemConfig->MrcFastBoot = TRUE;
+ MemConfig->MrcTrainOnWarm = FALSE;
+ MemConfig->RemapEnable = TRUE;
+ MemConfig->BClkFrequency = 100 * 1000 * 1000;
+
+#ifdef EMBEDDED_FLAG
+ MemConfig->Force1Dpc = TRUE;
+#endif
+ MemConfig->Vc1ReadMeter = TRUE;
+ MemConfig->Vc1ReadMeterTimeWindow = 0x320;
+ MemConfig->Vc1ReadMeterThreshold = 0x118;
+ MemConfig->StrongWkLeaker = 7;
+
+ MemConfig->MobilePlatform = (IS_SA_DEVICE_ID_MOBILE (DeviceId)) ? TRUE : FALSE;
+ MemConfig->PciIndex = 0xCF8;
+ MemConfig->PciData = 0xCFC;
+ MemConfig->CkeRankMapping = 0xAA;
+
+ // This only affects ULX/ULT; otherwise SA GV is disabled.
+ // CFL SA GV: 0 - Disabled, 1 - FixedLow, 2 - FixedHigh, 3 - Enabled
+ MemConfig->SaGv = 3;
+ MemConfig->SimicsFlag = 0;
+
+ MemConfig->Idd3n = 26;
+ MemConfig->Idd3p = 11;
+
+ MemConfig->RhPrevention = TRUE; // Row Hammer prevention.
+ MemConfig->RhSolution = HardwareRhp; // Type of solution to be used for RHP - 0/1 = HardwareRhp/Refresh2x
+ MemConfig->RhActProbability = OneIn2To11; // Activation probability for Hardware RHP
+
+ MemConfig->LpddrMemWriteLatencySet = 1; // Enable LPDDR3 WL Set B if supported by DRAM
+
+ MemConfig->DllBwEn1 = 1;
+ MemConfig->DllBwEn2 = 2;
+ MemConfig->DllBwEn3 = 2;
+
+ MemConfig->RetrainOnFastFail = 1; // Restart MRC in Cold mode if SW MemTest fails during Fast flow. 0 = Disabled, 1 = Enabled
+ MemConfig->Lp4DqsOscEn = 1;
+ MemConfig->IsvtIoPort = 0x99;
+}
+
+
+VOID
+LoadOverClockConfigDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ OVERCLOCKING_PREMEM_CONFIG *OcPreMemConfig;
+ OcPreMemConfig = (OVERCLOCKING_PREMEM_CONFIG *)ConfigBlockPointer;
+ DEBUG ((DEBUG_INFO, "OcPreMemConfig->Header.GuidHob.Name = %g\n", &OcPreMemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, "OcPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n", OcPreMemConfig->Header.GuidHob.Header.HobLength));
+}
+
+static COMPONENT_BLOCK_ENTRY mSaIpBlocksPreMem [] = {
+ {&gSaMiscPeiPreMemConfigGuid, sizeof (SA_MISC_PEI_PREMEM_CONFIG), SA_MISC_PEI_PREMEM_CONFIG_REVISION, LoadSaMiscPeiPreMemDefault},
+ {&gSaPciePeiPreMemConfigGuid, sizeof (PCIE_PEI_PREMEM_CONFIG), SA_PCIE_PEI_PREMEM_CONFIG_REVISION, LoadPciePeiPreMemDefault},
+ {&gGraphicsPeiPreMemConfigGuid, sizeof (GRAPHICS_PEI_PREMEM_CONFIG), GRAPHICS_PEI_PREMEM_CONFIG_REVISION, LoadGraphichsPeiPreMemDefault},
+ {&gSwitchableGraphicsConfigGuid, sizeof (SWITCHABLE_GRAPHICS_CONFIG), SWITCHABLE_GRAPHICS_CONFIG_REVISION, LoadSwitchableGraphichsDefault},
+ {&gMemoryConfigGuid, sizeof (MEMORY_CONFIGURATION), MEMORY_CONFIG_REVISION, LoadMemConfigDefault},
+ {&gMemoryConfigNoCrcGuid, sizeof (MEMORY_CONFIG_NO_CRC), MEMORY_CONFIG_REVISION, LoadMemConfigNoCrcDefault},
+ {&gSaOverclockingPreMemConfigGuid, sizeof (OVERCLOCKING_PREMEM_CONFIG), SA_OVERCLOCKING_CONFIG_REVISION, LoadOverClockConfigDefault},
+ {&gVtdConfigGuid, sizeof (VTD_CONFIG), VTD_CONFIG_REVISION, LoadVtdDefault},
+ {&gIpuPreMemConfigGuid, sizeof (IPU_PREMEM_CONFIG), IPU_PREMEM_CONFIG_REVISION, LoadIpuPreMemDefault}
+};
+
+static COMPONENT_BLOCK_ENTRY mSaIpBlocks [] = {
+ {&gSaMiscPeiConfigGuid, sizeof (SA_MISC_PEI_CONFIG), SA_MISC_PEI_CONFIG_REVISION, LoadSaMiscPeiDefault},
+ {&gSaPciePeiConfigGuid, sizeof (PCIE_PEI_CONFIG), SA_PCIE_PEI_CONFIG_REVISION, LoadPciePeiDefault},
+ {&gGraphicsPeiConfigGuid, sizeof (GRAPHICS_PEI_CONFIG), GRAPHICS_PEI_CONFIG_REVISION, LoadGraphichsPeiDefault},
+ {&gGnaConfigGuid, sizeof (GNA_CONFIG), GNA_CONFIG_REVISION, LoadGnaDefault}
+};
+
+/**
+ Get SA config block table total size.
+
+ @retval Size of SA config block table
+**/
+UINT16
+EFIAPI
+SaGetConfigBlockTotalSize (
+ VOID
+ )
+{
+ return GetComponentConfigBlockTotalSize (&mSaIpBlocks[0], sizeof (mSaIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
+
+/**
+ Get SA config block table total size.
+
+ @retval Size of SA config block table
+**/
+UINT16
+EFIAPI
+SaGetConfigBlockTotalSizePreMem (
+ VOID
+ )
+{
+ return GetComponentConfigBlockTotalSize (&mSaIpBlocksPreMem[0], sizeof (mSaIpBlocksPreMem) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
+
+/**
+ SaAddConfigBlocksPreMem add all SA config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add SA config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SaAddConfigBlocksPreMem (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "SA AddConfigBlocks. TotalBlockCount = 0x%x\n", sizeof (mSaIpBlocksPreMem) / sizeof (COMPONENT_BLOCK_ENTRY)));
+ Status = AddComponentConfigBlocks (ConfigBlockTableAddress, &mSaIpBlocksPreMem[0], sizeof (mSaIpBlocksPreMem) / sizeof (COMPONENT_BLOCK_ENTRY));
+ if (Status == EFI_SUCCESS) {
+ SaLoadSamplePolicyPreMem (ConfigBlockTableAddress);
+ }
+ return Status;
+}
+
+/**
+ SaAddConfigBlocks add all SA config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add SA config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+SaAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ DEBUG ((DEBUG_INFO, "SA AddConfigBlocks. TotalBlockCount = 0x%x\n", sizeof (mSaIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY)));
+
+ return AddComponentConfigBlocks (ConfigBlockTableAddress, &mSaIpBlocks[0], sizeof (mSaIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLibSample.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLibSample.c
new file mode 100644
index 0000000000..463e75702d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLibSample.c
@@ -0,0 +1,284 @@
+/** @file
+ This file provides services for Sample PEI policy default initialization.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <SaPolicyCommon.h>
+#include "PeiSaPolicyLibrary.h"
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/SmbusLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include "MrcOemPlatform.h"
+#include <Library/GpioLib.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/RngLib.h>
+#include <Library/CpuMailboxLib.h>
+
+//
+// DQ byte mapping to CMD/CTL/CLK, from the CPU side
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 mDqByteMapSkl[2][6][2] = {
+ // Channel 0:
+ {
+ { 0x0F, 0xF0 }, // CLK0 goes to package 0 - Bytes[3:0], CLK1 goes to package 1 - Bytes[7:4]
+ { 0x00, 0xF0 }, // CmdN does not have CAA, CAB goes to Bytes[7:4]
+ { 0x0F, 0xF0 }, // CmdS CAA goes to Bytes[3:0], CmdS CAB goes to Byte[7:4]
+ { 0x0F, 0x00 }, // CKE CAA goes to Bytes[3:0], CKE does not have CAB
+ { 0xFF, 0x00 }, // CTL (CS) goes to all bytes
+ { 0xFF, 0x00 } // CA Vref is one for all bytes
+ },
+ // Channel 1:
+ {
+ { 0x33, 0xCC }, // CLK0 goes to package 0 - Bytes[3:0], CLK1 goes to package 1 - Bytes[7:4]
+ { 0x00, 0xCC }, // CmdN does not have CAA, CAB goes to Bytes[7:4]
+ { 0x33, 0xCC }, // CmdS CAA goes to Bytes[3:0], CmdS CAB goes to Byte[7:4]
+ { 0x33, 0x00 }, // CKE CAA goes to Bytes[3:0], CKE does not have CAB
+ { 0xFF, 0x00 }, // CTL (CS) goes to all bytes
+ { 0xFF, 0x00 } // CA Vref is one for all bytes
+ }
+};
+
+//
+// DQS byte swizzling between CPU and DRAM
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 mDqsMapCpu2DramSklRvp[2][8] = {
+ { 0, 1, 3, 2, 4, 5, 6, 7 }, // Channel 0
+ { 1, 0, 4, 5, 2, 3, 6, 7 } // Channel 1
+};
+
+//
+// Reference RCOMP resistors on motherboard
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT16 mRcompResistorSklRvp1[SA_MRC_MAX_RCOMP] = { 200, 81, 162 };
+//
+// RCOMP target values for RdOdt, WrDS, WrDSCmd, WrDSCtl, WrDSClk
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT16 mRcompTargetSklRvp1[SA_MRC_MAX_RCOMP_TARGETS] = { 100, 40, 40, 23, 40 };
+
+/**
+ Hynix H9CCNNN8JTMLAR-NTM_178b_DDP LPDDR3, 4Gb die (128Mx32), x32
+ or Elpida EDF8132A1MC-GD-F
+ or Samsung K4E8E304EB-EGCE
+ 1600, 12-15-15-34
+ 2 rank per channel, 2 SDRAMs per rank, 4x4Gb = 2GB total per channel
+**/
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 mSkylakeRvp3Spd[] = {
+ 0x24, ///< 0 Number of Serial PD Bytes Written / SPD Device Size
+ 0x20, ///< 1 SPD Revision
+ 0x0F, ///< 2 DRAM Device Type
+ 0x0E, ///< 3 Module Type
+ 0x14, ///< 4 SDRAM Density and Banks: 8 Banks, 4 Gb SDRAM density
+ 0x11, ///< 5 SDRAM Addressing: 14 Rows, 10 Columns
+ 0x90, ///< 6 SDRAM Package Type: Non-Monolithic, DDP, 1 Channel per package
+ 0x00, ///< 7 SDRAM Optional Features
+ 0x00, ///< 8 SDRAM Thermal and Refresh Options
+ 0x00, ///< 9 Other SDRAM Optional Features
+ 0x00, ///< 10 Reserved - must be coded as 0x00
+ 0x03, ///< 11 Module Nominal Voltage, VDD
+ 0x0B, ///< 12 Module Organization, SDRAM width: 32 bits, 2 Ranks
+ 0x03, ///< 13 Module Memory Bus Width: 1 Channel, 64 bits channel width
+ 0x00, ///< 14 Module Thermal Sensor
+ 0x00, ///< 15 Extended Module Type
+ 0x00, ///< 16 Reserved - must be coded as 0x00
+ 0x00, ///< 17 Timebases
+ 0x0A, ///< 18 SDRAM Minimum Cycle Time (tCKmin)
+ 0xFF, ///< 19 SDRAM Minimum Cycle Time (tCKmax)
+ 0x54, ///< 20 CAS Latencies Supported, First Byte (tCk): 12 10 8
+ 0x00, ///< 21 CAS Latencies Supported, Second Byte
+ 0x00, ///< 22 CAS Latencies Supported, Third Byte
+ 0x00, ///< 23 CAS Latencies Supported, Fourth Byte
+ 0x78, ///< 24 Minimum CAS Latency Time (tAAmin)
+ 0x00, ///< 25 Read and Write Latency Set Options
+ 0x90, ///< 26 Minimum RAS# to CAS# Delay Time (tRCDmin)
+ 0xA8, ///< 27 Minimum Row Precharge Delay Time for all banks (tRPab)
+ 0x90, ///< 28 Minimum Row Precharge Delay Time per bank (tRPpb)
+ 0x10, ///< 29 Minimum Refresh Recovery Delay Time for all banks (tRFCab), Least Significant Byte
+ 0x04, ///< 30 Minimum Refresh Recovery Delay Time for all banks (tRFCab), Most Significant Byte
+ 0xE0, ///< 31 Minimum Refresh Recovery Delay Time for per bank (tRFCpb), Least Significant Byte
+ 0x01, ///< 32 Minimum Refresh Recovery Delay Time for per bank (tRFCpb), Most Significant Byte
+ 0, 0, 0, 0, 0, 0, 0, ///< 33 - 39
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 40 - 49
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 50 - 59
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 60 - 69 Connector to SDRAM Bit Mapping
+ 0, 0, 0, 0, 0, 0, 0, 0, ///< 70 - 77 Connector to SDRAM Bit Mapping
+ 0, 0, ///< 78 - 79
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 80 - 89
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 90 - 99
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 100 - 109
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 110 - 119
+ 0x00, ///< 120 Fine Offset for Minimum Row Precharge Delay Time per bank (tRPpb)
+ 0x00, ///< 121 Fine Offset for Minimum Row Precharge Delay Time for all banks (tRPab)
+ 0x00, ///< 122 Fine Offset for Minimum RAS# to CAS# Delay Time (tRCDmin)
+ 0x00, ///< 123 Fine Offset for Minimum CAS Latency Time (tAAmin)
+ 0x7F, ///< 124 Fine Offset for SDRAM Minimum Cycle Time (tCKmax)
+ 0x00, ///< 125 Fine Offset for SDRAM Minimum Cycle Time (tCKmin)
+ 0x00, ///< 126 CRC A
+ 0x00, ///< 127 CRC B
+ 0, 0, ///< 128 - 129
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 130 - 139
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 140 - 149
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 150 - 159
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 160 - 169
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 170 - 179
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 180 - 189
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 190 - 199
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 200 - 209
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 210 - 219
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 220 - 229
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 230 - 239
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 240 - 249
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 250 - 259
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 260 - 269
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 270 - 279
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 280 - 289
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 290 - 299
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 300 - 309
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 310 - 319
+ 0x00, ///< 320 Module Manufacturer ID Code, Least Significant Byte
+ 0x00, ///< 321 Module Manufacturer ID Code, Most Significant Byte
+ 0x00, ///< 322 Module Manufacturing Location
+ 0x00, ///< 323 Module Manufacturing Date Year
+ 0x00, ///< 324 Module Manufacturing Date Week
+ 0x55, ///< 325 Module Serial Number A
+ 0x00, ///< 326 Module Serial Number B
+ 0x00, ///< 327 Module Serial Number C
+ 0x00, ///< 328 Module Serial Number D
+ 0x20, 0x20, 0x20, 0x20, 0x20, ///< 329 - 333 Module Part Number: Unused bytes coded as ASCII Blanks (0x20)
+ 0x20, 0x20, 0x20, 0x20, 0x20, ///< 334 - 338 Module Part Number
+ 0x20, 0x20, 0x20, 0x20, 0x20, ///< 339 - 343 Module Part Number
+ 0x20, 0x20, 0x20, 0x20, 0x20, ///< 344 - 348 Module Part Number
+ 0x00, ///< 349 Module Revision Code
+ 0x00, ///< 350 DRAM Manufacturer ID Code, Least Significant Byte
+ 0x00, ///< 351 DRAM Manufacturer ID Code, Most Significant Byte
+ 0x00, ///< 352 DRAM Stepping
+ 0, 0, 0, 0, 0, 0, 0, ///< 353 - 359
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 360 - 369
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 370 - 379
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 380 - 389
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 390 - 399
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 400 - 409
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 410 - 419
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 420 - 429
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 430 - 439
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 440 - 449
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 450 - 459
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 460 - 469
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 470 - 479
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 480 - 489
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 490 - 499
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 500 - 509
+ 0, 0 ///< 510 - 511
+};
+
+#define SaIoRead8 IoRead8
+#define SaIoRead16 IoRead16
+#define SaIoRead32 IoRead32
+#define SaIoWrite8 IoWrite8
+#define SaIoWrite16 IoWrite16
+#define SaIoWrite32 IoWrite32
+#define SaCopyMem CopyMem
+#define SaSetMem SetMem
+#define SaLShiftU64 LShiftU64
+#define SaRShiftU64 RShiftU64
+#define SaMultU64x32 MultU64x32
+
+/**
+ SaLoadSamplePolicyPreMem - Load some policy default for reference board.
+
+ @param[in] ConfigBlockTableAddress The pointer for SA config blocks
+
+**/
+VOID
+SaLoadSamplePolicyPreMem (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ SA_FUNCTION_CALLS *MemCall;
+ EFI_STATUS Status;
+ MEMORY_CONFIG_NO_CRC *MemConfigNoCrc;
+ CPU_FAMILY CpuFamilyId;
+ UINT8 *DqByteMap;
+ BOOLEAN KblCpu;
+
+ MemConfigNoCrc = NULL;
+ Status = GetConfigBlock (ConfigBlockTableAddress, &gMemoryConfigNoCrcGuid, (VOID *) &MemConfigNoCrc);
+ ASSERT_EFI_ERROR (Status);
+
+ if (MemConfigNoCrc == NULL) {
+ return;
+ }
+ CpuFamilyId = GetCpuFamily ();
+ KblCpu = ((CpuFamilyId == EnumCpuCflUltUlx) || (CpuFamilyId == EnumCpuCflDtHalo));
+
+ DEBUG ((DEBUG_INFO, "Applying Sample policy defaults for RVP3\n"));
+ MemCall = &MemConfigNoCrc->SaCall;
+ MemCall->IoRead8 = &SaIoRead8;
+ MemCall->IoRead16 = &SaIoRead16;
+ MemCall->IoRead32 = &SaIoRead32;
+ MemCall->IoWrite8 = &SaIoWrite8;
+ MemCall->IoWrite16 = &SaIoWrite16;
+ MemCall->IoWrite32 = &SaIoWrite32;
+ MemCall->MmioRead8 = &MmioRead8;
+ MemCall->MmioRead16 = &MmioRead16;
+ MemCall->MmioRead32 = &MmioRead32;
+ MemCall->MmioRead64 = &SaMmioRead64;
+ MemCall->MmioWrite8 = &MmioWrite8;
+ MemCall->MmioWrite16 = &MmioWrite16;
+ MemCall->MmioWrite32 = &MmioWrite32;
+ MemCall->MmioWrite64 = &SaMmioWrite64;
+ MemCall->SmbusRead8 = &SmBusReadDataByte;
+ MemCall->SmbusRead16 = &SmBusReadDataWord;
+ MemCall->SmbusWrite8 = &SmBusWriteDataByte;
+ MemCall->SmbusWrite16 = &SmBusWriteDataWord;
+ MemCall->GetPciDeviceAddress = &GetPciDeviceAddress;
+ MemCall->GetPcieDeviceAddress = &GetPcieDeviceAddress;
+ MemCall->GetRtcTime = &GetRtcTime;
+ MemCall->GetCpuTime = &GetCpuTime;
+ MemCall->CopyMem = &SaCopyMem;
+ MemCall->SetMem = &SaSetMem;
+ MemCall->SetMemWord = &SetMemWord;
+ MemCall->SetMemDword = &SetMemDword;
+ MemCall->LeftShift64 = &SaLShiftU64;
+ MemCall->RightShift64 = &SaRShiftU64;
+ MemCall->MultU64x32 = &SaMultU64x32;
+ MemCall->DivU64x64 = &DivU64x64Remainder;
+ MemCall->GetSpdData = &GetSpdData;
+ MemCall->GetRandomNumber = &GetRandomNumber32;
+ MemCall->CpuMailboxRead = &MailboxRead;
+ MemCall->CpuMailboxWrite = &MailboxWrite;
+ MemCall->GetMemoryVdd = &GetMemoryVdd;
+ MemCall->SetMemoryVdd = &SetMemoryVdd;
+ MemCall->CheckPoint = &CheckPoint;
+ MemCall->DebugHook = &DebugHook;
+ MemCall->DebugPrint = &SaDebugPrint;
+ MemCall->GetRtcCmos = &PeiRtcRead;
+ MemCall->ReadMsr64 = &AsmReadMsr64;
+ MemCall->WriteMsr64 = &AsmWriteMsr64;
+ MemCall->MrcReturnFromSmc = &ReturnFromSmc;
+ MemCall->MrcDramReset = &SaDramReset;
+
+ //
+ // RCOMP resistors and target values: board-dependent
+ //
+ if (KblCpu) {
+ CopyMem ((VOID *) MemConfigNoCrc->RcompData->RcompResistor, mRcompResistorSklRvp1, sizeof (mRcompResistorSklRvp1));
+ CopyMem ((VOID *) MemConfigNoCrc->RcompData->RcompTarget, mRcompTargetSklRvp1, sizeof (mRcompTargetSklRvp1));
+ }
+
+ CopyMem ((VOID *) MemConfigNoCrc->SpdData->SpdData[0][0], mSkylakeRvp3Spd, sizeof (mSkylakeRvp3Spd));
+ CopyMem ((VOID *) MemConfigNoCrc->SpdData->SpdData[1][0], mSkylakeRvp3Spd, sizeof (mSkylakeRvp3Spd));
+
+ DqByteMap = (UINT8 *) mDqByteMapSkl;
+
+ CopyMem ((VOID *) MemConfigNoCrc->DqByteMap, DqByteMap, sizeof (UINT8) * SA_MC_MAX_CHANNELS * SA_MRC_ITERATION_MAX * 2);
+ CopyMem ((VOID *) MemConfigNoCrc->DqsMap, mDqsMapCpu2DramSklRvp, sizeof (UINT8) * SA_MC_MAX_CHANNELS * SA_MC_MAX_BYTES_NO_ECC);
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/SaPrintPolicy.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/SaPrintPolicy.c
new file mode 100644
index 0000000000..ce3ef52733
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/SaPrintPolicy.c
@@ -0,0 +1,559 @@
+/** @file
+ This file provides service for PEI phase policy printing
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSaPolicyLibrary.h"
+#include <Library/GpioNativeLib.h>
+
+/**
+ This function prints the PEI phase PreMem policy.
+
+ @param[in] SiPolicyPreMemPpi - Instance of SI_PREMEM_POLICY_PPI
+**/
+VOID
+EFIAPI
+SaPrintPolicyPpiPreMem (
+ IN SI_PREMEM_POLICY_PPI *SiPolicyPreMemPpi
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ INTN Index;
+ INTN Index2;
+ EFI_STATUS Status;
+ SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
+ GRAPHICS_PEI_PREMEM_CONFIG *GtPreMemConfig;
+ MEMORY_CONFIGURATION *MemConfig;
+ PCIE_PEI_PREMEM_CONFIG *PciePeiPreMemConfig;
+ SWITCHABLE_GRAPHICS_CONFIG *SgConfig;
+ MEMORY_CONFIG_NO_CRC *MemConfigNoCrc;
+ VTD_CONFIG *Vtd;
+ OVERCLOCKING_PREMEM_CONFIG *OcPreMemConfig;
+ IPU_PREMEM_CONFIG *IpuPreMemPolicy;
+
+ //
+ // Get requisite IP Config Blocks which needs to be used here
+ //
+ Status = GetConfigBlock ((VOID *)SiPolicyPreMemPpi, &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *)SiPolicyPreMemPpi, &gGraphicsPeiPreMemConfigGuid, (VOID *) &GtPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicyPreMemPpi, &gVtdConfigGuid, (VOID *) &Vtd);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *)SiPolicyPreMemPpi, &gMemoryConfigGuid, (VOID *) &MemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *)SiPolicyPreMemPpi, &gSaPciePeiPreMemConfigGuid, (VOID *) &PciePeiPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *)SiPolicyPreMemPpi, &gSwitchableGraphicsConfigGuid, (VOID *) &SgConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *)SiPolicyPreMemPpi, &gMemoryConfigNoCrcGuid, (VOID *) &MemConfigNoCrc);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPreMemPpi, &gSaOverclockingPreMemConfigGuid, (VOID *) &OcPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPreMemPpi, &gIpuPreMemConfigGuid, (VOID *) &IpuPreMemPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "\n------------------------ SA Policy (PEI PreMem) Print BEGIN -----------------\n"));
+ DEBUG ((DEBUG_INFO, "Revision : 0x%x\n", SiPolicyPreMemPpi->TableHeader.Header.Revision));
+ ASSERT (SiPolicyPreMemPpi->TableHeader.Header.Revision == SI_PREMEM_POLICY_REVISION);
+
+ DEBUG ((DEBUG_INFO, "------------------------ SA_MISC_PEI_PREMEM_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", MiscPeiPreMemConfig->Header.Revision));
+ ASSERT (MiscPeiPreMemConfig->Header.Revision == SA_MISC_PEI_PREMEM_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " SpdAddressTable[%d] :", SA_MC_MAX_SOCKETS));
+ for (Index = 0; Index < SA_MC_MAX_SOCKETS; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", MiscPeiPreMemConfig->SpdAddressTable[Index]));
+ }
+
+ DEBUG ((DEBUG_INFO, "\n MchBar : 0x%x\n", MiscPeiPreMemConfig->MchBar));
+ DEBUG ((DEBUG_INFO, " DmiBar : 0x%x\n", MiscPeiPreMemConfig->DmiBar));
+ DEBUG ((DEBUG_INFO, " EpBar : 0x%x\n", MiscPeiPreMemConfig->EpBar));
+ DEBUG ((DEBUG_INFO, " SmbusBar : 0x%x\n", MiscPeiPreMemConfig->SmbusBar));
+ DEBUG ((DEBUG_INFO, " GdxcBar : 0x%x\n", MiscPeiPreMemConfig->GdxcBar));
+ DEBUG ((DEBUG_INFO, " TsegSize : 0x%x\n", MiscPeiPreMemConfig->TsegSize));
+ DEBUG ((DEBUG_INFO, " UserBd : 0x%x\n", MiscPeiPreMemConfig->UserBd));
+ DEBUG ((DEBUG_INFO, " EdramBar : 0x%x\n", MiscPeiPreMemConfig->EdramBar));
+ DEBUG ((DEBUG_INFO, " MmioSize : %d MB\n", MiscPeiPreMemConfig->MmioSize));
+ DEBUG ((DEBUG_INFO, " MmioSizeAdjustment : %d MB\n", MiscPeiPreMemConfig->MmioSizeAdjustment));
+ DEBUG ((DEBUG_INFO, " SkipExtGfxScan: 0x%x\n", MiscPeiPreMemConfig->SkipExtGfxScan));
+ DEBUG ((DEBUG_INFO, " S3DataPtr : 0x%x\n", MiscPeiPreMemConfig->S3DataPtr));
+ DEBUG ((DEBUG_INFO, "------------------------ SG_DELAY_OPTIMIZATION_DATA -----------------\n"));
+ DEBUG ((DEBUG_INFO, " SaRtd3.SgDelayAfterHoldReset : 0x%x\n", MiscPeiPreMemConfig->SgDelayAfterHoldReset));
+ DEBUG ((DEBUG_INFO, " SaRtd3.SgDelayAfterPwrEn : 0x%x\n", MiscPeiPreMemConfig->SgDelayAfterPwrEn));
+
+ DEBUG ((DEBUG_INFO, " ScanExtGfxForLegacyOpRom : 0x%x\n", MiscPeiPreMemConfig->ScanExtGfxForLegacyOpRom));
+ DEBUG ((DEBUG_INFO, " AcpiReservedMemoryBase : 0x%x\n", MiscPeiPreMemConfig->AcpiReservedMemoryBase));
+ DEBUG ((DEBUG_INFO, " AcpiReservedMemorySize : 0x%x\n", MiscPeiPreMemConfig->AcpiReservedMemorySize));
+ DEBUG ((DEBUG_INFO, " SystemMemoryLength : 0x%x\n", MiscPeiPreMemConfig->SystemMemoryLength));
+ DEBUG ((DEBUG_INFO, " OpRomScanTempMmioBar : 0x%x\n", MiscPeiPreMemConfig->OpRomScanTempMmioBar));
+ DEBUG ((DEBUG_INFO, " OpRomScanTempMmioLimit : 0x%x\n", MiscPeiPreMemConfig->OpRomScanTempMmioLimit));
+
+ DEBUG ((DEBUG_INFO, "------------------------ GRAPHICS_PEI_PREMEM_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", GtPreMemConfig->Header.Revision));
+ ASSERT (GtPreMemConfig->Header.Revision == GRAPHICS_PEI_PREMEM_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " PanelPowerEnable : 0x%x\n", GtPreMemConfig->PanelPowerEnable));
+ DEBUG ((DEBUG_INFO, " GttSize : %d MB\n", GtPreMemConfig->GttSize));
+ DEBUG ((DEBUG_INFO, " IgdDvmt50PreAlloc : 0x%x\n", GtPreMemConfig->IgdDvmt50PreAlloc));
+ DEBUG ((DEBUG_INFO, " InternalGraphics : 0x%x\n", GtPreMemConfig->InternalGraphics));
+ DEBUG ((DEBUG_INFO, " PrimaryDisplay : 0x%x\n", GtPreMemConfig->PrimaryDisplay));
+ DEBUG ((DEBUG_INFO, " ApertureSize : 0x%x\n", GtPreMemConfig->ApertureSize));
+ DEBUG ((DEBUG_INFO, " GtPsmiSupport : 0x%x\n", GtPreMemConfig->GtPsmiSupport));
+ DEBUG ((DEBUG_INFO, " PsmiRegionSize : 0x%x\n", GtPreMemConfig->PsmiRegionSize));
+ DEBUG ((DEBUG_INFO, " GttMmAdr : 0x%x\n", GtPreMemConfig->GttMmAdr));
+ DEBUG ((DEBUG_INFO, " GmAdr : 0x%x\n", GtPreMemConfig->GmAdr));
+ DEBUG ((DEBUG_INFO, " DeltaT12PowerCycleDelayPreMem : 0x%x\n", GtPreMemConfig->DeltaT12PowerCycleDelayPreMem));
+
+ DEBUG ((DEBUG_INFO, "------------------------ PCIE_PEI_PREMEM_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", PciePeiPreMemConfig->Header.Revision));
+ ASSERT (PciePeiPreMemConfig->Header.Revision == SA_PCIE_PEI_PREMEM_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " DmiMaxLinkSpeed : 0x%x\n", PciePeiPreMemConfig->DmiMaxLinkSpeed));
+ DEBUG ((DEBUG_INFO, " DmiGen3EqPh2Enable : 0x%x\n", PciePeiPreMemConfig->DmiGen3EqPh2Enable));
+ DEBUG ((DEBUG_INFO, " DmiGen3EqPh3Method : 0x%x\n", PciePeiPreMemConfig->DmiGen3EqPh3Method));
+ DEBUG ((DEBUG_INFO, " DmiGen3ProgramStaticEq : 0x%x\n", PciePeiPreMemConfig->DmiGen3ProgramStaticEq));
+ DEBUG ((DEBUG_INFO, " Peg0Enable : 0x%x\n", PciePeiPreMemConfig->Peg0Enable));
+ DEBUG ((DEBUG_INFO, " Peg1Enable : 0x%x\n", PciePeiPreMemConfig->Peg1Enable));
+ DEBUG ((DEBUG_INFO, " Peg2Enable : 0x%x\n", PciePeiPreMemConfig->Peg2Enable));
+ DEBUG ((DEBUG_INFO, " Peg3Enable : 0x%x\n", PciePeiPreMemConfig->Peg3Enable));
+ DEBUG ((DEBUG_INFO, " Peg0MaxLinkSpeed : 0x%x\n", PciePeiPreMemConfig->Peg0MaxLinkSpeed));
+ DEBUG ((DEBUG_INFO, " Peg1MaxLinkSpeed : 0x%x\n", PciePeiPreMemConfig->Peg1MaxLinkSpeed));
+ DEBUG ((DEBUG_INFO, " Peg2MaxLinkSpeed : 0x%x\n", PciePeiPreMemConfig->Peg2MaxLinkSpeed));
+ DEBUG ((DEBUG_INFO, " Peg3MaxLinkSpeed : 0x%x\n", PciePeiPreMemConfig->Peg3MaxLinkSpeed));
+ DEBUG ((DEBUG_INFO, " Peg0MaxLinkWidth : 0x%x\n", PciePeiPreMemConfig->Peg0MaxLinkWidth));
+ DEBUG ((DEBUG_INFO, " Peg1MaxLinkWidth : 0x%x\n", PciePeiPreMemConfig->Peg1MaxLinkWidth));
+ DEBUG ((DEBUG_INFO, " Peg2MaxLinkWidth : 0x%x\n", PciePeiPreMemConfig->Peg2MaxLinkWidth));
+ DEBUG ((DEBUG_INFO, " Peg3MaxLinkWidth : 0x%x\n", PciePeiPreMemConfig->Peg3MaxLinkWidth));
+ DEBUG ((DEBUG_INFO, " Peg0PowerDownUnusedLanes : 0x%x\n", PciePeiPreMemConfig->Peg0PowerDownUnusedLanes));
+ DEBUG ((DEBUG_INFO, " Peg1PowerDownUnusedLanes : 0x%x\n", PciePeiPreMemConfig->Peg1PowerDownUnusedLanes));
+ DEBUG ((DEBUG_INFO, " Peg2PowerDownUnusedLanes : 0x%x\n", PciePeiPreMemConfig->Peg2PowerDownUnusedLanes));
+ DEBUG ((DEBUG_INFO, " Peg3PowerDownUnusedLanes : 0x%x\n", PciePeiPreMemConfig->Peg3PowerDownUnusedLanes));
+ DEBUG ((DEBUG_INFO, " Peg0Gen3EqPh2Enable : 0x%x\n", PciePeiPreMemConfig->Peg0Gen3EqPh2Enable));
+ DEBUG ((DEBUG_INFO, " Peg1Gen3EqPh2Enable : 0x%x\n", PciePeiPreMemConfig->Peg1Gen3EqPh2Enable));
+ DEBUG ((DEBUG_INFO, " Peg2Gen3EqPh2Enable : 0x%x\n", PciePeiPreMemConfig->Peg2Gen3EqPh2Enable));
+ DEBUG ((DEBUG_INFO, " Peg3Gen3EqPh2Enable : 0x%x\n", PciePeiPreMemConfig->Peg3Gen3EqPh2Enable));
+ DEBUG ((DEBUG_INFO, " Peg0Gen3EqPh3Method : 0x%x\n", PciePeiPreMemConfig->Peg0Gen3EqPh3Method));
+ DEBUG ((DEBUG_INFO, " Peg1Gen3EqPh3Method : 0x%x\n", PciePeiPreMemConfig->Peg1Gen3EqPh3Method));
+ DEBUG ((DEBUG_INFO, " Peg2Gen3EqPh3Method : 0x%x\n", PciePeiPreMemConfig->Peg2Gen3EqPh3Method));
+ DEBUG ((DEBUG_INFO, " Peg3Gen3EqPh3Method : 0x%x\n", PciePeiPreMemConfig->Peg3Gen3EqPh3Method));
+ DEBUG ((DEBUG_INFO, " PegGen3ProgramStaticEq : 0x%x\n", PciePeiPreMemConfig->PegGen3ProgramStaticEq));
+ DEBUG ((DEBUG_INFO, " Gen3SwEqAlwaysAttempt : 0x%x\n", PciePeiPreMemConfig->Gen3SwEqAlwaysAttempt));
+ DEBUG ((DEBUG_INFO, " Gen3SwEqNumberOfPresets : 0x%x\n", PciePeiPreMemConfig->Gen3SwEqNumberOfPresets));
+ DEBUG ((DEBUG_INFO, " Gen3SwEqEnableVocTest : 0x%x\n", PciePeiPreMemConfig->Gen3SwEqEnableVocTest));
+ DEBUG ((DEBUG_INFO, " InitPcieAspmAfterOprom : 0x%x\n", PciePeiPreMemConfig->InitPcieAspmAfterOprom));
+ DEBUG ((DEBUG_INFO, " PegRxCemTestingMode : 0x%x\n", PciePeiPreMemConfig->PegRxCemTestingMode));
+ DEBUG ((DEBUG_INFO, " PegRxCemLoopbackLane : 0x%x\n", PciePeiPreMemConfig->PegRxCemLoopbackLane));
+ DEBUG ((DEBUG_INFO, " PegRxCemNonProtocolAwareness : 0x%x\n", PciePeiPreMemConfig->PegRxCemNonProtocolAwareness));
+ DEBUG ((DEBUG_INFO, " PegDisableSpreadSpectrumClocking : 0x%x\n", PciePeiPreMemConfig->PegDisableSpreadSpectrumClocking));
+ DEBUG ((DEBUG_INFO, " PegGenerateBdatMarginTable : 0x%x\n", PciePeiPreMemConfig->PegGenerateBdatMarginTable));
+ DEBUG ((DEBUG_INFO, " DmiGen3RootPortPreset[%d] :", SA_DMI_MAX_LANE));
+ for (Index = 0; Index < SA_DMI_MAX_LANE; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiPreMemConfig->DmiGen3RootPortPreset[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n DmiGen3EndPointPreset[%d] :", SA_DMI_MAX_LANE));
+ for (Index = 0; Index < SA_DMI_MAX_LANE; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiPreMemConfig->DmiGen3EndPointPreset[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n DmiGen3EndPointHint[%d] :", SA_DMI_MAX_LANE));
+ for (Index = 0; Index < SA_DMI_MAX_LANE; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiPreMemConfig->DmiGen3EndPointHint[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n DmiGen3RxCtlePeaking[%d] :", SA_DMI_MAX_BUNDLE));
+ for (Index = 0; Index < SA_DMI_MAX_BUNDLE; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiPreMemConfig->DmiGen3RxCtlePeaking[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegGen3RootPortPreset[%d] :", SA_PEG_MAX_LANE));
+ for (Index = 0; Index < SA_PEG_MAX_LANE; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiPreMemConfig->PegGen3RootPortPreset[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegRootPortHPE[%d] :", SA_PEG_MAX_FUN));
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiPreMemConfig->PegRootPortHPE[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegGen3EndPointPreset[%d] :", SA_PEG_MAX_LANE));
+ for (Index = 0; Index < SA_PEG_MAX_LANE; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiPreMemConfig->PegGen3EndPointPreset[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegGen3EndPointHint[%d] :", SA_PEG_MAX_LANE));
+ for (Index = 0; Index < SA_PEG_MAX_LANE; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiPreMemConfig->PegGen3EndPointHint[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegGen3RxCtlePeaking[%d] :", SA_PEG_MAX_BUNDLE));
+ for (Index = 0; Index < SA_PEG_MAX_BUNDLE; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiPreMemConfig->PegGen3RxCtlePeaking[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegGen3RxCtleOverride : 0x%x\n", PciePeiPreMemConfig->PegGen3RxCtleOverride));
+ DEBUG ((DEBUG_INFO, " DmiDeEmphasis : 0x%x\n", PciePeiPreMemConfig->DmiDeEmphasis));
+ DEBUG ((DEBUG_INFO, "\n Gen3SwEqJitterDwellTime : 0x%x\n", PciePeiPreMemConfig->Gen3SwEqJitterDwellTime));
+ DEBUG ((DEBUG_INFO, " Gen3SwEqJitterErrorTarget : 0x%x\n", PciePeiPreMemConfig->Gen3SwEqJitterErrorTarget));
+ DEBUG ((DEBUG_INFO, " Gen3SwEqVocDwellTime : 0x%x\n", PciePeiPreMemConfig->Gen3SwEqVocDwellTime));
+ DEBUG ((DEBUG_INFO, " Gen3SwEqVocErrorTarget : 0x%x\n", PciePeiPreMemConfig->Gen3SwEqVocErrorTarget));
+ DEBUG ((DEBUG_INFO, " PegDataPtr : %p\n", PciePeiPreMemConfig->PegDataPtr));
+ DEBUG ((DEBUG_INFO, " PegGpioData->GpioSupport : 0x%x\n", PciePeiPreMemConfig->PegGpioData.GpioSupport));
+ DEBUG ((DEBUG_INFO, " PegGpioData.SaPeg0ResetGpio.GpioPad Group:%d, PadNumber:%d\n", GpioGetGroupIndexFromGpioPad (PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.GpioPad), GpioGetPadNumberFromGpioPad (PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.GpioPad)));
+ DEBUG ((DEBUG_INFO, " PegGpioData.SaPeg0ResetGpio.Active : 0x%x\n", PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.Active));
+ DEBUG ((DEBUG_INFO, " PegGpioData.SaPeg3ResetGpio.GpioPad Group:%d, PadNumber:%d\n", GpioGetGroupIndexFromGpioPad (PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.GpioPad), GpioGetPadNumberFromGpioPad (PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.GpioPad)));
+ DEBUG ((DEBUG_INFO, " PegGpioData.SaPeg3ResetGpio.Active : 0x%x\n", PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.Active));
+
+ DEBUG ((DEBUG_INFO, "------------------------ VTD_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", Vtd->Header.Revision));
+ ASSERT (Vtd->Header.Revision == VTD_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " VtdDisable : 0x%x\n", Vtd->VtdDisable));
+ DEBUG ((DEBUG_INFO, " X2ApicOptOut : 0x%x\n", Vtd->X2ApicOptOut));
+ DEBUG ((DEBUG_INFO, " VtdBaseAddress[%d] :", SA_VTD_ENGINE_NUMBER));
+ for (Index = 0; Index < SA_VTD_ENGINE_NUMBER; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", Vtd->BaseAddress[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+ DEBUG ((DEBUG_INFO, "------------------------ SWITCHABLE_GRAPHICS_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", SgConfig->Header.Revision));
+ ASSERT (SgConfig->Header.Revision == SWITCHABLE_GRAPHICS_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " SgConfig->SaRtd3Pcie0Gpio.GpioSupport : 0x%x\n", SgConfig->SaRtd3Pcie0Gpio.GpioSupport));
+
+ DEBUG ((DEBUG_INFO, "------------------------ IPU_PREMEM_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", IpuPreMemPolicy->Header.Revision));
+ ASSERT (IpuPreMemPolicy->Header.Revision == IPU_PREMEM_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " SaIpuEnable : 0x%x\n", IpuPreMemPolicy->SaIpuEnable));
+ DEBUG ((DEBUG_INFO, " SaIpuImrConfiguration : 0x%x\n", IpuPreMemPolicy->SaIpuImrConfiguration));
+
+ DEBUG ((DEBUG_INFO, "------------------------ MEMORY_CONFIG ------------------------------\n"));
+ DEBUG ((DEBUG_INFO, " Guid : %g\n", &MemConfig->Header.GuidHob.Name));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", MemConfig->Header.Revision));
+ ASSERT (MemConfig->Header.Revision == MEMORY_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " Size : 0x%x\n", MemConfig->Header.GuidHob.Header.HobLength));
+ DEBUG ((DEBUG_INFO, " HobBufferSize : 0x%x\n", MemConfig->HobBufferSize));
+ DEBUG ((DEBUG_INFO, " EccSupport : 0x%x\n", MemConfig->EccSupport));
+ DEBUG ((DEBUG_INFO, " DdrFreqLimit : %d\n", MemConfig->DdrFreqLimit));
+ DEBUG ((DEBUG_INFO, " SpdProfileSelected : 0x%x\n", MemConfig->SpdProfileSelected));
+ DEBUG ((DEBUG_INFO, " tCL : 0x%x\n", MemConfig->tCL));
+ DEBUG ((DEBUG_INFO, " tRCDtRP : 0x%x\n", MemConfig->tRCDtRP));
+ DEBUG ((DEBUG_INFO, " tRAS : 0x%x\n", MemConfig->tRAS));
+ DEBUG ((DEBUG_INFO, " tWR : 0x%x\n", MemConfig->tWR));
+ DEBUG ((DEBUG_INFO, " tRFC : 0x%x\n", MemConfig->tRFC));
+ DEBUG ((DEBUG_INFO, " tRRD : 0x%x\n", MemConfig->tRRD));
+ DEBUG ((DEBUG_INFO, " tWTR : 0x%x\n", MemConfig->tWTR));
+ DEBUG ((DEBUG_INFO, " tRTP : 0x%x\n", MemConfig->tRTP));
+ DEBUG ((DEBUG_INFO, " tFAW : 0x%x\n", MemConfig->tFAW));
+ DEBUG ((DEBUG_INFO, " tCWL : 0x%x\n", MemConfig->tCWL));
+ DEBUG ((DEBUG_INFO, " tREFI : 0x%x\n", MemConfig->tREFI));
+ DEBUG ((DEBUG_INFO, " NModeSupport : 0x%x\n", MemConfig->NModeSupport));
+ DEBUG ((DEBUG_INFO, " VddVoltage : %d\n", MemConfig->VddVoltage));
+
+ DEBUG ((DEBUG_INFO, " DisableDimmChannel[%d] :", SA_MC_MAX_CHANNELS));
+ for (Index = 0; Index < SA_MC_MAX_CHANNELS; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", MemConfig->DisableDimmChannel[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n RemapEnable : 0x%x\n", MemConfig->RemapEnable));
+ DEBUG ((DEBUG_INFO, " ScramblerSupport : 0x%x\n", MemConfig->ScramblerSupport));
+ DEBUG ((DEBUG_INFO, " SerialDebug : 0x%x\n", MemConfigNoCrc->SerialDebugLevel));
+ DEBUG ((DEBUG_INFO, " ProbelessTrace : 0x%x\n", MemConfig->ProbelessTrace));
+ DEBUG ((DEBUG_INFO, " ECT : 0x%x\n", MemConfig->ECT));
+ DEBUG ((DEBUG_INFO, " SOT : 0x%x\n", MemConfig->SOT));
+ DEBUG ((DEBUG_INFO, " ERDMPRTC2D : 0x%x\n", MemConfig->ERDMPRTC2D));
+ DEBUG ((DEBUG_INFO, " RDMPRT : 0x%x\n", MemConfig->RDMPRT));
+ DEBUG ((DEBUG_INFO, " RCVET : 0x%x\n", MemConfig->RCVET));
+ DEBUG ((DEBUG_INFO, " JWRL : 0x%x\n", MemConfig->JWRL));
+ DEBUG ((DEBUG_INFO, " EWRTC2D : 0x%x\n", MemConfig->EWRTC2D));
+ DEBUG ((DEBUG_INFO, " ERDTC2D : 0x%x\n", MemConfig->ERDTC2D));
+ DEBUG ((DEBUG_INFO, " WRTC1D : 0x%x\n", MemConfig->WRTC1D));
+ DEBUG ((DEBUG_INFO, " WRVC1D : 0x%x\n", MemConfig->WRVC1D));
+ DEBUG ((DEBUG_INFO, " RDTC1D : 0x%x\n", MemConfig->RDTC1D));
+ DEBUG ((DEBUG_INFO, " DIMMODTT : 0x%x\n", MemConfig->DIMMODTT));
+ DEBUG ((DEBUG_INFO, " DIMMRONT : 0x%x\n", MemConfig->DIMMRONT));
+ DEBUG ((DEBUG_INFO, " WRDSEQT : 0x%x\n", MemConfig->WRDSEQT));
+ DEBUG ((DEBUG_INFO, " WRSRT : 0x%x\n", MemConfig->WRSRT));
+ DEBUG ((DEBUG_INFO, " RDODTT : 0x%x\n", MemConfig->RDODTT));
+ DEBUG ((DEBUG_INFO, " RDEQT : 0x%x\n", MemConfig->RDEQT));
+ DEBUG ((DEBUG_INFO, " RDAPT : 0x%x\n", MemConfig->RDAPT));
+ DEBUG ((DEBUG_INFO, " WRTC2D : 0x%x\n", MemConfig->WRTC2D));
+ DEBUG ((DEBUG_INFO, " RDTC2D : 0x%x\n", MemConfig->RDTC2D));
+ DEBUG ((DEBUG_INFO, " WRVC2D : 0x%x\n", MemConfig->WRVC2D));
+ DEBUG ((DEBUG_INFO, " RDVC2D : 0x%x\n", MemConfig->RDVC2D));
+ DEBUG ((DEBUG_INFO, " CMDVC : 0x%x\n", MemConfig->CMDVC));
+ DEBUG ((DEBUG_INFO, " LCT : 0x%x\n", MemConfig->LCT));
+ DEBUG ((DEBUG_INFO, " RTL : 0x%x\n", MemConfig->RTL));
+ DEBUG ((DEBUG_INFO, " TAT : 0x%x\n", MemConfig->TAT));
+ DEBUG ((DEBUG_INFO, " RMT : 0x%x\n", MemConfig->RMT));
+ DEBUG ((DEBUG_INFO, " MEMTST : 0x%x\n", MemConfig->MEMTST));
+ DEBUG ((DEBUG_INFO, " ALIASCHK : 0x%x\n", MemConfig->ALIASCHK));
+ DEBUG ((DEBUG_INFO, " RCVENC1D : 0x%x\n", MemConfig->RCVENC1D));
+ DEBUG ((DEBUG_INFO, " RMC : 0x%x\n", MemConfig->RMC));
+ DEBUG ((DEBUG_INFO, " WRDSUDT : 0x%x\n", MemConfig->WRDSUDT));
+
+ DEBUG ((DEBUG_INFO, " VddSettleWaitTime : 0x%x\n", MemConfig->VddSettleWaitTime));
+ DEBUG ((DEBUG_INFO, " RefClk : 0x%x\n", MemConfig->RefClk));
+ DEBUG ((DEBUG_INFO, " Ratio : 0x%x\n", MemConfig->Ratio));
+ DEBUG ((DEBUG_INFO, " OddRatioMode : 0x%x\n", MemConfig->OddRatioMode));
+ DEBUG ((DEBUG_INFO, " MrcTimeMeasure : 0x%x\n", MemConfig->MrcTimeMeasure));
+ DEBUG ((DEBUG_INFO, " MrcFastBoot : 0x%x\n", MemConfig->MrcFastBoot));
+ DEBUG ((DEBUG_INFO, " DqPinsInterleaved : 0x%x\n", MemConfig->DqPinsInterleaved));
+ DEBUG ((DEBUG_INFO, " MrcSafeConfig : 0x%x\n", MemConfig->MrcSafeConfig));
+ DEBUG ((DEBUG_INFO, " SafeMode : 0x%x\n", MemConfig->SafeMode));
+ DEBUG ((DEBUG_INFO, " Lp4DqsOscEn : 0x%x\n", MemConfig->Lp4DqsOscEn));
+ DEBUG ((DEBUG_INFO, " EnBER : 0x%x\n", MemConfig->EnBER));
+ DEBUG ((DEBUG_INFO, " Ddr4MixedUDimm2DpcLimit: 0x%x\n", MemConfig->Ddr4MixedUDimm2DpcLimit));
+ DEBUG ((DEBUG_INFO, " PowerDownMode : 0x%x\n", MemConfig->PowerDownMode));
+ DEBUG ((DEBUG_INFO, " PwdwnIdleCounter : 0x%x\n", MemConfig->PwdwnIdleCounter));
+ DEBUG ((DEBUG_INFO, " RankInterleave : 0x%x\n", MemConfig->RankInterleave));
+ DEBUG ((DEBUG_INFO, " EnhancedInterleave : 0x%x\n", MemConfig->EnhancedInterleave));
+ DEBUG ((DEBUG_INFO, " WeaklockEn : 0x%x\n", MemConfig->WeaklockEn));
+ DEBUG ((DEBUG_INFO, " EnCmdRate : 0x%x\n", MemConfig->EnCmdRate));
+ DEBUG ((DEBUG_INFO, " CmdTriStateDis : 0x%x\n", MemConfig->CmdTriStateDis));
+ DEBUG ((DEBUG_INFO, " BClkFrequency : 0x%x\n", MemConfig->BClkFrequency));
+ DEBUG ((DEBUG_INFO, " MemoryTrace : 0x%x\n", MemConfig->MemoryTrace));
+ DEBUG ((DEBUG_INFO, " ChHashEnable : 0x%x\n", MemConfig->ChHashEnable));
+ DEBUG ((DEBUG_INFO, " ChHashMask : 0x%x\n", MemConfig->ChHashMask));
+ DEBUG ((DEBUG_INFO, " ChHashInterleaveBit : 0x%x\n", MemConfig->ChHashInterleaveBit));
+ DEBUG ((DEBUG_INFO, " PerBankRefresh : 0x%x\n", MemConfig->PerBankRefresh));
+ DEBUG ((DEBUG_INFO, " EnableExtts : 0x%x\n", MemConfig->EnableExtts));
+ DEBUG ((DEBUG_INFO, " EnableCltm : 0x%x\n", MemConfig->EnableCltm));
+ DEBUG ((DEBUG_INFO, " EnableOltm : 0x%x\n", MemConfig->EnableOltm));
+ DEBUG ((DEBUG_INFO, " EnablePwrDn : 0x%x\n", MemConfig->EnablePwrDn));
+ DEBUG ((DEBUG_INFO, " EnablePwrDnLpddr : 0x%x\n", MemConfig->EnablePwrDnLpddr));
+ DEBUG ((DEBUG_INFO, " Refresh2X : 0x%x\n", MemConfig->Refresh2X));
+ DEBUG ((DEBUG_INFO, " DdrThermalSensor : 0x%x\n", MemConfig->DdrThermalSensor));
+ DEBUG ((DEBUG_INFO, " LockPTMregs : 0x%x\n", MemConfig->LockPTMregs));
+ DEBUG ((DEBUG_INFO, " UserPowerWeightsEn : 0x%x\n", MemConfig->UserPowerWeightsEn));
+ DEBUG ((DEBUG_INFO, " EnergyScaleFact : 0x%x\n", MemConfig->EnergyScaleFact));
+ DEBUG ((DEBUG_INFO, " RaplPwrFlCh1 : 0x%x\n", MemConfig->RaplPwrFlCh1));
+ DEBUG ((DEBUG_INFO, " RaplPwrFlCh0 : 0x%x\n", MemConfig->RaplPwrFlCh0));
+ DEBUG ((DEBUG_INFO, " RaplLim2Lock : 0x%x\n", MemConfig->RaplLim2Lock));
+ DEBUG ((DEBUG_INFO, " RaplLim2WindX : 0x%x\n", MemConfig->RaplLim2WindX));
+ DEBUG ((DEBUG_INFO, " RaplLim2WindY : 0x%x\n", MemConfig->RaplLim2WindY));
+ DEBUG ((DEBUG_INFO, " RaplLim2Ena : 0x%x\n", MemConfig->RaplLim2Ena));
+ DEBUG ((DEBUG_INFO, " RaplLim2Pwr : 0x%x\n", MemConfig->RaplLim2Pwr));
+ DEBUG ((DEBUG_INFO, " RaplLim1WindX : 0x%x\n", MemConfig->RaplLim1WindX));
+ DEBUG ((DEBUG_INFO, " RaplLim1WindY : 0x%x\n", MemConfig->RaplLim1WindY));
+ DEBUG ((DEBUG_INFO, " RaplLim1Ena : 0x%x\n", MemConfig->RaplLim1Ena));
+ DEBUG ((DEBUG_INFO, " RaplLim1Pwr : 0x%x\n", MemConfig->RaplLim1Pwr));
+ DEBUG ((DEBUG_INFO, " WarmThresholdCh0Dimm0 : 0x%x\n", MemConfig->WarmThresholdCh0Dimm0));
+ DEBUG ((DEBUG_INFO, " WarmThresholdCh0Dimm1 : 0x%x\n", MemConfig->WarmThresholdCh0Dimm1));
+ DEBUG ((DEBUG_INFO, " WarmThresholdCh1Dimm0 : 0x%x\n", MemConfig->WarmThresholdCh1Dimm0));
+ DEBUG ((DEBUG_INFO, " WarmThresholdCh1Dimm1 : 0x%x\n", MemConfig->WarmThresholdCh1Dimm1));
+ DEBUG ((DEBUG_INFO, " HotThresholdCh0Dimm0 : 0x%x\n", MemConfig->HotThresholdCh0Dimm0));
+ DEBUG ((DEBUG_INFO, " HotThresholdCh0Dimm1 : 0x%x\n", MemConfig->HotThresholdCh0Dimm1));
+ DEBUG ((DEBUG_INFO, " HotThresholdCh1Dimm0 : 0x%x\n", MemConfig->HotThresholdCh1Dimm0));
+ DEBUG ((DEBUG_INFO, " HotThresholdCh1Dimm1 : 0x%x\n", MemConfig->HotThresholdCh1Dimm1));
+ DEBUG ((DEBUG_INFO, " WarmBudgetCh0Dimm0 : 0x%x\n", MemConfig->WarmBudgetCh0Dimm0));
+ DEBUG ((DEBUG_INFO, " WarmBudgetCh0Dimm1 : 0x%x\n", MemConfig->WarmBudgetCh0Dimm1));
+ DEBUG ((DEBUG_INFO, " WarmBudgetCh1Dimm0 : 0x%x\n", MemConfig->WarmBudgetCh1Dimm0));
+ DEBUG ((DEBUG_INFO, " WarmBudgetCh1Dimm1 : 0x%x\n", MemConfig->WarmBudgetCh1Dimm1));
+ DEBUG ((DEBUG_INFO, " HotBudgetCh0Dimm0 : 0x%x\n", MemConfig->HotBudgetCh0Dimm0));
+ DEBUG ((DEBUG_INFO, " HotBudgetCh0Dimm1 : 0x%x\n", MemConfig->HotBudgetCh0Dimm1));
+ DEBUG ((DEBUG_INFO, " HotBudgetCh1Dimm0 : 0x%x\n", MemConfig->HotBudgetCh1Dimm0));
+ DEBUG ((DEBUG_INFO, " HotBudgetCh1Dimm1 : 0x%x\n", MemConfig->HotBudgetCh1Dimm1));
+ DEBUG ((DEBUG_INFO, " IdleEnergyCh0Dimm0 : 0x%x\n", MemConfig->IdleEnergyCh0Dimm0));
+ DEBUG ((DEBUG_INFO, " IdleEnergyCh0Dimm1 : 0x%x\n", MemConfig->IdleEnergyCh0Dimm1));
+ DEBUG ((DEBUG_INFO, " IdleEnergyCh1Dimm0 : 0x%x\n", MemConfig->IdleEnergyCh1Dimm0));
+ DEBUG ((DEBUG_INFO, " IdleEnergyCh1Dimm1 : 0x%x\n", MemConfig->IdleEnergyCh1Dimm1));
+ DEBUG ((DEBUG_INFO, " PdEnergyCh0Dimm0 : 0x%x\n", MemConfig->PdEnergyCh0Dimm0));
+ DEBUG ((DEBUG_INFO, " PdEnergyCh0Dimm1 : 0x%x\n", MemConfig->PdEnergyCh0Dimm1));
+ DEBUG ((DEBUG_INFO, " PdEnergyCh1Dimm0 : 0x%x\n", MemConfig->PdEnergyCh1Dimm0));
+ DEBUG ((DEBUG_INFO, " PdEnergyCh1Dimm1 : 0x%x\n", MemConfig->PdEnergyCh1Dimm1));
+ DEBUG ((DEBUG_INFO, " ActEnergyCh0Dimm0 : 0x%x\n", MemConfig->ActEnergyCh0Dimm0));
+ DEBUG ((DEBUG_INFO, " ActEnergyCh0Dimm1 : 0x%x\n", MemConfig->ActEnergyCh0Dimm1));
+ DEBUG ((DEBUG_INFO, " ActEnergyCh1Dimm0 : 0x%x\n", MemConfig->ActEnergyCh1Dimm0));
+ DEBUG ((DEBUG_INFO, " ActEnergyCh1Dimm1 : 0x%x\n", MemConfig->ActEnergyCh1Dimm1));
+ DEBUG ((DEBUG_INFO, " RdEnergyCh0Dimm0 : 0x%x\n", MemConfig->RdEnergyCh0Dimm0));
+ DEBUG ((DEBUG_INFO, " RdEnergyCh0Dimm1 : 0x%x\n", MemConfig->RdEnergyCh0Dimm1));
+ DEBUG ((DEBUG_INFO, " RdEnergyCh1Dimm0 : 0x%x\n", MemConfig->RdEnergyCh1Dimm0));
+ DEBUG ((DEBUG_INFO, " RdEnergyCh1Dimm1 : 0x%x\n", MemConfig->RdEnergyCh1Dimm1));
+ DEBUG ((DEBUG_INFO, " WrEnergyCh0Dimm0 : 0x%x\n", MemConfig->WrEnergyCh0Dimm0));
+ DEBUG ((DEBUG_INFO, " WrEnergyCh0Dimm1 : 0x%x\n", MemConfig->WrEnergyCh0Dimm1));
+ DEBUG ((DEBUG_INFO, " WrEnergyCh1Dimm0 : 0x%x\n", MemConfig->WrEnergyCh1Dimm0));
+ DEBUG ((DEBUG_INFO, " WrEnergyCh1Dimm1 : 0x%x\n", MemConfig->WrEnergyCh1Dimm1));
+ DEBUG ((DEBUG_INFO, " SrefCfgEna : 0x%x\n", MemConfig->SrefCfgEna));
+ DEBUG ((DEBUG_INFO, " SrefCfgIdleTmr : 0x%x\n", MemConfig->SrefCfgIdleTmr));
+ DEBUG ((DEBUG_INFO, " ThrtCkeMinDefeat : 0x%x\n", MemConfig->ThrtCkeMinDefeat));
+ DEBUG ((DEBUG_INFO, " ThrtCkeMinTmr : 0x%x\n", MemConfig->ThrtCkeMinTmr));
+ DEBUG ((DEBUG_INFO, " ThrtCkeMinDefeatLpddr : 0x%x\n", MemConfig->ThrtCkeMinDefeatLpddr));
+ DEBUG ((DEBUG_INFO, " ThrtCkeMinTmrLpddr : 0x%x\n", MemConfig->ThrtCkeMinTmrLpddr));
+ DEBUG ((DEBUG_INFO, " AutoSelfRefreshSupport : 0x%x\n", MemConfig->AutoSelfRefreshSupport));
+ DEBUG ((DEBUG_INFO, " ExtTemperatureSupport : 0x%x\n", MemConfig->ExtTemperatureSupport));
+ DEBUG ((DEBUG_INFO, " MaxRttWr : 0x%x\n", MemConfig->MaxRttWr));
+ DEBUG ((DEBUG_INFO, " MobilePlatform : 0x%x\n", MemConfig->MobilePlatform));
+ DEBUG ((DEBUG_INFO, " Force1Dpc : 0x%x\n", MemConfig->Force1Dpc));
+
+
+ DEBUG ((DEBUG_INFO, " ForceSingleRank : 0x%x\n", MemConfig->ForceSingleRank));
+ DEBUG ((DEBUG_INFO, " PciIndex : 0x%x\n", MemConfig->PciIndex));
+ DEBUG ((DEBUG_INFO, " PciData : 0x%x\n", MemConfig->PciData));
+ DEBUG ((DEBUG_INFO, " CkeRankMapping : 0x%x\n", MemConfig->CkeRankMapping));
+ DEBUG ((DEBUG_INFO, " RhPrevention : 0x%x\n", MemConfig->RhPrevention));
+ DEBUG ((DEBUG_INFO, " RhSolution : 0x%x\n", MemConfig->RhSolution));
+ DEBUG ((DEBUG_INFO, " RhActProbability : 0x%x\n", MemConfig->RhActProbability));
+ DEBUG ((DEBUG_INFO, " VttTermination : 0x%x\n", MemConfig->VttTermination));
+ DEBUG ((DEBUG_INFO, " VttCompForVsshi : 0x%x\n", MemConfig->VttCompForVsshi));
+ DEBUG ((DEBUG_INFO, " BerEnable : 0x%x\n", MemConfig->BerEnable));
+ for (Index = 0; Index < 4; Index++) {
+ DEBUG ((DEBUG_INFO, " BerAddress[%d] : 0x%x\n",Index , MemConfig->BerAddress[Index]));
+ }
+ DEBUG ((DEBUG_INFO, " CleanMemory : 0x%x\n", MemConfigNoCrc->CleanMemory));
+ DEBUG ((DEBUG_INFO, " MemTestOnWarmBoot : 0x%x\n", MemConfigNoCrc->MemTestOnWarmBoot));
+ DEBUG ((DEBUG_INFO, " ExitOnFailure : 0x%x\n", MemConfig->ExitOnFailure));
+ DEBUG ((DEBUG_INFO, " Vc1ReadMeter : 0x%x\n", MemConfig->Vc1ReadMeter));
+ DEBUG ((DEBUG_INFO, " SaGv : 0x%x\n", MemConfig->SaGv));
+ DEBUG ((DEBUG_INFO, " FreqSaGvLow : 0x%x\n FreqSaGvMid : 0x%x\n",
+ MemConfig->FreqSaGvLow, MemConfig->FreqSaGvMid));
+ DEBUG ((DEBUG_INFO, " StrongWkLeaker : 0x%x\n", MemConfig->StrongWkLeaker));
+ DEBUG ((DEBUG_INFO, " CaVrefConfig : 0x%x\n", MemConfig->CaVrefConfig));
+ DEBUG ((DEBUG_INFO, " SimicsFlag : 0x%x\n", MemConfig->SimicsFlag));
+ DEBUG ((DEBUG_INFO, " PlatformMemorySize : 0x%x\n", MemConfigNoCrc->PlatformMemorySize));
+ DEBUG ((DEBUG_INFO, " SmramMask : 0x%x\n", MemConfig->SmramMask));
+ DEBUG ((DEBUG_INFO, " DllBwEn0: %d\n DllBwEn1: %d\n DllBwEn2: %d\n DllBwEn3: %d\n",
+ MemConfig->DllBwEn0, MemConfig->DllBwEn1, MemConfig->DllBwEn2, MemConfig->DllBwEn3));
+ DEBUG ((DEBUG_INFO, " RetrainOnFastFail: %d\n ForceOltmOrRefresh2x: %d\n",
+ MemConfig->RetrainOnFastFail, MemConfig->ForceOltmOrRefresh2x));
+ DEBUG ((DEBUG_INFO, " RmtPerTask: %u\n TrainTrace: %u\n", MemConfig->RmtPerTask, MemConfig->TrainTrace));
+ DEBUG ((DEBUG_INFO, " tRd2RdSG : 0x%x\n tRd2RdDG : 0x%x\n", MemConfig->tRd2RdSG, MemConfig->tRd2RdDG));
+ DEBUG ((DEBUG_INFO, " tRd2RdDR : 0x%x\n tRd2RdDD : 0x%x\n", MemConfig->tRd2RdDR, MemConfig->tRd2RdDD));
+ DEBUG ((DEBUG_INFO, " tRd2WrSG : 0x%x\n tRd2WrDG : 0x%x\n", MemConfig->tRd2WrSG, MemConfig->tRd2WrDG));
+ DEBUG ((DEBUG_INFO, " tRd2WrDR : 0x%x\n tRd2WrDD : 0x%x\n", MemConfig->tRd2WrDR, MemConfig->tRd2WrDD));
+ DEBUG ((DEBUG_INFO, " tWr2RdSG : 0x%x\n tWr2RdDG : 0x%x\n", MemConfig->tWr2RdSG, MemConfig->tWr2RdDG));
+ DEBUG ((DEBUG_INFO, " tWr2RdDR : 0x%x\n tWr2RdDD : 0x%x\n", MemConfig->tWr2RdDR, MemConfig->tWr2RdDD));
+ DEBUG ((DEBUG_INFO, " tWr2WrSG : 0x%x\n tWr2WrDG : 0x%x\n", MemConfig->tWr2WrSG, MemConfig->tWr2WrDG));
+ DEBUG ((DEBUG_INFO, " tWr2WrDR : 0x%x\n tWr2WrDD : 0x%x\n", MemConfig->tWr2WrDR, MemConfig->tWr2WrDD));
+ DEBUG ((DEBUG_INFO, "------------------------ OVERCLOCKING_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", OcPreMemConfig->Header.Revision));
+ ASSERT (OcPreMemConfig->Header.Revision == SA_OVERCLOCKING_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " OcSupport : 0x%x\n", OcPreMemConfig->OcSupport));
+ DEBUG ((DEBUG_INFO, " GtMaxOcRatio : 0x%x\n", OcPreMemConfig->GtMaxOcRatio));
+ DEBUG ((DEBUG_INFO, " GtVoltageMode : 0x%x\n", OcPreMemConfig->GtVoltageMode));
+ DEBUG ((DEBUG_INFO, " GtVoltageOffset : 0x%x\n", OcPreMemConfig->GtVoltageOffset));
+ DEBUG ((DEBUG_INFO, " GtVoltageOverride : 0x%x\n", OcPreMemConfig->GtVoltageOverride));
+ DEBUG ((DEBUG_INFO, " GtExtraTurboVoltage : 0x%x\n", OcPreMemConfig->GtExtraTurboVoltage));
+ DEBUG ((DEBUG_INFO, " SaVoltageOffset : 0x%x\n", OcPreMemConfig->SaVoltageOffset));
+ DEBUG ((DEBUG_INFO, " GtusMaxOcRatio : 0x%x\n", OcPreMemConfig->GtusMaxOcRatio));
+ DEBUG ((DEBUG_INFO, " GtusVoltageMode : 0x%x\n", OcPreMemConfig->GtusVoltageMode));
+ DEBUG ((DEBUG_INFO, " GtusVoltageOffset : 0x%x\n", OcPreMemConfig->GtusVoltageOffset));
+ DEBUG ((DEBUG_INFO, " GtusVoltageOverride : 0x%x\n", OcPreMemConfig->GtusVoltageOverride));
+ DEBUG ((DEBUG_INFO, " GtusExtraTurboVoltage : 0x%x\n", OcPreMemConfig->GtusExtraTurboVoltage));
+ for (Index = 0; Index < SA_MC_MAX_CHANNELS; Index++) {
+ DEBUG ((DEBUG_INFO, " DqByteMapCh%d : ", Index));
+ for (Index2 = 0; Index2 < SA_MRC_ITERATION_MAX; Index2++) {
+ DEBUG ((DEBUG_INFO, "0x%02x ", MemConfigNoCrc->DqByteMap->DqByteMap[Index][Index2][0]));
+ DEBUG ((DEBUG_INFO, "0x%02x ", MemConfigNoCrc->DqByteMap->DqByteMap[Index][Index2][1]));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+ }
+ for (Index = 0; Index < SA_MC_MAX_CHANNELS; Index++) {
+ DEBUG ((DEBUG_INFO, " DqsMapCpu2DramCh%d : ", Index));
+ for (Index2 = 0; Index2 < SA_MC_MAX_BYTES_NO_ECC; Index2++) {
+ DEBUG ((DEBUG_INFO, "%d ", MemConfigNoCrc->DqsMap->DqsMapCpu2Dram[Index][Index2]));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+ }
+ DEBUG ((DEBUG_INFO, "\n------------------------ SA Policy (PEI PreMem) Print END -----------------\n"));
+ DEBUG_CODE_END ();
+ return;
+}
+
+/**
+ This function prints the PEI phase policy.
+
+ @param[in] SiPolicyPpi - Instance of SI_POLICY_PPI
+**/
+VOID
+EFIAPI
+SaPrintPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ INTN Index;
+ EFI_STATUS Status;
+ GRAPHICS_PEI_CONFIG *GtConfig;
+ PCIE_PEI_CONFIG *PciePeiConfig;
+ SA_MISC_PEI_CONFIG *MiscPeiConfig;
+ //
+ // Get requisite IP Config Blocks which needs to be used here
+ //
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gGraphicsPeiConfigGuid, (VOID *) &GtConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSaPciePeiConfigGuid, (VOID *) &PciePeiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSaMiscPeiConfigGuid, (VOID *) &MiscPeiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "\n------------------------ SA Policy (PEI) Print BEGIN -----------------\n"));
+ DEBUG ((DEBUG_INFO, "Revision : 0x%x\n", SiPolicyPpi->TableHeader.Header.Revision));
+ ASSERT (SiPolicyPpi->TableHeader.Header.Revision == SI_POLICY_REVISION);
+
+ DEBUG ((DEBUG_INFO, "------------------------ SA_MISC_PEI_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", MiscPeiConfig->Header.Revision));
+ ASSERT (MiscPeiConfig->Header.Revision == SA_MISC_PEI_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " ChapDeviceEnable : 0x%x\n", MiscPeiConfig->ChapDeviceEnable));
+ DEBUG ((DEBUG_INFO, " Device4Enable : 0x%x\n", MiscPeiConfig->Device4Enable));
+ DEBUG ((DEBUG_INFO, " CridEnable : 0x%x\n", MiscPeiConfig->CridEnable));
+ DEBUG ((DEBUG_INFO, " SkipPamLock : 0x%x\n", MiscPeiConfig->SkipPamLock));
+ DEBUG ((DEBUG_INFO, " EdramTestMode : 0x%x\n", MiscPeiConfig->EdramTestMode));
+
+ DEBUG ((DEBUG_INFO, "------------------------ GRAPHICS_PEI_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", GtConfig->Header.Revision));
+ ASSERT (GtConfig->Header.Revision == GRAPHICS_PEI_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " RenderStandby : 0x%x\n", GtConfig->RenderStandby));
+ DEBUG ((DEBUG_INFO, " PmSupport : 0x%x\n", GtConfig->PmSupport));
+ DEBUG ((DEBUG_INFO, " PavpEnable : 0x%x\n", GtConfig->PavpEnable));
+ DEBUG ((DEBUG_INFO, " CdClock : 0x%x\n", GtConfig->CdClock));
+ DEBUG ((DEBUG_INFO, " PeiGraphicsPeimInit : 0x%x\n", GtConfig->PeiGraphicsPeimInit));
+ DEBUG ((DEBUG_INFO, " LogoPtr : 0x%x\n", GtConfig->LogoPtr));
+ DEBUG ((DEBUG_INFO, " LogoSize : 0x%x\n", GtConfig->LogoSize));
+ DEBUG ((DEBUG_INFO, " BltBufferAddress : 0x%x\n", GtConfig->BltBufferAddress));
+ DEBUG ((DEBUG_INFO, " BltBufferSize : 0x%x\n", GtConfig->BltBufferSize));
+ DEBUG ((DEBUG_INFO, " GraphicsConfigPtr : 0x%x\n", GtConfig->GraphicsConfigPtr));
+ DEBUG ((DEBUG_INFO, " CdynmaxClampEnable : 0x%x\n", GtConfig->CdynmaxClampEnable));
+ DEBUG ((DEBUG_INFO, " GtFreqMax : 0x%x\n", GtConfig->GtFreqMax));
+ DEBUG ((DEBUG_INFO, " DisableTurboGt : 0x%x\n", GtConfig->DisableTurboGt));
+ DEBUG ((DEBUG_INFO, " DdiPortEdp : 0x%x\n", GtConfig->DdiConfiguration.DdiPortEdp));
+ DEBUG ((DEBUG_INFO, " DdiPortBHpd : 0x%x\n", GtConfig->DdiConfiguration.DdiPortBHpd));
+ DEBUG ((DEBUG_INFO, " DdiPortCHpd : 0x%x\n", GtConfig->DdiConfiguration.DdiPortCHpd));
+ DEBUG ((DEBUG_INFO, " DdiPortDHpd : 0x%x\n", GtConfig->DdiConfiguration.DdiPortDHpd));
+ DEBUG ((DEBUG_INFO, " DdiPortFHpd : 0x%x\n", GtConfig->DdiConfiguration.DdiPortFHpd));
+ DEBUG ((DEBUG_INFO, " DdiPortBDdc : 0x%x\n", GtConfig->DdiConfiguration.DdiPortBDdc));
+ DEBUG ((DEBUG_INFO, " DdiPortCDdc : 0x%x\n", GtConfig->DdiConfiguration.DdiPortCDdc));
+ DEBUG ((DEBUG_INFO, " DdiPortDDdc : 0x%x\n", GtConfig->DdiConfiguration.DdiPortDDdc));
+ DEBUG ((DEBUG_INFO, " DdiPortFDdc : 0x%x\n", GtConfig->DdiConfiguration.DdiPortFDdc));
+ DEBUG ((DEBUG_INFO, " SkipS3CdClockInit : 0x%x\n", GtConfig->SkipS3CdClockInit));
+
+ DEBUG ((DEBUG_INFO, "------------------------ PCIE_PEI_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", PciePeiConfig->Header.Revision));
+ ASSERT (PciePeiConfig->Header.Revision == SA_PCIE_PEI_CONFIG_REVISION);
+ DEBUG ((DEBUG_INFO, " DmiExtSync : 0x%x\n", PciePeiConfig->DmiExtSync));
+ DEBUG ((DEBUG_INFO, " DmiIot : 0x%x\n", PciePeiConfig->DmiIot));
+ DEBUG ((DEBUG_INFO, " DmiAspm : 0x%x\n", PciePeiConfig->DmiAspm));
+ DEBUG ((DEBUG_INFO, "\n PegSlotPowerLimitValue[%d] :", SA_PEG_MAX_FUN));
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiConfig->PegSlotPowerLimitValue[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegSlotPowerLimitScale[%d] :", SA_PEG_MAX_FUN));
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiConfig->PegSlotPowerLimitScale[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegPhysicalSlotNumber[%d] :", SA_PEG_MAX_FUN));
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiConfig->PegPhysicalSlotNumber[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegDeEmphasis[%d] :", SA_PEG_MAX_FUN));
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiConfig->PegDeEmphasis[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n PegMaxPayload[%d] :", SA_PEG_MAX_FUN));
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ DEBUG ((DEBUG_INFO, " 0x%x", PciePeiConfig->PegMaxPayload[Index]));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+
+ DEBUG ((DEBUG_INFO, "\n------------------------ SA Policy (PEI) Print END -----------------\n"));
+ DEBUG_CODE_END ();
+ return;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.S b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.S
new file mode 100644
index 0000000000..97b58c460f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.S
@@ -0,0 +1,114 @@
+## @file
+//
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+//-----------------------------------------------------------------------------
+//
+// Section: SaMmioRead64
+//
+// Description: Read 64 bits from the Memory Mapped I/O space.
+// Use MMX instruction for atomic access, because some MC registers have side effect.
+//
+// @param[in] Address - Memory mapped I/O address.
+//
+//-----------------------------------------------------------------------------
+//UINT64
+//SaMmioRead64 (
+// IN UINTN Address
+// )
+
+ASM_GLOBAL ASM_PFX(SaMmioRead64)
+ASM_PFX(SaMmioRead64):
+ subl $16, %esp
+ movq %mm0, (%esp) //Save mm0 on stack
+ movl 20(%esp), %edx //edx = Address
+ movq (%edx), %mm0 //mm0 = [Address]
+ movq %mm0, 8(%esp) //Store mm0 on Stack
+ movq (%esp), %mm0 //Restore mm0
+ emms
+ movl 8(%esp), %eax //eax = [Address][31:0]
+ movl 12(%esp), %edx //edx = [Address][64:32]
+ addl $16, %esp
+ ret
+
+//-----------------------------------------------------------------------------
+//
+// Section: SaMmioWrite64
+//
+// Description: Write 64 bits to the Memory Mapped I/O space.
+// Use MMX instruction for atomic access, because some MC registers have side effect.
+//
+// @param[in] Address - Memory mapped I/O address.
+// @param[in] Value - The value to write.
+//
+//-----------------------------------------------------------------------------
+
+//UINT64
+//SaMmioWrite64 (
+// IN UINTN Address,
+// IN UINT64 Value
+// )
+
+ASM_GLOBAL ASM_PFX(SaMmioWrite64)
+ASM_PFX(SaMmioWrite64):
+ subl $8, %esp
+ movq %mm0, (%esp) //Save mm0 on Stack
+ movl 12(%esp), %edx //edx = Address
+ movq 16(%esp), %mm0 //mm0 = Value
+ movq %mm0, (%edx) //[Address] = Value
+ movq (%esp), %mm0 //Restore mm0
+ emms
+ movl 16(%esp), %eax //eax = Value[31:0]
+ movl 20(%esp), %edx //edx = Value[64:32]
+ addl $8, %esp
+ ret
+
+//-----------------------------------------------------------------------------
+// Intel Silicon View Technology check point interface based on IO port reading
+//
+// @param CheckPoint Check point AH value.
+// AH = 0x10: End of MRC State
+// AH = 0x20: End of DXE State
+// AH = 0x30: Ready to boot before INT-19h or UEFI boot
+// AH = 0x40: After OS booting, need a timer SMI trigger to implement (TBD);
+//
+// @param PortReading IO port reading address used for breakpoints
+//-----------------------------------------------------------------------------
+
+//VOID
+//EFIAPI
+//IsvtCheckPoint (
+// IN UINT32 CheckPoint,
+// IN UINT32 PortReading
+// )
+
+ASM_GLOBAL ASM_PFX(IsvtCheckPoint)
+ASM_PFX(IsvtCheckPoint):
+ pushl %eax
+ pushl %edx
+
+ // Stack layout at this point:
+ //-------------
+ // PortReading ESP + 16
+ //-------------
+ // CheckPoint ESP + 12
+ //-------------
+ // EIP ESP + 8
+ //-------------
+ // EAX ESP + 4
+ //-------------
+ // EDX <-- ESP
+ //-------------
+
+ mov 12(%esp), %ah // CheckPoint
+ mov 16(%esp), %dx // PortReading
+ in %dx, %al // signal debugger
+
+ popl %edx
+ popl %eax
+ ret
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.asm b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.asm
new file mode 100644
index 0000000000..288fe7a2fe
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.asm
@@ -0,0 +1,126 @@
+; @file
+; This file provides assembly 64-bit atomic reads/writes required for memory initialization.
+;
+; Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+;
+; SPDX-License-Identifier: BSD-2-Clause-Patent
+;
+
+.686p
+.xmm
+.model small, c
+
+.CODE
+
+;-----------------------------------------------------------------------------
+;
+; Section: SaMmioRead64
+;
+; Description: Read 64 bits from the Memory Mapped I/O space.
+; Use MMX instruction for atomic access, because some MC registers have side effect.
+;
+; @param[in] Address - Memory mapped I/O address.
+;
+;-----------------------------------------------------------------------------
+
+;UINT64
+;SaMmioRead64 (
+; IN UINTN Address
+; )
+
+SaMmioRead64 PROC NEAR PUBLIC
+ sub esp, 16
+ movq [esp], mm0 ;Save mm0 on stack
+ mov edx, [esp + 20] ;edx = Address
+ movq mm0, [edx] ;mm0 = [Address]
+ movq [esp + 8], mm0 ;Store mm0 on Stack
+ movq mm0, [esp] ;Restore mm0
+ emms
+ mov eax, [esp + 8] ;eax = [Address][31:0]
+ mov edx, [esp + 12] ;edx = [Address][64:32]
+ add esp, 16
+ ret
+SaMmioRead64 ENDP
+
+;-----------------------------------------------------------------------------
+;
+; Section: SaMmioWrite64
+;
+; Description: Write 64 bits to the Memory Mapped I/O space.
+; Use MMX instruction for atomic access, because some MC registers have side effect.
+;
+; @param[in] Address - Memory mapped I/O address.
+; @param[in] Value - The value to write.
+;
+;-----------------------------------------------------------------------------
+
+;UINT64
+;SaMmioWrite64 (
+; IN UINTN Address,
+; IN UINT64 Value
+; )
+
+SaMmioWrite64 PROC NEAR PUBLIC
+ sub esp, 8
+ movq [esp], mm0 ;Save mm0 on Stack
+ mov edx, [esp + 12] ;edx = Address
+ movq mm0, [esp + 16] ;mm0 = Value
+ movq [edx], mm0 ;[Address] = Value
+ movq mm0, [esp] ;Restore mm0
+ emms
+ mov eax, [esp + 16] ;eax = Value[31:0]
+ mov edx, [esp + 20] ;edx = Value[64:32]
+ add esp, 8
+ ret
+SaMmioWrite64 ENDP
+
+
+;-----------------------------------------------------------------------------
+; Intel Silicon View Technology check point interface based on IO port reading
+;
+; @param CheckPoint Check point AH value.
+; AH = 0x10: End of MRC State
+; AH = 0x20: End of DXE State
+; AH = 0x30: Ready to boot before INT-19h or UEFI boot
+; AH = 0x40: After OS booting, need a timer SMI trigger to implement (TBD);
+;
+; @param PortReading IO port reading address used for breakpoints
+;-----------------------------------------------------------------------------
+
+;VOID
+;EFIAPI
+;IsvtCheckPoint (
+; IN UINT32 CheckPoint,
+; IN UINT32 PortReading
+; )
+
+IsvtCheckPoint PROC NEAR PUBLIC
+ push eax
+ push edx
+
+ ; Stack layout at this point:
+ ;-------------
+ ; PortReading ESP + 16
+ ;-------------
+ ; CheckPoint ESP + 12
+ ;-------------
+ ; EIP ESP + 8
+ ;-------------
+ ; EAX ESP + 4
+ ;-------------
+ ; EDX <-- ESP
+ ;-------------
+
+ mov ah, BYTE PTR [esp + 12] ; CheckPoint
+ mov dx, WORD PTR [esp + 16] ; PortReading
+ in al, dx ; signal debugger
+
+ pop edx
+ pop eax
+ ret
+IsvtCheckPoint ENDP
+
+
+end
+
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.nasm b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.nasm
new file mode 100644
index 0000000000..da7ef004ad
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.nasm
@@ -0,0 +1,118 @@
+; @file
+; This file provides assembly 64-bit atomic reads/writes required for memory initialization.
+;
+; Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+;
+; SPDX-License-Identifier: BSD-2-Clause-Patent
+;
+
+SECTION .text
+
+;-----------------------------------------------------------------------------
+;
+; Section: SaMmioRead64
+;
+; Description: Read 64 bits from the Memory Mapped I/O space.
+; Use MMX instruction for atomic access, because some MC registers have side effect.
+;
+; @param[in] Address - Memory mapped I/O address.
+;
+;-----------------------------------------------------------------------------
+
+;UINT64
+;SaMmioRead64 (
+; IN UINTN Address
+; )
+
+global ASM_PFX(SaMmioRead64)
+ASM_PFX(SaMmioRead64):
+ sub esp, 16
+ movq [esp], mm0 ;Save mm0 on stack
+ mov edx, [esp + 20] ;edx = Address
+ movq mm0, [edx] ;mm0 = [Address]
+ movq [esp + 8], mm0 ;Store mm0 on Stack
+ movq mm0, [esp] ;Restore mm0
+ emms
+ mov eax, [esp + 8] ;eax = [Address][31:0]
+ mov edx, [esp + 12] ;edx = [Address][64:32]
+ add esp, 16
+ ret
+
+;-----------------------------------------------------------------------------
+;
+; Section: SaMmioWrite64
+;
+; Description: Write 64 bits to the Memory Mapped I/O space.
+; Use MMX instruction for atomic access, because some MC registers have side effect.
+;
+; @param[in] Address - Memory mapped I/O address.
+; @param[in] Value - The value to write.
+;
+;-----------------------------------------------------------------------------
+
+;UINT64
+;SaMmioWrite64 (
+; IN UINTN Address,
+; IN UINT64 Value
+; )
+
+global ASM_PFX(SaMmioWrite64)
+ASM_PFX(SaMmioWrite64):
+ sub esp, 8
+ movq [esp], mm0 ;Save mm0 on Stack
+ mov edx, [esp + 12] ;edx = Address
+ movq mm0, [esp + 16] ;mm0 = Value
+ movq [edx], mm0 ;[Address] = Value
+ movq mm0, [esp] ;Restore mm0
+ emms
+ mov eax, [esp + 16] ;eax = Value[31:0]
+ mov edx, [esp + 20] ;edx = Value[64:32]
+ add esp, 8
+ ret
+
+;-----------------------------------------------------------------------------
+; Intel Silicon View Technology check point interface based on IO port reading
+;
+; @param CheckPoint Check point AH value.
+; AH = 0x10: End of MRC State
+; AH = 0x20: End of DXE State
+; AH = 0x30: Ready to boot before INT-19h or UEFI boot
+; AH = 0x40: After OS booting, need a timer SMI trigger to implement (TBD);
+;
+; @param PortReading IO port reading address used for breakpoints
+;-----------------------------------------------------------------------------
+
+;VOID
+;EFIAPI
+;IsvtCheckPoint (
+; IN UINT32 CheckPoint,
+; IN UINT32 PortReading
+; )
+
+global ASM_PFX(IsvtCheckPoint)
+ASM_PFX(IsvtCheckPoint):
+ push eax
+ push edx
+
+ ; Stack layout at this point:
+ ;-------------
+ ; PortReading ESP + 16
+ ;-------------
+ ; CheckPoint ESP + 12
+ ;-------------
+ ; EIP ESP + 8
+ ;-------------
+ ; EAX ESP + 4
+ ;-------------
+ ; EDX <-- ESP
+ ;-------------
+
+ mov ah, BYTE [esp + 12] ; CheckPoint
+ mov dx, WORD [esp + 16] ; PortReading
+ in al, dx ; signal debugger
+
+ pop edx
+ pop eax
+ ret
+
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 25/37] CoffeelakeSiliconPkg/SystemAgent: Add library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 25/37] CoffeelakeSiliconPkg/SystemAgent: Add " Kubacki, Michael A
2019-08-17 0:53 ` Nate DeSimone
@ 2019-08-17 1:14 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:14 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 25/37] CoffeelakeSiliconPkg/SystemAgent:
> Add library instances
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds System Agent (SA) library class instances.
>
> * DxeSaPolicyLib - DXE SA policy configuration services.
> * PeiDxeSmmSaPlatformLib - SA platform generation services.
> * PeiSaPolicyLib - PEI SA policy configuration services.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeS
> aPolicyLib.inf | 43 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatfor
> mLib/PeiDxeSmmSaPlatformLib.inf | 38 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSa
> PolicyLib.inf | 74 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeS
> aPolicyLibrary.h | 37 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatfor
> mLib/SaPlatformLibrary.h | 21 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcO
> emPlatform.h | 323 +++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSa
> PolicyLibrary.h | 39 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeS
> aPolicyLib.c | 473 +++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatfor
> mLib/SaPlatformLibrary.c | 128 ++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcO
> emPlatform.c | 745 ++++++++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSa
> PolicyLib.c | 656 +++++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSa
> PolicyLibSample.c | 284 ++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/SaPri
> ntPolicy.c | 559 +++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/
> MrcOemPlatform.S | 114 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/
> MrcOemPlatform.asm | 126 ++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/
> MrcOemPlatform.nasm | 118 ++++
> 16 files changed, 3778 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/Dx
> eSaPolicyLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/Dx
> eSaPolicyLib.inf
> new file mode 100644
> index 0000000000..8a5092e199
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/Dx
> eSaPolicyLib.inf
> @@ -0,0 +1,43 @@
> +## @file
> +# Component description file for the PeiSaPolicy library.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = DxeSaPolicyLib
> +FILE_GUID = B402A3A4-4B82-410E-B79C-5914880A05E7
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = DxeSaPolicyLib
> +
> +[LibraryClasses]
> +BaseMemoryLib
> +UefiRuntimeServicesTableLib
> +UefiBootServicesTableLib
> +DebugLib
> +PostCodeLib
> +ConfigBlockLib
> +HobLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> +DxeSaPolicyLib.c
> +DxeSaPolicyLibrary.h
> +
> +[Guids]
> +gGraphicsDxeConfigGuid
> +gMiscDxeConfigGuid
> +gPcieDxeConfigGuid
> +gMemoryDxeConfigGuid
> +gVbiosDxeConfigGuid
> +
> +[Protocols]
> +gSaPolicyProtocolGuid ## PRODUCES
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatf
> ormLib/PeiDxeSmmSaPlatformLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatf
> ormLib/PeiDxeSmmSaPlatformLib.inf
> new file mode 100644
> index 0000000000..ffc4043e7a
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatf
> ormLib/PeiDxeSmmSaPlatformLib.inf
> @@ -0,0 +1,38 @@
> +## @file
> +# Component description file for SA Platform Lib
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiDxeSmmSaPlatformLib
> +FILE_GUID = 9DB5ACB4-DB23-43AE-A283-2ABEF365CBE0
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = SaPlatformLib
> +
> +
> +[LibraryClasses]
> +BaseLib
> +BaseMemoryLib
> +DebugLib
> +IoLib
> +CpuPlatformLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Pcd]
> +gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
> +
> +
> +[Sources]
> +SaPlatformLibrary.h
> +SaPlatformLibrary.c
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Pei
> SaPolicyLib.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Pei
> SaPolicyLib.inf
> new file mode 100644
> index 0000000000..22d0f0c945
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Pei
> SaPolicyLib.inf
> @@ -0,0 +1,74 @@
> +## @file
> +# Component description file for the PeiSaPolicy library.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiSaPolicyLib
> +FILE_GUID = d7022865-ef1b-449d-8c3f-ac36488c408b
> +VERSION_STRING = 1.0
> +MODULE_TYPE = PEIM
> +LIBRARY_CLASS = PeiSaPolicyLib
> +
> +
> +[LibraryClasses]
> +DebugLib
> +IoLib
> +PeiServicesLib
> +BaseMemoryLib
> +MemoryAllocationLib
> +ConfigBlockLib
> +CpuMailboxLib
> +SiConfigBlockLib
> +RngLib
> +PmcPrivateLib
> +GpioLib
> +PchInfoLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +UefiCpuPkg/UefiCpuPkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Pcd]
> +gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
> +gSiPkgTokenSpaceGuid.PcdTsegSize
> +gSiPkgTokenSpaceGuid.PcdRegBarBaseAddress
> +gSiPkgTokenSpaceGuid.PcdIpuEnable ## CONSUMES
> +
> +[Sources]
> +PeiSaPolicyLib.c
> +PeiSaPolicyLibrary.h
> +MrcOemPlatform.c
> +MrcOemPlatform.h
> +SaPrintPolicy.c
> +PeiSaPolicyLibSample.c
> +
> +[Sources.IA32]
> +Ia32/MrcOemPlatform.nasm
> +Ia32/MrcOemPlatform.S
> +
> +[Ppis]
> +gSiPreMemPolicyPpiGuid ## CONSUMES
> +gSiPolicyPpiGuid ## CONSUMES
> +
> +[Guids]
> +gSaMiscPeiPreMemConfigGuid ## PRODUCES
> +gSaMiscPeiConfigGuid ## PRODUCES
> +gSaPciePeiPreMemConfigGuid ## PRODUCES
> +gSaPciePeiConfigGuid ## PRODUCES
> +gGraphicsPeiPreMemConfigGuid ## CONSUMES
> +gGraphicsPeiConfigGuid ## CONSUMES
> +gSwitchableGraphicsConfigGuid ## PRODUCES
> +gCpuTraceHubConfigGuid ## PRODUCES
> +gMemoryConfigGuid ## PRODUCES
> +gMemoryConfigNoCrcGuid ## PRODUCES
> +gIpuPreMemConfigGuid ## PRODUCES
> +gGnaConfigGuid ## PRODUCES
> +gVtdConfigGuid ## PRODUCES
> +gSaOverclockingPreMemConfigGuid ## PRODUCES
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/Dx
> eSaPolicyLibrary.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/Dx
> eSaPolicyLibrary.h
> new file mode 100644
> index 0000000000..449b67798c
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/Dx
> eSaPolicyLibrary.h
> @@ -0,0 +1,37 @@
> +/** @file
> + Header file for the DxeSaPolicy library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DXE_SA_POLICY_LIBRARY_H_
> +#define _DXE_SA_POLICY_LIBRARY_H_
> +
> +#include <Uefi.h>
> +#include <Library/DebugLib.h>
> +#include <Library/UefiLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Base.h>
> +#include <ConfigBlock.h>
> +#include <Library/HobLib.h>
> +#include <MkhiMsgs.h>
> +
> +#include <Protocol/SaPolicy.h>
> +
> +#define WORD_FIELD_VALID_BIT BIT15
> +///
> +/// DIMM SMBus addresses
> +///
> +#define DIMM_SMB_SPD_P0C0D0 0xA0
> +#define DIMM_SMB_SPD_P0C0D1 0xA2
> +#define DIMM_SMB_SPD_P0C1D0 0xA4
> +#define DIMM_SMB_SPD_P0C1D1 0xA6
> +#define DIMM_SMB_SPD_P0C0D2 0xA8
> +#define DIMM_SMB_SPD_P0C1D2 0xAA
> +
> +#endif // _DXE_SA_POLICY_LIBRARY_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatf
> ormLib/SaPlatformLibrary.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatf
> ormLib/SaPlatformLibrary.h
> new file mode 100644
> index 0000000000..07d4c6e666
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatf
> ormLib/SaPlatformLibrary.h
> @@ -0,0 +1,21 @@
> +/** @file
> + Header file for SA Platform Lib implementation.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_PLATFORM_LIBRARY_IMPLEMENTATION_H_
> +#define _SA_PLATFORM_LIBRARY_IMPLEMENTATION_H_
> +
> +#include <Uefi.h>
> +#include <Library/BaseLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <SaAccess.h>
> +#include <CpuAccess.h>
> +#include <Library/SaPlatformLib.h>
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Mrc
> OemPlatform.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Mr
> cOemPlatform.h
> new file mode 100644
> index 0000000000..61a6e2a691
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Mr
> cOemPlatform.h
> @@ -0,0 +1,323 @@
> +/** @file
> + This file contains functions that read the SPD data for each DIMM slot over
> + the SMBus interface.
> + This file is SampleCode for Intel SA PEI Policy initialization.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiSaPolicyLibrary.h"
> +#include "MrcInterface.h"
> +
> +#define RTC_INDEX_REGISTER (0x70)
> +#define RTC_TARGET_REGISTER (0x71)
> +
> +#define RTC_INDEX_MASK (0x7F)
> +#define RTC_BANK_SIZE (0x80)
> +
> +#define RTC_SECONDS (0x00)
> +#define RTC_MINUTES (0x02)
> +#define RTC_HOURS (0x04)
> +#define RTC_DAY_OF_MONTH (0x07)
> +#define RTC_MONTH (0x08)
> +#define RTC_YEAR (0x09)
> +#define CMOS_REGA (0x0A)
> +#define CMOS_REGB (0x0B)
> +#define CMOS_REGC (0x0C)
> +#define CMOS_REGD (0x0D)
> +
> +#define RTC_UPDATE_IN_PROGRESS (0x80)
> +#define RTC_HOLD (0x80)
> +#define RTC_MODE_24HOUR (0x02)
> +#define RTC_CLOCK_DIVIDER (0x20)
> +#define RTC_RATE_SELECT (0x06)
> +
> +#define BCD2BINARY(A) (((((A) >> 4) & 0xF) * 10) + ((A) & 0xF))
> +#define CENTURY_OFFSET (2000)
> +
> +/**
> + Read the SPD data over the SMBus, at the given SmBus SPD address and copy
> the data to the data structure.
> + The SPD data locations read is controlled by the current boot mode.
> +
> + @param[in] BootMode - The current MRC boot mode.
> + @param[in] Address - SPD SmBus address offset.
> + @param[in] Buffer - Buffer that contains the data read from the
> SPD.
> + @param[in] SpdDdr3Table - Indicates which SPD bytes to read.
> + @param[in] SpdDdr3TableSize - Size of SpdDdr3Table in bytes.
> + @param[in] SpdDdr4Table - Indicates which SPD bytes to read.
> + @param[in] SpdDdr4TableSize - Size of SpdDdr4Table in bytes.
> + @param[in] SpdLpddrTable - Indicates which SPD bytes to read.
> + @param[in] SpdLpddrTableSize - Size of SpdLpddrTable in bytes.
> +
> + @retval TRUE if the read is successful, otherwise FALSE on error.
> +**/
> +BOOLEAN
> +GetSpdData (
> + IN SPD_BOOT_MODE BootMode,
> + IN UINT8 Address,
> + IN OUT UINT8 *Buffer,
> + IN UINT8 *SpdDdr3Table,
> + IN UINT32 SpdDdr3TableSize,
> + IN UINT8 *SpdDdr4Table,
> + IN UINT32 SpdDdr4TableSize,
> + IN UINT8 *SpdLpddrTable,
> + IN UINT32 SpdLpddrTableSize
> + );
> +
> +/**
> + Output a string to the debug stream/device.
> +
> + @param[in] String - The string to output.
> +**/
> +VOID
> +SaDebugPrint (
> + VOID *String
> + );
> +
> +/**
> + Calculate the PCI device address for the given Bus/Device/Function/Offset.
> +
> + @param[in] Bus - PCI bus
> + @param[in] Device - PCI device
> + @param[in] Function - PCI function
> + @param[in] Offset - Offset
> +
> + @retval The PCI device address.
> +**/
> +UINT32
> +GetPciDeviceAddress (
> + IN const UINT8 Bus,
> + IN const UINT8 Device,
> + IN const UINT8 Function,
> + IN const UINT8 Offset
> + );
> +
> +/**
> + Calculate the PCIE device address for the given Bus/Device/Function/Offset.
> +
> + @param[in] Bus - PCI bus
> + @param[in] Device - PCI device
> + @param[in] Function - PCI function
> + @param[in] Offset - Offset
> +
> + The PCIE device address.
> +
> + @retval The PCIe device address
> +**/
> +UINT32
> +GetPcieDeviceAddress (
> + IN const UINT8 Bus,
> + IN const UINT8 Device,
> + IN const UINT8 Function,
> + IN const UINT8 Offset
> + );
> +
> +/**
> + Read specific RTC/CMOS RAM
> +
> + @param[in] Location Point to RTC/CMOS RAM offset for read
> +
> + @retval The data of specific location in RTC/CMOS RAM.
> +**/
> +UINT8
> +PeiRtcRead (
> + IN const UINT8 Location
> + );
> +
> +/**
> + Returns the current time, as determined by reading the Real Time Clock (RTC)
> on the platform.
> + Since RTC time is stored in BCD, convert each value to binary.
> +
> + @param[out] Seconds - The current second (0-59).
> + @param[out] Minutes - The current minute (0-59).
> + @param[out] Hours - The current hour (0-23).
> + @param[out] DayOfMonth - The current day of the month (1-31).
> + @param[out] Month - The current month (1-12).
> + @param[out] Year - The current year (2000-2099).
> +**/
> +VOID
> +GetRtcTime (
> + OUT UINT8 *const Seconds,
> + OUT UINT8 *const Minutes,
> + OUT UINT8 *const Hours,
> + OUT UINT8 *const DayOfMonth,
> + OUT UINT8 *const Month,
> + OUT UINT16 *const Year
> + );
> +
> +/**
> + Gets CPU current time.
> +
> + @param[in] GlobalData - Pointer to global MRC data struct.
> +
> + @retval The current CPU time in milliseconds.
> +**/
> +UINT64
> +GetCpuTime (
> + IN VOID *GlobalData
> + );
> +
> +/**
> + Sets the specified number of memory words, a word at a time, at the
> + specified destination.
> +
> + @param[in, out] Dest - Destination pointer.
> + @param[in] NumWords - The number of dwords to set.
> + @param[in] Value - The value to set.
> +
> + @retval Pointer to the buffer.
> +**/
> +VOID *
> +SetMemWord (
> + IN OUT VOID *Dest,
> + IN UINTN NumWords,
> + IN const UINT16 Value
> + );
> +
> +/**
> + Sets the specified number of memory dwords, a dword at a time, at the
> + specified destination.
> +
> + @param[in, out] Dest - Destination pointer.
> + @param[in] NumDwords - The number of dwords to set.
> + @param[in] Value - The value to set.
> +
> + @retval Pointer to the buffer.
> +**/
> +VOID *
> +SetMemDword (
> + IN OUT VOID *Dest,
> + IN UINT32 NumDwords,
> + IN const UINT32 Value
> + );
> +
> +/**
> + Read 64 bits from the Memory Mapped I/O space.
> + Use MMX instruction for atomic access, because some MC registers have
> side effect.
> +
> + @param[in] Address - Memory mapped I/O address.
> +**/
> +UINT64
> +SaMmioRead64 (
> + IN UINTN Address
> + );
> +
> +/**
> + Write 64 bits to the Memory Mapped I/O space.
> + Use MMX instruction for atomic access, because some MC registers have
> side effect.
> +
> + @param[in] Address - Memory mapped I/O address.
> + @param[in] Value - The value to write.
> +**/
> +UINT64
> +SaMmioWrite64 (
> + IN UINTN Address,
> + IN UINT64 Value
> + );
> +
> +/**
> + Intel Silicon View Technology check point interface based on IO port reading
> +
> + @param CheckPoint Check point AH value.
> + AH = 0x10: End of MRC State
> + AH = 0x20: End of DXE State
> + AH = 0x30: Ready to boot before INT-19h or UEFI boot
> + AH = 0x40: After OS booting, need a timer SMI trigger to
> implement (TBD)
> +
> + @param PortReading IO port reading address used for breakpoints
> +**/
> +VOID
> +EFIAPI
> +IsvtCheckPoint (
> + IN UINT32 CheckPoint,
> + IN UINT32 PortReading
> + );
> +
> +/**
> + Gets the current memory voltage (VDD).
> +
> + @param[in] GlobalData - Pointer to global MRC data struct.
> + @param[in] DefaultVdd - Default Vdd for the given platform.
> +
> + @retval The current memory voltage (VDD), in millivolts. 0 means platform
> default.
> +**/
> +UINT32
> +GetMemoryVdd (
> + IN VOID *GlobalData,
> + IN UINT32 DefaultVdd
> + );
> +
> +/**
> + Sets the memory voltage (VDD) to the specified value.
> +
> + @param[in] GlobalData - Pointer to global MRC data struct.
> + @param[in] DefaultVdd - Default Vdd for the given platform.
> + @param[in] Voltage - The new memory voltage to set.
> +
> + @retval The actual memory voltage (VDD), in millivolts, that is closest to
> what the caller passed in.
> +**/
> +UINT32
> +SetMemoryVdd (
> + IN VOID *GlobalData,
> + IN UINT32 DefaultVdd,
> + IN UINT32 Voltage
> + );
> +
> +/**
> + Check point that is called at various points in the MRC.
> +
> + @param[in] GlobalData - MRC global data.
> + @param[in] Command - OEM command.
> + @param[in] Pointer - Command specific data.
> +
> + @retval MrcStatus value.
> +**/
> +UINT32
> +CheckPoint (
> + VOID *GlobalData,
> + UINT32 Command,
> + VOID *Pointer
> + );
> +
> +/**
> + Typically used to display to the I/O port 80h.
> +
> + @param[in] GlobalData - Mrc Global Data
> + @param[in] DisplayDebugNumber - the number to display on port 80.
> +
> + @retval Nothing.
> +**/
> +VOID
> +DebugHook (
> + VOID *GlobalData,
> + UINT16 DisplayDebugNumber
> + );
> +
> +/**
> + Hook to take any action after returning from
> MrcStartMemoryConfiguration()
> + and prior to taking any action regarding MrcStatus. Pre-populated with
> issuing
> + Intel Silicon View Technology (ISVT) checkpoint 0x01.
> +
> + @param[in] GlobalData - Mrc Global Data
> + @param[in] MrcStatus - Mrc status variable
> +**/
> +VOID
> +ReturnFromSmc (
> + VOID *GlobalData,
> + UINT32 MrcStatus
> + );
> +
> +/**
> + Assert or deassert DRAM_RESET# pin; this is used in JEDEC Reset.
> +
> + @param[in] PciEBaseAddress - PCI express base address.
> + @param[in] ResetValue - desired value of DRAM_RESET#. 1 - reset
> deasserted, 0 - reset asserted.
> +**/
> +VOID
> +SaDramReset (
> + IN UINT32 PciEBaseAddress,
> + IN UINT32 ResetValue
> + );
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Pei
> SaPolicyLibrary.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Pei
> SaPolicyLibrary.h
> new file mode 100644
> index 0000000000..124ca6a57f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Pei
> SaPolicyLibrary.h
> @@ -0,0 +1,39 @@
> +/** @file
> + Header file for the PeiSaPolicy library.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_SA_POLICY_LIBRARY_H_
> +#define _PEI_SA_POLICY_LIBRARY_H_
> +
> +#include <CpuRegs.h>
> +#include <SaPolicyCommon.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/SmbusLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Ppi/SiPolicy.h>
> +#include <Library/PeiSaPolicyLib.h>
> +#include <Library/SiConfigBlockLib.h>
> +
> +/**
> + SaLoadSamplePolicyPreMem - Load some policy default for reference
> board.
> +
> + @param[in] ConfigBlockTableAddress The pointer for SA config blocks
> +
> +**/
> +VOID
> +SaLoadSamplePolicyPreMem (
> + IN VOID *ConfigBlockTableAddress
> + );
> +#endif // _PEI_SA_POLICY_LIBRARY_H_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/Dx
> eSaPolicyLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/Dx
> eSaPolicyLib.c
> new file mode 100644
> index 0000000000..0e8d518fe7
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/Dx
> eSaPolicyLib.c
> @@ -0,0 +1,473 @@
> +/** @file
> + This file provide services for DXE phase policy default initialization
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "DxeSaPolicyLibrary.h"
> +
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED PCIE_ASPM_OVERRIDE_LIST
> mPcieAspmDevsOverride[] = {
> + {0x8086, 0x108b, 0xff, 2, 2}, ///< Tekoa w/o iAMT
> + {0x8086, 0x108c, 0x00, 0, 0}, ///< Tekoa A2
> + {0x8086, 0x108c, 0xff, 2, 2}, ///< Tekoa others
> + {0x8086, 0x109a, 0xff, 2, 2}, ///< Vidalia
> + {0x8086, 0x4222, 0xff, 2, 3}, ///< 3945ABG
> + {0x8086, 0x4227, 0xff, 2, 3}, ///< 3945ABG
> + {0x8086, 0x4228, 0xff, 2, 3}, ///< 3945ABG
> + ///
> + /// Place structures for known bad OEM/IHV devices here
> + ///
> + {SA_PCIE_DEV_END_OF_TABLE, 0, 0, 0, 0} ///< End of table
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED PCIE_LTR_DEV_INFO
> mPcieLtrDevsOverride[] = {
> + ///
> + /// Place holder for PCIe devices with correct LTR requirements
> + ///
> + {SA_PCIE_DEV_END_OF_TABLE, 0, 0, 0, 0} ///< End of table
> +};
> +
> +extern EFI_GUID gGraphicsDxeConfigGuid;
> +extern EFI_GUID gMemoryDxeConfigGuid;
> +extern EFI_GUID gMiscDxeConfigGuid;
> +extern EFI_GUID gPcieDxeConfigGuid;
> +extern EFI_GUID gVbiosDxeConfigGuid;
> +
> +/**
> + This function prints the SA DXE phase policy.
> +
> + @param[in] SaPolicy - SA DXE Policy protocol
> +**/
> +VOID
> +SaPrintPolicyProtocol (
> + IN SA_POLICY_PROTOCOL *SaPolicy
> + )
> +{
> + EFI_STATUS Status;
> + GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
> + PCIE_DXE_CONFIG *PcieDxeConfig;
> + MISC_DXE_CONFIG *MiscDxeConfig;
> + MEMORY_DXE_CONFIG *MemoryDxeConfig;
> + VBIOS_DXE_CONFIG *VbiosDxeConfig;
> +
> + //
> + // Get requisite IP Config Blocks which needs to be used here
> + //
> + Status = GetConfigBlock ((VOID *) SaPolicy, &gGraphicsDxeConfigGuid,
> (VOID *)&GraphicsDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SaPolicy, &gMiscDxeConfigGuid, (VOID
> *)&MiscDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SaPolicy, &gPcieDxeConfigGuid, (VOID
> *)&PcieDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SaPolicy, &gMemoryDxeConfigGuid, (VOID
> *)&MemoryDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SaPolicy, &gVbiosDxeConfigGuid, (VOID
> *)&VbiosDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + DEBUG_CODE_BEGIN ();
> + INTN i;
> +
> + DEBUG ((DEBUG_INFO, "\n------------------------ SA Policy (DXE) print BEGIN
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, "Revision : %x\n",
> SaPolicy->TableHeader.Header.Revision));
> + ASSERT (SaPolicy->TableHeader.Header.Revision ==
> SA_POLICY_PROTOCOL_REVISION);
> +
> + DEBUG ((DEBUG_INFO, "------------------------ SA_MEMORY_CONFIGURATION
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, " SpdAddressTable[%d] :", SA_MC_MAX_SOCKETS));
> + for (i = 0; i < SA_MC_MAX_SOCKETS; i++) {
> + DEBUG ((DEBUG_INFO, " %x", MemoryDxeConfig->SpdAddressTable[i]));
> + }
> + DEBUG ((DEBUG_INFO, "\n"));
> +
> + DEBUG ((DEBUG_INFO, " ChannelASlotMap : %x\n",
> MemoryDxeConfig->ChannelASlotMap));
> + DEBUG ((DEBUG_INFO, " ChannelBSlotMap : %x\n",
> MemoryDxeConfig->ChannelBSlotMap));
> + DEBUG ((DEBUG_INFO, " MrcTimeMeasure : %x\n",
> MemoryDxeConfig->MrcTimeMeasure));
> + DEBUG ((DEBUG_INFO, " MrcFastBoot : %x\n",
> MemoryDxeConfig->MrcFastBoot));
> +
> + DEBUG ((DEBUG_INFO, "------------------------ SA_PCIE_CONFIGURATION
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, " PegAspm[%d] :", SA_PEG_MAX_FUN));
> + for (i = 0; i < SA_PEG_MAX_FUN; i++) {
> + DEBUG ((DEBUG_INFO, " %x", PcieDxeConfig->PegAspm[i]));
> + }
> + DEBUG ((DEBUG_INFO, "\n"));
> +
> + DEBUG ((DEBUG_INFO, " PegAspmL0s[%d] :", SA_PEG_MAX_FUN));
> + for (i = 0; i < SA_PEG_MAX_FUN; i++) {
> + DEBUG ((DEBUG_INFO, " %x", PcieDxeConfig->PegAspmL0s[i]));
> + }
> + DEBUG ((DEBUG_INFO, "\n"));
> +
> + DEBUG ((DEBUG_INFO, " PegRootPortHPE[%d] :", SA_PEG_MAX_FUN));
> + for (i = 0; i < SA_PEG_MAX_FUN; i++) {
> + DEBUG ((DEBUG_INFO, " %x", PcieDxeConfig->PegRootPortHPE[i]));
> + }
> + DEBUG ((DEBUG_INFO, "\n"));
> +
> + if (PcieDxeConfig->PcieAspmDevsOverride != NULL) {
> + DEBUG ((DEBUG_INFO, "------------------------ PCIE_ASPM_OVERRIDE_LIST
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, " VendorId DeviceId RevId RootApmcMask
> EndpointApmcMask\n"));
> + i = 0;
> + while ((PcieDxeConfig->PcieAspmDevsOverride[i].VendorId !=
> SA_PCIE_DEV_END_OF_TABLE) &&
> + (i < MAX_PCIE_ASPM_OVERRIDE)) {
> + DEBUG ((DEBUG_INFO, " %04x %04x %02x %01x
> %01x\n",
> + PcieDxeConfig->PcieAspmDevsOverride[i].VendorId,
> + PcieDxeConfig->PcieAspmDevsOverride[i].DeviceId,
> + PcieDxeConfig->PcieAspmDevsOverride[i].RevId,
> + PcieDxeConfig->PcieAspmDevsOverride[i].RootApmcMask,
> + PcieDxeConfig->PcieAspmDevsOverride[i].EndpointApmcMask));
> + i++;
> + }
> + DEBUG ((DEBUG_INFO, "------------------------ END_OF_TABLE
> -----------------------\n"));
> + }
> + if (PcieDxeConfig->PcieLtrDevsOverride != NULL) {
> + DEBUG ((DEBUG_INFO, "------------------------ PCIE_LTR_DEV_INFO
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, " VendorId DeviceId RevId SnoopLatency
> NonSnoopLatency\n"));
> + i = 0;
> + while ((PcieDxeConfig->PcieLtrDevsOverride[i].VendorId !=
> SA_PCIE_DEV_END_OF_TABLE) &&
> + (i < MAX_PCIE_LTR_OVERRIDE)) {
> + DEBUG ((DEBUG_INFO, " %04x %04x %02x %01x
> %01x\n",
> + PcieDxeConfig->PcieLtrDevsOverride[i].VendorId,
> + PcieDxeConfig->PcieLtrDevsOverride[i].DeviceId,
> + PcieDxeConfig->PcieLtrDevsOverride[i].RevId,
> + PcieDxeConfig->PcieLtrDevsOverride[i].SnoopLatency,
> + PcieDxeConfig->PcieLtrDevsOverride[i].NonSnoopLatency));
> + i++;
> + }
> + DEBUG ((DEBUG_INFO, "------------------------ END_OF_TABLE
> ----------------------\n"));
> + }
> +
> + for (i = 0; i < SA_PEG_MAX_FUN; i++) {
> + DEBUG ((DEBUG_INFO, " PegPwrOpt[%d].LtrEnable : %x\n", i,
> PcieDxeConfig->PegPwrOpt[i].LtrEnable));
> + DEBUG ((DEBUG_INFO, " PegPwrOpt[%d].LtrMaxSnoopLatency : %x\n", i,
> PcieDxeConfig->PegPwrOpt[i].LtrMaxSnoopLatency));
> + DEBUG ((DEBUG_INFO, " PegPwrOpt[%d].ObffEnable : %x\n", i,
> PcieDxeConfig->PegPwrOpt[i].ObffEnable));
> + DEBUG ((DEBUG_INFO, " PegPwrOpt[%d].LtrMaxNoSnoopLatency : %x\n",
> i, PcieDxeConfig->PegPwrOpt[i].LtrMaxNoSnoopLatency));
> + }
> +
> +
> + if (VbiosDxeConfig != NULL) {
> + DEBUG ((DEBUG_INFO, "------------------------ SA_SG_VBIOS_CONFIGURATION
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, " LoadVbios : %x\n",
> VbiosDxeConfig->LoadVbios));
> + DEBUG ((DEBUG_INFO, " ExecuteVbios : %x\n",
> VbiosDxeConfig->ExecuteVbios));
> + DEBUG ((DEBUG_INFO, " VbiosSource : %x\n",
> VbiosDxeConfig->VbiosSource));
> + }
> +
> +
> + DEBUG ((DEBUG_INFO, "------------------------ SA_MISC_CONFIGURATION
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, " EnableAbove4GBMmio : %x\n",
> MiscDxeConfig->EnableAbove4GBMmio));
> + DEBUG ((DEBUG_INFO, "\n------------------------ SA Policy (DXE) print END
> -----------------\n"));
> + DEBUG_CODE_END ();
> +
> + return;
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +LoadIgdDxeDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
> +
> + GraphicsDxeConfig = ConfigBlockPointer;
> + DEBUG ((DEBUG_INFO, "GraphicsDxeConfig->Header.GuidHob.Name =
> %g\n", &GraphicsDxeConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "GraphicsDxeConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> GraphicsDxeConfig->Header.GuidHob.Header.HobLength));
> + ///
> + /// Initialize the Graphics configuration
> + ///
> + GraphicsDxeConfig->PlatformConfig = 1;
> + GraphicsDxeConfig->AlsEnable = 2;
> + GraphicsDxeConfig->BacklightControlSupport = 2;
> + GraphicsDxeConfig->IgdBlcConfig = 2;
> + GraphicsDxeConfig->IgdDvmtMemSize = 1;
> + GraphicsDxeConfig->GfxTurboIMON = 31;
> + ///
> + /// <EXAMPLE> Create a static Backlight Brightness Level Duty cycle Mapping
> Table
> + /// Possible 20 entries (example used 11), each 16 bits as follows:
> + /// [15] = Field Valid bit, [14:08] = Level in Percentage (0-64h), [07:00] =
> Desired duty cycle (0 - FFh).
> + ///
> + GraphicsDxeConfig->BCLM[0] = (0x0000 + WORD_FIELD_VALID_BIT); ///<
> 0%
> + GraphicsDxeConfig->BCLM[1] = (0x0A19 + WORD_FIELD_VALID_BIT); ///<
> 10%
> + GraphicsDxeConfig->BCLM[2] = (0x1433 + WORD_FIELD_VALID_BIT); ///<
> 20%
> + GraphicsDxeConfig->BCLM[3] = (0x1E4C + WORD_FIELD_VALID_BIT); ///<
> 30%
> + GraphicsDxeConfig->BCLM[4] = (0x2866 + WORD_FIELD_VALID_BIT); ///<
> 40%
> + GraphicsDxeConfig->BCLM[5] = (0x327F + WORD_FIELD_VALID_BIT); ///<
> 50%
> + GraphicsDxeConfig->BCLM[6] = (0x3C99 + WORD_FIELD_VALID_BIT); ///<
> 60%
> + GraphicsDxeConfig->BCLM[7] = (0x46B2 + WORD_FIELD_VALID_BIT); ///<
> 70%
> + GraphicsDxeConfig->BCLM[8] = (0x50CC + WORD_FIELD_VALID_BIT); ///<
> 80%
> + GraphicsDxeConfig->BCLM[9] = (0x5AE5 + WORD_FIELD_VALID_BIT); ///<
> 90%
> + GraphicsDxeConfig->BCLM[10] = (0x64FF + WORD_FIELD_VALID_BIT); ///<
> 100%
> +
> + return EFI_SUCCESS;
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +LoadPcieDxeDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + UINT8 pegFn;
> + UINT8 Index;
> + PCIE_DXE_CONFIG *PcieDxeConfig;
> +
> + PcieDxeConfig = ConfigBlockPointer;
> + DEBUG ((DEBUG_INFO, "PcieDxeConfig->Header.GuidHob.Name = %g\n",
> &PcieDxeConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "PcieDxeConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> PcieDxeConfig->Header.GuidHob.Header.HobLength));
> + ///
> + /// Initialize the PCIE Configuration
> + /// PEG ASPM per port configuration. 4 PEG controllers i.e. 0,1,2,3
> + ///
> + for (pegFn = 0; pegFn < SA_PEG_MAX_FUN; pegFn++) {
> + PcieDxeConfig->PegAspm[pegFn] = PcieAspmAutoConfig;
> + PcieDxeConfig->PegAspmL0s[pegFn] = 0;
> + }
> +
> + for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
> + PcieDxeConfig->PegPwrOpt[Index].LtrEnable = 1;
> + PcieDxeConfig->PegPwrOpt[Index].LtrMaxSnoopLatency =
> V_SA_LTR_MAX_SNOOP_LATENCY_VALUE;
> + PcieDxeConfig->PegPwrOpt[Index].LtrMaxNoSnoopLatency =
> V_SA_LTR_MAX_NON_SNOOP_LATENCY_VALUE;
> + PcieDxeConfig->PegPwrOpt[Index].ObffEnable = 1;
> + }
> +
> + PcieDxeConfig->PcieAspmDevsOverride = mPcieAspmDevsOverride;
> + PcieDxeConfig->PcieLtrDevsOverride = mPcieLtrDevsOverride;
> + return EFI_SUCCESS;
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +LoadMiscDxeDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + MISC_DXE_CONFIG *MiscDxeConfig;
> +
> + MiscDxeConfig = ConfigBlockPointer;
> + DEBUG ((DEBUG_INFO, "MiscDxeConfig->Header.GuidHob.Name = %g\n",
> &MiscDxeConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "MiscDxeConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> MiscDxeConfig->Header.GuidHob.Header.HobLength));
> + ///
> + /// RMRR Base and Limit Address for USB
> + ///
> + MiscDxeConfig->RmrrUsbBaseAddress = AllocateZeroPool (sizeof
> (EFI_PHYSICAL_ADDRESS) * 2);
> + ASSERT (MiscDxeConfig->RmrrUsbBaseAddress != NULL);
> + if (MiscDxeConfig->RmrrUsbBaseAddress != NULL) {
> + ///
> + /// BIOS must update USB RMRR base address
> + ///
> + MiscDxeConfig->RmrrUsbBaseAddress[0] = 0;
> + MiscDxeConfig->RmrrUsbBaseAddress[1] = 0;
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +LoadMemoryDxeDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + MEMORY_DXE_CONFIG *MemoryDxeConfig;
> +
> + MemoryDxeConfig = ConfigBlockPointer;
> + DEBUG ((DEBUG_INFO, "MemoryDxeConfig->Header.GuidHob.Name =
> %g\n", &MemoryDxeConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "MemoryDxeConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> MemoryDxeConfig->Header.GuidHob.Header.HobLength));
> + ///
> + /// Initialize the Memory Configuration
> + ///
> + ///
> + /// DIMM SMBus addresses info
> + /// Refer to the SpdAddressTable[] mapping rule in DxeSaPolicyLibrary.h
> + ///
> + MemoryDxeConfig->SpdAddressTable = AllocateZeroPool (sizeof (UINT8) *
> 4);
> + ASSERT (MemoryDxeConfig->SpdAddressTable != NULL);
> + if (MemoryDxeConfig->SpdAddressTable != NULL) {
> + MemoryDxeConfig->SpdAddressTable[0] = DIMM_SMB_SPD_P0C0D0;
> + MemoryDxeConfig->SpdAddressTable[1] = DIMM_SMB_SPD_P0C0D1;
> + MemoryDxeConfig->SpdAddressTable[2] = DIMM_SMB_SPD_P0C1D0;
> + MemoryDxeConfig->SpdAddressTable[3] = DIMM_SMB_SPD_P0C1D1;
> + }
> + MemoryDxeConfig->ChannelASlotMap = 0x01;
> + MemoryDxeConfig->ChannelBSlotMap = 0x01;
> + return EFI_SUCCESS;
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +LoadVbiosDxeDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + VBIOS_DXE_CONFIG *VbiosDxeConfig;
> +
> + VbiosDxeConfig = ConfigBlockPointer;
> + DEBUG ((DEBUG_INFO, "VbiosDxeConfig->Header.GuidHob.Name = %g\n",
> &VbiosDxeConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "VbiosDxeConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> VbiosDxeConfig->Header.GuidHob.Header.HobLength));
> + ///
> + /// Initialize the SG VBIOS DXE Policies
> + ///
> + ///
> + /// 1 = secondary display device VBIOS Source is PCI Card
> + /// 0 = secondary display device VBIOS Source is FW Volume
> + ///
> + VbiosDxeConfig->VbiosSource = 1;
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + LoadSaDxeConfigBlockDefault - Initialize default settings for each SA Config
> block
> +
> + @param[in] ConfigBlockPointer The buffer pointer that will be
> initialized as specific config block
> + @param[in] BlockId Request to initialize defaults of specified
> config block by given Block ID
> +
> + @retval EFI_SUCCESS The given buffer has contained the
> defaults of requested config block
> + @retval EFI_NOT_FOUND Block ID is not defined so no default
> Config block will be initialized
> +**/
> +EFI_STATUS
> +EFIAPI
> +LoadSaDxeConfigBlockDefault (
> + IN VOID *ConfigBlockPointer,
> + IN EFI_GUID BlockGuid
> + )
> +{
> + if (CompareGuid (&BlockGuid, &gGraphicsDxeConfigGuid)) {
> + LoadIgdDxeDefault (ConfigBlockPointer);
> + } else if (CompareGuid (&BlockGuid, &gMiscDxeConfigGuid)) {
> + LoadMiscDxeDefault (ConfigBlockPointer);
> + } else if (CompareGuid (&BlockGuid, &gPcieDxeConfigGuid)) {
> + LoadPcieDxeDefault (ConfigBlockPointer);
> + } else if (CompareGuid (&BlockGuid, &gMemoryDxeConfigGuid)) {
> + LoadMemoryDxeDefault (ConfigBlockPointer);
> + } else if (CompareGuid (&BlockGuid, &gVbiosDxeConfigGuid)) {
> + LoadVbiosDxeDefault (ConfigBlockPointer);
> + } else {
> + return EFI_NOT_FOUND;
> + }
> + return EFI_SUCCESS;
> +}
> +
> +
> +/**
> + CreateSaDxeConfigBlocks generates the config blocksg of SA DXE Policy.
> + It allocates and zero out buffer, and fills in the Intel default settings.
> +
> + @param[out] SaPolicy The pointer to get SA DXE Protocol
> instance
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +CreateSaDxeConfigBlocks (
> + IN OUT SA_POLICY_PROTOCOL **SaPolicy
> + )
> +{
> + UINT16 TotalBlockSize;
> + UINT16 TotalBlockCount;
> + UINT16 BlockCount;
> + VOID *ConfigBlockPointer;
> + EFI_STATUS Status;
> + SA_POLICY_PROTOCOL *SaInitPolicy;
> + UINT16 RequiredSize;
> + STATIC CONFIG_BLOCK_HEADER SaDxeIpBlocks [] = {
> + {{{0, sizeof (GRAPHICS_DXE_CONFIG), 0}, {0}},
> GRAPHICS_DXE_CONFIG_REVISION, 0, {0, 0}},
> + {{{0, sizeof (MEMORY_DXE_CONFIG), 0}, {0}},
> MEMORY_DXE_CONFIG_REVISION, 0, {0, 0}},
> + {{{0, sizeof (MISC_DXE_CONFIG), 0}, {0}},
> MISC_DXE_CONFIG_REVISION, 0, {0, 0}},
> + {{{0, sizeof (PCIE_DXE_CONFIG), 0}, {0}},
> PCIE_DXE_CONFIG_REVISION, 0, {0, 0}},
> + {{{0, sizeof (VBIOS_DXE_CONFIG), 0}, {0}},
> VBIOS_DXE_CONFIG_REVISION, 0, {0, 0}}
> + };
> +
> + SaInitPolicy = NULL;
> + TotalBlockCount = sizeof (SaDxeIpBlocks) / sizeof (CONFIG_BLOCK_HEADER);
> + DEBUG ((DEBUG_INFO, "TotalBlockCount = 0x%x\n", TotalBlockCount));
> +
> + TotalBlockSize = 0;
> + for (BlockCount = 0 ; BlockCount < TotalBlockCount; BlockCount++) {
> + TotalBlockSize += (UINT32)
> SaDxeIpBlocks[BlockCount].GuidHob.Header.HobLength;
> + DEBUG ((DEBUG_INFO, "TotalBlockSize after adding Block[0x%x]=
> 0x%x\n", BlockCount, TotalBlockSize));
> + }
> +
> + RequiredSize = sizeof (CONFIG_BLOCK_TABLE_HEADER) + TotalBlockSize;
> +
> + Status = CreateConfigBlockTable (RequiredSize, (VOID *)&SaInitPolicy);
> + ASSERT_EFI_ERROR (Status);
> + //
> + // Initalize SklSaIpBlocks table GUID
> + //
> + CopyMem (&SaDxeIpBlocks[0].GuidHob.Name, &gGraphicsDxeConfigGuid,
> sizeof (EFI_GUID));
> + CopyMem (&SaDxeIpBlocks[1].GuidHob.Name, &gMemoryDxeConfigGuid,
> sizeof (EFI_GUID));
> + CopyMem (&SaDxeIpBlocks[2].GuidHob.Name, &gMiscDxeConfigGuid,
> sizeof (EFI_GUID));
> + CopyMem (&SaDxeIpBlocks[3].GuidHob.Name, &gPcieDxeConfigGuid,
> sizeof (EFI_GUID));
> + CopyMem (&SaDxeIpBlocks[4].GuidHob.Name, &gVbiosDxeConfigGuid,
> sizeof (EFI_GUID));
> +
> + //
> + // Initialize Policy Revision
> + //
> + SaInitPolicy->TableHeader.Header.Revision =
> SA_POLICY_PROTOCOL_REVISION;
> + //
> + // Initialize ConfigBlockPointer to NULL
> + //
> + ConfigBlockPointer = NULL;
> + //
> + // Loop to identify each config block from SaDxeIpBlocks[] Table and add
> each of them
> + //
> + for (BlockCount = 0 ; BlockCount < TotalBlockCount; BlockCount++) {
> + ConfigBlockPointer = (VOID *)&SaDxeIpBlocks[BlockCount];
> + Status = AddConfigBlock ((VOID *) SaInitPolicy, (VOID
> *)&ConfigBlockPointer);
> + ASSERT_EFI_ERROR (Status);
> + LoadSaDxeConfigBlockDefault ((VOID *) ConfigBlockPointer,
> SaDxeIpBlocks[BlockCount].GuidHob.Name);
> + }
> + //
> + // Assignment for returning SaPolicy config block base address
> + //
> + *SaPolicy = SaInitPolicy;
> + return EFI_SUCCESS;
> +}
> +
> +
> +/**
> + SaInstallPolicyProtocol installs SA Policy.
> + While installed, RC assumes the Policy is ready and finalized. So please
> update and override
> + any setting before calling this function.
> +
> + @param[in] ImageHandle Image handle of this driver.
> + @param[in] SaPolicy The pointer to SA Policy Protocol
> instance
> +
> + @retval EFI_SUCCESS The policy is installed.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +SaInstallPolicyProtocol (
> + IN EFI_HANDLE ImageHandle,
> + IN SA_POLICY_PROTOCOL *SaPolicy
> + )
> +{
> + EFI_STATUS Status;
> +
> + ///
> + /// Print SA DXE Policy
> + ///
> + SaPrintPolicyProtocol (SaPolicy);
> +
> + ///
> + /// Install protocol to to allow access to this Policy.
> + ///
> + Status = gBS->InstallMultipleProtocolInterfaces (
> + &ImageHandle,
> + &gSaPolicyProtocolGuid,
> + SaPolicy,
> + NULL
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatf
> ormLib/SaPlatformLibrary.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatf
> ormLib/SaPlatformLibrary.c
> new file mode 100644
> index 0000000000..fc6e469ae3
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatf
> ormLib/SaPlatformLibrary.c
> @@ -0,0 +1,128 @@
> +/** @file
> + SA Platform Lib implementation.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "SaPlatformLibrary.h"
> +#include <Library/PciSegmentLib.h>
> +#include <SaRegs.h>
> +#include <Library/CpuPlatformLib.h>
> +
> +/**
> + Determine if PCH Link is DMI/OPI
> +
> + @param[in] CpuModel CPU model
> +
> + @retval TRUE DMI
> + @retval FALSE OPI
> +**/
> +BOOLEAN
> +IsPchLinkDmi (
> + IN CPU_FAMILY CpuModel
> + )
> +{
> + if ((CpuModel == EnumCpuCflDtHalo) || (CpuModel ==
> EnumCpuCnlDtHalo)) {
> + return TRUE; // DMI
> + }
> + return FALSE; // OPI
> +}
> +
> +
> +/**
> + Returns the number of DMI lanes for current CPU
> +
> + @retval UINT8
> +**/
> +UINT8
> +GetMaxDmiLanes (
> + )
> +{
> + return SA_DMI_CFL_MAX_LANE;
> +}
> +
> +
> +/**
> + Returns the number of DMI bundles for current CPU
> +
> + @retval UINT8
> +**/
> +UINT8
> +GetMaxDmiBundles (
> + )
> +{
> + return SA_DMI_CFL_MAX_BUNDLE;
> +}
> +
> +
> +/**
> + Returns the function numbers for current CPU
> +
> + @retval UINT8
> +**/
> +UINT8
> +GetMaxPegFuncs (
> + )
> +{
> + if (GetCpuFamily() == EnumCpuCnlDtHalo) {
> + return SA_PEG_CNL_H_MAX_FUN;
> + } else {
> + return SA_PEG_NON_CNL_H_MAX_FUN;
> + }
> +}
> +
> +
> +/**
> + Returns the number of PEG lanes for current CPU
> +
> + @retval UINT8
> +**/
> +UINT8
> +GetMaxPegLanes (
> + )
> +{
> + if (GetCpuFamily() == EnumCpuCnlDtHalo) {
> + return SA_PEG_CNL_H_MAX_LANE;
> + } else {
> + return SA_PEG_NON_CNL_H_MAX_LANE;
> + }
> +}
> +
> +
> +/**
> + Returns the number of PEG bundles for current CPU
> +
> + @retval UINT8
> +**/
> +UINT8
> +GetMaxPegBundles (
> + )
> +{
> + if (GetCpuFamily() == EnumCpuCnlDtHalo) {
> + return SA_PEG_CNL_H_MAX_BUNDLE;
> + } else {
> + return SA_PEG_NON_CNL_H_MAX_BUNDLE;
> + }
> +}
> +
> +/**
> + Checks if PEG port is present
> +
> + @retval TRUE PEG is presented
> + @retval FALSE PEG is not presented
> +**/
> +BOOLEAN
> +IsPegPresent (
> + VOID
> + )
> +{
> + UINT64 PegBaseAddress;
> +
> + PegBaseAddress = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM,
> SA_PEG_BUS_NUM, SA_PEG_DEV_NUM, 0, 0);
> + if (PciSegmentRead16 (PegBaseAddress) != 0xFFFF) {
> + return TRUE;
> + }
> + return FALSE;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Mrc
> OemPlatform.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Mr
> cOemPlatform.c
> new file mode 100644
> index 0000000000..b7aec77842
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Mr
> cOemPlatform.c
> @@ -0,0 +1,745 @@
> +/** @file
> + This file is SampleCode for Intel SA PEI Policy initialization.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "MrcOemPlatform.h"
> +#include <Library/CpuPlatformLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/SmbusLib.h>
> +#include <PchAccess.h>
> +#include <Library/PeiSaPolicyLib.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Private/Library/PmcPrivateLib.h>
> +
> +#pragma pack (push, 1)
> +typedef union {
> + struct {
> + UINT32 : 8;
> + UINT32 MAX_NON_TURBO_LIM_RATIO : 8;
> + UINT32 : 16;
> + UINT32 : 32;
> + } Bits;
> + UINT64 Data;
> + UINT32 Data32[2];
> + UINT16 Data16[4];
> + UINT8 Data8[8];
> +} PCU_CR_PLATFORM_INFO_STRUCT;
> +
> +#pragma pack (pop)
> +
> +#define SA_SYSTEM_BCLK (100)
> +#define PCU_CR_PLATFORM_INFO (0xCE)
> +#define MRC_POST_CODE_LOW_BYTE_ADDR (0x48)
> +#define MRC_POST_CODE_HIGH_BYTE_ADDR (0x49)
> +#define MAX_SPD_PAGE_COUNT (2)
> +#define MAX_SPD_PAGE_SIZE (256)
> +#define MAX_SPD_DDR3_SIZE (MAX_SPD_PAGE_SIZE * 1)
> +#define MAX_SPD_DDR4_SIZE (MAX_SPD_PAGE_SIZE * 2)
> +#define MAX_SPD_SIZE (MAX_SPD_PAGE_SIZE *
> MAX_SPD_PAGE_COUNT)
> +#define SPD_PAGE_ADDRESS_0 (0x6C)
> +#define SPD_PAGE_ADDRESS_1 (0x6E)
> +#define SPD_DDR3_XMP_OFFSET (176)
> +#define SPD_DDR4_XMP_OFFSET (384)
> +#define SPD_DDR3_SDRAM_TYPE_OFFSET (0x02)
> +#define SPD_DDR3_SDRAM_TYPE_NUMBER (0x0B)
> +#define SPD_DDR4_SDRAM_TYPE_NUMBER (0x0C)
> +#define SPD_LPDDR3_SDRAM_TYPE_NUMBER (0x0F)
> +#define SPD_LPDDR4_SDRAM_TYPE_NUMBER (0x10)
> +#define SPD_LPDDR4X_SDRAM_TYPE_NUMBER (0x11)
> +#define ISVT_END_OF_MRC_STATE (0x10)
> +
> +/**
> + Read the SPD data over the SMBus, at the specified SPD address, starting at
> + the specified starting offset and read the given amount of data.
> +
> + @param[in] SpdAddress - SPD SMBUS address
> + @param[in, out] Buffer - Buffer to store the data.
> + @param[in] Start - Starting SPD offset
> + @param[in] Size - The number of bytes of data to read and also the
> size of the buffer.
> + @param[in, out] Page - The final page that is being pointed to.
> +
> + @retval RETURN_SUCCESS if the read is successful, otherwise error status.
> +**/
> +static
> +RETURN_STATUS
> +DoSpdRead (
> + IN const UINT8 SpdAddress,
> + IN OUT UINT8 *const Buffer,
> + IN const UINT16 Start,
> + IN UINT16 Size,
> + IN OUT UINT8 *const Page
> + )
> +{
> + RETURN_STATUS EfiStatus;
> + BOOLEAN PageUpdate;
> + UINT16 Count;
> + UINT16 Index;
> +
> + EfiStatus = RETURN_DEVICE_ERROR;
> + if ((Buffer != NULL) && (Start < MAX_SPD_SIZE) && ((Start + Size) <
> MAX_SPD_SIZE)) {
> + Count = 0;
> + PageUpdate = FALSE;
> + while (Size--) {
> + Index = Start + Count;
> + if ((Index / MAX_SPD_PAGE_SIZE) != *Page) {
> + *Page = (UINT8) (Index / MAX_SPD_PAGE_SIZE);
> + PageUpdate = TRUE;
> + }
> + Index %= MAX_SPD_PAGE_SIZE;
> + if (PageUpdate == TRUE) {
> + PageUpdate = FALSE;
> + SmBusWriteDataByte ((*Page == 0) ? SPD_PAGE_ADDRESS_0 :
> SPD_PAGE_ADDRESS_1, 0, &EfiStatus);
> + }
> + Buffer[Count] = SmBusReadDataByte (SpdAddress | ((UINT32) Index << 8),
> &EfiStatus);
> + if (RETURN_SUCCESS != EfiStatus) {
> + Buffer[Count] = 0;
> + break;
> + }
> + Count++;
> + }
> + EfiStatus = RETURN_SUCCESS;
> + }
> + return (EfiStatus);
> +}
> +
> +/**
> + See if there is valid XMP SPD data.
> +
> + @param[in] Debug - Mrc debug structure.
> + @param[in, out] Spd - Mrc SPD structure.
> + @param[in] XmpStart - The current offset in the SPD.
> +
> + @retval TRUE if valid, FALSE in not.
> +**/
> +static
> +BOOLEAN
> +VerifyXmp (
> + IN OUT MrcSpd *const Spd,
> + IN const UINT16 XmpStart
> + )
> +{
> + SPD_EXTREME_MEMORY_PROFILE_HEADER *Header1;
> + SPD_EXTREME_MEMORY_PROFILE_HEADER_2_0 *Header2;
> + BOOLEAN Xmp;
> +
> + Xmp = FALSE;
> +
> + switch (((UINT8 *) Spd) [2]) {
> + case SPD_DDR3_SDRAM_TYPE_NUMBER:
> + Header1 = &Spd->Ddr3.Xmp.Header;
> + if (XmpStart == ((UINT32) (Header1) - (UINT32) Spd)) {
> + Xmp = TRUE;
> + if ((Header1->XmpRevision.Data & 0xFE) == 0x12) {
> + return (TRUE);
> + } else {
> + Header1->XmpId = 0;
> + Header1->XmpOrgConf.Data = 0;
> + Header1->XmpRevision.Data = 0;
> + }
> + }
> + break;
> + case SPD_DDR4_SDRAM_TYPE_NUMBER:
> + Header2 = &Spd->Ddr4.EndUser.Xmp.Header;
> + if (XmpStart == ((UINT32) (Header2) - (UINT32) Spd)) {
> + Xmp = TRUE;
> + if ((Header2->XmpRevision.Data) == 0x20) {
> + return (TRUE);
> + } else {
> + Header2->XmpId = 0;
> + Header2->XmpOrgConf.Data = 0;
> + Header2->XmpRevision.Data = 0;
> + }
> + }
> + break;
> + case SPD_LPDDR3_SDRAM_TYPE_NUMBER:
> + case SPD_LPDDR4_SDRAM_TYPE_NUMBER:
> + case SPD_LPDDR4X_SDRAM_TYPE_NUMBER:
> + return (TRUE);
> + default:
> + return (FALSE);
> + }
> + if (!Xmp) {
> + return (TRUE);
> + }
> + return (FALSE);
> +}
> +
> +/**
> + Read the SPD data over the SMBus, at the given SmBus SPD address and copy
> the data to the data structure.
> + The SPD data locations read is controlled by the current boot mode.
> +
> + @param[in] BootMode - The current MRC boot mode.
> + @param[in] Address - SPD SmBus address offset.
> + @param[in] Buffer - Buffer that contains the data read from the
> SPD.
> + @param[in] SpdDdr3Table - Indicates which SPD bytes to read.
> + @param[in] SpdDdr3TableSize - Size of SpdDdr3Table in bytes.
> + @param[in] SpdDdr4Table - Indicates which SPD bytes to read.
> + @param[in] SpdDdr4TableSize - Size of SpdDdr4Table in bytes.
> + @param[in] SpdLpddrTable - Indicates which SPD bytes to read.
> + @param[in] SpdLpddrTableSize - Size of SpdLpddrTable in bytes.
> +
> + @retval TRUE if the read is successful, otherwise FALSE on error.
> +**/
> +BOOLEAN
> +GetSpdData (
> + IN SPD_BOOT_MODE BootMode,
> + IN UINT8 Address,
> + IN OUT UINT8 *Buffer,
> + IN UINT8 *SpdDdr3Table,
> + IN UINT32 SpdDdr3TableSize,
> + IN UINT8 *SpdDdr4Table,
> + IN UINT32 SpdDdr4TableSize,
> + IN UINT8 *SpdLpddrTable,
> + IN UINT32 SpdLpddrTableSize
> + )
> +{
> + const SPD_OFFSET_TABLE *Tbl;
> + const SPD_OFFSET_TABLE *TableSelect;
> + RETURN_STATUS Status;
> + UINT32 Byte;
> + UINT32 Stop;
> + UINT8 Page;
> +
> + Page = (UINT8) (~0);
> + Status = DoSpdRead (Address, &Buffer[SPD_DDR3_SDRAM_TYPE_OFFSET],
> 2, 1, &Page);
> + if (RETURN_SUCCESS == Status) {
> + switch (Buffer[SPD_DDR3_SDRAM_TYPE_OFFSET]) {
> + case SPD_DDR3_SDRAM_TYPE_NUMBER:
> + default:
> + TableSelect = (SPD_OFFSET_TABLE *) SpdDdr3Table;
> + Stop = (SpdDdr3TableSize / sizeof (SPD_OFFSET_TABLE));
> + break;
> + case SPD_DDR4_SDRAM_TYPE_NUMBER:
> + TableSelect = (SPD_OFFSET_TABLE *) SpdDdr4Table;
> + Stop = (SpdDdr4TableSize / sizeof (SPD_OFFSET_TABLE));
> + break;
> + case SPD_LPDDR3_SDRAM_TYPE_NUMBER:
> + case SPD_LPDDR4_SDRAM_TYPE_NUMBER:
> + case SPD_LPDDR4X_SDRAM_TYPE_NUMBER:
> + TableSelect = (SPD_OFFSET_TABLE *) SpdLpddrTable;
> + Stop = (SpdLpddrTableSize / sizeof (SPD_OFFSET_TABLE));
> + break;
> + }
> + for (Byte = 0; (RETURN_SUCCESS == Status) && (Byte < Stop); Byte++) {
> + Tbl = &TableSelect[Byte];
> + if ((1 << BootMode) & Tbl->BootMode) {
> + Status = DoSpdRead (Address, &Buffer[Tbl->Start], Tbl->Start, Tbl->End
> - Tbl->Start + 1, &Page);
> + if (Status == RETURN_SUCCESS) {
> + if (SpdCold == BootMode) {
> + if (FALSE == VerifyXmp ((MrcSpd *) Buffer, Tbl->Start)) {
> + break;
> + }
> + }
> + } else {
> + break;
> + }
> + }
> + }
> + }
> +
> + return ((RETURN_SUCCESS == Status) ? TRUE : FALSE);
> +}
> +
> +//
> +// This is from MdeModulePkg\Include\Guid\StatusCodeDataTypeDebug.h
> +// Might need to be adjusted for a particular BIOS core
> +//
> +#ifndef EFI_STATUS_CODE_DATA_MAX_SIZE
> +#define EFI_STATUS_CODE_DATA_MAX_SIZE 200
> +#endif
> +
> +/**
> + Output a string to the debug stream/device.
> + If there is a '%' sign in the string, convert it to '%%', so that DEBUG() macro
> will print it properly.
> +
> + @param[in] String - The string to output.
> +
> + @retval Nothing.
> +**/
> +VOID
> +SaDebugPrint (
> + VOID *String
> + )
> +{
> + CHAR8 Str[EFI_STATUS_CODE_DATA_MAX_SIZE];
> + CHAR8 *InputStr;
> + CHAR8 *OutputStr;
> + UINT32 i;
> +
> + InputStr = (CHAR8 *) String;
> + OutputStr = Str;
> + i = 0;
> + while (*InputStr != 0) {
> + if (i < (EFI_STATUS_CODE_DATA_MAX_SIZE - 2)) {
> + *OutputStr++ = *InputStr;
> + i++;
> + if (*InputStr++ == '%') {
> + *OutputStr++ = '%';
> + i++;
> + }
> + }
> + }
> + *OutputStr = 0; // Terminating NULL
> + DEBUG ((DEBUG_INFO, Str));
> + return;
> +}
> +
> +/**
> + Calculate the PCI device address for the given Bus/Device/Function/Offset.
> +
> + @param[in] Bus - PCI bus
> + @param[in] Device - PCI device
> + @param[in] Function - PCI function
> + @param[in] Offset - Offset
> +
> + @retval The PCI device address.
> +**/
> +UINT32
> +GetPciDeviceAddress (
> + IN const UINT8 Bus,
> + IN const UINT8 Device,
> + IN const UINT8 Function,
> + IN const UINT8 Offset
> + )
> +{
> + return (
> + ((UINT32) ((Bus) & 0xFF) << 16) |
> + ((UINT32) ((Device) & 0x1F) << 11) |
> + ((UINT32) ((Function) & 0x07) << 8) |
> + ((UINT32) ((Offset) & 0xFF) << 0) |
> + (1UL << 31));
> +}
> +
> +/**
> + Calculate the PCIE device address for the given Bus/Device/Function/Offset.
> +
> + @param[in] Bus - PCI bus
> + @param[in] Device - PCI device
> + @param[in] Function - PCI function
> + @param[in] Offset - Offset
> +
> + The PCIE device address.
> +
> + @retval The PCIe device address
> +**/
> +UINT32
> +GetPcieDeviceAddress (
> + IN const UINT8 Bus,
> + IN const UINT8 Device,
> + IN const UINT8 Function,
> + IN const UINT8 Offset
> + )
> +{
> + return (
> + ((UINT32) Bus << 20) +
> + ((UINT32) Device << 15) +
> + ((UINT32) Function << 12) +
> + ((UINT32) Offset << 0));
> +}
> +
> +/**
> + Read specific RTC/CMOS RAM
> +
> + @param[in] Location Point to RTC/CMOS RAM offset for read
> +
> + @retval The data of specific location in RTC/CMOS RAM.
> +**/
> +UINT8
> +PeiRtcRead (
> + IN const UINT8 Location
> + )
> +{
> + UINT8 RtcIndexPort;
> + UINT8 RtcDataPort;
> +
> + //
> + // CMOS access registers (using alternative access not to handle NMI bit)
> + //
> + if (Location < RTC_BANK_SIZE) {
> + //
> + // First bank
> + //
> + RtcIndexPort = R_RTC_IO_INDEX_ALT;
> + RtcDataPort = R_RTC_IO_TARGET_ALT;
> + } else {
> + //
> + // Second bank
> + //
> + RtcIndexPort = R_RTC_IO_EXT_INDEX_ALT;
> + RtcDataPort = R_RTC_IO_EXT_TARGET_ALT;
> + }
> +
> + IoWrite8 (RtcIndexPort, Location & RTC_INDEX_MASK);
> + return IoRead8 (RtcDataPort);
> +}
> +
> +/**
> + Returns the current time, as determined by reading the Real Time Clock (RTC)
> on the platform.
> + Since RTC time is stored in BCD, convert each value to binary.
> +
> + @param[out] Seconds - The current second (0-59).
> + @param[out] Minutes - The current minute (0-59).
> + @param[out] Hours - The current hour (0-23).
> + @param[out] DayOfMonth - The current day of the month (1-31).
> + @param[out] Month - The current month (1-12).
> + @param[out] Year - The current year (2000-2099).
> +
> + @retval Nothing.
> +**/
> +VOID
> +GetRtcTime (
> + OUT UINT8 *const Seconds,
> + OUT UINT8 *const Minutes,
> + OUT UINT8 *const Hours,
> + OUT UINT8 *const DayOfMonth,
> + OUT UINT8 *const Month,
> + OUT UINT16 *const Year
> + )
> +{
> + UINT32 Timeout;
> +
> + //
> + // Wait until RTC "update in progress" bit goes low.
> + //
> + Timeout = 0x0FFFFF;
> + do {
> + IoWrite8 (RTC_INDEX_REGISTER, CMOS_REGA);
> + if ((IoRead8 (RTC_TARGET_REGISTER) & RTC_UPDATE_IN_PROGRESS) !=
> RTC_UPDATE_IN_PROGRESS) {
> + break;
> + }
> + } while (--Timeout > 0);
> +
> + if (0 == Timeout) {
> + IoWrite8 (RTC_INDEX_REGISTER, CMOS_REGB);
> + IoWrite8 (RTC_TARGET_REGISTER, RTC_HOLD | RTC_MODE_24HOUR);
> +
> + IoWrite8 (RTC_INDEX_REGISTER, CMOS_REGA);
> + IoWrite8 (RTC_TARGET_REGISTER, RTC_CLOCK_DIVIDER |
> RTC_RATE_SELECT);
> +
> + IoWrite8 (RTC_INDEX_REGISTER, CMOS_REGC);
> + IoRead8 (RTC_TARGET_REGISTER);
> +
> + IoWrite8 (RTC_INDEX_REGISTER, CMOS_REGD);
> + IoRead8 (RTC_TARGET_REGISTER);
> +
> + IoWrite8 (RTC_INDEX_REGISTER, CMOS_REGB);
> + IoWrite8 (RTC_TARGET_REGISTER, RTC_MODE_24HOUR);
> + }
> + //
> + // Read seconds
> + //
> + IoWrite8 (RTC_INDEX_REGISTER, RTC_SECONDS);
> + *Seconds = IoRead8 (RTC_TARGET_REGISTER);
> +
> + //
> + // Read minutes
> + //
> + IoWrite8 (RTC_INDEX_REGISTER, RTC_MINUTES);
> + *Minutes = IoRead8 (RTC_TARGET_REGISTER);
> +
> + //
> + // Read hours
> + //
> + IoWrite8 (RTC_INDEX_REGISTER, RTC_HOURS);
> + *Hours = IoRead8 (RTC_TARGET_REGISTER);
> +
> + //
> + // Read day of month
> + //
> + IoWrite8 (RTC_INDEX_REGISTER, RTC_DAY_OF_MONTH);
> + *DayOfMonth = IoRead8 (RTC_TARGET_REGISTER);
> +
> + //
> + // Read month
> + //
> + IoWrite8 (RTC_INDEX_REGISTER, RTC_MONTH);
> + *Month = IoRead8 (RTC_TARGET_REGISTER);
> +
> + //
> + // Read year and add current century.
> + //
> + IoWrite8 (RTC_INDEX_REGISTER, RTC_YEAR);
> + *Year = IoRead8 (RTC_TARGET_REGISTER);
> +
> + *Seconds = BCD2BINARY (*Seconds);
> + *Minutes = BCD2BINARY (*Minutes);
> + *Hours = BCD2BINARY (*Hours);
> + *DayOfMonth = BCD2BINARY (*DayOfMonth);
> + *Month = BCD2BINARY (*Month);
> + *Year = BCD2BINARY (*Year) + CENTURY_OFFSET;
> +}
> +
> +/**
> + Gets CPU current time.
> +
> + @param[in] GlobalData - Pointer to global MRC data struct.
> +
> + @retval The current CPU time in milliseconds.
> +**/
> +UINT64
> +GetCpuTime (
> + IN VOID *GlobalData
> + )
> +{
> + MrcParameters *MrcData;
> + MrcInput *Inputs;
> + PCU_CR_PLATFORM_INFO_STRUCT Msr;
> + UINT32 TimeBase;
> +
> + MrcData = (MrcParameters *) GlobalData;
> + Inputs = &MrcData->Inputs;
> +
> + Msr.Data = AsmReadMsr64 (PCU_CR_PLATFORM_INFO);
> + TimeBase = (Inputs->BClkFrequency / 1000) *
> Msr.Bits.MAX_NON_TURBO_LIM_RATIO; //In Millisec
> + return ((TimeBase == 0) ? 0 : DivU64x32 (AsmReadTsc (), TimeBase));
> +}
> +
> +/**
> + Sets the specified number of memory words, a word at a time, at the
> + specified destination.
> +
> + @param[in, out] Dest - Destination pointer.
> + @param[in] NumWords - The number of dwords to set.
> + @param[in] Value - The value to set.
> +
> + @retval Pointer to the buffer.
> +**/
> +VOID *
> +SetMemWord (
> + IN OUT VOID *Dest,
> + IN UINTN NumWords,
> + IN const UINT16 Value
> + )
> +{
> + UINT16 *Buffer;
> +
> + Buffer = (UINT16 *) Dest;
> + while (0 != NumWords--) {
> + *Buffer++ = Value;
> + }
> +
> + return (Dest);
> +}
> +
> +/**
> + Sets the specified number of memory dwords, a dword at a time, at the
> + specified destination.
> +
> + @param[in, out] Dest - Destination pointer.
> + @param[in] NumDwords - The number of dwords to set.
> + @param[in] Value - The value to set.
> +
> + @retval Pointer to the buffer.
> +**/
> +VOID *
> +SetMemDword (
> + IN OUT VOID *Dest,
> + IN UINT32 NumDwords,
> + IN const UINT32 Value
> + )
> +{
> + UINT32 *Buffer;
> +
> + Buffer = (UINT32 *) Dest;
> + while (0 != NumDwords--) {
> + *Buffer++ = Value;
> + }
> +
> + return (Dest);
> +}
> +
> +
> +/**
> + Gets the current memory voltage (VDD).
> +
> + @param[in] GlobalData - Pointer to global MRC data struct.
> + @param[in] DefaultVdd - Default Vdd for the given platform.
> +
> + @retval The current memory voltage (VDD), in millivolts. 0 means platform
> default.
> +**/
> +UINT32
> +GetMemoryVdd (
> + IN VOID *GlobalData,
> + IN UINT32 DefaultVdd
> + )
> +{
> + UINT32 CurrentVoltage;
> +
> + CurrentVoltage = DefaultVdd;
> +
> + return CurrentVoltage;
> +}
> +
> +/**
> + Sets the memory voltage (VDD) to the specified value.
> +
> + @param[in] GlobalData - Pointer to global MRC data struct.
> + @param[in] DefaultVdd - Default Vdd for the given platform.
> + @param[in] Voltage - The new memory voltage to set.
> +
> + @retval The actual memory voltage (VDD), in millivolts, that is closest to
> what the caller passed in.
> +**/
> +UINT32
> +SetMemoryVdd (
> + IN VOID *GlobalData,
> + IN UINT32 DefaultVdd,
> + IN UINT32 Voltage
> + )
> +{
> +
> + return Voltage;
> +}
> +
> +/**
> + This function is used by the OEM to do a dedicated task during the MRC.
> +
> + @param[in] GlobalData - include all the MRC data
> + @param[in] OemStatusCommand - A command that indicates the task to
> perform.
> + @param[in] Pointer - general ptr for general use.
> +
> + @retval The status of the task.
> +**/
> +MrcStatus
> +CheckPoint (
> + IN VOID *GlobalData,
> + IN MrcOemStatusCommand OemStatusCommand,
> + IN VOID *Pointer
> + )
> +{
> + MrcParameters *MrcData;
> + MrcInput *Inputs;
> + MrcStatus Status;
> + SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
> + MEMORY_CONFIG_NO_CRC *MemConfigNoCrc;
> + EFI_STATUS Status1;
> +
> + //
> + // Locate SiPreMemPolicyPpi to do a GetConfigBlock() to access platform
> data
> + //
> + Status1 = PeiServicesLocatePpi (
> + &gSiPreMemPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &SiPreMemPolicyPpi
> + );
> + ASSERT_EFI_ERROR (Status1);
> +
> + Status1 = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gMemoryConfigNoCrcGuid, (VOID *) &MemConfigNoCrc);
> + ASSERT_EFI_ERROR (Status1);
> + MrcData = (MrcParameters *) GlobalData;
> + Inputs = &MrcData->Inputs;
> + SiPreMemPolicyPpi = (SI_PREMEM_POLICY_PPI *)
> Inputs->SiPreMemPolicyPpi;
> + Status = mrcSuccess;
> +
> + switch (OemStatusCommand) {
> + default:
> + break;
> + }
> +
> + return (Status);
> +}
> +
> +/**
> + Typically used to display to the I/O port 80h.
> +
> + @param[in] GlobalData - Mrc Global Data
> + @param[in] DisplayDebugNumber - the number to display on port 80.
> +
> + @retval Nothing.
> +**/
> +VOID
> +DebugHook (
> + IN VOID *GlobalData,
> + UINT16 DisplayDebugNumber
> + )
> +{
> + MrcParameters *MrcData;
> + MrcOutput *Outputs;
> + MrcDebug *Debug;
> + EFI_STATUS Status;
> + SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
> + SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
> +
> + MrcData = (MrcParameters *) GlobalData;
> + Outputs = &MrcData->Outputs;
> + Debug = &Outputs->Debug;
> +
> + Debug->PostCode[MRC_POST_CODE] = DisplayDebugNumber;
> + IoWrite16 (0x80, DisplayDebugNumber);
> + DEBUG ((DEBUG_INFO, "Post Code: %04Xh\n", DisplayDebugNumber));
> +
> + //
> + // Locate SiPreMemPolicyPpi to do a GetConfigBlock() to access platform
> data
> + //
> + Status = PeiServicesLocatePpi (&gSiPreMemPolicyPpiGuid, 0, NULL, (VOID **)
> &SiPreMemPolicyPpi);
> + ASSERT_EFI_ERROR (Status);
> + if (Status == EFI_SUCCESS) {
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
> + if (Status == EFI_SUCCESS) {
> + //
> + // Put the Port80 code also here:
> + // #define BIOS_POST_CODE_PCU_CNL_REG (0x00005824)
> + //
> + MmioWrite16 (MiscPeiPreMemConfig->MchBar + 0x5824,
> DisplayDebugNumber);
> + }
> + }
> + return;
> +}
> +
> +/**
> + Hook to take any action after returning from
> MrcStartMemoryConfiguration()
> + and prior to taking any action regarding MrcStatus. Pre-populated with
> issuing
> + Intel Silicon View Technology (ISVT) checkpoint 0x10.
> +
> + @param[in] GlobalData - Mrc Global Data
> + @param[in] MrcStatus - Mrc status variable
> +**/
> +void
> +ReturnFromSmc (
> + IN VOID *GlobalData,
> + IN UINT32 MrcStatus
> + )
> +{
> + MrcInput *Inputs;
> + MrcParameters *MrcData;
> + UINT32 CheckPoint;
> + UINT32 PortReading;
> +
> + MrcData = (MrcParameters *) GlobalData;
> + Inputs = &MrcData->Inputs;
> +
> + DEBUG ((DEBUG_INFO, "Returned From MrcStartMemoryConfiguration().
> MrcStatus = %08Xh\n", MrcStatus));
> +
> + //
> + // Intel Silicon View Technology (ISVT) IO Reading port with EAX = 0x10 for
> End of MRC
> + //
> + CheckPoint = ISVT_END_OF_MRC_STATE;
> + PortReading = (UINT32) Inputs->IsvtIoPort;
> + IsvtCheckPoint (CheckPoint, PortReading);
> +
> + return;
> +}
> +
> +/**
> + Assert or deassert DRAM_RESET# pin; this is used in JEDEC Reset.
> +
> + @param[in] PciEBaseAddress - PCI express base address.
> + @param[in] ResetValue - desired value of DRAM_RESET#. 1 - reset
> deasserted, 0 - reset asserted.
> +**/
> +VOID
> +SaDramReset (
> + IN UINT32 PciEBaseAddress,
> + IN UINT32 ResetValue
> + )
> +{
> + PmcSetDramResetCtlState (ResetValue);
> +
> + return;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Pei
> SaPolicyLib.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Pei
> SaPolicyLib.c
> new file mode 100644
> index 0000000000..2ac3543f93
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Pei
> SaPolicyLib.c
> @@ -0,0 +1,656 @@
> +/** @file
> + This file provides services for PEI policy default initialization
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiSaPolicyLibrary.h"
> +#include <Library/GpioLib.h>
> +#include <Library/CpuPlatformLib.h>
> +#include "MrcInterface.h"
> +#include <Library/PchInfoLib.h>
> +
> +#define DEFAULT_OPTION_ROM_TEMP_BAR 0x80000000
> +#define DEFAULT_OPTION_ROM_TEMP_MEM_LIMIT 0xC0000000
> +//
> +// Need minimum of 48MB during PEI phase for IAG and some buffer for boot.
> +//
> +#define PEI_MIN_MEMORY_SIZE (10 * 0x800000 + 0x10000000)
> // 80MB + 256MB
> +
> +//
> +// Function call to Load defaults for Individial IP Blocks
> +//
> +VOID
> +LoadSaMiscPeiPreMemDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
> +
> + MiscPeiPreMemConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "MiscPeiPreMemConfig->Header.GuidHob.Name =
> %g\n", &MiscPeiPreMemConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "MiscPeiPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> MiscPeiPreMemConfig->Header.GuidHob.Header.HobLength));
> + //
> + // Policy initialization commented out here is because it's the same with
> default 0 and no need to re-do again.
> + //
> + MiscPeiPreMemConfig->LockPTMregs = 1;
> +
> + //
> + // Initialize the Platform Configuration
> + //
> + MiscPeiPreMemConfig->MchBar = 0xFED10000;
> + MiscPeiPreMemConfig->DmiBar = 0xFED18000;
> + MiscPeiPreMemConfig->EpBar = 0xFED19000;
> + MiscPeiPreMemConfig->EdramBar = 0xFED80000;
> + MiscPeiPreMemConfig->SmbusBar = 0xEFA0;
> + MiscPeiPreMemConfig->TsegSize = PcdGet32 (PcdTsegSize);
> + MiscPeiPreMemConfig->GdxcBar = 0xFED84000;
> +
> + //
> + // Initialize the Switchable Graphics Default Configuration
> + //
> + MiscPeiPreMemConfig->SgDelayAfterHoldReset = 100; //100ms
> + MiscPeiPreMemConfig->SgDelayAfterPwrEn = 300; //300ms
> +
> + ///
> + /// Initialize the DataPtr for S3 resume
> + ///
> + MiscPeiPreMemConfig->S3DataPtr = NULL;
> + MiscPeiPreMemConfig->OpRomScanTempMmioBar =
> DEFAULT_OPTION_ROM_TEMP_BAR;
> + MiscPeiPreMemConfig->OpRomScanTempMmioLimit =
> DEFAULT_OPTION_ROM_TEMP_MEM_LIMIT;
> +}
> +
> +VOID
> +LoadSaMiscPeiDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + SA_MISC_PEI_CONFIG *MiscPeiConfig;
> +
> + MiscPeiConfig = ConfigBlockPointer;
> +
> + DEBUG ((DEBUG_INFO, "MiscPeiConfig->Header.GuidHob.Name = %g\n",
> &MiscPeiConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "MiscPeiConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> MiscPeiConfig->Header.GuidHob.Header.HobLength));
> +
> + ///
> + /// EDRAM H/W Mode by default (0- EDRAM SW Disable, 1- EDRAM SW
> Enable, 2- EDRAM HW Mode)
> + ///
> + MiscPeiConfig->EdramTestMode = 2;
> +
> + if (IsWhlCpu()) {
> + MiscPeiConfig->Device4Enable = 1;
> + }
> +}
> +
> +VOID
> +LoadVtdDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + VTD_CONFIG *Vtd;
> +
> + Vtd = ConfigBlockPointer;
> + DEBUG ((DEBUG_INFO, "Vtd->Header.GuidHob.Name = %g\n",
> &Vtd->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, "Vtd->Header.GuidHob.Header.HobLength =
> 0x%x\n", Vtd->Header.GuidHob.Header.HobLength));
> +
> + //
> + // Initialize the Vtd Configuration
> + //
> + Vtd->VtdDisable = 0;
> + Vtd->BaseAddress[0] = 0xFED90000;
> + Vtd->BaseAddress[1] = 0xFED92000;
> + Vtd->BaseAddress[2] = 0xFED91000;
> +}
> +
> +VOID
> +LoadIpuPreMemDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + IPU_PREMEM_CONFIG *IpuPreMemPolicy;
> +
> + IpuPreMemPolicy = ConfigBlockPointer;
> + DEBUG ((DEBUG_INFO, "IpuPreMemPolicy->Header.GuidHob.Name = %g\n",
> &IpuPreMemPolicy->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "IpuPreMemPolicy->Header.GuidHob.Header.HobLength = 0x%x\n",
> IpuPreMemPolicy->Header.GuidHob.Header.HobLength));
> +
> +}
> +
> +VOID
> +LoadPciePeiPreMemDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + UINT8 Index;
> + PCIE_PEI_PREMEM_CONFIG *PciePeiPreMemConfig;
> +
> + PciePeiPreMemConfig = ConfigBlockPointer;
> + DEBUG ((DEBUG_INFO, "PciePeiPreMemConfig->Header.GuidHob.Name =
> %g\n", &PciePeiPreMemConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "PciePeiPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> PciePeiPreMemConfig->Header.GuidHob.Header.HobLength));
> + //
> + // Initialize the PciExpress Configuration
> + //
> + PciePeiPreMemConfig->DmiGen3EqPh2Enable = 2;
> + PciePeiPreMemConfig->DmiGen3ProgramStaticEq = 1;
> + PciePeiPreMemConfig->Peg0Enable = 2;
> + PciePeiPreMemConfig->Peg1Enable = 2;
> + PciePeiPreMemConfig->Peg2Enable = 2;
> + PciePeiPreMemConfig->Peg3Enable = 2;
> + PciePeiPreMemConfig->Peg0PowerDownUnusedLanes = 1;
> + PciePeiPreMemConfig->Peg1PowerDownUnusedLanes = 1;
> + PciePeiPreMemConfig->Peg2PowerDownUnusedLanes = 1;
> + PciePeiPreMemConfig->Peg3PowerDownUnusedLanes = 1;
> + PciePeiPreMemConfig->Peg0Gen3EqPh2Enable = 2;
> + PciePeiPreMemConfig->Peg1Gen3EqPh2Enable = 2;
> + PciePeiPreMemConfig->Peg2Gen3EqPh2Enable = 2;
> + PciePeiPreMemConfig->Peg3Gen3EqPh2Enable = 2;
> + PciePeiPreMemConfig->PegGen3ProgramStaticEq = 1;
> + PciePeiPreMemConfig->Gen3SwEqNumberOfPresets = 2;
> + PciePeiPreMemConfig->Gen3SwEqEnableVocTest = 2;
> +
> + if (IsCnlPch() && IsPchH() && (PchStepping() == PCH_A0)) {
> + PciePeiPreMemConfig->DmiMaxLinkSpeed = 1;
> + }
> +
> + for (Index = 0; Index < SA_DMI_MAX_LANE; Index++) {
> + PciePeiPreMemConfig->DmiGen3RootPortPreset[Index] = 4;
> + PciePeiPreMemConfig->DmiGen3EndPointPreset[Index] = 7;
> + PciePeiPreMemConfig->DmiGen3EndPointHint[Index] = 2;
> + }
> + for (Index = 0; Index < SA_DMI_MAX_BUNDLE; Index++) {
> + ///
> + /// Gen3 RxCTLE peaking default is 0 for DMI
> + ///
> + PciePeiPreMemConfig->DmiGen3RxCtlePeaking[Index] = 0;
> + }
> + for (Index = 0; Index < SA_PEG_MAX_LANE; Index++) {
> + PciePeiPreMemConfig->PegGen3RootPortPreset[Index] = 7;
> + PciePeiPreMemConfig->PegGen3EndPointPreset[Index] = 7;
> + PciePeiPreMemConfig->PegGen3EndPointHint[Index] = 2;
> + }
> + PciePeiPreMemConfig->DmiDeEmphasis = 1;
> + ///
> + /// Gen3 Software Equalization Jitter Dwell Time: 1 msec
> + /// Gen3 Software Equalization Jitter Error Target: 1
> + /// Gen3 Software Equalization VOC Dwell Time: 10 msec
> + /// Gen3 Software Equalization VOC Error Target: 2
> + ///
> + PciePeiPreMemConfig->Gen3SwEqJitterDwellTime = 3 *
> STALL_ONE_MILLI_SECOND;
> + PciePeiPreMemConfig->Gen3SwEqJitterErrorTarget = 2;
> + PciePeiPreMemConfig->Gen3SwEqVocDwellTime = 10 *
> STALL_ONE_MILLI_SECOND;
> + PciePeiPreMemConfig->Gen3SwEqVocErrorTarget = 2;
> +
> + /**
> + Parameters for PCIe Gen3 device reset
> + @note Refer to the Platform Design Guide (PDG) for additional information
> about this GPIO.
> + **/
> + PciePeiPreMemConfig->PegGpioData.GpioSupport = FALSE;
> + PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.GpioPad = 0;
> + PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.Active = FALSE;
> + PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.GpioPad = 0;
> + PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.Active = FALSE;
> +}
> +
> +VOID
> +LoadPciePeiDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + UINT8 Index;
> + PCIE_PEI_CONFIG *PciePeiConfig;
> +
> + PciePeiConfig = ConfigBlockPointer;
> + DEBUG ((DEBUG_INFO, "PciePeiConfig->Header.GuidHob.Name = %g\n",
> &PciePeiConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "PciePeiConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> PciePeiConfig->Header.GuidHob.Header.HobLength));
> + //
> + // Initialize the PciExpress Configuration
> + //
> + for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
> + PciePeiConfig->PegDeEmphasis[Index] = 1;
> + PciePeiConfig->PegMaxPayload[Index] = 0xFF;
> + }
> + ///
> + /// Slot Power Limit Value: 75 W
> + /// Slot Power Limit Scale: 1.0x
> + /// Physical Slot Number: Peg Index + 1 (1,2,3)
> + ///
> + for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
> + PciePeiConfig->PegSlotPowerLimitValue[Index] = 75;
> + PciePeiConfig->PegPhysicalSlotNumber[Index] = Index + 1;
> + }
> +
> +}
> +
> +VOID
> +LoadGraphichsPeiPreMemDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + GRAPHICS_PEI_PREMEM_CONFIG *GtPreMemConfig;
> +
> + GtPreMemConfig = ConfigBlockPointer;
> + DEBUG ((DEBUG_INFO, "GtPreMemConfig->Header.GuidHob.Name = %g\n",
> &GtPreMemConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "GtPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> GtPreMemConfig->Header.GuidHob.Header.HobLength));
> +
> + ///
> + /// Initialize Graphics Pre-Mem Configurations.
> + ///
> + GtPreMemConfig->GmAdr = 0xD0000000;
> + GtPreMemConfig->GttMmAdr = 0xCF000000;
> + GtPreMemConfig->GttSize = 3;
> + GtPreMemConfig->IgdDvmt50PreAlloc = 1;
> + GtPreMemConfig->InternalGraphics = 2;
> + GtPreMemConfig->PrimaryDisplay = 3;
> + GtPreMemConfig->ApertureSize = SA_GT_APERTURE_SIZE_256MB;
> + GtPreMemConfig->PanelPowerEnable = 1;
> +}
> +
> +VOID
> +LoadGraphichsPeiDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + GRAPHICS_PEI_CONFIG *GtConfig;
> +
> + GtConfig = ConfigBlockPointer;
> + DEBUG ((DEBUG_INFO, "GtConfig->Header.GuidHob.Name = %g\n",
> &GtConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, "GtConfig->Header.GuidHob.Header.HobLength =
> 0x%x\n", GtConfig->Header.GuidHob.Header.HobLength));
> +
> + //
> + // Initialize the Graphics configuration
> + //
> + GtConfig->RenderStandby = 1;
> + GtConfig->PavpEnable = 1;
> + GtConfig->PmSupport = 1;
> + GtConfig->CdynmaxClampEnable = 1;
> + GtConfig->GtFreqMax = 0xFF;
> + //
> + // Initialize the default VBT settings
> + //
> + GtConfig->DdiConfiguration.DdiPortEdp = 1;
> + GtConfig->DdiConfiguration.DdiPortBHpd = 1;
> + GtConfig->DdiConfiguration.DdiPortCHpd = 1;
> + GtConfig->DdiConfiguration.DdiPortDHpd = 1;
> + GtConfig->DdiConfiguration.DdiPortFHpd = 0;
> + GtConfig->DdiConfiguration.DdiPortBDdc = 1;
> + GtConfig->DdiConfiguration.DdiPortCDdc = 1;
> + GtConfig->DdiConfiguration.DdiPortDDdc = 1;
> + GtConfig->DdiConfiguration.DdiPortFDdc = 0;
> +
> + ///
> + /// Initialize the CdClock to 675 Mhz
> + ///
> + GtConfig->CdClock = 3;
> +}
> +
> +VOID
> +LoadSwitchableGraphichsDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + SWITCHABLE_GRAPHICS_CONFIG *SgConfig;
> + SgConfig = ConfigBlockPointer;
> + DEBUG ((DEBUG_INFO, "SgConfig->Header.GuidHob.Name = %g\n",
> &SgConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, "SgConfig->Header.GuidHob.Header.HobLength =
> 0x%x\n", SgConfig->Header.GuidHob.Header.HobLength));
> + SgConfig->SaRtd3Pcie0Gpio.GpioSupport = NotSupported;
> + SgConfig->SaRtd3Pcie1Gpio.GpioSupport = NotSupported;
> + SgConfig->SaRtd3Pcie2Gpio.GpioSupport = NotSupported;
> +}
> +
> +VOID
> +LoadMemConfigNoCrcDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> +
> + MEMORY_CONFIG_NO_CRC *MemConfigNoCrc;
> +
> + MemConfigNoCrc = ConfigBlockPointer;
> + DEBUG ((DEBUG_INFO, "MemConfigNoCrc->Header.GuidHob.Name =
> %g\n", &MemConfigNoCrc->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "MemConfigNoCrc->Header.GuidHob.Header.HobLength = 0x%x\n",
> MemConfigNoCrc->Header.GuidHob.Header.HobLength));
> + //
> + // Allocating memory space for pointer structures inside MemConfigNoCrc
> + //
> + MemConfigNoCrc->SpdData = (SPD_DATA_BUFFER *) AllocateZeroPool
> (sizeof (SPD_DATA_BUFFER));
> + ASSERT (MemConfigNoCrc->SpdData != NULL);
> + if (MemConfigNoCrc->SpdData == NULL) {
> + return;
> + }
> +
> + MemConfigNoCrc->DqByteMap = (SA_MEMORY_DQ_MAPPING *)
> AllocateZeroPool (sizeof (SA_MEMORY_DQ_MAPPING));
> + ASSERT (MemConfigNoCrc->DqByteMap != NULL);
> + if (MemConfigNoCrc->DqByteMap == NULL) {
> + return;
> + }
> +
> + MemConfigNoCrc->DqsMap = (SA_MEMORY_DQS_MAPPING *)
> AllocateZeroPool (sizeof (SA_MEMORY_DQS_MAPPING));
> + ASSERT (MemConfigNoCrc->DqsMap != NULL);
> + if (MemConfigNoCrc->DqsMap == NULL) {
> + return;
> + }
> +
> + MemConfigNoCrc->RcompData = (SA_MEMORY_RCOMP *)
> AllocateZeroPool (sizeof (SA_MEMORY_RCOMP));
> + ASSERT (MemConfigNoCrc->RcompData != NULL);
> + if (MemConfigNoCrc->RcompData == NULL) {
> + return;
> + }
> +
> + //
> + // Set PlatformMemory Size
> + //
> +
> + MemConfigNoCrc->PlatformMemorySize = PEI_MIN_MEMORY_SIZE;
> +
> + MemConfigNoCrc->SerialDebugLevel = 3; //< Enable MRC debug message
> +
> + MemConfigNoCrc->MemTestOnWarmBoot = 1; //< Enable to run
> BaseMemoryTest on warm boot by default
> +
> +}
> +
> +VOID
> +LoadGnaDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + GNA_CONFIG *GnaConfig;
> + GnaConfig = ConfigBlockPointer;
> + DEBUG ((DEBUG_INFO, "GnaConfig->Header.GuidHob.Name = %g\n",
> &GnaConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, "GnaConfig->Header.GuidHob.Header.HobLength =
> 0x%x\n", GnaConfig->Header.GuidHob.Header.HobLength));
> + GnaConfig->GnaEnable = TRUE;
> +}
> +
> +VOID
> +LoadMemConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + MEMORY_CONFIGURATION *MemConfig;
> + CPU_FAMILY CpuFamily;
> + UINT16 DeviceId;
> +
> + CPU_SKU CpuSku;
> + CpuSku = GetCpuSku ();
> + CpuFamily = GetCpuFamily ();
> + DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS
> (SA_SEG_NUM, SA_MC_BUS, 0, 0, R_SA_MC_DEVICE_ID));
> +
> + MemConfig = ConfigBlockPointer;
> + DEBUG ((DEBUG_INFO, "MemConfig->Header.GuidHob.Name = %g\n",
> &MemConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, "MemConfig->Header.GuidHob.Header.HobLength
> = 0x%x\n", MemConfig->Header.GuidHob.Header.HobLength));
> + //
> + // Initialize the Memory Configuration
> + //
> + MemConfig->EnBER = 1;
> + MemConfig->EccSupport = 1;
> + MemConfig->ScramblerSupport = 1;
> + MemConfig->PowerDownMode = 0xFF;
> + MemConfig->RankInterleave = TRUE;
> + MemConfig->EnhancedInterleave = TRUE;
> + MemConfig->EnCmdRate = 3;
> + MemConfig->AutoSelfRefreshSupport = TRUE;
> + MemConfig->ExtTemperatureSupport = TRUE;
> + MemConfig->WeaklockEn = 1;
> + MemConfig->Ddr4MixedUDimm2DpcLimit = 1;
> +
> + MemConfig->DualDimmPerChannelBoardType = (CpuFamily ==
> EnumCpuCflDtHalo) ? TRUE : FALSE;
> +
> + //
> + // Channel Hash Configuration
> + //
> + MemConfig->ChHashEnable = TRUE;
> + MemConfig->ChHashMask = 0;
> + MemConfig->ChHashInterleaveBit = 2;
> + MemConfig->PerBankRefresh = TRUE;
> + //
> + // Options for Thermal settings
> + //
> + MemConfig->EnablePwrDn = 1;
> + MemConfig->EnablePwrDnLpddr = 1;
> + MemConfig->DdrThermalSensor = 1;
> +
> + MemConfig->EnergyScaleFact = 4;
> + MemConfig->IdleEnergyCh0Dimm0 = 0xA;
> + MemConfig->IdleEnergyCh0Dimm1 = 0xA;
> + MemConfig->IdleEnergyCh1Dimm0 = 0xA;
> + MemConfig->IdleEnergyCh1Dimm1 = 0xA;
> + MemConfig->PdEnergyCh0Dimm0 = 0x6;
> + MemConfig->PdEnergyCh0Dimm1 = 0x6;
> + MemConfig->PdEnergyCh1Dimm0 = 0x6;
> + MemConfig->PdEnergyCh1Dimm1 = 0x6;
> + MemConfig->ActEnergyCh0Dimm0 = 0xAC;
> + MemConfig->ActEnergyCh0Dimm1 = 0xAC;
> + MemConfig->ActEnergyCh1Dimm0 = 0xAC;
> + MemConfig->ActEnergyCh1Dimm1 = 0xAC;
> + MemConfig->RdEnergyCh0Dimm0 = 0xD4;
> + MemConfig->RdEnergyCh0Dimm1 = 0xD4;
> + MemConfig->RdEnergyCh1Dimm0 = 0xD4;
> + MemConfig->RdEnergyCh1Dimm1 = 0xD4;
> + MemConfig->WrEnergyCh0Dimm0 = 0xDD;
> + MemConfig->WrEnergyCh0Dimm1 = 0xDD;
> + MemConfig->WrEnergyCh1Dimm0 = 0xDD;
> + MemConfig->WrEnergyCh1Dimm1 = 0xDD;
> + MemConfig->WarmThresholdCh0Dimm0 = 0xFF;
> + MemConfig->WarmThresholdCh0Dimm1 = 0xFF;
> + MemConfig->WarmThresholdCh1Dimm0 = 0xFF;
> + MemConfig->WarmThresholdCh1Dimm1 = 0xFF;
> + MemConfig->HotThresholdCh0Dimm0 = 0xFF;
> + MemConfig->HotThresholdCh0Dimm1 = 0xFF;
> + MemConfig->HotThresholdCh1Dimm0 = 0xFF;
> + MemConfig->HotThresholdCh1Dimm1 = 0xFF;
> + MemConfig->WarmBudgetCh0Dimm0 = 0xFF;
> + MemConfig->WarmBudgetCh0Dimm1 = 0xFF;
> + MemConfig->WarmBudgetCh1Dimm0 = 0xFF;
> + MemConfig->WarmBudgetCh1Dimm1 = 0xFF;
> + MemConfig->HotBudgetCh0Dimm0 = 0xFF;
> + MemConfig->HotBudgetCh0Dimm1 = 0xFF;
> + MemConfig->HotBudgetCh1Dimm0 = 0xFF;
> + MemConfig->HotBudgetCh1Dimm1 = 0xFF;
> +
> + MemConfig->SrefCfgEna = 1;
> + MemConfig->SrefCfgIdleTmr = 0x200;
> + MemConfig->ThrtCkeMinTmr = 0x30;
> + MemConfig->ThrtCkeMinDefeatLpddr = 1;
> + MemConfig->ThrtCkeMinTmrLpddr = 0x40;
> +
> + MemConfig->RaplLim2WindX = 1;
> + MemConfig->RaplLim2WindY = 1;
> + MemConfig->RaplLim2Pwr = 0xDE;
> +
> + //
> + // CA Vref routing: board-dependent
> + // 0 - VREF_CA goes to both CH_A and CH_B (LPDDR3/DDR3L)
> + // 1 - VREF_CA to CH_A, VREF_DQ_A to CH_B (should not be used)
> + // 2 - VREF_CA to CH_A, VREF_DQ_B to CH_B (DDR4)
> + //
> + //MemConfig->CaVrefConfig = 0;
> + MemConfig->VttTermination = ((CpuSku == EnumCpuUlx) || (CpuSku ==
> EnumCpuUlt));
> + MemConfig->VttCompForVsshi = 0;
> +
> +#ifdef UP_SERVER_FLAG
> + MemConfig->TsodTcritmax = 0x69;
> + MemConfig->TsodThigMax = 0x5D;
> +#endif
> +
> +
> + //
> + // MRC training steps
> + //
> + MemConfig->ECT = 1;
> + MemConfig->ERDMPRTC2D = 1;
> + MemConfig->SOT = 1;
> + MemConfig->RDMPRT = 1;
> + MemConfig->RCVET = 1;
> + MemConfig->JWRL = 1;
> + MemConfig->EWRTC2D = 1;
> + MemConfig->ERDTC2D = 1;
> + MemConfig->WRTC1D = 1;
> + MemConfig->WRVC1D = 1;
> + MemConfig->RDTC1D = 1;
> + MemConfig->DIMMODTT = 1;
> + MemConfig->DIMMRONT = 1;
> + MemConfig->WRSRT = 1;
> + MemConfig->RDODTT = 1;
> + MemConfig->RDAPT = 1;
> + MemConfig->WRTC2D = 1;
> + MemConfig->RDTC2D = 1;
> + MemConfig->CMDVC = 1;
> + MemConfig->WRVC2D = 1;
> + MemConfig->RDVC2D = 1;
> + MemConfig->LCT = 1;
> + MemConfig->RTL = 1;
> + MemConfig->TAT = 1;
> + MemConfig->ALIASCHK = 1;
> + MemConfig->RCVENC1D = 1;
> + MemConfig->RMC = 1;
> + MemConfig->CMDSR = 1;
> + MemConfig->CMDDSEQ = 1;
> + MemConfig->CMDNORM = 1;
> + MemConfig->EWRDSEQ = 1;
> + MemConfig->McLock = TRUE;
> + MemConfig->GdxcIotSize = 4;
> + MemConfig->GdxcMotSize = 12;
> + MemConfig->RDEQT = 1;
> +
> + MemConfig->MrcFastBoot = TRUE;
> + MemConfig->MrcTrainOnWarm = FALSE;
> + MemConfig->RemapEnable = TRUE;
> + MemConfig->BClkFrequency = 100 * 1000 * 1000;
> +
> +#ifdef EMBEDDED_FLAG
> + MemConfig->Force1Dpc = TRUE;
> +#endif
> + MemConfig->Vc1ReadMeter = TRUE;
> + MemConfig->Vc1ReadMeterTimeWindow = 0x320;
> + MemConfig->Vc1ReadMeterThreshold = 0x118;
> + MemConfig->StrongWkLeaker = 7;
> +
> + MemConfig->MobilePlatform = (IS_SA_DEVICE_ID_MOBILE (DeviceId)) ?
> TRUE : FALSE;
> + MemConfig->PciIndex = 0xCF8;
> + MemConfig->PciData = 0xCFC;
> + MemConfig->CkeRankMapping = 0xAA;
> +
> + // This only affects ULX/ULT; otherwise SA GV is disabled.
> + // CFL SA GV: 0 - Disabled, 1 - FixedLow, 2 - FixedHigh, 3 - Enabled
> + MemConfig->SaGv = 3;
> + MemConfig->SimicsFlag = 0;
> +
> + MemConfig->Idd3n = 26;
> + MemConfig->Idd3p = 11;
> +
> + MemConfig->RhPrevention = TRUE; // Row Hammer prevention.
> + MemConfig->RhSolution = HardwareRhp; // Type of solution to be
> used for RHP - 0/1 = HardwareRhp/Refresh2x
> + MemConfig->RhActProbability = OneIn2To11; // Activation probability
> for Hardware RHP
> +
> + MemConfig->LpddrMemWriteLatencySet = 1; // Enable LPDDR3 WL Set B if
> supported by DRAM
> +
> + MemConfig->DllBwEn1 = 1;
> + MemConfig->DllBwEn2 = 2;
> + MemConfig->DllBwEn3 = 2;
> +
> + MemConfig->RetrainOnFastFail = 1; // Restart MRC in Cold mode if SW
> MemTest fails during Fast flow. 0 = Disabled, 1 = Enabled
> + MemConfig->Lp4DqsOscEn = 1;
> + MemConfig->IsvtIoPort = 0x99;
> +}
> +
> +
> +VOID
> +LoadOverClockConfigDefault (
> + IN VOID *ConfigBlockPointer
> + )
> +{
> + OVERCLOCKING_PREMEM_CONFIG *OcPreMemConfig;
> + OcPreMemConfig = (OVERCLOCKING_PREMEM_CONFIG
> *)ConfigBlockPointer;
> + DEBUG ((DEBUG_INFO, "OcPreMemConfig->Header.GuidHob.Name = %g\n",
> &OcPreMemConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO,
> "OcPreMemConfig->Header.GuidHob.Header.HobLength = 0x%x\n",
> OcPreMemConfig->Header.GuidHob.Header.HobLength));
> +}
> +
> +static COMPONENT_BLOCK_ENTRY mSaIpBlocksPreMem [] = {
> + {&gSaMiscPeiPreMemConfigGuid, sizeof
> (SA_MISC_PEI_PREMEM_CONFIG),
> SA_MISC_PEI_PREMEM_CONFIG_REVISION, LoadSaMiscPeiPreMemDefault},
> + {&gSaPciePeiPreMemConfigGuid, sizeof (PCIE_PEI_PREMEM_CONFIG),
> SA_PCIE_PEI_PREMEM_CONFIG_REVISION, LoadPciePeiPreMemDefault},
> + {&gGraphicsPeiPreMemConfigGuid, sizeof
> (GRAPHICS_PEI_PREMEM_CONFIG),
> GRAPHICS_PEI_PREMEM_CONFIG_REVISION,
> LoadGraphichsPeiPreMemDefault},
> + {&gSwitchableGraphicsConfigGuid, sizeof
> (SWITCHABLE_GRAPHICS_CONFIG),
> SWITCHABLE_GRAPHICS_CONFIG_REVISION,
> LoadSwitchableGraphichsDefault},
> + {&gMemoryConfigGuid, sizeof (MEMORY_CONFIGURATION),
> MEMORY_CONFIG_REVISION, LoadMemConfigDefault},
> + {&gMemoryConfigNoCrcGuid, sizeof (MEMORY_CONFIG_NO_CRC),
> MEMORY_CONFIG_REVISION, LoadMemConfigNoCrcDefault},
> + {&gSaOverclockingPreMemConfigGuid, sizeof
> (OVERCLOCKING_PREMEM_CONFIG), SA_OVERCLOCKING_CONFIG_REVISION,
> LoadOverClockConfigDefault},
> + {&gVtdConfigGuid, sizeof (VTD_CONFIG),
> VTD_CONFIG_REVISION, LoadVtdDefault},
> + {&gIpuPreMemConfigGuid, sizeof (IPU_PREMEM_CONFIG),
> IPU_PREMEM_CONFIG_REVISION, LoadIpuPreMemDefault}
> +};
> +
> +static COMPONENT_BLOCK_ENTRY mSaIpBlocks [] = {
> + {&gSaMiscPeiConfigGuid, sizeof (SA_MISC_PEI_CONFIG),
> SA_MISC_PEI_CONFIG_REVISION, LoadSaMiscPeiDefault},
> + {&gSaPciePeiConfigGuid, sizeof (PCIE_PEI_CONFIG),
> SA_PCIE_PEI_CONFIG_REVISION, LoadPciePeiDefault},
> + {&gGraphicsPeiConfigGuid, sizeof (GRAPHICS_PEI_CONFIG),
> GRAPHICS_PEI_CONFIG_REVISION, LoadGraphichsPeiDefault},
> + {&gGnaConfigGuid, sizeof (GNA_CONFIG),
> GNA_CONFIG_REVISION, LoadGnaDefault}
> +};
> +
> +/**
> + Get SA config block table total size.
> +
> + @retval Size of SA config block table
> +**/
> +UINT16
> +EFIAPI
> +SaGetConfigBlockTotalSize (
> + VOID
> + )
> +{
> + return GetComponentConfigBlockTotalSize (&mSaIpBlocks[0], sizeof
> (mSaIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
> +}
> +
> +/**
> + Get SA config block table total size.
> +
> + @retval Size of SA config block table
> +**/
> +UINT16
> +EFIAPI
> +SaGetConfigBlockTotalSizePreMem (
> + VOID
> + )
> +{
> + return GetComponentConfigBlockTotalSize (&mSaIpBlocksPreMem[0],
> sizeof (mSaIpBlocksPreMem) / sizeof (COMPONENT_BLOCK_ENTRY));
> +}
> +
> +/**
> + SaAddConfigBlocksPreMem add all SA config blocks.
> +
> + @param[in] ConfigBlockTableAddress The pointer to add SA config blocks
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +SaAddConfigBlocksPreMem (
> + IN VOID *ConfigBlockTableAddress
> + )
> +{
> + EFI_STATUS Status;
> +
> + DEBUG ((DEBUG_INFO, "SA AddConfigBlocks. TotalBlockCount = 0x%x\n",
> sizeof (mSaIpBlocksPreMem) / sizeof (COMPONENT_BLOCK_ENTRY)));
> + Status = AddComponentConfigBlocks (ConfigBlockTableAddress,
> &mSaIpBlocksPreMem[0], sizeof (mSaIpBlocksPreMem) / sizeof
> (COMPONENT_BLOCK_ENTRY));
> + if (Status == EFI_SUCCESS) {
> + SaLoadSamplePolicyPreMem (ConfigBlockTableAddress);
> + }
> + return Status;
> +}
> +
> +/**
> + SaAddConfigBlocks add all SA config blocks.
> +
> + @param[in] ConfigBlockTableAddress The pointer to add SA config blocks
> +
> + @retval EFI_SUCCESS The policy default is initialized.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +**/
> +EFI_STATUS
> +EFIAPI
> +SaAddConfigBlocks (
> + IN VOID *ConfigBlockTableAddress
> + )
> +{
> + DEBUG ((DEBUG_INFO, "SA AddConfigBlocks. TotalBlockCount = 0x%x\n",
> sizeof (mSaIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY)));
> +
> + return AddComponentConfigBlocks (ConfigBlockTableAddress,
> &mSaIpBlocks[0], sizeof (mSaIpBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Pei
> SaPolicyLibSample.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Pei
> SaPolicyLibSample.c
> new file mode 100644
> index 0000000000..463e75702d
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Pei
> SaPolicyLibSample.c
> @@ -0,0 +1,284 @@
> +/** @file
> + This file provides services for Sample PEI policy default initialization.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <SaPolicyCommon.h>
> +#include "PeiSaPolicyLibrary.h"
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/SmbusLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include "MrcOemPlatform.h"
> +#include <Library/GpioLib.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <Library/RngLib.h>
> +#include <Library/CpuMailboxLib.h>
> +
> +//
> +// DQ byte mapping to CMD/CTL/CLK, from the CPU side
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 mDqByteMapSkl[2][6][2]
> = {
> + // Channel 0:
> + {
> + { 0x0F, 0xF0 }, // CLK0 goes to package 0 - Bytes[3:0], CLK1 goes to package
> 1 - Bytes[7:4]
> + { 0x00, 0xF0 }, // CmdN does not have CAA, CAB goes to Bytes[7:4]
> + { 0x0F, 0xF0 }, // CmdS CAA goes to Bytes[3:0], CmdS CAB goes to Byte[7:4]
> + { 0x0F, 0x00 }, // CKE CAA goes to Bytes[3:0], CKE does not have CAB
> + { 0xFF, 0x00 }, // CTL (CS) goes to all bytes
> + { 0xFF, 0x00 } // CA Vref is one for all bytes
> + },
> + // Channel 1:
> + {
> + { 0x33, 0xCC }, // CLK0 goes to package 0 - Bytes[3:0], CLK1 goes to package
> 1 - Bytes[7:4]
> + { 0x00, 0xCC }, // CmdN does not have CAA, CAB goes to Bytes[7:4]
> + { 0x33, 0xCC }, // CmdS CAA goes to Bytes[3:0], CmdS CAB goes to Byte[7:4]
> + { 0x33, 0x00 }, // CKE CAA goes to Bytes[3:0], CKE does not have CAB
> + { 0xFF, 0x00 }, // CTL (CS) goes to all bytes
> + { 0xFF, 0x00 } // CA Vref is one for all bytes
> + }
> +};
> +
> +//
> +// DQS byte swizzling between CPU and DRAM
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED const UINT8
> mDqsMapCpu2DramSklRvp[2][8] = {
> + { 0, 1, 3, 2, 4, 5, 6, 7 }, // Channel 0
> + { 1, 0, 4, 5, 2, 3, 6, 7 } // Channel 1
> +};
> +
> +//
> +// Reference RCOMP resistors on motherboard
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED const UINT16
> mRcompResistorSklRvp1[SA_MRC_MAX_RCOMP] = { 200, 81, 162 };
> +//
> +// RCOMP target values for RdOdt, WrDS, WrDSCmd, WrDSCtl, WrDSClk
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED const UINT16
> mRcompTargetSklRvp1[SA_MRC_MAX_RCOMP_TARGETS] = { 100, 40, 40, 23,
> 40 };
> +
> +/**
> + Hynix H9CCNNN8JTMLAR-NTM_178b_DDP LPDDR3, 4Gb die (128Mx32), x32
> + or Elpida EDF8132A1MC-GD-F
> + or Samsung K4E8E304EB-EGCE
> + 1600, 12-15-15-34
> + 2 rank per channel, 2 SDRAMs per rank, 4x4Gb = 2GB total per channel
> +**/
> +GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 mSkylakeRvp3Spd[] = {
> + 0x24, ///< 0 Number of Serial PD Bytes Written /
> SPD Device Size
> + 0x20, ///< 1 SPD Revision
> + 0x0F, ///< 2 DRAM Device Type
> + 0x0E, ///< 3 Module Type
> + 0x14, ///< 4 SDRAM Density and Banks: 8 Banks, 4
> Gb SDRAM density
> + 0x11, ///< 5 SDRAM Addressing: 14 Rows, 10
> Columns
> + 0x90, ///< 6 SDRAM Package Type: Non-Monolithic,
> DDP, 1 Channel per package
> + 0x00, ///< 7 SDRAM Optional Features
> + 0x00, ///< 8 SDRAM Thermal and Refresh Options
> + 0x00, ///< 9 Other SDRAM Optional Features
> + 0x00, ///< 10 Reserved - must be coded as 0x00
> + 0x03, ///< 11 Module Nominal Voltage, VDD
> + 0x0B, ///< 12 Module Organization, SDRAM width:
> 32 bits, 2 Ranks
> + 0x03, ///< 13 Module Memory Bus Width: 1
> Channel, 64 bits channel width
> + 0x00, ///< 14 Module Thermal Sensor
> + 0x00, ///< 15 Extended Module Type
> + 0x00, ///< 16 Reserved - must be coded as 0x00
> + 0x00, ///< 17 Timebases
> + 0x0A, ///< 18 SDRAM Minimum Cycle Time
> (tCKmin)
> + 0xFF, ///< 19 SDRAM Minimum Cycle Time
> (tCKmax)
> + 0x54, ///< 20 CAS Latencies Supported, First Byte
> (tCk): 12 10 8
> + 0x00, ///< 21 CAS Latencies Supported, Second
> Byte
> + 0x00, ///< 22 CAS Latencies Supported, Third Byte
> + 0x00, ///< 23 CAS Latencies Supported, Fourth Byte
> + 0x78, ///< 24 Minimum CAS Latency Time (tAAmin)
> + 0x00, ///< 25 Read and Write Latency Set Options
> + 0x90, ///< 26 Minimum RAS# to CAS# Delay Time
> (tRCDmin)
> + 0xA8, ///< 27 Minimum Row Precharge Delay Time
> for all banks (tRPab)
> + 0x90, ///< 28 Minimum Row Precharge Delay Time
> per bank (tRPpb)
> + 0x10, ///< 29 Minimum Refresh Recovery Delay
> Time for all banks (tRFCab), Least Significant Byte
> + 0x04, ///< 30 Minimum Refresh Recovery Delay
> Time for all banks (tRFCab), Most Significant Byte
> + 0xE0, ///< 31 Minimum Refresh Recovery Delay
> Time for per bank (tRFCpb), Least Significant Byte
> + 0x01, ///< 32 Minimum Refresh Recovery Delay
> Time for per bank (tRFCpb), Most Significant Byte
> + 0, 0, 0, 0, 0, 0, 0, ///< 33 - 39
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 40 - 49
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 50 - 59
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 60 - 69 Connector to SDRAM Bit Mapping
> + 0, 0, 0, 0, 0, 0, 0, 0, ///< 70 - 77 Connector to SDRAM Bit Mapping
> + 0, 0, ///< 78 - 79
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 80 - 89
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 90 - 99
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 100 - 109
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 110 - 119
> + 0x00, ///< 120 Fine Offset for Minimum Row
> Precharge Delay Time per bank (tRPpb)
> + 0x00, ///< 121 Fine Offset for Minimum Row
> Precharge Delay Time for all banks (tRPab)
> + 0x00, ///< 122 Fine Offset for Minimum RAS# to
> CAS# Delay Time (tRCDmin)
> + 0x00, ///< 123 Fine Offset for Minimum CAS Latency
> Time (tAAmin)
> + 0x7F, ///< 124 Fine Offset for SDRAM Minimum Cycle
> Time (tCKmax)
> + 0x00, ///< 125 Fine Offset for SDRAM Minimum
> Cycle Time (tCKmin)
> + 0x00, ///< 126 CRC A
> + 0x00, ///< 127 CRC B
> + 0, 0, ///< 128 - 129
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 130 - 139
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 140 - 149
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 150 - 159
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 160 - 169
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 170 - 179
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 180 - 189
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 190 - 199
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 200 - 209
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 210 - 219
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 220 - 229
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 230 - 239
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 240 - 249
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 250 - 259
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 260 - 269
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 270 - 279
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 280 - 289
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 290 - 299
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 300 - 309
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 310 - 319
> + 0x00, ///< 320 Module Manufacturer ID Code, Least
> Significant Byte
> + 0x00, ///< 321 Module Manufacturer ID Code, Most
> Significant Byte
> + 0x00, ///< 322 Module Manufacturing Location
> + 0x00, ///< 323 Module Manufacturing Date Year
> + 0x00, ///< 324 Module Manufacturing Date Week
> + 0x55, ///< 325 Module Serial Number A
> + 0x00, ///< 326 Module Serial Number B
> + 0x00, ///< 327 Module Serial Number C
> + 0x00, ///< 328 Module Serial Number D
> + 0x20, 0x20, 0x20, 0x20, 0x20, ///< 329 - 333 Module Part Number:
> Unused bytes coded as ASCII Blanks (0x20)
> + 0x20, 0x20, 0x20, 0x20, 0x20, ///< 334 - 338 Module Part Number
> + 0x20, 0x20, 0x20, 0x20, 0x20, ///< 339 - 343 Module Part Number
> + 0x20, 0x20, 0x20, 0x20, 0x20, ///< 344 - 348 Module Part Number
> + 0x00, ///< 349 Module Revision Code
> + 0x00, ///< 350 DRAM Manufacturer ID Code, Least
> Significant Byte
> + 0x00, ///< 351 DRAM Manufacturer ID Code, Most
> Significant Byte
> + 0x00, ///< 352 DRAM Stepping
> + 0, 0, 0, 0, 0, 0, 0, ///< 353 - 359
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 360 - 369
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 370 - 379
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 380 - 389
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 390 - 399
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 400 - 409
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 410 - 419
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 420 - 429
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 430 - 439
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 440 - 449
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 450 - 459
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 460 - 469
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 470 - 479
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 480 - 489
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 490 - 499
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ///< 500 - 509
> + 0, 0 ///< 510 - 511
> +};
> +
> +#define SaIoRead8 IoRead8
> +#define SaIoRead16 IoRead16
> +#define SaIoRead32 IoRead32
> +#define SaIoWrite8 IoWrite8
> +#define SaIoWrite16 IoWrite16
> +#define SaIoWrite32 IoWrite32
> +#define SaCopyMem CopyMem
> +#define SaSetMem SetMem
> +#define SaLShiftU64 LShiftU64
> +#define SaRShiftU64 RShiftU64
> +#define SaMultU64x32 MultU64x32
> +
> +/**
> + SaLoadSamplePolicyPreMem - Load some policy default for reference
> board.
> +
> + @param[in] ConfigBlockTableAddress The pointer for SA config blocks
> +
> +**/
> +VOID
> +SaLoadSamplePolicyPreMem (
> + IN VOID *ConfigBlockTableAddress
> + )
> +{
> + SA_FUNCTION_CALLS *MemCall;
> + EFI_STATUS Status;
> + MEMORY_CONFIG_NO_CRC *MemConfigNoCrc;
> + CPU_FAMILY CpuFamilyId;
> + UINT8 *DqByteMap;
> + BOOLEAN KblCpu;
> +
> + MemConfigNoCrc = NULL;
> + Status = GetConfigBlock (ConfigBlockTableAddress,
> &gMemoryConfigNoCrcGuid, (VOID *) &MemConfigNoCrc);
> + ASSERT_EFI_ERROR (Status);
> +
> + if (MemConfigNoCrc == NULL) {
> + return;
> + }
> + CpuFamilyId = GetCpuFamily ();
> + KblCpu = ((CpuFamilyId == EnumCpuCflUltUlx) || (CpuFamilyId ==
> EnumCpuCflDtHalo));
> +
> + DEBUG ((DEBUG_INFO, "Applying Sample policy defaults for RVP3\n"));
> + MemCall = &MemConfigNoCrc->SaCall;
> + MemCall->IoRead8 = &SaIoRead8;
> + MemCall->IoRead16 = &SaIoRead16;
> + MemCall->IoRead32 = &SaIoRead32;
> + MemCall->IoWrite8 = &SaIoWrite8;
> + MemCall->IoWrite16 = &SaIoWrite16;
> + MemCall->IoWrite32 = &SaIoWrite32;
> + MemCall->MmioRead8 = &MmioRead8;
> + MemCall->MmioRead16 = &MmioRead16;
> + MemCall->MmioRead32 = &MmioRead32;
> + MemCall->MmioRead64 = &SaMmioRead64;
> + MemCall->MmioWrite8 = &MmioWrite8;
> + MemCall->MmioWrite16 = &MmioWrite16;
> + MemCall->MmioWrite32 = &MmioWrite32;
> + MemCall->MmioWrite64 = &SaMmioWrite64;
> + MemCall->SmbusRead8 = &SmBusReadDataByte;
> + MemCall->SmbusRead16 = &SmBusReadDataWord;
> + MemCall->SmbusWrite8 = &SmBusWriteDataByte;
> + MemCall->SmbusWrite16 = &SmBusWriteDataWord;
> + MemCall->GetPciDeviceAddress = &GetPciDeviceAddress;
> + MemCall->GetPcieDeviceAddress = &GetPcieDeviceAddress;
> + MemCall->GetRtcTime = &GetRtcTime;
> + MemCall->GetCpuTime = &GetCpuTime;
> + MemCall->CopyMem = &SaCopyMem;
> + MemCall->SetMem = &SaSetMem;
> + MemCall->SetMemWord = &SetMemWord;
> + MemCall->SetMemDword = &SetMemDword;
> + MemCall->LeftShift64 = &SaLShiftU64;
> + MemCall->RightShift64 = &SaRShiftU64;
> + MemCall->MultU64x32 = &SaMultU64x32;
> + MemCall->DivU64x64 = &DivU64x64Remainder;
> + MemCall->GetSpdData = &GetSpdData;
> + MemCall->GetRandomNumber = &GetRandomNumber32;
> + MemCall->CpuMailboxRead = &MailboxRead;
> + MemCall->CpuMailboxWrite = &MailboxWrite;
> + MemCall->GetMemoryVdd = &GetMemoryVdd;
> + MemCall->SetMemoryVdd = &SetMemoryVdd;
> + MemCall->CheckPoint = &CheckPoint;
> + MemCall->DebugHook = &DebugHook;
> + MemCall->DebugPrint = &SaDebugPrint;
> + MemCall->GetRtcCmos = &PeiRtcRead;
> + MemCall->ReadMsr64 = &AsmReadMsr64;
> + MemCall->WriteMsr64 = &AsmWriteMsr64;
> + MemCall->MrcReturnFromSmc = &ReturnFromSmc;
> + MemCall->MrcDramReset = &SaDramReset;
> +
> + //
> + // RCOMP resistors and target values: board-dependent
> + //
> + if (KblCpu) {
> + CopyMem ((VOID *) MemConfigNoCrc->RcompData->RcompResistor,
> mRcompResistorSklRvp1, sizeof (mRcompResistorSklRvp1));
> + CopyMem ((VOID *) MemConfigNoCrc->RcompData->RcompTarget,
> mRcompTargetSklRvp1, sizeof (mRcompTargetSklRvp1));
> + }
> +
> + CopyMem ((VOID *) MemConfigNoCrc->SpdData->SpdData[0][0],
> mSkylakeRvp3Spd, sizeof (mSkylakeRvp3Spd));
> + CopyMem ((VOID *) MemConfigNoCrc->SpdData->SpdData[1][0],
> mSkylakeRvp3Spd, sizeof (mSkylakeRvp3Spd));
> +
> + DqByteMap = (UINT8 *) mDqByteMapSkl;
> +
> + CopyMem ((VOID *) MemConfigNoCrc->DqByteMap, DqByteMap, sizeof
> (UINT8) * SA_MC_MAX_CHANNELS * SA_MRC_ITERATION_MAX * 2);
> + CopyMem ((VOID *) MemConfigNoCrc->DqsMap,
> mDqsMapCpu2DramSklRvp, sizeof (UINT8) * SA_MC_MAX_CHANNELS *
> SA_MC_MAX_BYTES_NO_ECC);
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/SaP
> rintPolicy.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/SaP
> rintPolicy.c
> new file mode 100644
> index 0000000000..ce3ef52733
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/SaP
> rintPolicy.c
> @@ -0,0 +1,559 @@
> +/** @file
> + This file provides service for PEI phase policy printing
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiSaPolicyLibrary.h"
> +#include <Library/GpioNativeLib.h>
> +
> +/**
> + This function prints the PEI phase PreMem policy.
> +
> + @param[in] SiPolicyPreMemPpi - Instance of SI_PREMEM_POLICY_PPI
> +**/
> +VOID
> +EFIAPI
> +SaPrintPolicyPpiPreMem (
> + IN SI_PREMEM_POLICY_PPI *SiPolicyPreMemPpi
> + )
> +{
> + DEBUG_CODE_BEGIN ();
> + INTN Index;
> + INTN Index2;
> + EFI_STATUS Status;
> + SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
> + GRAPHICS_PEI_PREMEM_CONFIG *GtPreMemConfig;
> + MEMORY_CONFIGURATION *MemConfig;
> + PCIE_PEI_PREMEM_CONFIG *PciePeiPreMemConfig;
> + SWITCHABLE_GRAPHICS_CONFIG *SgConfig;
> + MEMORY_CONFIG_NO_CRC *MemConfigNoCrc;
> + VTD_CONFIG *Vtd;
> + OVERCLOCKING_PREMEM_CONFIG *OcPreMemConfig;
> + IPU_PREMEM_CONFIG *IpuPreMemPolicy;
> +
> + //
> + // Get requisite IP Config Blocks which needs to be used here
> + //
> + Status = GetConfigBlock ((VOID *)SiPolicyPreMemPpi,
> &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *)SiPolicyPreMemPpi,
> &gGraphicsPeiPreMemConfigGuid, (VOID *) &GtPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicyPreMemPpi, &gVtdConfigGuid,
> (VOID *) &Vtd);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *)SiPolicyPreMemPpi,
> &gMemoryConfigGuid, (VOID *) &MemConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *)SiPolicyPreMemPpi,
> &gSaPciePeiPreMemConfigGuid, (VOID *) &PciePeiPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *)SiPolicyPreMemPpi,
> &gSwitchableGraphicsConfigGuid, (VOID *) &SgConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *)SiPolicyPreMemPpi,
> &gMemoryConfigNoCrcGuid, (VOID *) &MemConfigNoCrc);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPreMemPpi,
> &gSaOverclockingPreMemConfigGuid, (VOID *) &OcPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPreMemPpi,
> &gIpuPreMemConfigGuid, (VOID *) &IpuPreMemPolicy);
> + ASSERT_EFI_ERROR (Status);
> +
> + DEBUG ((DEBUG_INFO, "\n------------------------ SA Policy (PEI PreMem) Print
> BEGIN -----------------\n"));
> + DEBUG ((DEBUG_INFO, "Revision : 0x%x\n",
> SiPolicyPreMemPpi->TableHeader.Header.Revision));
> + ASSERT (SiPolicyPreMemPpi->TableHeader.Header.Revision ==
> SI_PREMEM_POLICY_REVISION);
> +
> + DEBUG ((DEBUG_INFO, "------------------------ SA_MISC_PEI_PREMEM_CONFIG
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, " Revision : %d\n",
> MiscPeiPreMemConfig->Header.Revision));
> + ASSERT (MiscPeiPreMemConfig->Header.Revision ==
> SA_MISC_PEI_PREMEM_CONFIG_REVISION);
> + DEBUG ((DEBUG_INFO, " SpdAddressTable[%d] :", SA_MC_MAX_SOCKETS));
> + for (Index = 0; Index < SA_MC_MAX_SOCKETS; Index++) {
> + DEBUG ((DEBUG_INFO, " 0x%x",
> MiscPeiPreMemConfig->SpdAddressTable[Index]));
> + }
> +
> + DEBUG ((DEBUG_INFO, "\n MchBar : 0x%x\n",
> MiscPeiPreMemConfig->MchBar));
> + DEBUG ((DEBUG_INFO, " DmiBar : 0x%x\n",
> MiscPeiPreMemConfig->DmiBar));
> + DEBUG ((DEBUG_INFO, " EpBar : 0x%x\n", MiscPeiPreMemConfig->EpBar));
> + DEBUG ((DEBUG_INFO, " SmbusBar : 0x%x\n",
> MiscPeiPreMemConfig->SmbusBar));
> + DEBUG ((DEBUG_INFO, " GdxcBar : 0x%x\n",
> MiscPeiPreMemConfig->GdxcBar));
> + DEBUG ((DEBUG_INFO, " TsegSize : 0x%x\n",
> MiscPeiPreMemConfig->TsegSize));
> + DEBUG ((DEBUG_INFO, " UserBd : 0x%x\n",
> MiscPeiPreMemConfig->UserBd));
> + DEBUG ((DEBUG_INFO, " EdramBar : 0x%x\n",
> MiscPeiPreMemConfig->EdramBar));
> + DEBUG ((DEBUG_INFO, " MmioSize : %d MB\n",
> MiscPeiPreMemConfig->MmioSize));
> + DEBUG ((DEBUG_INFO, " MmioSizeAdjustment : %d MB\n",
> MiscPeiPreMemConfig->MmioSizeAdjustment));
> + DEBUG ((DEBUG_INFO, " SkipExtGfxScan: 0x%x\n",
> MiscPeiPreMemConfig->SkipExtGfxScan));
> + DEBUG ((DEBUG_INFO, " S3DataPtr : 0x%x\n",
> MiscPeiPreMemConfig->S3DataPtr));
> + DEBUG ((DEBUG_INFO, "------------------------ SG_DELAY_OPTIMIZATION_DATA
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, " SaRtd3.SgDelayAfterHoldReset : 0x%x\n",
> MiscPeiPreMemConfig->SgDelayAfterHoldReset));
> + DEBUG ((DEBUG_INFO, " SaRtd3.SgDelayAfterPwrEn : 0x%x\n",
> MiscPeiPreMemConfig->SgDelayAfterPwrEn));
> +
> + DEBUG ((DEBUG_INFO, " ScanExtGfxForLegacyOpRom : 0x%x\n",
> MiscPeiPreMemConfig->ScanExtGfxForLegacyOpRom));
> + DEBUG ((DEBUG_INFO, " AcpiReservedMemoryBase : 0x%x\n",
> MiscPeiPreMemConfig->AcpiReservedMemoryBase));
> + DEBUG ((DEBUG_INFO, " AcpiReservedMemorySize : 0x%x\n",
> MiscPeiPreMemConfig->AcpiReservedMemorySize));
> + DEBUG ((DEBUG_INFO, " SystemMemoryLength : 0x%x\n",
> MiscPeiPreMemConfig->SystemMemoryLength));
> + DEBUG ((DEBUG_INFO, " OpRomScanTempMmioBar : 0x%x\n",
> MiscPeiPreMemConfig->OpRomScanTempMmioBar));
> + DEBUG ((DEBUG_INFO, " OpRomScanTempMmioLimit : 0x%x\n",
> MiscPeiPreMemConfig->OpRomScanTempMmioLimit));
> +
> + DEBUG ((DEBUG_INFO, "------------------------
> GRAPHICS_PEI_PREMEM_CONFIG -----------------\n"));
> + DEBUG ((DEBUG_INFO, " Revision : %d\n",
> GtPreMemConfig->Header.Revision));
> + ASSERT (GtPreMemConfig->Header.Revision ==
> GRAPHICS_PEI_PREMEM_CONFIG_REVISION);
> + DEBUG ((DEBUG_INFO, " PanelPowerEnable : 0x%x\n",
> GtPreMemConfig->PanelPowerEnable));
> + DEBUG ((DEBUG_INFO, " GttSize : %d MB\n", GtPreMemConfig->GttSize));
> + DEBUG ((DEBUG_INFO, " IgdDvmt50PreAlloc : 0x%x\n",
> GtPreMemConfig->IgdDvmt50PreAlloc));
> + DEBUG ((DEBUG_INFO, " InternalGraphics : 0x%x\n",
> GtPreMemConfig->InternalGraphics));
> + DEBUG ((DEBUG_INFO, " PrimaryDisplay : 0x%x\n",
> GtPreMemConfig->PrimaryDisplay));
> + DEBUG ((DEBUG_INFO, " ApertureSize : 0x%x\n",
> GtPreMemConfig->ApertureSize));
> + DEBUG ((DEBUG_INFO, " GtPsmiSupport : 0x%x\n",
> GtPreMemConfig->GtPsmiSupport));
> + DEBUG ((DEBUG_INFO, " PsmiRegionSize : 0x%x\n",
> GtPreMemConfig->PsmiRegionSize));
> + DEBUG ((DEBUG_INFO, " GttMmAdr : 0x%x\n",
> GtPreMemConfig->GttMmAdr));
> + DEBUG ((DEBUG_INFO, " GmAdr : 0x%x\n", GtPreMemConfig->GmAdr));
> + DEBUG ((DEBUG_INFO, " DeltaT12PowerCycleDelayPreMem : 0x%x\n",
> GtPreMemConfig->DeltaT12PowerCycleDelayPreMem));
> +
> + DEBUG ((DEBUG_INFO, "------------------------ PCIE_PEI_PREMEM_CONFIG
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, " Revision : %d\n",
> PciePeiPreMemConfig->Header.Revision));
> + ASSERT (PciePeiPreMemConfig->Header.Revision ==
> SA_PCIE_PEI_PREMEM_CONFIG_REVISION);
> + DEBUG ((DEBUG_INFO, " DmiMaxLinkSpeed : 0x%x\n",
> PciePeiPreMemConfig->DmiMaxLinkSpeed));
> + DEBUG ((DEBUG_INFO, " DmiGen3EqPh2Enable : 0x%x\n",
> PciePeiPreMemConfig->DmiGen3EqPh2Enable));
> + DEBUG ((DEBUG_INFO, " DmiGen3EqPh3Method : 0x%x\n",
> PciePeiPreMemConfig->DmiGen3EqPh3Method));
> + DEBUG ((DEBUG_INFO, " DmiGen3ProgramStaticEq : 0x%x\n",
> PciePeiPreMemConfig->DmiGen3ProgramStaticEq));
> + DEBUG ((DEBUG_INFO, " Peg0Enable : 0x%x\n",
> PciePeiPreMemConfig->Peg0Enable));
> + DEBUG ((DEBUG_INFO, " Peg1Enable : 0x%x\n",
> PciePeiPreMemConfig->Peg1Enable));
> + DEBUG ((DEBUG_INFO, " Peg2Enable : 0x%x\n",
> PciePeiPreMemConfig->Peg2Enable));
> + DEBUG ((DEBUG_INFO, " Peg3Enable : 0x%x\n",
> PciePeiPreMemConfig->Peg3Enable));
> + DEBUG ((DEBUG_INFO, " Peg0MaxLinkSpeed : 0x%x\n",
> PciePeiPreMemConfig->Peg0MaxLinkSpeed));
> + DEBUG ((DEBUG_INFO, " Peg1MaxLinkSpeed : 0x%x\n",
> PciePeiPreMemConfig->Peg1MaxLinkSpeed));
> + DEBUG ((DEBUG_INFO, " Peg2MaxLinkSpeed : 0x%x\n",
> PciePeiPreMemConfig->Peg2MaxLinkSpeed));
> + DEBUG ((DEBUG_INFO, " Peg3MaxLinkSpeed : 0x%x\n",
> PciePeiPreMemConfig->Peg3MaxLinkSpeed));
> + DEBUG ((DEBUG_INFO, " Peg0MaxLinkWidth : 0x%x\n",
> PciePeiPreMemConfig->Peg0MaxLinkWidth));
> + DEBUG ((DEBUG_INFO, " Peg1MaxLinkWidth : 0x%x\n",
> PciePeiPreMemConfig->Peg1MaxLinkWidth));
> + DEBUG ((DEBUG_INFO, " Peg2MaxLinkWidth : 0x%x\n",
> PciePeiPreMemConfig->Peg2MaxLinkWidth));
> + DEBUG ((DEBUG_INFO, " Peg3MaxLinkWidth : 0x%x\n",
> PciePeiPreMemConfig->Peg3MaxLinkWidth));
> + DEBUG ((DEBUG_INFO, " Peg0PowerDownUnusedLanes : 0x%x\n",
> PciePeiPreMemConfig->Peg0PowerDownUnusedLanes));
> + DEBUG ((DEBUG_INFO, " Peg1PowerDownUnusedLanes : 0x%x\n",
> PciePeiPreMemConfig->Peg1PowerDownUnusedLanes));
> + DEBUG ((DEBUG_INFO, " Peg2PowerDownUnusedLanes : 0x%x\n",
> PciePeiPreMemConfig->Peg2PowerDownUnusedLanes));
> + DEBUG ((DEBUG_INFO, " Peg3PowerDownUnusedLanes : 0x%x\n",
> PciePeiPreMemConfig->Peg3PowerDownUnusedLanes));
> + DEBUG ((DEBUG_INFO, " Peg0Gen3EqPh2Enable : 0x%x\n",
> PciePeiPreMemConfig->Peg0Gen3EqPh2Enable));
> + DEBUG ((DEBUG_INFO, " Peg1Gen3EqPh2Enable : 0x%x\n",
> PciePeiPreMemConfig->Peg1Gen3EqPh2Enable));
> + DEBUG ((DEBUG_INFO, " Peg2Gen3EqPh2Enable : 0x%x\n",
> PciePeiPreMemConfig->Peg2Gen3EqPh2Enable));
> + DEBUG ((DEBUG_INFO, " Peg3Gen3EqPh2Enable : 0x%x\n",
> PciePeiPreMemConfig->Peg3Gen3EqPh2Enable));
> + DEBUG ((DEBUG_INFO, " Peg0Gen3EqPh3Method : 0x%x\n",
> PciePeiPreMemConfig->Peg0Gen3EqPh3Method));
> + DEBUG ((DEBUG_INFO, " Peg1Gen3EqPh3Method : 0x%x\n",
> PciePeiPreMemConfig->Peg1Gen3EqPh3Method));
> + DEBUG ((DEBUG_INFO, " Peg2Gen3EqPh3Method : 0x%x\n",
> PciePeiPreMemConfig->Peg2Gen3EqPh3Method));
> + DEBUG ((DEBUG_INFO, " Peg3Gen3EqPh3Method : 0x%x\n",
> PciePeiPreMemConfig->Peg3Gen3EqPh3Method));
> + DEBUG ((DEBUG_INFO, " PegGen3ProgramStaticEq : 0x%x\n",
> PciePeiPreMemConfig->PegGen3ProgramStaticEq));
> + DEBUG ((DEBUG_INFO, " Gen3SwEqAlwaysAttempt : 0x%x\n",
> PciePeiPreMemConfig->Gen3SwEqAlwaysAttempt));
> + DEBUG ((DEBUG_INFO, " Gen3SwEqNumberOfPresets : 0x%x\n",
> PciePeiPreMemConfig->Gen3SwEqNumberOfPresets));
> + DEBUG ((DEBUG_INFO, " Gen3SwEqEnableVocTest : 0x%x\n",
> PciePeiPreMemConfig->Gen3SwEqEnableVocTest));
> + DEBUG ((DEBUG_INFO, " InitPcieAspmAfterOprom : 0x%x\n",
> PciePeiPreMemConfig->InitPcieAspmAfterOprom));
> + DEBUG ((DEBUG_INFO, " PegRxCemTestingMode : 0x%x\n",
> PciePeiPreMemConfig->PegRxCemTestingMode));
> + DEBUG ((DEBUG_INFO, " PegRxCemLoopbackLane : 0x%x\n",
> PciePeiPreMemConfig->PegRxCemLoopbackLane));
> + DEBUG ((DEBUG_INFO, " PegRxCemNonProtocolAwareness : 0x%x\n",
> PciePeiPreMemConfig->PegRxCemNonProtocolAwareness));
> + DEBUG ((DEBUG_INFO, " PegDisableSpreadSpectrumClocking : 0x%x\n",
> PciePeiPreMemConfig->PegDisableSpreadSpectrumClocking));
> + DEBUG ((DEBUG_INFO, " PegGenerateBdatMarginTable : 0x%x\n",
> PciePeiPreMemConfig->PegGenerateBdatMarginTable));
> + DEBUG ((DEBUG_INFO, " DmiGen3RootPortPreset[%d] :",
> SA_DMI_MAX_LANE));
> + for (Index = 0; Index < SA_DMI_MAX_LANE; Index++) {
> + DEBUG ((DEBUG_INFO, " 0x%x",
> PciePeiPreMemConfig->DmiGen3RootPortPreset[Index]));
> + }
> + DEBUG ((DEBUG_INFO, "\n DmiGen3EndPointPreset[%d] :",
> SA_DMI_MAX_LANE));
> + for (Index = 0; Index < SA_DMI_MAX_LANE; Index++) {
> + DEBUG ((DEBUG_INFO, " 0x%x",
> PciePeiPreMemConfig->DmiGen3EndPointPreset[Index]));
> + }
> + DEBUG ((DEBUG_INFO, "\n DmiGen3EndPointHint[%d] :",
> SA_DMI_MAX_LANE));
> + for (Index = 0; Index < SA_DMI_MAX_LANE; Index++) {
> + DEBUG ((DEBUG_INFO, " 0x%x",
> PciePeiPreMemConfig->DmiGen3EndPointHint[Index]));
> + }
> + DEBUG ((DEBUG_INFO, "\n DmiGen3RxCtlePeaking[%d] :",
> SA_DMI_MAX_BUNDLE));
> + for (Index = 0; Index < SA_DMI_MAX_BUNDLE; Index++) {
> + DEBUG ((DEBUG_INFO, " 0x%x",
> PciePeiPreMemConfig->DmiGen3RxCtlePeaking[Index]));
> + }
> + DEBUG ((DEBUG_INFO, "\n PegGen3RootPortPreset[%d] :",
> SA_PEG_MAX_LANE));
> + for (Index = 0; Index < SA_PEG_MAX_LANE; Index++) {
> + DEBUG ((DEBUG_INFO, " 0x%x",
> PciePeiPreMemConfig->PegGen3RootPortPreset[Index]));
> + }
> + DEBUG ((DEBUG_INFO, "\n PegRootPortHPE[%d] :", SA_PEG_MAX_FUN));
> + for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
> + DEBUG ((DEBUG_INFO, " 0x%x",
> PciePeiPreMemConfig->PegRootPortHPE[Index]));
> + }
> + DEBUG ((DEBUG_INFO, "\n PegGen3EndPointPreset[%d] :",
> SA_PEG_MAX_LANE));
> + for (Index = 0; Index < SA_PEG_MAX_LANE; Index++) {
> + DEBUG ((DEBUG_INFO, " 0x%x",
> PciePeiPreMemConfig->PegGen3EndPointPreset[Index]));
> + }
> + DEBUG ((DEBUG_INFO, "\n PegGen3EndPointHint[%d] :",
> SA_PEG_MAX_LANE));
> + for (Index = 0; Index < SA_PEG_MAX_LANE; Index++) {
> + DEBUG ((DEBUG_INFO, " 0x%x",
> PciePeiPreMemConfig->PegGen3EndPointHint[Index]));
> + }
> + DEBUG ((DEBUG_INFO, "\n PegGen3RxCtlePeaking[%d] :",
> SA_PEG_MAX_BUNDLE));
> + for (Index = 0; Index < SA_PEG_MAX_BUNDLE; Index++) {
> + DEBUG ((DEBUG_INFO, " 0x%x",
> PciePeiPreMemConfig->PegGen3RxCtlePeaking[Index]));
> + }
> + DEBUG ((DEBUG_INFO, "\n PegGen3RxCtleOverride : 0x%x\n",
> PciePeiPreMemConfig->PegGen3RxCtleOverride));
> + DEBUG ((DEBUG_INFO, " DmiDeEmphasis : 0x%x\n",
> PciePeiPreMemConfig->DmiDeEmphasis));
> + DEBUG ((DEBUG_INFO, "\n Gen3SwEqJitterDwellTime : 0x%x\n",
> PciePeiPreMemConfig->Gen3SwEqJitterDwellTime));
> + DEBUG ((DEBUG_INFO, " Gen3SwEqJitterErrorTarget : 0x%x\n",
> PciePeiPreMemConfig->Gen3SwEqJitterErrorTarget));
> + DEBUG ((DEBUG_INFO, " Gen3SwEqVocDwellTime : 0x%x\n",
> PciePeiPreMemConfig->Gen3SwEqVocDwellTime));
> + DEBUG ((DEBUG_INFO, " Gen3SwEqVocErrorTarget : 0x%x\n",
> PciePeiPreMemConfig->Gen3SwEqVocErrorTarget));
> + DEBUG ((DEBUG_INFO, " PegDataPtr : %p\n",
> PciePeiPreMemConfig->PegDataPtr));
> + DEBUG ((DEBUG_INFO, " PegGpioData->GpioSupport : 0x%x\n",
> PciePeiPreMemConfig->PegGpioData.GpioSupport));
> + DEBUG ((DEBUG_INFO, " PegGpioData.SaPeg0ResetGpio.GpioPad
> Group:%d, PadNumber:%d\n", GpioGetGroupIndexFromGpioPad
> (PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.GpioPad),
> GpioGetPadNumberFromGpioPad
> (PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.GpioPad)));
> + DEBUG ((DEBUG_INFO, " PegGpioData.SaPeg0ResetGpio.Active : 0x%x\n",
> PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.Active));
> + DEBUG ((DEBUG_INFO, " PegGpioData.SaPeg3ResetGpio.GpioPad
> Group:%d, PadNumber:%d\n", GpioGetGroupIndexFromGpioPad
> (PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.GpioPad),
> GpioGetPadNumberFromGpioPad
> (PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.GpioPad)));
> + DEBUG ((DEBUG_INFO, " PegGpioData.SaPeg3ResetGpio.Active : 0x%x\n",
> PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.Active));
> +
> + DEBUG ((DEBUG_INFO, "------------------------ VTD_CONFIG -----------------\n"));
> + DEBUG ((DEBUG_INFO, " Revision : %d\n", Vtd->Header.Revision));
> + ASSERT (Vtd->Header.Revision == VTD_CONFIG_REVISION);
> + DEBUG ((DEBUG_INFO, " VtdDisable : 0x%x\n", Vtd->VtdDisable));
> + DEBUG ((DEBUG_INFO, " X2ApicOptOut : 0x%x\n", Vtd->X2ApicOptOut));
> + DEBUG ((DEBUG_INFO, " VtdBaseAddress[%d] :",
> SA_VTD_ENGINE_NUMBER));
> + for (Index = 0; Index < SA_VTD_ENGINE_NUMBER; Index++) {
> + DEBUG ((DEBUG_INFO, " 0x%x", Vtd->BaseAddress[Index]));
> + }
> + DEBUG ((DEBUG_INFO, "\n"));
> + DEBUG ((DEBUG_INFO, "------------------------
> SWITCHABLE_GRAPHICS_CONFIG -----------------\n"));
> + DEBUG ((DEBUG_INFO, " Revision : %d\n", SgConfig->Header.Revision));
> + ASSERT (SgConfig->Header.Revision ==
> SWITCHABLE_GRAPHICS_CONFIG_REVISION);
> + DEBUG ((DEBUG_INFO, " SgConfig->SaRtd3Pcie0Gpio.GpioSupport :
> 0x%x\n", SgConfig->SaRtd3Pcie0Gpio.GpioSupport));
> +
> + DEBUG ((DEBUG_INFO, "------------------------ IPU_PREMEM_CONFIG
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, " Revision : %d\n",
> IpuPreMemPolicy->Header.Revision));
> + ASSERT (IpuPreMemPolicy->Header.Revision ==
> IPU_PREMEM_CONFIG_REVISION);
> + DEBUG ((DEBUG_INFO, " SaIpuEnable : 0x%x\n",
> IpuPreMemPolicy->SaIpuEnable));
> + DEBUG ((DEBUG_INFO, " SaIpuImrConfiguration : 0x%x\n",
> IpuPreMemPolicy->SaIpuImrConfiguration));
> +
> + DEBUG ((DEBUG_INFO, "------------------------ MEMORY_CONFIG
> ------------------------------\n"));
> + DEBUG ((DEBUG_INFO, " Guid : %g\n",
> &MemConfig->Header.GuidHob.Name));
> + DEBUG ((DEBUG_INFO, " Revision : %d\n",
> MemConfig->Header.Revision));
> + ASSERT (MemConfig->Header.Revision == MEMORY_CONFIG_REVISION);
> + DEBUG ((DEBUG_INFO, " Size : 0x%x\n",
> MemConfig->Header.GuidHob.Header.HobLength));
> + DEBUG ((DEBUG_INFO, " HobBufferSize : 0x%x\n",
> MemConfig->HobBufferSize));
> + DEBUG ((DEBUG_INFO, " EccSupport : 0x%x\n",
> MemConfig->EccSupport));
> + DEBUG ((DEBUG_INFO, " DdrFreqLimit : %d\n",
> MemConfig->DdrFreqLimit));
> + DEBUG ((DEBUG_INFO, " SpdProfileSelected : 0x%x\n",
> MemConfig->SpdProfileSelected));
> + DEBUG ((DEBUG_INFO, " tCL : 0x%x\n", MemConfig->tCL));
> + DEBUG ((DEBUG_INFO, " tRCDtRP : 0x%x\n",
> MemConfig->tRCDtRP));
> + DEBUG ((DEBUG_INFO, " tRAS : 0x%x\n", MemConfig->tRAS));
> + DEBUG ((DEBUG_INFO, " tWR : 0x%x\n", MemConfig->tWR));
> + DEBUG ((DEBUG_INFO, " tRFC : 0x%x\n", MemConfig->tRFC));
> + DEBUG ((DEBUG_INFO, " tRRD : 0x%x\n", MemConfig->tRRD));
> + DEBUG ((DEBUG_INFO, " tWTR : 0x%x\n",
> MemConfig->tWTR));
> + DEBUG ((DEBUG_INFO, " tRTP : 0x%x\n", MemConfig->tRTP));
> + DEBUG ((DEBUG_INFO, " tFAW : 0x%x\n", MemConfig->tFAW));
> + DEBUG ((DEBUG_INFO, " tCWL : 0x%x\n", MemConfig->tCWL));
> + DEBUG ((DEBUG_INFO, " tREFI : 0x%x\n", MemConfig->tREFI));
> + DEBUG ((DEBUG_INFO, " NModeSupport : 0x%x\n",
> MemConfig->NModeSupport));
> + DEBUG ((DEBUG_INFO, " VddVoltage : %d\n",
> MemConfig->VddVoltage));
> +
> + DEBUG ((DEBUG_INFO, " DisableDimmChannel[%d] :",
> SA_MC_MAX_CHANNELS));
> + for (Index = 0; Index < SA_MC_MAX_CHANNELS; Index++) {
> + DEBUG ((DEBUG_INFO, " 0x%x",
> MemConfig->DisableDimmChannel[Index]));
> + }
> + DEBUG ((DEBUG_INFO, "\n RemapEnable : 0x%x\n",
> MemConfig->RemapEnable));
> + DEBUG ((DEBUG_INFO, " ScramblerSupport : 0x%x\n",
> MemConfig->ScramblerSupport));
> + DEBUG ((DEBUG_INFO, " SerialDebug : 0x%x\n",
> MemConfigNoCrc->SerialDebugLevel));
> + DEBUG ((DEBUG_INFO, " ProbelessTrace : 0x%x\n",
> MemConfig->ProbelessTrace));
> + DEBUG ((DEBUG_INFO, " ECT : 0x%x\n", MemConfig->ECT));
> + DEBUG ((DEBUG_INFO, " SOT : 0x%x\n", MemConfig->SOT));
> + DEBUG ((DEBUG_INFO, " ERDMPRTC2D : 0x%x\n",
> MemConfig->ERDMPRTC2D));
> + DEBUG ((DEBUG_INFO, " RDMPRT : 0x%x\n",
> MemConfig->RDMPRT));
> + DEBUG ((DEBUG_INFO, " RCVET : 0x%x\n",
> MemConfig->RCVET));
> + DEBUG ((DEBUG_INFO, " JWRL : 0x%x\n", MemConfig->JWRL));
> + DEBUG ((DEBUG_INFO, " EWRTC2D : 0x%x\n",
> MemConfig->EWRTC2D));
> + DEBUG ((DEBUG_INFO, " ERDTC2D : 0x%x\n",
> MemConfig->ERDTC2D));
> + DEBUG ((DEBUG_INFO, " WRTC1D : 0x%x\n",
> MemConfig->WRTC1D));
> + DEBUG ((DEBUG_INFO, " WRVC1D : 0x%x\n",
> MemConfig->WRVC1D));
> + DEBUG ((DEBUG_INFO, " RDTC1D : 0x%x\n",
> MemConfig->RDTC1D));
> + DEBUG ((DEBUG_INFO, " DIMMODTT : 0x%x\n",
> MemConfig->DIMMODTT));
> + DEBUG ((DEBUG_INFO, " DIMMRONT : 0x%x\n",
> MemConfig->DIMMRONT));
> + DEBUG ((DEBUG_INFO, " WRDSEQT : 0x%x\n",
> MemConfig->WRDSEQT));
> + DEBUG ((DEBUG_INFO, " WRSRT : 0x%x\n",
> MemConfig->WRSRT));
> + DEBUG ((DEBUG_INFO, " RDODTT : 0x%x\n",
> MemConfig->RDODTT));
> + DEBUG ((DEBUG_INFO, " RDEQT : 0x%x\n",
> MemConfig->RDEQT));
> + DEBUG ((DEBUG_INFO, " RDAPT : 0x%x\n",
> MemConfig->RDAPT));
> + DEBUG ((DEBUG_INFO, " WRTC2D : 0x%x\n",
> MemConfig->WRTC2D));
> + DEBUG ((DEBUG_INFO, " RDTC2D : 0x%x\n",
> MemConfig->RDTC2D));
> + DEBUG ((DEBUG_INFO, " WRVC2D : 0x%x\n",
> MemConfig->WRVC2D));
> + DEBUG ((DEBUG_INFO, " RDVC2D : 0x%x\n",
> MemConfig->RDVC2D));
> + DEBUG ((DEBUG_INFO, " CMDVC : 0x%x\n",
> MemConfig->CMDVC));
> + DEBUG ((DEBUG_INFO, " LCT : 0x%x\n", MemConfig->LCT));
> + DEBUG ((DEBUG_INFO, " RTL : 0x%x\n", MemConfig->RTL));
> + DEBUG ((DEBUG_INFO, " TAT : 0x%x\n", MemConfig->TAT));
> + DEBUG ((DEBUG_INFO, " RMT : 0x%x\n", MemConfig->RMT));
> + DEBUG ((DEBUG_INFO, " MEMTST : 0x%x\n",
> MemConfig->MEMTST));
> + DEBUG ((DEBUG_INFO, " ALIASCHK : 0x%x\n",
> MemConfig->ALIASCHK));
> + DEBUG ((DEBUG_INFO, " RCVENC1D : 0x%x\n",
> MemConfig->RCVENC1D));
> + DEBUG ((DEBUG_INFO, " RMC : 0x%x\n", MemConfig->RMC));
> + DEBUG ((DEBUG_INFO, " WRDSUDT : 0x%x\n",
> MemConfig->WRDSUDT));
> +
> + DEBUG ((DEBUG_INFO, " VddSettleWaitTime : 0x%x\n",
> MemConfig->VddSettleWaitTime));
> + DEBUG ((DEBUG_INFO, " RefClk : 0x%x\n",
> MemConfig->RefClk));
> + DEBUG ((DEBUG_INFO, " Ratio : 0x%x\n", MemConfig->Ratio));
> + DEBUG ((DEBUG_INFO, " OddRatioMode : 0x%x\n",
> MemConfig->OddRatioMode));
> + DEBUG ((DEBUG_INFO, " MrcTimeMeasure : 0x%x\n",
> MemConfig->MrcTimeMeasure));
> + DEBUG ((DEBUG_INFO, " MrcFastBoot : 0x%x\n",
> MemConfig->MrcFastBoot));
> + DEBUG ((DEBUG_INFO, " DqPinsInterleaved : 0x%x\n",
> MemConfig->DqPinsInterleaved));
> + DEBUG ((DEBUG_INFO, " MrcSafeConfig : 0x%x\n",
> MemConfig->MrcSafeConfig));
> + DEBUG ((DEBUG_INFO, " SafeMode : 0x%x\n",
> MemConfig->SafeMode));
> + DEBUG ((DEBUG_INFO, " Lp4DqsOscEn : 0x%x\n",
> MemConfig->Lp4DqsOscEn));
> + DEBUG ((DEBUG_INFO, " EnBER : 0x%x\n",
> MemConfig->EnBER));
> + DEBUG ((DEBUG_INFO, " Ddr4MixedUDimm2DpcLimit: 0x%x\n",
> MemConfig->Ddr4MixedUDimm2DpcLimit));
> + DEBUG ((DEBUG_INFO, " PowerDownMode : 0x%x\n",
> MemConfig->PowerDownMode));
> + DEBUG ((DEBUG_INFO, " PwdwnIdleCounter : 0x%x\n",
> MemConfig->PwdwnIdleCounter));
> + DEBUG ((DEBUG_INFO, " RankInterleave : 0x%x\n",
> MemConfig->RankInterleave));
> + DEBUG ((DEBUG_INFO, " EnhancedInterleave : 0x%x\n",
> MemConfig->EnhancedInterleave));
> + DEBUG ((DEBUG_INFO, " WeaklockEn : 0x%x\n",
> MemConfig->WeaklockEn));
> + DEBUG ((DEBUG_INFO, " EnCmdRate : 0x%x\n",
> MemConfig->EnCmdRate));
> + DEBUG ((DEBUG_INFO, " CmdTriStateDis : 0x%x\n",
> MemConfig->CmdTriStateDis));
> + DEBUG ((DEBUG_INFO, " BClkFrequency : 0x%x\n",
> MemConfig->BClkFrequency));
> + DEBUG ((DEBUG_INFO, " MemoryTrace : 0x%x\n",
> MemConfig->MemoryTrace));
> + DEBUG ((DEBUG_INFO, " ChHashEnable : 0x%x\n",
> MemConfig->ChHashEnable));
> + DEBUG ((DEBUG_INFO, " ChHashMask : 0x%x\n",
> MemConfig->ChHashMask));
> + DEBUG ((DEBUG_INFO, " ChHashInterleaveBit : 0x%x\n",
> MemConfig->ChHashInterleaveBit));
> + DEBUG ((DEBUG_INFO, " PerBankRefresh : 0x%x\n",
> MemConfig->PerBankRefresh));
> + DEBUG ((DEBUG_INFO, " EnableExtts : 0x%x\n",
> MemConfig->EnableExtts));
> + DEBUG ((DEBUG_INFO, " EnableCltm : 0x%x\n",
> MemConfig->EnableCltm));
> + DEBUG ((DEBUG_INFO, " EnableOltm : 0x%x\n",
> MemConfig->EnableOltm));
> + DEBUG ((DEBUG_INFO, " EnablePwrDn : 0x%x\n",
> MemConfig->EnablePwrDn));
> + DEBUG ((DEBUG_INFO, " EnablePwrDnLpddr : 0x%x\n",
> MemConfig->EnablePwrDnLpddr));
> + DEBUG ((DEBUG_INFO, " Refresh2X : 0x%x\n",
> MemConfig->Refresh2X));
> + DEBUG ((DEBUG_INFO, " DdrThermalSensor : 0x%x\n",
> MemConfig->DdrThermalSensor));
> + DEBUG ((DEBUG_INFO, " LockPTMregs : 0x%x\n",
> MemConfig->LockPTMregs));
> + DEBUG ((DEBUG_INFO, " UserPowerWeightsEn : 0x%x\n",
> MemConfig->UserPowerWeightsEn));
> + DEBUG ((DEBUG_INFO, " EnergyScaleFact : 0x%x\n",
> MemConfig->EnergyScaleFact));
> + DEBUG ((DEBUG_INFO, " RaplPwrFlCh1 : 0x%x\n",
> MemConfig->RaplPwrFlCh1));
> + DEBUG ((DEBUG_INFO, " RaplPwrFlCh0 : 0x%x\n",
> MemConfig->RaplPwrFlCh0));
> + DEBUG ((DEBUG_INFO, " RaplLim2Lock : 0x%x\n",
> MemConfig->RaplLim2Lock));
> + DEBUG ((DEBUG_INFO, " RaplLim2WindX : 0x%x\n",
> MemConfig->RaplLim2WindX));
> + DEBUG ((DEBUG_INFO, " RaplLim2WindY : 0x%x\n",
> MemConfig->RaplLim2WindY));
> + DEBUG ((DEBUG_INFO, " RaplLim2Ena : 0x%x\n",
> MemConfig->RaplLim2Ena));
> + DEBUG ((DEBUG_INFO, " RaplLim2Pwr : 0x%x\n",
> MemConfig->RaplLim2Pwr));
> + DEBUG ((DEBUG_INFO, " RaplLim1WindX : 0x%x\n",
> MemConfig->RaplLim1WindX));
> + DEBUG ((DEBUG_INFO, " RaplLim1WindY : 0x%x\n",
> MemConfig->RaplLim1WindY));
> + DEBUG ((DEBUG_INFO, " RaplLim1Ena : 0x%x\n",
> MemConfig->RaplLim1Ena));
> + DEBUG ((DEBUG_INFO, " RaplLim1Pwr : 0x%x\n",
> MemConfig->RaplLim1Pwr));
> + DEBUG ((DEBUG_INFO, " WarmThresholdCh0Dimm0 : 0x%x\n",
> MemConfig->WarmThresholdCh0Dimm0));
> + DEBUG ((DEBUG_INFO, " WarmThresholdCh0Dimm1 : 0x%x\n",
> MemConfig->WarmThresholdCh0Dimm1));
> + DEBUG ((DEBUG_INFO, " WarmThresholdCh1Dimm0 : 0x%x\n",
> MemConfig->WarmThresholdCh1Dimm0));
> + DEBUG ((DEBUG_INFO, " WarmThresholdCh1Dimm1 : 0x%x\n",
> MemConfig->WarmThresholdCh1Dimm1));
> + DEBUG ((DEBUG_INFO, " HotThresholdCh0Dimm0 : 0x%x\n",
> MemConfig->HotThresholdCh0Dimm0));
> + DEBUG ((DEBUG_INFO, " HotThresholdCh0Dimm1 : 0x%x\n",
> MemConfig->HotThresholdCh0Dimm1));
> + DEBUG ((DEBUG_INFO, " HotThresholdCh1Dimm0 : 0x%x\n",
> MemConfig->HotThresholdCh1Dimm0));
> + DEBUG ((DEBUG_INFO, " HotThresholdCh1Dimm1 : 0x%x\n",
> MemConfig->HotThresholdCh1Dimm1));
> + DEBUG ((DEBUG_INFO, " WarmBudgetCh0Dimm0 : 0x%x\n",
> MemConfig->WarmBudgetCh0Dimm0));
> + DEBUG ((DEBUG_INFO, " WarmBudgetCh0Dimm1 : 0x%x\n",
> MemConfig->WarmBudgetCh0Dimm1));
> + DEBUG ((DEBUG_INFO, " WarmBudgetCh1Dimm0 : 0x%x\n",
> MemConfig->WarmBudgetCh1Dimm0));
> + DEBUG ((DEBUG_INFO, " WarmBudgetCh1Dimm1 : 0x%x\n",
> MemConfig->WarmBudgetCh1Dimm1));
> + DEBUG ((DEBUG_INFO, " HotBudgetCh0Dimm0 : 0x%x\n",
> MemConfig->HotBudgetCh0Dimm0));
> + DEBUG ((DEBUG_INFO, " HotBudgetCh0Dimm1 : 0x%x\n",
> MemConfig->HotBudgetCh0Dimm1));
> + DEBUG ((DEBUG_INFO, " HotBudgetCh1Dimm0 : 0x%x\n",
> MemConfig->HotBudgetCh1Dimm0));
> + DEBUG ((DEBUG_INFO, " HotBudgetCh1Dimm1 : 0x%x\n",
> MemConfig->HotBudgetCh1Dimm1));
> + DEBUG ((DEBUG_INFO, " IdleEnergyCh0Dimm0 : 0x%x\n",
> MemConfig->IdleEnergyCh0Dimm0));
> + DEBUG ((DEBUG_INFO, " IdleEnergyCh0Dimm1 : 0x%x\n",
> MemConfig->IdleEnergyCh0Dimm1));
> + DEBUG ((DEBUG_INFO, " IdleEnergyCh1Dimm0 : 0x%x\n",
> MemConfig->IdleEnergyCh1Dimm0));
> + DEBUG ((DEBUG_INFO, " IdleEnergyCh1Dimm1 : 0x%x\n",
> MemConfig->IdleEnergyCh1Dimm1));
> + DEBUG ((DEBUG_INFO, " PdEnergyCh0Dimm0 : 0x%x\n",
> MemConfig->PdEnergyCh0Dimm0));
> + DEBUG ((DEBUG_INFO, " PdEnergyCh0Dimm1 : 0x%x\n",
> MemConfig->PdEnergyCh0Dimm1));
> + DEBUG ((DEBUG_INFO, " PdEnergyCh1Dimm0 : 0x%x\n",
> MemConfig->PdEnergyCh1Dimm0));
> + DEBUG ((DEBUG_INFO, " PdEnergyCh1Dimm1 : 0x%x\n",
> MemConfig->PdEnergyCh1Dimm1));
> + DEBUG ((DEBUG_INFO, " ActEnergyCh0Dimm0 : 0x%x\n",
> MemConfig->ActEnergyCh0Dimm0));
> + DEBUG ((DEBUG_INFO, " ActEnergyCh0Dimm1 : 0x%x\n",
> MemConfig->ActEnergyCh0Dimm1));
> + DEBUG ((DEBUG_INFO, " ActEnergyCh1Dimm0 : 0x%x\n",
> MemConfig->ActEnergyCh1Dimm0));
> + DEBUG ((DEBUG_INFO, " ActEnergyCh1Dimm1 : 0x%x\n",
> MemConfig->ActEnergyCh1Dimm1));
> + DEBUG ((DEBUG_INFO, " RdEnergyCh0Dimm0 : 0x%x\n",
> MemConfig->RdEnergyCh0Dimm0));
> + DEBUG ((DEBUG_INFO, " RdEnergyCh0Dimm1 : 0x%x\n",
> MemConfig->RdEnergyCh0Dimm1));
> + DEBUG ((DEBUG_INFO, " RdEnergyCh1Dimm0 : 0x%x\n",
> MemConfig->RdEnergyCh1Dimm0));
> + DEBUG ((DEBUG_INFO, " RdEnergyCh1Dimm1 : 0x%x\n",
> MemConfig->RdEnergyCh1Dimm1));
> + DEBUG ((DEBUG_INFO, " WrEnergyCh0Dimm0 : 0x%x\n",
> MemConfig->WrEnergyCh0Dimm0));
> + DEBUG ((DEBUG_INFO, " WrEnergyCh0Dimm1 : 0x%x\n",
> MemConfig->WrEnergyCh0Dimm1));
> + DEBUG ((DEBUG_INFO, " WrEnergyCh1Dimm0 : 0x%x\n",
> MemConfig->WrEnergyCh1Dimm0));
> + DEBUG ((DEBUG_INFO, " WrEnergyCh1Dimm1 : 0x%x\n",
> MemConfig->WrEnergyCh1Dimm1));
> + DEBUG ((DEBUG_INFO, " SrefCfgEna : 0x%x\n",
> MemConfig->SrefCfgEna));
> + DEBUG ((DEBUG_INFO, " SrefCfgIdleTmr : 0x%x\n",
> MemConfig->SrefCfgIdleTmr));
> + DEBUG ((DEBUG_INFO, " ThrtCkeMinDefeat : 0x%x\n",
> MemConfig->ThrtCkeMinDefeat));
> + DEBUG ((DEBUG_INFO, " ThrtCkeMinTmr : 0x%x\n",
> MemConfig->ThrtCkeMinTmr));
> + DEBUG ((DEBUG_INFO, " ThrtCkeMinDefeatLpddr : 0x%x\n",
> MemConfig->ThrtCkeMinDefeatLpddr));
> + DEBUG ((DEBUG_INFO, " ThrtCkeMinTmrLpddr : 0x%x\n",
> MemConfig->ThrtCkeMinTmrLpddr));
> + DEBUG ((DEBUG_INFO, " AutoSelfRefreshSupport : 0x%x\n",
> MemConfig->AutoSelfRefreshSupport));
> + DEBUG ((DEBUG_INFO, " ExtTemperatureSupport : 0x%x\n",
> MemConfig->ExtTemperatureSupport));
> + DEBUG ((DEBUG_INFO, " MaxRttWr : 0x%x\n",
> MemConfig->MaxRttWr));
> + DEBUG ((DEBUG_INFO, " MobilePlatform : 0x%x\n",
> MemConfig->MobilePlatform));
> + DEBUG ((DEBUG_INFO, " Force1Dpc : 0x%x\n",
> MemConfig->Force1Dpc));
> +
> +
> + DEBUG ((DEBUG_INFO, " ForceSingleRank : 0x%x\n",
> MemConfig->ForceSingleRank));
> + DEBUG ((DEBUG_INFO, " PciIndex : 0x%x\n",
> MemConfig->PciIndex));
> + DEBUG ((DEBUG_INFO, " PciData : 0x%x\n",
> MemConfig->PciData));
> + DEBUG ((DEBUG_INFO, " CkeRankMapping : 0x%x\n",
> MemConfig->CkeRankMapping));
> + DEBUG ((DEBUG_INFO, " RhPrevention : 0x%x\n",
> MemConfig->RhPrevention));
> + DEBUG ((DEBUG_INFO, " RhSolution : 0x%x\n",
> MemConfig->RhSolution));
> + DEBUG ((DEBUG_INFO, " RhActProbability : 0x%x\n",
> MemConfig->RhActProbability));
> + DEBUG ((DEBUG_INFO, " VttTermination : 0x%x\n",
> MemConfig->VttTermination));
> + DEBUG ((DEBUG_INFO, " VttCompForVsshi : 0x%x\n",
> MemConfig->VttCompForVsshi));
> + DEBUG ((DEBUG_INFO, " BerEnable : 0x%x\n",
> MemConfig->BerEnable));
> + for (Index = 0; Index < 4; Index++) {
> + DEBUG ((DEBUG_INFO, " BerAddress[%d] : 0x%x\n",Index ,
> MemConfig->BerAddress[Index]));
> + }
> + DEBUG ((DEBUG_INFO, " CleanMemory : 0x%x\n",
> MemConfigNoCrc->CleanMemory));
> + DEBUG ((DEBUG_INFO, " MemTestOnWarmBoot : 0x%x\n",
> MemConfigNoCrc->MemTestOnWarmBoot));
> + DEBUG ((DEBUG_INFO, " ExitOnFailure : 0x%x\n",
> MemConfig->ExitOnFailure));
> + DEBUG ((DEBUG_INFO, " Vc1ReadMeter : 0x%x\n",
> MemConfig->Vc1ReadMeter));
> + DEBUG ((DEBUG_INFO, " SaGv : 0x%x\n", MemConfig->SaGv));
> + DEBUG ((DEBUG_INFO, " FreqSaGvLow : 0x%x\n
> FreqSaGvMid : 0x%x\n",
> + MemConfig->FreqSaGvLow, MemConfig->FreqSaGvMid));
> + DEBUG ((DEBUG_INFO, " StrongWkLeaker : 0x%x\n",
> MemConfig->StrongWkLeaker));
> + DEBUG ((DEBUG_INFO, " CaVrefConfig : 0x%x\n",
> MemConfig->CaVrefConfig));
> + DEBUG ((DEBUG_INFO, " SimicsFlag : 0x%x\n",
> MemConfig->SimicsFlag));
> + DEBUG ((DEBUG_INFO, " PlatformMemorySize : 0x%x\n",
> MemConfigNoCrc->PlatformMemorySize));
> + DEBUG ((DEBUG_INFO, " SmramMask : 0x%x\n",
> MemConfig->SmramMask));
> + DEBUG ((DEBUG_INFO, " DllBwEn0: %d\n DllBwEn1: %d\n DllBwEn2: %d\n
> DllBwEn3: %d\n",
> + MemConfig->DllBwEn0, MemConfig->DllBwEn1,
> MemConfig->DllBwEn2, MemConfig->DllBwEn3));
> + DEBUG ((DEBUG_INFO, " RetrainOnFastFail: %d\n ForceOltmOrRefresh2x:
> %d\n",
> + MemConfig->RetrainOnFastFail,
> MemConfig->ForceOltmOrRefresh2x));
> + DEBUG ((DEBUG_INFO, " RmtPerTask: %u\n TrainTrace: %u\n",
> MemConfig->RmtPerTask, MemConfig->TrainTrace));
> + DEBUG ((DEBUG_INFO, " tRd2RdSG : 0x%x\n
> tRd2RdDG : 0x%x\n", MemConfig->tRd2RdSG,
> MemConfig->tRd2RdDG));
> + DEBUG ((DEBUG_INFO, " tRd2RdDR : 0x%x\n
> tRd2RdDD : 0x%x\n", MemConfig->tRd2RdDR,
> MemConfig->tRd2RdDD));
> + DEBUG ((DEBUG_INFO, " tRd2WrSG : 0x%x\n
> tRd2WrDG : 0x%x\n", MemConfig->tRd2WrSG,
> MemConfig->tRd2WrDG));
> + DEBUG ((DEBUG_INFO, " tRd2WrDR : 0x%x\n
> tRd2WrDD : 0x%x\n", MemConfig->tRd2WrDR,
> MemConfig->tRd2WrDD));
> + DEBUG ((DEBUG_INFO, " tWr2RdSG : 0x%x\n
> tWr2RdDG : 0x%x\n", MemConfig->tWr2RdSG,
> MemConfig->tWr2RdDG));
> + DEBUG ((DEBUG_INFO, " tWr2RdDR : 0x%x\n
> tWr2RdDD : 0x%x\n", MemConfig->tWr2RdDR,
> MemConfig->tWr2RdDD));
> + DEBUG ((DEBUG_INFO, " tWr2WrSG : 0x%x\n
> tWr2WrDG : 0x%x\n", MemConfig->tWr2WrSG,
> MemConfig->tWr2WrDG));
> + DEBUG ((DEBUG_INFO, " tWr2WrDR : 0x%x\n
> tWr2WrDD : 0x%x\n", MemConfig->tWr2WrDR,
> MemConfig->tWr2WrDD));
> + DEBUG ((DEBUG_INFO, "------------------------ OVERCLOCKING_CONFIG
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, " Revision : %d\n",
> OcPreMemConfig->Header.Revision));
> + ASSERT (OcPreMemConfig->Header.Revision ==
> SA_OVERCLOCKING_CONFIG_REVISION);
> + DEBUG ((DEBUG_INFO, " OcSupport : 0x%x\n",
> OcPreMemConfig->OcSupport));
> + DEBUG ((DEBUG_INFO, " GtMaxOcRatio : 0x%x\n",
> OcPreMemConfig->GtMaxOcRatio));
> + DEBUG ((DEBUG_INFO, " GtVoltageMode : 0x%x\n",
> OcPreMemConfig->GtVoltageMode));
> + DEBUG ((DEBUG_INFO, " GtVoltageOffset : 0x%x\n",
> OcPreMemConfig->GtVoltageOffset));
> + DEBUG ((DEBUG_INFO, " GtVoltageOverride : 0x%x\n",
> OcPreMemConfig->GtVoltageOverride));
> + DEBUG ((DEBUG_INFO, " GtExtraTurboVoltage : 0x%x\n",
> OcPreMemConfig->GtExtraTurboVoltage));
> + DEBUG ((DEBUG_INFO, " SaVoltageOffset : 0x%x\n",
> OcPreMemConfig->SaVoltageOffset));
> + DEBUG ((DEBUG_INFO, " GtusMaxOcRatio : 0x%x\n",
> OcPreMemConfig->GtusMaxOcRatio));
> + DEBUG ((DEBUG_INFO, " GtusVoltageMode : 0x%x\n",
> OcPreMemConfig->GtusVoltageMode));
> + DEBUG ((DEBUG_INFO, " GtusVoltageOffset : 0x%x\n",
> OcPreMemConfig->GtusVoltageOffset));
> + DEBUG ((DEBUG_INFO, " GtusVoltageOverride : 0x%x\n",
> OcPreMemConfig->GtusVoltageOverride));
> + DEBUG ((DEBUG_INFO, " GtusExtraTurboVoltage : 0x%x\n",
> OcPreMemConfig->GtusExtraTurboVoltage));
> + for (Index = 0; Index < SA_MC_MAX_CHANNELS; Index++) {
> + DEBUG ((DEBUG_INFO, " DqByteMapCh%d : ", Index));
> + for (Index2 = 0; Index2 < SA_MRC_ITERATION_MAX; Index2++) {
> + DEBUG ((DEBUG_INFO, "0x%02x ",
> MemConfigNoCrc->DqByteMap->DqByteMap[Index][Index2][0]));
> + DEBUG ((DEBUG_INFO, "0x%02x ",
> MemConfigNoCrc->DqByteMap->DqByteMap[Index][Index2][1]));
> + }
> + DEBUG ((DEBUG_INFO, "\n"));
> + }
> + for (Index = 0; Index < SA_MC_MAX_CHANNELS; Index++) {
> + DEBUG ((DEBUG_INFO, " DqsMapCpu2DramCh%d : ", Index));
> + for (Index2 = 0; Index2 < SA_MC_MAX_BYTES_NO_ECC; Index2++) {
> + DEBUG ((DEBUG_INFO, "%d ",
> MemConfigNoCrc->DqsMap->DqsMapCpu2Dram[Index][Index2]));
> + }
> + DEBUG ((DEBUG_INFO, "\n"));
> + }
> + DEBUG ((DEBUG_INFO, "\n------------------------ SA Policy (PEI PreMem) Print
> END -----------------\n"));
> + DEBUG_CODE_END ();
> + return;
> +}
> +
> +/**
> + This function prints the PEI phase policy.
> +
> + @param[in] SiPolicyPpi - Instance of SI_POLICY_PPI
> +**/
> +VOID
> +EFIAPI
> +SaPrintPolicyPpi (
> + IN SI_POLICY_PPI *SiPolicyPpi
> + )
> +{
> + DEBUG_CODE_BEGIN ();
> + INTN Index;
> + EFI_STATUS Status;
> + GRAPHICS_PEI_CONFIG *GtConfig;
> + PCIE_PEI_CONFIG *PciePeiConfig;
> + SA_MISC_PEI_CONFIG *MiscPeiConfig;
> + //
> + // Get requisite IP Config Blocks which needs to be used here
> + //
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gGraphicsPeiConfigGuid,
> (VOID *) &GtConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSaPciePeiConfigGuid, (VOID
> *) &PciePeiConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSaMiscPeiConfigGuid,
> (VOID *) &MiscPeiConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + DEBUG ((DEBUG_INFO, "\n------------------------ SA Policy (PEI) Print BEGIN
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, "Revision : 0x%x\n",
> SiPolicyPpi->TableHeader.Header.Revision));
> + ASSERT (SiPolicyPpi->TableHeader.Header.Revision ==
> SI_POLICY_REVISION);
> +
> + DEBUG ((DEBUG_INFO, "------------------------ SA_MISC_PEI_CONFIG
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, " Revision : %d\n",
> MiscPeiConfig->Header.Revision));
> + ASSERT (MiscPeiConfig->Header.Revision ==
> SA_MISC_PEI_CONFIG_REVISION);
> + DEBUG ((DEBUG_INFO, " ChapDeviceEnable : 0x%x\n",
> MiscPeiConfig->ChapDeviceEnable));
> + DEBUG ((DEBUG_INFO, " Device4Enable : 0x%x\n",
> MiscPeiConfig->Device4Enable));
> + DEBUG ((DEBUG_INFO, " CridEnable : 0x%x\n",
> MiscPeiConfig->CridEnable));
> + DEBUG ((DEBUG_INFO, " SkipPamLock : 0x%x\n",
> MiscPeiConfig->SkipPamLock));
> + DEBUG ((DEBUG_INFO, " EdramTestMode : 0x%x\n",
> MiscPeiConfig->EdramTestMode));
> +
> + DEBUG ((DEBUG_INFO, "------------------------ GRAPHICS_PEI_CONFIG
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, " Revision : %d\n", GtConfig->Header.Revision));
> + ASSERT (GtConfig->Header.Revision == GRAPHICS_PEI_CONFIG_REVISION);
> + DEBUG ((DEBUG_INFO, " RenderStandby : 0x%x\n",
> GtConfig->RenderStandby));
> + DEBUG ((DEBUG_INFO, " PmSupport : 0x%x\n", GtConfig->PmSupport));
> + DEBUG ((DEBUG_INFO, " PavpEnable : 0x%x\n", GtConfig->PavpEnable));
> + DEBUG ((DEBUG_INFO, " CdClock : 0x%x\n", GtConfig->CdClock));
> + DEBUG ((DEBUG_INFO, " PeiGraphicsPeimInit : 0x%x\n",
> GtConfig->PeiGraphicsPeimInit));
> + DEBUG ((DEBUG_INFO, " LogoPtr : 0x%x\n", GtConfig->LogoPtr));
> + DEBUG ((DEBUG_INFO, " LogoSize : 0x%x\n", GtConfig->LogoSize));
> + DEBUG ((DEBUG_INFO, " BltBufferAddress : 0x%x\n",
> GtConfig->BltBufferAddress));
> + DEBUG ((DEBUG_INFO, " BltBufferSize : 0x%x\n", GtConfig->BltBufferSize));
> + DEBUG ((DEBUG_INFO, " GraphicsConfigPtr : 0x%x\n",
> GtConfig->GraphicsConfigPtr));
> + DEBUG ((DEBUG_INFO, " CdynmaxClampEnable : 0x%x\n",
> GtConfig->CdynmaxClampEnable));
> + DEBUG ((DEBUG_INFO, " GtFreqMax : 0x%x\n", GtConfig->GtFreqMax));
> + DEBUG ((DEBUG_INFO, " DisableTurboGt : 0x%x\n",
> GtConfig->DisableTurboGt));
> + DEBUG ((DEBUG_INFO, " DdiPortEdp : 0x%x\n",
> GtConfig->DdiConfiguration.DdiPortEdp));
> + DEBUG ((DEBUG_INFO, " DdiPortBHpd : 0x%x\n",
> GtConfig->DdiConfiguration.DdiPortBHpd));
> + DEBUG ((DEBUG_INFO, " DdiPortCHpd : 0x%x\n",
> GtConfig->DdiConfiguration.DdiPortCHpd));
> + DEBUG ((DEBUG_INFO, " DdiPortDHpd : 0x%x\n",
> GtConfig->DdiConfiguration.DdiPortDHpd));
> + DEBUG ((DEBUG_INFO, " DdiPortFHpd : 0x%x\n",
> GtConfig->DdiConfiguration.DdiPortFHpd));
> + DEBUG ((DEBUG_INFO, " DdiPortBDdc : 0x%x\n",
> GtConfig->DdiConfiguration.DdiPortBDdc));
> + DEBUG ((DEBUG_INFO, " DdiPortCDdc : 0x%x\n",
> GtConfig->DdiConfiguration.DdiPortCDdc));
> + DEBUG ((DEBUG_INFO, " DdiPortDDdc : 0x%x\n",
> GtConfig->DdiConfiguration.DdiPortDDdc));
> + DEBUG ((DEBUG_INFO, " DdiPortFDdc : 0x%x\n",
> GtConfig->DdiConfiguration.DdiPortFDdc));
> + DEBUG ((DEBUG_INFO, " SkipS3CdClockInit : 0x%x\n",
> GtConfig->SkipS3CdClockInit));
> +
> + DEBUG ((DEBUG_INFO, "------------------------ PCIE_PEI_CONFIG
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, " Revision : %d\n",
> PciePeiConfig->Header.Revision));
> + ASSERT (PciePeiConfig->Header.Revision ==
> SA_PCIE_PEI_CONFIG_REVISION);
> + DEBUG ((DEBUG_INFO, " DmiExtSync : 0x%x\n",
> PciePeiConfig->DmiExtSync));
> + DEBUG ((DEBUG_INFO, " DmiIot : 0x%x\n", PciePeiConfig->DmiIot));
> + DEBUG ((DEBUG_INFO, " DmiAspm : 0x%x\n", PciePeiConfig->DmiAspm));
> + DEBUG ((DEBUG_INFO, "\n PegSlotPowerLimitValue[%d] :",
> SA_PEG_MAX_FUN));
> + for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
> + DEBUG ((DEBUG_INFO, " 0x%x",
> PciePeiConfig->PegSlotPowerLimitValue[Index]));
> + }
> + DEBUG ((DEBUG_INFO, "\n PegSlotPowerLimitScale[%d] :",
> SA_PEG_MAX_FUN));
> + for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
> + DEBUG ((DEBUG_INFO, " 0x%x",
> PciePeiConfig->PegSlotPowerLimitScale[Index]));
> + }
> + DEBUG ((DEBUG_INFO, "\n PegPhysicalSlotNumber[%d] :",
> SA_PEG_MAX_FUN));
> + for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
> + DEBUG ((DEBUG_INFO, " 0x%x",
> PciePeiConfig->PegPhysicalSlotNumber[Index]));
> + }
> + DEBUG ((DEBUG_INFO, "\n PegDeEmphasis[%d] :", SA_PEG_MAX_FUN));
> + for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
> + DEBUG ((DEBUG_INFO, " 0x%x", PciePeiConfig->PegDeEmphasis[Index]));
> + }
> + DEBUG ((DEBUG_INFO, "\n PegMaxPayload[%d] :", SA_PEG_MAX_FUN));
> + for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
> + DEBUG ((DEBUG_INFO, " 0x%x", PciePeiConfig->PegMaxPayload[Index]));
> + }
> + DEBUG ((DEBUG_INFO, "\n"));
> +
> + DEBUG ((DEBUG_INFO, "\n------------------------ SA Policy (PEI) Print END
> -----------------\n"));
> + DEBUG_CODE_END ();
> + return;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia3
> 2/MrcOemPlatform.S
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia3
> 2/MrcOemPlatform.S
> new file mode 100644
> index 0000000000..97b58c460f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia3
> 2/MrcOemPlatform.S
> @@ -0,0 +1,114 @@
> +## @file
> +//
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +//-----------------------------------------------------------------------------
> +//
> +// Section: SaMmioRead64
> +//
> +// Description: Read 64 bits from the Memory Mapped I/O space.
> +// Use MMX instruction for atomic access, because some MC registers have
> side effect.
> +//
> +// @param[in] Address - Memory mapped I/O address.
> +//
> +//-----------------------------------------------------------------------------
> +//UINT64
> +//SaMmioRead64 (
> +// IN UINTN Address
> +// )
> +
> +ASM_GLOBAL ASM_PFX(SaMmioRead64)
> +ASM_PFX(SaMmioRead64):
> + subl $16, %esp
> + movq %mm0, (%esp) //Save mm0 on stack
> + movl 20(%esp), %edx //edx = Address
> + movq (%edx), %mm0 //mm0 = [Address]
> + movq %mm0, 8(%esp) //Store mm0 on Stack
> + movq (%esp), %mm0 //Restore mm0
> + emms
> + movl 8(%esp), %eax //eax = [Address][31:0]
> + movl 12(%esp), %edx //edx = [Address][64:32]
> + addl $16, %esp
> + ret
> +
> +//-----------------------------------------------------------------------------
> +//
> +// Section: SaMmioWrite64
> +//
> +// Description: Write 64 bits to the Memory Mapped I/O space.
> +// Use MMX instruction for atomic access, because some MC registers have
> side effect.
> +//
> +// @param[in] Address - Memory mapped I/O address.
> +// @param[in] Value - The value to write.
> +//
> +//-----------------------------------------------------------------------------
> +
> +//UINT64
> +//SaMmioWrite64 (
> +// IN UINTN Address,
> +// IN UINT64 Value
> +// )
> +
> +ASM_GLOBAL ASM_PFX(SaMmioWrite64)
> +ASM_PFX(SaMmioWrite64):
> + subl $8, %esp
> + movq %mm0, (%esp) //Save mm0 on Stack
> + movl 12(%esp), %edx //edx = Address
> + movq 16(%esp), %mm0 //mm0 = Value
> + movq %mm0, (%edx) //[Address] = Value
> + movq (%esp), %mm0 //Restore mm0
> + emms
> + movl 16(%esp), %eax //eax = Value[31:0]
> + movl 20(%esp), %edx //edx = Value[64:32]
> + addl $8, %esp
> + ret
> +
> +//-----------------------------------------------------------------------------
> +// Intel Silicon View Technology check point interface based on IO port
> reading
> +//
> +// @param CheckPoint Check point AH value.
> +// AH = 0x10: End of MRC State
> +// AH = 0x20: End of DXE State
> +// AH = 0x30: Ready to boot before INT-19h or UEFI boot
> +// AH = 0x40: After OS booting, need a timer SMI trigger
> to implement (TBD);
> +//
> +// @param PortReading IO port reading address used for breakpoints
> +//-----------------------------------------------------------------------------
> +
> +//VOID
> +//EFIAPI
> +//IsvtCheckPoint (
> +// IN UINT32 CheckPoint,
> +// IN UINT32 PortReading
> +// )
> +
> +ASM_GLOBAL ASM_PFX(IsvtCheckPoint)
> +ASM_PFX(IsvtCheckPoint):
> + pushl %eax
> + pushl %edx
> +
> + // Stack layout at this point:
> + //-------------
> + // PortReading ESP + 16
> + //-------------
> + // CheckPoint ESP + 12
> + //-------------
> + // EIP ESP + 8
> + //-------------
> + // EAX ESP + 4
> + //-------------
> + // EDX <-- ESP
> + //-------------
> +
> + mov 12(%esp), %ah // CheckPoint
> + mov 16(%esp), %dx // PortReading
> + in %dx, %al // signal debugger
> +
> + popl %edx
> + popl %eax
> + ret
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia3
> 2/MrcOemPlatform.asm
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia3
> 2/MrcOemPlatform.asm
> new file mode 100644
> index 0000000000..288fe7a2fe
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia3
> 2/MrcOemPlatform.asm
> @@ -0,0 +1,126 @@
> +; @file
> +; This file provides assembly 64-bit atomic reads/writes required for memory
> initialization.
> +;
> +; Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +;
> +; SPDX-License-Identifier: BSD-2-Clause-Patent
> +;
> +
> +.686p
> +.xmm
> +.model small, c
> +
> +.CODE
> +
> +;-----------------------------------------------------------------------------
> +;
> +; Section: SaMmioRead64
> +;
> +; Description: Read 64 bits from the Memory Mapped I/O space.
> +; Use MMX instruction for atomic access, because some MC registers have
> side effect.
> +;
> +; @param[in] Address - Memory mapped I/O address.
> +;
> +;-----------------------------------------------------------------------------
> +
> +;UINT64
> +;SaMmioRead64 (
> +; IN UINTN Address
> +; )
> +
> +SaMmioRead64 PROC NEAR PUBLIC
> + sub esp, 16
> + movq [esp], mm0 ;Save mm0 on stack
> + mov edx, [esp + 20] ;edx = Address
> + movq mm0, [edx] ;mm0 = [Address]
> + movq [esp + 8], mm0 ;Store mm0 on Stack
> + movq mm0, [esp] ;Restore mm0
> + emms
> + mov eax, [esp + 8] ;eax = [Address][31:0]
> + mov edx, [esp + 12] ;edx = [Address][64:32]
> + add esp, 16
> + ret
> +SaMmioRead64 ENDP
> +
> +;-----------------------------------------------------------------------------
> +;
> +; Section: SaMmioWrite64
> +;
> +; Description: Write 64 bits to the Memory Mapped I/O space.
> +; Use MMX instruction for atomic access, because some MC registers have
> side effect.
> +;
> +; @param[in] Address - Memory mapped I/O address.
> +; @param[in] Value - The value to write.
> +;
> +;-----------------------------------------------------------------------------
> +
> +;UINT64
> +;SaMmioWrite64 (
> +; IN UINTN Address,
> +; IN UINT64 Value
> +; )
> +
> +SaMmioWrite64 PROC NEAR PUBLIC
> + sub esp, 8
> + movq [esp], mm0 ;Save mm0 on Stack
> + mov edx, [esp + 12] ;edx = Address
> + movq mm0, [esp + 16] ;mm0 = Value
> + movq [edx], mm0 ;[Address] = Value
> + movq mm0, [esp] ;Restore mm0
> + emms
> + mov eax, [esp + 16] ;eax = Value[31:0]
> + mov edx, [esp + 20] ;edx = Value[64:32]
> + add esp, 8
> + ret
> +SaMmioWrite64 ENDP
> +
> +
> +;-----------------------------------------------------------------------------
> +; Intel Silicon View Technology check point interface based on IO port reading
> +;
> +; @param CheckPoint Check point AH value.
> +; AH = 0x10: End of MRC State
> +; AH = 0x20: End of DXE State
> +; AH = 0x30: Ready to boot before INT-19h or UEFI boot
> +; AH = 0x40: After OS booting, need a timer SMI trigger to
> implement (TBD);
> +;
> +; @param PortReading IO port reading address used for breakpoints
> +;-----------------------------------------------------------------------------
> +
> +;VOID
> +;EFIAPI
> +;IsvtCheckPoint (
> +; IN UINT32 CheckPoint,
> +; IN UINT32 PortReading
> +; )
> +
> +IsvtCheckPoint PROC NEAR PUBLIC
> + push eax
> + push edx
> +
> + ; Stack layout at this point:
> + ;-------------
> + ; PortReading ESP + 16
> + ;-------------
> + ; CheckPoint ESP + 12
> + ;-------------
> + ; EIP ESP + 8
> + ;-------------
> + ; EAX ESP + 4
> + ;-------------
> + ; EDX <-- ESP
> + ;-------------
> +
> + mov ah, BYTE PTR [esp + 12] ; CheckPoint
> + mov dx, WORD PTR [esp + 16] ; PortReading
> + in al, dx ; signal debugger
> +
> + pop edx
> + pop eax
> + ret
> +IsvtCheckPoint ENDP
> +
> +
> +end
> +
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia3
> 2/MrcOemPlatform.nasm
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia3
> 2/MrcOemPlatform.nasm
> new file mode 100644
> index 0000000000..da7ef004ad
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia3
> 2/MrcOemPlatform.nasm
> @@ -0,0 +1,118 @@
> +; @file
> +; This file provides assembly 64-bit atomic reads/writes required for memory
> initialization.
> +;
> +; Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +;
> +; SPDX-License-Identifier: BSD-2-Clause-Patent
> +;
> +
> +SECTION .text
> +
> +;-----------------------------------------------------------------------------
> +;
> +; Section: SaMmioRead64
> +;
> +; Description: Read 64 bits from the Memory Mapped I/O space.
> +; Use MMX instruction for atomic access, because some MC registers have
> side effect.
> +;
> +; @param[in] Address - Memory mapped I/O address.
> +;
> +;-----------------------------------------------------------------------------
> +
> +;UINT64
> +;SaMmioRead64 (
> +; IN UINTN Address
> +; )
> +
> +global ASM_PFX(SaMmioRead64)
> +ASM_PFX(SaMmioRead64):
> + sub esp, 16
> + movq [esp], mm0 ;Save mm0 on stack
> + mov edx, [esp + 20] ;edx = Address
> + movq mm0, [edx] ;mm0 = [Address]
> + movq [esp + 8], mm0 ;Store mm0 on Stack
> + movq mm0, [esp] ;Restore mm0
> + emms
> + mov eax, [esp + 8] ;eax = [Address][31:0]
> + mov edx, [esp + 12] ;edx = [Address][64:32]
> + add esp, 16
> + ret
> +
> +;-----------------------------------------------------------------------------
> +;
> +; Section: SaMmioWrite64
> +;
> +; Description: Write 64 bits to the Memory Mapped I/O space.
> +; Use MMX instruction for atomic access, because some MC registers have
> side effect.
> +;
> +; @param[in] Address - Memory mapped I/O address.
> +; @param[in] Value - The value to write.
> +;
> +;-----------------------------------------------------------------------------
> +
> +;UINT64
> +;SaMmioWrite64 (
> +; IN UINTN Address,
> +; IN UINT64 Value
> +; )
> +
> +global ASM_PFX(SaMmioWrite64)
> +ASM_PFX(SaMmioWrite64):
> + sub esp, 8
> + movq [esp], mm0 ;Save mm0 on Stack
> + mov edx, [esp + 12] ;edx = Address
> + movq mm0, [esp + 16] ;mm0 = Value
> + movq [edx], mm0 ;[Address] = Value
> + movq mm0, [esp] ;Restore mm0
> + emms
> + mov eax, [esp + 16] ;eax = Value[31:0]
> + mov edx, [esp + 20] ;edx = Value[64:32]
> + add esp, 8
> + ret
> +
> +;-----------------------------------------------------------------------------
> +; Intel Silicon View Technology check point interface based on IO port reading
> +;
> +; @param CheckPoint Check point AH value.
> +; AH = 0x10: End of MRC State
> +; AH = 0x20: End of DXE State
> +; AH = 0x30: Ready to boot before INT-19h or UEFI boot
> +; AH = 0x40: After OS booting, need a timer SMI trigger to
> implement (TBD);
> +;
> +; @param PortReading IO port reading address used for breakpoints
> +;-----------------------------------------------------------------------------
> +
> +;VOID
> +;EFIAPI
> +;IsvtCheckPoint (
> +; IN UINT32 CheckPoint,
> +; IN UINT32 PortReading
> +; )
> +
> +global ASM_PFX(IsvtCheckPoint)
> +ASM_PFX(IsvtCheckPoint):
> + push eax
> + push edx
> +
> + ; Stack layout at this point:
> + ;-------------
> + ; PortReading ESP + 16
> + ;-------------
> + ; CheckPoint ESP + 12
> + ;-------------
> + ; EIP ESP + 8
> + ;-------------
> + ; EAX ESP + 4
> + ;-------------
> + ; EDX <-- ESP
> + ;-------------
> +
> + mov ah, BYTE [esp + 12] ; CheckPoint
> + mov dx, WORD [esp + 16] ; PortReading
> + in al, dx ; signal debugger
> +
> + pop edx
> + pop eax
> + ret
> +
> +
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 26/37] CoffeelakeSiliconPkg/Pch: Add modules
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (24 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 25/37] CoffeelakeSiliconPkg/SystemAgent: Add " Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:53 ` Nate DeSimone
2019-08-17 1:14 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 27/37] CoffeelakeSiliconPkg/Pch: Add PchSmiDispatcher Kubacki, Michael A
` (11 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
* PchInitDxeCnl - Generic DXE PCH initialization.
* PchInitDxeFspCnl - Generic DXE PCH FSP initialization.
* PchInitSmm - Generic SMM PCH initialization.
* SmmControl - Produces an instance of EFI_SMM_CONTROL2_PROTOCOL.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeCnl.inf | 99 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeFspCnl.inf | 77 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.inf | 101 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControl.inf | 54 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf | 45 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.h | 223 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.h | 187 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControlDriver.h | 132 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchAcpi.c | 451 ++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchCnviAcpi.c | 33 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchHdaAcpi.c | 323 ++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.c | 554 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxe.c | 382 ++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitFsp.c | 85 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSata.c | 89 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIo.c | 57 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIoDxe.c | 156 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchBiosWriteProtect.c | 156 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.c | 179 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchLanSxSmm.c | 298 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchPcieSmm.c | 436 +++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchSpiAsync.c | 69 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControlDriver.c | 399 ++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpi.c | 310 +++++++++++
24 files changed, 4895 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeCnl.inf
new file mode 100644
index 0000000000..5e0cf06cb6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeCnl.inf
@@ -0,0 +1,99 @@
+## @file
+# Component description file for Pch Initialization driver
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PchInitDxe
+FILE_GUID = DE23ACEE-CF55-4fb6-AA77-984AB53DE823
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_DRIVER
+ENTRY_POINT = PchInitEntryPointDxe
+
+
+[LibraryClasses]
+S3BootScriptLib
+PchCycleDecodingLib
+PchPcieRpLib
+PchPcrLib
+PchInfoLib
+PchPciExpressHelpersLib
+UefiBootServicesTableLib
+DebugLib
+IoLib
+TimerLib
+HobLib
+BaseMemoryLib
+MemoryAllocationLib
+UefiLib
+DxeServicesTableLib
+UefiDriverEntryPoint
+UefiRuntimeServicesTableLib
+AslUpdateLib
+CpuPlatformLib
+GpioLib
+PchSerialIoLib
+PchHdaLib
+PchInitCommonLib
+ConfigBlockLib
+PmcLib
+PmcPrivateLib
+PmcPrivateLibWithS3
+SataLib
+PchDmiWithS3Lib
+PchGbeLib
+SiScheduleResetLib
+BiosLockLib
+DxeSaPolicyLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempMemBaseAddr
+
+
+[Sources]
+PchInitDxe.c
+PchInit.h
+PchInit.c
+PchSata.c
+PchSerialIo.c
+PchSerialIoDxe.c
+PchHdaAcpi.c
+PchCnviAcpi.c
+PchAcpi.c
+
+[Protocols]
+gPchNvsAreaProtocolGuid ## PRODUCES
+gPchEmmcTuningProtocolGuid ## PRODUCES
+gEfiPciIoProtocolGuid ## CONSUMES
+gEfiAcpiTableProtocolGuid ## CONSUMES
+gEfiBlockIoProtocolGuid ## CONSUMES
+gEfiPciEnumerationCompleteProtocolGuid ## CONSUMES
+gPchPcieIoTrapProtocolGuid ## CONSUMES
+gPchPolicyProtocolGuid ## CONSUMES
+
+
+[Guids]
+gEfiEndOfDxeEventGroupGuid
+gEfiAcpiTableGuid
+gSiConfigHobGuid ## CONSUMES
+gPchConfigHobGuid ## CONSUMES
+gPchRstHobGuid ## CONSUMES
+gHdAudioDxeConfigGuid ## CONSUMES
+gGpioDxeConfigGuid ## CONSUMES
+
+
+[Depex]
+gEfiPciHostBridgeResourceAllocationProtocolGuid ## This is to ensure that PCI MMIO and IO resource has been prepared and available for this driver to allocate.
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeFspCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeFspCnl.inf
new file mode 100644
index 0000000000..528cfd0296
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeFspCnl.inf
@@ -0,0 +1,77 @@
+## @file
+# Component description file for Pch Initialization driver for FSP package
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010005
+BASE_NAME = PchInitDxe
+FILE_GUID = 5AA5031E-4CB6-43D4-B219-FE50FF5D116C
+MODULE_TYPE = PEIM
+VERSION_STRING = 1.0
+ENTRY_POINT = PchInitEntryPointFsp
+
+
+[LibraryClasses]
+PeimEntryPoint
+PchCycleDecodingLib
+PchPcieRpLib
+PchPcrLib
+PchInfoLib
+PchPciExpressHelpersLib
+DebugLib
+IoLib
+TimerLib
+HobLib
+BaseMemoryLib
+MemoryAllocationLib
+CpuPlatformLib
+GpioLib
+PchSerialIoLib
+PchInitCommonLib
+S3BootScriptLib # NULL library
+ConfigBlockLib
+PmcLib
+PmcPrivateLib
+PmcPrivateLibWithS3
+UsbInitLib
+PchDmiWithS3Lib
+PchGbeLib
+SiScheduleResetLib
+BiosLockLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
+
+
+[Sources]
+PchInitFsp.c
+PchInit.h
+PchInit.c
+PchSata.c
+PchSerialIo.c
+
+
+[Protocols]
+gEfiPciEnumerationCompleteProtocolGuid ## CONSUMES
+
+
+[Guids]
+gEfiEventReadyToBootGuid
+gSiConfigHobGuid ## CONSUMES
+gPchConfigHobGuid ## CONSUMES
+
+
+[Depex]
+ gEfiPeiMemoryDiscoveredPpiGuid
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.inf
new file mode 100644
index 0000000000..308da65385
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.inf
@@ -0,0 +1,101 @@
+## @file
+# Component description file for PchInitSmm driver
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PchInitSmm
+FILE_GUID = D7B10D4E-67E6-4C74-83E9-F9AF0ACC33CC
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_SMM_DRIVER
+PI_SPECIFICATION_VERSION = 1.10
+ENTRY_POINT = PchInitSmmEntryPoint
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+
+[LibraryClasses]
+UefiBootServicesTableLib
+UefiDriverEntryPoint
+DxeServicesTableLib
+IoLib
+DebugLib
+BaseLib
+BaseMemoryLib
+S3BootScriptLib
+PchPciExpressHelpersLib
+SmmServicesTableLib
+PciSegmentLib
+HobLib
+GpioLib
+GpioPrivateLib
+ReportStatusCodeLib
+DevicePathLib
+PmcLib
+PchPcieRpLib
+PchInfoLib
+TimerLib
+ConfigBlockLib
+PmcPrivateLib
+SataLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMin
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMax
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempMemBaseAddr
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempMemSize
+
+
+[Sources]
+PchInitSmm.c
+PchPcieSmm.c
+PchLanSxSmm.c
+PchInitSmm.h
+PchBiosWriteProtect.c
+PchSpiAsync.c
+
+
+[Protocols]
+gEfiSmmIoTrapDispatch2ProtocolGuid ## CONSUMES
+gEfiSmmSxDispatch2ProtocolGuid ## CONSUMES
+gPchSmmIoTrapControlGuid ## CONSUMES
+gEfiSmmCpuProtocolGuid ## CONSUMES
+gPchNvsAreaProtocolGuid ## CONSUMES
+gPchPcieSmiDispatchProtocolGuid ## CONSUMES
+gPchTcoSmiDispatchProtocolGuid ## CONSUMES
+gPchSmiDispatchProtocolGuid ## CONSUMES
+gPchEspiSmiDispatchProtocolGuid ## CONSUMES
+gPchPcieIoTrapProtocolGuid ## PRODUCES
+
+
+[Guids]
+gSiConfigHobGuid ## CONSUMES
+gPchConfigHobGuid ## CONSUMES
+gPchDeviceTableHobGuid
+
+
+[Depex]
+gEfiSmmIoTrapDispatch2ProtocolGuid AND
+gEfiSmmSxDispatch2ProtocolGuid AND
+gPchSmmIoTrapControlGuid AND
+gPchPcieSmiDispatchProtocolGuid AND
+gPchTcoSmiDispatchProtocolGuid AND
+gEfiSmmCpuProtocolGuid AND
+gPchNvsAreaProtocolGuid AND
+gEfiPciHostBridgeResourceAllocationProtocolGuid AND # This is to ensure that PCI MMIO resource has been prepared and available for this driver to allocate.
+gEfiSmmBase2ProtocolGuid # This is for SmmServicesTableLib
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControl.inf
new file mode 100644
index 0000000000..ff712f8635
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControl.inf
@@ -0,0 +1,54 @@
+## @file
+# Component description file for SmmControl module
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = SmmControl
+FILE_GUID = A0BAD9F7-AB78-491b-B583-C52B7F84B9E0
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_RUNTIME_DRIVER
+ENTRY_POINT = SmmControlDriverEntryInit
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+
+
+[LibraryClasses]
+IoLib
+UefiDriverEntryPoint
+DebugLib
+UefiBootServicesTableLib
+UefiRuntimeServicesTableLib
+PmcLib
+GpioLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+SmmControlDriver.h
+SmmControlDriver.c
+
+
+[Protocols]
+gEfiSmmControl2ProtocolGuid ## PRODUCES
+
+
+[Guids]
+gEfiEventVirtualAddressChangeGuid
+
+
+[Depex]
+TRUE
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
new file mode 100644
index 0000000000..77bd3ad72b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
@@ -0,0 +1,45 @@
+## @file
+# Component description file for the SPI SMM driver.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PchSpiSmm
+FILE_GUID = 27F4917B-A707-4aad-9676-26DF168CBF0D
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_SMM_DRIVER
+PI_SPECIFICATION_VERSION = 1.10
+ENTRY_POINT = InstallPchSpi
+
+
+[LibraryClasses]
+DebugLib
+IoLib
+UefiDriverEntryPoint
+UefiBootServicesTableLib
+BaseLib
+SmmServicesTableLib
+PchSpiCommonLib
+SmmPchPrivateLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchSpi.c
+
+
+[Protocols]
+gPchSmmSpiProtocolGuid ## PRODUCES
+gEfiSmmCpuProtocolGuid ## CONSUMES
+
+[Depex]
+gEfiSmmBase2ProtocolGuid AND # This is for SmmServicesTableLib
+gEfiSmmCpuProtocolGuid # This is for CpuSmmDisableBiosWriteProtect()
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.h
new file mode 100644
index 0000000000..b84c574a2e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.h
@@ -0,0 +1,223 @@
+/** @file
+ Header file for PCH Initialization Driver.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_INIT_DXE_H_
+#define _PCH_INIT_DXE_H_
+
+#include <Protocol/PchEmmcTuning.h>
+#include <SiConfigHob.h>
+#include <Private/PchConfigHob.h>
+#include <Private/Protocol/PchNvsArea.h>
+
+//
+// Data definitions
+//
+extern EFI_HANDLE mImageHandle;
+
+//
+// Pch NVS area definition
+//
+extern PCH_NVS_AREA_PROTOCOL mPchNvsAreaProtocol;
+
+extern PCH_CONFIG_HOB *mPchConfigHob;
+extern SI_CONFIG_HOB_DATA *mSiConfigHobData;
+
+//
+// Function Prototype
+//
+
+//
+// Local function prototypes
+//
+/**
+ Initialize the PCH device according to the PCH Policy HOB
+ and install PCH info instance.
+
+**/
+VOID
+InitializePchDevice (
+ VOID
+ );
+
+/**
+ Common PchInit Module Entry Point
+**/
+VOID
+PchInitEntryPointCommon (
+ VOID
+ );
+
+/**
+ Common PCH initialization on PCI enumeration complete.
+**/
+VOID
+PchOnPciEnumCompleteCommon (
+ VOID
+ );
+
+/**
+ Configures Serial IO Controllers
+
+**/
+EFI_STATUS
+ConfigureSerialIoAtBoot (
+ VOID
+ );
+
+/**
+ Creates device handles for SerialIo devices in ACPI mode
+
+**/
+VOID
+CreateSerialIoHandles (
+ VOID
+ );
+
+/**
+ Mark memory used by SerialIo devices in ACPI mode as allocated
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+AllocateSerialIoMemory (
+ VOID
+ );
+
+/**
+ Puts all SerialIo controllers (except UARTs in debug mode) in D3.
+ Clears MemoryEnable for all PCI-mode controllers on S3 resume
+**/
+VOID
+ConfigureSerialIoAtS3Resume (
+ VOID
+ );
+
+/**
+ Update ASL definitions for SerialIo devices.
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+UpdateSerialIoAcpiData (
+ VOID
+ );
+
+/**
+ Initialize PCIE SRC clocks in ICC subsystem
+
+ @param[in] GbePortNumber Number of PCIE rootport assigned to GbE adapter
+
+**/
+VOID
+ConfigurePchPcieClocks (
+ IN UINTN GbePortNumber
+ );
+
+/**
+ Initialize Intel High Definition Audio ACPI Tables
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_LOAD_ERROR ACPI table cannot be installed
+ @retval EFI_UNSUPPORTED ACPI table not set because DSP is disabled
+**/
+EFI_STATUS
+PchHdAudioAcpiInit (
+ VOID
+ );
+
+/**
+ Configure eMMC in HS400 Mode
+
+ @param[in] This A pointer to PCH_EMMC_TUNING_PROTOCOL structure
+ @param[in] Revision Revision parameter used to verify the layout of EMMC_INFO and TUNINGDATA.
+ @param[in] EmmcInfo A pointer to EMMC_INFO structure
+ @param[out] EmmcTuningData A pointer to EMMC_TUNING_DATA structure
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_NOT_FOUND The item was not found
+ @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.
+ @retval EFI_INVALID_PARAMETER A parameter was incorrect.
+ @retval EFI_DEVICE_ERROR Hardware Error
+ @retval EFI_NO_MEDIA No media
+ @retval EFI_MEDIA_CHANGED Media Change
+ @retval EFI_BAD_BUFFER_SIZE Buffer size is bad
+ @retval EFI_CRC_ERROR Command or Data CRC Error
+**/
+EFI_STATUS
+EFIAPI
+ConfigureEmmcHs400Mode (
+ IN PCH_EMMC_TUNING_PROTOCOL *This,
+ IN UINT8 Revision,
+ IN EMMC_INFO *EmmcInfo,
+ OUT EMMC_TUNING_DATA *EmmcTuningData
+ );
+
+/**
+ Get eMMC PCI cfg space address
+
+ @return UINT64 PCI base address
+**/
+UINT64
+ScsGetEmmcBaseAddress (
+ VOID
+ );
+
+/**
+ Perform the remaining configuration on PCH SATA to perform device detection,
+ then set the SATA SPD and PxE corresponding, and set the Register Lock on PCH SATA
+
+ @retval None
+**/
+VOID
+ConfigurePchSataOnEndOfDxe (
+ VOID
+ );
+
+/**
+ Update ASL data for CNVI Device.
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+UpdateCnviAcpiData (
+ VOID
+ );
+
+/**
+ Initialize Pch acpi
+ @param[in] ImageHandle Handle for the image of this driver
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+PchAcpiInit (
+ IN EFI_HANDLE ImageHandle
+ );
+
+/**
+ Update ASL object before Boot
+
+ @retval EFI_STATUS
+ @retval EFI_NOT_READY The Acpi protocols are not ready.
+**/
+EFI_STATUS
+PchUpdateNvsArea (
+ VOID
+ );
+
+/**
+ Initialize PCH Nvs Area opeartion region.
+
+**/
+VOID
+PatchPchNvsAreaAddress (
+ VOID
+ );
+
+#endif // _PCH_INIT_DXE_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.h
new file mode 100644
index 0000000000..693c5d3f50
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.h
@@ -0,0 +1,187 @@
+/** @file
+ Header file for PCH Init SMM Handler
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_INIT_SMM_H_
+#define _PCH_INIT_SMM_H_
+
+#include <PiDxe.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/SmmServicesTableLib.h>
+#include <Library/DxeServicesTableLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Protocol/SmmSxDispatch2.h>
+#include <Protocol/SmmIoTrapDispatch2.h>
+#include <Library/S3BootScriptLib.h>
+#include <Library/HobLib.h>
+#include <Protocol/SmmCpu.h>
+#include <Library/TimerLib.h>
+
+#include <IndustryStandard/Pci30.h>
+#include <Library/PmcLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Library/GpioLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/PchEspiLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Private/Library/PchPciExpressHelpersLib.h>
+#include <Protocol/PchPcieSmiDispatch.h>
+#include <Protocol/PchTcoSmiDispatch.h>
+#include <Protocol/PchSmiDispatch.h>
+#include <Protocol/PchEspiSmiDispatch.h>
+#include <Protocol/PchSmmIoTrapControl.h>
+#include <Private/Protocol/PchNvsArea.h>
+#include <Private/Protocol/PcieIoTrap.h>
+#include <SiConfigHob.h>
+#include <Private/PchConfigHob.h>
+#include <Private/Library/PmcPrivateLib.h>
+
+extern EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *mPchIoTrap;
+extern EFI_SMM_SX_DISPATCH2_PROTOCOL *mSxDispatch;
+
+extern PCH_NVS_AREA *mPchNvsArea;
+extern UINT16 mAcpiBaseAddr;
+
+extern EFI_PHYSICAL_ADDRESS mResvMmioBaseAddr;
+extern UINTN mResvMmioSize;
+
+//
+// NOTE: The module variables of policy here are only valid in post time, but not runtime time.
+//
+extern PCH_CONFIG_HOB *mPchConfigHob;
+extern SI_CONFIG_HOB_DATA *mSiConfigHobData;
+
+/**
+ Register PCIE Hotplug SMI dispatch function to handle Hotplug enabling
+
+ @param[in] ImageHandle The image handle of this module
+ @param[in] SystemTable The EFI System Table
+
+ @retval EFI_SUCCESS The function completes successfully
+**/
+EFI_STATUS
+EFIAPI
+InitializePchPcieSmm (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ PCIE Hotplug SMI call back function for each Root port
+
+ @param[in] DispatchHandle Handle of this dispatch function
+ @param[in] RpContext Rootport context, which contains RootPort Index,
+ and RootPort PCI BDF.
+**/
+VOID
+EFIAPI
+PchPcieSmiRpHandlerFunction (
+ IN EFI_HANDLE DispatchHandle,
+ IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
+ );
+
+/**
+ PCIE Link Active State Change Hotplug SMI call back function for all Root ports
+
+ @param[in] DispatchHandle Handle of this dispatch function
+ @param[in] RpContext Rootport context, which contains RootPort Index,
+ and RootPort PCI BDF.
+**/
+VOID
+EFIAPI
+PchPcieLinkActiveStateChange (
+ IN EFI_HANDLE DispatchHandle,
+ IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
+ );
+
+/**
+ PCIE Link Equalization Request SMI call back function for all Root ports
+
+ @param[in] DispatchHandle Handle of this dispatch function
+ @param[in] RpContext Rootport context, which contains RootPort Index,
+ and RootPort PCI BDF.
+**/
+VOID
+EFIAPI
+PchPcieLinkEqHandlerFunction (
+ IN EFI_HANDLE DispatchHandle,
+ IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
+ );
+
+/**
+ An IoTrap callback to config PCIE power management settings
+
+ @param[in] DispatchHandle - The handle of this callback, obtained when registering
+ @param[in] DispatchContext - Pointer to the EFI_SMM_IO_TRAP_DISPATCH_CALLBACK_CONTEXT
+
+**/
+VOID
+EFIAPI
+PchPcieIoTrapSmiCallback (
+ IN EFI_HANDLE DispatchHandle,
+ IN EFI_SMM_IO_TRAP_CONTEXT *CallbackContext,
+ IN OUT VOID *CommBuffer,
+ IN OUT UINTN *CommBufferSize
+ );
+
+/**
+ Initializes the PCH SMM handler for PCH save and restore
+
+ @param[in] ImageHandle - Handle for the image of this driver
+ @param[in] SystemTable - Pointer to the EFI System Table
+
+ @retval EFI_SUCCESS - PCH SMM handler was installed
+**/
+EFI_STATUS
+EFIAPI
+PchInitLateSmm (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ Register dispatch function to handle GPIO pads Sx isolation
+**/
+VOID
+InitializeGpioSxIsolationSmm (
+ VOID
+ );
+
+/**
+ Entry point for Pch Bios Write Protect driver.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] SystemTable Global system service table.
+
+ @retval EFI_SUCCESS Initialization complete.
+**/
+EFI_STATUS
+EFIAPI
+InstallPchBiosWriteProtect (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ This fuction install SPI ASYNC SMI handler.
+
+ @retval EFI_SUCCESS Initialization complete.
+**/
+EFI_STATUS
+EFIAPI
+InstallPchSpiAsyncSmiHandler (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControlDriver.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControlDriver.h
new file mode 100644
index 0000000000..08e64fa5a7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControlDriver.h
@@ -0,0 +1,132 @@
+/** @file
+ Header file for SMM Control Driver.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SMM_CONTROL_DRIVER_H_
+#define _SMM_CONTROL_DRIVER_H_
+
+#include <Protocol/SmmControl2.h>
+
+
+#define SMM_CONTROL_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('i', '4', 's', 'c')
+
+typedef struct {
+ UINTN Signature;
+ EFI_HANDLE Handle;
+ EFI_SMM_CONTROL2_PROTOCOL SmmControl;
+} SMM_CONTROL_PRIVATE_DATA;
+
+#define SMM_CONTROL_PRIVATE_DATA_FROM_THIS(a) CR (a, SMM_CONTROL_PRIVATE_DATA, SmmControl, SMM_CONTROL_DEV_SIGNATURE)
+
+//
+// Prototypes
+//
+
+/**
+ <b>SmmControl DXE RUNTIME Module Entry Point</b>\n
+ - <b>Introduction</b>\n
+ The SmmControl module is a DXE RUNTIME driver that provides a standard way
+ for other drivers to trigger software SMIs.
+
+ - @pre
+ - PCH Power Management I/O space base address has already been programmed.
+ If SmmControl Runtime DXE driver is run before Status Code Runtime Protocol
+ is installed and there is the need to use Status code in the driver, it will
+ be necessary to add EFI_STATUS_CODE_RUNTIME_PROTOCOL_GUID to the dependency file.
+ - EFI_SMM_BASE2_PROTOCOL
+ - Documented in the System Management Mode Core Interface Specification.
+
+ - @result
+ The SmmControl driver produces the EFI_SMM_CONTROL_PROTOCOL documented in
+ System Management Mode Core Interface Specification.
+
+ @param[in] ImageHandle Handle for the image of this driver
+ @param[in] SystemTable Pointer to the EFI System Table
+
+ @retval EFI_STATUS Results of the installation of the SMM Control Protocol
+**/
+EFI_STATUS
+EFIAPI
+SmmControlDriverEntryInit (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ Trigger the software SMI
+
+ @param[in] Data The value to be set on the software SMI data port
+
+ @retval EFI_SUCCESS Function completes successfully
+**/
+EFI_STATUS
+EFIAPI
+SmmTrigger (
+ UINT8 Data
+ );
+
+/**
+ Clear the SMI status
+
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_DEVICE_ERROR Something error occurred
+**/
+EFI_STATUS
+EFIAPI
+SmmClear (
+ VOID
+ );
+
+/**
+ This routine generates an SMI
+
+ @param[in] This The EFI SMM Control protocol instance
+ @param[in, out] ArgumentBuffer The buffer of argument
+ @param[in, out] ArgumentBufferSize The size of the argument buffer
+ @param[in] Periodic Periodic or not
+ @param[in] ActivationInterval Interval of periodic SMI
+
+ @retval EFI Status Describing the result of the operation
+ @retval EFI_INVALID_PARAMETER Some parameter value passed is not supported
+**/
+EFI_STATUS
+EFIAPI
+Activate (
+ IN CONST EFI_SMM_CONTROL2_PROTOCOL *This,
+ IN OUT UINT8 *ArgumentBuffer OPTIONAL,
+ IN OUT UINT8 *ArgumentBufferSize OPTIONAL,
+ IN BOOLEAN Periodic OPTIONAL,
+ IN UINTN ActivationInterval OPTIONAL
+ );
+
+/**
+ This routine clears an SMI
+
+ @param[in] This The EFI SMM Control protocol instance
+ @param[in] Periodic Periodic or not
+
+ @retval EFI Status Describing the result of the operation
+ @retval EFI_INVALID_PARAMETER Some parameter value passed is not supported
+**/
+EFI_STATUS
+EFIAPI
+Deactivate (
+ IN CONST EFI_SMM_CONTROL2_PROTOCOL *This,
+ IN BOOLEAN Periodic OPTIONAL
+ );
+/**
+ Disable all pending SMIs
+
+**/
+VOID
+EFIAPI
+DisablePendingSmis (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchAcpi.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchAcpi.c
new file mode 100644
index 0000000000..bcbdb12dc3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchAcpi.c
@@ -0,0 +1,451 @@
+/** @file
+ This is the driver that initializes the Intel PCH.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/HobLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <IndustryStandard/Pci.h>
+
+#include "PchInit.h"
+#include <Protocol/PchPolicy.h>
+#include <ConfigBlock/GpioDevConfig.h>
+#include <ConfigBlock/ScsConfig.h>
+#include <Library/AslUpdateLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/GpioLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PmcLib.h>
+#include <Library/PchSerialIoLib.h>
+#include <Library/PchGbeLib.h>
+#include <Private/PchRstHob.h>
+#include <Library/PchPcieRpLib.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/SataLib.h>
+#include <Register/PchRegsSata.h>
+#include <TraceHubCommonConfig.h>
+#include <PchReservedResources.h>
+#include <Register/PchRegsTraceHub.h>
+
+//
+// Module variables
+//
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_NVS_AREA_PROTOCOL mPchNvsAreaProtocol;
+
+/**
+ Retrieve interrupt information about a PCH device from policy
+
+ @param[in] Device PCI device number
+
+ @retval PCH_DEVICE_INTERRUPT_CONFIG structure with device's interrupt information
+**/
+PCH_DEVICE_INTERRUPT_CONFIG
+GetInterruptPolicy (
+ IN PCH_SERIAL_IO_CONTROLLER Device
+ )
+{
+ PCH_DEVICE_INTERRUPT_CONFIG EmptyRecord;
+ UINT8 DevNum;
+ UINT8 FuncNum;
+ UINT8 Index;
+
+ ZeroMem (&EmptyRecord, sizeof (PCH_DEVICE_INTERRUPT_CONFIG));
+ DevNum = GetSerialIoDeviceNumber (Device);
+ FuncNum = GetSerialIoFunctionNumber (Device);
+
+ for (Index = 0; Index < mPchConfigHob->Interrupt.NumOfDevIntConfig; Index++) {
+ if ((mPchConfigHob->Interrupt.DevIntConfig[Index].Device == DevNum) &&
+ (mPchConfigHob->Interrupt.DevIntConfig[Index].Function == FuncNum)) {
+ return mPchConfigHob->Interrupt.DevIntConfig[Index];
+ }
+ }
+ return EmptyRecord;
+}
+
+/**
+ Update ASL definitions for SerialIo devices.
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+UpdateSerialIoAcpiData (
+ VOID
+ )
+{
+ PCH_SERIAL_IO_CONTROLLER Index;
+
+ for (Index = 0; Index < GetPchMaxSerialIoControllersNum (); Index++) {
+ mPchNvsAreaProtocol.Area->SMD[Index] = mPchConfigHob->SerialIo.DevMode[Index];
+ mPchNvsAreaProtocol.Area->SIR[Index] = (GetInterruptPolicy (Index)).Irq;
+ mPchNvsAreaProtocol.Area->SB0[Index] = (UINT32) FindSerialIoBar (Index, 0);
+ mPchNvsAreaProtocol.Area->SB1[Index] = (UINT32) FindSerialIoBar (Index, 1);
+ }
+ if (IsPchH ()) {
+ mPchNvsAreaProtocol.Area->SMD[PchSerialIoIndexI2C4] = PchSerialIoDisabled;
+ mPchNvsAreaProtocol.Area->SMD[PchSerialIoIndexI2C5] = PchSerialIoDisabled;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Update NVS Area after RST PCIe Storage Remapping and before Boot
+**/
+VOID
+PchUpdateNvsAreaAfterRemapping (
+ VOID
+ )
+{
+ UINTN Index;
+ VOID *Hob;
+ PCH_RST_HOB *RstHob;
+
+ Hob = GetFirstGuidHob (&gPchRstHobGuid);
+ if (Hob == NULL) {
+ DEBUG (( DEBUG_INFO , "PchUpdateNvsAreaAfterRemapping: cannot fetch RstHob" ));
+ return;
+ }
+
+ RstHob = (PCH_RST_HOB *) GET_GUID_HOB_DATA (Hob);
+
+ for (Index = 0; Index < PCH_MAX_RST_PCIE_STORAGE_CR; Index++) {
+ mPchNvsAreaProtocol.Area->RstPcieStorageInterfaceType[Index] = RstHob->RstCrConfiguration[Index].DeviceInterface;
+ mPchNvsAreaProtocol.Area->RstPcieStoragePmCapPtr[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].PmCapPtr;
+ mPchNvsAreaProtocol.Area->RstPcieStoragePcieCapPtr[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].PcieCapPtr;
+ mPchNvsAreaProtocol.Area->RstPcieStorageL1ssCapPtr[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].L1ssCapPtr;
+ mPchNvsAreaProtocol.Area->RstPcieStorageEpL1ssControl2[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].EndpointL1ssControl2;
+ mPchNvsAreaProtocol.Area->RstPcieStorageEpL1ssControl1[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].EndpointL1ssControl1;
+ mPchNvsAreaProtocol.Area->RstPcieStorageLtrCapPtr[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].LtrCapPtr;
+ mPchNvsAreaProtocol.Area->RstPcieStorageEpLtrData[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].EndpointLtrData;
+ mPchNvsAreaProtocol.Area->RstPcieStorageEpLctlData16[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].EndpointLctlData16;
+ mPchNvsAreaProtocol.Area->RstPcieStorageEpDctlData16[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].EndpointDctlData16;
+ mPchNvsAreaProtocol.Area->RstPcieStorageEpDctl2Data16[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].EndpointDctl2Data16;
+ mPchNvsAreaProtocol.Area->RstPcieStorageRpDctl2Data16[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].RootPortDctl2Data16;
+ mPchNvsAreaProtocol.Area->RstPcieStorageUniqueTableBar[Index] = RstHob->RstCrConfiguration[Index].EndPointUniqueMsixTableBar;
+ mPchNvsAreaProtocol.Area->RstPcieStorageUniqueTableBarValue[Index] = RstHob->RstCrConfiguration[Index].EndPointUniqueMsixTableBarValue;
+ mPchNvsAreaProtocol.Area->RstPcieStorageUniquePbaBar[Index] = RstHob->RstCrConfiguration[Index].EndPointUniqueMsixPbaBar;
+ mPchNvsAreaProtocol.Area->RstPcieStorageUniquePbaBarValue[Index] = RstHob->RstCrConfiguration[Index].EndPointUniqueMsixPbaBarValue;
+ mPchNvsAreaProtocol.Area->RstPcieStorageRootPortNum[Index] = RstHob->RstCrConfiguration[Index].RootPortNum;
+ }
+}
+
+/**
+ PCH ACPI initialization before Boot Sript Table is closed
+ It update ACPI table and ACPI NVS area.
+
+ @param[in] Event A pointer to the Event that triggered the callback.
+ @param[in] Context A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+PchAcpiOnEndOfDxe (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "PchAcpiOnEndOfDxe() Start\n"));
+
+ ///
+ /// Closed the event to avoid call twice when launch shell
+ ///
+ gBS->CloseEvent (Event);
+
+ //
+ // Init HDA Audio ACPI tables
+ //
+ PchHdAudioAcpiInit ();
+
+ //
+ // Update ASL definitions for SerialIo devices.
+ //
+ UpdateSerialIoAcpiData ();
+ UpdateCnviAcpiData ();
+
+ //
+ // Update Pch Nvs Area
+ //
+ Status = PchUpdateNvsArea ();
+ if (EFI_ERROR (Status)) {
+ return;
+ }
+
+ DEBUG ((DEBUG_INFO, "PchAcpiOnEndOfDxe() End\n"));
+
+ return;
+}
+
+/**
+ Initialize Pch acpi
+ @param[in] ImageHandle Handle for the image of this driver
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+PchAcpiInit (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+ EFI_EVENT EndOfDxeEvent;
+
+ DEBUG ((DEBUG_INFO, "Install PCH NVS protocol\n"));
+
+ Status = (gBS->AllocatePool) (EfiACPIMemoryNVS, sizeof (PCH_NVS_AREA), (VOID **) &mPchNvsAreaProtocol.Area);
+ ASSERT_EFI_ERROR (Status);
+
+ ZeroMem ((VOID *) mPchNvsAreaProtocol.Area, sizeof (PCH_NVS_AREA));
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ImageHandle,
+ &gPchNvsAreaProtocolGuid,
+ &mPchNvsAreaProtocol,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Update the NVS Area after RST PCIe Storage Remapping
+ ///
+ PchUpdateNvsAreaAfterRemapping ();
+
+ //
+ // Register an end of DXE event for PCH ACPI to do tasks before invoking any UEFI drivers,
+ // applications, or connecting consoles,...
+ //
+ Status = gBS->CreateEventEx (
+ EVT_NOTIFY_SIGNAL,
+ TPL_CALLBACK,
+ PchAcpiOnEndOfDxe,
+ NULL,
+ &gEfiEndOfDxeEventGroupGuid,
+ &EndOfDxeEvent
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
+/**
+ Update ASL object before Boot
+
+ @retval EFI_STATUS
+ @retval EFI_NOT_READY The Acpi protocols are not ready.
+**/
+EFI_STATUS
+PchUpdateNvsArea (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ UINT32 HpetBaseAdress;
+ GPIO_GROUP GroupToGpeDwX[3];
+ UINT32 GroupDw[3];
+ UINTN RpDev;
+ UINTN RpFun;
+ UINT32 Data32;
+ PCH_POLICY_PROTOCOL *PchPolicy;
+ PCH_GPIO_DXE_CONFIG *GpioDxeConfig;
+
+ ///
+ /// Get PCH Policy Protocol
+ ///
+ Status = gBS->LocateProtocol (&gPchPolicyProtocolGuid, NULL, (VOID **)&PchPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Get GPIO DXE Config Block
+ ///
+ Status = GetConfigBlock ((VOID *)PchPolicy, &gGpioDxeConfigGuid, (VOID *)&GpioDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Update ASL PCIE port address according to root port device and function
+ //
+ for (Index = 0; Index < GetPchMaxPciePortNum (); Index++) {
+ Status = GetPchPcieRpDevFun (Index, &RpDev, &RpFun);
+ ASSERT_EFI_ERROR (Status);
+
+ Data32 = ((UINT8) RpDev << 16) | (UINT8) RpFun;
+ mPchNvsAreaProtocol.Area->RpAddress[Index] = Data32;
+
+ //
+ // Update Maximum Snoop Latency and Maximum No-Snoop Latency values for PCIE
+ //
+ mPchNvsAreaProtocol.Area->PcieLtrMaxSnoopLatency[Index] = mPchConfigHob->PcieRp.RootPort[Index].LtrMaxSnoopLatency;
+ mPchNvsAreaProtocol.Area->PcieLtrMaxNoSnoopLatency[Index] = mPchConfigHob->PcieRp.RootPort[Index].LtrMaxNoSnoopLatency;
+ }
+
+ //
+ // Update PCHS.
+ //
+ mPchNvsAreaProtocol.Area->PchSeries = PchSeries ();
+ //
+ // Update PCHG.
+ //
+ mPchNvsAreaProtocol.Area->PchGeneration = (UINT16) PchGeneration ();
+ //
+ // Update PSTP.
+ //
+ mPchNvsAreaProtocol.Area->PchStepping = (UINT16) PchStepping ();
+ //
+ // Update HPET base address.
+ //
+ PchHpetBaseGet (&HpetBaseAdress);
+ mPchNvsAreaProtocol.Area->HPTE = TRUE; // @todo remove the NVS, since it's always enabled.
+ mPchNvsAreaProtocol.Area->HPTB = HpetBaseAdress;
+ //
+ // Update SBREG_BAR.
+ //
+ mPchNvsAreaProtocol.Area->SBRG = PCH_PCR_BASE_ADDRESS;
+
+ //
+ // Update PMC ACPIBASE and PWRMBASE
+ //
+ mPchNvsAreaProtocol.Area->PMBS = PmcGetAcpiBase ();
+
+ mPchNvsAreaProtocol.Area->PWRM = PmcGetPwrmBase ();
+
+ //
+ // Update GPIO device ACPI variables
+ //
+ mPchNvsAreaProtocol.Area->SGIR = mPchConfigHob->Interrupt.GpioIrqRoute;
+ mPchNvsAreaProtocol.Area->GPHD = (UINT8)GpioDxeConfig->HideGpioAcpiDevice;
+
+ //
+ // Update GPP_X to GPE_DWX mapping.
+ //
+ GpioGetGroupDwToGpeDwX (
+ &GroupToGpeDwX[0], &GroupDw[0],
+ &GroupToGpeDwX[1], &GroupDw[1],
+ &GroupToGpeDwX[2], &GroupDw[2]
+ );
+
+ //
+ // GEI0/1/2 and GED0/1/2 are objects for informing how GPIO groups are mapped to GPE0.
+ // If Group is mapped to 1-Tier GPE information is also stored on what Group DW
+ // is mapped to GPE_DWx. Because GPE_DWx register is 32 bits large if groups have more than
+ // 32 pads only part of it can be mapped.
+ //
+ // GEIx - GroupIndex mapped to GPE0_DWx
+ // GEDx - DoubleWorld part of Group: 0 - pins 31-0, 1 - pins 63-32, ...
+ //
+ mPchNvsAreaProtocol.Area->GEI0 = (UINT8) GpioGetGroupIndexFromGroup (GroupToGpeDwX[0]);
+ mPchNvsAreaProtocol.Area->GEI1 = (UINT8) GpioGetGroupIndexFromGroup (GroupToGpeDwX[1]);
+ mPchNvsAreaProtocol.Area->GEI2 = (UINT8) GpioGetGroupIndexFromGroup (GroupToGpeDwX[2]);
+ mPchNvsAreaProtocol.Area->GED0 = (UINT8) GroupDw[0];
+ mPchNvsAreaProtocol.Area->GED1 = (UINT8) GroupDw[1];
+ mPchNvsAreaProtocol.Area->GED2 = (UINT8) GroupDw[2];
+
+ //
+ // SCS Configuration
+ //
+ // Update eMMC HS400 mode enablement
+ //
+ mPchNvsAreaProtocol.Area->EMH4 = (UINT8) mPchConfigHob->Scs.ScsEmmcHs400Enabled;
+ mPchNvsAreaProtocol.Area->EmmcEnabled = (UINT8) mPchConfigHob->Scs.ScsEmmcEnabled;
+
+ //
+ // Update eMMC Driver Strength
+ // Per eMMC 5.01 JEDEC Specification (JESD84-B50.1, Table 186)
+ // Nominal Impedance - Driver Type Values:
+ // 50 Ohm 0x0
+ // 33 Ohm 0x1
+ // 40 Ohm 0x4
+ //
+ switch (mPchConfigHob->Scs.ScsEmmcHs400DriverStrength) {
+ case DriverStrength33Ohm:
+ mPchNvsAreaProtocol.Area->EMDS = 0x1;
+ break;
+ case DriverStrength40Ohm:
+ mPchNvsAreaProtocol.Area->EMDS = 0x4;
+ break;
+ case DriverStrength50Ohm:
+ default:
+ mPchNvsAreaProtocol.Area->EMDS = 0x0;
+ }
+
+ mPchNvsAreaProtocol.Area->SdPowerEnableActiveHigh = (UINT8) mPchConfigHob->Scs.ScsSdPowerEnableActiveHigh;
+ mPchNvsAreaProtocol.Area->SdCardEnabled = (UINT8) mPchConfigHob->Scs.ScsSdCardEnabled;
+
+ //
+ // SATA configuration.
+ //
+ if (PciSegmentRead16 (GetSataRegBase (SATA_1_CONTROLLER_INDEX) + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ mPchNvsAreaProtocol.Area->SataPortPresence = 0;
+ } else {
+ mPchNvsAreaProtocol.Area->SataPortPresence = PciSegmentRead8 (GetSataRegBase (SATA_1_CONTROLLER_INDEX) + R_SATA_CFG_PCS + 2);
+ }
+
+ //
+ // CPU SKU
+ //
+ mPchNvsAreaProtocol.Area->CpuSku = GetCpuSku ();
+
+ mPchNvsAreaProtocol.Area->SlpS0VmRuntimeControl = (UINT8)mPchConfigHob->Pm.SlpS0VmRuntimeControl;
+ mPchNvsAreaProtocol.Area->SlpS0Vm070VSupport = (UINT8)mPchConfigHob->Pm.SlpS0Vm070VSupport;
+ mPchNvsAreaProtocol.Area->SlpS0Vm075VSupport = (UINT8)mPchConfigHob->Pm.SlpS0Vm075VSupport;
+ mPchNvsAreaProtocol.Area->PsOnEnable = (UINT8)mPchConfigHob->Pm.PsOnEnable;
+
+ for (Index = 0; Index < GetPchMaxPciePortNum (); Index++) {
+ mPchNvsAreaProtocol.Area->LtrEnable[Index] = (UINT8)mPchConfigHob->PcieRp.RootPort[Index].LtrEnable;
+ }
+
+ mPchNvsAreaProtocol.Area->GBES = PchIsGbePresent ();
+
+ //
+ // Update PCH Trace Hub Mode
+ //
+ mPchNvsAreaProtocol.Area->PchTraceHubMode = (UINT8) mPchConfigHob->PchTraceHub.PchTraceHubMode;
+ //
+ // if SCRPD0[24] is set, force TH to be host debugger mode.
+ //
+ if (MmioRead32 (PCH_TRACE_HUB_MTB_BASE_ADDRESS) != 0xFFFFFFFF) {
+ if (MmioRead32 (PCH_TRACE_HUB_MTB_BASE_ADDRESS + R_TRACE_HUB_MEM_CSR_MTB_SCRATCHPAD0) & BIT24) {
+ mPchNvsAreaProtocol.Area->PchTraceHubMode = TraceHubModeHostDebugger;
+ }
+ }
+
+ //
+ // Update TWMB, Temp memory base address
+ //
+ mPchNvsAreaProtocol.Area->TempRsvdMemBase = (UINT32) PcdGet32 (PcdSiliconInitTempMemBaseAddr);
+
+ return Status;
+}
+
+/**
+ Initialize PCH Nvs Area opeartion region.
+
+**/
+VOID
+PatchPchNvsAreaAddress (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Address;
+ UINT16 Length;
+
+ Status = InitializeAslUpdateLib ();
+ ASSERT_EFI_ERROR (Status);
+
+ Address = (UINT32) (UINTN) mPchNvsAreaProtocol.Area;
+ Length = (UINT16) sizeof (PCH_NVS_AREA);
+ DEBUG ((DEBUG_INFO, "PatchPchNvsAreaAddress: PCH NVS Address %x Length %x\n", Address, Length));
+ Status = UpdateNameAslCode (SIGNATURE_32 ('P','N','V','B'), &Address, sizeof (Address));
+ ASSERT_EFI_ERROR (Status);
+ Status = UpdateNameAslCode (SIGNATURE_32 ('P','N','V','L'), &Length, sizeof (Length));
+ ASSERT_EFI_ERROR (Status);
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchCnviAcpi.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchCnviAcpi.c
new file mode 100644
index 0000000000..4e38db1027
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchCnviAcpi.c
@@ -0,0 +1,33 @@
+/** @file
+ Initializes PCH CNVi device ACPI data.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include "PchInit.h"
+#include <Library/DxeSaPolicyLib.h>
+
+/**
+ Update ASL definitions for CNVi device.
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+UpdateCnviAcpiData (
+ VOID
+ )
+{
+
+ DEBUG ((DEBUG_INFO, "UpdateCnviAcpiData() Start\n"));
+
+ mPchNvsAreaProtocol.Area->CnviMode = (UINT8) mPchConfigHob->Cnvi.Mode;
+
+ DEBUG ((DEBUG_INFO, "UpdateCnviAcpiData() End\n"));
+
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchHdaAcpi.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchHdaAcpi.c
new file mode 100644
index 0000000000..57f2e1dca0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchHdaAcpi.c
@@ -0,0 +1,323 @@
+/** @file
+ Initializes the PCH HD Audio ACPI Tables.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiLib.h>
+#include <Protocol/AcpiTable.h>
+
+#include "PchInit.h"
+#include <Protocol/PchPolicy.h>
+#include <ConfigBlock/HdAudioConfig.h>
+#include <Private/PchConfigHob.h>
+#include <Library/PchInfoLib.h>
+#include <Private/Library/PchHdaLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsHda.h>
+
+PCH_HDA_NHLT_ENDPOINTS mPchHdaNhltEndpoints[HdaEndpointMax] =
+{
+ {HdaDmicX1, B_HDA_DMIC_1CH_48KHZ_16BIT_FORMAT, 0, FALSE},
+ {HdaDmicX2, (B_HDA_DMIC_2CH_48KHZ_16BIT_FORMAT | B_HDA_DMIC_2CH_48KHZ_32BIT_FORMAT), 0, FALSE},
+ {HdaDmicX4, (B_HDA_DMIC_4CH_48KHZ_16BIT_FORMAT | B_HDA_DMIC_4CH_48KHZ_32BIT_FORMAT), 0, FALSE},
+ {HdaBtRender, (B_HDA_BT_NARROWBAND_FORMAT | B_HDA_BT_WIDEBAND_FORMAT | B_HDA_BT_A2DP_FORMAT), 0, FALSE},
+ {HdaBtCapture, (B_HDA_BT_NARROWBAND_FORMAT | B_HDA_BT_WIDEBAND_FORMAT), 0, FALSE},
+ {HdaI2sRender1, B_HDA_I2S_RTK274_RENDER_4CH_48KHZ_24BIT_FORMAT, B_HDA_I2S_RENDER_DEVICE_INFO, FALSE},
+ {HdaI2sRender2, B_HDA_I2S_RTK274_RENDER_4CH_48KHZ_24BIT_FORMAT, B_HDA_I2S_RENDER_DEVICE_INFO, FALSE},
+ {HdaI2sCapture, B_HDA_I2S_RTK274_CAPTURE_4CH_48KHZ_24BIT_FORMAT, B_HDA_I2S_CAPTURE_DEVICE_INFO, FALSE}
+};
+
+#define DSP_FW_STOLEN_MEMORY_SIZE 0x400000 //4MB
+/**
+ Allocates 4MB of memory for DSP FW usage.
+
+ @retval EFI_PHYSICAL_ADDRESS Allocated memory address
+**/
+EFI_PHYSICAL_ADDRESS
+AllocateAudioDspStolenMemory (
+ )
+{
+ EFI_STATUS Status;
+ EFI_PHYSICAL_ADDRESS DspStolenMemBaseAddress;
+
+ DspStolenMemBaseAddress = 0;
+
+ DEBUG ((DEBUG_INFO, "AllocateAudioDspStolenMemory()\n"));
+
+ //
+ // Reserve memory to store Acpi Debug data.
+ //
+ DspStolenMemBaseAddress = 0xFFFFFFFF;
+ Status = gBS->AllocatePages (
+ AllocateMaxAddress,
+ EfiReservedMemoryType,
+ EFI_SIZE_TO_PAGES (DSP_FW_STOLEN_MEMORY_SIZE),
+ &DspStolenMemBaseAddress
+ );
+ ASSERT_EFI_ERROR(Status);
+
+ ZeroMem ((VOID *) (UINTN) DspStolenMemBaseAddress, DSP_FW_STOLEN_MEMORY_SIZE);
+
+ mPchNvsAreaProtocol.Area->DSPM = (UINT32) DspStolenMemBaseAddress;
+ DEBUG ((DEBUG_INFO, "mPchNvsAreaProtocol.Area->DSPM = 0x%016x\n", mPchNvsAreaProtocol.Area->DSPM));
+
+ return DspStolenMemBaseAddress;
+}
+
+/**
+ Retrieves address of NHLT table from XSDT/RSDT.
+
+ @retval NHLT_ACPI_TABLE* Pointer to NHLT table if found
+ @retval NULL NHLT could not be found
+**/
+NHLT_ACPI_TABLE *
+LocateNhltAcpiTable (
+ VOID
+ )
+{
+ EFI_ACPI_3_0_ROOT_SYSTEM_DESCRIPTION_POINTER *Rsdp;
+ EFI_ACPI_DESCRIPTION_HEADER *Xsdt;
+ NHLT_ACPI_TABLE *Nhlt;
+ UINTN Index;
+ UINT64 Data64;
+ EFI_STATUS Status;
+ Rsdp = NULL;
+ Xsdt = NULL;
+ Nhlt = NULL;
+
+ ///
+ /// Find the AcpiSupport protocol returns RSDP (or RSD PTR) address.
+ ///
+ DEBUG ((DEBUG_INFO, "LocateNhltAcpiTable() Start\n"));
+
+ Status = EfiGetSystemConfigurationTable (&gEfiAcpiTableGuid, (VOID *) &Rsdp);
+ if (EFI_ERROR (Status) || (Rsdp == NULL)) {
+ DEBUG ((DEBUG_ERROR, "EFI_ERROR or Rsdp == NULL\n"));
+ return NULL;
+ }
+
+ Xsdt = (EFI_ACPI_DESCRIPTION_HEADER *) (UINTN) Rsdp->XsdtAddress;
+ if (Xsdt == NULL || Xsdt->Signature != EFI_ACPI_5_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE) {
+ // If XSDT has not been found, check RSDT
+ Xsdt = (EFI_ACPI_DESCRIPTION_HEADER *) (UINTN) Rsdp->RsdtAddress;
+ if (Xsdt == NULL || Xsdt->Signature != EFI_ACPI_5_0_ROOT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE) {
+ DEBUG ((DEBUG_ERROR, "XSDT/RSDT == NULL or wrong signature\n"));
+ return NULL;
+ }
+ }
+
+ for (Index = sizeof (EFI_ACPI_DESCRIPTION_HEADER); Index < Xsdt->Length; Index = Index + sizeof (UINT64)) {
+ Data64 = *(UINT64 *) ((UINT8 *) Xsdt + Index);
+ Nhlt = (NHLT_ACPI_TABLE *) (UINTN) Data64;
+ if (Nhlt->Header.Signature == NHLT_ACPI_TABLE_SIGNATURE) {
+ break;
+ }
+ }
+
+ if (Nhlt == NULL || Nhlt->Header.Signature != NHLT_ACPI_TABLE_SIGNATURE) {
+ DEBUG ((DEBUG_ERROR, "Nhlt == NULL or wrong signature\n"));
+ return NULL;
+ }
+
+ DEBUG ((DEBUG_INFO, "Found NhltTable, Address = 0x%016x\n", Nhlt));
+
+ return Nhlt;
+}
+
+/**
+ Constructs and installs NHLT table.
+
+ @retval EFI_SUCCESS ACPI Table installed successfully
+ @retval EFI_UNSUPPORTED ACPI Table protocol not found
+**/
+EFI_STATUS
+PublishNhltAcpiTable (
+ VOID
+ )
+{
+ UINTN AcpiTableKey;
+ EFI_ACPI_TABLE_PROTOCOL *AcpiTable;
+ NHLT_ACPI_TABLE *NhltTable;
+ UINT32 TableLength;
+ EFI_STATUS Status;
+
+ AcpiTable = NULL;
+ NhltTable = NULL;
+ AcpiTableKey = 0;
+
+ DEBUG ((DEBUG_INFO, "PublishNhltAcpiTable() Start\n"));
+
+ //
+ // Locate ACPI support protocol
+ //
+ Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **) &AcpiTable);
+ if ( EFI_ERROR (Status) || AcpiTable == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ NhltConstructor (mPchHdaNhltEndpoints, &NhltTable, &TableLength);
+ NhltAcpiHeaderConstructor (NhltTable, TableLength);
+
+ Status = AcpiTable->InstallAcpiTable (AcpiTable, NhltTable, NhltTable->Header.Length, &AcpiTableKey);
+
+ DEBUG ((DEBUG_INFO, "PublishNhltAcpiTable() End\n"));
+ return Status;
+}
+
+/**
+ Sets NVS ACPI variables for HDAS._DSM and SNDW._DSD accordingly to policy.
+
+ @param[in] NhltAcpiTableAddress
+ @param[in] NhltAcpiTableLength
+ @param[in] *HdAudioConfigHob
+ @param[in] *HdAudioDxeConfig
+**/
+VOID
+UpdateHdaAcpiData (
+ IN UINT64 NhltAcpiTableAddress,
+ IN UINT32 NhltAcpiTableLength,
+ IN CONST HDAUDIO_HOB *HdAudioConfigHob,
+ IN CONST PCH_HDAUDIO_DXE_CONFIG *HdAudioDxeConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "UpdateHdaAcpiData():\n NHLT Address = 0x%016x, Length = 0x%08x\n", NhltAcpiTableAddress, NhltAcpiTableLength));
+ DEBUG ((DEBUG_INFO, " FeatureMask = 0x%08x\n", HdAudioDxeConfig->DspFeatureMask));
+
+ mPchNvsAreaProtocol.Area->NHLA = NhltAcpiTableAddress;
+ mPchNvsAreaProtocol.Area->NHLL = NhltAcpiTableLength;
+ mPchNvsAreaProtocol.Area->ADFM = HdAudioDxeConfig->DspFeatureMask;
+ mPchNvsAreaProtocol.Area->SWQ0 = HdAudioConfigHob->AudioLinkSndw1 ? 0 : BIT1;
+ mPchNvsAreaProtocol.Area->SWQ1 = HdAudioConfigHob->AudioLinkSndw2 ? 0 : BIT1;
+ mPchNvsAreaProtocol.Area->SWQ2 = HdAudioConfigHob->AudioLinkSndw3 ? 0 : BIT1;
+ mPchNvsAreaProtocol.Area->SWQ3 = HdAudioConfigHob->AudioLinkSndw4 ? 0 : BIT1;
+}
+
+/**
+ Initialize and publish NHLT (Non-HDA Link Table), update NVS variables.
+
+ @param[in] *HdAudioConfigHob
+ @param[in] *HdAudioDxeConfig
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+SetHdaAcpiTable (
+ IN CONST HDAUDIO_HOB *HdAudioConfigHob,
+ IN CONST PCH_HDAUDIO_DXE_CONFIG *HdAudioDxeConfig
+ )
+{
+ NHLT_ACPI_TABLE *NhltTable;
+ EFI_STATUS Status;
+ NhltTable = NULL;
+
+ Status = EFI_SUCCESS;
+
+ if (HdAudioDxeConfig->NhltDefaultFlow == TRUE) {
+ switch (HdAudioDxeConfig->DspEndpointDmic) {
+ case PchHdaDmic1chArray:
+ mPchHdaNhltEndpoints[HdaDmicX1].Enable = TRUE;
+ break;
+ case PchHdaDmic2chArray:
+ mPchHdaNhltEndpoints[HdaDmicX2].Enable = TRUE;
+ break;
+ case PchHdaDmic4chArray:
+ mPchHdaNhltEndpoints[HdaDmicX4].Enable = TRUE;
+ break;
+ case PchHdaDmicDisabled:
+ default:
+ mPchHdaNhltEndpoints[HdaDmicX2].Enable = FALSE;
+ mPchHdaNhltEndpoints[HdaDmicX4].Enable = FALSE;
+ }
+
+ if (HdAudioDxeConfig->DspEndpointBluetooth) {
+ mPchHdaNhltEndpoints[HdaBtRender].Enable = TRUE;
+ mPchHdaNhltEndpoints[HdaBtCapture].Enable = TRUE;
+ }
+
+ if (HdAudioDxeConfig->DspEndpointI2s) {
+ mPchHdaNhltEndpoints[HdaI2sRender1].Enable = TRUE;
+ mPchHdaNhltEndpoints[HdaI2sRender2].Enable = TRUE;
+ mPchHdaNhltEndpoints[HdaI2sCapture].Enable = TRUE;
+ }
+
+ Status = PublishNhltAcpiTable ();
+ }
+ NhltTable = LocateNhltAcpiTable ();
+ if (NhltTable == NULL) {
+ return EFI_LOAD_ERROR;
+ }
+
+ UpdateHdaAcpiData ((UINT64) (UINTN) NhltTable, (UINT32) (NhltTable->Header.Length), HdAudioConfigHob, HdAudioDxeConfig);
+
+ if (IsPchLp () && (PchStepping () < PCH_B0)) {
+ AllocateAudioDspStolenMemory ();
+ }
+
+ DEBUG_CODE ( NhltAcpiTableDump (NhltTable); );
+ return Status;
+}
+
+/**
+ Initialize Intel High Definition Audio ACPI Tables
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_LOAD_ERROR ACPI table cannot be installed
+ @retval EFI_UNSUPPORTED ACPI table not set because DSP is disabled
+**/
+EFI_STATUS
+PchHdAudioAcpiInit (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT64 HdaPciBase;
+ CONST HDAUDIO_HOB *HdAudioConfigHob;
+ PCH_POLICY_PROTOCOL *PchPolicy;
+ PCH_HDAUDIO_DXE_CONFIG *HdAudioDxeConfig;
+
+
+ DEBUG ((DEBUG_INFO, "PchHdAudioAcpiInit() Start\n"));
+
+ HdAudioConfigHob = &mPchConfigHob->HdAudio;
+
+ ///
+ /// Get PCH Policy Protocol
+ ///
+ Status = gBS->LocateProtocol (&gPchPolicyProtocolGuid, NULL, (VOID **)&PchPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Get HD Audio DXE Config Block
+ ///
+ Status = GetConfigBlock ((VOID *)PchPolicy, &gHdAudioDxeConfigGuid, (VOID *)&HdAudioDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ HdaPciBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_HDA,
+ PCI_FUNCTION_NUMBER_PCH_HDA,
+ 0
+ );
+
+ if ((PciSegmentRead16 (HdaPciBase + PCI_VENDOR_ID_OFFSET) == 0xFFFF) || (HdAudioConfigHob->DspEnable == FALSE)) {
+ // Do not set ACPI tables if HDAudio is Function disabled or DSP is disabled
+ DEBUG ((DEBUG_INFO, "AudioDSP: Non-HDAudio ACPI Table (NHLT) not set!\n"));
+ return EFI_UNSUPPORTED;
+ }
+
+ Status = SetHdaAcpiTable (HdAudioConfigHob, HdAudioDxeConfig);
+
+ DEBUG ((DEBUG_INFO, "PchHdAudioAcpiInit() End - Status = %r\n", Status));
+ return Status;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.c
new file mode 100644
index 0000000000..55f1e086fb
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.c
@@ -0,0 +1,554 @@
+/** @file
+ This is the Common driver that initializes the Intel PCH.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/TimerLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Library/HobLib.h>
+
+#include "PchInit.h"
+#include <PchPolicyCommon.h>
+#include <Private/Library/PchSpiCommonLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Private/Library/PchDmiLib.h>
+#include <Private/Library/SiScheduleResetLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/BiosLockLib.h>
+#include <Library/PchPcrLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsPcr.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsSpi.h>
+#include <Register/PchRegsPsth.h>
+#include <Register/PchRegsPmc.h>
+
+//
+// Module variables
+//
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_CONFIG_HOB *mPchConfigHob;
+GLOBAL_REMOVE_IF_UNREFERENCED SI_CONFIG_HOB_DATA *mSiConfigHobData;
+
+//
+// EFI_EVENT
+//
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_EVENT mHeciEvent;
+
+/**
+ Common PchInit Module Entry Point
+**/
+VOID
+PchInitEntryPointCommon (
+ VOID
+ )
+{
+ EFI_PEI_HOB_POINTERS HobPtr;
+
+ DEBUG ((DEBUG_INFO, "PchInitEntryPointCommon() Start\n"));
+
+ //
+ // Get PCH Config HOB.
+ //
+ HobPtr.Guid = GetFirstGuidHob (&gPchConfigHobGuid);
+ ASSERT (HobPtr.Guid != NULL);
+ mPchConfigHob = (PCH_CONFIG_HOB *) GET_GUID_HOB_DATA (HobPtr.Guid);
+
+ //
+ // Get Silicon Config data HOB
+ //
+ HobPtr.Guid = GetFirstGuidHob (&gSiConfigHobGuid);
+ ASSERT (HobPtr.Guid != NULL);
+ mSiConfigHobData = (SI_CONFIG_HOB_DATA *) GET_GUID_HOB_DATA (HobPtr.Guid);
+
+ DEBUG ((DEBUG_INFO, "PchInitEntryPointCommon() End\n"));
+
+ return;
+}
+
+/**
+ Lock SPI register before boot
+**/
+VOID
+LockSpiConfiguration (
+ VOID
+ )
+{
+ UINTN Index;
+ UINT16 Data16;
+ UINT16 Data16And;
+ UINT16 Data16Or;
+ UINT32 Data32;
+ UINT32 DlockValue;
+ UINT64 PciSpiRegBase;
+ UINT32 PchSpiBar0;
+ UINT32 Timer;
+
+ PciSpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+
+ //
+ // Check for SPI controller presence before programming
+ //
+ if (PciSegmentRead32 (PciSpiRegBase + PCI_VENDOR_ID_OFFSET) == 0xFFFF) {
+ return;
+ }
+
+ //
+ // Make sure SPI BAR0 has fixed address before writing to boot script.
+ // The same base address is set in PEI and will be used during resume.
+ //
+ PchSpiBar0 = PCH_SPI_BASE_ADDRESS;
+
+ PciSegmentAnd8 (PciSpiRegBase + PCI_COMMAND_OFFSET, (UINT8) ~EFI_PCI_COMMAND_MEMORY_SPACE);
+ PciSegmentWrite32 (PciSpiRegBase + R_SPI_CFG_BAR0, PchSpiBar0);
+ PciSegmentOr8 (PciSpiRegBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_MEMORY_SPACE);
+
+ //
+ // Program the Flash Protection Range Register based on policy
+ //
+ DlockValue = MmioRead32 (PchSpiBar0 + R_SPI_MEM_DLOCK);
+ for (Index = 0; Index < PCH_FLASH_PROTECTED_RANGES; ++Index) {
+ if ((mPchConfigHob->ProtectRange[Index].WriteProtectionEnable ||
+ mPchConfigHob->ProtectRange[Index].ReadProtectionEnable) != TRUE) {
+ continue;
+ }
+
+ //
+ // Proceed to program the register after ensure it is enabled
+ //
+ Data32 = 0;
+ Data32 |= (mPchConfigHob->ProtectRange[Index].WriteProtectionEnable == TRUE) ? B_SPI_MEM_PRX_WPE : 0;
+ Data32 |= (mPchConfigHob->ProtectRange[Index].ReadProtectionEnable == TRUE) ? B_SPI_MEM_PRX_RPE : 0;
+ Data32 |= ((UINT32) mPchConfigHob->ProtectRange[Index].ProtectedRangeLimit << N_SPI_MEM_PRX_PRL) & B_SPI_MEM_PRX_PRL_MASK;
+ Data32 |= ((UINT32) mPchConfigHob->ProtectRange[Index].ProtectedRangeBase << N_SPI_MEM_PRX_PRB) & B_SPI_MEM_PRX_PRB_MASK;
+ DEBUG ((DEBUG_INFO, "Protected range %d: 0x%08x \n", Index, Data32));
+
+ DlockValue |= (UINT32) (B_SPI_MEM_DLOCK_PR0LOCKDN << Index);
+ MmioWrite32 ((UINTN) (PchSpiBar0 + (R_SPI_MEM_PR0 + (Index * S_SPI_MEM_PRX))), Data32);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) (PchSpiBar0 + (R_SPI_MEM_PR0 + (Index * S_SPI_MEM_PRX))),
+ 1,
+ (VOID *) (UINTN) (PchSpiBar0 + (R_SPI_MEM_PR0 + (Index * S_SPI_MEM_PRX)))
+ );
+ }
+ //
+ // Program DLOCK register
+ //
+ MmioWrite32 ((UINTN) (PchSpiBar0 + R_SPI_MEM_DLOCK), DlockValue);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) (PchSpiBar0 + R_SPI_MEM_DLOCK),
+ 1,
+ (VOID *) (UINTN) (PchSpiBar0 + R_SPI_MEM_DLOCK)
+ );
+
+ ///
+ /// PCH BIOS Spec Section 3.6 Flash Security Recommendation
+ /// In PCH SPI controller the BIOS should set the Flash Configuration Lock-Down bit
+ /// (SPI_BAR0 + 04[15]) at end of post. When set to 1, those Flash Program Registers
+ /// that are locked down by this FLOCKDN bit cannot be written.
+ /// Please refer to the EDS for which program registers are impacted.
+ /// Additionally BIOS must program SPI_BAR0 + 0x04 BIT11 (WRSDIS) to disable Write Status in HW sequencing
+ ///
+
+ //
+ // Ensure there is no pending SPI trasaction before setting lock bits
+ //
+ Timer = 0;
+ while (MmioRead16 (PchSpiBar0 + R_SPI_MEM_HSFSC) & B_SPI_MEM_HSFSC_SCIP) {
+ if (Timer > SPI_WAIT_TIME) {
+ //
+ // SPI transaction is pending too long at this point, exit with error.
+ //
+ DEBUG ((DEBUG_ERROR, "SPI Cycle timeout\n"));
+ ASSERT (FALSE);
+ break;
+ }
+ MicroSecondDelay (SPI_WAIT_PERIOD);
+ Timer += SPI_WAIT_PERIOD;
+ }
+
+ Data16And = B_SPI_MEM_HSFSC_SCIP;
+ Data16 = 0;
+ S3BootScriptSaveMemPoll (
+ S3BootScriptWidthUint16,
+ PchSpiBar0 + R_SPI_MEM_HSFSC,
+ &Data16And,
+ &Data16,
+ SPI_WAIT_PERIOD,
+ SPI_WAIT_TIME / SPI_WAIT_PERIOD
+ );
+
+ //
+ // Clear any outstanding status
+ //
+ Data16Or = B_SPI_MEM_HSFSC_SAF_DLE
+ | B_SPI_MEM_HSFSC_SAF_ERROR
+ | B_SPI_MEM_HSFSC_AEL
+ | B_SPI_MEM_HSFSC_FCERR
+ | B_SPI_MEM_HSFSC_FDONE;
+ Data16And = 0xFFFF;
+ MmioAndThenOr16 (PchSpiBar0 + R_SPI_MEM_HSFSC, Data16And, Data16Or);
+ S3BootScriptSaveMemReadWrite (
+ S3BootScriptWidthUint16,
+ PchSpiBar0 + R_SPI_MEM_HSFSC,
+ &Data16Or,
+ &Data16And
+ );
+
+ //
+ // Set WRSDIS
+ //
+ Data16Or = B_SPI_MEM_HSFSC_WRSDIS;
+ Data16And = 0xFFFF;
+ MmioAndThenOr16 (PchSpiBar0 + R_SPI_MEM_HSFSC, Data16And, Data16Or);
+ S3BootScriptSaveMemReadWrite (
+ S3BootScriptWidthUint16,
+ PchSpiBar0 + R_SPI_MEM_HSFSC,
+ &Data16Or,
+ &Data16And
+ );
+
+ //
+ // Set FLOCKDN
+ //
+ Data16Or = B_SPI_MEM_HSFSC_FLOCKDN;
+ Data16And = 0xFFFF;
+ MmioAndThenOr16 (PchSpiBar0 + R_SPI_MEM_HSFSC, Data16And, Data16Or);
+ S3BootScriptSaveMemReadWrite (
+ S3BootScriptWidthUint16,
+ PchSpiBar0 + R_SPI_MEM_HSFSC,
+ &Data16Or,
+ &Data16And
+ );
+
+ ///
+ /// SPI Flash Programming Guide Section 5.5.2 Vendor Component Lock
+ /// It is strongly recommended that BIOS sets the Vendor Component Lock (VCL) bits. VCL applies
+ /// the lock to both VSCC0 and VSCC1 even if VSCC0 is not used. Without the VCL bits set, it is
+ /// possible to make Host/GbE VSCC register(s) changes in that can cause undesired host and
+ /// integrated GbE Serial Flash functionality.
+ ///
+ MmioOr32 ((UINTN) (PchSpiBar0 + R_SPI_MEM_SFDP0_VSCC0), B_SPI_MEM_SFDP0_VSCC0_VCL);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) (PchSpiBar0 + R_SPI_MEM_SFDP0_VSCC0),
+ 1,
+ (VOID *) (UINTN) (PchSpiBar0 + R_SPI_MEM_SFDP0_VSCC0)
+ );
+}
+
+/**
+ Process all the lock downs
+**/
+VOID
+ProcessAllLocks (
+ VOID
+ )
+{
+ UINT8 Data8;
+ UINT16 Data16And;
+ UINT16 Data16Or;
+ UINT32 Data32And;
+ UINT32 Data32Or;
+ UINT64 PciLpcRegBase;
+ UINT16 TcoBase;
+ UINT64 PciSpiRegBase;
+
+ PciLpcRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+ PciSpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+
+ PchTcoBaseGet (&TcoBase);
+
+ //
+ // Lock function disable (ST and NST PG) register fields.
+ //
+ PmcLockFunctionDisableConfigWithS3BootScript ();
+
+ ///
+ /// PCH BWG Additional PCH DMI and OP-DMI Programming Steps
+ /// Lock DMI.
+ ///
+ PchDmiSetLockWithS3BootScript ();
+
+ //
+ // Lock SPI register before boot.
+ //
+ LockSpiConfiguration ();
+
+ ///
+ /// Additional Power Management Programming
+ /// Step 3
+ /// Lock configuration after stretch and ACPI base programming completed.
+ ///
+ PmcLockSlpSxStretchingPolicyWithS3BootScript ();
+
+ //
+ // Set BiosLock.
+ //
+ if (mPchConfigHob->LockDown.BiosLock == TRUE) {
+ BiosLockEnable ();
+ }
+
+ ///
+ /// PCH BIOS Spec Section 3.6 Flash Security Recommendation
+ /// BIOS also needs to set the BIOS Interface Lock Down bit in multiple locations
+ /// (PCR[DMI] + 274Ch[0], LPC/eSPI PCI offset DCh[7] and SPI PCI offset DCh[7]).
+ /// Setting these bits will prevent writes to the Top Swap bit (under their respective locations)
+ /// and the Boot BIOS Straps. Enabling this bit will mitigate malicious software
+ /// attempts to replace the system BIOS option ROM with its own code.
+ ///
+ if (mPchConfigHob->LockDown.BiosInterface == TRUE) {
+ //
+ // LPC
+ //
+ PciSegmentOr8 ((UINT64) (PciLpcRegBase + R_LPC_CFG_BC), (UINT32) B_LPC_CFG_BC_BILD);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint8,
+ PcdGet64 (PcdPciExpressBaseAddress) + PciLpcRegBase + R_LPC_CFG_BC,
+ 1,
+ (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) + PciLpcRegBase + R_LPC_CFG_BC)
+ );
+
+ //
+ // Reads back for posted write to take effect
+ //
+ Data8 = PciSegmentRead8 ((UINTN) (PciLpcRegBase + R_LPC_CFG_BC));
+ S3BootScriptSaveMemPoll (
+ S3BootScriptWidthUint8,
+ PcdGet64 (PcdPciExpressBaseAddress) + PciLpcRegBase + R_LPC_CFG_BC,
+ &Data8, // BitMask
+ &Data8, // BitValue
+ 1, // Duration
+ 1 // LoopTimes
+ );
+
+ //
+ // SPI
+ //
+ PciSegmentOr8 ((UINT64) (PciSpiRegBase + R_SPI_CFG_BC), (UINT32) B_SPI_CFG_BC_BILD);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint8,
+ PcdGet64 (PcdPciExpressBaseAddress) + PciSpiRegBase + R_SPI_CFG_BC,
+ 1,
+ (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) + PciSpiRegBase + R_SPI_CFG_BC)
+ );
+
+ //
+ // Reads back for posted write to take effect
+ //
+ Data8 = PciSegmentRead8 ((UINT64) (PciSpiRegBase + R_SPI_CFG_BC));
+ S3BootScriptSaveMemPoll (
+ S3BootScriptWidthUint8,
+ PcdGet64 (PcdPciExpressBaseAddress) + PciSpiRegBase + R_SPI_CFG_BC,
+ &Data8, // BitMask
+ &Data8, // BitValue
+ 1, // Duration
+ 1 // LoopTimes
+ );
+
+ ///
+ /// Set BIOS interface Lock-Down
+ ///
+ PchDmiSetBiosLockDownWithS3BootScript ();
+ }
+
+ ///
+ /// PCH BIOS Spec on using RTC RAM
+ /// Regardless of BUC.TS being updated or not, BIOS must set RC.BILD bit PCR[RTC] + 3400h[31] before exit
+ /// For Data integrity protection, set RTC Memory locks (Upper 128 Byte Lock and
+ /// Lower 128 Byte Lock) at PCR[RTC] + 3400h[4] and PCR[RTC] + 3400h[3].
+ /// Note once locked bytes 0x38 - 0x3F in each of the Upper and Lower Byte blocks, respectively,
+ /// cannot be unlocked until next reset.
+ ///
+ Data32And = 0xFFFFFFFF;
+ Data32Or = 0x0;
+
+ if (mPchConfigHob->LockDown.BiosInterface == TRUE) {
+ Data32Or = B_RTC_PCR_CONF_BILD;
+ }
+ if (mPchConfigHob->LockDown.RtcMemoryLock == TRUE) {
+ Data32Or |= (B_RTC_PCR_CONF_UCMOS_LOCK | B_RTC_PCR_CONF_LCMOS_LOCK);
+ }
+ PchPcrAndThenOr32 (
+ PID_RTC_HOST, R_RTC_PCR_CONF,
+ Data32And,
+ Data32Or
+ );
+ PCH_PCR_BOOT_SCRIPT_READ_WRITE (
+ S3BootScriptWidthUint32,
+ PID_RTC_HOST, R_RTC_PCR_CONF,
+ &Data32Or,
+ &Data32And
+ );
+
+ ///
+ /// Remove access to RTC PCRs
+ ///
+ Data32And = (UINT32)~(BIT0);
+ Data32Or = 0;
+ PchPcrAndThenOr32 (
+ PID_RTC_HOST, R_RTC_PCR_PG1_AC_LO,
+ Data32And,
+ Data32Or
+ );
+ PCH_PCR_BOOT_SCRIPT_READ_WRITE (
+ S3BootScriptWidthUint32,
+ PID_RTC_HOST, R_RTC_PCR_PG1_AC_LO,
+ &Data32Or,
+ &Data32And
+ );
+ PchPcrAndThenOr32 (
+ PID_RTC_HOST, R_RTC_PCR_PG1_CP_LO,
+ Data32And,
+ Data32Or
+ );
+ PCH_PCR_BOOT_SCRIPT_READ_WRITE (
+ S3BootScriptWidthUint32,
+ PID_RTC_HOST, R_RTC_PCR_PG1_CP_LO,
+ &Data32Or,
+ &Data32And
+ );
+
+ //
+ // Lock Down TCO
+ //
+ Data16And = 0xFFFF;
+ Data16Or = B_TCO_IO_TCO1_CNT_LOCK;
+ IoOr16 (TcoBase + R_TCO_IO_TCO1_CNT, Data16Or);
+ S3BootScriptSaveIoReadWrite (
+ S3BootScriptWidthUint16,
+ (UINTN) (TcoBase + R_TCO_IO_TCO1_CNT),
+ &Data16Or, // Data to be ORed
+ &Data16And // Data to be ANDed
+ );
+
+ ///
+ /// PCH BIOS Spec Section 5.15.1 Additional Chipset Initialization
+ /// Step 1
+ /// Lock PMC Set Strap Message Interface
+ ///
+ PmcLockSetStrapMsgInterfaceWithS3BootScript ();
+ //
+ // Lock Down PMC
+ //
+ PmcLockWithS3BootScript ();
+}
+
+/**
+ Set eSPI BME bit
+**/
+VOID
+ConfigureEspiBme (
+ VOID
+ )
+{
+ UINT64 EspiPciBase;
+
+ EspiPciBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+
+ if (PciSegmentRead16 (EspiPciBase + PCI_VENDOR_ID_OFFSET) == 0xFFFF) {
+ return;
+ }
+ if ((PciSegmentRead32 (EspiPciBase + R_ESPI_CFG_PCBC) & B_ESPI_CFG_PCBC_ESPI_EN) == 0) {
+ return;
+ }
+
+ //
+ // Refer to PCH BWG.
+ // To enable eSPI bus mastering BIOS must enable BME in eSPI controller
+ // and also set BME bit in the respective slave devices through Configuration
+ // and Capabilities register of each slave using Get_Configuration and Set_Configuration functionality.
+ //
+ // NOTE: The setting is also done in PEI, but might be cleared by PCI bus during PCI enumeration.
+ // Therefore, reeable it after PCI enumeration done.
+ //
+ if (mPchConfigHob->Espi.BmeMasterSlaveEnabled == TRUE) {
+ PciSegmentOr8 (EspiPciBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_BUS_MASTER);
+ }
+}
+
+/**
+ Common PCH initialization before Boot Sript Table is closed
+
+**/
+VOID
+PchOnPciEnumCompleteCommon (
+ VOID
+ )
+{
+ UINT32 Data32Or;
+ UINT32 Data32And;
+ BOOLEAN ResetStatus;
+
+ DEBUG ((DEBUG_INFO, "PchOnPciEnumCompleteCommon() Start\n"));
+
+ if (SiScheduleResetIsRequired ()) {
+ ResetStatus = SiScheduleResetPerformReset ();
+ ASSERT (!ResetStatus);
+ }
+
+ ProcessAllLocks ();
+
+ //
+ // Perform remaining configuration for PCH SATA on End of DXE
+ //
+ ConfigurePchSataOnEndOfDxe ();
+ //
+ // PSTHCTL (0xD00h[2]) = 1, PSTH IOSF Primary Trunk Clock Gating Enable (PSTHIOSFPTCGE)
+ //
+ Data32And = 0xFFFFFFFF;
+ Data32Or = B_PSTH_PCR_PSTHIOSFPTCGE;
+ PchPcrAndThenOr32 (PID_PSTH, R_PSTH_PCR_PSTHCTL, Data32And, Data32Or);
+ PCH_PCR_BOOT_SCRIPT_READ_WRITE (
+ S3BootScriptWidthUint32,
+ PID_PSTH, R_PSTH_PCR_PSTHCTL,
+ &Data32Or,
+ &Data32And
+ );
+
+ //
+ // Set eSPI BME after PCI enumeration
+ //
+ ConfigureEspiBme ();
+
+ ///
+ /// Clear Global Reset Status, Power Failure and Host Reset Status bits
+ ///
+ PmcClearGlobalResetStatus ();
+ PmcClearPowerFailureStatus ();
+ PmcClearHostResetStatus ();
+
+ DEBUG ((DEBUG_INFO, "PchOnPciEnumCompleteCommon() End\n"));
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxe.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxe.c
new file mode 100644
index 0000000000..b106c849e9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxe.c
@@ -0,0 +1,382 @@
+/** @file
+ This is the Uefi driver that initializes the Intel PCH.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiLib.h>
+
+#include "PchInit.h"
+#include <PchPolicyCommon.h>
+#include <Private/Protocol/PcieIoTrap.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PmcLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Private/Library/PchPciExpressHelpersLib.h>
+#include <PcieRegs.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsPcie.h>
+#include <Register/PchRegsPmc.h>
+#include <Register/PchRegsThermalCnl.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_HANDLE mImageHandle;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPcieIoTrapAddress;
+
+VOID
+EFIAPI
+PchOnBootToOs (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+
+VOID
+EFIAPI
+PchOnExitBootServices (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+
+VOID
+EFIAPI
+PchOnReadyToBoot (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+/**
+ Process all the lock downs
+**/
+VOID
+ProcessSmiLocks (
+ VOID
+ )
+{
+ UINT32 Data32And;
+ UINT32 Data32Or;
+ UINT16 ABase;
+
+ ///
+ /// PCH BIOS Spec Section 3.6 Flash Security Recommendation
+ /// BIOS needs to enables SMI_LOCK (PMC PCI offset A0h[4] = 1b) which prevent writes
+ /// to the Global SMI Enable bit (GLB_SMI_EN ABASE + 30h[0]). Enabling this bit will
+ /// mitigate malicious software attempts to gain system management mode privileges.
+ ///
+ if (mPchConfigHob->LockDown.GlobalSmi == TRUE) {
+ ///
+ /// Save Global SMI Enable bit setting before BIOS enables SMI_LOCK during S3 resume
+ ///
+ ABase = PmcGetAcpiBase ();
+ Data32Or = IoRead32 ((UINTN) (ABase + R_ACPI_IO_SMI_EN));
+ if ((Data32Or & B_ACPI_IO_SMI_EN_GBL_SMI) != 0) {
+ Data32And = 0xFFFFFFFF;
+ Data32Or |= B_ACPI_IO_SMI_EN_GBL_SMI;
+ S3BootScriptSaveIoReadWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) (ABase + R_ACPI_IO_SMI_EN),
+ &Data32Or, // Data to be ORed
+ &Data32And // Data to be ANDed
+ );
+ }
+ PmcLockSmiWithS3BootScript ();
+ }
+}
+
+/**
+ Do PCIE power management while resume from S3
+**/
+VOID
+ReconfigurePciePowerManagementForS3 (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Data32;
+ PCH_PCIE_IOTRAP_PROTOCOL *PchPcieIoTrapProtocol;
+
+ Status = gBS->LocateProtocol (&gPchPcieIoTrapProtocolGuid, NULL, (VOID **) &PchPcieIoTrapProtocol);
+ if (EFI_ERROR (Status)) {
+ return;
+ }
+ mPcieIoTrapAddress = PchPcieIoTrapProtocol->PcieTrapAddress;
+ DEBUG ((DEBUG_INFO, "PcieIoTrapAddress: %0x\n", mPcieIoTrapAddress));
+
+ if (mPcieIoTrapAddress != 0) {
+ //
+ // Save PCH PCIE IoTrap address to re-config PCIE power management setting after resume from S3
+ //
+ Data32 = PciePmTrap;
+ S3BootScriptSaveIoWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) (mPcieIoTrapAddress),
+ 1,
+ &Data32
+ );
+ } else {
+ ASSERT (FALSE);
+ }
+}
+
+/**
+ This is the callback function for PCI ENUMERATION COMPLETE.
+**/
+VOID
+EFIAPI
+PchOnPciEnumComplete (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_STATUS Status;
+ VOID *ProtocolPointer;
+ UINT64 ThermalPciBase;
+
+ ///
+ /// Check if this is first time called by EfiCreateProtocolNotifyEvent() or not,
+ /// if it is, we will skip it until real event is triggered
+ ///
+ Status = gBS->LocateProtocol (&gEfiPciEnumerationCompleteProtocolGuid, NULL, (VOID **) &ProtocolPointer);
+ if (EFI_SUCCESS != Status) {
+ return;
+ }
+ gBS->CloseEvent (Event);
+
+ //
+ // Enable Thermal MSE
+ //
+ ThermalPciBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_THERMAL,
+ PCI_FUNCTION_NUMBER_PCH_THERMAL,
+ 0
+ );
+ if (PciSegmentRead16 (ThermalPciBase + PCI_VENDOR_ID_OFFSET) != 0xFFFF) {
+ if (((PciSegmentRead32 (ThermalPciBase + R_THERMAL_CFG_MEM_TBAR) & B_THERMAL_CFG_MEM_TBAR_MASK) != 0) ||
+ ((PciSegmentRead32 (ThermalPciBase + R_THERMAL_CFG_MEM_TBARH) != 0))) {
+ PciSegmentOr8 (ThermalPciBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_MEMORY_SPACE);
+ }
+ }
+
+ ReconfigurePciePowerManagementForS3 ();
+ ProcessSmiLocks ();
+#ifndef FSP_WRAPPER_FLAG
+ PchOnPciEnumCompleteCommon ();
+#endif
+ ConfigureSerialIoAtS3Resume ();
+}
+
+/**
+ Register callback functions for PCH DXE.
+**/
+VOID
+PchRegisterNotifications (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_EVENT LegacyBootEvent;
+ EFI_EVENT ExitBootServicesEvent;
+ VOID *Registration;
+
+ ///
+ /// Create PCI Enumeration Completed callback for PCH
+ ///
+ EfiCreateProtocolNotifyEvent (
+ &gEfiPciEnumerationCompleteProtocolGuid,
+ TPL_CALLBACK,
+ PchOnPciEnumComplete,
+ NULL,
+ &Registration
+ );
+
+ //
+ // Create events for PCH to do the task before ExitBootServices/LegacyBoot.
+ // It is guaranteed that only one of two events below will be signalled
+ //
+ Status = gBS->CreateEvent (
+ EVT_SIGNAL_EXIT_BOOT_SERVICES,
+ TPL_CALLBACK,
+ PchOnExitBootServices,
+ NULL,
+ &ExitBootServicesEvent
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = EfiCreateEventLegacyBootEx (
+ TPL_CALLBACK,
+ PchOnBootToOs,
+ NULL,
+ &LegacyBootEvent
+ );
+ ASSERT_EFI_ERROR (Status);
+}
+
+/**
+ Initialize the PCH device according to the PCH Policy HOB
+ and install PCH info instance.
+**/
+VOID
+InitializePchDevice (
+ VOID
+ )
+{
+ DEBUG ((DEBUG_INFO, "InitializePchDevice() Start\n"));
+
+ DEBUG ((DEBUG_INFO, "InitializePchDevice() End\n"));
+}
+/**
+ <b>PchInit DXE Module Entry Point</b>\n
+ - <b>Introduction</b>\n
+ The PchInit module is a DXE driver that initializes the Intel Platform Controller Hub
+ following the PCH BIOS specification and EDS requirements and recommendations. It consumes
+ the PCH_POLICY_HOB SI_POLICY_HOB for expected configurations per policy.
+ This is the standard EFI driver point that detects whether there is an supported PCH in
+ the system and if so, initializes the chipset.
+
+ - <b>Details</b>\n
+ This module is required for initializing the Intel Platform Controller Hub to
+ follow the PCH BIOS specification and EDS.
+ This includes some initialization sequences, enabling and disabling PCH devices,
+ configuring clock gating, RST PCIe Storage Remapping, SATA controller, ASPM of PCIE devices. Right before end of DXE,
+ it's responsible to lock down registers for security requirement.
+
+ - @pre
+ - PCH PCR base address configured
+ - EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL
+ - This is to ensure that PCI MMIO and IO resource has been prepared and available for this driver to allocate.
+
+ - @result
+ - Publishes the @link _PCH_INFO_PROTOCOL PCH_INFO_PROTOCOL @endlink
+ - Publishes the @link _PCH_EMMC_TUNING_PROTOCOL PCH_EMMC_TUNING_PROTOCOL @endlink
+
+ - <b>References</b>\n
+ - @link _PCH_POLICY PCH_POLICY_HOB @endlink.
+ - @link _SI_POLICY_STRUCT SI_POLICY_HOB @endlink.
+
+ - <b>Integration Checklists</b>\n
+ - Verify prerequisites are met. Porting Recommendations.
+ - No modification of this module should be necessary
+ - Any modification of this module should follow the PCH BIOS Specification and EDS
+
+ @param[in] ImageHandle Handle for the image of this driver
+ @param[in] SystemTable Pointer to the EFI System Table
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+PchInitEntryPointDxe (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "PchInitEntryPointDxe() Start\n"));
+
+ mImageHandle = ImageHandle;
+
+ PchInitEntryPointCommon ();
+
+ InitializePchDevice ();
+
+ Status = PchAcpiInit (ImageHandle);
+
+ CreateSerialIoHandles ();
+
+ PchRegisterNotifications ();
+
+ DEBUG ((DEBUG_INFO, "PchInitEntryPointDxe() End\n"));
+
+ return Status;
+}
+
+/**
+ PCH initialization before ExitBootServices / LegacyBoot events
+ Useful for operations which must happen later than at EndOfPost event
+
+ @param[in] Event A pointer to the Event that triggered the callback.
+ @param[in] Context A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+PchOnBootToOs (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ ///
+ /// Closed the event to avoid call twice
+ ///
+ if (Event != NULL) {
+ gBS->CloseEvent (Event);
+ }
+
+ ConfigureSerialIoAtBoot ();
+
+ return;
+}
+
+/**
+ PCH initialization on ExitBootService. This event is used if only ExitBootService is used
+ and not in legacy boot
+
+ @param[in] Event A pointer to the Event that triggered the callback.
+ @param[in] Context A pointer to private data registered with the callback function.
+
+ @retval None
+**/
+VOID
+EFIAPI
+PchOnExitBootServices (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ PchOnBootToOs (NULL, NULL);
+
+ return;
+}
+
+/**
+ PCH initialization before boot to OS
+
+ @param[in] Event A pointer to the Event that triggered the callback.
+ @param[in] Context A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+PchOnReadyToBoot (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ DEBUG ((DEBUG_INFO, "Uefi PchOnReadyToBoot() Start\n"));
+
+ if (Event != NULL) {
+ gBS->CloseEvent (Event);
+ }
+
+ //
+ // Trigger an Iotrap SMI to config PCIE power management setting after PCI enumrate is done
+ //
+ if (mPcieIoTrapAddress != 0) {
+ IoWrite32 ((UINTN) mPcieIoTrapAddress, PciePmTrap);
+ } else {
+ ASSERT (FALSE);
+ }
+
+ DEBUG ((DEBUG_INFO, "Uefi PchOnReadyToBoot() End\n"));
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitFsp.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitFsp.c
new file mode 100644
index 0000000000..15fe4628fb
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitFsp.c
@@ -0,0 +1,85 @@
+/** @file
+ This is the FSP driver that initializes the Intel PCH.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/PeiServicesLib.h>
+#include "PchInit.h"
+
+EFI_STATUS
+EFIAPI
+PchOnPciEnumCompleteFsp (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+ );
+
+STATIC
+EFI_PEI_NOTIFY_DESCRIPTOR mPchOnPciEnumCompleteNotifyList[] = {
+ {
+ (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gEfiPciEnumerationCompleteProtocolGuid,
+ PchOnPciEnumCompleteFsp
+ }
+};
+
+/**
+ <b>FSP PchInit Module Entry Point for FSP</b>\n
+
+ @param[in] FileHandle PEIM's file handle
+ @param[in] PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+PchInitEntryPointFsp (
+ IN EFI_PEI_FILE_HANDLE FileHandle,
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ )
+{
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "PchInitEntryPointFsp() Start\n"));
+
+ PchInitEntryPointCommon ();
+
+ Status = PeiServicesNotifyPpi (mPchOnPciEnumCompleteNotifyList);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "PchInitEntryPointFsp() End\n"));
+
+ return Status;
+}
+
+/**
+ Fsp PCH initialization on PCI enumeration complete
+
+ @param[in] PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation
+ @param[in] NotifyDescriptor Address of the notification descriptor data structure.
+ @param[in] Ppi Address of the PPI that was installed.
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+PchOnPciEnumCompleteFsp (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+ )
+{
+ DEBUG ((DEBUG_INFO, "PchOnPciEnumCompleteFsp() Start\n"));
+
+ PchOnPciEnumCompleteCommon ();
+
+ DEBUG ((DEBUG_INFO, "PchOnPciEnumCompleteFsp() End\n"));
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSata.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSata.c
new file mode 100644
index 0000000000..6e30280fa7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSata.c
@@ -0,0 +1,89 @@
+/** @file
+ Perform related functions for PCH Sata in DXE phase
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/S3BootScriptLib.h>
+
+#include "PchInit.h"
+#include <Library/SataLib.h>
+#include <Register/PchRegsSata.h>
+
+/**
+ Perform the remaining configuration on PCH SATA to perform device detection,
+ then set the SATA SPD and PxE corresponding, and set the Register Lock on PCH SATA
+
+ @retval None
+**/
+VOID
+ConfigurePchSataOnEndOfDxe (
+ VOID
+ )
+{
+ UINT64 PciSataRegBase;
+ UINT16 SataPortsEnabled;
+ UINT32 DwordReg;
+ UINTN Index;
+ UINT32 SataCtrlIndex;
+
+ for (SataCtrlIndex = 0; SataCtrlIndex < GetPchMaxSataControllerNum (); SataCtrlIndex++) {
+ ///
+ /// SATA PCS: Enable the port in any of below condition:
+ /// i.) Hot plug is enabled
+ /// ii.) A device is attached
+ /// iii.) Test mode is enabled
+ /// iv.) Configured as eSATA port
+ ///
+ PciSataRegBase = GetSataRegBase (SataCtrlIndex);
+ SataPortsEnabled = 0;
+
+ DwordReg = PciSegmentRead32 (PciSataRegBase + R_SATA_CFG_PCS);
+ for (Index = 0; Index < GetPchMaxSataPortNum (SataCtrlIndex); Index++) {
+ if ((mPchConfigHob->Sata[SataCtrlIndex].PortSettings[Index].HotPlug == TRUE) ||
+ (DwordReg & (B_SATA_CFG_PCS_P0P << Index)) ||
+ (mPchConfigHob->Sata[SataCtrlIndex].TestMode == TRUE) ||
+ (mPchConfigHob->Sata[SataCtrlIndex].PortSettings[Index].External == TRUE)) {
+ SataPortsEnabled |= (mPchConfigHob->Sata[SataCtrlIndex].PortSettings[Index].Enable << Index);
+ }
+ }
+
+ ///
+ /// Set MAP."Sata PortX Disable", SATA PCI offset 90h[23:16] to 1b if SATA Port 0/1/2/3/4/5/6/7 is disabled
+ ///
+ PciSegmentOr32 (PciSataRegBase + R_SATA_CFG_MAP, (~SataPortsEnabled << N_SATA_CFG_MAP_SPD));
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ PcdGet64 (PcdPciExpressBaseAddress) + PciSataRegBase + R_SATA_CFG_MAP,
+ 1,
+ (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) + PciSataRegBase + R_SATA_CFG_MAP)
+ );
+
+ ///
+ /// Program PCS "Port X Enabled", SATA PCI offset 94h[7:0] = Port 0~7 Enabled bit as per SataPortsEnabled value.
+ ///
+ PciSegmentOr16 (PciSataRegBase + R_SATA_CFG_PCS, SataPortsEnabled);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint16,
+ PcdGet64 (PcdPciExpressBaseAddress) + PciSataRegBase + R_SATA_CFG_PCS,
+ 1,
+ (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) + PciSataRegBase + R_SATA_CFG_PCS)
+ );
+
+ ///
+ /// Step 14
+ /// Program SATA PCI offset 9Ch [31] to 1b
+ ///
+ PciSegmentOr32 ((UINTN) (PciSataRegBase + R_SATA_CFG_SATAGC), BIT31);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ PcdGet64 (PcdPciExpressBaseAddress) + PciSataRegBase + R_SATA_CFG_SATAGC,
+ 1,
+ (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) + PciSataRegBase + R_SATA_CFG_SATAGC)
+ );
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIo.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIo.c
new file mode 100644
index 0000000000..d0f4b4fa56
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIo.c
@@ -0,0 +1,57 @@
+/** @file
+ Initializes Serial IO Controllers.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include "PchInit.h"
+#include <Library/PchSerialIoLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Register/PchRegsSerialIo.h>
+
+/**
+ Puts all SerialIo controllers (except UARTs in debug mode) in D3
+ Clears MemoryEnable for all PCI-mode controllers
+**/
+EFI_STATUS
+ConfigureSerialIoAtBoot (
+ VOID
+ )
+{
+ PCH_SERIAL_IO_CONTROLLER Index;
+ UINTN PciCfgBase;
+
+ for (Index = 0; Index < PchSerialIoIndexMax; Index++) {
+ if (mPchConfigHob->SerialIo.DevMode[Index] == PchSerialIoDisabled) {
+ if (IsSerialIoFunctionZero (Index)) {
+ if (IsSerialIoDeviceEnabled (GetSerialIoDeviceNumber (Index), GetSerialIoFunctionNumber (Index))) {
+ PciCfgBase = FindSerialIoBar (Index,1);
+ MmioOr32 (PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS, B_SERIAL_IO_CFG_PME_CTRL_STS_PWR_ST);
+ }
+ }
+ continue;
+ }
+ if ((Index >= PchSerialIoIndexUart0) &&
+ (mPchConfigHob->SerialIo.EnableDebugUartAfterPost) &&
+ (mPchConfigHob->SerialIo.DebugUartNumber == (UINT32) (Index - PchSerialIoIndexUart0))) {
+ continue;
+ }
+ PciCfgBase = FindSerialIoBar (Index,1);
+ MmioOr32 (PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS, B_SERIAL_IO_CFG_PME_CTRL_STS_PWR_ST);
+ MmioRead32 (PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS);
+ if (mPchConfigHob->SerialIo.DevMode[Index] == PchSerialIoPci) {
+ MmioAnd32 (PciCfgBase + PCI_COMMAND_OFFSET, (UINT32)~(EFI_PCI_COMMAND_MEMORY_SPACE | EFI_PCI_COMMAND_BUS_MASTER) );
+ if (mPchConfigHob->SerialIo.DebugUartNumber == (UINT32) (Index - PchSerialIoIndexUart0)) {
+ continue;
+ }
+ MmioWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR0_LOW, 0);
+ MmioWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR0_HIGH, 0);
+ }
+ }
+ return EFI_SUCCESS;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIoDxe.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIoDxe.c
new file mode 100644
index 0000000000..5563d82076
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIoDxe.c
@@ -0,0 +1,156 @@
+/** @file
+ Initializes Serial IO Controllers.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DxeServicesTableLib.h>
+
+#include "PchInit.h"
+#include <Library/PchSerialIoLib.h>
+#include <Library/DevicePathLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Register/PchRegsSerialIo.h>
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH RootPort;
+ ACPI_EXTENDED_HID_DEVICE_PATH AcpiDev;
+ CHAR8 HidString[8];
+ CHAR8 UidString;
+ CHAR8 CidString;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} SERIALIO_DEVICE_PATH;
+
+#define gPciRootBridge {{ACPI_DEVICE_PATH, ACPI_DP, {(UINT8)(sizeof(ACPI_HID_DEVICE_PATH)), 0}}, EISA_PNP_ID (0x0A03), 0}
+#define gAcpiDev {{ACPI_DEVICE_PATH,ACPI_EXTENDED_DP,{(UINT8)(sizeof(ACPI_EXTENDED_HID_DEVICE_PATH)+SERIALIO_TOTAL_ID_LENGTH),0}},0,0,0}
+#define gEndEntire {END_DEVICE_PATH_TYPE,END_ENTIRE_DEVICE_PATH_SUBTYPE,{END_DEVICE_PATH_LENGTH,0}}
+
+GLOBAL_REMOVE_IF_UNREFERENCED SERIALIO_DEVICE_PATH gSerialIoPath = {
+ gPciRootBridge,
+ gAcpiDev,
+ "\0\0\0\0\0\0\0",
+ '\0',
+ '\0',
+ gEndEntire
+};
+
+/**
+Mark memory used by SerialIo devices in ACPI mode as allocated
+
+@retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+AllocateSerialIoMemory (
+ VOID
+ )
+{
+ PCH_SERIAL_IO_CONTROLLER i;
+ UINT8 BarNumber;
+ UINTN Bar;
+ EFI_STATUS Status;
+
+ for (i=0; i<PchSerialIoIndexMax; i++) {
+ if (mPchConfigHob->SerialIo.DevMode[i] == PchSerialIoHidden ||
+ mPchConfigHob->SerialIo.DevMode[i] == PchSerialIoAcpi) {
+ for (BarNumber = 0; BarNumber<=1; BarNumber++) {
+ Bar = FindSerialIoBar (i,BarNumber);
+ Status = gDS->AddMemorySpace (
+ EfiGcdMemoryTypeReserved,
+ Bar,
+ V_SERIAL_IO_CFG_BAR_SIZE,
+ 0
+ );
+ ASSERT_EFI_ERROR (Status);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ Status = gDS->AllocateMemorySpace (
+ EfiGcdAllocateAddress,
+ EfiGcdMemoryTypeReserved,
+ N_SERIAL_IO_CFG_BAR_ALIGNMENT,
+ V_SERIAL_IO_CFG_BAR_SIZE,
+ &Bar,
+ mImageHandle,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ }
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+VOID
+CreateSerialIoHandles (
+ VOID
+ )
+{
+ EFI_HANDLE NewHandle;
+ EFI_DEVICE_PATH_PROTOCOL *NewPath;
+ UINT32 Controller;
+
+ for (Controller = 0; Controller < PchSerialIoIndexMax; Controller++) {
+ if (mPchConfigHob->SerialIo.DevMode[Controller] == PchSerialIoAcpi) {
+ NewHandle = NULL;
+ CopyMem (gSerialIoPath.HidString, GetSerialIoAcpiHid (Controller), SERIALIO_HID_LENGTH);
+ NewPath = DuplicateDevicePath ((EFI_DEVICE_PATH_PROTOCOL*)&gSerialIoPath);
+ gBS->InstallMultipleProtocolInterfaces (
+ &NewHandle,
+ &gEfiDevicePathProtocolGuid,
+ NewPath,
+ NULL );
+ }
+ }
+}
+
+/**
+ Puts all SerialIo controllers (except UARTs in debug mode) in D3.
+ Clears MemoryEnable for all PCI-mode controllers on S3 resume
+**/
+VOID
+ConfigureSerialIoAtS3Resume (
+ VOID
+ )
+{
+ PCH_SERIAL_IO_CONTROLLER Index;
+ UINTN PciCfgBase;
+ UINT32 Data32;
+
+ for (Index = 0; Index < PchSerialIoIndexMax; Index++) {
+ if (mPchConfigHob->SerialIo.DevMode[Index] == PchSerialIoDisabled) {
+ if (IsSerialIoFunctionZero (Index)) {
+ if (IsSerialIoDeviceEnabled (GetSerialIoDeviceNumber (Index), GetSerialIoFunctionNumber (Index))) {
+ PciCfgBase = FindSerialIoBar (Index,1);
+ Data32 = MmioRead32 (PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS);
+ Data32 |= B_SERIAL_IO_CFG_PME_CTRL_STS_PWR_ST;
+ S3BootScriptSaveMemWrite (S3BootScriptWidthUint32, PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS, 1, &Data32);
+ }
+ }
+ continue;
+ }
+ if ((Index >= PchSerialIoIndexUart0) &&
+ (mPchConfigHob->SerialIo.EnableDebugUartAfterPost) &&
+ (mPchConfigHob->SerialIo.DebugUartNumber == (UINT32) (Index - PchSerialIoIndexUart0))) {
+ continue;
+ }
+ PciCfgBase = FindSerialIoBar (Index,1);
+ Data32 = MmioRead32 (PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS);
+ Data32 |= B_SERIAL_IO_CFG_PME_CTRL_STS_PWR_ST;
+ S3BootScriptSaveMemWrite (S3BootScriptWidthUint32, PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS, 1, &Data32);
+ if (mPchConfigHob->SerialIo.DevMode[Index] == PchSerialIoPci) {
+ Data32 = MmioRead32 (PciCfgBase + PCI_COMMAND_OFFSET);
+ Data32 &= (UINT32)~(EFI_PCI_COMMAND_MEMORY_SPACE | EFI_PCI_COMMAND_BUS_MASTER);
+ S3BootScriptSaveMemWrite (S3BootScriptWidthUint32, PciCfgBase + PCI_COMMAND_OFFSET, 1, &Data32);
+ }
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchBiosWriteProtect.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchBiosWriteProtect.c
new file mode 100644
index 0000000000..7fe1567c9f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchBiosWriteProtect.c
@@ -0,0 +1,156 @@
+/** @file
+ PCH BIOS Write Protect Driver.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchInitSmm.h"
+#include <Register/PchRegs.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsSpi.h>
+
+//
+// Global variables
+//
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_TCO_SMI_DISPATCH_PROTOCOL *mPchTcoSmiDispatchProtocol;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT64 mSpiRegBase;
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_ESPI_SMI_DISPATCH_PROTOCOL *mEspiSmmDispatchProtocol;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT64 mLpcRegBase;
+
+/**
+ This hardware SMI handler will be run every time the BIOS Write Enable bit is set.
+
+ @param[in] DispatchHandle Not used
+
+**/
+VOID
+EFIAPI
+PchSpiBiosWpCallback (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ //
+ // Disable BIOSWE bit to protect BIOS
+ //
+ PciSegmentAnd8 ((UINTN) (mSpiRegBase + R_SPI_CFG_BC), (UINT8) ~B_SPI_CFG_BC_WPD);
+}
+
+/**
+ This hardware SMI handler will be run every time the BIOS Write Enable bit is set.
+
+ @param[in] DispatchHandle Not used
+
+**/
+VOID
+EFIAPI
+PchLpcBiosWpCallback (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ //
+ // Disable BIOSWE bit to protect BIOS
+ //
+ PciSegmentAnd8 ((UINTN) (mLpcRegBase + R_LPC_CFG_BC), (UINT8) ~B_LPC_CFG_BC_WPD);
+}
+
+/**
+ Entry point for Pch Bios Write Protect driver.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] SystemTable Global system service table.
+
+ @retval EFI_SUCCESS Initialization complete.
+**/
+EFI_STATUS
+EFIAPI
+InstallPchBiosWriteProtect (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE Handle;
+
+ DEBUG ((DEBUG_INFO, "InstallPchBiosWriteProtect()\n"));
+
+ if (mPchConfigHob->LockDown.BiosLock != TRUE) {
+ return EFI_SUCCESS;
+ }
+
+ mSpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+
+ mLpcRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+
+ DEBUG ((DEBUG_INFO, "Installing BIOS Write Protect SMI handler\n"));
+ //
+ // Get the PCH TCO SMM dispatch protocol
+ //
+ mPchTcoSmiDispatchProtocol = NULL;
+ Status = gSmst->SmmLocateProtocol (&gPchTcoSmiDispatchProtocolGuid, NULL, (VOID **) &mPchTcoSmiDispatchProtocol);
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Always register an SPI BiosWp callback function to handle TCO BIOSWR SMI
+ // NOTE: No matter the BIOS resides behind SPI or not, it needs to handle the SPI BIOS WP SMI
+ // to avoid SMI deadloop on SPI WPD write.
+ //
+ Handle = NULL;
+ Status = mPchTcoSmiDispatchProtocol->SpiBiosWpRegister (
+ mPchTcoSmiDispatchProtocol,
+ PchSpiBiosWpCallback,
+ &Handle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Always register an LPC/eSPI BiosWp callback function to handle TCO BIOSWR SMI
+ // NOTE: No matter the BIOS resides behind LPC/eSPI or not, it needs to handle the BIOS WP SMI
+ // to avoid SMI deadloop on LPC/eSPI WPD write.
+ //
+ if (IsEspiEnabled ()) {
+ //
+ // Get the PCH ESPI SMM dispatch protocol
+ //
+ mEspiSmmDispatchProtocol = NULL;
+ Status = gSmst->SmmLocateProtocol (&gPchEspiSmiDispatchProtocolGuid, NULL, (VOID **) &mEspiSmmDispatchProtocol);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Register an ESpiBiosWp callback function to handle BIOSWR SMI
+ //
+ Handle = NULL;
+ Status = mEspiSmmDispatchProtocol->BiosWrProtectRegister (
+ mEspiSmmDispatchProtocol,
+ PchLpcBiosWpCallback,
+ &Handle
+ );
+ ASSERT_EFI_ERROR (Status);
+ } else {
+ //
+ // Register an LPC BiosWp callback function to handle TCO BIOSWR SMI
+ //
+ Handle = NULL;
+ Status = mPchTcoSmiDispatchProtocol->LpcBiosWpRegister (
+ mPchTcoSmiDispatchProtocol,
+ PchLpcBiosWpCallback,
+ &Handle
+ );
+ ASSERT_EFI_ERROR (Status);
+ }
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.c
new file mode 100644
index 0000000000..e9f4c91ed4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.c
@@ -0,0 +1,179 @@
+/** @file
+ PCH Init Smm module for PCH specific SMI handlers.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchInitSmm.h"
+#include <Register/PchRegs.h>
+#include <Register/RegsUsb.h>
+#include <Register/PchRegsSmbus.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *mPchIoTrap;
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_SMM_SX_DISPATCH2_PROTOCOL *mSxDispatch;
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_NVS_AREA *mPchNvsArea;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mAcpiBaseAddr;
+
+//
+// NOTE: The module variables of policy here are only valid in post time, but not runtime time.
+//
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_CONFIG_HOB *mPchConfigHob;
+GLOBAL_REMOVE_IF_UNREFERENCED SI_CONFIG_HOB_DATA *mSiConfigHobData;
+
+//
+// The reserved MMIO range to be used in Sx handler
+//
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_PHYSICAL_ADDRESS mResvMmioBaseAddr;
+GLOBAL_REMOVE_IF_UNREFERENCED UINTN mResvMmioSize;
+
+/**
+ SMBUS Sx entry SMI handler.
+**/
+VOID
+SmbusSxCallback (
+ VOID
+ )
+{
+ UINT64 SmbusRegBase;
+ UINT16 SmbusIoBase;
+
+ SmbusRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SMBUS,
+ PCI_FUNCTION_NUMBER_PCH_SMBUS,
+ 0
+ );
+
+ if (PciSegmentRead32 (SmbusRegBase) == 0xFFFFFFFF) {
+ return;
+ }
+
+ SmbusIoBase = PciSegmentRead16 (SmbusRegBase + R_SMBUS_CFG_BASE) & B_SMBUS_CFG_BASE_BAR;
+ if (SmbusIoBase == 0) {
+ return;
+ }
+
+ PciSegmentOr8 (SmbusRegBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_IO_SPACE);
+ //
+ // Clear SMBUS status and SMB_WAK_STS of GPE0
+ //
+ IoWrite8 (SmbusIoBase + R_SMBUS_IO_HSTS, B_SMBUS_IO_SMBALERT_STS);
+ IoWrite32 (mAcpiBaseAddr + R_ACPI_IO_GPE0_STS_127_96, B_ACPI_IO_GPE0_STS_127_96_SMB_WAK);
+}
+
+/**
+ Allocates reserved MMIO for Sx SMI handler use.
+**/
+VOID
+AllocateReservedMmio (
+ VOID
+ )
+{
+ mResvMmioBaseAddr = PcdGet32 (PcdSiliconInitTempMemBaseAddr);
+ mResvMmioSize = PcdGet32 (PcdSiliconInitTempMemSize);
+ DEBUG ((DEBUG_INFO, "mResvMmioBaseAddr %x, mResvMmioSize %x\n", mResvMmioBaseAddr, mResvMmioSize));
+}
+
+/**
+ Initializes the PCH SMM handler for for PCIE hot plug support
+ <b>PchInit SMM Module Entry Point</b>\n
+ - <b>Introduction</b>\n
+ The PchInitSmm module is a SMM driver that initializes the Intel Platform Controller Hub
+ SMM requirements and services. It consumes the PCH_POLICY_HOB and SI_POLICY_HOB for expected
+ configurations per policy.
+
+ - <b>Details</b>\n
+ This module provides SMI handlers to services PCIE HotPlug SMI, LinkActive SMI, and LinkEq SMI.
+ And also provides port 0x61 emulation support, registers BIOS WP handler to process BIOSWP status,
+ and registers SPI Async SMI handler to handler SPI Async SMI.
+ This module also registers Sx SMI callback function to detail with GPIO Sx Isolation and LAN requirement.
+
+ - @pre
+ - PCH PCR base address configured
+ - EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL
+ - This is to ensure that PCI MMIO and IO resource has been prepared and available for this driver to allocate.
+ - EFI_SMM_BASE2_PROTOCOL
+ - EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL
+ - EFI_SMM_SX_DISPATCH2_PROTOCOL
+ - EFI_SMM_CPU_PROTOCOL
+ - @link _PCH_SMM_IO_TRAP_CONTROL_PROTOCOL PCH_SMM_IO_TRAP_CONTROL_PROTOCOL @endlink
+ - @link _PCH_SMI_DISPATCH_PROTOCOL PCH_SMI_DISPATCH_PROTOCOL @endlink
+ - @link _PCH_PCIE_SMI_DISPATCH_PROTOCOL PCH_PCIE_SMI_DISPATCH_PROTOCOL @endlink
+ - @link _PCH_TCO_SMI_DISPATCH_PROTOCOL PCH_TCO_SMI_DISPATCH_PROTOCOL @endlink
+ - @link _PCH_ESPI_SMI_DISPATCH_PROTOCOL PCH_ESPI_SMI_DISPATCH_PROTOCOL @endlink
+
+ - <b>References</b>\n
+ - @link _PCH_POLICY PCH_POLICY_HOB @endlink.
+ - @link _SI_POLICY_STRUCT SI_POLICY_HOB @endlink.
+
+ - <b>Integration Checklists</b>\n
+ - Verify prerequisites are met. Porting Recommendations.
+ - No modification of this module should be necessary
+ - Any modification of this module should follow the PCH BIOS Specification and EDS
+
+ @param[in] ImageHandle - Handle for the image of this driver
+ @param[in] SystemTable - Pointer to the EFI System Table
+
+ @retval EFI_SUCCESS - PCH SMM handler was installed
+**/
+EFI_STATUS
+EFIAPI
+PchInitSmmEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ PCH_NVS_AREA_PROTOCOL *PchNvsAreaProtocol;
+ EFI_PEI_HOB_POINTERS HobPtr;
+
+ DEBUG ((DEBUG_INFO, "PchInitSmmEntryPoint()\n"));
+
+ Status = gSmst->SmmLocateProtocol (
+ &gEfiSmmIoTrapDispatch2ProtocolGuid,
+ NULL,
+ (VOID **) &mPchIoTrap
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = gSmst->SmmLocateProtocol (
+ &gEfiSmmSxDispatch2ProtocolGuid,
+ NULL,
+ (VOID**) &mSxDispatch
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = gBS->LocateProtocol (&gPchNvsAreaProtocolGuid, NULL, (VOID **) &PchNvsAreaProtocol);
+ ASSERT_EFI_ERROR (Status);
+ mPchNvsArea = PchNvsAreaProtocol->Area;
+
+ //
+ // Get PCH Data HOB.
+ //
+ HobPtr.Guid = GetFirstGuidHob (&gPchConfigHobGuid);
+ ASSERT (HobPtr.Guid != NULL);
+ mPchConfigHob = (PCH_CONFIG_HOB *) GET_GUID_HOB_DATA (HobPtr.Guid);
+
+ HobPtr.Guid = GetFirstGuidHob (&gSiConfigHobGuid);
+ ASSERT (HobPtr.Guid != NULL);
+ mSiConfigHobData = (SI_CONFIG_HOB_DATA *) GET_GUID_HOB_DATA (HobPtr.Guid);
+
+ mAcpiBaseAddr = PmcGetAcpiBase ();
+
+ AllocateReservedMmio ();
+
+ Status = InitializePchPcieSmm (ImageHandle, SystemTable);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = InstallPchBiosWriteProtect (ImageHandle, SystemTable);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = InstallPchSpiAsyncSmiHandler ();
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchLanSxSmm.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchLanSxSmm.c
new file mode 100644
index 0000000000..4a2d1f9cea
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchLanSxSmm.c
@@ -0,0 +1,298 @@
+/** @file
+ PCH LAN Sx handler implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/TimerLib.h>
+#include "PchInitSmm.h"
+#include <Private/Library/PmcPrivateLib.h>
+#include <Library/GbeMdiLib.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsLan.h>
+
+/**
+ Checks if Lan is Enabled or Disabled
+
+ @retval BOOLEAN TRUE if device is enabled, FALSE otherwise.
+**/
+BOOLEAN
+IsGbeEnabled (
+ VOID
+ )
+{
+ UINT64 GbePciBase;
+
+ GbePciBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LAN,
+ PCI_FUNCTION_NUMBER_PCH_LAN,
+ 0
+ );
+
+ if (PciSegmentRead32 (GbePciBase) != 0xFFFFFFFF) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+
+/**
+ Configure WOL during Sx entry.
+
+ @param [in] GbeBar GbE MMIO space
+**/
+VOID
+GbeWolWorkaround (
+ IN UINT32 GbeBar
+ )
+{
+ UINT32 RAL0;
+ UINT32 RAH0;
+ UINT16 WUC;
+ EFI_STATUS Status;
+ UINT16 Data16;
+
+ //
+ // 1. Set page to 769 Port Control Registers
+ // 2. Wait 4 mSec
+ //
+ Status = GbeMdiSetPage (GbeBar, PHY_MDI_PAGE_769_PORT_CONTROL_REGISTERS);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 3. Set registry to 17 Port General Configuration
+ // 4. Copy all settings from Port General Configuration
+ //
+ Status = GbeMdiRead (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, MDI_REG_SHIFT (R_PHY_MDI_PAGE_769_REGISETER_17_PGC), &Data16);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 5. Modify BIT 4 and BIT 2 to disable host wake up and set MACPD
+ //
+ Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, MDI_REG_SHIFT (R_PHY_MDI_PAGE_769_REGISETER_17_PGC), (Data16 | B_PHY_MDI_PAGE_769_REGISETER_17_PGC_MACPD_ENABLE) & (~B_PHY_MDI_PAGE_769_REGISETER_17_PGC_HOST_WAKE_UP));
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 6. Read Receive Address Low and Receive Address High from MMIO
+ //
+ RAL0 = MmioRead32 (GbeBar + R_LAN_MEM_CSR_RAL);
+ RAH0 = MmioRead32 (GbeBar + R_LAN_MEM_CSR_RAH);
+
+ //
+ // 7. Set page to 800 Wake Up Registers
+ // 8. Wait 4 mSec
+ //
+ Status = GbeMdiSetPage (GbeBar, PHY_MDI_PAGE_800_WAKE_UP_REGISTERS);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 9. Set registry to 16 Receive Address Low 1/2
+ //
+ Status = GbeMdiSetRegister (GbeBar, R_PHY_MDI_PAGE_800_REGISETER_16_RAL0);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 10. Program first 16 bits [0:15] out of 48 in Receive Address Low 1/2
+ //
+ Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, R_PHY_MDI_PHY_REG_DATA_READ_WRITE, (RAL0 & 0xFFFF));
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 11. Set registry to 17 Receive Address Low 2/2
+ //
+ Status = GbeMdiSetRegister (GbeBar, R_PHY_MDI_PAGE_800_REGISETER_17_RAL1);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 12. Program second 16 bits [16:31] out of 48 in Receive Address Low 2/2
+ //
+ Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, R_PHY_MDI_PHY_REG_DATA_READ_WRITE, (RAL0 >> 16));
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 13. Set registry to 18 Receive Address High 1/2
+ //
+ Status = GbeMdiSetRegister (GbeBar, R_PHY_MDI_PAGE_800_REGISETER_18_RAH0);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 14. Program last 16 bits [32:47] out of 48
+ //
+ Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, R_PHY_MDI_PHY_REG_DATA_READ_WRITE, (RAH0 & B_LAN_MEM_CSR_RAH_RAH));
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 15. Set registry to 19 Receive Address High 2/2
+ //
+ Status = GbeMdiSetRegister (GbeBar, R_PHY_MDI_PAGE_800_REGISETER_19_RAH1);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 16. Set Address Valid
+ //
+ Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, R_PHY_MDI_PHY_REG_DATA_READ_WRITE, B_PHY_MDI_PAGE_800_REGISETER_19_RAH1_ADDRESS_VALID);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 17. Set Wake Up Control Register 1
+ //
+ Status = GbeMdiSetRegister (GbeBar, R_PHY_MDI_PAGE_800_REGISETER_1_WUC);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 18. Copy WakeUp Control from MAC MMIO
+ //
+ WUC = (UINT16) MmioRead32 (GbeBar + R_LAN_MEM_CSR_WUC);
+
+ //
+ // 19. Store WakeUp Contorl into LCD
+ // Modify APME bit to enable APM wake up
+ //
+ Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, R_PHY_MDI_PHY_REG_DATA_READ_WRITE, (WUC & 0xFFFF));
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 20. Set page to 803 Host Wol Packet
+ // 21. Wait 4 mSec
+ //
+ Status = GbeMdiSetPage (GbeBar, PHY_MDI_PAGE_803_HOST_WOL_PACKET);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 22. Set registry to 66 Host WoL Packet Clear
+ //
+ Status = GbeMdiSetRegister (GbeBar, R_PHY_MDI_PAGE_803_REGISETER_66_HWPC);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 23. Clear WOL Packet
+ //
+ Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, R_PHY_MDI_PHY_REG_DATA_READ_WRITE, 0);
+ if (EFI_ERROR (Status)) return;
+ //
+ // 24. Set page to 769 Port Control Registers
+ // 25. Wait 4 mSec
+ //
+ Status = GbeMdiSetPage (GbeBar, PHY_MDI_PAGE_769_PORT_CONTROL_REGISTERS);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 26. Set registry to 17 Port General Configuration
+ //
+ Status = GbeMdiSetRegister (GbeBar, R_PHY_MDI_PAGE_769_REGISETER_17_PGC);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 27. Copy all settings from Port General Configuration
+ //
+ Status = GbeMdiRead (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, MDI_REG_SHIFT (R_PHY_MDI_PAGE_769_REGISETER_17_PGC), &Data16);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 28. Modify BIT 4 and BIT 2 to enable host wake up and clear MACPD
+ //
+ Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, MDI_REG_SHIFT (R_PHY_MDI_PAGE_769_REGISETER_17_PGC), (Data16 | B_PHY_MDI_PAGE_769_REGISETER_17_PGC_HOST_WAKE_UP) & (~B_PHY_MDI_PAGE_769_REGISETER_17_PGC_MACPD_ENABLE));
+ if (EFI_ERROR (Status)) return;
+}
+
+/**
+ Additional Internal GbE Controller special cases WOL Support.
+
+ System BIOS is required perform additional steps upon S0 to S3,4,5 transition
+ when ME is off and GbE device in D0. This is needed to enable LAN wake
+ in particular when platform is shut-down from EFI.
+**/
+VOID
+GbeSxWorkaround (
+ VOID
+ )
+{
+ UINT64 LanRegBase;
+ UINT32 GbeBar;
+ EFI_STATUS Status;
+
+ LanRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LAN,
+ PCI_FUNCTION_NUMBER_PCH_LAN,
+ 0
+ );
+
+ if (PciSegmentRead16 (LanRegBase + PCI_VENDOR_ID_OFFSET) == 0xFFFF) {
+ return;
+ }
+
+ //
+ // Check if GbE device is in D0
+ //
+ if ((PciSegmentRead16 (LanRegBase + R_LAN_CFG_PMCS) & B_LAN_CFG_PMCS_PS) != V_LAN_CFG_PMCS_PS0) {
+ return;
+ }
+
+ ASSERT (mResvMmioSize >= (1 << N_LAN_CFG_MBARA_ALIGN));
+ GbeBar = (UINT32) mResvMmioBaseAddr;
+ if (GbeBar == 0) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // Enable MMIO decode using reserved range.
+ //
+ PciSegmentAnd16 (LanRegBase + PCI_COMMAND_OFFSET, (UINT16) ~EFI_PCI_COMMAND_MEMORY_SPACE);
+ PciSegmentWrite32 (LanRegBase + R_LAN_CFG_MBARA, GbeBar);
+ PciSegmentOr16 (LanRegBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_MEMORY_SPACE);
+
+ //
+ // If MBARA offset 5800h [0] = 1b then proceed with the w/a
+ //
+ if (MmioRead32 (GbeBar + R_LAN_MEM_CSR_WUC) & B_LAN_MEM_CSR_WUC_APME) {
+ Status = GbeMdiAcquireMdio (GbeBar);
+ ASSERT_EFI_ERROR (Status);
+ if (!EFI_ERROR (Status)) {
+ GbeWolWorkaround (GbeBar);
+ GbeMdiReleaseMdio (GbeBar);
+ }
+ }
+
+ //
+ // Disable MMIO decode.
+ //
+ PciSegmentAnd16 (LanRegBase + PCI_COMMAND_OFFSET, (UINT16) ~EFI_PCI_COMMAND_MEMORY_SPACE);
+ PciSegmentWrite32 (LanRegBase + R_LAN_CFG_MBARA, 0);
+}
+
+/**
+ Enable platform wake from LAN when in DeepSx if platform supports it.
+ Called upon Sx entry.
+**/
+VOID
+GbeConfigureDeepSxWake (
+ VOID
+ )
+{
+ if (PmcIsLanDeepSxWakeEnabled ()) {
+ IoOr32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_GPE0_EN_127_96), (UINT32) B_ACPI_IO_GPE0_EN_127_96_LAN_WAKE);
+ }
+}
+
+/**
+ GbE Sx entry handler
+**/
+VOID
+PchLanSxCallback (
+ VOID
+ )
+{
+ if (IsGbeEnabled ()) {
+ GbeSxWorkaround ();
+ GbeConfigureDeepSxWake ();
+
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchPcieSmm.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchPcieSmm.c
new file mode 100644
index 0000000000..eac2e1c3ec
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchPcieSmm.c
@@ -0,0 +1,436 @@
+/** @file
+ PCH Pcie SMM Driver Entry
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchInitSmm.h"
+#include <PcieRegs.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsPcie.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_PCIE_DEVICE_OVERRIDE *mDevAspmOverride;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mNumOfDevAspmOverride;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mPchBusNumber;
+//
+// @note:
+// These temp bus numbers cannot be used in runtime (hot-plug).
+// These can be used only during boot.
+//
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mTempRootPortBusNumMin;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mTempRootPortBusNumMax;
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_PCIE_ROOT_PORT_CONFIG mPcieRootPortConfig[PCH_MAX_PCIE_ROOT_PORTS];
+
+GLOBAL_REMOVE_IF_UNREFERENCED BOOLEAN mPciePmTrapExecuted = FALSE;
+
+extern EFI_GUID gPchDeviceTableHobGuid;
+
+/**
+ Program Common Clock and ASPM of Downstream Devices
+
+ @param[in] PortIndex Pcie Root Port Number
+ @param[in] RpDevice Pcie Root Pci Device Number
+ @param[in] RpFunction Pcie Root Pci Function Number
+**/
+STATIC
+VOID
+PchPcieSmi (
+ IN UINT8 PortIndex,
+ IN UINT8 RpDevice,
+ IN UINT8 RpFunction
+ )
+{
+ UINT8 SecBus;
+ UINT8 SubBus;
+ UINT64 RpBase;
+ UINT64 EpBase;
+ UINT8 EpPcieCapPtr;
+ UINT8 EpMaxSpeed;
+ BOOLEAN DownstreamDevicePresent;
+ UINT32 Timeout;
+
+ RpBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ mPchBusNumber,
+ (UINT32) RpDevice,
+ (UINT32) RpFunction,
+ 0
+ );
+
+ if (PciSegmentRead16 (RpBase + PCI_VENDOR_ID_OFFSET) == 0xFFFF) {
+ return;
+ }
+ //
+ // Check presence detect state. Here the endpoint must be detected using PDS rather than
+ // the usual LinkActive check, because PDS changes immediately and LA takes a few milliseconds to stabilize
+ //
+ DownstreamDevicePresent = !!(PciSegmentRead16 (RpBase + R_PCH_PCIE_CFG_SLSTS) & B_PCIE_SLSTS_PDS);
+
+ if (DownstreamDevicePresent) {
+ ///
+ /// Make sure the link is active before trying to talk to device behind it
+ /// Wait up to 100ms, according to PCIE spec chapter 6.7.3.3
+ ///
+ Timeout = 100 * 1000;
+ while ((PciSegmentRead16 (RpBase + R_PCH_PCIE_CFG_LSTS) & B_PCIE_LSTS_LA) == 0 ) {
+ MicroSecondDelay (10);
+ Timeout-=10;
+ if (Timeout == 0) {
+ return;
+ }
+ }
+ SecBus = PciSegmentRead8 (RpBase + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ SubBus = PciSegmentRead8 (RpBase + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET);
+ ASSERT (SecBus != 0 && SubBus != 0);
+ RootportDownstreamConfiguration (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ RpDevice,
+ RpFunction,
+ mTempRootPortBusNumMin,
+ mTempRootPortBusNumMax
+ );
+ RootportDownstreamPmConfiguration (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ RpDevice,
+ RpFunction,
+ mTempRootPortBusNumMin,
+ mTempRootPortBusNumMax,
+ &mPcieRootPortConfig[PortIndex],
+ mNumOfDevAspmOverride,
+ mDevAspmOverride
+ );
+ //
+ // Perform Equalization
+ //
+ EpBase = PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, SecBus, 0, 0, 0);
+ EpPcieCapPtr = PcieFindCapId (DEFAULT_PCI_SEGMENT_NUMBER_PCH, SecBus, 0, 0, EFI_PCI_CAPABILITY_ID_PCIEXP);
+ EpMaxSpeed = PciSegmentRead8 (EpBase + EpPcieCapPtr + R_PCIE_LCAP_OFFSET) & B_PCIE_LCAP_MLS;
+ if (EpMaxSpeed >= 3) {
+ PciSegmentOr32 (RpBase + R_PCH_PCIE_CFG_EX_LCTL3, B_PCIE_EX_LCTL3_PE);
+ PciSegmentOr32 (RpBase + R_PCH_PCIE_CFG_LCTL, B_PCIE_LCTL_RL);
+ }
+ }
+}
+
+/**
+ PCIE Hotplug SMI call back function for each Root port
+
+ @param[in] DispatchHandle Handle of this dispatch function
+ @param[in] RpContext Rootport context, which contains RootPort Index,
+ and RootPort PCI BDF.
+**/
+VOID
+EFIAPI
+PchPcieSmiRpHandlerFunction (
+ IN EFI_HANDLE DispatchHandle,
+ IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
+ )
+{
+ PchPcieSmi (RpContext->RpIndex, RpContext->DevNum, RpContext->FuncNum);
+}
+
+/**
+ PCIE Link Active State Change Hotplug SMI call back function for all Root ports
+
+ @param[in] DispatchHandle Handle of this dispatch function
+ @param[in] RpContext Rootport context, which contains RootPort Index,
+ and RootPort PCI BDF.
+**/
+VOID
+EFIAPI
+PchPcieLinkActiveStateChange (
+ IN EFI_HANDLE DispatchHandle,
+ IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
+ )
+{
+ return;
+}
+
+/**
+ PCIE Link Equalization Request SMI call back function for all Root ports
+
+ @param[in] DispatchHandle Handle of this dispatch function
+ @param[in] RpContext Rootport context, which contains RootPort Index,
+ and RootPort PCI BDF.
+**/
+VOID
+EFIAPI
+PchPcieLinkEqHandlerFunction (
+ IN EFI_HANDLE DispatchHandle,
+ IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
+ )
+{
+ ///
+ /// From PCI Express specification, the PCIe device can request for Link Equalization. When the
+ /// Link Equalization is requested by the device, an SMI will be generated by PCIe RP when
+ /// enabled and the SMI subroutine would invoke the Software Preset/Coefficient Search
+ /// software to re-equalize the link.
+ ///
+
+ return;
+
+}
+
+/**
+ An IoTrap callback to config PCIE power management settings
+**/
+VOID
+PchPciePmIoTrapSmiCallback (
+ VOID
+ )
+{
+ UINT32 PortIndex;
+ UINT64 RpBase;
+ UINT8 MaxPciePortNum;
+ UINTN RpDevice;
+ UINTN RpFunction;
+
+ MaxPciePortNum = GetPchMaxPciePortNum ();
+
+ for (PortIndex = 0; PortIndex < MaxPciePortNum; PortIndex++) {
+ GetPchPcieRpDevFun (PortIndex, &RpDevice, &RpFunction);
+ RpBase = PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, DEFAULT_PCI_BUS_NUMBER_PCH, (UINT32) RpDevice, (UINT32) RpFunction, 0);
+
+ if (PciSegmentRead16 (RpBase) != 0xFFFF) {
+ RootportDownstreamPmConfiguration (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ (UINT8)RpDevice,
+ (UINT8)RpFunction,
+ mTempRootPortBusNumMin,
+ mTempRootPortBusNumMax,
+ &mPcieRootPortConfig[PortIndex],
+ mNumOfDevAspmOverride,
+ mDevAspmOverride
+ );
+
+ }
+ }
+}
+
+/**
+ An IoTrap callback to config PCIE power management settings
+
+ @param[in] DispatchHandle - The handle of this callback, obtained when registering
+ @param[in] DispatchContext - Pointer to the EFI_SMM_IO_TRAP_DISPATCH_CALLBACK_CONTEXT
+
+**/
+VOID
+EFIAPI
+PchPcieIoTrapSmiCallback (
+ IN EFI_HANDLE DispatchHandle,
+ IN EFI_SMM_IO_TRAP_CONTEXT *CallbackContext,
+ IN OUT VOID *CommBuffer,
+ IN OUT UINTN *CommBufferSize
+ )
+{
+ if (CallbackContext->WriteData == PciePmTrap) {
+ if (mPciePmTrapExecuted == FALSE) {
+ PchPciePmIoTrapSmiCallback ();
+ mPciePmTrapExecuted = TRUE;
+ }
+ } else {
+ ASSERT_EFI_ERROR (EFI_INVALID_PARAMETER);
+ }
+}
+
+/**
+ This function clear the Io trap executed flag before enter S3
+
+ @param[in] Handle Handle of the callback
+ @param[in] Context The dispatch context
+
+ @retval EFI_SUCCESS PCH register saved
+**/
+EFI_STATUS
+EFIAPI
+PchPcieS3EntryCallBack (
+ IN EFI_HANDLE Handle,
+ IN CONST VOID *Context OPTIONAL,
+ IN OUT VOID *CommBuffer OPTIONAL,
+ IN OUT UINTN *CommBufferSize OPTIONAL
+ )
+{
+ mPciePmTrapExecuted = FALSE;
+ return EFI_SUCCESS;
+}
+/**
+ Register PCIE Hotplug SMI dispatch function to handle Hotplug enabling
+
+ @param[in] ImageHandle The image handle of this module
+ @param[in] SystemTable The EFI System Table
+
+ @retval EFI_SUCCESS The function completes successfully
+**/
+EFI_STATUS
+EFIAPI
+InitializePchPcieSmm (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ UINT8 PortIndex;
+ UINT8 Data8;
+ UINT32 Data32Or;
+ UINT32 Data32And;
+ UINT64 RpBase;
+ UINTN RpDevice;
+ UINTN RpFunction;
+ EFI_HANDLE PcieHandle;
+ PCH_PCIE_SMI_DISPATCH_PROTOCOL *PchPcieSmiDispatchProtocol;
+ EFI_HOB_GUID_TYPE* Hob;
+ UINT32 DevTableSize;
+ EFI_HANDLE PchIoTrapHandle;
+ EFI_SMM_IO_TRAP_REGISTER_CONTEXT PchIoTrapContext;
+ EFI_SMM_SX_REGISTER_CONTEXT SxDispatchContext;
+ PCH_PCIE_IOTRAP_PROTOCOL *PchPcieIoTrapProtocol;
+ EFI_HANDLE SxDispatchHandle;
+ UINT8 MaxPciePortNum;
+
+ DEBUG ((DEBUG_INFO, "InitializePchPcieSmm () Start\n"));
+
+ MaxPciePortNum = GetPchMaxPciePortNum ();
+
+ //
+ // Locate Pch Pcie Smi Dispatch Protocol
+ //
+ Status = gSmst->SmmLocateProtocol (&gPchPcieSmiDispatchProtocolGuid, NULL, (VOID**)&PchPcieSmiDispatchProtocol);
+ ASSERT_EFI_ERROR (Status);
+
+ mPchBusNumber = DEFAULT_PCI_BUS_NUMBER_PCH;
+ mTempRootPortBusNumMin = PcdGet8 (PcdSiliconInitTempPciBusMin);
+ mTempRootPortBusNumMax = PcdGet8 (PcdSiliconInitTempPciBusMax);
+
+ ASSERT (sizeof mPcieRootPortConfig == sizeof mPchConfigHob->PcieRp.RootPort);
+ CopyMem (
+ mPcieRootPortConfig,
+ &(mPchConfigHob->PcieRp.RootPort),
+ sizeof (mPcieRootPortConfig)
+ );
+
+ mDevAspmOverride = NULL;
+ mNumOfDevAspmOverride = 0;
+
+ Hob = GetFirstGuidHob (&gPchDeviceTableHobGuid);
+ if (Hob != NULL) {
+ DevTableSize = GET_GUID_HOB_DATA_SIZE (Hob);
+ ASSERT ((DevTableSize % sizeof (PCH_PCIE_DEVICE_OVERRIDE)) == 0);
+ mNumOfDevAspmOverride = DevTableSize / sizeof (PCH_PCIE_DEVICE_OVERRIDE);
+ DEBUG ((DEBUG_INFO, "Found PcieDeviceTable HOB (%d entries)\n", mNumOfDevAspmOverride));
+ Status = gSmst->SmmAllocatePool (
+ EfiRuntimeServicesData,
+ DevTableSize,
+ (VOID **) &mDevAspmOverride
+ );
+ CopyMem (mDevAspmOverride, GET_GUID_HOB_DATA (Hob), DevTableSize);
+ }
+
+ //
+ // Throught all PCIE root port function and register the SMI Handler for enabled ports.
+ //
+ for (PortIndex = 0; PortIndex < MaxPciePortNum; PortIndex++) {
+ GetPchPcieRpDevFun (PortIndex, &RpDevice, &RpFunction);
+ RpBase = PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, DEFAULT_PCI_BUS_NUMBER_PCH, (UINT32) RpDevice, (UINT32) RpFunction, 0);
+ //
+ // Skip the root port function which is not enabled
+ //
+ if (PciSegmentRead32 (RpBase) == 0xFFFFFFFF) {
+ continue;
+ }
+
+ //
+ // Register SMI Handlers for Hot Plug and Link Active State Change
+ //
+ Data8 = PciSegmentRead8 (RpBase + R_PCH_PCIE_CFG_SLCAP);
+ if (Data8 & B_PCIE_SLCAP_HPC) {
+ PcieHandle = NULL;
+ Status = PchPcieSmiDispatchProtocol->HotPlugRegister (
+ PchPcieSmiDispatchProtocol,
+ PchPcieSmiRpHandlerFunction,
+ PortIndex,
+ &PcieHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PchPcieSmiDispatchProtocol->LinkActiveRegister (
+ PchPcieSmiDispatchProtocol,
+ PchPcieLinkActiveStateChange,
+ PortIndex,
+ &PcieHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Data32Or = B_PCH_PCIE_CFG_MPC_HPME;
+ Data32And = (UINT32) ~B_PCH_PCIE_CFG_MPC_HPME;
+ S3BootScriptSaveMemReadWrite (
+ S3BootScriptWidthUint32,
+ PcdGet64 (PcdPciExpressBaseAddress) + RpBase + R_PCH_PCIE_CFG_MPC,
+ &Data32Or, /// Data to be ORed
+ &Data32And /// Data to be ANDed
+ );
+ }
+
+ //
+ // Register SMI Handler for Link Equalization Request from Gen 3 Devices.
+ //
+ Data8 = PciSegmentRead8 (RpBase + R_PCH_PCIE_CFG_LCAP);
+ if ((Data8 & B_PCIE_LCAP_MLS) == V_PCIE_LCAP_MLS_GEN3) {
+ Status = PchPcieSmiDispatchProtocol->LinkEqRegister (
+ PchPcieSmiDispatchProtocol,
+ PchPcieLinkEqHandlerFunction,
+ PortIndex,
+ &PcieHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+ }
+ }
+
+ ASSERT_EFI_ERROR (Status);
+
+ PchIoTrapContext.Type = WriteTrap;
+ PchIoTrapContext.Length = 4;
+ PchIoTrapContext.Address = 0;
+ Status = mPchIoTrap->Register (
+ mPchIoTrap,
+ (EFI_SMM_HANDLER_ENTRY_POINT2) PchPcieIoTrapSmiCallback,
+ &PchIoTrapContext,
+ &PchIoTrapHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Install the PCH Pcie IoTrap protocol
+ //
+ (gBS->AllocatePool) (EfiBootServicesData, sizeof (PCH_PCIE_IOTRAP_PROTOCOL), (VOID **)&PchPcieIoTrapProtocol);
+ PchPcieIoTrapProtocol->PcieTrapAddress = PchIoTrapContext.Address;
+
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ImageHandle,
+ &gPchPcieIoTrapProtocolGuid,
+ PchPcieIoTrapProtocol,
+ NULL
+ );
+
+ //
+ // Register the callback for S3 entry
+ //
+ SxDispatchContext.Type = SxS3;
+ SxDispatchContext.Phase = SxEntry;
+ Status = mSxDispatch->Register (
+ mSxDispatch,
+ PchPcieS3EntryCallBack,
+ &SxDispatchContext,
+ &SxDispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "InitializePchPcieSmm, IoTrap @ %x () End\n", PchIoTrapContext.Address));
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchSpiAsync.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchSpiAsync.c
new file mode 100644
index 0000000000..3c843616e4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchSpiAsync.c
@@ -0,0 +1,69 @@
+/** @file
+ PCH SPI Async SMI handler.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchInitSmm.h"
+
+///
+/// Global variables
+///
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_SMI_DISPATCH_PROTOCOL *mPchSmiDispatchProtocol;
+
+/**
+ This hardware SMI handler will be run every time the flash write/earse happens.
+
+ @param[in] DispatchHandle Not used
+
+**/
+VOID
+EFIAPI
+PchSpiAsyncCallback (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ //
+ // Dummy SMI handler
+ //
+}
+
+/**
+ This fuction install SPI ASYNC SMI handler.
+
+ @retval EFI_SUCCESS Initialization complete.
+**/
+EFI_STATUS
+EFIAPI
+InstallPchSpiAsyncSmiHandler (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE Handle;
+
+ DEBUG ((DEBUG_INFO, "InstallPchSpiAsyncSmiHandler()\n"));
+
+ ///
+ /// Get the PCH SMM dispatch protocol
+ ///
+ mPchSmiDispatchProtocol = NULL;
+ Status = gSmst->SmmLocateProtocol (&gPchSmiDispatchProtocolGuid, NULL, (VOID **) &mPchSmiDispatchProtocol);
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Register an SpiAsync callback function
+ ///
+ Handle = NULL;
+ Status = mPchSmiDispatchProtocol->SpiAsyncRegister (
+ mPchSmiDispatchProtocol,
+ PchSpiAsyncCallback,
+ &Handle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControlDriver.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControlDriver.c
new file mode 100644
index 0000000000..d843de3ad8
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControlDriver.c
@@ -0,0 +1,399 @@
+/** @file
+ This is the driver that publishes the SMM Control Protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Guid/EventGroup.h>
+#include <Library/PmcLib.h>
+#include <Library/GpioLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsSpi.h>
+#include <Register/PchRegsPmc.h>
+#include "SmmControlDriver.h"
+
+STATIC SMM_CONTROL_PRIVATE_DATA mSmmControl;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mABase;
+
+VOID
+EFIAPI
+DisablePendingSmis (
+ VOID
+ );
+
+/**
+ Fixup internal data pointers so that the services can be called in virtual mode.
+
+ @param[in] Event The event registered.
+ @param[in] Context Event context.
+
+**/
+VOID
+EFIAPI
+SmmControlVirtualAddressChangeEvent (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ gRT->ConvertPointer (0, (VOID *) &(mSmmControl.SmmControl.Trigger));
+ gRT->ConvertPointer (0, (VOID *) &(mSmmControl.SmmControl.Clear));
+}
+
+/**
+ <b>SmmControl DXE RUNTIME Module Entry Point</b>\n
+ - <b>Introduction</b>\n
+ The SmmControl module is a DXE RUNTIME driver that provides a standard way
+ for other drivers to trigger software SMIs.
+
+ - @pre
+ - PCH Power Management I/O space base address has already been programmed.
+ If SmmControl Runtime DXE driver is run before Status Code Runtime Protocol
+ is installed and there is the need to use Status code in the driver, it will
+ be necessary to add EFI_STATUS_CODE_RUNTIME_PROTOCOL_GUID to the dependency file.
+ - EFI_SMM_BASE2_PROTOCOL
+ - Documented in the System Management Mode Core Interface Specification.
+
+ - @result
+ The SmmControl driver produces the EFI_SMM_CONTROL_PROTOCOL documented in
+ System Management Mode Core Interface Specification.
+
+ @param[in] ImageHandle Handle for the image of this driver
+ @param[in] SystemTable Pointer to the EFI System Table
+
+ @retval EFI_STATUS Results of the installation of the SMM Control Protocol
+**/
+EFI_STATUS
+EFIAPI
+SmmControlDriverEntryInit (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ EFI_EVENT Event;
+
+ DEBUG ((DEBUG_INFO, "SmmControlDriverEntryInit() Start\n"));
+
+ //
+ // Get the Power Management I/O space base address. We assume that
+ // this base address has already been programmed if this driver is
+ // being run.
+ //
+ mABase = PmcGetAcpiBase ();
+
+ Status = EFI_SUCCESS;
+ if (mABase != 0) {
+ //
+ // Install the instance of the protocol
+ //
+ mSmmControl.Signature = SMM_CONTROL_PRIVATE_DATA_SIGNATURE;
+ mSmmControl.Handle = ImageHandle;
+
+ mSmmControl.SmmControl.Trigger = Activate;
+ mSmmControl.SmmControl.Clear = Deactivate;
+ mSmmControl.SmmControl.MinimumTriggerPeriod = 0;
+
+ //
+ // Install our protocol interfaces on the device's handle
+ //
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &mSmmControl.Handle,
+ &gEfiSmmControl2ProtocolGuid,
+ &mSmmControl.SmmControl,
+ NULL
+ );
+ } else {
+ Status = EFI_DEVICE_ERROR;
+ return Status;
+ }
+
+ Status = gBS->CreateEventEx (
+ EVT_NOTIFY_SIGNAL,
+ TPL_NOTIFY,
+ SmmControlVirtualAddressChangeEvent,
+ NULL,
+ &gEfiEventVirtualAddressChangeGuid,
+ &Event
+ );
+ //
+ // Disable any PCH SMIs that, for whatever reason, are asserted after the boot.
+ //
+ DisablePendingSmis ();
+
+ DEBUG ((DEBUG_INFO, "SmmControlDriverEntryInit() End\n"));
+
+ return Status;
+}
+
+/**
+ Trigger the software SMI
+
+ @param[in] Data The value to be set on the software SMI data port
+
+ @retval EFI_SUCCESS Function completes successfully
+**/
+EFI_STATUS
+EFIAPI
+SmmTrigger (
+ IN UINT8 Data
+ )
+{
+ UINT32 OutputData;
+ UINT32 OutputPort;
+
+ //
+ // Enable the APMC SMI
+ //
+ OutputPort = mABase + R_ACPI_IO_SMI_EN;
+ OutputData = IoRead32 ((UINTN) OutputPort);
+ OutputData |= (B_ACPI_IO_SMI_EN_APMC | B_ACPI_IO_SMI_EN_GBL_SMI);
+ DEBUG (
+ (DEBUG_EVENT,
+ "The SMI Control Port at address %x will be written to %x.\n",
+ OutputPort,
+ OutputData)
+ );
+ IoWrite32 (
+ (UINTN) OutputPort,
+ (UINT32) (OutputData)
+ );
+
+ OutputPort = R_PCH_IO_APM_CNT;
+ OutputData = Data;
+
+ //
+ // Generate the APMC SMI
+ //
+ IoWrite8 (
+ (UINTN) OutputPort,
+ (UINT8) (OutputData)
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Clear the SMI status
+
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_DEVICE_ERROR Something error occurred
+**/
+EFI_STATUS
+EFIAPI
+SmmClear (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT32 OutputData;
+ UINT32 OutputPort;
+
+ Status = EFI_SUCCESS;
+
+ //
+ // Clear the Power Button Override Status Bit, it gates EOS from being set.
+ //
+ OutputPort = mABase + R_ACPI_IO_PM1_STS;
+ OutputData = B_ACPI_IO_PM1_STS_PRBTNOR;
+ DEBUG (
+ (DEBUG_EVENT,
+ "The PM1 Status Port at address %x will be written to %x.\n",
+ OutputPort,
+ OutputData)
+ );
+ IoWrite16 (
+ (UINTN) OutputPort,
+ (UINT16) (OutputData)
+ );
+
+ //
+ // Clear the APM SMI Status Bit
+ //
+ OutputPort = mABase + R_ACPI_IO_SMI_STS;
+ OutputData = B_ACPI_IO_SMI_STS_APM;
+ DEBUG (
+ (DEBUG_EVENT,
+ "The SMI Status Port at address %x will be written to %x.\n",
+ OutputPort,
+ OutputData)
+ );
+ IoWrite32 (
+ (UINTN) OutputPort,
+ (UINT32) (OutputData)
+ );
+
+ //
+ // Set the EOS Bit
+ //
+ OutputPort = mABase + R_ACPI_IO_SMI_EN;
+ OutputData = IoRead32 ((UINTN) OutputPort);
+ OutputData |= B_ACPI_IO_SMI_EN_EOS;
+ DEBUG (
+ (DEBUG_EVENT,
+ "The SMI Control Port at address %x will be written to %x.\n",
+ OutputPort,
+ OutputData)
+ );
+ IoWrite32 (
+ (UINTN) OutputPort,
+ (UINT32) (OutputData)
+ );
+
+ //
+ // There is no need to read EOS back and check if it is set.
+ // This can lead to a reading of zero if an SMI occurs right after the SMI_EN port read
+ // but before the data is returned to the CPU.
+ // SMM Dispatcher should make sure that EOS is set after all SMI sources are processed.
+ //
+ return Status;
+}
+
+/**
+ This routine generates an SMI
+
+ @param[in] This The EFI SMM Control protocol instance
+ @param[in, out] CommandPort The buffer contains data to the command port
+ @param[in, out] DataPort The buffer contains data to the data port
+ @param[in] Periodic Periodic or not
+ @param[in] ActivationInterval Interval of periodic SMI
+
+ @retval EFI Status Describing the result of the operation
+ @retval EFI_INVALID_PARAMETER Some parameter value passed is not supported
+**/
+EFI_STATUS
+EFIAPI
+Activate (
+ IN CONST EFI_SMM_CONTROL2_PROTOCOL * This,
+ IN OUT UINT8 *CommandPort OPTIONAL,
+ IN OUT UINT8 *DataPort OPTIONAL,
+ IN BOOLEAN Periodic OPTIONAL,
+ IN UINTN ActivationInterval OPTIONAL
+ )
+{
+ EFI_STATUS Status;
+ UINT8 Data;
+
+ if (Periodic) {
+ DEBUG ((DEBUG_WARN, "Invalid parameter\n"));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (CommandPort == NULL) {
+ Data = 0xFF;
+ } else {
+ Data = *CommandPort;
+ }
+ //
+ // Clear any pending the APM SMI
+ //
+ Status = SmmClear ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ return SmmTrigger (Data);
+}
+
+/**
+ This routine clears an SMI
+
+ @param[in] This The EFI SMM Control protocol instance
+ @param[in] Periodic Periodic or not
+
+ @retval EFI Status Describing the result of the operation
+ @retval EFI_INVALID_PARAMETER Some parameter value passed is not supported
+**/
+EFI_STATUS
+EFIAPI
+Deactivate (
+ IN CONST EFI_SMM_CONTROL2_PROTOCOL *This,
+ IN BOOLEAN Periodic OPTIONAL
+ )
+{
+ if (Periodic) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ return SmmClear ();
+}
+/**
+ Disable all pending SMIs
+
+**/
+VOID
+EFIAPI
+DisablePendingSmis (
+ VOID
+ )
+{
+ UINT32 Data;
+ BOOLEAN SciEn;
+
+ //
+ // Determine whether an ACPI OS is present (via the SCI_EN bit)
+ //
+ Data = IoRead16 ((UINTN) mABase + R_ACPI_IO_PM1_CNT);
+ SciEn = (BOOLEAN) ((Data & B_ACPI_IO_PM1_CNT_SCI_EN) == B_ACPI_IO_PM1_CNT_SCI_EN);
+
+ if (!SciEn) {
+ //
+ // Clear any SMIs that double as SCIs (when SCI_EN==0)
+ //
+ IoWrite16 ((UINTN) mABase + R_ACPI_IO_PM1_STS, 0xFFFF);
+ IoWrite16 ((UINTN) mABase + R_ACPI_IO_PM1_EN, 0);
+ IoWrite16 ((UINTN) mABase + R_ACPI_IO_PM1_CNT, 0);
+ IoWrite32 (
+ (UINTN) mABase + R_ACPI_IO_GPE0_STS_127_96,
+ (UINT32)( B_ACPI_IO_GPE0_STS_127_96_USB_CON_DSX_STS |
+ B_ACPI_IO_GPE0_STS_127_96_LAN_WAKE |
+ B_ACPI_IO_GPE0_STS_127_96_PME_B0 |
+ B_ACPI_IO_GPE0_STS_127_96_PME |
+ B_ACPI_IO_GPE0_STS_127_96_BATLOW |
+ B_ACPI_IO_GPE0_STS_127_96_RI |
+ B_ACPI_IO_GPE0_STS_127_96_SWGPE)
+ );
+ //
+ // Disable WADT_EN by default can avoid the WADT SMI during POST time when the WADT_STS is set as a wake source.
+ // BIOS disable WADT_EN and keep WADT_STS into OS so OS can be aware of the wake source.
+ //
+ IoAnd32 ((UINTN) mABase + R_ACPI_IO_GPE0_EN_127_96, (UINT32) ~B_ACPI_IO_GPE0_EN_127_96_WADT);
+ }
+ //
+ // Clear and disable all SMIs that are unaffected by SCI_EN
+ //
+ GpioDisableAllGpiSmi ();
+
+ GpioClearAllGpiSmiSts ();
+
+ IoWrite32 ((UINTN) mABase + R_ACPI_IO_DEVACT_STS, 0x0000FFFF);
+
+ IoWrite32 ((UINTN) mABase + R_ACPI_IO_SMI_STS, ~0u);
+
+ //
+ // (Make sure to write this register last -- EOS re-enables SMIs for the PCH)
+ //
+ Data = IoRead32 ((UINTN) mABase + R_ACPI_IO_SMI_EN);
+ //
+ // clear all bits except those tied to SCI_EN
+ //
+ Data &= B_ACPI_IO_SMI_EN_BIOS_RLS;
+ //
+ // enable SMIs and specifically enable writes to APM_CNT.
+ //
+ Data |= B_ACPI_IO_SMI_EN_GBL_SMI | B_ACPI_IO_SMI_EN_APMC;
+ //
+ // NOTE: Default value of EOS is set in PCH, it will be automatically cleared Once the PCH asserts SMI# low,
+ // we don't need to do anything to clear it
+ //
+ IoWrite32 ((UINTN) mABase + R_ACPI_IO_SMI_EN, Data);
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpi.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpi.c
new file mode 100644
index 0000000000..458d137e4f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpi.c
@@ -0,0 +1,310 @@
+/** @file
+ PCH SPI SMM Driver implements the SPI Host Controller Compatibility Interface.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/SmmServicesTableLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Protocol/Spi.h>
+#include <Protocol/SmmCpu.h>
+#include <Private/Library/PchSpiCommonLib.h>
+#include <Private/Library/SmmPchPrivateLib.h>
+#include <PchReservedResources.h>
+#include <IndustryStandard/Pci30.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsSpi.h>
+
+//
+// Global variables
+//
+GLOBAL_REMOVE_IF_UNREFERENCED SPI_INSTANCE *mSpiInstance;
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_SMM_CPU_PROTOCOL *mSmmCpuProtocol;
+//
+// mPchSpiResvMmioAddr keeps the reserved MMIO range assiged to SPI.
+// In SMM it always set back the reserved MMIO address to SPI BAR0 to ensure the MMIO range
+// won't overlap with SMRAM range, and trusted.
+//
+GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mSpiResvMmioAddr;
+
+/**
+ <b>SPI Runtime SMM Module Entry Point</b>\n
+ - <b>Introduction</b>\n
+ The SPI SMM module provide a standard way for other modules to use the PCH SPI Interface in SMM.
+
+ - @pre
+ - EFI_SMM_BASE2_PROTOCOL
+ - Documented in System Management Mode Core Interface Specification .
+
+ - @result
+ The SPI SMM driver produces @link _PCH_SPI_PROTOCOL PCH_SPI_PROTOCOL @endlink with GUID
+ gPchSmmSpiProtocolGuid which is different from SPI RUNTIME driver.
+
+ - <b>Integration Check List</b>\n
+ - This driver supports Descriptor Mode only.
+ - This driver supports Hardware Sequence only.
+ - When using SMM SPI Protocol to perform flash access in an SMI handler,
+ and the SMI occurrence is asynchronous to normal mode code execution,
+ proper synchronization mechanism must be applied, e.g. disable SMI before
+ the normal mode SendSpiCmd() starts and re-enable SMI after
+ the normal mode SendSpiCmd() completes.
+ @note The implementation of SendSpiCmd() uses GBL_SMI_EN in
+ SMI_EN register (ABase + 30h) to disable and enable SMIs. But this may
+ not be effective as platform may well set the SMI_LOCK bit (i.e., PMC PCI Offset A0h [4]).
+ So the synchronization at caller level is likely needed.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] SystemTable Global system service table.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+InstallPchSpi (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Init PCH spi reserved MMIO address.
+ //
+ mSpiResvMmioAddr = PCH_SPI_BASE_ADDRESS;
+
+ ///
+ /// Allocate pool for SPI protocol instance
+ ///
+ Status = gSmst->SmmAllocatePool (
+ EfiRuntimeServicesData, /// MemoryType don't care
+ sizeof (SPI_INSTANCE),
+ (VOID **) &mSpiInstance
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ if (mSpiInstance == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ ZeroMem ((VOID *) mSpiInstance, sizeof (SPI_INSTANCE));
+ ///
+ /// Initialize the SPI protocol instance
+ ///
+ Status = SpiProtocolConstructor (mSpiInstance);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ ///
+ /// Install the SMM PCH_SPI_PROTOCOL interface
+ ///
+ Status = gSmst->SmmInstallProtocolInterface (
+ &(mSpiInstance->Handle),
+ &gPchSmmSpiProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &(mSpiInstance->SpiProtocol)
+ );
+ if (EFI_ERROR (Status)) {
+ gSmst->SmmFreePool (mSpiInstance);
+ return EFI_DEVICE_ERROR;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Acquire PCH spi mmio address.
+ If it is ever different from the preallocated address, reassign it back.
+ In SMM, it always override the BAR0 and returns the reserved MMIO range for SPI.
+
+ @param[in] SpiInstance Pointer to SpiInstance to initialize
+
+ @retval PchSpiBar0 return SPI MMIO address
+**/
+UINTN
+AcquireSpiBar0 (
+ IN SPI_INSTANCE *SpiInstance
+ )
+{
+ UINT32 SpiBar0;
+ //
+ // Save original SPI physical MMIO address
+ //
+ SpiBar0 = PciSegmentRead32 (SpiInstance->PchSpiBase + R_SPI_CFG_BAR0) & ~(B_SPI_CFG_BAR0_MASK);
+
+ if (SpiBar0 != mSpiResvMmioAddr) {
+ //
+ // Temporary disable MSE, and override with SPI reserved MMIO address, then enable MSE.
+ //
+ PciSegmentAnd8 (SpiInstance->PchSpiBase + PCI_COMMAND_OFFSET, (UINT8) ~EFI_PCI_COMMAND_MEMORY_SPACE);
+ PciSegmentWrite32 (SpiInstance->PchSpiBase + R_SPI_CFG_BAR0, mSpiResvMmioAddr);
+ PciSegmentOr8 (SpiInstance->PchSpiBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_MEMORY_SPACE);
+ }
+ //
+ // SPIBAR0 will be different before and after PCI enum so need to get it from SPI BAR0 reg.
+ //
+ return mSpiResvMmioAddr;
+}
+
+/**
+ Release pch spi mmio address. Do nothing.
+
+ @param[in] SpiInstance Pointer to SpiInstance to initialize
+
+ @retval None
+**/
+VOID
+ReleaseSpiBar0 (
+ IN SPI_INSTANCE *SpiInstance
+ )
+{
+}
+
+/**
+ This function is a hook for Spi to disable BIOS Write Protect
+
+ @retval EFI_SUCCESS The protocol instance was properly initialized
+ @retval EFI_ACCESS_DENIED The BIOS Region can only be updated in SMM phase
+
+**/
+EFI_STATUS
+EFIAPI
+DisableBiosWriteProtect (
+ VOID
+ )
+{
+ UINT64 SpiBaseAddress;
+
+ SpiBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ // Write clear BC_SYNC_SS prior to change WPD from 0 to 1.
+ //
+ PciSegmentOr8 (
+ SpiBaseAddress + R_SPI_CFG_BC + 1,
+ (B_SPI_CFG_BC_SYNC_SS >> 8)
+ );
+ ///
+ /// Set BIOSWE bit (SPI PCI Offset DCh [0]) = 1b
+ /// Enable the access to the BIOS space for both read and write cycles
+ ///
+ PciSegmentOr8 (
+ SpiBaseAddress + R_SPI_CFG_BC,
+ B_SPI_CFG_BC_WPD
+ );
+
+ ///
+ /// PCH BIOS Spec Section 3.7 BIOS Region SMM Protection Enabling
+ /// If the following steps are implemented:
+ /// - Set the EISS bit (SPI PCI Offset DCh [5]) = 1b
+ /// - Follow the 1st recommendation in section 3.6
+ /// the BIOS Region can only be updated by following the steps bellow:
+ /// - Once all threads enter SMM
+ /// - Read memory location FED30880h OR with 00000001h, place the result in EAX,
+ /// and write data to lower 32 bits of MSR 1FEh (sample code available)
+ /// - Set BIOSWE bit (SPI PCI Offset DCh [0]) = 1b
+ /// - Modify BIOS Region
+ /// - Clear BIOSWE bit (SPI PCI Offset DCh [0]) = 0b
+ ///
+ if ((PciSegmentRead8 (SpiBaseAddress + R_SPI_CFG_BC) & B_SPI_CFG_BC_EISS) != 0) {
+ PchSetInSmmSts ();
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function is a hook for Spi to enable BIOS Write Protect
+
+
+**/
+VOID
+EFIAPI
+EnableBiosWriteProtect (
+ VOID
+ )
+{
+ UINT64 SpiBaseAddress;
+
+ SpiBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ ///
+ /// Clear BIOSWE bit (SPI PCI Offset DCh [0]) = 0b
+ /// Disable the access to the BIOS space for write cycles
+ ///
+ PciSegmentAnd8 (
+ SpiBaseAddress + R_SPI_CFG_BC,
+ (UINT8) (~B_SPI_CFG_BC_WPD)
+ );
+
+ ///
+ /// Check if EISS bit is set
+ ///
+ if (((PciSegmentRead8 (SpiBaseAddress + R_SPI_CFG_BC)) & B_SPI_CFG_BC_EISS) == B_SPI_CFG_BC_EISS) {
+ PchClearInSmmSts ();
+ }
+}
+
+/**
+ Check if it's granted to do flash write.
+
+ @retval TRUE It's secure to do flash write.
+ @retval FALSE It's not secure to do flash write.
+**/
+BOOLEAN
+IsSpiFlashWriteGranted (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT32 CpuIndex;
+ UINT64 ProcessorId;
+
+ if (mSmmCpuProtocol == NULL) {
+ Status = gSmst->SmmLocateProtocol (&gEfiSmmCpuProtocolGuid, NULL, (VOID **)&mSmmCpuProtocol);
+ ASSERT_EFI_ERROR (Status);
+ if (mSmmCpuProtocol == NULL) {
+ return TRUE;
+ }
+ }
+
+ for (CpuIndex = 0; CpuIndex < gSmst->NumberOfCpus; CpuIndex++) {
+ Status = mSmmCpuProtocol->ReadSaveState (
+ mSmmCpuProtocol,
+ sizeof (ProcessorId),
+ EFI_SMM_SAVE_STATE_REGISTER_PROCESSOR_ID,
+ CpuIndex,
+ &ProcessorId
+ );
+ //
+ // If the processor is in SMM at the time the SMI occurred,
+ // it will return success. Otherwise, EFI_NOT_FOUND is returned.
+ //
+ if (EFI_ERROR (Status)) {
+ return FALSE;
+ }
+ }
+
+ return TRUE;
+}
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 26/37] CoffeelakeSiliconPkg/Pch: Add modules
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 26/37] CoffeelakeSiliconPkg/Pch: Add modules Kubacki, Michael A
@ 2019-08-17 0:53 ` Nate DeSimone
2019-08-17 1:14 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:53 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 26/37] CoffeelakeSiliconPkg/Pch: Add modules
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
* PchInitDxeCnl - Generic DXE PCH initialization.
* PchInitDxeFspCnl - Generic DXE PCH FSP initialization.
* PchInitSmm - Generic SMM PCH initialization.
* SmmControl - Produces an instance of EFI_SMM_CONTROL2_PROTOCOL.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeCnl.inf | 99 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeFspCnl.inf | 77 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.inf | 101 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControl.inf | 54 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf | 45 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.h | 223 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.h | 187 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControlDriver.h | 132 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchAcpi.c | 451 ++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchCnviAcpi.c | 33 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchHdaAcpi.c | 323 ++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.c | 554 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxe.c | 382 ++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitFsp.c | 85 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSata.c | 89 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIo.c | 57 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIoDxe.c | 156 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchBiosWriteProtect.c | 156 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.c | 179 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchLanSxSmm.c | 298 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchPcieSmm.c | 436 +++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchSpiAsync.c | 69 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControlDriver.c | 399 ++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpi.c | 310 +++++++++++
24 files changed, 4895 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeCnl.inf
new file mode 100644
index 0000000000..5e0cf06cb6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeCnl.inf
@@ -0,0 +1,99 @@
+## @file
+# Component description file for Pch Initialization driver
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PchInitDxe
+FILE_GUID = DE23ACEE-CF55-4fb6-AA77-984AB53DE823
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_DRIVER
+ENTRY_POINT = PchInitEntryPointDxe
+
+
+[LibraryClasses]
+S3BootScriptLib
+PchCycleDecodingLib
+PchPcieRpLib
+PchPcrLib
+PchInfoLib
+PchPciExpressHelpersLib
+UefiBootServicesTableLib
+DebugLib
+IoLib
+TimerLib
+HobLib
+BaseMemoryLib
+MemoryAllocationLib
+UefiLib
+DxeServicesTableLib
+UefiDriverEntryPoint
+UefiRuntimeServicesTableLib
+AslUpdateLib
+CpuPlatformLib
+GpioLib
+PchSerialIoLib
+PchHdaLib
+PchInitCommonLib
+ConfigBlockLib
+PmcLib
+PmcPrivateLib
+PmcPrivateLibWithS3
+SataLib
+PchDmiWithS3Lib
+PchGbeLib
+SiScheduleResetLib
+BiosLockLib
+DxeSaPolicyLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempMemBaseAddr
+
+
+[Sources]
+PchInitDxe.c
+PchInit.h
+PchInit.c
+PchSata.c
+PchSerialIo.c
+PchSerialIoDxe.c
+PchHdaAcpi.c
+PchCnviAcpi.c
+PchAcpi.c
+
+[Protocols]
+gPchNvsAreaProtocolGuid ## PRODUCES
+gPchEmmcTuningProtocolGuid ## PRODUCES
+gEfiPciIoProtocolGuid ## CONSUMES
+gEfiAcpiTableProtocolGuid ## CONSUMES
+gEfiBlockIoProtocolGuid ## CONSUMES
+gEfiPciEnumerationCompleteProtocolGuid ## CONSUMES
+gPchPcieIoTrapProtocolGuid ## CONSUMES
+gPchPolicyProtocolGuid ## CONSUMES
+
+
+[Guids]
+gEfiEndOfDxeEventGroupGuid
+gEfiAcpiTableGuid
+gSiConfigHobGuid ## CONSUMES
+gPchConfigHobGuid ## CONSUMES
+gPchRstHobGuid ## CONSUMES
+gHdAudioDxeConfigGuid ## CONSUMES
+gGpioDxeConfigGuid ## CONSUMES
+
+
+[Depex]
+gEfiPciHostBridgeResourceAllocationProtocolGuid ## This is to ensure that PCI MMIO and IO resource has been prepared and available for this driver to allocate.
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeFspCnl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeFspCnl.inf
new file mode 100644
index 0000000000..528cfd0296
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeFspCnl.inf
@@ -0,0 +1,77 @@
+## @file
+# Component description file for Pch Initialization driver for FSP package
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010005
+BASE_NAME = PchInitDxe
+FILE_GUID = 5AA5031E-4CB6-43D4-B219-FE50FF5D116C
+MODULE_TYPE = PEIM
+VERSION_STRING = 1.0
+ENTRY_POINT = PchInitEntryPointFsp
+
+
+[LibraryClasses]
+PeimEntryPoint
+PchCycleDecodingLib
+PchPcieRpLib
+PchPcrLib
+PchInfoLib
+PchPciExpressHelpersLib
+DebugLib
+IoLib
+TimerLib
+HobLib
+BaseMemoryLib
+MemoryAllocationLib
+CpuPlatformLib
+GpioLib
+PchSerialIoLib
+PchInitCommonLib
+S3BootScriptLib # NULL library
+ConfigBlockLib
+PmcLib
+PmcPrivateLib
+PmcPrivateLibWithS3
+UsbInitLib
+PchDmiWithS3Lib
+PchGbeLib
+SiScheduleResetLib
+BiosLockLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
+
+
+[Sources]
+PchInitFsp.c
+PchInit.h
+PchInit.c
+PchSata.c
+PchSerialIo.c
+
+
+[Protocols]
+gEfiPciEnumerationCompleteProtocolGuid ## CONSUMES
+
+
+[Guids]
+gEfiEventReadyToBootGuid
+gSiConfigHobGuid ## CONSUMES
+gPchConfigHobGuid ## CONSUMES
+
+
+[Depex]
+ gEfiPeiMemoryDiscoveredPpiGuid
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.inf
new file mode 100644
index 0000000000..308da65385
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.inf
@@ -0,0 +1,101 @@
+## @file
+# Component description file for PchInitSmm driver
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PchInitSmm
+FILE_GUID = D7B10D4E-67E6-4C74-83E9-F9AF0ACC33CC
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_SMM_DRIVER
+PI_SPECIFICATION_VERSION = 1.10
+ENTRY_POINT = PchInitSmmEntryPoint
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+
+[LibraryClasses]
+UefiBootServicesTableLib
+UefiDriverEntryPoint
+DxeServicesTableLib
+IoLib
+DebugLib
+BaseLib
+BaseMemoryLib
+S3BootScriptLib
+PchPciExpressHelpersLib
+SmmServicesTableLib
+PciSegmentLib
+HobLib
+GpioLib
+GpioPrivateLib
+ReportStatusCodeLib
+DevicePathLib
+PmcLib
+PchPcieRpLib
+PchInfoLib
+TimerLib
+ConfigBlockLib
+PmcPrivateLib
+SataLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMin
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMax
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempMemBaseAddr
+gSiPkgTokenSpaceGuid.PcdSiliconInitTempMemSize
+
+
+[Sources]
+PchInitSmm.c
+PchPcieSmm.c
+PchLanSxSmm.c
+PchInitSmm.h
+PchBiosWriteProtect.c
+PchSpiAsync.c
+
+
+[Protocols]
+gEfiSmmIoTrapDispatch2ProtocolGuid ## CONSUMES
+gEfiSmmSxDispatch2ProtocolGuid ## CONSUMES
+gPchSmmIoTrapControlGuid ## CONSUMES
+gEfiSmmCpuProtocolGuid ## CONSUMES
+gPchNvsAreaProtocolGuid ## CONSUMES
+gPchPcieSmiDispatchProtocolGuid ## CONSUMES
+gPchTcoSmiDispatchProtocolGuid ## CONSUMES
+gPchSmiDispatchProtocolGuid ## CONSUMES
+gPchEspiSmiDispatchProtocolGuid ## CONSUMES
+gPchPcieIoTrapProtocolGuid ## PRODUCES
+
+
+[Guids]
+gSiConfigHobGuid ## CONSUMES
+gPchConfigHobGuid ## CONSUMES
+gPchDeviceTableHobGuid
+
+
+[Depex]
+gEfiSmmIoTrapDispatch2ProtocolGuid AND
+gEfiSmmSxDispatch2ProtocolGuid AND
+gPchSmmIoTrapControlGuid AND
+gPchPcieSmiDispatchProtocolGuid AND
+gPchTcoSmiDispatchProtocolGuid AND
+gEfiSmmCpuProtocolGuid AND
+gPchNvsAreaProtocolGuid AND
+gEfiPciHostBridgeResourceAllocationProtocolGuid AND # This is to ensure that PCI MMIO resource has been prepared and available for this driver to allocate.
+gEfiSmmBase2ProtocolGuid # This is for SmmServicesTableLib
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControl.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControl.inf
new file mode 100644
index 0000000000..ff712f8635
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControl.inf
@@ -0,0 +1,54 @@
+## @file
+# Component description file for SmmControl module
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = SmmControl
+FILE_GUID = A0BAD9F7-AB78-491b-B583-C52B7F84B9E0
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_RUNTIME_DRIVER
+ENTRY_POINT = SmmControlDriverEntryInit
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+
+
+[LibraryClasses]
+IoLib
+UefiDriverEntryPoint
+DebugLib
+UefiBootServicesTableLib
+UefiRuntimeServicesTableLib
+PmcLib
+GpioLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+SmmControlDriver.h
+SmmControlDriver.c
+
+
+[Protocols]
+gEfiSmmControl2ProtocolGuid ## PRODUCES
+
+
+[Guids]
+gEfiEventVirtualAddressChangeGuid
+
+
+[Depex]
+TRUE
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
new file mode 100644
index 0000000000..77bd3ad72b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
@@ -0,0 +1,45 @@
+## @file
+# Component description file for the SPI SMM driver.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PchSpiSmm
+FILE_GUID = 27F4917B-A707-4aad-9676-26DF168CBF0D
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_SMM_DRIVER
+PI_SPECIFICATION_VERSION = 1.10
+ENTRY_POINT = InstallPchSpi
+
+
+[LibraryClasses]
+DebugLib
+IoLib
+UefiDriverEntryPoint
+UefiBootServicesTableLib
+BaseLib
+SmmServicesTableLib
+PchSpiCommonLib
+SmmPchPrivateLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+PchSpi.c
+
+
+[Protocols]
+gPchSmmSpiProtocolGuid ## PRODUCES
+gEfiSmmCpuProtocolGuid ## CONSUMES
+
+[Depex]
+gEfiSmmBase2ProtocolGuid AND # This is for SmmServicesTableLib
+gEfiSmmCpuProtocolGuid # This is for CpuSmmDisableBiosWriteProtect()
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.h
new file mode 100644
index 0000000000..b84c574a2e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.h
@@ -0,0 +1,223 @@
+/** @file
+ Header file for PCH Initialization Driver.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_INIT_DXE_H_
+#define _PCH_INIT_DXE_H_
+
+#include <Protocol/PchEmmcTuning.h>
+#include <SiConfigHob.h>
+#include <Private/PchConfigHob.h>
+#include <Private/Protocol/PchNvsArea.h>
+
+//
+// Data definitions
+//
+extern EFI_HANDLE mImageHandle;
+
+//
+// Pch NVS area definition
+//
+extern PCH_NVS_AREA_PROTOCOL mPchNvsAreaProtocol;
+
+extern PCH_CONFIG_HOB *mPchConfigHob;
+extern SI_CONFIG_HOB_DATA *mSiConfigHobData;
+
+//
+// Function Prototype
+//
+
+//
+// Local function prototypes
+//
+/**
+ Initialize the PCH device according to the PCH Policy HOB
+ and install PCH info instance.
+
+**/
+VOID
+InitializePchDevice (
+ VOID
+ );
+
+/**
+ Common PchInit Module Entry Point
+**/
+VOID
+PchInitEntryPointCommon (
+ VOID
+ );
+
+/**
+ Common PCH initialization on PCI enumeration complete.
+**/
+VOID
+PchOnPciEnumCompleteCommon (
+ VOID
+ );
+
+/**
+ Configures Serial IO Controllers
+
+**/
+EFI_STATUS
+ConfigureSerialIoAtBoot (
+ VOID
+ );
+
+/**
+ Creates device handles for SerialIo devices in ACPI mode
+
+**/
+VOID
+CreateSerialIoHandles (
+ VOID
+ );
+
+/**
+ Mark memory used by SerialIo devices in ACPI mode as allocated
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+AllocateSerialIoMemory (
+ VOID
+ );
+
+/**
+ Puts all SerialIo controllers (except UARTs in debug mode) in D3.
+ Clears MemoryEnable for all PCI-mode controllers on S3 resume
+**/
+VOID
+ConfigureSerialIoAtS3Resume (
+ VOID
+ );
+
+/**
+ Update ASL definitions for SerialIo devices.
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+UpdateSerialIoAcpiData (
+ VOID
+ );
+
+/**
+ Initialize PCIE SRC clocks in ICC subsystem
+
+ @param[in] GbePortNumber Number of PCIE rootport assigned to GbE adapter
+
+**/
+VOID
+ConfigurePchPcieClocks (
+ IN UINTN GbePortNumber
+ );
+
+/**
+ Initialize Intel High Definition Audio ACPI Tables
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_LOAD_ERROR ACPI table cannot be installed
+ @retval EFI_UNSUPPORTED ACPI table not set because DSP is disabled
+**/
+EFI_STATUS
+PchHdAudioAcpiInit (
+ VOID
+ );
+
+/**
+ Configure eMMC in HS400 Mode
+
+ @param[in] This A pointer to PCH_EMMC_TUNING_PROTOCOL structure
+ @param[in] Revision Revision parameter used to verify the layout of EMMC_INFO and TUNINGDATA.
+ @param[in] EmmcInfo A pointer to EMMC_INFO structure
+ @param[out] EmmcTuningData A pointer to EMMC_TUNING_DATA structure
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_NOT_FOUND The item was not found
+ @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.
+ @retval EFI_INVALID_PARAMETER A parameter was incorrect.
+ @retval EFI_DEVICE_ERROR Hardware Error
+ @retval EFI_NO_MEDIA No media
+ @retval EFI_MEDIA_CHANGED Media Change
+ @retval EFI_BAD_BUFFER_SIZE Buffer size is bad
+ @retval EFI_CRC_ERROR Command or Data CRC Error
+**/
+EFI_STATUS
+EFIAPI
+ConfigureEmmcHs400Mode (
+ IN PCH_EMMC_TUNING_PROTOCOL *This,
+ IN UINT8 Revision,
+ IN EMMC_INFO *EmmcInfo,
+ OUT EMMC_TUNING_DATA *EmmcTuningData
+ );
+
+/**
+ Get eMMC PCI cfg space address
+
+ @return UINT64 PCI base address
+**/
+UINT64
+ScsGetEmmcBaseAddress (
+ VOID
+ );
+
+/**
+ Perform the remaining configuration on PCH SATA to perform device detection,
+ then set the SATA SPD and PxE corresponding, and set the Register Lock on PCH SATA
+
+ @retval None
+**/
+VOID
+ConfigurePchSataOnEndOfDxe (
+ VOID
+ );
+
+/**
+ Update ASL data for CNVI Device.
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+UpdateCnviAcpiData (
+ VOID
+ );
+
+/**
+ Initialize Pch acpi
+ @param[in] ImageHandle Handle for the image of this driver
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+PchAcpiInit (
+ IN EFI_HANDLE ImageHandle
+ );
+
+/**
+ Update ASL object before Boot
+
+ @retval EFI_STATUS
+ @retval EFI_NOT_READY The Acpi protocols are not ready.
+**/
+EFI_STATUS
+PchUpdateNvsArea (
+ VOID
+ );
+
+/**
+ Initialize PCH Nvs Area opeartion region.
+
+**/
+VOID
+PatchPchNvsAreaAddress (
+ VOID
+ );
+
+#endif // _PCH_INIT_DXE_H_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.h
new file mode 100644
index 0000000000..693c5d3f50
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.h
@@ -0,0 +1,187 @@
+/** @file
+ Header file for PCH Init SMM Handler
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_INIT_SMM_H_
+#define _PCH_INIT_SMM_H_
+
+#include <PiDxe.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/SmmServicesTableLib.h>
+#include <Library/DxeServicesTableLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Protocol/SmmSxDispatch2.h>
+#include <Protocol/SmmIoTrapDispatch2.h>
+#include <Library/S3BootScriptLib.h>
+#include <Library/HobLib.h>
+#include <Protocol/SmmCpu.h>
+#include <Library/TimerLib.h>
+
+#include <IndustryStandard/Pci30.h>
+#include <Library/PmcLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Library/GpioLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/PchEspiLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Private/Library/PchPciExpressHelpersLib.h>
+#include <Protocol/PchPcieSmiDispatch.h>
+#include <Protocol/PchTcoSmiDispatch.h>
+#include <Protocol/PchSmiDispatch.h>
+#include <Protocol/PchEspiSmiDispatch.h>
+#include <Protocol/PchSmmIoTrapControl.h>
+#include <Private/Protocol/PchNvsArea.h>
+#include <Private/Protocol/PcieIoTrap.h>
+#include <SiConfigHob.h>
+#include <Private/PchConfigHob.h>
+#include <Private/Library/PmcPrivateLib.h>
+
+extern EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *mPchIoTrap;
+extern EFI_SMM_SX_DISPATCH2_PROTOCOL *mSxDispatch;
+
+extern PCH_NVS_AREA *mPchNvsArea;
+extern UINT16 mAcpiBaseAddr;
+
+extern EFI_PHYSICAL_ADDRESS mResvMmioBaseAddr;
+extern UINTN mResvMmioSize;
+
+//
+// NOTE: The module variables of policy here are only valid in post time, but not runtime time.
+//
+extern PCH_CONFIG_HOB *mPchConfigHob;
+extern SI_CONFIG_HOB_DATA *mSiConfigHobData;
+
+/**
+ Register PCIE Hotplug SMI dispatch function to handle Hotplug enabling
+
+ @param[in] ImageHandle The image handle of this module
+ @param[in] SystemTable The EFI System Table
+
+ @retval EFI_SUCCESS The function completes successfully
+**/
+EFI_STATUS
+EFIAPI
+InitializePchPcieSmm (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ PCIE Hotplug SMI call back function for each Root port
+
+ @param[in] DispatchHandle Handle of this dispatch function
+ @param[in] RpContext Rootport context, which contains RootPort Index,
+ and RootPort PCI BDF.
+**/
+VOID
+EFIAPI
+PchPcieSmiRpHandlerFunction (
+ IN EFI_HANDLE DispatchHandle,
+ IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
+ );
+
+/**
+ PCIE Link Active State Change Hotplug SMI call back function for all Root ports
+
+ @param[in] DispatchHandle Handle of this dispatch function
+ @param[in] RpContext Rootport context, which contains RootPort Index,
+ and RootPort PCI BDF.
+**/
+VOID
+EFIAPI
+PchPcieLinkActiveStateChange (
+ IN EFI_HANDLE DispatchHandle,
+ IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
+ );
+
+/**
+ PCIE Link Equalization Request SMI call back function for all Root ports
+
+ @param[in] DispatchHandle Handle of this dispatch function
+ @param[in] RpContext Rootport context, which contains RootPort Index,
+ and RootPort PCI BDF.
+**/
+VOID
+EFIAPI
+PchPcieLinkEqHandlerFunction (
+ IN EFI_HANDLE DispatchHandle,
+ IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
+ );
+
+/**
+ An IoTrap callback to config PCIE power management settings
+
+ @param[in] DispatchHandle - The handle of this callback, obtained when registering
+ @param[in] DispatchContext - Pointer to the EFI_SMM_IO_TRAP_DISPATCH_CALLBACK_CONTEXT
+
+**/
+VOID
+EFIAPI
+PchPcieIoTrapSmiCallback (
+ IN EFI_HANDLE DispatchHandle,
+ IN EFI_SMM_IO_TRAP_CONTEXT *CallbackContext,
+ IN OUT VOID *CommBuffer,
+ IN OUT UINTN *CommBufferSize
+ );
+
+/**
+ Initializes the PCH SMM handler for PCH save and restore
+
+ @param[in] ImageHandle - Handle for the image of this driver
+ @param[in] SystemTable - Pointer to the EFI System Table
+
+ @retval EFI_SUCCESS - PCH SMM handler was installed
+**/
+EFI_STATUS
+EFIAPI
+PchInitLateSmm (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ Register dispatch function to handle GPIO pads Sx isolation
+**/
+VOID
+InitializeGpioSxIsolationSmm (
+ VOID
+ );
+
+/**
+ Entry point for Pch Bios Write Protect driver.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] SystemTable Global system service table.
+
+ @retval EFI_SUCCESS Initialization complete.
+**/
+EFI_STATUS
+EFIAPI
+InstallPchBiosWriteProtect (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ This fuction install SPI ASYNC SMI handler.
+
+ @retval EFI_SUCCESS Initialization complete.
+**/
+EFI_STATUS
+EFIAPI
+InstallPchSpiAsyncSmiHandler (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControlDriver.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControlDriver.h
new file mode 100644
index 0000000000..08e64fa5a7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControlDriver.h
@@ -0,0 +1,132 @@
+/** @file
+ Header file for SMM Control Driver.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SMM_CONTROL_DRIVER_H_
+#define _SMM_CONTROL_DRIVER_H_
+
+#include <Protocol/SmmControl2.h>
+
+
+#define SMM_CONTROL_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('i', '4', 's', 'c')
+
+typedef struct {
+ UINTN Signature;
+ EFI_HANDLE Handle;
+ EFI_SMM_CONTROL2_PROTOCOL SmmControl;
+} SMM_CONTROL_PRIVATE_DATA;
+
+#define SMM_CONTROL_PRIVATE_DATA_FROM_THIS(a) CR (a, SMM_CONTROL_PRIVATE_DATA, SmmControl, SMM_CONTROL_DEV_SIGNATURE)
+
+//
+// Prototypes
+//
+
+/**
+ <b>SmmControl DXE RUNTIME Module Entry Point</b>\n
+ - <b>Introduction</b>\n
+ The SmmControl module is a DXE RUNTIME driver that provides a standard way
+ for other drivers to trigger software SMIs.
+
+ - @pre
+ - PCH Power Management I/O space base address has already been programmed.
+ If SmmControl Runtime DXE driver is run before Status Code Runtime Protocol
+ is installed and there is the need to use Status code in the driver, it will
+ be necessary to add EFI_STATUS_CODE_RUNTIME_PROTOCOL_GUID to the dependency file.
+ - EFI_SMM_BASE2_PROTOCOL
+ - Documented in the System Management Mode Core Interface Specification.
+
+ - @result
+ The SmmControl driver produces the EFI_SMM_CONTROL_PROTOCOL documented in
+ System Management Mode Core Interface Specification.
+
+ @param[in] ImageHandle Handle for the image of this driver
+ @param[in] SystemTable Pointer to the EFI System Table
+
+ @retval EFI_STATUS Results of the installation of the SMM Control Protocol
+**/
+EFI_STATUS
+EFIAPI
+SmmControlDriverEntryInit (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ Trigger the software SMI
+
+ @param[in] Data The value to be set on the software SMI data port
+
+ @retval EFI_SUCCESS Function completes successfully
+**/
+EFI_STATUS
+EFIAPI
+SmmTrigger (
+ UINT8 Data
+ );
+
+/**
+ Clear the SMI status
+
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_DEVICE_ERROR Something error occurred
+**/
+EFI_STATUS
+EFIAPI
+SmmClear (
+ VOID
+ );
+
+/**
+ This routine generates an SMI
+
+ @param[in] This The EFI SMM Control protocol instance
+ @param[in, out] ArgumentBuffer The buffer of argument
+ @param[in, out] ArgumentBufferSize The size of the argument buffer
+ @param[in] Periodic Periodic or not
+ @param[in] ActivationInterval Interval of periodic SMI
+
+ @retval EFI Status Describing the result of the operation
+ @retval EFI_INVALID_PARAMETER Some parameter value passed is not supported
+**/
+EFI_STATUS
+EFIAPI
+Activate (
+ IN CONST EFI_SMM_CONTROL2_PROTOCOL *This,
+ IN OUT UINT8 *ArgumentBuffer OPTIONAL,
+ IN OUT UINT8 *ArgumentBufferSize OPTIONAL,
+ IN BOOLEAN Periodic OPTIONAL,
+ IN UINTN ActivationInterval OPTIONAL
+ );
+
+/**
+ This routine clears an SMI
+
+ @param[in] This The EFI SMM Control protocol instance
+ @param[in] Periodic Periodic or not
+
+ @retval EFI Status Describing the result of the operation
+ @retval EFI_INVALID_PARAMETER Some parameter value passed is not supported
+**/
+EFI_STATUS
+EFIAPI
+Deactivate (
+ IN CONST EFI_SMM_CONTROL2_PROTOCOL *This,
+ IN BOOLEAN Periodic OPTIONAL
+ );
+/**
+ Disable all pending SMIs
+
+**/
+VOID
+EFIAPI
+DisablePendingSmis (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchAcpi.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchAcpi.c
new file mode 100644
index 0000000000..bcbdb12dc3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchAcpi.c
@@ -0,0 +1,451 @@
+/** @file
+ This is the driver that initializes the Intel PCH.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/HobLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <IndustryStandard/Pci.h>
+
+#include "PchInit.h"
+#include <Protocol/PchPolicy.h>
+#include <ConfigBlock/GpioDevConfig.h>
+#include <ConfigBlock/ScsConfig.h>
+#include <Library/AslUpdateLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/GpioLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PmcLib.h>
+#include <Library/PchSerialIoLib.h>
+#include <Library/PchGbeLib.h>
+#include <Private/PchRstHob.h>
+#include <Library/PchPcieRpLib.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/SataLib.h>
+#include <Register/PchRegsSata.h>
+#include <TraceHubCommonConfig.h>
+#include <PchReservedResources.h>
+#include <Register/PchRegsTraceHub.h>
+
+//
+// Module variables
+//
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_NVS_AREA_PROTOCOL mPchNvsAreaProtocol;
+
+/**
+ Retrieve interrupt information about a PCH device from policy
+
+ @param[in] Device PCI device number
+
+ @retval PCH_DEVICE_INTERRUPT_CONFIG structure with device's interrupt information
+**/
+PCH_DEVICE_INTERRUPT_CONFIG
+GetInterruptPolicy (
+ IN PCH_SERIAL_IO_CONTROLLER Device
+ )
+{
+ PCH_DEVICE_INTERRUPT_CONFIG EmptyRecord;
+ UINT8 DevNum;
+ UINT8 FuncNum;
+ UINT8 Index;
+
+ ZeroMem (&EmptyRecord, sizeof (PCH_DEVICE_INTERRUPT_CONFIG));
+ DevNum = GetSerialIoDeviceNumber (Device);
+ FuncNum = GetSerialIoFunctionNumber (Device);
+
+ for (Index = 0; Index < mPchConfigHob->Interrupt.NumOfDevIntConfig; Index++) {
+ if ((mPchConfigHob->Interrupt.DevIntConfig[Index].Device == DevNum) &&
+ (mPchConfigHob->Interrupt.DevIntConfig[Index].Function == FuncNum)) {
+ return mPchConfigHob->Interrupt.DevIntConfig[Index];
+ }
+ }
+ return EmptyRecord;
+}
+
+/**
+ Update ASL definitions for SerialIo devices.
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+UpdateSerialIoAcpiData (
+ VOID
+ )
+{
+ PCH_SERIAL_IO_CONTROLLER Index;
+
+ for (Index = 0; Index < GetPchMaxSerialIoControllersNum (); Index++) {
+ mPchNvsAreaProtocol.Area->SMD[Index] = mPchConfigHob->SerialIo.DevMode[Index];
+ mPchNvsAreaProtocol.Area->SIR[Index] = (GetInterruptPolicy (Index)).Irq;
+ mPchNvsAreaProtocol.Area->SB0[Index] = (UINT32) FindSerialIoBar (Index, 0);
+ mPchNvsAreaProtocol.Area->SB1[Index] = (UINT32) FindSerialIoBar (Index, 1);
+ }
+ if (IsPchH ()) {
+ mPchNvsAreaProtocol.Area->SMD[PchSerialIoIndexI2C4] = PchSerialIoDisabled;
+ mPchNvsAreaProtocol.Area->SMD[PchSerialIoIndexI2C5] = PchSerialIoDisabled;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Update NVS Area after RST PCIe Storage Remapping and before Boot
+**/
+VOID
+PchUpdateNvsAreaAfterRemapping (
+ VOID
+ )
+{
+ UINTN Index;
+ VOID *Hob;
+ PCH_RST_HOB *RstHob;
+
+ Hob = GetFirstGuidHob (&gPchRstHobGuid);
+ if (Hob == NULL) {
+ DEBUG (( DEBUG_INFO , "PchUpdateNvsAreaAfterRemapping: cannot fetch RstHob" ));
+ return;
+ }
+
+ RstHob = (PCH_RST_HOB *) GET_GUID_HOB_DATA (Hob);
+
+ for (Index = 0; Index < PCH_MAX_RST_PCIE_STORAGE_CR; Index++) {
+ mPchNvsAreaProtocol.Area->RstPcieStorageInterfaceType[Index] = RstHob->RstCrConfiguration[Index].DeviceInterface;
+ mPchNvsAreaProtocol.Area->RstPcieStoragePmCapPtr[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].PmCapPtr;
+ mPchNvsAreaProtocol.Area->RstPcieStoragePcieCapPtr[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].PcieCapPtr;
+ mPchNvsAreaProtocol.Area->RstPcieStorageL1ssCapPtr[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].L1ssCapPtr;
+ mPchNvsAreaProtocol.Area->RstPcieStorageEpL1ssControl2[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].EndpointL1ssControl2;
+ mPchNvsAreaProtocol.Area->RstPcieStorageEpL1ssControl1[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].EndpointL1ssControl1;
+ mPchNvsAreaProtocol.Area->RstPcieStorageLtrCapPtr[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].LtrCapPtr;
+ mPchNvsAreaProtocol.Area->RstPcieStorageEpLtrData[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].EndpointLtrData;
+ mPchNvsAreaProtocol.Area->RstPcieStorageEpLctlData16[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].EndpointLctlData16;
+ mPchNvsAreaProtocol.Area->RstPcieStorageEpDctlData16[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].EndpointDctlData16;
+ mPchNvsAreaProtocol.Area->RstPcieStorageEpDctl2Data16[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].EndpointDctl2Data16;
+ mPchNvsAreaProtocol.Area->RstPcieStorageRpDctl2Data16[Index] = RstHob->SavedRemapedDeviceConfigSpace[Index].RootPortDctl2Data16;
+ mPchNvsAreaProtocol.Area->RstPcieStorageUniqueTableBar[Index] = RstHob->RstCrConfiguration[Index].EndPointUniqueMsixTableBar;
+ mPchNvsAreaProtocol.Area->RstPcieStorageUniqueTableBarValue[Index] = RstHob->RstCrConfiguration[Index].EndPointUniqueMsixTableBarValue;
+ mPchNvsAreaProtocol.Area->RstPcieStorageUniquePbaBar[Index] = RstHob->RstCrConfiguration[Index].EndPointUniqueMsixPbaBar;
+ mPchNvsAreaProtocol.Area->RstPcieStorageUniquePbaBarValue[Index] = RstHob->RstCrConfiguration[Index].EndPointUniqueMsixPbaBarValue;
+ mPchNvsAreaProtocol.Area->RstPcieStorageRootPortNum[Index] = RstHob->RstCrConfiguration[Index].RootPortNum;
+ }
+}
+
+/**
+ PCH ACPI initialization before Boot Sript Table is closed
+ It update ACPI table and ACPI NVS area.
+
+ @param[in] Event A pointer to the Event that triggered the callback.
+ @param[in] Context A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+PchAcpiOnEndOfDxe (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "PchAcpiOnEndOfDxe() Start\n"));
+
+ ///
+ /// Closed the event to avoid call twice when launch shell
+ ///
+ gBS->CloseEvent (Event);
+
+ //
+ // Init HDA Audio ACPI tables
+ //
+ PchHdAudioAcpiInit ();
+
+ //
+ // Update ASL definitions for SerialIo devices.
+ //
+ UpdateSerialIoAcpiData ();
+ UpdateCnviAcpiData ();
+
+ //
+ // Update Pch Nvs Area
+ //
+ Status = PchUpdateNvsArea ();
+ if (EFI_ERROR (Status)) {
+ return;
+ }
+
+ DEBUG ((DEBUG_INFO, "PchAcpiOnEndOfDxe() End\n"));
+
+ return;
+}
+
+/**
+ Initialize Pch acpi
+ @param[in] ImageHandle Handle for the image of this driver
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+PchAcpiInit (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+ EFI_EVENT EndOfDxeEvent;
+
+ DEBUG ((DEBUG_INFO, "Install PCH NVS protocol\n"));
+
+ Status = (gBS->AllocatePool) (EfiACPIMemoryNVS, sizeof (PCH_NVS_AREA), (VOID **) &mPchNvsAreaProtocol.Area);
+ ASSERT_EFI_ERROR (Status);
+
+ ZeroMem ((VOID *) mPchNvsAreaProtocol.Area, sizeof (PCH_NVS_AREA));
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ImageHandle,
+ &gPchNvsAreaProtocolGuid,
+ &mPchNvsAreaProtocol,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Update the NVS Area after RST PCIe Storage Remapping
+ ///
+ PchUpdateNvsAreaAfterRemapping ();
+
+ //
+ // Register an end of DXE event for PCH ACPI to do tasks before invoking any UEFI drivers,
+ // applications, or connecting consoles,...
+ //
+ Status = gBS->CreateEventEx (
+ EVT_NOTIFY_SIGNAL,
+ TPL_CALLBACK,
+ PchAcpiOnEndOfDxe,
+ NULL,
+ &gEfiEndOfDxeEventGroupGuid,
+ &EndOfDxeEvent
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
+/**
+ Update ASL object before Boot
+
+ @retval EFI_STATUS
+ @retval EFI_NOT_READY The Acpi protocols are not ready.
+**/
+EFI_STATUS
+PchUpdateNvsArea (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ UINT32 HpetBaseAdress;
+ GPIO_GROUP GroupToGpeDwX[3];
+ UINT32 GroupDw[3];
+ UINTN RpDev;
+ UINTN RpFun;
+ UINT32 Data32;
+ PCH_POLICY_PROTOCOL *PchPolicy;
+ PCH_GPIO_DXE_CONFIG *GpioDxeConfig;
+
+ ///
+ /// Get PCH Policy Protocol
+ ///
+ Status = gBS->LocateProtocol (&gPchPolicyProtocolGuid, NULL, (VOID **)&PchPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Get GPIO DXE Config Block
+ ///
+ Status = GetConfigBlock ((VOID *)PchPolicy, &gGpioDxeConfigGuid, (VOID *)&GpioDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Update ASL PCIE port address according to root port device and function
+ //
+ for (Index = 0; Index < GetPchMaxPciePortNum (); Index++) {
+ Status = GetPchPcieRpDevFun (Index, &RpDev, &RpFun);
+ ASSERT_EFI_ERROR (Status);
+
+ Data32 = ((UINT8) RpDev << 16) | (UINT8) RpFun;
+ mPchNvsAreaProtocol.Area->RpAddress[Index] = Data32;
+
+ //
+ // Update Maximum Snoop Latency and Maximum No-Snoop Latency values for PCIE
+ //
+ mPchNvsAreaProtocol.Area->PcieLtrMaxSnoopLatency[Index] = mPchConfigHob->PcieRp.RootPort[Index].LtrMaxSnoopLatency;
+ mPchNvsAreaProtocol.Area->PcieLtrMaxNoSnoopLatency[Index] = mPchConfigHob->PcieRp.RootPort[Index].LtrMaxNoSnoopLatency;
+ }
+
+ //
+ // Update PCHS.
+ //
+ mPchNvsAreaProtocol.Area->PchSeries = PchSeries ();
+ //
+ // Update PCHG.
+ //
+ mPchNvsAreaProtocol.Area->PchGeneration = (UINT16) PchGeneration ();
+ //
+ // Update PSTP.
+ //
+ mPchNvsAreaProtocol.Area->PchStepping = (UINT16) PchStepping ();
+ //
+ // Update HPET base address.
+ //
+ PchHpetBaseGet (&HpetBaseAdress);
+ mPchNvsAreaProtocol.Area->HPTE = TRUE; // @todo remove the NVS, since it's always enabled.
+ mPchNvsAreaProtocol.Area->HPTB = HpetBaseAdress;
+ //
+ // Update SBREG_BAR.
+ //
+ mPchNvsAreaProtocol.Area->SBRG = PCH_PCR_BASE_ADDRESS;
+
+ //
+ // Update PMC ACPIBASE and PWRMBASE
+ //
+ mPchNvsAreaProtocol.Area->PMBS = PmcGetAcpiBase ();
+
+ mPchNvsAreaProtocol.Area->PWRM = PmcGetPwrmBase ();
+
+ //
+ // Update GPIO device ACPI variables
+ //
+ mPchNvsAreaProtocol.Area->SGIR = mPchConfigHob->Interrupt.GpioIrqRoute;
+ mPchNvsAreaProtocol.Area->GPHD = (UINT8)GpioDxeConfig->HideGpioAcpiDevice;
+
+ //
+ // Update GPP_X to GPE_DWX mapping.
+ //
+ GpioGetGroupDwToGpeDwX (
+ &GroupToGpeDwX[0], &GroupDw[0],
+ &GroupToGpeDwX[1], &GroupDw[1],
+ &GroupToGpeDwX[2], &GroupDw[2]
+ );
+
+ //
+ // GEI0/1/2 and GED0/1/2 are objects for informing how GPIO groups are mapped to GPE0.
+ // If Group is mapped to 1-Tier GPE information is also stored on what Group DW
+ // is mapped to GPE_DWx. Because GPE_DWx register is 32 bits large if groups have more than
+ // 32 pads only part of it can be mapped.
+ //
+ // GEIx - GroupIndex mapped to GPE0_DWx
+ // GEDx - DoubleWorld part of Group: 0 - pins 31-0, 1 - pins 63-32, ...
+ //
+ mPchNvsAreaProtocol.Area->GEI0 = (UINT8) GpioGetGroupIndexFromGroup (GroupToGpeDwX[0]);
+ mPchNvsAreaProtocol.Area->GEI1 = (UINT8) GpioGetGroupIndexFromGroup (GroupToGpeDwX[1]);
+ mPchNvsAreaProtocol.Area->GEI2 = (UINT8) GpioGetGroupIndexFromGroup (GroupToGpeDwX[2]);
+ mPchNvsAreaProtocol.Area->GED0 = (UINT8) GroupDw[0];
+ mPchNvsAreaProtocol.Area->GED1 = (UINT8) GroupDw[1];
+ mPchNvsAreaProtocol.Area->GED2 = (UINT8) GroupDw[2];
+
+ //
+ // SCS Configuration
+ //
+ // Update eMMC HS400 mode enablement
+ //
+ mPchNvsAreaProtocol.Area->EMH4 = (UINT8) mPchConfigHob->Scs.ScsEmmcHs400Enabled;
+ mPchNvsAreaProtocol.Area->EmmcEnabled = (UINT8) mPchConfigHob->Scs.ScsEmmcEnabled;
+
+ //
+ // Update eMMC Driver Strength
+ // Per eMMC 5.01 JEDEC Specification (JESD84-B50.1, Table 186)
+ // Nominal Impedance - Driver Type Values:
+ // 50 Ohm 0x0
+ // 33 Ohm 0x1
+ // 40 Ohm 0x4
+ //
+ switch (mPchConfigHob->Scs.ScsEmmcHs400DriverStrength) {
+ case DriverStrength33Ohm:
+ mPchNvsAreaProtocol.Area->EMDS = 0x1;
+ break;
+ case DriverStrength40Ohm:
+ mPchNvsAreaProtocol.Area->EMDS = 0x4;
+ break;
+ case DriverStrength50Ohm:
+ default:
+ mPchNvsAreaProtocol.Area->EMDS = 0x0;
+ }
+
+ mPchNvsAreaProtocol.Area->SdPowerEnableActiveHigh = (UINT8) mPchConfigHob->Scs.ScsSdPowerEnableActiveHigh;
+ mPchNvsAreaProtocol.Area->SdCardEnabled = (UINT8) mPchConfigHob->Scs.ScsSdCardEnabled;
+
+ //
+ // SATA configuration.
+ //
+ if (PciSegmentRead16 (GetSataRegBase (SATA_1_CONTROLLER_INDEX) + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ mPchNvsAreaProtocol.Area->SataPortPresence = 0;
+ } else {
+ mPchNvsAreaProtocol.Area->SataPortPresence = PciSegmentRead8 (GetSataRegBase (SATA_1_CONTROLLER_INDEX) + R_SATA_CFG_PCS + 2);
+ }
+
+ //
+ // CPU SKU
+ //
+ mPchNvsAreaProtocol.Area->CpuSku = GetCpuSku ();
+
+ mPchNvsAreaProtocol.Area->SlpS0VmRuntimeControl = (UINT8)mPchConfigHob->Pm.SlpS0VmRuntimeControl;
+ mPchNvsAreaProtocol.Area->SlpS0Vm070VSupport = (UINT8)mPchConfigHob->Pm.SlpS0Vm070VSupport;
+ mPchNvsAreaProtocol.Area->SlpS0Vm075VSupport = (UINT8)mPchConfigHob->Pm.SlpS0Vm075VSupport;
+ mPchNvsAreaProtocol.Area->PsOnEnable = (UINT8)mPchConfigHob->Pm.PsOnEnable;
+
+ for (Index = 0; Index < GetPchMaxPciePortNum (); Index++) {
+ mPchNvsAreaProtocol.Area->LtrEnable[Index] = (UINT8)mPchConfigHob->PcieRp.RootPort[Index].LtrEnable;
+ }
+
+ mPchNvsAreaProtocol.Area->GBES = PchIsGbePresent ();
+
+ //
+ // Update PCH Trace Hub Mode
+ //
+ mPchNvsAreaProtocol.Area->PchTraceHubMode = (UINT8) mPchConfigHob->PchTraceHub.PchTraceHubMode;
+ //
+ // if SCRPD0[24] is set, force TH to be host debugger mode.
+ //
+ if (MmioRead32 (PCH_TRACE_HUB_MTB_BASE_ADDRESS) != 0xFFFFFFFF) {
+ if (MmioRead32 (PCH_TRACE_HUB_MTB_BASE_ADDRESS + R_TRACE_HUB_MEM_CSR_MTB_SCRATCHPAD0) & BIT24) {
+ mPchNvsAreaProtocol.Area->PchTraceHubMode = TraceHubModeHostDebugger;
+ }
+ }
+
+ //
+ // Update TWMB, Temp memory base address
+ //
+ mPchNvsAreaProtocol.Area->TempRsvdMemBase = (UINT32) PcdGet32 (PcdSiliconInitTempMemBaseAddr);
+
+ return Status;
+}
+
+/**
+ Initialize PCH Nvs Area opeartion region.
+
+**/
+VOID
+PatchPchNvsAreaAddress (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Address;
+ UINT16 Length;
+
+ Status = InitializeAslUpdateLib ();
+ ASSERT_EFI_ERROR (Status);
+
+ Address = (UINT32) (UINTN) mPchNvsAreaProtocol.Area;
+ Length = (UINT16) sizeof (PCH_NVS_AREA);
+ DEBUG ((DEBUG_INFO, "PatchPchNvsAreaAddress: PCH NVS Address %x Length %x\n", Address, Length));
+ Status = UpdateNameAslCode (SIGNATURE_32 ('P','N','V','B'), &Address, sizeof (Address));
+ ASSERT_EFI_ERROR (Status);
+ Status = UpdateNameAslCode (SIGNATURE_32 ('P','N','V','L'), &Length, sizeof (Length));
+ ASSERT_EFI_ERROR (Status);
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchCnviAcpi.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchCnviAcpi.c
new file mode 100644
index 0000000000..4e38db1027
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchCnviAcpi.c
@@ -0,0 +1,33 @@
+/** @file
+ Initializes PCH CNVi device ACPI data.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include "PchInit.h"
+#include <Library/DxeSaPolicyLib.h>
+
+/**
+ Update ASL definitions for CNVi device.
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+UpdateCnviAcpiData (
+ VOID
+ )
+{
+
+ DEBUG ((DEBUG_INFO, "UpdateCnviAcpiData() Start\n"));
+
+ mPchNvsAreaProtocol.Area->CnviMode = (UINT8) mPchConfigHob->Cnvi.Mode;
+
+ DEBUG ((DEBUG_INFO, "UpdateCnviAcpiData() End\n"));
+
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchHdaAcpi.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchHdaAcpi.c
new file mode 100644
index 0000000000..57f2e1dca0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchHdaAcpi.c
@@ -0,0 +1,323 @@
+/** @file
+ Initializes the PCH HD Audio ACPI Tables.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiLib.h>
+#include <Protocol/AcpiTable.h>
+
+#include "PchInit.h"
+#include <Protocol/PchPolicy.h>
+#include <ConfigBlock/HdAudioConfig.h>
+#include <Private/PchConfigHob.h>
+#include <Library/PchInfoLib.h>
+#include <Private/Library/PchHdaLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsHda.h>
+
+PCH_HDA_NHLT_ENDPOINTS mPchHdaNhltEndpoints[HdaEndpointMax] =
+{
+ {HdaDmicX1, B_HDA_DMIC_1CH_48KHZ_16BIT_FORMAT, 0, FALSE},
+ {HdaDmicX2, (B_HDA_DMIC_2CH_48KHZ_16BIT_FORMAT | B_HDA_DMIC_2CH_48KHZ_32BIT_FORMAT), 0, FALSE},
+ {HdaDmicX4, (B_HDA_DMIC_4CH_48KHZ_16BIT_FORMAT | B_HDA_DMIC_4CH_48KHZ_32BIT_FORMAT), 0, FALSE},
+ {HdaBtRender, (B_HDA_BT_NARROWBAND_FORMAT | B_HDA_BT_WIDEBAND_FORMAT | B_HDA_BT_A2DP_FORMAT), 0, FALSE},
+ {HdaBtCapture, (B_HDA_BT_NARROWBAND_FORMAT | B_HDA_BT_WIDEBAND_FORMAT), 0, FALSE},
+ {HdaI2sRender1, B_HDA_I2S_RTK274_RENDER_4CH_48KHZ_24BIT_FORMAT, B_HDA_I2S_RENDER_DEVICE_INFO, FALSE},
+ {HdaI2sRender2, B_HDA_I2S_RTK274_RENDER_4CH_48KHZ_24BIT_FORMAT, B_HDA_I2S_RENDER_DEVICE_INFO, FALSE},
+ {HdaI2sCapture, B_HDA_I2S_RTK274_CAPTURE_4CH_48KHZ_24BIT_FORMAT, B_HDA_I2S_CAPTURE_DEVICE_INFO, FALSE}
+};
+
+#define DSP_FW_STOLEN_MEMORY_SIZE 0x400000 //4MB
+/**
+ Allocates 4MB of memory for DSP FW usage.
+
+ @retval EFI_PHYSICAL_ADDRESS Allocated memory address
+**/
+EFI_PHYSICAL_ADDRESS
+AllocateAudioDspStolenMemory (
+ )
+{
+ EFI_STATUS Status;
+ EFI_PHYSICAL_ADDRESS DspStolenMemBaseAddress;
+
+ DspStolenMemBaseAddress = 0;
+
+ DEBUG ((DEBUG_INFO, "AllocateAudioDspStolenMemory()\n"));
+
+ //
+ // Reserve memory to store Acpi Debug data.
+ //
+ DspStolenMemBaseAddress = 0xFFFFFFFF;
+ Status = gBS->AllocatePages (
+ AllocateMaxAddress,
+ EfiReservedMemoryType,
+ EFI_SIZE_TO_PAGES (DSP_FW_STOLEN_MEMORY_SIZE),
+ &DspStolenMemBaseAddress
+ );
+ ASSERT_EFI_ERROR(Status);
+
+ ZeroMem ((VOID *) (UINTN) DspStolenMemBaseAddress, DSP_FW_STOLEN_MEMORY_SIZE);
+
+ mPchNvsAreaProtocol.Area->DSPM = (UINT32) DspStolenMemBaseAddress;
+ DEBUG ((DEBUG_INFO, "mPchNvsAreaProtocol.Area->DSPM = 0x%016x\n", mPchNvsAreaProtocol.Area->DSPM));
+
+ return DspStolenMemBaseAddress;
+}
+
+/**
+ Retrieves address of NHLT table from XSDT/RSDT.
+
+ @retval NHLT_ACPI_TABLE* Pointer to NHLT table if found
+ @retval NULL NHLT could not be found
+**/
+NHLT_ACPI_TABLE *
+LocateNhltAcpiTable (
+ VOID
+ )
+{
+ EFI_ACPI_3_0_ROOT_SYSTEM_DESCRIPTION_POINTER *Rsdp;
+ EFI_ACPI_DESCRIPTION_HEADER *Xsdt;
+ NHLT_ACPI_TABLE *Nhlt;
+ UINTN Index;
+ UINT64 Data64;
+ EFI_STATUS Status;
+ Rsdp = NULL;
+ Xsdt = NULL;
+ Nhlt = NULL;
+
+ ///
+ /// Find the AcpiSupport protocol returns RSDP (or RSD PTR) address.
+ ///
+ DEBUG ((DEBUG_INFO, "LocateNhltAcpiTable() Start\n"));
+
+ Status = EfiGetSystemConfigurationTable (&gEfiAcpiTableGuid, (VOID *) &Rsdp);
+ if (EFI_ERROR (Status) || (Rsdp == NULL)) {
+ DEBUG ((DEBUG_ERROR, "EFI_ERROR or Rsdp == NULL\n"));
+ return NULL;
+ }
+
+ Xsdt = (EFI_ACPI_DESCRIPTION_HEADER *) (UINTN) Rsdp->XsdtAddress;
+ if (Xsdt == NULL || Xsdt->Signature != EFI_ACPI_5_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE) {
+ // If XSDT has not been found, check RSDT
+ Xsdt = (EFI_ACPI_DESCRIPTION_HEADER *) (UINTN) Rsdp->RsdtAddress;
+ if (Xsdt == NULL || Xsdt->Signature != EFI_ACPI_5_0_ROOT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE) {
+ DEBUG ((DEBUG_ERROR, "XSDT/RSDT == NULL or wrong signature\n"));
+ return NULL;
+ }
+ }
+
+ for (Index = sizeof (EFI_ACPI_DESCRIPTION_HEADER); Index < Xsdt->Length; Index = Index + sizeof (UINT64)) {
+ Data64 = *(UINT64 *) ((UINT8 *) Xsdt + Index);
+ Nhlt = (NHLT_ACPI_TABLE *) (UINTN) Data64;
+ if (Nhlt->Header.Signature == NHLT_ACPI_TABLE_SIGNATURE) {
+ break;
+ }
+ }
+
+ if (Nhlt == NULL || Nhlt->Header.Signature != NHLT_ACPI_TABLE_SIGNATURE) {
+ DEBUG ((DEBUG_ERROR, "Nhlt == NULL or wrong signature\n"));
+ return NULL;
+ }
+
+ DEBUG ((DEBUG_INFO, "Found NhltTable, Address = 0x%016x\n", Nhlt));
+
+ return Nhlt;
+}
+
+/**
+ Constructs and installs NHLT table.
+
+ @retval EFI_SUCCESS ACPI Table installed successfully
+ @retval EFI_UNSUPPORTED ACPI Table protocol not found
+**/
+EFI_STATUS
+PublishNhltAcpiTable (
+ VOID
+ )
+{
+ UINTN AcpiTableKey;
+ EFI_ACPI_TABLE_PROTOCOL *AcpiTable;
+ NHLT_ACPI_TABLE *NhltTable;
+ UINT32 TableLength;
+ EFI_STATUS Status;
+
+ AcpiTable = NULL;
+ NhltTable = NULL;
+ AcpiTableKey = 0;
+
+ DEBUG ((DEBUG_INFO, "PublishNhltAcpiTable() Start\n"));
+
+ //
+ // Locate ACPI support protocol
+ //
+ Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **) &AcpiTable);
+ if ( EFI_ERROR (Status) || AcpiTable == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ NhltConstructor (mPchHdaNhltEndpoints, &NhltTable, &TableLength);
+ NhltAcpiHeaderConstructor (NhltTable, TableLength);
+
+ Status = AcpiTable->InstallAcpiTable (AcpiTable, NhltTable, NhltTable->Header.Length, &AcpiTableKey);
+
+ DEBUG ((DEBUG_INFO, "PublishNhltAcpiTable() End\n"));
+ return Status;
+}
+
+/**
+ Sets NVS ACPI variables for HDAS._DSM and SNDW._DSD accordingly to policy.
+
+ @param[in] NhltAcpiTableAddress
+ @param[in] NhltAcpiTableLength
+ @param[in] *HdAudioConfigHob
+ @param[in] *HdAudioDxeConfig
+**/
+VOID
+UpdateHdaAcpiData (
+ IN UINT64 NhltAcpiTableAddress,
+ IN UINT32 NhltAcpiTableLength,
+ IN CONST HDAUDIO_HOB *HdAudioConfigHob,
+ IN CONST PCH_HDAUDIO_DXE_CONFIG *HdAudioDxeConfig
+ )
+{
+ DEBUG ((DEBUG_INFO, "UpdateHdaAcpiData():\n NHLT Address = 0x%016x, Length = 0x%08x\n", NhltAcpiTableAddress, NhltAcpiTableLength));
+ DEBUG ((DEBUG_INFO, " FeatureMask = 0x%08x\n", HdAudioDxeConfig->DspFeatureMask));
+
+ mPchNvsAreaProtocol.Area->NHLA = NhltAcpiTableAddress;
+ mPchNvsAreaProtocol.Area->NHLL = NhltAcpiTableLength;
+ mPchNvsAreaProtocol.Area->ADFM = HdAudioDxeConfig->DspFeatureMask;
+ mPchNvsAreaProtocol.Area->SWQ0 = HdAudioConfigHob->AudioLinkSndw1 ? 0 : BIT1;
+ mPchNvsAreaProtocol.Area->SWQ1 = HdAudioConfigHob->AudioLinkSndw2 ? 0 : BIT1;
+ mPchNvsAreaProtocol.Area->SWQ2 = HdAudioConfigHob->AudioLinkSndw3 ? 0 : BIT1;
+ mPchNvsAreaProtocol.Area->SWQ3 = HdAudioConfigHob->AudioLinkSndw4 ? 0 : BIT1;
+}
+
+/**
+ Initialize and publish NHLT (Non-HDA Link Table), update NVS variables.
+
+ @param[in] *HdAudioConfigHob
+ @param[in] *HdAudioDxeConfig
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+SetHdaAcpiTable (
+ IN CONST HDAUDIO_HOB *HdAudioConfigHob,
+ IN CONST PCH_HDAUDIO_DXE_CONFIG *HdAudioDxeConfig
+ )
+{
+ NHLT_ACPI_TABLE *NhltTable;
+ EFI_STATUS Status;
+ NhltTable = NULL;
+
+ Status = EFI_SUCCESS;
+
+ if (HdAudioDxeConfig->NhltDefaultFlow == TRUE) {
+ switch (HdAudioDxeConfig->DspEndpointDmic) {
+ case PchHdaDmic1chArray:
+ mPchHdaNhltEndpoints[HdaDmicX1].Enable = TRUE;
+ break;
+ case PchHdaDmic2chArray:
+ mPchHdaNhltEndpoints[HdaDmicX2].Enable = TRUE;
+ break;
+ case PchHdaDmic4chArray:
+ mPchHdaNhltEndpoints[HdaDmicX4].Enable = TRUE;
+ break;
+ case PchHdaDmicDisabled:
+ default:
+ mPchHdaNhltEndpoints[HdaDmicX2].Enable = FALSE;
+ mPchHdaNhltEndpoints[HdaDmicX4].Enable = FALSE;
+ }
+
+ if (HdAudioDxeConfig->DspEndpointBluetooth) {
+ mPchHdaNhltEndpoints[HdaBtRender].Enable = TRUE;
+ mPchHdaNhltEndpoints[HdaBtCapture].Enable = TRUE;
+ }
+
+ if (HdAudioDxeConfig->DspEndpointI2s) {
+ mPchHdaNhltEndpoints[HdaI2sRender1].Enable = TRUE;
+ mPchHdaNhltEndpoints[HdaI2sRender2].Enable = TRUE;
+ mPchHdaNhltEndpoints[HdaI2sCapture].Enable = TRUE;
+ }
+
+ Status = PublishNhltAcpiTable ();
+ }
+ NhltTable = LocateNhltAcpiTable ();
+ if (NhltTable == NULL) {
+ return EFI_LOAD_ERROR;
+ }
+
+ UpdateHdaAcpiData ((UINT64) (UINTN) NhltTable, (UINT32) (NhltTable->Header.Length), HdAudioConfigHob, HdAudioDxeConfig);
+
+ if (IsPchLp () && (PchStepping () < PCH_B0)) {
+ AllocateAudioDspStolenMemory ();
+ }
+
+ DEBUG_CODE ( NhltAcpiTableDump (NhltTable); );
+ return Status;
+}
+
+/**
+ Initialize Intel High Definition Audio ACPI Tables
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_LOAD_ERROR ACPI table cannot be installed
+ @retval EFI_UNSUPPORTED ACPI table not set because DSP is disabled
+**/
+EFI_STATUS
+PchHdAudioAcpiInit (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT64 HdaPciBase;
+ CONST HDAUDIO_HOB *HdAudioConfigHob;
+ PCH_POLICY_PROTOCOL *PchPolicy;
+ PCH_HDAUDIO_DXE_CONFIG *HdAudioDxeConfig;
+
+
+ DEBUG ((DEBUG_INFO, "PchHdAudioAcpiInit() Start\n"));
+
+ HdAudioConfigHob = &mPchConfigHob->HdAudio;
+
+ ///
+ /// Get PCH Policy Protocol
+ ///
+ Status = gBS->LocateProtocol (&gPchPolicyProtocolGuid, NULL, (VOID **)&PchPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Get HD Audio DXE Config Block
+ ///
+ Status = GetConfigBlock ((VOID *)PchPolicy, &gHdAudioDxeConfigGuid, (VOID *)&HdAudioDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ HdaPciBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_HDA,
+ PCI_FUNCTION_NUMBER_PCH_HDA,
+ 0
+ );
+
+ if ((PciSegmentRead16 (HdaPciBase + PCI_VENDOR_ID_OFFSET) == 0xFFFF) || (HdAudioConfigHob->DspEnable == FALSE)) {
+ // Do not set ACPI tables if HDAudio is Function disabled or DSP is disabled
+ DEBUG ((DEBUG_INFO, "AudioDSP: Non-HDAudio ACPI Table (NHLT) not set!\n"));
+ return EFI_UNSUPPORTED;
+ }
+
+ Status = SetHdaAcpiTable (HdAudioConfigHob, HdAudioDxeConfig);
+
+ DEBUG ((DEBUG_INFO, "PchHdAudioAcpiInit() End - Status = %r\n", Status));
+ return Status;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.c
new file mode 100644
index 0000000000..55f1e086fb
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.c
@@ -0,0 +1,554 @@
+/** @file
+ This is the Common driver that initializes the Intel PCH.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/TimerLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Library/HobLib.h>
+
+#include "PchInit.h"
+#include <PchPolicyCommon.h>
+#include <Private/Library/PchSpiCommonLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Private/Library/PchDmiLib.h>
+#include <Private/Library/SiScheduleResetLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/BiosLockLib.h>
+#include <Library/PchPcrLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsPcr.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsSpi.h>
+#include <Register/PchRegsPsth.h>
+#include <Register/PchRegsPmc.h>
+
+//
+// Module variables
+//
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_CONFIG_HOB *mPchConfigHob;
+GLOBAL_REMOVE_IF_UNREFERENCED SI_CONFIG_HOB_DATA *mSiConfigHobData;
+
+//
+// EFI_EVENT
+//
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_EVENT mHeciEvent;
+
+/**
+ Common PchInit Module Entry Point
+**/
+VOID
+PchInitEntryPointCommon (
+ VOID
+ )
+{
+ EFI_PEI_HOB_POINTERS HobPtr;
+
+ DEBUG ((DEBUG_INFO, "PchInitEntryPointCommon() Start\n"));
+
+ //
+ // Get PCH Config HOB.
+ //
+ HobPtr.Guid = GetFirstGuidHob (&gPchConfigHobGuid);
+ ASSERT (HobPtr.Guid != NULL);
+ mPchConfigHob = (PCH_CONFIG_HOB *) GET_GUID_HOB_DATA (HobPtr.Guid);
+
+ //
+ // Get Silicon Config data HOB
+ //
+ HobPtr.Guid = GetFirstGuidHob (&gSiConfigHobGuid);
+ ASSERT (HobPtr.Guid != NULL);
+ mSiConfigHobData = (SI_CONFIG_HOB_DATA *) GET_GUID_HOB_DATA (HobPtr.Guid);
+
+ DEBUG ((DEBUG_INFO, "PchInitEntryPointCommon() End\n"));
+
+ return;
+}
+
+/**
+ Lock SPI register before boot
+**/
+VOID
+LockSpiConfiguration (
+ VOID
+ )
+{
+ UINTN Index;
+ UINT16 Data16;
+ UINT16 Data16And;
+ UINT16 Data16Or;
+ UINT32 Data32;
+ UINT32 DlockValue;
+ UINT64 PciSpiRegBase;
+ UINT32 PchSpiBar0;
+ UINT32 Timer;
+
+ PciSpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+
+ //
+ // Check for SPI controller presence before programming
+ //
+ if (PciSegmentRead32 (PciSpiRegBase + PCI_VENDOR_ID_OFFSET) == 0xFFFF) {
+ return;
+ }
+
+ //
+ // Make sure SPI BAR0 has fixed address before writing to boot script.
+ // The same base address is set in PEI and will be used during resume.
+ //
+ PchSpiBar0 = PCH_SPI_BASE_ADDRESS;
+
+ PciSegmentAnd8 (PciSpiRegBase + PCI_COMMAND_OFFSET, (UINT8) ~EFI_PCI_COMMAND_MEMORY_SPACE);
+ PciSegmentWrite32 (PciSpiRegBase + R_SPI_CFG_BAR0, PchSpiBar0);
+ PciSegmentOr8 (PciSpiRegBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_MEMORY_SPACE);
+
+ //
+ // Program the Flash Protection Range Register based on policy
+ //
+ DlockValue = MmioRead32 (PchSpiBar0 + R_SPI_MEM_DLOCK);
+ for (Index = 0; Index < PCH_FLASH_PROTECTED_RANGES; ++Index) {
+ if ((mPchConfigHob->ProtectRange[Index].WriteProtectionEnable ||
+ mPchConfigHob->ProtectRange[Index].ReadProtectionEnable) != TRUE) {
+ continue;
+ }
+
+ //
+ // Proceed to program the register after ensure it is enabled
+ //
+ Data32 = 0;
+ Data32 |= (mPchConfigHob->ProtectRange[Index].WriteProtectionEnable == TRUE) ? B_SPI_MEM_PRX_WPE : 0;
+ Data32 |= (mPchConfigHob->ProtectRange[Index].ReadProtectionEnable == TRUE) ? B_SPI_MEM_PRX_RPE : 0;
+ Data32 |= ((UINT32) mPchConfigHob->ProtectRange[Index].ProtectedRangeLimit << N_SPI_MEM_PRX_PRL) & B_SPI_MEM_PRX_PRL_MASK;
+ Data32 |= ((UINT32) mPchConfigHob->ProtectRange[Index].ProtectedRangeBase << N_SPI_MEM_PRX_PRB) & B_SPI_MEM_PRX_PRB_MASK;
+ DEBUG ((DEBUG_INFO, "Protected range %d: 0x%08x \n", Index, Data32));
+
+ DlockValue |= (UINT32) (B_SPI_MEM_DLOCK_PR0LOCKDN << Index);
+ MmioWrite32 ((UINTN) (PchSpiBar0 + (R_SPI_MEM_PR0 + (Index * S_SPI_MEM_PRX))), Data32);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) (PchSpiBar0 + (R_SPI_MEM_PR0 + (Index * S_SPI_MEM_PRX))),
+ 1,
+ (VOID *) (UINTN) (PchSpiBar0 + (R_SPI_MEM_PR0 + (Index * S_SPI_MEM_PRX)))
+ );
+ }
+ //
+ // Program DLOCK register
+ //
+ MmioWrite32 ((UINTN) (PchSpiBar0 + R_SPI_MEM_DLOCK), DlockValue);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) (PchSpiBar0 + R_SPI_MEM_DLOCK),
+ 1,
+ (VOID *) (UINTN) (PchSpiBar0 + R_SPI_MEM_DLOCK)
+ );
+
+ ///
+ /// PCH BIOS Spec Section 3.6 Flash Security Recommendation
+ /// In PCH SPI controller the BIOS should set the Flash Configuration Lock-Down bit
+ /// (SPI_BAR0 + 04[15]) at end of post. When set to 1, those Flash Program Registers
+ /// that are locked down by this FLOCKDN bit cannot be written.
+ /// Please refer to the EDS for which program registers are impacted.
+ /// Additionally BIOS must program SPI_BAR0 + 0x04 BIT11 (WRSDIS) to disable Write Status in HW sequencing
+ ///
+
+ //
+ // Ensure there is no pending SPI trasaction before setting lock bits
+ //
+ Timer = 0;
+ while (MmioRead16 (PchSpiBar0 + R_SPI_MEM_HSFSC) & B_SPI_MEM_HSFSC_SCIP) {
+ if (Timer > SPI_WAIT_TIME) {
+ //
+ // SPI transaction is pending too long at this point, exit with error.
+ //
+ DEBUG ((DEBUG_ERROR, "SPI Cycle timeout\n"));
+ ASSERT (FALSE);
+ break;
+ }
+ MicroSecondDelay (SPI_WAIT_PERIOD);
+ Timer += SPI_WAIT_PERIOD;
+ }
+
+ Data16And = B_SPI_MEM_HSFSC_SCIP;
+ Data16 = 0;
+ S3BootScriptSaveMemPoll (
+ S3BootScriptWidthUint16,
+ PchSpiBar0 + R_SPI_MEM_HSFSC,
+ &Data16And,
+ &Data16,
+ SPI_WAIT_PERIOD,
+ SPI_WAIT_TIME / SPI_WAIT_PERIOD
+ );
+
+ //
+ // Clear any outstanding status
+ //
+ Data16Or = B_SPI_MEM_HSFSC_SAF_DLE
+ | B_SPI_MEM_HSFSC_SAF_ERROR
+ | B_SPI_MEM_HSFSC_AEL
+ | B_SPI_MEM_HSFSC_FCERR
+ | B_SPI_MEM_HSFSC_FDONE;
+ Data16And = 0xFFFF;
+ MmioAndThenOr16 (PchSpiBar0 + R_SPI_MEM_HSFSC, Data16And, Data16Or);
+ S3BootScriptSaveMemReadWrite (
+ S3BootScriptWidthUint16,
+ PchSpiBar0 + R_SPI_MEM_HSFSC,
+ &Data16Or,
+ &Data16And
+ );
+
+ //
+ // Set WRSDIS
+ //
+ Data16Or = B_SPI_MEM_HSFSC_WRSDIS;
+ Data16And = 0xFFFF;
+ MmioAndThenOr16 (PchSpiBar0 + R_SPI_MEM_HSFSC, Data16And, Data16Or);
+ S3BootScriptSaveMemReadWrite (
+ S3BootScriptWidthUint16,
+ PchSpiBar0 + R_SPI_MEM_HSFSC,
+ &Data16Or,
+ &Data16And
+ );
+
+ //
+ // Set FLOCKDN
+ //
+ Data16Or = B_SPI_MEM_HSFSC_FLOCKDN;
+ Data16And = 0xFFFF;
+ MmioAndThenOr16 (PchSpiBar0 + R_SPI_MEM_HSFSC, Data16And, Data16Or);
+ S3BootScriptSaveMemReadWrite (
+ S3BootScriptWidthUint16,
+ PchSpiBar0 + R_SPI_MEM_HSFSC,
+ &Data16Or,
+ &Data16And
+ );
+
+ ///
+ /// SPI Flash Programming Guide Section 5.5.2 Vendor Component Lock
+ /// It is strongly recommended that BIOS sets the Vendor Component Lock (VCL) bits. VCL applies
+ /// the lock to both VSCC0 and VSCC1 even if VSCC0 is not used. Without the VCL bits set, it is
+ /// possible to make Host/GbE VSCC register(s) changes in that can cause undesired host and
+ /// integrated GbE Serial Flash functionality.
+ ///
+ MmioOr32 ((UINTN) (PchSpiBar0 + R_SPI_MEM_SFDP0_VSCC0), B_SPI_MEM_SFDP0_VSCC0_VCL);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) (PchSpiBar0 + R_SPI_MEM_SFDP0_VSCC0),
+ 1,
+ (VOID *) (UINTN) (PchSpiBar0 + R_SPI_MEM_SFDP0_VSCC0)
+ );
+}
+
+/**
+ Process all the lock downs
+**/
+VOID
+ProcessAllLocks (
+ VOID
+ )
+{
+ UINT8 Data8;
+ UINT16 Data16And;
+ UINT16 Data16Or;
+ UINT32 Data32And;
+ UINT32 Data32Or;
+ UINT64 PciLpcRegBase;
+ UINT16 TcoBase;
+ UINT64 PciSpiRegBase;
+
+ PciLpcRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+ PciSpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+
+ PchTcoBaseGet (&TcoBase);
+
+ //
+ // Lock function disable (ST and NST PG) register fields.
+ //
+ PmcLockFunctionDisableConfigWithS3BootScript ();
+
+ ///
+ /// PCH BWG Additional PCH DMI and OP-DMI Programming Steps
+ /// Lock DMI.
+ ///
+ PchDmiSetLockWithS3BootScript ();
+
+ //
+ // Lock SPI register before boot.
+ //
+ LockSpiConfiguration ();
+
+ ///
+ /// Additional Power Management Programming
+ /// Step 3
+ /// Lock configuration after stretch and ACPI base programming completed.
+ ///
+ PmcLockSlpSxStretchingPolicyWithS3BootScript ();
+
+ //
+ // Set BiosLock.
+ //
+ if (mPchConfigHob->LockDown.BiosLock == TRUE) {
+ BiosLockEnable ();
+ }
+
+ ///
+ /// PCH BIOS Spec Section 3.6 Flash Security Recommendation
+ /// BIOS also needs to set the BIOS Interface Lock Down bit in multiple locations
+ /// (PCR[DMI] + 274Ch[0], LPC/eSPI PCI offset DCh[7] and SPI PCI offset DCh[7]).
+ /// Setting these bits will prevent writes to the Top Swap bit (under their respective locations)
+ /// and the Boot BIOS Straps. Enabling this bit will mitigate malicious software
+ /// attempts to replace the system BIOS option ROM with its own code.
+ ///
+ if (mPchConfigHob->LockDown.BiosInterface == TRUE) {
+ //
+ // LPC
+ //
+ PciSegmentOr8 ((UINT64) (PciLpcRegBase + R_LPC_CFG_BC), (UINT32) B_LPC_CFG_BC_BILD);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint8,
+ PcdGet64 (PcdPciExpressBaseAddress) + PciLpcRegBase + R_LPC_CFG_BC,
+ 1,
+ (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) + PciLpcRegBase + R_LPC_CFG_BC)
+ );
+
+ //
+ // Reads back for posted write to take effect
+ //
+ Data8 = PciSegmentRead8 ((UINTN) (PciLpcRegBase + R_LPC_CFG_BC));
+ S3BootScriptSaveMemPoll (
+ S3BootScriptWidthUint8,
+ PcdGet64 (PcdPciExpressBaseAddress) + PciLpcRegBase + R_LPC_CFG_BC,
+ &Data8, // BitMask
+ &Data8, // BitValue
+ 1, // Duration
+ 1 // LoopTimes
+ );
+
+ //
+ // SPI
+ //
+ PciSegmentOr8 ((UINT64) (PciSpiRegBase + R_SPI_CFG_BC), (UINT32) B_SPI_CFG_BC_BILD);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint8,
+ PcdGet64 (PcdPciExpressBaseAddress) + PciSpiRegBase + R_SPI_CFG_BC,
+ 1,
+ (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) + PciSpiRegBase + R_SPI_CFG_BC)
+ );
+
+ //
+ // Reads back for posted write to take effect
+ //
+ Data8 = PciSegmentRead8 ((UINT64) (PciSpiRegBase + R_SPI_CFG_BC));
+ S3BootScriptSaveMemPoll (
+ S3BootScriptWidthUint8,
+ PcdGet64 (PcdPciExpressBaseAddress) + PciSpiRegBase + R_SPI_CFG_BC,
+ &Data8, // BitMask
+ &Data8, // BitValue
+ 1, // Duration
+ 1 // LoopTimes
+ );
+
+ ///
+ /// Set BIOS interface Lock-Down
+ ///
+ PchDmiSetBiosLockDownWithS3BootScript ();
+ }
+
+ ///
+ /// PCH BIOS Spec on using RTC RAM
+ /// Regardless of BUC.TS being updated or not, BIOS must set RC.BILD bit PCR[RTC] + 3400h[31] before exit
+ /// For Data integrity protection, set RTC Memory locks (Upper 128 Byte Lock and
+ /// Lower 128 Byte Lock) at PCR[RTC] + 3400h[4] and PCR[RTC] + 3400h[3].
+ /// Note once locked bytes 0x38 - 0x3F in each of the Upper and Lower Byte blocks, respectively,
+ /// cannot be unlocked until next reset.
+ ///
+ Data32And = 0xFFFFFFFF;
+ Data32Or = 0x0;
+
+ if (mPchConfigHob->LockDown.BiosInterface == TRUE) {
+ Data32Or = B_RTC_PCR_CONF_BILD;
+ }
+ if (mPchConfigHob->LockDown.RtcMemoryLock == TRUE) {
+ Data32Or |= (B_RTC_PCR_CONF_UCMOS_LOCK | B_RTC_PCR_CONF_LCMOS_LOCK);
+ }
+ PchPcrAndThenOr32 (
+ PID_RTC_HOST, R_RTC_PCR_CONF,
+ Data32And,
+ Data32Or
+ );
+ PCH_PCR_BOOT_SCRIPT_READ_WRITE (
+ S3BootScriptWidthUint32,
+ PID_RTC_HOST, R_RTC_PCR_CONF,
+ &Data32Or,
+ &Data32And
+ );
+
+ ///
+ /// Remove access to RTC PCRs
+ ///
+ Data32And = (UINT32)~(BIT0);
+ Data32Or = 0;
+ PchPcrAndThenOr32 (
+ PID_RTC_HOST, R_RTC_PCR_PG1_AC_LO,
+ Data32And,
+ Data32Or
+ );
+ PCH_PCR_BOOT_SCRIPT_READ_WRITE (
+ S3BootScriptWidthUint32,
+ PID_RTC_HOST, R_RTC_PCR_PG1_AC_LO,
+ &Data32Or,
+ &Data32And
+ );
+ PchPcrAndThenOr32 (
+ PID_RTC_HOST, R_RTC_PCR_PG1_CP_LO,
+ Data32And,
+ Data32Or
+ );
+ PCH_PCR_BOOT_SCRIPT_READ_WRITE (
+ S3BootScriptWidthUint32,
+ PID_RTC_HOST, R_RTC_PCR_PG1_CP_LO,
+ &Data32Or,
+ &Data32And
+ );
+
+ //
+ // Lock Down TCO
+ //
+ Data16And = 0xFFFF;
+ Data16Or = B_TCO_IO_TCO1_CNT_LOCK;
+ IoOr16 (TcoBase + R_TCO_IO_TCO1_CNT, Data16Or);
+ S3BootScriptSaveIoReadWrite (
+ S3BootScriptWidthUint16,
+ (UINTN) (TcoBase + R_TCO_IO_TCO1_CNT),
+ &Data16Or, // Data to be ORed
+ &Data16And // Data to be ANDed
+ );
+
+ ///
+ /// PCH BIOS Spec Section 5.15.1 Additional Chipset Initialization
+ /// Step 1
+ /// Lock PMC Set Strap Message Interface
+ ///
+ PmcLockSetStrapMsgInterfaceWithS3BootScript ();
+ //
+ // Lock Down PMC
+ //
+ PmcLockWithS3BootScript ();
+}
+
+/**
+ Set eSPI BME bit
+**/
+VOID
+ConfigureEspiBme (
+ VOID
+ )
+{
+ UINT64 EspiPciBase;
+
+ EspiPciBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+
+ if (PciSegmentRead16 (EspiPciBase + PCI_VENDOR_ID_OFFSET) == 0xFFFF) {
+ return;
+ }
+ if ((PciSegmentRead32 (EspiPciBase + R_ESPI_CFG_PCBC) & B_ESPI_CFG_PCBC_ESPI_EN) == 0) {
+ return;
+ }
+
+ //
+ // Refer to PCH BWG.
+ // To enable eSPI bus mastering BIOS must enable BME in eSPI controller
+ // and also set BME bit in the respective slave devices through Configuration
+ // and Capabilities register of each slave using Get_Configuration and Set_Configuration functionality.
+ //
+ // NOTE: The setting is also done in PEI, but might be cleared by PCI bus during PCI enumeration.
+ // Therefore, reeable it after PCI enumeration done.
+ //
+ if (mPchConfigHob->Espi.BmeMasterSlaveEnabled == TRUE) {
+ PciSegmentOr8 (EspiPciBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_BUS_MASTER);
+ }
+}
+
+/**
+ Common PCH initialization before Boot Sript Table is closed
+
+**/
+VOID
+PchOnPciEnumCompleteCommon (
+ VOID
+ )
+{
+ UINT32 Data32Or;
+ UINT32 Data32And;
+ BOOLEAN ResetStatus;
+
+ DEBUG ((DEBUG_INFO, "PchOnPciEnumCompleteCommon() Start\n"));
+
+ if (SiScheduleResetIsRequired ()) {
+ ResetStatus = SiScheduleResetPerformReset ();
+ ASSERT (!ResetStatus);
+ }
+
+ ProcessAllLocks ();
+
+ //
+ // Perform remaining configuration for PCH SATA on End of DXE
+ //
+ ConfigurePchSataOnEndOfDxe ();
+ //
+ // PSTHCTL (0xD00h[2]) = 1, PSTH IOSF Primary Trunk Clock Gating Enable (PSTHIOSFPTCGE)
+ //
+ Data32And = 0xFFFFFFFF;
+ Data32Or = B_PSTH_PCR_PSTHIOSFPTCGE;
+ PchPcrAndThenOr32 (PID_PSTH, R_PSTH_PCR_PSTHCTL, Data32And, Data32Or);
+ PCH_PCR_BOOT_SCRIPT_READ_WRITE (
+ S3BootScriptWidthUint32,
+ PID_PSTH, R_PSTH_PCR_PSTHCTL,
+ &Data32Or,
+ &Data32And
+ );
+
+ //
+ // Set eSPI BME after PCI enumeration
+ //
+ ConfigureEspiBme ();
+
+ ///
+ /// Clear Global Reset Status, Power Failure and Host Reset Status bits
+ ///
+ PmcClearGlobalResetStatus ();
+ PmcClearPowerFailureStatus ();
+ PmcClearHostResetStatus ();
+
+ DEBUG ((DEBUG_INFO, "PchOnPciEnumCompleteCommon() End\n"));
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxe.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxe.c
new file mode 100644
index 0000000000..b106c849e9
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxe.c
@@ -0,0 +1,382 @@
+/** @file
+ This is the Uefi driver that initializes the Intel PCH.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiLib.h>
+
+#include "PchInit.h"
+#include <PchPolicyCommon.h>
+#include <Private/Protocol/PcieIoTrap.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PmcLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Private/Library/PchPciExpressHelpersLib.h>
+#include <PcieRegs.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsPcie.h>
+#include <Register/PchRegsPmc.h>
+#include <Register/PchRegsThermalCnl.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_HANDLE mImageHandle;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mPcieIoTrapAddress;
+
+VOID
+EFIAPI
+PchOnBootToOs (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+
+VOID
+EFIAPI
+PchOnExitBootServices (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+
+VOID
+EFIAPI
+PchOnReadyToBoot (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+/**
+ Process all the lock downs
+**/
+VOID
+ProcessSmiLocks (
+ VOID
+ )
+{
+ UINT32 Data32And;
+ UINT32 Data32Or;
+ UINT16 ABase;
+
+ ///
+ /// PCH BIOS Spec Section 3.6 Flash Security Recommendation
+ /// BIOS needs to enables SMI_LOCK (PMC PCI offset A0h[4] = 1b) which prevent writes
+ /// to the Global SMI Enable bit (GLB_SMI_EN ABASE + 30h[0]). Enabling this bit will
+ /// mitigate malicious software attempts to gain system management mode privileges.
+ ///
+ if (mPchConfigHob->LockDown.GlobalSmi == TRUE) {
+ ///
+ /// Save Global SMI Enable bit setting before BIOS enables SMI_LOCK during S3 resume
+ ///
+ ABase = PmcGetAcpiBase ();
+ Data32Or = IoRead32 ((UINTN) (ABase + R_ACPI_IO_SMI_EN));
+ if ((Data32Or & B_ACPI_IO_SMI_EN_GBL_SMI) != 0) {
+ Data32And = 0xFFFFFFFF;
+ Data32Or |= B_ACPI_IO_SMI_EN_GBL_SMI;
+ S3BootScriptSaveIoReadWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) (ABase + R_ACPI_IO_SMI_EN),
+ &Data32Or, // Data to be ORed
+ &Data32And // Data to be ANDed
+ );
+ }
+ PmcLockSmiWithS3BootScript ();
+ }
+}
+
+/**
+ Do PCIE power management while resume from S3
+**/
+VOID
+ReconfigurePciePowerManagementForS3 (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Data32;
+ PCH_PCIE_IOTRAP_PROTOCOL *PchPcieIoTrapProtocol;
+
+ Status = gBS->LocateProtocol (&gPchPcieIoTrapProtocolGuid, NULL, (VOID **) &PchPcieIoTrapProtocol);
+ if (EFI_ERROR (Status)) {
+ return;
+ }
+ mPcieIoTrapAddress = PchPcieIoTrapProtocol->PcieTrapAddress;
+ DEBUG ((DEBUG_INFO, "PcieIoTrapAddress: %0x\n", mPcieIoTrapAddress));
+
+ if (mPcieIoTrapAddress != 0) {
+ //
+ // Save PCH PCIE IoTrap address to re-config PCIE power management setting after resume from S3
+ //
+ Data32 = PciePmTrap;
+ S3BootScriptSaveIoWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) (mPcieIoTrapAddress),
+ 1,
+ &Data32
+ );
+ } else {
+ ASSERT (FALSE);
+ }
+}
+
+/**
+ This is the callback function for PCI ENUMERATION COMPLETE.
+**/
+VOID
+EFIAPI
+PchOnPciEnumComplete (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_STATUS Status;
+ VOID *ProtocolPointer;
+ UINT64 ThermalPciBase;
+
+ ///
+ /// Check if this is first time called by EfiCreateProtocolNotifyEvent() or not,
+ /// if it is, we will skip it until real event is triggered
+ ///
+ Status = gBS->LocateProtocol (&gEfiPciEnumerationCompleteProtocolGuid, NULL, (VOID **) &ProtocolPointer);
+ if (EFI_SUCCESS != Status) {
+ return;
+ }
+ gBS->CloseEvent (Event);
+
+ //
+ // Enable Thermal MSE
+ //
+ ThermalPciBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_THERMAL,
+ PCI_FUNCTION_NUMBER_PCH_THERMAL,
+ 0
+ );
+ if (PciSegmentRead16 (ThermalPciBase + PCI_VENDOR_ID_OFFSET) != 0xFFFF) {
+ if (((PciSegmentRead32 (ThermalPciBase + R_THERMAL_CFG_MEM_TBAR) & B_THERMAL_CFG_MEM_TBAR_MASK) != 0) ||
+ ((PciSegmentRead32 (ThermalPciBase + R_THERMAL_CFG_MEM_TBARH) != 0))) {
+ PciSegmentOr8 (ThermalPciBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_MEMORY_SPACE);
+ }
+ }
+
+ ReconfigurePciePowerManagementForS3 ();
+ ProcessSmiLocks ();
+#ifndef FSP_WRAPPER_FLAG
+ PchOnPciEnumCompleteCommon ();
+#endif
+ ConfigureSerialIoAtS3Resume ();
+}
+
+/**
+ Register callback functions for PCH DXE.
+**/
+VOID
+PchRegisterNotifications (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_EVENT LegacyBootEvent;
+ EFI_EVENT ExitBootServicesEvent;
+ VOID *Registration;
+
+ ///
+ /// Create PCI Enumeration Completed callback for PCH
+ ///
+ EfiCreateProtocolNotifyEvent (
+ &gEfiPciEnumerationCompleteProtocolGuid,
+ TPL_CALLBACK,
+ PchOnPciEnumComplete,
+ NULL,
+ &Registration
+ );
+
+ //
+ // Create events for PCH to do the task before ExitBootServices/LegacyBoot.
+ // It is guaranteed that only one of two events below will be signalled
+ //
+ Status = gBS->CreateEvent (
+ EVT_SIGNAL_EXIT_BOOT_SERVICES,
+ TPL_CALLBACK,
+ PchOnExitBootServices,
+ NULL,
+ &ExitBootServicesEvent
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = EfiCreateEventLegacyBootEx (
+ TPL_CALLBACK,
+ PchOnBootToOs,
+ NULL,
+ &LegacyBootEvent
+ );
+ ASSERT_EFI_ERROR (Status);
+}
+
+/**
+ Initialize the PCH device according to the PCH Policy HOB
+ and install PCH info instance.
+**/
+VOID
+InitializePchDevice (
+ VOID
+ )
+{
+ DEBUG ((DEBUG_INFO, "InitializePchDevice() Start\n"));
+
+ DEBUG ((DEBUG_INFO, "InitializePchDevice() End\n"));
+}
+/**
+ <b>PchInit DXE Module Entry Point</b>\n
+ - <b>Introduction</b>\n
+ The PchInit module is a DXE driver that initializes the Intel Platform Controller Hub
+ following the PCH BIOS specification and EDS requirements and recommendations. It consumes
+ the PCH_POLICY_HOB SI_POLICY_HOB for expected configurations per policy.
+ This is the standard EFI driver point that detects whether there is an supported PCH in
+ the system and if so, initializes the chipset.
+
+ - <b>Details</b>\n
+ This module is required for initializing the Intel Platform Controller Hub to
+ follow the PCH BIOS specification and EDS.
+ This includes some initialization sequences, enabling and disabling PCH devices,
+ configuring clock gating, RST PCIe Storage Remapping, SATA controller, ASPM of PCIE devices. Right before end of DXE,
+ it's responsible to lock down registers for security requirement.
+
+ - @pre
+ - PCH PCR base address configured
+ - EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL
+ - This is to ensure that PCI MMIO and IO resource has been prepared and available for this driver to allocate.
+
+ - @result
+ - Publishes the @link _PCH_INFO_PROTOCOL PCH_INFO_PROTOCOL @endlink
+ - Publishes the @link _PCH_EMMC_TUNING_PROTOCOL PCH_EMMC_TUNING_PROTOCOL @endlink
+
+ - <b>References</b>\n
+ - @link _PCH_POLICY PCH_POLICY_HOB @endlink.
+ - @link _SI_POLICY_STRUCT SI_POLICY_HOB @endlink.
+
+ - <b>Integration Checklists</b>\n
+ - Verify prerequisites are met. Porting Recommendations.
+ - No modification of this module should be necessary
+ - Any modification of this module should follow the PCH BIOS Specification and EDS
+
+ @param[in] ImageHandle Handle for the image of this driver
+ @param[in] SystemTable Pointer to the EFI System Table
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+PchInitEntryPointDxe (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "PchInitEntryPointDxe() Start\n"));
+
+ mImageHandle = ImageHandle;
+
+ PchInitEntryPointCommon ();
+
+ InitializePchDevice ();
+
+ Status = PchAcpiInit (ImageHandle);
+
+ CreateSerialIoHandles ();
+
+ PchRegisterNotifications ();
+
+ DEBUG ((DEBUG_INFO, "PchInitEntryPointDxe() End\n"));
+
+ return Status;
+}
+
+/**
+ PCH initialization before ExitBootServices / LegacyBoot events
+ Useful for operations which must happen later than at EndOfPost event
+
+ @param[in] Event A pointer to the Event that triggered the callback.
+ @param[in] Context A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+PchOnBootToOs (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ ///
+ /// Closed the event to avoid call twice
+ ///
+ if (Event != NULL) {
+ gBS->CloseEvent (Event);
+ }
+
+ ConfigureSerialIoAtBoot ();
+
+ return;
+}
+
+/**
+ PCH initialization on ExitBootService. This event is used if only ExitBootService is used
+ and not in legacy boot
+
+ @param[in] Event A pointer to the Event that triggered the callback.
+ @param[in] Context A pointer to private data registered with the callback function.
+
+ @retval None
+**/
+VOID
+EFIAPI
+PchOnExitBootServices (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ PchOnBootToOs (NULL, NULL);
+
+ return;
+}
+
+/**
+ PCH initialization before boot to OS
+
+ @param[in] Event A pointer to the Event that triggered the callback.
+ @param[in] Context A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+PchOnReadyToBoot (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ DEBUG ((DEBUG_INFO, "Uefi PchOnReadyToBoot() Start\n"));
+
+ if (Event != NULL) {
+ gBS->CloseEvent (Event);
+ }
+
+ //
+ // Trigger an Iotrap SMI to config PCIE power management setting after PCI enumrate is done
+ //
+ if (mPcieIoTrapAddress != 0) {
+ IoWrite32 ((UINTN) mPcieIoTrapAddress, PciePmTrap);
+ } else {
+ ASSERT (FALSE);
+ }
+
+ DEBUG ((DEBUG_INFO, "Uefi PchOnReadyToBoot() End\n"));
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitFsp.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitFsp.c
new file mode 100644
index 0000000000..15fe4628fb
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitFsp.c
@@ -0,0 +1,85 @@
+/** @file
+ This is the FSP driver that initializes the Intel PCH.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/PeiServicesLib.h>
+#include "PchInit.h"
+
+EFI_STATUS
+EFIAPI
+PchOnPciEnumCompleteFsp (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+ );
+
+STATIC
+EFI_PEI_NOTIFY_DESCRIPTOR mPchOnPciEnumCompleteNotifyList[] = {
+ {
+ (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gEfiPciEnumerationCompleteProtocolGuid,
+ PchOnPciEnumCompleteFsp
+ }
+};
+
+/**
+ <b>FSP PchInit Module Entry Point for FSP</b>\n
+
+ @param[in] FileHandle PEIM's file handle
+ @param[in] PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+PchInitEntryPointFsp (
+ IN EFI_PEI_FILE_HANDLE FileHandle,
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ )
+{
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "PchInitEntryPointFsp() Start\n"));
+
+ PchInitEntryPointCommon ();
+
+ Status = PeiServicesNotifyPpi (mPchOnPciEnumCompleteNotifyList);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "PchInitEntryPointFsp() End\n"));
+
+ return Status;
+}
+
+/**
+ Fsp PCH initialization on PCI enumeration complete
+
+ @param[in] PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation
+ @param[in] NotifyDescriptor Address of the notification descriptor data structure.
+ @param[in] Ppi Address of the PPI that was installed.
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+PchOnPciEnumCompleteFsp (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+ )
+{
+ DEBUG ((DEBUG_INFO, "PchOnPciEnumCompleteFsp() Start\n"));
+
+ PchOnPciEnumCompleteCommon ();
+
+ DEBUG ((DEBUG_INFO, "PchOnPciEnumCompleteFsp() End\n"));
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSata.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSata.c
new file mode 100644
index 0000000000..6e30280fa7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSata.c
@@ -0,0 +1,89 @@
+/** @file
+ Perform related functions for PCH Sata in DXE phase
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/S3BootScriptLib.h>
+
+#include "PchInit.h"
+#include <Library/SataLib.h>
+#include <Register/PchRegsSata.h>
+
+/**
+ Perform the remaining configuration on PCH SATA to perform device detection,
+ then set the SATA SPD and PxE corresponding, and set the Register Lock on PCH SATA
+
+ @retval None
+**/
+VOID
+ConfigurePchSataOnEndOfDxe (
+ VOID
+ )
+{
+ UINT64 PciSataRegBase;
+ UINT16 SataPortsEnabled;
+ UINT32 DwordReg;
+ UINTN Index;
+ UINT32 SataCtrlIndex;
+
+ for (SataCtrlIndex = 0; SataCtrlIndex < GetPchMaxSataControllerNum (); SataCtrlIndex++) {
+ ///
+ /// SATA PCS: Enable the port in any of below condition:
+ /// i.) Hot plug is enabled
+ /// ii.) A device is attached
+ /// iii.) Test mode is enabled
+ /// iv.) Configured as eSATA port
+ ///
+ PciSataRegBase = GetSataRegBase (SataCtrlIndex);
+ SataPortsEnabled = 0;
+
+ DwordReg = PciSegmentRead32 (PciSataRegBase + R_SATA_CFG_PCS);
+ for (Index = 0; Index < GetPchMaxSataPortNum (SataCtrlIndex); Index++) {
+ if ((mPchConfigHob->Sata[SataCtrlIndex].PortSettings[Index].HotPlug == TRUE) ||
+ (DwordReg & (B_SATA_CFG_PCS_P0P << Index)) ||
+ (mPchConfigHob->Sata[SataCtrlIndex].TestMode == TRUE) ||
+ (mPchConfigHob->Sata[SataCtrlIndex].PortSettings[Index].External == TRUE)) {
+ SataPortsEnabled |= (mPchConfigHob->Sata[SataCtrlIndex].PortSettings[Index].Enable << Index);
+ }
+ }
+
+ ///
+ /// Set MAP."Sata PortX Disable", SATA PCI offset 90h[23:16] to 1b if SATA Port 0/1/2/3/4/5/6/7 is disabled
+ ///
+ PciSegmentOr32 (PciSataRegBase + R_SATA_CFG_MAP, (~SataPortsEnabled << N_SATA_CFG_MAP_SPD));
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ PcdGet64 (PcdPciExpressBaseAddress) + PciSataRegBase + R_SATA_CFG_MAP,
+ 1,
+ (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) + PciSataRegBase + R_SATA_CFG_MAP)
+ );
+
+ ///
+ /// Program PCS "Port X Enabled", SATA PCI offset 94h[7:0] = Port 0~7 Enabled bit as per SataPortsEnabled value.
+ ///
+ PciSegmentOr16 (PciSataRegBase + R_SATA_CFG_PCS, SataPortsEnabled);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint16,
+ PcdGet64 (PcdPciExpressBaseAddress) + PciSataRegBase + R_SATA_CFG_PCS,
+ 1,
+ (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) + PciSataRegBase + R_SATA_CFG_PCS)
+ );
+
+ ///
+ /// Step 14
+ /// Program SATA PCI offset 9Ch [31] to 1b
+ ///
+ PciSegmentOr32 ((UINTN) (PciSataRegBase + R_SATA_CFG_SATAGC), BIT31);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ PcdGet64 (PcdPciExpressBaseAddress) + PciSataRegBase + R_SATA_CFG_SATAGC,
+ 1,
+ (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) + PciSataRegBase + R_SATA_CFG_SATAGC)
+ );
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIo.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIo.c
new file mode 100644
index 0000000000..d0f4b4fa56
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIo.c
@@ -0,0 +1,57 @@
+/** @file
+ Initializes Serial IO Controllers.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include "PchInit.h"
+#include <Library/PchSerialIoLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Register/PchRegsSerialIo.h>
+
+/**
+ Puts all SerialIo controllers (except UARTs in debug mode) in D3
+ Clears MemoryEnable for all PCI-mode controllers
+**/
+EFI_STATUS
+ConfigureSerialIoAtBoot (
+ VOID
+ )
+{
+ PCH_SERIAL_IO_CONTROLLER Index;
+ UINTN PciCfgBase;
+
+ for (Index = 0; Index < PchSerialIoIndexMax; Index++) {
+ if (mPchConfigHob->SerialIo.DevMode[Index] == PchSerialIoDisabled) {
+ if (IsSerialIoFunctionZero (Index)) {
+ if (IsSerialIoDeviceEnabled (GetSerialIoDeviceNumber (Index), GetSerialIoFunctionNumber (Index))) {
+ PciCfgBase = FindSerialIoBar (Index,1);
+ MmioOr32 (PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS, B_SERIAL_IO_CFG_PME_CTRL_STS_PWR_ST);
+ }
+ }
+ continue;
+ }
+ if ((Index >= PchSerialIoIndexUart0) &&
+ (mPchConfigHob->SerialIo.EnableDebugUartAfterPost) &&
+ (mPchConfigHob->SerialIo.DebugUartNumber == (UINT32) (Index - PchSerialIoIndexUart0))) {
+ continue;
+ }
+ PciCfgBase = FindSerialIoBar (Index,1);
+ MmioOr32 (PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS, B_SERIAL_IO_CFG_PME_CTRL_STS_PWR_ST);
+ MmioRead32 (PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS);
+ if (mPchConfigHob->SerialIo.DevMode[Index] == PchSerialIoPci) {
+ MmioAnd32 (PciCfgBase + PCI_COMMAND_OFFSET, (UINT32)~(EFI_PCI_COMMAND_MEMORY_SPACE | EFI_PCI_COMMAND_BUS_MASTER) );
+ if (mPchConfigHob->SerialIo.DebugUartNumber == (UINT32) (Index - PchSerialIoIndexUart0)) {
+ continue;
+ }
+ MmioWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR0_LOW, 0);
+ MmioWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR0_HIGH, 0);
+ }
+ }
+ return EFI_SUCCESS;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIoDxe.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIoDxe.c
new file mode 100644
index 0000000000..5563d82076
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIoDxe.c
@@ -0,0 +1,156 @@
+/** @file
+ Initializes Serial IO Controllers.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DxeServicesTableLib.h>
+
+#include "PchInit.h"
+#include <Library/PchSerialIoLib.h>
+#include <Library/DevicePathLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Register/PchRegsSerialIo.h>
+
+typedef struct {
+ ACPI_HID_DEVICE_PATH RootPort;
+ ACPI_EXTENDED_HID_DEVICE_PATH AcpiDev;
+ CHAR8 HidString[8];
+ CHAR8 UidString;
+ CHAR8 CidString;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} SERIALIO_DEVICE_PATH;
+
+#define gPciRootBridge {{ACPI_DEVICE_PATH, ACPI_DP, {(UINT8)(sizeof(ACPI_HID_DEVICE_PATH)), 0}}, EISA_PNP_ID (0x0A03), 0}
+#define gAcpiDev {{ACPI_DEVICE_PATH,ACPI_EXTENDED_DP,{(UINT8)(sizeof(ACPI_EXTENDED_HID_DEVICE_PATH)+SERIALIO_TOTAL_ID_LENGTH),0}},0,0,0}
+#define gEndEntire {END_DEVICE_PATH_TYPE,END_ENTIRE_DEVICE_PATH_SUBTYPE,{END_DEVICE_PATH_LENGTH,0}}
+
+GLOBAL_REMOVE_IF_UNREFERENCED SERIALIO_DEVICE_PATH gSerialIoPath = {
+ gPciRootBridge,
+ gAcpiDev,
+ "\0\0\0\0\0\0\0",
+ '\0',
+ '\0',
+ gEndEntire
+};
+
+/**
+Mark memory used by SerialIo devices in ACPI mode as allocated
+
+@retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+AllocateSerialIoMemory (
+ VOID
+ )
+{
+ PCH_SERIAL_IO_CONTROLLER i;
+ UINT8 BarNumber;
+ UINTN Bar;
+ EFI_STATUS Status;
+
+ for (i=0; i<PchSerialIoIndexMax; i++) {
+ if (mPchConfigHob->SerialIo.DevMode[i] == PchSerialIoHidden ||
+ mPchConfigHob->SerialIo.DevMode[i] == PchSerialIoAcpi) {
+ for (BarNumber = 0; BarNumber<=1; BarNumber++) {
+ Bar = FindSerialIoBar (i,BarNumber);
+ Status = gDS->AddMemorySpace (
+ EfiGcdMemoryTypeReserved,
+ Bar,
+ V_SERIAL_IO_CFG_BAR_SIZE,
+ 0
+ );
+ ASSERT_EFI_ERROR (Status);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ Status = gDS->AllocateMemorySpace (
+ EfiGcdAllocateAddress,
+ EfiGcdMemoryTypeReserved,
+ N_SERIAL_IO_CFG_BAR_ALIGNMENT,
+ V_SERIAL_IO_CFG_BAR_SIZE,
+ &Bar,
+ mImageHandle,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ }
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+VOID
+CreateSerialIoHandles (
+ VOID
+ )
+{
+ EFI_HANDLE NewHandle;
+ EFI_DEVICE_PATH_PROTOCOL *NewPath;
+ UINT32 Controller;
+
+ for (Controller = 0; Controller < PchSerialIoIndexMax; Controller++) {
+ if (mPchConfigHob->SerialIo.DevMode[Controller] == PchSerialIoAcpi) {
+ NewHandle = NULL;
+ CopyMem (gSerialIoPath.HidString, GetSerialIoAcpiHid (Controller), SERIALIO_HID_LENGTH);
+ NewPath = DuplicateDevicePath ((EFI_DEVICE_PATH_PROTOCOL*)&gSerialIoPath);
+ gBS->InstallMultipleProtocolInterfaces (
+ &NewHandle,
+ &gEfiDevicePathProtocolGuid,
+ NewPath,
+ NULL );
+ }
+ }
+}
+
+/**
+ Puts all SerialIo controllers (except UARTs in debug mode) in D3.
+ Clears MemoryEnable for all PCI-mode controllers on S3 resume
+**/
+VOID
+ConfigureSerialIoAtS3Resume (
+ VOID
+ )
+{
+ PCH_SERIAL_IO_CONTROLLER Index;
+ UINTN PciCfgBase;
+ UINT32 Data32;
+
+ for (Index = 0; Index < PchSerialIoIndexMax; Index++) {
+ if (mPchConfigHob->SerialIo.DevMode[Index] == PchSerialIoDisabled) {
+ if (IsSerialIoFunctionZero (Index)) {
+ if (IsSerialIoDeviceEnabled (GetSerialIoDeviceNumber (Index), GetSerialIoFunctionNumber (Index))) {
+ PciCfgBase = FindSerialIoBar (Index,1);
+ Data32 = MmioRead32 (PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS);
+ Data32 |= B_SERIAL_IO_CFG_PME_CTRL_STS_PWR_ST;
+ S3BootScriptSaveMemWrite (S3BootScriptWidthUint32, PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS, 1, &Data32);
+ }
+ }
+ continue;
+ }
+ if ((Index >= PchSerialIoIndexUart0) &&
+ (mPchConfigHob->SerialIo.EnableDebugUartAfterPost) &&
+ (mPchConfigHob->SerialIo.DebugUartNumber == (UINT32) (Index - PchSerialIoIndexUart0))) {
+ continue;
+ }
+ PciCfgBase = FindSerialIoBar (Index,1);
+ Data32 = MmioRead32 (PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS);
+ Data32 |= B_SERIAL_IO_CFG_PME_CTRL_STS_PWR_ST;
+ S3BootScriptSaveMemWrite (S3BootScriptWidthUint32, PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS, 1, &Data32);
+ if (mPchConfigHob->SerialIo.DevMode[Index] == PchSerialIoPci) {
+ Data32 = MmioRead32 (PciCfgBase + PCI_COMMAND_OFFSET);
+ Data32 &= (UINT32)~(EFI_PCI_COMMAND_MEMORY_SPACE | EFI_PCI_COMMAND_BUS_MASTER);
+ S3BootScriptSaveMemWrite (S3BootScriptWidthUint32, PciCfgBase + PCI_COMMAND_OFFSET, 1, &Data32);
+ }
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchBiosWriteProtect.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchBiosWriteProtect.c
new file mode 100644
index 0000000000..7fe1567c9f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchBiosWriteProtect.c
@@ -0,0 +1,156 @@
+/** @file
+ PCH BIOS Write Protect Driver.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchInitSmm.h"
+#include <Register/PchRegs.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsSpi.h>
+
+//
+// Global variables
+//
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_TCO_SMI_DISPATCH_PROTOCOL *mPchTcoSmiDispatchProtocol;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT64 mSpiRegBase;
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_ESPI_SMI_DISPATCH_PROTOCOL *mEspiSmmDispatchProtocol;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT64 mLpcRegBase;
+
+/**
+ This hardware SMI handler will be run every time the BIOS Write Enable bit is set.
+
+ @param[in] DispatchHandle Not used
+
+**/
+VOID
+EFIAPI
+PchSpiBiosWpCallback (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ //
+ // Disable BIOSWE bit to protect BIOS
+ //
+ PciSegmentAnd8 ((UINTN) (mSpiRegBase + R_SPI_CFG_BC), (UINT8) ~B_SPI_CFG_BC_WPD);
+}
+
+/**
+ This hardware SMI handler will be run every time the BIOS Write Enable bit is set.
+
+ @param[in] DispatchHandle Not used
+
+**/
+VOID
+EFIAPI
+PchLpcBiosWpCallback (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ //
+ // Disable BIOSWE bit to protect BIOS
+ //
+ PciSegmentAnd8 ((UINTN) (mLpcRegBase + R_LPC_CFG_BC), (UINT8) ~B_LPC_CFG_BC_WPD);
+}
+
+/**
+ Entry point for Pch Bios Write Protect driver.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] SystemTable Global system service table.
+
+ @retval EFI_SUCCESS Initialization complete.
+**/
+EFI_STATUS
+EFIAPI
+InstallPchBiosWriteProtect (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE Handle;
+
+ DEBUG ((DEBUG_INFO, "InstallPchBiosWriteProtect()\n"));
+
+ if (mPchConfigHob->LockDown.BiosLock != TRUE) {
+ return EFI_SUCCESS;
+ }
+
+ mSpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+
+ mLpcRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+
+ DEBUG ((DEBUG_INFO, "Installing BIOS Write Protect SMI handler\n"));
+ //
+ // Get the PCH TCO SMM dispatch protocol
+ //
+ mPchTcoSmiDispatchProtocol = NULL;
+ Status = gSmst->SmmLocateProtocol (&gPchTcoSmiDispatchProtocolGuid, NULL, (VOID **) &mPchTcoSmiDispatchProtocol);
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Always register an SPI BiosWp callback function to handle TCO BIOSWR SMI
+ // NOTE: No matter the BIOS resides behind SPI or not, it needs to handle the SPI BIOS WP SMI
+ // to avoid SMI deadloop on SPI WPD write.
+ //
+ Handle = NULL;
+ Status = mPchTcoSmiDispatchProtocol->SpiBiosWpRegister (
+ mPchTcoSmiDispatchProtocol,
+ PchSpiBiosWpCallback,
+ &Handle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Always register an LPC/eSPI BiosWp callback function to handle TCO BIOSWR SMI
+ // NOTE: No matter the BIOS resides behind LPC/eSPI or not, it needs to handle the BIOS WP SMI
+ // to avoid SMI deadloop on LPC/eSPI WPD write.
+ //
+ if (IsEspiEnabled ()) {
+ //
+ // Get the PCH ESPI SMM dispatch protocol
+ //
+ mEspiSmmDispatchProtocol = NULL;
+ Status = gSmst->SmmLocateProtocol (&gPchEspiSmiDispatchProtocolGuid, NULL, (VOID **) &mEspiSmmDispatchProtocol);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Register an ESpiBiosWp callback function to handle BIOSWR SMI
+ //
+ Handle = NULL;
+ Status = mEspiSmmDispatchProtocol->BiosWrProtectRegister (
+ mEspiSmmDispatchProtocol,
+ PchLpcBiosWpCallback,
+ &Handle
+ );
+ ASSERT_EFI_ERROR (Status);
+ } else {
+ //
+ // Register an LPC BiosWp callback function to handle TCO BIOSWR SMI
+ //
+ Handle = NULL;
+ Status = mPchTcoSmiDispatchProtocol->LpcBiosWpRegister (
+ mPchTcoSmiDispatchProtocol,
+ PchLpcBiosWpCallback,
+ &Handle
+ );
+ ASSERT_EFI_ERROR (Status);
+ }
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.c
new file mode 100644
index 0000000000..e9f4c91ed4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.c
@@ -0,0 +1,179 @@
+/** @file
+ PCH Init Smm module for PCH specific SMI handlers.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchInitSmm.h"
+#include <Register/PchRegs.h>
+#include <Register/RegsUsb.h>
+#include <Register/PchRegsSmbus.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *mPchIoTrap;
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_SMM_SX_DISPATCH2_PROTOCOL *mSxDispatch;
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_NVS_AREA *mPchNvsArea;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mAcpiBaseAddr;
+
+//
+// NOTE: The module variables of policy here are only valid in post time, but not runtime time.
+//
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_CONFIG_HOB *mPchConfigHob;
+GLOBAL_REMOVE_IF_UNREFERENCED SI_CONFIG_HOB_DATA *mSiConfigHobData;
+
+//
+// The reserved MMIO range to be used in Sx handler
+//
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_PHYSICAL_ADDRESS mResvMmioBaseAddr;
+GLOBAL_REMOVE_IF_UNREFERENCED UINTN mResvMmioSize;
+
+/**
+ SMBUS Sx entry SMI handler.
+**/
+VOID
+SmbusSxCallback (
+ VOID
+ )
+{
+ UINT64 SmbusRegBase;
+ UINT16 SmbusIoBase;
+
+ SmbusRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SMBUS,
+ PCI_FUNCTION_NUMBER_PCH_SMBUS,
+ 0
+ );
+
+ if (PciSegmentRead32 (SmbusRegBase) == 0xFFFFFFFF) {
+ return;
+ }
+
+ SmbusIoBase = PciSegmentRead16 (SmbusRegBase + R_SMBUS_CFG_BASE) & B_SMBUS_CFG_BASE_BAR;
+ if (SmbusIoBase == 0) {
+ return;
+ }
+
+ PciSegmentOr8 (SmbusRegBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_IO_SPACE);
+ //
+ // Clear SMBUS status and SMB_WAK_STS of GPE0
+ //
+ IoWrite8 (SmbusIoBase + R_SMBUS_IO_HSTS, B_SMBUS_IO_SMBALERT_STS);
+ IoWrite32 (mAcpiBaseAddr + R_ACPI_IO_GPE0_STS_127_96, B_ACPI_IO_GPE0_STS_127_96_SMB_WAK);
+}
+
+/**
+ Allocates reserved MMIO for Sx SMI handler use.
+**/
+VOID
+AllocateReservedMmio (
+ VOID
+ )
+{
+ mResvMmioBaseAddr = PcdGet32 (PcdSiliconInitTempMemBaseAddr);
+ mResvMmioSize = PcdGet32 (PcdSiliconInitTempMemSize);
+ DEBUG ((DEBUG_INFO, "mResvMmioBaseAddr %x, mResvMmioSize %x\n", mResvMmioBaseAddr, mResvMmioSize));
+}
+
+/**
+ Initializes the PCH SMM handler for for PCIE hot plug support
+ <b>PchInit SMM Module Entry Point</b>\n
+ - <b>Introduction</b>\n
+ The PchInitSmm module is a SMM driver that initializes the Intel Platform Controller Hub
+ SMM requirements and services. It consumes the PCH_POLICY_HOB and SI_POLICY_HOB for expected
+ configurations per policy.
+
+ - <b>Details</b>\n
+ This module provides SMI handlers to services PCIE HotPlug SMI, LinkActive SMI, and LinkEq SMI.
+ And also provides port 0x61 emulation support, registers BIOS WP handler to process BIOSWP status,
+ and registers SPI Async SMI handler to handler SPI Async SMI.
+ This module also registers Sx SMI callback function to detail with GPIO Sx Isolation and LAN requirement.
+
+ - @pre
+ - PCH PCR base address configured
+ - EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL
+ - This is to ensure that PCI MMIO and IO resource has been prepared and available for this driver to allocate.
+ - EFI_SMM_BASE2_PROTOCOL
+ - EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL
+ - EFI_SMM_SX_DISPATCH2_PROTOCOL
+ - EFI_SMM_CPU_PROTOCOL
+ - @link _PCH_SMM_IO_TRAP_CONTROL_PROTOCOL PCH_SMM_IO_TRAP_CONTROL_PROTOCOL @endlink
+ - @link _PCH_SMI_DISPATCH_PROTOCOL PCH_SMI_DISPATCH_PROTOCOL @endlink
+ - @link _PCH_PCIE_SMI_DISPATCH_PROTOCOL PCH_PCIE_SMI_DISPATCH_PROTOCOL @endlink
+ - @link _PCH_TCO_SMI_DISPATCH_PROTOCOL PCH_TCO_SMI_DISPATCH_PROTOCOL @endlink
+ - @link _PCH_ESPI_SMI_DISPATCH_PROTOCOL PCH_ESPI_SMI_DISPATCH_PROTOCOL @endlink
+
+ - <b>References</b>\n
+ - @link _PCH_POLICY PCH_POLICY_HOB @endlink.
+ - @link _SI_POLICY_STRUCT SI_POLICY_HOB @endlink.
+
+ - <b>Integration Checklists</b>\n
+ - Verify prerequisites are met. Porting Recommendations.
+ - No modification of this module should be necessary
+ - Any modification of this module should follow the PCH BIOS Specification and EDS
+
+ @param[in] ImageHandle - Handle for the image of this driver
+ @param[in] SystemTable - Pointer to the EFI System Table
+
+ @retval EFI_SUCCESS - PCH SMM handler was installed
+**/
+EFI_STATUS
+EFIAPI
+PchInitSmmEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ PCH_NVS_AREA_PROTOCOL *PchNvsAreaProtocol;
+ EFI_PEI_HOB_POINTERS HobPtr;
+
+ DEBUG ((DEBUG_INFO, "PchInitSmmEntryPoint()\n"));
+
+ Status = gSmst->SmmLocateProtocol (
+ &gEfiSmmIoTrapDispatch2ProtocolGuid,
+ NULL,
+ (VOID **) &mPchIoTrap
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = gSmst->SmmLocateProtocol (
+ &gEfiSmmSxDispatch2ProtocolGuid,
+ NULL,
+ (VOID**) &mSxDispatch
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = gBS->LocateProtocol (&gPchNvsAreaProtocolGuid, NULL, (VOID **) &PchNvsAreaProtocol);
+ ASSERT_EFI_ERROR (Status);
+ mPchNvsArea = PchNvsAreaProtocol->Area;
+
+ //
+ // Get PCH Data HOB.
+ //
+ HobPtr.Guid = GetFirstGuidHob (&gPchConfigHobGuid);
+ ASSERT (HobPtr.Guid != NULL);
+ mPchConfigHob = (PCH_CONFIG_HOB *) GET_GUID_HOB_DATA (HobPtr.Guid);
+
+ HobPtr.Guid = GetFirstGuidHob (&gSiConfigHobGuid);
+ ASSERT (HobPtr.Guid != NULL);
+ mSiConfigHobData = (SI_CONFIG_HOB_DATA *) GET_GUID_HOB_DATA (HobPtr.Guid);
+
+ mAcpiBaseAddr = PmcGetAcpiBase ();
+
+ AllocateReservedMmio ();
+
+ Status = InitializePchPcieSmm (ImageHandle, SystemTable);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = InstallPchBiosWriteProtect (ImageHandle, SystemTable);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = InstallPchSpiAsyncSmiHandler ();
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchLanSxSmm.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchLanSxSmm.c
new file mode 100644
index 0000000000..4a2d1f9cea
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchLanSxSmm.c
@@ -0,0 +1,298 @@
+/** @file
+ PCH LAN Sx handler implementation.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/TimerLib.h>
+#include "PchInitSmm.h"
+#include <Private/Library/PmcPrivateLib.h>
+#include <Library/GbeMdiLib.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsLan.h>
+
+/**
+ Checks if Lan is Enabled or Disabled
+
+ @retval BOOLEAN TRUE if device is enabled, FALSE otherwise.
+**/
+BOOLEAN
+IsGbeEnabled (
+ VOID
+ )
+{
+ UINT64 GbePciBase;
+
+ GbePciBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LAN,
+ PCI_FUNCTION_NUMBER_PCH_LAN,
+ 0
+ );
+
+ if (PciSegmentRead32 (GbePciBase) != 0xFFFFFFFF) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+
+/**
+ Configure WOL during Sx entry.
+
+ @param [in] GbeBar GbE MMIO space
+**/
+VOID
+GbeWolWorkaround (
+ IN UINT32 GbeBar
+ )
+{
+ UINT32 RAL0;
+ UINT32 RAH0;
+ UINT16 WUC;
+ EFI_STATUS Status;
+ UINT16 Data16;
+
+ //
+ // 1. Set page to 769 Port Control Registers
+ // 2. Wait 4 mSec
+ //
+ Status = GbeMdiSetPage (GbeBar, PHY_MDI_PAGE_769_PORT_CONTROL_REGISTERS);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 3. Set registry to 17 Port General Configuration
+ // 4. Copy all settings from Port General Configuration
+ //
+ Status = GbeMdiRead (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, MDI_REG_SHIFT (R_PHY_MDI_PAGE_769_REGISETER_17_PGC), &Data16);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 5. Modify BIT 4 and BIT 2 to disable host wake up and set MACPD
+ //
+ Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, MDI_REG_SHIFT (R_PHY_MDI_PAGE_769_REGISETER_17_PGC), (Data16 | B_PHY_MDI_PAGE_769_REGISETER_17_PGC_MACPD_ENABLE) & (~B_PHY_MDI_PAGE_769_REGISETER_17_PGC_HOST_WAKE_UP));
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 6. Read Receive Address Low and Receive Address High from MMIO
+ //
+ RAL0 = MmioRead32 (GbeBar + R_LAN_MEM_CSR_RAL);
+ RAH0 = MmioRead32 (GbeBar + R_LAN_MEM_CSR_RAH);
+
+ //
+ // 7. Set page to 800 Wake Up Registers
+ // 8. Wait 4 mSec
+ //
+ Status = GbeMdiSetPage (GbeBar, PHY_MDI_PAGE_800_WAKE_UP_REGISTERS);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 9. Set registry to 16 Receive Address Low 1/2
+ //
+ Status = GbeMdiSetRegister (GbeBar, R_PHY_MDI_PAGE_800_REGISETER_16_RAL0);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 10. Program first 16 bits [0:15] out of 48 in Receive Address Low 1/2
+ //
+ Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, R_PHY_MDI_PHY_REG_DATA_READ_WRITE, (RAL0 & 0xFFFF));
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 11. Set registry to 17 Receive Address Low 2/2
+ //
+ Status = GbeMdiSetRegister (GbeBar, R_PHY_MDI_PAGE_800_REGISETER_17_RAL1);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 12. Program second 16 bits [16:31] out of 48 in Receive Address Low 2/2
+ //
+ Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, R_PHY_MDI_PHY_REG_DATA_READ_WRITE, (RAL0 >> 16));
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 13. Set registry to 18 Receive Address High 1/2
+ //
+ Status = GbeMdiSetRegister (GbeBar, R_PHY_MDI_PAGE_800_REGISETER_18_RAH0);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 14. Program last 16 bits [32:47] out of 48
+ //
+ Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, R_PHY_MDI_PHY_REG_DATA_READ_WRITE, (RAH0 & B_LAN_MEM_CSR_RAH_RAH));
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 15. Set registry to 19 Receive Address High 2/2
+ //
+ Status = GbeMdiSetRegister (GbeBar, R_PHY_MDI_PAGE_800_REGISETER_19_RAH1);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 16. Set Address Valid
+ //
+ Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, R_PHY_MDI_PHY_REG_DATA_READ_WRITE, B_PHY_MDI_PAGE_800_REGISETER_19_RAH1_ADDRESS_VALID);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 17. Set Wake Up Control Register 1
+ //
+ Status = GbeMdiSetRegister (GbeBar, R_PHY_MDI_PAGE_800_REGISETER_1_WUC);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 18. Copy WakeUp Control from MAC MMIO
+ //
+ WUC = (UINT16) MmioRead32 (GbeBar + R_LAN_MEM_CSR_WUC);
+
+ //
+ // 19. Store WakeUp Contorl into LCD
+ // Modify APME bit to enable APM wake up
+ //
+ Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, R_PHY_MDI_PHY_REG_DATA_READ_WRITE, (WUC & 0xFFFF));
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 20. Set page to 803 Host Wol Packet
+ // 21. Wait 4 mSec
+ //
+ Status = GbeMdiSetPage (GbeBar, PHY_MDI_PAGE_803_HOST_WOL_PACKET);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 22. Set registry to 66 Host WoL Packet Clear
+ //
+ Status = GbeMdiSetRegister (GbeBar, R_PHY_MDI_PAGE_803_REGISETER_66_HWPC);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 23. Clear WOL Packet
+ //
+ Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, R_PHY_MDI_PHY_REG_DATA_READ_WRITE, 0);
+ if (EFI_ERROR (Status)) return;
+ //
+ // 24. Set page to 769 Port Control Registers
+ // 25. Wait 4 mSec
+ //
+ Status = GbeMdiSetPage (GbeBar, PHY_MDI_PAGE_769_PORT_CONTROL_REGISTERS);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 26. Set registry to 17 Port General Configuration
+ //
+ Status = GbeMdiSetRegister (GbeBar, R_PHY_MDI_PAGE_769_REGISETER_17_PGC);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 27. Copy all settings from Port General Configuration
+ //
+ Status = GbeMdiRead (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, MDI_REG_SHIFT (R_PHY_MDI_PAGE_769_REGISETER_17_PGC), &Data16);
+ if (EFI_ERROR (Status)) return;
+
+ //
+ // 28. Modify BIT 4 and BIT 2 to enable host wake up and clear MACPD
+ //
+ Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01, MDI_REG_SHIFT (R_PHY_MDI_PAGE_769_REGISETER_17_PGC), (Data16 | B_PHY_MDI_PAGE_769_REGISETER_17_PGC_HOST_WAKE_UP) & (~B_PHY_MDI_PAGE_769_REGISETER_17_PGC_MACPD_ENABLE));
+ if (EFI_ERROR (Status)) return;
+}
+
+/**
+ Additional Internal GbE Controller special cases WOL Support.
+
+ System BIOS is required perform additional steps upon S0 to S3,4,5 transition
+ when ME is off and GbE device in D0. This is needed to enable LAN wake
+ in particular when platform is shut-down from EFI.
+**/
+VOID
+GbeSxWorkaround (
+ VOID
+ )
+{
+ UINT64 LanRegBase;
+ UINT32 GbeBar;
+ EFI_STATUS Status;
+
+ LanRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LAN,
+ PCI_FUNCTION_NUMBER_PCH_LAN,
+ 0
+ );
+
+ if (PciSegmentRead16 (LanRegBase + PCI_VENDOR_ID_OFFSET) == 0xFFFF) {
+ return;
+ }
+
+ //
+ // Check if GbE device is in D0
+ //
+ if ((PciSegmentRead16 (LanRegBase + R_LAN_CFG_PMCS) & B_LAN_CFG_PMCS_PS) != V_LAN_CFG_PMCS_PS0) {
+ return;
+ }
+
+ ASSERT (mResvMmioSize >= (1 << N_LAN_CFG_MBARA_ALIGN));
+ GbeBar = (UINT32) mResvMmioBaseAddr;
+ if (GbeBar == 0) {
+ ASSERT (FALSE);
+ return;
+ }
+
+ //
+ // Enable MMIO decode using reserved range.
+ //
+ PciSegmentAnd16 (LanRegBase + PCI_COMMAND_OFFSET, (UINT16) ~EFI_PCI_COMMAND_MEMORY_SPACE);
+ PciSegmentWrite32 (LanRegBase + R_LAN_CFG_MBARA, GbeBar);
+ PciSegmentOr16 (LanRegBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_MEMORY_SPACE);
+
+ //
+ // If MBARA offset 5800h [0] = 1b then proceed with the w/a
+ //
+ if (MmioRead32 (GbeBar + R_LAN_MEM_CSR_WUC) & B_LAN_MEM_CSR_WUC_APME) {
+ Status = GbeMdiAcquireMdio (GbeBar);
+ ASSERT_EFI_ERROR (Status);
+ if (!EFI_ERROR (Status)) {
+ GbeWolWorkaround (GbeBar);
+ GbeMdiReleaseMdio (GbeBar);
+ }
+ }
+
+ //
+ // Disable MMIO decode.
+ //
+ PciSegmentAnd16 (LanRegBase + PCI_COMMAND_OFFSET, (UINT16) ~EFI_PCI_COMMAND_MEMORY_SPACE);
+ PciSegmentWrite32 (LanRegBase + R_LAN_CFG_MBARA, 0);
+}
+
+/**
+ Enable platform wake from LAN when in DeepSx if platform supports it.
+ Called upon Sx entry.
+**/
+VOID
+GbeConfigureDeepSxWake (
+ VOID
+ )
+{
+ if (PmcIsLanDeepSxWakeEnabled ()) {
+ IoOr32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_GPE0_EN_127_96), (UINT32) B_ACPI_IO_GPE0_EN_127_96_LAN_WAKE);
+ }
+}
+
+/**
+ GbE Sx entry handler
+**/
+VOID
+PchLanSxCallback (
+ VOID
+ )
+{
+ if (IsGbeEnabled ()) {
+ GbeSxWorkaround ();
+ GbeConfigureDeepSxWake ();
+
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchPcieSmm.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchPcieSmm.c
new file mode 100644
index 0000000000..eac2e1c3ec
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchPcieSmm.c
@@ -0,0 +1,436 @@
+/** @file
+ PCH Pcie SMM Driver Entry
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchInitSmm.h"
+#include <PcieRegs.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsPcie.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_PCIE_DEVICE_OVERRIDE *mDevAspmOverride;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mNumOfDevAspmOverride;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mPchBusNumber;
+//
+// @note:
+// These temp bus numbers cannot be used in runtime (hot-plug).
+// These can be used only during boot.
+//
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mTempRootPortBusNumMin;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mTempRootPortBusNumMax;
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_PCIE_ROOT_PORT_CONFIG mPcieRootPortConfig[PCH_MAX_PCIE_ROOT_PORTS];
+
+GLOBAL_REMOVE_IF_UNREFERENCED BOOLEAN mPciePmTrapExecuted = FALSE;
+
+extern EFI_GUID gPchDeviceTableHobGuid;
+
+/**
+ Program Common Clock and ASPM of Downstream Devices
+
+ @param[in] PortIndex Pcie Root Port Number
+ @param[in] RpDevice Pcie Root Pci Device Number
+ @param[in] RpFunction Pcie Root Pci Function Number
+**/
+STATIC
+VOID
+PchPcieSmi (
+ IN UINT8 PortIndex,
+ IN UINT8 RpDevice,
+ IN UINT8 RpFunction
+ )
+{
+ UINT8 SecBus;
+ UINT8 SubBus;
+ UINT64 RpBase;
+ UINT64 EpBase;
+ UINT8 EpPcieCapPtr;
+ UINT8 EpMaxSpeed;
+ BOOLEAN DownstreamDevicePresent;
+ UINT32 Timeout;
+
+ RpBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ mPchBusNumber,
+ (UINT32) RpDevice,
+ (UINT32) RpFunction,
+ 0
+ );
+
+ if (PciSegmentRead16 (RpBase + PCI_VENDOR_ID_OFFSET) == 0xFFFF) {
+ return;
+ }
+ //
+ // Check presence detect state. Here the endpoint must be detected using PDS rather than
+ // the usual LinkActive check, because PDS changes immediately and LA takes a few milliseconds to stabilize
+ //
+ DownstreamDevicePresent = !!(PciSegmentRead16 (RpBase + R_PCH_PCIE_CFG_SLSTS) & B_PCIE_SLSTS_PDS);
+
+ if (DownstreamDevicePresent) {
+ ///
+ /// Make sure the link is active before trying to talk to device behind it
+ /// Wait up to 100ms, according to PCIE spec chapter 6.7.3.3
+ ///
+ Timeout = 100 * 1000;
+ while ((PciSegmentRead16 (RpBase + R_PCH_PCIE_CFG_LSTS) & B_PCIE_LSTS_LA) == 0 ) {
+ MicroSecondDelay (10);
+ Timeout-=10;
+ if (Timeout == 0) {
+ return;
+ }
+ }
+ SecBus = PciSegmentRead8 (RpBase + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ SubBus = PciSegmentRead8 (RpBase + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET);
+ ASSERT (SecBus != 0 && SubBus != 0);
+ RootportDownstreamConfiguration (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ RpDevice,
+ RpFunction,
+ mTempRootPortBusNumMin,
+ mTempRootPortBusNumMax
+ );
+ RootportDownstreamPmConfiguration (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ RpDevice,
+ RpFunction,
+ mTempRootPortBusNumMin,
+ mTempRootPortBusNumMax,
+ &mPcieRootPortConfig[PortIndex],
+ mNumOfDevAspmOverride,
+ mDevAspmOverride
+ );
+ //
+ // Perform Equalization
+ //
+ EpBase = PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, SecBus, 0, 0, 0);
+ EpPcieCapPtr = PcieFindCapId (DEFAULT_PCI_SEGMENT_NUMBER_PCH, SecBus, 0, 0, EFI_PCI_CAPABILITY_ID_PCIEXP);
+ EpMaxSpeed = PciSegmentRead8 (EpBase + EpPcieCapPtr + R_PCIE_LCAP_OFFSET) & B_PCIE_LCAP_MLS;
+ if (EpMaxSpeed >= 3) {
+ PciSegmentOr32 (RpBase + R_PCH_PCIE_CFG_EX_LCTL3, B_PCIE_EX_LCTL3_PE);
+ PciSegmentOr32 (RpBase + R_PCH_PCIE_CFG_LCTL, B_PCIE_LCTL_RL);
+ }
+ }
+}
+
+/**
+ PCIE Hotplug SMI call back function for each Root port
+
+ @param[in] DispatchHandle Handle of this dispatch function
+ @param[in] RpContext Rootport context, which contains RootPort Index,
+ and RootPort PCI BDF.
+**/
+VOID
+EFIAPI
+PchPcieSmiRpHandlerFunction (
+ IN EFI_HANDLE DispatchHandle,
+ IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
+ )
+{
+ PchPcieSmi (RpContext->RpIndex, RpContext->DevNum, RpContext->FuncNum);
+}
+
+/**
+ PCIE Link Active State Change Hotplug SMI call back function for all Root ports
+
+ @param[in] DispatchHandle Handle of this dispatch function
+ @param[in] RpContext Rootport context, which contains RootPort Index,
+ and RootPort PCI BDF.
+**/
+VOID
+EFIAPI
+PchPcieLinkActiveStateChange (
+ IN EFI_HANDLE DispatchHandle,
+ IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
+ )
+{
+ return;
+}
+
+/**
+ PCIE Link Equalization Request SMI call back function for all Root ports
+
+ @param[in] DispatchHandle Handle of this dispatch function
+ @param[in] RpContext Rootport context, which contains RootPort Index,
+ and RootPort PCI BDF.
+**/
+VOID
+EFIAPI
+PchPcieLinkEqHandlerFunction (
+ IN EFI_HANDLE DispatchHandle,
+ IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
+ )
+{
+ ///
+ /// From PCI Express specification, the PCIe device can request for Link Equalization. When the
+ /// Link Equalization is requested by the device, an SMI will be generated by PCIe RP when
+ /// enabled and the SMI subroutine would invoke the Software Preset/Coefficient Search
+ /// software to re-equalize the link.
+ ///
+
+ return;
+
+}
+
+/**
+ An IoTrap callback to config PCIE power management settings
+**/
+VOID
+PchPciePmIoTrapSmiCallback (
+ VOID
+ )
+{
+ UINT32 PortIndex;
+ UINT64 RpBase;
+ UINT8 MaxPciePortNum;
+ UINTN RpDevice;
+ UINTN RpFunction;
+
+ MaxPciePortNum = GetPchMaxPciePortNum ();
+
+ for (PortIndex = 0; PortIndex < MaxPciePortNum; PortIndex++) {
+ GetPchPcieRpDevFun (PortIndex, &RpDevice, &RpFunction);
+ RpBase = PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, DEFAULT_PCI_BUS_NUMBER_PCH, (UINT32) RpDevice, (UINT32) RpFunction, 0);
+
+ if (PciSegmentRead16 (RpBase) != 0xFFFF) {
+ RootportDownstreamPmConfiguration (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ (UINT8)RpDevice,
+ (UINT8)RpFunction,
+ mTempRootPortBusNumMin,
+ mTempRootPortBusNumMax,
+ &mPcieRootPortConfig[PortIndex],
+ mNumOfDevAspmOverride,
+ mDevAspmOverride
+ );
+
+ }
+ }
+}
+
+/**
+ An IoTrap callback to config PCIE power management settings
+
+ @param[in] DispatchHandle - The handle of this callback, obtained when registering
+ @param[in] DispatchContext - Pointer to the EFI_SMM_IO_TRAP_DISPATCH_CALLBACK_CONTEXT
+
+**/
+VOID
+EFIAPI
+PchPcieIoTrapSmiCallback (
+ IN EFI_HANDLE DispatchHandle,
+ IN EFI_SMM_IO_TRAP_CONTEXT *CallbackContext,
+ IN OUT VOID *CommBuffer,
+ IN OUT UINTN *CommBufferSize
+ )
+{
+ if (CallbackContext->WriteData == PciePmTrap) {
+ if (mPciePmTrapExecuted == FALSE) {
+ PchPciePmIoTrapSmiCallback ();
+ mPciePmTrapExecuted = TRUE;
+ }
+ } else {
+ ASSERT_EFI_ERROR (EFI_INVALID_PARAMETER);
+ }
+}
+
+/**
+ This function clear the Io trap executed flag before enter S3
+
+ @param[in] Handle Handle of the callback
+ @param[in] Context The dispatch context
+
+ @retval EFI_SUCCESS PCH register saved
+**/
+EFI_STATUS
+EFIAPI
+PchPcieS3EntryCallBack (
+ IN EFI_HANDLE Handle,
+ IN CONST VOID *Context OPTIONAL,
+ IN OUT VOID *CommBuffer OPTIONAL,
+ IN OUT UINTN *CommBufferSize OPTIONAL
+ )
+{
+ mPciePmTrapExecuted = FALSE;
+ return EFI_SUCCESS;
+}
+/**
+ Register PCIE Hotplug SMI dispatch function to handle Hotplug enabling
+
+ @param[in] ImageHandle The image handle of this module
+ @param[in] SystemTable The EFI System Table
+
+ @retval EFI_SUCCESS The function completes successfully
+**/
+EFI_STATUS
+EFIAPI
+InitializePchPcieSmm (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ UINT8 PortIndex;
+ UINT8 Data8;
+ UINT32 Data32Or;
+ UINT32 Data32And;
+ UINT64 RpBase;
+ UINTN RpDevice;
+ UINTN RpFunction;
+ EFI_HANDLE PcieHandle;
+ PCH_PCIE_SMI_DISPATCH_PROTOCOL *PchPcieSmiDispatchProtocol;
+ EFI_HOB_GUID_TYPE* Hob;
+ UINT32 DevTableSize;
+ EFI_HANDLE PchIoTrapHandle;
+ EFI_SMM_IO_TRAP_REGISTER_CONTEXT PchIoTrapContext;
+ EFI_SMM_SX_REGISTER_CONTEXT SxDispatchContext;
+ PCH_PCIE_IOTRAP_PROTOCOL *PchPcieIoTrapProtocol;
+ EFI_HANDLE SxDispatchHandle;
+ UINT8 MaxPciePortNum;
+
+ DEBUG ((DEBUG_INFO, "InitializePchPcieSmm () Start\n"));
+
+ MaxPciePortNum = GetPchMaxPciePortNum ();
+
+ //
+ // Locate Pch Pcie Smi Dispatch Protocol
+ //
+ Status = gSmst->SmmLocateProtocol (&gPchPcieSmiDispatchProtocolGuid, NULL, (VOID**)&PchPcieSmiDispatchProtocol);
+ ASSERT_EFI_ERROR (Status);
+
+ mPchBusNumber = DEFAULT_PCI_BUS_NUMBER_PCH;
+ mTempRootPortBusNumMin = PcdGet8 (PcdSiliconInitTempPciBusMin);
+ mTempRootPortBusNumMax = PcdGet8 (PcdSiliconInitTempPciBusMax);
+
+ ASSERT (sizeof mPcieRootPortConfig == sizeof mPchConfigHob->PcieRp.RootPort);
+ CopyMem (
+ mPcieRootPortConfig,
+ &(mPchConfigHob->PcieRp.RootPort),
+ sizeof (mPcieRootPortConfig)
+ );
+
+ mDevAspmOverride = NULL;
+ mNumOfDevAspmOverride = 0;
+
+ Hob = GetFirstGuidHob (&gPchDeviceTableHobGuid);
+ if (Hob != NULL) {
+ DevTableSize = GET_GUID_HOB_DATA_SIZE (Hob);
+ ASSERT ((DevTableSize % sizeof (PCH_PCIE_DEVICE_OVERRIDE)) == 0);
+ mNumOfDevAspmOverride = DevTableSize / sizeof (PCH_PCIE_DEVICE_OVERRIDE);
+ DEBUG ((DEBUG_INFO, "Found PcieDeviceTable HOB (%d entries)\n", mNumOfDevAspmOverride));
+ Status = gSmst->SmmAllocatePool (
+ EfiRuntimeServicesData,
+ DevTableSize,
+ (VOID **) &mDevAspmOverride
+ );
+ CopyMem (mDevAspmOverride, GET_GUID_HOB_DATA (Hob), DevTableSize);
+ }
+
+ //
+ // Throught all PCIE root port function and register the SMI Handler for enabled ports.
+ //
+ for (PortIndex = 0; PortIndex < MaxPciePortNum; PortIndex++) {
+ GetPchPcieRpDevFun (PortIndex, &RpDevice, &RpFunction);
+ RpBase = PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, DEFAULT_PCI_BUS_NUMBER_PCH, (UINT32) RpDevice, (UINT32) RpFunction, 0);
+ //
+ // Skip the root port function which is not enabled
+ //
+ if (PciSegmentRead32 (RpBase) == 0xFFFFFFFF) {
+ continue;
+ }
+
+ //
+ // Register SMI Handlers for Hot Plug and Link Active State Change
+ //
+ Data8 = PciSegmentRead8 (RpBase + R_PCH_PCIE_CFG_SLCAP);
+ if (Data8 & B_PCIE_SLCAP_HPC) {
+ PcieHandle = NULL;
+ Status = PchPcieSmiDispatchProtocol->HotPlugRegister (
+ PchPcieSmiDispatchProtocol,
+ PchPcieSmiRpHandlerFunction,
+ PortIndex,
+ &PcieHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PchPcieSmiDispatchProtocol->LinkActiveRegister (
+ PchPcieSmiDispatchProtocol,
+ PchPcieLinkActiveStateChange,
+ PortIndex,
+ &PcieHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Data32Or = B_PCH_PCIE_CFG_MPC_HPME;
+ Data32And = (UINT32) ~B_PCH_PCIE_CFG_MPC_HPME;
+ S3BootScriptSaveMemReadWrite (
+ S3BootScriptWidthUint32,
+ PcdGet64 (PcdPciExpressBaseAddress) + RpBase + R_PCH_PCIE_CFG_MPC,
+ &Data32Or, /// Data to be ORed
+ &Data32And /// Data to be ANDed
+ );
+ }
+
+ //
+ // Register SMI Handler for Link Equalization Request from Gen 3 Devices.
+ //
+ Data8 = PciSegmentRead8 (RpBase + R_PCH_PCIE_CFG_LCAP);
+ if ((Data8 & B_PCIE_LCAP_MLS) == V_PCIE_LCAP_MLS_GEN3) {
+ Status = PchPcieSmiDispatchProtocol->LinkEqRegister (
+ PchPcieSmiDispatchProtocol,
+ PchPcieLinkEqHandlerFunction,
+ PortIndex,
+ &PcieHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+ }
+ }
+
+ ASSERT_EFI_ERROR (Status);
+
+ PchIoTrapContext.Type = WriteTrap;
+ PchIoTrapContext.Length = 4;
+ PchIoTrapContext.Address = 0;
+ Status = mPchIoTrap->Register (
+ mPchIoTrap,
+ (EFI_SMM_HANDLER_ENTRY_POINT2) PchPcieIoTrapSmiCallback,
+ &PchIoTrapContext,
+ &PchIoTrapHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Install the PCH Pcie IoTrap protocol
+ //
+ (gBS->AllocatePool) (EfiBootServicesData, sizeof (PCH_PCIE_IOTRAP_PROTOCOL), (VOID **)&PchPcieIoTrapProtocol);
+ PchPcieIoTrapProtocol->PcieTrapAddress = PchIoTrapContext.Address;
+
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ImageHandle,
+ &gPchPcieIoTrapProtocolGuid,
+ PchPcieIoTrapProtocol,
+ NULL
+ );
+
+ //
+ // Register the callback for S3 entry
+ //
+ SxDispatchContext.Type = SxS3;
+ SxDispatchContext.Phase = SxEntry;
+ Status = mSxDispatch->Register (
+ mSxDispatch,
+ PchPcieS3EntryCallBack,
+ &SxDispatchContext,
+ &SxDispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "InitializePchPcieSmm, IoTrap @ %x () End\n", PchIoTrapContext.Address));
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchSpiAsync.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchSpiAsync.c
new file mode 100644
index 0000000000..3c843616e4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchSpiAsync.c
@@ -0,0 +1,69 @@
+/** @file
+ PCH SPI Async SMI handler.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchInitSmm.h"
+
+///
+/// Global variables
+///
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_SMI_DISPATCH_PROTOCOL *mPchSmiDispatchProtocol;
+
+/**
+ This hardware SMI handler will be run every time the flash write/earse happens.
+
+ @param[in] DispatchHandle Not used
+
+**/
+VOID
+EFIAPI
+PchSpiAsyncCallback (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ //
+ // Dummy SMI handler
+ //
+}
+
+/**
+ This fuction install SPI ASYNC SMI handler.
+
+ @retval EFI_SUCCESS Initialization complete.
+**/
+EFI_STATUS
+EFIAPI
+InstallPchSpiAsyncSmiHandler (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE Handle;
+
+ DEBUG ((DEBUG_INFO, "InstallPchSpiAsyncSmiHandler()\n"));
+
+ ///
+ /// Get the PCH SMM dispatch protocol
+ ///
+ mPchSmiDispatchProtocol = NULL;
+ Status = gSmst->SmmLocateProtocol (&gPchSmiDispatchProtocolGuid, NULL, (VOID **) &mPchSmiDispatchProtocol);
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Register an SpiAsync callback function
+ ///
+ Handle = NULL;
+ Status = mPchSmiDispatchProtocol->SpiAsyncRegister (
+ mPchSmiDispatchProtocol,
+ PchSpiAsyncCallback,
+ &Handle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControlDriver.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControlDriver.c
new file mode 100644
index 0000000000..d843de3ad8
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControlDriver.c
@@ -0,0 +1,399 @@
+/** @file
+ This is the driver that publishes the SMM Control Protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Guid/EventGroup.h>
+#include <Library/PmcLib.h>
+#include <Library/GpioLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsSpi.h>
+#include <Register/PchRegsPmc.h>
+#include "SmmControlDriver.h"
+
+STATIC SMM_CONTROL_PRIVATE_DATA mSmmControl;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mABase;
+
+VOID
+EFIAPI
+DisablePendingSmis (
+ VOID
+ );
+
+/**
+ Fixup internal data pointers so that the services can be called in virtual mode.
+
+ @param[in] Event The event registered.
+ @param[in] Context Event context.
+
+**/
+VOID
+EFIAPI
+SmmControlVirtualAddressChangeEvent (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ gRT->ConvertPointer (0, (VOID *) &(mSmmControl.SmmControl.Trigger));
+ gRT->ConvertPointer (0, (VOID *) &(mSmmControl.SmmControl.Clear));
+}
+
+/**
+ <b>SmmControl DXE RUNTIME Module Entry Point</b>\n
+ - <b>Introduction</b>\n
+ The SmmControl module is a DXE RUNTIME driver that provides a standard way
+ for other drivers to trigger software SMIs.
+
+ - @pre
+ - PCH Power Management I/O space base address has already been programmed.
+ If SmmControl Runtime DXE driver is run before Status Code Runtime Protocol
+ is installed and there is the need to use Status code in the driver, it will
+ be necessary to add EFI_STATUS_CODE_RUNTIME_PROTOCOL_GUID to the dependency file.
+ - EFI_SMM_BASE2_PROTOCOL
+ - Documented in the System Management Mode Core Interface Specification.
+
+ - @result
+ The SmmControl driver produces the EFI_SMM_CONTROL_PROTOCOL documented in
+ System Management Mode Core Interface Specification.
+
+ @param[in] ImageHandle Handle for the image of this driver
+ @param[in] SystemTable Pointer to the EFI System Table
+
+ @retval EFI_STATUS Results of the installation of the SMM Control Protocol
+**/
+EFI_STATUS
+EFIAPI
+SmmControlDriverEntryInit (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ EFI_EVENT Event;
+
+ DEBUG ((DEBUG_INFO, "SmmControlDriverEntryInit() Start\n"));
+
+ //
+ // Get the Power Management I/O space base address. We assume that
+ // this base address has already been programmed if this driver is
+ // being run.
+ //
+ mABase = PmcGetAcpiBase ();
+
+ Status = EFI_SUCCESS;
+ if (mABase != 0) {
+ //
+ // Install the instance of the protocol
+ //
+ mSmmControl.Signature = SMM_CONTROL_PRIVATE_DATA_SIGNATURE;
+ mSmmControl.Handle = ImageHandle;
+
+ mSmmControl.SmmControl.Trigger = Activate;
+ mSmmControl.SmmControl.Clear = Deactivate;
+ mSmmControl.SmmControl.MinimumTriggerPeriod = 0;
+
+ //
+ // Install our protocol interfaces on the device's handle
+ //
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &mSmmControl.Handle,
+ &gEfiSmmControl2ProtocolGuid,
+ &mSmmControl.SmmControl,
+ NULL
+ );
+ } else {
+ Status = EFI_DEVICE_ERROR;
+ return Status;
+ }
+
+ Status = gBS->CreateEventEx (
+ EVT_NOTIFY_SIGNAL,
+ TPL_NOTIFY,
+ SmmControlVirtualAddressChangeEvent,
+ NULL,
+ &gEfiEventVirtualAddressChangeGuid,
+ &Event
+ );
+ //
+ // Disable any PCH SMIs that, for whatever reason, are asserted after the boot.
+ //
+ DisablePendingSmis ();
+
+ DEBUG ((DEBUG_INFO, "SmmControlDriverEntryInit() End\n"));
+
+ return Status;
+}
+
+/**
+ Trigger the software SMI
+
+ @param[in] Data The value to be set on the software SMI data port
+
+ @retval EFI_SUCCESS Function completes successfully
+**/
+EFI_STATUS
+EFIAPI
+SmmTrigger (
+ IN UINT8 Data
+ )
+{
+ UINT32 OutputData;
+ UINT32 OutputPort;
+
+ //
+ // Enable the APMC SMI
+ //
+ OutputPort = mABase + R_ACPI_IO_SMI_EN;
+ OutputData = IoRead32 ((UINTN) OutputPort);
+ OutputData |= (B_ACPI_IO_SMI_EN_APMC | B_ACPI_IO_SMI_EN_GBL_SMI);
+ DEBUG (
+ (DEBUG_EVENT,
+ "The SMI Control Port at address %x will be written to %x.\n",
+ OutputPort,
+ OutputData)
+ );
+ IoWrite32 (
+ (UINTN) OutputPort,
+ (UINT32) (OutputData)
+ );
+
+ OutputPort = R_PCH_IO_APM_CNT;
+ OutputData = Data;
+
+ //
+ // Generate the APMC SMI
+ //
+ IoWrite8 (
+ (UINTN) OutputPort,
+ (UINT8) (OutputData)
+ );
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Clear the SMI status
+
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_DEVICE_ERROR Something error occurred
+**/
+EFI_STATUS
+EFIAPI
+SmmClear (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT32 OutputData;
+ UINT32 OutputPort;
+
+ Status = EFI_SUCCESS;
+
+ //
+ // Clear the Power Button Override Status Bit, it gates EOS from being set.
+ //
+ OutputPort = mABase + R_ACPI_IO_PM1_STS;
+ OutputData = B_ACPI_IO_PM1_STS_PRBTNOR;
+ DEBUG (
+ (DEBUG_EVENT,
+ "The PM1 Status Port at address %x will be written to %x.\n",
+ OutputPort,
+ OutputData)
+ );
+ IoWrite16 (
+ (UINTN) OutputPort,
+ (UINT16) (OutputData)
+ );
+
+ //
+ // Clear the APM SMI Status Bit
+ //
+ OutputPort = mABase + R_ACPI_IO_SMI_STS;
+ OutputData = B_ACPI_IO_SMI_STS_APM;
+ DEBUG (
+ (DEBUG_EVENT,
+ "The SMI Status Port at address %x will be written to %x.\n",
+ OutputPort,
+ OutputData)
+ );
+ IoWrite32 (
+ (UINTN) OutputPort,
+ (UINT32) (OutputData)
+ );
+
+ //
+ // Set the EOS Bit
+ //
+ OutputPort = mABase + R_ACPI_IO_SMI_EN;
+ OutputData = IoRead32 ((UINTN) OutputPort);
+ OutputData |= B_ACPI_IO_SMI_EN_EOS;
+ DEBUG (
+ (DEBUG_EVENT,
+ "The SMI Control Port at address %x will be written to %x.\n",
+ OutputPort,
+ OutputData)
+ );
+ IoWrite32 (
+ (UINTN) OutputPort,
+ (UINT32) (OutputData)
+ );
+
+ //
+ // There is no need to read EOS back and check if it is set.
+ // This can lead to a reading of zero if an SMI occurs right after the SMI_EN port read
+ // but before the data is returned to the CPU.
+ // SMM Dispatcher should make sure that EOS is set after all SMI sources are processed.
+ //
+ return Status;
+}
+
+/**
+ This routine generates an SMI
+
+ @param[in] This The EFI SMM Control protocol instance
+ @param[in, out] CommandPort The buffer contains data to the command port
+ @param[in, out] DataPort The buffer contains data to the data port
+ @param[in] Periodic Periodic or not
+ @param[in] ActivationInterval Interval of periodic SMI
+
+ @retval EFI Status Describing the result of the operation
+ @retval EFI_INVALID_PARAMETER Some parameter value passed is not supported
+**/
+EFI_STATUS
+EFIAPI
+Activate (
+ IN CONST EFI_SMM_CONTROL2_PROTOCOL * This,
+ IN OUT UINT8 *CommandPort OPTIONAL,
+ IN OUT UINT8 *DataPort OPTIONAL,
+ IN BOOLEAN Periodic OPTIONAL,
+ IN UINTN ActivationInterval OPTIONAL
+ )
+{
+ EFI_STATUS Status;
+ UINT8 Data;
+
+ if (Periodic) {
+ DEBUG ((DEBUG_WARN, "Invalid parameter\n"));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (CommandPort == NULL) {
+ Data = 0xFF;
+ } else {
+ Data = *CommandPort;
+ }
+ //
+ // Clear any pending the APM SMI
+ //
+ Status = SmmClear ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ return SmmTrigger (Data);
+}
+
+/**
+ This routine clears an SMI
+
+ @param[in] This The EFI SMM Control protocol instance
+ @param[in] Periodic Periodic or not
+
+ @retval EFI Status Describing the result of the operation
+ @retval EFI_INVALID_PARAMETER Some parameter value passed is not supported
+**/
+EFI_STATUS
+EFIAPI
+Deactivate (
+ IN CONST EFI_SMM_CONTROL2_PROTOCOL *This,
+ IN BOOLEAN Periodic OPTIONAL
+ )
+{
+ if (Periodic) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ return SmmClear ();
+}
+/**
+ Disable all pending SMIs
+
+**/
+VOID
+EFIAPI
+DisablePendingSmis (
+ VOID
+ )
+{
+ UINT32 Data;
+ BOOLEAN SciEn;
+
+ //
+ // Determine whether an ACPI OS is present (via the SCI_EN bit)
+ //
+ Data = IoRead16 ((UINTN) mABase + R_ACPI_IO_PM1_CNT);
+ SciEn = (BOOLEAN) ((Data & B_ACPI_IO_PM1_CNT_SCI_EN) == B_ACPI_IO_PM1_CNT_SCI_EN);
+
+ if (!SciEn) {
+ //
+ // Clear any SMIs that double as SCIs (when SCI_EN==0)
+ //
+ IoWrite16 ((UINTN) mABase + R_ACPI_IO_PM1_STS, 0xFFFF);
+ IoWrite16 ((UINTN) mABase + R_ACPI_IO_PM1_EN, 0);
+ IoWrite16 ((UINTN) mABase + R_ACPI_IO_PM1_CNT, 0);
+ IoWrite32 (
+ (UINTN) mABase + R_ACPI_IO_GPE0_STS_127_96,
+ (UINT32)( B_ACPI_IO_GPE0_STS_127_96_USB_CON_DSX_STS |
+ B_ACPI_IO_GPE0_STS_127_96_LAN_WAKE |
+ B_ACPI_IO_GPE0_STS_127_96_PME_B0 |
+ B_ACPI_IO_GPE0_STS_127_96_PME |
+ B_ACPI_IO_GPE0_STS_127_96_BATLOW |
+ B_ACPI_IO_GPE0_STS_127_96_RI |
+ B_ACPI_IO_GPE0_STS_127_96_SWGPE)
+ );
+ //
+ // Disable WADT_EN by default can avoid the WADT SMI during POST time when the WADT_STS is set as a wake source.
+ // BIOS disable WADT_EN and keep WADT_STS into OS so OS can be aware of the wake source.
+ //
+ IoAnd32 ((UINTN) mABase + R_ACPI_IO_GPE0_EN_127_96, (UINT32) ~B_ACPI_IO_GPE0_EN_127_96_WADT);
+ }
+ //
+ // Clear and disable all SMIs that are unaffected by SCI_EN
+ //
+ GpioDisableAllGpiSmi ();
+
+ GpioClearAllGpiSmiSts ();
+
+ IoWrite32 ((UINTN) mABase + R_ACPI_IO_DEVACT_STS, 0x0000FFFF);
+
+ IoWrite32 ((UINTN) mABase + R_ACPI_IO_SMI_STS, ~0u);
+
+ //
+ // (Make sure to write this register last -- EOS re-enables SMIs for the PCH)
+ //
+ Data = IoRead32 ((UINTN) mABase + R_ACPI_IO_SMI_EN);
+ //
+ // clear all bits except those tied to SCI_EN
+ //
+ Data &= B_ACPI_IO_SMI_EN_BIOS_RLS;
+ //
+ // enable SMIs and specifically enable writes to APM_CNT.
+ //
+ Data |= B_ACPI_IO_SMI_EN_GBL_SMI | B_ACPI_IO_SMI_EN_APMC;
+ //
+ // NOTE: Default value of EOS is set in PCH, it will be automatically cleared Once the PCH asserts SMI# low,
+ // we don't need to do anything to clear it
+ //
+ IoWrite32 ((UINTN) mABase + R_ACPI_IO_SMI_EN, Data);
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpi.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpi.c
new file mode 100644
index 0000000000..458d137e4f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpi.c
@@ -0,0 +1,310 @@
+/** @file
+ PCH SPI SMM Driver implements the SPI Host Controller Compatibility Interface.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/SmmServicesTableLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Protocol/Spi.h>
+#include <Protocol/SmmCpu.h>
+#include <Private/Library/PchSpiCommonLib.h>
+#include <Private/Library/SmmPchPrivateLib.h>
+#include <PchReservedResources.h>
+#include <IndustryStandard/Pci30.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsSpi.h>
+
+//
+// Global variables
+//
+GLOBAL_REMOVE_IF_UNREFERENCED SPI_INSTANCE *mSpiInstance;
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_SMM_CPU_PROTOCOL *mSmmCpuProtocol;
+//
+// mPchSpiResvMmioAddr keeps the reserved MMIO range assiged to SPI.
+// In SMM it always set back the reserved MMIO address to SPI BAR0 to ensure the MMIO range
+// won't overlap with SMRAM range, and trusted.
+//
+GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mSpiResvMmioAddr;
+
+/**
+ <b>SPI Runtime SMM Module Entry Point</b>\n
+ - <b>Introduction</b>\n
+ The SPI SMM module provide a standard way for other modules to use the PCH SPI Interface in SMM.
+
+ - @pre
+ - EFI_SMM_BASE2_PROTOCOL
+ - Documented in System Management Mode Core Interface Specification .
+
+ - @result
+ The SPI SMM driver produces @link _PCH_SPI_PROTOCOL PCH_SPI_PROTOCOL @endlink with GUID
+ gPchSmmSpiProtocolGuid which is different from SPI RUNTIME driver.
+
+ - <b>Integration Check List</b>\n
+ - This driver supports Descriptor Mode only.
+ - This driver supports Hardware Sequence only.
+ - When using SMM SPI Protocol to perform flash access in an SMI handler,
+ and the SMI occurrence is asynchronous to normal mode code execution,
+ proper synchronization mechanism must be applied, e.g. disable SMI before
+ the normal mode SendSpiCmd() starts and re-enable SMI after
+ the normal mode SendSpiCmd() completes.
+ @note The implementation of SendSpiCmd() uses GBL_SMI_EN in
+ SMI_EN register (ABase + 30h) to disable and enable SMIs. But this may
+ not be effective as platform may well set the SMI_LOCK bit (i.e., PMC PCI Offset A0h [4]).
+ So the synchronization at caller level is likely needed.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] SystemTable Global system service table.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+InstallPchSpi (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Init PCH spi reserved MMIO address.
+ //
+ mSpiResvMmioAddr = PCH_SPI_BASE_ADDRESS;
+
+ ///
+ /// Allocate pool for SPI protocol instance
+ ///
+ Status = gSmst->SmmAllocatePool (
+ EfiRuntimeServicesData, /// MemoryType don't care
+ sizeof (SPI_INSTANCE),
+ (VOID **) &mSpiInstance
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ if (mSpiInstance == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ ZeroMem ((VOID *) mSpiInstance, sizeof (SPI_INSTANCE));
+ ///
+ /// Initialize the SPI protocol instance
+ ///
+ Status = SpiProtocolConstructor (mSpiInstance);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ ///
+ /// Install the SMM PCH_SPI_PROTOCOL interface
+ ///
+ Status = gSmst->SmmInstallProtocolInterface (
+ &(mSpiInstance->Handle),
+ &gPchSmmSpiProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &(mSpiInstance->SpiProtocol)
+ );
+ if (EFI_ERROR (Status)) {
+ gSmst->SmmFreePool (mSpiInstance);
+ return EFI_DEVICE_ERROR;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Acquire PCH spi mmio address.
+ If it is ever different from the preallocated address, reassign it back.
+ In SMM, it always override the BAR0 and returns the reserved MMIO range for SPI.
+
+ @param[in] SpiInstance Pointer to SpiInstance to initialize
+
+ @retval PchSpiBar0 return SPI MMIO address
+**/
+UINTN
+AcquireSpiBar0 (
+ IN SPI_INSTANCE *SpiInstance
+ )
+{
+ UINT32 SpiBar0;
+ //
+ // Save original SPI physical MMIO address
+ //
+ SpiBar0 = PciSegmentRead32 (SpiInstance->PchSpiBase + R_SPI_CFG_BAR0) & ~(B_SPI_CFG_BAR0_MASK);
+
+ if (SpiBar0 != mSpiResvMmioAddr) {
+ //
+ // Temporary disable MSE, and override with SPI reserved MMIO address, then enable MSE.
+ //
+ PciSegmentAnd8 (SpiInstance->PchSpiBase + PCI_COMMAND_OFFSET, (UINT8) ~EFI_PCI_COMMAND_MEMORY_SPACE);
+ PciSegmentWrite32 (SpiInstance->PchSpiBase + R_SPI_CFG_BAR0, mSpiResvMmioAddr);
+ PciSegmentOr8 (SpiInstance->PchSpiBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_MEMORY_SPACE);
+ }
+ //
+ // SPIBAR0 will be different before and after PCI enum so need to get it from SPI BAR0 reg.
+ //
+ return mSpiResvMmioAddr;
+}
+
+/**
+ Release pch spi mmio address. Do nothing.
+
+ @param[in] SpiInstance Pointer to SpiInstance to initialize
+
+ @retval None
+**/
+VOID
+ReleaseSpiBar0 (
+ IN SPI_INSTANCE *SpiInstance
+ )
+{
+}
+
+/**
+ This function is a hook for Spi to disable BIOS Write Protect
+
+ @retval EFI_SUCCESS The protocol instance was properly initialized
+ @retval EFI_ACCESS_DENIED The BIOS Region can only be updated in SMM phase
+
+**/
+EFI_STATUS
+EFIAPI
+DisableBiosWriteProtect (
+ VOID
+ )
+{
+ UINT64 SpiBaseAddress;
+
+ SpiBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ // Write clear BC_SYNC_SS prior to change WPD from 0 to 1.
+ //
+ PciSegmentOr8 (
+ SpiBaseAddress + R_SPI_CFG_BC + 1,
+ (B_SPI_CFG_BC_SYNC_SS >> 8)
+ );
+ ///
+ /// Set BIOSWE bit (SPI PCI Offset DCh [0]) = 1b
+ /// Enable the access to the BIOS space for both read and write cycles
+ ///
+ PciSegmentOr8 (
+ SpiBaseAddress + R_SPI_CFG_BC,
+ B_SPI_CFG_BC_WPD
+ );
+
+ ///
+ /// PCH BIOS Spec Section 3.7 BIOS Region SMM Protection Enabling
+ /// If the following steps are implemented:
+ /// - Set the EISS bit (SPI PCI Offset DCh [5]) = 1b
+ /// - Follow the 1st recommendation in section 3.6
+ /// the BIOS Region can only be updated by following the steps bellow:
+ /// - Once all threads enter SMM
+ /// - Read memory location FED30880h OR with 00000001h, place the result in EAX,
+ /// and write data to lower 32 bits of MSR 1FEh (sample code available)
+ /// - Set BIOSWE bit (SPI PCI Offset DCh [0]) = 1b
+ /// - Modify BIOS Region
+ /// - Clear BIOSWE bit (SPI PCI Offset DCh [0]) = 0b
+ ///
+ if ((PciSegmentRead8 (SpiBaseAddress + R_SPI_CFG_BC) & B_SPI_CFG_BC_EISS) != 0) {
+ PchSetInSmmSts ();
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function is a hook for Spi to enable BIOS Write Protect
+
+
+**/
+VOID
+EFIAPI
+EnableBiosWriteProtect (
+ VOID
+ )
+{
+ UINT64 SpiBaseAddress;
+
+ SpiBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ ///
+ /// Clear BIOSWE bit (SPI PCI Offset DCh [0]) = 0b
+ /// Disable the access to the BIOS space for write cycles
+ ///
+ PciSegmentAnd8 (
+ SpiBaseAddress + R_SPI_CFG_BC,
+ (UINT8) (~B_SPI_CFG_BC_WPD)
+ );
+
+ ///
+ /// Check if EISS bit is set
+ ///
+ if (((PciSegmentRead8 (SpiBaseAddress + R_SPI_CFG_BC)) & B_SPI_CFG_BC_EISS) == B_SPI_CFG_BC_EISS) {
+ PchClearInSmmSts ();
+ }
+}
+
+/**
+ Check if it's granted to do flash write.
+
+ @retval TRUE It's secure to do flash write.
+ @retval FALSE It's not secure to do flash write.
+**/
+BOOLEAN
+IsSpiFlashWriteGranted (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT32 CpuIndex;
+ UINT64 ProcessorId;
+
+ if (mSmmCpuProtocol == NULL) {
+ Status = gSmst->SmmLocateProtocol (&gEfiSmmCpuProtocolGuid, NULL, (VOID **)&mSmmCpuProtocol);
+ ASSERT_EFI_ERROR (Status);
+ if (mSmmCpuProtocol == NULL) {
+ return TRUE;
+ }
+ }
+
+ for (CpuIndex = 0; CpuIndex < gSmst->NumberOfCpus; CpuIndex++) {
+ Status = mSmmCpuProtocol->ReadSaveState (
+ mSmmCpuProtocol,
+ sizeof (ProcessorId),
+ EFI_SMM_SAVE_STATE_REGISTER_PROCESSOR_ID,
+ CpuIndex,
+ &ProcessorId
+ );
+ //
+ // If the processor is in SMM at the time the SMI occurred,
+ // it will return success. Otherwise, EFI_NOT_FOUND is returned.
+ //
+ if (EFI_ERROR (Status)) {
+ return FALSE;
+ }
+ }
+
+ return TRUE;
+}
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 26/37] CoffeelakeSiliconPkg/Pch: Add modules
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 26/37] CoffeelakeSiliconPkg/Pch: Add modules Kubacki, Michael A
2019-08-17 0:53 ` Nate DeSimone
@ 2019-08-17 1:14 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:14 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 26/37] CoffeelakeSiliconPkg/Pch: Add
> modules
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> * PchInitDxeCnl - Generic DXE PCH initialization.
> * PchInitDxeFspCnl - Generic DXE PCH FSP initialization.
> * PchInitSmm - Generic SMM PCH initialization.
> * SmmControl - Produces an instance of EFI_SMM_CONTROL2_PROTOCOL.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeCnl.inf
> | 99 ++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeFspCnl.inf
> | 77 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.inf
> | 101 ++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmContr
> ol.inf | 54 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
> | 45 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.h |
> 223 ++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.h
> | 187 +++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmContr
> olDriver.h | 132 +++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchAcpi.c |
> 451 ++++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchCnviAcpi.c
> | 33 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchHdaAcpi.c
> | 323 ++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.c |
> 554 ++++++++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxe.c
> | 382 ++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitFsp.c |
> 85 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSata.c |
> 89 ++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIo.c |
> 57 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIoDxe.c
> | 156 ++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchBiosWriteProtect.c
> | 156 ++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.c
> | 179 +++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchLanSxSmm.c
> | 298 +++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchPcieSmm.c
> | 436 +++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchSpiAsync.c
> | 69 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmContr
> olDriver.c | 399 ++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpi.c |
> 310 +++++++++++
> 24 files changed, 4895 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeCnl.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeCnl.inf
> new file mode 100644
> index 0000000000..5e0cf06cb6
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeCnl.inf
> @@ -0,0 +1,99 @@
> +## @file
> +# Component description file for Pch Initialization driver
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PchInitDxe
> +FILE_GUID = DE23ACEE-CF55-4fb6-AA77-984AB53DE823
> +VERSION_STRING = 1.0
> +MODULE_TYPE = DXE_DRIVER
> +ENTRY_POINT = PchInitEntryPointDxe
> +
> +
> +[LibraryClasses]
> +S3BootScriptLib
> +PchCycleDecodingLib
> +PchPcieRpLib
> +PchPcrLib
> +PchInfoLib
> +PchPciExpressHelpersLib
> +UefiBootServicesTableLib
> +DebugLib
> +IoLib
> +TimerLib
> +HobLib
> +BaseMemoryLib
> +MemoryAllocationLib
> +UefiLib
> +DxeServicesTableLib
> +UefiDriverEntryPoint
> +UefiRuntimeServicesTableLib
> +AslUpdateLib
> +CpuPlatformLib
> +GpioLib
> +PchSerialIoLib
> +PchHdaLib
> +PchInitCommonLib
> +ConfigBlockLib
> +PmcLib
> +PmcPrivateLib
> +PmcPrivateLibWithS3
> +SataLib
> +PchDmiWithS3Lib
> +PchGbeLib
> +SiScheduleResetLib
> +BiosLockLib
> +DxeSaPolicyLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Pcd]
> +gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
> +gSiPkgTokenSpaceGuid.PcdSiliconInitTempMemBaseAddr
> +
> +
> +[Sources]
> +PchInitDxe.c
> +PchInit.h
> +PchInit.c
> +PchSata.c
> +PchSerialIo.c
> +PchSerialIoDxe.c
> +PchHdaAcpi.c
> +PchCnviAcpi.c
> +PchAcpi.c
> +
> +[Protocols]
> +gPchNvsAreaProtocolGuid ## PRODUCES
> +gPchEmmcTuningProtocolGuid ## PRODUCES
> +gEfiPciIoProtocolGuid ## CONSUMES
> +gEfiAcpiTableProtocolGuid ## CONSUMES
> +gEfiBlockIoProtocolGuid ## CONSUMES
> +gEfiPciEnumerationCompleteProtocolGuid ## CONSUMES
> +gPchPcieIoTrapProtocolGuid ## CONSUMES
> +gPchPolicyProtocolGuid ## CONSUMES
> +
> +
> +[Guids]
> +gEfiEndOfDxeEventGroupGuid
> +gEfiAcpiTableGuid
> +gSiConfigHobGuid ## CONSUMES
> +gPchConfigHobGuid ## CONSUMES
> +gPchRstHobGuid ## CONSUMES
> +gHdAudioDxeConfigGuid ## CONSUMES
> +gGpioDxeConfigGuid ## CONSUMES
> +
> +
> +[Depex]
> +gEfiPciHostBridgeResourceAllocationProtocolGuid ## This is to ensure that
> PCI MMIO and IO resource has been prepared and available for this driver to
> allocate.
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeFspCnl.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeFspCnl.inf
> new file mode 100644
> index 0000000000..528cfd0296
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeFspCnl.inf
> @@ -0,0 +1,77 @@
> +## @file
> +# Component description file for Pch Initialization driver for FSP package
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010005
> +BASE_NAME = PchInitDxe
> +FILE_GUID = 5AA5031E-4CB6-43D4-B219-FE50FF5D116C
> +MODULE_TYPE = PEIM
> +VERSION_STRING = 1.0
> +ENTRY_POINT = PchInitEntryPointFsp
> +
> +
> +[LibraryClasses]
> +PeimEntryPoint
> +PchCycleDecodingLib
> +PchPcieRpLib
> +PchPcrLib
> +PchInfoLib
> +PchPciExpressHelpersLib
> +DebugLib
> +IoLib
> +TimerLib
> +HobLib
> +BaseMemoryLib
> +MemoryAllocationLib
> +CpuPlatformLib
> +GpioLib
> +PchSerialIoLib
> +PchInitCommonLib
> +S3BootScriptLib # NULL library
> +ConfigBlockLib
> +PmcLib
> +PmcPrivateLib
> +PmcPrivateLibWithS3
> +UsbInitLib
> +PchDmiWithS3Lib
> +PchGbeLib
> +SiScheduleResetLib
> +BiosLockLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Pcd]
> +gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
> +
> +
> +[Sources]
> +PchInitFsp.c
> +PchInit.h
> +PchInit.c
> +PchSata.c
> +PchSerialIo.c
> +
> +
> +[Protocols]
> +gEfiPciEnumerationCompleteProtocolGuid ## CONSUMES
> +
> +
> +[Guids]
> +gEfiEventReadyToBootGuid
> +gSiConfigHobGuid ## CONSUMES
> +gPchConfigHobGuid ## CONSUMES
> +
> +
> +[Depex]
> + gEfiPeiMemoryDiscoveredPpiGuid
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.inf
> new file mode 100644
> index 0000000000..308da65385
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.inf
> @@ -0,0 +1,101 @@
> +## @file
> +# Component description file for PchInitSmm driver
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PchInitSmm
> +FILE_GUID = D7B10D4E-67E6-4C74-83E9-F9AF0ACC33CC
> +VERSION_STRING = 1.0
> +MODULE_TYPE = DXE_SMM_DRIVER
> +PI_SPECIFICATION_VERSION = 1.10
> +ENTRY_POINT = PchInitSmmEntryPoint
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64
> +#
> +
> +
> +[LibraryClasses]
> +UefiBootServicesTableLib
> +UefiDriverEntryPoint
> +DxeServicesTableLib
> +IoLib
> +DebugLib
> +BaseLib
> +BaseMemoryLib
> +S3BootScriptLib
> +PchPciExpressHelpersLib
> +SmmServicesTableLib
> +PciSegmentLib
> +HobLib
> +GpioLib
> +GpioPrivateLib
> +ReportStatusCodeLib
> +DevicePathLib
> +PmcLib
> +PchPcieRpLib
> +PchInfoLib
> +TimerLib
> +ConfigBlockLib
> +PmcPrivateLib
> +SataLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Pcd]
> +gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
> +gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMin
> +gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMax
> +gSiPkgTokenSpaceGuid.PcdSiliconInitTempMemBaseAddr
> +gSiPkgTokenSpaceGuid.PcdSiliconInitTempMemSize
> +
> +
> +[Sources]
> +PchInitSmm.c
> +PchPcieSmm.c
> +PchLanSxSmm.c
> +PchInitSmm.h
> +PchBiosWriteProtect.c
> +PchSpiAsync.c
> +
> +
> +[Protocols]
> +gEfiSmmIoTrapDispatch2ProtocolGuid ## CONSUMES
> +gEfiSmmSxDispatch2ProtocolGuid ## CONSUMES
> +gPchSmmIoTrapControlGuid ## CONSUMES
> +gEfiSmmCpuProtocolGuid ## CONSUMES
> +gPchNvsAreaProtocolGuid ## CONSUMES
> +gPchPcieSmiDispatchProtocolGuid ## CONSUMES
> +gPchTcoSmiDispatchProtocolGuid ## CONSUMES
> +gPchSmiDispatchProtocolGuid ## CONSUMES
> +gPchEspiSmiDispatchProtocolGuid ## CONSUMES
> +gPchPcieIoTrapProtocolGuid ## PRODUCES
> +
> +
> +[Guids]
> +gSiConfigHobGuid ## CONSUMES
> +gPchConfigHobGuid ## CONSUMES
> +gPchDeviceTableHobGuid
> +
> +
> +[Depex]
> +gEfiSmmIoTrapDispatch2ProtocolGuid AND
> +gEfiSmmSxDispatch2ProtocolGuid AND
> +gPchSmmIoTrapControlGuid AND
> +gPchPcieSmiDispatchProtocolGuid AND
> +gPchTcoSmiDispatchProtocolGuid AND
> +gEfiSmmCpuProtocolGuid AND
> +gPchNvsAreaProtocolGuid AND
> +gEfiPciHostBridgeResourceAllocationProtocolGuid AND # This is to ensure
> that PCI MMIO resource has been prepared and available for this driver to
> allocate.
> +gEfiSmmBase2ProtocolGuid # This is for SmmServicesTableLib
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmCon
> trol.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmCon
> trol.inf
> new file mode 100644
> index 0000000000..ff712f8635
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmCon
> trol.inf
> @@ -0,0 +1,54 @@
> +## @file
> +# Component description file for SmmControl module
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = SmmControl
> +FILE_GUID = A0BAD9F7-AB78-491b-B583-C52B7F84B9E0
> +VERSION_STRING = 1.0
> +MODULE_TYPE = DXE_RUNTIME_DRIVER
> +ENTRY_POINT = SmmControlDriverEntryInit
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64
> +#
> +
> +
> +
> +[LibraryClasses]
> +IoLib
> +UefiDriverEntryPoint
> +DebugLib
> +UefiBootServicesTableLib
> +UefiRuntimeServicesTableLib
> +PmcLib
> +GpioLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +SmmControlDriver.h
> +SmmControlDriver.c
> +
> +
> +[Protocols]
> +gEfiSmmControl2ProtocolGuid ## PRODUCES
> +
> +
> +[Guids]
> +gEfiEventVirtualAddressChangeGuid
> +
> +
> +[Depex]
> +TRUE
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
> new file mode 100644
> index 0000000000..77bd3ad72b
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
> @@ -0,0 +1,45 @@
> +## @file
> +# Component description file for the SPI SMM driver.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PchSpiSmm
> +FILE_GUID = 27F4917B-A707-4aad-9676-26DF168CBF0D
> +VERSION_STRING = 1.0
> +MODULE_TYPE = DXE_SMM_DRIVER
> +PI_SPECIFICATION_VERSION = 1.10
> +ENTRY_POINT = InstallPchSpi
> +
> +
> +[LibraryClasses]
> +DebugLib
> +IoLib
> +UefiDriverEntryPoint
> +UefiBootServicesTableLib
> +BaseLib
> +SmmServicesTableLib
> +PchSpiCommonLib
> +SmmPchPrivateLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +PchSpi.c
> +
> +
> +[Protocols]
> +gPchSmmSpiProtocolGuid ## PRODUCES
> +gEfiSmmCpuProtocolGuid ## CONSUMES
> +
> +[Depex]
> +gEfiSmmBase2ProtocolGuid AND # This is for SmmServicesTableLib
> +gEfiSmmCpuProtocolGuid # This is for CpuSmmDisableBiosWriteProtect()
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.h
> new file mode 100644
> index 0000000000..b84c574a2e
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.h
> @@ -0,0 +1,223 @@
> +/** @file
> + Header file for PCH Initialization Driver.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_INIT_DXE_H_
> +#define _PCH_INIT_DXE_H_
> +
> +#include <Protocol/PchEmmcTuning.h>
> +#include <SiConfigHob.h>
> +#include <Private/PchConfigHob.h>
> +#include <Private/Protocol/PchNvsArea.h>
> +
> +//
> +// Data definitions
> +//
> +extern EFI_HANDLE mImageHandle;
> +
> +//
> +// Pch NVS area definition
> +//
> +extern PCH_NVS_AREA_PROTOCOL mPchNvsAreaProtocol;
> +
> +extern PCH_CONFIG_HOB *mPchConfigHob;
> +extern SI_CONFIG_HOB_DATA *mSiConfigHobData;
> +
> +//
> +// Function Prototype
> +//
> +
> +//
> +// Local function prototypes
> +//
> +/**
> + Initialize the PCH device according to the PCH Policy HOB
> + and install PCH info instance.
> +
> +**/
> +VOID
> +InitializePchDevice (
> + VOID
> + );
> +
> +/**
> + Common PchInit Module Entry Point
> +**/
> +VOID
> +PchInitEntryPointCommon (
> + VOID
> + );
> +
> +/**
> + Common PCH initialization on PCI enumeration complete.
> +**/
> +VOID
> +PchOnPciEnumCompleteCommon (
> + VOID
> + );
> +
> +/**
> + Configures Serial IO Controllers
> +
> +**/
> +EFI_STATUS
> +ConfigureSerialIoAtBoot (
> + VOID
> + );
> +
> +/**
> + Creates device handles for SerialIo devices in ACPI mode
> +
> +**/
> +VOID
> +CreateSerialIoHandles (
> + VOID
> + );
> +
> +/**
> + Mark memory used by SerialIo devices in ACPI mode as allocated
> +
> + @retval EFI_SUCCESS The function completed successfully
> +**/
> +EFI_STATUS
> +AllocateSerialIoMemory (
> + VOID
> + );
> +
> +/**
> + Puts all SerialIo controllers (except UARTs in debug mode) in D3.
> + Clears MemoryEnable for all PCI-mode controllers on S3 resume
> +**/
> +VOID
> +ConfigureSerialIoAtS3Resume (
> + VOID
> + );
> +
> +/**
> + Update ASL definitions for SerialIo devices.
> +
> + @retval EFI_SUCCESS The function completed successfully
> +**/
> +EFI_STATUS
> +UpdateSerialIoAcpiData (
> + VOID
> + );
> +
> +/**
> + Initialize PCIE SRC clocks in ICC subsystem
> +
> + @param[in] GbePortNumber Number of PCIE rootport assigned to
> GbE adapter
> +
> +**/
> +VOID
> +ConfigurePchPcieClocks (
> + IN UINTN GbePortNumber
> + );
> +
> +/**
> + Initialize Intel High Definition Audio ACPI Tables
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_LOAD_ERROR ACPI table cannot be installed
> + @retval EFI_UNSUPPORTED ACPI table not set because DSP is
> disabled
> +**/
> +EFI_STATUS
> +PchHdAudioAcpiInit (
> + VOID
> + );
> +
> +/**
> + Configure eMMC in HS400 Mode
> +
> + @param[in] This A pointer to
> PCH_EMMC_TUNING_PROTOCOL structure
> + @param[in] Revision Revision parameter used to verify the
> layout of EMMC_INFO and TUNINGDATA.
> + @param[in] EmmcInfo A pointer to EMMC_INFO structure
> + @param[out] EmmcTuningData A pointer to
> EMMC_TUNING_DATA structure
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_NOT_FOUND The item was not found
> + @retval EFI_OUT_OF_RESOURCES The request could not be
> completed due to a lack of resources.
> + @retval EFI_INVALID_PARAMETER A parameter was incorrect.
> + @retval EFI_DEVICE_ERROR Hardware Error
> + @retval EFI_NO_MEDIA No media
> + @retval EFI_MEDIA_CHANGED Media Change
> + @retval EFI_BAD_BUFFER_SIZE Buffer size is bad
> + @retval EFI_CRC_ERROR Command or Data CRC Error
> +**/
> +EFI_STATUS
> +EFIAPI
> +ConfigureEmmcHs400Mode (
> + IN PCH_EMMC_TUNING_PROTOCOL *This,
> + IN UINT8 Revision,
> + IN EMMC_INFO *EmmcInfo,
> + OUT EMMC_TUNING_DATA *EmmcTuningData
> + );
> +
> +/**
> + Get eMMC PCI cfg space address
> +
> + @return UINT64 PCI base address
> +**/
> +UINT64
> +ScsGetEmmcBaseAddress (
> + VOID
> + );
> +
> +/**
> + Perform the remaining configuration on PCH SATA to perform device
> detection,
> + then set the SATA SPD and PxE corresponding, and set the Register Lock on
> PCH SATA
> +
> + @retval None
> +**/
> +VOID
> +ConfigurePchSataOnEndOfDxe (
> + VOID
> + );
> +
> +/**
> + Update ASL data for CNVI Device.
> +
> + @retval EFI_SUCCESS The function completed successfully
> +**/
> +EFI_STATUS
> +UpdateCnviAcpiData (
> + VOID
> + );
> +
> +/**
> + Initialize Pch acpi
> + @param[in] ImageHandle Handle for the image of this driver
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver
> +**/
> +EFI_STATUS
> +PchAcpiInit (
> + IN EFI_HANDLE ImageHandle
> + );
> +
> +/**
> + Update ASL object before Boot
> +
> + @retval EFI_STATUS
> + @retval EFI_NOT_READY The Acpi protocols are not ready.
> +**/
> +EFI_STATUS
> +PchUpdateNvsArea (
> + VOID
> + );
> +
> +/**
> + Initialize PCH Nvs Area opeartion region.
> +
> +**/
> +VOID
> +PatchPchNvsAreaAddress (
> + VOID
> + );
> +
> +#endif // _PCH_INIT_DXE_H_
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.h
> new file mode 100644
> index 0000000000..693c5d3f50
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.h
> @@ -0,0 +1,187 @@
> +/** @file
> + Header file for PCH Init SMM Handler
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_INIT_SMM_H_
> +#define _PCH_INIT_SMM_H_
> +
> +#include <PiDxe.h>
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/UefiDriverEntryPoint.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/UefiRuntimeServicesTableLib.h>
> +#include <Library/SmmServicesTableLib.h>
> +#include <Library/DxeServicesTableLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Protocol/SmmSxDispatch2.h>
> +#include <Protocol/SmmIoTrapDispatch2.h>
> +#include <Library/S3BootScriptLib.h>
> +#include <Library/HobLib.h>
> +#include <Protocol/SmmCpu.h>
> +#include <Library/TimerLib.h>
> +
> +#include <IndustryStandard/Pci30.h>
> +#include <Library/PmcLib.h>
> +#include <Library/PchPcieRpLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/SataLib.h>
> +#include <Library/GpioLib.h>
> +#include <Library/GpioNativeLib.h>
> +#include <Library/PchEspiLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Private/Library/PchPciExpressHelpersLib.h>
> +#include <Protocol/PchPcieSmiDispatch.h>
> +#include <Protocol/PchTcoSmiDispatch.h>
> +#include <Protocol/PchSmiDispatch.h>
> +#include <Protocol/PchEspiSmiDispatch.h>
> +#include <Protocol/PchSmmIoTrapControl.h>
> +#include <Private/Protocol/PchNvsArea.h>
> +#include <Private/Protocol/PcieIoTrap.h>
> +#include <SiConfigHob.h>
> +#include <Private/PchConfigHob.h>
> +#include <Private/Library/PmcPrivateLib.h>
> +
> +extern EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *mPchIoTrap;
> +extern EFI_SMM_SX_DISPATCH2_PROTOCOL *mSxDispatch;
> +
> +extern PCH_NVS_AREA *mPchNvsArea;
> +extern UINT16 mAcpiBaseAddr;
> +
> +extern EFI_PHYSICAL_ADDRESS mResvMmioBaseAddr;
> +extern UINTN mResvMmioSize;
> +
> +//
> +// NOTE: The module variables of policy here are only valid in post time, but
> not runtime time.
> +//
> +extern PCH_CONFIG_HOB *mPchConfigHob;
> +extern SI_CONFIG_HOB_DATA *mSiConfigHobData;
> +
> +/**
> + Register PCIE Hotplug SMI dispatch function to handle Hotplug enabling
> +
> + @param[in] ImageHandle The image handle of this module
> + @param[in] SystemTable The EFI System Table
> +
> + @retval EFI_SUCCESS The function completes successfully
> +**/
> +EFI_STATUS
> +EFIAPI
> +InitializePchPcieSmm (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + );
> +
> +/**
> + PCIE Hotplug SMI call back function for each Root port
> +
> + @param[in] DispatchHandle Handle of this dispatch function
> + @param[in] RpContext Rootport context, which contains
> RootPort Index,
> + and RootPort PCI BDF.
> +**/
> +VOID
> +EFIAPI
> +PchPcieSmiRpHandlerFunction (
> + IN EFI_HANDLE DispatchHandle,
> + IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
> + );
> +
> +/**
> + PCIE Link Active State Change Hotplug SMI call back function for all Root
> ports
> +
> + @param[in] DispatchHandle Handle of this dispatch function
> + @param[in] RpContext Rootport context, which contains
> RootPort Index,
> + and RootPort PCI BDF.
> +**/
> +VOID
> +EFIAPI
> +PchPcieLinkActiveStateChange (
> + IN EFI_HANDLE DispatchHandle,
> + IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
> + );
> +
> +/**
> + PCIE Link Equalization Request SMI call back function for all Root ports
> +
> + @param[in] DispatchHandle Handle of this dispatch function
> + @param[in] RpContext Rootport context, which contains
> RootPort Index,
> + and RootPort PCI BDF.
> +**/
> +VOID
> +EFIAPI
> +PchPcieLinkEqHandlerFunction (
> + IN EFI_HANDLE DispatchHandle,
> + IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
> + );
> +
> +/**
> + An IoTrap callback to config PCIE power management settings
> +
> + @param[in] DispatchHandle - The handle of this callback, obtained when
> registering
> + @param[in] DispatchContext - Pointer to the
> EFI_SMM_IO_TRAP_DISPATCH_CALLBACK_CONTEXT
> +
> +**/
> +VOID
> +EFIAPI
> +PchPcieIoTrapSmiCallback (
> + IN EFI_HANDLE DispatchHandle,
> + IN EFI_SMM_IO_TRAP_CONTEXT *CallbackContext,
> + IN OUT VOID *CommBuffer,
> + IN OUT UINTN *CommBufferSize
> + );
> +
> +/**
> + Initializes the PCH SMM handler for PCH save and restore
> +
> + @param[in] ImageHandle - Handle for the image of this driver
> + @param[in] SystemTable - Pointer to the EFI System Table
> +
> + @retval EFI_SUCCESS - PCH SMM handler was installed
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchInitLateSmm (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + );
> +
> +/**
> + Register dispatch function to handle GPIO pads Sx isolation
> +**/
> +VOID
> +InitializeGpioSxIsolationSmm (
> + VOID
> + );
> +
> +/**
> + Entry point for Pch Bios Write Protect driver.
> +
> + @param[in] ImageHandle Image handle of this driver.
> + @param[in] SystemTable Global system service table.
> +
> + @retval EFI_SUCCESS Initialization complete.
> +**/
> +EFI_STATUS
> +EFIAPI
> +InstallPchBiosWriteProtect (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + );
> +
> +/**
> + This fuction install SPI ASYNC SMI handler.
> +
> + @retval EFI_SUCCESS Initialization complete.
> +**/
> +EFI_STATUS
> +EFIAPI
> +InstallPchSpiAsyncSmiHandler (
> + VOID
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmCon
> trolDriver.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmCon
> trolDriver.h
> new file mode 100644
> index 0000000000..08e64fa5a7
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmCon
> trolDriver.h
> @@ -0,0 +1,132 @@
> +/** @file
> + Header file for SMM Control Driver.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SMM_CONTROL_DRIVER_H_
> +#define _SMM_CONTROL_DRIVER_H_
> +
> +#include <Protocol/SmmControl2.h>
> +
> +
> +#define SMM_CONTROL_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('i', '4',
> 's', 'c')
> +
> +typedef struct {
> + UINTN Signature;
> + EFI_HANDLE Handle;
> + EFI_SMM_CONTROL2_PROTOCOL SmmControl;
> +} SMM_CONTROL_PRIVATE_DATA;
> +
> +#define SMM_CONTROL_PRIVATE_DATA_FROM_THIS(a) CR (a,
> SMM_CONTROL_PRIVATE_DATA, SmmControl,
> SMM_CONTROL_DEV_SIGNATURE)
> +
> +//
> +// Prototypes
> +//
> +
> +/**
> + <b>SmmControl DXE RUNTIME Module Entry Point</b>\n
> + - <b>Introduction</b>\n
> + The SmmControl module is a DXE RUNTIME driver that provides a standard
> way
> + for other drivers to trigger software SMIs.
> +
> + - @pre
> + - PCH Power Management I/O space base address has already been
> programmed.
> + If SmmControl Runtime DXE driver is run before Status Code Runtime
> Protocol
> + is installed and there is the need to use Status code in the driver, it will
> + be necessary to add EFI_STATUS_CODE_RUNTIME_PROTOCOL_GUID to
> the dependency file.
> + - EFI_SMM_BASE2_PROTOCOL
> + - Documented in the System Management Mode Core Interface
> Specification.
> +
> + - @result
> + The SmmControl driver produces the EFI_SMM_CONTROL_PROTOCOL
> documented in
> + System Management Mode Core Interface Specification.
> +
> + @param[in] ImageHandle Handle for the image of this driver
> + @param[in] SystemTable Pointer to the EFI System Table
> +
> + @retval EFI_STATUS Results of the installation of the SMM Control
> Protocol
> +**/
> +EFI_STATUS
> +EFIAPI
> +SmmControlDriverEntryInit (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + );
> +
> +/**
> + Trigger the software SMI
> +
> + @param[in] Data The value to be set on the software SMI data
> port
> +
> + @retval EFI_SUCCESS Function completes successfully
> +**/
> +EFI_STATUS
> +EFIAPI
> +SmmTrigger (
> + UINT8 Data
> + );
> +
> +/**
> + Clear the SMI status
> +
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval EFI_DEVICE_ERROR Something error occurred
> +**/
> +EFI_STATUS
> +EFIAPI
> +SmmClear (
> + VOID
> + );
> +
> +/**
> + This routine generates an SMI
> +
> + @param[in] This The EFI SMM Control protocol instance
> + @param[in, out] ArgumentBuffer The buffer of argument
> + @param[in, out] ArgumentBufferSize The size of the argument buffer
> + @param[in] Periodic Periodic or not
> + @param[in] ActivationInterval Interval of periodic SMI
> +
> + @retval EFI Status Describing the result of the operation
> + @retval EFI_INVALID_PARAMETER Some parameter value passed is
> not supported
> +**/
> +EFI_STATUS
> +EFIAPI
> +Activate (
> + IN CONST EFI_SMM_CONTROL2_PROTOCOL *This,
> + IN OUT UINT8 *ArgumentBuffer OPTIONAL,
> + IN OUT UINT8 *ArgumentBufferSize OPTIONAL,
> + IN BOOLEAN Periodic OPTIONAL,
> + IN UINTN ActivationInterval OPTIONAL
> + );
> +
> +/**
> + This routine clears an SMI
> +
> + @param[in] This The EFI SMM Control protocol instance
> + @param[in] Periodic Periodic or not
> +
> + @retval EFI Status Describing the result of the operation
> + @retval EFI_INVALID_PARAMETER Some parameter value passed is not
> supported
> +**/
> +EFI_STATUS
> +EFIAPI
> +Deactivate (
> + IN CONST EFI_SMM_CONTROL2_PROTOCOL *This,
> + IN BOOLEAN Periodic OPTIONAL
> + );
> +/**
> + Disable all pending SMIs
> +
> +**/
> +VOID
> +EFIAPI
> +DisablePendingSmis (
> + VOID
> + );
> +
> +#endif
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchAcpi.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchAcpi.c
> new file mode 100644
> index 0000000000..bcbdb12dc3
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchAcpi.c
> @@ -0,0 +1,451 @@
> +/** @file
> + This is the driver that initializes the Intel PCH.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <IndustryStandard/Pci.h>
> +
> +#include "PchInit.h"
> +#include <Protocol/PchPolicy.h>
> +#include <ConfigBlock/GpioDevConfig.h>
> +#include <ConfigBlock/ScsConfig.h>
> +#include <Library/AslUpdateLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/GpioLib.h>
> +#include <Library/GpioNativeLib.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Library/PmcLib.h>
> +#include <Library/PchSerialIoLib.h>
> +#include <Library/PchGbeLib.h>
> +#include <Private/PchRstHob.h>
> +#include <Library/PchPcieRpLib.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/SataLib.h>
> +#include <Register/PchRegsSata.h>
> +#include <TraceHubCommonConfig.h>
> +#include <PchReservedResources.h>
> +#include <Register/PchRegsTraceHub.h>
> +
> +//
> +// Module variables
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED PCH_NVS_AREA_PROTOCOL
> mPchNvsAreaProtocol;
> +
> +/**
> + Retrieve interrupt information about a PCH device from policy
> +
> + @param[in] Device PCI device number
> +
> + @retval PCH_DEVICE_INTERRUPT_CONFIG structure with device's
> interrupt information
> +**/
> +PCH_DEVICE_INTERRUPT_CONFIG
> +GetInterruptPolicy (
> + IN PCH_SERIAL_IO_CONTROLLER Device
> + )
> +{
> + PCH_DEVICE_INTERRUPT_CONFIG EmptyRecord;
> + UINT8 DevNum;
> + UINT8 FuncNum;
> + UINT8 Index;
> +
> + ZeroMem (&EmptyRecord, sizeof (PCH_DEVICE_INTERRUPT_CONFIG));
> + DevNum = GetSerialIoDeviceNumber (Device);
> + FuncNum = GetSerialIoFunctionNumber (Device);
> +
> + for (Index = 0; Index < mPchConfigHob->Interrupt.NumOfDevIntConfig;
> Index++) {
> + if ((mPchConfigHob->Interrupt.DevIntConfig[Index].Device == DevNum)
> &&
> + (mPchConfigHob->Interrupt.DevIntConfig[Index].Function ==
> FuncNum)) {
> + return mPchConfigHob->Interrupt.DevIntConfig[Index];
> + }
> + }
> + return EmptyRecord;
> +}
> +
> +/**
> + Update ASL definitions for SerialIo devices.
> +
> + @retval EFI_SUCCESS The function completed successfully
> +**/
> +EFI_STATUS
> +UpdateSerialIoAcpiData (
> + VOID
> + )
> +{
> + PCH_SERIAL_IO_CONTROLLER Index;
> +
> + for (Index = 0; Index < GetPchMaxSerialIoControllersNum (); Index++) {
> + mPchNvsAreaProtocol.Area->SMD[Index] =
> mPchConfigHob->SerialIo.DevMode[Index];
> + mPchNvsAreaProtocol.Area->SIR[Index] = (GetInterruptPolicy (Index)).Irq;
> + mPchNvsAreaProtocol.Area->SB0[Index] = (UINT32) FindSerialIoBar (Index,
> 0);
> + mPchNvsAreaProtocol.Area->SB1[Index] = (UINT32) FindSerialIoBar (Index,
> 1);
> + }
> + if (IsPchH ()) {
> + mPchNvsAreaProtocol.Area->SMD[PchSerialIoIndexI2C4] =
> PchSerialIoDisabled;
> + mPchNvsAreaProtocol.Area->SMD[PchSerialIoIndexI2C5] =
> PchSerialIoDisabled;
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Update NVS Area after RST PCIe Storage Remapping and before Boot
> +**/
> +VOID
> +PchUpdateNvsAreaAfterRemapping (
> + VOID
> + )
> +{
> + UINTN Index;
> + VOID *Hob;
> + PCH_RST_HOB *RstHob;
> +
> + Hob = GetFirstGuidHob (&gPchRstHobGuid);
> + if (Hob == NULL) {
> + DEBUG (( DEBUG_INFO , "PchUpdateNvsAreaAfterRemapping: cannot
> fetch RstHob" ));
> + return;
> + }
> +
> + RstHob = (PCH_RST_HOB *) GET_GUID_HOB_DATA (Hob);
> +
> + for (Index = 0; Index < PCH_MAX_RST_PCIE_STORAGE_CR; Index++) {
> + mPchNvsAreaProtocol.Area->RstPcieStorageInterfaceType[Index] =
> RstHob->RstCrConfiguration[Index].DeviceInterface;
> + mPchNvsAreaProtocol.Area->RstPcieStoragePmCapPtr[Index] =
> RstHob->SavedRemapedDeviceConfigSpace[Index].PmCapPtr;
> + mPchNvsAreaProtocol.Area->RstPcieStoragePcieCapPtr[Index] =
> RstHob->SavedRemapedDeviceConfigSpace[Index].PcieCapPtr;
> + mPchNvsAreaProtocol.Area->RstPcieStorageL1ssCapPtr[Index] =
> RstHob->SavedRemapedDeviceConfigSpace[Index].L1ssCapPtr;
> + mPchNvsAreaProtocol.Area->RstPcieStorageEpL1ssControl2[Index] =
> RstHob->SavedRemapedDeviceConfigSpace[Index].EndpointL1ssControl2;
> + mPchNvsAreaProtocol.Area->RstPcieStorageEpL1ssControl1[Index] =
> RstHob->SavedRemapedDeviceConfigSpace[Index].EndpointL1ssControl1;
> + mPchNvsAreaProtocol.Area->RstPcieStorageLtrCapPtr[Index] =
> RstHob->SavedRemapedDeviceConfigSpace[Index].LtrCapPtr;
> + mPchNvsAreaProtocol.Area->RstPcieStorageEpLtrData[Index] =
> RstHob->SavedRemapedDeviceConfigSpace[Index].EndpointLtrData;
> + mPchNvsAreaProtocol.Area->RstPcieStorageEpLctlData16[Index] =
> RstHob->SavedRemapedDeviceConfigSpace[Index].EndpointLctlData16;
> + mPchNvsAreaProtocol.Area->RstPcieStorageEpDctlData16[Index] =
> RstHob->SavedRemapedDeviceConfigSpace[Index].EndpointDctlData16;
> + mPchNvsAreaProtocol.Area->RstPcieStorageEpDctl2Data16[Index] =
> RstHob->SavedRemapedDeviceConfigSpace[Index].EndpointDctl2Data16;
> + mPchNvsAreaProtocol.Area->RstPcieStorageRpDctl2Data16[Index] =
> RstHob->SavedRemapedDeviceConfigSpace[Index].RootPortDctl2Data16;
> + mPchNvsAreaProtocol.Area->RstPcieStorageUniqueTableBar[Index]
> = RstHob->RstCrConfiguration[Index].EndPointUniqueMsixTableBar;
> + mPchNvsAreaProtocol.Area->RstPcieStorageUniqueTableBarValue[Index]
> = RstHob->RstCrConfiguration[Index].EndPointUniqueMsixTableBarValue;
> + mPchNvsAreaProtocol.Area->RstPcieStorageUniquePbaBar[Index]
> = RstHob->RstCrConfiguration[Index].EndPointUniqueMsixPbaBar;
> + mPchNvsAreaProtocol.Area->RstPcieStorageUniquePbaBarValue[Index]
> = RstHob->RstCrConfiguration[Index].EndPointUniqueMsixPbaBarValue;
> + mPchNvsAreaProtocol.Area->RstPcieStorageRootPortNum[Index]
> = RstHob->RstCrConfiguration[Index].RootPortNum;
> + }
> +}
> +
> +/**
> + PCH ACPI initialization before Boot Sript Table is closed
> + It update ACPI table and ACPI NVS area.
> +
> + @param[in] Event A pointer to the Event that triggered the
> callback.
> + @param[in] Context A pointer to private data registered with the
> callback function.
> +**/
> +VOID
> +EFIAPI
> +PchAcpiOnEndOfDxe (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + )
> +{
> + EFI_STATUS Status;
> +
> + DEBUG ((DEBUG_INFO, "PchAcpiOnEndOfDxe() Start\n"));
> +
> + ///
> + /// Closed the event to avoid call twice when launch shell
> + ///
> + gBS->CloseEvent (Event);
> +
> + //
> + // Init HDA Audio ACPI tables
> + //
> + PchHdAudioAcpiInit ();
> +
> + //
> + // Update ASL definitions for SerialIo devices.
> + //
> + UpdateSerialIoAcpiData ();
> + UpdateCnviAcpiData ();
> +
> + //
> + // Update Pch Nvs Area
> + //
> + Status = PchUpdateNvsArea ();
> + if (EFI_ERROR (Status)) {
> + return;
> + }
> +
> + DEBUG ((DEBUG_INFO, "PchAcpiOnEndOfDxe() End\n"));
> +
> + return;
> +}
> +
> +/**
> + Initialize Pch acpi
> + @param[in] ImageHandle Handle for the image of this driver
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver
> +**/
> +EFI_STATUS
> +PchAcpiInit (
> + IN EFI_HANDLE ImageHandle
> + )
> +{
> + EFI_STATUS Status;
> + EFI_EVENT EndOfDxeEvent;
> +
> + DEBUG ((DEBUG_INFO, "Install PCH NVS protocol\n"));
> +
> + Status = (gBS->AllocatePool) (EfiACPIMemoryNVS, sizeof (PCH_NVS_AREA),
> (VOID **) &mPchNvsAreaProtocol.Area);
> + ASSERT_EFI_ERROR (Status);
> +
> + ZeroMem ((VOID *) mPchNvsAreaProtocol.Area, sizeof (PCH_NVS_AREA));
> + Status = gBS->InstallMultipleProtocolInterfaces (
> + &ImageHandle,
> + &gPchNvsAreaProtocolGuid,
> + &mPchNvsAreaProtocol,
> + NULL
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + ///
> + /// Update the NVS Area after RST PCIe Storage Remapping
> + ///
> + PchUpdateNvsAreaAfterRemapping ();
> +
> + //
> + // Register an end of DXE event for PCH ACPI to do tasks before invoking any
> UEFI drivers,
> + // applications, or connecting consoles,...
> + //
> + Status = gBS->CreateEventEx (
> + EVT_NOTIFY_SIGNAL,
> + TPL_CALLBACK,
> + PchAcpiOnEndOfDxe,
> + NULL,
> + &gEfiEndOfDxeEventGroupGuid,
> + &EndOfDxeEvent
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> +
> +/**
> + Update ASL object before Boot
> +
> + @retval EFI_STATUS
> + @retval EFI_NOT_READY The Acpi protocols are not ready.
> +**/
> +EFI_STATUS
> +PchUpdateNvsArea (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Index;
> + UINT32 HpetBaseAdress;
> + GPIO_GROUP GroupToGpeDwX[3];
> + UINT32 GroupDw[3];
> + UINTN RpDev;
> + UINTN RpFun;
> + UINT32 Data32;
> + PCH_POLICY_PROTOCOL *PchPolicy;
> + PCH_GPIO_DXE_CONFIG *GpioDxeConfig;
> +
> + ///
> + /// Get PCH Policy Protocol
> + ///
> + Status = gBS->LocateProtocol (&gPchPolicyProtocolGuid, NULL, (VOID
> **)&PchPolicy);
> + ASSERT_EFI_ERROR (Status);
> +
> + ///
> + /// Get GPIO DXE Config Block
> + ///
> + Status = GetConfigBlock ((VOID *)PchPolicy, &gGpioDxeConfigGuid, (VOID
> *)&GpioDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Update ASL PCIE port address according to root port device and function
> + //
> + for (Index = 0; Index < GetPchMaxPciePortNum (); Index++) {
> + Status = GetPchPcieRpDevFun (Index, &RpDev, &RpFun);
> + ASSERT_EFI_ERROR (Status);
> +
> + Data32 = ((UINT8) RpDev << 16) | (UINT8) RpFun;
> + mPchNvsAreaProtocol.Area->RpAddress[Index] = Data32;
> +
> + //
> + // Update Maximum Snoop Latency and Maximum No-Snoop Latency
> values for PCIE
> + //
> + mPchNvsAreaProtocol.Area->PcieLtrMaxSnoopLatency[Index] =
> mPchConfigHob->PcieRp.RootPort[Index].LtrMaxSnoopLatency;
> + mPchNvsAreaProtocol.Area->PcieLtrMaxNoSnoopLatency[Index] =
> mPchConfigHob->PcieRp.RootPort[Index].LtrMaxNoSnoopLatency;
> + }
> +
> + //
> + // Update PCHS.
> + //
> + mPchNvsAreaProtocol.Area->PchSeries = PchSeries ();
> + //
> + // Update PCHG.
> + //
> + mPchNvsAreaProtocol.Area->PchGeneration = (UINT16) PchGeneration ();
> + //
> + // Update PSTP.
> + //
> + mPchNvsAreaProtocol.Area->PchStepping = (UINT16) PchStepping ();
> + //
> + // Update HPET base address.
> + //
> + PchHpetBaseGet (&HpetBaseAdress);
> + mPchNvsAreaProtocol.Area->HPTE = TRUE; // @todo remove the
> NVS, since it's always enabled.
> + mPchNvsAreaProtocol.Area->HPTB = HpetBaseAdress;
> + //
> + // Update SBREG_BAR.
> + //
> + mPchNvsAreaProtocol.Area->SBRG = PCH_PCR_BASE_ADDRESS;
> +
> + //
> + // Update PMC ACPIBASE and PWRMBASE
> + //
> + mPchNvsAreaProtocol.Area->PMBS = PmcGetAcpiBase ();
> +
> + mPchNvsAreaProtocol.Area->PWRM = PmcGetPwrmBase ();
> +
> + //
> + // Update GPIO device ACPI variables
> + //
> + mPchNvsAreaProtocol.Area->SGIR =
> mPchConfigHob->Interrupt.GpioIrqRoute;
> + mPchNvsAreaProtocol.Area->GPHD =
> (UINT8)GpioDxeConfig->HideGpioAcpiDevice;
> +
> + //
> + // Update GPP_X to GPE_DWX mapping.
> + //
> + GpioGetGroupDwToGpeDwX (
> + &GroupToGpeDwX[0], &GroupDw[0],
> + &GroupToGpeDwX[1], &GroupDw[1],
> + &GroupToGpeDwX[2], &GroupDw[2]
> + );
> +
> + //
> + // GEI0/1/2 and GED0/1/2 are objects for informing how GPIO groups are
> mapped to GPE0.
> + // If Group is mapped to 1-Tier GPE information is also stored on what
> Group DW
> + // is mapped to GPE_DWx. Because GPE_DWx register is 32 bits large if
> groups have more than
> + // 32 pads only part of it can be mapped.
> + //
> + // GEIx - GroupIndex mapped to GPE0_DWx
> + // GEDx - DoubleWorld part of Group: 0 - pins 31-0, 1 - pins 63-32, ...
> + //
> + mPchNvsAreaProtocol.Area->GEI0 = (UINT8)
> GpioGetGroupIndexFromGroup (GroupToGpeDwX[0]);
> + mPchNvsAreaProtocol.Area->GEI1 = (UINT8)
> GpioGetGroupIndexFromGroup (GroupToGpeDwX[1]);
> + mPchNvsAreaProtocol.Area->GEI2 = (UINT8)
> GpioGetGroupIndexFromGroup (GroupToGpeDwX[2]);
> + mPchNvsAreaProtocol.Area->GED0 = (UINT8) GroupDw[0];
> + mPchNvsAreaProtocol.Area->GED1 = (UINT8) GroupDw[1];
> + mPchNvsAreaProtocol.Area->GED2 = (UINT8) GroupDw[2];
> +
> + //
> + // SCS Configuration
> + //
> + // Update eMMC HS400 mode enablement
> + //
> + mPchNvsAreaProtocol.Area->EMH4 = (UINT8)
> mPchConfigHob->Scs.ScsEmmcHs400Enabled;
> + mPchNvsAreaProtocol.Area->EmmcEnabled = (UINT8)
> mPchConfigHob->Scs.ScsEmmcEnabled;
> +
> + //
> + // Update eMMC Driver Strength
> + // Per eMMC 5.01 JEDEC Specification (JESD84-B50.1, Table 186)
> + // Nominal Impedance - Driver Type Values:
> + // 50 Ohm 0x0
> + // 33 Ohm 0x1
> + // 40 Ohm 0x4
> + //
> + switch (mPchConfigHob->Scs.ScsEmmcHs400DriverStrength) {
> + case DriverStrength33Ohm:
> + mPchNvsAreaProtocol.Area->EMDS = 0x1;
> + break;
> + case DriverStrength40Ohm:
> + mPchNvsAreaProtocol.Area->EMDS = 0x4;
> + break;
> + case DriverStrength50Ohm:
> + default:
> + mPchNvsAreaProtocol.Area->EMDS = 0x0;
> + }
> +
> + mPchNvsAreaProtocol.Area->SdPowerEnableActiveHigh = (UINT8)
> mPchConfigHob->Scs.ScsSdPowerEnableActiveHigh;
> + mPchNvsAreaProtocol.Area->SdCardEnabled = (UINT8)
> mPchConfigHob->Scs.ScsSdCardEnabled;
> +
> + //
> + // SATA configuration.
> + //
> + if (PciSegmentRead16 (GetSataRegBase (SATA_1_CONTROLLER_INDEX) +
> PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
> + mPchNvsAreaProtocol.Area->SataPortPresence = 0;
> + } else {
> + mPchNvsAreaProtocol.Area->SataPortPresence = PciSegmentRead8
> (GetSataRegBase (SATA_1_CONTROLLER_INDEX) + R_SATA_CFG_PCS + 2);
> + }
> +
> + //
> + // CPU SKU
> + //
> + mPchNvsAreaProtocol.Area->CpuSku = GetCpuSku ();
> +
> + mPchNvsAreaProtocol.Area->SlpS0VmRuntimeControl =
> (UINT8)mPchConfigHob->Pm.SlpS0VmRuntimeControl;
> + mPchNvsAreaProtocol.Area->SlpS0Vm070VSupport =
> (UINT8)mPchConfigHob->Pm.SlpS0Vm070VSupport;
> + mPchNvsAreaProtocol.Area->SlpS0Vm075VSupport =
> (UINT8)mPchConfigHob->Pm.SlpS0Vm075VSupport;
> + mPchNvsAreaProtocol.Area->PsOnEnable =
> (UINT8)mPchConfigHob->Pm.PsOnEnable;
> +
> + for (Index = 0; Index < GetPchMaxPciePortNum (); Index++) {
> + mPchNvsAreaProtocol.Area->LtrEnable[Index] =
> (UINT8)mPchConfigHob->PcieRp.RootPort[Index].LtrEnable;
> + }
> +
> + mPchNvsAreaProtocol.Area->GBES = PchIsGbePresent ();
> +
> + //
> + // Update PCH Trace Hub Mode
> + //
> + mPchNvsAreaProtocol.Area->PchTraceHubMode = (UINT8)
> mPchConfigHob->PchTraceHub.PchTraceHubMode;
> + //
> + // if SCRPD0[24] is set, force TH to be host debugger mode.
> + //
> + if (MmioRead32 (PCH_TRACE_HUB_MTB_BASE_ADDRESS) != 0xFFFFFFFF) {
> + if (MmioRead32 (PCH_TRACE_HUB_MTB_BASE_ADDRESS +
> R_TRACE_HUB_MEM_CSR_MTB_SCRATCHPAD0) & BIT24) {
> + mPchNvsAreaProtocol.Area->PchTraceHubMode =
> TraceHubModeHostDebugger;
> + }
> + }
> +
> + //
> + // Update TWMB, Temp memory base address
> + //
> + mPchNvsAreaProtocol.Area->TempRsvdMemBase = (UINT32) PcdGet32
> (PcdSiliconInitTempMemBaseAddr);
> +
> + return Status;
> +}
> +
> +/**
> + Initialize PCH Nvs Area opeartion region.
> +
> +**/
> +VOID
> +PatchPchNvsAreaAddress (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 Address;
> + UINT16 Length;
> +
> + Status = InitializeAslUpdateLib ();
> + ASSERT_EFI_ERROR (Status);
> +
> + Address = (UINT32) (UINTN) mPchNvsAreaProtocol.Area;
> + Length = (UINT16) sizeof (PCH_NVS_AREA);
> + DEBUG ((DEBUG_INFO, "PatchPchNvsAreaAddress: PCH NVS Address %x
> Length %x\n", Address, Length));
> + Status = UpdateNameAslCode (SIGNATURE_32 ('P','N','V','B'), &Address,
> sizeof (Address));
> + ASSERT_EFI_ERROR (Status);
> + Status = UpdateNameAslCode (SIGNATURE_32 ('P','N','V','L'), &Length,
> sizeof (Length));
> + ASSERT_EFI_ERROR (Status);
> +}
> +
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchCnviAcpi.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchCnviAcpi.c
> new file mode 100644
> index 0000000000..4e38db1027
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchCnviAcpi.c
> @@ -0,0 +1,33 @@
> +/** @file
> + Initializes PCH CNVi device ACPI data.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/DebugLib.h>
> +#include "PchInit.h"
> +#include <Library/DxeSaPolicyLib.h>
> +
> +/**
> + Update ASL definitions for CNVi device.
> +
> + @retval EFI_SUCCESS The function completed successfully
> +**/
> +EFI_STATUS
> +UpdateCnviAcpiData (
> + VOID
> + )
> +{
> +
> + DEBUG ((DEBUG_INFO, "UpdateCnviAcpiData() Start\n"));
> +
> + mPchNvsAreaProtocol.Area->CnviMode = (UINT8)
> mPchConfigHob->Cnvi.Mode;
> +
> + DEBUG ((DEBUG_INFO, "UpdateCnviAcpiData() End\n"));
> +
> + return EFI_SUCCESS;
> +}
> +
> +
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchHdaAcpi.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchHdaAcpi.c
> new file mode 100644
> index 0000000000..57f2e1dca0
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchHdaAcpi.c
> @@ -0,0 +1,323 @@
> +/** @file
> + Initializes the PCH HD Audio ACPI Tables.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/UefiLib.h>
> +#include <Protocol/AcpiTable.h>
> +
> +#include "PchInit.h"
> +#include <Protocol/PchPolicy.h>
> +#include <ConfigBlock/HdAudioConfig.h>
> +#include <Private/PchConfigHob.h>
> +#include <Library/PchInfoLib.h>
> +#include <Private/Library/PchHdaLib.h>
> +#include <IndustryStandard/Pci30.h>
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsHda.h>
> +
> +PCH_HDA_NHLT_ENDPOINTS mPchHdaNhltEndpoints[HdaEndpointMax] =
> +{
> + {HdaDmicX1, B_HDA_DMIC_1CH_48KHZ_16BIT_FORMAT,
> 0, FALSE},
> + {HdaDmicX2, (B_HDA_DMIC_2CH_48KHZ_16BIT_FORMAT |
> B_HDA_DMIC_2CH_48KHZ_32BIT_FORMAT), 0, FALSE},
> + {HdaDmicX4, (B_HDA_DMIC_4CH_48KHZ_16BIT_FORMAT |
> B_HDA_DMIC_4CH_48KHZ_32BIT_FORMAT), 0, FALSE},
> + {HdaBtRender, (B_HDA_BT_NARROWBAND_FORMAT |
> B_HDA_BT_WIDEBAND_FORMAT | B_HDA_BT_A2DP_FORMAT), 0, FALSE},
> + {HdaBtCapture, (B_HDA_BT_NARROWBAND_FORMAT |
> B_HDA_BT_WIDEBAND_FORMAT), 0, FALSE},
> + {HdaI2sRender1,
> B_HDA_I2S_RTK274_RENDER_4CH_48KHZ_24BIT_FORMAT,
> B_HDA_I2S_RENDER_DEVICE_INFO, FALSE},
> + {HdaI2sRender2,
> B_HDA_I2S_RTK274_RENDER_4CH_48KHZ_24BIT_FORMAT,
> B_HDA_I2S_RENDER_DEVICE_INFO, FALSE},
> + {HdaI2sCapture,
> B_HDA_I2S_RTK274_CAPTURE_4CH_48KHZ_24BIT_FORMAT,
> B_HDA_I2S_CAPTURE_DEVICE_INFO, FALSE}
> +};
> +
> +#define DSP_FW_STOLEN_MEMORY_SIZE 0x400000 //4MB
> +/**
> + Allocates 4MB of memory for DSP FW usage.
> +
> + @retval EFI_PHYSICAL_ADDRESS Allocated memory address
> +**/
> +EFI_PHYSICAL_ADDRESS
> +AllocateAudioDspStolenMemory (
> + )
> +{
> + EFI_STATUS Status;
> + EFI_PHYSICAL_ADDRESS DspStolenMemBaseAddress;
> +
> + DspStolenMemBaseAddress = 0;
> +
> + DEBUG ((DEBUG_INFO, "AllocateAudioDspStolenMemory()\n"));
> +
> + //
> + // Reserve memory to store Acpi Debug data.
> + //
> + DspStolenMemBaseAddress = 0xFFFFFFFF;
> + Status = gBS->AllocatePages (
> + AllocateMaxAddress,
> + EfiReservedMemoryType,
> + EFI_SIZE_TO_PAGES (DSP_FW_STOLEN_MEMORY_SIZE),
> + &DspStolenMemBaseAddress
> + );
> + ASSERT_EFI_ERROR(Status);
> +
> + ZeroMem ((VOID *) (UINTN) DspStolenMemBaseAddress,
> DSP_FW_STOLEN_MEMORY_SIZE);
> +
> + mPchNvsAreaProtocol.Area->DSPM = (UINT32)
> DspStolenMemBaseAddress;
> + DEBUG ((DEBUG_INFO, "mPchNvsAreaProtocol.Area->DSPM = 0x%016x\n",
> mPchNvsAreaProtocol.Area->DSPM));
> +
> + return DspStolenMemBaseAddress;
> +}
> +
> +/**
> + Retrieves address of NHLT table from XSDT/RSDT.
> +
> + @retval NHLT_ACPI_TABLE* Pointer to NHLT table if found
> + @retval NULL NHLT could not be found
> +**/
> +NHLT_ACPI_TABLE *
> +LocateNhltAcpiTable (
> + VOID
> + )
> +{
> + EFI_ACPI_3_0_ROOT_SYSTEM_DESCRIPTION_POINTER *Rsdp;
> + EFI_ACPI_DESCRIPTION_HEADER *Xsdt;
> + NHLT_ACPI_TABLE *Nhlt;
> + UINTN Index;
> + UINT64 Data64;
> + EFI_STATUS Status;
> + Rsdp = NULL;
> + Xsdt = NULL;
> + Nhlt = NULL;
> +
> + ///
> + /// Find the AcpiSupport protocol returns RSDP (or RSD PTR) address.
> + ///
> + DEBUG ((DEBUG_INFO, "LocateNhltAcpiTable() Start\n"));
> +
> + Status = EfiGetSystemConfigurationTable (&gEfiAcpiTableGuid, (VOID *)
> &Rsdp);
> + if (EFI_ERROR (Status) || (Rsdp == NULL)) {
> + DEBUG ((DEBUG_ERROR, "EFI_ERROR or Rsdp == NULL\n"));
> + return NULL;
> + }
> +
> + Xsdt = (EFI_ACPI_DESCRIPTION_HEADER *) (UINTN) Rsdp->XsdtAddress;
> + if (Xsdt == NULL || Xsdt->Signature !=
> EFI_ACPI_5_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE) {
> + // If XSDT has not been found, check RSDT
> + Xsdt = (EFI_ACPI_DESCRIPTION_HEADER *) (UINTN) Rsdp->RsdtAddress;
> + if (Xsdt == NULL || Xsdt->Signature !=
> EFI_ACPI_5_0_ROOT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE) {
> + DEBUG ((DEBUG_ERROR, "XSDT/RSDT == NULL or wrong signature\n"));
> + return NULL;
> + }
> + }
> +
> + for (Index = sizeof (EFI_ACPI_DESCRIPTION_HEADER); Index < Xsdt->Length;
> Index = Index + sizeof (UINT64)) {
> + Data64 = *(UINT64 *) ((UINT8 *) Xsdt + Index);
> + Nhlt = (NHLT_ACPI_TABLE *) (UINTN) Data64;
> + if (Nhlt->Header.Signature == NHLT_ACPI_TABLE_SIGNATURE) {
> + break;
> + }
> + }
> +
> + if (Nhlt == NULL || Nhlt->Header.Signature !=
> NHLT_ACPI_TABLE_SIGNATURE) {
> + DEBUG ((DEBUG_ERROR, "Nhlt == NULL or wrong signature\n"));
> + return NULL;
> + }
> +
> + DEBUG ((DEBUG_INFO, "Found NhltTable, Address = 0x%016x\n", Nhlt));
> +
> + return Nhlt;
> +}
> +
> +/**
> + Constructs and installs NHLT table.
> +
> + @retval EFI_SUCCESS ACPI Table installed successfully
> + @retval EFI_UNSUPPORTED ACPI Table protocol not found
> +**/
> +EFI_STATUS
> +PublishNhltAcpiTable (
> + VOID
> + )
> +{
> + UINTN AcpiTableKey;
> + EFI_ACPI_TABLE_PROTOCOL *AcpiTable;
> + NHLT_ACPI_TABLE *NhltTable;
> + UINT32 TableLength;
> + EFI_STATUS Status;
> +
> + AcpiTable = NULL;
> + NhltTable = NULL;
> + AcpiTableKey = 0;
> +
> + DEBUG ((DEBUG_INFO, "PublishNhltAcpiTable() Start\n"));
> +
> + //
> + // Locate ACPI support protocol
> + //
> + Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **)
> &AcpiTable);
> + if ( EFI_ERROR (Status) || AcpiTable == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + NhltConstructor (mPchHdaNhltEndpoints, &NhltTable, &TableLength);
> + NhltAcpiHeaderConstructor (NhltTable, TableLength);
> +
> + Status = AcpiTable->InstallAcpiTable (AcpiTable, NhltTable,
> NhltTable->Header.Length, &AcpiTableKey);
> +
> + DEBUG ((DEBUG_INFO, "PublishNhltAcpiTable() End\n"));
> + return Status;
> +}
> +
> +/**
> + Sets NVS ACPI variables for HDAS._DSM and SNDW._DSD accordingly to
> policy.
> +
> + @param[in] NhltAcpiTableAddress
> + @param[in] NhltAcpiTableLength
> + @param[in] *HdAudioConfigHob
> + @param[in] *HdAudioDxeConfig
> +**/
> +VOID
> +UpdateHdaAcpiData (
> + IN UINT64 NhltAcpiTableAddress,
> + IN UINT32 NhltAcpiTableLength,
> + IN CONST HDAUDIO_HOB *HdAudioConfigHob,
> + IN CONST PCH_HDAUDIO_DXE_CONFIG *HdAudioDxeConfig
> + )
> +{
> + DEBUG ((DEBUG_INFO, "UpdateHdaAcpiData():\n NHLT Address = 0x%016x,
> Length = 0x%08x\n", NhltAcpiTableAddress, NhltAcpiTableLength));
> + DEBUG ((DEBUG_INFO, " FeatureMask = 0x%08x\n",
> HdAudioDxeConfig->DspFeatureMask));
> +
> + mPchNvsAreaProtocol.Area->NHLA = NhltAcpiTableAddress;
> + mPchNvsAreaProtocol.Area->NHLL = NhltAcpiTableLength;
> + mPchNvsAreaProtocol.Area->ADFM =
> HdAudioDxeConfig->DspFeatureMask;
> + mPchNvsAreaProtocol.Area->SWQ0 =
> HdAudioConfigHob->AudioLinkSndw1 ? 0 : BIT1;
> + mPchNvsAreaProtocol.Area->SWQ1 =
> HdAudioConfigHob->AudioLinkSndw2 ? 0 : BIT1;
> + mPchNvsAreaProtocol.Area->SWQ2 =
> HdAudioConfigHob->AudioLinkSndw3 ? 0 : BIT1;
> + mPchNvsAreaProtocol.Area->SWQ3 =
> HdAudioConfigHob->AudioLinkSndw4 ? 0 : BIT1;
> +}
> +
> +/**
> + Initialize and publish NHLT (Non-HDA Link Table), update NVS variables.
> +
> + @param[in] *HdAudioConfigHob
> + @param[in] *HdAudioDxeConfig
> +
> + @retval EFI_SUCCESS The function completed successfully
> +**/
> +EFI_STATUS
> +SetHdaAcpiTable (
> + IN CONST HDAUDIO_HOB *HdAudioConfigHob,
> + IN CONST PCH_HDAUDIO_DXE_CONFIG *HdAudioDxeConfig
> + )
> +{
> + NHLT_ACPI_TABLE *NhltTable;
> + EFI_STATUS Status;
> + NhltTable = NULL;
> +
> + Status = EFI_SUCCESS;
> +
> + if (HdAudioDxeConfig->NhltDefaultFlow == TRUE) {
> + switch (HdAudioDxeConfig->DspEndpointDmic) {
> + case PchHdaDmic1chArray:
> + mPchHdaNhltEndpoints[HdaDmicX1].Enable = TRUE;
> + break;
> + case PchHdaDmic2chArray:
> + mPchHdaNhltEndpoints[HdaDmicX2].Enable = TRUE;
> + break;
> + case PchHdaDmic4chArray:
> + mPchHdaNhltEndpoints[HdaDmicX4].Enable = TRUE;
> + break;
> + case PchHdaDmicDisabled:
> + default:
> + mPchHdaNhltEndpoints[HdaDmicX2].Enable = FALSE;
> + mPchHdaNhltEndpoints[HdaDmicX4].Enable = FALSE;
> + }
> +
> + if (HdAudioDxeConfig->DspEndpointBluetooth) {
> + mPchHdaNhltEndpoints[HdaBtRender].Enable = TRUE;
> + mPchHdaNhltEndpoints[HdaBtCapture].Enable = TRUE;
> + }
> +
> + if (HdAudioDxeConfig->DspEndpointI2s) {
> + mPchHdaNhltEndpoints[HdaI2sRender1].Enable = TRUE;
> + mPchHdaNhltEndpoints[HdaI2sRender2].Enable = TRUE;
> + mPchHdaNhltEndpoints[HdaI2sCapture].Enable = TRUE;
> + }
> +
> + Status = PublishNhltAcpiTable ();
> + }
> + NhltTable = LocateNhltAcpiTable ();
> + if (NhltTable == NULL) {
> + return EFI_LOAD_ERROR;
> + }
> +
> + UpdateHdaAcpiData ((UINT64) (UINTN) NhltTable, (UINT32)
> (NhltTable->Header.Length), HdAudioConfigHob, HdAudioDxeConfig);
> +
> + if (IsPchLp () && (PchStepping () < PCH_B0)) {
> + AllocateAudioDspStolenMemory ();
> + }
> +
> + DEBUG_CODE ( NhltAcpiTableDump (NhltTable); );
> + return Status;
> +}
> +
> +/**
> + Initialize Intel High Definition Audio ACPI Tables
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_LOAD_ERROR ACPI table cannot be installed
> + @retval EFI_UNSUPPORTED ACPI table not set because DSP is
> disabled
> +**/
> +EFI_STATUS
> +PchHdAudioAcpiInit (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + UINT64 HdaPciBase;
> + CONST HDAUDIO_HOB *HdAudioConfigHob;
> + PCH_POLICY_PROTOCOL *PchPolicy;
> + PCH_HDAUDIO_DXE_CONFIG *HdAudioDxeConfig;
> +
> +
> + DEBUG ((DEBUG_INFO, "PchHdAudioAcpiInit() Start\n"));
> +
> + HdAudioConfigHob = &mPchConfigHob->HdAudio;
> +
> + ///
> + /// Get PCH Policy Protocol
> + ///
> + Status = gBS->LocateProtocol (&gPchPolicyProtocolGuid, NULL, (VOID
> **)&PchPolicy);
> + ASSERT_EFI_ERROR (Status);
> +
> + ///
> + /// Get HD Audio DXE Config Block
> + ///
> + Status = GetConfigBlock ((VOID *)PchPolicy, &gHdAudioDxeConfigGuid,
> (VOID *)&HdAudioDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + HdaPciBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_HDA,
> + PCI_FUNCTION_NUMBER_PCH_HDA,
> + 0
> + );
> +
> + if ((PciSegmentRead16 (HdaPciBase + PCI_VENDOR_ID_OFFSET) == 0xFFFF)
> || (HdAudioConfigHob->DspEnable == FALSE)) {
> + // Do not set ACPI tables if HDAudio is Function disabled or DSP is disabled
> + DEBUG ((DEBUG_INFO, "AudioDSP: Non-HDAudio ACPI Table (NHLT) not
> set!\n"));
> + return EFI_UNSUPPORTED;
> + }
> +
> + Status = SetHdaAcpiTable (HdAudioConfigHob, HdAudioDxeConfig);
> +
> + DEBUG ((DEBUG_INFO, "PchHdAudioAcpiInit() End - Status = %r\n", Status));
> + return Status;
> +}
> +
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.c
> new file mode 100644
> index 0000000000..55f1e086fb
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.c
> @@ -0,0 +1,554 @@
> +/** @file
> + This is the Common driver that initializes the Intel PCH.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/TimerLib.h>
> +#include <Library/S3BootScriptLib.h>
> +#include <Library/HobLib.h>
> +
> +#include "PchInit.h"
> +#include <PchPolicyCommon.h>
> +#include <Private/Library/PchSpiCommonLib.h>
> +#include <Private/Library/PmcPrivateLib.h>
> +#include <Private/Library/PchDmiLib.h>
> +#include <Private/Library/SiScheduleResetLib.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Library/BiosLockLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <IndustryStandard/Pci30.h>
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsPcr.h>
> +#include <Register/PchRegsLpc.h>
> +#include <Register/PchRegsSpi.h>
> +#include <Register/PchRegsPsth.h>
> +#include <Register/PchRegsPmc.h>
> +
> +//
> +// Module variables
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED PCH_CONFIG_HOB
> *mPchConfigHob;
> +GLOBAL_REMOVE_IF_UNREFERENCED SI_CONFIG_HOB_DATA
> *mSiConfigHobData;
> +
> +//
> +// EFI_EVENT
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED EFI_EVENT mHeciEvent;
> +
> +/**
> + Common PchInit Module Entry Point
> +**/
> +VOID
> +PchInitEntryPointCommon (
> + VOID
> + )
> +{
> + EFI_PEI_HOB_POINTERS HobPtr;
> +
> + DEBUG ((DEBUG_INFO, "PchInitEntryPointCommon() Start\n"));
> +
> + //
> + // Get PCH Config HOB.
> + //
> + HobPtr.Guid = GetFirstGuidHob (&gPchConfigHobGuid);
> + ASSERT (HobPtr.Guid != NULL);
> + mPchConfigHob = (PCH_CONFIG_HOB *) GET_GUID_HOB_DATA
> (HobPtr.Guid);
> +
> + //
> + // Get Silicon Config data HOB
> + //
> + HobPtr.Guid = GetFirstGuidHob (&gSiConfigHobGuid);
> + ASSERT (HobPtr.Guid != NULL);
> + mSiConfigHobData = (SI_CONFIG_HOB_DATA *) GET_GUID_HOB_DATA
> (HobPtr.Guid);
> +
> + DEBUG ((DEBUG_INFO, "PchInitEntryPointCommon() End\n"));
> +
> + return;
> +}
> +
> +/**
> + Lock SPI register before boot
> +**/
> +VOID
> +LockSpiConfiguration (
> + VOID
> + )
> +{
> + UINTN Index;
> + UINT16 Data16;
> + UINT16 Data16And;
> + UINT16 Data16Or;
> + UINT32 Data32;
> + UINT32 DlockValue;
> + UINT64 PciSpiRegBase;
> + UINT32 PchSpiBar0;
> + UINT32 Timer;
> +
> + PciSpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SPI,
> + PCI_FUNCTION_NUMBER_PCH_SPI,
> + 0
> + );
> +
> + //
> + // Check for SPI controller presence before programming
> + //
> + if (PciSegmentRead32 (PciSpiRegBase + PCI_VENDOR_ID_OFFSET) == 0xFFFF)
> {
> + return;
> + }
> +
> + //
> + // Make sure SPI BAR0 has fixed address before writing to boot script.
> + // The same base address is set in PEI and will be used during resume.
> + //
> + PchSpiBar0 = PCH_SPI_BASE_ADDRESS;
> +
> + PciSegmentAnd8 (PciSpiRegBase + PCI_COMMAND_OFFSET, (UINT8)
> ~EFI_PCI_COMMAND_MEMORY_SPACE);
> + PciSegmentWrite32 (PciSpiRegBase + R_SPI_CFG_BAR0, PchSpiBar0);
> + PciSegmentOr8 (PciSpiRegBase + PCI_COMMAND_OFFSET,
> EFI_PCI_COMMAND_MEMORY_SPACE);
> +
> + //
> + // Program the Flash Protection Range Register based on policy
> + //
> + DlockValue = MmioRead32 (PchSpiBar0 + R_SPI_MEM_DLOCK);
> + for (Index = 0; Index < PCH_FLASH_PROTECTED_RANGES; ++Index) {
> + if ((mPchConfigHob->ProtectRange[Index].WriteProtectionEnable ||
> + mPchConfigHob->ProtectRange[Index].ReadProtectionEnable) !=
> TRUE) {
> + continue;
> + }
> +
> + //
> + // Proceed to program the register after ensure it is enabled
> + //
> + Data32 = 0;
> + Data32 |= (mPchConfigHob->ProtectRange[Index].WriteProtectionEnable
> == TRUE) ? B_SPI_MEM_PRX_WPE : 0;
> + Data32 |= (mPchConfigHob->ProtectRange[Index].ReadProtectionEnable
> == TRUE) ? B_SPI_MEM_PRX_RPE : 0;
> + Data32 |= ((UINT32)
> mPchConfigHob->ProtectRange[Index].ProtectedRangeLimit <<
> N_SPI_MEM_PRX_PRL) & B_SPI_MEM_PRX_PRL_MASK;
> + Data32 |= ((UINT32)
> mPchConfigHob->ProtectRange[Index].ProtectedRangeBase <<
> N_SPI_MEM_PRX_PRB) & B_SPI_MEM_PRX_PRB_MASK;
> + DEBUG ((DEBUG_INFO, "Protected range %d: 0x%08x \n", Index, Data32));
> +
> + DlockValue |= (UINT32) (B_SPI_MEM_DLOCK_PR0LOCKDN << Index);
> + MmioWrite32 ((UINTN) (PchSpiBar0 + (R_SPI_MEM_PR0 + (Index *
> S_SPI_MEM_PRX))), Data32);
> + S3BootScriptSaveMemWrite (
> + S3BootScriptWidthUint32,
> + (UINTN) (PchSpiBar0 + (R_SPI_MEM_PR0 + (Index * S_SPI_MEM_PRX))),
> + 1,
> + (VOID *) (UINTN) (PchSpiBar0 + (R_SPI_MEM_PR0 + (Index *
> S_SPI_MEM_PRX)))
> + );
> + }
> + //
> + // Program DLOCK register
> + //
> + MmioWrite32 ((UINTN) (PchSpiBar0 + R_SPI_MEM_DLOCK), DlockValue);
> + S3BootScriptSaveMemWrite (
> + S3BootScriptWidthUint32,
> + (UINTN) (PchSpiBar0 + R_SPI_MEM_DLOCK),
> + 1,
> + (VOID *) (UINTN) (PchSpiBar0 + R_SPI_MEM_DLOCK)
> + );
> +
> + ///
> + /// PCH BIOS Spec Section 3.6 Flash Security Recommendation
> + /// In PCH SPI controller the BIOS should set the Flash Configuration
> Lock-Down bit
> + /// (SPI_BAR0 + 04[15]) at end of post. When set to 1, those Flash Program
> Registers
> + /// that are locked down by this FLOCKDN bit cannot be written.
> + /// Please refer to the EDS for which program registers are impacted.
> + /// Additionally BIOS must program SPI_BAR0 + 0x04 BIT11 (WRSDIS) to
> disable Write Status in HW sequencing
> + ///
> +
> + //
> + // Ensure there is no pending SPI trasaction before setting lock bits
> + //
> + Timer = 0;
> + while (MmioRead16 (PchSpiBar0 + R_SPI_MEM_HSFSC) &
> B_SPI_MEM_HSFSC_SCIP) {
> + if (Timer > SPI_WAIT_TIME) {
> + //
> + // SPI transaction is pending too long at this point, exit with error.
> + //
> + DEBUG ((DEBUG_ERROR, "SPI Cycle timeout\n"));
> + ASSERT (FALSE);
> + break;
> + }
> + MicroSecondDelay (SPI_WAIT_PERIOD);
> + Timer += SPI_WAIT_PERIOD;
> + }
> +
> + Data16And = B_SPI_MEM_HSFSC_SCIP;
> + Data16 = 0;
> + S3BootScriptSaveMemPoll (
> + S3BootScriptWidthUint16,
> + PchSpiBar0 + R_SPI_MEM_HSFSC,
> + &Data16And,
> + &Data16,
> + SPI_WAIT_PERIOD,
> + SPI_WAIT_TIME / SPI_WAIT_PERIOD
> + );
> +
> + //
> + // Clear any outstanding status
> + //
> + Data16Or = B_SPI_MEM_HSFSC_SAF_DLE
> + | B_SPI_MEM_HSFSC_SAF_ERROR
> + | B_SPI_MEM_HSFSC_AEL
> + | B_SPI_MEM_HSFSC_FCERR
> + | B_SPI_MEM_HSFSC_FDONE;
> + Data16And = 0xFFFF;
> + MmioAndThenOr16 (PchSpiBar0 + R_SPI_MEM_HSFSC, Data16And,
> Data16Or);
> + S3BootScriptSaveMemReadWrite (
> + S3BootScriptWidthUint16,
> + PchSpiBar0 + R_SPI_MEM_HSFSC,
> + &Data16Or,
> + &Data16And
> + );
> +
> + //
> + // Set WRSDIS
> + //
> + Data16Or = B_SPI_MEM_HSFSC_WRSDIS;
> + Data16And = 0xFFFF;
> + MmioAndThenOr16 (PchSpiBar0 + R_SPI_MEM_HSFSC, Data16And,
> Data16Or);
> + S3BootScriptSaveMemReadWrite (
> + S3BootScriptWidthUint16,
> + PchSpiBar0 + R_SPI_MEM_HSFSC,
> + &Data16Or,
> + &Data16And
> + );
> +
> + //
> + // Set FLOCKDN
> + //
> + Data16Or = B_SPI_MEM_HSFSC_FLOCKDN;
> + Data16And = 0xFFFF;
> + MmioAndThenOr16 (PchSpiBar0 + R_SPI_MEM_HSFSC, Data16And,
> Data16Or);
> + S3BootScriptSaveMemReadWrite (
> + S3BootScriptWidthUint16,
> + PchSpiBar0 + R_SPI_MEM_HSFSC,
> + &Data16Or,
> + &Data16And
> + );
> +
> + ///
> + /// SPI Flash Programming Guide Section 5.5.2 Vendor Component Lock
> + /// It is strongly recommended that BIOS sets the Vendor Component Lock
> (VCL) bits. VCL applies
> + /// the lock to both VSCC0 and VSCC1 even if VSCC0 is not used. Without the
> VCL bits set, it is
> + /// possible to make Host/GbE VSCC register(s) changes in that can cause
> undesired host and
> + /// integrated GbE Serial Flash functionality.
> + ///
> + MmioOr32 ((UINTN) (PchSpiBar0 + R_SPI_MEM_SFDP0_VSCC0),
> B_SPI_MEM_SFDP0_VSCC0_VCL);
> + S3BootScriptSaveMemWrite (
> + S3BootScriptWidthUint32,
> + (UINTN) (PchSpiBar0 + R_SPI_MEM_SFDP0_VSCC0),
> + 1,
> + (VOID *) (UINTN) (PchSpiBar0 + R_SPI_MEM_SFDP0_VSCC0)
> + );
> +}
> +
> +/**
> + Process all the lock downs
> +**/
> +VOID
> +ProcessAllLocks (
> + VOID
> + )
> +{
> + UINT8 Data8;
> + UINT16 Data16And;
> + UINT16 Data16Or;
> + UINT32 Data32And;
> + UINT32 Data32Or;
> + UINT64 PciLpcRegBase;
> + UINT16 TcoBase;
> + UINT64 PciSpiRegBase;
> +
> + PciLpcRegBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_LPC,
> + PCI_FUNCTION_NUMBER_PCH_LPC,
> + 0
> + );
> + PciSpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SPI,
> + PCI_FUNCTION_NUMBER_PCH_SPI,
> + 0
> + );
> +
> + PchTcoBaseGet (&TcoBase);
> +
> + //
> + // Lock function disable (ST and NST PG) register fields.
> + //
> + PmcLockFunctionDisableConfigWithS3BootScript ();
> +
> + ///
> + /// PCH BWG Additional PCH DMI and OP-DMI Programming Steps
> + /// Lock DMI.
> + ///
> + PchDmiSetLockWithS3BootScript ();
> +
> + //
> + // Lock SPI register before boot.
> + //
> + LockSpiConfiguration ();
> +
> + ///
> + /// Additional Power Management Programming
> + /// Step 3
> + /// Lock configuration after stretch and ACPI base programming completed.
> + ///
> + PmcLockSlpSxStretchingPolicyWithS3BootScript ();
> +
> + //
> + // Set BiosLock.
> + //
> + if (mPchConfigHob->LockDown.BiosLock == TRUE) {
> + BiosLockEnable ();
> + }
> +
> + ///
> + /// PCH BIOS Spec Section 3.6 Flash Security Recommendation
> + /// BIOS also needs to set the BIOS Interface Lock Down bit in multiple
> locations
> + /// (PCR[DMI] + 274Ch[0], LPC/eSPI PCI offset DCh[7] and SPI PCI offset
> DCh[7]).
> + /// Setting these bits will prevent writes to the Top Swap bit (under their
> respective locations)
> + /// and the Boot BIOS Straps. Enabling this bit will mitigate malicious
> software
> + /// attempts to replace the system BIOS option ROM with its own code.
> + ///
> + if (mPchConfigHob->LockDown.BiosInterface == TRUE) {
> + //
> + // LPC
> + //
> + PciSegmentOr8 ((UINT64) (PciLpcRegBase + R_LPC_CFG_BC), (UINT32)
> B_LPC_CFG_BC_BILD);
> + S3BootScriptSaveMemWrite (
> + S3BootScriptWidthUint8,
> + PcdGet64 (PcdPciExpressBaseAddress) + PciLpcRegBase +
> R_LPC_CFG_BC,
> + 1,
> + (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) + PciLpcRegBase
> + R_LPC_CFG_BC)
> + );
> +
> + //
> + // Reads back for posted write to take effect
> + //
> + Data8 = PciSegmentRead8 ((UINTN) (PciLpcRegBase + R_LPC_CFG_BC));
> + S3BootScriptSaveMemPoll (
> + S3BootScriptWidthUint8,
> + PcdGet64 (PcdPciExpressBaseAddress) + PciLpcRegBase +
> R_LPC_CFG_BC,
> + &Data8, // BitMask
> + &Data8, // BitValue
> + 1, // Duration
> + 1 // LoopTimes
> + );
> +
> + //
> + // SPI
> + //
> + PciSegmentOr8 ((UINT64) (PciSpiRegBase + R_SPI_CFG_BC), (UINT32)
> B_SPI_CFG_BC_BILD);
> + S3BootScriptSaveMemWrite (
> + S3BootScriptWidthUint8,
> + PcdGet64 (PcdPciExpressBaseAddress) + PciSpiRegBase + R_SPI_CFG_BC,
> + 1,
> + (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) + PciSpiRegBase
> + R_SPI_CFG_BC)
> + );
> +
> + //
> + // Reads back for posted write to take effect
> + //
> + Data8 = PciSegmentRead8 ((UINT64) (PciSpiRegBase + R_SPI_CFG_BC));
> + S3BootScriptSaveMemPoll (
> + S3BootScriptWidthUint8,
> + PcdGet64 (PcdPciExpressBaseAddress) + PciSpiRegBase + R_SPI_CFG_BC,
> + &Data8, // BitMask
> + &Data8, // BitValue
> + 1, // Duration
> + 1 // LoopTimes
> + );
> +
> + ///
> + /// Set BIOS interface Lock-Down
> + ///
> + PchDmiSetBiosLockDownWithS3BootScript ();
> + }
> +
> + ///
> + /// PCH BIOS Spec on using RTC RAM
> + /// Regardless of BUC.TS being updated or not, BIOS must set RC.BILD bit
> PCR[RTC] + 3400h[31] before exit
> + /// For Data integrity protection, set RTC Memory locks (Upper 128 Byte Lock
> and
> + /// Lower 128 Byte Lock) at PCR[RTC] + 3400h[4] and PCR[RTC] + 3400h[3].
> + /// Note once locked bytes 0x38 - 0x3F in each of the Upper and Lower Byte
> blocks, respectively,
> + /// cannot be unlocked until next reset.
> + ///
> + Data32And = 0xFFFFFFFF;
> + Data32Or = 0x0;
> +
> + if (mPchConfigHob->LockDown.BiosInterface == TRUE) {
> + Data32Or = B_RTC_PCR_CONF_BILD;
> + }
> + if (mPchConfigHob->LockDown.RtcMemoryLock == TRUE) {
> + Data32Or |= (B_RTC_PCR_CONF_UCMOS_LOCK |
> B_RTC_PCR_CONF_LCMOS_LOCK);
> + }
> + PchPcrAndThenOr32 (
> + PID_RTC_HOST, R_RTC_PCR_CONF,
> + Data32And,
> + Data32Or
> + );
> + PCH_PCR_BOOT_SCRIPT_READ_WRITE (
> + S3BootScriptWidthUint32,
> + PID_RTC_HOST, R_RTC_PCR_CONF,
> + &Data32Or,
> + &Data32And
> + );
> +
> + ///
> + /// Remove access to RTC PCRs
> + ///
> + Data32And = (UINT32)~(BIT0);
> + Data32Or = 0;
> + PchPcrAndThenOr32 (
> + PID_RTC_HOST, R_RTC_PCR_PG1_AC_LO,
> + Data32And,
> + Data32Or
> + );
> + PCH_PCR_BOOT_SCRIPT_READ_WRITE (
> + S3BootScriptWidthUint32,
> + PID_RTC_HOST, R_RTC_PCR_PG1_AC_LO,
> + &Data32Or,
> + &Data32And
> + );
> + PchPcrAndThenOr32 (
> + PID_RTC_HOST, R_RTC_PCR_PG1_CP_LO,
> + Data32And,
> + Data32Or
> + );
> + PCH_PCR_BOOT_SCRIPT_READ_WRITE (
> + S3BootScriptWidthUint32,
> + PID_RTC_HOST, R_RTC_PCR_PG1_CP_LO,
> + &Data32Or,
> + &Data32And
> + );
> +
> + //
> + // Lock Down TCO
> + //
> + Data16And = 0xFFFF;
> + Data16Or = B_TCO_IO_TCO1_CNT_LOCK;
> + IoOr16 (TcoBase + R_TCO_IO_TCO1_CNT, Data16Or);
> + S3BootScriptSaveIoReadWrite (
> + S3BootScriptWidthUint16,
> + (UINTN) (TcoBase + R_TCO_IO_TCO1_CNT),
> + &Data16Or, // Data to be ORed
> + &Data16And // Data to be ANDed
> + );
> +
> + ///
> + /// PCH BIOS Spec Section 5.15.1 Additional Chipset Initialization
> + /// Step 1
> + /// Lock PMC Set Strap Message Interface
> + ///
> + PmcLockSetStrapMsgInterfaceWithS3BootScript ();
> + //
> + // Lock Down PMC
> + //
> + PmcLockWithS3BootScript ();
> +}
> +
> +/**
> + Set eSPI BME bit
> +**/
> +VOID
> +ConfigureEspiBme (
> + VOID
> + )
> +{
> + UINT64 EspiPciBase;
> +
> + EspiPciBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_LPC,
> + PCI_FUNCTION_NUMBER_PCH_LPC,
> + 0
> + );
> +
> + if (PciSegmentRead16 (EspiPciBase + PCI_VENDOR_ID_OFFSET) == 0xFFFF) {
> + return;
> + }
> + if ((PciSegmentRead32 (EspiPciBase + R_ESPI_CFG_PCBC) &
> B_ESPI_CFG_PCBC_ESPI_EN) == 0) {
> + return;
> + }
> +
> + //
> + // Refer to PCH BWG.
> + // To enable eSPI bus mastering BIOS must enable BME in eSPI controller
> + // and also set BME bit in the respective slave devices through Configuration
> + // and Capabilities register of each slave using Get_Configuration and
> Set_Configuration functionality.
> + //
> + // NOTE: The setting is also done in PEI, but might be cleared by PCI bus
> during PCI enumeration.
> + // Therefore, reeable it after PCI enumeration done.
> + //
> + if (mPchConfigHob->Espi.BmeMasterSlaveEnabled == TRUE) {
> + PciSegmentOr8 (EspiPciBase + PCI_COMMAND_OFFSET,
> EFI_PCI_COMMAND_BUS_MASTER);
> + }
> +}
> +
> +/**
> + Common PCH initialization before Boot Sript Table is closed
> +
> +**/
> +VOID
> +PchOnPciEnumCompleteCommon (
> + VOID
> + )
> +{
> + UINT32 Data32Or;
> + UINT32 Data32And;
> + BOOLEAN ResetStatus;
> +
> + DEBUG ((DEBUG_INFO, "PchOnPciEnumCompleteCommon() Start\n"));
> +
> + if (SiScheduleResetIsRequired ()) {
> + ResetStatus = SiScheduleResetPerformReset ();
> + ASSERT (!ResetStatus);
> + }
> +
> + ProcessAllLocks ();
> +
> + //
> + // Perform remaining configuration for PCH SATA on End of DXE
> + //
> + ConfigurePchSataOnEndOfDxe ();
> + //
> + // PSTHCTL (0xD00h[2]) = 1, PSTH IOSF Primary Trunk Clock Gating Enable
> (PSTHIOSFPTCGE)
> + //
> + Data32And = 0xFFFFFFFF;
> + Data32Or = B_PSTH_PCR_PSTHIOSFPTCGE;
> + PchPcrAndThenOr32 (PID_PSTH, R_PSTH_PCR_PSTHCTL, Data32And,
> Data32Or);
> + PCH_PCR_BOOT_SCRIPT_READ_WRITE (
> + S3BootScriptWidthUint32,
> + PID_PSTH, R_PSTH_PCR_PSTHCTL,
> + &Data32Or,
> + &Data32And
> + );
> +
> + //
> + // Set eSPI BME after PCI enumeration
> + //
> + ConfigureEspiBme ();
> +
> + ///
> + /// Clear Global Reset Status, Power Failure and Host Reset Status bits
> + ///
> + PmcClearGlobalResetStatus ();
> + PmcClearPowerFailureStatus ();
> + PmcClearHostResetStatus ();
> +
> + DEBUG ((DEBUG_INFO, "PchOnPciEnumCompleteCommon() End\n"));
> +}
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxe.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxe.c
> new file mode 100644
> index 0000000000..b106c849e9
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxe.c
> @@ -0,0 +1,382 @@
> +/** @file
> + This is the Uefi driver that initializes the Intel PCH.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/S3BootScriptLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/UefiLib.h>
> +
> +#include "PchInit.h"
> +#include <PchPolicyCommon.h>
> +#include <Private/Protocol/PcieIoTrap.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/PmcLib.h>
> +#include <Library/PchPcieRpLib.h>
> +#include <Private/Library/PmcPrivateLib.h>
> +#include <Private/Library/PchPciExpressHelpersLib.h>
> +#include <PcieRegs.h>
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsPcie.h>
> +#include <Register/PchRegsPmc.h>
> +#include <Register/PchRegsThermalCnl.h>
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED EFI_HANDLE
> mImageHandle;
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16
> mPcieIoTrapAddress;
> +
> +VOID
> +EFIAPI
> +PchOnBootToOs (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + );
> +
> +
> +VOID
> +EFIAPI
> +PchOnExitBootServices (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + );
> +
> +
> +VOID
> +EFIAPI
> +PchOnReadyToBoot (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + );
> +
> +/**
> + Process all the lock downs
> +**/
> +VOID
> +ProcessSmiLocks (
> + VOID
> + )
> +{
> + UINT32 Data32And;
> + UINT32 Data32Or;
> + UINT16 ABase;
> +
> + ///
> + /// PCH BIOS Spec Section 3.6 Flash Security Recommendation
> + /// BIOS needs to enables SMI_LOCK (PMC PCI offset A0h[4] = 1b) which
> prevent writes
> + /// to the Global SMI Enable bit (GLB_SMI_EN ABASE + 30h[0]). Enabling this
> bit will
> + /// mitigate malicious software attempts to gain system management mode
> privileges.
> + ///
> + if (mPchConfigHob->LockDown.GlobalSmi == TRUE) {
> + ///
> + /// Save Global SMI Enable bit setting before BIOS enables SMI_LOCK
> during S3 resume
> + ///
> + ABase = PmcGetAcpiBase ();
> + Data32Or = IoRead32 ((UINTN) (ABase + R_ACPI_IO_SMI_EN));
> + if ((Data32Or & B_ACPI_IO_SMI_EN_GBL_SMI) != 0) {
> + Data32And = 0xFFFFFFFF;
> + Data32Or |= B_ACPI_IO_SMI_EN_GBL_SMI;
> + S3BootScriptSaveIoReadWrite (
> + S3BootScriptWidthUint32,
> + (UINTN) (ABase + R_ACPI_IO_SMI_EN),
> + &Data32Or, // Data to be ORed
> + &Data32And // Data to be ANDed
> + );
> + }
> + PmcLockSmiWithS3BootScript ();
> + }
> +}
> +
> +/**
> + Do PCIE power management while resume from S3
> +**/
> +VOID
> +ReconfigurePciePowerManagementForS3 (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 Data32;
> + PCH_PCIE_IOTRAP_PROTOCOL *PchPcieIoTrapProtocol;
> +
> + Status = gBS->LocateProtocol (&gPchPcieIoTrapProtocolGuid, NULL, (VOID
> **) &PchPcieIoTrapProtocol);
> + if (EFI_ERROR (Status)) {
> + return;
> + }
> + mPcieIoTrapAddress = PchPcieIoTrapProtocol->PcieTrapAddress;
> + DEBUG ((DEBUG_INFO, "PcieIoTrapAddress: %0x\n", mPcieIoTrapAddress));
> +
> + if (mPcieIoTrapAddress != 0) {
> + //
> + // Save PCH PCIE IoTrap address to re-config PCIE power management
> setting after resume from S3
> + //
> + Data32 = PciePmTrap;
> + S3BootScriptSaveIoWrite (
> + S3BootScriptWidthUint32,
> + (UINTN) (mPcieIoTrapAddress),
> + 1,
> + &Data32
> + );
> + } else {
> + ASSERT (FALSE);
> + }
> +}
> +
> +/**
> + This is the callback function for PCI ENUMERATION COMPLETE.
> +**/
> +VOID
> +EFIAPI
> +PchOnPciEnumComplete (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + )
> +{
> + EFI_STATUS Status;
> + VOID *ProtocolPointer;
> + UINT64 ThermalPciBase;
> +
> + ///
> + /// Check if this is first time called by EfiCreateProtocolNotifyEvent() or not,
> + /// if it is, we will skip it until real event is triggered
> + ///
> + Status = gBS->LocateProtocol (&gEfiPciEnumerationCompleteProtocolGuid,
> NULL, (VOID **) &ProtocolPointer);
> + if (EFI_SUCCESS != Status) {
> + return;
> + }
> + gBS->CloseEvent (Event);
> +
> + //
> + // Enable Thermal MSE
> + //
> + ThermalPciBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_THERMAL,
> + PCI_FUNCTION_NUMBER_PCH_THERMAL,
> + 0
> + );
> + if (PciSegmentRead16 (ThermalPciBase + PCI_VENDOR_ID_OFFSET) !=
> 0xFFFF) {
> + if (((PciSegmentRead32 (ThermalPciBase + R_THERMAL_CFG_MEM_TBAR)
> & B_THERMAL_CFG_MEM_TBAR_MASK) != 0) ||
> + ((PciSegmentRead32 (ThermalPciBase +
> R_THERMAL_CFG_MEM_TBARH) != 0))) {
> + PciSegmentOr8 (ThermalPciBase + PCI_COMMAND_OFFSET,
> EFI_PCI_COMMAND_MEMORY_SPACE);
> + }
> + }
> +
> + ReconfigurePciePowerManagementForS3 ();
> + ProcessSmiLocks ();
> +#ifndef FSP_WRAPPER_FLAG
> + PchOnPciEnumCompleteCommon ();
> +#endif
> + ConfigureSerialIoAtS3Resume ();
> +}
> +
> +/**
> + Register callback functions for PCH DXE.
> +**/
> +VOID
> +PchRegisterNotifications (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + EFI_EVENT LegacyBootEvent;
> + EFI_EVENT ExitBootServicesEvent;
> + VOID *Registration;
> +
> + ///
> + /// Create PCI Enumeration Completed callback for PCH
> + ///
> + EfiCreateProtocolNotifyEvent (
> + &gEfiPciEnumerationCompleteProtocolGuid,
> + TPL_CALLBACK,
> + PchOnPciEnumComplete,
> + NULL,
> + &Registration
> + );
> +
> + //
> + // Create events for PCH to do the task before ExitBootServices/LegacyBoot.
> + // It is guaranteed that only one of two events below will be signalled
> + //
> + Status = gBS->CreateEvent (
> + EVT_SIGNAL_EXIT_BOOT_SERVICES,
> + TPL_CALLBACK,
> + PchOnExitBootServices,
> + NULL,
> + &ExitBootServicesEvent
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = EfiCreateEventLegacyBootEx (
> + TPL_CALLBACK,
> + PchOnBootToOs,
> + NULL,
> + &LegacyBootEvent
> + );
> + ASSERT_EFI_ERROR (Status);
> +}
> +
> +/**
> + Initialize the PCH device according to the PCH Policy HOB
> + and install PCH info instance.
> +**/
> +VOID
> +InitializePchDevice (
> + VOID
> + )
> +{
> + DEBUG ((DEBUG_INFO, "InitializePchDevice() Start\n"));
> +
> + DEBUG ((DEBUG_INFO, "InitializePchDevice() End\n"));
> +}
> +/**
> + <b>PchInit DXE Module Entry Point</b>\n
> + - <b>Introduction</b>\n
> + The PchInit module is a DXE driver that initializes the Intel Platform
> Controller Hub
> + following the PCH BIOS specification and EDS requirements and
> recommendations. It consumes
> + the PCH_POLICY_HOB SI_POLICY_HOB for expected configurations per
> policy.
> + This is the standard EFI driver point that detects whether there is an
> supported PCH in
> + the system and if so, initializes the chipset.
> +
> + - <b>Details</b>\n
> + This module is required for initializing the Intel Platform Controller Hub to
> + follow the PCH BIOS specification and EDS.
> + This includes some initialization sequences, enabling and disabling PCH
> devices,
> + configuring clock gating, RST PCIe Storage Remapping, SATA controller,
> ASPM of PCIE devices. Right before end of DXE,
> + it's responsible to lock down registers for security requirement.
> +
> + - @pre
> + - PCH PCR base address configured
> + - EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL
> + - This is to ensure that PCI MMIO and IO resource has been prepared and
> available for this driver to allocate.
> +
> + - @result
> + - Publishes the @link _PCH_INFO_PROTOCOL PCH_INFO_PROTOCOL
> @endlink
> + - Publishes the @link _PCH_EMMC_TUNING_PROTOCOL
> PCH_EMMC_TUNING_PROTOCOL @endlink
> +
> + - <b>References</b>\n
> + - @link _PCH_POLICY PCH_POLICY_HOB @endlink.
> + - @link _SI_POLICY_STRUCT SI_POLICY_HOB @endlink.
> +
> + - <b>Integration Checklists</b>\n
> + - Verify prerequisites are met. Porting Recommendations.
> + - No modification of this module should be necessary
> + - Any modification of this module should follow the PCH BIOS Specification
> and EDS
> +
> + @param[in] ImageHandle Handle for the image of this driver
> + @param[in] SystemTable Pointer to the EFI System Table
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchInitEntryPointDxe (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + )
> +{
> + EFI_STATUS Status;
> +
> + DEBUG ((DEBUG_INFO, "PchInitEntryPointDxe() Start\n"));
> +
> + mImageHandle = ImageHandle;
> +
> + PchInitEntryPointCommon ();
> +
> + InitializePchDevice ();
> +
> + Status = PchAcpiInit (ImageHandle);
> +
> + CreateSerialIoHandles ();
> +
> + PchRegisterNotifications ();
> +
> + DEBUG ((DEBUG_INFO, "PchInitEntryPointDxe() End\n"));
> +
> + return Status;
> +}
> +
> +/**
> + PCH initialization before ExitBootServices / LegacyBoot events
> + Useful for operations which must happen later than at EndOfPost event
> +
> + @param[in] Event A pointer to the Event that triggered the
> callback.
> + @param[in] Context A pointer to private data registered with the
> callback function.
> +**/
> +VOID
> +EFIAPI
> +PchOnBootToOs (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + )
> +{
> + ///
> + /// Closed the event to avoid call twice
> + ///
> + if (Event != NULL) {
> + gBS->CloseEvent (Event);
> + }
> +
> + ConfigureSerialIoAtBoot ();
> +
> + return;
> +}
> +
> +/**
> + PCH initialization on ExitBootService. This event is used if only
> ExitBootService is used
> + and not in legacy boot
> +
> + @param[in] Event A pointer to the Event that triggered the
> callback.
> + @param[in] Context A pointer to private data registered with the
> callback function.
> +
> + @retval None
> +**/
> +VOID
> +EFIAPI
> +PchOnExitBootServices (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + )
> +{
> + PchOnBootToOs (NULL, NULL);
> +
> + return;
> +}
> +
> +/**
> + PCH initialization before boot to OS
> +
> + @param[in] Event A pointer to the Event that triggered the
> callback.
> + @param[in] Context A pointer to private data registered with the
> callback function.
> +**/
> +VOID
> +EFIAPI
> +PchOnReadyToBoot (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + )
> +{
> + DEBUG ((DEBUG_INFO, "Uefi PchOnReadyToBoot() Start\n"));
> +
> + if (Event != NULL) {
> + gBS->CloseEvent (Event);
> + }
> +
> + //
> + // Trigger an Iotrap SMI to config PCIE power management setting after PCI
> enumrate is done
> + //
> + if (mPcieIoTrapAddress != 0) {
> + IoWrite32 ((UINTN) mPcieIoTrapAddress, PciePmTrap);
> + } else {
> + ASSERT (FALSE);
> + }
> +
> + DEBUG ((DEBUG_INFO, "Uefi PchOnReadyToBoot() End\n"));
> +}
> +
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitFsp.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitFsp.c
> new file mode 100644
> index 0000000000..15fe4628fb
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitFsp.c
> @@ -0,0 +1,85 @@
> +/** @file
> + This is the FSP driver that initializes the Intel PCH.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/DebugLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include "PchInit.h"
> +
> +EFI_STATUS
> +EFIAPI
> +PchOnPciEnumCompleteFsp (
> + IN EFI_PEI_SERVICES **PeiServices,
> + IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
> + IN VOID *Ppi
> + );
> +
> +STATIC
> +EFI_PEI_NOTIFY_DESCRIPTOR mPchOnPciEnumCompleteNotifyList[] = {
> + {
> + (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK |
> EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
> + &gEfiPciEnumerationCompleteProtocolGuid,
> + PchOnPciEnumCompleteFsp
> + }
> +};
> +
> +/**
> + <b>FSP PchInit Module Entry Point for FSP</b>\n
> +
> + @param[in] FileHandle PEIM's file handle
> + @param[in] PeiServices An indirect pointer to the EFI_PEI_SERVICES
> table published by the PEI Foundation
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchInitEntryPointFsp (
> + IN EFI_PEI_FILE_HANDLE FileHandle,
> + IN CONST EFI_PEI_SERVICES **PeiServices
> + )
> +{
> + EFI_STATUS Status;
> +
> + DEBUG ((DEBUG_INFO, "PchInitEntryPointFsp() Start\n"));
> +
> + PchInitEntryPointCommon ();
> +
> + Status = PeiServicesNotifyPpi (mPchOnPciEnumCompleteNotifyList);
> + ASSERT_EFI_ERROR (Status);
> +
> + DEBUG ((DEBUG_INFO, "PchInitEntryPointFsp() End\n"));
> +
> + return Status;
> +}
> +
> +/**
> + Fsp PCH initialization on PCI enumeration complete
> +
> + @param[in] PeiServices An indirect pointer to the EFI_PEI_SERVICES
> table published by the PEI Foundation
> + @param[in] NotifyDescriptor Address of the notification descriptor data
> structure.
> + @param[in] Ppi Address of the PPI that was installed.
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchOnPciEnumCompleteFsp (
> + IN EFI_PEI_SERVICES **PeiServices,
> + IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
> + IN VOID *Ppi
> + )
> +{
> + DEBUG ((DEBUG_INFO, "PchOnPciEnumCompleteFsp() Start\n"));
> +
> + PchOnPciEnumCompleteCommon ();
> +
> + DEBUG ((DEBUG_INFO, "PchOnPciEnumCompleteFsp() End\n"));
> +
> + return EFI_SUCCESS;
> +}
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSata.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSata.c
> new file mode 100644
> index 0000000000..6e30280fa7
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSata.c
> @@ -0,0 +1,89 @@
> +/** @file
> + Perform related functions for PCH Sata in DXE phase
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/DebugLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/S3BootScriptLib.h>
> +
> +#include "PchInit.h"
> +#include <Library/SataLib.h>
> +#include <Register/PchRegsSata.h>
> +
> +/**
> + Perform the remaining configuration on PCH SATA to perform device
> detection,
> + then set the SATA SPD and PxE corresponding, and set the Register Lock on
> PCH SATA
> +
> + @retval None
> +**/
> +VOID
> +ConfigurePchSataOnEndOfDxe (
> + VOID
> + )
> +{
> + UINT64 PciSataRegBase;
> + UINT16 SataPortsEnabled;
> + UINT32 DwordReg;
> + UINTN Index;
> + UINT32 SataCtrlIndex;
> +
> + for (SataCtrlIndex = 0; SataCtrlIndex < GetPchMaxSataControllerNum ();
> SataCtrlIndex++) {
> + ///
> + /// SATA PCS: Enable the port in any of below condition:
> + /// i.) Hot plug is enabled
> + /// ii.) A device is attached
> + /// iii.) Test mode is enabled
> + /// iv.) Configured as eSATA port
> + ///
> + PciSataRegBase = GetSataRegBase (SataCtrlIndex);
> + SataPortsEnabled = 0;
> +
> + DwordReg = PciSegmentRead32 (PciSataRegBase + R_SATA_CFG_PCS);
> + for (Index = 0; Index < GetPchMaxSataPortNum (SataCtrlIndex); Index++) {
> + if ((mPchConfigHob->Sata[SataCtrlIndex].PortSettings[Index].HotPlug ==
> TRUE) ||
> + (DwordReg & (B_SATA_CFG_PCS_P0P << Index)) ||
> + (mPchConfigHob->Sata[SataCtrlIndex].TestMode == TRUE) ||
> + (mPchConfigHob->Sata[SataCtrlIndex].PortSettings[Index].External
> == TRUE)) {
> + SataPortsEnabled |=
> (mPchConfigHob->Sata[SataCtrlIndex].PortSettings[Index].Enable << Index);
> + }
> + }
> +
> + ///
> + /// Set MAP."Sata PortX Disable", SATA PCI offset 90h[23:16] to 1b if SATA
> Port 0/1/2/3/4/5/6/7 is disabled
> + ///
> + PciSegmentOr32 (PciSataRegBase + R_SATA_CFG_MAP,
> (~SataPortsEnabled << N_SATA_CFG_MAP_SPD));
> + S3BootScriptSaveMemWrite (
> + S3BootScriptWidthUint32,
> + PcdGet64 (PcdPciExpressBaseAddress) + PciSataRegBase +
> R_SATA_CFG_MAP,
> + 1,
> + (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) +
> PciSataRegBase + R_SATA_CFG_MAP)
> + );
> +
> + ///
> + /// Program PCS "Port X Enabled", SATA PCI offset 94h[7:0] = Port 0~7
> Enabled bit as per SataPortsEnabled value.
> + ///
> + PciSegmentOr16 (PciSataRegBase + R_SATA_CFG_PCS, SataPortsEnabled);
> + S3BootScriptSaveMemWrite (
> + S3BootScriptWidthUint16,
> + PcdGet64 (PcdPciExpressBaseAddress) + PciSataRegBase +
> R_SATA_CFG_PCS,
> + 1,
> + (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) +
> PciSataRegBase + R_SATA_CFG_PCS)
> + );
> +
> + ///
> + /// Step 14
> + /// Program SATA PCI offset 9Ch [31] to 1b
> + ///
> + PciSegmentOr32 ((UINTN) (PciSataRegBase + R_SATA_CFG_SATAGC),
> BIT31);
> + S3BootScriptSaveMemWrite (
> + S3BootScriptWidthUint32,
> + PcdGet64 (PcdPciExpressBaseAddress) + PciSataRegBase +
> R_SATA_CFG_SATAGC,
> + 1,
> + (VOID *) (UINTN) (PcdGet64 (PcdPciExpressBaseAddress) +
> PciSataRegBase + R_SATA_CFG_SATAGC)
> + );
> + }
> +}
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIo.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIo.c
> new file mode 100644
> index 0000000000..d0f4b4fa56
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIo.c
> @@ -0,0 +1,57 @@
> +/** @file
> + Initializes Serial IO Controllers.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include "PchInit.h"
> +#include <Library/PchSerialIoLib.h>
> +#include <IndustryStandard/Pci30.h>
> +#include <Register/PchRegsSerialIo.h>
> +
> +/**
> + Puts all SerialIo controllers (except UARTs in debug mode) in D3
> + Clears MemoryEnable for all PCI-mode controllers
> +**/
> +EFI_STATUS
> +ConfigureSerialIoAtBoot (
> + VOID
> + )
> +{
> + PCH_SERIAL_IO_CONTROLLER Index;
> + UINTN PciCfgBase;
> +
> + for (Index = 0; Index < PchSerialIoIndexMax; Index++) {
> + if (mPchConfigHob->SerialIo.DevMode[Index] == PchSerialIoDisabled) {
> + if (IsSerialIoFunctionZero (Index)) {
> + if (IsSerialIoDeviceEnabled (GetSerialIoDeviceNumber (Index),
> GetSerialIoFunctionNumber (Index))) {
> + PciCfgBase = FindSerialIoBar (Index,1);
> + MmioOr32 (PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS,
> B_SERIAL_IO_CFG_PME_CTRL_STS_PWR_ST);
> + }
> + }
> + continue;
> + }
> + if ((Index >= PchSerialIoIndexUart0) &&
> + (mPchConfigHob->SerialIo.EnableDebugUartAfterPost) &&
> + (mPchConfigHob->SerialIo.DebugUartNumber == (UINT32) (Index -
> PchSerialIoIndexUart0))) {
> + continue;
> + }
> + PciCfgBase = FindSerialIoBar (Index,1);
> + MmioOr32 (PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS,
> B_SERIAL_IO_CFG_PME_CTRL_STS_PWR_ST);
> + MmioRead32 (PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS);
> + if (mPchConfigHob->SerialIo.DevMode[Index] == PchSerialIoPci) {
> + MmioAnd32 (PciCfgBase + PCI_COMMAND_OFFSET,
> (UINT32)~(EFI_PCI_COMMAND_MEMORY_SPACE |
> EFI_PCI_COMMAND_BUS_MASTER) );
> + if (mPchConfigHob->SerialIo.DebugUartNumber == (UINT32) (Index -
> PchSerialIoIndexUart0)) {
> + continue;
> + }
> + MmioWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR0_LOW, 0);
> + MmioWrite32 (PciCfgBase + R_SERIAL_IO_CFG_BAR0_HIGH, 0);
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIoDxe.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIoDxe.c
> new file mode 100644
> index 0000000000..5563d82076
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIoDxe.c
> @@ -0,0 +1,156 @@
> +/** @file
> + Initializes Serial IO Controllers.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/S3BootScriptLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/DxeServicesTableLib.h>
> +
> +#include "PchInit.h"
> +#include <Library/PchSerialIoLib.h>
> +#include <Library/DevicePathLib.h>
> +#include <IndustryStandard/Pci30.h>
> +#include <Register/PchRegsSerialIo.h>
> +
> +typedef struct {
> + ACPI_HID_DEVICE_PATH RootPort;
> + ACPI_EXTENDED_HID_DEVICE_PATH AcpiDev;
> + CHAR8 HidString[8];
> + CHAR8 UidString;
> + CHAR8 CidString;
> + EFI_DEVICE_PATH_PROTOCOL End;
> +} SERIALIO_DEVICE_PATH;
> +
> +#define gPciRootBridge {{ACPI_DEVICE_PATH, ACPI_DP,
> {(UINT8)(sizeof(ACPI_HID_DEVICE_PATH)), 0}}, EISA_PNP_ID (0x0A03), 0}
> +#define gAcpiDev
> {{ACPI_DEVICE_PATH,ACPI_EXTENDED_DP,{(UINT8)(sizeof(ACPI_EXTENDED_HI
> D_DEVICE_PATH)+SERIALIO_TOTAL_ID_LENGTH),0}},0,0,0}
> +#define gEndEntire
> {END_DEVICE_PATH_TYPE,END_ENTIRE_DEVICE_PATH_SUBTYPE,{END_DEVICE
> _PATH_LENGTH,0}}
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED SERIALIO_DEVICE_PATH gSerialIoPath
> = {
> + gPciRootBridge,
> + gAcpiDev,
> + "\0\0\0\0\0\0\0",
> + '\0',
> + '\0',
> + gEndEntire
> +};
> +
> +/**
> +Mark memory used by SerialIo devices in ACPI mode as allocated
> +
> +@retval EFI_SUCCESS The function completed successfully
> +**/
> +EFI_STATUS
> +AllocateSerialIoMemory (
> + VOID
> + )
> +{
> + PCH_SERIAL_IO_CONTROLLER i;
> + UINT8 BarNumber;
> + UINTN Bar;
> + EFI_STATUS Status;
> +
> + for (i=0; i<PchSerialIoIndexMax; i++) {
> + if (mPchConfigHob->SerialIo.DevMode[i] == PchSerialIoHidden ||
> + mPchConfigHob->SerialIo.DevMode[i] == PchSerialIoAcpi) {
> + for (BarNumber = 0; BarNumber<=1; BarNumber++) {
> + Bar = FindSerialIoBar (i,BarNumber);
> + Status = gDS->AddMemorySpace (
> + EfiGcdMemoryTypeReserved,
> + Bar,
> + V_SERIAL_IO_CFG_BAR_SIZE,
> + 0
> + );
> + ASSERT_EFI_ERROR (Status);
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + Status = gDS->AllocateMemorySpace (
> + EfiGcdAllocateAddress,
> + EfiGcdMemoryTypeReserved,
> + N_SERIAL_IO_CFG_BAR_ALIGNMENT,
> + V_SERIAL_IO_CFG_BAR_SIZE,
> + &Bar,
> + mImageHandle,
> + NULL
> + );
> + ASSERT_EFI_ERROR (Status);
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + }
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> +VOID
> +CreateSerialIoHandles (
> + VOID
> + )
> +{
> + EFI_HANDLE NewHandle;
> + EFI_DEVICE_PATH_PROTOCOL *NewPath;
> + UINT32 Controller;
> +
> + for (Controller = 0; Controller < PchSerialIoIndexMax; Controller++) {
> + if (mPchConfigHob->SerialIo.DevMode[Controller] == PchSerialIoAcpi) {
> + NewHandle = NULL;
> + CopyMem (gSerialIoPath.HidString, GetSerialIoAcpiHid (Controller),
> SERIALIO_HID_LENGTH);
> + NewPath = DuplicateDevicePath
> ((EFI_DEVICE_PATH_PROTOCOL*)&gSerialIoPath);
> + gBS->InstallMultipleProtocolInterfaces (
> + &NewHandle,
> + &gEfiDevicePathProtocolGuid,
> + NewPath,
> + NULL );
> + }
> + }
> +}
> +
> +/**
> + Puts all SerialIo controllers (except UARTs in debug mode) in D3.
> + Clears MemoryEnable for all PCI-mode controllers on S3 resume
> +**/
> +VOID
> +ConfigureSerialIoAtS3Resume (
> + VOID
> + )
> +{
> + PCH_SERIAL_IO_CONTROLLER Index;
> + UINTN PciCfgBase;
> + UINT32 Data32;
> +
> + for (Index = 0; Index < PchSerialIoIndexMax; Index++) {
> + if (mPchConfigHob->SerialIo.DevMode[Index] == PchSerialIoDisabled) {
> + if (IsSerialIoFunctionZero (Index)) {
> + if (IsSerialIoDeviceEnabled (GetSerialIoDeviceNumber (Index),
> GetSerialIoFunctionNumber (Index))) {
> + PciCfgBase = FindSerialIoBar (Index,1);
> + Data32 = MmioRead32 (PciCfgBase +
> R_SERIAL_IO_CFG_PME_CTRL_STS);
> + Data32 |= B_SERIAL_IO_CFG_PME_CTRL_STS_PWR_ST;
> + S3BootScriptSaveMemWrite (S3BootScriptWidthUint32, PciCfgBase +
> R_SERIAL_IO_CFG_PME_CTRL_STS, 1, &Data32);
> + }
> + }
> + continue;
> + }
> + if ((Index >= PchSerialIoIndexUart0) &&
> + (mPchConfigHob->SerialIo.EnableDebugUartAfterPost) &&
> + (mPchConfigHob->SerialIo.DebugUartNumber == (UINT32) (Index -
> PchSerialIoIndexUart0))) {
> + continue;
> + }
> + PciCfgBase = FindSerialIoBar (Index,1);
> + Data32 = MmioRead32 (PciCfgBase + R_SERIAL_IO_CFG_PME_CTRL_STS);
> + Data32 |= B_SERIAL_IO_CFG_PME_CTRL_STS_PWR_ST;
> + S3BootScriptSaveMemWrite (S3BootScriptWidthUint32, PciCfgBase +
> R_SERIAL_IO_CFG_PME_CTRL_STS, 1, &Data32);
> + if (mPchConfigHob->SerialIo.DevMode[Index] == PchSerialIoPci) {
> + Data32 = MmioRead32 (PciCfgBase + PCI_COMMAND_OFFSET);
> + Data32 &= (UINT32)~(EFI_PCI_COMMAND_MEMORY_SPACE |
> EFI_PCI_COMMAND_BUS_MASTER);
> + S3BootScriptSaveMemWrite (S3BootScriptWidthUint32, PciCfgBase +
> PCI_COMMAND_OFFSET, 1, &Data32);
> + }
> + }
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchBiosWriteProtect.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchBiosWriteProtect.c
> new file mode 100644
> index 0000000000..7fe1567c9f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchBiosWriteProtect.c
> @@ -0,0 +1,156 @@
> +/** @file
> + PCH BIOS Write Protect Driver.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PchInitSmm.h"
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsLpc.h>
> +#include <Register/PchRegsSpi.h>
> +
> +//
> +// Global variables
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED PCH_TCO_SMI_DISPATCH_PROTOCOL
> *mPchTcoSmiDispatchProtocol;
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT64
> mSpiRegBase;
> +GLOBAL_REMOVE_IF_UNREFERENCED PCH_ESPI_SMI_DISPATCH_PROTOCOL
> *mEspiSmmDispatchProtocol;
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT64
> mLpcRegBase;
> +
> +/**
> + This hardware SMI handler will be run every time the BIOS Write Enable bit
> is set.
> +
> + @param[in] DispatchHandle Not used
> +
> +**/
> +VOID
> +EFIAPI
> +PchSpiBiosWpCallback (
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + //
> + // Disable BIOSWE bit to protect BIOS
> + //
> + PciSegmentAnd8 ((UINTN) (mSpiRegBase + R_SPI_CFG_BC), (UINT8)
> ~B_SPI_CFG_BC_WPD);
> +}
> +
> +/**
> + This hardware SMI handler will be run every time the BIOS Write Enable bit
> is set.
> +
> + @param[in] DispatchHandle Not used
> +
> +**/
> +VOID
> +EFIAPI
> +PchLpcBiosWpCallback (
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + //
> + // Disable BIOSWE bit to protect BIOS
> + //
> + PciSegmentAnd8 ((UINTN) (mLpcRegBase + R_LPC_CFG_BC), (UINT8)
> ~B_LPC_CFG_BC_WPD);
> +}
> +
> +/**
> + Entry point for Pch Bios Write Protect driver.
> +
> + @param[in] ImageHandle Image handle of this driver.
> + @param[in] SystemTable Global system service table.
> +
> + @retval EFI_SUCCESS Initialization complete.
> +**/
> +EFI_STATUS
> +EFIAPI
> +InstallPchBiosWriteProtect (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + )
> +{
> + EFI_STATUS Status;
> + EFI_HANDLE Handle;
> +
> + DEBUG ((DEBUG_INFO, "InstallPchBiosWriteProtect()\n"));
> +
> + if (mPchConfigHob->LockDown.BiosLock != TRUE) {
> + return EFI_SUCCESS;
> + }
> +
> + mSpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SPI,
> + PCI_FUNCTION_NUMBER_PCH_SPI,
> + 0
> + );
> +
> + mLpcRegBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_LPC,
> + PCI_FUNCTION_NUMBER_PCH_LPC,
> + 0
> + );
> +
> + DEBUG ((DEBUG_INFO, "Installing BIOS Write Protect SMI handler\n"));
> + //
> + // Get the PCH TCO SMM dispatch protocol
> + //
> + mPchTcoSmiDispatchProtocol = NULL;
> + Status = gSmst->SmmLocateProtocol (&gPchTcoSmiDispatchProtocolGuid,
> NULL, (VOID **) &mPchTcoSmiDispatchProtocol);
> + ASSERT_EFI_ERROR (Status);
> + //
> + // Always register an SPI BiosWp callback function to handle TCO BIOSWR
> SMI
> + // NOTE: No matter the BIOS resides behind SPI or not, it needs to handle the
> SPI BIOS WP SMI
> + // to avoid SMI deadloop on SPI WPD write.
> + //
> + Handle = NULL;
> + Status = mPchTcoSmiDispatchProtocol->SpiBiosWpRegister (
> + mPchTcoSmiDispatchProtocol,
> + PchSpiBiosWpCallback,
> + &Handle
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Always register an LPC/eSPI BiosWp callback function to handle TCO
> BIOSWR SMI
> + // NOTE: No matter the BIOS resides behind LPC/eSPI or not, it needs to
> handle the BIOS WP SMI
> + // to avoid SMI deadloop on LPC/eSPI WPD write.
> + //
> + if (IsEspiEnabled ()) {
> + //
> + // Get the PCH ESPI SMM dispatch protocol
> + //
> + mEspiSmmDispatchProtocol = NULL;
> + Status = gSmst->SmmLocateProtocol (&gPchEspiSmiDispatchProtocolGuid,
> NULL, (VOID **) &mEspiSmmDispatchProtocol);
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Register an ESpiBiosWp callback function to handle BIOSWR SMI
> + //
> + Handle = NULL;
> + Status = mEspiSmmDispatchProtocol->BiosWrProtectRegister (
> + mEspiSmmDispatchProtocol,
> + PchLpcBiosWpCallback,
> + &Handle
> + );
> + ASSERT_EFI_ERROR (Status);
> + } else {
> + //
> + // Register an LPC BiosWp callback function to handle TCO BIOSWR SMI
> + //
> + Handle = NULL;
> + Status = mPchTcoSmiDispatchProtocol->LpcBiosWpRegister (
> + mPchTcoSmiDispatchProtocol,
> + PchLpcBiosWpCallback,
> + &Handle
> + );
> + ASSERT_EFI_ERROR (Status);
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.c
> new file mode 100644
> index 0000000000..e9f4c91ed4
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.c
> @@ -0,0 +1,179 @@
> +/** @file
> + PCH Init Smm module for PCH specific SMI handlers.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PchInitSmm.h"
> +#include <Register/PchRegs.h>
> +#include <Register/RegsUsb.h>
> +#include <Register/PchRegsSmbus.h>
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *mPchIoTrap;
> +GLOBAL_REMOVE_IF_UNREFERENCED EFI_SMM_SX_DISPATCH2_PROTOCOL
> *mSxDispatch;
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED PCH_NVS_AREA
> *mPchNvsArea;
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16
> mAcpiBaseAddr;
> +
> +//
> +// NOTE: The module variables of policy here are only valid in post time, but
> not runtime time.
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED PCH_CONFIG_HOB
> *mPchConfigHob;
> +GLOBAL_REMOVE_IF_UNREFERENCED SI_CONFIG_HOB_DATA
> *mSiConfigHobData;
> +
> +//
> +// The reserved MMIO range to be used in Sx handler
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED EFI_PHYSICAL_ADDRESS
> mResvMmioBaseAddr;
> +GLOBAL_REMOVE_IF_UNREFERENCED UINTN
> mResvMmioSize;
> +
> +/**
> + SMBUS Sx entry SMI handler.
> +**/
> +VOID
> +SmbusSxCallback (
> + VOID
> + )
> +{
> + UINT64 SmbusRegBase;
> + UINT16 SmbusIoBase;
> +
> + SmbusRegBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SMBUS,
> + PCI_FUNCTION_NUMBER_PCH_SMBUS,
> + 0
> + );
> +
> + if (PciSegmentRead32 (SmbusRegBase) == 0xFFFFFFFF) {
> + return;
> + }
> +
> + SmbusIoBase = PciSegmentRead16 (SmbusRegBase + R_SMBUS_CFG_BASE)
> & B_SMBUS_CFG_BASE_BAR;
> + if (SmbusIoBase == 0) {
> + return;
> + }
> +
> + PciSegmentOr8 (SmbusRegBase + PCI_COMMAND_OFFSET,
> EFI_PCI_COMMAND_IO_SPACE);
> + //
> + // Clear SMBUS status and SMB_WAK_STS of GPE0
> + //
> + IoWrite8 (SmbusIoBase + R_SMBUS_IO_HSTS,
> B_SMBUS_IO_SMBALERT_STS);
> + IoWrite32 (mAcpiBaseAddr + R_ACPI_IO_GPE0_STS_127_96,
> B_ACPI_IO_GPE0_STS_127_96_SMB_WAK);
> +}
> +
> +/**
> + Allocates reserved MMIO for Sx SMI handler use.
> +**/
> +VOID
> +AllocateReservedMmio (
> + VOID
> + )
> +{
> + mResvMmioBaseAddr = PcdGet32 (PcdSiliconInitTempMemBaseAddr);
> + mResvMmioSize = PcdGet32 (PcdSiliconInitTempMemSize);
> + DEBUG ((DEBUG_INFO, "mResvMmioBaseAddr %x, mResvMmioSize %x\n",
> mResvMmioBaseAddr, mResvMmioSize));
> +}
> +
> +/**
> + Initializes the PCH SMM handler for for PCIE hot plug support
> + <b>PchInit SMM Module Entry Point</b>\n
> + - <b>Introduction</b>\n
> + The PchInitSmm module is a SMM driver that initializes the Intel Platform
> Controller Hub
> + SMM requirements and services. It consumes the PCH_POLICY_HOB and
> SI_POLICY_HOB for expected
> + configurations per policy.
> +
> + - <b>Details</b>\n
> + This module provides SMI handlers to services PCIE HotPlug SMI,
> LinkActive SMI, and LinkEq SMI.
> + And also provides port 0x61 emulation support, registers BIOS WP handler
> to process BIOSWP status,
> + and registers SPI Async SMI handler to handler SPI Async SMI.
> + This module also registers Sx SMI callback function to detail with GPIO Sx
> Isolation and LAN requirement.
> +
> + - @pre
> + - PCH PCR base address configured
> + - EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL
> + - This is to ensure that PCI MMIO and IO resource has been prepared and
> available for this driver to allocate.
> + - EFI_SMM_BASE2_PROTOCOL
> + - EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL
> + - EFI_SMM_SX_DISPATCH2_PROTOCOL
> + - EFI_SMM_CPU_PROTOCOL
> + - @link _PCH_SMM_IO_TRAP_CONTROL_PROTOCOL
> PCH_SMM_IO_TRAP_CONTROL_PROTOCOL @endlink
> + - @link _PCH_SMI_DISPATCH_PROTOCOL PCH_SMI_DISPATCH_PROTOCOL
> @endlink
> + - @link _PCH_PCIE_SMI_DISPATCH_PROTOCOL
> PCH_PCIE_SMI_DISPATCH_PROTOCOL @endlink
> + - @link _PCH_TCO_SMI_DISPATCH_PROTOCOL
> PCH_TCO_SMI_DISPATCH_PROTOCOL @endlink
> + - @link _PCH_ESPI_SMI_DISPATCH_PROTOCOL
> PCH_ESPI_SMI_DISPATCH_PROTOCOL @endlink
> +
> + - <b>References</b>\n
> + - @link _PCH_POLICY PCH_POLICY_HOB @endlink.
> + - @link _SI_POLICY_STRUCT SI_POLICY_HOB @endlink.
> +
> + - <b>Integration Checklists</b>\n
> + - Verify prerequisites are met. Porting Recommendations.
> + - No modification of this module should be necessary
> + - Any modification of this module should follow the PCH BIOS Specification
> and EDS
> +
> + @param[in] ImageHandle - Handle for the image of this driver
> + @param[in] SystemTable - Pointer to the EFI System Table
> +
> + @retval EFI_SUCCESS - PCH SMM handler was installed
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchInitSmmEntryPoint (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + )
> +{
> + EFI_STATUS Status;
> + PCH_NVS_AREA_PROTOCOL *PchNvsAreaProtocol;
> + EFI_PEI_HOB_POINTERS HobPtr;
> +
> + DEBUG ((DEBUG_INFO, "PchInitSmmEntryPoint()\n"));
> +
> + Status = gSmst->SmmLocateProtocol (
> + &gEfiSmmIoTrapDispatch2ProtocolGuid,
> + NULL,
> + (VOID **) &mPchIoTrap
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = gSmst->SmmLocateProtocol (
> + &gEfiSmmSxDispatch2ProtocolGuid,
> + NULL,
> + (VOID**) &mSxDispatch
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = gBS->LocateProtocol (&gPchNvsAreaProtocolGuid, NULL, (VOID **)
> &PchNvsAreaProtocol);
> + ASSERT_EFI_ERROR (Status);
> + mPchNvsArea = PchNvsAreaProtocol->Area;
> +
> + //
> + // Get PCH Data HOB.
> + //
> + HobPtr.Guid = GetFirstGuidHob (&gPchConfigHobGuid);
> + ASSERT (HobPtr.Guid != NULL);
> + mPchConfigHob = (PCH_CONFIG_HOB *) GET_GUID_HOB_DATA
> (HobPtr.Guid);
> +
> + HobPtr.Guid = GetFirstGuidHob (&gSiConfigHobGuid);
> + ASSERT (HobPtr.Guid != NULL);
> + mSiConfigHobData = (SI_CONFIG_HOB_DATA *) GET_GUID_HOB_DATA
> (HobPtr.Guid);
> +
> + mAcpiBaseAddr = PmcGetAcpiBase ();
> +
> + AllocateReservedMmio ();
> +
> + Status = InitializePchPcieSmm (ImageHandle, SystemTable);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = InstallPchBiosWriteProtect (ImageHandle, SystemTable);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = InstallPchSpiAsyncSmiHandler ();
> + ASSERT_EFI_ERROR (Status);
> +
> + return EFI_SUCCESS;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchLanSxSmm.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchLanSxSmm.c
> new file mode 100644
> index 0000000000..4a2d1f9cea
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchLanSxSmm.c
> @@ -0,0 +1,298 @@
> +/** @file
> + PCH LAN Sx handler implementation.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/TimerLib.h>
> +#include "PchInitSmm.h"
> +#include <Private/Library/PmcPrivateLib.h>
> +#include <Library/GbeMdiLib.h>
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsLan.h>
> +
> +/**
> + Checks if Lan is Enabled or Disabled
> +
> + @retval BOOLEAN TRUE if device is enabled, FALSE otherwise.
> +**/
> +BOOLEAN
> +IsGbeEnabled (
> + VOID
> + )
> +{
> + UINT64 GbePciBase;
> +
> + GbePciBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_LAN,
> + PCI_FUNCTION_NUMBER_PCH_LAN,
> + 0
> + );
> +
> + if (PciSegmentRead32 (GbePciBase) != 0xFFFFFFFF) {
> + return TRUE;
> + }
> +
> + return FALSE;
> +}
> +
> +
> +/**
> + Configure WOL during Sx entry.
> +
> + @param [in] GbeBar GbE MMIO space
> +**/
> +VOID
> +GbeWolWorkaround (
> + IN UINT32 GbeBar
> + )
> +{
> + UINT32 RAL0;
> + UINT32 RAH0;
> + UINT16 WUC;
> + EFI_STATUS Status;
> + UINT16 Data16;
> +
> + //
> + // 1. Set page to 769 Port Control Registers
> + // 2. Wait 4 mSec
> + //
> + Status = GbeMdiSetPage (GbeBar,
> PHY_MDI_PAGE_769_PORT_CONTROL_REGISTERS);
> + if (EFI_ERROR (Status)) return;
> +
> + //
> + // 3. Set registry to 17 Port General Configuration
> + // 4. Copy all settings from Port General Configuration
> + //
> + Status = GbeMdiRead (GbeBar, B_PHY_MDI_PHY_ADDRESS_01,
> MDI_REG_SHIFT (R_PHY_MDI_PAGE_769_REGISETER_17_PGC), &Data16);
> + if (EFI_ERROR (Status)) return;
> +
> + //
> + // 5. Modify BIT 4 and BIT 2 to disable host wake up and set MACPD
> + //
> + Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01,
> MDI_REG_SHIFT (R_PHY_MDI_PAGE_769_REGISETER_17_PGC), (Data16 |
> B_PHY_MDI_PAGE_769_REGISETER_17_PGC_MACPD_ENABLE) &
> (~B_PHY_MDI_PAGE_769_REGISETER_17_PGC_HOST_WAKE_UP));
> + if (EFI_ERROR (Status)) return;
> +
> + //
> + // 6. Read Receive Address Low and Receive Address High from MMIO
> + //
> + RAL0 = MmioRead32 (GbeBar + R_LAN_MEM_CSR_RAL);
> + RAH0 = MmioRead32 (GbeBar + R_LAN_MEM_CSR_RAH);
> +
> + //
> + // 7. Set page to 800 Wake Up Registers
> + // 8. Wait 4 mSec
> + //
> + Status = GbeMdiSetPage (GbeBar,
> PHY_MDI_PAGE_800_WAKE_UP_REGISTERS);
> + if (EFI_ERROR (Status)) return;
> +
> + //
> + // 9. Set registry to 16 Receive Address Low 1/2
> + //
> + Status = GbeMdiSetRegister (GbeBar,
> R_PHY_MDI_PAGE_800_REGISETER_16_RAL0);
> + if (EFI_ERROR (Status)) return;
> +
> + //
> + // 10. Program first 16 bits [0:15] out of 48 in Receive Address Low 1/2
> + //
> + Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01,
> R_PHY_MDI_PHY_REG_DATA_READ_WRITE, (RAL0 & 0xFFFF));
> + if (EFI_ERROR (Status)) return;
> +
> + //
> + // 11. Set registry to 17 Receive Address Low 2/2
> + //
> + Status = GbeMdiSetRegister (GbeBar,
> R_PHY_MDI_PAGE_800_REGISETER_17_RAL1);
> + if (EFI_ERROR (Status)) return;
> +
> + //
> + // 12. Program second 16 bits [16:31] out of 48 in Receive Address Low 2/2
> + //
> + Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01,
> R_PHY_MDI_PHY_REG_DATA_READ_WRITE, (RAL0 >> 16));
> + if (EFI_ERROR (Status)) return;
> +
> + //
> + // 13. Set registry to 18 Receive Address High 1/2
> + //
> + Status = GbeMdiSetRegister (GbeBar,
> R_PHY_MDI_PAGE_800_REGISETER_18_RAH0);
> + if (EFI_ERROR (Status)) return;
> +
> + //
> + // 14. Program last 16 bits [32:47] out of 48
> + //
> + Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01,
> R_PHY_MDI_PHY_REG_DATA_READ_WRITE, (RAH0 &
> B_LAN_MEM_CSR_RAH_RAH));
> + if (EFI_ERROR (Status)) return;
> +
> + //
> + // 15. Set registry to 19 Receive Address High 2/2
> + //
> + Status = GbeMdiSetRegister (GbeBar,
> R_PHY_MDI_PAGE_800_REGISETER_19_RAH1);
> + if (EFI_ERROR (Status)) return;
> +
> + //
> + // 16. Set Address Valid
> + //
> + Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01,
> R_PHY_MDI_PHY_REG_DATA_READ_WRITE,
> B_PHY_MDI_PAGE_800_REGISETER_19_RAH1_ADDRESS_VALID);
> + if (EFI_ERROR (Status)) return;
> +
> + //
> + // 17. Set Wake Up Control Register 1
> + //
> + Status = GbeMdiSetRegister (GbeBar,
> R_PHY_MDI_PAGE_800_REGISETER_1_WUC);
> + if (EFI_ERROR (Status)) return;
> +
> + //
> + // 18. Copy WakeUp Control from MAC MMIO
> + //
> + WUC = (UINT16) MmioRead32 (GbeBar + R_LAN_MEM_CSR_WUC);
> +
> + //
> + // 19. Store WakeUp Contorl into LCD
> + // Modify APME bit to enable APM wake up
> + //
> + Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01,
> R_PHY_MDI_PHY_REG_DATA_READ_WRITE, (WUC & 0xFFFF));
> + if (EFI_ERROR (Status)) return;
> +
> + //
> + // 20. Set page to 803 Host Wol Packet
> + // 21. Wait 4 mSec
> + //
> + Status = GbeMdiSetPage (GbeBar,
> PHY_MDI_PAGE_803_HOST_WOL_PACKET);
> + if (EFI_ERROR (Status)) return;
> +
> + //
> + // 22. Set registry to 66 Host WoL Packet Clear
> + //
> + Status = GbeMdiSetRegister (GbeBar,
> R_PHY_MDI_PAGE_803_REGISETER_66_HWPC);
> + if (EFI_ERROR (Status)) return;
> +
> + //
> + // 23. Clear WOL Packet
> + //
> + Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01,
> R_PHY_MDI_PHY_REG_DATA_READ_WRITE, 0);
> + if (EFI_ERROR (Status)) return;
> + //
> + // 24. Set page to 769 Port Control Registers
> + // 25. Wait 4 mSec
> + //
> + Status = GbeMdiSetPage (GbeBar,
> PHY_MDI_PAGE_769_PORT_CONTROL_REGISTERS);
> + if (EFI_ERROR (Status)) return;
> +
> + //
> + // 26. Set registry to 17 Port General Configuration
> + //
> + Status = GbeMdiSetRegister (GbeBar,
> R_PHY_MDI_PAGE_769_REGISETER_17_PGC);
> + if (EFI_ERROR (Status)) return;
> +
> + //
> + // 27. Copy all settings from Port General Configuration
> + //
> + Status = GbeMdiRead (GbeBar, B_PHY_MDI_PHY_ADDRESS_01,
> MDI_REG_SHIFT (R_PHY_MDI_PAGE_769_REGISETER_17_PGC), &Data16);
> + if (EFI_ERROR (Status)) return;
> +
> + //
> + // 28. Modify BIT 4 and BIT 2 to enable host wake up and clear MACPD
> + //
> + Status = GbeMdiWrite (GbeBar, B_PHY_MDI_PHY_ADDRESS_01,
> MDI_REG_SHIFT (R_PHY_MDI_PAGE_769_REGISETER_17_PGC), (Data16 |
> B_PHY_MDI_PAGE_769_REGISETER_17_PGC_HOST_WAKE_UP) &
> (~B_PHY_MDI_PAGE_769_REGISETER_17_PGC_MACPD_ENABLE));
> + if (EFI_ERROR (Status)) return;
> +}
> +
> +/**
> + Additional Internal GbE Controller special cases WOL Support.
> +
> + System BIOS is required perform additional steps upon S0 to S3,4,5
> transition
> + when ME is off and GbE device in D0. This is needed to enable LAN wake
> + in particular when platform is shut-down from EFI.
> +**/
> +VOID
> +GbeSxWorkaround (
> + VOID
> + )
> +{
> + UINT64 LanRegBase;
> + UINT32 GbeBar;
> + EFI_STATUS Status;
> +
> + LanRegBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_LAN,
> + PCI_FUNCTION_NUMBER_PCH_LAN,
> + 0
> + );
> +
> + if (PciSegmentRead16 (LanRegBase + PCI_VENDOR_ID_OFFSET) == 0xFFFF) {
> + return;
> + }
> +
> + //
> + // Check if GbE device is in D0
> + //
> + if ((PciSegmentRead16 (LanRegBase + R_LAN_CFG_PMCS) &
> B_LAN_CFG_PMCS_PS) != V_LAN_CFG_PMCS_PS0) {
> + return;
> + }
> +
> + ASSERT (mResvMmioSize >= (1 << N_LAN_CFG_MBARA_ALIGN));
> + GbeBar = (UINT32) mResvMmioBaseAddr;
> + if (GbeBar == 0) {
> + ASSERT (FALSE);
> + return;
> + }
> +
> + //
> + // Enable MMIO decode using reserved range.
> + //
> + PciSegmentAnd16 (LanRegBase + PCI_COMMAND_OFFSET, (UINT16)
> ~EFI_PCI_COMMAND_MEMORY_SPACE);
> + PciSegmentWrite32 (LanRegBase + R_LAN_CFG_MBARA, GbeBar);
> + PciSegmentOr16 (LanRegBase + PCI_COMMAND_OFFSET,
> EFI_PCI_COMMAND_MEMORY_SPACE);
> +
> + //
> + // If MBARA offset 5800h [0] = 1b then proceed with the w/a
> + //
> + if (MmioRead32 (GbeBar + R_LAN_MEM_CSR_WUC) &
> B_LAN_MEM_CSR_WUC_APME) {
> + Status = GbeMdiAcquireMdio (GbeBar);
> + ASSERT_EFI_ERROR (Status);
> + if (!EFI_ERROR (Status)) {
> + GbeWolWorkaround (GbeBar);
> + GbeMdiReleaseMdio (GbeBar);
> + }
> + }
> +
> + //
> + // Disable MMIO decode.
> + //
> + PciSegmentAnd16 (LanRegBase + PCI_COMMAND_OFFSET, (UINT16)
> ~EFI_PCI_COMMAND_MEMORY_SPACE);
> + PciSegmentWrite32 (LanRegBase + R_LAN_CFG_MBARA, 0);
> +}
> +
> +/**
> + Enable platform wake from LAN when in DeepSx if platform supports it.
> + Called upon Sx entry.
> +**/
> +VOID
> +GbeConfigureDeepSxWake (
> + VOID
> + )
> +{
> + if (PmcIsLanDeepSxWakeEnabled ()) {
> + IoOr32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_GPE0_EN_127_96),
> (UINT32) B_ACPI_IO_GPE0_EN_127_96_LAN_WAKE);
> + }
> +}
> +
> +/**
> + GbE Sx entry handler
> +**/
> +VOID
> +PchLanSxCallback (
> + VOID
> + )
> +{
> + if (IsGbeEnabled ()) {
> + GbeSxWorkaround ();
> + GbeConfigureDeepSxWake ();
> +
> + }
> +}
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchPcieSmm.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchPcieSmm.c
> new file mode 100644
> index 0000000000..eac2e1c3ec
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchPcieSmm.c
> @@ -0,0 +1,436 @@
> +/** @file
> + PCH Pcie SMM Driver Entry
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PchInitSmm.h"
> +#include <PcieRegs.h>
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsPcie.h>
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED PCH_PCIE_DEVICE_OVERRIDE
> *mDevAspmOverride;
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT32
> mNumOfDevAspmOverride;
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT8
> mPchBusNumber;
> +//
> +// @note:
> +// These temp bus numbers cannot be used in runtime (hot-plug).
> +// These can be used only during boot.
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT8
> mTempRootPortBusNumMin;
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT8
> mTempRootPortBusNumMax;
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED PCH_PCIE_ROOT_PORT_CONFIG
> mPcieRootPortConfig[PCH_MAX_PCIE_ROOT_PORTS];
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED BOOLEAN
> mPciePmTrapExecuted = FALSE;
> +
> +extern EFI_GUID gPchDeviceTableHobGuid;
> +
> +/**
> + Program Common Clock and ASPM of Downstream Devices
> +
> + @param[in] PortIndex Pcie Root Port Number
> + @param[in] RpDevice Pcie Root Pci Device Number
> + @param[in] RpFunction Pcie Root Pci Function Number
> +**/
> +STATIC
> +VOID
> +PchPcieSmi (
> + IN UINT8 PortIndex,
> + IN UINT8 RpDevice,
> + IN UINT8 RpFunction
> + )
> +{
> + UINT8 SecBus;
> + UINT8 SubBus;
> + UINT64 RpBase;
> + UINT64 EpBase;
> + UINT8 EpPcieCapPtr;
> + UINT8 EpMaxSpeed;
> + BOOLEAN DownstreamDevicePresent;
> + UINT32 Timeout;
> +
> + RpBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + mPchBusNumber,
> + (UINT32) RpDevice,
> + (UINT32) RpFunction,
> + 0
> + );
> +
> + if (PciSegmentRead16 (RpBase + PCI_VENDOR_ID_OFFSET) == 0xFFFF) {
> + return;
> + }
> + //
> + // Check presence detect state. Here the endpoint must be detected using
> PDS rather than
> + // the usual LinkActive check, because PDS changes immediately and LA
> takes a few milliseconds to stabilize
> + //
> + DownstreamDevicePresent = !!(PciSegmentRead16 (RpBase +
> R_PCH_PCIE_CFG_SLSTS) & B_PCIE_SLSTS_PDS);
> +
> + if (DownstreamDevicePresent) {
> + ///
> + /// Make sure the link is active before trying to talk to device behind it
> + /// Wait up to 100ms, according to PCIE spec chapter 6.7.3.3
> + ///
> + Timeout = 100 * 1000;
> + while ((PciSegmentRead16 (RpBase + R_PCH_PCIE_CFG_LSTS) &
> B_PCIE_LSTS_LA) == 0 ) {
> + MicroSecondDelay (10);
> + Timeout-=10;
> + if (Timeout == 0) {
> + return;
> + }
> + }
> + SecBus = PciSegmentRead8 (RpBase +
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
> + SubBus = PciSegmentRead8 (RpBase +
> PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET);
> + ASSERT (SecBus != 0 && SubBus != 0);
> + RootportDownstreamConfiguration (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + RpDevice,
> + RpFunction,
> + mTempRootPortBusNumMin,
> + mTempRootPortBusNumMax
> + );
> + RootportDownstreamPmConfiguration (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + RpDevice,
> + RpFunction,
> + mTempRootPortBusNumMin,
> + mTempRootPortBusNumMax,
> + &mPcieRootPortConfig[PortIndex],
> + mNumOfDevAspmOverride,
> + mDevAspmOverride
> + );
> + //
> + // Perform Equalization
> + //
> + EpBase = PCI_SEGMENT_LIB_ADDRESS
> (DEFAULT_PCI_SEGMENT_NUMBER_PCH, SecBus, 0, 0, 0);
> + EpPcieCapPtr = PcieFindCapId (DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> SecBus, 0, 0, EFI_PCI_CAPABILITY_ID_PCIEXP);
> + EpMaxSpeed = PciSegmentRead8 (EpBase + EpPcieCapPtr +
> R_PCIE_LCAP_OFFSET) & B_PCIE_LCAP_MLS;
> + if (EpMaxSpeed >= 3) {
> + PciSegmentOr32 (RpBase + R_PCH_PCIE_CFG_EX_LCTL3,
> B_PCIE_EX_LCTL3_PE);
> + PciSegmentOr32 (RpBase + R_PCH_PCIE_CFG_LCTL, B_PCIE_LCTL_RL);
> + }
> + }
> +}
> +
> +/**
> + PCIE Hotplug SMI call back function for each Root port
> +
> + @param[in] DispatchHandle Handle of this dispatch function
> + @param[in] RpContext Rootport context, which contains
> RootPort Index,
> + and RootPort PCI BDF.
> +**/
> +VOID
> +EFIAPI
> +PchPcieSmiRpHandlerFunction (
> + IN EFI_HANDLE DispatchHandle,
> + IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
> + )
> +{
> + PchPcieSmi (RpContext->RpIndex, RpContext->DevNum,
> RpContext->FuncNum);
> +}
> +
> +/**
> + PCIE Link Active State Change Hotplug SMI call back function for all Root
> ports
> +
> + @param[in] DispatchHandle Handle of this dispatch function
> + @param[in] RpContext Rootport context, which contains
> RootPort Index,
> + and RootPort PCI BDF.
> +**/
> +VOID
> +EFIAPI
> +PchPcieLinkActiveStateChange (
> + IN EFI_HANDLE DispatchHandle,
> + IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
> + )
> +{
> + return;
> +}
> +
> +/**
> + PCIE Link Equalization Request SMI call back function for all Root ports
> +
> + @param[in] DispatchHandle Handle of this dispatch function
> + @param[in] RpContext Rootport context, which contains
> RootPort Index,
> + and RootPort PCI BDF.
> +**/
> +VOID
> +EFIAPI
> +PchPcieLinkEqHandlerFunction (
> + IN EFI_HANDLE DispatchHandle,
> + IN PCH_PCIE_SMI_RP_CONTEXT *RpContext
> + )
> +{
> + ///
> + /// From PCI Express specification, the PCIe device can request for Link
> Equalization. When the
> + /// Link Equalization is requested by the device, an SMI will be generated
> by PCIe RP when
> + /// enabled and the SMI subroutine would invoke the Software
> Preset/Coefficient Search
> + /// software to re-equalize the link.
> + ///
> +
> + return;
> +
> +}
> +
> +/**
> + An IoTrap callback to config PCIE power management settings
> +**/
> +VOID
> +PchPciePmIoTrapSmiCallback (
> + VOID
> + )
> +{
> + UINT32 PortIndex;
> + UINT64 RpBase;
> + UINT8 MaxPciePortNum;
> + UINTN RpDevice;
> + UINTN RpFunction;
> +
> + MaxPciePortNum = GetPchMaxPciePortNum ();
> +
> + for (PortIndex = 0; PortIndex < MaxPciePortNum; PortIndex++) {
> + GetPchPcieRpDevFun (PortIndex, &RpDevice, &RpFunction);
> + RpBase = PCI_SEGMENT_LIB_ADDRESS
> (DEFAULT_PCI_SEGMENT_NUMBER_PCH, DEFAULT_PCI_BUS_NUMBER_PCH,
> (UINT32) RpDevice, (UINT32) RpFunction, 0);
> +
> + if (PciSegmentRead16 (RpBase) != 0xFFFF) {
> + RootportDownstreamPmConfiguration (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + (UINT8)RpDevice,
> + (UINT8)RpFunction,
> + mTempRootPortBusNumMin,
> + mTempRootPortBusNumMax,
> + &mPcieRootPortConfig[PortIndex],
> + mNumOfDevAspmOverride,
> + mDevAspmOverride
> + );
> +
> + }
> + }
> +}
> +
> +/**
> + An IoTrap callback to config PCIE power management settings
> +
> + @param[in] DispatchHandle - The handle of this callback, obtained when
> registering
> + @param[in] DispatchContext - Pointer to the
> EFI_SMM_IO_TRAP_DISPATCH_CALLBACK_CONTEXT
> +
> +**/
> +VOID
> +EFIAPI
> +PchPcieIoTrapSmiCallback (
> + IN EFI_HANDLE DispatchHandle,
> + IN EFI_SMM_IO_TRAP_CONTEXT *CallbackContext,
> + IN OUT VOID *CommBuffer,
> + IN OUT UINTN *CommBufferSize
> + )
> +{
> + if (CallbackContext->WriteData == PciePmTrap) {
> + if (mPciePmTrapExecuted == FALSE) {
> + PchPciePmIoTrapSmiCallback ();
> + mPciePmTrapExecuted = TRUE;
> + }
> + } else {
> + ASSERT_EFI_ERROR (EFI_INVALID_PARAMETER);
> + }
> +}
> +
> +/**
> + This function clear the Io trap executed flag before enter S3
> +
> + @param[in] Handle Handle of the callback
> + @param[in] Context The dispatch context
> +
> + @retval EFI_SUCCESS PCH register saved
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchPcieS3EntryCallBack (
> + IN EFI_HANDLE Handle,
> + IN CONST VOID *Context OPTIONAL,
> + IN OUT VOID *CommBuffer OPTIONAL,
> + IN OUT UINTN *CommBufferSize OPTIONAL
> + )
> +{
> + mPciePmTrapExecuted = FALSE;
> + return EFI_SUCCESS;
> +}
> +/**
> + Register PCIE Hotplug SMI dispatch function to handle Hotplug enabling
> +
> + @param[in] ImageHandle The image handle of this module
> + @param[in] SystemTable The EFI System Table
> +
> + @retval EFI_SUCCESS The function completes successfully
> +**/
> +EFI_STATUS
> +EFIAPI
> +InitializePchPcieSmm (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + )
> +{
> + EFI_STATUS Status;
> + UINT8 PortIndex;
> + UINT8 Data8;
> + UINT32 Data32Or;
> + UINT32 Data32And;
> + UINT64 RpBase;
> + UINTN RpDevice;
> + UINTN RpFunction;
> + EFI_HANDLE PcieHandle;
> + PCH_PCIE_SMI_DISPATCH_PROTOCOL *PchPcieSmiDispatchProtocol;
> + EFI_HOB_GUID_TYPE* Hob;
> + UINT32 DevTableSize;
> + EFI_HANDLE PchIoTrapHandle;
> + EFI_SMM_IO_TRAP_REGISTER_CONTEXT PchIoTrapContext;
> + EFI_SMM_SX_REGISTER_CONTEXT SxDispatchContext;
> + PCH_PCIE_IOTRAP_PROTOCOL *PchPcieIoTrapProtocol;
> + EFI_HANDLE SxDispatchHandle;
> + UINT8 MaxPciePortNum;
> +
> + DEBUG ((DEBUG_INFO, "InitializePchPcieSmm () Start\n"));
> +
> + MaxPciePortNum = GetPchMaxPciePortNum ();
> +
> + //
> + // Locate Pch Pcie Smi Dispatch Protocol
> + //
> + Status = gSmst->SmmLocateProtocol (&gPchPcieSmiDispatchProtocolGuid,
> NULL, (VOID**)&PchPcieSmiDispatchProtocol);
> + ASSERT_EFI_ERROR (Status);
> +
> + mPchBusNumber = DEFAULT_PCI_BUS_NUMBER_PCH;
> + mTempRootPortBusNumMin = PcdGet8 (PcdSiliconInitTempPciBusMin);
> + mTempRootPortBusNumMax = PcdGet8 (PcdSiliconInitTempPciBusMax);
> +
> + ASSERT (sizeof mPcieRootPortConfig == sizeof
> mPchConfigHob->PcieRp.RootPort);
> + CopyMem (
> + mPcieRootPortConfig,
> + &(mPchConfigHob->PcieRp.RootPort),
> + sizeof (mPcieRootPortConfig)
> + );
> +
> + mDevAspmOverride = NULL;
> + mNumOfDevAspmOverride = 0;
> +
> + Hob = GetFirstGuidHob (&gPchDeviceTableHobGuid);
> + if (Hob != NULL) {
> + DevTableSize = GET_GUID_HOB_DATA_SIZE (Hob);
> + ASSERT ((DevTableSize % sizeof (PCH_PCIE_DEVICE_OVERRIDE)) == 0);
> + mNumOfDevAspmOverride = DevTableSize / sizeof
> (PCH_PCIE_DEVICE_OVERRIDE);
> + DEBUG ((DEBUG_INFO, "Found PcieDeviceTable HOB (%d entries)\n",
> mNumOfDevAspmOverride));
> + Status = gSmst->SmmAllocatePool (
> + EfiRuntimeServicesData,
> + DevTableSize,
> + (VOID **) &mDevAspmOverride
> + );
> + CopyMem (mDevAspmOverride, GET_GUID_HOB_DATA (Hob),
> DevTableSize);
> + }
> +
> + //
> + // Throught all PCIE root port function and register the SMI Handler for
> enabled ports.
> + //
> + for (PortIndex = 0; PortIndex < MaxPciePortNum; PortIndex++) {
> + GetPchPcieRpDevFun (PortIndex, &RpDevice, &RpFunction);
> + RpBase = PCI_SEGMENT_LIB_ADDRESS
> (DEFAULT_PCI_SEGMENT_NUMBER_PCH, DEFAULT_PCI_BUS_NUMBER_PCH,
> (UINT32) RpDevice, (UINT32) RpFunction, 0);
> + //
> + // Skip the root port function which is not enabled
> + //
> + if (PciSegmentRead32 (RpBase) == 0xFFFFFFFF) {
> + continue;
> + }
> +
> + //
> + // Register SMI Handlers for Hot Plug and Link Active State Change
> + //
> + Data8 = PciSegmentRead8 (RpBase + R_PCH_PCIE_CFG_SLCAP);
> + if (Data8 & B_PCIE_SLCAP_HPC) {
> + PcieHandle = NULL;
> + Status = PchPcieSmiDispatchProtocol->HotPlugRegister (
> + PchPcieSmiDispatchProtocol,
> + PchPcieSmiRpHandlerFunction,
> + PortIndex,
> + &PcieHandle
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = PchPcieSmiDispatchProtocol->LinkActiveRegister (
> + PchPcieSmiDispatchProtocol,
> + PchPcieLinkActiveStateChange,
> + PortIndex,
> + &PcieHandle
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + Data32Or = B_PCH_PCIE_CFG_MPC_HPME;
> + Data32And = (UINT32) ~B_PCH_PCIE_CFG_MPC_HPME;
> + S3BootScriptSaveMemReadWrite (
> + S3BootScriptWidthUint32,
> + PcdGet64 (PcdPciExpressBaseAddress) + RpBase +
> R_PCH_PCIE_CFG_MPC,
> + &Data32Or, /// Data to be ORed
> + &Data32And /// Data to be ANDed
> + );
> + }
> +
> + //
> + // Register SMI Handler for Link Equalization Request from Gen 3 Devices.
> + //
> + Data8 = PciSegmentRead8 (RpBase + R_PCH_PCIE_CFG_LCAP);
> + if ((Data8 & B_PCIE_LCAP_MLS) == V_PCIE_LCAP_MLS_GEN3) {
> + Status = PchPcieSmiDispatchProtocol->LinkEqRegister (
> + PchPcieSmiDispatchProtocol,
> + PchPcieLinkEqHandlerFunction,
> + PortIndex,
> + &PcieHandle
> + );
> + ASSERT_EFI_ERROR (Status);
> + }
> + }
> +
> + ASSERT_EFI_ERROR (Status);
> +
> + PchIoTrapContext.Type = WriteTrap;
> + PchIoTrapContext.Length = 4;
> + PchIoTrapContext.Address = 0;
> + Status = mPchIoTrap->Register (
> + mPchIoTrap,
> + (EFI_SMM_HANDLER_ENTRY_POINT2)
> PchPcieIoTrapSmiCallback,
> + &PchIoTrapContext,
> + &PchIoTrapHandle
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Install the PCH Pcie IoTrap protocol
> + //
> + (gBS->AllocatePool) (EfiBootServicesData, sizeof
> (PCH_PCIE_IOTRAP_PROTOCOL), (VOID **)&PchPcieIoTrapProtocol);
> + PchPcieIoTrapProtocol->PcieTrapAddress = PchIoTrapContext.Address;
> +
> + Status = gBS->InstallMultipleProtocolInterfaces (
> + &ImageHandle,
> + &gPchPcieIoTrapProtocolGuid,
> + PchPcieIoTrapProtocol,
> + NULL
> + );
> +
> + //
> + // Register the callback for S3 entry
> + //
> + SxDispatchContext.Type = SxS3;
> + SxDispatchContext.Phase = SxEntry;
> + Status = mSxDispatch->Register (
> + mSxDispatch,
> + PchPcieS3EntryCallBack,
> + &SxDispatchContext,
> + &SxDispatchHandle
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + DEBUG ((DEBUG_INFO, "InitializePchPcieSmm, IoTrap @ %x () End\n",
> PchIoTrapContext.Address));
> +
> + return EFI_SUCCESS;
> +}
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchSpiAsync.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchSpiAsync.c
> new file mode 100644
> index 0000000000..3c843616e4
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchSpiAsync.c
> @@ -0,0 +1,69 @@
> +/** @file
> + PCH SPI Async SMI handler.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PchInitSmm.h"
> +
> +///
> +/// Global variables
> +///
> +GLOBAL_REMOVE_IF_UNREFERENCED PCH_SMI_DISPATCH_PROTOCOL
> *mPchSmiDispatchProtocol;
> +
> +/**
> + This hardware SMI handler will be run every time the flash write/earse
> happens.
> +
> + @param[in] DispatchHandle Not used
> +
> +**/
> +VOID
> +EFIAPI
> +PchSpiAsyncCallback (
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + //
> + // Dummy SMI handler
> + //
> +}
> +
> +/**
> + This fuction install SPI ASYNC SMI handler.
> +
> + @retval EFI_SUCCESS Initialization complete.
> +**/
> +EFI_STATUS
> +EFIAPI
> +InstallPchSpiAsyncSmiHandler (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + EFI_HANDLE Handle;
> +
> + DEBUG ((DEBUG_INFO, "InstallPchSpiAsyncSmiHandler()\n"));
> +
> + ///
> + /// Get the PCH SMM dispatch protocol
> + ///
> + mPchSmiDispatchProtocol = NULL;
> + Status = gSmst->SmmLocateProtocol (&gPchSmiDispatchProtocolGuid,
> NULL, (VOID **) &mPchSmiDispatchProtocol);
> + ASSERT_EFI_ERROR (Status);
> +
> + ///
> + /// Register an SpiAsync callback function
> + ///
> + Handle = NULL;
> + Status = mPchSmiDispatchProtocol->SpiAsyncRegister (
> + mPchSmiDispatchProtocol,
> + PchSpiAsyncCallback,
> + &Handle
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmCon
> trolDriver.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmCon
> trolDriver.c
> new file mode 100644
> index 0000000000..d843de3ad8
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmCon
> trolDriver.c
> @@ -0,0 +1,399 @@
> +/** @file
> + This is the driver that publishes the SMM Control Protocol.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/UefiDriverEntryPoint.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/UefiRuntimeServicesTableLib.h>
> +#include <Guid/EventGroup.h>
> +#include <Library/PmcLib.h>
> +#include <Library/GpioLib.h>
> +#include <IndustryStandard/Pci30.h>
> +#include <Register/PchRegsLpc.h>
> +#include <Register/PchRegsSpi.h>
> +#include <Register/PchRegsPmc.h>
> +#include "SmmControlDriver.h"
> +
> +STATIC SMM_CONTROL_PRIVATE_DATA mSmmControl;
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mABase;
> +
> +VOID
> +EFIAPI
> +DisablePendingSmis (
> + VOID
> + );
> +
> +/**
> + Fixup internal data pointers so that the services can be called in virtual
> mode.
> +
> + @param[in] Event The event registered.
> + @param[in] Context Event context.
> +
> +**/
> +VOID
> +EFIAPI
> +SmmControlVirtualAddressChangeEvent (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + )
> +{
> + gRT->ConvertPointer (0, (VOID *) &(mSmmControl.SmmControl.Trigger));
> + gRT->ConvertPointer (0, (VOID *) &(mSmmControl.SmmControl.Clear));
> +}
> +
> +/**
> + <b>SmmControl DXE RUNTIME Module Entry Point</b>\n
> + - <b>Introduction</b>\n
> + The SmmControl module is a DXE RUNTIME driver that provides a standard
> way
> + for other drivers to trigger software SMIs.
> +
> + - @pre
> + - PCH Power Management I/O space base address has already been
> programmed.
> + If SmmControl Runtime DXE driver is run before Status Code Runtime
> Protocol
> + is installed and there is the need to use Status code in the driver, it will
> + be necessary to add EFI_STATUS_CODE_RUNTIME_PROTOCOL_GUID to
> the dependency file.
> + - EFI_SMM_BASE2_PROTOCOL
> + - Documented in the System Management Mode Core Interface
> Specification.
> +
> + - @result
> + The SmmControl driver produces the EFI_SMM_CONTROL_PROTOCOL
> documented in
> + System Management Mode Core Interface Specification.
> +
> + @param[in] ImageHandle Handle for the image of this driver
> + @param[in] SystemTable Pointer to the EFI System Table
> +
> + @retval EFI_STATUS Results of the installation of the SMM Control
> Protocol
> +**/
> +EFI_STATUS
> +EFIAPI
> +SmmControlDriverEntryInit (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + )
> +{
> + EFI_STATUS Status;
> + EFI_EVENT Event;
> +
> + DEBUG ((DEBUG_INFO, "SmmControlDriverEntryInit() Start\n"));
> +
> + //
> + // Get the Power Management I/O space base address. We assume that
> + // this base address has already been programmed if this driver is
> + // being run.
> + //
> + mABase = PmcGetAcpiBase ();
> +
> + Status = EFI_SUCCESS;
> + if (mABase != 0) {
> + //
> + // Install the instance of the protocol
> + //
> + mSmmControl.Signature =
> SMM_CONTROL_PRIVATE_DATA_SIGNATURE;
> + mSmmControl.Handle = ImageHandle;
> +
> + mSmmControl.SmmControl.Trigger = Activate;
> + mSmmControl.SmmControl.Clear = Deactivate;
> + mSmmControl.SmmControl.MinimumTriggerPeriod = 0;
> +
> + //
> + // Install our protocol interfaces on the device's handle
> + //
> + Status = gBS->InstallMultipleProtocolInterfaces (
> + &mSmmControl.Handle,
> + &gEfiSmmControl2ProtocolGuid,
> + &mSmmControl.SmmControl,
> + NULL
> + );
> + } else {
> + Status = EFI_DEVICE_ERROR;
> + return Status;
> + }
> +
> + Status = gBS->CreateEventEx (
> + EVT_NOTIFY_SIGNAL,
> + TPL_NOTIFY,
> + SmmControlVirtualAddressChangeEvent,
> + NULL,
> + &gEfiEventVirtualAddressChangeGuid,
> + &Event
> + );
> + //
> + // Disable any PCH SMIs that, for whatever reason, are asserted after the
> boot.
> + //
> + DisablePendingSmis ();
> +
> + DEBUG ((DEBUG_INFO, "SmmControlDriverEntryInit() End\n"));
> +
> + return Status;
> +}
> +
> +/**
> + Trigger the software SMI
> +
> + @param[in] Data The value to be set on the software SMI data
> port
> +
> + @retval EFI_SUCCESS Function completes successfully
> +**/
> +EFI_STATUS
> +EFIAPI
> +SmmTrigger (
> + IN UINT8 Data
> + )
> +{
> + UINT32 OutputData;
> + UINT32 OutputPort;
> +
> + //
> + // Enable the APMC SMI
> + //
> + OutputPort = mABase + R_ACPI_IO_SMI_EN;
> + OutputData = IoRead32 ((UINTN) OutputPort);
> + OutputData |= (B_ACPI_IO_SMI_EN_APMC |
> B_ACPI_IO_SMI_EN_GBL_SMI);
> + DEBUG (
> + (DEBUG_EVENT,
> + "The SMI Control Port at address %x will be written to %x.\n",
> + OutputPort,
> + OutputData)
> + );
> + IoWrite32 (
> + (UINTN) OutputPort,
> + (UINT32) (OutputData)
> + );
> +
> + OutputPort = R_PCH_IO_APM_CNT;
> + OutputData = Data;
> +
> + //
> + // Generate the APMC SMI
> + //
> + IoWrite8 (
> + (UINTN) OutputPort,
> + (UINT8) (OutputData)
> + );
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Clear the SMI status
> +
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval EFI_DEVICE_ERROR Something error occurred
> +**/
> +EFI_STATUS
> +EFIAPI
> +SmmClear (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 OutputData;
> + UINT32 OutputPort;
> +
> + Status = EFI_SUCCESS;
> +
> + //
> + // Clear the Power Button Override Status Bit, it gates EOS from being set.
> + //
> + OutputPort = mABase + R_ACPI_IO_PM1_STS;
> + OutputData = B_ACPI_IO_PM1_STS_PRBTNOR;
> + DEBUG (
> + (DEBUG_EVENT,
> + "The PM1 Status Port at address %x will be written to %x.\n",
> + OutputPort,
> + OutputData)
> + );
> + IoWrite16 (
> + (UINTN) OutputPort,
> + (UINT16) (OutputData)
> + );
> +
> + //
> + // Clear the APM SMI Status Bit
> + //
> + OutputPort = mABase + R_ACPI_IO_SMI_STS;
> + OutputData = B_ACPI_IO_SMI_STS_APM;
> + DEBUG (
> + (DEBUG_EVENT,
> + "The SMI Status Port at address %x will be written to %x.\n",
> + OutputPort,
> + OutputData)
> + );
> + IoWrite32 (
> + (UINTN) OutputPort,
> + (UINT32) (OutputData)
> + );
> +
> + //
> + // Set the EOS Bit
> + //
> + OutputPort = mABase + R_ACPI_IO_SMI_EN;
> + OutputData = IoRead32 ((UINTN) OutputPort);
> + OutputData |= B_ACPI_IO_SMI_EN_EOS;
> + DEBUG (
> + (DEBUG_EVENT,
> + "The SMI Control Port at address %x will be written to %x.\n",
> + OutputPort,
> + OutputData)
> + );
> + IoWrite32 (
> + (UINTN) OutputPort,
> + (UINT32) (OutputData)
> + );
> +
> + //
> + // There is no need to read EOS back and check if it is set.
> + // This can lead to a reading of zero if an SMI occurs right after the SMI_EN
> port read
> + // but before the data is returned to the CPU.
> + // SMM Dispatcher should make sure that EOS is set after all SMI sources are
> processed.
> + //
> + return Status;
> +}
> +
> +/**
> + This routine generates an SMI
> +
> + @param[in] This The EFI SMM Control protocol instance
> + @param[in, out] CommandPort The buffer contains data to the
> command port
> + @param[in, out] DataPort The buffer contains data to the data
> port
> + @param[in] Periodic Periodic or not
> + @param[in] ActivationInterval Interval of periodic SMI
> +
> + @retval EFI Status Describing the result of the operation
> + @retval EFI_INVALID_PARAMETER Some parameter value passed is
> not supported
> +**/
> +EFI_STATUS
> +EFIAPI
> +Activate (
> + IN CONST EFI_SMM_CONTROL2_PROTOCOL * This,
> + IN OUT UINT8 *CommandPort
> OPTIONAL,
> + IN OUT UINT8 *DataPort OPTIONAL,
> + IN BOOLEAN Periodic OPTIONAL,
> + IN UINTN ActivationInterval OPTIONAL
> + )
> +{
> + EFI_STATUS Status;
> + UINT8 Data;
> +
> + if (Periodic) {
> + DEBUG ((DEBUG_WARN, "Invalid parameter\n"));
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if (CommandPort == NULL) {
> + Data = 0xFF;
> + } else {
> + Data = *CommandPort;
> + }
> + //
> + // Clear any pending the APM SMI
> + //
> + Status = SmmClear ();
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> +
> + return SmmTrigger (Data);
> +}
> +
> +/**
> + This routine clears an SMI
> +
> + @param[in] This The EFI SMM Control protocol instance
> + @param[in] Periodic Periodic or not
> +
> + @retval EFI Status Describing the result of the operation
> + @retval EFI_INVALID_PARAMETER Some parameter value passed is not
> supported
> +**/
> +EFI_STATUS
> +EFIAPI
> +Deactivate (
> + IN CONST EFI_SMM_CONTROL2_PROTOCOL *This,
> + IN BOOLEAN Periodic OPTIONAL
> + )
> +{
> + if (Periodic) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + return SmmClear ();
> +}
> +/**
> + Disable all pending SMIs
> +
> +**/
> +VOID
> +EFIAPI
> +DisablePendingSmis (
> + VOID
> + )
> +{
> + UINT32 Data;
> + BOOLEAN SciEn;
> +
> + //
> + // Determine whether an ACPI OS is present (via the SCI_EN bit)
> + //
> + Data = IoRead16 ((UINTN) mABase + R_ACPI_IO_PM1_CNT);
> + SciEn = (BOOLEAN) ((Data & B_ACPI_IO_PM1_CNT_SCI_EN) ==
> B_ACPI_IO_PM1_CNT_SCI_EN);
> +
> + if (!SciEn) {
> + //
> + // Clear any SMIs that double as SCIs (when SCI_EN==0)
> + //
> + IoWrite16 ((UINTN) mABase + R_ACPI_IO_PM1_STS, 0xFFFF);
> + IoWrite16 ((UINTN) mABase + R_ACPI_IO_PM1_EN, 0);
> + IoWrite16 ((UINTN) mABase + R_ACPI_IO_PM1_CNT, 0);
> + IoWrite32 (
> + (UINTN) mABase + R_ACPI_IO_GPE0_STS_127_96,
> + (UINT32)( B_ACPI_IO_GPE0_STS_127_96_USB_CON_DSX_STS |
> + B_ACPI_IO_GPE0_STS_127_96_LAN_WAKE |
> + B_ACPI_IO_GPE0_STS_127_96_PME_B0 |
> + B_ACPI_IO_GPE0_STS_127_96_PME |
> + B_ACPI_IO_GPE0_STS_127_96_BATLOW |
> + B_ACPI_IO_GPE0_STS_127_96_RI |
> + B_ACPI_IO_GPE0_STS_127_96_SWGPE)
> + );
> + //
> + // Disable WADT_EN by default can avoid the WADT SMI during POST time
> when the WADT_STS is set as a wake source.
> + // BIOS disable WADT_EN and keep WADT_STS into OS so OS can be aware
> of the wake source.
> + //
> + IoAnd32 ((UINTN) mABase + R_ACPI_IO_GPE0_EN_127_96, (UINT32)
> ~B_ACPI_IO_GPE0_EN_127_96_WADT);
> + }
> + //
> + // Clear and disable all SMIs that are unaffected by SCI_EN
> + //
> + GpioDisableAllGpiSmi ();
> +
> + GpioClearAllGpiSmiSts ();
> +
> + IoWrite32 ((UINTN) mABase + R_ACPI_IO_DEVACT_STS, 0x0000FFFF);
> +
> + IoWrite32 ((UINTN) mABase + R_ACPI_IO_SMI_STS, ~0u);
> +
> + //
> + // (Make sure to write this register last -- EOS re-enables SMIs for the PCH)
> + //
> + Data = IoRead32 ((UINTN) mABase + R_ACPI_IO_SMI_EN);
> + //
> + // clear all bits except those tied to SCI_EN
> + //
> + Data &= B_ACPI_IO_SMI_EN_BIOS_RLS;
> + //
> + // enable SMIs and specifically enable writes to APM_CNT.
> + //
> + Data |= B_ACPI_IO_SMI_EN_GBL_SMI | B_ACPI_IO_SMI_EN_APMC;
> + //
> + // NOTE: Default value of EOS is set in PCH, it will be automatically cleared
> Once the PCH asserts SMI# low,
> + // we don't need to do anything to clear it
> + //
> + IoWrite32 ((UINTN) mABase + R_ACPI_IO_SMI_EN, Data);
> +}
> +
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpi.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpi.c
> new file mode 100644
> index 0000000000..458d137e4f
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpi.c
> @@ -0,0 +1,310 @@
> +/** @file
> + PCH SPI SMM Driver implements the SPI Host Controller Compatibility
> Interface.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/UefiDriverEntryPoint.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/SmmServicesTableLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Protocol/Spi.h>
> +#include <Protocol/SmmCpu.h>
> +#include <Private/Library/PchSpiCommonLib.h>
> +#include <Private/Library/SmmPchPrivateLib.h>
> +#include <PchReservedResources.h>
> +#include <IndustryStandard/Pci30.h>
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsSpi.h>
> +
> +//
> +// Global variables
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED SPI_INSTANCE *mSpiInstance;
> +GLOBAL_REMOVE_IF_UNREFERENCED EFI_SMM_CPU_PROTOCOL
> *mSmmCpuProtocol;
> +//
> +// mPchSpiResvMmioAddr keeps the reserved MMIO range assiged to SPI.
> +// In SMM it always set back the reserved MMIO address to SPI BAR0 to ensure
> the MMIO range
> +// won't overlap with SMRAM range, and trusted.
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT32
> mSpiResvMmioAddr;
> +
> +/**
> + <b>SPI Runtime SMM Module Entry Point</b>\n
> + - <b>Introduction</b>\n
> + The SPI SMM module provide a standard way for other modules to use the
> PCH SPI Interface in SMM.
> +
> + - @pre
> + - EFI_SMM_BASE2_PROTOCOL
> + - Documented in System Management Mode Core Interface
> Specification .
> +
> + - @result
> + The SPI SMM driver produces @link _PCH_SPI_PROTOCOL
> PCH_SPI_PROTOCOL @endlink with GUID
> + gPchSmmSpiProtocolGuid which is different from SPI RUNTIME driver.
> +
> + - <b>Integration Check List</b>\n
> + - This driver supports Descriptor Mode only.
> + - This driver supports Hardware Sequence only.
> + - When using SMM SPI Protocol to perform flash access in an SMI handler,
> + and the SMI occurrence is asynchronous to normal mode code execution,
> + proper synchronization mechanism must be applied, e.g. disable SMI
> before
> + the normal mode SendSpiCmd() starts and re-enable SMI after
> + the normal mode SendSpiCmd() completes.
> + @note The implementation of SendSpiCmd() uses GBL_SMI_EN in
> + SMI_EN register (ABase + 30h) to disable and enable SMIs. But this may
> + not be effective as platform may well set the SMI_LOCK bit (i.e., PMC PCI
> Offset A0h [4]).
> + So the synchronization at caller level is likely needed.
> +
> + @param[in] ImageHandle Image handle of this driver.
> + @param[in] SystemTable Global system service table.
> +
> + @retval EFI_SUCCESS Initialization complete.
> + @exception EFI_UNSUPPORTED The chipset is unsupported by this
> driver.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver.
> + @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +InstallPchSpi (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Init PCH spi reserved MMIO address.
> + //
> + mSpiResvMmioAddr = PCH_SPI_BASE_ADDRESS;
> +
> + ///
> + /// Allocate pool for SPI protocol instance
> + ///
> + Status = gSmst->SmmAllocatePool (
> + EfiRuntimeServicesData, /// MemoryType don't care
> + sizeof (SPI_INSTANCE),
> + (VOID **) &mSpiInstance
> + );
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> +
> + if (mSpiInstance == NULL) {
> + return EFI_OUT_OF_RESOURCES;
> + }
> +
> + ZeroMem ((VOID *) mSpiInstance, sizeof (SPI_INSTANCE));
> + ///
> + /// Initialize the SPI protocol instance
> + ///
> + Status = SpiProtocolConstructor (mSpiInstance);
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + ///
> + /// Install the SMM PCH_SPI_PROTOCOL interface
> + ///
> + Status = gSmst->SmmInstallProtocolInterface (
> + &(mSpiInstance->Handle),
> + &gPchSmmSpiProtocolGuid,
> + EFI_NATIVE_INTERFACE,
> + &(mSpiInstance->SpiProtocol)
> + );
> + if (EFI_ERROR (Status)) {
> + gSmst->SmmFreePool (mSpiInstance);
> + return EFI_DEVICE_ERROR;
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Acquire PCH spi mmio address.
> + If it is ever different from the preallocated address, reassign it back.
> + In SMM, it always override the BAR0 and returns the reserved MMIO range
> for SPI.
> +
> + @param[in] SpiInstance Pointer to SpiInstance to initialize
> +
> + @retval PchSpiBar0 return SPI MMIO address
> +**/
> +UINTN
> +AcquireSpiBar0 (
> + IN SPI_INSTANCE *SpiInstance
> + )
> +{
> + UINT32 SpiBar0;
> + //
> + // Save original SPI physical MMIO address
> + //
> + SpiBar0 = PciSegmentRead32 (SpiInstance->PchSpiBase + R_SPI_CFG_BAR0)
> & ~(B_SPI_CFG_BAR0_MASK);
> +
> + if (SpiBar0 != mSpiResvMmioAddr) {
> + //
> + // Temporary disable MSE, and override with SPI reserved MMIO address,
> then enable MSE.
> + //
> + PciSegmentAnd8 (SpiInstance->PchSpiBase + PCI_COMMAND_OFFSET,
> (UINT8) ~EFI_PCI_COMMAND_MEMORY_SPACE);
> + PciSegmentWrite32 (SpiInstance->PchSpiBase + R_SPI_CFG_BAR0,
> mSpiResvMmioAddr);
> + PciSegmentOr8 (SpiInstance->PchSpiBase + PCI_COMMAND_OFFSET,
> EFI_PCI_COMMAND_MEMORY_SPACE);
> + }
> + //
> + // SPIBAR0 will be different before and after PCI enum so need to get it from
> SPI BAR0 reg.
> + //
> + return mSpiResvMmioAddr;
> +}
> +
> +/**
> + Release pch spi mmio address. Do nothing.
> +
> + @param[in] SpiInstance Pointer to SpiInstance to initialize
> +
> + @retval None
> +**/
> +VOID
> +ReleaseSpiBar0 (
> + IN SPI_INSTANCE *SpiInstance
> + )
> +{
> +}
> +
> +/**
> + This function is a hook for Spi to disable BIOS Write Protect
> +
> + @retval EFI_SUCCESS The protocol instance was properly
> initialized
> + @retval EFI_ACCESS_DENIED The BIOS Region can only be updated in
> SMM phase
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +DisableBiosWriteProtect (
> + VOID
> + )
> +{
> + UINT64 SpiBaseAddress;
> +
> + SpiBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SPI,
> + PCI_FUNCTION_NUMBER_PCH_SPI,
> + 0
> + );
> + // Write clear BC_SYNC_SS prior to change WPD from 0 to 1.
> + //
> + PciSegmentOr8 (
> + SpiBaseAddress + R_SPI_CFG_BC + 1,
> + (B_SPI_CFG_BC_SYNC_SS >> 8)
> + );
> + ///
> + /// Set BIOSWE bit (SPI PCI Offset DCh [0]) = 1b
> + /// Enable the access to the BIOS space for both read and write cycles
> + ///
> + PciSegmentOr8 (
> + SpiBaseAddress + R_SPI_CFG_BC,
> + B_SPI_CFG_BC_WPD
> + );
> +
> + ///
> + /// PCH BIOS Spec Section 3.7 BIOS Region SMM Protection Enabling
> + /// If the following steps are implemented:
> + /// - Set the EISS bit (SPI PCI Offset DCh [5]) = 1b
> + /// - Follow the 1st recommendation in section 3.6
> + /// the BIOS Region can only be updated by following the steps bellow:
> + /// - Once all threads enter SMM
> + /// - Read memory location FED30880h OR with 00000001h, place the
> result in EAX,
> + /// and write data to lower 32 bits of MSR 1FEh (sample code available)
> + /// - Set BIOSWE bit (SPI PCI Offset DCh [0]) = 1b
> + /// - Modify BIOS Region
> + /// - Clear BIOSWE bit (SPI PCI Offset DCh [0]) = 0b
> + ///
> + if ((PciSegmentRead8 (SpiBaseAddress + R_SPI_CFG_BC) &
> B_SPI_CFG_BC_EISS) != 0) {
> + PchSetInSmmSts ();
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function is a hook for Spi to enable BIOS Write Protect
> +
> +
> +**/
> +VOID
> +EFIAPI
> +EnableBiosWriteProtect (
> + VOID
> + )
> +{
> + UINT64 SpiBaseAddress;
> +
> + SpiBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SPI,
> + PCI_FUNCTION_NUMBER_PCH_SPI,
> + 0
> + );
> + ///
> + /// Clear BIOSWE bit (SPI PCI Offset DCh [0]) = 0b
> + /// Disable the access to the BIOS space for write cycles
> + ///
> + PciSegmentAnd8 (
> + SpiBaseAddress + R_SPI_CFG_BC,
> + (UINT8) (~B_SPI_CFG_BC_WPD)
> + );
> +
> + ///
> + /// Check if EISS bit is set
> + ///
> + if (((PciSegmentRead8 (SpiBaseAddress + R_SPI_CFG_BC)) &
> B_SPI_CFG_BC_EISS) == B_SPI_CFG_BC_EISS) {
> + PchClearInSmmSts ();
> + }
> +}
> +
> +/**
> + Check if it's granted to do flash write.
> +
> + @retval TRUE It's secure to do flash write.
> + @retval FALSE It's not secure to do flash write.
> +**/
> +BOOLEAN
> +IsSpiFlashWriteGranted (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 CpuIndex;
> + UINT64 ProcessorId;
> +
> + if (mSmmCpuProtocol == NULL) {
> + Status = gSmst->SmmLocateProtocol (&gEfiSmmCpuProtocolGuid, NULL,
> (VOID **)&mSmmCpuProtocol);
> + ASSERT_EFI_ERROR (Status);
> + if (mSmmCpuProtocol == NULL) {
> + return TRUE;
> + }
> + }
> +
> + for (CpuIndex = 0; CpuIndex < gSmst->NumberOfCpus; CpuIndex++) {
> + Status = mSmmCpuProtocol->ReadSaveState (
> + mSmmCpuProtocol,
> + sizeof (ProcessorId),
> + EFI_SMM_SAVE_STATE_REGISTER_PROCESSOR_ID,
> + CpuIndex,
> + &ProcessorId
> + );
> + //
> + // If the processor is in SMM at the time the SMI occurred,
> + // it will return success. Otherwise, EFI_NOT_FOUND is returned.
> + //
> + if (EFI_ERROR (Status)) {
> + return FALSE;
> + }
> + }
> +
> + return TRUE;
> +}
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 27/37] CoffeelakeSiliconPkg/Pch: Add PchSmiDispatcher
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (25 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 26/37] CoffeelakeSiliconPkg/Pch: Add modules Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:53 ` Nate DeSimone
2019-08-17 1:15 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 28/37] CoffeelakeSiliconPkg/SystemAgent: Add modules Kubacki, Michael A
` (10 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds the PchSmiDispatcher module. Dispatches PCH SMIs to appropriate
SMI handlers registered in various SMM modules.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispatcher.inf | 109 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.h | 228 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmm.h | 1031 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.h | 342 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelpers.h | 157 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHelpers.h | 105 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.c | 1264 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispatch.c | 2452 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmCore.c | 911 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.c | 1595 +++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmGpi.c | 254 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelpers.c | 358 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPeriodicTimer.c | 675 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPowerButton.c | 83 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSw.c | 385 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSx.c | 229 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmUsb.c | 231 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHelpers.c | 764 ++++++
18 files changed, 11173 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispatcher.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispatcher.inf
new file mode 100644
index 0000000000..38d5dbeebf
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispatcher.inf
@@ -0,0 +1,109 @@
+## @file
+# Component description file for the Pch SMI Dispatch Handlers module
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PchSmiDispatcher
+FILE_GUID = B0D6ED53-B844-43f5-BD2F-61095264E77E
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_SMM_DRIVER
+PI_SPECIFICATION_VERSION = 1.10
+ENTRY_POINT = InitializePchSmmDispatcher
+
+
+[LibraryClasses]
+UefiBootServicesTableLib
+UefiDriverEntryPoint
+IoLib
+DebugLib
+PcdLib
+BaseLib
+BaseMemoryLib
+HobLib
+DevicePathLib
+PchCycleDecodingLib
+PchPcieRpLib
+PchPcrLib
+SmmServicesTableLib
+ReportStatusCodeLib
+PerformanceLib
+DxeServicesTableLib
+GpioLib
+GpioPrivateLib
+PchEspiLib
+S3BootScriptLib
+ConfigBlockLib
+PmcPrivateLib
+PmcLib
+SmiHandlerProfileLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+# Progress Code for S3 Suspend end.
+# PROGRESS_CODE_S3_SUSPEND_END = (EFI_SOFTWARE_SMM_DRIVER | (EFI_OEM_SPECIFIC | 0x00000001)) = 0x03078001
+gSiPkgTokenSpaceGuid.PcdProgressCodeS3SuspendEnd
+gSiPkgTokenSpaceGuid.PcdEfiGcdAllocateType
+
+
+[Sources]
+PchSmm.h
+PchSmmCore.c
+PchSmmHelpers.h
+PchSmmHelpers.c
+PchxSmmHelpers.h
+PchxSmmHelpers.c
+PchSmmUsb.c
+PchSmmGpi.c
+PchSmmPowerButton.c
+PchSmmSw.c
+PchSmmSx.c
+PchSmmPeriodicTimer.c
+IoTrap.c
+PchSmiDispatch.c
+PchSmmEspi.c
+
+
+[Protocols]
+gEfiPciRootBridgeIoProtocolGuid ## CONSUMES
+gEfiSmmGpiDispatch2ProtocolGuid ## PRODUCES
+gEfiSmmSxDispatch2ProtocolGuid ## PRODUCES
+gEfiSmmSwDispatch2ProtocolGuid ## PRODUCES
+gEfiSmmUsbDispatch2ProtocolGuid ## PRODUCES
+gEfiSmmPowerButtonDispatch2ProtocolGuid ## PRODUCES
+gEfiSmmPeriodicTimerDispatch2ProtocolGuid ## PRODUCES
+gEfiSmmBase2ProtocolGuid ## CONSUMES
+gEfiSmmCpuProtocolGuid ## CONSUMES
+gEfiSmmReadyToLockProtocolGuid ## CONSUMES
+gEfiSmmIoTrapDispatch2ProtocolGuid ## PRODUCES
+gPchSmmIoTrapControlGuid ## PRODUCES
+gPchTcoSmiDispatchProtocolGuid ## PRODUCES
+gPchPcieSmiDispatchProtocolGuid ## PRODUCES
+gPchAcpiSmiDispatchProtocolGuid ## PRODUCES
+gPchSmiDispatchProtocolGuid ## PRODUCES
+gPchEspiSmiDispatchProtocolGuid ## PRODUCES
+gPchSmmPeriodicTimerControlGuid ## PRODUCES
+gIoTrapExDispatchProtocolGuid ## PRODUCES
+gPchNvsAreaProtocolGuid ## CONSUMES
+
+
+[Guids]
+
+
+[Depex]
+gEfiPciRootBridgeIoProtocolGuid AND
+gEfiPciHostBridgeResourceAllocationProtocolGuid AND ## This is to ensure that PCI MMIO resource has been prepared and available for this driver to allocate.
+gEfiSmmCpuProtocolGuid AND
+gEfiSmmBase2ProtocolGuid AND ## This is for SmmServicesTableLib
+gPchNvsAreaProtocolGuid
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.h
new file mode 100644
index 0000000000..9d6a459ff3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.h
@@ -0,0 +1,228 @@
+/** @file
+ Defines and prototypes for the IoTrap SMM driver
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _IO_TRAP_H_
+#define _IO_TRAP_H_
+
+//
+// Include files
+//
+#include <Library/S3BootScriptLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Protocol/SmmIoTrapDispatch2.h>
+#include <Protocol/PchSmmIoTrapControl.h>
+#include <Protocol/IoTrapExDispatch.h>
+
+#define IO_TRAP_HANDLER_NUM 4
+
+//
+// Driver private data
+//
+#define IO_TRAP_INSTANCE_SIGNATURE SIGNATURE_32 ('I', 'O', 'T', 'P')
+
+typedef struct {
+ EFI_HANDLE IoTrapHandle;
+ /**
+ The callback linked list for all "merged" IoTrap callbacks.
+ **/
+ LIST_ENTRY CallbackDataBase;
+ /**
+ The IoTrap IO range used length tracking for "merged" IoTrap register.
+ **/
+ UINT32 TrapUsedLength;
+ /**
+ Determine if IoTrap can be merged with other IoTrap callbacks.
+ If MergeDisable is TRUE, then there is only one callback function for one IoTrap register.
+ If MergeDisable is FALSE, then there are multiple callbacks in the "CallbackDataBase" for one IoTrap register.
+ **/
+ BOOLEAN MergeDisable;
+ /**
+ Indicator of the resource tracking in ACPI.
+ If the registration address is not 0, it's caller's responsibility to reserve the IO resource in ACPI.
+ **/
+ BOOLEAN ReservedAcpiIoResource;
+ /**
+ Dispatcher for each IoTrap register.
+ **/
+ PCH_SMI_DISPATCH_CALLBACK CallbackDispatcher;
+} IO_TRAP_ENTRY_ATTRIBUTES;
+
+typedef struct {
+ UINT32 Signature;
+ EFI_HANDLE Handle;
+ EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL EfiSmmIoTrapDispatchProtocol;
+ PCH_SMM_IO_TRAP_CONTROL_PROTOCOL PchSmmIoTrapControlProtocol; ///< Protocol for runtime control the IoTrap state
+ IO_TRAP_EX_DISPATCH_PROTOCOL IoTrapExDispatchProtocol; ///< Protocol for IoTrap Extension
+ IO_TRAP_ENTRY_ATTRIBUTES Entry[IO_TRAP_HANDLER_NUM];
+} IO_TRAP_INSTANCE;
+
+#define IO_TRAP_INSTANCE_FROM_THIS(a) CR (a, IO_TRAP_INSTANCE, EfiSmmIoTrapDispatchProtocol, IO_TRAP_INSTANCE_SIGNATURE)
+
+///
+/// "IOTRAP" RECORD
+/// Linked list data structures
+///
+#define IO_TRAP_RECORD_SIGNATURE SIGNATURE_32 ('I', 'T', 'R', 'C')
+
+typedef struct _IO_TRAP_RECORD {
+ UINT32 Signature;
+ LIST_ENTRY Link;
+ IO_TRAP_EX_REGISTER_CONTEXT Context;
+ /**
+ The callback function of IoTrap protocol.
+ This also indicate it's the record for IoTrapProtocol.
+ Only one of IoTrapCallback or IoTrapExCallback is valid at a time.
+ **/
+ EFI_SMM_HANDLER_ENTRY_POINT2 IoTrapCallback;
+ /**
+ The callback function of IoTrapEx protocol
+ This also indicate it's the record for IoTrapExProtocol.
+ Only one of IoTrapCallback or IoTrapExCallback is valid at a time.
+ **/
+ IO_TRAP_EX_DISPATCH_CALLBACK IoTrapExCallback;
+ UINT8 IoTrapNumber;
+} IO_TRAP_RECORD;
+
+#define IO_TRAP_RECORD_FROM_LINK(_record) CR (_record, IO_TRAP_RECORD, Link, IO_TRAP_RECORD_SIGNATURE)
+
+//
+// Prototypes
+//
+/**
+ The IoTrap module abstracts PCH I/O trapping capabilities for other drivers.
+ This driver manages the limited I/O trap resources.
+
+ @param[in] ImageHandle Image handle for this driver image
+
+ @retval EFI_SUCCESS Driver initialization completed successfully
+**/
+EFI_STATUS
+EFIAPI
+InstallIoTrap (
+ IN EFI_HANDLE ImageHandle
+ );
+
+/**
+ Register a new IO Trap SMI dispatch function with a parent SMM driver.
+ The caller will provide information about the IO trap characteristics via
+ the context. This includes base address, length, read vs. r/w, etc.
+ This function will autoallocate IO base address from a common pool if the base address is 0,
+ and the RegisterContext Address field will be updated.
+ The service will not perform GCD allocation if the base address is non-zero.
+ In this case, the caller is responsible for the existence and allocation of the
+ specific IO range.
+ This function looks for the suitable handler and Register a new IoTrap handler
+ if the IO Trap handler is not used. It also enable the IO Trap Range to generate
+ SMI.
+
+ @param[in] This Pointer to the EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for
+ this SMI source.
+ @param[in, out] RegisterContext Pointer to the dispatch function's context.
+ The caller fills this context in before calling
+ the register function to indicate to the register
+ function the IO trap SMI source for which the dispatch
+ function should be invoked. This may not be NULL.
+ If the registration address is not 0, it's caller's responsibility
+ to reserve the IO resource in ACPI.
+ @param[out] DispatchHandle Handle of dispatch function, for when interfacing
+ with the parent SMM driver, will be the address of linked
+ list link in the call back record. This may not be NULL.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources are available
+ @retval EFI_INVALID_PARAMETER Address requested is already in use.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+IoTrapRegister (
+ IN CONST EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *This,
+ IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
+ IN OUT EFI_SMM_IO_TRAP_REGISTER_CONTEXT *RegisterContext,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver.
+
+ @param[in] This Pointer to the EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+IoTrapUnRegister (
+ IN CONST EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ This I/O Trap SMI handler invokes the ACPI reference code to handle the SMI.
+ It currently assumes it owns all of the IO trap SMI.
+
+ @param[in] DispatchHandle Not used
+
+**/
+VOID
+EFIAPI
+IoTrapCallback (
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Pause IoTrap callback function.
+
+ This function disables the SMI enable of IoTrap according to the DispatchHandle,
+ which is returned by IoTrap callback registration. It only supports the DispatchHandle
+ with MergeDisable TRUE and address not zero.
+
+ @param[in] This Pointer to the PCH_SMM_IO_TRAP_CONTROL_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of the child service to change state.
+
+ @retval EFI_SUCCESS This operation is complete.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
+ @retval EFI_ACCESS_DENIED The SMI status is alrady PAUSED.
+**/
+EFI_STATUS
+EFIAPI
+IoTrapControlPause (
+ IN PCH_SMM_IO_TRAP_CONTROL_PROTOCOL * This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Resume IoTrap callback function.
+
+ This function enables the SMI enable of IoTrap according to the DispatchHandle,
+ which is returned by IoTrap callback registration. It only supports the DispatchHandle
+ with MergeDisable TRUE and address not zero.
+
+ @param[in] This Pointer to the PCH_SMM_IO_TRAP_CONTROL_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of the child service to change state.
+
+ @retval EFI_SUCCESS This operation is complete.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
+ @retval EFI_ACCESS_DENIED The SMI status is alrady RESUMED.
+**/
+EFI_STATUS
+EFIAPI
+IoTrapControlResume (
+ IN PCH_SMM_IO_TRAP_CONTROL_PROTOCOL * This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmm.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmm.h
new file mode 100644
index 0000000000..1906e32b5a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmm.h
@@ -0,0 +1,1031 @@
+/** @file
+ Prototypes and defines for the PCH SMM Dispatcher.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SMM_H_
+#define _PCH_SMM_H_
+
+#include <Uefi.h>
+#include <Protocol/PciRootBridgeIo.h>
+#include <Protocol/LoadedImage.h>
+#include <Protocol/SmmControl2.h>
+#include <Protocol/SmmUsbDispatch2.h>
+#include <Protocol/SmmSxDispatch2.h>
+#include <Protocol/SmmSwDispatch2.h>
+#include <Protocol/SmmGpiDispatch2.h>
+#include <Protocol/SmmPowerButtonDispatch2.h>
+#include <Protocol/SmmPeriodicTimerDispatch2.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DxeServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/SmmServicesTableLib.h>
+#include <Library/ReportStatusCodeLib.h>
+#include <Library/PerformanceLib.h>
+#include <Protocol/SmmReadyToLock.h>
+#include <IndustryStandard/Pci30.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/GpioLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchEspiLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <Protocol/PchTcoSmiDispatch.h>
+#include <Protocol/PchPcieSmiDispatch.h>
+#include <Protocol/PchAcpiSmiDispatch.h>
+#include <Protocol/PchSmiDispatch.h>
+#include <Protocol/PchEspiSmiDispatch.h>
+#include <Protocol/IoTrapExDispatch.h>
+#include <Library/PmcLib.h>
+#include "IoTrap.h"
+
+#define EFI_BAD_POINTER 0xAFAFAFAFAFAFAFAFULL
+
+extern BOOLEAN mReadyToLock;
+
+///
+/// Define an enumeration for all the supported protocols
+///
+#define PCH_SMM_PROTOCOL_TYPE_MAX 6
+
+typedef enum {
+ UsbType,
+ SxType,
+ SwType,
+ GpiType,
+ PowerButtonType,
+ PeriodicTimerType,
+ PchSmiDispatchType,
+ PchSmmProtocolTypeMax
+} PCH_SMM_PROTOCOL_TYPE;
+
+///
+/// Define all the supported types of PCH SMI
+///
+typedef enum {
+ PchTcoSmiMchType,
+ PchTcoSmiTcoTimeoutType,
+ PchTcoSmiOsTcoType,
+ PchTcoSmiNmiType,
+ PchTcoSmiIntruderDetectType,
+ PchTcoSmiSpiBiosWpType,
+ PchTcoSmiLpcBiosWpType,
+ PchTcoSmiNewCenturyType,
+ PchPcieSmiRpHotplugType,
+ PchPcieSmiRpLinkActiveType,
+ PchPcieSmiRpLinkEqType,
+ PchAcpiSmiPmeType,
+ PchAcpiSmiPmeB0Type,
+ PchAcpiSmiRtcAlarmType,
+ PchAcpiSmiTmrOverflowType,
+ PchEspiSmiEspiSlaveType,
+ PchSmiSerialIrqType,
+ PchSmiMcSmiType,
+ PchSmiSmBusType,
+ PchSmiSpiAsyncType,
+ PchIoTrapSmiType ///< internal SMI type
+} PCH_SMI_TYPES;
+
+///
+/// Generic funciton pointer to cover all Pch SMI function pointer types
+///
+typedef
+VOID
+(EFIAPI *PCH_SMI_CALLBACK_FUNCTIONS) (
+ IN EFI_HANDLE DispatchHandle,
+ ...
+ );
+
+
+///
+/// SPECIFYING A REGISTER
+/// We want a general way of referring to addresses. For this case, we'll only
+/// need addresses in the ACPI table (and the TCO entries within the ACPI table).
+/// However, it's interesting to consider what it would take to support other types
+/// of addresses. To address Will's concern, I think it prudent to accommodate it
+/// early on in the design.
+///
+/// Addresses we need to consider:
+///
+/// Type: Required:
+/// I/O Yes
+/// ACPI (special case of I/O) Only if we want to
+/// TCO (special case of I/O) Only if we want to
+/// GPIO (special case of MMIO) Only if we want to
+/// Memory (or Memory Mapped I/O) Only if we want to
+/// PCIE Yes, for BiosWp
+///
+typedef enum {
+ ///
+ /// IO_ADDR_TYPE, /// unimplemented
+ ///
+ ACPI_ADDR_TYPE,
+ TCO_ADDR_TYPE,
+ ///
+ /// MEMORY_ADDR_TYPE, /// unimplemented
+ ///
+ GPIO_ADDR_TYPE,
+ MEMORY_MAPPED_IO_ADDRESS_TYPE,
+ PCIE_ADDR_TYPE,
+ PCR_ADDR_TYPE,
+ NUM_ADDR_TYPES, ///< count of items in this enum
+ PCH_SMM_ADDR_TYPE_NULL = -1 ///< sentinel to indicate NULL or to signal end of arrays
+} ADDR_TYPE;
+
+//
+// Assumption: 32-bits -- enum's evaluate to integer
+// Assumption: This code will only run on IA-32. Justification: IA-64 doesn't have SMIs.
+// We don't have to worry about 64-bit addresses.
+// Typedef the size of addresses in case the numbers I'm using are wrong or in case
+// this changes. This is a good idea because PCI_ADDR will change, for example, when
+// we add support for PciExpress.
+//
+typedef UINT16 IO_ADDR;
+typedef IO_ADDR ACPI_ADDR; ///< can omit
+typedef IO_ADDR TCO_ADDR; ///< can omit
+typedef UINTN MEM_ADDR;
+typedef MEM_ADDR *MEMORY_MAPPED_IO_ADDRESS;
+typedef MEM_ADDR *GPIO_ADDR;
+typedef union {
+ UINT32 Raw;
+ struct {
+ UINT32 Reg: 16;
+ UINT32 Fnc: 3;
+ UINT32 Dev: 5;
+ UINT32 Bus: 8;
+ } Fields;
+} PCIE_ADDR;
+
+typedef union {
+ UINT32 Raw;
+ struct {
+ UINT16 Offset;
+ UINT8 Pid;
+ UINT8 Base;
+ } Fields;
+} PCR_ADDR;
+
+typedef struct {
+ ADDR_TYPE Type;
+ union {
+ ///
+ /// used to initialize during declaration/definition
+ ///
+ UINT32 raw;
+
+ ///
+ /// used to access useful data
+ ///
+ IO_ADDR io;
+ ACPI_ADDR acpi;
+ TCO_ADDR tco;
+ GPIO_ADDR gpio;
+ MEM_ADDR mem;
+ MEMORY_MAPPED_IO_ADDRESS Mmio;
+ PCIE_ADDR pcie;
+ PCR_ADDR Pcr;
+
+ } Data;
+
+} PCH_SMM_ADDRESS;
+
+///
+/// SPECIFYING BITS WITHIN A REGISTER
+/// Here's a struct that helps us specify a source or enable bit.
+///
+typedef struct {
+ PCH_SMM_ADDRESS Reg;
+ UINT8 SizeInBytes; ///< of the register
+ UINT8 Bit;
+} PCH_SMM_BIT_DESC;
+
+//
+// Sometimes, we'll have bit descriptions that are unused. It'd be great to have a
+// way to easily identify them:
+//
+#define IS_BIT_DESC_NULL(BitDesc) ((BitDesc).Reg.Type == PCH_SMM_ADDR_TYPE_NULL) ///< "returns" true when BitDesc is NULL
+#define NULL_THIS_BIT_DESC(BitDesc) ((BitDesc).Reg.Type = PCH_SMM_ADDR_TYPE_NULL) ///< will "return" an integer w/ value of 0
+#define NULL_BIT_DESC_INITIALIZER \
+ { \
+ { \
+ PCH_SMM_ADDR_TYPE_NULL, \
+ { \
+ 0 \
+ } \
+ }, \
+ 0, 0 \
+ }
+//
+// I'd like a type to specify the callback's Sts & En bits because they'll
+// be commonly used together:
+//
+#define NUM_EN_BITS 2
+#define NUM_STS_BITS 1
+
+//
+// Flags
+//
+typedef UINT8 PCH_SMM_SOURCE_FLAGS;
+
+//
+// Flags required to describe the event source
+//
+#define PCH_SMM_NO_FLAGS 0
+#define PCH_SMM_SCI_EN_DEPENDENT 1
+
+typedef struct {
+ PCH_SMM_SOURCE_FLAGS Flags;
+ PCH_SMM_BIT_DESC En[NUM_EN_BITS]; ///< Describes the enable bit(s) for the SMI event
+ PCH_SMM_BIT_DESC Sts[NUM_STS_BITS]; ///< Describes the secondary status bit for the SMI event. Might be the same as TopLevelSmi
+ PCH_SMM_BIT_DESC PmcSmiSts; ///< Refereing to the top level status bit in PMC SMI_STS, i.e. R_PCH_SMI_STS
+} PCH_SMM_SOURCE_DESC;
+
+///
+/// Used to initialize null source descriptor
+///
+#define NULL_SOURCE_DESC_INITIALIZER \
+ { \
+ PCH_SMM_NO_FLAGS, \
+ { \
+ NULL_BIT_DESC_INITIALIZER, NULL_BIT_DESC_INITIALIZER \
+ }, \
+ { \
+ NULL_BIT_DESC_INITIALIZER \
+ }, \
+ NULL_BIT_DESC_INITIALIZER \
+ }
+
+///
+/// CHILD CONTEXTS
+/// To keep consistent w/ the architecture, we'll need to provide the context
+/// to the child when we call its callback function. After talking with Will,
+/// we agreed that we'll need functions to "dig" the context out of the hardware
+/// in many cases (Sx, Trap, Gpi, etc), and we'll need a function to compare those
+/// contexts to prevent unnecessary dispatches. I'd like a general type for these
+/// "GetContext" functions, so I'll need a union of all the protocol contexts for
+/// our internal use:
+///
+typedef union {
+ //
+ // (in no particular order)
+ //
+ EFI_SMM_SX_REGISTER_CONTEXT Sx;
+ EFI_SMM_PERIODIC_TIMER_REGISTER_CONTEXT PeriodicTimer;
+ EFI_SMM_SW_REGISTER_CONTEXT Sw;
+ EFI_SMM_POWER_BUTTON_REGISTER_CONTEXT PowerButton;
+ EFI_SMM_USB_REGISTER_CONTEXT Usb;
+ EFI_SMM_GPI_REGISTER_CONTEXT Gpi;
+} PCH_SMM_CONTEXT;
+
+///
+/// Misc data for PchDispatcher usage.
+/// For PeriodicTimer, since the ElapsedTime is removed from EFI_SMM_PERIODIC_TIMER_REGISTER_CONTEXT of EDKII,
+/// and PchDispatcher needs it for every record. Thus move it here to support ElapsedTime.
+///
+typedef union {
+ UINTN ElapsedTime;
+} PCH_SMM_MISC_DATA;
+
+//
+// Assumption: PeriodicTimer largest at 3x64-bits or 24 bytes
+//
+typedef struct _DATABASE_RECORD DATABASE_RECORD;
+
+///
+/// Assumption: the GET_CONTEXT function will be as small and simple as possible.
+/// Assumption: We don't need to pass in an enumeration for the protocol because each
+/// GET_CONTEXT function is written for only one protocol.
+/// We also need a function to compare contexts to see if the child should be dispatched
+/// In addition, we need a function to acquire CommBuffer and CommBufferSize for
+/// dispatch callback function of EDKII native support.
+///
+typedef
+VOID
+(EFIAPI *GET_CONTEXT) (
+ IN DATABASE_RECORD * Record,
+ OUT PCH_SMM_CONTEXT * Context
+ );
+
+typedef
+BOOLEAN
+(EFIAPI *CMP_CONTEXT) (
+ IN PCH_SMM_CONTEXT * Context1,
+ IN PCH_SMM_CONTEXT * Context2
+ );
+
+typedef
+VOID
+(EFIAPI *GET_COMMBUFFER) (
+ IN DATABASE_RECORD * Record,
+ OUT VOID **CommBuffer,
+ OUT UINTN * CommBufferSize
+ );
+
+///
+/// Finally, every protocol will require a "Get Context" and "Compare Context" call, so
+/// we may as well wrap that up in a table, too.
+///
+typedef struct {
+ GET_CONTEXT GetContext;
+ CMP_CONTEXT CmpContext;
+ GET_COMMBUFFER GetCommBuffer;
+} CONTEXT_FUNCTIONS;
+
+extern CONTEXT_FUNCTIONS ContextFunctions[PCH_SMM_PROTOCOL_TYPE_MAX];
+
+///
+/// MAPPING CONTEXT TO BIT DESCRIPTIONS
+/// I'd like to have a general approach to mapping contexts to bit descriptions.
+/// Sometimes, we'll find that we can use table lookups or constant assignments;
+/// other times, we'll find that we'll need to use a function to perform the mapping.
+/// If we define a macro to mask that process, we'll never have to change the code.
+/// I don't know if this is desirable or not -- if it isn't, then we can get rid
+/// of the macros and just use function calls or variable assignments. Doesn't matter
+/// to me.
+/// Mapping complex contexts requires a function
+///
+
+/**
+ Maps a USB context to a source description.
+
+ @param[in] Context The context we need to map. Type must be USB.
+ @param[out] SrcDesc The source description that corresponds to the given context.
+
+**/
+VOID
+MapUsbToSrcDesc (
+ IN PCH_SMM_CONTEXT *Context,
+ OUT PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+/**
+ Figure out which timer the child is requesting and
+ send back the source description
+
+ @param[in] DispatchContext The pointer to the Dispatch Context instances
+ @param[out] SrcDesc The pointer to the source description
+
+**/
+VOID
+MapPeriodicTimerToSrcDesc (
+ IN PCH_SMM_CONTEXT *DispatchContext,
+ OUT PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+//
+// Mapping simple contexts can be done by assignment or lookup table
+//
+extern CONST PCH_SMM_SOURCE_DESC mSxSourceDesc;
+extern CONST PCH_SMM_SOURCE_DESC mPowerButtonSourceDesc;
+extern CONST PCH_SMM_SOURCE_DESC mSrcDescNewCentury;
+extern CONST PCH_SMM_SOURCE_DESC mGpiSourceDescTemplate;
+
+///
+/// For PCHx, APMC is UINT8 port, so the MAX SWI Value is 0xFF.
+///
+#define MAXIMUM_SWI_VALUE 0xFF
+///
+/// Open: Need to make sure this kind of type cast will actually work.
+/// May need an intermediate form w/ two VOID* arguments. I'll figure
+/// that out when I start compiling.
+///
+typedef
+VOID
+(EFIAPI *PCH_SMM_CLEAR_SOURCE) (
+ CONST PCH_SMM_SOURCE_DESC * SrcDesc
+ );
+
+///
+/// "DATABASE" RECORD
+/// Linked list data structures
+///
+#define DATABASE_RECORD_SIGNATURE SIGNATURE_32 ('D', 'B', 'R', 'C')
+
+struct _DATABASE_RECORD {
+ UINT32 Signature;
+ LIST_ENTRY Link;
+ BOOLEAN Processed;
+ ///
+ /// Status and Enable bit description
+ ///
+ PCH_SMM_SOURCE_DESC SrcDesc;
+
+ ///
+ /// Callback function
+ ///
+ EFI_SMM_HANDLER_ENTRY_POINT2 Callback;
+ PCH_SMM_CONTEXT ChildContext;
+ UINTN ContextSize;
+
+ ///
+ /// Special handling hooks -- init them to NULL if unused/unneeded
+ ///
+ PCH_SMM_CLEAR_SOURCE ClearSource;
+
+ ///
+ /// Functions required to make callback code general
+ ///
+ CONTEXT_FUNCTIONS ContextFunctions;
+
+ ///
+ /// The protocol that this record dispatches
+ ///
+ PCH_SMM_PROTOCOL_TYPE ProtocolType;
+
+ ///
+ /// Misc data for private usage
+ ///
+ PCH_SMM_MISC_DATA MiscData;
+
+ ///
+ /// PCH SMI callback function
+ ///
+ PCH_SMI_CALLBACK_FUNCTIONS PchSmiCallback;
+ ///
+ /// Indicate the PCH SMI types.
+ ///
+ PCH_SMI_TYPES PchSmiType;
+};
+
+#define DATABASE_RECORD_FROM_LINK(_record) CR (_record, DATABASE_RECORD, Link, DATABASE_RECORD_SIGNATURE)
+#define DATABASE_RECORD_FROM_CHILDCONTEXT(_record) CR (_record, DATABASE_RECORD, ChildContext, DATABASE_RECORD_SIGNATURE)
+
+///
+/// HOOKING INTO THE ARCHITECTURE
+///
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SMM_GENERIC_REGISTER) (
+ IN VOID **This,
+ IN VOID *DispatchFunction,
+ IN VOID *DispatchContext,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SMM_GENERIC_UNREGISTER) (
+ IN VOID **This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+///
+/// Define a memory "stamp" equivalent in size and function to most of the protocols
+///
+typedef struct {
+ PCH_SMM_GENERIC_REGISTER Register;
+ PCH_SMM_GENERIC_UNREGISTER Unregister;
+ UINTN Extra1;
+ UINTN Extra2; ///< may not need this one
+} PCH_SMM_GENERIC_PROTOCOL;
+
+/**
+ Register a child SMI dispatch function with a parent SMM driver.
+
+ @param[in] This Pointer to the PCH_SMM_GENERIC_PROTOCOL instance.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source.
+ @param[in] DispatchContext Pointer to the dispatch function's context.
+ @param[out] DispatchHandle Handle of dispatch function, for when interfacing
+ with the parent SMM driver, will be the address of linked
+ list link in the call back record.
+
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create database record
+ @retval EFI_INVALID_PARAMETER The input parameter is invalid
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+**/
+EFI_STATUS
+EFIAPI
+PchPiSmmCoreRegister (
+ IN PCH_SMM_GENERIC_PROTOCOL *This,
+ IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
+ IN PCH_SMM_CONTEXT *DispatchContext,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchPiSmmCoreUnRegister (
+ IN PCH_SMM_GENERIC_PROTOCOL *This,
+ IN EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver.
+
+ @param[in] This Pointer to the PCH_SMM_GENERIC_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+**/
+EFI_STATUS
+EFIAPI
+PchSmmCoreUnRegister (
+ IN PCH_SMM_GENERIC_PROTOCOL *This,
+ IN EFI_HANDLE *DispatchHandle
+ );
+
+typedef union {
+ PCH_SMM_GENERIC_PROTOCOL Generic;
+ EFI_SMM_USB_DISPATCH2_PROTOCOL Usb;
+ EFI_SMM_SX_DISPATCH2_PROTOCOL Sx;
+ EFI_SMM_SW_DISPATCH2_PROTOCOL Sw;
+ EFI_SMM_GPI_DISPATCH2_PROTOCOL Gpi;
+ EFI_SMM_POWER_BUTTON_DISPATCH2_PROTOCOL PowerButton;
+ EFI_SMM_PERIODIC_TIMER_DISPATCH2_PROTOCOL PeriodicTimer;
+} PCH_SMM_PROTOCOL;
+
+///
+/// Define a structure to help us identify the generic protocol
+///
+#define PROTOCOL_SIGNATURE SIGNATURE_32 ('P', 'R', 'O', 'T')
+
+typedef struct {
+ UINTN Signature;
+
+ PCH_SMM_PROTOCOL_TYPE Type;
+ EFI_GUID *Guid;
+ PCH_SMM_PROTOCOL Protocols;
+} PCH_SMM_QUALIFIED_PROTOCOL;
+
+#define QUALIFIED_PROTOCOL_FROM_GENERIC(_generic) \
+ CR ( \
+ _generic, \
+ PCH_SMM_QUALIFIED_PROTOCOL, \
+ Protocols, \
+ PROTOCOL_SIGNATURE \
+ )
+
+///
+/// Create private data for the protocols that we'll publish
+///
+typedef struct {
+ LIST_ENTRY CallbackDataBase;
+ EFI_HANDLE SmiHandle;
+ EFI_HANDLE InstallMultProtHandle;
+ PCH_SMM_QUALIFIED_PROTOCOL Protocols[PCH_SMM_PROTOCOL_TYPE_MAX];
+} PRIVATE_DATA;
+
+extern PRIVATE_DATA mPrivateData;
+extern UINT16 mAcpiBaseAddr;
+extern UINT16 mTcoBaseAddr;
+
+/**
+ The internal function used to create and insert a database record
+
+ @param[in] InsertRecord Record to insert to database.
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+**/
+EFI_STATUS
+SmmCoreInsertRecord (
+ IN DATABASE_RECORD *NewRecord,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Get the Sleep type
+
+ @param[in] Record No use
+ @param[out] Context The context that includes SLP_TYP bits to be filled
+**/
+VOID
+EFIAPI
+SxGetContext (
+ IN DATABASE_RECORD *Record,
+ OUT PCH_SMM_CONTEXT *Context
+ );
+
+/**
+ Register a child SMI source dispatch function for the specified software SMI.
+
+ This service registers a function (DispatchFunction) which will be called when the software
+ SMI source specified by RegisterContext->SwSmiCpuIndex is detected. On return,
+ DispatchHandle contains a unique handle which may be used later to unregister the function
+ using UnRegister().
+
+ @param[in] This Pointer to the EFI_SMM_SW_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchFunction Function to register for handler when the specified software
+ SMI is generated.
+ @param[in, out] RegisterContext Pointer to the dispatch function's context.
+ The caller fills this context in before calling
+ the register function to indicate to the register
+ function which Software SMI input value the
+ dispatch function should be invoked for.
+ @param[out] DispatchHandle Handle generated by the dispatcher to track the
+ function instance.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_DEVICE_ERROR The SW driver was unable to enable the SMI source.
+ @retval EFI_INVALID_PARAMETER RegisterContext is invalid. The SW SMI input value
+ is not within a valid range or is already in use.
+ @retval EFI_OUT_OF_RESOURCES There is not enough memory (system or SMM) to manage this
+ child.
+ @retval EFI_OUT_OF_RESOURCES A unique software SMI value could not be assigned
+ for this dispatch.
+**/
+EFI_STATUS
+EFIAPI
+PchSwSmiRegister (
+ IN EFI_SMM_SW_DISPATCH2_PROTOCOL *This,
+ IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
+ IN EFI_SMM_SW_REGISTER_CONTEXT *DispatchContext,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a child SMI source dispatch function for the specified software SMI.
+
+ This service removes the handler associated with DispatchHandle so that it will no longer be
+ called in response to a software SMI.
+
+ @param[in] This Pointer to the EFI_SMM_SW_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully unregistered.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle was not valid.
+**/
+EFI_STATUS
+EFIAPI
+PchSwSmiUnRegister (
+ IN CONST EFI_SMM_SW_DISPATCH2_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Init required protocol for Pch Sw Dispatch protocol.
+**/
+VOID
+PchSwDispatchInit (
+ VOID
+ );
+
+/**
+ Check whether sleep type of two contexts match
+
+ @param[in] Context1 Context 1 that includes sleep type 1
+ @param[in] Context2 Context 2 that includes sleep type 2
+
+ @retval FALSE Sleep types match
+ @retval TRUE Sleep types don't match
+**/
+BOOLEAN
+EFIAPI
+SxCmpContext (
+ IN PCH_SMM_CONTEXT *Context1,
+ IN PCH_SMM_CONTEXT *Context2
+ );
+
+/**
+ Update the elapsed time from the Interval data of DATABASE_RECORD
+
+ @param[in] Record The pointer to the DATABASE_RECORD.
+ @param[out] HwContext The Context to be updated.
+**/
+VOID
+EFIAPI
+PeriodicTimerGetContext (
+ IN DATABASE_RECORD *Record,
+ OUT PCH_SMM_CONTEXT *Context
+ );
+
+/**
+ Check whether Periodic Timer of two contexts match
+
+ @param[in] Context1 Context 1 that includes Periodic Timer 1
+ @param[in] Context2 Context 2 that includes Periodic Timer 2
+
+ @retval FALSE Periodic Timer match
+ @retval TRUE Periodic Timer don't match
+**/
+BOOLEAN
+EFIAPI
+PeriodicTimerCmpContext (
+ IN PCH_SMM_CONTEXT *Context1,
+ IN PCH_SMM_CONTEXT *Context2
+ );
+
+/**
+ Gather the CommBuffer information of SmmPeriodicTimerDispatch2.
+
+ @param[in] Record No use
+ @param[out] CommBuffer Point to the CommBuffer structure
+ @param[out] CommBufferSize Point to the Size of CommBuffer structure
+**/
+VOID
+EFIAPI
+PeriodicTimerGetCommBuffer (
+ IN DATABASE_RECORD *Record,
+ OUT VOID **CommBuffer,
+ OUT UINTN *CommBufferSize
+ );
+
+/**
+ Get the power button status.
+
+ @param[in] Record The pointer to the DATABASE_RECORD.
+ @param[out] Context Calling context from the hardware, will be updated with the current power button status.
+**/
+VOID
+EFIAPI
+PowerButtonGetContext (
+ IN DATABASE_RECORD *Record,
+ OUT PCH_SMM_CONTEXT *Context
+ );
+
+/**
+ Check whether Power Button status of two contexts match
+
+ @param[in] Context1 Context 1 that includes Power Button status 1
+ @param[in] Context2 Context 2 that includes Power Button status 2
+
+ @retval FALSE Power Button status match
+ @retval TRUE Power Button status don't match
+**/
+BOOLEAN
+EFIAPI
+PowerButtonCmpContext (
+ IN PCH_SMM_CONTEXT *Context1,
+ IN PCH_SMM_CONTEXT *Context2
+ );
+
+/**
+ This function is responsible for calculating and enabling any timers that are required
+ to dispatch messages to children. The SrcDesc argument isn't acutally used.
+
+ @param[in] SrcDesc Pointer to the PCH_SMM_SOURCE_DESC instance.
+**/
+VOID
+EFIAPI
+PchSmmPeriodicTimerClearSource (
+ IN CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+/**
+ This services returns the next SMI tick period that is supported by the chipset.
+ The order returned is from longest to shortest interval period.
+
+ @param[in] This Pointer to the EFI_SMM_PERIODIC_TIMER_DISPATCH2_PROTOCOL instance.
+ @param[in, out] SmiTickInterval Pointer to pointer of the next shorter SMI interval period that is supported by the child.
+
+ @retval EFI_SUCCESS The service returned successfully.
+ @retval EFI_INVALID_PARAMETER The parameter SmiTickInterval is invalid.
+**/
+EFI_STATUS
+PchSmmPeriodicTimerDispatchGetNextShorterInterval (
+ IN CONST EFI_SMM_PERIODIC_TIMER_DISPATCH2_PROTOCOL *This,
+ IN OUT UINT64 **SmiTickInterval
+ );
+
+/**
+ Install PCH SMM periodic timer control protocol
+
+ @param[in] Handle handle for this driver
+
+ @retval EFI_SUCCESS Driver initialization completed successfully
+**/
+EFI_STATUS
+EFIAPI
+InstallPchSmmPeriodicTimerControlProtocol (
+ IN EFI_HANDLE Handle
+ );
+
+/**
+ When we get an SMI that indicates that we are transitioning to a sleep state,
+ we need to actually transition to that state. We do this by disabling the
+ "SMI on sleep enable" feature, which generates an SMI when the operating system
+ tries to put the system to sleep, and then physically putting the system to sleep.
+**/
+VOID
+PchSmmSxGoToSleep (
+ VOID
+ );
+
+/**
+ Install protocols of PCH specifics SMI types, including
+ PCH TCO SMI types, PCH PCIE SMI types, PCH ACPI SMI types, PCH MISC SMI types.
+
+ @retval the result of protocol installation
+**/
+EFI_STATUS
+InstallPchSmiDispatchProtocols (
+ VOID
+ );
+
+/**
+ The function to dispatch all callback function of PCH SMI types.
+
+ @retval EFI_SUCCESS Function successfully completed
+ @retval EFI_UNSUPPORTED no
+**/
+EFI_STATUS
+PchSmiTypeCallbackDispatcher (
+ IN DATABASE_RECORD *Record
+ );
+
+/**
+ The register function used to register SMI handler of IoTrap event.
+ This is internal function and only used by Iotrap module.
+
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[in] IoTrapIndex Index number of IOTRAP register
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+**/
+EFI_STATUS
+PchInternalIoTrapSmiRegister (
+ IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
+ IN UINTN IoTrapIndex,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver
+
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+**/
+EFI_STATUS
+PchInternalIoTrapSmiUnRegister (
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Register an eSPI SMI handler based on the type
+
+ @param[in] DispatchFunction Callback in an event of eSPI SMI
+ @param[in] PchSmiTypes The eSPI type published by PchSmiDispatch
+ @param[out] DispatchHandle The callback handle
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS Registration is successful.
+**/
+EFI_STATUS
+PchInternalEspiSmiRegister (
+ IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
+ IN PCH_SMI_TYPES PchSmiTypes,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister an eSPI SMI handler
+
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+**/
+EFI_STATUS
+PchInternalEspiSmiUnRegister (
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ The internal function used to create and insert a database record
+ for SMI record of Pch Smi types.
+
+ @param[in] SrcDesc The pointer to the SMI source description
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[in] PchSmiType Specific SMI type of PCH SMI
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+**/
+EFI_STATUS
+PchSmiRecordInsert (
+ IN CONST PCH_SMM_SOURCE_DESC *SrcDesc,
+ IN PCH_SMI_CALLBACK_FUNCTIONS DispatchFunction,
+ IN PCH_SMI_TYPES PchSmiType,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+extern CONST PCH_SMM_SOURCE_DESC mSrcDescSerialIrq;
+extern CONST PCH_SMM_SOURCE_DESC mSrcDescLpcBiosWp;
+
+/**
+ Clear the TCO SMI status bit and block after the SMI handling is done
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+EFIAPI
+PchTcoSmiClearSourceAndBlock (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+/**
+ Clear the TCO SMI status bit after the SMI handling is done
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+EFIAPI
+PchTcoSmiClearSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+/**
+ Initialize Source descriptor structure
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+**/
+VOID
+EFIAPI
+NullInitSourceDesc (
+ PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+/**
+ The register function used to register SMI handler of GPI SMI event.
+
+ @param[in] This Pointer to the EFI_SMM_GPI_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchFunction Function to register for handler when the specified GPI causes an SMI.
+ @param[in] RegisterContext Pointer to the dispatch function's context.
+ The caller fills this context in before calling
+ the register function to indicate to the register
+ function the GPI(s) for which the dispatch function
+ should be invoked.
+ @param[out] DispatchHandle Handle generated by the dispatcher to track the
+ function instance.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_ACCESS_DENIED Register is not allowed
+ @retval EFI_INVALID_PARAMETER RegisterContext is invalid. The GPI input value
+ is not within valid range.
+ @retval EFI_OUT_OF_RESOURCES There is not enough memory (system or SMM) to manage this child.
+**/
+EFI_STATUS
+EFIAPI
+PchGpiSmiRegister (
+ IN CONST EFI_SMM_GPI_DISPATCH2_PROTOCOL *This,
+ IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
+ IN CONST EFI_SMM_GPI_REGISTER_CONTEXT *RegisterContext,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a GPI SMI source dispatch function with a parent SMM driver
+
+ @param[in] This Pointer to the EFI_SMM_GPI_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+**/
+EFI_STATUS
+EFIAPI
+PchGpiSmiUnRegister (
+ IN CONST EFI_SMM_GPI_DISPATCH2_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.h
new file mode 100644
index 0000000000..193eed6bac
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.h
@@ -0,0 +1,342 @@
+/** @file
+ eSPI SMI Dispatch header
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SMM_ESPI_H_
+#define _PCH_SMM_ESPI_H_
+
+#include "PchSmmHelpers.h"
+
+#define ESPI_SMI_INSTANCE_SIGNATURE SIGNATURE_32 ('E', 'S', 'P', 'I')
+#define ESPI_SMI_RECORD_SIGNATURE SIGNATURE_32 ('E', 'S', 'R', 'C')
+
+#define ESPI_INSTANCE_FROM_THIS(_this) CR (_this, ESPI_SMI_INSTANCE, EfiEspiSmiDispatchProtocol, ESPI_SMI_INSTANCE_SIGNATURE)
+#define ESPI_RECORD_FROM_LINK(_link) CR (_link, ESPI_SMI_RECORD, Link, ESPI_SMI_RECORD_SIGNATURE)
+
+typedef enum {
+ EspiBiosWrProtect, ///< BIOS Write Protect
+ EspiSerialIrq, ///< eSPI Master Asserted SMI
+ EspiPmc, ///< eSPI PMC SMI
+ EspiTopLevelTypeMax
+} ESPI_TOP_LEVEL_TYPE;
+
+typedef enum {
+ BiosWrProtect, ///< BIOS Write Protect
+ BiosWrReport, ///< Peripheral Channel BIOS Write Protect
+ PcNonFatalErr, ///< Peripheral Channel Non Fatal Error
+ PcFatalErr, ///< Peripheral Channel Fatal Error
+ VwNonFatalErr, ///< Virtual Wire Non Fatal Error
+ VwFatalErr, ///< Virtual Wire Fatal Error
+ FlashNonFatalErr, ///< Flash Channel Non Fatal Error
+ FlashFatalErr, ///< Flash Channel Fatal Error
+ LnkType1Err, ///< Link Error
+ EspiSlaveSmi, ///< Espi Slave SMI
+ EspiSmiTypeMax
+} ESPI_SMI_TYPE;
+
+///
+/// This is used to classify ESPI_SMI_TYPE to ESPI_TOP_LEVEL_TYPE.
+/// Used during dispatching and unregistering
+///
+typedef struct {
+ ESPI_SMI_TYPE Start;
+ ESPI_SMI_TYPE End;
+} ESPI_SMI_TYPE_BARRIER;
+
+typedef struct _ESPI_SMI_INSTANCE {
+ ///
+ /// Signature associated with this instance
+ ///
+ UINT32 Signature;
+ ///
+ /// EFI_HANDLE acquired when installing PchEspiSmiDispatchProtocol
+ ///
+ EFI_HANDLE Handle;
+ ///
+ /// The protocol to register or unregister eSPI SMI callbacks
+ ///
+ PCH_ESPI_SMI_DISPATCH_PROTOCOL PchEspiSmiDispatchProtocol;
+ ///
+ /// The handle acquired when registering eSPI SMI callback to PchSmiDispatch
+ ///
+ EFI_HANDLE PchSmiEspiHandle[EspiTopLevelTypeMax];
+ ///
+ /// The linked list for record database.
+ ///
+ LIST_ENTRY CallbackDataBase[EspiSmiTypeMax];
+ ///
+ /// This is an internal counter to track the number of eSPI master events have been registered.
+ /// When unregistering, we can disable the SMI if the counter is zero
+ ///
+ UINTN EspiSmiEventCounter[EspiSmiTypeMax];
+ ///
+ /// Instance of barrier
+ ///
+ CONST ESPI_SMI_TYPE_BARRIER Barrier[EspiTopLevelTypeMax];
+} ESPI_SMI_INSTANCE;
+
+typedef struct _ESPI_DESCRIPTOR {
+ PCH_SMM_ADDRESS Address;
+ UINT32 SourceIsActiveAndMask;
+ UINT32 SourceIsActiveValue;
+ UINT32 ClearStatusAndMask;
+ UINT32 ClearStatusOrMask;
+} ESPI_DESCRIPTOR;
+
+///
+/// A simple record to store the callbacks associated with an eSPI SMI source
+///
+typedef struct _ESPI_SMI_RECORD {
+ UINT32 Signature;
+ LIST_ENTRY Link;
+ PCH_ESPI_SMI_DISPATCH_CALLBACK Callback;
+} ESPI_SMI_RECORD;
+
+/**
+ Installs and initialize this protocol
+
+ @param[in] ImageHandle Not used
+
+ @retval EFI_SUCCESS Installation succeed
+ @retval others Installation failed
+**/
+EFI_STATUS
+EFIAPI
+InstallEspiSmi (
+ IN EFI_HANDLE ImageHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a BIOS Write Protect event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+BiosWrProtectRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a BIOS Write Report event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+BiosWrReportRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Peripheral Channel Non Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+PcNonFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Peripheral Channel Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+PcFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Virtual Wire Non Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+VwNonFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Virtual Wire Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+VwFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Flash Channel Non Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+FlashNonFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Flash Channel Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+FlashFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Link Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+LnkType1ErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a eSPI slave SMI
+ NOTE: The register function is not available when the ESPI_SMI_LOCK bit is set.
+ This runtine will also lock donw ESPI_SMI_LOCK bit after registration and
+ prevent this handler from unregistration.
+ On platform that supports more than 1 device through another chip select (SPT-H),
+ the SMI handler itself needs to inspect both the eSPI devices' interrupt status registers
+ (implementation specific for each Slave) in order to identify and service the cause.
+ After servicing it, it has to clear the Slaves' internal SMI# status registers
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval EFI_ACCESS_DENIED The ESPI_SMI_LOCK is set and register is blocked.
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+EspiSlaveSmiRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to unregister a callback based on handle
+
+ @param[in] This Not used
+ @param[in] DispatchHandle Handle acquired during registration
+
+ @retval EFI_SUCCESS Unregister successful
+ @retval EFI_INVALID_PARAMETER DispatchHandle is null
+ @retval EFI_INVALID_PARAMETER DispatchHandle's forward link has bad pointer
+ @retval EFI_INVALID_PARAMETER DispatchHandle does not exist in database
+ @retval EFI_ACCESS_DENIED Unregistration is done after end of DXE
+ @retval EFI_ACCESS_DENIED DispatchHandle is not allowed to unregistered
+**/
+EFI_STATUS
+EFIAPI
+EspiSmiUnRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ eSPI SMI handler for Fatal Error recovery flow
+
+ @param[in] DispatchHandle Handle acquired during registration
+**/
+VOID
+EspiDefaultFatalErrorHandler (
+ VOID
+ );
+
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelpers.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelpers.h
new file mode 100644
index 0000000000..24e0975025
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelpers.h
@@ -0,0 +1,157 @@
+/** @file
+ Helper functions for PCH SMM
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef PCH_SMM_HELPERS_H
+#define PCH_SMM_HELPERS_H
+
+#include "PchSmm.h"
+#include "PchxSmmHelpers.h"
+//
+// ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// SUPPORT / HELPER FUNCTIONS (PCH version-independent)
+//
+
+/**
+ Publish SMI Dispatch protocols.
+
+
+**/
+VOID
+PchSmmPublishDispatchProtocols (
+ VOID
+ );
+
+/**
+ Compare 2 SMM source descriptors' enable settings.
+
+ @param[in] Src1 Pointer to the PCH SMI source description table 1
+ @param[in] Src2 Pointer to the PCH SMI source description table 2
+
+ @retval TRUE The enable settings of the 2 SMM source descriptors are identical.
+ @retval FALSE The enable settings of the 2 SMM source descriptors are not identical.
+**/
+BOOLEAN
+CompareEnables (
+ CONST IN PCH_SMM_SOURCE_DESC *Src1,
+ CONST IN PCH_SMM_SOURCE_DESC *Src2
+ );
+
+/**
+ Compare a bit descriptor to the enables of source descriptor. Includes null address type.
+
+ @param[in] BitDesc Pointer to the PCH SMI bit descriptor
+ @param[in] Src Pointer to the PCH SMI source description table 2
+
+ @retval TRUE The bit desc is equal to any of the enables in source descriptor
+ @retval FALSE The bid desc is not equal to all of the enables in source descriptor
+**/
+BOOLEAN
+IsBitEqualToAnySourceEn (
+ CONST IN PCH_SMM_BIT_DESC *BitDesc,
+ CONST IN PCH_SMM_SOURCE_DESC *Src
+ );
+
+/**
+ Compare 2 SMM source descriptors' statuses.
+
+ @param[in] Src1 Pointer to the PCH SMI source description table 1
+ @param[in] Src2 Pointer to the PCH SMI source description table 2
+
+ @retval TRUE The statuses of the 2 SMM source descriptors are identical.
+ @retval FALSE The statuses of the 2 SMM source descriptors are not identical.
+**/
+BOOLEAN
+CompareStatuses (
+ CONST IN PCH_SMM_SOURCE_DESC *Src1,
+ CONST IN PCH_SMM_SOURCE_DESC *Src2
+ );
+
+/**
+ Compare 2 SMM source descriptors, based on Enable settings and Status settings of them.
+
+ @param[in] Src1 Pointer to the PCH SMI source description table 1
+ @param[in] Src2 Pointer to the PCH SMI source description table 2
+
+ @retval TRUE The 2 SMM source descriptors are identical.
+ @retval FALSE The 2 SMM source descriptors are not identical.
+**/
+BOOLEAN
+CompareSources (
+ CONST IN PCH_SMM_SOURCE_DESC *Src1,
+ CONST IN PCH_SMM_SOURCE_DESC *Src2
+ );
+
+/**
+ Check if an SMM source is active.
+
+ @param[in] Src Pointer to the PCH SMI source description table
+ @param[in] SciEn Indicate if SCI is enabled or not
+ @param[in] SmiEnValue Value from R_PCH_SMI_EN
+ @param[in] SmiStsValue Value from R_PCH_SMI_STS
+
+ @retval TRUE It is active.
+ @retval FALSE It is inactive.
+**/
+BOOLEAN
+SourceIsActive (
+ CONST IN PCH_SMM_SOURCE_DESC *Src,
+ CONST IN BOOLEAN SciEn,
+ CONST IN UINT32 SmiEnValue,
+ CONST IN UINT32 SmiStsValue
+ );
+
+/**
+ Enable the SMI source event by set the SMI enable bit, this function would also clear SMI
+ status bit to make initial state is correct
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+PchSmmEnableSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+/**
+ Disable the SMI source event by clear the SMI enable bit
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+PchSmmDisableSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+/**
+ Clear the SMI status bit by set the source bit of SMI status register
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+PchSmmClearSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+/**
+ Sets the source to a 1 and then waits for it to clear.
+ Be very careful when calling this function -- it will not
+ ASSERT. An acceptable case to call the function is when
+ waiting for the NEWCENTURY_STS bit to clear (which takes
+ 3 RTCCLKs).
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+PchSmmClearSourceAndBlock (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHelpers.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHelpers.h
new file mode 100644
index 0000000000..ba7ad42c9d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHelpers.h
@@ -0,0 +1,105 @@
+/** @file
+ This driver is responsible for the registration of child drivers
+ and the abstraction of the PCH SMI sources.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCHX_SMM_HELPERS_H_
+#define _PCHX_SMM_HELPERS_H_
+
+#include "PchSmm.h"
+
+/**
+ Initialize bits that aren't necessarily related to an SMI source.
+
+
+ @retval EFI_SUCCESS SMI source initialization completed.
+ @retval Asserts Global Smi Bit is not enabled successfully.
+**/
+EFI_STATUS
+PchSmmInitHardware (
+ VOID
+ );
+
+/**
+ Enables the PCH to generate SMIs. Note that no SMIs will be generated
+ if no SMI sources are enabled. Conversely, no enabled SMI source will
+ generate SMIs if SMIs are not globally enabled. This is the main
+ switchbox for SMI generation.
+
+
+ @retval EFI_SUCCESS Enable Global Smi Bit completed
+**/
+EFI_STATUS
+PchSmmEnableGlobalSmiBit (
+ VOID
+ );
+
+/**
+ Clears the SMI after all SMI source have been processed.
+ Note that this function will not work correctly (as it is
+ written) unless all SMI sources have been processed.
+ A revision of this function could manually clear all SMI
+ status bits to guarantee success.
+**/
+VOID
+PchSmmClearSmi (
+ VOID
+ );
+
+/**
+ Set the SMI EOS bit after all SMI source have been processed.
+
+
+ @retval FALSE EOS was not set to a 1; this is an error
+ @retval TRUE EOS was correctly set to a 1
+**/
+BOOLEAN
+PchSmmSetAndCheckEos (
+ VOID
+ );
+
+/**
+ Determine whether an ACPI OS is present (via the SCI_EN bit)
+
+
+ @retval TRUE ACPI OS is present
+ @retval FALSE ACPI OS is not present
+**/
+BOOLEAN
+PchSmmGetSciEn (
+ VOID
+ );
+
+/**
+ Read a specifying bit with the register
+
+ @param[in] BitDesc The struct that includes register address, size in byte and bit number
+
+ @retval TRUE The bit is enabled
+ @retval FALSE The bit is disabled
+**/
+BOOLEAN
+ReadBitDesc (
+ CONST PCH_SMM_BIT_DESC *BitDesc
+ );
+
+/**
+ Write a specifying bit with the register
+
+ @param[in] BitDesc The struct that includes register address, size in byte and bit number
+ @param[in] ValueToWrite The value to be wrote
+ @param[in] WriteClear If the rest bits of the register is write clear
+
+**/
+VOID
+WriteBitDesc (
+ CONST PCH_SMM_BIT_DESC *BitDesc,
+ CONST BOOLEAN ValueToWrite,
+ CONST BOOLEAN WriteClear
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.c
new file mode 100644
index 0000000000..ddab2fc378
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.c
@@ -0,0 +1,1264 @@
+/** @file
+ Main implementation source file for the Io Trap SMM driver
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmmHelpers.h"
+#include <Private/Protocol/PchNvsArea.h>
+#include <Library/SmiHandlerProfileLib.h>
+#include <Register/PchRegsPcr.h>
+#include <Register/PchRegsPsth.h>
+#include <Register/PchRegsDmi.h>
+
+#define GENERIC_IOTRAP_SIZE 0x100
+
+//
+// Module global variables
+//
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_HANDLE mDriverImageHandle;
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_HANDLE mIoTrapHandle;
+
+GLOBAL_REMOVE_IF_UNREFERENCED IO_TRAP_INSTANCE mIoTrapData;
+GLOBAL_REMOVE_IF_UNREFERENCED IO_TRAP_RECORD *mIoTrapRecord;
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_NVS_AREA *mPchNvsArea;
+
+
+static CONST UINT16 mLengthTable[10] = { 1, 2, 3, 4, 8, 16, 32, 64, 128, 256 };
+
+/**
+ Helper function that encapsulates IoTrap register access.
+ IO trap related register updates must be made in 2 registers, IOTRAP and DMI source decode.
+
+ @param[in] TrapHandlerNum trap number (0-3)
+ @param[in] Value value to be written in both registers
+ @param[in] SaveToBootscript if true, this register write will be saved to bootscript
+
+**/
+VOID
+SetIoTrapLowDword (
+ IN UINT8 TrapHandlerNum,
+ IN UINT32 Value,
+ IN BOOLEAN SaveToBootscript
+ )
+{
+ UINT32 BitMask;
+ UINT32 BitValue;
+ //
+ // To provide sequentially consistent programming model for IO trap
+ // all pending IO cycles must be flushed before enabling and before disabling a trap.
+ // Without this the trap may trigger due to IO cycle issued before the trap is enabled or a cycle issued before the trap is disabled might be missed.
+ // a. Issues a MemRd to PSTH IO Trap Enable bit -> This serves to flush all previous IO cycles.
+ // b. Then only issues a MemWr to PSTH IO Trap Enable == Value
+ // c. Issues another MemRd to PSTH IO Trap Enable bit -> This serves to push the MemWr to PSTH and confirmed that IO Trap is in fact enabled
+ //
+ PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8);
+ PchPcrWrite32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8, Value);
+ PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8);
+
+ PchPcrWrite32 (PID_DMI, R_PCH_DMI_PCR_IOT1 + TrapHandlerNum * 8, Value);
+ //
+ // Read back DMI IOTRAP register to enforce ordering so DMI write is completed before any IO reads
+ // from other threads which may occur after this point (after SMI exit).
+ //
+ PchPcrRead32 (PID_DMI, R_PCH_DMI_PCR_IOT1 + TrapHandlerNum * 8);
+ if (SaveToBootscript) {
+ //
+ // Ignore the value check of PCH_PCR_BOOT_SCRIPT_READ
+ //
+ BitMask = 0;
+ BitValue = 0;
+
+ PCH_PCR_BOOT_SCRIPT_READ (S3BootScriptWidthUint32, PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8, &BitMask, &BitValue);
+ PCH_PCR_BOOT_SCRIPT_WRITE (S3BootScriptWidthUint32, PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8, 1, &Value);
+ PCH_PCR_BOOT_SCRIPT_READ (S3BootScriptWidthUint32, PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8, &BitMask, &BitValue);
+ PCH_PCR_BOOT_SCRIPT_WRITE (S3BootScriptWidthUint32, PID_DMI, R_PCH_DMI_PCR_IOT1 + TrapHandlerNum * 8, 1, &Value);
+ }
+}
+
+/**
+ Helper function that encapsulates IoTrap register access.
+ IO trap related register updates must be made in 2 registers, IOTRAP and DMI source decode.
+
+ @param[in] TrapHandlerNum trap number (0-3)
+ @param[in] Value value to be written in both registers
+ @param[in] SaveToBootscript if true, this register write will be saved to bootscript
+
+**/
+VOID
+SetIoTrapHighDword (
+ IN UINT8 TrapHandlerNum,
+ IN UINT32 Value,
+ IN BOOLEAN SaveToBootscript
+ )
+{
+ PchPcrWrite32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8 + 4, Value);
+ PchPcrWrite32 (PID_DMI, R_PCH_DMI_PCR_IOT1 + TrapHandlerNum * 8 + 4, Value);
+ if (SaveToBootscript) {
+ PCH_PCR_BOOT_SCRIPT_WRITE (S3BootScriptWidthUint32, PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8 + 4, 1, &Value);
+ PCH_PCR_BOOT_SCRIPT_WRITE (S3BootScriptWidthUint32, PID_DMI, R_PCH_DMI_PCR_IOT1 + TrapHandlerNum * 8 + 4, 1, &Value);
+ }
+}
+
+/**
+ Clear pending IOTRAP status.
+ If IOTRAP status is pending and IOTRAP is disabled, then BIOS will not find a match SMI source
+ and will not dispatch any SMI handler for it. The pending status will lead to SMI storm.
+ This prevents that IOTRAP gets triggered by pending IO cycles even after it's disabled.
+
+ @param[in] TrapHandlerNum trap number (0-3)
+
+**/
+VOID
+ClearPendingIoTrapStatus (
+ IN UINT8 TrapHandlerNum
+ )
+{
+ PchPcrWrite32 (PID_PSTH, R_PSTH_PCR_TRPST, (UINT32)(1 << TrapHandlerNum));
+}
+
+/**
+ IO resources allocated to IO traps need to be reported to OS so that they don't get reused.
+ This function makes IO trap allocation data available to ACPI
+
+ @param[in] TrapHandlerNum trap number (0-3)
+ @param[in] BaseAddress address of allocated IO resource
+ @param[in] Track TRUE = resource allocated, FALSE = resource freed
+
+**/
+VOID
+UpdateIoTrapAcpiResources (
+ IN UINT8 TrapHandlerNum,
+ IN EFI_PHYSICAL_ADDRESS BaseAddress,
+ IN BOOLEAN Track
+ )
+{
+
+ if (Track == TRUE) {
+ mPchNvsArea->IoTrapAddress[TrapHandlerNum] = (UINT16) BaseAddress;
+ mPchNvsArea->IoTrapStatus[TrapHandlerNum] = 1;
+ } else {
+ mPchNvsArea->IoTrapStatus[TrapHandlerNum] = 0;
+ }
+}
+
+/**
+ Get address from IOTRAP low dword.
+
+ @param[in] IoTrapRegLowDword IOTRAP register low dword
+
+ @retval Address of IOTRAP setting.
+**/
+STATIC
+UINT16
+AddressFromLowDword (
+ UINT32 IoTrapRegLowDword
+ )
+{
+ return (UINT16) (IoTrapRegLowDword & B_PSTH_PCR_TRPREG_AD);
+}
+
+/**
+ Get length from IOTRAP low dword.
+
+ @param[in] IoTrapRegLowDword IOTRAP register low dword
+
+ @retval Length of IOTRAP setting.
+**/
+STATIC
+UINT16
+LengthFromLowDword (
+ UINT32 IoTrapRegLowDword
+ )
+{
+ return (UINT16) (((IoTrapRegLowDword >> 16) & 0xFC) + 4);
+}
+
+/**
+ Get ByteEnable from IOTRAP high dword.
+
+ @param[in] IoTrapRegHighDword IOTRAP register high dword
+
+ @retval ByteEnable of IOTRAP setting.
+**/
+STATIC
+UINT8
+ByteEnableFromHighDword (
+ UINT32 IoTrapRegHighDword
+ )
+{
+ return (UINT8) (IoTrapRegHighDword & 0x0F);
+}
+
+/**
+ Get ByteEnableMask from IOTRAP high dword.
+
+ @param[in] IoTrapRegHighDword IOTRAP register high dword
+
+ @retval ByteEnableMask of IOTRAP setting.
+**/
+STATIC
+UINT8
+ByteEnableMaskFromHighDword (
+ UINT32 IoTrapRegHighDword
+ )
+{
+ return (UINT8) ((IoTrapRegHighDword & 0xF0) >> 4);
+}
+
+/**
+ Check the IoTrap register matches the IOTRAP EX content.
+
+ @param[in] IoTrapRecord IOTRAP registration record structure
+ @param[in] IoTrapRegLowDword IOTRAP register low dword
+ @param[in] IoTrapRegHighDword IOTRAP register high dword
+
+ @retval TRUE Content matched
+ FALSE Content mismatched
+**/
+STATIC
+BOOLEAN
+IsIoTrapExContentMatched (
+ IO_TRAP_RECORD *IoTrapRecord,
+ UINT32 IoTrapRegLowDword,
+ UINT32 IoTrapRegHighDword
+ )
+{
+ if ((IoTrapRecord->Context.Address == AddressFromLowDword (IoTrapRegLowDword)) &&
+ (IoTrapRecord->Context.Length == LengthFromLowDword (IoTrapRegLowDword)) &&
+ (IoTrapRecord->Context.ByteEnable == ByteEnableFromHighDword (IoTrapRegHighDword)) &&
+ (IoTrapRecord->Context.ByteEnableMask == ByteEnableMaskFromHighDword (IoTrapRegHighDword)))
+ {
+ return TRUE;
+ }
+ return FALSE;
+}
+
+
+/**
+ The helper function for IoTrap callback dispacther
+
+ @param[in] TrapHandlerNum trap number (0-3)
+**/
+VOID
+IoTrapDispatcherHelper (
+ UINTN TrapHandlerNum
+ )
+{
+ IO_TRAP_RECORD *RecordInDb;
+ LIST_ENTRY *LinkInDb;
+ EFI_SMM_IO_TRAP_REGISTER_CONTEXT CurrentIoTrapRegisterData;
+ EFI_SMM_IO_TRAP_CONTEXT CurrentIoTrapContextData;
+ UINT16 BaseAddress;
+ UINT16 StartAddress;
+ UINT16 EndAddress;
+ UINT32 Data32;
+ UINT8 ActiveHighByteEnable;
+ BOOLEAN ReadCycle;
+ UINT32 WriteData;
+
+ if (!IsListEmpty (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase))) {
+ Data32 = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPC);
+ WriteData = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPD);
+
+ BaseAddress = (UINT16) (Data32 & B_PSTH_PCR_TRPC_IOA);
+ ActiveHighByteEnable = (UINT8)((Data32 & B_PSTH_PCR_TRPC_AHBE) >> 16);
+ ReadCycle = (BOOLEAN) ((Data32 & B_PSTH_PCR_TRPC_RW) == B_PSTH_PCR_TRPC_RW);
+ //
+ // StartAddress and EndAddress will be equal if it's byte access
+ //
+ EndAddress = (UINT16) (HighBitSet32 ((UINT32) (ActiveHighByteEnable))) + BaseAddress;
+ StartAddress = (UINT16) (LowBitSet32 ((UINT32) (ActiveHighByteEnable))) + BaseAddress;
+
+ CurrentIoTrapRegisterData.Type = (EFI_SMM_IO_TRAP_DISPATCH_TYPE)ReadCycle;
+ CurrentIoTrapContextData.WriteData = WriteData;
+
+ LinkInDb = GetFirstNode (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase));
+
+ while (!IsNull (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase), LinkInDb)) {
+ RecordInDb = IO_TRAP_RECORD_FROM_LINK (LinkInDb);
+
+ //
+ // If MergeDisable is TRUE, no need to check the address range, dispatch the callback function directly.
+ //
+ if (mIoTrapData.Entry[TrapHandlerNum].MergeDisable) {
+ if (RecordInDb->IoTrapCallback != NULL) {
+ RecordInDb->IoTrapCallback (&RecordInDb->Link, &CurrentIoTrapContextData, NULL, NULL);
+ }
+ if (RecordInDb->IoTrapExCallback != NULL) {
+ RecordInDb->IoTrapExCallback (BaseAddress, ActiveHighByteEnable, !ReadCycle, WriteData);
+ }
+ //
+ // Expect only one callback available. So break immediately.
+ //
+ break;
+ //
+ // If MergeDisable is FALSE, check the address range and trap type.
+ //
+ } else {
+ if ((RecordInDb->Context.Address <= StartAddress) &&
+ (RecordInDb->Context.Address + RecordInDb->Context.Length > EndAddress)) {
+ if ((RecordInDb->Context.Type == IoTrapExTypeReadWrite) || (RecordInDb->Context.Type == (IO_TRAP_EX_DISPATCH_TYPE) CurrentIoTrapRegisterData.Type)) {
+ //
+ // Pass the IO trap context information
+ //
+ RecordInDb->IoTrapCallback (&RecordInDb->Link, &CurrentIoTrapContextData, NULL, NULL);
+ }
+ //
+ // Break if the address is match
+ //
+ break;
+ } else {
+ LinkInDb = GetNextNode (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase), &RecordInDb->Link);
+ if (IsNull (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase), LinkInDb)) {
+ //
+ // An IO access was trapped that does not have a handler registered.
+ // This indicates an error condition.
+ //
+ ASSERT (FALSE);
+ }
+ }
+ } // end of if else block
+ } // end of while loop
+ } // end of if else block
+}
+
+/**
+ IoTrap dispatcher for IoTrap register 0.
+
+ @param[in] DispatchHandle Handle of dispatch function
+**/
+VOID
+EFIAPI
+IoTrapDispatcher0 (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ IoTrapDispatcherHelper (0);
+}
+
+/**
+ IoTrap dispatcher for IoTrap register 1.
+
+ @param[in] DispatchHandle Handle of dispatch function
+**/
+VOID
+EFIAPI
+IoTrapDispatcher1 (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ IoTrapDispatcherHelper (1);
+}
+
+/**
+ IoTrap dispatcher for IoTrap register 2.
+
+ @param[in] DispatchHandle Handle of dispatch function
+**/
+VOID
+EFIAPI
+IoTrapDispatcher2 (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ IoTrapDispatcherHelper (2);
+}
+
+/**
+ IoTrap dispatcher for IoTrap register 3.
+
+ @param[in] DispatchHandle Handle of dispatch function
+**/
+VOID
+EFIAPI
+IoTrapDispatcher3 (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ IoTrapDispatcherHelper (3);
+}
+
+/**
+ IoTrap registratrion helper fucntion.
+
+ @param[in] DispatchHandle Handle of dispatch function
+ @param[in] IoTrapDispatchFunction Dispatch function of IoTrapDispatch2Protocol.
+ This could be NULL if it's not from IoTrapDispatch2Protocol.
+ @param[in] IoTrapExDispatchFunction Dispatch function of IoTrapExDispatchProtocol.
+ This could be NULL if it's not from IoTrapExDispatchProtocol.
+ @param[in out] Address The pointer of IO Address.
+ If the input Addres is 0, it will return the address assigned
+ by registration to this caller.
+ @param[in] Length Length of IO address range.
+ @param[in] Type Read/Write type of IO trap.
+ @param[in] ByteEnable Bitmap to enable trap for each byte of every dword alignment address.
+ @param[in] ByteEnableMask ByteEnableMask bitwise to ignore the ByteEnable setting.
+
+ @retval EFI_INVALID_PARAMETER If Type is invalid,
+ If Length is invalid,
+ If Address is invalid,
+ EFI_ACCESS_DENIED If the SmmReadyToLock event has been triggered,
+ EFI_OUT_OF_RESOURCES If run out of IoTrap register resource,
+ If run out of SMM memory pool,
+ EFI_SUCCESS IoTrap register successfully.
+**/
+EFI_STATUS
+IoTrapRegisterHelper (
+ OUT EFI_HANDLE *DispatchHandle,
+ IN EFI_SMM_HANDLER_ENTRY_POINT2 IoTrapDispatchFunction,
+ IN IO_TRAP_EX_DISPATCH_CALLBACK IoTrapExDispatchFunction,
+ IN OUT UINT16 *Address,
+ IN UINT16 Length,
+ IN IO_TRAP_EX_DISPATCH_TYPE Type,
+ IN UINT8 ByteEnable,
+ IN UINT8 ByteEnableMask
+ )
+{
+ EFI_STATUS Status;
+ EFI_PHYSICAL_ADDRESS BaseAddress;
+ UINT32 UsedLength;
+ UINT8 TrapHandlerNum;
+ UINT32 IoTrapRegLowDword;
+ UINT32 IoTrapRegHighDword;
+ BOOLEAN TempMergeDisable;
+
+ DEBUG ((DEBUG_INFO, "IoTrapRegisterHelper\n"));
+ DEBUG ((DEBUG_INFO, "Address:%x \n", *Address));
+ DEBUG ((DEBUG_INFO, "Length:%x \n", Length));
+ DEBUG ((DEBUG_INFO, "Type:%x \n", Type));
+ DEBUG ((DEBUG_INFO, "ByteEnable:%x \n", ByteEnable));
+ DEBUG ((DEBUG_INFO, "ByteEnableMask:%x \n", ByteEnableMask));
+
+ //
+ // Return error if the type is invalid
+ //
+ if (Type >= IoTrapExTypeMaximum) {
+ DEBUG ((DEBUG_ERROR, "The Dispatch Type %0X is invalid! \n", Type));
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Return error if the Length is invalid
+ //
+ if (Length < 1 || Length > GENERIC_IOTRAP_SIZE) {
+ DEBUG ((DEBUG_ERROR, "The Dispatch Length %0X is invalid! \n", Length));
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Return error if the address is invalid
+ // PCH supports non-aligned address but (Address % 4 + Length) must not be more than 4
+ //
+ if (((Length & (Length - 1)) != 0) && (Length != 3)) {
+ DEBUG ((DEBUG_ERROR, "The Dispatch Length is not power of 2 \n"));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (((Length >= 4) && (*Address & 0x3)) ||
+ ((Length < 4) && (((*Address & 0x3) + Length) > 4))) {
+ DEBUG ((DEBUG_ERROR, "PCH does not support Dispatch Address %0X and Length %0X combination \n", *Address, Length));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if ((Length >= 4) && ((*Address & (Length - 1)) != 0)) {
+ DEBUG ((DEBUG_ERROR, "Dispatch Address %0X is not aligned to the Length %0X \n", *Address, Length));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ if (*Address) {
+ TempMergeDisable = TRUE;
+ }else {
+ TempMergeDisable = FALSE;
+ }
+ //
+ // Loop through the first IO Trap handler, looking for the suitable handler
+ //
+ for (TrapHandlerNum = 0; TrapHandlerNum < IO_TRAP_HANDLER_NUM; TrapHandlerNum++) {
+ //
+ // Get information from Io Trap handler register
+ //
+ IoTrapRegLowDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8);
+
+ //
+ // Check if the IO Trap handler is not used
+ //
+ if (AddressFromLowDword (IoTrapRegLowDword) == 0) {
+ //
+ // Search available IO address and allocate it if the IO address is 0
+ //
+ BaseAddress = *Address;
+ if (BaseAddress == 0) {
+ //
+ // Allocate 256 byte range from GCD for common pool usage
+ //
+ if ((PcdGet8 (PcdEfiGcdAllocateType) == EfiGcdAllocateMaxAddressSearchBottomUp) || (PcdGet8 (PcdEfiGcdAllocateType) == EfiGcdAllocateMaxAddressSearchTopDown)) {
+ BaseAddress = 0xFFFF;
+ }
+ Status = gDS->AllocateIoSpace (
+ PcdGet8 (PcdEfiGcdAllocateType),
+ EfiGcdIoTypeIo,
+ 8,
+ GENERIC_IOTRAP_SIZE,
+ &BaseAddress,
+ mDriverImageHandle,
+ NULL
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Can't find any available IO address! \n"));
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ *Address = (UINT16) BaseAddress;
+ UsedLength = GENERIC_IOTRAP_SIZE;
+ mIoTrapData.Entry[TrapHandlerNum].TrapUsedLength = Length;
+ mIoTrapData.Entry[TrapHandlerNum].ReservedAcpiIoResource = TRUE;
+ UpdateIoTrapAcpiResources (TrapHandlerNum, BaseAddress, TRUE);
+ } else {
+ BaseAddress &= B_PSTH_PCR_TRPREG_AD;
+ UsedLength = Length;
+ }
+
+ Status = PchInternalIoTrapSmiRegister (
+ mIoTrapData.Entry[TrapHandlerNum].CallbackDispatcher,
+ TrapHandlerNum,
+ &mIoTrapHandle
+ );
+
+ ASSERT_EFI_ERROR (Status);
+ mIoTrapData.Entry[TrapHandlerNum].IoTrapHandle = mIoTrapHandle;
+
+ //
+ // Fill in the Length, address and Enable the IO Trap SMI
+ //
+ IoTrapRegLowDword = (UINT32) (((UsedLength - 1) & ~(BIT1 + BIT0)) << 16) |
+ (UINT16) BaseAddress |
+ B_PSTH_PCR_TRPREG_TSE;
+
+ if (UsedLength < 4) {
+ //
+ // The 4 bits is the Byte Enable Mask bits to indicate which byte that are trapped.
+ // The input ByteEnable and ByteEnableMask are ignored in this case.
+ //
+ IoTrapRegHighDword = (((1 << UsedLength) - 1) << ((*Address & 0x3) + (N_PSTH_PCR_TRPREG_BEM - 32))) |
+ (UINT32) (Type << N_PSTH_PCR_TRPREG_RWIO);
+ } else {
+ //
+ // Fill in the ByteEnable, ByteEnableMask, and Type of Io Trap register
+ //
+ IoTrapRegHighDword = ((ByteEnableMask & 0xF) << (N_PSTH_PCR_TRPREG_BEM - 32)) |
+ ((ByteEnable & 0xF) << (N_PSTH_PCR_TRPREG_BE - 32)) |
+ (UINT32) (Type << N_PSTH_PCR_TRPREG_RWIO);
+ }
+ SetIoTrapHighDword (TrapHandlerNum, IoTrapRegHighDword, TRUE);
+ SetIoTrapLowDword (TrapHandlerNum, IoTrapRegLowDword, TRUE);
+ //
+ // Set MergeDisable flag of the registered IoTrap
+ //
+ mIoTrapData.Entry[TrapHandlerNum].MergeDisable = TempMergeDisable;
+ } else {
+ //
+ // Check next handler if MergeDisable is TRUE or the registered IoTrap if MergeDisable is TRUE
+ // If the Io Trap register is used by IoTrapEx protocol, then the MergeDisable will be FALSE.
+ //
+ if ((TempMergeDisable == TRUE) || (mIoTrapData.Entry[TrapHandlerNum].MergeDisable == TRUE)) {
+ continue;
+ }
+ //
+ // The IO Trap handler is used, calculate the Length
+ //
+ UsedLength = LengthFromLowDword (IoTrapRegLowDword);
+ BaseAddress = AddressFromLowDword (IoTrapRegLowDword);
+ //
+ // Assign an addfress from common pool if the caller's address is 0
+ //
+ if (*Address == 0) {
+ //
+ // Check next handler if it's fully used
+ //
+ if (mIoTrapData.Entry[TrapHandlerNum].TrapUsedLength >= GENERIC_IOTRAP_SIZE) {
+ continue;
+ }
+ //
+ // Check next handler if it's not for a common pool
+ //
+ if (UsedLength < GENERIC_IOTRAP_SIZE) {
+ continue;
+ }
+ //
+ // Check next handler if the size is too big
+ //
+ if (Length >= (UINT16) GENERIC_IOTRAP_SIZE - mIoTrapData.Entry[TrapHandlerNum].TrapUsedLength) {
+ continue;
+ }
+ //
+ // For common pool, we don't need to change the BaseAddress and UsedLength
+ //
+ *Address = (UINT16) (BaseAddress + mIoTrapData.Entry[TrapHandlerNum].TrapUsedLength);
+ mIoTrapData.Entry[TrapHandlerNum].TrapUsedLength += Length;
+ }
+ //
+ // Only set RWM bit when we need both read and write cycles.
+ //
+ IoTrapRegHighDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8 + 4);
+ if ((IoTrapRegHighDword & B_PSTH_PCR_TRPREG_RWM) == 0 &&
+ (UINT32) ((IoTrapRegHighDword & B_PSTH_PCR_TRPREG_RWIO) >> N_PSTH_PCR_TRPREG_RWIO) !=
+ (UINT32) Type) {
+ IoTrapRegHighDword = ((IoTrapRegHighDword | B_PSTH_PCR_TRPREG_RWM) & ~B_PSTH_PCR_TRPREG_RWIO);
+ SetIoTrapHighDword (TrapHandlerNum, IoTrapRegHighDword, TRUE);
+ }
+ }
+ break;
+ }
+
+ if (TrapHandlerNum >= IO_TRAP_HANDLER_NUM) {
+ DEBUG ((DEBUG_ERROR, "All IO Trap handler is used, no available IO Trap handler! \n"));
+ return EFI_OUT_OF_RESOURCES;
+ }
+ //
+ // Create database record and add to database
+ //
+ Status = gSmst->SmmAllocatePool (
+ EfiRuntimeServicesData,
+ sizeof (IO_TRAP_RECORD),
+ (VOID **) &mIoTrapRecord
+ );
+
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Failed to allocate memory for mIoTrapRecord! \n"));
+ return EFI_OUT_OF_RESOURCES;
+ }
+ //
+ // Gather information about the registration request
+ //
+ mIoTrapRecord->Signature = IO_TRAP_RECORD_SIGNATURE;
+ mIoTrapRecord->Context.Address = *Address;
+ mIoTrapRecord->Context.Length = Length;
+ mIoTrapRecord->Context.Type = Type;
+ mIoTrapRecord->Context.ByteEnable = ByteEnable;
+ mIoTrapRecord->Context.ByteEnableMask = ByteEnableMask;
+ mIoTrapRecord->IoTrapCallback = IoTrapDispatchFunction;
+ mIoTrapRecord->IoTrapExCallback = IoTrapExDispatchFunction;
+ mIoTrapRecord->IoTrapNumber = TrapHandlerNum;
+
+ InsertTailList (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase), &mIoTrapRecord->Link);
+
+ //
+ // Child's handle will be the address linked list link in the record
+ //
+ *DispatchHandle = (EFI_HANDLE) (&mIoTrapRecord->Link);
+
+ DEBUG ((DEBUG_INFO, "Result Address:%x \n", *Address));
+ DEBUG ((DEBUG_INFO, "Result Length:%x \n", Length));
+
+ return EFI_SUCCESS;
+}
+
+/**
+ IoTrap unregistratrion helper fucntion.
+
+ @param[in] DispatchHandle Handle of dispatch function
+
+ @retval EFI_INVALID_PARAMETER If DispatchHandle is invalid,
+ EFI_ACCESS_DENIED If the SmmReadyToLock event has been triggered,
+ EFI_SUCCESS IoTrap unregister successfully.
+**/
+EFI_STATUS
+IoTrapUnRegisterHelper (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ IO_TRAP_RECORD *RecordToDelete;
+ UINT32 IoTrapRegLowDword;
+ EFI_PHYSICAL_ADDRESS BaseAddress;
+ UINT32 UsedLength;
+ UINT8 TrapHandlerNum;
+ UINT8 LengthIndex;
+ BOOLEAN RequireToDisableIoTrapHandler;
+
+ if (DispatchHandle == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "UnRegister is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ RecordToDelete = IO_TRAP_RECORD_FROM_LINK (DispatchHandle);
+ //
+ // Take the entry out of the linked list
+ //
+ if (RecordToDelete->Link.ForwardLink == (LIST_ENTRY *) EFI_BAD_POINTER) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ RequireToDisableIoTrapHandler = FALSE;
+ //
+ // Loop through the first IO Trap handler, looking for the suitable handler
+ //
+ TrapHandlerNum = RecordToDelete->IoTrapNumber;
+
+ if (mIoTrapData.Entry[TrapHandlerNum].MergeDisable) {
+ //
+ // Disable the IO Trap handler if it's the only child of the Trap handler
+ //
+ RequireToDisableIoTrapHandler = TRUE;
+ } else {
+ //
+ // Get information from Io Trap handler register
+ //
+ IoTrapRegLowDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8);
+
+ //
+ // Check next Io Trap handler if the IO Trap handler is not used
+ //
+ if (AddressFromLowDword (IoTrapRegLowDword) != 0) {
+
+ UsedLength = LengthFromLowDword (IoTrapRegLowDword);
+ BaseAddress = AddressFromLowDword (IoTrapRegLowDword);
+
+ //
+ // Check if it's the maximum address of the Io Trap handler
+ //
+ if ((UINTN)(BaseAddress + UsedLength) == (UINTN)(RecordToDelete->Context.Address + RecordToDelete->Context.Length)) {
+
+ if (BaseAddress == RecordToDelete->Context.Address) {
+ //
+ // Disable the IO Trap handler if it's the only child of the Trap handler
+ //
+ RequireToDisableIoTrapHandler = TRUE;
+ } else {
+ //
+ // Calculate the new IO Trap handler Length
+ //
+ UsedLength = UsedLength - RecordToDelete->Context.Length;
+ //
+ // Check the alignment is dword * power of 2 or not
+ //
+ for (LengthIndex = 0; LengthIndex < sizeof (mLengthTable) / sizeof (UINT16); LengthIndex++) {
+ if (UsedLength == mLengthTable[LengthIndex]) {
+ break;
+ }
+ }
+ //
+ // Do not decrease the length if the alignment is not dword * power of 2
+ //
+ if (LengthIndex < sizeof (mLengthTable) / sizeof (UINT16)) {
+ //
+ // Decrease the length to prevent the IO trap SMI
+ //
+ IoTrapRegLowDword = (UINT32) ((((UsedLength - 1) &~(BIT1 + BIT0)) << 16) | BaseAddress | B_PSTH_PCR_TRPREG_TSE);
+ }
+ SetIoTrapLowDword (TrapHandlerNum, IoTrapRegLowDword, TRUE);
+ }
+ }
+ }
+ }
+
+ if (RequireToDisableIoTrapHandler) {
+ mIoTrapHandle = mIoTrapData.Entry[TrapHandlerNum].IoTrapHandle;
+ Status = PchInternalIoTrapSmiUnRegister (mIoTrapHandle);
+ ASSERT_EFI_ERROR (Status);
+
+ SetIoTrapLowDword (TrapHandlerNum, 0, TRUE);
+ SetIoTrapHighDword (TrapHandlerNum, 0, TRUE);
+ //
+ // Also clear pending IOTRAP status.
+ //
+ ClearPendingIoTrapStatus (TrapHandlerNum);
+
+ mIoTrapData.Entry[TrapHandlerNum].IoTrapHandle = 0;
+ mIoTrapData.Entry[TrapHandlerNum].MergeDisable = FALSE;
+ if (mIoTrapData.Entry[TrapHandlerNum].ReservedAcpiIoResource == TRUE) {
+ mIoTrapData.Entry[TrapHandlerNum].ReservedAcpiIoResource = FALSE;
+ UpdateIoTrapAcpiResources (TrapHandlerNum, 0, FALSE);
+ }
+ }
+
+ RemoveEntryList (&RecordToDelete->Link);
+ Status = gSmst->SmmFreePool (RecordToDelete);
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Register a new IO Trap SMI dispatch function with a parent SMM driver.
+ The caller will provide information about the IO trap characteristics via
+ the context. This includes base address, length, read vs. r/w, etc.
+ This function will autoallocate IO base address from a common pool if the base address is 0,
+ and the RegisterContext Address field will be updated.
+ The service will not perform GCD allocation if the base address is non-zero.
+ In this case, the caller is responsible for the existence and allocation of the
+ specific IO range.
+ This function looks for the suitable handler and Register a new IoTrap handler
+ if the IO Trap handler is not used. It also enable the IO Trap Range to generate
+ SMI.
+
+ @param[in] This Pointer to the EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for
+ this SMI source.
+ @param[in, out] RegisterContext Pointer to the dispatch function's context.
+ The caller fills this context in before calling
+ the register function to indicate to the register
+ function the IO trap SMI source for which the dispatch
+ function should be invoked. This may not be NULL.
+ If the registration address is not 0, it's caller's responsibility
+ to reserve the IO resource in ACPI.
+ @param[out] DispatchHandle Handle of dispatch function, for when interfacing
+ with the parent SMM driver, will be the address of linked
+ list link in the call back record. This may not be NULL.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources are available
+ @retval EFI_INVALID_PARAMETER Address requested is already in use.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+IoTrapRegister (
+ IN CONST EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *This,
+ IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
+ IN OUT EFI_SMM_IO_TRAP_REGISTER_CONTEXT *RegisterContext,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "IoTrapRegister\n"));
+ Status = IoTrapRegisterHelper (
+ DispatchHandle,
+ DispatchFunction,
+ NULL,
+ &(RegisterContext->Address),
+ RegisterContext->Length,
+ (IO_TRAP_EX_DISPATCH_TYPE) RegisterContext->Type,
+ 0x00,
+ 0x0F);
+
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gEfiSmmIoTrapDispatch2ProtocolGuid, DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver.
+
+ @param[in] This Pointer to the EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+IoTrapUnRegister (
+ IN CONST EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ IO_TRAP_RECORD *RecordToDelete;
+
+ RecordToDelete = IO_TRAP_RECORD_FROM_LINK (DispatchHandle);
+ SmiHandlerProfileUnregisterHandler (&gEfiSmmIoTrapDispatch2ProtocolGuid, RecordToDelete->IoTrapCallback, NULL, 0);
+ return IoTrapUnRegisterHelper (DispatchHandle);
+}
+
+/**
+ Register a new IO Trap Ex SMI dispatch function.
+
+ @param[in] This Pointer to the IO_TRAP_EX_DISPATCH_PROTOCOL instance.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for
+ this SMI source.
+ @param[in] RegisterContext Pointer to the dispatch function's context.
+ The caller fills this context in before calling
+ the register function to indicate to the register
+ function the IO trap Ex SMI source for which the dispatch
+ function should be invoked. This MUST not be NULL.
+ @param[out] DispatchHandle Handle of dispatch function.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources are available
+ @retval EFI_INVALID_PARAMETER Address requested is already in use.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+IoTrapExRegister (
+ IN IO_TRAP_EX_DISPATCH_PROTOCOL *This,
+ IN IO_TRAP_EX_DISPATCH_CALLBACK DispatchFunction,
+ IN IO_TRAP_EX_REGISTER_CONTEXT *RegisterContext,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "PchSmmIoTrapExRegister\n"));
+ //
+ // Return error if length is less than 4 and not power of 2.
+ //
+ if ((RegisterContext->Length < 4) || ((RegisterContext->Length & (RegisterContext->Length - 1)) != 0)) {
+ DEBUG ((DEBUG_ERROR, "The Dispatch Length is not power of 2 \n"));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Status = IoTrapRegisterHelper (
+ DispatchHandle,
+ NULL,
+ DispatchFunction,
+ &(RegisterContext->Address),
+ RegisterContext->Length,
+ RegisterContext->Type,
+ RegisterContext->ByteEnable,
+ RegisterContext->ByteEnableMask);
+
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gIoTrapExDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ Unregister a SMI source dispatch function.
+ This function is unsupported.
+
+ @param[in] This Pointer to the IO_TRAP_EX_DISPATCH_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_UNSUPPORTED The function is unsupported.
+**/
+EFI_STATUS
+EFIAPI
+IoTrapExUnRegister (
+ IN IO_TRAP_EX_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ IO_TRAP_RECORD *RecordToDelete;
+
+ RecordToDelete = IO_TRAP_RECORD_FROM_LINK (DispatchHandle);
+ SmiHandlerProfileUnregisterHandler (&gIoTrapExDispatchProtocolGuid, RecordToDelete->IoTrapCallback, NULL, 0);
+ return IoTrapUnRegisterHelper (DispatchHandle);
+}
+
+/**
+ Pause IoTrap callback function.
+
+ This function disables the SMI enable of IoTrap according to the DispatchHandle,
+ which is returned by IoTrap callback registration. It only supports the DispatchHandle
+ with MergeDisable TRUE and address not zero.
+
+ NOTE: This call does not guarantee all pending IO cycles to be synchronized
+ and pending IO cycles issued before this call might not be trapped.
+
+ @param[in] This Pointer to the PCH_SMM_IO_TRAP_CONTROL_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of the child service to change state.
+
+ @retval EFI_SUCCESS This operation is complete.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
+ @retval EFI_ACCESS_DENIED The SMI status is alrady PAUSED.
+**/
+EFI_STATUS
+EFIAPI
+IoTrapControlPause (
+ IN PCH_SMM_IO_TRAP_CONTROL_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ IO_TRAP_RECORD *IoTrapRecord;
+ UINT32 IoTrapRegLowDword;
+ UINT32 IoTrapRegHighDword;
+ EFI_PHYSICAL_ADDRESS BaseAddress;
+ UINT32 UsedLength;
+ UINT8 TrapHandlerNum;
+ BOOLEAN TempMergeDisable;
+ BOOLEAN DisableIoTrap;
+
+ if (DispatchHandle == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ IoTrapRecord = IO_TRAP_RECORD_FROM_LINK (DispatchHandle);
+
+ if (IoTrapRecord->Context.Address) {
+ TempMergeDisable =TRUE;
+ }else {
+ TempMergeDisable = FALSE;
+ }
+
+ if ((IoTrapRecord->Signature != IO_TRAP_RECORD_SIGNATURE) ||
+ (TempMergeDisable != TRUE) ||
+ (IoTrapRecord->Context.Address == 0) ||
+ (IoTrapRecord->Context.Length == 0)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ for (TrapHandlerNum = 0; TrapHandlerNum < IO_TRAP_HANDLER_NUM; TrapHandlerNum++) {
+ //
+ // This IoTrap register should be merge disabled.
+ //
+ if (mIoTrapData.Entry[TrapHandlerNum].MergeDisable != TRUE) {
+ continue;
+ }
+ IoTrapRegLowDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8);
+ IoTrapRegHighDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8 + 4);
+ //
+ // Depending on the usage, we will obtain the UsedLength and BaseAddress differently
+ // If the registered trap length is less than 4, we obtain the length from Byte Enable Mask
+ // In the other hand, we obtain the length from Address Mask
+ //
+ if (ByteEnableMaskFromHighDword (IoTrapRegHighDword) != 0xF) {
+ UsedLength = (UINT32) (HighBitSet32 (IoTrapRegHighDword & 0xF0) - LowBitSet32 (IoTrapRegHighDword & 0xF0) + 1);
+ BaseAddress = AddressFromLowDword (IoTrapRegLowDword) + LowBitSet32 (ByteEnableMaskFromHighDword (IoTrapRegHighDword));
+ } else {
+ UsedLength = LengthFromLowDword (IoTrapRegLowDword);
+ BaseAddress = AddressFromLowDword (IoTrapRegLowDword);
+ }
+
+ //
+ // The address and length of record matches the IoTrap register's.
+ //
+ DisableIoTrap = FALSE;
+ if ((IoTrapRecord->IoTrapExCallback != NULL) &&
+ IsIoTrapExContentMatched (IoTrapRecord, IoTrapRegLowDword, IoTrapRegHighDword)) {
+ DisableIoTrap = TRUE;
+ } else if ((BaseAddress == IoTrapRecord->Context.Address) &&
+ (UsedLength == IoTrapRecord->Context.Length )) {
+ DisableIoTrap = TRUE;
+ }
+
+ if (DisableIoTrap) {
+ //
+ // Check if status matched.
+ // If this is already Paused, return warning status.
+ //
+ if ((IoTrapRegLowDword & B_PSTH_PCR_TRPREG_TSE) == 0) {
+ return EFI_ACCESS_DENIED;
+ }
+ //
+ // Clear IoTrap register SMI enable bit
+ //
+ IoTrapRegLowDword &= (~B_PSTH_PCR_TRPREG_TSE);
+ SetIoTrapLowDword (TrapHandlerNum, IoTrapRegLowDword, FALSE);
+ //
+ // Also clear pending IOTRAP status.
+ //
+ ClearPendingIoTrapStatus (TrapHandlerNum);
+ return EFI_SUCCESS;
+ }
+ }
+ return EFI_INVALID_PARAMETER;
+}
+
+/**
+ Resume IoTrap callback function.
+
+ This function enables the SMI enable of IoTrap according to the DispatchHandle,
+ which is returned by IoTrap callback registration. It only supports the DispatchHandle
+ with MergeDisable TRUE and address not zero.
+
+ @param[in] This Pointer to the PCH_SMM_IO_TRAP_CONTROL_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of the child service to change state.
+
+ @retval EFI_SUCCESS This operation is complete.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
+ @retval EFI_ACCESS_DENIED The SMI status is alrady RESUMED.
+**/
+EFI_STATUS
+EFIAPI
+IoTrapControlResume (
+ IN PCH_SMM_IO_TRAP_CONTROL_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ IO_TRAP_RECORD *IoTrapRecord;
+ UINT32 IoTrapRegLowDword;
+ UINT32 IoTrapRegHighDword;
+ EFI_PHYSICAL_ADDRESS BaseAddress;
+ UINT32 UsedLength;
+ UINT8 TrapHandlerNum;
+ BOOLEAN TempMergeDisable;
+ BOOLEAN EnableIoTrap;
+
+ if (DispatchHandle == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+ IoTrapRecord = IO_TRAP_RECORD_FROM_LINK (DispatchHandle);
+
+ if (IoTrapRecord->Context.Address) {
+ TempMergeDisable = TRUE;
+ }else {
+ TempMergeDisable = FALSE;
+ }
+
+ if ((IoTrapRecord->Signature != IO_TRAP_RECORD_SIGNATURE) ||
+ (TempMergeDisable != TRUE) ||
+ (IoTrapRecord->Context.Address == 0) ||
+ (IoTrapRecord->Context.Length == 0)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ for (TrapHandlerNum = 0; TrapHandlerNum < IO_TRAP_HANDLER_NUM; TrapHandlerNum++) {
+ //
+ // This IoTrap register should be merge disabled.
+ //
+ if (mIoTrapData.Entry[TrapHandlerNum].MergeDisable != TRUE) {
+ continue;
+ }
+ IoTrapRegLowDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8);
+ IoTrapRegHighDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8 + 4);
+ //
+ // Depending on the usage, we will obtain the UsedLength and BaseAddress differently
+ // If the registered trap length is less than 4, we obtain the length from Byte Enable Mask
+ // In the other hand, we obtain the length from Address Mask
+ //
+ if (ByteEnableMaskFromHighDword (IoTrapRegHighDword) != 0xF) {
+ UsedLength = (UINT32) (HighBitSet32 (IoTrapRegHighDword & 0xF0) - LowBitSet32 (IoTrapRegHighDword & 0xF0) + 1);
+ BaseAddress = AddressFromLowDword (IoTrapRegLowDword) + LowBitSet32 (ByteEnableMaskFromHighDword (IoTrapRegHighDword));
+ } else {
+ UsedLength = LengthFromLowDword (IoTrapRegLowDword);
+ BaseAddress = AddressFromLowDword (IoTrapRegLowDword);
+ }
+
+ //
+ // The address and length of record matches the IoTrap register's.
+ //
+ EnableIoTrap = FALSE;
+ if ((IoTrapRecord->IoTrapExCallback != NULL) &&
+ IsIoTrapExContentMatched (IoTrapRecord, IoTrapRegLowDword, IoTrapRegHighDword)) {
+ EnableIoTrap = TRUE;
+ } else if ((BaseAddress == IoTrapRecord->Context.Address) &&
+ (UsedLength == IoTrapRecord->Context.Length )) {
+ EnableIoTrap = TRUE;
+ }
+
+ if (EnableIoTrap) {
+ //
+ // Check if status matched.
+ // If this is already Resume, return warning status.
+ //
+ if ((IoTrapRegLowDword & B_PSTH_PCR_TRPREG_TSE) != 0) {
+ return EFI_ACCESS_DENIED;
+ }
+ //
+ // Set IoTrap register SMI enable bit
+ //
+ IoTrapRegLowDword |= (B_PSTH_PCR_TRPREG_TSE);
+ SetIoTrapLowDword (TrapHandlerNum, IoTrapRegLowDword, FALSE);
+ return EFI_SUCCESS;
+ }
+ }
+ return EFI_INVALID_PARAMETER;
+}
+
+/**
+ The IoTrap module abstracts PCH I/O trapping capabilities for other drivers.
+ This driver manages the limited I/O trap resources.
+
+ @param[in] ImageHandle Image handle for this driver image
+
+ @retval EFI_SUCCESS Driver initialization completed successfully
+**/
+EFI_STATUS
+EFIAPI
+InstallIoTrap (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+ PCH_NVS_AREA_PROTOCOL *PchNvsAreaProtocol;
+ UINTN TrapHandlerNum;
+
+ //
+ // Initialize the EFI SMM driver library
+ //
+ mDriverImageHandle = ImageHandle;
+
+ //
+ // Initialize the IO TRAP protocol we produce
+ //
+ mIoTrapData.Signature = IO_TRAP_INSTANCE_SIGNATURE;
+ mIoTrapData.EfiSmmIoTrapDispatchProtocol.Register = IoTrapRegister;
+ mIoTrapData.EfiSmmIoTrapDispatchProtocol.UnRegister = IoTrapUnRegister;
+
+ //
+ // Initialize the IO TRAP EX protocol
+ //
+ mIoTrapData.IoTrapExDispatchProtocol.Register = IoTrapExRegister;
+ mIoTrapData.IoTrapExDispatchProtocol.UnRegister = IoTrapExUnRegister;
+
+ //
+ // Initialize the IO TRAP control protocol.
+ //
+ mIoTrapData.PchSmmIoTrapControlProtocol.Pause = IoTrapControlPause;
+ mIoTrapData.PchSmmIoTrapControlProtocol.Resume = IoTrapControlResume;
+
+ for (TrapHandlerNum = 0; TrapHandlerNum < IO_TRAP_HANDLER_NUM; TrapHandlerNum++) {
+ //
+ // Initialize IO TRAP Callback DataBase
+ //
+ InitializeListHead (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase));
+ }
+ mIoTrapData.Entry[0].CallbackDispatcher = IoTrapDispatcher0;
+ mIoTrapData.Entry[1].CallbackDispatcher = IoTrapDispatcher1;
+ mIoTrapData.Entry[2].CallbackDispatcher = IoTrapDispatcher2;
+ mIoTrapData.Entry[3].CallbackDispatcher = IoTrapDispatcher3;
+
+ //
+ // Get address of PchNvs structure for later use
+ //
+ Status = gBS->LocateProtocol (&gPchNvsAreaProtocolGuid, NULL, (VOID **) &PchNvsAreaProtocol);
+ ASSERT_EFI_ERROR (Status);
+ mPchNvsArea = PchNvsAreaProtocol->Area;
+
+ //
+ // Install protocol interface
+ //
+ mIoTrapData.Handle = NULL;
+ Status = gSmst->SmmInstallProtocolInterface (
+ &mIoTrapData.Handle,
+ &gEfiSmmIoTrapDispatch2ProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &mIoTrapData.EfiSmmIoTrapDispatchProtocol
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = gSmst->SmmInstallProtocolInterface (
+ &mIoTrapData.Handle,
+ &gIoTrapExDispatchProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &mIoTrapData.IoTrapExDispatchProtocol
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = gSmst->SmmInstallProtocolInterface (
+ &mIoTrapData.Handle,
+ &gPchSmmIoTrapControlGuid,
+ EFI_NATIVE_INTERFACE,
+ &mIoTrapData.PchSmmIoTrapControlProtocol
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispatch.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispatch.c
new file mode 100644
index 0000000000..2b70008fee
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispatch.c
@@ -0,0 +1,2452 @@
+/** @file
+ This function handle the register/unregister of PCH specific SMI events.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmmHelpers.h"
+#include <Library/SmiHandlerProfileLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsPcr.h>
+#include <Register/PchRegsPmc.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsSpi.h>
+#include <Register/PchRegsPcie.h>
+#include <Register/PchRegsPsth.h>
+#include <Register/PchRegsItss.h>
+
+/**
+ The internal function used to create and insert a database record
+ for SMI record of Pch Smi types.
+
+ @param[in] SrcDesc The pointer to the SMI source description
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[in] PchSmiType Specific SMI type of PCH SMI
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+**/
+EFI_STATUS
+PchSmiRecordInsert (
+ IN CONST PCH_SMM_SOURCE_DESC *SrcDesc,
+ IN PCH_SMI_CALLBACK_FUNCTIONS DispatchFunction,
+ IN PCH_SMI_TYPES PchSmiType,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD Record;
+
+ if (SrcDesc == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ ZeroMem (&Record, sizeof (DATABASE_RECORD));
+ //
+ // Gather information about the registration request
+ //
+ Record.Signature = DATABASE_RECORD_SIGNATURE;
+ Record.PchSmiCallback = DispatchFunction;
+ Record.ProtocolType = PchSmiDispatchType;
+ Record.PchSmiType = PchSmiType;
+
+ CopyMem (&Record.SrcDesc, SrcDesc, sizeof (PCH_SMM_SOURCE_DESC));
+ Status = SmmCoreInsertRecord (
+ &Record,
+ DispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
+
+//
+// TCO_STS bit that needs to be cleared
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mDescSrcTcoSts = {
+ PCH_SMM_NO_FLAGS,
+ {
+ NULL_BIT_DESC_INITIALIZER,
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+ },
+ NULL_BIT_DESC_INITIALIZER
+};
+
+/**
+ Clear the TCO SMI status bit and block after the SMI handling is done
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+EFIAPI
+PchTcoSmiClearSourceAndBlock (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ PchSmmClearSourceAndBlock (SrcDesc);
+ //
+ // Any TCO-based status bits require special handling.
+ // SMI_STS.TCO_STS must be cleared in addition to the status bit in the TCO registers
+ //
+ PchSmmClearSource (&mDescSrcTcoSts);
+}
+
+/**
+ Clear the TCO SMI status bit after the SMI handling is done
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+EFIAPI
+PchTcoSmiClearSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ PchSmmClearSource (SrcDesc);
+ //
+ // Any TCO-based status bits require special handling.
+ // SMI_STS.TCO_STS must be cleared in addition to the status bit in the TCO registers
+ //
+ PchSmmClearSource (&mDescSrcTcoSts);
+}
+
+/**
+ Initialize Source descriptor structure
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+EFIAPI
+NullInitSourceDesc (
+ PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ ZeroMem (SrcDesc, sizeof (PCH_SMM_SOURCE_DESC));
+ SrcDesc->En[0].Reg.Type = PCH_SMM_ADDR_TYPE_NULL;
+ SrcDesc->En[1].Reg.Type = PCH_SMM_ADDR_TYPE_NULL;
+ SrcDesc->Sts[0].Reg.Type = PCH_SMM_ADDR_TYPE_NULL;
+ SrcDesc->PmcSmiSts.Reg.Type = PCH_SMM_ADDR_TYPE_NULL;
+}
+
+//
+// Mch srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescMch = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_TCO
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ TCO_ADDR_TYPE,
+ {R_TCO_IO_TCO1_STS}
+ },
+ S_TCO_IO_TCO1_STS,
+ N_TCO_IO_TCO1_STS_DMISMI
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+};
+
+/**
+ The register function used to register SMI handler of MCH event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchTcoSmiMchRegister (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescMch,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchTcoSmiMchType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
+ Record->ClearSource = PchTcoSmiClearSource;
+ PchSmmClearSource (&Record->SrcDesc);
+ PchSmmEnableSource (&Record->SrcDesc);
+ SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// TcoTimeout srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescTcoTimeout = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_TCO
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ TCO_ADDR_TYPE,
+ {R_TCO_IO_TCO1_STS}
+ },
+ S_TCO_IO_TCO1_STS,
+ N_TCO_IO_TCO1_STS_TIMEOUT
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+};
+
+/**
+ The register function used to register SMI handler of TcoTimeout event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchTcoSmiTcoTimeoutRegister (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescTcoTimeout,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchTcoSmiTcoTimeoutType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
+ Record->ClearSource = PchTcoSmiClearSource;
+ PchSmmClearSource (&Record->SrcDesc);
+ PchSmmEnableSource (&Record->SrcDesc);
+ SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// OsTco srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescOsTco = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_TCO
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ TCO_ADDR_TYPE,
+ {R_TCO_IO_TCO1_STS}
+ },
+ S_TCO_IO_TCO1_STS,
+ N_TCO_IO_TCO1_STS_SW_TCO_SMI
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+};
+
+/**
+ The register function used to register SMI handler of OS TCO event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchTcoSmiOsTcoRegister (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescOsTco,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchTcoSmiOsTcoType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
+ Record->ClearSource = PchTcoSmiClearSource;
+ PchSmmClearSource (&Record->SrcDesc);
+ PchSmmEnableSource (&Record->SrcDesc);
+ SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// Nmi
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescNmi = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_ITSS, R_ITSS_PCR_NMI)}
+ },
+ 4,
+ N_ITSS_PCR_NMI_NMI2SMI_EN
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_ITSS, R_ITSS_PCR_NMI)}
+ },
+ 4,
+ N_ITSS_PCR_NMI_NMI2SMI_STS
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+};
+
+/**
+ Enable the Nmi2Smi source
+**/
+VOID
+PchNmi2SmiEnableSource (
+ VOID
+ )
+{
+ //
+ // The PCR[ITSS].NMI register can only be accessed with BOOT_SAI and SMM_SAI.
+ // Since in CFL there is no SMM_SAI it needs PMC assistance to access this register.
+ //
+ UINT32 ItssNmi;
+ ItssNmi = PmcGetNmiControl ();
+ PmcSetNmiControl (ItssNmi | B_ITSS_PCR_NMI_NMI2SMI_EN);
+}
+
+/**
+ Clear the NMI status bit after the SMI handling is done
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+**/
+VOID
+EFIAPI
+PchNmi2SmiClearSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ // No need to clear NMI2SMI_STS since it's cleared when NMI source is cleared.
+ // Clear TCO status only.
+ PchSmmClearSource (&mDescSrcTcoSts);
+}
+
+/**
+ The register function used to register SMI handler of NMI event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchTcoSmiNmiRegister (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescNmi,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchTcoSmiNmiType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
+ //
+ // Since the NMI2SMI status and enable bit are at the same register,
+ // it needs separate function to handle the source enable and clear.
+ //
+ Record->ClearSource = PchNmi2SmiClearSource;
+ PchNmi2SmiEnableSource ();
+ SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// IntruderDetect srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescIntruderDet = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_TCO
+ },
+ {
+ {
+ TCO_ADDR_TYPE,
+ {R_TCO_IO_TCO2_CNT}
+ },
+ S_TCO_IO_TCO2_CNT,
+ N_TCO_IO_TCO2_CNT_INTRD_SEL
+ }
+ },
+ {
+ {
+ {
+ TCO_ADDR_TYPE,
+ {R_TCO_IO_TCO2_STS}
+ },
+ S_TCO_IO_TCO2_STS,
+ N_TCO_IO_TCO2_STS_INTRD_DET
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+};
+
+/**
+ The register function used to register SMI handler of Intruder Detect event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchTcoSmiIntruderDetRegister (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescIntruderDet,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchTcoSmiIntruderDetectType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
+ Record->ClearSource = PchTcoSmiClearSourceAndBlock;
+ PchSmmClearSource (&Record->SrcDesc);
+ PchSmmEnableSource (&Record->SrcDesc);
+ SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// SpiBiosWp srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescSpiBiosWp = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_TCO
+ },
+ {
+ {
+ PCIE_ADDR_TYPE,
+ { (
+ (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
+ (PCI_DEVICE_NUMBER_PCH_SPI << 19) |
+ (PCI_FUNCTION_NUMBER_PCH_SPI << 16) |
+ R_SPI_CFG_BC
+ ) }
+ },
+ S_SPI_CFG_BC,
+ N_SPI_CFG_BC_BLE
+ },
+ },
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ { (
+ (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
+ (PCI_DEVICE_NUMBER_PCH_SPI << 19) |
+ (PCI_FUNCTION_NUMBER_PCH_SPI << 16) |
+ R_SPI_CFG_BC
+ ) }
+ },
+ S_SPI_CFG_BC,
+ N_SPI_CFG_BC_SYNC_SS
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+};
+
+/**
+ Special handling for SPI Write Protect
+
+ @param[in] SrcDesc Not used
+**/
+VOID
+EFIAPI
+PchTcoSpiWpClearSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ UINT64 SpiRegBase;
+ UINT32 BiosControl;
+ UINT32 Timeout;
+
+ SpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ PciSegmentAndThenOr32 (
+ SpiRegBase + R_SPI_CFG_BC,
+ (UINT32) ~B_SPI_CFG_BC_ASYNC_SS,
+ B_SPI_CFG_BC_SYNC_SS
+ );
+ //
+ // Ensure the SYNC is cleared
+ //
+ Timeout = 1000;
+ do {
+ BiosControl = PciSegmentRead32 (SpiRegBase + R_SPI_CFG_BC);
+ Timeout--;
+ } while ((BiosControl & B_SPI_CFG_BC_SYNC_SS) && (Timeout > 0));
+ //
+ // Any TCO-based status bits require special handling.
+ // SMI_STS.TCO_STS must be cleared in addition to the status bit in the TCO registers
+ //
+ PchSmmClearSource (&mDescSrcTcoSts);
+}
+
+/**
+ The register function used to register SMI handler of BIOS write protect event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchTcoSmiSpiBiosWpRegister (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescSpiBiosWp,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchTcoSmiSpiBiosWpType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
+ Record->ClearSource = PchTcoSpiWpClearSource;
+ PchTcoSpiWpClearSource (NULL);
+ //
+ // It doesn't enable the BIOSLOCK here. Enable it by policy in DXE.
+ //
+ SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// LpcBiosWp srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescLpcBiosWp = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_TCO
+ },
+ {
+ {
+ PCIE_ADDR_TYPE,
+ { (
+ (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
+ (PCI_DEVICE_NUMBER_PCH_LPC << 19) |
+ (PCI_FUNCTION_NUMBER_PCH_LPC << 16) |
+ R_LPC_CFG_BC
+ ) }
+ },
+ S_LPC_CFG_BC,
+ N_LPC_CFG_BC_LE
+ }
+ },
+ {
+ {
+ {
+ TCO_ADDR_TYPE,
+ {R_TCO_IO_TCO1_STS}
+ },
+ S_TCO_IO_TCO1_STS,
+ N_TCO_IO_TCO1_STS_BIOSWR
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+};
+
+/**
+ The register function used to register SMI handler of LPC BIOS write protect event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchTcoSmiLpcBiosWpRegister (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ if (IsEspiEnabled ()) {
+ //
+ // Status is D31F0's PCBC.BWPDS
+ //
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescLpcBiosWp,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchTcoSmiLpcBiosWpType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
+ Record->ClearSource = PchTcoSmiClearSource;
+ PchSmmClearSource (&Record->SrcDesc);
+ //
+ // It doesn't enable the BIOSLOCK here. Enable it by policy in DXE.
+ //
+ SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// NEWCENTURY_STS bit that needs to be cleared
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescNewCentury = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_TCO
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ TCO_ADDR_TYPE,
+ {R_TCO_IO_TCO1_STS}
+ },
+ S_TCO_IO_TCO1_STS,
+ N_TCO_IO_TCO1_STS_NEWCENTURY
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+};
+
+/**
+ The register function used to register SMI handler of NEW CENTURY event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchTcoSmiNewCenturyRegister (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescNewCentury,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchTcoSmiNewCenturyType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
+ Record->ClearSource = PchTcoSmiClearSourceAndBlock;
+ PchSmmClearSource (&Record->SrcDesc);
+ PchSmmEnableSource (&Record->SrcDesc);
+ SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchTcoSmiUnRegister (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ DATABASE_RECORD *Record;
+ EFI_STATUS Status;
+
+ Record = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ if ((Record->SrcDesc.En[1].Reg.Type == ACPI_ADDR_TYPE) &&
+ (Record->SrcDesc.En[1].Reg.Data.pcie.Fields.Dev == PCI_DEVICE_NUMBER_PCH_SPI) &&
+ (Record->SrcDesc.En[1].Reg.Data.pcie.Fields.Fnc == PCI_FUNCTION_NUMBER_PCH_SPI) &&
+ (Record->SrcDesc.En[1].Reg.Data.pcie.Fields.Reg == R_SPI_CFG_BC) &&
+ (Record->SrcDesc.En[1].Bit == N_SPI_CFG_BC_BLE)) {
+ //
+ // SPI Write Protect cannot be disabled
+ //
+ return EFI_ACCESS_DENIED;
+ } else if ((Record->SrcDesc.En[1].Reg.Type == ACPI_ADDR_TYPE) &&
+ (Record->SrcDesc.En[1].Reg.Data.pcie.Fields.Dev == PCI_DEVICE_NUMBER_PCH_LPC) &&
+ (Record->SrcDesc.En[1].Reg.Data.pcie.Fields.Fnc == PCI_FUNCTION_NUMBER_PCH_LPC) &&
+ (Record->SrcDesc.En[1].Reg.Data.pcie.Fields.Reg == R_LPC_CFG_BC) &&
+ (Record->SrcDesc.En[1].Bit == N_LPC_CFG_BC_LE)) {
+ //
+ // eSPI/LPC Write Protect cannot be disabled
+ //
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmmCoreUnRegister (NULL, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileUnregisterHandler (&gPchTcoSmiDispatchProtocolGuid, Record->Callback, NULL, 0);
+ }
+ return Status;
+}
+
+
+//
+// PcieRpHotPlug srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_SMM_SOURCE_DESC PchPcieSmiRpHotPlugTemplate = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ {R_PCH_PCIE_CFG_MPC}
+ },
+ S_PCH_PCIE_CFG_MPC,
+ N_PCH_PCIE_CFG_MPC_HPME
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ {R_PCH_PCIE_CFG_SMSCS}
+ },
+ S_PCH_PCIE_CFG_SMSCS,
+ N_PCH_PCIE_CFG_SMSCS_HPPDM
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_PCI_EXP
+ }
+};
+
+/**
+ The register function used to register SMI handler of PCIE RP hotplug event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[in] RpIndex Indicate the RP index (0-based)
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchPcieSmiHotPlugRegister (
+ IN PCH_PCIE_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_PCIE_SMI_RP_DISPATCH_CALLBACK DispatchFunction,
+ IN UINTN RpIndex,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ UINTN RpDev;
+ UINTN RpFun;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ GetPchPcieRpDevFun (RpIndex, &RpDev, &RpFun);
+ //
+ // Patch the RP device number and function number of srcdesc.
+ //
+ PchPcieSmiRpHotPlugTemplate.En[0].Reg.Data.pcie.Fields.Dev = (UINT8) RpDev;
+ PchPcieSmiRpHotPlugTemplate.En[0].Reg.Data.pcie.Fields.Fnc = (UINT8) RpFun;
+ PchPcieSmiRpHotPlugTemplate.Sts[0].Reg.Data.pcie.Fields.Dev = (UINT8) RpDev;
+ PchPcieSmiRpHotPlugTemplate.Sts[0].Reg.Data.pcie.Fields.Fnc = (UINT8) RpFun;
+
+ Status = PchSmiRecordInsert (
+ &PchPcieSmiRpHotPlugTemplate,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchPcieSmiRpHotplugType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchPcieSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ PchSmmClearSource (&PchPcieSmiRpHotPlugTemplate);
+ PchSmmEnableSource (&PchPcieSmiRpHotPlugTemplate);
+
+ return Status;
+}
+
+//
+// PcieRpLinkActive srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_SMM_SOURCE_DESC PchPcieSmiRpLinkActiveTemplate = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ {R_PCH_PCIE_CFG_MPC}
+ },
+ S_PCH_PCIE_CFG_MPC,
+ N_PCH_PCIE_CFG_MPC_HPME
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ {R_PCH_PCIE_CFG_SMSCS}
+ },
+ S_PCH_PCIE_CFG_SMSCS,
+ N_PCH_PCIE_CFG_SMSCS_HPLAS
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_PCI_EXP
+ }
+};
+
+/**
+ The register function used to register SMI handler of PCIE RP link active event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[in] RpIndex Indicate the RP index (0-based)
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchPcieSmiLinkActiveRegister (
+ IN PCH_PCIE_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_PCIE_SMI_RP_DISPATCH_CALLBACK DispatchFunction,
+ IN UINTN RpIndex,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ UINTN RpDev;
+ UINTN RpFun;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ GetPchPcieRpDevFun (RpIndex, &RpDev, &RpFun);
+ //
+ // Patch the RP device number and function number of srcdesc.
+ //
+ PchPcieSmiRpLinkActiveTemplate.En[0].Reg.Data.pcie.Fields.Dev = (UINT8) RpDev;
+ PchPcieSmiRpLinkActiveTemplate.En[0].Reg.Data.pcie.Fields.Fnc = (UINT8) RpFun;
+ PchPcieSmiRpLinkActiveTemplate.Sts[0].Reg.Data.pcie.Fields.Dev = (UINT8) RpDev;
+ PchPcieSmiRpLinkActiveTemplate.Sts[0].Reg.Data.pcie.Fields.Fnc = (UINT8) RpFun;
+
+ Status = PchSmiRecordInsert (
+ &PchPcieSmiRpLinkActiveTemplate,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchPcieSmiRpLinkActiveType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchPcieSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ PchSmmClearSource (&PchPcieSmiRpLinkActiveTemplate);
+ PchSmmEnableSource (&PchPcieSmiRpLinkActiveTemplate);
+
+ return Status;
+}
+
+//
+// PcieRpLinkEq srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_SMM_SOURCE_DESC PchPcieSmiRpLinkEqTemplate = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ {R_PCH_PCIE_CFG_EQCFG1}
+ },
+ S_PCH_PCIE_CFG_EQCFG1,
+ N_PCH_PCIE_CFG_EQCFG1_LERSMIE
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ {R_PCH_PCIE_CFG_SMSCS}
+ },
+ S_PCH_PCIE_CFG_SMSCS,
+ N_PCH_PCIE_CFG_SMSCS_LERSMIS
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_PCI_EXP
+ }
+};
+
+/**
+ The register function used to register SMI handler of PCIE RP Link Equalization Request event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[in] RpIndex Indicate the RP index (0-based)
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchPcieSmiLinkEqRegister (
+ IN PCH_PCIE_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_PCIE_SMI_RP_DISPATCH_CALLBACK DispatchFunction,
+ IN UINTN RpIndex,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ UINTN RpDev;
+ UINTN RpFun;
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ GetPchPcieRpDevFun (RpIndex, &RpDev, &RpFun);
+ //
+ // Patch the RP device number and function number of srcdesc.
+ //
+ PchPcieSmiRpLinkEqTemplate.En[0].Reg.Data.pcie.Fields.Dev = (UINT8) RpDev;
+ PchPcieSmiRpLinkEqTemplate.En[0].Reg.Data.pcie.Fields.Fnc = (UINT8) RpFun;
+ PchPcieSmiRpLinkEqTemplate.Sts[0].Reg.Data.pcie.Fields.Dev = (UINT8) RpDev;
+ PchPcieSmiRpLinkEqTemplate.Sts[0].Reg.Data.pcie.Fields.Fnc = (UINT8) RpFun;
+
+ Status = PchSmiRecordInsert (
+ &PchPcieSmiRpLinkEqTemplate,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchPcieSmiRpLinkEqType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchPcieSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2) DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchPcieSmiUnRegister (
+ IN PCH_PCIE_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ DATABASE_RECORD *RecordToDelete;
+ EFI_STATUS Status;
+
+ RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ Status = PchSmmCoreUnRegister (NULL, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileUnregisterHandler (&gPchPcieSmiDispatchProtocolGuid, RecordToDelete->Callback, NULL, 0);
+ }
+ return Status;
+}
+
+//
+// Pme srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescPme = {
+ PCH_SMM_SCI_EN_DEPENDENT,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_GPE0_EN_127_96}
+ },
+ S_ACPI_IO_GPE0_EN_127_96,
+ N_ACPI_IO_GPE0_EN_127_96_PME
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_GPE0_STS_127_96}
+ },
+ S_ACPI_IO_GPE0_STS_127_96,
+ N_ACPI_IO_GPE0_STS_127_96_PME
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_GPE0
+ }
+};
+
+/**
+ The register function used to register SMI handler of PME event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchAcpiSmiPmeRegister (
+ IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ACPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescPme,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchAcpiSmiPmeType,
+ DispatchHandle
+ );
+ PchSmmClearSource (&mSrcDescPme);
+ PchSmmEnableSource (&mSrcDescPme);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchAcpiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// PmeB0 srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescPmeB0 = {
+ PCH_SMM_SCI_EN_DEPENDENT,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_GPE0_EN_127_96}
+ },
+ S_ACPI_IO_GPE0_EN_127_96,
+ N_ACPI_IO_GPE0_EN_127_96_PME_B0
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_GPE0_STS_127_96}
+ },
+ S_ACPI_IO_GPE0_STS_127_96,
+ N_ACPI_IO_GPE0_STS_127_96_PME_B0
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_GPE0
+ }
+};
+/**
+ The register function used to register SMI handler of PME B0 event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchAcpiSmiPmeB0Register (
+ IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ACPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescPmeB0,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchAcpiSmiPmeB0Type,
+ DispatchHandle
+ );
+ PchSmmClearSource (&mSrcDescPmeB0);
+ PchSmmEnableSource (&mSrcDescPmeB0);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchAcpiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// RtcAlarm srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescRtcAlarm = {
+ PCH_SMM_SCI_EN_DEPENDENT,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_PM1_EN}
+ },
+ S_ACPI_IO_PM1_EN,
+ N_ACPI_IO_PM1_EN_RTC
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_PM1_STS}
+ },
+ S_ACPI_IO_PM1_STS,
+ N_ACPI_IO_PM1_STS_RTC
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_PM1_STS_REG
+ }
+};
+
+/**
+ The register function used to register SMI handler of RTC alarm event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchAcpiSmiRtcAlarmRegister (
+ IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ACPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescRtcAlarm,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchAcpiSmiRtcAlarmType,
+ DispatchHandle
+ );
+
+ PchSmmClearSource (&mSrcDescRtcAlarm);
+ PchSmmEnableSource (&mSrcDescRtcAlarm);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchAcpiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// TmrOverflow srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescTmrOverflow = {
+ PCH_SMM_SCI_EN_DEPENDENT,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_PM1_EN}
+ },
+ S_ACPI_IO_PM1_EN,
+ N_ACPI_IO_PM1_EN_TMROF
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_PM1_STS}
+ },
+ S_ACPI_IO_PM1_STS,
+ N_ACPI_IO_PM1_STS_TMROF
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_PM1_STS_REG
+ }
+};
+
+/**
+ The register function used to register SMI handler of Timer Overflow event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchAcpiSmiTmrOverflowRegister (
+ IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ACPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescTmrOverflow,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchAcpiSmiTmrOverflowType,
+ DispatchHandle
+ );
+ PchSmmClearSource (&mSrcDescTmrOverflow);
+ PchSmmEnableSource (&mSrcDescTmrOverflow);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchAcpiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+
+ return Status;
+}
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchAcpiSmiUnRegister (
+ IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ DATABASE_RECORD *RecordToDelete;
+ EFI_STATUS Status;
+
+ RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ Status = PchSmmCoreUnRegister (NULL, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileUnregisterHandler (&gPchAcpiSmiDispatchProtocolGuid, RecordToDelete->Callback, NULL, 0);
+ }
+ return Status;
+}
+
+//
+// SerialIrq srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescSerialIrq = {
+ PCH_SMM_NO_FLAGS,
+ {
+ NULL_BIT_DESC_INITIALIZER,
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_SERIRQ
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_SERIRQ
+ }
+};
+
+/**
+ The register function used to register SMI handler of Serial IRQ event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchSmiSerialIrqRegister (
+ IN PCH_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescSerialIrq,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchSmiSerialIrqType,
+ DispatchHandle
+ );
+ PchSmmClearSource (&mSrcDescSerialIrq);
+ PchSmmEnableSource (&mSrcDescSerialIrq);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// McSmi srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescMcSmi = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_MCSMI
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_MCSMI
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_MCSMI
+ }
+};
+
+/**
+ The register function used to register SMI handler of MCSMI event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchSmiMcSmiRegister (
+ IN PCH_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescMcSmi,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchSmiMcSmiType,
+ DispatchHandle
+ );
+ PchSmmClearSource (&mSrcDescMcSmi);
+ PchSmmEnableSource (&mSrcDescMcSmi);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// SmBus srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescSmbus = {
+ PCH_SMM_NO_FLAGS,
+ {
+ NULL_BIT_DESC_INITIALIZER,
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_SMBUS
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_SMBUS
+ }
+};
+
+/**
+ The register function used to register SMI handler of SMBUS event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchSmiSmbusRegister (
+ IN PCH_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescSmbus,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchSmiSmBusType,
+ DispatchHandle
+ );
+ PchSmmClearSource (&mSrcDescSmbus);
+ PchSmmEnableSource (&mSrcDescSmbus);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// SpiAsyncSmi srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescSpiAsyncSmi = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ { (
+ (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
+ (PCI_DEVICE_NUMBER_PCH_SPI << 19) |
+ (PCI_FUNCTION_NUMBER_PCH_SPI << 16) |
+ R_SPI_CFG_BC
+ ) }
+ },
+ S_SPI_CFG_BC,
+ N_SPI_CFG_BC_ASE_BWP
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ { (
+ (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
+ (PCI_DEVICE_NUMBER_PCH_SPI << 19) |
+ (PCI_FUNCTION_NUMBER_PCH_SPI << 16) |
+ R_SPI_CFG_BC
+ ) }
+ },
+ S_SPI_CFG_BC,
+ N_SPI_CFG_BC_ASYNC_SS
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_SPI
+ }
+};
+
+/**
+ Special handling for SPI Asynchronous SMI.
+ If SPI ASYNC SMI is enabled, De-assert SMI is sent when Flash Cycle Done
+ transitions from 1 to 0 or when the SMI enable becomes false.
+
+ @param[in] SrcDesc Not used
+**/
+VOID
+EFIAPI
+PchSmiSpiAsyncClearSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ UINT64 SpiRegBase;
+ UINT32 SpiBar0;
+
+ SpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ SpiBar0 = PciSegmentRead32 (SpiRegBase + R_SPI_CFG_BAR0) & ~(B_SPI_CFG_BAR0_MASK);
+ if (SpiBar0 != PCH_SPI_BASE_ADDRESS) {
+ //
+ // Temporary disable MSE, and override with SPI reserved MMIO address, then enable MSE.
+ //
+ SpiBar0 = PCH_SPI_BASE_ADDRESS;
+ PciSegmentAnd8 (SpiRegBase + PCI_COMMAND_OFFSET, (UINT8) ~EFI_PCI_COMMAND_MEMORY_SPACE);
+ PciSegmentWrite32 (SpiRegBase + R_SPI_CFG_BAR0, SpiBar0);
+ PciSegmentOr8 (SpiRegBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_MEMORY_SPACE);
+ }
+
+ MmioOr32 (SpiBar0 + R_SPI_MEM_HSFSC, B_SPI_MEM_HSFSC_FDONE);
+}
+
+/**
+ Special handling to enable SPI Asynchronous SMI
+**/
+VOID
+PchSmiSpiAsyncEnableSource (
+ VOID
+ )
+{
+ UINT64 SpiRegBase;
+ SpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ PciSegmentAndThenOr32 (
+ SpiRegBase + R_SPI_CFG_BC,
+ (UINT32) ~B_SPI_CFG_BC_SYNC_SS,
+ B_SPI_CFG_BC_ASE_BWP
+ );
+
+ //
+ // Clear the source
+ //
+ PchSmiSpiAsyncClearSource (NULL);
+}
+
+/**
+ The register function used to register SMI handler of SPI Asynchronous event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchSmiSpiAsyncRegister (
+ IN PCH_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescSpiAsyncSmi,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchSmiSpiAsyncType,
+ DispatchHandle
+ );
+
+ if (!EFI_ERROR (Status)) {
+ Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
+ Record->ClearSource = PchSmiSpiAsyncClearSource;
+ PchSmiSpiAsyncClearSource (NULL);
+ PchSmiSpiAsyncEnableSource ();
+ SmiHandlerProfileRegisterHandler (&gPchSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval EFI_ACCESS_DENIED Return access denied since SPI aync SMI handler is not able to disabled.
+**/
+EFI_STATUS
+EFIAPI
+PchSmiUnRegister (
+ IN PCH_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ DATABASE_RECORD *Record;
+ UINT64 SpiRegBase;
+ EFI_STATUS Status;
+
+ Record = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ if ((Record->SrcDesc.En[0].Reg.Type == PCIE_ADDR_TYPE) &&
+ (Record->SrcDesc.En[0].Reg.Data.pcie.Fields.Dev == PCI_DEVICE_NUMBER_PCH_SPI) &&
+ (Record->SrcDesc.En[0].Reg.Data.pcie.Fields.Fnc == PCI_FUNCTION_NUMBER_PCH_SPI) &&
+ (Record->SrcDesc.En[0].Reg.Data.pcie.Fields.Reg == R_SPI_CFG_BC) &&
+ (Record->SrcDesc.En[0].Bit == N_SPI_CFG_BC_ASE_BWP)) {
+ SpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ if (PciSegmentRead8 (SpiRegBase + R_SPI_CFG_BC) & B_SPI_CFG_BC_BILD) {
+ //
+ // SPI Asynchronous SMI cannot be disabled
+ //
+ return EFI_ACCESS_DENIED;
+ }
+ }
+ Status = PchSmmCoreUnRegister (NULL, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileUnregisterHandler (&gPchSmiDispatchProtocolGuid, Record->Callback, NULL, 0);
+ }
+ return Status;
+}
+
+
+/**
+ Declaration of PCH TCO SMI DISPATCH PROTOCOL instance
+**/
+PCH_TCO_SMI_DISPATCH_PROTOCOL mPchTcoSmiDispatchProtocol = {
+ PCH_TCO_SMI_DISPATCH_REVISION, // Revision
+ PchTcoSmiUnRegister, // Unregister
+ PchTcoSmiMchRegister, // Mch
+ PchTcoSmiTcoTimeoutRegister, // TcoTimeout
+ PchTcoSmiOsTcoRegister, // OsTco
+ PchTcoSmiNmiRegister, // Nmi
+ PchTcoSmiIntruderDetRegister, // IntruderDectect
+ PchTcoSmiSpiBiosWpRegister, // SpiBiosWp
+ PchTcoSmiLpcBiosWpRegister, // LpcBiosWp
+ PchTcoSmiNewCenturyRegister // NewCentury
+};
+
+/**
+ Declaration of PCH PCIE SMI DISPATCH PROTOCOL instance
+**/
+PCH_PCIE_SMI_DISPATCH_PROTOCOL mPchPcieSmiDispatchProtocol = {
+ PCH_PCIE_SMI_DISPATCH_REVISION, // Revision
+ PchPcieSmiUnRegister, // Unregister
+ PchPcieSmiHotPlugRegister, // PcieRpXHotPlug
+ PchPcieSmiLinkActiveRegister, // PcieRpXLinkActive
+ PchPcieSmiLinkEqRegister // PcieRpXLinkEq
+};
+
+/**
+ Declaration of PCH ACPI SMI DISPATCH PROTOCOL instance
+**/
+PCH_ACPI_SMI_DISPATCH_PROTOCOL mPchAcpiSmiDispatchProtocol = {
+ PCH_ACPI_SMI_DISPATCH_REVISION, // Revision
+ PchAcpiSmiUnRegister, // Unregister
+ PchAcpiSmiPmeRegister, // Pme
+ PchAcpiSmiPmeB0Register, // PmeB0
+ PchAcpiSmiRtcAlarmRegister, // RtcAlarm
+ PchAcpiSmiTmrOverflowRegister // TmrOverflow
+};
+
+/**
+ Declaration of MISC PCH SMI DISPATCH PROTOCOL instance
+**/
+PCH_SMI_DISPATCH_PROTOCOL mPchSmiDispatchProtocol = {
+ PCH_SMI_DISPATCH_REVISION, // Revision
+ PchSmiUnRegister, // Unregister
+ PchSmiSerialIrqRegister, // SerialIrq
+ PchSmiMcSmiRegister, // McSmi
+ PchSmiSmbusRegister, // SmBus
+ PchSmiSpiAsyncRegister // SpiAsync
+};
+
+/**
+ Install protocols of PCH specifics SMI types, including
+ PCH TCO SMI types, PCH PCIE SMI types, PCH ACPI SMI types, PCH MISC SMI types.
+
+ @retval the result of protocol installation
+**/
+EFI_STATUS
+InstallPchSmiDispatchProtocols (
+ VOID
+ )
+{
+ EFI_HANDLE Handle;
+ EFI_STATUS Status;
+
+ Handle = NULL;
+ Status = gSmst->SmmInstallProtocolInterface (
+ &Handle,
+ &gPchTcoSmiDispatchProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &mPchTcoSmiDispatchProtocol
+ );
+ Status = gSmst->SmmInstallProtocolInterface (
+ &Handle,
+ &gPchPcieSmiDispatchProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &mPchPcieSmiDispatchProtocol
+ );
+ Status = gSmst->SmmInstallProtocolInterface (
+ &Handle,
+ &gPchAcpiSmiDispatchProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &mPchAcpiSmiDispatchProtocol
+ );
+ Status = gSmst->SmmInstallProtocolInterface (
+ &Handle,
+ &gPchSmiDispatchProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &mPchSmiDispatchProtocol
+ );
+
+ return Status;
+}
+
+/**
+ The function to dispatch all callback function of PCH SMI types.
+
+ @retval EFI_SUCCESS Function successfully completed
+ @retval EFI_UNSUPPORTED no
+**/
+EFI_STATUS
+PchSmiTypeCallbackDispatcher (
+ IN DATABASE_RECORD *Record
+ )
+{
+ EFI_STATUS Status;
+ PCH_SMI_TYPES PchSmiType;
+ UINTN RpIndex;
+ PCH_PCIE_SMI_RP_CONTEXT RpContext;
+
+ PchSmiType = Record->PchSmiType;
+ Status = EFI_SUCCESS;
+
+ switch (PchSmiType) {
+ case PchTcoSmiMchType:
+ case PchTcoSmiTcoTimeoutType:
+ case PchTcoSmiOsTcoType:
+ case PchTcoSmiNmiType:
+ case PchTcoSmiIntruderDetectType:
+ case PchTcoSmiSpiBiosWpType:
+ case PchTcoSmiLpcBiosWpType:
+ case PchTcoSmiNewCenturyType:
+ ((PCH_TCO_SMI_DISPATCH_CALLBACK) (Record->PchSmiCallback)) ((EFI_HANDLE)&Record->Link);
+ break;
+ case PchPcieSmiRpHotplugType:
+ case PchPcieSmiRpLinkActiveType:
+ case PchPcieSmiRpLinkEqType:
+ RpContext.BusNum = DEFAULT_PCI_BUS_NUMBER_PCH;
+ RpContext.DevNum = (UINT8) Record->SrcDesc.En[0].Reg.Data.pcie.Fields.Dev;
+ RpContext.FuncNum = (UINT8) Record->SrcDesc.En[0].Reg.Data.pcie.Fields.Fnc;
+ GetPchPcieRpNumber (RpContext.DevNum, RpContext.FuncNum, &RpIndex);
+ RpContext.RpIndex = (UINT8) RpIndex;
+ ((PCH_PCIE_SMI_RP_DISPATCH_CALLBACK) (Record->PchSmiCallback)) ((EFI_HANDLE)&Record->Link, &RpContext);
+ break;
+ case PchAcpiSmiPmeType:
+ case PchAcpiSmiPmeB0Type:
+ case PchAcpiSmiRtcAlarmType:
+ case PchAcpiSmiTmrOverflowType:
+ ((PCH_ACPI_SMI_DISPATCH_CALLBACK) (Record->PchSmiCallback)) ((EFI_HANDLE)&Record->Link);
+ break;
+ case PchEspiSmiEspiSlaveType:
+ ((PCH_ESPI_SMI_DISPATCH_CALLBACK) (Record->PchSmiCallback)) ((EFI_HANDLE)&Record->Link);
+ break;
+ case PchSmiSerialIrqType:
+ case PchSmiMcSmiType:
+ case PchSmiSmBusType:
+ case PchSmiSpiAsyncType:
+ case PchIoTrapSmiType: ///< internal type for IoTrap
+ ((PCH_SMI_DISPATCH_CALLBACK) (Record->PchSmiCallback)) ((EFI_HANDLE)&Record->Link);
+ break;
+ default:
+ Status = EFI_UNSUPPORTED;
+ break;
+ }
+
+ return Status;
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescIoTrap[4] = {
+ //
+ // PCH I/O Trap register 0 monitor
+ //
+ {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPREG0) }
+ },
+ 4,
+ 0
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPST) }
+ },
+ 1,
+ 0
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_MONITOR
+ }
+ },
+ //
+ // PCH I/O Trap register 1 monitor
+ //
+ {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPREG1) }
+ },
+ 4,
+ 0
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPST) }
+ },
+ 1,
+ 1
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_MONITOR
+ }
+ },
+ //
+ // PCH I/O Trap register 2 monitor
+ //
+ {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPREG2) }
+ },
+ 4,
+ 0
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPST) }
+ },
+ 1,
+ 2
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_MONITOR
+ }
+ },
+ //
+ // PCH I/O Trap register 3 monitor,
+ //
+ {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPREG3) }
+ },
+ 4,
+ 0
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPST) }
+ },
+ 1,
+ 3
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_MONITOR
+ }
+ }
+};
+
+/**
+ The register function used to register SMI handler of IoTrap event.
+ This is internal function and only used by Iotrap module.
+
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[in] IoTrapIndex Index number of IOTRAP register
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+**/
+EFI_STATUS
+PchInternalIoTrapSmiRegister (
+ IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
+ IN UINTN IoTrapIndex,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescIoTrap[IoTrapIndex],
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchIoTrapSmiType,
+ DispatchHandle
+ );
+ PchSmmClearSource (&mSrcDescIoTrap[IoTrapIndex]);
+ PchSmmEnableSource (&mSrcDescIoTrap[IoTrapIndex]);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gEfiSmmIoTrapDispatch2ProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver
+
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+**/
+EFI_STATUS
+PchInternalIoTrapSmiUnRegister (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ DATABASE_RECORD *RecordToDelete;
+ EFI_STATUS Status;
+
+ RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ Status = PchSmmCoreUnRegister (NULL, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileUnregisterHandler (&gEfiSmmIoTrapDispatch2ProtocolGuid, RecordToDelete->Callback, NULL, 0);
+ }
+ return Status;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmCore.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmCore.c
new file mode 100644
index 0000000000..9c36103396
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmCore.c
@@ -0,0 +1,911 @@
+/** @file
+ This driver is responsible for the registration of child drivers
+ and the abstraction of the PCH SMI sources.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmm.h"
+#include "PchSmmHelpers.h"
+#include "PchSmmEspi.h"
+#include <Library/SmiHandlerProfileLib.h>
+#include <Register/PchRegsGpio.h>
+#include <Register/PchRegsPmc.h>
+#include <Register/PchRegsLpc.h>
+
+//
+// MODULE / GLOBAL DATA
+//
+// Module variables used by the both the main dispatcher and the source dispatchers
+// Declared in PchSmm.h
+//
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mAcpiBaseAddr;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mTcoBaseAddr;
+GLOBAL_REMOVE_IF_UNREFERENCED BOOLEAN mReadyToLock;
+
+GLOBAL_REMOVE_IF_UNREFERENCED PRIVATE_DATA mPrivateData = {
+ {
+ NULL,
+ NULL
+ }, // CallbackDataBase linked list head
+ NULL, // EFI handle returned when calling InstallMultipleProtocolInterfaces
+ NULL, //
+ { // protocol arrays
+ //
+ // elements within the array
+ //
+ {
+ PROTOCOL_SIGNATURE,
+ UsbType,
+ &gEfiSmmUsbDispatch2ProtocolGuid,
+ {{
+ (PCH_SMM_GENERIC_REGISTER) PchPiSmmCoreRegister,
+ (PCH_SMM_GENERIC_UNREGISTER) PchPiSmmCoreUnRegister
+ }}
+ },
+ {
+ PROTOCOL_SIGNATURE,
+ SxType,
+ &gEfiSmmSxDispatch2ProtocolGuid,
+ {{
+ (PCH_SMM_GENERIC_REGISTER) PchPiSmmCoreRegister,
+ (PCH_SMM_GENERIC_UNREGISTER) PchPiSmmCoreUnRegister
+ }}
+ },
+ {
+ PROTOCOL_SIGNATURE,
+ SwType,
+ &gEfiSmmSwDispatch2ProtocolGuid,
+ {{
+ (PCH_SMM_GENERIC_REGISTER) PchSwSmiRegister,
+ (PCH_SMM_GENERIC_UNREGISTER) PchSwSmiUnRegister,
+ (UINTN) MAXIMUM_SWI_VALUE
+ }}
+ },
+ {
+ PROTOCOL_SIGNATURE,
+ GpiType,
+ &gEfiSmmGpiDispatch2ProtocolGuid,
+ {{
+ (PCH_SMM_GENERIC_REGISTER) PchGpiSmiRegister,
+ (PCH_SMM_GENERIC_UNREGISTER) PchGpiSmiUnRegister,
+ (UINTN) PCH_GPIO_NUM_SUPPORTED_GPIS
+ }}
+ },
+ {
+ PROTOCOL_SIGNATURE,
+ PowerButtonType,
+ &gEfiSmmPowerButtonDispatch2ProtocolGuid,
+ {{
+ (PCH_SMM_GENERIC_REGISTER) PchPiSmmCoreRegister,
+ (PCH_SMM_GENERIC_UNREGISTER) PchPiSmmCoreUnRegister
+ }}
+ },
+ {
+ PROTOCOL_SIGNATURE,
+ PeriodicTimerType,
+ &gEfiSmmPeriodicTimerDispatch2ProtocolGuid,
+ {{
+ (PCH_SMM_GENERIC_REGISTER) PchPiSmmCoreRegister,
+ (PCH_SMM_GENERIC_UNREGISTER) PchPiSmmCoreUnRegister,
+ (UINTN) PchSmmPeriodicTimerDispatchGetNextShorterInterval
+ }}
+ },
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONTEXT_FUNCTIONS mContextFunctions[PCH_SMM_PROTOCOL_TYPE_MAX] = {
+ {
+ NULL,
+ NULL,
+ NULL
+ },
+ {
+ SxGetContext,
+ SxCmpContext,
+ NULL
+ },
+ {
+ NULL,
+ NULL,
+ NULL
+ },
+ {
+ NULL,
+ NULL,
+ NULL
+ },
+ {
+ PowerButtonGetContext,
+ PowerButtonCmpContext,
+ NULL
+ },
+ {
+ PeriodicTimerGetContext,
+ PeriodicTimerCmpContext,
+ PeriodicTimerGetCommBuffer
+ },
+};
+
+//
+// PROTOTYPES
+//
+// Functions use only in this file
+//
+EFI_STATUS
+EFIAPI
+PchSmmCoreDispatcher (
+ IN EFI_HANDLE SmmImageHandle,
+ IN CONST VOID *PchSmmCore, OPTIONAL
+ IN OUT VOID *CommunicationBuffer,
+ IN OUT UINTN *SourceSize
+ );
+
+//
+// FUNCTIONS
+//
+/**
+ SMM ready to lock notification event handler.
+
+ @param Protocol Points to the protocol's unique identifier
+ @param Interface Points to the interface instance
+ @param Handle The handle on which the interface was installed
+
+ @retval EFI_SUCCESS SmmReadyToLockCallback runs successfully
+
+**/
+EFI_STATUS
+EFIAPI
+SmmReadyToLockCallback (
+ IN CONST EFI_GUID *Protocol,
+ IN VOID *Interface,
+ IN EFI_HANDLE Handle
+ )
+{
+ mReadyToLock = TRUE;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ <b>PchSmiDispatcher SMM Module Entry Point</b>\n
+ - <b>Introduction</b>\n
+ The PchSmiDispatcher module is an SMM driver which provides SMI handler registration
+ services for PCH generated SMIs.
+
+ - <b>Details</b>\n
+ This module provides SMI handler registration servicies for PCH SMIs.
+ NOTE: All the register/unregister functions will be locked after SMM ready to boot signal event.
+ Please make sure no handler is installed after that.
+
+ - @pre
+ - EFI_SMM_BASE2_PROTOCOL
+ - Documented in the System Management Mode Core Interface Specification
+ - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL
+ - Documented in the UEFI 2.0 Specification and above
+ - EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL
+ - This is to ensure that PCI MMIO and IO resource has been prepared and available for this driver to allocate.
+ - EFI_SMM_CPU_PROTOCOL
+
+ - @result
+ The PchSmiDispatcher driver produces:
+ - EFI_SMM_USB_DISPATCH2_PROTOCOL
+ - EFI_SMM_SX_DISPATCH2_PROTOCOL
+ - EFI_SMM_SW_DISPATCH2_PROTOCOL
+ - EFI_SMM_GPI_DISPATCH2_PROTOCOL
+ - EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL
+ - EFI_SMM_POWER_BUTTON_DISPATCH2_PROTOCOL
+ - EFI_SMM_PERIODIC_TIMER_DISPATCH2_PROTOCOL
+ - @link _PCH_SMM_IO_TRAP_CONTROL_PROTOCOL PCH_SMM_IO_TRAP_CONTROL_PROTOCOL @endlink
+ - @link _PCH_PCIE_SMI_DISPATCH_PROTOCOL PCH_PCIE_SMI_DISPATCH_PROTOCOL @endlink
+ - @link _PCH_TCO_SMI_DISPATCH_PROTOCOL PCH_TCO_SMI_DISPATCH_PROTOCOL @endlink
+ - @link _PCH_ACPI_SMI_DISPATCH_PROTOCOL PCH_ACPI_SMI_DISPATCH_PROTOCOL @endlink
+ - @link _PCH_SMI_DISPATCH_PROTOCOL PCH_SMI_DISPATCH_PROTOCOL @endlink
+ - @link _PCH_ESPI_SMI_DISPATCH_PROTOCOL PCH_ESPI_SMI_DISPATCH_PROTOCOL @endlink
+
+ @param[in] ImageHandle Pointer to the loaded image protocol for this driver
+ @param[in] SystemTable Pointer to the EFI System Table
+
+ @retval EFI_SUCCESS PchSmmDispatcher Initialization completed.
+**/
+EFI_STATUS
+EFIAPI
+InitializePchSmmDispatcher (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ VOID *SmmReadyToLockRegistration;
+
+ //
+ // Access ACPI Base Addresses Register
+ //
+
+ mAcpiBaseAddr = PmcGetAcpiBase ();
+ ASSERT (mAcpiBaseAddr != 0);
+
+ //
+ // Access TCO Base Addresses Register
+ //
+ PchTcoBaseGet (&mTcoBaseAddr);
+ ASSERT (mTcoBaseAddr != 0);
+
+
+ //
+ // Register a callback function to handle subsequent SMIs. This callback
+ // will be called by SmmCoreDispatcher.
+ //
+ Status = gSmst->SmiHandlerRegister (PchSmmCoreDispatcher, NULL, &mPrivateData.SmiHandle);
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Initialize Callback DataBase
+ //
+ InitializeListHead (&mPrivateData.CallbackDataBase);
+
+ //
+ // Enable SMIs on the PCH now that we have a callback
+ //
+ PchSmmInitHardware ();
+
+ //
+ // Install and initialize all the needed protocols
+ //
+ PchSwDispatchInit ();
+ PchSmmPublishDispatchProtocols ();
+ InstallPchSmiDispatchProtocols ();
+ InstallIoTrap (ImageHandle);
+ InstallEspiSmi (ImageHandle);
+ InstallPchSmmPeriodicTimerControlProtocol (mPrivateData.InstallMultProtHandle);
+
+ //
+ // Register EFI_SMM_READY_TO_LOCK_PROTOCOL_GUID notify function.
+ //
+ Status = gSmst->SmmRegisterProtocolNotify (
+ &gEfiSmmReadyToLockProtocolGuid,
+ SmmReadyToLockCallback,
+ &SmmReadyToLockRegistration
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ The internal function used to create and insert a database record
+
+ @param[in] InsertRecord Record to insert to database.
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+**/
+EFI_STATUS
+SmmCoreInsertRecord (
+ IN DATABASE_RECORD *NewRecord,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ if ((NewRecord == NULL) ||
+ (NewRecord->Signature != DATABASE_RECORD_SIGNATURE))
+ {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Status = gSmst->SmmAllocatePool (EfiRuntimeServicesData, sizeof (DATABASE_RECORD), (VOID **) &Record);
+ if (EFI_ERROR (Status)) {
+ ASSERT (FALSE);
+ return EFI_OUT_OF_RESOURCES;
+ }
+ CopyMem (Record, NewRecord, sizeof (DATABASE_RECORD));
+
+ //
+ // After ensuring the source of event is not null, we will insert the record into the database
+ //
+ InsertTailList (&mPrivateData.CallbackDataBase, &Record->Link);
+
+ //
+ // Child's handle will be the address linked list link in the record
+ //
+ *DispatchHandle = (EFI_HANDLE) (&Record->Link);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchPiSmmCoreUnRegister (
+ IN PCH_SMM_GENERIC_PROTOCOL *This,
+ IN EFI_HANDLE *DispatchHandle
+ )
+{
+ DATABASE_RECORD *RecordToDelete;
+ EFI_STATUS Status;
+ PCH_SMM_QUALIFIED_PROTOCOL *Qualified;
+
+ Qualified = QUALIFIED_PROTOCOL_FROM_GENERIC (This);
+ RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ Status = PchSmmCoreUnRegister (NULL, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileUnregisterHandler (Qualified->Guid, RecordToDelete->Callback, NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ Register a child SMI dispatch function with a parent SMM driver.
+
+ @param[in] This Pointer to the PCH_SMM_GENERIC_PROTOCOL instance.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source.
+ @param[in] DispatchContext Pointer to the dispatch function's context.
+ @param[out] DispatchHandle Handle of dispatch function, for when interfacing
+ with the parent SMM driver, will be the address of linked
+ list link in the call back record.
+
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create database record
+ @retval EFI_INVALID_PARAMETER The input parameter is invalid
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+**/
+EFI_STATUS
+EFIAPI
+PchPiSmmCoreRegister (
+ IN PCH_SMM_GENERIC_PROTOCOL *This,
+ IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
+ IN PCH_SMM_CONTEXT *DispatchContext,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD Record;
+ PCH_SMM_QUALIFIED_PROTOCOL *Qualified;
+ PCH_SMM_SOURCE_DESC NullSourceDesc;
+
+ //
+ // Initialize NullSourceDesc
+ //
+ NullInitSourceDesc (&NullSourceDesc);
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the EndOfDxe event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ ZeroMem (&Record, sizeof (DATABASE_RECORD));
+
+ //
+ // Gather information about the registration request
+ //
+ Record.Callback = DispatchFunction;
+
+ Qualified = QUALIFIED_PROTOCOL_FROM_GENERIC (This);
+
+ Record.ProtocolType = Qualified->Type;
+
+ Record.ContextFunctions = mContextFunctions[Qualified->Type];
+ //
+ // Perform linked list housekeeping
+ //
+ Record.Signature = DATABASE_RECORD_SIGNATURE;
+
+ switch (Qualified->Type) {
+ //
+ // By the end of this switch statement, we'll know the
+ // source description the child is registering for
+ //
+ case UsbType:
+ Record.ContextSize = sizeof (EFI_SMM_USB_REGISTER_CONTEXT);
+ CopyMem (&Record.ChildContext, DispatchContext, Record.ContextSize);
+ //
+ // Check the validity of Context Type
+ //
+ if ((Record.ChildContext.Usb.Type < UsbLegacy) || (Record.ChildContext.Usb.Type > UsbWake)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ MapUsbToSrcDesc (DispatchContext, &Record.SrcDesc);
+ Record.ClearSource = NULL;
+ //
+ // use default clear source function
+ //
+ break;
+
+ case SxType:
+ Record.ContextSize = sizeof (EFI_SMM_SX_REGISTER_CONTEXT);
+ CopyMem (&Record.ChildContext, DispatchContext, Record.ContextSize);
+ //
+ // Check the validity of Context Type and Phase
+ //
+ if ((Record.ChildContext.Sx.Type < SxS0) ||
+ (Record.ChildContext.Sx.Type >= EfiMaximumSleepType) ||
+ (Record.ChildContext.Sx.Phase < SxEntry) ||
+ (Record.ChildContext.Sx.Phase >= EfiMaximumPhase)
+ ) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ CopyMem (&Record.SrcDesc, &mSxSourceDesc, sizeof (PCH_SMM_SOURCE_DESC));
+ Record.ClearSource = NULL;
+ //
+ // use default clear source function
+ //
+ break;
+
+ case PowerButtonType:
+ Record.ContextSize = sizeof (EFI_SMM_POWER_BUTTON_REGISTER_CONTEXT);
+ CopyMem (&Record.ChildContext, DispatchContext, Record.ContextSize);
+ //
+ // Check the validity of Context Phase
+ //
+ if ((Record.ChildContext.PowerButton.Phase < EfiPowerButtonEntry) ||
+ (Record.ChildContext.PowerButton.Phase > EfiPowerButtonExit))
+ {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ CopyMem (&Record.SrcDesc, &mPowerButtonSourceDesc, sizeof (PCH_SMM_SOURCE_DESC));
+ Record.ClearSource = NULL;
+ //
+ // use default clear source function
+ //
+ break;
+
+ case PeriodicTimerType:
+ Record.ContextSize = sizeof (EFI_SMM_PERIODIC_TIMER_REGISTER_CONTEXT);
+ CopyMem (&Record.ChildContext, DispatchContext, Record.ContextSize);
+ //
+ // Check the validity of timer value
+ //
+ if (DispatchContext->PeriodicTimer.SmiTickInterval <= 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ MapPeriodicTimerToSrcDesc (DispatchContext, &Record.SrcDesc);
+ Record.ClearSource = PchSmmPeriodicTimerClearSource;
+ break;
+
+ default:
+ return EFI_INVALID_PARAMETER;
+ break;
+ }
+
+ if (CompareSources (&Record.SrcDesc, &NullSourceDesc)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // After ensuring the source of event is not null, we will insert the record into the database
+ // Child's handle will be the address linked list link in the record
+ //
+ Status = SmmCoreInsertRecord (
+ &Record,
+ DispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ if (Record.ClearSource == NULL) {
+ //
+ // Clear the SMI associated w/ the source using the default function
+ //
+ PchSmmClearSource (&Record.SrcDesc);
+ } else {
+ //
+ // This source requires special handling to clear
+ //
+ Record.ClearSource (&Record.SrcDesc);
+ }
+
+ PchSmmEnableSource (&Record.SrcDesc);
+ SmiHandlerProfileRegisterHandler (Qualified->Guid, DispatchFunction, (UINTN)RETURN_ADDRESS (0), DispatchContext, Record.ContextSize);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver.
+
+ @param[in] This Pointer to the PCH_SMM_GENERIC_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+**/
+EFI_STATUS
+EFIAPI
+PchSmmCoreUnRegister (
+ IN PCH_SMM_GENERIC_PROTOCOL *This,
+ IN EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ BOOLEAN NeedClearEnable;
+ UINTN DescIndex;
+ DATABASE_RECORD *RecordToDelete;
+ DATABASE_RECORD *RecordInDb;
+ LIST_ENTRY *LinkInDb;
+
+ if (DispatchHandle == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "UnRegister is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+
+ //
+ // Take the entry out of the linked list
+ //
+ if (RecordToDelete->Link.ForwardLink == (LIST_ENTRY *) EFI_BAD_POINTER) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ RemoveEntryList (&RecordToDelete->Link);
+
+ //
+ // Loop through all the souces in record linked list to see if any source enable is equal.
+ // If any source enable is equal, we do not want to disable it.
+ //
+ for (DescIndex = 0; DescIndex < NUM_EN_BITS; ++DescIndex) {
+ if (IS_BIT_DESC_NULL (RecordToDelete->SrcDesc.En[DescIndex])) {
+ continue;
+ }
+ NeedClearEnable = TRUE;
+ LinkInDb = GetFirstNode (&mPrivateData.CallbackDataBase);
+ while (!IsNull (&mPrivateData.CallbackDataBase, LinkInDb)) {
+ RecordInDb = DATABASE_RECORD_FROM_LINK (LinkInDb);
+ if (IsBitEqualToAnySourceEn (&RecordToDelete->SrcDesc.En[DescIndex], &RecordInDb->SrcDesc)) {
+ NeedClearEnable = FALSE;
+ break;
+ }
+ LinkInDb = GetNextNode (&mPrivateData.CallbackDataBase, &RecordInDb->Link);
+ }
+ if (NeedClearEnable == FALSE) {
+ continue;
+ }
+ WriteBitDesc (&RecordToDelete->SrcDesc.En[DescIndex], 0, FALSE);
+ }
+ Status = gSmst->SmmFreePool (RecordToDelete);
+ if (EFI_ERROR (Status)) {
+ ASSERT (FALSE);
+ return Status;
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function clears the pending SMI status before set EOS.
+ NOTE: This only clears the pending SMI with known reason.
+ Please do not clear unknown pending SMI status since that will hide potential issues.
+
+ @param[in] SmiStsValue SMI status
+ @param[in] SciEn Sci Enable status
+**/
+STATIC
+VOID
+ClearPendingSmiStatus (
+ UINT32 SmiStsValue,
+ BOOLEAN SciEn
+ )
+{
+ //
+ // Clear NewCentury status if it's not handled.
+ //
+ if (SmiStsValue & B_ACPI_IO_SMI_STS_TCO) {
+ if (IoRead16 (mTcoBaseAddr + R_TCO_IO_TCO1_STS) & B_TCO_IO_TCO1_STS_NEWCENTURY) {
+ PchTcoSmiClearSourceAndBlock (&mSrcDescNewCentury);
+ }
+ }
+ // Clear PWRBTNOR_STS if it's not handled.
+ //
+ if (IoRead16 (mAcpiBaseAddr + R_ACPI_IO_PM1_STS) & B_ACPI_IO_PM1_STS_PRBTNOR) {
+ IoWrite16 (mAcpiBaseAddr + R_ACPI_IO_PM1_STS, B_ACPI_IO_PM1_STS_PRBTNOR);
+ }
+ //
+ // Clear WADT_STS if this is triggered by WADT timer.
+ //
+ if (!SciEn) {
+ if ((IoRead32 (mAcpiBaseAddr + R_ACPI_IO_GPE0_EN_127_96) & B_ACPI_IO_GPE0_EN_127_96_WADT) &&
+ (IoRead32 (mAcpiBaseAddr + R_ACPI_IO_GPE0_STS_127_96) & B_ACPI_IO_GPE0_STS_127_96_WADT)) {
+ IoWrite32 (mAcpiBaseAddr + R_ACPI_IO_GPE0_STS_127_96, B_ACPI_IO_GPE0_STS_127_96_WADT);
+ }
+ }
+ //
+ // Clear GPIO_UNLOCK_SMI_STS in case it is set as GPIO Unlock SMI is not supported
+ //
+ if (SmiStsValue & B_ACPI_IO_SMI_STS_GPIO_UNLOCK) {
+ IoWrite32 (mAcpiBaseAddr + R_ACPI_IO_SMI_STS, B_ACPI_IO_SMI_STS_GPIO_UNLOCK);
+ }
+}
+
+/**
+ The callback function to handle subsequent SMIs. This callback will be called by SmmCoreDispatcher.
+
+ @param[in] SmmImageHandle Not used
+ @param[in] PchSmmCore Not used
+ @param[in, out] CommunicationBuffer Not used
+ @param[in, out] SourceSize Not used
+
+ @retval EFI_SUCCESS Function successfully completed
+**/
+EFI_STATUS
+EFIAPI
+PchSmmCoreDispatcher (
+ IN EFI_HANDLE SmmImageHandle,
+ IN CONST VOID *PchSmmCore,
+ IN OUT VOID *CommunicationBuffer,
+ IN OUT UINTN *SourceSize
+ )
+{
+ //
+ // Used to prevent infinite loops
+ //
+ UINTN EscapeCount;
+
+ BOOLEAN ContextsMatch;
+ BOOLEAN EosSet;
+ BOOLEAN SxChildWasDispatched;
+
+ DATABASE_RECORD *RecordInDb;
+ LIST_ENTRY *LinkInDb;
+ DATABASE_RECORD *RecordToExhaust;
+ LIST_ENTRY *LinkToExhaust;
+
+ PCH_SMM_CONTEXT Context;
+ VOID *CommBuffer;
+ UINTN CommBufferSize;
+
+ EFI_STATUS Status;
+ BOOLEAN SciEn;
+ UINT32 SmiEnValue;
+ UINT32 SmiStsValue;
+ UINT8 Port74Save;
+ UINT8 Port76Save;
+
+ PCH_SMM_SOURCE_DESC ActiveSource;
+
+ //
+ // Initialize ActiveSource
+ //
+ NullInitSourceDesc (&ActiveSource);
+
+ EscapeCount = 3;
+ ContextsMatch = FALSE;
+ EosSet = FALSE;
+ SxChildWasDispatched = FALSE;
+ Status = EFI_SUCCESS;
+
+ //
+ // Save IO index registers
+ // @note: Save/Restore port 70h directly might break NMI_EN# setting,
+ // then save/restore 74h/76h instead.
+ // @note: CF8 is not saved. Prefer method is to use MMIO instead of CF8
+ //
+ Port76Save = IoRead8 (R_RTC_IO_EXT_INDEX_ALT);
+ Port74Save = IoRead8 (R_RTC_IO_INDEX_ALT);
+
+ if (!IsListEmpty (&mPrivateData.CallbackDataBase)) {
+ //
+ // We have children registered w/ us -- continue
+ //
+ while ((!EosSet) && (EscapeCount > 0)) {
+ EscapeCount--;
+
+ LinkInDb = GetFirstNode (&mPrivateData.CallbackDataBase);
+
+ //
+ // Cache SciEn, SmiEnValue and SmiStsValue to determine if source is active
+ //
+ SciEn = PchSmmGetSciEn ();
+ SmiEnValue = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_EN));
+ SmiStsValue = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_STS));
+
+ while (!IsNull (&mPrivateData.CallbackDataBase, LinkInDb)) {
+ RecordInDb = DATABASE_RECORD_FROM_LINK (LinkInDb);
+
+ //
+ // look for the first active source
+ //
+ if (!SourceIsActive (&RecordInDb->SrcDesc, SciEn, SmiEnValue, SmiStsValue)) {
+ //
+ // Didn't find the source yet, keep looking
+ //
+ LinkInDb = GetNextNode (&mPrivateData.CallbackDataBase, &RecordInDb->Link);
+
+ //
+ // if it's the last one, try to clear EOS
+ //
+ if (IsNull (&mPrivateData.CallbackDataBase, LinkInDb)) {
+ //
+ // Clear pending SMI status before EOS
+ //
+ ClearPendingSmiStatus (SmiStsValue, SciEn);
+ EosSet = PchSmmSetAndCheckEos ();
+ }
+ } else {
+ //
+ // We found a source. If this is a sleep type, we have to go to
+ // appropriate sleep state anyway.No matter there is sleep child or not
+ //
+ if (RecordInDb->ProtocolType == SxType) {
+ SxChildWasDispatched = TRUE;
+ }
+ //
+ // "cache" the source description and don't query I/O anymore
+ //
+ CopyMem ((VOID *) &ActiveSource, (VOID *) &(RecordInDb->SrcDesc), sizeof (PCH_SMM_SOURCE_DESC));
+ LinkToExhaust = LinkInDb;
+
+ //
+ // exhaust the rest of the queue looking for the same source
+ //
+ while (!IsNull (&mPrivateData.CallbackDataBase, LinkToExhaust)) {
+ RecordToExhaust = DATABASE_RECORD_FROM_LINK (LinkToExhaust);
+ //
+ // RecordToExhaust->Link might be removed (unregistered) by Callback function, and then the
+ // system will hang in ASSERT() while calling GetNextNode().
+ // To prevent the issue, we need to get next record in DB here (before Callback function).
+ //
+ LinkToExhaust = GetNextNode (&mPrivateData.CallbackDataBase, &RecordToExhaust->Link);
+
+ if (CompareSources (&RecordToExhaust->SrcDesc, &ActiveSource)) {
+ //
+ // These source descriptions are equal, so this callback should be
+ // dispatched.
+ //
+ if (RecordToExhaust->ContextFunctions.GetContext != NULL) {
+ //
+ // This child requires that we get a calling context from
+ // hardware and compare that context to the one supplied
+ // by the child.
+ //
+ ASSERT (RecordToExhaust->ContextFunctions.CmpContext != NULL);
+
+ //
+ // Make sure contexts match before dispatching event to child
+ //
+ RecordToExhaust->ContextFunctions.GetContext (RecordToExhaust, &Context);
+ ContextsMatch = RecordToExhaust->ContextFunctions.CmpContext (&Context, &RecordToExhaust->ChildContext);
+
+ } else {
+ //
+ // This child doesn't require any more calling context beyond what
+ // it supplied in registration. Simply pass back what it gave us.
+ //
+ Context = RecordToExhaust->ChildContext;
+ ContextsMatch = TRUE;
+ }
+
+ if (ContextsMatch) {
+ if (RecordToExhaust->ProtocolType == PchSmiDispatchType) {
+ //
+ // For PCH SMI dispatch protocols
+ //
+ PchSmiTypeCallbackDispatcher (RecordToExhaust);
+ } else {
+ //
+ // For EFI standard SMI dispatch protocols
+ //
+ if (RecordToExhaust->Callback != NULL) {
+ if (RecordToExhaust->ContextFunctions.GetCommBuffer != NULL) {
+ //
+ // This callback function needs CommBuffer and CommBufferSize.
+ // Get those from child and then pass to callback function.
+ //
+ RecordToExhaust->ContextFunctions.GetCommBuffer (RecordToExhaust, &CommBuffer, &CommBufferSize);
+ } else {
+ //
+ // Child doesn't support the CommBuffer and CommBufferSize.
+ // Just pass NULL value to callback function.
+ //
+ CommBuffer = NULL;
+ CommBufferSize = 0;
+ }
+
+ PERF_START_EX (NULL, "SmmFunction", NULL, AsmReadTsc (), RecordToExhaust->ProtocolType);
+ RecordToExhaust->Callback ((EFI_HANDLE) & RecordToExhaust->Link, &Context, CommBuffer, &CommBufferSize);
+ PERF_END_EX (NULL, "SmmFunction", NULL, AsmReadTsc (), RecordToExhaust->ProtocolType);
+ if (RecordToExhaust->ProtocolType == SxType) {
+ SxChildWasDispatched = TRUE;
+ }
+ } else {
+ ASSERT (FALSE);
+ }
+ }
+ }
+ }
+ }
+
+ if (RecordInDb->ClearSource == NULL) {
+ //
+ // Clear the SMI associated w/ the source using the default function
+ //
+ PchSmmClearSource (&ActiveSource);
+ } else {
+ //
+ // This source requires special handling to clear
+ //
+ RecordInDb->ClearSource (&ActiveSource);
+ }
+ //
+ // Clear pending SMI status before EOS
+ //
+ ClearPendingSmiStatus (SmiStsValue, SciEn);
+ //
+ // Also, try to clear EOS
+ //
+ EosSet = PchSmmSetAndCheckEos ();
+ //
+ // Queue is empty, reset the search
+ //
+ break;
+ }
+ }
+ }
+ }
+ //
+ // If you arrive here, there are two possible reasons:
+ // (1) you've got problems with clearing the SMI status bits in the
+ // ACPI table. If you don't properly clear the SMI bits, then you won't be able to set the
+ // EOS bit. If this happens too many times, the loop exits.
+ // (2) there was a SMM communicate for callback messages that was received prior
+ // to this driver.
+ // If there is an asynchronous SMI that occurs while processing the Callback, let
+ // all of the drivers (including this one) have an opportunity to scan for the SMI
+ // and handle it.
+ // If not, we don't want to exit and have the foreground app. clear EOS without letting
+ // these other sources get serviced.
+ //
+ // This assert is not valid with CSM legacy solution because it generates software SMI
+ // to test for legacy USB support presence.
+ // This may not be illegal, so we cannot assert at this time.
+ //
+ // ASSERT (EscapeCount > 0);
+ //
+ if (SxChildWasDispatched) {
+ //
+ // A child of the SmmSxDispatch protocol was dispatched during this call;
+ // put the system to sleep.
+ //
+ PchSmmSxGoToSleep ();
+ }
+ //
+ // Restore IO index registers
+ // @note: Save/Restore port 70h directly might break NMI_EN# setting,
+ // then save/restore 74h/76h instead.
+ //
+ IoWrite8 (R_RTC_IO_EXT_INDEX_ALT, Port76Save);
+ IoWrite8 (R_RTC_IO_INDEX_ALT, Port74Save);
+
+ return Status;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.c
new file mode 100644
index 0000000000..9eb61947a3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.c
@@ -0,0 +1,1595 @@
+/** @file
+ eSPI SMI implementation
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmmEspi.h"
+#include <Private/Library/PmcPrivateLib.h>
+#include <Library/PchEspiLib.h>
+#include <Library/SmiHandlerProfileLib.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsPcr.h>
+#include <Register/PchRegsLpc.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED ESPI_SMI_INSTANCE mEspiSmiInstance = {
+ //
+ // Signature
+ //
+ ESPI_SMI_INSTANCE_SIGNATURE,
+ //
+ // Handle
+ //
+ NULL,
+ //
+ // PchEspiSmiDispatchProtocol
+ //
+ {
+ PCH_ESPI_SMI_DISPATCH_REVISION,
+ EspiSmiUnRegister,
+ BiosWrProtectRegister,
+ BiosWrReportRegister,
+ PcNonFatalErrRegister,
+ PcFatalErrRegister,
+ VwNonFatalErrRegister,
+ VwFatalErrRegister,
+ FlashNonFatalErrRegister,
+ FlashFatalErrRegister,
+ LnkType1ErrRegister,
+ EspiSlaveSmiRegister
+ },
+ //
+ // PchSmiEspiHandle[EspiTopLevelTypeMax]
+ //
+ {
+ NULL, NULL, NULL
+ },
+ //
+ // CallbackDataBase[EspiSmiTypeMax]
+ //
+ {
+ {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL},
+ {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}
+ },
+ //
+ // EspiSmiEventCounter[EspiSmiTypeMax]
+ //
+ {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+ },
+ //
+ // Barrier[EspiTopLevelTypeMax]
+ //
+ {
+ {
+ BiosWrProtect,
+ BiosWrProtect
+ },
+ {
+ BiosWrReport,
+ LnkType1Err
+ },
+ {
+ EspiSlaveSmi,
+ EspiSlaveSmi
+ }
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST ESPI_DESCRIPTOR mEspiDescriptor[EspiSmiTypeMax] = {
+ //
+ // BiosWrProtect
+ //
+ {
+ {
+ PCIE_ADDR_TYPE,
+ { (
+ (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
+ (PCI_DEVICE_NUMBER_PCH_LPC << 19) |
+ (PCI_FUNCTION_NUMBER_PCH_LPC << 16) |
+ R_ESPI_CFG_PCBC
+ ) }
+ },
+ //
+ // SourceIsActiveAndMask and SourceIsActiveValue
+ //
+ B_ESPI_CFG_PCBC_BWPDS | B_ESPI_CFG_PCBC_LE,
+ B_ESPI_CFG_PCBC_BWPDS | B_ESPI_CFG_PCBC_LE,
+ //
+ // ClearStatusAndMask and ClearStatusOrMask
+ //
+ (UINT32) ~B_ESPI_CFG_PCBC_BWRS,
+ B_ESPI_CFG_PCBC_BWPDS
+ },
+ //
+ // BiosWrReport
+ //
+ {
+ {
+ PCIE_ADDR_TYPE,
+ { (
+ (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
+ (PCI_DEVICE_NUMBER_PCH_LPC << 19) |
+ (PCI_FUNCTION_NUMBER_PCH_LPC << 16) |
+ R_ESPI_CFG_PCBC
+ ) }
+ },
+ B_ESPI_CFG_PCBC_BWRS | B_ESPI_CFG_PCBC_BWRE,
+ B_ESPI_CFG_PCBC_BWRS | B_ESPI_CFG_PCBC_BWRE,
+ (UINT32) ~B_ESPI_CFG_PCBC_BWPDS,
+ B_ESPI_CFG_PCBC_BWRS
+ },
+ //
+ // PcNonFatalErr
+ //
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_PCERR_SLV0) }
+ },
+ (B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XNFEE),
+ (B_ESPI_PCR_XERR_XNFES | (V_ESPI_PCR_XERR_XNFEE_SMI << N_ESPI_PCR_XERR_XNFEE)),
+ (UINT32) ~(B_ESPI_PCR_PCERR_SLV0_PCURD | B_ESPI_PCR_XERR_XFES),
+ B_ESPI_PCR_XERR_XNFES
+ },
+ //
+ // PcFatalErr
+ //
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_PCERR_SLV0) }
+ },
+ (B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XFEE),
+ (B_ESPI_PCR_XERR_XFES | (V_ESPI_PCR_XERR_XFEE_SMI << N_ESPI_PCR_XERR_XFEE)),
+ (UINT32) ~(B_ESPI_PCR_PCERR_SLV0_PCURD | B_ESPI_PCR_XERR_XNFES),
+ B_ESPI_PCR_XERR_XFES
+ },
+ //
+ // VwNonFatalErr
+ //
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_VWERR_SLV0) }
+ },
+ (B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XNFEE),
+ (B_ESPI_PCR_XERR_XNFES | (V_ESPI_PCR_XERR_XNFEE_SMI << N_ESPI_PCR_XERR_XNFEE)),
+ (UINT32) ~B_ESPI_PCR_XERR_XFES,
+ B_ESPI_PCR_XERR_XNFES
+ },
+ //
+ // VwFatalErr
+ //
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_VWERR_SLV0) }
+ },
+ (B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XFEE),
+ (B_ESPI_PCR_XERR_XFES | (V_ESPI_PCR_XERR_XFEE_SMI << N_ESPI_PCR_XERR_XFEE)),
+ (UINT32) ~B_ESPI_PCR_XERR_XNFES,
+ B_ESPI_PCR_XERR_XFES
+ },
+ //
+ // FlashNonFatalErr
+ //
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_FCERR_SLV0) }
+ },
+ (B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XNFEE),
+ (B_ESPI_PCR_XERR_XNFES | (V_ESPI_PCR_XERR_XNFEE_SMI << N_ESPI_PCR_XERR_XNFEE)),
+ (UINT32) ~B_ESPI_PCR_XERR_XFES,
+ B_ESPI_PCR_XERR_XNFES
+ },
+ //
+ // FlashFatalErr
+ //
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_FCERR_SLV0) }
+ },
+ (B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XFEE),
+ (B_ESPI_PCR_XERR_XFES | (V_ESPI_PCR_XERR_XFEE_SMI << N_ESPI_PCR_XERR_XFEE)),
+ (UINT32) ~B_ESPI_PCR_XERR_XNFES,
+ B_ESPI_PCR_XERR_XFES
+ },
+ //
+ // LnkType1Err
+ //
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_LNKERR_SLV0) }
+ },
+ B_ESPI_PCR_LNKERR_SLV0_LFET1S | B_ESPI_PCR_LNKERR_SLV0_LFET1E,
+ B_ESPI_PCR_LNKERR_SLV0_LFET1S | (V_ESPI_PCR_LNKERR_SLV0_LFET1E_SMI << N_ESPI_PCR_LNKERR_SLV0_LFET1E),
+ (UINT32) ~B_ESPI_PCR_LNKERR_SLV0_SLCRR,
+ B_ESPI_PCR_LNKERR_SLV0_LFET1S
+ },
+};
+
+/**
+ Enable eSPI SMI source
+
+ @param[in] EspiSmiType Type based on ESPI_SMI_TYPE
+**/
+STATIC
+VOID
+EspiSmiEnableSource (
+ IN CONST ESPI_SMI_TYPE EspiSmiType
+ )
+{
+ UINT64 PciBaseAddress;
+
+ switch (EspiSmiType) {
+ case BiosWrProtect:
+ //
+ // It doesn't enable the BIOSLOCK here. Enable it by policy in DXE.
+ //
+ break;
+ case BiosWrReport:
+ PciBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+ PciSegmentAndThenOr32 (
+ PciBaseAddress + R_ESPI_CFG_PCBC,
+ (UINT32) ~(B_ESPI_CFG_PCBC_BWRS | B_ESPI_CFG_PCBC_BWPDS),
+ B_ESPI_CFG_PCBC_BWRE
+ );
+ break;
+ case PcNonFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_PCERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_PCERR_SLV0_PCURD | B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES),
+ B_ESPI_PCR_XERR_XNFEE
+ );
+ break;
+
+ case PcFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_PCERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_PCERR_SLV0_PCURD | B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES),
+ B_ESPI_PCR_XERR_XFEE
+ );
+ break;
+
+ case VwNonFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_VWERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES),
+ B_ESPI_PCR_XERR_XNFEE
+ );
+ break;
+
+ case VwFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_VWERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES),
+ B_ESPI_PCR_XERR_XFEE
+ );
+ break;
+
+ case FlashNonFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_FCERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES),
+ B_ESPI_PCR_XERR_XNFEE
+ );
+ break;
+
+ case FlashFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_FCERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES),
+ B_ESPI_PCR_XERR_XFEE
+ );
+ break;
+
+ case LnkType1Err:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_LNKERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_LNKERR_SLV0_SLCRR | B_ESPI_PCR_LNKERR_SLV0_LFET1S),
+ (UINT32) (V_ESPI_PCR_LNKERR_SLV0_LFET1E_SMI << N_ESPI_PCR_LNKERR_SLV0_LFET1E)
+ );
+
+ if (IsEspiSecondSlaveSupported ()) {
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_LNKERR_SLV1,
+ (UINT32) ~(B_ESPI_PCR_LNKERR_SLV0_SLCRR | B_ESPI_PCR_LNKERR_SLV0_LFET1S),
+ (UINT32) (V_ESPI_PCR_LNKERR_SLV0_LFET1E_SMI << N_ESPI_PCR_LNKERR_SLV0_LFET1E)
+ );
+ }
+ break;
+
+ default:
+ DEBUG ((DEBUG_ERROR, "Unsupported EspiSmiType \n"));
+ ASSERT (FALSE);
+ break;
+ }
+}
+
+
+/**
+ Disable eSPI SMI source
+
+ @param[in] EspiSmiType Type based on ESPI_SMI_TYPE
+**/
+STATIC
+VOID
+EspiSmiDisableSource (
+ IN CONST ESPI_SMI_TYPE EspiSmiType
+ )
+{
+
+ switch (EspiSmiType) {
+ case BiosWrProtect:
+ case BiosWrReport:
+ DEBUG ((DEBUG_ERROR, "Bit is write lock, thus BWRE/BWPDS source cannot be disabled \n"));
+ ASSERT (FALSE);
+ break;
+ case PcNonFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_PCERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_PCERR_SLV0_PCURD | B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XNFEE),
+ 0
+ );
+ break;
+
+ case PcFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_PCERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_PCERR_SLV0_PCURD | B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XFEE),
+ 0
+ );
+ break;
+
+ case VwNonFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_VWERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XNFEE),
+ 0
+ );
+ break;
+
+ case VwFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_VWERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XFEE),
+ 0
+ );
+ break;
+
+ case FlashNonFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_FCERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XNFEE),
+ 0
+ );
+ break;
+
+ case FlashFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_FCERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XFEE),
+ 0
+ );
+ break;
+
+ case LnkType1Err:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_LNKERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_LNKERR_SLV0_SLCRR | B_ESPI_PCR_LNKERR_SLV0_LFET1S),
+ 0
+ );
+
+ if (IsEspiSecondSlaveSupported ()) {
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_LNKERR_SLV1,
+ (UINT32) ~(B_ESPI_PCR_LNKERR_SLV0_SLCRR | B_ESPI_PCR_LNKERR_SLV0_LFET1S),
+ 0
+ );
+ }
+ break;
+
+ default:
+ DEBUG ((DEBUG_ERROR, "Unsupported EspiSmiType \n"));
+ ASSERT (FALSE);
+ break;
+ }
+}
+
+/**
+ Clear a status for the SMI event
+
+ @param[in] EspiSmiType Type based on ESPI_SMI_TYPE
+**/
+STATIC
+VOID
+EspiSmiClearStatus (
+ IN CONST ESPI_SMI_TYPE EspiSmiType
+ )
+{
+ UINT32 PciBus;
+ UINT32 PciDev;
+ UINT32 PciFun;
+ UINT32 PciReg;
+ UINT64 PciBaseAddress;
+ CONST ESPI_DESCRIPTOR *Desc;
+
+ Desc = &mEspiDescriptor[EspiSmiType];
+
+ switch (Desc->Address.Type) {
+ case PCIE_ADDR_TYPE:
+ PciBus = Desc->Address.Data.pcie.Fields.Bus;
+ PciDev = Desc->Address.Data.pcie.Fields.Dev;
+ PciFun = Desc->Address.Data.pcie.Fields.Fnc;
+ PciReg = Desc->Address.Data.pcie.Fields.Reg;
+ PciBaseAddress = PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, PciBus, PciDev, PciFun, 0);
+ PciSegmentAndThenOr32 (PciBaseAddress + PciReg, Desc->ClearStatusAndMask, Desc->ClearStatusOrMask);
+ break;
+ case PCR_ADDR_TYPE:
+ PchPcrAndThenOr32 (
+ Desc->Address.Data.Pcr.Fields.Pid,
+ Desc->Address.Data.Pcr.Fields.Offset,
+ Desc->ClearStatusAndMask,
+ Desc->ClearStatusOrMask
+ );
+ break;
+ default:
+ DEBUG ((DEBUG_ERROR, "Address type for eSPI SMI is invalid \n"));
+ ASSERT (FALSE);
+ break;
+ }
+}
+
+/**
+ Checks if a source is active by looking at the enable and status bits
+
+ @param[in] EspiSmiType Type based on ESPI_SMI_TYPE
+**/
+STATIC
+BOOLEAN
+EspiSmiSourceIsActive (
+ IN CONST ESPI_SMI_TYPE EspiSmiType
+ )
+{
+ BOOLEAN Active;
+ UINT32 PciBus;
+ UINT32 PciDev;
+ UINT32 PciFun;
+ UINT32 PciReg;
+ UINT64 PciBaseAddress;
+ UINT32 Data32;
+ CONST ESPI_DESCRIPTOR *Desc;
+
+ Desc = &mEspiDescriptor[EspiSmiType];
+
+ Active = FALSE;
+ switch (Desc->Address.Type) {
+ case PCIE_ADDR_TYPE:
+ PciBus = Desc->Address.Data.pcie.Fields.Bus;
+ PciDev = Desc->Address.Data.pcie.Fields.Dev;
+ PciFun = Desc->Address.Data.pcie.Fields.Fnc;
+ PciReg = Desc->Address.Data.pcie.Fields.Reg;
+ PciBaseAddress = PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, PciBus, PciDev, PciFun, 0);
+ Data32 = PciSegmentRead32 (PciBaseAddress + PciReg);
+ break;
+
+ case PCR_ADDR_TYPE:
+ Data32 = PchPcrRead32 (
+ Desc->Address.Data.Pcr.Fields.Pid,
+ Desc->Address.Data.Pcr.Fields.Offset
+ );
+ break;
+
+ default:
+ Data32 = 0;
+ DEBUG ((DEBUG_ERROR, "Address type for eSPI SMI is invalid \n"));
+ ASSERT (FALSE);
+ break;
+ }
+
+ if ((Data32 & Desc->SourceIsActiveAndMask) == Desc->SourceIsActiveValue) {
+ Active = TRUE;
+ }
+
+ return Active;
+}
+
+/**
+ Insert a handler into the corresponding linked list based on EspiSmiType
+
+ @param[in] DispatchFunction The callback to execute
+ @param[in] EspiSmiType Type based on ESPI_SMI_TYPE to determine which linked list to use
+ @param[out] DispatchHandle The link to the record in the database
+
+ @retval EFI_SUCCESS Record was successfully inserted into master database
+ @retval EFI_OUT_OF_RESOURCES Cannot allocate pool to insert record
+**/
+STATIC
+EFI_STATUS
+InsertEspiRecord (
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ IN ESPI_SMI_TYPE EspiSmiType,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ ESPI_SMI_RECORD *Record;
+
+ Status = gSmst->SmmAllocatePool (EfiRuntimeServicesData, sizeof (ESPI_SMI_RECORD), (VOID **) &Record);
+ if (EFI_ERROR (Status)) {
+ ASSERT (FALSE);
+ return EFI_OUT_OF_RESOURCES;
+ }
+ SetMem (Record, sizeof (ESPI_SMI_RECORD), 0);
+
+ Record->Callback = DispatchFunction;
+ Record->Signature = ESPI_SMI_RECORD_SIGNATURE;
+
+ InsertTailList (&mEspiSmiInstance.CallbackDataBase[EspiSmiType], &Record->Link);
+ EspiSmiClearStatus (EspiSmiType);
+ EspiSmiEnableSource (EspiSmiType);
+
+ ++mEspiSmiInstance.EspiSmiEventCounter[EspiSmiType];
+
+ *DispatchHandle = (EFI_HANDLE) (&Record->Link);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This callback is registered to PchSmiDispatch
+
+ @param[in] DispatchHandle Used to determine which source have been triggered
+**/
+VOID
+EspiSmiCallback (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ DATABASE_RECORD *PchSmiRecord;
+ ESPI_TOP_LEVEL_TYPE EspiTopLevelType;
+ ESPI_SMI_TYPE EspiSmiType;
+ ESPI_SMI_RECORD *RecordInDb;
+ LIST_ENTRY *LinkInDb;
+
+ PchSmiRecord = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+
+ if (PchSmiRecord->PchSmiType == PchTcoSmiLpcBiosWpType) {
+ EspiTopLevelType = EspiBiosWrProtect;
+ } else if (PchSmiRecord->PchSmiType == PchSmiSerialIrqType) {
+ EspiTopLevelType = EspiSerialIrq;
+ } else {
+ DEBUG ((DEBUG_ERROR, "EspiSmiCallback was dispatched with a wrong DispatchHandle"));
+ ASSERT (FALSE);
+ return;
+ }
+
+ for (EspiSmiType = mEspiSmiInstance.Barrier[EspiTopLevelType].Start; EspiSmiType <= mEspiSmiInstance.Barrier[EspiTopLevelType].End; ++EspiSmiType) {
+ if (!EspiSmiSourceIsActive (EspiSmiType)) {
+ continue;
+ }
+ //
+ // The source is active, so walk the callback database and dispatch
+ //
+ if (!IsListEmpty (&mEspiSmiInstance.CallbackDataBase[EspiSmiType])) {
+ //
+ // We have children registered w/ us -- continue
+ //
+ LinkInDb = GetFirstNode (&mEspiSmiInstance.CallbackDataBase[EspiSmiType]);
+
+ while (!IsNull (&mEspiSmiInstance.CallbackDataBase[EspiSmiType], LinkInDb)) {
+ RecordInDb = ESPI_RECORD_FROM_LINK (LinkInDb);
+
+ //
+ // RecordInDb->Link might be removed (unregistered) by Callback function, and then the
+ // system will hang in ASSERT() while calling GetNextNode().
+ // To prevent the issue, we need to get next record in DB here (before Callback function).
+ //
+ LinkInDb = GetNextNode (&mEspiSmiInstance.CallbackDataBase[EspiSmiType], &RecordInDb->Link);
+
+ //
+ // Callback
+ //
+ if (RecordInDb->Callback != NULL) {
+ RecordInDb->Callback ((EFI_HANDLE) &RecordInDb->Link);
+ } else {
+ ASSERT (FALSE);
+ }
+ }
+ } else if (EspiSmiType == LnkType1Err) {
+ //
+ // If no proper handler registered for Link Type 1 Error
+ // Call default SMI handler recover otherwise
+ //
+ EspiDefaultFatalErrorHandler ();
+ }
+
+ //
+ // Finish walking the linked list for the EspiSmiType, so clear status
+ //
+ EspiSmiClearStatus (EspiSmiType);
+ }
+}
+
+//
+// EspiBiosWp srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescEspiBiosWp = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_TCO
+ },
+ {
+ {
+ PCIE_ADDR_TYPE,
+ { (
+ (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
+ (PCI_DEVICE_NUMBER_PCH_LPC << 19) |
+ (PCI_FUNCTION_NUMBER_PCH_LPC << 16) |
+ R_ESPI_CFG_PCBC
+ ) }
+ },
+ S_ESPI_CFG_PCBC,
+ N_ESPI_CFG_PCBC_LE
+ }
+ },
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ { (
+ (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
+ (PCI_DEVICE_NUMBER_PCH_LPC << 19) |
+ (PCI_FUNCTION_NUMBER_PCH_LPC << 16) |
+ R_ESPI_CFG_PCBC
+ ) }
+ },
+ S_ESPI_CFG_PCBC,
+ N_ESPI_CFG_PCBC_BWPDS
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+};
+
+/**
+ This function will register EspiSmiCallback with mSrcDescEspiBiosWp source decriptor
+ This function make sure there is only one BIOS WP SMI handler is registered.
+ While any ESPI sub BIOS WP SMI type is registered, all the BIOS WP SMI
+ will go to callback function EspiSmiCallback first, and then dispatchs the callbacks
+ recorded in mEspiSmiInstance.
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval others Registration failed
+**/
+STATIC
+EFI_STATUS
+RegisterBiosWrProtectIfNull (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ if (mEspiSmiInstance.PchSmiEspiHandle[EspiBiosWrProtect] == NULL) {
+ Status = PchSmiRecordInsert (
+ &mSrcDescEspiBiosWp,
+ (PCH_SMI_CALLBACK_FUNCTIONS) EspiSmiCallback,
+ PchTcoSmiLpcBiosWpType,
+ &mEspiSmiInstance.PchSmiEspiHandle[EspiBiosWrProtect]
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Fail to register BIOS WP SMI handler \n"));
+ return Status;
+ }
+ Record = DATABASE_RECORD_FROM_LINK (mEspiSmiInstance.PchSmiEspiHandle[EspiBiosWrProtect]);
+ Record->ClearSource = PchTcoSmiClearSource;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function will register EspiSmiCallback with mSrcDescSerialIrq source decriptor
+ This function make sure there is only one Serial IRQ SMI handler is registered.
+ While any ESPI sub Serial IRQ SMI type is registered, all the Serial IRQ SMI
+ will go to callback function EspiSmiCallback first, and then dispatchs the callbacks
+ recorded in mEspiSmiInstance.
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval others Registration failed
+**/
+STATIC
+EFI_STATUS
+RegisterSerialIrqIfNull (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+
+ if (mEspiSmiInstance.PchSmiEspiHandle[EspiSerialIrq] == NULL) {
+ Status = PchSmiRecordInsert (
+ &mSrcDescSerialIrq,
+ (PCH_SMI_CALLBACK_FUNCTIONS) EspiSmiCallback,
+ PchSmiSerialIrqType,
+ &mEspiSmiInstance.PchSmiEspiHandle[EspiSerialIrq]
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Fail to register Serial IRQ SMI handler \n"));
+ return Status;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Installs and initialize this protocol
+
+ @param[in] ImageHandle Not used
+
+ @retval EFI_SUCCESS Installation succeed
+ @retval others Installation failed
+**/
+EFI_STATUS
+EFIAPI
+InstallEspiSmi (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+ ESPI_SMI_TYPE EspiSmiType;
+
+ DEBUG ((DEBUG_INFO, "[InstallEspiSmi] Enter\n"));
+
+ //
+ // InitializeListHead for mEspiSmiInstance.CallBackDataBase[EspiTopLevelTypeMax]
+ //
+ for (EspiSmiType = 0; EspiSmiType < EspiSmiTypeMax; ++EspiSmiType) {
+ InitializeListHead (&mEspiSmiInstance.CallbackDataBase[EspiSmiType]);
+ }
+
+ //
+ // Install EfiEspiSmiDispatchProtocol
+ //
+ Status = gSmst->SmmInstallProtocolInterface (
+ &mEspiSmiInstance.Handle,
+ &gPchEspiSmiDispatchProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &mEspiSmiInstance.PchEspiSmiDispatchProtocol
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Failed to install eSPI SMI Dispatch Protocol\n"));
+ ASSERT (FALSE);
+ return Status;
+ }
+
+ // Register eSPI SMM callback to enable Fatal Error handling by default handler
+ Status = RegisterSerialIrqIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ // Enable LnkType1Err SMI generation for default handler
+ EspiSmiClearStatus (LnkType1Err);
+ EspiSmiEnableSource (LnkType1Err);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a BIOS Write Protect event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+BiosWrProtectRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = RegisterBiosWrProtectIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Insert a record
+ //
+ Status = InsertEspiRecord (DispatchFunction, BiosWrProtect, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a BIOS Write Report event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+BiosWrReportRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = RegisterSerialIrqIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Insert a record
+ //
+ Status = InsertEspiRecord (DispatchFunction, BiosWrReport, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Peripheral Channel Non Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+PcNonFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = RegisterSerialIrqIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Insert a record
+ //
+ Status = InsertEspiRecord (DispatchFunction, PcNonFatalErr, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Peripheral Channel Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+PcFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = RegisterSerialIrqIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Insert a record
+ //
+ Status = InsertEspiRecord (DispatchFunction, PcFatalErr, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Virtual Wire Non Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+VwNonFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = RegisterSerialIrqIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Insert a record
+ //
+ Status = InsertEspiRecord (DispatchFunction, VwNonFatalErr, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Virtual Wire Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+VwFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = RegisterSerialIrqIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Insert a record
+ //
+ Status = InsertEspiRecord (DispatchFunction, VwFatalErr, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Flash Channel Non Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+FlashNonFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = RegisterSerialIrqIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Insert a record
+ //
+ Status = InsertEspiRecord (DispatchFunction, FlashNonFatalErr, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Flash Channel Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+FlashFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = RegisterSerialIrqIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Insert a record
+ //
+ Status = InsertEspiRecord (DispatchFunction, FlashFatalErr, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Link Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+LnkType1ErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = RegisterSerialIrqIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Insert a record
+ //
+ Status = InsertEspiRecord (DispatchFunction, LnkType1Err, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// EspiSlave srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescEspiSlave = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_ESPI
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_ESPI
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_ESPI
+ }
+};
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a eSPI slave SMI
+ This routine will also lock down ESPI_SMI_LOCK bit after registration and prevent
+ this handler from unregistration.
+ On platform that supports more than 1 device through another chip select (SPT-H),
+ the SMI handler itself needs to inspect both the eSPI devices' interrupt status registers
+ (implementation specific for each Slave) in order to identify and service the cause.
+ After servicing it, it has to clear the Slaves' internal SMI# status registers
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval EFI_ACCESS_DENIED The ESPI_SMI_LOCK is set and register is blocked.
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+EspiSlaveSmiRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ //
+ // If ESPI_SMI_LOCK is set, the register is blocked.
+ //
+ if (PmcIsEspiSmiLockSet ()) {
+ return EFI_ACCESS_DENIED;
+ }
+
+ //
+ // @note: This service doesn't utilize the data base of mEspiSmiInstance.
+ // While SMI is triggered it directly goes to the registing DispatchFunction
+ // instead of EspiSmiCallback.
+ //
+ Status = PchSmiRecordInsert (
+ &mSrcDescEspiSlave,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchEspiSmiEspiSlaveType,
+ DispatchHandle
+ );
+ PchSmmClearSource (&mSrcDescEspiSlave);
+ PchSmmEnableSource (&mSrcDescEspiSlave);
+
+ //
+ // Lock down the ESPI_SMI_LOCK after ESPI SMI is enabled.
+ //
+ PmcLockEspiSmi ();
+ //
+ // Keep the DispatchHandle which will be used for unregister function.
+ //
+ mEspiSmiInstance.PchSmiEspiHandle[EspiPmc] = *DispatchHandle;
+
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+
+ return Status;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to unregister a callback based on handle
+
+ @param[in] This Not used
+ @param[in] DispatchHandle Handle acquired during registration
+
+ @retval EFI_SUCCESS Unregister successful
+ @retval EFI_INVALID_PARAMETER DispatchHandle is null
+ @retval EFI_INVALID_PARAMETER DispatchHandle's forward link has bad pointer
+ @retval EFI_INVALID_PARAMETER DispatchHandle does not exist in database
+ @retval EFI_ACCESS_DENIED Unregistration is done after end of DXE
+ @retval EFI_ACCESS_DENIED DispatchHandle is not allowed to unregistered
+**/
+EFI_STATUS
+EFIAPI
+EspiSmiUnRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ ESPI_TOP_LEVEL_TYPE EspiTopLevelType;
+ ESPI_SMI_TYPE EspiSmiType;
+ BOOLEAN SafeToDisable;
+ LIST_ENTRY *LinkInDb;
+ ESPI_SMI_RECORD *RecordPointer;
+ DATABASE_RECORD *RecordToDelete;
+
+ if (DispatchHandle == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "UnRegister is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ if (((LIST_ENTRY *) DispatchHandle)->ForwardLink == (LIST_ENTRY *) EFI_BAD_POINTER) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // For DispatchHandle belongs to Espi Slave SMI, refuses the request of unregistration.
+ //
+ if (mEspiSmiInstance.PchSmiEspiHandle[EspiPmc] == DispatchHandle) {
+ DEBUG ((DEBUG_ERROR, "UnRegister is not allowed for ESPI Slave SMI handle! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ //
+ // Iterate through all the database to find the record
+ //
+ for (EspiSmiType = 0; EspiSmiType < EspiSmiTypeMax; ++EspiSmiType) {
+ LinkInDb = GetFirstNode (&mEspiSmiInstance.CallbackDataBase[EspiSmiType]);
+
+ while (!IsNull (&mEspiSmiInstance.CallbackDataBase[EspiSmiType], LinkInDb)) {
+ if (LinkInDb != (LIST_ENTRY *) DispatchHandle) {
+ LinkInDb = GetNextNode (&mEspiSmiInstance.CallbackDataBase[EspiSmiType], LinkInDb);
+
+ } else {
+ //
+ // Found the source to be from this list
+ //
+ RemoveEntryList (LinkInDb);
+ RecordPointer = (ESPI_RECORD_FROM_LINK (LinkInDb));
+
+ if (mEspiSmiInstance.EspiSmiEventCounter[EspiSmiType] != 0) {
+ if (--mEspiSmiInstance.EspiSmiEventCounter[EspiSmiType] == 0) {
+ EspiSmiDisableSource (EspiSmiType);
+ }
+ }
+
+ Status = gSmst->SmmFreePool (RecordPointer);
+ if (EFI_ERROR (Status)) {
+ ASSERT (FALSE);
+ }
+
+ goto EspiSmiUnRegisterEnd;
+ }
+ }
+ }
+ //
+ // If the code reach here, the handle passed in cannot be found
+ //
+ DEBUG ((DEBUG_ERROR, "eSPI SMI handle is not in record database \n"));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+
+EspiSmiUnRegisterEnd:
+
+ //
+ // Unregister and clear the handle from PchSmiDispatch
+ //
+ for (EspiTopLevelType = 0; EspiTopLevelType < EspiTopLevelTypeMax; ++EspiTopLevelType) {
+ SafeToDisable = TRUE;
+ //
+ // Checks all the child events that belongs to a top level status in PMC
+ //
+ for (EspiSmiType = mEspiSmiInstance.Barrier[EspiTopLevelType].Start; EspiSmiType <= mEspiSmiInstance.Barrier[EspiTopLevelType].End; ++EspiSmiType) {
+ if (mEspiSmiInstance.EspiSmiEventCounter[EspiSmiType] != 0) {
+ SafeToDisable = FALSE;
+ }
+ }
+ //
+ // Finally, disable the top level event in PMC
+ //
+ if (SafeToDisable) {
+ if (mEspiSmiInstance.PchSmiEspiHandle[EspiTopLevelType] != NULL) {
+ Status = PchSmmCoreUnRegister (NULL, mEspiSmiInstance.PchSmiEspiHandle[EspiTopLevelType]);
+ ASSERT_EFI_ERROR (Status);
+ mEspiSmiInstance.PchSmiEspiHandle[EspiTopLevelType] = NULL;
+ }
+ }
+ }
+ RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileUnregisterHandler (&gPchEspiSmiDispatchProtocolGuid, RecordToDelete->Callback, NULL, 0);
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ Returns AND maks for clearing eSPI channel registers errors statuses
+ In addition to common status bit we add channel specific erro bits to avoid clearing them
+
+ @param[in] ChannelNumber Channel number (0 for PC, 1 for VW, 2 for OOB, 3 for FA)
+
+ @retval UINT32 AND mask with all the status bit masked to not clear them by mistake
+**/
+UINT32
+GetEspiChannelStatusClearMask (
+ UINT8 ChannelNumber
+ )
+{
+ UINT32 Data32;
+
+ // Common error status bits for all channel registers
+ Data32 = B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES;
+
+ // Check channels for channel specific status bits
+ switch(ChannelNumber) {
+ case 0: // Peripheral Channel specific status bits
+ Data32 |= B_ESPI_PCR_PCERR_PCURD;
+ break;
+ case 3: // Flash Access Channel specific status bits
+ Data32 |= B_ESPI_PCR_FCERR_SAFBLK;
+ break;
+ default:
+ break;
+ }
+
+ // Return the expected AND mask
+ return (UINT32)~(Data32);
+}
+
+/**
+ Checks if channel error register data has Fatal Error bit set
+ If yes then reset the channel on slave
+
+ @param[in] ChannelBaseAddress Base address
+ @param[in] ChannelNumber Channel number (0 for PC, 1 for VW, 2 for OOB, 3 for FA)
+ @param[in] SlaveId Slave ID of which channel is to be reset
+**/
+VOID
+CheckSlaveChannelErrorAndReset (
+ UINT16 ChannelBaseAddress,
+ UINT8 ChannelNumber,
+ UINT8 SlaveId
+ )
+{
+ UINT32 Data32;
+ UINT16 ChannelAddress;
+ EFI_STATUS Status;
+
+ if (ChannelNumber == 2) {
+ DEBUG ((DEBUG_INFO, "Channel %d is not supported by this function due to lack of error register\n", ChannelNumber));
+ return;
+ }
+
+ if (!IsEspiSlaveChannelSupported (SlaveId, ChannelNumber)) {
+ DEBUG ((DEBUG_WARN, "Channel %d is not supported by slave device\n", ChannelNumber));
+ return;
+ }
+
+ // Calculate channel address based on slave id
+ ChannelAddress = (UINT16) (ChannelBaseAddress + (SlaveId * S_ESPI_PCR_XERR));
+
+ // Reading channel error register data
+ Data32 = PchPcrRead32 (PID_ESPISPI, ChannelAddress);
+
+ DEBUG ((DEBUG_INFO, "eSPI channel error register (0x%4X) has value 0x%8X\n", ChannelAddress, Data32));
+
+ // Check Fatal Error status bit in channel error register data
+ if ((Data32 & B_ESPI_PCR_XERR_XFES) != 0) {
+ Status = PchEspiSlaveChannelReset (SlaveId, ChannelNumber);
+
+ if (EFI_ERROR (Status)) {
+ switch (Status) {
+ case EFI_UNSUPPORTED:
+ DEBUG ((DEBUG_ERROR, "Slave doesn't support channel %d\n", ChannelNumber));
+ break;
+ case EFI_TIMEOUT:
+ DEBUG ((DEBUG_ERROR, "Timeout occured during channel %d reset on slave %d\n", ChannelNumber, SlaveId));
+ break;
+ default:
+ DEBUG ((DEBUG_ERROR, "Error occured during channel %d reset\n", ChannelNumber));
+ break;
+ }
+ } else {
+ DEBUG ((DEBUG_INFO, "eSPI Slave %d channel %d reset ended successfully\n", SlaveId, ChannelNumber));
+ // If channel reset was successfull clear the fatal error flag by writing one
+ // we should be aware not to clear other status bits by mistake and mask them
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ ChannelAddress,
+ GetEspiChannelStatusClearMask (ChannelNumber),
+ B_ESPI_PCR_XERR_XFES
+ );
+ }
+ }
+}
+
+/**
+ eSPI SMI handler for Fatal Error recovery flow
+**/
+VOID
+EspiDefaultFatalErrorHandler (
+ VOID
+ )
+{
+ UINT32 Data32;
+ UINT8 SlaveId;
+ UINT8 MaxSlavesCount;
+
+ DEBUG ((DEBUG_INFO, "[EspiRecoverFromFatalError] Enter\n"));
+
+ MaxSlavesCount = IsEspiSecondSlaveSupported () ? 2 : 1;
+
+ DEBUG ((DEBUG_INFO, "[EspiRecoverFromFatalError] MaxSlavesCount %d\n", MaxSlavesCount));
+
+ for (SlaveId = 0; SlaveId < MaxSlavesCount; ++SlaveId) {
+ //
+ // Check if slave has SLCRR bit set. If it does it means it needs recovery.
+ //
+ Data32 = PchPcrRead32 (PID_ESPISPI, (UINT16) (R_ESPI_PCR_LNKERR_SLV0 + (SlaveId * S_ESPI_PCR_XERR)));
+
+ DEBUG ((DEBUG_INFO, "[EspiRecoverFromFatalError] Slave %d LNKERR reg 0x%8X\n", SlaveId, Data32));
+ //
+ // If SLCRR[31] bit is set we need to recover that slave
+ //
+ if ((Data32 & B_ESPI_PCR_LNKERR_SLV0_SLCRR) != 0) {
+ // 1. Perform in-band reset
+ PchEspiSlaveInBandReset (SlaveId);
+
+ // 2. Channels reset
+ CheckSlaveChannelErrorAndReset (R_ESPI_PCR_PCERR_SLV0, 0, SlaveId); // Peripheral channel reset
+ CheckSlaveChannelErrorAndReset (R_ESPI_PCR_VWERR_SLV0, 1, SlaveId); // Virtual Wire channel reset
+
+ // Flash Access channel is not supported for CS1#
+ if (SlaveId == 0) {
+ CheckSlaveChannelErrorAndReset (R_ESPI_PCR_PCERR_SLV0, 3, SlaveId); // Flash Access channel reset
+ }
+
+ // Clear SLCRR bit of slave after all channels recovery was done
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) (R_ESPI_PCR_LNKERR_SLV0 + (SlaveId * S_ESPI_PCR_XERR)),
+ (UINT32)~(B_ESPI_PCR_LNKERR_SLV0_LFET1S),
+ (UINT32) (B_ESPI_PCR_LNKERR_SLV0_SLCRR)
+ );
+ }
+ }
+
+ DEBUG ((DEBUG_INFO, "[EspiRecoverFromFatalError] Exit\n"));
+}
+
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmGpi.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmGpi.c
new file mode 100644
index 0000000000..43277f0938
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmGpi.c
@@ -0,0 +1,254 @@
+/** @file
+ File to contain all the hardware specific stuff for the Smm Gpi dispatch protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmm.h"
+#include "PchSmmHelpers.h"
+#include <Library/SmiHandlerProfileLib.h>
+#include <Register/PchRegsGpio.h>
+#include <Register/PchRegsPmc.h>
+
+//
+// Structure for GPI SMI is a template which needs to have
+// GPI Smi bit offset and Smi Status & Enable registers updated (accordingly
+// to choosen group and pad number) after adding it to SMM Callback database
+//
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mPchGpiSourceDescTemplate = {
+ PCH_SMM_NO_FLAGS,
+ {
+ NULL_BIT_DESC_INITIALIZER,
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ GPIO_ADDR_TYPE, {0x0}
+ },
+ S_GPIO_PCR_GP_SMI_STS, 0x0,
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_GPIO_SMI
+ }
+};
+
+/**
+ The register function used to register SMI handler of GPI SMI event.
+
+ @param[in] This Pointer to the EFI_SMM_GPI_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchFunction Function to register for handler when the specified GPI causes an SMI.
+ @param[in] RegisterContext Pointer to the dispatch function's context.
+ The caller fills this context in before calling
+ the register function to indicate to the register
+ function the GPI(s) for which the dispatch function
+ should be invoked.
+ @param[out] DispatchHandle Handle generated by the dispatcher to track the
+ function instance.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_ACCESS_DENIED Register is not allowed
+ @retval EFI_INVALID_PARAMETER RegisterContext is invalid. The GPI input value
+ is not within valid range.
+ @retval EFI_OUT_OF_RESOURCES There is not enough memory (system or SMM) to manage this child.
+**/
+EFI_STATUS
+EFIAPI
+PchGpiSmiRegister (
+ IN CONST EFI_SMM_GPI_DISPATCH2_PROTOCOL *This,
+ IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
+ IN CONST EFI_SMM_GPI_REGISTER_CONTEXT *RegisterContext,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD Record;
+ GPIO_PAD GpioPad;
+ UINT8 GpiSmiBitOffset;
+ UINT32 GpiHostSwOwnRegAddress;
+ UINT32 GpiSmiStsRegAddress;
+ UINT32 Data32Or;
+ UINT32 Data32And;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the EndOfDxe event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = GpioGetPadAndSmiRegs (
+ (UINT32) RegisterContext->GpiNum,
+ &GpioPad,
+ &GpiSmiBitOffset,
+ &GpiHostSwOwnRegAddress,
+ &GpiSmiStsRegAddress
+ );
+
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ ZeroMem (&Record, sizeof (DATABASE_RECORD));
+
+ //
+ // Gather information about the registration request
+ //
+ Record.Callback = DispatchFunction;
+ Record.ChildContext.Gpi = *RegisterContext;
+ Record.ProtocolType = GpiType;
+ Record.Signature = DATABASE_RECORD_SIGNATURE;
+
+ CopyMem (&Record.SrcDesc, &mPchGpiSourceDescTemplate, sizeof (PCH_SMM_SOURCE_DESC) );
+
+ Record.SrcDesc.Sts[0].Reg.Data.raw = GpiSmiStsRegAddress; // GPI SMI Status register
+ Record.SrcDesc.Sts[0].Bit = GpiSmiBitOffset; // Bit position for selected pad
+
+ //
+ // Insert GpiSmi handler to PchSmmCore database
+ //
+ *DispatchHandle = NULL;
+
+ Status = SmmCoreInsertRecord (
+ &Record,
+ DispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ SmiHandlerProfileRegisterHandler (&gEfiSmmGpiDispatch2ProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2) DispatchFunction, (UINTN)RETURN_ADDRESS (0), (void *)RegisterContext, sizeof(*RegisterContext));
+
+ //
+ // Enable GPI SMI
+ // HOSTSW_OWN with respect to generating GPI SMI has negative logic:
+ // - 0 (ACPI mode) - GPIO pad will be capable of generating SMI/NMI/SCI
+ // - 1 (GPIO mode) - GPIO pad will not generate SMI/NMI/SCI
+ //
+ Data32And = (UINT32)~(1u << GpiSmiBitOffset);
+ MmioAnd32 (GpiHostSwOwnRegAddress, Data32And);
+
+ //
+ // Add HOSTSW_OWN programming into S3 boot script
+ //
+ Data32Or = 0;
+ S3BootScriptSaveMemReadWrite (S3BootScriptWidthUint32, GpiHostSwOwnRegAddress, &Data32Or, &Data32And);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Unregister a GPI SMI source dispatch function with a parent SMM driver
+
+ @param[in] This Pointer to the EFI_SMM_GPI_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+**/
+EFI_STATUS
+EFIAPI
+PchGpiSmiUnRegister (
+ IN CONST EFI_SMM_GPI_DISPATCH2_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *RecordToDelete;
+ DATABASE_RECORD *RecordInDb;
+ LIST_ENTRY *LinkInDb;
+ GPIO_PAD GpioPad;
+ UINT8 GpiSmiBitOffset;
+ UINT32 GpiHostSwOwnRegAddress;
+ UINT32 GpiSmiStsRegAddress;
+ UINT32 Data32Or;
+ UINT32 Data32And;
+ BOOLEAN DisableGpiSmiSource;
+
+
+ if (DispatchHandle == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ if ((RecordToDelete->Signature != DATABASE_RECORD_SIGNATURE) ||
+ (RecordToDelete->ProtocolType != GpiType)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "UnRegister is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ DisableGpiSmiSource = TRUE;
+ //
+ // Loop through all sources in record linked list to see if any other GPI SMI
+ // is installed on the same pin. If no then disable GPI SMI capability on this pad
+ //
+ LinkInDb = GetFirstNode (&mPrivateData.CallbackDataBase);
+ while (!IsNull (&mPrivateData.CallbackDataBase, LinkInDb)) {
+ RecordInDb = DATABASE_RECORD_FROM_LINK (LinkInDb);
+ LinkInDb = GetNextNode (&mPrivateData.CallbackDataBase, &RecordInDb->Link);
+ //
+ // If this is the record to delete skip it
+ //
+ if (RecordInDb == RecordToDelete) {
+ continue;
+ }
+ //
+ // Check if record is GPI SMI type
+ //
+ if (RecordInDb->ProtocolType == GpiType) {
+ //
+ // Check if same GPIO pad is the source of this SMI
+ //
+ if (RecordInDb->ChildContext.Gpi.GpiNum == RecordToDelete->ChildContext.Gpi.GpiNum) {
+ DisableGpiSmiSource = FALSE;
+ break;
+ }
+ }
+ }
+
+ if (DisableGpiSmiSource) {
+ GpioGetPadAndSmiRegs (
+ (UINT32) RecordToDelete->ChildContext.Gpi.GpiNum,
+ &GpioPad,
+ &GpiSmiBitOffset,
+ &GpiHostSwOwnRegAddress,
+ &GpiSmiStsRegAddress
+ );
+
+ Data32Or = 1u << GpiSmiBitOffset;
+ Data32And = 0xFFFFFFFF;
+ MmioOr32 (GpiHostSwOwnRegAddress, Data32Or);
+ S3BootScriptSaveMemReadWrite (S3BootScriptWidthUint32, GpiHostSwOwnRegAddress, &Data32Or, &Data32And);
+ }
+
+
+ RemoveEntryList (&RecordToDelete->Link);
+ ZeroMem (RecordToDelete, sizeof (DATABASE_RECORD));
+ Status = gSmst->SmmFreePool (RecordToDelete);
+
+ if (EFI_ERROR (Status)) {
+ ASSERT (FALSE);
+ return Status;
+ }
+ SmiHandlerProfileUnregisterHandler (&gEfiSmmGpiDispatch2ProtocolGuid, RecordToDelete->Callback, NULL, 0);
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelpers.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelpers.c
new file mode 100644
index 0000000000..f6413921eb
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelpers.c
@@ -0,0 +1,358 @@
+/** @file
+ Helper functions for PCH SMM dispatcher.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmmHelpers.h"
+#include <Register/PchRegsPmc.h>
+#include <Register/PchRegsPcr.h>
+#include <Register/PchRegsItss.h>
+#include <Private/Library/PmcPrivateLib.h>
+
+///
+/// #define BIT_ZERO 0x00000001
+///
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 BIT_ZERO = 0x00000001;
+
+///
+/// SUPPORT / HELPER FUNCTIONS (PCH version-independent)
+///
+
+/**
+ Compare 2 SMM source descriptors' enable settings.
+
+ @param[in] Src1 Pointer to the PCH SMI source description table 1
+ @param[in] Src2 Pointer to the PCH SMI source description table 2
+
+ @retval TRUE The enable settings of the 2 SMM source descriptors are identical.
+ @retval FALSE The enable settings of the 2 SMM source descriptors are not identical.
+**/
+BOOLEAN
+CompareEnables (
+ CONST IN PCH_SMM_SOURCE_DESC *Src1,
+ CONST IN PCH_SMM_SOURCE_DESC *Src2
+ )
+{
+ BOOLEAN IsEqual;
+ UINTN DescIndex;
+
+ IsEqual = TRUE;
+ for (DescIndex = 0; DescIndex < NUM_EN_BITS; DescIndex++) {
+ ///
+ /// It's okay to compare a NULL bit description to a non-NULL bit description.
+ /// They are unequal and these tests will generate the correct result.
+ ///
+ if (Src1->En[DescIndex].Bit != Src2->En[DescIndex].Bit ||
+ Src1->En[DescIndex].Reg.Type != Src2->En[DescIndex].Reg.Type ||
+ Src1->En[DescIndex].Reg.Data.raw != Src2->En[DescIndex].Reg.Data.raw
+ ) {
+ IsEqual = FALSE;
+ break;
+ ///
+ /// out of for loop
+ ///
+ }
+ }
+
+ return IsEqual;
+}
+
+/**
+ Compare a bit descriptor to the enables of source descriptor. Includes null address type.
+
+ @param[in] BitDesc Pointer to the PCH SMI bit descriptor
+ @param[in] Src Pointer to the PCH SMI source description table 2
+
+ @retval TRUE The bit desc is equal to any of the enables in source descriptor
+ @retval FALSE The bid desc is not equal to all of the enables in source descriptor
+**/
+BOOLEAN
+IsBitEqualToAnySourceEn (
+ CONST IN PCH_SMM_BIT_DESC *BitDesc,
+ CONST IN PCH_SMM_SOURCE_DESC *Src
+ )
+{
+ BOOLEAN IsEqual;
+ UINTN DescIndex;
+
+ IsEqual = FALSE;
+
+ for (DescIndex = 0; DescIndex < NUM_EN_BITS; ++DescIndex) {
+ if ((BitDesc->Reg.Type == Src->En[DescIndex].Reg.Type) &&
+ (BitDesc->Reg.Data.raw == Src->En[DescIndex].Reg.Data.raw) &&
+ (BitDesc->Bit == Src->En[DescIndex].Bit)) {
+ IsEqual = TRUE;
+ break;
+ }
+ }
+ return IsEqual;
+}
+
+/**
+ Compare 2 SMM source descriptors' statuses.
+
+ @param[in] Src1 Pointer to the PCH SMI source description table 1
+ @param[in] Src2 Pointer to the PCH SMI source description table 2
+
+ @retval TRUE The statuses of the 2 SMM source descriptors are identical.
+ @retval FALSE The statuses of the 2 SMM source descriptors are not identical.
+**/
+BOOLEAN
+CompareStatuses (
+ CONST IN PCH_SMM_SOURCE_DESC *Src1,
+ CONST IN PCH_SMM_SOURCE_DESC *Src2
+ )
+{
+ BOOLEAN IsEqual;
+ UINTN DescIndex;
+
+ IsEqual = TRUE;
+
+ for (DescIndex = 0; DescIndex < NUM_STS_BITS; DescIndex++) {
+ ///
+ /// It's okay to compare a NULL bit description to a non-NULL bit description.
+ /// They are unequal and these tests will generate the correct result.
+ ///
+ if (Src1->Sts[DescIndex].Bit != Src2->Sts[DescIndex].Bit ||
+ Src1->Sts[DescIndex].Reg.Type != Src2->Sts[DescIndex].Reg.Type ||
+ Src1->Sts[DescIndex].Reg.Data.raw != Src2->Sts[DescIndex].Reg.Data.raw
+ ) {
+ IsEqual = FALSE;
+ break;
+ ///
+ /// out of for loop
+ ///
+ }
+ }
+
+ return IsEqual;
+}
+
+/**
+ Compare 2 SMM source descriptors, based on Enable settings and Status settings of them.
+
+ @param[in] Src1 Pointer to the PCH SMI source description table 1
+ @param[in] Src2 Pointer to the PCH SMI source description table 2
+
+ @retval TRUE The 2 SMM source descriptors are identical.
+ @retval FALSE The 2 SMM source descriptors are not identical.
+**/
+BOOLEAN
+CompareSources (
+ CONST IN PCH_SMM_SOURCE_DESC *Src1,
+ CONST IN PCH_SMM_SOURCE_DESC *Src2
+ )
+{
+ return (BOOLEAN) (CompareEnables (Src1, Src2) && CompareStatuses (Src1, Src2));
+}
+
+/**
+ Check if an SMM source is active.
+
+ @param[in] Src Pointer to the PCH SMI source description table
+ @param[in] SciEn Indicate if SCI is enabled or not
+ @param[in] SmiEnValue Value from R_ACPI_IO_SMI_EN
+ @param[in] SmiStsValue Value from R_ACPI_IO_SMI_STS
+
+ @retval TRUE It is active.
+ @retval FALSE It is inactive.
+**/
+BOOLEAN
+SourceIsActive (
+ CONST IN PCH_SMM_SOURCE_DESC *Src,
+ CONST IN BOOLEAN SciEn,
+ CONST IN UINT32 SmiEnValue,
+ CONST IN UINT32 SmiStsValue
+ )
+{
+ UINTN DescIndex;
+
+ ///
+ /// This source is dependent on SciEn, and SciEn == 1. An ACPI OS is present,
+ /// so we shouldn't do anything w/ this source until SciEn == 0.
+ ///
+ if ((Src->Flags == PCH_SMM_SCI_EN_DEPENDENT) && (SciEn)) {
+ return FALSE;
+ }
+
+ ///
+ /// Checking top level SMI status. If the status is not active, return false immediately
+ ///
+ if (!IS_BIT_DESC_NULL (Src->PmcSmiSts)) {
+ if ((Src->PmcSmiSts.Reg.Type == ACPI_ADDR_TYPE) &&
+ (Src->PmcSmiSts.Reg.Data.acpi == R_ACPI_IO_SMI_STS) &&
+ ((SmiStsValue & (1u << Src->PmcSmiSts.Bit)) == 0)) {
+ return FALSE;
+ }
+ }
+
+ //
+ // Special handling for NMI bit since it requires PMC IPC command.
+ // Do w/a here instead of in ReadBitDesc to reduce the PMC IPC command usage.
+ //
+ // The PCR[ITSS].NMI register can only be accessed with BOOT_SAI and SMM_SAI.
+ // Since in CFL there is no SMM_SAI it needs PMC assistance to access this register.
+ //
+ if ((Src->En[0].Reg.Data.Pcr.Fields.Pid == PID_ITSS) &&
+ (Src->En[0].Reg.Data.Pcr.Fields.Offset == R_ITSS_PCR_NMI))
+ {
+ UINT32 ItssNmi;
+ ItssNmi = PmcGetNmiControl ();
+ if ((ItssNmi & (BIT0 << Src->En[0].Bit)) &&
+ (ItssNmi & (BIT0 << Src->Sts[0].Bit)))
+ {
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+ }
+
+ ///
+ /// Read each bit desc from hardware and make sure it's a one
+ ///
+ for (DescIndex = 0; DescIndex < NUM_EN_BITS; DescIndex++) {
+ if (!IS_BIT_DESC_NULL (Src->En[DescIndex])) {
+ if ((Src->En[DescIndex].Reg.Type == ACPI_ADDR_TYPE) &&
+ (Src->En[DescIndex].Reg.Data.acpi == R_ACPI_IO_SMI_EN) &&
+ ((SmiEnValue & (1u << Src->En[DescIndex].Bit)) == 0)) {
+ return FALSE;
+ } else if (ReadBitDesc (&Src->En[DescIndex]) == 0) {
+ return FALSE;
+ }
+ }
+ }
+
+ ///
+ /// Read each bit desc from hardware and make sure it's a one
+ ///
+ for (DescIndex = 0; DescIndex < NUM_STS_BITS; DescIndex++) {
+ if (!IS_BIT_DESC_NULL (Src->Sts[DescIndex])) {
+ if ((Src->Sts[DescIndex].Reg.Type == ACPI_ADDR_TYPE) &&
+ (Src->Sts[DescIndex].Reg.Data.acpi == R_ACPI_IO_SMI_STS) &&
+ ((SmiStsValue & (1u << Src->Sts[DescIndex].Bit)) == 0)) {
+ return FALSE;
+ } else if (ReadBitDesc (&Src->Sts[DescIndex]) == 0) {
+ return FALSE;
+ }
+ }
+ }
+
+ return TRUE;
+}
+
+/**
+ Enable the SMI source event by set the SMI enable bit, this function would also clear SMI
+ status bit to make initial state is correct
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+PchSmmEnableSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ UINTN DescIndex;
+
+ ///
+ /// Set enables to 1 by writing a 1
+ ///
+ for (DescIndex = 0; DescIndex < NUM_EN_BITS; DescIndex++) {
+ if (!IS_BIT_DESC_NULL (SrcDesc->En[DescIndex])) {
+ WriteBitDesc (&SrcDesc->En[DescIndex], 1, FALSE);
+ }
+ }
+ ///
+ /// Clear statuses to 0 by writing a 1
+ ///
+ for (DescIndex = 0; DescIndex < NUM_STS_BITS; DescIndex++) {
+ if (!IS_BIT_DESC_NULL (SrcDesc->Sts[DescIndex])) {
+ WriteBitDesc (&SrcDesc->Sts[DescIndex], 1, TRUE);
+ }
+ }
+}
+
+/**
+ Disable the SMI source event by clear the SMI enable bit
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+PchSmmDisableSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ UINTN DescIndex;
+
+ for (DescIndex = 0; DescIndex < NUM_EN_BITS; DescIndex++) {
+ if (!IS_BIT_DESC_NULL (SrcDesc->En[DescIndex])) {
+ WriteBitDesc (&SrcDesc->En[DescIndex], 0, FALSE);
+ }
+ }
+}
+
+/**
+ Clear the SMI status bit by set the source bit of SMI status register
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+PchSmmClearSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ UINTN DescIndex;
+
+ for (DescIndex = 0; DescIndex < NUM_STS_BITS; DescIndex++) {
+ if (!IS_BIT_DESC_NULL (SrcDesc->Sts[DescIndex])) {
+ WriteBitDesc (&SrcDesc->Sts[DescIndex], 1, TRUE);
+ }
+ }
+}
+
+/**
+ Sets the source to a 1 and then waits for it to clear.
+ Be very careful when calling this function -- it will not
+ ASSERT. An acceptable case to call the function is when
+ waiting for the NEWCENTURY_STS bit to clear (which takes
+ 3 RTCCLKs).
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+PchSmmClearSourceAndBlock (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ UINTN DescIndex;
+ BOOLEAN IsSet;
+
+ for (DescIndex = 0; DescIndex < NUM_STS_BITS; DescIndex++) {
+
+ if (!IS_BIT_DESC_NULL (SrcDesc->Sts[DescIndex])) {
+ ///
+ /// Write the bit
+ ///
+ WriteBitDesc (&SrcDesc->Sts[DescIndex], 1, TRUE);
+
+ ///
+ /// Don't return until the bit actually clears.
+ ///
+ IsSet = TRUE;
+ while (IsSet) {
+ IsSet = ReadBitDesc (&SrcDesc->Sts[DescIndex]);
+ ///
+ /// IsSet will eventually clear -- or else we'll have
+ /// an infinite loop.
+ ///
+ }
+ }
+ }
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPeriodicTimer.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPeriodicTimer.c
new file mode 100644
index 0000000000..9a5ae464e0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPeriodicTimer.c
@@ -0,0 +1,675 @@
+/** @file
+ File to contain all the hardware specific stuff for the Periodical Timer dispatch protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmmHelpers.h"
+#include <Protocol/PchSmmPeriodicTimerControl.h>
+#include <Private/Library/PmcPrivateLib.h>
+
+//
+// There is only one instance for PeriodicTimerCommBuffer.
+// It's safe in SMM since there is no re-entry for the function.
+//
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_SMM_PERIODIC_TIMER_CONTEXT mPchPeriodicTimerCommBuffer;
+
+typedef enum {
+ PERIODIC_TIMER= 0,
+ SWSMI_TIMER,
+ NUM_TIMERS
+} SUPPORTED_TIMER;
+
+typedef struct _TIMER_INTERVAL {
+ UINT64 Interval;
+ UINT8 AssociatedTimer;
+} TIMER_INTERVAL;
+
+#define NUM_INTERVALS 8
+
+//
+// Time constants, in 100 nano-second units
+//
+#define TIME_64s 640000000 ///< 64 s
+#define TIME_32s 320000000 ///< 32 s
+#define TIME_16s 160000000 ///< 16 s
+#define TIME_8s 80000000 ///< 8 s
+#define TIME_64ms 640000 ///< 64 ms
+#define TIME_32ms 320000 ///< 32 ms
+#define TIME_16ms 160000 ///< 16 ms
+#define TIME_1_5ms 15000 ///< 1.5 ms
+
+typedef enum {
+ INDEX_TIME_64s = 0,
+ INDEX_TIME_32s,
+ INDEX_TIME_16s,
+ INDEX_TIME_8s,
+ INDEX_TIME_64ms,
+ INDEX_TIME_32ms,
+ INDEX_TIME_16ms,
+ INDEX_TIME_1_5ms,
+ INDEX_TIME_MAX
+} TIMER_INTERVAL_INDEX;
+
+static TIMER_INTERVAL mSmmPeriodicTimerIntervals[NUM_INTERVALS] = {
+ {
+ TIME_64s,
+ PERIODIC_TIMER
+ },
+ {
+ TIME_32s,
+ PERIODIC_TIMER
+ },
+ {
+ TIME_16s,
+ PERIODIC_TIMER
+ },
+ {
+ TIME_8s,
+ PERIODIC_TIMER
+ },
+ {
+ TIME_64ms,
+ SWSMI_TIMER
+ },
+ {
+ TIME_32ms,
+ SWSMI_TIMER
+ },
+ {
+ TIME_16ms,
+ SWSMI_TIMER
+ },
+ {
+ TIME_1_5ms,
+ SWSMI_TIMER
+ },
+};
+
+typedef struct _TIMER_INFO {
+ UINTN NumChildren; ///< number of children using this timer
+ UINT64 MinReqInterval; ///< minimum interval required by children
+ UINTN CurrentSetting; ///< interval this timer is set at right now (index into interval table)
+} TIMER_INFO;
+
+GLOBAL_REMOVE_IF_UNREFERENCED TIMER_INFO mTimers[NUM_TIMERS];
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mTimerSourceDesc[NUM_TIMERS] = {
+ {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_PERIODIC
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_PERIODIC
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_PERIODIC
+ }
+ },
+ {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_SWSMI_TMR
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_SWSMI_TMR
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_SWSMI_TMR
+ }
+ }
+};
+
+/**
+ Program Smm Periodic Timer
+
+ @param[in] SrcDesc Pointer to the PCH_SMM_SOURCE_DESC instance.
+**/
+VOID
+PchSmmPeriodicTimerProgramTimers (
+ IN CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+/**
+ Convert the dispatch context to the timer interval, this function will assert if then either:
+ (1) The context contains an invalid interval
+ (2) The timer interval table is corrupt
+
+ @param[in] DispatchContext The pointer to the Dispatch Context
+
+ @retval TIMER_INTERVAL The timer interval of input dispatch context
+**/
+TIMER_INTERVAL *
+ContextToTimerInterval (
+ IN PCH_SMM_CONTEXT *DispatchContext
+ )
+{
+ UINTN loopvar;
+
+ ///
+ /// Determine which timer this child is using
+ ///
+ for (loopvar = 0; loopvar < NUM_INTERVALS; loopvar++) {
+ if (((DispatchContext->PeriodicTimer.SmiTickInterval == 0) &&
+ (DispatchContext->PeriodicTimer.Period >= mSmmPeriodicTimerIntervals[loopvar].Interval)) ||
+ (DispatchContext->PeriodicTimer.SmiTickInterval == mSmmPeriodicTimerIntervals[loopvar].Interval)) {
+ return &mSmmPeriodicTimerIntervals[loopvar];
+ }
+ }
+ ///
+ /// If this assertion fires, then either:
+ /// (1) the context contains an invalid interval
+ /// (2) the timer interval table is corrupt
+ ///
+ ASSERT (FALSE);
+
+ return NULL;
+}
+
+/**
+ Figure out which timer the child is requesting and
+ send back the source description
+
+ @param[in] DispatchContext The pointer to the Dispatch Context instances
+ @param[out] SrcDesc The pointer to the source description
+
+**/
+VOID
+MapPeriodicTimerToSrcDesc (
+ IN PCH_SMM_CONTEXT *DispatchContext,
+ OUT PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ TIMER_INTERVAL *TimerInterval;
+
+ ///
+ /// Figure out which timer the child is requesting and
+ /// send back the source description
+ ///
+ TimerInterval = ContextToTimerInterval (DispatchContext);
+ if (TimerInterval == NULL) {
+ return;
+ }
+
+ CopyMem (
+ (VOID *) SrcDesc,
+ (VOID *) (&mTimerSourceDesc[TimerInterval->AssociatedTimer]),
+ sizeof (PCH_SMM_SOURCE_DESC)
+ );
+
+ ///
+ /// Program the value of the interval into hardware
+ ///
+ PchSmmPeriodicTimerProgramTimers (SrcDesc);
+}
+
+/**
+ Update the elapsed time from the Interval data of DATABASE_RECORD
+
+ @param[in] Record The pointer to the DATABASE_RECORD.
+ @param[out] HwContext The Context to be updated.
+
+**/
+VOID
+EFIAPI
+PeriodicTimerGetContext (
+ IN DATABASE_RECORD *Record,
+ OUT PCH_SMM_CONTEXT *HwContext
+ )
+{
+ TIMER_INTERVAL *TimerInterval;
+
+ ASSERT (Record->ProtocolType == PeriodicTimerType);
+
+ TimerInterval = ContextToTimerInterval (&Record->ChildContext);
+ if (TimerInterval == NULL) {
+ return;
+ }
+ ///
+ /// Ignore the hardware context. It's not required for this protocol.
+ /// Instead, just increment the child's context.
+ /// Update the elapsed time w/ the data from our tables
+ ///
+ Record->MiscData.ElapsedTime += mTimers[TimerInterval->AssociatedTimer].MinReqInterval;
+ *HwContext = Record->ChildContext;
+}
+
+/**
+ Check whether Periodic Timer of two contexts match
+
+ @param[in] Context1 Context 1 that includes Periodic Timer 1
+ @param[in] Context2 Context 2 that includes Periodic Timer 2
+
+ @retval FALSE Periodic Timer match
+ @retval TRUE Periodic Timer don't match
+**/
+BOOLEAN
+EFIAPI
+PeriodicTimerCmpContext (
+ IN PCH_SMM_CONTEXT *HwContext,
+ IN PCH_SMM_CONTEXT *ChildContext
+ )
+{
+ DATABASE_RECORD *Record;
+ Record = DATABASE_RECORD_FROM_CHILDCONTEXT (ChildContext);
+
+ if (Record->MiscData.ElapsedTime >= ChildContext->PeriodicTimer.Period) {
+ ///
+ /// For EDKII, the ElapsedTime is reset when PeriodicTimerGetCommBuffer
+ ///
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+}
+
+/**
+ Gather the CommBuffer information of SmmPeriodicTimerDispatch2.
+
+ @param[in] Record No use
+ @param[out] CommBuffer Point to the CommBuffer structure
+ @param[out] CommBufferSize Point to the Size of CommBuffer structure
+
+**/
+VOID
+EFIAPI
+PeriodicTimerGetCommBuffer (
+ IN DATABASE_RECORD *Record,
+ OUT VOID **CommBuffer,
+ OUT UINTN *CommBufferSize
+ )
+{
+ ASSERT (Record->ProtocolType == PeriodicTimerType);
+
+ mPchPeriodicTimerCommBuffer.ElapsedTime = Record->MiscData.ElapsedTime;
+
+ ///
+ /// For EDKII, the ElapsedTime is reset here
+ ///
+ Record->MiscData.ElapsedTime = 0;
+
+ ///
+ /// Return the CommBuffer
+ ///
+ *CommBuffer = (VOID *) &mPchPeriodicTimerCommBuffer;
+ *CommBufferSize = sizeof (EFI_SMM_PERIODIC_TIMER_CONTEXT);
+}
+
+/**
+ Program Smm Periodic Timer
+
+ @param[in] SrcDesc Pointer to the PCH_SMM_SOURCE_DESC instance.
+**/
+VOID
+PchSmmPeriodicTimerProgramTimers (
+ IN CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ SUPPORTED_TIMER Timer;
+ DATABASE_RECORD *RecordInDb;
+ LIST_ENTRY *LinkInDb;
+ TIMER_INTERVAL *TimerInterval;
+
+ ///
+ /// Find the minimum required interval for each timer
+ ///
+ for (Timer = 0; Timer < NUM_TIMERS; Timer++) {
+ mTimers[Timer].MinReqInterval = ~ (UINT64) 0x0;
+ mTimers[Timer].NumChildren = 0;
+ }
+
+ LinkInDb = GetFirstNode (&mPrivateData.CallbackDataBase);
+ while (!IsNull (&mPrivateData.CallbackDataBase, LinkInDb)) {
+ RecordInDb = DATABASE_RECORD_FROM_LINK (LinkInDb);
+ if (RecordInDb->ProtocolType == PeriodicTimerType) {
+ ///
+ /// This child is registerd with the PeriodicTimer protocol
+ ///
+ TimerInterval = ContextToTimerInterval (&RecordInDb->ChildContext);
+ if (TimerInterval == NULL) {
+ return;
+ }
+
+ Timer = TimerInterval->AssociatedTimer;
+ if (Timer < 0 || Timer >= NUM_TIMERS) {
+ ASSERT (FALSE);
+ CpuDeadLoop ();
+ return;
+ }
+
+ if (mTimers[Timer].MinReqInterval > RecordInDb->ChildContext.PeriodicTimer.SmiTickInterval) {
+ mTimers[Timer].MinReqInterval = RecordInDb->ChildContext.PeriodicTimer.SmiTickInterval;
+ }
+
+ mTimers[Timer].NumChildren++;
+ }
+
+ LinkInDb = GetNextNode (&mPrivateData.CallbackDataBase, &RecordInDb->Link);
+ }
+ ///
+ /// Program the hardware
+ ///
+ if (mTimers[PERIODIC_TIMER].NumChildren > 0) {
+ switch (mTimers[PERIODIC_TIMER].MinReqInterval) {
+ case TIME_64s:
+ PmcSetPeriodicSmiRate (PmcPeriodicSmiRate64s);
+ mTimers[PERIODIC_TIMER].CurrentSetting = INDEX_TIME_64s;
+ break;
+
+ case TIME_32s:
+ PmcSetPeriodicSmiRate (PmcPeriodicSmiRate32s);
+ mTimers[PERIODIC_TIMER].CurrentSetting = INDEX_TIME_32s;
+ break;
+
+ case TIME_16s:
+ PmcSetPeriodicSmiRate (PmcPeriodicSmiRate16s);
+ mTimers[PERIODIC_TIMER].CurrentSetting = INDEX_TIME_16s;
+ break;
+
+ case TIME_8s:
+ PmcSetPeriodicSmiRate (PmcPeriodicSmiRate8s);
+ mTimers[PERIODIC_TIMER].CurrentSetting = INDEX_TIME_8s;
+ break;
+
+ default:
+ ASSERT (FALSE);
+ break;
+ }
+
+ ///
+ /// Restart the timer here, just need to clear the SMI
+ ///
+ if (SrcDesc->Sts[0].Bit == N_ACPI_IO_SMI_STS_PERIODIC) {
+ PchSmmClearSource (&mTimerSourceDesc[PERIODIC_TIMER]);
+ }
+ } else {
+ PchSmmDisableSource (&mTimerSourceDesc[PERIODIC_TIMER]);
+ }
+
+ if (mTimers[SWSMI_TIMER].NumChildren > 0) {
+ switch (mTimers[SWSMI_TIMER].MinReqInterval) {
+ case TIME_64ms:
+ PmcSetSwSmiRate (PmcSwSmiRate64ms);
+ mTimers[SWSMI_TIMER].CurrentSetting = INDEX_TIME_64ms;
+ break;
+
+ case TIME_32ms:
+ PmcSetSwSmiRate (PmcSwSmiRate32ms);
+ mTimers[SWSMI_TIMER].CurrentSetting = INDEX_TIME_32ms;
+ break;
+
+ case TIME_16ms:
+ PmcSetSwSmiRate (PmcSwSmiRate16ms);
+ mTimers[SWSMI_TIMER].CurrentSetting = INDEX_TIME_16ms;
+ break;
+
+ case TIME_1_5ms:
+ PmcSetSwSmiRate (PmcSwSmiRate1p5ms);
+ mTimers[SWSMI_TIMER].CurrentSetting = INDEX_TIME_1_5ms;
+ break;
+
+ default:
+ ASSERT (FALSE);
+ break;
+ }
+
+ ///
+ /// Restart the timer here, need to disable, clear, then enable to restart this timer
+ ///
+ if (SrcDesc->Sts[0].Bit == N_ACPI_IO_SMI_STS_SWSMI_TMR) {
+ PchSmmDisableSource (&mTimerSourceDesc[SWSMI_TIMER]);
+ PchSmmClearSource (&mTimerSourceDesc[SWSMI_TIMER]);
+ PchSmmEnableSource (&mTimerSourceDesc[SWSMI_TIMER]);
+ }
+ } else {
+ PchSmmDisableSource (&mTimerSourceDesc[SWSMI_TIMER]);
+ }
+}
+
+/**
+ This services returns the next SMI tick period that is supported by the chipset.
+ The order returned is from longest to shortest interval period.
+
+ @param[in] This Pointer to the EFI_SMM_PERIODIC_TIMER_DISPATCH2_PROTOCOL instance.
+ @param[in, out] SmiTickInterval Pointer to pointer of the next shorter SMI interval period that is supported by the child.
+
+ @retval EFI_SUCCESS The service returned successfully.
+ @retval EFI_INVALID_PARAMETER The parameter SmiTickInterval is invalid.
+**/
+EFI_STATUS
+PchSmmPeriodicTimerDispatchGetNextShorterInterval (
+ IN CONST EFI_SMM_PERIODIC_TIMER_DISPATCH2_PROTOCOL *This,
+ IN OUT UINT64 **SmiTickInterval
+ )
+{
+ TIMER_INTERVAL *IntervalPointer;
+
+ if (SmiTickInterval == NULL) {
+ ASSERT(FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ IntervalPointer = (TIMER_INTERVAL *) *SmiTickInterval;
+
+ if (IntervalPointer == NULL) {
+ ///
+ /// The first time child requesting an interval
+ ///
+ IntervalPointer = &mSmmPeriodicTimerIntervals[0];
+ } else if (IntervalPointer == &mSmmPeriodicTimerIntervals[NUM_INTERVALS - 1]) {
+ ///
+ /// At end of the list
+ ///
+ IntervalPointer = NULL;
+ } else {
+ if ((IntervalPointer >= &mSmmPeriodicTimerIntervals[0]) &&
+ (IntervalPointer < &mSmmPeriodicTimerIntervals[NUM_INTERVALS - 1])
+ ) {
+ ///
+ /// Get the next interval in the list
+ ///
+ IntervalPointer++;
+ } else {
+ ///
+ /// Input is out of range
+ ///
+ return EFI_INVALID_PARAMETER;
+ }
+ }
+
+ if (IntervalPointer != NULL) {
+ *SmiTickInterval = &IntervalPointer->Interval;
+ } else {
+ *SmiTickInterval = NULL;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function is responsible for calculating and enabling any timers that are required
+ to dispatch messages to children. The SrcDesc argument isn't acutally used.
+
+ @param[in] SrcDesc Pointer to the PCH_SMM_SOURCE_DESC instance.
+
+**/
+VOID
+EFIAPI
+PchSmmPeriodicTimerClearSource (
+ IN CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ PchSmmPeriodicTimerProgramTimers (SrcDesc);
+}
+
+
+/**
+ Check if the handle is in type of PeriodicTimer
+
+ @retval TRUE The handle is in type of PeriodicTimer.
+ @retval FALSE The handle is not in type of PeriodicTimer.
+**/
+BOOLEAN
+IsSmmPeriodicTimerHandle (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ DATABASE_RECORD *RecordInDb;
+ LIST_ENTRY *LinkInDb;
+
+ LinkInDb = GetFirstNode (&mPrivateData.CallbackDataBase);
+ while (!IsNull (&mPrivateData.CallbackDataBase, LinkInDb)) {
+ if (DispatchHandle == (EFI_HANDLE) LinkInDb) {
+ RecordInDb = DATABASE_RECORD_FROM_LINK (LinkInDb);
+ if (RecordInDb->ProtocolType == PeriodicTimerType) {
+ return TRUE;
+ }
+ }
+ LinkInDb = GetNextNode (&mPrivateData.CallbackDataBase, LinkInDb);
+ }
+ return FALSE;
+}
+
+/**
+ Pause SMM periodic timer callback function.
+
+ This function disable the SMI enable of SMI timer according to the DispatchHandle,
+ which is returned by SMM periodic timer callback registration.
+
+ @retval EFI_SUCCESS This operation is complete.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
+**/
+EFI_STATUS
+EFIAPI
+PchSmmPeriodicTimerControlPause (
+ IN PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ DATABASE_RECORD *RecordInDb;
+ TIMER_INTERVAL *TimerInterval;
+
+ if (IsSmmPeriodicTimerHandle (DispatchHandle) == FALSE) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ RecordInDb = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ TimerInterval = NULL;
+ TimerInterval = ContextToTimerInterval (&RecordInDb->ChildContext);
+ if (TimerInterval == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+ PchSmmDisableSource (&mTimerSourceDesc[TimerInterval->AssociatedTimer]);
+ return EFI_SUCCESS;
+}
+
+/**
+ Resume SMM periodic timer callback function.
+
+ This function enable the SMI enable of SMI timer according to the DispatchHandle,
+ which is returned by SMM periodic timer callback registration.
+
+ @retval EFI_SUCCESS This operation is complete.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
+**/
+EFI_STATUS
+EFIAPI
+PchSmmPeriodicTimerControlResume (
+ IN PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ DATABASE_RECORD *RecordInDb;
+ TIMER_INTERVAL *TimerInterval;
+
+ if (IsSmmPeriodicTimerHandle (DispatchHandle) == FALSE) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ RecordInDb = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ TimerInterval = NULL;
+ TimerInterval = ContextToTimerInterval (&RecordInDb->ChildContext);
+ if (TimerInterval == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+ PchSmmEnableSource (&mTimerSourceDesc[TimerInterval->AssociatedTimer]);
+ return EFI_SUCCESS;
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL mPchSmmPeriodicTimerControlProtocol = {
+ PchSmmPeriodicTimerControlPause,
+ PchSmmPeriodicTimerControlResume
+};
+
+/**
+ Install PCH SMM periodic timer control protocol
+
+ @param[in] Handle handle for this driver
+
+ @retval EFI_SUCCESS Driver initialization completed successfully
+**/
+EFI_STATUS
+EFIAPI
+InstallPchSmmPeriodicTimerControlProtocol (
+ IN EFI_HANDLE Handle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Install protocol interface
+ //
+ Status = gSmst->SmmInstallProtocolInterface (
+ &Handle,
+ &gPchSmmPeriodicTimerControlGuid,
+ EFI_NATIVE_INTERFACE,
+ &mPchSmmPeriodicTimerControlProtocol
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPowerButton.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPowerButton.c
new file mode 100644
index 0000000000..17898b899b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPowerButton.c
@@ -0,0 +1,83 @@
+/** @file
+ File to contain all the hardware specific stuff for the Smm Power Button dispatch protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PchSmmHelpers.h>
+#include <Private/Library/PmcPrivateLib.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mPowerButtonSourceDesc = {
+ PCH_SMM_SCI_EN_DEPENDENT,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_PM1_EN}
+ },
+ S_ACPI_IO_PM1_EN,
+ N_ACPI_IO_PM1_EN_PWRBTN
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_PM1_STS}
+ },
+ S_ACPI_IO_PM1_STS,
+ N_ACPI_IO_PM1_STS_PWRBTN
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_PM1_STS_REG
+ }
+};
+
+/**
+ Get the power button status.
+
+ @param[in] Record The pointer to the DATABASE_RECORD.
+ @param[out] Context Calling context from the hardware, will be updated with the current power button status.
+
+**/
+VOID
+EFIAPI
+PowerButtonGetContext (
+ IN DATABASE_RECORD *Record,
+ OUT PCH_SMM_CONTEXT *Context
+ )
+{
+ if (PmcGetPwrBtnLevel ()) {
+ Context->PowerButton.Phase = EfiPowerButtonExit;
+ } else {
+ Context->PowerButton.Phase = EfiPowerButtonEntry;
+ }
+}
+
+/**
+ Check whether Power Button status of two contexts match
+
+ @param[in] Context1 Context 1 that includes Power Button status 1
+ @param[in] Context2 Context 2 that includes Power Button status 2
+
+ @retval FALSE Power Button status match
+ @retval TRUE Power Button status don't match
+**/
+BOOLEAN
+EFIAPI
+PowerButtonCmpContext (
+ IN PCH_SMM_CONTEXT *Context1,
+ IN PCH_SMM_CONTEXT *Context2
+ )
+{
+ return (BOOLEAN) (Context1->PowerButton.Phase == Context2->PowerButton.Phase);
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSw.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSw.c
new file mode 100644
index 0000000000..35ecfe5238
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSw.c
@@ -0,0 +1,385 @@
+/** @file
+ File to contain all the hardware specific stuff for the Smm Sw dispatch protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmmHelpers.h"
+#include <Protocol/SmmCpu.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsPmc.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_SMM_CPU_PROTOCOL *mSmmCpuProtocol;
+
+STATIC LIST_ENTRY mSwSmiCallbackDataBase;
+
+//
+// "SWSMI" RECORD
+// Linked list data structures
+//
+#define SW_SMI_RECORD_SIGNATURE SIGNATURE_32 ('S', 'W', 'S', 'M')
+
+#define SW_SMI_RECORD_FROM_LINK(_record) CR (_record, SW_SMI_RECORD, Link, SW_SMI_RECORD_SIGNATURE)
+
+typedef struct {
+ UINT32 Signature;
+ LIST_ENTRY Link;
+ EFI_SMM_SW_REGISTER_CONTEXT Context;
+ EFI_SMM_HANDLER_ENTRY_POINT2 Callback;
+} SW_SMI_RECORD;
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSwSourceDesc = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_APMC
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_APM
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_APM
+ }
+};
+
+/**
+ Check the SwSmiInputValue to see if there is a duplicated one in the database
+
+ @param[in] SwSmiInputValue SwSmiInputValue
+
+ @retval EFI_SUCCESS There is no duplicated SwSmiInputValue
+ @retval EFI_INVALID_PARAMETER There is a duplicated SwSmiInputValue
+**/
+EFI_STATUS
+SmiInputValueDuplicateCheck (
+ IN UINTN SwSmiInputValue
+ )
+{
+ SW_SMI_RECORD *SwSmiRecord;
+ LIST_ENTRY *LinkInDb;
+
+ LinkInDb = GetFirstNode (&mSwSmiCallbackDataBase);
+ while (!IsNull (&mSwSmiCallbackDataBase, LinkInDb)) {
+ SwSmiRecord = SW_SMI_RECORD_FROM_LINK (LinkInDb);
+ if (SwSmiRecord->Context.SwSmiInputValue == SwSmiInputValue) {
+ return EFI_INVALID_PARAMETER;
+ }
+ LinkInDb = GetNextNode (&mSwSmiCallbackDataBase, &SwSmiRecord->Link);
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Register a child SMI source dispatch function for the specified software SMI.
+
+ This service registers a function (DispatchFunction) which will be called when the software
+ SMI source specified by RegisterContext->SwSmiCpuIndex is detected. On return,
+ DispatchHandle contains a unique handle which may be used later to unregister the function
+ using UnRegister().
+
+ @param[in] This Pointer to the EFI_SMM_SW_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchFunction Function to register for handler when the specified software
+ SMI is generated.
+ @param[in, out] RegisterContext Pointer to the dispatch function's context.
+ The caller fills this context in before calling
+ the register function to indicate to the register
+ function which Software SMI input value the
+ dispatch function should be invoked for.
+ @param[out] DispatchHandle Handle generated by the dispatcher to track the
+ function instance.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_DEVICE_ERROR The SW driver was unable to enable the SMI source.
+ @retval EFI_INVALID_PARAMETER RegisterContext is invalid. The SW SMI input value
+ is not within a valid range or is already in use.
+ @retval EFI_OUT_OF_RESOURCES There is not enough memory (system or SMM) to manage this
+ child.
+ @retval EFI_OUT_OF_RESOURCES A unique software SMI value could not be assigned
+ for this dispatch.
+**/
+EFI_STATUS
+EFIAPI
+PchSwSmiRegister (
+ IN EFI_SMM_SW_DISPATCH2_PROTOCOL *This,
+ IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
+ IN EFI_SMM_SW_REGISTER_CONTEXT *DispatchContext,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ SW_SMI_RECORD *SwSmiRecord;
+ UINTN Index;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ //
+ // Find available SW SMI value if the input is -1
+ //
+ if (DispatchContext->SwSmiInputValue == (UINTN) -1) {
+ for (Index = 1; Index < MAXIMUM_SWI_VALUE; Index++) {
+ Status = SmiInputValueDuplicateCheck (Index);
+ if (!EFI_ERROR (Status)) {
+ DispatchContext->SwSmiInputValue = Index;
+ break;
+ }
+ }
+ if (DispatchContext->SwSmiInputValue == (UINTN) -1) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+ }
+ //
+ // Check if it's a valid SW SMI value.
+ // The value must not bigger than 0xFF.
+ // And the value must not be 0xFF sincie it's used for SmmControll protocol.
+ //
+ if (DispatchContext->SwSmiInputValue >= MAXIMUM_SWI_VALUE) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Status = SmiInputValueDuplicateCheck (DispatchContext->SwSmiInputValue);
+ if (EFI_ERROR (Status)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Create database record and add to database
+ //
+ Status = gSmst->SmmAllocatePool (
+ EfiRuntimeServicesData,
+ sizeof (SW_SMI_RECORD),
+ (VOID **) &SwSmiRecord
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Failed to allocate memory for SwSmiRecord! \n"));
+ return EFI_OUT_OF_RESOURCES;
+ }
+ //
+ // Gather information about the registration request
+ //
+ SwSmiRecord->Signature = SW_SMI_RECORD_SIGNATURE;
+ SwSmiRecord->Context.SwSmiInputValue = DispatchContext->SwSmiInputValue;
+ SwSmiRecord->Callback = DispatchFunction;
+ //
+ // Publish the S/W SMI numbers in Serial logs used for Debug build.
+ //
+ DEBUG ((DEBUG_INFO, "SW SMI NUM %x Sw Record at Address 0x%X\n", SwSmiRecord->Context.SwSmiInputValue, SwSmiRecord));
+
+ InsertTailList (&mSwSmiCallbackDataBase, &SwSmiRecord->Link);
+
+ //
+ // Child's handle will be the address linked list link in the record
+ //
+ *DispatchHandle = (EFI_HANDLE) (&SwSmiRecord->Link);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Unregister a child SMI source dispatch function for the specified software SMI.
+
+ This service removes the handler associated with DispatchHandle so that it will no longer be
+ called in response to a software SMI.
+
+ @param[in] This Pointer to the EFI_SMM_SW_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully unregistered.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle was not valid.
+**/
+EFI_STATUS
+EFIAPI
+PchSwSmiUnRegister (
+ IN CONST EFI_SMM_SW_DISPATCH2_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ SW_SMI_RECORD *RecordToDelete;
+
+ if (DispatchHandle == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "UnRegister is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ RecordToDelete = SW_SMI_RECORD_FROM_LINK (DispatchHandle);
+ //
+ // Take the entry out of the linked list
+ //
+ if (RecordToDelete->Signature != SW_SMI_RECORD_SIGNATURE) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ RemoveEntryList (&RecordToDelete->Link);
+ ZeroMem (RecordToDelete, sizeof (SW_SMI_RECORD));
+ Status = gSmst->SmmFreePool (RecordToDelete);
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Main entry point for an SMM handler dispatch or communicate-based callback.
+
+ @param[in] DispatchHandle The unique handle assigned to this handler by SmiHandlerRegister().
+ @param[in] Context Points to an optional handler context which was specified when the
+ handler was registered.
+ @param[in,out] CommBuffer A pointer to a collection of data in memory that will
+ be conveyed from a non-SMM environment into an SMM environment.
+ @param[in,out] CommBufferSize The size of the CommBuffer.
+
+ @retval EFI_SUCCESS The interrupt was handled and quiesced. No other handlers
+ should still be called.
+ @retval EFI_WARN_INTERRUPT_SOURCE_QUIESCED The interrupt has been quiesced but other handlers should
+ still be called.
+ @retval EFI_WARN_INTERRUPT_SOURCE_PENDING The interrupt is still pending and other handlers should still
+ be called.
+ @retval EFI_INTERRUPT_PENDING The interrupt could not be quiesced.
+**/
+EFI_STATUS
+EFIAPI
+PchSwSmiDispatcher (
+ IN EFI_HANDLE DispatchHandle,
+ IN CONST VOID *Context,
+ IN OUT VOID *CommBuffer,
+ IN OUT UINTN *CommBufferSize
+ )
+{
+ EFI_STATUS Status;
+ EFI_SMM_SAVE_STATE_IO_INFO SmiIoInfo;
+ UINTN CpuIndex;
+ SW_SMI_RECORD *SwSmiRecord;
+ LIST_ENTRY *LinkInDb;
+ EFI_SMM_SW_CONTEXT SwSmiCommBuffer;
+ UINTN SwSmiCommBufferSize;
+
+ SwSmiCommBufferSize = sizeof (EFI_SMM_SW_CONTEXT);
+ //
+ // The value in DataPort might not be accurate in multiple thread environment.
+ // There might be racing condition for R_PCH_IO_APM_STS port.
+ // Therefor, this is just for reference.
+ //
+ SwSmiCommBuffer.DataPort = IoRead8 (R_PCH_IO_APM_STS);
+
+ for (CpuIndex = 0; CpuIndex < gSmst->NumberOfCpus; CpuIndex++) {
+ Status = mSmmCpuProtocol->ReadSaveState (
+ mSmmCpuProtocol,
+ sizeof (EFI_SMM_SAVE_STATE_IO_INFO),
+ EFI_SMM_SAVE_STATE_REGISTER_IO,
+ CpuIndex,
+ &SmiIoInfo
+ );
+ //
+ // If this is not the SMI source, skip it.
+ //
+ if (EFI_ERROR (Status)) {
+ continue;
+ }
+ //
+ // If the IO address is not "BYTE" "WRITE" to "R_PCH_IO_APM_CNT (0xB2)", skip it.
+ //
+ if ((SmiIoInfo.IoPort != R_PCH_IO_APM_CNT) ||
+ (SmiIoInfo.IoType != EFI_SMM_SAVE_STATE_IO_TYPE_OUTPUT) ||
+ (SmiIoInfo.IoWidth != EFI_SMM_SAVE_STATE_IO_WIDTH_UINT8))
+ {
+ continue;
+ }
+ //
+ // If the IO data is used for SmmControl protocol, skip it.
+ //
+ if (SmiIoInfo.IoData == 0xFF) {
+ continue;
+ }
+
+ SwSmiCommBuffer.SwSmiCpuIndex = CpuIndex;
+ SwSmiCommBuffer.CommandPort = (UINT8) SmiIoInfo.IoData;
+
+ LinkInDb = GetFirstNode (&mSwSmiCallbackDataBase);
+ while (!IsNull (&mSwSmiCallbackDataBase, LinkInDb)) {
+ SwSmiRecord = SW_SMI_RECORD_FROM_LINK (LinkInDb);
+ if (SwSmiRecord->Context.SwSmiInputValue == SmiIoInfo.IoData) {
+ SwSmiRecord->Callback ((EFI_HANDLE) &SwSmiRecord->Link, &SwSmiRecord->Context, &SwSmiCommBuffer, &SwSmiCommBufferSize);
+ }
+ LinkInDb = GetNextNode (&mSwSmiCallbackDataBase, &SwSmiRecord->Link);
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Init required protocol for Pch Sw Dispatch protocol.
+**/
+VOID
+PchSwDispatchInit (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE DispatchHandle;
+ DATABASE_RECORD Record;
+
+ //
+ // Locate PI SMM CPU protocol
+ //
+ Status = gSmst->SmmLocateProtocol (&gEfiSmmCpuProtocolGuid, NULL, (VOID **)&mSmmCpuProtocol);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Initialize SW SMI Callback DataBase
+ //
+ InitializeListHead (&mSwSmiCallbackDataBase);
+
+ //
+ // Insert SwSmi handler to PchSmmCore database
+ // There will always be one SwType record in PchSmmCore database
+ //
+ ZeroMem (&Record, sizeof (DATABASE_RECORD));
+ Record.Signature = DATABASE_RECORD_SIGNATURE;
+ Record.Callback = PchSwSmiDispatcher;
+ Record.ProtocolType = SwType;
+
+ CopyMem (&Record.SrcDesc, &mSwSourceDesc, sizeof (PCH_SMM_SOURCE_DESC));
+
+ DispatchHandle = NULL;
+ Status = SmmCoreInsertRecord (
+ &Record,
+ &DispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSx.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSx.c
new file mode 100644
index 0000000000..52bb906315
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSx.c
@@ -0,0 +1,229 @@
+/** @file
+ File to contain all the hardware specific stuff for the Smm Sx dispatch protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmmHelpers.h"
+#include <Register/PchRegsPmc.h>
+#include <Register/PchRegsPcie.h>
+
+#define PROGRESS_CODE_S3_SUSPEND_END PcdGet32 (PcdProgressCodeS3SuspendEnd)
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSxSourceDesc = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_ON_SLP_EN
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_ON_SLP_EN
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_ON_SLP_EN
+ }
+};
+
+/**
+ Get the Sleep type
+
+ @param[in] Record No use
+ @param[out] Context The context that includes SLP_TYP bits to be filled
+
+**/
+VOID
+EFIAPI
+SxGetContext (
+ IN DATABASE_RECORD *Record,
+ OUT PCH_SMM_CONTEXT *Context
+ )
+{
+ UINT32 Pm1Cnt;
+
+ Pm1Cnt = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT));
+
+ ///
+ /// By design, the context phase will always be ENTRY
+ ///
+ Context->Sx.Phase = SxEntry;
+
+ ///
+ /// Map the PM1_CNT register's SLP_TYP bits to the context type
+ ///
+ switch (Pm1Cnt & B_ACPI_IO_PM1_CNT_SLP_TYP) {
+ case V_ACPI_IO_PM1_CNT_S0:
+ Context->Sx.Type = SxS0;
+ break;
+
+ case V_ACPI_IO_PM1_CNT_S1:
+ Context->Sx.Type = SxS1;
+ break;
+
+ case V_ACPI_IO_PM1_CNT_S3:
+ Context->Sx.Type = SxS3;
+ break;
+
+ case V_ACPI_IO_PM1_CNT_S4:
+ Context->Sx.Type = SxS4;
+ break;
+
+ case V_ACPI_IO_PM1_CNT_S5:
+ Context->Sx.Type = SxS5;
+ break;
+
+ default:
+ ASSERT (FALSE);
+ break;
+ }
+}
+
+/**
+ Check whether sleep type of two contexts match
+
+ @param[in] Context1 Context 1 that includes sleep type 1
+ @param[in] Context2 Context 2 that includes sleep type 2
+
+ @retval FALSE Sleep types match
+ @retval TRUE Sleep types don't match
+**/
+BOOLEAN
+EFIAPI
+SxCmpContext (
+ IN PCH_SMM_CONTEXT *Context1,
+ IN PCH_SMM_CONTEXT *Context2
+ )
+{
+ return (BOOLEAN) (Context1->Sx.Type == Context2->Sx.Type);
+}
+
+/**
+ For each PCIE RP clear PME SCI status and disable SCI, then PCIEXP_WAKE_STS from PMC.
+ This prevents platform from waking more than one time due to a single PCIE wake event.
+ Normally it's up to OS to clear SCI statuses. But in a scenario where platform wakes
+ and goes to S5 instead of booting to OS, the SCI status would remain set and would trigger another wake.
+**/
+VOID
+ClearPcieSci (
+ VOID
+ )
+{
+ UINT32 MaxPorts;
+ UINT32 RpIndex;
+ UINT64 RpBase;
+
+ MaxPorts = GetPchMaxPciePortNum ();
+ for (RpIndex = 0; RpIndex < MaxPorts; RpIndex++) {
+ RpBase = PchPcieBase (RpIndex);
+ if (PciSegmentRead16 (RpBase + PCI_VENDOR_ID_OFFSET) != 0xFFFF) {
+ PciSegmentAnd8 ((RpBase + R_PCH_PCIE_CFG_MPC + 3), (UINT8)~((UINT8)(B_PCH_PCIE_CFG_MPC_PMCE >> 24)));
+ PciSegmentWrite32 (RpBase + R_PCH_PCIE_CFG_SMSCS, B_PCH_PCIE_CFG_SMSCS_PMCS);
+ }
+ }
+ IoWrite16 (mAcpiBaseAddr + R_ACPI_IO_PM1_STS, B_ACPI_IO_PM1_STS_PCIEXP_WAKE_STS);
+}
+
+
+/**
+ When we get an SMI that indicates that we are transitioning to a sleep state,
+ we need to actually transition to that state. We do this by disabling the
+ "SMI on sleep enable" feature, which generates an SMI when the operating system
+ tries to put the system to sleep, and then physically putting the system to sleep.
+
+
+**/
+VOID
+PchSmmSxGoToSleep (
+ VOID
+ )
+{
+ UINT32 Pm1Cnt;
+
+ ClearPcieSci ();
+
+ ///
+ /// Flush cache into memory before we go to sleep. It is necessary for S3 sleep
+ /// because we may update memory in SMM Sx sleep handlers -- the updates are in cache now
+ ///
+ AsmWbinvd ();
+
+ ///
+ /// Disable SMIs
+ ///
+ PchSmmClearSource (&mSxSourceDesc);
+ PchSmmDisableSource (&mSxSourceDesc);
+
+ ///
+ /// Get Power Management 1 Control Register Value
+ ///
+ Pm1Cnt = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT));
+
+ ///
+ /// Record S3 suspend performance data
+ ///
+ if ((Pm1Cnt & B_ACPI_IO_PM1_CNT_SLP_TYP) == V_ACPI_IO_PM1_CNT_S3) {
+ ///
+ /// Report status code before goto S3 sleep
+ ///
+ REPORT_STATUS_CODE (EFI_PROGRESS_CODE, PROGRESS_CODE_S3_SUSPEND_END);
+
+ ///
+ /// Flush cache into memory before we go to sleep.
+ ///
+ AsmWbinvd ();
+ }
+
+ ///
+ /// Now that SMIs are disabled, write to the SLP_EN bit again to trigger the sleep
+ ///
+ Pm1Cnt |= B_ACPI_IO_PM1_CNT_SLP_EN;
+
+ IoWrite32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT), Pm1Cnt);
+
+ ///
+ /// Should only proceed if wake event is generated.
+ ///
+ if ((Pm1Cnt & B_ACPI_IO_PM1_CNT_SLP_TYP) == V_ACPI_IO_PM1_CNT_S1) {
+ while (((IoRead16 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_STS))) & B_ACPI_IO_PM1_STS_WAK) == 0x0);
+ } else {
+ CpuDeadLoop ();
+ }
+ ///
+ /// The system just went to sleep. If the sleep state was S1, then code execution will resume
+ /// here when the system wakes up.
+ ///
+ Pm1Cnt = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT));
+
+ if ((Pm1Cnt & B_ACPI_IO_PM1_CNT_SCI_EN) == 0) {
+ ///
+ /// An ACPI OS isn't present, clear the sleep information
+ ///
+ Pm1Cnt &= ~B_ACPI_IO_PM1_CNT_SLP_TYP;
+ Pm1Cnt |= V_ACPI_IO_PM1_CNT_S0;
+
+ IoWrite32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT), Pm1Cnt);
+ }
+
+ PchSmmClearSource (&mSxSourceDesc);
+ PchSmmEnableSource (&mSxSourceDesc);
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmUsb.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmUsb.c
new file mode 100644
index 0000000000..061dbe4300
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmUsb.c
@@ -0,0 +1,231 @@
+/** @file
+ File to contain all the hardware specific stuff for the Smm USB dispatch protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmmHelpers.h"
+#include <Register/RegsUsb.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsPmc.h>
+
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mUsb1Legacy = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_LEGACY_USB
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_LEGACY_USB
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_LEGACY_USB
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mUsb3Legacy = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_LEGACY_USB3
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_LEGACY_USB3
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_LEGACY_USB3
+ }
+};
+
+typedef enum {
+ PchUsbControllerLpc0 = 0,
+ PchUsbControllerXhci,
+ PchUsbControllerTypeMax
+} PCH_USB_CONTROLLER_TYPE;
+
+typedef struct {
+ UINT8 Function;
+ UINT8 Device;
+ PCH_USB_CONTROLLER_TYPE UsbConType;
+} USB_CONTROLLER;
+
+GLOBAL_REMOVE_IF_UNREFERENCED USB_CONTROLLER mUsbControllersMap[] = {
+ {
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PchUsbControllerLpc0
+ },
+ {
+ PCI_FUNCTION_NUMBER_PCH_XHCI,
+ PCI_DEVICE_NUMBER_PCH_XHCI,
+ PchUsbControllerXhci
+ }
+};
+
+/**
+ Find the handle that best matches the input Device Path and return the USB controller type
+
+ @param[in] DevicePath Pointer to the device Path table
+ @param[out] Controller Returned with the USB controller type of the input device path
+
+ @retval EFI_SUCCESS Find the handle that best matches the input Device Path
+ @exception EFI_UNSUPPORTED Invalid device Path table or can't find any match USB device path
+ PCH_USB_CONTROLLER_TYPE The USB controller type of the input
+ device path
+**/
+EFI_STATUS
+DevicePathToSupportedController (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath,
+ OUT PCH_USB_CONTROLLER_TYPE *Controller
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE DeviceHandle;
+ ACPI_HID_DEVICE_PATH *AcpiNode;
+ PCI_DEVICE_PATH *PciNode;
+ EFI_DEVICE_PATH_PROTOCOL *RemaingDevicePath;
+ UINT8 UsbIndex;
+ ///
+ /// Find the handle that best matches the Device Path. If it is only a
+ /// partial match the remaining part of the device path is returned in
+ /// RemainingDevicePath.
+ ///
+ RemaingDevicePath = DevicePath;
+ Status = gBS->LocateDevicePath (
+ &gEfiPciRootBridgeIoProtocolGuid,
+ &DevicePath,
+ &DeviceHandle
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ DevicePath = RemaingDevicePath;
+
+ ///
+ /// Get first node: Acpi Node
+ ///
+ AcpiNode = (ACPI_HID_DEVICE_PATH *) RemaingDevicePath;
+
+ if (AcpiNode->Header.Type != ACPI_DEVICE_PATH ||
+ AcpiNode->Header.SubType != ACPI_DP ||
+ DevicePathNodeLength (&AcpiNode->Header) != sizeof (ACPI_HID_DEVICE_PATH) ||
+ AcpiNode->HID != EISA_PNP_ID (0x0A03) ||
+ AcpiNode->UID != 0
+ ) {
+ return EFI_UNSUPPORTED;
+ } else {
+ ///
+ /// Get the next node: Pci Node
+ ///
+ RemaingDevicePath = NextDevicePathNode (RemaingDevicePath);
+ PciNode = (PCI_DEVICE_PATH *) RemaingDevicePath;
+ if (PciNode->Header.Type != HARDWARE_DEVICE_PATH ||
+ PciNode->Header.SubType != HW_PCI_DP ||
+ DevicePathNodeLength (&PciNode->Header) != sizeof (PCI_DEVICE_PATH)
+ ) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (UsbIndex = 0; UsbIndex < sizeof (mUsbControllersMap) / sizeof (USB_CONTROLLER); UsbIndex++) {
+ if ((PciNode->Device == mUsbControllersMap[UsbIndex].Device) &&
+ (PciNode->Function == mUsbControllersMap[UsbIndex].Function)) {
+ *Controller = mUsbControllersMap[UsbIndex].UsbConType;
+ return EFI_SUCCESS;
+ }
+ }
+
+ return EFI_UNSUPPORTED;
+ }
+}
+
+/**
+ Maps a USB context to a source description.
+
+ @param[in] Context The context we need to map. Type must be USB.
+ @param[in] SrcDesc The source description that corresponds to the given context.
+
+**/
+VOID
+MapUsbToSrcDesc (
+ IN PCH_SMM_CONTEXT *Context,
+ OUT PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ PCH_USB_CONTROLLER_TYPE Controller;
+ EFI_STATUS Status;
+
+ Status = DevicePathToSupportedController (Context->Usb.Device, &Controller);
+ ///
+ /// Either the device path passed in by the child is incorrect or
+ /// the ones stored here internally are incorrect.
+ ///
+ ASSERT_EFI_ERROR (Status);
+
+ switch (Context->Usb.Type) {
+ case UsbLegacy:
+ switch (Controller) {
+ case PchUsbControllerLpc0:
+ CopyMem ((VOID *) SrcDesc, (VOID *) (&mUsb1Legacy), sizeof (PCH_SMM_SOURCE_DESC));
+ break;
+
+ case PchUsbControllerXhci:
+ CopyMem ((VOID *) SrcDesc, (VOID *) (&mUsb3Legacy), sizeof (PCH_SMM_SOURCE_DESC));
+ break;
+
+ default:
+ ASSERT (FALSE);
+ break;
+ }
+ break;
+
+ case UsbWake:
+ ASSERT (FALSE);
+ break;
+
+ default:
+ ASSERT (FALSE);
+ break;
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHelpers.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHelpers.c
new file mode 100644
index 0000000000..4ac00b831f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHelpers.c
@@ -0,0 +1,764 @@
+/** @file
+ This driver is responsible for the registration of child drivers
+ and the abstraction of the PCH SMI sources.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmmHelpers.h"
+#include <Register/PchRegs.h>
+#include <Register/PchRegsPmc.h>
+
+//
+// Help handle porting bit shifts to IA-64.
+//
+#define BIT_ZERO 0x00000001
+
+/**
+ Publish SMI Dispatch protocols.
+
+
+**/
+VOID
+PchSmmPublishDispatchProtocols (
+ VOID
+ )
+{
+ EFI_STATUS Status = EFI_SUCCESS;
+ UINTN Index;
+ //
+ // Install protocol interfaces.
+ //
+ for (Index = 0; Index < PCH_SMM_PROTOCOL_TYPE_MAX; Index++) {
+ Status = gSmst->SmmInstallProtocolInterface (
+ &mPrivateData.InstallMultProtHandle,
+ mPrivateData.Protocols[Index].Guid,
+ EFI_NATIVE_INTERFACE,
+ &mPrivateData.Protocols[Index].Protocols.Generic
+ );
+ }
+ ASSERT_EFI_ERROR (Status);
+}
+
+/**
+ Initialize bits that aren't necessarily related to an SMI source.
+
+
+ @retval EFI_SUCCESS SMI source initialization completed.
+ @retval Asserts Global Smi Bit is not enabled successfully.
+**/
+EFI_STATUS
+PchSmmInitHardware (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Clear all SMIs
+ //
+ PchSmmClearSmi ();
+
+ Status = PchSmmEnableGlobalSmiBit ();
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Be *really* sure to clear all SMIs
+ //
+ PchSmmClearSmi ();
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Enables the PCH to generate SMIs. Note that no SMIs will be generated
+ if no SMI sources are enabled. Conversely, no enabled SMI source will
+ generate SMIs if SMIs are not globally enabled. This is the main
+ switchbox for SMI generation.
+
+
+ @retval EFI_SUCCESS Enable Global Smi Bit completed
+**/
+EFI_STATUS
+PchSmmEnableGlobalSmiBit (
+ VOID
+ )
+{
+ UINT32 SmiEn;
+
+ SmiEn = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_EN));
+
+ //
+ // Set the "global smi enable" bit
+ //
+ SmiEn |= B_ACPI_IO_SMI_EN_GBL_SMI;
+
+ IoWrite32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_EN), SmiEn);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Clears the SMI after all SMI source have been processed.
+ Note that this function will not work correctly (as it is
+ written) unless all SMI sources have been processed.
+ A revision of this function could manually clear all SMI
+ status bits to guarantee success.
+**/
+VOID
+PchSmmClearSmi (
+ VOID
+ )
+{
+ BOOLEAN EosSet;
+ BOOLEAN SciEn;
+ UINT32 Pm1Cnt;
+ UINT16 Pm1Sts;
+ UINT32 Gpe0Sts;
+ UINT32 SmiSts;
+ UINT16 DevActSts;
+ UINT16 Tco1Sts;
+
+ Gpe0Sts = 0;
+ //
+ // Determine whether an ACPI OS is present (via the SCI_EN bit)
+ //
+ Pm1Cnt = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT));
+ SciEn = (BOOLEAN) ((Pm1Cnt & B_ACPI_IO_PM1_CNT_SCI_EN) == B_ACPI_IO_PM1_CNT_SCI_EN);
+ if (!SciEn) {
+ //
+ // Clear any SMIs that double as SCIs (when SCI_EN==0)
+ //
+ Pm1Sts = IoRead16 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_STS));
+ Gpe0Sts = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_GPE0_STS_127_96));
+
+ Pm1Sts |=
+ (
+ B_ACPI_IO_PM1_STS_WAK |
+ B_ACPI_IO_PM1_STS_PRBTNOR |
+ B_ACPI_IO_PM1_STS_RTC |
+ B_ACPI_IO_PM1_STS_PWRBTN |
+ B_ACPI_IO_PM1_STS_GBL |
+ B_ACPI_IO_PM1_STS_TMROF
+ );
+
+ Gpe0Sts &= (UINT32)~(B_ACPI_IO_GPE0_STS_127_96_WADT);
+
+ IoWrite16 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_STS), (UINT16) Pm1Sts);
+ IoWrite32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_GPE0_STS_127_96), (UINT32) Gpe0Sts);
+ }
+ //
+ // Clear all SMIs that are unaffected by SCI_EN
+ //
+ SmiSts = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_STS));
+ DevActSts = IoRead16 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_DEVACT_STS));
+ Tco1Sts = IoRead16 ((UINTN) (mTcoBaseAddr + R_TCO_IO_TCO1_STS));
+
+ SmiSts |=
+ (
+ B_ACPI_IO_SMI_STS_SMBUS |
+ B_ACPI_IO_SMI_STS_PERIODIC |
+ B_ACPI_IO_SMI_STS_TCO |
+ B_ACPI_IO_SMI_STS_MCSMI |
+ B_ACPI_IO_SMI_STS_SWSMI_TMR |
+ B_ACPI_IO_SMI_STS_APM |
+ B_ACPI_IO_SMI_STS_ON_SLP_EN |
+ B_ACPI_IO_SMI_STS_BIOS
+ );
+ DevActSts |=
+ (
+ B_ACPI_IO_DEVACT_STS_KBC |
+ B_ACPI_IO_DEVACT_STS_PIRQDH |
+ B_ACPI_IO_DEVACT_STS_PIRQCG |
+ B_ACPI_IO_DEVACT_STS_PIRQBF |
+ B_ACPI_IO_DEVACT_STS_PIRQAE
+ );
+ Tco1Sts |=
+ (
+ B_TCO_IO_TCO1_STS_DMISERR |
+ B_TCO_IO_TCO1_STS_DMISMI |
+ B_TCO_IO_TCO1_STS_DMISCI |
+ B_TCO_IO_TCO1_STS_BIOSWR |
+ B_TCO_IO_TCO1_STS_NEWCENTURY |
+ B_TCO_IO_TCO1_STS_TIMEOUT |
+ B_TCO_IO_TCO1_STS_TCO_INT |
+ B_TCO_IO_TCO1_STS_SW_TCO_SMI
+ );
+
+ GpioClearAllGpiSmiSts ();
+
+ IoWrite16 ((UINTN) (mTcoBaseAddr + R_TCO_IO_TCO1_STS), Tco1Sts);
+
+ //
+ // We do not want to write 1 to clear INTRD_DET bit.
+ //
+ IoWrite16 ((UINTN) (mTcoBaseAddr + R_TCO_IO_TCO2_STS), (UINT16) ~B_TCO_IO_TCO2_STS_INTRD_DET);
+
+ IoWrite32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_STS), SmiSts);
+
+ IoWrite16 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_DEVACT_STS), DevActSts);
+
+ //
+ // Try to clear the EOS bit. ASSERT on an error
+ //
+ EosSet = PchSmmSetAndCheckEos ();
+ ASSERT (EosSet);
+}
+
+/**
+ Set the SMI EOS bit after all SMI source have been processed.
+
+
+ @retval FALSE EOS was not set to a 1; this is an error
+ @retval TRUE EOS was correctly set to a 1
+**/
+BOOLEAN
+PchSmmSetAndCheckEos (
+ VOID
+ )
+{
+ UINT32 SmiEn;
+
+ SmiEn = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_EN));
+
+ //
+ // Reset the PCH to generate subsequent SMIs
+ //
+ SmiEn |= B_ACPI_IO_SMI_EN_EOS;
+
+ IoWrite32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_EN), SmiEn);
+
+ //
+ // Double check that the assert worked
+ //
+ SmiEn = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_EN));
+
+ //
+ // Return TRUE if EOS is set correctly
+ //
+ if ((SmiEn & B_ACPI_IO_SMI_EN_EOS) == 0) {
+ //
+ // EOS was not set to a 1; this is an error
+ //
+ return FALSE;
+ } else {
+ //
+ // EOS was correctly set to a 1
+ //
+ return TRUE;
+ }
+}
+
+/**
+ Determine whether an ACPI OS is present (via the SCI_EN bit)
+
+
+ @retval TRUE ACPI OS is present
+ @retval FALSE ACPI OS is not present
+**/
+BOOLEAN
+PchSmmGetSciEn (
+ VOID
+ )
+{
+ BOOLEAN SciEn;
+ UINT32 Pm1Cnt;
+
+ //
+ // Determine whether an ACPI OS is present (via the SCI_EN bit)
+ //
+ Pm1Cnt = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT));
+ SciEn = (BOOLEAN) ((Pm1Cnt & B_ACPI_IO_PM1_CNT_SCI_EN) == B_ACPI_IO_PM1_CNT_SCI_EN);
+
+ return SciEn;
+}
+
+/**
+ Read a specifying bit with the register
+ These may or may not need to change w/ the PCH version; they're highly IA-32 dependent, though.
+
+ @param[in] BitDesc The struct that includes register address, size in byte and bit number
+
+ @retval TRUE The bit is enabled
+ @retval FALSE The bit is disabled
+**/
+BOOLEAN
+ReadBitDesc (
+ CONST PCH_SMM_BIT_DESC *BitDesc
+ )
+{
+ EFI_STATUS Status;
+ UINT64 Register;
+ UINT32 PciBus;
+ UINT32 PciDev;
+ UINT32 PciFun;
+ UINT32 PciReg;
+ UINTN RegSize;
+ BOOLEAN BitWasOne;
+ UINTN ShiftCount;
+ UINTN RegisterOffset;
+ UINT32 BaseAddr;
+ UINT64 PciBaseAddress;
+
+ ASSERT (BitDesc != NULL);
+ ASSERT (!IS_BIT_DESC_NULL (*BitDesc));
+
+ RegSize = 0;
+ Register = 0;
+ ShiftCount = 0;
+ BitWasOne = FALSE;
+
+ switch (BitDesc->Reg.Type) {
+
+ case ACPI_ADDR_TYPE:
+ case TCO_ADDR_TYPE:
+ if (BitDesc->Reg.Type == ACPI_ADDR_TYPE) {
+ RegisterOffset = BitDesc->Reg.Data.acpi;
+ BaseAddr = mAcpiBaseAddr;
+ } else {
+ RegisterOffset = BitDesc->Reg.Data.tco;
+ BaseAddr = mTcoBaseAddr;
+ }
+ switch (BitDesc->SizeInBytes) {
+
+ case 0:
+ //
+ // Chances are that this field didn't get initialized.
+ // Check your assignments to bit descriptions.
+ //
+ ASSERT (FALSE);
+ break;
+
+ case 1:
+ RegSize = SMM_IO_UINT8;
+ break;
+
+ case 2:
+ RegSize = SMM_IO_UINT16;
+ break;
+
+ case 4:
+ RegSize = SMM_IO_UINT32;
+ break;
+
+ case 8:
+ RegSize = SMM_IO_UINT64;
+ break;
+
+ default:
+ //
+ // Unsupported or invalid register size
+ //
+ ASSERT (FALSE);
+ break;
+ }
+ //
+ // Double check that we correctly read in the acpi base address
+ //
+ ASSERT ((BaseAddr != 0x0) && ((BaseAddr & 0x1) != 0x1));
+
+ ShiftCount = BitDesc->Bit;
+ //
+ // As current CPU Smm Io can only support at most
+ // 32-bit read/write,if Operation is 64 bit,
+ // we do a 32 bit operation according to BitDesc->Bit
+ //
+ if (RegSize == SMM_IO_UINT64) {
+ RegSize = SMM_IO_UINT32;
+ //
+ // If the operation is for high 32 bits
+ //
+ if (BitDesc->Bit >= 32) {
+ RegisterOffset += 4;
+ ShiftCount -= 32;
+ }
+ }
+
+ Status = gSmst->SmmIo.Io.Read (
+ &gSmst->SmmIo,
+ RegSize,
+ BaseAddr + RegisterOffset,
+ 1,
+ &Register
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ if ((Register & (LShiftU64 (BIT_ZERO, ShiftCount))) != 0) {
+ BitWasOne = TRUE;
+ } else {
+ BitWasOne = FALSE;
+ }
+ break;
+
+ case GPIO_ADDR_TYPE:
+ case MEMORY_MAPPED_IO_ADDRESS_TYPE:
+ //
+ // Read the register, and it with the bit to read
+ //
+ switch (BitDesc->SizeInBytes) {
+ case 1:
+ Register = (UINT64) MmioRead8 ((UINTN) BitDesc->Reg.Data.Mmio);
+ break;
+
+ case 2:
+ Register = (UINT64) MmioRead16 ((UINTN) BitDesc->Reg.Data.Mmio);
+ break;
+
+ case 4:
+ Register = (UINT64) MmioRead32 ((UINTN) BitDesc->Reg.Data.Mmio);
+ break;
+
+ case 8:
+ Register = (UINT64) MmioRead32 ((UINTN) BitDesc->Reg.Data.Mmio);
+ *((UINT32 *) (&Register) + 1) = MmioRead32 ((UINTN) BitDesc->Reg.Data.Mmio + 4);
+ break;
+
+ default:
+ //
+ // Unsupported or invalid register size
+ //
+ ASSERT (FALSE);
+ break;
+ }
+
+ Register = Register & (LShiftU64 (BIT0, BitDesc->Bit));
+ if (Register) {
+ BitWasOne = TRUE;
+ } else {
+ BitWasOne = FALSE;
+ }
+ break;
+
+ case PCIE_ADDR_TYPE:
+ PciBus = BitDesc->Reg.Data.pcie.Fields.Bus;
+ PciDev = BitDesc->Reg.Data.pcie.Fields.Dev;
+ PciFun = BitDesc->Reg.Data.pcie.Fields.Fnc;
+ PciReg = BitDesc->Reg.Data.pcie.Fields.Reg;
+ PciBaseAddress = PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, PciBus, PciDev, PciFun, 0);
+ switch (BitDesc->SizeInBytes) {
+
+ case 0:
+ //
+ // Chances are that this field didn't get initialized.
+ // Check your assignments to bit descriptions.
+ //
+ ASSERT (FALSE);
+ break;
+
+ case 1:
+ Register = (UINT64) PciSegmentRead8 (PciBaseAddress + PciReg);
+ break;
+
+ case 2:
+ Register = (UINT64) PciSegmentRead16 (PciBaseAddress + PciReg);
+ break;
+
+ case 4:
+ Register = (UINT64) PciSegmentRead32 (PciBaseAddress + PciReg);
+ break;
+
+ default:
+ //
+ // Unsupported or invalid register size
+ //
+ ASSERT (FALSE);
+ break;
+ }
+
+ if ((Register & (LShiftU64 (BIT_ZERO, BitDesc->Bit))) != 0) {
+ BitWasOne = TRUE;
+ } else {
+ BitWasOne = FALSE;
+ }
+ break;
+
+ case PCR_ADDR_TYPE:
+ //
+ // Read the register, and it with the bit to read
+ //
+ switch (BitDesc->SizeInBytes) {
+ case 1:
+ Register = PchPcrRead8 (BitDesc->Reg.Data.Pcr.Fields.Pid, BitDesc->Reg.Data.Pcr.Fields.Offset);
+ break;
+
+ case 2:
+ Register = PchPcrRead16 (BitDesc->Reg.Data.Pcr.Fields.Pid, BitDesc->Reg.Data.Pcr.Fields.Offset);
+ break;
+
+ case 4:
+ Register = PchPcrRead32 (BitDesc->Reg.Data.Pcr.Fields.Pid, BitDesc->Reg.Data.Pcr.Fields.Offset);
+ break;
+
+ default:
+ //
+ // Unsupported or invalid register size
+ //
+ ASSERT (FALSE);
+ break;
+ }
+
+ Register = Register & (LShiftU64 (BIT0, BitDesc->Bit));
+ if (Register) {
+ BitWasOne = TRUE;
+ } else {
+ BitWasOne = FALSE;
+ }
+ break;
+
+ default:
+ //
+ // This address type is not yet implemented
+ //
+ ASSERT (FALSE);
+ break;
+ }
+
+ return BitWasOne;
+}
+
+/**
+ Write a specifying bit with the register
+
+ @param[in] BitDesc The struct that includes register address, size in byte and bit number
+ @param[in] ValueToWrite The value to be wrote
+ @param[in] WriteClear If the rest bits of the register is write clear
+
+**/
+VOID
+WriteBitDesc (
+ CONST PCH_SMM_BIT_DESC *BitDesc,
+ CONST BOOLEAN ValueToWrite,
+ CONST BOOLEAN WriteClear
+ )
+{
+ EFI_STATUS Status;
+ UINT64 Register;
+ UINT64 AndVal;
+ UINT64 OrVal;
+ UINT32 RegSize;
+ UINT32 PciBus;
+ UINT32 PciDev;
+ UINT32 PciFun;
+ UINT32 PciReg;
+ UINTN RegisterOffset;
+ UINT32 BaseAddr;
+ UINT64 PciBaseAddress;
+
+ ASSERT (BitDesc != NULL);
+ ASSERT (!IS_BIT_DESC_NULL (*BitDesc));
+
+ RegSize = 0;
+ Register = 0;
+
+ if (WriteClear) {
+ AndVal = LShiftU64 (BIT_ZERO, BitDesc->Bit);
+ } else {
+ AndVal = ~(LShiftU64 (BIT_ZERO, BitDesc->Bit));
+ }
+
+ OrVal = (LShiftU64 ((UINT32) ValueToWrite, BitDesc->Bit));
+
+ switch (BitDesc->Reg.Type) {
+
+ case ACPI_ADDR_TYPE:
+ case TCO_ADDR_TYPE:
+ if (BitDesc->Reg.Type == ACPI_ADDR_TYPE) {
+ RegisterOffset = BitDesc->Reg.Data.acpi;
+ BaseAddr = mAcpiBaseAddr;
+ } else {
+ RegisterOffset = BitDesc->Reg.Data.tco;
+ BaseAddr = mTcoBaseAddr;
+ }
+
+ switch (BitDesc->SizeInBytes) {
+
+ case 0:
+ //
+ // Chances are that this field didn't get initialized.
+ // Check your assignments to bit descriptions.
+ //
+ ASSERT (FALSE);
+ break;
+
+ case 1:
+ RegSize = SMM_IO_UINT8;
+ break;
+
+ case 2:
+ RegSize = SMM_IO_UINT16;
+ break;
+
+ case 4:
+ RegSize = SMM_IO_UINT32;
+ break;
+
+ case 8:
+ RegSize = SMM_IO_UINT64;
+ break;
+
+ default:
+ //
+ // Unsupported or invalid register size
+ //
+ ASSERT (FALSE);
+ break;
+ }
+ //
+ // Double check that we correctly read in the acpi base address
+ //
+ ASSERT ((BaseAddr != 0x0) && ((BaseAddr & 0x1) != 0x1));
+
+ //
+ // As current CPU Smm Io can only support at most
+ // 32-bit read/write,if Operation is 64 bit,
+ // we do a 32 bit operation according to BitDesc->Bit
+ //
+ if (RegSize == SMM_IO_UINT64) {
+ RegSize = SMM_IO_UINT32;
+ //
+ // If the operation is for high 32 bits
+ //
+ if (BitDesc->Bit >= 32) {
+ RegisterOffset += 4;
+
+ if (WriteClear) {
+ AndVal = LShiftU64 (BIT_ZERO, BitDesc->Bit - 32);
+ } else {
+ AndVal = ~(LShiftU64 (BIT_ZERO, BitDesc->Bit - 32));
+ }
+
+ OrVal = LShiftU64 ((UINT32) ValueToWrite, BitDesc->Bit - 32);
+ }
+ }
+
+ Status = gSmst->SmmIo.Io.Read (
+ &gSmst->SmmIo,
+ RegSize,
+ BaseAddr + RegisterOffset,
+ 1,
+ &Register
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Register &= AndVal;
+ Register |= OrVal;
+
+ Status = gSmst->SmmIo.Io.Write (
+ &gSmst->SmmIo,
+ RegSize,
+ BaseAddr + RegisterOffset,
+ 1,
+ &Register
+ );
+ ASSERT_EFI_ERROR (Status);
+ break;
+
+ case GPIO_ADDR_TYPE:
+ case MEMORY_MAPPED_IO_ADDRESS_TYPE:
+ //
+ // Read the register, or it with the bit to set, then write it back.
+ //
+ switch (BitDesc->SizeInBytes) {
+ case 1:
+ MmioAndThenOr8 ((UINTN) BitDesc->Reg.Data.Mmio, (UINT8) AndVal, (UINT8) OrVal);
+ break;
+
+ case 2:
+ MmioAndThenOr16 ((UINTN) BitDesc->Reg.Data.Mmio, (UINT16) AndVal, (UINT16) OrVal);
+ break;
+
+ case 4:
+ MmioAndThenOr32 ((UINTN) BitDesc->Reg.Data.Mmio, (UINT32) AndVal, (UINT32) OrVal);
+ break;
+
+ case 8:
+ Register = (UINT64) MmioRead32 ((UINTN) BitDesc->Reg.Data.Mmio);
+ *((UINT32 *) (&Register) + 1) = MmioRead32 ((UINTN) BitDesc->Reg.Data.Mmio + 4);
+ Register &= AndVal;
+ Register |= OrVal;
+ MmioWrite32 ((UINTN) BitDesc->Reg.Data.Mmio, (UINT32) Register);
+ MmioWrite32 ((UINTN) BitDesc->Reg.Data.Mmio + 4, *((UINT32 *) (&Register) + 1));
+ break;
+
+ default:
+ //
+ // Unsupported or invalid register size
+ //
+ ASSERT (FALSE);
+ break;
+ }
+ break;
+
+ case PCIE_ADDR_TYPE:
+ PciBus = BitDesc->Reg.Data.pcie.Fields.Bus;
+ PciDev = BitDesc->Reg.Data.pcie.Fields.Dev;
+ PciFun = BitDesc->Reg.Data.pcie.Fields.Fnc;
+ PciReg = BitDesc->Reg.Data.pcie.Fields.Reg;
+ PciBaseAddress = PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, PciBus, PciDev, PciFun, 0);
+ switch (BitDesc->SizeInBytes) {
+
+ case 0:
+ //
+ // Chances are that this field didn't get initialized -- check your assignments
+ // to bit descriptions.
+ //
+ ASSERT (FALSE);
+ break;
+
+ case 1:
+ PciSegmentAndThenOr8 (PciBaseAddress + PciReg, (UINT8) AndVal, (UINT8) OrVal);
+ break;
+
+ case 2:
+ PciSegmentAndThenOr16 (PciBaseAddress + PciReg, (UINT16) AndVal, (UINT16) OrVal);
+ break;
+
+ case 4:
+ PciSegmentAndThenOr32 (PciBaseAddress + PciReg, (UINT32) AndVal, (UINT32) OrVal);
+ break;
+
+ default:
+ //
+ // Unsupported or invalid register size
+ //
+ ASSERT (FALSE);
+ break;
+ }
+ break;
+
+ case PCR_ADDR_TYPE:
+ //
+ // Read the register, or it with the bit to set, then write it back.
+ //
+ switch (BitDesc->SizeInBytes) {
+ case 1:
+ PchPcrAndThenOr8 ((PCH_SBI_PID) BitDesc->Reg.Data.Pcr.Fields.Pid, (UINT16) BitDesc->Reg.Data.Pcr.Fields.Offset, (UINT8) AndVal, (UINT8) OrVal);
+ break;
+
+ case 2:
+ PchPcrAndThenOr16 ((PCH_SBI_PID) BitDesc->Reg.Data.Pcr.Fields.Pid, (UINT16) BitDesc->Reg.Data.Pcr.Fields.Offset, (UINT16) AndVal, (UINT16) OrVal);
+ break;
+
+ case 4:
+ PchPcrAndThenOr32 ((PCH_SBI_PID) BitDesc->Reg.Data.Pcr.Fields.Pid, (UINT16) BitDesc->Reg.Data.Pcr.Fields.Offset, (UINT32) AndVal, (UINT32) OrVal);
+ break;
+
+ default:
+ //
+ // Unsupported or invalid register size
+ //
+ ASSERT (FALSE);
+ break;
+ }
+ break;
+
+ default:
+ //
+ // This address type is not yet implemented
+ //
+ ASSERT (FALSE);
+ break;
+ }
+}
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 27/37] CoffeelakeSiliconPkg/Pch: Add PchSmiDispatcher
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 27/37] CoffeelakeSiliconPkg/Pch: Add PchSmiDispatcher Kubacki, Michael A
@ 2019-08-17 0:53 ` Nate DeSimone
2019-08-17 1:15 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:53 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 27/37] CoffeelakeSiliconPkg/Pch: Add PchSmiDispatcher
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds the PchSmiDispatcher module. Dispatches PCH SMIs to appropriate
SMI handlers registered in various SMM modules.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispatcher.inf | 109 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.h | 228 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmm.h | 1031 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.h | 342 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelpers.h | 157 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHelpers.h | 105 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.c | 1264 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispatch.c | 2452 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmCore.c | 911 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.c | 1595 +++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmGpi.c | 254 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelpers.c | 358 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPeriodicTimer.c | 675 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPowerButton.c | 83 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSw.c | 385 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSx.c | 229 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmUsb.c | 231 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHelpers.c | 764 ++++++
18 files changed, 11173 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispatcher.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispatcher.inf
new file mode 100644
index 0000000000..38d5dbeebf
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispatcher.inf
@@ -0,0 +1,109 @@
+## @file
+# Component description file for the Pch SMI Dispatch Handlers module
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PchSmiDispatcher
+FILE_GUID = B0D6ED53-B844-43f5-BD2F-61095264E77E
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_SMM_DRIVER
+PI_SPECIFICATION_VERSION = 1.10
+ENTRY_POINT = InitializePchSmmDispatcher
+
+
+[LibraryClasses]
+UefiBootServicesTableLib
+UefiDriverEntryPoint
+IoLib
+DebugLib
+PcdLib
+BaseLib
+BaseMemoryLib
+HobLib
+DevicePathLib
+PchCycleDecodingLib
+PchPcieRpLib
+PchPcrLib
+SmmServicesTableLib
+ReportStatusCodeLib
+PerformanceLib
+DxeServicesTableLib
+GpioLib
+GpioPrivateLib
+PchEspiLib
+S3BootScriptLib
+ConfigBlockLib
+PmcPrivateLib
+PmcLib
+SmiHandlerProfileLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+# Progress Code for S3 Suspend end.
+# PROGRESS_CODE_S3_SUSPEND_END = (EFI_SOFTWARE_SMM_DRIVER | (EFI_OEM_SPECIFIC | 0x00000001)) = 0x03078001
+gSiPkgTokenSpaceGuid.PcdProgressCodeS3SuspendEnd
+gSiPkgTokenSpaceGuid.PcdEfiGcdAllocateType
+
+
+[Sources]
+PchSmm.h
+PchSmmCore.c
+PchSmmHelpers.h
+PchSmmHelpers.c
+PchxSmmHelpers.h
+PchxSmmHelpers.c
+PchSmmUsb.c
+PchSmmGpi.c
+PchSmmPowerButton.c
+PchSmmSw.c
+PchSmmSx.c
+PchSmmPeriodicTimer.c
+IoTrap.c
+PchSmiDispatch.c
+PchSmmEspi.c
+
+
+[Protocols]
+gEfiPciRootBridgeIoProtocolGuid ## CONSUMES
+gEfiSmmGpiDispatch2ProtocolGuid ## PRODUCES
+gEfiSmmSxDispatch2ProtocolGuid ## PRODUCES
+gEfiSmmSwDispatch2ProtocolGuid ## PRODUCES
+gEfiSmmUsbDispatch2ProtocolGuid ## PRODUCES
+gEfiSmmPowerButtonDispatch2ProtocolGuid ## PRODUCES
+gEfiSmmPeriodicTimerDispatch2ProtocolGuid ## PRODUCES
+gEfiSmmBase2ProtocolGuid ## CONSUMES
+gEfiSmmCpuProtocolGuid ## CONSUMES
+gEfiSmmReadyToLockProtocolGuid ## CONSUMES
+gEfiSmmIoTrapDispatch2ProtocolGuid ## PRODUCES
+gPchSmmIoTrapControlGuid ## PRODUCES
+gPchTcoSmiDispatchProtocolGuid ## PRODUCES
+gPchPcieSmiDispatchProtocolGuid ## PRODUCES
+gPchAcpiSmiDispatchProtocolGuid ## PRODUCES
+gPchSmiDispatchProtocolGuid ## PRODUCES
+gPchEspiSmiDispatchProtocolGuid ## PRODUCES
+gPchSmmPeriodicTimerControlGuid ## PRODUCES
+gIoTrapExDispatchProtocolGuid ## PRODUCES
+gPchNvsAreaProtocolGuid ## CONSUMES
+
+
+[Guids]
+
+
+[Depex]
+gEfiPciRootBridgeIoProtocolGuid AND
+gEfiPciHostBridgeResourceAllocationProtocolGuid AND ## This is to ensure that PCI MMIO resource has been prepared and available for this driver to allocate.
+gEfiSmmCpuProtocolGuid AND
+gEfiSmmBase2ProtocolGuid AND ## This is for SmmServicesTableLib
+gPchNvsAreaProtocolGuid
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.h
new file mode 100644
index 0000000000..9d6a459ff3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.h
@@ -0,0 +1,228 @@
+/** @file
+ Defines and prototypes for the IoTrap SMM driver
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _IO_TRAP_H_
+#define _IO_TRAP_H_
+
+//
+// Include files
+//
+#include <Library/S3BootScriptLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Protocol/SmmIoTrapDispatch2.h>
+#include <Protocol/PchSmmIoTrapControl.h>
+#include <Protocol/IoTrapExDispatch.h>
+
+#define IO_TRAP_HANDLER_NUM 4
+
+//
+// Driver private data
+//
+#define IO_TRAP_INSTANCE_SIGNATURE SIGNATURE_32 ('I', 'O', 'T', 'P')
+
+typedef struct {
+ EFI_HANDLE IoTrapHandle;
+ /**
+ The callback linked list for all "merged" IoTrap callbacks.
+ **/
+ LIST_ENTRY CallbackDataBase;
+ /**
+ The IoTrap IO range used length tracking for "merged" IoTrap register.
+ **/
+ UINT32 TrapUsedLength;
+ /**
+ Determine if IoTrap can be merged with other IoTrap callbacks.
+ If MergeDisable is TRUE, then there is only one callback function for one IoTrap register.
+ If MergeDisable is FALSE, then there are multiple callbacks in the "CallbackDataBase" for one IoTrap register.
+ **/
+ BOOLEAN MergeDisable;
+ /**
+ Indicator of the resource tracking in ACPI.
+ If the registration address is not 0, it's caller's responsibility to reserve the IO resource in ACPI.
+ **/
+ BOOLEAN ReservedAcpiIoResource;
+ /**
+ Dispatcher for each IoTrap register.
+ **/
+ PCH_SMI_DISPATCH_CALLBACK CallbackDispatcher;
+} IO_TRAP_ENTRY_ATTRIBUTES;
+
+typedef struct {
+ UINT32 Signature;
+ EFI_HANDLE Handle;
+ EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL EfiSmmIoTrapDispatchProtocol;
+ PCH_SMM_IO_TRAP_CONTROL_PROTOCOL PchSmmIoTrapControlProtocol; ///< Protocol for runtime control the IoTrap state
+ IO_TRAP_EX_DISPATCH_PROTOCOL IoTrapExDispatchProtocol; ///< Protocol for IoTrap Extension
+ IO_TRAP_ENTRY_ATTRIBUTES Entry[IO_TRAP_HANDLER_NUM];
+} IO_TRAP_INSTANCE;
+
+#define IO_TRAP_INSTANCE_FROM_THIS(a) CR (a, IO_TRAP_INSTANCE, EfiSmmIoTrapDispatchProtocol, IO_TRAP_INSTANCE_SIGNATURE)
+
+///
+/// "IOTRAP" RECORD
+/// Linked list data structures
+///
+#define IO_TRAP_RECORD_SIGNATURE SIGNATURE_32 ('I', 'T', 'R', 'C')
+
+typedef struct _IO_TRAP_RECORD {
+ UINT32 Signature;
+ LIST_ENTRY Link;
+ IO_TRAP_EX_REGISTER_CONTEXT Context;
+ /**
+ The callback function of IoTrap protocol.
+ This also indicate it's the record for IoTrapProtocol.
+ Only one of IoTrapCallback or IoTrapExCallback is valid at a time.
+ **/
+ EFI_SMM_HANDLER_ENTRY_POINT2 IoTrapCallback;
+ /**
+ The callback function of IoTrapEx protocol
+ This also indicate it's the record for IoTrapExProtocol.
+ Only one of IoTrapCallback or IoTrapExCallback is valid at a time.
+ **/
+ IO_TRAP_EX_DISPATCH_CALLBACK IoTrapExCallback;
+ UINT8 IoTrapNumber;
+} IO_TRAP_RECORD;
+
+#define IO_TRAP_RECORD_FROM_LINK(_record) CR (_record, IO_TRAP_RECORD, Link, IO_TRAP_RECORD_SIGNATURE)
+
+//
+// Prototypes
+//
+/**
+ The IoTrap module abstracts PCH I/O trapping capabilities for other drivers.
+ This driver manages the limited I/O trap resources.
+
+ @param[in] ImageHandle Image handle for this driver image
+
+ @retval EFI_SUCCESS Driver initialization completed successfully
+**/
+EFI_STATUS
+EFIAPI
+InstallIoTrap (
+ IN EFI_HANDLE ImageHandle
+ );
+
+/**
+ Register a new IO Trap SMI dispatch function with a parent SMM driver.
+ The caller will provide information about the IO trap characteristics via
+ the context. This includes base address, length, read vs. r/w, etc.
+ This function will autoallocate IO base address from a common pool if the base address is 0,
+ and the RegisterContext Address field will be updated.
+ The service will not perform GCD allocation if the base address is non-zero.
+ In this case, the caller is responsible for the existence and allocation of the
+ specific IO range.
+ This function looks for the suitable handler and Register a new IoTrap handler
+ if the IO Trap handler is not used. It also enable the IO Trap Range to generate
+ SMI.
+
+ @param[in] This Pointer to the EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for
+ this SMI source.
+ @param[in, out] RegisterContext Pointer to the dispatch function's context.
+ The caller fills this context in before calling
+ the register function to indicate to the register
+ function the IO trap SMI source for which the dispatch
+ function should be invoked. This may not be NULL.
+ If the registration address is not 0, it's caller's responsibility
+ to reserve the IO resource in ACPI.
+ @param[out] DispatchHandle Handle of dispatch function, for when interfacing
+ with the parent SMM driver, will be the address of linked
+ list link in the call back record. This may not be NULL.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources are available
+ @retval EFI_INVALID_PARAMETER Address requested is already in use.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+IoTrapRegister (
+ IN CONST EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *This,
+ IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
+ IN OUT EFI_SMM_IO_TRAP_REGISTER_CONTEXT *RegisterContext,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver.
+
+ @param[in] This Pointer to the EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+IoTrapUnRegister (
+ IN CONST EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ This I/O Trap SMI handler invokes the ACPI reference code to handle the SMI.
+ It currently assumes it owns all of the IO trap SMI.
+
+ @param[in] DispatchHandle Not used
+
+**/
+VOID
+EFIAPI
+IoTrapCallback (
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Pause IoTrap callback function.
+
+ This function disables the SMI enable of IoTrap according to the DispatchHandle,
+ which is returned by IoTrap callback registration. It only supports the DispatchHandle
+ with MergeDisable TRUE and address not zero.
+
+ @param[in] This Pointer to the PCH_SMM_IO_TRAP_CONTROL_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of the child service to change state.
+
+ @retval EFI_SUCCESS This operation is complete.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
+ @retval EFI_ACCESS_DENIED The SMI status is alrady PAUSED.
+**/
+EFI_STATUS
+EFIAPI
+IoTrapControlPause (
+ IN PCH_SMM_IO_TRAP_CONTROL_PROTOCOL * This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Resume IoTrap callback function.
+
+ This function enables the SMI enable of IoTrap according to the DispatchHandle,
+ which is returned by IoTrap callback registration. It only supports the DispatchHandle
+ with MergeDisable TRUE and address not zero.
+
+ @param[in] This Pointer to the PCH_SMM_IO_TRAP_CONTROL_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of the child service to change state.
+
+ @retval EFI_SUCCESS This operation is complete.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
+ @retval EFI_ACCESS_DENIED The SMI status is alrady RESUMED.
+**/
+EFI_STATUS
+EFIAPI
+IoTrapControlResume (
+ IN PCH_SMM_IO_TRAP_CONTROL_PROTOCOL * This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmm.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmm.h
new file mode 100644
index 0000000000..1906e32b5a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmm.h
@@ -0,0 +1,1031 @@
+/** @file
+ Prototypes and defines for the PCH SMM Dispatcher.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SMM_H_
+#define _PCH_SMM_H_
+
+#include <Uefi.h>
+#include <Protocol/PciRootBridgeIo.h>
+#include <Protocol/LoadedImage.h>
+#include <Protocol/SmmControl2.h>
+#include <Protocol/SmmUsbDispatch2.h>
+#include <Protocol/SmmSxDispatch2.h>
+#include <Protocol/SmmSwDispatch2.h>
+#include <Protocol/SmmGpiDispatch2.h>
+#include <Protocol/SmmPowerButtonDispatch2.h>
+#include <Protocol/SmmPeriodicTimerDispatch2.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DxeServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/SmmServicesTableLib.h>
+#include <Library/ReportStatusCodeLib.h>
+#include <Library/PerformanceLib.h>
+#include <Protocol/SmmReadyToLock.h>
+#include <IndustryStandard/Pci30.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/GpioLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchEspiLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+#include <Protocol/PchTcoSmiDispatch.h>
+#include <Protocol/PchPcieSmiDispatch.h>
+#include <Protocol/PchAcpiSmiDispatch.h>
+#include <Protocol/PchSmiDispatch.h>
+#include <Protocol/PchEspiSmiDispatch.h>
+#include <Protocol/IoTrapExDispatch.h>
+#include <Library/PmcLib.h>
+#include "IoTrap.h"
+
+#define EFI_BAD_POINTER 0xAFAFAFAFAFAFAFAFULL
+
+extern BOOLEAN mReadyToLock;
+
+///
+/// Define an enumeration for all the supported protocols
+///
+#define PCH_SMM_PROTOCOL_TYPE_MAX 6
+
+typedef enum {
+ UsbType,
+ SxType,
+ SwType,
+ GpiType,
+ PowerButtonType,
+ PeriodicTimerType,
+ PchSmiDispatchType,
+ PchSmmProtocolTypeMax
+} PCH_SMM_PROTOCOL_TYPE;
+
+///
+/// Define all the supported types of PCH SMI
+///
+typedef enum {
+ PchTcoSmiMchType,
+ PchTcoSmiTcoTimeoutType,
+ PchTcoSmiOsTcoType,
+ PchTcoSmiNmiType,
+ PchTcoSmiIntruderDetectType,
+ PchTcoSmiSpiBiosWpType,
+ PchTcoSmiLpcBiosWpType,
+ PchTcoSmiNewCenturyType,
+ PchPcieSmiRpHotplugType,
+ PchPcieSmiRpLinkActiveType,
+ PchPcieSmiRpLinkEqType,
+ PchAcpiSmiPmeType,
+ PchAcpiSmiPmeB0Type,
+ PchAcpiSmiRtcAlarmType,
+ PchAcpiSmiTmrOverflowType,
+ PchEspiSmiEspiSlaveType,
+ PchSmiSerialIrqType,
+ PchSmiMcSmiType,
+ PchSmiSmBusType,
+ PchSmiSpiAsyncType,
+ PchIoTrapSmiType ///< internal SMI type
+} PCH_SMI_TYPES;
+
+///
+/// Generic funciton pointer to cover all Pch SMI function pointer types
+///
+typedef
+VOID
+(EFIAPI *PCH_SMI_CALLBACK_FUNCTIONS) (
+ IN EFI_HANDLE DispatchHandle,
+ ...
+ );
+
+
+///
+/// SPECIFYING A REGISTER
+/// We want a general way of referring to addresses. For this case, we'll only
+/// need addresses in the ACPI table (and the TCO entries within the ACPI table).
+/// However, it's interesting to consider what it would take to support other types
+/// of addresses. To address Will's concern, I think it prudent to accommodate it
+/// early on in the design.
+///
+/// Addresses we need to consider:
+///
+/// Type: Required:
+/// I/O Yes
+/// ACPI (special case of I/O) Only if we want to
+/// TCO (special case of I/O) Only if we want to
+/// GPIO (special case of MMIO) Only if we want to
+/// Memory (or Memory Mapped I/O) Only if we want to
+/// PCIE Yes, for BiosWp
+///
+typedef enum {
+ ///
+ /// IO_ADDR_TYPE, /// unimplemented
+ ///
+ ACPI_ADDR_TYPE,
+ TCO_ADDR_TYPE,
+ ///
+ /// MEMORY_ADDR_TYPE, /// unimplemented
+ ///
+ GPIO_ADDR_TYPE,
+ MEMORY_MAPPED_IO_ADDRESS_TYPE,
+ PCIE_ADDR_TYPE,
+ PCR_ADDR_TYPE,
+ NUM_ADDR_TYPES, ///< count of items in this enum
+ PCH_SMM_ADDR_TYPE_NULL = -1 ///< sentinel to indicate NULL or to signal end of arrays
+} ADDR_TYPE;
+
+//
+// Assumption: 32-bits -- enum's evaluate to integer
+// Assumption: This code will only run on IA-32. Justification: IA-64 doesn't have SMIs.
+// We don't have to worry about 64-bit addresses.
+// Typedef the size of addresses in case the numbers I'm using are wrong or in case
+// this changes. This is a good idea because PCI_ADDR will change, for example, when
+// we add support for PciExpress.
+//
+typedef UINT16 IO_ADDR;
+typedef IO_ADDR ACPI_ADDR; ///< can omit
+typedef IO_ADDR TCO_ADDR; ///< can omit
+typedef UINTN MEM_ADDR;
+typedef MEM_ADDR *MEMORY_MAPPED_IO_ADDRESS;
+typedef MEM_ADDR *GPIO_ADDR;
+typedef union {
+ UINT32 Raw;
+ struct {
+ UINT32 Reg: 16;
+ UINT32 Fnc: 3;
+ UINT32 Dev: 5;
+ UINT32 Bus: 8;
+ } Fields;
+} PCIE_ADDR;
+
+typedef union {
+ UINT32 Raw;
+ struct {
+ UINT16 Offset;
+ UINT8 Pid;
+ UINT8 Base;
+ } Fields;
+} PCR_ADDR;
+
+typedef struct {
+ ADDR_TYPE Type;
+ union {
+ ///
+ /// used to initialize during declaration/definition
+ ///
+ UINT32 raw;
+
+ ///
+ /// used to access useful data
+ ///
+ IO_ADDR io;
+ ACPI_ADDR acpi;
+ TCO_ADDR tco;
+ GPIO_ADDR gpio;
+ MEM_ADDR mem;
+ MEMORY_MAPPED_IO_ADDRESS Mmio;
+ PCIE_ADDR pcie;
+ PCR_ADDR Pcr;
+
+ } Data;
+
+} PCH_SMM_ADDRESS;
+
+///
+/// SPECIFYING BITS WITHIN A REGISTER
+/// Here's a struct that helps us specify a source or enable bit.
+///
+typedef struct {
+ PCH_SMM_ADDRESS Reg;
+ UINT8 SizeInBytes; ///< of the register
+ UINT8 Bit;
+} PCH_SMM_BIT_DESC;
+
+//
+// Sometimes, we'll have bit descriptions that are unused. It'd be great to have a
+// way to easily identify them:
+//
+#define IS_BIT_DESC_NULL(BitDesc) ((BitDesc).Reg.Type == PCH_SMM_ADDR_TYPE_NULL) ///< "returns" true when BitDesc is NULL
+#define NULL_THIS_BIT_DESC(BitDesc) ((BitDesc).Reg.Type = PCH_SMM_ADDR_TYPE_NULL) ///< will "return" an integer w/ value of 0
+#define NULL_BIT_DESC_INITIALIZER \
+ { \
+ { \
+ PCH_SMM_ADDR_TYPE_NULL, \
+ { \
+ 0 \
+ } \
+ }, \
+ 0, 0 \
+ }
+//
+// I'd like a type to specify the callback's Sts & En bits because they'll
+// be commonly used together:
+//
+#define NUM_EN_BITS 2
+#define NUM_STS_BITS 1
+
+//
+// Flags
+//
+typedef UINT8 PCH_SMM_SOURCE_FLAGS;
+
+//
+// Flags required to describe the event source
+//
+#define PCH_SMM_NO_FLAGS 0
+#define PCH_SMM_SCI_EN_DEPENDENT 1
+
+typedef struct {
+ PCH_SMM_SOURCE_FLAGS Flags;
+ PCH_SMM_BIT_DESC En[NUM_EN_BITS]; ///< Describes the enable bit(s) for the SMI event
+ PCH_SMM_BIT_DESC Sts[NUM_STS_BITS]; ///< Describes the secondary status bit for the SMI event. Might be the same as TopLevelSmi
+ PCH_SMM_BIT_DESC PmcSmiSts; ///< Refereing to the top level status bit in PMC SMI_STS, i.e. R_PCH_SMI_STS
+} PCH_SMM_SOURCE_DESC;
+
+///
+/// Used to initialize null source descriptor
+///
+#define NULL_SOURCE_DESC_INITIALIZER \
+ { \
+ PCH_SMM_NO_FLAGS, \
+ { \
+ NULL_BIT_DESC_INITIALIZER, NULL_BIT_DESC_INITIALIZER \
+ }, \
+ { \
+ NULL_BIT_DESC_INITIALIZER \
+ }, \
+ NULL_BIT_DESC_INITIALIZER \
+ }
+
+///
+/// CHILD CONTEXTS
+/// To keep consistent w/ the architecture, we'll need to provide the context
+/// to the child when we call its callback function. After talking with Will,
+/// we agreed that we'll need functions to "dig" the context out of the hardware
+/// in many cases (Sx, Trap, Gpi, etc), and we'll need a function to compare those
+/// contexts to prevent unnecessary dispatches. I'd like a general type for these
+/// "GetContext" functions, so I'll need a union of all the protocol contexts for
+/// our internal use:
+///
+typedef union {
+ //
+ // (in no particular order)
+ //
+ EFI_SMM_SX_REGISTER_CONTEXT Sx;
+ EFI_SMM_PERIODIC_TIMER_REGISTER_CONTEXT PeriodicTimer;
+ EFI_SMM_SW_REGISTER_CONTEXT Sw;
+ EFI_SMM_POWER_BUTTON_REGISTER_CONTEXT PowerButton;
+ EFI_SMM_USB_REGISTER_CONTEXT Usb;
+ EFI_SMM_GPI_REGISTER_CONTEXT Gpi;
+} PCH_SMM_CONTEXT;
+
+///
+/// Misc data for PchDispatcher usage.
+/// For PeriodicTimer, since the ElapsedTime is removed from EFI_SMM_PERIODIC_TIMER_REGISTER_CONTEXT of EDKII,
+/// and PchDispatcher needs it for every record. Thus move it here to support ElapsedTime.
+///
+typedef union {
+ UINTN ElapsedTime;
+} PCH_SMM_MISC_DATA;
+
+//
+// Assumption: PeriodicTimer largest at 3x64-bits or 24 bytes
+//
+typedef struct _DATABASE_RECORD DATABASE_RECORD;
+
+///
+/// Assumption: the GET_CONTEXT function will be as small and simple as possible.
+/// Assumption: We don't need to pass in an enumeration for the protocol because each
+/// GET_CONTEXT function is written for only one protocol.
+/// We also need a function to compare contexts to see if the child should be dispatched
+/// In addition, we need a function to acquire CommBuffer and CommBufferSize for
+/// dispatch callback function of EDKII native support.
+///
+typedef
+VOID
+(EFIAPI *GET_CONTEXT) (
+ IN DATABASE_RECORD * Record,
+ OUT PCH_SMM_CONTEXT * Context
+ );
+
+typedef
+BOOLEAN
+(EFIAPI *CMP_CONTEXT) (
+ IN PCH_SMM_CONTEXT * Context1,
+ IN PCH_SMM_CONTEXT * Context2
+ );
+
+typedef
+VOID
+(EFIAPI *GET_COMMBUFFER) (
+ IN DATABASE_RECORD * Record,
+ OUT VOID **CommBuffer,
+ OUT UINTN * CommBufferSize
+ );
+
+///
+/// Finally, every protocol will require a "Get Context" and "Compare Context" call, so
+/// we may as well wrap that up in a table, too.
+///
+typedef struct {
+ GET_CONTEXT GetContext;
+ CMP_CONTEXT CmpContext;
+ GET_COMMBUFFER GetCommBuffer;
+} CONTEXT_FUNCTIONS;
+
+extern CONTEXT_FUNCTIONS ContextFunctions[PCH_SMM_PROTOCOL_TYPE_MAX];
+
+///
+/// MAPPING CONTEXT TO BIT DESCRIPTIONS
+/// I'd like to have a general approach to mapping contexts to bit descriptions.
+/// Sometimes, we'll find that we can use table lookups or constant assignments;
+/// other times, we'll find that we'll need to use a function to perform the mapping.
+/// If we define a macro to mask that process, we'll never have to change the code.
+/// I don't know if this is desirable or not -- if it isn't, then we can get rid
+/// of the macros and just use function calls or variable assignments. Doesn't matter
+/// to me.
+/// Mapping complex contexts requires a function
+///
+
+/**
+ Maps a USB context to a source description.
+
+ @param[in] Context The context we need to map. Type must be USB.
+ @param[out] SrcDesc The source description that corresponds to the given context.
+
+**/
+VOID
+MapUsbToSrcDesc (
+ IN PCH_SMM_CONTEXT *Context,
+ OUT PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+/**
+ Figure out which timer the child is requesting and
+ send back the source description
+
+ @param[in] DispatchContext The pointer to the Dispatch Context instances
+ @param[out] SrcDesc The pointer to the source description
+
+**/
+VOID
+MapPeriodicTimerToSrcDesc (
+ IN PCH_SMM_CONTEXT *DispatchContext,
+ OUT PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+//
+// Mapping simple contexts can be done by assignment or lookup table
+//
+extern CONST PCH_SMM_SOURCE_DESC mSxSourceDesc;
+extern CONST PCH_SMM_SOURCE_DESC mPowerButtonSourceDesc;
+extern CONST PCH_SMM_SOURCE_DESC mSrcDescNewCentury;
+extern CONST PCH_SMM_SOURCE_DESC mGpiSourceDescTemplate;
+
+///
+/// For PCHx, APMC is UINT8 port, so the MAX SWI Value is 0xFF.
+///
+#define MAXIMUM_SWI_VALUE 0xFF
+///
+/// Open: Need to make sure this kind of type cast will actually work.
+/// May need an intermediate form w/ two VOID* arguments. I'll figure
+/// that out when I start compiling.
+///
+typedef
+VOID
+(EFIAPI *PCH_SMM_CLEAR_SOURCE) (
+ CONST PCH_SMM_SOURCE_DESC * SrcDesc
+ );
+
+///
+/// "DATABASE" RECORD
+/// Linked list data structures
+///
+#define DATABASE_RECORD_SIGNATURE SIGNATURE_32 ('D', 'B', 'R', 'C')
+
+struct _DATABASE_RECORD {
+ UINT32 Signature;
+ LIST_ENTRY Link;
+ BOOLEAN Processed;
+ ///
+ /// Status and Enable bit description
+ ///
+ PCH_SMM_SOURCE_DESC SrcDesc;
+
+ ///
+ /// Callback function
+ ///
+ EFI_SMM_HANDLER_ENTRY_POINT2 Callback;
+ PCH_SMM_CONTEXT ChildContext;
+ UINTN ContextSize;
+
+ ///
+ /// Special handling hooks -- init them to NULL if unused/unneeded
+ ///
+ PCH_SMM_CLEAR_SOURCE ClearSource;
+
+ ///
+ /// Functions required to make callback code general
+ ///
+ CONTEXT_FUNCTIONS ContextFunctions;
+
+ ///
+ /// The protocol that this record dispatches
+ ///
+ PCH_SMM_PROTOCOL_TYPE ProtocolType;
+
+ ///
+ /// Misc data for private usage
+ ///
+ PCH_SMM_MISC_DATA MiscData;
+
+ ///
+ /// PCH SMI callback function
+ ///
+ PCH_SMI_CALLBACK_FUNCTIONS PchSmiCallback;
+ ///
+ /// Indicate the PCH SMI types.
+ ///
+ PCH_SMI_TYPES PchSmiType;
+};
+
+#define DATABASE_RECORD_FROM_LINK(_record) CR (_record, DATABASE_RECORD, Link, DATABASE_RECORD_SIGNATURE)
+#define DATABASE_RECORD_FROM_CHILDCONTEXT(_record) CR (_record, DATABASE_RECORD, ChildContext, DATABASE_RECORD_SIGNATURE)
+
+///
+/// HOOKING INTO THE ARCHITECTURE
+///
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SMM_GENERIC_REGISTER) (
+ IN VOID **This,
+ IN VOID *DispatchFunction,
+ IN VOID *DispatchContext,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+typedef
+EFI_STATUS
+(EFIAPI *PCH_SMM_GENERIC_UNREGISTER) (
+ IN VOID **This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+///
+/// Define a memory "stamp" equivalent in size and function to most of the protocols
+///
+typedef struct {
+ PCH_SMM_GENERIC_REGISTER Register;
+ PCH_SMM_GENERIC_UNREGISTER Unregister;
+ UINTN Extra1;
+ UINTN Extra2; ///< may not need this one
+} PCH_SMM_GENERIC_PROTOCOL;
+
+/**
+ Register a child SMI dispatch function with a parent SMM driver.
+
+ @param[in] This Pointer to the PCH_SMM_GENERIC_PROTOCOL instance.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source.
+ @param[in] DispatchContext Pointer to the dispatch function's context.
+ @param[out] DispatchHandle Handle of dispatch function, for when interfacing
+ with the parent SMM driver, will be the address of linked
+ list link in the call back record.
+
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create database record
+ @retval EFI_INVALID_PARAMETER The input parameter is invalid
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+**/
+EFI_STATUS
+EFIAPI
+PchPiSmmCoreRegister (
+ IN PCH_SMM_GENERIC_PROTOCOL *This,
+ IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
+ IN PCH_SMM_CONTEXT *DispatchContext,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchPiSmmCoreUnRegister (
+ IN PCH_SMM_GENERIC_PROTOCOL *This,
+ IN EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver.
+
+ @param[in] This Pointer to the PCH_SMM_GENERIC_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+**/
+EFI_STATUS
+EFIAPI
+PchSmmCoreUnRegister (
+ IN PCH_SMM_GENERIC_PROTOCOL *This,
+ IN EFI_HANDLE *DispatchHandle
+ );
+
+typedef union {
+ PCH_SMM_GENERIC_PROTOCOL Generic;
+ EFI_SMM_USB_DISPATCH2_PROTOCOL Usb;
+ EFI_SMM_SX_DISPATCH2_PROTOCOL Sx;
+ EFI_SMM_SW_DISPATCH2_PROTOCOL Sw;
+ EFI_SMM_GPI_DISPATCH2_PROTOCOL Gpi;
+ EFI_SMM_POWER_BUTTON_DISPATCH2_PROTOCOL PowerButton;
+ EFI_SMM_PERIODIC_TIMER_DISPATCH2_PROTOCOL PeriodicTimer;
+} PCH_SMM_PROTOCOL;
+
+///
+/// Define a structure to help us identify the generic protocol
+///
+#define PROTOCOL_SIGNATURE SIGNATURE_32 ('P', 'R', 'O', 'T')
+
+typedef struct {
+ UINTN Signature;
+
+ PCH_SMM_PROTOCOL_TYPE Type;
+ EFI_GUID *Guid;
+ PCH_SMM_PROTOCOL Protocols;
+} PCH_SMM_QUALIFIED_PROTOCOL;
+
+#define QUALIFIED_PROTOCOL_FROM_GENERIC(_generic) \
+ CR ( \
+ _generic, \
+ PCH_SMM_QUALIFIED_PROTOCOL, \
+ Protocols, \
+ PROTOCOL_SIGNATURE \
+ )
+
+///
+/// Create private data for the protocols that we'll publish
+///
+typedef struct {
+ LIST_ENTRY CallbackDataBase;
+ EFI_HANDLE SmiHandle;
+ EFI_HANDLE InstallMultProtHandle;
+ PCH_SMM_QUALIFIED_PROTOCOL Protocols[PCH_SMM_PROTOCOL_TYPE_MAX];
+} PRIVATE_DATA;
+
+extern PRIVATE_DATA mPrivateData;
+extern UINT16 mAcpiBaseAddr;
+extern UINT16 mTcoBaseAddr;
+
+/**
+ The internal function used to create and insert a database record
+
+ @param[in] InsertRecord Record to insert to database.
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+**/
+EFI_STATUS
+SmmCoreInsertRecord (
+ IN DATABASE_RECORD *NewRecord,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Get the Sleep type
+
+ @param[in] Record No use
+ @param[out] Context The context that includes SLP_TYP bits to be filled
+**/
+VOID
+EFIAPI
+SxGetContext (
+ IN DATABASE_RECORD *Record,
+ OUT PCH_SMM_CONTEXT *Context
+ );
+
+/**
+ Register a child SMI source dispatch function for the specified software SMI.
+
+ This service registers a function (DispatchFunction) which will be called when the software
+ SMI source specified by RegisterContext->SwSmiCpuIndex is detected. On return,
+ DispatchHandle contains a unique handle which may be used later to unregister the function
+ using UnRegister().
+
+ @param[in] This Pointer to the EFI_SMM_SW_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchFunction Function to register for handler when the specified software
+ SMI is generated.
+ @param[in, out] RegisterContext Pointer to the dispatch function's context.
+ The caller fills this context in before calling
+ the register function to indicate to the register
+ function which Software SMI input value the
+ dispatch function should be invoked for.
+ @param[out] DispatchHandle Handle generated by the dispatcher to track the
+ function instance.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_DEVICE_ERROR The SW driver was unable to enable the SMI source.
+ @retval EFI_INVALID_PARAMETER RegisterContext is invalid. The SW SMI input value
+ is not within a valid range or is already in use.
+ @retval EFI_OUT_OF_RESOURCES There is not enough memory (system or SMM) to manage this
+ child.
+ @retval EFI_OUT_OF_RESOURCES A unique software SMI value could not be assigned
+ for this dispatch.
+**/
+EFI_STATUS
+EFIAPI
+PchSwSmiRegister (
+ IN EFI_SMM_SW_DISPATCH2_PROTOCOL *This,
+ IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
+ IN EFI_SMM_SW_REGISTER_CONTEXT *DispatchContext,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a child SMI source dispatch function for the specified software SMI.
+
+ This service removes the handler associated with DispatchHandle so that it will no longer be
+ called in response to a software SMI.
+
+ @param[in] This Pointer to the EFI_SMM_SW_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully unregistered.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle was not valid.
+**/
+EFI_STATUS
+EFIAPI
+PchSwSmiUnRegister (
+ IN CONST EFI_SMM_SW_DISPATCH2_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Init required protocol for Pch Sw Dispatch protocol.
+**/
+VOID
+PchSwDispatchInit (
+ VOID
+ );
+
+/**
+ Check whether sleep type of two contexts match
+
+ @param[in] Context1 Context 1 that includes sleep type 1
+ @param[in] Context2 Context 2 that includes sleep type 2
+
+ @retval FALSE Sleep types match
+ @retval TRUE Sleep types don't match
+**/
+BOOLEAN
+EFIAPI
+SxCmpContext (
+ IN PCH_SMM_CONTEXT *Context1,
+ IN PCH_SMM_CONTEXT *Context2
+ );
+
+/**
+ Update the elapsed time from the Interval data of DATABASE_RECORD
+
+ @param[in] Record The pointer to the DATABASE_RECORD.
+ @param[out] HwContext The Context to be updated.
+**/
+VOID
+EFIAPI
+PeriodicTimerGetContext (
+ IN DATABASE_RECORD *Record,
+ OUT PCH_SMM_CONTEXT *Context
+ );
+
+/**
+ Check whether Periodic Timer of two contexts match
+
+ @param[in] Context1 Context 1 that includes Periodic Timer 1
+ @param[in] Context2 Context 2 that includes Periodic Timer 2
+
+ @retval FALSE Periodic Timer match
+ @retval TRUE Periodic Timer don't match
+**/
+BOOLEAN
+EFIAPI
+PeriodicTimerCmpContext (
+ IN PCH_SMM_CONTEXT *Context1,
+ IN PCH_SMM_CONTEXT *Context2
+ );
+
+/**
+ Gather the CommBuffer information of SmmPeriodicTimerDispatch2.
+
+ @param[in] Record No use
+ @param[out] CommBuffer Point to the CommBuffer structure
+ @param[out] CommBufferSize Point to the Size of CommBuffer structure
+**/
+VOID
+EFIAPI
+PeriodicTimerGetCommBuffer (
+ IN DATABASE_RECORD *Record,
+ OUT VOID **CommBuffer,
+ OUT UINTN *CommBufferSize
+ );
+
+/**
+ Get the power button status.
+
+ @param[in] Record The pointer to the DATABASE_RECORD.
+ @param[out] Context Calling context from the hardware, will be updated with the current power button status.
+**/
+VOID
+EFIAPI
+PowerButtonGetContext (
+ IN DATABASE_RECORD *Record,
+ OUT PCH_SMM_CONTEXT *Context
+ );
+
+/**
+ Check whether Power Button status of two contexts match
+
+ @param[in] Context1 Context 1 that includes Power Button status 1
+ @param[in] Context2 Context 2 that includes Power Button status 2
+
+ @retval FALSE Power Button status match
+ @retval TRUE Power Button status don't match
+**/
+BOOLEAN
+EFIAPI
+PowerButtonCmpContext (
+ IN PCH_SMM_CONTEXT *Context1,
+ IN PCH_SMM_CONTEXT *Context2
+ );
+
+/**
+ This function is responsible for calculating and enabling any timers that are required
+ to dispatch messages to children. The SrcDesc argument isn't acutally used.
+
+ @param[in] SrcDesc Pointer to the PCH_SMM_SOURCE_DESC instance.
+**/
+VOID
+EFIAPI
+PchSmmPeriodicTimerClearSource (
+ IN CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+/**
+ This services returns the next SMI tick period that is supported by the chipset.
+ The order returned is from longest to shortest interval period.
+
+ @param[in] This Pointer to the EFI_SMM_PERIODIC_TIMER_DISPATCH2_PROTOCOL instance.
+ @param[in, out] SmiTickInterval Pointer to pointer of the next shorter SMI interval period that is supported by the child.
+
+ @retval EFI_SUCCESS The service returned successfully.
+ @retval EFI_INVALID_PARAMETER The parameter SmiTickInterval is invalid.
+**/
+EFI_STATUS
+PchSmmPeriodicTimerDispatchGetNextShorterInterval (
+ IN CONST EFI_SMM_PERIODIC_TIMER_DISPATCH2_PROTOCOL *This,
+ IN OUT UINT64 **SmiTickInterval
+ );
+
+/**
+ Install PCH SMM periodic timer control protocol
+
+ @param[in] Handle handle for this driver
+
+ @retval EFI_SUCCESS Driver initialization completed successfully
+**/
+EFI_STATUS
+EFIAPI
+InstallPchSmmPeriodicTimerControlProtocol (
+ IN EFI_HANDLE Handle
+ );
+
+/**
+ When we get an SMI that indicates that we are transitioning to a sleep state,
+ we need to actually transition to that state. We do this by disabling the
+ "SMI on sleep enable" feature, which generates an SMI when the operating system
+ tries to put the system to sleep, and then physically putting the system to sleep.
+**/
+VOID
+PchSmmSxGoToSleep (
+ VOID
+ );
+
+/**
+ Install protocols of PCH specifics SMI types, including
+ PCH TCO SMI types, PCH PCIE SMI types, PCH ACPI SMI types, PCH MISC SMI types.
+
+ @retval the result of protocol installation
+**/
+EFI_STATUS
+InstallPchSmiDispatchProtocols (
+ VOID
+ );
+
+/**
+ The function to dispatch all callback function of PCH SMI types.
+
+ @retval EFI_SUCCESS Function successfully completed
+ @retval EFI_UNSUPPORTED no
+**/
+EFI_STATUS
+PchSmiTypeCallbackDispatcher (
+ IN DATABASE_RECORD *Record
+ );
+
+/**
+ The register function used to register SMI handler of IoTrap event.
+ This is internal function and only used by Iotrap module.
+
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[in] IoTrapIndex Index number of IOTRAP register
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+**/
+EFI_STATUS
+PchInternalIoTrapSmiRegister (
+ IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
+ IN UINTN IoTrapIndex,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver
+
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+**/
+EFI_STATUS
+PchInternalIoTrapSmiUnRegister (
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ Register an eSPI SMI handler based on the type
+
+ @param[in] DispatchFunction Callback in an event of eSPI SMI
+ @param[in] PchSmiTypes The eSPI type published by PchSmiDispatch
+ @param[out] DispatchHandle The callback handle
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS Registration is successful.
+**/
+EFI_STATUS
+PchInternalEspiSmiRegister (
+ IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
+ IN PCH_SMI_TYPES PchSmiTypes,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister an eSPI SMI handler
+
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+**/
+EFI_STATUS
+PchInternalEspiSmiUnRegister (
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ The internal function used to create and insert a database record
+ for SMI record of Pch Smi types.
+
+ @param[in] SrcDesc The pointer to the SMI source description
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[in] PchSmiType Specific SMI type of PCH SMI
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+**/
+EFI_STATUS
+PchSmiRecordInsert (
+ IN CONST PCH_SMM_SOURCE_DESC *SrcDesc,
+ IN PCH_SMI_CALLBACK_FUNCTIONS DispatchFunction,
+ IN PCH_SMI_TYPES PchSmiType,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+extern CONST PCH_SMM_SOURCE_DESC mSrcDescSerialIrq;
+extern CONST PCH_SMM_SOURCE_DESC mSrcDescLpcBiosWp;
+
+/**
+ Clear the TCO SMI status bit and block after the SMI handling is done
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+EFIAPI
+PchTcoSmiClearSourceAndBlock (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+/**
+ Clear the TCO SMI status bit after the SMI handling is done
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+EFIAPI
+PchTcoSmiClearSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+/**
+ Initialize Source descriptor structure
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+**/
+VOID
+EFIAPI
+NullInitSourceDesc (
+ PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+/**
+ The register function used to register SMI handler of GPI SMI event.
+
+ @param[in] This Pointer to the EFI_SMM_GPI_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchFunction Function to register for handler when the specified GPI causes an SMI.
+ @param[in] RegisterContext Pointer to the dispatch function's context.
+ The caller fills this context in before calling
+ the register function to indicate to the register
+ function the GPI(s) for which the dispatch function
+ should be invoked.
+ @param[out] DispatchHandle Handle generated by the dispatcher to track the
+ function instance.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_ACCESS_DENIED Register is not allowed
+ @retval EFI_INVALID_PARAMETER RegisterContext is invalid. The GPI input value
+ is not within valid range.
+ @retval EFI_OUT_OF_RESOURCES There is not enough memory (system or SMM) to manage this child.
+**/
+EFI_STATUS
+EFIAPI
+PchGpiSmiRegister (
+ IN CONST EFI_SMM_GPI_DISPATCH2_PROTOCOL *This,
+ IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
+ IN CONST EFI_SMM_GPI_REGISTER_CONTEXT *RegisterContext,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ Unregister a GPI SMI source dispatch function with a parent SMM driver
+
+ @param[in] This Pointer to the EFI_SMM_GPI_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+**/
+EFI_STATUS
+EFIAPI
+PchGpiSmiUnRegister (
+ IN CONST EFI_SMM_GPI_DISPATCH2_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.h
new file mode 100644
index 0000000000..193eed6bac
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.h
@@ -0,0 +1,342 @@
+/** @file
+ eSPI SMI Dispatch header
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_SMM_ESPI_H_
+#define _PCH_SMM_ESPI_H_
+
+#include "PchSmmHelpers.h"
+
+#define ESPI_SMI_INSTANCE_SIGNATURE SIGNATURE_32 ('E', 'S', 'P', 'I')
+#define ESPI_SMI_RECORD_SIGNATURE SIGNATURE_32 ('E', 'S', 'R', 'C')
+
+#define ESPI_INSTANCE_FROM_THIS(_this) CR (_this, ESPI_SMI_INSTANCE, EfiEspiSmiDispatchProtocol, ESPI_SMI_INSTANCE_SIGNATURE)
+#define ESPI_RECORD_FROM_LINK(_link) CR (_link, ESPI_SMI_RECORD, Link, ESPI_SMI_RECORD_SIGNATURE)
+
+typedef enum {
+ EspiBiosWrProtect, ///< BIOS Write Protect
+ EspiSerialIrq, ///< eSPI Master Asserted SMI
+ EspiPmc, ///< eSPI PMC SMI
+ EspiTopLevelTypeMax
+} ESPI_TOP_LEVEL_TYPE;
+
+typedef enum {
+ BiosWrProtect, ///< BIOS Write Protect
+ BiosWrReport, ///< Peripheral Channel BIOS Write Protect
+ PcNonFatalErr, ///< Peripheral Channel Non Fatal Error
+ PcFatalErr, ///< Peripheral Channel Fatal Error
+ VwNonFatalErr, ///< Virtual Wire Non Fatal Error
+ VwFatalErr, ///< Virtual Wire Fatal Error
+ FlashNonFatalErr, ///< Flash Channel Non Fatal Error
+ FlashFatalErr, ///< Flash Channel Fatal Error
+ LnkType1Err, ///< Link Error
+ EspiSlaveSmi, ///< Espi Slave SMI
+ EspiSmiTypeMax
+} ESPI_SMI_TYPE;
+
+///
+/// This is used to classify ESPI_SMI_TYPE to ESPI_TOP_LEVEL_TYPE.
+/// Used during dispatching and unregistering
+///
+typedef struct {
+ ESPI_SMI_TYPE Start;
+ ESPI_SMI_TYPE End;
+} ESPI_SMI_TYPE_BARRIER;
+
+typedef struct _ESPI_SMI_INSTANCE {
+ ///
+ /// Signature associated with this instance
+ ///
+ UINT32 Signature;
+ ///
+ /// EFI_HANDLE acquired when installing PchEspiSmiDispatchProtocol
+ ///
+ EFI_HANDLE Handle;
+ ///
+ /// The protocol to register or unregister eSPI SMI callbacks
+ ///
+ PCH_ESPI_SMI_DISPATCH_PROTOCOL PchEspiSmiDispatchProtocol;
+ ///
+ /// The handle acquired when registering eSPI SMI callback to PchSmiDispatch
+ ///
+ EFI_HANDLE PchSmiEspiHandle[EspiTopLevelTypeMax];
+ ///
+ /// The linked list for record database.
+ ///
+ LIST_ENTRY CallbackDataBase[EspiSmiTypeMax];
+ ///
+ /// This is an internal counter to track the number of eSPI master events have been registered.
+ /// When unregistering, we can disable the SMI if the counter is zero
+ ///
+ UINTN EspiSmiEventCounter[EspiSmiTypeMax];
+ ///
+ /// Instance of barrier
+ ///
+ CONST ESPI_SMI_TYPE_BARRIER Barrier[EspiTopLevelTypeMax];
+} ESPI_SMI_INSTANCE;
+
+typedef struct _ESPI_DESCRIPTOR {
+ PCH_SMM_ADDRESS Address;
+ UINT32 SourceIsActiveAndMask;
+ UINT32 SourceIsActiveValue;
+ UINT32 ClearStatusAndMask;
+ UINT32 ClearStatusOrMask;
+} ESPI_DESCRIPTOR;
+
+///
+/// A simple record to store the callbacks associated with an eSPI SMI source
+///
+typedef struct _ESPI_SMI_RECORD {
+ UINT32 Signature;
+ LIST_ENTRY Link;
+ PCH_ESPI_SMI_DISPATCH_CALLBACK Callback;
+} ESPI_SMI_RECORD;
+
+/**
+ Installs and initialize this protocol
+
+ @param[in] ImageHandle Not used
+
+ @retval EFI_SUCCESS Installation succeed
+ @retval others Installation failed
+**/
+EFI_STATUS
+EFIAPI
+InstallEspiSmi (
+ IN EFI_HANDLE ImageHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a BIOS Write Protect event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+BiosWrProtectRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a BIOS Write Report event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+BiosWrReportRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Peripheral Channel Non Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+PcNonFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Peripheral Channel Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+PcFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Virtual Wire Non Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+VwNonFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Virtual Wire Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+VwFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Flash Channel Non Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+FlashNonFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Flash Channel Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+FlashFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Link Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+LnkType1ErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a eSPI slave SMI
+ NOTE: The register function is not available when the ESPI_SMI_LOCK bit is set.
+ This runtine will also lock donw ESPI_SMI_LOCK bit after registration and
+ prevent this handler from unregistration.
+ On platform that supports more than 1 device through another chip select (SPT-H),
+ the SMI handler itself needs to inspect both the eSPI devices' interrupt status registers
+ (implementation specific for each Slave) in order to identify and service the cause.
+ After servicing it, it has to clear the Slaves' internal SMI# status registers
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval EFI_ACCESS_DENIED The ESPI_SMI_LOCK is set and register is blocked.
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+EspiSlaveSmiRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ );
+
+/**
+ eSPI SMI Dispatch Protocol instance to unregister a callback based on handle
+
+ @param[in] This Not used
+ @param[in] DispatchHandle Handle acquired during registration
+
+ @retval EFI_SUCCESS Unregister successful
+ @retval EFI_INVALID_PARAMETER DispatchHandle is null
+ @retval EFI_INVALID_PARAMETER DispatchHandle's forward link has bad pointer
+ @retval EFI_INVALID_PARAMETER DispatchHandle does not exist in database
+ @retval EFI_ACCESS_DENIED Unregistration is done after end of DXE
+ @retval EFI_ACCESS_DENIED DispatchHandle is not allowed to unregistered
+**/
+EFI_STATUS
+EFIAPI
+EspiSmiUnRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ );
+
+/**
+ eSPI SMI handler for Fatal Error recovery flow
+
+ @param[in] DispatchHandle Handle acquired during registration
+**/
+VOID
+EspiDefaultFatalErrorHandler (
+ VOID
+ );
+
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelpers.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelpers.h
new file mode 100644
index 0000000000..24e0975025
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelpers.h
@@ -0,0 +1,157 @@
+/** @file
+ Helper functions for PCH SMM
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef PCH_SMM_HELPERS_H
+#define PCH_SMM_HELPERS_H
+
+#include "PchSmm.h"
+#include "PchxSmmHelpers.h"
+//
+// ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// SUPPORT / HELPER FUNCTIONS (PCH version-independent)
+//
+
+/**
+ Publish SMI Dispatch protocols.
+
+
+**/
+VOID
+PchSmmPublishDispatchProtocols (
+ VOID
+ );
+
+/**
+ Compare 2 SMM source descriptors' enable settings.
+
+ @param[in] Src1 Pointer to the PCH SMI source description table 1
+ @param[in] Src2 Pointer to the PCH SMI source description table 2
+
+ @retval TRUE The enable settings of the 2 SMM source descriptors are identical.
+ @retval FALSE The enable settings of the 2 SMM source descriptors are not identical.
+**/
+BOOLEAN
+CompareEnables (
+ CONST IN PCH_SMM_SOURCE_DESC *Src1,
+ CONST IN PCH_SMM_SOURCE_DESC *Src2
+ );
+
+/**
+ Compare a bit descriptor to the enables of source descriptor. Includes null address type.
+
+ @param[in] BitDesc Pointer to the PCH SMI bit descriptor
+ @param[in] Src Pointer to the PCH SMI source description table 2
+
+ @retval TRUE The bit desc is equal to any of the enables in source descriptor
+ @retval FALSE The bid desc is not equal to all of the enables in source descriptor
+**/
+BOOLEAN
+IsBitEqualToAnySourceEn (
+ CONST IN PCH_SMM_BIT_DESC *BitDesc,
+ CONST IN PCH_SMM_SOURCE_DESC *Src
+ );
+
+/**
+ Compare 2 SMM source descriptors' statuses.
+
+ @param[in] Src1 Pointer to the PCH SMI source description table 1
+ @param[in] Src2 Pointer to the PCH SMI source description table 2
+
+ @retval TRUE The statuses of the 2 SMM source descriptors are identical.
+ @retval FALSE The statuses of the 2 SMM source descriptors are not identical.
+**/
+BOOLEAN
+CompareStatuses (
+ CONST IN PCH_SMM_SOURCE_DESC *Src1,
+ CONST IN PCH_SMM_SOURCE_DESC *Src2
+ );
+
+/**
+ Compare 2 SMM source descriptors, based on Enable settings and Status settings of them.
+
+ @param[in] Src1 Pointer to the PCH SMI source description table 1
+ @param[in] Src2 Pointer to the PCH SMI source description table 2
+
+ @retval TRUE The 2 SMM source descriptors are identical.
+ @retval FALSE The 2 SMM source descriptors are not identical.
+**/
+BOOLEAN
+CompareSources (
+ CONST IN PCH_SMM_SOURCE_DESC *Src1,
+ CONST IN PCH_SMM_SOURCE_DESC *Src2
+ );
+
+/**
+ Check if an SMM source is active.
+
+ @param[in] Src Pointer to the PCH SMI source description table
+ @param[in] SciEn Indicate if SCI is enabled or not
+ @param[in] SmiEnValue Value from R_PCH_SMI_EN
+ @param[in] SmiStsValue Value from R_PCH_SMI_STS
+
+ @retval TRUE It is active.
+ @retval FALSE It is inactive.
+**/
+BOOLEAN
+SourceIsActive (
+ CONST IN PCH_SMM_SOURCE_DESC *Src,
+ CONST IN BOOLEAN SciEn,
+ CONST IN UINT32 SmiEnValue,
+ CONST IN UINT32 SmiStsValue
+ );
+
+/**
+ Enable the SMI source event by set the SMI enable bit, this function would also clear SMI
+ status bit to make initial state is correct
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+PchSmmEnableSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+/**
+ Disable the SMI source event by clear the SMI enable bit
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+PchSmmDisableSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+/**
+ Clear the SMI status bit by set the source bit of SMI status register
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+PchSmmClearSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+/**
+ Sets the source to a 1 and then waits for it to clear.
+ Be very careful when calling this function -- it will not
+ ASSERT. An acceptable case to call the function is when
+ waiting for the NEWCENTURY_STS bit to clear (which takes
+ 3 RTCCLKs).
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+PchSmmClearSourceAndBlock (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHelpers.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHelpers.h
new file mode 100644
index 0000000000..ba7ad42c9d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHelpers.h
@@ -0,0 +1,105 @@
+/** @file
+ This driver is responsible for the registration of child drivers
+ and the abstraction of the PCH SMI sources.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCHX_SMM_HELPERS_H_
+#define _PCHX_SMM_HELPERS_H_
+
+#include "PchSmm.h"
+
+/**
+ Initialize bits that aren't necessarily related to an SMI source.
+
+
+ @retval EFI_SUCCESS SMI source initialization completed.
+ @retval Asserts Global Smi Bit is not enabled successfully.
+**/
+EFI_STATUS
+PchSmmInitHardware (
+ VOID
+ );
+
+/**
+ Enables the PCH to generate SMIs. Note that no SMIs will be generated
+ if no SMI sources are enabled. Conversely, no enabled SMI source will
+ generate SMIs if SMIs are not globally enabled. This is the main
+ switchbox for SMI generation.
+
+
+ @retval EFI_SUCCESS Enable Global Smi Bit completed
+**/
+EFI_STATUS
+PchSmmEnableGlobalSmiBit (
+ VOID
+ );
+
+/**
+ Clears the SMI after all SMI source have been processed.
+ Note that this function will not work correctly (as it is
+ written) unless all SMI sources have been processed.
+ A revision of this function could manually clear all SMI
+ status bits to guarantee success.
+**/
+VOID
+PchSmmClearSmi (
+ VOID
+ );
+
+/**
+ Set the SMI EOS bit after all SMI source have been processed.
+
+
+ @retval FALSE EOS was not set to a 1; this is an error
+ @retval TRUE EOS was correctly set to a 1
+**/
+BOOLEAN
+PchSmmSetAndCheckEos (
+ VOID
+ );
+
+/**
+ Determine whether an ACPI OS is present (via the SCI_EN bit)
+
+
+ @retval TRUE ACPI OS is present
+ @retval FALSE ACPI OS is not present
+**/
+BOOLEAN
+PchSmmGetSciEn (
+ VOID
+ );
+
+/**
+ Read a specifying bit with the register
+
+ @param[in] BitDesc The struct that includes register address, size in byte and bit number
+
+ @retval TRUE The bit is enabled
+ @retval FALSE The bit is disabled
+**/
+BOOLEAN
+ReadBitDesc (
+ CONST PCH_SMM_BIT_DESC *BitDesc
+ );
+
+/**
+ Write a specifying bit with the register
+
+ @param[in] BitDesc The struct that includes register address, size in byte and bit number
+ @param[in] ValueToWrite The value to be wrote
+ @param[in] WriteClear If the rest bits of the register is write clear
+
+**/
+VOID
+WriteBitDesc (
+ CONST PCH_SMM_BIT_DESC *BitDesc,
+ CONST BOOLEAN ValueToWrite,
+ CONST BOOLEAN WriteClear
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.c
new file mode 100644
index 0000000000..ddab2fc378
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.c
@@ -0,0 +1,1264 @@
+/** @file
+ Main implementation source file for the Io Trap SMM driver
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmmHelpers.h"
+#include <Private/Protocol/PchNvsArea.h>
+#include <Library/SmiHandlerProfileLib.h>
+#include <Register/PchRegsPcr.h>
+#include <Register/PchRegsPsth.h>
+#include <Register/PchRegsDmi.h>
+
+#define GENERIC_IOTRAP_SIZE 0x100
+
+//
+// Module global variables
+//
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_HANDLE mDriverImageHandle;
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_HANDLE mIoTrapHandle;
+
+GLOBAL_REMOVE_IF_UNREFERENCED IO_TRAP_INSTANCE mIoTrapData;
+GLOBAL_REMOVE_IF_UNREFERENCED IO_TRAP_RECORD *mIoTrapRecord;
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_NVS_AREA *mPchNvsArea;
+
+
+static CONST UINT16 mLengthTable[10] = { 1, 2, 3, 4, 8, 16, 32, 64, 128, 256 };
+
+/**
+ Helper function that encapsulates IoTrap register access.
+ IO trap related register updates must be made in 2 registers, IOTRAP and DMI source decode.
+
+ @param[in] TrapHandlerNum trap number (0-3)
+ @param[in] Value value to be written in both registers
+ @param[in] SaveToBootscript if true, this register write will be saved to bootscript
+
+**/
+VOID
+SetIoTrapLowDword (
+ IN UINT8 TrapHandlerNum,
+ IN UINT32 Value,
+ IN BOOLEAN SaveToBootscript
+ )
+{
+ UINT32 BitMask;
+ UINT32 BitValue;
+ //
+ // To provide sequentially consistent programming model for IO trap
+ // all pending IO cycles must be flushed before enabling and before disabling a trap.
+ // Without this the trap may trigger due to IO cycle issued before the trap is enabled or a cycle issued before the trap is disabled might be missed.
+ // a. Issues a MemRd to PSTH IO Trap Enable bit -> This serves to flush all previous IO cycles.
+ // b. Then only issues a MemWr to PSTH IO Trap Enable == Value
+ // c. Issues another MemRd to PSTH IO Trap Enable bit -> This serves to push the MemWr to PSTH and confirmed that IO Trap is in fact enabled
+ //
+ PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8);
+ PchPcrWrite32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8, Value);
+ PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8);
+
+ PchPcrWrite32 (PID_DMI, R_PCH_DMI_PCR_IOT1 + TrapHandlerNum * 8, Value);
+ //
+ // Read back DMI IOTRAP register to enforce ordering so DMI write is completed before any IO reads
+ // from other threads which may occur after this point (after SMI exit).
+ //
+ PchPcrRead32 (PID_DMI, R_PCH_DMI_PCR_IOT1 + TrapHandlerNum * 8);
+ if (SaveToBootscript) {
+ //
+ // Ignore the value check of PCH_PCR_BOOT_SCRIPT_READ
+ //
+ BitMask = 0;
+ BitValue = 0;
+
+ PCH_PCR_BOOT_SCRIPT_READ (S3BootScriptWidthUint32, PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8, &BitMask, &BitValue);
+ PCH_PCR_BOOT_SCRIPT_WRITE (S3BootScriptWidthUint32, PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8, 1, &Value);
+ PCH_PCR_BOOT_SCRIPT_READ (S3BootScriptWidthUint32, PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8, &BitMask, &BitValue);
+ PCH_PCR_BOOT_SCRIPT_WRITE (S3BootScriptWidthUint32, PID_DMI, R_PCH_DMI_PCR_IOT1 + TrapHandlerNum * 8, 1, &Value);
+ }
+}
+
+/**
+ Helper function that encapsulates IoTrap register access.
+ IO trap related register updates must be made in 2 registers, IOTRAP and DMI source decode.
+
+ @param[in] TrapHandlerNum trap number (0-3)
+ @param[in] Value value to be written in both registers
+ @param[in] SaveToBootscript if true, this register write will be saved to bootscript
+
+**/
+VOID
+SetIoTrapHighDword (
+ IN UINT8 TrapHandlerNum,
+ IN UINT32 Value,
+ IN BOOLEAN SaveToBootscript
+ )
+{
+ PchPcrWrite32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8 + 4, Value);
+ PchPcrWrite32 (PID_DMI, R_PCH_DMI_PCR_IOT1 + TrapHandlerNum * 8 + 4, Value);
+ if (SaveToBootscript) {
+ PCH_PCR_BOOT_SCRIPT_WRITE (S3BootScriptWidthUint32, PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8 + 4, 1, &Value);
+ PCH_PCR_BOOT_SCRIPT_WRITE (S3BootScriptWidthUint32, PID_DMI, R_PCH_DMI_PCR_IOT1 + TrapHandlerNum * 8 + 4, 1, &Value);
+ }
+}
+
+/**
+ Clear pending IOTRAP status.
+ If IOTRAP status is pending and IOTRAP is disabled, then BIOS will not find a match SMI source
+ and will not dispatch any SMI handler for it. The pending status will lead to SMI storm.
+ This prevents that IOTRAP gets triggered by pending IO cycles even after it's disabled.
+
+ @param[in] TrapHandlerNum trap number (0-3)
+
+**/
+VOID
+ClearPendingIoTrapStatus (
+ IN UINT8 TrapHandlerNum
+ )
+{
+ PchPcrWrite32 (PID_PSTH, R_PSTH_PCR_TRPST, (UINT32)(1 << TrapHandlerNum));
+}
+
+/**
+ IO resources allocated to IO traps need to be reported to OS so that they don't get reused.
+ This function makes IO trap allocation data available to ACPI
+
+ @param[in] TrapHandlerNum trap number (0-3)
+ @param[in] BaseAddress address of allocated IO resource
+ @param[in] Track TRUE = resource allocated, FALSE = resource freed
+
+**/
+VOID
+UpdateIoTrapAcpiResources (
+ IN UINT8 TrapHandlerNum,
+ IN EFI_PHYSICAL_ADDRESS BaseAddress,
+ IN BOOLEAN Track
+ )
+{
+
+ if (Track == TRUE) {
+ mPchNvsArea->IoTrapAddress[TrapHandlerNum] = (UINT16) BaseAddress;
+ mPchNvsArea->IoTrapStatus[TrapHandlerNum] = 1;
+ } else {
+ mPchNvsArea->IoTrapStatus[TrapHandlerNum] = 0;
+ }
+}
+
+/**
+ Get address from IOTRAP low dword.
+
+ @param[in] IoTrapRegLowDword IOTRAP register low dword
+
+ @retval Address of IOTRAP setting.
+**/
+STATIC
+UINT16
+AddressFromLowDword (
+ UINT32 IoTrapRegLowDword
+ )
+{
+ return (UINT16) (IoTrapRegLowDword & B_PSTH_PCR_TRPREG_AD);
+}
+
+/**
+ Get length from IOTRAP low dword.
+
+ @param[in] IoTrapRegLowDword IOTRAP register low dword
+
+ @retval Length of IOTRAP setting.
+**/
+STATIC
+UINT16
+LengthFromLowDword (
+ UINT32 IoTrapRegLowDword
+ )
+{
+ return (UINT16) (((IoTrapRegLowDword >> 16) & 0xFC) + 4);
+}
+
+/**
+ Get ByteEnable from IOTRAP high dword.
+
+ @param[in] IoTrapRegHighDword IOTRAP register high dword
+
+ @retval ByteEnable of IOTRAP setting.
+**/
+STATIC
+UINT8
+ByteEnableFromHighDword (
+ UINT32 IoTrapRegHighDword
+ )
+{
+ return (UINT8) (IoTrapRegHighDword & 0x0F);
+}
+
+/**
+ Get ByteEnableMask from IOTRAP high dword.
+
+ @param[in] IoTrapRegHighDword IOTRAP register high dword
+
+ @retval ByteEnableMask of IOTRAP setting.
+**/
+STATIC
+UINT8
+ByteEnableMaskFromHighDword (
+ UINT32 IoTrapRegHighDword
+ )
+{
+ return (UINT8) ((IoTrapRegHighDword & 0xF0) >> 4);
+}
+
+/**
+ Check the IoTrap register matches the IOTRAP EX content.
+
+ @param[in] IoTrapRecord IOTRAP registration record structure
+ @param[in] IoTrapRegLowDword IOTRAP register low dword
+ @param[in] IoTrapRegHighDword IOTRAP register high dword
+
+ @retval TRUE Content matched
+ FALSE Content mismatched
+**/
+STATIC
+BOOLEAN
+IsIoTrapExContentMatched (
+ IO_TRAP_RECORD *IoTrapRecord,
+ UINT32 IoTrapRegLowDword,
+ UINT32 IoTrapRegHighDword
+ )
+{
+ if ((IoTrapRecord->Context.Address == AddressFromLowDword (IoTrapRegLowDword)) &&
+ (IoTrapRecord->Context.Length == LengthFromLowDword (IoTrapRegLowDword)) &&
+ (IoTrapRecord->Context.ByteEnable == ByteEnableFromHighDword (IoTrapRegHighDword)) &&
+ (IoTrapRecord->Context.ByteEnableMask == ByteEnableMaskFromHighDword (IoTrapRegHighDword)))
+ {
+ return TRUE;
+ }
+ return FALSE;
+}
+
+
+/**
+ The helper function for IoTrap callback dispacther
+
+ @param[in] TrapHandlerNum trap number (0-3)
+**/
+VOID
+IoTrapDispatcherHelper (
+ UINTN TrapHandlerNum
+ )
+{
+ IO_TRAP_RECORD *RecordInDb;
+ LIST_ENTRY *LinkInDb;
+ EFI_SMM_IO_TRAP_REGISTER_CONTEXT CurrentIoTrapRegisterData;
+ EFI_SMM_IO_TRAP_CONTEXT CurrentIoTrapContextData;
+ UINT16 BaseAddress;
+ UINT16 StartAddress;
+ UINT16 EndAddress;
+ UINT32 Data32;
+ UINT8 ActiveHighByteEnable;
+ BOOLEAN ReadCycle;
+ UINT32 WriteData;
+
+ if (!IsListEmpty (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase))) {
+ Data32 = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPC);
+ WriteData = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPD);
+
+ BaseAddress = (UINT16) (Data32 & B_PSTH_PCR_TRPC_IOA);
+ ActiveHighByteEnable = (UINT8)((Data32 & B_PSTH_PCR_TRPC_AHBE) >> 16);
+ ReadCycle = (BOOLEAN) ((Data32 & B_PSTH_PCR_TRPC_RW) == B_PSTH_PCR_TRPC_RW);
+ //
+ // StartAddress and EndAddress will be equal if it's byte access
+ //
+ EndAddress = (UINT16) (HighBitSet32 ((UINT32) (ActiveHighByteEnable))) + BaseAddress;
+ StartAddress = (UINT16) (LowBitSet32 ((UINT32) (ActiveHighByteEnable))) + BaseAddress;
+
+ CurrentIoTrapRegisterData.Type = (EFI_SMM_IO_TRAP_DISPATCH_TYPE)ReadCycle;
+ CurrentIoTrapContextData.WriteData = WriteData;
+
+ LinkInDb = GetFirstNode (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase));
+
+ while (!IsNull (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase), LinkInDb)) {
+ RecordInDb = IO_TRAP_RECORD_FROM_LINK (LinkInDb);
+
+ //
+ // If MergeDisable is TRUE, no need to check the address range, dispatch the callback function directly.
+ //
+ if (mIoTrapData.Entry[TrapHandlerNum].MergeDisable) {
+ if (RecordInDb->IoTrapCallback != NULL) {
+ RecordInDb->IoTrapCallback (&RecordInDb->Link, &CurrentIoTrapContextData, NULL, NULL);
+ }
+ if (RecordInDb->IoTrapExCallback != NULL) {
+ RecordInDb->IoTrapExCallback (BaseAddress, ActiveHighByteEnable, !ReadCycle, WriteData);
+ }
+ //
+ // Expect only one callback available. So break immediately.
+ //
+ break;
+ //
+ // If MergeDisable is FALSE, check the address range and trap type.
+ //
+ } else {
+ if ((RecordInDb->Context.Address <= StartAddress) &&
+ (RecordInDb->Context.Address + RecordInDb->Context.Length > EndAddress)) {
+ if ((RecordInDb->Context.Type == IoTrapExTypeReadWrite) || (RecordInDb->Context.Type == (IO_TRAP_EX_DISPATCH_TYPE) CurrentIoTrapRegisterData.Type)) {
+ //
+ // Pass the IO trap context information
+ //
+ RecordInDb->IoTrapCallback (&RecordInDb->Link, &CurrentIoTrapContextData, NULL, NULL);
+ }
+ //
+ // Break if the address is match
+ //
+ break;
+ } else {
+ LinkInDb = GetNextNode (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase), &RecordInDb->Link);
+ if (IsNull (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase), LinkInDb)) {
+ //
+ // An IO access was trapped that does not have a handler registered.
+ // This indicates an error condition.
+ //
+ ASSERT (FALSE);
+ }
+ }
+ } // end of if else block
+ } // end of while loop
+ } // end of if else block
+}
+
+/**
+ IoTrap dispatcher for IoTrap register 0.
+
+ @param[in] DispatchHandle Handle of dispatch function
+**/
+VOID
+EFIAPI
+IoTrapDispatcher0 (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ IoTrapDispatcherHelper (0);
+}
+
+/**
+ IoTrap dispatcher for IoTrap register 1.
+
+ @param[in] DispatchHandle Handle of dispatch function
+**/
+VOID
+EFIAPI
+IoTrapDispatcher1 (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ IoTrapDispatcherHelper (1);
+}
+
+/**
+ IoTrap dispatcher for IoTrap register 2.
+
+ @param[in] DispatchHandle Handle of dispatch function
+**/
+VOID
+EFIAPI
+IoTrapDispatcher2 (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ IoTrapDispatcherHelper (2);
+}
+
+/**
+ IoTrap dispatcher for IoTrap register 3.
+
+ @param[in] DispatchHandle Handle of dispatch function
+**/
+VOID
+EFIAPI
+IoTrapDispatcher3 (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ IoTrapDispatcherHelper (3);
+}
+
+/**
+ IoTrap registratrion helper fucntion.
+
+ @param[in] DispatchHandle Handle of dispatch function
+ @param[in] IoTrapDispatchFunction Dispatch function of IoTrapDispatch2Protocol.
+ This could be NULL if it's not from IoTrapDispatch2Protocol.
+ @param[in] IoTrapExDispatchFunction Dispatch function of IoTrapExDispatchProtocol.
+ This could be NULL if it's not from IoTrapExDispatchProtocol.
+ @param[in out] Address The pointer of IO Address.
+ If the input Addres is 0, it will return the address assigned
+ by registration to this caller.
+ @param[in] Length Length of IO address range.
+ @param[in] Type Read/Write type of IO trap.
+ @param[in] ByteEnable Bitmap to enable trap for each byte of every dword alignment address.
+ @param[in] ByteEnableMask ByteEnableMask bitwise to ignore the ByteEnable setting.
+
+ @retval EFI_INVALID_PARAMETER If Type is invalid,
+ If Length is invalid,
+ If Address is invalid,
+ EFI_ACCESS_DENIED If the SmmReadyToLock event has been triggered,
+ EFI_OUT_OF_RESOURCES If run out of IoTrap register resource,
+ If run out of SMM memory pool,
+ EFI_SUCCESS IoTrap register successfully.
+**/
+EFI_STATUS
+IoTrapRegisterHelper (
+ OUT EFI_HANDLE *DispatchHandle,
+ IN EFI_SMM_HANDLER_ENTRY_POINT2 IoTrapDispatchFunction,
+ IN IO_TRAP_EX_DISPATCH_CALLBACK IoTrapExDispatchFunction,
+ IN OUT UINT16 *Address,
+ IN UINT16 Length,
+ IN IO_TRAP_EX_DISPATCH_TYPE Type,
+ IN UINT8 ByteEnable,
+ IN UINT8 ByteEnableMask
+ )
+{
+ EFI_STATUS Status;
+ EFI_PHYSICAL_ADDRESS BaseAddress;
+ UINT32 UsedLength;
+ UINT8 TrapHandlerNum;
+ UINT32 IoTrapRegLowDword;
+ UINT32 IoTrapRegHighDword;
+ BOOLEAN TempMergeDisable;
+
+ DEBUG ((DEBUG_INFO, "IoTrapRegisterHelper\n"));
+ DEBUG ((DEBUG_INFO, "Address:%x \n", *Address));
+ DEBUG ((DEBUG_INFO, "Length:%x \n", Length));
+ DEBUG ((DEBUG_INFO, "Type:%x \n", Type));
+ DEBUG ((DEBUG_INFO, "ByteEnable:%x \n", ByteEnable));
+ DEBUG ((DEBUG_INFO, "ByteEnableMask:%x \n", ByteEnableMask));
+
+ //
+ // Return error if the type is invalid
+ //
+ if (Type >= IoTrapExTypeMaximum) {
+ DEBUG ((DEBUG_ERROR, "The Dispatch Type %0X is invalid! \n", Type));
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Return error if the Length is invalid
+ //
+ if (Length < 1 || Length > GENERIC_IOTRAP_SIZE) {
+ DEBUG ((DEBUG_ERROR, "The Dispatch Length %0X is invalid! \n", Length));
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Return error if the address is invalid
+ // PCH supports non-aligned address but (Address % 4 + Length) must not be more than 4
+ //
+ if (((Length & (Length - 1)) != 0) && (Length != 3)) {
+ DEBUG ((DEBUG_ERROR, "The Dispatch Length is not power of 2 \n"));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (((Length >= 4) && (*Address & 0x3)) ||
+ ((Length < 4) && (((*Address & 0x3) + Length) > 4))) {
+ DEBUG ((DEBUG_ERROR, "PCH does not support Dispatch Address %0X and Length %0X combination \n", *Address, Length));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if ((Length >= 4) && ((*Address & (Length - 1)) != 0)) {
+ DEBUG ((DEBUG_ERROR, "Dispatch Address %0X is not aligned to the Length %0X \n", *Address, Length));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ if (*Address) {
+ TempMergeDisable = TRUE;
+ }else {
+ TempMergeDisable = FALSE;
+ }
+ //
+ // Loop through the first IO Trap handler, looking for the suitable handler
+ //
+ for (TrapHandlerNum = 0; TrapHandlerNum < IO_TRAP_HANDLER_NUM; TrapHandlerNum++) {
+ //
+ // Get information from Io Trap handler register
+ //
+ IoTrapRegLowDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8);
+
+ //
+ // Check if the IO Trap handler is not used
+ //
+ if (AddressFromLowDword (IoTrapRegLowDword) == 0) {
+ //
+ // Search available IO address and allocate it if the IO address is 0
+ //
+ BaseAddress = *Address;
+ if (BaseAddress == 0) {
+ //
+ // Allocate 256 byte range from GCD for common pool usage
+ //
+ if ((PcdGet8 (PcdEfiGcdAllocateType) == EfiGcdAllocateMaxAddressSearchBottomUp) || (PcdGet8 (PcdEfiGcdAllocateType) == EfiGcdAllocateMaxAddressSearchTopDown)) {
+ BaseAddress = 0xFFFF;
+ }
+ Status = gDS->AllocateIoSpace (
+ PcdGet8 (PcdEfiGcdAllocateType),
+ EfiGcdIoTypeIo,
+ 8,
+ GENERIC_IOTRAP_SIZE,
+ &BaseAddress,
+ mDriverImageHandle,
+ NULL
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Can't find any available IO address! \n"));
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ *Address = (UINT16) BaseAddress;
+ UsedLength = GENERIC_IOTRAP_SIZE;
+ mIoTrapData.Entry[TrapHandlerNum].TrapUsedLength = Length;
+ mIoTrapData.Entry[TrapHandlerNum].ReservedAcpiIoResource = TRUE;
+ UpdateIoTrapAcpiResources (TrapHandlerNum, BaseAddress, TRUE);
+ } else {
+ BaseAddress &= B_PSTH_PCR_TRPREG_AD;
+ UsedLength = Length;
+ }
+
+ Status = PchInternalIoTrapSmiRegister (
+ mIoTrapData.Entry[TrapHandlerNum].CallbackDispatcher,
+ TrapHandlerNum,
+ &mIoTrapHandle
+ );
+
+ ASSERT_EFI_ERROR (Status);
+ mIoTrapData.Entry[TrapHandlerNum].IoTrapHandle = mIoTrapHandle;
+
+ //
+ // Fill in the Length, address and Enable the IO Trap SMI
+ //
+ IoTrapRegLowDword = (UINT32) (((UsedLength - 1) & ~(BIT1 + BIT0)) << 16) |
+ (UINT16) BaseAddress |
+ B_PSTH_PCR_TRPREG_TSE;
+
+ if (UsedLength < 4) {
+ //
+ // The 4 bits is the Byte Enable Mask bits to indicate which byte that are trapped.
+ // The input ByteEnable and ByteEnableMask are ignored in this case.
+ //
+ IoTrapRegHighDword = (((1 << UsedLength) - 1) << ((*Address & 0x3) + (N_PSTH_PCR_TRPREG_BEM - 32))) |
+ (UINT32) (Type << N_PSTH_PCR_TRPREG_RWIO);
+ } else {
+ //
+ // Fill in the ByteEnable, ByteEnableMask, and Type of Io Trap register
+ //
+ IoTrapRegHighDword = ((ByteEnableMask & 0xF) << (N_PSTH_PCR_TRPREG_BEM - 32)) |
+ ((ByteEnable & 0xF) << (N_PSTH_PCR_TRPREG_BE - 32)) |
+ (UINT32) (Type << N_PSTH_PCR_TRPREG_RWIO);
+ }
+ SetIoTrapHighDword (TrapHandlerNum, IoTrapRegHighDword, TRUE);
+ SetIoTrapLowDword (TrapHandlerNum, IoTrapRegLowDword, TRUE);
+ //
+ // Set MergeDisable flag of the registered IoTrap
+ //
+ mIoTrapData.Entry[TrapHandlerNum].MergeDisable = TempMergeDisable;
+ } else {
+ //
+ // Check next handler if MergeDisable is TRUE or the registered IoTrap if MergeDisable is TRUE
+ // If the Io Trap register is used by IoTrapEx protocol, then the MergeDisable will be FALSE.
+ //
+ if ((TempMergeDisable == TRUE) || (mIoTrapData.Entry[TrapHandlerNum].MergeDisable == TRUE)) {
+ continue;
+ }
+ //
+ // The IO Trap handler is used, calculate the Length
+ //
+ UsedLength = LengthFromLowDword (IoTrapRegLowDword);
+ BaseAddress = AddressFromLowDword (IoTrapRegLowDword);
+ //
+ // Assign an addfress from common pool if the caller's address is 0
+ //
+ if (*Address == 0) {
+ //
+ // Check next handler if it's fully used
+ //
+ if (mIoTrapData.Entry[TrapHandlerNum].TrapUsedLength >= GENERIC_IOTRAP_SIZE) {
+ continue;
+ }
+ //
+ // Check next handler if it's not for a common pool
+ //
+ if (UsedLength < GENERIC_IOTRAP_SIZE) {
+ continue;
+ }
+ //
+ // Check next handler if the size is too big
+ //
+ if (Length >= (UINT16) GENERIC_IOTRAP_SIZE - mIoTrapData.Entry[TrapHandlerNum].TrapUsedLength) {
+ continue;
+ }
+ //
+ // For common pool, we don't need to change the BaseAddress and UsedLength
+ //
+ *Address = (UINT16) (BaseAddress + mIoTrapData.Entry[TrapHandlerNum].TrapUsedLength);
+ mIoTrapData.Entry[TrapHandlerNum].TrapUsedLength += Length;
+ }
+ //
+ // Only set RWM bit when we need both read and write cycles.
+ //
+ IoTrapRegHighDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8 + 4);
+ if ((IoTrapRegHighDword & B_PSTH_PCR_TRPREG_RWM) == 0 &&
+ (UINT32) ((IoTrapRegHighDword & B_PSTH_PCR_TRPREG_RWIO) >> N_PSTH_PCR_TRPREG_RWIO) !=
+ (UINT32) Type) {
+ IoTrapRegHighDword = ((IoTrapRegHighDword | B_PSTH_PCR_TRPREG_RWM) & ~B_PSTH_PCR_TRPREG_RWIO);
+ SetIoTrapHighDword (TrapHandlerNum, IoTrapRegHighDword, TRUE);
+ }
+ }
+ break;
+ }
+
+ if (TrapHandlerNum >= IO_TRAP_HANDLER_NUM) {
+ DEBUG ((DEBUG_ERROR, "All IO Trap handler is used, no available IO Trap handler! \n"));
+ return EFI_OUT_OF_RESOURCES;
+ }
+ //
+ // Create database record and add to database
+ //
+ Status = gSmst->SmmAllocatePool (
+ EfiRuntimeServicesData,
+ sizeof (IO_TRAP_RECORD),
+ (VOID **) &mIoTrapRecord
+ );
+
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Failed to allocate memory for mIoTrapRecord! \n"));
+ return EFI_OUT_OF_RESOURCES;
+ }
+ //
+ // Gather information about the registration request
+ //
+ mIoTrapRecord->Signature = IO_TRAP_RECORD_SIGNATURE;
+ mIoTrapRecord->Context.Address = *Address;
+ mIoTrapRecord->Context.Length = Length;
+ mIoTrapRecord->Context.Type = Type;
+ mIoTrapRecord->Context.ByteEnable = ByteEnable;
+ mIoTrapRecord->Context.ByteEnableMask = ByteEnableMask;
+ mIoTrapRecord->IoTrapCallback = IoTrapDispatchFunction;
+ mIoTrapRecord->IoTrapExCallback = IoTrapExDispatchFunction;
+ mIoTrapRecord->IoTrapNumber = TrapHandlerNum;
+
+ InsertTailList (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase), &mIoTrapRecord->Link);
+
+ //
+ // Child's handle will be the address linked list link in the record
+ //
+ *DispatchHandle = (EFI_HANDLE) (&mIoTrapRecord->Link);
+
+ DEBUG ((DEBUG_INFO, "Result Address:%x \n", *Address));
+ DEBUG ((DEBUG_INFO, "Result Length:%x \n", Length));
+
+ return EFI_SUCCESS;
+}
+
+/**
+ IoTrap unregistratrion helper fucntion.
+
+ @param[in] DispatchHandle Handle of dispatch function
+
+ @retval EFI_INVALID_PARAMETER If DispatchHandle is invalid,
+ EFI_ACCESS_DENIED If the SmmReadyToLock event has been triggered,
+ EFI_SUCCESS IoTrap unregister successfully.
+**/
+EFI_STATUS
+IoTrapUnRegisterHelper (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ IO_TRAP_RECORD *RecordToDelete;
+ UINT32 IoTrapRegLowDword;
+ EFI_PHYSICAL_ADDRESS BaseAddress;
+ UINT32 UsedLength;
+ UINT8 TrapHandlerNum;
+ UINT8 LengthIndex;
+ BOOLEAN RequireToDisableIoTrapHandler;
+
+ if (DispatchHandle == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "UnRegister is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ RecordToDelete = IO_TRAP_RECORD_FROM_LINK (DispatchHandle);
+ //
+ // Take the entry out of the linked list
+ //
+ if (RecordToDelete->Link.ForwardLink == (LIST_ENTRY *) EFI_BAD_POINTER) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ RequireToDisableIoTrapHandler = FALSE;
+ //
+ // Loop through the first IO Trap handler, looking for the suitable handler
+ //
+ TrapHandlerNum = RecordToDelete->IoTrapNumber;
+
+ if (mIoTrapData.Entry[TrapHandlerNum].MergeDisable) {
+ //
+ // Disable the IO Trap handler if it's the only child of the Trap handler
+ //
+ RequireToDisableIoTrapHandler = TRUE;
+ } else {
+ //
+ // Get information from Io Trap handler register
+ //
+ IoTrapRegLowDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8);
+
+ //
+ // Check next Io Trap handler if the IO Trap handler is not used
+ //
+ if (AddressFromLowDword (IoTrapRegLowDword) != 0) {
+
+ UsedLength = LengthFromLowDword (IoTrapRegLowDword);
+ BaseAddress = AddressFromLowDword (IoTrapRegLowDword);
+
+ //
+ // Check if it's the maximum address of the Io Trap handler
+ //
+ if ((UINTN)(BaseAddress + UsedLength) == (UINTN)(RecordToDelete->Context.Address + RecordToDelete->Context.Length)) {
+
+ if (BaseAddress == RecordToDelete->Context.Address) {
+ //
+ // Disable the IO Trap handler if it's the only child of the Trap handler
+ //
+ RequireToDisableIoTrapHandler = TRUE;
+ } else {
+ //
+ // Calculate the new IO Trap handler Length
+ //
+ UsedLength = UsedLength - RecordToDelete->Context.Length;
+ //
+ // Check the alignment is dword * power of 2 or not
+ //
+ for (LengthIndex = 0; LengthIndex < sizeof (mLengthTable) / sizeof (UINT16); LengthIndex++) {
+ if (UsedLength == mLengthTable[LengthIndex]) {
+ break;
+ }
+ }
+ //
+ // Do not decrease the length if the alignment is not dword * power of 2
+ //
+ if (LengthIndex < sizeof (mLengthTable) / sizeof (UINT16)) {
+ //
+ // Decrease the length to prevent the IO trap SMI
+ //
+ IoTrapRegLowDword = (UINT32) ((((UsedLength - 1) &~(BIT1 + BIT0)) << 16) | BaseAddress | B_PSTH_PCR_TRPREG_TSE);
+ }
+ SetIoTrapLowDword (TrapHandlerNum, IoTrapRegLowDword, TRUE);
+ }
+ }
+ }
+ }
+
+ if (RequireToDisableIoTrapHandler) {
+ mIoTrapHandle = mIoTrapData.Entry[TrapHandlerNum].IoTrapHandle;
+ Status = PchInternalIoTrapSmiUnRegister (mIoTrapHandle);
+ ASSERT_EFI_ERROR (Status);
+
+ SetIoTrapLowDword (TrapHandlerNum, 0, TRUE);
+ SetIoTrapHighDword (TrapHandlerNum, 0, TRUE);
+ //
+ // Also clear pending IOTRAP status.
+ //
+ ClearPendingIoTrapStatus (TrapHandlerNum);
+
+ mIoTrapData.Entry[TrapHandlerNum].IoTrapHandle = 0;
+ mIoTrapData.Entry[TrapHandlerNum].MergeDisable = FALSE;
+ if (mIoTrapData.Entry[TrapHandlerNum].ReservedAcpiIoResource == TRUE) {
+ mIoTrapData.Entry[TrapHandlerNum].ReservedAcpiIoResource = FALSE;
+ UpdateIoTrapAcpiResources (TrapHandlerNum, 0, FALSE);
+ }
+ }
+
+ RemoveEntryList (&RecordToDelete->Link);
+ Status = gSmst->SmmFreePool (RecordToDelete);
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Register a new IO Trap SMI dispatch function with a parent SMM driver.
+ The caller will provide information about the IO trap characteristics via
+ the context. This includes base address, length, read vs. r/w, etc.
+ This function will autoallocate IO base address from a common pool if the base address is 0,
+ and the RegisterContext Address field will be updated.
+ The service will not perform GCD allocation if the base address is non-zero.
+ In this case, the caller is responsible for the existence and allocation of the
+ specific IO range.
+ This function looks for the suitable handler and Register a new IoTrap handler
+ if the IO Trap handler is not used. It also enable the IO Trap Range to generate
+ SMI.
+
+ @param[in] This Pointer to the EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for
+ this SMI source.
+ @param[in, out] RegisterContext Pointer to the dispatch function's context.
+ The caller fills this context in before calling
+ the register function to indicate to the register
+ function the IO trap SMI source for which the dispatch
+ function should be invoked. This may not be NULL.
+ If the registration address is not 0, it's caller's responsibility
+ to reserve the IO resource in ACPI.
+ @param[out] DispatchHandle Handle of dispatch function, for when interfacing
+ with the parent SMM driver, will be the address of linked
+ list link in the call back record. This may not be NULL.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources are available
+ @retval EFI_INVALID_PARAMETER Address requested is already in use.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+IoTrapRegister (
+ IN CONST EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *This,
+ IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
+ IN OUT EFI_SMM_IO_TRAP_REGISTER_CONTEXT *RegisterContext,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "IoTrapRegister\n"));
+ Status = IoTrapRegisterHelper (
+ DispatchHandle,
+ DispatchFunction,
+ NULL,
+ &(RegisterContext->Address),
+ RegisterContext->Length,
+ (IO_TRAP_EX_DISPATCH_TYPE) RegisterContext->Type,
+ 0x00,
+ 0x0F);
+
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gEfiSmmIoTrapDispatch2ProtocolGuid, DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver.
+
+ @param[in] This Pointer to the EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+IoTrapUnRegister (
+ IN CONST EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ IO_TRAP_RECORD *RecordToDelete;
+
+ RecordToDelete = IO_TRAP_RECORD_FROM_LINK (DispatchHandle);
+ SmiHandlerProfileUnregisterHandler (&gEfiSmmIoTrapDispatch2ProtocolGuid, RecordToDelete->IoTrapCallback, NULL, 0);
+ return IoTrapUnRegisterHelper (DispatchHandle);
+}
+
+/**
+ Register a new IO Trap Ex SMI dispatch function.
+
+ @param[in] This Pointer to the IO_TRAP_EX_DISPATCH_PROTOCOL instance.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for
+ this SMI source.
+ @param[in] RegisterContext Pointer to the dispatch function's context.
+ The caller fills this context in before calling
+ the register function to indicate to the register
+ function the IO trap Ex SMI source for which the dispatch
+ function should be invoked. This MUST not be NULL.
+ @param[out] DispatchHandle Handle of dispatch function.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources are available
+ @retval EFI_INVALID_PARAMETER Address requested is already in use.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+IoTrapExRegister (
+ IN IO_TRAP_EX_DISPATCH_PROTOCOL *This,
+ IN IO_TRAP_EX_DISPATCH_CALLBACK DispatchFunction,
+ IN IO_TRAP_EX_REGISTER_CONTEXT *RegisterContext,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "PchSmmIoTrapExRegister\n"));
+ //
+ // Return error if length is less than 4 and not power of 2.
+ //
+ if ((RegisterContext->Length < 4) || ((RegisterContext->Length & (RegisterContext->Length - 1)) != 0)) {
+ DEBUG ((DEBUG_ERROR, "The Dispatch Length is not power of 2 \n"));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Status = IoTrapRegisterHelper (
+ DispatchHandle,
+ NULL,
+ DispatchFunction,
+ &(RegisterContext->Address),
+ RegisterContext->Length,
+ RegisterContext->Type,
+ RegisterContext->ByteEnable,
+ RegisterContext->ByteEnableMask);
+
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gIoTrapExDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ Unregister a SMI source dispatch function.
+ This function is unsupported.
+
+ @param[in] This Pointer to the IO_TRAP_EX_DISPATCH_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_UNSUPPORTED The function is unsupported.
+**/
+EFI_STATUS
+EFIAPI
+IoTrapExUnRegister (
+ IN IO_TRAP_EX_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ IO_TRAP_RECORD *RecordToDelete;
+
+ RecordToDelete = IO_TRAP_RECORD_FROM_LINK (DispatchHandle);
+ SmiHandlerProfileUnregisterHandler (&gIoTrapExDispatchProtocolGuid, RecordToDelete->IoTrapCallback, NULL, 0);
+ return IoTrapUnRegisterHelper (DispatchHandle);
+}
+
+/**
+ Pause IoTrap callback function.
+
+ This function disables the SMI enable of IoTrap according to the DispatchHandle,
+ which is returned by IoTrap callback registration. It only supports the DispatchHandle
+ with MergeDisable TRUE and address not zero.
+
+ NOTE: This call does not guarantee all pending IO cycles to be synchronized
+ and pending IO cycles issued before this call might not be trapped.
+
+ @param[in] This Pointer to the PCH_SMM_IO_TRAP_CONTROL_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of the child service to change state.
+
+ @retval EFI_SUCCESS This operation is complete.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
+ @retval EFI_ACCESS_DENIED The SMI status is alrady PAUSED.
+**/
+EFI_STATUS
+EFIAPI
+IoTrapControlPause (
+ IN PCH_SMM_IO_TRAP_CONTROL_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ IO_TRAP_RECORD *IoTrapRecord;
+ UINT32 IoTrapRegLowDword;
+ UINT32 IoTrapRegHighDword;
+ EFI_PHYSICAL_ADDRESS BaseAddress;
+ UINT32 UsedLength;
+ UINT8 TrapHandlerNum;
+ BOOLEAN TempMergeDisable;
+ BOOLEAN DisableIoTrap;
+
+ if (DispatchHandle == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ IoTrapRecord = IO_TRAP_RECORD_FROM_LINK (DispatchHandle);
+
+ if (IoTrapRecord->Context.Address) {
+ TempMergeDisable =TRUE;
+ }else {
+ TempMergeDisable = FALSE;
+ }
+
+ if ((IoTrapRecord->Signature != IO_TRAP_RECORD_SIGNATURE) ||
+ (TempMergeDisable != TRUE) ||
+ (IoTrapRecord->Context.Address == 0) ||
+ (IoTrapRecord->Context.Length == 0)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ for (TrapHandlerNum = 0; TrapHandlerNum < IO_TRAP_HANDLER_NUM; TrapHandlerNum++) {
+ //
+ // This IoTrap register should be merge disabled.
+ //
+ if (mIoTrapData.Entry[TrapHandlerNum].MergeDisable != TRUE) {
+ continue;
+ }
+ IoTrapRegLowDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8);
+ IoTrapRegHighDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8 + 4);
+ //
+ // Depending on the usage, we will obtain the UsedLength and BaseAddress differently
+ // If the registered trap length is less than 4, we obtain the length from Byte Enable Mask
+ // In the other hand, we obtain the length from Address Mask
+ //
+ if (ByteEnableMaskFromHighDword (IoTrapRegHighDword) != 0xF) {
+ UsedLength = (UINT32) (HighBitSet32 (IoTrapRegHighDword & 0xF0) - LowBitSet32 (IoTrapRegHighDword & 0xF0) + 1);
+ BaseAddress = AddressFromLowDword (IoTrapRegLowDword) + LowBitSet32 (ByteEnableMaskFromHighDword (IoTrapRegHighDword));
+ } else {
+ UsedLength = LengthFromLowDword (IoTrapRegLowDword);
+ BaseAddress = AddressFromLowDword (IoTrapRegLowDword);
+ }
+
+ //
+ // The address and length of record matches the IoTrap register's.
+ //
+ DisableIoTrap = FALSE;
+ if ((IoTrapRecord->IoTrapExCallback != NULL) &&
+ IsIoTrapExContentMatched (IoTrapRecord, IoTrapRegLowDword, IoTrapRegHighDword)) {
+ DisableIoTrap = TRUE;
+ } else if ((BaseAddress == IoTrapRecord->Context.Address) &&
+ (UsedLength == IoTrapRecord->Context.Length )) {
+ DisableIoTrap = TRUE;
+ }
+
+ if (DisableIoTrap) {
+ //
+ // Check if status matched.
+ // If this is already Paused, return warning status.
+ //
+ if ((IoTrapRegLowDword & B_PSTH_PCR_TRPREG_TSE) == 0) {
+ return EFI_ACCESS_DENIED;
+ }
+ //
+ // Clear IoTrap register SMI enable bit
+ //
+ IoTrapRegLowDword &= (~B_PSTH_PCR_TRPREG_TSE);
+ SetIoTrapLowDword (TrapHandlerNum, IoTrapRegLowDword, FALSE);
+ //
+ // Also clear pending IOTRAP status.
+ //
+ ClearPendingIoTrapStatus (TrapHandlerNum);
+ return EFI_SUCCESS;
+ }
+ }
+ return EFI_INVALID_PARAMETER;
+}
+
+/**
+ Resume IoTrap callback function.
+
+ This function enables the SMI enable of IoTrap according to the DispatchHandle,
+ which is returned by IoTrap callback registration. It only supports the DispatchHandle
+ with MergeDisable TRUE and address not zero.
+
+ @param[in] This Pointer to the PCH_SMM_IO_TRAP_CONTROL_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of the child service to change state.
+
+ @retval EFI_SUCCESS This operation is complete.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
+ @retval EFI_ACCESS_DENIED The SMI status is alrady RESUMED.
+**/
+EFI_STATUS
+EFIAPI
+IoTrapControlResume (
+ IN PCH_SMM_IO_TRAP_CONTROL_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ IO_TRAP_RECORD *IoTrapRecord;
+ UINT32 IoTrapRegLowDword;
+ UINT32 IoTrapRegHighDword;
+ EFI_PHYSICAL_ADDRESS BaseAddress;
+ UINT32 UsedLength;
+ UINT8 TrapHandlerNum;
+ BOOLEAN TempMergeDisable;
+ BOOLEAN EnableIoTrap;
+
+ if (DispatchHandle == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+ IoTrapRecord = IO_TRAP_RECORD_FROM_LINK (DispatchHandle);
+
+ if (IoTrapRecord->Context.Address) {
+ TempMergeDisable = TRUE;
+ }else {
+ TempMergeDisable = FALSE;
+ }
+
+ if ((IoTrapRecord->Signature != IO_TRAP_RECORD_SIGNATURE) ||
+ (TempMergeDisable != TRUE) ||
+ (IoTrapRecord->Context.Address == 0) ||
+ (IoTrapRecord->Context.Length == 0)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ for (TrapHandlerNum = 0; TrapHandlerNum < IO_TRAP_HANDLER_NUM; TrapHandlerNum++) {
+ //
+ // This IoTrap register should be merge disabled.
+ //
+ if (mIoTrapData.Entry[TrapHandlerNum].MergeDisable != TRUE) {
+ continue;
+ }
+ IoTrapRegLowDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8);
+ IoTrapRegHighDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8 + 4);
+ //
+ // Depending on the usage, we will obtain the UsedLength and BaseAddress differently
+ // If the registered trap length is less than 4, we obtain the length from Byte Enable Mask
+ // In the other hand, we obtain the length from Address Mask
+ //
+ if (ByteEnableMaskFromHighDword (IoTrapRegHighDword) != 0xF) {
+ UsedLength = (UINT32) (HighBitSet32 (IoTrapRegHighDword & 0xF0) - LowBitSet32 (IoTrapRegHighDword & 0xF0) + 1);
+ BaseAddress = AddressFromLowDword (IoTrapRegLowDword) + LowBitSet32 (ByteEnableMaskFromHighDword (IoTrapRegHighDword));
+ } else {
+ UsedLength = LengthFromLowDword (IoTrapRegLowDword);
+ BaseAddress = AddressFromLowDword (IoTrapRegLowDword);
+ }
+
+ //
+ // The address and length of record matches the IoTrap register's.
+ //
+ EnableIoTrap = FALSE;
+ if ((IoTrapRecord->IoTrapExCallback != NULL) &&
+ IsIoTrapExContentMatched (IoTrapRecord, IoTrapRegLowDword, IoTrapRegHighDword)) {
+ EnableIoTrap = TRUE;
+ } else if ((BaseAddress == IoTrapRecord->Context.Address) &&
+ (UsedLength == IoTrapRecord->Context.Length )) {
+ EnableIoTrap = TRUE;
+ }
+
+ if (EnableIoTrap) {
+ //
+ // Check if status matched.
+ // If this is already Resume, return warning status.
+ //
+ if ((IoTrapRegLowDword & B_PSTH_PCR_TRPREG_TSE) != 0) {
+ return EFI_ACCESS_DENIED;
+ }
+ //
+ // Set IoTrap register SMI enable bit
+ //
+ IoTrapRegLowDword |= (B_PSTH_PCR_TRPREG_TSE);
+ SetIoTrapLowDword (TrapHandlerNum, IoTrapRegLowDword, FALSE);
+ return EFI_SUCCESS;
+ }
+ }
+ return EFI_INVALID_PARAMETER;
+}
+
+/**
+ The IoTrap module abstracts PCH I/O trapping capabilities for other drivers.
+ This driver manages the limited I/O trap resources.
+
+ @param[in] ImageHandle Image handle for this driver image
+
+ @retval EFI_SUCCESS Driver initialization completed successfully
+**/
+EFI_STATUS
+EFIAPI
+InstallIoTrap (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+ PCH_NVS_AREA_PROTOCOL *PchNvsAreaProtocol;
+ UINTN TrapHandlerNum;
+
+ //
+ // Initialize the EFI SMM driver library
+ //
+ mDriverImageHandle = ImageHandle;
+
+ //
+ // Initialize the IO TRAP protocol we produce
+ //
+ mIoTrapData.Signature = IO_TRAP_INSTANCE_SIGNATURE;
+ mIoTrapData.EfiSmmIoTrapDispatchProtocol.Register = IoTrapRegister;
+ mIoTrapData.EfiSmmIoTrapDispatchProtocol.UnRegister = IoTrapUnRegister;
+
+ //
+ // Initialize the IO TRAP EX protocol
+ //
+ mIoTrapData.IoTrapExDispatchProtocol.Register = IoTrapExRegister;
+ mIoTrapData.IoTrapExDispatchProtocol.UnRegister = IoTrapExUnRegister;
+
+ //
+ // Initialize the IO TRAP control protocol.
+ //
+ mIoTrapData.PchSmmIoTrapControlProtocol.Pause = IoTrapControlPause;
+ mIoTrapData.PchSmmIoTrapControlProtocol.Resume = IoTrapControlResume;
+
+ for (TrapHandlerNum = 0; TrapHandlerNum < IO_TRAP_HANDLER_NUM; TrapHandlerNum++) {
+ //
+ // Initialize IO TRAP Callback DataBase
+ //
+ InitializeListHead (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase));
+ }
+ mIoTrapData.Entry[0].CallbackDispatcher = IoTrapDispatcher0;
+ mIoTrapData.Entry[1].CallbackDispatcher = IoTrapDispatcher1;
+ mIoTrapData.Entry[2].CallbackDispatcher = IoTrapDispatcher2;
+ mIoTrapData.Entry[3].CallbackDispatcher = IoTrapDispatcher3;
+
+ //
+ // Get address of PchNvs structure for later use
+ //
+ Status = gBS->LocateProtocol (&gPchNvsAreaProtocolGuid, NULL, (VOID **) &PchNvsAreaProtocol);
+ ASSERT_EFI_ERROR (Status);
+ mPchNvsArea = PchNvsAreaProtocol->Area;
+
+ //
+ // Install protocol interface
+ //
+ mIoTrapData.Handle = NULL;
+ Status = gSmst->SmmInstallProtocolInterface (
+ &mIoTrapData.Handle,
+ &gEfiSmmIoTrapDispatch2ProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &mIoTrapData.EfiSmmIoTrapDispatchProtocol
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = gSmst->SmmInstallProtocolInterface (
+ &mIoTrapData.Handle,
+ &gIoTrapExDispatchProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &mIoTrapData.IoTrapExDispatchProtocol
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = gSmst->SmmInstallProtocolInterface (
+ &mIoTrapData.Handle,
+ &gPchSmmIoTrapControlGuid,
+ EFI_NATIVE_INTERFACE,
+ &mIoTrapData.PchSmmIoTrapControlProtocol
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispatch.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispatch.c
new file mode 100644
index 0000000000..2b70008fee
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispatch.c
@@ -0,0 +1,2452 @@
+/** @file
+ This function handle the register/unregister of PCH specific SMI events.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmmHelpers.h"
+#include <Library/SmiHandlerProfileLib.h>
+#include <Private/Library/PmcPrivateLib.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsPcr.h>
+#include <Register/PchRegsPmc.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsSpi.h>
+#include <Register/PchRegsPcie.h>
+#include <Register/PchRegsPsth.h>
+#include <Register/PchRegsItss.h>
+
+/**
+ The internal function used to create and insert a database record
+ for SMI record of Pch Smi types.
+
+ @param[in] SrcDesc The pointer to the SMI source description
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[in] PchSmiType Specific SMI type of PCH SMI
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+**/
+EFI_STATUS
+PchSmiRecordInsert (
+ IN CONST PCH_SMM_SOURCE_DESC *SrcDesc,
+ IN PCH_SMI_CALLBACK_FUNCTIONS DispatchFunction,
+ IN PCH_SMI_TYPES PchSmiType,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD Record;
+
+ if (SrcDesc == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ ZeroMem (&Record, sizeof (DATABASE_RECORD));
+ //
+ // Gather information about the registration request
+ //
+ Record.Signature = DATABASE_RECORD_SIGNATURE;
+ Record.PchSmiCallback = DispatchFunction;
+ Record.ProtocolType = PchSmiDispatchType;
+ Record.PchSmiType = PchSmiType;
+
+ CopyMem (&Record.SrcDesc, SrcDesc, sizeof (PCH_SMM_SOURCE_DESC));
+ Status = SmmCoreInsertRecord (
+ &Record,
+ DispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
+
+//
+// TCO_STS bit that needs to be cleared
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mDescSrcTcoSts = {
+ PCH_SMM_NO_FLAGS,
+ {
+ NULL_BIT_DESC_INITIALIZER,
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+ },
+ NULL_BIT_DESC_INITIALIZER
+};
+
+/**
+ Clear the TCO SMI status bit and block after the SMI handling is done
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+EFIAPI
+PchTcoSmiClearSourceAndBlock (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ PchSmmClearSourceAndBlock (SrcDesc);
+ //
+ // Any TCO-based status bits require special handling.
+ // SMI_STS.TCO_STS must be cleared in addition to the status bit in the TCO registers
+ //
+ PchSmmClearSource (&mDescSrcTcoSts);
+}
+
+/**
+ Clear the TCO SMI status bit after the SMI handling is done
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+EFIAPI
+PchTcoSmiClearSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ PchSmmClearSource (SrcDesc);
+ //
+ // Any TCO-based status bits require special handling.
+ // SMI_STS.TCO_STS must be cleared in addition to the status bit in the TCO registers
+ //
+ PchSmmClearSource (&mDescSrcTcoSts);
+}
+
+/**
+ Initialize Source descriptor structure
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+EFIAPI
+NullInitSourceDesc (
+ PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ ZeroMem (SrcDesc, sizeof (PCH_SMM_SOURCE_DESC));
+ SrcDesc->En[0].Reg.Type = PCH_SMM_ADDR_TYPE_NULL;
+ SrcDesc->En[1].Reg.Type = PCH_SMM_ADDR_TYPE_NULL;
+ SrcDesc->Sts[0].Reg.Type = PCH_SMM_ADDR_TYPE_NULL;
+ SrcDesc->PmcSmiSts.Reg.Type = PCH_SMM_ADDR_TYPE_NULL;
+}
+
+//
+// Mch srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescMch = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_TCO
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ TCO_ADDR_TYPE,
+ {R_TCO_IO_TCO1_STS}
+ },
+ S_TCO_IO_TCO1_STS,
+ N_TCO_IO_TCO1_STS_DMISMI
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+};
+
+/**
+ The register function used to register SMI handler of MCH event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchTcoSmiMchRegister (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescMch,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchTcoSmiMchType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
+ Record->ClearSource = PchTcoSmiClearSource;
+ PchSmmClearSource (&Record->SrcDesc);
+ PchSmmEnableSource (&Record->SrcDesc);
+ SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// TcoTimeout srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescTcoTimeout = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_TCO
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ TCO_ADDR_TYPE,
+ {R_TCO_IO_TCO1_STS}
+ },
+ S_TCO_IO_TCO1_STS,
+ N_TCO_IO_TCO1_STS_TIMEOUT
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+};
+
+/**
+ The register function used to register SMI handler of TcoTimeout event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchTcoSmiTcoTimeoutRegister (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescTcoTimeout,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchTcoSmiTcoTimeoutType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
+ Record->ClearSource = PchTcoSmiClearSource;
+ PchSmmClearSource (&Record->SrcDesc);
+ PchSmmEnableSource (&Record->SrcDesc);
+ SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// OsTco srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescOsTco = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_TCO
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ TCO_ADDR_TYPE,
+ {R_TCO_IO_TCO1_STS}
+ },
+ S_TCO_IO_TCO1_STS,
+ N_TCO_IO_TCO1_STS_SW_TCO_SMI
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+};
+
+/**
+ The register function used to register SMI handler of OS TCO event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchTcoSmiOsTcoRegister (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescOsTco,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchTcoSmiOsTcoType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
+ Record->ClearSource = PchTcoSmiClearSource;
+ PchSmmClearSource (&Record->SrcDesc);
+ PchSmmEnableSource (&Record->SrcDesc);
+ SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// Nmi
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescNmi = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_ITSS, R_ITSS_PCR_NMI)}
+ },
+ 4,
+ N_ITSS_PCR_NMI_NMI2SMI_EN
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_ITSS, R_ITSS_PCR_NMI)}
+ },
+ 4,
+ N_ITSS_PCR_NMI_NMI2SMI_STS
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+};
+
+/**
+ Enable the Nmi2Smi source
+**/
+VOID
+PchNmi2SmiEnableSource (
+ VOID
+ )
+{
+ //
+ // The PCR[ITSS].NMI register can only be accessed with BOOT_SAI and SMM_SAI.
+ // Since in CFL there is no SMM_SAI it needs PMC assistance to access this register.
+ //
+ UINT32 ItssNmi;
+ ItssNmi = PmcGetNmiControl ();
+ PmcSetNmiControl (ItssNmi | B_ITSS_PCR_NMI_NMI2SMI_EN);
+}
+
+/**
+ Clear the NMI status bit after the SMI handling is done
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+**/
+VOID
+EFIAPI
+PchNmi2SmiClearSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ // No need to clear NMI2SMI_STS since it's cleared when NMI source is cleared.
+ // Clear TCO status only.
+ PchSmmClearSource (&mDescSrcTcoSts);
+}
+
+/**
+ The register function used to register SMI handler of NMI event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchTcoSmiNmiRegister (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescNmi,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchTcoSmiNmiType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
+ //
+ // Since the NMI2SMI status and enable bit are at the same register,
+ // it needs separate function to handle the source enable and clear.
+ //
+ Record->ClearSource = PchNmi2SmiClearSource;
+ PchNmi2SmiEnableSource ();
+ SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// IntruderDetect srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescIntruderDet = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_TCO
+ },
+ {
+ {
+ TCO_ADDR_TYPE,
+ {R_TCO_IO_TCO2_CNT}
+ },
+ S_TCO_IO_TCO2_CNT,
+ N_TCO_IO_TCO2_CNT_INTRD_SEL
+ }
+ },
+ {
+ {
+ {
+ TCO_ADDR_TYPE,
+ {R_TCO_IO_TCO2_STS}
+ },
+ S_TCO_IO_TCO2_STS,
+ N_TCO_IO_TCO2_STS_INTRD_DET
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+};
+
+/**
+ The register function used to register SMI handler of Intruder Detect event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchTcoSmiIntruderDetRegister (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescIntruderDet,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchTcoSmiIntruderDetectType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
+ Record->ClearSource = PchTcoSmiClearSourceAndBlock;
+ PchSmmClearSource (&Record->SrcDesc);
+ PchSmmEnableSource (&Record->SrcDesc);
+ SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// SpiBiosWp srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescSpiBiosWp = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_TCO
+ },
+ {
+ {
+ PCIE_ADDR_TYPE,
+ { (
+ (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
+ (PCI_DEVICE_NUMBER_PCH_SPI << 19) |
+ (PCI_FUNCTION_NUMBER_PCH_SPI << 16) |
+ R_SPI_CFG_BC
+ ) }
+ },
+ S_SPI_CFG_BC,
+ N_SPI_CFG_BC_BLE
+ },
+ },
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ { (
+ (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
+ (PCI_DEVICE_NUMBER_PCH_SPI << 19) |
+ (PCI_FUNCTION_NUMBER_PCH_SPI << 16) |
+ R_SPI_CFG_BC
+ ) }
+ },
+ S_SPI_CFG_BC,
+ N_SPI_CFG_BC_SYNC_SS
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+};
+
+/**
+ Special handling for SPI Write Protect
+
+ @param[in] SrcDesc Not used
+**/
+VOID
+EFIAPI
+PchTcoSpiWpClearSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ UINT64 SpiRegBase;
+ UINT32 BiosControl;
+ UINT32 Timeout;
+
+ SpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ PciSegmentAndThenOr32 (
+ SpiRegBase + R_SPI_CFG_BC,
+ (UINT32) ~B_SPI_CFG_BC_ASYNC_SS,
+ B_SPI_CFG_BC_SYNC_SS
+ );
+ //
+ // Ensure the SYNC is cleared
+ //
+ Timeout = 1000;
+ do {
+ BiosControl = PciSegmentRead32 (SpiRegBase + R_SPI_CFG_BC);
+ Timeout--;
+ } while ((BiosControl & B_SPI_CFG_BC_SYNC_SS) && (Timeout > 0));
+ //
+ // Any TCO-based status bits require special handling.
+ // SMI_STS.TCO_STS must be cleared in addition to the status bit in the TCO registers
+ //
+ PchSmmClearSource (&mDescSrcTcoSts);
+}
+
+/**
+ The register function used to register SMI handler of BIOS write protect event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchTcoSmiSpiBiosWpRegister (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescSpiBiosWp,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchTcoSmiSpiBiosWpType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
+ Record->ClearSource = PchTcoSpiWpClearSource;
+ PchTcoSpiWpClearSource (NULL);
+ //
+ // It doesn't enable the BIOSLOCK here. Enable it by policy in DXE.
+ //
+ SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// LpcBiosWp srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescLpcBiosWp = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_TCO
+ },
+ {
+ {
+ PCIE_ADDR_TYPE,
+ { (
+ (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
+ (PCI_DEVICE_NUMBER_PCH_LPC << 19) |
+ (PCI_FUNCTION_NUMBER_PCH_LPC << 16) |
+ R_LPC_CFG_BC
+ ) }
+ },
+ S_LPC_CFG_BC,
+ N_LPC_CFG_BC_LE
+ }
+ },
+ {
+ {
+ {
+ TCO_ADDR_TYPE,
+ {R_TCO_IO_TCO1_STS}
+ },
+ S_TCO_IO_TCO1_STS,
+ N_TCO_IO_TCO1_STS_BIOSWR
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+};
+
+/**
+ The register function used to register SMI handler of LPC BIOS write protect event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchTcoSmiLpcBiosWpRegister (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ if (IsEspiEnabled ()) {
+ //
+ // Status is D31F0's PCBC.BWPDS
+ //
+ ASSERT (FALSE);
+ return EFI_UNSUPPORTED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescLpcBiosWp,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchTcoSmiLpcBiosWpType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
+ Record->ClearSource = PchTcoSmiClearSource;
+ PchSmmClearSource (&Record->SrcDesc);
+ //
+ // It doesn't enable the BIOSLOCK here. Enable it by policy in DXE.
+ //
+ SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// NEWCENTURY_STS bit that needs to be cleared
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescNewCentury = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_TCO
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ TCO_ADDR_TYPE,
+ {R_TCO_IO_TCO1_STS}
+ },
+ S_TCO_IO_TCO1_STS,
+ N_TCO_IO_TCO1_STS_NEWCENTURY
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+};
+
+/**
+ The register function used to register SMI handler of NEW CENTURY event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchTcoSmiNewCenturyRegister (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescNewCentury,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchTcoSmiNewCenturyType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
+ Record->ClearSource = PchTcoSmiClearSourceAndBlock;
+ PchSmmClearSource (&Record->SrcDesc);
+ PchSmmEnableSource (&Record->SrcDesc);
+ SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchTcoSmiUnRegister (
+ IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ DATABASE_RECORD *Record;
+ EFI_STATUS Status;
+
+ Record = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ if ((Record->SrcDesc.En[1].Reg.Type == ACPI_ADDR_TYPE) &&
+ (Record->SrcDesc.En[1].Reg.Data.pcie.Fields.Dev == PCI_DEVICE_NUMBER_PCH_SPI) &&
+ (Record->SrcDesc.En[1].Reg.Data.pcie.Fields.Fnc == PCI_FUNCTION_NUMBER_PCH_SPI) &&
+ (Record->SrcDesc.En[1].Reg.Data.pcie.Fields.Reg == R_SPI_CFG_BC) &&
+ (Record->SrcDesc.En[1].Bit == N_SPI_CFG_BC_BLE)) {
+ //
+ // SPI Write Protect cannot be disabled
+ //
+ return EFI_ACCESS_DENIED;
+ } else if ((Record->SrcDesc.En[1].Reg.Type == ACPI_ADDR_TYPE) &&
+ (Record->SrcDesc.En[1].Reg.Data.pcie.Fields.Dev == PCI_DEVICE_NUMBER_PCH_LPC) &&
+ (Record->SrcDesc.En[1].Reg.Data.pcie.Fields.Fnc == PCI_FUNCTION_NUMBER_PCH_LPC) &&
+ (Record->SrcDesc.En[1].Reg.Data.pcie.Fields.Reg == R_LPC_CFG_BC) &&
+ (Record->SrcDesc.En[1].Bit == N_LPC_CFG_BC_LE)) {
+ //
+ // eSPI/LPC Write Protect cannot be disabled
+ //
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmmCoreUnRegister (NULL, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileUnregisterHandler (&gPchTcoSmiDispatchProtocolGuid, Record->Callback, NULL, 0);
+ }
+ return Status;
+}
+
+
+//
+// PcieRpHotPlug srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_SMM_SOURCE_DESC PchPcieSmiRpHotPlugTemplate = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ {R_PCH_PCIE_CFG_MPC}
+ },
+ S_PCH_PCIE_CFG_MPC,
+ N_PCH_PCIE_CFG_MPC_HPME
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ {R_PCH_PCIE_CFG_SMSCS}
+ },
+ S_PCH_PCIE_CFG_SMSCS,
+ N_PCH_PCIE_CFG_SMSCS_HPPDM
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_PCI_EXP
+ }
+};
+
+/**
+ The register function used to register SMI handler of PCIE RP hotplug event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[in] RpIndex Indicate the RP index (0-based)
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchPcieSmiHotPlugRegister (
+ IN PCH_PCIE_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_PCIE_SMI_RP_DISPATCH_CALLBACK DispatchFunction,
+ IN UINTN RpIndex,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ UINTN RpDev;
+ UINTN RpFun;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ GetPchPcieRpDevFun (RpIndex, &RpDev, &RpFun);
+ //
+ // Patch the RP device number and function number of srcdesc.
+ //
+ PchPcieSmiRpHotPlugTemplate.En[0].Reg.Data.pcie.Fields.Dev = (UINT8) RpDev;
+ PchPcieSmiRpHotPlugTemplate.En[0].Reg.Data.pcie.Fields.Fnc = (UINT8) RpFun;
+ PchPcieSmiRpHotPlugTemplate.Sts[0].Reg.Data.pcie.Fields.Dev = (UINT8) RpDev;
+ PchPcieSmiRpHotPlugTemplate.Sts[0].Reg.Data.pcie.Fields.Fnc = (UINT8) RpFun;
+
+ Status = PchSmiRecordInsert (
+ &PchPcieSmiRpHotPlugTemplate,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchPcieSmiRpHotplugType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchPcieSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ PchSmmClearSource (&PchPcieSmiRpHotPlugTemplate);
+ PchSmmEnableSource (&PchPcieSmiRpHotPlugTemplate);
+
+ return Status;
+}
+
+//
+// PcieRpLinkActive srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_SMM_SOURCE_DESC PchPcieSmiRpLinkActiveTemplate = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ {R_PCH_PCIE_CFG_MPC}
+ },
+ S_PCH_PCIE_CFG_MPC,
+ N_PCH_PCIE_CFG_MPC_HPME
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ {R_PCH_PCIE_CFG_SMSCS}
+ },
+ S_PCH_PCIE_CFG_SMSCS,
+ N_PCH_PCIE_CFG_SMSCS_HPLAS
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_PCI_EXP
+ }
+};
+
+/**
+ The register function used to register SMI handler of PCIE RP link active event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[in] RpIndex Indicate the RP index (0-based)
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchPcieSmiLinkActiveRegister (
+ IN PCH_PCIE_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_PCIE_SMI_RP_DISPATCH_CALLBACK DispatchFunction,
+ IN UINTN RpIndex,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ UINTN RpDev;
+ UINTN RpFun;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ GetPchPcieRpDevFun (RpIndex, &RpDev, &RpFun);
+ //
+ // Patch the RP device number and function number of srcdesc.
+ //
+ PchPcieSmiRpLinkActiveTemplate.En[0].Reg.Data.pcie.Fields.Dev = (UINT8) RpDev;
+ PchPcieSmiRpLinkActiveTemplate.En[0].Reg.Data.pcie.Fields.Fnc = (UINT8) RpFun;
+ PchPcieSmiRpLinkActiveTemplate.Sts[0].Reg.Data.pcie.Fields.Dev = (UINT8) RpDev;
+ PchPcieSmiRpLinkActiveTemplate.Sts[0].Reg.Data.pcie.Fields.Fnc = (UINT8) RpFun;
+
+ Status = PchSmiRecordInsert (
+ &PchPcieSmiRpLinkActiveTemplate,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchPcieSmiRpLinkActiveType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchPcieSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ PchSmmClearSource (&PchPcieSmiRpLinkActiveTemplate);
+ PchSmmEnableSource (&PchPcieSmiRpLinkActiveTemplate);
+
+ return Status;
+}
+
+//
+// PcieRpLinkEq srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_SMM_SOURCE_DESC PchPcieSmiRpLinkEqTemplate = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ {R_PCH_PCIE_CFG_EQCFG1}
+ },
+ S_PCH_PCIE_CFG_EQCFG1,
+ N_PCH_PCIE_CFG_EQCFG1_LERSMIE
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ {R_PCH_PCIE_CFG_SMSCS}
+ },
+ S_PCH_PCIE_CFG_SMSCS,
+ N_PCH_PCIE_CFG_SMSCS_LERSMIS
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_PCI_EXP
+ }
+};
+
+/**
+ The register function used to register SMI handler of PCIE RP Link Equalization Request event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[in] RpIndex Indicate the RP index (0-based)
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchPcieSmiLinkEqRegister (
+ IN PCH_PCIE_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_PCIE_SMI_RP_DISPATCH_CALLBACK DispatchFunction,
+ IN UINTN RpIndex,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ UINTN RpDev;
+ UINTN RpFun;
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ GetPchPcieRpDevFun (RpIndex, &RpDev, &RpFun);
+ //
+ // Patch the RP device number and function number of srcdesc.
+ //
+ PchPcieSmiRpLinkEqTemplate.En[0].Reg.Data.pcie.Fields.Dev = (UINT8) RpDev;
+ PchPcieSmiRpLinkEqTemplate.En[0].Reg.Data.pcie.Fields.Fnc = (UINT8) RpFun;
+ PchPcieSmiRpLinkEqTemplate.Sts[0].Reg.Data.pcie.Fields.Dev = (UINT8) RpDev;
+ PchPcieSmiRpLinkEqTemplate.Sts[0].Reg.Data.pcie.Fields.Fnc = (UINT8) RpFun;
+
+ Status = PchSmiRecordInsert (
+ &PchPcieSmiRpLinkEqTemplate,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchPcieSmiRpLinkEqType,
+ DispatchHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchPcieSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2) DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchPcieSmiUnRegister (
+ IN PCH_PCIE_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ DATABASE_RECORD *RecordToDelete;
+ EFI_STATUS Status;
+
+ RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ Status = PchSmmCoreUnRegister (NULL, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileUnregisterHandler (&gPchPcieSmiDispatchProtocolGuid, RecordToDelete->Callback, NULL, 0);
+ }
+ return Status;
+}
+
+//
+// Pme srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescPme = {
+ PCH_SMM_SCI_EN_DEPENDENT,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_GPE0_EN_127_96}
+ },
+ S_ACPI_IO_GPE0_EN_127_96,
+ N_ACPI_IO_GPE0_EN_127_96_PME
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_GPE0_STS_127_96}
+ },
+ S_ACPI_IO_GPE0_STS_127_96,
+ N_ACPI_IO_GPE0_STS_127_96_PME
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_GPE0
+ }
+};
+
+/**
+ The register function used to register SMI handler of PME event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchAcpiSmiPmeRegister (
+ IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ACPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescPme,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchAcpiSmiPmeType,
+ DispatchHandle
+ );
+ PchSmmClearSource (&mSrcDescPme);
+ PchSmmEnableSource (&mSrcDescPme);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchAcpiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// PmeB0 srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescPmeB0 = {
+ PCH_SMM_SCI_EN_DEPENDENT,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_GPE0_EN_127_96}
+ },
+ S_ACPI_IO_GPE0_EN_127_96,
+ N_ACPI_IO_GPE0_EN_127_96_PME_B0
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_GPE0_STS_127_96}
+ },
+ S_ACPI_IO_GPE0_STS_127_96,
+ N_ACPI_IO_GPE0_STS_127_96_PME_B0
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_GPE0
+ }
+};
+/**
+ The register function used to register SMI handler of PME B0 event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchAcpiSmiPmeB0Register (
+ IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ACPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescPmeB0,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchAcpiSmiPmeB0Type,
+ DispatchHandle
+ );
+ PchSmmClearSource (&mSrcDescPmeB0);
+ PchSmmEnableSource (&mSrcDescPmeB0);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchAcpiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// RtcAlarm srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescRtcAlarm = {
+ PCH_SMM_SCI_EN_DEPENDENT,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_PM1_EN}
+ },
+ S_ACPI_IO_PM1_EN,
+ N_ACPI_IO_PM1_EN_RTC
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_PM1_STS}
+ },
+ S_ACPI_IO_PM1_STS,
+ N_ACPI_IO_PM1_STS_RTC
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_PM1_STS_REG
+ }
+};
+
+/**
+ The register function used to register SMI handler of RTC alarm event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchAcpiSmiRtcAlarmRegister (
+ IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ACPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescRtcAlarm,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchAcpiSmiRtcAlarmType,
+ DispatchHandle
+ );
+
+ PchSmmClearSource (&mSrcDescRtcAlarm);
+ PchSmmEnableSource (&mSrcDescRtcAlarm);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchAcpiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// TmrOverflow srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescTmrOverflow = {
+ PCH_SMM_SCI_EN_DEPENDENT,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_PM1_EN}
+ },
+ S_ACPI_IO_PM1_EN,
+ N_ACPI_IO_PM1_EN_TMROF
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_PM1_STS}
+ },
+ S_ACPI_IO_PM1_STS,
+ N_ACPI_IO_PM1_STS_TMROF
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_PM1_STS_REG
+ }
+};
+
+/**
+ The register function used to register SMI handler of Timer Overflow event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchAcpiSmiTmrOverflowRegister (
+ IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ACPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescTmrOverflow,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchAcpiSmiTmrOverflowType,
+ DispatchHandle
+ );
+ PchSmmClearSource (&mSrcDescTmrOverflow);
+ PchSmmEnableSource (&mSrcDescTmrOverflow);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchAcpiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+
+ return Status;
+}
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchAcpiSmiUnRegister (
+ IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ DATABASE_RECORD *RecordToDelete;
+ EFI_STATUS Status;
+
+ RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ Status = PchSmmCoreUnRegister (NULL, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileUnregisterHandler (&gPchAcpiSmiDispatchProtocolGuid, RecordToDelete->Callback, NULL, 0);
+ }
+ return Status;
+}
+
+//
+// SerialIrq srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescSerialIrq = {
+ PCH_SMM_NO_FLAGS,
+ {
+ NULL_BIT_DESC_INITIALIZER,
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_SERIRQ
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_SERIRQ
+ }
+};
+
+/**
+ The register function used to register SMI handler of Serial IRQ event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchSmiSerialIrqRegister (
+ IN PCH_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescSerialIrq,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchSmiSerialIrqType,
+ DispatchHandle
+ );
+ PchSmmClearSource (&mSrcDescSerialIrq);
+ PchSmmEnableSource (&mSrcDescSerialIrq);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// McSmi srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescMcSmi = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_MCSMI
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_MCSMI
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_MCSMI
+ }
+};
+
+/**
+ The register function used to register SMI handler of MCSMI event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchSmiMcSmiRegister (
+ IN PCH_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescMcSmi,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchSmiMcSmiType,
+ DispatchHandle
+ );
+ PchSmmClearSource (&mSrcDescMcSmi);
+ PchSmmEnableSource (&mSrcDescMcSmi);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// SmBus srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescSmbus = {
+ PCH_SMM_NO_FLAGS,
+ {
+ NULL_BIT_DESC_INITIALIZER,
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_SMBUS
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_SMBUS
+ }
+};
+
+/**
+ The register function used to register SMI handler of SMBUS event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchSmiSmbusRegister (
+ IN PCH_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescSmbus,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchSmiSmBusType,
+ DispatchHandle
+ );
+ PchSmmClearSource (&mSrcDescSmbus);
+ PchSmmEnableSource (&mSrcDescSmbus);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// SpiAsyncSmi srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescSpiAsyncSmi = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ { (
+ (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
+ (PCI_DEVICE_NUMBER_PCH_SPI << 19) |
+ (PCI_FUNCTION_NUMBER_PCH_SPI << 16) |
+ R_SPI_CFG_BC
+ ) }
+ },
+ S_SPI_CFG_BC,
+ N_SPI_CFG_BC_ASE_BWP
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ { (
+ (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
+ (PCI_DEVICE_NUMBER_PCH_SPI << 19) |
+ (PCI_FUNCTION_NUMBER_PCH_SPI << 16) |
+ R_SPI_CFG_BC
+ ) }
+ },
+ S_SPI_CFG_BC,
+ N_SPI_CFG_BC_ASYNC_SS
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_SPI
+ }
+};
+
+/**
+ Special handling for SPI Asynchronous SMI.
+ If SPI ASYNC SMI is enabled, De-assert SMI is sent when Flash Cycle Done
+ transitions from 1 to 0 or when the SMI enable becomes false.
+
+ @param[in] SrcDesc Not used
+**/
+VOID
+EFIAPI
+PchSmiSpiAsyncClearSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ UINT64 SpiRegBase;
+ UINT32 SpiBar0;
+
+ SpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ SpiBar0 = PciSegmentRead32 (SpiRegBase + R_SPI_CFG_BAR0) & ~(B_SPI_CFG_BAR0_MASK);
+ if (SpiBar0 != PCH_SPI_BASE_ADDRESS) {
+ //
+ // Temporary disable MSE, and override with SPI reserved MMIO address, then enable MSE.
+ //
+ SpiBar0 = PCH_SPI_BASE_ADDRESS;
+ PciSegmentAnd8 (SpiRegBase + PCI_COMMAND_OFFSET, (UINT8) ~EFI_PCI_COMMAND_MEMORY_SPACE);
+ PciSegmentWrite32 (SpiRegBase + R_SPI_CFG_BAR0, SpiBar0);
+ PciSegmentOr8 (SpiRegBase + PCI_COMMAND_OFFSET, EFI_PCI_COMMAND_MEMORY_SPACE);
+ }
+
+ MmioOr32 (SpiBar0 + R_SPI_MEM_HSFSC, B_SPI_MEM_HSFSC_FDONE);
+}
+
+/**
+ Special handling to enable SPI Asynchronous SMI
+**/
+VOID
+PchSmiSpiAsyncEnableSource (
+ VOID
+ )
+{
+ UINT64 SpiRegBase;
+ SpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ PciSegmentAndThenOr32 (
+ SpiRegBase + R_SPI_CFG_BC,
+ (UINT32) ~B_SPI_CFG_BC_SYNC_SS,
+ B_SPI_CFG_BC_ASE_BWP
+ );
+
+ //
+ // Clear the source
+ //
+ PchSmiSpiAsyncClearSource (NULL);
+}
+
+/**
+ The register function used to register SMI handler of SPI Asynchronous event.
+
+ @param[in] This The pointer to the protocol itself
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchSmiSpiAsyncRegister (
+ IN PCH_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescSpiAsyncSmi,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchSmiSpiAsyncType,
+ DispatchHandle
+ );
+
+ if (!EFI_ERROR (Status)) {
+ Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
+ Record->ClearSource = PchSmiSpiAsyncClearSource;
+ PchSmiSpiAsyncClearSource (NULL);
+ PchSmiSpiAsyncEnableSource ();
+ SmiHandlerProfileRegisterHandler (&gPchSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval EFI_ACCESS_DENIED Return access denied since SPI aync SMI handler is not able to disabled.
+**/
+EFI_STATUS
+EFIAPI
+PchSmiUnRegister (
+ IN PCH_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ DATABASE_RECORD *Record;
+ UINT64 SpiRegBase;
+ EFI_STATUS Status;
+
+ Record = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ if ((Record->SrcDesc.En[0].Reg.Type == PCIE_ADDR_TYPE) &&
+ (Record->SrcDesc.En[0].Reg.Data.pcie.Fields.Dev == PCI_DEVICE_NUMBER_PCH_SPI) &&
+ (Record->SrcDesc.En[0].Reg.Data.pcie.Fields.Fnc == PCI_FUNCTION_NUMBER_PCH_SPI) &&
+ (Record->SrcDesc.En[0].Reg.Data.pcie.Fields.Reg == R_SPI_CFG_BC) &&
+ (Record->SrcDesc.En[0].Bit == N_SPI_CFG_BC_ASE_BWP)) {
+ SpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ 0
+ );
+ if (PciSegmentRead8 (SpiRegBase + R_SPI_CFG_BC) & B_SPI_CFG_BC_BILD) {
+ //
+ // SPI Asynchronous SMI cannot be disabled
+ //
+ return EFI_ACCESS_DENIED;
+ }
+ }
+ Status = PchSmmCoreUnRegister (NULL, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileUnregisterHandler (&gPchSmiDispatchProtocolGuid, Record->Callback, NULL, 0);
+ }
+ return Status;
+}
+
+
+/**
+ Declaration of PCH TCO SMI DISPATCH PROTOCOL instance
+**/
+PCH_TCO_SMI_DISPATCH_PROTOCOL mPchTcoSmiDispatchProtocol = {
+ PCH_TCO_SMI_DISPATCH_REVISION, // Revision
+ PchTcoSmiUnRegister, // Unregister
+ PchTcoSmiMchRegister, // Mch
+ PchTcoSmiTcoTimeoutRegister, // TcoTimeout
+ PchTcoSmiOsTcoRegister, // OsTco
+ PchTcoSmiNmiRegister, // Nmi
+ PchTcoSmiIntruderDetRegister, // IntruderDectect
+ PchTcoSmiSpiBiosWpRegister, // SpiBiosWp
+ PchTcoSmiLpcBiosWpRegister, // LpcBiosWp
+ PchTcoSmiNewCenturyRegister // NewCentury
+};
+
+/**
+ Declaration of PCH PCIE SMI DISPATCH PROTOCOL instance
+**/
+PCH_PCIE_SMI_DISPATCH_PROTOCOL mPchPcieSmiDispatchProtocol = {
+ PCH_PCIE_SMI_DISPATCH_REVISION, // Revision
+ PchPcieSmiUnRegister, // Unregister
+ PchPcieSmiHotPlugRegister, // PcieRpXHotPlug
+ PchPcieSmiLinkActiveRegister, // PcieRpXLinkActive
+ PchPcieSmiLinkEqRegister // PcieRpXLinkEq
+};
+
+/**
+ Declaration of PCH ACPI SMI DISPATCH PROTOCOL instance
+**/
+PCH_ACPI_SMI_DISPATCH_PROTOCOL mPchAcpiSmiDispatchProtocol = {
+ PCH_ACPI_SMI_DISPATCH_REVISION, // Revision
+ PchAcpiSmiUnRegister, // Unregister
+ PchAcpiSmiPmeRegister, // Pme
+ PchAcpiSmiPmeB0Register, // PmeB0
+ PchAcpiSmiRtcAlarmRegister, // RtcAlarm
+ PchAcpiSmiTmrOverflowRegister // TmrOverflow
+};
+
+/**
+ Declaration of MISC PCH SMI DISPATCH PROTOCOL instance
+**/
+PCH_SMI_DISPATCH_PROTOCOL mPchSmiDispatchProtocol = {
+ PCH_SMI_DISPATCH_REVISION, // Revision
+ PchSmiUnRegister, // Unregister
+ PchSmiSerialIrqRegister, // SerialIrq
+ PchSmiMcSmiRegister, // McSmi
+ PchSmiSmbusRegister, // SmBus
+ PchSmiSpiAsyncRegister // SpiAsync
+};
+
+/**
+ Install protocols of PCH specifics SMI types, including
+ PCH TCO SMI types, PCH PCIE SMI types, PCH ACPI SMI types, PCH MISC SMI types.
+
+ @retval the result of protocol installation
+**/
+EFI_STATUS
+InstallPchSmiDispatchProtocols (
+ VOID
+ )
+{
+ EFI_HANDLE Handle;
+ EFI_STATUS Status;
+
+ Handle = NULL;
+ Status = gSmst->SmmInstallProtocolInterface (
+ &Handle,
+ &gPchTcoSmiDispatchProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &mPchTcoSmiDispatchProtocol
+ );
+ Status = gSmst->SmmInstallProtocolInterface (
+ &Handle,
+ &gPchPcieSmiDispatchProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &mPchPcieSmiDispatchProtocol
+ );
+ Status = gSmst->SmmInstallProtocolInterface (
+ &Handle,
+ &gPchAcpiSmiDispatchProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &mPchAcpiSmiDispatchProtocol
+ );
+ Status = gSmst->SmmInstallProtocolInterface (
+ &Handle,
+ &gPchSmiDispatchProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &mPchSmiDispatchProtocol
+ );
+
+ return Status;
+}
+
+/**
+ The function to dispatch all callback function of PCH SMI types.
+
+ @retval EFI_SUCCESS Function successfully completed
+ @retval EFI_UNSUPPORTED no
+**/
+EFI_STATUS
+PchSmiTypeCallbackDispatcher (
+ IN DATABASE_RECORD *Record
+ )
+{
+ EFI_STATUS Status;
+ PCH_SMI_TYPES PchSmiType;
+ UINTN RpIndex;
+ PCH_PCIE_SMI_RP_CONTEXT RpContext;
+
+ PchSmiType = Record->PchSmiType;
+ Status = EFI_SUCCESS;
+
+ switch (PchSmiType) {
+ case PchTcoSmiMchType:
+ case PchTcoSmiTcoTimeoutType:
+ case PchTcoSmiOsTcoType:
+ case PchTcoSmiNmiType:
+ case PchTcoSmiIntruderDetectType:
+ case PchTcoSmiSpiBiosWpType:
+ case PchTcoSmiLpcBiosWpType:
+ case PchTcoSmiNewCenturyType:
+ ((PCH_TCO_SMI_DISPATCH_CALLBACK) (Record->PchSmiCallback)) ((EFI_HANDLE)&Record->Link);
+ break;
+ case PchPcieSmiRpHotplugType:
+ case PchPcieSmiRpLinkActiveType:
+ case PchPcieSmiRpLinkEqType:
+ RpContext.BusNum = DEFAULT_PCI_BUS_NUMBER_PCH;
+ RpContext.DevNum = (UINT8) Record->SrcDesc.En[0].Reg.Data.pcie.Fields.Dev;
+ RpContext.FuncNum = (UINT8) Record->SrcDesc.En[0].Reg.Data.pcie.Fields.Fnc;
+ GetPchPcieRpNumber (RpContext.DevNum, RpContext.FuncNum, &RpIndex);
+ RpContext.RpIndex = (UINT8) RpIndex;
+ ((PCH_PCIE_SMI_RP_DISPATCH_CALLBACK) (Record->PchSmiCallback)) ((EFI_HANDLE)&Record->Link, &RpContext);
+ break;
+ case PchAcpiSmiPmeType:
+ case PchAcpiSmiPmeB0Type:
+ case PchAcpiSmiRtcAlarmType:
+ case PchAcpiSmiTmrOverflowType:
+ ((PCH_ACPI_SMI_DISPATCH_CALLBACK) (Record->PchSmiCallback)) ((EFI_HANDLE)&Record->Link);
+ break;
+ case PchEspiSmiEspiSlaveType:
+ ((PCH_ESPI_SMI_DISPATCH_CALLBACK) (Record->PchSmiCallback)) ((EFI_HANDLE)&Record->Link);
+ break;
+ case PchSmiSerialIrqType:
+ case PchSmiMcSmiType:
+ case PchSmiSmBusType:
+ case PchSmiSpiAsyncType:
+ case PchIoTrapSmiType: ///< internal type for IoTrap
+ ((PCH_SMI_DISPATCH_CALLBACK) (Record->PchSmiCallback)) ((EFI_HANDLE)&Record->Link);
+ break;
+ default:
+ Status = EFI_UNSUPPORTED;
+ break;
+ }
+
+ return Status;
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescIoTrap[4] = {
+ //
+ // PCH I/O Trap register 0 monitor
+ //
+ {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPREG0) }
+ },
+ 4,
+ 0
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPST) }
+ },
+ 1,
+ 0
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_MONITOR
+ }
+ },
+ //
+ // PCH I/O Trap register 1 monitor
+ //
+ {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPREG1) }
+ },
+ 4,
+ 0
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPST) }
+ },
+ 1,
+ 1
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_MONITOR
+ }
+ },
+ //
+ // PCH I/O Trap register 2 monitor
+ //
+ {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPREG2) }
+ },
+ 4,
+ 0
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPST) }
+ },
+ 1,
+ 2
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_MONITOR
+ }
+ },
+ //
+ // PCH I/O Trap register 3 monitor,
+ //
+ {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPREG3) }
+ },
+ 4,
+ 0
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPST) }
+ },
+ 1,
+ 3
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_MONITOR
+ }
+ }
+};
+
+/**
+ The register function used to register SMI handler of IoTrap event.
+ This is internal function and only used by Iotrap module.
+
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source
+ @param[in] IoTrapIndex Index number of IOTRAP register
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+**/
+EFI_STATUS
+PchInternalIoTrapSmiRegister (
+ IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
+ IN UINTN IoTrapIndex,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ Status = PchSmiRecordInsert (
+ &mSrcDescIoTrap[IoTrapIndex],
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchIoTrapSmiType,
+ DispatchHandle
+ );
+ PchSmmClearSource (&mSrcDescIoTrap[IoTrapIndex]);
+ PchSmmEnableSource (&mSrcDescIoTrap[IoTrapIndex]);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gEfiSmmIoTrapDispatch2ProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver
+
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+**/
+EFI_STATUS
+PchInternalIoTrapSmiUnRegister (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ DATABASE_RECORD *RecordToDelete;
+ EFI_STATUS Status;
+
+ RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ Status = PchSmmCoreUnRegister (NULL, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileUnregisterHandler (&gEfiSmmIoTrapDispatch2ProtocolGuid, RecordToDelete->Callback, NULL, 0);
+ }
+ return Status;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmCore.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmCore.c
new file mode 100644
index 0000000000..9c36103396
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmCore.c
@@ -0,0 +1,911 @@
+/** @file
+ This driver is responsible for the registration of child drivers
+ and the abstraction of the PCH SMI sources.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmm.h"
+#include "PchSmmHelpers.h"
+#include "PchSmmEspi.h"
+#include <Library/SmiHandlerProfileLib.h>
+#include <Register/PchRegsGpio.h>
+#include <Register/PchRegsPmc.h>
+#include <Register/PchRegsLpc.h>
+
+//
+// MODULE / GLOBAL DATA
+//
+// Module variables used by the both the main dispatcher and the source dispatchers
+// Declared in PchSmm.h
+//
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mAcpiBaseAddr;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mTcoBaseAddr;
+GLOBAL_REMOVE_IF_UNREFERENCED BOOLEAN mReadyToLock;
+
+GLOBAL_REMOVE_IF_UNREFERENCED PRIVATE_DATA mPrivateData = {
+ {
+ NULL,
+ NULL
+ }, // CallbackDataBase linked list head
+ NULL, // EFI handle returned when calling InstallMultipleProtocolInterfaces
+ NULL, //
+ { // protocol arrays
+ //
+ // elements within the array
+ //
+ {
+ PROTOCOL_SIGNATURE,
+ UsbType,
+ &gEfiSmmUsbDispatch2ProtocolGuid,
+ {{
+ (PCH_SMM_GENERIC_REGISTER) PchPiSmmCoreRegister,
+ (PCH_SMM_GENERIC_UNREGISTER) PchPiSmmCoreUnRegister
+ }}
+ },
+ {
+ PROTOCOL_SIGNATURE,
+ SxType,
+ &gEfiSmmSxDispatch2ProtocolGuid,
+ {{
+ (PCH_SMM_GENERIC_REGISTER) PchPiSmmCoreRegister,
+ (PCH_SMM_GENERIC_UNREGISTER) PchPiSmmCoreUnRegister
+ }}
+ },
+ {
+ PROTOCOL_SIGNATURE,
+ SwType,
+ &gEfiSmmSwDispatch2ProtocolGuid,
+ {{
+ (PCH_SMM_GENERIC_REGISTER) PchSwSmiRegister,
+ (PCH_SMM_GENERIC_UNREGISTER) PchSwSmiUnRegister,
+ (UINTN) MAXIMUM_SWI_VALUE
+ }}
+ },
+ {
+ PROTOCOL_SIGNATURE,
+ GpiType,
+ &gEfiSmmGpiDispatch2ProtocolGuid,
+ {{
+ (PCH_SMM_GENERIC_REGISTER) PchGpiSmiRegister,
+ (PCH_SMM_GENERIC_UNREGISTER) PchGpiSmiUnRegister,
+ (UINTN) PCH_GPIO_NUM_SUPPORTED_GPIS
+ }}
+ },
+ {
+ PROTOCOL_SIGNATURE,
+ PowerButtonType,
+ &gEfiSmmPowerButtonDispatch2ProtocolGuid,
+ {{
+ (PCH_SMM_GENERIC_REGISTER) PchPiSmmCoreRegister,
+ (PCH_SMM_GENERIC_UNREGISTER) PchPiSmmCoreUnRegister
+ }}
+ },
+ {
+ PROTOCOL_SIGNATURE,
+ PeriodicTimerType,
+ &gEfiSmmPeriodicTimerDispatch2ProtocolGuid,
+ {{
+ (PCH_SMM_GENERIC_REGISTER) PchPiSmmCoreRegister,
+ (PCH_SMM_GENERIC_UNREGISTER) PchPiSmmCoreUnRegister,
+ (UINTN) PchSmmPeriodicTimerDispatchGetNextShorterInterval
+ }}
+ },
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONTEXT_FUNCTIONS mContextFunctions[PCH_SMM_PROTOCOL_TYPE_MAX] = {
+ {
+ NULL,
+ NULL,
+ NULL
+ },
+ {
+ SxGetContext,
+ SxCmpContext,
+ NULL
+ },
+ {
+ NULL,
+ NULL,
+ NULL
+ },
+ {
+ NULL,
+ NULL,
+ NULL
+ },
+ {
+ PowerButtonGetContext,
+ PowerButtonCmpContext,
+ NULL
+ },
+ {
+ PeriodicTimerGetContext,
+ PeriodicTimerCmpContext,
+ PeriodicTimerGetCommBuffer
+ },
+};
+
+//
+// PROTOTYPES
+//
+// Functions use only in this file
+//
+EFI_STATUS
+EFIAPI
+PchSmmCoreDispatcher (
+ IN EFI_HANDLE SmmImageHandle,
+ IN CONST VOID *PchSmmCore, OPTIONAL
+ IN OUT VOID *CommunicationBuffer,
+ IN OUT UINTN *SourceSize
+ );
+
+//
+// FUNCTIONS
+//
+/**
+ SMM ready to lock notification event handler.
+
+ @param Protocol Points to the protocol's unique identifier
+ @param Interface Points to the interface instance
+ @param Handle The handle on which the interface was installed
+
+ @retval EFI_SUCCESS SmmReadyToLockCallback runs successfully
+
+**/
+EFI_STATUS
+EFIAPI
+SmmReadyToLockCallback (
+ IN CONST EFI_GUID *Protocol,
+ IN VOID *Interface,
+ IN EFI_HANDLE Handle
+ )
+{
+ mReadyToLock = TRUE;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ <b>PchSmiDispatcher SMM Module Entry Point</b>\n
+ - <b>Introduction</b>\n
+ The PchSmiDispatcher module is an SMM driver which provides SMI handler registration
+ services for PCH generated SMIs.
+
+ - <b>Details</b>\n
+ This module provides SMI handler registration servicies for PCH SMIs.
+ NOTE: All the register/unregister functions will be locked after SMM ready to boot signal event.
+ Please make sure no handler is installed after that.
+
+ - @pre
+ - EFI_SMM_BASE2_PROTOCOL
+ - Documented in the System Management Mode Core Interface Specification
+ - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL
+ - Documented in the UEFI 2.0 Specification and above
+ - EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL
+ - This is to ensure that PCI MMIO and IO resource has been prepared and available for this driver to allocate.
+ - EFI_SMM_CPU_PROTOCOL
+
+ - @result
+ The PchSmiDispatcher driver produces:
+ - EFI_SMM_USB_DISPATCH2_PROTOCOL
+ - EFI_SMM_SX_DISPATCH2_PROTOCOL
+ - EFI_SMM_SW_DISPATCH2_PROTOCOL
+ - EFI_SMM_GPI_DISPATCH2_PROTOCOL
+ - EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL
+ - EFI_SMM_POWER_BUTTON_DISPATCH2_PROTOCOL
+ - EFI_SMM_PERIODIC_TIMER_DISPATCH2_PROTOCOL
+ - @link _PCH_SMM_IO_TRAP_CONTROL_PROTOCOL PCH_SMM_IO_TRAP_CONTROL_PROTOCOL @endlink
+ - @link _PCH_PCIE_SMI_DISPATCH_PROTOCOL PCH_PCIE_SMI_DISPATCH_PROTOCOL @endlink
+ - @link _PCH_TCO_SMI_DISPATCH_PROTOCOL PCH_TCO_SMI_DISPATCH_PROTOCOL @endlink
+ - @link _PCH_ACPI_SMI_DISPATCH_PROTOCOL PCH_ACPI_SMI_DISPATCH_PROTOCOL @endlink
+ - @link _PCH_SMI_DISPATCH_PROTOCOL PCH_SMI_DISPATCH_PROTOCOL @endlink
+ - @link _PCH_ESPI_SMI_DISPATCH_PROTOCOL PCH_ESPI_SMI_DISPATCH_PROTOCOL @endlink
+
+ @param[in] ImageHandle Pointer to the loaded image protocol for this driver
+ @param[in] SystemTable Pointer to the EFI System Table
+
+ @retval EFI_SUCCESS PchSmmDispatcher Initialization completed.
+**/
+EFI_STATUS
+EFIAPI
+InitializePchSmmDispatcher (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ VOID *SmmReadyToLockRegistration;
+
+ //
+ // Access ACPI Base Addresses Register
+ //
+
+ mAcpiBaseAddr = PmcGetAcpiBase ();
+ ASSERT (mAcpiBaseAddr != 0);
+
+ //
+ // Access TCO Base Addresses Register
+ //
+ PchTcoBaseGet (&mTcoBaseAddr);
+ ASSERT (mTcoBaseAddr != 0);
+
+
+ //
+ // Register a callback function to handle subsequent SMIs. This callback
+ // will be called by SmmCoreDispatcher.
+ //
+ Status = gSmst->SmiHandlerRegister (PchSmmCoreDispatcher, NULL, &mPrivateData.SmiHandle);
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Initialize Callback DataBase
+ //
+ InitializeListHead (&mPrivateData.CallbackDataBase);
+
+ //
+ // Enable SMIs on the PCH now that we have a callback
+ //
+ PchSmmInitHardware ();
+
+ //
+ // Install and initialize all the needed protocols
+ //
+ PchSwDispatchInit ();
+ PchSmmPublishDispatchProtocols ();
+ InstallPchSmiDispatchProtocols ();
+ InstallIoTrap (ImageHandle);
+ InstallEspiSmi (ImageHandle);
+ InstallPchSmmPeriodicTimerControlProtocol (mPrivateData.InstallMultProtHandle);
+
+ //
+ // Register EFI_SMM_READY_TO_LOCK_PROTOCOL_GUID notify function.
+ //
+ Status = gSmst->SmmRegisterProtocolNotify (
+ &gEfiSmmReadyToLockProtocolGuid,
+ SmmReadyToLockCallback,
+ &SmmReadyToLockRegistration
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ The internal function used to create and insert a database record
+
+ @param[in] InsertRecord Record to insert to database.
+ @param[out] DispatchHandle Handle of dispatch function to register.
+
+ @retval EFI_INVALID_PARAMETER Error with NULL SMI source description
+ @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database record
+ @retval EFI_SUCCESS The database record is created successfully.
+**/
+EFI_STATUS
+SmmCoreInsertRecord (
+ IN DATABASE_RECORD *NewRecord,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ if ((NewRecord == NULL) ||
+ (NewRecord->Signature != DATABASE_RECORD_SIGNATURE))
+ {
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Status = gSmst->SmmAllocatePool (EfiRuntimeServicesData, sizeof (DATABASE_RECORD), (VOID **) &Record);
+ if (EFI_ERROR (Status)) {
+ ASSERT (FALSE);
+ return EFI_OUT_OF_RESOURCES;
+ }
+ CopyMem (Record, NewRecord, sizeof (DATABASE_RECORD));
+
+ //
+ // After ensuring the source of event is not null, we will insert the record into the database
+ //
+ InsertTailList (&mPrivateData.CallbackDataBase, &Record->Link);
+
+ //
+ // Child's handle will be the address linked list link in the record
+ //
+ *DispatchHandle = (EFI_HANDLE) (&Record->Link);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver
+
+ @param[in] This Protocol instance pointer.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+**/
+EFI_STATUS
+EFIAPI
+PchPiSmmCoreUnRegister (
+ IN PCH_SMM_GENERIC_PROTOCOL *This,
+ IN EFI_HANDLE *DispatchHandle
+ )
+{
+ DATABASE_RECORD *RecordToDelete;
+ EFI_STATUS Status;
+ PCH_SMM_QUALIFIED_PROTOCOL *Qualified;
+
+ Qualified = QUALIFIED_PROTOCOL_FROM_GENERIC (This);
+ RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ Status = PchSmmCoreUnRegister (NULL, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileUnregisterHandler (Qualified->Guid, RecordToDelete->Callback, NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ Register a child SMI dispatch function with a parent SMM driver.
+
+ @param[in] This Pointer to the PCH_SMM_GENERIC_PROTOCOL instance.
+ @param[in] DispatchFunction Pointer to dispatch function to be invoked for this SMI source.
+ @param[in] DispatchContext Pointer to the dispatch function's context.
+ @param[out] DispatchHandle Handle of dispatch function, for when interfacing
+ with the parent SMM driver, will be the address of linked
+ list link in the call back record.
+
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create database record
+ @retval EFI_INVALID_PARAMETER The input parameter is invalid
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+**/
+EFI_STATUS
+EFIAPI
+PchPiSmmCoreRegister (
+ IN PCH_SMM_GENERIC_PROTOCOL *This,
+ IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
+ IN PCH_SMM_CONTEXT *DispatchContext,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD Record;
+ PCH_SMM_QUALIFIED_PROTOCOL *Qualified;
+ PCH_SMM_SOURCE_DESC NullSourceDesc;
+
+ //
+ // Initialize NullSourceDesc
+ //
+ NullInitSourceDesc (&NullSourceDesc);
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the EndOfDxe event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ ZeroMem (&Record, sizeof (DATABASE_RECORD));
+
+ //
+ // Gather information about the registration request
+ //
+ Record.Callback = DispatchFunction;
+
+ Qualified = QUALIFIED_PROTOCOL_FROM_GENERIC (This);
+
+ Record.ProtocolType = Qualified->Type;
+
+ Record.ContextFunctions = mContextFunctions[Qualified->Type];
+ //
+ // Perform linked list housekeeping
+ //
+ Record.Signature = DATABASE_RECORD_SIGNATURE;
+
+ switch (Qualified->Type) {
+ //
+ // By the end of this switch statement, we'll know the
+ // source description the child is registering for
+ //
+ case UsbType:
+ Record.ContextSize = sizeof (EFI_SMM_USB_REGISTER_CONTEXT);
+ CopyMem (&Record.ChildContext, DispatchContext, Record.ContextSize);
+ //
+ // Check the validity of Context Type
+ //
+ if ((Record.ChildContext.Usb.Type < UsbLegacy) || (Record.ChildContext.Usb.Type > UsbWake)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ MapUsbToSrcDesc (DispatchContext, &Record.SrcDesc);
+ Record.ClearSource = NULL;
+ //
+ // use default clear source function
+ //
+ break;
+
+ case SxType:
+ Record.ContextSize = sizeof (EFI_SMM_SX_REGISTER_CONTEXT);
+ CopyMem (&Record.ChildContext, DispatchContext, Record.ContextSize);
+ //
+ // Check the validity of Context Type and Phase
+ //
+ if ((Record.ChildContext.Sx.Type < SxS0) ||
+ (Record.ChildContext.Sx.Type >= EfiMaximumSleepType) ||
+ (Record.ChildContext.Sx.Phase < SxEntry) ||
+ (Record.ChildContext.Sx.Phase >= EfiMaximumPhase)
+ ) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ CopyMem (&Record.SrcDesc, &mSxSourceDesc, sizeof (PCH_SMM_SOURCE_DESC));
+ Record.ClearSource = NULL;
+ //
+ // use default clear source function
+ //
+ break;
+
+ case PowerButtonType:
+ Record.ContextSize = sizeof (EFI_SMM_POWER_BUTTON_REGISTER_CONTEXT);
+ CopyMem (&Record.ChildContext, DispatchContext, Record.ContextSize);
+ //
+ // Check the validity of Context Phase
+ //
+ if ((Record.ChildContext.PowerButton.Phase < EfiPowerButtonEntry) ||
+ (Record.ChildContext.PowerButton.Phase > EfiPowerButtonExit))
+ {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ CopyMem (&Record.SrcDesc, &mPowerButtonSourceDesc, sizeof (PCH_SMM_SOURCE_DESC));
+ Record.ClearSource = NULL;
+ //
+ // use default clear source function
+ //
+ break;
+
+ case PeriodicTimerType:
+ Record.ContextSize = sizeof (EFI_SMM_PERIODIC_TIMER_REGISTER_CONTEXT);
+ CopyMem (&Record.ChildContext, DispatchContext, Record.ContextSize);
+ //
+ // Check the validity of timer value
+ //
+ if (DispatchContext->PeriodicTimer.SmiTickInterval <= 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ MapPeriodicTimerToSrcDesc (DispatchContext, &Record.SrcDesc);
+ Record.ClearSource = PchSmmPeriodicTimerClearSource;
+ break;
+
+ default:
+ return EFI_INVALID_PARAMETER;
+ break;
+ }
+
+ if (CompareSources (&Record.SrcDesc, &NullSourceDesc)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // After ensuring the source of event is not null, we will insert the record into the database
+ // Child's handle will be the address linked list link in the record
+ //
+ Status = SmmCoreInsertRecord (
+ &Record,
+ DispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ if (Record.ClearSource == NULL) {
+ //
+ // Clear the SMI associated w/ the source using the default function
+ //
+ PchSmmClearSource (&Record.SrcDesc);
+ } else {
+ //
+ // This source requires special handling to clear
+ //
+ Record.ClearSource (&Record.SrcDesc);
+ }
+
+ PchSmmEnableSource (&Record.SrcDesc);
+ SmiHandlerProfileRegisterHandler (Qualified->Guid, DispatchFunction, (UINTN)RETURN_ADDRESS (0), DispatchContext, Record.ContextSize);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Unregister a child SMI source dispatch function with a parent SMM driver.
+
+ @param[in] This Pointer to the PCH_SMM_GENERIC_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+**/
+EFI_STATUS
+EFIAPI
+PchSmmCoreUnRegister (
+ IN PCH_SMM_GENERIC_PROTOCOL *This,
+ IN EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ BOOLEAN NeedClearEnable;
+ UINTN DescIndex;
+ DATABASE_RECORD *RecordToDelete;
+ DATABASE_RECORD *RecordInDb;
+ LIST_ENTRY *LinkInDb;
+
+ if (DispatchHandle == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "UnRegister is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+
+ //
+ // Take the entry out of the linked list
+ //
+ if (RecordToDelete->Link.ForwardLink == (LIST_ENTRY *) EFI_BAD_POINTER) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ RemoveEntryList (&RecordToDelete->Link);
+
+ //
+ // Loop through all the souces in record linked list to see if any source enable is equal.
+ // If any source enable is equal, we do not want to disable it.
+ //
+ for (DescIndex = 0; DescIndex < NUM_EN_BITS; ++DescIndex) {
+ if (IS_BIT_DESC_NULL (RecordToDelete->SrcDesc.En[DescIndex])) {
+ continue;
+ }
+ NeedClearEnable = TRUE;
+ LinkInDb = GetFirstNode (&mPrivateData.CallbackDataBase);
+ while (!IsNull (&mPrivateData.CallbackDataBase, LinkInDb)) {
+ RecordInDb = DATABASE_RECORD_FROM_LINK (LinkInDb);
+ if (IsBitEqualToAnySourceEn (&RecordToDelete->SrcDesc.En[DescIndex], &RecordInDb->SrcDesc)) {
+ NeedClearEnable = FALSE;
+ break;
+ }
+ LinkInDb = GetNextNode (&mPrivateData.CallbackDataBase, &RecordInDb->Link);
+ }
+ if (NeedClearEnable == FALSE) {
+ continue;
+ }
+ WriteBitDesc (&RecordToDelete->SrcDesc.En[DescIndex], 0, FALSE);
+ }
+ Status = gSmst->SmmFreePool (RecordToDelete);
+ if (EFI_ERROR (Status)) {
+ ASSERT (FALSE);
+ return Status;
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ This function clears the pending SMI status before set EOS.
+ NOTE: This only clears the pending SMI with known reason.
+ Please do not clear unknown pending SMI status since that will hide potential issues.
+
+ @param[in] SmiStsValue SMI status
+ @param[in] SciEn Sci Enable status
+**/
+STATIC
+VOID
+ClearPendingSmiStatus (
+ UINT32 SmiStsValue,
+ BOOLEAN SciEn
+ )
+{
+ //
+ // Clear NewCentury status if it's not handled.
+ //
+ if (SmiStsValue & B_ACPI_IO_SMI_STS_TCO) {
+ if (IoRead16 (mTcoBaseAddr + R_TCO_IO_TCO1_STS) & B_TCO_IO_TCO1_STS_NEWCENTURY) {
+ PchTcoSmiClearSourceAndBlock (&mSrcDescNewCentury);
+ }
+ }
+ // Clear PWRBTNOR_STS if it's not handled.
+ //
+ if (IoRead16 (mAcpiBaseAddr + R_ACPI_IO_PM1_STS) & B_ACPI_IO_PM1_STS_PRBTNOR) {
+ IoWrite16 (mAcpiBaseAddr + R_ACPI_IO_PM1_STS, B_ACPI_IO_PM1_STS_PRBTNOR);
+ }
+ //
+ // Clear WADT_STS if this is triggered by WADT timer.
+ //
+ if (!SciEn) {
+ if ((IoRead32 (mAcpiBaseAddr + R_ACPI_IO_GPE0_EN_127_96) & B_ACPI_IO_GPE0_EN_127_96_WADT) &&
+ (IoRead32 (mAcpiBaseAddr + R_ACPI_IO_GPE0_STS_127_96) & B_ACPI_IO_GPE0_STS_127_96_WADT)) {
+ IoWrite32 (mAcpiBaseAddr + R_ACPI_IO_GPE0_STS_127_96, B_ACPI_IO_GPE0_STS_127_96_WADT);
+ }
+ }
+ //
+ // Clear GPIO_UNLOCK_SMI_STS in case it is set as GPIO Unlock SMI is not supported
+ //
+ if (SmiStsValue & B_ACPI_IO_SMI_STS_GPIO_UNLOCK) {
+ IoWrite32 (mAcpiBaseAddr + R_ACPI_IO_SMI_STS, B_ACPI_IO_SMI_STS_GPIO_UNLOCK);
+ }
+}
+
+/**
+ The callback function to handle subsequent SMIs. This callback will be called by SmmCoreDispatcher.
+
+ @param[in] SmmImageHandle Not used
+ @param[in] PchSmmCore Not used
+ @param[in, out] CommunicationBuffer Not used
+ @param[in, out] SourceSize Not used
+
+ @retval EFI_SUCCESS Function successfully completed
+**/
+EFI_STATUS
+EFIAPI
+PchSmmCoreDispatcher (
+ IN EFI_HANDLE SmmImageHandle,
+ IN CONST VOID *PchSmmCore,
+ IN OUT VOID *CommunicationBuffer,
+ IN OUT UINTN *SourceSize
+ )
+{
+ //
+ // Used to prevent infinite loops
+ //
+ UINTN EscapeCount;
+
+ BOOLEAN ContextsMatch;
+ BOOLEAN EosSet;
+ BOOLEAN SxChildWasDispatched;
+
+ DATABASE_RECORD *RecordInDb;
+ LIST_ENTRY *LinkInDb;
+ DATABASE_RECORD *RecordToExhaust;
+ LIST_ENTRY *LinkToExhaust;
+
+ PCH_SMM_CONTEXT Context;
+ VOID *CommBuffer;
+ UINTN CommBufferSize;
+
+ EFI_STATUS Status;
+ BOOLEAN SciEn;
+ UINT32 SmiEnValue;
+ UINT32 SmiStsValue;
+ UINT8 Port74Save;
+ UINT8 Port76Save;
+
+ PCH_SMM_SOURCE_DESC ActiveSource;
+
+ //
+ // Initialize ActiveSource
+ //
+ NullInitSourceDesc (&ActiveSource);
+
+ EscapeCount = 3;
+ ContextsMatch = FALSE;
+ EosSet = FALSE;
+ SxChildWasDispatched = FALSE;
+ Status = EFI_SUCCESS;
+
+ //
+ // Save IO index registers
+ // @note: Save/Restore port 70h directly might break NMI_EN# setting,
+ // then save/restore 74h/76h instead.
+ // @note: CF8 is not saved. Prefer method is to use MMIO instead of CF8
+ //
+ Port76Save = IoRead8 (R_RTC_IO_EXT_INDEX_ALT);
+ Port74Save = IoRead8 (R_RTC_IO_INDEX_ALT);
+
+ if (!IsListEmpty (&mPrivateData.CallbackDataBase)) {
+ //
+ // We have children registered w/ us -- continue
+ //
+ while ((!EosSet) && (EscapeCount > 0)) {
+ EscapeCount--;
+
+ LinkInDb = GetFirstNode (&mPrivateData.CallbackDataBase);
+
+ //
+ // Cache SciEn, SmiEnValue and SmiStsValue to determine if source is active
+ //
+ SciEn = PchSmmGetSciEn ();
+ SmiEnValue = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_EN));
+ SmiStsValue = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_STS));
+
+ while (!IsNull (&mPrivateData.CallbackDataBase, LinkInDb)) {
+ RecordInDb = DATABASE_RECORD_FROM_LINK (LinkInDb);
+
+ //
+ // look for the first active source
+ //
+ if (!SourceIsActive (&RecordInDb->SrcDesc, SciEn, SmiEnValue, SmiStsValue)) {
+ //
+ // Didn't find the source yet, keep looking
+ //
+ LinkInDb = GetNextNode (&mPrivateData.CallbackDataBase, &RecordInDb->Link);
+
+ //
+ // if it's the last one, try to clear EOS
+ //
+ if (IsNull (&mPrivateData.CallbackDataBase, LinkInDb)) {
+ //
+ // Clear pending SMI status before EOS
+ //
+ ClearPendingSmiStatus (SmiStsValue, SciEn);
+ EosSet = PchSmmSetAndCheckEos ();
+ }
+ } else {
+ //
+ // We found a source. If this is a sleep type, we have to go to
+ // appropriate sleep state anyway.No matter there is sleep child or not
+ //
+ if (RecordInDb->ProtocolType == SxType) {
+ SxChildWasDispatched = TRUE;
+ }
+ //
+ // "cache" the source description and don't query I/O anymore
+ //
+ CopyMem ((VOID *) &ActiveSource, (VOID *) &(RecordInDb->SrcDesc), sizeof (PCH_SMM_SOURCE_DESC));
+ LinkToExhaust = LinkInDb;
+
+ //
+ // exhaust the rest of the queue looking for the same source
+ //
+ while (!IsNull (&mPrivateData.CallbackDataBase, LinkToExhaust)) {
+ RecordToExhaust = DATABASE_RECORD_FROM_LINK (LinkToExhaust);
+ //
+ // RecordToExhaust->Link might be removed (unregistered) by Callback function, and then the
+ // system will hang in ASSERT() while calling GetNextNode().
+ // To prevent the issue, we need to get next record in DB here (before Callback function).
+ //
+ LinkToExhaust = GetNextNode (&mPrivateData.CallbackDataBase, &RecordToExhaust->Link);
+
+ if (CompareSources (&RecordToExhaust->SrcDesc, &ActiveSource)) {
+ //
+ // These source descriptions are equal, so this callback should be
+ // dispatched.
+ //
+ if (RecordToExhaust->ContextFunctions.GetContext != NULL) {
+ //
+ // This child requires that we get a calling context from
+ // hardware and compare that context to the one supplied
+ // by the child.
+ //
+ ASSERT (RecordToExhaust->ContextFunctions.CmpContext != NULL);
+
+ //
+ // Make sure contexts match before dispatching event to child
+ //
+ RecordToExhaust->ContextFunctions.GetContext (RecordToExhaust, &Context);
+ ContextsMatch = RecordToExhaust->ContextFunctions.CmpContext (&Context, &RecordToExhaust->ChildContext);
+
+ } else {
+ //
+ // This child doesn't require any more calling context beyond what
+ // it supplied in registration. Simply pass back what it gave us.
+ //
+ Context = RecordToExhaust->ChildContext;
+ ContextsMatch = TRUE;
+ }
+
+ if (ContextsMatch) {
+ if (RecordToExhaust->ProtocolType == PchSmiDispatchType) {
+ //
+ // For PCH SMI dispatch protocols
+ //
+ PchSmiTypeCallbackDispatcher (RecordToExhaust);
+ } else {
+ //
+ // For EFI standard SMI dispatch protocols
+ //
+ if (RecordToExhaust->Callback != NULL) {
+ if (RecordToExhaust->ContextFunctions.GetCommBuffer != NULL) {
+ //
+ // This callback function needs CommBuffer and CommBufferSize.
+ // Get those from child and then pass to callback function.
+ //
+ RecordToExhaust->ContextFunctions.GetCommBuffer (RecordToExhaust, &CommBuffer, &CommBufferSize);
+ } else {
+ //
+ // Child doesn't support the CommBuffer and CommBufferSize.
+ // Just pass NULL value to callback function.
+ //
+ CommBuffer = NULL;
+ CommBufferSize = 0;
+ }
+
+ PERF_START_EX (NULL, "SmmFunction", NULL, AsmReadTsc (), RecordToExhaust->ProtocolType);
+ RecordToExhaust->Callback ((EFI_HANDLE) & RecordToExhaust->Link, &Context, CommBuffer, &CommBufferSize);
+ PERF_END_EX (NULL, "SmmFunction", NULL, AsmReadTsc (), RecordToExhaust->ProtocolType);
+ if (RecordToExhaust->ProtocolType == SxType) {
+ SxChildWasDispatched = TRUE;
+ }
+ } else {
+ ASSERT (FALSE);
+ }
+ }
+ }
+ }
+ }
+
+ if (RecordInDb->ClearSource == NULL) {
+ //
+ // Clear the SMI associated w/ the source using the default function
+ //
+ PchSmmClearSource (&ActiveSource);
+ } else {
+ //
+ // This source requires special handling to clear
+ //
+ RecordInDb->ClearSource (&ActiveSource);
+ }
+ //
+ // Clear pending SMI status before EOS
+ //
+ ClearPendingSmiStatus (SmiStsValue, SciEn);
+ //
+ // Also, try to clear EOS
+ //
+ EosSet = PchSmmSetAndCheckEos ();
+ //
+ // Queue is empty, reset the search
+ //
+ break;
+ }
+ }
+ }
+ }
+ //
+ // If you arrive here, there are two possible reasons:
+ // (1) you've got problems with clearing the SMI status bits in the
+ // ACPI table. If you don't properly clear the SMI bits, then you won't be able to set the
+ // EOS bit. If this happens too many times, the loop exits.
+ // (2) there was a SMM communicate for callback messages that was received prior
+ // to this driver.
+ // If there is an asynchronous SMI that occurs while processing the Callback, let
+ // all of the drivers (including this one) have an opportunity to scan for the SMI
+ // and handle it.
+ // If not, we don't want to exit and have the foreground app. clear EOS without letting
+ // these other sources get serviced.
+ //
+ // This assert is not valid with CSM legacy solution because it generates software SMI
+ // to test for legacy USB support presence.
+ // This may not be illegal, so we cannot assert at this time.
+ //
+ // ASSERT (EscapeCount > 0);
+ //
+ if (SxChildWasDispatched) {
+ //
+ // A child of the SmmSxDispatch protocol was dispatched during this call;
+ // put the system to sleep.
+ //
+ PchSmmSxGoToSleep ();
+ }
+ //
+ // Restore IO index registers
+ // @note: Save/Restore port 70h directly might break NMI_EN# setting,
+ // then save/restore 74h/76h instead.
+ //
+ IoWrite8 (R_RTC_IO_EXT_INDEX_ALT, Port76Save);
+ IoWrite8 (R_RTC_IO_INDEX_ALT, Port74Save);
+
+ return Status;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.c
new file mode 100644
index 0000000000..9eb61947a3
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.c
@@ -0,0 +1,1595 @@
+/** @file
+ eSPI SMI implementation
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmmEspi.h"
+#include <Private/Library/PmcPrivateLib.h>
+#include <Library/PchEspiLib.h>
+#include <Library/SmiHandlerProfileLib.h>
+#include <Register/PchRegs.h>
+#include <Register/PchRegsPcr.h>
+#include <Register/PchRegsLpc.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED ESPI_SMI_INSTANCE mEspiSmiInstance = {
+ //
+ // Signature
+ //
+ ESPI_SMI_INSTANCE_SIGNATURE,
+ //
+ // Handle
+ //
+ NULL,
+ //
+ // PchEspiSmiDispatchProtocol
+ //
+ {
+ PCH_ESPI_SMI_DISPATCH_REVISION,
+ EspiSmiUnRegister,
+ BiosWrProtectRegister,
+ BiosWrReportRegister,
+ PcNonFatalErrRegister,
+ PcFatalErrRegister,
+ VwNonFatalErrRegister,
+ VwFatalErrRegister,
+ FlashNonFatalErrRegister,
+ FlashFatalErrRegister,
+ LnkType1ErrRegister,
+ EspiSlaveSmiRegister
+ },
+ //
+ // PchSmiEspiHandle[EspiTopLevelTypeMax]
+ //
+ {
+ NULL, NULL, NULL
+ },
+ //
+ // CallbackDataBase[EspiSmiTypeMax]
+ //
+ {
+ {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL},
+ {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}
+ },
+ //
+ // EspiSmiEventCounter[EspiSmiTypeMax]
+ //
+ {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+ },
+ //
+ // Barrier[EspiTopLevelTypeMax]
+ //
+ {
+ {
+ BiosWrProtect,
+ BiosWrProtect
+ },
+ {
+ BiosWrReport,
+ LnkType1Err
+ },
+ {
+ EspiSlaveSmi,
+ EspiSlaveSmi
+ }
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST ESPI_DESCRIPTOR mEspiDescriptor[EspiSmiTypeMax] = {
+ //
+ // BiosWrProtect
+ //
+ {
+ {
+ PCIE_ADDR_TYPE,
+ { (
+ (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
+ (PCI_DEVICE_NUMBER_PCH_LPC << 19) |
+ (PCI_FUNCTION_NUMBER_PCH_LPC << 16) |
+ R_ESPI_CFG_PCBC
+ ) }
+ },
+ //
+ // SourceIsActiveAndMask and SourceIsActiveValue
+ //
+ B_ESPI_CFG_PCBC_BWPDS | B_ESPI_CFG_PCBC_LE,
+ B_ESPI_CFG_PCBC_BWPDS | B_ESPI_CFG_PCBC_LE,
+ //
+ // ClearStatusAndMask and ClearStatusOrMask
+ //
+ (UINT32) ~B_ESPI_CFG_PCBC_BWRS,
+ B_ESPI_CFG_PCBC_BWPDS
+ },
+ //
+ // BiosWrReport
+ //
+ {
+ {
+ PCIE_ADDR_TYPE,
+ { (
+ (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
+ (PCI_DEVICE_NUMBER_PCH_LPC << 19) |
+ (PCI_FUNCTION_NUMBER_PCH_LPC << 16) |
+ R_ESPI_CFG_PCBC
+ ) }
+ },
+ B_ESPI_CFG_PCBC_BWRS | B_ESPI_CFG_PCBC_BWRE,
+ B_ESPI_CFG_PCBC_BWRS | B_ESPI_CFG_PCBC_BWRE,
+ (UINT32) ~B_ESPI_CFG_PCBC_BWPDS,
+ B_ESPI_CFG_PCBC_BWRS
+ },
+ //
+ // PcNonFatalErr
+ //
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_PCERR_SLV0) }
+ },
+ (B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XNFEE),
+ (B_ESPI_PCR_XERR_XNFES | (V_ESPI_PCR_XERR_XNFEE_SMI << N_ESPI_PCR_XERR_XNFEE)),
+ (UINT32) ~(B_ESPI_PCR_PCERR_SLV0_PCURD | B_ESPI_PCR_XERR_XFES),
+ B_ESPI_PCR_XERR_XNFES
+ },
+ //
+ // PcFatalErr
+ //
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_PCERR_SLV0) }
+ },
+ (B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XFEE),
+ (B_ESPI_PCR_XERR_XFES | (V_ESPI_PCR_XERR_XFEE_SMI << N_ESPI_PCR_XERR_XFEE)),
+ (UINT32) ~(B_ESPI_PCR_PCERR_SLV0_PCURD | B_ESPI_PCR_XERR_XNFES),
+ B_ESPI_PCR_XERR_XFES
+ },
+ //
+ // VwNonFatalErr
+ //
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_VWERR_SLV0) }
+ },
+ (B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XNFEE),
+ (B_ESPI_PCR_XERR_XNFES | (V_ESPI_PCR_XERR_XNFEE_SMI << N_ESPI_PCR_XERR_XNFEE)),
+ (UINT32) ~B_ESPI_PCR_XERR_XFES,
+ B_ESPI_PCR_XERR_XNFES
+ },
+ //
+ // VwFatalErr
+ //
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_VWERR_SLV0) }
+ },
+ (B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XFEE),
+ (B_ESPI_PCR_XERR_XFES | (V_ESPI_PCR_XERR_XFEE_SMI << N_ESPI_PCR_XERR_XFEE)),
+ (UINT32) ~B_ESPI_PCR_XERR_XNFES,
+ B_ESPI_PCR_XERR_XFES
+ },
+ //
+ // FlashNonFatalErr
+ //
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_FCERR_SLV0) }
+ },
+ (B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XNFEE),
+ (B_ESPI_PCR_XERR_XNFES | (V_ESPI_PCR_XERR_XNFEE_SMI << N_ESPI_PCR_XERR_XNFEE)),
+ (UINT32) ~B_ESPI_PCR_XERR_XFES,
+ B_ESPI_PCR_XERR_XNFES
+ },
+ //
+ // FlashFatalErr
+ //
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_FCERR_SLV0) }
+ },
+ (B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XFEE),
+ (B_ESPI_PCR_XERR_XFES | (V_ESPI_PCR_XERR_XFEE_SMI << N_ESPI_PCR_XERR_XFEE)),
+ (UINT32) ~B_ESPI_PCR_XERR_XNFES,
+ B_ESPI_PCR_XERR_XFES
+ },
+ //
+ // LnkType1Err
+ //
+ {
+ {
+ PCR_ADDR_TYPE,
+ {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_LNKERR_SLV0) }
+ },
+ B_ESPI_PCR_LNKERR_SLV0_LFET1S | B_ESPI_PCR_LNKERR_SLV0_LFET1E,
+ B_ESPI_PCR_LNKERR_SLV0_LFET1S | (V_ESPI_PCR_LNKERR_SLV0_LFET1E_SMI << N_ESPI_PCR_LNKERR_SLV0_LFET1E),
+ (UINT32) ~B_ESPI_PCR_LNKERR_SLV0_SLCRR,
+ B_ESPI_PCR_LNKERR_SLV0_LFET1S
+ },
+};
+
+/**
+ Enable eSPI SMI source
+
+ @param[in] EspiSmiType Type based on ESPI_SMI_TYPE
+**/
+STATIC
+VOID
+EspiSmiEnableSource (
+ IN CONST ESPI_SMI_TYPE EspiSmiType
+ )
+{
+ UINT64 PciBaseAddress;
+
+ switch (EspiSmiType) {
+ case BiosWrProtect:
+ //
+ // It doesn't enable the BIOSLOCK here. Enable it by policy in DXE.
+ //
+ break;
+ case BiosWrReport:
+ PciBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+ PciSegmentAndThenOr32 (
+ PciBaseAddress + R_ESPI_CFG_PCBC,
+ (UINT32) ~(B_ESPI_CFG_PCBC_BWRS | B_ESPI_CFG_PCBC_BWPDS),
+ B_ESPI_CFG_PCBC_BWRE
+ );
+ break;
+ case PcNonFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_PCERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_PCERR_SLV0_PCURD | B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES),
+ B_ESPI_PCR_XERR_XNFEE
+ );
+ break;
+
+ case PcFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_PCERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_PCERR_SLV0_PCURD | B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES),
+ B_ESPI_PCR_XERR_XFEE
+ );
+ break;
+
+ case VwNonFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_VWERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES),
+ B_ESPI_PCR_XERR_XNFEE
+ );
+ break;
+
+ case VwFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_VWERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES),
+ B_ESPI_PCR_XERR_XFEE
+ );
+ break;
+
+ case FlashNonFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_FCERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES),
+ B_ESPI_PCR_XERR_XNFEE
+ );
+ break;
+
+ case FlashFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_FCERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES),
+ B_ESPI_PCR_XERR_XFEE
+ );
+ break;
+
+ case LnkType1Err:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_LNKERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_LNKERR_SLV0_SLCRR | B_ESPI_PCR_LNKERR_SLV0_LFET1S),
+ (UINT32) (V_ESPI_PCR_LNKERR_SLV0_LFET1E_SMI << N_ESPI_PCR_LNKERR_SLV0_LFET1E)
+ );
+
+ if (IsEspiSecondSlaveSupported ()) {
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_LNKERR_SLV1,
+ (UINT32) ~(B_ESPI_PCR_LNKERR_SLV0_SLCRR | B_ESPI_PCR_LNKERR_SLV0_LFET1S),
+ (UINT32) (V_ESPI_PCR_LNKERR_SLV0_LFET1E_SMI << N_ESPI_PCR_LNKERR_SLV0_LFET1E)
+ );
+ }
+ break;
+
+ default:
+ DEBUG ((DEBUG_ERROR, "Unsupported EspiSmiType \n"));
+ ASSERT (FALSE);
+ break;
+ }
+}
+
+
+/**
+ Disable eSPI SMI source
+
+ @param[in] EspiSmiType Type based on ESPI_SMI_TYPE
+**/
+STATIC
+VOID
+EspiSmiDisableSource (
+ IN CONST ESPI_SMI_TYPE EspiSmiType
+ )
+{
+
+ switch (EspiSmiType) {
+ case BiosWrProtect:
+ case BiosWrReport:
+ DEBUG ((DEBUG_ERROR, "Bit is write lock, thus BWRE/BWPDS source cannot be disabled \n"));
+ ASSERT (FALSE);
+ break;
+ case PcNonFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_PCERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_PCERR_SLV0_PCURD | B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XNFEE),
+ 0
+ );
+ break;
+
+ case PcFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_PCERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_PCERR_SLV0_PCURD | B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XFEE),
+ 0
+ );
+ break;
+
+ case VwNonFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_VWERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XNFEE),
+ 0
+ );
+ break;
+
+ case VwFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_VWERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XFEE),
+ 0
+ );
+ break;
+
+ case FlashNonFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_FCERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XNFEE),
+ 0
+ );
+ break;
+
+ case FlashFatalErr:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_FCERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XFEE),
+ 0
+ );
+ break;
+
+ case LnkType1Err:
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_LNKERR_SLV0,
+ (UINT32) ~(B_ESPI_PCR_LNKERR_SLV0_SLCRR | B_ESPI_PCR_LNKERR_SLV0_LFET1S),
+ 0
+ );
+
+ if (IsEspiSecondSlaveSupported ()) {
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) R_ESPI_PCR_LNKERR_SLV1,
+ (UINT32) ~(B_ESPI_PCR_LNKERR_SLV0_SLCRR | B_ESPI_PCR_LNKERR_SLV0_LFET1S),
+ 0
+ );
+ }
+ break;
+
+ default:
+ DEBUG ((DEBUG_ERROR, "Unsupported EspiSmiType \n"));
+ ASSERT (FALSE);
+ break;
+ }
+}
+
+/**
+ Clear a status for the SMI event
+
+ @param[in] EspiSmiType Type based on ESPI_SMI_TYPE
+**/
+STATIC
+VOID
+EspiSmiClearStatus (
+ IN CONST ESPI_SMI_TYPE EspiSmiType
+ )
+{
+ UINT32 PciBus;
+ UINT32 PciDev;
+ UINT32 PciFun;
+ UINT32 PciReg;
+ UINT64 PciBaseAddress;
+ CONST ESPI_DESCRIPTOR *Desc;
+
+ Desc = &mEspiDescriptor[EspiSmiType];
+
+ switch (Desc->Address.Type) {
+ case PCIE_ADDR_TYPE:
+ PciBus = Desc->Address.Data.pcie.Fields.Bus;
+ PciDev = Desc->Address.Data.pcie.Fields.Dev;
+ PciFun = Desc->Address.Data.pcie.Fields.Fnc;
+ PciReg = Desc->Address.Data.pcie.Fields.Reg;
+ PciBaseAddress = PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, PciBus, PciDev, PciFun, 0);
+ PciSegmentAndThenOr32 (PciBaseAddress + PciReg, Desc->ClearStatusAndMask, Desc->ClearStatusOrMask);
+ break;
+ case PCR_ADDR_TYPE:
+ PchPcrAndThenOr32 (
+ Desc->Address.Data.Pcr.Fields.Pid,
+ Desc->Address.Data.Pcr.Fields.Offset,
+ Desc->ClearStatusAndMask,
+ Desc->ClearStatusOrMask
+ );
+ break;
+ default:
+ DEBUG ((DEBUG_ERROR, "Address type for eSPI SMI is invalid \n"));
+ ASSERT (FALSE);
+ break;
+ }
+}
+
+/**
+ Checks if a source is active by looking at the enable and status bits
+
+ @param[in] EspiSmiType Type based on ESPI_SMI_TYPE
+**/
+STATIC
+BOOLEAN
+EspiSmiSourceIsActive (
+ IN CONST ESPI_SMI_TYPE EspiSmiType
+ )
+{
+ BOOLEAN Active;
+ UINT32 PciBus;
+ UINT32 PciDev;
+ UINT32 PciFun;
+ UINT32 PciReg;
+ UINT64 PciBaseAddress;
+ UINT32 Data32;
+ CONST ESPI_DESCRIPTOR *Desc;
+
+ Desc = &mEspiDescriptor[EspiSmiType];
+
+ Active = FALSE;
+ switch (Desc->Address.Type) {
+ case PCIE_ADDR_TYPE:
+ PciBus = Desc->Address.Data.pcie.Fields.Bus;
+ PciDev = Desc->Address.Data.pcie.Fields.Dev;
+ PciFun = Desc->Address.Data.pcie.Fields.Fnc;
+ PciReg = Desc->Address.Data.pcie.Fields.Reg;
+ PciBaseAddress = PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, PciBus, PciDev, PciFun, 0);
+ Data32 = PciSegmentRead32 (PciBaseAddress + PciReg);
+ break;
+
+ case PCR_ADDR_TYPE:
+ Data32 = PchPcrRead32 (
+ Desc->Address.Data.Pcr.Fields.Pid,
+ Desc->Address.Data.Pcr.Fields.Offset
+ );
+ break;
+
+ default:
+ Data32 = 0;
+ DEBUG ((DEBUG_ERROR, "Address type for eSPI SMI is invalid \n"));
+ ASSERT (FALSE);
+ break;
+ }
+
+ if ((Data32 & Desc->SourceIsActiveAndMask) == Desc->SourceIsActiveValue) {
+ Active = TRUE;
+ }
+
+ return Active;
+}
+
+/**
+ Insert a handler into the corresponding linked list based on EspiSmiType
+
+ @param[in] DispatchFunction The callback to execute
+ @param[in] EspiSmiType Type based on ESPI_SMI_TYPE to determine which linked list to use
+ @param[out] DispatchHandle The link to the record in the database
+
+ @retval EFI_SUCCESS Record was successfully inserted into master database
+ @retval EFI_OUT_OF_RESOURCES Cannot allocate pool to insert record
+**/
+STATIC
+EFI_STATUS
+InsertEspiRecord (
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ IN ESPI_SMI_TYPE EspiSmiType,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ ESPI_SMI_RECORD *Record;
+
+ Status = gSmst->SmmAllocatePool (EfiRuntimeServicesData, sizeof (ESPI_SMI_RECORD), (VOID **) &Record);
+ if (EFI_ERROR (Status)) {
+ ASSERT (FALSE);
+ return EFI_OUT_OF_RESOURCES;
+ }
+ SetMem (Record, sizeof (ESPI_SMI_RECORD), 0);
+
+ Record->Callback = DispatchFunction;
+ Record->Signature = ESPI_SMI_RECORD_SIGNATURE;
+
+ InsertTailList (&mEspiSmiInstance.CallbackDataBase[EspiSmiType], &Record->Link);
+ EspiSmiClearStatus (EspiSmiType);
+ EspiSmiEnableSource (EspiSmiType);
+
+ ++mEspiSmiInstance.EspiSmiEventCounter[EspiSmiType];
+
+ *DispatchHandle = (EFI_HANDLE) (&Record->Link);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This callback is registered to PchSmiDispatch
+
+ @param[in] DispatchHandle Used to determine which source have been triggered
+**/
+VOID
+EspiSmiCallback (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ DATABASE_RECORD *PchSmiRecord;
+ ESPI_TOP_LEVEL_TYPE EspiTopLevelType;
+ ESPI_SMI_TYPE EspiSmiType;
+ ESPI_SMI_RECORD *RecordInDb;
+ LIST_ENTRY *LinkInDb;
+
+ PchSmiRecord = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+
+ if (PchSmiRecord->PchSmiType == PchTcoSmiLpcBiosWpType) {
+ EspiTopLevelType = EspiBiosWrProtect;
+ } else if (PchSmiRecord->PchSmiType == PchSmiSerialIrqType) {
+ EspiTopLevelType = EspiSerialIrq;
+ } else {
+ DEBUG ((DEBUG_ERROR, "EspiSmiCallback was dispatched with a wrong DispatchHandle"));
+ ASSERT (FALSE);
+ return;
+ }
+
+ for (EspiSmiType = mEspiSmiInstance.Barrier[EspiTopLevelType].Start; EspiSmiType <= mEspiSmiInstance.Barrier[EspiTopLevelType].End; ++EspiSmiType) {
+ if (!EspiSmiSourceIsActive (EspiSmiType)) {
+ continue;
+ }
+ //
+ // The source is active, so walk the callback database and dispatch
+ //
+ if (!IsListEmpty (&mEspiSmiInstance.CallbackDataBase[EspiSmiType])) {
+ //
+ // We have children registered w/ us -- continue
+ //
+ LinkInDb = GetFirstNode (&mEspiSmiInstance.CallbackDataBase[EspiSmiType]);
+
+ while (!IsNull (&mEspiSmiInstance.CallbackDataBase[EspiSmiType], LinkInDb)) {
+ RecordInDb = ESPI_RECORD_FROM_LINK (LinkInDb);
+
+ //
+ // RecordInDb->Link might be removed (unregistered) by Callback function, and then the
+ // system will hang in ASSERT() while calling GetNextNode().
+ // To prevent the issue, we need to get next record in DB here (before Callback function).
+ //
+ LinkInDb = GetNextNode (&mEspiSmiInstance.CallbackDataBase[EspiSmiType], &RecordInDb->Link);
+
+ //
+ // Callback
+ //
+ if (RecordInDb->Callback != NULL) {
+ RecordInDb->Callback ((EFI_HANDLE) &RecordInDb->Link);
+ } else {
+ ASSERT (FALSE);
+ }
+ }
+ } else if (EspiSmiType == LnkType1Err) {
+ //
+ // If no proper handler registered for Link Type 1 Error
+ // Call default SMI handler recover otherwise
+ //
+ EspiDefaultFatalErrorHandler ();
+ }
+
+ //
+ // Finish walking the linked list for the EspiSmiType, so clear status
+ //
+ EspiSmiClearStatus (EspiSmiType);
+ }
+}
+
+//
+// EspiBiosWp srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescEspiBiosWp = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_TCO
+ },
+ {
+ {
+ PCIE_ADDR_TYPE,
+ { (
+ (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
+ (PCI_DEVICE_NUMBER_PCH_LPC << 19) |
+ (PCI_FUNCTION_NUMBER_PCH_LPC << 16) |
+ R_ESPI_CFG_PCBC
+ ) }
+ },
+ S_ESPI_CFG_PCBC,
+ N_ESPI_CFG_PCBC_LE
+ }
+ },
+ {
+ {
+ {
+ PCIE_ADDR_TYPE,
+ { (
+ (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
+ (PCI_DEVICE_NUMBER_PCH_LPC << 19) |
+ (PCI_FUNCTION_NUMBER_PCH_LPC << 16) |
+ R_ESPI_CFG_PCBC
+ ) }
+ },
+ S_ESPI_CFG_PCBC,
+ N_ESPI_CFG_PCBC_BWPDS
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_TCO
+ }
+};
+
+/**
+ This function will register EspiSmiCallback with mSrcDescEspiBiosWp source decriptor
+ This function make sure there is only one BIOS WP SMI handler is registered.
+ While any ESPI sub BIOS WP SMI type is registered, all the BIOS WP SMI
+ will go to callback function EspiSmiCallback first, and then dispatchs the callbacks
+ recorded in mEspiSmiInstance.
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval others Registration failed
+**/
+STATIC
+EFI_STATUS
+RegisterBiosWrProtectIfNull (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *Record;
+
+ if (mEspiSmiInstance.PchSmiEspiHandle[EspiBiosWrProtect] == NULL) {
+ Status = PchSmiRecordInsert (
+ &mSrcDescEspiBiosWp,
+ (PCH_SMI_CALLBACK_FUNCTIONS) EspiSmiCallback,
+ PchTcoSmiLpcBiosWpType,
+ &mEspiSmiInstance.PchSmiEspiHandle[EspiBiosWrProtect]
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Fail to register BIOS WP SMI handler \n"));
+ return Status;
+ }
+ Record = DATABASE_RECORD_FROM_LINK (mEspiSmiInstance.PchSmiEspiHandle[EspiBiosWrProtect]);
+ Record->ClearSource = PchTcoSmiClearSource;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function will register EspiSmiCallback with mSrcDescSerialIrq source decriptor
+ This function make sure there is only one Serial IRQ SMI handler is registered.
+ While any ESPI sub Serial IRQ SMI type is registered, all the Serial IRQ SMI
+ will go to callback function EspiSmiCallback first, and then dispatchs the callbacks
+ recorded in mEspiSmiInstance.
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval others Registration failed
+**/
+STATIC
+EFI_STATUS
+RegisterSerialIrqIfNull (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+
+ if (mEspiSmiInstance.PchSmiEspiHandle[EspiSerialIrq] == NULL) {
+ Status = PchSmiRecordInsert (
+ &mSrcDescSerialIrq,
+ (PCH_SMI_CALLBACK_FUNCTIONS) EspiSmiCallback,
+ PchSmiSerialIrqType,
+ &mEspiSmiInstance.PchSmiEspiHandle[EspiSerialIrq]
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Fail to register Serial IRQ SMI handler \n"));
+ return Status;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Installs and initialize this protocol
+
+ @param[in] ImageHandle Not used
+
+ @retval EFI_SUCCESS Installation succeed
+ @retval others Installation failed
+**/
+EFI_STATUS
+EFIAPI
+InstallEspiSmi (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+ ESPI_SMI_TYPE EspiSmiType;
+
+ DEBUG ((DEBUG_INFO, "[InstallEspiSmi] Enter\n"));
+
+ //
+ // InitializeListHead for mEspiSmiInstance.CallBackDataBase[EspiTopLevelTypeMax]
+ //
+ for (EspiSmiType = 0; EspiSmiType < EspiSmiTypeMax; ++EspiSmiType) {
+ InitializeListHead (&mEspiSmiInstance.CallbackDataBase[EspiSmiType]);
+ }
+
+ //
+ // Install EfiEspiSmiDispatchProtocol
+ //
+ Status = gSmst->SmmInstallProtocolInterface (
+ &mEspiSmiInstance.Handle,
+ &gPchEspiSmiDispatchProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &mEspiSmiInstance.PchEspiSmiDispatchProtocol
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Failed to install eSPI SMI Dispatch Protocol\n"));
+ ASSERT (FALSE);
+ return Status;
+ }
+
+ // Register eSPI SMM callback to enable Fatal Error handling by default handler
+ Status = RegisterSerialIrqIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ // Enable LnkType1Err SMI generation for default handler
+ EspiSmiClearStatus (LnkType1Err);
+ EspiSmiEnableSource (LnkType1Err);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a BIOS Write Protect event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+BiosWrProtectRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = RegisterBiosWrProtectIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Insert a record
+ //
+ Status = InsertEspiRecord (DispatchFunction, BiosWrProtect, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a BIOS Write Report event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+BiosWrReportRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = RegisterSerialIrqIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Insert a record
+ //
+ Status = InsertEspiRecord (DispatchFunction, BiosWrReport, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Peripheral Channel Non Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+PcNonFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = RegisterSerialIrqIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Insert a record
+ //
+ Status = InsertEspiRecord (DispatchFunction, PcNonFatalErr, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Peripheral Channel Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+PcFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = RegisterSerialIrqIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Insert a record
+ //
+ Status = InsertEspiRecord (DispatchFunction, PcFatalErr, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Virtual Wire Non Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+VwNonFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = RegisterSerialIrqIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Insert a record
+ //
+ Status = InsertEspiRecord (DispatchFunction, VwNonFatalErr, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Virtual Wire Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+VwFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = RegisterSerialIrqIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Insert a record
+ //
+ Status = InsertEspiRecord (DispatchFunction, VwFatalErr, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Flash Channel Non Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+FlashNonFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = RegisterSerialIrqIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Insert a record
+ //
+ Status = InsertEspiRecord (DispatchFunction, FlashNonFatalErr, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Flash Channel Fatal Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+FlashFatalErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = RegisterSerialIrqIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Insert a record
+ //
+ Status = InsertEspiRecord (DispatchFunction, FlashFatalErr, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a Link Error event
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+LnkType1ErrRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = RegisterSerialIrqIfNull ();
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Insert a record
+ //
+ Status = InsertEspiRecord (DispatchFunction, LnkType1Err, DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+ return Status;
+}
+
+//
+// EspiSlave srcdesc
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSrcDescEspiSlave = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_ESPI
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_ESPI
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_ESPI
+ }
+};
+
+/**
+ eSPI SMI Dispatch Protocol instance to register a eSPI slave SMI
+ This routine will also lock down ESPI_SMI_LOCK bit after registration and prevent
+ this handler from unregistration.
+ On platform that supports more than 1 device through another chip select (SPT-H),
+ the SMI handler itself needs to inspect both the eSPI devices' interrupt status registers
+ (implementation specific for each Slave) in order to identify and service the cause.
+ After servicing it, it has to clear the Slaves' internal SMI# status registers
+
+ @param[in] This Not used
+ @param[in] DispatchFunction The callback to execute
+ @param[out] DispatchHandle The handle for this callback registration
+
+ @retval EFI_SUCCESS Registration succeed
+ @retval EFI_ACCESS_DENIED Return access denied if the SmmReadyToLock event has been triggered
+ @retval EFI_ACCESS_DENIED The ESPI_SMI_LOCK is set and register is blocked.
+ @retval others Registration failed
+**/
+EFI_STATUS
+EFIAPI
+EspiSlaveSmiRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ //
+ // If ESPI_SMI_LOCK is set, the register is blocked.
+ //
+ if (PmcIsEspiSmiLockSet ()) {
+ return EFI_ACCESS_DENIED;
+ }
+
+ //
+ // @note: This service doesn't utilize the data base of mEspiSmiInstance.
+ // While SMI is triggered it directly goes to the registing DispatchFunction
+ // instead of EspiSmiCallback.
+ //
+ Status = PchSmiRecordInsert (
+ &mSrcDescEspiSlave,
+ (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
+ PchEspiSmiEspiSlaveType,
+ DispatchHandle
+ );
+ PchSmmClearSource (&mSrcDescEspiSlave);
+ PchSmmEnableSource (&mSrcDescEspiSlave);
+
+ //
+ // Lock down the ESPI_SMI_LOCK after ESPI SMI is enabled.
+ //
+ PmcLockEspiSmi ();
+ //
+ // Keep the DispatchHandle which will be used for unregister function.
+ //
+ mEspiSmiInstance.PchSmiEspiHandle[EspiPmc] = *DispatchHandle;
+
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction, (UINTN)RETURN_ADDRESS (0), NULL, 0);
+ }
+
+ return Status;
+}
+
+/**
+ eSPI SMI Dispatch Protocol instance to unregister a callback based on handle
+
+ @param[in] This Not used
+ @param[in] DispatchHandle Handle acquired during registration
+
+ @retval EFI_SUCCESS Unregister successful
+ @retval EFI_INVALID_PARAMETER DispatchHandle is null
+ @retval EFI_INVALID_PARAMETER DispatchHandle's forward link has bad pointer
+ @retval EFI_INVALID_PARAMETER DispatchHandle does not exist in database
+ @retval EFI_ACCESS_DENIED Unregistration is done after end of DXE
+ @retval EFI_ACCESS_DENIED DispatchHandle is not allowed to unregistered
+**/
+EFI_STATUS
+EFIAPI
+EspiSmiUnRegister (
+ IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ ESPI_TOP_LEVEL_TYPE EspiTopLevelType;
+ ESPI_SMI_TYPE EspiSmiType;
+ BOOLEAN SafeToDisable;
+ LIST_ENTRY *LinkInDb;
+ ESPI_SMI_RECORD *RecordPointer;
+ DATABASE_RECORD *RecordToDelete;
+
+ if (DispatchHandle == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "UnRegister is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ if (((LIST_ENTRY *) DispatchHandle)->ForwardLink == (LIST_ENTRY *) EFI_BAD_POINTER) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // For DispatchHandle belongs to Espi Slave SMI, refuses the request of unregistration.
+ //
+ if (mEspiSmiInstance.PchSmiEspiHandle[EspiPmc] == DispatchHandle) {
+ DEBUG ((DEBUG_ERROR, "UnRegister is not allowed for ESPI Slave SMI handle! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ //
+ // Iterate through all the database to find the record
+ //
+ for (EspiSmiType = 0; EspiSmiType < EspiSmiTypeMax; ++EspiSmiType) {
+ LinkInDb = GetFirstNode (&mEspiSmiInstance.CallbackDataBase[EspiSmiType]);
+
+ while (!IsNull (&mEspiSmiInstance.CallbackDataBase[EspiSmiType], LinkInDb)) {
+ if (LinkInDb != (LIST_ENTRY *) DispatchHandle) {
+ LinkInDb = GetNextNode (&mEspiSmiInstance.CallbackDataBase[EspiSmiType], LinkInDb);
+
+ } else {
+ //
+ // Found the source to be from this list
+ //
+ RemoveEntryList (LinkInDb);
+ RecordPointer = (ESPI_RECORD_FROM_LINK (LinkInDb));
+
+ if (mEspiSmiInstance.EspiSmiEventCounter[EspiSmiType] != 0) {
+ if (--mEspiSmiInstance.EspiSmiEventCounter[EspiSmiType] == 0) {
+ EspiSmiDisableSource (EspiSmiType);
+ }
+ }
+
+ Status = gSmst->SmmFreePool (RecordPointer);
+ if (EFI_ERROR (Status)) {
+ ASSERT (FALSE);
+ }
+
+ goto EspiSmiUnRegisterEnd;
+ }
+ }
+ }
+ //
+ // If the code reach here, the handle passed in cannot be found
+ //
+ DEBUG ((DEBUG_ERROR, "eSPI SMI handle is not in record database \n"));
+ ASSERT (FALSE);
+ return EFI_INVALID_PARAMETER;
+
+EspiSmiUnRegisterEnd:
+
+ //
+ // Unregister and clear the handle from PchSmiDispatch
+ //
+ for (EspiTopLevelType = 0; EspiTopLevelType < EspiTopLevelTypeMax; ++EspiTopLevelType) {
+ SafeToDisable = TRUE;
+ //
+ // Checks all the child events that belongs to a top level status in PMC
+ //
+ for (EspiSmiType = mEspiSmiInstance.Barrier[EspiTopLevelType].Start; EspiSmiType <= mEspiSmiInstance.Barrier[EspiTopLevelType].End; ++EspiSmiType) {
+ if (mEspiSmiInstance.EspiSmiEventCounter[EspiSmiType] != 0) {
+ SafeToDisable = FALSE;
+ }
+ }
+ //
+ // Finally, disable the top level event in PMC
+ //
+ if (SafeToDisable) {
+ if (mEspiSmiInstance.PchSmiEspiHandle[EspiTopLevelType] != NULL) {
+ Status = PchSmmCoreUnRegister (NULL, mEspiSmiInstance.PchSmiEspiHandle[EspiTopLevelType]);
+ ASSERT_EFI_ERROR (Status);
+ mEspiSmiInstance.PchSmiEspiHandle[EspiTopLevelType] = NULL;
+ }
+ }
+ }
+ RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ if (!EFI_ERROR (Status)) {
+ SmiHandlerProfileUnregisterHandler (&gPchEspiSmiDispatchProtocolGuid, RecordToDelete->Callback, NULL, 0);
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ Returns AND maks for clearing eSPI channel registers errors statuses
+ In addition to common status bit we add channel specific erro bits to avoid clearing them
+
+ @param[in] ChannelNumber Channel number (0 for PC, 1 for VW, 2 for OOB, 3 for FA)
+
+ @retval UINT32 AND mask with all the status bit masked to not clear them by mistake
+**/
+UINT32
+GetEspiChannelStatusClearMask (
+ UINT8 ChannelNumber
+ )
+{
+ UINT32 Data32;
+
+ // Common error status bits for all channel registers
+ Data32 = B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES;
+
+ // Check channels for channel specific status bits
+ switch(ChannelNumber) {
+ case 0: // Peripheral Channel specific status bits
+ Data32 |= B_ESPI_PCR_PCERR_PCURD;
+ break;
+ case 3: // Flash Access Channel specific status bits
+ Data32 |= B_ESPI_PCR_FCERR_SAFBLK;
+ break;
+ default:
+ break;
+ }
+
+ // Return the expected AND mask
+ return (UINT32)~(Data32);
+}
+
+/**
+ Checks if channel error register data has Fatal Error bit set
+ If yes then reset the channel on slave
+
+ @param[in] ChannelBaseAddress Base address
+ @param[in] ChannelNumber Channel number (0 for PC, 1 for VW, 2 for OOB, 3 for FA)
+ @param[in] SlaveId Slave ID of which channel is to be reset
+**/
+VOID
+CheckSlaveChannelErrorAndReset (
+ UINT16 ChannelBaseAddress,
+ UINT8 ChannelNumber,
+ UINT8 SlaveId
+ )
+{
+ UINT32 Data32;
+ UINT16 ChannelAddress;
+ EFI_STATUS Status;
+
+ if (ChannelNumber == 2) {
+ DEBUG ((DEBUG_INFO, "Channel %d is not supported by this function due to lack of error register\n", ChannelNumber));
+ return;
+ }
+
+ if (!IsEspiSlaveChannelSupported (SlaveId, ChannelNumber)) {
+ DEBUG ((DEBUG_WARN, "Channel %d is not supported by slave device\n", ChannelNumber));
+ return;
+ }
+
+ // Calculate channel address based on slave id
+ ChannelAddress = (UINT16) (ChannelBaseAddress + (SlaveId * S_ESPI_PCR_XERR));
+
+ // Reading channel error register data
+ Data32 = PchPcrRead32 (PID_ESPISPI, ChannelAddress);
+
+ DEBUG ((DEBUG_INFO, "eSPI channel error register (0x%4X) has value 0x%8X\n", ChannelAddress, Data32));
+
+ // Check Fatal Error status bit in channel error register data
+ if ((Data32 & B_ESPI_PCR_XERR_XFES) != 0) {
+ Status = PchEspiSlaveChannelReset (SlaveId, ChannelNumber);
+
+ if (EFI_ERROR (Status)) {
+ switch (Status) {
+ case EFI_UNSUPPORTED:
+ DEBUG ((DEBUG_ERROR, "Slave doesn't support channel %d\n", ChannelNumber));
+ break;
+ case EFI_TIMEOUT:
+ DEBUG ((DEBUG_ERROR, "Timeout occured during channel %d reset on slave %d\n", ChannelNumber, SlaveId));
+ break;
+ default:
+ DEBUG ((DEBUG_ERROR, "Error occured during channel %d reset\n", ChannelNumber));
+ break;
+ }
+ } else {
+ DEBUG ((DEBUG_INFO, "eSPI Slave %d channel %d reset ended successfully\n", SlaveId, ChannelNumber));
+ // If channel reset was successfull clear the fatal error flag by writing one
+ // we should be aware not to clear other status bits by mistake and mask them
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ ChannelAddress,
+ GetEspiChannelStatusClearMask (ChannelNumber),
+ B_ESPI_PCR_XERR_XFES
+ );
+ }
+ }
+}
+
+/**
+ eSPI SMI handler for Fatal Error recovery flow
+**/
+VOID
+EspiDefaultFatalErrorHandler (
+ VOID
+ )
+{
+ UINT32 Data32;
+ UINT8 SlaveId;
+ UINT8 MaxSlavesCount;
+
+ DEBUG ((DEBUG_INFO, "[EspiRecoverFromFatalError] Enter\n"));
+
+ MaxSlavesCount = IsEspiSecondSlaveSupported () ? 2 : 1;
+
+ DEBUG ((DEBUG_INFO, "[EspiRecoverFromFatalError] MaxSlavesCount %d\n", MaxSlavesCount));
+
+ for (SlaveId = 0; SlaveId < MaxSlavesCount; ++SlaveId) {
+ //
+ // Check if slave has SLCRR bit set. If it does it means it needs recovery.
+ //
+ Data32 = PchPcrRead32 (PID_ESPISPI, (UINT16) (R_ESPI_PCR_LNKERR_SLV0 + (SlaveId * S_ESPI_PCR_XERR)));
+
+ DEBUG ((DEBUG_INFO, "[EspiRecoverFromFatalError] Slave %d LNKERR reg 0x%8X\n", SlaveId, Data32));
+ //
+ // If SLCRR[31] bit is set we need to recover that slave
+ //
+ if ((Data32 & B_ESPI_PCR_LNKERR_SLV0_SLCRR) != 0) {
+ // 1. Perform in-band reset
+ PchEspiSlaveInBandReset (SlaveId);
+
+ // 2. Channels reset
+ CheckSlaveChannelErrorAndReset (R_ESPI_PCR_PCERR_SLV0, 0, SlaveId); // Peripheral channel reset
+ CheckSlaveChannelErrorAndReset (R_ESPI_PCR_VWERR_SLV0, 1, SlaveId); // Virtual Wire channel reset
+
+ // Flash Access channel is not supported for CS1#
+ if (SlaveId == 0) {
+ CheckSlaveChannelErrorAndReset (R_ESPI_PCR_PCERR_SLV0, 3, SlaveId); // Flash Access channel reset
+ }
+
+ // Clear SLCRR bit of slave after all channels recovery was done
+ PchPcrAndThenOr32 (
+ PID_ESPISPI,
+ (UINT16) (R_ESPI_PCR_LNKERR_SLV0 + (SlaveId * S_ESPI_PCR_XERR)),
+ (UINT32)~(B_ESPI_PCR_LNKERR_SLV0_LFET1S),
+ (UINT32) (B_ESPI_PCR_LNKERR_SLV0_SLCRR)
+ );
+ }
+ }
+
+ DEBUG ((DEBUG_INFO, "[EspiRecoverFromFatalError] Exit\n"));
+}
+
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmGpi.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmGpi.c
new file mode 100644
index 0000000000..43277f0938
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmGpi.c
@@ -0,0 +1,254 @@
+/** @file
+ File to contain all the hardware specific stuff for the Smm Gpi dispatch protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmm.h"
+#include "PchSmmHelpers.h"
+#include <Library/SmiHandlerProfileLib.h>
+#include <Register/PchRegsGpio.h>
+#include <Register/PchRegsPmc.h>
+
+//
+// Structure for GPI SMI is a template which needs to have
+// GPI Smi bit offset and Smi Status & Enable registers updated (accordingly
+// to choosen group and pad number) after adding it to SMM Callback database
+//
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mPchGpiSourceDescTemplate = {
+ PCH_SMM_NO_FLAGS,
+ {
+ NULL_BIT_DESC_INITIALIZER,
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ GPIO_ADDR_TYPE, {0x0}
+ },
+ S_GPIO_PCR_GP_SMI_STS, 0x0,
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_GPIO_SMI
+ }
+};
+
+/**
+ The register function used to register SMI handler of GPI SMI event.
+
+ @param[in] This Pointer to the EFI_SMM_GPI_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchFunction Function to register for handler when the specified GPI causes an SMI.
+ @param[in] RegisterContext Pointer to the dispatch function's context.
+ The caller fills this context in before calling
+ the register function to indicate to the register
+ function the GPI(s) for which the dispatch function
+ should be invoked.
+ @param[out] DispatchHandle Handle generated by the dispatcher to track the
+ function instance.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_ACCESS_DENIED Register is not allowed
+ @retval EFI_INVALID_PARAMETER RegisterContext is invalid. The GPI input value
+ is not within valid range.
+ @retval EFI_OUT_OF_RESOURCES There is not enough memory (system or SMM) to manage this child.
+**/
+EFI_STATUS
+EFIAPI
+PchGpiSmiRegister (
+ IN CONST EFI_SMM_GPI_DISPATCH2_PROTOCOL *This,
+ IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
+ IN CONST EFI_SMM_GPI_REGISTER_CONTEXT *RegisterContext,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD Record;
+ GPIO_PAD GpioPad;
+ UINT8 GpiSmiBitOffset;
+ UINT32 GpiHostSwOwnRegAddress;
+ UINT32 GpiSmiStsRegAddress;
+ UINT32 Data32Or;
+ UINT32 Data32And;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the EndOfDxe event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ Status = GpioGetPadAndSmiRegs (
+ (UINT32) RegisterContext->GpiNum,
+ &GpioPad,
+ &GpiSmiBitOffset,
+ &GpiHostSwOwnRegAddress,
+ &GpiSmiStsRegAddress
+ );
+
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ ZeroMem (&Record, sizeof (DATABASE_RECORD));
+
+ //
+ // Gather information about the registration request
+ //
+ Record.Callback = DispatchFunction;
+ Record.ChildContext.Gpi = *RegisterContext;
+ Record.ProtocolType = GpiType;
+ Record.Signature = DATABASE_RECORD_SIGNATURE;
+
+ CopyMem (&Record.SrcDesc, &mPchGpiSourceDescTemplate, sizeof (PCH_SMM_SOURCE_DESC) );
+
+ Record.SrcDesc.Sts[0].Reg.Data.raw = GpiSmiStsRegAddress; // GPI SMI Status register
+ Record.SrcDesc.Sts[0].Bit = GpiSmiBitOffset; // Bit position for selected pad
+
+ //
+ // Insert GpiSmi handler to PchSmmCore database
+ //
+ *DispatchHandle = NULL;
+
+ Status = SmmCoreInsertRecord (
+ &Record,
+ DispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ SmiHandlerProfileRegisterHandler (&gEfiSmmGpiDispatch2ProtocolGuid, (EFI_SMM_HANDLER_ENTRY_POINT2) DispatchFunction, (UINTN)RETURN_ADDRESS (0), (void *)RegisterContext, sizeof(*RegisterContext));
+
+ //
+ // Enable GPI SMI
+ // HOSTSW_OWN with respect to generating GPI SMI has negative logic:
+ // - 0 (ACPI mode) - GPIO pad will be capable of generating SMI/NMI/SCI
+ // - 1 (GPIO mode) - GPIO pad will not generate SMI/NMI/SCI
+ //
+ Data32And = (UINT32)~(1u << GpiSmiBitOffset);
+ MmioAnd32 (GpiHostSwOwnRegAddress, Data32And);
+
+ //
+ // Add HOSTSW_OWN programming into S3 boot script
+ //
+ Data32Or = 0;
+ S3BootScriptSaveMemReadWrite (S3BootScriptWidthUint32, GpiHostSwOwnRegAddress, &Data32Or, &Data32And);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Unregister a GPI SMI source dispatch function with a parent SMM driver
+
+ @param[in] This Pointer to the EFI_SMM_GPI_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ unregistered and the SMI source has been disabled
+ if there are no other registered child dispatch
+ functions for this SMI source.
+ @retval EFI_INVALID_PARAMETER Handle is invalid.
+**/
+EFI_STATUS
+EFIAPI
+PchGpiSmiUnRegister (
+ IN CONST EFI_SMM_GPI_DISPATCH2_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ DATABASE_RECORD *RecordToDelete;
+ DATABASE_RECORD *RecordInDb;
+ LIST_ENTRY *LinkInDb;
+ GPIO_PAD GpioPad;
+ UINT8 GpiSmiBitOffset;
+ UINT32 GpiHostSwOwnRegAddress;
+ UINT32 GpiSmiStsRegAddress;
+ UINT32 Data32Or;
+ UINT32 Data32And;
+ BOOLEAN DisableGpiSmiSource;
+
+
+ if (DispatchHandle == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ if ((RecordToDelete->Signature != DATABASE_RECORD_SIGNATURE) ||
+ (RecordToDelete->ProtocolType != GpiType)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "UnRegister is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ DisableGpiSmiSource = TRUE;
+ //
+ // Loop through all sources in record linked list to see if any other GPI SMI
+ // is installed on the same pin. If no then disable GPI SMI capability on this pad
+ //
+ LinkInDb = GetFirstNode (&mPrivateData.CallbackDataBase);
+ while (!IsNull (&mPrivateData.CallbackDataBase, LinkInDb)) {
+ RecordInDb = DATABASE_RECORD_FROM_LINK (LinkInDb);
+ LinkInDb = GetNextNode (&mPrivateData.CallbackDataBase, &RecordInDb->Link);
+ //
+ // If this is the record to delete skip it
+ //
+ if (RecordInDb == RecordToDelete) {
+ continue;
+ }
+ //
+ // Check if record is GPI SMI type
+ //
+ if (RecordInDb->ProtocolType == GpiType) {
+ //
+ // Check if same GPIO pad is the source of this SMI
+ //
+ if (RecordInDb->ChildContext.Gpi.GpiNum == RecordToDelete->ChildContext.Gpi.GpiNum) {
+ DisableGpiSmiSource = FALSE;
+ break;
+ }
+ }
+ }
+
+ if (DisableGpiSmiSource) {
+ GpioGetPadAndSmiRegs (
+ (UINT32) RecordToDelete->ChildContext.Gpi.GpiNum,
+ &GpioPad,
+ &GpiSmiBitOffset,
+ &GpiHostSwOwnRegAddress,
+ &GpiSmiStsRegAddress
+ );
+
+ Data32Or = 1u << GpiSmiBitOffset;
+ Data32And = 0xFFFFFFFF;
+ MmioOr32 (GpiHostSwOwnRegAddress, Data32Or);
+ S3BootScriptSaveMemReadWrite (S3BootScriptWidthUint32, GpiHostSwOwnRegAddress, &Data32Or, &Data32And);
+ }
+
+
+ RemoveEntryList (&RecordToDelete->Link);
+ ZeroMem (RecordToDelete, sizeof (DATABASE_RECORD));
+ Status = gSmst->SmmFreePool (RecordToDelete);
+
+ if (EFI_ERROR (Status)) {
+ ASSERT (FALSE);
+ return Status;
+ }
+ SmiHandlerProfileUnregisterHandler (&gEfiSmmGpiDispatch2ProtocolGuid, RecordToDelete->Callback, NULL, 0);
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelpers.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelpers.c
new file mode 100644
index 0000000000..f6413921eb
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelpers.c
@@ -0,0 +1,358 @@
+/** @file
+ Helper functions for PCH SMM dispatcher.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmmHelpers.h"
+#include <Register/PchRegsPmc.h>
+#include <Register/PchRegsPcr.h>
+#include <Register/PchRegsItss.h>
+#include <Private/Library/PmcPrivateLib.h>
+
+///
+/// #define BIT_ZERO 0x00000001
+///
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 BIT_ZERO = 0x00000001;
+
+///
+/// SUPPORT / HELPER FUNCTIONS (PCH version-independent)
+///
+
+/**
+ Compare 2 SMM source descriptors' enable settings.
+
+ @param[in] Src1 Pointer to the PCH SMI source description table 1
+ @param[in] Src2 Pointer to the PCH SMI source description table 2
+
+ @retval TRUE The enable settings of the 2 SMM source descriptors are identical.
+ @retval FALSE The enable settings of the 2 SMM source descriptors are not identical.
+**/
+BOOLEAN
+CompareEnables (
+ CONST IN PCH_SMM_SOURCE_DESC *Src1,
+ CONST IN PCH_SMM_SOURCE_DESC *Src2
+ )
+{
+ BOOLEAN IsEqual;
+ UINTN DescIndex;
+
+ IsEqual = TRUE;
+ for (DescIndex = 0; DescIndex < NUM_EN_BITS; DescIndex++) {
+ ///
+ /// It's okay to compare a NULL bit description to a non-NULL bit description.
+ /// They are unequal and these tests will generate the correct result.
+ ///
+ if (Src1->En[DescIndex].Bit != Src2->En[DescIndex].Bit ||
+ Src1->En[DescIndex].Reg.Type != Src2->En[DescIndex].Reg.Type ||
+ Src1->En[DescIndex].Reg.Data.raw != Src2->En[DescIndex].Reg.Data.raw
+ ) {
+ IsEqual = FALSE;
+ break;
+ ///
+ /// out of for loop
+ ///
+ }
+ }
+
+ return IsEqual;
+}
+
+/**
+ Compare a bit descriptor to the enables of source descriptor. Includes null address type.
+
+ @param[in] BitDesc Pointer to the PCH SMI bit descriptor
+ @param[in] Src Pointer to the PCH SMI source description table 2
+
+ @retval TRUE The bit desc is equal to any of the enables in source descriptor
+ @retval FALSE The bid desc is not equal to all of the enables in source descriptor
+**/
+BOOLEAN
+IsBitEqualToAnySourceEn (
+ CONST IN PCH_SMM_BIT_DESC *BitDesc,
+ CONST IN PCH_SMM_SOURCE_DESC *Src
+ )
+{
+ BOOLEAN IsEqual;
+ UINTN DescIndex;
+
+ IsEqual = FALSE;
+
+ for (DescIndex = 0; DescIndex < NUM_EN_BITS; ++DescIndex) {
+ if ((BitDesc->Reg.Type == Src->En[DescIndex].Reg.Type) &&
+ (BitDesc->Reg.Data.raw == Src->En[DescIndex].Reg.Data.raw) &&
+ (BitDesc->Bit == Src->En[DescIndex].Bit)) {
+ IsEqual = TRUE;
+ break;
+ }
+ }
+ return IsEqual;
+}
+
+/**
+ Compare 2 SMM source descriptors' statuses.
+
+ @param[in] Src1 Pointer to the PCH SMI source description table 1
+ @param[in] Src2 Pointer to the PCH SMI source description table 2
+
+ @retval TRUE The statuses of the 2 SMM source descriptors are identical.
+ @retval FALSE The statuses of the 2 SMM source descriptors are not identical.
+**/
+BOOLEAN
+CompareStatuses (
+ CONST IN PCH_SMM_SOURCE_DESC *Src1,
+ CONST IN PCH_SMM_SOURCE_DESC *Src2
+ )
+{
+ BOOLEAN IsEqual;
+ UINTN DescIndex;
+
+ IsEqual = TRUE;
+
+ for (DescIndex = 0; DescIndex < NUM_STS_BITS; DescIndex++) {
+ ///
+ /// It's okay to compare a NULL bit description to a non-NULL bit description.
+ /// They are unequal and these tests will generate the correct result.
+ ///
+ if (Src1->Sts[DescIndex].Bit != Src2->Sts[DescIndex].Bit ||
+ Src1->Sts[DescIndex].Reg.Type != Src2->Sts[DescIndex].Reg.Type ||
+ Src1->Sts[DescIndex].Reg.Data.raw != Src2->Sts[DescIndex].Reg.Data.raw
+ ) {
+ IsEqual = FALSE;
+ break;
+ ///
+ /// out of for loop
+ ///
+ }
+ }
+
+ return IsEqual;
+}
+
+/**
+ Compare 2 SMM source descriptors, based on Enable settings and Status settings of them.
+
+ @param[in] Src1 Pointer to the PCH SMI source description table 1
+ @param[in] Src2 Pointer to the PCH SMI source description table 2
+
+ @retval TRUE The 2 SMM source descriptors are identical.
+ @retval FALSE The 2 SMM source descriptors are not identical.
+**/
+BOOLEAN
+CompareSources (
+ CONST IN PCH_SMM_SOURCE_DESC *Src1,
+ CONST IN PCH_SMM_SOURCE_DESC *Src2
+ )
+{
+ return (BOOLEAN) (CompareEnables (Src1, Src2) && CompareStatuses (Src1, Src2));
+}
+
+/**
+ Check if an SMM source is active.
+
+ @param[in] Src Pointer to the PCH SMI source description table
+ @param[in] SciEn Indicate if SCI is enabled or not
+ @param[in] SmiEnValue Value from R_ACPI_IO_SMI_EN
+ @param[in] SmiStsValue Value from R_ACPI_IO_SMI_STS
+
+ @retval TRUE It is active.
+ @retval FALSE It is inactive.
+**/
+BOOLEAN
+SourceIsActive (
+ CONST IN PCH_SMM_SOURCE_DESC *Src,
+ CONST IN BOOLEAN SciEn,
+ CONST IN UINT32 SmiEnValue,
+ CONST IN UINT32 SmiStsValue
+ )
+{
+ UINTN DescIndex;
+
+ ///
+ /// This source is dependent on SciEn, and SciEn == 1. An ACPI OS is present,
+ /// so we shouldn't do anything w/ this source until SciEn == 0.
+ ///
+ if ((Src->Flags == PCH_SMM_SCI_EN_DEPENDENT) && (SciEn)) {
+ return FALSE;
+ }
+
+ ///
+ /// Checking top level SMI status. If the status is not active, return false immediately
+ ///
+ if (!IS_BIT_DESC_NULL (Src->PmcSmiSts)) {
+ if ((Src->PmcSmiSts.Reg.Type == ACPI_ADDR_TYPE) &&
+ (Src->PmcSmiSts.Reg.Data.acpi == R_ACPI_IO_SMI_STS) &&
+ ((SmiStsValue & (1u << Src->PmcSmiSts.Bit)) == 0)) {
+ return FALSE;
+ }
+ }
+
+ //
+ // Special handling for NMI bit since it requires PMC IPC command.
+ // Do w/a here instead of in ReadBitDesc to reduce the PMC IPC command usage.
+ //
+ // The PCR[ITSS].NMI register can only be accessed with BOOT_SAI and SMM_SAI.
+ // Since in CFL there is no SMM_SAI it needs PMC assistance to access this register.
+ //
+ if ((Src->En[0].Reg.Data.Pcr.Fields.Pid == PID_ITSS) &&
+ (Src->En[0].Reg.Data.Pcr.Fields.Offset == R_ITSS_PCR_NMI))
+ {
+ UINT32 ItssNmi;
+ ItssNmi = PmcGetNmiControl ();
+ if ((ItssNmi & (BIT0 << Src->En[0].Bit)) &&
+ (ItssNmi & (BIT0 << Src->Sts[0].Bit)))
+ {
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+ }
+
+ ///
+ /// Read each bit desc from hardware and make sure it's a one
+ ///
+ for (DescIndex = 0; DescIndex < NUM_EN_BITS; DescIndex++) {
+ if (!IS_BIT_DESC_NULL (Src->En[DescIndex])) {
+ if ((Src->En[DescIndex].Reg.Type == ACPI_ADDR_TYPE) &&
+ (Src->En[DescIndex].Reg.Data.acpi == R_ACPI_IO_SMI_EN) &&
+ ((SmiEnValue & (1u << Src->En[DescIndex].Bit)) == 0)) {
+ return FALSE;
+ } else if (ReadBitDesc (&Src->En[DescIndex]) == 0) {
+ return FALSE;
+ }
+ }
+ }
+
+ ///
+ /// Read each bit desc from hardware and make sure it's a one
+ ///
+ for (DescIndex = 0; DescIndex < NUM_STS_BITS; DescIndex++) {
+ if (!IS_BIT_DESC_NULL (Src->Sts[DescIndex])) {
+ if ((Src->Sts[DescIndex].Reg.Type == ACPI_ADDR_TYPE) &&
+ (Src->Sts[DescIndex].Reg.Data.acpi == R_ACPI_IO_SMI_STS) &&
+ ((SmiStsValue & (1u << Src->Sts[DescIndex].Bit)) == 0)) {
+ return FALSE;
+ } else if (ReadBitDesc (&Src->Sts[DescIndex]) == 0) {
+ return FALSE;
+ }
+ }
+ }
+
+ return TRUE;
+}
+
+/**
+ Enable the SMI source event by set the SMI enable bit, this function would also clear SMI
+ status bit to make initial state is correct
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+PchSmmEnableSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ UINTN DescIndex;
+
+ ///
+ /// Set enables to 1 by writing a 1
+ ///
+ for (DescIndex = 0; DescIndex < NUM_EN_BITS; DescIndex++) {
+ if (!IS_BIT_DESC_NULL (SrcDesc->En[DescIndex])) {
+ WriteBitDesc (&SrcDesc->En[DescIndex], 1, FALSE);
+ }
+ }
+ ///
+ /// Clear statuses to 0 by writing a 1
+ ///
+ for (DescIndex = 0; DescIndex < NUM_STS_BITS; DescIndex++) {
+ if (!IS_BIT_DESC_NULL (SrcDesc->Sts[DescIndex])) {
+ WriteBitDesc (&SrcDesc->Sts[DescIndex], 1, TRUE);
+ }
+ }
+}
+
+/**
+ Disable the SMI source event by clear the SMI enable bit
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+PchSmmDisableSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ UINTN DescIndex;
+
+ for (DescIndex = 0; DescIndex < NUM_EN_BITS; DescIndex++) {
+ if (!IS_BIT_DESC_NULL (SrcDesc->En[DescIndex])) {
+ WriteBitDesc (&SrcDesc->En[DescIndex], 0, FALSE);
+ }
+ }
+}
+
+/**
+ Clear the SMI status bit by set the source bit of SMI status register
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+PchSmmClearSource (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ UINTN DescIndex;
+
+ for (DescIndex = 0; DescIndex < NUM_STS_BITS; DescIndex++) {
+ if (!IS_BIT_DESC_NULL (SrcDesc->Sts[DescIndex])) {
+ WriteBitDesc (&SrcDesc->Sts[DescIndex], 1, TRUE);
+ }
+ }
+}
+
+/**
+ Sets the source to a 1 and then waits for it to clear.
+ Be very careful when calling this function -- it will not
+ ASSERT. An acceptable case to call the function is when
+ waiting for the NEWCENTURY_STS bit to clear (which takes
+ 3 RTCCLKs).
+
+ @param[in] SrcDesc Pointer to the PCH SMI source description table
+
+**/
+VOID
+PchSmmClearSourceAndBlock (
+ CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ UINTN DescIndex;
+ BOOLEAN IsSet;
+
+ for (DescIndex = 0; DescIndex < NUM_STS_BITS; DescIndex++) {
+
+ if (!IS_BIT_DESC_NULL (SrcDesc->Sts[DescIndex])) {
+ ///
+ /// Write the bit
+ ///
+ WriteBitDesc (&SrcDesc->Sts[DescIndex], 1, TRUE);
+
+ ///
+ /// Don't return until the bit actually clears.
+ ///
+ IsSet = TRUE;
+ while (IsSet) {
+ IsSet = ReadBitDesc (&SrcDesc->Sts[DescIndex]);
+ ///
+ /// IsSet will eventually clear -- or else we'll have
+ /// an infinite loop.
+ ///
+ }
+ }
+ }
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPeriodicTimer.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPeriodicTimer.c
new file mode 100644
index 0000000000..9a5ae464e0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPeriodicTimer.c
@@ -0,0 +1,675 @@
+/** @file
+ File to contain all the hardware specific stuff for the Periodical Timer dispatch protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmmHelpers.h"
+#include <Protocol/PchSmmPeriodicTimerControl.h>
+#include <Private/Library/PmcPrivateLib.h>
+
+//
+// There is only one instance for PeriodicTimerCommBuffer.
+// It's safe in SMM since there is no re-entry for the function.
+//
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_SMM_PERIODIC_TIMER_CONTEXT mPchPeriodicTimerCommBuffer;
+
+typedef enum {
+ PERIODIC_TIMER= 0,
+ SWSMI_TIMER,
+ NUM_TIMERS
+} SUPPORTED_TIMER;
+
+typedef struct _TIMER_INTERVAL {
+ UINT64 Interval;
+ UINT8 AssociatedTimer;
+} TIMER_INTERVAL;
+
+#define NUM_INTERVALS 8
+
+//
+// Time constants, in 100 nano-second units
+//
+#define TIME_64s 640000000 ///< 64 s
+#define TIME_32s 320000000 ///< 32 s
+#define TIME_16s 160000000 ///< 16 s
+#define TIME_8s 80000000 ///< 8 s
+#define TIME_64ms 640000 ///< 64 ms
+#define TIME_32ms 320000 ///< 32 ms
+#define TIME_16ms 160000 ///< 16 ms
+#define TIME_1_5ms 15000 ///< 1.5 ms
+
+typedef enum {
+ INDEX_TIME_64s = 0,
+ INDEX_TIME_32s,
+ INDEX_TIME_16s,
+ INDEX_TIME_8s,
+ INDEX_TIME_64ms,
+ INDEX_TIME_32ms,
+ INDEX_TIME_16ms,
+ INDEX_TIME_1_5ms,
+ INDEX_TIME_MAX
+} TIMER_INTERVAL_INDEX;
+
+static TIMER_INTERVAL mSmmPeriodicTimerIntervals[NUM_INTERVALS] = {
+ {
+ TIME_64s,
+ PERIODIC_TIMER
+ },
+ {
+ TIME_32s,
+ PERIODIC_TIMER
+ },
+ {
+ TIME_16s,
+ PERIODIC_TIMER
+ },
+ {
+ TIME_8s,
+ PERIODIC_TIMER
+ },
+ {
+ TIME_64ms,
+ SWSMI_TIMER
+ },
+ {
+ TIME_32ms,
+ SWSMI_TIMER
+ },
+ {
+ TIME_16ms,
+ SWSMI_TIMER
+ },
+ {
+ TIME_1_5ms,
+ SWSMI_TIMER
+ },
+};
+
+typedef struct _TIMER_INFO {
+ UINTN NumChildren; ///< number of children using this timer
+ UINT64 MinReqInterval; ///< minimum interval required by children
+ UINTN CurrentSetting; ///< interval this timer is set at right now (index into interval table)
+} TIMER_INFO;
+
+GLOBAL_REMOVE_IF_UNREFERENCED TIMER_INFO mTimers[NUM_TIMERS];
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mTimerSourceDesc[NUM_TIMERS] = {
+ {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_PERIODIC
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_PERIODIC
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_PERIODIC
+ }
+ },
+ {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_SWSMI_TMR
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_SWSMI_TMR
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_SWSMI_TMR
+ }
+ }
+};
+
+/**
+ Program Smm Periodic Timer
+
+ @param[in] SrcDesc Pointer to the PCH_SMM_SOURCE_DESC instance.
+**/
+VOID
+PchSmmPeriodicTimerProgramTimers (
+ IN CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ );
+
+/**
+ Convert the dispatch context to the timer interval, this function will assert if then either:
+ (1) The context contains an invalid interval
+ (2) The timer interval table is corrupt
+
+ @param[in] DispatchContext The pointer to the Dispatch Context
+
+ @retval TIMER_INTERVAL The timer interval of input dispatch context
+**/
+TIMER_INTERVAL *
+ContextToTimerInterval (
+ IN PCH_SMM_CONTEXT *DispatchContext
+ )
+{
+ UINTN loopvar;
+
+ ///
+ /// Determine which timer this child is using
+ ///
+ for (loopvar = 0; loopvar < NUM_INTERVALS; loopvar++) {
+ if (((DispatchContext->PeriodicTimer.SmiTickInterval == 0) &&
+ (DispatchContext->PeriodicTimer.Period >= mSmmPeriodicTimerIntervals[loopvar].Interval)) ||
+ (DispatchContext->PeriodicTimer.SmiTickInterval == mSmmPeriodicTimerIntervals[loopvar].Interval)) {
+ return &mSmmPeriodicTimerIntervals[loopvar];
+ }
+ }
+ ///
+ /// If this assertion fires, then either:
+ /// (1) the context contains an invalid interval
+ /// (2) the timer interval table is corrupt
+ ///
+ ASSERT (FALSE);
+
+ return NULL;
+}
+
+/**
+ Figure out which timer the child is requesting and
+ send back the source description
+
+ @param[in] DispatchContext The pointer to the Dispatch Context instances
+ @param[out] SrcDesc The pointer to the source description
+
+**/
+VOID
+MapPeriodicTimerToSrcDesc (
+ IN PCH_SMM_CONTEXT *DispatchContext,
+ OUT PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ TIMER_INTERVAL *TimerInterval;
+
+ ///
+ /// Figure out which timer the child is requesting and
+ /// send back the source description
+ ///
+ TimerInterval = ContextToTimerInterval (DispatchContext);
+ if (TimerInterval == NULL) {
+ return;
+ }
+
+ CopyMem (
+ (VOID *) SrcDesc,
+ (VOID *) (&mTimerSourceDesc[TimerInterval->AssociatedTimer]),
+ sizeof (PCH_SMM_SOURCE_DESC)
+ );
+
+ ///
+ /// Program the value of the interval into hardware
+ ///
+ PchSmmPeriodicTimerProgramTimers (SrcDesc);
+}
+
+/**
+ Update the elapsed time from the Interval data of DATABASE_RECORD
+
+ @param[in] Record The pointer to the DATABASE_RECORD.
+ @param[out] HwContext The Context to be updated.
+
+**/
+VOID
+EFIAPI
+PeriodicTimerGetContext (
+ IN DATABASE_RECORD *Record,
+ OUT PCH_SMM_CONTEXT *HwContext
+ )
+{
+ TIMER_INTERVAL *TimerInterval;
+
+ ASSERT (Record->ProtocolType == PeriodicTimerType);
+
+ TimerInterval = ContextToTimerInterval (&Record->ChildContext);
+ if (TimerInterval == NULL) {
+ return;
+ }
+ ///
+ /// Ignore the hardware context. It's not required for this protocol.
+ /// Instead, just increment the child's context.
+ /// Update the elapsed time w/ the data from our tables
+ ///
+ Record->MiscData.ElapsedTime += mTimers[TimerInterval->AssociatedTimer].MinReqInterval;
+ *HwContext = Record->ChildContext;
+}
+
+/**
+ Check whether Periodic Timer of two contexts match
+
+ @param[in] Context1 Context 1 that includes Periodic Timer 1
+ @param[in] Context2 Context 2 that includes Periodic Timer 2
+
+ @retval FALSE Periodic Timer match
+ @retval TRUE Periodic Timer don't match
+**/
+BOOLEAN
+EFIAPI
+PeriodicTimerCmpContext (
+ IN PCH_SMM_CONTEXT *HwContext,
+ IN PCH_SMM_CONTEXT *ChildContext
+ )
+{
+ DATABASE_RECORD *Record;
+ Record = DATABASE_RECORD_FROM_CHILDCONTEXT (ChildContext);
+
+ if (Record->MiscData.ElapsedTime >= ChildContext->PeriodicTimer.Period) {
+ ///
+ /// For EDKII, the ElapsedTime is reset when PeriodicTimerGetCommBuffer
+ ///
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+}
+
+/**
+ Gather the CommBuffer information of SmmPeriodicTimerDispatch2.
+
+ @param[in] Record No use
+ @param[out] CommBuffer Point to the CommBuffer structure
+ @param[out] CommBufferSize Point to the Size of CommBuffer structure
+
+**/
+VOID
+EFIAPI
+PeriodicTimerGetCommBuffer (
+ IN DATABASE_RECORD *Record,
+ OUT VOID **CommBuffer,
+ OUT UINTN *CommBufferSize
+ )
+{
+ ASSERT (Record->ProtocolType == PeriodicTimerType);
+
+ mPchPeriodicTimerCommBuffer.ElapsedTime = Record->MiscData.ElapsedTime;
+
+ ///
+ /// For EDKII, the ElapsedTime is reset here
+ ///
+ Record->MiscData.ElapsedTime = 0;
+
+ ///
+ /// Return the CommBuffer
+ ///
+ *CommBuffer = (VOID *) &mPchPeriodicTimerCommBuffer;
+ *CommBufferSize = sizeof (EFI_SMM_PERIODIC_TIMER_CONTEXT);
+}
+
+/**
+ Program Smm Periodic Timer
+
+ @param[in] SrcDesc Pointer to the PCH_SMM_SOURCE_DESC instance.
+**/
+VOID
+PchSmmPeriodicTimerProgramTimers (
+ IN CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ SUPPORTED_TIMER Timer;
+ DATABASE_RECORD *RecordInDb;
+ LIST_ENTRY *LinkInDb;
+ TIMER_INTERVAL *TimerInterval;
+
+ ///
+ /// Find the minimum required interval for each timer
+ ///
+ for (Timer = 0; Timer < NUM_TIMERS; Timer++) {
+ mTimers[Timer].MinReqInterval = ~ (UINT64) 0x0;
+ mTimers[Timer].NumChildren = 0;
+ }
+
+ LinkInDb = GetFirstNode (&mPrivateData.CallbackDataBase);
+ while (!IsNull (&mPrivateData.CallbackDataBase, LinkInDb)) {
+ RecordInDb = DATABASE_RECORD_FROM_LINK (LinkInDb);
+ if (RecordInDb->ProtocolType == PeriodicTimerType) {
+ ///
+ /// This child is registerd with the PeriodicTimer protocol
+ ///
+ TimerInterval = ContextToTimerInterval (&RecordInDb->ChildContext);
+ if (TimerInterval == NULL) {
+ return;
+ }
+
+ Timer = TimerInterval->AssociatedTimer;
+ if (Timer < 0 || Timer >= NUM_TIMERS) {
+ ASSERT (FALSE);
+ CpuDeadLoop ();
+ return;
+ }
+
+ if (mTimers[Timer].MinReqInterval > RecordInDb->ChildContext.PeriodicTimer.SmiTickInterval) {
+ mTimers[Timer].MinReqInterval = RecordInDb->ChildContext.PeriodicTimer.SmiTickInterval;
+ }
+
+ mTimers[Timer].NumChildren++;
+ }
+
+ LinkInDb = GetNextNode (&mPrivateData.CallbackDataBase, &RecordInDb->Link);
+ }
+ ///
+ /// Program the hardware
+ ///
+ if (mTimers[PERIODIC_TIMER].NumChildren > 0) {
+ switch (mTimers[PERIODIC_TIMER].MinReqInterval) {
+ case TIME_64s:
+ PmcSetPeriodicSmiRate (PmcPeriodicSmiRate64s);
+ mTimers[PERIODIC_TIMER].CurrentSetting = INDEX_TIME_64s;
+ break;
+
+ case TIME_32s:
+ PmcSetPeriodicSmiRate (PmcPeriodicSmiRate32s);
+ mTimers[PERIODIC_TIMER].CurrentSetting = INDEX_TIME_32s;
+ break;
+
+ case TIME_16s:
+ PmcSetPeriodicSmiRate (PmcPeriodicSmiRate16s);
+ mTimers[PERIODIC_TIMER].CurrentSetting = INDEX_TIME_16s;
+ break;
+
+ case TIME_8s:
+ PmcSetPeriodicSmiRate (PmcPeriodicSmiRate8s);
+ mTimers[PERIODIC_TIMER].CurrentSetting = INDEX_TIME_8s;
+ break;
+
+ default:
+ ASSERT (FALSE);
+ break;
+ }
+
+ ///
+ /// Restart the timer here, just need to clear the SMI
+ ///
+ if (SrcDesc->Sts[0].Bit == N_ACPI_IO_SMI_STS_PERIODIC) {
+ PchSmmClearSource (&mTimerSourceDesc[PERIODIC_TIMER]);
+ }
+ } else {
+ PchSmmDisableSource (&mTimerSourceDesc[PERIODIC_TIMER]);
+ }
+
+ if (mTimers[SWSMI_TIMER].NumChildren > 0) {
+ switch (mTimers[SWSMI_TIMER].MinReqInterval) {
+ case TIME_64ms:
+ PmcSetSwSmiRate (PmcSwSmiRate64ms);
+ mTimers[SWSMI_TIMER].CurrentSetting = INDEX_TIME_64ms;
+ break;
+
+ case TIME_32ms:
+ PmcSetSwSmiRate (PmcSwSmiRate32ms);
+ mTimers[SWSMI_TIMER].CurrentSetting = INDEX_TIME_32ms;
+ break;
+
+ case TIME_16ms:
+ PmcSetSwSmiRate (PmcSwSmiRate16ms);
+ mTimers[SWSMI_TIMER].CurrentSetting = INDEX_TIME_16ms;
+ break;
+
+ case TIME_1_5ms:
+ PmcSetSwSmiRate (PmcSwSmiRate1p5ms);
+ mTimers[SWSMI_TIMER].CurrentSetting = INDEX_TIME_1_5ms;
+ break;
+
+ default:
+ ASSERT (FALSE);
+ break;
+ }
+
+ ///
+ /// Restart the timer here, need to disable, clear, then enable to restart this timer
+ ///
+ if (SrcDesc->Sts[0].Bit == N_ACPI_IO_SMI_STS_SWSMI_TMR) {
+ PchSmmDisableSource (&mTimerSourceDesc[SWSMI_TIMER]);
+ PchSmmClearSource (&mTimerSourceDesc[SWSMI_TIMER]);
+ PchSmmEnableSource (&mTimerSourceDesc[SWSMI_TIMER]);
+ }
+ } else {
+ PchSmmDisableSource (&mTimerSourceDesc[SWSMI_TIMER]);
+ }
+}
+
+/**
+ This services returns the next SMI tick period that is supported by the chipset.
+ The order returned is from longest to shortest interval period.
+
+ @param[in] This Pointer to the EFI_SMM_PERIODIC_TIMER_DISPATCH2_PROTOCOL instance.
+ @param[in, out] SmiTickInterval Pointer to pointer of the next shorter SMI interval period that is supported by the child.
+
+ @retval EFI_SUCCESS The service returned successfully.
+ @retval EFI_INVALID_PARAMETER The parameter SmiTickInterval is invalid.
+**/
+EFI_STATUS
+PchSmmPeriodicTimerDispatchGetNextShorterInterval (
+ IN CONST EFI_SMM_PERIODIC_TIMER_DISPATCH2_PROTOCOL *This,
+ IN OUT UINT64 **SmiTickInterval
+ )
+{
+ TIMER_INTERVAL *IntervalPointer;
+
+ if (SmiTickInterval == NULL) {
+ ASSERT(FALSE);
+ return EFI_INVALID_PARAMETER;
+ }
+
+ IntervalPointer = (TIMER_INTERVAL *) *SmiTickInterval;
+
+ if (IntervalPointer == NULL) {
+ ///
+ /// The first time child requesting an interval
+ ///
+ IntervalPointer = &mSmmPeriodicTimerIntervals[0];
+ } else if (IntervalPointer == &mSmmPeriodicTimerIntervals[NUM_INTERVALS - 1]) {
+ ///
+ /// At end of the list
+ ///
+ IntervalPointer = NULL;
+ } else {
+ if ((IntervalPointer >= &mSmmPeriodicTimerIntervals[0]) &&
+ (IntervalPointer < &mSmmPeriodicTimerIntervals[NUM_INTERVALS - 1])
+ ) {
+ ///
+ /// Get the next interval in the list
+ ///
+ IntervalPointer++;
+ } else {
+ ///
+ /// Input is out of range
+ ///
+ return EFI_INVALID_PARAMETER;
+ }
+ }
+
+ if (IntervalPointer != NULL) {
+ *SmiTickInterval = &IntervalPointer->Interval;
+ } else {
+ *SmiTickInterval = NULL;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function is responsible for calculating and enabling any timers that are required
+ to dispatch messages to children. The SrcDesc argument isn't acutally used.
+
+ @param[in] SrcDesc Pointer to the PCH_SMM_SOURCE_DESC instance.
+
+**/
+VOID
+EFIAPI
+PchSmmPeriodicTimerClearSource (
+ IN CONST PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ PchSmmPeriodicTimerProgramTimers (SrcDesc);
+}
+
+
+/**
+ Check if the handle is in type of PeriodicTimer
+
+ @retval TRUE The handle is in type of PeriodicTimer.
+ @retval FALSE The handle is not in type of PeriodicTimer.
+**/
+BOOLEAN
+IsSmmPeriodicTimerHandle (
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ DATABASE_RECORD *RecordInDb;
+ LIST_ENTRY *LinkInDb;
+
+ LinkInDb = GetFirstNode (&mPrivateData.CallbackDataBase);
+ while (!IsNull (&mPrivateData.CallbackDataBase, LinkInDb)) {
+ if (DispatchHandle == (EFI_HANDLE) LinkInDb) {
+ RecordInDb = DATABASE_RECORD_FROM_LINK (LinkInDb);
+ if (RecordInDb->ProtocolType == PeriodicTimerType) {
+ return TRUE;
+ }
+ }
+ LinkInDb = GetNextNode (&mPrivateData.CallbackDataBase, LinkInDb);
+ }
+ return FALSE;
+}
+
+/**
+ Pause SMM periodic timer callback function.
+
+ This function disable the SMI enable of SMI timer according to the DispatchHandle,
+ which is returned by SMM periodic timer callback registration.
+
+ @retval EFI_SUCCESS This operation is complete.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
+**/
+EFI_STATUS
+EFIAPI
+PchSmmPeriodicTimerControlPause (
+ IN PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ DATABASE_RECORD *RecordInDb;
+ TIMER_INTERVAL *TimerInterval;
+
+ if (IsSmmPeriodicTimerHandle (DispatchHandle) == FALSE) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ RecordInDb = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ TimerInterval = NULL;
+ TimerInterval = ContextToTimerInterval (&RecordInDb->ChildContext);
+ if (TimerInterval == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+ PchSmmDisableSource (&mTimerSourceDesc[TimerInterval->AssociatedTimer]);
+ return EFI_SUCCESS;
+}
+
+/**
+ Resume SMM periodic timer callback function.
+
+ This function enable the SMI enable of SMI timer according to the DispatchHandle,
+ which is returned by SMM periodic timer callback registration.
+
+ @retval EFI_SUCCESS This operation is complete.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
+**/
+EFI_STATUS
+EFIAPI
+PchSmmPeriodicTimerControlResume (
+ IN PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ DATABASE_RECORD *RecordInDb;
+ TIMER_INTERVAL *TimerInterval;
+
+ if (IsSmmPeriodicTimerHandle (DispatchHandle) == FALSE) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ RecordInDb = DATABASE_RECORD_FROM_LINK (DispatchHandle);
+ TimerInterval = NULL;
+ TimerInterval = ContextToTimerInterval (&RecordInDb->ChildContext);
+ if (TimerInterval == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+ PchSmmEnableSource (&mTimerSourceDesc[TimerInterval->AssociatedTimer]);
+ return EFI_SUCCESS;
+}
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL mPchSmmPeriodicTimerControlProtocol = {
+ PchSmmPeriodicTimerControlPause,
+ PchSmmPeriodicTimerControlResume
+};
+
+/**
+ Install PCH SMM periodic timer control protocol
+
+ @param[in] Handle handle for this driver
+
+ @retval EFI_SUCCESS Driver initialization completed successfully
+**/
+EFI_STATUS
+EFIAPI
+InstallPchSmmPeriodicTimerControlProtocol (
+ IN EFI_HANDLE Handle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Install protocol interface
+ //
+ Status = gSmst->SmmInstallProtocolInterface (
+ &Handle,
+ &gPchSmmPeriodicTimerControlGuid,
+ EFI_NATIVE_INTERFACE,
+ &mPchSmmPeriodicTimerControlProtocol
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPowerButton.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPowerButton.c
new file mode 100644
index 0000000000..17898b899b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPowerButton.c
@@ -0,0 +1,83 @@
+/** @file
+ File to contain all the hardware specific stuff for the Smm Power Button dispatch protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PchSmmHelpers.h>
+#include <Private/Library/PmcPrivateLib.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mPowerButtonSourceDesc = {
+ PCH_SMM_SCI_EN_DEPENDENT,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_PM1_EN}
+ },
+ S_ACPI_IO_PM1_EN,
+ N_ACPI_IO_PM1_EN_PWRBTN
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_PM1_STS}
+ },
+ S_ACPI_IO_PM1_STS,
+ N_ACPI_IO_PM1_STS_PWRBTN
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_PM1_STS_REG
+ }
+};
+
+/**
+ Get the power button status.
+
+ @param[in] Record The pointer to the DATABASE_RECORD.
+ @param[out] Context Calling context from the hardware, will be updated with the current power button status.
+
+**/
+VOID
+EFIAPI
+PowerButtonGetContext (
+ IN DATABASE_RECORD *Record,
+ OUT PCH_SMM_CONTEXT *Context
+ )
+{
+ if (PmcGetPwrBtnLevel ()) {
+ Context->PowerButton.Phase = EfiPowerButtonExit;
+ } else {
+ Context->PowerButton.Phase = EfiPowerButtonEntry;
+ }
+}
+
+/**
+ Check whether Power Button status of two contexts match
+
+ @param[in] Context1 Context 1 that includes Power Button status 1
+ @param[in] Context2 Context 2 that includes Power Button status 2
+
+ @retval FALSE Power Button status match
+ @retval TRUE Power Button status don't match
+**/
+BOOLEAN
+EFIAPI
+PowerButtonCmpContext (
+ IN PCH_SMM_CONTEXT *Context1,
+ IN PCH_SMM_CONTEXT *Context2
+ )
+{
+ return (BOOLEAN) (Context1->PowerButton.Phase == Context2->PowerButton.Phase);
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSw.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSw.c
new file mode 100644
index 0000000000..35ecfe5238
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSw.c
@@ -0,0 +1,385 @@
+/** @file
+ File to contain all the hardware specific stuff for the Smm Sw dispatch protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmmHelpers.h"
+#include <Protocol/SmmCpu.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsPmc.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_SMM_CPU_PROTOCOL *mSmmCpuProtocol;
+
+STATIC LIST_ENTRY mSwSmiCallbackDataBase;
+
+//
+// "SWSMI" RECORD
+// Linked list data structures
+//
+#define SW_SMI_RECORD_SIGNATURE SIGNATURE_32 ('S', 'W', 'S', 'M')
+
+#define SW_SMI_RECORD_FROM_LINK(_record) CR (_record, SW_SMI_RECORD, Link, SW_SMI_RECORD_SIGNATURE)
+
+typedef struct {
+ UINT32 Signature;
+ LIST_ENTRY Link;
+ EFI_SMM_SW_REGISTER_CONTEXT Context;
+ EFI_SMM_HANDLER_ENTRY_POINT2 Callback;
+} SW_SMI_RECORD;
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSwSourceDesc = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_APMC
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_APM
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_APM
+ }
+};
+
+/**
+ Check the SwSmiInputValue to see if there is a duplicated one in the database
+
+ @param[in] SwSmiInputValue SwSmiInputValue
+
+ @retval EFI_SUCCESS There is no duplicated SwSmiInputValue
+ @retval EFI_INVALID_PARAMETER There is a duplicated SwSmiInputValue
+**/
+EFI_STATUS
+SmiInputValueDuplicateCheck (
+ IN UINTN SwSmiInputValue
+ )
+{
+ SW_SMI_RECORD *SwSmiRecord;
+ LIST_ENTRY *LinkInDb;
+
+ LinkInDb = GetFirstNode (&mSwSmiCallbackDataBase);
+ while (!IsNull (&mSwSmiCallbackDataBase, LinkInDb)) {
+ SwSmiRecord = SW_SMI_RECORD_FROM_LINK (LinkInDb);
+ if (SwSmiRecord->Context.SwSmiInputValue == SwSmiInputValue) {
+ return EFI_INVALID_PARAMETER;
+ }
+ LinkInDb = GetNextNode (&mSwSmiCallbackDataBase, &SwSmiRecord->Link);
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Register a child SMI source dispatch function for the specified software SMI.
+
+ This service registers a function (DispatchFunction) which will be called when the software
+ SMI source specified by RegisterContext->SwSmiCpuIndex is detected. On return,
+ DispatchHandle contains a unique handle which may be used later to unregister the function
+ using UnRegister().
+
+ @param[in] This Pointer to the EFI_SMM_SW_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchFunction Function to register for handler when the specified software
+ SMI is generated.
+ @param[in, out] RegisterContext Pointer to the dispatch function's context.
+ The caller fills this context in before calling
+ the register function to indicate to the register
+ function which Software SMI input value the
+ dispatch function should be invoked for.
+ @param[out] DispatchHandle Handle generated by the dispatcher to track the
+ function instance.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully
+ registered and the SMI source has been enabled.
+ @retval EFI_DEVICE_ERROR The SW driver was unable to enable the SMI source.
+ @retval EFI_INVALID_PARAMETER RegisterContext is invalid. The SW SMI input value
+ is not within a valid range or is already in use.
+ @retval EFI_OUT_OF_RESOURCES There is not enough memory (system or SMM) to manage this
+ child.
+ @retval EFI_OUT_OF_RESOURCES A unique software SMI value could not be assigned
+ for this dispatch.
+**/
+EFI_STATUS
+EFIAPI
+PchSwSmiRegister (
+ IN EFI_SMM_SW_DISPATCH2_PROTOCOL *This,
+ IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
+ IN EFI_SMM_SW_REGISTER_CONTEXT *DispatchContext,
+ OUT EFI_HANDLE *DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ SW_SMI_RECORD *SwSmiRecord;
+ UINTN Index;
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ //
+ // Find available SW SMI value if the input is -1
+ //
+ if (DispatchContext->SwSmiInputValue == (UINTN) -1) {
+ for (Index = 1; Index < MAXIMUM_SWI_VALUE; Index++) {
+ Status = SmiInputValueDuplicateCheck (Index);
+ if (!EFI_ERROR (Status)) {
+ DispatchContext->SwSmiInputValue = Index;
+ break;
+ }
+ }
+ if (DispatchContext->SwSmiInputValue == (UINTN) -1) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+ }
+ //
+ // Check if it's a valid SW SMI value.
+ // The value must not bigger than 0xFF.
+ // And the value must not be 0xFF sincie it's used for SmmControll protocol.
+ //
+ if (DispatchContext->SwSmiInputValue >= MAXIMUM_SWI_VALUE) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Status = SmiInputValueDuplicateCheck (DispatchContext->SwSmiInputValue);
+ if (EFI_ERROR (Status)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Create database record and add to database
+ //
+ Status = gSmst->SmmAllocatePool (
+ EfiRuntimeServicesData,
+ sizeof (SW_SMI_RECORD),
+ (VOID **) &SwSmiRecord
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Failed to allocate memory for SwSmiRecord! \n"));
+ return EFI_OUT_OF_RESOURCES;
+ }
+ //
+ // Gather information about the registration request
+ //
+ SwSmiRecord->Signature = SW_SMI_RECORD_SIGNATURE;
+ SwSmiRecord->Context.SwSmiInputValue = DispatchContext->SwSmiInputValue;
+ SwSmiRecord->Callback = DispatchFunction;
+ //
+ // Publish the S/W SMI numbers in Serial logs used for Debug build.
+ //
+ DEBUG ((DEBUG_INFO, "SW SMI NUM %x Sw Record at Address 0x%X\n", SwSmiRecord->Context.SwSmiInputValue, SwSmiRecord));
+
+ InsertTailList (&mSwSmiCallbackDataBase, &SwSmiRecord->Link);
+
+ //
+ // Child's handle will be the address linked list link in the record
+ //
+ *DispatchHandle = (EFI_HANDLE) (&SwSmiRecord->Link);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Unregister a child SMI source dispatch function for the specified software SMI.
+
+ This service removes the handler associated with DispatchHandle so that it will no longer be
+ called in response to a software SMI.
+
+ @param[in] This Pointer to the EFI_SMM_SW_DISPATCH2_PROTOCOL instance.
+ @param[in] DispatchHandle Handle of dispatch function to deregister.
+
+ @retval EFI_SUCCESS The dispatch function has been successfully unregistered.
+ @retval EFI_INVALID_PARAMETER The DispatchHandle was not valid.
+**/
+EFI_STATUS
+EFIAPI
+PchSwSmiUnRegister (
+ IN CONST EFI_SMM_SW_DISPATCH2_PROTOCOL *This,
+ IN EFI_HANDLE DispatchHandle
+ )
+{
+ EFI_STATUS Status;
+ SW_SMI_RECORD *RecordToDelete;
+
+ if (DispatchHandle == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Return access denied if the SmmReadyToLock event has been triggered
+ //
+ if (mReadyToLock == TRUE) {
+ DEBUG ((DEBUG_ERROR, "UnRegister is not allowed if the SmmReadyToLock event has been triggered! \n"));
+ return EFI_ACCESS_DENIED;
+ }
+
+ RecordToDelete = SW_SMI_RECORD_FROM_LINK (DispatchHandle);
+ //
+ // Take the entry out of the linked list
+ //
+ if (RecordToDelete->Signature != SW_SMI_RECORD_SIGNATURE) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ RemoveEntryList (&RecordToDelete->Link);
+ ZeroMem (RecordToDelete, sizeof (SW_SMI_RECORD));
+ Status = gSmst->SmmFreePool (RecordToDelete);
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Main entry point for an SMM handler dispatch or communicate-based callback.
+
+ @param[in] DispatchHandle The unique handle assigned to this handler by SmiHandlerRegister().
+ @param[in] Context Points to an optional handler context which was specified when the
+ handler was registered.
+ @param[in,out] CommBuffer A pointer to a collection of data in memory that will
+ be conveyed from a non-SMM environment into an SMM environment.
+ @param[in,out] CommBufferSize The size of the CommBuffer.
+
+ @retval EFI_SUCCESS The interrupt was handled and quiesced. No other handlers
+ should still be called.
+ @retval EFI_WARN_INTERRUPT_SOURCE_QUIESCED The interrupt has been quiesced but other handlers should
+ still be called.
+ @retval EFI_WARN_INTERRUPT_SOURCE_PENDING The interrupt is still pending and other handlers should still
+ be called.
+ @retval EFI_INTERRUPT_PENDING The interrupt could not be quiesced.
+**/
+EFI_STATUS
+EFIAPI
+PchSwSmiDispatcher (
+ IN EFI_HANDLE DispatchHandle,
+ IN CONST VOID *Context,
+ IN OUT VOID *CommBuffer,
+ IN OUT UINTN *CommBufferSize
+ )
+{
+ EFI_STATUS Status;
+ EFI_SMM_SAVE_STATE_IO_INFO SmiIoInfo;
+ UINTN CpuIndex;
+ SW_SMI_RECORD *SwSmiRecord;
+ LIST_ENTRY *LinkInDb;
+ EFI_SMM_SW_CONTEXT SwSmiCommBuffer;
+ UINTN SwSmiCommBufferSize;
+
+ SwSmiCommBufferSize = sizeof (EFI_SMM_SW_CONTEXT);
+ //
+ // The value in DataPort might not be accurate in multiple thread environment.
+ // There might be racing condition for R_PCH_IO_APM_STS port.
+ // Therefor, this is just for reference.
+ //
+ SwSmiCommBuffer.DataPort = IoRead8 (R_PCH_IO_APM_STS);
+
+ for (CpuIndex = 0; CpuIndex < gSmst->NumberOfCpus; CpuIndex++) {
+ Status = mSmmCpuProtocol->ReadSaveState (
+ mSmmCpuProtocol,
+ sizeof (EFI_SMM_SAVE_STATE_IO_INFO),
+ EFI_SMM_SAVE_STATE_REGISTER_IO,
+ CpuIndex,
+ &SmiIoInfo
+ );
+ //
+ // If this is not the SMI source, skip it.
+ //
+ if (EFI_ERROR (Status)) {
+ continue;
+ }
+ //
+ // If the IO address is not "BYTE" "WRITE" to "R_PCH_IO_APM_CNT (0xB2)", skip it.
+ //
+ if ((SmiIoInfo.IoPort != R_PCH_IO_APM_CNT) ||
+ (SmiIoInfo.IoType != EFI_SMM_SAVE_STATE_IO_TYPE_OUTPUT) ||
+ (SmiIoInfo.IoWidth != EFI_SMM_SAVE_STATE_IO_WIDTH_UINT8))
+ {
+ continue;
+ }
+ //
+ // If the IO data is used for SmmControl protocol, skip it.
+ //
+ if (SmiIoInfo.IoData == 0xFF) {
+ continue;
+ }
+
+ SwSmiCommBuffer.SwSmiCpuIndex = CpuIndex;
+ SwSmiCommBuffer.CommandPort = (UINT8) SmiIoInfo.IoData;
+
+ LinkInDb = GetFirstNode (&mSwSmiCallbackDataBase);
+ while (!IsNull (&mSwSmiCallbackDataBase, LinkInDb)) {
+ SwSmiRecord = SW_SMI_RECORD_FROM_LINK (LinkInDb);
+ if (SwSmiRecord->Context.SwSmiInputValue == SmiIoInfo.IoData) {
+ SwSmiRecord->Callback ((EFI_HANDLE) &SwSmiRecord->Link, &SwSmiRecord->Context, &SwSmiCommBuffer, &SwSmiCommBufferSize);
+ }
+ LinkInDb = GetNextNode (&mSwSmiCallbackDataBase, &SwSmiRecord->Link);
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Init required protocol for Pch Sw Dispatch protocol.
+**/
+VOID
+PchSwDispatchInit (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE DispatchHandle;
+ DATABASE_RECORD Record;
+
+ //
+ // Locate PI SMM CPU protocol
+ //
+ Status = gSmst->SmmLocateProtocol (&gEfiSmmCpuProtocolGuid, NULL, (VOID **)&mSmmCpuProtocol);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Initialize SW SMI Callback DataBase
+ //
+ InitializeListHead (&mSwSmiCallbackDataBase);
+
+ //
+ // Insert SwSmi handler to PchSmmCore database
+ // There will always be one SwType record in PchSmmCore database
+ //
+ ZeroMem (&Record, sizeof (DATABASE_RECORD));
+ Record.Signature = DATABASE_RECORD_SIGNATURE;
+ Record.Callback = PchSwSmiDispatcher;
+ Record.ProtocolType = SwType;
+
+ CopyMem (&Record.SrcDesc, &mSwSourceDesc, sizeof (PCH_SMM_SOURCE_DESC));
+
+ DispatchHandle = NULL;
+ Status = SmmCoreInsertRecord (
+ &Record,
+ &DispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSx.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSx.c
new file mode 100644
index 0000000000..52bb906315
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSx.c
@@ -0,0 +1,229 @@
+/** @file
+ File to contain all the hardware specific stuff for the Smm Sx dispatch protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmmHelpers.h"
+#include <Register/PchRegsPmc.h>
+#include <Register/PchRegsPcie.h>
+
+#define PROGRESS_CODE_S3_SUSPEND_END PcdGet32 (PcdProgressCodeS3SuspendEnd)
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mSxSourceDesc = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_ON_SLP_EN
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_ON_SLP_EN
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_ON_SLP_EN
+ }
+};
+
+/**
+ Get the Sleep type
+
+ @param[in] Record No use
+ @param[out] Context The context that includes SLP_TYP bits to be filled
+
+**/
+VOID
+EFIAPI
+SxGetContext (
+ IN DATABASE_RECORD *Record,
+ OUT PCH_SMM_CONTEXT *Context
+ )
+{
+ UINT32 Pm1Cnt;
+
+ Pm1Cnt = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT));
+
+ ///
+ /// By design, the context phase will always be ENTRY
+ ///
+ Context->Sx.Phase = SxEntry;
+
+ ///
+ /// Map the PM1_CNT register's SLP_TYP bits to the context type
+ ///
+ switch (Pm1Cnt & B_ACPI_IO_PM1_CNT_SLP_TYP) {
+ case V_ACPI_IO_PM1_CNT_S0:
+ Context->Sx.Type = SxS0;
+ break;
+
+ case V_ACPI_IO_PM1_CNT_S1:
+ Context->Sx.Type = SxS1;
+ break;
+
+ case V_ACPI_IO_PM1_CNT_S3:
+ Context->Sx.Type = SxS3;
+ break;
+
+ case V_ACPI_IO_PM1_CNT_S4:
+ Context->Sx.Type = SxS4;
+ break;
+
+ case V_ACPI_IO_PM1_CNT_S5:
+ Context->Sx.Type = SxS5;
+ break;
+
+ default:
+ ASSERT (FALSE);
+ break;
+ }
+}
+
+/**
+ Check whether sleep type of two contexts match
+
+ @param[in] Context1 Context 1 that includes sleep type 1
+ @param[in] Context2 Context 2 that includes sleep type 2
+
+ @retval FALSE Sleep types match
+ @retval TRUE Sleep types don't match
+**/
+BOOLEAN
+EFIAPI
+SxCmpContext (
+ IN PCH_SMM_CONTEXT *Context1,
+ IN PCH_SMM_CONTEXT *Context2
+ )
+{
+ return (BOOLEAN) (Context1->Sx.Type == Context2->Sx.Type);
+}
+
+/**
+ For each PCIE RP clear PME SCI status and disable SCI, then PCIEXP_WAKE_STS from PMC.
+ This prevents platform from waking more than one time due to a single PCIE wake event.
+ Normally it's up to OS to clear SCI statuses. But in a scenario where platform wakes
+ and goes to S5 instead of booting to OS, the SCI status would remain set and would trigger another wake.
+**/
+VOID
+ClearPcieSci (
+ VOID
+ )
+{
+ UINT32 MaxPorts;
+ UINT32 RpIndex;
+ UINT64 RpBase;
+
+ MaxPorts = GetPchMaxPciePortNum ();
+ for (RpIndex = 0; RpIndex < MaxPorts; RpIndex++) {
+ RpBase = PchPcieBase (RpIndex);
+ if (PciSegmentRead16 (RpBase + PCI_VENDOR_ID_OFFSET) != 0xFFFF) {
+ PciSegmentAnd8 ((RpBase + R_PCH_PCIE_CFG_MPC + 3), (UINT8)~((UINT8)(B_PCH_PCIE_CFG_MPC_PMCE >> 24)));
+ PciSegmentWrite32 (RpBase + R_PCH_PCIE_CFG_SMSCS, B_PCH_PCIE_CFG_SMSCS_PMCS);
+ }
+ }
+ IoWrite16 (mAcpiBaseAddr + R_ACPI_IO_PM1_STS, B_ACPI_IO_PM1_STS_PCIEXP_WAKE_STS);
+}
+
+
+/**
+ When we get an SMI that indicates that we are transitioning to a sleep state,
+ we need to actually transition to that state. We do this by disabling the
+ "SMI on sleep enable" feature, which generates an SMI when the operating system
+ tries to put the system to sleep, and then physically putting the system to sleep.
+
+
+**/
+VOID
+PchSmmSxGoToSleep (
+ VOID
+ )
+{
+ UINT32 Pm1Cnt;
+
+ ClearPcieSci ();
+
+ ///
+ /// Flush cache into memory before we go to sleep. It is necessary for S3 sleep
+ /// because we may update memory in SMM Sx sleep handlers -- the updates are in cache now
+ ///
+ AsmWbinvd ();
+
+ ///
+ /// Disable SMIs
+ ///
+ PchSmmClearSource (&mSxSourceDesc);
+ PchSmmDisableSource (&mSxSourceDesc);
+
+ ///
+ /// Get Power Management 1 Control Register Value
+ ///
+ Pm1Cnt = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT));
+
+ ///
+ /// Record S3 suspend performance data
+ ///
+ if ((Pm1Cnt & B_ACPI_IO_PM1_CNT_SLP_TYP) == V_ACPI_IO_PM1_CNT_S3) {
+ ///
+ /// Report status code before goto S3 sleep
+ ///
+ REPORT_STATUS_CODE (EFI_PROGRESS_CODE, PROGRESS_CODE_S3_SUSPEND_END);
+
+ ///
+ /// Flush cache into memory before we go to sleep.
+ ///
+ AsmWbinvd ();
+ }
+
+ ///
+ /// Now that SMIs are disabled, write to the SLP_EN bit again to trigger the sleep
+ ///
+ Pm1Cnt |= B_ACPI_IO_PM1_CNT_SLP_EN;
+
+ IoWrite32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT), Pm1Cnt);
+
+ ///
+ /// Should only proceed if wake event is generated.
+ ///
+ if ((Pm1Cnt & B_ACPI_IO_PM1_CNT_SLP_TYP) == V_ACPI_IO_PM1_CNT_S1) {
+ while (((IoRead16 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_STS))) & B_ACPI_IO_PM1_STS_WAK) == 0x0);
+ } else {
+ CpuDeadLoop ();
+ }
+ ///
+ /// The system just went to sleep. If the sleep state was S1, then code execution will resume
+ /// here when the system wakes up.
+ ///
+ Pm1Cnt = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT));
+
+ if ((Pm1Cnt & B_ACPI_IO_PM1_CNT_SCI_EN) == 0) {
+ ///
+ /// An ACPI OS isn't present, clear the sleep information
+ ///
+ Pm1Cnt &= ~B_ACPI_IO_PM1_CNT_SLP_TYP;
+ Pm1Cnt |= V_ACPI_IO_PM1_CNT_S0;
+
+ IoWrite32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT), Pm1Cnt);
+ }
+
+ PchSmmClearSource (&mSxSourceDesc);
+ PchSmmEnableSource (&mSxSourceDesc);
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmUsb.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmUsb.c
new file mode 100644
index 0000000000..061dbe4300
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmUsb.c
@@ -0,0 +1,231 @@
+/** @file
+ File to contain all the hardware specific stuff for the Smm USB dispatch protocol.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmmHelpers.h"
+#include <Register/RegsUsb.h>
+#include <Register/PchRegsLpc.h>
+#include <Register/PchRegsPmc.h>
+
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mUsb1Legacy = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_LEGACY_USB
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_LEGACY_USB
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_LEGACY_USB
+ }
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC mUsb3Legacy = {
+ PCH_SMM_NO_FLAGS,
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_EN}
+ },
+ S_ACPI_IO_SMI_EN,
+ N_ACPI_IO_SMI_EN_LEGACY_USB3
+ },
+ NULL_BIT_DESC_INITIALIZER
+ },
+ {
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_LEGACY_USB3
+ }
+ },
+ {
+ {
+ ACPI_ADDR_TYPE,
+ {R_ACPI_IO_SMI_STS}
+ },
+ S_ACPI_IO_SMI_STS,
+ N_ACPI_IO_SMI_STS_LEGACY_USB3
+ }
+};
+
+typedef enum {
+ PchUsbControllerLpc0 = 0,
+ PchUsbControllerXhci,
+ PchUsbControllerTypeMax
+} PCH_USB_CONTROLLER_TYPE;
+
+typedef struct {
+ UINT8 Function;
+ UINT8 Device;
+ PCH_USB_CONTROLLER_TYPE UsbConType;
+} USB_CONTROLLER;
+
+GLOBAL_REMOVE_IF_UNREFERENCED USB_CONTROLLER mUsbControllersMap[] = {
+ {
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PchUsbControllerLpc0
+ },
+ {
+ PCI_FUNCTION_NUMBER_PCH_XHCI,
+ PCI_DEVICE_NUMBER_PCH_XHCI,
+ PchUsbControllerXhci
+ }
+};
+
+/**
+ Find the handle that best matches the input Device Path and return the USB controller type
+
+ @param[in] DevicePath Pointer to the device Path table
+ @param[out] Controller Returned with the USB controller type of the input device path
+
+ @retval EFI_SUCCESS Find the handle that best matches the input Device Path
+ @exception EFI_UNSUPPORTED Invalid device Path table or can't find any match USB device path
+ PCH_USB_CONTROLLER_TYPE The USB controller type of the input
+ device path
+**/
+EFI_STATUS
+DevicePathToSupportedController (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath,
+ OUT PCH_USB_CONTROLLER_TYPE *Controller
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE DeviceHandle;
+ ACPI_HID_DEVICE_PATH *AcpiNode;
+ PCI_DEVICE_PATH *PciNode;
+ EFI_DEVICE_PATH_PROTOCOL *RemaingDevicePath;
+ UINT8 UsbIndex;
+ ///
+ /// Find the handle that best matches the Device Path. If it is only a
+ /// partial match the remaining part of the device path is returned in
+ /// RemainingDevicePath.
+ ///
+ RemaingDevicePath = DevicePath;
+ Status = gBS->LocateDevicePath (
+ &gEfiPciRootBridgeIoProtocolGuid,
+ &DevicePath,
+ &DeviceHandle
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ DevicePath = RemaingDevicePath;
+
+ ///
+ /// Get first node: Acpi Node
+ ///
+ AcpiNode = (ACPI_HID_DEVICE_PATH *) RemaingDevicePath;
+
+ if (AcpiNode->Header.Type != ACPI_DEVICE_PATH ||
+ AcpiNode->Header.SubType != ACPI_DP ||
+ DevicePathNodeLength (&AcpiNode->Header) != sizeof (ACPI_HID_DEVICE_PATH) ||
+ AcpiNode->HID != EISA_PNP_ID (0x0A03) ||
+ AcpiNode->UID != 0
+ ) {
+ return EFI_UNSUPPORTED;
+ } else {
+ ///
+ /// Get the next node: Pci Node
+ ///
+ RemaingDevicePath = NextDevicePathNode (RemaingDevicePath);
+ PciNode = (PCI_DEVICE_PATH *) RemaingDevicePath;
+ if (PciNode->Header.Type != HARDWARE_DEVICE_PATH ||
+ PciNode->Header.SubType != HW_PCI_DP ||
+ DevicePathNodeLength (&PciNode->Header) != sizeof (PCI_DEVICE_PATH)
+ ) {
+ return EFI_UNSUPPORTED;
+ }
+
+ for (UsbIndex = 0; UsbIndex < sizeof (mUsbControllersMap) / sizeof (USB_CONTROLLER); UsbIndex++) {
+ if ((PciNode->Device == mUsbControllersMap[UsbIndex].Device) &&
+ (PciNode->Function == mUsbControllersMap[UsbIndex].Function)) {
+ *Controller = mUsbControllersMap[UsbIndex].UsbConType;
+ return EFI_SUCCESS;
+ }
+ }
+
+ return EFI_UNSUPPORTED;
+ }
+}
+
+/**
+ Maps a USB context to a source description.
+
+ @param[in] Context The context we need to map. Type must be USB.
+ @param[in] SrcDesc The source description that corresponds to the given context.
+
+**/
+VOID
+MapUsbToSrcDesc (
+ IN PCH_SMM_CONTEXT *Context,
+ OUT PCH_SMM_SOURCE_DESC *SrcDesc
+ )
+{
+ PCH_USB_CONTROLLER_TYPE Controller;
+ EFI_STATUS Status;
+
+ Status = DevicePathToSupportedController (Context->Usb.Device, &Controller);
+ ///
+ /// Either the device path passed in by the child is incorrect or
+ /// the ones stored here internally are incorrect.
+ ///
+ ASSERT_EFI_ERROR (Status);
+
+ switch (Context->Usb.Type) {
+ case UsbLegacy:
+ switch (Controller) {
+ case PchUsbControllerLpc0:
+ CopyMem ((VOID *) SrcDesc, (VOID *) (&mUsb1Legacy), sizeof (PCH_SMM_SOURCE_DESC));
+ break;
+
+ case PchUsbControllerXhci:
+ CopyMem ((VOID *) SrcDesc, (VOID *) (&mUsb3Legacy), sizeof (PCH_SMM_SOURCE_DESC));
+ break;
+
+ default:
+ ASSERT (FALSE);
+ break;
+ }
+ break;
+
+ case UsbWake:
+ ASSERT (FALSE);
+ break;
+
+ default:
+ ASSERT (FALSE);
+ break;
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHelpers.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHelpers.c
new file mode 100644
index 0000000000..4ac00b831f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHelpers.c
@@ -0,0 +1,764 @@
+/** @file
+ This driver is responsible for the registration of child drivers
+ and the abstraction of the PCH SMI sources.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchSmmHelpers.h"
+#include <Register/PchRegs.h>
+#include <Register/PchRegsPmc.h>
+
+//
+// Help handle porting bit shifts to IA-64.
+//
+#define BIT_ZERO 0x00000001
+
+/**
+ Publish SMI Dispatch protocols.
+
+
+**/
+VOID
+PchSmmPublishDispatchProtocols (
+ VOID
+ )
+{
+ EFI_STATUS Status = EFI_SUCCESS;
+ UINTN Index;
+ //
+ // Install protocol interfaces.
+ //
+ for (Index = 0; Index < PCH_SMM_PROTOCOL_TYPE_MAX; Index++) {
+ Status = gSmst->SmmInstallProtocolInterface (
+ &mPrivateData.InstallMultProtHandle,
+ mPrivateData.Protocols[Index].Guid,
+ EFI_NATIVE_INTERFACE,
+ &mPrivateData.Protocols[Index].Protocols.Generic
+ );
+ }
+ ASSERT_EFI_ERROR (Status);
+}
+
+/**
+ Initialize bits that aren't necessarily related to an SMI source.
+
+
+ @retval EFI_SUCCESS SMI source initialization completed.
+ @retval Asserts Global Smi Bit is not enabled successfully.
+**/
+EFI_STATUS
+PchSmmInitHardware (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Clear all SMIs
+ //
+ PchSmmClearSmi ();
+
+ Status = PchSmmEnableGlobalSmiBit ();
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Be *really* sure to clear all SMIs
+ //
+ PchSmmClearSmi ();
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Enables the PCH to generate SMIs. Note that no SMIs will be generated
+ if no SMI sources are enabled. Conversely, no enabled SMI source will
+ generate SMIs if SMIs are not globally enabled. This is the main
+ switchbox for SMI generation.
+
+
+ @retval EFI_SUCCESS Enable Global Smi Bit completed
+**/
+EFI_STATUS
+PchSmmEnableGlobalSmiBit (
+ VOID
+ )
+{
+ UINT32 SmiEn;
+
+ SmiEn = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_EN));
+
+ //
+ // Set the "global smi enable" bit
+ //
+ SmiEn |= B_ACPI_IO_SMI_EN_GBL_SMI;
+
+ IoWrite32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_EN), SmiEn);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Clears the SMI after all SMI source have been processed.
+ Note that this function will not work correctly (as it is
+ written) unless all SMI sources have been processed.
+ A revision of this function could manually clear all SMI
+ status bits to guarantee success.
+**/
+VOID
+PchSmmClearSmi (
+ VOID
+ )
+{
+ BOOLEAN EosSet;
+ BOOLEAN SciEn;
+ UINT32 Pm1Cnt;
+ UINT16 Pm1Sts;
+ UINT32 Gpe0Sts;
+ UINT32 SmiSts;
+ UINT16 DevActSts;
+ UINT16 Tco1Sts;
+
+ Gpe0Sts = 0;
+ //
+ // Determine whether an ACPI OS is present (via the SCI_EN bit)
+ //
+ Pm1Cnt = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT));
+ SciEn = (BOOLEAN) ((Pm1Cnt & B_ACPI_IO_PM1_CNT_SCI_EN) == B_ACPI_IO_PM1_CNT_SCI_EN);
+ if (!SciEn) {
+ //
+ // Clear any SMIs that double as SCIs (when SCI_EN==0)
+ //
+ Pm1Sts = IoRead16 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_STS));
+ Gpe0Sts = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_GPE0_STS_127_96));
+
+ Pm1Sts |=
+ (
+ B_ACPI_IO_PM1_STS_WAK |
+ B_ACPI_IO_PM1_STS_PRBTNOR |
+ B_ACPI_IO_PM1_STS_RTC |
+ B_ACPI_IO_PM1_STS_PWRBTN |
+ B_ACPI_IO_PM1_STS_GBL |
+ B_ACPI_IO_PM1_STS_TMROF
+ );
+
+ Gpe0Sts &= (UINT32)~(B_ACPI_IO_GPE0_STS_127_96_WADT);
+
+ IoWrite16 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_STS), (UINT16) Pm1Sts);
+ IoWrite32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_GPE0_STS_127_96), (UINT32) Gpe0Sts);
+ }
+ //
+ // Clear all SMIs that are unaffected by SCI_EN
+ //
+ SmiSts = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_STS));
+ DevActSts = IoRead16 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_DEVACT_STS));
+ Tco1Sts = IoRead16 ((UINTN) (mTcoBaseAddr + R_TCO_IO_TCO1_STS));
+
+ SmiSts |=
+ (
+ B_ACPI_IO_SMI_STS_SMBUS |
+ B_ACPI_IO_SMI_STS_PERIODIC |
+ B_ACPI_IO_SMI_STS_TCO |
+ B_ACPI_IO_SMI_STS_MCSMI |
+ B_ACPI_IO_SMI_STS_SWSMI_TMR |
+ B_ACPI_IO_SMI_STS_APM |
+ B_ACPI_IO_SMI_STS_ON_SLP_EN |
+ B_ACPI_IO_SMI_STS_BIOS
+ );
+ DevActSts |=
+ (
+ B_ACPI_IO_DEVACT_STS_KBC |
+ B_ACPI_IO_DEVACT_STS_PIRQDH |
+ B_ACPI_IO_DEVACT_STS_PIRQCG |
+ B_ACPI_IO_DEVACT_STS_PIRQBF |
+ B_ACPI_IO_DEVACT_STS_PIRQAE
+ );
+ Tco1Sts |=
+ (
+ B_TCO_IO_TCO1_STS_DMISERR |
+ B_TCO_IO_TCO1_STS_DMISMI |
+ B_TCO_IO_TCO1_STS_DMISCI |
+ B_TCO_IO_TCO1_STS_BIOSWR |
+ B_TCO_IO_TCO1_STS_NEWCENTURY |
+ B_TCO_IO_TCO1_STS_TIMEOUT |
+ B_TCO_IO_TCO1_STS_TCO_INT |
+ B_TCO_IO_TCO1_STS_SW_TCO_SMI
+ );
+
+ GpioClearAllGpiSmiSts ();
+
+ IoWrite16 ((UINTN) (mTcoBaseAddr + R_TCO_IO_TCO1_STS), Tco1Sts);
+
+ //
+ // We do not want to write 1 to clear INTRD_DET bit.
+ //
+ IoWrite16 ((UINTN) (mTcoBaseAddr + R_TCO_IO_TCO2_STS), (UINT16) ~B_TCO_IO_TCO2_STS_INTRD_DET);
+
+ IoWrite32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_STS), SmiSts);
+
+ IoWrite16 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_DEVACT_STS), DevActSts);
+
+ //
+ // Try to clear the EOS bit. ASSERT on an error
+ //
+ EosSet = PchSmmSetAndCheckEos ();
+ ASSERT (EosSet);
+}
+
+/**
+ Set the SMI EOS bit after all SMI source have been processed.
+
+
+ @retval FALSE EOS was not set to a 1; this is an error
+ @retval TRUE EOS was correctly set to a 1
+**/
+BOOLEAN
+PchSmmSetAndCheckEos (
+ VOID
+ )
+{
+ UINT32 SmiEn;
+
+ SmiEn = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_EN));
+
+ //
+ // Reset the PCH to generate subsequent SMIs
+ //
+ SmiEn |= B_ACPI_IO_SMI_EN_EOS;
+
+ IoWrite32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_EN), SmiEn);
+
+ //
+ // Double check that the assert worked
+ //
+ SmiEn = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_EN));
+
+ //
+ // Return TRUE if EOS is set correctly
+ //
+ if ((SmiEn & B_ACPI_IO_SMI_EN_EOS) == 0) {
+ //
+ // EOS was not set to a 1; this is an error
+ //
+ return FALSE;
+ } else {
+ //
+ // EOS was correctly set to a 1
+ //
+ return TRUE;
+ }
+}
+
+/**
+ Determine whether an ACPI OS is present (via the SCI_EN bit)
+
+
+ @retval TRUE ACPI OS is present
+ @retval FALSE ACPI OS is not present
+**/
+BOOLEAN
+PchSmmGetSciEn (
+ VOID
+ )
+{
+ BOOLEAN SciEn;
+ UINT32 Pm1Cnt;
+
+ //
+ // Determine whether an ACPI OS is present (via the SCI_EN bit)
+ //
+ Pm1Cnt = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT));
+ SciEn = (BOOLEAN) ((Pm1Cnt & B_ACPI_IO_PM1_CNT_SCI_EN) == B_ACPI_IO_PM1_CNT_SCI_EN);
+
+ return SciEn;
+}
+
+/**
+ Read a specifying bit with the register
+ These may or may not need to change w/ the PCH version; they're highly IA-32 dependent, though.
+
+ @param[in] BitDesc The struct that includes register address, size in byte and bit number
+
+ @retval TRUE The bit is enabled
+ @retval FALSE The bit is disabled
+**/
+BOOLEAN
+ReadBitDesc (
+ CONST PCH_SMM_BIT_DESC *BitDesc
+ )
+{
+ EFI_STATUS Status;
+ UINT64 Register;
+ UINT32 PciBus;
+ UINT32 PciDev;
+ UINT32 PciFun;
+ UINT32 PciReg;
+ UINTN RegSize;
+ BOOLEAN BitWasOne;
+ UINTN ShiftCount;
+ UINTN RegisterOffset;
+ UINT32 BaseAddr;
+ UINT64 PciBaseAddress;
+
+ ASSERT (BitDesc != NULL);
+ ASSERT (!IS_BIT_DESC_NULL (*BitDesc));
+
+ RegSize = 0;
+ Register = 0;
+ ShiftCount = 0;
+ BitWasOne = FALSE;
+
+ switch (BitDesc->Reg.Type) {
+
+ case ACPI_ADDR_TYPE:
+ case TCO_ADDR_TYPE:
+ if (BitDesc->Reg.Type == ACPI_ADDR_TYPE) {
+ RegisterOffset = BitDesc->Reg.Data.acpi;
+ BaseAddr = mAcpiBaseAddr;
+ } else {
+ RegisterOffset = BitDesc->Reg.Data.tco;
+ BaseAddr = mTcoBaseAddr;
+ }
+ switch (BitDesc->SizeInBytes) {
+
+ case 0:
+ //
+ // Chances are that this field didn't get initialized.
+ // Check your assignments to bit descriptions.
+ //
+ ASSERT (FALSE);
+ break;
+
+ case 1:
+ RegSize = SMM_IO_UINT8;
+ break;
+
+ case 2:
+ RegSize = SMM_IO_UINT16;
+ break;
+
+ case 4:
+ RegSize = SMM_IO_UINT32;
+ break;
+
+ case 8:
+ RegSize = SMM_IO_UINT64;
+ break;
+
+ default:
+ //
+ // Unsupported or invalid register size
+ //
+ ASSERT (FALSE);
+ break;
+ }
+ //
+ // Double check that we correctly read in the acpi base address
+ //
+ ASSERT ((BaseAddr != 0x0) && ((BaseAddr & 0x1) != 0x1));
+
+ ShiftCount = BitDesc->Bit;
+ //
+ // As current CPU Smm Io can only support at most
+ // 32-bit read/write,if Operation is 64 bit,
+ // we do a 32 bit operation according to BitDesc->Bit
+ //
+ if (RegSize == SMM_IO_UINT64) {
+ RegSize = SMM_IO_UINT32;
+ //
+ // If the operation is for high 32 bits
+ //
+ if (BitDesc->Bit >= 32) {
+ RegisterOffset += 4;
+ ShiftCount -= 32;
+ }
+ }
+
+ Status = gSmst->SmmIo.Io.Read (
+ &gSmst->SmmIo,
+ RegSize,
+ BaseAddr + RegisterOffset,
+ 1,
+ &Register
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ if ((Register & (LShiftU64 (BIT_ZERO, ShiftCount))) != 0) {
+ BitWasOne = TRUE;
+ } else {
+ BitWasOne = FALSE;
+ }
+ break;
+
+ case GPIO_ADDR_TYPE:
+ case MEMORY_MAPPED_IO_ADDRESS_TYPE:
+ //
+ // Read the register, and it with the bit to read
+ //
+ switch (BitDesc->SizeInBytes) {
+ case 1:
+ Register = (UINT64) MmioRead8 ((UINTN) BitDesc->Reg.Data.Mmio);
+ break;
+
+ case 2:
+ Register = (UINT64) MmioRead16 ((UINTN) BitDesc->Reg.Data.Mmio);
+ break;
+
+ case 4:
+ Register = (UINT64) MmioRead32 ((UINTN) BitDesc->Reg.Data.Mmio);
+ break;
+
+ case 8:
+ Register = (UINT64) MmioRead32 ((UINTN) BitDesc->Reg.Data.Mmio);
+ *((UINT32 *) (&Register) + 1) = MmioRead32 ((UINTN) BitDesc->Reg.Data.Mmio + 4);
+ break;
+
+ default:
+ //
+ // Unsupported or invalid register size
+ //
+ ASSERT (FALSE);
+ break;
+ }
+
+ Register = Register & (LShiftU64 (BIT0, BitDesc->Bit));
+ if (Register) {
+ BitWasOne = TRUE;
+ } else {
+ BitWasOne = FALSE;
+ }
+ break;
+
+ case PCIE_ADDR_TYPE:
+ PciBus = BitDesc->Reg.Data.pcie.Fields.Bus;
+ PciDev = BitDesc->Reg.Data.pcie.Fields.Dev;
+ PciFun = BitDesc->Reg.Data.pcie.Fields.Fnc;
+ PciReg = BitDesc->Reg.Data.pcie.Fields.Reg;
+ PciBaseAddress = PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, PciBus, PciDev, PciFun, 0);
+ switch (BitDesc->SizeInBytes) {
+
+ case 0:
+ //
+ // Chances are that this field didn't get initialized.
+ // Check your assignments to bit descriptions.
+ //
+ ASSERT (FALSE);
+ break;
+
+ case 1:
+ Register = (UINT64) PciSegmentRead8 (PciBaseAddress + PciReg);
+ break;
+
+ case 2:
+ Register = (UINT64) PciSegmentRead16 (PciBaseAddress + PciReg);
+ break;
+
+ case 4:
+ Register = (UINT64) PciSegmentRead32 (PciBaseAddress + PciReg);
+ break;
+
+ default:
+ //
+ // Unsupported or invalid register size
+ //
+ ASSERT (FALSE);
+ break;
+ }
+
+ if ((Register & (LShiftU64 (BIT_ZERO, BitDesc->Bit))) != 0) {
+ BitWasOne = TRUE;
+ } else {
+ BitWasOne = FALSE;
+ }
+ break;
+
+ case PCR_ADDR_TYPE:
+ //
+ // Read the register, and it with the bit to read
+ //
+ switch (BitDesc->SizeInBytes) {
+ case 1:
+ Register = PchPcrRead8 (BitDesc->Reg.Data.Pcr.Fields.Pid, BitDesc->Reg.Data.Pcr.Fields.Offset);
+ break;
+
+ case 2:
+ Register = PchPcrRead16 (BitDesc->Reg.Data.Pcr.Fields.Pid, BitDesc->Reg.Data.Pcr.Fields.Offset);
+ break;
+
+ case 4:
+ Register = PchPcrRead32 (BitDesc->Reg.Data.Pcr.Fields.Pid, BitDesc->Reg.Data.Pcr.Fields.Offset);
+ break;
+
+ default:
+ //
+ // Unsupported or invalid register size
+ //
+ ASSERT (FALSE);
+ break;
+ }
+
+ Register = Register & (LShiftU64 (BIT0, BitDesc->Bit));
+ if (Register) {
+ BitWasOne = TRUE;
+ } else {
+ BitWasOne = FALSE;
+ }
+ break;
+
+ default:
+ //
+ // This address type is not yet implemented
+ //
+ ASSERT (FALSE);
+ break;
+ }
+
+ return BitWasOne;
+}
+
+/**
+ Write a specifying bit with the register
+
+ @param[in] BitDesc The struct that includes register address, size in byte and bit number
+ @param[in] ValueToWrite The value to be wrote
+ @param[in] WriteClear If the rest bits of the register is write clear
+
+**/
+VOID
+WriteBitDesc (
+ CONST PCH_SMM_BIT_DESC *BitDesc,
+ CONST BOOLEAN ValueToWrite,
+ CONST BOOLEAN WriteClear
+ )
+{
+ EFI_STATUS Status;
+ UINT64 Register;
+ UINT64 AndVal;
+ UINT64 OrVal;
+ UINT32 RegSize;
+ UINT32 PciBus;
+ UINT32 PciDev;
+ UINT32 PciFun;
+ UINT32 PciReg;
+ UINTN RegisterOffset;
+ UINT32 BaseAddr;
+ UINT64 PciBaseAddress;
+
+ ASSERT (BitDesc != NULL);
+ ASSERT (!IS_BIT_DESC_NULL (*BitDesc));
+
+ RegSize = 0;
+ Register = 0;
+
+ if (WriteClear) {
+ AndVal = LShiftU64 (BIT_ZERO, BitDesc->Bit);
+ } else {
+ AndVal = ~(LShiftU64 (BIT_ZERO, BitDesc->Bit));
+ }
+
+ OrVal = (LShiftU64 ((UINT32) ValueToWrite, BitDesc->Bit));
+
+ switch (BitDesc->Reg.Type) {
+
+ case ACPI_ADDR_TYPE:
+ case TCO_ADDR_TYPE:
+ if (BitDesc->Reg.Type == ACPI_ADDR_TYPE) {
+ RegisterOffset = BitDesc->Reg.Data.acpi;
+ BaseAddr = mAcpiBaseAddr;
+ } else {
+ RegisterOffset = BitDesc->Reg.Data.tco;
+ BaseAddr = mTcoBaseAddr;
+ }
+
+ switch (BitDesc->SizeInBytes) {
+
+ case 0:
+ //
+ // Chances are that this field didn't get initialized.
+ // Check your assignments to bit descriptions.
+ //
+ ASSERT (FALSE);
+ break;
+
+ case 1:
+ RegSize = SMM_IO_UINT8;
+ break;
+
+ case 2:
+ RegSize = SMM_IO_UINT16;
+ break;
+
+ case 4:
+ RegSize = SMM_IO_UINT32;
+ break;
+
+ case 8:
+ RegSize = SMM_IO_UINT64;
+ break;
+
+ default:
+ //
+ // Unsupported or invalid register size
+ //
+ ASSERT (FALSE);
+ break;
+ }
+ //
+ // Double check that we correctly read in the acpi base address
+ //
+ ASSERT ((BaseAddr != 0x0) && ((BaseAddr & 0x1) != 0x1));
+
+ //
+ // As current CPU Smm Io can only support at most
+ // 32-bit read/write,if Operation is 64 bit,
+ // we do a 32 bit operation according to BitDesc->Bit
+ //
+ if (RegSize == SMM_IO_UINT64) {
+ RegSize = SMM_IO_UINT32;
+ //
+ // If the operation is for high 32 bits
+ //
+ if (BitDesc->Bit >= 32) {
+ RegisterOffset += 4;
+
+ if (WriteClear) {
+ AndVal = LShiftU64 (BIT_ZERO, BitDesc->Bit - 32);
+ } else {
+ AndVal = ~(LShiftU64 (BIT_ZERO, BitDesc->Bit - 32));
+ }
+
+ OrVal = LShiftU64 ((UINT32) ValueToWrite, BitDesc->Bit - 32);
+ }
+ }
+
+ Status = gSmst->SmmIo.Io.Read (
+ &gSmst->SmmIo,
+ RegSize,
+ BaseAddr + RegisterOffset,
+ 1,
+ &Register
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Register &= AndVal;
+ Register |= OrVal;
+
+ Status = gSmst->SmmIo.Io.Write (
+ &gSmst->SmmIo,
+ RegSize,
+ BaseAddr + RegisterOffset,
+ 1,
+ &Register
+ );
+ ASSERT_EFI_ERROR (Status);
+ break;
+
+ case GPIO_ADDR_TYPE:
+ case MEMORY_MAPPED_IO_ADDRESS_TYPE:
+ //
+ // Read the register, or it with the bit to set, then write it back.
+ //
+ switch (BitDesc->SizeInBytes) {
+ case 1:
+ MmioAndThenOr8 ((UINTN) BitDesc->Reg.Data.Mmio, (UINT8) AndVal, (UINT8) OrVal);
+ break;
+
+ case 2:
+ MmioAndThenOr16 ((UINTN) BitDesc->Reg.Data.Mmio, (UINT16) AndVal, (UINT16) OrVal);
+ break;
+
+ case 4:
+ MmioAndThenOr32 ((UINTN) BitDesc->Reg.Data.Mmio, (UINT32) AndVal, (UINT32) OrVal);
+ break;
+
+ case 8:
+ Register = (UINT64) MmioRead32 ((UINTN) BitDesc->Reg.Data.Mmio);
+ *((UINT32 *) (&Register) + 1) = MmioRead32 ((UINTN) BitDesc->Reg.Data.Mmio + 4);
+ Register &= AndVal;
+ Register |= OrVal;
+ MmioWrite32 ((UINTN) BitDesc->Reg.Data.Mmio, (UINT32) Register);
+ MmioWrite32 ((UINTN) BitDesc->Reg.Data.Mmio + 4, *((UINT32 *) (&Register) + 1));
+ break;
+
+ default:
+ //
+ // Unsupported or invalid register size
+ //
+ ASSERT (FALSE);
+ break;
+ }
+ break;
+
+ case PCIE_ADDR_TYPE:
+ PciBus = BitDesc->Reg.Data.pcie.Fields.Bus;
+ PciDev = BitDesc->Reg.Data.pcie.Fields.Dev;
+ PciFun = BitDesc->Reg.Data.pcie.Fields.Fnc;
+ PciReg = BitDesc->Reg.Data.pcie.Fields.Reg;
+ PciBaseAddress = PCI_SEGMENT_LIB_ADDRESS (DEFAULT_PCI_SEGMENT_NUMBER_PCH, PciBus, PciDev, PciFun, 0);
+ switch (BitDesc->SizeInBytes) {
+
+ case 0:
+ //
+ // Chances are that this field didn't get initialized -- check your assignments
+ // to bit descriptions.
+ //
+ ASSERT (FALSE);
+ break;
+
+ case 1:
+ PciSegmentAndThenOr8 (PciBaseAddress + PciReg, (UINT8) AndVal, (UINT8) OrVal);
+ break;
+
+ case 2:
+ PciSegmentAndThenOr16 (PciBaseAddress + PciReg, (UINT16) AndVal, (UINT16) OrVal);
+ break;
+
+ case 4:
+ PciSegmentAndThenOr32 (PciBaseAddress + PciReg, (UINT32) AndVal, (UINT32) OrVal);
+ break;
+
+ default:
+ //
+ // Unsupported or invalid register size
+ //
+ ASSERT (FALSE);
+ break;
+ }
+ break;
+
+ case PCR_ADDR_TYPE:
+ //
+ // Read the register, or it with the bit to set, then write it back.
+ //
+ switch (BitDesc->SizeInBytes) {
+ case 1:
+ PchPcrAndThenOr8 ((PCH_SBI_PID) BitDesc->Reg.Data.Pcr.Fields.Pid, (UINT16) BitDesc->Reg.Data.Pcr.Fields.Offset, (UINT8) AndVal, (UINT8) OrVal);
+ break;
+
+ case 2:
+ PchPcrAndThenOr16 ((PCH_SBI_PID) BitDesc->Reg.Data.Pcr.Fields.Pid, (UINT16) BitDesc->Reg.Data.Pcr.Fields.Offset, (UINT16) AndVal, (UINT16) OrVal);
+ break;
+
+ case 4:
+ PchPcrAndThenOr32 ((PCH_SBI_PID) BitDesc->Reg.Data.Pcr.Fields.Pid, (UINT16) BitDesc->Reg.Data.Pcr.Fields.Offset, (UINT32) AndVal, (UINT32) OrVal);
+ break;
+
+ default:
+ //
+ // Unsupported or invalid register size
+ //
+ ASSERT (FALSE);
+ break;
+ }
+ break;
+
+ default:
+ //
+ // This address type is not yet implemented
+ //
+ ASSERT (FALSE);
+ break;
+ }
+}
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 27/37] CoffeelakeSiliconPkg/Pch: Add PchSmiDispatcher
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 27/37] CoffeelakeSiliconPkg/Pch: Add PchSmiDispatcher Kubacki, Michael A
2019-08-17 0:53 ` Nate DeSimone
@ 2019-08-17 1:15 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:15 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 27/37] CoffeelakeSiliconPkg/Pch: Add
> PchSmiDispatcher
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Adds the PchSmiDispatcher module. Dispatches PCH SMIs to appropriate
> SMI handlers registered in various SMM modules.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispat
> cher.inf | 109 +
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.h
> | 228 ++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmm.h
> | 1031 ++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.
> h | 342 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelp
> ers.h | 157 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHel
> pers.h | 105 +
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.c
> | 1264 ++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispat
> ch.c | 2452 ++++++++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmCore
> .c | 911 ++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.
> c | 1595 +++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmGpi.c
> | 254 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelp
> ers.c | 358 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPerio
> dicTimer.c | 675 ++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPow
> erButton.c | 83 +
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSw.c
> | 385 +++
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSx.c
> | 229 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmUsb.
> c | 231 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHel
> pers.c | 764 ++++++
> 18 files changed, 11173 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDisp
> atcher.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDis
> patcher.inf
> new file mode 100644
> index 0000000000..38d5dbeebf
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDis
> patcher.inf
> @@ -0,0 +1,109 @@
> +## @file
> +# Component description file for the Pch SMI Dispatch Handlers module
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PchSmiDispatcher
> +FILE_GUID = B0D6ED53-B844-43f5-BD2F-61095264E77E
> +VERSION_STRING = 1.0
> +MODULE_TYPE = DXE_SMM_DRIVER
> +PI_SPECIFICATION_VERSION = 1.10
> +ENTRY_POINT = InitializePchSmmDispatcher
> +
> +
> +[LibraryClasses]
> +UefiBootServicesTableLib
> +UefiDriverEntryPoint
> +IoLib
> +DebugLib
> +PcdLib
> +BaseLib
> +BaseMemoryLib
> +HobLib
> +DevicePathLib
> +PchCycleDecodingLib
> +PchPcieRpLib
> +PchPcrLib
> +SmmServicesTableLib
> +ReportStatusCodeLib
> +PerformanceLib
> +DxeServicesTableLib
> +GpioLib
> +GpioPrivateLib
> +PchEspiLib
> +S3BootScriptLib
> +ConfigBlockLib
> +PmcPrivateLib
> +PmcLib
> +SmiHandlerProfileLib
> +
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Pcd]
> +# Progress Code for S3 Suspend end.
> +# PROGRESS_CODE_S3_SUSPEND_END = (EFI_SOFTWARE_SMM_DRIVER |
> (EFI_OEM_SPECIFIC | 0x00000001)) = 0x03078001
> +gSiPkgTokenSpaceGuid.PcdProgressCodeS3SuspendEnd
> +gSiPkgTokenSpaceGuid.PcdEfiGcdAllocateType
> +
> +
> +[Sources]
> +PchSmm.h
> +PchSmmCore.c
> +PchSmmHelpers.h
> +PchSmmHelpers.c
> +PchxSmmHelpers.h
> +PchxSmmHelpers.c
> +PchSmmUsb.c
> +PchSmmGpi.c
> +PchSmmPowerButton.c
> +PchSmmSw.c
> +PchSmmSx.c
> +PchSmmPeriodicTimer.c
> +IoTrap.c
> +PchSmiDispatch.c
> +PchSmmEspi.c
> +
> +
> +[Protocols]
> +gEfiPciRootBridgeIoProtocolGuid ## CONSUMES
> +gEfiSmmGpiDispatch2ProtocolGuid ## PRODUCES
> +gEfiSmmSxDispatch2ProtocolGuid ## PRODUCES
> +gEfiSmmSwDispatch2ProtocolGuid ## PRODUCES
> +gEfiSmmUsbDispatch2ProtocolGuid ## PRODUCES
> +gEfiSmmPowerButtonDispatch2ProtocolGuid ## PRODUCES
> +gEfiSmmPeriodicTimerDispatch2ProtocolGuid ## PRODUCES
> +gEfiSmmBase2ProtocolGuid ## CONSUMES
> +gEfiSmmCpuProtocolGuid ## CONSUMES
> +gEfiSmmReadyToLockProtocolGuid ## CONSUMES
> +gEfiSmmIoTrapDispatch2ProtocolGuid ## PRODUCES
> +gPchSmmIoTrapControlGuid ## PRODUCES
> +gPchTcoSmiDispatchProtocolGuid ## PRODUCES
> +gPchPcieSmiDispatchProtocolGuid ## PRODUCES
> +gPchAcpiSmiDispatchProtocolGuid ## PRODUCES
> +gPchSmiDispatchProtocolGuid ## PRODUCES
> +gPchEspiSmiDispatchProtocolGuid ## PRODUCES
> +gPchSmmPeriodicTimerControlGuid ## PRODUCES
> +gIoTrapExDispatchProtocolGuid ## PRODUCES
> +gPchNvsAreaProtocolGuid ## CONSUMES
> +
> +
> +[Guids]
> +
> +
> +[Depex]
> +gEfiPciRootBridgeIoProtocolGuid AND
> +gEfiPciHostBridgeResourceAllocationProtocolGuid AND ## This is to ensure
> that PCI MMIO resource has been prepared and available for this driver to
> allocate.
> +gEfiSmmCpuProtocolGuid AND
> +gEfiSmmBase2ProtocolGuid AND ## This is for SmmServicesTableLib
> +gPchNvsAreaProtocolGuid
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.h
> new file mode 100644
> index 0000000000..9d6a459ff3
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.h
> @@ -0,0 +1,228 @@
> +/** @file
> + Defines and prototypes for the IoTrap SMM driver
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _IO_TRAP_H_
> +#define _IO_TRAP_H_
> +
> +//
> +// Include files
> +//
> +#include <Library/S3BootScriptLib.h>
> +#include <Library/UefiDriverEntryPoint.h>
> +#include <Protocol/SmmIoTrapDispatch2.h>
> +#include <Protocol/PchSmmIoTrapControl.h>
> +#include <Protocol/IoTrapExDispatch.h>
> +
> +#define IO_TRAP_HANDLER_NUM 4
> +
> +//
> +// Driver private data
> +//
> +#define IO_TRAP_INSTANCE_SIGNATURE SIGNATURE_32 ('I', 'O', 'T', 'P')
> +
> +typedef struct {
> + EFI_HANDLE IoTrapHandle;
> + /**
> + The callback linked list for all "merged" IoTrap callbacks.
> + **/
> + LIST_ENTRY CallbackDataBase;
> + /**
> + The IoTrap IO range used length tracking for "merged" IoTrap register.
> + **/
> + UINT32 TrapUsedLength;
> + /**
> + Determine if IoTrap can be merged with other IoTrap callbacks.
> + If MergeDisable is TRUE, then there is only one callback function for one
> IoTrap register.
> + If MergeDisable is FALSE, then there are multiple callbacks in the
> "CallbackDataBase" for one IoTrap register.
> + **/
> + BOOLEAN MergeDisable;
> + /**
> + Indicator of the resource tracking in ACPI.
> + If the registration address is not 0, it's caller's responsibility to reserve the
> IO resource in ACPI.
> + **/
> + BOOLEAN ReservedAcpiIoResource;
> + /**
> + Dispatcher for each IoTrap register.
> + **/
> + PCH_SMI_DISPATCH_CALLBACK CallbackDispatcher;
> +} IO_TRAP_ENTRY_ATTRIBUTES;
> +
> +typedef struct {
> + UINT32 Signature;
> + EFI_HANDLE Handle;
> + EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL
> EfiSmmIoTrapDispatchProtocol;
> + PCH_SMM_IO_TRAP_CONTROL_PROTOCOL
> PchSmmIoTrapControlProtocol; ///< Protocol for runtime control the
> IoTrap state
> + IO_TRAP_EX_DISPATCH_PROTOCOL IoTrapExDispatchProtocol;
> ///< Protocol for IoTrap Extension
> + IO_TRAP_ENTRY_ATTRIBUTES Entry[IO_TRAP_HANDLER_NUM];
> +} IO_TRAP_INSTANCE;
> +
> +#define IO_TRAP_INSTANCE_FROM_THIS(a) CR (a, IO_TRAP_INSTANCE,
> EfiSmmIoTrapDispatchProtocol, IO_TRAP_INSTANCE_SIGNATURE)
> +
> +///
> +/// "IOTRAP" RECORD
> +/// Linked list data structures
> +///
> +#define IO_TRAP_RECORD_SIGNATURE SIGNATURE_32 ('I', 'T', 'R', 'C')
> +
> +typedef struct _IO_TRAP_RECORD {
> + UINT32 Signature;
> + LIST_ENTRY Link;
> + IO_TRAP_EX_REGISTER_CONTEXT Context;
> + /**
> + The callback function of IoTrap protocol.
> + This also indicate it's the record for IoTrapProtocol.
> + Only one of IoTrapCallback or IoTrapExCallback is valid at a time.
> + **/
> + EFI_SMM_HANDLER_ENTRY_POINT2 IoTrapCallback;
> + /**
> + The callback function of IoTrapEx protocol
> + This also indicate it's the record for IoTrapExProtocol.
> + Only one of IoTrapCallback or IoTrapExCallback is valid at a time.
> + **/
> + IO_TRAP_EX_DISPATCH_CALLBACK IoTrapExCallback;
> + UINT8 IoTrapNumber;
> +} IO_TRAP_RECORD;
> +
> +#define IO_TRAP_RECORD_FROM_LINK(_record) CR (_record,
> IO_TRAP_RECORD, Link, IO_TRAP_RECORD_SIGNATURE)
> +
> +//
> +// Prototypes
> +//
> +/**
> + The IoTrap module abstracts PCH I/O trapping capabilities for other drivers.
> + This driver manages the limited I/O trap resources.
> +
> + @param[in] ImageHandle Image handle for this driver image
> +
> + @retval EFI_SUCCESS Driver initialization completed
> successfully
> +**/
> +EFI_STATUS
> +EFIAPI
> +InstallIoTrap (
> + IN EFI_HANDLE ImageHandle
> + );
> +
> +/**
> + Register a new IO Trap SMI dispatch function with a parent SMM driver.
> + The caller will provide information about the IO trap characteristics via
> + the context. This includes base address, length, read vs. r/w, etc.
> + This function will autoallocate IO base address from a common pool if the
> base address is 0,
> + and the RegisterContext Address field will be updated.
> + The service will not perform GCD allocation if the base address is non-zero.
> + In this case, the caller is responsible for the existence and allocation of the
> + specific IO range.
> + This function looks for the suitable handler and Register a new IoTrap
> handler
> + if the IO Trap handler is not used. It also enable the IO Trap Range to
> generate
> + SMI.
> +
> + @param[in] This Pointer to the
> EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL instance.
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for
> + this SMI source.
> + @param[in, out] RegisterContext Pointer to the dispatch function's context.
> + The caller fills this context in before calling
> + the register function to indicate to the register
> + function the IO trap SMI source for which the
> dispatch
> + function should be invoked. This may not be NULL.
> + If the registration address is not 0, it's caller's
> responsibility
> + to reserve the IO resource in ACPI.
> + @param[out] DispatchHandle Handle of dispatch function, for when
> interfacing
> + with the parent SMM driver, will be the address of
> linked
> + list link in the call back record. This may not be
> NULL.
> +
> + @retval EFI_SUCCESS The dispatch function has been successfully
> + registered and the SMI source has been enabled.
> + @retval EFI_DEVICE_ERROR The driver was unable to enable the SMI
> source.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources are available
> + @retval EFI_INVALID_PARAMETER Address requested is already in use.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +IoTrapRegister (
> + IN CONST EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *This,
> + IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
> + IN OUT EFI_SMM_IO_TRAP_REGISTER_CONTEXT *RegisterContext,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + Unregister a child SMI source dispatch function with a parent SMM driver.
> +
> + @param[in] This Pointer to the
> EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL instance.
> + @param[in] DispatchHandle Handle of dispatch function to deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been successfully
> + unregistered and the SMI source has been disabled
> + if there are no other registered child dispatch
> + functions for this SMI source.
> + @retval EFI_INVALID_PARAMETER Handle is invalid.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +IoTrapUnRegister (
> + IN CONST EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +/**
> + This I/O Trap SMI handler invokes the ACPI reference code to handle the SMI.
> + It currently assumes it owns all of the IO trap SMI.
> +
> + @param[in] DispatchHandle Not used
> +
> +**/
> +VOID
> +EFIAPI
> +IoTrapCallback (
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +/**
> + Pause IoTrap callback function.
> +
> + This function disables the SMI enable of IoTrap according to the
> DispatchHandle,
> + which is returned by IoTrap callback registration. It only supports the
> DispatchHandle
> + with MergeDisable TRUE and address not zero.
> +
> + @param[in] This Pointer to the
> PCH_SMM_IO_TRAP_CONTROL_PROTOCOL instance.
> + @param[in] DispatchHandle Handle of the child service to change
> state.
> +
> + @retval EFI_SUCCESS This operation is complete.
> + @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
> + @retval EFI_ACCESS_DENIED The SMI status is alrady PAUSED.
> +**/
> +EFI_STATUS
> +EFIAPI
> +IoTrapControlPause (
> + IN PCH_SMM_IO_TRAP_CONTROL_PROTOCOL * This,
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +/**
> + Resume IoTrap callback function.
> +
> + This function enables the SMI enable of IoTrap according to the
> DispatchHandle,
> + which is returned by IoTrap callback registration. It only supports the
> DispatchHandle
> + with MergeDisable TRUE and address not zero.
> +
> + @param[in] This Pointer to the
> PCH_SMM_IO_TRAP_CONTROL_PROTOCOL instance.
> + @param[in] DispatchHandle Handle of the child service to change
> state.
> +
> + @retval EFI_SUCCESS This operation is complete.
> + @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
> + @retval EFI_ACCESS_DENIED The SMI status is alrady RESUMED.
> +**/
> +EFI_STATUS
> +EFIAPI
> +IoTrapControlResume (
> + IN PCH_SMM_IO_TRAP_CONTROL_PROTOCOL * This,
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmm.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmm.h
> new file mode 100644
> index 0000000000..1906e32b5a
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmm.h
> @@ -0,0 +1,1031 @@
> +/** @file
> + Prototypes and defines for the PCH SMM Dispatcher.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_SMM_H_
> +#define _PCH_SMM_H_
> +
> +#include <Uefi.h>
> +#include <Protocol/PciRootBridgeIo.h>
> +#include <Protocol/LoadedImage.h>
> +#include <Protocol/SmmControl2.h>
> +#include <Protocol/SmmUsbDispatch2.h>
> +#include <Protocol/SmmSxDispatch2.h>
> +#include <Protocol/SmmSwDispatch2.h>
> +#include <Protocol/SmmGpiDispatch2.h>
> +#include <Protocol/SmmPowerButtonDispatch2.h>
> +#include <Protocol/SmmPeriodicTimerDispatch2.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/DxeServicesTableLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/DevicePathLib.h>
> +#include <Library/SmmServicesTableLib.h>
> +#include <Library/ReportStatusCodeLib.h>
> +#include <Library/PerformanceLib.h>
> +#include <Protocol/SmmReadyToLock.h>
> +#include <IndustryStandard/Pci30.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Library/PchPcieRpLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/GpioLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/PchEspiLib.h>
> +#include <Private/Library/GpioPrivateLib.h>
> +#include <Protocol/PchTcoSmiDispatch.h>
> +#include <Protocol/PchPcieSmiDispatch.h>
> +#include <Protocol/PchAcpiSmiDispatch.h>
> +#include <Protocol/PchSmiDispatch.h>
> +#include <Protocol/PchEspiSmiDispatch.h>
> +#include <Protocol/IoTrapExDispatch.h>
> +#include <Library/PmcLib.h>
> +#include "IoTrap.h"
> +
> +#define EFI_BAD_POINTER 0xAFAFAFAFAFAFAFAFULL
> +
> +extern BOOLEAN mReadyToLock;
> +
> +///
> +/// Define an enumeration for all the supported protocols
> +///
> +#define PCH_SMM_PROTOCOL_TYPE_MAX 6
> +
> +typedef enum {
> + UsbType,
> + SxType,
> + SwType,
> + GpiType,
> + PowerButtonType,
> + PeriodicTimerType,
> + PchSmiDispatchType,
> + PchSmmProtocolTypeMax
> +} PCH_SMM_PROTOCOL_TYPE;
> +
> +///
> +/// Define all the supported types of PCH SMI
> +///
> +typedef enum {
> + PchTcoSmiMchType,
> + PchTcoSmiTcoTimeoutType,
> + PchTcoSmiOsTcoType,
> + PchTcoSmiNmiType,
> + PchTcoSmiIntruderDetectType,
> + PchTcoSmiSpiBiosWpType,
> + PchTcoSmiLpcBiosWpType,
> + PchTcoSmiNewCenturyType,
> + PchPcieSmiRpHotplugType,
> + PchPcieSmiRpLinkActiveType,
> + PchPcieSmiRpLinkEqType,
> + PchAcpiSmiPmeType,
> + PchAcpiSmiPmeB0Type,
> + PchAcpiSmiRtcAlarmType,
> + PchAcpiSmiTmrOverflowType,
> + PchEspiSmiEspiSlaveType,
> + PchSmiSerialIrqType,
> + PchSmiMcSmiType,
> + PchSmiSmBusType,
> + PchSmiSpiAsyncType,
> + PchIoTrapSmiType ///< internal SMI type
> +} PCH_SMI_TYPES;
> +
> +///
> +/// Generic funciton pointer to cover all Pch SMI function pointer types
> +///
> +typedef
> +VOID
> +(EFIAPI *PCH_SMI_CALLBACK_FUNCTIONS) (
> + IN EFI_HANDLE DispatchHandle,
> + ...
> + );
> +
> +
> +///
> +/// SPECIFYING A REGISTER
> +/// We want a general way of referring to addresses. For this case, we'll only
> +/// need addresses in the ACPI table (and the TCO entries within the ACPI
> table).
> +/// However, it's interesting to consider what it would take to support other
> types
> +/// of addresses. To address Will's concern, I think it prudent to
> accommodate it
> +/// early on in the design.
> +///
> +/// Addresses we need to consider:
> +///
> +/// Type: Required:
> +/// I/O Yes
> +/// ACPI (special case of I/O) Only if we want to
> +/// TCO (special case of I/O) Only if we want to
> +/// GPIO (special case of MMIO) Only if we want to
> +/// Memory (or Memory Mapped I/O) Only if we want to
> +/// PCIE Yes, for BiosWp
> +///
> +typedef enum {
> + ///
> + /// IO_ADDR_TYPE, /// unimplemented
> + ///
> + ACPI_ADDR_TYPE,
> + TCO_ADDR_TYPE,
> + ///
> + /// MEMORY_ADDR_TYPE, /// unimplemented
> + ///
> + GPIO_ADDR_TYPE,
> + MEMORY_MAPPED_IO_ADDRESS_TYPE,
> + PCIE_ADDR_TYPE,
> + PCR_ADDR_TYPE,
> + NUM_ADDR_TYPES, ///< count of items in this enum
> + PCH_SMM_ADDR_TYPE_NULL = -1 ///< sentinel to indicate NULL or to
> signal end of arrays
> +} ADDR_TYPE;
> +
> +//
> +// Assumption: 32-bits -- enum's evaluate to integer
> +// Assumption: This code will only run on IA-32. Justification: IA-64 doesn't
> have SMIs.
> +// We don't have to worry about 64-bit addresses.
> +// Typedef the size of addresses in case the numbers I'm using are wrong or in
> case
> +// this changes. This is a good idea because PCI_ADDR will change, for
> example, when
> +// we add support for PciExpress.
> +//
> +typedef UINT16 IO_ADDR;
> +typedef IO_ADDR ACPI_ADDR; ///< can omit
> +typedef IO_ADDR TCO_ADDR; ///< can omit
> +typedef UINTN MEM_ADDR;
> +typedef MEM_ADDR *MEMORY_MAPPED_IO_ADDRESS;
> +typedef MEM_ADDR *GPIO_ADDR;
> +typedef union {
> + UINT32 Raw;
> + struct {
> + UINT32 Reg: 16;
> + UINT32 Fnc: 3;
> + UINT32 Dev: 5;
> + UINT32 Bus: 8;
> + } Fields;
> +} PCIE_ADDR;
> +
> +typedef union {
> + UINT32 Raw;
> + struct {
> + UINT16 Offset;
> + UINT8 Pid;
> + UINT8 Base;
> + } Fields;
> +} PCR_ADDR;
> +
> +typedef struct {
> + ADDR_TYPE Type;
> + union {
> + ///
> + /// used to initialize during declaration/definition
> + ///
> + UINT32 raw;
> +
> + ///
> + /// used to access useful data
> + ///
> + IO_ADDR io;
> + ACPI_ADDR acpi;
> + TCO_ADDR tco;
> + GPIO_ADDR gpio;
> + MEM_ADDR mem;
> + MEMORY_MAPPED_IO_ADDRESS Mmio;
> + PCIE_ADDR pcie;
> + PCR_ADDR Pcr;
> +
> + } Data;
> +
> +} PCH_SMM_ADDRESS;
> +
> +///
> +/// SPECIFYING BITS WITHIN A REGISTER
> +/// Here's a struct that helps us specify a source or enable bit.
> +///
> +typedef struct {
> + PCH_SMM_ADDRESS Reg;
> + UINT8 SizeInBytes; ///< of the register
> + UINT8 Bit;
> +} PCH_SMM_BIT_DESC;
> +
> +//
> +// Sometimes, we'll have bit descriptions that are unused. It'd be great to
> have a
> +// way to easily identify them:
> +//
> +#define IS_BIT_DESC_NULL(BitDesc) ((BitDesc).Reg.Type ==
> PCH_SMM_ADDR_TYPE_NULL) ///< "returns" true when BitDesc is NULL
> +#define NULL_THIS_BIT_DESC(BitDesc) ((BitDesc).Reg.Type =
> PCH_SMM_ADDR_TYPE_NULL) ///< will "return" an integer w/ value of 0
> +#define NULL_BIT_DESC_INITIALIZER \
> + { \
> + { \
> + PCH_SMM_ADDR_TYPE_NULL, \
> + { \
> + 0 \
> + } \
> + }, \
> + 0, 0 \
> + }
> +//
> +// I'd like a type to specify the callback's Sts & En bits because they'll
> +// be commonly used together:
> +//
> +#define NUM_EN_BITS 2
> +#define NUM_STS_BITS 1
> +
> +//
> +// Flags
> +//
> +typedef UINT8 PCH_SMM_SOURCE_FLAGS;
> +
> +//
> +// Flags required to describe the event source
> +//
> +#define PCH_SMM_NO_FLAGS 0
> +#define PCH_SMM_SCI_EN_DEPENDENT 1
> +
> +typedef struct {
> + PCH_SMM_SOURCE_FLAGS Flags;
> + PCH_SMM_BIT_DESC En[NUM_EN_BITS]; ///< Describes the enable
> bit(s) for the SMI event
> + PCH_SMM_BIT_DESC Sts[NUM_STS_BITS]; ///< Describes the
> secondary status bit for the SMI event. Might be the same as TopLevelSmi
> + PCH_SMM_BIT_DESC PmcSmiSts; ///< Refereing to the top level
> status bit in PMC SMI_STS, i.e. R_PCH_SMI_STS
> +} PCH_SMM_SOURCE_DESC;
> +
> +///
> +/// Used to initialize null source descriptor
> +///
> +#define NULL_SOURCE_DESC_INITIALIZER \
> + { \
> + PCH_SMM_NO_FLAGS, \
> + { \
> + NULL_BIT_DESC_INITIALIZER, NULL_BIT_DESC_INITIALIZER \
> + }, \
> + { \
> + NULL_BIT_DESC_INITIALIZER \
> + }, \
> + NULL_BIT_DESC_INITIALIZER \
> + }
> +
> +///
> +/// CHILD CONTEXTS
> +/// To keep consistent w/ the architecture, we'll need to provide the context
> +/// to the child when we call its callback function. After talking with Will,
> +/// we agreed that we'll need functions to "dig" the context out of the
> hardware
> +/// in many cases (Sx, Trap, Gpi, etc), and we'll need a function to compare
> those
> +/// contexts to prevent unnecessary dispatches. I'd like a general type for
> these
> +/// "GetContext" functions, so I'll need a union of all the protocol contexts for
> +/// our internal use:
> +///
> +typedef union {
> + //
> + // (in no particular order)
> + //
> + EFI_SMM_SX_REGISTER_CONTEXT Sx;
> + EFI_SMM_PERIODIC_TIMER_REGISTER_CONTEXT PeriodicTimer;
> + EFI_SMM_SW_REGISTER_CONTEXT Sw;
> + EFI_SMM_POWER_BUTTON_REGISTER_CONTEXT PowerButton;
> + EFI_SMM_USB_REGISTER_CONTEXT Usb;
> + EFI_SMM_GPI_REGISTER_CONTEXT Gpi;
> +} PCH_SMM_CONTEXT;
> +
> +///
> +/// Misc data for PchDispatcher usage.
> +/// For PeriodicTimer, since the ElapsedTime is removed from
> EFI_SMM_PERIODIC_TIMER_REGISTER_CONTEXT of EDKII,
> +/// and PchDispatcher needs it for every record. Thus move it here to support
> ElapsedTime.
> +///
> +typedef union {
> + UINTN ElapsedTime;
> +} PCH_SMM_MISC_DATA;
> +
> +//
> +// Assumption: PeriodicTimer largest at 3x64-bits or 24 bytes
> +//
> +typedef struct _DATABASE_RECORD DATABASE_RECORD;
> +
> +///
> +/// Assumption: the GET_CONTEXT function will be as small and simple as
> possible.
> +/// Assumption: We don't need to pass in an enumeration for the protocol
> because each
> +/// GET_CONTEXT function is written for only one protocol.
> +/// We also need a function to compare contexts to see if the child should be
> dispatched
> +/// In addition, we need a function to acquire CommBuffer and
> CommBufferSize for
> +/// dispatch callback function of EDKII native support.
> +///
> +typedef
> +VOID
> +(EFIAPI *GET_CONTEXT) (
> + IN DATABASE_RECORD * Record,
> + OUT PCH_SMM_CONTEXT * Context
> + );
> +
> +typedef
> +BOOLEAN
> +(EFIAPI *CMP_CONTEXT) (
> + IN PCH_SMM_CONTEXT * Context1,
> + IN PCH_SMM_CONTEXT * Context2
> + );
> +
> +typedef
> +VOID
> +(EFIAPI *GET_COMMBUFFER) (
> + IN DATABASE_RECORD * Record,
> + OUT VOID **CommBuffer,
> + OUT UINTN * CommBufferSize
> + );
> +
> +///
> +/// Finally, every protocol will require a "Get Context" and "Compare
> Context" call, so
> +/// we may as well wrap that up in a table, too.
> +///
> +typedef struct {
> + GET_CONTEXT GetContext;
> + CMP_CONTEXT CmpContext;
> + GET_COMMBUFFER GetCommBuffer;
> +} CONTEXT_FUNCTIONS;
> +
> +extern CONTEXT_FUNCTIONS
> ContextFunctions[PCH_SMM_PROTOCOL_TYPE_MAX];
> +
> +///
> +/// MAPPING CONTEXT TO BIT DESCRIPTIONS
> +/// I'd like to have a general approach to mapping contexts to bit descriptions.
> +/// Sometimes, we'll find that we can use table lookups or constant
> assignments;
> +/// other times, we'll find that we'll need to use a function to perform the
> mapping.
> +/// If we define a macro to mask that process, we'll never have to change the
> code.
> +/// I don't know if this is desirable or not -- if it isn't, then we can get rid
> +/// of the macros and just use function calls or variable assignments. Doesn't
> matter
> +/// to me.
> +/// Mapping complex contexts requires a function
> +///
> +
> +/**
> + Maps a USB context to a source description.
> +
> + @param[in] Context The context we need to map. Type must be
> USB.
> + @param[out] SrcDesc The source description that corresponds to
> the given context.
> +
> +**/
> +VOID
> +MapUsbToSrcDesc (
> + IN PCH_SMM_CONTEXT *Context,
> + OUT PCH_SMM_SOURCE_DESC *SrcDesc
> + );
> +
> +/**
> + Figure out which timer the child is requesting and
> + send back the source description
> +
> + @param[in] DispatchContext The pointer to the Dispatch Context
> instances
> + @param[out] SrcDesc The pointer to the source description
> +
> +**/
> +VOID
> +MapPeriodicTimerToSrcDesc (
> + IN PCH_SMM_CONTEXT *DispatchContext,
> + OUT PCH_SMM_SOURCE_DESC *SrcDesc
> + );
> +
> +//
> +// Mapping simple contexts can be done by assignment or lookup table
> +//
> +extern CONST PCH_SMM_SOURCE_DESC mSxSourceDesc;
> +extern CONST PCH_SMM_SOURCE_DESC mPowerButtonSourceDesc;
> +extern CONST PCH_SMM_SOURCE_DESC mSrcDescNewCentury;
> +extern CONST PCH_SMM_SOURCE_DESC mGpiSourceDescTemplate;
> +
> +///
> +/// For PCHx, APMC is UINT8 port, so the MAX SWI Value is 0xFF.
> +///
> +#define MAXIMUM_SWI_VALUE 0xFF
> +///
> +/// Open: Need to make sure this kind of type cast will actually work.
> +/// May need an intermediate form w/ two VOID* arguments. I'll figure
> +/// that out when I start compiling.
> +///
> +typedef
> +VOID
> +(EFIAPI *PCH_SMM_CLEAR_SOURCE) (
> + CONST PCH_SMM_SOURCE_DESC * SrcDesc
> + );
> +
> +///
> +/// "DATABASE" RECORD
> +/// Linked list data structures
> +///
> +#define DATABASE_RECORD_SIGNATURE SIGNATURE_32 ('D', 'B', 'R', 'C')
> +
> +struct _DATABASE_RECORD {
> + UINT32 Signature;
> + LIST_ENTRY Link;
> + BOOLEAN Processed;
> + ///
> + /// Status and Enable bit description
> + ///
> + PCH_SMM_SOURCE_DESC SrcDesc;
> +
> + ///
> + /// Callback function
> + ///
> + EFI_SMM_HANDLER_ENTRY_POINT2 Callback;
> + PCH_SMM_CONTEXT ChildContext;
> + UINTN ContextSize;
> +
> + ///
> + /// Special handling hooks -- init them to NULL if unused/unneeded
> + ///
> + PCH_SMM_CLEAR_SOURCE ClearSource;
> +
> + ///
> + /// Functions required to make callback code general
> + ///
> + CONTEXT_FUNCTIONS ContextFunctions;
> +
> + ///
> + /// The protocol that this record dispatches
> + ///
> + PCH_SMM_PROTOCOL_TYPE ProtocolType;
> +
> + ///
> + /// Misc data for private usage
> + ///
> + PCH_SMM_MISC_DATA MiscData;
> +
> + ///
> + /// PCH SMI callback function
> + ///
> + PCH_SMI_CALLBACK_FUNCTIONS PchSmiCallback;
> + ///
> + /// Indicate the PCH SMI types.
> + ///
> + PCH_SMI_TYPES PchSmiType;
> +};
> +
> +#define DATABASE_RECORD_FROM_LINK(_record) CR (_record,
> DATABASE_RECORD, Link, DATABASE_RECORD_SIGNATURE)
> +#define DATABASE_RECORD_FROM_CHILDCONTEXT(_record) CR (_record,
> DATABASE_RECORD, ChildContext, DATABASE_RECORD_SIGNATURE)
> +
> +///
> +/// HOOKING INTO THE ARCHITECTURE
> +///
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_SMM_GENERIC_REGISTER) (
> + IN VOID **This,
> + IN VOID *DispatchFunction,
> + IN VOID *DispatchContext,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +typedef
> +EFI_STATUS
> +(EFIAPI *PCH_SMM_GENERIC_UNREGISTER) (
> + IN VOID **This,
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +///
> +/// Define a memory "stamp" equivalent in size and function to most of the
> protocols
> +///
> +typedef struct {
> + PCH_SMM_GENERIC_REGISTER Register;
> + PCH_SMM_GENERIC_UNREGISTER Unregister;
> + UINTN Extra1;
> + UINTN Extra2; ///< may not need this one
> +} PCH_SMM_GENERIC_PROTOCOL;
> +
> +/**
> + Register a child SMI dispatch function with a parent SMM driver.
> +
> + @param[in] This Pointer to the
> PCH_SMM_GENERIC_PROTOCOL instance.
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source.
> + @param[in] DispatchContext Pointer to the dispatch function's
> context.
> + @param[out] DispatchHandle Handle of dispatch function, for when
> interfacing
> + with the parent SMM driver, will be the address of
> linked
> + list link in the call back record.
> +
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> database record
> + @retval EFI_INVALID_PARAMETER The input parameter is invalid
> + @retval EFI_SUCCESS The dispatch function has been successfully
> + registered and the SMI source has been enabled.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchPiSmmCoreRegister (
> + IN PCH_SMM_GENERIC_PROTOCOL *This,
> + IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
> + IN PCH_SMM_CONTEXT *DispatchContext,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + Unregister a child SMI source dispatch function with a parent SMM driver
> +
> + @param[in] This Protocol instance pointer.
> + @param[in] DispatchHandle Handle of dispatch function to
> deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been
> successfully
> + unregistered and the SMI source has been
> disabled
> + if there are no other registered child dispatch
> + functions for this SMI source.
> + @retval EFI_INVALID_PARAMETER Handle is invalid.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchPiSmmCoreUnRegister (
> + IN PCH_SMM_GENERIC_PROTOCOL *This,
> + IN EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + Unregister a child SMI source dispatch function with a parent SMM driver.
> +
> + @param[in] This Pointer to the
> PCH_SMM_GENERIC_PROTOCOL instance.
> + @param[in] DispatchHandle Handle of dispatch function to deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been successfully
> + unregistered and the SMI source has been disabled
> + if there are no other registered child dispatch
> + functions for this SMI source.
> + @retval EFI_INVALID_PARAMETER Handle is invalid.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSmmCoreUnRegister (
> + IN PCH_SMM_GENERIC_PROTOCOL *This,
> + IN EFI_HANDLE *DispatchHandle
> + );
> +
> +typedef union {
> + PCH_SMM_GENERIC_PROTOCOL Generic;
> + EFI_SMM_USB_DISPATCH2_PROTOCOL Usb;
> + EFI_SMM_SX_DISPATCH2_PROTOCOL Sx;
> + EFI_SMM_SW_DISPATCH2_PROTOCOL Sw;
> + EFI_SMM_GPI_DISPATCH2_PROTOCOL Gpi;
> + EFI_SMM_POWER_BUTTON_DISPATCH2_PROTOCOL PowerButton;
> + EFI_SMM_PERIODIC_TIMER_DISPATCH2_PROTOCOL PeriodicTimer;
> +} PCH_SMM_PROTOCOL;
> +
> +///
> +/// Define a structure to help us identify the generic protocol
> +///
> +#define PROTOCOL_SIGNATURE SIGNATURE_32 ('P', 'R', 'O', 'T')
> +
> +typedef struct {
> + UINTN Signature;
> +
> + PCH_SMM_PROTOCOL_TYPE Type;
> + EFI_GUID *Guid;
> + PCH_SMM_PROTOCOL Protocols;
> +} PCH_SMM_QUALIFIED_PROTOCOL;
> +
> +#define QUALIFIED_PROTOCOL_FROM_GENERIC(_generic) \
> + CR ( \
> + _generic, \
> + PCH_SMM_QUALIFIED_PROTOCOL, \
> + Protocols, \
> + PROTOCOL_SIGNATURE \
> + )
> +
> +///
> +/// Create private data for the protocols that we'll publish
> +///
> +typedef struct {
> + LIST_ENTRY CallbackDataBase;
> + EFI_HANDLE SmiHandle;
> + EFI_HANDLE InstallMultProtHandle;
> + PCH_SMM_QUALIFIED_PROTOCOL
> Protocols[PCH_SMM_PROTOCOL_TYPE_MAX];
> +} PRIVATE_DATA;
> +
> +extern PRIVATE_DATA mPrivateData;
> +extern UINT16 mAcpiBaseAddr;
> +extern UINT16 mTcoBaseAddr;
> +
> +/**
> + The internal function used to create and insert a database record
> +
> + @param[in] InsertRecord Record to insert to database.
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> +**/
> +EFI_STATUS
> +SmmCoreInsertRecord (
> + IN DATABASE_RECORD *NewRecord,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + Get the Sleep type
> +
> + @param[in] Record No use
> + @param[out] Context The context that includes SLP_TYP bits to be
> filled
> +**/
> +VOID
> +EFIAPI
> +SxGetContext (
> + IN DATABASE_RECORD *Record,
> + OUT PCH_SMM_CONTEXT *Context
> + );
> +
> +/**
> + Register a child SMI source dispatch function for the specified software SMI.
> +
> + This service registers a function (DispatchFunction) which will be called
> when the software
> + SMI source specified by RegisterContext->SwSmiCpuIndex is detected. On
> return,
> + DispatchHandle contains a unique handle which may be used later to
> unregister the function
> + using UnRegister().
> +
> + @param[in] This Pointer to the
> EFI_SMM_SW_DISPATCH2_PROTOCOL instance.
> + @param[in] DispatchFunction Function to register for handler when
> the specified software
> + SMI is generated.
> + @param[in, out] RegisterContext Pointer to the dispatch function's
> context.
> + The caller fills this context in before calling
> + the register function to indicate to the register
> + function which Software SMI input value the
> + dispatch function should be invoked for.
> + @param[out] DispatchHandle Handle generated by the dispatcher to
> track the
> + function instance.
> +
> + @retval EFI_SUCCESS The dispatch function has been successfully
> + registered and the SMI source has been enabled.
> + @retval EFI_DEVICE_ERROR The SW driver was unable to enable the
> SMI source.
> + @retval EFI_INVALID_PARAMETER RegisterContext is invalid. The SW SMI
> input value
> + is not within a valid range or is already in use.
> + @retval EFI_OUT_OF_RESOURCES There is not enough memory (system or
> SMM) to manage this
> + child.
> + @retval EFI_OUT_OF_RESOURCES A unique software SMI value could not
> be assigned
> + for this dispatch.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSwSmiRegister (
> + IN EFI_SMM_SW_DISPATCH2_PROTOCOL *This,
> + IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
> + IN EFI_SMM_SW_REGISTER_CONTEXT *DispatchContext,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + Unregister a child SMI source dispatch function for the specified software
> SMI.
> +
> + This service removes the handler associated with DispatchHandle so that it
> will no longer be
> + called in response to a software SMI.
> +
> + @param[in] This Pointer to the
> EFI_SMM_SW_DISPATCH2_PROTOCOL instance.
> + @param[in] DispatchHandle Handle of dispatch function to deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been successfully
> unregistered.
> + @retval EFI_INVALID_PARAMETER The DispatchHandle was not valid.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSwSmiUnRegister (
> + IN CONST EFI_SMM_SW_DISPATCH2_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +/**
> + Init required protocol for Pch Sw Dispatch protocol.
> +**/
> +VOID
> +PchSwDispatchInit (
> + VOID
> + );
> +
> +/**
> + Check whether sleep type of two contexts match
> +
> + @param[in] Context1 Context 1 that includes sleep type 1
> + @param[in] Context2 Context 2 that includes sleep type 2
> +
> + @retval FALSE Sleep types match
> + @retval TRUE Sleep types don't match
> +**/
> +BOOLEAN
> +EFIAPI
> +SxCmpContext (
> + IN PCH_SMM_CONTEXT *Context1,
> + IN PCH_SMM_CONTEXT *Context2
> + );
> +
> +/**
> + Update the elapsed time from the Interval data of DATABASE_RECORD
> +
> + @param[in] Record The pointer to the DATABASE_RECORD.
> + @param[out] HwContext The Context to be updated.
> +**/
> +VOID
> +EFIAPI
> +PeriodicTimerGetContext (
> + IN DATABASE_RECORD *Record,
> + OUT PCH_SMM_CONTEXT *Context
> + );
> +
> +/**
> + Check whether Periodic Timer of two contexts match
> +
> + @param[in] Context1 Context 1 that includes Periodic Timer 1
> + @param[in] Context2 Context 2 that includes Periodic Timer 2
> +
> + @retval FALSE Periodic Timer match
> + @retval TRUE Periodic Timer don't match
> +**/
> +BOOLEAN
> +EFIAPI
> +PeriodicTimerCmpContext (
> + IN PCH_SMM_CONTEXT *Context1,
> + IN PCH_SMM_CONTEXT *Context2
> + );
> +
> +/**
> + Gather the CommBuffer information of SmmPeriodicTimerDispatch2.
> +
> + @param[in] Record No use
> + @param[out] CommBuffer Point to the CommBuffer structure
> + @param[out] CommBufferSize Point to the Size of CommBuffer
> structure
> +**/
> +VOID
> +EFIAPI
> +PeriodicTimerGetCommBuffer (
> + IN DATABASE_RECORD *Record,
> + OUT VOID **CommBuffer,
> + OUT UINTN *CommBufferSize
> + );
> +
> +/**
> + Get the power button status.
> +
> + @param[in] Record The pointer to the DATABASE_RECORD.
> + @param[out] Context Calling context from the hardware, will be
> updated with the current power button status.
> +**/
> +VOID
> +EFIAPI
> +PowerButtonGetContext (
> + IN DATABASE_RECORD *Record,
> + OUT PCH_SMM_CONTEXT *Context
> + );
> +
> +/**
> + Check whether Power Button status of two contexts match
> +
> + @param[in] Context1 Context 1 that includes Power Button status
> 1
> + @param[in] Context2 Context 2 that includes Power Button status
> 2
> +
> + @retval FALSE Power Button status match
> + @retval TRUE Power Button status don't match
> +**/
> +BOOLEAN
> +EFIAPI
> +PowerButtonCmpContext (
> + IN PCH_SMM_CONTEXT *Context1,
> + IN PCH_SMM_CONTEXT *Context2
> + );
> +
> +/**
> + This function is responsible for calculating and enabling any timers that are
> required
> + to dispatch messages to children. The SrcDesc argument isn't acutally used.
> +
> + @param[in] SrcDesc Pointer to the PCH_SMM_SOURCE_DESC
> instance.
> +**/
> +VOID
> +EFIAPI
> +PchSmmPeriodicTimerClearSource (
> + IN CONST PCH_SMM_SOURCE_DESC *SrcDesc
> + );
> +
> +/**
> + This services returns the next SMI tick period that is supported by the
> chipset.
> + The order returned is from longest to shortest interval period.
> +
> + @param[in] This Pointer to the
> EFI_SMM_PERIODIC_TIMER_DISPATCH2_PROTOCOL instance.
> + @param[in, out] SmiTickInterval Pointer to pointer of the next shorter SMI
> interval period that is supported by the child.
> +
> + @retval EFI_SUCCESS The service returned successfully.
> + @retval EFI_INVALID_PARAMETER The parameter SmiTickInterval is
> invalid.
> +**/
> +EFI_STATUS
> +PchSmmPeriodicTimerDispatchGetNextShorterInterval (
> + IN CONST EFI_SMM_PERIODIC_TIMER_DISPATCH2_PROTOCOL *This,
> + IN OUT UINT64 **SmiTickInterval
> + );
> +
> +/**
> + Install PCH SMM periodic timer control protocol
> +
> + @param[in] Handle handle for this driver
> +
> + @retval EFI_SUCCESS Driver initialization completed
> successfully
> +**/
> +EFI_STATUS
> +EFIAPI
> +InstallPchSmmPeriodicTimerControlProtocol (
> + IN EFI_HANDLE Handle
> + );
> +
> +/**
> + When we get an SMI that indicates that we are transitioning to a sleep state,
> + we need to actually transition to that state. We do this by disabling the
> + "SMI on sleep enable" feature, which generates an SMI when the operating
> system
> + tries to put the system to sleep, and then physically putting the system to
> sleep.
> +**/
> +VOID
> +PchSmmSxGoToSleep (
> + VOID
> + );
> +
> +/**
> + Install protocols of PCH specifics SMI types, including
> + PCH TCO SMI types, PCH PCIE SMI types, PCH ACPI SMI types, PCH MISC SMI
> types.
> +
> + @retval the result of protocol installation
> +**/
> +EFI_STATUS
> +InstallPchSmiDispatchProtocols (
> + VOID
> + );
> +
> +/**
> + The function to dispatch all callback function of PCH SMI types.
> +
> + @retval EFI_SUCCESS Function successfully completed
> + @retval EFI_UNSUPPORTED no
> +**/
> +EFI_STATUS
> +PchSmiTypeCallbackDispatcher (
> + IN DATABASE_RECORD *Record
> + );
> +
> +/**
> + The register function used to register SMI handler of IoTrap event.
> + This is internal function and only used by Iotrap module.
> +
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[in] IoTrapIndex Index number of IOTRAP register
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> +**/
> +EFI_STATUS
> +PchInternalIoTrapSmiRegister (
> + IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
> + IN UINTN IoTrapIndex,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + Unregister a child SMI source dispatch function with a parent SMM driver
> +
> + @param[in] DispatchHandle Handle of dispatch function to
> deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been
> successfully
> + unregistered and the SMI source has been
> disabled
> + if there are no other registered child dispatch
> + functions for this SMI source.
> + @retval EFI_INVALID_PARAMETER Handle is invalid.
> +**/
> +EFI_STATUS
> +PchInternalIoTrapSmiUnRegister (
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +/**
> + Register an eSPI SMI handler based on the type
> +
> + @param[in] DispatchFunction Callback in an event of eSPI SMI
> + @param[in] PchSmiTypes The eSPI type published by
> PchSmiDispatch
> + @param[out] DispatchHandle The callback handle
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS Registration is successful.
> +**/
> +EFI_STATUS
> +PchInternalEspiSmiRegister (
> + IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
> + IN PCH_SMI_TYPES PchSmiTypes,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + Unregister an eSPI SMI handler
> +
> + @param[in] DispatchHandle Handle of dispatch function to
> deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been
> successfully
> + unregistered and the SMI source has been
> disabled
> + if there are no other registered child dispatch
> + functions for this SMI source.
> + @retval EFI_INVALID_PARAMETER Handle is invalid.
> +**/
> +EFI_STATUS
> +PchInternalEspiSmiUnRegister (
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +/**
> + The internal function used to create and insert a database record
> + for SMI record of Pch Smi types.
> +
> + @param[in] SrcDesc The pointer to the SMI source
> description
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[in] PchSmiType Specific SMI type of PCH SMI
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> +**/
> +EFI_STATUS
> +PchSmiRecordInsert (
> + IN CONST PCH_SMM_SOURCE_DESC *SrcDesc,
> + IN PCH_SMI_CALLBACK_FUNCTIONS DispatchFunction,
> + IN PCH_SMI_TYPES PchSmiType,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +extern CONST PCH_SMM_SOURCE_DESC mSrcDescSerialIrq;
> +extern CONST PCH_SMM_SOURCE_DESC mSrcDescLpcBiosWp;
> +
> +/**
> + Clear the TCO SMI status bit and block after the SMI handling is done
> +
> + @param[in] SrcDesc Pointer to the PCH SMI source
> description table
> +
> +**/
> +VOID
> +EFIAPI
> +PchTcoSmiClearSourceAndBlock (
> + CONST PCH_SMM_SOURCE_DESC *SrcDesc
> + );
> +
> +/**
> + Clear the TCO SMI status bit after the SMI handling is done
> +
> + @param[in] SrcDesc Pointer to the PCH SMI source
> description table
> +
> +**/
> +VOID
> +EFIAPI
> +PchTcoSmiClearSource (
> + CONST PCH_SMM_SOURCE_DESC *SrcDesc
> + );
> +
> +/**
> + Initialize Source descriptor structure
> +
> + @param[in] SrcDesc Pointer to the PCH SMI source
> description table
> +**/
> +VOID
> +EFIAPI
> +NullInitSourceDesc (
> + PCH_SMM_SOURCE_DESC *SrcDesc
> + );
> +
> +/**
> + The register function used to register SMI handler of GPI SMI event.
> +
> + @param[in] This Pointer to the
> EFI_SMM_GPI_DISPATCH2_PROTOCOL instance.
> + @param[in] DispatchFunction Function to register for handler when the
> specified GPI causes an SMI.
> + @param[in] RegisterContext Pointer to the dispatch function's context.
> + The caller fills this context in before calling
> + the register function to indicate to the register
> + function the GPI(s) for which the dispatch function
> + should be invoked.
> + @param[out] DispatchHandle Handle generated by the dispatcher to
> track the
> + function instance.
> +
> + @retval EFI_SUCCESS The dispatch function has been successfully
> + registered and the SMI source has been enabled.
> + @retval EFI_ACCESS_DENIED Register is not allowed
> + @retval EFI_INVALID_PARAMETER RegisterContext is invalid. The GPI input
> value
> + is not within valid range.
> + @retval EFI_OUT_OF_RESOURCES There is not enough memory (system or
> SMM) to manage this child.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchGpiSmiRegister (
> + IN CONST EFI_SMM_GPI_DISPATCH2_PROTOCOL *This,
> + IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
> + IN CONST EFI_SMM_GPI_REGISTER_CONTEXT *RegisterContext,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + Unregister a GPI SMI source dispatch function with a parent SMM driver
> +
> + @param[in] This Pointer to the
> EFI_SMM_GPI_DISPATCH2_PROTOCOL instance.
> + @param[in] DispatchHandle Handle of dispatch function to deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been successfully
> + unregistered and the SMI source has been disabled
> + if there are no other registered child dispatch
> + functions for this SMI source.
> + @retval EFI_INVALID_PARAMETER Handle is invalid.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchGpiSmiUnRegister (
> + IN CONST EFI_SMM_GPI_DISPATCH2_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEs
> pi.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEs
> pi.h
> new file mode 100644
> index 0000000000..193eed6bac
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEs
> pi.h
> @@ -0,0 +1,342 @@
> +/** @file
> + eSPI SMI Dispatch header
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_SMM_ESPI_H_
> +#define _PCH_SMM_ESPI_H_
> +
> +#include "PchSmmHelpers.h"
> +
> +#define ESPI_SMI_INSTANCE_SIGNATURE SIGNATURE_32 ('E', 'S', 'P', 'I')
> +#define ESPI_SMI_RECORD_SIGNATURE SIGNATURE_32 ('E', 'S', 'R', 'C')
> +
> +#define ESPI_INSTANCE_FROM_THIS(_this) CR (_this,
> ESPI_SMI_INSTANCE, EfiEspiSmiDispatchProtocol,
> ESPI_SMI_INSTANCE_SIGNATURE)
> +#define ESPI_RECORD_FROM_LINK(_link) CR (_link, ESPI_SMI_RECORD,
> Link, ESPI_SMI_RECORD_SIGNATURE)
> +
> +typedef enum {
> + EspiBiosWrProtect, ///< BIOS Write Protect
> + EspiSerialIrq, ///< eSPI Master Asserted SMI
> + EspiPmc, ///< eSPI PMC SMI
> + EspiTopLevelTypeMax
> +} ESPI_TOP_LEVEL_TYPE;
> +
> +typedef enum {
> + BiosWrProtect, ///< BIOS Write Protect
> + BiosWrReport, ///< Peripheral Channel BIOS Write Protect
> + PcNonFatalErr, ///< Peripheral Channel Non Fatal Error
> + PcFatalErr, ///< Peripheral Channel Fatal Error
> + VwNonFatalErr, ///< Virtual Wire Non Fatal Error
> + VwFatalErr, ///< Virtual Wire Fatal Error
> + FlashNonFatalErr, ///< Flash Channel Non Fatal Error
> + FlashFatalErr, ///< Flash Channel Fatal Error
> + LnkType1Err, ///< Link Error
> + EspiSlaveSmi, ///< Espi Slave SMI
> + EspiSmiTypeMax
> +} ESPI_SMI_TYPE;
> +
> +///
> +/// This is used to classify ESPI_SMI_TYPE to ESPI_TOP_LEVEL_TYPE.
> +/// Used during dispatching and unregistering
> +///
> +typedef struct {
> + ESPI_SMI_TYPE Start;
> + ESPI_SMI_TYPE End;
> +} ESPI_SMI_TYPE_BARRIER;
> +
> +typedef struct _ESPI_SMI_INSTANCE {
> + ///
> + /// Signature associated with this instance
> + ///
> + UINT32 Signature;
> + ///
> + /// EFI_HANDLE acquired when installing PchEspiSmiDispatchProtocol
> + ///
> + EFI_HANDLE Handle;
> + ///
> + /// The protocol to register or unregister eSPI SMI callbacks
> + ///
> + PCH_ESPI_SMI_DISPATCH_PROTOCOL PchEspiSmiDispatchProtocol;
> + ///
> + /// The handle acquired when registering eSPI SMI callback to
> PchSmiDispatch
> + ///
> + EFI_HANDLE PchSmiEspiHandle[EspiTopLevelTypeMax];
> + ///
> + /// The linked list for record database.
> + ///
> + LIST_ENTRY CallbackDataBase[EspiSmiTypeMax];
> + ///
> + /// This is an internal counter to track the number of eSPI master events
> have been registered.
> + /// When unregistering, we can disable the SMI if the counter is zero
> + ///
> + UINTN EspiSmiEventCounter[EspiSmiTypeMax];
> + ///
> + /// Instance of barrier
> + ///
> + CONST ESPI_SMI_TYPE_BARRIER Barrier[EspiTopLevelTypeMax];
> +} ESPI_SMI_INSTANCE;
> +
> +typedef struct _ESPI_DESCRIPTOR {
> + PCH_SMM_ADDRESS Address;
> + UINT32 SourceIsActiveAndMask;
> + UINT32 SourceIsActiveValue;
> + UINT32 ClearStatusAndMask;
> + UINT32 ClearStatusOrMask;
> +} ESPI_DESCRIPTOR;
> +
> +///
> +/// A simple record to store the callbacks associated with an eSPI SMI source
> +///
> +typedef struct _ESPI_SMI_RECORD {
> + UINT32 Signature;
> + LIST_ENTRY Link;
> + PCH_ESPI_SMI_DISPATCH_CALLBACK Callback;
> +} ESPI_SMI_RECORD;
> +
> +/**
> + Installs and initialize this protocol
> +
> + @param[in] ImageHandle Not used
> +
> + @retval EFI_SUCCESS Installation succeed
> + @retval others Installation failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +InstallEspiSmi (
> + IN EFI_HANDLE ImageHandle
> + );
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a BIOS Write Protect event
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +BiosWrProtectRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a BIOS Write Report event
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +BiosWrReportRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a Peripheral Channel Non
> Fatal Error event
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +PcNonFatalErrRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a Peripheral Channel Fatal
> Error event
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +PcFatalErrRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a Virtual Wire Non Fatal Error
> event
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +VwNonFatalErrRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a Virtual Wire Fatal Error
> event
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +VwFatalErrRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a Flash Channel Non Fatal
> Error event
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +FlashNonFatalErrRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a Flash Channel Fatal Error
> event
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +FlashFatalErrRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a Link Error event
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +LnkType1ErrRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a eSPI slave SMI
> + NOTE: The register function is not available when the ESPI_SMI_LOCK bit is
> set.
> + This runtine will also lock donw ESPI_SMI_LOCK bit after registration
> and
> + prevent this handler from unregistration.
> + On platform that supports more than 1 device through another chip select
> (SPT-H),
> + the SMI handler itself needs to inspect both the eSPI devices' interrupt
> status registers
> + (implementation specific for each Slave) in order to identify and service the
> cause.
> + After servicing it, it has to clear the Slaves' internal SMI# status registers
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback
> registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval EFI_ACCESS_DENIED The ESPI_SMI_LOCK is set and
> register is blocked.
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +EspiSlaveSmiRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + );
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to unregister a callback based on handle
> +
> + @param[in] This Not used
> + @param[in] DispatchHandle Handle acquired during registration
> +
> + @retval EFI_SUCCESS Unregister successful
> + @retval EFI_INVALID_PARAMETER DispatchHandle is null
> + @retval EFI_INVALID_PARAMETER DispatchHandle's forward link has
> bad pointer
> + @retval EFI_INVALID_PARAMETER DispatchHandle does not exist in
> database
> + @retval EFI_ACCESS_DENIED Unregistration is done after end of
> DXE
> + @retval EFI_ACCESS_DENIED DispatchHandle is not allowed to
> unregistered
> +**/
> +EFI_STATUS
> +EFIAPI
> +EspiSmiUnRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + );
> +
> +/**
> + eSPI SMI handler for Fatal Error recovery flow
> +
> + @param[in] DispatchHandle Handle acquired during registration
> +**/
> +VOID
> +EspiDefaultFatalErrorHandler (
> + VOID
> + );
> +
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHe
> lpers.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHe
> lpers.h
> new file mode 100644
> index 0000000000..24e0975025
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHe
> lpers.h
> @@ -0,0 +1,157 @@
> +/** @file
> + Helper functions for PCH SMM
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef PCH_SMM_HELPERS_H
> +#define PCH_SMM_HELPERS_H
> +
> +#include "PchSmm.h"
> +#include "PchxSmmHelpers.h"
> +//
> +//
> ////////////////////////////////////////////////////////////////////////////////
> ///////////////////////////////////
> +// SUPPORT / HELPER FUNCTIONS (PCH version-independent)
> +//
> +
> +/**
> + Publish SMI Dispatch protocols.
> +
> +
> +**/
> +VOID
> +PchSmmPublishDispatchProtocols (
> + VOID
> + );
> +
> +/**
> + Compare 2 SMM source descriptors' enable settings.
> +
> + @param[in] Src1 Pointer to the PCH SMI source description
> table 1
> + @param[in] Src2 Pointer to the PCH SMI source description
> table 2
> +
> + @retval TRUE The enable settings of the 2 SMM source
> descriptors are identical.
> + @retval FALSE The enable settings of the 2 SMM source
> descriptors are not identical.
> +**/
> +BOOLEAN
> +CompareEnables (
> + CONST IN PCH_SMM_SOURCE_DESC *Src1,
> + CONST IN PCH_SMM_SOURCE_DESC *Src2
> + );
> +
> +/**
> + Compare a bit descriptor to the enables of source descriptor. Includes null
> address type.
> +
> + @param[in] BitDesc Pointer to the PCH SMI bit descriptor
> + @param[in] Src Pointer to the PCH SMI source description
> table 2
> +
> + @retval TRUE The bit desc is equal to any of the enables in
> source descriptor
> + @retval FALSE The bid desc is not equal to all of the enables in
> source descriptor
> +**/
> +BOOLEAN
> +IsBitEqualToAnySourceEn (
> + CONST IN PCH_SMM_BIT_DESC *BitDesc,
> + CONST IN PCH_SMM_SOURCE_DESC *Src
> + );
> +
> +/**
> + Compare 2 SMM source descriptors' statuses.
> +
> + @param[in] Src1 Pointer to the PCH SMI source description
> table 1
> + @param[in] Src2 Pointer to the PCH SMI source description
> table 2
> +
> + @retval TRUE The statuses of the 2 SMM source descriptors
> are identical.
> + @retval FALSE The statuses of the 2 SMM source descriptors
> are not identical.
> +**/
> +BOOLEAN
> +CompareStatuses (
> + CONST IN PCH_SMM_SOURCE_DESC *Src1,
> + CONST IN PCH_SMM_SOURCE_DESC *Src2
> + );
> +
> +/**
> + Compare 2 SMM source descriptors, based on Enable settings and Status
> settings of them.
> +
> + @param[in] Src1 Pointer to the PCH SMI source description
> table 1
> + @param[in] Src2 Pointer to the PCH SMI source description
> table 2
> +
> + @retval TRUE The 2 SMM source descriptors are identical.
> + @retval FALSE The 2 SMM source descriptors are not identical.
> +**/
> +BOOLEAN
> +CompareSources (
> + CONST IN PCH_SMM_SOURCE_DESC *Src1,
> + CONST IN PCH_SMM_SOURCE_DESC *Src2
> + );
> +
> +/**
> + Check if an SMM source is active.
> +
> + @param[in] Src Pointer to the PCH SMI source description
> table
> + @param[in] SciEn Indicate if SCI is enabled or not
> + @param[in] SmiEnValue Value from R_PCH_SMI_EN
> + @param[in] SmiStsValue Value from R_PCH_SMI_STS
> +
> + @retval TRUE It is active.
> + @retval FALSE It is inactive.
> +**/
> +BOOLEAN
> +SourceIsActive (
> + CONST IN PCH_SMM_SOURCE_DESC *Src,
> + CONST IN BOOLEAN SciEn,
> + CONST IN UINT32 SmiEnValue,
> + CONST IN UINT32 SmiStsValue
> + );
> +
> +/**
> + Enable the SMI source event by set the SMI enable bit, this function would
> also clear SMI
> + status bit to make initial state is correct
> +
> + @param[in] SrcDesc Pointer to the PCH SMI source description
> table
> +
> +**/
> +VOID
> +PchSmmEnableSource (
> + CONST PCH_SMM_SOURCE_DESC *SrcDesc
> + );
> +
> +/**
> + Disable the SMI source event by clear the SMI enable bit
> +
> + @param[in] SrcDesc Pointer to the PCH SMI source description
> table
> +
> +**/
> +VOID
> +PchSmmDisableSource (
> + CONST PCH_SMM_SOURCE_DESC *SrcDesc
> + );
> +
> +/**
> + Clear the SMI status bit by set the source bit of SMI status register
> +
> + @param[in] SrcDesc Pointer to the PCH SMI source description
> table
> +
> +**/
> +VOID
> +PchSmmClearSource (
> + CONST PCH_SMM_SOURCE_DESC *SrcDesc
> + );
> +
> +/**
> + Sets the source to a 1 and then waits for it to clear.
> + Be very careful when calling this function -- it will not
> + ASSERT. An acceptable case to call the function is when
> + waiting for the NEWCENTURY_STS bit to clear (which takes
> + 3 RTCCLKs).
> +
> + @param[in] SrcDesc Pointer to the PCH SMI source description
> table
> +
> +**/
> +VOID
> +PchSmmClearSourceAndBlock (
> + CONST PCH_SMM_SOURCE_DESC *SrcDesc
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmH
> elpers.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmH
> elpers.h
> new file mode 100644
> index 0000000000..ba7ad42c9d
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmH
> elpers.h
> @@ -0,0 +1,105 @@
> +/** @file
> + This driver is responsible for the registration of child drivers
> + and the abstraction of the PCH SMI sources.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCHX_SMM_HELPERS_H_
> +#define _PCHX_SMM_HELPERS_H_
> +
> +#include "PchSmm.h"
> +
> +/**
> + Initialize bits that aren't necessarily related to an SMI source.
> +
> +
> + @retval EFI_SUCCESS SMI source initialization completed.
> + @retval Asserts Global Smi Bit is not enabled successfully.
> +**/
> +EFI_STATUS
> +PchSmmInitHardware (
> + VOID
> + );
> +
> +/**
> + Enables the PCH to generate SMIs. Note that no SMIs will be generated
> + if no SMI sources are enabled. Conversely, no enabled SMI source will
> + generate SMIs if SMIs are not globally enabled. This is the main
> + switchbox for SMI generation.
> +
> +
> + @retval EFI_SUCCESS Enable Global Smi Bit completed
> +**/
> +EFI_STATUS
> +PchSmmEnableGlobalSmiBit (
> + VOID
> + );
> +
> +/**
> + Clears the SMI after all SMI source have been processed.
> + Note that this function will not work correctly (as it is
> + written) unless all SMI sources have been processed.
> + A revision of this function could manually clear all SMI
> + status bits to guarantee success.
> +**/
> +VOID
> +PchSmmClearSmi (
> + VOID
> + );
> +
> +/**
> + Set the SMI EOS bit after all SMI source have been processed.
> +
> +
> + @retval FALSE EOS was not set to a 1; this is an error
> + @retval TRUE EOS was correctly set to a 1
> +**/
> +BOOLEAN
> +PchSmmSetAndCheckEos (
> + VOID
> + );
> +
> +/**
> + Determine whether an ACPI OS is present (via the SCI_EN bit)
> +
> +
> + @retval TRUE ACPI OS is present
> + @retval FALSE ACPI OS is not present
> +**/
> +BOOLEAN
> +PchSmmGetSciEn (
> + VOID
> + );
> +
> +/**
> + Read a specifying bit with the register
> +
> + @param[in] BitDesc The struct that includes register address, size
> in byte and bit number
> +
> + @retval TRUE The bit is enabled
> + @retval FALSE The bit is disabled
> +**/
> +BOOLEAN
> +ReadBitDesc (
> + CONST PCH_SMM_BIT_DESC *BitDesc
> + );
> +
> +/**
> + Write a specifying bit with the register
> +
> + @param[in] BitDesc The struct that includes register address, size
> in byte and bit number
> + @param[in] ValueToWrite The value to be wrote
> + @param[in] WriteClear If the rest bits of the register is write clear
> +
> +**/
> +VOID
> +WriteBitDesc (
> + CONST PCH_SMM_BIT_DESC *BitDesc,
> + CONST BOOLEAN ValueToWrite,
> + CONST BOOLEAN WriteClear
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.c
> new file mode 100644
> index 0000000000..ddab2fc378
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.c
> @@ -0,0 +1,1264 @@
> +/** @file
> + Main implementation source file for the Io Trap SMM driver
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PchSmmHelpers.h"
> +#include <Private/Protocol/PchNvsArea.h>
> +#include <Library/SmiHandlerProfileLib.h>
> +#include <Register/PchRegsPcr.h>
> +#include <Register/PchRegsPsth.h>
> +#include <Register/PchRegsDmi.h>
> +
> +#define GENERIC_IOTRAP_SIZE 0x100
> +
> +//
> +// Module global variables
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED EFI_HANDLE
> mDriverImageHandle;
> +GLOBAL_REMOVE_IF_UNREFERENCED EFI_HANDLE
> mIoTrapHandle;
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED IO_TRAP_INSTANCE
> mIoTrapData;
> +GLOBAL_REMOVE_IF_UNREFERENCED IO_TRAP_RECORD
> *mIoTrapRecord;
> +GLOBAL_REMOVE_IF_UNREFERENCED PCH_NVS_AREA
> *mPchNvsArea;
> +
> +
> +static CONST UINT16 mLengthTable[10] = { 1, 2, 3, 4, 8, 16, 32, 64, 128,
> 256 };
> +
> +/**
> + Helper function that encapsulates IoTrap register access.
> + IO trap related register updates must be made in 2 registers, IOTRAP and
> DMI source decode.
> +
> + @param[in] TrapHandlerNum trap number (0-3)
> + @param[in] Value value to be written in both registers
> + @param[in] SaveToBootscript if true, this register write will be saved to
> bootscript
> +
> +**/
> +VOID
> +SetIoTrapLowDword (
> + IN UINT8 TrapHandlerNum,
> + IN UINT32 Value,
> + IN BOOLEAN SaveToBootscript
> + )
> +{
> + UINT32 BitMask;
> + UINT32 BitValue;
> + //
> + // To provide sequentially consistent programming model for IO trap
> + // all pending IO cycles must be flushed before enabling and before
> disabling a trap.
> + // Without this the trap may trigger due to IO cycle issued before the trap is
> enabled or a cycle issued before the trap is disabled might be missed.
> + // a. Issues a MemRd to PSTH IO Trap Enable bit -> This serves to flush all
> previous IO cycles.
> + // b. Then only issues a MemWr to PSTH IO Trap Enable == Value
> + // c. Issues another MemRd to PSTH IO Trap Enable bit -> This serves to push
> the MemWr to PSTH and confirmed that IO Trap is in fact enabled
> + //
> + PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8);
> + PchPcrWrite32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8,
> Value);
> + PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8);
> +
> + PchPcrWrite32 (PID_DMI, R_PCH_DMI_PCR_IOT1 + TrapHandlerNum * 8,
> Value);
> + //
> + // Read back DMI IOTRAP register to enforce ordering so DMI write is
> completed before any IO reads
> + // from other threads which may occur after this point (after SMI exit).
> + //
> + PchPcrRead32 (PID_DMI, R_PCH_DMI_PCR_IOT1 + TrapHandlerNum * 8);
> + if (SaveToBootscript) {
> + //
> + // Ignore the value check of PCH_PCR_BOOT_SCRIPT_READ
> + //
> + BitMask = 0;
> + BitValue = 0;
> +
> + PCH_PCR_BOOT_SCRIPT_READ (S3BootScriptWidthUint32, PID_PSTH,
> R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8, &BitMask, &BitValue);
> + PCH_PCR_BOOT_SCRIPT_WRITE (S3BootScriptWidthUint32, PID_PSTH,
> R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8, 1, &Value);
> + PCH_PCR_BOOT_SCRIPT_READ (S3BootScriptWidthUint32, PID_PSTH,
> R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8, &BitMask, &BitValue);
> + PCH_PCR_BOOT_SCRIPT_WRITE (S3BootScriptWidthUint32, PID_DMI,
> R_PCH_DMI_PCR_IOT1 + TrapHandlerNum * 8, 1, &Value);
> + }
> +}
> +
> +/**
> + Helper function that encapsulates IoTrap register access.
> + IO trap related register updates must be made in 2 registers, IOTRAP and
> DMI source decode.
> +
> + @param[in] TrapHandlerNum trap number (0-3)
> + @param[in] Value value to be written in both registers
> + @param[in] SaveToBootscript if true, this register write will be saved to
> bootscript
> +
> +**/
> +VOID
> +SetIoTrapHighDword (
> + IN UINT8 TrapHandlerNum,
> + IN UINT32 Value,
> + IN BOOLEAN SaveToBootscript
> + )
> +{
> + PchPcrWrite32 (PID_PSTH, R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8 + 4,
> Value);
> + PchPcrWrite32 (PID_DMI, R_PCH_DMI_PCR_IOT1 + TrapHandlerNum * 8 + 4,
> Value);
> + if (SaveToBootscript) {
> + PCH_PCR_BOOT_SCRIPT_WRITE (S3BootScriptWidthUint32, PID_PSTH,
> R_PSTH_PCR_TRPREG0 + TrapHandlerNum * 8 + 4, 1, &Value);
> + PCH_PCR_BOOT_SCRIPT_WRITE (S3BootScriptWidthUint32, PID_DMI,
> R_PCH_DMI_PCR_IOT1 + TrapHandlerNum * 8 + 4, 1, &Value);
> + }
> +}
> +
> +/**
> + Clear pending IOTRAP status.
> + If IOTRAP status is pending and IOTRAP is disabled, then BIOS will not find a
> match SMI source
> + and will not dispatch any SMI handler for it. The pending status will lead to
> SMI storm.
> + This prevents that IOTRAP gets triggered by pending IO cycles even after it's
> disabled.
> +
> + @param[in] TrapHandlerNum trap number (0-3)
> +
> +**/
> +VOID
> +ClearPendingIoTrapStatus (
> + IN UINT8 TrapHandlerNum
> + )
> +{
> + PchPcrWrite32 (PID_PSTH, R_PSTH_PCR_TRPST, (UINT32)(1 <<
> TrapHandlerNum));
> +}
> +
> +/**
> + IO resources allocated to IO traps need to be reported to OS so that they
> don't get reused.
> + This function makes IO trap allocation data available to ACPI
> +
> + @param[in] TrapHandlerNum trap number (0-3)
> + @param[in] BaseAddress address of allocated IO resource
> + @param[in] Track TRUE = resource allocated, FALSE = resource freed
> +
> +**/
> +VOID
> +UpdateIoTrapAcpiResources (
> + IN UINT8 TrapHandlerNum,
> + IN EFI_PHYSICAL_ADDRESS BaseAddress,
> + IN BOOLEAN Track
> + )
> +{
> +
> + if (Track == TRUE) {
> + mPchNvsArea->IoTrapAddress[TrapHandlerNum] = (UINT16)
> BaseAddress;
> + mPchNvsArea->IoTrapStatus[TrapHandlerNum] = 1;
> + } else {
> + mPchNvsArea->IoTrapStatus[TrapHandlerNum] = 0;
> + }
> +}
> +
> +/**
> + Get address from IOTRAP low dword.
> +
> + @param[in] IoTrapRegLowDword IOTRAP register low dword
> +
> + @retval Address of IOTRAP setting.
> +**/
> +STATIC
> +UINT16
> +AddressFromLowDword (
> + UINT32 IoTrapRegLowDword
> + )
> +{
> + return (UINT16) (IoTrapRegLowDword & B_PSTH_PCR_TRPREG_AD);
> +}
> +
> +/**
> + Get length from IOTRAP low dword.
> +
> + @param[in] IoTrapRegLowDword IOTRAP register low dword
> +
> + @retval Length of IOTRAP setting.
> +**/
> +STATIC
> +UINT16
> +LengthFromLowDword (
> + UINT32 IoTrapRegLowDword
> + )
> +{
> + return (UINT16) (((IoTrapRegLowDword >> 16) & 0xFC) + 4);
> +}
> +
> +/**
> + Get ByteEnable from IOTRAP high dword.
> +
> + @param[in] IoTrapRegHighDword IOTRAP register high dword
> +
> + @retval ByteEnable of IOTRAP setting.
> +**/
> +STATIC
> +UINT8
> +ByteEnableFromHighDword (
> + UINT32 IoTrapRegHighDword
> + )
> +{
> + return (UINT8) (IoTrapRegHighDword & 0x0F);
> +}
> +
> +/**
> + Get ByteEnableMask from IOTRAP high dword.
> +
> + @param[in] IoTrapRegHighDword IOTRAP register high dword
> +
> + @retval ByteEnableMask of IOTRAP setting.
> +**/
> +STATIC
> +UINT8
> +ByteEnableMaskFromHighDword (
> + UINT32 IoTrapRegHighDword
> + )
> +{
> + return (UINT8) ((IoTrapRegHighDword & 0xF0) >> 4);
> +}
> +
> +/**
> + Check the IoTrap register matches the IOTRAP EX content.
> +
> + @param[in] IoTrapRecord IOTRAP registration record structure
> + @param[in] IoTrapRegLowDword IOTRAP register low dword
> + @param[in] IoTrapRegHighDword IOTRAP register high dword
> +
> + @retval TRUE Content matched
> + FALSE Content mismatched
> +**/
> +STATIC
> +BOOLEAN
> +IsIoTrapExContentMatched (
> + IO_TRAP_RECORD *IoTrapRecord,
> + UINT32 IoTrapRegLowDword,
> + UINT32 IoTrapRegHighDword
> + )
> +{
> + if ((IoTrapRecord->Context.Address == AddressFromLowDword
> (IoTrapRegLowDword)) &&
> + (IoTrapRecord->Context.Length == LengthFromLowDword
> (IoTrapRegLowDword)) &&
> + (IoTrapRecord->Context.ByteEnable == ByteEnableFromHighDword
> (IoTrapRegHighDword)) &&
> + (IoTrapRecord->Context.ByteEnableMask ==
> ByteEnableMaskFromHighDword (IoTrapRegHighDword)))
> + {
> + return TRUE;
> + }
> + return FALSE;
> +}
> +
> +
> +/**
> + The helper function for IoTrap callback dispacther
> +
> + @param[in] TrapHandlerNum trap number (0-3)
> +**/
> +VOID
> +IoTrapDispatcherHelper (
> + UINTN TrapHandlerNum
> + )
> +{
> + IO_TRAP_RECORD *RecordInDb;
> + LIST_ENTRY *LinkInDb;
> + EFI_SMM_IO_TRAP_REGISTER_CONTEXT
> CurrentIoTrapRegisterData;
> + EFI_SMM_IO_TRAP_CONTEXT CurrentIoTrapContextData;
> + UINT16 BaseAddress;
> + UINT16 StartAddress;
> + UINT16 EndAddress;
> + UINT32 Data32;
> + UINT8 ActiveHighByteEnable;
> + BOOLEAN ReadCycle;
> + UINT32 WriteData;
> +
> + if (!IsListEmpty
> (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase))) {
> + Data32 = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPC);
> + WriteData = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPD);
> +
> + BaseAddress = (UINT16) (Data32 & B_PSTH_PCR_TRPC_IOA);
> + ActiveHighByteEnable = (UINT8)((Data32 & B_PSTH_PCR_TRPC_AHBE) >>
> 16);
> + ReadCycle = (BOOLEAN) ((Data32 & B_PSTH_PCR_TRPC_RW) ==
> B_PSTH_PCR_TRPC_RW);
> + //
> + // StartAddress and EndAddress will be equal if it's byte access
> + //
> + EndAddress = (UINT16) (HighBitSet32 ((UINT32)
> (ActiveHighByteEnable))) + BaseAddress;
> + StartAddress = (UINT16) (LowBitSet32 ((UINT32) (ActiveHighByteEnable)))
> + BaseAddress;
> +
> + CurrentIoTrapRegisterData.Type =
> (EFI_SMM_IO_TRAP_DISPATCH_TYPE)ReadCycle;
> + CurrentIoTrapContextData.WriteData = WriteData;
> +
> + LinkInDb = GetFirstNode
> (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase));
> +
> + while (!IsNull
> (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase), LinkInDb)) {
> + RecordInDb = IO_TRAP_RECORD_FROM_LINK (LinkInDb);
> +
> + //
> + // If MergeDisable is TRUE, no need to check the address range, dispatch
> the callback function directly.
> + //
> + if (mIoTrapData.Entry[TrapHandlerNum].MergeDisable) {
> + if (RecordInDb->IoTrapCallback != NULL) {
> + RecordInDb->IoTrapCallback (&RecordInDb->Link,
> &CurrentIoTrapContextData, NULL, NULL);
> + }
> + if (RecordInDb->IoTrapExCallback != NULL) {
> + RecordInDb->IoTrapExCallback (BaseAddress,
> ActiveHighByteEnable, !ReadCycle, WriteData);
> + }
> + //
> + // Expect only one callback available. So break immediately.
> + //
> + break;
> + //
> + // If MergeDisable is FALSE, check the address range and trap type.
> + //
> + } else {
> + if ((RecordInDb->Context.Address <= StartAddress) &&
> + (RecordInDb->Context.Address + RecordInDb->Context.Length >
> EndAddress)) {
> + if ((RecordInDb->Context.Type == IoTrapExTypeReadWrite) ||
> (RecordInDb->Context.Type == (IO_TRAP_EX_DISPATCH_TYPE)
> CurrentIoTrapRegisterData.Type)) {
> + //
> + // Pass the IO trap context information
> + //
> + RecordInDb->IoTrapCallback (&RecordInDb->Link,
> &CurrentIoTrapContextData, NULL, NULL);
> + }
> + //
> + // Break if the address is match
> + //
> + break;
> + } else {
> + LinkInDb = GetNextNode
> (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase),
> &RecordInDb->Link);
> + if (IsNull (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase),
> LinkInDb)) {
> + //
> + // An IO access was trapped that does not have a handler registered.
> + // This indicates an error condition.
> + //
> + ASSERT (FALSE);
> + }
> + }
> + } // end of if else block
> + } // end of while loop
> + } // end of if else block
> +}
> +
> +/**
> + IoTrap dispatcher for IoTrap register 0.
> +
> + @param[in] DispatchHandle Handle of dispatch function
> +**/
> +VOID
> +EFIAPI
> +IoTrapDispatcher0 (
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + IoTrapDispatcherHelper (0);
> +}
> +
> +/**
> + IoTrap dispatcher for IoTrap register 1.
> +
> + @param[in] DispatchHandle Handle of dispatch function
> +**/
> +VOID
> +EFIAPI
> +IoTrapDispatcher1 (
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + IoTrapDispatcherHelper (1);
> +}
> +
> +/**
> + IoTrap dispatcher for IoTrap register 2.
> +
> + @param[in] DispatchHandle Handle of dispatch function
> +**/
> +VOID
> +EFIAPI
> +IoTrapDispatcher2 (
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + IoTrapDispatcherHelper (2);
> +}
> +
> +/**
> + IoTrap dispatcher for IoTrap register 3.
> +
> + @param[in] DispatchHandle Handle of dispatch function
> +**/
> +VOID
> +EFIAPI
> +IoTrapDispatcher3 (
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + IoTrapDispatcherHelper (3);
> +}
> +
> +/**
> + IoTrap registratrion helper fucntion.
> +
> + @param[in] DispatchHandle Handle of dispatch function
> + @param[in] IoTrapDispatchFunction Dispatch function of
> IoTrapDispatch2Protocol.
> + This could be NULL if it's not from
> IoTrapDispatch2Protocol.
> + @param[in] IoTrapExDispatchFunction Dispatch function of
> IoTrapExDispatchProtocol.
> + This could be NULL if it's not from
> IoTrapExDispatchProtocol.
> + @param[in out] Address The pointer of IO Address.
> + If the input Addres is 0, it will return the address
> assigned
> + by registration to this caller.
> + @param[in] Length Length of IO address range.
> + @param[in] Type Read/Write type of IO trap.
> + @param[in] ByteEnable Bitmap to enable trap for each byte of
> every dword alignment address.
> + @param[in] ByteEnableMask ByteEnableMask bitwise to ignore
> the ByteEnable setting.
> +
> + @retval EFI_INVALID_PARAMETER If Type is invalid,
> + If Length is invalid,
> + If Address is invalid,
> + EFI_ACCESS_DENIED If the SmmReadyToLock event has been
> triggered,
> + EFI_OUT_OF_RESOURCES If run out of IoTrap register resource,
> + If run out of SMM memory pool,
> + EFI_SUCCESS IoTrap register successfully.
> +**/
> +EFI_STATUS
> +IoTrapRegisterHelper (
> + OUT EFI_HANDLE *DispatchHandle,
> + IN EFI_SMM_HANDLER_ENTRY_POINT2
> IoTrapDispatchFunction,
> + IN IO_TRAP_EX_DISPATCH_CALLBACK
> IoTrapExDispatchFunction,
> + IN OUT UINT16 *Address,
> + IN UINT16 Length,
> + IN IO_TRAP_EX_DISPATCH_TYPE Type,
> + IN UINT8 ByteEnable,
> + IN UINT8 ByteEnableMask
> + )
> +{
> + EFI_STATUS Status;
> + EFI_PHYSICAL_ADDRESS BaseAddress;
> + UINT32 UsedLength;
> + UINT8 TrapHandlerNum;
> + UINT32 IoTrapRegLowDword;
> + UINT32 IoTrapRegHighDword;
> + BOOLEAN TempMergeDisable;
> +
> + DEBUG ((DEBUG_INFO, "IoTrapRegisterHelper\n"));
> + DEBUG ((DEBUG_INFO, "Address:%x \n", *Address));
> + DEBUG ((DEBUG_INFO, "Length:%x \n", Length));
> + DEBUG ((DEBUG_INFO, "Type:%x \n", Type));
> + DEBUG ((DEBUG_INFO, "ByteEnable:%x \n", ByteEnable));
> + DEBUG ((DEBUG_INFO, "ByteEnableMask:%x \n", ByteEnableMask));
> +
> + //
> + // Return error if the type is invalid
> + //
> + if (Type >= IoTrapExTypeMaximum) {
> + DEBUG ((DEBUG_ERROR, "The Dispatch Type %0X is invalid! \n", Type));
> + return EFI_INVALID_PARAMETER;
> + }
> + //
> + // Return error if the Length is invalid
> + //
> + if (Length < 1 || Length > GENERIC_IOTRAP_SIZE) {
> + DEBUG ((DEBUG_ERROR, "The Dispatch Length %0X is invalid! \n",
> Length));
> + return EFI_INVALID_PARAMETER;
> + }
> + //
> + // Return error if the address is invalid
> + // PCH supports non-aligned address but (Address % 4 + Length) must not be
> more than 4
> + //
> + if (((Length & (Length - 1)) != 0) && (Length != 3)) {
> + DEBUG ((DEBUG_ERROR, "The Dispatch Length is not power of 2 \n"));
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if (((Length >= 4) && (*Address & 0x3)) ||
> + ((Length < 4) && (((*Address & 0x3) + Length) > 4))) {
> + DEBUG ((DEBUG_ERROR, "PCH does not support Dispatch Address %0X
> and Length %0X combination \n", *Address, Length));
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + if ((Length >= 4) && ((*Address & (Length - 1)) != 0)) {
> + DEBUG ((DEBUG_ERROR, "Dispatch Address %0X is not aligned to the
> Length %0X \n", *Address, Length));
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + if (*Address) {
> + TempMergeDisable = TRUE;
> + }else {
> + TempMergeDisable = FALSE;
> + }
> + //
> + // Loop through the first IO Trap handler, looking for the suitable handler
> + //
> + for (TrapHandlerNum = 0; TrapHandlerNum < IO_TRAP_HANDLER_NUM;
> TrapHandlerNum++) {
> + //
> + // Get information from Io Trap handler register
> + //
> + IoTrapRegLowDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 +
> TrapHandlerNum * 8);
> +
> + //
> + // Check if the IO Trap handler is not used
> + //
> + if (AddressFromLowDword (IoTrapRegLowDword) == 0) {
> + //
> + // Search available IO address and allocate it if the IO address is 0
> + //
> + BaseAddress = *Address;
> + if (BaseAddress == 0) {
> + //
> + // Allocate 256 byte range from GCD for common pool usage
> + //
> + if ((PcdGet8 (PcdEfiGcdAllocateType) ==
> EfiGcdAllocateMaxAddressSearchBottomUp) || (PcdGet8
> (PcdEfiGcdAllocateType) == EfiGcdAllocateMaxAddressSearchTopDown)) {
> + BaseAddress = 0xFFFF;
> + }
> + Status = gDS->AllocateIoSpace (
> + PcdGet8 (PcdEfiGcdAllocateType),
> + EfiGcdIoTypeIo,
> + 8,
> + GENERIC_IOTRAP_SIZE,
> + &BaseAddress,
> + mDriverImageHandle,
> + NULL
> + );
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "Can't find any available IO address! \n"));
> + return EFI_OUT_OF_RESOURCES;
> + }
> +
> + *Address = (UINT16) BaseAddress;
> + UsedLength = GENERIC_IOTRAP_SIZE;
> + mIoTrapData.Entry[TrapHandlerNum].TrapUsedLength = Length;
> + mIoTrapData.Entry[TrapHandlerNum].ReservedAcpiIoResource =
> TRUE;
> + UpdateIoTrapAcpiResources (TrapHandlerNum, BaseAddress, TRUE);
> + } else {
> + BaseAddress &= B_PSTH_PCR_TRPREG_AD;
> + UsedLength = Length;
> + }
> +
> + Status = PchInternalIoTrapSmiRegister (
> + mIoTrapData.Entry[TrapHandlerNum].CallbackDispatcher,
> + TrapHandlerNum,
> + &mIoTrapHandle
> + );
> +
> + ASSERT_EFI_ERROR (Status);
> + mIoTrapData.Entry[TrapHandlerNum].IoTrapHandle = mIoTrapHandle;
> +
> + //
> + // Fill in the Length, address and Enable the IO Trap SMI
> + //
> + IoTrapRegLowDword = (UINT32) (((UsedLength - 1) & ~(BIT1 + BIT0)) << 16)
> |
> + (UINT16) BaseAddress |
> + B_PSTH_PCR_TRPREG_TSE;
> +
> + if (UsedLength < 4) {
> + //
> + // The 4 bits is the Byte Enable Mask bits to indicate which byte that are
> trapped.
> + // The input ByteEnable and ByteEnableMask are ignored in this case.
> + //
> + IoTrapRegHighDword = (((1 << UsedLength) - 1) << ((*Address & 0x3) +
> (N_PSTH_PCR_TRPREG_BEM - 32))) |
> + (UINT32) (Type << N_PSTH_PCR_TRPREG_RWIO);
> + } else {
> + //
> + // Fill in the ByteEnable, ByteEnableMask, and Type of Io Trap register
> + //
> + IoTrapRegHighDword = ((ByteEnableMask & 0xF) <<
> (N_PSTH_PCR_TRPREG_BEM - 32)) |
> + ((ByteEnable & 0xF) << (N_PSTH_PCR_TRPREG_BE - 32)) |
> + (UINT32) (Type << N_PSTH_PCR_TRPREG_RWIO);
> + }
> + SetIoTrapHighDword (TrapHandlerNum, IoTrapRegHighDword, TRUE);
> + SetIoTrapLowDword (TrapHandlerNum, IoTrapRegLowDword, TRUE);
> + //
> + // Set MergeDisable flag of the registered IoTrap
> + //
> + mIoTrapData.Entry[TrapHandlerNum].MergeDisable =
> TempMergeDisable;
> + } else {
> + //
> + // Check next handler if MergeDisable is TRUE or the registered IoTrap if
> MergeDisable is TRUE
> + // If the Io Trap register is used by IoTrapEx protocol, then the
> MergeDisable will be FALSE.
> + //
> + if ((TempMergeDisable == TRUE) ||
> (mIoTrapData.Entry[TrapHandlerNum].MergeDisable == TRUE)) {
> + continue;
> + }
> + //
> + // The IO Trap handler is used, calculate the Length
> + //
> + UsedLength = LengthFromLowDword (IoTrapRegLowDword);
> + BaseAddress = AddressFromLowDword (IoTrapRegLowDword);
> + //
> + // Assign an addfress from common pool if the caller's address is 0
> + //
> + if (*Address == 0) {
> + //
> + // Check next handler if it's fully used
> + //
> + if (mIoTrapData.Entry[TrapHandlerNum].TrapUsedLength >=
> GENERIC_IOTRAP_SIZE) {
> + continue;
> + }
> + //
> + // Check next handler if it's not for a common pool
> + //
> + if (UsedLength < GENERIC_IOTRAP_SIZE) {
> + continue;
> + }
> + //
> + // Check next handler if the size is too big
> + //
> + if (Length >= (UINT16) GENERIC_IOTRAP_SIZE -
> mIoTrapData.Entry[TrapHandlerNum].TrapUsedLength) {
> + continue;
> + }
> + //
> + // For common pool, we don't need to change the BaseAddress and
> UsedLength
> + //
> + *Address = (UINT16) (BaseAddress +
> mIoTrapData.Entry[TrapHandlerNum].TrapUsedLength);
> + mIoTrapData.Entry[TrapHandlerNum].TrapUsedLength += Length;
> + }
> + //
> + // Only set RWM bit when we need both read and write cycles.
> + //
> + IoTrapRegHighDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0
> + TrapHandlerNum * 8 + 4);
> + if ((IoTrapRegHighDword & B_PSTH_PCR_TRPREG_RWM) == 0 &&
> + (UINT32) ((IoTrapRegHighDword & B_PSTH_PCR_TRPREG_RWIO) >>
> N_PSTH_PCR_TRPREG_RWIO) !=
> + (UINT32) Type) {
> + IoTrapRegHighDword = ((IoTrapRegHighDword |
> B_PSTH_PCR_TRPREG_RWM) & ~B_PSTH_PCR_TRPREG_RWIO);
> + SetIoTrapHighDword (TrapHandlerNum, IoTrapRegHighDword, TRUE);
> + }
> + }
> + break;
> + }
> +
> + if (TrapHandlerNum >= IO_TRAP_HANDLER_NUM) {
> + DEBUG ((DEBUG_ERROR, "All IO Trap handler is used, no available IO Trap
> handler! \n"));
> + return EFI_OUT_OF_RESOURCES;
> + }
> + //
> + // Create database record and add to database
> + //
> + Status = gSmst->SmmAllocatePool (
> + EfiRuntimeServicesData,
> + sizeof (IO_TRAP_RECORD),
> + (VOID **) &mIoTrapRecord
> + );
> +
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "Failed to allocate memory for mIoTrapRecord!
> \n"));
> + return EFI_OUT_OF_RESOURCES;
> + }
> + //
> + // Gather information about the registration request
> + //
> + mIoTrapRecord->Signature = IO_TRAP_RECORD_SIGNATURE;
> + mIoTrapRecord->Context.Address = *Address;
> + mIoTrapRecord->Context.Length = Length;
> + mIoTrapRecord->Context.Type = Type;
> + mIoTrapRecord->Context.ByteEnable = ByteEnable;
> + mIoTrapRecord->Context.ByteEnableMask = ByteEnableMask;
> + mIoTrapRecord->IoTrapCallback = IoTrapDispatchFunction;
> + mIoTrapRecord->IoTrapExCallback = IoTrapExDispatchFunction;
> + mIoTrapRecord->IoTrapNumber = TrapHandlerNum;
> +
> + InsertTailList (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase),
> &mIoTrapRecord->Link);
> +
> + //
> + // Child's handle will be the address linked list link in the record
> + //
> + *DispatchHandle = (EFI_HANDLE) (&mIoTrapRecord->Link);
> +
> + DEBUG ((DEBUG_INFO, "Result Address:%x \n", *Address));
> + DEBUG ((DEBUG_INFO, "Result Length:%x \n", Length));
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + IoTrap unregistratrion helper fucntion.
> +
> + @param[in] DispatchHandle Handle of dispatch function
> +
> + @retval EFI_INVALID_PARAMETER If DispatchHandle is invalid,
> + EFI_ACCESS_DENIED If the SmmReadyToLock event has been
> triggered,
> + EFI_SUCCESS IoTrap unregister successfully.
> +**/
> +EFI_STATUS
> +IoTrapUnRegisterHelper (
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + IO_TRAP_RECORD *RecordToDelete;
> + UINT32 IoTrapRegLowDword;
> + EFI_PHYSICAL_ADDRESS BaseAddress;
> + UINT32 UsedLength;
> + UINT8 TrapHandlerNum;
> + UINT8 LengthIndex;
> + BOOLEAN RequireToDisableIoTrapHandler;
> +
> + if (DispatchHandle == 0) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "UnRegister is not allowed if the
> SmmReadyToLock event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + RecordToDelete = IO_TRAP_RECORD_FROM_LINK (DispatchHandle);
> + //
> + // Take the entry out of the linked list
> + //
> + if (RecordToDelete->Link.ForwardLink == (LIST_ENTRY *) EFI_BAD_POINTER)
> {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + RequireToDisableIoTrapHandler = FALSE;
> + //
> + // Loop through the first IO Trap handler, looking for the suitable handler
> + //
> + TrapHandlerNum = RecordToDelete->IoTrapNumber;
> +
> + if (mIoTrapData.Entry[TrapHandlerNum].MergeDisable) {
> + //
> + // Disable the IO Trap handler if it's the only child of the Trap handler
> + //
> + RequireToDisableIoTrapHandler = TRUE;
> + } else {
> + //
> + // Get information from Io Trap handler register
> + //
> + IoTrapRegLowDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 +
> TrapHandlerNum * 8);
> +
> + //
> + // Check next Io Trap handler if the IO Trap handler is not used
> + //
> + if (AddressFromLowDword (IoTrapRegLowDword) != 0) {
> +
> + UsedLength = LengthFromLowDword (IoTrapRegLowDword);
> + BaseAddress = AddressFromLowDword (IoTrapRegLowDword);
> +
> + //
> + // Check if it's the maximum address of the Io Trap handler
> + //
> + if ((UINTN)(BaseAddress + UsedLength) ==
> (UINTN)(RecordToDelete->Context.Address +
> RecordToDelete->Context.Length)) {
> +
> + if (BaseAddress == RecordToDelete->Context.Address) {
> + //
> + // Disable the IO Trap handler if it's the only child of the Trap handler
> + //
> + RequireToDisableIoTrapHandler = TRUE;
> + } else {
> + //
> + // Calculate the new IO Trap handler Length
> + //
> + UsedLength = UsedLength - RecordToDelete->Context.Length;
> + //
> + // Check the alignment is dword * power of 2 or not
> + //
> + for (LengthIndex = 0; LengthIndex < sizeof (mLengthTable) / sizeof
> (UINT16); LengthIndex++) {
> + if (UsedLength == mLengthTable[LengthIndex]) {
> + break;
> + }
> + }
> + //
> + // Do not decrease the length if the alignment is not dword * power of
> 2
> + //
> + if (LengthIndex < sizeof (mLengthTable) / sizeof (UINT16)) {
> + //
> + // Decrease the length to prevent the IO trap SMI
> + //
> + IoTrapRegLowDword = (UINT32) ((((UsedLength - 1) &~(BIT1 + BIT0))
> << 16) | BaseAddress | B_PSTH_PCR_TRPREG_TSE);
> + }
> + SetIoTrapLowDword (TrapHandlerNum, IoTrapRegLowDword, TRUE);
> + }
> + }
> + }
> + }
> +
> + if (RequireToDisableIoTrapHandler) {
> + mIoTrapHandle = mIoTrapData.Entry[TrapHandlerNum].IoTrapHandle;
> + Status = PchInternalIoTrapSmiUnRegister (mIoTrapHandle);
> + ASSERT_EFI_ERROR (Status);
> +
> + SetIoTrapLowDword (TrapHandlerNum, 0, TRUE);
> + SetIoTrapHighDword (TrapHandlerNum, 0, TRUE);
> + //
> + // Also clear pending IOTRAP status.
> + //
> + ClearPendingIoTrapStatus (TrapHandlerNum);
> +
> + mIoTrapData.Entry[TrapHandlerNum].IoTrapHandle = 0;
> + mIoTrapData.Entry[TrapHandlerNum].MergeDisable = FALSE;
> + if (mIoTrapData.Entry[TrapHandlerNum].ReservedAcpiIoResource ==
> TRUE) {
> + mIoTrapData.Entry[TrapHandlerNum].ReservedAcpiIoResource = FALSE;
> + UpdateIoTrapAcpiResources (TrapHandlerNum, 0, FALSE);
> + }
> + }
> +
> + RemoveEntryList (&RecordToDelete->Link);
> + Status = gSmst->SmmFreePool (RecordToDelete);
> + ASSERT_EFI_ERROR (Status);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Register a new IO Trap SMI dispatch function with a parent SMM driver.
> + The caller will provide information about the IO trap characteristics via
> + the context. This includes base address, length, read vs. r/w, etc.
> + This function will autoallocate IO base address from a common pool if the
> base address is 0,
> + and the RegisterContext Address field will be updated.
> + The service will not perform GCD allocation if the base address is non-zero.
> + In this case, the caller is responsible for the existence and allocation of the
> + specific IO range.
> + This function looks for the suitable handler and Register a new IoTrap
> handler
> + if the IO Trap handler is not used. It also enable the IO Trap Range to
> generate
> + SMI.
> +
> + @param[in] This Pointer to the
> EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL instance.
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for
> + this SMI source.
> + @param[in, out] RegisterContext Pointer to the dispatch function's context.
> + The caller fills this context in before calling
> + the register function to indicate to the register
> + function the IO trap SMI source for which the
> dispatch
> + function should be invoked. This may not be NULL.
> + If the registration address is not 0, it's caller's
> responsibility
> + to reserve the IO resource in ACPI.
> + @param[out] DispatchHandle Handle of dispatch function, for when
> interfacing
> + with the parent SMM driver, will be the address of
> linked
> + list link in the call back record. This may not be
> NULL.
> +
> + @retval EFI_SUCCESS The dispatch function has been successfully
> + registered and the SMI source has been enabled.
> + @retval EFI_DEVICE_ERROR The driver was unable to enable the SMI
> source.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources are available
> + @retval EFI_INVALID_PARAMETER Address requested is already in use.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +IoTrapRegister (
> + IN CONST EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *This,
> + IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
> + IN OUT EFI_SMM_IO_TRAP_REGISTER_CONTEXT *RegisterContext,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + DEBUG ((DEBUG_INFO, "IoTrapRegister\n"));
> + Status = IoTrapRegisterHelper (
> + DispatchHandle,
> + DispatchFunction,
> + NULL,
> + &(RegisterContext->Address),
> + RegisterContext->Length,
> + (IO_TRAP_EX_DISPATCH_TYPE) RegisterContext->Type,
> + 0x00,
> + 0x0F);
> +
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler
> (&gEfiSmmIoTrapDispatch2ProtocolGuid, DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +/**
> + Unregister a child SMI source dispatch function with a parent SMM driver.
> +
> + @param[in] This Pointer to the
> EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL instance.
> + @param[in] DispatchHandle Handle of dispatch function to deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been successfully
> + unregistered and the SMI source has been disabled
> + if there are no other registered child dispatch
> + functions for this SMI source.
> + @retval EFI_INVALID_PARAMETER Handle is invalid.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +IoTrapUnRegister (
> + IN CONST EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + IO_TRAP_RECORD *RecordToDelete;
> +
> + RecordToDelete = IO_TRAP_RECORD_FROM_LINK (DispatchHandle);
> + SmiHandlerProfileUnregisterHandler
> (&gEfiSmmIoTrapDispatch2ProtocolGuid, RecordToDelete->IoTrapCallback,
> NULL, 0);
> + return IoTrapUnRegisterHelper (DispatchHandle);
> +}
> +
> +/**
> + Register a new IO Trap Ex SMI dispatch function.
> +
> + @param[in] This Pointer to the
> IO_TRAP_EX_DISPATCH_PROTOCOL instance.
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for
> + this SMI source.
> + @param[in] RegisterContext Pointer to the dispatch function's context.
> + The caller fills this context in before calling
> + the register function to indicate to the register
> + function the IO trap Ex SMI source for which the
> dispatch
> + function should be invoked. This MUST not be
> NULL.
> + @param[out] DispatchHandle Handle of dispatch function.
> +
> + @retval EFI_SUCCESS The dispatch function has been successfully
> + registered and the SMI source has been enabled.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources are available
> + @retval EFI_INVALID_PARAMETER Address requested is already in use.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +IoTrapExRegister (
> + IN IO_TRAP_EX_DISPATCH_PROTOCOL *This,
> + IN IO_TRAP_EX_DISPATCH_CALLBACK DispatchFunction,
> + IN IO_TRAP_EX_REGISTER_CONTEXT *RegisterContext,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + DEBUG ((DEBUG_INFO, "PchSmmIoTrapExRegister\n"));
> + //
> + // Return error if length is less than 4 and not power of 2.
> + //
> + if ((RegisterContext->Length < 4) || ((RegisterContext->Length &
> (RegisterContext->Length - 1)) != 0)) {
> + DEBUG ((DEBUG_ERROR, "The Dispatch Length is not power of 2 \n"));
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + Status = IoTrapRegisterHelper (
> + DispatchHandle,
> + NULL,
> + DispatchFunction,
> + &(RegisterContext->Address),
> + RegisterContext->Length,
> + RegisterContext->Type,
> + RegisterContext->ByteEnable,
> + RegisterContext->ByteEnableMask);
> +
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gIoTrapExDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +/**
> + Unregister a SMI source dispatch function.
> + This function is unsupported.
> +
> + @param[in] This Pointer to the
> IO_TRAP_EX_DISPATCH_PROTOCOL instance.
> + @param[in] DispatchHandle Handle of dispatch function to deregister.
> +
> + @retval EFI_UNSUPPORTED The function is unsupported.
> +**/
> +EFI_STATUS
> +EFIAPI
> +IoTrapExUnRegister (
> + IN IO_TRAP_EX_DISPATCH_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + IO_TRAP_RECORD *RecordToDelete;
> +
> + RecordToDelete = IO_TRAP_RECORD_FROM_LINK (DispatchHandle);
> + SmiHandlerProfileUnregisterHandler (&gIoTrapExDispatchProtocolGuid,
> RecordToDelete->IoTrapCallback, NULL, 0);
> + return IoTrapUnRegisterHelper (DispatchHandle);
> +}
> +
> +/**
> + Pause IoTrap callback function.
> +
> + This function disables the SMI enable of IoTrap according to the
> DispatchHandle,
> + which is returned by IoTrap callback registration. It only supports the
> DispatchHandle
> + with MergeDisable TRUE and address not zero.
> +
> + NOTE: This call does not guarantee all pending IO cycles to be synchronized
> + and pending IO cycles issued before this call might not be trapped.
> +
> + @param[in] This Pointer to the
> PCH_SMM_IO_TRAP_CONTROL_PROTOCOL instance.
> + @param[in] DispatchHandle Handle of the child service to change
> state.
> +
> + @retval EFI_SUCCESS This operation is complete.
> + @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
> + @retval EFI_ACCESS_DENIED The SMI status is alrady PAUSED.
> +**/
> +EFI_STATUS
> +EFIAPI
> +IoTrapControlPause (
> + IN PCH_SMM_IO_TRAP_CONTROL_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + IO_TRAP_RECORD *IoTrapRecord;
> + UINT32 IoTrapRegLowDword;
> + UINT32 IoTrapRegHighDword;
> + EFI_PHYSICAL_ADDRESS BaseAddress;
> + UINT32 UsedLength;
> + UINT8 TrapHandlerNum;
> + BOOLEAN TempMergeDisable;
> + BOOLEAN DisableIoTrap;
> +
> + if (DispatchHandle == 0) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + IoTrapRecord = IO_TRAP_RECORD_FROM_LINK (DispatchHandle);
> +
> + if (IoTrapRecord->Context.Address) {
> + TempMergeDisable =TRUE;
> + }else {
> + TempMergeDisable = FALSE;
> + }
> +
> + if ((IoTrapRecord->Signature != IO_TRAP_RECORD_SIGNATURE) ||
> + (TempMergeDisable != TRUE) ||
> + (IoTrapRecord->Context.Address == 0) ||
> + (IoTrapRecord->Context.Length == 0)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + for (TrapHandlerNum = 0; TrapHandlerNum < IO_TRAP_HANDLER_NUM;
> TrapHandlerNum++) {
> + //
> + // This IoTrap register should be merge disabled.
> + //
> + if (mIoTrapData.Entry[TrapHandlerNum].MergeDisable != TRUE) {
> + continue;
> + }
> + IoTrapRegLowDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 +
> TrapHandlerNum * 8);
> + IoTrapRegHighDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 +
> TrapHandlerNum * 8 + 4);
> + //
> + // Depending on the usage, we will obtain the UsedLength and
> BaseAddress differently
> + // If the registered trap length is less than 4, we obtain the length from Byte
> Enable Mask
> + // In the other hand, we obtain the length from Address Mask
> + //
> + if (ByteEnableMaskFromHighDword (IoTrapRegHighDword) != 0xF) {
> + UsedLength = (UINT32) (HighBitSet32 (IoTrapRegHighDword & 0xF0) -
> LowBitSet32 (IoTrapRegHighDword & 0xF0) + 1);
> + BaseAddress = AddressFromLowDword (IoTrapRegLowDword) +
> LowBitSet32 (ByteEnableMaskFromHighDword (IoTrapRegHighDword));
> + } else {
> + UsedLength = LengthFromLowDword (IoTrapRegLowDword);
> + BaseAddress = AddressFromLowDword (IoTrapRegLowDword);
> + }
> +
> + //
> + // The address and length of record matches the IoTrap register's.
> + //
> + DisableIoTrap = FALSE;
> + if ((IoTrapRecord->IoTrapExCallback != NULL) &&
> + IsIoTrapExContentMatched (IoTrapRecord, IoTrapRegLowDword,
> IoTrapRegHighDword)) {
> + DisableIoTrap = TRUE;
> + } else if ((BaseAddress == IoTrapRecord->Context.Address) &&
> + (UsedLength == IoTrapRecord->Context.Length )) {
> + DisableIoTrap = TRUE;
> + }
> +
> + if (DisableIoTrap) {
> + //
> + // Check if status matched.
> + // If this is already Paused, return warning status.
> + //
> + if ((IoTrapRegLowDword & B_PSTH_PCR_TRPREG_TSE) == 0) {
> + return EFI_ACCESS_DENIED;
> + }
> + //
> + // Clear IoTrap register SMI enable bit
> + //
> + IoTrapRegLowDword &= (~B_PSTH_PCR_TRPREG_TSE);
> + SetIoTrapLowDword (TrapHandlerNum, IoTrapRegLowDword, FALSE);
> + //
> + // Also clear pending IOTRAP status.
> + //
> + ClearPendingIoTrapStatus (TrapHandlerNum);
> + return EFI_SUCCESS;
> + }
> + }
> + return EFI_INVALID_PARAMETER;
> +}
> +
> +/**
> + Resume IoTrap callback function.
> +
> + This function enables the SMI enable of IoTrap according to the
> DispatchHandle,
> + which is returned by IoTrap callback registration. It only supports the
> DispatchHandle
> + with MergeDisable TRUE and address not zero.
> +
> + @param[in] This Pointer to the
> PCH_SMM_IO_TRAP_CONTROL_PROTOCOL instance.
> + @param[in] DispatchHandle Handle of the child service to change
> state.
> +
> + @retval EFI_SUCCESS This operation is complete.
> + @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
> + @retval EFI_ACCESS_DENIED The SMI status is alrady RESUMED.
> +**/
> +EFI_STATUS
> +EFIAPI
> +IoTrapControlResume (
> + IN PCH_SMM_IO_TRAP_CONTROL_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + IO_TRAP_RECORD *IoTrapRecord;
> + UINT32 IoTrapRegLowDword;
> + UINT32 IoTrapRegHighDword;
> + EFI_PHYSICAL_ADDRESS BaseAddress;
> + UINT32 UsedLength;
> + UINT8 TrapHandlerNum;
> + BOOLEAN TempMergeDisable;
> + BOOLEAN EnableIoTrap;
> +
> + if (DispatchHandle == 0) {
> + return EFI_INVALID_PARAMETER;
> + }
> + IoTrapRecord = IO_TRAP_RECORD_FROM_LINK (DispatchHandle);
> +
> + if (IoTrapRecord->Context.Address) {
> + TempMergeDisable = TRUE;
> + }else {
> + TempMergeDisable = FALSE;
> + }
> +
> + if ((IoTrapRecord->Signature != IO_TRAP_RECORD_SIGNATURE) ||
> + (TempMergeDisable != TRUE) ||
> + (IoTrapRecord->Context.Address == 0) ||
> + (IoTrapRecord->Context.Length == 0)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + for (TrapHandlerNum = 0; TrapHandlerNum < IO_TRAP_HANDLER_NUM;
> TrapHandlerNum++) {
> + //
> + // This IoTrap register should be merge disabled.
> + //
> + if (mIoTrapData.Entry[TrapHandlerNum].MergeDisable != TRUE) {
> + continue;
> + }
> + IoTrapRegLowDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 +
> TrapHandlerNum * 8);
> + IoTrapRegHighDword = PchPcrRead32 (PID_PSTH, R_PSTH_PCR_TRPREG0 +
> TrapHandlerNum * 8 + 4);
> + //
> + // Depending on the usage, we will obtain the UsedLength and
> BaseAddress differently
> + // If the registered trap length is less than 4, we obtain the length from Byte
> Enable Mask
> + // In the other hand, we obtain the length from Address Mask
> + //
> + if (ByteEnableMaskFromHighDword (IoTrapRegHighDword) != 0xF) {
> + UsedLength = (UINT32) (HighBitSet32 (IoTrapRegHighDword & 0xF0) -
> LowBitSet32 (IoTrapRegHighDword & 0xF0) + 1);
> + BaseAddress = AddressFromLowDword (IoTrapRegLowDword) +
> LowBitSet32 (ByteEnableMaskFromHighDword (IoTrapRegHighDword));
> + } else {
> + UsedLength = LengthFromLowDword (IoTrapRegLowDword);
> + BaseAddress = AddressFromLowDword (IoTrapRegLowDword);
> + }
> +
> + //
> + // The address and length of record matches the IoTrap register's.
> + //
> + EnableIoTrap = FALSE;
> + if ((IoTrapRecord->IoTrapExCallback != NULL) &&
> + IsIoTrapExContentMatched (IoTrapRecord, IoTrapRegLowDword,
> IoTrapRegHighDword)) {
> + EnableIoTrap = TRUE;
> + } else if ((BaseAddress == IoTrapRecord->Context.Address) &&
> + (UsedLength == IoTrapRecord->Context.Length )) {
> + EnableIoTrap = TRUE;
> + }
> +
> + if (EnableIoTrap) {
> + //
> + // Check if status matched.
> + // If this is already Resume, return warning status.
> + //
> + if ((IoTrapRegLowDword & B_PSTH_PCR_TRPREG_TSE) != 0) {
> + return EFI_ACCESS_DENIED;
> + }
> + //
> + // Set IoTrap register SMI enable bit
> + //
> + IoTrapRegLowDword |= (B_PSTH_PCR_TRPREG_TSE);
> + SetIoTrapLowDword (TrapHandlerNum, IoTrapRegLowDword, FALSE);
> + return EFI_SUCCESS;
> + }
> + }
> + return EFI_INVALID_PARAMETER;
> +}
> +
> +/**
> + The IoTrap module abstracts PCH I/O trapping capabilities for other drivers.
> + This driver manages the limited I/O trap resources.
> +
> + @param[in] ImageHandle Image handle for this driver image
> +
> + @retval EFI_SUCCESS Driver initialization completed
> successfully
> +**/
> +EFI_STATUS
> +EFIAPI
> +InstallIoTrap (
> + IN EFI_HANDLE ImageHandle
> + )
> +{
> + EFI_STATUS Status;
> + PCH_NVS_AREA_PROTOCOL *PchNvsAreaProtocol;
> + UINTN TrapHandlerNum;
> +
> + //
> + // Initialize the EFI SMM driver library
> + //
> + mDriverImageHandle = ImageHandle;
> +
> + //
> + // Initialize the IO TRAP protocol we produce
> + //
> + mIoTrapData.Signature = IO_TRAP_INSTANCE_SIGNATURE;
> + mIoTrapData.EfiSmmIoTrapDispatchProtocol.Register = IoTrapRegister;
> + mIoTrapData.EfiSmmIoTrapDispatchProtocol.UnRegister =
> IoTrapUnRegister;
> +
> + //
> + // Initialize the IO TRAP EX protocol
> + //
> + mIoTrapData.IoTrapExDispatchProtocol.Register = IoTrapExRegister;
> + mIoTrapData.IoTrapExDispatchProtocol.UnRegister =
> IoTrapExUnRegister;
> +
> + //
> + // Initialize the IO TRAP control protocol.
> + //
> + mIoTrapData.PchSmmIoTrapControlProtocol.Pause =
> IoTrapControlPause;
> + mIoTrapData.PchSmmIoTrapControlProtocol.Resume =
> IoTrapControlResume;
> +
> + for (TrapHandlerNum = 0; TrapHandlerNum < IO_TRAP_HANDLER_NUM;
> TrapHandlerNum++) {
> + //
> + // Initialize IO TRAP Callback DataBase
> + //
> + InitializeListHead
> (&(mIoTrapData.Entry[TrapHandlerNum].CallbackDataBase));
> + }
> + mIoTrapData.Entry[0].CallbackDispatcher = IoTrapDispatcher0;
> + mIoTrapData.Entry[1].CallbackDispatcher = IoTrapDispatcher1;
> + mIoTrapData.Entry[2].CallbackDispatcher = IoTrapDispatcher2;
> + mIoTrapData.Entry[3].CallbackDispatcher = IoTrapDispatcher3;
> +
> + //
> + // Get address of PchNvs structure for later use
> + //
> + Status = gBS->LocateProtocol (&gPchNvsAreaProtocolGuid, NULL, (VOID **)
> &PchNvsAreaProtocol);
> + ASSERT_EFI_ERROR (Status);
> + mPchNvsArea = PchNvsAreaProtocol->Area;
> +
> + //
> + // Install protocol interface
> + //
> + mIoTrapData.Handle = NULL;
> + Status = gSmst->SmmInstallProtocolInterface (
> + &mIoTrapData.Handle,
> + &gEfiSmmIoTrapDispatch2ProtocolGuid,
> + EFI_NATIVE_INTERFACE,
> + &mIoTrapData.EfiSmmIoTrapDispatchProtocol
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = gSmst->SmmInstallProtocolInterface (
> + &mIoTrapData.Handle,
> + &gIoTrapExDispatchProtocolGuid,
> + EFI_NATIVE_INTERFACE,
> + &mIoTrapData.IoTrapExDispatchProtocol
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = gSmst->SmmInstallProtocolInterface (
> + &mIoTrapData.Handle,
> + &gPchSmmIoTrapControlGuid,
> + EFI_NATIVE_INTERFACE,
> + &mIoTrapData.PchSmmIoTrapControlProtocol
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + return EFI_SUCCESS;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDisp
> atch.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDis
> patch.c
> new file mode 100644
> index 0000000000..2b70008fee
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDis
> patch.c
> @@ -0,0 +1,2452 @@
> +/** @file
> + This function handle the register/unregister of PCH specific SMI events.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PchSmmHelpers.h"
> +#include <Library/SmiHandlerProfileLib.h>
> +#include <Private/Library/PmcPrivateLib.h>
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsPcr.h>
> +#include <Register/PchRegsPmc.h>
> +#include <Register/PchRegsLpc.h>
> +#include <Register/PchRegsSpi.h>
> +#include <Register/PchRegsPcie.h>
> +#include <Register/PchRegsPsth.h>
> +#include <Register/PchRegsItss.h>
> +
> +/**
> + The internal function used to create and insert a database record
> + for SMI record of Pch Smi types.
> +
> + @param[in] SrcDesc The pointer to the SMI source
> description
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[in] PchSmiType Specific SMI type of PCH SMI
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> +**/
> +EFI_STATUS
> +PchSmiRecordInsert (
> + IN CONST PCH_SMM_SOURCE_DESC *SrcDesc,
> + IN PCH_SMI_CALLBACK_FUNCTIONS DispatchFunction,
> + IN PCH_SMI_TYPES PchSmiType,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + DATABASE_RECORD Record;
> +
> + if (SrcDesc == NULL) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + ZeroMem (&Record, sizeof (DATABASE_RECORD));
> + //
> + // Gather information about the registration request
> + //
> + Record.Signature = DATABASE_RECORD_SIGNATURE;
> + Record.PchSmiCallback = DispatchFunction;
> + Record.ProtocolType = PchSmiDispatchType;
> + Record.PchSmiType = PchSmiType;
> +
> + CopyMem (&Record.SrcDesc, SrcDesc, sizeof (PCH_SMM_SOURCE_DESC));
> + Status = SmmCoreInsertRecord (
> + &Record,
> + DispatchHandle
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + return EFI_SUCCESS;
> +}
> +
> +
> +//
> +// TCO_STS bit that needs to be cleared
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mDescSrcTcoSts = {
> + PCH_SMM_NO_FLAGS,
> + {
> + NULL_BIT_DESC_INITIALIZER,
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_TCO
> + }
> + },
> + NULL_BIT_DESC_INITIALIZER
> +};
> +
> +/**
> + Clear the TCO SMI status bit and block after the SMI handling is done
> +
> + @param[in] SrcDesc Pointer to the PCH SMI source
> description table
> +
> +**/
> +VOID
> +EFIAPI
> +PchTcoSmiClearSourceAndBlock (
> + CONST PCH_SMM_SOURCE_DESC *SrcDesc
> + )
> +{
> + PchSmmClearSourceAndBlock (SrcDesc);
> + //
> + // Any TCO-based status bits require special handling.
> + // SMI_STS.TCO_STS must be cleared in addition to the status bit in the TCO
> registers
> + //
> + PchSmmClearSource (&mDescSrcTcoSts);
> +}
> +
> +/**
> + Clear the TCO SMI status bit after the SMI handling is done
> +
> + @param[in] SrcDesc Pointer to the PCH SMI source
> description table
> +
> +**/
> +VOID
> +EFIAPI
> +PchTcoSmiClearSource (
> + CONST PCH_SMM_SOURCE_DESC *SrcDesc
> + )
> +{
> + PchSmmClearSource (SrcDesc);
> + //
> + // Any TCO-based status bits require special handling.
> + // SMI_STS.TCO_STS must be cleared in addition to the status bit in the TCO
> registers
> + //
> + PchSmmClearSource (&mDescSrcTcoSts);
> +}
> +
> +/**
> + Initialize Source descriptor structure
> +
> + @param[in] SrcDesc Pointer to the PCH SMI source
> description table
> +
> +**/
> +VOID
> +EFIAPI
> +NullInitSourceDesc (
> + PCH_SMM_SOURCE_DESC *SrcDesc
> + )
> +{
> + ZeroMem (SrcDesc, sizeof (PCH_SMM_SOURCE_DESC));
> + SrcDesc->En[0].Reg.Type = PCH_SMM_ADDR_TYPE_NULL;
> + SrcDesc->En[1].Reg.Type = PCH_SMM_ADDR_TYPE_NULL;
> + SrcDesc->Sts[0].Reg.Type = PCH_SMM_ADDR_TYPE_NULL;
> + SrcDesc->PmcSmiSts.Reg.Type = PCH_SMM_ADDR_TYPE_NULL;
> +}
> +
> +//
> +// Mch srcdesc
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSrcDescMch = {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_EN}
> + },
> + S_ACPI_IO_SMI_EN,
> + N_ACPI_IO_SMI_EN_TCO
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + TCO_ADDR_TYPE,
> + {R_TCO_IO_TCO1_STS}
> + },
> + S_TCO_IO_TCO1_STS,
> + N_TCO_IO_TCO1_STS_DMISMI
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_TCO
> + }
> +};
> +
> +/**
> + The register function used to register SMI handler of MCH event.
> +
> + @param[in] This The pointer to the protocol itself
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchTcoSmiMchRegister (
> + IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + DATABASE_RECORD *Record;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = PchSmiRecordInsert (
> + &mSrcDescMch,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchTcoSmiMchType,
> + DispatchHandle
> + );
> + if (!EFI_ERROR (Status)) {
> + Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
> + Record->ClearSource = PchTcoSmiClearSource;
> + PchSmmClearSource (&Record->SrcDesc);
> + PchSmmEnableSource (&Record->SrcDesc);
> + SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +//
> +// TcoTimeout srcdesc
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSrcDescTcoTimeout = {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_EN}
> + },
> + S_ACPI_IO_SMI_EN,
> + N_ACPI_IO_SMI_EN_TCO
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + TCO_ADDR_TYPE,
> + {R_TCO_IO_TCO1_STS}
> + },
> + S_TCO_IO_TCO1_STS,
> + N_TCO_IO_TCO1_STS_TIMEOUT
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_TCO
> + }
> +};
> +
> +/**
> + The register function used to register SMI handler of TcoTimeout event.
> +
> + @param[in] This The pointer to the protocol itself
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchTcoSmiTcoTimeoutRegister (
> + IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + DATABASE_RECORD *Record;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = PchSmiRecordInsert (
> + &mSrcDescTcoTimeout,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchTcoSmiTcoTimeoutType,
> + DispatchHandle
> + );
> + if (!EFI_ERROR (Status)) {
> + Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
> + Record->ClearSource = PchTcoSmiClearSource;
> + PchSmmClearSource (&Record->SrcDesc);
> + PchSmmEnableSource (&Record->SrcDesc);
> + SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +//
> +// OsTco srcdesc
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSrcDescOsTco = {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_EN}
> + },
> + S_ACPI_IO_SMI_EN,
> + N_ACPI_IO_SMI_EN_TCO
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + TCO_ADDR_TYPE,
> + {R_TCO_IO_TCO1_STS}
> + },
> + S_TCO_IO_TCO1_STS,
> + N_TCO_IO_TCO1_STS_SW_TCO_SMI
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_TCO
> + }
> +};
> +
> +/**
> + The register function used to register SMI handler of OS TCO event.
> +
> + @param[in] This The pointer to the protocol itself
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchTcoSmiOsTcoRegister (
> + IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + DATABASE_RECORD *Record;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = PchSmiRecordInsert (
> + &mSrcDescOsTco,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchTcoSmiOsTcoType,
> + DispatchHandle
> + );
> + if (!EFI_ERROR (Status)) {
> + Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
> + Record->ClearSource = PchTcoSmiClearSource;
> + PchSmmClearSource (&Record->SrcDesc);
> + PchSmmEnableSource (&Record->SrcDesc);
> + SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +//
> +// Nmi
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSrcDescNmi = {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + PCR_ADDR_TYPE,
> + {PCH_PCR_ADDRESS (PID_ITSS, R_ITSS_PCR_NMI)}
> + },
> + 4,
> + N_ITSS_PCR_NMI_NMI2SMI_EN
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + PCR_ADDR_TYPE,
> + {PCH_PCR_ADDRESS (PID_ITSS, R_ITSS_PCR_NMI)}
> + },
> + 4,
> + N_ITSS_PCR_NMI_NMI2SMI_STS
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_TCO
> + }
> +};
> +
> +/**
> + Enable the Nmi2Smi source
> +**/
> +VOID
> +PchNmi2SmiEnableSource (
> + VOID
> + )
> +{
> + //
> + // The PCR[ITSS].NMI register can only be accessed with BOOT_SAI and
> SMM_SAI.
> + // Since in CFL there is no SMM_SAI it needs PMC assistance to access this
> register.
> + //
> + UINT32 ItssNmi;
> + ItssNmi = PmcGetNmiControl ();
> + PmcSetNmiControl (ItssNmi | B_ITSS_PCR_NMI_NMI2SMI_EN);
> +}
> +
> +/**
> + Clear the NMI status bit after the SMI handling is done
> +
> + @param[in] SrcDesc Pointer to the PCH SMI source
> description table
> +**/
> +VOID
> +EFIAPI
> +PchNmi2SmiClearSource (
> + CONST PCH_SMM_SOURCE_DESC *SrcDesc
> + )
> +{
> + // No need to clear NMI2SMI_STS since it's cleared when NMI source is
> cleared.
> + // Clear TCO status only.
> + PchSmmClearSource (&mDescSrcTcoSts);
> +}
> +
> +/**
> + The register function used to register SMI handler of NMI event.
> +
> + @param[in] This The pointer to the protocol itself
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchTcoSmiNmiRegister (
> + IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + DATABASE_RECORD *Record;
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = PchSmiRecordInsert (
> + &mSrcDescNmi,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchTcoSmiNmiType,
> + DispatchHandle
> + );
> + if (!EFI_ERROR (Status)) {
> + Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
> + //
> + // Since the NMI2SMI status and enable bit are at the same register,
> + // it needs separate function to handle the source enable and clear.
> + //
> + Record->ClearSource = PchNmi2SmiClearSource;
> + PchNmi2SmiEnableSource ();
> + SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +//
> +// IntruderDetect srcdesc
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSrcDescIntruderDet = {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_EN}
> + },
> + S_ACPI_IO_SMI_EN,
> + N_ACPI_IO_SMI_EN_TCO
> + },
> + {
> + {
> + TCO_ADDR_TYPE,
> + {R_TCO_IO_TCO2_CNT}
> + },
> + S_TCO_IO_TCO2_CNT,
> + N_TCO_IO_TCO2_CNT_INTRD_SEL
> + }
> + },
> + {
> + {
> + {
> + TCO_ADDR_TYPE,
> + {R_TCO_IO_TCO2_STS}
> + },
> + S_TCO_IO_TCO2_STS,
> + N_TCO_IO_TCO2_STS_INTRD_DET
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_TCO
> + }
> +};
> +
> +/**
> + The register function used to register SMI handler of Intruder Detect event.
> +
> + @param[in] This The pointer to the protocol itself
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchTcoSmiIntruderDetRegister (
> + IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + DATABASE_RECORD *Record;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = PchSmiRecordInsert (
> + &mSrcDescIntruderDet,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchTcoSmiIntruderDetectType,
> + DispatchHandle
> + );
> + if (!EFI_ERROR (Status)) {
> + Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
> + Record->ClearSource = PchTcoSmiClearSourceAndBlock;
> + PchSmmClearSource (&Record->SrcDesc);
> + PchSmmEnableSource (&Record->SrcDesc);
> + SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +//
> +// SpiBiosWp srcdesc
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSrcDescSpiBiosWp = {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_EN}
> + },
> + S_ACPI_IO_SMI_EN,
> + N_ACPI_IO_SMI_EN_TCO
> + },
> + {
> + {
> + PCIE_ADDR_TYPE,
> + { (
> + (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
> + (PCI_DEVICE_NUMBER_PCH_SPI << 19) |
> + (PCI_FUNCTION_NUMBER_PCH_SPI << 16) |
> + R_SPI_CFG_BC
> + ) }
> + },
> + S_SPI_CFG_BC,
> + N_SPI_CFG_BC_BLE
> + },
> + },
> + {
> + {
> + {
> + PCIE_ADDR_TYPE,
> + { (
> + (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
> + (PCI_DEVICE_NUMBER_PCH_SPI << 19) |
> + (PCI_FUNCTION_NUMBER_PCH_SPI << 16) |
> + R_SPI_CFG_BC
> + ) }
> + },
> + S_SPI_CFG_BC,
> + N_SPI_CFG_BC_SYNC_SS
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_TCO
> + }
> +};
> +
> +/**
> + Special handling for SPI Write Protect
> +
> + @param[in] SrcDesc Not used
> +**/
> +VOID
> +EFIAPI
> +PchTcoSpiWpClearSource (
> + CONST PCH_SMM_SOURCE_DESC *SrcDesc
> + )
> +{
> + UINT64 SpiRegBase;
> + UINT32 BiosControl;
> + UINT32 Timeout;
> +
> + SpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SPI,
> + PCI_FUNCTION_NUMBER_PCH_SPI,
> + 0
> + );
> + PciSegmentAndThenOr32 (
> + SpiRegBase + R_SPI_CFG_BC,
> + (UINT32) ~B_SPI_CFG_BC_ASYNC_SS,
> + B_SPI_CFG_BC_SYNC_SS
> + );
> + //
> + // Ensure the SYNC is cleared
> + //
> + Timeout = 1000;
> + do {
> + BiosControl = PciSegmentRead32 (SpiRegBase + R_SPI_CFG_BC);
> + Timeout--;
> + } while ((BiosControl & B_SPI_CFG_BC_SYNC_SS) && (Timeout > 0));
> + //
> + // Any TCO-based status bits require special handling.
> + // SMI_STS.TCO_STS must be cleared in addition to the status bit in the TCO
> registers
> + //
> + PchSmmClearSource (&mDescSrcTcoSts);
> +}
> +
> +/**
> + The register function used to register SMI handler of BIOS write protect
> event.
> +
> + @param[in] This The pointer to the protocol itself
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchTcoSmiSpiBiosWpRegister (
> + IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + DATABASE_RECORD *Record;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = PchSmiRecordInsert (
> + &mSrcDescSpiBiosWp,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchTcoSmiSpiBiosWpType,
> + DispatchHandle
> + );
> + if (!EFI_ERROR (Status)) {
> + Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
> + Record->ClearSource = PchTcoSpiWpClearSource;
> + PchTcoSpiWpClearSource (NULL);
> + //
> + // It doesn't enable the BIOSLOCK here. Enable it by policy in DXE.
> + //
> + SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +//
> +// LpcBiosWp srcdesc
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSrcDescLpcBiosWp = {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_EN}
> + },
> + S_ACPI_IO_SMI_EN,
> + N_ACPI_IO_SMI_EN_TCO
> + },
> + {
> + {
> + PCIE_ADDR_TYPE,
> + { (
> + (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
> + (PCI_DEVICE_NUMBER_PCH_LPC << 19) |
> + (PCI_FUNCTION_NUMBER_PCH_LPC << 16) |
> + R_LPC_CFG_BC
> + ) }
> + },
> + S_LPC_CFG_BC,
> + N_LPC_CFG_BC_LE
> + }
> + },
> + {
> + {
> + {
> + TCO_ADDR_TYPE,
> + {R_TCO_IO_TCO1_STS}
> + },
> + S_TCO_IO_TCO1_STS,
> + N_TCO_IO_TCO1_STS_BIOSWR
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_TCO
> + }
> +};
> +
> +/**
> + The register function used to register SMI handler of LPC BIOS write protect
> event.
> +
> + @param[in] This The pointer to the protocol itself
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchTcoSmiLpcBiosWpRegister (
> + IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + DATABASE_RECORD *Record;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + if (IsEspiEnabled ()) {
> + //
> + // Status is D31F0's PCBC.BWPDS
> + //
> + ASSERT (FALSE);
> + return EFI_UNSUPPORTED;
> + }
> +
> + Status = PchSmiRecordInsert (
> + &mSrcDescLpcBiosWp,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchTcoSmiLpcBiosWpType,
> + DispatchHandle
> + );
> + if (!EFI_ERROR (Status)) {
> + Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
> + Record->ClearSource = PchTcoSmiClearSource;
> + PchSmmClearSource (&Record->SrcDesc);
> + //
> + // It doesn't enable the BIOSLOCK here. Enable it by policy in DXE.
> + //
> + SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +//
> +// NEWCENTURY_STS bit that needs to be cleared
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSrcDescNewCentury = {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_EN}
> + },
> + S_ACPI_IO_SMI_EN,
> + N_ACPI_IO_SMI_EN_TCO
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + TCO_ADDR_TYPE,
> + {R_TCO_IO_TCO1_STS}
> + },
> + S_TCO_IO_TCO1_STS,
> + N_TCO_IO_TCO1_STS_NEWCENTURY
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_TCO
> + }
> +};
> +
> +/**
> + The register function used to register SMI handler of NEW CENTURY event.
> +
> + @param[in] This The pointer to the protocol itself
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchTcoSmiNewCenturyRegister (
> + IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_TCO_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + DATABASE_RECORD *Record;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = PchSmiRecordInsert (
> + &mSrcDescNewCentury,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchTcoSmiNewCenturyType,
> + DispatchHandle
> + );
> + if (!EFI_ERROR (Status)) {
> + Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
> + Record->ClearSource = PchTcoSmiClearSourceAndBlock;
> + PchSmmClearSource (&Record->SrcDesc);
> + PchSmmEnableSource (&Record->SrcDesc);
> + SmiHandlerProfileRegisterHandler (&gPchTcoSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +/**
> + Unregister a child SMI source dispatch function with a parent SMM driver
> +
> + @param[in] This Protocol instance pointer.
> + @param[in] DispatchHandle Handle of dispatch function to
> deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been
> successfully
> + unregistered and the SMI source has been
> disabled
> + if there are no other registered child dispatch
> + functions for this SMI source.
> + @retval EFI_INVALID_PARAMETER Handle is invalid.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchTcoSmiUnRegister (
> + IN PCH_TCO_SMI_DISPATCH_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + DATABASE_RECORD *Record;
> + EFI_STATUS Status;
> +
> + Record = DATABASE_RECORD_FROM_LINK (DispatchHandle);
> + if ((Record->SrcDesc.En[1].Reg.Type == ACPI_ADDR_TYPE) &&
> + (Record->SrcDesc.En[1].Reg.Data.pcie.Fields.Dev ==
> PCI_DEVICE_NUMBER_PCH_SPI) &&
> + (Record->SrcDesc.En[1].Reg.Data.pcie.Fields.Fnc ==
> PCI_FUNCTION_NUMBER_PCH_SPI) &&
> + (Record->SrcDesc.En[1].Reg.Data.pcie.Fields.Reg == R_SPI_CFG_BC) &&
> + (Record->SrcDesc.En[1].Bit == N_SPI_CFG_BC_BLE)) {
> + //
> + // SPI Write Protect cannot be disabled
> + //
> + return EFI_ACCESS_DENIED;
> + } else if ((Record->SrcDesc.En[1].Reg.Type == ACPI_ADDR_TYPE) &&
> + (Record->SrcDesc.En[1].Reg.Data.pcie.Fields.Dev ==
> PCI_DEVICE_NUMBER_PCH_LPC) &&
> + (Record->SrcDesc.En[1].Reg.Data.pcie.Fields.Fnc ==
> PCI_FUNCTION_NUMBER_PCH_LPC) &&
> + (Record->SrcDesc.En[1].Reg.Data.pcie.Fields.Reg == R_LPC_CFG_BC)
> &&
> + (Record->SrcDesc.En[1].Bit == N_LPC_CFG_BC_LE)) {
> + //
> + // eSPI/LPC Write Protect cannot be disabled
> + //
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = PchSmmCoreUnRegister (NULL, DispatchHandle);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileUnregisterHandler (&gPchTcoSmiDispatchProtocolGuid,
> Record->Callback, NULL, 0);
> + }
> + return Status;
> +}
> +
> +
> +//
> +// PcieRpHotPlug srcdesc
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED PCH_SMM_SOURCE_DESC
> PchPcieSmiRpHotPlugTemplate = {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + PCIE_ADDR_TYPE,
> + {R_PCH_PCIE_CFG_MPC}
> + },
> + S_PCH_PCIE_CFG_MPC,
> + N_PCH_PCIE_CFG_MPC_HPME
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + PCIE_ADDR_TYPE,
> + {R_PCH_PCIE_CFG_SMSCS}
> + },
> + S_PCH_PCIE_CFG_SMSCS,
> + N_PCH_PCIE_CFG_SMSCS_HPPDM
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_PCI_EXP
> + }
> +};
> +
> +/**
> + The register function used to register SMI handler of PCIE RP hotplug event.
> +
> + @param[in] This The pointer to the protocol itself
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[in] RpIndex Indicate the RP index (0-based)
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchPcieSmiHotPlugRegister (
> + IN PCH_PCIE_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_PCIE_SMI_RP_DISPATCH_CALLBACK DispatchFunction,
> + IN UINTN RpIndex,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + UINTN RpDev;
> + UINTN RpFun;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + GetPchPcieRpDevFun (RpIndex, &RpDev, &RpFun);
> + //
> + // Patch the RP device number and function number of srcdesc.
> + //
> + PchPcieSmiRpHotPlugTemplate.En[0].Reg.Data.pcie.Fields.Dev = (UINT8)
> RpDev;
> + PchPcieSmiRpHotPlugTemplate.En[0].Reg.Data.pcie.Fields.Fnc = (UINT8)
> RpFun;
> + PchPcieSmiRpHotPlugTemplate.Sts[0].Reg.Data.pcie.Fields.Dev = (UINT8)
> RpDev;
> + PchPcieSmiRpHotPlugTemplate.Sts[0].Reg.Data.pcie.Fields.Fnc = (UINT8)
> RpFun;
> +
> + Status = PchSmiRecordInsert (
> + &PchPcieSmiRpHotPlugTemplate,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchPcieSmiRpHotplugType,
> + DispatchHandle
> + );
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchPcieSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + PchSmmClearSource (&PchPcieSmiRpHotPlugTemplate);
> + PchSmmEnableSource (&PchPcieSmiRpHotPlugTemplate);
> +
> + return Status;
> +}
> +
> +//
> +// PcieRpLinkActive srcdesc
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED PCH_SMM_SOURCE_DESC
> PchPcieSmiRpLinkActiveTemplate = {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + PCIE_ADDR_TYPE,
> + {R_PCH_PCIE_CFG_MPC}
> + },
> + S_PCH_PCIE_CFG_MPC,
> + N_PCH_PCIE_CFG_MPC_HPME
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + PCIE_ADDR_TYPE,
> + {R_PCH_PCIE_CFG_SMSCS}
> + },
> + S_PCH_PCIE_CFG_SMSCS,
> + N_PCH_PCIE_CFG_SMSCS_HPLAS
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_PCI_EXP
> + }
> +};
> +
> +/**
> + The register function used to register SMI handler of PCIE RP link active
> event.
> +
> + @param[in] This The pointer to the protocol itself
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[in] RpIndex Indicate the RP index (0-based)
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchPcieSmiLinkActiveRegister (
> + IN PCH_PCIE_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_PCIE_SMI_RP_DISPATCH_CALLBACK DispatchFunction,
> + IN UINTN RpIndex,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + UINTN RpDev;
> + UINTN RpFun;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + GetPchPcieRpDevFun (RpIndex, &RpDev, &RpFun);
> + //
> + // Patch the RP device number and function number of srcdesc.
> + //
> + PchPcieSmiRpLinkActiveTemplate.En[0].Reg.Data.pcie.Fields.Dev = (UINT8)
> RpDev;
> + PchPcieSmiRpLinkActiveTemplate.En[0].Reg.Data.pcie.Fields.Fnc = (UINT8)
> RpFun;
> + PchPcieSmiRpLinkActiveTemplate.Sts[0].Reg.Data.pcie.Fields.Dev = (UINT8)
> RpDev;
> + PchPcieSmiRpLinkActiveTemplate.Sts[0].Reg.Data.pcie.Fields.Fnc = (UINT8)
> RpFun;
> +
> + Status = PchSmiRecordInsert (
> + &PchPcieSmiRpLinkActiveTemplate,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchPcieSmiRpLinkActiveType,
> + DispatchHandle
> + );
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchPcieSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + PchSmmClearSource (&PchPcieSmiRpLinkActiveTemplate);
> + PchSmmEnableSource (&PchPcieSmiRpLinkActiveTemplate);
> +
> + return Status;
> +}
> +
> +//
> +// PcieRpLinkEq srcdesc
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED PCH_SMM_SOURCE_DESC
> PchPcieSmiRpLinkEqTemplate = {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + PCIE_ADDR_TYPE,
> + {R_PCH_PCIE_CFG_EQCFG1}
> + },
> + S_PCH_PCIE_CFG_EQCFG1,
> + N_PCH_PCIE_CFG_EQCFG1_LERSMIE
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + PCIE_ADDR_TYPE,
> + {R_PCH_PCIE_CFG_SMSCS}
> + },
> + S_PCH_PCIE_CFG_SMSCS,
> + N_PCH_PCIE_CFG_SMSCS_LERSMIS
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_PCI_EXP
> + }
> +};
> +
> +/**
> + The register function used to register SMI handler of PCIE RP Link
> Equalization Request event.
> +
> + @param[in] This The pointer to the protocol itself
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[in] RpIndex Indicate the RP index (0-based)
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchPcieSmiLinkEqRegister (
> + IN PCH_PCIE_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_PCIE_SMI_RP_DISPATCH_CALLBACK DispatchFunction,
> + IN UINTN RpIndex,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + UINTN RpDev;
> + UINTN RpFun;
> + EFI_STATUS Status;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + GetPchPcieRpDevFun (RpIndex, &RpDev, &RpFun);
> + //
> + // Patch the RP device number and function number of srcdesc.
> + //
> + PchPcieSmiRpLinkEqTemplate.En[0].Reg.Data.pcie.Fields.Dev = (UINT8)
> RpDev;
> + PchPcieSmiRpLinkEqTemplate.En[0].Reg.Data.pcie.Fields.Fnc = (UINT8)
> RpFun;
> + PchPcieSmiRpLinkEqTemplate.Sts[0].Reg.Data.pcie.Fields.Dev = (UINT8)
> RpDev;
> + PchPcieSmiRpLinkEqTemplate.Sts[0].Reg.Data.pcie.Fields.Fnc = (UINT8)
> RpFun;
> +
> + Status = PchSmiRecordInsert (
> + &PchPcieSmiRpLinkEqTemplate,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchPcieSmiRpLinkEqType,
> + DispatchHandle
> + );
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchPcieSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2) DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +/**
> + Unregister a child SMI source dispatch function with a parent SMM driver
> +
> + @param[in] This Protocol instance pointer.
> + @param[in] DispatchHandle Handle of dispatch function to
> deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been
> successfully
> + unregistered and the SMI source has been
> disabled
> + if there are no other registered child dispatch
> + functions for this SMI source.
> + @retval EFI_INVALID_PARAMETER Handle is invalid.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchPcieSmiUnRegister (
> + IN PCH_PCIE_SMI_DISPATCH_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + DATABASE_RECORD *RecordToDelete;
> + EFI_STATUS Status;
> +
> + RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
> + Status = PchSmmCoreUnRegister (NULL, DispatchHandle);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileUnregisterHandler
> (&gPchPcieSmiDispatchProtocolGuid, RecordToDelete->Callback, NULL, 0);
> + }
> + return Status;
> +}
> +
> +//
> +// Pme srcdesc
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSrcDescPme = {
> + PCH_SMM_SCI_EN_DEPENDENT,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_GPE0_EN_127_96}
> + },
> + S_ACPI_IO_GPE0_EN_127_96,
> + N_ACPI_IO_GPE0_EN_127_96_PME
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_GPE0_STS_127_96}
> + },
> + S_ACPI_IO_GPE0_STS_127_96,
> + N_ACPI_IO_GPE0_STS_127_96_PME
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_GPE0
> + }
> +};
> +
> +/**
> + The register function used to register SMI handler of PME event.
> +
> + @param[in] This The pointer to the protocol itself
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchAcpiSmiPmeRegister (
> + IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ACPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = PchSmiRecordInsert (
> + &mSrcDescPme,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchAcpiSmiPmeType,
> + DispatchHandle
> + );
> + PchSmmClearSource (&mSrcDescPme);
> + PchSmmEnableSource (&mSrcDescPme);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchAcpiSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +//
> +// PmeB0 srcdesc
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSrcDescPmeB0 = {
> + PCH_SMM_SCI_EN_DEPENDENT,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_GPE0_EN_127_96}
> + },
> + S_ACPI_IO_GPE0_EN_127_96,
> + N_ACPI_IO_GPE0_EN_127_96_PME_B0
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_GPE0_STS_127_96}
> + },
> + S_ACPI_IO_GPE0_STS_127_96,
> + N_ACPI_IO_GPE0_STS_127_96_PME_B0
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_GPE0
> + }
> +};
> +/**
> + The register function used to register SMI handler of PME B0 event.
> +
> + @param[in] This The pointer to the protocol itself
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchAcpiSmiPmeB0Register (
> + IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ACPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = PchSmiRecordInsert (
> + &mSrcDescPmeB0,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchAcpiSmiPmeB0Type,
> + DispatchHandle
> + );
> + PchSmmClearSource (&mSrcDescPmeB0);
> + PchSmmEnableSource (&mSrcDescPmeB0);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchAcpiSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +//
> +// RtcAlarm srcdesc
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSrcDescRtcAlarm = {
> + PCH_SMM_SCI_EN_DEPENDENT,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_PM1_EN}
> + },
> + S_ACPI_IO_PM1_EN,
> + N_ACPI_IO_PM1_EN_RTC
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_PM1_STS}
> + },
> + S_ACPI_IO_PM1_STS,
> + N_ACPI_IO_PM1_STS_RTC
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_PM1_STS_REG
> + }
> +};
> +
> +/**
> + The register function used to register SMI handler of RTC alarm event.
> +
> + @param[in] This The pointer to the protocol itself
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchAcpiSmiRtcAlarmRegister (
> + IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ACPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = PchSmiRecordInsert (
> + &mSrcDescRtcAlarm,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchAcpiSmiRtcAlarmType,
> + DispatchHandle
> + );
> +
> + PchSmmClearSource (&mSrcDescRtcAlarm);
> + PchSmmEnableSource (&mSrcDescRtcAlarm);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchAcpiSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +//
> +// TmrOverflow srcdesc
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSrcDescTmrOverflow = {
> + PCH_SMM_SCI_EN_DEPENDENT,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_PM1_EN}
> + },
> + S_ACPI_IO_PM1_EN,
> + N_ACPI_IO_PM1_EN_TMROF
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_PM1_STS}
> + },
> + S_ACPI_IO_PM1_STS,
> + N_ACPI_IO_PM1_STS_TMROF
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_PM1_STS_REG
> + }
> +};
> +
> +/**
> + The register function used to register SMI handler of Timer Overflow event.
> +
> + @param[in] This The pointer to the protocol itself
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchAcpiSmiTmrOverflowRegister (
> + IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ACPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = PchSmiRecordInsert (
> + &mSrcDescTmrOverflow,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchAcpiSmiTmrOverflowType,
> + DispatchHandle
> + );
> + PchSmmClearSource (&mSrcDescTmrOverflow);
> + PchSmmEnableSource (&mSrcDescTmrOverflow);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchAcpiSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> +
> + return Status;
> +}
> +
> +/**
> + Unregister a child SMI source dispatch function with a parent SMM driver
> +
> + @param[in] This Protocol instance pointer.
> + @param[in] DispatchHandle Handle of dispatch function to
> deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been
> successfully
> + unregistered and the SMI source has been
> disabled
> + if there are no other registered child dispatch
> + functions for this SMI source.
> + @retval EFI_INVALID_PARAMETER Handle is invalid.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchAcpiSmiUnRegister (
> + IN PCH_ACPI_SMI_DISPATCH_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + DATABASE_RECORD *RecordToDelete;
> + EFI_STATUS Status;
> +
> + RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
> + Status = PchSmmCoreUnRegister (NULL, DispatchHandle);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileUnregisterHandler
> (&gPchAcpiSmiDispatchProtocolGuid, RecordToDelete->Callback, NULL, 0);
> + }
> + return Status;
> +}
> +
> +//
> +// SerialIrq srcdesc
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSrcDescSerialIrq = {
> + PCH_SMM_NO_FLAGS,
> + {
> + NULL_BIT_DESC_INITIALIZER,
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_SERIRQ
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_SERIRQ
> + }
> +};
> +
> +/**
> + The register function used to register SMI handler of Serial IRQ event.
> +
> + @param[in] This The pointer to the protocol itself
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSmiSerialIrqRegister (
> + IN PCH_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = PchSmiRecordInsert (
> + &mSrcDescSerialIrq,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchSmiSerialIrqType,
> + DispatchHandle
> + );
> + PchSmmClearSource (&mSrcDescSerialIrq);
> + PchSmmEnableSource (&mSrcDescSerialIrq);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +//
> +// McSmi srcdesc
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSrcDescMcSmi = {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_EN}
> + },
> + S_ACPI_IO_SMI_EN,
> + N_ACPI_IO_SMI_EN_MCSMI
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_MCSMI
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_MCSMI
> + }
> +};
> +
> +/**
> + The register function used to register SMI handler of MCSMI event.
> +
> + @param[in] This The pointer to the protocol itself
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSmiMcSmiRegister (
> + IN PCH_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = PchSmiRecordInsert (
> + &mSrcDescMcSmi,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchSmiMcSmiType,
> + DispatchHandle
> + );
> + PchSmmClearSource (&mSrcDescMcSmi);
> + PchSmmEnableSource (&mSrcDescMcSmi);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +//
> +// SmBus srcdesc
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSrcDescSmbus = {
> + PCH_SMM_NO_FLAGS,
> + {
> + NULL_BIT_DESC_INITIALIZER,
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_SMBUS
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_SMBUS
> + }
> +};
> +
> +/**
> + The register function used to register SMI handler of SMBUS event.
> +
> + @param[in] This The pointer to the protocol itself
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSmiSmbusRegister (
> + IN PCH_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = PchSmiRecordInsert (
> + &mSrcDescSmbus,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchSmiSmBusType,
> + DispatchHandle
> + );
> + PchSmmClearSource (&mSrcDescSmbus);
> + PchSmmEnableSource (&mSrcDescSmbus);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +//
> +// SpiAsyncSmi srcdesc
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSrcDescSpiAsyncSmi = {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + PCIE_ADDR_TYPE,
> + { (
> + (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
> + (PCI_DEVICE_NUMBER_PCH_SPI << 19) |
> + (PCI_FUNCTION_NUMBER_PCH_SPI << 16) |
> + R_SPI_CFG_BC
> + ) }
> + },
> + S_SPI_CFG_BC,
> + N_SPI_CFG_BC_ASE_BWP
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + PCIE_ADDR_TYPE,
> + { (
> + (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
> + (PCI_DEVICE_NUMBER_PCH_SPI << 19) |
> + (PCI_FUNCTION_NUMBER_PCH_SPI << 16) |
> + R_SPI_CFG_BC
> + ) }
> + },
> + S_SPI_CFG_BC,
> + N_SPI_CFG_BC_ASYNC_SS
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_SPI
> + }
> +};
> +
> +/**
> + Special handling for SPI Asynchronous SMI.
> + If SPI ASYNC SMI is enabled, De-assert SMI is sent when Flash Cycle Done
> + transitions from 1 to 0 or when the SMI enable becomes false.
> +
> + @param[in] SrcDesc Not used
> +**/
> +VOID
> +EFIAPI
> +PchSmiSpiAsyncClearSource (
> + CONST PCH_SMM_SOURCE_DESC *SrcDesc
> + )
> +{
> + UINT64 SpiRegBase;
> + UINT32 SpiBar0;
> +
> + SpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SPI,
> + PCI_FUNCTION_NUMBER_PCH_SPI,
> + 0
> + );
> + SpiBar0 = PciSegmentRead32 (SpiRegBase + R_SPI_CFG_BAR0) &
> ~(B_SPI_CFG_BAR0_MASK);
> + if (SpiBar0 != PCH_SPI_BASE_ADDRESS) {
> + //
> + // Temporary disable MSE, and override with SPI reserved MMIO address,
> then enable MSE.
> + //
> + SpiBar0 = PCH_SPI_BASE_ADDRESS;
> + PciSegmentAnd8 (SpiRegBase + PCI_COMMAND_OFFSET, (UINT8)
> ~EFI_PCI_COMMAND_MEMORY_SPACE);
> + PciSegmentWrite32 (SpiRegBase + R_SPI_CFG_BAR0, SpiBar0);
> + PciSegmentOr8 (SpiRegBase + PCI_COMMAND_OFFSET,
> EFI_PCI_COMMAND_MEMORY_SPACE);
> + }
> +
> + MmioOr32 (SpiBar0 + R_SPI_MEM_HSFSC, B_SPI_MEM_HSFSC_FDONE);
> +}
> +
> +/**
> + Special handling to enable SPI Asynchronous SMI
> +**/
> +VOID
> +PchSmiSpiAsyncEnableSource (
> + VOID
> + )
> +{
> + UINT64 SpiRegBase;
> + SpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SPI,
> + PCI_FUNCTION_NUMBER_PCH_SPI,
> + 0
> + );
> + PciSegmentAndThenOr32 (
> + SpiRegBase + R_SPI_CFG_BC,
> + (UINT32) ~B_SPI_CFG_BC_SYNC_SS,
> + B_SPI_CFG_BC_ASE_BWP
> + );
> +
> + //
> + // Clear the source
> + //
> + PchSmiSpiAsyncClearSource (NULL);
> +}
> +
> +/**
> + The register function used to register SMI handler of SPI Asynchronous
> event.
> +
> + @param[in] This The pointer to the protocol itself
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSmiSpiAsyncRegister (
> + IN PCH_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + DATABASE_RECORD *Record;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = PchSmiRecordInsert (
> + &mSrcDescSpiAsyncSmi,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchSmiSpiAsyncType,
> + DispatchHandle
> + );
> +
> + if (!EFI_ERROR (Status)) {
> + Record = DATABASE_RECORD_FROM_LINK (*DispatchHandle);
> + Record->ClearSource = PchSmiSpiAsyncClearSource;
> + PchSmiSpiAsyncClearSource (NULL);
> + PchSmiSpiAsyncEnableSource ();
> + SmiHandlerProfileRegisterHandler (&gPchSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +/**
> + Unregister a child SMI source dispatch function with a parent SMM driver
> +
> + @param[in] This Protocol instance pointer.
> + @param[in] DispatchHandle Handle of dispatch function to
> deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been
> successfully
> + unregistered and the SMI source has been
> disabled
> + if there are no other registered child dispatch
> + functions for this SMI source.
> + @retval EFI_INVALID_PARAMETER Handle is invalid.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval EFI_ACCESS_DENIED Return access denied since SPI aync
> SMI handler is not able to disabled.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSmiUnRegister (
> + IN PCH_SMI_DISPATCH_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + DATABASE_RECORD *Record;
> + UINT64 SpiRegBase;
> + EFI_STATUS Status;
> +
> + Record = DATABASE_RECORD_FROM_LINK (DispatchHandle);
> + if ((Record->SrcDesc.En[0].Reg.Type == PCIE_ADDR_TYPE) &&
> + (Record->SrcDesc.En[0].Reg.Data.pcie.Fields.Dev ==
> PCI_DEVICE_NUMBER_PCH_SPI) &&
> + (Record->SrcDesc.En[0].Reg.Data.pcie.Fields.Fnc ==
> PCI_FUNCTION_NUMBER_PCH_SPI) &&
> + (Record->SrcDesc.En[0].Reg.Data.pcie.Fields.Reg == R_SPI_CFG_BC) &&
> + (Record->SrcDesc.En[0].Bit == N_SPI_CFG_BC_ASE_BWP)) {
> + SpiRegBase = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SPI,
> + PCI_FUNCTION_NUMBER_PCH_SPI,
> + 0
> + );
> + if (PciSegmentRead8 (SpiRegBase + R_SPI_CFG_BC) & B_SPI_CFG_BC_BILD)
> {
> + //
> + // SPI Asynchronous SMI cannot be disabled
> + //
> + return EFI_ACCESS_DENIED;
> + }
> + }
> + Status = PchSmmCoreUnRegister (NULL, DispatchHandle);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileUnregisterHandler (&gPchSmiDispatchProtocolGuid,
> Record->Callback, NULL, 0);
> + }
> + return Status;
> +}
> +
> +
> +/**
> + Declaration of PCH TCO SMI DISPATCH PROTOCOL instance
> +**/
> +PCH_TCO_SMI_DISPATCH_PROTOCOL mPchTcoSmiDispatchProtocol = {
> + PCH_TCO_SMI_DISPATCH_REVISION, // Revision
> + PchTcoSmiUnRegister, // Unregister
> + PchTcoSmiMchRegister, // Mch
> + PchTcoSmiTcoTimeoutRegister, // TcoTimeout
> + PchTcoSmiOsTcoRegister, // OsTco
> + PchTcoSmiNmiRegister, // Nmi
> + PchTcoSmiIntruderDetRegister, // IntruderDectect
> + PchTcoSmiSpiBiosWpRegister, // SpiBiosWp
> + PchTcoSmiLpcBiosWpRegister, // LpcBiosWp
> + PchTcoSmiNewCenturyRegister // NewCentury
> +};
> +
> +/**
> + Declaration of PCH PCIE SMI DISPATCH PROTOCOL instance
> +**/
> +PCH_PCIE_SMI_DISPATCH_PROTOCOL mPchPcieSmiDispatchProtocol = {
> + PCH_PCIE_SMI_DISPATCH_REVISION, // Revision
> + PchPcieSmiUnRegister, // Unregister
> + PchPcieSmiHotPlugRegister, // PcieRpXHotPlug
> + PchPcieSmiLinkActiveRegister, // PcieRpXLinkActive
> + PchPcieSmiLinkEqRegister // PcieRpXLinkEq
> +};
> +
> +/**
> + Declaration of PCH ACPI SMI DISPATCH PROTOCOL instance
> +**/
> +PCH_ACPI_SMI_DISPATCH_PROTOCOL mPchAcpiSmiDispatchProtocol = {
> + PCH_ACPI_SMI_DISPATCH_REVISION, // Revision
> + PchAcpiSmiUnRegister, // Unregister
> + PchAcpiSmiPmeRegister, // Pme
> + PchAcpiSmiPmeB0Register, // PmeB0
> + PchAcpiSmiRtcAlarmRegister, // RtcAlarm
> + PchAcpiSmiTmrOverflowRegister // TmrOverflow
> +};
> +
> +/**
> + Declaration of MISC PCH SMI DISPATCH PROTOCOL instance
> +**/
> +PCH_SMI_DISPATCH_PROTOCOL mPchSmiDispatchProtocol = {
> + PCH_SMI_DISPATCH_REVISION, // Revision
> + PchSmiUnRegister, // Unregister
> + PchSmiSerialIrqRegister, // SerialIrq
> + PchSmiMcSmiRegister, // McSmi
> + PchSmiSmbusRegister, // SmBus
> + PchSmiSpiAsyncRegister // SpiAsync
> +};
> +
> +/**
> + Install protocols of PCH specifics SMI types, including
> + PCH TCO SMI types, PCH PCIE SMI types, PCH ACPI SMI types, PCH MISC SMI
> types.
> +
> + @retval the result of protocol installation
> +**/
> +EFI_STATUS
> +InstallPchSmiDispatchProtocols (
> + VOID
> + )
> +{
> + EFI_HANDLE Handle;
> + EFI_STATUS Status;
> +
> + Handle = NULL;
> + Status = gSmst->SmmInstallProtocolInterface (
> + &Handle,
> + &gPchTcoSmiDispatchProtocolGuid,
> + EFI_NATIVE_INTERFACE,
> + &mPchTcoSmiDispatchProtocol
> + );
> + Status = gSmst->SmmInstallProtocolInterface (
> + &Handle,
> + &gPchPcieSmiDispatchProtocolGuid,
> + EFI_NATIVE_INTERFACE,
> + &mPchPcieSmiDispatchProtocol
> + );
> + Status = gSmst->SmmInstallProtocolInterface (
> + &Handle,
> + &gPchAcpiSmiDispatchProtocolGuid,
> + EFI_NATIVE_INTERFACE,
> + &mPchAcpiSmiDispatchProtocol
> + );
> + Status = gSmst->SmmInstallProtocolInterface (
> + &Handle,
> + &gPchSmiDispatchProtocolGuid,
> + EFI_NATIVE_INTERFACE,
> + &mPchSmiDispatchProtocol
> + );
> +
> + return Status;
> +}
> +
> +/**
> + The function to dispatch all callback function of PCH SMI types.
> +
> + @retval EFI_SUCCESS Function successfully completed
> + @retval EFI_UNSUPPORTED no
> +**/
> +EFI_STATUS
> +PchSmiTypeCallbackDispatcher (
> + IN DATABASE_RECORD *Record
> + )
> +{
> + EFI_STATUS Status;
> + PCH_SMI_TYPES PchSmiType;
> + UINTN RpIndex;
> + PCH_PCIE_SMI_RP_CONTEXT RpContext;
> +
> + PchSmiType = Record->PchSmiType;
> + Status = EFI_SUCCESS;
> +
> + switch (PchSmiType) {
> + case PchTcoSmiMchType:
> + case PchTcoSmiTcoTimeoutType:
> + case PchTcoSmiOsTcoType:
> + case PchTcoSmiNmiType:
> + case PchTcoSmiIntruderDetectType:
> + case PchTcoSmiSpiBiosWpType:
> + case PchTcoSmiLpcBiosWpType:
> + case PchTcoSmiNewCenturyType:
> + ((PCH_TCO_SMI_DISPATCH_CALLBACK) (Record->PchSmiCallback))
> ((EFI_HANDLE)&Record->Link);
> + break;
> + case PchPcieSmiRpHotplugType:
> + case PchPcieSmiRpLinkActiveType:
> + case PchPcieSmiRpLinkEqType:
> + RpContext.BusNum = DEFAULT_PCI_BUS_NUMBER_PCH;
> + RpContext.DevNum = (UINT8)
> Record->SrcDesc.En[0].Reg.Data.pcie.Fields.Dev;
> + RpContext.FuncNum = (UINT8)
> Record->SrcDesc.En[0].Reg.Data.pcie.Fields.Fnc;
> + GetPchPcieRpNumber (RpContext.DevNum, RpContext.FuncNum,
> &RpIndex);
> + RpContext.RpIndex = (UINT8) RpIndex;
> + ((PCH_PCIE_SMI_RP_DISPATCH_CALLBACK) (Record->PchSmiCallback))
> ((EFI_HANDLE)&Record->Link, &RpContext);
> + break;
> + case PchAcpiSmiPmeType:
> + case PchAcpiSmiPmeB0Type:
> + case PchAcpiSmiRtcAlarmType:
> + case PchAcpiSmiTmrOverflowType:
> + ((PCH_ACPI_SMI_DISPATCH_CALLBACK) (Record->PchSmiCallback))
> ((EFI_HANDLE)&Record->Link);
> + break;
> + case PchEspiSmiEspiSlaveType:
> + ((PCH_ESPI_SMI_DISPATCH_CALLBACK) (Record->PchSmiCallback))
> ((EFI_HANDLE)&Record->Link);
> + break;
> + case PchSmiSerialIrqType:
> + case PchSmiMcSmiType:
> + case PchSmiSmBusType:
> + case PchSmiSpiAsyncType:
> + case PchIoTrapSmiType: ///< internal type for IoTrap
> + ((PCH_SMI_DISPATCH_CALLBACK) (Record->PchSmiCallback))
> ((EFI_HANDLE)&Record->Link);
> + break;
> + default:
> + Status = EFI_UNSUPPORTED;
> + break;
> + }
> +
> + return Status;
> +}
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSrcDescIoTrap[4] = {
> + //
> + // PCH I/O Trap register 0 monitor
> + //
> + {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + PCR_ADDR_TYPE,
> + {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPREG0) }
> + },
> + 4,
> + 0
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + PCR_ADDR_TYPE,
> + {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPST) }
> + },
> + 1,
> + 0
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_MONITOR
> + }
> + },
> + //
> + // PCH I/O Trap register 1 monitor
> + //
> + {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + PCR_ADDR_TYPE,
> + {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPREG1) }
> + },
> + 4,
> + 0
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + PCR_ADDR_TYPE,
> + {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPST) }
> + },
> + 1,
> + 1
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_MONITOR
> + }
> + },
> + //
> + // PCH I/O Trap register 2 monitor
> + //
> + {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + PCR_ADDR_TYPE,
> + {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPREG2) }
> + },
> + 4,
> + 0
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + PCR_ADDR_TYPE,
> + {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPST) }
> + },
> + 1,
> + 2
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_MONITOR
> + }
> + },
> + //
> + // PCH I/O Trap register 3 monitor,
> + //
> + {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + PCR_ADDR_TYPE,
> + {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPREG3) }
> + },
> + 4,
> + 0
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + PCR_ADDR_TYPE,
> + {PCH_PCR_ADDRESS (PID_PSTH, R_PSTH_PCR_TRPST) }
> + },
> + 1,
> + 3
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_MONITOR
> + }
> + }
> +};
> +
> +/**
> + The register function used to register SMI handler of IoTrap event.
> + This is internal function and only used by Iotrap module.
> +
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source
> + @param[in] IoTrapIndex Index number of IOTRAP register
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> +**/
> +EFI_STATUS
> +PchInternalIoTrapSmiRegister (
> + IN PCH_SMI_DISPATCH_CALLBACK DispatchFunction,
> + IN UINTN IoTrapIndex,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + Status = PchSmiRecordInsert (
> + &mSrcDescIoTrap[IoTrapIndex],
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchIoTrapSmiType,
> + DispatchHandle
> + );
> + PchSmmClearSource (&mSrcDescIoTrap[IoTrapIndex]);
> + PchSmmEnableSource (&mSrcDescIoTrap[IoTrapIndex]);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler
> (&gEfiSmmIoTrapDispatch2ProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +/**
> + Unregister a child SMI source dispatch function with a parent SMM driver
> +
> + @param[in] DispatchHandle Handle of dispatch function to
> deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been
> successfully
> + unregistered and the SMI source has been
> disabled
> + if there are no other registered child dispatch
> + functions for this SMI source.
> + @retval EFI_INVALID_PARAMETER Handle is invalid.
> +**/
> +EFI_STATUS
> +PchInternalIoTrapSmiUnRegister (
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + DATABASE_RECORD *RecordToDelete;
> + EFI_STATUS Status;
> +
> + RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
> + Status = PchSmmCoreUnRegister (NULL, DispatchHandle);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileUnregisterHandler
> (&gEfiSmmIoTrapDispatch2ProtocolGuid, RecordToDelete->Callback, NULL, 0);
> + }
> + return Status;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmCo
> re.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmCo
> re.c
> new file mode 100644
> index 0000000000..9c36103396
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmCo
> re.c
> @@ -0,0 +1,911 @@
> +/** @file
> + This driver is responsible for the registration of child drivers
> + and the abstraction of the PCH SMI sources.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PchSmm.h"
> +#include "PchSmmHelpers.h"
> +#include "PchSmmEspi.h"
> +#include <Library/SmiHandlerProfileLib.h>
> +#include <Register/PchRegsGpio.h>
> +#include <Register/PchRegsPmc.h>
> +#include <Register/PchRegsLpc.h>
> +
> +//
> +// MODULE / GLOBAL DATA
> +//
> +// Module variables used by the both the main dispatcher and the source
> dispatchers
> +// Declared in PchSmm.h
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mAcpiBaseAddr;
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16 mTcoBaseAddr;
> +GLOBAL_REMOVE_IF_UNREFERENCED BOOLEAN mReadyToLock;
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED PRIVATE_DATA mPrivateData = {
> + {
> + NULL,
> + NULL
> + }, // CallbackDataBase linked list head
> + NULL, // EFI handle returned when calling
> InstallMultipleProtocolInterfaces
> + NULL, //
> + { // protocol arrays
> + //
> + // elements within the array
> + //
> + {
> + PROTOCOL_SIGNATURE,
> + UsbType,
> + &gEfiSmmUsbDispatch2ProtocolGuid,
> + {{
> + (PCH_SMM_GENERIC_REGISTER) PchPiSmmCoreRegister,
> + (PCH_SMM_GENERIC_UNREGISTER) PchPiSmmCoreUnRegister
> + }}
> + },
> + {
> + PROTOCOL_SIGNATURE,
> + SxType,
> + &gEfiSmmSxDispatch2ProtocolGuid,
> + {{
> + (PCH_SMM_GENERIC_REGISTER) PchPiSmmCoreRegister,
> + (PCH_SMM_GENERIC_UNREGISTER) PchPiSmmCoreUnRegister
> + }}
> + },
> + {
> + PROTOCOL_SIGNATURE,
> + SwType,
> + &gEfiSmmSwDispatch2ProtocolGuid,
> + {{
> + (PCH_SMM_GENERIC_REGISTER) PchSwSmiRegister,
> + (PCH_SMM_GENERIC_UNREGISTER) PchSwSmiUnRegister,
> + (UINTN) MAXIMUM_SWI_VALUE
> + }}
> + },
> + {
> + PROTOCOL_SIGNATURE,
> + GpiType,
> + &gEfiSmmGpiDispatch2ProtocolGuid,
> + {{
> + (PCH_SMM_GENERIC_REGISTER) PchGpiSmiRegister,
> + (PCH_SMM_GENERIC_UNREGISTER) PchGpiSmiUnRegister,
> + (UINTN) PCH_GPIO_NUM_SUPPORTED_GPIS
> + }}
> + },
> + {
> + PROTOCOL_SIGNATURE,
> + PowerButtonType,
> + &gEfiSmmPowerButtonDispatch2ProtocolGuid,
> + {{
> + (PCH_SMM_GENERIC_REGISTER) PchPiSmmCoreRegister,
> + (PCH_SMM_GENERIC_UNREGISTER) PchPiSmmCoreUnRegister
> + }}
> + },
> + {
> + PROTOCOL_SIGNATURE,
> + PeriodicTimerType,
> + &gEfiSmmPeriodicTimerDispatch2ProtocolGuid,
> + {{
> + (PCH_SMM_GENERIC_REGISTER) PchPiSmmCoreRegister,
> + (PCH_SMM_GENERIC_UNREGISTER) PchPiSmmCoreUnRegister,
> + (UINTN) PchSmmPeriodicTimerDispatchGetNextShorterInterval
> + }}
> + },
> + }
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONTEXT_FUNCTIONS
> mContextFunctions[PCH_SMM_PROTOCOL_TYPE_MAX] = {
> + {
> + NULL,
> + NULL,
> + NULL
> + },
> + {
> + SxGetContext,
> + SxCmpContext,
> + NULL
> + },
> + {
> + NULL,
> + NULL,
> + NULL
> + },
> + {
> + NULL,
> + NULL,
> + NULL
> + },
> + {
> + PowerButtonGetContext,
> + PowerButtonCmpContext,
> + NULL
> + },
> + {
> + PeriodicTimerGetContext,
> + PeriodicTimerCmpContext,
> + PeriodicTimerGetCommBuffer
> + },
> +};
> +
> +//
> +// PROTOTYPES
> +//
> +// Functions use only in this file
> +//
> +EFI_STATUS
> +EFIAPI
> +PchSmmCoreDispatcher (
> + IN EFI_HANDLE SmmImageHandle,
> + IN CONST VOID *PchSmmCore, OPTIONAL
> + IN OUT VOID *CommunicationBuffer,
> + IN OUT UINTN *SourceSize
> + );
> +
> +//
> +// FUNCTIONS
> +//
> +/**
> + SMM ready to lock notification event handler.
> +
> + @param Protocol Points to the protocol's unique identifier
> + @param Interface Points to the interface instance
> + @param Handle The handle on which the interface was installed
> +
> + @retval EFI_SUCCESS SmmReadyToLockCallback runs successfully
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +SmmReadyToLockCallback (
> + IN CONST EFI_GUID *Protocol,
> + IN VOID *Interface,
> + IN EFI_HANDLE Handle
> + )
> +{
> + mReadyToLock = TRUE;
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + <b>PchSmiDispatcher SMM Module Entry Point</b>\n
> + - <b>Introduction</b>\n
> + The PchSmiDispatcher module is an SMM driver which provides SMI
> handler registration
> + services for PCH generated SMIs.
> +
> + - <b>Details</b>\n
> + This module provides SMI handler registration servicies for PCH SMIs.
> + NOTE: All the register/unregister functions will be locked after SMM ready
> to boot signal event.
> + Please make sure no handler is installed after that.
> +
> + - @pre
> + - EFI_SMM_BASE2_PROTOCOL
> + - Documented in the System Management Mode Core Interface
> Specification
> + - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL
> + - Documented in the UEFI 2.0 Specification and above
> + - EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL
> + - This is to ensure that PCI MMIO and IO resource has been prepared and
> available for this driver to allocate.
> + - EFI_SMM_CPU_PROTOCOL
> +
> + - @result
> + The PchSmiDispatcher driver produces:
> + - EFI_SMM_USB_DISPATCH2_PROTOCOL
> + - EFI_SMM_SX_DISPATCH2_PROTOCOL
> + - EFI_SMM_SW_DISPATCH2_PROTOCOL
> + - EFI_SMM_GPI_DISPATCH2_PROTOCOL
> + - EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL
> + - EFI_SMM_POWER_BUTTON_DISPATCH2_PROTOCOL
> + - EFI_SMM_PERIODIC_TIMER_DISPATCH2_PROTOCOL
> + - @link _PCH_SMM_IO_TRAP_CONTROL_PROTOCOL
> PCH_SMM_IO_TRAP_CONTROL_PROTOCOL @endlink
> + - @link _PCH_PCIE_SMI_DISPATCH_PROTOCOL
> PCH_PCIE_SMI_DISPATCH_PROTOCOL @endlink
> + - @link _PCH_TCO_SMI_DISPATCH_PROTOCOL
> PCH_TCO_SMI_DISPATCH_PROTOCOL @endlink
> + - @link _PCH_ACPI_SMI_DISPATCH_PROTOCOL
> PCH_ACPI_SMI_DISPATCH_PROTOCOL @endlink
> + - @link _PCH_SMI_DISPATCH_PROTOCOL PCH_SMI_DISPATCH_PROTOCOL
> @endlink
> + - @link _PCH_ESPI_SMI_DISPATCH_PROTOCOL
> PCH_ESPI_SMI_DISPATCH_PROTOCOL @endlink
> +
> + @param[in] ImageHandle Pointer to the loaded image protocol for
> this driver
> + @param[in] SystemTable Pointer to the EFI System Table
> +
> + @retval EFI_SUCCESS PchSmmDispatcher Initialization completed.
> +**/
> +EFI_STATUS
> +EFIAPI
> +InitializePchSmmDispatcher (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + )
> +{
> + EFI_STATUS Status;
> + VOID *SmmReadyToLockRegistration;
> +
> + //
> + // Access ACPI Base Addresses Register
> + //
> +
> + mAcpiBaseAddr = PmcGetAcpiBase ();
> + ASSERT (mAcpiBaseAddr != 0);
> +
> + //
> + // Access TCO Base Addresses Register
> + //
> + PchTcoBaseGet (&mTcoBaseAddr);
> + ASSERT (mTcoBaseAddr != 0);
> +
> +
> + //
> + // Register a callback function to handle subsequent SMIs. This callback
> + // will be called by SmmCoreDispatcher.
> + //
> + Status = gSmst->SmiHandlerRegister (PchSmmCoreDispatcher, NULL,
> &mPrivateData.SmiHandle);
> + ASSERT_EFI_ERROR (Status);
> + //
> + // Initialize Callback DataBase
> + //
> + InitializeListHead (&mPrivateData.CallbackDataBase);
> +
> + //
> + // Enable SMIs on the PCH now that we have a callback
> + //
> + PchSmmInitHardware ();
> +
> + //
> + // Install and initialize all the needed protocols
> + //
> + PchSwDispatchInit ();
> + PchSmmPublishDispatchProtocols ();
> + InstallPchSmiDispatchProtocols ();
> + InstallIoTrap (ImageHandle);
> + InstallEspiSmi (ImageHandle);
> + InstallPchSmmPeriodicTimerControlProtocol
> (mPrivateData.InstallMultProtHandle);
> +
> + //
> + // Register EFI_SMM_READY_TO_LOCK_PROTOCOL_GUID notify function.
> + //
> + Status = gSmst->SmmRegisterProtocolNotify (
> + &gEfiSmmReadyToLockProtocolGuid,
> + SmmReadyToLockCallback,
> + &SmmReadyToLockRegistration
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + The internal function used to create and insert a database record
> +
> + @param[in] InsertRecord Record to insert to database.
> + @param[out] DispatchHandle Handle of dispatch function to
> register.
> +
> + @retval EFI_INVALID_PARAMETER Error with NULL SMI source
> description
> + @retval EFI_OUT_OF_RESOURCES Fail to allocate pool for database
> record
> + @retval EFI_SUCCESS The database record is created
> successfully.
> +**/
> +EFI_STATUS
> +SmmCoreInsertRecord (
> + IN DATABASE_RECORD *NewRecord,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + DATABASE_RECORD *Record;
> +
> + if ((NewRecord == NULL) ||
> + (NewRecord->Signature != DATABASE_RECORD_SIGNATURE))
> + {
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + Status = gSmst->SmmAllocatePool (EfiRuntimeServicesData, sizeof
> (DATABASE_RECORD), (VOID **) &Record);
> + if (EFI_ERROR (Status)) {
> + ASSERT (FALSE);
> + return EFI_OUT_OF_RESOURCES;
> + }
> + CopyMem (Record, NewRecord, sizeof (DATABASE_RECORD));
> +
> + //
> + // After ensuring the source of event is not null, we will insert the record into
> the database
> + //
> + InsertTailList (&mPrivateData.CallbackDataBase, &Record->Link);
> +
> + //
> + // Child's handle will be the address linked list link in the record
> + //
> + *DispatchHandle = (EFI_HANDLE) (&Record->Link);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Unregister a child SMI source dispatch function with a parent SMM driver
> +
> + @param[in] This Protocol instance pointer.
> + @param[in] DispatchHandle Handle of dispatch function to
> deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been
> successfully
> + unregistered and the SMI source has been
> disabled
> + if there are no other registered child dispatch
> + functions for this SMI source.
> + @retval EFI_INVALID_PARAMETER Handle is invalid.
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchPiSmmCoreUnRegister (
> + IN PCH_SMM_GENERIC_PROTOCOL *This,
> + IN EFI_HANDLE *DispatchHandle
> + )
> +{
> + DATABASE_RECORD *RecordToDelete;
> + EFI_STATUS Status;
> + PCH_SMM_QUALIFIED_PROTOCOL *Qualified;
> +
> + Qualified = QUALIFIED_PROTOCOL_FROM_GENERIC (This);
> + RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
> + Status = PchSmmCoreUnRegister (NULL, DispatchHandle);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileUnregisterHandler (Qualified->Guid,
> RecordToDelete->Callback, NULL, 0);
> + }
> + return Status;
> +}
> +
> +/**
> + Register a child SMI dispatch function with a parent SMM driver.
> +
> + @param[in] This Pointer to the
> PCH_SMM_GENERIC_PROTOCOL instance.
> + @param[in] DispatchFunction Pointer to dispatch function to be
> invoked for this SMI source.
> + @param[in] DispatchContext Pointer to the dispatch function's
> context.
> + @param[out] DispatchHandle Handle of dispatch function, for when
> interfacing
> + with the parent SMM driver, will be the address of
> linked
> + list link in the call back record.
> +
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> database record
> + @retval EFI_INVALID_PARAMETER The input parameter is invalid
> + @retval EFI_SUCCESS The dispatch function has been successfully
> + registered and the SMI source has been enabled.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchPiSmmCoreRegister (
> + IN PCH_SMM_GENERIC_PROTOCOL *This,
> + IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
> + IN PCH_SMM_CONTEXT *DispatchContext,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + DATABASE_RECORD Record;
> + PCH_SMM_QUALIFIED_PROTOCOL *Qualified;
> + PCH_SMM_SOURCE_DESC NullSourceDesc;
> +
> + //
> + // Initialize NullSourceDesc
> + //
> + NullInitSourceDesc (&NullSourceDesc);
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the EndOfDxe event
> has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + ZeroMem (&Record, sizeof (DATABASE_RECORD));
> +
> + //
> + // Gather information about the registration request
> + //
> + Record.Callback = DispatchFunction;
> +
> + Qualified = QUALIFIED_PROTOCOL_FROM_GENERIC (This);
> +
> + Record.ProtocolType = Qualified->Type;
> +
> + Record.ContextFunctions = mContextFunctions[Qualified->Type];
> + //
> + // Perform linked list housekeeping
> + //
> + Record.Signature = DATABASE_RECORD_SIGNATURE;
> +
> + switch (Qualified->Type) {
> + //
> + // By the end of this switch statement, we'll know the
> + // source description the child is registering for
> + //
> + case UsbType:
> + Record.ContextSize = sizeof (EFI_SMM_USB_REGISTER_CONTEXT);
> + CopyMem (&Record.ChildContext, DispatchContext,
> Record.ContextSize);
> + //
> + // Check the validity of Context Type
> + //
> + if ((Record.ChildContext.Usb.Type < UsbLegacy) ||
> (Record.ChildContext.Usb.Type > UsbWake)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + MapUsbToSrcDesc (DispatchContext, &Record.SrcDesc);
> + Record.ClearSource = NULL;
> + //
> + // use default clear source function
> + //
> + break;
> +
> + case SxType:
> + Record.ContextSize = sizeof (EFI_SMM_SX_REGISTER_CONTEXT);
> + CopyMem (&Record.ChildContext, DispatchContext,
> Record.ContextSize);
> + //
> + // Check the validity of Context Type and Phase
> + //
> + if ((Record.ChildContext.Sx.Type < SxS0) ||
> + (Record.ChildContext.Sx.Type >= EfiMaximumSleepType) ||
> + (Record.ChildContext.Sx.Phase < SxEntry) ||
> + (Record.ChildContext.Sx.Phase >= EfiMaximumPhase)
> + ) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + CopyMem (&Record.SrcDesc, &mSxSourceDesc, sizeof
> (PCH_SMM_SOURCE_DESC));
> + Record.ClearSource = NULL;
> + //
> + // use default clear source function
> + //
> + break;
> +
> + case PowerButtonType:
> + Record.ContextSize = sizeof
> (EFI_SMM_POWER_BUTTON_REGISTER_CONTEXT);
> + CopyMem (&Record.ChildContext, DispatchContext,
> Record.ContextSize);
> + //
> + // Check the validity of Context Phase
> + //
> + if ((Record.ChildContext.PowerButton.Phase < EfiPowerButtonEntry) ||
> + (Record.ChildContext.PowerButton.Phase > EfiPowerButtonExit))
> + {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + CopyMem (&Record.SrcDesc, &mPowerButtonSourceDesc, sizeof
> (PCH_SMM_SOURCE_DESC));
> + Record.ClearSource = NULL;
> + //
> + // use default clear source function
> + //
> + break;
> +
> + case PeriodicTimerType:
> + Record.ContextSize = sizeof
> (EFI_SMM_PERIODIC_TIMER_REGISTER_CONTEXT);
> + CopyMem (&Record.ChildContext, DispatchContext,
> Record.ContextSize);
> + //
> + // Check the validity of timer value
> + //
> + if (DispatchContext->PeriodicTimer.SmiTickInterval <= 0) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + MapPeriodicTimerToSrcDesc (DispatchContext, &Record.SrcDesc);
> + Record.ClearSource = PchSmmPeriodicTimerClearSource;
> + break;
> +
> + default:
> + return EFI_INVALID_PARAMETER;
> + break;
> + }
> +
> + if (CompareSources (&Record.SrcDesc, &NullSourceDesc)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // After ensuring the source of event is not null, we will insert the record into
> the database
> + // Child's handle will be the address linked list link in the record
> + //
> + Status = SmmCoreInsertRecord (
> + &Record,
> + DispatchHandle
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + if (Record.ClearSource == NULL) {
> + //
> + // Clear the SMI associated w/ the source using the default function
> + //
> + PchSmmClearSource (&Record.SrcDesc);
> + } else {
> + //
> + // This source requires special handling to clear
> + //
> + Record.ClearSource (&Record.SrcDesc);
> + }
> +
> + PchSmmEnableSource (&Record.SrcDesc);
> + SmiHandlerProfileRegisterHandler (Qualified->Guid, DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), DispatchContext, Record.ContextSize);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Unregister a child SMI source dispatch function with a parent SMM driver.
> +
> + @param[in] This Pointer to the
> PCH_SMM_GENERIC_PROTOCOL instance.
> + @param[in] DispatchHandle Handle of dispatch function to deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been successfully
> + unregistered and the SMI source has been disabled
> + if there are no other registered child dispatch
> + functions for this SMI source.
> + @retval EFI_INVALID_PARAMETER Handle is invalid.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSmmCoreUnRegister (
> + IN PCH_SMM_GENERIC_PROTOCOL *This,
> + IN EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + BOOLEAN NeedClearEnable;
> + UINTN DescIndex;
> + DATABASE_RECORD *RecordToDelete;
> + DATABASE_RECORD *RecordInDb;
> + LIST_ENTRY *LinkInDb;
> +
> + if (DispatchHandle == NULL) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "UnRegister is not allowed if the
> SmmReadyToLock event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
> +
> + //
> + // Take the entry out of the linked list
> + //
> + if (RecordToDelete->Link.ForwardLink == (LIST_ENTRY *) EFI_BAD_POINTER)
> {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + RemoveEntryList (&RecordToDelete->Link);
> +
> + //
> + // Loop through all the souces in record linked list to see if any source enable
> is equal.
> + // If any source enable is equal, we do not want to disable it.
> + //
> + for (DescIndex = 0; DescIndex < NUM_EN_BITS; ++DescIndex) {
> + if (IS_BIT_DESC_NULL (RecordToDelete->SrcDesc.En[DescIndex])) {
> + continue;
> + }
> + NeedClearEnable = TRUE;
> + LinkInDb = GetFirstNode (&mPrivateData.CallbackDataBase);
> + while (!IsNull (&mPrivateData.CallbackDataBase, LinkInDb)) {
> + RecordInDb = DATABASE_RECORD_FROM_LINK (LinkInDb);
> + if (IsBitEqualToAnySourceEn (&RecordToDelete->SrcDesc.En[DescIndex],
> &RecordInDb->SrcDesc)) {
> + NeedClearEnable = FALSE;
> + break;
> + }
> + LinkInDb = GetNextNode (&mPrivateData.CallbackDataBase,
> &RecordInDb->Link);
> + }
> + if (NeedClearEnable == FALSE) {
> + continue;
> + }
> + WriteBitDesc (&RecordToDelete->SrcDesc.En[DescIndex], 0, FALSE);
> + }
> + Status = gSmst->SmmFreePool (RecordToDelete);
> + if (EFI_ERROR (Status)) {
> + ASSERT (FALSE);
> + return Status;
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function clears the pending SMI status before set EOS.
> + NOTE: This only clears the pending SMI with known reason.
> + Please do not clear unknown pending SMI status since that will hide
> potential issues.
> +
> + @param[in] SmiStsValue SMI status
> + @param[in] SciEn Sci Enable status
> +**/
> +STATIC
> +VOID
> +ClearPendingSmiStatus (
> + UINT32 SmiStsValue,
> + BOOLEAN SciEn
> + )
> +{
> + //
> + // Clear NewCentury status if it's not handled.
> + //
> + if (SmiStsValue & B_ACPI_IO_SMI_STS_TCO) {
> + if (IoRead16 (mTcoBaseAddr + R_TCO_IO_TCO1_STS) &
> B_TCO_IO_TCO1_STS_NEWCENTURY) {
> + PchTcoSmiClearSourceAndBlock (&mSrcDescNewCentury);
> + }
> + }
> + // Clear PWRBTNOR_STS if it's not handled.
> + //
> + if (IoRead16 (mAcpiBaseAddr + R_ACPI_IO_PM1_STS) &
> B_ACPI_IO_PM1_STS_PRBTNOR) {
> + IoWrite16 (mAcpiBaseAddr + R_ACPI_IO_PM1_STS,
> B_ACPI_IO_PM1_STS_PRBTNOR);
> + }
> + //
> + // Clear WADT_STS if this is triggered by WADT timer.
> + //
> + if (!SciEn) {
> + if ((IoRead32 (mAcpiBaseAddr + R_ACPI_IO_GPE0_EN_127_96) &
> B_ACPI_IO_GPE0_EN_127_96_WADT) &&
> + (IoRead32 (mAcpiBaseAddr + R_ACPI_IO_GPE0_STS_127_96) &
> B_ACPI_IO_GPE0_STS_127_96_WADT)) {
> + IoWrite32 (mAcpiBaseAddr + R_ACPI_IO_GPE0_STS_127_96,
> B_ACPI_IO_GPE0_STS_127_96_WADT);
> + }
> + }
> + //
> + // Clear GPIO_UNLOCK_SMI_STS in case it is set as GPIO Unlock SMI is not
> supported
> + //
> + if (SmiStsValue & B_ACPI_IO_SMI_STS_GPIO_UNLOCK) {
> + IoWrite32 (mAcpiBaseAddr + R_ACPI_IO_SMI_STS,
> B_ACPI_IO_SMI_STS_GPIO_UNLOCK);
> + }
> +}
> +
> +/**
> + The callback function to handle subsequent SMIs. This callback will be
> called by SmmCoreDispatcher.
> +
> + @param[in] SmmImageHandle Not used
> + @param[in] PchSmmCore Not used
> + @param[in, out] CommunicationBuffer Not used
> + @param[in, out] SourceSize Not used
> +
> + @retval EFI_SUCCESS Function successfully completed
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSmmCoreDispatcher (
> + IN EFI_HANDLE SmmImageHandle,
> + IN CONST VOID *PchSmmCore,
> + IN OUT VOID *CommunicationBuffer,
> + IN OUT UINTN *SourceSize
> + )
> +{
> + //
> + // Used to prevent infinite loops
> + //
> + UINTN EscapeCount;
> +
> + BOOLEAN ContextsMatch;
> + BOOLEAN EosSet;
> + BOOLEAN SxChildWasDispatched;
> +
> + DATABASE_RECORD *RecordInDb;
> + LIST_ENTRY *LinkInDb;
> + DATABASE_RECORD *RecordToExhaust;
> + LIST_ENTRY *LinkToExhaust;
> +
> + PCH_SMM_CONTEXT Context;
> + VOID *CommBuffer;
> + UINTN CommBufferSize;
> +
> + EFI_STATUS Status;
> + BOOLEAN SciEn;
> + UINT32 SmiEnValue;
> + UINT32 SmiStsValue;
> + UINT8 Port74Save;
> + UINT8 Port76Save;
> +
> + PCH_SMM_SOURCE_DESC ActiveSource;
> +
> + //
> + // Initialize ActiveSource
> + //
> + NullInitSourceDesc (&ActiveSource);
> +
> + EscapeCount = 3;
> + ContextsMatch = FALSE;
> + EosSet = FALSE;
> + SxChildWasDispatched = FALSE;
> + Status = EFI_SUCCESS;
> +
> + //
> + // Save IO index registers
> + // @note: Save/Restore port 70h directly might break NMI_EN# setting,
> + // then save/restore 74h/76h instead.
> + // @note: CF8 is not saved. Prefer method is to use MMIO instead of CF8
> + //
> + Port76Save = IoRead8 (R_RTC_IO_EXT_INDEX_ALT);
> + Port74Save = IoRead8 (R_RTC_IO_INDEX_ALT);
> +
> + if (!IsListEmpty (&mPrivateData.CallbackDataBase)) {
> + //
> + // We have children registered w/ us -- continue
> + //
> + while ((!EosSet) && (EscapeCount > 0)) {
> + EscapeCount--;
> +
> + LinkInDb = GetFirstNode (&mPrivateData.CallbackDataBase);
> +
> + //
> + // Cache SciEn, SmiEnValue and SmiStsValue to determine if source is
> active
> + //
> + SciEn = PchSmmGetSciEn ();
> + SmiEnValue = IoRead32 ((UINTN) (mAcpiBaseAddr +
> R_ACPI_IO_SMI_EN));
> + SmiStsValue = IoRead32 ((UINTN) (mAcpiBaseAddr +
> R_ACPI_IO_SMI_STS));
> +
> + while (!IsNull (&mPrivateData.CallbackDataBase, LinkInDb)) {
> + RecordInDb = DATABASE_RECORD_FROM_LINK (LinkInDb);
> +
> + //
> + // look for the first active source
> + //
> + if (!SourceIsActive (&RecordInDb->SrcDesc, SciEn, SmiEnValue,
> SmiStsValue)) {
> + //
> + // Didn't find the source yet, keep looking
> + //
> + LinkInDb = GetNextNode (&mPrivateData.CallbackDataBase,
> &RecordInDb->Link);
> +
> + //
> + // if it's the last one, try to clear EOS
> + //
> + if (IsNull (&mPrivateData.CallbackDataBase, LinkInDb)) {
> + //
> + // Clear pending SMI status before EOS
> + //
> + ClearPendingSmiStatus (SmiStsValue, SciEn);
> + EosSet = PchSmmSetAndCheckEos ();
> + }
> + } else {
> + //
> + // We found a source. If this is a sleep type, we have to go to
> + // appropriate sleep state anyway.No matter there is sleep child or
> not
> + //
> + if (RecordInDb->ProtocolType == SxType) {
> + SxChildWasDispatched = TRUE;
> + }
> + //
> + // "cache" the source description and don't query I/O anymore
> + //
> + CopyMem ((VOID *) &ActiveSource, (VOID *) &(RecordInDb->SrcDesc),
> sizeof (PCH_SMM_SOURCE_DESC));
> + LinkToExhaust = LinkInDb;
> +
> + //
> + // exhaust the rest of the queue looking for the same source
> + //
> + while (!IsNull (&mPrivateData.CallbackDataBase, LinkToExhaust)) {
> + RecordToExhaust = DATABASE_RECORD_FROM_LINK
> (LinkToExhaust);
> + //
> + // RecordToExhaust->Link might be removed (unregistered) by
> Callback function, and then the
> + // system will hang in ASSERT() while calling GetNextNode().
> + // To prevent the issue, we need to get next record in DB here (before
> Callback function).
> + //
> + LinkToExhaust = GetNextNode (&mPrivateData.CallbackDataBase,
> &RecordToExhaust->Link);
> +
> + if (CompareSources (&RecordToExhaust->SrcDesc, &ActiveSource)) {
> + //
> + // These source descriptions are equal, so this callback should be
> + // dispatched.
> + //
> + if (RecordToExhaust->ContextFunctions.GetContext != NULL) {
> + //
> + // This child requires that we get a calling context from
> + // hardware and compare that context to the one supplied
> + // by the child.
> + //
> + ASSERT (RecordToExhaust->ContextFunctions.CmpContext !=
> NULL);
> +
> + //
> + // Make sure contexts match before dispatching event to child
> + //
> + RecordToExhaust->ContextFunctions.GetContext
> (RecordToExhaust, &Context);
> + ContextsMatch =
> RecordToExhaust->ContextFunctions.CmpContext (&Context,
> &RecordToExhaust->ChildContext);
> +
> + } else {
> + //
> + // This child doesn't require any more calling context beyond
> what
> + // it supplied in registration. Simply pass back what it gave us.
> + //
> + Context = RecordToExhaust->ChildContext;
> + ContextsMatch = TRUE;
> + }
> +
> + if (ContextsMatch) {
> + if (RecordToExhaust->ProtocolType == PchSmiDispatchType) {
> + //
> + // For PCH SMI dispatch protocols
> + //
> + PchSmiTypeCallbackDispatcher (RecordToExhaust);
> + } else {
> + //
> + // For EFI standard SMI dispatch protocols
> + //
> + if (RecordToExhaust->Callback != NULL) {
> + if (RecordToExhaust->ContextFunctions.GetCommBuffer !=
> NULL) {
> + //
> + // This callback function needs CommBuffer and
> CommBufferSize.
> + // Get those from child and then pass to callback function.
> + //
> + RecordToExhaust->ContextFunctions.GetCommBuffer
> (RecordToExhaust, &CommBuffer, &CommBufferSize);
> + } else {
> + //
> + // Child doesn't support the CommBuffer and
> CommBufferSize.
> + // Just pass NULL value to callback function.
> + //
> + CommBuffer = NULL;
> + CommBufferSize = 0;
> + }
> +
> + PERF_START_EX (NULL, "SmmFunction", NULL, AsmReadTsc (),
> RecordToExhaust->ProtocolType);
> + RecordToExhaust->Callback ((EFI_HANDLE) &
> RecordToExhaust->Link, &Context, CommBuffer, &CommBufferSize);
> + PERF_END_EX (NULL, "SmmFunction", NULL, AsmReadTsc (),
> RecordToExhaust->ProtocolType);
> + if (RecordToExhaust->ProtocolType == SxType) {
> + SxChildWasDispatched = TRUE;
> + }
> + } else {
> + ASSERT (FALSE);
> + }
> + }
> + }
> + }
> + }
> +
> + if (RecordInDb->ClearSource == NULL) {
> + //
> + // Clear the SMI associated w/ the source using the default function
> + //
> + PchSmmClearSource (&ActiveSource);
> + } else {
> + //
> + // This source requires special handling to clear
> + //
> + RecordInDb->ClearSource (&ActiveSource);
> + }
> + //
> + // Clear pending SMI status before EOS
> + //
> + ClearPendingSmiStatus (SmiStsValue, SciEn);
> + //
> + // Also, try to clear EOS
> + //
> + EosSet = PchSmmSetAndCheckEos ();
> + //
> + // Queue is empty, reset the search
> + //
> + break;
> + }
> + }
> + }
> + }
> + //
> + // If you arrive here, there are two possible reasons:
> + // (1) you've got problems with clearing the SMI status bits in the
> + // ACPI table. If you don't properly clear the SMI bits, then you won't be
> able to set the
> + // EOS bit. If this happens too many times, the loop exits.
> + // (2) there was a SMM communicate for callback messages that was
> received prior
> + // to this driver.
> + // If there is an asynchronous SMI that occurs while processing the Callback,
> let
> + // all of the drivers (including this one) have an opportunity to scan for the
> SMI
> + // and handle it.
> + // If not, we don't want to exit and have the foreground app. clear EOS
> without letting
> + // these other sources get serviced.
> + //
> + // This assert is not valid with CSM legacy solution because it generates
> software SMI
> + // to test for legacy USB support presence.
> + // This may not be illegal, so we cannot assert at this time.
> + //
> + // ASSERT (EscapeCount > 0);
> + //
> + if (SxChildWasDispatched) {
> + //
> + // A child of the SmmSxDispatch protocol was dispatched during this call;
> + // put the system to sleep.
> + //
> + PchSmmSxGoToSleep ();
> + }
> + //
> + // Restore IO index registers
> + // @note: Save/Restore port 70h directly might break NMI_EN# setting,
> + // then save/restore 74h/76h instead.
> + //
> + IoWrite8 (R_RTC_IO_EXT_INDEX_ALT, Port76Save);
> + IoWrite8 (R_RTC_IO_INDEX_ALT, Port74Save);
> +
> + return Status;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEs
> pi.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEs
> pi.c
> new file mode 100644
> index 0000000000..9eb61947a3
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEs
> pi.c
> @@ -0,0 +1,1595 @@
> +/** @file
> + eSPI SMI implementation
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PchSmmEspi.h"
> +#include <Private/Library/PmcPrivateLib.h>
> +#include <Library/PchEspiLib.h>
> +#include <Library/SmiHandlerProfileLib.h>
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsPcr.h>
> +#include <Register/PchRegsLpc.h>
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED ESPI_SMI_INSTANCE
> mEspiSmiInstance = {
> + //
> + // Signature
> + //
> + ESPI_SMI_INSTANCE_SIGNATURE,
> + //
> + // Handle
> + //
> + NULL,
> + //
> + // PchEspiSmiDispatchProtocol
> + //
> + {
> + PCH_ESPI_SMI_DISPATCH_REVISION,
> + EspiSmiUnRegister,
> + BiosWrProtectRegister,
> + BiosWrReportRegister,
> + PcNonFatalErrRegister,
> + PcFatalErrRegister,
> + VwNonFatalErrRegister,
> + VwFatalErrRegister,
> + FlashNonFatalErrRegister,
> + FlashFatalErrRegister,
> + LnkType1ErrRegister,
> + EspiSlaveSmiRegister
> + },
> + //
> + // PchSmiEspiHandle[EspiTopLevelTypeMax]
> + //
> + {
> + NULL, NULL, NULL
> + },
> + //
> + // CallbackDataBase[EspiSmiTypeMax]
> + //
> + {
> + {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL},
> + {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}
> + },
> + //
> + // EspiSmiEventCounter[EspiSmiTypeMax]
> + //
> + {
> + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
> + },
> + //
> + // Barrier[EspiTopLevelTypeMax]
> + //
> + {
> + {
> + BiosWrProtect,
> + BiosWrProtect
> + },
> + {
> + BiosWrReport,
> + LnkType1Err
> + },
> + {
> + EspiSlaveSmi,
> + EspiSlaveSmi
> + }
> + }
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST ESPI_DESCRIPTOR
> mEspiDescriptor[EspiSmiTypeMax] = {
> + //
> + // BiosWrProtect
> + //
> + {
> + {
> + PCIE_ADDR_TYPE,
> + { (
> + (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
> + (PCI_DEVICE_NUMBER_PCH_LPC << 19) |
> + (PCI_FUNCTION_NUMBER_PCH_LPC << 16) |
> + R_ESPI_CFG_PCBC
> + ) }
> + },
> + //
> + // SourceIsActiveAndMask and SourceIsActiveValue
> + //
> + B_ESPI_CFG_PCBC_BWPDS | B_ESPI_CFG_PCBC_LE,
> + B_ESPI_CFG_PCBC_BWPDS | B_ESPI_CFG_PCBC_LE,
> + //
> + // ClearStatusAndMask and ClearStatusOrMask
> + //
> + (UINT32) ~B_ESPI_CFG_PCBC_BWRS,
> + B_ESPI_CFG_PCBC_BWPDS
> + },
> + //
> + // BiosWrReport
> + //
> + {
> + {
> + PCIE_ADDR_TYPE,
> + { (
> + (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
> + (PCI_DEVICE_NUMBER_PCH_LPC << 19) |
> + (PCI_FUNCTION_NUMBER_PCH_LPC << 16) |
> + R_ESPI_CFG_PCBC
> + ) }
> + },
> + B_ESPI_CFG_PCBC_BWRS | B_ESPI_CFG_PCBC_BWRE,
> + B_ESPI_CFG_PCBC_BWRS | B_ESPI_CFG_PCBC_BWRE,
> + (UINT32) ~B_ESPI_CFG_PCBC_BWPDS,
> + B_ESPI_CFG_PCBC_BWRS
> + },
> + //
> + // PcNonFatalErr
> + //
> + {
> + {
> + PCR_ADDR_TYPE,
> + {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_PCERR_SLV0) }
> + },
> + (B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XNFEE),
> + (B_ESPI_PCR_XERR_XNFES | (V_ESPI_PCR_XERR_XNFEE_SMI <<
> N_ESPI_PCR_XERR_XNFEE)),
> + (UINT32) ~(B_ESPI_PCR_PCERR_SLV0_PCURD | B_ESPI_PCR_XERR_XFES),
> + B_ESPI_PCR_XERR_XNFES
> + },
> + //
> + // PcFatalErr
> + //
> + {
> + {
> + PCR_ADDR_TYPE,
> + {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_PCERR_SLV0) }
> + },
> + (B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XFEE),
> + (B_ESPI_PCR_XERR_XFES | (V_ESPI_PCR_XERR_XFEE_SMI <<
> N_ESPI_PCR_XERR_XFEE)),
> + (UINT32) ~(B_ESPI_PCR_PCERR_SLV0_PCURD | B_ESPI_PCR_XERR_XNFES),
> + B_ESPI_PCR_XERR_XFES
> + },
> + //
> + // VwNonFatalErr
> + //
> + {
> + {
> + PCR_ADDR_TYPE,
> + {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_VWERR_SLV0) }
> + },
> + (B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XNFEE),
> + (B_ESPI_PCR_XERR_XNFES | (V_ESPI_PCR_XERR_XNFEE_SMI <<
> N_ESPI_PCR_XERR_XNFEE)),
> + (UINT32) ~B_ESPI_PCR_XERR_XFES,
> + B_ESPI_PCR_XERR_XNFES
> + },
> + //
> + // VwFatalErr
> + //
> + {
> + {
> + PCR_ADDR_TYPE,
> + {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_VWERR_SLV0) }
> + },
> + (B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XFEE),
> + (B_ESPI_PCR_XERR_XFES | (V_ESPI_PCR_XERR_XFEE_SMI <<
> N_ESPI_PCR_XERR_XFEE)),
> + (UINT32) ~B_ESPI_PCR_XERR_XNFES,
> + B_ESPI_PCR_XERR_XFES
> + },
> + //
> + // FlashNonFatalErr
> + //
> + {
> + {
> + PCR_ADDR_TYPE,
> + {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_FCERR_SLV0) }
> + },
> + (B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XNFEE),
> + (B_ESPI_PCR_XERR_XNFES | (V_ESPI_PCR_XERR_XNFEE_SMI <<
> N_ESPI_PCR_XERR_XNFEE)),
> + (UINT32) ~B_ESPI_PCR_XERR_XFES,
> + B_ESPI_PCR_XERR_XNFES
> + },
> + //
> + // FlashFatalErr
> + //
> + {
> + {
> + PCR_ADDR_TYPE,
> + {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_FCERR_SLV0) }
> + },
> + (B_ESPI_PCR_XERR_XFES | B_ESPI_PCR_XERR_XFEE),
> + (B_ESPI_PCR_XERR_XFES | (V_ESPI_PCR_XERR_XFEE_SMI <<
> N_ESPI_PCR_XERR_XFEE)),
> + (UINT32) ~B_ESPI_PCR_XERR_XNFES,
> + B_ESPI_PCR_XERR_XFES
> + },
> + //
> + // LnkType1Err
> + //
> + {
> + {
> + PCR_ADDR_TYPE,
> + {PCH_PCR_ADDRESS (PID_ESPISPI, R_ESPI_PCR_LNKERR_SLV0) }
> + },
> + B_ESPI_PCR_LNKERR_SLV0_LFET1S | B_ESPI_PCR_LNKERR_SLV0_LFET1E,
> + B_ESPI_PCR_LNKERR_SLV0_LFET1S |
> (V_ESPI_PCR_LNKERR_SLV0_LFET1E_SMI <<
> N_ESPI_PCR_LNKERR_SLV0_LFET1E),
> + (UINT32) ~B_ESPI_PCR_LNKERR_SLV0_SLCRR,
> + B_ESPI_PCR_LNKERR_SLV0_LFET1S
> + },
> +};
> +
> +/**
> + Enable eSPI SMI source
> +
> + @param[in] EspiSmiType Type based on ESPI_SMI_TYPE
> +**/
> +STATIC
> +VOID
> +EspiSmiEnableSource (
> + IN CONST ESPI_SMI_TYPE EspiSmiType
> + )
> +{
> + UINT64 PciBaseAddress;
> +
> + switch (EspiSmiType) {
> + case BiosWrProtect:
> + //
> + // It doesn't enable the BIOSLOCK here. Enable it by policy in DXE.
> + //
> + break;
> + case BiosWrReport:
> + PciBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_LPC,
> + PCI_FUNCTION_NUMBER_PCH_LPC,
> + 0
> + );
> + PciSegmentAndThenOr32 (
> + PciBaseAddress + R_ESPI_CFG_PCBC,
> + (UINT32) ~(B_ESPI_CFG_PCBC_BWRS | B_ESPI_CFG_PCBC_BWPDS),
> + B_ESPI_CFG_PCBC_BWRE
> + );
> + break;
> + case PcNonFatalErr:
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + (UINT16) R_ESPI_PCR_PCERR_SLV0,
> + (UINT32) ~(B_ESPI_PCR_PCERR_SLV0_PCURD |
> B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES),
> + B_ESPI_PCR_XERR_XNFEE
> + );
> + break;
> +
> + case PcFatalErr:
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + (UINT16) R_ESPI_PCR_PCERR_SLV0,
> + (UINT32) ~(B_ESPI_PCR_PCERR_SLV0_PCURD |
> B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES),
> + B_ESPI_PCR_XERR_XFEE
> + );
> + break;
> +
> + case VwNonFatalErr:
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + (UINT16) R_ESPI_PCR_VWERR_SLV0,
> + (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES),
> + B_ESPI_PCR_XERR_XNFEE
> + );
> + break;
> +
> + case VwFatalErr:
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + (UINT16) R_ESPI_PCR_VWERR_SLV0,
> + (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES),
> + B_ESPI_PCR_XERR_XFEE
> + );
> + break;
> +
> + case FlashNonFatalErr:
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + (UINT16) R_ESPI_PCR_FCERR_SLV0,
> + (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES),
> + B_ESPI_PCR_XERR_XNFEE
> + );
> + break;
> +
> + case FlashFatalErr:
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + (UINT16) R_ESPI_PCR_FCERR_SLV0,
> + (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES),
> + B_ESPI_PCR_XERR_XFEE
> + );
> + break;
> +
> + case LnkType1Err:
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + (UINT16) R_ESPI_PCR_LNKERR_SLV0,
> + (UINT32) ~(B_ESPI_PCR_LNKERR_SLV0_SLCRR |
> B_ESPI_PCR_LNKERR_SLV0_LFET1S),
> + (UINT32) (V_ESPI_PCR_LNKERR_SLV0_LFET1E_SMI <<
> N_ESPI_PCR_LNKERR_SLV0_LFET1E)
> + );
> +
> + if (IsEspiSecondSlaveSupported ()) {
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + (UINT16) R_ESPI_PCR_LNKERR_SLV1,
> + (UINT32) ~(B_ESPI_PCR_LNKERR_SLV0_SLCRR |
> B_ESPI_PCR_LNKERR_SLV0_LFET1S),
> + (UINT32) (V_ESPI_PCR_LNKERR_SLV0_LFET1E_SMI <<
> N_ESPI_PCR_LNKERR_SLV0_LFET1E)
> + );
> + }
> + break;
> +
> + default:
> + DEBUG ((DEBUG_ERROR, "Unsupported EspiSmiType \n"));
> + ASSERT (FALSE);
> + break;
> + }
> +}
> +
> +
> +/**
> + Disable eSPI SMI source
> +
> + @param[in] EspiSmiType Type based on ESPI_SMI_TYPE
> +**/
> +STATIC
> +VOID
> +EspiSmiDisableSource (
> + IN CONST ESPI_SMI_TYPE EspiSmiType
> + )
> +{
> +
> + switch (EspiSmiType) {
> + case BiosWrProtect:
> + case BiosWrReport:
> + DEBUG ((DEBUG_ERROR, "Bit is write lock, thus BWRE/BWPDS source
> cannot be disabled \n"));
> + ASSERT (FALSE);
> + break;
> + case PcNonFatalErr:
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + (UINT16) R_ESPI_PCR_PCERR_SLV0,
> + (UINT32) ~(B_ESPI_PCR_PCERR_SLV0_PCURD |
> B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES |
> B_ESPI_PCR_XERR_XNFEE),
> + 0
> + );
> + break;
> +
> + case PcFatalErr:
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + (UINT16) R_ESPI_PCR_PCERR_SLV0,
> + (UINT32) ~(B_ESPI_PCR_PCERR_SLV0_PCURD |
> B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES |
> B_ESPI_PCR_XERR_XFEE),
> + 0
> + );
> + break;
> +
> + case VwNonFatalErr:
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + (UINT16) R_ESPI_PCR_VWERR_SLV0,
> + (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES |
> B_ESPI_PCR_XERR_XNFEE),
> + 0
> + );
> + break;
> +
> + case VwFatalErr:
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + (UINT16) R_ESPI_PCR_VWERR_SLV0,
> + (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES |
> B_ESPI_PCR_XERR_XFEE),
> + 0
> + );
> + break;
> +
> + case FlashNonFatalErr:
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + (UINT16) R_ESPI_PCR_FCERR_SLV0,
> + (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES |
> B_ESPI_PCR_XERR_XNFEE),
> + 0
> + );
> + break;
> +
> + case FlashFatalErr:
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + (UINT16) R_ESPI_PCR_FCERR_SLV0,
> + (UINT32) ~(B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES |
> B_ESPI_PCR_XERR_XFEE),
> + 0
> + );
> + break;
> +
> + case LnkType1Err:
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + (UINT16) R_ESPI_PCR_LNKERR_SLV0,
> + (UINT32) ~(B_ESPI_PCR_LNKERR_SLV0_SLCRR |
> B_ESPI_PCR_LNKERR_SLV0_LFET1S),
> + 0
> + );
> +
> + if (IsEspiSecondSlaveSupported ()) {
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + (UINT16) R_ESPI_PCR_LNKERR_SLV1,
> + (UINT32) ~(B_ESPI_PCR_LNKERR_SLV0_SLCRR |
> B_ESPI_PCR_LNKERR_SLV0_LFET1S),
> + 0
> + );
> + }
> + break;
> +
> + default:
> + DEBUG ((DEBUG_ERROR, "Unsupported EspiSmiType \n"));
> + ASSERT (FALSE);
> + break;
> + }
> +}
> +
> +/**
> + Clear a status for the SMI event
> +
> + @param[in] EspiSmiType Type based on ESPI_SMI_TYPE
> +**/
> +STATIC
> +VOID
> +EspiSmiClearStatus (
> + IN CONST ESPI_SMI_TYPE EspiSmiType
> + )
> +{
> + UINT32 PciBus;
> + UINT32 PciDev;
> + UINT32 PciFun;
> + UINT32 PciReg;
> + UINT64 PciBaseAddress;
> + CONST ESPI_DESCRIPTOR *Desc;
> +
> + Desc = &mEspiDescriptor[EspiSmiType];
> +
> + switch (Desc->Address.Type) {
> + case PCIE_ADDR_TYPE:
> + PciBus = Desc->Address.Data.pcie.Fields.Bus;
> + PciDev = Desc->Address.Data.pcie.Fields.Dev;
> + PciFun = Desc->Address.Data.pcie.Fields.Fnc;
> + PciReg = Desc->Address.Data.pcie.Fields.Reg;
> + PciBaseAddress = PCI_SEGMENT_LIB_ADDRESS
> (DEFAULT_PCI_SEGMENT_NUMBER_PCH, PciBus, PciDev, PciFun, 0);
> + PciSegmentAndThenOr32 (PciBaseAddress + PciReg,
> Desc->ClearStatusAndMask, Desc->ClearStatusOrMask);
> + break;
> + case PCR_ADDR_TYPE:
> + PchPcrAndThenOr32 (
> + Desc->Address.Data.Pcr.Fields.Pid,
> + Desc->Address.Data.Pcr.Fields.Offset,
> + Desc->ClearStatusAndMask,
> + Desc->ClearStatusOrMask
> + );
> + break;
> + default:
> + DEBUG ((DEBUG_ERROR, "Address type for eSPI SMI is invalid \n"));
> + ASSERT (FALSE);
> + break;
> + }
> +}
> +
> +/**
> + Checks if a source is active by looking at the enable and status bits
> +
> + @param[in] EspiSmiType Type based on ESPI_SMI_TYPE
> +**/
> +STATIC
> +BOOLEAN
> +EspiSmiSourceIsActive (
> + IN CONST ESPI_SMI_TYPE EspiSmiType
> + )
> +{
> + BOOLEAN Active;
> + UINT32 PciBus;
> + UINT32 PciDev;
> + UINT32 PciFun;
> + UINT32 PciReg;
> + UINT64 PciBaseAddress;
> + UINT32 Data32;
> + CONST ESPI_DESCRIPTOR *Desc;
> +
> + Desc = &mEspiDescriptor[EspiSmiType];
> +
> + Active = FALSE;
> + switch (Desc->Address.Type) {
> + case PCIE_ADDR_TYPE:
> + PciBus = Desc->Address.Data.pcie.Fields.Bus;
> + PciDev = Desc->Address.Data.pcie.Fields.Dev;
> + PciFun = Desc->Address.Data.pcie.Fields.Fnc;
> + PciReg = Desc->Address.Data.pcie.Fields.Reg;
> + PciBaseAddress = PCI_SEGMENT_LIB_ADDRESS
> (DEFAULT_PCI_SEGMENT_NUMBER_PCH, PciBus, PciDev, PciFun, 0);
> + Data32 = PciSegmentRead32 (PciBaseAddress + PciReg);
> + break;
> +
> + case PCR_ADDR_TYPE:
> + Data32 = PchPcrRead32 (
> + Desc->Address.Data.Pcr.Fields.Pid,
> + Desc->Address.Data.Pcr.Fields.Offset
> + );
> + break;
> +
> + default:
> + Data32 = 0;
> + DEBUG ((DEBUG_ERROR, "Address type for eSPI SMI is invalid \n"));
> + ASSERT (FALSE);
> + break;
> + }
> +
> + if ((Data32 & Desc->SourceIsActiveAndMask) == Desc->SourceIsActiveValue)
> {
> + Active = TRUE;
> + }
> +
> + return Active;
> +}
> +
> +/**
> + Insert a handler into the corresponding linked list based on EspiSmiType
> +
> + @param[in] DispatchFunction The callback to execute
> + @param[in] EspiSmiType Type based on ESPI_SMI_TYPE to
> determine which linked list to use
> + @param[out] DispatchHandle The link to the record in the database
> +
> + @retval EFI_SUCCESS Record was successfully inserted into
> master database
> + @retval EFI_OUT_OF_RESOURCES Cannot allocate pool to insert record
> +**/
> +STATIC
> +EFI_STATUS
> +InsertEspiRecord (
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + IN ESPI_SMI_TYPE EspiSmiType,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + ESPI_SMI_RECORD *Record;
> +
> + Status = gSmst->SmmAllocatePool (EfiRuntimeServicesData, sizeof
> (ESPI_SMI_RECORD), (VOID **) &Record);
> + if (EFI_ERROR (Status)) {
> + ASSERT (FALSE);
> + return EFI_OUT_OF_RESOURCES;
> + }
> + SetMem (Record, sizeof (ESPI_SMI_RECORD), 0);
> +
> + Record->Callback = DispatchFunction;
> + Record->Signature = ESPI_SMI_RECORD_SIGNATURE;
> +
> + InsertTailList (&mEspiSmiInstance.CallbackDataBase[EspiSmiType],
> &Record->Link);
> + EspiSmiClearStatus (EspiSmiType);
> + EspiSmiEnableSource (EspiSmiType);
> +
> + ++mEspiSmiInstance.EspiSmiEventCounter[EspiSmiType];
> +
> + *DispatchHandle = (EFI_HANDLE) (&Record->Link);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This callback is registered to PchSmiDispatch
> +
> + @param[in] DispatchHandle Used to determine which source have been
> triggered
> +**/
> +VOID
> +EspiSmiCallback (
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + DATABASE_RECORD *PchSmiRecord;
> + ESPI_TOP_LEVEL_TYPE EspiTopLevelType;
> + ESPI_SMI_TYPE EspiSmiType;
> + ESPI_SMI_RECORD *RecordInDb;
> + LIST_ENTRY *LinkInDb;
> +
> + PchSmiRecord = DATABASE_RECORD_FROM_LINK (DispatchHandle);
> +
> + if (PchSmiRecord->PchSmiType == PchTcoSmiLpcBiosWpType) {
> + EspiTopLevelType = EspiBiosWrProtect;
> + } else if (PchSmiRecord->PchSmiType == PchSmiSerialIrqType) {
> + EspiTopLevelType = EspiSerialIrq;
> + } else {
> + DEBUG ((DEBUG_ERROR, "EspiSmiCallback was dispatched with a wrong
> DispatchHandle"));
> + ASSERT (FALSE);
> + return;
> + }
> +
> + for (EspiSmiType = mEspiSmiInstance.Barrier[EspiTopLevelType].Start;
> EspiSmiType <= mEspiSmiInstance.Barrier[EspiTopLevelType].End;
> ++EspiSmiType) {
> + if (!EspiSmiSourceIsActive (EspiSmiType)) {
> + continue;
> + }
> + //
> + // The source is active, so walk the callback database and dispatch
> + //
> + if (!IsListEmpty (&mEspiSmiInstance.CallbackDataBase[EspiSmiType])) {
> + //
> + // We have children registered w/ us -- continue
> + //
> + LinkInDb = GetFirstNode
> (&mEspiSmiInstance.CallbackDataBase[EspiSmiType]);
> +
> + while (!IsNull (&mEspiSmiInstance.CallbackDataBase[EspiSmiType],
> LinkInDb)) {
> + RecordInDb = ESPI_RECORD_FROM_LINK (LinkInDb);
> +
> + //
> + // RecordInDb->Link might be removed (unregistered) by Callback
> function, and then the
> + // system will hang in ASSERT() while calling GetNextNode().
> + // To prevent the issue, we need to get next record in DB here (before
> Callback function).
> + //
> + LinkInDb = GetNextNode
> (&mEspiSmiInstance.CallbackDataBase[EspiSmiType], &RecordInDb->Link);
> +
> + //
> + // Callback
> + //
> + if (RecordInDb->Callback != NULL) {
> + RecordInDb->Callback ((EFI_HANDLE) &RecordInDb->Link);
> + } else {
> + ASSERT (FALSE);
> + }
> + }
> + } else if (EspiSmiType == LnkType1Err) {
> + //
> + // If no proper handler registered for Link Type 1 Error
> + // Call default SMI handler recover otherwise
> + //
> + EspiDefaultFatalErrorHandler ();
> + }
> +
> + //
> + // Finish walking the linked list for the EspiSmiType, so clear status
> + //
> + EspiSmiClearStatus (EspiSmiType);
> + }
> +}
> +
> +//
> +// EspiBiosWp srcdesc
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSrcDescEspiBiosWp = {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_EN}
> + },
> + S_ACPI_IO_SMI_EN,
> + N_ACPI_IO_SMI_EN_TCO
> + },
> + {
> + {
> + PCIE_ADDR_TYPE,
> + { (
> + (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
> + (PCI_DEVICE_NUMBER_PCH_LPC << 19) |
> + (PCI_FUNCTION_NUMBER_PCH_LPC << 16) |
> + R_ESPI_CFG_PCBC
> + ) }
> + },
> + S_ESPI_CFG_PCBC,
> + N_ESPI_CFG_PCBC_LE
> + }
> + },
> + {
> + {
> + {
> + PCIE_ADDR_TYPE,
> + { (
> + (DEFAULT_PCI_BUS_NUMBER_PCH << 24) |
> + (PCI_DEVICE_NUMBER_PCH_LPC << 19) |
> + (PCI_FUNCTION_NUMBER_PCH_LPC << 16) |
> + R_ESPI_CFG_PCBC
> + ) }
> + },
> + S_ESPI_CFG_PCBC,
> + N_ESPI_CFG_PCBC_BWPDS
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_TCO
> + }
> +};
> +
> +/**
> + This function will register EspiSmiCallback with mSrcDescEspiBiosWp source
> decriptor
> + This function make sure there is only one BIOS WP SMI handler is registered.
> + While any ESPI sub BIOS WP SMI type is registered, all the BIOS WP SMI
> + will go to callback function EspiSmiCallback first, and then dispatchs the
> callbacks
> + recorded in mEspiSmiInstance.
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval others Registration failed
> +**/
> +STATIC
> +EFI_STATUS
> +RegisterBiosWrProtectIfNull (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + DATABASE_RECORD *Record;
> +
> + if (mEspiSmiInstance.PchSmiEspiHandle[EspiBiosWrProtect] == NULL) {
> + Status = PchSmiRecordInsert (
> + &mSrcDescEspiBiosWp,
> + (PCH_SMI_CALLBACK_FUNCTIONS) EspiSmiCallback,
> + PchTcoSmiLpcBiosWpType,
> + &mEspiSmiInstance.PchSmiEspiHandle[EspiBiosWrProtect]
> + );
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "Fail to register BIOS WP SMI handler \n"));
> + return Status;
> + }
> + Record = DATABASE_RECORD_FROM_LINK
> (mEspiSmiInstance.PchSmiEspiHandle[EspiBiosWrProtect]);
> + Record->ClearSource = PchTcoSmiClearSource;
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function will register EspiSmiCallback with mSrcDescSerialIrq source
> decriptor
> + This function make sure there is only one Serial IRQ SMI handler is
> registered.
> + While any ESPI sub Serial IRQ SMI type is registered, all the Serial IRQ SMI
> + will go to callback function EspiSmiCallback first, and then dispatchs the
> callbacks
> + recorded in mEspiSmiInstance.
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval others Registration failed
> +**/
> +STATIC
> +EFI_STATUS
> +RegisterSerialIrqIfNull (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> +
> + if (mEspiSmiInstance.PchSmiEspiHandle[EspiSerialIrq] == NULL) {
> + Status = PchSmiRecordInsert (
> + &mSrcDescSerialIrq,
> + (PCH_SMI_CALLBACK_FUNCTIONS) EspiSmiCallback,
> + PchSmiSerialIrqType,
> + &mEspiSmiInstance.PchSmiEspiHandle[EspiSerialIrq]
> + );
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "Fail to register Serial IRQ SMI handler \n"));
> + return Status;
> + }
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Installs and initialize this protocol
> +
> + @param[in] ImageHandle Not used
> +
> + @retval EFI_SUCCESS Installation succeed
> + @retval others Installation failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +InstallEspiSmi (
> + IN EFI_HANDLE ImageHandle
> + )
> +{
> + EFI_STATUS Status;
> + ESPI_SMI_TYPE EspiSmiType;
> +
> + DEBUG ((DEBUG_INFO, "[InstallEspiSmi] Enter\n"));
> +
> + //
> + // InitializeListHead for
> mEspiSmiInstance.CallBackDataBase[EspiTopLevelTypeMax]
> + //
> + for (EspiSmiType = 0; EspiSmiType < EspiSmiTypeMax; ++EspiSmiType) {
> + InitializeListHead (&mEspiSmiInstance.CallbackDataBase[EspiSmiType]);
> + }
> +
> + //
> + // Install EfiEspiSmiDispatchProtocol
> + //
> + Status = gSmst->SmmInstallProtocolInterface (
> + &mEspiSmiInstance.Handle,
> + &gPchEspiSmiDispatchProtocolGuid,
> + EFI_NATIVE_INTERFACE,
> + &mEspiSmiInstance.PchEspiSmiDispatchProtocol
> + );
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "Failed to install eSPI SMI Dispatch Protocol\n"));
> + ASSERT (FALSE);
> + return Status;
> + }
> +
> + // Register eSPI SMM callback to enable Fatal Error handling by default
> handler
> + Status = RegisterSerialIrqIfNull ();
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> +
> + // Enable LnkType1Err SMI generation for default handler
> + EspiSmiClearStatus (LnkType1Err);
> + EspiSmiEnableSource (LnkType1Err);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a BIOS Write Protect event
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +BiosWrProtectRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = RegisterBiosWrProtectIfNull ();
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + //
> + // Insert a record
> + //
> + Status = InsertEspiRecord (DispatchFunction, BiosWrProtect,
> DispatchHandle);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a BIOS Write Report event
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +BiosWrReportRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = RegisterSerialIrqIfNull ();
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + //
> + // Insert a record
> + //
> + Status = InsertEspiRecord (DispatchFunction, BiosWrReport,
> DispatchHandle);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a Peripheral Channel Non
> Fatal Error event
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +PcNonFatalErrRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = RegisterSerialIrqIfNull ();
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + //
> + // Insert a record
> + //
> + Status = InsertEspiRecord (DispatchFunction, PcNonFatalErr,
> DispatchHandle);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a Peripheral Channel Fatal
> Error event
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +PcFatalErrRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = RegisterSerialIrqIfNull ();
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + //
> + // Insert a record
> + //
> + Status = InsertEspiRecord (DispatchFunction, PcFatalErr, DispatchHandle);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a Virtual Wire Non Fatal Error
> event
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +VwNonFatalErrRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = RegisterSerialIrqIfNull ();
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + //
> + // Insert a record
> + //
> + Status = InsertEspiRecord (DispatchFunction, VwNonFatalErr,
> DispatchHandle);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a Virtual Wire Fatal Error
> event
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +VwFatalErrRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = RegisterSerialIrqIfNull ();
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + //
> + // Insert a record
> + //
> + Status = InsertEspiRecord (DispatchFunction, VwFatalErr, DispatchHandle);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a Flash Channel Non Fatal
> Error event
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +FlashNonFatalErrRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = RegisterSerialIrqIfNull ();
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + //
> + // Insert a record
> + //
> + Status = InsertEspiRecord (DispatchFunction, FlashNonFatalErr,
> DispatchHandle);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a Flash Channel Fatal Error
> event
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +FlashFatalErrRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = RegisterSerialIrqIfNull ();
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + //
> + // Insert a record
> + //
> + Status = InsertEspiRecord (DispatchFunction, FlashFatalErr,
> DispatchHandle);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a Link Error event
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +LnkType1ErrRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = RegisterSerialIrqIfNull ();
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> + //
> + // Insert a record
> + //
> + Status = InsertEspiRecord (DispatchFunction, LnkType1Err,
> DispatchHandle);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> + return Status;
> +}
> +
> +//
> +// EspiSlave srcdesc
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSrcDescEspiSlave = {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_EN}
> + },
> + S_ACPI_IO_SMI_EN,
> + N_ACPI_IO_SMI_EN_ESPI
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_ESPI
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_ESPI
> + }
> +};
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to register a eSPI slave SMI
> + This routine will also lock down ESPI_SMI_LOCK bit after registration and
> prevent
> + this handler from unregistration.
> + On platform that supports more than 1 device through another chip select
> (SPT-H),
> + the SMI handler itself needs to inspect both the eSPI devices' interrupt
> status registers
> + (implementation specific for each Slave) in order to identify and service the
> cause.
> + After servicing it, it has to clear the Slaves' internal SMI# status registers
> +
> + @param[in] This Not used
> + @param[in] DispatchFunction The callback to execute
> + @param[out] DispatchHandle The handle for this callback
> registration
> +
> + @retval EFI_SUCCESS Registration succeed
> + @retval EFI_ACCESS_DENIED Return access denied if the
> SmmReadyToLock event has been triggered
> + @retval EFI_ACCESS_DENIED The ESPI_SMI_LOCK is set and
> register is blocked.
> + @retval others Registration failed
> +**/
> +EFI_STATUS
> +EFIAPI
> +EspiSlaveSmiRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN PCH_ESPI_SMI_DISPATCH_CALLBACK DispatchFunction,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + //
> + // If ESPI_SMI_LOCK is set, the register is blocked.
> + //
> + if (PmcIsEspiSmiLockSet ()) {
> + return EFI_ACCESS_DENIED;
> + }
> +
> + //
> + // @note: This service doesn't utilize the data base of mEspiSmiInstance.
> + // While SMI is triggered it directly goes to the registing
> DispatchFunction
> + // instead of EspiSmiCallback.
> + //
> + Status = PchSmiRecordInsert (
> + &mSrcDescEspiSlave,
> + (PCH_SMI_CALLBACK_FUNCTIONS) DispatchFunction,
> + PchEspiSmiEspiSlaveType,
> + DispatchHandle
> + );
> + PchSmmClearSource (&mSrcDescEspiSlave);
> + PchSmmEnableSource (&mSrcDescEspiSlave);
> +
> + //
> + // Lock down the ESPI_SMI_LOCK after ESPI SMI is enabled.
> + //
> + PmcLockEspiSmi ();
> + //
> + // Keep the DispatchHandle which will be used for unregister function.
> + //
> + mEspiSmiInstance.PchSmiEspiHandle[EspiPmc] = *DispatchHandle;
> +
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileRegisterHandler (&gPchEspiSmiDispatchProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2)DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), NULL, 0);
> + }
> +
> + return Status;
> +}
> +
> +/**
> + eSPI SMI Dispatch Protocol instance to unregister a callback based on handle
> +
> + @param[in] This Not used
> + @param[in] DispatchHandle Handle acquired during registration
> +
> + @retval EFI_SUCCESS Unregister successful
> + @retval EFI_INVALID_PARAMETER DispatchHandle is null
> + @retval EFI_INVALID_PARAMETER DispatchHandle's forward link has
> bad pointer
> + @retval EFI_INVALID_PARAMETER DispatchHandle does not exist in
> database
> + @retval EFI_ACCESS_DENIED Unregistration is done after end of
> DXE
> + @retval EFI_ACCESS_DENIED DispatchHandle is not allowed to
> unregistered
> +**/
> +EFI_STATUS
> +EFIAPI
> +EspiSmiUnRegister (
> + IN PCH_ESPI_SMI_DISPATCH_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + ESPI_TOP_LEVEL_TYPE EspiTopLevelType;
> + ESPI_SMI_TYPE EspiSmiType;
> + BOOLEAN SafeToDisable;
> + LIST_ENTRY *LinkInDb;
> + ESPI_SMI_RECORD *RecordPointer;
> + DATABASE_RECORD *RecordToDelete;
> +
> + if (DispatchHandle == NULL) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "UnRegister is not allowed if the
> SmmReadyToLock event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + if (((LIST_ENTRY *) DispatchHandle)->ForwardLink == (LIST_ENTRY *)
> EFI_BAD_POINTER) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // For DispatchHandle belongs to Espi Slave SMI, refuses the request of
> unregistration.
> + //
> + if (mEspiSmiInstance.PchSmiEspiHandle[EspiPmc] == DispatchHandle) {
> + DEBUG ((DEBUG_ERROR, "UnRegister is not allowed for ESPI Slave SMI
> handle! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + //
> + // Iterate through all the database to find the record
> + //
> + for (EspiSmiType = 0; EspiSmiType < EspiSmiTypeMax; ++EspiSmiType) {
> + LinkInDb = GetFirstNode
> (&mEspiSmiInstance.CallbackDataBase[EspiSmiType]);
> +
> + while (!IsNull (&mEspiSmiInstance.CallbackDataBase[EspiSmiType],
> LinkInDb)) {
> + if (LinkInDb != (LIST_ENTRY *) DispatchHandle) {
> + LinkInDb = GetNextNode
> (&mEspiSmiInstance.CallbackDataBase[EspiSmiType], LinkInDb);
> +
> + } else {
> + //
> + // Found the source to be from this list
> + //
> + RemoveEntryList (LinkInDb);
> + RecordPointer = (ESPI_RECORD_FROM_LINK (LinkInDb));
> +
> + if (mEspiSmiInstance.EspiSmiEventCounter[EspiSmiType] != 0) {
> + if (--mEspiSmiInstance.EspiSmiEventCounter[EspiSmiType] == 0) {
> + EspiSmiDisableSource (EspiSmiType);
> + }
> + }
> +
> + Status = gSmst->SmmFreePool (RecordPointer);
> + if (EFI_ERROR (Status)) {
> + ASSERT (FALSE);
> + }
> +
> + goto EspiSmiUnRegisterEnd;
> + }
> + }
> + }
> + //
> + // If the code reach here, the handle passed in cannot be found
> + //
> + DEBUG ((DEBUG_ERROR, "eSPI SMI handle is not in record database \n"));
> + ASSERT (FALSE);
> + return EFI_INVALID_PARAMETER;
> +
> +EspiSmiUnRegisterEnd:
> +
> + //
> + // Unregister and clear the handle from PchSmiDispatch
> + //
> + for (EspiTopLevelType = 0; EspiTopLevelType < EspiTopLevelTypeMax;
> ++EspiTopLevelType) {
> + SafeToDisable = TRUE;
> + //
> + // Checks all the child events that belongs to a top level status in PMC
> + //
> + for (EspiSmiType = mEspiSmiInstance.Barrier[EspiTopLevelType].Start;
> EspiSmiType <= mEspiSmiInstance.Barrier[EspiTopLevelType].End;
> ++EspiSmiType) {
> + if (mEspiSmiInstance.EspiSmiEventCounter[EspiSmiType] != 0) {
> + SafeToDisable = FALSE;
> + }
> + }
> + //
> + // Finally, disable the top level event in PMC
> + //
> + if (SafeToDisable) {
> + if (mEspiSmiInstance.PchSmiEspiHandle[EspiTopLevelType] != NULL) {
> + Status = PchSmmCoreUnRegister (NULL,
> mEspiSmiInstance.PchSmiEspiHandle[EspiTopLevelType]);
> + ASSERT_EFI_ERROR (Status);
> + mEspiSmiInstance.PchSmiEspiHandle[EspiTopLevelType] = NULL;
> + }
> + }
> + }
> + RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
> + if (!EFI_ERROR (Status)) {
> + SmiHandlerProfileUnregisterHandler
> (&gPchEspiSmiDispatchProtocolGuid, RecordToDelete->Callback, NULL, 0);
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Returns AND maks for clearing eSPI channel registers errors statuses
> + In addition to common status bit we add channel specific erro bits to avoid
> clearing them
> +
> + @param[in] ChannelNumber Channel number (0 for PC, 1 for VW, 2
> for OOB, 3 for FA)
> +
> + @retval UINT32 AND mask with all the status bit masked to
> not clear them by mistake
> +**/
> +UINT32
> +GetEspiChannelStatusClearMask (
> + UINT8 ChannelNumber
> + )
> +{
> + UINT32 Data32;
> +
> + // Common error status bits for all channel registers
> + Data32 = B_ESPI_PCR_XERR_XNFES | B_ESPI_PCR_XERR_XFES;
> +
> + // Check channels for channel specific status bits
> + switch(ChannelNumber) {
> + case 0: // Peripheral Channel specific status bits
> + Data32 |= B_ESPI_PCR_PCERR_PCURD;
> + break;
> + case 3: // Flash Access Channel specific status bits
> + Data32 |= B_ESPI_PCR_FCERR_SAFBLK;
> + break;
> + default:
> + break;
> + }
> +
> + // Return the expected AND mask
> + return (UINT32)~(Data32);
> +}
> +
> +/**
> + Checks if channel error register data has Fatal Error bit set
> + If yes then reset the channel on slave
> +
> + @param[in] ChannelBaseAddress Base address
> + @param[in] ChannelNumber Channel number (0 for PC, 1 for VW, 2
> for OOB, 3 for FA)
> + @param[in] SlaveId Slave ID of which channel is to be reset
> +**/
> +VOID
> +CheckSlaveChannelErrorAndReset (
> + UINT16 ChannelBaseAddress,
> + UINT8 ChannelNumber,
> + UINT8 SlaveId
> + )
> +{
> + UINT32 Data32;
> + UINT16 ChannelAddress;
> + EFI_STATUS Status;
> +
> + if (ChannelNumber == 2) {
> + DEBUG ((DEBUG_INFO, "Channel %d is not supported by this function due
> to lack of error register\n", ChannelNumber));
> + return;
> + }
> +
> + if (!IsEspiSlaveChannelSupported (SlaveId, ChannelNumber)) {
> + DEBUG ((DEBUG_WARN, "Channel %d is not supported by slave device\n",
> ChannelNumber));
> + return;
> + }
> +
> + // Calculate channel address based on slave id
> + ChannelAddress = (UINT16) (ChannelBaseAddress + (SlaveId *
> S_ESPI_PCR_XERR));
> +
> + // Reading channel error register data
> + Data32 = PchPcrRead32 (PID_ESPISPI, ChannelAddress);
> +
> + DEBUG ((DEBUG_INFO, "eSPI channel error register (0x%4X) has value
> 0x%8X\n", ChannelAddress, Data32));
> +
> + // Check Fatal Error status bit in channel error register data
> + if ((Data32 & B_ESPI_PCR_XERR_XFES) != 0) {
> + Status = PchEspiSlaveChannelReset (SlaveId, ChannelNumber);
> +
> + if (EFI_ERROR (Status)) {
> + switch (Status) {
> + case EFI_UNSUPPORTED:
> + DEBUG ((DEBUG_ERROR, "Slave doesn't support channel %d\n",
> ChannelNumber));
> + break;
> + case EFI_TIMEOUT:
> + DEBUG ((DEBUG_ERROR, "Timeout occured during channel %d reset
> on slave %d\n", ChannelNumber, SlaveId));
> + break;
> + default:
> + DEBUG ((DEBUG_ERROR, "Error occured during channel %d reset\n",
> ChannelNumber));
> + break;
> + }
> + } else {
> + DEBUG ((DEBUG_INFO, "eSPI Slave %d channel %d reset ended
> successfully\n", SlaveId, ChannelNumber));
> + // If channel reset was successfull clear the fatal error flag by writing one
> + // we should be aware not to clear other status bits by mistake and mask
> them
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + ChannelAddress,
> + GetEspiChannelStatusClearMask (ChannelNumber),
> + B_ESPI_PCR_XERR_XFES
> + );
> + }
> + }
> +}
> +
> +/**
> + eSPI SMI handler for Fatal Error recovery flow
> +**/
> +VOID
> +EspiDefaultFatalErrorHandler (
> + VOID
> + )
> +{
> + UINT32 Data32;
> + UINT8 SlaveId;
> + UINT8 MaxSlavesCount;
> +
> + DEBUG ((DEBUG_INFO, "[EspiRecoverFromFatalError] Enter\n"));
> +
> + MaxSlavesCount = IsEspiSecondSlaveSupported () ? 2 : 1;
> +
> + DEBUG ((DEBUG_INFO, "[EspiRecoverFromFatalError] MaxSlavesCount
> %d\n", MaxSlavesCount));
> +
> + for (SlaveId = 0; SlaveId < MaxSlavesCount; ++SlaveId) {
> + //
> + // Check if slave has SLCRR bit set. If it does it means it needs recovery.
> + //
> + Data32 = PchPcrRead32 (PID_ESPISPI, (UINT16) (R_ESPI_PCR_LNKERR_SLV0
> + (SlaveId * S_ESPI_PCR_XERR)));
> +
> + DEBUG ((DEBUG_INFO, "[EspiRecoverFromFatalError] Slave %d LNKERR reg
> 0x%8X\n", SlaveId, Data32));
> + //
> + // If SLCRR[31] bit is set we need to recover that slave
> + //
> + if ((Data32 & B_ESPI_PCR_LNKERR_SLV0_SLCRR) != 0) {
> + // 1. Perform in-band reset
> + PchEspiSlaveInBandReset (SlaveId);
> +
> + // 2. Channels reset
> + CheckSlaveChannelErrorAndReset (R_ESPI_PCR_PCERR_SLV0, 0, SlaveId);
> // Peripheral channel reset
> + CheckSlaveChannelErrorAndReset (R_ESPI_PCR_VWERR_SLV0, 1,
> SlaveId); // Virtual Wire channel reset
> +
> + // Flash Access channel is not supported for CS1#
> + if (SlaveId == 0) {
> + CheckSlaveChannelErrorAndReset (R_ESPI_PCR_PCERR_SLV0, 3,
> SlaveId); // Flash Access channel reset
> + }
> +
> + // Clear SLCRR bit of slave after all channels recovery was done
> + PchPcrAndThenOr32 (
> + PID_ESPISPI,
> + (UINT16) (R_ESPI_PCR_LNKERR_SLV0 + (SlaveId * S_ESPI_PCR_XERR)),
> + (UINT32)~(B_ESPI_PCR_LNKERR_SLV0_LFET1S),
> + (UINT32) (B_ESPI_PCR_LNKERR_SLV0_SLCRR)
> + );
> + }
> + }
> +
> + DEBUG ((DEBUG_INFO, "[EspiRecoverFromFatalError] Exit\n"));
> +}
> +
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmGp
> i.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmGp
> i.c
> new file mode 100644
> index 0000000000..43277f0938
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmGp
> i.c
> @@ -0,0 +1,254 @@
> +/** @file
> + File to contain all the hardware specific stuff for the Smm Gpi dispatch
> protocol.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PchSmm.h"
> +#include "PchSmmHelpers.h"
> +#include <Library/SmiHandlerProfileLib.h>
> +#include <Register/PchRegsGpio.h>
> +#include <Register/PchRegsPmc.h>
> +
> +//
> +// Structure for GPI SMI is a template which needs to have
> +// GPI Smi bit offset and Smi Status & Enable registers updated (accordingly
> +// to choosen group and pad number) after adding it to SMM Callback
> database
> +//
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mPchGpiSourceDescTemplate = {
> + PCH_SMM_NO_FLAGS,
> + {
> + NULL_BIT_DESC_INITIALIZER,
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + GPIO_ADDR_TYPE, {0x0}
> + },
> + S_GPIO_PCR_GP_SMI_STS, 0x0,
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_GPIO_SMI
> + }
> +};
> +
> +/**
> + The register function used to register SMI handler of GPI SMI event.
> +
> + @param[in] This Pointer to the
> EFI_SMM_GPI_DISPATCH2_PROTOCOL instance.
> + @param[in] DispatchFunction Function to register for handler when the
> specified GPI causes an SMI.
> + @param[in] RegisterContext Pointer to the dispatch function's context.
> + The caller fills this context in before calling
> + the register function to indicate to the register
> + function the GPI(s) for which the dispatch function
> + should be invoked.
> + @param[out] DispatchHandle Handle generated by the dispatcher to
> track the
> + function instance.
> +
> + @retval EFI_SUCCESS The dispatch function has been successfully
> + registered and the SMI source has been enabled.
> + @retval EFI_ACCESS_DENIED Register is not allowed
> + @retval EFI_INVALID_PARAMETER RegisterContext is invalid. The GPI input
> value
> + is not within valid range.
> + @retval EFI_OUT_OF_RESOURCES There is not enough memory (system or
> SMM) to manage this child.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchGpiSmiRegister (
> + IN CONST EFI_SMM_GPI_DISPATCH2_PROTOCOL *This,
> + IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
> + IN CONST EFI_SMM_GPI_REGISTER_CONTEXT *RegisterContext,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + DATABASE_RECORD Record;
> + GPIO_PAD GpioPad;
> + UINT8 GpiSmiBitOffset;
> + UINT32 GpiHostSwOwnRegAddress;
> + UINT32 GpiSmiStsRegAddress;
> + UINT32 Data32Or;
> + UINT32 Data32And;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the EndOfDxe event
> has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + Status = GpioGetPadAndSmiRegs (
> + (UINT32) RegisterContext->GpiNum,
> + &GpioPad,
> + &GpiSmiBitOffset,
> + &GpiHostSwOwnRegAddress,
> + &GpiSmiStsRegAddress
> + );
> +
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> +
> + ZeroMem (&Record, sizeof (DATABASE_RECORD));
> +
> + //
> + // Gather information about the registration request
> + //
> + Record.Callback = DispatchFunction;
> + Record.ChildContext.Gpi = *RegisterContext;
> + Record.ProtocolType = GpiType;
> + Record.Signature = DATABASE_RECORD_SIGNATURE;
> +
> + CopyMem (&Record.SrcDesc, &mPchGpiSourceDescTemplate, sizeof
> (PCH_SMM_SOURCE_DESC) );
> +
> + Record.SrcDesc.Sts[0].Reg.Data.raw = GpiSmiStsRegAddress; // GPI SMI
> Status register
> + Record.SrcDesc.Sts[0].Bit = GpiSmiBitOffset; // Bit position for
> selected pad
> +
> + //
> + // Insert GpiSmi handler to PchSmmCore database
> + //
> + *DispatchHandle = NULL;
> +
> + Status = SmmCoreInsertRecord (
> + &Record,
> + DispatchHandle
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + SmiHandlerProfileRegisterHandler (&gEfiSmmGpiDispatch2ProtocolGuid,
> (EFI_SMM_HANDLER_ENTRY_POINT2) DispatchFunction,
> (UINTN)RETURN_ADDRESS (0), (void *)RegisterContext,
> sizeof(*RegisterContext));
> +
> + //
> + // Enable GPI SMI
> + // HOSTSW_OWN with respect to generating GPI SMI has negative logic:
> + // - 0 (ACPI mode) - GPIO pad will be capable of generating SMI/NMI/SCI
> + // - 1 (GPIO mode) - GPIO pad will not generate SMI/NMI/SCI
> + //
> + Data32And = (UINT32)~(1u << GpiSmiBitOffset);
> + MmioAnd32 (GpiHostSwOwnRegAddress, Data32And);
> +
> + //
> + // Add HOSTSW_OWN programming into S3 boot script
> + //
> + Data32Or = 0;
> + S3BootScriptSaveMemReadWrite (S3BootScriptWidthUint32,
> GpiHostSwOwnRegAddress, &Data32Or, &Data32And);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Unregister a GPI SMI source dispatch function with a parent SMM driver
> +
> + @param[in] This Pointer to the
> EFI_SMM_GPI_DISPATCH2_PROTOCOL instance.
> + @param[in] DispatchHandle Handle of dispatch function to deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been successfully
> + unregistered and the SMI source has been disabled
> + if there are no other registered child dispatch
> + functions for this SMI source.
> + @retval EFI_INVALID_PARAMETER Handle is invalid.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchGpiSmiUnRegister (
> + IN CONST EFI_SMM_GPI_DISPATCH2_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + DATABASE_RECORD *RecordToDelete;
> + DATABASE_RECORD *RecordInDb;
> + LIST_ENTRY *LinkInDb;
> + GPIO_PAD GpioPad;
> + UINT8 GpiSmiBitOffset;
> + UINT32 GpiHostSwOwnRegAddress;
> + UINT32 GpiSmiStsRegAddress;
> + UINT32 Data32Or;
> + UINT32 Data32And;
> + BOOLEAN DisableGpiSmiSource;
> +
> +
> + if (DispatchHandle == NULL) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + RecordToDelete = DATABASE_RECORD_FROM_LINK (DispatchHandle);
> + if ((RecordToDelete->Signature != DATABASE_RECORD_SIGNATURE) ||
> + (RecordToDelete->ProtocolType != GpiType)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "UnRegister is not allowed if the
> SmmReadyToLock event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + DisableGpiSmiSource = TRUE;
> + //
> + // Loop through all sources in record linked list to see if any other GPI SMI
> + // is installed on the same pin. If no then disable GPI SMI capability on this
> pad
> + //
> + LinkInDb = GetFirstNode (&mPrivateData.CallbackDataBase);
> + while (!IsNull (&mPrivateData.CallbackDataBase, LinkInDb)) {
> + RecordInDb = DATABASE_RECORD_FROM_LINK (LinkInDb);
> + LinkInDb = GetNextNode (&mPrivateData.CallbackDataBase,
> &RecordInDb->Link);
> + //
> + // If this is the record to delete skip it
> + //
> + if (RecordInDb == RecordToDelete) {
> + continue;
> + }
> + //
> + // Check if record is GPI SMI type
> + //
> + if (RecordInDb->ProtocolType == GpiType) {
> + //
> + // Check if same GPIO pad is the source of this SMI
> + //
> + if (RecordInDb->ChildContext.Gpi.GpiNum ==
> RecordToDelete->ChildContext.Gpi.GpiNum) {
> + DisableGpiSmiSource = FALSE;
> + break;
> + }
> + }
> + }
> +
> + if (DisableGpiSmiSource) {
> + GpioGetPadAndSmiRegs (
> + (UINT32) RecordToDelete->ChildContext.Gpi.GpiNum,
> + &GpioPad,
> + &GpiSmiBitOffset,
> + &GpiHostSwOwnRegAddress,
> + &GpiSmiStsRegAddress
> + );
> +
> + Data32Or = 1u << GpiSmiBitOffset;
> + Data32And = 0xFFFFFFFF;
> + MmioOr32 (GpiHostSwOwnRegAddress, Data32Or);
> + S3BootScriptSaveMemReadWrite (S3BootScriptWidthUint32,
> GpiHostSwOwnRegAddress, &Data32Or, &Data32And);
> + }
> +
> +
> + RemoveEntryList (&RecordToDelete->Link);
> + ZeroMem (RecordToDelete, sizeof (DATABASE_RECORD));
> + Status = gSmst->SmmFreePool (RecordToDelete);
> +
> + if (EFI_ERROR (Status)) {
> + ASSERT (FALSE);
> + return Status;
> + }
> + SmiHandlerProfileUnregisterHandler (&gEfiSmmGpiDispatch2ProtocolGuid,
> RecordToDelete->Callback, NULL, 0);
> + return EFI_SUCCESS;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHe
> lpers.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHe
> lpers.c
> new file mode 100644
> index 0000000000..f6413921eb
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHe
> lpers.c
> @@ -0,0 +1,358 @@
> +/** @file
> + Helper functions for PCH SMM dispatcher.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PchSmmHelpers.h"
> +#include <Register/PchRegsPmc.h>
> +#include <Register/PchRegsPcr.h>
> +#include <Register/PchRegsItss.h>
> +#include <Private/Library/PmcPrivateLib.h>
> +
> +///
> +/// #define BIT_ZERO 0x00000001
> +///
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 BIT_ZERO =
> 0x00000001;
> +
> +///
> +/// SUPPORT / HELPER FUNCTIONS (PCH version-independent)
> +///
> +
> +/**
> + Compare 2 SMM source descriptors' enable settings.
> +
> + @param[in] Src1 Pointer to the PCH SMI source description
> table 1
> + @param[in] Src2 Pointer to the PCH SMI source description
> table 2
> +
> + @retval TRUE The enable settings of the 2 SMM source
> descriptors are identical.
> + @retval FALSE The enable settings of the 2 SMM source
> descriptors are not identical.
> +**/
> +BOOLEAN
> +CompareEnables (
> + CONST IN PCH_SMM_SOURCE_DESC *Src1,
> + CONST IN PCH_SMM_SOURCE_DESC *Src2
> + )
> +{
> + BOOLEAN IsEqual;
> + UINTN DescIndex;
> +
> + IsEqual = TRUE;
> + for (DescIndex = 0; DescIndex < NUM_EN_BITS; DescIndex++) {
> + ///
> + /// It's okay to compare a NULL bit description to a non-NULL bit
> description.
> + /// They are unequal and these tests will generate the correct result.
> + ///
> + if (Src1->En[DescIndex].Bit != Src2->En[DescIndex].Bit ||
> + Src1->En[DescIndex].Reg.Type != Src2->En[DescIndex].Reg.Type ||
> + Src1->En[DescIndex].Reg.Data.raw !=
> Src2->En[DescIndex].Reg.Data.raw
> + ) {
> + IsEqual = FALSE;
> + break;
> + ///
> + /// out of for loop
> + ///
> + }
> + }
> +
> + return IsEqual;
> +}
> +
> +/**
> + Compare a bit descriptor to the enables of source descriptor. Includes null
> address type.
> +
> + @param[in] BitDesc Pointer to the PCH SMI bit descriptor
> + @param[in] Src Pointer to the PCH SMI source description
> table 2
> +
> + @retval TRUE The bit desc is equal to any of the enables in
> source descriptor
> + @retval FALSE The bid desc is not equal to all of the enables in
> source descriptor
> +**/
> +BOOLEAN
> +IsBitEqualToAnySourceEn (
> + CONST IN PCH_SMM_BIT_DESC *BitDesc,
> + CONST IN PCH_SMM_SOURCE_DESC *Src
> + )
> +{
> + BOOLEAN IsEqual;
> + UINTN DescIndex;
> +
> + IsEqual = FALSE;
> +
> + for (DescIndex = 0; DescIndex < NUM_EN_BITS; ++DescIndex) {
> + if ((BitDesc->Reg.Type == Src->En[DescIndex].Reg.Type) &&
> + (BitDesc->Reg.Data.raw == Src->En[DescIndex].Reg.Data.raw) &&
> + (BitDesc->Bit == Src->En[DescIndex].Bit)) {
> + IsEqual = TRUE;
> + break;
> + }
> + }
> + return IsEqual;
> +}
> +
> +/**
> + Compare 2 SMM source descriptors' statuses.
> +
> + @param[in] Src1 Pointer to the PCH SMI source description
> table 1
> + @param[in] Src2 Pointer to the PCH SMI source description
> table 2
> +
> + @retval TRUE The statuses of the 2 SMM source descriptors
> are identical.
> + @retval FALSE The statuses of the 2 SMM source descriptors
> are not identical.
> +**/
> +BOOLEAN
> +CompareStatuses (
> + CONST IN PCH_SMM_SOURCE_DESC *Src1,
> + CONST IN PCH_SMM_SOURCE_DESC *Src2
> + )
> +{
> + BOOLEAN IsEqual;
> + UINTN DescIndex;
> +
> + IsEqual = TRUE;
> +
> + for (DescIndex = 0; DescIndex < NUM_STS_BITS; DescIndex++) {
> + ///
> + /// It's okay to compare a NULL bit description to a non-NULL bit
> description.
> + /// They are unequal and these tests will generate the correct result.
> + ///
> + if (Src1->Sts[DescIndex].Bit != Src2->Sts[DescIndex].Bit ||
> + Src1->Sts[DescIndex].Reg.Type != Src2->Sts[DescIndex].Reg.Type ||
> + Src1->Sts[DescIndex].Reg.Data.raw !=
> Src2->Sts[DescIndex].Reg.Data.raw
> + ) {
> + IsEqual = FALSE;
> + break;
> + ///
> + /// out of for loop
> + ///
> + }
> + }
> +
> + return IsEqual;
> +}
> +
> +/**
> + Compare 2 SMM source descriptors, based on Enable settings and Status
> settings of them.
> +
> + @param[in] Src1 Pointer to the PCH SMI source description
> table 1
> + @param[in] Src2 Pointer to the PCH SMI source description
> table 2
> +
> + @retval TRUE The 2 SMM source descriptors are identical.
> + @retval FALSE The 2 SMM source descriptors are not identical.
> +**/
> +BOOLEAN
> +CompareSources (
> + CONST IN PCH_SMM_SOURCE_DESC *Src1,
> + CONST IN PCH_SMM_SOURCE_DESC *Src2
> + )
> +{
> + return (BOOLEAN) (CompareEnables (Src1, Src2) && CompareStatuses (Src1,
> Src2));
> +}
> +
> +/**
> + Check if an SMM source is active.
> +
> + @param[in] Src Pointer to the PCH SMI source description
> table
> + @param[in] SciEn Indicate if SCI is enabled or not
> + @param[in] SmiEnValue Value from R_ACPI_IO_SMI_EN
> + @param[in] SmiStsValue Value from R_ACPI_IO_SMI_STS
> +
> + @retval TRUE It is active.
> + @retval FALSE It is inactive.
> +**/
> +BOOLEAN
> +SourceIsActive (
> + CONST IN PCH_SMM_SOURCE_DESC *Src,
> + CONST IN BOOLEAN SciEn,
> + CONST IN UINT32 SmiEnValue,
> + CONST IN UINT32 SmiStsValue
> + )
> +{
> + UINTN DescIndex;
> +
> + ///
> + /// This source is dependent on SciEn, and SciEn == 1. An ACPI OS is present,
> + /// so we shouldn't do anything w/ this source until SciEn == 0.
> + ///
> + if ((Src->Flags == PCH_SMM_SCI_EN_DEPENDENT) && (SciEn)) {
> + return FALSE;
> + }
> +
> + ///
> + /// Checking top level SMI status. If the status is not active, return false
> immediately
> + ///
> + if (!IS_BIT_DESC_NULL (Src->PmcSmiSts)) {
> + if ((Src->PmcSmiSts.Reg.Type == ACPI_ADDR_TYPE) &&
> + (Src->PmcSmiSts.Reg.Data.acpi == R_ACPI_IO_SMI_STS) &&
> + ((SmiStsValue & (1u << Src->PmcSmiSts.Bit)) == 0)) {
> + return FALSE;
> + }
> + }
> +
> + //
> + // Special handling for NMI bit since it requires PMC IPC command.
> + // Do w/a here instead of in ReadBitDesc to reduce the PMC IPC command
> usage.
> + //
> + // The PCR[ITSS].NMI register can only be accessed with BOOT_SAI and
> SMM_SAI.
> + // Since in CFL there is no SMM_SAI it needs PMC assistance to access this
> register.
> + //
> + if ((Src->En[0].Reg.Data.Pcr.Fields.Pid == PID_ITSS) &&
> + (Src->En[0].Reg.Data.Pcr.Fields.Offset == R_ITSS_PCR_NMI))
> + {
> + UINT32 ItssNmi;
> + ItssNmi = PmcGetNmiControl ();
> + if ((ItssNmi & (BIT0 << Src->En[0].Bit)) &&
> + (ItssNmi & (BIT0 << Src->Sts[0].Bit)))
> + {
> + return TRUE;
> + } else {
> + return FALSE;
> + }
> + }
> +
> + ///
> + /// Read each bit desc from hardware and make sure it's a one
> + ///
> + for (DescIndex = 0; DescIndex < NUM_EN_BITS; DescIndex++) {
> + if (!IS_BIT_DESC_NULL (Src->En[DescIndex])) {
> + if ((Src->En[DescIndex].Reg.Type == ACPI_ADDR_TYPE) &&
> + (Src->En[DescIndex].Reg.Data.acpi == R_ACPI_IO_SMI_EN) &&
> + ((SmiEnValue & (1u << Src->En[DescIndex].Bit)) == 0)) {
> + return FALSE;
> + } else if (ReadBitDesc (&Src->En[DescIndex]) == 0) {
> + return FALSE;
> + }
> + }
> + }
> +
> + ///
> + /// Read each bit desc from hardware and make sure it's a one
> + ///
> + for (DescIndex = 0; DescIndex < NUM_STS_BITS; DescIndex++) {
> + if (!IS_BIT_DESC_NULL (Src->Sts[DescIndex])) {
> + if ((Src->Sts[DescIndex].Reg.Type == ACPI_ADDR_TYPE) &&
> + (Src->Sts[DescIndex].Reg.Data.acpi == R_ACPI_IO_SMI_STS) &&
> + ((SmiStsValue & (1u << Src->Sts[DescIndex].Bit)) == 0)) {
> + return FALSE;
> + } else if (ReadBitDesc (&Src->Sts[DescIndex]) == 0) {
> + return FALSE;
> + }
> + }
> + }
> +
> + return TRUE;
> +}
> +
> +/**
> + Enable the SMI source event by set the SMI enable bit, this function would
> also clear SMI
> + status bit to make initial state is correct
> +
> + @param[in] SrcDesc Pointer to the PCH SMI source description
> table
> +
> +**/
> +VOID
> +PchSmmEnableSource (
> + CONST PCH_SMM_SOURCE_DESC *SrcDesc
> + )
> +{
> + UINTN DescIndex;
> +
> + ///
> + /// Set enables to 1 by writing a 1
> + ///
> + for (DescIndex = 0; DescIndex < NUM_EN_BITS; DescIndex++) {
> + if (!IS_BIT_DESC_NULL (SrcDesc->En[DescIndex])) {
> + WriteBitDesc (&SrcDesc->En[DescIndex], 1, FALSE);
> + }
> + }
> + ///
> + /// Clear statuses to 0 by writing a 1
> + ///
> + for (DescIndex = 0; DescIndex < NUM_STS_BITS; DescIndex++) {
> + if (!IS_BIT_DESC_NULL (SrcDesc->Sts[DescIndex])) {
> + WriteBitDesc (&SrcDesc->Sts[DescIndex], 1, TRUE);
> + }
> + }
> +}
> +
> +/**
> + Disable the SMI source event by clear the SMI enable bit
> +
> + @param[in] SrcDesc Pointer to the PCH SMI source description
> table
> +
> +**/
> +VOID
> +PchSmmDisableSource (
> + CONST PCH_SMM_SOURCE_DESC *SrcDesc
> + )
> +{
> + UINTN DescIndex;
> +
> + for (DescIndex = 0; DescIndex < NUM_EN_BITS; DescIndex++) {
> + if (!IS_BIT_DESC_NULL (SrcDesc->En[DescIndex])) {
> + WriteBitDesc (&SrcDesc->En[DescIndex], 0, FALSE);
> + }
> + }
> +}
> +
> +/**
> + Clear the SMI status bit by set the source bit of SMI status register
> +
> + @param[in] SrcDesc Pointer to the PCH SMI source description
> table
> +
> +**/
> +VOID
> +PchSmmClearSource (
> + CONST PCH_SMM_SOURCE_DESC *SrcDesc
> + )
> +{
> + UINTN DescIndex;
> +
> + for (DescIndex = 0; DescIndex < NUM_STS_BITS; DescIndex++) {
> + if (!IS_BIT_DESC_NULL (SrcDesc->Sts[DescIndex])) {
> + WriteBitDesc (&SrcDesc->Sts[DescIndex], 1, TRUE);
> + }
> + }
> +}
> +
> +/**
> + Sets the source to a 1 and then waits for it to clear.
> + Be very careful when calling this function -- it will not
> + ASSERT. An acceptable case to call the function is when
> + waiting for the NEWCENTURY_STS bit to clear (which takes
> + 3 RTCCLKs).
> +
> + @param[in] SrcDesc Pointer to the PCH SMI source description
> table
> +
> +**/
> +VOID
> +PchSmmClearSourceAndBlock (
> + CONST PCH_SMM_SOURCE_DESC *SrcDesc
> + )
> +{
> + UINTN DescIndex;
> + BOOLEAN IsSet;
> +
> + for (DescIndex = 0; DescIndex < NUM_STS_BITS; DescIndex++) {
> +
> + if (!IS_BIT_DESC_NULL (SrcDesc->Sts[DescIndex])) {
> + ///
> + /// Write the bit
> + ///
> + WriteBitDesc (&SrcDesc->Sts[DescIndex], 1, TRUE);
> +
> + ///
> + /// Don't return until the bit actually clears.
> + ///
> + IsSet = TRUE;
> + while (IsSet) {
> + IsSet = ReadBitDesc (&SrcDesc->Sts[DescIndex]);
> + ///
> + /// IsSet will eventually clear -- or else we'll have
> + /// an infinite loop.
> + ///
> + }
> + }
> + }
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPe
> riodicTimer.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPe
> riodicTimer.c
> new file mode 100644
> index 0000000000..9a5ae464e0
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPe
> riodicTimer.c
> @@ -0,0 +1,675 @@
> +/** @file
> + File to contain all the hardware specific stuff for the Periodical Timer
> dispatch protocol.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PchSmmHelpers.h"
> +#include <Protocol/PchSmmPeriodicTimerControl.h>
> +#include <Private/Library/PmcPrivateLib.h>
> +
> +//
> +// There is only one instance for PeriodicTimerCommBuffer.
> +// It's safe in SMM since there is no re-entry for the function.
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED EFI_SMM_PERIODIC_TIMER_CONTEXT
> mPchPeriodicTimerCommBuffer;
> +
> +typedef enum {
> + PERIODIC_TIMER= 0,
> + SWSMI_TIMER,
> + NUM_TIMERS
> +} SUPPORTED_TIMER;
> +
> +typedef struct _TIMER_INTERVAL {
> + UINT64 Interval;
> + UINT8 AssociatedTimer;
> +} TIMER_INTERVAL;
> +
> +#define NUM_INTERVALS 8
> +
> +//
> +// Time constants, in 100 nano-second units
> +//
> +#define TIME_64s 640000000 ///< 64 s
> +#define TIME_32s 320000000 ///< 32 s
> +#define TIME_16s 160000000 ///< 16 s
> +#define TIME_8s 80000000 ///< 8 s
> +#define TIME_64ms 640000 ///< 64 ms
> +#define TIME_32ms 320000 ///< 32 ms
> +#define TIME_16ms 160000 ///< 16 ms
> +#define TIME_1_5ms 15000 ///< 1.5 ms
> +
> +typedef enum {
> + INDEX_TIME_64s = 0,
> + INDEX_TIME_32s,
> + INDEX_TIME_16s,
> + INDEX_TIME_8s,
> + INDEX_TIME_64ms,
> + INDEX_TIME_32ms,
> + INDEX_TIME_16ms,
> + INDEX_TIME_1_5ms,
> + INDEX_TIME_MAX
> +} TIMER_INTERVAL_INDEX;
> +
> +static TIMER_INTERVAL mSmmPeriodicTimerIntervals[NUM_INTERVALS] = {
> + {
> + TIME_64s,
> + PERIODIC_TIMER
> + },
> + {
> + TIME_32s,
> + PERIODIC_TIMER
> + },
> + {
> + TIME_16s,
> + PERIODIC_TIMER
> + },
> + {
> + TIME_8s,
> + PERIODIC_TIMER
> + },
> + {
> + TIME_64ms,
> + SWSMI_TIMER
> + },
> + {
> + TIME_32ms,
> + SWSMI_TIMER
> + },
> + {
> + TIME_16ms,
> + SWSMI_TIMER
> + },
> + {
> + TIME_1_5ms,
> + SWSMI_TIMER
> + },
> +};
> +
> +typedef struct _TIMER_INFO {
> + UINTN NumChildren; ///< number of children using this timer
> + UINT64 MinReqInterval; ///< minimum interval required by children
> + UINTN CurrentSetting; ///< interval this timer is set at right now (index
> into interval table)
> +} TIMER_INFO;
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED TIMER_INFO
> mTimers[NUM_TIMERS];
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mTimerSourceDesc[NUM_TIMERS] = {
> + {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_EN}
> + },
> + S_ACPI_IO_SMI_EN,
> + N_ACPI_IO_SMI_EN_PERIODIC
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_PERIODIC
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_PERIODIC
> + }
> + },
> + {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_EN}
> + },
> + S_ACPI_IO_SMI_EN,
> + N_ACPI_IO_SMI_EN_SWSMI_TMR
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_SWSMI_TMR
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_SWSMI_TMR
> + }
> + }
> +};
> +
> +/**
> + Program Smm Periodic Timer
> +
> + @param[in] SrcDesc Pointer to the PCH_SMM_SOURCE_DESC
> instance.
> +**/
> +VOID
> +PchSmmPeriodicTimerProgramTimers (
> + IN CONST PCH_SMM_SOURCE_DESC *SrcDesc
> + );
> +
> +/**
> + Convert the dispatch context to the timer interval, this function will assert
> if then either:
> + (1) The context contains an invalid interval
> + (2) The timer interval table is corrupt
> +
> + @param[in] DispatchContext The pointer to the Dispatch Context
> +
> + @retval TIMER_INTERVAL The timer interval of input dispatch
> context
> +**/
> +TIMER_INTERVAL *
> +ContextToTimerInterval (
> + IN PCH_SMM_CONTEXT *DispatchContext
> + )
> +{
> + UINTN loopvar;
> +
> + ///
> + /// Determine which timer this child is using
> + ///
> + for (loopvar = 0; loopvar < NUM_INTERVALS; loopvar++) {
> + if (((DispatchContext->PeriodicTimer.SmiTickInterval == 0) &&
> + (DispatchContext->PeriodicTimer.Period >=
> mSmmPeriodicTimerIntervals[loopvar].Interval)) ||
> + (DispatchContext->PeriodicTimer.SmiTickInterval ==
> mSmmPeriodicTimerIntervals[loopvar].Interval)) {
> + return &mSmmPeriodicTimerIntervals[loopvar];
> + }
> + }
> + ///
> + /// If this assertion fires, then either:
> + /// (1) the context contains an invalid interval
> + /// (2) the timer interval table is corrupt
> + ///
> + ASSERT (FALSE);
> +
> + return NULL;
> +}
> +
> +/**
> + Figure out which timer the child is requesting and
> + send back the source description
> +
> + @param[in] DispatchContext The pointer to the Dispatch Context
> instances
> + @param[out] SrcDesc The pointer to the source description
> +
> +**/
> +VOID
> +MapPeriodicTimerToSrcDesc (
> + IN PCH_SMM_CONTEXT *DispatchContext,
> + OUT PCH_SMM_SOURCE_DESC *SrcDesc
> + )
> +{
> + TIMER_INTERVAL *TimerInterval;
> +
> + ///
> + /// Figure out which timer the child is requesting and
> + /// send back the source description
> + ///
> + TimerInterval = ContextToTimerInterval (DispatchContext);
> + if (TimerInterval == NULL) {
> + return;
> + }
> +
> + CopyMem (
> + (VOID *) SrcDesc,
> + (VOID *) (&mTimerSourceDesc[TimerInterval->AssociatedTimer]),
> + sizeof (PCH_SMM_SOURCE_DESC)
> + );
> +
> + ///
> + /// Program the value of the interval into hardware
> + ///
> + PchSmmPeriodicTimerProgramTimers (SrcDesc);
> +}
> +
> +/**
> + Update the elapsed time from the Interval data of DATABASE_RECORD
> +
> + @param[in] Record The pointer to the DATABASE_RECORD.
> + @param[out] HwContext The Context to be updated.
> +
> +**/
> +VOID
> +EFIAPI
> +PeriodicTimerGetContext (
> + IN DATABASE_RECORD *Record,
> + OUT PCH_SMM_CONTEXT *HwContext
> + )
> +{
> + TIMER_INTERVAL *TimerInterval;
> +
> + ASSERT (Record->ProtocolType == PeriodicTimerType);
> +
> + TimerInterval = ContextToTimerInterval (&Record->ChildContext);
> + if (TimerInterval == NULL) {
> + return;
> + }
> + ///
> + /// Ignore the hardware context. It's not required for this protocol.
> + /// Instead, just increment the child's context.
> + /// Update the elapsed time w/ the data from our tables
> + ///
> + Record->MiscData.ElapsedTime +=
> mTimers[TimerInterval->AssociatedTimer].MinReqInterval;
> + *HwContext = Record->ChildContext;
> +}
> +
> +/**
> + Check whether Periodic Timer of two contexts match
> +
> + @param[in] Context1 Context 1 that includes Periodic Timer 1
> + @param[in] Context2 Context 2 that includes Periodic Timer 2
> +
> + @retval FALSE Periodic Timer match
> + @retval TRUE Periodic Timer don't match
> +**/
> +BOOLEAN
> +EFIAPI
> +PeriodicTimerCmpContext (
> + IN PCH_SMM_CONTEXT *HwContext,
> + IN PCH_SMM_CONTEXT *ChildContext
> + )
> +{
> + DATABASE_RECORD *Record;
> + Record = DATABASE_RECORD_FROM_CHILDCONTEXT (ChildContext);
> +
> + if (Record->MiscData.ElapsedTime >= ChildContext->PeriodicTimer.Period)
> {
> + ///
> + /// For EDKII, the ElapsedTime is reset when PeriodicTimerGetCommBuffer
> + ///
> + return TRUE;
> + } else {
> + return FALSE;
> + }
> +}
> +
> +/**
> + Gather the CommBuffer information of SmmPeriodicTimerDispatch2.
> +
> + @param[in] Record No use
> + @param[out] CommBuffer Point to the CommBuffer structure
> + @param[out] CommBufferSize Point to the Size of CommBuffer
> structure
> +
> +**/
> +VOID
> +EFIAPI
> +PeriodicTimerGetCommBuffer (
> + IN DATABASE_RECORD *Record,
> + OUT VOID **CommBuffer,
> + OUT UINTN *CommBufferSize
> + )
> +{
> + ASSERT (Record->ProtocolType == PeriodicTimerType);
> +
> + mPchPeriodicTimerCommBuffer.ElapsedTime =
> Record->MiscData.ElapsedTime;
> +
> + ///
> + /// For EDKII, the ElapsedTime is reset here
> + ///
> + Record->MiscData.ElapsedTime = 0;
> +
> + ///
> + /// Return the CommBuffer
> + ///
> + *CommBuffer = (VOID *) &mPchPeriodicTimerCommBuffer;
> + *CommBufferSize = sizeof (EFI_SMM_PERIODIC_TIMER_CONTEXT);
> +}
> +
> +/**
> + Program Smm Periodic Timer
> +
> + @param[in] SrcDesc Pointer to the PCH_SMM_SOURCE_DESC
> instance.
> +**/
> +VOID
> +PchSmmPeriodicTimerProgramTimers (
> + IN CONST PCH_SMM_SOURCE_DESC *SrcDesc
> + )
> +{
> + SUPPORTED_TIMER Timer;
> + DATABASE_RECORD *RecordInDb;
> + LIST_ENTRY *LinkInDb;
> + TIMER_INTERVAL *TimerInterval;
> +
> + ///
> + /// Find the minimum required interval for each timer
> + ///
> + for (Timer = 0; Timer < NUM_TIMERS; Timer++) {
> + mTimers[Timer].MinReqInterval = ~ (UINT64) 0x0;
> + mTimers[Timer].NumChildren = 0;
> + }
> +
> + LinkInDb = GetFirstNode (&mPrivateData.CallbackDataBase);
> + while (!IsNull (&mPrivateData.CallbackDataBase, LinkInDb)) {
> + RecordInDb = DATABASE_RECORD_FROM_LINK (LinkInDb);
> + if (RecordInDb->ProtocolType == PeriodicTimerType) {
> + ///
> + /// This child is registerd with the PeriodicTimer protocol
> + ///
> + TimerInterval = ContextToTimerInterval (&RecordInDb->ChildContext);
> + if (TimerInterval == NULL) {
> + return;
> + }
> +
> + Timer = TimerInterval->AssociatedTimer;
> + if (Timer < 0 || Timer >= NUM_TIMERS) {
> + ASSERT (FALSE);
> + CpuDeadLoop ();
> + return;
> + }
> +
> + if (mTimers[Timer].MinReqInterval >
> RecordInDb->ChildContext.PeriodicTimer.SmiTickInterval) {
> + mTimers[Timer].MinReqInterval =
> RecordInDb->ChildContext.PeriodicTimer.SmiTickInterval;
> + }
> +
> + mTimers[Timer].NumChildren++;
> + }
> +
> + LinkInDb = GetNextNode (&mPrivateData.CallbackDataBase,
> &RecordInDb->Link);
> + }
> + ///
> + /// Program the hardware
> + ///
> + if (mTimers[PERIODIC_TIMER].NumChildren > 0) {
> + switch (mTimers[PERIODIC_TIMER].MinReqInterval) {
> + case TIME_64s:
> + PmcSetPeriodicSmiRate (PmcPeriodicSmiRate64s);
> + mTimers[PERIODIC_TIMER].CurrentSetting = INDEX_TIME_64s;
> + break;
> +
> + case TIME_32s:
> + PmcSetPeriodicSmiRate (PmcPeriodicSmiRate32s);
> + mTimers[PERIODIC_TIMER].CurrentSetting = INDEX_TIME_32s;
> + break;
> +
> + case TIME_16s:
> + PmcSetPeriodicSmiRate (PmcPeriodicSmiRate16s);
> + mTimers[PERIODIC_TIMER].CurrentSetting = INDEX_TIME_16s;
> + break;
> +
> + case TIME_8s:
> + PmcSetPeriodicSmiRate (PmcPeriodicSmiRate8s);
> + mTimers[PERIODIC_TIMER].CurrentSetting = INDEX_TIME_8s;
> + break;
> +
> + default:
> + ASSERT (FALSE);
> + break;
> + }
> +
> + ///
> + /// Restart the timer here, just need to clear the SMI
> + ///
> + if (SrcDesc->Sts[0].Bit == N_ACPI_IO_SMI_STS_PERIODIC) {
> + PchSmmClearSource (&mTimerSourceDesc[PERIODIC_TIMER]);
> + }
> + } else {
> + PchSmmDisableSource (&mTimerSourceDesc[PERIODIC_TIMER]);
> + }
> +
> + if (mTimers[SWSMI_TIMER].NumChildren > 0) {
> + switch (mTimers[SWSMI_TIMER].MinReqInterval) {
> + case TIME_64ms:
> + PmcSetSwSmiRate (PmcSwSmiRate64ms);
> + mTimers[SWSMI_TIMER].CurrentSetting = INDEX_TIME_64ms;
> + break;
> +
> + case TIME_32ms:
> + PmcSetSwSmiRate (PmcSwSmiRate32ms);
> + mTimers[SWSMI_TIMER].CurrentSetting = INDEX_TIME_32ms;
> + break;
> +
> + case TIME_16ms:
> + PmcSetSwSmiRate (PmcSwSmiRate16ms);
> + mTimers[SWSMI_TIMER].CurrentSetting = INDEX_TIME_16ms;
> + break;
> +
> + case TIME_1_5ms:
> + PmcSetSwSmiRate (PmcSwSmiRate1p5ms);
> + mTimers[SWSMI_TIMER].CurrentSetting = INDEX_TIME_1_5ms;
> + break;
> +
> + default:
> + ASSERT (FALSE);
> + break;
> + }
> +
> + ///
> + /// Restart the timer here, need to disable, clear, then enable to restart
> this timer
> + ///
> + if (SrcDesc->Sts[0].Bit == N_ACPI_IO_SMI_STS_SWSMI_TMR) {
> + PchSmmDisableSource (&mTimerSourceDesc[SWSMI_TIMER]);
> + PchSmmClearSource (&mTimerSourceDesc[SWSMI_TIMER]);
> + PchSmmEnableSource (&mTimerSourceDesc[SWSMI_TIMER]);
> + }
> + } else {
> + PchSmmDisableSource (&mTimerSourceDesc[SWSMI_TIMER]);
> + }
> +}
> +
> +/**
> + This services returns the next SMI tick period that is supported by the
> chipset.
> + The order returned is from longest to shortest interval period.
> +
> + @param[in] This Pointer to the
> EFI_SMM_PERIODIC_TIMER_DISPATCH2_PROTOCOL instance.
> + @param[in, out] SmiTickInterval Pointer to pointer of the next shorter SMI
> interval period that is supported by the child.
> +
> + @retval EFI_SUCCESS The service returned successfully.
> + @retval EFI_INVALID_PARAMETER The parameter SmiTickInterval is
> invalid.
> +**/
> +EFI_STATUS
> +PchSmmPeriodicTimerDispatchGetNextShorterInterval (
> + IN CONST EFI_SMM_PERIODIC_TIMER_DISPATCH2_PROTOCOL *This,
> + IN OUT UINT64 **SmiTickInterval
> + )
> +{
> + TIMER_INTERVAL *IntervalPointer;
> +
> + if (SmiTickInterval == NULL) {
> + ASSERT(FALSE);
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + IntervalPointer = (TIMER_INTERVAL *) *SmiTickInterval;
> +
> + if (IntervalPointer == NULL) {
> + ///
> + /// The first time child requesting an interval
> + ///
> + IntervalPointer = &mSmmPeriodicTimerIntervals[0];
> + } else if (IntervalPointer ==
> &mSmmPeriodicTimerIntervals[NUM_INTERVALS - 1]) {
> + ///
> + /// At end of the list
> + ///
> + IntervalPointer = NULL;
> + } else {
> + if ((IntervalPointer >= &mSmmPeriodicTimerIntervals[0]) &&
> + (IntervalPointer < &mSmmPeriodicTimerIntervals[NUM_INTERVALS -
> 1])
> + ) {
> + ///
> + /// Get the next interval in the list
> + ///
> + IntervalPointer++;
> + } else {
> + ///
> + /// Input is out of range
> + ///
> + return EFI_INVALID_PARAMETER;
> + }
> + }
> +
> + if (IntervalPointer != NULL) {
> + *SmiTickInterval = &IntervalPointer->Interval;
> + } else {
> + *SmiTickInterval = NULL;
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function is responsible for calculating and enabling any timers that are
> required
> + to dispatch messages to children. The SrcDesc argument isn't acutally used.
> +
> + @param[in] SrcDesc Pointer to the PCH_SMM_SOURCE_DESC
> instance.
> +
> +**/
> +VOID
> +EFIAPI
> +PchSmmPeriodicTimerClearSource (
> + IN CONST PCH_SMM_SOURCE_DESC *SrcDesc
> + )
> +{
> + PchSmmPeriodicTimerProgramTimers (SrcDesc);
> +}
> +
> +
> +/**
> + Check if the handle is in type of PeriodicTimer
> +
> + @retval TRUE The handle is in type of PeriodicTimer.
> + @retval FALSE The handle is not in type of PeriodicTimer.
> +**/
> +BOOLEAN
> +IsSmmPeriodicTimerHandle (
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + DATABASE_RECORD *RecordInDb;
> + LIST_ENTRY *LinkInDb;
> +
> + LinkInDb = GetFirstNode (&mPrivateData.CallbackDataBase);
> + while (!IsNull (&mPrivateData.CallbackDataBase, LinkInDb)) {
> + if (DispatchHandle == (EFI_HANDLE) LinkInDb) {
> + RecordInDb = DATABASE_RECORD_FROM_LINK (LinkInDb);
> + if (RecordInDb->ProtocolType == PeriodicTimerType) {
> + return TRUE;
> + }
> + }
> + LinkInDb = GetNextNode (&mPrivateData.CallbackDataBase, LinkInDb);
> + }
> + return FALSE;
> +}
> +
> +/**
> + Pause SMM periodic timer callback function.
> +
> + This function disable the SMI enable of SMI timer according to the
> DispatchHandle,
> + which is returned by SMM periodic timer callback registration.
> +
> + @retval EFI_SUCCESS This operation is complete.
> + @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSmmPeriodicTimerControlPause (
> + IN PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + DATABASE_RECORD *RecordInDb;
> + TIMER_INTERVAL *TimerInterval;
> +
> + if (IsSmmPeriodicTimerHandle (DispatchHandle) == FALSE) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + RecordInDb = DATABASE_RECORD_FROM_LINK (DispatchHandle);
> + TimerInterval = NULL;
> + TimerInterval = ContextToTimerInterval (&RecordInDb->ChildContext);
> + if (TimerInterval == NULL) {
> + return EFI_INVALID_PARAMETER;
> + }
> + PchSmmDisableSource
> (&mTimerSourceDesc[TimerInterval->AssociatedTimer]);
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Resume SMM periodic timer callback function.
> +
> + This function enable the SMI enable of SMI timer according to the
> DispatchHandle,
> + which is returned by SMM periodic timer callback registration.
> +
> + @retval EFI_SUCCESS This operation is complete.
> + @retval EFI_INVALID_PARAMETER The DispatchHandle is invalid.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSmmPeriodicTimerControlResume (
> + IN PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + DATABASE_RECORD *RecordInDb;
> + TIMER_INTERVAL *TimerInterval;
> +
> + if (IsSmmPeriodicTimerHandle (DispatchHandle) == FALSE) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + RecordInDb = DATABASE_RECORD_FROM_LINK (DispatchHandle);
> + TimerInterval = NULL;
> + TimerInterval = ContextToTimerInterval (&RecordInDb->ChildContext);
> + if (TimerInterval == NULL) {
> + return EFI_INVALID_PARAMETER;
> + }
> + PchSmmEnableSource
> (&mTimerSourceDesc[TimerInterval->AssociatedTimer]);
> + return EFI_SUCCESS;
> +}
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> PCH_SMM_PERIODIC_TIMER_CONTROL_PROTOCOL
> mPchSmmPeriodicTimerControlProtocol = {
> + PchSmmPeriodicTimerControlPause,
> + PchSmmPeriodicTimerControlResume
> +};
> +
> +/**
> + Install PCH SMM periodic timer control protocol
> +
> + @param[in] Handle handle for this driver
> +
> + @retval EFI_SUCCESS Driver initialization completed
> successfully
> +**/
> +EFI_STATUS
> +EFIAPI
> +InstallPchSmmPeriodicTimerControlProtocol (
> + IN EFI_HANDLE Handle
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Install protocol interface
> + //
> + Status = gSmst->SmmInstallProtocolInterface (
> + &Handle,
> + &gPchSmmPeriodicTimerControlGuid,
> + EFI_NATIVE_INTERFACE,
> + &mPchSmmPeriodicTimerControlProtocol
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPo
> werButton.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPo
> werButton.c
> new file mode 100644
> index 0000000000..17898b899b
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPo
> werButton.c
> @@ -0,0 +1,83 @@
> +/** @file
> + File to contain all the hardware specific stuff for the Smm Power Button
> dispatch protocol.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PchSmmHelpers.h>
> +#include <Private/Library/PmcPrivateLib.h>
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mPowerButtonSourceDesc = {
> + PCH_SMM_SCI_EN_DEPENDENT,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_PM1_EN}
> + },
> + S_ACPI_IO_PM1_EN,
> + N_ACPI_IO_PM1_EN_PWRBTN
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_PM1_STS}
> + },
> + S_ACPI_IO_PM1_STS,
> + N_ACPI_IO_PM1_STS_PWRBTN
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_PM1_STS_REG
> + }
> +};
> +
> +/**
> + Get the power button status.
> +
> + @param[in] Record The pointer to the DATABASE_RECORD.
> + @param[out] Context Calling context from the hardware, will be
> updated with the current power button status.
> +
> +**/
> +VOID
> +EFIAPI
> +PowerButtonGetContext (
> + IN DATABASE_RECORD *Record,
> + OUT PCH_SMM_CONTEXT *Context
> + )
> +{
> + if (PmcGetPwrBtnLevel ()) {
> + Context->PowerButton.Phase = EfiPowerButtonExit;
> + } else {
> + Context->PowerButton.Phase = EfiPowerButtonEntry;
> + }
> +}
> +
> +/**
> + Check whether Power Button status of two contexts match
> +
> + @param[in] Context1 Context 1 that includes Power Button status
> 1
> + @param[in] Context2 Context 2 that includes Power Button status
> 2
> +
> + @retval FALSE Power Button status match
> + @retval TRUE Power Button status don't match
> +**/
> +BOOLEAN
> +EFIAPI
> +PowerButtonCmpContext (
> + IN PCH_SMM_CONTEXT *Context1,
> + IN PCH_SMM_CONTEXT *Context2
> + )
> +{
> + return (BOOLEAN) (Context1->PowerButton.Phase ==
> Context2->PowerButton.Phase);
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSw
> .c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSw
> .c
> new file mode 100644
> index 0000000000..35ecfe5238
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSw
> .c
> @@ -0,0 +1,385 @@
> +/** @file
> + File to contain all the hardware specific stuff for the Smm Sw dispatch
> protocol.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PchSmmHelpers.h"
> +#include <Protocol/SmmCpu.h>
> +#include <Register/PchRegsLpc.h>
> +#include <Register/PchRegsPmc.h>
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED EFI_SMM_CPU_PROTOCOL
> *mSmmCpuProtocol;
> +
> +STATIC LIST_ENTRY mSwSmiCallbackDataBase;
> +
> +//
> +// "SWSMI" RECORD
> +// Linked list data structures
> +//
> +#define SW_SMI_RECORD_SIGNATURE SIGNATURE_32 ('S', 'W', 'S', 'M')
> +
> +#define SW_SMI_RECORD_FROM_LINK(_record) CR (_record,
> SW_SMI_RECORD, Link, SW_SMI_RECORD_SIGNATURE)
> +
> +typedef struct {
> + UINT32 Signature;
> + LIST_ENTRY Link;
> + EFI_SMM_SW_REGISTER_CONTEXT Context;
> + EFI_SMM_HANDLER_ENTRY_POINT2 Callback;
> +} SW_SMI_RECORD;
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSwSourceDesc = {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_EN}
> + },
> + S_ACPI_IO_SMI_EN,
> + N_ACPI_IO_SMI_EN_APMC
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_APM
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_APM
> + }
> +};
> +
> +/**
> + Check the SwSmiInputValue to see if there is a duplicated one in the
> database
> +
> + @param[in] SwSmiInputValue SwSmiInputValue
> +
> + @retval EFI_SUCCESS There is no duplicated SwSmiInputValue
> + @retval EFI_INVALID_PARAMETER There is a duplicated SwSmiInputValue
> +**/
> +EFI_STATUS
> +SmiInputValueDuplicateCheck (
> + IN UINTN SwSmiInputValue
> + )
> +{
> + SW_SMI_RECORD *SwSmiRecord;
> + LIST_ENTRY *LinkInDb;
> +
> + LinkInDb = GetFirstNode (&mSwSmiCallbackDataBase);
> + while (!IsNull (&mSwSmiCallbackDataBase, LinkInDb)) {
> + SwSmiRecord = SW_SMI_RECORD_FROM_LINK (LinkInDb);
> + if (SwSmiRecord->Context.SwSmiInputValue == SwSmiInputValue) {
> + return EFI_INVALID_PARAMETER;
> + }
> + LinkInDb = GetNextNode (&mSwSmiCallbackDataBase,
> &SwSmiRecord->Link);
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Register a child SMI source dispatch function for the specified software SMI.
> +
> + This service registers a function (DispatchFunction) which will be called
> when the software
> + SMI source specified by RegisterContext->SwSmiCpuIndex is detected. On
> return,
> + DispatchHandle contains a unique handle which may be used later to
> unregister the function
> + using UnRegister().
> +
> + @param[in] This Pointer to the
> EFI_SMM_SW_DISPATCH2_PROTOCOL instance.
> + @param[in] DispatchFunction Function to register for handler when
> the specified software
> + SMI is generated.
> + @param[in, out] RegisterContext Pointer to the dispatch function's
> context.
> + The caller fills this context in before calling
> + the register function to indicate to the register
> + function which Software SMI input value the
> + dispatch function should be invoked for.
> + @param[out] DispatchHandle Handle generated by the dispatcher to
> track the
> + function instance.
> +
> + @retval EFI_SUCCESS The dispatch function has been successfully
> + registered and the SMI source has been enabled.
> + @retval EFI_DEVICE_ERROR The SW driver was unable to enable the
> SMI source.
> + @retval EFI_INVALID_PARAMETER RegisterContext is invalid. The SW SMI
> input value
> + is not within a valid range or is already in use.
> + @retval EFI_OUT_OF_RESOURCES There is not enough memory (system or
> SMM) to manage this
> + child.
> + @retval EFI_OUT_OF_RESOURCES A unique software SMI value could not
> be assigned
> + for this dispatch.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSwSmiRegister (
> + IN EFI_SMM_SW_DISPATCH2_PROTOCOL *This,
> + IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction,
> + IN EFI_SMM_SW_REGISTER_CONTEXT *DispatchContext,
> + OUT EFI_HANDLE *DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + SW_SMI_RECORD *SwSmiRecord;
> + UINTN Index;
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "Register is not allowed if the SmmReadyToLock
> event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + //
> + // Find available SW SMI value if the input is -1
> + //
> + if (DispatchContext->SwSmiInputValue == (UINTN) -1) {
> + for (Index = 1; Index < MAXIMUM_SWI_VALUE; Index++) {
> + Status = SmiInputValueDuplicateCheck (Index);
> + if (!EFI_ERROR (Status)) {
> + DispatchContext->SwSmiInputValue = Index;
> + break;
> + }
> + }
> + if (DispatchContext->SwSmiInputValue == (UINTN) -1) {
> + return EFI_OUT_OF_RESOURCES;
> + }
> + }
> + //
> + // Check if it's a valid SW SMI value.
> + // The value must not bigger than 0xFF.
> + // And the value must not be 0xFF sincie it's used for SmmControll protocol.
> + //
> + if (DispatchContext->SwSmiInputValue >= MAXIMUM_SWI_VALUE) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + Status = SmiInputValueDuplicateCheck
> (DispatchContext->SwSmiInputValue);
> + if (EFI_ERROR (Status)) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // Create database record and add to database
> + //
> + Status = gSmst->SmmAllocatePool (
> + EfiRuntimeServicesData,
> + sizeof (SW_SMI_RECORD),
> + (VOID **) &SwSmiRecord
> + );
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "Failed to allocate memory for SwSmiRecord!
> \n"));
> + return EFI_OUT_OF_RESOURCES;
> + }
> + //
> + // Gather information about the registration request
> + //
> + SwSmiRecord->Signature = SW_SMI_RECORD_SIGNATURE;
> + SwSmiRecord->Context.SwSmiInputValue =
> DispatchContext->SwSmiInputValue;
> + SwSmiRecord->Callback = DispatchFunction;
> + //
> + // Publish the S/W SMI numbers in Serial logs used for Debug build.
> + //
> + DEBUG ((DEBUG_INFO, "SW SMI NUM %x Sw Record at Address 0x%X\n",
> SwSmiRecord->Context.SwSmiInputValue, SwSmiRecord));
> +
> + InsertTailList (&mSwSmiCallbackDataBase, &SwSmiRecord->Link);
> +
> + //
> + // Child's handle will be the address linked list link in the record
> + //
> + *DispatchHandle = (EFI_HANDLE) (&SwSmiRecord->Link);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Unregister a child SMI source dispatch function for the specified software
> SMI.
> +
> + This service removes the handler associated with DispatchHandle so that it
> will no longer be
> + called in response to a software SMI.
> +
> + @param[in] This Pointer to the
> EFI_SMM_SW_DISPATCH2_PROTOCOL instance.
> + @param[in] DispatchHandle Handle of dispatch function to deregister.
> +
> + @retval EFI_SUCCESS The dispatch function has been successfully
> unregistered.
> + @retval EFI_INVALID_PARAMETER The DispatchHandle was not valid.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSwSmiUnRegister (
> + IN CONST EFI_SMM_SW_DISPATCH2_PROTOCOL *This,
> + IN EFI_HANDLE DispatchHandle
> + )
> +{
> + EFI_STATUS Status;
> + SW_SMI_RECORD *RecordToDelete;
> +
> + if (DispatchHandle == 0) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // Return access denied if the SmmReadyToLock event has been triggered
> + //
> + if (mReadyToLock == TRUE) {
> + DEBUG ((DEBUG_ERROR, "UnRegister is not allowed if the
> SmmReadyToLock event has been triggered! \n"));
> + return EFI_ACCESS_DENIED;
> + }
> +
> + RecordToDelete = SW_SMI_RECORD_FROM_LINK (DispatchHandle);
> + //
> + // Take the entry out of the linked list
> + //
> + if (RecordToDelete->Signature != SW_SMI_RECORD_SIGNATURE) {
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + RemoveEntryList (&RecordToDelete->Link);
> + ZeroMem (RecordToDelete, sizeof (SW_SMI_RECORD));
> + Status = gSmst->SmmFreePool (RecordToDelete);
> + ASSERT_EFI_ERROR (Status);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Main entry point for an SMM handler dispatch or communicate-based
> callback.
> +
> + @param[in] DispatchHandle The unique handle assigned to this
> handler by SmiHandlerRegister().
> + @param[in] Context Points to an optional handler context which
> was specified when the
> + handler was registered.
> + @param[in,out] CommBuffer A pointer to a collection of data in
> memory that will
> + be conveyed from a non-SMM environment into an
> SMM environment.
> + @param[in,out] CommBufferSize The size of the CommBuffer.
> +
> + @retval EFI_SUCCESS The interrupt was handled and
> quiesced. No other handlers
> + should still be called.
> + @retval EFI_WARN_INTERRUPT_SOURCE_QUIESCED The interrupt has
> been quiesced but other handlers should
> + still be called.
> + @retval EFI_WARN_INTERRUPT_SOURCE_PENDING The interrupt is still
> pending and other handlers should still
> + be called.
> + @retval EFI_INTERRUPT_PENDING The interrupt could not be
> quiesced.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchSwSmiDispatcher (
> + IN EFI_HANDLE DispatchHandle,
> + IN CONST VOID *Context,
> + IN OUT VOID *CommBuffer,
> + IN OUT UINTN *CommBufferSize
> + )
> +{
> + EFI_STATUS Status;
> + EFI_SMM_SAVE_STATE_IO_INFO SmiIoInfo;
> + UINTN CpuIndex;
> + SW_SMI_RECORD *SwSmiRecord;
> + LIST_ENTRY *LinkInDb;
> + EFI_SMM_SW_CONTEXT SwSmiCommBuffer;
> + UINTN SwSmiCommBufferSize;
> +
> + SwSmiCommBufferSize = sizeof (EFI_SMM_SW_CONTEXT);
> + //
> + // The value in DataPort might not be accurate in multiple thread
> environment.
> + // There might be racing condition for R_PCH_IO_APM_STS port.
> + // Therefor, this is just for reference.
> + //
> + SwSmiCommBuffer.DataPort = IoRead8 (R_PCH_IO_APM_STS);
> +
> + for (CpuIndex = 0; CpuIndex < gSmst->NumberOfCpus; CpuIndex++) {
> + Status = mSmmCpuProtocol->ReadSaveState (
> + mSmmCpuProtocol,
> + sizeof (EFI_SMM_SAVE_STATE_IO_INFO),
> + EFI_SMM_SAVE_STATE_REGISTER_IO,
> + CpuIndex,
> + &SmiIoInfo
> + );
> + //
> + // If this is not the SMI source, skip it.
> + //
> + if (EFI_ERROR (Status)) {
> + continue;
> + }
> + //
> + // If the IO address is not "BYTE" "WRITE" to "R_PCH_IO_APM_CNT (0xB2)",
> skip it.
> + //
> + if ((SmiIoInfo.IoPort != R_PCH_IO_APM_CNT) ||
> + (SmiIoInfo.IoType != EFI_SMM_SAVE_STATE_IO_TYPE_OUTPUT) ||
> + (SmiIoInfo.IoWidth != EFI_SMM_SAVE_STATE_IO_WIDTH_UINT8))
> + {
> + continue;
> + }
> + //
> + // If the IO data is used for SmmControl protocol, skip it.
> + //
> + if (SmiIoInfo.IoData == 0xFF) {
> + continue;
> + }
> +
> + SwSmiCommBuffer.SwSmiCpuIndex = CpuIndex;
> + SwSmiCommBuffer.CommandPort = (UINT8) SmiIoInfo.IoData;
> +
> + LinkInDb = GetFirstNode (&mSwSmiCallbackDataBase);
> + while (!IsNull (&mSwSmiCallbackDataBase, LinkInDb)) {
> + SwSmiRecord = SW_SMI_RECORD_FROM_LINK (LinkInDb);
> + if (SwSmiRecord->Context.SwSmiInputValue == SmiIoInfo.IoData) {
> + SwSmiRecord->Callback ((EFI_HANDLE) &SwSmiRecord->Link,
> &SwSmiRecord->Context, &SwSmiCommBuffer, &SwSmiCommBufferSize);
> + }
> + LinkInDb = GetNextNode (&mSwSmiCallbackDataBase,
> &SwSmiRecord->Link);
> + }
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Init required protocol for Pch Sw Dispatch protocol.
> +**/
> +VOID
> +PchSwDispatchInit (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + EFI_HANDLE DispatchHandle;
> + DATABASE_RECORD Record;
> +
> + //
> + // Locate PI SMM CPU protocol
> + //
> + Status = gSmst->SmmLocateProtocol (&gEfiSmmCpuProtocolGuid, NULL,
> (VOID **)&mSmmCpuProtocol);
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Initialize SW SMI Callback DataBase
> + //
> + InitializeListHead (&mSwSmiCallbackDataBase);
> +
> + //
> + // Insert SwSmi handler to PchSmmCore database
> + // There will always be one SwType record in PchSmmCore database
> + //
> + ZeroMem (&Record, sizeof (DATABASE_RECORD));
> + Record.Signature = DATABASE_RECORD_SIGNATURE;
> + Record.Callback = PchSwSmiDispatcher;
> + Record.ProtocolType = SwType;
> +
> + CopyMem (&Record.SrcDesc, &mSwSourceDesc, sizeof
> (PCH_SMM_SOURCE_DESC));
> +
> + DispatchHandle = NULL;
> + Status = SmmCoreInsertRecord (
> + &Record,
> + &DispatchHandle
> + );
> + ASSERT_EFI_ERROR (Status);
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSx.
> c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSx.
> c
> new file mode 100644
> index 0000000000..52bb906315
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSx.
> c
> @@ -0,0 +1,229 @@
> +/** @file
> + File to contain all the hardware specific stuff for the Smm Sx dispatch
> protocol.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PchSmmHelpers.h"
> +#include <Register/PchRegsPmc.h>
> +#include <Register/PchRegsPcie.h>
> +
> +#define PROGRESS_CODE_S3_SUSPEND_END PcdGet32
> (PcdProgressCodeS3SuspendEnd)
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mSxSourceDesc = {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_EN}
> + },
> + S_ACPI_IO_SMI_EN,
> + N_ACPI_IO_SMI_EN_ON_SLP_EN
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_ON_SLP_EN
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_ON_SLP_EN
> + }
> +};
> +
> +/**
> + Get the Sleep type
> +
> + @param[in] Record No use
> + @param[out] Context The context that includes SLP_TYP bits to be
> filled
> +
> +**/
> +VOID
> +EFIAPI
> +SxGetContext (
> + IN DATABASE_RECORD *Record,
> + OUT PCH_SMM_CONTEXT *Context
> + )
> +{
> + UINT32 Pm1Cnt;
> +
> + Pm1Cnt = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT));
> +
> + ///
> + /// By design, the context phase will always be ENTRY
> + ///
> + Context->Sx.Phase = SxEntry;
> +
> + ///
> + /// Map the PM1_CNT register's SLP_TYP bits to the context type
> + ///
> + switch (Pm1Cnt & B_ACPI_IO_PM1_CNT_SLP_TYP) {
> + case V_ACPI_IO_PM1_CNT_S0:
> + Context->Sx.Type = SxS0;
> + break;
> +
> + case V_ACPI_IO_PM1_CNT_S1:
> + Context->Sx.Type = SxS1;
> + break;
> +
> + case V_ACPI_IO_PM1_CNT_S3:
> + Context->Sx.Type = SxS3;
> + break;
> +
> + case V_ACPI_IO_PM1_CNT_S4:
> + Context->Sx.Type = SxS4;
> + break;
> +
> + case V_ACPI_IO_PM1_CNT_S5:
> + Context->Sx.Type = SxS5;
> + break;
> +
> + default:
> + ASSERT (FALSE);
> + break;
> + }
> +}
> +
> +/**
> + Check whether sleep type of two contexts match
> +
> + @param[in] Context1 Context 1 that includes sleep type 1
> + @param[in] Context2 Context 2 that includes sleep type 2
> +
> + @retval FALSE Sleep types match
> + @retval TRUE Sleep types don't match
> +**/
> +BOOLEAN
> +EFIAPI
> +SxCmpContext (
> + IN PCH_SMM_CONTEXT *Context1,
> + IN PCH_SMM_CONTEXT *Context2
> + )
> +{
> + return (BOOLEAN) (Context1->Sx.Type == Context2->Sx.Type);
> +}
> +
> +/**
> + For each PCIE RP clear PME SCI status and disable SCI, then
> PCIEXP_WAKE_STS from PMC.
> + This prevents platform from waking more than one time due to a single PCIE
> wake event.
> + Normally it's up to OS to clear SCI statuses. But in a scenario where platform
> wakes
> + and goes to S5 instead of booting to OS, the SCI status would remain set and
> would trigger another wake.
> +**/
> +VOID
> +ClearPcieSci (
> + VOID
> + )
> +{
> + UINT32 MaxPorts;
> + UINT32 RpIndex;
> + UINT64 RpBase;
> +
> + MaxPorts = GetPchMaxPciePortNum ();
> + for (RpIndex = 0; RpIndex < MaxPorts; RpIndex++) {
> + RpBase = PchPcieBase (RpIndex);
> + if (PciSegmentRead16 (RpBase + PCI_VENDOR_ID_OFFSET) != 0xFFFF) {
> + PciSegmentAnd8 ((RpBase + R_PCH_PCIE_CFG_MPC + 3),
> (UINT8)~((UINT8)(B_PCH_PCIE_CFG_MPC_PMCE >> 24)));
> + PciSegmentWrite32 (RpBase + R_PCH_PCIE_CFG_SMSCS,
> B_PCH_PCIE_CFG_SMSCS_PMCS);
> + }
> + }
> + IoWrite16 (mAcpiBaseAddr + R_ACPI_IO_PM1_STS,
> B_ACPI_IO_PM1_STS_PCIEXP_WAKE_STS);
> +}
> +
> +
> +/**
> + When we get an SMI that indicates that we are transitioning to a sleep state,
> + we need to actually transition to that state. We do this by disabling the
> + "SMI on sleep enable" feature, which generates an SMI when the operating
> system
> + tries to put the system to sleep, and then physically putting the system to
> sleep.
> +
> +
> +**/
> +VOID
> +PchSmmSxGoToSleep (
> + VOID
> + )
> +{
> + UINT32 Pm1Cnt;
> +
> + ClearPcieSci ();
> +
> + ///
> + /// Flush cache into memory before we go to sleep. It is necessary for S3
> sleep
> + /// because we may update memory in SMM Sx sleep handlers -- the
> updates are in cache now
> + ///
> + AsmWbinvd ();
> +
> + ///
> + /// Disable SMIs
> + ///
> + PchSmmClearSource (&mSxSourceDesc);
> + PchSmmDisableSource (&mSxSourceDesc);
> +
> + ///
> + /// Get Power Management 1 Control Register Value
> + ///
> + Pm1Cnt = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT));
> +
> + ///
> + /// Record S3 suspend performance data
> + ///
> + if ((Pm1Cnt & B_ACPI_IO_PM1_CNT_SLP_TYP) == V_ACPI_IO_PM1_CNT_S3)
> {
> + ///
> + /// Report status code before goto S3 sleep
> + ///
> + REPORT_STATUS_CODE (EFI_PROGRESS_CODE,
> PROGRESS_CODE_S3_SUSPEND_END);
> +
> + ///
> + /// Flush cache into memory before we go to sleep.
> + ///
> + AsmWbinvd ();
> + }
> +
> + ///
> + /// Now that SMIs are disabled, write to the SLP_EN bit again to trigger the
> sleep
> + ///
> + Pm1Cnt |= B_ACPI_IO_PM1_CNT_SLP_EN;
> +
> + IoWrite32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT), Pm1Cnt);
> +
> + ///
> + /// Should only proceed if wake event is generated.
> + ///
> + if ((Pm1Cnt & B_ACPI_IO_PM1_CNT_SLP_TYP) == V_ACPI_IO_PM1_CNT_S1)
> {
> + while (((IoRead16 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_STS))) &
> B_ACPI_IO_PM1_STS_WAK) == 0x0);
> + } else {
> + CpuDeadLoop ();
> + }
> + ///
> + /// The system just went to sleep. If the sleep state was S1, then code
> execution will resume
> + /// here when the system wakes up.
> + ///
> + Pm1Cnt = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT));
> +
> + if ((Pm1Cnt & B_ACPI_IO_PM1_CNT_SCI_EN) == 0) {
> + ///
> + /// An ACPI OS isn't present, clear the sleep information
> + ///
> + Pm1Cnt &= ~B_ACPI_IO_PM1_CNT_SLP_TYP;
> + Pm1Cnt |= V_ACPI_IO_PM1_CNT_S0;
> +
> + IoWrite32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT), Pm1Cnt);
> + }
> +
> + PchSmmClearSource (&mSxSourceDesc);
> + PchSmmEnableSource (&mSxSourceDesc);
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmUs
> b.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmUs
> b.c
> new file mode 100644
> index 0000000000..061dbe4300
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmUs
> b.c
> @@ -0,0 +1,231 @@
> +/** @file
> + File to contain all the hardware specific stuff for the Smm USB dispatch
> protocol.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PchSmmHelpers.h"
> +#include <Register/RegsUsb.h>
> +#include <Register/PchRegsLpc.h>
> +#include <Register/PchRegsPmc.h>
> +
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mUsb1Legacy = {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_EN}
> + },
> + S_ACPI_IO_SMI_EN,
> + N_ACPI_IO_SMI_EN_LEGACY_USB
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_LEGACY_USB
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_LEGACY_USB
> + }
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST PCH_SMM_SOURCE_DESC
> mUsb3Legacy = {
> + PCH_SMM_NO_FLAGS,
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_EN}
> + },
> + S_ACPI_IO_SMI_EN,
> + N_ACPI_IO_SMI_EN_LEGACY_USB3
> + },
> + NULL_BIT_DESC_INITIALIZER
> + },
> + {
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_LEGACY_USB3
> + }
> + },
> + {
> + {
> + ACPI_ADDR_TYPE,
> + {R_ACPI_IO_SMI_STS}
> + },
> + S_ACPI_IO_SMI_STS,
> + N_ACPI_IO_SMI_STS_LEGACY_USB3
> + }
> +};
> +
> +typedef enum {
> + PchUsbControllerLpc0 = 0,
> + PchUsbControllerXhci,
> + PchUsbControllerTypeMax
> +} PCH_USB_CONTROLLER_TYPE;
> +
> +typedef struct {
> + UINT8 Function;
> + UINT8 Device;
> + PCH_USB_CONTROLLER_TYPE UsbConType;
> +} USB_CONTROLLER;
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED USB_CONTROLLER
> mUsbControllersMap[] = {
> + {
> + PCI_FUNCTION_NUMBER_PCH_LPC,
> + PCI_DEVICE_NUMBER_PCH_LPC,
> + PchUsbControllerLpc0
> + },
> + {
> + PCI_FUNCTION_NUMBER_PCH_XHCI,
> + PCI_DEVICE_NUMBER_PCH_XHCI,
> + PchUsbControllerXhci
> + }
> +};
> +
> +/**
> + Find the handle that best matches the input Device Path and return the USB
> controller type
> +
> + @param[in] DevicePath Pointer to the device Path table
> + @param[out] Controller Returned with the USB controller type of
> the input device path
> +
> + @retval EFI_SUCCESS Find the handle that best matches the input
> Device Path
> + @exception EFI_UNSUPPORTED Invalid device Path table or can't find
> any match USB device path
> + PCH_USB_CONTROLLER_TYPE The USB controller
> type of the input
> + device path
> +**/
> +EFI_STATUS
> +DevicePathToSupportedController (
> + IN EFI_DEVICE_PATH_PROTOCOL *DevicePath,
> + OUT PCH_USB_CONTROLLER_TYPE *Controller
> + )
> +{
> + EFI_STATUS Status;
> + EFI_HANDLE DeviceHandle;
> + ACPI_HID_DEVICE_PATH *AcpiNode;
> + PCI_DEVICE_PATH *PciNode;
> + EFI_DEVICE_PATH_PROTOCOL *RemaingDevicePath;
> + UINT8 UsbIndex;
> + ///
> + /// Find the handle that best matches the Device Path. If it is only a
> + /// partial match the remaining part of the device path is returned in
> + /// RemainingDevicePath.
> + ///
> + RemaingDevicePath = DevicePath;
> + Status = gBS->LocateDevicePath (
> + &gEfiPciRootBridgeIoProtocolGuid,
> + &DevicePath,
> + &DeviceHandle
> + );
> + if (EFI_ERROR (Status)) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + DevicePath = RemaingDevicePath;
> +
> + ///
> + /// Get first node: Acpi Node
> + ///
> + AcpiNode = (ACPI_HID_DEVICE_PATH *) RemaingDevicePath;
> +
> + if (AcpiNode->Header.Type != ACPI_DEVICE_PATH ||
> + AcpiNode->Header.SubType != ACPI_DP ||
> + DevicePathNodeLength (&AcpiNode->Header) != sizeof
> (ACPI_HID_DEVICE_PATH) ||
> + AcpiNode->HID != EISA_PNP_ID (0x0A03) ||
> + AcpiNode->UID != 0
> + ) {
> + return EFI_UNSUPPORTED;
> + } else {
> + ///
> + /// Get the next node: Pci Node
> + ///
> + RemaingDevicePath = NextDevicePathNode (RemaingDevicePath);
> + PciNode = (PCI_DEVICE_PATH *) RemaingDevicePath;
> + if (PciNode->Header.Type != HARDWARE_DEVICE_PATH ||
> + PciNode->Header.SubType != HW_PCI_DP ||
> + DevicePathNodeLength (&PciNode->Header) != sizeof
> (PCI_DEVICE_PATH)
> + ) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + for (UsbIndex = 0; UsbIndex < sizeof (mUsbControllersMap) / sizeof
> (USB_CONTROLLER); UsbIndex++) {
> + if ((PciNode->Device == mUsbControllersMap[UsbIndex].Device) &&
> + (PciNode->Function == mUsbControllersMap[UsbIndex].Function)) {
> + *Controller = mUsbControllersMap[UsbIndex].UsbConType;
> + return EFI_SUCCESS;
> + }
> + }
> +
> + return EFI_UNSUPPORTED;
> + }
> +}
> +
> +/**
> + Maps a USB context to a source description.
> +
> + @param[in] Context The context we need to map. Type must be
> USB.
> + @param[in] SrcDesc The source description that corresponds to
> the given context.
> +
> +**/
> +VOID
> +MapUsbToSrcDesc (
> + IN PCH_SMM_CONTEXT *Context,
> + OUT PCH_SMM_SOURCE_DESC *SrcDesc
> + )
> +{
> + PCH_USB_CONTROLLER_TYPE Controller;
> + EFI_STATUS Status;
> +
> + Status = DevicePathToSupportedController (Context->Usb.Device,
> &Controller);
> + ///
> + /// Either the device path passed in by the child is incorrect or
> + /// the ones stored here internally are incorrect.
> + ///
> + ASSERT_EFI_ERROR (Status);
> +
> + switch (Context->Usb.Type) {
> + case UsbLegacy:
> + switch (Controller) {
> + case PchUsbControllerLpc0:
> + CopyMem ((VOID *) SrcDesc, (VOID *) (&mUsb1Legacy), sizeof
> (PCH_SMM_SOURCE_DESC));
> + break;
> +
> + case PchUsbControllerXhci:
> + CopyMem ((VOID *) SrcDesc, (VOID *) (&mUsb3Legacy), sizeof
> (PCH_SMM_SOURCE_DESC));
> + break;
> +
> + default:
> + ASSERT (FALSE);
> + break;
> + }
> + break;
> +
> + case UsbWake:
> + ASSERT (FALSE);
> + break;
> +
> + default:
> + ASSERT (FALSE);
> + break;
> + }
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmH
> elpers.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmH
> elpers.c
> new file mode 100644
> index 0000000000..4ac00b831f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmH
> elpers.c
> @@ -0,0 +1,764 @@
> +/** @file
> + This driver is responsible for the registration of child drivers
> + and the abstraction of the PCH SMI sources.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PchSmmHelpers.h"
> +#include <Register/PchRegs.h>
> +#include <Register/PchRegsPmc.h>
> +
> +//
> +// Help handle porting bit shifts to IA-64.
> +//
> +#define BIT_ZERO 0x00000001
> +
> +/**
> + Publish SMI Dispatch protocols.
> +
> +
> +**/
> +VOID
> +PchSmmPublishDispatchProtocols (
> + VOID
> + )
> +{
> + EFI_STATUS Status = EFI_SUCCESS;
> + UINTN Index;
> + //
> + // Install protocol interfaces.
> + //
> + for (Index = 0; Index < PCH_SMM_PROTOCOL_TYPE_MAX; Index++) {
> + Status = gSmst->SmmInstallProtocolInterface (
> + &mPrivateData.InstallMultProtHandle,
> + mPrivateData.Protocols[Index].Guid,
> + EFI_NATIVE_INTERFACE,
> + &mPrivateData.Protocols[Index].Protocols.Generic
> + );
> + }
> + ASSERT_EFI_ERROR (Status);
> +}
> +
> +/**
> + Initialize bits that aren't necessarily related to an SMI source.
> +
> +
> + @retval EFI_SUCCESS SMI source initialization completed.
> + @retval Asserts Global Smi Bit is not enabled successfully.
> +**/
> +EFI_STATUS
> +PchSmmInitHardware (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Clear all SMIs
> + //
> + PchSmmClearSmi ();
> +
> + Status = PchSmmEnableGlobalSmiBit ();
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Be *really* sure to clear all SMIs
> + //
> + PchSmmClearSmi ();
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Enables the PCH to generate SMIs. Note that no SMIs will be generated
> + if no SMI sources are enabled. Conversely, no enabled SMI source will
> + generate SMIs if SMIs are not globally enabled. This is the main
> + switchbox for SMI generation.
> +
> +
> + @retval EFI_SUCCESS Enable Global Smi Bit completed
> +**/
> +EFI_STATUS
> +PchSmmEnableGlobalSmiBit (
> + VOID
> + )
> +{
> + UINT32 SmiEn;
> +
> + SmiEn = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_EN));
> +
> + //
> + // Set the "global smi enable" bit
> + //
> + SmiEn |= B_ACPI_IO_SMI_EN_GBL_SMI;
> +
> + IoWrite32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_EN), SmiEn);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Clears the SMI after all SMI source have been processed.
> + Note that this function will not work correctly (as it is
> + written) unless all SMI sources have been processed.
> + A revision of this function could manually clear all SMI
> + status bits to guarantee success.
> +**/
> +VOID
> +PchSmmClearSmi (
> + VOID
> + )
> +{
> + BOOLEAN EosSet;
> + BOOLEAN SciEn;
> + UINT32 Pm1Cnt;
> + UINT16 Pm1Sts;
> + UINT32 Gpe0Sts;
> + UINT32 SmiSts;
> + UINT16 DevActSts;
> + UINT16 Tco1Sts;
> +
> + Gpe0Sts = 0;
> + //
> + // Determine whether an ACPI OS is present (via the SCI_EN bit)
> + //
> + Pm1Cnt = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT));
> + SciEn = (BOOLEAN) ((Pm1Cnt & B_ACPI_IO_PM1_CNT_SCI_EN) ==
> B_ACPI_IO_PM1_CNT_SCI_EN);
> + if (!SciEn) {
> + //
> + // Clear any SMIs that double as SCIs (when SCI_EN==0)
> + //
> + Pm1Sts = IoRead16 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_STS));
> + Gpe0Sts = IoRead32 ((UINTN) (mAcpiBaseAddr +
> R_ACPI_IO_GPE0_STS_127_96));
> +
> + Pm1Sts |=
> + (
> + B_ACPI_IO_PM1_STS_WAK |
> + B_ACPI_IO_PM1_STS_PRBTNOR |
> + B_ACPI_IO_PM1_STS_RTC |
> + B_ACPI_IO_PM1_STS_PWRBTN |
> + B_ACPI_IO_PM1_STS_GBL |
> + B_ACPI_IO_PM1_STS_TMROF
> + );
> +
> + Gpe0Sts &= (UINT32)~(B_ACPI_IO_GPE0_STS_127_96_WADT);
> +
> + IoWrite16 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_STS), (UINT16)
> Pm1Sts);
> + IoWrite32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_GPE0_STS_127_96),
> (UINT32) Gpe0Sts);
> + }
> + //
> + // Clear all SMIs that are unaffected by SCI_EN
> + //
> + SmiSts = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_STS));
> + DevActSts = IoRead16 ((UINTN) (mAcpiBaseAddr +
> R_ACPI_IO_DEVACT_STS));
> + Tco1Sts = IoRead16 ((UINTN) (mTcoBaseAddr + R_TCO_IO_TCO1_STS));
> +
> + SmiSts |=
> + (
> + B_ACPI_IO_SMI_STS_SMBUS |
> + B_ACPI_IO_SMI_STS_PERIODIC |
> + B_ACPI_IO_SMI_STS_TCO |
> + B_ACPI_IO_SMI_STS_MCSMI |
> + B_ACPI_IO_SMI_STS_SWSMI_TMR |
> + B_ACPI_IO_SMI_STS_APM |
> + B_ACPI_IO_SMI_STS_ON_SLP_EN |
> + B_ACPI_IO_SMI_STS_BIOS
> + );
> + DevActSts |=
> + (
> + B_ACPI_IO_DEVACT_STS_KBC |
> + B_ACPI_IO_DEVACT_STS_PIRQDH |
> + B_ACPI_IO_DEVACT_STS_PIRQCG |
> + B_ACPI_IO_DEVACT_STS_PIRQBF |
> + B_ACPI_IO_DEVACT_STS_PIRQAE
> + );
> + Tco1Sts |=
> + (
> + B_TCO_IO_TCO1_STS_DMISERR |
> + B_TCO_IO_TCO1_STS_DMISMI |
> + B_TCO_IO_TCO1_STS_DMISCI |
> + B_TCO_IO_TCO1_STS_BIOSWR |
> + B_TCO_IO_TCO1_STS_NEWCENTURY |
> + B_TCO_IO_TCO1_STS_TIMEOUT |
> + B_TCO_IO_TCO1_STS_TCO_INT |
> + B_TCO_IO_TCO1_STS_SW_TCO_SMI
> + );
> +
> + GpioClearAllGpiSmiSts ();
> +
> + IoWrite16 ((UINTN) (mTcoBaseAddr + R_TCO_IO_TCO1_STS), Tco1Sts);
> +
> + //
> + // We do not want to write 1 to clear INTRD_DET bit.
> + //
> + IoWrite16 ((UINTN) (mTcoBaseAddr + R_TCO_IO_TCO2_STS), (UINT16)
> ~B_TCO_IO_TCO2_STS_INTRD_DET);
> +
> + IoWrite32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_STS), SmiSts);
> +
> + IoWrite16 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_DEVACT_STS),
> DevActSts);
> +
> + //
> + // Try to clear the EOS bit. ASSERT on an error
> + //
> + EosSet = PchSmmSetAndCheckEos ();
> + ASSERT (EosSet);
> +}
> +
> +/**
> + Set the SMI EOS bit after all SMI source have been processed.
> +
> +
> + @retval FALSE EOS was not set to a 1; this is an error
> + @retval TRUE EOS was correctly set to a 1
> +**/
> +BOOLEAN
> +PchSmmSetAndCheckEos (
> + VOID
> + )
> +{
> + UINT32 SmiEn;
> +
> + SmiEn = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_EN));
> +
> + //
> + // Reset the PCH to generate subsequent SMIs
> + //
> + SmiEn |= B_ACPI_IO_SMI_EN_EOS;
> +
> + IoWrite32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_EN), SmiEn);
> +
> + //
> + // Double check that the assert worked
> + //
> + SmiEn = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_SMI_EN));
> +
> + //
> + // Return TRUE if EOS is set correctly
> + //
> + if ((SmiEn & B_ACPI_IO_SMI_EN_EOS) == 0) {
> + //
> + // EOS was not set to a 1; this is an error
> + //
> + return FALSE;
> + } else {
> + //
> + // EOS was correctly set to a 1
> + //
> + return TRUE;
> + }
> +}
> +
> +/**
> + Determine whether an ACPI OS is present (via the SCI_EN bit)
> +
> +
> + @retval TRUE ACPI OS is present
> + @retval FALSE ACPI OS is not present
> +**/
> +BOOLEAN
> +PchSmmGetSciEn (
> + VOID
> + )
> +{
> + BOOLEAN SciEn;
> + UINT32 Pm1Cnt;
> +
> + //
> + // Determine whether an ACPI OS is present (via the SCI_EN bit)
> + //
> + Pm1Cnt = IoRead32 ((UINTN) (mAcpiBaseAddr + R_ACPI_IO_PM1_CNT));
> + SciEn = (BOOLEAN) ((Pm1Cnt & B_ACPI_IO_PM1_CNT_SCI_EN) ==
> B_ACPI_IO_PM1_CNT_SCI_EN);
> +
> + return SciEn;
> +}
> +
> +/**
> + Read a specifying bit with the register
> + These may or may not need to change w/ the PCH version; they're highly
> IA-32 dependent, though.
> +
> + @param[in] BitDesc The struct that includes register address, size
> in byte and bit number
> +
> + @retval TRUE The bit is enabled
> + @retval FALSE The bit is disabled
> +**/
> +BOOLEAN
> +ReadBitDesc (
> + CONST PCH_SMM_BIT_DESC *BitDesc
> + )
> +{
> + EFI_STATUS Status;
> + UINT64 Register;
> + UINT32 PciBus;
> + UINT32 PciDev;
> + UINT32 PciFun;
> + UINT32 PciReg;
> + UINTN RegSize;
> + BOOLEAN BitWasOne;
> + UINTN ShiftCount;
> + UINTN RegisterOffset;
> + UINT32 BaseAddr;
> + UINT64 PciBaseAddress;
> +
> + ASSERT (BitDesc != NULL);
> + ASSERT (!IS_BIT_DESC_NULL (*BitDesc));
> +
> + RegSize = 0;
> + Register = 0;
> + ShiftCount = 0;
> + BitWasOne = FALSE;
> +
> + switch (BitDesc->Reg.Type) {
> +
> + case ACPI_ADDR_TYPE:
> + case TCO_ADDR_TYPE:
> + if (BitDesc->Reg.Type == ACPI_ADDR_TYPE) {
> + RegisterOffset = BitDesc->Reg.Data.acpi;
> + BaseAddr = mAcpiBaseAddr;
> + } else {
> + RegisterOffset = BitDesc->Reg.Data.tco;
> + BaseAddr = mTcoBaseAddr;
> + }
> + switch (BitDesc->SizeInBytes) {
> +
> + case 0:
> + //
> + // Chances are that this field didn't get initialized.
> + // Check your assignments to bit descriptions.
> + //
> + ASSERT (FALSE);
> + break;
> +
> + case 1:
> + RegSize = SMM_IO_UINT8;
> + break;
> +
> + case 2:
> + RegSize = SMM_IO_UINT16;
> + break;
> +
> + case 4:
> + RegSize = SMM_IO_UINT32;
> + break;
> +
> + case 8:
> + RegSize = SMM_IO_UINT64;
> + break;
> +
> + default:
> + //
> + // Unsupported or invalid register size
> + //
> + ASSERT (FALSE);
> + break;
> + }
> + //
> + // Double check that we correctly read in the acpi base address
> + //
> + ASSERT ((BaseAddr != 0x0) && ((BaseAddr & 0x1) != 0x1));
> +
> + ShiftCount = BitDesc->Bit;
> + //
> + // As current CPU Smm Io can only support at most
> + // 32-bit read/write,if Operation is 64 bit,
> + // we do a 32 bit operation according to BitDesc->Bit
> + //
> + if (RegSize == SMM_IO_UINT64) {
> + RegSize = SMM_IO_UINT32;
> + //
> + // If the operation is for high 32 bits
> + //
> + if (BitDesc->Bit >= 32) {
> + RegisterOffset += 4;
> + ShiftCount -= 32;
> + }
> + }
> +
> + Status = gSmst->SmmIo.Io.Read (
> + &gSmst->SmmIo,
> + RegSize,
> + BaseAddr + RegisterOffset,
> + 1,
> + &Register
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + if ((Register & (LShiftU64 (BIT_ZERO, ShiftCount))) != 0) {
> + BitWasOne = TRUE;
> + } else {
> + BitWasOne = FALSE;
> + }
> + break;
> +
> + case GPIO_ADDR_TYPE:
> + case MEMORY_MAPPED_IO_ADDRESS_TYPE:
> + //
> + // Read the register, and it with the bit to read
> + //
> + switch (BitDesc->SizeInBytes) {
> + case 1:
> + Register = (UINT64) MmioRead8 ((UINTN) BitDesc->Reg.Data.Mmio);
> + break;
> +
> + case 2:
> + Register = (UINT64) MmioRead16 ((UINTN) BitDesc->Reg.Data.Mmio);
> + break;
> +
> + case 4:
> + Register = (UINT64) MmioRead32 ((UINTN) BitDesc->Reg.Data.Mmio);
> + break;
> +
> + case 8:
> + Register = (UINT64) MmioRead32 ((UINTN)
> BitDesc->Reg.Data.Mmio);
> + *((UINT32 *) (&Register) + 1) = MmioRead32 ((UINTN)
> BitDesc->Reg.Data.Mmio + 4);
> + break;
> +
> + default:
> + //
> + // Unsupported or invalid register size
> + //
> + ASSERT (FALSE);
> + break;
> + }
> +
> + Register = Register & (LShiftU64 (BIT0, BitDesc->Bit));
> + if (Register) {
> + BitWasOne = TRUE;
> + } else {
> + BitWasOne = FALSE;
> + }
> + break;
> +
> + case PCIE_ADDR_TYPE:
> + PciBus = BitDesc->Reg.Data.pcie.Fields.Bus;
> + PciDev = BitDesc->Reg.Data.pcie.Fields.Dev;
> + PciFun = BitDesc->Reg.Data.pcie.Fields.Fnc;
> + PciReg = BitDesc->Reg.Data.pcie.Fields.Reg;
> + PciBaseAddress = PCI_SEGMENT_LIB_ADDRESS
> (DEFAULT_PCI_SEGMENT_NUMBER_PCH, PciBus, PciDev, PciFun, 0);
> + switch (BitDesc->SizeInBytes) {
> +
> + case 0:
> + //
> + // Chances are that this field didn't get initialized.
> + // Check your assignments to bit descriptions.
> + //
> + ASSERT (FALSE);
> + break;
> +
> + case 1:
> + Register = (UINT64) PciSegmentRead8 (PciBaseAddress + PciReg);
> + break;
> +
> + case 2:
> + Register = (UINT64) PciSegmentRead16 (PciBaseAddress + PciReg);
> + break;
> +
> + case 4:
> + Register = (UINT64) PciSegmentRead32 (PciBaseAddress + PciReg);
> + break;
> +
> + default:
> + //
> + // Unsupported or invalid register size
> + //
> + ASSERT (FALSE);
> + break;
> + }
> +
> + if ((Register & (LShiftU64 (BIT_ZERO, BitDesc->Bit))) != 0) {
> + BitWasOne = TRUE;
> + } else {
> + BitWasOne = FALSE;
> + }
> + break;
> +
> + case PCR_ADDR_TYPE:
> + //
> + // Read the register, and it with the bit to read
> + //
> + switch (BitDesc->SizeInBytes) {
> + case 1:
> + Register = PchPcrRead8 (BitDesc->Reg.Data.Pcr.Fields.Pid,
> BitDesc->Reg.Data.Pcr.Fields.Offset);
> + break;
> +
> + case 2:
> + Register = PchPcrRead16 (BitDesc->Reg.Data.Pcr.Fields.Pid,
> BitDesc->Reg.Data.Pcr.Fields.Offset);
> + break;
> +
> + case 4:
> + Register = PchPcrRead32 (BitDesc->Reg.Data.Pcr.Fields.Pid,
> BitDesc->Reg.Data.Pcr.Fields.Offset);
> + break;
> +
> + default:
> + //
> + // Unsupported or invalid register size
> + //
> + ASSERT (FALSE);
> + break;
> + }
> +
> + Register = Register & (LShiftU64 (BIT0, BitDesc->Bit));
> + if (Register) {
> + BitWasOne = TRUE;
> + } else {
> + BitWasOne = FALSE;
> + }
> + break;
> +
> + default:
> + //
> + // This address type is not yet implemented
> + //
> + ASSERT (FALSE);
> + break;
> + }
> +
> + return BitWasOne;
> +}
> +
> +/**
> + Write a specifying bit with the register
> +
> + @param[in] BitDesc The struct that includes register address, size
> in byte and bit number
> + @param[in] ValueToWrite The value to be wrote
> + @param[in] WriteClear If the rest bits of the register is write clear
> +
> +**/
> +VOID
> +WriteBitDesc (
> + CONST PCH_SMM_BIT_DESC *BitDesc,
> + CONST BOOLEAN ValueToWrite,
> + CONST BOOLEAN WriteClear
> + )
> +{
> + EFI_STATUS Status;
> + UINT64 Register;
> + UINT64 AndVal;
> + UINT64 OrVal;
> + UINT32 RegSize;
> + UINT32 PciBus;
> + UINT32 PciDev;
> + UINT32 PciFun;
> + UINT32 PciReg;
> + UINTN RegisterOffset;
> + UINT32 BaseAddr;
> + UINT64 PciBaseAddress;
> +
> + ASSERT (BitDesc != NULL);
> + ASSERT (!IS_BIT_DESC_NULL (*BitDesc));
> +
> + RegSize = 0;
> + Register = 0;
> +
> + if (WriteClear) {
> + AndVal = LShiftU64 (BIT_ZERO, BitDesc->Bit);
> + } else {
> + AndVal = ~(LShiftU64 (BIT_ZERO, BitDesc->Bit));
> + }
> +
> + OrVal = (LShiftU64 ((UINT32) ValueToWrite, BitDesc->Bit));
> +
> + switch (BitDesc->Reg.Type) {
> +
> + case ACPI_ADDR_TYPE:
> + case TCO_ADDR_TYPE:
> + if (BitDesc->Reg.Type == ACPI_ADDR_TYPE) {
> + RegisterOffset = BitDesc->Reg.Data.acpi;
> + BaseAddr = mAcpiBaseAddr;
> + } else {
> + RegisterOffset = BitDesc->Reg.Data.tco;
> + BaseAddr = mTcoBaseAddr;
> + }
> +
> + switch (BitDesc->SizeInBytes) {
> +
> + case 0:
> + //
> + // Chances are that this field didn't get initialized.
> + // Check your assignments to bit descriptions.
> + //
> + ASSERT (FALSE);
> + break;
> +
> + case 1:
> + RegSize = SMM_IO_UINT8;
> + break;
> +
> + case 2:
> + RegSize = SMM_IO_UINT16;
> + break;
> +
> + case 4:
> + RegSize = SMM_IO_UINT32;
> + break;
> +
> + case 8:
> + RegSize = SMM_IO_UINT64;
> + break;
> +
> + default:
> + //
> + // Unsupported or invalid register size
> + //
> + ASSERT (FALSE);
> + break;
> + }
> + //
> + // Double check that we correctly read in the acpi base address
> + //
> + ASSERT ((BaseAddr != 0x0) && ((BaseAddr & 0x1) != 0x1));
> +
> + //
> + // As current CPU Smm Io can only support at most
> + // 32-bit read/write,if Operation is 64 bit,
> + // we do a 32 bit operation according to BitDesc->Bit
> + //
> + if (RegSize == SMM_IO_UINT64) {
> + RegSize = SMM_IO_UINT32;
> + //
> + // If the operation is for high 32 bits
> + //
> + if (BitDesc->Bit >= 32) {
> + RegisterOffset += 4;
> +
> + if (WriteClear) {
> + AndVal = LShiftU64 (BIT_ZERO, BitDesc->Bit - 32);
> + } else {
> + AndVal = ~(LShiftU64 (BIT_ZERO, BitDesc->Bit - 32));
> + }
> +
> + OrVal = LShiftU64 ((UINT32) ValueToWrite, BitDesc->Bit - 32);
> + }
> + }
> +
> + Status = gSmst->SmmIo.Io.Read (
> + &gSmst->SmmIo,
> + RegSize,
> + BaseAddr + RegisterOffset,
> + 1,
> + &Register
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + Register &= AndVal;
> + Register |= OrVal;
> +
> + Status = gSmst->SmmIo.Io.Write (
> + &gSmst->SmmIo,
> + RegSize,
> + BaseAddr + RegisterOffset,
> + 1,
> + &Register
> + );
> + ASSERT_EFI_ERROR (Status);
> + break;
> +
> + case GPIO_ADDR_TYPE:
> + case MEMORY_MAPPED_IO_ADDRESS_TYPE:
> + //
> + // Read the register, or it with the bit to set, then write it back.
> + //
> + switch (BitDesc->SizeInBytes) {
> + case 1:
> + MmioAndThenOr8 ((UINTN) BitDesc->Reg.Data.Mmio, (UINT8)
> AndVal, (UINT8) OrVal);
> + break;
> +
> + case 2:
> + MmioAndThenOr16 ((UINTN) BitDesc->Reg.Data.Mmio, (UINT16)
> AndVal, (UINT16) OrVal);
> + break;
> +
> + case 4:
> + MmioAndThenOr32 ((UINTN) BitDesc->Reg.Data.Mmio, (UINT32)
> AndVal, (UINT32) OrVal);
> + break;
> +
> + case 8:
> + Register = (UINT64) MmioRead32 ((UINTN)
> BitDesc->Reg.Data.Mmio);
> + *((UINT32 *) (&Register) + 1) = MmioRead32 ((UINTN)
> BitDesc->Reg.Data.Mmio + 4);
> + Register &= AndVal;
> + Register |= OrVal;
> + MmioWrite32 ((UINTN) BitDesc->Reg.Data.Mmio, (UINT32) Register);
> + MmioWrite32 ((UINTN) BitDesc->Reg.Data.Mmio + 4, *((UINT32 *)
> (&Register) + 1));
> + break;
> +
> + default:
> + //
> + // Unsupported or invalid register size
> + //
> + ASSERT (FALSE);
> + break;
> + }
> + break;
> +
> + case PCIE_ADDR_TYPE:
> + PciBus = BitDesc->Reg.Data.pcie.Fields.Bus;
> + PciDev = BitDesc->Reg.Data.pcie.Fields.Dev;
> + PciFun = BitDesc->Reg.Data.pcie.Fields.Fnc;
> + PciReg = BitDesc->Reg.Data.pcie.Fields.Reg;
> + PciBaseAddress = PCI_SEGMENT_LIB_ADDRESS
> (DEFAULT_PCI_SEGMENT_NUMBER_PCH, PciBus, PciDev, PciFun, 0);
> + switch (BitDesc->SizeInBytes) {
> +
> + case 0:
> + //
> + // Chances are that this field didn't get initialized -- check your
> assignments
> + // to bit descriptions.
> + //
> + ASSERT (FALSE);
> + break;
> +
> + case 1:
> + PciSegmentAndThenOr8 (PciBaseAddress + PciReg, (UINT8) AndVal,
> (UINT8) OrVal);
> + break;
> +
> + case 2:
> + PciSegmentAndThenOr16 (PciBaseAddress + PciReg, (UINT16) AndVal,
> (UINT16) OrVal);
> + break;
> +
> + case 4:
> + PciSegmentAndThenOr32 (PciBaseAddress + PciReg, (UINT32) AndVal,
> (UINT32) OrVal);
> + break;
> +
> + default:
> + //
> + // Unsupported or invalid register size
> + //
> + ASSERT (FALSE);
> + break;
> + }
> + break;
> +
> + case PCR_ADDR_TYPE:
> + //
> + // Read the register, or it with the bit to set, then write it back.
> + //
> + switch (BitDesc->SizeInBytes) {
> + case 1:
> + PchPcrAndThenOr8 ((PCH_SBI_PID) BitDesc->Reg.Data.Pcr.Fields.Pid,
> (UINT16) BitDesc->Reg.Data.Pcr.Fields.Offset, (UINT8) AndVal, (UINT8)
> OrVal);
> + break;
> +
> + case 2:
> + PchPcrAndThenOr16 ((PCH_SBI_PID) BitDesc->Reg.Data.Pcr.Fields.Pid,
> (UINT16) BitDesc->Reg.Data.Pcr.Fields.Offset, (UINT16) AndVal, (UINT16)
> OrVal);
> + break;
> +
> + case 4:
> + PchPcrAndThenOr32 ((PCH_SBI_PID) BitDesc->Reg.Data.Pcr.Fields.Pid,
> (UINT16) BitDesc->Reg.Data.Pcr.Fields.Offset, (UINT32) AndVal, (UINT32)
> OrVal);
> + break;
> +
> + default:
> + //
> + // Unsupported or invalid register size
> + //
> + ASSERT (FALSE);
> + break;
> + }
> + break;
> +
> + default:
> + //
> + // This address type is not yet implemented
> + //
> + ASSERT (FALSE);
> + break;
> + }
> +}
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 28/37] CoffeelakeSiliconPkg/SystemAgent: Add modules
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (26 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 27/37] CoffeelakeSiliconPkg/Pch: Add PchSmiDispatcher Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:53 ` Nate DeSimone
2019-08-17 1:15 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 29/37] CoffeelakeSiliconPkg: Add package DSC files Kubacki, Michael A
` (9 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
* SaAcpiTables - SA (DMAR) ACPI tables.
* SaSsdt - SA SSDT ACPI tables.
* SaInitDxe - Generic DXE SA initialization.
* SmmAccess - Produces an instance of EFI_SMM_ACCESS2_PROTOCOL.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaAcpiTables.inf | 50 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.inf | 49 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.inf | 116 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccess.inf | 48 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.h | 25 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcCommonTypes.h | 230 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcInterface.h | 1567 ++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcRmtData.h | 203 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcSpdData.h | 1167 ++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcTypes.h | 237 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/MrcInterface.h | 15 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.h | 50 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.h | 193 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.h | 91 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.h | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.h | 71 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.h | 139 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SwitchableGraphicsInit.h | 17 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.h | 53 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccessDriver.h | 162 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.c | 157 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.c | 570 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.c | 171 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.c | 171 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaAcpi.c | 496 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.c | 179 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.c | 122 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.c | 717 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccessDriver.c | 356 +++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.aslc | 250 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/HostBus.asl | 794 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Igfx.asl | 1666 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxCommon.asl | 472 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxDsm.asl | 369 +++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpGbda.asl | 129 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpRn.asl | 296 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpSbcb.asl | 262 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Ipu.asl | 87 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Sa.asl | 31 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaNvs.asl | 147 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.asl | 22 +
41 files changed, 11970 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaAcpiTables.inf b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaAcpiTables.inf
new file mode 100644
index 0000000000..56ddc2957f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaAcpiTables.inf
@@ -0,0 +1,50 @@
+## @file
+# Component description file for the ACPI tables
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010005
+BASE_NAME = SaAcpiTables
+FILE_GUID = 3c0ed5e2-91ea-4b94-820d-9daf9a3bb4a2
+MODULE_TYPE = USER_DEFINED
+VERSION_STRING = 1.0
+
+[Sources]
+ Dmar/Dmar.aslc
+ Dmar/Dmar.h
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+################################################################################
+#
+# Library Class Section - list of Library Classes that are required for
+# this module.
+#
+################################################################################
+
+[LibraryClasses]
+
+################################################################################
+#
+# Protocol C Name Section - list of Protocol and Protocol Notify C Names
+# that this module uses or produces.
+#
+################################################################################
+[Pcd]
+
+[Protocols]
+
+[PPIs]
+
+[Guids]
+
+[Depex]
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.inf b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.inf
new file mode 100644
index 0000000000..3588565aac
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.inf
@@ -0,0 +1,49 @@
+## @file
+# Component description file for the ACPI tables
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010005
+BASE_NAME = SaSsdt
+FILE_GUID = ca89914d-2317-452e-b245-36c6fb77a9c6
+MODULE_TYPE = USER_DEFINED
+VERSION_STRING = 1.0
+
+[Sources]
+ SaSsdt.asl
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+################################################################################
+#
+# Library Class Section - list of Library Classes that are required for
+# this module.
+#
+################################################################################
+
+[LibraryClasses]
+
+################################################################################
+#
+# Protocol C Name Section - list of Protocol and Protocol Notify C Names
+# that this module uses or produces.
+#
+################################################################################
+[Pcd]
+
+[Protocols]
+
+[PPIs]
+
+[Guids]
+
+[Depex]
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.inf b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.inf
new file mode 100644
index 0000000000..9937fc60e5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.inf
@@ -0,0 +1,116 @@
+## @file
+# Component description file for SystemAgent Initialization driver
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = SaInitDxe
+FILE_GUID = DE23ACEE-CF55-4fb6-AA77-984AB53DE811
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_DRIVER
+ENTRY_POINT = SaInitEntryPointDxe
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 EBC
+#
+
+[LibraryClasses]
+UefiDriverEntryPoint
+UefiLib
+UefiBootServicesTableLib
+DxeServicesTableLib
+DebugLib
+TimerLib
+PciCf8Lib
+PciSegmentLib
+BaseMemoryLib
+MemoryAllocationLib
+CpuPlatformLib
+IoLib
+S3BootScriptLib
+PmcLib
+PchCycleDecodingLib
+PchInfoLib
+GpioLib
+ConfigBlockLib
+SaPlatformLib
+PchPcieRpLib
+
+[Packages]
+MdePkg/MdePkg.dec
+UefiCpuPkg/UefiCpuPkg.dec
+IntelSiliconPkg/IntelSiliconPkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+PcAtChipsetPkg/PcAtChipsetPkg.dec
+
+[Pcd]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemId
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemTableId
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemRevision
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorId
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorRevision
+gSiPkgTokenSpaceGuid.PcdMchBaseAddress
+gPcAtChipsetPkgTokenSpaceGuid.PcdIoApicBaseAddress
+
+[Sources]
+SaInitDxe.h
+SaInitDxe.c
+SaInit.h
+SaInit.c
+VTd.c
+VTd.h
+IgdOpRegionInit.h
+IgdOpRegionInit.c
+GraphicsInit.h
+GraphicsInit.c
+PciExpressInit.h
+PciExpressInit.c
+PcieComplex.c
+PcieComplex.h
+SaAcpi.c
+
+[Protocols]
+gEfiAcpiTableProtocolGuid ## CONSUMES
+gSaNvsAreaProtocolGuid ## PRODUCES
+gSaPolicyProtocolGuid ## CONSUMES
+gEfiCpuArchProtocolGuid ## CONSUMES
+gEfiPciEnumerationCompleteProtocolGuid ## CONSUMES
+gEfiPciRootBridgeIoProtocolGuid ## CONSUMES
+gEfiPciIoProtocolGuid ## CONSUMES
+gIgdOpRegionProtocolGuid ## PRODUCES
+gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
+gEfiLegacyBiosProtocolGuid ## CONSUMES
+gGopComponentName2ProtocolGuid ## CONSUMES
+gSaIotrapSmiProtocolGuid ## CONSUMES
+
+[Guids]
+gSaConfigHobGuid
+gSgAcpiTablePchStorageGuid
+gSaAcpiTableStorageGuid
+gSgAcpiTableStorageGuid
+gSaSsdtAcpiTableStorageGuid
+gPegSsdtAcpiTableStorageGuid
+gEfiEndOfDxeEventGroupGuid
+gSiConfigHobGuid ## CONSUMES
+gMiscDxeConfigGuid
+gGraphicsDxeConfigGuid
+gMemoryDxeConfigGuid
+gPcieDxeConfigGuid
+gVbiosDxeConfigGuid
+gPchInfoHobGuid
+
+[Depex]
+gEfiAcpiTableProtocolGuid AND
+gEfiFirmwareVolume2ProtocolGuid AND
+gSaPolicyProtocolGuid AND
+gEfiPciRootBridgeIoProtocolGuid AND
+gEfiPciHostBridgeResourceAllocationProtocolGuid AND # This is to ensure that PCI MMIO resource has been prepared and available for this driver to allocate.
+gEfiHiiDatabaseProtocolGuid
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccess.inf b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccess.inf
new file mode 100644
index 0000000000..9356781c9e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccess.inf
@@ -0,0 +1,48 @@
+## @file
+# Component description file for the SmmAccess module
+#
+# {1323C7F8-DAD5-4126-A54B-7A05FBF41515}
+#
+# Copyright (c) 2017 - 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = SmmAccess
+FILE_GUID = 1323C7F8-DAD5-4126-A54B-7A05FBF41515
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_DRIVER
+ENTRY_POINT = SmmAccessDriverEntryPoint
+
+
+[LibraryClasses]
+UefiDriverEntryPoint
+BaseLib
+BaseMemoryLib
+DebugLib
+HobLib
+PciLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+SmmAccessDriver.h
+SmmAccessDriver.c
+
+
+[Protocols]
+gEfiSmmAccess2ProtocolGuid ## PRODUCES
+
+
+[Guids]
+gEfiSmmPeiSmramMemoryReserveGuid
+
+
+[Depex]
+TRUE
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.h
new file mode 100644
index 0000000000..4339256bba
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.h
@@ -0,0 +1,25 @@
+/** @file
+ This file describes the contents of the ACPI DMA address Remapping
+ Some additional ACPI values are defined in Acpi1_0.h and Acpi2_0.h.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_DMAR_H_
+#define _SA_DMAR_H_
+
+///
+/// Include standard ACPI table definitions
+///
+#include <IndustryStandard/Acpi30.h>
+#include <DmaRemappingTable.h>
+
+#pragma pack(1)
+
+#define EFI_ACPI_DMAR_OEM_TABLE_ID 0x20202020324B4445 ///< "EDK2 "
+#define EFI_ACPI_DMAR_OEM_CREATOR_ID 0x4C544E49 ///< "INTL"
+#pragma pack()
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcCommonTypes.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcCommonTypes.h
new file mode 100644
index 0000000000..54cb69066d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcCommonTypes.h
@@ -0,0 +1,230 @@
+/** @file
+ This file contains the definitions common to the MRC API and other APIs.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MrcCommonTypes_h_
+#define _MrcCommonTypes_h_
+
+#define INT32_MIN (0x80000000)
+#ifndef INT32_MAX //INT32_MAX->Already defined
+#define INT32_MAX (0x7FFFFFFF)
+#endif
+#define INT16_MIN (0x8000)
+#define INT16_MAX (0x7FFF)
+
+///
+/// System boot mode.
+///
+typedef enum {
+ bmCold, ///< Cold boot
+ bmWarm, ///< Warm boot
+ bmS3, ///< S3 resume
+ bmFast, ///< Fast boot
+ MrcBootModeMax, ///< MRC_BOOT_MODE enumeration maximum value.
+ MrcBootModeDelim = INT32_MAX ///< This value ensures the enum size is consistent on both sides of the PPI.
+} MrcBootMode;
+
+///
+/// DIMM memory package
+/// This enum matches SPD Module Type - SPD byte 3, bits [3:0]
+/// Note that DDR4 have different encoding for some module types
+///
+typedef enum {
+ RDimmMemoryPackage = 1,
+ UDimmMemoryPackage = 2,
+ SoDimmMemoryPackage = 3,
+ MicroDimmMemoryPackageDdr3 = 4,
+ LrDimmMemoryPackageDdr4 = 4,
+ MiniRDimmMemoryPackage = 5,
+ MiniUDimmMemoryPackage = 6,
+ MiniCDimmMemoryPackage = 7,
+ LpDimmMemoryPackage = 7,
+ SoUDimmEccMemoryPackageDdr3 = 8,
+ SoRDimmEccMemoryPackageDdr4 = 8,
+ SoRDimmEccMemoryPackageDdr3 = 9,
+ SoUDimmEccMemoryPackageDdr4 = 9,
+ SoCDimmEccMemoryPackage = 10,
+ LrDimmMemoryPackage = 11,
+ SoDimm16bMemoryPackage = 12,
+ SoDimm32bMemoryPackage = 13,
+ NonDimmMemoryPackage = 14,
+ MemoryPackageMax, ///< MEMORY_PACKAGE enumeration maximum value.
+ MemoryPackageDelim = INT32_MAX ///< This value ensures the enum size is consistent on both sides of the PPI.
+} MEMORY_PACKAGE;
+
+///
+/// Memory training I/O levels.
+///
+typedef enum {
+ DdrLevel = 0, ///< Refers to frontside of DIMM
+ LrbufLevel = 1, ///< Refers to data level at backside of LRDIMM or AEP buffer
+ RegALevel = 2, ///< Refers to cmd level at backside of register - side A
+ RegBLevel = 3, ///< Refers to cmd level at backside of register - side B
+ GsmLtMax, ///< GSM_LT enumeration maximum value.
+ GsmLtDelim = INT32_MAX ///< This value ensures the enum size is consistent on both sides of the PPI.
+} GSM_LT;
+
+///
+/// Memory training margin group selectors.
+///
+typedef enum {
+ RecEnDelay = 0, ///< Linear delay (PI ticks), where the positive increment moves the RCVEN sampling window later in time relative to the RX DQS strobes.
+ RxDqsDelay = 1, ///< Linear delay (PI ticks), where the positive increment moves the RX DQS strobe later in time relative to the RX DQ signal (i.e. toward the hold side of the eye).
+ RxDqDelay = 2, ///< Linear delay (PI ticks), where the positive increment moves the RX DQ byte/nibble/bitlane later in time relative to the RX DQS signal (i.e.closing the gap between DQ and DQS in the setup side of the eye).
+ RxDqsPDelay = 3, ///< Linear delay (PI ticks), where the positive increment moves the RX DQS strobe for "even" chunks later in time relative to the RX DQ signal. Even chunks are 0, 2, 4, 6 within the 0 to 7 chunks of an 8 burst length cacheline, for example.
+ RxDqsNDelay = 4, ///< Linear delay (PI ticks), where the positive increment moves the RX DQS strobe for "odd" chunks later in time relative to the RX DQ signal. Odd chunks are 1, 3, 5, 7 within the 0 to 7 chunks of an 8 burst length cacheline, for example.
+ RxVref = 5, ///< Linear increment (Vref ticks), where the positive increment moves the byte/nibble/bitlane RX Vref to a higher voltage.
+ RxEq = 6, ///< RX CTLE setting indicating a set of possible resistances, capacitance, current steering, etc. values, which may be a different set of values per product. The setting combinations are indexed by integer values.
+ RxDqBitDelay = 7, ///< Linear delay (PI ticks), where the positive increment moves the RX DQ bitlane later in time relative to the RX DQS signal (i.e.closing the gap between DQ and DQS in the setup side of the eye).
+ RxVoc = 8, ///< Monotonic increment (Sense Amp setting), where the positive increment moves the byte/nibble/bitlane's effective switching point to a lower Vref value.
+ RxOdt = 9, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+ RxOdtUp = 10, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+ RxOdtDn = 11, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+ DramDrvStr = 12, ///< Drive strength setting resistance setting within a set of possible resistances (or currents), which may be a different set of values per product. Indexed by integer values.
+ McOdtDelay = 13, ///<
+ McOdtDuration = 14, ///<
+ SenseAmpDelay = 15, ///< This may be used to indicate CmdToDiffAmpEn for SoC's.
+ SenseAmpDuration = 16, ///<
+ RoundTripDelay = 17, ///< This may be used to indicate CmdToRdDataValid for SoC's.
+ RxDqsBitDelay = 18, ///< Linear delay (PI ticks), where the positive increment moves the RX DQS within the bitlane later in time relative to the RX DQ signal (i.e.closing the gap between DQ and DQS in the hold side of the eye).
+ RxDqDqsDelay = 19, ///< Linear delay (PI ticks), where the positive increment moves the RX DQS per strobe later in time relative to the RX DQ signal (i.e. closing the gap between DQS and DQ in the hold side of the eye. The difference between this parameter and RxDqsDelay is that both the DQ and DQS timings may be moved in order to increase the total range of DQDQS timings.
+ WrLvlDelay = 20, ///< Linear delay (PI ticks), where the positive increment moves both the TX DQS and TX DQ signals later in time relative to all other bus signals.
+ TxDqsDelay = 21, ///< Linear delay (PI ticks), where the positive increment moves the TX DQS strobe later in time relative to all other bus signals.
+ TxDqDelay = 22, ///< Linear delay (PI ticks), where the positive increment moves the TX DQ byte/nibble/bitlane later in time relative to all other bus signals.
+ TxVref = 23, ///< Linear increment (Vref ticks), where the positive increment moves the byte/nibble/bitlane TX Vref to a higher voltage. (Assuming this will abstract away from the range specifics for DDR4, for example.)
+ TxEq = 24, ///< TX EQ setting indicating a set of possible equalization levels, which may be a different set of values per product. The setting combinations are indexed by integer values.
+ TxDqBitDelay = 25, ///< Linear delay (PI ticks), where the positive increment moves the TX DQ bitlane later in time relative to all other bus signals.
+ TxRon = 26, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+ TxRonUp = 27, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+ TxRonDn = 28, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+ TxSlewRate = 29, ///< Monotonic increment, where the positive increment moves the byte/nibble/bitlane's effective slew rate to a higher slope.
+ TxImode = 30, ///< TX I-Mode Boost setting indicating a set of possible current boost levels, which may be a different set of values per product. The setting combinations are indexed by integer values.
+ WrOdt = 31, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+ NomOdt = 32, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+ ParkOdt = 33, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+ TxTco = 34, ///<
+ RxCtleR = 36, ///<
+ RxCtleC = 37, ///<
+ RxDqsPBitDelay = 38, ///< Linear delay (PI ticks), where the positive increment moves the RX DQS bitlane timing for "even" chunks later in time relative to the RX DQ bitlane signal. Even chunks are 0, 2, 4, 6 within the 0 to 7 chunks of an 8 burst length cacheline, for example.
+ RxDqsNBitDelay = 39, ///< Linear delay (PI ticks), where the positive increment moves the RX DQS bitlane timing for "odd" chunks later in time relative to the RX DQ bitlane signal. Odd chunks are 1, 3, 5, 7 within the 0 to 7 chunks of an 8 burst length cacheline, for example.
+ CmdAll = 40, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CMD_ALL category later in time relative to all other signals on the bus.
+ CmdGrp0 = 41, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CMD_GRP0 category later in time relative to all other signals on the bus.
+ CmdGrp1 = 42, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CMD_GRP1 category later in time relative to all other signals on the bus.
+ CmdGrp2 = 43, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CMD_GRP2 category later in time relative to all other signals on the bus.
+ CtlAll = 44, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CTL_ALL category later in time relative to all other signals on the bus.
+ CtlGrp0 = 45, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CTL_GRP0 category later in time relative to all other signals on the bus.
+ CtlGrp1 = 46, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CTL_GRP1 category later in time relative to all other signals on the bus.
+ CtlGrp2 = 47, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CTL_GRP2 category later in time relative to all other signals on the bus.
+ CtlGrp3 = 48, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CTL_GRP3 category later in time relative to all other signals on the bus.
+ CtlGrp4 = 49, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CTL_GRP4 category later in time relative to all other signals on the bus.
+ CtlGrp5 = 50, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CTL_GRP5 category later in time relative to all other signals on the bus.
+ CmdCtlAll = 51, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CMD_CTL_ALL category later in time relative to all other signals on the bus.
+ CkAll = 52, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CK_ALL category later in time relative to all other signals on the bus.
+ CmdVref = 53, ///< Linear increment (Vref ticks), where the positive increment moves the CMD Vref to a higher voltage.
+ AlertVref = 54, ///< Linear increment (Vref ticks), where the positive increment moves the ALERT Vref to a higher voltage.
+ CmdRon = 55, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+
+ EridDelay = 60, ///< Linear delay (PI ticks), where the positive increment moves the ERID signals later in time relative to the internal sampling clock (i.e.closing the gap between ERID and internal sampling clock in the setup side of the eye). This group is applicable for DDRT DIMMs.
+ EridVref = 61, ///< Linear increment (Vref ticks), where the positive increment moves the ERID Vref to a higher voltage. This group is applicable for DDRT DIMMs.
+ ErrorVref = 62, ///< Linear increment (Vref ticks), where the positive increment moves the ERROR Vref to a higher voltage. This group is applicable for DDRT DIMMs.
+ ReqVref = 63, ///< Linear increment (Vref ticks), where the positive increment moves the REQ Vref to a higher voltage. This group is applicable for DDRT DIMMs.
+ RecEnOffset = 64, ///< Linear delay (PI ticks), where the positive increment moves the RCVEN sampling window later in time relative to the RX DQS strobes.
+ RxDqsOffset = 65, ///< Linear delay (PI ticks), where the positive increment moves the RX DQS strobe later in time relative to the RX DQ signal (i.e. toward the hold side of the eye).
+ RxVrefOffset = 66, ///< Linear increment (Vref ticks), where the positive increment moves the byte/nibble/bitlane RX Vref to a higher voltage.
+ TxDqsOffset = 67, ///< Linear delay (PI ticks), where the positive increment moves the TX DQS strobe later in time relative to all other bus signals.
+ TxDqOffset = 68, ///< Linear delay (PI ticks), where the positive increment moves the TX DQ byte/nibble/bitlane later in time relative to all other bus signals.
+ GsmGtMax, ///< SSA_GSM_GT enumeration maximum value.
+ GsmGtDelim = INT32_MAX ///< This value ensures the enum size is consistent on both sides of the PPI.
+} GSM_GT;
+
+typedef enum {
+ SigRasN = 0,
+ SigCasN = 1,
+ SigWeN = 2,
+ SigBa0 = 3,
+ SigBa1 = 4,
+ SigBa2 = 5,
+ SigA0 = 6,
+ SigA1 = 7,
+ SigA2 = 8,
+ SigA3 = 9,
+ SigA4 = 10,
+ SigA5 = 11,
+ SigA6 = 12,
+ SigA7 = 13,
+ SigA8 = 14,
+ SigA9 = 15,
+ SigA10 = 16,
+ SigA11 = 17,
+ SigA12 = 18,
+ SigA13 = 19,
+ SigA14 = 20,
+ SigA15 = 21,
+ SigA16 = 22,
+ SigA17 = 23,
+ SigCs0N = 24,
+ SigCs1N = 25,
+ SigCs2N = 26,
+ SigCs3N = 27,
+ SigCs4N = 28,
+ SigCs5N = 29,
+ SigCs6N = 30,
+ SigCs7N = 31,
+ SigCs8N = 32,
+ SigCs9N = 33,
+ SigCke0 = 34,
+ SigCke1 = 35,
+ SigCke2 = 36,
+ SigCke3 = 37,
+ SigCke4 = 38,
+ SigCke5 = 39,
+ SigOdt0 = 40, //could also be used for CA-ODT for LP4
+ SigOdt1 = 41, //could also be used for CA-ODT for LP4
+ SigOdt2 = 42,
+ SigOdt3 = 43,
+ SigOdt4 = 44,
+ SigOdt5 = 45,
+ SigPar = 46,
+ SigAlertN = 47,
+ SigBg0 = 48,
+ SigBg1 = 49,
+ SigActN = 50,
+ SigCid0 = 51,
+ SigCid1 = 52,
+ SigCid2 = 53,
+ SigCk0 = 54,
+ SigCk1 = 55,
+ SigCk2 = 56,
+ SigCk3 = 57,
+ SigCk4 = 58,
+ SigCk5 = 59,
+ SigGnt0 = 60,
+ SigGnt1 = 61,
+ SigErid00 = 62,
+ SigErid01 = 63,
+ SigErid10 = 64,
+ SigErid11 = 65,
+ SigErr0 = 66,
+ SigErr1 = 67,
+ SigCa00 = 68, // First instantiation of the CA bus for a given channel
+ SigCa01 = 69,
+ SigCa02 = 70,
+ SigCa03 = 71,
+ SigCa04 = 72,
+ SigCa05 = 73,
+ SigCa10 = 74, // Second instantiation of the CA bus for a given channel
+ SigCa11 = 75,
+ SigCa12 = 76,
+ SigCa13 = 77,
+ SigCa14 = 78,
+ SigCa15 = 79,
+ GsmCsnMax,
+ GsmCsnDelim = INT32_MAX
+} GSM_CSN;
+
+
+#endif // _MrcCommonTypes_h_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcInterface.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcInterface.h
new file mode 100644
index 0000000000..635906cc2b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcInterface.h
@@ -0,0 +1,1567 @@
+/** @file
+ This file includes all the data structures that the MRC considers "global data".
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MrcInterface_h_
+#define _MrcInterface_h_
+
+#define MAX_CPU_SOCKETS (1) ///< The maximum number of CPUs per system.
+#define MAX_CONTROLLERS (1) ///< The maximum number of memory controllers per CPU socket.
+#define MAX_CHANNEL (2) ///< The maximum number of channels per memory controller.
+#define MAX_DIMMS_IN_CHANNEL (2) ///< The maximum number of DIMMs per channel.
+#define MAX_RANK_IN_DIMM (2) ///< The maximum number of ranks per DIMM.
+#define MAX_RANK_IN_CHANNEL (MAX_DIMMS_IN_CHANNEL * MAX_RANK_IN_DIMM) ///< The maximum number of ranks per channel.
+#define MAX_SDRAM_IN_DIMM (9) ///< The maximum number of SDRAMs per DIMM when ECC is enabled.
+#define MAX_MR_IN_DIMM (7) ///< Maximum number of mode registers in a DIMM.
+#define MAX_DEVICES_IN_DDR4 (8) ///< The maximum number of SDRAMs per DDR4 DIMM.
+#define MAX_BITS (8) ///< BITS per byte.
+#define MAX_STROBE (18) ///< Number of strobe groups.
+#define MAX_DQ (72) ///< Number of Dq bits used by the rank.
+#define CHAR_BITS (8) ///< Number of bits in a char.
+#define PSMI_SIZE_MB (64) ///< Define the max size of PSMI needed in MB
+#define BCLK_DEFAULT (100 * 1000 * 1000) ///< BCLK default value, in Hertz.
+#define MAX_COMMAND_GROUPS (2)
+#define MAX_EDGES (2) ///< Maximum number of edges.
+#define SUPPORT_DDR3 SUPPORT ///< SUPPORT means that DDR3 is supported by the MRC.
+#define ULT_SUPPORT_LPDDR3 SUPPORT ///< SUPPORT means that LPDDR3 is supported by the MRC.
+#define TRAD_SUPPORT_LPDDR3 /*UN*/SUPPORT ///< SUPPORT means that LPDDR3 is supported by the MRC.
+#define BDW_SUPPORT_LPDDR3 SUPPORT ///< SUPPORT means that LPDDR3 is supported by the MRC.
+#define JEDEC_SUPPORT_LPDDR SUPPORT ///< SUPPORT means that JEDEC SPD Spec for LPDDR3 is supported by the MRC.
+#define SUPPORT_DDR4 SUPPORT ///< SUPPORT means that DDR4 is supported by the MRC.
+#define SUPPORT_LPDDR3 (ULT_SUPPORT_LPDDR3 || TRAD_SUPPORT_LPDDR3 || BDW_SUPPORT_LPDDR3 || JEDEC_SUPPORT_LPDDR)
+#define MRC_ALL_DDR_SUPPORTED ((SUPPORT_DDR4 == SUPPORT) && ((SUPPORT_DDR3 == SUPPORT) && (SUPPORT_LPDDR3 == SUPPORT)))
+#define MRC_DDR3_LPDDR_SUPPORTED ((SUPPORT_DDR3 == SUPPORT) || (SUPPORT_LPDDR3 == SUPPORT))
+#define SPD3_MANUF_START 117 ///< The starting point for the SPD manufacturing data.
+#define SPD3_MANUF_END 127 ///< The ending point for the SPD manufacturing data.
+#if (SUPPORT_DDR4 == SUPPORT)
+#define SPD4_MANUF_START 320 ///< The starting point for the SPD manufacturing data.
+#define SPD4_MANUF_END 328 ///< The ending point for the SPD manufacturing data.
+#endif
+#if (JEDEC_SUPPORT_LPDDR == SUPPORT)
+#define SPDLP_MANUF_START 320 ///< The starting point for the SPD manufacturing data.
+#define SPDLP_MANUF_END 328 ///< The ending point for the SPD manufacturing data.
+#endif
+#include "MrcSpdData.h"
+#include "MrcRmtData.h"
+#include "MrcCommonTypes.h"
+#pragma pack (push, 1)
+
+
+///
+//////////////////////////////////////////////////////////////////////////////////////
+/// OEM platform routines and types //
+//////////////////////////////////////////////////////////////////////////////////////
+///
+/// define the oem check points the OEM can define more point and locate them in the code.
+///
+typedef enum {
+ OemFastBootPermitted, ///< before fast boot.
+ OemRestoreNonTraining,
+ OemPrintInputParameters, ///< before printing input parameters
+ OemSpdProcessingRun, ///< before spd processing code
+ OemSetOverridePreSpd, ///< before set overrides pre spd
+ OemSetOverride, ///< before set overrides
+ OemMcCapability, ///< before MC capability
+ OemMcInitRun, ///< before mc init code
+ OemMcMemoryMap, ///< before memory map
+ OemMcResetRun, ///< before jedec reset
+ OemPreTraining, ///< before the training.
+ OemMcTrainingRun, ///< before training code
+ OemEarlyCommandTraining, ///< before Early Command training
+ OemJedecInitLpddr3, ///< before Jedec Init Lpddr3
+ OemSenseAmpTraining, ///< before Sense Amp Training
+ OemReadMprTraining, ///< before Read MPR Training
+ OemReceiveEnable, ///< before Read Leveling
+ OemJedecWriteLeveling, ///< before Jedec Write Leveling
+ OemLpddrLatencySetB, ///< before LPDDR Latency Set B
+ OemWriteDqDqs, ///< before Write Timing Centering
+ OemWriteVoltage, ///< before Write Voltage Centering
+ OemEarlyWriteDqDqs2D, ///< before Early Write Timing Centering 2D
+ OemEarlyWrDsEq, ///< before Early Write Drive Strength / Equalization
+ OemEarlyReadDqDqs2D, ///< before Early Read Timing Centering 2D
+ OemEarlyReadMprDqDqs2D, ///< before Early MPR Read Timing Centering 2D
+ OemReadDqDqs, ///< before Read Timing Centering
+ OemDdr4Map, ///< before DDR4 PDA Mapping
+ OemDimmRonTraining, ///< before DIMM Ron Training
+ OemDimmODTTraining, ///< before DIMM ODT Training
+ OemWriteDriveStrengthEq, ///< before Write Drive Strength/Equalization 2D Training
+ OemWriteDriveUpDn, ///< before Write Drive Strength Up/Dn 2D Training
+ OemWriteSlewRate, ///< before Write Slew Rate Training
+ OemReadODTTraining, ///< before Read ODT algorithm.
+ OemReadEQTraining, ///< before Read Equalization Training
+ OemReadAmplifierPower, ///< before Read Amplifier Power
+ OemOptimizeComp, ///< before Comp Optimization Training
+ OemPowerSavingMeter, ///< before PowerSavingMeter step
+ OemWriteDqDqs2D, ///< before Write Timing Centering 2D
+ OemReadDqDqs2D, ///< before Read Timing Centering 2D
+ OemCmdVoltCenterPreLct, ///< before Command Voltage Centering that runs pre-LCT
+ OemCmdSlewRate, ///< before CMD Slew Rate
+ OemCmdVoltCentering, ///< before Command Voltage Centering
+ OemCmdDriveStrengthEq, ///< before Command Drive Strength Equalization
+ OemWriteVoltCentering2D, ///< before Write Voltage Centering 2D
+ OemReadVoltCentering2D, ///< before Read Voltage Centering 2D
+ OemLateCommandTraining, ///< before Late Command training
+ OemCmdNormalization, ///< before CMD Normalization
+ OemRoundTripLatency, ///< before Round Trip Latency Traiing
+ OemTurnAroundTimes, ///< before Turn Aorund Times.
+ OemRcvEnCentering1D, ///< before Receive Enable Centring
+ OemSaveMCValues, ///< before saving memory controller values
+ OemRmt, ///< before RMT crosser tool.
+ OemMemTest, ///< before Memory testing
+ OemRestoreTraining, ///< before Restoring Training Values
+ OemJedecResetDdr4Fast, ///< before JEDEC reset for DDR4 in Fast flow
+ OemSelfRefreshExit, ///< before Self Refresh Exit
+ OemNormalMode, ///< before Normal Mode on non-cold boots.
+ OemThermalConfig, ///< set Thermal config values.
+ OemTxtAliasCheck, ///< before TxT Alias Check Call.
+ OemAliasCheck, ///< before alias checking on cold boots.
+ OemHwMemInit,
+
+ OemPostTraining, ///< after the training.
+ OemForceOltm, ///< before MrcForceOltm
+ OemMrcActivate, ///< before MrcActivate call.
+ OemMrcRhPrevention, ///< before MrcRhPrevention
+ OemSaGvSwitch, ///< before SA GV switch
+ OemEngPerfGain, ///< before Energy Performance Gain.
+ OemMrcDone, ///< call to MrcOemCheckPoint when MRC was done.
+ OemFrequencySet, ///< do operation before frequency set.
+ OemFrequencySetDone, ///< do operation after frequency set.
+ OemStartMemoryConfiguration,
+ OemBeforeNormalMode, ///< call to MrcOemCheckPoint before normal mode is enalbed
+ OemAfterNormalMode, ///< call to MrcOemCheckPoint after normal mode is enalbed
+ OemMrcFillBdat,
+ OemRetrainMarginCheck,
+ OemRmtPerBit, ///< before Rank Margin Tool Per-Bit.
+ OemUpdateSaveMCValues, ///< before Updating memory controller values.
+ ///
+ ///*********************************************************************************
+ ///
+ OemNumOfCommands ///< Should always be last in the list!
+} MrcOemStatusCommand;
+
+typedef UINT8 MrcIteration; ///< Mrc invocation sequence number, start with 0 and increment by one each time MRC library is called.
+#define MRC_ITERATION_MAX ((1 << ((sizeof (MrcIteration) * 8) - 1)) + ((1 << ((sizeof (MrcIteration) * 8) - 1)) - 1))
+
+#define MAX_RCOMP (3)
+#define MAX_RCOMP_TARGETS (5)
+
+///
+/// Thermal Options
+///
+typedef struct {
+ UINT8 RaplLim2WindX; ///< Offset 110 - Power Limit 2 Time Window X value: 0=Minimal, 3=Maximum, <b>1=Default</b>
+ UINT8 RaplLim2WindY; ///< Offset 111 - Power Limit 2 Time Window Y value: 0=Minimal, 3=Maximum, <b>1=Default</b>
+ UINT8 RaplLim1WindX; ///< Offset 112 - Power Limit 1 Time Window X value: <b>0=Minimal</b>, 3=Maximum
+ UINT8 RaplLim1WindY; ///< Offset 113 - Power Limit 1 Time Window Y value: <b>0=Minimal</b>, 31=Maximum
+ UINT16 RaplLim2Pwr; ///< Offset 114 - Power Limit 2: 0=Minimal, 16383=Maximum, <b>222=Default</b>
+ UINT16 RaplLim1Pwr; ///< Offset 116 - Power Limit 1: <b>0=Minimal</b>, 16383=Maximum
+ UINT8 WarmThreshold[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL]; ///< Offset 118 - Warm Threshold (Channel 0, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotThreshold[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL]; ///< Offset 122 - Hot Threshold (Channel 0, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 WarmBudget[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL]; ///< Offset 126 - Warm Budget (Channel 0, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotBudget[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL]; ///< Offset 130 - Hot Budget (Channel 0, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 IdleEnergy[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL];
+ UINT8 PdEnergy[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL];
+ UINT8 ActEnergy[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL];
+ UINT8 RdEnergy[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL];
+ UINT8 WrEnergy[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL];
+} ThermalMngmtEn;
+
+
+typedef struct {
+ UINT8 GdxcEnable; ///< GDXC MOT enable
+ UINT8 GdxcIotSize; ///< IOT size in multiples of 8MEG
+ UINT8 GdxcMotSize; ///< MOT size in multiples of 8MEG
+} MrcGdxc;
+
+typedef struct {
+ UINT32 ECT : 1; ///< BIT0 - Early Command Training
+ UINT32 SOT : 1; ///< BIT1 - Sense Amp Offset Training
+ UINT32 ERDMPRTC2D : 1; ///< BIT2 - Early ReadMPR Timing Centering 2D
+ UINT32 RDMPRT : 1; ///< BIT3 - Read MPR Training
+ UINT32 RCVET : 1; ///< BIT4 - Read Leveling Training (RcvEn)
+ UINT32 JWRL : 1; ///< BIT5 - Jedec Write Leveling
+ UINT32 EWRTC2D : 1; ///< BIT6 - Early Write Time Centering 2D
+ UINT32 ERDTC2D : 1; ///< BIT7 - Early Read Time Centering 2D
+ UINT32 WRTC1D : 1; ///< BIT8 - Write Timing Centering 1D
+ UINT32 WRVC1D : 1; ///< BIT9 - Write Voltage Centering 1D
+ UINT32 RDTC1D : 1; ///< BIT10 - Read Timing Centering 1D
+ UINT32 DIMMODTT : 1; ///< BIT11 - Dimm ODT Training
+ UINT32 DIMMRONT : 1; ///< BIT12 - Dimm Ron Training
+ UINT32 WRDSEQT : 1; ///< BIT13 - Write Drive Strength / Equalization Training 2D
+ UINT32 WRSRT : 1; ///< BIT14 - Write Slew Rate Training
+ UINT32 RDODTT : 1; ///< BIT15 - Read ODT Training
+ UINT32 RDEQT : 1; ///< BIT16 - Read Equalization Training
+ UINT32 RDAPT : 1; ///< BIT17 - Read Amplifier Power Training
+ UINT32 WRTC2D : 1; ///< BIT18 - Write Timing Centering 2D
+ UINT32 RDTC2D : 1; ///< BIT19 - Read Timing Centering 2D
+ UINT32 WRVC2D : 1; ///< BIT20 - Write Voltage Centering 2D
+ UINT32 RDVC2D : 1; ///< BIT21 - Read Voltage Centering 2D
+ UINT32 CMDVC : 1; ///< BIT22 - Command Voltage Centering
+ UINT32 LCT : 1; ///< BIT23 - Late Command Training
+ UINT32 RTL : 1; ///< BIT24 - Round Trip latency
+ UINT32 TAT : 1; ///< BIT25 - Turn Around Timing
+ UINT32 RMT : 1; ///< BIT26 - RMT Tool
+ UINT32 MEMTST : 1; ///< BIT27 - Memory Test
+ UINT32 ALIASCHK: 1; ///< BIT28 - SPD Alias Check
+ UINT32 RCVENC1D: 1; ///< BIT29 - Receive Enable Centering 1D
+ UINT32 RMC : 1; ///< BIT30 - Retrain Margin Check
+ UINT32 WRDSUDT : 1; ///< BIT31 - Write Drive Strength Up/Dn independently
+} TrainingStepsEn;
+
+typedef struct {
+ UINT32 CMDSR : 1; ///< BIT0 - CMD Slew Rate Training
+ UINT32 CMDDSEQ : 1; ///< BIT1 - CMD Drive Strength and Tx Equalization
+ UINT32 CMDNORM : 1; ///< BIT2 - CMD Normalization
+ UINT32 EWRDSEQ : 1; ///< BIT3 - Early DQ Write Drive Strength and Equalization Training
+ UINT32 TeRsv4 : 1; ///< BIT4 - Reserved
+ UINT32 TeRsv5 : 1; ///< BIT5 - Reserved
+ UINT32 TeRsv6 : 1; ///< BIT6 - Reserved
+ UINT32 RsvdBits :25;
+} TrainingStepsEn2;
+
+///
+/// Defines whether the MRC is executing in full or mini BIOS mode.
+///
+typedef enum {
+ MrcModeFull, ///< Select full BIOS MRC execution.
+ MrcModeMini, ///< Select mini BIOS MRC execution.
+ MrcModeMaximum ///< Delimiter.
+} MrcMode;
+
+typedef enum {
+ MrcTmPower,
+ MrcTmMargin,
+ MrcTmMax
+} TrainingModeType;
+
+typedef enum {
+ LastRxV,
+ LastRxT,
+ LastTxV,
+ LastTxT,
+ LastRcvEna,
+ LastWrLevel,
+ LastCmdT,
+ LastCmdV,
+ MAX_RESULT_TYPE
+} MrcMarginResult;
+
+typedef enum {
+ MSG_LEVEL_NEVER,
+ MSG_LEVEL_ERROR,
+ MSG_LEVEL_WARNING,
+ MSG_LEVEL_NOTE,
+ MSG_LEVEL_EVENT,
+ MSG_LEVEL_ALGO,
+ MSG_LEVEL_MMIO,
+ MSG_LEVEL_CSV,
+ MSG_LEVEL_TIME,
+ MSG_LEVEL_ALL = MRC_INT32_MAX
+} MrcDebugMsgLevel;
+
+///
+/// Define the frequencies that may be possible in the memory controller.
+/// Note that not all these values may be supported.
+///
+#define fNoInit (0)
+#define f800 (800)
+#define f1000 (1000)
+#define f1100 (1100)
+#define f1067 (1067)
+#define f1200 (1200)
+#define f1300 (1300)
+#define f1333 (1333)
+#define f1400 (1400)
+#define f1467 (1467)
+#define f1500 (1500)
+#define f1600 (1600)
+#define f1700 (1700)
+#define f1733 (1733)
+#define f1800 (1800)
+#define f1867 (1867)
+#define f1900 (1900)
+#define f2000 (2000)
+#define f2100 (2100)
+#define f2133 (2133)
+#define f2200 (2200)
+#define f2267 (2267)
+#define f2300 (2300)
+#define f2400 (2400)
+#define f2500 (2500)
+#define f2533 (2533)
+#define f2600 (2600)
+#define f2667 (2667)
+#define f2700 (2700)
+#define f2800 (2800)
+#define f2900 (2900)
+#define f2933 (2933)
+#define f3000 (3000)
+#define f3067 (3067)
+#define f3100 (3100)
+#define f3200 (3200)
+#define f3333 (3333)
+#define f3467 (3467)
+#define f3600 (3600)
+#define f3733 (3733)
+#define f3867 (3867)
+#define f4000 (4000)
+#define f4133 (4133)
+#define fInvalid (0x7FFFFFFF)
+typedef UINT32 MrcFrequency;
+
+//
+// Max supported frequency in OC mode
+// RefClk133: 15*266 + 100 = 4133 (using Odd ratio mode)
+// RefClk100: 15*200 + 100 = 3100 (using Odd ratio mode)
+//
+#define MAX_FREQ_OC_133 f4133
+#define MAX_FREQ_OC_100 f3100
+
+//
+// tCK value in femtoseconds for various frequencies
+// If Freq is in MHz, then tCK[fs] = 10^9 * 1/(Freq/2)
+//
+#define MRC_DDR_800_TCK_MIN 2500000
+#define MRC_DDR_1000_TCK_MIN 2000000
+#define MRC_DDR_1067_TCK_MIN 1875000
+#define MRC_DDR_1100_TCK_MIN 1818182
+#define MRC_DDR_1200_TCK_MIN 1666667
+#define MRC_DDR_1300_TCK_MIN 1538462
+#define MRC_DDR_1333_TCK_MIN 1500000
+#define MRC_DDR_1400_TCK_MIN 1428571
+#define MRC_DDR_1467_TCK_MIN 1363636
+#define MRC_DDR_1500_TCK_MIN 1333333
+#define MRC_DDR_1600_TCK_MIN 1250000
+#define MRC_DDR_1700_TCK_MIN 1176471
+#define MRC_DDR_1733_TCK_MIN 1153846
+#define MRC_DDR_1800_TCK_MIN 1111111
+#define MRC_DDR_1867_TCK_MIN 1071429
+#define MRC_DDR_1900_TCK_MIN 1052632
+#define MRC_DDR_2000_TCK_MIN 1000000
+#define MRC_DDR_2100_TCK_MIN 952381
+#define MRC_DDR_2133_TCK_MIN 938000
+#define MRC_DDR_2200_TCK_MIN 909091
+#define MRC_DDR_2267_TCK_MIN 882353
+#define MRC_DDR_2300_TCK_MIN 869565
+#define MRC_DDR_2400_TCK_MIN 833333
+#define MRC_DDR_2500_TCK_MIN 800000
+#define MRC_DDR_2533_TCK_MIN 789474
+#define MRC_DDR_2600_TCK_MIN 769231
+#define MRC_DDR_2667_TCK_MIN 750000
+#define MRC_DDR_2700_TCK_MIN 740741
+#define MRC_DDR_2800_TCK_MIN 714286
+#define MRC_DDR_2900_TCK_MIN 689655
+#define MRC_DDR_2933_TCK_MIN 681818
+#define MRC_DDR_3000_TCK_MIN 666667
+#define MRC_DDR_3067_TCK_MIN 652174
+#define MRC_DDR_3100_TCK_MIN 645161
+#define MRC_DDR_3200_TCK_MIN 625000
+#define MRC_DDR_3333_TCK_MIN 600000
+#define MRC_DDR_3467_TCK_MIN 576923
+#define MRC_DDR_3600_TCK_MIN 555556
+#define MRC_DDR_3733_TCK_MIN 535714
+#define MRC_DDR_3867_TCK_MIN 517241
+#define MRC_DDR_4000_TCK_MIN 500000
+#define MRC_DDR_4133_TCK_MIN 483871
+
+///
+/// Define the memory nominal voltage (VDD).
+/// Note that not all these values may be supported.
+///
+typedef enum {
+ VDD_INVALID,
+ VDD_1_00 = 1000,
+ VDD_1_05 = 1050,
+ VDD_1_10 = 1100,
+ VDD_1_15 = 1150,
+ VDD_1_20 = 1200,
+ VDD_1_25 = 1250,
+ VDD_1_30 = 1300,
+ VDD_1_35 = 1350,
+ VDD_1_40 = 1400,
+ VDD_1_45 = 1450,
+ VDD_1_50 = 1500,
+ VDD_1_55 = 1550,
+ VDD_1_60 = 1600,
+ VDD_1_65 = 1650,
+ VDD_1_70 = 1700,
+ VDD_1_75 = 1750,
+ VDD_1_80 = 1800,
+ VDD_1_85 = 1850,
+ VDD_1_90 = 1900,
+ VDD_1_95 = 1950,
+ VDD_2_00 = 2000,
+ VDD_2_05 = 2050,
+ VDD_2_10 = 2100,
+ VDD_2_15 = 2150,
+ VDD_2_20 = 2200,
+ VDD_2_25 = 2250,
+ VDD_2_30 = 2300,
+ VDD_2_35 = 2350,
+ VDD_2_40 = 2400,
+ VDD_2_45 = 2450,
+ VDD_2_50 = 2500,
+ VDD_2_55 = 2550,
+ VDD_2_60 = 2600,
+ VDD_2_65 = 2650,
+ VDD_2_70 = 2700,
+ VDD_2_75 = 2750,
+ VDD_2_80 = 2800,
+ VDD_2_85 = 2850,
+ VDD_2_90 = 2900,
+ VDD_2_95 = 2950,
+ VDD_MAXIMUM = 0x7FFFFFFF
+} MrcVddSelect;
+
+///
+/// SA GV points
+///
+typedef enum {
+ MrcSaGvPointLow,
+ MrcSaGvPointHigh,
+} MrcSaGvPoint;
+
+///
+/// SA GV modes
+/// Disabled: SA GV Disabled, run all MRC tasks
+/// FixedLow: SA GV Disabled, run only MRC tasks marked with MRC_PF_GV_LOW
+/// FixedHigh: SA GV Disabled, run only MRC tasks marked with MRC_PF_GV_HIGH
+/// Enabled: SA GV Enabled
+///
+typedef enum {
+ MrcSaGvDisabled,
+ MrcSaGvFixedLow,
+ MrcSaGvFixedHigh,
+ MrcSaGvEnabled,
+} MrcSaGv;
+
+///
+/// DIMM SPD Security Status
+///
+typedef enum {
+ MrcSpdStatusGood, ///< Memory is in a secure state.
+ MrcSpdStatusAliased, ///< Memory is aliased.
+ MrcSpdStatusLast ///< Must be last in the list
+} MrcSpdStatus;
+
+///
+/// Define the virtual channel.
+///
+typedef enum {
+ vcL, ///< Virtual channel L
+ vcS, ///< Virtual channel S
+} MrcVirtualChannel;
+
+///
+/// Define the board types.
+///
+typedef enum {
+ btCRBMB, ///< 0 - CRB Mobile
+ btCRBDT, ///< 1 - CRB Desktop
+ btUser1, ///< 2 - SV Karkom
+ btUser2, ///< 3 - SV desktop
+ btUser3, ///< 4 - SV miniDVP
+ btUser4, ///< 5 - Ult
+ btCRBEMB, ///< 6 - CRB Embedded
+ btUpServer, ///< 7 - Up Server
+ btUnknown, ///< 8 - Unknown
+ btMaximum ///< Delimiter
+} MrcBoardType;
+
+///
+/// Define the CPU family/model.
+///
+typedef enum {
+ cmCFL_ULX_ULT = CPUID_FULL_FAMILY_MODEL_COFFEELAKE_ULT_ULX, ///< Coffeelake ULT/ULX
+ cmCFL_DT_HALO = CPUID_FULL_FAMILY_MODEL_COFFEELAKE_DT_HALO ///< Coffeelake DT/Halo
+} MrcCpuModel;
+
+///
+/// Define the CPU Tick/Tock.
+///
+typedef enum {
+ cfCfl = 0, ///< Coffeelake
+ cfMax
+} MrcCpuFamily;
+
+///
+/// Define the CPU stepping number.
+///
+typedef enum {
+ ///
+ /// Coffeelake ULX/ULT
+ ///
+ csKblH0 = EnumKblH0,
+ csCflD0 = EnumCflD0,
+ csCflW0 = EnumCflW0,
+ csCflV0 = EnumCflV0,
+ csCflUlxUltLast = csCflV0,
+
+ ///
+ /// Coffeelake DT/Halo
+ ///
+ csCflU0 = EnumCflU0,
+ csCflB0 = EnumCflB0,
+ csCflP0 = EnumCflP0,
+ csCflR0 = EnumCflR0,
+ csCflDtHaloLast = csCflR0,
+} MrcCpuStepping;
+
+typedef enum {
+ CONTROLLER_NOT_PRESENT, ///< There is no controller present in the system.
+ CONTROLLER_DISABLED, ///< There is a controller present but it is disabled.
+ CONTROLLER_PRESENT, ///< There is a controller present and it is enabled.
+ MAX_CONTROLLER_STATUS ///< Delimiter
+} MrcControllerSts;
+
+typedef enum {
+ CHANNEL_NOT_PRESENT, ///< There is no channel present on the controller.
+ CHANNEL_DISABLED, ///< There is a channel present but it is disabled.
+ CHANNEL_PRESENT, ///< There is a channel present and it is enabled.
+ MAX_CHANNEL_STATUS ///< Delimiter
+} MrcChannelSts;
+
+typedef enum {
+ DIMM_ENABLED, ///< DIMM/rank Pair is enabled, presence will be detected.
+ DIMM_DISABLED, ///< DIMM/rank Pair is disabled, regardless of presence.
+ DIMM_PRESENT, ///< There is a DIMM present in the slot/rank pair and it will be used.
+ DIMM_NOT_PRESENT, ///< There is no DIMM present in the slot/rank pair.
+ MAX_DIMM_STATUS ///< Delimiter
+} MrcDimmSts;
+
+typedef enum {
+ STD_PROFILE, ///< Standard DIMM profile select.
+ USER_PROFILE, ///< User specifies various override values.
+ XMP_PROFILE1, ///< XMP enthusiast settings select (XMP profile #1).
+ XMP_PROFILE2, ///< XMP extreme settings select (XMP profile #2).
+ MAX_PROFILE ///< Delimiter
+} MrcProfile;
+
+#define XMP_PROFILES_ENABLE (0x3)
+#define XMP1_PROFILE_ENABLE (0x1)
+#define XMP2_PROFILE_ENABLE (0x2)
+
+typedef enum {
+ MRC_REF_CLOCK_133, ///< 133MHz reference clock
+ MRC_REF_CLOCK_100, ///< 100MHz reference clock
+ MRC_REF_CLOCK_MAXIMUM ///< Delimiter
+} MrcRefClkSelect; ///< This value times the MrcClockRatio determines the MrcFrequency.
+
+typedef enum {
+ MRC_FREQ_INVALID = 0,
+ MRC_FREQ_133 = (MRC_BIT0 << MRC_REF_CLOCK_133), // Bit 0
+ MRC_FREQ_100 = (MRC_BIT0 << MRC_REF_CLOCK_100), // Bit 1
+ MRC_FREQ_133_ODD_RATIO = (MRC_BIT2 << MRC_REF_CLOCK_133), // Bit 2
+ MRC_FREQ_100_ODD_RATIO = (MRC_BIT2 << MRC_REF_CLOCK_100), // Bit 3
+ MRC_FREQ_MAX // Delimiter
+} MrcFreqFlag;
+
+typedef UINT32 MrcBClkRef; ///< Base clock, in Hertz, Default is 100MHz or leave at zero for default.
+
+//
+// This encoding matches CFL SC_GS_CFG.DRAM_technology and MAD_INTER_CHANNEL.DDR_TYPE registers
+//
+typedef enum {
+ MRC_DDR_TYPE_DDR4 = 0,
+ MRC_DDR_TYPE_DDR3 = 1,
+ MRC_DDR_TYPE_LPDDR3 = 2,
+ MRC_DDR_TYPE_UNKNOWN = 3,
+ MAX_MRC_DDR_TYPE ///< Delimiter
+} MrcDdrType;
+
+typedef enum {
+ MrcIterationClock,
+ MrcIterationCmdN,
+ MrcIterationCmdS,
+ MrcIterationCke,
+ MrcIterationCtl,
+ MrcIterationCmdV,
+ MrcIterationMax
+} MrcIterationType;
+
+typedef enum {
+ UpmLimit,
+ PowerLimit,
+ RetrainLimit,
+ MarginLimitMax
+} MRC_MARGIN_LIMIT_TYPE;
+
+
+typedef enum {
+ HardwareRhp,
+ Refresh2x
+} MrcRhpType;
+
+typedef enum {
+ OneIn2To1 = 1,
+ OneIn2To2,
+ OneIn2To3,
+ OneIn2To4,
+ OneIn2To5,
+ OneIn2To6,
+ OneIn2To7,
+ OneIn2To8,
+ OneIn2To9,
+ OneIn2To10,
+ OneIn2To11,
+ OneIn2To12,
+ OneIn2To13,
+ OneIn2To14,
+ OneIn2To15
+} MrcRhProbType;
+
+typedef enum {
+ MRC_POST_CODE,
+ MRC_POST_CODE_WRITE,
+ MRC_POST_CODE_READ,
+ MRC_POST_CODE_MAX
+} MrcDebugPostCode;
+
+typedef struct {
+ UINT32 MrcData;
+ UINT32 Stream;
+ UINT32 Start;
+ UINT32 End;
+ UINT32 Current;
+ int Level;
+ UINT16 PostCode[MRC_POST_CODE_MAX];
+ UINT32 TopStackAddr; ///< Initial stack address.
+ UINT32 LowestStackAddr; ///< Track the lowest stack address used through MrcPrintfVaList()
+} MrcDebug;
+
+typedef UINT16 MrcPostCode;
+typedef UINT8 MrcClockRatio; ///< This value times the MrcRefClkSelect determines the MrcFrequency.
+typedef UINT32 MrcGfxDataSize; ///< The size of the stolen graphics data memory, in MBytes.
+typedef UINT32 MrcGfxGttSize; ///< The size of the graphics translation table, in MBytes.
+
+
+///
+/// This data structure contains all the "DDR power saving data" values that are considered output by the MRC.
+/// The following are memory controller level definitions. All channels on a controller are set to these values.
+///
+typedef struct {
+ BOOLEAN BaseFlag; ///< Indicates if the base line of power was already calculated.
+ UINT16 BaseSavingRd; ///< Indicates the base line of power consume by the ddr on read.
+ UINT16 BaseSavingWr; ///< Indicates the base line of power consume by the ddr on write.
+ UINT16 BaseSavingCmd; ///< Indicates the base line of power consume by the ddr on command.
+ UINT16 MrcSavingRd; ///< Indicates the power consume by the ddr on read at the end of MRC.
+ UINT16 MrcSavingWr; ///< Indicates the power consume by the ddr on write at the end of MRC.
+ UINT16 MrcSavingCmd; ///< Indicates the power consume by the ddr on command at the end of MRC.
+} MrcOdtPowerSaving;
+
+///
+/// The memory controller capabilities.
+///
+typedef union {
+ UINT32 Data;
+ UINT16 Data16[2];
+ UINT8 Data8[4];
+} MrcCapabilityIdA;
+
+typedef union {
+ UINT32 Data;
+ UINT16 Data16[2];
+ UINT8 Data8[4];
+} MrcCapabilityIdB;
+
+typedef union {
+ UINT64 Data;
+ struct {
+ MrcCapabilityIdA A;
+ MrcCapabilityIdB B;
+ } Data32;
+} MrcCapabilityId;
+
+///
+/// MRC version description.
+///
+typedef struct {
+ UINT8 Major; ///< Major version number
+ UINT8 Minor; ///< Minor version number
+ UINT8 Rev; ///< Revision number
+ UINT8 Build; ///< Build number
+} MrcVersion;
+
+///
+/// Memory map configuration information.
+///
+typedef struct {
+ UINT32 TomMinusMe;
+ UINT32 ToludBase;
+ UINT32 BdsmBase;
+ UINT32 GttBase;
+ UINT32 GraphicsControlRegister;
+ UINT32 TsegBase;
+ BOOLEAN ReclaimEnable;
+ UINT32 RemapBase;
+ UINT32 RemapLimit;
+ UINT32 TouudBase;
+ UINT32 TotalPhysicalMemorySize;
+ UINT32 MeStolenBase;
+ UINT32 MeStolenSize;
+ UINT32 GdxcMotBase;
+ UINT32 GdxcMotSize;
+ UINT32 GdxcIotBase;
+ UINT32 GdxcIotSize;
+ UINT32 DprSize;
+ UINT32 PttStolenBase;
+ UINT32 PrmrrBase;
+ UINT32 LowestBase;
+} MrcMemoryMap;
+
+///
+/// Real time clock information.
+///
+typedef struct {
+ UINT8 Seconds; ///< Seconds, 0-59
+ UINT8 Minutes; ///< Minutes, 0-59
+ UINT8 Hours; ///< Hours, 0-23
+ UINT8 DayOfMonth; ///< Day of the month, 1-31
+ UINT8 Month; ///< Month of the year, 1-12
+ UINT16 Year; ///< Year, 0-65535
+} MrcBaseTime;
+
+///
+/// DIMM timings
+///
+typedef struct {
+ UINT32 tCK; ///< Memory cycle time, in femtoseconds.
+ UINT16 NMode; ///< Number of tCK cycles for the channel DIMM's command rate mode.
+ UINT16 tCL; ///< Number of tCK cycles for the channel DIMM's CAS latency.
+ UINT16 tCWL; ///< Number of tCK cycles for the channel DIMM's minimum CAS write latency time.
+ UINT16 tFAW; ///< Number of tCK cycles for the channel DIMM's minimum four activate window delay time.
+ UINT16 tRAS; ///< Number of tCK cycles for the channel DIMM's minimum active to precharge delay time.
+ UINT16 tRCDtRP; ///< Number of tCK cycles for the channel DIMM's minimum RAS# to CAS# delay time and Row Precharge delay time.
+ UINT16 tREFI; ///< Number of tCK cycles for the channel DIMM's minimum Average Periodic Refresh Interval.
+ UINT16 tRFC; ///< Number of tCK cycles for the channel DIMM's minimum refresh recovery delay time.
+ UINT16 tRFCpb; ///< Number of tCK cycles for the channel DIMM's minimum per bank refresh recovery delay time.
+ UINT16 tRFC2; ///< Number of tCK cycles for the channel DIMM's minimum refresh recovery delay time.
+ UINT16 tRFC4; ///< Number of tCK cycles for the channel DIMM's minimum refresh recovery delay time.
+ UINT16 tRPab; ///< Number of tCK cycles for the channel DIMM's minimum row precharge delay time for all banks.
+ UINT16 tRRD; ///< Number of tCK cycles for the channel DIMM's minimum row active to row active delay time.
+ UINT16 tRRD_L; ///< Number of tCK cycles for the channel DIMM's minimum row active to row active delay time for same bank groups.
+ UINT16 tRRD_S; ///< Number of tCK cycles for the channel DIMM's minimum row active to row active delay time for different bank groups.
+ UINT16 tRTP; ///< Number of tCK cycles for the channel DIMM's minimum internal read to precharge command delay time.
+ UINT16 tWR; ///< Number of tCK cycles for the channel DIMM's minimum write recovery time.
+ UINT16 tWTR; ///< Number of tCK cycles for the channel DIMM's minimum internal write to read command delay time.
+ UINT16 tWTR_L; ///< Number of tCK cycles for the channel DIMM's minimum internal write to read command delay time for same bank groups.
+ UINT16 tWTR_S; ///< Number of tCK cycles for the channel DIMM's minimum internal write to read command delay time for different bank groups.
+ UINT16 tCCD_L; ///< Number of tCK cycles for the channel DIMM's minimum CAS-to-CAS delay for same bank group.
+} MrcTiming;
+
+typedef struct {
+ UINT8 SG; ///< Number of tCK cycles between transactions in the same bank group.
+ UINT8 DG; ///< Number of tCK cycles between transactions when switching bank groups.
+ UINT8 DR; ///< Number of tCK cycles between transactions when switching between Ranks (in the same DIMM).
+ UINT8 DD; ///< Number of tCK cycles between transactions when switching between DIMMs
+} MrcTurnaroundTimes;
+
+typedef struct {
+ INT32 Mtb; ///< Medium time base.
+ INT32 Ftb; ///< Fine time base.
+} MrcTimeBase;
+
+typedef struct {
+ UINT8 Left; ///< The left side of the timing eye.
+ UINT8 Center; ///< The center of the timing eye.
+ UINT8 Right; ///< The right side of the timing eye.
+} MrcDqTimeMargin;
+
+typedef struct {
+ UINT8 High; ///< The high side of the Vref eye.
+ UINT8 Center; ///< The center of the Vref eye.
+ UINT8 Low; ///< The low side of the Vref eye.
+} MrcDqVrefMargin;
+
+typedef struct {
+ UINT8 Left; ///< The left side of the command eye.
+ UINT8 Right; ///< The right side of the command eye.
+ UINT8 High; ///< The high side of the command eye.
+ UINT8 Low; ///< The low side of the command eye.
+} MrcCommandMargin;
+
+typedef struct {
+ UINT8 Left; ///< The left side of the receive enable eye.
+ UINT8 Right; ///< The right side of the receive enableeye.
+} MrcRecvEnMargin;
+
+typedef struct {
+ UINT8 Left; ///< The left side of the write leveling eye.
+ UINT8 Right; ///< The right side of the write leveling eye.
+} MrcWrLevelMargin;
+
+typedef struct {
+ UINT8 SpdValid[sizeof (MrcSpd) / (CHAR_BITS * sizeof (UINT8))]; ///< Each valid bit maps to SPD byte.
+ UINT8 MrcSpdString[3]; ///< The SPD data start marker. This must be located at the start of the SPD data structure. It includes this string plus the following flag.
+ union {
+ struct {
+ UINT8 DimmNumber : 4; ///< SPD zero based DIMM number.
+ UINT8 ChannelNumber : 3; ///< SPD zero based channel number.
+ UINT8 MdSocket : 1; ///< 0 = memory down, 1 = socketed.
+ } Bit;
+ UINT8 Data;
+ } Flag;
+ MrcSpd Data; ///< The SPD data for each DIMM. SPDGeneral field = 0 when absent.
+} MrcSpdData;
+
+typedef UINT8 (*MRC_IO_READ_8) (UINT32 IoAddress);
+typedef UINT16 (*MRC_IO_READ_16) (UINT32 IoAddress);
+typedef UINT32 (*MRC_IO_READ_32) (UINT32 IoAddress);
+typedef void (*MRC_IO_WRITE_8) (UINT32 IoAddress, UINT8 Value);
+typedef void (*MRC_IO_WRITE_16) (UINT32 IoAddress, UINT16 Value);
+typedef void (*MRC_IO_WRITE_32) (UINT32 IoAddress, UINT32 Value);
+typedef UINT8 (*MRC_MMIO_READ_8) (UINT32 Address);
+typedef UINT16 (*MRC_MMIO_READ_16) (UINT32 Address);
+typedef UINT32 (*MRC_MMIO_READ_32) (UINT32 Address);
+typedef UINT64 (*MRC_MMIO_READ_64) (UINT32 Address);
+typedef UINT8 (*MRC_MMIO_WRITE_8) (UINT32 Address, UINT8 Value);
+typedef UINT16 (*MRC_MMIO_WRITE_16) (UINT32 Address, UINT16 Value);
+typedef UINT32 (*MRC_MMIO_WRITE_32) (UINT32 Address, UINT32 Value);
+typedef UINT64 (*MRC_MMIO_WRITE_64) (UINT32 Address, UINT64 Value);
+typedef UINT8 (*MRC_SMBUS_READ_8) (UINT32 Address, UINT32 *Status);
+typedef UINT16 (*MRC_SMBUS_READ_16) (UINT32 Address, UINT32 *Status);
+typedef UINT8 (*MRC_SMBUS_WRITE_8) (UINT32 Address, UINT8 Value, UINT32 *Status);
+typedef UINT16 (*MRC_SMBUS_WRITE_16) (UINT32 Address, UINT16 Value, UINT32 *Status);
+typedef UINT32 (*MRC_GET_PCI_DEVICE_ADDRESS) (UINT8 Bus, UINT8 Device, UINT8 Function, UINT8 Offset);
+typedef UINT32 (*MRC_GET_PCIE_DEVICE_ADDRESS) (UINT8 Bus, UINT8 Device, UINT8 Function, UINT8 Offset);
+typedef void (*MRC_GET_RTC_TIME) (UINT8 *Second, UINT8 *Minute, UINT8 *Hour, UINT8 *Day, UINT8 *Month, UINT16 *Year);
+typedef UINT64 (*MRC_GET_CPU_TIME) (void *MrcData);
+typedef void * (*MRC_MEMORY_COPY) (UINT8 *Destination, UINT8 *Source, UINT32 NumBytes);
+typedef void * (*MRC_MEMORY_SET_BYTE) (UINT8 *Destination, UINT32 NumBytes, UINT8 Value);
+typedef void * (*MRC_MEMORY_SET_WORD) (UINT16 *Destination, UINT32 NumWords, UINT16 Value);
+typedef void * (*MRC_MEMORY_SET_DWORD) (UINT32 *Destination, UINT32 NumDwords, UINT32 Value);
+typedef UINT64 (*MRC_LEFT_SHIFT_64) (UINT64 Data, UINT32 NumBits);
+typedef UINT64 (*MRC_RIGHT_SHIFT_64) (UINT64 Data, UINT32 NumBits);
+typedef UINT64 (*MRC_MULT_U64_U32) (UINT64 Multiplicand, UINT32 Multiplier);
+typedef UINT64 (*MRC_DIV_U64_U64) (UINT64 Dividend, UINT64 Divisor, UINT64 *Remainder);
+typedef BOOLEAN (*MRC_GET_SPD_DATA) (UINT8 BootMode, UINT8 SpdAddress, UINT8 *SpdData, UINT8 *Ddr3Table, UINT32 Ddr3TableSize, UINT8 *Ddr4Table, UINT32 Ddr4TableSize, UINT8 *LpddrTable, UINT32 LpddrTableSize);
+typedef BOOLEAN (*MRC_GET_RANDOM_NUMBER) (UINT32 *Rand);
+typedef UINT32 (*MRC_CPU_MAILBOX_READ) (UINT32 Type, UINT32 Command, UINT32 *Value, UINT32 *Status);
+typedef UINT32 (*MRC_CPU_MAILBOX_WRITE) (UINT32 Type, UINT32 Command, UINT32 Value, UINT32 *Status);
+typedef UINT32 (*MRC_GET_MEMORY_VDD) (void *MrcData, UINT32 DefaultVdd);
+typedef UINT32 (*MRC_SET_MEMORY_VDD) (void *MrcData, UINT32 DefaultVdd, UINT32 Value);
+typedef UINT32 (*MRC_CHECKPOINT) (void *MrcData, UINT32 CheckPoint, void *Scratch);
+typedef void (*MRC_DEBUG_HOOK) (void *GlobalData, UINT16 DisplayDebugNumber);
+typedef void (*MRC_PRINT_STRING) (void *String);
+typedef UINT8 (*MRC_GET_RTC_CMOS) (UINT8 Location);
+typedef UINT64 (*MRC_MSR_READ_64) (UINT32 Location);
+typedef UINT64 (*MRC_MSR_WRITE_64) (UINT32 Location, UINT64 Data);
+typedef void (*MRC_RETURN_FROM_SMC) (void *GlobalData, UINT32 MrcStatus);
+typedef void (*MRC_DRAM_RESET) (UINT32 PciEBaseAddress, UINT32 ResetValue);
+typedef void (*MRC_SET_LOCK_PRMRR) (UINT32 PrmrrBase, UINT32 PrmrrSize);
+typedef void (*MRC_TXT_ACHECK) (void);
+
+///
+/// Function calls that are called external to the MRC.
+/// This structure needs to be aligned with SA_FUNCTION_CALLS. All functions that are
+/// not apart of SA_FUNCTION_CALLS need to be at the end of the structure.
+///
+typedef struct {
+ MRC_IO_READ_8 MrcIoRead8;
+ MRC_IO_READ_16 MrcIoRead16;
+ MRC_IO_READ_32 MrcIoRead32;
+ MRC_IO_WRITE_8 MrcIoWrite8;
+ MRC_IO_WRITE_16 MrcIoWrite16;
+ MRC_IO_WRITE_32 MrcIoWrite32;
+ MRC_MMIO_READ_8 MrcMmioRead8;
+ MRC_MMIO_READ_16 MrcMmioRead16;
+ MRC_MMIO_READ_32 MrcMmioRead32;
+ MRC_MMIO_READ_64 MrcMmioRead64;
+ MRC_MMIO_WRITE_8 MrcMmioWrite8;
+ MRC_MMIO_WRITE_16 MrcMmioWrite16;
+ MRC_MMIO_WRITE_32 MrcMmioWrite32;
+ MRC_MMIO_WRITE_64 MrcMmioWrite64;
+ MRC_SMBUS_READ_8 MrcSmbusRead8;
+ MRC_SMBUS_READ_16 MrcSmbusRead16;
+ MRC_SMBUS_WRITE_8 MrcSmbusWrite8;
+ MRC_SMBUS_WRITE_16 MrcSmbusWrite16;
+ MRC_GET_PCI_DEVICE_ADDRESS MrcGetPciDeviceAddress;
+ MRC_GET_PCIE_DEVICE_ADDRESS MrcGetPcieDeviceAddress;
+ MRC_GET_RTC_TIME MrcGetRtcTime;
+ MRC_GET_CPU_TIME MrcGetCpuTime;
+ MRC_MEMORY_COPY MrcCopyMem;
+ MRC_MEMORY_SET_BYTE MrcSetMem;
+ MRC_MEMORY_SET_WORD MrcSetMemWord;
+ MRC_MEMORY_SET_DWORD MrcSetMemDword;
+ MRC_LEFT_SHIFT_64 MrcLeftShift64;
+ MRC_RIGHT_SHIFT_64 MrcRightShift64;
+ MRC_MULT_U64_U32 MrcMultU64x32;
+ MRC_DIV_U64_U64 MrcDivU64x64;
+ MRC_GET_SPD_DATA MrcGetSpdData;
+ MRC_GET_RANDOM_NUMBER MrcGetRandomNumber;
+ MRC_CPU_MAILBOX_READ MrcCpuMailboxRead;
+ MRC_CPU_MAILBOX_WRITE MrcCpuMailboxWrite;
+ MRC_GET_MEMORY_VDD MrcGetMemoryVdd;
+ MRC_SET_MEMORY_VDD MrcSetMemoryVdd;
+ MRC_CHECKPOINT MrcCheckpoint;
+ MRC_DEBUG_HOOK MrcDebugHook;
+ MRC_PRINT_STRING MrcPrintString;
+ MRC_GET_RTC_CMOS MrcRtcCmos;
+ MRC_MSR_READ_64 MrcReadMsr64;
+ MRC_MSR_WRITE_64 MrcWriteMsr64;
+ MRC_RETURN_FROM_SMC MrcReturnFromSmc;
+ MRC_DRAM_RESET MrcDramReset;
+ MRC_SET_LOCK_PRMRR MrcSetLockPrmrr;
+ MRC_TXT_ACHECK MrcTxtAcheck;
+} MRC_FUNCTION;
+
+///
+///*****************************************
+/// Output related "global data" structures.
+///*****************************************
+///
+/// This data structure contains all the "global data" values that are considered output by the MRC.
+/// The following are SDRAM level definitions. All ranks on a rank are set to these values.
+///
+/* Commented out until needed, in order to save space.
+typedef struct {
+} MrcSdramOut;
+*/
+
+///
+/// This data structure contains all the "global data" values that are considered output by the MRC.
+/// The following are rank level definitions. All ranks on a DIMM are set to these values.
+///
+typedef struct {
+//MrcSdramOut Sdram[MAX_SDRAM_IN_DIMM]; ///< The following are SDRAM level definitions.
+ UINT16 MR[MAX_MR_IN_DIMM]; ///< DRAM mode register value.
+ UINT16 MR11; ///< LPDDR3 ODT MR
+ UINT8 Ddr4PdaMr6[MAX_SDRAM_IN_DIMM]; ///< DDR4 MR6[6:0] for per-DRAM VrefDQ (PDA)
+#if (SUPPORT_DDR4 == SUPPORT)
+ UINT8 Device[MAX_SDRAM_IN_DIMM]; ///< Which Bytes are tied to which Device where BIT0 set means Byte 0
+#endif //SUPPORT_DDR4
+} MrcRankOut;
+
+///
+/// This data structure contains all the "global data" values that are considered output by the MRC.
+/// The following are DIMM level definitions. All ranks on a DIMM are set to these values.
+///
+typedef struct {
+ MrcDimmSts Status; ///< See MrcDimmSts for the definition of this field.
+ MrcTiming Timing[MAX_PROFILE]; ///< The DIMMs timing values.
+ MrcVddSelect VddVoltage[MAX_PROFILE]; ///< The voltage (VDD) setting for this DIMM, per profile.
+ BOOLEAN EccSupport; ///< TRUE if ECC is enabled and supported on this DIMM.
+ BOOLEAN IgnoreNonEccDimm; ///< TRUE if a DIMM without ECC capability should be ignored.
+ BOOLEAN AddressMirrored; ///< TRUE if the DIMM is address mirrored.
+ BOOLEAN SelfRefreshTemp; ///< TRUE if the DIMM supports self refresh extended operating temperature range (SRT).
+ BOOLEAN AutoSelfRefresh; ///< TRUE if the DIMM supports automatic self refresh (ASR).
+ BOOLEAN PartialSelfRefresh; ///< TRUE if the DIMM supports Partial Array Self Refresh (PASR).
+ BOOLEAN OnDieThermalSensor; ///< TRUE if the DIMM supports On-die Thermal Sensor (ODTS) Readout.
+ BOOLEAN ExtendedTemperRange; ///< TRUE if the DIMM supports Extended Temperature Range (ETR).
+ BOOLEAN ExtendedTemperRefresh; ///< TRUE if the DIMM supports 1x Extended Temperature Refresh rate, FALSE = 2x.
+ MrcDdrType DdrType; ///< DDR type: DDR3 or LPDDR3
+ MEMORY_PACKAGE ModuleType; ///< Module type: UDIMM, SO-DIMM, etc.
+ UINT32 SdramCount; ///< The number of SDRAM components on a DIMM.
+ UINT32 DimmCapacity; ///< DIMM size in MBytes.
+ UINT32 RowSize; ///< The DIMMs row address size.
+ UINT16 ColumnSize; ///< The DIMMs column address size.
+ UINT16 Crc; ///< Calculated CRC16 of the DIMM's provided SPD. Can be used to detect DIMM change.
+ UINT8 RankInDimm; ///< The number of ranks in this DIMM.
+ UINT8 Banks; ///< Number of banks the DIMM contains.
+ UINT8 BankGroups; ///< Number of bank groups the DIMM contains.
+ UINT8 PrimaryBusWidth; ///< DIMM primary bus width.
+ UINT8 SdramWidth; ///< DIMM SDRAM width.
+ UINT8 SdramWidthIndex; ///< DIMM SDRAM width index (0 = x4, 1 = x8, 2 = x16, 3 = x32).
+ UINT8 DensityIndex; ///< Total SDRAM capacity index (0 = 256Mb, 1 = 512Mb, 2 = 1Gb, etc).
+ UINT8 tMAC; ///< Maximum Activate Count for pTRR.
+ UINT8 ReferenceRawCard; ///< Indicates which JEDEC reference design raw card was used as the basis for the module assembly.
+ UINT8 ReferenceRawCardRevision; ///< Indicates which JEDEC reference design raw card revision.
+ UINT8 XmpSupport; ///< Indicates if XMP profiles are supported. 0 = None, 1 = XMP1 only, 2 = XMP2 only, 3 = All.
+ UINT8 XmpRevision; ///< Indicates the XMP revision of this DIMM. 0 = None, 12h = 1.2, 13h = 1.3.
+ MrcFrequency Speed; ///< Max DIMM speed in the current profile - needed for SMBIOS.
+ MrcRankOut Rank[MAX_RANK_IN_DIMM]; ///< The following are rank level definitions.
+} MrcDimmOut;
+
+///
+/// This data structure contains all the "global data" values that are considered output by the MRC.
+/// The following are channel level definitions. All DIMMs on a memory channel are set to these values.
+///
+typedef struct {
+ MrcChannelSts Status; ///< Indicates whether this channel should be used.
+ MrcVirtualChannel VirtualChannel; ///< define the virtual channel type A or B.
+ MrcTiming Timing[MAX_PROFILE]; ///< The channel timing values.
+ MrcTimeBase TimeBase[MAX_DIMMS_IN_CHANNEL][MAX_PROFILE]; ///< Medium and fine timebases for each DIMM in the channel and each memory profile.
+ UINT32 Capacity; ///< Amount of memory in this channel, in MBytes.
+ UINT32 DimmCount; ///< Number of valid DIMMs that exist in the channel.
+ UINT32 DataOffsetTrain[MAX_SDRAM_IN_DIMM]; ///< DataOffsetTrain CR
+ UINT32 DataCompOffset[MAX_SDRAM_IN_DIMM]; ///< DataCompOffset CR
+ UINT32 CkeCmdPiCode[MAX_COMMAND_GROUPS]; ///< CKE CmdPiCode CR, per group
+ UINT32 CmdsCmdPiCode[MAX_COMMAND_GROUPS]; ///< CmdS CmdPiCode CR, per group
+ UINT32 CmdnCmdPiCode[MAX_COMMAND_GROUPS]; ///< CmdN CmdPiCode CR, per group
+ UINT16 TxDqs[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///< TxDQS PI Code
+ UINT16 TxDq[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///< TxDQ Pi Code
+ UINT16 RcvEn[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///< RcvEn PI Code
+ UINT16 WlDelay[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///< WlDelay PI Code
+ UINT8 ClkPiCode[MAX_RANK_IN_CHANNEL]; ///< Clk Pi Code
+ UINT8 CtlPiCode[MAX_RANK_IN_CHANNEL]; ///< Ctl Pi Code
+ UINT8 CkePiCode[MAX_RANK_IN_CHANNEL]; ///< Ctl Pi Code
+ UINT8 TxEq[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///< TxEq setting
+ MrcCommandMargin Command[MAX_RANK_IN_CHANNEL]; ///< Cmd setting
+ MrcDqTimeMargin RxDqPb[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM][MAX_BITS]; ///< Rx PerBit Pi Code
+ MrcDqTimeMargin TxDqPb[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM][MAX_BITS]; ///< Tx PerBit Pi Code
+ MrcDqVrefMargin RxDqVrefPb[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM][MAX_BITS]; ///< Rx PerBit Vref
+ MrcDqVrefMargin TxDqVrefPb[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM][MAX_BITS]; ///< Rx PerBit Vref
+ MrcRecvEnMargin ReceiveEnable[MAX_RANK_IN_CHANNEL]; ///< Receive enable per rank
+ MrcWrLevelMargin WriteLevel[MAX_RANK_IN_CHANNEL]; ///< Write leveling per rank
+ UINT8 IoLatency[MAX_RANK_IN_CHANNEL]; ///< IOLatency
+ UINT8 RTLatency[MAX_RANK_IN_CHANNEL]; ///< RoundTripLatency
+ UINT32 RTIoComp; ///< RoundTrip IO Compensation of the Channel
+ UINT8 RxVref[MAX_SDRAM_IN_DIMM]; ///< RX Vref in steps of 7.9 mv
+ UINT8 RxEq[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///< RxEQ Setting
+ UINT8 RxDqsP[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///< RxDQSP PI Code
+ UINT8 RxDqsN[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///< RxDQSN PI Code
+ UINT8 ValidRankBitMask; ///< Bit map of the populated ranks per channel
+ UINT8 ValidCkeBitMask; ///< Bit map of the used CKE pins per channel
+ MrcDimmOut Dimm[MAX_DIMMS_IN_CHANNEL]; ///< DIMM specific output variables.
+ MrcTurnaroundTimes tRd2Rd; ///< The system's minimal delay timings for Read command followed by Read command.
+ MrcTurnaroundTimes tRd2Wr; ///< The system's minimal delay timings for Read command followed by Write command.
+ MrcTurnaroundTimes tWr2Rd; ///< The system's minimal delay timings for Write command followed by Read command.
+ MrcTurnaroundTimes tWr2Wr; ///< The system's minimal delay timings for Write command followed by Write command.
+} MrcChannelOut;
+
+///
+/// This data structure contains all the "global data" values that are considered output by the MRC.
+/// The following are memory controller level definitions. All channels on a controller are set to these values.
+///
+typedef struct {
+ MrcControllerSts Status; ///< Indicates whether this controller should be used.
+ UINT16 DeviceId; ///< The PCI device id of this memory controller.
+ UINT8 RevisionId; ///< The PCI revision id of this memory controller.
+ UINT8 ChannelCount; ///< Number of valid channels that exist on the controller.
+ MrcChannelOut Channel[MAX_CHANNEL]; ///< The following are channel level definitions.
+} MrcControllerOut;
+
+///
+///********************************************
+/// Saved data related "global data" structures.
+///********************************************
+///
+
+///
+/// This data structure contains all the "global data" values that are considered to be needed
+/// by the MRC between power state transitions (S0->S3->S0) and also fast and warm boot modes.
+/// The following are DIMM level definitions.
+///
+typedef struct {
+ UINT8 SpdDramDeviceType; ///< Save SPD DramDeviceType information needed for SMBIOS structure creation.
+ UINT8 SpdModuleType; ///< Save SPD ModuleType information needed for SMBIOS structure creation.
+ UINT8 SpdModuleMemoryBusWidth; ///< Save SPD ModuleMemoryBusWidth information needed for SMBIOS structure creation.
+ UINT8 SpdSave[MAX_SPD_SAVE]; ///< Save SPD Manufacturing information needed for SMBIOS structure creation.
+} MrcDimmSave;
+
+///
+/// This data structure contains all the "global data" values that are considered to be needed
+/// by the MRC between power state transitions (S0->S3->S0) and also fast and warm boot modes.
+/// The following are channel level definitions.
+///
+typedef struct {
+ MrcChannelSts Status; ///< Indicates whether this channel should be used.
+ UINT32 DimmCount; ///< Number of valid DIMMs that exist in the channel.
+ UINT8 ValidRankBitMask; ///< Bit map of the populated ranks per channel
+ MrcTiming Timing[MAX_PROFILE]; ///< The channel timing values.
+ MrcDimmOut Dimm[MAX_DIMMS_IN_CHANNEL]; ///< Save the DIMM output characteristics.
+ MrcDimmSave DimmSave[MAX_DIMMS_IN_CHANNEL]; ///< Save SPD information needed for SMBIOS structure creation.
+} MrcChannelSave;
+
+///
+/// This data structure contains all the "global data" values that are considered to be needed
+/// by the MRC between power state transitions (S0->S3->S0) and also fast and warm boot modes.
+/// The following are controller level definitions.
+///
+typedef struct {
+ MrcControllerSts Status; ///< Indicates whether this controller should be used.
+ UINT8 ChannelCount; ///< Number of valid channels that exist on the controller.
+ MrcChannelSave Channel[MAX_CHANNEL]; ///< The following are channel level definitions.
+} MrcContSave;
+
+///
+/// This data structure contains all the "global data" values that are considered to be needed
+/// by the MRC between power state transitions (S0->S3->S0) and also fast and warm boot modes.
+/// The following are system level definitions.
+///
+typedef struct {
+ UINT32 Crc; ///< The CRC-32 of the data in this structure.
+} MrcSaveHeader;
+
+//
+// ------- IMPORTANT NOTE --------
+// MRC_MC_REGISTER_COUNT in MrcInterface.h should match the table in MrcSaveRestore.c.
+// Update this define whenever you add/remove registers from this table.
+//
+#define MRC_REGISTER_COUNT_COMMON (1376 / sizeof (UINT32)) ///< The number of MC registers that need to be saved (common)
+#define MRC_REGISTER_COUNT_SAGV (1528 / sizeof (UINT32)) ///< The number of MC registers that need to be saved (per SA GV point)
+
+typedef struct {
+ MrcCapabilityId McCapId; ///< The memory controller's capabilities.
+ UINT32 RegSaveCommon[MRC_REGISTER_COUNT_COMMON]; ///< The MC registers that are common to both SA GV points
+ UINT32 RegSaveLow[MRC_REGISTER_COUNT_SAGV]; ///< The MC registers for the Low SA GV point
+ UINT32 RegSaveHigh[MRC_REGISTER_COUNT_SAGV]; ///< The MC registers for the High SA GV point, or for SA GV Disabled case
+ UINT32 MeStolenSize; ///< The managebility engine memory size, in Mbyte units.
+ MrcCpuStepping CpuStepping; ///< The last cold boot happended with this CPU stepping.
+ MrcCpuModel CpuModel; ///< The last cold boot happended with this CPU model.
+ MrcCpuFamily CpuFamily; ///< CPU is Coffeelake
+ MrcVersion Version; ///< The last cold boot happended with this MRC version.
+ UINT32 SaMemCfgCrc; ///< The CRC32 of the system agent memory configuration structure.
+ MrcContSave Controller[MAX_CONTROLLERS]; ///< The following are controller level definitions.
+ MrcFrequency FreqMax; ///< The system's requested maximum frequency.
+ MrcFrequency Frequency; ///< The system's common memory controller frequency.
+ UINT32 MemoryClock; ///< The system's common memory controller clock, in femtoseconds.
+ BOOLEAN OddRatioModeLow; ///< If Odd Ratio Mode is enabled, QCLK frequency has an addition of 133/100 MHz. This is for SAGV Low point.
+ BOOLEAN OddRatioModeHigh; ///< If Odd Ratio Mode is enabled, QCLK frequency has an addition of 133/100 MHz. This is for SAGV High point, or SAGV disabled / fixed high / fixed low
+ MrcRefClkSelect RefClk; ///< The memory controller is going to use this reference clock.
+ MrcClockRatio Ratio; ///< Request for this memory controller to use this clock ratio.
+ MrcVddSelect VddVoltage[MAX_PROFILE]; ///< The voltage (VDD) setting for all DIMMs in the system, per profile.
+ BOOLEAN EccSupport; ///< TRUE if ECC is enabled and supported on this controller.
+ MrcDdrType DdrType; ///< DDR type: DDR3, DDR4, or LPDDR3
+ UINT32 DefaultXmptCK[MAX_PROFILE - XMP_PROFILE1]; ///< The Default XMP tCK values read from SPD.
+ UINT8 XmpProfileEnable; ///< If XMP capable DIMMs are detected, this will indicate which XMP Profiles are common among all DIMMs.
+ BOOLEAN BinnedLpddrDevices; ///< Binned LPDDR3 devices (6Gb/12Gb/etc)
+ BOOLEAN TCRSensitiveHynixDDR4; ///< TCR sensitive Hynix DDR4 in the system
+ BOOLEAN TCRSensitiveMicronDDR4; ///< TCR sensitive Micron DDR4 in the system
+ BOOLEAN LpddrEctDone; ///< Set to TRUE once Early Command Training on LPDDR is done, and we can run JEDEC Init
+ UINT8 BerEnable; ///< BER Enable (and # of Addresses)
+ UINT64 BerAddress[4]; ///< BER Addresses
+ BOOLEAN DmfcLimitedBoard; ///< Indicates if the system has 2DPC Memory Configuration which should be DMFC limited.
+ BOOLEAN DmfcLimited; ///< Indicates if the system has DMFC limited. Should only be set if DmfcLImitedBoard is TRUE.
+ BOOLEAN MixedUDimmConfig2Dpc; ///< Indicates if the system has 2DPC Memory Configuration with Mixed U-DIMM Part Numbers
+ BOOLEAN ExtendedDdrOverclock; ///< Indicates if MC is capable of extended Overclock Memory frequencies.
+} MrcSaveData;
+
+typedef struct {
+ UINT32 Size; ///< The size of this structure, in bytes. Must be the first entry in this structure.
+ MrcDebug Debug; ///< MRC debug related variables used for serial output and debugging purposes.
+ MrcVersion Version; ///< The memory reference code version.
+ MrcFrequency FreqMax; ///< The requested maximum valid frequency.
+ MrcFrequency Frequency; ///< The system's common memory controller frequency.
+ UINT32 MemoryClockMax; ///< The system's common memory controller maximum clock, in femtoseconds.
+ UINT32 MemoryClock; ///< The system's common memory controller clock, in femtoseconds.
+ MrcRefClkSelect RefClk; ///< The memory controller is going to use this reference clock.
+ MrcClockRatio Ratio; ///< Request for this memory controller to use this clock ratio.
+ MrcMemoryMap MemoryMapData; ///< The system's memory map data.
+ MrcGfxDataSize GraphicsStolenSize; ///< Graphics Data Stolen Memory size in MB
+ MrcGfxGttSize GraphicsGttSize; ///< GTT graphics stolen memory size in MB
+ MrcVddSelect VddVoltage[MAX_PROFILE]; ///< The currently running voltage (VDD) setting for all DIMMs in the system, per profile.
+ MrcGdxc Gdxc; ///< GDXC enable and size.
+ BOOLEAN VddVoltageDone; ///< To determine if VddVoltageDone update has been done already
+ BOOLEAN EccSupport; ///< TRUE if ECC is enabled and supported on this controller.
+ BOOLEAN EnDumRd; ///< Enable/Disable Logic Analyzer
+ BOOLEAN RestoreMRs; ///< Enable/Disable restoring
+ BOOLEAN LpddrEctDone; ///< Set to TRUE once Early Command Training on LPDDR is done, and we can run JEDEC Init
+ BOOLEAN LpddrWLUpdated; ///< Set to TRUE once LPDDR WL Memory Set has been updated
+ BOOLEAN JedecInitDone; ///< Set to TRUE once JEDEC Init on LPDDR/DDR4 is done
+ UINT32 DefaultXmptCK[MAX_PROFILE - XMP_PROFILE1]; ///< The Default XMP tCK values read from SPD.
+ UINT8 XmpProfileEnable; ///< If XMP capable DIMMs are detected, this will indicate which XMP Profiles are common among all DIMMs.
+ BOOLEAN Capable100; ///< The MC is capable of 100 reference clock (0 = no, 1 = yes).
+ BOOLEAN AutoSelfRefresh; ///< Indicates ASR is supported for all the DIMMS for 2xRefresh
+ MrcDdrType DdrType; ///< Current memory type: DDR3, DDR4, or LPDDR3
+ MrcSpdStatus SpdSecurityStatus; ///< Status variable to inform BIOS that memory contains an alias.
+ UINT32 MrcTotalChannelLimit; ///< The maximum allowed memory size per channel, in MBytes.
+ UINT8 SdramCount; ///< The number of SDRAM components on a DIMM.
+ UINT16 Qclkps; ///< Qclk period in pS
+ UINT8 DQPat; ///< Global Variables storing the current DQPat REUT Test
+ INT8 DQPatLC; ///< Global Variables storing the current DQPat Loopcount
+ UINT16 NumCL; ///< Global Variables storing the current number of Cachelines
+ UINT8 ValidRankMask; ///< Rank bit map - includes both channels
+ UINT8 ValidChBitMask; ///< Channel bit map of the populated channels
+ BOOLEAN UpmPwrRetrainFlag; ///< A flag that indicates if training with higher UPM/PWR limits.
+ UINT32 MarginResult[MAX_RESULT_TYPE][MAX_RANK_IN_CHANNEL][MAX_CHANNEL][MAX_SDRAM_IN_DIMM][MAX_EDGES]; ///< Stores last margin measurement.
+ BOOLEAN MarginSignReversed[MAX_RANK_IN_CHANNEL][MAX_CHANNEL][MAX_SDRAM_IN_DIMM][MAX_EDGES]; ///< Indicates if the Margin Sign is Reversed
+ MrcOdtPowerSaving OdtPowerSavingData; ///< ODT power savings data.
+ BOOLEAN TxDIMMVref[MAX_CHANNEL]; ///< Whether Write DIMM Vref is enabled based on Channel
+ UINT32 MchBarWriteCount; ///< The number of MMIO writes performed during MRC execution.
+ UINT32 MchBarReadCount; ///< The number of MMIO reads performed during MRC execution.
+ UINT8 BerEnable; ///< BER Enable (and # of Addresses)
+ UINT64 BerAddress[4]; ///< BER Addresses
+ UINT8 CmdVLoop; ///< Keeps track of the # of CmdV training step runned
+ UINT8 CmdVLoopStatus; ///< Keeps the last status of the CmdV training step
+ UINT8 tMAC; ///< Maximum Activate Count for pTRR.
+ UINT8 LpddrMemWriteLatencySet; ///< 0 = Set A (WL), 1 = Set B (WL) if supported
+ BOOLEAN Ddr4PdaEnable; ///< Current status of PDA - if true all the Mr6 operations need to use PDA mode.
+ BOOLEAN BinnedLpddrDevices; ///< Binned LPDDR3 devices (6Gb/12Gb/etc)
+ MrcControllerOut Controller[MAX_CONTROLLERS]; ///< The following are controller level definitions.
+ BOOLEAN TCRSensitiveHynixDDR4; ///< TCR sensitive Hynix DDR4 in the system
+ BOOLEAN TCRSensitiveMicronDDR4; ///< TCR sensitive Micron DDR4 in the system
+ BOOLEAN OddRatioMode; ///< If Odd Ratio Mode is enabled, QCLK frequency has an addition of 133/100 MHz
+ BOOLEAN LpddrDramOdt; ///< Indicates if LPDDR DRAM ODT is used - Only used for 2133+
+ BOOLEAN ExtendedDdrOverclock; ///< Indicates if MC is capable of extended Overclock Memory frequencies.
+ BOOLEAN DmfcLimitedBoard; ///< Indicates if the system has 2DPC Memory Configuration which should be DMFC limited.
+ BOOLEAN DmfcLimited; ///< Indicates if the system has DMFC has been limited. Should only be set if DmfcLImitedBoard is TRUE.
+ BOOLEAN MixedUDimmConfig2Dpc; ///< Indicates if the system has 2DPC Memory Configuration with Mixed U-DIMM Part Numbers
+#ifdef BDAT_SUPPORT
+ union {
+ MRC_BDAT_SCHEMA_LIST_HOB *Pointer; ///< Pointer to the BDAT schema list.
+ UINT64 Data;
+ } BdatSchemasHob;
+ union {
+ BDAT_MEMORY_DATA_HOB *Pointer; ///< Pointer to the BDAT memory data HOB.
+ UINT64 Data;
+ } BdatMemoryHob[MAX_SCHEMA_LIST_LENGTH];
+ UINT8 Margin2DResult[MAX_2D_EYE_TYPE][MAX_RANK_IN_CHANNEL][MAX_CHANNEL][MAX_2D_EYE_OFFSETS][MAX_EDGES]; ///< Stores the 2D Eye Margin
+#endif
+
+#ifdef UP_SERVER_FLAG
+ UINT8 ThermOffset[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL]; ///< TSOD Thermal Offset
+#endif
+} MrcOutput;
+
+///
+///****************************************
+/// Input related "global data" structures.
+///****************************************
+///
+/// This data structure contains all the "global data" values that are considered input by the MRC.
+/// The following are SDRAM level definitions. All ranks on a rank are set to these values.
+///
+/* Commented out until needed, in order to save space.
+typedef struct {
+ UINT8 Placeholder; ///< TODO: Is there anything that needs to go in here?
+} MrcSdramIn;
+*/
+
+///
+/// This data structure contains all the "global data" values that are considered input by the MRC.
+/// The following are rank level definitions. All ranks on a DIMM are set to these values.
+///
+/* Commented out until needed, in order to save space.
+typedef struct {
+ MrcSdramIn Sdram[MAX_SDRAM_IN_DIMM]; ///< The following are SDRAM level definitions.
+} MrcRankIn;
+*/
+
+///
+/// This data structure contains all the "global data" values that are considered input by the MRC.
+/// The following are DIMM level definitions. All ranks on a DIMM are set to these values.
+///
+typedef struct {
+ MrcDimmSts Status; ///< Indicates whether this DIMM should be used.
+ MrcSpdData Spd; ///< The SPD data for each DIMM. SPDGeneral field = 0 when absent.
+ MrcTiming Timing; ///< The DIMMs requested timing overrides.
+ UINT8 SpdAddress; ///< The SMBus address for the DIMM's SPD data.
+//MrcRankIn Rank[MAX_RANK_IN_DIMM]; ///< The following are rank level definitions.
+} MrcDimmIn;
+
+///
+/// This data structure contains all the "global data" values that are considered input by the MRC.
+/// The following are channel level definitions. All DIMMs on a memory channel are set to these values.
+///
+typedef struct {
+ MrcChannelSts Status; ///< Indicates whether this channel should be used.
+ UINT32 DimmCount; ///< The maximum number of DIMMs on this channel.
+ MrcDimmIn Dimm[MAX_DIMMS_IN_CHANNEL]; ///< The following are DIMM level definitions.
+ UINT8 DqsMapCpu2Dram[8]; ///< Mapping from CPU DQS pins to SDRAM DQS pins
+ UINT8 DqMapCpu2Dram[8][MAX_BITS]; ///< Mapping from CPU DQ pins to SDRAM DQ pins
+ UINT8 DQByteMap[MrcIterationMax][2]; ///< Maps which PI clocks are used by what LPDDR DQ Bytes (from CPU side), per group
+ ///< DQByteMap[0] - ClkDQByteMap:
+ ///< If clock is per rank, program to [0xFF, 0xFF]
+ ///< If clock is shared by 2 ranks, program to [0xFF, 0] or [0, 0xFF]
+ ///< If clock is shared by 2 ranks but does not go to all bytes,
+ ///< Entry[i] defines which DQ bytes Group i services
+ ///< DQByteMap[1] - CmdNDQByteMap: Entry[0] is CmdN/CAA and Entry[1] is CmdN/CAB
+ ///< DQByteMap[2] - CmdSDQByteMap: Entry[0] is CmdS/CAA and Entry[1] is CmdS/CAB
+ ///< DQByteMap[3] - CkeDQByteMap : Entry[0] is CKE /CAA and Entry[1] is CKE /CAB
+ ///< For DDR, DQByteMap[3:1] = [0xFF, 0]
+ ///< DQByteMap[4] - CtlDQByteMap : Always program to [0xFF, 0] since we have 1 CTL / rank
+ ///< Variable only exists to make the code easier to use
+ ///< DQByteMap[5] - CmdVDQByteMap: Always program to [0xFF, 0] since we have 1 CA Vref
+ ///< Variable only exists to make the code easier to use
+} MrcChannelIn;
+
+///
+/// This data structure contains all the "global data" values that are considered input by the MRC.
+/// The following are memory controller level definitions. All channels on a controller are set to these values.
+///
+typedef struct {
+ MrcControllerSts Status; ///< Indicates whether this controller should be used.
+ UINT8 ChannelCount; ///< Number of valid channels that are requested on the controller.
+ MrcChannelIn Channel[MAX_CHANNEL]; ///< The following are channel level definitions.
+} MrcControllerIn;
+
+/// This data structure contains all the "global data" values that are considered input by the MRC.
+/// The following are system level definitions. All memory controllers in the system are set to these values.
+typedef struct {
+ // Start of synchronization to the SA MEMORY_CONFIGURATION structure.
+ // Alignment of this block must be maintained and field offsets must match.
+ UINT8 Header[28]; ///< Offset 0-27 Config Block Header
+ UINT16 Size; ///< Offset 28 The size of this structure, in bytes. Must be the first entry in this structure.
+ UINT8 HobBufferSize; ///< Offset 30 Size of HOB buffer
+ UINT8 MemoryProfile; ///< Offset 31 SPD XMP profile selection - for XMP supported DIMM: <b>0=Default DIMM profile</b>, 1=Customized profile, 2=XMP profile 1, 3=XMP profile 2.
+ // The following parameters are used only when MemoryProfile is UserDefined (CUSTOM PROFILE)
+ UINT16 tCL; ///< Offset 32 User defined Memory Timing tCL value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 31=Maximum.
+ UINT16 tRCDtRP; ///< Offset 34 User defined Memory Timing tRCD value (same as tRP), valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 63=Maximum.
+ UINT16 tRAS; ///< Offset 36 User defined Memory Timing tRAS value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 64=Maximum.
+ UINT16 tWR; ///< Offset 38 User defined Memory Timing tWR value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, legal values: 5, 6, 7, 8, 10, 12, 14, 16, 18, 20, 24.
+ UINT16 tRFC; ///< Offset 40 User defined Memory Timing tRFC value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 1023=Maximum.
+ UINT16 tRRD; ///< Offset 42 User defined Memory Timing tRRD value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 15=Maximum.
+ UINT16 tWTR; ///< Offset 44 User defined Memory Timing tWTR value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 28=Maximum.
+ UINT16 tRTP; ///< Offset 46 User defined Memory Timing tRTP value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 15=Maximum. DDR4 legal values: 5, 6, 7, 8, 9, 10, 12
+ UINT16 tFAW; ///< Offset 48 User defined Memory Timing tFAW value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 63=Maximum.
+ UINT16 tCWL; ///< Offset 50 User defined Memory Timing tCWL value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 20=Maximum.
+ UINT16 tREFI; ///< Offset 52 User defined Memory Timing tREFI value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 65535=Maximum.
+ UINT16 PciIndex; ///< Offset 54 Pci index register address: <b>0xCF8=Default</b>
+ UINT16 PciData; ///< Offset 56 Pci data register address: <b>0xCFC=Default</b>
+ UINT16 VddVoltage; ///< Offset 58 DRAM voltage (Vdd) in millivolts: <b>0=Platform Default (no override)</b>, 1200=1.2V, 1350=1.35V etc.
+ UINT16 Idd3n; ///< Offset 60 EPG Active standby current (Idd3N) in milliamps from DIMM datasheet.
+ UINT16 Idd3p; ///< Offset 62 EPG Active power-down current (Idd3P) in milliamps from DIMM datasheet.
+
+ UINT32 EccSupport:1; ///< Offset 64 DIMM Ecc Support option - for Desktop only: 0=Disable, <b>1=Enable</b>
+ UINT32 MrcSafeConfig:1; ///< - MRC Safe Mode: <b>0=Disable</b>, 1=Enable
+ UINT32 RemapEnable:1; ///< - This option is used to control whether to enable/disable memory remap above 4GB: 0=Disable, <b>1=Enable</b>.
+ UINT32 ScramblerEnable:1; ///< - Memory scrambler support: 0=Disable, <b>1=Enable</b>
+ UINT32 Vc1ReadMeter:1; ///< - VC1 Read Metering Enable: 0=Disable, <b>1=Enable</b>
+ UINT32 DdrThermalSensor:1; ///< - Ddr Thermal Sensor: 0=Disable, <b>1=Enable</b>
+ UINT32 LpddrMemWriteLatencySet:1; ///< - LPDDR3 Write Latency Set option: 0=Set A, <b>1=Set B</b>
+ UINT32 Off64Bits7to8Rsvd:2; ///< - Bits 7-8 Reserved
+ UINT32 SimicsFlag:1; ///< - Option to Enable SIMICS: 0=Disable, <b>1=Enable</b>
+ UINT32 Ddr4DdpSharedClock:1; ///< - New Select if CLK0 is shared between Rank0 and Rank1 in DDR4 DDP package. <b>0=Not shared</b>, 1=Shared
+ UINT32 Ddr4DdpSharedZq:1; ///< - Select if ZQ pin is shared between Rank0 and Rank1 in DDR4 DDP package. <b>0=Not shared</b>, 1=Shared
+ // Thermal Management
+ UINT32 ThermalManagement:1; ///< - Memory Thermal Management Support: <b>0=Disable</b>, 1=Enable.
+ UINT32 PeciInjectedTemp:1; ///< - Enable/Disable memory temperatures to be injected to the processor via PECI: <b>0=Disable</b>, 1=Enable.
+ UINT32 ExttsViaTsOnBoard:1; ///< - Enable/Disable routing TS-on-Board's ALERT# and THERM# to EXTTS# pins on the PCH: <b>0=Disable</b>, 1=Enable.
+ UINT32 ExttsViaTsOnDimm:1; ///< - Enable/Disable routing TS-on-DIMM's ALERT# to EXTTS# pin on the PCH: <b>0=Disable</b>, 1=Enable.
+ UINT32 VirtualTempSensor:1; ///< - Enable/Disable Virtual Temperature Sensor (VTS): <b>0=Disable</b>, 1=Enable.
+ UINT32 Lp4DqsOscEn:1; ///< - DqDqsReTraining support: 0=Disable, <b>1=Enable</b>
+ UINT32 DualDimmPerChannelBoardType:1; ///< - DualDimmPerChannelBoardType: Option to indicate if the Memory Design for the board includes two DIMMs per channel: <b>0=Single DIMM Design</b>, 1=Dual DIMM Design
+ UINT32 ReservedBits1:13;
+ /**
+ Disables a DIMM slot in the channel even if a DIMM is present\n
+ Array index represents the channel number (0 = channel 0, 1 = channel 1)\n
+ <b>0x0 = DIMM 0 and DIMM 1 enabled</b>\n
+ 0x1 = DIMM 0 disabled, DIMM 1 enabled\n
+ 0x2 = DIMM 0 enabled, DIMM 1 disabled\n
+ 0x3 = DIMM 0 and DIMM 1 disabled (will disable the whole channel)\n
+ **/
+ UINT8 DisableDimmChannel[MAX_CHANNEL]; ///< Offset 68
+ /**
+ Selects the ratio to multiply the reference clock by for the DDR frequency\n
+ When RefClk is 133MHz\n
+ <b>0x00 = Auto</b>, 0x03 through 0x0C are valid values, all others are invalid\n
+ When RefClk is 100MHz\n
+ <b>0x00 = Auto</b>, 0x06 through 0x10 are valid values, all others are invalid\n
+ **/
+ UINT8 Ratio; ///< Offset 70
+ UINT8 ProbelessTrace; ///< Offset 71 Probeless Trace: <b>0=Disabled</b>, <b>1=Enabled</b>
+ UINT32 BClkFrequency; ///< Offset 72 Base reference clock value, in Hertz: <b>100000000 = 100Hz</b>, 125000000=125Hz, 167000000=167Hz, 250000000=250Hz
+ /**
+ - Channel Hash Enable.\n
+ NOTE: BIT7 will interleave the channels at a 2 cacheline granularity, BIT8 at 4 and BIT9 at 8\n
+ 0=BIT6, <B>1=BIT7</B>, 2=BIT8, 3=BIT9
+ **/
+ UINT8 ChHashInterleaveBit; ///< Offset 76
+ UINT8 EnergyScaleFact; ///< Offset 77 - Energy Scale Factor. 0=Minimal, 7=Maximum, <b>4=Default</b>
+ UINT8 Reserved0; ///< Offset 78 - Reserved for future use.
+ UINT8 McLock; ///< Offset 79 - Enable/Disable memory configuration register locking: 0=Disable, <b>1=Enable</b>.
+ // Training Algorithms
+ TrainingStepsEn TrainingEnables; ///< Offset 80 - Options to Enable individual training steps
+ TrainingStepsEn2 TrainingEnables2; ///< Offset 84 - Options to Enable individual training steps
+
+ UINT32 OddRatioMode:1; ///< Offset 88 - If Odd Ratio Mode is enabled, QCLK frequency has an addition of 133/100 MHz: <b>0=Disable</b>, 1=Enable
+ UINT32 MrcTimeMeasure:1; ///< - Enables serial debug level to display the MRC execution times only: <b>0=Disable</b>, 1=Enable
+ UINT32 MrcFastBoot:1; ///< - Enables the MRC fast boot path for faster cold boot execution: 0=Disable, <b>1=Enable</b>
+ UINT32 DqPinsInterleaved:1; ///< - Interleaving mode of DQ/DQS pins for HSW_ULT which depends on board routing: <b>0=Disable</b>, 1=Enable
+ UINT32 RankInterleave:1; ///< - Rank Interleave Mode: 0=Disable, <b>1=Enable</b>
+ UINT32 EnhancedInterleave:1; ///< - Enhanced Interleave Mode: 0=Disable, <b>1=Enable</b>
+ UINT32 WeaklockEn:1; ///< - Weak Lock Enable: 0=Disable, <b>1=Enable</b>
+ UINT32 CmdTriStateDis:1; ///< - CMD Tri-State Support: <b>0=Enable</b>, 1=Disable. Note: This should be set to 1 (Disable) if Command RTT is not present on the platform.
+ UINT32 MemoryTrace:1; ///< - Memory Trace to second DDR channel using Stacked Mode: <b>0=Disable</b>, 1=Enable
+ UINT32 ChHashEnable:1; ///< - Channel Hash Enable: 0=Disable, <b>1=Enable</b>
+ UINT32 EnableExtts:1; ///< - Enable Extts: <b>0=Disable</b>, 1=Enable
+ UINT32 EnableCltm:1; ///< - Enable Closed Loop Thermal Management: <b>0=Disable</b>, 1=Enable
+ UINT32 EnableOltm:1; ///< - Enable Open Loop Thermal Management: <b>0=Disable</b>, 1=Enable
+ UINT32 EnablePwrDn:1; ///< - Enable Power Down control for DDR: 0=PCODE control, <b>1=BIOS control</b>
+ UINT32 EnablePwrDnLpddr:1; ///< - Enable Power Down for LPDDR: 0=PCODE control, <b>1=BIOS control</b>
+ UINT32 LockPTMregs:1; ///< - Lock PCU Thermal Management registers: 0=Disable, <b>1=Enable</b>
+ UINT32 UserPowerWeightsEn:1; ///< - Allows user to explicitly set power weight, scale factor, and channel power floor values: <b>0=Disable</b>, 1=Enable
+ UINT32 RaplLim2Lock:1; ///< - Lock DDR_RAPL_LIMIT register: <b>0=Disable</b>, 1=Enable
+ UINT32 RaplLim2Ena:1; ///< - Enable Power Limit 2: <b>0=Disable</b>, 1=Enable
+ UINT32 RaplLim1Ena:1; ///< - Enable Power Limit 1: <b>0=Disable</b>, 1=Enable
+ UINT32 SrefCfgEna:1; ///< - Enable Self Refresh: 0=Disable, <b>1=Enable</b>
+ UINT32 ThrtCkeMinDefeatLpddr:1; ///< - Throttler CKE min defeature for LPDDR: 0=Disable, <b>1=Enable</b>
+ UINT32 ThrtCkeMinDefeat:1; ///< - Throttler CKE min defeature: <b>0=Disable</b>, 1=Enable
+ UINT32 AutoSelfRefreshSupport:1; ///< - FALSE = No auto self refresh support, <b>TRUE = auto self refresh support</b>
+ UINT32 ExtTemperatureSupport:1; ///< - FALSE = No extended temperature support, <b>TRUE = extended temperature support</b>
+ UINT32 MobilePlatform:1; ///< - Memory controller device id indicates: <b>TRUE if mobile</b>, FALSE if not. Note: This will be auto-detected and updated.
+ UINT32 Force1Dpc:1; ///< - TRUE means force one DIMM per channel, <b>FALSE means no limit</b>
+ UINT32 ForceSingleRank:1; ///< - TRUE means use Rank0 only (in each DIMM): <b>0=Disable</b>, 1=Enable
+ UINT32 RhPrevention:1; ///< - RH Prevention Enable/Disable: 0=Disable, <b>1=Enable</b>
+ UINT32 VttTermination:1; ///< - Vtt Termination for Data ODT: <b>0=Disable</b>, 1=Enable
+ UINT32 VttCompForVsshi:1; ///< - Enable/Disable Vtt Comparator For Vsshi: <b>0=Disable</b>, 1=Enable
+ UINT32 ExitOnFailure:1; ///< - MRC option for exit on failure or continue on failure: 0=Disable, <b>1=Enable</b>
+
+ UINT32 VddSettleWaitTime; ///< Offset 92 - Amount of time in microseconds to wait for Vdd to settle on top of 200us required by JEDEC spec: <b>Default=0</b>
+ UINT16 FreqSaGvLow; ///< Offset 96 - SA GV: 0 is Auto/default, otherwise holds the frequency value: <b>0=Default</b>, 1067, 1200, 1333, 1400, 1600, 1800, 1867.
+ UINT16 SrefCfgIdleTmr; ///< Offset 98 - Self Refresh idle timer: <b>512=Minimal</b>, 65535=Maximum
+ UINT8 RhActProbability; ///< Offset 100 - Activation probability for Hardware RHP
+ UINT8 SmramMask; ///< Offset 101 - Reserved memory ranges for SMRAM
+ UINT16 Vc1ReadMeterThreshold; ///< Offset 102 - VC1 Read Meter Threshold (within Time Window): 0=Minimal, 0xFFFF=Maximum, <b>0x118=Default</b>
+ UINT32 Vc1ReadMeterTimeWindow; ///< Offset 104 - VC1 Read Meter Time Window: 0=Minimal, 0x1FFFF=Maximum, <b>0x320=Default</b>
+ UINT64 BerAddress[4]; ///< Offset 108 - 139 BER Address(es): <b>0=Minimal</b>, 0xFFFFFFFFFFFFFFFF=Maximum (step is 0x40)
+
+ UINT16 ChHashMask; ///< Offset 140 - Channel Hash Mask: 0x0001=BIT6 set(Minimal), 0x3FFF=BIT[19:6] set(Maximum), <b>0x30CE= BIT[19:18, 13:12 ,9:7] set</b>
+ UINT16 DdrFreqLimit; ///< Offset 142 - Memory Frequency Limit: <b>0=Auto (limited by SPD/CPU capability)</b>, for valid values see MrcFrequency in MrcInterface.h
+ ThermalMngmtEn ThermalEnables; ///< Offset 144 - 187
+
+ UINT8 MaxRttWr; ///< Offset 188 - Maximum DIMM RTT_WR to use in power training: <b>0=ODT Off</b>, 1 = 120 ohms
+ UINT8 ThrtCkeMinTmr; ///< Offset 189 - Throttler CKE min timer: 0=Minimal, 0xFF=Maximum, <b>0x30=Default</b>
+ UINT8 ThrtCkeMinTmrLpddr; ///< Offset 190 - Throttler CKE min timer for LPDDR: 0=Minimal, 0xFF=Maximum, <b>0x40=Default</b>
+ UINT8 BerEnable; ///< Offset 191 - BER Enable and # of Addresses passed in: <b>0=Minimal</b>, 8=Maximum
+ UINT8 CkeRankMapping; ///< Offset 192 - Bits [7:4] - Channel 1, bits [3:0] - Channel 0. <b>0xAA=Default</b> Bit [i] specifies which rank CKE[i] goes to.
+ UINT8 StrongWkLeaker; ///< Offset 193 - Strong Weak Leaker: 1=Minimal, <b>7=Maximum</b>
+ UINT8 CaVrefConfig; ///< Offset 194 - 0=VREF_CA goes to both CH_A and CH_B, 1=VREF_CA to CH_A, VREF_DQ_A to CH_B, <b>2=VREF_CA to CH_A, VREF_DQ_B to CH_B</b>
+ UINT8 SaGv; ///< Offset 195 - SA GV: <b>0=Disabled</b>, 1=FixedLow, 2=FixedHigh, 3=Enabled
+ UINT8 RaplPwrFlCh1; ///< Offset 196 - Power Channel 1 Floor value: <b>0=Minimal</b>, 255=Maximum
+ UINT8 RaplPwrFlCh0; ///< Offset 197 - Power Channel 0 Floor value: <b>0=Minimal</b>, 255=Maximum
+ UINT8 NModeSupport; ///< Offset 198 - Memory N Mode Support - Enable user to select Auto, 1N or 2N: <b>0=AUTO</b>, 1=1N, 2=2N.
+ UINT8 RefClk; ///< Offset 199 - Selects the DDR base reference clock. 0x01 = 100MHz, <b>0x00 = 133MHz</b>
+ UINT8 EnCmdRate; ///< Offset 200 - CMD Rate Enable: 0=Disable, 1=1 CMD, 2=2 CMDs, <b>3=3 CMDs</b>, 4=4 CMDs, 5=5 CMDs, 6=6 CMDs, 7=7 CMDs
+ UINT8 Refresh2X; ///< Offset 201 - Refresh 2x: <b>0=Disable</b>, 1=Enable for WARM or HOT, 2=Enable for HOT only
+ UINT8 EpgEnable; ///< Offset 202 - Enable Energy Performance Gain.
+ UINT8 RhSolution; ///< Offset 203 - Type of solution to be used for RHP - 0/1 = HardwareRhp/Refresh2x
+ UINT8 UserThresholdEnable; ///< Offset 204 - Flag to manually select the DIMM CLTM Thermal Threshold, 0=Disable, 1=Enable, <b>0=Default</b>
+ UINT8 UserBudgetEnable; ///< Offset 205 - Flag to manually select the Budget Registers for CLTM Memory Dimms , 0=Disable, 1=Enable, <b>0=Default</b>
+ UINT8 TsodTcritMax; ///< Offset 206 - TSOD Tcrit Maximum Value to be Configure , 0=Minimal, 128=Maximum, , <b>105=Default</b>
+
+ UINT8 TsodEventMode; ///< Offset 207 - Flag to Enable Event Mode Interruption in TSOD Configuration Register, 0=Disable, 1=Enable, <b>1=Default</b>
+ UINT8 TsodEventPolarity; ///< Offset 208 - Event Signal Polarity in TSOD Configuration Register, 0=Low, 1=High, <b>0=Default</b>
+ UINT8 TsodCriticalEventOnly; ///< Offset 209 - Critical Trigger Only in TSOD Configuration Register,0=Disable, 1=Enable, <b>1=Default</b>
+ UINT8 TsodEventOutputControl; ///< Offset 210 - Event Output Control in TSOD Configuration Register,0=Disable, 1=Enable, <b>1=Default</b>
+ UINT8 TsodAlarmwindowLockBit; ///< Offset 211 - Alarm Windows Lock Bit in TSOD Configuration Register,0=Unlock, 1=Lock, <b>0=Default</b>
+ UINT8 TsodCriticaltripLockBit;///< Offset 212 - Critical Trip Lock Bit in TSOD Configuration Register,0=Unlock, 1=Lock, <b>0=Default</b>
+ UINT8 TsodShutdownMode; ///< Offset 213 - Shutdown Mode TSOD Configuration Register,0=Enable, 1=Disable, <b>0=Default</b>
+ UINT8 TsodThigMax; ///< Offset 214 - Thigh Max Value In the for CLTM Memory Dimms , 0=Disable, 1=Enable, <b>0=Default</b>
+ UINT8 TsodManualEnable; ///< Offset 215 - Flag to manually select the TSOD Register Values , 0=Disable, 1=Enable, <b>0=Default</b>
+ UINT8 DllBwEn0; ///< Offset 216 - DllBwEn value for 1067
+ UINT8 DllBwEn1; ///< Offset 217 - DllBwEn value for 1333
+ UINT8 DllBwEn2; ///< Offset 218 - DllBwEn value for 1600
+ UINT8 DllBwEn3; ///< Offset 219 - DllBwEn value for 1867 and up
+ UINT8 RetrainOnFastFail; ///< Offset 220 - Restart MRC in Cold mode if SW MemTest fails during Fast flow. 0 = Disabled, <b>1 = Enabled</b>
+ UINT8 ForceOltmOrRefresh2x; ///< Offset 221 - Force OLTM or 2X Refresh when needed. <b>0 = Force OLTM</b>, 1 = Force 2x Refresh
+ UINT8 PowerDownMode; ///< Offset 222 - CKE Power Down Mode: <b>0xFF=AUTO</b>, 0=No Power Down, 1= APD mode, 6=PPD-DLL Off mode
+ UINT8 PwdwnIdleCounter; ///< Offset 223 - CKE Power Down Mode Idle Counter: 0=Minimal, 255=Maximum, <b>0x80=0x80 DCLK</b>
+ UINT8 IsvtIoPort; ///< Offset 224 ISVT IO Port Address: 0=Minimal, 0xFF=Maximum, <b>0x99=Default</b>
+ UINT8 Reserved3; ///< Offset 225 - ConfigBlock size must be a multiple of DWORDs
+ MrcGdxc Gdxc; ///< Offset 226 - 228 - GDXC enable and size.
+ UINT8 RMTLoopCount; ///< Offset 229 - Indicates the Loop Count to be used for Rank Margin Tool Testing: 1=Minimal, 32=Maximum, 0=AUTO, <b>0=Default</b>
+ UINT8 Reserved4[2]; ///< Offset 230 - 231 Reserved for DWORD alignment.
+ UINT32 RmtPerTask:1; ///< Offset 232 Bit 0: Rank Margin Tool Per Task. <b>0 = Disabled</b>, 1 = Enabled
+ UINT32 Off232Bit1Rsvd:2; ///< Offset 232 Bit 1-2: Reserved
+ UINT32 EnBER:1; ///< Offset 232 Bit 3: Define if EnBER is enabled for Rank Margin Tool
+ UINT32 Ddr4MixedUDimm2DpcLimit:1; ///< Offset 232 Bit 4: Enable/Disable 2667 Frequency Limitation for DDR4 U-DIMM Mixed Dimm 2DPC population. 0 = Disabled, <b>1 = Enabled</b>
+ UINT32 FastBootRmt:1; ///< Offset 232 Bit 5: Enable/Disable RMT on FastBoot. <b>0 = Disabled</b>, 1 = Enabled
+ UINT32 MrcTrainOnWarm:1; ///< Offset 232 Bit 6: Enalbes MRC trainin on warm boot : <b>0=Disable</b>, 1 = Enabled
+ UINT32 LongFlyByModeEnabled:1; ///< Offset 232 Bit 7: Long FlyBy Mode Enabled : <b>0 = Disabled</b>, 1 = Enabled
+ UINT32 Off232RsvdBits:24; ///< Offset 232 Bit 8-31: Reserved
+
+ //
+ // TurnAround Timing
+ //
+ MrcTurnaroundTimes tRd2Rd; ///< Offset 236 - User-defined overrides for Read-to-Read Turn Around Timings. <b>0 = AUTO</b>
+ MrcTurnaroundTimes tRd2Wr; ///< Offset 240 - User-defined overrides for Read-to-Write Turn Around Timings. <b>0 = AUTO</b>
+ MrcTurnaroundTimes tWr2Rd; ///< Offset 244 - User-defined overrides for Write-to-Read Turn Around Timings. <b>0 = AUTO</b>
+ MrcTurnaroundTimes tWr2Wr; ///< Offset 248 - User-defined overrides for Write-to-Write Turn Around Timings. <b>0 = AUTO</b>
+ UINT16 tRRD_L; ///< Offset 252 - User defined DDR4 Memory Timing tRRD_L value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 15=Maximum.
+ UINT16 tRRD_S; ///< Offset 254 - User defined DDR4 Memory Timing tRRD_S value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 15=Maximum.
+ UINT16 tWTR_L; ///< Offset 266 - User defined DDR4 Memory Timing tWTR_L value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 28=Maximum.
+ UINT16 tWTR_S; ///< Offset 268 - User defined DDR4 Memory Timing tWTR_S value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 28=Maximum.
+
+ //
+ // End of synchronization to the SA MEMORY_CONFIGURATION structure.
+ //
+ MrcFrequency FreqMax; ///< The requested maximum valid frequency.
+ MrcBoardType BoardType; ///< Define the board type (CRBMB,CRBDT,User1,User2). the OEM can add more boards.
+ MrcCpuStepping CpuStepping; ///< Define the CPU stepping.
+ MrcCpuModel CpuModel; ///< Define the CPU model.
+ MrcCpuFamily CpuFamily; ///< CPU is Coffeelake
+ MrcGfxDataSize GraphicsStolenSize; ///< Graphics Data Stolen Memory size in MB
+ MrcGfxGttSize GraphicsGttSize; ///< GTT graphics stolen memory size in MB
+ MrcBaseTime BaseTime; ///< RTC base time.
+ MrcIteration Iteration; ///< Number of iterations thru the MRC core call table.
+ MrcMode MrcMode; ///< The control for full or MiniBIOS MRC.
+ MrcBootMode BootMode; ///< The requested memory controller boot mode.
+ BOOLEAN TxtFlag; ///< Trusted eXecution Technology flag.
+ BOOLEAN SetRxDqs32; ///< Set DQS Delay to 32 control.
+ BOOLEAN GfxIsVersatileAcceleration; ///< iGFX engines are in Versatile Acceleration
+ BOOLEAN DDR4MAP; ///< DDR4 PDA Mapping training control.
+ POINTER_STRUCT SaMemCfgAddress; ///< Starting address of the input parameters to CRC.
+ UINT32 SaMemCfgSize; ///< The size of the input parameters to CRC.
+ UINT32 PciEBaseAddress; ///< define the PciE base address.
+ UINT32 MchBarBaseAddress; ///< define the MCH bar base address.
+ UINT32 SmbusBaseAddress; ///< This field defines the smbus base address.
+ UINT32 GdxcBaseAddress; ///< This field defines the GDXC base address.
+ UINT32 HpetBaseAddress; ///< This field defines the hpet base address.
+ UINT32 MeStolenSize; ///< define the size that the ME need in MB.
+ UINT32 MmioSize; ///< define the MMIO size in MB.
+ UINT32 TsegSize; ///< TSEG size that require by the system in MB.
+ UINT32 IedSize; ///< IED size that require by the system in MB.
+ UINT32 DprSize; ///< DPR size required by system in MB.
+ UINT32 PrmrrSize; ///< Prmrr size required by the system in MB.
+ POINTER_STRUCT SerialBuffer; ///< Pointer to the start of the serial buffer.
+ UINT32 SerialBufferSize; ///< The size of the serial buffer, in bytes.
+ UINT32 DebugStream; ///< The debug port pointer.
+ INT32 DebugLevel; ///< Indicates the level of debug messaging.
+ UINT16 VccIomV; ///< VccIO logic voltage in mV.
+ MrcControllerIn Controller[MAX_CONTROLLERS]; ///< The following are controller level definitions.
+ UINT32 HeapBase; ///< Starting address of the heap space.
+ UINT32 HeapSize; ///< Size of the heap space, in bytes.
+ UINT32 MrcStackTop; ///< Top of the stack at the beginning of MRC, for stack usage calculations.
+ BOOLEAN BdatEnable; ///< Option to enable output of training results into BDAT.
+ UINT8 BdatTestType; ///< When BdatEnable is set to TRUE, this option selects the type of training results data which will be populated into BDAT: <b>0=RMT</b>, 1=RMT Per Bit, 2=Margin 2D.
+ BOOLEAN LpddrDramOdt; ///< TRUE if LPDDR DRAM ODT is used - depends on board design
+ BOOLEAN Ddr3DramOdt; ///< TRUE if DDR3 DRAM ODT is used - depends on board design
+ BOOLEAN Ddr4DramOdt; ///< TRUE if DDR4 DRAM ODT is used - depends on board design
+ BOOLEAN EnableVrefPwrDn; ///< Setting this limits VrefGen to be off only during CKEPowerDown
+ BOOLEAN TxEqDis; ///< Disable TX Equalization
+ BOOLEAN EnVttOdt; ///< Enable VTT Termination for Data ODT
+ UINT32 CpuidModel; ///< Unique CPU identifier.
+ UINT8 CpuidStepping; ///< Revision of the CPU.
+ UINT8 CpuidSku; ///< SKU of the CPU.
+ UINT32 SiPreMemPolicyPpi;
+ TrainingModeType PowerTrainingMode; ///< 0 - Power Training. 1 - Margin Training.
+ union {
+ MRC_FUNCTION *Func; ///< External to MRC function pointers
+ UINT64 Data;
+ } Call;
+ UINT16 RcompResistor[MAX_RCOMP]; ///< Reference RCOMP resistors on motherboard
+ UINT16 RcompTarget[MAX_RCOMP_TARGETS]; ///< RCOMP target values for DqOdt, DqDrv, CmdDrv, CtlDrv, ClkDrv
+ UINT32 CleanMemory:1; ///< TRUE to request a memory clean
+ UINT32 OcSupport:1; ///< TRUE if Overclocking is enabled in BIOS
+ UINT32 RsvdBits5:30;
+ /**
+ Sets the serial debug message level\n
+ 0x00 = Disabled\n
+ 0x01 = Errors only\n
+ 0x02 = Errors and Warnings\n
+ <b>0x03 = Errors, Warnings, and Info</b>\n
+ 0x04 = Errors, Warnings, Info, and Events\n
+ 0x05 = Displays Memory Init Execution Time Summary only\n
+ **/
+ UINT8 SerialDebugLevel;
+} MrcInput;
+
+typedef struct {
+ UINT32 Size; ///< The size of this structure, in bytes. Must be the first entry in this structure.
+ MrcSaveHeader Header; ///< The header portion of the MRC saved data.
+ MrcSaveData Data; ///< The data portion of the MRC saved data.
+} MrcSave;
+
+typedef struct {
+ // Global variables that will be copied to the HOB follow.
+ UINT8 MrcDataString[4]; ///< Beginning of global data marker, starts with "MRC". Must be the first entry in this structure.
+ UINT32 MrcDataSize; ///< The size of the MRC global data area, in bytes. Must be the second entry in this structure.
+ MrcSave Save; ///< System specific save variables.
+ MrcInput Inputs; ///< System specific input variables.
+ MrcOutput Outputs; ///< System specific output variables.
+
+ // Global variables that will remain internal to the MRC library follow.
+ union {
+ void *Internal; ///< System specific output variables that remain internal to the library.
+ UINT64 Data;
+ } IntOutputs;
+} MrcParameters;
+
+#pragma pack (pop)
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcRmtData.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcRmtData.h
new file mode 100644
index 0000000000..9dd9b096ba
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcRmtData.h
@@ -0,0 +1,203 @@
+/** @file
+ Copies the memory related timing and configuration information into the
+ Compatible BIOS data (BDAT) table.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MrcRmtData_h_
+#define _MrcRmtData_h_
+
+#include "MrcTypes.h"
+
+#define VDD_1_350 1350 ///< VDD in millivolts
+#define VDD_1_500 1500 ///< VDD in millivolts
+#define PI_STEP_BASE 2048 ///< Magic number from spec
+#define PI_STEP_INTERVAL 128 ///< tCK is split into this amount of intervals
+#define PI_STEP ((PI_STEP_BASE) / (PI_STEP_INTERVAL))
+#define VREF_STEP_BASE 100 ///< Magic number from spec
+#define TX_VREF_STEP 7800 ///< TX Vref step in microvolts
+#define TX_VREF(VDD) (((TX_VREF_STEP) * (VREF_STEP_BASE)) / (VDD)) ///< VDD passed in is in millivolts
+#define RX_VREF_STEP 8000 ///< TX Vref step in microvolts
+#define RX_VREF(VDD) (((RX_VREF_STEP) * (VREF_STEP_BASE)) / (VDD)) ///< VDD passed in is in millivolts
+#define CA_VREF_STEP 8000 ///< TX Vref step in microvolts
+#define CA_VREF(VDD) (((CA_VREF_STEP) * (VREF_STEP_BASE)) / (VDD)) ///< VDD passed in is in millivolts
+
+#define MAX_SPD_RMT 512 ///< The maximum amount of data, in bytes, in an SPD structure.
+#define RMT_PRIMARY_VERSION 4 ///< The BDAT structure that is currently supported.
+#define RMT_SECONDARY_VERSION 0 ///< The BDAT structure that is currently supported.
+#define MAX_MODE_REGISTER 7 ///< Number of mode registers
+#define MAX_DRAM_DEVICE 9 ///< Maximum number of memory devices
+#define MAX_2D_EYE_TYPE 2 ///< Maximum number of supported Margin 2D Eye Types
+#define MAX_2D_EYE_OFFSETS 7 ///< Number of 2D Eye Offsets
+
+//
+// Warning: Bdat4.h has its own copy of this #define
+// make sure to change it in both places
+//
+#define MAX_SCHEMA_LIST_LENGTH (10)
+
+
+#ifdef BDAT_SUPPORT
+/*
+ BSSA result Memory Schema GUID
+ {8F4E928-0F5F-46D4-8410-479FDA279DB6}
+*/
+extern EFI_GUID gSsaBiosResultsGuid;
+/*
+ RMT Results Metadata GUID
+ {02CB1552-D659-4232-B51F-CAB1E11FCA87}
+*/
+extern EFI_GUID gRmtResultMetadataGuid;
+/*
+ RMT Results Columns GUID
+ {0E60A1EB-331F-42A1-9DE7-453E84761154}
+*/
+extern EFI_GUID gRmtResultColumnsGuid;
+
+/*
+Margin2D Results Metadata GUID
+{48265582-8E49-4AC7-AA06-E1B9A74C9716}
+*/
+extern EFI_GUID gMargin2DResultMetadataGuid;
+/*
+Margin2D Results Columns GUID
+{91A449EC-8A4A-4736-AD71-A3F6F6D752D9}
+*/
+extern EFI_GUID gMargin2DResultColumnsGuid;
+
+#endif
+/*
+ GUID for Schema List HOB
+ This is private GUID used by MemoryInit internally.
+ {3047C2AC-5E8E-4C55-A1CB-EAAD0A88861B}
+*/
+extern EFI_GUID gMrcSchemaListHobGuid;
+
+#pragma pack(push, 1)
+
+
+///
+/// SSA results buffer header.
+///
+typedef struct {
+ UINT32 Revision;
+ BOOLEAN TransferMode;
+ struct {
+ UINT32 Reserved;
+ UINT32 MetadataSize;
+ EFI_GUID MetadataType;
+ } MdBlock;
+ struct {
+ UINT32 Reserved;
+ EFI_GUID ResultType;
+ UINT32 ResultElementSize;
+ INT32 ResultCapacity;
+ INT32 ResultElementCount;
+ } RsBlock;
+} RESULTS_DATA_HDR;
+
+// start auto-generated by the BSSA CCK sourced from the result xml files.
+typedef enum {
+ DisableScrambler = 0,
+ EnableScrambler = 1,
+ DontTouchScrambler = 2,
+ SCRAMBLER_OVERRIDE_MODE_DELIM = MRC_INT32_MAX
+} SCRAMBLER_OVERRIDE_MODE;
+
+typedef struct _RMT_RESULT_METADATA {
+ BOOLEAN EnableCtlAllMargin;
+ UINT16 SinglesBurstLength;
+ UINT32 SinglesLoopCount;
+ UINT16 TurnaroundsBurstLength;
+ UINT32 TurnaroundsLoopCount;
+ SCRAMBLER_OVERRIDE_MODE ScramblerOverrideMode;
+ UINT8 PiStepUnit[2];
+ UINT16 RxVrefStepUnit[2];
+ UINT16 TxVrefStepUnit[2][2];
+ UINT16 CmdVrefStepUnit[2][2];
+ UINT8 MajorVer;
+ UINT8 MinorVer;
+ UINT8 RevVer;
+ UINT32 BuildVer;
+ UINT16 ResultEleCount;
+} RMT_RESULT_METADATA;
+
+
+typedef struct _RMT_RESULT_ROW_HEADER {
+ UINT32 ResultType : 5;
+ UINT32 Socket : 3;
+ UINT32 Controller : 2;
+ UINT32 Channel : 3;
+ UINT32 DimmA : 1;
+ UINT32 RankA : 3;
+ UINT32 DimmB : 1;
+ UINT32 RankB : 3;
+ UINT32 Lane : 8;
+ UINT32 IoLevel : 1;
+ UINT32 Reserved : 2;
+} RMT_RESULT_ROW_HEADER;
+
+typedef struct _RMT_RESULT_COLUMNS {
+ RMT_RESULT_ROW_HEADER Header;
+ UINT8 Margin[4][2];
+} RMT_RESULT_COLUMNS;
+
+// end of auto-generated by the BSSA CCK sourced from the result xml files.
+
+typedef struct _BASE_RMT_RESULT {
+ RESULTS_DATA_HDR ResultsHeader;
+ RMT_RESULT_METADATA Metadata;
+ RMT_RESULT_COLUMNS Rows[1];
+} BASE_RMT_RESULT;
+
+
+typedef struct {
+ UINT32 Data1;
+ UINT16 Data2;
+ UINT16 Data3;
+ UINT8 Data4[8];
+} BDAT_EFI_GUID;
+
+typedef struct {
+ UINT16 HobType;
+ UINT16 HobLength;
+ UINT32 Reserved;
+} BDAT_HOB_GENERIC_HEADER;
+
+typedef struct {
+ BDAT_HOB_GENERIC_HEADER Header;
+ BDAT_EFI_GUID Name;
+ ///
+ /// Guid specific data goes here
+ ///
+} BDAT_HOB_GUID_TYPE;
+
+typedef struct {
+ BDAT_EFI_GUID SchemaId; ///< The GUID uniquely identifies the format of the data contained within the structure.
+ UINT32 DataSize; ///< The total size of the memory block, including both the header as well as the schema specific data.
+ UINT16 Crc16; ///< Crc16 is computed in the same manner as the field in the BDAT_HEADER_STRUCTURE.
+} MRC_BDAT_SCHEMA_HEADER_STRUCTURE;
+
+typedef struct {
+ MRC_BDAT_SCHEMA_HEADER_STRUCTURE SchemaHeader; ///< The schema header.
+ BASE_RMT_RESULT RMT_RESULTS_WITH_META_COLUMNS;
+} BDAT_MEMORY_DATA_STRUCTURE;
+
+typedef struct {
+ BDAT_HOB_GUID_TYPE HobGuidType;
+ BDAT_MEMORY_DATA_STRUCTURE MemorySchema;
+} BDAT_MEMORY_DATA_HOB;
+
+#pragma pack (pop)
+
+typedef struct {
+ BDAT_HOB_GUID_TYPE HobGuidType;
+ UINT16 SchemaHobCount;
+ UINT16 Reserved;
+ BDAT_EFI_GUID SchemaHobGuids[MAX_SCHEMA_LIST_LENGTH];
+} MRC_BDAT_SCHEMA_LIST_HOB;
+
+#endif //_MrcRmtData_h_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcSpdData.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcSpdData.h
new file mode 100644
index 0000000000..45de5084c0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcSpdData.h
@@ -0,0 +1,1167 @@
+/** @file
+ SPD data format header file.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MrcSpdData_h_
+#define _MrcSpdData_h_
+#pragma pack (push, 1)
+
+#include "MrcTypes.h"
+
+#define MAX_XMP_PROFILES (2)
+#define SPD3_MANUF_SIZE (SPD3_MANUF_END - SPD3_MANUF_START + 1) ///< The size of the SPD manufacturing data.
+#define SPD4_MANUF_SIZE (SPD4_MANUF_END - SPD4_MANUF_START + 1) ///< The size of the SPD manufacturing data.
+#define SPDLP_MANUF_SIZE (SPDLP_MANUF_END - SPDLP_MANUF_START + 1) ///< The size of the SPD manufacturing data
+
+typedef union {
+ struct {
+ UINT8 BytesUsed : 4; ///< Bits 3:0
+ UINT8 BytesTotal : 3; ///< Bits 6:4
+ UINT8 CrcCoverage : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_DEVICE_DESCRIPTION_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Minor : 4; ///< Bits 3:0
+ UINT8 Major : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_REVISION_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Type : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_DRAM_DEVICE_TYPE_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 ModuleType : 4; ///< Bits 3:0
+ UINT8 : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_MODULE_TYPE_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Density : 4; ///< Bits 3:0
+ UINT8 BankAddress : 3; ///< Bits 6:4
+ UINT8 : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_SDRAM_DENSITY_BANKS_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 ColumnAddress : 3; ///< Bits 2:0
+ UINT8 RowAddress : 3; ///< Bits 5:3
+ UINT8 : 2; ///< Bits 7:6
+ } Bits;
+ UINT8 Data;
+} SPD_SDRAM_ADDRESSING_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 OperationAt1_50 : 1; ///< Bits 0:0
+ UINT8 OperationAt1_35 : 1; ///< Bits 1:1
+ UINT8 OperationAt1_25 : 1; ///< Bits 2:2
+ UINT8 : 5; ///< Bits 7:3
+ } Bits;
+ UINT8 Data;
+} SPD_MODULE_NOMINAL_VOLTAGE_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 SdramDeviceWidth : 3; ///< Bits 2:0
+ UINT8 RankCount : 3; ///< Bits 5:3
+ UINT8 : 2; ///< Bits 7:6
+ } Bits;
+ UINT8 Data;
+} SPD_MODULE_ORGANIZATION_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 PrimaryBusWidth : 3; ///< Bits 2:0
+ UINT8 BusWidthExtension : 2; ///< Bits 4:3
+ UINT8 : 3; ///< Bits 7:5
+ } Bits;
+ UINT8 Data;
+} SPD_MODULE_MEMORY_BUS_WIDTH_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Divisor : 4; ///< Bits 3:0
+ UINT8 Dividend : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_FINE_TIMEBASE_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Dividend : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_MEDIUM_TIMEBASE_DIVIDEND_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Divisor : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_MEDIUM_TIMEBASE_DIVISOR_STRUCT;
+
+typedef struct {
+ SPD_MEDIUM_TIMEBASE_DIVIDEND_STRUCT Dividend; ///< Medium Timebase (MTB) Dividend
+ SPD_MEDIUM_TIMEBASE_DIVISOR_STRUCT Divisor; ///< Medium Timebase (MTB) Divisor
+} SPD_MEDIUM_TIMEBASE;
+
+typedef union {
+ struct {
+ UINT8 tCKmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TCK_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT16 CL4 : 1; ///< Bits 0:0
+ UINT16 CL5 : 1; ///< Bits 1:1
+ UINT16 CL6 : 1; ///< Bits 2:2
+ UINT16 CL7 : 1; ///< Bits 3:3
+ UINT16 CL8 : 1; ///< Bits 4:4
+ UINT16 CL9 : 1; ///< Bits 5:5
+ UINT16 CL10 : 1; ///< Bits 6:6
+ UINT16 CL11 : 1; ///< Bits 7:7
+ UINT16 CL12 : 1; ///< Bits 8:8
+ UINT16 CL13 : 1; ///< Bits 9:9
+ UINT16 CL14 : 1; ///< Bits 10:10
+ UINT16 CL15 : 1; ///< Bits 11:11
+ UINT16 CL16 : 1; ///< Bits 12:12
+ UINT16 CL17 : 1; ///< Bits 13:13
+ UINT16 CL18 : 1; ///< Bits 14:14
+ UINT16 : 1; ///< Bits 15:15
+ } Bits;
+ UINT16 Data;
+ UINT8 Data8[2];
+} SPD_CAS_LATENCIES_SUPPORTED_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tAAmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TAA_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tWRmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TWR_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tRCDmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TRCD_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tRRDmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TRRD_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tRPmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TRP_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tRPab : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TRP_AB_MTB_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tRPabFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD_TRP_AB_FTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tRPpb : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TRP_PB_MTB_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tRPpbFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD_TRP_PB_FTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT16 tRFCab : 16; ///< Bits 15:0
+ } Bits;
+ UINT16 Data;
+ UINT8 Data8[2];
+} SPD_TRFC_AB_MTB_STRUCT;
+
+typedef union {
+struct {
+ UINT16 tRFCpb : 16; ///< Bits 15:0
+ } Bits;
+ UINT16 Data;
+ UINT8 Data8[2];
+} SPD_TRFC_PB_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tRASminUpper : 4; ///< Bits 3:0
+ UINT8 tRCminUpper : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_TRAS_TRC_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tRASmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TRAS_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tRCmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TRC_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT16 tRFCmin : 16; ///< Bits 15:0
+ } Bits;
+ UINT16 Data;
+ UINT8 Data8[2];
+} SPD_TRFC_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tWTRmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TWTR_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tRTPmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TRTP_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tFAWminUpper : 4; ///< Bits 3:0
+ UINT8 : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_TFAW_MIN_MTB_UPPER_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tFAWmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TFAW_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tCWLmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TCWL_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 NMode : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_SYSTEM_COMMAND_RATE_STRUCT;
+
+typedef union {
+ struct {
+ UINT16 tREFImin : 16; ///< Bits 15:0
+ } Bits;
+ UINT16 Data;
+ UINT8 Data8[2];
+} SPD_TREFI_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 RZQ6 : 1; ///< Bits 0:0
+ UINT8 RZQ7 : 1; ///< Bits 1:1
+ UINT8 : 5; ///< Bits 6:2
+ UINT8 DllOff : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_SDRAM_OPTIONAL_FEATURES_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 ExtendedTemperatureRange : 1; ///< Bits 0:0
+ UINT8 ExtendedTemperatureRefreshRate : 1; ///< Bits 1:1
+ UINT8 AutoSelfRefresh : 1; ///< Bits 2:2
+ UINT8 OnDieThermalSensor : 1; ///< Bits 3:3
+ UINT8 : 3; ///< Bits 6:4
+ UINT8 PartialArraySelfRefresh : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_SDRAM_THERMAL_REFRESH_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 ThermalSensorAccuracy : 7; ///< Bits 6:0
+ UINT8 ThermalSensorPresence : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_MODULE_THERMAL_SENSOR_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 NonStandardDeviceDescription : 7; ///< Bits 6:0
+ UINT8 SdramDeviceType : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_SDRAM_DEVICE_TYPE_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_AUTO_SELF_REFRESH_PERF_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tCKminFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD_TCK_MIN_FTB_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tAAminFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD_TAA_MIN_FTB_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tRCDminFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD_TRCD_MIN_FTB_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tRPminFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD_TRP_MIN_FTB_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tRCminFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD_TRC_MIN_FTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tMACencoding : 4; ///< Bits 3:0
+ UINT8 tMAWencoding : 2; ///< Bits 5:4
+ UINT8 Reserved : 2; ///< Bits 7:6
+ } Bits;
+ UINT8 Data;
+} SPD_PTRR_SUPPORT_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tRRDminFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD_TRRD_MIN_FTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Height : 5; ///< Bits 4:0
+ UINT8 RawCardExtension : 3; ///< Bits 7:5
+ } Bits;
+ UINT8 Data;
+} SPD_UNBUF_MODULE_NOMINAL_HEIGHT;
+
+typedef union {
+ struct {
+ UINT8 FrontThickness : 4; ///< Bits 3:0
+ UINT8 BackThickness : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_UNBUF_MODULE_NOMINAL_THICKNESS;
+
+typedef union {
+ struct {
+ UINT8 Card : 5; ///< Bits 4:0
+ UINT8 Revision : 2; ///< Bits 6:5
+ UINT8 Extension : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_UNBUF_REFERENCE_RAW_CARD;
+
+typedef union {
+ struct {
+ UINT8 MappingRank1 : 1; ///< Bits 0:0
+ UINT8 : 7; ///< Bits 7:1
+ } Bits;
+ UINT8 Data;
+} SPD_UNBUF_ADDRESS_MAPPING;
+
+typedef union {
+ struct {
+ UINT8 Height : 5; ///< Bits 4:0
+ UINT8 : 3; ///< Bits 7:5
+ } Bits;
+ UINT8 Data;
+} SPD_RDIMM_MODULE_NOMINAL_HEIGHT;
+
+typedef union {
+ struct {
+ UINT8 FrontThickness : 4; ///< Bits 3:0
+ UINT8 BackThickness : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_RDIMM_MODULE_NOMINAL_THICKNESS;
+
+typedef union {
+ struct {
+ UINT8 Card : 5; ///< Bits 4:0
+ UINT8 Revision : 2; ///< Bits 6:5
+ UINT8 Extension : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_RDIMM_REFERENCE_RAW_CARD;
+
+typedef union {
+ struct {
+ UINT8 RegisterCount : 2; ///< Bits 1:0
+ UINT8 DramRowCount : 2; ///< Bits 3:2
+ UINT8 : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_RDIMM_MODULE_ATTRIBUTES;
+
+typedef union {
+ struct {
+ UINT16 ContinuationCount : 7; ///< Bits 6:0
+ UINT16 ContinuationParity : 1; ///< Bits 7:7
+ UINT16 LastNonZeroByte : 8; ///< Bits 15:8
+ } Bits;
+ UINT16 Data;
+ UINT8 Data8[2];
+} SPD_MANUFACTURER_ID_CODE;
+
+typedef struct {
+ UINT8 Year; ///< Year represented in BCD (00h = 2000)
+ UINT8 Week; ///< Year represented in BCD (47h = week 47)
+} SPD_MANUFACTURING_DATE;
+
+typedef union {
+ UINT32 Data;
+ UINT16 SerialNumber16[2];
+ UINT8 SerialNumber8[4];
+} SPD_MANUFACTURER_SERIAL_NUMBER;
+
+typedef struct {
+ UINT8 Location; ///< Module Manufacturing Location
+} SPD_MANUFACTURING_LOCATION;
+
+typedef struct {
+ SPD_MANUFACTURER_ID_CODE IdCode; ///< Module Manufacturer ID Code
+ SPD_MANUFACTURING_LOCATION Location; ///< Module Manufacturing Location
+ SPD_MANUFACTURING_DATE Date; ///< Module Manufacturing Year, in BCD (range: 2000-2255)
+ SPD_MANUFACTURER_SERIAL_NUMBER SerialNumber; ///< Module Serial Number
+} SPD_UNIQUE_MODULE_ID;
+
+typedef union {
+ UINT16 Crc[1];
+ UINT8 Data8[2];
+} SPD_CYCLIC_REDUNDANCY_CODE;
+
+typedef union {
+ struct {
+ UINT8 ProfileEnable1 : 1; ///< Bits 0:0
+ UINT8 ProfileEnable2 : 1; ///< Bits 1:1
+ UINT8 ProfileConfig1 : 2; ///< Bits 3:2
+ UINT8 ProfileConfig2 : 2; ///< Bits 5:4
+ UINT8 : 2; ///< Bits 7:6
+ } Bits;
+ UINT8 Data;
+} SPD_XMP_ORG_CONFIG;
+
+typedef struct {
+ UINT16 XmpId; ///< 176-177 XMP Identification String
+ SPD_XMP_ORG_CONFIG XmpOrgConf; ///< 178 XMP Organization & Configuration
+ SPD_REVISION_STRUCT XmpRevision; ///< 179 XMP Revision
+ SPD_MEDIUM_TIMEBASE MediumTimeBase[MAX_XMP_PROFILES]; ///< 180-183 Medium Timebase (MTB)
+ SPD_FINE_TIMEBASE_STRUCT FineTimeBase; ///< 184 Fine Timebase (FTB) Dividend / Divisor
+} SPD_EXTREME_MEMORY_PROFILE_HEADER;
+
+typedef union {
+ struct {
+ UINT8 Decimal : 5;
+ UINT8 Integer : 2;
+ UINT8 : 1;
+ } Bits;
+ UINT8 Data;
+} SPD_VDD_VOLTAGE_LEVEL_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Decimal : 7;
+ UINT8 Integer : 1;
+ } Bits;
+ UINT8 Data;
+} SPD_VDD_VOLTAGE_LEVEL_STRUCT_2_0;
+
+typedef union {
+ struct {
+ UINT8 Fine : 2; ///< Bits 1:0
+ UINT8 Medium : 2; ///< Bits 3:2
+ UINT8 : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD4_TIMEBASE_STRUCT;
+
+typedef union {
+ struct {
+ UINT32 CL7 : 1; ///< Bits 0:0
+ UINT32 CL8 : 1; ///< Bits 1:1
+ UINT32 CL9 : 1; ///< Bits 2:2
+ UINT32 CL10 : 1; ///< Bits 3:3
+ UINT32 CL11 : 1; ///< Bits 4:4
+ UINT32 CL12 : 1; ///< Bits 5:5
+ UINT32 CL13 : 1; ///< Bits 6:6
+ UINT32 CL14 : 1; ///< Bits 7:7
+ UINT32 CL15 : 1; ///< Bits 8:8
+ UINT32 CL16 : 1; ///< Bits 9:9
+ UINT32 CL17 : 1; ///< Bits 10:10
+ UINT32 CL18 : 1; ///< Bits 11:11
+ UINT32 CL19 : 1; ///< Bits 12:12
+ UINT32 CL20 : 1; ///< Bits 13:13
+ UINT32 CL21 : 1; ///< Bits 14:14
+ UINT32 CL22 : 1; ///< Bits 15:15
+ UINT32 CL23 : 1; ///< Bits 16:16
+ UINT32 CL24 : 1; ///< Bits 17:17
+ UINT32 : 14; ///< Bits 31:18
+ } Bits;
+ UINT32 Data;
+ UINT16 Data16[2];
+ UINT8 Data8[4];
+} SPD4_CAS_LATENCIES_SUPPORTED_STRUCT;
+
+typedef struct {
+ SPD_VDD_VOLTAGE_LEVEL_STRUCT Vdd; ///< 185, 220 XMP Module VDD Voltage Level
+ SPD_TCK_MIN_MTB_STRUCT tCKmin; ///< 186, 221 XMP SDRAM Minimum Cycle Time (tCKmin)
+ SPD_TAA_MIN_MTB_STRUCT tAAmin; ///< 187, 222 XMP Minimum CAS Latency Time (tAAmin)
+ SPD_CAS_LATENCIES_SUPPORTED_STRUCT CasLatencies; ///< 188-189, 223-224 XMP CAS Latencies Supported, Least Significant Byte
+ SPD_TCWL_MIN_MTB_STRUCT tCWLmin; ///< 190, 225 XMP Minimum CAS Write Latency Time (tCWLmin)
+ SPD_TRP_MIN_MTB_STRUCT tRPmin; ///< 191, 226 XMP Minimum Row Precharge Delay Time (tRPmin)
+ SPD_TRCD_MIN_MTB_STRUCT tRCDmin; ///< 192, 227 XMP Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TWR_MIN_MTB_STRUCT tWRmin; ///< 193, 228 XMP Minimum Write Recovery Time (tWRmin)
+ SPD_TRAS_TRC_MIN_MTB_STRUCT tRASMintRCMinUpper; ///< 194, 229 XMP Upper Nibbles for tRAS and tRC
+ SPD_TRAS_MIN_MTB_STRUCT tRASmin; ///< 195, 230 XMP Minimum Active to Precharge Delay Time (tRASmin), Least Significant Byte
+ SPD_TRC_MIN_MTB_STRUCT tRCmin; ///< 196, 231 XMP Minimum Active to Active/Refresh Delay Time (tRCmin), Least Significant Byte
+ SPD_TREFI_MIN_MTB_STRUCT tREFImin; ///< 197-198, 232-233 XMP Maximum tREFI Time (Average Periodic Refresh Interval), Least Significant Byte
+ SPD_TRFC_MIN_MTB_STRUCT tRFCmin; ///< 199-200, 234-235 XMP Minimum Refresh Recovery Delay Time (tRFCmin), Least Significant Byte
+ SPD_TRTP_MIN_MTB_STRUCT tRTPmin; ///< 201, 236 XMP Minimum Internal Read to Precharge Command Delay Time (tRTPmin)
+ SPD_TRRD_MIN_MTB_STRUCT tRRDmin; ///< 202, 237 XMP Minimum Row Active to Row Active Delay Time (tRRDmin)
+ SPD_TFAW_MIN_MTB_UPPER_STRUCT tFAWMinUpper; ///< 203, 238 XMP Upper Nibble for tFAW
+ SPD_TFAW_MIN_MTB_STRUCT tFAWmin; ///< 204, 239 XMP Minimum Four Activate Window Delay Time (tFAWmin)
+ SPD_TWTR_MIN_MTB_STRUCT tWTRmin; ///< 205, 240 XMP Minimum Internal Write to Read Command Delay Time (tWTRmin)
+ UINT8 Reserved1[207 - 206 + 1]; ///< 206-207, 241-242 XMP Reserved
+ SPD_SYSTEM_COMMAND_RATE_STRUCT SystemCmdRate; ///< 208, 243 XMP System ADD/CMD Rate (1N or 2N mode)
+ SPD_AUTO_SELF_REFRESH_PERF_STRUCT AsrPerf; ///< 209, 244 XMP SDRAM Auto Self Refresh Performance (Sub 1x Refresh and IDD6 impact)
+ UINT8 VoltageLevel; ///< 210, 245 XMP Memory Controller Voltage Level
+ SPD_TCK_MIN_FTB_STRUCT tCKminFine; ///< 211, 246 XMP Fine Offset for SDRAM Minimum Cycle Time (tCKmin)
+ SPD_TAA_MIN_FTB_STRUCT tAAminFine; ///< 212, 247 XMP Fine Offset for Minimum CAS Latency Time (tAAmin)
+ SPD_TRP_MIN_FTB_STRUCT tRPminFine; ///< 213, 248 XMP Minimum Row Precharge Delay Time (tRPmin)
+ SPD_TRCD_MIN_FTB_STRUCT tRCDminFine; ///< 214, 249 XMP Fine Offset for Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TRC_MIN_FTB_STRUCT tRCminFine; ///< 215, 250 XMP Fine Offset for Minimum Active to Active/Refresh Delay Time (tRCmin)
+ UINT8 Reserved2[218 - 216 + 1]; ///< 216-218, 251-253 XMP Reserved
+ UINT8 VendorPersonality; ///< 219, 254 XMP Vendor Personality
+} SPD_EXTREME_MEMORY_PROFILE_DATA;
+
+typedef struct {
+ SPD_EXTREME_MEMORY_PROFILE_HEADER Header; ///< 176-184 XMP header
+ SPD_EXTREME_MEMORY_PROFILE_DATA Data[MAX_XMP_PROFILES]; ///< 185-254 XMP profiles
+} SPD_EXTREME_MEMORY_PROFILE;
+
+typedef struct {
+ UINT16 XmpId; ///< 384-385 XMP Identification String
+ SPD_XMP_ORG_CONFIG XmpOrgConf; ///< 386 XMP Organization & Configuration
+ SPD_REVISION_STRUCT XmpRevision; ///< 387 XMP Revision
+ SPD4_TIMEBASE_STRUCT TimeBase[MAX_XMP_PROFILES]; ///< 388-389 Medium and Fine Timebase
+ UINT8 Reserved[392 - 390 + 1]; ///< 390-392 Reserved
+} SPD_EXTREME_MEMORY_PROFILE_HEADER_2_0;
+
+typedef struct {
+ SPD_VDD_VOLTAGE_LEVEL_STRUCT_2_0 Vdd; ///< 393, 440 XMP Module VDD Voltage Level
+ UINT8 Reserved1[395 - 394 + 1]; ///< 394-395, 441-442 XMP Reserved
+ SPD_TCK_MIN_MTB_STRUCT tCKAVGmin; ///< 396, 443 XMP SDRAM Minimum Cycle Time (tCKAVGmin)
+ SPD4_CAS_LATENCIES_SUPPORTED_STRUCT CasLatencies; ///< 397-400, 444-447 XMP CAS Latencies Supported
+ SPD_TAA_MIN_MTB_STRUCT tAAmin; ///< 401, 448 XMP Minimum CAS Latency Time (tAAmin)
+ SPD_TRCD_MIN_MTB_STRUCT tRCDmin; ///< 402, 449 XMP Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TRP_MIN_MTB_STRUCT tRPmin; ///< 403, 450 XMP Minimum Row Precharge Delay Time (tRPmin)
+ SPD_TRAS_TRC_MIN_MTB_STRUCT tRASMintRCMinUpper; ///< 404, 451 XMP Upper Nibbles for tRAS and tRC
+ SPD_TRAS_MIN_MTB_STRUCT tRASmin; ///< 405, 452 XMP Minimum Active to Precharge Delay Time (tRASmin), Least Significant Byte
+ SPD_TRC_MIN_MTB_STRUCT tRCmin; ///< 406, 453 XMP Minimum Active to Active/Refresh Delay Time (tRCmin), Least Significant Byte
+ SPD_TRFC_MIN_MTB_STRUCT tRFC1min; ///< 407-408, 454-455 XMP Minimum Refresh Recovery Delay Time (tRFC1min)
+ SPD_TRFC_MIN_MTB_STRUCT tRFC2min; ///< 409-410, 456-457 XMP Minimum Refresh Recovery Delay Time (tRFC2min)
+ SPD_TRFC_MIN_MTB_STRUCT tRFC4min; ///< 411-412, 458-459 XMP Minimum Refresh Recovery Delay Time (tRFC4min)
+ SPD_TFAW_MIN_MTB_UPPER_STRUCT tFAWMinUpper; ///< 413, 460 Upper Nibble for tFAW
+ SPD_TFAW_MIN_MTB_STRUCT tFAWmin; ///< 414, 461 Minimum Four Activate Window Delay Time (tFAWmin)
+ SPD_TRRD_MIN_MTB_STRUCT tRRD_Smin; ///< 415, 462 Minimum Activate to Activate Delay Time (tRRD_Smin), different bank group
+ SPD_TRRD_MIN_MTB_STRUCT tRRD_Lmin; ///< 416, 463 Minimum Activate to Activate Delay Time (tRRD_Lmin), same bank group
+ UINT8 Reserved2[424 - 417 + 1]; ///< 417-424, 464-471 XMP Reserved
+ SPD_TRRD_MIN_FTB_STRUCT tRRD_LminFine; ///< 425, 472 Fine Offset for Minimum Activate to Activate Delay Time (tRRD_Lmin), different bank group
+ SPD_TRRD_MIN_FTB_STRUCT tRRD_SminFine; ///< 426, 473 Fine Offset for Minimum Activate to Activate Delay Time (tRRD_Smin), same bank group
+ SPD_TRC_MIN_FTB_STRUCT tRCminFine; ///< 427, 474 Fine Offset for Minimum Active to Active/Refresh Delay Time (tRCmin)
+ SPD_TRP_MIN_FTB_STRUCT tRPminFine; ///< 428, 475 Minimum Row Precharge Delay Time (tRPmin)
+ SPD_TRCD_MIN_FTB_STRUCT tRCDminFine; ///< 429, 476 Fine Offset for Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TAA_MIN_FTB_STRUCT tAAminFine; ///< 430, 477 Fine Offset for Minimum CAS Latency Time (tAAmin)
+ SPD_TCK_MIN_FTB_STRUCT tCKAVGminFine; ///< 431, 478 Fine Offset for SDRAM Maximum Cycle Time (tCKAVGmin)
+ UINT8 Reserved3[439 - 432 + 1]; ///< 432-439, 479-486 XMP Reserved
+} SPD_EXTREME_MEMORY_PROFILE_DATA_2_0;
+
+typedef struct {
+ SPD_EXTREME_MEMORY_PROFILE_HEADER_2_0 Header; ///< 384-392 XMP header
+ SPD_EXTREME_MEMORY_PROFILE_DATA_2_0 Data[MAX_XMP_PROFILES]; ///< 393-486 XMP profiles
+} SPD_EXTREME_MEMORY_PROFILE_2_0;
+
+typedef struct {
+ SPD_DEVICE_DESCRIPTION_STRUCT Description; ///< 0 Number of Serial PD Bytes Written / SPD Device Size / CRC Coverage 1, 2
+ SPD_REVISION_STRUCT Revision; ///< 1 SPD Revision
+ SPD_DRAM_DEVICE_TYPE_STRUCT DramDeviceType; ///< 2 DRAM Device Type
+ SPD_MODULE_TYPE_STRUCT ModuleType; ///< 3 Module Type
+ SPD_SDRAM_DENSITY_BANKS_STRUCT SdramDensityAndBanks; ///< 4 SDRAM Density and Banks
+ SPD_SDRAM_ADDRESSING_STRUCT SdramAddressing; ///< 5 SDRAM Addressing
+ SPD_MODULE_NOMINAL_VOLTAGE_STRUCT ModuleNominalVoltage; ///< 6 Module Nominal Voltage, VDD
+ SPD_MODULE_ORGANIZATION_STRUCT ModuleOrganization; ///< 7 Module Organization
+ SPD_MODULE_MEMORY_BUS_WIDTH_STRUCT ModuleMemoryBusWidth; ///< 8 Module Memory Bus Width
+ SPD_FINE_TIMEBASE_STRUCT FineTimebase; ///< 9 Fine Timebase (FTB) Dividend / Divisor
+ SPD_MEDIUM_TIMEBASE MediumTimebase; ///< 10-11 Medium Timebase (MTB) Dividend
+ SPD_TCK_MIN_MTB_STRUCT tCKmin; ///< 12 SDRAM Minimum Cycle Time (tCKmin)
+ UINT8 Reserved1; ///< 13 Reserved
+ SPD_CAS_LATENCIES_SUPPORTED_STRUCT CasLatencies; ///< 14-15 CAS Latencies Supported
+ SPD_TAA_MIN_MTB_STRUCT tAAmin; ///< 16 Minimum CAS Latency Time (tAAmin)
+ SPD_TWR_MIN_MTB_STRUCT tWRmin; ///< 17 Minimum Write Recovery Time (tWRmin)
+ SPD_TRCD_MIN_MTB_STRUCT tRCDmin; ///< 18 Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TRRD_MIN_MTB_STRUCT tRRDmin; ///< 19 Minimum Row Active to Row Active Delay Time (tRRDmin)
+ SPD_TRP_MIN_MTB_STRUCT tRPmin; ///< 20 Minimum Row Precharge Delay Time (tRPmin)
+ SPD_TRAS_TRC_MIN_MTB_STRUCT tRASMintRCMinUpper; ///< 21 Upper Nibbles for tRAS and tRC
+ SPD_TRAS_MIN_MTB_STRUCT tRASmin; ///< 22 Minimum Active to Precharge Delay Time (tRASmin), Least Significant Byte
+ SPD_TRC_MIN_MTB_STRUCT tRCmin; ///< 23 Minimum Active to Active/Refresh Delay Time (tRCmin), Least Significant Byte
+ SPD_TRFC_MIN_MTB_STRUCT tRFCmin; ///< 24-25 Minimum Refresh Recovery Delay Time (tRFCmin)
+ SPD_TWTR_MIN_MTB_STRUCT tWTRmin; ///< 26 Minimum Internal Write to Read Command Delay Time (tWTRmin)
+ SPD_TRTP_MIN_MTB_STRUCT tRTPmin; ///< 27 Minimum Internal Read to Precharge Command Delay Time (tRTPmin)
+ SPD_TFAW_MIN_MTB_UPPER_STRUCT tFAWMinUpper; ///< 28 Upper Nibble for tFAW
+ SPD_TFAW_MIN_MTB_STRUCT tFAWmin; ///< 29 Minimum Four Activate Window Delay Time (tFAWmin)
+ SPD_SDRAM_OPTIONAL_FEATURES_STRUCT SdramOptionalFeatures; ///< 30 SDRAM Optional Features
+ SPD_SDRAM_THERMAL_REFRESH_STRUCT ThermalAndRefreshOptions; ///< 31 SDRAMThermalAndRefreshOptions
+ SPD_MODULE_THERMAL_SENSOR_STRUCT ModuleThermalSensor; ///< 32 Module Thermal Sensor
+ SPD_SDRAM_DEVICE_TYPE_STRUCT SdramDeviceType; ///< 33 SDRAM Device Type
+ SPD_TCK_MIN_FTB_STRUCT tCKminFine; ///< 34 Fine Offset for SDRAM Minimum Cycle Time (tCKmin)
+ SPD_TAA_MIN_FTB_STRUCT tAAminFine; ///< 35 Fine Offset for Minimum CAS Latency Time (tAAmin)
+ SPD_TRCD_MIN_FTB_STRUCT tRCDminFine; ///< 36 Fine Offset for Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TRP_MIN_FTB_STRUCT tRPminFine; ///< 37 Minimum Row Precharge Delay Time (tRPmin)
+ SPD_TRC_MIN_FTB_STRUCT tRCminFine; ///< 38 Fine Offset for Minimum Active to Active/Refresh Delay Time (tRCmin)
+ SPD_TRP_AB_MTB_STRUCT tRPab; ///< 39 Minimum Row Precharge Delay Time for all banks (tRPab)
+ SPD_TRP_AB_FTB_STRUCT tRPabFine; ///< 40 Fine Offset for Minimum Row Precharge Delay Time for all banks (tRPab)
+ SPD_PTRR_SUPPORT_STRUCT pTRRsupport; ///< 41 - pTRR support with TMAC value
+ UINT8 Reserved3[59 - 42 + 1]; ///< 42 - 59 Reserved
+} SPD_GENERAL_SECTION;
+
+typedef struct {
+ SPD_UNBUF_MODULE_NOMINAL_HEIGHT ModuleNominalHeight; ///< 60 Module Nominal Height
+ SPD_UNBUF_MODULE_NOMINAL_THICKNESS ModuleMaximumThickness; ///< 61 Module Maximum Thickness
+ SPD_UNBUF_REFERENCE_RAW_CARD ReferenceRawCardUsed; ///< 62 Reference Raw Card Used
+ SPD_UNBUF_ADDRESS_MAPPING AddressMappingEdgeConn; ///< 63 Address Mapping from Edge Connector to DRAM
+ UINT8 Reserved[116 - 64 + 1]; ///< 64-116 Reserved
+} SPD_MODULE_UNBUFFERED;
+
+typedef struct {
+ SPD_RDIMM_MODULE_NOMINAL_HEIGHT ModuleNominalHeight; ///< 60 Module Nominal Height
+ SPD_RDIMM_MODULE_NOMINAL_THICKNESS ModuleMaximumThickness; ///< 61 Module Maximum Thickness
+ SPD_RDIMM_REFERENCE_RAW_CARD ReferenceRawCardUsed; ///< 62 Reference Raw Card Used
+ SPD_RDIMM_MODULE_ATTRIBUTES DimmModuleAttributes; ///< 63 DIMM Module Attributes
+ UINT8 Reserved[116 - 64 + 1]; ///< 64-116 Reserved
+} SPD_MODULE_REGISTERED;
+
+typedef union {
+ SPD_MODULE_UNBUFFERED Unbuffered;
+ SPD_MODULE_REGISTERED Registered;
+} SPD_MODULE_SPECIFIC;
+
+typedef struct {
+ UINT8 ModulePartNumber[145 - 128 + 1]; ///< 128-145 Module Part Number
+} SPD_MODULE_PART_NUMBER;
+
+typedef struct {
+ UINT8 ModuleRevisionCode[147 - 146 + 1]; ///< 146-147 Module Revision Code
+} SPD_MODULE_REVISION_CODE;
+
+typedef struct {
+ UINT8 ManufactureSpecificData[175 - 150 + 1]; ///< 150-175 Manufacturer's Specific Data
+} SPD_MANUFACTURE_SPECIFIC;
+
+///
+/// DDR3 Serial Presence Detect structure
+///
+typedef struct {
+ SPD_GENERAL_SECTION General; ///< 0-59 General Section
+ SPD_MODULE_SPECIFIC Module; ///< 60-116 Module-Specific Section
+ SPD_UNIQUE_MODULE_ID ModuleId; ///< 117-125 Unique Module ID
+ SPD_CYCLIC_REDUNDANCY_CODE Crc; ///< 126-127 Cyclical Redundancy Code (CRC)
+ SPD_MODULE_PART_NUMBER ModulePartNumber; ///< 128-145 Module Part Number
+ SPD_MODULE_REVISION_CODE ModuleRevisionCode; ///< 146-147 Module Revision Code
+ SPD_MANUFACTURER_ID_CODE DramIdCode; ///< 148-149 Dram Manufacturer ID Code
+ SPD_MANUFACTURE_SPECIFIC ManufactureSpecificData; ///< 150-175 Manufacturer's Specific Data
+ SPD_EXTREME_MEMORY_PROFILE Xmp; ///< 176-254 Intel(r) Extreme Memory Profile support
+ UINT8 Reserved; ///< 255 Reserved
+} MrcSpdDdr3;
+
+typedef union {
+ struct {
+ UINT8 Density : 4; ///< Bits 3:0
+ UINT8 BankAddress : 2; ///< Bits 5:4
+ UINT8 BankGroup : 2; ///< Bits 7:6
+ } Bits;
+ UINT8 Data;
+} SPD4_SDRAM_DENSITY_BANKS_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 SignalLoading : 2; ///< Bits 1:0
+ UINT8 : 2; ///< Bits 3:2
+ UINT8 DieCount : 3; ///< Bits 6:4
+ UINT8 SdramDeviceType : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD4_SDRAM_DEVICE_TYPE_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 OperationAt1_20 : 1; ///< Bits 0:0
+ UINT8 EndurantAt1_20 : 1; ///< Bits 1:1
+ UINT8 : 6; ///< Bits 7:2
+ } Bits;
+ UINT8 Data;
+} SPD4_MODULE_NOMINAL_VOLTAGE_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tCKmax : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD4_TCK_MAX_MTB_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tCKmaxFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD4_TCK_MAX_FTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD4_SDRAM_THERMAL_REFRESH_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Height : 5; ///< Bits 4:0
+ UINT8 RawCardExtension : 3; ///< Bits 7:5
+ } Bits;
+ UINT8 Data;
+} SPD4_UNBUF_MODULE_NOMINAL_HEIGHT;
+
+typedef union {
+ struct {
+ UINT8 Height : 5; ///< Bits 4:0
+ UINT8 RawCardExtension : 3; ///< Bits 7:5
+ } Bits;
+ UINT8 Data;
+} SPD4_RDIMM_MODULE_NOMINAL_HEIGHT;
+
+typedef struct {
+ SPD_DEVICE_DESCRIPTION_STRUCT Description; ///< 0 Number of Serial PD Bytes Written / SPD Device Size / CRC Coverage 1, 2
+ SPD_REVISION_STRUCT Revision; ///< 1 SPD Revision
+ SPD_DRAM_DEVICE_TYPE_STRUCT DramDeviceType; ///< 2 DRAM Device Type
+ SPD_MODULE_TYPE_STRUCT ModuleType; ///< 3 Module Type
+ SPD4_SDRAM_DENSITY_BANKS_STRUCT SdramDensityAndBanks; ///< 4 SDRAM Density and Banks
+ SPD_SDRAM_ADDRESSING_STRUCT SdramAddressing; ///< 5 SDRAM Addressing
+ SPD4_SDRAM_DEVICE_TYPE_STRUCT SdramDeviceType; ///< 6 SDRAM Device Type
+ SPD_PTRR_SUPPORT_STRUCT pTRRsupport; ///< 7 pTRR support with TMAC value
+ SPD4_SDRAM_THERMAL_REFRESH_STRUCT ThermalAndRefreshOptions; ///< 8 SDRAM Thermal and Refresh Options
+ UINT8 Reserved0[10 - 9 + 1]; ///< 9-10 Reserved
+ SPD4_MODULE_NOMINAL_VOLTAGE_STRUCT ModuleNominalVoltage; ///< 11 Module Nominal Voltage, VDD
+ SPD_MODULE_ORGANIZATION_STRUCT ModuleOrganization; ///< 12 Module Organization
+ SPD_MODULE_MEMORY_BUS_WIDTH_STRUCT ModuleMemoryBusWidth; ///< 13 Module Memory Bus Width
+ SPD_MODULE_THERMAL_SENSOR_STRUCT ModuleThermalSensor; ///< 14 Module Thermal Sensor
+ UINT8 Reserved1[16 - 15 + 1]; ///< 15-16 Reserved
+ SPD4_TIMEBASE_STRUCT Timebase; ///< 17 Timebases
+ SPD_TCK_MIN_MTB_STRUCT tCKmin; ///< 18 SDRAM Minimum Cycle Time (tCKmin)
+ SPD4_TCK_MAX_MTB_STRUCT tCKmax; ///< 19 SDRAM Maximum Cycle Time (tCKmax)
+ SPD4_CAS_LATENCIES_SUPPORTED_STRUCT CasLatencies; ///< 20-23 CAS Latencies Supported
+ SPD_TAA_MIN_MTB_STRUCT tAAmin; ///< 24 Minimum CAS Latency Time (tAAmin)
+ SPD_TRCD_MIN_MTB_STRUCT tRCDmin; ///< 25 Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TRP_MIN_MTB_STRUCT tRPmin; ///< 26 Minimum Row Precharge Delay Time (tRPmin)
+ SPD_TRAS_TRC_MIN_MTB_STRUCT tRASMintRCMinUpper; ///< 27 Upper Nibbles for tRAS and tRC
+ SPD_TRAS_MIN_MTB_STRUCT tRASmin; ///< 28 Minimum Active to Precharge Delay Time (tRASmin), Least Significant Byte
+ SPD_TRC_MIN_MTB_STRUCT tRCmin; ///< 29 Minimum Active to Active/Refresh Delay Time (tRCmin), Least Significant Byte
+ SPD_TRFC_MIN_MTB_STRUCT tRFC1min; ///< 30-31 Minimum Refresh Recovery Delay Time (tRFC1min)
+ SPD_TRFC_MIN_MTB_STRUCT tRFC2min; ///< 32-33 Minimum Refresh Recovery Delay Time (tRFC2min)
+ SPD_TRFC_MIN_MTB_STRUCT tRFC4min; ///< 34-35 Minimum Refresh Recovery Delay Time (tRFC4min)
+ SPD_TFAW_MIN_MTB_UPPER_STRUCT tFAWMinUpper; ///< 36 Upper Nibble for tFAW
+ SPD_TFAW_MIN_MTB_STRUCT tFAWmin; ///< 37 Minimum Four Activate Window Delay Time (tFAWmin)
+ SPD_TRRD_MIN_MTB_STRUCT tRRD_Smin; ///< 38 Minimum Activate to Activate Delay Time (tRRD_Smin), different bank group
+ SPD_TRRD_MIN_MTB_STRUCT tRRD_Lmin; ///< 39 Minimum Activate to Activate Delay Time (tRRD_Lmin), same bank group
+ UINT8 Reserved2[117 - 40 + 1]; ///< 40-117 Reserved
+ SPD_TRRD_MIN_FTB_STRUCT tRRD_LminFine; ///< 118 Fine Offset for Minimum Activate to Activate Delay Time (tRRD_Lmin), different bank group
+ SPD_TRRD_MIN_FTB_STRUCT tRRD_SminFine; ///< 119 Fine Offset for Minimum Activate to Activate Delay Time (tRRD_Smin), same bank group
+ SPD_TRC_MIN_FTB_STRUCT tRCminFine; ///< 120 Fine Offset for Minimum Active to Active/Refresh Delay Time (tRCmin)
+ SPD_TRP_MIN_FTB_STRUCT tRPminFine; ///< 121 Minimum Row Precharge Delay Time (tRPmin)
+ SPD_TRCD_MIN_FTB_STRUCT tRCDminFine; ///< 122 Fine Offset for Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TAA_MIN_FTB_STRUCT tAAminFine; ///< 123 Fine Offset for Minimum CAS Latency Time (tAAmin)
+ SPD4_TCK_MAX_FTB_STRUCT tCKmaxFine; ///< 124 Fine Offset for SDRAM Minimum Cycle Time (tCKmax)
+ SPD_TCK_MIN_FTB_STRUCT tCKminFine; ///< 125 Fine Offset for SDRAM Maximum Cycle Time (tCKmin)
+ SPD_CYCLIC_REDUNDANCY_CODE Crc; ///< 126-127 Cyclical Redundancy Code (CRC)
+} SPD4_BASE_SECTION;
+
+typedef struct {
+ SPD4_UNBUF_MODULE_NOMINAL_HEIGHT ModuleNominalHeight; ///< 128 Module Nominal Height
+ SPD_UNBUF_MODULE_NOMINAL_THICKNESS ModuleMaximumThickness; ///< 129 Module Maximum Thickness
+ SPD_UNBUF_REFERENCE_RAW_CARD ReferenceRawCardUsed; ///< 130 Reference Raw Card Used
+ SPD_UNBUF_ADDRESS_MAPPING AddressMappingEdgeConn; ///< 131 Address Mapping from Edge Connector to DRAM
+ UINT8 Reserved[253 - 132 + 1]; ///< 132-253 Reserved
+ SPD_CYCLIC_REDUNDANCY_CODE Crc; ///< 254-255 Cyclical Redundancy Code (CRC)
+} SPD4_MODULE_UNBUFFERED;
+
+typedef struct {
+ SPD4_RDIMM_MODULE_NOMINAL_HEIGHT ModuleNominalHeight; ///< 128 Module Nominal Height
+ SPD_RDIMM_MODULE_NOMINAL_THICKNESS ModuleMaximumThickness; ///< 129 Module Maximum Thickness
+ SPD_RDIMM_REFERENCE_RAW_CARD ReferenceRawCardUsed; ///< 130 Reference Raw Card Used
+ SPD_RDIMM_MODULE_ATTRIBUTES DimmModuleAttributes; ///< 131 DIMM Module Attributes
+ UINT8 Reserved[253 - 132 + 1]; ///< 253-132 Reserved
+ SPD_CYCLIC_REDUNDANCY_CODE Crc; ///< 254-255 Cyclical Redundancy Code (CRC)
+} SPD4_MODULE_REGISTERED;
+
+typedef union {
+ SPD4_MODULE_UNBUFFERED Unbuffered; ///< 128-255 Unbuffered Memory Module Types
+ SPD4_MODULE_REGISTERED Registered; ///< 128-255 Registered Memory Module Types
+} SPD4_MODULE_SPECIFIC;
+
+typedef struct {
+ UINT8 ModulePartNumber[348 - 329 + 1]; ///< 329-348 Module Part Number
+} SPD4_MODULE_PART_NUMBER;
+
+typedef struct {
+ UINT8 ManufactureSpecificData[381 - 353 + 1]; ///< 353-381 Manufacturer's Specific Data
+} SPD4_MANUFACTURE_SPECIFIC;
+
+typedef UINT8 SPD4_MODULE_REVISION_CODE;///< 349 Module Revision Code
+typedef UINT8 SPD4_DRAM_STEPPING; ///< 352 Dram Stepping
+
+typedef struct {
+ SPD_UNIQUE_MODULE_ID ModuleId; ///< 320-328 Unique Module ID
+ SPD4_MODULE_PART_NUMBER ModulePartNumber; ///< 329-348 Module Part Number
+ SPD4_MODULE_REVISION_CODE ModuleRevisionCode; ///< 349 Module Revision Code
+ SPD_MANUFACTURER_ID_CODE DramIdCode; ///< 350-351 Dram Manufacturer ID Code
+ SPD4_DRAM_STEPPING DramStepping; ///< 352 Dram Stepping
+ SPD4_MANUFACTURE_SPECIFIC ManufactureSpecificData; ///< 353-381 Manufacturer's Specific Data
+ SPD_CYCLIC_REDUNDANCY_CODE Crc; ///< 382-383 Cyclical Redundancy Code (CRC)
+} SPD4_MANUFACTURING_DATA;
+
+typedef union {
+ SPD_EXTREME_MEMORY_PROFILE_2_0 Xmp; ///< 384-463 Intel(r) Extreme Memory Profile support
+ UINT8 Reserved0[511 - 384 + 1]; ///< 384-511 Unbuffered Memory Module Types
+} SPD4_END_USER_SECTION;
+
+///
+/// DDR4 Serial Presence Detect structure
+///
+typedef struct {
+ SPD4_BASE_SECTION Base; ///< 0-127 Base Configuration and DRAM Parameters
+ SPD4_MODULE_SPECIFIC Module; ///< 128-255 Module-Specific Section
+ UINT8 Reserved0[319 - 256 + 1]; ///< 256-319 Reserved
+ SPD4_MANUFACTURING_DATA ManufactureInfo; ///< 320-383 Manufacturing Information
+ SPD4_END_USER_SECTION EndUser; ///< 384-511 End User Programmable
+} MrcSpdDdr4;
+
+typedef union {
+ struct {
+ UINT8 Fine : 2; ///< Bits 1:0
+ UINT8 Medium : 2; ///< Bits 3:2
+ UINT8 : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_TIMEBASE_STRUCT;
+
+typedef union {
+ struct {
+ UINT32 CL3 : 1; ///< Bits 0:0
+ UINT32 CL6 : 1; ///< Bits 1:1
+ UINT32 CL8 : 1; ///< Bits 2:2
+ UINT32 CL9 : 1; ///< Bits 3:3
+ UINT32 CL10 : 1; ///< Bits 4:4
+ UINT32 CL11 : 1; ///< Bits 5:5
+ UINT32 CL12 : 1; ///< Bits 6:6
+ UINT32 CL14 : 1; ///< Bits 7:7
+ UINT32 CL16 : 1; ///< Bits 8:8
+ UINT32 : 1; ///< Bits 9:9
+ UINT32 CL20 : 1; ///< Bits 10:10
+ UINT32 CL22 : 1; ///< Bits 11:11
+ UINT32 CL24 : 1; ///< Bits 12:12
+ UINT32 : 1; ///< Bits 13:13
+ UINT32 CL28 : 1; ///< Bits 14:14
+ UINT32 : 1; ///< Bits 15:15
+ UINT32 CL32 : 1; ///< Bits 16:16
+ UINT32 : 1; ///< Bits 17:17
+ UINT32 CL36 : 1; ///< Bits 18:18
+ UINT32 : 1; ///< Bits 19:19
+ UINT32 CL40 : 1; ///< Bits 20:20
+ UINT32 : 11; ///< Bits 31:21
+ } Bits;
+ UINT32 Data;
+ UINT16 Data16[2];
+ UINT8 Data8[4];
+} SPD_LPDDR_CAS_LATENCIES_SUPPORTED_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Density : 4; ///< Bits 3:0
+ UINT8 BankAddress : 2; ///< Bits 5:4
+ UINT8 BankGroup : 2; ///< Bits 7:6
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_SDRAM_DENSITY_BANKS_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 SignalLoading : 2; ///< Bits 1:0
+ UINT8 ChannelsPerDie : 2; ///< Bits 3:2
+ UINT8 DieCount : 3; ///< Bits 6:4
+ UINT8 SdramPackageType : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_SDRAM_PACKAGE_TYPE_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 OperationAt1_20 : 1; ///< Bits 0:0
+ UINT8 EndurantAt1_20 : 1; ///< Bits 1:1
+ UINT8 OperationAt1_10 : 1; ///< Bits 2:2
+ UINT8 EndurantAt1_10 : 1; ///< Bits 3:3
+ UINT8 OperationAtTBD2V : 1; ///< Bits 4:4
+ UINT8 EndurantAtTBD2V : 1; ///< Bits 5:5
+ UINT8 : 2; ///< Bits 7:6
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_MODULE_NOMINAL_VOLTAGE_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tCKmax : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_TCK_MAX_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 ReadLatencyMode : 2; ///< Bits 1:0
+ UINT8 WriteLatencySet : 2; ///< Bits 3:2
+ UINT8 : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_RW_LATENCY_OPTION_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tCKmaxFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD_LPDDR_TCK_MAX_FTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_SDRAM_THERMAL_REFRESH_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Height : 5; ///< Bits 4:0
+ UINT8 RawCardExtension : 3; ///< Bits 7:5
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_UNBUF_MODULE_NOMINAL_HEIGHT;
+
+typedef union {
+ struct {
+ UINT8 Height : 5; ///< Bits 4:0
+ UINT8 RawCardExtension : 3; ///< Bits 7:5
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_RDIMM_MODULE_NOMINAL_HEIGHT;
+
+typedef struct {
+ SPD_DEVICE_DESCRIPTION_STRUCT Description; ///< 0 Number of Serial PD Bytes Written / SPD Device Size / CRC Coverage 1, 2
+ SPD_REVISION_STRUCT Revision; ///< 1 SPD Revision
+ SPD_DRAM_DEVICE_TYPE_STRUCT DramDeviceType; ///< 2 DRAM Device Type
+ SPD_MODULE_TYPE_STRUCT ModuleType; ///< 3 Module Type
+ SPD_LPDDR_SDRAM_DENSITY_BANKS_STRUCT SdramDensityAndBanks; ///< 4 SDRAM Density and Banks
+ SPD_SDRAM_ADDRESSING_STRUCT SdramAddressing; ///< 5 SDRAM Addressing
+ SPD_LPDDR_SDRAM_PACKAGE_TYPE_STRUCT SdramPackageType; ///< 6 SDRAM Package Type
+ SPD_PTRR_SUPPORT_STRUCT pTRRsupport; ///< 7 pTRR support with TMAC value - SDRAM Optional Features
+ SPD_LPDDR_SDRAM_THERMAL_REFRESH_STRUCT ThermalAndRefreshOptions; ///< 8 SDRAM Thermal and Refresh Options
+ UINT8 Reserved0[10 - 9 + 1]; ///< 9-10 Reserved
+ SPD_LPDDR_MODULE_NOMINAL_VOLTAGE_STRUCT ModuleNominalVoltage; ///< 11 Module Nominal Voltage, VDD
+ SPD_MODULE_ORGANIZATION_STRUCT ModuleOrganization; ///< 12 Module Organization
+ SPD_MODULE_MEMORY_BUS_WIDTH_STRUCT ModuleMemoryBusWidth; ///< 13 Module Memory Bus Width
+ SPD_MODULE_THERMAL_SENSOR_STRUCT ModuleThermalSensor; ///< 14 Module Thermal Sensor
+ UINT8 Reserved1[16 - 15 + 1]; ///< 15-16 Reserved
+ SPD_LPDDR_TIMEBASE_STRUCT Timebase; ///< 17 Timebases
+ SPD_TCK_MIN_MTB_STRUCT tCKmin; ///< 18 SDRAM Minimum Cycle Time (tCKmin)
+ SPD_LPDDR_TCK_MAX_MTB_STRUCT tCKmax; ///< 19 SDRAM Maximum Cycle Time (tCKmax)
+ SPD_LPDDR_CAS_LATENCIES_SUPPORTED_STRUCT CasLatencies; ///< 20-23 CAS Latencies Supported
+ SPD_TAA_MIN_MTB_STRUCT tAAmin; ///< 24 Minimum CAS Latency Time (tAAmin)
+ SPD_LPDDR_RW_LATENCY_OPTION_STRUCT LatencySetOptions; ///< 25 Read and Write Latency Set Options
+ SPD_TRCD_MIN_MTB_STRUCT tRCDmin; ///< 26 Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TRP_AB_MTB_STRUCT tRPab; ///< 27 Minimum Row Precharge Delay Time (tRPab), all banks
+ SPD_TRP_PB_MTB_STRUCT tRPpb; ///< 28 Minimum Row Precharge Delay Time (tRPpb), per bank
+ SPD_TRFC_AB_MTB_STRUCT tRFCab; ///< 29-30 Minimum Refresh Recovery Delay Time (tRFCab), all banks
+ SPD_TRFC_PB_MTB_STRUCT tRFCpb; ///< 31-32 Minimum Refresh Recovery Delay Time (tRFCpb), per bank
+ UINT8 Reserved2[119 - 33 + 1]; ///< 33-119 Reserved
+ SPD_TRP_PB_FTB_STRUCT tRPpbFine; ///< 120 Fine Offset for Minimum Row Precharge Delay Time (tRPpbFine), per bank
+ SPD_TRP_AB_FTB_STRUCT tRPabFine; ///< 121 Fine Offset for Minimum Row Precharge Delay Time (tRPabFine), all ranks
+ SPD_TRCD_MIN_FTB_STRUCT tRCDminFine; ///< 122 Fine Offset for Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TAA_MIN_FTB_STRUCT tAAminFine; ///< 123 Fine Offset for Minimum CAS Latency Time (tAAmin)
+ SPD_LPDDR_TCK_MAX_FTB_STRUCT tCKmaxFine; ///< 124 Fine Offset for SDRAM Maximum Cycle Time (tCKmax)
+ SPD_TCK_MIN_FTB_STRUCT tCKminFine; ///< 125 Fine Offset for SDRAM Minimum Cycle Time (tCKmin)
+ SPD_CYCLIC_REDUNDANCY_CODE Crc; ///< 126-127 Cyclical Redundancy Code (CRC)
+} SPD_LPDDR_BASE_SECTION;
+
+typedef union {
+ struct {
+ UINT8 FrontThickness : 4; ///< Bits 3:0
+ UINT8 BackThickness : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_MODULE_MAXIMUM_THICKNESS;
+
+typedef union {
+ struct {
+ UINT8 Height : 5; ///< Bits 4:0
+ UINT8 RawCardExtension : 3; ///< Bits 7:5
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_MODULE_NOMINAL_HEIGHT;
+
+typedef union {
+ struct {
+ UINT8 Card : 5; ///< Bits 4:0
+ UINT8 Revision : 2; ///< Bits 6:5
+ UINT8 Extension : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_REFERENCE_RAW_CARD;
+
+typedef struct {
+ SPD_LPDDR_MODULE_NOMINAL_HEIGHT ModuleNominalHeight; ///< 128 Module Nominal Height
+ SPD_LPDDR_MODULE_MAXIMUM_THICKNESS ModuleMaximumThickness; ///< 129 Module Maximum Thickness
+ SPD_LPDDR_REFERENCE_RAW_CARD ReferenceRawCardUsed; ///< 130 Reference Raw Card Used
+ UINT8 Reserved[253 - 131 + 1]; ///< 131-253 Reserved
+ SPD_CYCLIC_REDUNDANCY_CODE Crc; ///< 254-255 Cyclical Redundancy Code (CRC)
+} SPD_LPDDR_MODULE_LPDIMM;
+
+typedef union {
+ SPD_LPDDR_MODULE_LPDIMM LpDimm; ///< 128-255 Unbuffered Memory Module Types
+} SPD_LPDDR_MODULE_SPECIFIC;
+
+typedef struct {
+ UINT8 ModulePartNumber[348 - 329 + 1]; ///< 329-348 Module Part Number
+} SPD_LPDDR_MODULE_PART_NUMBER;
+
+typedef struct {
+ UINT8 ManufactureSpecificData[381 - 353 + 1]; ///< 353-381 Manufacturer's Specific Data
+} SPD_LPDDR_MANUFACTURE_SPECIFIC;
+
+typedef UINT8 SPD_LPDDR_MODULE_REVISION_CODE;///< 349 Module Revision Code
+typedef UINT8 SPD_LPDDR_DRAM_STEPPING; ///< 352 Dram Stepping
+
+typedef struct {
+ SPD_UNIQUE_MODULE_ID ModuleId; ///< 320-328 Unique Module ID
+ SPD_LPDDR_MODULE_PART_NUMBER ModulePartNumber; ///< 329-348 Module Part Number
+ SPD_LPDDR_MODULE_REVISION_CODE ModuleRevisionCode; ///< 349 Module Revision Code
+ SPD_MANUFACTURER_ID_CODE DramIdCode; ///< 350-351 Dram Manufacturer ID Code
+ SPD_LPDDR_DRAM_STEPPING DramStepping; ///< 352 Dram Stepping
+ SPD_LPDDR_MANUFACTURE_SPECIFIC ManufactureSpecificData; ///< 353-381 Manufacturer's Specific Data
+ UINT8 Reserved[383 - 382 + 1]; ///< 382-383 Reserved
+} SPD_LPDDR_MANUFACTURING_DATA;
+
+typedef union {
+ UINT8 Reserved0[511 - 384 + 1]; ///< 384-511 End User Programmable
+} SPD_LPDDR_END_USER_SECTION;
+
+typedef struct {
+ SPD_LPDDR_BASE_SECTION Base; ///< 0-127 Base Configuration and DRAM Parameters
+ SPD_LPDDR_MODULE_SPECIFIC Module; ///< 128-255 Module-Specific Section
+ UINT8 Reserved0[319 - 256 + 1]; ///< 256-319 Reserved
+ SPD_LPDDR_MANUFACTURING_DATA ManufactureInfo; ///< 320-383 Manufacturing Information
+ SPD_LPDDR_END_USER_SECTION EndUser; ///< 384-511 End User Programmable
+} MrcSpdLpDdr;
+
+typedef union {
+ MrcSpdDdr3 Ddr3;
+ MrcSpdDdr4 Ddr4;
+ MrcSpdLpDdr Lpddr;
+} MrcSpd;
+
+#ifndef MAX_SPD_SAVE
+#define MAX_SPD_SAVE (sizeof (SPD_MANUFACTURER_ID_CODE) + \
+ sizeof (SPD_MANUFACTURING_LOCATION) + \
+ sizeof (SPD_MANUFACTURING_DATE) + \
+ sizeof (SPD_MANUFACTURER_SERIAL_NUMBER) + \
+ sizeof (SPD4_MODULE_PART_NUMBER))
+#endif
+
+#pragma pack (pop)
+#endif // _MrcSpdData_h_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcTypes.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcTypes.h
new file mode 100644
index 0000000000..b267315f36
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcTypes.h
@@ -0,0 +1,237 @@
+/** @file
+ Include the the general MRC types
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MRC_TYPES_H
+#define _MRC_TYPES_H
+
+#ifdef MRC_MINIBIOS_BUILD
+#include "MrcMiniBiosEfiDefs.h"
+#else
+#include <Base.h>
+#endif // MRC_MINIBIOS_BUILD
+
+//
+// Data Types
+//
+typedef union {
+ struct {
+ UINT32 Low;
+ UINT32 High;
+ } Data32;
+ UINT64 Data;
+} UINT64_STRUCT;
+
+typedef union {
+ struct {
+ INT32 Low;
+ INT32 High;
+ } Data32;
+ INT64 Data;
+} INT64_STRUCT;
+
+typedef union {
+ VOID *Ptr;
+ UINTN DataN;
+ UINT64 Data64;
+} POINTER_STRUCT;
+
+#define UNSUPPORT 0
+#define SUPPORT 1
+
+typedef enum {
+ mrcSuccess,
+ mrcFail,
+ mrcWrongInputParameter,
+ mrcCasError,
+ mrcTimingError,
+ mrcSenseAmpErr,
+ mrcReadMPRErr,
+ mrcReadLevelingError,
+ mrcWriteLevelingError,
+ mrcDataTimeCentering1DErr,
+ mrcWriteVoltage2DError,
+ mrcReadVoltage2DError,
+ mrcMiscTrainingError,
+ mrcWrError,
+ mrcDimmNotSupport,
+ mrcChannelNotSupport,
+ mrcPiSettingError,
+ mrcDqsPiSettingError,
+ mrcDeviceBusy,
+ mrcFrequencyChange,
+ mrcReutSequenceError,
+ mrcCrcError,
+ mrcFrequencyError,
+ mrcDimmNotExist,
+ mrcColdBootRequired,
+ mrcRoundTripLatencyError,
+ mrcMixedDimmSystem,
+ mrcAliasDetected,
+ mrcRetrain,
+ mrcRtpError,
+ mrcUnsupportedTechnology,
+ mrcMappingError,
+ mrcSocketNotSupported,
+ mrcControllerNotSupported,
+ mrcRankNotSupported,
+ mrcTurnAroundTripError
+} MrcStatus;
+
+//
+// general macros
+//
+#ifndef MIN
+#define MIN(a, b) (((a) < (b)) ? (a) : (b))
+#endif
+
+#ifndef MAX
+#define MAX(a, b) (((a) > (b)) ? (a) : (b))
+#endif
+
+#ifndef ABS
+#define ABS(x) (((x) < 0) ? (-(x)) : (x))
+#endif
+
+//
+// Make sure x is inside the range of [a..b]
+//
+#ifndef RANGE
+#define RANGE(x, a, b) (MIN ((b), MAX ((x), (a))))
+#endif
+
+#ifndef DIVIDECEIL
+#define DIVIDECEIL(a, b) (((a) + (b) - 1) / (b))
+#endif
+
+#ifndef DIVIDEROUND
+#define DIVIDEROUND(a, b) (((a) * (b) > 0) ? ((a) + (b) / 2) / (b) : ((a) - (b) / 2) / (b))
+#endif
+
+#ifndef DIVIDEFLOOR
+#define DIVIDEFLOOR(a, b) ((a) / (b))
+#endif
+
+//
+// Number of elements in a 1D array
+//
+#ifndef ARRAY_COUNT
+#define ARRAY_COUNT(a) (sizeof (a) / sizeof (a[0]))
+#endif
+
+//
+// use for ignore parames
+//
+// #define MRC_IGNORE_PARAM(x) ((x) = (x))
+//
+#if _MSC_EXTENSIONS
+//
+// Disable warning that make it impossible to compile at /W4
+// This only works for Microsoft* tools
+//
+//
+// Disabling bitfield type checking warnings.
+//
+#pragma warning (disable : 4214)
+//
+// Unreferenced formal parameter - We are object oriented, so we pass parameters even
+// if we don't need them.
+//
+#pragma warning (disable : 4100)
+//
+// ASSERT(FALSE) or while (TRUE) are legal constructs so supress this warning
+//
+#pragma warning(disable : 4127)
+//
+// The given function was selected for inline expansion, but the compiler did not perform the inlining.
+//
+#pragma warning(disable : 4710)
+
+#endif // _MSC_EXTENSIONS
+#define MRC_BIT0 0x00000001
+#define MRC_BIT1 0x00000002
+#define MRC_BIT2 0x00000004
+#define MRC_BIT3 0x00000008
+#define MRC_BIT4 0x00000010
+#define MRC_BIT5 0x00000020
+#define MRC_BIT6 0x00000040
+#define MRC_BIT7 0x00000080
+#define MRC_BIT8 0x00000100
+#define MRC_BIT9 0x00000200
+#define MRC_BIT10 0x00000400
+#define MRC_BIT11 0x00000800
+#define MRC_BIT12 0x00001000
+#define MRC_BIT13 0x00002000
+#define MRC_BIT14 0x00004000
+#define MRC_BIT15 0x00008000
+#define MRC_BIT16 0x00010000
+#define MRC_BIT17 0x00020000
+#define MRC_BIT18 0x00040000
+#define MRC_BIT19 0x00080000
+#define MRC_BIT20 0x00100000
+#define MRC_BIT21 0x00200000
+#define MRC_BIT22 0x00400000
+#define MRC_BIT23 0x00800000
+#define MRC_BIT24 0x01000000
+#define MRC_BIT25 0x02000000
+#define MRC_BIT26 0x04000000
+#define MRC_BIT27 0x08000000
+#define MRC_BIT28 0x10000000
+#define MRC_BIT29 0x20000000
+#define MRC_BIT30 0x40000000
+#define MRC_BIT31 0x80000000
+#define MRC_BIT32 0x100000000ULL
+#define MRC_BIT33 0x200000000ULL
+#define MRC_BIT34 0x400000000ULL
+#define MRC_BIT35 0x800000000ULL
+#define MRC_BIT36 0x1000000000ULL
+#define MRC_BIT37 0x2000000000ULL
+#define MRC_BIT38 0x4000000000ULL
+#define MRC_BIT39 0x8000000000ULL
+#define MRC_BIT40 0x10000000000ULL
+#define MRC_BIT41 0x20000000000ULL
+#define MRC_BIT42 0x40000000000ULL
+#define MRC_BIT43 0x80000000000ULL
+#define MRC_BIT44 0x100000000000ULL
+#define MRC_BIT45 0x200000000000ULL
+#define MRC_BIT46 0x400000000000ULL
+#define MRC_BIT47 0x800000000000ULL
+#define MRC_BIT48 0x1000000000000ULL
+#define MRC_BIT49 0x2000000000000ULL
+#define MRC_BIT50 0x4000000000000ULL
+#define MRC_BIT51 0x8000000000000ULL
+#define MRC_BIT52 0x10000000000000ULL
+#define MRC_BIT53 0x20000000000000ULL
+#define MRC_BIT54 0x40000000000000ULL
+#define MRC_BIT55 0x80000000000000ULL
+#define MRC_BIT56 0x100000000000000ULL
+#define MRC_BIT57 0x200000000000000ULL
+#define MRC_BIT58 0x400000000000000ULL
+#define MRC_BIT59 0x800000000000000ULL
+#define MRC_BIT60 0x1000000000000000ULL
+#define MRC_BIT61 0x2000000000000000ULL
+#define MRC_BIT62 0x4000000000000000ULL
+#define MRC_BIT63 0x8000000000000000ULL
+
+#define MRC_DEADLOOP() { volatile int __iii; __iii = 1; while (__iii); }
+
+#ifndef ASM
+#define ASM __asm
+#endif
+
+///
+/// Type Max/Min Values
+///
+#define MRC_INT32_MAX (0x7FFFFFFF)
+#define MRC_INT32_MIN (0x80000000)
+#define MRC_INT64_MAX (0x7FFFFFFFFFFFFFFFLL)
+#define MRC_INT64_MIN (0x8000000000000000LL)
+#define MRC_UINT32_MAX (0xFFFFFFFF)
+#define MRC_UINT64_MAX (0xFFFFFFFFFFFFFFFFULL)
+#define MRC_UINT_MIN (0x0)
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/MrcInterface.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/MrcInterface.h
new file mode 100644
index 0000000000..d444e937d6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/MrcInterface.h
@@ -0,0 +1,15 @@
+/** @file
+ This file includes all the data structures that the MRC considers "global data".
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _UNIFIED_MrcInterface_h_
+#define _UNIFIED_MrcInterface_h_
+
+#include "Coffeelake/MrcInterface.h"
+
+#endif
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.h
new file mode 100644
index 0000000000..82d798b783
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.h
@@ -0,0 +1,50 @@
+/** @file
+ Header file for initialization of GT PowerManagement
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GRAPHICS_INIT_H_
+#define _GRAPHICS_INIT_H_
+
+#include <Library/DxeServicesTableLib.h>
+#include <Guid/DxeServices.h>
+#include <Protocol/PciHostBridgeResourceAllocation.h>
+#include <Library/PciSegmentLib.h>
+#include <SaAccess.h>
+#include <Protocol/SaPolicy.h>
+#include "SaInitDxe.h"
+#include "SaInit.h"
+#include <PchAccess.h>
+#include <CpuRegs.h>
+#include <Library/CpuPlatformLib.h>
+
+
+/**
+ Initialize GT ACPI tables
+
+ @param[in] ImageHandle - Handle for the image of this driver
+ @param[in] SaPolicy - SA DXE Policy protocol
+
+ @retval EFI_SUCCESS - GT ACPI initialization complete
+ @retval EFI_NOT_FOUND - Dxe System Table not found.
+ @retval EFI_OUT_OF_RESOURCES - Mmio not allocated successfully.
+**/
+EFI_STATUS
+GraphicsInit (
+ IN EFI_HANDLE ImageHandle,
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ );
+
+/**
+ Do Post GT PM Init Steps after VBIOS Initialization.
+
+ @retval EFI_SUCCESS Succeed.
+**/
+EFI_STATUS
+PostPmInitEndOfDxe (
+ VOID
+ );
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.h
new file mode 100644
index 0000000000..0e95db3d02
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.h
@@ -0,0 +1,193 @@
+/** @file
+ This is part of the implementation of an Intel Graphics drivers OpRegion /
+ Software SCI interface between system BIOS, ASL code, and Graphics drivers.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _IGD_OPREGION_INIT_H_
+#define _IGD_OPREGION_INIT_H_
+
+///
+/// Statements that include other header files.
+///
+#include <Uefi/UefiBaseType.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <PchAccess.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PmcLib.h>
+#include <SaAccess.h>
+#include <IndustryStandard/Pci22.h>
+#include <CpuRegs.h>
+#include <SaInit.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/HobLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <SiConfigHob.h>
+
+///
+/// Driver Consumed Protocol Prototypes
+///
+#include <Protocol/PciIo.h>
+#include <Protocol/PciRootBridgeIo.h>
+#include <Protocol/LegacyBios.h>
+#include <Protocol/SaPolicy.h>
+
+
+#include <Private/Protocol/SaNvsArea.h>
+
+///
+/// Driver Produced Protocol Prototypes
+///
+#include <Protocol/IgdOpRegion.h>
+
+///
+///
+/// OpRegion (Miscellaneous) defines.
+///
+/// OpRegion Header defines.
+///
+typedef UINT16 STRING_REF;
+#define HEADER_SIGNATURE "IntelGraphicsMem"
+#define HEADER_SIZE 0x2000
+#define HEADER_OPREGION_VER 0x0200
+#define HEADER_OPREGION_REV 0x00
+#define HEADER_MBOX_SUPPORT (HD_MBOX5 + HD_MBOX4 + HD_MBOX3 + HD_MBOX2 + HD_MBOX1)
+#define HD_MBOX1 BIT0
+#define HD_MBOX2 BIT1
+#define HD_MBOX3 BIT2
+#define HD_MBOX4 BIT3
+#define HD_MBOX5 BIT4
+#define SVER_SIZE 32
+
+///
+/// OpRegion Mailbox 1 EQUates.
+///
+/// OpRegion Mailbox 3 EQUates.
+///
+#define ALS_ENABLE BIT0
+#define BLC_ENABLE BIT1
+#define BACKLIGHT_BRIGHTNESS 0xFF
+#define FIELD_VALID_BIT BIT31
+#define PFIT_ENABLE BIT2
+#define PFIT_OPRN_AUTO 0x00000000
+#define PFIT_OPRN_SCALING 0x00000007
+#define PFIT_OPRN_OFF 0x00000000
+#define PFIT_SETUP_AUTO 0
+#define PFIT_SETUP_SCALING 1
+#define PFIT_SETUP_OFF 2
+#define INIT_BRIGHT_LEVEL 0x64
+#define PFIT_STRETCH 6
+
+///
+/// Video BIOS / VBT defines
+///
+#define OPTION_ROM_SIGNATURE 0xAA55
+#define VBIOS_LOCATION_PRIMARY 0xC0000
+
+#define VBT_SIGNATURE SIGNATURE_32 ('$', 'V', 'B', 'T')
+///
+/// Typedef stuctures
+///
+#pragma pack(1)
+typedef struct {
+ UINT16 Signature; /// 0xAA55
+ UINT8 Size512;
+ UINT8 Reserved[21];
+ UINT16 PcirOffset;
+ UINT16 VbtOffset;
+} INTEL_VBIOS_OPTION_ROM_HEADER;
+#pragma pack()
+
+#pragma pack(1)
+typedef struct {
+ UINT32 Signature; /// "PCIR"
+ UINT16 VendorId; /// 0x8086
+ UINT16 DeviceId;
+ UINT16 Reserved0;
+ UINT16 Length;
+ UINT8 Revision;
+ UINT8 ClassCode[3];
+ UINT16 ImageLength;
+ UINT16 CodeRevision;
+ UINT8 CodeType;
+ UINT8 Indicator;
+ UINT16 Reserved1;
+} INTEL_VBIOS_PCIR_STRUCTURE;
+#pragma pack()
+
+#pragma pack(1)
+typedef struct {
+ UINT8 HeaderSignature[20];
+ UINT16 HeaderVersion;
+ UINT16 HeaderSize;
+ UINT16 HeaderVbtSize;
+ UINT8 HeaderVbtCheckSum;
+ UINT8 HeaderReserved;
+ UINT32 HeaderOffsetVbtDataBlock;
+ UINT32 HeaderOffsetAim1;
+ UINT32 HeaderOffsetAim2;
+ UINT32 HeaderOffsetAim3;
+ UINT32 HeaderOffsetAim4;
+ UINT8 DataHeaderSignature[16];
+ UINT16 DataHeaderVersion;
+ UINT16 DataHeaderSize;
+ UINT16 DataHeaderDataBlockSize;
+ UINT8 CoreBlockId;
+ UINT16 CoreBlockSize;
+ UINT16 CoreBlockBiosSize;
+ UINT8 CoreBlockBiosType;
+ UINT8 CoreBlockReleaseStatus;
+ UINT8 CoreBlockHWSupported;
+ UINT8 CoreBlockIntegratedHW;
+ UINT8 CoreBlockBiosBuild[4];
+ UINT8 CoreBlockBiosSignOn[155];
+} VBIOS_VBT_STRUCTURE;
+#pragma pack()
+///
+/// Driver Private Function definitions
+///
+
+/**
+ Graphics OpRegion / Software SCI driver installation function.
+
+ @retval EFI_SUCCESS - The driver installed without error.
+ @retval EFI_ABORTED - The driver encountered an error and could not complete
+ installation of the ACPI tables.
+**/
+EFI_STATUS
+IgdOpRegionInit (
+ VOID
+ );
+
+/**
+ Get Intel video BIOS VBT information (i.e. Pointer to VBT and VBT size).
+ The VBT (Video BIOS Table) is a block of customizable data that is built
+ within the video BIOS and edited by customers.
+
+ @retval EFI_SUCCESS - Video BIOS VBT information returned.
+ @exception EFI_UNSUPPORTED - Could not find VBT information (*VBiosVbtPtr = NULL).
+**/
+EFI_STATUS
+GetVBiosVbtEndOfDxe (
+ VOID
+ );
+
+/**
+ Update Graphics OpRegion after PCI enumeration.
+
+ @retval EFI_SUCCESS - The function completed successfully.
+**/
+EFI_STATUS
+UpdateIgdOpRegionEndOfDxe (
+ VOID
+ );
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.h
new file mode 100644
index 0000000000..34a2809f80
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.h
@@ -0,0 +1,91 @@
+/** @file
+ Header file for PciExpress Initialization Driver.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCIEXPRESS_INITIALIZATION_DRIVER_H_
+#define _PCIEXPRESS_INITIALIZATION_DRIVER_H_
+
+#include <Library/HobLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/UefiLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Register/Msr.h>
+#include <SaAccess.h>
+#include <PchAccess.h>
+#include <Private/SaConfigHob.h>
+#include <Library/CpuPlatformLib.h>
+#include <Protocol/SaPolicy.h>
+#include <Private/Protocol/SaNvsArea.h>
+
+#define GEN1 1
+#define GEN2 2
+
+///
+/// Function prototypes
+///
+/**
+ PCI Express Dxe Initialization.
+ Run before PCI Bus Init, where assignment of Bus, Memory,
+ and I/O Resources are assigned.
+
+ @param[in] SaPolicy - SA DXE Policy protocol
+
+ @retval EFI_SUCCESS - Pci Express successfully started and ready to be used
+ @exception EFI_UNSUPPORTED - Pci Express can't be initialized
+**/
+EFI_STATUS
+PciExpressInit (
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ );
+
+/**
+ Find the Offset to a given Capabilities ID
+
+ @param[in] Segment - Pci Segment Number
+ @param[in] Bus - Pci Bus Number
+ @param[in] Device - Pci Device Number
+ @param[in] Function - Pci Function Number
+ @param[in] CapId - CAPID to search fo
+
+ @retval 0 - CAPID not found
+ @retval Other - CAPID found, Offset of desired CAPID
+**/
+UINT32
+PcieFindCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 CapId
+ );
+
+/**
+ Search and return the offset of desired Pci Express Capability ID
+
+ @param[in] Segment - Pci Segment Number
+ @param[in] Bus - Pci Bus Number
+ @param[in] Device - Pci Device Number
+ @param[in] Function - Pci Function Number
+ @param[in] CapId - Extended CAPID to search for
+
+ @retval 0 - CAPID not found
+ @retval Other - CAPID found, Offset of desired CAPID
+**/
+UINT32
+PcieFindExtendedCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT16 CapId
+ );
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.h
new file mode 100644
index 0000000000..73af27e9d7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.h
@@ -0,0 +1,23 @@
+/** @file
+ This is header file for SA PCIE Root Complex initialization.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+EFI_STATUS
+PegInitBeforeEndOfDxe (
+ VOID
+ );
+
+/**
+ This function performs SA registers Saving/Restoring in EndOfDxe callback
+
+ @retval EFI_SUCCESS - Save/restore has done
+ @retval EFI_UNSUPPORTED - Save/restore not done successfully
+**/
+EFI_STATUS
+SaSaveRestore (
+ VOID
+ );
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.h
new file mode 100644
index 0000000000..d7e2423ffd
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.h
@@ -0,0 +1,71 @@
+/** @file
+ Header file for SA Common Initialization Driver.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_INITIALIZATION_DRIVER_H_
+#define _SA_INITIALIZATION_DRIVER_H_
+
+#include <Uefi.h>
+#include <IndustryStandard/Acpi.h>
+#include <IndustryStandard/Pci.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/UefiLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciCf8Lib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Library/SaPlatformLib.h>
+#include <Guid/EventGroup.h>
+#include <CpuRegs.h>
+#include <SaAccess.h>
+#include <Library/CpuPlatformLib.h>
+#include <Protocol/SaPolicy.h>
+#include <Private/SaConfigHob.h>
+
+extern SA_POLICY_PROTOCOL *mSaPolicy;
+extern SA_CONFIG_HOB *SaConfigHob;
+
+typedef struct {
+ UINT64 BaseAddr;
+ UINT32 Offset;
+ UINT32 AndMask;
+ UINT32 OrMask;
+} BOOT_SCRIPT_REGISTER_SETTING;
+
+/**
+ SystemAgent Initialization Common Function.
+
+ @retval EFI_SUCCESS - Always.
+**/
+VOID
+SaInitEntryPoint (
+ VOID
+ );
+
+/**
+ Common function locks the PAM register as part of the SA Security requirements.
+
+ @retval EFI_SUCCESS - Always.
+**/
+VOID
+SaPamLock (
+ VOID
+ );
+/**
+ This function performs SA Security locking in EndOfDxe callback
+
+ @retval EFI_SUCCESS - Security lock has done
+ @retval EFI_UNSUPPORTED - Security lock not done successfully
+**/
+EFI_STATUS
+SaSecurityInit (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.h
new file mode 100644
index 0000000000..1991fd82c4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.h
@@ -0,0 +1,139 @@
+/** @file
+ Header file for SA Initialization Driver.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_INITIALIZATION_DXE_DRIVER_H_
+#define _SA_INITIALIZATION_DXE_DRIVER_H_
+
+#include <Library/UefiBootServicesTableLib.h>
+#include <Protocol/AcpiTable.h>
+#include "VTd.h"
+#include "PcieComplex.h"
+#include "IgdOpRegionInit.h"
+#include <Private/Library/LegacyRegion.h>
+#include "GraphicsInit.h"
+#include "PciExpressInit.h"
+#include "SwitchableGraphicsInit.h"
+#include <Library/CpuPlatformLib.h>
+
+///
+/// Driver Consumed Protocol Prototypes
+///
+#include <Protocol/SaPolicy.h>
+
+extern EFI_GUID gSaAcpiTableStorageGuid;
+extern EFI_GUID gSaSsdtAcpiTableStorageGuid;
+extern EFI_GUID gPegSsdtAcpiTableStorageGuid;
+
+typedef struct {
+ UINT64 Address;
+ EFI_BOOT_SCRIPT_WIDTH Width;
+ UINT32 Value;
+} BOOT_SCRIPT_PCI_REGISTER_SAVE;
+
+///
+/// Function Prototype
+///
+/**
+ This function gets registered as a callback to perform SA initialization before ExitPmAuth
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+
+ @retval EFI_SUCCESS - Always.
+
+**/
+VOID
+EFIAPI
+SaPciEnumCompleteCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+/**
+ <b>System Agent Initialization DXE Driver Entry Point</b>
+ - <b>Introduction</b> \n
+ Based on the information/data in SA_POLICY_PROTOCOL, this module performs further SA initialization in DXE phase,
+ e.g. internal devices enable/disable, SSVID/SID programming, graphic power-management, VT-d, IGD OpRegion initialization.
+ From the perspective of a PCI Express hierarchy, the Broadwell System Agent and PCH together appear as a Root Complex with root ports the number of which depends on how the 8 PCH ports and 4 System Agent PCIe ports are configured [4x1, 2x8, 1x16].
+ There is an internal link (DMI or OPI) that connects the System Agent to the PCH component. This driver includes initialization of SA DMI, PCI Express, SA & PCH Root Complex Topology.
+ For iGFX, this module implements the initialization of the Graphics Technology Power Management from the Broadwell System Agent BIOS Specification and the initialization of the IGD OpRegion/Software SCI - BIOS Specification.
+ The ASL files that go along with the driver define the IGD OpRegion mailboxes in ACPI space and implement the software SCI interrupt mechanism.
+ The IGD OpRegion/Software SCI code serves as a communication interface between system BIOS, ASL, and Intel graphics driver including making a block of customizable data (VBT) from the Intel video BIOS available.
+ Reference Code for the SCI service functions "Get BIOS Data" and "System BIOS Callback" can be found in the ASL files, those functions can be platform specific, the sample provided in the reference code are implemented for Intel CRB.
+ This module implements the VT-d functionality described in the Broadwell System Agent BIOS Specification.
+ This module publishes the LegacyRegion protocol to control the read and write accesses to the Legacy BIOS ranges.
+ E000 and F000 segments are the legacy BIOS ranges and contain pointers to the ACPI regions, SMBIOS tables and so on. This is a private protocol used by Intel Framework.
+ This module registers CallBack function that performs SA security registers lockdown at end of post as required from Broadwell Bios Spec.
+ In addition, this module publishes the SaInfo Protocol with information such as current System Agent reference code version#.
+
+ - @pre
+ - EFI_FIRMWARE_VOLUME_PROTOCOL: Documented in Firmware Volume Specification, available at the URL: http://www.intel.com/technology/framework/spec.htm
+ - SA_POLICY_PROTOCOL: A protocol published by a platform DXE module executed earlier; this is documented in this document as well.
+ - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL: Documented in the Unified Extensible Firmware Interface Specification, version 2.0, available at the URL: http://www.uefi.org/specs/
+ - EFI_BOOT_SCRIPT_SAVE_PROTOCOL: A protocol published by a platform DXE module executed earlier; refer to the Sample Code section of the Framework PCH Reference Code.
+ - EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL: Documented in the Unified Extensible Firmware Interface Specification, version 2.0, available at the URL: http://www.uefi.org/specs/
+ - EFI_ACPI_TABLE_PROTOCOL : Documented in PI Specification 1.2
+ - EFI_CPU_IO_PROTOCOL: Documented in CPU I/O Protocol Specification, available at the URL: http://www.intel.com/technology/framework/spec.htm
+ - EFI_DATA_HUB_PROTOCOL: Documented in EFI Data Hub Infrastructure Specification, available at the URL: http://www.intel.com/technology/framework/spec.htm
+ - EFI_HII_PROTOCOL (or EFI_HII_DATABASE_PROTOCOL for UEFI 2.1): Documented in Human Interface Infrastructure Specification, available at the URL: http://www.intel.com/technology/framework/spec.htm
+ (For EFI_HII_DATABASE_PROTOCOL, refer to UEFI Specification Version 2.1 available at the URL: http://www.uefi.org/)
+
+ - @result
+ IGD power-management functionality is initialized; VT-d is initialized (meanwhile, the DMAR table is updated); IGD OpRegion is initialized - IGD_OPREGION_PROTOCOL installed, IGD OpRegion allocated and mailboxes initialized, chipset initialized and ready to generate Software SCI for Internal graphics events. Publishes the SA_INFO_PROTOCOL with current SA reference code version #. Publishes the EFI_LEGACY_REGION_PROTOCOL documented in the Compatibility Support Module Specification, version 0.9, available at the URL: http://www.intel.com/technology/framework/spec.htm
+
+ - <b>References</b> \n
+ IGD OpRegion/Software SCI for Broadwell
+ Advanced Configuration and Power Interface Specification Revision 4.0a.
+
+ - <b>Porting Recommendations</b> \n
+ No modification of the DXE driver should be typically necessary.
+ This driver should be executed after all related devices (audio, video, ME, etc.) are initialized to ensure correct data in DMAR table and DMA-remapping registers.
+
+ @param[in] ImageHandle Handle for the image of this driver
+ @param[in] SystemTable Pointer to the EFI System Table
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_OUT_OF_RESOURCES No enough buffer to allocate
+**/
+EFI_STATUS
+EFIAPI
+SaInitEntryPointDxe (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ SystemAgent Acpi Initialization.
+
+ @param[in] ImageHandle Handle for the image of this driver
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_OUT_OF_RESOURCES No enough buffer to allocate
+**/
+EFI_STATUS
+EFIAPI
+SaAcpiInit (
+ IN EFI_HANDLE ImageHandle
+ );
+
+/**
+ This function locks the PAM register as part of the SA Security requirements.
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+
+ @retval EFI_SUCCESS - Always.
+**/
+VOID
+EFIAPI
+SaPamLockDxe (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SwitchableGraphicsInit.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SwitchableGraphicsInit.h
new file mode 100644
index 0000000000..2b1b4c5880
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SwitchableGraphicsInit.h
@@ -0,0 +1,17 @@
+/** @file
+ Header file for the SwitchableGraphics Dxe driver.
+ This driver loads SwitchableGraphics ACPI tables.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SWITCHABLE_GRAPHICS_DXE_H_
+#define _SWITCHABLE_GRAPHICS_DXE_H_
+
+
+#include <Protocol/FirmwareVolume2.h>
+
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.h
new file mode 100644
index 0000000000..c4bc47f7fe
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.h
@@ -0,0 +1,53 @@
+/** @file
+ This code provides a initialization of intel VT-d (Virtualization Technology for Directed I/O).
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _VT_D_H_
+#define _VT_D_H_
+
+///
+/// Include files
+///
+#include <DmaRemappingTable.h>
+#include <SaAccess.h>
+#include <PchAccess.h>
+#include <Uefi.h>
+#include <Protocol/AcpiSystemDescriptionTable.h>
+#include <Protocol/AcpiTable.h>
+#include <Library/PciSegmentLib.h>
+#include <Protocol/SaPolicy.h>
+#include <Private/PchConfigHob.h>
+#include <CpuRegs.h>
+#include <Library/CpuPlatformLib.h>
+#include <IndustryStandard/Pci22.h>
+
+
+#define VTD_ECAP_REG 0x10
+#define IR BIT3
+
+/**
+ Locate the VT-d ACPI tables data file and read ACPI SSDT tables.
+ Publish the appropriate SSDT based on current configuration and capabilities.
+
+ @param[in] SaPolicy SA DXE Policy protocol
+
+ @retval EFI_SUCCESS - Vtd initialization complete
+ @retval Other - No Vtd function initiated
+**/
+EFI_STATUS
+VtdInit (
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ );
+
+/**
+ PciEnumerationComplete routine for update DMAR
+**/
+VOID
+UpdateDmarPciEnumCompleteCallback (
+ VOID
+ );
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccessDriver.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccessDriver.h
new file mode 100644
index 0000000000..02c74c0672
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccessDriver.h
@@ -0,0 +1,162 @@
+/** @file
+ Header file for SMM Access Driver.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SMM_ACCESS_DRIVER_H_
+#define _SMM_ACCESS_DRIVER_H_
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/PciLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Uefi/UefiBaseType.h>
+
+#include <Guid/SmramMemoryReserve.h>
+#include <Protocol/SmmAccess2.h>
+#include <IndustryStandard/Pci22.h>
+#include <SaAccess.h>
+
+#define SMM_ACCESS_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('4', '5', 's', 'a')
+
+///
+/// Private data
+///
+typedef struct {
+ UINTN Signature;
+ EFI_HANDLE Handle;
+ EFI_SMM_ACCESS2_PROTOCOL SmmAccess;
+
+ ///
+ /// Local Data for SMM Access interface goes here
+ ///
+ UINTN NumberRegions;
+ EFI_SMRAM_DESCRIPTOR *SmramDesc;
+} SMM_ACCESS_PRIVATE_DATA;
+
+#define SMM_ACCESS_PRIVATE_DATA_FROM_THIS(a) \
+ CR (a, \
+ SMM_ACCESS_PRIVATE_DATA, \
+ SmmAccess, \
+ SMM_ACCESS_PRIVATE_DATA_SIGNATURE \
+ )
+
+//
+// Prototypes
+// Driver model protocol interface
+//
+/**
+ <b>SMM Access Driver Entry Point</b>
+ This driver installs an SMM Access Protocol
+ - <b>Introduction</b> \n
+ This module publishes the SMM access protocol. The protocol is used by the SMM Base driver to access the SMRAM region when the processor is not in SMM.
+ The SMM Base driver uses the services provided by the SMM access protocol to open SMRAM during post and copy the SMM handler.
+ SMM access protocol is also used to close the SMRAM region once the copying is done.
+ Finally, the SMM access protocol provides services to "Lock" the SMRAM region.
+ Please refer the SMM Protocols section in the attached SMM CIS Specification version 0.9 for further details.
+ This driver is required if SMM is supported. Proper configuration of SMM registers is recommended even if SMM is not supported.
+
+ - @result
+ Publishes the _EFI_SMM_ACCESS_PROTOCOL: Documented in the System Management Mode Core Interface Specification, available at the URL: http://www.intel.com/technology/framework/spec.htm
+
+ - <b>Porting Recommendations</b> \n
+ No modification of this module is recommended. Any modification should be done in compliance with the _EFI_SMM_ACCESS_PROTOCOL protocol definition.
+
+ @param[in] ImageHandle - Handle for the image of this driver
+ @param[in] SystemTable - Pointer to the EFI System Table
+
+ @retval EFI_SUCCESS - Protocol was installed successfully
+ @exception EFI_UNSUPPORTED - Protocol was not installed
+**/
+EFI_STATUS
+EFIAPI
+SmmAccessDriverEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ This routine accepts a request to "open" a region of SMRAM. The
+ region could be legacy ABSEG, HSEG, or TSEG near top of physical memory.
+ The use of "open" means that the memory is visible from all boot-service
+ and SMM agents.
+
+ @param[in] This - Pointer to the SMM Access Interface.
+
+ @retval EFI_SUCCESS - The region was successfully opened.
+ @retval EFI_DEVICE_ERROR - The region could not be opened because locked by
+ chipset.
+ @retval EFI_INVALID_PARAMETER - The descriptor index was out of bounds.
+**/
+EFI_STATUS
+EFIAPI
+Open (
+ IN EFI_SMM_ACCESS2_PROTOCOL *This
+ );
+
+/**
+ This routine accepts a request to "close" a region of SMRAM. The
+ region could be legacy AB or TSEG near top of physical memory.
+ The use of "close" means that the memory is only visible from SMM agents,
+ not from BS or RT code.
+
+ @param[in] This - Pointer to the SMM Access Interface.
+
+ @retval EFI_SUCCESS - The region was successfully closed.
+ @retval EFI_DEVICE_ERROR - The region could not be closed because locked by
+ chipset.
+ @retval EFI_INVALID_PARAMETER - The descriptor index was out of bounds.
+**/
+EFI_STATUS
+EFIAPI
+Close (
+ IN EFI_SMM_ACCESS2_PROTOCOL *This
+ );
+
+/**
+ This routine accepts a request to "lock" SMRAM. The
+ region could be legacy AB or TSEG near top of physical memory.
+ The use of "lock" means that the memory can no longer be opened
+ to BS state..
+
+ @param[in] This - Pointer to the SMM Access Interface.
+
+ @retval EFI_SUCCESS - The region was successfully locked.
+ @retval EFI_DEVICE_ERROR - The region could not be locked because at least
+ one range is still open.
+ @retval EFI_INVALID_PARAMETER - The descriptor index was out of bounds.
+**/
+EFI_STATUS
+EFIAPI
+Lock (
+ IN EFI_SMM_ACCESS2_PROTOCOL *This
+ );
+
+/**
+ This routine services a user request to discover the SMRAM
+ capabilities of this platform. This will report the possible
+ ranges that are possible for SMRAM access, based upon the
+ memory controller capabilities.
+
+ @param[in] This - Pointer to the SMRAM Access Interface.
+ @param[in] SmramMapSize - Pointer to the variable containing size of the
+ buffer to contain the description information.
+ @param[in] SmramMap - Buffer containing the data describing the Smram
+ region descriptors.
+
+ @retval EFI_BUFFER_TOO_SMALL - The user did not provide a sufficient buffer.
+ @retval EFI_SUCCESS - The user provided a sufficiently-sized buffer.
+**/
+EFI_STATUS
+EFIAPI
+GetCapabilities (
+ IN CONST EFI_SMM_ACCESS2_PROTOCOL *This,
+ IN OUT UINTN *SmramMapSize,
+ IN OUT EFI_SMRAM_DESCRIPTOR *SmramMap
+ );
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.c
new file mode 100644
index 0000000000..5daa2367e6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.c
@@ -0,0 +1,157 @@
+/** @file
+ DXE driver for Initializing SystemAgent Graphics ACPI table initialization.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "GraphicsInit.h"
+#include "SaInit.h"
+#include <Protocol/LegacyBios.h>
+#include <Protocol/GopComponentName2.h>
+#include <SiConfigHob.h>
+
+typedef union {
+ struct {
+ UINT32 Low;
+ UINT32 High;
+ } Data32;
+ UINT64 Data;
+} UINT64_STRUCT;
+
+extern SYSTEM_AGENT_NVS_AREA_PROTOCOL mSaNvsAreaProtocol;
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT64 mGttMmAdr;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT64_STRUCT mMchBarBase;
+GLOBAL_REMOVE_IF_UNREFERENCED GOP_COMPONENT_NAME2_PROTOCOL *GopComponentName2Protocol = NULL;
+
+/**
+ Do Post GT PM Init Steps after VBIOS Initialization.
+
+ @retval EFI_SUCCESS Succeed.
+**/
+EFI_STATUS
+PostPmInitEndOfDxe (
+ VOID
+ )
+{
+ CHAR16 *DriverVersion;
+ UINTN Index;
+ EFI_LEGACY_BIOS_PROTOCOL *LegacyBios;
+ EFI_STATUS Status;
+ GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
+ EFI_PEI_HOB_POINTERS HobPtr;
+ SI_CONFIG_HOB_DATA *SiConfigHobData;
+
+ ///
+ /// Get the platform setup policy.
+ ///
+ DriverVersion = NULL;
+ LegacyBios = NULL;
+ Status = gBS->LocateProtocol (&gSaPolicyProtocolGuid, NULL, (VOID **) &mSaPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) mSaPolicy, &gGraphicsDxeConfigGuid, (VOID *)&GraphicsDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Get Silicon Config data HOB
+ //
+ HobPtr.Guid = GetFirstGuidHob (&gSiConfigHobGuid);
+ SiConfigHobData = (SI_CONFIG_HOB_DATA *)GET_GUID_HOB_DATA (HobPtr.Guid);
+
+ if (SiConfigHobData->CsmFlag == 1) {
+ Status = gBS->LocateProtocol (
+ &gEfiLegacyBiosProtocolGuid,
+ NULL,
+ (VOID **) &LegacyBios
+ );
+ }
+
+ if (LegacyBios == NULL) {
+ Status = gBS->LocateProtocol (&gGopComponentName2ProtocolGuid, NULL, (VOID **)&GopComponentName2Protocol);
+ if (!EFI_ERROR (Status)) {
+ Status = GopComponentName2Protocol->GetDriverVersion (
+ GopComponentName2Protocol,
+ "en-US",
+ &DriverVersion
+ );
+ if (!EFI_ERROR (Status)) {
+ for (Index = 0; (DriverVersion[Index] != '\0'); Index++) {
+ }
+ Index = (Index+1)*2;
+ CopyMem (GraphicsDxeConfig->GopVersion, DriverVersion, Index);
+ }
+ }
+ }
+
+ ///
+ /// Return final status
+ ///
+ return EFI_SUCCESS;
+}
+
+
+/**
+Initialize GT ACPI tables
+
+ @param[in] ImageHandle - Handle for the image of this driver
+ @param[in] SaPolicy - SA DXE Policy protocol
+
+ @retval EFI_SUCCESS - GT ACPI initialization complete
+ @retval EFI_NOT_FOUND - Dxe System Table not found.
+ @retval EFI_OUT_OF_RESOURCES - Mmio not allocated successfully.
+**/
+EFI_STATUS
+GraphicsInit (
+ IN EFI_HANDLE ImageHandle,
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ )
+{
+ EFI_STATUS Status;
+ GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
+
+ mGttMmAdr = 0;
+ Status = EFI_SUCCESS;
+ mMchBarBase.Data32.High = PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 0, 0, R_SA_MCHBAR + 4));
+ mMchBarBase.Data32.Low = PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 0, 0, R_SA_MCHBAR));
+ mMchBarBase.Data &= (UINT64) ~BIT0;
+
+ Status = GetConfigBlock ((VOID *) SaPolicy, &gGraphicsDxeConfigGuid, (VOID *)&GraphicsDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Update IGD SA Global NVS
+ ///
+ DEBUG ((DEBUG_INFO, " Update Igd SA Global NVS Area.\n"));
+
+ mSaNvsAreaProtocol.Area->AlsEnable = GraphicsDxeConfig->AlsEnable;
+ ///
+ /// Initialize IGD state by checking if IGD Device 2 Function 0 is enabled in the chipset
+ ///
+ if (PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 0, 0, R_SA_DEVEN)) & B_SA_DEVEN_D2EN_MASK) {
+ mSaNvsAreaProtocol.Area->IgdState = 1;
+ } else {
+ mSaNvsAreaProtocol.Area->IgdState = 0;
+ }
+
+ mSaNvsAreaProtocol.Area->BrightnessPercentage = 100;
+ mSaNvsAreaProtocol.Area->IgdBootType = GraphicsDxeConfig->IgdBootType;
+ mSaNvsAreaProtocol.Area->IgdPanelType = GraphicsDxeConfig->IgdPanelType;
+ mSaNvsAreaProtocol.Area->IgdPanelScaling = GraphicsDxeConfig->IgdPanelScaling;
+ ///
+ /// Get SFF power mode platform data for the IGD driver. Flip the bit (bitwise xor)
+ /// since Setup value is opposite of NVS and IGD OpRegion value.
+ ///
+ mSaNvsAreaProtocol.Area->IgdDvmtMemSize = GraphicsDxeConfig->IgdDvmtMemSize;
+ mSaNvsAreaProtocol.Area->IgdFunc1Enable = 0;
+ mSaNvsAreaProtocol.Area->IgdHpllVco = MmioRead8 (mMchBarBase.Data + 0xC0F) & 0x07;
+ mSaNvsAreaProtocol.Area->IgdSciSmiMode = 0;
+ mSaNvsAreaProtocol.Area->GfxTurboIMON = GraphicsDxeConfig->GfxTurboIMON;
+
+ mSaNvsAreaProtocol.Area->EdpValid = 0;
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.c
new file mode 100644
index 0000000000..6ec0691074
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.c
@@ -0,0 +1,570 @@
+/** @file
+ This is part of the implementation of an Intel Graphics drivers OpRegion /
+ Software SCI interface between system BIOS, ASL code, and Graphics drivers.
+ The code in this file will load the driver and initialize the interface
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "IgdOpRegionInit.h"
+
+GLOBAL_REMOVE_IF_UNREFERENCED IGD_OPREGION_PROTOCOL mIgdOpRegion;
+
+/**
+ Get VBT data using SaPlaformPolicy
+
+ @param[out] VbtFileBuffer Pointer to VBT data buffer.
+
+ @retval EFI_SUCCESS VBT data was returned.
+ @retval EFI_NOT_FOUND VBT data not found.
+ @exception EFI_UNSUPPORTED Invalid signature in VBT data.
+**/
+EFI_STATUS
+GetIntegratedIntelVbtPtr (
+ OUT VBIOS_VBT_STRUCTURE **VbtFileBuffer
+ )
+{
+ EFI_STATUS Status;
+ EFI_PHYSICAL_ADDRESS VbtAddress;
+ UINT32 Size;
+ GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
+
+ ///
+ /// Get the SA policy.
+ ///
+ Status = gBS->LocateProtocol (
+ &gSaPolicyProtocolGuid,
+ NULL,
+ (VOID **) &mSaPolicy
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ Status = GetConfigBlock ((VOID *) mSaPolicy, &gGraphicsDxeConfigGuid, (VOID *)&GraphicsDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ VbtAddress = GraphicsDxeConfig->VbtAddress;
+ Size = GraphicsDxeConfig->Size;
+
+ if (VbtAddress == 0x00000000) {
+ return EFI_NOT_FOUND;
+ } else {
+ ///
+ /// Check VBT signature
+ ///
+ *VbtFileBuffer = NULL;
+ *VbtFileBuffer = (VBIOS_VBT_STRUCTURE *) (UINTN) VbtAddress;
+ if ((*((UINT32 *) ((*VbtFileBuffer)->HeaderSignature))) != VBT_SIGNATURE) {
+ FreePool (*VbtFileBuffer);
+ *VbtFileBuffer = NULL;
+ return EFI_UNSUPPORTED;
+ }
+ }
+ if (Size == 0) {
+ return EFI_NOT_FOUND;
+ } else {
+ ///
+ /// Check VBT size
+ ///
+ if ((*VbtFileBuffer)->HeaderVbtSize > Size) {
+ (*VbtFileBuffer)->HeaderVbtSize = (UINT16) Size;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ Get a pointer to an uncompressed image of the Intel video BIOS.
+
+ @Note: This function would only be called if the video BIOS at 0xC000 is
+ missing or not an Intel video BIOS. It may not be an Intel video BIOS
+ if the Intel graphic contoller is considered a secondary adapter.
+
+ @param[out] VBiosImage - Pointer to an uncompressed Intel video BIOS. This pointer must
+ be set to NULL if an uncompressed image of the Intel Video BIOS
+ is not obtainable.
+
+ @retval EFI_SUCCESS - VBiosPtr is updated.
+ @exception EFI_UNSUPPORTED - No Intel video BIOS found.
+**/
+EFI_STATUS
+GetIntegratedIntelVBiosPtr (
+ OUT INTEL_VBIOS_OPTION_ROM_HEADER **VBiosImage
+ )
+{
+ EFI_HANDLE *HandleBuffer;
+ UINTN HandleCount;
+ UINTN Index;
+ INTEL_VBIOS_PCIR_STRUCTURE *PcirBlockPtr;
+ EFI_STATUS Status;
+ EFI_PCI_IO_PROTOCOL *PciIo;
+ INTEL_VBIOS_OPTION_ROM_HEADER *VBiosRomImage;
+
+ ///
+ /// Set as if an umcompressed Intel video BIOS image was not obtainable.
+ ///
+ VBiosRomImage = NULL;
+
+ ///
+ /// Get all PCI IO protocols
+ ///
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciIoProtocolGuid,
+ NULL,
+ &HandleCount,
+ &HandleBuffer
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Find the video BIOS by checking each PCI IO handle for an Intel video
+ /// BIOS OPROM.
+ ///
+ for (Index = 0; Index < HandleCount; Index++) {
+ Status = gBS->HandleProtocol (
+ HandleBuffer[Index],
+ &gEfiPciIoProtocolGuid,
+ (VOID **) &PciIo
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ VBiosRomImage = PciIo->RomImage;
+
+ ///
+ /// If this PCI device doesn't have a ROM image, skip to the next device.
+ ///
+ if (!VBiosRomImage) {
+ continue;
+ }
+ ///
+ /// Get pointer to PCIR structure
+ ///
+ PcirBlockPtr = (INTEL_VBIOS_PCIR_STRUCTURE *) ((UINT8 *) VBiosRomImage + VBiosRomImage->PcirOffset);
+
+ ///
+ /// Check if we have an Intel video BIOS OPROM.
+ ///
+ if ((VBiosRomImage->Signature == OPTION_ROM_SIGNATURE) &&
+ (PcirBlockPtr->VendorId == V_SA_MC_VID) &&
+ (PcirBlockPtr->ClassCode[0] == 0x00) &&
+ (PcirBlockPtr->ClassCode[1] == 0x00) &&
+ (PcirBlockPtr->ClassCode[2] == 0x03)
+ ) {
+ ///
+ /// Found Intel video BIOS.
+ ///
+ *VBiosImage = VBiosRomImage;
+ return EFI_SUCCESS;
+ }
+ }
+ ///
+ /// No Intel video BIOS found.
+ ///
+ ///
+ /// Free any allocated buffers
+ ///
+ FreePool (HandleBuffer);
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Get Intel video BIOS VBT information (i.e. Pointer to VBT and VBT size).
+ The VBT (Video BIOS Table) is a block of customizable data that is built
+ within the video BIOS and edited by customers.
+
+ @retval EFI_SUCCESS - Video BIOS VBT information returned.
+ @exception EFI_UNSUPPORTED - Could not find VBT information (*VBiosVbtPtr = NULL).
+**/
+EFI_STATUS
+GetVBiosVbtEndOfDxe (
+ VOID
+ )
+{
+ INTEL_VBIOS_PCIR_STRUCTURE *PcirBlockPtr;
+ UINT32 PcirBlockAddress;
+ UINT16 PciVenderId;
+ INTEL_VBIOS_OPTION_ROM_HEADER *VBiosPtr;
+ VBIOS_VBT_STRUCTURE *VBiosVbtPtr;
+ EFI_LEGACY_BIOS_PROTOCOL *LegacyBios;
+ EFI_STATUS Status;
+ VBIOS_VBT_STRUCTURE *VbtFileBuffer;
+ UINTN Index;
+ UINT8 LegacyVbtFound;
+ GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
+ EFI_PEI_HOB_POINTERS HobPtr;
+ SI_CONFIG_HOB_DATA *SiConfigHobData;
+
+ VbtFileBuffer = NULL;
+ LegacyVbtFound = 1;
+
+ ///
+ /// Get the SA policy.
+ ///
+ Status = gBS->LocateProtocol (
+ &gSaPolicyProtocolGuid,
+ NULL,
+ (VOID **) &mSaPolicy
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ Status = GetConfigBlock ((VOID *) mSaPolicy, &gGraphicsDxeConfigGuid, (VOID *)&GraphicsDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ LegacyBios = NULL;
+ VBiosPtr = NULL;
+ //
+ // Get Silicon Config data HOB
+ //
+ HobPtr.Guid = GetFirstGuidHob (&gSiConfigHobGuid);
+ SiConfigHobData = (SI_CONFIG_HOB_DATA *)GET_GUID_HOB_DATA (HobPtr.Guid);
+ if (SiConfigHobData->CsmFlag == 1) {
+ Status = gBS->LocateProtocol (&gEfiLegacyBiosProtocolGuid, NULL, (VOID **) &LegacyBios);
+
+ if (LegacyBios) {
+ VBiosPtr = (INTEL_VBIOS_OPTION_ROM_HEADER *) (UINTN) (VBIOS_LOCATION_PRIMARY);
+ PcirBlockAddress = VBIOS_LOCATION_PRIMARY + VBiosPtr->PcirOffset;
+ PcirBlockPtr = (INTEL_VBIOS_PCIR_STRUCTURE *) (UINTN) (PcirBlockAddress);
+ PciVenderId = PcirBlockPtr->VendorId;
+ ///
+ /// If the video BIOS is not at 0xC0000 or it is not an Intel video BIOS get
+ /// the integrated Intel video BIOS (must be uncompressed).
+ ///
+ if ((VBiosPtr->Signature != OPTION_ROM_SIGNATURE) || (PciVenderId != V_SA_MC_VID)) {
+ GetIntegratedIntelVBiosPtr (&VBiosPtr);
+ if (VBiosPtr != NULL) {
+ ///
+ /// Video BIOS found.
+ ///
+ PcirBlockPtr = (INTEL_VBIOS_PCIR_STRUCTURE *) ((UINT8 *) VBiosPtr + VBiosPtr->PcirOffset);
+ PciVenderId = PcirBlockPtr->VendorId;
+
+ if ((VBiosPtr->Signature != OPTION_ROM_SIGNATURE) || (PciVenderId != V_SA_MC_VID)) {
+ ///
+ /// Intel video BIOS not found.
+ ///
+ VBiosVbtPtr = NULL;
+ LegacyVbtFound = 0;
+ }
+ }
+ }
+ }
+ }
+ if ((LegacyBios == NULL) || (LegacyVbtFound == 0)) {
+ ///
+ /// No Video BIOS found, try to get VBT from FV.
+ ///
+ GetIntegratedIntelVbtPtr (&VbtFileBuffer);
+ if (VbtFileBuffer != NULL) {
+ ///
+ /// Video BIOS not found, use VBT from SaPolicy
+ ///
+ DEBUG ((DEBUG_INFO, "VBT data found\n"));
+ for (Index = 0; (GraphicsDxeConfig->GopVersion[Index] != '\0'); Index++) {
+ }
+ Index = (Index+1)*2;
+ CopyMem (mIgdOpRegion.OpRegion->Header.DVER, GraphicsDxeConfig->GopVersion, Index);
+ CopyMem (mIgdOpRegion.OpRegion->MBox4.RVBT, VbtFileBuffer, VbtFileBuffer->HeaderVbtSize);
+ return EFI_SUCCESS;
+ }
+ }
+
+ if (VBiosPtr == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ DEBUG ((DEBUG_INFO, "VBIOS found at 0x%X\n", VBiosPtr));
+ VBiosVbtPtr = (VBIOS_VBT_STRUCTURE *) ((UINT8 *) VBiosPtr + VBiosPtr->VbtOffset);
+
+ if ((*((UINT32 *) (VBiosVbtPtr->HeaderSignature))) != VBT_SIGNATURE) {
+ return EFI_UNSUPPORTED;
+ }
+
+ ///
+ /// Initialize Video BIOS version with its build number.
+ ///
+ mIgdOpRegion.OpRegion->Header.VVER[0] = VBiosVbtPtr->CoreBlockBiosBuild[0];
+ mIgdOpRegion.OpRegion->Header.VVER[1] = VBiosVbtPtr->CoreBlockBiosBuild[1];
+ mIgdOpRegion.OpRegion->Header.VVER[2] = VBiosVbtPtr->CoreBlockBiosBuild[2];
+ mIgdOpRegion.OpRegion->Header.VVER[3] = VBiosVbtPtr->CoreBlockBiosBuild[3];
+ CopyMem (mIgdOpRegion.OpRegion->MBox4.RVBT, VBiosVbtPtr, VBiosVbtPtr->HeaderVbtSize);
+
+ ///
+ /// Return final status
+ ///
+ return EFI_SUCCESS;
+}
+
+/**
+ Graphics OpRegion / Software SCI driver installation function.
+
+ @param[in] void - None
+ @retval EFI_SUCCESS - The driver installed without error.
+ @retval EFI_ABORTED - The driver encountered an error and could not complete
+ installation of the ACPI tables.
+**/
+EFI_STATUS
+IgdOpRegionInit (
+ VOID
+ )
+{
+ EFI_HANDLE Handle;
+ EFI_STATUS Status;
+ UINT32 DwordData;
+ UINT64 IgdBaseAddress;
+ SA_POLICY_PROTOCOL *SaPolicy;
+ GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
+ UINT8 Index;
+ SYSTEM_AGENT_NVS_AREA_PROTOCOL *SaNvsAreaProtocol;
+
+ ///
+ /// Get the SA policy.
+ ///
+ Status = gBS->LocateProtocol (&gSaPolicyProtocolGuid, NULL, (VOID **)&SaPolicy);
+
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ Status = GetConfigBlock ((VOID *) SaPolicy, &gGraphicsDxeConfigGuid, (VOID *)&GraphicsDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+ ///
+ /// Locate the SA Global NVS Protocol.
+ ///
+ Status = gBS->LocateProtocol (
+ &gSaNvsAreaProtocolGuid,
+ NULL,
+ (VOID **) &SaNvsAreaProtocol
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Allocate an ACPI NVS memory buffer as the IGD OpRegion, zero initialize
+ /// the first 1K, and set the IGD OpRegion pointer in the Global NVS
+ /// area structure.
+ ///
+ Status = (gBS->AllocatePool) (EfiACPIMemoryNVS, sizeof (IGD_OPREGION_STRUCTURE), (VOID **) &mIgdOpRegion.OpRegion);
+ ASSERT_EFI_ERROR (Status);
+
+ SetMem (mIgdOpRegion.OpRegion, sizeof (IGD_OPREGION_STRUCTURE), 0);
+ SaNvsAreaProtocol->Area->IgdOpRegionAddress = (UINT32) (UINTN) (mIgdOpRegion.OpRegion);
+
+ ///
+ /// If IGD is disabled return
+ ///
+ IgdBaseAddress = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_IGD_BUS, SA_IGD_DEV, SA_IGD_FUN_0, 0);
+ if (PciSegmentRead32 (IgdBaseAddress + 0) == 0xFFFFFFFF) {
+ return EFI_SUCCESS;
+ }
+ ///
+ /// Initialize OpRegion Header
+ ///
+ CopyMem (mIgdOpRegion.OpRegion->Header.SIGN, HEADER_SIGNATURE, sizeof (HEADER_SIGNATURE));
+ ///
+ /// Set OpRegion Size in KBs
+ ///
+ mIgdOpRegion.OpRegion->Header.SIZE = HEADER_SIZE / 1024;
+ mIgdOpRegion.OpRegion->Header.OVER = (UINT32) (LShiftU64 (HEADER_OPREGION_VER, 16) + LShiftU64 (HEADER_OPREGION_REV, 8));
+
+ ///
+ /// All Mailboxes are supported.
+ ///
+ mIgdOpRegion.OpRegion->Header.MBOX = HEADER_MBOX_SUPPORT;
+
+ ///
+ /// Initialize OpRegion Mailbox 1 (Public ACPI Methods).
+ ///
+ /// Note - The initial setting of mailbox 1 fields is implementation specific.
+ /// Adjust them as needed many even coming from user setting in setup.
+ ///
+ ///
+ /// Initialize OpRegion Mailbox 3 (ASLE Interrupt and Power Conservation).
+ ///
+ /// Note - The initial setting of mailbox 3 fields is implementation specific.
+ /// Adjust them as needed many even coming from user setting in setup.
+ ///
+ ///
+ /// Do not initialize TCHE. This field is written by the graphics driver only.
+ ///
+ ///
+ /// The ALSI field is generally initialized by ASL code by reading the embedded controller.
+ ///
+ mIgdOpRegion.OpRegion->Header.PCON = GraphicsDxeConfig->PlatformConfig;
+ mIgdOpRegion.OpRegion->Header.PCON = mIgdOpRegion.OpRegion->Header.PCON | 0x2;
+
+ mIgdOpRegion.OpRegion->MBox3.BCLP = BACKLIGHT_BRIGHTNESS;
+
+ mIgdOpRegion.OpRegion->MBox3.PFIT = (FIELD_VALID_BIT | PFIT_STRETCH);
+
+ ///
+ /// Reporting to driver for VR IMON Calibration. Bits [5-1] values supported 14A to 31A.
+ ///
+ mIgdOpRegion.OpRegion->MBox3.PCFT = (SaNvsAreaProtocol->Area->GfxTurboIMON << 1) & 0x003E;
+
+ ///
+ /// Set Initial current Brightness
+ ///
+ mIgdOpRegion.OpRegion->MBox3.CBLV = (INIT_BRIGHT_LEVEL | FIELD_VALID_BIT);
+
+ ///
+ /// Static Backlight Brightness Level Duty cycle Mapping Table
+ ///
+ for (Index = 0; Index < MAX_BCLM_ENTRIES; Index++) {
+ mIgdOpRegion.OpRegion->MBox3.BCLM[Index] = GraphicsDxeConfig->BCLM[Index];
+ }
+
+ mIgdOpRegion.OpRegion->MBox3.IUER = 0x00;
+
+ if (!EFI_ERROR (Status)) {
+ mIgdOpRegion.OpRegion->MBox3.IUER = GraphicsDxeConfig->IuerStatusVal;
+ }
+
+ ///
+ /// Initialize hardware state:
+ /// Set ASLS Register to the OpRegion physical memory address.
+ /// Set SWSCI register bit 15 to a "1" to activate SCI interrupts.
+ ///
+ PciSegmentWrite32 (IgdBaseAddress + R_SA_IGD_ASLS_OFFSET, (UINT32) (UINTN) (mIgdOpRegion.OpRegion));
+ PciSegmentAndThenOr16 (IgdBaseAddress + R_SA_IGD_SWSCI_OFFSET, (UINT16) ~(BIT0), BIT15);
+
+ DwordData = PciSegmentRead32 (IgdBaseAddress + R_SA_IGD_ASLS_OFFSET);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) PcdGet64 (PcdPciExpressBaseAddress) + (IgdBaseAddress + R_SA_IGD_ASLS_OFFSET),
+ 1,
+ &DwordData
+ );
+ DwordData = PciSegmentRead32 (IgdBaseAddress + R_SA_IGD_SWSCI_OFFSET);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) PcdGet64 (PcdPciExpressBaseAddress) + (IgdBaseAddress + R_SA_IGD_SWSCI_OFFSET),
+ 1,
+ &DwordData
+ );
+
+ ///
+ /// Install OpRegion / Software SCI protocol
+ ///
+ Handle = NULL;
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &Handle,
+ &gIgdOpRegionProtocolGuid,
+ &mIgdOpRegion,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Return final status
+ ///
+ return EFI_SUCCESS;
+}
+
+/**
+ Update Graphics OpRegion after PCI enumeration.
+
+ @param[in] void - None
+ @retval EFI_SUCCESS - The function completed successfully.
+**/
+EFI_STATUS
+UpdateIgdOpRegionEndOfDxe (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINTN HandleCount;
+ EFI_HANDLE *HandleBuffer;
+ UINTN Index;
+ EFI_PCI_IO_PROTOCOL *PciIo;
+ PCI_TYPE00 Pci;
+ UINTN Segment;
+ UINTN Bus;
+ UINTN Device;
+ UINTN Function;
+
+ Bus = 0;
+ Device = 0;
+ Function = 0;
+
+ DEBUG ((DEBUG_INFO, "UpdateIgdOpRegionEndOfDxe\n"));
+
+ mIgdOpRegion.OpRegion->Header.PCON |= BIT8; //Set External Gfx Adapter field is valid
+ mIgdOpRegion.OpRegion->Header.PCON &= (UINT32) (~BIT7); //Assume No External Gfx Adapter
+
+ ///
+ /// Get all PCI IO protocols handles
+ ///
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciIoProtocolGuid,
+ NULL,
+ &HandleCount,
+ &HandleBuffer
+ );
+
+ if (!EFI_ERROR (Status)) {
+ for (Index = 0; Index < HandleCount; Index++) {
+ ///
+ /// Get the PCI IO Protocol Interface corresponding to each handle
+ ///
+ Status = gBS->HandleProtocol (
+ HandleBuffer[Index],
+ &gEfiPciIoProtocolGuid,
+ (VOID **) &PciIo
+ );
+
+ if (!EFI_ERROR (Status)) {
+ ///
+ /// Read the PCI configuration space
+ ///
+ Status = PciIo->Pci.Read (
+ PciIo,
+ EfiPciIoWidthUint32,
+ 0,
+ sizeof (Pci) / sizeof (UINT32),
+ &Pci
+ );
+
+ ///
+ /// Find the display controllers devices
+ ///
+ if (!EFI_ERROR (Status) && IS_PCI_DISPLAY (&Pci)) {
+ Status = PciIo->GetLocation (
+ PciIo,
+ &Segment,
+ &Bus,
+ &Device,
+ &Function
+ );
+
+ //
+ // Assumption: Onboard devices will be sits on Bus no 0, while external devices will be sits on Bus no > 0
+ //
+ if (!EFI_ERROR (Status) && (Bus > 0)) {
+ //External Gfx Adapter Detected and Available
+ DEBUG ((DEBUG_INFO, "PCON - External Gfx Adapter Detected and Available\n"));
+ mIgdOpRegion.OpRegion->Header.PCON |= BIT7;
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ ///
+ /// Free any allocated buffers
+ ///
+ if (HandleBuffer != NULL) {
+ FreePool (HandleBuffer);
+ }
+
+ ///
+ /// Return final status
+ ///
+ return Status;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.c
new file mode 100644
index 0000000000..bbdf0d0fab
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.c
@@ -0,0 +1,171 @@
+/** @file
+ This driver does SA PCI Express ACPI table initialization.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PciExpressInit.h"
+
+extern SYSTEM_AGENT_NVS_AREA_PROTOCOL mSaNvsAreaProtocol;
+extern SA_CONFIG_HOB *mSaConfigHob;
+
+/**
+ PCI Express Dxe Initialization.
+ Run before PCI Bus Init, where assignment of Bus, Memory,
+ and I/O Resources are assigned.
+
+ @param[in] SaPolicy - SA DXE Policy protocol
+
+ @retval EFI_SUCCESS - Pci Express successfully started and ready to be used
+**/
+EFI_STATUS
+PciExpressInit (
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ )
+{
+ EFI_STATUS Status;
+ PCIE_DXE_CONFIG *PcieDxeConfig;
+ MSR_BROADWELL_PKG_CST_CONFIG_CONTROL_REGISTER Msr;
+
+ Status = GetConfigBlock ((VOID *) SaPolicy, &gPcieDxeConfigGuid, (VOID *)&PcieDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_BROADWELL_PKG_CST_CONFIG_CONTROL);
+ mSaNvsAreaProtocol.Area->PackageCstateLimit = (UINT8) Msr.Bits.Limit;
+
+ mSaNvsAreaProtocol.Area->PwrDnBundlesGlobalEnable = 0;
+
+ if (mSaConfigHob != NULL) {
+ mSaNvsAreaProtocol.Area->Peg0PowerDownUnusedBundles = mSaConfigHob->PowerDownUnusedBundles[0];
+ mSaNvsAreaProtocol.Area->Peg1PowerDownUnusedBundles = mSaConfigHob->PowerDownUnusedBundles[1];
+ mSaNvsAreaProtocol.Area->Peg2PowerDownUnusedBundles = mSaConfigHob->PowerDownUnusedBundles[2];
+ if (SA_PEG_MAX_FUN > 3) {
+ mSaNvsAreaProtocol.Area->Peg3PowerDownUnusedBundles = mSaConfigHob->PowerDownUnusedBundles[3];
+ }
+ }
+ ///
+ /// LTR/OBFF
+ ///
+ mSaNvsAreaProtocol.Area->Peg0LtrEnable = PcieDxeConfig->PegPwrOpt[0].LtrEnable;
+ mSaNvsAreaProtocol.Area->Peg0ObffEnable = PcieDxeConfig->PegPwrOpt[0].ObffEnable;
+ mSaNvsAreaProtocol.Area->Peg1LtrEnable = PcieDxeConfig->PegPwrOpt[1].LtrEnable;
+ mSaNvsAreaProtocol.Area->Peg1ObffEnable = PcieDxeConfig->PegPwrOpt[1].ObffEnable;
+ mSaNvsAreaProtocol.Area->Peg2LtrEnable = PcieDxeConfig->PegPwrOpt[2].LtrEnable;
+ mSaNvsAreaProtocol.Area->Peg2ObffEnable = PcieDxeConfig->PegPwrOpt[2].ObffEnable;
+ mSaNvsAreaProtocol.Area->PegLtrMaxSnoopLatency = LTR_MAX_SNOOP_LATENCY_VALUE;
+ mSaNvsAreaProtocol.Area->PegLtrMaxNoSnoopLatency = LTR_MAX_NON_SNOOP_LATENCY_VALUE;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Find the Offset to a given Capabilities ID
+ CAPID list:
+ 0x01 = PCI Power Management Interface
+ 0x04 = Slot Identification
+ 0x05 = MSI Capability
+ 0x10 = PCI Express Capability
+
+ @param[in] Segment - Pci Segment Number
+ @param[in] Bus - Pci Bus Number
+ @param[in] Device - Pci Device Number
+ @param[in] Function - Pci Function Number
+ @param[in] CapId - CAPID to search for
+
+ @retval 0 - CAPID not found
+ @retval Other - CAPID found, Offset of desired CAPID
+**/
+UINT32
+PcieFindCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 CapId
+ )
+{
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeader;
+
+ ///
+ /// Always start at Offset 0x34
+ ///
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device, Function, 0);
+ CapHeader = PciSegmentRead8 (DeviceBaseAddress + PCI_CAPBILITY_POINTER_OFFSET);
+ if (CapHeader == 0xFF) {
+ return 0;
+ }
+
+ while (CapHeader != 0) {
+ ///
+ /// Bottom 2 bits of the pointers are reserved per PCI Local Bus Spec 2.2
+ ///
+ CapHeader &= ~(BIT1 + BIT0);
+ ///
+ /// Search for desired CapID
+ ///
+ if (PciSegmentRead8 (DeviceBaseAddress + CapHeader) == CapId) {
+ return CapHeader;
+ }
+
+ CapHeader = PciSegmentRead8 (DeviceBaseAddress + CapHeader + 1);
+ }
+
+ return 0;
+}
+
+/**
+ Search and return the offset of desired Pci Express Capability ID
+ CAPID list:
+ 0x0001 = Advanced Error Rreporting Capability
+ 0x0002 = Virtual Channel Capability
+ 0x0003 = Device Serial Number Capability
+ 0x0004 = Power Budgeting Capability
+
+ @param[in] Segment - Pci Segment Number
+ @param[in] Bus - Pci Bus Number
+ @param[in] Device - Pci Device Number
+ @param[in] Function - Pci Function Number
+ @param[in] CapId - Extended CAPID to search for
+
+ @retval 0 - CAPID not found
+ @retval Other - CAPID found, Offset of desired CAPID
+**/
+UINT32
+PcieFindExtendedCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT16 CapId
+ )
+{
+ UINT64 DeviceBaseAddress;
+ UINT16 CapHeaderOffset;
+ UINT16 CapHeaderId;
+
+ ///
+ /// Start to search at Offset 0x100
+ /// Get Capability Header
+ ///
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device, Function, 0);
+ CapHeaderId = 0;
+ CapHeaderOffset = 0x100;
+
+ while (CapHeaderOffset != 0 && CapHeaderId != 0xFFFF) {
+ ///
+ /// Search for desired CapID
+ ///
+ CapHeaderId = PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset);
+ if (CapHeaderId == CapId) {
+ return CapHeaderOffset;
+ }
+
+ CapHeaderOffset = (PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 2) >> 4);
+ }
+
+ return 0;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.c
new file mode 100644
index 0000000000..1dc37334ae
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.c
@@ -0,0 +1,171 @@
+/** @file
+ This file will perform SA PCIE Root Complex initialization.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PciExpressInit.h"
+#include <Private/Library/SaPcieLib.h>
+#include "PcieComplex.h"
+#include <Private/Protocol/SaIotrapSmi.h>
+#include "SaInit.h"
+
+///
+/// Global variables
+///
+UINT16 mSaIotrapSmiAddress;
+extern SA_CONFIG_HOB *mSaConfigHob;
+
+///
+/// Functions
+///
+/**
+ This function gets registered as a callback to perform all SA late initialization
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+SaLateInitSmiCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_STATUS Status;
+ SA_IOTRAP_SMI_PROTOCOL *SaIotrapSmiProtocol;
+
+ if (mSaIotrapSmiAddress == 0) {
+ //
+ // Use global variable instead of protocol data since it maybe tampered in unsecure environment
+ // Get IOTrap address when first time this routine calling (gEfiPciEnumerationCompleteProtocolGuid callback)
+ //
+ SaIotrapSmiProtocol = NULL;
+ Status = gBS->LocateProtocol (&gSaIotrapSmiProtocolGuid, NULL, (VOID **) &SaIotrapSmiProtocol);
+ ASSERT_EFI_ERROR (Status);
+ if (SaIotrapSmiProtocol != NULL) {
+ mSaIotrapSmiAddress = SaIotrapSmiProtocol->SaIotrapSmiAddress;
+ }
+ }
+
+ ASSERT (mSaIotrapSmiAddress != 0);
+ if (mSaIotrapSmiAddress != 0) {
+ //
+ // Generate IOTRAP SMI immediately
+ //
+ DEBUG ((DEBUG_INFO, "[SA] Issue IOTRAP SMI %X\n", mSaIotrapSmiAddress));
+ IoWrite8 (mSaIotrapSmiAddress, 0);
+ }
+ if (Event != NULL) {
+ gBS->CloseEvent (Event);
+ }
+ return;
+}
+
+/**
+ This function performs Peg initialization before EndOfDxe.
+ @note This function will be executed as gEfiPciEnumerationCompleteProtocolGuid protocol callback and assumed SA DXE/SMM drivers have been dispatched.
+
+ @retval EFI_SUCCESS - Always.
+**/
+EFI_STATUS
+PegInitBeforeEndOfDxe (
+ VOID
+ )
+{
+ EFI_EVENT ReadyToBoot;
+ EFI_STATUS Status;
+ BOOLEAN AspmHasBeenHandled;
+
+ DEBUG ((DEBUG_INFO, "[SA] Pcie before EndOfDxe callback.\n"));
+ AspmHasBeenHandled = FALSE;
+ ///
+ /// SMM mode ASPM handling
+ /// Check if supported and enabled
+ ///
+ if ((mSaConfigHob != NULL) && (mSaConfigHob->InitPcieAspmAfterOprom == TRUE)) {
+ ///
+ /// Do the Phase 1 SMI callback
+ /// This will enumerate PCIe downstream devices
+ ///
+ SaLateInitSmiCallback (NULL, NULL);
+
+ if (mSaIotrapSmiAddress != 0) {
+ ///
+ /// Create an ReadyToBoot call back event to do the Phase 3 SMI callback
+ /// This will handle PEG ASPM programming after OROM execution
+ /// Note: Phase 2 SMI callback will be triggered in EndOfDxe callback
+ /// to initialize rest of PCIe settings prior to OPROM
+ ///
+ Status = EfiCreateEventReadyToBootEx (
+ TPL_NOTIFY,
+ (EFI_EVENT_NOTIFY) SaLateInitSmiCallback,
+ NULL,
+ &ReadyToBoot
+ );
+ ASSERT_EFI_ERROR (Status);
+ AspmHasBeenHandled = TRUE;
+ }
+ }
+
+ ///
+ /// DXE mode ASPM handling
+ /// Check if SMM mode already taken care all things
+ /// TRUE to skip DXE mode task. Otherwise do DXE mode ASPM initialization
+ ///
+ if (AspmHasBeenHandled == FALSE) {
+
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function performs SA registers Saving/Restoring in EndOfDxe callback
+
+ @retval EFI_SUCCESS - Save/restore has done
+ @retval EFI_UNSUPPORTED - Save/restore not done successfully
+**/
+EFI_STATUS
+SaSaveRestore (
+ VOID
+ )
+{
+ BOOLEAN SaveRestoreHasBeenHandled;
+ UINT8 SmiData;
+
+ SaveRestoreHasBeenHandled = FALSE;
+
+ if ((mSaConfigHob != NULL) && (mSaConfigHob->InitPcieAspmAfterOprom == TRUE)) {
+ ///
+ /// Generate the Phase 2 of SA SMI to do SA chipset save/restore and security lock
+ ///
+ SaLateInitSmiCallback (NULL, NULL);
+
+ if (mSaIotrapSmiAddress != 0) {
+ ///
+ /// Store IOTRAP SMI address into Boot Script save table
+ /// This is required to trigger this IOTRAP during S3 resume to restore all settings
+ ///
+ SmiData = 0;
+ S3BootScriptSaveIoWrite (
+ S3BootScriptWidthUint8,
+ (UINTN) mSaIotrapSmiAddress,
+ 1,
+ &SmiData
+ );
+ SaveRestoreHasBeenHandled = TRUE;
+ }
+ }
+
+ ///
+ /// Check if SMM mode already taken care this task
+ ///
+ if (SaveRestoreHasBeenHandled == TRUE) {
+ return EFI_SUCCESS;
+ } else {
+ return EFI_UNSUPPORTED;
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaAcpi.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaAcpi.c
new file mode 100644
index 0000000000..d5a63785b4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaAcpi.c
@@ -0,0 +1,496 @@
+/** @file
+ This is the driver that initializes the Intel System Agent.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "SaInitDxe.h"
+#include "SaInit.h"
+#include <Private/SaConfigHob.h>
+#include <Private/Protocol/SaNvsArea.h>
+#include <Library/PchInfoLib.h>
+
+///
+/// Global Variables
+///
+GLOBAL_REMOVE_IF_UNREFERENCED SYSTEM_AGENT_NVS_AREA_PROTOCOL mSaNvsAreaProtocol;
+GLOBAL_REMOVE_IF_UNREFERENCED SA_POLICY_PROTOCOL *mSaPolicy;
+extern SA_CONFIG_HOB *mSaConfigHob;
+
+/**
+ Initialize System Agent SSDT ACPI tables
+
+ @retval EFI_SUCCESS ACPI tables are initialized successfully
+ @retval EFI_NOT_FOUND ACPI tables not found
+**/
+EFI_STATUS
+InitializeSaSsdtAcpiTables (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *HandleBuffer;
+ UINTN NumberOfHandles;
+ EFI_FV_FILETYPE FileType;
+ UINT32 FvStatus;
+ EFI_FV_FILE_ATTRIBUTES Attributes;
+ UINTN Size;
+ UINTN i;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *FwVol;
+ INTN Instance;
+ EFI_ACPI_COMMON_HEADER *CurrentTable;
+ UINTN AcpiTableKey;
+ UINT8 *CurrPtr;
+ UINT8 *EndPtr;
+ UINT32 *Signature;
+ EFI_ACPI_DESCRIPTION_HEADER *SaAcpiTable;
+ EFI_ACPI_TABLE_PROTOCOL *AcpiTable;
+
+ FwVol = NULL;
+ SaAcpiTable = NULL;
+
+ ///
+ /// Locate ACPI Table protocol
+ ///
+ DEBUG ((DEBUG_INFO, "Init SA SSDT table\n"));
+ Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **) &AcpiTable);
+ if (Status != EFI_SUCCESS) {
+ DEBUG ((DEBUG_WARN, "Fail to locate EfiAcpiTableProtocol.\n"));
+ return EFI_NOT_FOUND;
+ }
+
+ ///
+ /// Locate protocol.
+ /// There is little chance we can't find an FV protocol
+ ///
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ NULL,
+ &NumberOfHandles,
+ &HandleBuffer
+ );
+ ASSERT_EFI_ERROR (Status);
+ ///
+ /// Looking for FV with ACPI storage file
+ ///
+ for (i = 0; i < NumberOfHandles; i++) {
+ ///
+ /// Get the protocol on this handle
+ /// This should not fail because of LocateHandleBuffer
+ ///
+ Status = gBS->HandleProtocol (
+ HandleBuffer[i],
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **) &FwVol
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// See if it has the ACPI storage file
+ ///
+ Size = 0;
+ FvStatus = 0;
+ Status = FwVol->ReadFile (
+ FwVol,
+ &gSaSsdtAcpiTableStorageGuid,
+ NULL,
+ &Size,
+ &FileType,
+ &Attributes,
+ &FvStatus
+ );
+
+ ///
+ /// If we found it, then we are done
+ ///
+ if (Status == EFI_SUCCESS) {
+ break;
+ }
+ }
+ ///
+ /// Free any allocated buffers
+ ///
+ FreePool (HandleBuffer);
+
+ ///
+ /// Sanity check that we found our data file
+ ///
+ ASSERT (FwVol != NULL);
+ if (FwVol == NULL) {
+ DEBUG ((DEBUG_INFO, "SA Global NVS table not found\n"));
+ return EFI_NOT_FOUND;
+ }
+ ///
+ /// Our exit status is determined by the success of the previous operations
+ /// If the protocol was found, Instance already points to it.
+ /// Read tables from the storage file.
+ ///
+ Instance = 0;
+ CurrentTable = NULL;
+ while (Status == EFI_SUCCESS) {
+ Status = FwVol->ReadSection (
+ FwVol,
+ &gSaSsdtAcpiTableStorageGuid,
+ EFI_SECTION_RAW,
+ Instance,
+ (VOID **) &CurrentTable,
+ &Size,
+ &FvStatus
+ );
+
+ if (!EFI_ERROR (Status)) {
+ ///
+ /// Check the table ID to modify the table
+ ///
+ if (((EFI_ACPI_DESCRIPTION_HEADER *) CurrentTable)->OemTableId == SIGNATURE_64 ('S', 'a', 'S', 's', 'd', 't', ' ', 0)) {
+ SaAcpiTable = (EFI_ACPI_DESCRIPTION_HEADER *) CurrentTable;
+ ///
+ /// Locate the SSDT package
+ ///
+ CurrPtr = (UINT8 *) SaAcpiTable;
+ EndPtr = CurrPtr + SaAcpiTable->Length;
+
+ for (; CurrPtr <= EndPtr; CurrPtr++) {
+ Signature = (UINT32 *) (CurrPtr + 3);
+ if (*Signature == SIGNATURE_32 ('S', 'A', 'N', 'V')) {
+ ASSERT (*(UINT32 *) (CurrPtr + 3 + sizeof (*Signature) + 2) == 0xFFFF0000);
+ ASSERT (*(UINT16 *) (CurrPtr + 3 + sizeof (*Signature) + 2 + sizeof (UINT32) + 1) == 0xAA55);
+ ///
+ /// SA Global NVS Area address
+ ///
+ *(UINT32 *) (CurrPtr + 3 + sizeof (*Signature) + 2) = (UINT32) (UINTN) mSaNvsAreaProtocol.Area;
+ ///
+ /// SA Global NVS Area size
+ ///
+ *(UINT16 *) (CurrPtr + 3 + sizeof (*Signature) + 2 + sizeof (UINT32) + 1) =
+ sizeof (SYSTEM_AGENT_NVS_AREA);
+
+ AcpiTableKey = 0;
+ Status = AcpiTable->InstallAcpiTable (
+ AcpiTable,
+ SaAcpiTable,
+ SaAcpiTable->Length,
+ &AcpiTableKey
+ );
+ ASSERT_EFI_ERROR (Status);
+ return EFI_SUCCESS;
+ }
+ }
+ }
+ ///
+ /// Increment the instance
+ ///
+ Instance++;
+ CurrentTable = NULL;
+ }
+ }
+
+ return Status;
+
+}
+
+/**
+ Install SSDT Table
+
+ @retval EFI_SUCCESS - SSDT Table load successful.
+**/
+EFI_STATUS
+InstallSsdtAcpiTable (
+ IN GUID SsdtTableGuid,
+ IN UINT64 Signature
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *HandleBuffer;
+ BOOLEAN LoadTable;
+ UINTN NumberOfHandles;
+ UINTN Index;
+ INTN Instance;
+ UINTN Size;
+ UINT32 FvStatus;
+ UINTN TableHandle;
+ EFI_FV_FILETYPE FileType;
+ EFI_FV_FILE_ATTRIBUTES Attributes;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *FwVol;
+ EFI_ACPI_TABLE_PROTOCOL *AcpiTable;
+ EFI_ACPI_DESCRIPTION_HEADER *TableHeader;
+ EFI_ACPI_COMMON_HEADER *Table;
+
+ FwVol = NULL;
+ Table = NULL;
+
+ DEBUG ((DEBUG_INFO, "Loading SSDT Table GUID: %g\n", SsdtTableGuid));
+
+ ///
+ /// Locate FV protocol.
+ ///
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ NULL,
+ &NumberOfHandles,
+ &HandleBuffer
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Look for FV with ACPI storage file
+ ///
+ for (Index = 0; Index < NumberOfHandles; Index++) {
+ ///
+ /// Get the protocol on this handle
+ /// This should not fail because of LocateHandleBuffer
+ ///
+ Status = gBS->HandleProtocol (
+ HandleBuffer[Index],
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **) &FwVol
+ );
+ ASSERT_EFI_ERROR (Status);
+ if (FwVol == NULL) {
+ return EFI_NOT_FOUND;
+ }
+ ///
+ /// See if it has the ACPI storage file
+ ///
+ Size = 0;
+ FvStatus = 0;
+ Status = FwVol->ReadFile (
+ FwVol,
+ &SsdtTableGuid,
+ NULL,
+ &Size,
+ &FileType,
+ &Attributes,
+ &FvStatus
+ );
+
+ ///
+ /// If we found it, then we are done
+ ///
+ if (!EFI_ERROR (Status)) {
+ break;
+ }
+ }
+ ///
+ /// Our exit status is determined by the success of the previous operations
+ /// If the protocol was found, Instance already points to it.
+ ///
+ ///
+ /// Free any allocated buffers
+ ///
+ FreePool (HandleBuffer);
+
+ ///
+ /// Sanity check that we found our data file
+ ///
+ ASSERT (FwVol);
+
+ ///
+ /// Locate ACPI tables
+ ///
+ Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **) &AcpiTable);
+
+ ///
+ /// Read tables from the storage file.
+ ///
+ if (FwVol == NULL) {
+ ASSERT_EFI_ERROR (EFI_NOT_FOUND);
+ return EFI_NOT_FOUND;
+ }
+ Instance = 0;
+
+ while (Status == EFI_SUCCESS) {
+ ///
+ /// Read the ACPI tables
+ ///
+ Status = FwVol->ReadSection (
+ FwVol,
+ &SsdtTableGuid,
+ EFI_SECTION_RAW,
+ Instance,
+ (VOID **) &Table,
+ &Size,
+ &FvStatus
+ );
+ if (!EFI_ERROR (Status)) {
+ ///
+ /// check and load SwitchableGraphics SSDT table
+ ///
+ LoadTable = FALSE;
+ TableHeader = (EFI_ACPI_DESCRIPTION_HEADER *) Table;
+
+ if (((EFI_ACPI_DESCRIPTION_HEADER *) TableHeader)->OemTableId == Signature) {
+ ///
+ /// This is the SSDT table that match the Signature
+ ///
+ DEBUG ((DEBUG_INFO, "Found out SSDT Table GUID: %g\n", SsdtTableGuid));
+ LoadTable = TRUE;
+ }
+
+ ///
+ /// Add the table
+ ///
+ if (LoadTable) {
+ TableHandle = 0;
+ Status = AcpiTable->InstallAcpiTable (
+ AcpiTable,
+ TableHeader,
+ TableHeader->Length,
+ &TableHandle
+ );
+ }
+ ///
+ /// Increment the instance
+ ///
+ Instance++;
+ Table = NULL;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function gets registered as a callback to perform Dmar Igd
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+SaAcpiEndOfDxeCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_STATUS Status;
+
+ if (PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 2, 0, R_SA_IGD_VID)) != 0xFFFF) {
+ Status = PostPmInitEndOfDxe ();
+ if (EFI_SUCCESS != Status) {
+ DEBUG ((DEBUG_WARN, "[SA] EndOfDxe GraphicsInit Error, Status = %r \n", Status));
+ ASSERT_EFI_ERROR (Status);
+ }
+ }
+
+ if (PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 2, 0, R_SA_IGD_VID)) != 0xFFFF) {
+ Status = GetVBiosVbtEndOfDxe ();
+ if (EFI_SUCCESS != Status) {
+ DEBUG ((DEBUG_WARN, "[SA] EndOfDxe Op Region Error, Status = %r \n", Status));
+ }
+
+ Status = UpdateIgdOpRegionEndOfDxe ();
+ if (EFI_SUCCESS != Status) {
+ DEBUG ((DEBUG_WARN, "[SA] EndOfDxe Update Op Region Error, Status = %r \n", Status));
+ }
+ }
+
+ return;
+}
+
+/**
+ SystemAgent Acpi Initialization.
+
+ @param[in] ImageHandle Handle for the image of this driver
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_OUT_OF_RESOURCES No enough buffer to allocate
+**/
+EFI_STATUS
+EFIAPI
+SaAcpiInit (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+ EFI_CPUID_REGISTER CpuidRegs;
+ CPU_FAMILY CpuFamilyId;
+ EFI_EVENT EndOfDxeEvent;
+
+ CpuFamilyId = GetCpuFamily();
+ AsmCpuid (1, &CpuidRegs.RegEax, 0, 0, 0);
+ ///
+ /// Get the platform setup policy.
+ ///
+ Status = gBS->LocateProtocol (&gSaPolicyProtocolGuid, NULL, (VOID **) &mSaPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Install System Agent Global NVS protocol
+ ///
+ DEBUG ((DEBUG_INFO, "Install SA GNVS protocol\n"));
+ Status = (gBS->AllocatePool) (EfiACPIMemoryNVS, sizeof (SYSTEM_AGENT_NVS_AREA), (VOID **) &mSaNvsAreaProtocol.Area);
+ ASSERT_EFI_ERROR (Status);
+ ZeroMem ((VOID *) mSaNvsAreaProtocol.Area, sizeof (SYSTEM_AGENT_NVS_AREA));
+ mSaNvsAreaProtocol.Area->XPcieCfgBaseAddress = (UINT32) (PcdGet64 (PcdPciExpressBaseAddress));
+ mSaNvsAreaProtocol.Area->CpuIdInfo = CpuidRegs.RegEax;
+ if (mSaConfigHob != NULL) {
+ mSaNvsAreaProtocol.Area->IpuAcpiMode = mSaConfigHob->IpuAcpiMode;
+ }
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ImageHandle,
+ &gSaNvsAreaProtocolGuid,
+ &mSaNvsAreaProtocol,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// PciExpress Dxe Initialization
+ ///
+ DEBUG ((DEBUG_INFO, "Initializing PciExpress (Dxe)\n"));
+ PciExpressInit (mSaPolicy);
+
+ ///
+ /// GtPostInit Initialization
+ ///
+ DEBUG ((DEBUG_INFO, "Initializing GT ACPI tables\n"));
+
+ GraphicsInit (ImageHandle, mSaPolicy);
+
+ /// Vtd Initialization
+ ///
+ DEBUG ((DEBUG_INFO, "Initializing VT-d ACPI tables\n"));
+ VtdInit (mSaPolicy);
+
+ ///
+ /// IgdOpRegion Install Initialization
+ ///
+ DEBUG ((DEBUG_INFO, "Initializing IGD OpRegion\n"));
+ IgdOpRegionInit ();
+
+ ///
+ /// Register an end of DXE event for SA ACPI to do tasks before invoking any UEFI drivers,
+ /// applications, or connecting consoles,...
+ ///
+ Status = gBS->CreateEventEx (
+ EVT_NOTIFY_SIGNAL,
+ TPL_CALLBACK,
+ SaAcpiEndOfDxeCallback,
+ NULL,
+ &gEfiEndOfDxeEventGroupGuid,
+ &EndOfDxeEvent
+ );
+
+ ///
+ /// Install System Agent Global NVS ACPI table
+ ///
+ Status = InitializeSaSsdtAcpiTables ();
+
+ ///
+ /// Install PEG SSDT table only if PEG port is present
+ ///
+ if (IsPchLinkDmi (CpuFamilyId)) {
+ if (PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_PEG_BUS_NUM, SA_PEG_DEV_NUM, SA_PEG0_FUN_NUM, R_SA_PEG_DID_OFFSET)) != V_SA_DEVICE_ID_INVALID) {
+ Status = InstallSsdtAcpiTable (gPegSsdtAcpiTableStorageGuid, SIGNATURE_64 ('P','e','g','S','s','d','t',0));
+ ASSERT_EFI_ERROR (Status);
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.c
new file mode 100644
index 0000000000..40bb107ad0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.c
@@ -0,0 +1,179 @@
+/** @file
+ This is the Common driver that initializes the Intel System Agent.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "SaInit.h"
+#include <Library/PciSegmentLib.h>
+#include <Private/SaConfigHob.h>
+#include <Protocol/PciEnumerationComplete.h>
+
+//
+// Declare I/O Ports used to perform PCI Confguration Cycles
+//
+#define PCI_CONFIGURATION_ADDRESS_PORT 0xCF8
+#define PCI_CONFIGURATION_DATA_PORT 0xCFC
+
+/**
+ Convert a PCI Library address to PCI CF8 formatted address.
+
+ Declare macro to convert PCI Library address to PCI CF8 formatted address.
+ Bit fields of PCI Library and CF8 formatted address is as follows:
+ PCI Library formatted address CF8 Formatted Address
+ ============================= ======================
+ Bits 00..11 Register Bits 00..07 Register
+ Bits 12..14 Function Bits 08..10 Function
+ Bits 15..19 Device Bits 11..15 Device
+ Bits 20..27 Bus Bits 16..23 Bus
+ Bits 28..31 Reserved(MBZ) Bits 24..30 Reserved(MBZ)
+ Bits 31..31 Must be 1
+
+ @param A The address to convert.
+
+ @retval The coverted address.
+
+**/
+#define PCI_TO_CF8_ADDRESS(A) \
+ ((UINT32) ((((A) >> 4) & 0x00ffff00) | ((A) & 0xfc) | 0x80000000))
+
+///
+/// Global Variables
+///
+GLOBAL_REMOVE_IF_UNREFERENCED SA_CONFIG_HOB *mSaConfigHob;
+BOOLEAN mSkipPamLock = FALSE;
+
+/*
+ Intel(R) Core Processor Skylake BWG version 0.4.0
+
+ 18.6 System Agent Configuration Locking
+ For reliable operation and security, System BIOS must set the following bits:
+ 1. For all modern Intel processors, Intel strongly recommends that BIOS should set
+ the D_LCK bit. Set B0:D0:F0.R088h [4] = 1b to lock down SMRAM space.
+ BaseAddr values for mSaSecurityRegisters that uses PciExpressBaseAddress will be initialized at
+ Runtime inside function SaPcieInitPolicy().
+*/
+GLOBAL_REMOVE_IF_UNREFERENCED BOOT_SCRIPT_REGISTER_SETTING mSaSecurityRegisters[] = {
+ {0, R_SA_SMRAMC, 0xFFFFFFFF, BIT4}
+};
+
+/**
+ SystemAgent Initialization Common Function.
+
+ @retval EFI_SUCCESS - Always.
+**/
+
+VOID
+SaInitEntryPoint (
+ VOID
+ )
+{
+ ///
+ /// Get SaConfigHob HOB
+ ///
+ mSaConfigHob = NULL;
+ mSaConfigHob = (SA_CONFIG_HOB *) GetFirstGuidHob (&gSaConfigHobGuid);
+ if (mSaConfigHob != NULL) {
+ mSkipPamLock = mSaConfigHob->SkipPamLock;
+ }
+
+ return;
+}
+
+
+
+/**
+ Common function locks the PAM register as part of the SA Security requirements.
+
+ @retval EFI_SUCCESS - Always.
+**/
+
+VOID
+SaPamLock (
+ VOID
+ )
+{
+ UINT64 BaseAddress;
+ UINT32 Data32Or;
+
+ if (mSkipPamLock == FALSE) {
+ //
+ // Lock PAM by PAM Lock Bit
+ //
+ BaseAddress = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, 0, 0, 0, 0);
+ Data32Or = BIT0;
+ DEBUG ((DEBUG_INFO, "PAM_LOCK!!\n"));
+ PciSegmentOr32 (BaseAddress + R_SA_PAM0, Data32Or);
+ }
+}
+
+/**
+ This function does SA security lock
+**/
+VOID
+SaSecurityLock (
+ VOID
+ )
+{
+ UINT8 Index;
+ UINT32 RegOffset;
+ UINT32 Data32Or;
+ UINT32 Data32;
+ UINT8 Data8;
+
+ ///
+ /// 17.2 System Agent Security Lock configuration
+ ///
+ DEBUG ((DEBUG_INFO, "DXE SaSecurityLock\n"));
+ for (Index = 0; Index < (sizeof (mSaSecurityRegisters) / sizeof (BOOT_SCRIPT_REGISTER_SETTING)); Index++) {
+ RegOffset = mSaSecurityRegisters[Index].Offset;
+ Data32Or = mSaSecurityRegisters[Index].OrMask;
+
+ if (RegOffset == R_SA_SMRAMC) {
+ ///
+ /// SMRAMC LOCK must use CF8/CFC access
+ ///
+ PciCf8Or8 (PCI_CF8_LIB_ADDRESS (SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_SMRAMC), (UINT8) Data32Or);
+ Data8 = PciCf8Read8 (PCI_CF8_LIB_ADDRESS (SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_SMRAMC));
+ Data32 = PCI_TO_CF8_ADDRESS (PCI_CF8_LIB_ADDRESS (SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_SMRAMC));
+ S3BootScriptSaveIoWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) (PCI_CONFIGURATION_ADDRESS_PORT),
+ 1,
+ &Data32
+ );
+ S3BootScriptSaveIoWrite (
+ S3BootScriptWidthUint8,
+ (UINTN) (PCI_CONFIGURATION_DATA_PORT),
+ 1,
+ &Data8
+ );
+ }
+ }
+}
+
+/**
+ This function performs SA Security locking in EndOfDxe callback
+
+ @retval EFI_SUCCESS - Security lock has done
+ @retval EFI_UNSUPPORTED - Security lock not done successfully
+**/
+EFI_STATUS
+SaSecurityInit (
+ VOID
+ )
+{
+
+ UINT8 Index;
+
+ for (Index = 0; Index < (sizeof (mSaSecurityRegisters) / sizeof (BOOT_SCRIPT_REGISTER_SETTING)); Index++) {
+ if (mSaSecurityRegisters[Index].BaseAddr != PcdGet64 (PcdMchBaseAddress)) {
+ mSaSecurityRegisters[Index].BaseAddr = PcdGet64 (PcdPciExpressBaseAddress);
+ }
+ }
+ SaSecurityLock ();
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.c
new file mode 100644
index 0000000000..d646e60618
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.c
@@ -0,0 +1,122 @@
+/** @file
+ This is the driver that initializes the Intel System Agent.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "SaInitDxe.h"
+#include "SaInit.h"
+#include <Private/SaConfigHob.h>
+#include <Protocol/PciEnumerationComplete.h>
+#include <MemInfoHob.h>
+
+///
+/// Global Variables
+///
+extern SA_CONFIG_HOB *mSaConfigHob;
+
+/**
+ SystemAgent Dxe Initialization.
+
+ @param[in] ImageHandle Handle for the image of this driver
+ @param[in] SystemTable Pointer to the EFI System Table
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_OUT_OF_RESOURCES No enough buffer to allocate
+**/
+EFI_STATUS
+EFIAPI
+SaInitEntryPointDxe (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ VOID *Registration;
+
+ DEBUG ((DEBUG_INFO, "SaInitDxe Start\n"));
+
+ SaInitEntryPoint ();
+
+ Status = SaAcpiInit (ImageHandle);
+
+ ///
+ /// Create PCI Enumeration Completed callback for SA
+ ///
+ EfiCreateProtocolNotifyEvent (
+ &gEfiPciEnumerationCompleteProtocolGuid,
+ TPL_CALLBACK,
+ SaPciEnumCompleteCallback,
+ NULL,
+ &Registration
+ );
+
+ DEBUG ((DEBUG_INFO, "SaInitDxe End\n"));
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function gets registered as a callback to perform SA initialization before EndOfDxe
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+SaPciEnumCompleteCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_STATUS Status;
+ VOID *ProtocolPointer;
+
+ DEBUG ((DEBUG_INFO, "SaPciEnumCompleteCallback Start\n"));
+ ///
+ /// Check if this is first time called by EfiCreateProtocolNotifyEvent() or not,
+ /// if it is, we will skip it until real event is triggered
+ ///
+ Status = gBS->LocateProtocol (&gEfiPciEnumerationCompleteProtocolGuid, NULL, (VOID **) &ProtocolPointer);
+ if (EFI_SUCCESS != Status) {
+ return;
+ }
+
+ gBS->CloseEvent (Event);
+
+ Status = PegInitBeforeEndOfDxe ();
+ if (EFI_SUCCESS != Status) {
+ DEBUG ((DEBUG_WARN, "[SA] Pcie initialization before EndOfDxe Error, Status = %r \n", Status));
+ ASSERT_EFI_ERROR (Status);
+ }
+
+ SaSaveRestore ();
+ SaSecurityInit ();
+ UpdateDmarPciEnumCompleteCallback ();
+
+ DEBUG ((DEBUG_INFO, "SaPciEnumCompleteCallback End\n"));
+ return;
+}
+
+/**
+ This function locks the PAM register as part of the SA Security requirements.
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+
+**/
+VOID
+EFIAPI
+SaPamLockDxe (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ DEBUG ((DEBUG_INFO, "SaPamLockDxe Start\n"));
+
+ SaPamLock ();
+
+ DEBUG ((DEBUG_INFO, "SaPamLockDxe End\n"));
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.c
new file mode 100644
index 0000000000..acbf6b7aab
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.c
@@ -0,0 +1,717 @@
+/** @file
+ This code provides a initialization of intel VT-d (Virtualization Technology for Directed I/O).
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "SaInitDxe.h"
+#include "SaInit.h"
+#include "VTd.h"
+#include <CpuRegs.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchSerialIoLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <PchInfoHob.h>
+#include <PchAccess.h>
+
+
+extern SA_CONFIG_HOB *mSaConfigHob;
+
+/**
+ For device that specified by Device Num and Function Num,
+ mDevEnMap is used to check device presence.
+ 0x80 means use Device ID to detemine presence
+ 0x8F means force to update
+
+ The structure is used to check if device scope is valid when update DMAR table
+**/
+UINT16 mDevEnMap[][2] = {{0x0200, 0x80}, {0x1400, 0x80}, {0x1401, 0x80}, {0x1607, 0x8F}};
+
+BOOLEAN mInterruptRemappingSupport;
+
+/**
+ Get the corresponding device Enable/Disable bit according DevNum and FunNum
+
+ @param[in] DevNum - Device Number
+ @param[in] FunNum - Function Number
+
+ @retval If the device is found, return disable/Enable bit in FD/Deven reigster
+ @retval If not found return 0xFF
+**/
+UINT16
+GetFunDisableBit (
+ UINT8 DevNum,
+ UINT8 FunNum
+ )
+{
+ UINTN Index;
+
+ for (Index = 0; Index < sizeof (mDevEnMap) / 4; Index++) {
+ if (mDevEnMap[Index][0] == ((DevNum << 0x08) | FunNum)) {
+ return mDevEnMap[Index][1];
+ }
+ }
+
+ return 0xFF;
+}
+
+/**
+ Update the DRHD structure
+
+ @param[in, out] DrhdEnginePtr - A pointer to DRHD structure
+**/
+VOID
+UpdateDrhd (
+ IN OUT VOID *DrhdEnginePtr
+ )
+{
+ UINT16 Length;
+ UINT16 DisableBit;
+ BOOLEAN NeedRemove;
+ EFI_ACPI_DRHD_ENGINE1_STRUCT *DrhdEngine;
+
+ //
+ // Convert DrhdEnginePtr to EFI_ACPI_DRHD_ENGINE1_STRUCT Pointer
+ //
+ DrhdEngine = (EFI_ACPI_DRHD_ENGINE1_STRUCT *) DrhdEnginePtr;
+ Length = DrhdEngine->DrhdHeader.Header.Length;
+ DisableBit = GetFunDisableBit (
+ DrhdEngine->DeviceScope[0].PciPath.Device,
+ DrhdEngine->DeviceScope[0].PciPath.Function
+ );
+ NeedRemove = FALSE;
+
+ if ((DisableBit == 0xFF) ||
+ (DrhdEngine->DrhdHeader.RegisterBaseAddress == 0) ||
+ ((DisableBit == 0x80) &&
+ (PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, 0, DrhdEngine->DeviceScope[0].PciPath.Device, DrhdEngine->DeviceScope[0].PciPath.Function, 0x00)) == 0xFFFFFFFF))
+ ) {
+ NeedRemove = TRUE;
+ }
+ if (NeedRemove) {
+ Length -= sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE);
+ }
+ ///
+ /// If no devicescope is left, we set the structure length as 0x00
+ ///
+ if ((Length > EFI_ACPI_DRHD_ENGINE_HEADER_LENGTH) || (DrhdEngine->DrhdHeader.Flags == 0x01)) {
+ DrhdEngine->DrhdHeader.Header.Length = Length;
+ } else {
+ DrhdEngine->DrhdHeader.Header.Length = 0;
+ }
+}
+
+/**
+ Get IOAPIC ID from LPC
+
+ @retval APIC ID
+**/
+UINT8
+GetIoApicId (
+ VOID
+ )
+{
+ UINT32 IoApicAddress;
+ UINT32 IoApicId;
+
+ IoApicAddress = PcdGet32 (PcdIoApicBaseAddress);
+ ///
+ /// Get current IO APIC ID
+ ///
+ MmioWrite8 ((UINTN) (IoApicAddress + R_IO_APIC_INDEX_OFFSET), 0);
+ IoApicId = MmioRead32 ((UINTN) (IoApicAddress + R_IO_APIC_DATA_OFFSET)) >> 24;
+
+ return (UINT8) IoApicId;
+}
+
+/**
+ Update the second DRHD structure
+
+ @param[in, out] DrhdEnginePtr - A pointer to DRHD structure
+**/
+VOID
+UpdateDrhd2 (
+ IN OUT VOID *DrhdEnginePtr
+ )
+{
+ UINT16 Length;
+ UINTN DeviceScopeNum;
+ UINTN ValidDeviceScopeNum;
+ UINT16 Index;
+ UINT8 Bus;
+ UINT8 Path[2];
+ BOOLEAN NeedRemove;
+ EFI_ACPI_DRHD_ENGINE3_STRUCT *DrhdEngine;
+ VOID *HobPtr;
+ PCH_INFO_HOB *PchInfoHob;
+
+ ///
+ /// Convert DrhdEnginePtr to EFI_ACPI_DRHD_ENGINE3_STRUCT Pointer
+ ///
+ DrhdEngine = (EFI_ACPI_DRHD_ENGINE3_STRUCT *) DrhdEnginePtr;
+
+ Length = DrhdEngine->DrhdHeader.Header.Length;
+ DeviceScopeNum = (DrhdEngine->DrhdHeader.Header.Length - EFI_ACPI_DRHD_ENGINE_HEADER_LENGTH) / sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE);
+ Bus = 0;
+ ValidDeviceScopeNum = 0;
+ Path[0] = 0;
+ Path[1] = 0;
+
+ HobPtr = GetFirstGuidHob (&gPchInfoHobGuid);
+ ASSERT (HobPtr != NULL);
+ if (HobPtr == NULL) {
+ return;
+ }
+ PchInfoHob = (PCH_INFO_HOB *) GET_GUID_HOB_DATA (HobPtr);
+ ASSERT (PchInfoHob != NULL);
+ if (PchInfoHob == NULL) {
+ return;
+ }
+
+ for (Index = 0; Index < DeviceScopeNum; Index++) {
+ NeedRemove = FALSE;
+ /**
+ For HPET and APIC, update device scope if Interrupt remapping is supported. remove device scope
+ if interrupt remapping is not supported.
+ - Index = 0 - IOAPIC
+ - Index = 1 - HPET
+ **/
+ if (mInterruptRemappingSupport) {
+ if (Index == 0) {
+ ///
+ /// Update source id for IoApic's device scope entry
+ ///
+ Bus = (UINT8) PchInfoHob->IoApicBusNum;
+ Path[0] = (UINT8) PchInfoHob->IoApicDevNum;
+ Path[1] = (UINT8) PchInfoHob->IoApicFuncNum;
+ DrhdEngine->DeviceScope[Index].DeviceScopeStructureHeader.StartBusNumber = Bus;
+ DrhdEngine->DeviceScope[Index].PciPath.Device = Path[0];
+ DrhdEngine->DeviceScope[Index].PciPath.Function = Path[1];
+ //
+ // Update APIC ID
+ //
+ DrhdEngine->DeviceScope[Index].DeviceScopeStructureHeader.EnumerationId = GetIoApicId ();
+ }
+ if (Index == 1) {
+ ///
+ /// Update source id for HPET's device scope entry
+ ///
+ Bus = (UINT8) PchInfoHob->HpetBusNum;
+ Path[0] = (UINT8) PchInfoHob->HpetDevNum;
+ Path[1] = (UINT8) PchInfoHob->HpetFuncNum;
+ DrhdEngine->DeviceScope[Index].DeviceScopeStructureHeader.StartBusNumber = Bus;
+ DrhdEngine->DeviceScope[Index].PciPath.Device = Path[0];
+ DrhdEngine->DeviceScope[Index].PciPath.Function = Path[1];
+ }
+ } else {
+ if ((Index == 0) || (Index == 1)) {
+ NeedRemove = TRUE;
+ }
+ }
+
+ CopyMem (
+ &DrhdEngine->DeviceScope[ValidDeviceScopeNum],
+ &DrhdEngine->DeviceScope[Index],
+ sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE)
+ );
+ if (NeedRemove) {
+ Length -= sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE);
+ } else {
+ ValidDeviceScopeNum++;
+ }
+ }
+ ///
+ /// If no devicescope is left, we set the structure length as 0x00
+ ///
+ if ((Length > EFI_ACPI_DRHD_ENGINE_HEADER_LENGTH) || (DrhdEngine->DrhdHeader.Flags == 0x01)) {
+ DrhdEngine->DrhdHeader.Header.Length = Length;
+ } else {
+ DrhdEngine->DrhdHeader.Header.Length = 0;
+ }
+}
+
+/**
+ Update the RMRR structure
+
+ @param[in, out] RmrrPtr - A pointer to RMRR structure
+**/
+VOID
+UpdateRmrr (
+ IN OUT VOID *RmrrPtr
+ )
+{
+ UINT16 Length;
+ UINT16 DisableBit;
+ UINTN DeviceScopeNum;
+ UINTN ValidDeviceScopeNum;
+ UINTN Index;
+ BOOLEAN NeedRemove;
+ EFI_ACPI_RMRR_USB_STRUC *Rmrr;
+
+ ///
+ /// To make sure all devicescope can be checked,
+ /// we convert the RmrrPtr to EFI_ACPI_RMRR_USB_STRUC pointer
+ ///
+ Rmrr = (EFI_ACPI_RMRR_USB_STRUC *) RmrrPtr;
+
+ Length = Rmrr->RmrrHeader.Header.Length;
+ ValidDeviceScopeNum = 0;
+ DeviceScopeNum = (Rmrr->RmrrHeader.Header.Length - EFI_ACPI_RMRR_HEADER_LENGTH) / sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE);
+ for (Index = 0; Index < DeviceScopeNum; Index++) {
+ DisableBit = GetFunDisableBit (
+ Rmrr->DeviceScope[Index].PciPath.Device,
+ Rmrr->DeviceScope[Index].PciPath.Function
+ );
+ NeedRemove = FALSE;
+ if ((DisableBit == 0xFF) ||
+ ((DisableBit == 0x80) &&
+ (PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, 0, Rmrr->DeviceScope[Index].PciPath.Device, Rmrr->DeviceScope[Index].PciPath.Function, 0x00)) == 0xFFFFFFFF))
+ ) {
+ NeedRemove = TRUE;
+ } else if (DisableBit == 0x8F) {
+ NeedRemove = FALSE;
+ }
+ CopyMem (
+ &Rmrr->DeviceScope[ValidDeviceScopeNum],
+ &Rmrr->DeviceScope[Index],
+ sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE)
+ );
+
+ if (Rmrr->RmrrHeader.ReservedMemoryRegionLimitAddress == 0x0) {
+ NeedRemove = TRUE;
+ }
+
+ if (NeedRemove) {
+ Length -= sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE);
+ } else {
+ ValidDeviceScopeNum++;
+ }
+ }
+ ///
+ /// If No deviceScope is left, set length as 0x00
+ ///
+ if (Length > EFI_ACPI_RMRR_HEADER_LENGTH) {
+ Rmrr->RmrrHeader.Header.Length = Length;
+ } else {
+ Rmrr->RmrrHeader.Header.Length = 0;
+ }
+}
+
+/**
+ Update the DMAR table
+
+ @param[in, out] TableHeader - The table to be set
+ @param[in, out] Version - Version to publish
+**/
+VOID
+DmarTableUpdate (
+ IN OUT EFI_ACPI_DESCRIPTION_HEADER *TableHeader,
+ IN OUT EFI_ACPI_TABLE_VERSION *Version
+ )
+{
+ EFI_ACPI_DMAR_TABLE *DmarTable;
+ EFI_ACPI_DMAR_TABLE TempDmarTable;
+ UINTN Offset;
+ UINTN StructureLen;
+ UINT64 McD0BaseAddress;
+ UINTN MchBar;
+ UINT16 IgdMode;
+ UINT16 GttMode;
+ UINT32 IgdMemSize;
+ UINT32 GttMemSize;
+ EFI_STATUS Status;
+ MISC_DXE_CONFIG *MiscDxeConfig;
+
+ IgdMemSize = 0;
+ GttMemSize = 0;
+ DmarTable = (EFI_ACPI_DMAR_TABLE *) TableHeader;
+
+ Status = GetConfigBlock ((VOID *) mSaPolicy, &gMiscDxeConfigGuid, (VOID *)&MiscDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Set INTR_REMAP bit (BIT 0) if interrupt remapping is supported
+ ///
+ if (mInterruptRemappingSupport) {
+ DmarTable->DmarHeader.Flags |= BIT0;
+ }
+
+ if (mSaConfigHob->VtdData.X2ApicOptOut == 1) {
+ DmarTable->DmarHeader.Flags |= BIT1;
+ } else {
+ DmarTable->DmarHeader.Flags &= 0xFD;
+ }
+
+ ///
+ /// Get OemId
+ ///
+ CopyMem (DmarTable->DmarHeader.Header.OemId, PcdGetPtr (PcdAcpiDefaultOemId), sizeof (DmarTable->DmarHeader.Header.OemId));
+ DmarTable->DmarHeader.Header.OemTableId = PcdGet64 (PcdAcpiDefaultOemTableId);
+ DmarTable->DmarHeader.Header.OemRevision = PcdGet32 (PcdAcpiDefaultOemRevision);
+ DmarTable->DmarHeader.Header.CreatorId = PcdGet32 (PcdAcpiDefaultCreatorId);
+ DmarTable->DmarHeader.Header.CreatorRevision = PcdGet32 (PcdAcpiDefaultCreatorRevision);
+
+ ///
+ /// Calculate IGD memsize
+ ///
+ McD0BaseAddress = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 0, 0, 0);
+ MchBar = PciSegmentRead32 (McD0BaseAddress + R_SA_MCHBAR) & ~BIT0;
+ IgdMode = ((PciSegmentRead16 (McD0BaseAddress + R_SA_GGC) & B_SA_GGC_GMS_MASK) >> N_SA_GGC_GMS_OFFSET) & 0xFF;
+ if (IgdMode < 0xF0) {
+ IgdMemSize = IgdMode * 32 * (1024) * (1024);
+ } else {
+ IgdMemSize = 4 * (IgdMode - 0xF0 + 1) * (1024) * (1024);
+ }
+ ///
+ /// Calculate GTT mem size
+ ///
+ GttMemSize = 0;
+ GttMode = (PciSegmentRead16 (McD0BaseAddress + R_SA_GGC) & B_SA_GGC_GGMS_MASK) >> N_SA_GGC_GGMS_OFFSET;
+ if (GttMode <= V_SA_GGC_GGMS_8MB) {
+ GttMemSize = (1 << GttMode) * (1024) * (1024);
+ }
+
+ DmarTable->RmrrIgd.RmrrHeader.ReservedMemoryRegionBaseAddress = (PciSegmentRead32 (McD0BaseAddress + R_SA_TOLUD) & ~(0x01)) - IgdMemSize - GttMemSize;
+ DmarTable->RmrrIgd.RmrrHeader.ReservedMemoryRegionLimitAddress = DmarTable->RmrrIgd.RmrrHeader.ReservedMemoryRegionBaseAddress + IgdMemSize + GttMemSize - 1;
+ DEBUG ((DEBUG_INFO, "RMRR Base address IGD %016lX\n", DmarTable->RmrrIgd.RmrrHeader.ReservedMemoryRegionBaseAddress));
+ DEBUG ((DEBUG_INFO, "RMRR Limit address IGD %016lX\n", DmarTable->RmrrIgd.RmrrHeader.ReservedMemoryRegionLimitAddress));
+
+ DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionBaseAddress = MiscDxeConfig->RmrrUsbBaseAddress[0];
+ DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionLimitAddress = MiscDxeConfig->RmrrUsbBaseAddress[1];
+
+ ///
+ /// Convert to 4KB alignment.
+ ///
+ if (DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionLimitAddress != 0x0) {
+ DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionBaseAddress &= (EFI_PHYSICAL_ADDRESS) ~0xFFF;
+ DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionLimitAddress &= (EFI_PHYSICAL_ADDRESS) ~0xFFF;
+ DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionLimitAddress += 0x1000-1;
+ }
+
+ DEBUG ((DEBUG_INFO, "RMRR Base address USB %016lX\n", DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionBaseAddress));
+ DEBUG ((DEBUG_INFO, "RMRR Limit address USB %016lX\n", DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionLimitAddress));
+
+ if (DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionBaseAddress == 0) {
+ DEBUG ((DEBUG_WARN, "WARNING: RmrrUsb.RmrrHeader.ReservedMemoryRegionBaseAddress is 0.\n"));
+ }
+
+ DmarTable->RmrrCsme.RmrrHeader.ReservedMemoryRegionBaseAddress = MiscDxeConfig->RmrrCsmeBaseAddress[0];
+ DmarTable->RmrrCsme.RmrrHeader.ReservedMemoryRegionLimitAddress = MiscDxeConfig->RmrrCsmeBaseAddress[1];
+ DEBUG ((DEBUG_INFO, "RMRR Base address CSME %016lX\n", DmarTable->RmrrCsme.RmrrHeader.ReservedMemoryRegionBaseAddress));
+ DEBUG ((DEBUG_INFO, "RMRR Limit address CSME %016lX\n", DmarTable->RmrrCsme.RmrrHeader.ReservedMemoryRegionLimitAddress));
+ ///
+ /// Update DRHD structures of DmarTable
+ ///
+ DmarTable->DrhdEngine1.DrhdHeader.RegisterBaseAddress = (MmioRead32 (MchBar + R_SA_MCHBAR_VTD1_OFFSET) &~1);
+ DmarTable->DrhdEngine3.DrhdHeader.RegisterBaseAddress = (MmioRead32 (MchBar + R_SA_MCHBAR_VTD3_OFFSET) &~1);
+
+ DEBUG ((DEBUG_INFO, "VTD base address1 %x\n", DmarTable->DrhdEngine1.DrhdHeader.RegisterBaseAddress));
+ DEBUG ((DEBUG_INFO, "VTD base address3 %x\n", DmarTable->DrhdEngine3.DrhdHeader.RegisterBaseAddress));
+ ///
+ /// copy DmarTable to TempDmarTable to be processed
+ ///
+ CopyMem (&TempDmarTable, DmarTable, sizeof (EFI_ACPI_DMAR_TABLE));
+
+ ///
+ /// Update DRHD structures of temp DMAR table
+ ///
+ UpdateDrhd (&TempDmarTable.DrhdEngine1);
+ UpdateDrhd2 (&TempDmarTable.DrhdEngine3);
+
+ ///
+ /// Update RMRR structures of temp DMAR table
+ ///
+ UpdateRmrr ((VOID *) &TempDmarTable.RmrrUsb);
+ UpdateRmrr ((VOID *) &TempDmarTable.RmrrIgd);
+ UpdateRmrr ((VOID *) &TempDmarTable.RmrrCsme);
+
+ ///
+ /// Remove unused device scope or entire DRHD structures
+ ///
+ Offset = (UINTN) (&TempDmarTable.DrhdEngine1);
+ if (TempDmarTable.DrhdEngine1.DrhdHeader.Header.Length != 0) {
+ Offset += TempDmarTable.DrhdEngine1.DrhdHeader.Header.Length;
+ }
+ if (TempDmarTable.DrhdEngine3.DrhdHeader.Header.Length != 0) {
+ StructureLen = TempDmarTable.DrhdEngine3.DrhdHeader.Header.Length;
+ CopyMem ((VOID *) Offset, (VOID *) &TempDmarTable.DrhdEngine3, TempDmarTable.DrhdEngine3.DrhdHeader.Header.Length);
+ Offset += StructureLen;
+ }
+ ///
+ /// Remove unused device scope or entire RMRR structures
+ ///
+ if (TempDmarTable.RmrrUsb.RmrrHeader.Header.Length != 0) {
+ StructureLen = TempDmarTable.RmrrUsb.RmrrHeader.Header.Length;
+ CopyMem ((VOID *) Offset, (VOID *) &TempDmarTable.RmrrUsb, TempDmarTable.RmrrUsb.RmrrHeader.Header.Length);
+ Offset += StructureLen;
+ }
+ if (TempDmarTable.RmrrIgd.RmrrHeader.Header.Length != 0) {
+ StructureLen = TempDmarTable.RmrrIgd.RmrrHeader.Header.Length;
+ CopyMem ((VOID *) Offset, (VOID *) &TempDmarTable.RmrrIgd, TempDmarTable.RmrrIgd.RmrrHeader.Header.Length);
+ Offset += StructureLen;
+ }
+ if (TempDmarTable.RmrrCsme.RmrrHeader.Header.Length != 0) {
+ StructureLen = TempDmarTable.RmrrCsme.RmrrHeader.Header.Length;
+ CopyMem ((VOID *) Offset, (VOID *) &TempDmarTable.RmrrCsme, TempDmarTable.RmrrCsme.RmrrHeader.Header.Length);
+ Offset += StructureLen;
+ }
+
+ Offset = Offset - (UINTN) &TempDmarTable;
+ ///
+ /// Re-calculate DMAR table check sum
+ ///
+ TempDmarTable.DmarHeader.Header.Checksum = (UINT8) (TempDmarTable.DmarHeader.Header.Checksum + TempDmarTable.DmarHeader.Header.Length - Offset);
+ ///
+ /// Set DMAR table length
+ ///
+ TempDmarTable.DmarHeader.Header.Length = (UINT32) Offset;
+ ///
+ /// Replace DMAR table with rebuilt table TempDmarTable
+ ///
+ CopyMem ((VOID *) DmarTable, (VOID *) &TempDmarTable, TempDmarTable.DmarHeader.Header.Length);
+}
+
+/**
+ PciEnumerationComplete routine for update DMAR
+**/
+VOID
+UpdateDmarPciEnumCompleteCallback (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *HandleBuffer;
+ UINTN NumberOfHandles;
+ EFI_FV_FILETYPE FileType;
+ UINT32 FvStatus;
+ EFI_FV_FILE_ATTRIBUTES Attributes;
+ UINTN Size;
+ UINTN i;
+ INTN Instance;
+ EFI_ACPI_TABLE_VERSION Version;
+ EFI_ACPI_COMMON_HEADER *CurrentTable;
+ UINTN AcpiTableHandle;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *FwVol;
+ EFI_ACPI_TABLE_PROTOCOL *AcpiTable;
+ EFI_ACPI_DESCRIPTION_HEADER *VtdAcpiTable;
+ STATIC BOOLEAN Triggered = FALSE;
+
+
+ if (Triggered) {
+ return;
+ }
+
+ Triggered = TRUE;
+
+ FwVol = NULL;
+ AcpiTable = NULL;
+ VtdAcpiTable = NULL;
+
+ DEBUG ((DEBUG_INFO, "UpdateDmarPciEnumCompleteCallback \n"));
+
+
+ ///
+ /// Fix DMAR Table always created, skip install when disabled
+ ///
+ if ((mSaConfigHob->VtdData.VtdDisable == TRUE) || (PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 0, 0, R_SA_MC_CAPID0_A_OFFSET)) & BIT23)) {
+ DEBUG ((DEBUG_INFO, "Vtd Disabled, skip DMAR Table install\n"));
+ return;
+ }
+
+
+ ///
+ /// Locate ACPI support protocol
+ ///
+ Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **) &AcpiTable);
+
+ ///
+ /// Locate protocol.
+ /// There is little chance we can't find an FV protocol
+ ///
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ NULL,
+ &NumberOfHandles,
+ &HandleBuffer
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Looking for FV with ACPI storage file
+ ///
+ for (i = 0; i < NumberOfHandles; i++) {
+ ///
+ /// Get the protocol on this handle
+ /// This should not fail because of LocateHandleBuffer
+ ///
+ Status = gBS->HandleProtocol (
+ HandleBuffer[i],
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **) &FwVol
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// See if it has the ACPI storage file
+ ///
+ Size = 0;
+ FvStatus = 0;
+ Status = FwVol->ReadFile (
+ FwVol,
+ &gSaAcpiTableStorageGuid,
+ NULL,
+ &Size,
+ &FileType,
+ &Attributes,
+ &FvStatus
+ );
+
+ ///
+ /// If we found it, then we are done
+ ///
+ if (Status == EFI_SUCCESS) {
+ break;
+ }
+ }
+ ///
+ /// Our exit status is determined by the success of the previous operations
+ /// If the protocol was found, Instance already points to it.
+ ///
+ ///
+ /// Free any allocated buffers
+ ///
+ FreePool (HandleBuffer);
+
+ ///
+ /// Sanity check that we found our data file
+ ///
+ ASSERT (FwVol);
+ if (FwVol == NULL) {
+ return;
+ }
+ ///
+ /// By default, a table belongs in all ACPI table versions published.
+ ///
+ Version = EFI_ACPI_TABLE_VERSION_1_0B | EFI_ACPI_TABLE_VERSION_2_0 | EFI_ACPI_TABLE_VERSION_3_0;
+
+ ///
+ /// Read tables from the storage file.
+ ///
+ Instance = 0;
+ CurrentTable = NULL;
+
+ while (Status == EFI_SUCCESS) {
+ Status = FwVol->ReadSection (
+ FwVol,
+ &gSaAcpiTableStorageGuid,
+ EFI_SECTION_RAW,
+ Instance,
+ (VOID **) &CurrentTable,
+ &Size,
+ &FvStatus
+ );
+
+ if (!EFI_ERROR (Status)) {
+ ///
+ /// Check the Signature ID to modify the table
+ ///
+ switch (((EFI_ACPI_DESCRIPTION_HEADER *) CurrentTable)->Signature) {
+
+ case EFI_ACPI_VTD_DMAR_TABLE_SIGNATURE:
+ VtdAcpiTable = (EFI_ACPI_DESCRIPTION_HEADER *) CurrentTable;
+ DmarTableUpdate (VtdAcpiTable, &Version);
+ break;
+
+ default:
+ break;
+ }
+ ///
+ /// Increment the instance
+ ///
+ Instance++;
+ CurrentTable = NULL;
+ }
+ }
+ ///
+ /// Update the VTD table in the ACPI tables.
+ ///
+ AcpiTableHandle = 0;
+ if (VtdAcpiTable != NULL) {
+ Status = AcpiTable->InstallAcpiTable (
+ AcpiTable,
+ VtdAcpiTable,
+ VtdAcpiTable->Length,
+ &AcpiTableHandle
+ );
+ FreePool (VtdAcpiTable);
+ }
+}
+
+/**
+ Locate the VT-d ACPI tables data file and read ACPI SSDT tables.
+ Publish the appropriate SSDT based on current configuration and capabilities.
+
+ @param[in] SaPolicy - SA DXE Policy protocol
+
+ @retval EFI_SUCCESS - Vtd initialization complete
+ @exception EFI_UNSUPPORTED - Vtd is not enabled by policy
+**/
+EFI_STATUS
+VtdInit (
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ )
+{
+ EFI_STATUS Status;
+ UINT64 McD0BaseAddress;
+ UINT64 McD2BaseAddress;
+ UINTN MchBar;
+ SYSTEM_AGENT_NVS_AREA_PROTOCOL *SaNvsAreaProtocol;
+
+ mInterruptRemappingSupport = FALSE;
+ mSaConfigHob = NULL;
+ mSaConfigHob = GetFirstGuidHob (&gSaConfigHobGuid);
+ if (mSaConfigHob != NULL) {
+ mInterruptRemappingSupport = mSaConfigHob->VtdData.InterruptRemappingSupport;
+ }
+
+ ///
+ /// Locate the SA Global NVS Protocol.
+ ///
+ Status = gBS->LocateProtocol (
+ &gSaNvsAreaProtocolGuid,
+ NULL,
+ (VOID **) &SaNvsAreaProtocol
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ McD0BaseAddress = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 0, 0, 0);
+ McD2BaseAddress = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_IGD_BUS, SA_IGD_DEV, SA_IGD_FUN_0, 0);
+ mSaPolicy = SaPolicy;
+ MchBar = PciSegmentRead32(McD0BaseAddress + R_SA_MCHBAR) & ~BIT0;
+
+ if (mSaConfigHob != NULL) {
+ SaNvsAreaProtocol->Area->VtdDisable = mSaConfigHob->VtdData.VtdDisable;
+ }
+ SaNvsAreaProtocol->Area->VtdBaseAddress1 = (MmioRead32(MchBar + R_SA_MCHBAR_VTD1_OFFSET) &~1);
+ SaNvsAreaProtocol->Area->VtdBaseAddress3 = (MmioRead32(MchBar + R_SA_MCHBAR_VTD3_OFFSET) &~1);
+ SaNvsAreaProtocol->Area->VtdEngine1Vid = PciSegmentRead16(McD2BaseAddress + PCI_VENDOR_ID_OFFSET);
+
+ if (mSaConfigHob != NULL) {
+ if ((mSaConfigHob->VtdData.VtdDisable) || (PciSegmentRead32 (McD0BaseAddress + R_SA_MC_CAPID0_A_OFFSET) & BIT23)) {
+ DEBUG ((DEBUG_WARN, "VTd disabled or no capability!\n"));
+ return EFI_UNSUPPORTED;
+ }
+ }
+ ///
+ /// Check SA supports VTD and VTD is enabled in setup menu
+ ///
+ DEBUG ((DEBUG_INFO, "VTd enabled\n"));
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccessDriver.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccessDriver.c
new file mode 100644
index 0000000000..08fd9266c6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccessDriver.c
@@ -0,0 +1,356 @@
+/** @file
+ This is the driver that publishes the SMM Access Protocol
+ instance for System Agent.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "SmmAccessDriver.h"
+
+static SMM_ACCESS_PRIVATE_DATA mSmmAccess;
+
+
+/**
+ This is the standard EFI driver point that
+ installs an SMM Access Protocol
+
+ @param[in] ImageHandle - Handle for the image of this driver
+ @param[in] SystemTable - Pointer to the EFI System Table
+
+ @retval EFI_SUCCESS - Protocol was installed successfully
+ @exception EFI_UNSUPPORTED - Protocol was not installed
+ @retval EFI_NOT_FOUND - Protocol can't be found.
+ @retval EFI_OUT_OF_RESOURCES - Protocol does not have enough resources to initialize the driver.
+**/
+EFI_STATUS
+EFIAPI
+SmmAccessDriverEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ EFI_SMRAM_HOB_DESCRIPTOR_BLOCK *DescriptorBlock;
+ EFI_PEI_HOB_POINTERS *Hob;
+
+ ///
+ /// --cr-- INITIALIZE_SCRIPT (ImageHandle, SystemTable);
+ ///
+ /// Initialize Global variables
+ ///
+ ZeroMem (&mSmmAccess, sizeof (mSmmAccess));
+
+ mSmmAccess.Signature = SMM_ACCESS_PRIVATE_DATA_SIGNATURE;
+ mSmmAccess.Handle = NULL;
+
+ ///
+ /// Get Hob list
+ ///
+ Hob = GetFirstGuidHob (&gEfiSmmPeiSmramMemoryReserveGuid);
+ if (Hob == NULL) {
+ DEBUG ((DEBUG_WARN, "SmramMemoryReserve HOB not found\n"));
+ return EFI_NOT_FOUND;
+ }
+
+ DescriptorBlock = (VOID *) ((UINT8 *) Hob + sizeof (EFI_HOB_GUID_TYPE));
+
+ ///
+ /// Alloc space for mSmmAccess.SmramDesc
+ ///
+ mSmmAccess.SmramDesc = AllocateZeroPool ((DescriptorBlock->NumberOfSmmReservedRegions) * sizeof (EFI_SMRAM_DESCRIPTOR));
+ if (mSmmAccess.SmramDesc == NULL) {
+ DEBUG ((DEBUG_WARN, "Alloc mSmmAccess.SmramDesc fail.\n"));
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ DEBUG ((DEBUG_INFO, "Alloc mSmmAccess.SmramDesc success.\n"));
+
+ ///
+ /// Use the HOB to publish SMRAM capabilities
+ ///
+ for (Index = 0; Index < DescriptorBlock->NumberOfSmmReservedRegions; Index++) {
+ mSmmAccess.SmramDesc[Index].PhysicalStart = DescriptorBlock->Descriptor[Index].PhysicalStart;
+ mSmmAccess.SmramDesc[Index].CpuStart = DescriptorBlock->Descriptor[Index].CpuStart;
+ mSmmAccess.SmramDesc[Index].PhysicalSize = DescriptorBlock->Descriptor[Index].PhysicalSize;
+ mSmmAccess.SmramDesc[Index].RegionState = DescriptorBlock->Descriptor[Index].RegionState;
+ }
+
+ mSmmAccess.NumberRegions = Index;
+ mSmmAccess.SmmAccess.Open = Open;
+ mSmmAccess.SmmAccess.Close = Close;
+ mSmmAccess.SmmAccess.Lock = Lock;
+ mSmmAccess.SmmAccess.GetCapabilities = GetCapabilities;
+ mSmmAccess.SmmAccess.LockState = FALSE;
+ mSmmAccess.SmmAccess.OpenState = FALSE;
+
+ ///
+ /// Install our protocol interfaces on the device's handle
+ ///
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &mSmmAccess.Handle,
+ &gEfiSmmAccess2ProtocolGuid,
+ &mSmmAccess.SmmAccess,
+ NULL
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_WARN, "InstallMultipleProtocolInterfaces returned %r\n", Status));
+ return EFI_UNSUPPORTED;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This routine accepts a request to "open" a region of SMRAM. The
+ region could be legacy ABSEG, HSEG, or TSEG near top of physical memory.
+ The use of "open" means that the memory is visible from all boot-service
+ and SMM agents.
+
+ @param[in] This - Pointer to the SMM Access Interface.
+
+ @retval EFI_SUCCESS - The region was successfully opened.
+ @retval EFI_DEVICE_ERROR - The region could not be opened because locked by
+ chipset.
+ @retval EFI_INVALID_PARAMETER - The descriptor index was out of bounds.
+**/
+EFI_STATUS
+EFIAPI
+Open (
+ IN EFI_SMM_ACCESS2_PROTOCOL *This
+ )
+{
+ SMM_ACCESS_PRIVATE_DATA *SmmAccess;
+ UINT64 Address;
+ UINT8 SmramControl;
+ UINTN DescriptorIndex;
+
+ SmmAccess = SMM_ACCESS_PRIVATE_DATA_FROM_THIS (This);
+ for (DescriptorIndex = 0; DescriptorIndex < SmmAccess->NumberRegions; DescriptorIndex++) {
+ if (SmmAccess->SmramDesc[DescriptorIndex].RegionState & EFI_SMRAM_LOCKED) {
+ DEBUG ((DEBUG_WARN, "Cannot open a locked SMRAM region\n"));
+ return EFI_DEVICE_ERROR;
+ }
+ }
+
+ ///
+ /// BEGIN CHIPSET SPECIFIC CODE
+ ///
+ ///
+ /// SMRAM register is PCI 0:0:0:88, SMRAMC (8 bit)
+ ///
+ Address = PCI_LIB_ADDRESS (SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_SMRAMC);
+
+ SmramControl = PciRead8 (Address);
+ ///
+ /// Is SMRAM locked?
+ ///
+ for (DescriptorIndex = 0; DescriptorIndex < SmmAccess->NumberRegions; DescriptorIndex++) {
+ if ((SmramControl & B_SA_SMRAMC_D_LCK_MASK) != 0) {
+ ///
+ /// Cannot Open a locked region
+ ///
+ SmmAccess->SmramDesc[DescriptorIndex].RegionState |= EFI_SMRAM_LOCKED;
+ DEBUG ((DEBUG_WARN, "Cannot open a locked SMRAM region\n"));
+ return EFI_DEVICE_ERROR;
+ }
+ }
+ ///
+ /// Open SMRAM region
+ ///
+ SmramControl |= B_SA_SMRAMC_D_OPEN_MASK;
+ SmramControl &= ~(B_SA_SMRAMC_D_CLS_MASK);
+
+ PciWrite8 (Address, SmramControl);
+ ///
+ /// END CHIPSET SPECIFIC CODE
+ ///
+ for (DescriptorIndex = 0; DescriptorIndex < SmmAccess->NumberRegions; DescriptorIndex++) {
+ SmmAccess->SmramDesc[DescriptorIndex].RegionState &= (UINT64) ~(EFI_SMRAM_CLOSED | EFI_ALLOCATED);
+ SmmAccess->SmramDesc[DescriptorIndex].RegionState |= (UINT64) EFI_SMRAM_OPEN;
+ }
+ SmmAccess->SmmAccess.OpenState = TRUE;
+ return EFI_SUCCESS;
+}
+
+/**
+ This routine accepts a request to "close" a region of SMRAM. The
+ region could be legacy AB or TSEG near top of physical memory.
+ The use of "close" means that the memory is only visible from SMM agents,
+ not from BS or RT code.
+
+ @param[in] This - Pointer to the SMM Access Interface.
+
+ @retval EFI_SUCCESS - The region was successfully closed.
+ @retval EFI_DEVICE_ERROR - The region could not be closed because locked by chipset.
+ @retval EFI_INVALID_PARAMETER - The descriptor index was out of bounds.
+**/
+EFI_STATUS
+EFIAPI
+Close (
+ IN EFI_SMM_ACCESS2_PROTOCOL *This
+ )
+{
+ SMM_ACCESS_PRIVATE_DATA *SmmAccess;
+ UINT64 Address;
+ UINT8 SmramControl;
+ BOOLEAN OpenState;
+ UINT8 Index;
+ UINTN DescriptorIndex;
+
+ SmmAccess = SMM_ACCESS_PRIVATE_DATA_FROM_THIS (This);
+
+ for (DescriptorIndex = 0; DescriptorIndex < SmmAccess->NumberRegions; DescriptorIndex++) {
+ if (SmmAccess->SmramDesc[DescriptorIndex].RegionState & EFI_SMRAM_LOCKED) {
+ DEBUG ((DEBUG_WARN, "Cannot close a locked SMRAM region\n"));
+ continue;
+ }
+
+ ///
+ /// BEGIN CHIPSET SPECIFIC CODE
+ ///
+ ///
+ /// SMRAM register is PCI 0:0:0:88, SMRAMC (8 bit)
+ ///
+ Address = PCI_LIB_ADDRESS (SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_SMRAMC);
+
+ SmramControl = PciRead8 (Address);
+ ///
+ /// Is SMRAM locked?
+ ///
+ if ((SmramControl & B_SA_SMRAMC_D_LCK_MASK) != 0) {
+ ///
+ /// Cannot Close a locked region
+ ///
+ SmmAccess->SmramDesc[DescriptorIndex].RegionState |= EFI_SMRAM_LOCKED;
+ DEBUG ((DEBUG_WARN, "Cannot close a locked SMRAM region\n"));
+ return EFI_DEVICE_ERROR;
+ }
+ ///
+ /// Close SMRAM region
+ ///
+ SmramControl &= ~(B_SA_SMRAMC_D_OPEN_MASK);
+
+ PciWrite8 (Address, SmramControl);
+ ///
+ /// END CHIPSET SPECIFIC CODE
+ ///
+ SmmAccess->SmramDesc[DescriptorIndex].RegionState &= (UINT64) ~EFI_SMRAM_OPEN;
+ SmmAccess->SmramDesc[DescriptorIndex].RegionState |= (UINT64) (EFI_SMRAM_CLOSED | EFI_ALLOCATED);
+ }
+
+ ///
+ /// Find out if any regions are still open
+ ///
+ OpenState = FALSE;
+ for (Index = 0; Index < mSmmAccess.NumberRegions; Index++) {
+ if ((SmmAccess->SmramDesc[Index].RegionState & EFI_SMRAM_OPEN) == EFI_SMRAM_OPEN) {
+ OpenState = TRUE;
+ }
+ }
+
+ SmmAccess->SmmAccess.OpenState = OpenState;
+ return EFI_SUCCESS;
+}
+
+/**
+ This routine accepts a request to "lock" SMRAM. The
+ region could be legacy AB or TSEG near top of physical memory.
+ The use of "lock" means that the memory can no longer be opened
+ to BS state..
+
+ @param[in] This - Pointer to the SMM Access Interface.
+
+ @retval EFI_SUCCESS - The region was successfully locked.
+ @retval EFI_DEVICE_ERROR - The region could not be locked because at least
+ one range is still open.
+ @retval EFI_INVALID_PARAMETER - The descriptor index was out of bounds.
+**/
+EFI_STATUS
+EFIAPI
+Lock (
+ IN EFI_SMM_ACCESS2_PROTOCOL *This
+ )
+{
+ SMM_ACCESS_PRIVATE_DATA *SmmAccess;
+ UINT64 Address;
+ UINT8 SmramControl;
+ UINTN DescriptorIndex;
+
+ SmmAccess = SMM_ACCESS_PRIVATE_DATA_FROM_THIS (This);
+
+ if (SmmAccess->SmmAccess.OpenState) {
+ DEBUG ((DEBUG_WARN, "Cannot lock SMRAM when SMRAM regions are still open\n"));
+ return EFI_DEVICE_ERROR;
+ }
+ for (DescriptorIndex = 0; DescriptorIndex < SmmAccess->NumberRegions; DescriptorIndex++) {
+ SmmAccess->SmramDesc[DescriptorIndex].RegionState |= EFI_SMRAM_LOCKED;
+ }
+ SmmAccess->SmmAccess.LockState = TRUE;
+
+ ///
+ /// BEGIN CHIPSET SPECIFIC CODE
+ ///
+ ///
+ /// SMRAM register is PCI 0:0:0:88, SMRAMC (8 bit)
+ ///
+ Address = PCI_LIB_ADDRESS (SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_SMRAMC);
+
+ SmramControl = PciRead8 (Address);
+ ///
+ /// Lock the SMRAM
+ ///
+ SmramControl |= B_SA_SMRAMC_D_LCK_MASK;
+
+ PciWrite8 (Address, SmramControl);
+ ///
+ /// END CHIPSET SPECIFIC CODE
+ ///
+ return EFI_SUCCESS;
+}
+
+/**
+ This routine services a user request to discover the SMRAM
+ capabilities of this platform. This will report the possible
+ ranges that are possible for SMRAM access, based upon the
+ memory controller capabilities.
+
+ @param[in] This - Pointer to the SMRAM Access Interface.
+ @param[in] SmramMapSize - Pointer to the variable containing size of the
+ buffer to contain the description information.
+ @param[in] SmramMap - Buffer containing the data describing the Smram
+ region descriptors.
+
+ @retval EFI_BUFFER_TOO_SMALL - The user did not provide a sufficient buffer.
+ @retval EFI_SUCCESS - The user provided a sufficiently-sized buffer.
+**/
+EFI_STATUS
+EFIAPI
+GetCapabilities (
+ IN CONST EFI_SMM_ACCESS2_PROTOCOL *This,
+ IN OUT UINTN *SmramMapSize,
+ IN OUT EFI_SMRAM_DESCRIPTOR *SmramMap
+ )
+{
+ EFI_STATUS Status;
+ SMM_ACCESS_PRIVATE_DATA *SmmAccess;
+ UINTN NecessaryBufferSize;
+
+ SmmAccess = SMM_ACCESS_PRIVATE_DATA_FROM_THIS (This);
+
+ NecessaryBufferSize = SmmAccess->NumberRegions * sizeof (EFI_SMRAM_DESCRIPTOR);
+
+ if (*SmramMapSize < NecessaryBufferSize) {
+ DEBUG ((DEBUG_WARN, "SMRAM Map Buffer too small\n"));
+ Status = EFI_BUFFER_TOO_SMALL;
+ } else {
+ CopyMem (SmramMap, SmmAccess->SmramDesc, NecessaryBufferSize);
+ Status = EFI_SUCCESS;
+ }
+
+ *SmramMapSize = NecessaryBufferSize;
+
+ return Status;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.aslc b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.aslc
new file mode 100644
index 0000000000..c864a0ca8f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.aslc
@@ -0,0 +1,250 @@
+/** @file
+ This file describes the contents of the ACPI DMA address Remapping
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "Dmar.h"
+#include <Register/PchRegsP2sb.h>
+
+EFI_ACPI_DMAR_TABLE DmarTable = {
+ //
+ // EFI_ACPI_DMAR_HEADER
+ //
+ {
+ //
+ // EFI_ACPI_DESCRIPTION_HEADER
+ //
+ {
+ EFI_ACPI_VTD_DMAR_TABLE_SIGNATURE,
+ sizeof (EFI_ACPI_DMAR_TABLE),
+ EFI_ACPI_DMAR_TABLE_REVISION,
+
+ //
+ // Checksum will be updated at runtime
+ //
+ 0x00,
+
+ //
+ // It is expected that these values will be programmed at runtime
+ //
+ { 'I', 'N', 'T', 'E', 'L', ' ' },
+ EFI_ACPI_DMAR_OEM_TABLE_ID,
+ 0x1,
+ EFI_ACPI_DMAR_OEM_CREATOR_ID,
+ 1
+ },
+
+ //
+ // DMAR table specific entries below:
+ //
+
+ //
+ // 39-bit addressing Host Address Width
+ //
+ 38,
+
+ //
+ // Flags
+ //
+ 0,
+
+ //
+ // Reserved fields
+ //
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+ },
+
+ //
+ // First DRHD structure, VT-d Engine #1
+ //
+ {
+ //
+ // EFI_ACPI_DMAR_DRHD_HEADER
+ //
+ {
+ {0, // Type = 0 (DRHD)
+ sizeof (EFI_ACPI_DRHD_ENGINE1_STRUCT)}, // Length of structure
+ 0, // Flag - Do not include all
+ 0, // Reserved fields
+ 0, // Segment
+ 0 // Base address of DMA-remapping hardware - Updated at boot time
+ },
+ //
+ // Device Scopes
+ //
+ {
+ {
+ {1, // Type
+ sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
+ 0, // Segment number
+ 0, // Reserved
+ 0}, // Start bus number
+ {2, 0} // PCI path
+ }
+ }
+ },
+
+ //
+ //Third DRHD structure VT-d Engine# 3
+ //
+ {
+ //
+ // EFI_ACPI_DMAR_DRHD_HEADER
+ //
+ {
+ {0, // Type = 0 (DRHD)
+ sizeof (EFI_ACPI_DRHD_ENGINE3_STRUCT)}, // Length of strucure.
+ 1, // Flag - Include all
+ 0, // Reserved
+ 0, // Segment Number
+ 0 // Base address of DMA-remapping hardware.
+ },
+ {
+ //
+ // Device Scopes
+ //
+ {
+ {3, // Type=IO APIC
+ sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
+ 0, // Reserved
+ 2, // Enumeration ID
+ V_P2SB_CFG_IBDF_BUS}, // Start bus number
+ {V_P2SB_CFG_IBDF_DEV, V_P2SB_CFG_IBDF_FUNC} // PCI path
+ },
+ //
+ // Device Scopes
+ //
+ {
+ {4, // Type=HPET
+ sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
+ 0, // Reserved
+ 0, // Enumeration ID
+ V_P2SB_CFG_HBDF_BUS}, // Start bus number
+ {V_P2SB_CFG_HBDF_DEV, V_P2SB_CFG_HBDF_FUNC} // PCI path
+ }
+ }
+ },
+ //RMRR structure for USB devices.
+ {
+ //
+ // EFI_ACPI_DMAR_RMRR_HEADER
+ //
+ {
+ {
+ 0x1, // Type 1 - RMRR structure
+ sizeof(EFI_ACPI_RMRR_USB_STRUC) // Length
+ },
+ { 0x00, 0x00 }, // Reserved
+ 0x0000, // Segment Num
+ 0x00000000000E0000, // RMRR Base address - Updated in runtime.
+ 0x00000000000EFFFF // RMRR Limit address - Updated in runtime.
+ },
+ //
+ // Device Scopes
+ //
+ {
+ {
+ {1, // Type
+ sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
+ 0, // Reserved
+ 0, // Enum ID
+ 0}, // Start bus number
+ {20, 0} // PCI path
+ },
+ {
+ {1, // Type
+ sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
+ 0, // Reserved
+ 0, // Enum ID
+ 0}, // Start bus number
+ {20, 1} // PCI path
+ }
+ }
+ },
+
+ //RMRR structure for IGD device.
+ {
+ //
+ // EFI_ACPI_DMAR_RMRR_HEADER
+ //
+ {
+ {1, // Type 1 - RMRR structure
+ sizeof (EFI_ACPI_RMRR_IGD_STRUC)}, // Length
+ {0x0000}, // Reserved
+ 0x0000, // Segment Num
+ 0x0000000000000000, // RMRR Base address - Updated in runtime.
+ 0x0000000000000000 // RMRR Limit address - Updated in runtime.
+ },
+ //
+ // Device Scopes
+ //
+ {
+ {
+ {1, // Type
+ sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
+ 0, // Reserved
+ 0, // Enum ID
+ 0}, // Start bus number
+ {2, 0} // PCI path
+ }
+ }
+ },
+
+ // RMRR structure for WiAMT DMA access.
+ // Keep this device in end of RMRR queue.
+ {
+ //
+ // EFI_ACPI_DMAR_RMRR_HEADER
+ //
+ {
+ {1, // Type 1 - RMRR structure
+ sizeof (EFI_ACPI_RMRR_CSME_STRUC)}, // Length
+ {0x0000}, // Reserved
+ 0x0000, // Segment Num
+ 0x0000000000000000, // RMRR Base address - Updated in runtime.
+ 0x0000000000000000 // RMRR Limit address - Updated in runtime.
+ },
+ //
+ // Device Scopes
+ //
+ {
+ {
+ {1, // Type
+ sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
+ 0, // Reserved
+ 0, // Enum ID
+ 0}, // Start bus number
+ {22, 7} // PCI path
+ }
+ }
+ }
+};
+
+//
+// Dummy function required for build tools
+//
+#if defined (__GNUC__)
+VOID*
+ReferenceAcpiTable (
+ VOID
+ )
+
+{
+ //
+ // Reference the table being generated to prevent the optimizer from removing the
+ // data structure from the exeutable
+ //
+ return (VOID*)&DmarTable;
+}
+#else
+int
+main (
+ VOID
+ )
+{
+ return 0;
+}
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/HostBus.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/HostBus.asl
new file mode 100644
index 0000000000..b431a77f05
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/HostBus.asl
@@ -0,0 +1,794 @@
+/** @file
+ This file contains the SystemAgent PCI Configuration space
+ definition.
+ It defines various System Agent PCI Configuration Space registers
+ which will be used to dynamically produce all resources in the Host Bus.
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+External(M64B)
+External(M64L)
+External(M32B)
+External(M32L)
+
+//
+// Define various System Agent (SA) PCI Configuration Space
+// registers which will be used to dynamically produce all
+// resources in the Host Bus _CRS.
+//
+OperationRegion (HBUS, PCI_Config, 0x00, 0x100)
+Field (HBUS, DWordAcc, NoLock, Preserve)
+{
+ Offset(0x40), // EPBAR (0:0:0:40)
+ EPEN, 1, // Enable
+ , 11,
+ EPBR, 20, // EPBAR [31:12]
+
+ Offset(0x48), // MCHBAR (0:0:0:48)
+ MHEN, 1, // Enable
+ , 14,
+ MHBR, 17, // MCHBAR [31:15]
+
+ Offset(0x50), // GGC (0:0:0:50)
+ GCLK, 1, // GGCLCK
+
+ Offset(0x54), // DEVEN (0:0:0:54)
+ D0EN, 1, // DEV0 Enable
+ D1F2, 1, // DEV1 FUN2 Enable
+ D1F1, 1, // DEV1 FUN1 Enable
+ D1F0, 1, // DEV1 FUN0 Enable
+
+ Offset(0x60), // PCIEXBAR (0:0:0:60)
+ PXEN, 1, // Enable
+ PXSZ, 2, // PCI Express Size
+ , 23,
+ PXBR, 6, // PCI Express BAR [31:26]
+
+ Offset(0x68), // DMIBAR (0:0:0:68)
+ DIEN, 1, // Enable
+ , 11,
+ DIBR, 20, // DMIBAR [31:12]
+
+ Offset(0x70), // MESEG_BASE (0:0:0:70)
+ , 20,
+ MEBR, 12, // MESEG_BASE [31:20]
+
+ Offset(0x80), // PAM0 Register (0:0:0:80)
+ PMLK, 1, // PAM Lock bit.
+ , 3,
+ PM0H, 2, // PAM 0, High Nibble
+ , 2,
+
+ Offset(0x81), // PAM1 Register (0:0:0:81)
+ PM1L, 2, // PAM1, Low Nibble
+ , 2,
+ PM1H, 2, // PAM1, High Nibble
+ , 2,
+
+ Offset(0x82), // PAM2 Register (0:0:0:82)
+ PM2L, 2, // PAM2, Low Nibble
+ , 2,
+ PM2H, 2, // PAM2, High Nibble
+ , 2,
+
+ Offset(0x83), // PAM3 Register (0:0:0:83)
+ PM3L, 2, // PAM3, Low Nibble
+ , 2,
+ PM3H, 2, // PAM3, High Nibble
+ , 2,
+
+ Offset(0x84), // PAM4 Register (0:0:0:84)
+ PM4L, 2, // PAM4, Low Nibble
+ , 2,
+ PM4H, 2, // PAM4, High Nibble
+ , 2,
+
+ Offset(0x85), // PAM5 Register (0:0:0:85)
+ PM5L, 2, // PAM5, Low Nibble
+ , 2,
+ PM5H, 2, // PAM5, High Nibble
+ , 2,
+
+ Offset(0x86), // PAM6 Register (0:0:0:86)
+ PM6L, 2, // PAM6, Low Nibble
+ , 2,
+ PM6H, 2, // PAM6, High Nibble
+ , 2,
+
+ Offset(0xA8), // Top of Upper Usable DRAM Register (0:0:0:A8)
+ , 20,
+ TUUD, 19, // TOUUD [38:20]
+
+ Offset(0xBC), // Top of Lower Usable DRAM Register (0:0:0:BC)
+ , 20,
+ TLUD, 12, // TOLUD [31:20]
+
+ Offset(0xC8), // ERRSTS register (0:0:0:C8)
+ , 7,
+ HTSE, 1 // Host Thermal Sensor Event for SMI/SCI/SERR
+}
+//
+// Define a buffer that will store all the bus, memory, and IO information
+// relating to the Host Bus. This buffer will be dynamically altered in
+// the _CRS and passed back to the OS.
+//
+Name(BUF0,ResourceTemplate()
+{
+ //
+ // Bus Number Allocation: Bus 0 to 0xFF
+ //
+ WORDBusNumber(ResourceProducer,MinFixed,MaxFixed,PosDecode,0x00,
+ 0x0000,0x00FF,0x00,0x0100,,,PB00)
+
+ //
+ // I/O Region Allocation 0 ( 0x0000 - 0x0CF7 )
+ //
+ DWordIo(ResourceProducer,MinFixed,MaxFixed,PosDecode,EntireRange,
+ 0x00,0x0000,0x0CF7,0x00,0x0CF8,,,PI00)
+
+ //
+ // PCI Configuration Registers ( 0x0CF8 - 0x0CFF )
+ //
+ Io(Decode16,0x0CF8,0x0CF8,1,0x08)
+
+ //
+ // I/O Region Allocation 1 ( 0x0D00 - 0xFFFF )
+ //
+ DWordIo(ResourceProducer,MinFixed,MaxFixed,PosDecode,EntireRange,
+ 0x00,0x0D00,0xFFFF,0x00,0xF300,,,PI01)
+
+ //
+ // Video Buffer Area ( 0xA0000 - 0xBFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xA0000,0xBFFFF,0x00,0x20000,,,A000)
+
+ //
+ // ISA Add-on BIOS Area ( 0xC0000 - 0xC3FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xC0000,0xC3FFF,0x00,0x4000,,,C000)
+
+ //
+ // ISA Add-on BIOS Area ( 0xC4000 - 0xC7FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xC4000,0xC7FFF,0x00,0x4000,,,C400)
+
+ //
+ // ISA Add-on BIOS Area ( 0xC8000 - 0xCBFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xC8000,0xCBFFF,0x00,0x4000,,,C800)
+
+ //
+ // ISA Add-on BIOS Area ( 0xCC000 - 0xCFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xCC000,0xCFFFF,0x00,0x4000,,,CC00)
+
+ //
+ // ISA Add-on BIOS Area ( 0xD0000 - 0xD3FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xD0000,0xD3FFF,0x00,0x4000,,,D000)
+
+ //
+ // ISA Add-on BIOS Area ( 0xD4000 - 0xD7FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xD4000,0xD7FFF,0x00,0x4000,,,D400)
+
+ //
+ // ISA Add-on BIOS Area ( 0xD8000 - 0xDBFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xD8000,0xDBFFF,0x00,0x4000,,,D800)
+
+ //
+ // ISA Add-on BIOS Area ( 0xDC000 - 0xDFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xDC000,0xDFFFF,0x00,0x4000,,,DC00)
+
+ //
+ // BIOS Extension Area ( 0xE0000 - 0xE3FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xE0000,0xE3FFF,0x00,0x4000,,,E000)
+
+ //
+ // BIOS Extension Area ( 0xE4000 - 0xE7FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xE4000,0xE7FFF,0x00,0x4000,,,E400)
+
+ //
+ // BIOS Extension Area ( 0xE8000 - 0xEBFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xE8000,0xEBFFF,0x00,0x4000,,,E800)
+
+ //
+ // BIOS Extension Area ( 0xEC000 - 0xEFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xEC000,0xEFFFF,0x00,0x4000,,,EC00)
+
+ //
+ // BIOS Area ( 0xF0000 - 0xFFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xF0000,0xFFFFF,0x00,0x10000,,,F000)
+
+// //
+// // Memory Hole Region ( 0xF00000 - 0xFFFFFF )
+// //
+// DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+// ReadWrite,0x00,0xF00000,0xFFFFFF,0x00,0x100000,,,HOLE)
+
+ //
+ // PCI Memory Region ( TOLUD - 0xDFFFFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCacheable,
+ ReadWrite,0x00,0x00000000,0xDFFFFFFF,0x00,0xE0000000,,,PM01)
+
+ //
+ // PCI Memory Region ( TOUUD - (TOUUD + ABOVE_4G_MMIO_SIZE) )
+ // (This is dummy range for OS compatibility, will patch it in _CRS)
+ //
+ QWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCacheable,
+ ReadWrite,0x00,0x10000,0x1FFFF,0x00,0x10000,,,PM02)
+
+ //
+ // PCH reserved resources ( 0xFC800000 - 0xFE7FFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCacheable,
+ ReadWrite,0x00,0xFC800000,0xFE7FFFFF,0x00,0x2000000,,,PM03)
+})
+
+ //
+ // SA reserved resources
+ //
+ Device(SRRE) {
+ Name(_HID,EISAID("PNP0C02")) // motherboard resource
+ Name(_UID,"SARESV")
+ Method(_STA,0,Serialized) // device present and decodes its resources, but not to be displayed in OSPM
+ {
+ If(LGreaterEqual(TLUD, 0x404)) {
+ Return (3)
+ } Else {
+ Return (0)
+ }
+ }
+
+ Method(_CRS,0,Serialized)
+ {
+ Name(BUF0,ResourceTemplate(){
+ //
+ // Reserve the 0x40000000 ~ 0x403FFFFF to prevent other driver use this memory range
+ //
+ Memory32Fixed(ReadOnly,0x40000000,0x400000)
+ })
+ If(LGreaterEqual(TLUD, 0x404)) {
+ Return (BUF0)
+ } Else {
+ Return (Buffer(){})
+ }
+ }
+ }
+
+Name(EP_B, 0) // to store EP BAR
+Name(MH_B, 0) // to store MCH BAR
+Name(PC_B, 0) // to store PCIe BAR
+Name(PC_L, 0) // to store PCIe BAR Length
+Name(DM_B, 0) // to store DMI BAR
+
+//
+// Get EP BAR
+//
+Method(GEPB,0,Serialized)
+{
+ if(LEqual(EP_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.EPBR,12,EP_B)
+ }
+ Return(EP_B)
+}
+
+//
+// Get MCH BAR
+//
+Method(GMHB,0,Serialized)
+{
+ if(LEqual(MH_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.MHBR,15,MH_B)
+ }
+ Return(MH_B)
+}
+
+//
+// Get PCIe BAR
+//
+Method(GPCB,0,Serialized)
+{
+ if(LEqual(PC_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.PXBR,26,PC_B)
+ }
+ Return(PC_B)
+}
+
+//
+// Get PCIe Length
+//
+Method(GPCL,0,Serialized)
+{
+ if(LEqual(PC_L,0)) {
+ ShiftRight(0x10000000, \_SB.PCI0.PXSZ,PC_L)
+ }
+ Return(PC_L)
+}
+
+//
+// Get DMI BAR
+//
+Method(GDMB,0,Serialized)
+{
+ if(LEqual(DM_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.DIBR,12,DM_B)
+ }
+ Return(DM_B)
+}
+
+
+Method(_CRS,0,Serialized)
+{
+ //
+ // Fix up Max Bus Number and Length
+ //
+ Store(\_SB.PCI0.GPCL(),Local0)
+ CreateWordField(BUF0, ^PB00._MAX, PBMX)
+ Store(Subtract(ShiftRight(Local0,20),2), PBMX)
+ CreateWordField(BUF0, ^PB00._LEN, PBLN)
+ Store(Subtract(ShiftRight(Local0,20),1), PBLN)
+ //
+ // Fix up all of the Option ROM areas from 0xC0000-0xFFFFF.
+ //
+ If(PM1L) // \_SB.PCI0
+ {
+ // PAMx != 0. Set length = 0.
+
+ CreateDwordField(BUF0, ^C000._LEN,C0LN)
+ Store(Zero,C0LN)
+ }
+
+ If(LEqual(PM1L,1))
+ {
+ CreateBitField(BUF0, ^C000._RW,C0RW)
+ Store(Zero,C0RW)
+ }
+
+ If(PM1H)
+ {
+ CreateDwordField(BUF0, ^C400._LEN,C4LN)
+ Store(Zero,C4LN)
+ }
+
+ If(LEqual(PM1H,1))
+ {
+ CreateBitField(BUF0, ^C400._RW,C4RW)
+ Store(Zero,C4RW)
+ }
+
+ If(PM2L)
+ {
+ CreateDwordField(BUF0, ^C800._LEN,C8LN)
+ Store(Zero,C8LN)
+ }
+
+ If(LEqual(PM2L,1))
+ {
+ CreateBitField(BUF0, ^C800._RW,C8RW)
+ Store(Zero,C8RW)
+ }
+
+ If(PM2H)
+ {
+ CreateDwordField(BUF0, ^CC00._LEN,CCLN)
+ Store(Zero,CCLN)
+ }
+
+ If(LEqual(PM2H,1))
+ {
+ CreateBitField(BUF0, ^CC00._RW,CCRW)
+ Store(Zero,CCRW)
+ }
+
+ If(PM3L)
+ {
+ CreateDwordField(BUF0, ^D000._LEN,D0LN)
+ Store(Zero,D0LN)
+ }
+
+ If(LEqual(PM3L,1))
+ {
+ CreateBitField(BUF0, ^D000._RW,D0RW)
+ Store(Zero,D0RW)
+ }
+
+ If(PM3H)
+ {
+ CreateDwordField(BUF0, ^D400._LEN,D4LN)
+ Store(Zero,D4LN)
+ }
+
+ If(LEqual(PM3H,1))
+ {
+ CreateBitField(BUF0, ^D400._RW,D4RW)
+ Store(Zero,D4RW)
+ }
+
+ If(PM4L)
+ {
+ CreateDwordField(BUF0, ^D800._LEN,D8LN)
+ Store(Zero,D8LN)
+ }
+
+ If(LEqual(PM4L,1))
+ {
+ CreateBitField(BUF0, ^D800._RW,D8RW)
+ Store(Zero,D8RW)
+ }
+
+ If(PM4H)
+ {
+ CreateDwordField(BUF0, ^DC00._LEN,DCLN)
+ Store(Zero,DCLN)
+ }
+
+ If(LEqual(PM4H,1))
+ {
+ CreateBitField(BUF0, ^DC00._RW,DCRW)
+ Store(Zero,DCRW)
+ }
+
+ If(PM5L)
+ {
+ CreateDwordField(BUF0, ^E000._LEN,E0LN)
+ Store(Zero,E0LN)
+ }
+
+ If(LEqual(PM5L,1))
+ {
+ CreateBitField(BUF0, ^E000._RW,E0RW)
+ Store(Zero,E0RW)
+ }
+
+ If(PM5H)
+ {
+ CreateDwordField(BUF0, ^E400._LEN,E4LN)
+ Store(Zero,E4LN)
+ }
+
+ If(LEqual(PM5H,1))
+ {
+ CreateBitField(BUF0, ^E400._RW,E4RW)
+ Store(Zero,E4RW)
+ }
+
+ If(PM6L)
+ {
+ CreateDwordField(BUF0, ^E800._LEN,E8LN)
+ Store(Zero,E8LN)
+ }
+
+ If(LEqual(PM6L,1))
+ {
+ CreateBitField(BUF0, ^E800._RW,E8RW)
+ Store(Zero,E8RW)
+ }
+
+ If(PM6H)
+ {
+ CreateDwordField(BUF0, ^EC00._LEN,ECLN)
+ Store(Zero,ECLN)
+ }
+
+ If(LEqual(PM6H,1))
+ {
+ CreateBitField(BUF0, ^EC00._RW,ECRW)
+ Store(Zero,ECRW)
+ }
+
+ If(PM0H)
+ {
+ CreateDwordField(BUF0, ^F000._LEN,F0LN)
+ Store(Zero,F0LN)
+ }
+
+ If(LEqual(PM0H,1))
+ {
+ CreateBitField(BUF0, ^F000._RW,F0RW)
+ Store(Zero,F0RW)
+ }
+
+ // Enable the 1MB region between 15-16MB if HENA = 1.
+ //
+ // If( MCHC.HENA)
+ // {
+ // CreateDwordField(BUF0, HOLE._LEN,H0LN)
+ // Store(0x100000,H0LN)
+ // }
+
+ //
+ // Create pointers to Memory Sizing values.
+ //
+ CreateDwordField(BUF0, ^PM01._MIN,M1MN)
+ CreateDwordField(BUF0, ^PM01._MAX,M1MX)
+ CreateDwordField(BUF0, ^PM01._LEN,M1LN)
+
+ //
+ // Set Memory Size Values. TLUD represents bits 31:20 of phyical
+ // TOM, so shift these bits into the correct position and fix up
+ // the Memory Region available to PCI.
+ //
+ Store (M32L, M1LN)
+ Store (M32B, M1MN)
+ Subtract (Add (M1MN, M1LN), 1, M1MX)
+
+ //
+ // Create pointers to Memory Sizing values.
+ // Patch PM02 range basing on memory size and OS type
+ //
+ If (LEqual(M64L, 0)) {
+ CreateQwordField(BUF0, ^PM02._LEN,MSLN)
+ //
+ // Set resource length to 0
+ //
+ Store (0, MSLN)
+ }
+ Else {
+ CreateQwordField(BUF0, ^PM02._LEN,M2LN)
+ CreateQwordField(BUF0, ^PM02._MIN,M2MN)
+ CreateQwordField(BUF0, ^PM02._MAX,M2MX)
+ //
+ // Set 64bit MMIO resource Base and Length
+ //
+ Store (M64L, M2LN)
+ Store (M64B, M2MN)
+ Subtract (Add (M2MN, M2LN), 1, M2MX)
+ }
+ Return(BUF0)
+}
+
+//
+//Name(GUID,UUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))
+//
+Name(GUID,Buffer(){0x5b, 0x4d, 0xdb, 0x33,
+ 0xf7, 0x1f,
+ 0x1c, 0x40,
+ 0x96, 0x57,
+ 0x74, 0x41, 0xc0, 0x3d, 0xd7, 0x66})
+
+
+Name(SUPP,0) // PCI _OSC Support Field value
+Name(CTRL,0) // PCI _OSC Control Field value
+Name(XCNT, 0) // Variable used in _OSC for counting
+
+Method(_OSC,4,Serialized)
+{
+ //
+ // Check for proper UUID
+ // Save the capabilities buffer
+ //
+ Store(Arg3,Local0)
+
+ //
+ // Create DWord-adressable fields from the Capabilties Buffer
+ //
+ CreateDWordField(Local0,0,CDW1)
+ CreateDWordField(Local0,4,CDW2)
+ CreateDWordField(Local0,8,CDW3)
+
+
+ //
+ // Check for proper UUID
+ //
+ If(LEqual(Arg0,GUID))
+ {
+ // Save Capabilities DWord2 & 3
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // You can clear bits in CTRL here if you don't want OS to take
+ // control
+ //
+ If(LNot(NEXP))
+ {
+ And(CTRL, 0xFFFFFFF8, CTRL) // disable Native hot plug, PME
+ }
+
+ If(LEqual(TBTS, 1)) {
+ // \_OSC disallow only Advanced Error Reporting control
+ And(CTRL, 0xFFFFFFF7, CTRL)
+ }
+
+ If(Not(And(CDW1,1))) // Query flag clear?
+ { // Disable GPEs for features granted native control.
+ If(And(CTRL,0x01))
+ {
+ NHPG()
+ }
+ If(And(CTRL,0x04)) // PME control granted?
+ {
+ NPME()
+ }
+ }
+
+ If(LNotEqual(Arg1,One))
+ {
+ //
+ // Unknown revision
+ //
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL))
+ {
+ //
+ // Capabilities bits were masked
+ //
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // Update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Store(CTRL,OSCC)
+ Return(Local0)
+ } Else {
+ Or(CDW1,4,CDW1) // Unrecognized UUID
+ Return(Local0)
+ }
+} // End _OSC
+
+//
+// Added code for Dual IRQ support. Two set of ACPI IRQ tables were generated.
+// Code has been added to select the appropriate IRQ table by checking the CPUID.
+//
+Scope(\_SB.PCI0)
+{
+ Method(AR00) {
+ Return(\_SB.AR00)
+ }
+
+ Method(PD00) {
+ Return(\_SB.PD00)
+ }
+
+ Method(AR02) {
+ Return(\_SB.AR02)
+ }
+
+ Method(PD02) {
+ Return(\_SB.PD02)
+ }
+
+ Method(AR04) {
+ Return(\_SB.AR04)
+ }
+
+ Method(PD04) {
+ Return(\_SB.PD04)
+ }
+
+ Method(AR05) {
+ Return(\_SB.AR05)
+ }
+
+ Method(PD05) {
+ Return(\_SB.PD05)
+ }
+
+ Method(AR06) {
+ Return(\_SB.AR06)
+ }
+
+ Method(PD06) {
+ Return(\_SB.PD06)
+ }
+
+ Method(AR07) {
+ Return(\_SB.AR07)
+ }
+
+ Method(PD07) {
+ Return(\_SB.PD07)
+ }
+
+ Method(AR08) {
+ Return(\_SB.AR08)
+ }
+
+ Method(PD08) {
+ Return(\_SB.PD08)
+ }
+
+ Method(AR09) {
+ Return(\_SB.AR09)
+ }
+
+ Method(PD09) {
+ Return(\_SB.PD09)
+ }
+
+ Method(AR0A) {
+ Return(\_SB.AR0A)
+ }
+
+ Method(PD0A) {
+ Return(\_SB.PD0A)
+ }
+
+ Method(AR0B) {
+ Return(\_SB.AR0B)
+ }
+
+ Method(PD0B) {
+ Return(\_SB.PD0B)
+ }
+
+ //
+ // Add device scope definition for System Agent
+ // P.E.G. Root Port D1F0
+ //
+ Device(PEG0) {
+ Name(_ADR, 0x00010000)
+ Device(PEGP) { // P.E.G. Port Slot x16
+ Name(_ADR, 0x00000000)
+ }
+ }
+ //
+ // P.E.G. Root Port D1F1
+ //
+ Device(PEG1) {
+ Name(_ADR, 0x00010001)
+ Device(PEGP) { // P.E.G. Port Slot x8
+ Name(_ADR, 0x00000000)
+ }
+ }
+ //
+ // P.E.G. Root Port D1F2
+ //
+ Device(PEG2) {
+ Name(_ADR, 0x00010002)
+ Device(PEGP) { // P.E.G. Port Slot x4
+ Name(_ADR, 0x00000000)
+ }
+ }
+ //
+ // I.G.D
+ //
+ Device(GFX0) {
+ Name(_ADR, 0x00020000)
+ }
+ //
+ // SA Thermal Device
+ //
+ Device(B0D4) {
+ Method(_DSM,4,serialized){if(PCIC(Arg0)) { return(PCID(Arg0,Arg1,Arg2,Arg3)) }; Return(Buffer() {0})}
+ Name(_ADR, 0x00040000)
+ }
+ //
+ // Device IPU0 is the IPU PCI device
+ //
+ Device(IPU0) {
+ Name(_ADR, 0x00050000)
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Igfx.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Igfx.asl
new file mode 100644
index 0000000000..e7a797c973
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Igfx.asl
@@ -0,0 +1,1666 @@
+/** @file
+ This file contains the IGD OpRegion/Software ACPI Reference
+ Code.
+ It defines the methods to enable/disable output switching,
+ store display switching and LCD brightness BIOS control
+ and return valid addresses for all display device encoders
+ present in the system, etc.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+External(\ECST, MethodObj)
+External(\PBCL, MethodObj)
+External(HDOS, MethodObj)
+External(\ECON, IntObj)
+External(\PNHM, IntObj)
+External(OSYS, IntObj)
+External(CPSC)
+External(\GUAM, MethodObj)
+External(DSEN)
+External(S0ID)
+
+Name(TMP1,Package() {0xFFFFFFFF})
+Name(TMP2,Package() {0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMP3,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMP4,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMP5,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMP6,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMP7,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMP8,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF})
+Name(TMP9,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMPA,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF })
+Name(TMPB,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMPC,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMPD,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMPE,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMPF,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF})
+Name(TMPG,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF, 0xFFFFFFFF})
+
+// Enable/Disable Output Switching. In WIN2K/WINXP, _DOS = 0 will
+// get called during initialization to prepare for an ACPI Display
+// Switch Event. During an ACPI Display Switch, the OS will call
+// _DOS = 2 immediately after a Notify=0x80 to temporarily disable
+// all Display Switching. After ACPI Display Switching is complete,
+// the OS will call _DOS = 0 to re-enable ACPI Display Switching.
+Method(_DOS,1)
+{
+ //
+ // Store Display Switching and LCD brightness BIOS control bit
+ //
+ Store(And(Arg0,7),DSEN)
+
+ If(LEqual(And(Arg0, 0x3), 0)) // If _DOS[1:0]=0
+ {
+ If(CondRefOf(HDOS))
+ {
+ HDOS()
+ }
+ }
+}
+
+//
+// Enumerate the Display Environment. This method will return
+// valid addresses for all display device encoders present in the
+// system. The Miniport Driver will reject the addresses for every
+// encoder that does not have an attached display device. After
+// enumeration is complete, the OS will call the _DGS methods
+// during a display switch only for the addresses accepted by the
+// Miniport Driver. For hot-insertion and removal of display
+// devices, a re-enumeration notification will be required so the
+// address of the newly present display device will be accepted by
+// the Miniport Driver.
+//
+Method(_DOD,0)
+{
+ If (LEqual(IPTP,1)) {
+ //
+ // Increment number of devices if IPU is enabled
+ //
+ Store(1, NDID)
+ } Else {
+ Store(0, NDID)
+ }
+
+ If(LNotEqual(DIDL, Zero))
+ {
+ Store(SDDL(DIDL),DID1)
+ }
+ If(LNotEqual(DDL2, Zero))
+ {
+ Store(SDDL(DDL2),DID2)
+ }
+ If(LNotEqual(DDL3, Zero))
+ {
+ Store(SDDL(DDL3),DID3)
+ }
+ If(LNotEqual(DDL4, Zero))
+ {
+ Store(SDDL(DDL4),DID4)
+ }
+ If(LNotEqual(DDL5, Zero))
+ {
+ Store(SDDL(DDL5),DID5)
+ }
+ If(LNotEqual(DDL6, Zero))
+ {
+ Store(SDDL(DDL6),DID6)
+ }
+ If(LNotEqual(DDL7, Zero))
+ {
+ Store(SDDL(DDL7),DID7)
+ }
+ If(LNotEqual(DDL8, Zero))
+ {
+ Store(SDDL(DDL8),DID8)
+ }
+ If(LNotEqual(DDL9, Zero))
+ {
+ Store(SDDL(DDL9),DID9)
+ }
+ If(LNotEqual(DD10, Zero))
+ {
+ Store(SDDL(DD10),DIDA)
+ }
+ If(LNotEqual(DD11, Zero))
+ {
+ Store(SDDL(DD11),DIDB)
+ }
+ If(LNotEqual(DD12, Zero))
+ {
+ Store(SDDL(DD12),DIDC)
+ }
+ If(LNotEqual(DD13, Zero))
+ {
+ Store(SDDL(DD13),DIDD)
+ }
+ If(LNotEqual(DD14, Zero))
+ {
+ Store(SDDL(DD14),DIDE)
+ }
+ If(LNotEqual(DD15, Zero))
+ {
+ Store(SDDL(DD15),DIDF)
+ }
+
+ //
+ // Enumerate the encoders. Note that for
+ // current silicon, the maximum number of encoders
+ // possible is 15.
+ //
+ If(LEqual(NDID,1))
+ {
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMP1,0))
+ } Else {
+ Store(Or(0x10000,DID1),Index(TMP1,0))
+ }
+ Return(TMP1)
+ }
+
+ If(LEqual(NDID,2))
+ {
+ Store(Or(0x10000,DID1),Index(TMP2,0))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMP2,1))
+ } Else {
+ Store(Or(0x10000,DID2),Index(TMP2,1))
+ }
+ Return(TMP2)
+ }
+
+ If(LEqual(NDID,3))
+ {
+ Store(Or(0x10000,DID1),Index(TMP3,0))
+ Store(Or(0x10000,DID2),Index(TMP3,1))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMP3,2))
+ } Else {
+ Store(Or(0x10000,DID3),Index(TMP3,2))
+ }
+ Return(TMP3)
+ }
+
+ If(LEqual(NDID,4))
+ {
+ Store(Or(0x10000,DID1),Index(TMP4,0))
+ Store(Or(0x10000,DID2),Index(TMP4,1))
+ Store(Or(0x10000,DID3),Index(TMP4,2))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMP4,3))
+ } Else {
+ Store(Or(0x10000,DID4),Index(TMP4,3))
+ }
+ Return(TMP4)
+ }
+
+ If(LEqual(NDID,5))
+ {
+ Store(Or(0x10000,DID1),Index(TMP5,0))
+ Store(Or(0x10000,DID2),Index(TMP5,1))
+ Store(Or(0x10000,DID3),Index(TMP5,2))
+ Store(Or(0x10000,DID4),Index(TMP5,3))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMP5,4))
+ } Else {
+ Store(Or(0x10000,DID5),Index(TMP5,4))
+ }
+ Return(TMP5)
+ }
+
+ If(LEqual(NDID,6))
+ {
+ Store(Or(0x10000,DID1),Index(TMP6,0))
+ Store(Or(0x10000,DID2),Index(TMP6,1))
+ Store(Or(0x10000,DID3),Index(TMP6,2))
+ Store(Or(0x10000,DID4),Index(TMP6,3))
+ Store(Or(0x10000,DID5),Index(TMP6,4))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMP6,5))
+ } Else {
+ Store(Or(0x10000,DID6),Index(TMP6,5))
+ }
+ Return(TMP6)
+ }
+
+ If(LEqual(NDID,7))
+ {
+ Store(Or(0x10000,DID1),Index(TMP7,0))
+ Store(Or(0x10000,DID2),Index(TMP7,1))
+ Store(Or(0x10000,DID3),Index(TMP7,2))
+ Store(Or(0x10000,DID4),Index(TMP7,3))
+ Store(Or(0x10000,DID5),Index(TMP7,4))
+ Store(Or(0x10000,DID6),Index(TMP7,5))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMP7,6))
+ } Else {
+ Store(Or(0x10000,DID7),Index(TMP7,6))
+ }
+ Return(TMP7)
+ }
+
+ If(LEqual(NDID,8))
+ {
+ Store(Or(0x10000,DID1),Index(TMP8,0))
+ Store(Or(0x10000,DID2),Index(TMP8,1))
+ Store(Or(0x10000,DID3),Index(TMP8,2))
+ Store(Or(0x10000,DID4),Index(TMP8,3))
+ Store(Or(0x10000,DID5),Index(TMP8,4))
+ Store(Or(0x10000,DID6),Index(TMP8,5))
+ Store(Or(0x10000,DID7),Index(TMP8,6))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMP8,7))
+ } Else {
+ Store(Or(0x10000,DID8),Index(TMP8,7))
+ }
+ Return(TMP8)
+ }
+
+ If(LEqual(NDID,9))
+ {
+ Store(Or(0x10000,DID1),Index(TMP9,0))
+ Store(Or(0x10000,DID2),Index(TMP9,1))
+ Store(Or(0x10000,DID3),Index(TMP9,2))
+ Store(Or(0x10000,DID4),Index(TMP9,3))
+ Store(Or(0x10000,DID5),Index(TMP9,4))
+ Store(Or(0x10000,DID6),Index(TMP9,5))
+ Store(Or(0x10000,DID7),Index(TMP9,6))
+ Store(Or(0x10000,DID8),Index(TMP9,7))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMP9,8))
+ } Else {
+ Store(Or(0x10000,DID9),Index(TMP9,8))
+ }
+ Return(TMP9)
+ }
+
+ If(LEqual(NDID,0x0A))
+ {
+ Store(Or(0x10000,DID1),Index(TMPA,0))
+ Store(Or(0x10000,DID2),Index(TMPA,1))
+ Store(Or(0x10000,DID3),Index(TMPA,2))
+ Store(Or(0x10000,DID4),Index(TMPA,3))
+ Store(Or(0x10000,DID5),Index(TMPA,4))
+ Store(Or(0x10000,DID6),Index(TMPA,5))
+ Store(Or(0x10000,DID7),Index(TMPA,6))
+ Store(Or(0x10000,DID8),Index(TMPA,7))
+ Store(Or(0x10000,DID9),Index(TMPA,8))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMPA,9))
+ } Else {
+ Store(Or(0x10000,DIDA),Index(TMPA,9))
+ }
+ Return(TMPA)
+ }
+
+ If(LEqual(NDID,0x0B))
+ {
+ Store(Or(0x10000,DID1),Index(TMPB,0))
+ Store(Or(0x10000,DID2),Index(TMPB,1))
+ Store(Or(0x10000,DID3),Index(TMPB,2))
+ Store(Or(0x10000,DID4),Index(TMPB,3))
+ Store(Or(0x10000,DID5),Index(TMPB,4))
+ Store(Or(0x10000,DID6),Index(TMPB,5))
+ Store(Or(0x10000,DID7),Index(TMPB,6))
+ Store(Or(0x10000,DID8),Index(TMPB,7))
+ Store(Or(0x10000,DID9),Index(TMPB,8))
+ Store(Or(0x10000,DIDA),Index(TMPB,9))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMPB,10))
+ } Else {
+ Store(Or(0x10000,DIDB),Index(TMPB,10))
+ }
+ Return(TMPB)
+ }
+
+ If(LEqual(NDID,0x0C))
+ {
+ Store(Or(0x10000,DID1),Index(TMPC,0))
+ Store(Or(0x10000,DID2),Index(TMPC,1))
+ Store(Or(0x10000,DID3),Index(TMPC,2))
+ Store(Or(0x10000,DID4),Index(TMPC,3))
+ Store(Or(0x10000,DID5),Index(TMPC,4))
+ Store(Or(0x10000,DID6),Index(TMPC,5))
+ Store(Or(0x10000,DID7),Index(TMPC,6))
+ Store(Or(0x10000,DID8),Index(TMPC,7))
+ Store(Or(0x10000,DID9),Index(TMPC,8))
+ Store(Or(0x10000,DIDA),Index(TMPC,9))
+ Store(Or(0x10000,DIDB),Index(TMPC,10))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMPC,11))
+ } Else {
+ Store(Or(0x10000,DIDC),Index(TMPC,11))
+ }
+ Return(TMPC)
+ }
+
+ If(LEqual(NDID,0x0D))
+ {
+ Store(Or(0x10000,DID1),Index(TMPD,0))
+ Store(Or(0x10000,DID2),Index(TMPD,1))
+ Store(Or(0x10000,DID3),Index(TMPD,2))
+ Store(Or(0x10000,DID4),Index(TMPD,3))
+ Store(Or(0x10000,DID5),Index(TMPD,4))
+ Store(Or(0x10000,DID6),Index(TMPD,5))
+ Store(Or(0x10000,DID7),Index(TMPD,6))
+ Store(Or(0x10000,DID8),Index(TMPD,7))
+ Store(Or(0x10000,DID9),Index(TMPD,8))
+ Store(Or(0x10000,DIDA),Index(TMPD,9))
+ Store(Or(0x10000,DIDB),Index(TMPD,10))
+ Store(Or(0x10000,DIDC),Index(TMPD,11))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMPD,12))
+ } Else {
+ Store(Or(0x10000,DIDD),Index(TMPD,12))
+ }
+ Return(TMPD)
+ }
+
+ If(LEqual(NDID,0x0E))
+ {
+ Store(Or(0x10000,DID1),Index(TMPE,0))
+ Store(Or(0x10000,DID2),Index(TMPE,1))
+ Store(Or(0x10000,DID3),Index(TMPE,2))
+ Store(Or(0x10000,DID4),Index(TMPE,3))
+ Store(Or(0x10000,DID5),Index(TMPE,4))
+ Store(Or(0x10000,DID6),Index(TMPE,5))
+ Store(Or(0x10000,DID7),Index(TMPE,6))
+ Store(Or(0x10000,DID8),Index(TMPE,7))
+ Store(Or(0x10000,DID9),Index(TMPE,8))
+ Store(Or(0x10000,DIDA),Index(TMPE,9))
+ Store(Or(0x10000,DIDB),Index(TMPE,10))
+ Store(Or(0x10000,DIDC),Index(TMPE,11))
+ Store(Or(0x10000,DIDD),Index(TMPE,12))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMPE,13))
+ } Else {
+ Store(Or(0x10000,DIDE),Index(TMPE,13))
+ }
+ Return(TMPE)
+ }
+
+ If(LEqual(NDID,0x0F))
+ {
+ Store(Or(0x10000,DID1),Index(TMPF,0))
+ Store(Or(0x10000,DID2),Index(TMPF,1))
+ Store(Or(0x10000,DID3),Index(TMPF,2))
+ Store(Or(0x10000,DID4),Index(TMPF,3))
+ Store(Or(0x10000,DID5),Index(TMPF,4))
+ Store(Or(0x10000,DID6),Index(TMPF,5))
+ Store(Or(0x10000,DID7),Index(TMPF,6))
+ Store(Or(0x10000,DID8),Index(TMPF,7))
+ Store(Or(0x10000,DID9),Index(TMPF,8))
+ Store(Or(0x10000,DIDA),Index(TMPF,9))
+ Store(Or(0x10000,DIDB),Index(TMPF,10))
+ Store(Or(0x10000,DIDC),Index(TMPF,11))
+ Store(Or(0x10000,DIDD),Index(TMPF,12))
+ Store(Or(0x10000,DIDE),Index(TMPF,13))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMPF,14))
+ } Else {
+ Store(Or(0x10000,DIDF),Index(TMPF,14))
+ }
+ Return(TMPF)
+ }
+
+ If(LEqual(NDID,0x10))
+ {
+ Store(Or(0x10000,DID1),Index(TMPG,0))
+ Store(Or(0x10000,DID2),Index(TMPG,1))
+ Store(Or(0x10000,DID3),Index(TMPG,2))
+ Store(Or(0x10000,DID4),Index(TMPG,3))
+ Store(Or(0x10000,DID5),Index(TMPG,4))
+ Store(Or(0x10000,DID6),Index(TMPG,5))
+ Store(Or(0x10000,DID7),Index(TMPG,6))
+ Store(Or(0x10000,DID8),Index(TMPG,7))
+ Store(Or(0x10000,DID9),Index(TMPG,8))
+ Store(Or(0x10000,DIDA),Index(TMPG,9))
+ Store(Or(0x10000,DIDB),Index(TMPG,10))
+ Store(Or(0x10000,DIDC),Index(TMPG,11))
+ Store(Or(0x10000,DIDD),Index(TMPG,12))
+ Store(Or(0x10000,DIDE),Index(TMPG,13))
+ Store(Or(0x10000,DIDF),Index(TMPG,14))
+ //
+ // IGFX need report IPUA as GFX0 child
+ // NDID can only be 0x10 if IPU is enabled
+ //
+ Store(0x00023480,Index(TMPG,15))
+ Return(TMPG)
+ }
+
+ //
+ // If nothing else, return Unknown LFP.
+ // (Prevents compiler warning.)
+ //
+ Return(Package() {0x00000400})
+}
+
+Device(DD01)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DID1),0x400))
+ {
+ Store(0x1, EDPV)
+ Store(NXD1, NXDX)
+ Store(DID1, DIDX)
+ Return(1)
+ }
+ If(LEqual(DID1,0))
+ {
+ Return(1)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DID1))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ Return(CDDS(DID1))
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD1)
+ }
+ Return(NDDS(DID1))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD02)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DID2),0x400))
+ {
+ Store(0x2, EDPV)
+ Store(NXD2, NXDX)
+ Store(DID2, DIDX)
+ Return(2)
+ }
+ If(LEqual(DID2,0))
+ {
+ Return(2)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DID2))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(LIDS,0))
+ {
+ Return(0x0)
+ }
+ Return(CDDS(DID2))
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ //
+ // Return the Next State.
+ //
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD2)
+ }
+ Return(NDDS(DID2))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD03)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DID3),0x400))
+ {
+ Store(0x3, EDPV)
+ Store(NXD3, NXDX)
+ Store(DID3, DIDX)
+ Return(3)
+ }
+ If(LEqual(DID3,0))
+ {
+ Return(3)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DID3))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DID3,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(CDDS(DID3))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD3)
+ }
+ Return(NDDS(DID3))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD04)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DID4),0x400))
+ {
+ Store(0x4, EDPV)
+ Store(NXD4, NXDX)
+ Store(DID4, DIDX)
+ Return(4)
+ }
+ If(LEqual(DID4,0))
+ {
+ Return(4)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DID4))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DID4,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(CDDS(DID4))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD4)
+ }
+ Return(NDDS(DID4))
+ }
+
+ //
+ // Device Set State. (See table above.)
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD05)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DID5),0x400))
+ {
+ Store(0x5, EDPV)
+ Store(NXD5, NXDX)
+ Store(DID5, DIDX)
+ Return(5)
+ }
+ If(LEqual(DID5,0))
+ {
+ Return(5)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DID5))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DID5,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(CDDS(DID5))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD5)
+ }
+ Return(NDDS(DID5))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD06)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DID6),0x400))
+ {
+ Store(0x6, EDPV)
+ Store(NXD6, NXDX)
+ Store(DID6, DIDX)
+ Return(6)
+ }
+ If(LEqual(DID6,0))
+ {
+ Return(6)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DID6))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DID6,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(CDDS(DID6))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD6)
+ }
+ Return(NDDS(DID6))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD07)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DID7),0x400))
+ {
+ Store(0x7, EDPV)
+ Store(NXD7, NXDX)
+ Store(DID7, DIDX)
+ Return(7)
+ }
+ If(LEqual(DID7,0))
+ {
+ Return(7)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DID7))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DID7,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(CDDS(DID7))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD7)
+ }
+ Return(NDDS(DID7))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD08)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DID8),0x400))
+ {
+ Store(0x8, EDPV)
+ Store(NXD8, NXDX)
+ Store(DID8, DIDX)
+ Return(8)
+ }
+ If(LEqual(DID8,0))
+ {
+ Return(8)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DID8))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DID8,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(CDDS(DID8))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD8)
+ }
+ Return(NDDS(DID8))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD09)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DID9),0x400))
+ {
+ Store(0x9, EDPV)
+ Store(NXD8, NXDX)
+ Store(DID9, DIDX)
+ Return(9)
+ }
+ If(LEqual(DID9,0))
+ {
+ Return(9)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DID9))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DID9,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(CDDS(DID9))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD8)
+ }
+ Return(NDDS(DID9))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD0A)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DIDA),0x400))
+ {
+ Store(0xA, EDPV)
+ Store(NXD8, NXDX)
+ Store(DIDA, DIDX)
+ Return(0x0A)
+ }
+ If(LEqual(DIDA,0))
+ {
+ Return(0x0A)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DIDA))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DIDA,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(CDDS(DIDA))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD8)
+ }
+ Return(NDDS(DIDA))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD0B)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DIDB),0x400))
+ {
+ Store(0xB, EDPV)
+ Store(NXD8, NXDX)
+ Store(DIDB, DIDX)
+ Return(0X0B)
+ }
+ If(LEqual(DIDB,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DIDB))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DIDB,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(CDDS(DIDB))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD8)
+ }
+ Return(NDDS(DIDB))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD0C)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DIDC),0x400))
+ {
+ Store(0xC, EDPV)
+ Store(NXD8, NXDX)
+ Store(DIDC, DIDX)
+ Return(0X0C)
+ }
+ If(LEqual(DIDC,0))
+ {
+ Return(0x0C)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DIDC))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DIDC,0))
+ {
+ Return(0x0C)
+ }
+ Else
+ {
+ Return(CDDS(DIDC))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD8)
+ }
+ Return(NDDS(DIDC))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD0D)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DIDD),0x400))
+ {
+ Store(0xD, EDPV)
+ Store(NXD8, NXDX)
+ Store(DIDD, DIDX)
+ Return(0X0D)
+ }
+ If(LEqual(DIDD,0))
+ {
+ Return(0x0D)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DIDD))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DIDD,0))
+ {
+ Return(0x0D)
+ }
+ Else
+ {
+ Return(CDDS(DIDD))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD8)
+ }
+ Return(NDDS(DIDD))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD0E)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DIDE),0x400))
+ {
+ Store(0xE, EDPV)
+ Store(NXD8, NXDX)
+ Store(DIDE, DIDX)
+ Return(0X0E)
+ }
+ If(LEqual(DIDE,0))
+ {
+ Return(0x0E)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DIDE))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DIDE,0))
+ {
+ Return(0x0E)
+ }
+ Else
+ {
+ Return(CDDS(DIDE))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD8)
+ }
+ Return(NDDS(DIDE))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD0F)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DIDF),0x400))
+ {
+ Store(0xF, EDPV)
+ Store(NXD8, NXDX)
+ Store(DIDF, DIDX)
+ Return(0X0F)
+ }
+ If(LEqual(DIDF,0))
+ {
+ Return(0x0F)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DIDF))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DIDC,0))
+ {
+ Return(0x0F)
+ }
+ Else
+ {
+ Return(CDDS(DIDF))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD8)
+ }
+ Return(NDDS(DIDF))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+//
+//Device for eDP
+//
+Device(DD1F)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(EDPV, 0x0))
+ {
+ Return(0x1F)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DIDX))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(EDPV, 0x0))
+ {
+ Return(0x00)
+ }
+ Else
+ {
+ Return(CDDS(DIDX))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXDX)
+ }
+ Return(NDDS(DIDX))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+
+ //
+ // Query List of Brightness Control Levels Supported.
+ //
+ Method(_BCL,0)
+ {
+ //
+ // List of supported brightness levels in the following sequence.
+ // Level when machine has full power.
+ // Level when machine is on batteries.
+ // Other supported levels.
+ //
+ If(CondRefOf(\PBCL)) {
+ Return (PBCL())
+ } Else {
+ Return(Package(){80, 50, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100})
+ }
+ }
+
+ //
+ // Set the Brightness Level.
+ //
+ Method (_BCM,1)
+ {
+ //
+ // Set the requested level if it is between 0 and 100%.
+ //
+ If(LAnd(LGreaterEqual(Arg0,0),LLessEqual(Arg0,100)))
+ {
+ \_SB.PCI0.GFX0.AINT(1, Arg0)
+ Store(Arg0,BRTL) // Store Brightness Level.
+ }
+ }
+
+ //
+ // Brightness Query Current level.
+ //
+ Method (_BQC,0)
+ {
+ Return(BRTL)
+ }
+}
+
+Method(SDDL,1)
+{
+ Increment(NDID)
+ Store(And(Arg0,0xF0F),Local0)
+ Or(0x80000000,Local0, Local1)
+ If(LEqual(DIDL,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DDL2,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DDL3,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DDL4,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DDL5,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DDL6,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DDL7,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DDL8,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DDL9,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DD10,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DD11,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DD12,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DD13,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DD14,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DD15,Local0))
+ {
+ Return(Local1)
+ }
+ Return(0)
+}
+
+Method(CDDS,1)
+{
+ Store(And(Arg0,0xF0F),Local0)
+
+ If(LEqual(0, Local0))
+ {
+ Return(0x1D)
+ }
+ If(LEqual(CADL, Local0))
+ {
+ Return(0x1F)
+ }
+ If(LEqual(CAL2, Local0))
+ {
+ Return(0x1F)
+ }
+ If(LEqual(CAL3, Local0))
+ {
+ Return(0x1F)
+ }
+ If(LEqual(CAL4, Local0))
+ {
+ Return(0x1F)
+ }
+ If(LEqual(CAL5, Local0))
+ {
+ Return(0x1F)
+ }
+ If(LEqual(CAL6, Local0))
+ {
+ Return(0x1F)
+ }
+ If(LEqual(CAL7, Local0))
+ {
+ Return(0x1F)
+ }
+ If(LEqual(CAL8, Local0))
+ {
+ Return(0x1F)
+ }
+ Return(0x1D)
+}
+
+Method(NDDS,1)
+{
+ Store(And(Arg0,0xF0F),Local0)
+
+ If(LEqual(0, Local0))
+ {
+ Return(0)
+ }
+ If(LEqual(NADL, Local0))
+ {
+ Return(1)
+ }
+ If(LEqual(NDL2, Local0))
+ {
+ Return(1)
+ }
+ If(LEqual(NDL3, Local0))
+ {
+ Return(1)
+ }
+ If(LEqual(NDL4, Local0))
+ {
+ Return(1)
+ }
+ If(LEqual(NDL5, Local0))
+ {
+ Return(1)
+ }
+ If(LEqual(NDL6, Local0))
+ {
+ Return(1)
+ }
+ If(LEqual(NDL7, Local0))
+ {
+ Return(1)
+ }
+ If(LEqual(NDL8, Local0))
+ {
+ Return(1)
+ }
+ Return(0)
+}
+
+//
+// Device Set State Table
+// BIT31 BIT30 Execution
+// 0 0 Don't implement.
+// 0 1 Cache change. Nothing to Implement.
+// 1 0 Don't Implement.
+// 1 1 Display Switch Complete. Implement.
+//
+Method(DSST,1)
+{
+ If(LEqual(And(Arg0,0xC0000000),0xC0000000))
+ {
+ //
+ // State change was performed by the
+ // Video Drivers. Simply update the
+ // New State.
+ //
+ Store(NSTE,CSTE)
+ }
+}
+
+//
+// Include IGD OpRegion/Software SCI interrupt handler/DSM which is used by
+// the graphics drivers to request data from system BIOS.
+//
+include ("IgfxOpRn.asl")
+include ("IgfxDsm.asl")
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxCommon.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxCommon.asl
new file mode 100644
index 0000000000..7edbe45e2e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxCommon.asl
@@ -0,0 +1,472 @@
+/** @file
+ IGD OpRegion/Software SCI Reference Code.
+ This file contains ASL code with the purpose of handling events
+ i.e. hotkeys and other system interrupts.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+/************************************************************************;
+;* ACPI Notification Methods
+;************************************************************************/
+
+
+/************************************************************************;
+;*
+;* Name: PDRD
+;*
+;* Description: Check if the graphics driver is ready to process
+;* notifications and video extensions.
+;*
+;* Usage: This method is to be called prior to performing any
+;* notifications or handling video extensions.
+;* Ex: If (PDRD()) {Return (FAIL)}
+;*
+;* Input: None
+;*
+;* Output: None
+;*
+;* References: DRDY (Driver ready status), ASLP (Driver recommended
+;* sleep timeout value).
+;*
+;************************************************************************/
+
+External(HNOT, MethodObj)
+
+Method(PDRD)
+{
+ //
+ // If DRDY is clear, the driver is not ready. If the return value is
+ // !=0, do not perform any notifications or video extension handling.
+ //
+ Return(LNot(DRDY))
+}
+
+/************************************************************************;
+;*
+;* Name: PSTS
+;*
+;* Description: Check if the graphics driver has completed the previous
+;* "notify" command.
+;*
+;* Usage: This method is called before every "notify" command. A
+;* "notify" should only be set if the driver has completed the
+;* previous command. Else, ignore the event and exit the parent
+;* method.
+;* Ex: If (PSTS()) {Return (FAIL)}
+;*
+;* Input: None
+;*
+;* Output: None
+;*
+;* References: CSTS (Notification status), ASLP (Driver recommended sleep
+;* timeout value).
+;*
+;************************************************************************/
+
+Method(PSTS)
+{
+ If(LGreater(CSTS, 2))
+ {
+ //
+ // Sleep for ASLP milliseconds if the status is not "success,
+ // failure, or pending"
+ //
+ Sleep(ASLP)
+ }
+
+ Return(LEqual(CSTS, 3)) // Return True if still Dispatched
+}
+
+/************************************************************************;
+;*
+;* Name: GNOT
+;*
+;* Description: Call the appropriate methods to query the graphics driver
+;* status. If all methods return success, do a notification of
+;* the graphics device.
+;*
+;* Usage: This method is to be called when a graphics device
+;* notification is required (display switch hotkey, etc).
+;*
+;* Input: Arg0 = Current event type:
+;* 1 = display switch
+;* 2 = lid
+;* 3 = dock
+;* Arg1 = Notification type:
+;* 0 = Re-enumeration
+;* 0x80 = Display switch
+;*
+;* Output: Returns 0 = success, 1 = failure
+;*
+;* References: PDRD and PSTS methods. OSYS (OS version)
+;*
+;************************************************************************/
+
+Method(GNOT, 2)
+{
+ //
+ // Check for 1. Driver loaded, 2. Driver ready.
+ // If any of these cases is not met, skip this event and return failure.
+ //
+ If(PDRD())
+ {
+ Return(0x1) // Return failure if driver not loaded.
+ }
+
+ Store(Arg0, CEVT) // Set up the current event value
+ Store(3, CSTS) // CSTS=BIOS dispatched an event
+
+ If(LAnd(LEqual(CHPD, 0), LEqual(Arg1, 0))) // Do not re-enum if driver supports hotplug
+ {
+ //
+ // Re-enumerate the Graphics Device for non-XP operating systems.
+ //
+ Notify(\_SB.PCI0.GFX0, Arg1)
+ }
+
+ If(CondRefOf(HNOT))
+ {
+ HNOT(Arg0) //Notification handler for Switchable graphics
+ }
+ Else
+ {
+ Notify(\_SB.PCI0.GFX0,0x80)
+ }
+
+ Return(0x0) // Return success
+}
+
+/************************************************************************;
+;*
+;* Name: GHDS
+;*
+;* Description: Handle a hotkey display switching event (performs a
+;* Notify(GFX0, 0).
+;*
+;* Usage: This method must be called when a hotkey event occurs and the
+;* purpose of that hotkey is to do a display switch.
+;*
+;* Input: Arg0 = Toggle table number.
+;*
+;* Output: Returns 0 = success, 1 = failure.
+;* CEVT and TIDX are indirect outputs.
+;*
+;* References: TIDX, GNOT
+;*
+;************************************************************************/
+
+Method(GHDS, 1)
+{
+ Store(Arg0, TIDX) // Store the table number
+ //
+ // Call GNOT for CEVT = 1 = hotkey, notify value = 0
+ //
+ Return(GNOT(1, 0)) // Return stats from GNOT
+}
+
+/************************************************************************;
+;*
+;* Name: GLID
+;*
+;* Description: Handle a lid event (performs the Notify(GFX0, 0), but not the
+;* lid notify).
+;*
+;* Usage: This method must be called when a lid event occurs. A
+;* Notify(LID0, 0x80) must follow the call to this method.
+;*
+;* Input: Arg0 = Lid state:
+;* 0 = All closed
+;* 1 = internal LFP lid open
+;* 2 = external lid open
+;* 3 = both external and internal open
+;*
+;* Output: Returns 0=success, 1=failure.
+;* CLID and CEVT are indirect outputs.
+;*
+;* References: CLID, GNOT
+;*
+;************************************************************************/
+
+Method(GLID, 1)
+{
+
+ If (LEqual(Arg0,1))
+ {
+ Store(3,CLID)
+ }
+ Else
+ {
+ Store(Arg0, CLID)
+ }
+ //
+ //Store(Arg0, CLID) // Store the current lid state
+ // Call GNOT for CEVT=2=Lid, notify value = 0
+ //
+ if (GNOT(2, 0)) {
+ Or (CLID, 0x80000000, CLID)
+ Return (1) // Return Fail
+ }
+
+ Return (0) // Return Pass
+}
+
+/************************************************************************;
+;*
+;* Name: GDCK
+;*
+;* Description: Handle a docking event by updating the current docking status
+;* and doing a notification.
+;*
+;* Usage: This method must be called when a docking event occurs.
+;*
+;* Input: Arg0 = Docking state:
+;* 0 = Undocked
+;* 1 = Docked
+;*
+;* Output: Returns 0=success, 1=failure.
+;* CDCK and CEVT are indirect outputs.
+;*
+;* References: CDCK, GNOT
+;*
+;************************************************************************/
+
+Method(GDCK, 1)
+{
+ Store(Arg0, CDCK) // Store the current dock state
+ //
+ // Call GNOT for CEVT=4=Dock, notify value = 0
+ //
+ Return(GNOT(4, 0)) // Return stats from GNOT
+}
+
+/************************************************************************;
+;* ASLE Interrupt Methods
+;************************************************************************/
+
+/************************************************************************;
+;*
+;* Name: PARD
+;*
+;* Description: Check if the driver is ready to handle ASLE interrupts
+;* generate by the system BIOS.
+;*
+;* Usage: This method must be called before generating each ASLE
+;* interrupt.
+;*
+;* Input: None
+;*
+;* Output: Returns 0 = success, 1 = failure.
+;*
+;* References: ARDY (Driver readiness), ASLP (Driver recommended sleep
+;* timeout value)
+;*
+;************************************************************************/
+
+Method(PARD)
+{
+ If(LNot(ARDY))
+ {
+ //
+ // Sleep for ASLP milliseconds if the driver is not ready.
+ //
+ Sleep(ASLP)
+ }
+ //
+ // If ARDY is clear, the driver is not ready. If the return value is
+ // !=0, do not generate the ASLE interrupt.
+ //
+ Return(LNot(ARDY))
+}
+
+//
+// Intel Ultrabook Event Handler. Arg0 represents the Ultrabook Event Bit # to pass
+// to the Intel Graphics Driver. Note that this is a serialized method, meaning
+// sumultaneous events are not allowed.
+//
+Method(IUEH,1,Serialized)
+{
+ And(IUER,0xC0,IUER) // Clear all button events on entry.
+ XOr(IUER,Shiftleft(1,Arg0),IUER) // Toggle status.
+
+ If(LLessEqual(Arg0,4)) // Button Event?
+ {
+ Return(AINT(5,0)) // Generate event and return status.
+
+ }
+ Else // Indicator Event.
+ {
+ Return(AINT(Arg0,0)) // Generate event and return status.
+ }
+}
+
+/************************************************************************;
+;*
+;* Name: AINT
+;*
+;* Description: Call the appropriate methods to generate an ASLE interrupt.
+;* This process includes ensuring the graphics driver is ready
+;* to process the interrupt, ensuring the driver supports the
+;* interrupt of interest, and passing information about the event
+;* to the graphics driver.
+;*
+;* Usage: This method must called to generate an ASLE interrupt.
+;*
+;* Input: Arg0 = ASLE command function code:
+;* 0 = Set ALS illuminance
+;* 1 = Set backlight brightness
+;* 2 = Do Panel Fitting
+;* 4 = Reserved
+;* 5 = Button Indicator Event
+;* 6 = Convertible Indicator Event
+;* 7 = Docking Indicator Event
+;* Arg1 = If Arg0 = 0, current ALS reading:
+;* 0 = Reading below sensor range
+;* 1-0xFFFE = Current sensor reading
+;* 0xFFFF = Reading above sensor range
+;* Arg1 = If Arg0 = 1, requested backlight percentage
+;*
+;* Output: Returns 0 = success, 1 = failure
+;*
+;* References: PARD method.
+;*
+;************************************************************************/
+
+Method(AINT, 2)
+{
+ //
+ // Return failure if the requested feature is not supported by the
+ // driver.
+ //
+ If(LNot(And(TCHE, ShiftLeft(1, Arg0))))
+ {
+ Return(0x1)
+ }
+ //
+ // Return failure if the driver is not ready to handle an ASLE
+ // interrupt.
+ //
+ If(PARD())
+ {
+ Return(0x1)
+ }
+ //
+ // Handle Intel Ultrabook Events.
+ //
+ If(LAnd(LGreaterEqual(Arg0,5),LLessEqual(Arg0,7)))
+ {
+ Store(ShiftLeft(1,Arg0), ASLC) // Set Ultrbook Event [6:4].
+ Store(0x01, ASLE) // Generate ASLE interrupt
+
+ Store(0,Local2) // Use Local2 as a timeout counter. Intialize to zero.
+
+ While(LAnd(LLess(Local2,250),LNotEqual(ASLC,0))) // Wait 1 second or until Driver ACKs a success.
+ {
+ Sleep(4) // Delay 4 ms.
+ Increment(Local2) // Increment Timeout.
+ }
+
+ Return(0) // Return success
+ }
+ //
+ // Evaluate the first argument (Panel fitting, backlight brightness, or ALS).
+ //
+ If(LEqual(Arg0, 2)) // Arg0 = 2, so request a panel fitting mode change.
+ {
+ If(CPFM) // If current mode field is non-zero use it.
+ {
+ And(CPFM, 0x0F, Local0) // Create variables without reserved
+ And(EPFM, 0x0F, Local1) // or valid bits.
+
+ If(LEqual(Local0, 1)) // If current mode is centered,
+ {
+ If(And(Local1, 6)) // and if stretched is enabled,
+ {
+ Store(6, PFIT) // request stretched.
+ }
+ Else // Otherwise,
+ {
+ If(And(Local1, 8)) // if aspect ratio is enabled,
+ {
+ Store(8, PFIT) // request aspect ratio.
+ }
+ Else // Only centered mode is enabled
+ {
+ Store(1, PFIT) // so request centered. (No change.)
+ }
+ }
+ }
+ If(LEqual(Local0, 6)) // If current mode is stretched,
+ {
+ If(And(Local1, 8)) // and if aspect ratio is enabled,
+ {
+ Store(8, PFIT) // request aspect ratio.
+ }
+ Else // Otherwise,
+ {
+ If(And(Local1, 1)) // if centered is enabled,
+ {
+ Store(1, PFIT) // request centered.
+ }
+ Else // Only stretched mode is enabled
+ {
+ Store(6, PFIT) // so request stretched. (No change.)
+ }
+ }
+ }
+ If(LEqual(Local0, 8)) // If current mode is aspect ratio,
+ {
+ If(And(Local1, 1)) // and if centered is enabled,
+ {
+ Store(1, PFIT) // request centered.
+ }
+ Else // Otherwise,
+ {
+ If(And(Local1, 6)) // if stretched is enabled,
+ {
+ Store(6, PFIT) // request stretched.
+ }
+ Else // Only aspect ratio mode is enabled
+ {
+ Store(8, PFIT) // so request aspect ratio. (No change.)
+ }
+ }
+ }
+ }
+ //
+ // The following code for panel fitting (within the Else condition) is retained for backward compatiblity.
+ //
+ Else // If CFPM field is zero use PFIT and toggle the
+ {
+ Xor(PFIT,7,PFIT) // mode setting between stretched and centered only.
+ }
+ Or(PFIT,0x80000000,PFIT) // Set the valid bit for all cases.
+ Store(4, ASLC) // Store "Panel fitting event" to ASLC[31:1]
+ }
+ Else
+ {
+ If(LEqual(Arg0, 1)) // Arg0=1, so set the backlight brightness.
+ {
+ Store(Divide(Multiply(Arg1, 255), 100), BCLP) // Convert from percent to 0-255.
+ Or(BCLP, 0x80000000, BCLP) // Set the valid bit.
+ Store(2, ASLC) // Store "Backlight control event" to ASLC[31:1]
+ }
+ Else
+ {
+ If(LEqual(Arg0, 0)) // Arg0=0, so set the ALS illuminace
+ {
+ Store(Arg1, ALSI)
+ Store(1, ASLC) // Store "ALS event" to ASLC[31:1]
+ }
+ Else
+ {
+ Return(0x1) // Unsupported function
+ }
+ }
+ }
+
+ Store(0x01, ASLE) // Generate ASLE interrupt
+ Return(0x0) // Return success
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxDsm.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxDsm.asl
new file mode 100644
index 0000000000..e7b3c92cda
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxDsm.asl
@@ -0,0 +1,369 @@
+/** @file
+ IGD OpRegion/_DSM Reference Code.
+ This file contains Get BIOS Data and Callback functions for
+ the Integrated Graphics Device (IGD) OpRegion/DSM mechanism
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+//
+// _DSM Device Specific Method
+//
+// Arg0: UUID Unique function identifier
+// Arg1: Integer Revision Level
+// Arg2: Integer Function Index (1 = Return Supported Functions)
+// Arg3: Additional Inputs/Package Parameters Bits [31:0] input as {Byte0, Byte1, Byte2, Byte3} to BIOS which is passed as 32 bit DWORD by Driver
+//
+Method (_DSM, 4, Serialized, 0, UnknownObj, {BuffObj, IntObj, IntObj, PkgObj}) {
+
+ If (LEqual(Arg0, ToUUID ("3E5B41C6-EB1D-4260-9D15-C71FBADAE414"))) {
+ //
+ // _DSM Definition for Igd functions
+ // Arguments:
+ // Arg0: UUID: 3E5B41C6-EB1D-4260-9D15-C71FBADAE414
+ // Arg1: Revision ID: 1
+ // Arg2: Function Index: 16
+ // Arg3: Additional Inputs Bits[31:0] Arg3 {Byte0, Byte1, Byte2, Byte3}
+ //
+ // Return:
+ // Success for simple notification, Opregion update for some routines and a Package for AKSV
+ //
+ //
+ // Switch by function index
+ //
+ Switch(ToInteger(Arg2)) {
+ //
+ // Function Index: 0
+ // Standard query - A bitmask of functions supported
+ //
+ // Return: A bitmask of functions supported
+ //
+ Case (0)
+ {
+ If (LEqual(Arg1, 1)) { // test Arg1 for Revision ID: 1
+ Store("iGfx Supported Functions Bitmap ", Debug)
+ Return (0x1E7FF) // bit 11 and 12 is not supported
+ }
+ }
+
+ //
+ // Function Index: 1
+ // Adapter Power State Notification
+ // Arg3 Bits [7:0]: Adapter Power State bits [7:0] from Driver 00h = D0; 01h = D1; 02h = D2; 04h = D3 (Cold/Hot); 08h = D4 (Hibernate Notification)
+ // Return: Success
+ //
+ Case(1) {
+ If (LEqual(Arg1, 1)) { // test Arg1 for Revision ID: 1
+ Store(" Adapter Power State Notification ", Debug)
+
+ //
+ // Handle Low Power S0 Idle Capability if enabled
+ //
+ If(LAnd(LEqual(S0ID, 1),LLess(OSYS, 2015))) {
+ //
+ // Call GUAM to trigger CS Entry
+ // If Adapter Power State Notification = D1 (Arg3[0]=0x01)
+ //
+ If (LEqual (And(DerefOf (Index (Arg3,0)), 0xFF), 0x01)) {
+ // GUAM - Global User Absent Mode Notification Method
+ \GUAM(One) // 0x01 - Power State Standby (CS Entry)
+ }
+ Store(And(DerefOf (Index (Arg3,1)), 0xFF), Local0)
+ //
+ // Call GUAM
+ // If Display Turn ON Notification (Arg3 [1] == 0) for CS Exit
+ //
+ If (LEqual (Local0, 0)) {
+ // GUAM - Global User Absent Mode Notification Method
+ \GUAM(0)
+ }
+ }
+
+ // Upon notification from driver that the Adapter Power State = D0,
+ // check if previous lid event failed. If it did, retry the lid
+ // event here.
+ If(LEqual(DerefOf (Index (Arg3,0)), 0)) {
+ Store(CLID, Local0)
+ If(And(0x80000000,Local0)) {
+ And(CLID, 0x0000000F, CLID)
+ GLID(CLID)
+ }
+ }
+ Return(0x01)
+ }
+ }
+ //
+ // Function Index: 2
+ // Display Power State Notification
+ // Arg3: Display Power State Bits [15:8]
+ // 00h = On
+ // 01h = Standby
+ // 02h = Suspend
+ // 04h = Off
+ // 08h = Reduced On
+ // Return: Success
+ //
+ Case(2) {
+ if (LEqual(Arg1, 1)) { // test Arg1 for Revision ID: 1
+
+ Store("Display Power State Notification ", Debug)
+ Return(0x01)
+ }
+ }
+
+ //
+ // Function Index: 3
+ // BIOS POST Completion Notification
+ // Return: Success
+ //
+ Case(3) {
+ if (LEqual(Arg1, 1)) { // test Arg1 for Revision ID: 1
+ Store("BIOS POST Completion Notification ", Debug)
+ Return(0x01) // Not supported, but no failure
+ }
+ }
+
+ //
+ // Function Index: 4
+ // Pre-Hires Set Mode
+ // Return: Success
+ //
+ Case(4) {
+ if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
+ Store("Pre-Hires Set Mode ", Debug)
+ Return(0x01) // Not supported, but no failure
+ }
+ }
+
+ //
+ // Function Index: 5
+ // Post-Hires Set Mode
+ // Return: Success
+ //
+ Case(5) {
+ if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
+ Store("Post-Hires Set Mode ", Debug)
+ Return(0x01) // Not supported, but no failure
+ }
+ }
+
+ //
+ // Function Index: 6
+ // SetDisplayDeviceNotification (Display Switch)
+ // Return: Success
+ //
+ Case(6) {
+ if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
+ Store("SetDisplayDeviceNotification", Debug)
+ Return(0x01) // Not supported, but no failure
+ }
+ }
+
+ //
+ // Function Index: 7
+ // SetBootDevicePreference
+ // Return: Success
+ //
+ Case(7) {
+ if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
+ //<TODO> An OEM may elect to implement this method. In that case,
+ // the input values must be saved into non-volatile storage for
+ // parsing during the next boot. The following Sample code is Intel
+ // validated implementation.
+
+ Store("SetBootDevicePreference ", Debug)
+ And(DerefOf (Index (Arg3,0)), 0xFF, IBTT) // Save the boot display to NVS
+ Return(0x01)
+ }
+ }
+
+ //
+ // Function Index: 8
+ // SetPanelPreference
+ // Return: Success
+ //
+ Case(8) {
+ if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
+ // An OEM may elect to implement this method. In that case,
+ // the input values must be saved into non-volatile storage for
+ // parsing during the next boot. The following Sample code is Intel
+ // validated implementation.
+
+ Store("SetPanelPreference ", Debug)
+
+ // Set the panel-related NVRAM variables based the input from the driver.
+ And(DerefOf (Index (Arg3,0)), 0xFF, IPSC)
+
+ // Change panel type if a change is requested by the driver (Change if
+ // panel type input is non-zero). Zero=No change requested.
+ If(And(DerefOf (Index (Arg3,1)), 0xFF)) {
+ And(DerefOf (Index (Arg3,1)), 0xFF, IPAT)
+ Decrement(IPAT) // 0 = no change, so fit to CMOS map
+ }
+ And(ShiftRight(DerefOf (Index (Arg3,2)), 4), 0x7, IBIA)
+ Return(0x01) // Success
+ }
+ }
+
+ //
+ // Function Index: 9
+ // FullScreenDOS
+ // Return: Success
+ //
+ Case(9) {
+ if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
+ Store("FullScreenDOS ", Debug)
+ Return(0x01) // Not supported, but no failure
+ }
+ }
+
+ //
+ // Function Index: 10
+ // APM Complete
+ // Return: Adjusted Lid State
+ //
+ Case(10) {
+ if (LEqual(Arg1, 1)) { // test Arg1 for Revision ID: 1
+
+ Store("APM Complete ", Debug)
+ Store(ShiftLeft(LIDS, 8), Local0) // Report the lid state
+ Add(Local0, 0x100, Local0) // Adjust the lid state, 0 = Unknown
+ Return(Local0)
+ }
+ }
+
+ //
+ //
+ // Function Index: 13
+ // GetBootDisplayPreference
+ // Arg3 Bits [30:16] : Boot Device Ports
+ // Arg3 Bits [7:0] : Boot Device Type
+ // Return: Boot device port and Boot device type from saved configuration
+ //
+ Case(13) {
+ if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
+
+ Store("GetBootDisplayPreference ", Debug)
+ Or(ShiftLeft(DerefOf (Index (Arg3,3)), 24), ShiftLeft(DerefOf (Index (Arg3,2)), 16), Local0) // Combine Arg3 Bits [31:16]
+ And(Local0, 0xEFFF0000, Local0)
+ And(Local0, ShiftLeft(DeRefOf(Index(DBTB, IBTT)), 16), Local0)
+ Or(IBTT, Local0, Local0) // Arg3 Bits [7:0] = Boot device type
+ Return(Local0)
+ }
+ }
+
+ //
+ // Function Index: 14
+ // GetPanelDetails
+ // Return: Different Panel Settings
+ //
+ Case(14) {
+ if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
+ Store("GetPanelDetails ", Debug)
+
+ // Report the scaling setting
+ // Bits [7:0] - Panel Scaling
+ // Bits contain the panel scaling user setting from CMOS
+ // 00h = On: Auto
+ // 01h = On: Force Scaling
+ // 02h = Off
+ // 03h = Maintain Aspect Ratio
+
+ Store(IPSC, Local0)
+ Or(Local0, ShiftLeft(IPAT, 8), Local0)
+
+ // Adjust panel type, 0 = VBT default
+ // Bits [15:8] - Panel Type
+ // Bits contain the panel type user setting from CMOS
+ // 00h = Not Valid, use default Panel Type & Timings from VBT
+ // 01h - 0Fh = Panel Number
+
+ Add(Local0, 0x100, Local0)
+
+ // Report the lid state and Adjust it
+ // Bits [16] - Lid State
+ // Bits contain the current panel lid state
+ // 0 = Lid Open
+ // 1 = Lid Closed
+
+ Or(Local0, ShiftLeft(LIDS, 16), Local0)
+ Add(Local0, 0x10000, Local0)
+
+ // Report the BIA setting
+ // Bits [22:20] - Backlight Image Adaptation (BIA) Control
+ // Bits contain the backlight image adaptation control user setting from CMOS
+ // 000 = VBT Default
+ // 001 = BIA Disabled (BLC may still be enabled)
+ // 010 - 110 = BIA Enabled at Aggressiveness Level [1 - 5]
+
+ Or(Local0, ShiftLeft(IBIA, 20), Local0)
+ Return(Local0)
+ }
+ }
+
+ //
+ // Function Index: 15
+ // GetInternalGraphics
+ // Return: Different Internal Grahics Settings
+ //
+
+ Case(15) {
+ if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
+ Store("GetInternalGraphics ", Debug)
+
+ Store(GIVD, Local0) // Local0[0] - VGA mode(1=VGA)
+ Xor(Local0, 1, Local0) // Invert the VGA mode polarity
+
+ Or(Local0, ShiftLeft(GMFN, 1), Local0) // Local0[1] - # IGD PCI functions-1
+ // Local0[3:2] - Reserved
+ // Local0[4] - IGD D3 support(0=cold)
+ // Local0[10:5] - Reserved
+ Or(Local0, ShiftLeft(3, 11), Local0) // Local0[12:11] - DVMT version (11b = 5.0)
+
+ //
+ // Report DVMT 5.0 Total Graphics memory size.
+ //
+ Or(Local0, ShiftLeft(IDMS, 17), Local0) // Bits 20:17 are for Gfx total memory size
+
+ // If the "Set Internal Graphics" call is supported, the modified
+ // settings flag must be programmed per the specification. This means
+ // that the flag must be set to indicate that system BIOS requests
+ // these settings. Once "Set Internal Graphics" is called, the
+ // modified settings flag must be cleared on all subsequent calls to
+ // this function.
+
+ // Report the graphics frequency based on B0:D2:F0:RF0h[12]. Must
+ // take into account the current VCO.
+
+ Or(ShiftLeft(DeRefOf(Index(DeRefOf(Index(CDCT, HVCO)), CDVL)), 21),Local0, Local0)
+ Return(Local0)
+ }
+ }
+
+ //
+ // Function Index: 16
+ // GetAKSV
+ // Retrun: 5 bytes of AKSV
+ //
+ Case(16) {
+ if (LEqual(Arg1, 1)) { // test Arg1 for Revision ID: 1
+
+ Store("GetAKSV ", Debug)
+ Name (KSVP, Package()
+ {
+ 0x80000000,
+ 0x8000
+ })
+ Store(KSV0, Index(KSVP,0)) // First four bytes of AKSV
+ Store(KSV1, Index(KSVP,1)) // Fifth byte of AKSV
+ Return(KSVP) // Success
+ }
+ }
+ } // End of switch(Arg2)
+
+ } // End of if (ToUUID("3E5B41C6-EB1D-4260-9D15-C71FBADAE414D"))
+
+ Return (Buffer () {0x00})
+} // End of _DSM
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpGbda.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpGbda.asl
new file mode 100644
index 0000000000..26e560a358
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpGbda.asl
@@ -0,0 +1,129 @@
+/** @file
+ IGD OpRegion/Software SCI Reference Code.
+ This file contains Get BIOS Data Area funciton support for
+ the Integrated Graphics Device (IGD) OpRegion/Software SCI mechanism
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+Method (GBDA, 0, Serialized)
+{
+ //
+ // Supported calls: Sub-function 0
+ //
+ If (LEqual(GESF, 0))
+ {
+ //
+ //<NOTE> Reference code is set to Intel's validated implementation.
+ //
+ Store(0x0000659, PARM)
+ Store(Zero, GESF) // Clear the exit parameter
+ Return(SUCC) // Success
+ }
+ //
+ // Requested callbacks: Sub-function 1
+ //
+ If (LEqual(GESF, 1))
+ {
+ //
+ //<NOTE> Call back functions are where the driver calls the
+ // system BIOS at function indicated event.
+ //
+ Store(0x300482, PARM)
+ If(LEqual(S0ID, One)){
+ Or(PARM, 0x100, PARM) //Request Fn 8 callback in CS systems
+ }
+ Store(Zero, GESF) // Clear the exit parameter
+ Return(SUCC) // Success
+ }
+ //
+ // Get Boot display Preferences: Sub-function 4
+ //
+ If (LEqual(GESF, 4))
+ {
+ //
+ //<NOTE> Get Boot Display Preferences function.
+ //
+ And(PARM, 0xEFFF0000, PARM) // PARM[30:16] = Boot device ports
+ And(PARM, ShiftLeft(DeRefOf(Index(DBTB, IBTT)), 16), PARM)
+ Or(IBTT, PARM, PARM) // PARM[7:0] = Boot device type
+ Store(Zero, GESF) // Clear the exit parameter
+ Return(SUCC) // Success
+ }
+ //
+ // Panel details: Sub-function 5
+ //
+ If (LEqual(GESF, 5))
+ {
+ //
+ //<NOTE> Get Panel Details function.
+ //
+ Store(IPSC, PARM) // Report the scaling setting
+ Or(PARM, ShiftLeft(IPAT, 8), PARM)
+ Add(PARM, 0x100, PARM) // Adjust panel type, 0 = VBT default
+ Or(PARM, ShiftLeft(LIDS, 16), PARM) // Report the lid state
+ Add(PARM, 0x10000, PARM) // Adjust the lid state, 0 = Unknown
+ Or(PARM, ShiftLeft(IBIA, 20), PARM) // Report the BIA setting
+ Store(Zero, GESF)
+ Return(SUCC)
+ }
+ //
+ // Internal graphics: Sub-function 7
+ //
+ If (LEqual(GESF, 7))
+ {
+ Store(GIVD, PARM) // PARM[0] - VGA mode(1=VGA)
+ Xor(PARM, 1, PARM) // Invert the VGA mode polarity
+ Or(PARM, ShiftLeft(GMFN, 1), PARM) // PARM[1] - # IGD PCI functions-1
+ // PARM[3:2] - Reserved
+ // PARM[4] - IGD D3 support(0=cold)
+ // PARM[10:5] - Reserved
+ Or(PARM, ShiftLeft(3, 11), PARM) // PARM[12:11] - DVMT mode(11b = 5.0)
+
+ //
+ // Report DVMT 5.0 Total Graphics memory size.
+ //
+ Or(PARM, ShiftLeft(IDMS, 17), PARM) // Bits 20:17 are for Gfx total memory size
+ //
+ // If the "Set Internal Graphics" call is supported, the modified
+ // settings flag must be programmed per the specification. This means
+ // that the flag must be set to indicate that system BIOS requests
+ // these settings. Once "Set Internal Graphics" is called, the
+ // modified settings flag must be cleared on all subsequent calls to
+ // this function.
+ // Report the graphics frequency based on B0:D2:F0:RF0h[12]. Must
+ // take into account the current VCO.
+ //
+ Or(ShiftLeft(Derefof(Index(Derefof(Index(CDCT, HVCO)), CDVL)), 21),PARM, PARM)
+ Store(1, GESF) // Set the modified settings flag
+ Return(SUCC)
+ }
+ //
+ // Spread spectrum clocks: Sub-function 10
+ //
+ If (LEqual(GESF, 10))
+ {
+ Store(0, PARM) // Assume SSC is disabled
+ If(ISSC)
+ {
+ Or(PARM, 3, PARM) // If SSC enabled, return SSC1+Enabled
+ }
+ Store(0, GESF) // Set the modified settings flag
+ Return(SUCC) // Success
+ }
+
+ If (LEqual(GESF, 11))
+ {
+ Store(KSV0, PARM) // First four bytes of AKSV
+ Store(KSV1, GESF) // Fifth byte of AKSV
+
+ Return(SUCC) // Success
+ }
+ //
+ // A call to a reserved "Get BIOS data" function was received.
+ //
+ Store(Zero, GESF) // Clear the exit parameter
+ Return(CRIT) // Reserved, "Critical failure"
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpRn.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpRn.asl
new file mode 100644
index 0000000000..a26cbdb00c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpRn.asl
@@ -0,0 +1,296 @@
+/** @file
+ IGD OpRegion/Software SCI Reference Code.
+ This file contains the interrupt handler code for the Integrated
+ Graphics Device (IGD) OpRegion/Software SCI mechanism.
+ It defines OperationRegions to cover the IGD PCI configuration space
+ as described in the IGD OpRegion specification.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+// Define an OperationRegion to cover the GMCH PCI configuration space as
+// described in the IGD OpRegion specificiation.
+//
+Scope(\_SB.PCI0)
+{
+ OperationRegion(MCHP, PCI_Config, 0x40, 0xC0)
+ Field(MCHP, AnyAcc, NoLock, Preserve)
+ {
+ Offset(0x14),
+ AUDE, 8,
+
+ Offset(0x60), // Top of Memory register
+ TASM, 10, // Total system memory (64MB gran)
+ , 6,
+ }
+}
+
+//
+// Define an OperationRegion to cover the IGD PCI configuration space as
+// described in the IGD OpRegion specificiation.
+//
+OperationRegion(IGDP, PCI_Config, 0x40, 0xC0)
+Field(IGDP, AnyAcc, NoLock, Preserve)
+{
+ Offset(0x10), // Mirror of gfx control reg
+ , 1,
+ GIVD, 1, // IGD VGA disable bit
+ , 2,
+ GUMA, 3, // Stolen memory size
+ , 9,
+ Offset(0x14),
+ , 4,
+ GMFN, 1, // Gfx function 1 enable
+ , 27,
+ Offset(0xA4),
+ ASLE, 8, // Reg 0xE4, ASLE interrupt register
+ , 24, // Only use first byte of ASLE reg
+ Offset(0xA8), // Reg 0xE8, SWSCI control register
+ GSSE, 1, // Graphics SCI event (1=event pending)
+ GSSB, 14, // Graphics SCI scratchpad bits
+ GSES, 1, // Graphics event select (1=SCI)
+ Offset(0xB0), // Gfx Clk Frequency and Gating Control
+ , 12,
+ CDVL, 1, // Core display clock value
+ , 3, // Graphics Core Display Clock Select
+ Offset(0xB5),
+ LBPC, 8, // Legacy brightness control
+ Offset(0xBC),
+ ASLS, 32, // Reg 0xFC, Address of the IGD OpRegion
+}
+
+//
+// Define an OperationRegion to cover the IGD OpRegion layout.
+//
+OperationRegion(IGDM, SystemMemory, ASLB, 0x2000)
+Field(IGDM, AnyAcc, NoLock, Preserve)
+{
+ //
+ // OpRegion Header
+ //
+ SIGN, 128, // Signature-"IntelGraphicsMem"
+ SIZE, 32, // OpRegion Size
+ OVER, 32, // OpRegion Version
+ SVER, 256, // System BIOS Version
+ VVER, 128, // VBIOS Version
+ GVER, 128, // Driver version
+ MBOX, 32, // Mailboxes supported
+ DMOD, 32, // Driver Model
+ PCON, 32, // Platform Configuration
+ DVER, 64, // GOP Version
+ //
+ // OpRegion Mailbox 1 (Public ACPI Methods)
+ // Note: Mailbox 1 is normally reserved for desktop platforms.
+ //
+ Offset(0x100),
+ DRDY, 32, // Driver readiness (ACPI notification)
+ CSTS, 32, // Notification status
+ CEVT, 32, // Current event
+ Offset(0x120),
+ DIDL, 32, // Supported display device ID list
+ DDL2, 32, // Allows for 8 devices
+ DDL3, 32,
+ DDL4, 32,
+ DDL5, 32,
+ DDL6, 32,
+ DDL7, 32,
+ DDL8, 32,
+ CPDL, 32, // Currently present display list
+ CPL2, 32, // Allows for 8 devices
+ CPL3, 32,
+ CPL4, 32,
+ CPL5, 32,
+ CPL6, 32,
+ CPL7, 32,
+ CPL8, 32,
+ CADL, 32, // Currently active display list
+ CAL2, 32, // Allows for 8 devices
+ CAL3, 32,
+ CAL4, 32,
+ CAL5, 32,
+ CAL6, 32,
+ CAL7, 32,
+ CAL8, 32,
+ NADL, 32, // Next active display list
+ NDL2, 32, // Allows for 8 devices
+ NDL3, 32,
+ NDL4, 32,
+ NDL5, 32,
+ NDL6, 32,
+ NDL7, 32,
+ NDL8, 32,
+ ASLP, 32, // ASL sleep timeout
+ TIDX, 32, // Toggle table index
+ CHPD, 32, // Current hot plug enable indicator
+ CLID, 32, // Current lid state indicator
+ CDCK, 32, // Current docking state indicator
+ SXSW, 32, // Display switch notify on resume
+ EVTS, 32, // Events supported by ASL (diag only)
+ CNOT, 32, // Current OS notifications (diag only)
+ NRDY, 32,
+ //
+ //Extended DIDL list
+ //
+ DDL9, 32,
+ DD10, 32,
+ DD11, 32,
+ DD12, 32,
+ DD13, 32,
+ DD14, 32,
+ DD15, 32,
+ //
+ //Extended Currently attached Display Device List CPD2
+ //
+ CPL9, 32,
+ CP10, 32,
+ CP11, 32,
+ CP12, 32,
+ CP13, 32,
+ CP14, 32,
+ CP15, 32,
+ //
+ // OpRegion Mailbox 2 (Software SCI Interface)
+ //
+ Offset(0x200), // SCIC
+ SCIE, 1, // SCI entry bit (1=call unserviced)
+ GEFC, 4, // Entry function code
+ GXFC, 3, // Exit result
+ GESF, 8, // Entry/exit sub-function/parameter
+ , 16, // SCIC[31:16] reserved
+ Offset(0x204), // PARM
+ PARM, 32, // PARM register (extra parameters)
+ DSLP, 32, // Driver sleep time out
+ //
+ // OpRegion Mailbox 3 (BIOS to Driver Notification)
+ // Note: Mailbox 3 is normally reserved for desktop platforms.
+ //
+ Offset(0x300),
+ ARDY, 32, // Driver readiness (power conservation)
+ ASLC, 32, // ASLE interrupt command/status
+ TCHE, 32, // Technology enabled indicator
+ ALSI, 32, // Current ALS illuminance reading
+ BCLP, 32, // Backlight brightness
+ PFIT, 32, // Panel fitting state or request
+ CBLV, 32, // Current brightness level
+ BCLM, 320, // Backlight brightness level duty cycle mapping table
+ CPFM, 32, // Current panel fitting mode
+ EPFM, 32, // Enabled panel fitting modes
+ PLUT, 592, // Optional. 74-byte Panel LUT Table
+ PFMB, 32, // Optional. PWM Frequency and Minimum Brightness
+ CCDV, 32, // Optional. Gamma, Brightness, Contrast values.
+ PCFT, 32, // Optional. Power Conservation Features
+ SROT, 32, // Supported rotation angle.
+ IUER, 32, // Optional. Intel Ultrabook Event Register.
+ FDSS, 64, // Optional. FFS Display Physical address
+ FDSP, 32, // Optional. FFS Display Size
+ STAT, 32, // State Indicator
+ //
+ // OpRegion Mailbox 4 (VBT)
+ //
+ Offset(0x400),
+ RVBT, 0xC000, // 6K bytes maximum VBT image
+ //
+ // OpRegion Mailbox 5 (BIOS to Driver Notification Extension)
+ //
+ Offset(0x1C00),
+ PHED, 32, // Panel Header
+ BDDC, 2048, // Panel EDID (Max 256 bytes)
+
+}
+
+//
+// Convert boot display type into a port mask.
+//
+Name (DBTB, Package()
+{
+ 0x0000, // Automatic
+ 0x0007, // Port-0 : Integrated CRT
+ 0x0038, // Port-1 : DVO-A, or Integrated LVDS
+ 0x01C0, // Port-2 : SDVO-B, or SDVO-B/C
+ 0x0E00, // Port-3 : SDVO-C
+ 0x003F, // [CRT + DVO-A / Integrated LVDS]
+ 0x01C7, // [CRT + SDVO-B] or [CRT + SDVO-B/C]
+ 0x0E07, // [CRT + SDVO-C]
+ 0x01F8, // [DVO-A / Integrated LVDS + SDVO-B]
+ 0x0E38, // [DVO-A / Integrated LVDS + SDVO-C]
+ 0x0FC0, // [SDVO-B + SDVO-C]
+ 0x0000, // Reserved
+ 0x0000, // Reserved
+ 0x0000, // Reserved
+ 0x0000, // Reserved
+ 0x0000, // Reserved
+ 0x7000, // Port-4: Integrated TV
+ 0x7007, // [Integrated TV + CRT]
+ 0x7038, // [Integrated TV + LVDS]
+ 0x71C0, // [Integrated TV + DVOB]
+ 0x7E00 // [Integrated TV + DVOC]
+})
+
+//
+// Core display clock value table.
+//
+Name (CDCT, Package()
+{
+ Package() {228, 320},
+ Package() {222, 333},
+ Package() {222, 333},
+ Package() { 0, 0},
+ Package() {222, 333},
+})
+
+//
+// Defined exit result values:
+//
+Name (SUCC, 1) // Exit result: Success
+Name (NVLD, 2) // Exit result: Invalid parameter
+Name (CRIT, 4) // Exit result: Critical failure
+Name (NCRT, 6) // Exit result: Non-critical failure
+
+/************************************************************************;
+;*
+;* Name: GSCI
+;*
+;* Description: Handles an SCI generated by the graphics driver. The
+;* PARM and SCIC input fields are parsed to determine the
+;* functionality requested by the driver. GBDA or SBCB
+;* is called based on the input data in SCIC.
+;*
+;* Usage: The method must be called in response to a GPE 06 event
+;* which will be generated by the graphics driver.
+;* Ex: Method(\_GPE._L06) {Return(\_SB.PCI0.GFX0.GSCI())}
+;*
+;* Input: PARM and SCIC are indirect inputs
+;*
+;* Output: PARM and SIC are indirect outputs
+;*
+;* References: GBDA (Get BIOS Data method), SBCB (System BIOS Callback
+;* method)
+;*
+;************************************************************************/
+
+Method (GSCI, 0, Serialized)
+{
+ Include("IgfxOpGbda.asl") // "Get BIOS Data" Functions
+ Include("IgfxOpSbcb.asl") // "System BIOS CallBacks"
+
+ If (LEqual(GEFC, 4))
+ {
+ Store(GBDA(), GXFC) // Process Get BIOS Data functions
+ }
+
+ If (LEqual(GEFC, 6))
+ {
+ Store(SBCB(), GXFC) // Process BIOS Callback functions
+ }
+
+ Store(0, GEFC) // Wipe out the entry function code
+ Store(1, CPSC) // Clear CPUSCI_STS to clear the PCH TCO SCI status
+ Store(0, GSSE) // Clear the SCI generation bit in PCI space.
+ Store(0, SCIE) // Clr SCI serviced bit to signal completion
+
+ Return(Zero)
+}
+
+Include("IgfxCommon.asl") // IGD SCI mobile features
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpSbcb.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpSbcb.asl
new file mode 100644
index 0000000000..0167d922ff
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpSbcb.asl
@@ -0,0 +1,262 @@
+/** @file
+ This file contains the system BIOS call back functionality for the
+ OpRegion/Software SCI mechanism.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+Method (SBCB, 0, Serialized)
+{
+ //
+ // Supported Callbacks: Sub-function 0
+ //
+ If (LEqual(GESF, 0x0))
+ {
+ //
+ //<NOTE> An OEM may support the driver->SBIOS status callbacks, but
+ // the supported callbacks value must be modified. The code that is
+ // executed upon reception of the callbacks must be also be updated
+ // to perform the desired functionality.
+ //
+ Store(0x00000000, PARM) // No callbacks supported
+ //Store(0x000787FD, PARM) // Used for Intel test implementaion
+ Store(0x000F87DD, PARM)
+ Store(Zero, GESF) // Clear the exit parameter
+ Return(SUCC) // "Success"
+ }
+ //
+ // BIOS POST Completion: Sub-function 1
+ //
+ If (LEqual(GESF, 1))
+ {
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Not supported, but no failure
+ }
+ //
+ // Pre-Hires Set Mode: Sub-function 3
+ //
+ If (LEqual(GESF, 3))
+ {
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Not supported, but no failure
+ }
+ //
+ // Post-Hires Set Mode: Sub-function 4
+ //
+ If (LEqual(GESF, 4))
+ {
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Not supported, but no failure
+ }
+ //
+ // Display Switch: Sub-function 5
+ //
+ If (LEqual(GESF, 5))
+ {
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Not supported, but no failure
+ }
+ //
+ // Adapter Power State: Sub-function 7
+ //
+ If (LEqual(GESF, 7))
+ {
+ //
+ // Handle Low Power S0 Idle Capability if enabled
+ //
+ If(LAnd(LEqual(S0ID, 1),LLess(OSYS, 2015))) {
+ //
+ // Call GUAM to trigger CS Entry
+ // If Adapter Power State Notification = D1 (PARM[7:0]=0x01)
+ //
+ If (LEqual (And(PARM,0xFF), 0x01)) {
+ // GUAM - Global User Absent Mode Notification Method
+ \GUAM(One) // 0x01 - Power State Standby (CS Entry)
+ }
+ If (LEqual (And(PARM,0xFF), 0x00)) {
+ // GUAM - Global User Absent Mode Notification Method
+ \GUAM(0)
+ }
+ }
+ //
+ // Upon notification from driver that the Adapter Power State = D0,
+ // check if previous lid event failed. If it did, retry the lid
+ // event here.
+ //
+ If(LEqual(PARM, 0))
+ {
+ Store(CLID, Local0)
+ If(And(0x80000000,Local0))
+ {
+ And(CLID, 0x0000000F, CLID)
+ GLID(CLID)
+ }
+ }
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Not supported, but no failure
+ }
+ //
+ // Display Power State: Sub-function 8
+ //
+ If (LEqual(GESF, 8))
+ {
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Not supported, but no failure
+ }
+ //
+ // Set Boot Display: Sub-function 9
+ //
+ If (LEqual(GESF, 9))
+ {
+ //
+ //<NOTE> An OEM may elect to implement this method. In that case,
+ // the input values must be saved into non-volatile storage for
+ // parsing during the next boot. The following Sample code is Intel
+ // validated implementation.
+ //
+ And(PARM, 0xFF, IBTT) // Save the boot display to NVS
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Reserved, "Critical failure"
+ }
+ //
+ // Set Panel Details: Sub-function 10 (0Ah)
+ //
+ If (LEqual(GESF, 10))
+ {
+ //
+ //<NOTE> An OEM may elect to implement this method. In that case,
+ // the input values must be saved into non-volatile storage for
+ // parsing during the next boot. The following Sample code is Intel
+ // validated implementation.
+ // Set the panel-related NVRAM variables based the input from the driver.
+ //
+ And(PARM, 0xFF, IPSC)
+ //
+ // Change panel type if a change is requested by the driver (Change if
+ // panel type input is non-zero). Zero=No change requested.
+ //
+ If(And(ShiftRight(PARM, 8), 0xFF))
+ {
+ And(ShiftRight(PARM, 8), 0xFF, IPAT)
+ Decrement(IPAT) // 0 = no change, so fit to CMOS map
+ }
+ And(ShiftRight(PARM, 20), 0x7, IBIA)
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Success
+ }
+ //
+ // Set Internal Graphics: Sub-function 11 (0Bh)
+ //
+ If (LEqual(GESF, 11))
+ {
+ //
+ //<NOTE> An OEM may elect to implement this method. In that case,
+ // the input values must be saved into non-volatile storage for
+ // parsing during the next boot. The following Sample code is Intel
+ // validated implementation.
+ //
+ And(ShiftRight(PARM, 1), 1, IF1E) // Program the function 1 option
+ If(And(PARM, ShiftLeft(0xF, 13))) // Use fixed memory if fixed size != 0
+ {
+ //
+ // Fixed memory
+ //
+ And(ShiftRight(PARM, 13), 0xF, IDMS) // Program fixed memory size
+ }
+ Else
+ {
+ //
+ // DVMT memory
+ //
+ And(ShiftRight(PARM, 17), 0xF, IDMS) // Program fixed memory size
+ }
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Success
+ }
+ //
+ // Post-Hires to DOS FS: Sub-function 16 (10h)
+ //
+ If (LEqual(GESF, 16))
+ {
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Not supported, but no failure
+ }
+ //
+ // APM Complete: Sub-function 17 (11h)
+ //
+ If (LEqual(GESF, 17))
+ {
+ Store(ShiftLeft(LIDS, 8), PARM) // Report the lid state
+ Add(PARM, 0x100, PARM) // Adjust the lid state, 0 = Unknown
+ Store(Zero, GESF) // Clear the exit parameter
+ Return(SUCC) // Not supported, but no failure
+ }
+ //
+ // Set Spread Spectrum Clocks: Sub-function 18 (12h)
+ //
+ If (LEqual(GESF, 18))
+ {
+ //
+ //<NOTE> An OEM may elect to implement this method. In that case,
+ // the input values must be saved into non-volatile storage for
+ // parsing during the next boot. The following Sample code is Intel
+ // validated implementation.
+ //
+ If(And(PARM, 1))
+ {
+ If(LEqual(ShiftRight(PARM, 1), 1))
+ {
+ Store(1, ISSC) // Enable HW SSC, only for clock 1
+ }
+ Else
+ {
+ Store(Zero, GESF)
+ Return(CRIT) // Failure, as the SSC clock must be 1
+ }
+ }
+ Else
+ {
+ Store(0, ISSC) // Disable SSC
+ }
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Success
+ }
+ //
+ // Post VBE/PM Callback: Sub-function 19 (13h)
+ //
+ If (LEqual(GESF, 19))
+ {
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Not supported, but no failure
+ }
+ //
+ // Set PAVP Data: Sub-function 20 (14h)
+ //
+ If (LEqual(GESF, 20))
+ {
+ And(PARM, 0xF, PAVP) // Store PAVP info
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Success
+ }
+
+ //
+ // A call to a reserved "System BIOS callbacks" function was received
+ //
+ Store(Zero, GESF) // Clear the exit parameter
+ Return(SUCC) // Reserved, "Critical failure"
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Ipu.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Ipu.asl
new file mode 100644
index 0000000000..e4e47ddf1e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Ipu.asl
@@ -0,0 +1,87 @@
+/** @file
+ This file contains the device definition of the System Agent
+ ACPI reference code.
+ Currently defines the device objects for the
+ System Agent IPU device
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+//
+// Device IPUA is the IPU AVStream virtual device and it appears under GFX0
+//
+Scope (\_SB.PCI0.GFX0)
+{
+ Device(IPUA) // IPU AVStream virtual device name
+ {
+ /*
+ The identifier for this device (Same as in
+ _DOD above). This is required so GFX driver can
+ associate a matching device ID for the AVStream
+ driver and provide it to PnP (this device ID
+ should appear in the INF file of the AVStream
+ driver).
+ */
+ Name(_ADR, 0x00003480)
+ /*
+ The following is a technique that may be used (per OEM needs) to prevent
+ the load of the camera device in one of the following cases:
+ - Camera device is fused out
+ - If the platform setup requires that in a secured boot the camera device
+ should not be enabled
+ */
+ Method (_STA, 0, NotSerialized) {
+ If(LEqual(IPTP,1)){ // IGFX need report IPU AVStream virtual device as GFX0 child
+ Return (0xF)
+ } Else { // IGFX should NOT report IPU AVStream virtual device as GFX0 child
+ Return (0x0)
+ }
+ }
+ } // End SKC0
+} // end I.G.D
+
+Scope(\_SB.PCI0.IPU0)
+{
+//----------------------------------------------------------------------------------------
+// Intel Proprietary Passing LTR information from BIOS to IPU Driver. DSM Method
+//
+// Method(_DSM, 0x4, Serialized, 0, {IntObj, BuffObj}, {BuffObj, IntObj, IntObj, PkgObj})
+// Arguments:
+// Arg0: GUID: "9A9E6AB4-E3FC-475D-AD1C-C4789E4CFE90"
+// Arg1: Integer Revision Level (Current revision is 0)
+// Arg2: Integer Function Index
+// 0x1 - return UINT 32bit LTR values
+// 0x2 - return UINT 32bit Fill Time
+//
+//-----------------------------------------------------------------------------------------
+Method (_DSM, 4, NotSerialized) { // _DSM: Device-Specific Method
+ If (LEqual(Arg0, ToUUID("9A9E6AB4-E3FC-475D-AD1C-C4789E4CFE90")))
+ {
+ // Function 0 : Query Function
+ If (LEqual(Arg2, 0))
+ {
+ // Revision 0
+ If (LEqual(Arg1, 0)) // The current revision is 0
+ {
+ Return(Buffer() { 0x07 }) // There are 2 function defined other than Query.
+ } Else {
+ Return(0) // Revision mismatch
+ }
+ }
+ // Function 1 : Return UINT 32bit LTR values
+ If(LEqual(Arg2, 1))
+ {
+ Return(0x64503C19)
+ }
+ // Function 2 : Return UINT 32bit Fill Time
+ If(LEqual(Arg2, 2))
+ {
+ Return(0xFFF0783C)
+ }
+ }
+
+ Return(0) // Function number or GUID mismatch but normal return.
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Sa.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Sa.asl
new file mode 100644
index 0000000000..4817968240
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Sa.asl
@@ -0,0 +1,31 @@
+/** @file
+ This file contains the device definition of the System Agent
+ ACPI reference code.
+ Currently defines the device objects for the
+ System Agent PCI Express* ports (PEG), iGfx and other devices.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+External(\_SB.PCI0, DeviceObj)
+External(\_SB.PCI0.GFX0, DeviceObj)
+External(\_SB.PCI0.IPU0, DeviceObj)
+External(\_SB.PCI0.B0D3, DeviceObj)
+External(\_SB.PCI0.PCIC, MethodObj)
+External(\_SB.PCI0.PCID, MethodObj)
+
+
+///
+/// I.G.D
+///
+Scope (\_SB.PCI0.GFX0)
+{
+ include("Igfx.asl")
+} // end I.G.D
+
+///
+/// IPU Device
+///
+include("Ipu.asl")
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaNvs.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaNvs.asl
new file mode 100644
index 0000000000..09d36ade53
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaNvs.asl
@@ -0,0 +1,147 @@
+/** @file
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+ //
+ // Define SA NVS Area operatino region.
+ //
+
+
+
+ OperationRegion(SANV,SystemMemory, 0xFFFF0000,0xAA55)
+ Field(SANV,AnyAcc,Lock,Preserve)
+ { Offset(0), ASLB, 32, // Offset(0), IGD OpRegion base address
+ Offset(4), IMON, 8, // Offset(4), IMON Current Value
+ Offset(5), IGDS, 8, // Offset(5), IGD State (Primary Display = 1)
+ Offset(6), IBTT, 8, // Offset(6), IGD Boot Display Device
+ Offset(7), IPAT, 8, // Offset(7), IGD Panel Type CMOS option
+ Offset(8), IPSC, 8, // Offset(8), IGD Panel Scaling
+ Offset(9), IBIA, 8, // Offset(9), IGD BIA Configuration
+ Offset(10), ISSC, 8, // Offset(10), IGD SSC Configuration
+ Offset(11), IDMS, 8, // Offset(11), IGD DVMT Memory Size
+ Offset(12), IF1E, 8, // Offset(12), IGD Function 1 Enable
+ Offset(13), HVCO, 8, // Offset(13), HPLL VCO
+ Offset(14), GSMI, 8, // Offset(14), GMCH SMI/SCI mode (0=SCI)
+ Offset(15), PAVP, 8, // Offset(15), IGD PAVP data
+ Offset(16), CADL, 8, // Offset(16), Current Attached Device List
+ Offset(17), CSTE, 16, // Offset(17), Current Display State
+ Offset(19), NSTE, 16, // Offset(19), Next Display State
+ Offset(21), NDID, 8, // Offset(21), Number of Valid Device IDs
+ Offset(22), DID1, 32, // Offset(22), Device ID 1
+ Offset(26), DID2, 32, // Offset(26), Device ID 2
+ Offset(30), DID3, 32, // Offset(30), Device ID 3
+ Offset(34), DID4, 32, // Offset(34), Device ID 4
+ Offset(38), DID5, 32, // Offset(38), Device ID 5
+ Offset(42), DID6, 32, // Offset(42), Device ID 6
+ Offset(46), DID7, 32, // Offset(46), Device ID 7
+ Offset(50), DID8, 32, // Offset(50), Device ID 8
+ Offset(54), DID9, 32, // Offset(54), Device ID 9
+ Offset(58), DIDA, 32, // Offset(58), Device ID 10
+ Offset(62), DIDB, 32, // Offset(62), Device ID 11
+ Offset(66), DIDC, 32, // Offset(66), Device ID 12
+ Offset(70), DIDD, 32, // Offset(70), Device ID 13
+ Offset(74), DIDE, 32, // Offset(74), Device ID 14
+ Offset(78), DIDF, 32, // Offset(78), Device ID 15
+ Offset(82), DIDX, 32, // Offset(82), Device ID for eDP device
+ Offset(86), NXD1, 32, // Offset(86), Next state DID1 for _DGS
+ Offset(90), NXD2, 32, // Offset(90), Next state DID2 for _DGS
+ Offset(94), NXD3, 32, // Offset(94), Next state DID3 for _DGS
+ Offset(98), NXD4, 32, // Offset(98), Next state DID4 for _DGS
+ Offset(102), NXD5, 32, // Offset(102), Next state DID5 for _DGS
+ Offset(106), NXD6, 32, // Offset(106), Next state DID6 for _DGS
+ Offset(110), NXD7, 32, // Offset(110), Next state DID7 for _DGS
+ Offset(114), NXD8, 32, // Offset(114), Next state DID8 for _DGS
+ Offset(118), NXDX, 32, // Offset(118), Next state DID for eDP
+ Offset(122), LIDS, 8, // Offset(122), Lid State (Lid Open = 1)
+ Offset(123), KSV0, 32, // Offset(123), First four bytes of AKSV (manufacturing mode)
+ Offset(127), KSV1, 8, // Offset(127), Fifth byte of AKSV (manufacturing mode)
+ Offset(128), BRTL, 8, // Offset(128), Brightness Level Percentage
+ Offset(129), ALSE, 8, // Offset(129), Ambient Light Sensor Enable
+ Offset(130), ALAF, 8, // Offset(130), Ambient Light Adjusment Factor
+ Offset(131), LLOW, 8, // Offset(131), LUX Low Value
+ Offset(132), LHIH, 8, // Offset(132), LUX High Value
+ Offset(133), ALFP, 8, // Offset(133), Active LFP
+ Offset(134), IPTP, 8, // Offset(134), IPU ACPI device type (0=Disabled, 1=AVStream virtual device as child of GFX)
+ Offset(135), EDPV, 8, // Offset(135), Check for eDP display device
+ Offset(136), SGMD, 8, // Offset(136), SG Mode (0=Disabled, 1=SG Muxed, 2=SG Muxless, 3=DGPU Only)
+ Offset(137), SGFL, 8, // Offset(137), SG Feature List
+ Offset(138), SGGP, 8, // Offset(138), PCIe0 GPIO Support (0=Disabled, 1=PCH Based, 2=I2C Based)
+ Offset(139), HRE0, 8, // Offset(139), PCIe0 HLD RST IO Expander Number
+ Offset(140), HRG0, 32, // Offset(140), PCIe0 HLD RST GPIO Number
+ Offset(144), HRA0, 8, // Offset(144), PCIe0 HLD RST GPIO Active Information
+ Offset(145), PWE0, 8, // Offset(145), PCIe0 PWR Enable IO Expander Number
+ Offset(146), PWG0, 32, // Offset(146), PCIe0 PWR Enable GPIO Number
+ Offset(150), PWA0, 8, // Offset(150), PCIe0 PWR Enable GPIO Active Information
+ Offset(151), P1GP, 8, // Offset(151), PCIe1 GPIO Support (0=Disabled, 1=PCH Based, 2=I2C Based)
+ Offset(152), HRE1, 8, // Offset(152), PCIe1 HLD RST IO Expander Number
+ Offset(153), HRG1, 32, // Offset(153), PCIe1 HLD RST GPIO Number
+ Offset(157), HRA1, 8, // Offset(157), PCIe1 HLD RST GPIO Active Information
+ Offset(158), PWE1, 8, // Offset(158), PCIe1 PWR Enable IO Expander Number
+ Offset(159), PWG1, 32, // Offset(159), PCIe1 PWR Enable GPIO Number
+ Offset(163), PWA1, 8, // Offset(163), PCIe1 PWR Enable GPIO Active Information
+ Offset(164), P2GP, 8, // Offset(164), PCIe2 GPIO Support (0=Disabled, 1=PCH Based, 2=I2C Based)
+ Offset(165), HRE2, 8, // Offset(165), PCIe2 HLD RST IO Expander Number
+ Offset(166), HRG2, 32, // Offset(166), PCIe2 HLD RST GPIO Number
+ Offset(170), HRA2, 8, // Offset(170), PCIe2 HLD RST GPIO Active Information
+ Offset(171), PWE2, 8, // Offset(171), PCIe2 PWR Enable IO Expander Number
+ Offset(172), PWG2, 32, // Offset(172), PCIe2 PWR Enable GPIO Number
+ Offset(176), PWA2, 8, // Offset(176), PCIe2 PWR Enable GPIO Active Information
+ Offset(177), DLPW, 16, // Offset(177), Delay after power enable for PCIe
+ Offset(179), DLHR, 16, // Offset(179), Delay after Hold Reset for PCIe
+ Offset(181), EECP, 8, // Offset(181), PCIe0 Endpoint Capability Structure Offset
+ Offset(182), XBAS, 32, // Offset(182), Any Device's PCIe Config Space Base Address
+ Offset(186), GBAS, 16, // Offset(186), GPIO Base Address
+ Offset(188), NVGA, 32, // Offset(188), NVIG opregion address
+ Offset(192), NVHA, 32, // Offset(192), NVHM opregion address
+ Offset(196), AMDA, 32, // Offset(196), AMDA opregion address
+ Offset(200), LTRX, 8, // Offset(200), Latency Tolerance Reporting Enable
+ Offset(201), OBFX, 8, // Offset(201), Optimized Buffer Flush and Fill
+ Offset(202), LTRY, 8, // Offset(202), Latency Tolerance Reporting Enable
+ Offset(203), OBFY, 8, // Offset(203), Optimized Buffer Flush and Fill
+ Offset(204), LTRZ, 8, // Offset(204), Latency Tolerance Reporting Enable
+ Offset(205), OBFZ, 8, // Offset(205), Optimized Buffer Flush and Fill
+ Offset(206), LTRW, 8, // Offset(206), Latency Tolerance Reporting Enable
+ Offset(207), OBFA, 8, // Offset(207), Optimized Buffer Flush and Fill
+ Offset(208), SMSL, 16, // Offset(208), SA Peg Latency Tolerance Reporting Max Snoop Latency
+ Offset(210), SNSL, 16, // Offset(210), SA Peg Latency Tolerance Reporting Max No Snoop Latency
+ Offset(212), P0UB, 8, // Offset(212), Peg0 Unused Bundle Control
+ Offset(213), P1UB, 8, // Offset(213), Peg1 Unused Bundle Control
+ Offset(214), P2UB, 8, // Offset(214), Peg2 Unused Bundle Control
+ Offset(215), P3UB, 8, // Offset(215), Peg3 Unused Bundle Control
+ Offset(216), PCSL, 8, // Offset(216), The lowest C-state for the package
+ Offset(217), PBGE, 8, // Offset(217), Pegx Unused Bundle Control Global Enable (0=Disabled, 1=Enabled)
+ Offset(218), M64B, 64, // Offset(218), Base of above 4GB MMIO resource
+ Offset(226), M64L, 64, // Offset(226), Length of above 4GB MMIO resource
+ Offset(234), CPEX, 32, // Offset(234), CPU ID info to get Family Id or Stepping
+ Offset(238), EEC1, 8, // Offset(238), PCIe1 Endpoint Capability Structure Offset
+ Offset(239), EEC2, 8, // Offset(239), PCIe2 Endpoint Capability Structure Offset
+ Offset(240), SBN0, 8, // Offset(240), PCIe0 Secondary Bus Number (PCIe0 Endpoint Bus Number)
+ Offset(241), SBN1, 8, // Offset(241), PCIe1 Secondary Bus Number (PCIe0 Endpoint Bus Number)
+ Offset(242), SBN2, 8, // Offset(242), PCIe2 Secondary Bus Number (PCIe0 Endpoint Bus Number)
+ Offset(243), M32B, 32, // Offset(243), Base of below 4GB MMIO resource
+ Offset(247), M32L, 32, // Offset(247), Length of below 4GB MMIO resource
+ Offset(251), P0WK, 32, // Offset(251), PCIe0 RTD3 Device Wake GPIO Number
+ Offset(255), P1WK, 32, // Offset(255), PCIe1 RTD3 Device Wake GPIO Number
+ Offset(259), P2WK, 32, // Offset(259), PCIe2 RTD3 Device Wake GPIO Number
+ Offset(263), VTDS, 8, // Offset(263), VT-d Enable/Disable
+ Offset(264), VTB1, 32, // Offset(264), VT-d Base Address 1
+ Offset(268), VTB2, 32, // Offset(268), VT-d Base Address 2
+ Offset(272), VTB3, 32, // Offset(272), VT-d Base Address 3
+ Offset(276), VE1V, 16, // Offset(276), VT-d Engine#1 Vendor ID
+ Offset(278), VE2V, 16, // Offset(278), VT-d Engine#2 Vendor ID
+ Offset(280), SBN3, 8, // Offset(280), PCIe3 Secondary Bus Number (PCIe3 Endpoint Bus Number)
+ Offset(281), P3GP, 8, // Offset(281), PCIe3 GPIO Support (0=Disabled, 1=PCH Based, 2=I2C Based)
+ Offset(282), HRE3, 8, // Offset(282), PCIe3 HLD RST IO Expander Number
+ Offset(283), HRG3, 32, // Offset(283), PCIe3 HLD RST GPIO Number
+ Offset(287), HRA3, 8, // Offset(287), PCIe3 HLD RST GPIO Active Information
+ Offset(288), PWE3, 8, // Offset(288), PCIe3 PWR Enable IO Expander Number
+ Offset(289), PWG3, 32, // Offset(289), PCIe3 PWR Enable GPIO Number
+ Offset(293), PWA3, 8, // Offset(293), PCIe3 PWR Enable GPIO Active Information
+ Offset(294), P3WK, 32, // Offset(294), PCIe3 RTD3 Device Wake GPIO Number
+ Offset(298), EEC3, 8, // Offset(298), PCIe3 Endpoint Capability Structure Offset
+ Offset(299), RPIN, 8, // Offset(299), RootPort Number
+ Offset(300), RPBA, 32, // Offset(300), RootPortAddress
+ Offset (500), // Offset(304) : Offset(499), Reserved bytes
+ }
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.asl
new file mode 100644
index 0000000000..0db354901d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.asl
@@ -0,0 +1,22 @@
+/** @file
+ This file contains the SystemAgent SSDT Table ASL code.
+ It defines a Global NVS table which exchanges datas between OS
+ and BIOS.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+DefinitionBlock (
+ "SaSsdt.aml",
+ "SSDT",
+ 0x02,
+ "SaSsdt",
+ "SaSsdt ",
+ 0x3000
+ )
+{
+ include ("SaNvs.asl")
+ include ("Sa.asl")
+}
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 28/37] CoffeelakeSiliconPkg/SystemAgent: Add modules
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 28/37] CoffeelakeSiliconPkg/SystemAgent: Add modules Kubacki, Michael A
@ 2019-08-17 0:53 ` Nate DeSimone
2019-08-17 1:15 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:53 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 28/37] CoffeelakeSiliconPkg/SystemAgent: Add modules
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
* SaAcpiTables - SA (DMAR) ACPI tables.
* SaSsdt - SA SSDT ACPI tables.
* SaInitDxe - Generic DXE SA initialization.
* SmmAccess - Produces an instance of EFI_SMM_ACCESS2_PROTOCOL.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaAcpiTables.inf | 50 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.inf | 49 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.inf | 116 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccess.inf | 48 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.h | 25 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcCommonTypes.h | 230 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcInterface.h | 1567 ++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcRmtData.h | 203 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcSpdData.h | 1167 ++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcTypes.h | 237 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/MrcInterface.h | 15 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.h | 50 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.h | 193 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.h | 91 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.h | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.h | 71 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.h | 139 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SwitchableGraphicsInit.h | 17 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.h | 53 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccessDriver.h | 162 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.c | 157 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.c | 570 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.c | 171 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.c | 171 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaAcpi.c | 496 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.c | 179 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.c | 122 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.c | 717 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccessDriver.c | 356 +++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.aslc | 250 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/HostBus.asl | 794 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Igfx.asl | 1666 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxCommon.asl | 472 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxDsm.asl | 369 +++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpGbda.asl | 129 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpRn.asl | 296 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpSbcb.asl | 262 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Ipu.asl | 87 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Sa.asl | 31 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaNvs.asl | 147 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.asl | 22 +
41 files changed, 11970 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaAcpiTables.inf b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaAcpiTables.inf
new file mode 100644
index 0000000000..56ddc2957f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaAcpiTables.inf
@@ -0,0 +1,50 @@
+## @file
+# Component description file for the ACPI tables
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010005
+BASE_NAME = SaAcpiTables
+FILE_GUID = 3c0ed5e2-91ea-4b94-820d-9daf9a3bb4a2
+MODULE_TYPE = USER_DEFINED
+VERSION_STRING = 1.0
+
+[Sources]
+ Dmar/Dmar.aslc
+ Dmar/Dmar.h
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+################################################################################
+#
+# Library Class Section - list of Library Classes that are required for
+# this module.
+#
+################################################################################
+
+[LibraryClasses]
+
+################################################################################
+#
+# Protocol C Name Section - list of Protocol and Protocol Notify C Names
+# that this module uses or produces.
+#
+################################################################################
+[Pcd]
+
+[Protocols]
+
+[PPIs]
+
+[Guids]
+
+[Depex]
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.inf b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.inf
new file mode 100644
index 0000000000..3588565aac
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.inf
@@ -0,0 +1,49 @@
+## @file
+# Component description file for the ACPI tables
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010005
+BASE_NAME = SaSsdt
+FILE_GUID = ca89914d-2317-452e-b245-36c6fb77a9c6
+MODULE_TYPE = USER_DEFINED
+VERSION_STRING = 1.0
+
+[Sources]
+ SaSsdt.asl
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+################################################################################
+#
+# Library Class Section - list of Library Classes that are required for
+# this module.
+#
+################################################################################
+
+[LibraryClasses]
+
+################################################################################
+#
+# Protocol C Name Section - list of Protocol and Protocol Notify C Names
+# that this module uses or produces.
+#
+################################################################################
+[Pcd]
+
+[Protocols]
+
+[PPIs]
+
+[Guids]
+
+[Depex]
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.inf b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.inf
new file mode 100644
index 0000000000..9937fc60e5
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.inf
@@ -0,0 +1,116 @@
+## @file
+# Component description file for SystemAgent Initialization driver
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = SaInitDxe
+FILE_GUID = DE23ACEE-CF55-4fb6-AA77-984AB53DE811
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_DRIVER
+ENTRY_POINT = SaInitEntryPointDxe
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 EBC
+#
+
+[LibraryClasses]
+UefiDriverEntryPoint
+UefiLib
+UefiBootServicesTableLib
+DxeServicesTableLib
+DebugLib
+TimerLib
+PciCf8Lib
+PciSegmentLib
+BaseMemoryLib
+MemoryAllocationLib
+CpuPlatformLib
+IoLib
+S3BootScriptLib
+PmcLib
+PchCycleDecodingLib
+PchInfoLib
+GpioLib
+ConfigBlockLib
+SaPlatformLib
+PchPcieRpLib
+
+[Packages]
+MdePkg/MdePkg.dec
+UefiCpuPkg/UefiCpuPkg.dec
+IntelSiliconPkg/IntelSiliconPkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+PcAtChipsetPkg/PcAtChipsetPkg.dec
+
+[Pcd]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemId
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemTableId
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemRevision
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorId
+gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorRevision
+gSiPkgTokenSpaceGuid.PcdMchBaseAddress
+gPcAtChipsetPkgTokenSpaceGuid.PcdIoApicBaseAddress
+
+[Sources]
+SaInitDxe.h
+SaInitDxe.c
+SaInit.h
+SaInit.c
+VTd.c
+VTd.h
+IgdOpRegionInit.h
+IgdOpRegionInit.c
+GraphicsInit.h
+GraphicsInit.c
+PciExpressInit.h
+PciExpressInit.c
+PcieComplex.c
+PcieComplex.h
+SaAcpi.c
+
+[Protocols]
+gEfiAcpiTableProtocolGuid ## CONSUMES
+gSaNvsAreaProtocolGuid ## PRODUCES
+gSaPolicyProtocolGuid ## CONSUMES
+gEfiCpuArchProtocolGuid ## CONSUMES
+gEfiPciEnumerationCompleteProtocolGuid ## CONSUMES
+gEfiPciRootBridgeIoProtocolGuid ## CONSUMES
+gEfiPciIoProtocolGuid ## CONSUMES
+gIgdOpRegionProtocolGuid ## PRODUCES
+gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
+gEfiLegacyBiosProtocolGuid ## CONSUMES
+gGopComponentName2ProtocolGuid ## CONSUMES
+gSaIotrapSmiProtocolGuid ## CONSUMES
+
+[Guids]
+gSaConfigHobGuid
+gSgAcpiTablePchStorageGuid
+gSaAcpiTableStorageGuid
+gSgAcpiTableStorageGuid
+gSaSsdtAcpiTableStorageGuid
+gPegSsdtAcpiTableStorageGuid
+gEfiEndOfDxeEventGroupGuid
+gSiConfigHobGuid ## CONSUMES
+gMiscDxeConfigGuid
+gGraphicsDxeConfigGuid
+gMemoryDxeConfigGuid
+gPcieDxeConfigGuid
+gVbiosDxeConfigGuid
+gPchInfoHobGuid
+
+[Depex]
+gEfiAcpiTableProtocolGuid AND
+gEfiFirmwareVolume2ProtocolGuid AND
+gSaPolicyProtocolGuid AND
+gEfiPciRootBridgeIoProtocolGuid AND
+gEfiPciHostBridgeResourceAllocationProtocolGuid AND # This is to ensure that PCI MMIO resource has been prepared and available for this driver to allocate.
+gEfiHiiDatabaseProtocolGuid
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccess.inf b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccess.inf
new file mode 100644
index 0000000000..9356781c9e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccess.inf
@@ -0,0 +1,48 @@
+## @file
+# Component description file for the SmmAccess module
+#
+# {1323C7F8-DAD5-4126-A54B-7A05FBF41515}
+#
+# Copyright (c) 2017 - 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = SmmAccess
+FILE_GUID = 1323C7F8-DAD5-4126-A54B-7A05FBF41515
+VERSION_STRING = 1.0
+MODULE_TYPE = DXE_DRIVER
+ENTRY_POINT = SmmAccessDriverEntryPoint
+
+
+[LibraryClasses]
+UefiDriverEntryPoint
+BaseLib
+BaseMemoryLib
+DebugLib
+HobLib
+PciLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Sources]
+SmmAccessDriver.h
+SmmAccessDriver.c
+
+
+[Protocols]
+gEfiSmmAccess2ProtocolGuid ## PRODUCES
+
+
+[Guids]
+gEfiSmmPeiSmramMemoryReserveGuid
+
+
+[Depex]
+TRUE
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.h
new file mode 100644
index 0000000000..4339256bba
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.h
@@ -0,0 +1,25 @@
+/** @file
+ This file describes the contents of the ACPI DMA address Remapping
+ Some additional ACPI values are defined in Acpi1_0.h and Acpi2_0.h.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_DMAR_H_
+#define _SA_DMAR_H_
+
+///
+/// Include standard ACPI table definitions
+///
+#include <IndustryStandard/Acpi30.h>
+#include <DmaRemappingTable.h>
+
+#pragma pack(1)
+
+#define EFI_ACPI_DMAR_OEM_TABLE_ID 0x20202020324B4445 ///< "EDK2 "
+#define EFI_ACPI_DMAR_OEM_CREATOR_ID 0x4C544E49 ///< "INTL"
+#pragma pack()
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcCommonTypes.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcCommonTypes.h
new file mode 100644
index 0000000000..54cb69066d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcCommonTypes.h
@@ -0,0 +1,230 @@
+/** @file
+ This file contains the definitions common to the MRC API and other APIs.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MrcCommonTypes_h_
+#define _MrcCommonTypes_h_
+
+#define INT32_MIN (0x80000000)
+#ifndef INT32_MAX //INT32_MAX->Already defined
+#define INT32_MAX (0x7FFFFFFF)
+#endif
+#define INT16_MIN (0x8000)
+#define INT16_MAX (0x7FFF)
+
+///
+/// System boot mode.
+///
+typedef enum {
+ bmCold, ///< Cold boot
+ bmWarm, ///< Warm boot
+ bmS3, ///< S3 resume
+ bmFast, ///< Fast boot
+ MrcBootModeMax, ///< MRC_BOOT_MODE enumeration maximum value.
+ MrcBootModeDelim = INT32_MAX ///< This value ensures the enum size is consistent on both sides of the PPI.
+} MrcBootMode;
+
+///
+/// DIMM memory package
+/// This enum matches SPD Module Type - SPD byte 3, bits [3:0]
+/// Note that DDR4 have different encoding for some module types
+///
+typedef enum {
+ RDimmMemoryPackage = 1,
+ UDimmMemoryPackage = 2,
+ SoDimmMemoryPackage = 3,
+ MicroDimmMemoryPackageDdr3 = 4,
+ LrDimmMemoryPackageDdr4 = 4,
+ MiniRDimmMemoryPackage = 5,
+ MiniUDimmMemoryPackage = 6,
+ MiniCDimmMemoryPackage = 7,
+ LpDimmMemoryPackage = 7,
+ SoUDimmEccMemoryPackageDdr3 = 8,
+ SoRDimmEccMemoryPackageDdr4 = 8,
+ SoRDimmEccMemoryPackageDdr3 = 9,
+ SoUDimmEccMemoryPackageDdr4 = 9,
+ SoCDimmEccMemoryPackage = 10,
+ LrDimmMemoryPackage = 11,
+ SoDimm16bMemoryPackage = 12,
+ SoDimm32bMemoryPackage = 13,
+ NonDimmMemoryPackage = 14,
+ MemoryPackageMax, ///< MEMORY_PACKAGE enumeration maximum value.
+ MemoryPackageDelim = INT32_MAX ///< This value ensures the enum size is consistent on both sides of the PPI.
+} MEMORY_PACKAGE;
+
+///
+/// Memory training I/O levels.
+///
+typedef enum {
+ DdrLevel = 0, ///< Refers to frontside of DIMM
+ LrbufLevel = 1, ///< Refers to data level at backside of LRDIMM or AEP buffer
+ RegALevel = 2, ///< Refers to cmd level at backside of register - side A
+ RegBLevel = 3, ///< Refers to cmd level at backside of register - side B
+ GsmLtMax, ///< GSM_LT enumeration maximum value.
+ GsmLtDelim = INT32_MAX ///< This value ensures the enum size is consistent on both sides of the PPI.
+} GSM_LT;
+
+///
+/// Memory training margin group selectors.
+///
+typedef enum {
+ RecEnDelay = 0, ///< Linear delay (PI ticks), where the positive increment moves the RCVEN sampling window later in time relative to the RX DQS strobes.
+ RxDqsDelay = 1, ///< Linear delay (PI ticks), where the positive increment moves the RX DQS strobe later in time relative to the RX DQ signal (i.e. toward the hold side of the eye).
+ RxDqDelay = 2, ///< Linear delay (PI ticks), where the positive increment moves the RX DQ byte/nibble/bitlane later in time relative to the RX DQS signal (i.e.closing the gap between DQ and DQS in the setup side of the eye).
+ RxDqsPDelay = 3, ///< Linear delay (PI ticks), where the positive increment moves the RX DQS strobe for "even" chunks later in time relative to the RX DQ signal. Even chunks are 0, 2, 4, 6 within the 0 to 7 chunks of an 8 burst length cacheline, for example.
+ RxDqsNDelay = 4, ///< Linear delay (PI ticks), where the positive increment moves the RX DQS strobe for "odd" chunks later in time relative to the RX DQ signal. Odd chunks are 1, 3, 5, 7 within the 0 to 7 chunks of an 8 burst length cacheline, for example.
+ RxVref = 5, ///< Linear increment (Vref ticks), where the positive increment moves the byte/nibble/bitlane RX Vref to a higher voltage.
+ RxEq = 6, ///< RX CTLE setting indicating a set of possible resistances, capacitance, current steering, etc. values, which may be a different set of values per product. The setting combinations are indexed by integer values.
+ RxDqBitDelay = 7, ///< Linear delay (PI ticks), where the positive increment moves the RX DQ bitlane later in time relative to the RX DQS signal (i.e.closing the gap between DQ and DQS in the setup side of the eye).
+ RxVoc = 8, ///< Monotonic increment (Sense Amp setting), where the positive increment moves the byte/nibble/bitlane's effective switching point to a lower Vref value.
+ RxOdt = 9, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+ RxOdtUp = 10, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+ RxOdtDn = 11, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+ DramDrvStr = 12, ///< Drive strength setting resistance setting within a set of possible resistances (or currents), which may be a different set of values per product. Indexed by integer values.
+ McOdtDelay = 13, ///<
+ McOdtDuration = 14, ///<
+ SenseAmpDelay = 15, ///< This may be used to indicate CmdToDiffAmpEn for SoC's.
+ SenseAmpDuration = 16, ///<
+ RoundTripDelay = 17, ///< This may be used to indicate CmdToRdDataValid for SoC's.
+ RxDqsBitDelay = 18, ///< Linear delay (PI ticks), where the positive increment moves the RX DQS within the bitlane later in time relative to the RX DQ signal (i.e.closing the gap between DQ and DQS in the hold side of the eye).
+ RxDqDqsDelay = 19, ///< Linear delay (PI ticks), where the positive increment moves the RX DQS per strobe later in time relative to the RX DQ signal (i.e. closing the gap between DQS and DQ in the hold side of the eye. The difference between this parameter and RxDqsDelay is that both the DQ and DQS timings may be moved in order to increase the total range of DQDQS timings.
+ WrLvlDelay = 20, ///< Linear delay (PI ticks), where the positive increment moves both the TX DQS and TX DQ signals later in time relative to all other bus signals.
+ TxDqsDelay = 21, ///< Linear delay (PI ticks), where the positive increment moves the TX DQS strobe later in time relative to all other bus signals.
+ TxDqDelay = 22, ///< Linear delay (PI ticks), where the positive increment moves the TX DQ byte/nibble/bitlane later in time relative to all other bus signals.
+ TxVref = 23, ///< Linear increment (Vref ticks), where the positive increment moves the byte/nibble/bitlane TX Vref to a higher voltage. (Assuming this will abstract away from the range specifics for DDR4, for example.)
+ TxEq = 24, ///< TX EQ setting indicating a set of possible equalization levels, which may be a different set of values per product. The setting combinations are indexed by integer values.
+ TxDqBitDelay = 25, ///< Linear delay (PI ticks), where the positive increment moves the TX DQ bitlane later in time relative to all other bus signals.
+ TxRon = 26, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+ TxRonUp = 27, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+ TxRonDn = 28, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+ TxSlewRate = 29, ///< Monotonic increment, where the positive increment moves the byte/nibble/bitlane's effective slew rate to a higher slope.
+ TxImode = 30, ///< TX I-Mode Boost setting indicating a set of possible current boost levels, which may be a different set of values per product. The setting combinations are indexed by integer values.
+ WrOdt = 31, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+ NomOdt = 32, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+ ParkOdt = 33, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+ TxTco = 34, ///<
+ RxCtleR = 36, ///<
+ RxCtleC = 37, ///<
+ RxDqsPBitDelay = 38, ///< Linear delay (PI ticks), where the positive increment moves the RX DQS bitlane timing for "even" chunks later in time relative to the RX DQ bitlane signal. Even chunks are 0, 2, 4, 6 within the 0 to 7 chunks of an 8 burst length cacheline, for example.
+ RxDqsNBitDelay = 39, ///< Linear delay (PI ticks), where the positive increment moves the RX DQS bitlane timing for "odd" chunks later in time relative to the RX DQ bitlane signal. Odd chunks are 1, 3, 5, 7 within the 0 to 7 chunks of an 8 burst length cacheline, for example.
+ CmdAll = 40, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CMD_ALL category later in time relative to all other signals on the bus.
+ CmdGrp0 = 41, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CMD_GRP0 category later in time relative to all other signals on the bus.
+ CmdGrp1 = 42, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CMD_GRP1 category later in time relative to all other signals on the bus.
+ CmdGrp2 = 43, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CMD_GRP2 category later in time relative to all other signals on the bus.
+ CtlAll = 44, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CTL_ALL category later in time relative to all other signals on the bus.
+ CtlGrp0 = 45, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CTL_GRP0 category later in time relative to all other signals on the bus.
+ CtlGrp1 = 46, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CTL_GRP1 category later in time relative to all other signals on the bus.
+ CtlGrp2 = 47, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CTL_GRP2 category later in time relative to all other signals on the bus.
+ CtlGrp3 = 48, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CTL_GRP3 category later in time relative to all other signals on the bus.
+ CtlGrp4 = 49, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CTL_GRP4 category later in time relative to all other signals on the bus.
+ CtlGrp5 = 50, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CTL_GRP5 category later in time relative to all other signals on the bus.
+ CmdCtlAll = 51, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CMD_CTL_ALL category later in time relative to all other signals on the bus.
+ CkAll = 52, ///< Linear delay (PI ticks), where the positive increment moves all signals assigned to the CK_ALL category later in time relative to all other signals on the bus.
+ CmdVref = 53, ///< Linear increment (Vref ticks), where the positive increment moves the CMD Vref to a higher voltage.
+ AlertVref = 54, ///< Linear increment (Vref ticks), where the positive increment moves the ALERT Vref to a higher voltage.
+ CmdRon = 55, ///< Resistance setting within a set of possible resistances, which may be a different set of values per product. Indexed by integer values.
+
+ EridDelay = 60, ///< Linear delay (PI ticks), where the positive increment moves the ERID signals later in time relative to the internal sampling clock (i.e.closing the gap between ERID and internal sampling clock in the setup side of the eye). This group is applicable for DDRT DIMMs.
+ EridVref = 61, ///< Linear increment (Vref ticks), where the positive increment moves the ERID Vref to a higher voltage. This group is applicable for DDRT DIMMs.
+ ErrorVref = 62, ///< Linear increment (Vref ticks), where the positive increment moves the ERROR Vref to a higher voltage. This group is applicable for DDRT DIMMs.
+ ReqVref = 63, ///< Linear increment (Vref ticks), where the positive increment moves the REQ Vref to a higher voltage. This group is applicable for DDRT DIMMs.
+ RecEnOffset = 64, ///< Linear delay (PI ticks), where the positive increment moves the RCVEN sampling window later in time relative to the RX DQS strobes.
+ RxDqsOffset = 65, ///< Linear delay (PI ticks), where the positive increment moves the RX DQS strobe later in time relative to the RX DQ signal (i.e. toward the hold side of the eye).
+ RxVrefOffset = 66, ///< Linear increment (Vref ticks), where the positive increment moves the byte/nibble/bitlane RX Vref to a higher voltage.
+ TxDqsOffset = 67, ///< Linear delay (PI ticks), where the positive increment moves the TX DQS strobe later in time relative to all other bus signals.
+ TxDqOffset = 68, ///< Linear delay (PI ticks), where the positive increment moves the TX DQ byte/nibble/bitlane later in time relative to all other bus signals.
+ GsmGtMax, ///< SSA_GSM_GT enumeration maximum value.
+ GsmGtDelim = INT32_MAX ///< This value ensures the enum size is consistent on both sides of the PPI.
+} GSM_GT;
+
+typedef enum {
+ SigRasN = 0,
+ SigCasN = 1,
+ SigWeN = 2,
+ SigBa0 = 3,
+ SigBa1 = 4,
+ SigBa2 = 5,
+ SigA0 = 6,
+ SigA1 = 7,
+ SigA2 = 8,
+ SigA3 = 9,
+ SigA4 = 10,
+ SigA5 = 11,
+ SigA6 = 12,
+ SigA7 = 13,
+ SigA8 = 14,
+ SigA9 = 15,
+ SigA10 = 16,
+ SigA11 = 17,
+ SigA12 = 18,
+ SigA13 = 19,
+ SigA14 = 20,
+ SigA15 = 21,
+ SigA16 = 22,
+ SigA17 = 23,
+ SigCs0N = 24,
+ SigCs1N = 25,
+ SigCs2N = 26,
+ SigCs3N = 27,
+ SigCs4N = 28,
+ SigCs5N = 29,
+ SigCs6N = 30,
+ SigCs7N = 31,
+ SigCs8N = 32,
+ SigCs9N = 33,
+ SigCke0 = 34,
+ SigCke1 = 35,
+ SigCke2 = 36,
+ SigCke3 = 37,
+ SigCke4 = 38,
+ SigCke5 = 39,
+ SigOdt0 = 40, //could also be used for CA-ODT for LP4
+ SigOdt1 = 41, //could also be used for CA-ODT for LP4
+ SigOdt2 = 42,
+ SigOdt3 = 43,
+ SigOdt4 = 44,
+ SigOdt5 = 45,
+ SigPar = 46,
+ SigAlertN = 47,
+ SigBg0 = 48,
+ SigBg1 = 49,
+ SigActN = 50,
+ SigCid0 = 51,
+ SigCid1 = 52,
+ SigCid2 = 53,
+ SigCk0 = 54,
+ SigCk1 = 55,
+ SigCk2 = 56,
+ SigCk3 = 57,
+ SigCk4 = 58,
+ SigCk5 = 59,
+ SigGnt0 = 60,
+ SigGnt1 = 61,
+ SigErid00 = 62,
+ SigErid01 = 63,
+ SigErid10 = 64,
+ SigErid11 = 65,
+ SigErr0 = 66,
+ SigErr1 = 67,
+ SigCa00 = 68, // First instantiation of the CA bus for a given channel
+ SigCa01 = 69,
+ SigCa02 = 70,
+ SigCa03 = 71,
+ SigCa04 = 72,
+ SigCa05 = 73,
+ SigCa10 = 74, // Second instantiation of the CA bus for a given channel
+ SigCa11 = 75,
+ SigCa12 = 76,
+ SigCa13 = 77,
+ SigCa14 = 78,
+ SigCa15 = 79,
+ GsmCsnMax,
+ GsmCsnDelim = INT32_MAX
+} GSM_CSN;
+
+
+#endif // _MrcCommonTypes_h_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcInterface.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcInterface.h
new file mode 100644
index 0000000000..635906cc2b
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcInterface.h
@@ -0,0 +1,1567 @@
+/** @file
+ This file includes all the data structures that the MRC considers "global data".
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MrcInterface_h_
+#define _MrcInterface_h_
+
+#define MAX_CPU_SOCKETS (1) ///< The maximum number of CPUs per system.
+#define MAX_CONTROLLERS (1) ///< The maximum number of memory controllers per CPU socket.
+#define MAX_CHANNEL (2) ///< The maximum number of channels per memory controller.
+#define MAX_DIMMS_IN_CHANNEL (2) ///< The maximum number of DIMMs per channel.
+#define MAX_RANK_IN_DIMM (2) ///< The maximum number of ranks per DIMM.
+#define MAX_RANK_IN_CHANNEL (MAX_DIMMS_IN_CHANNEL * MAX_RANK_IN_DIMM) ///< The maximum number of ranks per channel.
+#define MAX_SDRAM_IN_DIMM (9) ///< The maximum number of SDRAMs per DIMM when ECC is enabled.
+#define MAX_MR_IN_DIMM (7) ///< Maximum number of mode registers in a DIMM.
+#define MAX_DEVICES_IN_DDR4 (8) ///< The maximum number of SDRAMs per DDR4 DIMM.
+#define MAX_BITS (8) ///< BITS per byte.
+#define MAX_STROBE (18) ///< Number of strobe groups.
+#define MAX_DQ (72) ///< Number of Dq bits used by the rank.
+#define CHAR_BITS (8) ///< Number of bits in a char.
+#define PSMI_SIZE_MB (64) ///< Define the max size of PSMI needed in MB
+#define BCLK_DEFAULT (100 * 1000 * 1000) ///< BCLK default value, in Hertz.
+#define MAX_COMMAND_GROUPS (2)
+#define MAX_EDGES (2) ///< Maximum number of edges.
+#define SUPPORT_DDR3 SUPPORT ///< SUPPORT means that DDR3 is supported by the MRC.
+#define ULT_SUPPORT_LPDDR3 SUPPORT ///< SUPPORT means that LPDDR3 is supported by the MRC.
+#define TRAD_SUPPORT_LPDDR3 /*UN*/SUPPORT ///< SUPPORT means that LPDDR3 is supported by the MRC.
+#define BDW_SUPPORT_LPDDR3 SUPPORT ///< SUPPORT means that LPDDR3 is supported by the MRC.
+#define JEDEC_SUPPORT_LPDDR SUPPORT ///< SUPPORT means that JEDEC SPD Spec for LPDDR3 is supported by the MRC.
+#define SUPPORT_DDR4 SUPPORT ///< SUPPORT means that DDR4 is supported by the MRC.
+#define SUPPORT_LPDDR3 (ULT_SUPPORT_LPDDR3 || TRAD_SUPPORT_LPDDR3 || BDW_SUPPORT_LPDDR3 || JEDEC_SUPPORT_LPDDR)
+#define MRC_ALL_DDR_SUPPORTED ((SUPPORT_DDR4 == SUPPORT) && ((SUPPORT_DDR3 == SUPPORT) && (SUPPORT_LPDDR3 == SUPPORT)))
+#define MRC_DDR3_LPDDR_SUPPORTED ((SUPPORT_DDR3 == SUPPORT) || (SUPPORT_LPDDR3 == SUPPORT))
+#define SPD3_MANUF_START 117 ///< The starting point for the SPD manufacturing data.
+#define SPD3_MANUF_END 127 ///< The ending point for the SPD manufacturing data.
+#if (SUPPORT_DDR4 == SUPPORT)
+#define SPD4_MANUF_START 320 ///< The starting point for the SPD manufacturing data.
+#define SPD4_MANUF_END 328 ///< The ending point for the SPD manufacturing data.
+#endif
+#if (JEDEC_SUPPORT_LPDDR == SUPPORT)
+#define SPDLP_MANUF_START 320 ///< The starting point for the SPD manufacturing data.
+#define SPDLP_MANUF_END 328 ///< The ending point for the SPD manufacturing data.
+#endif
+#include "MrcSpdData.h"
+#include "MrcRmtData.h"
+#include "MrcCommonTypes.h"
+#pragma pack (push, 1)
+
+
+///
+//////////////////////////////////////////////////////////////////////////////////////
+/// OEM platform routines and types //
+//////////////////////////////////////////////////////////////////////////////////////
+///
+/// define the oem check points the OEM can define more point and locate them in the code.
+///
+typedef enum {
+ OemFastBootPermitted, ///< before fast boot.
+ OemRestoreNonTraining,
+ OemPrintInputParameters, ///< before printing input parameters
+ OemSpdProcessingRun, ///< before spd processing code
+ OemSetOverridePreSpd, ///< before set overrides pre spd
+ OemSetOverride, ///< before set overrides
+ OemMcCapability, ///< before MC capability
+ OemMcInitRun, ///< before mc init code
+ OemMcMemoryMap, ///< before memory map
+ OemMcResetRun, ///< before jedec reset
+ OemPreTraining, ///< before the training.
+ OemMcTrainingRun, ///< before training code
+ OemEarlyCommandTraining, ///< before Early Command training
+ OemJedecInitLpddr3, ///< before Jedec Init Lpddr3
+ OemSenseAmpTraining, ///< before Sense Amp Training
+ OemReadMprTraining, ///< before Read MPR Training
+ OemReceiveEnable, ///< before Read Leveling
+ OemJedecWriteLeveling, ///< before Jedec Write Leveling
+ OemLpddrLatencySetB, ///< before LPDDR Latency Set B
+ OemWriteDqDqs, ///< before Write Timing Centering
+ OemWriteVoltage, ///< before Write Voltage Centering
+ OemEarlyWriteDqDqs2D, ///< before Early Write Timing Centering 2D
+ OemEarlyWrDsEq, ///< before Early Write Drive Strength / Equalization
+ OemEarlyReadDqDqs2D, ///< before Early Read Timing Centering 2D
+ OemEarlyReadMprDqDqs2D, ///< before Early MPR Read Timing Centering 2D
+ OemReadDqDqs, ///< before Read Timing Centering
+ OemDdr4Map, ///< before DDR4 PDA Mapping
+ OemDimmRonTraining, ///< before DIMM Ron Training
+ OemDimmODTTraining, ///< before DIMM ODT Training
+ OemWriteDriveStrengthEq, ///< before Write Drive Strength/Equalization 2D Training
+ OemWriteDriveUpDn, ///< before Write Drive Strength Up/Dn 2D Training
+ OemWriteSlewRate, ///< before Write Slew Rate Training
+ OemReadODTTraining, ///< before Read ODT algorithm.
+ OemReadEQTraining, ///< before Read Equalization Training
+ OemReadAmplifierPower, ///< before Read Amplifier Power
+ OemOptimizeComp, ///< before Comp Optimization Training
+ OemPowerSavingMeter, ///< before PowerSavingMeter step
+ OemWriteDqDqs2D, ///< before Write Timing Centering 2D
+ OemReadDqDqs2D, ///< before Read Timing Centering 2D
+ OemCmdVoltCenterPreLct, ///< before Command Voltage Centering that runs pre-LCT
+ OemCmdSlewRate, ///< before CMD Slew Rate
+ OemCmdVoltCentering, ///< before Command Voltage Centering
+ OemCmdDriveStrengthEq, ///< before Command Drive Strength Equalization
+ OemWriteVoltCentering2D, ///< before Write Voltage Centering 2D
+ OemReadVoltCentering2D, ///< before Read Voltage Centering 2D
+ OemLateCommandTraining, ///< before Late Command training
+ OemCmdNormalization, ///< before CMD Normalization
+ OemRoundTripLatency, ///< before Round Trip Latency Traiing
+ OemTurnAroundTimes, ///< before Turn Aorund Times.
+ OemRcvEnCentering1D, ///< before Receive Enable Centring
+ OemSaveMCValues, ///< before saving memory controller values
+ OemRmt, ///< before RMT crosser tool.
+ OemMemTest, ///< before Memory testing
+ OemRestoreTraining, ///< before Restoring Training Values
+ OemJedecResetDdr4Fast, ///< before JEDEC reset for DDR4 in Fast flow
+ OemSelfRefreshExit, ///< before Self Refresh Exit
+ OemNormalMode, ///< before Normal Mode on non-cold boots.
+ OemThermalConfig, ///< set Thermal config values.
+ OemTxtAliasCheck, ///< before TxT Alias Check Call.
+ OemAliasCheck, ///< before alias checking on cold boots.
+ OemHwMemInit,
+
+ OemPostTraining, ///< after the training.
+ OemForceOltm, ///< before MrcForceOltm
+ OemMrcActivate, ///< before MrcActivate call.
+ OemMrcRhPrevention, ///< before MrcRhPrevention
+ OemSaGvSwitch, ///< before SA GV switch
+ OemEngPerfGain, ///< before Energy Performance Gain.
+ OemMrcDone, ///< call to MrcOemCheckPoint when MRC was done.
+ OemFrequencySet, ///< do operation before frequency set.
+ OemFrequencySetDone, ///< do operation after frequency set.
+ OemStartMemoryConfiguration,
+ OemBeforeNormalMode, ///< call to MrcOemCheckPoint before normal mode is enalbed
+ OemAfterNormalMode, ///< call to MrcOemCheckPoint after normal mode is enalbed
+ OemMrcFillBdat,
+ OemRetrainMarginCheck,
+ OemRmtPerBit, ///< before Rank Margin Tool Per-Bit.
+ OemUpdateSaveMCValues, ///< before Updating memory controller values.
+ ///
+ ///*********************************************************************************
+ ///
+ OemNumOfCommands ///< Should always be last in the list!
+} MrcOemStatusCommand;
+
+typedef UINT8 MrcIteration; ///< Mrc invocation sequence number, start with 0 and increment by one each time MRC library is called.
+#define MRC_ITERATION_MAX ((1 << ((sizeof (MrcIteration) * 8) - 1)) + ((1 << ((sizeof (MrcIteration) * 8) - 1)) - 1))
+
+#define MAX_RCOMP (3)
+#define MAX_RCOMP_TARGETS (5)
+
+///
+/// Thermal Options
+///
+typedef struct {
+ UINT8 RaplLim2WindX; ///< Offset 110 - Power Limit 2 Time Window X value: 0=Minimal, 3=Maximum, <b>1=Default</b>
+ UINT8 RaplLim2WindY; ///< Offset 111 - Power Limit 2 Time Window Y value: 0=Minimal, 3=Maximum, <b>1=Default</b>
+ UINT8 RaplLim1WindX; ///< Offset 112 - Power Limit 1 Time Window X value: <b>0=Minimal</b>, 3=Maximum
+ UINT8 RaplLim1WindY; ///< Offset 113 - Power Limit 1 Time Window Y value: <b>0=Minimal</b>, 31=Maximum
+ UINT16 RaplLim2Pwr; ///< Offset 114 - Power Limit 2: 0=Minimal, 16383=Maximum, <b>222=Default</b>
+ UINT16 RaplLim1Pwr; ///< Offset 116 - Power Limit 1: <b>0=Minimal</b>, 16383=Maximum
+ UINT8 WarmThreshold[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL]; ///< Offset 118 - Warm Threshold (Channel 0, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotThreshold[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL]; ///< Offset 122 - Hot Threshold (Channel 0, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 WarmBudget[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL]; ///< Offset 126 - Warm Budget (Channel 0, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 HotBudget[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL]; ///< Offset 130 - Hot Budget (Channel 0, Dimm 0): 0=Minimal, <b>255=Maximum</b>
+ UINT8 IdleEnergy[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL];
+ UINT8 PdEnergy[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL];
+ UINT8 ActEnergy[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL];
+ UINT8 RdEnergy[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL];
+ UINT8 WrEnergy[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL];
+} ThermalMngmtEn;
+
+
+typedef struct {
+ UINT8 GdxcEnable; ///< GDXC MOT enable
+ UINT8 GdxcIotSize; ///< IOT size in multiples of 8MEG
+ UINT8 GdxcMotSize; ///< MOT size in multiples of 8MEG
+} MrcGdxc;
+
+typedef struct {
+ UINT32 ECT : 1; ///< BIT0 - Early Command Training
+ UINT32 SOT : 1; ///< BIT1 - Sense Amp Offset Training
+ UINT32 ERDMPRTC2D : 1; ///< BIT2 - Early ReadMPR Timing Centering 2D
+ UINT32 RDMPRT : 1; ///< BIT3 - Read MPR Training
+ UINT32 RCVET : 1; ///< BIT4 - Read Leveling Training (RcvEn)
+ UINT32 JWRL : 1; ///< BIT5 - Jedec Write Leveling
+ UINT32 EWRTC2D : 1; ///< BIT6 - Early Write Time Centering 2D
+ UINT32 ERDTC2D : 1; ///< BIT7 - Early Read Time Centering 2D
+ UINT32 WRTC1D : 1; ///< BIT8 - Write Timing Centering 1D
+ UINT32 WRVC1D : 1; ///< BIT9 - Write Voltage Centering 1D
+ UINT32 RDTC1D : 1; ///< BIT10 - Read Timing Centering 1D
+ UINT32 DIMMODTT : 1; ///< BIT11 - Dimm ODT Training
+ UINT32 DIMMRONT : 1; ///< BIT12 - Dimm Ron Training
+ UINT32 WRDSEQT : 1; ///< BIT13 - Write Drive Strength / Equalization Training 2D
+ UINT32 WRSRT : 1; ///< BIT14 - Write Slew Rate Training
+ UINT32 RDODTT : 1; ///< BIT15 - Read ODT Training
+ UINT32 RDEQT : 1; ///< BIT16 - Read Equalization Training
+ UINT32 RDAPT : 1; ///< BIT17 - Read Amplifier Power Training
+ UINT32 WRTC2D : 1; ///< BIT18 - Write Timing Centering 2D
+ UINT32 RDTC2D : 1; ///< BIT19 - Read Timing Centering 2D
+ UINT32 WRVC2D : 1; ///< BIT20 - Write Voltage Centering 2D
+ UINT32 RDVC2D : 1; ///< BIT21 - Read Voltage Centering 2D
+ UINT32 CMDVC : 1; ///< BIT22 - Command Voltage Centering
+ UINT32 LCT : 1; ///< BIT23 - Late Command Training
+ UINT32 RTL : 1; ///< BIT24 - Round Trip latency
+ UINT32 TAT : 1; ///< BIT25 - Turn Around Timing
+ UINT32 RMT : 1; ///< BIT26 - RMT Tool
+ UINT32 MEMTST : 1; ///< BIT27 - Memory Test
+ UINT32 ALIASCHK: 1; ///< BIT28 - SPD Alias Check
+ UINT32 RCVENC1D: 1; ///< BIT29 - Receive Enable Centering 1D
+ UINT32 RMC : 1; ///< BIT30 - Retrain Margin Check
+ UINT32 WRDSUDT : 1; ///< BIT31 - Write Drive Strength Up/Dn independently
+} TrainingStepsEn;
+
+typedef struct {
+ UINT32 CMDSR : 1; ///< BIT0 - CMD Slew Rate Training
+ UINT32 CMDDSEQ : 1; ///< BIT1 - CMD Drive Strength and Tx Equalization
+ UINT32 CMDNORM : 1; ///< BIT2 - CMD Normalization
+ UINT32 EWRDSEQ : 1; ///< BIT3 - Early DQ Write Drive Strength and Equalization Training
+ UINT32 TeRsv4 : 1; ///< BIT4 - Reserved
+ UINT32 TeRsv5 : 1; ///< BIT5 - Reserved
+ UINT32 TeRsv6 : 1; ///< BIT6 - Reserved
+ UINT32 RsvdBits :25;
+} TrainingStepsEn2;
+
+///
+/// Defines whether the MRC is executing in full or mini BIOS mode.
+///
+typedef enum {
+ MrcModeFull, ///< Select full BIOS MRC execution.
+ MrcModeMini, ///< Select mini BIOS MRC execution.
+ MrcModeMaximum ///< Delimiter.
+} MrcMode;
+
+typedef enum {
+ MrcTmPower,
+ MrcTmMargin,
+ MrcTmMax
+} TrainingModeType;
+
+typedef enum {
+ LastRxV,
+ LastRxT,
+ LastTxV,
+ LastTxT,
+ LastRcvEna,
+ LastWrLevel,
+ LastCmdT,
+ LastCmdV,
+ MAX_RESULT_TYPE
+} MrcMarginResult;
+
+typedef enum {
+ MSG_LEVEL_NEVER,
+ MSG_LEVEL_ERROR,
+ MSG_LEVEL_WARNING,
+ MSG_LEVEL_NOTE,
+ MSG_LEVEL_EVENT,
+ MSG_LEVEL_ALGO,
+ MSG_LEVEL_MMIO,
+ MSG_LEVEL_CSV,
+ MSG_LEVEL_TIME,
+ MSG_LEVEL_ALL = MRC_INT32_MAX
+} MrcDebugMsgLevel;
+
+///
+/// Define the frequencies that may be possible in the memory controller.
+/// Note that not all these values may be supported.
+///
+#define fNoInit (0)
+#define f800 (800)
+#define f1000 (1000)
+#define f1100 (1100)
+#define f1067 (1067)
+#define f1200 (1200)
+#define f1300 (1300)
+#define f1333 (1333)
+#define f1400 (1400)
+#define f1467 (1467)
+#define f1500 (1500)
+#define f1600 (1600)
+#define f1700 (1700)
+#define f1733 (1733)
+#define f1800 (1800)
+#define f1867 (1867)
+#define f1900 (1900)
+#define f2000 (2000)
+#define f2100 (2100)
+#define f2133 (2133)
+#define f2200 (2200)
+#define f2267 (2267)
+#define f2300 (2300)
+#define f2400 (2400)
+#define f2500 (2500)
+#define f2533 (2533)
+#define f2600 (2600)
+#define f2667 (2667)
+#define f2700 (2700)
+#define f2800 (2800)
+#define f2900 (2900)
+#define f2933 (2933)
+#define f3000 (3000)
+#define f3067 (3067)
+#define f3100 (3100)
+#define f3200 (3200)
+#define f3333 (3333)
+#define f3467 (3467)
+#define f3600 (3600)
+#define f3733 (3733)
+#define f3867 (3867)
+#define f4000 (4000)
+#define f4133 (4133)
+#define fInvalid (0x7FFFFFFF)
+typedef UINT32 MrcFrequency;
+
+//
+// Max supported frequency in OC mode
+// RefClk133: 15*266 + 100 = 4133 (using Odd ratio mode)
+// RefClk100: 15*200 + 100 = 3100 (using Odd ratio mode)
+//
+#define MAX_FREQ_OC_133 f4133
+#define MAX_FREQ_OC_100 f3100
+
+//
+// tCK value in femtoseconds for various frequencies
+// If Freq is in MHz, then tCK[fs] = 10^9 * 1/(Freq/2)
+//
+#define MRC_DDR_800_TCK_MIN 2500000
+#define MRC_DDR_1000_TCK_MIN 2000000
+#define MRC_DDR_1067_TCK_MIN 1875000
+#define MRC_DDR_1100_TCK_MIN 1818182
+#define MRC_DDR_1200_TCK_MIN 1666667
+#define MRC_DDR_1300_TCK_MIN 1538462
+#define MRC_DDR_1333_TCK_MIN 1500000
+#define MRC_DDR_1400_TCK_MIN 1428571
+#define MRC_DDR_1467_TCK_MIN 1363636
+#define MRC_DDR_1500_TCK_MIN 1333333
+#define MRC_DDR_1600_TCK_MIN 1250000
+#define MRC_DDR_1700_TCK_MIN 1176471
+#define MRC_DDR_1733_TCK_MIN 1153846
+#define MRC_DDR_1800_TCK_MIN 1111111
+#define MRC_DDR_1867_TCK_MIN 1071429
+#define MRC_DDR_1900_TCK_MIN 1052632
+#define MRC_DDR_2000_TCK_MIN 1000000
+#define MRC_DDR_2100_TCK_MIN 952381
+#define MRC_DDR_2133_TCK_MIN 938000
+#define MRC_DDR_2200_TCK_MIN 909091
+#define MRC_DDR_2267_TCK_MIN 882353
+#define MRC_DDR_2300_TCK_MIN 869565
+#define MRC_DDR_2400_TCK_MIN 833333
+#define MRC_DDR_2500_TCK_MIN 800000
+#define MRC_DDR_2533_TCK_MIN 789474
+#define MRC_DDR_2600_TCK_MIN 769231
+#define MRC_DDR_2667_TCK_MIN 750000
+#define MRC_DDR_2700_TCK_MIN 740741
+#define MRC_DDR_2800_TCK_MIN 714286
+#define MRC_DDR_2900_TCK_MIN 689655
+#define MRC_DDR_2933_TCK_MIN 681818
+#define MRC_DDR_3000_TCK_MIN 666667
+#define MRC_DDR_3067_TCK_MIN 652174
+#define MRC_DDR_3100_TCK_MIN 645161
+#define MRC_DDR_3200_TCK_MIN 625000
+#define MRC_DDR_3333_TCK_MIN 600000
+#define MRC_DDR_3467_TCK_MIN 576923
+#define MRC_DDR_3600_TCK_MIN 555556
+#define MRC_DDR_3733_TCK_MIN 535714
+#define MRC_DDR_3867_TCK_MIN 517241
+#define MRC_DDR_4000_TCK_MIN 500000
+#define MRC_DDR_4133_TCK_MIN 483871
+
+///
+/// Define the memory nominal voltage (VDD).
+/// Note that not all these values may be supported.
+///
+typedef enum {
+ VDD_INVALID,
+ VDD_1_00 = 1000,
+ VDD_1_05 = 1050,
+ VDD_1_10 = 1100,
+ VDD_1_15 = 1150,
+ VDD_1_20 = 1200,
+ VDD_1_25 = 1250,
+ VDD_1_30 = 1300,
+ VDD_1_35 = 1350,
+ VDD_1_40 = 1400,
+ VDD_1_45 = 1450,
+ VDD_1_50 = 1500,
+ VDD_1_55 = 1550,
+ VDD_1_60 = 1600,
+ VDD_1_65 = 1650,
+ VDD_1_70 = 1700,
+ VDD_1_75 = 1750,
+ VDD_1_80 = 1800,
+ VDD_1_85 = 1850,
+ VDD_1_90 = 1900,
+ VDD_1_95 = 1950,
+ VDD_2_00 = 2000,
+ VDD_2_05 = 2050,
+ VDD_2_10 = 2100,
+ VDD_2_15 = 2150,
+ VDD_2_20 = 2200,
+ VDD_2_25 = 2250,
+ VDD_2_30 = 2300,
+ VDD_2_35 = 2350,
+ VDD_2_40 = 2400,
+ VDD_2_45 = 2450,
+ VDD_2_50 = 2500,
+ VDD_2_55 = 2550,
+ VDD_2_60 = 2600,
+ VDD_2_65 = 2650,
+ VDD_2_70 = 2700,
+ VDD_2_75 = 2750,
+ VDD_2_80 = 2800,
+ VDD_2_85 = 2850,
+ VDD_2_90 = 2900,
+ VDD_2_95 = 2950,
+ VDD_MAXIMUM = 0x7FFFFFFF
+} MrcVddSelect;
+
+///
+/// SA GV points
+///
+typedef enum {
+ MrcSaGvPointLow,
+ MrcSaGvPointHigh,
+} MrcSaGvPoint;
+
+///
+/// SA GV modes
+/// Disabled: SA GV Disabled, run all MRC tasks
+/// FixedLow: SA GV Disabled, run only MRC tasks marked with MRC_PF_GV_LOW
+/// FixedHigh: SA GV Disabled, run only MRC tasks marked with MRC_PF_GV_HIGH
+/// Enabled: SA GV Enabled
+///
+typedef enum {
+ MrcSaGvDisabled,
+ MrcSaGvFixedLow,
+ MrcSaGvFixedHigh,
+ MrcSaGvEnabled,
+} MrcSaGv;
+
+///
+/// DIMM SPD Security Status
+///
+typedef enum {
+ MrcSpdStatusGood, ///< Memory is in a secure state.
+ MrcSpdStatusAliased, ///< Memory is aliased.
+ MrcSpdStatusLast ///< Must be last in the list
+} MrcSpdStatus;
+
+///
+/// Define the virtual channel.
+///
+typedef enum {
+ vcL, ///< Virtual channel L
+ vcS, ///< Virtual channel S
+} MrcVirtualChannel;
+
+///
+/// Define the board types.
+///
+typedef enum {
+ btCRBMB, ///< 0 - CRB Mobile
+ btCRBDT, ///< 1 - CRB Desktop
+ btUser1, ///< 2 - SV Karkom
+ btUser2, ///< 3 - SV desktop
+ btUser3, ///< 4 - SV miniDVP
+ btUser4, ///< 5 - Ult
+ btCRBEMB, ///< 6 - CRB Embedded
+ btUpServer, ///< 7 - Up Server
+ btUnknown, ///< 8 - Unknown
+ btMaximum ///< Delimiter
+} MrcBoardType;
+
+///
+/// Define the CPU family/model.
+///
+typedef enum {
+ cmCFL_ULX_ULT = CPUID_FULL_FAMILY_MODEL_COFFEELAKE_ULT_ULX, ///< Coffeelake ULT/ULX
+ cmCFL_DT_HALO = CPUID_FULL_FAMILY_MODEL_COFFEELAKE_DT_HALO ///< Coffeelake DT/Halo
+} MrcCpuModel;
+
+///
+/// Define the CPU Tick/Tock.
+///
+typedef enum {
+ cfCfl = 0, ///< Coffeelake
+ cfMax
+} MrcCpuFamily;
+
+///
+/// Define the CPU stepping number.
+///
+typedef enum {
+ ///
+ /// Coffeelake ULX/ULT
+ ///
+ csKblH0 = EnumKblH0,
+ csCflD0 = EnumCflD0,
+ csCflW0 = EnumCflW0,
+ csCflV0 = EnumCflV0,
+ csCflUlxUltLast = csCflV0,
+
+ ///
+ /// Coffeelake DT/Halo
+ ///
+ csCflU0 = EnumCflU0,
+ csCflB0 = EnumCflB0,
+ csCflP0 = EnumCflP0,
+ csCflR0 = EnumCflR0,
+ csCflDtHaloLast = csCflR0,
+} MrcCpuStepping;
+
+typedef enum {
+ CONTROLLER_NOT_PRESENT, ///< There is no controller present in the system.
+ CONTROLLER_DISABLED, ///< There is a controller present but it is disabled.
+ CONTROLLER_PRESENT, ///< There is a controller present and it is enabled.
+ MAX_CONTROLLER_STATUS ///< Delimiter
+} MrcControllerSts;
+
+typedef enum {
+ CHANNEL_NOT_PRESENT, ///< There is no channel present on the controller.
+ CHANNEL_DISABLED, ///< There is a channel present but it is disabled.
+ CHANNEL_PRESENT, ///< There is a channel present and it is enabled.
+ MAX_CHANNEL_STATUS ///< Delimiter
+} MrcChannelSts;
+
+typedef enum {
+ DIMM_ENABLED, ///< DIMM/rank Pair is enabled, presence will be detected.
+ DIMM_DISABLED, ///< DIMM/rank Pair is disabled, regardless of presence.
+ DIMM_PRESENT, ///< There is a DIMM present in the slot/rank pair and it will be used.
+ DIMM_NOT_PRESENT, ///< There is no DIMM present in the slot/rank pair.
+ MAX_DIMM_STATUS ///< Delimiter
+} MrcDimmSts;
+
+typedef enum {
+ STD_PROFILE, ///< Standard DIMM profile select.
+ USER_PROFILE, ///< User specifies various override values.
+ XMP_PROFILE1, ///< XMP enthusiast settings select (XMP profile #1).
+ XMP_PROFILE2, ///< XMP extreme settings select (XMP profile #2).
+ MAX_PROFILE ///< Delimiter
+} MrcProfile;
+
+#define XMP_PROFILES_ENABLE (0x3)
+#define XMP1_PROFILE_ENABLE (0x1)
+#define XMP2_PROFILE_ENABLE (0x2)
+
+typedef enum {
+ MRC_REF_CLOCK_133, ///< 133MHz reference clock
+ MRC_REF_CLOCK_100, ///< 100MHz reference clock
+ MRC_REF_CLOCK_MAXIMUM ///< Delimiter
+} MrcRefClkSelect; ///< This value times the MrcClockRatio determines the MrcFrequency.
+
+typedef enum {
+ MRC_FREQ_INVALID = 0,
+ MRC_FREQ_133 = (MRC_BIT0 << MRC_REF_CLOCK_133), // Bit 0
+ MRC_FREQ_100 = (MRC_BIT0 << MRC_REF_CLOCK_100), // Bit 1
+ MRC_FREQ_133_ODD_RATIO = (MRC_BIT2 << MRC_REF_CLOCK_133), // Bit 2
+ MRC_FREQ_100_ODD_RATIO = (MRC_BIT2 << MRC_REF_CLOCK_100), // Bit 3
+ MRC_FREQ_MAX // Delimiter
+} MrcFreqFlag;
+
+typedef UINT32 MrcBClkRef; ///< Base clock, in Hertz, Default is 100MHz or leave at zero for default.
+
+//
+// This encoding matches CFL SC_GS_CFG.DRAM_technology and MAD_INTER_CHANNEL.DDR_TYPE registers
+//
+typedef enum {
+ MRC_DDR_TYPE_DDR4 = 0,
+ MRC_DDR_TYPE_DDR3 = 1,
+ MRC_DDR_TYPE_LPDDR3 = 2,
+ MRC_DDR_TYPE_UNKNOWN = 3,
+ MAX_MRC_DDR_TYPE ///< Delimiter
+} MrcDdrType;
+
+typedef enum {
+ MrcIterationClock,
+ MrcIterationCmdN,
+ MrcIterationCmdS,
+ MrcIterationCke,
+ MrcIterationCtl,
+ MrcIterationCmdV,
+ MrcIterationMax
+} MrcIterationType;
+
+typedef enum {
+ UpmLimit,
+ PowerLimit,
+ RetrainLimit,
+ MarginLimitMax
+} MRC_MARGIN_LIMIT_TYPE;
+
+
+typedef enum {
+ HardwareRhp,
+ Refresh2x
+} MrcRhpType;
+
+typedef enum {
+ OneIn2To1 = 1,
+ OneIn2To2,
+ OneIn2To3,
+ OneIn2To4,
+ OneIn2To5,
+ OneIn2To6,
+ OneIn2To7,
+ OneIn2To8,
+ OneIn2To9,
+ OneIn2To10,
+ OneIn2To11,
+ OneIn2To12,
+ OneIn2To13,
+ OneIn2To14,
+ OneIn2To15
+} MrcRhProbType;
+
+typedef enum {
+ MRC_POST_CODE,
+ MRC_POST_CODE_WRITE,
+ MRC_POST_CODE_READ,
+ MRC_POST_CODE_MAX
+} MrcDebugPostCode;
+
+typedef struct {
+ UINT32 MrcData;
+ UINT32 Stream;
+ UINT32 Start;
+ UINT32 End;
+ UINT32 Current;
+ int Level;
+ UINT16 PostCode[MRC_POST_CODE_MAX];
+ UINT32 TopStackAddr; ///< Initial stack address.
+ UINT32 LowestStackAddr; ///< Track the lowest stack address used through MrcPrintfVaList()
+} MrcDebug;
+
+typedef UINT16 MrcPostCode;
+typedef UINT8 MrcClockRatio; ///< This value times the MrcRefClkSelect determines the MrcFrequency.
+typedef UINT32 MrcGfxDataSize; ///< The size of the stolen graphics data memory, in MBytes.
+typedef UINT32 MrcGfxGttSize; ///< The size of the graphics translation table, in MBytes.
+
+
+///
+/// This data structure contains all the "DDR power saving data" values that are considered output by the MRC.
+/// The following are memory controller level definitions. All channels on a controller are set to these values.
+///
+typedef struct {
+ BOOLEAN BaseFlag; ///< Indicates if the base line of power was already calculated.
+ UINT16 BaseSavingRd; ///< Indicates the base line of power consume by the ddr on read.
+ UINT16 BaseSavingWr; ///< Indicates the base line of power consume by the ddr on write.
+ UINT16 BaseSavingCmd; ///< Indicates the base line of power consume by the ddr on command.
+ UINT16 MrcSavingRd; ///< Indicates the power consume by the ddr on read at the end of MRC.
+ UINT16 MrcSavingWr; ///< Indicates the power consume by the ddr on write at the end of MRC.
+ UINT16 MrcSavingCmd; ///< Indicates the power consume by the ddr on command at the end of MRC.
+} MrcOdtPowerSaving;
+
+///
+/// The memory controller capabilities.
+///
+typedef union {
+ UINT32 Data;
+ UINT16 Data16[2];
+ UINT8 Data8[4];
+} MrcCapabilityIdA;
+
+typedef union {
+ UINT32 Data;
+ UINT16 Data16[2];
+ UINT8 Data8[4];
+} MrcCapabilityIdB;
+
+typedef union {
+ UINT64 Data;
+ struct {
+ MrcCapabilityIdA A;
+ MrcCapabilityIdB B;
+ } Data32;
+} MrcCapabilityId;
+
+///
+/// MRC version description.
+///
+typedef struct {
+ UINT8 Major; ///< Major version number
+ UINT8 Minor; ///< Minor version number
+ UINT8 Rev; ///< Revision number
+ UINT8 Build; ///< Build number
+} MrcVersion;
+
+///
+/// Memory map configuration information.
+///
+typedef struct {
+ UINT32 TomMinusMe;
+ UINT32 ToludBase;
+ UINT32 BdsmBase;
+ UINT32 GttBase;
+ UINT32 GraphicsControlRegister;
+ UINT32 TsegBase;
+ BOOLEAN ReclaimEnable;
+ UINT32 RemapBase;
+ UINT32 RemapLimit;
+ UINT32 TouudBase;
+ UINT32 TotalPhysicalMemorySize;
+ UINT32 MeStolenBase;
+ UINT32 MeStolenSize;
+ UINT32 GdxcMotBase;
+ UINT32 GdxcMotSize;
+ UINT32 GdxcIotBase;
+ UINT32 GdxcIotSize;
+ UINT32 DprSize;
+ UINT32 PttStolenBase;
+ UINT32 PrmrrBase;
+ UINT32 LowestBase;
+} MrcMemoryMap;
+
+///
+/// Real time clock information.
+///
+typedef struct {
+ UINT8 Seconds; ///< Seconds, 0-59
+ UINT8 Minutes; ///< Minutes, 0-59
+ UINT8 Hours; ///< Hours, 0-23
+ UINT8 DayOfMonth; ///< Day of the month, 1-31
+ UINT8 Month; ///< Month of the year, 1-12
+ UINT16 Year; ///< Year, 0-65535
+} MrcBaseTime;
+
+///
+/// DIMM timings
+///
+typedef struct {
+ UINT32 tCK; ///< Memory cycle time, in femtoseconds.
+ UINT16 NMode; ///< Number of tCK cycles for the channel DIMM's command rate mode.
+ UINT16 tCL; ///< Number of tCK cycles for the channel DIMM's CAS latency.
+ UINT16 tCWL; ///< Number of tCK cycles for the channel DIMM's minimum CAS write latency time.
+ UINT16 tFAW; ///< Number of tCK cycles for the channel DIMM's minimum four activate window delay time.
+ UINT16 tRAS; ///< Number of tCK cycles for the channel DIMM's minimum active to precharge delay time.
+ UINT16 tRCDtRP; ///< Number of tCK cycles for the channel DIMM's minimum RAS# to CAS# delay time and Row Precharge delay time.
+ UINT16 tREFI; ///< Number of tCK cycles for the channel DIMM's minimum Average Periodic Refresh Interval.
+ UINT16 tRFC; ///< Number of tCK cycles for the channel DIMM's minimum refresh recovery delay time.
+ UINT16 tRFCpb; ///< Number of tCK cycles for the channel DIMM's minimum per bank refresh recovery delay time.
+ UINT16 tRFC2; ///< Number of tCK cycles for the channel DIMM's minimum refresh recovery delay time.
+ UINT16 tRFC4; ///< Number of tCK cycles for the channel DIMM's minimum refresh recovery delay time.
+ UINT16 tRPab; ///< Number of tCK cycles for the channel DIMM's minimum row precharge delay time for all banks.
+ UINT16 tRRD; ///< Number of tCK cycles for the channel DIMM's minimum row active to row active delay time.
+ UINT16 tRRD_L; ///< Number of tCK cycles for the channel DIMM's minimum row active to row active delay time for same bank groups.
+ UINT16 tRRD_S; ///< Number of tCK cycles for the channel DIMM's minimum row active to row active delay time for different bank groups.
+ UINT16 tRTP; ///< Number of tCK cycles for the channel DIMM's minimum internal read to precharge command delay time.
+ UINT16 tWR; ///< Number of tCK cycles for the channel DIMM's minimum write recovery time.
+ UINT16 tWTR; ///< Number of tCK cycles for the channel DIMM's minimum internal write to read command delay time.
+ UINT16 tWTR_L; ///< Number of tCK cycles for the channel DIMM's minimum internal write to read command delay time for same bank groups.
+ UINT16 tWTR_S; ///< Number of tCK cycles for the channel DIMM's minimum internal write to read command delay time for different bank groups.
+ UINT16 tCCD_L; ///< Number of tCK cycles for the channel DIMM's minimum CAS-to-CAS delay for same bank group.
+} MrcTiming;
+
+typedef struct {
+ UINT8 SG; ///< Number of tCK cycles between transactions in the same bank group.
+ UINT8 DG; ///< Number of tCK cycles between transactions when switching bank groups.
+ UINT8 DR; ///< Number of tCK cycles between transactions when switching between Ranks (in the same DIMM).
+ UINT8 DD; ///< Number of tCK cycles between transactions when switching between DIMMs
+} MrcTurnaroundTimes;
+
+typedef struct {
+ INT32 Mtb; ///< Medium time base.
+ INT32 Ftb; ///< Fine time base.
+} MrcTimeBase;
+
+typedef struct {
+ UINT8 Left; ///< The left side of the timing eye.
+ UINT8 Center; ///< The center of the timing eye.
+ UINT8 Right; ///< The right side of the timing eye.
+} MrcDqTimeMargin;
+
+typedef struct {
+ UINT8 High; ///< The high side of the Vref eye.
+ UINT8 Center; ///< The center of the Vref eye.
+ UINT8 Low; ///< The low side of the Vref eye.
+} MrcDqVrefMargin;
+
+typedef struct {
+ UINT8 Left; ///< The left side of the command eye.
+ UINT8 Right; ///< The right side of the command eye.
+ UINT8 High; ///< The high side of the command eye.
+ UINT8 Low; ///< The low side of the command eye.
+} MrcCommandMargin;
+
+typedef struct {
+ UINT8 Left; ///< The left side of the receive enable eye.
+ UINT8 Right; ///< The right side of the receive enableeye.
+} MrcRecvEnMargin;
+
+typedef struct {
+ UINT8 Left; ///< The left side of the write leveling eye.
+ UINT8 Right; ///< The right side of the write leveling eye.
+} MrcWrLevelMargin;
+
+typedef struct {
+ UINT8 SpdValid[sizeof (MrcSpd) / (CHAR_BITS * sizeof (UINT8))]; ///< Each valid bit maps to SPD byte.
+ UINT8 MrcSpdString[3]; ///< The SPD data start marker. This must be located at the start of the SPD data structure. It includes this string plus the following flag.
+ union {
+ struct {
+ UINT8 DimmNumber : 4; ///< SPD zero based DIMM number.
+ UINT8 ChannelNumber : 3; ///< SPD zero based channel number.
+ UINT8 MdSocket : 1; ///< 0 = memory down, 1 = socketed.
+ } Bit;
+ UINT8 Data;
+ } Flag;
+ MrcSpd Data; ///< The SPD data for each DIMM. SPDGeneral field = 0 when absent.
+} MrcSpdData;
+
+typedef UINT8 (*MRC_IO_READ_8) (UINT32 IoAddress);
+typedef UINT16 (*MRC_IO_READ_16) (UINT32 IoAddress);
+typedef UINT32 (*MRC_IO_READ_32) (UINT32 IoAddress);
+typedef void (*MRC_IO_WRITE_8) (UINT32 IoAddress, UINT8 Value);
+typedef void (*MRC_IO_WRITE_16) (UINT32 IoAddress, UINT16 Value);
+typedef void (*MRC_IO_WRITE_32) (UINT32 IoAddress, UINT32 Value);
+typedef UINT8 (*MRC_MMIO_READ_8) (UINT32 Address);
+typedef UINT16 (*MRC_MMIO_READ_16) (UINT32 Address);
+typedef UINT32 (*MRC_MMIO_READ_32) (UINT32 Address);
+typedef UINT64 (*MRC_MMIO_READ_64) (UINT32 Address);
+typedef UINT8 (*MRC_MMIO_WRITE_8) (UINT32 Address, UINT8 Value);
+typedef UINT16 (*MRC_MMIO_WRITE_16) (UINT32 Address, UINT16 Value);
+typedef UINT32 (*MRC_MMIO_WRITE_32) (UINT32 Address, UINT32 Value);
+typedef UINT64 (*MRC_MMIO_WRITE_64) (UINT32 Address, UINT64 Value);
+typedef UINT8 (*MRC_SMBUS_READ_8) (UINT32 Address, UINT32 *Status);
+typedef UINT16 (*MRC_SMBUS_READ_16) (UINT32 Address, UINT32 *Status);
+typedef UINT8 (*MRC_SMBUS_WRITE_8) (UINT32 Address, UINT8 Value, UINT32 *Status);
+typedef UINT16 (*MRC_SMBUS_WRITE_16) (UINT32 Address, UINT16 Value, UINT32 *Status);
+typedef UINT32 (*MRC_GET_PCI_DEVICE_ADDRESS) (UINT8 Bus, UINT8 Device, UINT8 Function, UINT8 Offset);
+typedef UINT32 (*MRC_GET_PCIE_DEVICE_ADDRESS) (UINT8 Bus, UINT8 Device, UINT8 Function, UINT8 Offset);
+typedef void (*MRC_GET_RTC_TIME) (UINT8 *Second, UINT8 *Minute, UINT8 *Hour, UINT8 *Day, UINT8 *Month, UINT16 *Year);
+typedef UINT64 (*MRC_GET_CPU_TIME) (void *MrcData);
+typedef void * (*MRC_MEMORY_COPY) (UINT8 *Destination, UINT8 *Source, UINT32 NumBytes);
+typedef void * (*MRC_MEMORY_SET_BYTE) (UINT8 *Destination, UINT32 NumBytes, UINT8 Value);
+typedef void * (*MRC_MEMORY_SET_WORD) (UINT16 *Destination, UINT32 NumWords, UINT16 Value);
+typedef void * (*MRC_MEMORY_SET_DWORD) (UINT32 *Destination, UINT32 NumDwords, UINT32 Value);
+typedef UINT64 (*MRC_LEFT_SHIFT_64) (UINT64 Data, UINT32 NumBits);
+typedef UINT64 (*MRC_RIGHT_SHIFT_64) (UINT64 Data, UINT32 NumBits);
+typedef UINT64 (*MRC_MULT_U64_U32) (UINT64 Multiplicand, UINT32 Multiplier);
+typedef UINT64 (*MRC_DIV_U64_U64) (UINT64 Dividend, UINT64 Divisor, UINT64 *Remainder);
+typedef BOOLEAN (*MRC_GET_SPD_DATA) (UINT8 BootMode, UINT8 SpdAddress, UINT8 *SpdData, UINT8 *Ddr3Table, UINT32 Ddr3TableSize, UINT8 *Ddr4Table, UINT32 Ddr4TableSize, UINT8 *LpddrTable, UINT32 LpddrTableSize);
+typedef BOOLEAN (*MRC_GET_RANDOM_NUMBER) (UINT32 *Rand);
+typedef UINT32 (*MRC_CPU_MAILBOX_READ) (UINT32 Type, UINT32 Command, UINT32 *Value, UINT32 *Status);
+typedef UINT32 (*MRC_CPU_MAILBOX_WRITE) (UINT32 Type, UINT32 Command, UINT32 Value, UINT32 *Status);
+typedef UINT32 (*MRC_GET_MEMORY_VDD) (void *MrcData, UINT32 DefaultVdd);
+typedef UINT32 (*MRC_SET_MEMORY_VDD) (void *MrcData, UINT32 DefaultVdd, UINT32 Value);
+typedef UINT32 (*MRC_CHECKPOINT) (void *MrcData, UINT32 CheckPoint, void *Scratch);
+typedef void (*MRC_DEBUG_HOOK) (void *GlobalData, UINT16 DisplayDebugNumber);
+typedef void (*MRC_PRINT_STRING) (void *String);
+typedef UINT8 (*MRC_GET_RTC_CMOS) (UINT8 Location);
+typedef UINT64 (*MRC_MSR_READ_64) (UINT32 Location);
+typedef UINT64 (*MRC_MSR_WRITE_64) (UINT32 Location, UINT64 Data);
+typedef void (*MRC_RETURN_FROM_SMC) (void *GlobalData, UINT32 MrcStatus);
+typedef void (*MRC_DRAM_RESET) (UINT32 PciEBaseAddress, UINT32 ResetValue);
+typedef void (*MRC_SET_LOCK_PRMRR) (UINT32 PrmrrBase, UINT32 PrmrrSize);
+typedef void (*MRC_TXT_ACHECK) (void);
+
+///
+/// Function calls that are called external to the MRC.
+/// This structure needs to be aligned with SA_FUNCTION_CALLS. All functions that are
+/// not apart of SA_FUNCTION_CALLS need to be at the end of the structure.
+///
+typedef struct {
+ MRC_IO_READ_8 MrcIoRead8;
+ MRC_IO_READ_16 MrcIoRead16;
+ MRC_IO_READ_32 MrcIoRead32;
+ MRC_IO_WRITE_8 MrcIoWrite8;
+ MRC_IO_WRITE_16 MrcIoWrite16;
+ MRC_IO_WRITE_32 MrcIoWrite32;
+ MRC_MMIO_READ_8 MrcMmioRead8;
+ MRC_MMIO_READ_16 MrcMmioRead16;
+ MRC_MMIO_READ_32 MrcMmioRead32;
+ MRC_MMIO_READ_64 MrcMmioRead64;
+ MRC_MMIO_WRITE_8 MrcMmioWrite8;
+ MRC_MMIO_WRITE_16 MrcMmioWrite16;
+ MRC_MMIO_WRITE_32 MrcMmioWrite32;
+ MRC_MMIO_WRITE_64 MrcMmioWrite64;
+ MRC_SMBUS_READ_8 MrcSmbusRead8;
+ MRC_SMBUS_READ_16 MrcSmbusRead16;
+ MRC_SMBUS_WRITE_8 MrcSmbusWrite8;
+ MRC_SMBUS_WRITE_16 MrcSmbusWrite16;
+ MRC_GET_PCI_DEVICE_ADDRESS MrcGetPciDeviceAddress;
+ MRC_GET_PCIE_DEVICE_ADDRESS MrcGetPcieDeviceAddress;
+ MRC_GET_RTC_TIME MrcGetRtcTime;
+ MRC_GET_CPU_TIME MrcGetCpuTime;
+ MRC_MEMORY_COPY MrcCopyMem;
+ MRC_MEMORY_SET_BYTE MrcSetMem;
+ MRC_MEMORY_SET_WORD MrcSetMemWord;
+ MRC_MEMORY_SET_DWORD MrcSetMemDword;
+ MRC_LEFT_SHIFT_64 MrcLeftShift64;
+ MRC_RIGHT_SHIFT_64 MrcRightShift64;
+ MRC_MULT_U64_U32 MrcMultU64x32;
+ MRC_DIV_U64_U64 MrcDivU64x64;
+ MRC_GET_SPD_DATA MrcGetSpdData;
+ MRC_GET_RANDOM_NUMBER MrcGetRandomNumber;
+ MRC_CPU_MAILBOX_READ MrcCpuMailboxRead;
+ MRC_CPU_MAILBOX_WRITE MrcCpuMailboxWrite;
+ MRC_GET_MEMORY_VDD MrcGetMemoryVdd;
+ MRC_SET_MEMORY_VDD MrcSetMemoryVdd;
+ MRC_CHECKPOINT MrcCheckpoint;
+ MRC_DEBUG_HOOK MrcDebugHook;
+ MRC_PRINT_STRING MrcPrintString;
+ MRC_GET_RTC_CMOS MrcRtcCmos;
+ MRC_MSR_READ_64 MrcReadMsr64;
+ MRC_MSR_WRITE_64 MrcWriteMsr64;
+ MRC_RETURN_FROM_SMC MrcReturnFromSmc;
+ MRC_DRAM_RESET MrcDramReset;
+ MRC_SET_LOCK_PRMRR MrcSetLockPrmrr;
+ MRC_TXT_ACHECK MrcTxtAcheck;
+} MRC_FUNCTION;
+
+///
+///*****************************************
+/// Output related "global data" structures.
+///*****************************************
+///
+/// This data structure contains all the "global data" values that are considered output by the MRC.
+/// The following are SDRAM level definitions. All ranks on a rank are set to these values.
+///
+/* Commented out until needed, in order to save space.
+typedef struct {
+} MrcSdramOut;
+*/
+
+///
+/// This data structure contains all the "global data" values that are considered output by the MRC.
+/// The following are rank level definitions. All ranks on a DIMM are set to these values.
+///
+typedef struct {
+//MrcSdramOut Sdram[MAX_SDRAM_IN_DIMM]; ///< The following are SDRAM level definitions.
+ UINT16 MR[MAX_MR_IN_DIMM]; ///< DRAM mode register value.
+ UINT16 MR11; ///< LPDDR3 ODT MR
+ UINT8 Ddr4PdaMr6[MAX_SDRAM_IN_DIMM]; ///< DDR4 MR6[6:0] for per-DRAM VrefDQ (PDA)
+#if (SUPPORT_DDR4 == SUPPORT)
+ UINT8 Device[MAX_SDRAM_IN_DIMM]; ///< Which Bytes are tied to which Device where BIT0 set means Byte 0
+#endif //SUPPORT_DDR4
+} MrcRankOut;
+
+///
+/// This data structure contains all the "global data" values that are considered output by the MRC.
+/// The following are DIMM level definitions. All ranks on a DIMM are set to these values.
+///
+typedef struct {
+ MrcDimmSts Status; ///< See MrcDimmSts for the definition of this field.
+ MrcTiming Timing[MAX_PROFILE]; ///< The DIMMs timing values.
+ MrcVddSelect VddVoltage[MAX_PROFILE]; ///< The voltage (VDD) setting for this DIMM, per profile.
+ BOOLEAN EccSupport; ///< TRUE if ECC is enabled and supported on this DIMM.
+ BOOLEAN IgnoreNonEccDimm; ///< TRUE if a DIMM without ECC capability should be ignored.
+ BOOLEAN AddressMirrored; ///< TRUE if the DIMM is address mirrored.
+ BOOLEAN SelfRefreshTemp; ///< TRUE if the DIMM supports self refresh extended operating temperature range (SRT).
+ BOOLEAN AutoSelfRefresh; ///< TRUE if the DIMM supports automatic self refresh (ASR).
+ BOOLEAN PartialSelfRefresh; ///< TRUE if the DIMM supports Partial Array Self Refresh (PASR).
+ BOOLEAN OnDieThermalSensor; ///< TRUE if the DIMM supports On-die Thermal Sensor (ODTS) Readout.
+ BOOLEAN ExtendedTemperRange; ///< TRUE if the DIMM supports Extended Temperature Range (ETR).
+ BOOLEAN ExtendedTemperRefresh; ///< TRUE if the DIMM supports 1x Extended Temperature Refresh rate, FALSE = 2x.
+ MrcDdrType DdrType; ///< DDR type: DDR3 or LPDDR3
+ MEMORY_PACKAGE ModuleType; ///< Module type: UDIMM, SO-DIMM, etc.
+ UINT32 SdramCount; ///< The number of SDRAM components on a DIMM.
+ UINT32 DimmCapacity; ///< DIMM size in MBytes.
+ UINT32 RowSize; ///< The DIMMs row address size.
+ UINT16 ColumnSize; ///< The DIMMs column address size.
+ UINT16 Crc; ///< Calculated CRC16 of the DIMM's provided SPD. Can be used to detect DIMM change.
+ UINT8 RankInDimm; ///< The number of ranks in this DIMM.
+ UINT8 Banks; ///< Number of banks the DIMM contains.
+ UINT8 BankGroups; ///< Number of bank groups the DIMM contains.
+ UINT8 PrimaryBusWidth; ///< DIMM primary bus width.
+ UINT8 SdramWidth; ///< DIMM SDRAM width.
+ UINT8 SdramWidthIndex; ///< DIMM SDRAM width index (0 = x4, 1 = x8, 2 = x16, 3 = x32).
+ UINT8 DensityIndex; ///< Total SDRAM capacity index (0 = 256Mb, 1 = 512Mb, 2 = 1Gb, etc).
+ UINT8 tMAC; ///< Maximum Activate Count for pTRR.
+ UINT8 ReferenceRawCard; ///< Indicates which JEDEC reference design raw card was used as the basis for the module assembly.
+ UINT8 ReferenceRawCardRevision; ///< Indicates which JEDEC reference design raw card revision.
+ UINT8 XmpSupport; ///< Indicates if XMP profiles are supported. 0 = None, 1 = XMP1 only, 2 = XMP2 only, 3 = All.
+ UINT8 XmpRevision; ///< Indicates the XMP revision of this DIMM. 0 = None, 12h = 1.2, 13h = 1.3.
+ MrcFrequency Speed; ///< Max DIMM speed in the current profile - needed for SMBIOS.
+ MrcRankOut Rank[MAX_RANK_IN_DIMM]; ///< The following are rank level definitions.
+} MrcDimmOut;
+
+///
+/// This data structure contains all the "global data" values that are considered output by the MRC.
+/// The following are channel level definitions. All DIMMs on a memory channel are set to these values.
+///
+typedef struct {
+ MrcChannelSts Status; ///< Indicates whether this channel should be used.
+ MrcVirtualChannel VirtualChannel; ///< define the virtual channel type A or B.
+ MrcTiming Timing[MAX_PROFILE]; ///< The channel timing values.
+ MrcTimeBase TimeBase[MAX_DIMMS_IN_CHANNEL][MAX_PROFILE]; ///< Medium and fine timebases for each DIMM in the channel and each memory profile.
+ UINT32 Capacity; ///< Amount of memory in this channel, in MBytes.
+ UINT32 DimmCount; ///< Number of valid DIMMs that exist in the channel.
+ UINT32 DataOffsetTrain[MAX_SDRAM_IN_DIMM]; ///< DataOffsetTrain CR
+ UINT32 DataCompOffset[MAX_SDRAM_IN_DIMM]; ///< DataCompOffset CR
+ UINT32 CkeCmdPiCode[MAX_COMMAND_GROUPS]; ///< CKE CmdPiCode CR, per group
+ UINT32 CmdsCmdPiCode[MAX_COMMAND_GROUPS]; ///< CmdS CmdPiCode CR, per group
+ UINT32 CmdnCmdPiCode[MAX_COMMAND_GROUPS]; ///< CmdN CmdPiCode CR, per group
+ UINT16 TxDqs[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///< TxDQS PI Code
+ UINT16 TxDq[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///< TxDQ Pi Code
+ UINT16 RcvEn[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///< RcvEn PI Code
+ UINT16 WlDelay[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///< WlDelay PI Code
+ UINT8 ClkPiCode[MAX_RANK_IN_CHANNEL]; ///< Clk Pi Code
+ UINT8 CtlPiCode[MAX_RANK_IN_CHANNEL]; ///< Ctl Pi Code
+ UINT8 CkePiCode[MAX_RANK_IN_CHANNEL]; ///< Ctl Pi Code
+ UINT8 TxEq[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///< TxEq setting
+ MrcCommandMargin Command[MAX_RANK_IN_CHANNEL]; ///< Cmd setting
+ MrcDqTimeMargin RxDqPb[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM][MAX_BITS]; ///< Rx PerBit Pi Code
+ MrcDqTimeMargin TxDqPb[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM][MAX_BITS]; ///< Tx PerBit Pi Code
+ MrcDqVrefMargin RxDqVrefPb[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM][MAX_BITS]; ///< Rx PerBit Vref
+ MrcDqVrefMargin TxDqVrefPb[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM][MAX_BITS]; ///< Rx PerBit Vref
+ MrcRecvEnMargin ReceiveEnable[MAX_RANK_IN_CHANNEL]; ///< Receive enable per rank
+ MrcWrLevelMargin WriteLevel[MAX_RANK_IN_CHANNEL]; ///< Write leveling per rank
+ UINT8 IoLatency[MAX_RANK_IN_CHANNEL]; ///< IOLatency
+ UINT8 RTLatency[MAX_RANK_IN_CHANNEL]; ///< RoundTripLatency
+ UINT32 RTIoComp; ///< RoundTrip IO Compensation of the Channel
+ UINT8 RxVref[MAX_SDRAM_IN_DIMM]; ///< RX Vref in steps of 7.9 mv
+ UINT8 RxEq[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///< RxEQ Setting
+ UINT8 RxDqsP[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///< RxDQSP PI Code
+ UINT8 RxDqsN[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///< RxDQSN PI Code
+ UINT8 ValidRankBitMask; ///< Bit map of the populated ranks per channel
+ UINT8 ValidCkeBitMask; ///< Bit map of the used CKE pins per channel
+ MrcDimmOut Dimm[MAX_DIMMS_IN_CHANNEL]; ///< DIMM specific output variables.
+ MrcTurnaroundTimes tRd2Rd; ///< The system's minimal delay timings for Read command followed by Read command.
+ MrcTurnaroundTimes tRd2Wr; ///< The system's minimal delay timings for Read command followed by Write command.
+ MrcTurnaroundTimes tWr2Rd; ///< The system's minimal delay timings for Write command followed by Read command.
+ MrcTurnaroundTimes tWr2Wr; ///< The system's minimal delay timings for Write command followed by Write command.
+} MrcChannelOut;
+
+///
+/// This data structure contains all the "global data" values that are considered output by the MRC.
+/// The following are memory controller level definitions. All channels on a controller are set to these values.
+///
+typedef struct {
+ MrcControllerSts Status; ///< Indicates whether this controller should be used.
+ UINT16 DeviceId; ///< The PCI device id of this memory controller.
+ UINT8 RevisionId; ///< The PCI revision id of this memory controller.
+ UINT8 ChannelCount; ///< Number of valid channels that exist on the controller.
+ MrcChannelOut Channel[MAX_CHANNEL]; ///< The following are channel level definitions.
+} MrcControllerOut;
+
+///
+///********************************************
+/// Saved data related "global data" structures.
+///********************************************
+///
+
+///
+/// This data structure contains all the "global data" values that are considered to be needed
+/// by the MRC between power state transitions (S0->S3->S0) and also fast and warm boot modes.
+/// The following are DIMM level definitions.
+///
+typedef struct {
+ UINT8 SpdDramDeviceType; ///< Save SPD DramDeviceType information needed for SMBIOS structure creation.
+ UINT8 SpdModuleType; ///< Save SPD ModuleType information needed for SMBIOS structure creation.
+ UINT8 SpdModuleMemoryBusWidth; ///< Save SPD ModuleMemoryBusWidth information needed for SMBIOS structure creation.
+ UINT8 SpdSave[MAX_SPD_SAVE]; ///< Save SPD Manufacturing information needed for SMBIOS structure creation.
+} MrcDimmSave;
+
+///
+/// This data structure contains all the "global data" values that are considered to be needed
+/// by the MRC between power state transitions (S0->S3->S0) and also fast and warm boot modes.
+/// The following are channel level definitions.
+///
+typedef struct {
+ MrcChannelSts Status; ///< Indicates whether this channel should be used.
+ UINT32 DimmCount; ///< Number of valid DIMMs that exist in the channel.
+ UINT8 ValidRankBitMask; ///< Bit map of the populated ranks per channel
+ MrcTiming Timing[MAX_PROFILE]; ///< The channel timing values.
+ MrcDimmOut Dimm[MAX_DIMMS_IN_CHANNEL]; ///< Save the DIMM output characteristics.
+ MrcDimmSave DimmSave[MAX_DIMMS_IN_CHANNEL]; ///< Save SPD information needed for SMBIOS structure creation.
+} MrcChannelSave;
+
+///
+/// This data structure contains all the "global data" values that are considered to be needed
+/// by the MRC between power state transitions (S0->S3->S0) and also fast and warm boot modes.
+/// The following are controller level definitions.
+///
+typedef struct {
+ MrcControllerSts Status; ///< Indicates whether this controller should be used.
+ UINT8 ChannelCount; ///< Number of valid channels that exist on the controller.
+ MrcChannelSave Channel[MAX_CHANNEL]; ///< The following are channel level definitions.
+} MrcContSave;
+
+///
+/// This data structure contains all the "global data" values that are considered to be needed
+/// by the MRC between power state transitions (S0->S3->S0) and also fast and warm boot modes.
+/// The following are system level definitions.
+///
+typedef struct {
+ UINT32 Crc; ///< The CRC-32 of the data in this structure.
+} MrcSaveHeader;
+
+//
+// ------- IMPORTANT NOTE --------
+// MRC_MC_REGISTER_COUNT in MrcInterface.h should match the table in MrcSaveRestore.c.
+// Update this define whenever you add/remove registers from this table.
+//
+#define MRC_REGISTER_COUNT_COMMON (1376 / sizeof (UINT32)) ///< The number of MC registers that need to be saved (common)
+#define MRC_REGISTER_COUNT_SAGV (1528 / sizeof (UINT32)) ///< The number of MC registers that need to be saved (per SA GV point)
+
+typedef struct {
+ MrcCapabilityId McCapId; ///< The memory controller's capabilities.
+ UINT32 RegSaveCommon[MRC_REGISTER_COUNT_COMMON]; ///< The MC registers that are common to both SA GV points
+ UINT32 RegSaveLow[MRC_REGISTER_COUNT_SAGV]; ///< The MC registers for the Low SA GV point
+ UINT32 RegSaveHigh[MRC_REGISTER_COUNT_SAGV]; ///< The MC registers for the High SA GV point, or for SA GV Disabled case
+ UINT32 MeStolenSize; ///< The managebility engine memory size, in Mbyte units.
+ MrcCpuStepping CpuStepping; ///< The last cold boot happended with this CPU stepping.
+ MrcCpuModel CpuModel; ///< The last cold boot happended with this CPU model.
+ MrcCpuFamily CpuFamily; ///< CPU is Coffeelake
+ MrcVersion Version; ///< The last cold boot happended with this MRC version.
+ UINT32 SaMemCfgCrc; ///< The CRC32 of the system agent memory configuration structure.
+ MrcContSave Controller[MAX_CONTROLLERS]; ///< The following are controller level definitions.
+ MrcFrequency FreqMax; ///< The system's requested maximum frequency.
+ MrcFrequency Frequency; ///< The system's common memory controller frequency.
+ UINT32 MemoryClock; ///< The system's common memory controller clock, in femtoseconds.
+ BOOLEAN OddRatioModeLow; ///< If Odd Ratio Mode is enabled, QCLK frequency has an addition of 133/100 MHz. This is for SAGV Low point.
+ BOOLEAN OddRatioModeHigh; ///< If Odd Ratio Mode is enabled, QCLK frequency has an addition of 133/100 MHz. This is for SAGV High point, or SAGV disabled / fixed high / fixed low
+ MrcRefClkSelect RefClk; ///< The memory controller is going to use this reference clock.
+ MrcClockRatio Ratio; ///< Request for this memory controller to use this clock ratio.
+ MrcVddSelect VddVoltage[MAX_PROFILE]; ///< The voltage (VDD) setting for all DIMMs in the system, per profile.
+ BOOLEAN EccSupport; ///< TRUE if ECC is enabled and supported on this controller.
+ MrcDdrType DdrType; ///< DDR type: DDR3, DDR4, or LPDDR3
+ UINT32 DefaultXmptCK[MAX_PROFILE - XMP_PROFILE1]; ///< The Default XMP tCK values read from SPD.
+ UINT8 XmpProfileEnable; ///< If XMP capable DIMMs are detected, this will indicate which XMP Profiles are common among all DIMMs.
+ BOOLEAN BinnedLpddrDevices; ///< Binned LPDDR3 devices (6Gb/12Gb/etc)
+ BOOLEAN TCRSensitiveHynixDDR4; ///< TCR sensitive Hynix DDR4 in the system
+ BOOLEAN TCRSensitiveMicronDDR4; ///< TCR sensitive Micron DDR4 in the system
+ BOOLEAN LpddrEctDone; ///< Set to TRUE once Early Command Training on LPDDR is done, and we can run JEDEC Init
+ UINT8 BerEnable; ///< BER Enable (and # of Addresses)
+ UINT64 BerAddress[4]; ///< BER Addresses
+ BOOLEAN DmfcLimitedBoard; ///< Indicates if the system has 2DPC Memory Configuration which should be DMFC limited.
+ BOOLEAN DmfcLimited; ///< Indicates if the system has DMFC limited. Should only be set if DmfcLImitedBoard is TRUE.
+ BOOLEAN MixedUDimmConfig2Dpc; ///< Indicates if the system has 2DPC Memory Configuration with Mixed U-DIMM Part Numbers
+ BOOLEAN ExtendedDdrOverclock; ///< Indicates if MC is capable of extended Overclock Memory frequencies.
+} MrcSaveData;
+
+typedef struct {
+ UINT32 Size; ///< The size of this structure, in bytes. Must be the first entry in this structure.
+ MrcDebug Debug; ///< MRC debug related variables used for serial output and debugging purposes.
+ MrcVersion Version; ///< The memory reference code version.
+ MrcFrequency FreqMax; ///< The requested maximum valid frequency.
+ MrcFrequency Frequency; ///< The system's common memory controller frequency.
+ UINT32 MemoryClockMax; ///< The system's common memory controller maximum clock, in femtoseconds.
+ UINT32 MemoryClock; ///< The system's common memory controller clock, in femtoseconds.
+ MrcRefClkSelect RefClk; ///< The memory controller is going to use this reference clock.
+ MrcClockRatio Ratio; ///< Request for this memory controller to use this clock ratio.
+ MrcMemoryMap MemoryMapData; ///< The system's memory map data.
+ MrcGfxDataSize GraphicsStolenSize; ///< Graphics Data Stolen Memory size in MB
+ MrcGfxGttSize GraphicsGttSize; ///< GTT graphics stolen memory size in MB
+ MrcVddSelect VddVoltage[MAX_PROFILE]; ///< The currently running voltage (VDD) setting for all DIMMs in the system, per profile.
+ MrcGdxc Gdxc; ///< GDXC enable and size.
+ BOOLEAN VddVoltageDone; ///< To determine if VddVoltageDone update has been done already
+ BOOLEAN EccSupport; ///< TRUE if ECC is enabled and supported on this controller.
+ BOOLEAN EnDumRd; ///< Enable/Disable Logic Analyzer
+ BOOLEAN RestoreMRs; ///< Enable/Disable restoring
+ BOOLEAN LpddrEctDone; ///< Set to TRUE once Early Command Training on LPDDR is done, and we can run JEDEC Init
+ BOOLEAN LpddrWLUpdated; ///< Set to TRUE once LPDDR WL Memory Set has been updated
+ BOOLEAN JedecInitDone; ///< Set to TRUE once JEDEC Init on LPDDR/DDR4 is done
+ UINT32 DefaultXmptCK[MAX_PROFILE - XMP_PROFILE1]; ///< The Default XMP tCK values read from SPD.
+ UINT8 XmpProfileEnable; ///< If XMP capable DIMMs are detected, this will indicate which XMP Profiles are common among all DIMMs.
+ BOOLEAN Capable100; ///< The MC is capable of 100 reference clock (0 = no, 1 = yes).
+ BOOLEAN AutoSelfRefresh; ///< Indicates ASR is supported for all the DIMMS for 2xRefresh
+ MrcDdrType DdrType; ///< Current memory type: DDR3, DDR4, or LPDDR3
+ MrcSpdStatus SpdSecurityStatus; ///< Status variable to inform BIOS that memory contains an alias.
+ UINT32 MrcTotalChannelLimit; ///< The maximum allowed memory size per channel, in MBytes.
+ UINT8 SdramCount; ///< The number of SDRAM components on a DIMM.
+ UINT16 Qclkps; ///< Qclk period in pS
+ UINT8 DQPat; ///< Global Variables storing the current DQPat REUT Test
+ INT8 DQPatLC; ///< Global Variables storing the current DQPat Loopcount
+ UINT16 NumCL; ///< Global Variables storing the current number of Cachelines
+ UINT8 ValidRankMask; ///< Rank bit map - includes both channels
+ UINT8 ValidChBitMask; ///< Channel bit map of the populated channels
+ BOOLEAN UpmPwrRetrainFlag; ///< A flag that indicates if training with higher UPM/PWR limits.
+ UINT32 MarginResult[MAX_RESULT_TYPE][MAX_RANK_IN_CHANNEL][MAX_CHANNEL][MAX_SDRAM_IN_DIMM][MAX_EDGES]; ///< Stores last margin measurement.
+ BOOLEAN MarginSignReversed[MAX_RANK_IN_CHANNEL][MAX_CHANNEL][MAX_SDRAM_IN_DIMM][MAX_EDGES]; ///< Indicates if the Margin Sign is Reversed
+ MrcOdtPowerSaving OdtPowerSavingData; ///< ODT power savings data.
+ BOOLEAN TxDIMMVref[MAX_CHANNEL]; ///< Whether Write DIMM Vref is enabled based on Channel
+ UINT32 MchBarWriteCount; ///< The number of MMIO writes performed during MRC execution.
+ UINT32 MchBarReadCount; ///< The number of MMIO reads performed during MRC execution.
+ UINT8 BerEnable; ///< BER Enable (and # of Addresses)
+ UINT64 BerAddress[4]; ///< BER Addresses
+ UINT8 CmdVLoop; ///< Keeps track of the # of CmdV training step runned
+ UINT8 CmdVLoopStatus; ///< Keeps the last status of the CmdV training step
+ UINT8 tMAC; ///< Maximum Activate Count for pTRR.
+ UINT8 LpddrMemWriteLatencySet; ///< 0 = Set A (WL), 1 = Set B (WL) if supported
+ BOOLEAN Ddr4PdaEnable; ///< Current status of PDA - if true all the Mr6 operations need to use PDA mode.
+ BOOLEAN BinnedLpddrDevices; ///< Binned LPDDR3 devices (6Gb/12Gb/etc)
+ MrcControllerOut Controller[MAX_CONTROLLERS]; ///< The following are controller level definitions.
+ BOOLEAN TCRSensitiveHynixDDR4; ///< TCR sensitive Hynix DDR4 in the system
+ BOOLEAN TCRSensitiveMicronDDR4; ///< TCR sensitive Micron DDR4 in the system
+ BOOLEAN OddRatioMode; ///< If Odd Ratio Mode is enabled, QCLK frequency has an addition of 133/100 MHz
+ BOOLEAN LpddrDramOdt; ///< Indicates if LPDDR DRAM ODT is used - Only used for 2133+
+ BOOLEAN ExtendedDdrOverclock; ///< Indicates if MC is capable of extended Overclock Memory frequencies.
+ BOOLEAN DmfcLimitedBoard; ///< Indicates if the system has 2DPC Memory Configuration which should be DMFC limited.
+ BOOLEAN DmfcLimited; ///< Indicates if the system has DMFC has been limited. Should only be set if DmfcLImitedBoard is TRUE.
+ BOOLEAN MixedUDimmConfig2Dpc; ///< Indicates if the system has 2DPC Memory Configuration with Mixed U-DIMM Part Numbers
+#ifdef BDAT_SUPPORT
+ union {
+ MRC_BDAT_SCHEMA_LIST_HOB *Pointer; ///< Pointer to the BDAT schema list.
+ UINT64 Data;
+ } BdatSchemasHob;
+ union {
+ BDAT_MEMORY_DATA_HOB *Pointer; ///< Pointer to the BDAT memory data HOB.
+ UINT64 Data;
+ } BdatMemoryHob[MAX_SCHEMA_LIST_LENGTH];
+ UINT8 Margin2DResult[MAX_2D_EYE_TYPE][MAX_RANK_IN_CHANNEL][MAX_CHANNEL][MAX_2D_EYE_OFFSETS][MAX_EDGES]; ///< Stores the 2D Eye Margin
+#endif
+
+#ifdef UP_SERVER_FLAG
+ UINT8 ThermOffset[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL]; ///< TSOD Thermal Offset
+#endif
+} MrcOutput;
+
+///
+///****************************************
+/// Input related "global data" structures.
+///****************************************
+///
+/// This data structure contains all the "global data" values that are considered input by the MRC.
+/// The following are SDRAM level definitions. All ranks on a rank are set to these values.
+///
+/* Commented out until needed, in order to save space.
+typedef struct {
+ UINT8 Placeholder; ///< TODO: Is there anything that needs to go in here?
+} MrcSdramIn;
+*/
+
+///
+/// This data structure contains all the "global data" values that are considered input by the MRC.
+/// The following are rank level definitions. All ranks on a DIMM are set to these values.
+///
+/* Commented out until needed, in order to save space.
+typedef struct {
+ MrcSdramIn Sdram[MAX_SDRAM_IN_DIMM]; ///< The following are SDRAM level definitions.
+} MrcRankIn;
+*/
+
+///
+/// This data structure contains all the "global data" values that are considered input by the MRC.
+/// The following are DIMM level definitions. All ranks on a DIMM are set to these values.
+///
+typedef struct {
+ MrcDimmSts Status; ///< Indicates whether this DIMM should be used.
+ MrcSpdData Spd; ///< The SPD data for each DIMM. SPDGeneral field = 0 when absent.
+ MrcTiming Timing; ///< The DIMMs requested timing overrides.
+ UINT8 SpdAddress; ///< The SMBus address for the DIMM's SPD data.
+//MrcRankIn Rank[MAX_RANK_IN_DIMM]; ///< The following are rank level definitions.
+} MrcDimmIn;
+
+///
+/// This data structure contains all the "global data" values that are considered input by the MRC.
+/// The following are channel level definitions. All DIMMs on a memory channel are set to these values.
+///
+typedef struct {
+ MrcChannelSts Status; ///< Indicates whether this channel should be used.
+ UINT32 DimmCount; ///< The maximum number of DIMMs on this channel.
+ MrcDimmIn Dimm[MAX_DIMMS_IN_CHANNEL]; ///< The following are DIMM level definitions.
+ UINT8 DqsMapCpu2Dram[8]; ///< Mapping from CPU DQS pins to SDRAM DQS pins
+ UINT8 DqMapCpu2Dram[8][MAX_BITS]; ///< Mapping from CPU DQ pins to SDRAM DQ pins
+ UINT8 DQByteMap[MrcIterationMax][2]; ///< Maps which PI clocks are used by what LPDDR DQ Bytes (from CPU side), per group
+ ///< DQByteMap[0] - ClkDQByteMap:
+ ///< If clock is per rank, program to [0xFF, 0xFF]
+ ///< If clock is shared by 2 ranks, program to [0xFF, 0] or [0, 0xFF]
+ ///< If clock is shared by 2 ranks but does not go to all bytes,
+ ///< Entry[i] defines which DQ bytes Group i services
+ ///< DQByteMap[1] - CmdNDQByteMap: Entry[0] is CmdN/CAA and Entry[1] is CmdN/CAB
+ ///< DQByteMap[2] - CmdSDQByteMap: Entry[0] is CmdS/CAA and Entry[1] is CmdS/CAB
+ ///< DQByteMap[3] - CkeDQByteMap : Entry[0] is CKE /CAA and Entry[1] is CKE /CAB
+ ///< For DDR, DQByteMap[3:1] = [0xFF, 0]
+ ///< DQByteMap[4] - CtlDQByteMap : Always program to [0xFF, 0] since we have 1 CTL / rank
+ ///< Variable only exists to make the code easier to use
+ ///< DQByteMap[5] - CmdVDQByteMap: Always program to [0xFF, 0] since we have 1 CA Vref
+ ///< Variable only exists to make the code easier to use
+} MrcChannelIn;
+
+///
+/// This data structure contains all the "global data" values that are considered input by the MRC.
+/// The following are memory controller level definitions. All channels on a controller are set to these values.
+///
+typedef struct {
+ MrcControllerSts Status; ///< Indicates whether this controller should be used.
+ UINT8 ChannelCount; ///< Number of valid channels that are requested on the controller.
+ MrcChannelIn Channel[MAX_CHANNEL]; ///< The following are channel level definitions.
+} MrcControllerIn;
+
+/// This data structure contains all the "global data" values that are considered input by the MRC.
+/// The following are system level definitions. All memory controllers in the system are set to these values.
+typedef struct {
+ // Start of synchronization to the SA MEMORY_CONFIGURATION structure.
+ // Alignment of this block must be maintained and field offsets must match.
+ UINT8 Header[28]; ///< Offset 0-27 Config Block Header
+ UINT16 Size; ///< Offset 28 The size of this structure, in bytes. Must be the first entry in this structure.
+ UINT8 HobBufferSize; ///< Offset 30 Size of HOB buffer
+ UINT8 MemoryProfile; ///< Offset 31 SPD XMP profile selection - for XMP supported DIMM: <b>0=Default DIMM profile</b>, 1=Customized profile, 2=XMP profile 1, 3=XMP profile 2.
+ // The following parameters are used only when MemoryProfile is UserDefined (CUSTOM PROFILE)
+ UINT16 tCL; ///< Offset 32 User defined Memory Timing tCL value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 31=Maximum.
+ UINT16 tRCDtRP; ///< Offset 34 User defined Memory Timing tRCD value (same as tRP), valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 63=Maximum.
+ UINT16 tRAS; ///< Offset 36 User defined Memory Timing tRAS value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 64=Maximum.
+ UINT16 tWR; ///< Offset 38 User defined Memory Timing tWR value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, legal values: 5, 6, 7, 8, 10, 12, 14, 16, 18, 20, 24.
+ UINT16 tRFC; ///< Offset 40 User defined Memory Timing tRFC value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 1023=Maximum.
+ UINT16 tRRD; ///< Offset 42 User defined Memory Timing tRRD value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 15=Maximum.
+ UINT16 tWTR; ///< Offset 44 User defined Memory Timing tWTR value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 28=Maximum.
+ UINT16 tRTP; ///< Offset 46 User defined Memory Timing tRTP value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 15=Maximum. DDR4 legal values: 5, 6, 7, 8, 9, 10, 12
+ UINT16 tFAW; ///< Offset 48 User defined Memory Timing tFAW value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 63=Maximum.
+ UINT16 tCWL; ///< Offset 50 User defined Memory Timing tCWL value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 20=Maximum.
+ UINT16 tREFI; ///< Offset 52 User defined Memory Timing tREFI value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 65535=Maximum.
+ UINT16 PciIndex; ///< Offset 54 Pci index register address: <b>0xCF8=Default</b>
+ UINT16 PciData; ///< Offset 56 Pci data register address: <b>0xCFC=Default</b>
+ UINT16 VddVoltage; ///< Offset 58 DRAM voltage (Vdd) in millivolts: <b>0=Platform Default (no override)</b>, 1200=1.2V, 1350=1.35V etc.
+ UINT16 Idd3n; ///< Offset 60 EPG Active standby current (Idd3N) in milliamps from DIMM datasheet.
+ UINT16 Idd3p; ///< Offset 62 EPG Active power-down current (Idd3P) in milliamps from DIMM datasheet.
+
+ UINT32 EccSupport:1; ///< Offset 64 DIMM Ecc Support option - for Desktop only: 0=Disable, <b>1=Enable</b>
+ UINT32 MrcSafeConfig:1; ///< - MRC Safe Mode: <b>0=Disable</b>, 1=Enable
+ UINT32 RemapEnable:1; ///< - This option is used to control whether to enable/disable memory remap above 4GB: 0=Disable, <b>1=Enable</b>.
+ UINT32 ScramblerEnable:1; ///< - Memory scrambler support: 0=Disable, <b>1=Enable</b>
+ UINT32 Vc1ReadMeter:1; ///< - VC1 Read Metering Enable: 0=Disable, <b>1=Enable</b>
+ UINT32 DdrThermalSensor:1; ///< - Ddr Thermal Sensor: 0=Disable, <b>1=Enable</b>
+ UINT32 LpddrMemWriteLatencySet:1; ///< - LPDDR3 Write Latency Set option: 0=Set A, <b>1=Set B</b>
+ UINT32 Off64Bits7to8Rsvd:2; ///< - Bits 7-8 Reserved
+ UINT32 SimicsFlag:1; ///< - Option to Enable SIMICS: 0=Disable, <b>1=Enable</b>
+ UINT32 Ddr4DdpSharedClock:1; ///< - New Select if CLK0 is shared between Rank0 and Rank1 in DDR4 DDP package. <b>0=Not shared</b>, 1=Shared
+ UINT32 Ddr4DdpSharedZq:1; ///< - Select if ZQ pin is shared between Rank0 and Rank1 in DDR4 DDP package. <b>0=Not shared</b>, 1=Shared
+ // Thermal Management
+ UINT32 ThermalManagement:1; ///< - Memory Thermal Management Support: <b>0=Disable</b>, 1=Enable.
+ UINT32 PeciInjectedTemp:1; ///< - Enable/Disable memory temperatures to be injected to the processor via PECI: <b>0=Disable</b>, 1=Enable.
+ UINT32 ExttsViaTsOnBoard:1; ///< - Enable/Disable routing TS-on-Board's ALERT# and THERM# to EXTTS# pins on the PCH: <b>0=Disable</b>, 1=Enable.
+ UINT32 ExttsViaTsOnDimm:1; ///< - Enable/Disable routing TS-on-DIMM's ALERT# to EXTTS# pin on the PCH: <b>0=Disable</b>, 1=Enable.
+ UINT32 VirtualTempSensor:1; ///< - Enable/Disable Virtual Temperature Sensor (VTS): <b>0=Disable</b>, 1=Enable.
+ UINT32 Lp4DqsOscEn:1; ///< - DqDqsReTraining support: 0=Disable, <b>1=Enable</b>
+ UINT32 DualDimmPerChannelBoardType:1; ///< - DualDimmPerChannelBoardType: Option to indicate if the Memory Design for the board includes two DIMMs per channel: <b>0=Single DIMM Design</b>, 1=Dual DIMM Design
+ UINT32 ReservedBits1:13;
+ /**
+ Disables a DIMM slot in the channel even if a DIMM is present\n
+ Array index represents the channel number (0 = channel 0, 1 = channel 1)\n
+ <b>0x0 = DIMM 0 and DIMM 1 enabled</b>\n
+ 0x1 = DIMM 0 disabled, DIMM 1 enabled\n
+ 0x2 = DIMM 0 enabled, DIMM 1 disabled\n
+ 0x3 = DIMM 0 and DIMM 1 disabled (will disable the whole channel)\n
+ **/
+ UINT8 DisableDimmChannel[MAX_CHANNEL]; ///< Offset 68
+ /**
+ Selects the ratio to multiply the reference clock by for the DDR frequency\n
+ When RefClk is 133MHz\n
+ <b>0x00 = Auto</b>, 0x03 through 0x0C are valid values, all others are invalid\n
+ When RefClk is 100MHz\n
+ <b>0x00 = Auto</b>, 0x06 through 0x10 are valid values, all others are invalid\n
+ **/
+ UINT8 Ratio; ///< Offset 70
+ UINT8 ProbelessTrace; ///< Offset 71 Probeless Trace: <b>0=Disabled</b>, <b>1=Enabled</b>
+ UINT32 BClkFrequency; ///< Offset 72 Base reference clock value, in Hertz: <b>100000000 = 100Hz</b>, 125000000=125Hz, 167000000=167Hz, 250000000=250Hz
+ /**
+ - Channel Hash Enable.\n
+ NOTE: BIT7 will interleave the channels at a 2 cacheline granularity, BIT8 at 4 and BIT9 at 8\n
+ 0=BIT6, <B>1=BIT7</B>, 2=BIT8, 3=BIT9
+ **/
+ UINT8 ChHashInterleaveBit; ///< Offset 76
+ UINT8 EnergyScaleFact; ///< Offset 77 - Energy Scale Factor. 0=Minimal, 7=Maximum, <b>4=Default</b>
+ UINT8 Reserved0; ///< Offset 78 - Reserved for future use.
+ UINT8 McLock; ///< Offset 79 - Enable/Disable memory configuration register locking: 0=Disable, <b>1=Enable</b>.
+ // Training Algorithms
+ TrainingStepsEn TrainingEnables; ///< Offset 80 - Options to Enable individual training steps
+ TrainingStepsEn2 TrainingEnables2; ///< Offset 84 - Options to Enable individual training steps
+
+ UINT32 OddRatioMode:1; ///< Offset 88 - If Odd Ratio Mode is enabled, QCLK frequency has an addition of 133/100 MHz: <b>0=Disable</b>, 1=Enable
+ UINT32 MrcTimeMeasure:1; ///< - Enables serial debug level to display the MRC execution times only: <b>0=Disable</b>, 1=Enable
+ UINT32 MrcFastBoot:1; ///< - Enables the MRC fast boot path for faster cold boot execution: 0=Disable, <b>1=Enable</b>
+ UINT32 DqPinsInterleaved:1; ///< - Interleaving mode of DQ/DQS pins for HSW_ULT which depends on board routing: <b>0=Disable</b>, 1=Enable
+ UINT32 RankInterleave:1; ///< - Rank Interleave Mode: 0=Disable, <b>1=Enable</b>
+ UINT32 EnhancedInterleave:1; ///< - Enhanced Interleave Mode: 0=Disable, <b>1=Enable</b>
+ UINT32 WeaklockEn:1; ///< - Weak Lock Enable: 0=Disable, <b>1=Enable</b>
+ UINT32 CmdTriStateDis:1; ///< - CMD Tri-State Support: <b>0=Enable</b>, 1=Disable. Note: This should be set to 1 (Disable) if Command RTT is not present on the platform.
+ UINT32 MemoryTrace:1; ///< - Memory Trace to second DDR channel using Stacked Mode: <b>0=Disable</b>, 1=Enable
+ UINT32 ChHashEnable:1; ///< - Channel Hash Enable: 0=Disable, <b>1=Enable</b>
+ UINT32 EnableExtts:1; ///< - Enable Extts: <b>0=Disable</b>, 1=Enable
+ UINT32 EnableCltm:1; ///< - Enable Closed Loop Thermal Management: <b>0=Disable</b>, 1=Enable
+ UINT32 EnableOltm:1; ///< - Enable Open Loop Thermal Management: <b>0=Disable</b>, 1=Enable
+ UINT32 EnablePwrDn:1; ///< - Enable Power Down control for DDR: 0=PCODE control, <b>1=BIOS control</b>
+ UINT32 EnablePwrDnLpddr:1; ///< - Enable Power Down for LPDDR: 0=PCODE control, <b>1=BIOS control</b>
+ UINT32 LockPTMregs:1; ///< - Lock PCU Thermal Management registers: 0=Disable, <b>1=Enable</b>
+ UINT32 UserPowerWeightsEn:1; ///< - Allows user to explicitly set power weight, scale factor, and channel power floor values: <b>0=Disable</b>, 1=Enable
+ UINT32 RaplLim2Lock:1; ///< - Lock DDR_RAPL_LIMIT register: <b>0=Disable</b>, 1=Enable
+ UINT32 RaplLim2Ena:1; ///< - Enable Power Limit 2: <b>0=Disable</b>, 1=Enable
+ UINT32 RaplLim1Ena:1; ///< - Enable Power Limit 1: <b>0=Disable</b>, 1=Enable
+ UINT32 SrefCfgEna:1; ///< - Enable Self Refresh: 0=Disable, <b>1=Enable</b>
+ UINT32 ThrtCkeMinDefeatLpddr:1; ///< - Throttler CKE min defeature for LPDDR: 0=Disable, <b>1=Enable</b>
+ UINT32 ThrtCkeMinDefeat:1; ///< - Throttler CKE min defeature: <b>0=Disable</b>, 1=Enable
+ UINT32 AutoSelfRefreshSupport:1; ///< - FALSE = No auto self refresh support, <b>TRUE = auto self refresh support</b>
+ UINT32 ExtTemperatureSupport:1; ///< - FALSE = No extended temperature support, <b>TRUE = extended temperature support</b>
+ UINT32 MobilePlatform:1; ///< - Memory controller device id indicates: <b>TRUE if mobile</b>, FALSE if not. Note: This will be auto-detected and updated.
+ UINT32 Force1Dpc:1; ///< - TRUE means force one DIMM per channel, <b>FALSE means no limit</b>
+ UINT32 ForceSingleRank:1; ///< - TRUE means use Rank0 only (in each DIMM): <b>0=Disable</b>, 1=Enable
+ UINT32 RhPrevention:1; ///< - RH Prevention Enable/Disable: 0=Disable, <b>1=Enable</b>
+ UINT32 VttTermination:1; ///< - Vtt Termination for Data ODT: <b>0=Disable</b>, 1=Enable
+ UINT32 VttCompForVsshi:1; ///< - Enable/Disable Vtt Comparator For Vsshi: <b>0=Disable</b>, 1=Enable
+ UINT32 ExitOnFailure:1; ///< - MRC option for exit on failure or continue on failure: 0=Disable, <b>1=Enable</b>
+
+ UINT32 VddSettleWaitTime; ///< Offset 92 - Amount of time in microseconds to wait for Vdd to settle on top of 200us required by JEDEC spec: <b>Default=0</b>
+ UINT16 FreqSaGvLow; ///< Offset 96 - SA GV: 0 is Auto/default, otherwise holds the frequency value: <b>0=Default</b>, 1067, 1200, 1333, 1400, 1600, 1800, 1867.
+ UINT16 SrefCfgIdleTmr; ///< Offset 98 - Self Refresh idle timer: <b>512=Minimal</b>, 65535=Maximum
+ UINT8 RhActProbability; ///< Offset 100 - Activation probability for Hardware RHP
+ UINT8 SmramMask; ///< Offset 101 - Reserved memory ranges for SMRAM
+ UINT16 Vc1ReadMeterThreshold; ///< Offset 102 - VC1 Read Meter Threshold (within Time Window): 0=Minimal, 0xFFFF=Maximum, <b>0x118=Default</b>
+ UINT32 Vc1ReadMeterTimeWindow; ///< Offset 104 - VC1 Read Meter Time Window: 0=Minimal, 0x1FFFF=Maximum, <b>0x320=Default</b>
+ UINT64 BerAddress[4]; ///< Offset 108 - 139 BER Address(es): <b>0=Minimal</b>, 0xFFFFFFFFFFFFFFFF=Maximum (step is 0x40)
+
+ UINT16 ChHashMask; ///< Offset 140 - Channel Hash Mask: 0x0001=BIT6 set(Minimal), 0x3FFF=BIT[19:6] set(Maximum), <b>0x30CE= BIT[19:18, 13:12 ,9:7] set</b>
+ UINT16 DdrFreqLimit; ///< Offset 142 - Memory Frequency Limit: <b>0=Auto (limited by SPD/CPU capability)</b>, for valid values see MrcFrequency in MrcInterface.h
+ ThermalMngmtEn ThermalEnables; ///< Offset 144 - 187
+
+ UINT8 MaxRttWr; ///< Offset 188 - Maximum DIMM RTT_WR to use in power training: <b>0=ODT Off</b>, 1 = 120 ohms
+ UINT8 ThrtCkeMinTmr; ///< Offset 189 - Throttler CKE min timer: 0=Minimal, 0xFF=Maximum, <b>0x30=Default</b>
+ UINT8 ThrtCkeMinTmrLpddr; ///< Offset 190 - Throttler CKE min timer for LPDDR: 0=Minimal, 0xFF=Maximum, <b>0x40=Default</b>
+ UINT8 BerEnable; ///< Offset 191 - BER Enable and # of Addresses passed in: <b>0=Minimal</b>, 8=Maximum
+ UINT8 CkeRankMapping; ///< Offset 192 - Bits [7:4] - Channel 1, bits [3:0] - Channel 0. <b>0xAA=Default</b> Bit [i] specifies which rank CKE[i] goes to.
+ UINT8 StrongWkLeaker; ///< Offset 193 - Strong Weak Leaker: 1=Minimal, <b>7=Maximum</b>
+ UINT8 CaVrefConfig; ///< Offset 194 - 0=VREF_CA goes to both CH_A and CH_B, 1=VREF_CA to CH_A, VREF_DQ_A to CH_B, <b>2=VREF_CA to CH_A, VREF_DQ_B to CH_B</b>
+ UINT8 SaGv; ///< Offset 195 - SA GV: <b>0=Disabled</b>, 1=FixedLow, 2=FixedHigh, 3=Enabled
+ UINT8 RaplPwrFlCh1; ///< Offset 196 - Power Channel 1 Floor value: <b>0=Minimal</b>, 255=Maximum
+ UINT8 RaplPwrFlCh0; ///< Offset 197 - Power Channel 0 Floor value: <b>0=Minimal</b>, 255=Maximum
+ UINT8 NModeSupport; ///< Offset 198 - Memory N Mode Support - Enable user to select Auto, 1N or 2N: <b>0=AUTO</b>, 1=1N, 2=2N.
+ UINT8 RefClk; ///< Offset 199 - Selects the DDR base reference clock. 0x01 = 100MHz, <b>0x00 = 133MHz</b>
+ UINT8 EnCmdRate; ///< Offset 200 - CMD Rate Enable: 0=Disable, 1=1 CMD, 2=2 CMDs, <b>3=3 CMDs</b>, 4=4 CMDs, 5=5 CMDs, 6=6 CMDs, 7=7 CMDs
+ UINT8 Refresh2X; ///< Offset 201 - Refresh 2x: <b>0=Disable</b>, 1=Enable for WARM or HOT, 2=Enable for HOT only
+ UINT8 EpgEnable; ///< Offset 202 - Enable Energy Performance Gain.
+ UINT8 RhSolution; ///< Offset 203 - Type of solution to be used for RHP - 0/1 = HardwareRhp/Refresh2x
+ UINT8 UserThresholdEnable; ///< Offset 204 - Flag to manually select the DIMM CLTM Thermal Threshold, 0=Disable, 1=Enable, <b>0=Default</b>
+ UINT8 UserBudgetEnable; ///< Offset 205 - Flag to manually select the Budget Registers for CLTM Memory Dimms , 0=Disable, 1=Enable, <b>0=Default</b>
+ UINT8 TsodTcritMax; ///< Offset 206 - TSOD Tcrit Maximum Value to be Configure , 0=Minimal, 128=Maximum, , <b>105=Default</b>
+
+ UINT8 TsodEventMode; ///< Offset 207 - Flag to Enable Event Mode Interruption in TSOD Configuration Register, 0=Disable, 1=Enable, <b>1=Default</b>
+ UINT8 TsodEventPolarity; ///< Offset 208 - Event Signal Polarity in TSOD Configuration Register, 0=Low, 1=High, <b>0=Default</b>
+ UINT8 TsodCriticalEventOnly; ///< Offset 209 - Critical Trigger Only in TSOD Configuration Register,0=Disable, 1=Enable, <b>1=Default</b>
+ UINT8 TsodEventOutputControl; ///< Offset 210 - Event Output Control in TSOD Configuration Register,0=Disable, 1=Enable, <b>1=Default</b>
+ UINT8 TsodAlarmwindowLockBit; ///< Offset 211 - Alarm Windows Lock Bit in TSOD Configuration Register,0=Unlock, 1=Lock, <b>0=Default</b>
+ UINT8 TsodCriticaltripLockBit;///< Offset 212 - Critical Trip Lock Bit in TSOD Configuration Register,0=Unlock, 1=Lock, <b>0=Default</b>
+ UINT8 TsodShutdownMode; ///< Offset 213 - Shutdown Mode TSOD Configuration Register,0=Enable, 1=Disable, <b>0=Default</b>
+ UINT8 TsodThigMax; ///< Offset 214 - Thigh Max Value In the for CLTM Memory Dimms , 0=Disable, 1=Enable, <b>0=Default</b>
+ UINT8 TsodManualEnable; ///< Offset 215 - Flag to manually select the TSOD Register Values , 0=Disable, 1=Enable, <b>0=Default</b>
+ UINT8 DllBwEn0; ///< Offset 216 - DllBwEn value for 1067
+ UINT8 DllBwEn1; ///< Offset 217 - DllBwEn value for 1333
+ UINT8 DllBwEn2; ///< Offset 218 - DllBwEn value for 1600
+ UINT8 DllBwEn3; ///< Offset 219 - DllBwEn value for 1867 and up
+ UINT8 RetrainOnFastFail; ///< Offset 220 - Restart MRC in Cold mode if SW MemTest fails during Fast flow. 0 = Disabled, <b>1 = Enabled</b>
+ UINT8 ForceOltmOrRefresh2x; ///< Offset 221 - Force OLTM or 2X Refresh when needed. <b>0 = Force OLTM</b>, 1 = Force 2x Refresh
+ UINT8 PowerDownMode; ///< Offset 222 - CKE Power Down Mode: <b>0xFF=AUTO</b>, 0=No Power Down, 1= APD mode, 6=PPD-DLL Off mode
+ UINT8 PwdwnIdleCounter; ///< Offset 223 - CKE Power Down Mode Idle Counter: 0=Minimal, 255=Maximum, <b>0x80=0x80 DCLK</b>
+ UINT8 IsvtIoPort; ///< Offset 224 ISVT IO Port Address: 0=Minimal, 0xFF=Maximum, <b>0x99=Default</b>
+ UINT8 Reserved3; ///< Offset 225 - ConfigBlock size must be a multiple of DWORDs
+ MrcGdxc Gdxc; ///< Offset 226 - 228 - GDXC enable and size.
+ UINT8 RMTLoopCount; ///< Offset 229 - Indicates the Loop Count to be used for Rank Margin Tool Testing: 1=Minimal, 32=Maximum, 0=AUTO, <b>0=Default</b>
+ UINT8 Reserved4[2]; ///< Offset 230 - 231 Reserved for DWORD alignment.
+ UINT32 RmtPerTask:1; ///< Offset 232 Bit 0: Rank Margin Tool Per Task. <b>0 = Disabled</b>, 1 = Enabled
+ UINT32 Off232Bit1Rsvd:2; ///< Offset 232 Bit 1-2: Reserved
+ UINT32 EnBER:1; ///< Offset 232 Bit 3: Define if EnBER is enabled for Rank Margin Tool
+ UINT32 Ddr4MixedUDimm2DpcLimit:1; ///< Offset 232 Bit 4: Enable/Disable 2667 Frequency Limitation for DDR4 U-DIMM Mixed Dimm 2DPC population. 0 = Disabled, <b>1 = Enabled</b>
+ UINT32 FastBootRmt:1; ///< Offset 232 Bit 5: Enable/Disable RMT on FastBoot. <b>0 = Disabled</b>, 1 = Enabled
+ UINT32 MrcTrainOnWarm:1; ///< Offset 232 Bit 6: Enalbes MRC trainin on warm boot : <b>0=Disable</b>, 1 = Enabled
+ UINT32 LongFlyByModeEnabled:1; ///< Offset 232 Bit 7: Long FlyBy Mode Enabled : <b>0 = Disabled</b>, 1 = Enabled
+ UINT32 Off232RsvdBits:24; ///< Offset 232 Bit 8-31: Reserved
+
+ //
+ // TurnAround Timing
+ //
+ MrcTurnaroundTimes tRd2Rd; ///< Offset 236 - User-defined overrides for Read-to-Read Turn Around Timings. <b>0 = AUTO</b>
+ MrcTurnaroundTimes tRd2Wr; ///< Offset 240 - User-defined overrides for Read-to-Write Turn Around Timings. <b>0 = AUTO</b>
+ MrcTurnaroundTimes tWr2Rd; ///< Offset 244 - User-defined overrides for Write-to-Read Turn Around Timings. <b>0 = AUTO</b>
+ MrcTurnaroundTimes tWr2Wr; ///< Offset 248 - User-defined overrides for Write-to-Write Turn Around Timings. <b>0 = AUTO</b>
+ UINT16 tRRD_L; ///< Offset 252 - User defined DDR4 Memory Timing tRRD_L value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 15=Maximum.
+ UINT16 tRRD_S; ///< Offset 254 - User defined DDR4 Memory Timing tRRD_S value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 15=Maximum.
+ UINT16 tWTR_L; ///< Offset 266 - User defined DDR4 Memory Timing tWTR_L value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 28=Maximum.
+ UINT16 tWTR_S; ///< Offset 268 - User defined DDR4 Memory Timing tWTR_S value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>, 28=Maximum.
+
+ //
+ // End of synchronization to the SA MEMORY_CONFIGURATION structure.
+ //
+ MrcFrequency FreqMax; ///< The requested maximum valid frequency.
+ MrcBoardType BoardType; ///< Define the board type (CRBMB,CRBDT,User1,User2). the OEM can add more boards.
+ MrcCpuStepping CpuStepping; ///< Define the CPU stepping.
+ MrcCpuModel CpuModel; ///< Define the CPU model.
+ MrcCpuFamily CpuFamily; ///< CPU is Coffeelake
+ MrcGfxDataSize GraphicsStolenSize; ///< Graphics Data Stolen Memory size in MB
+ MrcGfxGttSize GraphicsGttSize; ///< GTT graphics stolen memory size in MB
+ MrcBaseTime BaseTime; ///< RTC base time.
+ MrcIteration Iteration; ///< Number of iterations thru the MRC core call table.
+ MrcMode MrcMode; ///< The control for full or MiniBIOS MRC.
+ MrcBootMode BootMode; ///< The requested memory controller boot mode.
+ BOOLEAN TxtFlag; ///< Trusted eXecution Technology flag.
+ BOOLEAN SetRxDqs32; ///< Set DQS Delay to 32 control.
+ BOOLEAN GfxIsVersatileAcceleration; ///< iGFX engines are in Versatile Acceleration
+ BOOLEAN DDR4MAP; ///< DDR4 PDA Mapping training control.
+ POINTER_STRUCT SaMemCfgAddress; ///< Starting address of the input parameters to CRC.
+ UINT32 SaMemCfgSize; ///< The size of the input parameters to CRC.
+ UINT32 PciEBaseAddress; ///< define the PciE base address.
+ UINT32 MchBarBaseAddress; ///< define the MCH bar base address.
+ UINT32 SmbusBaseAddress; ///< This field defines the smbus base address.
+ UINT32 GdxcBaseAddress; ///< This field defines the GDXC base address.
+ UINT32 HpetBaseAddress; ///< This field defines the hpet base address.
+ UINT32 MeStolenSize; ///< define the size that the ME need in MB.
+ UINT32 MmioSize; ///< define the MMIO size in MB.
+ UINT32 TsegSize; ///< TSEG size that require by the system in MB.
+ UINT32 IedSize; ///< IED size that require by the system in MB.
+ UINT32 DprSize; ///< DPR size required by system in MB.
+ UINT32 PrmrrSize; ///< Prmrr size required by the system in MB.
+ POINTER_STRUCT SerialBuffer; ///< Pointer to the start of the serial buffer.
+ UINT32 SerialBufferSize; ///< The size of the serial buffer, in bytes.
+ UINT32 DebugStream; ///< The debug port pointer.
+ INT32 DebugLevel; ///< Indicates the level of debug messaging.
+ UINT16 VccIomV; ///< VccIO logic voltage in mV.
+ MrcControllerIn Controller[MAX_CONTROLLERS]; ///< The following are controller level definitions.
+ UINT32 HeapBase; ///< Starting address of the heap space.
+ UINT32 HeapSize; ///< Size of the heap space, in bytes.
+ UINT32 MrcStackTop; ///< Top of the stack at the beginning of MRC, for stack usage calculations.
+ BOOLEAN BdatEnable; ///< Option to enable output of training results into BDAT.
+ UINT8 BdatTestType; ///< When BdatEnable is set to TRUE, this option selects the type of training results data which will be populated into BDAT: <b>0=RMT</b>, 1=RMT Per Bit, 2=Margin 2D.
+ BOOLEAN LpddrDramOdt; ///< TRUE if LPDDR DRAM ODT is used - depends on board design
+ BOOLEAN Ddr3DramOdt; ///< TRUE if DDR3 DRAM ODT is used - depends on board design
+ BOOLEAN Ddr4DramOdt; ///< TRUE if DDR4 DRAM ODT is used - depends on board design
+ BOOLEAN EnableVrefPwrDn; ///< Setting this limits VrefGen to be off only during CKEPowerDown
+ BOOLEAN TxEqDis; ///< Disable TX Equalization
+ BOOLEAN EnVttOdt; ///< Enable VTT Termination for Data ODT
+ UINT32 CpuidModel; ///< Unique CPU identifier.
+ UINT8 CpuidStepping; ///< Revision of the CPU.
+ UINT8 CpuidSku; ///< SKU of the CPU.
+ UINT32 SiPreMemPolicyPpi;
+ TrainingModeType PowerTrainingMode; ///< 0 - Power Training. 1 - Margin Training.
+ union {
+ MRC_FUNCTION *Func; ///< External to MRC function pointers
+ UINT64 Data;
+ } Call;
+ UINT16 RcompResistor[MAX_RCOMP]; ///< Reference RCOMP resistors on motherboard
+ UINT16 RcompTarget[MAX_RCOMP_TARGETS]; ///< RCOMP target values for DqOdt, DqDrv, CmdDrv, CtlDrv, ClkDrv
+ UINT32 CleanMemory:1; ///< TRUE to request a memory clean
+ UINT32 OcSupport:1; ///< TRUE if Overclocking is enabled in BIOS
+ UINT32 RsvdBits5:30;
+ /**
+ Sets the serial debug message level\n
+ 0x00 = Disabled\n
+ 0x01 = Errors only\n
+ 0x02 = Errors and Warnings\n
+ <b>0x03 = Errors, Warnings, and Info</b>\n
+ 0x04 = Errors, Warnings, Info, and Events\n
+ 0x05 = Displays Memory Init Execution Time Summary only\n
+ **/
+ UINT8 SerialDebugLevel;
+} MrcInput;
+
+typedef struct {
+ UINT32 Size; ///< The size of this structure, in bytes. Must be the first entry in this structure.
+ MrcSaveHeader Header; ///< The header portion of the MRC saved data.
+ MrcSaveData Data; ///< The data portion of the MRC saved data.
+} MrcSave;
+
+typedef struct {
+ // Global variables that will be copied to the HOB follow.
+ UINT8 MrcDataString[4]; ///< Beginning of global data marker, starts with "MRC". Must be the first entry in this structure.
+ UINT32 MrcDataSize; ///< The size of the MRC global data area, in bytes. Must be the second entry in this structure.
+ MrcSave Save; ///< System specific save variables.
+ MrcInput Inputs; ///< System specific input variables.
+ MrcOutput Outputs; ///< System specific output variables.
+
+ // Global variables that will remain internal to the MRC library follow.
+ union {
+ void *Internal; ///< System specific output variables that remain internal to the library.
+ UINT64 Data;
+ } IntOutputs;
+} MrcParameters;
+
+#pragma pack (pop)
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcRmtData.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcRmtData.h
new file mode 100644
index 0000000000..9dd9b096ba
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcRmtData.h
@@ -0,0 +1,203 @@
+/** @file
+ Copies the memory related timing and configuration information into the
+ Compatible BIOS data (BDAT) table.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MrcRmtData_h_
+#define _MrcRmtData_h_
+
+#include "MrcTypes.h"
+
+#define VDD_1_350 1350 ///< VDD in millivolts
+#define VDD_1_500 1500 ///< VDD in millivolts
+#define PI_STEP_BASE 2048 ///< Magic number from spec
+#define PI_STEP_INTERVAL 128 ///< tCK is split into this amount of intervals
+#define PI_STEP ((PI_STEP_BASE) / (PI_STEP_INTERVAL))
+#define VREF_STEP_BASE 100 ///< Magic number from spec
+#define TX_VREF_STEP 7800 ///< TX Vref step in microvolts
+#define TX_VREF(VDD) (((TX_VREF_STEP) * (VREF_STEP_BASE)) / (VDD)) ///< VDD passed in is in millivolts
+#define RX_VREF_STEP 8000 ///< TX Vref step in microvolts
+#define RX_VREF(VDD) (((RX_VREF_STEP) * (VREF_STEP_BASE)) / (VDD)) ///< VDD passed in is in millivolts
+#define CA_VREF_STEP 8000 ///< TX Vref step in microvolts
+#define CA_VREF(VDD) (((CA_VREF_STEP) * (VREF_STEP_BASE)) / (VDD)) ///< VDD passed in is in millivolts
+
+#define MAX_SPD_RMT 512 ///< The maximum amount of data, in bytes, in an SPD structure.
+#define RMT_PRIMARY_VERSION 4 ///< The BDAT structure that is currently supported.
+#define RMT_SECONDARY_VERSION 0 ///< The BDAT structure that is currently supported.
+#define MAX_MODE_REGISTER 7 ///< Number of mode registers
+#define MAX_DRAM_DEVICE 9 ///< Maximum number of memory devices
+#define MAX_2D_EYE_TYPE 2 ///< Maximum number of supported Margin 2D Eye Types
+#define MAX_2D_EYE_OFFSETS 7 ///< Number of 2D Eye Offsets
+
+//
+// Warning: Bdat4.h has its own copy of this #define
+// make sure to change it in both places
+//
+#define MAX_SCHEMA_LIST_LENGTH (10)
+
+
+#ifdef BDAT_SUPPORT
+/*
+ BSSA result Memory Schema GUID
+ {8F4E928-0F5F-46D4-8410-479FDA279DB6}
+*/
+extern EFI_GUID gSsaBiosResultsGuid;
+/*
+ RMT Results Metadata GUID
+ {02CB1552-D659-4232-B51F-CAB1E11FCA87}
+*/
+extern EFI_GUID gRmtResultMetadataGuid;
+/*
+ RMT Results Columns GUID
+ {0E60A1EB-331F-42A1-9DE7-453E84761154}
+*/
+extern EFI_GUID gRmtResultColumnsGuid;
+
+/*
+Margin2D Results Metadata GUID
+{48265582-8E49-4AC7-AA06-E1B9A74C9716}
+*/
+extern EFI_GUID gMargin2DResultMetadataGuid;
+/*
+Margin2D Results Columns GUID
+{91A449EC-8A4A-4736-AD71-A3F6F6D752D9}
+*/
+extern EFI_GUID gMargin2DResultColumnsGuid;
+
+#endif
+/*
+ GUID for Schema List HOB
+ This is private GUID used by MemoryInit internally.
+ {3047C2AC-5E8E-4C55-A1CB-EAAD0A88861B}
+*/
+extern EFI_GUID gMrcSchemaListHobGuid;
+
+#pragma pack(push, 1)
+
+
+///
+/// SSA results buffer header.
+///
+typedef struct {
+ UINT32 Revision;
+ BOOLEAN TransferMode;
+ struct {
+ UINT32 Reserved;
+ UINT32 MetadataSize;
+ EFI_GUID MetadataType;
+ } MdBlock;
+ struct {
+ UINT32 Reserved;
+ EFI_GUID ResultType;
+ UINT32 ResultElementSize;
+ INT32 ResultCapacity;
+ INT32 ResultElementCount;
+ } RsBlock;
+} RESULTS_DATA_HDR;
+
+// start auto-generated by the BSSA CCK sourced from the result xml files.
+typedef enum {
+ DisableScrambler = 0,
+ EnableScrambler = 1,
+ DontTouchScrambler = 2,
+ SCRAMBLER_OVERRIDE_MODE_DELIM = MRC_INT32_MAX
+} SCRAMBLER_OVERRIDE_MODE;
+
+typedef struct _RMT_RESULT_METADATA {
+ BOOLEAN EnableCtlAllMargin;
+ UINT16 SinglesBurstLength;
+ UINT32 SinglesLoopCount;
+ UINT16 TurnaroundsBurstLength;
+ UINT32 TurnaroundsLoopCount;
+ SCRAMBLER_OVERRIDE_MODE ScramblerOverrideMode;
+ UINT8 PiStepUnit[2];
+ UINT16 RxVrefStepUnit[2];
+ UINT16 TxVrefStepUnit[2][2];
+ UINT16 CmdVrefStepUnit[2][2];
+ UINT8 MajorVer;
+ UINT8 MinorVer;
+ UINT8 RevVer;
+ UINT32 BuildVer;
+ UINT16 ResultEleCount;
+} RMT_RESULT_METADATA;
+
+
+typedef struct _RMT_RESULT_ROW_HEADER {
+ UINT32 ResultType : 5;
+ UINT32 Socket : 3;
+ UINT32 Controller : 2;
+ UINT32 Channel : 3;
+ UINT32 DimmA : 1;
+ UINT32 RankA : 3;
+ UINT32 DimmB : 1;
+ UINT32 RankB : 3;
+ UINT32 Lane : 8;
+ UINT32 IoLevel : 1;
+ UINT32 Reserved : 2;
+} RMT_RESULT_ROW_HEADER;
+
+typedef struct _RMT_RESULT_COLUMNS {
+ RMT_RESULT_ROW_HEADER Header;
+ UINT8 Margin[4][2];
+} RMT_RESULT_COLUMNS;
+
+// end of auto-generated by the BSSA CCK sourced from the result xml files.
+
+typedef struct _BASE_RMT_RESULT {
+ RESULTS_DATA_HDR ResultsHeader;
+ RMT_RESULT_METADATA Metadata;
+ RMT_RESULT_COLUMNS Rows[1];
+} BASE_RMT_RESULT;
+
+
+typedef struct {
+ UINT32 Data1;
+ UINT16 Data2;
+ UINT16 Data3;
+ UINT8 Data4[8];
+} BDAT_EFI_GUID;
+
+typedef struct {
+ UINT16 HobType;
+ UINT16 HobLength;
+ UINT32 Reserved;
+} BDAT_HOB_GENERIC_HEADER;
+
+typedef struct {
+ BDAT_HOB_GENERIC_HEADER Header;
+ BDAT_EFI_GUID Name;
+ ///
+ /// Guid specific data goes here
+ ///
+} BDAT_HOB_GUID_TYPE;
+
+typedef struct {
+ BDAT_EFI_GUID SchemaId; ///< The GUID uniquely identifies the format of the data contained within the structure.
+ UINT32 DataSize; ///< The total size of the memory block, including both the header as well as the schema specific data.
+ UINT16 Crc16; ///< Crc16 is computed in the same manner as the field in the BDAT_HEADER_STRUCTURE.
+} MRC_BDAT_SCHEMA_HEADER_STRUCTURE;
+
+typedef struct {
+ MRC_BDAT_SCHEMA_HEADER_STRUCTURE SchemaHeader; ///< The schema header.
+ BASE_RMT_RESULT RMT_RESULTS_WITH_META_COLUMNS;
+} BDAT_MEMORY_DATA_STRUCTURE;
+
+typedef struct {
+ BDAT_HOB_GUID_TYPE HobGuidType;
+ BDAT_MEMORY_DATA_STRUCTURE MemorySchema;
+} BDAT_MEMORY_DATA_HOB;
+
+#pragma pack (pop)
+
+typedef struct {
+ BDAT_HOB_GUID_TYPE HobGuidType;
+ UINT16 SchemaHobCount;
+ UINT16 Reserved;
+ BDAT_EFI_GUID SchemaHobGuids[MAX_SCHEMA_LIST_LENGTH];
+} MRC_BDAT_SCHEMA_LIST_HOB;
+
+#endif //_MrcRmtData_h_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcSpdData.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcSpdData.h
new file mode 100644
index 0000000000..45de5084c0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcSpdData.h
@@ -0,0 +1,1167 @@
+/** @file
+ SPD data format header file.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MrcSpdData_h_
+#define _MrcSpdData_h_
+#pragma pack (push, 1)
+
+#include "MrcTypes.h"
+
+#define MAX_XMP_PROFILES (2)
+#define SPD3_MANUF_SIZE (SPD3_MANUF_END - SPD3_MANUF_START + 1) ///< The size of the SPD manufacturing data.
+#define SPD4_MANUF_SIZE (SPD4_MANUF_END - SPD4_MANUF_START + 1) ///< The size of the SPD manufacturing data.
+#define SPDLP_MANUF_SIZE (SPDLP_MANUF_END - SPDLP_MANUF_START + 1) ///< The size of the SPD manufacturing data
+
+typedef union {
+ struct {
+ UINT8 BytesUsed : 4; ///< Bits 3:0
+ UINT8 BytesTotal : 3; ///< Bits 6:4
+ UINT8 CrcCoverage : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_DEVICE_DESCRIPTION_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Minor : 4; ///< Bits 3:0
+ UINT8 Major : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_REVISION_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Type : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_DRAM_DEVICE_TYPE_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 ModuleType : 4; ///< Bits 3:0
+ UINT8 : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_MODULE_TYPE_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Density : 4; ///< Bits 3:0
+ UINT8 BankAddress : 3; ///< Bits 6:4
+ UINT8 : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_SDRAM_DENSITY_BANKS_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 ColumnAddress : 3; ///< Bits 2:0
+ UINT8 RowAddress : 3; ///< Bits 5:3
+ UINT8 : 2; ///< Bits 7:6
+ } Bits;
+ UINT8 Data;
+} SPD_SDRAM_ADDRESSING_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 OperationAt1_50 : 1; ///< Bits 0:0
+ UINT8 OperationAt1_35 : 1; ///< Bits 1:1
+ UINT8 OperationAt1_25 : 1; ///< Bits 2:2
+ UINT8 : 5; ///< Bits 7:3
+ } Bits;
+ UINT8 Data;
+} SPD_MODULE_NOMINAL_VOLTAGE_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 SdramDeviceWidth : 3; ///< Bits 2:0
+ UINT8 RankCount : 3; ///< Bits 5:3
+ UINT8 : 2; ///< Bits 7:6
+ } Bits;
+ UINT8 Data;
+} SPD_MODULE_ORGANIZATION_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 PrimaryBusWidth : 3; ///< Bits 2:0
+ UINT8 BusWidthExtension : 2; ///< Bits 4:3
+ UINT8 : 3; ///< Bits 7:5
+ } Bits;
+ UINT8 Data;
+} SPD_MODULE_MEMORY_BUS_WIDTH_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Divisor : 4; ///< Bits 3:0
+ UINT8 Dividend : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_FINE_TIMEBASE_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Dividend : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_MEDIUM_TIMEBASE_DIVIDEND_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Divisor : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_MEDIUM_TIMEBASE_DIVISOR_STRUCT;
+
+typedef struct {
+ SPD_MEDIUM_TIMEBASE_DIVIDEND_STRUCT Dividend; ///< Medium Timebase (MTB) Dividend
+ SPD_MEDIUM_TIMEBASE_DIVISOR_STRUCT Divisor; ///< Medium Timebase (MTB) Divisor
+} SPD_MEDIUM_TIMEBASE;
+
+typedef union {
+ struct {
+ UINT8 tCKmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TCK_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT16 CL4 : 1; ///< Bits 0:0
+ UINT16 CL5 : 1; ///< Bits 1:1
+ UINT16 CL6 : 1; ///< Bits 2:2
+ UINT16 CL7 : 1; ///< Bits 3:3
+ UINT16 CL8 : 1; ///< Bits 4:4
+ UINT16 CL9 : 1; ///< Bits 5:5
+ UINT16 CL10 : 1; ///< Bits 6:6
+ UINT16 CL11 : 1; ///< Bits 7:7
+ UINT16 CL12 : 1; ///< Bits 8:8
+ UINT16 CL13 : 1; ///< Bits 9:9
+ UINT16 CL14 : 1; ///< Bits 10:10
+ UINT16 CL15 : 1; ///< Bits 11:11
+ UINT16 CL16 : 1; ///< Bits 12:12
+ UINT16 CL17 : 1; ///< Bits 13:13
+ UINT16 CL18 : 1; ///< Bits 14:14
+ UINT16 : 1; ///< Bits 15:15
+ } Bits;
+ UINT16 Data;
+ UINT8 Data8[2];
+} SPD_CAS_LATENCIES_SUPPORTED_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tAAmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TAA_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tWRmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TWR_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tRCDmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TRCD_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tRRDmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TRRD_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tRPmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TRP_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tRPab : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TRP_AB_MTB_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tRPabFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD_TRP_AB_FTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tRPpb : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TRP_PB_MTB_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tRPpbFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD_TRP_PB_FTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT16 tRFCab : 16; ///< Bits 15:0
+ } Bits;
+ UINT16 Data;
+ UINT8 Data8[2];
+} SPD_TRFC_AB_MTB_STRUCT;
+
+typedef union {
+struct {
+ UINT16 tRFCpb : 16; ///< Bits 15:0
+ } Bits;
+ UINT16 Data;
+ UINT8 Data8[2];
+} SPD_TRFC_PB_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tRASminUpper : 4; ///< Bits 3:0
+ UINT8 tRCminUpper : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_TRAS_TRC_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tRASmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TRAS_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tRCmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TRC_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT16 tRFCmin : 16; ///< Bits 15:0
+ } Bits;
+ UINT16 Data;
+ UINT8 Data8[2];
+} SPD_TRFC_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tWTRmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TWTR_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tRTPmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TRTP_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tFAWminUpper : 4; ///< Bits 3:0
+ UINT8 : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_TFAW_MIN_MTB_UPPER_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tFAWmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TFAW_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tCWLmin : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_TCWL_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 NMode : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_SYSTEM_COMMAND_RATE_STRUCT;
+
+typedef union {
+ struct {
+ UINT16 tREFImin : 16; ///< Bits 15:0
+ } Bits;
+ UINT16 Data;
+ UINT8 Data8[2];
+} SPD_TREFI_MIN_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 RZQ6 : 1; ///< Bits 0:0
+ UINT8 RZQ7 : 1; ///< Bits 1:1
+ UINT8 : 5; ///< Bits 6:2
+ UINT8 DllOff : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_SDRAM_OPTIONAL_FEATURES_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 ExtendedTemperatureRange : 1; ///< Bits 0:0
+ UINT8 ExtendedTemperatureRefreshRate : 1; ///< Bits 1:1
+ UINT8 AutoSelfRefresh : 1; ///< Bits 2:2
+ UINT8 OnDieThermalSensor : 1; ///< Bits 3:3
+ UINT8 : 3; ///< Bits 6:4
+ UINT8 PartialArraySelfRefresh : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_SDRAM_THERMAL_REFRESH_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 ThermalSensorAccuracy : 7; ///< Bits 6:0
+ UINT8 ThermalSensorPresence : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_MODULE_THERMAL_SENSOR_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 NonStandardDeviceDescription : 7; ///< Bits 6:0
+ UINT8 SdramDeviceType : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_SDRAM_DEVICE_TYPE_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_AUTO_SELF_REFRESH_PERF_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tCKminFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD_TCK_MIN_FTB_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tAAminFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD_TAA_MIN_FTB_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tRCDminFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD_TRCD_MIN_FTB_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tRPminFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD_TRP_MIN_FTB_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tRCminFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD_TRC_MIN_FTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tMACencoding : 4; ///< Bits 3:0
+ UINT8 tMAWencoding : 2; ///< Bits 5:4
+ UINT8 Reserved : 2; ///< Bits 7:6
+ } Bits;
+ UINT8 Data;
+} SPD_PTRR_SUPPORT_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tRRDminFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD_TRRD_MIN_FTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Height : 5; ///< Bits 4:0
+ UINT8 RawCardExtension : 3; ///< Bits 7:5
+ } Bits;
+ UINT8 Data;
+} SPD_UNBUF_MODULE_NOMINAL_HEIGHT;
+
+typedef union {
+ struct {
+ UINT8 FrontThickness : 4; ///< Bits 3:0
+ UINT8 BackThickness : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_UNBUF_MODULE_NOMINAL_THICKNESS;
+
+typedef union {
+ struct {
+ UINT8 Card : 5; ///< Bits 4:0
+ UINT8 Revision : 2; ///< Bits 6:5
+ UINT8 Extension : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_UNBUF_REFERENCE_RAW_CARD;
+
+typedef union {
+ struct {
+ UINT8 MappingRank1 : 1; ///< Bits 0:0
+ UINT8 : 7; ///< Bits 7:1
+ } Bits;
+ UINT8 Data;
+} SPD_UNBUF_ADDRESS_MAPPING;
+
+typedef union {
+ struct {
+ UINT8 Height : 5; ///< Bits 4:0
+ UINT8 : 3; ///< Bits 7:5
+ } Bits;
+ UINT8 Data;
+} SPD_RDIMM_MODULE_NOMINAL_HEIGHT;
+
+typedef union {
+ struct {
+ UINT8 FrontThickness : 4; ///< Bits 3:0
+ UINT8 BackThickness : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_RDIMM_MODULE_NOMINAL_THICKNESS;
+
+typedef union {
+ struct {
+ UINT8 Card : 5; ///< Bits 4:0
+ UINT8 Revision : 2; ///< Bits 6:5
+ UINT8 Extension : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_RDIMM_REFERENCE_RAW_CARD;
+
+typedef union {
+ struct {
+ UINT8 RegisterCount : 2; ///< Bits 1:0
+ UINT8 DramRowCount : 2; ///< Bits 3:2
+ UINT8 : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_RDIMM_MODULE_ATTRIBUTES;
+
+typedef union {
+ struct {
+ UINT16 ContinuationCount : 7; ///< Bits 6:0
+ UINT16 ContinuationParity : 1; ///< Bits 7:7
+ UINT16 LastNonZeroByte : 8; ///< Bits 15:8
+ } Bits;
+ UINT16 Data;
+ UINT8 Data8[2];
+} SPD_MANUFACTURER_ID_CODE;
+
+typedef struct {
+ UINT8 Year; ///< Year represented in BCD (00h = 2000)
+ UINT8 Week; ///< Year represented in BCD (47h = week 47)
+} SPD_MANUFACTURING_DATE;
+
+typedef union {
+ UINT32 Data;
+ UINT16 SerialNumber16[2];
+ UINT8 SerialNumber8[4];
+} SPD_MANUFACTURER_SERIAL_NUMBER;
+
+typedef struct {
+ UINT8 Location; ///< Module Manufacturing Location
+} SPD_MANUFACTURING_LOCATION;
+
+typedef struct {
+ SPD_MANUFACTURER_ID_CODE IdCode; ///< Module Manufacturer ID Code
+ SPD_MANUFACTURING_LOCATION Location; ///< Module Manufacturing Location
+ SPD_MANUFACTURING_DATE Date; ///< Module Manufacturing Year, in BCD (range: 2000-2255)
+ SPD_MANUFACTURER_SERIAL_NUMBER SerialNumber; ///< Module Serial Number
+} SPD_UNIQUE_MODULE_ID;
+
+typedef union {
+ UINT16 Crc[1];
+ UINT8 Data8[2];
+} SPD_CYCLIC_REDUNDANCY_CODE;
+
+typedef union {
+ struct {
+ UINT8 ProfileEnable1 : 1; ///< Bits 0:0
+ UINT8 ProfileEnable2 : 1; ///< Bits 1:1
+ UINT8 ProfileConfig1 : 2; ///< Bits 3:2
+ UINT8 ProfileConfig2 : 2; ///< Bits 5:4
+ UINT8 : 2; ///< Bits 7:6
+ } Bits;
+ UINT8 Data;
+} SPD_XMP_ORG_CONFIG;
+
+typedef struct {
+ UINT16 XmpId; ///< 176-177 XMP Identification String
+ SPD_XMP_ORG_CONFIG XmpOrgConf; ///< 178 XMP Organization & Configuration
+ SPD_REVISION_STRUCT XmpRevision; ///< 179 XMP Revision
+ SPD_MEDIUM_TIMEBASE MediumTimeBase[MAX_XMP_PROFILES]; ///< 180-183 Medium Timebase (MTB)
+ SPD_FINE_TIMEBASE_STRUCT FineTimeBase; ///< 184 Fine Timebase (FTB) Dividend / Divisor
+} SPD_EXTREME_MEMORY_PROFILE_HEADER;
+
+typedef union {
+ struct {
+ UINT8 Decimal : 5;
+ UINT8 Integer : 2;
+ UINT8 : 1;
+ } Bits;
+ UINT8 Data;
+} SPD_VDD_VOLTAGE_LEVEL_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Decimal : 7;
+ UINT8 Integer : 1;
+ } Bits;
+ UINT8 Data;
+} SPD_VDD_VOLTAGE_LEVEL_STRUCT_2_0;
+
+typedef union {
+ struct {
+ UINT8 Fine : 2; ///< Bits 1:0
+ UINT8 Medium : 2; ///< Bits 3:2
+ UINT8 : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD4_TIMEBASE_STRUCT;
+
+typedef union {
+ struct {
+ UINT32 CL7 : 1; ///< Bits 0:0
+ UINT32 CL8 : 1; ///< Bits 1:1
+ UINT32 CL9 : 1; ///< Bits 2:2
+ UINT32 CL10 : 1; ///< Bits 3:3
+ UINT32 CL11 : 1; ///< Bits 4:4
+ UINT32 CL12 : 1; ///< Bits 5:5
+ UINT32 CL13 : 1; ///< Bits 6:6
+ UINT32 CL14 : 1; ///< Bits 7:7
+ UINT32 CL15 : 1; ///< Bits 8:8
+ UINT32 CL16 : 1; ///< Bits 9:9
+ UINT32 CL17 : 1; ///< Bits 10:10
+ UINT32 CL18 : 1; ///< Bits 11:11
+ UINT32 CL19 : 1; ///< Bits 12:12
+ UINT32 CL20 : 1; ///< Bits 13:13
+ UINT32 CL21 : 1; ///< Bits 14:14
+ UINT32 CL22 : 1; ///< Bits 15:15
+ UINT32 CL23 : 1; ///< Bits 16:16
+ UINT32 CL24 : 1; ///< Bits 17:17
+ UINT32 : 14; ///< Bits 31:18
+ } Bits;
+ UINT32 Data;
+ UINT16 Data16[2];
+ UINT8 Data8[4];
+} SPD4_CAS_LATENCIES_SUPPORTED_STRUCT;
+
+typedef struct {
+ SPD_VDD_VOLTAGE_LEVEL_STRUCT Vdd; ///< 185, 220 XMP Module VDD Voltage Level
+ SPD_TCK_MIN_MTB_STRUCT tCKmin; ///< 186, 221 XMP SDRAM Minimum Cycle Time (tCKmin)
+ SPD_TAA_MIN_MTB_STRUCT tAAmin; ///< 187, 222 XMP Minimum CAS Latency Time (tAAmin)
+ SPD_CAS_LATENCIES_SUPPORTED_STRUCT CasLatencies; ///< 188-189, 223-224 XMP CAS Latencies Supported, Least Significant Byte
+ SPD_TCWL_MIN_MTB_STRUCT tCWLmin; ///< 190, 225 XMP Minimum CAS Write Latency Time (tCWLmin)
+ SPD_TRP_MIN_MTB_STRUCT tRPmin; ///< 191, 226 XMP Minimum Row Precharge Delay Time (tRPmin)
+ SPD_TRCD_MIN_MTB_STRUCT tRCDmin; ///< 192, 227 XMP Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TWR_MIN_MTB_STRUCT tWRmin; ///< 193, 228 XMP Minimum Write Recovery Time (tWRmin)
+ SPD_TRAS_TRC_MIN_MTB_STRUCT tRASMintRCMinUpper; ///< 194, 229 XMP Upper Nibbles for tRAS and tRC
+ SPD_TRAS_MIN_MTB_STRUCT tRASmin; ///< 195, 230 XMP Minimum Active to Precharge Delay Time (tRASmin), Least Significant Byte
+ SPD_TRC_MIN_MTB_STRUCT tRCmin; ///< 196, 231 XMP Minimum Active to Active/Refresh Delay Time (tRCmin), Least Significant Byte
+ SPD_TREFI_MIN_MTB_STRUCT tREFImin; ///< 197-198, 232-233 XMP Maximum tREFI Time (Average Periodic Refresh Interval), Least Significant Byte
+ SPD_TRFC_MIN_MTB_STRUCT tRFCmin; ///< 199-200, 234-235 XMP Minimum Refresh Recovery Delay Time (tRFCmin), Least Significant Byte
+ SPD_TRTP_MIN_MTB_STRUCT tRTPmin; ///< 201, 236 XMP Minimum Internal Read to Precharge Command Delay Time (tRTPmin)
+ SPD_TRRD_MIN_MTB_STRUCT tRRDmin; ///< 202, 237 XMP Minimum Row Active to Row Active Delay Time (tRRDmin)
+ SPD_TFAW_MIN_MTB_UPPER_STRUCT tFAWMinUpper; ///< 203, 238 XMP Upper Nibble for tFAW
+ SPD_TFAW_MIN_MTB_STRUCT tFAWmin; ///< 204, 239 XMP Minimum Four Activate Window Delay Time (tFAWmin)
+ SPD_TWTR_MIN_MTB_STRUCT tWTRmin; ///< 205, 240 XMP Minimum Internal Write to Read Command Delay Time (tWTRmin)
+ UINT8 Reserved1[207 - 206 + 1]; ///< 206-207, 241-242 XMP Reserved
+ SPD_SYSTEM_COMMAND_RATE_STRUCT SystemCmdRate; ///< 208, 243 XMP System ADD/CMD Rate (1N or 2N mode)
+ SPD_AUTO_SELF_REFRESH_PERF_STRUCT AsrPerf; ///< 209, 244 XMP SDRAM Auto Self Refresh Performance (Sub 1x Refresh and IDD6 impact)
+ UINT8 VoltageLevel; ///< 210, 245 XMP Memory Controller Voltage Level
+ SPD_TCK_MIN_FTB_STRUCT tCKminFine; ///< 211, 246 XMP Fine Offset for SDRAM Minimum Cycle Time (tCKmin)
+ SPD_TAA_MIN_FTB_STRUCT tAAminFine; ///< 212, 247 XMP Fine Offset for Minimum CAS Latency Time (tAAmin)
+ SPD_TRP_MIN_FTB_STRUCT tRPminFine; ///< 213, 248 XMP Minimum Row Precharge Delay Time (tRPmin)
+ SPD_TRCD_MIN_FTB_STRUCT tRCDminFine; ///< 214, 249 XMP Fine Offset for Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TRC_MIN_FTB_STRUCT tRCminFine; ///< 215, 250 XMP Fine Offset for Minimum Active to Active/Refresh Delay Time (tRCmin)
+ UINT8 Reserved2[218 - 216 + 1]; ///< 216-218, 251-253 XMP Reserved
+ UINT8 VendorPersonality; ///< 219, 254 XMP Vendor Personality
+} SPD_EXTREME_MEMORY_PROFILE_DATA;
+
+typedef struct {
+ SPD_EXTREME_MEMORY_PROFILE_HEADER Header; ///< 176-184 XMP header
+ SPD_EXTREME_MEMORY_PROFILE_DATA Data[MAX_XMP_PROFILES]; ///< 185-254 XMP profiles
+} SPD_EXTREME_MEMORY_PROFILE;
+
+typedef struct {
+ UINT16 XmpId; ///< 384-385 XMP Identification String
+ SPD_XMP_ORG_CONFIG XmpOrgConf; ///< 386 XMP Organization & Configuration
+ SPD_REVISION_STRUCT XmpRevision; ///< 387 XMP Revision
+ SPD4_TIMEBASE_STRUCT TimeBase[MAX_XMP_PROFILES]; ///< 388-389 Medium and Fine Timebase
+ UINT8 Reserved[392 - 390 + 1]; ///< 390-392 Reserved
+} SPD_EXTREME_MEMORY_PROFILE_HEADER_2_0;
+
+typedef struct {
+ SPD_VDD_VOLTAGE_LEVEL_STRUCT_2_0 Vdd; ///< 393, 440 XMP Module VDD Voltage Level
+ UINT8 Reserved1[395 - 394 + 1]; ///< 394-395, 441-442 XMP Reserved
+ SPD_TCK_MIN_MTB_STRUCT tCKAVGmin; ///< 396, 443 XMP SDRAM Minimum Cycle Time (tCKAVGmin)
+ SPD4_CAS_LATENCIES_SUPPORTED_STRUCT CasLatencies; ///< 397-400, 444-447 XMP CAS Latencies Supported
+ SPD_TAA_MIN_MTB_STRUCT tAAmin; ///< 401, 448 XMP Minimum CAS Latency Time (tAAmin)
+ SPD_TRCD_MIN_MTB_STRUCT tRCDmin; ///< 402, 449 XMP Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TRP_MIN_MTB_STRUCT tRPmin; ///< 403, 450 XMP Minimum Row Precharge Delay Time (tRPmin)
+ SPD_TRAS_TRC_MIN_MTB_STRUCT tRASMintRCMinUpper; ///< 404, 451 XMP Upper Nibbles for tRAS and tRC
+ SPD_TRAS_MIN_MTB_STRUCT tRASmin; ///< 405, 452 XMP Minimum Active to Precharge Delay Time (tRASmin), Least Significant Byte
+ SPD_TRC_MIN_MTB_STRUCT tRCmin; ///< 406, 453 XMP Minimum Active to Active/Refresh Delay Time (tRCmin), Least Significant Byte
+ SPD_TRFC_MIN_MTB_STRUCT tRFC1min; ///< 407-408, 454-455 XMP Minimum Refresh Recovery Delay Time (tRFC1min)
+ SPD_TRFC_MIN_MTB_STRUCT tRFC2min; ///< 409-410, 456-457 XMP Minimum Refresh Recovery Delay Time (tRFC2min)
+ SPD_TRFC_MIN_MTB_STRUCT tRFC4min; ///< 411-412, 458-459 XMP Minimum Refresh Recovery Delay Time (tRFC4min)
+ SPD_TFAW_MIN_MTB_UPPER_STRUCT tFAWMinUpper; ///< 413, 460 Upper Nibble for tFAW
+ SPD_TFAW_MIN_MTB_STRUCT tFAWmin; ///< 414, 461 Minimum Four Activate Window Delay Time (tFAWmin)
+ SPD_TRRD_MIN_MTB_STRUCT tRRD_Smin; ///< 415, 462 Minimum Activate to Activate Delay Time (tRRD_Smin), different bank group
+ SPD_TRRD_MIN_MTB_STRUCT tRRD_Lmin; ///< 416, 463 Minimum Activate to Activate Delay Time (tRRD_Lmin), same bank group
+ UINT8 Reserved2[424 - 417 + 1]; ///< 417-424, 464-471 XMP Reserved
+ SPD_TRRD_MIN_FTB_STRUCT tRRD_LminFine; ///< 425, 472 Fine Offset for Minimum Activate to Activate Delay Time (tRRD_Lmin), different bank group
+ SPD_TRRD_MIN_FTB_STRUCT tRRD_SminFine; ///< 426, 473 Fine Offset for Minimum Activate to Activate Delay Time (tRRD_Smin), same bank group
+ SPD_TRC_MIN_FTB_STRUCT tRCminFine; ///< 427, 474 Fine Offset for Minimum Active to Active/Refresh Delay Time (tRCmin)
+ SPD_TRP_MIN_FTB_STRUCT tRPminFine; ///< 428, 475 Minimum Row Precharge Delay Time (tRPmin)
+ SPD_TRCD_MIN_FTB_STRUCT tRCDminFine; ///< 429, 476 Fine Offset for Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TAA_MIN_FTB_STRUCT tAAminFine; ///< 430, 477 Fine Offset for Minimum CAS Latency Time (tAAmin)
+ SPD_TCK_MIN_FTB_STRUCT tCKAVGminFine; ///< 431, 478 Fine Offset for SDRAM Maximum Cycle Time (tCKAVGmin)
+ UINT8 Reserved3[439 - 432 + 1]; ///< 432-439, 479-486 XMP Reserved
+} SPD_EXTREME_MEMORY_PROFILE_DATA_2_0;
+
+typedef struct {
+ SPD_EXTREME_MEMORY_PROFILE_HEADER_2_0 Header; ///< 384-392 XMP header
+ SPD_EXTREME_MEMORY_PROFILE_DATA_2_0 Data[MAX_XMP_PROFILES]; ///< 393-486 XMP profiles
+} SPD_EXTREME_MEMORY_PROFILE_2_0;
+
+typedef struct {
+ SPD_DEVICE_DESCRIPTION_STRUCT Description; ///< 0 Number of Serial PD Bytes Written / SPD Device Size / CRC Coverage 1, 2
+ SPD_REVISION_STRUCT Revision; ///< 1 SPD Revision
+ SPD_DRAM_DEVICE_TYPE_STRUCT DramDeviceType; ///< 2 DRAM Device Type
+ SPD_MODULE_TYPE_STRUCT ModuleType; ///< 3 Module Type
+ SPD_SDRAM_DENSITY_BANKS_STRUCT SdramDensityAndBanks; ///< 4 SDRAM Density and Banks
+ SPD_SDRAM_ADDRESSING_STRUCT SdramAddressing; ///< 5 SDRAM Addressing
+ SPD_MODULE_NOMINAL_VOLTAGE_STRUCT ModuleNominalVoltage; ///< 6 Module Nominal Voltage, VDD
+ SPD_MODULE_ORGANIZATION_STRUCT ModuleOrganization; ///< 7 Module Organization
+ SPD_MODULE_MEMORY_BUS_WIDTH_STRUCT ModuleMemoryBusWidth; ///< 8 Module Memory Bus Width
+ SPD_FINE_TIMEBASE_STRUCT FineTimebase; ///< 9 Fine Timebase (FTB) Dividend / Divisor
+ SPD_MEDIUM_TIMEBASE MediumTimebase; ///< 10-11 Medium Timebase (MTB) Dividend
+ SPD_TCK_MIN_MTB_STRUCT tCKmin; ///< 12 SDRAM Minimum Cycle Time (tCKmin)
+ UINT8 Reserved1; ///< 13 Reserved
+ SPD_CAS_LATENCIES_SUPPORTED_STRUCT CasLatencies; ///< 14-15 CAS Latencies Supported
+ SPD_TAA_MIN_MTB_STRUCT tAAmin; ///< 16 Minimum CAS Latency Time (tAAmin)
+ SPD_TWR_MIN_MTB_STRUCT tWRmin; ///< 17 Minimum Write Recovery Time (tWRmin)
+ SPD_TRCD_MIN_MTB_STRUCT tRCDmin; ///< 18 Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TRRD_MIN_MTB_STRUCT tRRDmin; ///< 19 Minimum Row Active to Row Active Delay Time (tRRDmin)
+ SPD_TRP_MIN_MTB_STRUCT tRPmin; ///< 20 Minimum Row Precharge Delay Time (tRPmin)
+ SPD_TRAS_TRC_MIN_MTB_STRUCT tRASMintRCMinUpper; ///< 21 Upper Nibbles for tRAS and tRC
+ SPD_TRAS_MIN_MTB_STRUCT tRASmin; ///< 22 Minimum Active to Precharge Delay Time (tRASmin), Least Significant Byte
+ SPD_TRC_MIN_MTB_STRUCT tRCmin; ///< 23 Minimum Active to Active/Refresh Delay Time (tRCmin), Least Significant Byte
+ SPD_TRFC_MIN_MTB_STRUCT tRFCmin; ///< 24-25 Minimum Refresh Recovery Delay Time (tRFCmin)
+ SPD_TWTR_MIN_MTB_STRUCT tWTRmin; ///< 26 Minimum Internal Write to Read Command Delay Time (tWTRmin)
+ SPD_TRTP_MIN_MTB_STRUCT tRTPmin; ///< 27 Minimum Internal Read to Precharge Command Delay Time (tRTPmin)
+ SPD_TFAW_MIN_MTB_UPPER_STRUCT tFAWMinUpper; ///< 28 Upper Nibble for tFAW
+ SPD_TFAW_MIN_MTB_STRUCT tFAWmin; ///< 29 Minimum Four Activate Window Delay Time (tFAWmin)
+ SPD_SDRAM_OPTIONAL_FEATURES_STRUCT SdramOptionalFeatures; ///< 30 SDRAM Optional Features
+ SPD_SDRAM_THERMAL_REFRESH_STRUCT ThermalAndRefreshOptions; ///< 31 SDRAMThermalAndRefreshOptions
+ SPD_MODULE_THERMAL_SENSOR_STRUCT ModuleThermalSensor; ///< 32 Module Thermal Sensor
+ SPD_SDRAM_DEVICE_TYPE_STRUCT SdramDeviceType; ///< 33 SDRAM Device Type
+ SPD_TCK_MIN_FTB_STRUCT tCKminFine; ///< 34 Fine Offset for SDRAM Minimum Cycle Time (tCKmin)
+ SPD_TAA_MIN_FTB_STRUCT tAAminFine; ///< 35 Fine Offset for Minimum CAS Latency Time (tAAmin)
+ SPD_TRCD_MIN_FTB_STRUCT tRCDminFine; ///< 36 Fine Offset for Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TRP_MIN_FTB_STRUCT tRPminFine; ///< 37 Minimum Row Precharge Delay Time (tRPmin)
+ SPD_TRC_MIN_FTB_STRUCT tRCminFine; ///< 38 Fine Offset for Minimum Active to Active/Refresh Delay Time (tRCmin)
+ SPD_TRP_AB_MTB_STRUCT tRPab; ///< 39 Minimum Row Precharge Delay Time for all banks (tRPab)
+ SPD_TRP_AB_FTB_STRUCT tRPabFine; ///< 40 Fine Offset for Minimum Row Precharge Delay Time for all banks (tRPab)
+ SPD_PTRR_SUPPORT_STRUCT pTRRsupport; ///< 41 - pTRR support with TMAC value
+ UINT8 Reserved3[59 - 42 + 1]; ///< 42 - 59 Reserved
+} SPD_GENERAL_SECTION;
+
+typedef struct {
+ SPD_UNBUF_MODULE_NOMINAL_HEIGHT ModuleNominalHeight; ///< 60 Module Nominal Height
+ SPD_UNBUF_MODULE_NOMINAL_THICKNESS ModuleMaximumThickness; ///< 61 Module Maximum Thickness
+ SPD_UNBUF_REFERENCE_RAW_CARD ReferenceRawCardUsed; ///< 62 Reference Raw Card Used
+ SPD_UNBUF_ADDRESS_MAPPING AddressMappingEdgeConn; ///< 63 Address Mapping from Edge Connector to DRAM
+ UINT8 Reserved[116 - 64 + 1]; ///< 64-116 Reserved
+} SPD_MODULE_UNBUFFERED;
+
+typedef struct {
+ SPD_RDIMM_MODULE_NOMINAL_HEIGHT ModuleNominalHeight; ///< 60 Module Nominal Height
+ SPD_RDIMM_MODULE_NOMINAL_THICKNESS ModuleMaximumThickness; ///< 61 Module Maximum Thickness
+ SPD_RDIMM_REFERENCE_RAW_CARD ReferenceRawCardUsed; ///< 62 Reference Raw Card Used
+ SPD_RDIMM_MODULE_ATTRIBUTES DimmModuleAttributes; ///< 63 DIMM Module Attributes
+ UINT8 Reserved[116 - 64 + 1]; ///< 64-116 Reserved
+} SPD_MODULE_REGISTERED;
+
+typedef union {
+ SPD_MODULE_UNBUFFERED Unbuffered;
+ SPD_MODULE_REGISTERED Registered;
+} SPD_MODULE_SPECIFIC;
+
+typedef struct {
+ UINT8 ModulePartNumber[145 - 128 + 1]; ///< 128-145 Module Part Number
+} SPD_MODULE_PART_NUMBER;
+
+typedef struct {
+ UINT8 ModuleRevisionCode[147 - 146 + 1]; ///< 146-147 Module Revision Code
+} SPD_MODULE_REVISION_CODE;
+
+typedef struct {
+ UINT8 ManufactureSpecificData[175 - 150 + 1]; ///< 150-175 Manufacturer's Specific Data
+} SPD_MANUFACTURE_SPECIFIC;
+
+///
+/// DDR3 Serial Presence Detect structure
+///
+typedef struct {
+ SPD_GENERAL_SECTION General; ///< 0-59 General Section
+ SPD_MODULE_SPECIFIC Module; ///< 60-116 Module-Specific Section
+ SPD_UNIQUE_MODULE_ID ModuleId; ///< 117-125 Unique Module ID
+ SPD_CYCLIC_REDUNDANCY_CODE Crc; ///< 126-127 Cyclical Redundancy Code (CRC)
+ SPD_MODULE_PART_NUMBER ModulePartNumber; ///< 128-145 Module Part Number
+ SPD_MODULE_REVISION_CODE ModuleRevisionCode; ///< 146-147 Module Revision Code
+ SPD_MANUFACTURER_ID_CODE DramIdCode; ///< 148-149 Dram Manufacturer ID Code
+ SPD_MANUFACTURE_SPECIFIC ManufactureSpecificData; ///< 150-175 Manufacturer's Specific Data
+ SPD_EXTREME_MEMORY_PROFILE Xmp; ///< 176-254 Intel(r) Extreme Memory Profile support
+ UINT8 Reserved; ///< 255 Reserved
+} MrcSpdDdr3;
+
+typedef union {
+ struct {
+ UINT8 Density : 4; ///< Bits 3:0
+ UINT8 BankAddress : 2; ///< Bits 5:4
+ UINT8 BankGroup : 2; ///< Bits 7:6
+ } Bits;
+ UINT8 Data;
+} SPD4_SDRAM_DENSITY_BANKS_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 SignalLoading : 2; ///< Bits 1:0
+ UINT8 : 2; ///< Bits 3:2
+ UINT8 DieCount : 3; ///< Bits 6:4
+ UINT8 SdramDeviceType : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD4_SDRAM_DEVICE_TYPE_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 OperationAt1_20 : 1; ///< Bits 0:0
+ UINT8 EndurantAt1_20 : 1; ///< Bits 1:1
+ UINT8 : 6; ///< Bits 7:2
+ } Bits;
+ UINT8 Data;
+} SPD4_MODULE_NOMINAL_VOLTAGE_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tCKmax : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD4_TCK_MAX_MTB_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tCKmaxFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD4_TCK_MAX_FTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD4_SDRAM_THERMAL_REFRESH_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Height : 5; ///< Bits 4:0
+ UINT8 RawCardExtension : 3; ///< Bits 7:5
+ } Bits;
+ UINT8 Data;
+} SPD4_UNBUF_MODULE_NOMINAL_HEIGHT;
+
+typedef union {
+ struct {
+ UINT8 Height : 5; ///< Bits 4:0
+ UINT8 RawCardExtension : 3; ///< Bits 7:5
+ } Bits;
+ UINT8 Data;
+} SPD4_RDIMM_MODULE_NOMINAL_HEIGHT;
+
+typedef struct {
+ SPD_DEVICE_DESCRIPTION_STRUCT Description; ///< 0 Number of Serial PD Bytes Written / SPD Device Size / CRC Coverage 1, 2
+ SPD_REVISION_STRUCT Revision; ///< 1 SPD Revision
+ SPD_DRAM_DEVICE_TYPE_STRUCT DramDeviceType; ///< 2 DRAM Device Type
+ SPD_MODULE_TYPE_STRUCT ModuleType; ///< 3 Module Type
+ SPD4_SDRAM_DENSITY_BANKS_STRUCT SdramDensityAndBanks; ///< 4 SDRAM Density and Banks
+ SPD_SDRAM_ADDRESSING_STRUCT SdramAddressing; ///< 5 SDRAM Addressing
+ SPD4_SDRAM_DEVICE_TYPE_STRUCT SdramDeviceType; ///< 6 SDRAM Device Type
+ SPD_PTRR_SUPPORT_STRUCT pTRRsupport; ///< 7 pTRR support with TMAC value
+ SPD4_SDRAM_THERMAL_REFRESH_STRUCT ThermalAndRefreshOptions; ///< 8 SDRAM Thermal and Refresh Options
+ UINT8 Reserved0[10 - 9 + 1]; ///< 9-10 Reserved
+ SPD4_MODULE_NOMINAL_VOLTAGE_STRUCT ModuleNominalVoltage; ///< 11 Module Nominal Voltage, VDD
+ SPD_MODULE_ORGANIZATION_STRUCT ModuleOrganization; ///< 12 Module Organization
+ SPD_MODULE_MEMORY_BUS_WIDTH_STRUCT ModuleMemoryBusWidth; ///< 13 Module Memory Bus Width
+ SPD_MODULE_THERMAL_SENSOR_STRUCT ModuleThermalSensor; ///< 14 Module Thermal Sensor
+ UINT8 Reserved1[16 - 15 + 1]; ///< 15-16 Reserved
+ SPD4_TIMEBASE_STRUCT Timebase; ///< 17 Timebases
+ SPD_TCK_MIN_MTB_STRUCT tCKmin; ///< 18 SDRAM Minimum Cycle Time (tCKmin)
+ SPD4_TCK_MAX_MTB_STRUCT tCKmax; ///< 19 SDRAM Maximum Cycle Time (tCKmax)
+ SPD4_CAS_LATENCIES_SUPPORTED_STRUCT CasLatencies; ///< 20-23 CAS Latencies Supported
+ SPD_TAA_MIN_MTB_STRUCT tAAmin; ///< 24 Minimum CAS Latency Time (tAAmin)
+ SPD_TRCD_MIN_MTB_STRUCT tRCDmin; ///< 25 Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TRP_MIN_MTB_STRUCT tRPmin; ///< 26 Minimum Row Precharge Delay Time (tRPmin)
+ SPD_TRAS_TRC_MIN_MTB_STRUCT tRASMintRCMinUpper; ///< 27 Upper Nibbles for tRAS and tRC
+ SPD_TRAS_MIN_MTB_STRUCT tRASmin; ///< 28 Minimum Active to Precharge Delay Time (tRASmin), Least Significant Byte
+ SPD_TRC_MIN_MTB_STRUCT tRCmin; ///< 29 Minimum Active to Active/Refresh Delay Time (tRCmin), Least Significant Byte
+ SPD_TRFC_MIN_MTB_STRUCT tRFC1min; ///< 30-31 Minimum Refresh Recovery Delay Time (tRFC1min)
+ SPD_TRFC_MIN_MTB_STRUCT tRFC2min; ///< 32-33 Minimum Refresh Recovery Delay Time (tRFC2min)
+ SPD_TRFC_MIN_MTB_STRUCT tRFC4min; ///< 34-35 Minimum Refresh Recovery Delay Time (tRFC4min)
+ SPD_TFAW_MIN_MTB_UPPER_STRUCT tFAWMinUpper; ///< 36 Upper Nibble for tFAW
+ SPD_TFAW_MIN_MTB_STRUCT tFAWmin; ///< 37 Minimum Four Activate Window Delay Time (tFAWmin)
+ SPD_TRRD_MIN_MTB_STRUCT tRRD_Smin; ///< 38 Minimum Activate to Activate Delay Time (tRRD_Smin), different bank group
+ SPD_TRRD_MIN_MTB_STRUCT tRRD_Lmin; ///< 39 Minimum Activate to Activate Delay Time (tRRD_Lmin), same bank group
+ UINT8 Reserved2[117 - 40 + 1]; ///< 40-117 Reserved
+ SPD_TRRD_MIN_FTB_STRUCT tRRD_LminFine; ///< 118 Fine Offset for Minimum Activate to Activate Delay Time (tRRD_Lmin), different bank group
+ SPD_TRRD_MIN_FTB_STRUCT tRRD_SminFine; ///< 119 Fine Offset for Minimum Activate to Activate Delay Time (tRRD_Smin), same bank group
+ SPD_TRC_MIN_FTB_STRUCT tRCminFine; ///< 120 Fine Offset for Minimum Active to Active/Refresh Delay Time (tRCmin)
+ SPD_TRP_MIN_FTB_STRUCT tRPminFine; ///< 121 Minimum Row Precharge Delay Time (tRPmin)
+ SPD_TRCD_MIN_FTB_STRUCT tRCDminFine; ///< 122 Fine Offset for Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TAA_MIN_FTB_STRUCT tAAminFine; ///< 123 Fine Offset for Minimum CAS Latency Time (tAAmin)
+ SPD4_TCK_MAX_FTB_STRUCT tCKmaxFine; ///< 124 Fine Offset for SDRAM Minimum Cycle Time (tCKmax)
+ SPD_TCK_MIN_FTB_STRUCT tCKminFine; ///< 125 Fine Offset for SDRAM Maximum Cycle Time (tCKmin)
+ SPD_CYCLIC_REDUNDANCY_CODE Crc; ///< 126-127 Cyclical Redundancy Code (CRC)
+} SPD4_BASE_SECTION;
+
+typedef struct {
+ SPD4_UNBUF_MODULE_NOMINAL_HEIGHT ModuleNominalHeight; ///< 128 Module Nominal Height
+ SPD_UNBUF_MODULE_NOMINAL_THICKNESS ModuleMaximumThickness; ///< 129 Module Maximum Thickness
+ SPD_UNBUF_REFERENCE_RAW_CARD ReferenceRawCardUsed; ///< 130 Reference Raw Card Used
+ SPD_UNBUF_ADDRESS_MAPPING AddressMappingEdgeConn; ///< 131 Address Mapping from Edge Connector to DRAM
+ UINT8 Reserved[253 - 132 + 1]; ///< 132-253 Reserved
+ SPD_CYCLIC_REDUNDANCY_CODE Crc; ///< 254-255 Cyclical Redundancy Code (CRC)
+} SPD4_MODULE_UNBUFFERED;
+
+typedef struct {
+ SPD4_RDIMM_MODULE_NOMINAL_HEIGHT ModuleNominalHeight; ///< 128 Module Nominal Height
+ SPD_RDIMM_MODULE_NOMINAL_THICKNESS ModuleMaximumThickness; ///< 129 Module Maximum Thickness
+ SPD_RDIMM_REFERENCE_RAW_CARD ReferenceRawCardUsed; ///< 130 Reference Raw Card Used
+ SPD_RDIMM_MODULE_ATTRIBUTES DimmModuleAttributes; ///< 131 DIMM Module Attributes
+ UINT8 Reserved[253 - 132 + 1]; ///< 253-132 Reserved
+ SPD_CYCLIC_REDUNDANCY_CODE Crc; ///< 254-255 Cyclical Redundancy Code (CRC)
+} SPD4_MODULE_REGISTERED;
+
+typedef union {
+ SPD4_MODULE_UNBUFFERED Unbuffered; ///< 128-255 Unbuffered Memory Module Types
+ SPD4_MODULE_REGISTERED Registered; ///< 128-255 Registered Memory Module Types
+} SPD4_MODULE_SPECIFIC;
+
+typedef struct {
+ UINT8 ModulePartNumber[348 - 329 + 1]; ///< 329-348 Module Part Number
+} SPD4_MODULE_PART_NUMBER;
+
+typedef struct {
+ UINT8 ManufactureSpecificData[381 - 353 + 1]; ///< 353-381 Manufacturer's Specific Data
+} SPD4_MANUFACTURE_SPECIFIC;
+
+typedef UINT8 SPD4_MODULE_REVISION_CODE;///< 349 Module Revision Code
+typedef UINT8 SPD4_DRAM_STEPPING; ///< 352 Dram Stepping
+
+typedef struct {
+ SPD_UNIQUE_MODULE_ID ModuleId; ///< 320-328 Unique Module ID
+ SPD4_MODULE_PART_NUMBER ModulePartNumber; ///< 329-348 Module Part Number
+ SPD4_MODULE_REVISION_CODE ModuleRevisionCode; ///< 349 Module Revision Code
+ SPD_MANUFACTURER_ID_CODE DramIdCode; ///< 350-351 Dram Manufacturer ID Code
+ SPD4_DRAM_STEPPING DramStepping; ///< 352 Dram Stepping
+ SPD4_MANUFACTURE_SPECIFIC ManufactureSpecificData; ///< 353-381 Manufacturer's Specific Data
+ SPD_CYCLIC_REDUNDANCY_CODE Crc; ///< 382-383 Cyclical Redundancy Code (CRC)
+} SPD4_MANUFACTURING_DATA;
+
+typedef union {
+ SPD_EXTREME_MEMORY_PROFILE_2_0 Xmp; ///< 384-463 Intel(r) Extreme Memory Profile support
+ UINT8 Reserved0[511 - 384 + 1]; ///< 384-511 Unbuffered Memory Module Types
+} SPD4_END_USER_SECTION;
+
+///
+/// DDR4 Serial Presence Detect structure
+///
+typedef struct {
+ SPD4_BASE_SECTION Base; ///< 0-127 Base Configuration and DRAM Parameters
+ SPD4_MODULE_SPECIFIC Module; ///< 128-255 Module-Specific Section
+ UINT8 Reserved0[319 - 256 + 1]; ///< 256-319 Reserved
+ SPD4_MANUFACTURING_DATA ManufactureInfo; ///< 320-383 Manufacturing Information
+ SPD4_END_USER_SECTION EndUser; ///< 384-511 End User Programmable
+} MrcSpdDdr4;
+
+typedef union {
+ struct {
+ UINT8 Fine : 2; ///< Bits 1:0
+ UINT8 Medium : 2; ///< Bits 3:2
+ UINT8 : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_TIMEBASE_STRUCT;
+
+typedef union {
+ struct {
+ UINT32 CL3 : 1; ///< Bits 0:0
+ UINT32 CL6 : 1; ///< Bits 1:1
+ UINT32 CL8 : 1; ///< Bits 2:2
+ UINT32 CL9 : 1; ///< Bits 3:3
+ UINT32 CL10 : 1; ///< Bits 4:4
+ UINT32 CL11 : 1; ///< Bits 5:5
+ UINT32 CL12 : 1; ///< Bits 6:6
+ UINT32 CL14 : 1; ///< Bits 7:7
+ UINT32 CL16 : 1; ///< Bits 8:8
+ UINT32 : 1; ///< Bits 9:9
+ UINT32 CL20 : 1; ///< Bits 10:10
+ UINT32 CL22 : 1; ///< Bits 11:11
+ UINT32 CL24 : 1; ///< Bits 12:12
+ UINT32 : 1; ///< Bits 13:13
+ UINT32 CL28 : 1; ///< Bits 14:14
+ UINT32 : 1; ///< Bits 15:15
+ UINT32 CL32 : 1; ///< Bits 16:16
+ UINT32 : 1; ///< Bits 17:17
+ UINT32 CL36 : 1; ///< Bits 18:18
+ UINT32 : 1; ///< Bits 19:19
+ UINT32 CL40 : 1; ///< Bits 20:20
+ UINT32 : 11; ///< Bits 31:21
+ } Bits;
+ UINT32 Data;
+ UINT16 Data16[2];
+ UINT8 Data8[4];
+} SPD_LPDDR_CAS_LATENCIES_SUPPORTED_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Density : 4; ///< Bits 3:0
+ UINT8 BankAddress : 2; ///< Bits 5:4
+ UINT8 BankGroup : 2; ///< Bits 7:6
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_SDRAM_DENSITY_BANKS_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 SignalLoading : 2; ///< Bits 1:0
+ UINT8 ChannelsPerDie : 2; ///< Bits 3:2
+ UINT8 DieCount : 3; ///< Bits 6:4
+ UINT8 SdramPackageType : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_SDRAM_PACKAGE_TYPE_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 OperationAt1_20 : 1; ///< Bits 0:0
+ UINT8 EndurantAt1_20 : 1; ///< Bits 1:1
+ UINT8 OperationAt1_10 : 1; ///< Bits 2:2
+ UINT8 EndurantAt1_10 : 1; ///< Bits 3:3
+ UINT8 OperationAtTBD2V : 1; ///< Bits 4:4
+ UINT8 EndurantAtTBD2V : 1; ///< Bits 5:5
+ UINT8 : 2; ///< Bits 7:6
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_MODULE_NOMINAL_VOLTAGE_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 tCKmax : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_TCK_MAX_MTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 ReadLatencyMode : 2; ///< Bits 1:0
+ UINT8 WriteLatencySet : 2; ///< Bits 3:2
+ UINT8 : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_RW_LATENCY_OPTION_STRUCT;
+
+typedef union {
+ struct {
+ INT8 tCKmaxFine : 8; ///< Bits 7:0
+ } Bits;
+ INT8 Data;
+} SPD_LPDDR_TCK_MAX_FTB_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 : 8; ///< Bits 7:0
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_SDRAM_THERMAL_REFRESH_STRUCT;
+
+typedef union {
+ struct {
+ UINT8 Height : 5; ///< Bits 4:0
+ UINT8 RawCardExtension : 3; ///< Bits 7:5
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_UNBUF_MODULE_NOMINAL_HEIGHT;
+
+typedef union {
+ struct {
+ UINT8 Height : 5; ///< Bits 4:0
+ UINT8 RawCardExtension : 3; ///< Bits 7:5
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_RDIMM_MODULE_NOMINAL_HEIGHT;
+
+typedef struct {
+ SPD_DEVICE_DESCRIPTION_STRUCT Description; ///< 0 Number of Serial PD Bytes Written / SPD Device Size / CRC Coverage 1, 2
+ SPD_REVISION_STRUCT Revision; ///< 1 SPD Revision
+ SPD_DRAM_DEVICE_TYPE_STRUCT DramDeviceType; ///< 2 DRAM Device Type
+ SPD_MODULE_TYPE_STRUCT ModuleType; ///< 3 Module Type
+ SPD_LPDDR_SDRAM_DENSITY_BANKS_STRUCT SdramDensityAndBanks; ///< 4 SDRAM Density and Banks
+ SPD_SDRAM_ADDRESSING_STRUCT SdramAddressing; ///< 5 SDRAM Addressing
+ SPD_LPDDR_SDRAM_PACKAGE_TYPE_STRUCT SdramPackageType; ///< 6 SDRAM Package Type
+ SPD_PTRR_SUPPORT_STRUCT pTRRsupport; ///< 7 pTRR support with TMAC value - SDRAM Optional Features
+ SPD_LPDDR_SDRAM_THERMAL_REFRESH_STRUCT ThermalAndRefreshOptions; ///< 8 SDRAM Thermal and Refresh Options
+ UINT8 Reserved0[10 - 9 + 1]; ///< 9-10 Reserved
+ SPD_LPDDR_MODULE_NOMINAL_VOLTAGE_STRUCT ModuleNominalVoltage; ///< 11 Module Nominal Voltage, VDD
+ SPD_MODULE_ORGANIZATION_STRUCT ModuleOrganization; ///< 12 Module Organization
+ SPD_MODULE_MEMORY_BUS_WIDTH_STRUCT ModuleMemoryBusWidth; ///< 13 Module Memory Bus Width
+ SPD_MODULE_THERMAL_SENSOR_STRUCT ModuleThermalSensor; ///< 14 Module Thermal Sensor
+ UINT8 Reserved1[16 - 15 + 1]; ///< 15-16 Reserved
+ SPD_LPDDR_TIMEBASE_STRUCT Timebase; ///< 17 Timebases
+ SPD_TCK_MIN_MTB_STRUCT tCKmin; ///< 18 SDRAM Minimum Cycle Time (tCKmin)
+ SPD_LPDDR_TCK_MAX_MTB_STRUCT tCKmax; ///< 19 SDRAM Maximum Cycle Time (tCKmax)
+ SPD_LPDDR_CAS_LATENCIES_SUPPORTED_STRUCT CasLatencies; ///< 20-23 CAS Latencies Supported
+ SPD_TAA_MIN_MTB_STRUCT tAAmin; ///< 24 Minimum CAS Latency Time (tAAmin)
+ SPD_LPDDR_RW_LATENCY_OPTION_STRUCT LatencySetOptions; ///< 25 Read and Write Latency Set Options
+ SPD_TRCD_MIN_MTB_STRUCT tRCDmin; ///< 26 Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TRP_AB_MTB_STRUCT tRPab; ///< 27 Minimum Row Precharge Delay Time (tRPab), all banks
+ SPD_TRP_PB_MTB_STRUCT tRPpb; ///< 28 Minimum Row Precharge Delay Time (tRPpb), per bank
+ SPD_TRFC_AB_MTB_STRUCT tRFCab; ///< 29-30 Minimum Refresh Recovery Delay Time (tRFCab), all banks
+ SPD_TRFC_PB_MTB_STRUCT tRFCpb; ///< 31-32 Minimum Refresh Recovery Delay Time (tRFCpb), per bank
+ UINT8 Reserved2[119 - 33 + 1]; ///< 33-119 Reserved
+ SPD_TRP_PB_FTB_STRUCT tRPpbFine; ///< 120 Fine Offset for Minimum Row Precharge Delay Time (tRPpbFine), per bank
+ SPD_TRP_AB_FTB_STRUCT tRPabFine; ///< 121 Fine Offset for Minimum Row Precharge Delay Time (tRPabFine), all ranks
+ SPD_TRCD_MIN_FTB_STRUCT tRCDminFine; ///< 122 Fine Offset for Minimum RAS# to CAS# Delay Time (tRCDmin)
+ SPD_TAA_MIN_FTB_STRUCT tAAminFine; ///< 123 Fine Offset for Minimum CAS Latency Time (tAAmin)
+ SPD_LPDDR_TCK_MAX_FTB_STRUCT tCKmaxFine; ///< 124 Fine Offset for SDRAM Maximum Cycle Time (tCKmax)
+ SPD_TCK_MIN_FTB_STRUCT tCKminFine; ///< 125 Fine Offset for SDRAM Minimum Cycle Time (tCKmin)
+ SPD_CYCLIC_REDUNDANCY_CODE Crc; ///< 126-127 Cyclical Redundancy Code (CRC)
+} SPD_LPDDR_BASE_SECTION;
+
+typedef union {
+ struct {
+ UINT8 FrontThickness : 4; ///< Bits 3:0
+ UINT8 BackThickness : 4; ///< Bits 7:4
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_MODULE_MAXIMUM_THICKNESS;
+
+typedef union {
+ struct {
+ UINT8 Height : 5; ///< Bits 4:0
+ UINT8 RawCardExtension : 3; ///< Bits 7:5
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_MODULE_NOMINAL_HEIGHT;
+
+typedef union {
+ struct {
+ UINT8 Card : 5; ///< Bits 4:0
+ UINT8 Revision : 2; ///< Bits 6:5
+ UINT8 Extension : 1; ///< Bits 7:7
+ } Bits;
+ UINT8 Data;
+} SPD_LPDDR_REFERENCE_RAW_CARD;
+
+typedef struct {
+ SPD_LPDDR_MODULE_NOMINAL_HEIGHT ModuleNominalHeight; ///< 128 Module Nominal Height
+ SPD_LPDDR_MODULE_MAXIMUM_THICKNESS ModuleMaximumThickness; ///< 129 Module Maximum Thickness
+ SPD_LPDDR_REFERENCE_RAW_CARD ReferenceRawCardUsed; ///< 130 Reference Raw Card Used
+ UINT8 Reserved[253 - 131 + 1]; ///< 131-253 Reserved
+ SPD_CYCLIC_REDUNDANCY_CODE Crc; ///< 254-255 Cyclical Redundancy Code (CRC)
+} SPD_LPDDR_MODULE_LPDIMM;
+
+typedef union {
+ SPD_LPDDR_MODULE_LPDIMM LpDimm; ///< 128-255 Unbuffered Memory Module Types
+} SPD_LPDDR_MODULE_SPECIFIC;
+
+typedef struct {
+ UINT8 ModulePartNumber[348 - 329 + 1]; ///< 329-348 Module Part Number
+} SPD_LPDDR_MODULE_PART_NUMBER;
+
+typedef struct {
+ UINT8 ManufactureSpecificData[381 - 353 + 1]; ///< 353-381 Manufacturer's Specific Data
+} SPD_LPDDR_MANUFACTURE_SPECIFIC;
+
+typedef UINT8 SPD_LPDDR_MODULE_REVISION_CODE;///< 349 Module Revision Code
+typedef UINT8 SPD_LPDDR_DRAM_STEPPING; ///< 352 Dram Stepping
+
+typedef struct {
+ SPD_UNIQUE_MODULE_ID ModuleId; ///< 320-328 Unique Module ID
+ SPD_LPDDR_MODULE_PART_NUMBER ModulePartNumber; ///< 329-348 Module Part Number
+ SPD_LPDDR_MODULE_REVISION_CODE ModuleRevisionCode; ///< 349 Module Revision Code
+ SPD_MANUFACTURER_ID_CODE DramIdCode; ///< 350-351 Dram Manufacturer ID Code
+ SPD_LPDDR_DRAM_STEPPING DramStepping; ///< 352 Dram Stepping
+ SPD_LPDDR_MANUFACTURE_SPECIFIC ManufactureSpecificData; ///< 353-381 Manufacturer's Specific Data
+ UINT8 Reserved[383 - 382 + 1]; ///< 382-383 Reserved
+} SPD_LPDDR_MANUFACTURING_DATA;
+
+typedef union {
+ UINT8 Reserved0[511 - 384 + 1]; ///< 384-511 End User Programmable
+} SPD_LPDDR_END_USER_SECTION;
+
+typedef struct {
+ SPD_LPDDR_BASE_SECTION Base; ///< 0-127 Base Configuration and DRAM Parameters
+ SPD_LPDDR_MODULE_SPECIFIC Module; ///< 128-255 Module-Specific Section
+ UINT8 Reserved0[319 - 256 + 1]; ///< 256-319 Reserved
+ SPD_LPDDR_MANUFACTURING_DATA ManufactureInfo; ///< 320-383 Manufacturing Information
+ SPD_LPDDR_END_USER_SECTION EndUser; ///< 384-511 End User Programmable
+} MrcSpdLpDdr;
+
+typedef union {
+ MrcSpdDdr3 Ddr3;
+ MrcSpdDdr4 Ddr4;
+ MrcSpdLpDdr Lpddr;
+} MrcSpd;
+
+#ifndef MAX_SPD_SAVE
+#define MAX_SPD_SAVE (sizeof (SPD_MANUFACTURER_ID_CODE) + \
+ sizeof (SPD_MANUFACTURING_LOCATION) + \
+ sizeof (SPD_MANUFACTURING_DATE) + \
+ sizeof (SPD_MANUFACTURER_SERIAL_NUMBER) + \
+ sizeof (SPD4_MODULE_PART_NUMBER))
+#endif
+
+#pragma pack (pop)
+#endif // _MrcSpdData_h_
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcTypes.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcTypes.h
new file mode 100644
index 0000000000..b267315f36
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcTypes.h
@@ -0,0 +1,237 @@
+/** @file
+ Include the the general MRC types
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _MRC_TYPES_H
+#define _MRC_TYPES_H
+
+#ifdef MRC_MINIBIOS_BUILD
+#include "MrcMiniBiosEfiDefs.h"
+#else
+#include <Base.h>
+#endif // MRC_MINIBIOS_BUILD
+
+//
+// Data Types
+//
+typedef union {
+ struct {
+ UINT32 Low;
+ UINT32 High;
+ } Data32;
+ UINT64 Data;
+} UINT64_STRUCT;
+
+typedef union {
+ struct {
+ INT32 Low;
+ INT32 High;
+ } Data32;
+ INT64 Data;
+} INT64_STRUCT;
+
+typedef union {
+ VOID *Ptr;
+ UINTN DataN;
+ UINT64 Data64;
+} POINTER_STRUCT;
+
+#define UNSUPPORT 0
+#define SUPPORT 1
+
+typedef enum {
+ mrcSuccess,
+ mrcFail,
+ mrcWrongInputParameter,
+ mrcCasError,
+ mrcTimingError,
+ mrcSenseAmpErr,
+ mrcReadMPRErr,
+ mrcReadLevelingError,
+ mrcWriteLevelingError,
+ mrcDataTimeCentering1DErr,
+ mrcWriteVoltage2DError,
+ mrcReadVoltage2DError,
+ mrcMiscTrainingError,
+ mrcWrError,
+ mrcDimmNotSupport,
+ mrcChannelNotSupport,
+ mrcPiSettingError,
+ mrcDqsPiSettingError,
+ mrcDeviceBusy,
+ mrcFrequencyChange,
+ mrcReutSequenceError,
+ mrcCrcError,
+ mrcFrequencyError,
+ mrcDimmNotExist,
+ mrcColdBootRequired,
+ mrcRoundTripLatencyError,
+ mrcMixedDimmSystem,
+ mrcAliasDetected,
+ mrcRetrain,
+ mrcRtpError,
+ mrcUnsupportedTechnology,
+ mrcMappingError,
+ mrcSocketNotSupported,
+ mrcControllerNotSupported,
+ mrcRankNotSupported,
+ mrcTurnAroundTripError
+} MrcStatus;
+
+//
+// general macros
+//
+#ifndef MIN
+#define MIN(a, b) (((a) < (b)) ? (a) : (b))
+#endif
+
+#ifndef MAX
+#define MAX(a, b) (((a) > (b)) ? (a) : (b))
+#endif
+
+#ifndef ABS
+#define ABS(x) (((x) < 0) ? (-(x)) : (x))
+#endif
+
+//
+// Make sure x is inside the range of [a..b]
+//
+#ifndef RANGE
+#define RANGE(x, a, b) (MIN ((b), MAX ((x), (a))))
+#endif
+
+#ifndef DIVIDECEIL
+#define DIVIDECEIL(a, b) (((a) + (b) - 1) / (b))
+#endif
+
+#ifndef DIVIDEROUND
+#define DIVIDEROUND(a, b) (((a) * (b) > 0) ? ((a) + (b) / 2) / (b) : ((a) - (b) / 2) / (b))
+#endif
+
+#ifndef DIVIDEFLOOR
+#define DIVIDEFLOOR(a, b) ((a) / (b))
+#endif
+
+//
+// Number of elements in a 1D array
+//
+#ifndef ARRAY_COUNT
+#define ARRAY_COUNT(a) (sizeof (a) / sizeof (a[0]))
+#endif
+
+//
+// use for ignore parames
+//
+// #define MRC_IGNORE_PARAM(x) ((x) = (x))
+//
+#if _MSC_EXTENSIONS
+//
+// Disable warning that make it impossible to compile at /W4
+// This only works for Microsoft* tools
+//
+//
+// Disabling bitfield type checking warnings.
+//
+#pragma warning (disable : 4214)
+//
+// Unreferenced formal parameter - We are object oriented, so we pass parameters even
+// if we don't need them.
+//
+#pragma warning (disable : 4100)
+//
+// ASSERT(FALSE) or while (TRUE) are legal constructs so supress this warning
+//
+#pragma warning(disable : 4127)
+//
+// The given function was selected for inline expansion, but the compiler did not perform the inlining.
+//
+#pragma warning(disable : 4710)
+
+#endif // _MSC_EXTENSIONS
+#define MRC_BIT0 0x00000001
+#define MRC_BIT1 0x00000002
+#define MRC_BIT2 0x00000004
+#define MRC_BIT3 0x00000008
+#define MRC_BIT4 0x00000010
+#define MRC_BIT5 0x00000020
+#define MRC_BIT6 0x00000040
+#define MRC_BIT7 0x00000080
+#define MRC_BIT8 0x00000100
+#define MRC_BIT9 0x00000200
+#define MRC_BIT10 0x00000400
+#define MRC_BIT11 0x00000800
+#define MRC_BIT12 0x00001000
+#define MRC_BIT13 0x00002000
+#define MRC_BIT14 0x00004000
+#define MRC_BIT15 0x00008000
+#define MRC_BIT16 0x00010000
+#define MRC_BIT17 0x00020000
+#define MRC_BIT18 0x00040000
+#define MRC_BIT19 0x00080000
+#define MRC_BIT20 0x00100000
+#define MRC_BIT21 0x00200000
+#define MRC_BIT22 0x00400000
+#define MRC_BIT23 0x00800000
+#define MRC_BIT24 0x01000000
+#define MRC_BIT25 0x02000000
+#define MRC_BIT26 0x04000000
+#define MRC_BIT27 0x08000000
+#define MRC_BIT28 0x10000000
+#define MRC_BIT29 0x20000000
+#define MRC_BIT30 0x40000000
+#define MRC_BIT31 0x80000000
+#define MRC_BIT32 0x100000000ULL
+#define MRC_BIT33 0x200000000ULL
+#define MRC_BIT34 0x400000000ULL
+#define MRC_BIT35 0x800000000ULL
+#define MRC_BIT36 0x1000000000ULL
+#define MRC_BIT37 0x2000000000ULL
+#define MRC_BIT38 0x4000000000ULL
+#define MRC_BIT39 0x8000000000ULL
+#define MRC_BIT40 0x10000000000ULL
+#define MRC_BIT41 0x20000000000ULL
+#define MRC_BIT42 0x40000000000ULL
+#define MRC_BIT43 0x80000000000ULL
+#define MRC_BIT44 0x100000000000ULL
+#define MRC_BIT45 0x200000000000ULL
+#define MRC_BIT46 0x400000000000ULL
+#define MRC_BIT47 0x800000000000ULL
+#define MRC_BIT48 0x1000000000000ULL
+#define MRC_BIT49 0x2000000000000ULL
+#define MRC_BIT50 0x4000000000000ULL
+#define MRC_BIT51 0x8000000000000ULL
+#define MRC_BIT52 0x10000000000000ULL
+#define MRC_BIT53 0x20000000000000ULL
+#define MRC_BIT54 0x40000000000000ULL
+#define MRC_BIT55 0x80000000000000ULL
+#define MRC_BIT56 0x100000000000000ULL
+#define MRC_BIT57 0x200000000000000ULL
+#define MRC_BIT58 0x400000000000000ULL
+#define MRC_BIT59 0x800000000000000ULL
+#define MRC_BIT60 0x1000000000000000ULL
+#define MRC_BIT61 0x2000000000000000ULL
+#define MRC_BIT62 0x4000000000000000ULL
+#define MRC_BIT63 0x8000000000000000ULL
+
+#define MRC_DEADLOOP() { volatile int __iii; __iii = 1; while (__iii); }
+
+#ifndef ASM
+#define ASM __asm
+#endif
+
+///
+/// Type Max/Min Values
+///
+#define MRC_INT32_MAX (0x7FFFFFFF)
+#define MRC_INT32_MIN (0x80000000)
+#define MRC_INT64_MAX (0x7FFFFFFFFFFFFFFFLL)
+#define MRC_INT64_MIN (0x8000000000000000LL)
+#define MRC_UINT32_MAX (0xFFFFFFFF)
+#define MRC_UINT64_MAX (0xFFFFFFFFFFFFFFFFULL)
+#define MRC_UINT_MIN (0x0)
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/MrcInterface.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/MrcInterface.h
new file mode 100644
index 0000000000..d444e937d6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/MrcInterface.h
@@ -0,0 +1,15 @@
+/** @file
+ This file includes all the data structures that the MRC considers "global data".
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _UNIFIED_MrcInterface_h_
+#define _UNIFIED_MrcInterface_h_
+
+#include "Coffeelake/MrcInterface.h"
+
+#endif
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.h
new file mode 100644
index 0000000000..82d798b783
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.h
@@ -0,0 +1,50 @@
+/** @file
+ Header file for initialization of GT PowerManagement
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GRAPHICS_INIT_H_
+#define _GRAPHICS_INIT_H_
+
+#include <Library/DxeServicesTableLib.h>
+#include <Guid/DxeServices.h>
+#include <Protocol/PciHostBridgeResourceAllocation.h>
+#include <Library/PciSegmentLib.h>
+#include <SaAccess.h>
+#include <Protocol/SaPolicy.h>
+#include "SaInitDxe.h"
+#include "SaInit.h"
+#include <PchAccess.h>
+#include <CpuRegs.h>
+#include <Library/CpuPlatformLib.h>
+
+
+/**
+ Initialize GT ACPI tables
+
+ @param[in] ImageHandle - Handle for the image of this driver
+ @param[in] SaPolicy - SA DXE Policy protocol
+
+ @retval EFI_SUCCESS - GT ACPI initialization complete
+ @retval EFI_NOT_FOUND - Dxe System Table not found.
+ @retval EFI_OUT_OF_RESOURCES - Mmio not allocated successfully.
+**/
+EFI_STATUS
+GraphicsInit (
+ IN EFI_HANDLE ImageHandle,
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ );
+
+/**
+ Do Post GT PM Init Steps after VBIOS Initialization.
+
+ @retval EFI_SUCCESS Succeed.
+**/
+EFI_STATUS
+PostPmInitEndOfDxe (
+ VOID
+ );
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.h
new file mode 100644
index 0000000000..0e95db3d02
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.h
@@ -0,0 +1,193 @@
+/** @file
+ This is part of the implementation of an Intel Graphics drivers OpRegion /
+ Software SCI interface between system BIOS, ASL code, and Graphics drivers.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _IGD_OPREGION_INIT_H_
+#define _IGD_OPREGION_INIT_H_
+
+///
+/// Statements that include other header files.
+///
+#include <Uefi/UefiBaseType.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <PchAccess.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PmcLib.h>
+#include <SaAccess.h>
+#include <IndustryStandard/Pci22.h>
+#include <CpuRegs.h>
+#include <SaInit.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/HobLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <SiConfigHob.h>
+
+///
+/// Driver Consumed Protocol Prototypes
+///
+#include <Protocol/PciIo.h>
+#include <Protocol/PciRootBridgeIo.h>
+#include <Protocol/LegacyBios.h>
+#include <Protocol/SaPolicy.h>
+
+
+#include <Private/Protocol/SaNvsArea.h>
+
+///
+/// Driver Produced Protocol Prototypes
+///
+#include <Protocol/IgdOpRegion.h>
+
+///
+///
+/// OpRegion (Miscellaneous) defines.
+///
+/// OpRegion Header defines.
+///
+typedef UINT16 STRING_REF;
+#define HEADER_SIGNATURE "IntelGraphicsMem"
+#define HEADER_SIZE 0x2000
+#define HEADER_OPREGION_VER 0x0200
+#define HEADER_OPREGION_REV 0x00
+#define HEADER_MBOX_SUPPORT (HD_MBOX5 + HD_MBOX4 + HD_MBOX3 + HD_MBOX2 + HD_MBOX1)
+#define HD_MBOX1 BIT0
+#define HD_MBOX2 BIT1
+#define HD_MBOX3 BIT2
+#define HD_MBOX4 BIT3
+#define HD_MBOX5 BIT4
+#define SVER_SIZE 32
+
+///
+/// OpRegion Mailbox 1 EQUates.
+///
+/// OpRegion Mailbox 3 EQUates.
+///
+#define ALS_ENABLE BIT0
+#define BLC_ENABLE BIT1
+#define BACKLIGHT_BRIGHTNESS 0xFF
+#define FIELD_VALID_BIT BIT31
+#define PFIT_ENABLE BIT2
+#define PFIT_OPRN_AUTO 0x00000000
+#define PFIT_OPRN_SCALING 0x00000007
+#define PFIT_OPRN_OFF 0x00000000
+#define PFIT_SETUP_AUTO 0
+#define PFIT_SETUP_SCALING 1
+#define PFIT_SETUP_OFF 2
+#define INIT_BRIGHT_LEVEL 0x64
+#define PFIT_STRETCH 6
+
+///
+/// Video BIOS / VBT defines
+///
+#define OPTION_ROM_SIGNATURE 0xAA55
+#define VBIOS_LOCATION_PRIMARY 0xC0000
+
+#define VBT_SIGNATURE SIGNATURE_32 ('$', 'V', 'B', 'T')
+///
+/// Typedef stuctures
+///
+#pragma pack(1)
+typedef struct {
+ UINT16 Signature; /// 0xAA55
+ UINT8 Size512;
+ UINT8 Reserved[21];
+ UINT16 PcirOffset;
+ UINT16 VbtOffset;
+} INTEL_VBIOS_OPTION_ROM_HEADER;
+#pragma pack()
+
+#pragma pack(1)
+typedef struct {
+ UINT32 Signature; /// "PCIR"
+ UINT16 VendorId; /// 0x8086
+ UINT16 DeviceId;
+ UINT16 Reserved0;
+ UINT16 Length;
+ UINT8 Revision;
+ UINT8 ClassCode[3];
+ UINT16 ImageLength;
+ UINT16 CodeRevision;
+ UINT8 CodeType;
+ UINT8 Indicator;
+ UINT16 Reserved1;
+} INTEL_VBIOS_PCIR_STRUCTURE;
+#pragma pack()
+
+#pragma pack(1)
+typedef struct {
+ UINT8 HeaderSignature[20];
+ UINT16 HeaderVersion;
+ UINT16 HeaderSize;
+ UINT16 HeaderVbtSize;
+ UINT8 HeaderVbtCheckSum;
+ UINT8 HeaderReserved;
+ UINT32 HeaderOffsetVbtDataBlock;
+ UINT32 HeaderOffsetAim1;
+ UINT32 HeaderOffsetAim2;
+ UINT32 HeaderOffsetAim3;
+ UINT32 HeaderOffsetAim4;
+ UINT8 DataHeaderSignature[16];
+ UINT16 DataHeaderVersion;
+ UINT16 DataHeaderSize;
+ UINT16 DataHeaderDataBlockSize;
+ UINT8 CoreBlockId;
+ UINT16 CoreBlockSize;
+ UINT16 CoreBlockBiosSize;
+ UINT8 CoreBlockBiosType;
+ UINT8 CoreBlockReleaseStatus;
+ UINT8 CoreBlockHWSupported;
+ UINT8 CoreBlockIntegratedHW;
+ UINT8 CoreBlockBiosBuild[4];
+ UINT8 CoreBlockBiosSignOn[155];
+} VBIOS_VBT_STRUCTURE;
+#pragma pack()
+///
+/// Driver Private Function definitions
+///
+
+/**
+ Graphics OpRegion / Software SCI driver installation function.
+
+ @retval EFI_SUCCESS - The driver installed without error.
+ @retval EFI_ABORTED - The driver encountered an error and could not complete
+ installation of the ACPI tables.
+**/
+EFI_STATUS
+IgdOpRegionInit (
+ VOID
+ );
+
+/**
+ Get Intel video BIOS VBT information (i.e. Pointer to VBT and VBT size).
+ The VBT (Video BIOS Table) is a block of customizable data that is built
+ within the video BIOS and edited by customers.
+
+ @retval EFI_SUCCESS - Video BIOS VBT information returned.
+ @exception EFI_UNSUPPORTED - Could not find VBT information (*VBiosVbtPtr = NULL).
+**/
+EFI_STATUS
+GetVBiosVbtEndOfDxe (
+ VOID
+ );
+
+/**
+ Update Graphics OpRegion after PCI enumeration.
+
+ @retval EFI_SUCCESS - The function completed successfully.
+**/
+EFI_STATUS
+UpdateIgdOpRegionEndOfDxe (
+ VOID
+ );
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.h
new file mode 100644
index 0000000000..34a2809f80
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.h
@@ -0,0 +1,91 @@
+/** @file
+ Header file for PciExpress Initialization Driver.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCIEXPRESS_INITIALIZATION_DRIVER_H_
+#define _PCIEXPRESS_INITIALIZATION_DRIVER_H_
+
+#include <Library/HobLib.h>
+#include <IndustryStandard/Pci30.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/UefiLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Register/Msr.h>
+#include <SaAccess.h>
+#include <PchAccess.h>
+#include <Private/SaConfigHob.h>
+#include <Library/CpuPlatformLib.h>
+#include <Protocol/SaPolicy.h>
+#include <Private/Protocol/SaNvsArea.h>
+
+#define GEN1 1
+#define GEN2 2
+
+///
+/// Function prototypes
+///
+/**
+ PCI Express Dxe Initialization.
+ Run before PCI Bus Init, where assignment of Bus, Memory,
+ and I/O Resources are assigned.
+
+ @param[in] SaPolicy - SA DXE Policy protocol
+
+ @retval EFI_SUCCESS - Pci Express successfully started and ready to be used
+ @exception EFI_UNSUPPORTED - Pci Express can't be initialized
+**/
+EFI_STATUS
+PciExpressInit (
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ );
+
+/**
+ Find the Offset to a given Capabilities ID
+
+ @param[in] Segment - Pci Segment Number
+ @param[in] Bus - Pci Bus Number
+ @param[in] Device - Pci Device Number
+ @param[in] Function - Pci Function Number
+ @param[in] CapId - CAPID to search fo
+
+ @retval 0 - CAPID not found
+ @retval Other - CAPID found, Offset of desired CAPID
+**/
+UINT32
+PcieFindCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 CapId
+ );
+
+/**
+ Search and return the offset of desired Pci Express Capability ID
+
+ @param[in] Segment - Pci Segment Number
+ @param[in] Bus - Pci Bus Number
+ @param[in] Device - Pci Device Number
+ @param[in] Function - Pci Function Number
+ @param[in] CapId - Extended CAPID to search for
+
+ @retval 0 - CAPID not found
+ @retval Other - CAPID found, Offset of desired CAPID
+**/
+UINT32
+PcieFindExtendedCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT16 CapId
+ );
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.h
new file mode 100644
index 0000000000..73af27e9d7
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.h
@@ -0,0 +1,23 @@
+/** @file
+ This is header file for SA PCIE Root Complex initialization.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+EFI_STATUS
+PegInitBeforeEndOfDxe (
+ VOID
+ );
+
+/**
+ This function performs SA registers Saving/Restoring in EndOfDxe callback
+
+ @retval EFI_SUCCESS - Save/restore has done
+ @retval EFI_UNSUPPORTED - Save/restore not done successfully
+**/
+EFI_STATUS
+SaSaveRestore (
+ VOID
+ );
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.h
new file mode 100644
index 0000000000..d7e2423ffd
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.h
@@ -0,0 +1,71 @@
+/** @file
+ Header file for SA Common Initialization Driver.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_INITIALIZATION_DRIVER_H_
+#define _SA_INITIALIZATION_DRIVER_H_
+
+#include <Uefi.h>
+#include <IndustryStandard/Acpi.h>
+#include <IndustryStandard/Pci.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/UefiLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciCf8Lib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Library/SaPlatformLib.h>
+#include <Guid/EventGroup.h>
+#include <CpuRegs.h>
+#include <SaAccess.h>
+#include <Library/CpuPlatformLib.h>
+#include <Protocol/SaPolicy.h>
+#include <Private/SaConfigHob.h>
+
+extern SA_POLICY_PROTOCOL *mSaPolicy;
+extern SA_CONFIG_HOB *SaConfigHob;
+
+typedef struct {
+ UINT64 BaseAddr;
+ UINT32 Offset;
+ UINT32 AndMask;
+ UINT32 OrMask;
+} BOOT_SCRIPT_REGISTER_SETTING;
+
+/**
+ SystemAgent Initialization Common Function.
+
+ @retval EFI_SUCCESS - Always.
+**/
+VOID
+SaInitEntryPoint (
+ VOID
+ );
+
+/**
+ Common function locks the PAM register as part of the SA Security requirements.
+
+ @retval EFI_SUCCESS - Always.
+**/
+VOID
+SaPamLock (
+ VOID
+ );
+/**
+ This function performs SA Security locking in EndOfDxe callback
+
+ @retval EFI_SUCCESS - Security lock has done
+ @retval EFI_UNSUPPORTED - Security lock not done successfully
+**/
+EFI_STATUS
+SaSecurityInit (
+ VOID
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.h
new file mode 100644
index 0000000000..1991fd82c4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.h
@@ -0,0 +1,139 @@
+/** @file
+ Header file for SA Initialization Driver.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_INITIALIZATION_DXE_DRIVER_H_
+#define _SA_INITIALIZATION_DXE_DRIVER_H_
+
+#include <Library/UefiBootServicesTableLib.h>
+#include <Protocol/AcpiTable.h>
+#include "VTd.h"
+#include "PcieComplex.h"
+#include "IgdOpRegionInit.h"
+#include <Private/Library/LegacyRegion.h>
+#include "GraphicsInit.h"
+#include "PciExpressInit.h"
+#include "SwitchableGraphicsInit.h"
+#include <Library/CpuPlatformLib.h>
+
+///
+/// Driver Consumed Protocol Prototypes
+///
+#include <Protocol/SaPolicy.h>
+
+extern EFI_GUID gSaAcpiTableStorageGuid;
+extern EFI_GUID gSaSsdtAcpiTableStorageGuid;
+extern EFI_GUID gPegSsdtAcpiTableStorageGuid;
+
+typedef struct {
+ UINT64 Address;
+ EFI_BOOT_SCRIPT_WIDTH Width;
+ UINT32 Value;
+} BOOT_SCRIPT_PCI_REGISTER_SAVE;
+
+///
+/// Function Prototype
+///
+/**
+ This function gets registered as a callback to perform SA initialization before ExitPmAuth
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+
+ @retval EFI_SUCCESS - Always.
+
+**/
+VOID
+EFIAPI
+SaPciEnumCompleteCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+/**
+ <b>System Agent Initialization DXE Driver Entry Point</b>
+ - <b>Introduction</b> \n
+ Based on the information/data in SA_POLICY_PROTOCOL, this module performs further SA initialization in DXE phase,
+ e.g. internal devices enable/disable, SSVID/SID programming, graphic power-management, VT-d, IGD OpRegion initialization.
+ From the perspective of a PCI Express hierarchy, the Broadwell System Agent and PCH together appear as a Root Complex with root ports the number of which depends on how the 8 PCH ports and 4 System Agent PCIe ports are configured [4x1, 2x8, 1x16].
+ There is an internal link (DMI or OPI) that connects the System Agent to the PCH component. This driver includes initialization of SA DMI, PCI Express, SA & PCH Root Complex Topology.
+ For iGFX, this module implements the initialization of the Graphics Technology Power Management from the Broadwell System Agent BIOS Specification and the initialization of the IGD OpRegion/Software SCI - BIOS Specification.
+ The ASL files that go along with the driver define the IGD OpRegion mailboxes in ACPI space and implement the software SCI interrupt mechanism.
+ The IGD OpRegion/Software SCI code serves as a communication interface between system BIOS, ASL, and Intel graphics driver including making a block of customizable data (VBT) from the Intel video BIOS available.
+ Reference Code for the SCI service functions "Get BIOS Data" and "System BIOS Callback" can be found in the ASL files, those functions can be platform specific, the sample provided in the reference code are implemented for Intel CRB.
+ This module implements the VT-d functionality described in the Broadwell System Agent BIOS Specification.
+ This module publishes the LegacyRegion protocol to control the read and write accesses to the Legacy BIOS ranges.
+ E000 and F000 segments are the legacy BIOS ranges and contain pointers to the ACPI regions, SMBIOS tables and so on. This is a private protocol used by Intel Framework.
+ This module registers CallBack function that performs SA security registers lockdown at end of post as required from Broadwell Bios Spec.
+ In addition, this module publishes the SaInfo Protocol with information such as current System Agent reference code version#.
+
+ - @pre
+ - EFI_FIRMWARE_VOLUME_PROTOCOL: Documented in Firmware Volume Specification, available at the URL: http://www.intel.com/technology/framework/spec.htm
+ - SA_POLICY_PROTOCOL: A protocol published by a platform DXE module executed earlier; this is documented in this document as well.
+ - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL: Documented in the Unified Extensible Firmware Interface Specification, version 2.0, available at the URL: http://www.uefi.org/specs/
+ - EFI_BOOT_SCRIPT_SAVE_PROTOCOL: A protocol published by a platform DXE module executed earlier; refer to the Sample Code section of the Framework PCH Reference Code.
+ - EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL: Documented in the Unified Extensible Firmware Interface Specification, version 2.0, available at the URL: http://www.uefi.org/specs/
+ - EFI_ACPI_TABLE_PROTOCOL : Documented in PI Specification 1.2
+ - EFI_CPU_IO_PROTOCOL: Documented in CPU I/O Protocol Specification, available at the URL: http://www.intel.com/technology/framework/spec.htm
+ - EFI_DATA_HUB_PROTOCOL: Documented in EFI Data Hub Infrastructure Specification, available at the URL: http://www.intel.com/technology/framework/spec.htm
+ - EFI_HII_PROTOCOL (or EFI_HII_DATABASE_PROTOCOL for UEFI 2.1): Documented in Human Interface Infrastructure Specification, available at the URL: http://www.intel.com/technology/framework/spec.htm
+ (For EFI_HII_DATABASE_PROTOCOL, refer to UEFI Specification Version 2.1 available at the URL: http://www.uefi.org/)
+
+ - @result
+ IGD power-management functionality is initialized; VT-d is initialized (meanwhile, the DMAR table is updated); IGD OpRegion is initialized - IGD_OPREGION_PROTOCOL installed, IGD OpRegion allocated and mailboxes initialized, chipset initialized and ready to generate Software SCI for Internal graphics events. Publishes the SA_INFO_PROTOCOL with current SA reference code version #. Publishes the EFI_LEGACY_REGION_PROTOCOL documented in the Compatibility Support Module Specification, version 0.9, available at the URL: http://www.intel.com/technology/framework/spec.htm
+
+ - <b>References</b> \n
+ IGD OpRegion/Software SCI for Broadwell
+ Advanced Configuration and Power Interface Specification Revision 4.0a.
+
+ - <b>Porting Recommendations</b> \n
+ No modification of the DXE driver should be typically necessary.
+ This driver should be executed after all related devices (audio, video, ME, etc.) are initialized to ensure correct data in DMAR table and DMA-remapping registers.
+
+ @param[in] ImageHandle Handle for the image of this driver
+ @param[in] SystemTable Pointer to the EFI System Table
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_OUT_OF_RESOURCES No enough buffer to allocate
+**/
+EFI_STATUS
+EFIAPI
+SaInitEntryPointDxe (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ SystemAgent Acpi Initialization.
+
+ @param[in] ImageHandle Handle for the image of this driver
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_OUT_OF_RESOURCES No enough buffer to allocate
+**/
+EFI_STATUS
+EFIAPI
+SaAcpiInit (
+ IN EFI_HANDLE ImageHandle
+ );
+
+/**
+ This function locks the PAM register as part of the SA Security requirements.
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+
+ @retval EFI_SUCCESS - Always.
+**/
+VOID
+EFIAPI
+SaPamLockDxe (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SwitchableGraphicsInit.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SwitchableGraphicsInit.h
new file mode 100644
index 0000000000..2b1b4c5880
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SwitchableGraphicsInit.h
@@ -0,0 +1,17 @@
+/** @file
+ Header file for the SwitchableGraphics Dxe driver.
+ This driver loads SwitchableGraphics ACPI tables.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SWITCHABLE_GRAPHICS_DXE_H_
+#define _SWITCHABLE_GRAPHICS_DXE_H_
+
+
+#include <Protocol/FirmwareVolume2.h>
+
+
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.h
new file mode 100644
index 0000000000..c4bc47f7fe
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.h
@@ -0,0 +1,53 @@
+/** @file
+ This code provides a initialization of intel VT-d (Virtualization Technology for Directed I/O).
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _VT_D_H_
+#define _VT_D_H_
+
+///
+/// Include files
+///
+#include <DmaRemappingTable.h>
+#include <SaAccess.h>
+#include <PchAccess.h>
+#include <Uefi.h>
+#include <Protocol/AcpiSystemDescriptionTable.h>
+#include <Protocol/AcpiTable.h>
+#include <Library/PciSegmentLib.h>
+#include <Protocol/SaPolicy.h>
+#include <Private/PchConfigHob.h>
+#include <CpuRegs.h>
+#include <Library/CpuPlatformLib.h>
+#include <IndustryStandard/Pci22.h>
+
+
+#define VTD_ECAP_REG 0x10
+#define IR BIT3
+
+/**
+ Locate the VT-d ACPI tables data file and read ACPI SSDT tables.
+ Publish the appropriate SSDT based on current configuration and capabilities.
+
+ @param[in] SaPolicy SA DXE Policy protocol
+
+ @retval EFI_SUCCESS - Vtd initialization complete
+ @retval Other - No Vtd function initiated
+**/
+EFI_STATUS
+VtdInit (
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ );
+
+/**
+ PciEnumerationComplete routine for update DMAR
+**/
+VOID
+UpdateDmarPciEnumCompleteCallback (
+ VOID
+ );
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccessDriver.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccessDriver.h
new file mode 100644
index 0000000000..02c74c0672
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccessDriver.h
@@ -0,0 +1,162 @@
+/** @file
+ Header file for SMM Access Driver.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SMM_ACCESS_DRIVER_H_
+#define _SMM_ACCESS_DRIVER_H_
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/PciLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Uefi/UefiBaseType.h>
+
+#include <Guid/SmramMemoryReserve.h>
+#include <Protocol/SmmAccess2.h>
+#include <IndustryStandard/Pci22.h>
+#include <SaAccess.h>
+
+#define SMM_ACCESS_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('4', '5', 's', 'a')
+
+///
+/// Private data
+///
+typedef struct {
+ UINTN Signature;
+ EFI_HANDLE Handle;
+ EFI_SMM_ACCESS2_PROTOCOL SmmAccess;
+
+ ///
+ /// Local Data for SMM Access interface goes here
+ ///
+ UINTN NumberRegions;
+ EFI_SMRAM_DESCRIPTOR *SmramDesc;
+} SMM_ACCESS_PRIVATE_DATA;
+
+#define SMM_ACCESS_PRIVATE_DATA_FROM_THIS(a) \
+ CR (a, \
+ SMM_ACCESS_PRIVATE_DATA, \
+ SmmAccess, \
+ SMM_ACCESS_PRIVATE_DATA_SIGNATURE \
+ )
+
+//
+// Prototypes
+// Driver model protocol interface
+//
+/**
+ <b>SMM Access Driver Entry Point</b>
+ This driver installs an SMM Access Protocol
+ - <b>Introduction</b> \n
+ This module publishes the SMM access protocol. The protocol is used by the SMM Base driver to access the SMRAM region when the processor is not in SMM.
+ The SMM Base driver uses the services provided by the SMM access protocol to open SMRAM during post and copy the SMM handler.
+ SMM access protocol is also used to close the SMRAM region once the copying is done.
+ Finally, the SMM access protocol provides services to "Lock" the SMRAM region.
+ Please refer the SMM Protocols section in the attached SMM CIS Specification version 0.9 for further details.
+ This driver is required if SMM is supported. Proper configuration of SMM registers is recommended even if SMM is not supported.
+
+ - @result
+ Publishes the _EFI_SMM_ACCESS_PROTOCOL: Documented in the System Management Mode Core Interface Specification, available at the URL: http://www.intel.com/technology/framework/spec.htm
+
+ - <b>Porting Recommendations</b> \n
+ No modification of this module is recommended. Any modification should be done in compliance with the _EFI_SMM_ACCESS_PROTOCOL protocol definition.
+
+ @param[in] ImageHandle - Handle for the image of this driver
+ @param[in] SystemTable - Pointer to the EFI System Table
+
+ @retval EFI_SUCCESS - Protocol was installed successfully
+ @exception EFI_UNSUPPORTED - Protocol was not installed
+**/
+EFI_STATUS
+EFIAPI
+SmmAccessDriverEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ This routine accepts a request to "open" a region of SMRAM. The
+ region could be legacy ABSEG, HSEG, or TSEG near top of physical memory.
+ The use of "open" means that the memory is visible from all boot-service
+ and SMM agents.
+
+ @param[in] This - Pointer to the SMM Access Interface.
+
+ @retval EFI_SUCCESS - The region was successfully opened.
+ @retval EFI_DEVICE_ERROR - The region could not be opened because locked by
+ chipset.
+ @retval EFI_INVALID_PARAMETER - The descriptor index was out of bounds.
+**/
+EFI_STATUS
+EFIAPI
+Open (
+ IN EFI_SMM_ACCESS2_PROTOCOL *This
+ );
+
+/**
+ This routine accepts a request to "close" a region of SMRAM. The
+ region could be legacy AB or TSEG near top of physical memory.
+ The use of "close" means that the memory is only visible from SMM agents,
+ not from BS or RT code.
+
+ @param[in] This - Pointer to the SMM Access Interface.
+
+ @retval EFI_SUCCESS - The region was successfully closed.
+ @retval EFI_DEVICE_ERROR - The region could not be closed because locked by
+ chipset.
+ @retval EFI_INVALID_PARAMETER - The descriptor index was out of bounds.
+**/
+EFI_STATUS
+EFIAPI
+Close (
+ IN EFI_SMM_ACCESS2_PROTOCOL *This
+ );
+
+/**
+ This routine accepts a request to "lock" SMRAM. The
+ region could be legacy AB or TSEG near top of physical memory.
+ The use of "lock" means that the memory can no longer be opened
+ to BS state..
+
+ @param[in] This - Pointer to the SMM Access Interface.
+
+ @retval EFI_SUCCESS - The region was successfully locked.
+ @retval EFI_DEVICE_ERROR - The region could not be locked because at least
+ one range is still open.
+ @retval EFI_INVALID_PARAMETER - The descriptor index was out of bounds.
+**/
+EFI_STATUS
+EFIAPI
+Lock (
+ IN EFI_SMM_ACCESS2_PROTOCOL *This
+ );
+
+/**
+ This routine services a user request to discover the SMRAM
+ capabilities of this platform. This will report the possible
+ ranges that are possible for SMRAM access, based upon the
+ memory controller capabilities.
+
+ @param[in] This - Pointer to the SMRAM Access Interface.
+ @param[in] SmramMapSize - Pointer to the variable containing size of the
+ buffer to contain the description information.
+ @param[in] SmramMap - Buffer containing the data describing the Smram
+ region descriptors.
+
+ @retval EFI_BUFFER_TOO_SMALL - The user did not provide a sufficient buffer.
+ @retval EFI_SUCCESS - The user provided a sufficiently-sized buffer.
+**/
+EFI_STATUS
+EFIAPI
+GetCapabilities (
+ IN CONST EFI_SMM_ACCESS2_PROTOCOL *This,
+ IN OUT UINTN *SmramMapSize,
+ IN OUT EFI_SMRAM_DESCRIPTOR *SmramMap
+ );
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.c
new file mode 100644
index 0000000000..5daa2367e6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.c
@@ -0,0 +1,157 @@
+/** @file
+ DXE driver for Initializing SystemAgent Graphics ACPI table initialization.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "GraphicsInit.h"
+#include "SaInit.h"
+#include <Protocol/LegacyBios.h>
+#include <Protocol/GopComponentName2.h>
+#include <SiConfigHob.h>
+
+typedef union {
+ struct {
+ UINT32 Low;
+ UINT32 High;
+ } Data32;
+ UINT64 Data;
+} UINT64_STRUCT;
+
+extern SYSTEM_AGENT_NVS_AREA_PROTOCOL mSaNvsAreaProtocol;
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT64 mGttMmAdr;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT64_STRUCT mMchBarBase;
+GLOBAL_REMOVE_IF_UNREFERENCED GOP_COMPONENT_NAME2_PROTOCOL *GopComponentName2Protocol = NULL;
+
+/**
+ Do Post GT PM Init Steps after VBIOS Initialization.
+
+ @retval EFI_SUCCESS Succeed.
+**/
+EFI_STATUS
+PostPmInitEndOfDxe (
+ VOID
+ )
+{
+ CHAR16 *DriverVersion;
+ UINTN Index;
+ EFI_LEGACY_BIOS_PROTOCOL *LegacyBios;
+ EFI_STATUS Status;
+ GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
+ EFI_PEI_HOB_POINTERS HobPtr;
+ SI_CONFIG_HOB_DATA *SiConfigHobData;
+
+ ///
+ /// Get the platform setup policy.
+ ///
+ DriverVersion = NULL;
+ LegacyBios = NULL;
+ Status = gBS->LocateProtocol (&gSaPolicyProtocolGuid, NULL, (VOID **) &mSaPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) mSaPolicy, &gGraphicsDxeConfigGuid, (VOID *)&GraphicsDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Get Silicon Config data HOB
+ //
+ HobPtr.Guid = GetFirstGuidHob (&gSiConfigHobGuid);
+ SiConfigHobData = (SI_CONFIG_HOB_DATA *)GET_GUID_HOB_DATA (HobPtr.Guid);
+
+ if (SiConfigHobData->CsmFlag == 1) {
+ Status = gBS->LocateProtocol (
+ &gEfiLegacyBiosProtocolGuid,
+ NULL,
+ (VOID **) &LegacyBios
+ );
+ }
+
+ if (LegacyBios == NULL) {
+ Status = gBS->LocateProtocol (&gGopComponentName2ProtocolGuid, NULL, (VOID **)&GopComponentName2Protocol);
+ if (!EFI_ERROR (Status)) {
+ Status = GopComponentName2Protocol->GetDriverVersion (
+ GopComponentName2Protocol,
+ "en-US",
+ &DriverVersion
+ );
+ if (!EFI_ERROR (Status)) {
+ for (Index = 0; (DriverVersion[Index] != '\0'); Index++) {
+ }
+ Index = (Index+1)*2;
+ CopyMem (GraphicsDxeConfig->GopVersion, DriverVersion, Index);
+ }
+ }
+ }
+
+ ///
+ /// Return final status
+ ///
+ return EFI_SUCCESS;
+}
+
+
+/**
+Initialize GT ACPI tables
+
+ @param[in] ImageHandle - Handle for the image of this driver
+ @param[in] SaPolicy - SA DXE Policy protocol
+
+ @retval EFI_SUCCESS - GT ACPI initialization complete
+ @retval EFI_NOT_FOUND - Dxe System Table not found.
+ @retval EFI_OUT_OF_RESOURCES - Mmio not allocated successfully.
+**/
+EFI_STATUS
+GraphicsInit (
+ IN EFI_HANDLE ImageHandle,
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ )
+{
+ EFI_STATUS Status;
+ GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
+
+ mGttMmAdr = 0;
+ Status = EFI_SUCCESS;
+ mMchBarBase.Data32.High = PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 0, 0, R_SA_MCHBAR + 4));
+ mMchBarBase.Data32.Low = PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 0, 0, R_SA_MCHBAR));
+ mMchBarBase.Data &= (UINT64) ~BIT0;
+
+ Status = GetConfigBlock ((VOID *) SaPolicy, &gGraphicsDxeConfigGuid, (VOID *)&GraphicsDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Update IGD SA Global NVS
+ ///
+ DEBUG ((DEBUG_INFO, " Update Igd SA Global NVS Area.\n"));
+
+ mSaNvsAreaProtocol.Area->AlsEnable = GraphicsDxeConfig->AlsEnable;
+ ///
+ /// Initialize IGD state by checking if IGD Device 2 Function 0 is enabled in the chipset
+ ///
+ if (PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 0, 0, R_SA_DEVEN)) & B_SA_DEVEN_D2EN_MASK) {
+ mSaNvsAreaProtocol.Area->IgdState = 1;
+ } else {
+ mSaNvsAreaProtocol.Area->IgdState = 0;
+ }
+
+ mSaNvsAreaProtocol.Area->BrightnessPercentage = 100;
+ mSaNvsAreaProtocol.Area->IgdBootType = GraphicsDxeConfig->IgdBootType;
+ mSaNvsAreaProtocol.Area->IgdPanelType = GraphicsDxeConfig->IgdPanelType;
+ mSaNvsAreaProtocol.Area->IgdPanelScaling = GraphicsDxeConfig->IgdPanelScaling;
+ ///
+ /// Get SFF power mode platform data for the IGD driver. Flip the bit (bitwise xor)
+ /// since Setup value is opposite of NVS and IGD OpRegion value.
+ ///
+ mSaNvsAreaProtocol.Area->IgdDvmtMemSize = GraphicsDxeConfig->IgdDvmtMemSize;
+ mSaNvsAreaProtocol.Area->IgdFunc1Enable = 0;
+ mSaNvsAreaProtocol.Area->IgdHpllVco = MmioRead8 (mMchBarBase.Data + 0xC0F) & 0x07;
+ mSaNvsAreaProtocol.Area->IgdSciSmiMode = 0;
+ mSaNvsAreaProtocol.Area->GfxTurboIMON = GraphicsDxeConfig->GfxTurboIMON;
+
+ mSaNvsAreaProtocol.Area->EdpValid = 0;
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.c
new file mode 100644
index 0000000000..6ec0691074
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.c
@@ -0,0 +1,570 @@
+/** @file
+ This is part of the implementation of an Intel Graphics drivers OpRegion /
+ Software SCI interface between system BIOS, ASL code, and Graphics drivers.
+ The code in this file will load the driver and initialize the interface
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "IgdOpRegionInit.h"
+
+GLOBAL_REMOVE_IF_UNREFERENCED IGD_OPREGION_PROTOCOL mIgdOpRegion;
+
+/**
+ Get VBT data using SaPlaformPolicy
+
+ @param[out] VbtFileBuffer Pointer to VBT data buffer.
+
+ @retval EFI_SUCCESS VBT data was returned.
+ @retval EFI_NOT_FOUND VBT data not found.
+ @exception EFI_UNSUPPORTED Invalid signature in VBT data.
+**/
+EFI_STATUS
+GetIntegratedIntelVbtPtr (
+ OUT VBIOS_VBT_STRUCTURE **VbtFileBuffer
+ )
+{
+ EFI_STATUS Status;
+ EFI_PHYSICAL_ADDRESS VbtAddress;
+ UINT32 Size;
+ GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
+
+ ///
+ /// Get the SA policy.
+ ///
+ Status = gBS->LocateProtocol (
+ &gSaPolicyProtocolGuid,
+ NULL,
+ (VOID **) &mSaPolicy
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ Status = GetConfigBlock ((VOID *) mSaPolicy, &gGraphicsDxeConfigGuid, (VOID *)&GraphicsDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ VbtAddress = GraphicsDxeConfig->VbtAddress;
+ Size = GraphicsDxeConfig->Size;
+
+ if (VbtAddress == 0x00000000) {
+ return EFI_NOT_FOUND;
+ } else {
+ ///
+ /// Check VBT signature
+ ///
+ *VbtFileBuffer = NULL;
+ *VbtFileBuffer = (VBIOS_VBT_STRUCTURE *) (UINTN) VbtAddress;
+ if ((*((UINT32 *) ((*VbtFileBuffer)->HeaderSignature))) != VBT_SIGNATURE) {
+ FreePool (*VbtFileBuffer);
+ *VbtFileBuffer = NULL;
+ return EFI_UNSUPPORTED;
+ }
+ }
+ if (Size == 0) {
+ return EFI_NOT_FOUND;
+ } else {
+ ///
+ /// Check VBT size
+ ///
+ if ((*VbtFileBuffer)->HeaderVbtSize > Size) {
+ (*VbtFileBuffer)->HeaderVbtSize = (UINT16) Size;
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ Get a pointer to an uncompressed image of the Intel video BIOS.
+
+ @Note: This function would only be called if the video BIOS at 0xC000 is
+ missing or not an Intel video BIOS. It may not be an Intel video BIOS
+ if the Intel graphic contoller is considered a secondary adapter.
+
+ @param[out] VBiosImage - Pointer to an uncompressed Intel video BIOS. This pointer must
+ be set to NULL if an uncompressed image of the Intel Video BIOS
+ is not obtainable.
+
+ @retval EFI_SUCCESS - VBiosPtr is updated.
+ @exception EFI_UNSUPPORTED - No Intel video BIOS found.
+**/
+EFI_STATUS
+GetIntegratedIntelVBiosPtr (
+ OUT INTEL_VBIOS_OPTION_ROM_HEADER **VBiosImage
+ )
+{
+ EFI_HANDLE *HandleBuffer;
+ UINTN HandleCount;
+ UINTN Index;
+ INTEL_VBIOS_PCIR_STRUCTURE *PcirBlockPtr;
+ EFI_STATUS Status;
+ EFI_PCI_IO_PROTOCOL *PciIo;
+ INTEL_VBIOS_OPTION_ROM_HEADER *VBiosRomImage;
+
+ ///
+ /// Set as if an umcompressed Intel video BIOS image was not obtainable.
+ ///
+ VBiosRomImage = NULL;
+
+ ///
+ /// Get all PCI IO protocols
+ ///
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciIoProtocolGuid,
+ NULL,
+ &HandleCount,
+ &HandleBuffer
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Find the video BIOS by checking each PCI IO handle for an Intel video
+ /// BIOS OPROM.
+ ///
+ for (Index = 0; Index < HandleCount; Index++) {
+ Status = gBS->HandleProtocol (
+ HandleBuffer[Index],
+ &gEfiPciIoProtocolGuid,
+ (VOID **) &PciIo
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ VBiosRomImage = PciIo->RomImage;
+
+ ///
+ /// If this PCI device doesn't have a ROM image, skip to the next device.
+ ///
+ if (!VBiosRomImage) {
+ continue;
+ }
+ ///
+ /// Get pointer to PCIR structure
+ ///
+ PcirBlockPtr = (INTEL_VBIOS_PCIR_STRUCTURE *) ((UINT8 *) VBiosRomImage + VBiosRomImage->PcirOffset);
+
+ ///
+ /// Check if we have an Intel video BIOS OPROM.
+ ///
+ if ((VBiosRomImage->Signature == OPTION_ROM_SIGNATURE) &&
+ (PcirBlockPtr->VendorId == V_SA_MC_VID) &&
+ (PcirBlockPtr->ClassCode[0] == 0x00) &&
+ (PcirBlockPtr->ClassCode[1] == 0x00) &&
+ (PcirBlockPtr->ClassCode[2] == 0x03)
+ ) {
+ ///
+ /// Found Intel video BIOS.
+ ///
+ *VBiosImage = VBiosRomImage;
+ return EFI_SUCCESS;
+ }
+ }
+ ///
+ /// No Intel video BIOS found.
+ ///
+ ///
+ /// Free any allocated buffers
+ ///
+ FreePool (HandleBuffer);
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Get Intel video BIOS VBT information (i.e. Pointer to VBT and VBT size).
+ The VBT (Video BIOS Table) is a block of customizable data that is built
+ within the video BIOS and edited by customers.
+
+ @retval EFI_SUCCESS - Video BIOS VBT information returned.
+ @exception EFI_UNSUPPORTED - Could not find VBT information (*VBiosVbtPtr = NULL).
+**/
+EFI_STATUS
+GetVBiosVbtEndOfDxe (
+ VOID
+ )
+{
+ INTEL_VBIOS_PCIR_STRUCTURE *PcirBlockPtr;
+ UINT32 PcirBlockAddress;
+ UINT16 PciVenderId;
+ INTEL_VBIOS_OPTION_ROM_HEADER *VBiosPtr;
+ VBIOS_VBT_STRUCTURE *VBiosVbtPtr;
+ EFI_LEGACY_BIOS_PROTOCOL *LegacyBios;
+ EFI_STATUS Status;
+ VBIOS_VBT_STRUCTURE *VbtFileBuffer;
+ UINTN Index;
+ UINT8 LegacyVbtFound;
+ GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
+ EFI_PEI_HOB_POINTERS HobPtr;
+ SI_CONFIG_HOB_DATA *SiConfigHobData;
+
+ VbtFileBuffer = NULL;
+ LegacyVbtFound = 1;
+
+ ///
+ /// Get the SA policy.
+ ///
+ Status = gBS->LocateProtocol (
+ &gSaPolicyProtocolGuid,
+ NULL,
+ (VOID **) &mSaPolicy
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ Status = GetConfigBlock ((VOID *) mSaPolicy, &gGraphicsDxeConfigGuid, (VOID *)&GraphicsDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ LegacyBios = NULL;
+ VBiosPtr = NULL;
+ //
+ // Get Silicon Config data HOB
+ //
+ HobPtr.Guid = GetFirstGuidHob (&gSiConfigHobGuid);
+ SiConfigHobData = (SI_CONFIG_HOB_DATA *)GET_GUID_HOB_DATA (HobPtr.Guid);
+ if (SiConfigHobData->CsmFlag == 1) {
+ Status = gBS->LocateProtocol (&gEfiLegacyBiosProtocolGuid, NULL, (VOID **) &LegacyBios);
+
+ if (LegacyBios) {
+ VBiosPtr = (INTEL_VBIOS_OPTION_ROM_HEADER *) (UINTN) (VBIOS_LOCATION_PRIMARY);
+ PcirBlockAddress = VBIOS_LOCATION_PRIMARY + VBiosPtr->PcirOffset;
+ PcirBlockPtr = (INTEL_VBIOS_PCIR_STRUCTURE *) (UINTN) (PcirBlockAddress);
+ PciVenderId = PcirBlockPtr->VendorId;
+ ///
+ /// If the video BIOS is not at 0xC0000 or it is not an Intel video BIOS get
+ /// the integrated Intel video BIOS (must be uncompressed).
+ ///
+ if ((VBiosPtr->Signature != OPTION_ROM_SIGNATURE) || (PciVenderId != V_SA_MC_VID)) {
+ GetIntegratedIntelVBiosPtr (&VBiosPtr);
+ if (VBiosPtr != NULL) {
+ ///
+ /// Video BIOS found.
+ ///
+ PcirBlockPtr = (INTEL_VBIOS_PCIR_STRUCTURE *) ((UINT8 *) VBiosPtr + VBiosPtr->PcirOffset);
+ PciVenderId = PcirBlockPtr->VendorId;
+
+ if ((VBiosPtr->Signature != OPTION_ROM_SIGNATURE) || (PciVenderId != V_SA_MC_VID)) {
+ ///
+ /// Intel video BIOS not found.
+ ///
+ VBiosVbtPtr = NULL;
+ LegacyVbtFound = 0;
+ }
+ }
+ }
+ }
+ }
+ if ((LegacyBios == NULL) || (LegacyVbtFound == 0)) {
+ ///
+ /// No Video BIOS found, try to get VBT from FV.
+ ///
+ GetIntegratedIntelVbtPtr (&VbtFileBuffer);
+ if (VbtFileBuffer != NULL) {
+ ///
+ /// Video BIOS not found, use VBT from SaPolicy
+ ///
+ DEBUG ((DEBUG_INFO, "VBT data found\n"));
+ for (Index = 0; (GraphicsDxeConfig->GopVersion[Index] != '\0'); Index++) {
+ }
+ Index = (Index+1)*2;
+ CopyMem (mIgdOpRegion.OpRegion->Header.DVER, GraphicsDxeConfig->GopVersion, Index);
+ CopyMem (mIgdOpRegion.OpRegion->MBox4.RVBT, VbtFileBuffer, VbtFileBuffer->HeaderVbtSize);
+ return EFI_SUCCESS;
+ }
+ }
+
+ if (VBiosPtr == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ DEBUG ((DEBUG_INFO, "VBIOS found at 0x%X\n", VBiosPtr));
+ VBiosVbtPtr = (VBIOS_VBT_STRUCTURE *) ((UINT8 *) VBiosPtr + VBiosPtr->VbtOffset);
+
+ if ((*((UINT32 *) (VBiosVbtPtr->HeaderSignature))) != VBT_SIGNATURE) {
+ return EFI_UNSUPPORTED;
+ }
+
+ ///
+ /// Initialize Video BIOS version with its build number.
+ ///
+ mIgdOpRegion.OpRegion->Header.VVER[0] = VBiosVbtPtr->CoreBlockBiosBuild[0];
+ mIgdOpRegion.OpRegion->Header.VVER[1] = VBiosVbtPtr->CoreBlockBiosBuild[1];
+ mIgdOpRegion.OpRegion->Header.VVER[2] = VBiosVbtPtr->CoreBlockBiosBuild[2];
+ mIgdOpRegion.OpRegion->Header.VVER[3] = VBiosVbtPtr->CoreBlockBiosBuild[3];
+ CopyMem (mIgdOpRegion.OpRegion->MBox4.RVBT, VBiosVbtPtr, VBiosVbtPtr->HeaderVbtSize);
+
+ ///
+ /// Return final status
+ ///
+ return EFI_SUCCESS;
+}
+
+/**
+ Graphics OpRegion / Software SCI driver installation function.
+
+ @param[in] void - None
+ @retval EFI_SUCCESS - The driver installed without error.
+ @retval EFI_ABORTED - The driver encountered an error and could not complete
+ installation of the ACPI tables.
+**/
+EFI_STATUS
+IgdOpRegionInit (
+ VOID
+ )
+{
+ EFI_HANDLE Handle;
+ EFI_STATUS Status;
+ UINT32 DwordData;
+ UINT64 IgdBaseAddress;
+ SA_POLICY_PROTOCOL *SaPolicy;
+ GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
+ UINT8 Index;
+ SYSTEM_AGENT_NVS_AREA_PROTOCOL *SaNvsAreaProtocol;
+
+ ///
+ /// Get the SA policy.
+ ///
+ Status = gBS->LocateProtocol (&gSaPolicyProtocolGuid, NULL, (VOID **)&SaPolicy);
+
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ Status = GetConfigBlock ((VOID *) SaPolicy, &gGraphicsDxeConfigGuid, (VOID *)&GraphicsDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+ ///
+ /// Locate the SA Global NVS Protocol.
+ ///
+ Status = gBS->LocateProtocol (
+ &gSaNvsAreaProtocolGuid,
+ NULL,
+ (VOID **) &SaNvsAreaProtocol
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Allocate an ACPI NVS memory buffer as the IGD OpRegion, zero initialize
+ /// the first 1K, and set the IGD OpRegion pointer in the Global NVS
+ /// area structure.
+ ///
+ Status = (gBS->AllocatePool) (EfiACPIMemoryNVS, sizeof (IGD_OPREGION_STRUCTURE), (VOID **) &mIgdOpRegion.OpRegion);
+ ASSERT_EFI_ERROR (Status);
+
+ SetMem (mIgdOpRegion.OpRegion, sizeof (IGD_OPREGION_STRUCTURE), 0);
+ SaNvsAreaProtocol->Area->IgdOpRegionAddress = (UINT32) (UINTN) (mIgdOpRegion.OpRegion);
+
+ ///
+ /// If IGD is disabled return
+ ///
+ IgdBaseAddress = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_IGD_BUS, SA_IGD_DEV, SA_IGD_FUN_0, 0);
+ if (PciSegmentRead32 (IgdBaseAddress + 0) == 0xFFFFFFFF) {
+ return EFI_SUCCESS;
+ }
+ ///
+ /// Initialize OpRegion Header
+ ///
+ CopyMem (mIgdOpRegion.OpRegion->Header.SIGN, HEADER_SIGNATURE, sizeof (HEADER_SIGNATURE));
+ ///
+ /// Set OpRegion Size in KBs
+ ///
+ mIgdOpRegion.OpRegion->Header.SIZE = HEADER_SIZE / 1024;
+ mIgdOpRegion.OpRegion->Header.OVER = (UINT32) (LShiftU64 (HEADER_OPREGION_VER, 16) + LShiftU64 (HEADER_OPREGION_REV, 8));
+
+ ///
+ /// All Mailboxes are supported.
+ ///
+ mIgdOpRegion.OpRegion->Header.MBOX = HEADER_MBOX_SUPPORT;
+
+ ///
+ /// Initialize OpRegion Mailbox 1 (Public ACPI Methods).
+ ///
+ /// Note - The initial setting of mailbox 1 fields is implementation specific.
+ /// Adjust them as needed many even coming from user setting in setup.
+ ///
+ ///
+ /// Initialize OpRegion Mailbox 3 (ASLE Interrupt and Power Conservation).
+ ///
+ /// Note - The initial setting of mailbox 3 fields is implementation specific.
+ /// Adjust them as needed many even coming from user setting in setup.
+ ///
+ ///
+ /// Do not initialize TCHE. This field is written by the graphics driver only.
+ ///
+ ///
+ /// The ALSI field is generally initialized by ASL code by reading the embedded controller.
+ ///
+ mIgdOpRegion.OpRegion->Header.PCON = GraphicsDxeConfig->PlatformConfig;
+ mIgdOpRegion.OpRegion->Header.PCON = mIgdOpRegion.OpRegion->Header.PCON | 0x2;
+
+ mIgdOpRegion.OpRegion->MBox3.BCLP = BACKLIGHT_BRIGHTNESS;
+
+ mIgdOpRegion.OpRegion->MBox3.PFIT = (FIELD_VALID_BIT | PFIT_STRETCH);
+
+ ///
+ /// Reporting to driver for VR IMON Calibration. Bits [5-1] values supported 14A to 31A.
+ ///
+ mIgdOpRegion.OpRegion->MBox3.PCFT = (SaNvsAreaProtocol->Area->GfxTurboIMON << 1) & 0x003E;
+
+ ///
+ /// Set Initial current Brightness
+ ///
+ mIgdOpRegion.OpRegion->MBox3.CBLV = (INIT_BRIGHT_LEVEL | FIELD_VALID_BIT);
+
+ ///
+ /// Static Backlight Brightness Level Duty cycle Mapping Table
+ ///
+ for (Index = 0; Index < MAX_BCLM_ENTRIES; Index++) {
+ mIgdOpRegion.OpRegion->MBox3.BCLM[Index] = GraphicsDxeConfig->BCLM[Index];
+ }
+
+ mIgdOpRegion.OpRegion->MBox3.IUER = 0x00;
+
+ if (!EFI_ERROR (Status)) {
+ mIgdOpRegion.OpRegion->MBox3.IUER = GraphicsDxeConfig->IuerStatusVal;
+ }
+
+ ///
+ /// Initialize hardware state:
+ /// Set ASLS Register to the OpRegion physical memory address.
+ /// Set SWSCI register bit 15 to a "1" to activate SCI interrupts.
+ ///
+ PciSegmentWrite32 (IgdBaseAddress + R_SA_IGD_ASLS_OFFSET, (UINT32) (UINTN) (mIgdOpRegion.OpRegion));
+ PciSegmentAndThenOr16 (IgdBaseAddress + R_SA_IGD_SWSCI_OFFSET, (UINT16) ~(BIT0), BIT15);
+
+ DwordData = PciSegmentRead32 (IgdBaseAddress + R_SA_IGD_ASLS_OFFSET);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) PcdGet64 (PcdPciExpressBaseAddress) + (IgdBaseAddress + R_SA_IGD_ASLS_OFFSET),
+ 1,
+ &DwordData
+ );
+ DwordData = PciSegmentRead32 (IgdBaseAddress + R_SA_IGD_SWSCI_OFFSET);
+ S3BootScriptSaveMemWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) PcdGet64 (PcdPciExpressBaseAddress) + (IgdBaseAddress + R_SA_IGD_SWSCI_OFFSET),
+ 1,
+ &DwordData
+ );
+
+ ///
+ /// Install OpRegion / Software SCI protocol
+ ///
+ Handle = NULL;
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &Handle,
+ &gIgdOpRegionProtocolGuid,
+ &mIgdOpRegion,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Return final status
+ ///
+ return EFI_SUCCESS;
+}
+
+/**
+ Update Graphics OpRegion after PCI enumeration.
+
+ @param[in] void - None
+ @retval EFI_SUCCESS - The function completed successfully.
+**/
+EFI_STATUS
+UpdateIgdOpRegionEndOfDxe (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINTN HandleCount;
+ EFI_HANDLE *HandleBuffer;
+ UINTN Index;
+ EFI_PCI_IO_PROTOCOL *PciIo;
+ PCI_TYPE00 Pci;
+ UINTN Segment;
+ UINTN Bus;
+ UINTN Device;
+ UINTN Function;
+
+ Bus = 0;
+ Device = 0;
+ Function = 0;
+
+ DEBUG ((DEBUG_INFO, "UpdateIgdOpRegionEndOfDxe\n"));
+
+ mIgdOpRegion.OpRegion->Header.PCON |= BIT8; //Set External Gfx Adapter field is valid
+ mIgdOpRegion.OpRegion->Header.PCON &= (UINT32) (~BIT7); //Assume No External Gfx Adapter
+
+ ///
+ /// Get all PCI IO protocols handles
+ ///
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiPciIoProtocolGuid,
+ NULL,
+ &HandleCount,
+ &HandleBuffer
+ );
+
+ if (!EFI_ERROR (Status)) {
+ for (Index = 0; Index < HandleCount; Index++) {
+ ///
+ /// Get the PCI IO Protocol Interface corresponding to each handle
+ ///
+ Status = gBS->HandleProtocol (
+ HandleBuffer[Index],
+ &gEfiPciIoProtocolGuid,
+ (VOID **) &PciIo
+ );
+
+ if (!EFI_ERROR (Status)) {
+ ///
+ /// Read the PCI configuration space
+ ///
+ Status = PciIo->Pci.Read (
+ PciIo,
+ EfiPciIoWidthUint32,
+ 0,
+ sizeof (Pci) / sizeof (UINT32),
+ &Pci
+ );
+
+ ///
+ /// Find the display controllers devices
+ ///
+ if (!EFI_ERROR (Status) && IS_PCI_DISPLAY (&Pci)) {
+ Status = PciIo->GetLocation (
+ PciIo,
+ &Segment,
+ &Bus,
+ &Device,
+ &Function
+ );
+
+ //
+ // Assumption: Onboard devices will be sits on Bus no 0, while external devices will be sits on Bus no > 0
+ //
+ if (!EFI_ERROR (Status) && (Bus > 0)) {
+ //External Gfx Adapter Detected and Available
+ DEBUG ((DEBUG_INFO, "PCON - External Gfx Adapter Detected and Available\n"));
+ mIgdOpRegion.OpRegion->Header.PCON |= BIT7;
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ ///
+ /// Free any allocated buffers
+ ///
+ if (HandleBuffer != NULL) {
+ FreePool (HandleBuffer);
+ }
+
+ ///
+ /// Return final status
+ ///
+ return Status;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.c
new file mode 100644
index 0000000000..bbdf0d0fab
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.c
@@ -0,0 +1,171 @@
+/** @file
+ This driver does SA PCI Express ACPI table initialization.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PciExpressInit.h"
+
+extern SYSTEM_AGENT_NVS_AREA_PROTOCOL mSaNvsAreaProtocol;
+extern SA_CONFIG_HOB *mSaConfigHob;
+
+/**
+ PCI Express Dxe Initialization.
+ Run before PCI Bus Init, where assignment of Bus, Memory,
+ and I/O Resources are assigned.
+
+ @param[in] SaPolicy - SA DXE Policy protocol
+
+ @retval EFI_SUCCESS - Pci Express successfully started and ready to be used
+**/
+EFI_STATUS
+PciExpressInit (
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ )
+{
+ EFI_STATUS Status;
+ PCIE_DXE_CONFIG *PcieDxeConfig;
+ MSR_BROADWELL_PKG_CST_CONFIG_CONTROL_REGISTER Msr;
+
+ Status = GetConfigBlock ((VOID *) SaPolicy, &gPcieDxeConfigGuid, (VOID *)&PcieDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+
+ Msr.Uint64 = AsmReadMsr64 (MSR_BROADWELL_PKG_CST_CONFIG_CONTROL);
+ mSaNvsAreaProtocol.Area->PackageCstateLimit = (UINT8) Msr.Bits.Limit;
+
+ mSaNvsAreaProtocol.Area->PwrDnBundlesGlobalEnable = 0;
+
+ if (mSaConfigHob != NULL) {
+ mSaNvsAreaProtocol.Area->Peg0PowerDownUnusedBundles = mSaConfigHob->PowerDownUnusedBundles[0];
+ mSaNvsAreaProtocol.Area->Peg1PowerDownUnusedBundles = mSaConfigHob->PowerDownUnusedBundles[1];
+ mSaNvsAreaProtocol.Area->Peg2PowerDownUnusedBundles = mSaConfigHob->PowerDownUnusedBundles[2];
+ if (SA_PEG_MAX_FUN > 3) {
+ mSaNvsAreaProtocol.Area->Peg3PowerDownUnusedBundles = mSaConfigHob->PowerDownUnusedBundles[3];
+ }
+ }
+ ///
+ /// LTR/OBFF
+ ///
+ mSaNvsAreaProtocol.Area->Peg0LtrEnable = PcieDxeConfig->PegPwrOpt[0].LtrEnable;
+ mSaNvsAreaProtocol.Area->Peg0ObffEnable = PcieDxeConfig->PegPwrOpt[0].ObffEnable;
+ mSaNvsAreaProtocol.Area->Peg1LtrEnable = PcieDxeConfig->PegPwrOpt[1].LtrEnable;
+ mSaNvsAreaProtocol.Area->Peg1ObffEnable = PcieDxeConfig->PegPwrOpt[1].ObffEnable;
+ mSaNvsAreaProtocol.Area->Peg2LtrEnable = PcieDxeConfig->PegPwrOpt[2].LtrEnable;
+ mSaNvsAreaProtocol.Area->Peg2ObffEnable = PcieDxeConfig->PegPwrOpt[2].ObffEnable;
+ mSaNvsAreaProtocol.Area->PegLtrMaxSnoopLatency = LTR_MAX_SNOOP_LATENCY_VALUE;
+ mSaNvsAreaProtocol.Area->PegLtrMaxNoSnoopLatency = LTR_MAX_NON_SNOOP_LATENCY_VALUE;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Find the Offset to a given Capabilities ID
+ CAPID list:
+ 0x01 = PCI Power Management Interface
+ 0x04 = Slot Identification
+ 0x05 = MSI Capability
+ 0x10 = PCI Express Capability
+
+ @param[in] Segment - Pci Segment Number
+ @param[in] Bus - Pci Bus Number
+ @param[in] Device - Pci Device Number
+ @param[in] Function - Pci Function Number
+ @param[in] CapId - CAPID to search for
+
+ @retval 0 - CAPID not found
+ @retval Other - CAPID found, Offset of desired CAPID
+**/
+UINT32
+PcieFindCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 CapId
+ )
+{
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeader;
+
+ ///
+ /// Always start at Offset 0x34
+ ///
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device, Function, 0);
+ CapHeader = PciSegmentRead8 (DeviceBaseAddress + PCI_CAPBILITY_POINTER_OFFSET);
+ if (CapHeader == 0xFF) {
+ return 0;
+ }
+
+ while (CapHeader != 0) {
+ ///
+ /// Bottom 2 bits of the pointers are reserved per PCI Local Bus Spec 2.2
+ ///
+ CapHeader &= ~(BIT1 + BIT0);
+ ///
+ /// Search for desired CapID
+ ///
+ if (PciSegmentRead8 (DeviceBaseAddress + CapHeader) == CapId) {
+ return CapHeader;
+ }
+
+ CapHeader = PciSegmentRead8 (DeviceBaseAddress + CapHeader + 1);
+ }
+
+ return 0;
+}
+
+/**
+ Search and return the offset of desired Pci Express Capability ID
+ CAPID list:
+ 0x0001 = Advanced Error Rreporting Capability
+ 0x0002 = Virtual Channel Capability
+ 0x0003 = Device Serial Number Capability
+ 0x0004 = Power Budgeting Capability
+
+ @param[in] Segment - Pci Segment Number
+ @param[in] Bus - Pci Bus Number
+ @param[in] Device - Pci Device Number
+ @param[in] Function - Pci Function Number
+ @param[in] CapId - Extended CAPID to search for
+
+ @retval 0 - CAPID not found
+ @retval Other - CAPID found, Offset of desired CAPID
+**/
+UINT32
+PcieFindExtendedCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT16 CapId
+ )
+{
+ UINT64 DeviceBaseAddress;
+ UINT16 CapHeaderOffset;
+ UINT16 CapHeaderId;
+
+ ///
+ /// Start to search at Offset 0x100
+ /// Get Capability Header
+ ///
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device, Function, 0);
+ CapHeaderId = 0;
+ CapHeaderOffset = 0x100;
+
+ while (CapHeaderOffset != 0 && CapHeaderId != 0xFFFF) {
+ ///
+ /// Search for desired CapID
+ ///
+ CapHeaderId = PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset);
+ if (CapHeaderId == CapId) {
+ return CapHeaderOffset;
+ }
+
+ CapHeaderOffset = (PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 2) >> 4);
+ }
+
+ return 0;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.c
new file mode 100644
index 0000000000..1dc37334ae
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.c
@@ -0,0 +1,171 @@
+/** @file
+ This file will perform SA PCIE Root Complex initialization.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PciExpressInit.h"
+#include <Private/Library/SaPcieLib.h>
+#include "PcieComplex.h"
+#include <Private/Protocol/SaIotrapSmi.h>
+#include "SaInit.h"
+
+///
+/// Global variables
+///
+UINT16 mSaIotrapSmiAddress;
+extern SA_CONFIG_HOB *mSaConfigHob;
+
+///
+/// Functions
+///
+/**
+ This function gets registered as a callback to perform all SA late initialization
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+SaLateInitSmiCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_STATUS Status;
+ SA_IOTRAP_SMI_PROTOCOL *SaIotrapSmiProtocol;
+
+ if (mSaIotrapSmiAddress == 0) {
+ //
+ // Use global variable instead of protocol data since it maybe tampered in unsecure environment
+ // Get IOTrap address when first time this routine calling (gEfiPciEnumerationCompleteProtocolGuid callback)
+ //
+ SaIotrapSmiProtocol = NULL;
+ Status = gBS->LocateProtocol (&gSaIotrapSmiProtocolGuid, NULL, (VOID **) &SaIotrapSmiProtocol);
+ ASSERT_EFI_ERROR (Status);
+ if (SaIotrapSmiProtocol != NULL) {
+ mSaIotrapSmiAddress = SaIotrapSmiProtocol->SaIotrapSmiAddress;
+ }
+ }
+
+ ASSERT (mSaIotrapSmiAddress != 0);
+ if (mSaIotrapSmiAddress != 0) {
+ //
+ // Generate IOTRAP SMI immediately
+ //
+ DEBUG ((DEBUG_INFO, "[SA] Issue IOTRAP SMI %X\n", mSaIotrapSmiAddress));
+ IoWrite8 (mSaIotrapSmiAddress, 0);
+ }
+ if (Event != NULL) {
+ gBS->CloseEvent (Event);
+ }
+ return;
+}
+
+/**
+ This function performs Peg initialization before EndOfDxe.
+ @note This function will be executed as gEfiPciEnumerationCompleteProtocolGuid protocol callback and assumed SA DXE/SMM drivers have been dispatched.
+
+ @retval EFI_SUCCESS - Always.
+**/
+EFI_STATUS
+PegInitBeforeEndOfDxe (
+ VOID
+ )
+{
+ EFI_EVENT ReadyToBoot;
+ EFI_STATUS Status;
+ BOOLEAN AspmHasBeenHandled;
+
+ DEBUG ((DEBUG_INFO, "[SA] Pcie before EndOfDxe callback.\n"));
+ AspmHasBeenHandled = FALSE;
+ ///
+ /// SMM mode ASPM handling
+ /// Check if supported and enabled
+ ///
+ if ((mSaConfigHob != NULL) && (mSaConfigHob->InitPcieAspmAfterOprom == TRUE)) {
+ ///
+ /// Do the Phase 1 SMI callback
+ /// This will enumerate PCIe downstream devices
+ ///
+ SaLateInitSmiCallback (NULL, NULL);
+
+ if (mSaIotrapSmiAddress != 0) {
+ ///
+ /// Create an ReadyToBoot call back event to do the Phase 3 SMI callback
+ /// This will handle PEG ASPM programming after OROM execution
+ /// Note: Phase 2 SMI callback will be triggered in EndOfDxe callback
+ /// to initialize rest of PCIe settings prior to OPROM
+ ///
+ Status = EfiCreateEventReadyToBootEx (
+ TPL_NOTIFY,
+ (EFI_EVENT_NOTIFY) SaLateInitSmiCallback,
+ NULL,
+ &ReadyToBoot
+ );
+ ASSERT_EFI_ERROR (Status);
+ AspmHasBeenHandled = TRUE;
+ }
+ }
+
+ ///
+ /// DXE mode ASPM handling
+ /// Check if SMM mode already taken care all things
+ /// TRUE to skip DXE mode task. Otherwise do DXE mode ASPM initialization
+ ///
+ if (AspmHasBeenHandled == FALSE) {
+
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function performs SA registers Saving/Restoring in EndOfDxe callback
+
+ @retval EFI_SUCCESS - Save/restore has done
+ @retval EFI_UNSUPPORTED - Save/restore not done successfully
+**/
+EFI_STATUS
+SaSaveRestore (
+ VOID
+ )
+{
+ BOOLEAN SaveRestoreHasBeenHandled;
+ UINT8 SmiData;
+
+ SaveRestoreHasBeenHandled = FALSE;
+
+ if ((mSaConfigHob != NULL) && (mSaConfigHob->InitPcieAspmAfterOprom == TRUE)) {
+ ///
+ /// Generate the Phase 2 of SA SMI to do SA chipset save/restore and security lock
+ ///
+ SaLateInitSmiCallback (NULL, NULL);
+
+ if (mSaIotrapSmiAddress != 0) {
+ ///
+ /// Store IOTRAP SMI address into Boot Script save table
+ /// This is required to trigger this IOTRAP during S3 resume to restore all settings
+ ///
+ SmiData = 0;
+ S3BootScriptSaveIoWrite (
+ S3BootScriptWidthUint8,
+ (UINTN) mSaIotrapSmiAddress,
+ 1,
+ &SmiData
+ );
+ SaveRestoreHasBeenHandled = TRUE;
+ }
+ }
+
+ ///
+ /// Check if SMM mode already taken care this task
+ ///
+ if (SaveRestoreHasBeenHandled == TRUE) {
+ return EFI_SUCCESS;
+ } else {
+ return EFI_UNSUPPORTED;
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaAcpi.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaAcpi.c
new file mode 100644
index 0000000000..d5a63785b4
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaAcpi.c
@@ -0,0 +1,496 @@
+/** @file
+ This is the driver that initializes the Intel System Agent.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "SaInitDxe.h"
+#include "SaInit.h"
+#include <Private/SaConfigHob.h>
+#include <Private/Protocol/SaNvsArea.h>
+#include <Library/PchInfoLib.h>
+
+///
+/// Global Variables
+///
+GLOBAL_REMOVE_IF_UNREFERENCED SYSTEM_AGENT_NVS_AREA_PROTOCOL mSaNvsAreaProtocol;
+GLOBAL_REMOVE_IF_UNREFERENCED SA_POLICY_PROTOCOL *mSaPolicy;
+extern SA_CONFIG_HOB *mSaConfigHob;
+
+/**
+ Initialize System Agent SSDT ACPI tables
+
+ @retval EFI_SUCCESS ACPI tables are initialized successfully
+ @retval EFI_NOT_FOUND ACPI tables not found
+**/
+EFI_STATUS
+InitializeSaSsdtAcpiTables (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *HandleBuffer;
+ UINTN NumberOfHandles;
+ EFI_FV_FILETYPE FileType;
+ UINT32 FvStatus;
+ EFI_FV_FILE_ATTRIBUTES Attributes;
+ UINTN Size;
+ UINTN i;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *FwVol;
+ INTN Instance;
+ EFI_ACPI_COMMON_HEADER *CurrentTable;
+ UINTN AcpiTableKey;
+ UINT8 *CurrPtr;
+ UINT8 *EndPtr;
+ UINT32 *Signature;
+ EFI_ACPI_DESCRIPTION_HEADER *SaAcpiTable;
+ EFI_ACPI_TABLE_PROTOCOL *AcpiTable;
+
+ FwVol = NULL;
+ SaAcpiTable = NULL;
+
+ ///
+ /// Locate ACPI Table protocol
+ ///
+ DEBUG ((DEBUG_INFO, "Init SA SSDT table\n"));
+ Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **) &AcpiTable);
+ if (Status != EFI_SUCCESS) {
+ DEBUG ((DEBUG_WARN, "Fail to locate EfiAcpiTableProtocol.\n"));
+ return EFI_NOT_FOUND;
+ }
+
+ ///
+ /// Locate protocol.
+ /// There is little chance we can't find an FV protocol
+ ///
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ NULL,
+ &NumberOfHandles,
+ &HandleBuffer
+ );
+ ASSERT_EFI_ERROR (Status);
+ ///
+ /// Looking for FV with ACPI storage file
+ ///
+ for (i = 0; i < NumberOfHandles; i++) {
+ ///
+ /// Get the protocol on this handle
+ /// This should not fail because of LocateHandleBuffer
+ ///
+ Status = gBS->HandleProtocol (
+ HandleBuffer[i],
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **) &FwVol
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// See if it has the ACPI storage file
+ ///
+ Size = 0;
+ FvStatus = 0;
+ Status = FwVol->ReadFile (
+ FwVol,
+ &gSaSsdtAcpiTableStorageGuid,
+ NULL,
+ &Size,
+ &FileType,
+ &Attributes,
+ &FvStatus
+ );
+
+ ///
+ /// If we found it, then we are done
+ ///
+ if (Status == EFI_SUCCESS) {
+ break;
+ }
+ }
+ ///
+ /// Free any allocated buffers
+ ///
+ FreePool (HandleBuffer);
+
+ ///
+ /// Sanity check that we found our data file
+ ///
+ ASSERT (FwVol != NULL);
+ if (FwVol == NULL) {
+ DEBUG ((DEBUG_INFO, "SA Global NVS table not found\n"));
+ return EFI_NOT_FOUND;
+ }
+ ///
+ /// Our exit status is determined by the success of the previous operations
+ /// If the protocol was found, Instance already points to it.
+ /// Read tables from the storage file.
+ ///
+ Instance = 0;
+ CurrentTable = NULL;
+ while (Status == EFI_SUCCESS) {
+ Status = FwVol->ReadSection (
+ FwVol,
+ &gSaSsdtAcpiTableStorageGuid,
+ EFI_SECTION_RAW,
+ Instance,
+ (VOID **) &CurrentTable,
+ &Size,
+ &FvStatus
+ );
+
+ if (!EFI_ERROR (Status)) {
+ ///
+ /// Check the table ID to modify the table
+ ///
+ if (((EFI_ACPI_DESCRIPTION_HEADER *) CurrentTable)->OemTableId == SIGNATURE_64 ('S', 'a', 'S', 's', 'd', 't', ' ', 0)) {
+ SaAcpiTable = (EFI_ACPI_DESCRIPTION_HEADER *) CurrentTable;
+ ///
+ /// Locate the SSDT package
+ ///
+ CurrPtr = (UINT8 *) SaAcpiTable;
+ EndPtr = CurrPtr + SaAcpiTable->Length;
+
+ for (; CurrPtr <= EndPtr; CurrPtr++) {
+ Signature = (UINT32 *) (CurrPtr + 3);
+ if (*Signature == SIGNATURE_32 ('S', 'A', 'N', 'V')) {
+ ASSERT (*(UINT32 *) (CurrPtr + 3 + sizeof (*Signature) + 2) == 0xFFFF0000);
+ ASSERT (*(UINT16 *) (CurrPtr + 3 + sizeof (*Signature) + 2 + sizeof (UINT32) + 1) == 0xAA55);
+ ///
+ /// SA Global NVS Area address
+ ///
+ *(UINT32 *) (CurrPtr + 3 + sizeof (*Signature) + 2) = (UINT32) (UINTN) mSaNvsAreaProtocol.Area;
+ ///
+ /// SA Global NVS Area size
+ ///
+ *(UINT16 *) (CurrPtr + 3 + sizeof (*Signature) + 2 + sizeof (UINT32) + 1) =
+ sizeof (SYSTEM_AGENT_NVS_AREA);
+
+ AcpiTableKey = 0;
+ Status = AcpiTable->InstallAcpiTable (
+ AcpiTable,
+ SaAcpiTable,
+ SaAcpiTable->Length,
+ &AcpiTableKey
+ );
+ ASSERT_EFI_ERROR (Status);
+ return EFI_SUCCESS;
+ }
+ }
+ }
+ ///
+ /// Increment the instance
+ ///
+ Instance++;
+ CurrentTable = NULL;
+ }
+ }
+
+ return Status;
+
+}
+
+/**
+ Install SSDT Table
+
+ @retval EFI_SUCCESS - SSDT Table load successful.
+**/
+EFI_STATUS
+InstallSsdtAcpiTable (
+ IN GUID SsdtTableGuid,
+ IN UINT64 Signature
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *HandleBuffer;
+ BOOLEAN LoadTable;
+ UINTN NumberOfHandles;
+ UINTN Index;
+ INTN Instance;
+ UINTN Size;
+ UINT32 FvStatus;
+ UINTN TableHandle;
+ EFI_FV_FILETYPE FileType;
+ EFI_FV_FILE_ATTRIBUTES Attributes;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *FwVol;
+ EFI_ACPI_TABLE_PROTOCOL *AcpiTable;
+ EFI_ACPI_DESCRIPTION_HEADER *TableHeader;
+ EFI_ACPI_COMMON_HEADER *Table;
+
+ FwVol = NULL;
+ Table = NULL;
+
+ DEBUG ((DEBUG_INFO, "Loading SSDT Table GUID: %g\n", SsdtTableGuid));
+
+ ///
+ /// Locate FV protocol.
+ ///
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ NULL,
+ &NumberOfHandles,
+ &HandleBuffer
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Look for FV with ACPI storage file
+ ///
+ for (Index = 0; Index < NumberOfHandles; Index++) {
+ ///
+ /// Get the protocol on this handle
+ /// This should not fail because of LocateHandleBuffer
+ ///
+ Status = gBS->HandleProtocol (
+ HandleBuffer[Index],
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **) &FwVol
+ );
+ ASSERT_EFI_ERROR (Status);
+ if (FwVol == NULL) {
+ return EFI_NOT_FOUND;
+ }
+ ///
+ /// See if it has the ACPI storage file
+ ///
+ Size = 0;
+ FvStatus = 0;
+ Status = FwVol->ReadFile (
+ FwVol,
+ &SsdtTableGuid,
+ NULL,
+ &Size,
+ &FileType,
+ &Attributes,
+ &FvStatus
+ );
+
+ ///
+ /// If we found it, then we are done
+ ///
+ if (!EFI_ERROR (Status)) {
+ break;
+ }
+ }
+ ///
+ /// Our exit status is determined by the success of the previous operations
+ /// If the protocol was found, Instance already points to it.
+ ///
+ ///
+ /// Free any allocated buffers
+ ///
+ FreePool (HandleBuffer);
+
+ ///
+ /// Sanity check that we found our data file
+ ///
+ ASSERT (FwVol);
+
+ ///
+ /// Locate ACPI tables
+ ///
+ Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **) &AcpiTable);
+
+ ///
+ /// Read tables from the storage file.
+ ///
+ if (FwVol == NULL) {
+ ASSERT_EFI_ERROR (EFI_NOT_FOUND);
+ return EFI_NOT_FOUND;
+ }
+ Instance = 0;
+
+ while (Status == EFI_SUCCESS) {
+ ///
+ /// Read the ACPI tables
+ ///
+ Status = FwVol->ReadSection (
+ FwVol,
+ &SsdtTableGuid,
+ EFI_SECTION_RAW,
+ Instance,
+ (VOID **) &Table,
+ &Size,
+ &FvStatus
+ );
+ if (!EFI_ERROR (Status)) {
+ ///
+ /// check and load SwitchableGraphics SSDT table
+ ///
+ LoadTable = FALSE;
+ TableHeader = (EFI_ACPI_DESCRIPTION_HEADER *) Table;
+
+ if (((EFI_ACPI_DESCRIPTION_HEADER *) TableHeader)->OemTableId == Signature) {
+ ///
+ /// This is the SSDT table that match the Signature
+ ///
+ DEBUG ((DEBUG_INFO, "Found out SSDT Table GUID: %g\n", SsdtTableGuid));
+ LoadTable = TRUE;
+ }
+
+ ///
+ /// Add the table
+ ///
+ if (LoadTable) {
+ TableHandle = 0;
+ Status = AcpiTable->InstallAcpiTable (
+ AcpiTable,
+ TableHeader,
+ TableHeader->Length,
+ &TableHandle
+ );
+ }
+ ///
+ /// Increment the instance
+ ///
+ Instance++;
+ Table = NULL;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function gets registered as a callback to perform Dmar Igd
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+SaAcpiEndOfDxeCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_STATUS Status;
+
+ if (PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 2, 0, R_SA_IGD_VID)) != 0xFFFF) {
+ Status = PostPmInitEndOfDxe ();
+ if (EFI_SUCCESS != Status) {
+ DEBUG ((DEBUG_WARN, "[SA] EndOfDxe GraphicsInit Error, Status = %r \n", Status));
+ ASSERT_EFI_ERROR (Status);
+ }
+ }
+
+ if (PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 2, 0, R_SA_IGD_VID)) != 0xFFFF) {
+ Status = GetVBiosVbtEndOfDxe ();
+ if (EFI_SUCCESS != Status) {
+ DEBUG ((DEBUG_WARN, "[SA] EndOfDxe Op Region Error, Status = %r \n", Status));
+ }
+
+ Status = UpdateIgdOpRegionEndOfDxe ();
+ if (EFI_SUCCESS != Status) {
+ DEBUG ((DEBUG_WARN, "[SA] EndOfDxe Update Op Region Error, Status = %r \n", Status));
+ }
+ }
+
+ return;
+}
+
+/**
+ SystemAgent Acpi Initialization.
+
+ @param[in] ImageHandle Handle for the image of this driver
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_OUT_OF_RESOURCES No enough buffer to allocate
+**/
+EFI_STATUS
+EFIAPI
+SaAcpiInit (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+ EFI_CPUID_REGISTER CpuidRegs;
+ CPU_FAMILY CpuFamilyId;
+ EFI_EVENT EndOfDxeEvent;
+
+ CpuFamilyId = GetCpuFamily();
+ AsmCpuid (1, &CpuidRegs.RegEax, 0, 0, 0);
+ ///
+ /// Get the platform setup policy.
+ ///
+ Status = gBS->LocateProtocol (&gSaPolicyProtocolGuid, NULL, (VOID **) &mSaPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Install System Agent Global NVS protocol
+ ///
+ DEBUG ((DEBUG_INFO, "Install SA GNVS protocol\n"));
+ Status = (gBS->AllocatePool) (EfiACPIMemoryNVS, sizeof (SYSTEM_AGENT_NVS_AREA), (VOID **) &mSaNvsAreaProtocol.Area);
+ ASSERT_EFI_ERROR (Status);
+ ZeroMem ((VOID *) mSaNvsAreaProtocol.Area, sizeof (SYSTEM_AGENT_NVS_AREA));
+ mSaNvsAreaProtocol.Area->XPcieCfgBaseAddress = (UINT32) (PcdGet64 (PcdPciExpressBaseAddress));
+ mSaNvsAreaProtocol.Area->CpuIdInfo = CpuidRegs.RegEax;
+ if (mSaConfigHob != NULL) {
+ mSaNvsAreaProtocol.Area->IpuAcpiMode = mSaConfigHob->IpuAcpiMode;
+ }
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ImageHandle,
+ &gSaNvsAreaProtocolGuid,
+ &mSaNvsAreaProtocol,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// PciExpress Dxe Initialization
+ ///
+ DEBUG ((DEBUG_INFO, "Initializing PciExpress (Dxe)\n"));
+ PciExpressInit (mSaPolicy);
+
+ ///
+ /// GtPostInit Initialization
+ ///
+ DEBUG ((DEBUG_INFO, "Initializing GT ACPI tables\n"));
+
+ GraphicsInit (ImageHandle, mSaPolicy);
+
+ /// Vtd Initialization
+ ///
+ DEBUG ((DEBUG_INFO, "Initializing VT-d ACPI tables\n"));
+ VtdInit (mSaPolicy);
+
+ ///
+ /// IgdOpRegion Install Initialization
+ ///
+ DEBUG ((DEBUG_INFO, "Initializing IGD OpRegion\n"));
+ IgdOpRegionInit ();
+
+ ///
+ /// Register an end of DXE event for SA ACPI to do tasks before invoking any UEFI drivers,
+ /// applications, or connecting consoles,...
+ ///
+ Status = gBS->CreateEventEx (
+ EVT_NOTIFY_SIGNAL,
+ TPL_CALLBACK,
+ SaAcpiEndOfDxeCallback,
+ NULL,
+ &gEfiEndOfDxeEventGroupGuid,
+ &EndOfDxeEvent
+ );
+
+ ///
+ /// Install System Agent Global NVS ACPI table
+ ///
+ Status = InitializeSaSsdtAcpiTables ();
+
+ ///
+ /// Install PEG SSDT table only if PEG port is present
+ ///
+ if (IsPchLinkDmi (CpuFamilyId)) {
+ if (PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_PEG_BUS_NUM, SA_PEG_DEV_NUM, SA_PEG0_FUN_NUM, R_SA_PEG_DID_OFFSET)) != V_SA_DEVICE_ID_INVALID) {
+ Status = InstallSsdtAcpiTable (gPegSsdtAcpiTableStorageGuid, SIGNATURE_64 ('P','e','g','S','s','d','t',0));
+ ASSERT_EFI_ERROR (Status);
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.c
new file mode 100644
index 0000000000..40bb107ad0
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.c
@@ -0,0 +1,179 @@
+/** @file
+ This is the Common driver that initializes the Intel System Agent.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "SaInit.h"
+#include <Library/PciSegmentLib.h>
+#include <Private/SaConfigHob.h>
+#include <Protocol/PciEnumerationComplete.h>
+
+//
+// Declare I/O Ports used to perform PCI Confguration Cycles
+//
+#define PCI_CONFIGURATION_ADDRESS_PORT 0xCF8
+#define PCI_CONFIGURATION_DATA_PORT 0xCFC
+
+/**
+ Convert a PCI Library address to PCI CF8 formatted address.
+
+ Declare macro to convert PCI Library address to PCI CF8 formatted address.
+ Bit fields of PCI Library and CF8 formatted address is as follows:
+ PCI Library formatted address CF8 Formatted Address
+ ============================= ======================
+ Bits 00..11 Register Bits 00..07 Register
+ Bits 12..14 Function Bits 08..10 Function
+ Bits 15..19 Device Bits 11..15 Device
+ Bits 20..27 Bus Bits 16..23 Bus
+ Bits 28..31 Reserved(MBZ) Bits 24..30 Reserved(MBZ)
+ Bits 31..31 Must be 1
+
+ @param A The address to convert.
+
+ @retval The coverted address.
+
+**/
+#define PCI_TO_CF8_ADDRESS(A) \
+ ((UINT32) ((((A) >> 4) & 0x00ffff00) | ((A) & 0xfc) | 0x80000000))
+
+///
+/// Global Variables
+///
+GLOBAL_REMOVE_IF_UNREFERENCED SA_CONFIG_HOB *mSaConfigHob;
+BOOLEAN mSkipPamLock = FALSE;
+
+/*
+ Intel(R) Core Processor Skylake BWG version 0.4.0
+
+ 18.6 System Agent Configuration Locking
+ For reliable operation and security, System BIOS must set the following bits:
+ 1. For all modern Intel processors, Intel strongly recommends that BIOS should set
+ the D_LCK bit. Set B0:D0:F0.R088h [4] = 1b to lock down SMRAM space.
+ BaseAddr values for mSaSecurityRegisters that uses PciExpressBaseAddress will be initialized at
+ Runtime inside function SaPcieInitPolicy().
+*/
+GLOBAL_REMOVE_IF_UNREFERENCED BOOT_SCRIPT_REGISTER_SETTING mSaSecurityRegisters[] = {
+ {0, R_SA_SMRAMC, 0xFFFFFFFF, BIT4}
+};
+
+/**
+ SystemAgent Initialization Common Function.
+
+ @retval EFI_SUCCESS - Always.
+**/
+
+VOID
+SaInitEntryPoint (
+ VOID
+ )
+{
+ ///
+ /// Get SaConfigHob HOB
+ ///
+ mSaConfigHob = NULL;
+ mSaConfigHob = (SA_CONFIG_HOB *) GetFirstGuidHob (&gSaConfigHobGuid);
+ if (mSaConfigHob != NULL) {
+ mSkipPamLock = mSaConfigHob->SkipPamLock;
+ }
+
+ return;
+}
+
+
+
+/**
+ Common function locks the PAM register as part of the SA Security requirements.
+
+ @retval EFI_SUCCESS - Always.
+**/
+
+VOID
+SaPamLock (
+ VOID
+ )
+{
+ UINT64 BaseAddress;
+ UINT32 Data32Or;
+
+ if (mSkipPamLock == FALSE) {
+ //
+ // Lock PAM by PAM Lock Bit
+ //
+ BaseAddress = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, 0, 0, 0, 0);
+ Data32Or = BIT0;
+ DEBUG ((DEBUG_INFO, "PAM_LOCK!!\n"));
+ PciSegmentOr32 (BaseAddress + R_SA_PAM0, Data32Or);
+ }
+}
+
+/**
+ This function does SA security lock
+**/
+VOID
+SaSecurityLock (
+ VOID
+ )
+{
+ UINT8 Index;
+ UINT32 RegOffset;
+ UINT32 Data32Or;
+ UINT32 Data32;
+ UINT8 Data8;
+
+ ///
+ /// 17.2 System Agent Security Lock configuration
+ ///
+ DEBUG ((DEBUG_INFO, "DXE SaSecurityLock\n"));
+ for (Index = 0; Index < (sizeof (mSaSecurityRegisters) / sizeof (BOOT_SCRIPT_REGISTER_SETTING)); Index++) {
+ RegOffset = mSaSecurityRegisters[Index].Offset;
+ Data32Or = mSaSecurityRegisters[Index].OrMask;
+
+ if (RegOffset == R_SA_SMRAMC) {
+ ///
+ /// SMRAMC LOCK must use CF8/CFC access
+ ///
+ PciCf8Or8 (PCI_CF8_LIB_ADDRESS (SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_SMRAMC), (UINT8) Data32Or);
+ Data8 = PciCf8Read8 (PCI_CF8_LIB_ADDRESS (SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_SMRAMC));
+ Data32 = PCI_TO_CF8_ADDRESS (PCI_CF8_LIB_ADDRESS (SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_SMRAMC));
+ S3BootScriptSaveIoWrite (
+ S3BootScriptWidthUint32,
+ (UINTN) (PCI_CONFIGURATION_ADDRESS_PORT),
+ 1,
+ &Data32
+ );
+ S3BootScriptSaveIoWrite (
+ S3BootScriptWidthUint8,
+ (UINTN) (PCI_CONFIGURATION_DATA_PORT),
+ 1,
+ &Data8
+ );
+ }
+ }
+}
+
+/**
+ This function performs SA Security locking in EndOfDxe callback
+
+ @retval EFI_SUCCESS - Security lock has done
+ @retval EFI_UNSUPPORTED - Security lock not done successfully
+**/
+EFI_STATUS
+SaSecurityInit (
+ VOID
+ )
+{
+
+ UINT8 Index;
+
+ for (Index = 0; Index < (sizeof (mSaSecurityRegisters) / sizeof (BOOT_SCRIPT_REGISTER_SETTING)); Index++) {
+ if (mSaSecurityRegisters[Index].BaseAddr != PcdGet64 (PcdMchBaseAddress)) {
+ mSaSecurityRegisters[Index].BaseAddr = PcdGet64 (PcdPciExpressBaseAddress);
+ }
+ }
+ SaSecurityLock ();
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.c
new file mode 100644
index 0000000000..d646e60618
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.c
@@ -0,0 +1,122 @@
+/** @file
+ This is the driver that initializes the Intel System Agent.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "SaInitDxe.h"
+#include "SaInit.h"
+#include <Private/SaConfigHob.h>
+#include <Protocol/PciEnumerationComplete.h>
+#include <MemInfoHob.h>
+
+///
+/// Global Variables
+///
+extern SA_CONFIG_HOB *mSaConfigHob;
+
+/**
+ SystemAgent Dxe Initialization.
+
+ @param[in] ImageHandle Handle for the image of this driver
+ @param[in] SystemTable Pointer to the EFI System Table
+
+ @retval EFI_SUCCESS The function completed successfully
+ @retval EFI_OUT_OF_RESOURCES No enough buffer to allocate
+**/
+EFI_STATUS
+EFIAPI
+SaInitEntryPointDxe (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ VOID *Registration;
+
+ DEBUG ((DEBUG_INFO, "SaInitDxe Start\n"));
+
+ SaInitEntryPoint ();
+
+ Status = SaAcpiInit (ImageHandle);
+
+ ///
+ /// Create PCI Enumeration Completed callback for SA
+ ///
+ EfiCreateProtocolNotifyEvent (
+ &gEfiPciEnumerationCompleteProtocolGuid,
+ TPL_CALLBACK,
+ SaPciEnumCompleteCallback,
+ NULL,
+ &Registration
+ );
+
+ DEBUG ((DEBUG_INFO, "SaInitDxe End\n"));
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function gets registered as a callback to perform SA initialization before EndOfDxe
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+SaPciEnumCompleteCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_STATUS Status;
+ VOID *ProtocolPointer;
+
+ DEBUG ((DEBUG_INFO, "SaPciEnumCompleteCallback Start\n"));
+ ///
+ /// Check if this is first time called by EfiCreateProtocolNotifyEvent() or not,
+ /// if it is, we will skip it until real event is triggered
+ ///
+ Status = gBS->LocateProtocol (&gEfiPciEnumerationCompleteProtocolGuid, NULL, (VOID **) &ProtocolPointer);
+ if (EFI_SUCCESS != Status) {
+ return;
+ }
+
+ gBS->CloseEvent (Event);
+
+ Status = PegInitBeforeEndOfDxe ();
+ if (EFI_SUCCESS != Status) {
+ DEBUG ((DEBUG_WARN, "[SA] Pcie initialization before EndOfDxe Error, Status = %r \n", Status));
+ ASSERT_EFI_ERROR (Status);
+ }
+
+ SaSaveRestore ();
+ SaSecurityInit ();
+ UpdateDmarPciEnumCompleteCallback ();
+
+ DEBUG ((DEBUG_INFO, "SaPciEnumCompleteCallback End\n"));
+ return;
+}
+
+/**
+ This function locks the PAM register as part of the SA Security requirements.
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+
+**/
+VOID
+EFIAPI
+SaPamLockDxe (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ DEBUG ((DEBUG_INFO, "SaPamLockDxe Start\n"));
+
+ SaPamLock ();
+
+ DEBUG ((DEBUG_INFO, "SaPamLockDxe End\n"));
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.c
new file mode 100644
index 0000000000..acbf6b7aab
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.c
@@ -0,0 +1,717 @@
+/** @file
+ This code provides a initialization of intel VT-d (Virtualization Technology for Directed I/O).
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "SaInitDxe.h"
+#include "SaInit.h"
+#include "VTd.h"
+#include <CpuRegs.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchSerialIoLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <PchInfoHob.h>
+#include <PchAccess.h>
+
+
+extern SA_CONFIG_HOB *mSaConfigHob;
+
+/**
+ For device that specified by Device Num and Function Num,
+ mDevEnMap is used to check device presence.
+ 0x80 means use Device ID to detemine presence
+ 0x8F means force to update
+
+ The structure is used to check if device scope is valid when update DMAR table
+**/
+UINT16 mDevEnMap[][2] = {{0x0200, 0x80}, {0x1400, 0x80}, {0x1401, 0x80}, {0x1607, 0x8F}};
+
+BOOLEAN mInterruptRemappingSupport;
+
+/**
+ Get the corresponding device Enable/Disable bit according DevNum and FunNum
+
+ @param[in] DevNum - Device Number
+ @param[in] FunNum - Function Number
+
+ @retval If the device is found, return disable/Enable bit in FD/Deven reigster
+ @retval If not found return 0xFF
+**/
+UINT16
+GetFunDisableBit (
+ UINT8 DevNum,
+ UINT8 FunNum
+ )
+{
+ UINTN Index;
+
+ for (Index = 0; Index < sizeof (mDevEnMap) / 4; Index++) {
+ if (mDevEnMap[Index][0] == ((DevNum << 0x08) | FunNum)) {
+ return mDevEnMap[Index][1];
+ }
+ }
+
+ return 0xFF;
+}
+
+/**
+ Update the DRHD structure
+
+ @param[in, out] DrhdEnginePtr - A pointer to DRHD structure
+**/
+VOID
+UpdateDrhd (
+ IN OUT VOID *DrhdEnginePtr
+ )
+{
+ UINT16 Length;
+ UINT16 DisableBit;
+ BOOLEAN NeedRemove;
+ EFI_ACPI_DRHD_ENGINE1_STRUCT *DrhdEngine;
+
+ //
+ // Convert DrhdEnginePtr to EFI_ACPI_DRHD_ENGINE1_STRUCT Pointer
+ //
+ DrhdEngine = (EFI_ACPI_DRHD_ENGINE1_STRUCT *) DrhdEnginePtr;
+ Length = DrhdEngine->DrhdHeader.Header.Length;
+ DisableBit = GetFunDisableBit (
+ DrhdEngine->DeviceScope[0].PciPath.Device,
+ DrhdEngine->DeviceScope[0].PciPath.Function
+ );
+ NeedRemove = FALSE;
+
+ if ((DisableBit == 0xFF) ||
+ (DrhdEngine->DrhdHeader.RegisterBaseAddress == 0) ||
+ ((DisableBit == 0x80) &&
+ (PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, 0, DrhdEngine->DeviceScope[0].PciPath.Device, DrhdEngine->DeviceScope[0].PciPath.Function, 0x00)) == 0xFFFFFFFF))
+ ) {
+ NeedRemove = TRUE;
+ }
+ if (NeedRemove) {
+ Length -= sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE);
+ }
+ ///
+ /// If no devicescope is left, we set the structure length as 0x00
+ ///
+ if ((Length > EFI_ACPI_DRHD_ENGINE_HEADER_LENGTH) || (DrhdEngine->DrhdHeader.Flags == 0x01)) {
+ DrhdEngine->DrhdHeader.Header.Length = Length;
+ } else {
+ DrhdEngine->DrhdHeader.Header.Length = 0;
+ }
+}
+
+/**
+ Get IOAPIC ID from LPC
+
+ @retval APIC ID
+**/
+UINT8
+GetIoApicId (
+ VOID
+ )
+{
+ UINT32 IoApicAddress;
+ UINT32 IoApicId;
+
+ IoApicAddress = PcdGet32 (PcdIoApicBaseAddress);
+ ///
+ /// Get current IO APIC ID
+ ///
+ MmioWrite8 ((UINTN) (IoApicAddress + R_IO_APIC_INDEX_OFFSET), 0);
+ IoApicId = MmioRead32 ((UINTN) (IoApicAddress + R_IO_APIC_DATA_OFFSET)) >> 24;
+
+ return (UINT8) IoApicId;
+}
+
+/**
+ Update the second DRHD structure
+
+ @param[in, out] DrhdEnginePtr - A pointer to DRHD structure
+**/
+VOID
+UpdateDrhd2 (
+ IN OUT VOID *DrhdEnginePtr
+ )
+{
+ UINT16 Length;
+ UINTN DeviceScopeNum;
+ UINTN ValidDeviceScopeNum;
+ UINT16 Index;
+ UINT8 Bus;
+ UINT8 Path[2];
+ BOOLEAN NeedRemove;
+ EFI_ACPI_DRHD_ENGINE3_STRUCT *DrhdEngine;
+ VOID *HobPtr;
+ PCH_INFO_HOB *PchInfoHob;
+
+ ///
+ /// Convert DrhdEnginePtr to EFI_ACPI_DRHD_ENGINE3_STRUCT Pointer
+ ///
+ DrhdEngine = (EFI_ACPI_DRHD_ENGINE3_STRUCT *) DrhdEnginePtr;
+
+ Length = DrhdEngine->DrhdHeader.Header.Length;
+ DeviceScopeNum = (DrhdEngine->DrhdHeader.Header.Length - EFI_ACPI_DRHD_ENGINE_HEADER_LENGTH) / sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE);
+ Bus = 0;
+ ValidDeviceScopeNum = 0;
+ Path[0] = 0;
+ Path[1] = 0;
+
+ HobPtr = GetFirstGuidHob (&gPchInfoHobGuid);
+ ASSERT (HobPtr != NULL);
+ if (HobPtr == NULL) {
+ return;
+ }
+ PchInfoHob = (PCH_INFO_HOB *) GET_GUID_HOB_DATA (HobPtr);
+ ASSERT (PchInfoHob != NULL);
+ if (PchInfoHob == NULL) {
+ return;
+ }
+
+ for (Index = 0; Index < DeviceScopeNum; Index++) {
+ NeedRemove = FALSE;
+ /**
+ For HPET and APIC, update device scope if Interrupt remapping is supported. remove device scope
+ if interrupt remapping is not supported.
+ - Index = 0 - IOAPIC
+ - Index = 1 - HPET
+ **/
+ if (mInterruptRemappingSupport) {
+ if (Index == 0) {
+ ///
+ /// Update source id for IoApic's device scope entry
+ ///
+ Bus = (UINT8) PchInfoHob->IoApicBusNum;
+ Path[0] = (UINT8) PchInfoHob->IoApicDevNum;
+ Path[1] = (UINT8) PchInfoHob->IoApicFuncNum;
+ DrhdEngine->DeviceScope[Index].DeviceScopeStructureHeader.StartBusNumber = Bus;
+ DrhdEngine->DeviceScope[Index].PciPath.Device = Path[0];
+ DrhdEngine->DeviceScope[Index].PciPath.Function = Path[1];
+ //
+ // Update APIC ID
+ //
+ DrhdEngine->DeviceScope[Index].DeviceScopeStructureHeader.EnumerationId = GetIoApicId ();
+ }
+ if (Index == 1) {
+ ///
+ /// Update source id for HPET's device scope entry
+ ///
+ Bus = (UINT8) PchInfoHob->HpetBusNum;
+ Path[0] = (UINT8) PchInfoHob->HpetDevNum;
+ Path[1] = (UINT8) PchInfoHob->HpetFuncNum;
+ DrhdEngine->DeviceScope[Index].DeviceScopeStructureHeader.StartBusNumber = Bus;
+ DrhdEngine->DeviceScope[Index].PciPath.Device = Path[0];
+ DrhdEngine->DeviceScope[Index].PciPath.Function = Path[1];
+ }
+ } else {
+ if ((Index == 0) || (Index == 1)) {
+ NeedRemove = TRUE;
+ }
+ }
+
+ CopyMem (
+ &DrhdEngine->DeviceScope[ValidDeviceScopeNum],
+ &DrhdEngine->DeviceScope[Index],
+ sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE)
+ );
+ if (NeedRemove) {
+ Length -= sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE);
+ } else {
+ ValidDeviceScopeNum++;
+ }
+ }
+ ///
+ /// If no devicescope is left, we set the structure length as 0x00
+ ///
+ if ((Length > EFI_ACPI_DRHD_ENGINE_HEADER_LENGTH) || (DrhdEngine->DrhdHeader.Flags == 0x01)) {
+ DrhdEngine->DrhdHeader.Header.Length = Length;
+ } else {
+ DrhdEngine->DrhdHeader.Header.Length = 0;
+ }
+}
+
+/**
+ Update the RMRR structure
+
+ @param[in, out] RmrrPtr - A pointer to RMRR structure
+**/
+VOID
+UpdateRmrr (
+ IN OUT VOID *RmrrPtr
+ )
+{
+ UINT16 Length;
+ UINT16 DisableBit;
+ UINTN DeviceScopeNum;
+ UINTN ValidDeviceScopeNum;
+ UINTN Index;
+ BOOLEAN NeedRemove;
+ EFI_ACPI_RMRR_USB_STRUC *Rmrr;
+
+ ///
+ /// To make sure all devicescope can be checked,
+ /// we convert the RmrrPtr to EFI_ACPI_RMRR_USB_STRUC pointer
+ ///
+ Rmrr = (EFI_ACPI_RMRR_USB_STRUC *) RmrrPtr;
+
+ Length = Rmrr->RmrrHeader.Header.Length;
+ ValidDeviceScopeNum = 0;
+ DeviceScopeNum = (Rmrr->RmrrHeader.Header.Length - EFI_ACPI_RMRR_HEADER_LENGTH) / sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE);
+ for (Index = 0; Index < DeviceScopeNum; Index++) {
+ DisableBit = GetFunDisableBit (
+ Rmrr->DeviceScope[Index].PciPath.Device,
+ Rmrr->DeviceScope[Index].PciPath.Function
+ );
+ NeedRemove = FALSE;
+ if ((DisableBit == 0xFF) ||
+ ((DisableBit == 0x80) &&
+ (PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, 0, Rmrr->DeviceScope[Index].PciPath.Device, Rmrr->DeviceScope[Index].PciPath.Function, 0x00)) == 0xFFFFFFFF))
+ ) {
+ NeedRemove = TRUE;
+ } else if (DisableBit == 0x8F) {
+ NeedRemove = FALSE;
+ }
+ CopyMem (
+ &Rmrr->DeviceScope[ValidDeviceScopeNum],
+ &Rmrr->DeviceScope[Index],
+ sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE)
+ );
+
+ if (Rmrr->RmrrHeader.ReservedMemoryRegionLimitAddress == 0x0) {
+ NeedRemove = TRUE;
+ }
+
+ if (NeedRemove) {
+ Length -= sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE);
+ } else {
+ ValidDeviceScopeNum++;
+ }
+ }
+ ///
+ /// If No deviceScope is left, set length as 0x00
+ ///
+ if (Length > EFI_ACPI_RMRR_HEADER_LENGTH) {
+ Rmrr->RmrrHeader.Header.Length = Length;
+ } else {
+ Rmrr->RmrrHeader.Header.Length = 0;
+ }
+}
+
+/**
+ Update the DMAR table
+
+ @param[in, out] TableHeader - The table to be set
+ @param[in, out] Version - Version to publish
+**/
+VOID
+DmarTableUpdate (
+ IN OUT EFI_ACPI_DESCRIPTION_HEADER *TableHeader,
+ IN OUT EFI_ACPI_TABLE_VERSION *Version
+ )
+{
+ EFI_ACPI_DMAR_TABLE *DmarTable;
+ EFI_ACPI_DMAR_TABLE TempDmarTable;
+ UINTN Offset;
+ UINTN StructureLen;
+ UINT64 McD0BaseAddress;
+ UINTN MchBar;
+ UINT16 IgdMode;
+ UINT16 GttMode;
+ UINT32 IgdMemSize;
+ UINT32 GttMemSize;
+ EFI_STATUS Status;
+ MISC_DXE_CONFIG *MiscDxeConfig;
+
+ IgdMemSize = 0;
+ GttMemSize = 0;
+ DmarTable = (EFI_ACPI_DMAR_TABLE *) TableHeader;
+
+ Status = GetConfigBlock ((VOID *) mSaPolicy, &gMiscDxeConfigGuid, (VOID *)&MiscDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Set INTR_REMAP bit (BIT 0) if interrupt remapping is supported
+ ///
+ if (mInterruptRemappingSupport) {
+ DmarTable->DmarHeader.Flags |= BIT0;
+ }
+
+ if (mSaConfigHob->VtdData.X2ApicOptOut == 1) {
+ DmarTable->DmarHeader.Flags |= BIT1;
+ } else {
+ DmarTable->DmarHeader.Flags &= 0xFD;
+ }
+
+ ///
+ /// Get OemId
+ ///
+ CopyMem (DmarTable->DmarHeader.Header.OemId, PcdGetPtr (PcdAcpiDefaultOemId), sizeof (DmarTable->DmarHeader.Header.OemId));
+ DmarTable->DmarHeader.Header.OemTableId = PcdGet64 (PcdAcpiDefaultOemTableId);
+ DmarTable->DmarHeader.Header.OemRevision = PcdGet32 (PcdAcpiDefaultOemRevision);
+ DmarTable->DmarHeader.Header.CreatorId = PcdGet32 (PcdAcpiDefaultCreatorId);
+ DmarTable->DmarHeader.Header.CreatorRevision = PcdGet32 (PcdAcpiDefaultCreatorRevision);
+
+ ///
+ /// Calculate IGD memsize
+ ///
+ McD0BaseAddress = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 0, 0, 0);
+ MchBar = PciSegmentRead32 (McD0BaseAddress + R_SA_MCHBAR) & ~BIT0;
+ IgdMode = ((PciSegmentRead16 (McD0BaseAddress + R_SA_GGC) & B_SA_GGC_GMS_MASK) >> N_SA_GGC_GMS_OFFSET) & 0xFF;
+ if (IgdMode < 0xF0) {
+ IgdMemSize = IgdMode * 32 * (1024) * (1024);
+ } else {
+ IgdMemSize = 4 * (IgdMode - 0xF0 + 1) * (1024) * (1024);
+ }
+ ///
+ /// Calculate GTT mem size
+ ///
+ GttMemSize = 0;
+ GttMode = (PciSegmentRead16 (McD0BaseAddress + R_SA_GGC) & B_SA_GGC_GGMS_MASK) >> N_SA_GGC_GGMS_OFFSET;
+ if (GttMode <= V_SA_GGC_GGMS_8MB) {
+ GttMemSize = (1 << GttMode) * (1024) * (1024);
+ }
+
+ DmarTable->RmrrIgd.RmrrHeader.ReservedMemoryRegionBaseAddress = (PciSegmentRead32 (McD0BaseAddress + R_SA_TOLUD) & ~(0x01)) - IgdMemSize - GttMemSize;
+ DmarTable->RmrrIgd.RmrrHeader.ReservedMemoryRegionLimitAddress = DmarTable->RmrrIgd.RmrrHeader.ReservedMemoryRegionBaseAddress + IgdMemSize + GttMemSize - 1;
+ DEBUG ((DEBUG_INFO, "RMRR Base address IGD %016lX\n", DmarTable->RmrrIgd.RmrrHeader.ReservedMemoryRegionBaseAddress));
+ DEBUG ((DEBUG_INFO, "RMRR Limit address IGD %016lX\n", DmarTable->RmrrIgd.RmrrHeader.ReservedMemoryRegionLimitAddress));
+
+ DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionBaseAddress = MiscDxeConfig->RmrrUsbBaseAddress[0];
+ DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionLimitAddress = MiscDxeConfig->RmrrUsbBaseAddress[1];
+
+ ///
+ /// Convert to 4KB alignment.
+ ///
+ if (DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionLimitAddress != 0x0) {
+ DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionBaseAddress &= (EFI_PHYSICAL_ADDRESS) ~0xFFF;
+ DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionLimitAddress &= (EFI_PHYSICAL_ADDRESS) ~0xFFF;
+ DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionLimitAddress += 0x1000-1;
+ }
+
+ DEBUG ((DEBUG_INFO, "RMRR Base address USB %016lX\n", DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionBaseAddress));
+ DEBUG ((DEBUG_INFO, "RMRR Limit address USB %016lX\n", DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionLimitAddress));
+
+ if (DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionBaseAddress == 0) {
+ DEBUG ((DEBUG_WARN, "WARNING: RmrrUsb.RmrrHeader.ReservedMemoryRegionBaseAddress is 0.\n"));
+ }
+
+ DmarTable->RmrrCsme.RmrrHeader.ReservedMemoryRegionBaseAddress = MiscDxeConfig->RmrrCsmeBaseAddress[0];
+ DmarTable->RmrrCsme.RmrrHeader.ReservedMemoryRegionLimitAddress = MiscDxeConfig->RmrrCsmeBaseAddress[1];
+ DEBUG ((DEBUG_INFO, "RMRR Base address CSME %016lX\n", DmarTable->RmrrCsme.RmrrHeader.ReservedMemoryRegionBaseAddress));
+ DEBUG ((DEBUG_INFO, "RMRR Limit address CSME %016lX\n", DmarTable->RmrrCsme.RmrrHeader.ReservedMemoryRegionLimitAddress));
+ ///
+ /// Update DRHD structures of DmarTable
+ ///
+ DmarTable->DrhdEngine1.DrhdHeader.RegisterBaseAddress = (MmioRead32 (MchBar + R_SA_MCHBAR_VTD1_OFFSET) &~1);
+ DmarTable->DrhdEngine3.DrhdHeader.RegisterBaseAddress = (MmioRead32 (MchBar + R_SA_MCHBAR_VTD3_OFFSET) &~1);
+
+ DEBUG ((DEBUG_INFO, "VTD base address1 %x\n", DmarTable->DrhdEngine1.DrhdHeader.RegisterBaseAddress));
+ DEBUG ((DEBUG_INFO, "VTD base address3 %x\n", DmarTable->DrhdEngine3.DrhdHeader.RegisterBaseAddress));
+ ///
+ /// copy DmarTable to TempDmarTable to be processed
+ ///
+ CopyMem (&TempDmarTable, DmarTable, sizeof (EFI_ACPI_DMAR_TABLE));
+
+ ///
+ /// Update DRHD structures of temp DMAR table
+ ///
+ UpdateDrhd (&TempDmarTable.DrhdEngine1);
+ UpdateDrhd2 (&TempDmarTable.DrhdEngine3);
+
+ ///
+ /// Update RMRR structures of temp DMAR table
+ ///
+ UpdateRmrr ((VOID *) &TempDmarTable.RmrrUsb);
+ UpdateRmrr ((VOID *) &TempDmarTable.RmrrIgd);
+ UpdateRmrr ((VOID *) &TempDmarTable.RmrrCsme);
+
+ ///
+ /// Remove unused device scope or entire DRHD structures
+ ///
+ Offset = (UINTN) (&TempDmarTable.DrhdEngine1);
+ if (TempDmarTable.DrhdEngine1.DrhdHeader.Header.Length != 0) {
+ Offset += TempDmarTable.DrhdEngine1.DrhdHeader.Header.Length;
+ }
+ if (TempDmarTable.DrhdEngine3.DrhdHeader.Header.Length != 0) {
+ StructureLen = TempDmarTable.DrhdEngine3.DrhdHeader.Header.Length;
+ CopyMem ((VOID *) Offset, (VOID *) &TempDmarTable.DrhdEngine3, TempDmarTable.DrhdEngine3.DrhdHeader.Header.Length);
+ Offset += StructureLen;
+ }
+ ///
+ /// Remove unused device scope or entire RMRR structures
+ ///
+ if (TempDmarTable.RmrrUsb.RmrrHeader.Header.Length != 0) {
+ StructureLen = TempDmarTable.RmrrUsb.RmrrHeader.Header.Length;
+ CopyMem ((VOID *) Offset, (VOID *) &TempDmarTable.RmrrUsb, TempDmarTable.RmrrUsb.RmrrHeader.Header.Length);
+ Offset += StructureLen;
+ }
+ if (TempDmarTable.RmrrIgd.RmrrHeader.Header.Length != 0) {
+ StructureLen = TempDmarTable.RmrrIgd.RmrrHeader.Header.Length;
+ CopyMem ((VOID *) Offset, (VOID *) &TempDmarTable.RmrrIgd, TempDmarTable.RmrrIgd.RmrrHeader.Header.Length);
+ Offset += StructureLen;
+ }
+ if (TempDmarTable.RmrrCsme.RmrrHeader.Header.Length != 0) {
+ StructureLen = TempDmarTable.RmrrCsme.RmrrHeader.Header.Length;
+ CopyMem ((VOID *) Offset, (VOID *) &TempDmarTable.RmrrCsme, TempDmarTable.RmrrCsme.RmrrHeader.Header.Length);
+ Offset += StructureLen;
+ }
+
+ Offset = Offset - (UINTN) &TempDmarTable;
+ ///
+ /// Re-calculate DMAR table check sum
+ ///
+ TempDmarTable.DmarHeader.Header.Checksum = (UINT8) (TempDmarTable.DmarHeader.Header.Checksum + TempDmarTable.DmarHeader.Header.Length - Offset);
+ ///
+ /// Set DMAR table length
+ ///
+ TempDmarTable.DmarHeader.Header.Length = (UINT32) Offset;
+ ///
+ /// Replace DMAR table with rebuilt table TempDmarTable
+ ///
+ CopyMem ((VOID *) DmarTable, (VOID *) &TempDmarTable, TempDmarTable.DmarHeader.Header.Length);
+}
+
+/**
+ PciEnumerationComplete routine for update DMAR
+**/
+VOID
+UpdateDmarPciEnumCompleteCallback (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *HandleBuffer;
+ UINTN NumberOfHandles;
+ EFI_FV_FILETYPE FileType;
+ UINT32 FvStatus;
+ EFI_FV_FILE_ATTRIBUTES Attributes;
+ UINTN Size;
+ UINTN i;
+ INTN Instance;
+ EFI_ACPI_TABLE_VERSION Version;
+ EFI_ACPI_COMMON_HEADER *CurrentTable;
+ UINTN AcpiTableHandle;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *FwVol;
+ EFI_ACPI_TABLE_PROTOCOL *AcpiTable;
+ EFI_ACPI_DESCRIPTION_HEADER *VtdAcpiTable;
+ STATIC BOOLEAN Triggered = FALSE;
+
+
+ if (Triggered) {
+ return;
+ }
+
+ Triggered = TRUE;
+
+ FwVol = NULL;
+ AcpiTable = NULL;
+ VtdAcpiTable = NULL;
+
+ DEBUG ((DEBUG_INFO, "UpdateDmarPciEnumCompleteCallback \n"));
+
+
+ ///
+ /// Fix DMAR Table always created, skip install when disabled
+ ///
+ if ((mSaConfigHob->VtdData.VtdDisable == TRUE) || (PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 0, 0, R_SA_MC_CAPID0_A_OFFSET)) & BIT23)) {
+ DEBUG ((DEBUG_INFO, "Vtd Disabled, skip DMAR Table install\n"));
+ return;
+ }
+
+
+ ///
+ /// Locate ACPI support protocol
+ ///
+ Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **) &AcpiTable);
+
+ ///
+ /// Locate protocol.
+ /// There is little chance we can't find an FV protocol
+ ///
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ NULL,
+ &NumberOfHandles,
+ &HandleBuffer
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// Looking for FV with ACPI storage file
+ ///
+ for (i = 0; i < NumberOfHandles; i++) {
+ ///
+ /// Get the protocol on this handle
+ /// This should not fail because of LocateHandleBuffer
+ ///
+ Status = gBS->HandleProtocol (
+ HandleBuffer[i],
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **) &FwVol
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ /// See if it has the ACPI storage file
+ ///
+ Size = 0;
+ FvStatus = 0;
+ Status = FwVol->ReadFile (
+ FwVol,
+ &gSaAcpiTableStorageGuid,
+ NULL,
+ &Size,
+ &FileType,
+ &Attributes,
+ &FvStatus
+ );
+
+ ///
+ /// If we found it, then we are done
+ ///
+ if (Status == EFI_SUCCESS) {
+ break;
+ }
+ }
+ ///
+ /// Our exit status is determined by the success of the previous operations
+ /// If the protocol was found, Instance already points to it.
+ ///
+ ///
+ /// Free any allocated buffers
+ ///
+ FreePool (HandleBuffer);
+
+ ///
+ /// Sanity check that we found our data file
+ ///
+ ASSERT (FwVol);
+ if (FwVol == NULL) {
+ return;
+ }
+ ///
+ /// By default, a table belongs in all ACPI table versions published.
+ ///
+ Version = EFI_ACPI_TABLE_VERSION_1_0B | EFI_ACPI_TABLE_VERSION_2_0 | EFI_ACPI_TABLE_VERSION_3_0;
+
+ ///
+ /// Read tables from the storage file.
+ ///
+ Instance = 0;
+ CurrentTable = NULL;
+
+ while (Status == EFI_SUCCESS) {
+ Status = FwVol->ReadSection (
+ FwVol,
+ &gSaAcpiTableStorageGuid,
+ EFI_SECTION_RAW,
+ Instance,
+ (VOID **) &CurrentTable,
+ &Size,
+ &FvStatus
+ );
+
+ if (!EFI_ERROR (Status)) {
+ ///
+ /// Check the Signature ID to modify the table
+ ///
+ switch (((EFI_ACPI_DESCRIPTION_HEADER *) CurrentTable)->Signature) {
+
+ case EFI_ACPI_VTD_DMAR_TABLE_SIGNATURE:
+ VtdAcpiTable = (EFI_ACPI_DESCRIPTION_HEADER *) CurrentTable;
+ DmarTableUpdate (VtdAcpiTable, &Version);
+ break;
+
+ default:
+ break;
+ }
+ ///
+ /// Increment the instance
+ ///
+ Instance++;
+ CurrentTable = NULL;
+ }
+ }
+ ///
+ /// Update the VTD table in the ACPI tables.
+ ///
+ AcpiTableHandle = 0;
+ if (VtdAcpiTable != NULL) {
+ Status = AcpiTable->InstallAcpiTable (
+ AcpiTable,
+ VtdAcpiTable,
+ VtdAcpiTable->Length,
+ &AcpiTableHandle
+ );
+ FreePool (VtdAcpiTable);
+ }
+}
+
+/**
+ Locate the VT-d ACPI tables data file and read ACPI SSDT tables.
+ Publish the appropriate SSDT based on current configuration and capabilities.
+
+ @param[in] SaPolicy - SA DXE Policy protocol
+
+ @retval EFI_SUCCESS - Vtd initialization complete
+ @exception EFI_UNSUPPORTED - Vtd is not enabled by policy
+**/
+EFI_STATUS
+VtdInit (
+ IN SA_POLICY_PROTOCOL *SaPolicy
+ )
+{
+ EFI_STATUS Status;
+ UINT64 McD0BaseAddress;
+ UINT64 McD2BaseAddress;
+ UINTN MchBar;
+ SYSTEM_AGENT_NVS_AREA_PROTOCOL *SaNvsAreaProtocol;
+
+ mInterruptRemappingSupport = FALSE;
+ mSaConfigHob = NULL;
+ mSaConfigHob = GetFirstGuidHob (&gSaConfigHobGuid);
+ if (mSaConfigHob != NULL) {
+ mInterruptRemappingSupport = mSaConfigHob->VtdData.InterruptRemappingSupport;
+ }
+
+ ///
+ /// Locate the SA Global NVS Protocol.
+ ///
+ Status = gBS->LocateProtocol (
+ &gSaNvsAreaProtocolGuid,
+ NULL,
+ (VOID **) &SaNvsAreaProtocol
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ McD0BaseAddress = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 0, 0, 0);
+ McD2BaseAddress = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_IGD_BUS, SA_IGD_DEV, SA_IGD_FUN_0, 0);
+ mSaPolicy = SaPolicy;
+ MchBar = PciSegmentRead32(McD0BaseAddress + R_SA_MCHBAR) & ~BIT0;
+
+ if (mSaConfigHob != NULL) {
+ SaNvsAreaProtocol->Area->VtdDisable = mSaConfigHob->VtdData.VtdDisable;
+ }
+ SaNvsAreaProtocol->Area->VtdBaseAddress1 = (MmioRead32(MchBar + R_SA_MCHBAR_VTD1_OFFSET) &~1);
+ SaNvsAreaProtocol->Area->VtdBaseAddress3 = (MmioRead32(MchBar + R_SA_MCHBAR_VTD3_OFFSET) &~1);
+ SaNvsAreaProtocol->Area->VtdEngine1Vid = PciSegmentRead16(McD2BaseAddress + PCI_VENDOR_ID_OFFSET);
+
+ if (mSaConfigHob != NULL) {
+ if ((mSaConfigHob->VtdData.VtdDisable) || (PciSegmentRead32 (McD0BaseAddress + R_SA_MC_CAPID0_A_OFFSET) & BIT23)) {
+ DEBUG ((DEBUG_WARN, "VTd disabled or no capability!\n"));
+ return EFI_UNSUPPORTED;
+ }
+ }
+ ///
+ /// Check SA supports VTD and VTD is enabled in setup menu
+ ///
+ DEBUG ((DEBUG_INFO, "VTd enabled\n"));
+
+ return EFI_SUCCESS;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccessDriver.c b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccessDriver.c
new file mode 100644
index 0000000000..08fd9266c6
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccessDriver.c
@@ -0,0 +1,356 @@
+/** @file
+ This is the driver that publishes the SMM Access Protocol
+ instance for System Agent.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "SmmAccessDriver.h"
+
+static SMM_ACCESS_PRIVATE_DATA mSmmAccess;
+
+
+/**
+ This is the standard EFI driver point that
+ installs an SMM Access Protocol
+
+ @param[in] ImageHandle - Handle for the image of this driver
+ @param[in] SystemTable - Pointer to the EFI System Table
+
+ @retval EFI_SUCCESS - Protocol was installed successfully
+ @exception EFI_UNSUPPORTED - Protocol was not installed
+ @retval EFI_NOT_FOUND - Protocol can't be found.
+ @retval EFI_OUT_OF_RESOURCES - Protocol does not have enough resources to initialize the driver.
+**/
+EFI_STATUS
+EFIAPI
+SmmAccessDriverEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ EFI_SMRAM_HOB_DESCRIPTOR_BLOCK *DescriptorBlock;
+ EFI_PEI_HOB_POINTERS *Hob;
+
+ ///
+ /// --cr-- INITIALIZE_SCRIPT (ImageHandle, SystemTable);
+ ///
+ /// Initialize Global variables
+ ///
+ ZeroMem (&mSmmAccess, sizeof (mSmmAccess));
+
+ mSmmAccess.Signature = SMM_ACCESS_PRIVATE_DATA_SIGNATURE;
+ mSmmAccess.Handle = NULL;
+
+ ///
+ /// Get Hob list
+ ///
+ Hob = GetFirstGuidHob (&gEfiSmmPeiSmramMemoryReserveGuid);
+ if (Hob == NULL) {
+ DEBUG ((DEBUG_WARN, "SmramMemoryReserve HOB not found\n"));
+ return EFI_NOT_FOUND;
+ }
+
+ DescriptorBlock = (VOID *) ((UINT8 *) Hob + sizeof (EFI_HOB_GUID_TYPE));
+
+ ///
+ /// Alloc space for mSmmAccess.SmramDesc
+ ///
+ mSmmAccess.SmramDesc = AllocateZeroPool ((DescriptorBlock->NumberOfSmmReservedRegions) * sizeof (EFI_SMRAM_DESCRIPTOR));
+ if (mSmmAccess.SmramDesc == NULL) {
+ DEBUG ((DEBUG_WARN, "Alloc mSmmAccess.SmramDesc fail.\n"));
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ DEBUG ((DEBUG_INFO, "Alloc mSmmAccess.SmramDesc success.\n"));
+
+ ///
+ /// Use the HOB to publish SMRAM capabilities
+ ///
+ for (Index = 0; Index < DescriptorBlock->NumberOfSmmReservedRegions; Index++) {
+ mSmmAccess.SmramDesc[Index].PhysicalStart = DescriptorBlock->Descriptor[Index].PhysicalStart;
+ mSmmAccess.SmramDesc[Index].CpuStart = DescriptorBlock->Descriptor[Index].CpuStart;
+ mSmmAccess.SmramDesc[Index].PhysicalSize = DescriptorBlock->Descriptor[Index].PhysicalSize;
+ mSmmAccess.SmramDesc[Index].RegionState = DescriptorBlock->Descriptor[Index].RegionState;
+ }
+
+ mSmmAccess.NumberRegions = Index;
+ mSmmAccess.SmmAccess.Open = Open;
+ mSmmAccess.SmmAccess.Close = Close;
+ mSmmAccess.SmmAccess.Lock = Lock;
+ mSmmAccess.SmmAccess.GetCapabilities = GetCapabilities;
+ mSmmAccess.SmmAccess.LockState = FALSE;
+ mSmmAccess.SmmAccess.OpenState = FALSE;
+
+ ///
+ /// Install our protocol interfaces on the device's handle
+ ///
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &mSmmAccess.Handle,
+ &gEfiSmmAccess2ProtocolGuid,
+ &mSmmAccess.SmmAccess,
+ NULL
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_WARN, "InstallMultipleProtocolInterfaces returned %r\n", Status));
+ return EFI_UNSUPPORTED;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This routine accepts a request to "open" a region of SMRAM. The
+ region could be legacy ABSEG, HSEG, or TSEG near top of physical memory.
+ The use of "open" means that the memory is visible from all boot-service
+ and SMM agents.
+
+ @param[in] This - Pointer to the SMM Access Interface.
+
+ @retval EFI_SUCCESS - The region was successfully opened.
+ @retval EFI_DEVICE_ERROR - The region could not be opened because locked by
+ chipset.
+ @retval EFI_INVALID_PARAMETER - The descriptor index was out of bounds.
+**/
+EFI_STATUS
+EFIAPI
+Open (
+ IN EFI_SMM_ACCESS2_PROTOCOL *This
+ )
+{
+ SMM_ACCESS_PRIVATE_DATA *SmmAccess;
+ UINT64 Address;
+ UINT8 SmramControl;
+ UINTN DescriptorIndex;
+
+ SmmAccess = SMM_ACCESS_PRIVATE_DATA_FROM_THIS (This);
+ for (DescriptorIndex = 0; DescriptorIndex < SmmAccess->NumberRegions; DescriptorIndex++) {
+ if (SmmAccess->SmramDesc[DescriptorIndex].RegionState & EFI_SMRAM_LOCKED) {
+ DEBUG ((DEBUG_WARN, "Cannot open a locked SMRAM region\n"));
+ return EFI_DEVICE_ERROR;
+ }
+ }
+
+ ///
+ /// BEGIN CHIPSET SPECIFIC CODE
+ ///
+ ///
+ /// SMRAM register is PCI 0:0:0:88, SMRAMC (8 bit)
+ ///
+ Address = PCI_LIB_ADDRESS (SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_SMRAMC);
+
+ SmramControl = PciRead8 (Address);
+ ///
+ /// Is SMRAM locked?
+ ///
+ for (DescriptorIndex = 0; DescriptorIndex < SmmAccess->NumberRegions; DescriptorIndex++) {
+ if ((SmramControl & B_SA_SMRAMC_D_LCK_MASK) != 0) {
+ ///
+ /// Cannot Open a locked region
+ ///
+ SmmAccess->SmramDesc[DescriptorIndex].RegionState |= EFI_SMRAM_LOCKED;
+ DEBUG ((DEBUG_WARN, "Cannot open a locked SMRAM region\n"));
+ return EFI_DEVICE_ERROR;
+ }
+ }
+ ///
+ /// Open SMRAM region
+ ///
+ SmramControl |= B_SA_SMRAMC_D_OPEN_MASK;
+ SmramControl &= ~(B_SA_SMRAMC_D_CLS_MASK);
+
+ PciWrite8 (Address, SmramControl);
+ ///
+ /// END CHIPSET SPECIFIC CODE
+ ///
+ for (DescriptorIndex = 0; DescriptorIndex < SmmAccess->NumberRegions; DescriptorIndex++) {
+ SmmAccess->SmramDesc[DescriptorIndex].RegionState &= (UINT64) ~(EFI_SMRAM_CLOSED | EFI_ALLOCATED);
+ SmmAccess->SmramDesc[DescriptorIndex].RegionState |= (UINT64) EFI_SMRAM_OPEN;
+ }
+ SmmAccess->SmmAccess.OpenState = TRUE;
+ return EFI_SUCCESS;
+}
+
+/**
+ This routine accepts a request to "close" a region of SMRAM. The
+ region could be legacy AB or TSEG near top of physical memory.
+ The use of "close" means that the memory is only visible from SMM agents,
+ not from BS or RT code.
+
+ @param[in] This - Pointer to the SMM Access Interface.
+
+ @retval EFI_SUCCESS - The region was successfully closed.
+ @retval EFI_DEVICE_ERROR - The region could not be closed because locked by chipset.
+ @retval EFI_INVALID_PARAMETER - The descriptor index was out of bounds.
+**/
+EFI_STATUS
+EFIAPI
+Close (
+ IN EFI_SMM_ACCESS2_PROTOCOL *This
+ )
+{
+ SMM_ACCESS_PRIVATE_DATA *SmmAccess;
+ UINT64 Address;
+ UINT8 SmramControl;
+ BOOLEAN OpenState;
+ UINT8 Index;
+ UINTN DescriptorIndex;
+
+ SmmAccess = SMM_ACCESS_PRIVATE_DATA_FROM_THIS (This);
+
+ for (DescriptorIndex = 0; DescriptorIndex < SmmAccess->NumberRegions; DescriptorIndex++) {
+ if (SmmAccess->SmramDesc[DescriptorIndex].RegionState & EFI_SMRAM_LOCKED) {
+ DEBUG ((DEBUG_WARN, "Cannot close a locked SMRAM region\n"));
+ continue;
+ }
+
+ ///
+ /// BEGIN CHIPSET SPECIFIC CODE
+ ///
+ ///
+ /// SMRAM register is PCI 0:0:0:88, SMRAMC (8 bit)
+ ///
+ Address = PCI_LIB_ADDRESS (SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_SMRAMC);
+
+ SmramControl = PciRead8 (Address);
+ ///
+ /// Is SMRAM locked?
+ ///
+ if ((SmramControl & B_SA_SMRAMC_D_LCK_MASK) != 0) {
+ ///
+ /// Cannot Close a locked region
+ ///
+ SmmAccess->SmramDesc[DescriptorIndex].RegionState |= EFI_SMRAM_LOCKED;
+ DEBUG ((DEBUG_WARN, "Cannot close a locked SMRAM region\n"));
+ return EFI_DEVICE_ERROR;
+ }
+ ///
+ /// Close SMRAM region
+ ///
+ SmramControl &= ~(B_SA_SMRAMC_D_OPEN_MASK);
+
+ PciWrite8 (Address, SmramControl);
+ ///
+ /// END CHIPSET SPECIFIC CODE
+ ///
+ SmmAccess->SmramDesc[DescriptorIndex].RegionState &= (UINT64) ~EFI_SMRAM_OPEN;
+ SmmAccess->SmramDesc[DescriptorIndex].RegionState |= (UINT64) (EFI_SMRAM_CLOSED | EFI_ALLOCATED);
+ }
+
+ ///
+ /// Find out if any regions are still open
+ ///
+ OpenState = FALSE;
+ for (Index = 0; Index < mSmmAccess.NumberRegions; Index++) {
+ if ((SmmAccess->SmramDesc[Index].RegionState & EFI_SMRAM_OPEN) == EFI_SMRAM_OPEN) {
+ OpenState = TRUE;
+ }
+ }
+
+ SmmAccess->SmmAccess.OpenState = OpenState;
+ return EFI_SUCCESS;
+}
+
+/**
+ This routine accepts a request to "lock" SMRAM. The
+ region could be legacy AB or TSEG near top of physical memory.
+ The use of "lock" means that the memory can no longer be opened
+ to BS state..
+
+ @param[in] This - Pointer to the SMM Access Interface.
+
+ @retval EFI_SUCCESS - The region was successfully locked.
+ @retval EFI_DEVICE_ERROR - The region could not be locked because at least
+ one range is still open.
+ @retval EFI_INVALID_PARAMETER - The descriptor index was out of bounds.
+**/
+EFI_STATUS
+EFIAPI
+Lock (
+ IN EFI_SMM_ACCESS2_PROTOCOL *This
+ )
+{
+ SMM_ACCESS_PRIVATE_DATA *SmmAccess;
+ UINT64 Address;
+ UINT8 SmramControl;
+ UINTN DescriptorIndex;
+
+ SmmAccess = SMM_ACCESS_PRIVATE_DATA_FROM_THIS (This);
+
+ if (SmmAccess->SmmAccess.OpenState) {
+ DEBUG ((DEBUG_WARN, "Cannot lock SMRAM when SMRAM regions are still open\n"));
+ return EFI_DEVICE_ERROR;
+ }
+ for (DescriptorIndex = 0; DescriptorIndex < SmmAccess->NumberRegions; DescriptorIndex++) {
+ SmmAccess->SmramDesc[DescriptorIndex].RegionState |= EFI_SMRAM_LOCKED;
+ }
+ SmmAccess->SmmAccess.LockState = TRUE;
+
+ ///
+ /// BEGIN CHIPSET SPECIFIC CODE
+ ///
+ ///
+ /// SMRAM register is PCI 0:0:0:88, SMRAMC (8 bit)
+ ///
+ Address = PCI_LIB_ADDRESS (SA_MC_BUS, SA_MC_DEV, SA_MC_FUN, R_SA_SMRAMC);
+
+ SmramControl = PciRead8 (Address);
+ ///
+ /// Lock the SMRAM
+ ///
+ SmramControl |= B_SA_SMRAMC_D_LCK_MASK;
+
+ PciWrite8 (Address, SmramControl);
+ ///
+ /// END CHIPSET SPECIFIC CODE
+ ///
+ return EFI_SUCCESS;
+}
+
+/**
+ This routine services a user request to discover the SMRAM
+ capabilities of this platform. This will report the possible
+ ranges that are possible for SMRAM access, based upon the
+ memory controller capabilities.
+
+ @param[in] This - Pointer to the SMRAM Access Interface.
+ @param[in] SmramMapSize - Pointer to the variable containing size of the
+ buffer to contain the description information.
+ @param[in] SmramMap - Buffer containing the data describing the Smram
+ region descriptors.
+
+ @retval EFI_BUFFER_TOO_SMALL - The user did not provide a sufficient buffer.
+ @retval EFI_SUCCESS - The user provided a sufficiently-sized buffer.
+**/
+EFI_STATUS
+EFIAPI
+GetCapabilities (
+ IN CONST EFI_SMM_ACCESS2_PROTOCOL *This,
+ IN OUT UINTN *SmramMapSize,
+ IN OUT EFI_SMRAM_DESCRIPTOR *SmramMap
+ )
+{
+ EFI_STATUS Status;
+ SMM_ACCESS_PRIVATE_DATA *SmmAccess;
+ UINTN NecessaryBufferSize;
+
+ SmmAccess = SMM_ACCESS_PRIVATE_DATA_FROM_THIS (This);
+
+ NecessaryBufferSize = SmmAccess->NumberRegions * sizeof (EFI_SMRAM_DESCRIPTOR);
+
+ if (*SmramMapSize < NecessaryBufferSize) {
+ DEBUG ((DEBUG_WARN, "SMRAM Map Buffer too small\n"));
+ Status = EFI_BUFFER_TOO_SMALL;
+ } else {
+ CopyMem (SmramMap, SmmAccess->SmramDesc, NecessaryBufferSize);
+ Status = EFI_SUCCESS;
+ }
+
+ *SmramMapSize = NecessaryBufferSize;
+
+ return Status;
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.aslc b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.aslc
new file mode 100644
index 0000000000..c864a0ca8f
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.aslc
@@ -0,0 +1,250 @@
+/** @file
+ This file describes the contents of the ACPI DMA address Remapping
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "Dmar.h"
+#include <Register/PchRegsP2sb.h>
+
+EFI_ACPI_DMAR_TABLE DmarTable = {
+ //
+ // EFI_ACPI_DMAR_HEADER
+ //
+ {
+ //
+ // EFI_ACPI_DESCRIPTION_HEADER
+ //
+ {
+ EFI_ACPI_VTD_DMAR_TABLE_SIGNATURE,
+ sizeof (EFI_ACPI_DMAR_TABLE),
+ EFI_ACPI_DMAR_TABLE_REVISION,
+
+ //
+ // Checksum will be updated at runtime
+ //
+ 0x00,
+
+ //
+ // It is expected that these values will be programmed at runtime
+ //
+ { 'I', 'N', 'T', 'E', 'L', ' ' },
+ EFI_ACPI_DMAR_OEM_TABLE_ID,
+ 0x1,
+ EFI_ACPI_DMAR_OEM_CREATOR_ID,
+ 1
+ },
+
+ //
+ // DMAR table specific entries below:
+ //
+
+ //
+ // 39-bit addressing Host Address Width
+ //
+ 38,
+
+ //
+ // Flags
+ //
+ 0,
+
+ //
+ // Reserved fields
+ //
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+ },
+
+ //
+ // First DRHD structure, VT-d Engine #1
+ //
+ {
+ //
+ // EFI_ACPI_DMAR_DRHD_HEADER
+ //
+ {
+ {0, // Type = 0 (DRHD)
+ sizeof (EFI_ACPI_DRHD_ENGINE1_STRUCT)}, // Length of structure
+ 0, // Flag - Do not include all
+ 0, // Reserved fields
+ 0, // Segment
+ 0 // Base address of DMA-remapping hardware - Updated at boot time
+ },
+ //
+ // Device Scopes
+ //
+ {
+ {
+ {1, // Type
+ sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
+ 0, // Segment number
+ 0, // Reserved
+ 0}, // Start bus number
+ {2, 0} // PCI path
+ }
+ }
+ },
+
+ //
+ //Third DRHD structure VT-d Engine# 3
+ //
+ {
+ //
+ // EFI_ACPI_DMAR_DRHD_HEADER
+ //
+ {
+ {0, // Type = 0 (DRHD)
+ sizeof (EFI_ACPI_DRHD_ENGINE3_STRUCT)}, // Length of strucure.
+ 1, // Flag - Include all
+ 0, // Reserved
+ 0, // Segment Number
+ 0 // Base address of DMA-remapping hardware.
+ },
+ {
+ //
+ // Device Scopes
+ //
+ {
+ {3, // Type=IO APIC
+ sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
+ 0, // Reserved
+ 2, // Enumeration ID
+ V_P2SB_CFG_IBDF_BUS}, // Start bus number
+ {V_P2SB_CFG_IBDF_DEV, V_P2SB_CFG_IBDF_FUNC} // PCI path
+ },
+ //
+ // Device Scopes
+ //
+ {
+ {4, // Type=HPET
+ sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
+ 0, // Reserved
+ 0, // Enumeration ID
+ V_P2SB_CFG_HBDF_BUS}, // Start bus number
+ {V_P2SB_CFG_HBDF_DEV, V_P2SB_CFG_HBDF_FUNC} // PCI path
+ }
+ }
+ },
+ //RMRR structure for USB devices.
+ {
+ //
+ // EFI_ACPI_DMAR_RMRR_HEADER
+ //
+ {
+ {
+ 0x1, // Type 1 - RMRR structure
+ sizeof(EFI_ACPI_RMRR_USB_STRUC) // Length
+ },
+ { 0x00, 0x00 }, // Reserved
+ 0x0000, // Segment Num
+ 0x00000000000E0000, // RMRR Base address - Updated in runtime.
+ 0x00000000000EFFFF // RMRR Limit address - Updated in runtime.
+ },
+ //
+ // Device Scopes
+ //
+ {
+ {
+ {1, // Type
+ sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
+ 0, // Reserved
+ 0, // Enum ID
+ 0}, // Start bus number
+ {20, 0} // PCI path
+ },
+ {
+ {1, // Type
+ sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
+ 0, // Reserved
+ 0, // Enum ID
+ 0}, // Start bus number
+ {20, 1} // PCI path
+ }
+ }
+ },
+
+ //RMRR structure for IGD device.
+ {
+ //
+ // EFI_ACPI_DMAR_RMRR_HEADER
+ //
+ {
+ {1, // Type 1 - RMRR structure
+ sizeof (EFI_ACPI_RMRR_IGD_STRUC)}, // Length
+ {0x0000}, // Reserved
+ 0x0000, // Segment Num
+ 0x0000000000000000, // RMRR Base address - Updated in runtime.
+ 0x0000000000000000 // RMRR Limit address - Updated in runtime.
+ },
+ //
+ // Device Scopes
+ //
+ {
+ {
+ {1, // Type
+ sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
+ 0, // Reserved
+ 0, // Enum ID
+ 0}, // Start bus number
+ {2, 0} // PCI path
+ }
+ }
+ },
+
+ // RMRR structure for WiAMT DMA access.
+ // Keep this device in end of RMRR queue.
+ {
+ //
+ // EFI_ACPI_DMAR_RMRR_HEADER
+ //
+ {
+ {1, // Type 1 - RMRR structure
+ sizeof (EFI_ACPI_RMRR_CSME_STRUC)}, // Length
+ {0x0000}, // Reserved
+ 0x0000, // Segment Num
+ 0x0000000000000000, // RMRR Base address - Updated in runtime.
+ 0x0000000000000000 // RMRR Limit address - Updated in runtime.
+ },
+ //
+ // Device Scopes
+ //
+ {
+ {
+ {1, // Type
+ sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
+ 0, // Reserved
+ 0, // Enum ID
+ 0}, // Start bus number
+ {22, 7} // PCI path
+ }
+ }
+ }
+};
+
+//
+// Dummy function required for build tools
+//
+#if defined (__GNUC__)
+VOID*
+ReferenceAcpiTable (
+ VOID
+ )
+
+{
+ //
+ // Reference the table being generated to prevent the optimizer from removing the
+ // data structure from the exeutable
+ //
+ return (VOID*)&DmarTable;
+}
+#else
+int
+main (
+ VOID
+ )
+{
+ return 0;
+}
+#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/HostBus.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/HostBus.asl
new file mode 100644
index 0000000000..b431a77f05
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/HostBus.asl
@@ -0,0 +1,794 @@
+/** @file
+ This file contains the SystemAgent PCI Configuration space
+ definition.
+ It defines various System Agent PCI Configuration Space registers
+ which will be used to dynamically produce all resources in the Host Bus.
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+External(M64B)
+External(M64L)
+External(M32B)
+External(M32L)
+
+//
+// Define various System Agent (SA) PCI Configuration Space
+// registers which will be used to dynamically produce all
+// resources in the Host Bus _CRS.
+//
+OperationRegion (HBUS, PCI_Config, 0x00, 0x100)
+Field (HBUS, DWordAcc, NoLock, Preserve)
+{
+ Offset(0x40), // EPBAR (0:0:0:40)
+ EPEN, 1, // Enable
+ , 11,
+ EPBR, 20, // EPBAR [31:12]
+
+ Offset(0x48), // MCHBAR (0:0:0:48)
+ MHEN, 1, // Enable
+ , 14,
+ MHBR, 17, // MCHBAR [31:15]
+
+ Offset(0x50), // GGC (0:0:0:50)
+ GCLK, 1, // GGCLCK
+
+ Offset(0x54), // DEVEN (0:0:0:54)
+ D0EN, 1, // DEV0 Enable
+ D1F2, 1, // DEV1 FUN2 Enable
+ D1F1, 1, // DEV1 FUN1 Enable
+ D1F0, 1, // DEV1 FUN0 Enable
+
+ Offset(0x60), // PCIEXBAR (0:0:0:60)
+ PXEN, 1, // Enable
+ PXSZ, 2, // PCI Express Size
+ , 23,
+ PXBR, 6, // PCI Express BAR [31:26]
+
+ Offset(0x68), // DMIBAR (0:0:0:68)
+ DIEN, 1, // Enable
+ , 11,
+ DIBR, 20, // DMIBAR [31:12]
+
+ Offset(0x70), // MESEG_BASE (0:0:0:70)
+ , 20,
+ MEBR, 12, // MESEG_BASE [31:20]
+
+ Offset(0x80), // PAM0 Register (0:0:0:80)
+ PMLK, 1, // PAM Lock bit.
+ , 3,
+ PM0H, 2, // PAM 0, High Nibble
+ , 2,
+
+ Offset(0x81), // PAM1 Register (0:0:0:81)
+ PM1L, 2, // PAM1, Low Nibble
+ , 2,
+ PM1H, 2, // PAM1, High Nibble
+ , 2,
+
+ Offset(0x82), // PAM2 Register (0:0:0:82)
+ PM2L, 2, // PAM2, Low Nibble
+ , 2,
+ PM2H, 2, // PAM2, High Nibble
+ , 2,
+
+ Offset(0x83), // PAM3 Register (0:0:0:83)
+ PM3L, 2, // PAM3, Low Nibble
+ , 2,
+ PM3H, 2, // PAM3, High Nibble
+ , 2,
+
+ Offset(0x84), // PAM4 Register (0:0:0:84)
+ PM4L, 2, // PAM4, Low Nibble
+ , 2,
+ PM4H, 2, // PAM4, High Nibble
+ , 2,
+
+ Offset(0x85), // PAM5 Register (0:0:0:85)
+ PM5L, 2, // PAM5, Low Nibble
+ , 2,
+ PM5H, 2, // PAM5, High Nibble
+ , 2,
+
+ Offset(0x86), // PAM6 Register (0:0:0:86)
+ PM6L, 2, // PAM6, Low Nibble
+ , 2,
+ PM6H, 2, // PAM6, High Nibble
+ , 2,
+
+ Offset(0xA8), // Top of Upper Usable DRAM Register (0:0:0:A8)
+ , 20,
+ TUUD, 19, // TOUUD [38:20]
+
+ Offset(0xBC), // Top of Lower Usable DRAM Register (0:0:0:BC)
+ , 20,
+ TLUD, 12, // TOLUD [31:20]
+
+ Offset(0xC8), // ERRSTS register (0:0:0:C8)
+ , 7,
+ HTSE, 1 // Host Thermal Sensor Event for SMI/SCI/SERR
+}
+//
+// Define a buffer that will store all the bus, memory, and IO information
+// relating to the Host Bus. This buffer will be dynamically altered in
+// the _CRS and passed back to the OS.
+//
+Name(BUF0,ResourceTemplate()
+{
+ //
+ // Bus Number Allocation: Bus 0 to 0xFF
+ //
+ WORDBusNumber(ResourceProducer,MinFixed,MaxFixed,PosDecode,0x00,
+ 0x0000,0x00FF,0x00,0x0100,,,PB00)
+
+ //
+ // I/O Region Allocation 0 ( 0x0000 - 0x0CF7 )
+ //
+ DWordIo(ResourceProducer,MinFixed,MaxFixed,PosDecode,EntireRange,
+ 0x00,0x0000,0x0CF7,0x00,0x0CF8,,,PI00)
+
+ //
+ // PCI Configuration Registers ( 0x0CF8 - 0x0CFF )
+ //
+ Io(Decode16,0x0CF8,0x0CF8,1,0x08)
+
+ //
+ // I/O Region Allocation 1 ( 0x0D00 - 0xFFFF )
+ //
+ DWordIo(ResourceProducer,MinFixed,MaxFixed,PosDecode,EntireRange,
+ 0x00,0x0D00,0xFFFF,0x00,0xF300,,,PI01)
+
+ //
+ // Video Buffer Area ( 0xA0000 - 0xBFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xA0000,0xBFFFF,0x00,0x20000,,,A000)
+
+ //
+ // ISA Add-on BIOS Area ( 0xC0000 - 0xC3FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xC0000,0xC3FFF,0x00,0x4000,,,C000)
+
+ //
+ // ISA Add-on BIOS Area ( 0xC4000 - 0xC7FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xC4000,0xC7FFF,0x00,0x4000,,,C400)
+
+ //
+ // ISA Add-on BIOS Area ( 0xC8000 - 0xCBFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xC8000,0xCBFFF,0x00,0x4000,,,C800)
+
+ //
+ // ISA Add-on BIOS Area ( 0xCC000 - 0xCFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xCC000,0xCFFFF,0x00,0x4000,,,CC00)
+
+ //
+ // ISA Add-on BIOS Area ( 0xD0000 - 0xD3FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xD0000,0xD3FFF,0x00,0x4000,,,D000)
+
+ //
+ // ISA Add-on BIOS Area ( 0xD4000 - 0xD7FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xD4000,0xD7FFF,0x00,0x4000,,,D400)
+
+ //
+ // ISA Add-on BIOS Area ( 0xD8000 - 0xDBFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xD8000,0xDBFFF,0x00,0x4000,,,D800)
+
+ //
+ // ISA Add-on BIOS Area ( 0xDC000 - 0xDFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xDC000,0xDFFFF,0x00,0x4000,,,DC00)
+
+ //
+ // BIOS Extension Area ( 0xE0000 - 0xE3FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xE0000,0xE3FFF,0x00,0x4000,,,E000)
+
+ //
+ // BIOS Extension Area ( 0xE4000 - 0xE7FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xE4000,0xE7FFF,0x00,0x4000,,,E400)
+
+ //
+ // BIOS Extension Area ( 0xE8000 - 0xEBFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xE8000,0xEBFFF,0x00,0x4000,,,E800)
+
+ //
+ // BIOS Extension Area ( 0xEC000 - 0xEFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xEC000,0xEFFFF,0x00,0x4000,,,EC00)
+
+ //
+ // BIOS Area ( 0xF0000 - 0xFFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xF0000,0xFFFFF,0x00,0x10000,,,F000)
+
+// //
+// // Memory Hole Region ( 0xF00000 - 0xFFFFFF )
+// //
+// DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+// ReadWrite,0x00,0xF00000,0xFFFFFF,0x00,0x100000,,,HOLE)
+
+ //
+ // PCI Memory Region ( TOLUD - 0xDFFFFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCacheable,
+ ReadWrite,0x00,0x00000000,0xDFFFFFFF,0x00,0xE0000000,,,PM01)
+
+ //
+ // PCI Memory Region ( TOUUD - (TOUUD + ABOVE_4G_MMIO_SIZE) )
+ // (This is dummy range for OS compatibility, will patch it in _CRS)
+ //
+ QWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCacheable,
+ ReadWrite,0x00,0x10000,0x1FFFF,0x00,0x10000,,,PM02)
+
+ //
+ // PCH reserved resources ( 0xFC800000 - 0xFE7FFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCacheable,
+ ReadWrite,0x00,0xFC800000,0xFE7FFFFF,0x00,0x2000000,,,PM03)
+})
+
+ //
+ // SA reserved resources
+ //
+ Device(SRRE) {
+ Name(_HID,EISAID("PNP0C02")) // motherboard resource
+ Name(_UID,"SARESV")
+ Method(_STA,0,Serialized) // device present and decodes its resources, but not to be displayed in OSPM
+ {
+ If(LGreaterEqual(TLUD, 0x404)) {
+ Return (3)
+ } Else {
+ Return (0)
+ }
+ }
+
+ Method(_CRS,0,Serialized)
+ {
+ Name(BUF0,ResourceTemplate(){
+ //
+ // Reserve the 0x40000000 ~ 0x403FFFFF to prevent other driver use this memory range
+ //
+ Memory32Fixed(ReadOnly,0x40000000,0x400000)
+ })
+ If(LGreaterEqual(TLUD, 0x404)) {
+ Return (BUF0)
+ } Else {
+ Return (Buffer(){})
+ }
+ }
+ }
+
+Name(EP_B, 0) // to store EP BAR
+Name(MH_B, 0) // to store MCH BAR
+Name(PC_B, 0) // to store PCIe BAR
+Name(PC_L, 0) // to store PCIe BAR Length
+Name(DM_B, 0) // to store DMI BAR
+
+//
+// Get EP BAR
+//
+Method(GEPB,0,Serialized)
+{
+ if(LEqual(EP_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.EPBR,12,EP_B)
+ }
+ Return(EP_B)
+}
+
+//
+// Get MCH BAR
+//
+Method(GMHB,0,Serialized)
+{
+ if(LEqual(MH_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.MHBR,15,MH_B)
+ }
+ Return(MH_B)
+}
+
+//
+// Get PCIe BAR
+//
+Method(GPCB,0,Serialized)
+{
+ if(LEqual(PC_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.PXBR,26,PC_B)
+ }
+ Return(PC_B)
+}
+
+//
+// Get PCIe Length
+//
+Method(GPCL,0,Serialized)
+{
+ if(LEqual(PC_L,0)) {
+ ShiftRight(0x10000000, \_SB.PCI0.PXSZ,PC_L)
+ }
+ Return(PC_L)
+}
+
+//
+// Get DMI BAR
+//
+Method(GDMB,0,Serialized)
+{
+ if(LEqual(DM_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.DIBR,12,DM_B)
+ }
+ Return(DM_B)
+}
+
+
+Method(_CRS,0,Serialized)
+{
+ //
+ // Fix up Max Bus Number and Length
+ //
+ Store(\_SB.PCI0.GPCL(),Local0)
+ CreateWordField(BUF0, ^PB00._MAX, PBMX)
+ Store(Subtract(ShiftRight(Local0,20),2), PBMX)
+ CreateWordField(BUF0, ^PB00._LEN, PBLN)
+ Store(Subtract(ShiftRight(Local0,20),1), PBLN)
+ //
+ // Fix up all of the Option ROM areas from 0xC0000-0xFFFFF.
+ //
+ If(PM1L) // \_SB.PCI0
+ {
+ // PAMx != 0. Set length = 0.
+
+ CreateDwordField(BUF0, ^C000._LEN,C0LN)
+ Store(Zero,C0LN)
+ }
+
+ If(LEqual(PM1L,1))
+ {
+ CreateBitField(BUF0, ^C000._RW,C0RW)
+ Store(Zero,C0RW)
+ }
+
+ If(PM1H)
+ {
+ CreateDwordField(BUF0, ^C400._LEN,C4LN)
+ Store(Zero,C4LN)
+ }
+
+ If(LEqual(PM1H,1))
+ {
+ CreateBitField(BUF0, ^C400._RW,C4RW)
+ Store(Zero,C4RW)
+ }
+
+ If(PM2L)
+ {
+ CreateDwordField(BUF0, ^C800._LEN,C8LN)
+ Store(Zero,C8LN)
+ }
+
+ If(LEqual(PM2L,1))
+ {
+ CreateBitField(BUF0, ^C800._RW,C8RW)
+ Store(Zero,C8RW)
+ }
+
+ If(PM2H)
+ {
+ CreateDwordField(BUF0, ^CC00._LEN,CCLN)
+ Store(Zero,CCLN)
+ }
+
+ If(LEqual(PM2H,1))
+ {
+ CreateBitField(BUF0, ^CC00._RW,CCRW)
+ Store(Zero,CCRW)
+ }
+
+ If(PM3L)
+ {
+ CreateDwordField(BUF0, ^D000._LEN,D0LN)
+ Store(Zero,D0LN)
+ }
+
+ If(LEqual(PM3L,1))
+ {
+ CreateBitField(BUF0, ^D000._RW,D0RW)
+ Store(Zero,D0RW)
+ }
+
+ If(PM3H)
+ {
+ CreateDwordField(BUF0, ^D400._LEN,D4LN)
+ Store(Zero,D4LN)
+ }
+
+ If(LEqual(PM3H,1))
+ {
+ CreateBitField(BUF0, ^D400._RW,D4RW)
+ Store(Zero,D4RW)
+ }
+
+ If(PM4L)
+ {
+ CreateDwordField(BUF0, ^D800._LEN,D8LN)
+ Store(Zero,D8LN)
+ }
+
+ If(LEqual(PM4L,1))
+ {
+ CreateBitField(BUF0, ^D800._RW,D8RW)
+ Store(Zero,D8RW)
+ }
+
+ If(PM4H)
+ {
+ CreateDwordField(BUF0, ^DC00._LEN,DCLN)
+ Store(Zero,DCLN)
+ }
+
+ If(LEqual(PM4H,1))
+ {
+ CreateBitField(BUF0, ^DC00._RW,DCRW)
+ Store(Zero,DCRW)
+ }
+
+ If(PM5L)
+ {
+ CreateDwordField(BUF0, ^E000._LEN,E0LN)
+ Store(Zero,E0LN)
+ }
+
+ If(LEqual(PM5L,1))
+ {
+ CreateBitField(BUF0, ^E000._RW,E0RW)
+ Store(Zero,E0RW)
+ }
+
+ If(PM5H)
+ {
+ CreateDwordField(BUF0, ^E400._LEN,E4LN)
+ Store(Zero,E4LN)
+ }
+
+ If(LEqual(PM5H,1))
+ {
+ CreateBitField(BUF0, ^E400._RW,E4RW)
+ Store(Zero,E4RW)
+ }
+
+ If(PM6L)
+ {
+ CreateDwordField(BUF0, ^E800._LEN,E8LN)
+ Store(Zero,E8LN)
+ }
+
+ If(LEqual(PM6L,1))
+ {
+ CreateBitField(BUF0, ^E800._RW,E8RW)
+ Store(Zero,E8RW)
+ }
+
+ If(PM6H)
+ {
+ CreateDwordField(BUF0, ^EC00._LEN,ECLN)
+ Store(Zero,ECLN)
+ }
+
+ If(LEqual(PM6H,1))
+ {
+ CreateBitField(BUF0, ^EC00._RW,ECRW)
+ Store(Zero,ECRW)
+ }
+
+ If(PM0H)
+ {
+ CreateDwordField(BUF0, ^F000._LEN,F0LN)
+ Store(Zero,F0LN)
+ }
+
+ If(LEqual(PM0H,1))
+ {
+ CreateBitField(BUF0, ^F000._RW,F0RW)
+ Store(Zero,F0RW)
+ }
+
+ // Enable the 1MB region between 15-16MB if HENA = 1.
+ //
+ // If( MCHC.HENA)
+ // {
+ // CreateDwordField(BUF0, HOLE._LEN,H0LN)
+ // Store(0x100000,H0LN)
+ // }
+
+ //
+ // Create pointers to Memory Sizing values.
+ //
+ CreateDwordField(BUF0, ^PM01._MIN,M1MN)
+ CreateDwordField(BUF0, ^PM01._MAX,M1MX)
+ CreateDwordField(BUF0, ^PM01._LEN,M1LN)
+
+ //
+ // Set Memory Size Values. TLUD represents bits 31:20 of phyical
+ // TOM, so shift these bits into the correct position and fix up
+ // the Memory Region available to PCI.
+ //
+ Store (M32L, M1LN)
+ Store (M32B, M1MN)
+ Subtract (Add (M1MN, M1LN), 1, M1MX)
+
+ //
+ // Create pointers to Memory Sizing values.
+ // Patch PM02 range basing on memory size and OS type
+ //
+ If (LEqual(M64L, 0)) {
+ CreateQwordField(BUF0, ^PM02._LEN,MSLN)
+ //
+ // Set resource length to 0
+ //
+ Store (0, MSLN)
+ }
+ Else {
+ CreateQwordField(BUF0, ^PM02._LEN,M2LN)
+ CreateQwordField(BUF0, ^PM02._MIN,M2MN)
+ CreateQwordField(BUF0, ^PM02._MAX,M2MX)
+ //
+ // Set 64bit MMIO resource Base and Length
+ //
+ Store (M64L, M2LN)
+ Store (M64B, M2MN)
+ Subtract (Add (M2MN, M2LN), 1, M2MX)
+ }
+ Return(BUF0)
+}
+
+//
+//Name(GUID,UUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))
+//
+Name(GUID,Buffer(){0x5b, 0x4d, 0xdb, 0x33,
+ 0xf7, 0x1f,
+ 0x1c, 0x40,
+ 0x96, 0x57,
+ 0x74, 0x41, 0xc0, 0x3d, 0xd7, 0x66})
+
+
+Name(SUPP,0) // PCI _OSC Support Field value
+Name(CTRL,0) // PCI _OSC Control Field value
+Name(XCNT, 0) // Variable used in _OSC for counting
+
+Method(_OSC,4,Serialized)
+{
+ //
+ // Check for proper UUID
+ // Save the capabilities buffer
+ //
+ Store(Arg3,Local0)
+
+ //
+ // Create DWord-adressable fields from the Capabilties Buffer
+ //
+ CreateDWordField(Local0,0,CDW1)
+ CreateDWordField(Local0,4,CDW2)
+ CreateDWordField(Local0,8,CDW3)
+
+
+ //
+ // Check for proper UUID
+ //
+ If(LEqual(Arg0,GUID))
+ {
+ // Save Capabilities DWord2 & 3
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // You can clear bits in CTRL here if you don't want OS to take
+ // control
+ //
+ If(LNot(NEXP))
+ {
+ And(CTRL, 0xFFFFFFF8, CTRL) // disable Native hot plug, PME
+ }
+
+ If(LEqual(TBTS, 1)) {
+ // \_OSC disallow only Advanced Error Reporting control
+ And(CTRL, 0xFFFFFFF7, CTRL)
+ }
+
+ If(Not(And(CDW1,1))) // Query flag clear?
+ { // Disable GPEs for features granted native control.
+ If(And(CTRL,0x01))
+ {
+ NHPG()
+ }
+ If(And(CTRL,0x04)) // PME control granted?
+ {
+ NPME()
+ }
+ }
+
+ If(LNotEqual(Arg1,One))
+ {
+ //
+ // Unknown revision
+ //
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL))
+ {
+ //
+ // Capabilities bits were masked
+ //
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // Update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Store(CTRL,OSCC)
+ Return(Local0)
+ } Else {
+ Or(CDW1,4,CDW1) // Unrecognized UUID
+ Return(Local0)
+ }
+} // End _OSC
+
+//
+// Added code for Dual IRQ support. Two set of ACPI IRQ tables were generated.
+// Code has been added to select the appropriate IRQ table by checking the CPUID.
+//
+Scope(\_SB.PCI0)
+{
+ Method(AR00) {
+ Return(\_SB.AR00)
+ }
+
+ Method(PD00) {
+ Return(\_SB.PD00)
+ }
+
+ Method(AR02) {
+ Return(\_SB.AR02)
+ }
+
+ Method(PD02) {
+ Return(\_SB.PD02)
+ }
+
+ Method(AR04) {
+ Return(\_SB.AR04)
+ }
+
+ Method(PD04) {
+ Return(\_SB.PD04)
+ }
+
+ Method(AR05) {
+ Return(\_SB.AR05)
+ }
+
+ Method(PD05) {
+ Return(\_SB.PD05)
+ }
+
+ Method(AR06) {
+ Return(\_SB.AR06)
+ }
+
+ Method(PD06) {
+ Return(\_SB.PD06)
+ }
+
+ Method(AR07) {
+ Return(\_SB.AR07)
+ }
+
+ Method(PD07) {
+ Return(\_SB.PD07)
+ }
+
+ Method(AR08) {
+ Return(\_SB.AR08)
+ }
+
+ Method(PD08) {
+ Return(\_SB.PD08)
+ }
+
+ Method(AR09) {
+ Return(\_SB.AR09)
+ }
+
+ Method(PD09) {
+ Return(\_SB.PD09)
+ }
+
+ Method(AR0A) {
+ Return(\_SB.AR0A)
+ }
+
+ Method(PD0A) {
+ Return(\_SB.PD0A)
+ }
+
+ Method(AR0B) {
+ Return(\_SB.AR0B)
+ }
+
+ Method(PD0B) {
+ Return(\_SB.PD0B)
+ }
+
+ //
+ // Add device scope definition for System Agent
+ // P.E.G. Root Port D1F0
+ //
+ Device(PEG0) {
+ Name(_ADR, 0x00010000)
+ Device(PEGP) { // P.E.G. Port Slot x16
+ Name(_ADR, 0x00000000)
+ }
+ }
+ //
+ // P.E.G. Root Port D1F1
+ //
+ Device(PEG1) {
+ Name(_ADR, 0x00010001)
+ Device(PEGP) { // P.E.G. Port Slot x8
+ Name(_ADR, 0x00000000)
+ }
+ }
+ //
+ // P.E.G. Root Port D1F2
+ //
+ Device(PEG2) {
+ Name(_ADR, 0x00010002)
+ Device(PEGP) { // P.E.G. Port Slot x4
+ Name(_ADR, 0x00000000)
+ }
+ }
+ //
+ // I.G.D
+ //
+ Device(GFX0) {
+ Name(_ADR, 0x00020000)
+ }
+ //
+ // SA Thermal Device
+ //
+ Device(B0D4) {
+ Method(_DSM,4,serialized){if(PCIC(Arg0)) { return(PCID(Arg0,Arg1,Arg2,Arg3)) }; Return(Buffer() {0})}
+ Name(_ADR, 0x00040000)
+ }
+ //
+ // Device IPU0 is the IPU PCI device
+ //
+ Device(IPU0) {
+ Name(_ADR, 0x00050000)
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Igfx.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Igfx.asl
new file mode 100644
index 0000000000..e7a797c973
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Igfx.asl
@@ -0,0 +1,1666 @@
+/** @file
+ This file contains the IGD OpRegion/Software ACPI Reference
+ Code.
+ It defines the methods to enable/disable output switching,
+ store display switching and LCD brightness BIOS control
+ and return valid addresses for all display device encoders
+ present in the system, etc.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+External(\ECST, MethodObj)
+External(\PBCL, MethodObj)
+External(HDOS, MethodObj)
+External(\ECON, IntObj)
+External(\PNHM, IntObj)
+External(OSYS, IntObj)
+External(CPSC)
+External(\GUAM, MethodObj)
+External(DSEN)
+External(S0ID)
+
+Name(TMP1,Package() {0xFFFFFFFF})
+Name(TMP2,Package() {0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMP3,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMP4,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMP5,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMP6,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMP7,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMP8,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF})
+Name(TMP9,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMPA,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF })
+Name(TMPB,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMPC,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMPD,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMPE,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
+Name(TMPF,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF})
+Name(TMPG,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+ 0xFFFFFFFF, 0xFFFFFFFF})
+
+// Enable/Disable Output Switching. In WIN2K/WINXP, _DOS = 0 will
+// get called during initialization to prepare for an ACPI Display
+// Switch Event. During an ACPI Display Switch, the OS will call
+// _DOS = 2 immediately after a Notify=0x80 to temporarily disable
+// all Display Switching. After ACPI Display Switching is complete,
+// the OS will call _DOS = 0 to re-enable ACPI Display Switching.
+Method(_DOS,1)
+{
+ //
+ // Store Display Switching and LCD brightness BIOS control bit
+ //
+ Store(And(Arg0,7),DSEN)
+
+ If(LEqual(And(Arg0, 0x3), 0)) // If _DOS[1:0]=0
+ {
+ If(CondRefOf(HDOS))
+ {
+ HDOS()
+ }
+ }
+}
+
+//
+// Enumerate the Display Environment. This method will return
+// valid addresses for all display device encoders present in the
+// system. The Miniport Driver will reject the addresses for every
+// encoder that does not have an attached display device. After
+// enumeration is complete, the OS will call the _DGS methods
+// during a display switch only for the addresses accepted by the
+// Miniport Driver. For hot-insertion and removal of display
+// devices, a re-enumeration notification will be required so the
+// address of the newly present display device will be accepted by
+// the Miniport Driver.
+//
+Method(_DOD,0)
+{
+ If (LEqual(IPTP,1)) {
+ //
+ // Increment number of devices if IPU is enabled
+ //
+ Store(1, NDID)
+ } Else {
+ Store(0, NDID)
+ }
+
+ If(LNotEqual(DIDL, Zero))
+ {
+ Store(SDDL(DIDL),DID1)
+ }
+ If(LNotEqual(DDL2, Zero))
+ {
+ Store(SDDL(DDL2),DID2)
+ }
+ If(LNotEqual(DDL3, Zero))
+ {
+ Store(SDDL(DDL3),DID3)
+ }
+ If(LNotEqual(DDL4, Zero))
+ {
+ Store(SDDL(DDL4),DID4)
+ }
+ If(LNotEqual(DDL5, Zero))
+ {
+ Store(SDDL(DDL5),DID5)
+ }
+ If(LNotEqual(DDL6, Zero))
+ {
+ Store(SDDL(DDL6),DID6)
+ }
+ If(LNotEqual(DDL7, Zero))
+ {
+ Store(SDDL(DDL7),DID7)
+ }
+ If(LNotEqual(DDL8, Zero))
+ {
+ Store(SDDL(DDL8),DID8)
+ }
+ If(LNotEqual(DDL9, Zero))
+ {
+ Store(SDDL(DDL9),DID9)
+ }
+ If(LNotEqual(DD10, Zero))
+ {
+ Store(SDDL(DD10),DIDA)
+ }
+ If(LNotEqual(DD11, Zero))
+ {
+ Store(SDDL(DD11),DIDB)
+ }
+ If(LNotEqual(DD12, Zero))
+ {
+ Store(SDDL(DD12),DIDC)
+ }
+ If(LNotEqual(DD13, Zero))
+ {
+ Store(SDDL(DD13),DIDD)
+ }
+ If(LNotEqual(DD14, Zero))
+ {
+ Store(SDDL(DD14),DIDE)
+ }
+ If(LNotEqual(DD15, Zero))
+ {
+ Store(SDDL(DD15),DIDF)
+ }
+
+ //
+ // Enumerate the encoders. Note that for
+ // current silicon, the maximum number of encoders
+ // possible is 15.
+ //
+ If(LEqual(NDID,1))
+ {
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMP1,0))
+ } Else {
+ Store(Or(0x10000,DID1),Index(TMP1,0))
+ }
+ Return(TMP1)
+ }
+
+ If(LEqual(NDID,2))
+ {
+ Store(Or(0x10000,DID1),Index(TMP2,0))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMP2,1))
+ } Else {
+ Store(Or(0x10000,DID2),Index(TMP2,1))
+ }
+ Return(TMP2)
+ }
+
+ If(LEqual(NDID,3))
+ {
+ Store(Or(0x10000,DID1),Index(TMP3,0))
+ Store(Or(0x10000,DID2),Index(TMP3,1))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMP3,2))
+ } Else {
+ Store(Or(0x10000,DID3),Index(TMP3,2))
+ }
+ Return(TMP3)
+ }
+
+ If(LEqual(NDID,4))
+ {
+ Store(Or(0x10000,DID1),Index(TMP4,0))
+ Store(Or(0x10000,DID2),Index(TMP4,1))
+ Store(Or(0x10000,DID3),Index(TMP4,2))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMP4,3))
+ } Else {
+ Store(Or(0x10000,DID4),Index(TMP4,3))
+ }
+ Return(TMP4)
+ }
+
+ If(LEqual(NDID,5))
+ {
+ Store(Or(0x10000,DID1),Index(TMP5,0))
+ Store(Or(0x10000,DID2),Index(TMP5,1))
+ Store(Or(0x10000,DID3),Index(TMP5,2))
+ Store(Or(0x10000,DID4),Index(TMP5,3))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMP5,4))
+ } Else {
+ Store(Or(0x10000,DID5),Index(TMP5,4))
+ }
+ Return(TMP5)
+ }
+
+ If(LEqual(NDID,6))
+ {
+ Store(Or(0x10000,DID1),Index(TMP6,0))
+ Store(Or(0x10000,DID2),Index(TMP6,1))
+ Store(Or(0x10000,DID3),Index(TMP6,2))
+ Store(Or(0x10000,DID4),Index(TMP6,3))
+ Store(Or(0x10000,DID5),Index(TMP6,4))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMP6,5))
+ } Else {
+ Store(Or(0x10000,DID6),Index(TMP6,5))
+ }
+ Return(TMP6)
+ }
+
+ If(LEqual(NDID,7))
+ {
+ Store(Or(0x10000,DID1),Index(TMP7,0))
+ Store(Or(0x10000,DID2),Index(TMP7,1))
+ Store(Or(0x10000,DID3),Index(TMP7,2))
+ Store(Or(0x10000,DID4),Index(TMP7,3))
+ Store(Or(0x10000,DID5),Index(TMP7,4))
+ Store(Or(0x10000,DID6),Index(TMP7,5))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMP7,6))
+ } Else {
+ Store(Or(0x10000,DID7),Index(TMP7,6))
+ }
+ Return(TMP7)
+ }
+
+ If(LEqual(NDID,8))
+ {
+ Store(Or(0x10000,DID1),Index(TMP8,0))
+ Store(Or(0x10000,DID2),Index(TMP8,1))
+ Store(Or(0x10000,DID3),Index(TMP8,2))
+ Store(Or(0x10000,DID4),Index(TMP8,3))
+ Store(Or(0x10000,DID5),Index(TMP8,4))
+ Store(Or(0x10000,DID6),Index(TMP8,5))
+ Store(Or(0x10000,DID7),Index(TMP8,6))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMP8,7))
+ } Else {
+ Store(Or(0x10000,DID8),Index(TMP8,7))
+ }
+ Return(TMP8)
+ }
+
+ If(LEqual(NDID,9))
+ {
+ Store(Or(0x10000,DID1),Index(TMP9,0))
+ Store(Or(0x10000,DID2),Index(TMP9,1))
+ Store(Or(0x10000,DID3),Index(TMP9,2))
+ Store(Or(0x10000,DID4),Index(TMP9,3))
+ Store(Or(0x10000,DID5),Index(TMP9,4))
+ Store(Or(0x10000,DID6),Index(TMP9,5))
+ Store(Or(0x10000,DID7),Index(TMP9,6))
+ Store(Or(0x10000,DID8),Index(TMP9,7))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMP9,8))
+ } Else {
+ Store(Or(0x10000,DID9),Index(TMP9,8))
+ }
+ Return(TMP9)
+ }
+
+ If(LEqual(NDID,0x0A))
+ {
+ Store(Or(0x10000,DID1),Index(TMPA,0))
+ Store(Or(0x10000,DID2),Index(TMPA,1))
+ Store(Or(0x10000,DID3),Index(TMPA,2))
+ Store(Or(0x10000,DID4),Index(TMPA,3))
+ Store(Or(0x10000,DID5),Index(TMPA,4))
+ Store(Or(0x10000,DID6),Index(TMPA,5))
+ Store(Or(0x10000,DID7),Index(TMPA,6))
+ Store(Or(0x10000,DID8),Index(TMPA,7))
+ Store(Or(0x10000,DID9),Index(TMPA,8))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMPA,9))
+ } Else {
+ Store(Or(0x10000,DIDA),Index(TMPA,9))
+ }
+ Return(TMPA)
+ }
+
+ If(LEqual(NDID,0x0B))
+ {
+ Store(Or(0x10000,DID1),Index(TMPB,0))
+ Store(Or(0x10000,DID2),Index(TMPB,1))
+ Store(Or(0x10000,DID3),Index(TMPB,2))
+ Store(Or(0x10000,DID4),Index(TMPB,3))
+ Store(Or(0x10000,DID5),Index(TMPB,4))
+ Store(Or(0x10000,DID6),Index(TMPB,5))
+ Store(Or(0x10000,DID7),Index(TMPB,6))
+ Store(Or(0x10000,DID8),Index(TMPB,7))
+ Store(Or(0x10000,DID9),Index(TMPB,8))
+ Store(Or(0x10000,DIDA),Index(TMPB,9))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMPB,10))
+ } Else {
+ Store(Or(0x10000,DIDB),Index(TMPB,10))
+ }
+ Return(TMPB)
+ }
+
+ If(LEqual(NDID,0x0C))
+ {
+ Store(Or(0x10000,DID1),Index(TMPC,0))
+ Store(Or(0x10000,DID2),Index(TMPC,1))
+ Store(Or(0x10000,DID3),Index(TMPC,2))
+ Store(Or(0x10000,DID4),Index(TMPC,3))
+ Store(Or(0x10000,DID5),Index(TMPC,4))
+ Store(Or(0x10000,DID6),Index(TMPC,5))
+ Store(Or(0x10000,DID7),Index(TMPC,6))
+ Store(Or(0x10000,DID8),Index(TMPC,7))
+ Store(Or(0x10000,DID9),Index(TMPC,8))
+ Store(Or(0x10000,DIDA),Index(TMPC,9))
+ Store(Or(0x10000,DIDB),Index(TMPC,10))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMPC,11))
+ } Else {
+ Store(Or(0x10000,DIDC),Index(TMPC,11))
+ }
+ Return(TMPC)
+ }
+
+ If(LEqual(NDID,0x0D))
+ {
+ Store(Or(0x10000,DID1),Index(TMPD,0))
+ Store(Or(0x10000,DID2),Index(TMPD,1))
+ Store(Or(0x10000,DID3),Index(TMPD,2))
+ Store(Or(0x10000,DID4),Index(TMPD,3))
+ Store(Or(0x10000,DID5),Index(TMPD,4))
+ Store(Or(0x10000,DID6),Index(TMPD,5))
+ Store(Or(0x10000,DID7),Index(TMPD,6))
+ Store(Or(0x10000,DID8),Index(TMPD,7))
+ Store(Or(0x10000,DID9),Index(TMPD,8))
+ Store(Or(0x10000,DIDA),Index(TMPD,9))
+ Store(Or(0x10000,DIDB),Index(TMPD,10))
+ Store(Or(0x10000,DIDC),Index(TMPD,11))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMPD,12))
+ } Else {
+ Store(Or(0x10000,DIDD),Index(TMPD,12))
+ }
+ Return(TMPD)
+ }
+
+ If(LEqual(NDID,0x0E))
+ {
+ Store(Or(0x10000,DID1),Index(TMPE,0))
+ Store(Or(0x10000,DID2),Index(TMPE,1))
+ Store(Or(0x10000,DID3),Index(TMPE,2))
+ Store(Or(0x10000,DID4),Index(TMPE,3))
+ Store(Or(0x10000,DID5),Index(TMPE,4))
+ Store(Or(0x10000,DID6),Index(TMPE,5))
+ Store(Or(0x10000,DID7),Index(TMPE,6))
+ Store(Or(0x10000,DID8),Index(TMPE,7))
+ Store(Or(0x10000,DID9),Index(TMPE,8))
+ Store(Or(0x10000,DIDA),Index(TMPE,9))
+ Store(Or(0x10000,DIDB),Index(TMPE,10))
+ Store(Or(0x10000,DIDC),Index(TMPE,11))
+ Store(Or(0x10000,DIDD),Index(TMPE,12))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMPE,13))
+ } Else {
+ Store(Or(0x10000,DIDE),Index(TMPE,13))
+ }
+ Return(TMPE)
+ }
+
+ If(LEqual(NDID,0x0F))
+ {
+ Store(Or(0x10000,DID1),Index(TMPF,0))
+ Store(Or(0x10000,DID2),Index(TMPF,1))
+ Store(Or(0x10000,DID3),Index(TMPF,2))
+ Store(Or(0x10000,DID4),Index(TMPF,3))
+ Store(Or(0x10000,DID5),Index(TMPF,4))
+ Store(Or(0x10000,DID6),Index(TMPF,5))
+ Store(Or(0x10000,DID7),Index(TMPF,6))
+ Store(Or(0x10000,DID8),Index(TMPF,7))
+ Store(Or(0x10000,DID9),Index(TMPF,8))
+ Store(Or(0x10000,DIDA),Index(TMPF,9))
+ Store(Or(0x10000,DIDB),Index(TMPF,10))
+ Store(Or(0x10000,DIDC),Index(TMPF,11))
+ Store(Or(0x10000,DIDD),Index(TMPF,12))
+ Store(Or(0x10000,DIDE),Index(TMPF,13))
+ If (LEqual(IPTP,1)) {
+ //
+ // IGFX need report IPUA as GFX0 child
+ //
+ Store(0x00023480,Index(TMPF,14))
+ } Else {
+ Store(Or(0x10000,DIDF),Index(TMPF,14))
+ }
+ Return(TMPF)
+ }
+
+ If(LEqual(NDID,0x10))
+ {
+ Store(Or(0x10000,DID1),Index(TMPG,0))
+ Store(Or(0x10000,DID2),Index(TMPG,1))
+ Store(Or(0x10000,DID3),Index(TMPG,2))
+ Store(Or(0x10000,DID4),Index(TMPG,3))
+ Store(Or(0x10000,DID5),Index(TMPG,4))
+ Store(Or(0x10000,DID6),Index(TMPG,5))
+ Store(Or(0x10000,DID7),Index(TMPG,6))
+ Store(Or(0x10000,DID8),Index(TMPG,7))
+ Store(Or(0x10000,DID9),Index(TMPG,8))
+ Store(Or(0x10000,DIDA),Index(TMPG,9))
+ Store(Or(0x10000,DIDB),Index(TMPG,10))
+ Store(Or(0x10000,DIDC),Index(TMPG,11))
+ Store(Or(0x10000,DIDD),Index(TMPG,12))
+ Store(Or(0x10000,DIDE),Index(TMPG,13))
+ Store(Or(0x10000,DIDF),Index(TMPG,14))
+ //
+ // IGFX need report IPUA as GFX0 child
+ // NDID can only be 0x10 if IPU is enabled
+ //
+ Store(0x00023480,Index(TMPG,15))
+ Return(TMPG)
+ }
+
+ //
+ // If nothing else, return Unknown LFP.
+ // (Prevents compiler warning.)
+ //
+ Return(Package() {0x00000400})
+}
+
+Device(DD01)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DID1),0x400))
+ {
+ Store(0x1, EDPV)
+ Store(NXD1, NXDX)
+ Store(DID1, DIDX)
+ Return(1)
+ }
+ If(LEqual(DID1,0))
+ {
+ Return(1)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DID1))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ Return(CDDS(DID1))
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD1)
+ }
+ Return(NDDS(DID1))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD02)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DID2),0x400))
+ {
+ Store(0x2, EDPV)
+ Store(NXD2, NXDX)
+ Store(DID2, DIDX)
+ Return(2)
+ }
+ If(LEqual(DID2,0))
+ {
+ Return(2)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DID2))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(LIDS,0))
+ {
+ Return(0x0)
+ }
+ Return(CDDS(DID2))
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ //
+ // Return the Next State.
+ //
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD2)
+ }
+ Return(NDDS(DID2))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD03)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DID3),0x400))
+ {
+ Store(0x3, EDPV)
+ Store(NXD3, NXDX)
+ Store(DID3, DIDX)
+ Return(3)
+ }
+ If(LEqual(DID3,0))
+ {
+ Return(3)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DID3))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DID3,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(CDDS(DID3))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD3)
+ }
+ Return(NDDS(DID3))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD04)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DID4),0x400))
+ {
+ Store(0x4, EDPV)
+ Store(NXD4, NXDX)
+ Store(DID4, DIDX)
+ Return(4)
+ }
+ If(LEqual(DID4,0))
+ {
+ Return(4)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DID4))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DID4,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(CDDS(DID4))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD4)
+ }
+ Return(NDDS(DID4))
+ }
+
+ //
+ // Device Set State. (See table above.)
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD05)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DID5),0x400))
+ {
+ Store(0x5, EDPV)
+ Store(NXD5, NXDX)
+ Store(DID5, DIDX)
+ Return(5)
+ }
+ If(LEqual(DID5,0))
+ {
+ Return(5)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DID5))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DID5,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(CDDS(DID5))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD5)
+ }
+ Return(NDDS(DID5))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD06)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DID6),0x400))
+ {
+ Store(0x6, EDPV)
+ Store(NXD6, NXDX)
+ Store(DID6, DIDX)
+ Return(6)
+ }
+ If(LEqual(DID6,0))
+ {
+ Return(6)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DID6))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DID6,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(CDDS(DID6))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD6)
+ }
+ Return(NDDS(DID6))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD07)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DID7),0x400))
+ {
+ Store(0x7, EDPV)
+ Store(NXD7, NXDX)
+ Store(DID7, DIDX)
+ Return(7)
+ }
+ If(LEqual(DID7,0))
+ {
+ Return(7)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DID7))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DID7,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(CDDS(DID7))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD7)
+ }
+ Return(NDDS(DID7))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD08)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DID8),0x400))
+ {
+ Store(0x8, EDPV)
+ Store(NXD8, NXDX)
+ Store(DID8, DIDX)
+ Return(8)
+ }
+ If(LEqual(DID8,0))
+ {
+ Return(8)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DID8))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DID8,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(CDDS(DID8))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD8)
+ }
+ Return(NDDS(DID8))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD09)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DID9),0x400))
+ {
+ Store(0x9, EDPV)
+ Store(NXD8, NXDX)
+ Store(DID9, DIDX)
+ Return(9)
+ }
+ If(LEqual(DID9,0))
+ {
+ Return(9)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DID9))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DID9,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(CDDS(DID9))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD8)
+ }
+ Return(NDDS(DID9))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD0A)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DIDA),0x400))
+ {
+ Store(0xA, EDPV)
+ Store(NXD8, NXDX)
+ Store(DIDA, DIDX)
+ Return(0x0A)
+ }
+ If(LEqual(DIDA,0))
+ {
+ Return(0x0A)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DIDA))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DIDA,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(CDDS(DIDA))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD8)
+ }
+ Return(NDDS(DIDA))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD0B)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DIDB),0x400))
+ {
+ Store(0xB, EDPV)
+ Store(NXD8, NXDX)
+ Store(DIDB, DIDX)
+ Return(0X0B)
+ }
+ If(LEqual(DIDB,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DIDB))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DIDB,0))
+ {
+ Return(0x0B)
+ }
+ Else
+ {
+ Return(CDDS(DIDB))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD8)
+ }
+ Return(NDDS(DIDB))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD0C)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DIDC),0x400))
+ {
+ Store(0xC, EDPV)
+ Store(NXD8, NXDX)
+ Store(DIDC, DIDX)
+ Return(0X0C)
+ }
+ If(LEqual(DIDC,0))
+ {
+ Return(0x0C)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DIDC))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DIDC,0))
+ {
+ Return(0x0C)
+ }
+ Else
+ {
+ Return(CDDS(DIDC))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD8)
+ }
+ Return(NDDS(DIDC))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD0D)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DIDD),0x400))
+ {
+ Store(0xD, EDPV)
+ Store(NXD8, NXDX)
+ Store(DIDD, DIDX)
+ Return(0X0D)
+ }
+ If(LEqual(DIDD,0))
+ {
+ Return(0x0D)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DIDD))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DIDD,0))
+ {
+ Return(0x0D)
+ }
+ Else
+ {
+ Return(CDDS(DIDD))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD8)
+ }
+ Return(NDDS(DIDD))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD0E)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DIDE),0x400))
+ {
+ Store(0xE, EDPV)
+ Store(NXD8, NXDX)
+ Store(DIDE, DIDX)
+ Return(0X0E)
+ }
+ If(LEqual(DIDE,0))
+ {
+ Return(0x0E)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DIDE))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DIDE,0))
+ {
+ Return(0x0E)
+ }
+ Else
+ {
+ Return(CDDS(DIDE))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD8)
+ }
+ Return(NDDS(DIDE))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+Device(DD0F)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(And(0x0F00,DIDF),0x400))
+ {
+ Store(0xF, EDPV)
+ Store(NXD8, NXDX)
+ Store(DIDF, DIDX)
+ Return(0X0F)
+ }
+ If(LEqual(DIDF,0))
+ {
+ Return(0x0F)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DIDF))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(DIDC,0))
+ {
+ Return(0x0F)
+ }
+ Else
+ {
+ Return(CDDS(DIDF))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXD8)
+ }
+ Return(NDDS(DIDF))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+}
+
+//
+//Device for eDP
+//
+Device(DD1F)
+{
+ //
+ // Return Unique ID.
+ //
+ Method(_ADR,0,Serialized)
+ {
+ If(LEqual(EDPV, 0x0))
+ {
+ Return(0x1F)
+ }
+ Else
+ {
+ Return(And(0xFFFF,DIDX))
+ }
+ }
+
+ //
+ // Return the Current Status.
+ //
+ Method(_DCS,0)
+ {
+ If(LEqual(EDPV, 0x0))
+ {
+ Return(0x00)
+ }
+ Else
+ {
+ Return(CDDS(DIDX))
+ }
+ }
+
+ //
+ // Query Graphics State (active or inactive).
+ //
+ Method(_DGS,0)
+ {
+ If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
+ {
+ Return (NXDX)
+ }
+ Return(NDDS(DIDX))
+ }
+
+ //
+ // Device Set State.
+ //
+ Method(_DSS,1)
+ {
+ DSST(Arg0)
+ }
+
+ //
+ // Query List of Brightness Control Levels Supported.
+ //
+ Method(_BCL,0)
+ {
+ //
+ // List of supported brightness levels in the following sequence.
+ // Level when machine has full power.
+ // Level when machine is on batteries.
+ // Other supported levels.
+ //
+ If(CondRefOf(\PBCL)) {
+ Return (PBCL())
+ } Else {
+ Return(Package(){80, 50, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100})
+ }
+ }
+
+ //
+ // Set the Brightness Level.
+ //
+ Method (_BCM,1)
+ {
+ //
+ // Set the requested level if it is between 0 and 100%.
+ //
+ If(LAnd(LGreaterEqual(Arg0,0),LLessEqual(Arg0,100)))
+ {
+ \_SB.PCI0.GFX0.AINT(1, Arg0)
+ Store(Arg0,BRTL) // Store Brightness Level.
+ }
+ }
+
+ //
+ // Brightness Query Current level.
+ //
+ Method (_BQC,0)
+ {
+ Return(BRTL)
+ }
+}
+
+Method(SDDL,1)
+{
+ Increment(NDID)
+ Store(And(Arg0,0xF0F),Local0)
+ Or(0x80000000,Local0, Local1)
+ If(LEqual(DIDL,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DDL2,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DDL3,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DDL4,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DDL5,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DDL6,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DDL7,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DDL8,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DDL9,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DD10,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DD11,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DD12,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DD13,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DD14,Local0))
+ {
+ Return(Local1)
+ }
+ If(LEqual(DD15,Local0))
+ {
+ Return(Local1)
+ }
+ Return(0)
+}
+
+Method(CDDS,1)
+{
+ Store(And(Arg0,0xF0F),Local0)
+
+ If(LEqual(0, Local0))
+ {
+ Return(0x1D)
+ }
+ If(LEqual(CADL, Local0))
+ {
+ Return(0x1F)
+ }
+ If(LEqual(CAL2, Local0))
+ {
+ Return(0x1F)
+ }
+ If(LEqual(CAL3, Local0))
+ {
+ Return(0x1F)
+ }
+ If(LEqual(CAL4, Local0))
+ {
+ Return(0x1F)
+ }
+ If(LEqual(CAL5, Local0))
+ {
+ Return(0x1F)
+ }
+ If(LEqual(CAL6, Local0))
+ {
+ Return(0x1F)
+ }
+ If(LEqual(CAL7, Local0))
+ {
+ Return(0x1F)
+ }
+ If(LEqual(CAL8, Local0))
+ {
+ Return(0x1F)
+ }
+ Return(0x1D)
+}
+
+Method(NDDS,1)
+{
+ Store(And(Arg0,0xF0F),Local0)
+
+ If(LEqual(0, Local0))
+ {
+ Return(0)
+ }
+ If(LEqual(NADL, Local0))
+ {
+ Return(1)
+ }
+ If(LEqual(NDL2, Local0))
+ {
+ Return(1)
+ }
+ If(LEqual(NDL3, Local0))
+ {
+ Return(1)
+ }
+ If(LEqual(NDL4, Local0))
+ {
+ Return(1)
+ }
+ If(LEqual(NDL5, Local0))
+ {
+ Return(1)
+ }
+ If(LEqual(NDL6, Local0))
+ {
+ Return(1)
+ }
+ If(LEqual(NDL7, Local0))
+ {
+ Return(1)
+ }
+ If(LEqual(NDL8, Local0))
+ {
+ Return(1)
+ }
+ Return(0)
+}
+
+//
+// Device Set State Table
+// BIT31 BIT30 Execution
+// 0 0 Don't implement.
+// 0 1 Cache change. Nothing to Implement.
+// 1 0 Don't Implement.
+// 1 1 Display Switch Complete. Implement.
+//
+Method(DSST,1)
+{
+ If(LEqual(And(Arg0,0xC0000000),0xC0000000))
+ {
+ //
+ // State change was performed by the
+ // Video Drivers. Simply update the
+ // New State.
+ //
+ Store(NSTE,CSTE)
+ }
+}
+
+//
+// Include IGD OpRegion/Software SCI interrupt handler/DSM which is used by
+// the graphics drivers to request data from system BIOS.
+//
+include ("IgfxOpRn.asl")
+include ("IgfxDsm.asl")
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxCommon.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxCommon.asl
new file mode 100644
index 0000000000..7edbe45e2e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxCommon.asl
@@ -0,0 +1,472 @@
+/** @file
+ IGD OpRegion/Software SCI Reference Code.
+ This file contains ASL code with the purpose of handling events
+ i.e. hotkeys and other system interrupts.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+/************************************************************************;
+;* ACPI Notification Methods
+;************************************************************************/
+
+
+/************************************************************************;
+;*
+;* Name: PDRD
+;*
+;* Description: Check if the graphics driver is ready to process
+;* notifications and video extensions.
+;*
+;* Usage: This method is to be called prior to performing any
+;* notifications or handling video extensions.
+;* Ex: If (PDRD()) {Return (FAIL)}
+;*
+;* Input: None
+;*
+;* Output: None
+;*
+;* References: DRDY (Driver ready status), ASLP (Driver recommended
+;* sleep timeout value).
+;*
+;************************************************************************/
+
+External(HNOT, MethodObj)
+
+Method(PDRD)
+{
+ //
+ // If DRDY is clear, the driver is not ready. If the return value is
+ // !=0, do not perform any notifications or video extension handling.
+ //
+ Return(LNot(DRDY))
+}
+
+/************************************************************************;
+;*
+;* Name: PSTS
+;*
+;* Description: Check if the graphics driver has completed the previous
+;* "notify" command.
+;*
+;* Usage: This method is called before every "notify" command. A
+;* "notify" should only be set if the driver has completed the
+;* previous command. Else, ignore the event and exit the parent
+;* method.
+;* Ex: If (PSTS()) {Return (FAIL)}
+;*
+;* Input: None
+;*
+;* Output: None
+;*
+;* References: CSTS (Notification status), ASLP (Driver recommended sleep
+;* timeout value).
+;*
+;************************************************************************/
+
+Method(PSTS)
+{
+ If(LGreater(CSTS, 2))
+ {
+ //
+ // Sleep for ASLP milliseconds if the status is not "success,
+ // failure, or pending"
+ //
+ Sleep(ASLP)
+ }
+
+ Return(LEqual(CSTS, 3)) // Return True if still Dispatched
+}
+
+/************************************************************************;
+;*
+;* Name: GNOT
+;*
+;* Description: Call the appropriate methods to query the graphics driver
+;* status. If all methods return success, do a notification of
+;* the graphics device.
+;*
+;* Usage: This method is to be called when a graphics device
+;* notification is required (display switch hotkey, etc).
+;*
+;* Input: Arg0 = Current event type:
+;* 1 = display switch
+;* 2 = lid
+;* 3 = dock
+;* Arg1 = Notification type:
+;* 0 = Re-enumeration
+;* 0x80 = Display switch
+;*
+;* Output: Returns 0 = success, 1 = failure
+;*
+;* References: PDRD and PSTS methods. OSYS (OS version)
+;*
+;************************************************************************/
+
+Method(GNOT, 2)
+{
+ //
+ // Check for 1. Driver loaded, 2. Driver ready.
+ // If any of these cases is not met, skip this event and return failure.
+ //
+ If(PDRD())
+ {
+ Return(0x1) // Return failure if driver not loaded.
+ }
+
+ Store(Arg0, CEVT) // Set up the current event value
+ Store(3, CSTS) // CSTS=BIOS dispatched an event
+
+ If(LAnd(LEqual(CHPD, 0), LEqual(Arg1, 0))) // Do not re-enum if driver supports hotplug
+ {
+ //
+ // Re-enumerate the Graphics Device for non-XP operating systems.
+ //
+ Notify(\_SB.PCI0.GFX0, Arg1)
+ }
+
+ If(CondRefOf(HNOT))
+ {
+ HNOT(Arg0) //Notification handler for Switchable graphics
+ }
+ Else
+ {
+ Notify(\_SB.PCI0.GFX0,0x80)
+ }
+
+ Return(0x0) // Return success
+}
+
+/************************************************************************;
+;*
+;* Name: GHDS
+;*
+;* Description: Handle a hotkey display switching event (performs a
+;* Notify(GFX0, 0).
+;*
+;* Usage: This method must be called when a hotkey event occurs and the
+;* purpose of that hotkey is to do a display switch.
+;*
+;* Input: Arg0 = Toggle table number.
+;*
+;* Output: Returns 0 = success, 1 = failure.
+;* CEVT and TIDX are indirect outputs.
+;*
+;* References: TIDX, GNOT
+;*
+;************************************************************************/
+
+Method(GHDS, 1)
+{
+ Store(Arg0, TIDX) // Store the table number
+ //
+ // Call GNOT for CEVT = 1 = hotkey, notify value = 0
+ //
+ Return(GNOT(1, 0)) // Return stats from GNOT
+}
+
+/************************************************************************;
+;*
+;* Name: GLID
+;*
+;* Description: Handle a lid event (performs the Notify(GFX0, 0), but not the
+;* lid notify).
+;*
+;* Usage: This method must be called when a lid event occurs. A
+;* Notify(LID0, 0x80) must follow the call to this method.
+;*
+;* Input: Arg0 = Lid state:
+;* 0 = All closed
+;* 1 = internal LFP lid open
+;* 2 = external lid open
+;* 3 = both external and internal open
+;*
+;* Output: Returns 0=success, 1=failure.
+;* CLID and CEVT are indirect outputs.
+;*
+;* References: CLID, GNOT
+;*
+;************************************************************************/
+
+Method(GLID, 1)
+{
+
+ If (LEqual(Arg0,1))
+ {
+ Store(3,CLID)
+ }
+ Else
+ {
+ Store(Arg0, CLID)
+ }
+ //
+ //Store(Arg0, CLID) // Store the current lid state
+ // Call GNOT for CEVT=2=Lid, notify value = 0
+ //
+ if (GNOT(2, 0)) {
+ Or (CLID, 0x80000000, CLID)
+ Return (1) // Return Fail
+ }
+
+ Return (0) // Return Pass
+}
+
+/************************************************************************;
+;*
+;* Name: GDCK
+;*
+;* Description: Handle a docking event by updating the current docking status
+;* and doing a notification.
+;*
+;* Usage: This method must be called when a docking event occurs.
+;*
+;* Input: Arg0 = Docking state:
+;* 0 = Undocked
+;* 1 = Docked
+;*
+;* Output: Returns 0=success, 1=failure.
+;* CDCK and CEVT are indirect outputs.
+;*
+;* References: CDCK, GNOT
+;*
+;************************************************************************/
+
+Method(GDCK, 1)
+{
+ Store(Arg0, CDCK) // Store the current dock state
+ //
+ // Call GNOT for CEVT=4=Dock, notify value = 0
+ //
+ Return(GNOT(4, 0)) // Return stats from GNOT
+}
+
+/************************************************************************;
+;* ASLE Interrupt Methods
+;************************************************************************/
+
+/************************************************************************;
+;*
+;* Name: PARD
+;*
+;* Description: Check if the driver is ready to handle ASLE interrupts
+;* generate by the system BIOS.
+;*
+;* Usage: This method must be called before generating each ASLE
+;* interrupt.
+;*
+;* Input: None
+;*
+;* Output: Returns 0 = success, 1 = failure.
+;*
+;* References: ARDY (Driver readiness), ASLP (Driver recommended sleep
+;* timeout value)
+;*
+;************************************************************************/
+
+Method(PARD)
+{
+ If(LNot(ARDY))
+ {
+ //
+ // Sleep for ASLP milliseconds if the driver is not ready.
+ //
+ Sleep(ASLP)
+ }
+ //
+ // If ARDY is clear, the driver is not ready. If the return value is
+ // !=0, do not generate the ASLE interrupt.
+ //
+ Return(LNot(ARDY))
+}
+
+//
+// Intel Ultrabook Event Handler. Arg0 represents the Ultrabook Event Bit # to pass
+// to the Intel Graphics Driver. Note that this is a serialized method, meaning
+// sumultaneous events are not allowed.
+//
+Method(IUEH,1,Serialized)
+{
+ And(IUER,0xC0,IUER) // Clear all button events on entry.
+ XOr(IUER,Shiftleft(1,Arg0),IUER) // Toggle status.
+
+ If(LLessEqual(Arg0,4)) // Button Event?
+ {
+ Return(AINT(5,0)) // Generate event and return status.
+
+ }
+ Else // Indicator Event.
+ {
+ Return(AINT(Arg0,0)) // Generate event and return status.
+ }
+}
+
+/************************************************************************;
+;*
+;* Name: AINT
+;*
+;* Description: Call the appropriate methods to generate an ASLE interrupt.
+;* This process includes ensuring the graphics driver is ready
+;* to process the interrupt, ensuring the driver supports the
+;* interrupt of interest, and passing information about the event
+;* to the graphics driver.
+;*
+;* Usage: This method must called to generate an ASLE interrupt.
+;*
+;* Input: Arg0 = ASLE command function code:
+;* 0 = Set ALS illuminance
+;* 1 = Set backlight brightness
+;* 2 = Do Panel Fitting
+;* 4 = Reserved
+;* 5 = Button Indicator Event
+;* 6 = Convertible Indicator Event
+;* 7 = Docking Indicator Event
+;* Arg1 = If Arg0 = 0, current ALS reading:
+;* 0 = Reading below sensor range
+;* 1-0xFFFE = Current sensor reading
+;* 0xFFFF = Reading above sensor range
+;* Arg1 = If Arg0 = 1, requested backlight percentage
+;*
+;* Output: Returns 0 = success, 1 = failure
+;*
+;* References: PARD method.
+;*
+;************************************************************************/
+
+Method(AINT, 2)
+{
+ //
+ // Return failure if the requested feature is not supported by the
+ // driver.
+ //
+ If(LNot(And(TCHE, ShiftLeft(1, Arg0))))
+ {
+ Return(0x1)
+ }
+ //
+ // Return failure if the driver is not ready to handle an ASLE
+ // interrupt.
+ //
+ If(PARD())
+ {
+ Return(0x1)
+ }
+ //
+ // Handle Intel Ultrabook Events.
+ //
+ If(LAnd(LGreaterEqual(Arg0,5),LLessEqual(Arg0,7)))
+ {
+ Store(ShiftLeft(1,Arg0), ASLC) // Set Ultrbook Event [6:4].
+ Store(0x01, ASLE) // Generate ASLE interrupt
+
+ Store(0,Local2) // Use Local2 as a timeout counter. Intialize to zero.
+
+ While(LAnd(LLess(Local2,250),LNotEqual(ASLC,0))) // Wait 1 second or until Driver ACKs a success.
+ {
+ Sleep(4) // Delay 4 ms.
+ Increment(Local2) // Increment Timeout.
+ }
+
+ Return(0) // Return success
+ }
+ //
+ // Evaluate the first argument (Panel fitting, backlight brightness, or ALS).
+ //
+ If(LEqual(Arg0, 2)) // Arg0 = 2, so request a panel fitting mode change.
+ {
+ If(CPFM) // If current mode field is non-zero use it.
+ {
+ And(CPFM, 0x0F, Local0) // Create variables without reserved
+ And(EPFM, 0x0F, Local1) // or valid bits.
+
+ If(LEqual(Local0, 1)) // If current mode is centered,
+ {
+ If(And(Local1, 6)) // and if stretched is enabled,
+ {
+ Store(6, PFIT) // request stretched.
+ }
+ Else // Otherwise,
+ {
+ If(And(Local1, 8)) // if aspect ratio is enabled,
+ {
+ Store(8, PFIT) // request aspect ratio.
+ }
+ Else // Only centered mode is enabled
+ {
+ Store(1, PFIT) // so request centered. (No change.)
+ }
+ }
+ }
+ If(LEqual(Local0, 6)) // If current mode is stretched,
+ {
+ If(And(Local1, 8)) // and if aspect ratio is enabled,
+ {
+ Store(8, PFIT) // request aspect ratio.
+ }
+ Else // Otherwise,
+ {
+ If(And(Local1, 1)) // if centered is enabled,
+ {
+ Store(1, PFIT) // request centered.
+ }
+ Else // Only stretched mode is enabled
+ {
+ Store(6, PFIT) // so request stretched. (No change.)
+ }
+ }
+ }
+ If(LEqual(Local0, 8)) // If current mode is aspect ratio,
+ {
+ If(And(Local1, 1)) // and if centered is enabled,
+ {
+ Store(1, PFIT) // request centered.
+ }
+ Else // Otherwise,
+ {
+ If(And(Local1, 6)) // if stretched is enabled,
+ {
+ Store(6, PFIT) // request stretched.
+ }
+ Else // Only aspect ratio mode is enabled
+ {
+ Store(8, PFIT) // so request aspect ratio. (No change.)
+ }
+ }
+ }
+ }
+ //
+ // The following code for panel fitting (within the Else condition) is retained for backward compatiblity.
+ //
+ Else // If CFPM field is zero use PFIT and toggle the
+ {
+ Xor(PFIT,7,PFIT) // mode setting between stretched and centered only.
+ }
+ Or(PFIT,0x80000000,PFIT) // Set the valid bit for all cases.
+ Store(4, ASLC) // Store "Panel fitting event" to ASLC[31:1]
+ }
+ Else
+ {
+ If(LEqual(Arg0, 1)) // Arg0=1, so set the backlight brightness.
+ {
+ Store(Divide(Multiply(Arg1, 255), 100), BCLP) // Convert from percent to 0-255.
+ Or(BCLP, 0x80000000, BCLP) // Set the valid bit.
+ Store(2, ASLC) // Store "Backlight control event" to ASLC[31:1]
+ }
+ Else
+ {
+ If(LEqual(Arg0, 0)) // Arg0=0, so set the ALS illuminace
+ {
+ Store(Arg1, ALSI)
+ Store(1, ASLC) // Store "ALS event" to ASLC[31:1]
+ }
+ Else
+ {
+ Return(0x1) // Unsupported function
+ }
+ }
+ }
+
+ Store(0x01, ASLE) // Generate ASLE interrupt
+ Return(0x0) // Return success
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxDsm.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxDsm.asl
new file mode 100644
index 0000000000..e7b3c92cda
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxDsm.asl
@@ -0,0 +1,369 @@
+/** @file
+ IGD OpRegion/_DSM Reference Code.
+ This file contains Get BIOS Data and Callback functions for
+ the Integrated Graphics Device (IGD) OpRegion/DSM mechanism
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+//
+// _DSM Device Specific Method
+//
+// Arg0: UUID Unique function identifier
+// Arg1: Integer Revision Level
+// Arg2: Integer Function Index (1 = Return Supported Functions)
+// Arg3: Additional Inputs/Package Parameters Bits [31:0] input as {Byte0, Byte1, Byte2, Byte3} to BIOS which is passed as 32 bit DWORD by Driver
+//
+Method (_DSM, 4, Serialized, 0, UnknownObj, {BuffObj, IntObj, IntObj, PkgObj}) {
+
+ If (LEqual(Arg0, ToUUID ("3E5B41C6-EB1D-4260-9D15-C71FBADAE414"))) {
+ //
+ // _DSM Definition for Igd functions
+ // Arguments:
+ // Arg0: UUID: 3E5B41C6-EB1D-4260-9D15-C71FBADAE414
+ // Arg1: Revision ID: 1
+ // Arg2: Function Index: 16
+ // Arg3: Additional Inputs Bits[31:0] Arg3 {Byte0, Byte1, Byte2, Byte3}
+ //
+ // Return:
+ // Success for simple notification, Opregion update for some routines and a Package for AKSV
+ //
+ //
+ // Switch by function index
+ //
+ Switch(ToInteger(Arg2)) {
+ //
+ // Function Index: 0
+ // Standard query - A bitmask of functions supported
+ //
+ // Return: A bitmask of functions supported
+ //
+ Case (0)
+ {
+ If (LEqual(Arg1, 1)) { // test Arg1 for Revision ID: 1
+ Store("iGfx Supported Functions Bitmap ", Debug)
+ Return (0x1E7FF) // bit 11 and 12 is not supported
+ }
+ }
+
+ //
+ // Function Index: 1
+ // Adapter Power State Notification
+ // Arg3 Bits [7:0]: Adapter Power State bits [7:0] from Driver 00h = D0; 01h = D1; 02h = D2; 04h = D3 (Cold/Hot); 08h = D4 (Hibernate Notification)
+ // Return: Success
+ //
+ Case(1) {
+ If (LEqual(Arg1, 1)) { // test Arg1 for Revision ID: 1
+ Store(" Adapter Power State Notification ", Debug)
+
+ //
+ // Handle Low Power S0 Idle Capability if enabled
+ //
+ If(LAnd(LEqual(S0ID, 1),LLess(OSYS, 2015))) {
+ //
+ // Call GUAM to trigger CS Entry
+ // If Adapter Power State Notification = D1 (Arg3[0]=0x01)
+ //
+ If (LEqual (And(DerefOf (Index (Arg3,0)), 0xFF), 0x01)) {
+ // GUAM - Global User Absent Mode Notification Method
+ \GUAM(One) // 0x01 - Power State Standby (CS Entry)
+ }
+ Store(And(DerefOf (Index (Arg3,1)), 0xFF), Local0)
+ //
+ // Call GUAM
+ // If Display Turn ON Notification (Arg3 [1] == 0) for CS Exit
+ //
+ If (LEqual (Local0, 0)) {
+ // GUAM - Global User Absent Mode Notification Method
+ \GUAM(0)
+ }
+ }
+
+ // Upon notification from driver that the Adapter Power State = D0,
+ // check if previous lid event failed. If it did, retry the lid
+ // event here.
+ If(LEqual(DerefOf (Index (Arg3,0)), 0)) {
+ Store(CLID, Local0)
+ If(And(0x80000000,Local0)) {
+ And(CLID, 0x0000000F, CLID)
+ GLID(CLID)
+ }
+ }
+ Return(0x01)
+ }
+ }
+ //
+ // Function Index: 2
+ // Display Power State Notification
+ // Arg3: Display Power State Bits [15:8]
+ // 00h = On
+ // 01h = Standby
+ // 02h = Suspend
+ // 04h = Off
+ // 08h = Reduced On
+ // Return: Success
+ //
+ Case(2) {
+ if (LEqual(Arg1, 1)) { // test Arg1 for Revision ID: 1
+
+ Store("Display Power State Notification ", Debug)
+ Return(0x01)
+ }
+ }
+
+ //
+ // Function Index: 3
+ // BIOS POST Completion Notification
+ // Return: Success
+ //
+ Case(3) {
+ if (LEqual(Arg1, 1)) { // test Arg1 for Revision ID: 1
+ Store("BIOS POST Completion Notification ", Debug)
+ Return(0x01) // Not supported, but no failure
+ }
+ }
+
+ //
+ // Function Index: 4
+ // Pre-Hires Set Mode
+ // Return: Success
+ //
+ Case(4) {
+ if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
+ Store("Pre-Hires Set Mode ", Debug)
+ Return(0x01) // Not supported, but no failure
+ }
+ }
+
+ //
+ // Function Index: 5
+ // Post-Hires Set Mode
+ // Return: Success
+ //
+ Case(5) {
+ if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
+ Store("Post-Hires Set Mode ", Debug)
+ Return(0x01) // Not supported, but no failure
+ }
+ }
+
+ //
+ // Function Index: 6
+ // SetDisplayDeviceNotification (Display Switch)
+ // Return: Success
+ //
+ Case(6) {
+ if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
+ Store("SetDisplayDeviceNotification", Debug)
+ Return(0x01) // Not supported, but no failure
+ }
+ }
+
+ //
+ // Function Index: 7
+ // SetBootDevicePreference
+ // Return: Success
+ //
+ Case(7) {
+ if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
+ //<TODO> An OEM may elect to implement this method. In that case,
+ // the input values must be saved into non-volatile storage for
+ // parsing during the next boot. The following Sample code is Intel
+ // validated implementation.
+
+ Store("SetBootDevicePreference ", Debug)
+ And(DerefOf (Index (Arg3,0)), 0xFF, IBTT) // Save the boot display to NVS
+ Return(0x01)
+ }
+ }
+
+ //
+ // Function Index: 8
+ // SetPanelPreference
+ // Return: Success
+ //
+ Case(8) {
+ if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
+ // An OEM may elect to implement this method. In that case,
+ // the input values must be saved into non-volatile storage for
+ // parsing during the next boot. The following Sample code is Intel
+ // validated implementation.
+
+ Store("SetPanelPreference ", Debug)
+
+ // Set the panel-related NVRAM variables based the input from the driver.
+ And(DerefOf (Index (Arg3,0)), 0xFF, IPSC)
+
+ // Change panel type if a change is requested by the driver (Change if
+ // panel type input is non-zero). Zero=No change requested.
+ If(And(DerefOf (Index (Arg3,1)), 0xFF)) {
+ And(DerefOf (Index (Arg3,1)), 0xFF, IPAT)
+ Decrement(IPAT) // 0 = no change, so fit to CMOS map
+ }
+ And(ShiftRight(DerefOf (Index (Arg3,2)), 4), 0x7, IBIA)
+ Return(0x01) // Success
+ }
+ }
+
+ //
+ // Function Index: 9
+ // FullScreenDOS
+ // Return: Success
+ //
+ Case(9) {
+ if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
+ Store("FullScreenDOS ", Debug)
+ Return(0x01) // Not supported, but no failure
+ }
+ }
+
+ //
+ // Function Index: 10
+ // APM Complete
+ // Return: Adjusted Lid State
+ //
+ Case(10) {
+ if (LEqual(Arg1, 1)) { // test Arg1 for Revision ID: 1
+
+ Store("APM Complete ", Debug)
+ Store(ShiftLeft(LIDS, 8), Local0) // Report the lid state
+ Add(Local0, 0x100, Local0) // Adjust the lid state, 0 = Unknown
+ Return(Local0)
+ }
+ }
+
+ //
+ //
+ // Function Index: 13
+ // GetBootDisplayPreference
+ // Arg3 Bits [30:16] : Boot Device Ports
+ // Arg3 Bits [7:0] : Boot Device Type
+ // Return: Boot device port and Boot device type from saved configuration
+ //
+ Case(13) {
+ if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
+
+ Store("GetBootDisplayPreference ", Debug)
+ Or(ShiftLeft(DerefOf (Index (Arg3,3)), 24), ShiftLeft(DerefOf (Index (Arg3,2)), 16), Local0) // Combine Arg3 Bits [31:16]
+ And(Local0, 0xEFFF0000, Local0)
+ And(Local0, ShiftLeft(DeRefOf(Index(DBTB, IBTT)), 16), Local0)
+ Or(IBTT, Local0, Local0) // Arg3 Bits [7:0] = Boot device type
+ Return(Local0)
+ }
+ }
+
+ //
+ // Function Index: 14
+ // GetPanelDetails
+ // Return: Different Panel Settings
+ //
+ Case(14) {
+ if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
+ Store("GetPanelDetails ", Debug)
+
+ // Report the scaling setting
+ // Bits [7:0] - Panel Scaling
+ // Bits contain the panel scaling user setting from CMOS
+ // 00h = On: Auto
+ // 01h = On: Force Scaling
+ // 02h = Off
+ // 03h = Maintain Aspect Ratio
+
+ Store(IPSC, Local0)
+ Or(Local0, ShiftLeft(IPAT, 8), Local0)
+
+ // Adjust panel type, 0 = VBT default
+ // Bits [15:8] - Panel Type
+ // Bits contain the panel type user setting from CMOS
+ // 00h = Not Valid, use default Panel Type & Timings from VBT
+ // 01h - 0Fh = Panel Number
+
+ Add(Local0, 0x100, Local0)
+
+ // Report the lid state and Adjust it
+ // Bits [16] - Lid State
+ // Bits contain the current panel lid state
+ // 0 = Lid Open
+ // 1 = Lid Closed
+
+ Or(Local0, ShiftLeft(LIDS, 16), Local0)
+ Add(Local0, 0x10000, Local0)
+
+ // Report the BIA setting
+ // Bits [22:20] - Backlight Image Adaptation (BIA) Control
+ // Bits contain the backlight image adaptation control user setting from CMOS
+ // 000 = VBT Default
+ // 001 = BIA Disabled (BLC may still be enabled)
+ // 010 - 110 = BIA Enabled at Aggressiveness Level [1 - 5]
+
+ Or(Local0, ShiftLeft(IBIA, 20), Local0)
+ Return(Local0)
+ }
+ }
+
+ //
+ // Function Index: 15
+ // GetInternalGraphics
+ // Return: Different Internal Grahics Settings
+ //
+
+ Case(15) {
+ if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
+ Store("GetInternalGraphics ", Debug)
+
+ Store(GIVD, Local0) // Local0[0] - VGA mode(1=VGA)
+ Xor(Local0, 1, Local0) // Invert the VGA mode polarity
+
+ Or(Local0, ShiftLeft(GMFN, 1), Local0) // Local0[1] - # IGD PCI functions-1
+ // Local0[3:2] - Reserved
+ // Local0[4] - IGD D3 support(0=cold)
+ // Local0[10:5] - Reserved
+ Or(Local0, ShiftLeft(3, 11), Local0) // Local0[12:11] - DVMT version (11b = 5.0)
+
+ //
+ // Report DVMT 5.0 Total Graphics memory size.
+ //
+ Or(Local0, ShiftLeft(IDMS, 17), Local0) // Bits 20:17 are for Gfx total memory size
+
+ // If the "Set Internal Graphics" call is supported, the modified
+ // settings flag must be programmed per the specification. This means
+ // that the flag must be set to indicate that system BIOS requests
+ // these settings. Once "Set Internal Graphics" is called, the
+ // modified settings flag must be cleared on all subsequent calls to
+ // this function.
+
+ // Report the graphics frequency based on B0:D2:F0:RF0h[12]. Must
+ // take into account the current VCO.
+
+ Or(ShiftLeft(DeRefOf(Index(DeRefOf(Index(CDCT, HVCO)), CDVL)), 21),Local0, Local0)
+ Return(Local0)
+ }
+ }
+
+ //
+ // Function Index: 16
+ // GetAKSV
+ // Retrun: 5 bytes of AKSV
+ //
+ Case(16) {
+ if (LEqual(Arg1, 1)) { // test Arg1 for Revision ID: 1
+
+ Store("GetAKSV ", Debug)
+ Name (KSVP, Package()
+ {
+ 0x80000000,
+ 0x8000
+ })
+ Store(KSV0, Index(KSVP,0)) // First four bytes of AKSV
+ Store(KSV1, Index(KSVP,1)) // Fifth byte of AKSV
+ Return(KSVP) // Success
+ }
+ }
+ } // End of switch(Arg2)
+
+ } // End of if (ToUUID("3E5B41C6-EB1D-4260-9D15-C71FBADAE414D"))
+
+ Return (Buffer () {0x00})
+} // End of _DSM
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpGbda.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpGbda.asl
new file mode 100644
index 0000000000..26e560a358
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpGbda.asl
@@ -0,0 +1,129 @@
+/** @file
+ IGD OpRegion/Software SCI Reference Code.
+ This file contains Get BIOS Data Area funciton support for
+ the Integrated Graphics Device (IGD) OpRegion/Software SCI mechanism
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+Method (GBDA, 0, Serialized)
+{
+ //
+ // Supported calls: Sub-function 0
+ //
+ If (LEqual(GESF, 0))
+ {
+ //
+ //<NOTE> Reference code is set to Intel's validated implementation.
+ //
+ Store(0x0000659, PARM)
+ Store(Zero, GESF) // Clear the exit parameter
+ Return(SUCC) // Success
+ }
+ //
+ // Requested callbacks: Sub-function 1
+ //
+ If (LEqual(GESF, 1))
+ {
+ //
+ //<NOTE> Call back functions are where the driver calls the
+ // system BIOS at function indicated event.
+ //
+ Store(0x300482, PARM)
+ If(LEqual(S0ID, One)){
+ Or(PARM, 0x100, PARM) //Request Fn 8 callback in CS systems
+ }
+ Store(Zero, GESF) // Clear the exit parameter
+ Return(SUCC) // Success
+ }
+ //
+ // Get Boot display Preferences: Sub-function 4
+ //
+ If (LEqual(GESF, 4))
+ {
+ //
+ //<NOTE> Get Boot Display Preferences function.
+ //
+ And(PARM, 0xEFFF0000, PARM) // PARM[30:16] = Boot device ports
+ And(PARM, ShiftLeft(DeRefOf(Index(DBTB, IBTT)), 16), PARM)
+ Or(IBTT, PARM, PARM) // PARM[7:0] = Boot device type
+ Store(Zero, GESF) // Clear the exit parameter
+ Return(SUCC) // Success
+ }
+ //
+ // Panel details: Sub-function 5
+ //
+ If (LEqual(GESF, 5))
+ {
+ //
+ //<NOTE> Get Panel Details function.
+ //
+ Store(IPSC, PARM) // Report the scaling setting
+ Or(PARM, ShiftLeft(IPAT, 8), PARM)
+ Add(PARM, 0x100, PARM) // Adjust panel type, 0 = VBT default
+ Or(PARM, ShiftLeft(LIDS, 16), PARM) // Report the lid state
+ Add(PARM, 0x10000, PARM) // Adjust the lid state, 0 = Unknown
+ Or(PARM, ShiftLeft(IBIA, 20), PARM) // Report the BIA setting
+ Store(Zero, GESF)
+ Return(SUCC)
+ }
+ //
+ // Internal graphics: Sub-function 7
+ //
+ If (LEqual(GESF, 7))
+ {
+ Store(GIVD, PARM) // PARM[0] - VGA mode(1=VGA)
+ Xor(PARM, 1, PARM) // Invert the VGA mode polarity
+ Or(PARM, ShiftLeft(GMFN, 1), PARM) // PARM[1] - # IGD PCI functions-1
+ // PARM[3:2] - Reserved
+ // PARM[4] - IGD D3 support(0=cold)
+ // PARM[10:5] - Reserved
+ Or(PARM, ShiftLeft(3, 11), PARM) // PARM[12:11] - DVMT mode(11b = 5.0)
+
+ //
+ // Report DVMT 5.0 Total Graphics memory size.
+ //
+ Or(PARM, ShiftLeft(IDMS, 17), PARM) // Bits 20:17 are for Gfx total memory size
+ //
+ // If the "Set Internal Graphics" call is supported, the modified
+ // settings flag must be programmed per the specification. This means
+ // that the flag must be set to indicate that system BIOS requests
+ // these settings. Once "Set Internal Graphics" is called, the
+ // modified settings flag must be cleared on all subsequent calls to
+ // this function.
+ // Report the graphics frequency based on B0:D2:F0:RF0h[12]. Must
+ // take into account the current VCO.
+ //
+ Or(ShiftLeft(Derefof(Index(Derefof(Index(CDCT, HVCO)), CDVL)), 21),PARM, PARM)
+ Store(1, GESF) // Set the modified settings flag
+ Return(SUCC)
+ }
+ //
+ // Spread spectrum clocks: Sub-function 10
+ //
+ If (LEqual(GESF, 10))
+ {
+ Store(0, PARM) // Assume SSC is disabled
+ If(ISSC)
+ {
+ Or(PARM, 3, PARM) // If SSC enabled, return SSC1+Enabled
+ }
+ Store(0, GESF) // Set the modified settings flag
+ Return(SUCC) // Success
+ }
+
+ If (LEqual(GESF, 11))
+ {
+ Store(KSV0, PARM) // First four bytes of AKSV
+ Store(KSV1, GESF) // Fifth byte of AKSV
+
+ Return(SUCC) // Success
+ }
+ //
+ // A call to a reserved "Get BIOS data" function was received.
+ //
+ Store(Zero, GESF) // Clear the exit parameter
+ Return(CRIT) // Reserved, "Critical failure"
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpRn.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpRn.asl
new file mode 100644
index 0000000000..a26cbdb00c
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpRn.asl
@@ -0,0 +1,296 @@
+/** @file
+ IGD OpRegion/Software SCI Reference Code.
+ This file contains the interrupt handler code for the Integrated
+ Graphics Device (IGD) OpRegion/Software SCI mechanism.
+ It defines OperationRegions to cover the IGD PCI configuration space
+ as described in the IGD OpRegion specification.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+// Define an OperationRegion to cover the GMCH PCI configuration space as
+// described in the IGD OpRegion specificiation.
+//
+Scope(\_SB.PCI0)
+{
+ OperationRegion(MCHP, PCI_Config, 0x40, 0xC0)
+ Field(MCHP, AnyAcc, NoLock, Preserve)
+ {
+ Offset(0x14),
+ AUDE, 8,
+
+ Offset(0x60), // Top of Memory register
+ TASM, 10, // Total system memory (64MB gran)
+ , 6,
+ }
+}
+
+//
+// Define an OperationRegion to cover the IGD PCI configuration space as
+// described in the IGD OpRegion specificiation.
+//
+OperationRegion(IGDP, PCI_Config, 0x40, 0xC0)
+Field(IGDP, AnyAcc, NoLock, Preserve)
+{
+ Offset(0x10), // Mirror of gfx control reg
+ , 1,
+ GIVD, 1, // IGD VGA disable bit
+ , 2,
+ GUMA, 3, // Stolen memory size
+ , 9,
+ Offset(0x14),
+ , 4,
+ GMFN, 1, // Gfx function 1 enable
+ , 27,
+ Offset(0xA4),
+ ASLE, 8, // Reg 0xE4, ASLE interrupt register
+ , 24, // Only use first byte of ASLE reg
+ Offset(0xA8), // Reg 0xE8, SWSCI control register
+ GSSE, 1, // Graphics SCI event (1=event pending)
+ GSSB, 14, // Graphics SCI scratchpad bits
+ GSES, 1, // Graphics event select (1=SCI)
+ Offset(0xB0), // Gfx Clk Frequency and Gating Control
+ , 12,
+ CDVL, 1, // Core display clock value
+ , 3, // Graphics Core Display Clock Select
+ Offset(0xB5),
+ LBPC, 8, // Legacy brightness control
+ Offset(0xBC),
+ ASLS, 32, // Reg 0xFC, Address of the IGD OpRegion
+}
+
+//
+// Define an OperationRegion to cover the IGD OpRegion layout.
+//
+OperationRegion(IGDM, SystemMemory, ASLB, 0x2000)
+Field(IGDM, AnyAcc, NoLock, Preserve)
+{
+ //
+ // OpRegion Header
+ //
+ SIGN, 128, // Signature-"IntelGraphicsMem"
+ SIZE, 32, // OpRegion Size
+ OVER, 32, // OpRegion Version
+ SVER, 256, // System BIOS Version
+ VVER, 128, // VBIOS Version
+ GVER, 128, // Driver version
+ MBOX, 32, // Mailboxes supported
+ DMOD, 32, // Driver Model
+ PCON, 32, // Platform Configuration
+ DVER, 64, // GOP Version
+ //
+ // OpRegion Mailbox 1 (Public ACPI Methods)
+ // Note: Mailbox 1 is normally reserved for desktop platforms.
+ //
+ Offset(0x100),
+ DRDY, 32, // Driver readiness (ACPI notification)
+ CSTS, 32, // Notification status
+ CEVT, 32, // Current event
+ Offset(0x120),
+ DIDL, 32, // Supported display device ID list
+ DDL2, 32, // Allows for 8 devices
+ DDL3, 32,
+ DDL4, 32,
+ DDL5, 32,
+ DDL6, 32,
+ DDL7, 32,
+ DDL8, 32,
+ CPDL, 32, // Currently present display list
+ CPL2, 32, // Allows for 8 devices
+ CPL3, 32,
+ CPL4, 32,
+ CPL5, 32,
+ CPL6, 32,
+ CPL7, 32,
+ CPL8, 32,
+ CADL, 32, // Currently active display list
+ CAL2, 32, // Allows for 8 devices
+ CAL3, 32,
+ CAL4, 32,
+ CAL5, 32,
+ CAL6, 32,
+ CAL7, 32,
+ CAL8, 32,
+ NADL, 32, // Next active display list
+ NDL2, 32, // Allows for 8 devices
+ NDL3, 32,
+ NDL4, 32,
+ NDL5, 32,
+ NDL6, 32,
+ NDL7, 32,
+ NDL8, 32,
+ ASLP, 32, // ASL sleep timeout
+ TIDX, 32, // Toggle table index
+ CHPD, 32, // Current hot plug enable indicator
+ CLID, 32, // Current lid state indicator
+ CDCK, 32, // Current docking state indicator
+ SXSW, 32, // Display switch notify on resume
+ EVTS, 32, // Events supported by ASL (diag only)
+ CNOT, 32, // Current OS notifications (diag only)
+ NRDY, 32,
+ //
+ //Extended DIDL list
+ //
+ DDL9, 32,
+ DD10, 32,
+ DD11, 32,
+ DD12, 32,
+ DD13, 32,
+ DD14, 32,
+ DD15, 32,
+ //
+ //Extended Currently attached Display Device List CPD2
+ //
+ CPL9, 32,
+ CP10, 32,
+ CP11, 32,
+ CP12, 32,
+ CP13, 32,
+ CP14, 32,
+ CP15, 32,
+ //
+ // OpRegion Mailbox 2 (Software SCI Interface)
+ //
+ Offset(0x200), // SCIC
+ SCIE, 1, // SCI entry bit (1=call unserviced)
+ GEFC, 4, // Entry function code
+ GXFC, 3, // Exit result
+ GESF, 8, // Entry/exit sub-function/parameter
+ , 16, // SCIC[31:16] reserved
+ Offset(0x204), // PARM
+ PARM, 32, // PARM register (extra parameters)
+ DSLP, 32, // Driver sleep time out
+ //
+ // OpRegion Mailbox 3 (BIOS to Driver Notification)
+ // Note: Mailbox 3 is normally reserved for desktop platforms.
+ //
+ Offset(0x300),
+ ARDY, 32, // Driver readiness (power conservation)
+ ASLC, 32, // ASLE interrupt command/status
+ TCHE, 32, // Technology enabled indicator
+ ALSI, 32, // Current ALS illuminance reading
+ BCLP, 32, // Backlight brightness
+ PFIT, 32, // Panel fitting state or request
+ CBLV, 32, // Current brightness level
+ BCLM, 320, // Backlight brightness level duty cycle mapping table
+ CPFM, 32, // Current panel fitting mode
+ EPFM, 32, // Enabled panel fitting modes
+ PLUT, 592, // Optional. 74-byte Panel LUT Table
+ PFMB, 32, // Optional. PWM Frequency and Minimum Brightness
+ CCDV, 32, // Optional. Gamma, Brightness, Contrast values.
+ PCFT, 32, // Optional. Power Conservation Features
+ SROT, 32, // Supported rotation angle.
+ IUER, 32, // Optional. Intel Ultrabook Event Register.
+ FDSS, 64, // Optional. FFS Display Physical address
+ FDSP, 32, // Optional. FFS Display Size
+ STAT, 32, // State Indicator
+ //
+ // OpRegion Mailbox 4 (VBT)
+ //
+ Offset(0x400),
+ RVBT, 0xC000, // 6K bytes maximum VBT image
+ //
+ // OpRegion Mailbox 5 (BIOS to Driver Notification Extension)
+ //
+ Offset(0x1C00),
+ PHED, 32, // Panel Header
+ BDDC, 2048, // Panel EDID (Max 256 bytes)
+
+}
+
+//
+// Convert boot display type into a port mask.
+//
+Name (DBTB, Package()
+{
+ 0x0000, // Automatic
+ 0x0007, // Port-0 : Integrated CRT
+ 0x0038, // Port-1 : DVO-A, or Integrated LVDS
+ 0x01C0, // Port-2 : SDVO-B, or SDVO-B/C
+ 0x0E00, // Port-3 : SDVO-C
+ 0x003F, // [CRT + DVO-A / Integrated LVDS]
+ 0x01C7, // [CRT + SDVO-B] or [CRT + SDVO-B/C]
+ 0x0E07, // [CRT + SDVO-C]
+ 0x01F8, // [DVO-A / Integrated LVDS + SDVO-B]
+ 0x0E38, // [DVO-A / Integrated LVDS + SDVO-C]
+ 0x0FC0, // [SDVO-B + SDVO-C]
+ 0x0000, // Reserved
+ 0x0000, // Reserved
+ 0x0000, // Reserved
+ 0x0000, // Reserved
+ 0x0000, // Reserved
+ 0x7000, // Port-4: Integrated TV
+ 0x7007, // [Integrated TV + CRT]
+ 0x7038, // [Integrated TV + LVDS]
+ 0x71C0, // [Integrated TV + DVOB]
+ 0x7E00 // [Integrated TV + DVOC]
+})
+
+//
+// Core display clock value table.
+//
+Name (CDCT, Package()
+{
+ Package() {228, 320},
+ Package() {222, 333},
+ Package() {222, 333},
+ Package() { 0, 0},
+ Package() {222, 333},
+})
+
+//
+// Defined exit result values:
+//
+Name (SUCC, 1) // Exit result: Success
+Name (NVLD, 2) // Exit result: Invalid parameter
+Name (CRIT, 4) // Exit result: Critical failure
+Name (NCRT, 6) // Exit result: Non-critical failure
+
+/************************************************************************;
+;*
+;* Name: GSCI
+;*
+;* Description: Handles an SCI generated by the graphics driver. The
+;* PARM and SCIC input fields are parsed to determine the
+;* functionality requested by the driver. GBDA or SBCB
+;* is called based on the input data in SCIC.
+;*
+;* Usage: The method must be called in response to a GPE 06 event
+;* which will be generated by the graphics driver.
+;* Ex: Method(\_GPE._L06) {Return(\_SB.PCI0.GFX0.GSCI())}
+;*
+;* Input: PARM and SCIC are indirect inputs
+;*
+;* Output: PARM and SIC are indirect outputs
+;*
+;* References: GBDA (Get BIOS Data method), SBCB (System BIOS Callback
+;* method)
+;*
+;************************************************************************/
+
+Method (GSCI, 0, Serialized)
+{
+ Include("IgfxOpGbda.asl") // "Get BIOS Data" Functions
+ Include("IgfxOpSbcb.asl") // "System BIOS CallBacks"
+
+ If (LEqual(GEFC, 4))
+ {
+ Store(GBDA(), GXFC) // Process Get BIOS Data functions
+ }
+
+ If (LEqual(GEFC, 6))
+ {
+ Store(SBCB(), GXFC) // Process BIOS Callback functions
+ }
+
+ Store(0, GEFC) // Wipe out the entry function code
+ Store(1, CPSC) // Clear CPUSCI_STS to clear the PCH TCO SCI status
+ Store(0, GSSE) // Clear the SCI generation bit in PCI space.
+ Store(0, SCIE) // Clr SCI serviced bit to signal completion
+
+ Return(Zero)
+}
+
+Include("IgfxCommon.asl") // IGD SCI mobile features
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpSbcb.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpSbcb.asl
new file mode 100644
index 0000000000..0167d922ff
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpSbcb.asl
@@ -0,0 +1,262 @@
+/** @file
+ This file contains the system BIOS call back functionality for the
+ OpRegion/Software SCI mechanism.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+Method (SBCB, 0, Serialized)
+{
+ //
+ // Supported Callbacks: Sub-function 0
+ //
+ If (LEqual(GESF, 0x0))
+ {
+ //
+ //<NOTE> An OEM may support the driver->SBIOS status callbacks, but
+ // the supported callbacks value must be modified. The code that is
+ // executed upon reception of the callbacks must be also be updated
+ // to perform the desired functionality.
+ //
+ Store(0x00000000, PARM) // No callbacks supported
+ //Store(0x000787FD, PARM) // Used for Intel test implementaion
+ Store(0x000F87DD, PARM)
+ Store(Zero, GESF) // Clear the exit parameter
+ Return(SUCC) // "Success"
+ }
+ //
+ // BIOS POST Completion: Sub-function 1
+ //
+ If (LEqual(GESF, 1))
+ {
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Not supported, but no failure
+ }
+ //
+ // Pre-Hires Set Mode: Sub-function 3
+ //
+ If (LEqual(GESF, 3))
+ {
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Not supported, but no failure
+ }
+ //
+ // Post-Hires Set Mode: Sub-function 4
+ //
+ If (LEqual(GESF, 4))
+ {
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Not supported, but no failure
+ }
+ //
+ // Display Switch: Sub-function 5
+ //
+ If (LEqual(GESF, 5))
+ {
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Not supported, but no failure
+ }
+ //
+ // Adapter Power State: Sub-function 7
+ //
+ If (LEqual(GESF, 7))
+ {
+ //
+ // Handle Low Power S0 Idle Capability if enabled
+ //
+ If(LAnd(LEqual(S0ID, 1),LLess(OSYS, 2015))) {
+ //
+ // Call GUAM to trigger CS Entry
+ // If Adapter Power State Notification = D1 (PARM[7:0]=0x01)
+ //
+ If (LEqual (And(PARM,0xFF), 0x01)) {
+ // GUAM - Global User Absent Mode Notification Method
+ \GUAM(One) // 0x01 - Power State Standby (CS Entry)
+ }
+ If (LEqual (And(PARM,0xFF), 0x00)) {
+ // GUAM - Global User Absent Mode Notification Method
+ \GUAM(0)
+ }
+ }
+ //
+ // Upon notification from driver that the Adapter Power State = D0,
+ // check if previous lid event failed. If it did, retry the lid
+ // event here.
+ //
+ If(LEqual(PARM, 0))
+ {
+ Store(CLID, Local0)
+ If(And(0x80000000,Local0))
+ {
+ And(CLID, 0x0000000F, CLID)
+ GLID(CLID)
+ }
+ }
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Not supported, but no failure
+ }
+ //
+ // Display Power State: Sub-function 8
+ //
+ If (LEqual(GESF, 8))
+ {
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Not supported, but no failure
+ }
+ //
+ // Set Boot Display: Sub-function 9
+ //
+ If (LEqual(GESF, 9))
+ {
+ //
+ //<NOTE> An OEM may elect to implement this method. In that case,
+ // the input values must be saved into non-volatile storage for
+ // parsing during the next boot. The following Sample code is Intel
+ // validated implementation.
+ //
+ And(PARM, 0xFF, IBTT) // Save the boot display to NVS
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Reserved, "Critical failure"
+ }
+ //
+ // Set Panel Details: Sub-function 10 (0Ah)
+ //
+ If (LEqual(GESF, 10))
+ {
+ //
+ //<NOTE> An OEM may elect to implement this method. In that case,
+ // the input values must be saved into non-volatile storage for
+ // parsing during the next boot. The following Sample code is Intel
+ // validated implementation.
+ // Set the panel-related NVRAM variables based the input from the driver.
+ //
+ And(PARM, 0xFF, IPSC)
+ //
+ // Change panel type if a change is requested by the driver (Change if
+ // panel type input is non-zero). Zero=No change requested.
+ //
+ If(And(ShiftRight(PARM, 8), 0xFF))
+ {
+ And(ShiftRight(PARM, 8), 0xFF, IPAT)
+ Decrement(IPAT) // 0 = no change, so fit to CMOS map
+ }
+ And(ShiftRight(PARM, 20), 0x7, IBIA)
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Success
+ }
+ //
+ // Set Internal Graphics: Sub-function 11 (0Bh)
+ //
+ If (LEqual(GESF, 11))
+ {
+ //
+ //<NOTE> An OEM may elect to implement this method. In that case,
+ // the input values must be saved into non-volatile storage for
+ // parsing during the next boot. The following Sample code is Intel
+ // validated implementation.
+ //
+ And(ShiftRight(PARM, 1), 1, IF1E) // Program the function 1 option
+ If(And(PARM, ShiftLeft(0xF, 13))) // Use fixed memory if fixed size != 0
+ {
+ //
+ // Fixed memory
+ //
+ And(ShiftRight(PARM, 13), 0xF, IDMS) // Program fixed memory size
+ }
+ Else
+ {
+ //
+ // DVMT memory
+ //
+ And(ShiftRight(PARM, 17), 0xF, IDMS) // Program fixed memory size
+ }
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Success
+ }
+ //
+ // Post-Hires to DOS FS: Sub-function 16 (10h)
+ //
+ If (LEqual(GESF, 16))
+ {
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Not supported, but no failure
+ }
+ //
+ // APM Complete: Sub-function 17 (11h)
+ //
+ If (LEqual(GESF, 17))
+ {
+ Store(ShiftLeft(LIDS, 8), PARM) // Report the lid state
+ Add(PARM, 0x100, PARM) // Adjust the lid state, 0 = Unknown
+ Store(Zero, GESF) // Clear the exit parameter
+ Return(SUCC) // Not supported, but no failure
+ }
+ //
+ // Set Spread Spectrum Clocks: Sub-function 18 (12h)
+ //
+ If (LEqual(GESF, 18))
+ {
+ //
+ //<NOTE> An OEM may elect to implement this method. In that case,
+ // the input values must be saved into non-volatile storage for
+ // parsing during the next boot. The following Sample code is Intel
+ // validated implementation.
+ //
+ If(And(PARM, 1))
+ {
+ If(LEqual(ShiftRight(PARM, 1), 1))
+ {
+ Store(1, ISSC) // Enable HW SSC, only for clock 1
+ }
+ Else
+ {
+ Store(Zero, GESF)
+ Return(CRIT) // Failure, as the SSC clock must be 1
+ }
+ }
+ Else
+ {
+ Store(0, ISSC) // Disable SSC
+ }
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Success
+ }
+ //
+ // Post VBE/PM Callback: Sub-function 19 (13h)
+ //
+ If (LEqual(GESF, 19))
+ {
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Not supported, but no failure
+ }
+ //
+ // Set PAVP Data: Sub-function 20 (14h)
+ //
+ If (LEqual(GESF, 20))
+ {
+ And(PARM, 0xF, PAVP) // Store PAVP info
+ Store(Zero, GESF) // Clear the exit parameter
+ Store(Zero, PARM)
+ Return(SUCC) // Success
+ }
+
+ //
+ // A call to a reserved "System BIOS callbacks" function was received
+ //
+ Store(Zero, GESF) // Clear the exit parameter
+ Return(SUCC) // Reserved, "Critical failure"
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Ipu.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Ipu.asl
new file mode 100644
index 0000000000..e4e47ddf1e
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Ipu.asl
@@ -0,0 +1,87 @@
+/** @file
+ This file contains the device definition of the System Agent
+ ACPI reference code.
+ Currently defines the device objects for the
+ System Agent IPU device
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+//
+// Device IPUA is the IPU AVStream virtual device and it appears under GFX0
+//
+Scope (\_SB.PCI0.GFX0)
+{
+ Device(IPUA) // IPU AVStream virtual device name
+ {
+ /*
+ The identifier for this device (Same as in
+ _DOD above). This is required so GFX driver can
+ associate a matching device ID for the AVStream
+ driver and provide it to PnP (this device ID
+ should appear in the INF file of the AVStream
+ driver).
+ */
+ Name(_ADR, 0x00003480)
+ /*
+ The following is a technique that may be used (per OEM needs) to prevent
+ the load of the camera device in one of the following cases:
+ - Camera device is fused out
+ - If the platform setup requires that in a secured boot the camera device
+ should not be enabled
+ */
+ Method (_STA, 0, NotSerialized) {
+ If(LEqual(IPTP,1)){ // IGFX need report IPU AVStream virtual device as GFX0 child
+ Return (0xF)
+ } Else { // IGFX should NOT report IPU AVStream virtual device as GFX0 child
+ Return (0x0)
+ }
+ }
+ } // End SKC0
+} // end I.G.D
+
+Scope(\_SB.PCI0.IPU0)
+{
+//----------------------------------------------------------------------------------------
+// Intel Proprietary Passing LTR information from BIOS to IPU Driver. DSM Method
+//
+// Method(_DSM, 0x4, Serialized, 0, {IntObj, BuffObj}, {BuffObj, IntObj, IntObj, PkgObj})
+// Arguments:
+// Arg0: GUID: "9A9E6AB4-E3FC-475D-AD1C-C4789E4CFE90"
+// Arg1: Integer Revision Level (Current revision is 0)
+// Arg2: Integer Function Index
+// 0x1 - return UINT 32bit LTR values
+// 0x2 - return UINT 32bit Fill Time
+//
+//-----------------------------------------------------------------------------------------
+Method (_DSM, 4, NotSerialized) { // _DSM: Device-Specific Method
+ If (LEqual(Arg0, ToUUID("9A9E6AB4-E3FC-475D-AD1C-C4789E4CFE90")))
+ {
+ // Function 0 : Query Function
+ If (LEqual(Arg2, 0))
+ {
+ // Revision 0
+ If (LEqual(Arg1, 0)) // The current revision is 0
+ {
+ Return(Buffer() { 0x07 }) // There are 2 function defined other than Query.
+ } Else {
+ Return(0) // Revision mismatch
+ }
+ }
+ // Function 1 : Return UINT 32bit LTR values
+ If(LEqual(Arg2, 1))
+ {
+ Return(0x64503C19)
+ }
+ // Function 2 : Return UINT 32bit Fill Time
+ If(LEqual(Arg2, 2))
+ {
+ Return(0xFFF0783C)
+ }
+ }
+
+ Return(0) // Function number or GUID mismatch but normal return.
+ }
+}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Sa.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Sa.asl
new file mode 100644
index 0000000000..4817968240
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Sa.asl
@@ -0,0 +1,31 @@
+/** @file
+ This file contains the device definition of the System Agent
+ ACPI reference code.
+ Currently defines the device objects for the
+ System Agent PCI Express* ports (PEG), iGfx and other devices.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+External(\_SB.PCI0, DeviceObj)
+External(\_SB.PCI0.GFX0, DeviceObj)
+External(\_SB.PCI0.IPU0, DeviceObj)
+External(\_SB.PCI0.B0D3, DeviceObj)
+External(\_SB.PCI0.PCIC, MethodObj)
+External(\_SB.PCI0.PCID, MethodObj)
+
+
+///
+/// I.G.D
+///
+Scope (\_SB.PCI0.GFX0)
+{
+ include("Igfx.asl")
+} // end I.G.D
+
+///
+/// IPU Device
+///
+include("Ipu.asl")
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaNvs.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaNvs.asl
new file mode 100644
index 0000000000..09d36ade53
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaNvs.asl
@@ -0,0 +1,147 @@
+/** @file
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+ //
+ // Define SA NVS Area operatino region.
+ //
+
+
+
+ OperationRegion(SANV,SystemMemory, 0xFFFF0000,0xAA55)
+ Field(SANV,AnyAcc,Lock,Preserve)
+ { Offset(0), ASLB, 32, // Offset(0), IGD OpRegion base address
+ Offset(4), IMON, 8, // Offset(4), IMON Current Value
+ Offset(5), IGDS, 8, // Offset(5), IGD State (Primary Display = 1)
+ Offset(6), IBTT, 8, // Offset(6), IGD Boot Display Device
+ Offset(7), IPAT, 8, // Offset(7), IGD Panel Type CMOS option
+ Offset(8), IPSC, 8, // Offset(8), IGD Panel Scaling
+ Offset(9), IBIA, 8, // Offset(9), IGD BIA Configuration
+ Offset(10), ISSC, 8, // Offset(10), IGD SSC Configuration
+ Offset(11), IDMS, 8, // Offset(11), IGD DVMT Memory Size
+ Offset(12), IF1E, 8, // Offset(12), IGD Function 1 Enable
+ Offset(13), HVCO, 8, // Offset(13), HPLL VCO
+ Offset(14), GSMI, 8, // Offset(14), GMCH SMI/SCI mode (0=SCI)
+ Offset(15), PAVP, 8, // Offset(15), IGD PAVP data
+ Offset(16), CADL, 8, // Offset(16), Current Attached Device List
+ Offset(17), CSTE, 16, // Offset(17), Current Display State
+ Offset(19), NSTE, 16, // Offset(19), Next Display State
+ Offset(21), NDID, 8, // Offset(21), Number of Valid Device IDs
+ Offset(22), DID1, 32, // Offset(22), Device ID 1
+ Offset(26), DID2, 32, // Offset(26), Device ID 2
+ Offset(30), DID3, 32, // Offset(30), Device ID 3
+ Offset(34), DID4, 32, // Offset(34), Device ID 4
+ Offset(38), DID5, 32, // Offset(38), Device ID 5
+ Offset(42), DID6, 32, // Offset(42), Device ID 6
+ Offset(46), DID7, 32, // Offset(46), Device ID 7
+ Offset(50), DID8, 32, // Offset(50), Device ID 8
+ Offset(54), DID9, 32, // Offset(54), Device ID 9
+ Offset(58), DIDA, 32, // Offset(58), Device ID 10
+ Offset(62), DIDB, 32, // Offset(62), Device ID 11
+ Offset(66), DIDC, 32, // Offset(66), Device ID 12
+ Offset(70), DIDD, 32, // Offset(70), Device ID 13
+ Offset(74), DIDE, 32, // Offset(74), Device ID 14
+ Offset(78), DIDF, 32, // Offset(78), Device ID 15
+ Offset(82), DIDX, 32, // Offset(82), Device ID for eDP device
+ Offset(86), NXD1, 32, // Offset(86), Next state DID1 for _DGS
+ Offset(90), NXD2, 32, // Offset(90), Next state DID2 for _DGS
+ Offset(94), NXD3, 32, // Offset(94), Next state DID3 for _DGS
+ Offset(98), NXD4, 32, // Offset(98), Next state DID4 for _DGS
+ Offset(102), NXD5, 32, // Offset(102), Next state DID5 for _DGS
+ Offset(106), NXD6, 32, // Offset(106), Next state DID6 for _DGS
+ Offset(110), NXD7, 32, // Offset(110), Next state DID7 for _DGS
+ Offset(114), NXD8, 32, // Offset(114), Next state DID8 for _DGS
+ Offset(118), NXDX, 32, // Offset(118), Next state DID for eDP
+ Offset(122), LIDS, 8, // Offset(122), Lid State (Lid Open = 1)
+ Offset(123), KSV0, 32, // Offset(123), First four bytes of AKSV (manufacturing mode)
+ Offset(127), KSV1, 8, // Offset(127), Fifth byte of AKSV (manufacturing mode)
+ Offset(128), BRTL, 8, // Offset(128), Brightness Level Percentage
+ Offset(129), ALSE, 8, // Offset(129), Ambient Light Sensor Enable
+ Offset(130), ALAF, 8, // Offset(130), Ambient Light Adjusment Factor
+ Offset(131), LLOW, 8, // Offset(131), LUX Low Value
+ Offset(132), LHIH, 8, // Offset(132), LUX High Value
+ Offset(133), ALFP, 8, // Offset(133), Active LFP
+ Offset(134), IPTP, 8, // Offset(134), IPU ACPI device type (0=Disabled, 1=AVStream virtual device as child of GFX)
+ Offset(135), EDPV, 8, // Offset(135), Check for eDP display device
+ Offset(136), SGMD, 8, // Offset(136), SG Mode (0=Disabled, 1=SG Muxed, 2=SG Muxless, 3=DGPU Only)
+ Offset(137), SGFL, 8, // Offset(137), SG Feature List
+ Offset(138), SGGP, 8, // Offset(138), PCIe0 GPIO Support (0=Disabled, 1=PCH Based, 2=I2C Based)
+ Offset(139), HRE0, 8, // Offset(139), PCIe0 HLD RST IO Expander Number
+ Offset(140), HRG0, 32, // Offset(140), PCIe0 HLD RST GPIO Number
+ Offset(144), HRA0, 8, // Offset(144), PCIe0 HLD RST GPIO Active Information
+ Offset(145), PWE0, 8, // Offset(145), PCIe0 PWR Enable IO Expander Number
+ Offset(146), PWG0, 32, // Offset(146), PCIe0 PWR Enable GPIO Number
+ Offset(150), PWA0, 8, // Offset(150), PCIe0 PWR Enable GPIO Active Information
+ Offset(151), P1GP, 8, // Offset(151), PCIe1 GPIO Support (0=Disabled, 1=PCH Based, 2=I2C Based)
+ Offset(152), HRE1, 8, // Offset(152), PCIe1 HLD RST IO Expander Number
+ Offset(153), HRG1, 32, // Offset(153), PCIe1 HLD RST GPIO Number
+ Offset(157), HRA1, 8, // Offset(157), PCIe1 HLD RST GPIO Active Information
+ Offset(158), PWE1, 8, // Offset(158), PCIe1 PWR Enable IO Expander Number
+ Offset(159), PWG1, 32, // Offset(159), PCIe1 PWR Enable GPIO Number
+ Offset(163), PWA1, 8, // Offset(163), PCIe1 PWR Enable GPIO Active Information
+ Offset(164), P2GP, 8, // Offset(164), PCIe2 GPIO Support (0=Disabled, 1=PCH Based, 2=I2C Based)
+ Offset(165), HRE2, 8, // Offset(165), PCIe2 HLD RST IO Expander Number
+ Offset(166), HRG2, 32, // Offset(166), PCIe2 HLD RST GPIO Number
+ Offset(170), HRA2, 8, // Offset(170), PCIe2 HLD RST GPIO Active Information
+ Offset(171), PWE2, 8, // Offset(171), PCIe2 PWR Enable IO Expander Number
+ Offset(172), PWG2, 32, // Offset(172), PCIe2 PWR Enable GPIO Number
+ Offset(176), PWA2, 8, // Offset(176), PCIe2 PWR Enable GPIO Active Information
+ Offset(177), DLPW, 16, // Offset(177), Delay after power enable for PCIe
+ Offset(179), DLHR, 16, // Offset(179), Delay after Hold Reset for PCIe
+ Offset(181), EECP, 8, // Offset(181), PCIe0 Endpoint Capability Structure Offset
+ Offset(182), XBAS, 32, // Offset(182), Any Device's PCIe Config Space Base Address
+ Offset(186), GBAS, 16, // Offset(186), GPIO Base Address
+ Offset(188), NVGA, 32, // Offset(188), NVIG opregion address
+ Offset(192), NVHA, 32, // Offset(192), NVHM opregion address
+ Offset(196), AMDA, 32, // Offset(196), AMDA opregion address
+ Offset(200), LTRX, 8, // Offset(200), Latency Tolerance Reporting Enable
+ Offset(201), OBFX, 8, // Offset(201), Optimized Buffer Flush and Fill
+ Offset(202), LTRY, 8, // Offset(202), Latency Tolerance Reporting Enable
+ Offset(203), OBFY, 8, // Offset(203), Optimized Buffer Flush and Fill
+ Offset(204), LTRZ, 8, // Offset(204), Latency Tolerance Reporting Enable
+ Offset(205), OBFZ, 8, // Offset(205), Optimized Buffer Flush and Fill
+ Offset(206), LTRW, 8, // Offset(206), Latency Tolerance Reporting Enable
+ Offset(207), OBFA, 8, // Offset(207), Optimized Buffer Flush and Fill
+ Offset(208), SMSL, 16, // Offset(208), SA Peg Latency Tolerance Reporting Max Snoop Latency
+ Offset(210), SNSL, 16, // Offset(210), SA Peg Latency Tolerance Reporting Max No Snoop Latency
+ Offset(212), P0UB, 8, // Offset(212), Peg0 Unused Bundle Control
+ Offset(213), P1UB, 8, // Offset(213), Peg1 Unused Bundle Control
+ Offset(214), P2UB, 8, // Offset(214), Peg2 Unused Bundle Control
+ Offset(215), P3UB, 8, // Offset(215), Peg3 Unused Bundle Control
+ Offset(216), PCSL, 8, // Offset(216), The lowest C-state for the package
+ Offset(217), PBGE, 8, // Offset(217), Pegx Unused Bundle Control Global Enable (0=Disabled, 1=Enabled)
+ Offset(218), M64B, 64, // Offset(218), Base of above 4GB MMIO resource
+ Offset(226), M64L, 64, // Offset(226), Length of above 4GB MMIO resource
+ Offset(234), CPEX, 32, // Offset(234), CPU ID info to get Family Id or Stepping
+ Offset(238), EEC1, 8, // Offset(238), PCIe1 Endpoint Capability Structure Offset
+ Offset(239), EEC2, 8, // Offset(239), PCIe2 Endpoint Capability Structure Offset
+ Offset(240), SBN0, 8, // Offset(240), PCIe0 Secondary Bus Number (PCIe0 Endpoint Bus Number)
+ Offset(241), SBN1, 8, // Offset(241), PCIe1 Secondary Bus Number (PCIe0 Endpoint Bus Number)
+ Offset(242), SBN2, 8, // Offset(242), PCIe2 Secondary Bus Number (PCIe0 Endpoint Bus Number)
+ Offset(243), M32B, 32, // Offset(243), Base of below 4GB MMIO resource
+ Offset(247), M32L, 32, // Offset(247), Length of below 4GB MMIO resource
+ Offset(251), P0WK, 32, // Offset(251), PCIe0 RTD3 Device Wake GPIO Number
+ Offset(255), P1WK, 32, // Offset(255), PCIe1 RTD3 Device Wake GPIO Number
+ Offset(259), P2WK, 32, // Offset(259), PCIe2 RTD3 Device Wake GPIO Number
+ Offset(263), VTDS, 8, // Offset(263), VT-d Enable/Disable
+ Offset(264), VTB1, 32, // Offset(264), VT-d Base Address 1
+ Offset(268), VTB2, 32, // Offset(268), VT-d Base Address 2
+ Offset(272), VTB3, 32, // Offset(272), VT-d Base Address 3
+ Offset(276), VE1V, 16, // Offset(276), VT-d Engine#1 Vendor ID
+ Offset(278), VE2V, 16, // Offset(278), VT-d Engine#2 Vendor ID
+ Offset(280), SBN3, 8, // Offset(280), PCIe3 Secondary Bus Number (PCIe3 Endpoint Bus Number)
+ Offset(281), P3GP, 8, // Offset(281), PCIe3 GPIO Support (0=Disabled, 1=PCH Based, 2=I2C Based)
+ Offset(282), HRE3, 8, // Offset(282), PCIe3 HLD RST IO Expander Number
+ Offset(283), HRG3, 32, // Offset(283), PCIe3 HLD RST GPIO Number
+ Offset(287), HRA3, 8, // Offset(287), PCIe3 HLD RST GPIO Active Information
+ Offset(288), PWE3, 8, // Offset(288), PCIe3 PWR Enable IO Expander Number
+ Offset(289), PWG3, 32, // Offset(289), PCIe3 PWR Enable GPIO Number
+ Offset(293), PWA3, 8, // Offset(293), PCIe3 PWR Enable GPIO Active Information
+ Offset(294), P3WK, 32, // Offset(294), PCIe3 RTD3 Device Wake GPIO Number
+ Offset(298), EEC3, 8, // Offset(298), PCIe3 Endpoint Capability Structure Offset
+ Offset(299), RPIN, 8, // Offset(299), RootPort Number
+ Offset(300), RPBA, 32, // Offset(300), RootPortAddress
+ Offset (500), // Offset(304) : Offset(499), Reserved bytes
+ }
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.asl b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.asl
new file mode 100644
index 0000000000..0db354901d
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.asl
@@ -0,0 +1,22 @@
+/** @file
+ This file contains the SystemAgent SSDT Table ASL code.
+ It defines a Global NVS table which exchanges datas between OS
+ and BIOS.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+DefinitionBlock (
+ "SaSsdt.aml",
+ "SSDT",
+ 0x02,
+ "SaSsdt",
+ "SaSsdt ",
+ 0x3000
+ )
+{
+ include ("SaNvs.asl")
+ include ("Sa.asl")
+}
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 28/37] CoffeelakeSiliconPkg/SystemAgent: Add modules
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 28/37] CoffeelakeSiliconPkg/SystemAgent: Add modules Kubacki, Michael A
2019-08-17 0:53 ` Nate DeSimone
@ 2019-08-17 1:15 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:15 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 28/37] CoffeelakeSiliconPkg/SystemAgent:
> Add modules
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> * SaAcpiTables - SA (DMAR) ACPI tables.
> * SaSsdt - SA SSDT ACPI tables.
> * SaInitDxe - Generic DXE SA initialization.
> * SmmAccess - Produces an instance of EFI_SMM_ACCESS2_PROTOCOL.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaAcpiTables.inf
> | 50 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.inf
> | 49 +
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.inf
> | 116 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccess
> .inf | 48 +
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.h
> | 25 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeel
> ake/MrcCommonTypes.h | 230 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeel
> ake/MrcInterface.h | 1567 ++++++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeel
> ake/MrcRmtData.h | 203 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeel
> ake/MrcSpdData.h | 1167 ++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeel
> ake/MrcTypes.h | 237 +++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/MrcInt
> erface.h | 15 +
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.h
> | 50 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.
> h | 193 +++
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.h
> | 91 ++
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.h
> | 23 +
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.h
> | 71 +
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.h
> | 139 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SwitchableGraph
> icsInit.h | 17 +
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.h
> | 53 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccess
> Driver.h | 162 ++
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.c
> | 157 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.
> c | 570 +++++++
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.c
> | 171 ++
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.c
> | 171 ++
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaAcpi.c
> | 496 ++++++
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.c
> | 179 +++
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.c
> | 122 ++
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.c
> | 717 +++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccess
> Driver.c | 356 +++++
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.aslc
> | 250 +++
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/HostBus.asl
> | 794 ++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Igfx.asl
> | 1666 ++++++++++++++++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxCom
> mon.asl | 472 ++++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxDsm.a
> sl | 369 +++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpGb
> da.asl | 129 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpRn.
> asl | 296 ++++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpSbc
> b.asl | 262 +++
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Ipu.asl
> | 87 +
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Sa.asl
> | 31 +
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaNvs.asl
> | 147 ++
>
> Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.asl
> | 22 +
> 41 files changed, 11970 insertions(+)
>
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaAcpiTables.i
> nf
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaAcpiTables.i
> nf
> new file mode 100644
> index 0000000000..56ddc2957f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaAcpiTables.i
> nf
> @@ -0,0 +1,50 @@
> +## @file
> +# Component description file for the ACPI tables
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010005
> +BASE_NAME = SaAcpiTables
> +FILE_GUID = 3c0ed5e2-91ea-4b94-820d-9daf9a3bb4a2
> +MODULE_TYPE = USER_DEFINED
> +VERSION_STRING = 1.0
> +
> +[Sources]
> + Dmar/Dmar.aslc
> + Dmar/Dmar.h
> +
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +###############################################################
> #################
> +#
> +# Library Class Section - list of Library Classes that are required for
> +# this module.
> +#
> +###############################################################
> #################
> +
> +[LibraryClasses]
> +
> +###############################################################
> #################
> +#
> +# Protocol C Name Section - list of Protocol and Protocol Notify C Names
> +# that this module uses or produces.
> +#
> +###############################################################
> #################
> +[Pcd]
> +
> +[Protocols]
> +
> +[PPIs]
> +
> +[Guids]
> +
> +[Depex]
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.i
> nf
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.
> inf
> new file mode 100644
> index 0000000000..3588565aac
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.
> inf
> @@ -0,0 +1,49 @@
> +## @file
> +# Component description file for the ACPI tables
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010005
> +BASE_NAME = SaSsdt
> +FILE_GUID = ca89914d-2317-452e-b245-36c6fb77a9c6
> +MODULE_TYPE = USER_DEFINED
> +VERSION_STRING = 1.0
> +
> +[Sources]
> + SaSsdt.asl
> +
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +###############################################################
> #################
> +#
> +# Library Class Section - list of Library Classes that are required for
> +# this module.
> +#
> +###############################################################
> #################
> +
> +[LibraryClasses]
> +
> +###############################################################
> #################
> +#
> +# Protocol C Name Section - list of Protocol and Protocol Notify C Names
> +# that this module uses or produces.
> +#
> +###############################################################
> #################
> +[Pcd]
> +
> +[Protocols]
> +
> +[PPIs]
> +
> +[Guids]
> +
> +[Depex]
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.inf
> new file mode 100644
> index 0000000000..9937fc60e5
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.inf
> @@ -0,0 +1,116 @@
> +## @file
> +# Component description file for SystemAgent Initialization driver
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = SaInitDxe
> +FILE_GUID = DE23ACEE-CF55-4fb6-AA77-984AB53DE811
> +VERSION_STRING = 1.0
> +MODULE_TYPE = DXE_DRIVER
> +ENTRY_POINT = SaInitEntryPointDxe
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 EBC
> +#
> +
> +[LibraryClasses]
> +UefiDriverEntryPoint
> +UefiLib
> +UefiBootServicesTableLib
> +DxeServicesTableLib
> +DebugLib
> +TimerLib
> +PciCf8Lib
> +PciSegmentLib
> +BaseMemoryLib
> +MemoryAllocationLib
> +CpuPlatformLib
> +IoLib
> +S3BootScriptLib
> +PmcLib
> +PchCycleDecodingLib
> +PchInfoLib
> +GpioLib
> +ConfigBlockLib
> +SaPlatformLib
> +PchPcieRpLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +UefiCpuPkg/UefiCpuPkg.dec
> +IntelSiliconPkg/IntelSiliconPkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +PcAtChipsetPkg/PcAtChipsetPkg.dec
> +
> +[Pcd]
> +gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
> +gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemId
> +gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemTableId
> +gSiPkgTokenSpaceGuid.PcdAcpiDefaultOemRevision
> +gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorId
> +gSiPkgTokenSpaceGuid.PcdAcpiDefaultCreatorRevision
> +gSiPkgTokenSpaceGuid.PcdMchBaseAddress
> +gPcAtChipsetPkgTokenSpaceGuid.PcdIoApicBaseAddress
> +
> +[Sources]
> +SaInitDxe.h
> +SaInitDxe.c
> +SaInit.h
> +SaInit.c
> +VTd.c
> +VTd.h
> +IgdOpRegionInit.h
> +IgdOpRegionInit.c
> +GraphicsInit.h
> +GraphicsInit.c
> +PciExpressInit.h
> +PciExpressInit.c
> +PcieComplex.c
> +PcieComplex.h
> +SaAcpi.c
> +
> +[Protocols]
> +gEfiAcpiTableProtocolGuid ## CONSUMES
> +gSaNvsAreaProtocolGuid ## PRODUCES
> +gSaPolicyProtocolGuid ## CONSUMES
> +gEfiCpuArchProtocolGuid ## CONSUMES
> +gEfiPciEnumerationCompleteProtocolGuid ## CONSUMES
> +gEfiPciRootBridgeIoProtocolGuid ## CONSUMES
> +gEfiPciIoProtocolGuid ## CONSUMES
> +gIgdOpRegionProtocolGuid ## PRODUCES
> +gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
> +gEfiLegacyBiosProtocolGuid ## CONSUMES
> +gGopComponentName2ProtocolGuid ## CONSUMES
> +gSaIotrapSmiProtocolGuid ## CONSUMES
> +
> +[Guids]
> +gSaConfigHobGuid
> +gSgAcpiTablePchStorageGuid
> +gSaAcpiTableStorageGuid
> +gSgAcpiTableStorageGuid
> +gSaSsdtAcpiTableStorageGuid
> +gPegSsdtAcpiTableStorageGuid
> +gEfiEndOfDxeEventGroupGuid
> +gSiConfigHobGuid ## CONSUMES
> +gMiscDxeConfigGuid
> +gGraphicsDxeConfigGuid
> +gMemoryDxeConfigGuid
> +gPcieDxeConfigGuid
> +gVbiosDxeConfigGuid
> +gPchInfoHobGuid
> +
> +[Depex]
> +gEfiAcpiTableProtocolGuid AND
> +gEfiFirmwareVolume2ProtocolGuid AND
> +gSaPolicyProtocolGuid AND
> +gEfiPciRootBridgeIoProtocolGuid AND
> +gEfiPciHostBridgeResourceAllocationProtocolGuid AND # This is to ensure
> that PCI MMIO resource has been prepared and available for this driver to
> allocate.
> +gEfiHiiDatabaseProtocolGuid
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAcce
> ss.inf
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAcce
> ss.inf
> new file mode 100644
> index 0000000000..9356781c9e
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAcce
> ss.inf
> @@ -0,0 +1,48 @@
> +## @file
> +# Component description file for the SmmAccess module
> +#
> +# {1323C7F8-DAD5-4126-A54B-7A05FBF41515}
> +#
> +# Copyright (c) 2017 - 2019 Intel Corporation. All rights reserved. <BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = SmmAccess
> +FILE_GUID = 1323C7F8-DAD5-4126-A54B-7A05FBF41515
> +VERSION_STRING = 1.0
> +MODULE_TYPE = DXE_DRIVER
> +ENTRY_POINT = SmmAccessDriverEntryPoint
> +
> +
> +[LibraryClasses]
> +UefiDriverEntryPoint
> +BaseLib
> +BaseMemoryLib
> +DebugLib
> +HobLib
> +PciLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Sources]
> +SmmAccessDriver.h
> +SmmAccessDriver.c
> +
> +
> +[Protocols]
> +gEfiSmmAccess2ProtocolGuid ## PRODUCES
> +
> +
> +[Guids]
> +gEfiSmmPeiSmramMemoryReserveGuid
> +
> +
> +[Depex]
> +TRUE
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.h
> new file mode 100644
> index 0000000000..4339256bba
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.h
> @@ -0,0 +1,25 @@
> +/** @file
> + This file describes the contents of the ACPI DMA address Remapping
> + Some additional ACPI values are defined in Acpi1_0.h and Acpi2_0.h.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_DMAR_H_
> +#define _SA_DMAR_H_
> +
> +///
> +/// Include standard ACPI table definitions
> +///
> +#include <IndustryStandard/Acpi30.h>
> +#include <DmaRemappingTable.h>
> +
> +#pragma pack(1)
> +
> +#define EFI_ACPI_DMAR_OEM_TABLE_ID 0x20202020324B4445 ///<
> "EDK2 "
> +#define EFI_ACPI_DMAR_OEM_CREATOR_ID 0x4C544E49 ///< "INTL"
> +#pragma pack()
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffe
> elake/MrcCommonTypes.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffe
> elake/MrcCommonTypes.h
> new file mode 100644
> index 0000000000..54cb69066d
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffe
> elake/MrcCommonTypes.h
> @@ -0,0 +1,230 @@
> +/** @file
> + This file contains the definitions common to the MRC API and other APIs.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _MrcCommonTypes_h_
> +#define _MrcCommonTypes_h_
> +
> +#define INT32_MIN (0x80000000)
> +#ifndef INT32_MAX //INT32_MAX->Already defined
> +#define INT32_MAX (0x7FFFFFFF)
> +#endif
> +#define INT16_MIN (0x8000)
> +#define INT16_MAX (0x7FFF)
> +
> +///
> +/// System boot mode.
> +///
> +typedef enum {
> + bmCold, ///< Cold boot
> + bmWarm, ///< Warm boot
> + bmS3, ///< S3 resume
> + bmFast, ///< Fast boot
> + MrcBootModeMax, ///< MRC_BOOT_MODE enumeration
> maximum value.
> + MrcBootModeDelim = INT32_MAX ///< This value ensures the
> enum size is consistent on both sides of the PPI.
> +} MrcBootMode;
> +
> +///
> +/// DIMM memory package
> +/// This enum matches SPD Module Type - SPD byte 3, bits [3:0]
> +/// Note that DDR4 have different encoding for some module types
> +///
> +typedef enum {
> + RDimmMemoryPackage = 1,
> + UDimmMemoryPackage = 2,
> + SoDimmMemoryPackage = 3,
> + MicroDimmMemoryPackageDdr3 = 4,
> + LrDimmMemoryPackageDdr4 = 4,
> + MiniRDimmMemoryPackage = 5,
> + MiniUDimmMemoryPackage = 6,
> + MiniCDimmMemoryPackage = 7,
> + LpDimmMemoryPackage = 7,
> + SoUDimmEccMemoryPackageDdr3 = 8,
> + SoRDimmEccMemoryPackageDdr4 = 8,
> + SoRDimmEccMemoryPackageDdr3 = 9,
> + SoUDimmEccMemoryPackageDdr4 = 9,
> + SoCDimmEccMemoryPackage = 10,
> + LrDimmMemoryPackage = 11,
> + SoDimm16bMemoryPackage = 12,
> + SoDimm32bMemoryPackage = 13,
> + NonDimmMemoryPackage = 14,
> + MemoryPackageMax, ///< MEMORY_PACKAGE
> enumeration maximum value.
> + MemoryPackageDelim = INT32_MAX ///< This value ensures the
> enum size is consistent on both sides of the PPI.
> +} MEMORY_PACKAGE;
> +
> +///
> +/// Memory training I/O levels.
> +///
> +typedef enum {
> + DdrLevel = 0, ///< Refers to frontside of DIMM
> + LrbufLevel = 1, ///< Refers to data level at backside of
> LRDIMM or AEP buffer
> + RegALevel = 2, ///< Refers to cmd level at backside of
> register - side A
> + RegBLevel = 3, ///< Refers to cmd level at backside of
> register - side B
> + GsmLtMax, ///< GSM_LT enumeration maximum
> value.
> + GsmLtDelim = INT32_MAX ///< This value ensures the enum
> size is consistent on both sides of the PPI.
> +} GSM_LT;
> +
> +///
> +/// Memory training margin group selectors.
> +///
> +typedef enum {
> + RecEnDelay = 0, ///< Linear delay (PI ticks), where the
> positive increment moves the RCVEN sampling window later in time relative to
> the RX DQS strobes.
> + RxDqsDelay = 1, ///< Linear delay (PI ticks), where the
> positive increment moves the RX DQS strobe later in time relative to the RX DQ
> signal (i.e. toward the hold side of the eye).
> + RxDqDelay = 2, ///< Linear delay (PI ticks), where the
> positive increment moves the RX DQ byte/nibble/bitlane later in time relative
> to the RX DQS signal (i.e.closing the gap between DQ and DQS in the setup side
> of the eye).
> + RxDqsPDelay = 3, ///< Linear delay (PI ticks), where the
> positive increment moves the RX DQS strobe for "even" chunks later in time
> relative to the RX DQ signal. Even chunks are 0, 2, 4, 6 within the 0 to 7 chunks
> of an 8 burst length cacheline, for example.
> + RxDqsNDelay = 4, ///< Linear delay (PI ticks), where the
> positive increment moves the RX DQS strobe for "odd" chunks later in time
> relative to the RX DQ signal. Odd chunks are 1, 3, 5, 7 within the 0 to 7 chunks
> of an 8 burst length cacheline, for example.
> + RxVref = 5, ///< Linear increment (Vref ticks), where the
> positive increment moves the byte/nibble/bitlane RX Vref to a higher voltage.
> + RxEq = 6, ///< RX CTLE setting indicating a set of
> possible resistances, capacitance, current steering, etc. values, which may be a
> different set of values per product. The setting combinations are indexed by
> integer values.
> + RxDqBitDelay = 7, ///< Linear delay (PI ticks), where the
> positive increment moves the RX DQ bitlane later in time relative to the RX DQS
> signal (i.e.closing the gap between DQ and DQS in the setup side of the eye).
> + RxVoc = 8, ///< Monotonic increment (Sense Amp
> setting), where the positive increment moves the byte/nibble/bitlane's
> effective switching point to a lower Vref value.
> + RxOdt = 9, ///< Resistance setting within a set of
> possible resistances, which may be a different set of values per product.
> Indexed by integer values.
> + RxOdtUp = 10, ///< Resistance setting within a set of
> possible resistances, which may be a different set of values per product.
> Indexed by integer values.
> + RxOdtDn = 11, ///< Resistance setting within a set of
> possible resistances, which may be a different set of values per product.
> Indexed by integer values.
> + DramDrvStr = 12, ///< Drive strength setting resistance
> setting within a set of possible resistances (or currents), which may be a
> different set of values per product. Indexed by integer values.
> + McOdtDelay = 13, ///<
> + McOdtDuration = 14, ///<
> + SenseAmpDelay = 15, ///< This may be used to indicate
> CmdToDiffAmpEn for SoC's.
> + SenseAmpDuration = 16, ///<
> + RoundTripDelay = 17, ///< This may be used to indicate
> CmdToRdDataValid for SoC's.
> + RxDqsBitDelay = 18, ///< Linear delay (PI ticks), where the
> positive increment moves the RX DQS within the bitlane later in time relative
> to the RX DQ signal (i.e.closing the gap between DQ and DQS in the hold side of
> the eye).
> + RxDqDqsDelay = 19, ///< Linear delay (PI ticks), where the
> positive increment moves the RX DQS per strobe later in time relative to the RX
> DQ signal (i.e. closing the gap between DQS and DQ in the hold side of the eye.
> The difference between this parameter and RxDqsDelay is that both the DQ
> and DQS timings may be moved in order to increase the total range of DQDQS
> timings.
> + WrLvlDelay = 20, ///< Linear delay (PI ticks), where the
> positive increment moves both the TX DQS and TX DQ signals later in time
> relative to all other bus signals.
> + TxDqsDelay = 21, ///< Linear delay (PI ticks), where the
> positive increment moves the TX DQS strobe later in time relative to all other
> bus signals.
> + TxDqDelay = 22, ///< Linear delay (PI ticks), where the
> positive increment moves the TX DQ byte/nibble/bitlane later in time relative
> to all other bus signals.
> + TxVref = 23, ///< Linear increment (Vref ticks), where
> the positive increment moves the byte/nibble/bitlane TX Vref to a higher
> voltage. (Assuming this will abstract away from the range specifics for DDR4, for
> example.)
> + TxEq = 24, ///< TX EQ setting indicating a set of
> possible equalization levels, which may be a different set of values per product.
> The setting combinations are indexed by integer values.
> + TxDqBitDelay = 25, ///< Linear delay (PI ticks), where the
> positive increment moves the TX DQ bitlane later in time relative to all other
> bus signals.
> + TxRon = 26, ///< Resistance setting within a set of
> possible resistances, which may be a different set of values per product.
> Indexed by integer values.
> + TxRonUp = 27, ///< Resistance setting within a set of
> possible resistances, which may be a different set of values per product.
> Indexed by integer values.
> + TxRonDn = 28, ///< Resistance setting within a set of
> possible resistances, which may be a different set of values per product.
> Indexed by integer values.
> + TxSlewRate = 29, ///< Monotonic increment, where the
> positive increment moves the byte/nibble/bitlane's effective slew rate to a
> higher slope.
> + TxImode = 30, ///< TX I-Mode Boost setting indicating a
> set of possible current boost levels, which may be a different set of values per
> product. The setting combinations are indexed by integer values.
> + WrOdt = 31, ///< Resistance setting within a set of
> possible resistances, which may be a different set of values per product.
> Indexed by integer values.
> + NomOdt = 32, ///< Resistance setting within a set of
> possible resistances, which may be a different set of values per product.
> Indexed by integer values.
> + ParkOdt = 33, ///< Resistance setting within a set of
> possible resistances, which may be a different set of values per product.
> Indexed by integer values.
> + TxTco = 34, ///<
> + RxCtleR = 36, ///<
> + RxCtleC = 37, ///<
> + RxDqsPBitDelay = 38, ///< Linear delay (PI ticks), where the
> positive increment moves the RX DQS bitlane timing for "even" chunks later in
> time relative to the RX DQ bitlane signal. Even chunks are 0, 2, 4, 6 within the
> 0 to 7 chunks of an 8 burst length cacheline, for example.
> + RxDqsNBitDelay = 39, ///< Linear delay (PI ticks), where the
> positive increment moves the RX DQS bitlane timing for "odd" chunks later in
> time relative to the RX DQ bitlane signal. Odd chunks are 1, 3, 5, 7 within the 0
> to 7 chunks of an 8 burst length cacheline, for example.
> + CmdAll = 40, ///< Linear delay (PI ticks), where the
> positive increment moves all signals assigned to the CMD_ALL category later in
> time relative to all other signals on the bus.
> + CmdGrp0 = 41, ///< Linear delay (PI ticks), where the
> positive increment moves all signals assigned to the CMD_GRP0 category later
> in time relative to all other signals on the bus.
> + CmdGrp1 = 42, ///< Linear delay (PI ticks), where the
> positive increment moves all signals assigned to the CMD_GRP1 category later
> in time relative to all other signals on the bus.
> + CmdGrp2 = 43, ///< Linear delay (PI ticks), where the
> positive increment moves all signals assigned to the CMD_GRP2 category later
> in time relative to all other signals on the bus.
> + CtlAll = 44, ///< Linear delay (PI ticks), where the
> positive increment moves all signals assigned to the CTL_ALL category later in
> time relative to all other signals on the bus.
> + CtlGrp0 = 45, ///< Linear delay (PI ticks), where the
> positive increment moves all signals assigned to the CTL_GRP0 category later
> in time relative to all other signals on the bus.
> + CtlGrp1 = 46, ///< Linear delay (PI ticks), where the
> positive increment moves all signals assigned to the CTL_GRP1 category later
> in time relative to all other signals on the bus.
> + CtlGrp2 = 47, ///< Linear delay (PI ticks), where the
> positive increment moves all signals assigned to the CTL_GRP2 category later
> in time relative to all other signals on the bus.
> + CtlGrp3 = 48, ///< Linear delay (PI ticks), where the
> positive increment moves all signals assigned to the CTL_GRP3 category later
> in time relative to all other signals on the bus.
> + CtlGrp4 = 49, ///< Linear delay (PI ticks), where the
> positive increment moves all signals assigned to the CTL_GRP4 category later
> in time relative to all other signals on the bus.
> + CtlGrp5 = 50, ///< Linear delay (PI ticks), where the
> positive increment moves all signals assigned to the CTL_GRP5 category later
> in time relative to all other signals on the bus.
> + CmdCtlAll = 51, ///< Linear delay (PI ticks), where the
> positive increment moves all signals assigned to the CMD_CTL_ALL category
> later in time relative to all other signals on the bus.
> + CkAll = 52, ///< Linear delay (PI ticks), where the
> positive increment moves all signals assigned to the CK_ALL category later in
> time relative to all other signals on the bus.
> + CmdVref = 53, ///< Linear increment (Vref ticks), where
> the positive increment moves the CMD Vref to a higher voltage.
> + AlertVref = 54, ///< Linear increment (Vref ticks), where
> the positive increment moves the ALERT Vref to a higher voltage.
> + CmdRon = 55, ///< Resistance setting within a set of
> possible resistances, which may be a different set of values per product.
> Indexed by integer values.
> +
> + EridDelay = 60, ///< Linear delay (PI ticks), where the
> positive increment moves the ERID signals later in time relative to the internal
> sampling clock (i.e.closing the gap between ERID and internal sampling clock in
> the setup side of the eye). This group is applicable for DDRT DIMMs.
> + EridVref = 61, ///< Linear increment (Vref ticks), where
> the positive increment moves the ERID Vref to a higher voltage. This group is
> applicable for DDRT DIMMs.
> + ErrorVref = 62, ///< Linear increment (Vref ticks), where
> the positive increment moves the ERROR Vref to a higher voltage. This group is
> applicable for DDRT DIMMs.
> + ReqVref = 63, ///< Linear increment (Vref ticks), where
> the positive increment moves the REQ Vref to a higher voltage. This group is
> applicable for DDRT DIMMs.
> + RecEnOffset = 64, ///< Linear delay (PI ticks), where the
> positive increment moves the RCVEN sampling window later in time relative to
> the RX DQS strobes.
> + RxDqsOffset = 65, ///< Linear delay (PI ticks), where the
> positive increment moves the RX DQS strobe later in time relative to the RX DQ
> signal (i.e. toward the hold side of the eye).
> + RxVrefOffset = 66, ///< Linear increment (Vref ticks), where
> the positive increment moves the byte/nibble/bitlane RX Vref to a higher
> voltage.
> + TxDqsOffset = 67, ///< Linear delay (PI ticks), where the
> positive increment moves the TX DQS strobe later in time relative to all other
> bus signals.
> + TxDqOffset = 68, ///< Linear delay (PI ticks), where the
> positive increment moves the TX DQ byte/nibble/bitlane later in time relative
> to all other bus signals.
> + GsmGtMax, ///< SSA_GSM_GT enumeration
> maximum value.
> + GsmGtDelim = INT32_MAX ///< This value ensures the enum
> size is consistent on both sides of the PPI.
> +} GSM_GT;
> +
> +typedef enum {
> + SigRasN = 0,
> + SigCasN = 1,
> + SigWeN = 2,
> + SigBa0 = 3,
> + SigBa1 = 4,
> + SigBa2 = 5,
> + SigA0 = 6,
> + SigA1 = 7,
> + SigA2 = 8,
> + SigA3 = 9,
> + SigA4 = 10,
> + SigA5 = 11,
> + SigA6 = 12,
> + SigA7 = 13,
> + SigA8 = 14,
> + SigA9 = 15,
> + SigA10 = 16,
> + SigA11 = 17,
> + SigA12 = 18,
> + SigA13 = 19,
> + SigA14 = 20,
> + SigA15 = 21,
> + SigA16 = 22,
> + SigA17 = 23,
> + SigCs0N = 24,
> + SigCs1N = 25,
> + SigCs2N = 26,
> + SigCs3N = 27,
> + SigCs4N = 28,
> + SigCs5N = 29,
> + SigCs6N = 30,
> + SigCs7N = 31,
> + SigCs8N = 32,
> + SigCs9N = 33,
> + SigCke0 = 34,
> + SigCke1 = 35,
> + SigCke2 = 36,
> + SigCke3 = 37,
> + SigCke4 = 38,
> + SigCke5 = 39,
> + SigOdt0 = 40, //could also be used for CA-ODT for LP4
> + SigOdt1 = 41, //could also be used for CA-ODT for LP4
> + SigOdt2 = 42,
> + SigOdt3 = 43,
> + SigOdt4 = 44,
> + SigOdt5 = 45,
> + SigPar = 46,
> + SigAlertN = 47,
> + SigBg0 = 48,
> + SigBg1 = 49,
> + SigActN = 50,
> + SigCid0 = 51,
> + SigCid1 = 52,
> + SigCid2 = 53,
> + SigCk0 = 54,
> + SigCk1 = 55,
> + SigCk2 = 56,
> + SigCk3 = 57,
> + SigCk4 = 58,
> + SigCk5 = 59,
> + SigGnt0 = 60,
> + SigGnt1 = 61,
> + SigErid00 = 62,
> + SigErid01 = 63,
> + SigErid10 = 64,
> + SigErid11 = 65,
> + SigErr0 = 66,
> + SigErr1 = 67,
> + SigCa00 = 68, // First instantiation of the CA bus for a given channel
> + SigCa01 = 69,
> + SigCa02 = 70,
> + SigCa03 = 71,
> + SigCa04 = 72,
> + SigCa05 = 73,
> + SigCa10 = 74, // Second instantiation of the CA bus for a given channel
> + SigCa11 = 75,
> + SigCa12 = 76,
> + SigCa13 = 77,
> + SigCa14 = 78,
> + SigCa15 = 79,
> + GsmCsnMax,
> + GsmCsnDelim = INT32_MAX
> +} GSM_CSN;
> +
> +
> +#endif // _MrcCommonTypes_h_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffe
> elake/MrcInterface.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffe
> elake/MrcInterface.h
> new file mode 100644
> index 0000000000..635906cc2b
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffe
> elake/MrcInterface.h
> @@ -0,0 +1,1567 @@
> +/** @file
> + This file includes all the data structures that the MRC considers "global
> data".
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _MrcInterface_h_
> +#define _MrcInterface_h_
> +
> +#define MAX_CPU_SOCKETS (1) ///< The maximum number of
> CPUs per system.
> +#define MAX_CONTROLLERS (1) ///< The maximum number of
> memory controllers per CPU socket.
> +#define MAX_CHANNEL (2) ///< The maximum number of
> channels per memory controller.
> +#define MAX_DIMMS_IN_CHANNEL (2) ///< The maximum number of
> DIMMs per channel.
> +#define MAX_RANK_IN_DIMM (2) ///< The maximum number of
> ranks per DIMM.
> +#define MAX_RANK_IN_CHANNEL (MAX_DIMMS_IN_CHANNEL *
> MAX_RANK_IN_DIMM) ///< The maximum number of ranks per channel.
> +#define MAX_SDRAM_IN_DIMM (9) ///< The maximum number of
> SDRAMs per DIMM when ECC is enabled.
> +#define MAX_MR_IN_DIMM (7) ///< Maximum number of mode
> registers in a DIMM.
> +#define MAX_DEVICES_IN_DDR4 (8) ///< The maximum number of
> SDRAMs per DDR4 DIMM.
> +#define MAX_BITS (8) ///< BITS per byte.
> +#define MAX_STROBE (18) ///< Number of strobe groups.
> +#define MAX_DQ (72) ///< Number of Dq bits used by the
> rank.
> +#define CHAR_BITS (8) ///< Number of bits in a char.
> +#define PSMI_SIZE_MB (64) ///< Define the max size of PSMI
> needed in MB
> +#define BCLK_DEFAULT (100 * 1000 * 1000) ///< BCLK default value,
> in Hertz.
> +#define MAX_COMMAND_GROUPS (2)
> +#define MAX_EDGES (2) ///< Maximum number of edges.
> +#define SUPPORT_DDR3 SUPPORT ///< SUPPORT means that DDR3
> is supported by the MRC.
> +#define ULT_SUPPORT_LPDDR3 SUPPORT ///< SUPPORT means that
> LPDDR3 is supported by the MRC.
> +#define TRAD_SUPPORT_LPDDR3 /*UN*/SUPPORT ///< SUPPORT means
> that LPDDR3 is supported by the MRC.
> +#define BDW_SUPPORT_LPDDR3 SUPPORT ///< SUPPORT means that
> LPDDR3 is supported by the MRC.
> +#define JEDEC_SUPPORT_LPDDR SUPPORT ///< SUPPORT means that
> JEDEC SPD Spec for LPDDR3 is supported by the MRC.
> +#define SUPPORT_DDR4 SUPPORT ///< SUPPORT means that DDR4
> is supported by the MRC.
> +#define SUPPORT_LPDDR3 (ULT_SUPPORT_LPDDR3 ||
> TRAD_SUPPORT_LPDDR3 || BDW_SUPPORT_LPDDR3 ||
> JEDEC_SUPPORT_LPDDR)
> +#define MRC_ALL_DDR_SUPPORTED ((SUPPORT_DDR4 == SUPPORT) &&
> ((SUPPORT_DDR3 == SUPPORT) && (SUPPORT_LPDDR3 == SUPPORT)))
> +#define MRC_DDR3_LPDDR_SUPPORTED ((SUPPORT_DDR3 == SUPPORT) ||
> (SUPPORT_LPDDR3 == SUPPORT))
> +#define SPD3_MANUF_START 117 ///< The starting point for the
> SPD manufacturing data.
> +#define SPD3_MANUF_END 127 ///< The ending point for the
> SPD manufacturing data.
> +#if (SUPPORT_DDR4 == SUPPORT)
> +#define SPD4_MANUF_START 320 ///< The starting point for the
> SPD manufacturing data.
> +#define SPD4_MANUF_END 328 ///< The ending point for the
> SPD manufacturing data.
> +#endif
> +#if (JEDEC_SUPPORT_LPDDR == SUPPORT)
> +#define SPDLP_MANUF_START 320 ///< The starting point for the
> SPD manufacturing data.
> +#define SPDLP_MANUF_END 328 ///< The ending point for the
> SPD manufacturing data.
> +#endif
> +#include "MrcSpdData.h"
> +#include "MrcRmtData.h"
> +#include "MrcCommonTypes.h"
> +#pragma pack (push, 1)
> +
> +
> +///
> +//////////////////////////////////////////////////////////////////////////////
> ////////
> +/// OEM platform routines and types //
> +//////////////////////////////////////////////////////////////////////////////
> ////////
> +///
> +/// define the oem check points the OEM can define more point and locate
> them in the code.
> +///
> +typedef enum {
> + OemFastBootPermitted, ///< before fast boot.
> + OemRestoreNonTraining,
> + OemPrintInputParameters, ///< before printing input parameters
> + OemSpdProcessingRun, ///< before spd processing code
> + OemSetOverridePreSpd, ///< before set overrides pre spd
> + OemSetOverride, ///< before set overrides
> + OemMcCapability, ///< before MC capability
> + OemMcInitRun, ///< before mc init code
> + OemMcMemoryMap, ///< before memory map
> + OemMcResetRun, ///< before jedec reset
> + OemPreTraining, ///< before the training.
> + OemMcTrainingRun, ///< before training code
> + OemEarlyCommandTraining, ///< before Early Command training
> + OemJedecInitLpddr3, ///< before Jedec Init Lpddr3
> + OemSenseAmpTraining, ///< before Sense Amp Training
> + OemReadMprTraining, ///< before Read MPR Training
> + OemReceiveEnable, ///< before Read Leveling
> + OemJedecWriteLeveling, ///< before Jedec Write Leveling
> + OemLpddrLatencySetB, ///< before LPDDR Latency Set B
> + OemWriteDqDqs, ///< before Write Timing Centering
> + OemWriteVoltage, ///< before Write Voltage Centering
> + OemEarlyWriteDqDqs2D, ///< before Early Write Timing Centering 2D
> + OemEarlyWrDsEq, ///< before Early Write Drive Strength /
> Equalization
> + OemEarlyReadDqDqs2D, ///< before Early Read Timing Centering 2D
> + OemEarlyReadMprDqDqs2D, ///< before Early MPR Read Timing
> Centering 2D
> + OemReadDqDqs, ///< before Read Timing Centering
> + OemDdr4Map, ///< before DDR4 PDA Mapping
> + OemDimmRonTraining, ///< before DIMM Ron Training
> + OemDimmODTTraining, ///< before DIMM ODT Training
> + OemWriteDriveStrengthEq, ///< before Write Drive Strength/Equalization
> 2D Training
> + OemWriteDriveUpDn, ///< before Write Drive Strength Up/Dn 2D
> Training
> + OemWriteSlewRate, ///< before Write Slew Rate Training
> + OemReadODTTraining, ///< before Read ODT algorithm.
> + OemReadEQTraining, ///< before Read Equalization Training
> + OemReadAmplifierPower, ///< before Read Amplifier Power
> + OemOptimizeComp, ///< before Comp Optimization Training
> + OemPowerSavingMeter, ///< before PowerSavingMeter step
> + OemWriteDqDqs2D, ///< before Write Timing Centering 2D
> + OemReadDqDqs2D, ///< before Read Timing Centering 2D
> + OemCmdVoltCenterPreLct, ///< before Command Voltage Centering that
> runs pre-LCT
> + OemCmdSlewRate, ///< before CMD Slew Rate
> + OemCmdVoltCentering, ///< before Command Voltage Centering
> + OemCmdDriveStrengthEq, ///< before Command Drive Strength
> Equalization
> + OemWriteVoltCentering2D, ///< before Write Voltage Centering 2D
> + OemReadVoltCentering2D, ///< before Read Voltage Centering 2D
> + OemLateCommandTraining, ///< before Late Command training
> + OemCmdNormalization, ///< before CMD Normalization
> + OemRoundTripLatency, ///< before Round Trip Latency Traiing
> + OemTurnAroundTimes, ///< before Turn Aorund Times.
> + OemRcvEnCentering1D, ///< before Receive Enable Centring
> + OemSaveMCValues, ///< before saving memory controller values
> + OemRmt, ///< before RMT crosser tool.
> + OemMemTest, ///< before Memory testing
> + OemRestoreTraining, ///< before Restoring Training Values
> + OemJedecResetDdr4Fast, ///< before JEDEC reset for DDR4 in Fast flow
> + OemSelfRefreshExit, ///< before Self Refresh Exit
> + OemNormalMode, ///< before Normal Mode on non-cold boots.
> + OemThermalConfig, ///< set Thermal config values.
> + OemTxtAliasCheck, ///< before TxT Alias Check Call.
> + OemAliasCheck, ///< before alias checking on cold boots.
> + OemHwMemInit,
> +
> + OemPostTraining, ///< after the training.
> + OemForceOltm, ///< before MrcForceOltm
> + OemMrcActivate, ///< before MrcActivate call.
> + OemMrcRhPrevention, ///< before MrcRhPrevention
> + OemSaGvSwitch, ///< before SA GV switch
> + OemEngPerfGain, ///< before Energy Performance Gain.
> + OemMrcDone, ///< call to MrcOemCheckPoint when MRC was
> done.
> + OemFrequencySet, ///< do operation before frequency set.
> + OemFrequencySetDone, ///< do operation after frequency set.
> + OemStartMemoryConfiguration,
> + OemBeforeNormalMode, ///< call to MrcOemCheckPoint before
> normal mode is enalbed
> + OemAfterNormalMode, ///< call to MrcOemCheckPoint after normal
> mode is enalbed
> + OemMrcFillBdat,
> + OemRetrainMarginCheck,
> + OemRmtPerBit, ///< before Rank Margin Tool Per-Bit.
> + OemUpdateSaveMCValues, ///< before Updating memory controller
> values.
> + ///
> +
> ///*************************************************************
> ********************
> + ///
> + OemNumOfCommands ///< Should always be last in the list!
> +} MrcOemStatusCommand;
> +
> +typedef UINT8 MrcIteration; ///< Mrc invocation sequence number, start with
> 0 and increment by one each time MRC library is called.
> +#define MRC_ITERATION_MAX ((1 << ((sizeof (MrcIteration) * 8) - 1)) + ((1 <<
> ((sizeof (MrcIteration) * 8) - 1)) - 1))
> +
> +#define MAX_RCOMP (3)
> +#define MAX_RCOMP_TARGETS (5)
> +
> +///
> +/// Thermal Options
> +///
> +typedef struct {
> + UINT8 RaplLim2WindX; ///< Offset 110 - Power
> Limit 2 Time Window X value: 0=Minimal, 3=Maximum, <b>1=Default</b>
> + UINT8 RaplLim2WindY; ///< Offset 111 - Power
> Limit 2 Time Window Y value: 0=Minimal, 3=Maximum, <b>1=Default</b>
> + UINT8 RaplLim1WindX; ///< Offset 112 - Power
> Limit 1 Time Window X value: <b>0=Minimal</b>, 3=Maximum
> + UINT8 RaplLim1WindY; ///< Offset 113 - Power
> Limit 1 Time Window Y value: <b>0=Minimal</b>, 31=Maximum
> + UINT16 RaplLim2Pwr; ///< Offset 114 - Power
> Limit 2: 0=Minimal, 16383=Maximum, <b>222=Default</b>
> + UINT16 RaplLim1Pwr; ///< Offset 116 - Power
> Limit 1: <b>0=Minimal</b>, 16383=Maximum
> + UINT8 WarmThreshold[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL]; ///<
> Offset 118 - Warm Threshold (Channel 0, Dimm 0): 0=Minimal,
> <b>255=Maximum</b>
> + UINT8 HotThreshold[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL]; ///<
> Offset 122 - Hot Threshold (Channel 0, Dimm 0): 0=Minimal,
> <b>255=Maximum</b>
> + UINT8 WarmBudget[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL]; ///<
> Offset 126 - Warm Budget (Channel 0, Dimm 0): 0=Minimal,
> <b>255=Maximum</b>
> + UINT8 HotBudget[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL]; ///<
> Offset 130 - Hot Budget (Channel 0, Dimm 0): 0=Minimal,
> <b>255=Maximum</b>
> + UINT8 IdleEnergy[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL];
> + UINT8 PdEnergy[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL];
> + UINT8 ActEnergy[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL];
> + UINT8 RdEnergy[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL];
> + UINT8 WrEnergy[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL];
> +} ThermalMngmtEn;
> +
> +
> +typedef struct {
> + UINT8 GdxcEnable; ///< GDXC MOT enable
> + UINT8 GdxcIotSize; ///< IOT size in multiples of 8MEG
> + UINT8 GdxcMotSize; ///< MOT size in multiples of 8MEG
> +} MrcGdxc;
> +
> +typedef struct {
> + UINT32 ECT : 1; ///< BIT0 - Early Command Training
> + UINT32 SOT : 1; ///< BIT1 - Sense Amp Offset Training
> + UINT32 ERDMPRTC2D : 1; ///< BIT2 - Early ReadMPR Timing Centering 2D
> + UINT32 RDMPRT : 1; ///< BIT3 - Read MPR Training
> + UINT32 RCVET : 1; ///< BIT4 - Read Leveling Training (RcvEn)
> + UINT32 JWRL : 1; ///< BIT5 - Jedec Write Leveling
> + UINT32 EWRTC2D : 1; ///< BIT6 - Early Write Time Centering 2D
> + UINT32 ERDTC2D : 1; ///< BIT7 - Early Read Time Centering 2D
> + UINT32 WRTC1D : 1; ///< BIT8 - Write Timing Centering 1D
> + UINT32 WRVC1D : 1; ///< BIT9 - Write Voltage Centering 1D
> + UINT32 RDTC1D : 1; ///< BIT10 - Read Timing Centering 1D
> + UINT32 DIMMODTT : 1; ///< BIT11 - Dimm ODT Training
> + UINT32 DIMMRONT : 1; ///< BIT12 - Dimm Ron Training
> + UINT32 WRDSEQT : 1; ///< BIT13 - Write Drive Strength / Equalization
> Training 2D
> + UINT32 WRSRT : 1; ///< BIT14 - Write Slew Rate Training
> + UINT32 RDODTT : 1; ///< BIT15 - Read ODT Training
> + UINT32 RDEQT : 1; ///< BIT16 - Read Equalization Training
> + UINT32 RDAPT : 1; ///< BIT17 - Read Amplifier Power Training
> + UINT32 WRTC2D : 1; ///< BIT18 - Write Timing Centering 2D
> + UINT32 RDTC2D : 1; ///< BIT19 - Read Timing Centering 2D
> + UINT32 WRVC2D : 1; ///< BIT20 - Write Voltage Centering 2D
> + UINT32 RDVC2D : 1; ///< BIT21 - Read Voltage Centering 2D
> + UINT32 CMDVC : 1; ///< BIT22 - Command Voltage Centering
> + UINT32 LCT : 1; ///< BIT23 - Late Command Training
> + UINT32 RTL : 1; ///< BIT24 - Round Trip latency
> + UINT32 TAT : 1; ///< BIT25 - Turn Around Timing
> + UINT32 RMT : 1; ///< BIT26 - RMT Tool
> + UINT32 MEMTST : 1; ///< BIT27 - Memory Test
> + UINT32 ALIASCHK: 1; ///< BIT28 - SPD Alias Check
> + UINT32 RCVENC1D: 1; ///< BIT29 - Receive Enable Centering 1D
> + UINT32 RMC : 1; ///< BIT30 - Retrain Margin Check
> + UINT32 WRDSUDT : 1; ///< BIT31 - Write Drive Strength Up/Dn
> independently
> +} TrainingStepsEn;
> +
> +typedef struct {
> + UINT32 CMDSR : 1; ///< BIT0 - CMD Slew Rate Training
> + UINT32 CMDDSEQ : 1; ///< BIT1 - CMD Drive Strength and Tx Equalization
> + UINT32 CMDNORM : 1; ///< BIT2 - CMD Normalization
> + UINT32 EWRDSEQ : 1; ///< BIT3 - Early DQ Write Drive Strength and
> Equalization Training
> + UINT32 TeRsv4 : 1; ///< BIT4 - Reserved
> + UINT32 TeRsv5 : 1; ///< BIT5 - Reserved
> + UINT32 TeRsv6 : 1; ///< BIT6 - Reserved
> + UINT32 RsvdBits :25;
> +} TrainingStepsEn2;
> +
> +///
> +/// Defines whether the MRC is executing in full or mini BIOS mode.
> +///
> +typedef enum {
> + MrcModeFull, ///< Select full BIOS MRC execution.
> + MrcModeMini, ///< Select mini BIOS MRC execution.
> + MrcModeMaximum ///< Delimiter.
> +} MrcMode;
> +
> +typedef enum {
> + MrcTmPower,
> + MrcTmMargin,
> + MrcTmMax
> +} TrainingModeType;
> +
> +typedef enum {
> + LastRxV,
> + LastRxT,
> + LastTxV,
> + LastTxT,
> + LastRcvEna,
> + LastWrLevel,
> + LastCmdT,
> + LastCmdV,
> + MAX_RESULT_TYPE
> +} MrcMarginResult;
> +
> +typedef enum {
> + MSG_LEVEL_NEVER,
> + MSG_LEVEL_ERROR,
> + MSG_LEVEL_WARNING,
> + MSG_LEVEL_NOTE,
> + MSG_LEVEL_EVENT,
> + MSG_LEVEL_ALGO,
> + MSG_LEVEL_MMIO,
> + MSG_LEVEL_CSV,
> + MSG_LEVEL_TIME,
> + MSG_LEVEL_ALL = MRC_INT32_MAX
> +} MrcDebugMsgLevel;
> +
> +///
> +/// Define the frequencies that may be possible in the memory controller.
> +/// Note that not all these values may be supported.
> +///
> +#define fNoInit (0)
> +#define f800 (800)
> +#define f1000 (1000)
> +#define f1100 (1100)
> +#define f1067 (1067)
> +#define f1200 (1200)
> +#define f1300 (1300)
> +#define f1333 (1333)
> +#define f1400 (1400)
> +#define f1467 (1467)
> +#define f1500 (1500)
> +#define f1600 (1600)
> +#define f1700 (1700)
> +#define f1733 (1733)
> +#define f1800 (1800)
> +#define f1867 (1867)
> +#define f1900 (1900)
> +#define f2000 (2000)
> +#define f2100 (2100)
> +#define f2133 (2133)
> +#define f2200 (2200)
> +#define f2267 (2267)
> +#define f2300 (2300)
> +#define f2400 (2400)
> +#define f2500 (2500)
> +#define f2533 (2533)
> +#define f2600 (2600)
> +#define f2667 (2667)
> +#define f2700 (2700)
> +#define f2800 (2800)
> +#define f2900 (2900)
> +#define f2933 (2933)
> +#define f3000 (3000)
> +#define f3067 (3067)
> +#define f3100 (3100)
> +#define f3200 (3200)
> +#define f3333 (3333)
> +#define f3467 (3467)
> +#define f3600 (3600)
> +#define f3733 (3733)
> +#define f3867 (3867)
> +#define f4000 (4000)
> +#define f4133 (4133)
> +#define fInvalid (0x7FFFFFFF)
> +typedef UINT32 MrcFrequency;
> +
> +//
> +// Max supported frequency in OC mode
> +// RefClk133: 15*266 + 100 = 4133 (using Odd ratio mode)
> +// RefClk100: 15*200 + 100 = 3100 (using Odd ratio mode)
> +//
> +#define MAX_FREQ_OC_133 f4133
> +#define MAX_FREQ_OC_100 f3100
> +
> +//
> +// tCK value in femtoseconds for various frequencies
> +// If Freq is in MHz, then tCK[fs] = 10^9 * 1/(Freq/2)
> +//
> +#define MRC_DDR_800_TCK_MIN 2500000
> +#define MRC_DDR_1000_TCK_MIN 2000000
> +#define MRC_DDR_1067_TCK_MIN 1875000
> +#define MRC_DDR_1100_TCK_MIN 1818182
> +#define MRC_DDR_1200_TCK_MIN 1666667
> +#define MRC_DDR_1300_TCK_MIN 1538462
> +#define MRC_DDR_1333_TCK_MIN 1500000
> +#define MRC_DDR_1400_TCK_MIN 1428571
> +#define MRC_DDR_1467_TCK_MIN 1363636
> +#define MRC_DDR_1500_TCK_MIN 1333333
> +#define MRC_DDR_1600_TCK_MIN 1250000
> +#define MRC_DDR_1700_TCK_MIN 1176471
> +#define MRC_DDR_1733_TCK_MIN 1153846
> +#define MRC_DDR_1800_TCK_MIN 1111111
> +#define MRC_DDR_1867_TCK_MIN 1071429
> +#define MRC_DDR_1900_TCK_MIN 1052632
> +#define MRC_DDR_2000_TCK_MIN 1000000
> +#define MRC_DDR_2100_TCK_MIN 952381
> +#define MRC_DDR_2133_TCK_MIN 938000
> +#define MRC_DDR_2200_TCK_MIN 909091
> +#define MRC_DDR_2267_TCK_MIN 882353
> +#define MRC_DDR_2300_TCK_MIN 869565
> +#define MRC_DDR_2400_TCK_MIN 833333
> +#define MRC_DDR_2500_TCK_MIN 800000
> +#define MRC_DDR_2533_TCK_MIN 789474
> +#define MRC_DDR_2600_TCK_MIN 769231
> +#define MRC_DDR_2667_TCK_MIN 750000
> +#define MRC_DDR_2700_TCK_MIN 740741
> +#define MRC_DDR_2800_TCK_MIN 714286
> +#define MRC_DDR_2900_TCK_MIN 689655
> +#define MRC_DDR_2933_TCK_MIN 681818
> +#define MRC_DDR_3000_TCK_MIN 666667
> +#define MRC_DDR_3067_TCK_MIN 652174
> +#define MRC_DDR_3100_TCK_MIN 645161
> +#define MRC_DDR_3200_TCK_MIN 625000
> +#define MRC_DDR_3333_TCK_MIN 600000
> +#define MRC_DDR_3467_TCK_MIN 576923
> +#define MRC_DDR_3600_TCK_MIN 555556
> +#define MRC_DDR_3733_TCK_MIN 535714
> +#define MRC_DDR_3867_TCK_MIN 517241
> +#define MRC_DDR_4000_TCK_MIN 500000
> +#define MRC_DDR_4133_TCK_MIN 483871
> +
> +///
> +/// Define the memory nominal voltage (VDD).
> +/// Note that not all these values may be supported.
> +///
> +typedef enum {
> + VDD_INVALID,
> + VDD_1_00 = 1000,
> + VDD_1_05 = 1050,
> + VDD_1_10 = 1100,
> + VDD_1_15 = 1150,
> + VDD_1_20 = 1200,
> + VDD_1_25 = 1250,
> + VDD_1_30 = 1300,
> + VDD_1_35 = 1350,
> + VDD_1_40 = 1400,
> + VDD_1_45 = 1450,
> + VDD_1_50 = 1500,
> + VDD_1_55 = 1550,
> + VDD_1_60 = 1600,
> + VDD_1_65 = 1650,
> + VDD_1_70 = 1700,
> + VDD_1_75 = 1750,
> + VDD_1_80 = 1800,
> + VDD_1_85 = 1850,
> + VDD_1_90 = 1900,
> + VDD_1_95 = 1950,
> + VDD_2_00 = 2000,
> + VDD_2_05 = 2050,
> + VDD_2_10 = 2100,
> + VDD_2_15 = 2150,
> + VDD_2_20 = 2200,
> + VDD_2_25 = 2250,
> + VDD_2_30 = 2300,
> + VDD_2_35 = 2350,
> + VDD_2_40 = 2400,
> + VDD_2_45 = 2450,
> + VDD_2_50 = 2500,
> + VDD_2_55 = 2550,
> + VDD_2_60 = 2600,
> + VDD_2_65 = 2650,
> + VDD_2_70 = 2700,
> + VDD_2_75 = 2750,
> + VDD_2_80 = 2800,
> + VDD_2_85 = 2850,
> + VDD_2_90 = 2900,
> + VDD_2_95 = 2950,
> + VDD_MAXIMUM = 0x7FFFFFFF
> +} MrcVddSelect;
> +
> +///
> +/// SA GV points
> +///
> +typedef enum {
> + MrcSaGvPointLow,
> + MrcSaGvPointHigh,
> +} MrcSaGvPoint;
> +
> +///
> +/// SA GV modes
> +/// Disabled: SA GV Disabled, run all MRC tasks
> +/// FixedLow: SA GV Disabled, run only MRC tasks marked with
> MRC_PF_GV_LOW
> +/// FixedHigh: SA GV Disabled, run only MRC tasks marked with
> MRC_PF_GV_HIGH
> +/// Enabled: SA GV Enabled
> +///
> +typedef enum {
> + MrcSaGvDisabled,
> + MrcSaGvFixedLow,
> + MrcSaGvFixedHigh,
> + MrcSaGvEnabled,
> +} MrcSaGv;
> +
> +///
> +/// DIMM SPD Security Status
> +///
> +typedef enum {
> + MrcSpdStatusGood, ///< Memory is in a secure state.
> + MrcSpdStatusAliased, ///< Memory is aliased.
> + MrcSpdStatusLast ///< Must be last in the list
> +} MrcSpdStatus;
> +
> +///
> +/// Define the virtual channel.
> +///
> +typedef enum {
> + vcL, ///< Virtual channel L
> + vcS, ///< Virtual channel S
> +} MrcVirtualChannel;
> +
> +///
> +/// Define the board types.
> +///
> +typedef enum {
> + btCRBMB, ///< 0 - CRB Mobile
> + btCRBDT, ///< 1 - CRB Desktop
> + btUser1, ///< 2 - SV Karkom
> + btUser2, ///< 3 - SV desktop
> + btUser3, ///< 4 - SV miniDVP
> + btUser4, ///< 5 - Ult
> + btCRBEMB, ///< 6 - CRB Embedded
> + btUpServer, ///< 7 - Up Server
> + btUnknown, ///< 8 - Unknown
> + btMaximum ///< Delimiter
> +} MrcBoardType;
> +
> +///
> +/// Define the CPU family/model.
> +///
> +typedef enum {
> + cmCFL_ULX_ULT = CPUID_FULL_FAMILY_MODEL_COFFEELAKE_ULT_ULX,
> ///< Coffeelake ULT/ULX
> + cmCFL_DT_HALO = CPUID_FULL_FAMILY_MODEL_COFFEELAKE_DT_HALO
> ///< Coffeelake DT/Halo
> +} MrcCpuModel;
> +
> +///
> +/// Define the CPU Tick/Tock.
> +///
> +typedef enum {
> + cfCfl = 0, ///< Coffeelake
> + cfMax
> +} MrcCpuFamily;
> +
> +///
> +/// Define the CPU stepping number.
> +///
> +typedef enum {
> + ///
> + /// Coffeelake ULX/ULT
> + ///
> + csKblH0 = EnumKblH0,
> + csCflD0 = EnumCflD0,
> + csCflW0 = EnumCflW0,
> + csCflV0 = EnumCflV0,
> + csCflUlxUltLast = csCflV0,
> +
> + ///
> + /// Coffeelake DT/Halo
> + ///
> + csCflU0 = EnumCflU0,
> + csCflB0 = EnumCflB0,
> + csCflP0 = EnumCflP0,
> + csCflR0 = EnumCflR0,
> + csCflDtHaloLast = csCflR0,
> +} MrcCpuStepping;
> +
> +typedef enum {
> + CONTROLLER_NOT_PRESENT, ///< There is no controller present in the
> system.
> + CONTROLLER_DISABLED, ///< There is a controller present but it is
> disabled.
> + CONTROLLER_PRESENT, ///< There is a controller present and it is
> enabled.
> + MAX_CONTROLLER_STATUS ///< Delimiter
> +} MrcControllerSts;
> +
> +typedef enum {
> + CHANNEL_NOT_PRESENT, ///< There is no channel present on the
> controller.
> + CHANNEL_DISABLED, ///< There is a channel present but it is disabled.
> + CHANNEL_PRESENT, ///< There is a channel present and it is enabled.
> + MAX_CHANNEL_STATUS ///< Delimiter
> +} MrcChannelSts;
> +
> +typedef enum {
> + DIMM_ENABLED, ///< DIMM/rank Pair is enabled, presence will be
> detected.
> + DIMM_DISABLED, ///< DIMM/rank Pair is disabled, regardless of
> presence.
> + DIMM_PRESENT, ///< There is a DIMM present in the slot/rank pair
> and it will be used.
> + DIMM_NOT_PRESENT, ///< There is no DIMM present in the slot/rank
> pair.
> + MAX_DIMM_STATUS ///< Delimiter
> +} MrcDimmSts;
> +
> +typedef enum {
> + STD_PROFILE, ///< Standard DIMM profile select.
> + USER_PROFILE, ///< User specifies various override values.
> + XMP_PROFILE1, ///< XMP enthusiast settings select (XMP profile #1).
> + XMP_PROFILE2, ///< XMP extreme settings select (XMP profile #2).
> + MAX_PROFILE ///< Delimiter
> +} MrcProfile;
> +
> +#define XMP_PROFILES_ENABLE (0x3)
> +#define XMP1_PROFILE_ENABLE (0x1)
> +#define XMP2_PROFILE_ENABLE (0x2)
> +
> +typedef enum {
> + MRC_REF_CLOCK_133, ///< 133MHz reference clock
> + MRC_REF_CLOCK_100, ///< 100MHz reference clock
> + MRC_REF_CLOCK_MAXIMUM ///< Delimiter
> +} MrcRefClkSelect; ///< This value times the MrcClockRatio determines
> the MrcFrequency.
> +
> +typedef enum {
> + MRC_FREQ_INVALID = 0,
> + MRC_FREQ_133 = (MRC_BIT0 << MRC_REF_CLOCK_133), // Bit 0
> + MRC_FREQ_100 = (MRC_BIT0 << MRC_REF_CLOCK_100), // Bit 1
> + MRC_FREQ_133_ODD_RATIO = (MRC_BIT2 << MRC_REF_CLOCK_133), // Bit
> 2
> + MRC_FREQ_100_ODD_RATIO = (MRC_BIT2 << MRC_REF_CLOCK_100), // Bit
> 3
> + MRC_FREQ_MAX // Delimiter
> +} MrcFreqFlag;
> +
> +typedef UINT32 MrcBClkRef; ///< Base clock, in Hertz, Default is 100MHz or
> leave at zero for default.
> +
> +//
> +// This encoding matches CFL SC_GS_CFG.DRAM_technology and
> MAD_INTER_CHANNEL.DDR_TYPE registers
> +//
> +typedef enum {
> + MRC_DDR_TYPE_DDR4 = 0,
> + MRC_DDR_TYPE_DDR3 = 1,
> + MRC_DDR_TYPE_LPDDR3 = 2,
> + MRC_DDR_TYPE_UNKNOWN = 3,
> + MAX_MRC_DDR_TYPE ///< Delimiter
> +} MrcDdrType;
> +
> +typedef enum {
> + MrcIterationClock,
> + MrcIterationCmdN,
> + MrcIterationCmdS,
> + MrcIterationCke,
> + MrcIterationCtl,
> + MrcIterationCmdV,
> + MrcIterationMax
> +} MrcIterationType;
> +
> +typedef enum {
> + UpmLimit,
> + PowerLimit,
> + RetrainLimit,
> + MarginLimitMax
> +} MRC_MARGIN_LIMIT_TYPE;
> +
> +
> +typedef enum {
> + HardwareRhp,
> + Refresh2x
> +} MrcRhpType;
> +
> +typedef enum {
> + OneIn2To1 = 1,
> + OneIn2To2,
> + OneIn2To3,
> + OneIn2To4,
> + OneIn2To5,
> + OneIn2To6,
> + OneIn2To7,
> + OneIn2To8,
> + OneIn2To9,
> + OneIn2To10,
> + OneIn2To11,
> + OneIn2To12,
> + OneIn2To13,
> + OneIn2To14,
> + OneIn2To15
> +} MrcRhProbType;
> +
> +typedef enum {
> + MRC_POST_CODE,
> + MRC_POST_CODE_WRITE,
> + MRC_POST_CODE_READ,
> + MRC_POST_CODE_MAX
> +} MrcDebugPostCode;
> +
> +typedef struct {
> + UINT32 MrcData;
> + UINT32 Stream;
> + UINT32 Start;
> + UINT32 End;
> + UINT32 Current;
> + int Level;
> + UINT16 PostCode[MRC_POST_CODE_MAX];
> + UINT32 TopStackAddr; ///< Initial stack address.
> + UINT32 LowestStackAddr; ///< Track the lowest stack address used through
> MrcPrintfVaList()
> +} MrcDebug;
> +
> +typedef UINT16 MrcPostCode;
> +typedef UINT8 MrcClockRatio; ///< This value times the MrcRefClkSelect
> determines the MrcFrequency.
> +typedef UINT32 MrcGfxDataSize; ///< The size of the stolen graphics data
> memory, in MBytes.
> +typedef UINT32 MrcGfxGttSize; ///< The size of the graphics translation
> table, in MBytes.
> +
> +
> +///
> +/// This data structure contains all the "DDR power saving data" values that
> are considered output by the MRC.
> +/// The following are memory controller level definitions. All channels on a
> controller are set to these values.
> +///
> +typedef struct {
> + BOOLEAN BaseFlag; ///< Indicates if the base line of power was
> already calculated.
> + UINT16 BaseSavingRd; ///< Indicates the base line of power consume by
> the ddr on read.
> + UINT16 BaseSavingWr; ///< Indicates the base line of power consume
> by the ddr on write.
> + UINT16 BaseSavingCmd; ///< Indicates the base line of power consume
> by the ddr on command.
> + UINT16 MrcSavingRd; ///< Indicates the power consume by the ddr on
> read at the end of MRC.
> + UINT16 MrcSavingWr; ///< Indicates the power consume by the ddr on
> write at the end of MRC.
> + UINT16 MrcSavingCmd; ///< Indicates the power consume by the ddr on
> command at the end of MRC.
> +} MrcOdtPowerSaving;
> +
> +///
> +/// The memory controller capabilities.
> +///
> +typedef union {
> + UINT32 Data;
> + UINT16 Data16[2];
> + UINT8 Data8[4];
> +} MrcCapabilityIdA;
> +
> +typedef union {
> + UINT32 Data;
> + UINT16 Data16[2];
> + UINT8 Data8[4];
> +} MrcCapabilityIdB;
> +
> +typedef union {
> + UINT64 Data;
> + struct {
> + MrcCapabilityIdA A;
> + MrcCapabilityIdB B;
> + } Data32;
> +} MrcCapabilityId;
> +
> +///
> +/// MRC version description.
> +///
> +typedef struct {
> + UINT8 Major; ///< Major version number
> + UINT8 Minor; ///< Minor version number
> + UINT8 Rev; ///< Revision number
> + UINT8 Build; ///< Build number
> +} MrcVersion;
> +
> +///
> +/// Memory map configuration information.
> +///
> +typedef struct {
> + UINT32 TomMinusMe;
> + UINT32 ToludBase;
> + UINT32 BdsmBase;
> + UINT32 GttBase;
> + UINT32 GraphicsControlRegister;
> + UINT32 TsegBase;
> + BOOLEAN ReclaimEnable;
> + UINT32 RemapBase;
> + UINT32 RemapLimit;
> + UINT32 TouudBase;
> + UINT32 TotalPhysicalMemorySize;
> + UINT32 MeStolenBase;
> + UINT32 MeStolenSize;
> + UINT32 GdxcMotBase;
> + UINT32 GdxcMotSize;
> + UINT32 GdxcIotBase;
> + UINT32 GdxcIotSize;
> + UINT32 DprSize;
> + UINT32 PttStolenBase;
> + UINT32 PrmrrBase;
> + UINT32 LowestBase;
> +} MrcMemoryMap;
> +
> +///
> +/// Real time clock information.
> +///
> +typedef struct {
> + UINT8 Seconds; ///< Seconds, 0-59
> + UINT8 Minutes; ///< Minutes, 0-59
> + UINT8 Hours; ///< Hours, 0-23
> + UINT8 DayOfMonth; ///< Day of the month, 1-31
> + UINT8 Month; ///< Month of the year, 1-12
> + UINT16 Year; ///< Year, 0-65535
> +} MrcBaseTime;
> +
> +///
> +/// DIMM timings
> +///
> +typedef struct {
> + UINT32 tCK; ///< Memory cycle time, in femtoseconds.
> + UINT16 NMode; ///< Number of tCK cycles for the channel DIMM's
> command rate mode.
> + UINT16 tCL; ///< Number of tCK cycles for the channel DIMM's CAS
> latency.
> + UINT16 tCWL; ///< Number of tCK cycles for the channel DIMM's
> minimum CAS write latency time.
> + UINT16 tFAW; ///< Number of tCK cycles for the channel DIMM's minimum
> four activate window delay time.
> + UINT16 tRAS; ///< Number of tCK cycles for the channel DIMM's minimum
> active to precharge delay time.
> + UINT16 tRCDtRP; ///< Number of tCK cycles for the channel DIMM's
> minimum RAS# to CAS# delay time and Row Precharge delay time.
> + UINT16 tREFI; ///< Number of tCK cycles for the channel DIMM's minimum
> Average Periodic Refresh Interval.
> + UINT16 tRFC; ///< Number of tCK cycles for the channel DIMM's minimum
> refresh recovery delay time.
> + UINT16 tRFCpb; ///< Number of tCK cycles for the channel DIMM's
> minimum per bank refresh recovery delay time.
> + UINT16 tRFC2; ///< Number of tCK cycles for the channel DIMM's minimum
> refresh recovery delay time.
> + UINT16 tRFC4; ///< Number of tCK cycles for the channel DIMM's minimum
> refresh recovery delay time.
> + UINT16 tRPab; ///< Number of tCK cycles for the channel DIMM's minimum
> row precharge delay time for all banks.
> + UINT16 tRRD; ///< Number of tCK cycles for the channel DIMM's minimum
> row active to row active delay time.
> + UINT16 tRRD_L; ///< Number of tCK cycles for the channel DIMM's
> minimum row active to row active delay time for same bank groups.
> + UINT16 tRRD_S; ///< Number of tCK cycles for the channel DIMM's
> minimum row active to row active delay time for different bank groups.
> + UINT16 tRTP; ///< Number of tCK cycles for the channel DIMM's minimum
> internal read to precharge command delay time.
> + UINT16 tWR; ///< Number of tCK cycles for the channel DIMM's minimum
> write recovery time.
> + UINT16 tWTR; ///< Number of tCK cycles for the channel DIMM's
> minimum internal write to read command delay time.
> + UINT16 tWTR_L; ///< Number of tCK cycles for the channel DIMM's
> minimum internal write to read command delay time for same bank groups.
> + UINT16 tWTR_S; ///< Number of tCK cycles for the channel DIMM's
> minimum internal write to read command delay time for different bank
> groups.
> + UINT16 tCCD_L; ///< Number of tCK cycles for the channel DIMM's
> minimum CAS-to-CAS delay for same bank group.
> +} MrcTiming;
> +
> +typedef struct {
> + UINT8 SG; ///< Number of tCK cycles between transactions in the same
> bank group.
> + UINT8 DG; ///< Number of tCK cycles between transactions when
> switching bank groups.
> + UINT8 DR; ///< Number of tCK cycles between transactions when
> switching between Ranks (in the same DIMM).
> + UINT8 DD; ///< Number of tCK cycles between transactions when
> switching between DIMMs
> +} MrcTurnaroundTimes;
> +
> +typedef struct {
> + INT32 Mtb; ///< Medium time base.
> + INT32 Ftb; ///< Fine time base.
> +} MrcTimeBase;
> +
> +typedef struct {
> + UINT8 Left; ///< The left side of the timing eye.
> + UINT8 Center; ///< The center of the timing eye.
> + UINT8 Right; ///< The right side of the timing eye.
> +} MrcDqTimeMargin;
> +
> +typedef struct {
> + UINT8 High; ///< The high side of the Vref eye.
> + UINT8 Center; ///< The center of the Vref eye.
> + UINT8 Low; ///< The low side of the Vref eye.
> +} MrcDqVrefMargin;
> +
> +typedef struct {
> + UINT8 Left; ///< The left side of the command eye.
> + UINT8 Right; ///< The right side of the command eye.
> + UINT8 High; ///< The high side of the command eye.
> + UINT8 Low; ///< The low side of the command eye.
> +} MrcCommandMargin;
> +
> +typedef struct {
> + UINT8 Left; ///< The left side of the receive enable eye.
> + UINT8 Right; ///< The right side of the receive enableeye.
> +} MrcRecvEnMargin;
> +
> +typedef struct {
> + UINT8 Left; ///< The left side of the write leveling eye.
> + UINT8 Right; ///< The right side of the write leveling eye.
> +} MrcWrLevelMargin;
> +
> +typedef struct {
> + UINT8 SpdValid[sizeof (MrcSpd) / (CHAR_BITS * sizeof (UINT8))]; ///<
> Each valid bit maps to SPD byte.
> + UINT8 MrcSpdString[3]; ///< The SPD data start marker. This must be
> located at the start of the SPD data structure. It includes this string plus the
> following flag.
> + union {
> + struct {
> + UINT8 DimmNumber : 4; ///< SPD zero based DIMM number.
> + UINT8 ChannelNumber : 3; ///< SPD zero based channel number.
> + UINT8 MdSocket : 1; ///< 0 = memory down, 1 = socketed.
> + } Bit;
> + UINT8 Data;
> + } Flag;
> + MrcSpd Data; ///< The SPD data for each DIMM. SPDGeneral field =
> 0 when absent.
> +} MrcSpdData;
> +
> +typedef UINT8 (*MRC_IO_READ_8) (UINT32 IoAddress);
> +typedef UINT16 (*MRC_IO_READ_16) (UINT32 IoAddress);
> +typedef UINT32 (*MRC_IO_READ_32) (UINT32 IoAddress);
> +typedef void (*MRC_IO_WRITE_8) (UINT32 IoAddress, UINT8
> Value);
> +typedef void (*MRC_IO_WRITE_16) (UINT32 IoAddress,
> UINT16 Value);
> +typedef void (*MRC_IO_WRITE_32) (UINT32 IoAddress,
> UINT32 Value);
> +typedef UINT8 (*MRC_MMIO_READ_8) (UINT32 Address);
> +typedef UINT16 (*MRC_MMIO_READ_16) (UINT32 Address);
> +typedef UINT32 (*MRC_MMIO_READ_32) (UINT32 Address);
> +typedef UINT64 (*MRC_MMIO_READ_64) (UINT32 Address);
> +typedef UINT8 (*MRC_MMIO_WRITE_8) (UINT32 Address,
> UINT8 Value);
> +typedef UINT16 (*MRC_MMIO_WRITE_16) (UINT32 Address,
> UINT16 Value);
> +typedef UINT32 (*MRC_MMIO_WRITE_32) (UINT32 Address,
> UINT32 Value);
> +typedef UINT64 (*MRC_MMIO_WRITE_64) (UINT32 Address,
> UINT64 Value);
> +typedef UINT8 (*MRC_SMBUS_READ_8) (UINT32 Address,
> UINT32 *Status);
> +typedef UINT16 (*MRC_SMBUS_READ_16) (UINT32 Address,
> UINT32 *Status);
> +typedef UINT8 (*MRC_SMBUS_WRITE_8) (UINT32 Address,
> UINT8 Value, UINT32 *Status);
> +typedef UINT16 (*MRC_SMBUS_WRITE_16) (UINT32 Address,
> UINT16 Value, UINT32 *Status);
> +typedef UINT32 (*MRC_GET_PCI_DEVICE_ADDRESS) (UINT8 Bus, UINT8
> Device, UINT8 Function, UINT8 Offset);
> +typedef UINT32 (*MRC_GET_PCIE_DEVICE_ADDRESS) (UINT8 Bus, UINT8
> Device, UINT8 Function, UINT8 Offset);
> +typedef void (*MRC_GET_RTC_TIME) (UINT8 *Second, UINT8
> *Minute, UINT8 *Hour, UINT8 *Day, UINT8 *Month, UINT16 *Year);
> +typedef UINT64 (*MRC_GET_CPU_TIME) (void *MrcData);
> +typedef void * (*MRC_MEMORY_COPY) (UINT8 *Destination,
> UINT8 *Source, UINT32 NumBytes);
> +typedef void * (*MRC_MEMORY_SET_BYTE) (UINT8 *Destination,
> UINT32 NumBytes, UINT8 Value);
> +typedef void * (*MRC_MEMORY_SET_WORD) (UINT16
> *Destination, UINT32 NumWords, UINT16 Value);
> +typedef void * (*MRC_MEMORY_SET_DWORD) (UINT32
> *Destination, UINT32 NumDwords, UINT32 Value);
> +typedef UINT64 (*MRC_LEFT_SHIFT_64) (UINT64 Data, UINT32
> NumBits);
> +typedef UINT64 (*MRC_RIGHT_SHIFT_64) (UINT64 Data, UINT32
> NumBits);
> +typedef UINT64 (*MRC_MULT_U64_U32) (UINT64 Multiplicand,
> UINT32 Multiplier);
> +typedef UINT64 (*MRC_DIV_U64_U64) (UINT64 Dividend,
> UINT64 Divisor, UINT64 *Remainder);
> +typedef BOOLEAN (*MRC_GET_SPD_DATA) (UINT8 BootMode,
> UINT8 SpdAddress, UINT8 *SpdData, UINT8 *Ddr3Table, UINT32 Ddr3TableSize,
> UINT8 *Ddr4Table, UINT32 Ddr4TableSize, UINT8 *LpddrTable, UINT32
> LpddrTableSize);
> +typedef BOOLEAN (*MRC_GET_RANDOM_NUMBER) (UINT32
> *Rand);
> +typedef UINT32 (*MRC_CPU_MAILBOX_READ) (UINT32 Type,
> UINT32 Command, UINT32 *Value, UINT32 *Status);
> +typedef UINT32 (*MRC_CPU_MAILBOX_WRITE) (UINT32 Type,
> UINT32 Command, UINT32 Value, UINT32 *Status);
> +typedef UINT32 (*MRC_GET_MEMORY_VDD) (void *MrcData,
> UINT32 DefaultVdd);
> +typedef UINT32 (*MRC_SET_MEMORY_VDD) (void *MrcData,
> UINT32 DefaultVdd, UINT32 Value);
> +typedef UINT32 (*MRC_CHECKPOINT) (void *MrcData, UINT32
> CheckPoint, void *Scratch);
> +typedef void (*MRC_DEBUG_HOOK) (void *GlobalData,
> UINT16 DisplayDebugNumber);
> +typedef void (*MRC_PRINT_STRING) (void *String);
> +typedef UINT8 (*MRC_GET_RTC_CMOS) (UINT8 Location);
> +typedef UINT64 (*MRC_MSR_READ_64) (UINT32 Location);
> +typedef UINT64 (*MRC_MSR_WRITE_64) (UINT32 Location,
> UINT64 Data);
> +typedef void (*MRC_RETURN_FROM_SMC) (void *GlobalData,
> UINT32 MrcStatus);
> +typedef void (*MRC_DRAM_RESET) (UINT32
> PciEBaseAddress, UINT32 ResetValue);
> +typedef void (*MRC_SET_LOCK_PRMRR) (UINT32 PrmrrBase,
> UINT32 PrmrrSize);
> +typedef void (*MRC_TXT_ACHECK) (void);
> +
> +///
> +/// Function calls that are called external to the MRC.
> +/// This structure needs to be aligned with SA_FUNCTION_CALLS. All
> functions that are
> +/// not apart of SA_FUNCTION_CALLS need to be at the end of the structure.
> +///
> +typedef struct {
> + MRC_IO_READ_8 MrcIoRead8;
> + MRC_IO_READ_16 MrcIoRead16;
> + MRC_IO_READ_32 MrcIoRead32;
> + MRC_IO_WRITE_8 MrcIoWrite8;
> + MRC_IO_WRITE_16 MrcIoWrite16;
> + MRC_IO_WRITE_32 MrcIoWrite32;
> + MRC_MMIO_READ_8 MrcMmioRead8;
> + MRC_MMIO_READ_16 MrcMmioRead16;
> + MRC_MMIO_READ_32 MrcMmioRead32;
> + MRC_MMIO_READ_64 MrcMmioRead64;
> + MRC_MMIO_WRITE_8 MrcMmioWrite8;
> + MRC_MMIO_WRITE_16 MrcMmioWrite16;
> + MRC_MMIO_WRITE_32 MrcMmioWrite32;
> + MRC_MMIO_WRITE_64 MrcMmioWrite64;
> + MRC_SMBUS_READ_8 MrcSmbusRead8;
> + MRC_SMBUS_READ_16 MrcSmbusRead16;
> + MRC_SMBUS_WRITE_8 MrcSmbusWrite8;
> + MRC_SMBUS_WRITE_16 MrcSmbusWrite16;
> + MRC_GET_PCI_DEVICE_ADDRESS MrcGetPciDeviceAddress;
> + MRC_GET_PCIE_DEVICE_ADDRESS MrcGetPcieDeviceAddress;
> + MRC_GET_RTC_TIME MrcGetRtcTime;
> + MRC_GET_CPU_TIME MrcGetCpuTime;
> + MRC_MEMORY_COPY MrcCopyMem;
> + MRC_MEMORY_SET_BYTE MrcSetMem;
> + MRC_MEMORY_SET_WORD MrcSetMemWord;
> + MRC_MEMORY_SET_DWORD MrcSetMemDword;
> + MRC_LEFT_SHIFT_64 MrcLeftShift64;
> + MRC_RIGHT_SHIFT_64 MrcRightShift64;
> + MRC_MULT_U64_U32 MrcMultU64x32;
> + MRC_DIV_U64_U64 MrcDivU64x64;
> + MRC_GET_SPD_DATA MrcGetSpdData;
> + MRC_GET_RANDOM_NUMBER MrcGetRandomNumber;
> + MRC_CPU_MAILBOX_READ MrcCpuMailboxRead;
> + MRC_CPU_MAILBOX_WRITE MrcCpuMailboxWrite;
> + MRC_GET_MEMORY_VDD MrcGetMemoryVdd;
> + MRC_SET_MEMORY_VDD MrcSetMemoryVdd;
> + MRC_CHECKPOINT MrcCheckpoint;
> + MRC_DEBUG_HOOK MrcDebugHook;
> + MRC_PRINT_STRING MrcPrintString;
> + MRC_GET_RTC_CMOS MrcRtcCmos;
> + MRC_MSR_READ_64 MrcReadMsr64;
> + MRC_MSR_WRITE_64 MrcWriteMsr64;
> + MRC_RETURN_FROM_SMC MrcReturnFromSmc;
> + MRC_DRAM_RESET MrcDramReset;
> + MRC_SET_LOCK_PRMRR MrcSetLockPrmrr;
> + MRC_TXT_ACHECK MrcTxtAcheck;
> +} MRC_FUNCTION;
> +
> +///
> +///*****************************************
> +/// Output related "global data" structures.
> +///*****************************************
> +///
> +/// This data structure contains all the "global data" values that are
> considered output by the MRC.
> +/// The following are SDRAM level definitions. All ranks on a rank are set to
> these values.
> +///
> +/* Commented out until needed, in order to save space.
> +typedef struct {
> +} MrcSdramOut;
> +*/
> +
> +///
> +/// This data structure contains all the "global data" values that are
> considered output by the MRC.
> +/// The following are rank level definitions. All ranks on a DIMM are set to
> these values.
> +///
> +typedef struct {
> +//MrcSdramOut Sdram[MAX_SDRAM_IN_DIMM]; ///< The
> following are SDRAM level definitions.
> + UINT16 MR[MAX_MR_IN_DIMM]; ///< DRAM mode
> register value.
> + UINT16 MR11; ///< LPDDR3 ODT MR
> + UINT8 Ddr4PdaMr6[MAX_SDRAM_IN_DIMM]; ///< DDR4 MR6[6:0]
> for per-DRAM VrefDQ (PDA)
> +#if (SUPPORT_DDR4 == SUPPORT)
> + UINT8 Device[MAX_SDRAM_IN_DIMM]; ///< Which Bytes are
> tied to which Device where BIT0 set means Byte 0
> +#endif //SUPPORT_DDR4
> +} MrcRankOut;
> +
> +///
> +/// This data structure contains all the "global data" values that are
> considered output by the MRC.
> +/// The following are DIMM level definitions. All ranks on a DIMM are set to
> these values.
> +///
> +typedef struct {
> + MrcDimmSts Status; ///< See MrcDimmSts for the
> definition of this field.
> + MrcTiming Timing[MAX_PROFILE]; ///< The DIMMs timing values.
> + MrcVddSelect VddVoltage[MAX_PROFILE]; ///< The voltage (VDD) setting
> for this DIMM, per profile.
> + BOOLEAN EccSupport; ///< TRUE if ECC is enabled and
> supported on this DIMM.
> + BOOLEAN IgnoreNonEccDimm; ///< TRUE if a DIMM without
> ECC capability should be ignored.
> + BOOLEAN AddressMirrored; ///< TRUE if the DIMM is address
> mirrored.
> + BOOLEAN SelfRefreshTemp; ///< TRUE if the DIMM supports
> self refresh extended operating temperature range (SRT).
> + BOOLEAN AutoSelfRefresh; ///< TRUE if the DIMM supports
> automatic self refresh (ASR).
> + BOOLEAN PartialSelfRefresh; ///< TRUE if the DIMM supports
> Partial Array Self Refresh (PASR).
> + BOOLEAN OnDieThermalSensor; ///< TRUE if the DIMM supports
> On-die Thermal Sensor (ODTS) Readout.
> + BOOLEAN ExtendedTemperRange; ///< TRUE if the DIMM
> supports Extended Temperature Range (ETR).
> + BOOLEAN ExtendedTemperRefresh; ///< TRUE if the DIMM
> supports 1x Extended Temperature Refresh rate, FALSE = 2x.
> + MrcDdrType DdrType; ///< DDR type: DDR3 or LPDDR3
> + MEMORY_PACKAGE ModuleType; ///< Module type: UDIMM,
> SO-DIMM, etc.
> + UINT32 SdramCount; ///< The number of SDRAM
> components on a DIMM.
> + UINT32 DimmCapacity; ///< DIMM size in MBytes.
> + UINT32 RowSize; ///< The DIMMs row address size.
> + UINT16 ColumnSize; ///< The DIMMs column address size.
> + UINT16 Crc; ///< Calculated CRC16 of the DIMM's
> provided SPD. Can be used to detect DIMM change.
> + UINT8 RankInDimm; ///< The number of ranks in this
> DIMM.
> + UINT8 Banks; ///< Number of banks the DIMM
> contains.
> + UINT8 BankGroups; ///< Number of bank groups the
> DIMM contains.
> + UINT8 PrimaryBusWidth; ///< DIMM primary bus width.
> + UINT8 SdramWidth; ///< DIMM SDRAM width.
> + UINT8 SdramWidthIndex; ///< DIMM SDRAM width index (0 =
> x4, 1 = x8, 2 = x16, 3 = x32).
> + UINT8 DensityIndex; ///< Total SDRAM capacity index (0 =
> 256Mb, 1 = 512Mb, 2 = 1Gb, etc).
> + UINT8 tMAC; ///< Maximum Activate Count for pTRR.
> + UINT8 ReferenceRawCard; ///< Indicates which JEDEC
> reference design raw card was used as the basis for the module assembly.
> + UINT8 ReferenceRawCardRevision; ///< Indicates which JEDEC
> reference design raw card revision.
> + UINT8 XmpSupport; ///< Indicates if XMP profiles are
> supported. 0 = None, 1 = XMP1 only, 2 = XMP2 only, 3 = All.
> + UINT8 XmpRevision; ///< Indicates the XMP revision of this
> DIMM. 0 = None, 12h = 1.2, 13h = 1.3.
> + MrcFrequency Speed; ///< Max DIMM speed in the current
> profile - needed for SMBIOS.
> + MrcRankOut Rank[MAX_RANK_IN_DIMM]; ///< The following are rank
> level definitions.
> +} MrcDimmOut;
> +
> +///
> +/// This data structure contains all the "global data" values that are
> considered output by the MRC.
> +/// The following are channel level definitions. All DIMMs on a memory
> channel are set to these values.
> +///
> +typedef struct {
> + MrcChannelSts Status; ///<
> Indicates whether this channel should be used.
> + MrcVirtualChannel VirtualChannel;
> ///< define the virtual channel type A or B.
> + MrcTiming Timing[MAX_PROFILE];
> ///< The channel timing values.
> + MrcTimeBase TimeBase[MAX_DIMMS_IN_CHANNEL][MAX_PROFILE];
> ///< Medium and fine timebases for each DIMM in the channel and each
> memory profile.
> + UINT32 Capacity; ///<
> Amount of memory in this channel, in MBytes.
> + UINT32 DimmCount; ///<
> Number of valid DIMMs that exist in the channel.
> + UINT32 DataOffsetTrain[MAX_SDRAM_IN_DIMM];
> ///< DataOffsetTrain CR
> + UINT32 DataCompOffset[MAX_SDRAM_IN_DIMM];
> ///< DataCompOffset CR
> + UINT32 CkeCmdPiCode[MAX_COMMAND_GROUPS];
> ///< CKE CmdPiCode CR, per group
> + UINT32 CmdsCmdPiCode[MAX_COMMAND_GROUPS];
> ///< CmdS CmdPiCode CR, per group
> + UINT32 CmdnCmdPiCode[MAX_COMMAND_GROUPS];
> ///< CmdN CmdPiCode CR, per group
> + UINT16
> TxDqs[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///<
> TxDQS PI Code
> + UINT16
> TxDq[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///<
> TxDQ Pi Code
> + UINT16
> RcvEn[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///<
> RcvEn PI Code
> + UINT16
> WlDelay[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///<
> WlDelay PI Code
> + UINT8 ClkPiCode[MAX_RANK_IN_CHANNEL];
> ///< Clk Pi Code
> + UINT8 CtlPiCode[MAX_RANK_IN_CHANNEL];
> ///< Ctl Pi Code
> + UINT8 CkePiCode[MAX_RANK_IN_CHANNEL];
> ///< Ctl Pi Code
> + UINT8 TxEq[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM];
> ///< TxEq setting
> + MrcCommandMargin Command[MAX_RANK_IN_CHANNEL];
> ///< Cmd setting
> + MrcDqTimeMargin
> RxDqPb[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM][MAX_BITS];
> ///< Rx PerBit Pi Code
> + MrcDqTimeMargin
> TxDqPb[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM][MAX_BITS];
> ///< Tx PerBit Pi Code
> + MrcDqVrefMargin
> RxDqVrefPb[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM][MAX_BITS];
> ///< Rx PerBit Vref
> + MrcDqVrefMargin
> TxDqVrefPb[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM][MAX_BITS];
> ///< Rx PerBit Vref
> + MrcRecvEnMargin ReceiveEnable[MAX_RANK_IN_CHANNEL];
> ///< Receive enable per rank
> + MrcWrLevelMargin WriteLevel[MAX_RANK_IN_CHANNEL];
> ///< Write leveling per rank
> + UINT8 IoLatency[MAX_RANK_IN_CHANNEL];
> ///< IOLatency
> + UINT8 RTLatency[MAX_RANK_IN_CHANNEL];
> ///< RoundTripLatency
> + UINT32 RTIoComp; ///<
> RoundTrip IO Compensation of the Channel
> + UINT8 RxVref[MAX_SDRAM_IN_DIMM];
> ///< RX Vref in steps of 7.9 mv
> + UINT8 RxEq[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM];
> ///< RxEQ Setting
> + UINT8
> RxDqsP[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///<
> RxDQSP PI Code
> + UINT8
> RxDqsN[MAX_RANK_IN_CHANNEL][MAX_SDRAM_IN_DIMM]; ///<
> RxDQSN PI Code
> + UINT8 ValidRankBitMask; ///<
> Bit map of the populated ranks per channel
> + UINT8 ValidCkeBitMask; ///< Bit
> map of the used CKE pins per channel
> + MrcDimmOut Dimm[MAX_DIMMS_IN_CHANNEL];
> ///< DIMM specific output variables.
> + MrcTurnaroundTimes tRd2Rd;
> ///< The system's minimal delay timings for Read command followed by Read
> command.
> + MrcTurnaroundTimes tRd2Wr;
> ///< The system's minimal delay timings for Read command followed by Write
> command.
> + MrcTurnaroundTimes tWr2Rd;
> ///< The system's minimal delay timings for Write command followed by Read
> command.
> + MrcTurnaroundTimes tWr2Wr;
> ///< The system's minimal delay timings for Write command followed by Write
> command.
> +} MrcChannelOut;
> +
> +///
> +/// This data structure contains all the "global data" values that are
> considered output by the MRC.
> +/// The following are memory controller level definitions. All channels on a
> controller are set to these values.
> +///
> +typedef struct {
> + MrcControllerSts Status; ///< Indicates whether this controller
> should be used.
> + UINT16 DeviceId; ///< The PCI device id of this memory
> controller.
> + UINT8 RevisionId; ///< The PCI revision id of this memory
> controller.
> + UINT8 ChannelCount; ///< Number of valid channels that
> exist on the controller.
> + MrcChannelOut Channel[MAX_CHANNEL]; ///< The following are
> channel level definitions.
> +} MrcControllerOut;
> +
> +///
> +///********************************************
> +/// Saved data related "global data" structures.
> +///********************************************
> +///
> +
> +///
> +/// This data structure contains all the "global data" values that are
> considered to be needed
> +/// by the MRC between power state transitions (S0->S3->S0) and also fast
> and warm boot modes.
> +/// The following are DIMM level definitions.
> +///
> +typedef struct {
> + UINT8 SpdDramDeviceType; ///< Save SPD DramDeviceType
> information needed for SMBIOS structure creation.
> + UINT8 SpdModuleType; ///< Save SPD ModuleType information
> needed for SMBIOS structure creation.
> + UINT8 SpdModuleMemoryBusWidth; ///< Save SPD
> ModuleMemoryBusWidth information needed for SMBIOS structure creation.
> + UINT8 SpdSave[MAX_SPD_SAVE]; ///< Save SPD Manufacturing
> information needed for SMBIOS structure creation.
> +} MrcDimmSave;
> +
> +///
> +/// This data structure contains all the "global data" values that are
> considered to be needed
> +/// by the MRC between power state transitions (S0->S3->S0) and also fast
> and warm boot modes.
> +/// The following are channel level definitions.
> +///
> +typedef struct {
> + MrcChannelSts Status; ///< Indicates whether this
> channel should be used.
> + UINT32 DimmCount; ///< Number of valid DIMMs
> that exist in the channel.
> + UINT8 ValidRankBitMask; ///< Bit map of the
> populated ranks per channel
> + MrcTiming Timing[MAX_PROFILE]; ///< The channel timing
> values.
> + MrcDimmOut Dimm[MAX_DIMMS_IN_CHANNEL]; ///< Save the
> DIMM output characteristics.
> + MrcDimmSave DimmSave[MAX_DIMMS_IN_CHANNEL]; ///< Save SPD
> information needed for SMBIOS structure creation.
> +} MrcChannelSave;
> +
> +///
> +/// This data structure contains all the "global data" values that are
> considered to be needed
> +/// by the MRC between power state transitions (S0->S3->S0) and also fast
> and warm boot modes.
> +/// The following are controller level definitions.
> +///
> +typedef struct {
> + MrcControllerSts Status; ///< Indicates whether this controller
> should be used.
> + UINT8 ChannelCount; ///< Number of valid channels that
> exist on the controller.
> + MrcChannelSave Channel[MAX_CHANNEL]; ///< The following are
> channel level definitions.
> +} MrcContSave;
> +
> +///
> +/// This data structure contains all the "global data" values that are
> considered to be needed
> +/// by the MRC between power state transitions (S0->S3->S0) and also fast
> and warm boot modes.
> +/// The following are system level definitions.
> +///
> +typedef struct {
> + UINT32 Crc; ///< The CRC-32 of the data in this structure.
> +} MrcSaveHeader;
> +
> +//
> +// ------- IMPORTANT NOTE --------
> +// MRC_MC_REGISTER_COUNT in MrcInterface.h should match the table in
> MrcSaveRestore.c.
> +// Update this define whenever you add/remove registers from this table.
> +//
> +#define MRC_REGISTER_COUNT_COMMON (1376 / sizeof (UINT32)) ///< The
> number of MC registers that need to be saved (common)
> +#define MRC_REGISTER_COUNT_SAGV (1528 / sizeof (UINT32)) ///< The
> number of MC registers that need to be saved (per SA GV point)
> +
> +typedef struct {
> + MrcCapabilityId McCapId; ///< The memory
> controller's capabilities.
> + UINT32 RegSaveCommon[MRC_REGISTER_COUNT_COMMON];
> ///< The MC registers that are common to both SA GV points
> + UINT32 RegSaveLow[MRC_REGISTER_COUNT_SAGV]; ///< The
> MC registers for the Low SA GV point
> + UINT32 RegSaveHigh[MRC_REGISTER_COUNT_SAGV]; ///< The
> MC registers for the High SA GV point, or for SA GV Disabled case
> + UINT32 MeStolenSize; ///< The managebility
> engine memory size, in Mbyte units.
> + MrcCpuStepping CpuStepping; ///< The last cold
> boot happended with this CPU stepping.
> + MrcCpuModel CpuModel; ///< The last cold
> boot happended with this CPU model.
> + MrcCpuFamily CpuFamily; ///< CPU is Coffeelake
> + MrcVersion Version; ///< The last cold boot
> happended with this MRC version.
> + UINT32 SaMemCfgCrc; ///< The CRC32 of the
> system agent memory configuration structure.
> + MrcContSave Controller[MAX_CONTROLLERS]; ///< The
> following are controller level definitions.
> + MrcFrequency FreqMax; ///< The system's
> requested maximum frequency.
> + MrcFrequency Frequency; ///< The system's
> common memory controller frequency.
> + UINT32 MemoryClock; ///< The system's
> common memory controller clock, in femtoseconds.
> + BOOLEAN OddRatioModeLow; ///< If Odd Ratio
> Mode is enabled, QCLK frequency has an addition of 133/100 MHz. This is for
> SAGV Low point.
> + BOOLEAN OddRatioModeHigh; ///< If Odd Ratio
> Mode is enabled, QCLK frequency has an addition of 133/100 MHz. This is for
> SAGV High point, or SAGV disabled / fixed high / fixed low
> + MrcRefClkSelect RefClk; ///< The memory
> controller is going to use this reference clock.
> + MrcClockRatio Ratio; ///< Request for this
> memory controller to use this clock ratio.
> + MrcVddSelect VddVoltage[MAX_PROFILE]; ///< The voltage
> (VDD) setting for all DIMMs in the system, per profile.
> + BOOLEAN EccSupport; ///< TRUE if ECC is
> enabled and supported on this controller.
> + MrcDdrType DdrType; ///< DDR type: DDR3,
> DDR4, or LPDDR3
> + UINT32 DefaultXmptCK[MAX_PROFILE - XMP_PROFILE1]; ///< The
> Default XMP tCK values read from SPD.
> + UINT8 XmpProfileEnable; ///< If XMP capable
> DIMMs are detected, this will indicate which XMP Profiles are common among
> all DIMMs.
> + BOOLEAN BinnedLpddrDevices; ///< Binned LPDDR3
> devices (6Gb/12Gb/etc)
> + BOOLEAN TCRSensitiveHynixDDR4; ///< TCR sensitive
> Hynix DDR4 in the system
> + BOOLEAN TCRSensitiveMicronDDR4; ///< TCR sensitive
> Micron DDR4 in the system
> + BOOLEAN LpddrEctDone; ///< Set to TRUE once Early
> Command Training on LPDDR is done, and we can run JEDEC Init
> + UINT8 BerEnable; ///< BER Enable (and # of
> Addresses)
> + UINT64 BerAddress[4]; ///< BER Addresses
> + BOOLEAN DmfcLimitedBoard; ///< Indicates if the
> system has 2DPC Memory Configuration which should be DMFC limited.
> + BOOLEAN DmfcLimited; ///< Indicates if the system
> has DMFC limited. Should only be set if DmfcLImitedBoard is TRUE.
> + BOOLEAN MixedUDimmConfig2Dpc; ///< Indicates if the
> system has 2DPC Memory Configuration with Mixed U-DIMM Part Numbers
> + BOOLEAN ExtendedDdrOverclock; ///< Indicates if MC is
> capable of extended Overclock Memory frequencies.
> +} MrcSaveData;
> +
> +typedef struct {
> + UINT32 Size; ///< The size of this structure, in
> bytes. Must be the first entry in this structure.
> + MrcDebug Debug; ///< MRC debug related
> variables used for serial output and debugging purposes.
> + MrcVersion Version; ///< The memory reference code
> version.
> + MrcFrequency FreqMax; ///< The requested maximum
> valid frequency.
> + MrcFrequency Frequency; ///< The system's common
> memory controller frequency.
> + UINT32 MemoryClockMax; ///< The system's common
> memory controller maximum clock, in femtoseconds.
> + UINT32 MemoryClock; ///< The system's common
> memory controller clock, in femtoseconds.
> + MrcRefClkSelect RefClk; ///< The memory controller is
> going to use this reference clock.
> + MrcClockRatio Ratio; ///< Request for this memory
> controller to use this clock ratio.
> + MrcMemoryMap MemoryMapData; ///< The system's
> memory map data.
> + MrcGfxDataSize GraphicsStolenSize; ///< Graphics Data Stolen
> Memory size in MB
> + MrcGfxGttSize GraphicsGttSize; ///< GTT graphics stolen
> memory size in MB
> + MrcVddSelect VddVoltage[MAX_PROFILE]; ///< The currently
> running voltage (VDD) setting for all DIMMs in the system, per profile.
> + MrcGdxc Gdxc; ///< GDXC enable and size.
> + BOOLEAN VddVoltageDone; ///< To determine if
> VddVoltageDone update has been done already
> + BOOLEAN EccSupport; ///< TRUE if ECC is enabled and
> supported on this controller.
> + BOOLEAN EnDumRd; ///< Enable/Disable Logic
> Analyzer
> + BOOLEAN RestoreMRs; ///< Enable/Disable restoring
> + BOOLEAN LpddrEctDone; ///< Set to TRUE once Early
> Command Training on LPDDR is done, and we can run JEDEC Init
> + BOOLEAN LpddrWLUpdated; ///< Set to TRUE once
> LPDDR WL Memory Set has been updated
> + BOOLEAN JedecInitDone; ///< Set to TRUE once JEDEC
> Init on LPDDR/DDR4 is done
> + UINT32 DefaultXmptCK[MAX_PROFILE - XMP_PROFILE1];
> ///< The Default XMP tCK values read from SPD.
> + UINT8 XmpProfileEnable; ///< If XMP capable DIMMs are
> detected, this will indicate which XMP Profiles are common among all DIMMs.
> + BOOLEAN Capable100; ///< The MC is capable of 100
> reference clock (0 = no, 1 = yes).
> + BOOLEAN AutoSelfRefresh; ///< Indicates ASR is
> supported for all the DIMMS for 2xRefresh
> + MrcDdrType DdrType; ///< Current memory type:
> DDR3, DDR4, or LPDDR3
> + MrcSpdStatus SpdSecurityStatus; ///< Status variable to
> inform BIOS that memory contains an alias.
> + UINT32 MrcTotalChannelLimit; ///< The maximum allowed
> memory size per channel, in MBytes.
> + UINT8 SdramCount; ///< The number of SDRAM
> components on a DIMM.
> + UINT16 Qclkps; ///< Qclk period in pS
> + UINT8 DQPat; ///< Global Variables storing the
> current DQPat REUT Test
> + INT8 DQPatLC; ///< Global Variables storing the
> current DQPat Loopcount
> + UINT16 NumCL; ///< Global Variables storing the
> current number of Cachelines
> + UINT8 ValidRankMask; ///< Rank bit map - includes
> both channels
> + UINT8 ValidChBitMask; ///< Channel bit map of the
> populated channels
> + BOOLEAN UpmPwrRetrainFlag; ///< A flag that indicates if
> training with higher UPM/PWR limits.
> + UINT32
> MarginResult[MAX_RESULT_TYPE][MAX_RANK_IN_CHANNEL][MAX_CHANNE
> L][MAX_SDRAM_IN_DIMM][MAX_EDGES]; ///< Stores last margin
> measurement.
> + BOOLEAN
> MarginSignReversed[MAX_RANK_IN_CHANNEL][MAX_CHANNEL][MAX_SDRA
> M_IN_DIMM][MAX_EDGES]; ///< Indicates if the Margin Sign is Reversed
> + MrcOdtPowerSaving OdtPowerSavingData; ///< ODT power savings
> data.
> + BOOLEAN TxDIMMVref[MAX_CHANNEL]; ///< Whether Write
> DIMM Vref is enabled based on Channel
> + UINT32 MchBarWriteCount; ///< The number of MMIO
> writes performed during MRC execution.
> + UINT32 MchBarReadCount; ///< The number of MMIO
> reads performed during MRC execution.
> + UINT8 BerEnable; ///< BER Enable (and # of
> Addresses)
> + UINT64 BerAddress[4]; ///< BER Addresses
> + UINT8 CmdVLoop; ///< Keeps track of the # of
> CmdV training step runned
> + UINT8 CmdVLoopStatus; ///< Keeps the last status of
> the CmdV training step
> + UINT8 tMAC; ///< Maximum Activate Count for
> pTRR.
> + UINT8 LpddrMemWriteLatencySet; ///< 0 = Set A (WL), 1 = Set
> B (WL) if supported
> + BOOLEAN Ddr4PdaEnable; ///< Current status of PDA - if
> true all the Mr6 operations need to use PDA mode.
> + BOOLEAN BinnedLpddrDevices; ///< Binned LPDDR3 devices
> (6Gb/12Gb/etc)
> + MrcControllerOut Controller[MAX_CONTROLLERS]; ///< The following
> are controller level definitions.
> + BOOLEAN TCRSensitiveHynixDDR4; ///< TCR sensitive Hynix
> DDR4 in the system
> + BOOLEAN TCRSensitiveMicronDDR4; ///< TCR sensitive Micron
> DDR4 in the system
> + BOOLEAN OddRatioMode; ///< If Odd Ratio Mode is
> enabled, QCLK frequency has an addition of 133/100 MHz
> + BOOLEAN LpddrDramOdt; ///< Indicates if LPDDR
> DRAM ODT is used - Only used for 2133+
> + BOOLEAN ExtendedDdrOverclock; ///< Indicates if MC is
> capable of extended Overclock Memory frequencies.
> + BOOLEAN DmfcLimitedBoard; ///< Indicates if the system
> has 2DPC Memory Configuration which should be DMFC limited.
> + BOOLEAN DmfcLimited; ///< Indicates if the system has
> DMFC has been limited. Should only be set if DmfcLImitedBoard is TRUE.
> + BOOLEAN MixedUDimmConfig2Dpc; ///< Indicates if the
> system has 2DPC Memory Configuration with Mixed U-DIMM Part Numbers
> +#ifdef BDAT_SUPPORT
> + union {
> + MRC_BDAT_SCHEMA_LIST_HOB *Pointer; ///< Pointer to the
> BDAT schema list.
> + UINT64 Data;
> + } BdatSchemasHob;
> + union {
> + BDAT_MEMORY_DATA_HOB *Pointer; ///< Pointer to the BDAT
> memory data HOB.
> + UINT64 Data;
> + } BdatMemoryHob[MAX_SCHEMA_LIST_LENGTH];
> + UINT8
> Margin2DResult[MAX_2D_EYE_TYPE][MAX_RANK_IN_CHANNEL][MAX_CHAN
> NEL][MAX_2D_EYE_OFFSETS][MAX_EDGES]; ///< Stores the 2D Eye Margin
> +#endif
> +
> +#ifdef UP_SERVER_FLAG
> + UINT8 ThermOffset[MAX_CHANNEL][MAX_DIMMS_IN_CHANNEL];
> ///< TSOD Thermal Offset
> +#endif
> +} MrcOutput;
> +
> +///
> +///****************************************
> +/// Input related "global data" structures.
> +///****************************************
> +///
> +/// This data structure contains all the "global data" values that are
> considered input by the MRC.
> +/// The following are SDRAM level definitions. All ranks on a rank are set to
> these values.
> +///
> +/* Commented out until needed, in order to save space.
> +typedef struct {
> + UINT8 Placeholder; ///< TODO: Is there anything that needs to go in here?
> +} MrcSdramIn;
> +*/
> +
> +///
> +/// This data structure contains all the "global data" values that are
> considered input by the MRC.
> +/// The following are rank level definitions. All ranks on a DIMM are set to
> these values.
> +///
> +/* Commented out until needed, in order to save space.
> +typedef struct {
> + MrcSdramIn Sdram[MAX_SDRAM_IN_DIMM]; ///< The following are
> SDRAM level definitions.
> +} MrcRankIn;
> +*/
> +
> +///
> +/// This data structure contains all the "global data" values that are
> considered input by the MRC.
> +/// The following are DIMM level definitions. All ranks on a DIMM are set to
> these values.
> +///
> +typedef struct {
> + MrcDimmSts Status; ///< Indicates whether this DIMM should
> be used.
> + MrcSpdData Spd; ///< The SPD data for each DIMM.
> SPDGeneral field = 0 when absent.
> + MrcTiming Timing; ///< The DIMMs requested timing
> overrides.
> + UINT8 SpdAddress; ///< The SMBus address for the DIMM's
> SPD data.
> +//MrcRankIn Rank[MAX_RANK_IN_DIMM]; ///< The following are rank level
> definitions.
> +} MrcDimmIn;
> +
> +///
> +/// This data structure contains all the "global data" values that are
> considered input by the MRC.
> +/// The following are channel level definitions. All DIMMs on a memory
> channel are set to these values.
> +///
> +typedef struct {
> + MrcChannelSts Status; ///< Indicates whether this channel
> should be used.
> + UINT32 DimmCount; ///< The maximum number of
> DIMMs on this channel.
> + MrcDimmIn Dimm[MAX_DIMMS_IN_CHANNEL]; ///< The following
> are DIMM level definitions.
> + UINT8 DqsMapCpu2Dram[8]; ///< Mapping from CPU DQS
> pins to SDRAM DQS pins
> + UINT8 DqMapCpu2Dram[8][MAX_BITS]; ///< Mapping from CPU
> DQ pins to SDRAM DQ pins
> + UINT8 DQByteMap[MrcIterationMax][2]; ///< Maps which PI clocks
> are used by what LPDDR DQ Bytes (from CPU side), per group
> + ///< DQByteMap[0] - ClkDQByteMap:
> + ///< If clock is per rank, program to [0xFF,
> 0xFF]
> + ///< If clock is shared by 2 ranks, program
> to [0xFF, 0] or [0, 0xFF]
> + ///< If clock is shared by 2 ranks but does
> not go to all bytes,
> + ///< Entry[i] defines which DQ
> bytes Group i services
> + ///< DQByteMap[1] - CmdNDQByteMap:
> Entry[0] is CmdN/CAA and Entry[1] is CmdN/CAB
> + ///< DQByteMap[2] - CmdSDQByteMap:
> Entry[0] is CmdS/CAA and Entry[1] is CmdS/CAB
> + ///< DQByteMap[3] - CkeDQByteMap :
> Entry[0] is CKE /CAA and Entry[1] is CKE /CAB
> + ///< For DDR, DQByteMap[3:1]
> = [0xFF, 0]
> + ///< DQByteMap[4] - CtlDQByteMap :
> Always program to [0xFF, 0] since we have 1 CTL / rank
> + ///< Variable only
> exists to make the code easier to use
> + ///< DQByteMap[5] - CmdVDQByteMap:
> Always program to [0xFF, 0] since we have 1 CA Vref
> + ///< Variable only
> exists to make the code easier to use
> +} MrcChannelIn;
> +
> +///
> +/// This data structure contains all the "global data" values that are
> considered input by the MRC.
> +/// The following are memory controller level definitions. All channels on a
> controller are set to these values.
> +///
> +typedef struct {
> + MrcControllerSts Status; ///< Indicates whether this controller
> should be used.
> + UINT8 ChannelCount; ///< Number of valid channels that
> are requested on the controller.
> + MrcChannelIn Channel[MAX_CHANNEL]; ///< The following are channel
> level definitions.
> +} MrcControllerIn;
> +
> +/// This data structure contains all the "global data" values that are
> considered input by the MRC.
> +/// The following are system level definitions. All memory controllers in the
> system are set to these values.
> +typedef struct {
> + // Start of synchronization to the SA MEMORY_CONFIGURATION structure.
> + // Alignment of this block must be maintained and field offsets must match.
> + UINT8 Header[28]; ///< Offset 0-27 Config Block Header
> + UINT16 Size; ///< Offset 28 The size of this structure, in bytes.
> Must be the first entry in this structure.
> + UINT8 HobBufferSize; ///< Offset 30 Size of HOB buffer
> + UINT8 MemoryProfile; ///< Offset 31 SPD XMP profile selection - for
> XMP supported DIMM: <b>0=Default DIMM profile</b>, 1=Customized profile,
> 2=XMP profile 1, 3=XMP profile 2.
> + // The following parameters are used only when MemoryProfile is
> UserDefined (CUSTOM PROFILE)
> + UINT16 tCL; ///< Offset 32 User defined Memory Timing tCL
> value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>,
> 31=Maximum.
> + UINT16 tRCDtRP; ///< Offset 34 User defined Memory Timing
> tRCD value (same as tRP), valid when MemoryProfile is CUSTOM_PROFILE:
> <b>0=AUTO</b>, 63=Maximum.
> + UINT16 tRAS; ///< Offset 36 User defined Memory Timing
> tRAS value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>,
> 64=Maximum.
> + UINT16 tWR; ///< Offset 38 User defined Memory Timing
> tWR value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>,
> legal values: 5, 6, 7, 8, 10, 12, 14, 16, 18, 20, 24.
> + UINT16 tRFC; ///< Offset 40 User defined Memory Timing
> tRFC value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>,
> 1023=Maximum.
> + UINT16 tRRD; ///< Offset 42 User defined Memory Timing
> tRRD value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>,
> 15=Maximum.
> + UINT16 tWTR; ///< Offset 44 User defined Memory Timing
> tWTR value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>,
> 28=Maximum.
> + UINT16 tRTP; ///< Offset 46 User defined Memory Timing
> tRTP value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>,
> 15=Maximum. DDR4 legal values: 5, 6, 7, 8, 9, 10, 12
> + UINT16 tFAW; ///< Offset 48 User defined Memory Timing
> tFAW value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>,
> 63=Maximum.
> + UINT16 tCWL; ///< Offset 50 User defined Memory Timing
> tCWL value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>,
> 20=Maximum.
> + UINT16 tREFI; ///< Offset 52 User defined Memory Timing
> tREFI value, valid when MemoryProfile is CUSTOM_PROFILE: <b>0=AUTO</b>,
> 65535=Maximum.
> + UINT16 PciIndex; ///< Offset 54 Pci index register address:
> <b>0xCF8=Default</b>
> + UINT16 PciData; ///< Offset 56 Pci data register address:
> <b>0xCFC=Default</b>
> + UINT16 VddVoltage; ///< Offset 58 DRAM voltage (Vdd) in
> millivolts: <b>0=Platform Default (no override)</b>, 1200=1.2V, 1350=1.35V
> etc.
> + UINT16 Idd3n; ///< Offset 60 EPG Active standby current
> (Idd3N) in milliamps from DIMM datasheet.
> + UINT16 Idd3p; ///< Offset 62 EPG Active power-down current
> (Idd3P) in milliamps from DIMM datasheet.
> +
> + UINT32 EccSupport:1; ///< Offset 64 DIMM Ecc Support
> option - for Desktop only: 0=Disable, <b>1=Enable</b>
> + UINT32 MrcSafeConfig:1; ///< - MRC Safe Mode:
> <b>0=Disable</b>, 1=Enable
> + UINT32 RemapEnable:1; ///< - This option is used to control
> whether to enable/disable memory remap above 4GB: 0=Disable,
> <b>1=Enable</b>.
> + UINT32 ScramblerEnable:1; ///< - Memory scrambler support:
> 0=Disable, <b>1=Enable</b>
> + UINT32 Vc1ReadMeter:1; ///< - VC1 Read Metering Enable:
> 0=Disable, <b>1=Enable</b>
> + UINT32 DdrThermalSensor:1; ///< - Ddr Thermal Sensor:
> 0=Disable, <b>1=Enable</b>
> + UINT32 LpddrMemWriteLatencySet:1; ///< - LPDDR3 Write Latency Set
> option: 0=Set A, <b>1=Set B</b>
> + UINT32 Off64Bits7to8Rsvd:2; ///< - Bits 7-8 Reserved
> + UINT32 SimicsFlag:1; ///< - Option to Enable SIMICS:
> 0=Disable, <b>1=Enable</b>
> + UINT32 Ddr4DdpSharedClock:1; ///< - New Select if CLK0 is shared
> between Rank0 and Rank1 in DDR4 DDP package. <b>0=Not shared</b>,
> 1=Shared
> + UINT32 Ddr4DdpSharedZq:1; ///< - Select if ZQ pin is shared
> between Rank0 and Rank1 in DDR4 DDP package. <b>0=Not shared</b>,
> 1=Shared
> + // Thermal Management
> + UINT32 ThermalManagement:1; ///< - Memory Thermal
> Management Support: <b>0=Disable</b>, 1=Enable.
> + UINT32 PeciInjectedTemp:1; ///< - Enable/Disable memory
> temperatures to be injected to the processor via PECI: <b>0=Disable</b>,
> 1=Enable.
> + UINT32 ExttsViaTsOnBoard:1; ///< - Enable/Disable routing
> TS-on-Board's ALERT# and THERM# to EXTTS# pins on the PCH:
> <b>0=Disable</b>, 1=Enable.
> + UINT32 ExttsViaTsOnDimm:1; ///< - Enable/Disable routing
> TS-on-DIMM's ALERT# to EXTTS# pin on the PCH: <b>0=Disable</b>, 1=Enable.
> + UINT32 VirtualTempSensor:1; ///< - Enable/Disable Virtual
> Temperature Sensor (VTS): <b>0=Disable</b>, 1=Enable.
> + UINT32 Lp4DqsOscEn:1; ///< - DqDqsReTraining support:
> 0=Disable, <b>1=Enable</b>
> + UINT32 DualDimmPerChannelBoardType:1; ///< -
> DualDimmPerChannelBoardType: Option to indicate if the Memory Design for
> the board includes two DIMMs per channel: <b>0=Single DIMM Design</b>,
> 1=Dual DIMM Design
> + UINT32 ReservedBits1:13;
> + /**
> + Disables a DIMM slot in the channel even if a DIMM is present\n
> + Array index represents the channel number (0 = channel 0, 1 = channel 1)\n
> + <b>0x0 = DIMM 0 and DIMM 1 enabled</b>\n
> + 0x1 = DIMM 0 disabled, DIMM 1 enabled\n
> + 0x2 = DIMM 0 enabled, DIMM 1 disabled\n
> + 0x3 = DIMM 0 and DIMM 1 disabled (will disable the whole channel)\n
> + **/
> + UINT8 DisableDimmChannel[MAX_CHANNEL]; ///< Offset 68
> + /**
> + Selects the ratio to multiply the reference clock by for the DDR frequency\n
> + When RefClk is 133MHz\n
> + <b>0x00 = Auto</b>, 0x03 through 0x0C are valid values, all others are
> invalid\n
> + When RefClk is 100MHz\n
> + <b>0x00 = Auto</b>, 0x06 through 0x10 are valid values, all others are
> invalid\n
> + **/
> + UINT8 Ratio; ///< Offset 70
> + UINT8 ProbelessTrace; ///< Offset 71 Probeless Trace:
> <b>0=Disabled</b>, <b>1=Enabled</b>
> + UINT32 BClkFrequency; ///< Offset 72 Base reference clock value, in
> Hertz: <b>100000000 = 100Hz</b>, 125000000=125Hz, 167000000=167Hz,
> 250000000=250Hz
> + /**
> + - Channel Hash Enable.\n
> + NOTE: BIT7 will interleave the channels at a 2 cacheline granularity, BIT8 at
> 4 and BIT9 at 8\n
> + 0=BIT6, <B>1=BIT7</B>, 2=BIT8, 3=BIT9
> + **/
> + UINT8 ChHashInterleaveBit; ///< Offset 76
> + UINT8 EnergyScaleFact; ///< Offset 77 - Energy Scale Factor.
> 0=Minimal, 7=Maximum, <b>4=Default</b>
> + UINT8 Reserved0; ///< Offset 78 - Reserved for future use.
> + UINT8 McLock; ///< Offset 79 - Enable/Disable memory
> configuration register locking: 0=Disable, <b>1=Enable</b>.
> + // Training Algorithms
> + TrainingStepsEn TrainingEnables; ///< Offset 80 - Options to Enable
> individual training steps
> + TrainingStepsEn2 TrainingEnables2; ///< Offset 84 - Options to Enable
> individual training steps
> +
> + UINT32 OddRatioMode:1; ///< Offset 88 - If Odd Ratio Mode is
> enabled, QCLK frequency has an addition of 133/100 MHz: <b>0=Disable</b>,
> 1=Enable
> + UINT32 MrcTimeMeasure:1; ///< - Enables serial debug level to
> display the MRC execution times only: <b>0=Disable</b>, 1=Enable
> + UINT32 MrcFastBoot:1; ///< - Enables the MRC fast boot path for
> faster cold boot execution: 0=Disable, <b>1=Enable</b>
> + UINT32 DqPinsInterleaved:1; ///< - Interleaving mode of DQ/DQS pins
> for HSW_ULT which depends on board routing: <b>0=Disable</b>, 1=Enable
> + UINT32 RankInterleave:1; ///< - Rank Interleave Mode: 0=Disable,
> <b>1=Enable</b>
> + UINT32 EnhancedInterleave:1; ///< - Enhanced Interleave Mode:
> 0=Disable, <b>1=Enable</b>
> + UINT32 WeaklockEn:1; ///< - Weak Lock Enable: 0=Disable,
> <b>1=Enable</b>
> + UINT32 CmdTriStateDis:1; ///< - CMD Tri-State Support:
> <b>0=Enable</b>, 1=Disable. Note: This should be set to 1 (Disable) if
> Command RTT is not present on the platform.
> + UINT32 MemoryTrace:1; ///< - Memory Trace to second DDR
> channel using Stacked Mode: <b>0=Disable</b>, 1=Enable
> + UINT32 ChHashEnable:1; ///< - Channel Hash Enable: 0=Disable,
> <b>1=Enable</b>
> + UINT32 EnableExtts:1; ///< - Enable Extts: <b>0=Disable</b>,
> 1=Enable
> + UINT32 EnableCltm:1; ///< - Enable Closed Loop Thermal
> Management: <b>0=Disable</b>, 1=Enable
> + UINT32 EnableOltm:1; ///< - Enable Open Loop Thermal
> Management: <b>0=Disable</b>, 1=Enable
> + UINT32 EnablePwrDn:1; ///< - Enable Power Down control for
> DDR: 0=PCODE control, <b>1=BIOS control</b>
> + UINT32 EnablePwrDnLpddr:1; ///< - Enable Power Down for LPDDR:
> 0=PCODE control, <b>1=BIOS control</b>
> + UINT32 LockPTMregs:1; ///< - Lock PCU Thermal Management
> registers: 0=Disable, <b>1=Enable</b>
> + UINT32 UserPowerWeightsEn:1; ///< - Allows user to explicitly set
> power weight, scale factor, and channel power floor values: <b>0=Disable</b>,
> 1=Enable
> + UINT32 RaplLim2Lock:1; ///< - Lock DDR_RAPL_LIMIT register:
> <b>0=Disable</b>, 1=Enable
> + UINT32 RaplLim2Ena:1; ///< - Enable Power Limit 2:
> <b>0=Disable</b>, 1=Enable
> + UINT32 RaplLim1Ena:1; ///< - Enable Power Limit 1:
> <b>0=Disable</b>, 1=Enable
> + UINT32 SrefCfgEna:1; ///< - Enable Self Refresh: 0=Disable,
> <b>1=Enable</b>
> + UINT32 ThrtCkeMinDefeatLpddr:1; ///< - Throttler CKE min defeature for
> LPDDR: 0=Disable, <b>1=Enable</b>
> + UINT32 ThrtCkeMinDefeat:1; ///< - Throttler CKE min defeature:
> <b>0=Disable</b>, 1=Enable
> + UINT32 AutoSelfRefreshSupport:1; ///< - FALSE = No auto self refresh
> support, <b>TRUE = auto self refresh support</b>
> + UINT32 ExtTemperatureSupport:1; ///< - FALSE = No extended
> temperature support, <b>TRUE = extended temperature support</b>
> + UINT32 MobilePlatform:1; ///< - Memory controller device id
> indicates: <b>TRUE if mobile</b>, FALSE if not. Note: This will be
> auto-detected and updated.
> + UINT32 Force1Dpc:1; ///< - TRUE means force one DIMM per
> channel, <b>FALSE means no limit</b>
> + UINT32 ForceSingleRank:1; ///< - TRUE means use Rank0 only (in
> each DIMM): <b>0=Disable</b>, 1=Enable
> + UINT32 RhPrevention:1; ///< - RH Prevention Enable/Disable:
> 0=Disable, <b>1=Enable</b>
> + UINT32 VttTermination:1; ///< - Vtt Termination for Data ODT:
> <b>0=Disable</b>, 1=Enable
> + UINT32 VttCompForVsshi:1; ///< - Enable/Disable Vtt Comparator
> For Vsshi: <b>0=Disable</b>, 1=Enable
> + UINT32 ExitOnFailure:1; ///< - MRC option for exit on failure or
> continue on failure: 0=Disable, <b>1=Enable</b>
> +
> + UINT32 VddSettleWaitTime; ///< Offset 92 - Amount of time in
> microseconds to wait for Vdd to settle on top of 200us required by JEDEC spec:
> <b>Default=0</b>
> + UINT16 FreqSaGvLow; ///< Offset 96 - SA GV: 0 is Auto/default,
> otherwise holds the frequency value: <b>0=Default</b>, 1067, 1200, 1333,
> 1400, 1600, 1800, 1867.
> + UINT16 SrefCfgIdleTmr; ///< Offset 98 - Self Refresh idle timer:
> <b>512=Minimal</b>, 65535=Maximum
> + UINT8 RhActProbability; ///< Offset 100 - Activation probability for
> Hardware RHP
> + UINT8 SmramMask; ///< Offset 101 - Reserved memory ranges
> for SMRAM
> + UINT16 Vc1ReadMeterThreshold; ///< Offset 102 - VC1 Read Meter
> Threshold (within Time Window): 0=Minimal, 0xFFFF=Maximum,
> <b>0x118=Default</b>
> + UINT32 Vc1ReadMeterTimeWindow; ///< Offset 104 - VC1 Read Meter
> Time Window: 0=Minimal, 0x1FFFF=Maximum, <b>0x320=Default</b>
> + UINT64 BerAddress[4]; ///< Offset 108 - 139 BER Address(es):
> <b>0=Minimal</b>, 0xFFFFFFFFFFFFFFFF=Maximum (step is 0x40)
> +
> + UINT16 ChHashMask; ///< Offset 140 - Channel Hash Mask:
> 0x0001=BIT6 set(Minimal), 0x3FFF=BIT[19:6] set(Maximum), <b>0x30CE=
> BIT[19:18, 13:12 ,9:7] set</b>
> + UINT16 DdrFreqLimit; ///< Offset 142 - Memory Frequency Limit:
> <b>0=Auto (limited by SPD/CPU capability)</b>, for valid values see
> MrcFrequency in MrcInterface.h
> + ThermalMngmtEn ThermalEnables; ///< Offset 144 - 187
> +
> + UINT8 MaxRttWr; ///< Offset 188 - Maximum DIMM RTT_WR to
> use in power training: <b>0=ODT Off</b>, 1 = 120 ohms
> + UINT8 ThrtCkeMinTmr; ///< Offset 189 - Throttler CKE min timer:
> 0=Minimal, 0xFF=Maximum, <b>0x30=Default</b>
> + UINT8 ThrtCkeMinTmrLpddr; ///< Offset 190 - Throttler CKE min timer
> for LPDDR: 0=Minimal, 0xFF=Maximum, <b>0x40=Default</b>
> + UINT8 BerEnable; ///< Offset 191 - BER Enable and # of
> Addresses passed in: <b>0=Minimal</b>, 8=Maximum
> + UINT8 CkeRankMapping; ///< Offset 192 - Bits [7:4] - Channel 1, bits
> [3:0] - Channel 0. <b>0xAA=Default</b> Bit [i] specifies which rank CKE[i] goes
> to.
> + UINT8 StrongWkLeaker; ///< Offset 193 - Strong Weak Leaker:
> 1=Minimal, <b>7=Maximum</b>
> + UINT8 CaVrefConfig; ///< Offset 194 - 0=VREF_CA goes to both
> CH_A and CH_B, 1=VREF_CA to CH_A, VREF_DQ_A to CH_B, <b>2=VREF_CA to
> CH_A, VREF_DQ_B to CH_B</b>
> + UINT8 SaGv; ///< Offset 195 - SA GV: <b>0=Disabled</b>,
> 1=FixedLow, 2=FixedHigh, 3=Enabled
> + UINT8 RaplPwrFlCh1; ///< Offset 196 - Power Channel 1 Floor value:
> <b>0=Minimal</b>, 255=Maximum
> + UINT8 RaplPwrFlCh0; ///< Offset 197 - Power Channel 0 Floor value:
> <b>0=Minimal</b>, 255=Maximum
> + UINT8 NModeSupport; ///< Offset 198 - Memory N Mode Support
> - Enable user to select Auto, 1N or 2N: <b>0=AUTO</b>, 1=1N, 2=2N.
> + UINT8 RefClk; ///< Offset 199 - Selects the DDR base reference
> clock. 0x01 = 100MHz, <b>0x00 = 133MHz</b>
> + UINT8 EnCmdRate; ///< Offset 200 - CMD Rate Enable: 0=Disable,
> 1=1 CMD, 2=2 CMDs, <b>3=3 CMDs</b>, 4=4 CMDs, 5=5 CMDs, 6=6 CMDs, 7=7
> CMDs
> + UINT8 Refresh2X; ///< Offset 201 - Refresh 2x: <b>0=Disable</b>,
> 1=Enable for WARM or HOT, 2=Enable for HOT only
> + UINT8 EpgEnable; ///< Offset 202 - Enable Energy Performance
> Gain.
> + UINT8 RhSolution; ///< Offset 203 - Type of solution to be used
> for RHP - 0/1 = HardwareRhp/Refresh2x
> + UINT8 UserThresholdEnable; ///< Offset 204 - Flag to manually select
> the DIMM CLTM Thermal Threshold, 0=Disable, 1=Enable, <b>0=Default</b>
> + UINT8 UserBudgetEnable; ///< Offset 205 - Flag to manually select the
> Budget Registers for CLTM Memory Dimms , 0=Disable, 1=Enable,
> <b>0=Default</b>
> + UINT8 TsodTcritMax; ///< Offset 206 - TSOD Tcrit Maximum Value
> to be Configure , 0=Minimal, 128=Maximum, , <b>105=Default</b>
> +
> + UINT8 TsodEventMode; ///< Offset 207 - Flag to Enable Event Mode
> Interruption in TSOD Configuration Register, 0=Disable, 1=Enable,
> <b>1=Default</b>
> + UINT8 TsodEventPolarity; ///< Offset 208 - Event Signal Polarity in
> TSOD Configuration Register, 0=Low, 1=High, <b>0=Default</b>
> + UINT8 TsodCriticalEventOnly; ///< Offset 209 - Critical Trigger Only in
> TSOD Configuration Register,0=Disable, 1=Enable, <b>1=Default</b>
> + UINT8 TsodEventOutputControl; ///< Offset 210 - Event Output Control in
> TSOD Configuration Register,0=Disable, 1=Enable, <b>1=Default</b>
> + UINT8 TsodAlarmwindowLockBit; ///< Offset 211 - Alarm Windows Lock Bit
> in TSOD Configuration Register,0=Unlock, 1=Lock, <b>0=Default</b>
> + UINT8 TsodCriticaltripLockBit;///< Offset 212 - Critical Trip Lock Bit in TSOD
> Configuration Register,0=Unlock, 1=Lock, <b>0=Default</b>
> + UINT8 TsodShutdownMode; ///< Offset 213 - Shutdown Mode TSOD
> Configuration Register,0=Enable, 1=Disable, <b>0=Default</b>
> + UINT8 TsodThigMax; ///< Offset 214 - Thigh Max Value In the for
> CLTM Memory Dimms , 0=Disable, 1=Enable, <b>0=Default</b>
> + UINT8 TsodManualEnable; ///< Offset 215 - Flag to manually select
> the TSOD Register Values , 0=Disable, 1=Enable, <b>0=Default</b>
> + UINT8 DllBwEn0; ///< Offset 216 - DllBwEn value for 1067
> + UINT8 DllBwEn1; ///< Offset 217 - DllBwEn value for 1333
> + UINT8 DllBwEn2; ///< Offset 218 - DllBwEn value for 1600
> + UINT8 DllBwEn3; ///< Offset 219 - DllBwEn value for 1867 and
> up
> + UINT8 RetrainOnFastFail; ///< Offset 220 - Restart MRC in Cold mode if
> SW MemTest fails during Fast flow. 0 = Disabled, <b>1 = Enabled</b>
> + UINT8 ForceOltmOrRefresh2x; ///< Offset 221 - Force OLTM or 2X Refresh
> when needed. <b>0 = Force OLTM</b>, 1 = Force 2x Refresh
> + UINT8 PowerDownMode; ///< Offset 222 - CKE Power Down Mode:
> <b>0xFF=AUTO</b>, 0=No Power Down, 1= APD mode, 6=PPD-DLL Off mode
> + UINT8 PwdwnIdleCounter; ///< Offset 223 - CKE Power Down Mode
> Idle Counter: 0=Minimal, 255=Maximum, <b>0x80=0x80 DCLK</b>
> + UINT8 IsvtIoPort; ///< Offset 224 ISVT IO Port Address: 0=Minimal,
> 0xFF=Maximum, <b>0x99=Default</b>
> + UINT8 Reserved3; ///< Offset 225 - ConfigBlock size must be a
> multiple of DWORDs
> + MrcGdxc Gdxc; ///< Offset 226 - 228 - GDXC enable and size.
> + UINT8 RMTLoopCount; ///< Offset 229 - Indicates the Loop Count
> to be used for Rank Margin Tool Testing: 1=Minimal, 32=Maximum, 0=AUTO,
> <b>0=Default</b>
> + UINT8 Reserved4[2]; ///< Offset 230 - 231 Reserved for DWORD
> alignment.
> + UINT32 RmtPerTask:1; ///< Offset 232 Bit 0: Rank Margin Tool
> Per Task. <b>0 = Disabled</b>, 1 = Enabled
> + UINT32 Off232Bit1Rsvd:2; ///< Offset 232 Bit 1-2: Reserved
> + UINT32 EnBER:1; ///< Offset 232 Bit 3: Define if EnBER is
> enabled for Rank Margin Tool
> + UINT32 Ddr4MixedUDimm2DpcLimit:1; ///< Offset 232 Bit 4:
> Enable/Disable 2667 Frequency Limitation for DDR4 U-DIMM Mixed Dimm
> 2DPC population. 0 = Disabled, <b>1 = Enabled</b>
> + UINT32 FastBootRmt:1; ///< Offset 232 Bit 5: Enable/Disable
> RMT on FastBoot. <b>0 = Disabled</b>, 1 = Enabled
> + UINT32 MrcTrainOnWarm:1; ///< Offset 232 Bit 6: Enalbes MRC
> trainin on warm boot : <b>0=Disable</b>, 1 = Enabled
> + UINT32 LongFlyByModeEnabled:1; ///< Offset 232 Bit 7: Long FlyBy
> Mode Enabled : <b>0 = Disabled</b>, 1 = Enabled
> + UINT32 Off232RsvdBits:24; ///< Offset 232 Bit 8-31: Reserved
> +
> + //
> + // TurnAround Timing
> + //
> + MrcTurnaroundTimes tRd2Rd; ///< Offset 236 - User-defined overrides
> for Read-to-Read Turn Around Timings. <b>0 = AUTO</b>
> + MrcTurnaroundTimes tRd2Wr; ///< Offset 240 - User-defined overrides
> for Read-to-Write Turn Around Timings. <b>0 = AUTO</b>
> + MrcTurnaroundTimes tWr2Rd; ///< Offset 244 - User-defined overrides
> for Write-to-Read Turn Around Timings. <b>0 = AUTO</b>
> + MrcTurnaroundTimes tWr2Wr; ///< Offset 248 - User-defined overrides
> for Write-to-Write Turn Around Timings. <b>0 = AUTO</b>
> + UINT16 tRRD_L; ///< Offset 252 - User defined DDR4 Memory
> Timing tRRD_L value, valid when MemoryProfile is CUSTOM_PROFILE:
> <b>0=AUTO</b>, 15=Maximum.
> + UINT16 tRRD_S; ///< Offset 254 - User defined DDR4 Memory
> Timing tRRD_S value, valid when MemoryProfile is CUSTOM_PROFILE:
> <b>0=AUTO</b>, 15=Maximum.
> + UINT16 tWTR_L; ///< Offset 266 - User defined DDR4 Memory
> Timing tWTR_L value, valid when MemoryProfile is CUSTOM_PROFILE:
> <b>0=AUTO</b>, 28=Maximum.
> + UINT16 tWTR_S; ///< Offset 268 - User defined DDR4 Memory
> Timing tWTR_S value, valid when MemoryProfile is CUSTOM_PROFILE:
> <b>0=AUTO</b>, 28=Maximum.
> +
> + //
> + // End of synchronization to the SA MEMORY_CONFIGURATION structure.
> + //
> + MrcFrequency FreqMax; ///< The requested maximum
> valid frequency.
> + MrcBoardType BoardType; ///< Define the board type
> (CRBMB,CRBDT,User1,User2). the OEM can add more boards.
> + MrcCpuStepping CpuStepping; ///< Define the CPU stepping.
> + MrcCpuModel CpuModel; ///< Define the CPU model.
> + MrcCpuFamily CpuFamily; ///< CPU is Coffeelake
> + MrcGfxDataSize GraphicsStolenSize; ///< Graphics Data Stolen
> Memory size in MB
> + MrcGfxGttSize GraphicsGttSize; ///< GTT graphics stolen
> memory size in MB
> + MrcBaseTime BaseTime; ///< RTC base time.
> + MrcIteration Iteration; ///< Number of iterations thru the
> MRC core call table.
> + MrcMode MrcMode; ///< The control for full or
> MiniBIOS MRC.
> + MrcBootMode BootMode; ///< The requested memory
> controller boot mode.
> + BOOLEAN TxtFlag; ///< Trusted eXecution Technology
> flag.
> + BOOLEAN SetRxDqs32; ///< Set DQS Delay to 32 control.
> + BOOLEAN GfxIsVersatileAcceleration; ///< iGFX engines are in
> Versatile Acceleration
> + BOOLEAN DDR4MAP; ///< DDR4 PDA Mapping training
> control.
> + POINTER_STRUCT SaMemCfgAddress; ///< Starting address of
> the input parameters to CRC.
> + UINT32 SaMemCfgSize; ///< The size of the input
> parameters to CRC.
> + UINT32 PciEBaseAddress; ///< define the PciE base
> address.
> + UINT32 MchBarBaseAddress; ///< define the MCH bar base
> address.
> + UINT32 SmbusBaseAddress; ///< This field defines the
> smbus base address.
> + UINT32 GdxcBaseAddress; ///< This field defines the GDXC
> base address.
> + UINT32 HpetBaseAddress; ///< This field defines the hpet
> base address.
> + UINT32 MeStolenSize; ///< define the size that the ME
> need in MB.
> + UINT32 MmioSize; ///< define the MMIO size in MB.
> + UINT32 TsegSize; ///< TSEG size that require by the
> system in MB.
> + UINT32 IedSize; ///< IED size that require by the
> system in MB.
> + UINT32 DprSize; ///< DPR size required by system in
> MB.
> + UINT32 PrmrrSize; ///< Prmrr size required by the
> system in MB.
> + POINTER_STRUCT SerialBuffer; ///< Pointer to the start of the
> serial buffer.
> + UINT32 SerialBufferSize; ///< The size of the serial buffer, in
> bytes.
> + UINT32 DebugStream; ///< The debug port pointer.
> + INT32 DebugLevel; ///< Indicates the level of debug
> messaging.
> + UINT16 VccIomV; ///< VccIO logic voltage in mV.
> + MrcControllerIn Controller[MAX_CONTROLLERS]; ///< The following are
> controller level definitions.
> + UINT32 HeapBase; ///< Starting address of the heap
> space.
> + UINT32 HeapSize; ///< Size of the heap space, in
> bytes.
> + UINT32 MrcStackTop; ///< Top of the stack at the
> beginning of MRC, for stack usage calculations.
> + BOOLEAN BdatEnable; ///< Option to enable output of
> training results into BDAT.
> + UINT8 BdatTestType; ///< When BdatEnable is set to
> TRUE, this option selects the type of training results data which will be
> populated into BDAT: <b>0=RMT</b>, 1=RMT Per Bit, 2=Margin 2D.
> + BOOLEAN LpddrDramOdt; ///< TRUE if LPDDR DRAM ODT
> is used - depends on board design
> + BOOLEAN Ddr3DramOdt; ///< TRUE if DDR3 DRAM ODT
> is used - depends on board design
> + BOOLEAN Ddr4DramOdt; ///< TRUE if DDR4 DRAM ODT
> is used - depends on board design
> + BOOLEAN EnableVrefPwrDn; ///< Setting this limits VrefGen
> to be off only during CKEPowerDown
> + BOOLEAN TxEqDis; ///< Disable TX Equalization
> + BOOLEAN EnVttOdt; ///< Enable VTT Termination for
> Data ODT
> + UINT32 CpuidModel; ///< Unique CPU identifier.
> + UINT8 CpuidStepping; ///< Revision of the CPU.
> + UINT8 CpuidSku; ///< SKU of the CPU.
> + UINT32 SiPreMemPolicyPpi;
> + TrainingModeType PowerTrainingMode; ///< 0 - Power Training. 1 -
> Margin Training.
> + union {
> + MRC_FUNCTION *Func; ///< External to MRC function
> pointers
> + UINT64 Data;
> + } Call;
> + UINT16 RcompResistor[MAX_RCOMP]; ///< Reference RCOMP
> resistors on motherboard
> + UINT16 RcompTarget[MAX_RCOMP_TARGETS]; ///< RCOMP target
> values for DqOdt, DqDrv, CmdDrv, CtlDrv, ClkDrv
> + UINT32 CleanMemory:1; ///< TRUE to request a memory
> clean
> + UINT32 OcSupport:1; ///< TRUE if Overclocking is
> enabled in BIOS
> + UINT32 RsvdBits5:30;
> + /**
> + Sets the serial debug message level\n
> + 0x00 = Disabled\n
> + 0x01 = Errors only\n
> + 0x02 = Errors and Warnings\n
> + <b>0x03 = Errors, Warnings, and Info</b>\n
> + 0x04 = Errors, Warnings, Info, and Events\n
> + 0x05 = Displays Memory Init Execution Time Summary only\n
> + **/
> + UINT8 SerialDebugLevel;
> +} MrcInput;
> +
> +typedef struct {
> + UINT32 Size; ///< The size of this structure, in bytes. Must be the first
> entry in this structure.
> + MrcSaveHeader Header; ///< The header portion of the MRC saved data.
> + MrcSaveData Data; ///< The data portion of the MRC saved data.
> +} MrcSave;
> +
> +typedef struct {
> + // Global variables that will be copied to the HOB follow.
> + UINT8 MrcDataString[4]; ///< Beginning of global data marker, starts
> with "MRC". Must be the first entry in this structure.
> + UINT32 MrcDataSize; ///< The size of the MRC global data area, in
> bytes. Must be the second entry in this structure.
> + MrcSave Save; ///< System specific save variables.
> + MrcInput Inputs; ///< System specific input variables.
> + MrcOutput Outputs; ///< System specific output variables.
> +
> + // Global variables that will remain internal to the MRC library follow.
> + union {
> + void *Internal; ///< System specific output variables that remain internal
> to the library.
> + UINT64 Data;
> + } IntOutputs;
> +} MrcParameters;
> +
> +#pragma pack (pop)
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffe
> elake/MrcRmtData.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffe
> elake/MrcRmtData.h
> new file mode 100644
> index 0000000000..9dd9b096ba
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffe
> elake/MrcRmtData.h
> @@ -0,0 +1,203 @@
> +/** @file
> + Copies the memory related timing and configuration information into the
> + Compatible BIOS data (BDAT) table.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _MrcRmtData_h_
> +#define _MrcRmtData_h_
> +
> +#include "MrcTypes.h"
> +
> +#define VDD_1_350 1350 ///< VDD in millivolts
> +#define VDD_1_500 1500 ///< VDD in millivolts
> +#define PI_STEP_BASE 2048 ///< Magic number from
> spec
> +#define PI_STEP_INTERVAL 128 ///< tCK is split into this
> amount of intervals
> +#define PI_STEP ((PI_STEP_BASE) / (PI_STEP_INTERVAL))
> +#define VREF_STEP_BASE 100 ///< Magic number from
> spec
> +#define TX_VREF_STEP 7800 ///< TX Vref step in
> microvolts
> +#define TX_VREF(VDD) (((TX_VREF_STEP) * (VREF_STEP_BASE)) / (VDD))
> ///< VDD passed in is in millivolts
> +#define RX_VREF_STEP 8000 ///< TX Vref step in
> microvolts
> +#define RX_VREF(VDD) (((RX_VREF_STEP) * (VREF_STEP_BASE)) / (VDD))
> ///< VDD passed in is in millivolts
> +#define CA_VREF_STEP 8000 ///< TX Vref step in
> microvolts
> +#define CA_VREF(VDD) (((CA_VREF_STEP) * (VREF_STEP_BASE)) / (VDD))
> ///< VDD passed in is in millivolts
> +
> +#define MAX_SPD_RMT 512 ///< The maximum
> amount of data, in bytes, in an SPD structure.
> +#define RMT_PRIMARY_VERSION 4 ///< The BDAT
> structure that is currently supported.
> +#define RMT_SECONDARY_VERSION 0 ///< The BDAT
> structure that is currently supported.
> +#define MAX_MODE_REGISTER 7 ///< Number of mode
> registers
> +#define MAX_DRAM_DEVICE 9 ///< Maximum number
> of memory devices
> +#define MAX_2D_EYE_TYPE 2 ///< Maximum number
> of supported Margin 2D Eye Types
> +#define MAX_2D_EYE_OFFSETS 7 ///< Number of 2D Eye
> Offsets
> +
> +//
> +// Warning: Bdat4.h has its own copy of this #define
> +// make sure to change it in both places
> +//
> +#define MAX_SCHEMA_LIST_LENGTH (10)
> +
> +
> +#ifdef BDAT_SUPPORT
> +/*
> + BSSA result Memory Schema GUID
> + {8F4E928-0F5F-46D4-8410-479FDA279DB6}
> +*/
> +extern EFI_GUID gSsaBiosResultsGuid;
> +/*
> + RMT Results Metadata GUID
> + {02CB1552-D659-4232-B51F-CAB1E11FCA87}
> +*/
> +extern EFI_GUID gRmtResultMetadataGuid;
> +/*
> + RMT Results Columns GUID
> + {0E60A1EB-331F-42A1-9DE7-453E84761154}
> +*/
> +extern EFI_GUID gRmtResultColumnsGuid;
> +
> +/*
> +Margin2D Results Metadata GUID
> +{48265582-8E49-4AC7-AA06-E1B9A74C9716}
> +*/
> +extern EFI_GUID gMargin2DResultMetadataGuid;
> +/*
> +Margin2D Results Columns GUID
> +{91A449EC-8A4A-4736-AD71-A3F6F6D752D9}
> +*/
> +extern EFI_GUID gMargin2DResultColumnsGuid;
> +
> +#endif
> +/*
> + GUID for Schema List HOB
> + This is private GUID used by MemoryInit internally.
> + {3047C2AC-5E8E-4C55-A1CB-EAAD0A88861B}
> +*/
> +extern EFI_GUID gMrcSchemaListHobGuid;
> +
> +#pragma pack(push, 1)
> +
> +
> +///
> +/// SSA results buffer header.
> +///
> +typedef struct {
> + UINT32 Revision;
> + BOOLEAN TransferMode;
> + struct {
> + UINT32 Reserved;
> + UINT32 MetadataSize;
> + EFI_GUID MetadataType;
> + } MdBlock;
> + struct {
> + UINT32 Reserved;
> + EFI_GUID ResultType;
> + UINT32 ResultElementSize;
> + INT32 ResultCapacity;
> + INT32 ResultElementCount;
> + } RsBlock;
> +} RESULTS_DATA_HDR;
> +
> +// start auto-generated by the BSSA CCK sourced from the result xml files.
> +typedef enum {
> + DisableScrambler = 0,
> + EnableScrambler = 1,
> + DontTouchScrambler = 2,
> + SCRAMBLER_OVERRIDE_MODE_DELIM = MRC_INT32_MAX
> +} SCRAMBLER_OVERRIDE_MODE;
> +
> +typedef struct _RMT_RESULT_METADATA {
> + BOOLEAN EnableCtlAllMargin;
> + UINT16 SinglesBurstLength;
> + UINT32 SinglesLoopCount;
> + UINT16 TurnaroundsBurstLength;
> + UINT32 TurnaroundsLoopCount;
> + SCRAMBLER_OVERRIDE_MODE ScramblerOverrideMode;
> + UINT8 PiStepUnit[2];
> + UINT16 RxVrefStepUnit[2];
> + UINT16 TxVrefStepUnit[2][2];
> + UINT16 CmdVrefStepUnit[2][2];
> + UINT8 MajorVer;
> + UINT8 MinorVer;
> + UINT8 RevVer;
> + UINT32 BuildVer;
> + UINT16 ResultEleCount;
> +} RMT_RESULT_METADATA;
> +
> +
> +typedef struct _RMT_RESULT_ROW_HEADER {
> + UINT32 ResultType : 5;
> + UINT32 Socket : 3;
> + UINT32 Controller : 2;
> + UINT32 Channel : 3;
> + UINT32 DimmA : 1;
> + UINT32 RankA : 3;
> + UINT32 DimmB : 1;
> + UINT32 RankB : 3;
> + UINT32 Lane : 8;
> + UINT32 IoLevel : 1;
> + UINT32 Reserved : 2;
> +} RMT_RESULT_ROW_HEADER;
> +
> +typedef struct _RMT_RESULT_COLUMNS {
> + RMT_RESULT_ROW_HEADER Header;
> + UINT8 Margin[4][2];
> +} RMT_RESULT_COLUMNS;
> +
> +// end of auto-generated by the BSSA CCK sourced from the result xml files.
> +
> +typedef struct _BASE_RMT_RESULT {
> + RESULTS_DATA_HDR ResultsHeader;
> + RMT_RESULT_METADATA Metadata;
> + RMT_RESULT_COLUMNS Rows[1];
> +} BASE_RMT_RESULT;
> +
> +
> +typedef struct {
> + UINT32 Data1;
> + UINT16 Data2;
> + UINT16 Data3;
> + UINT8 Data4[8];
> +} BDAT_EFI_GUID;
> +
> +typedef struct {
> + UINT16 HobType;
> + UINT16 HobLength;
> + UINT32 Reserved;
> +} BDAT_HOB_GENERIC_HEADER;
> +
> +typedef struct {
> + BDAT_HOB_GENERIC_HEADER Header;
> + BDAT_EFI_GUID Name;
> + ///
> + /// Guid specific data goes here
> + ///
> +} BDAT_HOB_GUID_TYPE;
> +
> +typedef struct {
> + BDAT_EFI_GUID SchemaId; ///< The GUID
> uniquely identifies the format of the data contained within the structure.
> + UINT32 DataSize; ///< The total size of the
> memory block, including both the header as well as the schema specific data.
> + UINT16 Crc16; ///< Crc16 is computed in
> the same manner as the field in the BDAT_HEADER_STRUCTURE.
> +} MRC_BDAT_SCHEMA_HEADER_STRUCTURE;
> +
> +typedef struct {
> + MRC_BDAT_SCHEMA_HEADER_STRUCTURE SchemaHeader;
> ///< The schema header.
> + BASE_RMT_RESULT RMT_RESULTS_WITH_META_COLUMNS;
> +} BDAT_MEMORY_DATA_STRUCTURE;
> +
> +typedef struct {
> + BDAT_HOB_GUID_TYPE HobGuidType;
> + BDAT_MEMORY_DATA_STRUCTURE MemorySchema;
> +} BDAT_MEMORY_DATA_HOB;
> +
> +#pragma pack (pop)
> +
> +typedef struct {
> + BDAT_HOB_GUID_TYPE HobGuidType;
> + UINT16 SchemaHobCount;
> + UINT16 Reserved;
> + BDAT_EFI_GUID
> SchemaHobGuids[MAX_SCHEMA_LIST_LENGTH];
> +} MRC_BDAT_SCHEMA_LIST_HOB;
> +
> +#endif //_MrcRmtData_h_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffe
> elake/MrcSpdData.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffe
> elake/MrcSpdData.h
> new file mode 100644
> index 0000000000..45de5084c0
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffe
> elake/MrcSpdData.h
> @@ -0,0 +1,1167 @@
> +/** @file
> + SPD data format header file.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _MrcSpdData_h_
> +#define _MrcSpdData_h_
> +#pragma pack (push, 1)
> +
> +#include "MrcTypes.h"
> +
> +#define MAX_XMP_PROFILES (2)
> +#define SPD3_MANUF_SIZE (SPD3_MANUF_END - SPD3_MANUF_START + 1)
> ///< The size of the SPD manufacturing data.
> +#define SPD4_MANUF_SIZE (SPD4_MANUF_END - SPD4_MANUF_START + 1)
> ///< The size of the SPD manufacturing data.
> +#define SPDLP_MANUF_SIZE (SPDLP_MANUF_END - SPDLP_MANUF_START +
> 1) ///< The size of the SPD manufacturing data
> +
> +typedef union {
> + struct {
> + UINT8 BytesUsed : 4; ///< Bits 3:0
> + UINT8 BytesTotal : 3; ///< Bits 6:4
> + UINT8 CrcCoverage : 1; ///< Bits 7:7
> + } Bits;
> + UINT8 Data;
> +} SPD_DEVICE_DESCRIPTION_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 Minor : 4; ///< Bits 3:0
> + UINT8 Major : 4; ///< Bits 7:4
> + } Bits;
> + UINT8 Data;
> +} SPD_REVISION_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 Type : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_DRAM_DEVICE_TYPE_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 ModuleType : 4; ///< Bits 3:0
> + UINT8 : 4; ///< Bits 7:4
> + } Bits;
> + UINT8 Data;
> +} SPD_MODULE_TYPE_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 Density : 4; ///< Bits 3:0
> + UINT8 BankAddress : 3; ///< Bits 6:4
> + UINT8 : 1; ///< Bits 7:7
> + } Bits;
> + UINT8 Data;
> +} SPD_SDRAM_DENSITY_BANKS_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 ColumnAddress : 3; ///< Bits 2:0
> + UINT8 RowAddress : 3; ///< Bits 5:3
> + UINT8 : 2; ///< Bits 7:6
> + } Bits;
> + UINT8 Data;
> +} SPD_SDRAM_ADDRESSING_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 OperationAt1_50 : 1; ///< Bits 0:0
> + UINT8 OperationAt1_35 : 1; ///< Bits 1:1
> + UINT8 OperationAt1_25 : 1; ///< Bits 2:2
> + UINT8 : 5; ///< Bits 7:3
> + } Bits;
> + UINT8 Data;
> +} SPD_MODULE_NOMINAL_VOLTAGE_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 SdramDeviceWidth : 3; ///< Bits 2:0
> + UINT8 RankCount : 3; ///< Bits 5:3
> + UINT8 : 2; ///< Bits 7:6
> + } Bits;
> + UINT8 Data;
> +} SPD_MODULE_ORGANIZATION_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 PrimaryBusWidth : 3; ///< Bits 2:0
> + UINT8 BusWidthExtension : 2; ///< Bits 4:3
> + UINT8 : 3; ///< Bits 7:5
> + } Bits;
> + UINT8 Data;
> +} SPD_MODULE_MEMORY_BUS_WIDTH_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 Divisor : 4; ///< Bits 3:0
> + UINT8 Dividend : 4; ///< Bits 7:4
> + } Bits;
> + UINT8 Data;
> +} SPD_FINE_TIMEBASE_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 Dividend : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_MEDIUM_TIMEBASE_DIVIDEND_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 Divisor : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_MEDIUM_TIMEBASE_DIVISOR_STRUCT;
> +
> +typedef struct {
> + SPD_MEDIUM_TIMEBASE_DIVIDEND_STRUCT Dividend; ///< Medium
> Timebase (MTB) Dividend
> + SPD_MEDIUM_TIMEBASE_DIVISOR_STRUCT Divisor; ///< Medium
> Timebase (MTB) Divisor
> +} SPD_MEDIUM_TIMEBASE;
> +
> +typedef union {
> + struct {
> + UINT8 tCKmin : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_TCK_MIN_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT16 CL4 : 1; ///< Bits 0:0
> + UINT16 CL5 : 1; ///< Bits 1:1
> + UINT16 CL6 : 1; ///< Bits 2:2
> + UINT16 CL7 : 1; ///< Bits 3:3
> + UINT16 CL8 : 1; ///< Bits 4:4
> + UINT16 CL9 : 1; ///< Bits 5:5
> + UINT16 CL10 : 1; ///< Bits 6:6
> + UINT16 CL11 : 1; ///< Bits 7:7
> + UINT16 CL12 : 1; ///< Bits 8:8
> + UINT16 CL13 : 1; ///< Bits 9:9
> + UINT16 CL14 : 1; ///< Bits 10:10
> + UINT16 CL15 : 1; ///< Bits 11:11
> + UINT16 CL16 : 1; ///< Bits 12:12
> + UINT16 CL17 : 1; ///< Bits 13:13
> + UINT16 CL18 : 1; ///< Bits 14:14
> + UINT16 : 1; ///< Bits 15:15
> + } Bits;
> + UINT16 Data;
> + UINT8 Data8[2];
> +} SPD_CAS_LATENCIES_SUPPORTED_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 tAAmin : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_TAA_MIN_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 tWRmin : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_TWR_MIN_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 tRCDmin : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_TRCD_MIN_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 tRRDmin : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_TRRD_MIN_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 tRPmin : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_TRP_MIN_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 tRPab : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_TRP_AB_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + INT8 tRPabFine : 8; ///< Bits 7:0
> + } Bits;
> + INT8 Data;
> +} SPD_TRP_AB_FTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 tRPpb : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_TRP_PB_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + INT8 tRPpbFine : 8; ///< Bits 7:0
> + } Bits;
> + INT8 Data;
> +} SPD_TRP_PB_FTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT16 tRFCab : 16; ///< Bits 15:0
> + } Bits;
> + UINT16 Data;
> + UINT8 Data8[2];
> +} SPD_TRFC_AB_MTB_STRUCT;
> +
> +typedef union {
> +struct {
> + UINT16 tRFCpb : 16; ///< Bits 15:0
> + } Bits;
> + UINT16 Data;
> + UINT8 Data8[2];
> +} SPD_TRFC_PB_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 tRASminUpper : 4; ///< Bits 3:0
> + UINT8 tRCminUpper : 4; ///< Bits 7:4
> + } Bits;
> + UINT8 Data;
> +} SPD_TRAS_TRC_MIN_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 tRASmin : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_TRAS_MIN_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 tRCmin : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_TRC_MIN_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT16 tRFCmin : 16; ///< Bits 15:0
> + } Bits;
> + UINT16 Data;
> + UINT8 Data8[2];
> +} SPD_TRFC_MIN_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 tWTRmin : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_TWTR_MIN_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 tRTPmin : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_TRTP_MIN_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 tFAWminUpper : 4; ///< Bits 3:0
> + UINT8 : 4; ///< Bits 7:4
> + } Bits;
> + UINT8 Data;
> +} SPD_TFAW_MIN_MTB_UPPER_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 tFAWmin : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_TFAW_MIN_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 tCWLmin : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_TCWL_MIN_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 NMode : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_SYSTEM_COMMAND_RATE_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT16 tREFImin : 16; ///< Bits 15:0
> + } Bits;
> + UINT16 Data;
> + UINT8 Data8[2];
> +} SPD_TREFI_MIN_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 RZQ6 : 1; ///< Bits 0:0
> + UINT8 RZQ7 : 1; ///< Bits 1:1
> + UINT8 : 5; ///< Bits 6:2
> + UINT8 DllOff : 1; ///< Bits 7:7
> + } Bits;
> + UINT8 Data;
> +} SPD_SDRAM_OPTIONAL_FEATURES_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 ExtendedTemperatureRange : 1; ///< Bits 0:0
> + UINT8 ExtendedTemperatureRefreshRate : 1; ///< Bits 1:1
> + UINT8 AutoSelfRefresh : 1; ///< Bits 2:2
> + UINT8 OnDieThermalSensor : 1; ///< Bits 3:3
> + UINT8 : 3; ///< Bits 6:4
> + UINT8 PartialArraySelfRefresh : 1; ///< Bits 7:7
> + } Bits;
> + UINT8 Data;
> +} SPD_SDRAM_THERMAL_REFRESH_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 ThermalSensorAccuracy : 7; ///< Bits 6:0
> + UINT8 ThermalSensorPresence : 1; ///< Bits 7:7
> + } Bits;
> + UINT8 Data;
> +} SPD_MODULE_THERMAL_SENSOR_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 NonStandardDeviceDescription : 7; ///< Bits 6:0
> + UINT8 SdramDeviceType : 1; ///< Bits 7:7
> + } Bits;
> + UINT8 Data;
> +} SPD_SDRAM_DEVICE_TYPE_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_AUTO_SELF_REFRESH_PERF_STRUCT;
> +
> +typedef union {
> + struct {
> + INT8 tCKminFine : 8; ///< Bits 7:0
> + } Bits;
> + INT8 Data;
> +} SPD_TCK_MIN_FTB_STRUCT;
> +
> +typedef union {
> + struct {
> + INT8 tAAminFine : 8; ///< Bits 7:0
> + } Bits;
> + INT8 Data;
> +} SPD_TAA_MIN_FTB_STRUCT;
> +
> +typedef union {
> + struct {
> + INT8 tRCDminFine : 8; ///< Bits 7:0
> + } Bits;
> + INT8 Data;
> +} SPD_TRCD_MIN_FTB_STRUCT;
> +
> +typedef union {
> + struct {
> + INT8 tRPminFine : 8; ///< Bits 7:0
> + } Bits;
> + INT8 Data;
> +} SPD_TRP_MIN_FTB_STRUCT;
> +
> +typedef union {
> + struct {
> + INT8 tRCminFine : 8; ///< Bits 7:0
> + } Bits;
> + INT8 Data;
> +} SPD_TRC_MIN_FTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 tMACencoding : 4; ///< Bits 3:0
> + UINT8 tMAWencoding : 2; ///< Bits 5:4
> + UINT8 Reserved : 2; ///< Bits 7:6
> + } Bits;
> + UINT8 Data;
> +} SPD_PTRR_SUPPORT_STRUCT;
> +
> +typedef union {
> + struct {
> + INT8 tRRDminFine : 8; ///< Bits 7:0
> + } Bits;
> + INT8 Data;
> +} SPD_TRRD_MIN_FTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 Height : 5; ///< Bits 4:0
> + UINT8 RawCardExtension : 3; ///< Bits 7:5
> + } Bits;
> + UINT8 Data;
> +} SPD_UNBUF_MODULE_NOMINAL_HEIGHT;
> +
> +typedef union {
> + struct {
> + UINT8 FrontThickness : 4; ///< Bits 3:0
> + UINT8 BackThickness : 4; ///< Bits 7:4
> + } Bits;
> + UINT8 Data;
> +} SPD_UNBUF_MODULE_NOMINAL_THICKNESS;
> +
> +typedef union {
> + struct {
> + UINT8 Card : 5; ///< Bits 4:0
> + UINT8 Revision : 2; ///< Bits 6:5
> + UINT8 Extension : 1; ///< Bits 7:7
> + } Bits;
> + UINT8 Data;
> +} SPD_UNBUF_REFERENCE_RAW_CARD;
> +
> +typedef union {
> + struct {
> + UINT8 MappingRank1 : 1; ///< Bits 0:0
> + UINT8 : 7; ///< Bits 7:1
> + } Bits;
> + UINT8 Data;
> +} SPD_UNBUF_ADDRESS_MAPPING;
> +
> +typedef union {
> + struct {
> + UINT8 Height : 5; ///< Bits 4:0
> + UINT8 : 3; ///< Bits 7:5
> + } Bits;
> + UINT8 Data;
> +} SPD_RDIMM_MODULE_NOMINAL_HEIGHT;
> +
> +typedef union {
> + struct {
> + UINT8 FrontThickness : 4; ///< Bits 3:0
> + UINT8 BackThickness : 4; ///< Bits 7:4
> + } Bits;
> + UINT8 Data;
> +} SPD_RDIMM_MODULE_NOMINAL_THICKNESS;
> +
> +typedef union {
> + struct {
> + UINT8 Card : 5; ///< Bits 4:0
> + UINT8 Revision : 2; ///< Bits 6:5
> + UINT8 Extension : 1; ///< Bits 7:7
> + } Bits;
> + UINT8 Data;
> +} SPD_RDIMM_REFERENCE_RAW_CARD;
> +
> +typedef union {
> + struct {
> + UINT8 RegisterCount : 2; ///< Bits 1:0
> + UINT8 DramRowCount : 2; ///< Bits 3:2
> + UINT8 : 4; ///< Bits 7:4
> + } Bits;
> + UINT8 Data;
> +} SPD_RDIMM_MODULE_ATTRIBUTES;
> +
> +typedef union {
> + struct {
> + UINT16 ContinuationCount : 7; ///< Bits 6:0
> + UINT16 ContinuationParity : 1; ///< Bits 7:7
> + UINT16 LastNonZeroByte : 8; ///< Bits 15:8
> + } Bits;
> + UINT16 Data;
> + UINT8 Data8[2];
> +} SPD_MANUFACTURER_ID_CODE;
> +
> +typedef struct {
> + UINT8 Year; ///< Year represented in BCD (00h =
> 2000)
> + UINT8 Week; ///< Year represented in BCD (47h =
> week 47)
> +} SPD_MANUFACTURING_DATE;
> +
> +typedef union {
> + UINT32 Data;
> + UINT16 SerialNumber16[2];
> + UINT8 SerialNumber8[4];
> +} SPD_MANUFACTURER_SERIAL_NUMBER;
> +
> +typedef struct {
> + UINT8 Location; ///< Module Manufacturing Location
> +} SPD_MANUFACTURING_LOCATION;
> +
> +typedef struct {
> + SPD_MANUFACTURER_ID_CODE IdCode; ///< Module
> Manufacturer ID Code
> + SPD_MANUFACTURING_LOCATION Location; ///<
> Module Manufacturing Location
> + SPD_MANUFACTURING_DATE Date; ///< Module
> Manufacturing Year, in BCD (range: 2000-2255)
> + SPD_MANUFACTURER_SERIAL_NUMBER SerialNumber; ///<
> Module Serial Number
> +} SPD_UNIQUE_MODULE_ID;
> +
> +typedef union {
> + UINT16 Crc[1];
> + UINT8 Data8[2];
> +} SPD_CYCLIC_REDUNDANCY_CODE;
> +
> +typedef union {
> + struct {
> + UINT8 ProfileEnable1 : 1; ///< Bits 0:0
> + UINT8 ProfileEnable2 : 1; ///< Bits 1:1
> + UINT8 ProfileConfig1 : 2; ///< Bits 3:2
> + UINT8 ProfileConfig2 : 2; ///< Bits 5:4
> + UINT8 : 2; ///< Bits 7:6
> + } Bits;
> + UINT8 Data;
> +} SPD_XMP_ORG_CONFIG;
> +
> +typedef struct {
> + UINT16 XmpId; ///< 176-177 XMP
> Identification String
> + SPD_XMP_ORG_CONFIG XmpOrgConf; ///< 178 XMP
> Organization & Configuration
> + SPD_REVISION_STRUCT XmpRevision; ///< 179 XMP
> Revision
> + SPD_MEDIUM_TIMEBASE
> MediumTimeBase[MAX_XMP_PROFILES]; ///< 180-183 Medium Timebase
> (MTB)
> + SPD_FINE_TIMEBASE_STRUCT FineTimeBase; ///< 184
> Fine Timebase (FTB) Dividend / Divisor
> +} SPD_EXTREME_MEMORY_PROFILE_HEADER;
> +
> +typedef union {
> + struct {
> + UINT8 Decimal : 5;
> + UINT8 Integer : 2;
> + UINT8 : 1;
> + } Bits;
> + UINT8 Data;
> +} SPD_VDD_VOLTAGE_LEVEL_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 Decimal : 7;
> + UINT8 Integer : 1;
> + } Bits;
> + UINT8 Data;
> +} SPD_VDD_VOLTAGE_LEVEL_STRUCT_2_0;
> +
> +typedef union {
> + struct {
> + UINT8 Fine : 2; ///< Bits 1:0
> + UINT8 Medium : 2; ///< Bits 3:2
> + UINT8 : 4; ///< Bits 7:4
> + } Bits;
> + UINT8 Data;
> +} SPD4_TIMEBASE_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT32 CL7 : 1; ///< Bits 0:0
> + UINT32 CL8 : 1; ///< Bits 1:1
> + UINT32 CL9 : 1; ///< Bits 2:2
> + UINT32 CL10 : 1; ///< Bits 3:3
> + UINT32 CL11 : 1; ///< Bits 4:4
> + UINT32 CL12 : 1; ///< Bits 5:5
> + UINT32 CL13 : 1; ///< Bits 6:6
> + UINT32 CL14 : 1; ///< Bits 7:7
> + UINT32 CL15 : 1; ///< Bits 8:8
> + UINT32 CL16 : 1; ///< Bits 9:9
> + UINT32 CL17 : 1; ///< Bits 10:10
> + UINT32 CL18 : 1; ///< Bits 11:11
> + UINT32 CL19 : 1; ///< Bits 12:12
> + UINT32 CL20 : 1; ///< Bits 13:13
> + UINT32 CL21 : 1; ///< Bits 14:14
> + UINT32 CL22 : 1; ///< Bits 15:15
> + UINT32 CL23 : 1; ///< Bits 16:16
> + UINT32 CL24 : 1; ///< Bits 17:17
> + UINT32 : 14; ///< Bits 31:18
> + } Bits;
> + UINT32 Data;
> + UINT16 Data16[2];
> + UINT8 Data8[4];
> +} SPD4_CAS_LATENCIES_SUPPORTED_STRUCT;
> +
> +typedef struct {
> + SPD_VDD_VOLTAGE_LEVEL_STRUCT Vdd; ///< 185, 220
> XMP Module VDD Voltage Level
> + SPD_TCK_MIN_MTB_STRUCT tCKmin; ///< 186, 221
> XMP SDRAM Minimum Cycle Time (tCKmin)
> + SPD_TAA_MIN_MTB_STRUCT tAAmin; ///< 187, 222
> XMP Minimum CAS Latency Time (tAAmin)
> + SPD_CAS_LATENCIES_SUPPORTED_STRUCT CasLatencies; ///<
> 188-189, 223-224 XMP CAS Latencies Supported, Least Significant Byte
> + SPD_TCWL_MIN_MTB_STRUCT tCWLmin; ///< 190,
> 225 XMP Minimum CAS Write Latency Time (tCWLmin)
> + SPD_TRP_MIN_MTB_STRUCT tRPmin; ///< 191, 226
> XMP Minimum Row Precharge Delay Time (tRPmin)
> + SPD_TRCD_MIN_MTB_STRUCT tRCDmin; ///< 192,
> 227 XMP Minimum RAS# to CAS# Delay Time (tRCDmin)
> + SPD_TWR_MIN_MTB_STRUCT tWRmin; ///< 193,
> 228 XMP Minimum Write Recovery Time (tWRmin)
> + SPD_TRAS_TRC_MIN_MTB_STRUCT tRASMintRCMinUpper; ///<
> 194, 229 XMP Upper Nibbles for tRAS and tRC
> + SPD_TRAS_MIN_MTB_STRUCT tRASmin; ///< 195, 230
> XMP Minimum Active to Precharge Delay Time (tRASmin), Least Significant Byte
> + SPD_TRC_MIN_MTB_STRUCT tRCmin; ///< 196, 231
> XMP Minimum Active to Active/Refresh Delay Time (tRCmin), Least Significant
> Byte
> + SPD_TREFI_MIN_MTB_STRUCT tREFImin; ///< 197-198,
> 232-233 XMP Maximum tREFI Time (Average Periodic Refresh Interval), Least
> Significant Byte
> + SPD_TRFC_MIN_MTB_STRUCT tRFCmin; ///< 199-200,
> 234-235 XMP Minimum Refresh Recovery Delay Time (tRFCmin), Least
> Significant Byte
> + SPD_TRTP_MIN_MTB_STRUCT tRTPmin; ///< 201, 236
> XMP Minimum Internal Read to Precharge Command Delay Time (tRTPmin)
> + SPD_TRRD_MIN_MTB_STRUCT tRRDmin; ///< 202,
> 237 XMP Minimum Row Active to Row Active Delay Time (tRRDmin)
> + SPD_TFAW_MIN_MTB_UPPER_STRUCT tFAWMinUpper; ///<
> 203, 238 XMP Upper Nibble for tFAW
> + SPD_TFAW_MIN_MTB_STRUCT tFAWmin; ///< 204,
> 239 XMP Minimum Four Activate Window Delay Time (tFAWmin)
> + SPD_TWTR_MIN_MTB_STRUCT tWTRmin; ///< 205,
> 240 XMP Minimum Internal Write to Read Command Delay Time (tWTRmin)
> + UINT8 Reserved1[207 - 206 + 1]; ///< 206-207, 241-242
> XMP Reserved
> + SPD_SYSTEM_COMMAND_RATE_STRUCT SystemCmdRate; ///<
> 208, 243 XMP System ADD/CMD Rate (1N or 2N mode)
> + SPD_AUTO_SELF_REFRESH_PERF_STRUCT AsrPerf; ///< 209,
> 244 XMP SDRAM Auto Self Refresh Performance (Sub 1x Refresh and IDD6
> impact)
> + UINT8 VoltageLevel; ///< 210, 245 XMP
> Memory Controller Voltage Level
> + SPD_TCK_MIN_FTB_STRUCT tCKminFine; ///< 211, 246
> XMP Fine Offset for SDRAM Minimum Cycle Time (tCKmin)
> + SPD_TAA_MIN_FTB_STRUCT tAAminFine; ///< 212, 247
> XMP Fine Offset for Minimum CAS Latency Time (tAAmin)
> + SPD_TRP_MIN_FTB_STRUCT tRPminFine; ///< 213, 248
> XMP Minimum Row Precharge Delay Time (tRPmin)
> + SPD_TRCD_MIN_FTB_STRUCT tRCDminFine; ///< 214,
> 249 XMP Fine Offset for Minimum RAS# to CAS# Delay Time (tRCDmin)
> + SPD_TRC_MIN_FTB_STRUCT tRCminFine; ///< 215, 250
> XMP Fine Offset for Minimum Active to Active/Refresh Delay Time (tRCmin)
> + UINT8 Reserved2[218 - 216 + 1]; ///< 216-218, 251-253
> XMP Reserved
> + UINT8 VendorPersonality; ///< 219, 254 XMP
> Vendor Personality
> +} SPD_EXTREME_MEMORY_PROFILE_DATA;
> +
> +typedef struct {
> + SPD_EXTREME_MEMORY_PROFILE_HEADER Header; ///<
> 176-184 XMP header
> + SPD_EXTREME_MEMORY_PROFILE_DATA Data[MAX_XMP_PROFILES];
> ///< 185-254 XMP profiles
> +} SPD_EXTREME_MEMORY_PROFILE;
> +
> +typedef struct {
> + UINT16 XmpId; ///< 384-385 XMP
> Identification String
> + SPD_XMP_ORG_CONFIG XmpOrgConf; ///< 386
> XMP Organization & Configuration
> + SPD_REVISION_STRUCT XmpRevision; ///< 387
> XMP Revision
> + SPD4_TIMEBASE_STRUCT TimeBase[MAX_XMP_PROFILES];
> ///< 388-389 Medium and Fine Timebase
> + UINT8 Reserved[392 - 390 + 1]; ///< 390-392
> Reserved
> +} SPD_EXTREME_MEMORY_PROFILE_HEADER_2_0;
> +
> +typedef struct {
> + SPD_VDD_VOLTAGE_LEVEL_STRUCT_2_0 Vdd; ///< 393,
> 440 XMP Module VDD Voltage Level
> + UINT8 Reserved1[395 - 394 + 1]; ///< 394-395, 441-442
> XMP Reserved
> + SPD_TCK_MIN_MTB_STRUCT tCKAVGmin; ///< 396,
> 443 XMP SDRAM Minimum Cycle Time (tCKAVGmin)
> + SPD4_CAS_LATENCIES_SUPPORTED_STRUCT CasLatencies; ///<
> 397-400, 444-447 XMP CAS Latencies Supported
> + SPD_TAA_MIN_MTB_STRUCT tAAmin; ///< 401, 448
> XMP Minimum CAS Latency Time (tAAmin)
> + SPD_TRCD_MIN_MTB_STRUCT tRCDmin; ///< 402,
> 449 XMP Minimum RAS# to CAS# Delay Time (tRCDmin)
> + SPD_TRP_MIN_MTB_STRUCT tRPmin; ///< 403, 450
> XMP Minimum Row Precharge Delay Time (tRPmin)
> + SPD_TRAS_TRC_MIN_MTB_STRUCT tRASMintRCMinUpper; ///<
> 404, 451 XMP Upper Nibbles for tRAS and tRC
> + SPD_TRAS_MIN_MTB_STRUCT tRASmin; ///< 405, 452
> XMP Minimum Active to Precharge Delay Time (tRASmin), Least Significant Byte
> + SPD_TRC_MIN_MTB_STRUCT tRCmin; ///< 406, 453
> XMP Minimum Active to Active/Refresh Delay Time (tRCmin), Least Significant
> Byte
> + SPD_TRFC_MIN_MTB_STRUCT tRFC1min; ///< 407-408,
> 454-455 XMP Minimum Refresh Recovery Delay Time (tRFC1min)
> + SPD_TRFC_MIN_MTB_STRUCT tRFC2min; ///< 409-410,
> 456-457 XMP Minimum Refresh Recovery Delay Time (tRFC2min)
> + SPD_TRFC_MIN_MTB_STRUCT tRFC4min; ///< 411-412,
> 458-459 XMP Minimum Refresh Recovery Delay Time (tRFC4min)
> + SPD_TFAW_MIN_MTB_UPPER_STRUCT tFAWMinUpper; ///<
> 413, 460 Upper Nibble for tFAW
> + SPD_TFAW_MIN_MTB_STRUCT tFAWmin; ///< 414,
> 461 Minimum Four Activate Window Delay Time (tFAWmin)
> + SPD_TRRD_MIN_MTB_STRUCT tRRD_Smin; ///< 415,
> 462 Minimum Activate to Activate Delay Time (tRRD_Smin), different bank
> group
> + SPD_TRRD_MIN_MTB_STRUCT tRRD_Lmin; ///< 416,
> 463 Minimum Activate to Activate Delay Time (tRRD_Lmin), same bank group
> + UINT8 Reserved2[424 - 417 + 1]; ///< 417-424, 464-471
> XMP Reserved
> + SPD_TRRD_MIN_FTB_STRUCT tRRD_LminFine; ///< 425,
> 472 Fine Offset for Minimum Activate to Activate Delay Time (tRRD_Lmin),
> different bank group
> + SPD_TRRD_MIN_FTB_STRUCT tRRD_SminFine; ///< 426,
> 473 Fine Offset for Minimum Activate to Activate Delay Time (tRRD_Smin),
> same bank group
> + SPD_TRC_MIN_FTB_STRUCT tRCminFine; ///< 427, 474
> Fine Offset for Minimum Active to Active/Refresh Delay Time (tRCmin)
> + SPD_TRP_MIN_FTB_STRUCT tRPminFine; ///< 428, 475
> Minimum Row Precharge Delay Time (tRPmin)
> + SPD_TRCD_MIN_FTB_STRUCT tRCDminFine; ///< 429,
> 476 Fine Offset for Minimum RAS# to CAS# Delay Time (tRCDmin)
> + SPD_TAA_MIN_FTB_STRUCT tAAminFine; ///< 430, 477
> Fine Offset for Minimum CAS Latency Time (tAAmin)
> + SPD_TCK_MIN_FTB_STRUCT tCKAVGminFine; ///< 431,
> 478 Fine Offset for SDRAM Maximum Cycle Time (tCKAVGmin)
> + UINT8 Reserved3[439 - 432 + 1]; ///< 432-439, 479-486
> XMP Reserved
> +} SPD_EXTREME_MEMORY_PROFILE_DATA_2_0;
> +
> +typedef struct {
> + SPD_EXTREME_MEMORY_PROFILE_HEADER_2_0 Header;
> ///< 384-392 XMP header
> + SPD_EXTREME_MEMORY_PROFILE_DATA_2_0
> Data[MAX_XMP_PROFILES]; ///< 393-486 XMP profiles
> +} SPD_EXTREME_MEMORY_PROFILE_2_0;
> +
> +typedef struct {
> + SPD_DEVICE_DESCRIPTION_STRUCT Description; ///< 0
> Number of Serial PD Bytes Written / SPD Device Size / CRC Coverage 1, 2
> + SPD_REVISION_STRUCT Revision; ///< 1 SPD
> Revision
> + SPD_DRAM_DEVICE_TYPE_STRUCT DramDeviceType; ///< 2
> DRAM Device Type
> + SPD_MODULE_TYPE_STRUCT ModuleType; ///< 3
> Module Type
> + SPD_SDRAM_DENSITY_BANKS_STRUCT SdramDensityAndBanks;
> ///< 4 SDRAM Density and Banks
> + SPD_SDRAM_ADDRESSING_STRUCT SdramAddressing; ///< 5
> SDRAM Addressing
> + SPD_MODULE_NOMINAL_VOLTAGE_STRUCT ModuleNominalVoltage;
> ///< 6 Module Nominal Voltage, VDD
> + SPD_MODULE_ORGANIZATION_STRUCT ModuleOrganization; ///<
> 7 Module Organization
> + SPD_MODULE_MEMORY_BUS_WIDTH_STRUCT ModuleMemoryBusWidth;
> ///< 8 Module Memory Bus Width
> + SPD_FINE_TIMEBASE_STRUCT FineTimebase; ///< 9 Fine
> Timebase (FTB) Dividend / Divisor
> + SPD_MEDIUM_TIMEBASE MediumTimebase; ///< 10-11
> Medium Timebase (MTB) Dividend
> + SPD_TCK_MIN_MTB_STRUCT tCKmin; ///< 12
> SDRAM Minimum Cycle Time (tCKmin)
> + UINT8 Reserved1; ///< 13 Reserved
> + SPD_CAS_LATENCIES_SUPPORTED_STRUCT CasLatencies; ///<
> 14-15 CAS Latencies Supported
> + SPD_TAA_MIN_MTB_STRUCT tAAmin; ///< 16
> Minimum CAS Latency Time (tAAmin)
> + SPD_TWR_MIN_MTB_STRUCT tWRmin; ///< 17
> Minimum Write Recovery Time (tWRmin)
> + SPD_TRCD_MIN_MTB_STRUCT tRCDmin; ///< 18
> Minimum RAS# to CAS# Delay Time (tRCDmin)
> + SPD_TRRD_MIN_MTB_STRUCT tRRDmin; ///< 19
> Minimum Row Active to Row Active Delay Time (tRRDmin)
> + SPD_TRP_MIN_MTB_STRUCT tRPmin; ///< 20
> Minimum Row Precharge Delay Time (tRPmin)
> + SPD_TRAS_TRC_MIN_MTB_STRUCT tRASMintRCMinUpper; ///<
> 21 Upper Nibbles for tRAS and tRC
> + SPD_TRAS_MIN_MTB_STRUCT tRASmin; ///< 22
> Minimum Active to Precharge Delay Time (tRASmin), Least Significant Byte
> + SPD_TRC_MIN_MTB_STRUCT tRCmin; ///< 23
> Minimum Active to Active/Refresh Delay Time (tRCmin), Least Significant Byte
> + SPD_TRFC_MIN_MTB_STRUCT tRFCmin; ///< 24-25
> Minimum Refresh Recovery Delay Time (tRFCmin)
> + SPD_TWTR_MIN_MTB_STRUCT tWTRmin; ///< 26
> Minimum Internal Write to Read Command Delay Time (tWTRmin)
> + SPD_TRTP_MIN_MTB_STRUCT tRTPmin; ///< 27
> Minimum Internal Read to Precharge Command Delay Time (tRTPmin)
> + SPD_TFAW_MIN_MTB_UPPER_STRUCT tFAWMinUpper; ///<
> 28 Upper Nibble for tFAW
> + SPD_TFAW_MIN_MTB_STRUCT tFAWmin; ///< 29
> Minimum Four Activate Window Delay Time (tFAWmin)
> + SPD_SDRAM_OPTIONAL_FEATURES_STRUCT SdramOptionalFeatures;
> ///< 30 SDRAM Optional Features
> + SPD_SDRAM_THERMAL_REFRESH_STRUCT ThermalAndRefreshOptions;
> ///< 31 SDRAMThermalAndRefreshOptions
> + SPD_MODULE_THERMAL_SENSOR_STRUCT ModuleThermalSensor;
> ///< 32 Module Thermal Sensor
> + SPD_SDRAM_DEVICE_TYPE_STRUCT SdramDeviceType; ///< 33
> SDRAM Device Type
> + SPD_TCK_MIN_FTB_STRUCT tCKminFine; ///< 34 Fine
> Offset for SDRAM Minimum Cycle Time (tCKmin)
> + SPD_TAA_MIN_FTB_STRUCT tAAminFine; ///< 35 Fine
> Offset for Minimum CAS Latency Time (tAAmin)
> + SPD_TRCD_MIN_FTB_STRUCT tRCDminFine; ///< 36
> Fine Offset for Minimum RAS# to CAS# Delay Time (tRCDmin)
> + SPD_TRP_MIN_FTB_STRUCT tRPminFine; ///< 37
> Minimum Row Precharge Delay Time (tRPmin)
> + SPD_TRC_MIN_FTB_STRUCT tRCminFine; ///< 38 Fine
> Offset for Minimum Active to Active/Refresh Delay Time (tRCmin)
> + SPD_TRP_AB_MTB_STRUCT tRPab; ///< 39
> Minimum Row Precharge Delay Time for all banks (tRPab)
> + SPD_TRP_AB_FTB_STRUCT tRPabFine; ///< 40 Fine
> Offset for Minimum Row Precharge Delay Time for all banks (tRPab)
> + SPD_PTRR_SUPPORT_STRUCT pTRRsupport; ///< 41 -
> pTRR support with TMAC value
> + UINT8 Reserved3[59 - 42 + 1]; ///< 42 - 59 Reserved
> +} SPD_GENERAL_SECTION;
> +
> +typedef struct {
> + SPD_UNBUF_MODULE_NOMINAL_HEIGHT ModuleNominalHeight;
> ///< 60 Module Nominal Height
> + SPD_UNBUF_MODULE_NOMINAL_THICKNESS ModuleMaximumThickness;
> ///< 61 Module Maximum Thickness
> + SPD_UNBUF_REFERENCE_RAW_CARD ReferenceRawCardUsed;
> ///< 62 Reference Raw Card Used
> + SPD_UNBUF_ADDRESS_MAPPING AddressMappingEdgeConn;
> ///< 63 Address Mapping from Edge Connector to DRAM
> + UINT8 Reserved[116 - 64 + 1]; ///< 64-116 Reserved
> +} SPD_MODULE_UNBUFFERED;
> +
> +typedef struct {
> + SPD_RDIMM_MODULE_NOMINAL_HEIGHT ModuleNominalHeight;
> ///< 60 Module Nominal Height
> + SPD_RDIMM_MODULE_NOMINAL_THICKNESS ModuleMaximumThickness;
> ///< 61 Module Maximum Thickness
> + SPD_RDIMM_REFERENCE_RAW_CARD ReferenceRawCardUsed;
> ///< 62 Reference Raw Card Used
> + SPD_RDIMM_MODULE_ATTRIBUTES DimmModuleAttributes; ///<
> 63 DIMM Module Attributes
> + UINT8 Reserved[116 - 64 + 1]; ///< 64-116 Reserved
> +} SPD_MODULE_REGISTERED;
> +
> +typedef union {
> + SPD_MODULE_UNBUFFERED Unbuffered;
> + SPD_MODULE_REGISTERED Registered;
> +} SPD_MODULE_SPECIFIC;
> +
> +typedef struct {
> + UINT8 ModulePartNumber[145 - 128 + 1]; ///<
> 128-145 Module Part Number
> +} SPD_MODULE_PART_NUMBER;
> +
> +typedef struct {
> + UINT8 ModuleRevisionCode[147 - 146 + 1]; ///<
> 146-147 Module Revision Code
> +} SPD_MODULE_REVISION_CODE;
> +
> +typedef struct {
> + UINT8 ManufactureSpecificData[175 - 150 + 1]; ///<
> 150-175 Manufacturer's Specific Data
> +} SPD_MANUFACTURE_SPECIFIC;
> +
> +///
> +/// DDR3 Serial Presence Detect structure
> +///
> +typedef struct {
> + SPD_GENERAL_SECTION General; ///< 0-59
> General Section
> + SPD_MODULE_SPECIFIC Module; ///< 60-116
> Module-Specific Section
> + SPD_UNIQUE_MODULE_ID ModuleId; ///<
> 117-125 Unique Module ID
> + SPD_CYCLIC_REDUNDANCY_CODE Crc; ///<
> 126-127 Cyclical Redundancy Code (CRC)
> + SPD_MODULE_PART_NUMBER ModulePartNumber;
> ///< 128-145 Module Part Number
> + SPD_MODULE_REVISION_CODE ModuleRevisionCode;
> ///< 146-147 Module Revision Code
> + SPD_MANUFACTURER_ID_CODE DramIdCode; ///<
> 148-149 Dram Manufacturer ID Code
> + SPD_MANUFACTURE_SPECIFIC ManufactureSpecificData; ///<
> 150-175 Manufacturer's Specific Data
> + SPD_EXTREME_MEMORY_PROFILE Xmp; ///<
> 176-254 Intel(r) Extreme Memory Profile support
> + UINT8 Reserved; ///< 255 Reserved
> +} MrcSpdDdr3;
> +
> +typedef union {
> + struct {
> + UINT8 Density : 4; ///< Bits 3:0
> + UINT8 BankAddress : 2; ///< Bits 5:4
> + UINT8 BankGroup : 2; ///< Bits 7:6
> + } Bits;
> + UINT8 Data;
> +} SPD4_SDRAM_DENSITY_BANKS_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 SignalLoading : 2; ///< Bits 1:0
> + UINT8 : 2; ///< Bits 3:2
> + UINT8 DieCount : 3; ///< Bits 6:4
> + UINT8 SdramDeviceType : 1; ///< Bits 7:7
> + } Bits;
> + UINT8 Data;
> +} SPD4_SDRAM_DEVICE_TYPE_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 OperationAt1_20 : 1; ///< Bits 0:0
> + UINT8 EndurantAt1_20 : 1; ///< Bits 1:1
> + UINT8 : 6; ///< Bits 7:2
> + } Bits;
> + UINT8 Data;
> +} SPD4_MODULE_NOMINAL_VOLTAGE_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 tCKmax : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD4_TCK_MAX_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + INT8 tCKmaxFine : 8; ///< Bits 7:0
> + } Bits;
> + INT8 Data;
> +} SPD4_TCK_MAX_FTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD4_SDRAM_THERMAL_REFRESH_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 Height : 5; ///< Bits 4:0
> + UINT8 RawCardExtension : 3; ///< Bits 7:5
> + } Bits;
> + UINT8 Data;
> +} SPD4_UNBUF_MODULE_NOMINAL_HEIGHT;
> +
> +typedef union {
> + struct {
> + UINT8 Height : 5; ///< Bits 4:0
> + UINT8 RawCardExtension : 3; ///< Bits 7:5
> + } Bits;
> + UINT8 Data;
> +} SPD4_RDIMM_MODULE_NOMINAL_HEIGHT;
> +
> +typedef struct {
> + SPD_DEVICE_DESCRIPTION_STRUCT Description; ///< 0
> Number of Serial PD Bytes Written / SPD Device Size / CRC Coverage 1, 2
> + SPD_REVISION_STRUCT Revision; ///< 1 SPD
> Revision
> + SPD_DRAM_DEVICE_TYPE_STRUCT DramDeviceType; ///< 2
> DRAM Device Type
> + SPD_MODULE_TYPE_STRUCT ModuleType; ///< 3
> Module Type
> + SPD4_SDRAM_DENSITY_BANKS_STRUCT SdramDensityAndBanks;
> ///< 4 SDRAM Density and Banks
> + SPD_SDRAM_ADDRESSING_STRUCT SdramAddressing; ///< 5
> SDRAM Addressing
> + SPD4_SDRAM_DEVICE_TYPE_STRUCT SdramDeviceType; ///< 6
> SDRAM Device Type
> + SPD_PTRR_SUPPORT_STRUCT pTRRsupport; ///< 7
> pTRR support with TMAC value
> + SPD4_SDRAM_THERMAL_REFRESH_STRUCT ThermalAndRefreshOptions;
> ///< 8 SDRAM Thermal and Refresh Options
> + UINT8 Reserved0[10 - 9 + 1]; ///< 9-10 Reserved
> + SPD4_MODULE_NOMINAL_VOLTAGE_STRUCT ModuleNominalVoltage;
> ///< 11 Module Nominal Voltage, VDD
> + SPD_MODULE_ORGANIZATION_STRUCT ModuleOrganization; ///<
> 12 Module Organization
> + SPD_MODULE_MEMORY_BUS_WIDTH_STRUCT ModuleMemoryBusWidth;
> ///< 13 Module Memory Bus Width
> + SPD_MODULE_THERMAL_SENSOR_STRUCT ModuleThermalSensor;
> ///< 14 Module Thermal Sensor
> + UINT8 Reserved1[16 - 15 + 1]; ///< 15-16 Reserved
> + SPD4_TIMEBASE_STRUCT Timebase; ///< 17
> Timebases
> + SPD_TCK_MIN_MTB_STRUCT tCKmin; ///< 18
> SDRAM Minimum Cycle Time (tCKmin)
> + SPD4_TCK_MAX_MTB_STRUCT tCKmax; ///< 19
> SDRAM Maximum Cycle Time (tCKmax)
> + SPD4_CAS_LATENCIES_SUPPORTED_STRUCT CasLatencies; ///<
> 20-23 CAS Latencies Supported
> + SPD_TAA_MIN_MTB_STRUCT tAAmin; ///< 24
> Minimum CAS Latency Time (tAAmin)
> + SPD_TRCD_MIN_MTB_STRUCT tRCDmin; ///< 25
> Minimum RAS# to CAS# Delay Time (tRCDmin)
> + SPD_TRP_MIN_MTB_STRUCT tRPmin; ///< 26
> Minimum Row Precharge Delay Time (tRPmin)
> + SPD_TRAS_TRC_MIN_MTB_STRUCT tRASMintRCMinUpper; ///<
> 27 Upper Nibbles for tRAS and tRC
> + SPD_TRAS_MIN_MTB_STRUCT tRASmin; ///< 28
> Minimum Active to Precharge Delay Time (tRASmin), Least Significant Byte
> + SPD_TRC_MIN_MTB_STRUCT tRCmin; ///< 29
> Minimum Active to Active/Refresh Delay Time (tRCmin), Least Significant Byte
> + SPD_TRFC_MIN_MTB_STRUCT tRFC1min; ///< 30-31
> Minimum Refresh Recovery Delay Time (tRFC1min)
> + SPD_TRFC_MIN_MTB_STRUCT tRFC2min; ///< 32-33
> Minimum Refresh Recovery Delay Time (tRFC2min)
> + SPD_TRFC_MIN_MTB_STRUCT tRFC4min; ///< 34-35
> Minimum Refresh Recovery Delay Time (tRFC4min)
> + SPD_TFAW_MIN_MTB_UPPER_STRUCT tFAWMinUpper; ///<
> 36 Upper Nibble for tFAW
> + SPD_TFAW_MIN_MTB_STRUCT tFAWmin; ///< 37
> Minimum Four Activate Window Delay Time (tFAWmin)
> + SPD_TRRD_MIN_MTB_STRUCT tRRD_Smin; ///< 38
> Minimum Activate to Activate Delay Time (tRRD_Smin), different bank group
> + SPD_TRRD_MIN_MTB_STRUCT tRRD_Lmin; ///< 39
> Minimum Activate to Activate Delay Time (tRRD_Lmin), same bank group
> + UINT8 Reserved2[117 - 40 + 1]; ///< 40-117
> Reserved
> + SPD_TRRD_MIN_FTB_STRUCT tRRD_LminFine; ///< 118
> Fine Offset for Minimum Activate to Activate Delay Time (tRRD_Lmin),
> different bank group
> + SPD_TRRD_MIN_FTB_STRUCT tRRD_SminFine; ///< 119
> Fine Offset for Minimum Activate to Activate Delay Time (tRRD_Smin), same
> bank group
> + SPD_TRC_MIN_FTB_STRUCT tRCminFine; ///< 120
> Fine Offset for Minimum Active to Active/Refresh Delay Time (tRCmin)
> + SPD_TRP_MIN_FTB_STRUCT tRPminFine; ///< 121
> Minimum Row Precharge Delay Time (tRPmin)
> + SPD_TRCD_MIN_FTB_STRUCT tRCDminFine; ///< 122
> Fine Offset for Minimum RAS# to CAS# Delay Time (tRCDmin)
> + SPD_TAA_MIN_FTB_STRUCT tAAminFine; ///< 123
> Fine Offset for Minimum CAS Latency Time (tAAmin)
> + SPD4_TCK_MAX_FTB_STRUCT tCKmaxFine; ///< 124
> Fine Offset for SDRAM Minimum Cycle Time (tCKmax)
> + SPD_TCK_MIN_FTB_STRUCT tCKminFine; ///< 125
> Fine Offset for SDRAM Maximum Cycle Time (tCKmin)
> + SPD_CYCLIC_REDUNDANCY_CODE Crc; ///< 126-127
> Cyclical Redundancy Code (CRC)
> +} SPD4_BASE_SECTION;
> +
> +typedef struct {
> + SPD4_UNBUF_MODULE_NOMINAL_HEIGHT ModuleNominalHeight;
> ///< 128 Module Nominal Height
> + SPD_UNBUF_MODULE_NOMINAL_THICKNESS ModuleMaximumThickness;
> ///< 129 Module Maximum Thickness
> + SPD_UNBUF_REFERENCE_RAW_CARD ReferenceRawCardUsed;
> ///< 130 Reference Raw Card Used
> + SPD_UNBUF_ADDRESS_MAPPING AddressMappingEdgeConn;
> ///< 131 Address Mapping from Edge Connector to DRAM
> + UINT8 Reserved[253 - 132 + 1]; ///< 132-253
> Reserved
> + SPD_CYCLIC_REDUNDANCY_CODE Crc; ///< 254-255
> Cyclical Redundancy Code (CRC)
> +} SPD4_MODULE_UNBUFFERED;
> +
> +typedef struct {
> + SPD4_RDIMM_MODULE_NOMINAL_HEIGHT ModuleNominalHeight;
> ///< 128 Module Nominal Height
> + SPD_RDIMM_MODULE_NOMINAL_THICKNESS ModuleMaximumThickness;
> ///< 129 Module Maximum Thickness
> + SPD_RDIMM_REFERENCE_RAW_CARD ReferenceRawCardUsed;
> ///< 130 Reference Raw Card Used
> + SPD_RDIMM_MODULE_ATTRIBUTES DimmModuleAttributes; ///<
> 131 DIMM Module Attributes
> + UINT8 Reserved[253 - 132 + 1]; ///< 253-132
> Reserved
> + SPD_CYCLIC_REDUNDANCY_CODE Crc; ///< 254-255
> Cyclical Redundancy Code (CRC)
> +} SPD4_MODULE_REGISTERED;
> +
> +typedef union {
> + SPD4_MODULE_UNBUFFERED Unbuffered; ///<
> 128-255 Unbuffered Memory Module Types
> + SPD4_MODULE_REGISTERED Registered; ///< 128-255
> Registered Memory Module Types
> +} SPD4_MODULE_SPECIFIC;
> +
> +typedef struct {
> + UINT8 ModulePartNumber[348 - 329 + 1]; ///<
> 329-348 Module Part Number
> +} SPD4_MODULE_PART_NUMBER;
> +
> +typedef struct {
> + UINT8 ManufactureSpecificData[381 - 353 + 1]; ///<
> 353-381 Manufacturer's Specific Data
> +} SPD4_MANUFACTURE_SPECIFIC;
> +
> +typedef UINT8 SPD4_MODULE_REVISION_CODE;///< 349
> Module Revision Code
> +typedef UINT8 SPD4_DRAM_STEPPING; ///< 352
> Dram Stepping
> +
> +typedef struct {
> + SPD_UNIQUE_MODULE_ID ModuleId; ///< 320-328
> Unique Module ID
> + SPD4_MODULE_PART_NUMBER ModulePartNumber; ///<
> 329-348 Module Part Number
> + SPD4_MODULE_REVISION_CODE ModuleRevisionCode; ///<
> 349 Module Revision Code
> + SPD_MANUFACTURER_ID_CODE DramIdCode; ///<
> 350-351 Dram Manufacturer ID Code
> + SPD4_DRAM_STEPPING DramStepping; ///< 352
> Dram Stepping
> + SPD4_MANUFACTURE_SPECIFIC ManufactureSpecificData; ///<
> 353-381 Manufacturer's Specific Data
> + SPD_CYCLIC_REDUNDANCY_CODE Crc; ///< 382-383
> Cyclical Redundancy Code (CRC)
> +} SPD4_MANUFACTURING_DATA;
> +
> +typedef union {
> + SPD_EXTREME_MEMORY_PROFILE_2_0 Xmp; ///<
> 384-463 Intel(r) Extreme Memory Profile support
> + UINT8 Reserved0[511 - 384 + 1]; ///< 384-511
> Unbuffered Memory Module Types
> +} SPD4_END_USER_SECTION;
> +
> +///
> +/// DDR4 Serial Presence Detect structure
> +///
> +typedef struct {
> + SPD4_BASE_SECTION Base; ///< 0-127 Base
> Configuration and DRAM Parameters
> + SPD4_MODULE_SPECIFIC Module; ///< 128-255
> Module-Specific Section
> + UINT8 Reserved0[319 - 256 + 1]; ///< 256-319
> Reserved
> + SPD4_MANUFACTURING_DATA ManufactureInfo; ///<
> 320-383 Manufacturing Information
> + SPD4_END_USER_SECTION EndUser; ///< 384-511
> End User Programmable
> +} MrcSpdDdr4;
> +
> +typedef union {
> + struct {
> + UINT8 Fine : 2; ///< Bits 1:0
> + UINT8 Medium : 2; ///< Bits 3:2
> + UINT8 : 4; ///< Bits 7:4
> + } Bits;
> + UINT8 Data;
> +} SPD_LPDDR_TIMEBASE_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT32 CL3 : 1; ///< Bits 0:0
> + UINT32 CL6 : 1; ///< Bits 1:1
> + UINT32 CL8 : 1; ///< Bits 2:2
> + UINT32 CL9 : 1; ///< Bits 3:3
> + UINT32 CL10 : 1; ///< Bits 4:4
> + UINT32 CL11 : 1; ///< Bits 5:5
> + UINT32 CL12 : 1; ///< Bits 6:6
> + UINT32 CL14 : 1; ///< Bits 7:7
> + UINT32 CL16 : 1; ///< Bits 8:8
> + UINT32 : 1; ///< Bits 9:9
> + UINT32 CL20 : 1; ///< Bits 10:10
> + UINT32 CL22 : 1; ///< Bits 11:11
> + UINT32 CL24 : 1; ///< Bits 12:12
> + UINT32 : 1; ///< Bits 13:13
> + UINT32 CL28 : 1; ///< Bits 14:14
> + UINT32 : 1; ///< Bits 15:15
> + UINT32 CL32 : 1; ///< Bits 16:16
> + UINT32 : 1; ///< Bits 17:17
> + UINT32 CL36 : 1; ///< Bits 18:18
> + UINT32 : 1; ///< Bits 19:19
> + UINT32 CL40 : 1; ///< Bits 20:20
> + UINT32 : 11; ///< Bits 31:21
> + } Bits;
> + UINT32 Data;
> + UINT16 Data16[2];
> + UINT8 Data8[4];
> +} SPD_LPDDR_CAS_LATENCIES_SUPPORTED_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 Density : 4; ///< Bits 3:0
> + UINT8 BankAddress : 2; ///< Bits 5:4
> + UINT8 BankGroup : 2; ///< Bits 7:6
> + } Bits;
> + UINT8 Data;
> +} SPD_LPDDR_SDRAM_DENSITY_BANKS_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 SignalLoading : 2; ///< Bits 1:0
> + UINT8 ChannelsPerDie : 2; ///< Bits 3:2
> + UINT8 DieCount : 3; ///< Bits 6:4
> + UINT8 SdramPackageType : 1; ///< Bits 7:7
> + } Bits;
> + UINT8 Data;
> +} SPD_LPDDR_SDRAM_PACKAGE_TYPE_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 OperationAt1_20 : 1; ///< Bits 0:0
> + UINT8 EndurantAt1_20 : 1; ///< Bits 1:1
> + UINT8 OperationAt1_10 : 1; ///< Bits 2:2
> + UINT8 EndurantAt1_10 : 1; ///< Bits 3:3
> + UINT8 OperationAtTBD2V : 1; ///< Bits 4:4
> + UINT8 EndurantAtTBD2V : 1; ///< Bits 5:5
> + UINT8 : 2; ///< Bits 7:6
> + } Bits;
> + UINT8 Data;
> +} SPD_LPDDR_MODULE_NOMINAL_VOLTAGE_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 tCKmax : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_LPDDR_TCK_MAX_MTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 ReadLatencyMode : 2; ///< Bits 1:0
> + UINT8 WriteLatencySet : 2; ///< Bits 3:2
> + UINT8 : 4; ///< Bits 7:4
> + } Bits;
> + UINT8 Data;
> +} SPD_LPDDR_RW_LATENCY_OPTION_STRUCT;
> +
> +typedef union {
> + struct {
> + INT8 tCKmaxFine : 8; ///< Bits 7:0
> + } Bits;
> + INT8 Data;
> +} SPD_LPDDR_TCK_MAX_FTB_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 : 8; ///< Bits 7:0
> + } Bits;
> + UINT8 Data;
> +} SPD_LPDDR_SDRAM_THERMAL_REFRESH_STRUCT;
> +
> +typedef union {
> + struct {
> + UINT8 Height : 5; ///< Bits 4:0
> + UINT8 RawCardExtension : 3; ///< Bits 7:5
> + } Bits;
> + UINT8 Data;
> +} SPD_LPDDR_UNBUF_MODULE_NOMINAL_HEIGHT;
> +
> +typedef union {
> + struct {
> + UINT8 Height : 5; ///< Bits 4:0
> + UINT8 RawCardExtension : 3; ///< Bits 7:5
> + } Bits;
> + UINT8 Data;
> +} SPD_LPDDR_RDIMM_MODULE_NOMINAL_HEIGHT;
> +
> +typedef struct {
> + SPD_DEVICE_DESCRIPTION_STRUCT Description; ///< 0
> Number of Serial PD Bytes Written / SPD Device Size / CRC Coverage 1, 2
> + SPD_REVISION_STRUCT Revision; ///< 1
> SPD Revision
> + SPD_DRAM_DEVICE_TYPE_STRUCT DramDeviceType; ///<
> 2 DRAM Device Type
> + SPD_MODULE_TYPE_STRUCT ModuleType; ///< 3
> Module Type
> + SPD_LPDDR_SDRAM_DENSITY_BANKS_STRUCT SdramDensityAndBanks;
> ///< 4 SDRAM Density and Banks
> + SPD_SDRAM_ADDRESSING_STRUCT SdramAddressing;
> ///< 5 SDRAM Addressing
> + SPD_LPDDR_SDRAM_PACKAGE_TYPE_STRUCT SdramPackageType;
> ///< 6 SDRAM Package Type
> + SPD_PTRR_SUPPORT_STRUCT pTRRsupport; ///< 7
> pTRR support with TMAC value - SDRAM Optional Features
> + SPD_LPDDR_SDRAM_THERMAL_REFRESH_STRUCT
> ThermalAndRefreshOptions; ///< 8 SDRAM Thermal and Refresh Options
> + UINT8 Reserved0[10 - 9 + 1]; ///< 9-10
> Reserved
> + SPD_LPDDR_MODULE_NOMINAL_VOLTAGE_STRUCT
> ModuleNominalVoltage; ///< 11 Module Nominal Voltage, VDD
> + SPD_MODULE_ORGANIZATION_STRUCT ModuleOrganization;
> ///< 12 Module Organization
> + SPD_MODULE_MEMORY_BUS_WIDTH_STRUCT
> ModuleMemoryBusWidth; ///< 13 Module Memory Bus Width
> + SPD_MODULE_THERMAL_SENSOR_STRUCT ModuleThermalSensor;
> ///< 14 Module Thermal Sensor
> + UINT8 Reserved1[16 - 15 + 1]; ///< 15-16
> Reserved
> + SPD_LPDDR_TIMEBASE_STRUCT Timebase; ///< 17
> Timebases
> + SPD_TCK_MIN_MTB_STRUCT tCKmin; ///< 18
> SDRAM Minimum Cycle Time (tCKmin)
> + SPD_LPDDR_TCK_MAX_MTB_STRUCT tCKmax; ///<
> 19 SDRAM Maximum Cycle Time (tCKmax)
> + SPD_LPDDR_CAS_LATENCIES_SUPPORTED_STRUCT CasLatencies;
> ///< 20-23 CAS Latencies Supported
> + SPD_TAA_MIN_MTB_STRUCT tAAmin; ///< 24
> Minimum CAS Latency Time (tAAmin)
> + SPD_LPDDR_RW_LATENCY_OPTION_STRUCT LatencySetOptions;
> ///< 25 Read and Write Latency Set Options
> + SPD_TRCD_MIN_MTB_STRUCT tRCDmin; ///< 26
> Minimum RAS# to CAS# Delay Time (tRCDmin)
> + SPD_TRP_AB_MTB_STRUCT tRPab; ///< 27
> Minimum Row Precharge Delay Time (tRPab), all banks
> + SPD_TRP_PB_MTB_STRUCT tRPpb; ///< 28
> Minimum Row Precharge Delay Time (tRPpb), per bank
> + SPD_TRFC_AB_MTB_STRUCT tRFCab; ///< 29-30
> Minimum Refresh Recovery Delay Time (tRFCab), all banks
> + SPD_TRFC_PB_MTB_STRUCT tRFCpb; ///< 31-32
> Minimum Refresh Recovery Delay Time (tRFCpb), per bank
> + UINT8 Reserved2[119 - 33 + 1]; ///< 33-119
> Reserved
> + SPD_TRP_PB_FTB_STRUCT tRPpbFine; ///< 120
> Fine Offset for Minimum Row Precharge Delay Time (tRPpbFine), per bank
> + SPD_TRP_AB_FTB_STRUCT tRPabFine; ///< 121
> Fine Offset for Minimum Row Precharge Delay Time (tRPabFine), all ranks
> + SPD_TRCD_MIN_FTB_STRUCT tRCDminFine; ///<
> 122 Fine Offset for Minimum RAS# to CAS# Delay Time (tRCDmin)
> + SPD_TAA_MIN_FTB_STRUCT tAAminFine; ///< 123
> Fine Offset for Minimum CAS Latency Time (tAAmin)
> + SPD_LPDDR_TCK_MAX_FTB_STRUCT tCKmaxFine; ///<
> 124 Fine Offset for SDRAM Maximum Cycle Time (tCKmax)
> + SPD_TCK_MIN_FTB_STRUCT tCKminFine; ///< 125
> Fine Offset for SDRAM Minimum Cycle Time (tCKmin)
> + SPD_CYCLIC_REDUNDANCY_CODE Crc; ///<
> 126-127 Cyclical Redundancy Code (CRC)
> +} SPD_LPDDR_BASE_SECTION;
> +
> +typedef union {
> + struct {
> + UINT8 FrontThickness : 4; ///< Bits 3:0
> + UINT8 BackThickness : 4; ///< Bits 7:4
> + } Bits;
> + UINT8 Data;
> +} SPD_LPDDR_MODULE_MAXIMUM_THICKNESS;
> +
> +typedef union {
> + struct {
> + UINT8 Height : 5; ///< Bits 4:0
> + UINT8 RawCardExtension : 3; ///< Bits 7:5
> + } Bits;
> + UINT8 Data;
> +} SPD_LPDDR_MODULE_NOMINAL_HEIGHT;
> +
> +typedef union {
> + struct {
> + UINT8 Card : 5; ///< Bits 4:0
> + UINT8 Revision : 2; ///< Bits 6:5
> + UINT8 Extension : 1; ///< Bits 7:7
> + } Bits;
> + UINT8 Data;
> +} SPD_LPDDR_REFERENCE_RAW_CARD;
> +
> +typedef struct {
> + SPD_LPDDR_MODULE_NOMINAL_HEIGHT ModuleNominalHeight;
> ///< 128 Module Nominal Height
> + SPD_LPDDR_MODULE_MAXIMUM_THICKNESS
> ModuleMaximumThickness; ///< 129 Module Maximum Thickness
> + SPD_LPDDR_REFERENCE_RAW_CARD ReferenceRawCardUsed;
> ///< 130 Reference Raw Card Used
> + UINT8 Reserved[253 - 131 + 1]; ///< 131-253
> Reserved
> + SPD_CYCLIC_REDUNDANCY_CODE Crc; ///<
> 254-255 Cyclical Redundancy Code (CRC)
> +} SPD_LPDDR_MODULE_LPDIMM;
> +
> +typedef union {
> + SPD_LPDDR_MODULE_LPDIMM LpDimm; ///<
> 128-255 Unbuffered Memory Module Types
> +} SPD_LPDDR_MODULE_SPECIFIC;
> +
> +typedef struct {
> + UINT8 ModulePartNumber[348 - 329 + 1]; ///<
> 329-348 Module Part Number
> +} SPD_LPDDR_MODULE_PART_NUMBER;
> +
> +typedef struct {
> + UINT8 ManufactureSpecificData[381 - 353 + 1];
> ///< 353-381 Manufacturer's Specific Data
> +} SPD_LPDDR_MANUFACTURE_SPECIFIC;
> +
> +typedef UINT8
> SPD_LPDDR_MODULE_REVISION_CODE;///< 349 Module Revision Code
> +typedef UINT8 SPD_LPDDR_DRAM_STEPPING; ///<
> 352 Dram Stepping
> +
> +typedef struct {
> + SPD_UNIQUE_MODULE_ID ModuleId; ///<
> 320-328 Unique Module ID
> + SPD_LPDDR_MODULE_PART_NUMBER ModulePartNumber;
> ///< 329-348 Module Part Number
> + SPD_LPDDR_MODULE_REVISION_CODE ModuleRevisionCode;
> ///< 349 Module Revision Code
> + SPD_MANUFACTURER_ID_CODE DramIdCode; ///<
> 350-351 Dram Manufacturer ID Code
> + SPD_LPDDR_DRAM_STEPPING DramStepping; ///< 352
> Dram Stepping
> + SPD_LPDDR_MANUFACTURE_SPECIFIC ManufactureSpecificData;
> ///< 353-381 Manufacturer's Specific Data
> + UINT8 Reserved[383 - 382 + 1]; ///< 382-383
> Reserved
> +} SPD_LPDDR_MANUFACTURING_DATA;
> +
> +typedef union {
> + UINT8 Reserved0[511 - 384 + 1]; ///< 384-511 End
> User Programmable
> +} SPD_LPDDR_END_USER_SECTION;
> +
> +typedef struct {
> + SPD_LPDDR_BASE_SECTION Base; ///< 0-127
> Base Configuration and DRAM Parameters
> + SPD_LPDDR_MODULE_SPECIFIC Module; ///<
> 128-255 Module-Specific Section
> + UINT8 Reserved0[319 - 256 + 1]; ///< 256-319
> Reserved
> + SPD_LPDDR_MANUFACTURING_DATA ManufactureInfo; ///<
> 320-383 Manufacturing Information
> + SPD_LPDDR_END_USER_SECTION EndUser; ///<
> 384-511 End User Programmable
> +} MrcSpdLpDdr;
> +
> +typedef union {
> + MrcSpdDdr3 Ddr3;
> + MrcSpdDdr4 Ddr4;
> + MrcSpdLpDdr Lpddr;
> +} MrcSpd;
> +
> +#ifndef MAX_SPD_SAVE
> +#define MAX_SPD_SAVE (sizeof (SPD_MANUFACTURER_ID_CODE) + \
> + sizeof (SPD_MANUFACTURING_LOCATION) + \
> + sizeof (SPD_MANUFACTURING_DATE) + \
> + sizeof (SPD_MANUFACTURER_SERIAL_NUMBER) + \
> + sizeof (SPD4_MODULE_PART_NUMBER))
> +#endif
> +
> +#pragma pack (pop)
> +#endif // _MrcSpdData_h_
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffe
> elake/MrcTypes.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffe
> elake/MrcTypes.h
> new file mode 100644
> index 0000000000..b267315f36
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffe
> elake/MrcTypes.h
> @@ -0,0 +1,237 @@
> +/** @file
> + Include the the general MRC types
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _MRC_TYPES_H
> +#define _MRC_TYPES_H
> +
> +#ifdef MRC_MINIBIOS_BUILD
> +#include "MrcMiniBiosEfiDefs.h"
> +#else
> +#include <Base.h>
> +#endif // MRC_MINIBIOS_BUILD
> +
> +//
> +// Data Types
> +//
> +typedef union {
> + struct {
> + UINT32 Low;
> + UINT32 High;
> + } Data32;
> + UINT64 Data;
> +} UINT64_STRUCT;
> +
> +typedef union {
> + struct {
> + INT32 Low;
> + INT32 High;
> + } Data32;
> + INT64 Data;
> +} INT64_STRUCT;
> +
> +typedef union {
> + VOID *Ptr;
> + UINTN DataN;
> + UINT64 Data64;
> +} POINTER_STRUCT;
> +
> +#define UNSUPPORT 0
> +#define SUPPORT 1
> +
> +typedef enum {
> + mrcSuccess,
> + mrcFail,
> + mrcWrongInputParameter,
> + mrcCasError,
> + mrcTimingError,
> + mrcSenseAmpErr,
> + mrcReadMPRErr,
> + mrcReadLevelingError,
> + mrcWriteLevelingError,
> + mrcDataTimeCentering1DErr,
> + mrcWriteVoltage2DError,
> + mrcReadVoltage2DError,
> + mrcMiscTrainingError,
> + mrcWrError,
> + mrcDimmNotSupport,
> + mrcChannelNotSupport,
> + mrcPiSettingError,
> + mrcDqsPiSettingError,
> + mrcDeviceBusy,
> + mrcFrequencyChange,
> + mrcReutSequenceError,
> + mrcCrcError,
> + mrcFrequencyError,
> + mrcDimmNotExist,
> + mrcColdBootRequired,
> + mrcRoundTripLatencyError,
> + mrcMixedDimmSystem,
> + mrcAliasDetected,
> + mrcRetrain,
> + mrcRtpError,
> + mrcUnsupportedTechnology,
> + mrcMappingError,
> + mrcSocketNotSupported,
> + mrcControllerNotSupported,
> + mrcRankNotSupported,
> + mrcTurnAroundTripError
> +} MrcStatus;
> +
> +//
> +// general macros
> +//
> +#ifndef MIN
> +#define MIN(a, b) (((a) < (b)) ? (a) : (b))
> +#endif
> +
> +#ifndef MAX
> +#define MAX(a, b) (((a) > (b)) ? (a) : (b))
> +#endif
> +
> +#ifndef ABS
> +#define ABS(x) (((x) < 0) ? (-(x)) : (x))
> +#endif
> +
> +//
> +// Make sure x is inside the range of [a..b]
> +//
> +#ifndef RANGE
> +#define RANGE(x, a, b) (MIN ((b), MAX ((x), (a))))
> +#endif
> +
> +#ifndef DIVIDECEIL
> +#define DIVIDECEIL(a, b) (((a) + (b) - 1) / (b))
> +#endif
> +
> +#ifndef DIVIDEROUND
> +#define DIVIDEROUND(a, b) (((a) * (b) > 0) ? ((a) + (b) / 2) / (b) : ((a) - (b) / 2)
> / (b))
> +#endif
> +
> +#ifndef DIVIDEFLOOR
> +#define DIVIDEFLOOR(a, b) ((a) / (b))
> +#endif
> +
> +//
> +// Number of elements in a 1D array
> +//
> +#ifndef ARRAY_COUNT
> +#define ARRAY_COUNT(a) (sizeof (a) / sizeof (a[0]))
> +#endif
> +
> +//
> +// use for ignore parames
> +//
> +// #define MRC_IGNORE_PARAM(x) ((x) = (x))
> +//
> +#if _MSC_EXTENSIONS
> +//
> +// Disable warning that make it impossible to compile at /W4
> +// This only works for Microsoft* tools
> +//
> +//
> +// Disabling bitfield type checking warnings.
> +//
> +#pragma warning (disable : 4214)
> +//
> +// Unreferenced formal parameter - We are object oriented, so we pass
> parameters even
> +// if we don't need them.
> +//
> +#pragma warning (disable : 4100)
> +//
> +// ASSERT(FALSE) or while (TRUE) are legal constructs so supress this warning
> +//
> +#pragma warning(disable : 4127)
> +//
> +// The given function was selected for inline expansion, but the compiler did
> not perform the inlining.
> +//
> +#pragma warning(disable : 4710)
> +
> +#endif // _MSC_EXTENSIONS
> +#define MRC_BIT0 0x00000001
> +#define MRC_BIT1 0x00000002
> +#define MRC_BIT2 0x00000004
> +#define MRC_BIT3 0x00000008
> +#define MRC_BIT4 0x00000010
> +#define MRC_BIT5 0x00000020
> +#define MRC_BIT6 0x00000040
> +#define MRC_BIT7 0x00000080
> +#define MRC_BIT8 0x00000100
> +#define MRC_BIT9 0x00000200
> +#define MRC_BIT10 0x00000400
> +#define MRC_BIT11 0x00000800
> +#define MRC_BIT12 0x00001000
> +#define MRC_BIT13 0x00002000
> +#define MRC_BIT14 0x00004000
> +#define MRC_BIT15 0x00008000
> +#define MRC_BIT16 0x00010000
> +#define MRC_BIT17 0x00020000
> +#define MRC_BIT18 0x00040000
> +#define MRC_BIT19 0x00080000
> +#define MRC_BIT20 0x00100000
> +#define MRC_BIT21 0x00200000
> +#define MRC_BIT22 0x00400000
> +#define MRC_BIT23 0x00800000
> +#define MRC_BIT24 0x01000000
> +#define MRC_BIT25 0x02000000
> +#define MRC_BIT26 0x04000000
> +#define MRC_BIT27 0x08000000
> +#define MRC_BIT28 0x10000000
> +#define MRC_BIT29 0x20000000
> +#define MRC_BIT30 0x40000000
> +#define MRC_BIT31 0x80000000
> +#define MRC_BIT32 0x100000000ULL
> +#define MRC_BIT33 0x200000000ULL
> +#define MRC_BIT34 0x400000000ULL
> +#define MRC_BIT35 0x800000000ULL
> +#define MRC_BIT36 0x1000000000ULL
> +#define MRC_BIT37 0x2000000000ULL
> +#define MRC_BIT38 0x4000000000ULL
> +#define MRC_BIT39 0x8000000000ULL
> +#define MRC_BIT40 0x10000000000ULL
> +#define MRC_BIT41 0x20000000000ULL
> +#define MRC_BIT42 0x40000000000ULL
> +#define MRC_BIT43 0x80000000000ULL
> +#define MRC_BIT44 0x100000000000ULL
> +#define MRC_BIT45 0x200000000000ULL
> +#define MRC_BIT46 0x400000000000ULL
> +#define MRC_BIT47 0x800000000000ULL
> +#define MRC_BIT48 0x1000000000000ULL
> +#define MRC_BIT49 0x2000000000000ULL
> +#define MRC_BIT50 0x4000000000000ULL
> +#define MRC_BIT51 0x8000000000000ULL
> +#define MRC_BIT52 0x10000000000000ULL
> +#define MRC_BIT53 0x20000000000000ULL
> +#define MRC_BIT54 0x40000000000000ULL
> +#define MRC_BIT55 0x80000000000000ULL
> +#define MRC_BIT56 0x100000000000000ULL
> +#define MRC_BIT57 0x200000000000000ULL
> +#define MRC_BIT58 0x400000000000000ULL
> +#define MRC_BIT59 0x800000000000000ULL
> +#define MRC_BIT60 0x1000000000000000ULL
> +#define MRC_BIT61 0x2000000000000000ULL
> +#define MRC_BIT62 0x4000000000000000ULL
> +#define MRC_BIT63 0x8000000000000000ULL
> +
> +#define MRC_DEADLOOP() { volatile int __iii; __iii = 1; while (__iii); }
> +
> +#ifndef ASM
> +#define ASM __asm
> +#endif
> +
> +///
> +/// Type Max/Min Values
> +///
> +#define MRC_INT32_MAX (0x7FFFFFFF)
> +#define MRC_INT32_MIN (0x80000000)
> +#define MRC_INT64_MAX (0x7FFFFFFFFFFFFFFFLL)
> +#define MRC_INT64_MIN (0x8000000000000000LL)
> +#define MRC_UINT32_MAX (0xFFFFFFFF)
> +#define MRC_UINT64_MAX (0xFFFFFFFFFFFFFFFFULL)
> +#define MRC_UINT_MIN (0x0)
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/MrcI
> nterface.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/MrcI
> nterface.h
> new file mode 100644
> index 0000000000..d444e937d6
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/MrcI
> nterface.h
> @@ -0,0 +1,15 @@
> +/** @file
> + This file includes all the data structures that the MRC considers "global
> data".
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _UNIFIED_MrcInterface_h_
> +#define _UNIFIED_MrcInterface_h_
> +
> +#include "Coffeelake/MrcInterface.h"
> +
> +#endif
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.h
> new file mode 100644
> index 0000000000..82d798b783
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.h
> @@ -0,0 +1,50 @@
> +/** @file
> + Header file for initialization of GT PowerManagement
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GRAPHICS_INIT_H_
> +#define _GRAPHICS_INIT_H_
> +
> +#include <Library/DxeServicesTableLib.h>
> +#include <Guid/DxeServices.h>
> +#include <Protocol/PciHostBridgeResourceAllocation.h>
> +#include <Library/PciSegmentLib.h>
> +#include <SaAccess.h>
> +#include <Protocol/SaPolicy.h>
> +#include "SaInitDxe.h"
> +#include "SaInit.h"
> +#include <PchAccess.h>
> +#include <CpuRegs.h>
> +#include <Library/CpuPlatformLib.h>
> +
> +
> +/**
> + Initialize GT ACPI tables
> +
> + @param[in] ImageHandle - Handle for the image of this driver
> + @param[in] SaPolicy - SA DXE Policy protocol
> +
> + @retval EFI_SUCCESS - GT ACPI initialization complete
> + @retval EFI_NOT_FOUND - Dxe System Table not found.
> + @retval EFI_OUT_OF_RESOURCES - Mmio not allocated successfully.
> +**/
> +EFI_STATUS
> +GraphicsInit (
> + IN EFI_HANDLE ImageHandle,
> + IN SA_POLICY_PROTOCOL *SaPolicy
> + );
> +
> +/**
> + Do Post GT PM Init Steps after VBIOS Initialization.
> +
> + @retval EFI_SUCCESS Succeed.
> +**/
> +EFI_STATUS
> +PostPmInitEndOfDxe (
> + VOID
> + );
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionIni
> t.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionIni
> t.h
> new file mode 100644
> index 0000000000..0e95db3d02
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionIni
> t.h
> @@ -0,0 +1,193 @@
> +/** @file
> + This is part of the implementation of an Intel Graphics drivers OpRegion /
> + Software SCI interface between system BIOS, ASL code, and Graphics drivers.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _IGD_OPREGION_INIT_H_
> +#define _IGD_OPREGION_INIT_H_
> +
> +///
> +/// Statements that include other header files.
> +///
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/S3BootScriptLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <PchAccess.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Library/PmcLib.h>
> +#include <SaAccess.h>
> +#include <IndustryStandard/Pci22.h>
> +#include <CpuRegs.h>
> +#include <SaInit.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <SiConfigHob.h>
> +
> +///
> +/// Driver Consumed Protocol Prototypes
> +///
> +#include <Protocol/PciIo.h>
> +#include <Protocol/PciRootBridgeIo.h>
> +#include <Protocol/LegacyBios.h>
> +#include <Protocol/SaPolicy.h>
> +
> +
> +#include <Private/Protocol/SaNvsArea.h>
> +
> +///
> +/// Driver Produced Protocol Prototypes
> +///
> +#include <Protocol/IgdOpRegion.h>
> +
> +///
> +///
> +/// OpRegion (Miscellaneous) defines.
> +///
> +/// OpRegion Header defines.
> +///
> +typedef UINT16 STRING_REF;
> +#define HEADER_SIGNATURE "IntelGraphicsMem"
> +#define HEADER_SIZE 0x2000
> +#define HEADER_OPREGION_VER 0x0200
> +#define HEADER_OPREGION_REV 0x00
> +#define HEADER_MBOX_SUPPORT (HD_MBOX5 + HD_MBOX4 +
> HD_MBOX3 + HD_MBOX2 + HD_MBOX1)
> +#define HD_MBOX1 BIT0
> +#define HD_MBOX2 BIT1
> +#define HD_MBOX3 BIT2
> +#define HD_MBOX4 BIT3
> +#define HD_MBOX5 BIT4
> +#define SVER_SIZE 32
> +
> +///
> +/// OpRegion Mailbox 1 EQUates.
> +///
> +/// OpRegion Mailbox 3 EQUates.
> +///
> +#define ALS_ENABLE BIT0
> +#define BLC_ENABLE BIT1
> +#define BACKLIGHT_BRIGHTNESS 0xFF
> +#define FIELD_VALID_BIT BIT31
> +#define PFIT_ENABLE BIT2
> +#define PFIT_OPRN_AUTO 0x00000000
> +#define PFIT_OPRN_SCALING 0x00000007
> +#define PFIT_OPRN_OFF 0x00000000
> +#define PFIT_SETUP_AUTO 0
> +#define PFIT_SETUP_SCALING 1
> +#define PFIT_SETUP_OFF 2
> +#define INIT_BRIGHT_LEVEL 0x64
> +#define PFIT_STRETCH 6
> +
> +///
> +/// Video BIOS / VBT defines
> +///
> +#define OPTION_ROM_SIGNATURE 0xAA55
> +#define VBIOS_LOCATION_PRIMARY 0xC0000
> +
> +#define VBT_SIGNATURE SIGNATURE_32 ('$', 'V', 'B', 'T')
> +///
> +/// Typedef stuctures
> +///
> +#pragma pack(1)
> +typedef struct {
> + UINT16 Signature; /// 0xAA55
> + UINT8 Size512;
> + UINT8 Reserved[21];
> + UINT16 PcirOffset;
> + UINT16 VbtOffset;
> +} INTEL_VBIOS_OPTION_ROM_HEADER;
> +#pragma pack()
> +
> +#pragma pack(1)
> +typedef struct {
> + UINT32 Signature; /// "PCIR"
> + UINT16 VendorId; /// 0x8086
> + UINT16 DeviceId;
> + UINT16 Reserved0;
> + UINT16 Length;
> + UINT8 Revision;
> + UINT8 ClassCode[3];
> + UINT16 ImageLength;
> + UINT16 CodeRevision;
> + UINT8 CodeType;
> + UINT8 Indicator;
> + UINT16 Reserved1;
> +} INTEL_VBIOS_PCIR_STRUCTURE;
> +#pragma pack()
> +
> +#pragma pack(1)
> +typedef struct {
> + UINT8 HeaderSignature[20];
> + UINT16 HeaderVersion;
> + UINT16 HeaderSize;
> + UINT16 HeaderVbtSize;
> + UINT8 HeaderVbtCheckSum;
> + UINT8 HeaderReserved;
> + UINT32 HeaderOffsetVbtDataBlock;
> + UINT32 HeaderOffsetAim1;
> + UINT32 HeaderOffsetAim2;
> + UINT32 HeaderOffsetAim3;
> + UINT32 HeaderOffsetAim4;
> + UINT8 DataHeaderSignature[16];
> + UINT16 DataHeaderVersion;
> + UINT16 DataHeaderSize;
> + UINT16 DataHeaderDataBlockSize;
> + UINT8 CoreBlockId;
> + UINT16 CoreBlockSize;
> + UINT16 CoreBlockBiosSize;
> + UINT8 CoreBlockBiosType;
> + UINT8 CoreBlockReleaseStatus;
> + UINT8 CoreBlockHWSupported;
> + UINT8 CoreBlockIntegratedHW;
> + UINT8 CoreBlockBiosBuild[4];
> + UINT8 CoreBlockBiosSignOn[155];
> +} VBIOS_VBT_STRUCTURE;
> +#pragma pack()
> +///
> +/// Driver Private Function definitions
> +///
> +
> +/**
> + Graphics OpRegion / Software SCI driver installation function.
> +
> + @retval EFI_SUCCESS - The driver installed without error.
> + @retval EFI_ABORTED - The driver encountered an error and could not
> complete
> + installation of the ACPI tables.
> +**/
> +EFI_STATUS
> +IgdOpRegionInit (
> + VOID
> + );
> +
> +/**
> + Get Intel video BIOS VBT information (i.e. Pointer to VBT and VBT size).
> + The VBT (Video BIOS Table) is a block of customizable data that is built
> + within the video BIOS and edited by customers.
> +
> + @retval EFI_SUCCESS - Video BIOS VBT information returned.
> + @exception EFI_UNSUPPORTED - Could not find VBT information
> (*VBiosVbtPtr = NULL).
> +**/
> +EFI_STATUS
> +GetVBiosVbtEndOfDxe (
> + VOID
> + );
> +
> +/**
> + Update Graphics OpRegion after PCI enumeration.
> +
> + @retval EFI_SUCCESS - The function completed successfully.
> +**/
> +EFI_STATUS
> +UpdateIgdOpRegionEndOfDxe (
> + VOID
> + );
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.
> h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.
> h
> new file mode 100644
> index 0000000000..34a2809f80
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.
> h
> @@ -0,0 +1,91 @@
> +/** @file
> + Header file for PciExpress Initialization Driver.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCIEXPRESS_INITIALIZATION_DRIVER_H_
> +#define _PCIEXPRESS_INITIALIZATION_DRIVER_H_
> +
> +#include <Library/HobLib.h>
> +#include <IndustryStandard/Pci30.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/S3BootScriptLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/UefiLib.h>
> +#include <Library/S3BootScriptLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Register/Msr.h>
> +#include <SaAccess.h>
> +#include <PchAccess.h>
> +#include <Private/SaConfigHob.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <Protocol/SaPolicy.h>
> +#include <Private/Protocol/SaNvsArea.h>
> +
> +#define GEN1 1
> +#define GEN2 2
> +
> +///
> +/// Function prototypes
> +///
> +/**
> + PCI Express Dxe Initialization.
> + Run before PCI Bus Init, where assignment of Bus, Memory,
> + and I/O Resources are assigned.
> +
> + @param[in] SaPolicy - SA DXE Policy protocol
> +
> + @retval EFI_SUCCESS - Pci Express successfully started and ready to be
> used
> + @exception EFI_UNSUPPORTED - Pci Express can't be initialized
> +**/
> +EFI_STATUS
> +PciExpressInit (
> + IN SA_POLICY_PROTOCOL *SaPolicy
> + );
> +
> +/**
> + Find the Offset to a given Capabilities ID
> +
> + @param[in] Segment - Pci Segment Number
> + @param[in] Bus - Pci Bus Number
> + @param[in] Device - Pci Device Number
> + @param[in] Function - Pci Function Number
> + @param[in] CapId - CAPID to search fo
> +
> + @retval 0 - CAPID not found
> + @retval Other - CAPID found, Offset of desired CAPID
> +**/
> +UINT32
> +PcieFindCapId (
> + IN UINT8 Segment,
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT8 CapId
> + );
> +
> +/**
> + Search and return the offset of desired Pci Express Capability ID
> +
> + @param[in] Segment - Pci Segment Number
> + @param[in] Bus - Pci Bus Number
> + @param[in] Device - Pci Device Number
> + @param[in] Function - Pci Function Number
> + @param[in] CapId - Extended CAPID to search for
> +
> + @retval 0 - CAPID not found
> + @retval Other - CAPID found, Offset of desired CAPID
> +**/
> +UINT32
> +PcieFindExtendedCapId (
> + IN UINT8 Segment,
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT16 CapId
> + );
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.h
> new file mode 100644
> index 0000000000..73af27e9d7
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.h
> @@ -0,0 +1,23 @@
> +/** @file
> + This is header file for SA PCIE Root Complex initialization.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +EFI_STATUS
> +PegInitBeforeEndOfDxe (
> + VOID
> + );
> +
> +/**
> + This function performs SA registers Saving/Restoring in EndOfDxe callback
> +
> + @retval EFI_SUCCESS - Save/restore has done
> + @retval EFI_UNSUPPORTED - Save/restore not done successfully
> +**/
> +EFI_STATUS
> +SaSaveRestore (
> + VOID
> + );
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.h
> new file mode 100644
> index 0000000000..d7e2423ffd
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.h
> @@ -0,0 +1,71 @@
> +/** @file
> + Header file for SA Common Initialization Driver.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_INITIALIZATION_DRIVER_H_
> +#define _SA_INITIALIZATION_DRIVER_H_
> +
> +#include <Uefi.h>
> +#include <IndustryStandard/Acpi.h>
> +#include <IndustryStandard/Pci.h>
> +#include <Library/DebugLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/UefiLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/PciCf8Lib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/S3BootScriptLib.h>
> +#include <Library/SaPlatformLib.h>
> +#include <Guid/EventGroup.h>
> +#include <CpuRegs.h>
> +#include <SaAccess.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <Protocol/SaPolicy.h>
> +#include <Private/SaConfigHob.h>
> +
> +extern SA_POLICY_PROTOCOL *mSaPolicy;
> +extern SA_CONFIG_HOB *SaConfigHob;
> +
> +typedef struct {
> + UINT64 BaseAddr;
> + UINT32 Offset;
> + UINT32 AndMask;
> + UINT32 OrMask;
> +} BOOT_SCRIPT_REGISTER_SETTING;
> +
> +/**
> + SystemAgent Initialization Common Function.
> +
> + @retval EFI_SUCCESS - Always.
> +**/
> +VOID
> +SaInitEntryPoint (
> + VOID
> + );
> +
> +/**
> + Common function locks the PAM register as part of the SA Security
> requirements.
> +
> + @retval EFI_SUCCESS - Always.
> +**/
> +VOID
> +SaPamLock (
> + VOID
> + );
> +/**
> + This function performs SA Security locking in EndOfDxe callback
> +
> + @retval EFI_SUCCESS - Security lock has done
> + @retval EFI_UNSUPPORTED - Security lock not done successfully
> +**/
> +EFI_STATUS
> +SaSecurityInit (
> + VOID
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.h
> new file mode 100644
> index 0000000000..1991fd82c4
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.h
> @@ -0,0 +1,139 @@
> +/** @file
> + Header file for SA Initialization Driver.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_INITIALIZATION_DXE_DRIVER_H_
> +#define _SA_INITIALIZATION_DXE_DRIVER_H_
> +
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Protocol/AcpiTable.h>
> +#include "VTd.h"
> +#include "PcieComplex.h"
> +#include "IgdOpRegionInit.h"
> +#include <Private/Library/LegacyRegion.h>
> +#include "GraphicsInit.h"
> +#include "PciExpressInit.h"
> +#include "SwitchableGraphicsInit.h"
> +#include <Library/CpuPlatformLib.h>
> +
> +///
> +/// Driver Consumed Protocol Prototypes
> +///
> +#include <Protocol/SaPolicy.h>
> +
> +extern EFI_GUID gSaAcpiTableStorageGuid;
> +extern EFI_GUID gSaSsdtAcpiTableStorageGuid;
> +extern EFI_GUID gPegSsdtAcpiTableStorageGuid;
> +
> +typedef struct {
> + UINT64 Address;
> + EFI_BOOT_SCRIPT_WIDTH Width;
> + UINT32 Value;
> +} BOOT_SCRIPT_PCI_REGISTER_SAVE;
> +
> +///
> +/// Function Prototype
> +///
> +/**
> + This function gets registered as a callback to perform SA initialization before
> ExitPmAuth
> +
> + @param[in] Event - A pointer to the Event that triggered the callback.
> + @param[in] Context - A pointer to private data registered with the
> callback function.
> +
> + @retval EFI_SUCCESS - Always.
> +
> +**/
> +VOID
> +EFIAPI
> +SaPciEnumCompleteCallback (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + );
> +
> +/**
> + <b>System Agent Initialization DXE Driver Entry Point</b>
> + - <b>Introduction</b> \n
> + Based on the information/data in SA_POLICY_PROTOCOL, this module
> performs further SA initialization in DXE phase,
> + e.g. internal devices enable/disable, SSVID/SID programming, graphic
> power-management, VT-d, IGD OpRegion initialization.
> + From the perspective of a PCI Express hierarchy, the Broadwell System
> Agent and PCH together appear as a Root Complex with root ports the number
> of which depends on how the 8 PCH ports and 4 System Agent PCIe ports are
> configured [4x1, 2x8, 1x16].
> + There is an internal link (DMI or OPI) that connects the System Agent to the
> PCH component. This driver includes initialization of SA DMI, PCI Express, SA &
> PCH Root Complex Topology.
> + For iGFX, this module implements the initialization of the Graphics
> Technology Power Management from the Broadwell System Agent BIOS
> Specification and the initialization of the IGD OpRegion/Software SCI - BIOS
> Specification.
> + The ASL files that go along with the driver define the IGD OpRegion
> mailboxes in ACPI space and implement the software SCI interrupt mechanism.
> + The IGD OpRegion/Software SCI code serves as a communication interface
> between system BIOS, ASL, and Intel graphics driver including making a block of
> customizable data (VBT) from the Intel video BIOS available.
> + Reference Code for the SCI service functions "Get BIOS Data" and "System
> BIOS Callback" can be found in the ASL files, those functions can be platform
> specific, the sample provided in the reference code are implemented for Intel
> CRB.
> + This module implements the VT-d functionality described in the Broadwell
> System Agent BIOS Specification.
> + This module publishes the LegacyRegion protocol to control the read and
> write accesses to the Legacy BIOS ranges.
> + E000 and F000 segments are the legacy BIOS ranges and contain pointers
> to the ACPI regions, SMBIOS tables and so on. This is a private protocol used by
> Intel Framework.
> + This module registers CallBack function that performs SA security registers
> lockdown at end of post as required from Broadwell Bios Spec.
> + In addition, this module publishes the SaInfo Protocol with information
> such as current System Agent reference code version#.
> +
> + - @pre
> + - EFI_FIRMWARE_VOLUME_PROTOCOL: Documented in Firmware Volume
> Specification, available at the URL:
> http://www.intel.com/technology/framework/spec.htm
> + - SA_POLICY_PROTOCOL: A protocol published by a platform DXE module
> executed earlier; this is documented in this document as well.
> + - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL: Documented in the Unified
> Extensible Firmware Interface Specification, version 2.0, available at the URL:
> http://www.uefi.org/specs/
> + - EFI_BOOT_SCRIPT_SAVE_PROTOCOL: A protocol published by a platform
> DXE module executed earlier; refer to the Sample Code section of the
> Framework PCH Reference Code.
> + - EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL:
> Documented in the Unified Extensible Firmware Interface Specification,
> version 2.0, available at the URL: http://www.uefi.org/specs/
> + - EFI_ACPI_TABLE_PROTOCOL : Documented in PI Specification 1.2
> + - EFI_CPU_IO_PROTOCOL: Documented in CPU I/O Protocol Specification,
> available at the URL: http://www.intel.com/technology/framework/spec.htm
> + - EFI_DATA_HUB_PROTOCOL: Documented in EFI Data Hub Infrastructure
> Specification, available at the URL:
> http://www.intel.com/technology/framework/spec.htm
> + - EFI_HII_PROTOCOL (or EFI_HII_DATABASE_PROTOCOL for UEFI 2.1):
> Documented in Human Interface Infrastructure Specification, available at the
> URL: http://www.intel.com/technology/framework/spec.htm
> + (For EFI_HII_DATABASE_PROTOCOL, refer to UEFI Specification Version 2.1
> available at the URL: http://www.uefi.org/)
> +
> + - @result
> + IGD power-management functionality is initialized; VT-d is initialized
> (meanwhile, the DMAR table is updated); IGD OpRegion is initialized -
> IGD_OPREGION_PROTOCOL installed, IGD OpRegion allocated and mailboxes
> initialized, chipset initialized and ready to generate Software SCI for Internal
> graphics events. Publishes the SA_INFO_PROTOCOL with current SA reference
> code version #. Publishes the EFI_LEGACY_REGION_PROTOCOL documented in
> the Compatibility Support Module Specification, version 0.9, available at the
> URL: http://www.intel.com/technology/framework/spec.htm
> +
> + - <b>References</b> \n
> + IGD OpRegion/Software SCI for Broadwell
> + Advanced Configuration and Power Interface Specification Revision 4.0a.
> +
> + - <b>Porting Recommendations</b> \n
> + No modification of the DXE driver should be typically necessary.
> + This driver should be executed after all related devices (audio, video, ME,
> etc.) are initialized to ensure correct data in DMAR table and DMA-remapping
> registers.
> +
> + @param[in] ImageHandle Handle for the image of this driver
> + @param[in] SystemTable Pointer to the EFI System Table
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_OUT_OF_RESOURCES No enough buffer to allocate
> +**/
> +EFI_STATUS
> +EFIAPI
> +SaInitEntryPointDxe (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + );
> +
> +/**
> + SystemAgent Acpi Initialization.
> +
> + @param[in] ImageHandle Handle for the image of this driver
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_OUT_OF_RESOURCES No enough buffer to allocate
> +**/
> +EFI_STATUS
> +EFIAPI
> +SaAcpiInit (
> + IN EFI_HANDLE ImageHandle
> + );
> +
> +/**
> + This function locks the PAM register as part of the SA Security requirements.
> +
> + @param[in] Event - A pointer to the Event that triggered the callback.
> + @param[in] Context - A pointer to private data registered with the
> callback function.
> +
> + @retval EFI_SUCCESS - Always.
> +**/
> +VOID
> +EFIAPI
> +SaPamLockDxe (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + );
> +
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SwitchableGra
> phicsInit.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SwitchableGra
> phicsInit.h
> new file mode 100644
> index 0000000000..2b1b4c5880
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SwitchableGra
> phicsInit.h
> @@ -0,0 +1,17 @@
> +/** @file
> + Header file for the SwitchableGraphics Dxe driver.
> + This driver loads SwitchableGraphics ACPI tables.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SWITCHABLE_GRAPHICS_DXE_H_
> +#define _SWITCHABLE_GRAPHICS_DXE_H_
> +
> +
> +#include <Protocol/FirmwareVolume2.h>
> +
> +
> +#endif
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.h
> new file mode 100644
> index 0000000000..c4bc47f7fe
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.h
> @@ -0,0 +1,53 @@
> +/** @file
> + This code provides a initialization of intel VT-d (Virtualization Technology
> for Directed I/O).
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _VT_D_H_
> +#define _VT_D_H_
> +
> +///
> +/// Include files
> +///
> +#include <DmaRemappingTable.h>
> +#include <SaAccess.h>
> +#include <PchAccess.h>
> +#include <Uefi.h>
> +#include <Protocol/AcpiSystemDescriptionTable.h>
> +#include <Protocol/AcpiTable.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Protocol/SaPolicy.h>
> +#include <Private/PchConfigHob.h>
> +#include <CpuRegs.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <IndustryStandard/Pci22.h>
> +
> +
> +#define VTD_ECAP_REG 0x10
> +#define IR BIT3
> +
> +/**
> + Locate the VT-d ACPI tables data file and read ACPI SSDT tables.
> + Publish the appropriate SSDT based on current configuration and
> capabilities.
> +
> + @param[in] SaPolicy SA DXE Policy protocol
> +
> + @retval EFI_SUCCESS - Vtd initialization complete
> + @retval Other - No Vtd function initiated
> +**/
> +EFI_STATUS
> +VtdInit (
> + IN SA_POLICY_PROTOCOL *SaPolicy
> + );
> +
> +/**
> + PciEnumerationComplete routine for update DMAR
> +**/
> +VOID
> +UpdateDmarPciEnumCompleteCallback (
> + VOID
> + );
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAcce
> ssDriver.h
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAcce
> ssDriver.h
> new file mode 100644
> index 0000000000..02c74c0672
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAcce
> ssDriver.h
> @@ -0,0 +1,162 @@
> +/** @file
> + Header file for SMM Access Driver.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SMM_ACCESS_DRIVER_H_
> +#define _SMM_ACCESS_DRIVER_H_
> +
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/PciLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Uefi/UefiBaseType.h>
> +
> +#include <Guid/SmramMemoryReserve.h>
> +#include <Protocol/SmmAccess2.h>
> +#include <IndustryStandard/Pci22.h>
> +#include <SaAccess.h>
> +
> +#define SMM_ACCESS_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('4', '5', 's',
> 'a')
> +
> +///
> +/// Private data
> +///
> +typedef struct {
> + UINTN Signature;
> + EFI_HANDLE Handle;
> + EFI_SMM_ACCESS2_PROTOCOL SmmAccess;
> +
> + ///
> + /// Local Data for SMM Access interface goes here
> + ///
> + UINTN NumberRegions;
> + EFI_SMRAM_DESCRIPTOR *SmramDesc;
> +} SMM_ACCESS_PRIVATE_DATA;
> +
> +#define SMM_ACCESS_PRIVATE_DATA_FROM_THIS(a) \
> + CR (a, \
> + SMM_ACCESS_PRIVATE_DATA, \
> + SmmAccess, \
> + SMM_ACCESS_PRIVATE_DATA_SIGNATURE \
> + )
> +
> +//
> +// Prototypes
> +// Driver model protocol interface
> +//
> +/**
> + <b>SMM Access Driver Entry Point</b>
> + This driver installs an SMM Access Protocol
> + - <b>Introduction</b> \n
> + This module publishes the SMM access protocol. The protocol is used by
> the SMM Base driver to access the SMRAM region when the processor is not in
> SMM.
> + The SMM Base driver uses the services provided by the SMM access
> protocol to open SMRAM during post and copy the SMM handler.
> + SMM access protocol is also used to close the SMRAM region once the
> copying is done.
> + Finally, the SMM access protocol provides services to "Lock" the SMRAM
> region.
> + Please refer the SMM Protocols section in the attached SMM CIS
> Specification version 0.9 for further details.
> + This driver is required if SMM is supported. Proper configuration of SMM
> registers is recommended even if SMM is not supported.
> +
> + - @result
> + Publishes the _EFI_SMM_ACCESS_PROTOCOL: Documented in the System
> Management Mode Core Interface Specification, available at the URL:
> http://www.intel.com/technology/framework/spec.htm
> +
> + - <b>Porting Recommendations</b> \n
> + No modification of this module is recommended. Any modification
> should be done in compliance with the _EFI_SMM_ACCESS_PROTOCOL
> protocol definition.
> +
> + @param[in] ImageHandle - Handle for the image of this driver
> + @param[in] SystemTable - Pointer to the EFI System Table
> +
> + @retval EFI_SUCCESS - Protocol was installed successfully
> + @exception EFI_UNSUPPORTED - Protocol was not installed
> +**/
> +EFI_STATUS
> +EFIAPI
> +SmmAccessDriverEntryPoint (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + );
> +
> +/**
> + This routine accepts a request to "open" a region of SMRAM. The
> + region could be legacy ABSEG, HSEG, or TSEG near top of physical memory.
> + The use of "open" means that the memory is visible from all boot-service
> + and SMM agents.
> +
> + @param[in] This - Pointer to the SMM Access Interface.
> +
> + @retval EFI_SUCCESS - The region was successfully opened.
> + @retval EFI_DEVICE_ERROR - The region could not be opened because
> locked by
> + chipset.
> + @retval EFI_INVALID_PARAMETER - The descriptor index was out of bounds.
> +**/
> +EFI_STATUS
> +EFIAPI
> +Open (
> + IN EFI_SMM_ACCESS2_PROTOCOL *This
> + );
> +
> +/**
> + This routine accepts a request to "close" a region of SMRAM. The
> + region could be legacy AB or TSEG near top of physical memory.
> + The use of "close" means that the memory is only visible from SMM agents,
> + not from BS or RT code.
> +
> + @param[in] This - Pointer to the SMM Access Interface.
> +
> + @retval EFI_SUCCESS - The region was successfully closed.
> + @retval EFI_DEVICE_ERROR - The region could not be closed because
> locked by
> + chipset.
> + @retval EFI_INVALID_PARAMETER - The descriptor index was out of bounds.
> +**/
> +EFI_STATUS
> +EFIAPI
> +Close (
> + IN EFI_SMM_ACCESS2_PROTOCOL *This
> + );
> +
> +/**
> + This routine accepts a request to "lock" SMRAM. The
> + region could be legacy AB or TSEG near top of physical memory.
> + The use of "lock" means that the memory can no longer be opened
> + to BS state..
> +
> + @param[in] This - Pointer to the SMM Access Interface.
> +
> + @retval EFI_SUCCESS - The region was successfully locked.
> + @retval EFI_DEVICE_ERROR - The region could not be locked because at
> least
> + one range is still open.
> + @retval EFI_INVALID_PARAMETER - The descriptor index was out of bounds.
> +**/
> +EFI_STATUS
> +EFIAPI
> +Lock (
> + IN EFI_SMM_ACCESS2_PROTOCOL *This
> + );
> +
> +/**
> + This routine services a user request to discover the SMRAM
> + capabilities of this platform. This will report the possible
> + ranges that are possible for SMRAM access, based upon the
> + memory controller capabilities.
> +
> + @param[in] This - Pointer to the SMRAM Access Interface.
> + @param[in] SmramMapSize - Pointer to the variable containing size
> of the
> + buffer to contain the description information.
> + @param[in] SmramMap - Buffer containing the data describing
> the Smram
> + region descriptors.
> +
> + @retval EFI_BUFFER_TOO_SMALL - The user did not provide a sufficient
> buffer.
> + @retval EFI_SUCCESS - The user provided a sufficiently-sized buffer.
> +**/
> +EFI_STATUS
> +EFIAPI
> +GetCapabilities (
> + IN CONST EFI_SMM_ACCESS2_PROTOCOL *This,
> + IN OUT UINTN *SmramMapSize,
> + IN OUT EFI_SMRAM_DESCRIPTOR *SmramMap
> + );
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.c
> new file mode 100644
> index 0000000000..5daa2367e6
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.c
> @@ -0,0 +1,157 @@
> +/** @file
> + DXE driver for Initializing SystemAgent Graphics ACPI table initialization.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "GraphicsInit.h"
> +#include "SaInit.h"
> +#include <Protocol/LegacyBios.h>
> +#include <Protocol/GopComponentName2.h>
> +#include <SiConfigHob.h>
> +
> +typedef union {
> + struct {
> + UINT32 Low;
> + UINT32 High;
> + } Data32;
> + UINT64 Data;
> +} UINT64_STRUCT;
> +
> +extern SYSTEM_AGENT_NVS_AREA_PROTOCOL mSaNvsAreaProtocol;
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT64
> mGttMmAdr;
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT64_STRUCT
> mMchBarBase;
> +GLOBAL_REMOVE_IF_UNREFERENCED
> GOP_COMPONENT_NAME2_PROTOCOL *GopComponentName2Protocol =
> NULL;
> +
> +/**
> + Do Post GT PM Init Steps after VBIOS Initialization.
> +
> + @retval EFI_SUCCESS Succeed.
> +**/
> +EFI_STATUS
> +PostPmInitEndOfDxe (
> + VOID
> + )
> +{
> + CHAR16 *DriverVersion;
> + UINTN Index;
> + EFI_LEGACY_BIOS_PROTOCOL *LegacyBios;
> + EFI_STATUS Status;
> + GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
> + EFI_PEI_HOB_POINTERS HobPtr;
> + SI_CONFIG_HOB_DATA *SiConfigHobData;
> +
> + ///
> + /// Get the platform setup policy.
> + ///
> + DriverVersion = NULL;
> + LegacyBios = NULL;
> + Status = gBS->LocateProtocol (&gSaPolicyProtocolGuid, NULL, (VOID **)
> &mSaPolicy);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) mSaPolicy, &gGraphicsDxeConfigGuid,
> (VOID *)&GraphicsDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Get Silicon Config data HOB
> + //
> + HobPtr.Guid = GetFirstGuidHob (&gSiConfigHobGuid);
> + SiConfigHobData = (SI_CONFIG_HOB_DATA *)GET_GUID_HOB_DATA
> (HobPtr.Guid);
> +
> + if (SiConfigHobData->CsmFlag == 1) {
> + Status = gBS->LocateProtocol (
> + &gEfiLegacyBiosProtocolGuid,
> + NULL,
> + (VOID **) &LegacyBios
> + );
> + }
> +
> + if (LegacyBios == NULL) {
> + Status = gBS->LocateProtocol (&gGopComponentName2ProtocolGuid,
> NULL, (VOID **)&GopComponentName2Protocol);
> + if (!EFI_ERROR (Status)) {
> + Status = GopComponentName2Protocol->GetDriverVersion (
> + GopComponentName2Protocol,
> + "en-US",
> + &DriverVersion
> + );
> + if (!EFI_ERROR (Status)) {
> + for (Index = 0; (DriverVersion[Index] != '\0'); Index++) {
> + }
> + Index = (Index+1)*2;
> + CopyMem (GraphicsDxeConfig->GopVersion, DriverVersion, Index);
> + }
> + }
> + }
> +
> + ///
> + /// Return final status
> + ///
> + return EFI_SUCCESS;
> +}
> +
> +
> +/**
> +Initialize GT ACPI tables
> +
> + @param[in] ImageHandle - Handle for the image of this driver
> + @param[in] SaPolicy - SA DXE Policy protocol
> +
> + @retval EFI_SUCCESS - GT ACPI initialization complete
> + @retval EFI_NOT_FOUND - Dxe System Table not found.
> + @retval EFI_OUT_OF_RESOURCES - Mmio not allocated successfully.
> +**/
> +EFI_STATUS
> +GraphicsInit (
> + IN EFI_HANDLE ImageHandle,
> + IN SA_POLICY_PROTOCOL *SaPolicy
> + )
> +{
> + EFI_STATUS Status;
> + GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
> +
> + mGttMmAdr = 0;
> + Status = EFI_SUCCESS;
> + mMchBarBase.Data32.High = PciSegmentRead32
> (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 0, 0,
> R_SA_MCHBAR + 4));
> + mMchBarBase.Data32.Low = PciSegmentRead32
> (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 0, 0,
> R_SA_MCHBAR));
> + mMchBarBase.Data &= (UINT64) ~BIT0;
> +
> + Status = GetConfigBlock ((VOID *) SaPolicy, &gGraphicsDxeConfigGuid,
> (VOID *)&GraphicsDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + ///
> + /// Update IGD SA Global NVS
> + ///
> + DEBUG ((DEBUG_INFO, " Update Igd SA Global NVS Area.\n"));
> +
> + mSaNvsAreaProtocol.Area->AlsEnable =
> GraphicsDxeConfig->AlsEnable;
> + ///
> + /// Initialize IGD state by checking if IGD Device 2 Function 0 is enabled in the
> chipset
> + ///
> + if (PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM,
> SA_MC_BUS, 0, 0, R_SA_DEVEN)) & B_SA_DEVEN_D2EN_MASK) {
> + mSaNvsAreaProtocol.Area->IgdState = 1;
> + } else {
> + mSaNvsAreaProtocol.Area->IgdState = 0;
> + }
> +
> + mSaNvsAreaProtocol.Area->BrightnessPercentage = 100;
> + mSaNvsAreaProtocol.Area->IgdBootType =
> GraphicsDxeConfig->IgdBootType;
> + mSaNvsAreaProtocol.Area->IgdPanelType =
> GraphicsDxeConfig->IgdPanelType;
> + mSaNvsAreaProtocol.Area->IgdPanelScaling =
> GraphicsDxeConfig->IgdPanelScaling;
> + ///
> + /// Get SFF power mode platform data for the IGD driver. Flip the bit
> (bitwise xor)
> + /// since Setup value is opposite of NVS and IGD OpRegion value.
> + ///
> + mSaNvsAreaProtocol.Area->IgdDvmtMemSize =
> GraphicsDxeConfig->IgdDvmtMemSize;
> + mSaNvsAreaProtocol.Area->IgdFunc1Enable = 0;
> + mSaNvsAreaProtocol.Area->IgdHpllVco = MmioRead8
> (mMchBarBase.Data + 0xC0F) & 0x07;
> + mSaNvsAreaProtocol.Area->IgdSciSmiMode = 0;
> + mSaNvsAreaProtocol.Area->GfxTurboIMON =
> GraphicsDxeConfig->GfxTurboIMON;
> +
> + mSaNvsAreaProtocol.Area->EdpValid = 0;
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionIni
> t.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionIni
> t.c
> new file mode 100644
> index 0000000000..6ec0691074
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionIni
> t.c
> @@ -0,0 +1,570 @@
> +/** @file
> + This is part of the implementation of an Intel Graphics drivers OpRegion /
> + Software SCI interface between system BIOS, ASL code, and Graphics drivers.
> + The code in this file will load the driver and initialize the interface
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "IgdOpRegionInit.h"
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED IGD_OPREGION_PROTOCOL
> mIgdOpRegion;
> +
> +/**
> + Get VBT data using SaPlaformPolicy
> +
> + @param[out] VbtFileBuffer Pointer to VBT data buffer.
> +
> + @retval EFI_SUCCESS VBT data was returned.
> + @retval EFI_NOT_FOUND VBT data not found.
> + @exception EFI_UNSUPPORTED Invalid signature in VBT data.
> +**/
> +EFI_STATUS
> +GetIntegratedIntelVbtPtr (
> + OUT VBIOS_VBT_STRUCTURE **VbtFileBuffer
> + )
> +{
> + EFI_STATUS Status;
> + EFI_PHYSICAL_ADDRESS VbtAddress;
> + UINT32 Size;
> + GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
> +
> + ///
> + /// Get the SA policy.
> + ///
> + Status = gBS->LocateProtocol (
> + &gSaPolicyProtocolGuid,
> + NULL,
> + (VOID **) &mSaPolicy
> + );
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> +
> + Status = GetConfigBlock ((VOID *) mSaPolicy, &gGraphicsDxeConfigGuid,
> (VOID *)&GraphicsDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + VbtAddress = GraphicsDxeConfig->VbtAddress;
> + Size = GraphicsDxeConfig->Size;
> +
> + if (VbtAddress == 0x00000000) {
> + return EFI_NOT_FOUND;
> + } else {
> + ///
> + /// Check VBT signature
> + ///
> + *VbtFileBuffer = NULL;
> + *VbtFileBuffer = (VBIOS_VBT_STRUCTURE *) (UINTN) VbtAddress;
> + if ((*((UINT32 *) ((*VbtFileBuffer)->HeaderSignature))) != VBT_SIGNATURE)
> {
> + FreePool (*VbtFileBuffer);
> + *VbtFileBuffer = NULL;
> + return EFI_UNSUPPORTED;
> + }
> + }
> + if (Size == 0) {
> + return EFI_NOT_FOUND;
> + } else {
> + ///
> + /// Check VBT size
> + ///
> + if ((*VbtFileBuffer)->HeaderVbtSize > Size) {
> + (*VbtFileBuffer)->HeaderVbtSize = (UINT16) Size;
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Get a pointer to an uncompressed image of the Intel video BIOS.
> +
> + @Note: This function would only be called if the video BIOS at 0xC000 is
> + missing or not an Intel video BIOS. It may not be an Intel video BIOS
> + if the Intel graphic contoller is considered a secondary adapter.
> +
> + @param[out] VBiosImage - Pointer to an uncompressed Intel video BIOS.
> This pointer must
> + be set to NULL if an uncompressed image of the Intel
> Video BIOS
> + is not obtainable.
> +
> + @retval EFI_SUCCESS - VBiosPtr is updated.
> + @exception EFI_UNSUPPORTED - No Intel video BIOS found.
> +**/
> +EFI_STATUS
> +GetIntegratedIntelVBiosPtr (
> + OUT INTEL_VBIOS_OPTION_ROM_HEADER **VBiosImage
> + )
> +{
> + EFI_HANDLE *HandleBuffer;
> + UINTN HandleCount;
> + UINTN Index;
> + INTEL_VBIOS_PCIR_STRUCTURE *PcirBlockPtr;
> + EFI_STATUS Status;
> + EFI_PCI_IO_PROTOCOL *PciIo;
> + INTEL_VBIOS_OPTION_ROM_HEADER *VBiosRomImage;
> +
> + ///
> + /// Set as if an umcompressed Intel video BIOS image was not obtainable.
> + ///
> + VBiosRomImage = NULL;
> +
> + ///
> + /// Get all PCI IO protocols
> + ///
> + Status = gBS->LocateHandleBuffer (
> + ByProtocol,
> + &gEfiPciIoProtocolGuid,
> + NULL,
> + &HandleCount,
> + &HandleBuffer
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + ///
> + /// Find the video BIOS by checking each PCI IO handle for an Intel video
> + /// BIOS OPROM.
> + ///
> + for (Index = 0; Index < HandleCount; Index++) {
> + Status = gBS->HandleProtocol (
> + HandleBuffer[Index],
> + &gEfiPciIoProtocolGuid,
> + (VOID **) &PciIo
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + VBiosRomImage = PciIo->RomImage;
> +
> + ///
> + /// If this PCI device doesn't have a ROM image, skip to the next device.
> + ///
> + if (!VBiosRomImage) {
> + continue;
> + }
> + ///
> + /// Get pointer to PCIR structure
> + ///
> + PcirBlockPtr = (INTEL_VBIOS_PCIR_STRUCTURE *) ((UINT8 *)
> VBiosRomImage + VBiosRomImage->PcirOffset);
> +
> + ///
> + /// Check if we have an Intel video BIOS OPROM.
> + ///
> + if ((VBiosRomImage->Signature == OPTION_ROM_SIGNATURE) &&
> + (PcirBlockPtr->VendorId == V_SA_MC_VID) &&
> + (PcirBlockPtr->ClassCode[0] == 0x00) &&
> + (PcirBlockPtr->ClassCode[1] == 0x00) &&
> + (PcirBlockPtr->ClassCode[2] == 0x03)
> + ) {
> + ///
> + /// Found Intel video BIOS.
> + ///
> + *VBiosImage = VBiosRomImage;
> + return EFI_SUCCESS;
> + }
> + }
> + ///
> + /// No Intel video BIOS found.
> + ///
> + ///
> + /// Free any allocated buffers
> + ///
> + FreePool (HandleBuffer);
> + return EFI_UNSUPPORTED;
> +}
> +
> +/**
> + Get Intel video BIOS VBT information (i.e. Pointer to VBT and VBT size).
> + The VBT (Video BIOS Table) is a block of customizable data that is built
> + within the video BIOS and edited by customers.
> +
> + @retval EFI_SUCCESS - Video BIOS VBT information returned.
> + @exception EFI_UNSUPPORTED - Could not find VBT information
> (*VBiosVbtPtr = NULL).
> +**/
> +EFI_STATUS
> +GetVBiosVbtEndOfDxe (
> + VOID
> + )
> +{
> + INTEL_VBIOS_PCIR_STRUCTURE *PcirBlockPtr;
> + UINT32 PcirBlockAddress;
> + UINT16 PciVenderId;
> + INTEL_VBIOS_OPTION_ROM_HEADER *VBiosPtr;
> + VBIOS_VBT_STRUCTURE *VBiosVbtPtr;
> + EFI_LEGACY_BIOS_PROTOCOL *LegacyBios;
> + EFI_STATUS Status;
> + VBIOS_VBT_STRUCTURE *VbtFileBuffer;
> + UINTN Index;
> + UINT8 LegacyVbtFound;
> + GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
> + EFI_PEI_HOB_POINTERS HobPtr;
> + SI_CONFIG_HOB_DATA *SiConfigHobData;
> +
> + VbtFileBuffer = NULL;
> + LegacyVbtFound = 1;
> +
> + ///
> + /// Get the SA policy.
> + ///
> + Status = gBS->LocateProtocol (
> + &gSaPolicyProtocolGuid,
> + NULL,
> + (VOID **) &mSaPolicy
> + );
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> +
> + Status = GetConfigBlock ((VOID *) mSaPolicy, &gGraphicsDxeConfigGuid,
> (VOID *)&GraphicsDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + LegacyBios = NULL;
> + VBiosPtr = NULL;
> + //
> + // Get Silicon Config data HOB
> + //
> + HobPtr.Guid = GetFirstGuidHob (&gSiConfigHobGuid);
> + SiConfigHobData = (SI_CONFIG_HOB_DATA *)GET_GUID_HOB_DATA
> (HobPtr.Guid);
> + if (SiConfigHobData->CsmFlag == 1) {
> + Status = gBS->LocateProtocol (&gEfiLegacyBiosProtocolGuid, NULL, (VOID
> **) &LegacyBios);
> +
> + if (LegacyBios) {
> + VBiosPtr = (INTEL_VBIOS_OPTION_ROM_HEADER *) (UINTN)
> (VBIOS_LOCATION_PRIMARY);
> + PcirBlockAddress = VBIOS_LOCATION_PRIMARY + VBiosPtr->PcirOffset;
> + PcirBlockPtr = (INTEL_VBIOS_PCIR_STRUCTURE *) (UINTN)
> (PcirBlockAddress);
> + PciVenderId = PcirBlockPtr->VendorId;
> + ///
> + /// If the video BIOS is not at 0xC0000 or it is not an Intel video BIOS get
> + /// the integrated Intel video BIOS (must be uncompressed).
> + ///
> + if ((VBiosPtr->Signature != OPTION_ROM_SIGNATURE) || (PciVenderId !=
> V_SA_MC_VID)) {
> + GetIntegratedIntelVBiosPtr (&VBiosPtr);
> + if (VBiosPtr != NULL) {
> + ///
> + /// Video BIOS found.
> + ///
> + PcirBlockPtr = (INTEL_VBIOS_PCIR_STRUCTURE *) ((UINT8 *) VBiosPtr
> + VBiosPtr->PcirOffset);
> + PciVenderId = PcirBlockPtr->VendorId;
> +
> + if ((VBiosPtr->Signature != OPTION_ROM_SIGNATURE) ||
> (PciVenderId != V_SA_MC_VID)) {
> + ///
> + /// Intel video BIOS not found.
> + ///
> + VBiosVbtPtr = NULL;
> + LegacyVbtFound = 0;
> + }
> + }
> + }
> + }
> + }
> + if ((LegacyBios == NULL) || (LegacyVbtFound == 0)) {
> + ///
> + /// No Video BIOS found, try to get VBT from FV.
> + ///
> + GetIntegratedIntelVbtPtr (&VbtFileBuffer);
> + if (VbtFileBuffer != NULL) {
> + ///
> + /// Video BIOS not found, use VBT from SaPolicy
> + ///
> + DEBUG ((DEBUG_INFO, "VBT data found\n"));
> + for (Index = 0; (GraphicsDxeConfig->GopVersion[Index] != '\0'); Index++) {
> + }
> + Index = (Index+1)*2;
> + CopyMem (mIgdOpRegion.OpRegion->Header.DVER,
> GraphicsDxeConfig->GopVersion, Index);
> + CopyMem (mIgdOpRegion.OpRegion->MBox4.RVBT, VbtFileBuffer,
> VbtFileBuffer->HeaderVbtSize);
> + return EFI_SUCCESS;
> + }
> + }
> +
> + if (VBiosPtr == NULL) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + DEBUG ((DEBUG_INFO, "VBIOS found at 0x%X\n", VBiosPtr));
> + VBiosVbtPtr = (VBIOS_VBT_STRUCTURE *) ((UINT8 *) VBiosPtr +
> VBiosPtr->VbtOffset);
> +
> + if ((*((UINT32 *) (VBiosVbtPtr->HeaderSignature))) != VBT_SIGNATURE) {
> + return EFI_UNSUPPORTED;
> + }
> +
> + ///
> + /// Initialize Video BIOS version with its build number.
> + ///
> + mIgdOpRegion.OpRegion->Header.VVER[0] =
> VBiosVbtPtr->CoreBlockBiosBuild[0];
> + mIgdOpRegion.OpRegion->Header.VVER[1] =
> VBiosVbtPtr->CoreBlockBiosBuild[1];
> + mIgdOpRegion.OpRegion->Header.VVER[2] =
> VBiosVbtPtr->CoreBlockBiosBuild[2];
> + mIgdOpRegion.OpRegion->Header.VVER[3] =
> VBiosVbtPtr->CoreBlockBiosBuild[3];
> + CopyMem (mIgdOpRegion.OpRegion->MBox4.RVBT, VBiosVbtPtr,
> VBiosVbtPtr->HeaderVbtSize);
> +
> + ///
> + /// Return final status
> + ///
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Graphics OpRegion / Software SCI driver installation function.
> +
> + @param[in] void - None
> + @retval EFI_SUCCESS - The driver installed without error.
> + @retval EFI_ABORTED - The driver encountered an error and could not
> complete
> + installation of the ACPI tables.
> +**/
> +EFI_STATUS
> +IgdOpRegionInit (
> + VOID
> + )
> +{
> + EFI_HANDLE Handle;
> + EFI_STATUS Status;
> + UINT32 DwordData;
> + UINT64 IgdBaseAddress;
> + SA_POLICY_PROTOCOL *SaPolicy;
> + GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
> + UINT8 Index;
> + SYSTEM_AGENT_NVS_AREA_PROTOCOL *SaNvsAreaProtocol;
> +
> + ///
> + /// Get the SA policy.
> + ///
> + Status = gBS->LocateProtocol (&gSaPolicyProtocolGuid, NULL, (VOID
> **)&SaPolicy);
> +
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> +
> + Status = GetConfigBlock ((VOID *) SaPolicy, &gGraphicsDxeConfigGuid,
> (VOID *)&GraphicsDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> + ///
> + /// Locate the SA Global NVS Protocol.
> + ///
> + Status = gBS->LocateProtocol (
> + &gSaNvsAreaProtocolGuid,
> + NULL,
> + (VOID **) &SaNvsAreaProtocol
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + ///
> + /// Allocate an ACPI NVS memory buffer as the IGD OpRegion, zero initialize
> + /// the first 1K, and set the IGD OpRegion pointer in the Global NVS
> + /// area structure.
> + ///
> + Status = (gBS->AllocatePool) (EfiACPIMemoryNVS, sizeof
> (IGD_OPREGION_STRUCTURE), (VOID **) &mIgdOpRegion.OpRegion);
> + ASSERT_EFI_ERROR (Status);
> +
> + SetMem (mIgdOpRegion.OpRegion, sizeof (IGD_OPREGION_STRUCTURE),
> 0);
> + SaNvsAreaProtocol->Area->IgdOpRegionAddress = (UINT32) (UINTN)
> (mIgdOpRegion.OpRegion);
> +
> + ///
> + /// If IGD is disabled return
> + ///
> + IgdBaseAddress = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM,
> SA_IGD_BUS, SA_IGD_DEV, SA_IGD_FUN_0, 0);
> + if (PciSegmentRead32 (IgdBaseAddress + 0) == 0xFFFFFFFF) {
> + return EFI_SUCCESS;
> + }
> + ///
> + /// Initialize OpRegion Header
> + ///
> + CopyMem (mIgdOpRegion.OpRegion->Header.SIGN, HEADER_SIGNATURE,
> sizeof (HEADER_SIGNATURE));
> + ///
> + /// Set OpRegion Size in KBs
> + ///
> + mIgdOpRegion.OpRegion->Header.SIZE = HEADER_SIZE / 1024;
> + mIgdOpRegion.OpRegion->Header.OVER = (UINT32) (LShiftU64
> (HEADER_OPREGION_VER, 16) + LShiftU64 (HEADER_OPREGION_REV, 8));
> +
> + ///
> + /// All Mailboxes are supported.
> + ///
> + mIgdOpRegion.OpRegion->Header.MBOX = HEADER_MBOX_SUPPORT;
> +
> + ///
> + /// Initialize OpRegion Mailbox 1 (Public ACPI Methods).
> + ///
> + /// Note - The initial setting of mailbox 1 fields is implementation specific.
> + /// Adjust them as needed many even coming from user setting in setup.
> + ///
> + ///
> + /// Initialize OpRegion Mailbox 3 (ASLE Interrupt and Power Conservation).
> + ///
> + /// Note - The initial setting of mailbox 3 fields is implementation specific.
> + /// Adjust them as needed many even coming from user setting in setup.
> + ///
> + ///
> + /// Do not initialize TCHE. This field is written by the graphics driver only.
> + ///
> + ///
> + /// The ALSI field is generally initialized by ASL code by reading the
> embedded controller.
> + ///
> + mIgdOpRegion.OpRegion->Header.PCON =
> GraphicsDxeConfig->PlatformConfig;
> + mIgdOpRegion.OpRegion->Header.PCON =
> mIgdOpRegion.OpRegion->Header.PCON | 0x2;
> +
> + mIgdOpRegion.OpRegion->MBox3.BCLP = BACKLIGHT_BRIGHTNESS;
> +
> + mIgdOpRegion.OpRegion->MBox3.PFIT = (FIELD_VALID_BIT |
> PFIT_STRETCH);
> +
> + ///
> + /// Reporting to driver for VR IMON Calibration. Bits [5-1] values supported
> 14A to 31A.
> + ///
> + mIgdOpRegion.OpRegion->MBox3.PCFT =
> (SaNvsAreaProtocol->Area->GfxTurboIMON << 1) & 0x003E;
> +
> + ///
> + /// Set Initial current Brightness
> + ///
> + mIgdOpRegion.OpRegion->MBox3.CBLV = (INIT_BRIGHT_LEVEL |
> FIELD_VALID_BIT);
> +
> + ///
> + /// Static Backlight Brightness Level Duty cycle Mapping Table
> + ///
> + for (Index = 0; Index < MAX_BCLM_ENTRIES; Index++) {
> + mIgdOpRegion.OpRegion->MBox3.BCLM[Index] =
> GraphicsDxeConfig->BCLM[Index];
> + }
> +
> + mIgdOpRegion.OpRegion->MBox3.IUER = 0x00;
> +
> + if (!EFI_ERROR (Status)) {
> + mIgdOpRegion.OpRegion->MBox3.IUER =
> GraphicsDxeConfig->IuerStatusVal;
> + }
> +
> + ///
> + /// Initialize hardware state:
> + /// Set ASLS Register to the OpRegion physical memory address.
> + /// Set SWSCI register bit 15 to a "1" to activate SCI interrupts.
> + ///
> + PciSegmentWrite32 (IgdBaseAddress + R_SA_IGD_ASLS_OFFSET, (UINT32)
> (UINTN) (mIgdOpRegion.OpRegion));
> + PciSegmentAndThenOr16 (IgdBaseAddress + R_SA_IGD_SWSCI_OFFSET,
> (UINT16) ~(BIT0), BIT15);
> +
> + DwordData = PciSegmentRead32 (IgdBaseAddress +
> R_SA_IGD_ASLS_OFFSET);
> + S3BootScriptSaveMemWrite (
> + S3BootScriptWidthUint32,
> + (UINTN) PcdGet64 (PcdPciExpressBaseAddress) + (IgdBaseAddress +
> R_SA_IGD_ASLS_OFFSET),
> + 1,
> + &DwordData
> + );
> + DwordData = PciSegmentRead32 (IgdBaseAddress +
> R_SA_IGD_SWSCI_OFFSET);
> + S3BootScriptSaveMemWrite (
> + S3BootScriptWidthUint32,
> + (UINTN) PcdGet64 (PcdPciExpressBaseAddress) + (IgdBaseAddress +
> R_SA_IGD_SWSCI_OFFSET),
> + 1,
> + &DwordData
> + );
> +
> + ///
> + /// Install OpRegion / Software SCI protocol
> + ///
> + Handle = NULL;
> + Status = gBS->InstallMultipleProtocolInterfaces (
> + &Handle,
> + &gIgdOpRegionProtocolGuid,
> + &mIgdOpRegion,
> + NULL
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + ///
> + /// Return final status
> + ///
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Update Graphics OpRegion after PCI enumeration.
> +
> + @param[in] void - None
> + @retval EFI_SUCCESS - The function completed successfully.
> +**/
> +EFI_STATUS
> +UpdateIgdOpRegionEndOfDxe (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + UINTN HandleCount;
> + EFI_HANDLE *HandleBuffer;
> + UINTN Index;
> + EFI_PCI_IO_PROTOCOL *PciIo;
> + PCI_TYPE00 Pci;
> + UINTN Segment;
> + UINTN Bus;
> + UINTN Device;
> + UINTN Function;
> +
> + Bus = 0;
> + Device = 0;
> + Function = 0;
> +
> + DEBUG ((DEBUG_INFO, "UpdateIgdOpRegionEndOfDxe\n"));
> +
> + mIgdOpRegion.OpRegion->Header.PCON |= BIT8; //Set External Gfx
> Adapter field is valid
> + mIgdOpRegion.OpRegion->Header.PCON &= (UINT32) (~BIT7); //Assume No
> External Gfx Adapter
> +
> + ///
> + /// Get all PCI IO protocols handles
> + ///
> + Status = gBS->LocateHandleBuffer (
> + ByProtocol,
> + &gEfiPciIoProtocolGuid,
> + NULL,
> + &HandleCount,
> + &HandleBuffer
> + );
> +
> + if (!EFI_ERROR (Status)) {
> + for (Index = 0; Index < HandleCount; Index++) {
> + ///
> + /// Get the PCI IO Protocol Interface corresponding to each handle
> + ///
> + Status = gBS->HandleProtocol (
> + HandleBuffer[Index],
> + &gEfiPciIoProtocolGuid,
> + (VOID **) &PciIo
> + );
> +
> + if (!EFI_ERROR (Status)) {
> + ///
> + /// Read the PCI configuration space
> + ///
> + Status = PciIo->Pci.Read (
> + PciIo,
> + EfiPciIoWidthUint32,
> + 0,
> + sizeof (Pci) / sizeof (UINT32),
> + &Pci
> + );
> +
> + ///
> + /// Find the display controllers devices
> + ///
> + if (!EFI_ERROR (Status) && IS_PCI_DISPLAY (&Pci)) {
> + Status = PciIo->GetLocation (
> + PciIo,
> + &Segment,
> + &Bus,
> + &Device,
> + &Function
> + );
> +
> + //
> + // Assumption: Onboard devices will be sits on Bus no 0, while
> external devices will be sits on Bus no > 0
> + //
> + if (!EFI_ERROR (Status) && (Bus > 0)) {
> + //External Gfx Adapter Detected and Available
> + DEBUG ((DEBUG_INFO, "PCON - External Gfx Adapter Detected and
> Available\n"));
> + mIgdOpRegion.OpRegion->Header.PCON |= BIT7;
> + break;
> + }
> + }
> + }
> + }
> + }
> +
> + ///
> + /// Free any allocated buffers
> + ///
> + if (HandleBuffer != NULL) {
> + FreePool (HandleBuffer);
> + }
> +
> + ///
> + /// Return final status
> + ///
> + return Status;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.c
> new file mode 100644
> index 0000000000..bbdf0d0fab
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.c
> @@ -0,0 +1,171 @@
> +/** @file
> + This driver does SA PCI Express ACPI table initialization.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PciExpressInit.h"
> +
> +extern SYSTEM_AGENT_NVS_AREA_PROTOCOL mSaNvsAreaProtocol;
> +extern SA_CONFIG_HOB *mSaConfigHob;
> +
> +/**
> + PCI Express Dxe Initialization.
> + Run before PCI Bus Init, where assignment of Bus, Memory,
> + and I/O Resources are assigned.
> +
> + @param[in] SaPolicy - SA DXE Policy protocol
> +
> + @retval EFI_SUCCESS - Pci Express successfully started and ready to be
> used
> +**/
> +EFI_STATUS
> +PciExpressInit (
> + IN SA_POLICY_PROTOCOL *SaPolicy
> + )
> +{
> + EFI_STATUS Status;
> + PCIE_DXE_CONFIG *PcieDxeConfig;
> + MSR_BROADWELL_PKG_CST_CONFIG_CONTROL_REGISTER Msr;
> +
> + Status = GetConfigBlock ((VOID *) SaPolicy, &gPcieDxeConfigGuid, (VOID
> *)&PcieDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> +
> + Msr.Uint64 = AsmReadMsr64
> (MSR_BROADWELL_PKG_CST_CONFIG_CONTROL);
> + mSaNvsAreaProtocol.Area->PackageCstateLimit = (UINT8) Msr.Bits.Limit;
> +
> + mSaNvsAreaProtocol.Area->PwrDnBundlesGlobalEnable = 0;
> +
> + if (mSaConfigHob != NULL) {
> + mSaNvsAreaProtocol.Area->Peg0PowerDownUnusedBundles =
> mSaConfigHob->PowerDownUnusedBundles[0];
> + mSaNvsAreaProtocol.Area->Peg1PowerDownUnusedBundles =
> mSaConfigHob->PowerDownUnusedBundles[1];
> + mSaNvsAreaProtocol.Area->Peg2PowerDownUnusedBundles =
> mSaConfigHob->PowerDownUnusedBundles[2];
> + if (SA_PEG_MAX_FUN > 3) {
> + mSaNvsAreaProtocol.Area->Peg3PowerDownUnusedBundles =
> mSaConfigHob->PowerDownUnusedBundles[3];
> + }
> + }
> + ///
> + /// LTR/OBFF
> + ///
> + mSaNvsAreaProtocol.Area->Peg0LtrEnable =
> PcieDxeConfig->PegPwrOpt[0].LtrEnable;
> + mSaNvsAreaProtocol.Area->Peg0ObffEnable =
> PcieDxeConfig->PegPwrOpt[0].ObffEnable;
> + mSaNvsAreaProtocol.Area->Peg1LtrEnable =
> PcieDxeConfig->PegPwrOpt[1].LtrEnable;
> + mSaNvsAreaProtocol.Area->Peg1ObffEnable =
> PcieDxeConfig->PegPwrOpt[1].ObffEnable;
> + mSaNvsAreaProtocol.Area->Peg2LtrEnable =
> PcieDxeConfig->PegPwrOpt[2].LtrEnable;
> + mSaNvsAreaProtocol.Area->Peg2ObffEnable =
> PcieDxeConfig->PegPwrOpt[2].ObffEnable;
> + mSaNvsAreaProtocol.Area->PegLtrMaxSnoopLatency =
> LTR_MAX_SNOOP_LATENCY_VALUE;
> + mSaNvsAreaProtocol.Area->PegLtrMaxNoSnoopLatency =
> LTR_MAX_NON_SNOOP_LATENCY_VALUE;
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Find the Offset to a given Capabilities ID
> + CAPID list:
> + 0x01 = PCI Power Management Interface
> + 0x04 = Slot Identification
> + 0x05 = MSI Capability
> + 0x10 = PCI Express Capability
> +
> + @param[in] Segment - Pci Segment Number
> + @param[in] Bus - Pci Bus Number
> + @param[in] Device - Pci Device Number
> + @param[in] Function - Pci Function Number
> + @param[in] CapId - CAPID to search for
> +
> + @retval 0 - CAPID not found
> + @retval Other - CAPID found, Offset of desired CAPID
> +**/
> +UINT32
> +PcieFindCapId (
> + IN UINT8 Segment,
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT8 CapId
> + )
> +{
> + UINT64 DeviceBaseAddress;
> + UINT8 CapHeader;
> +
> + ///
> + /// Always start at Offset 0x34
> + ///
> + DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device,
> Function, 0);
> + CapHeader = PciSegmentRead8 (DeviceBaseAddress +
> PCI_CAPBILITY_POINTER_OFFSET);
> + if (CapHeader == 0xFF) {
> + return 0;
> + }
> +
> + while (CapHeader != 0) {
> + ///
> + /// Bottom 2 bits of the pointers are reserved per PCI Local Bus Spec 2.2
> + ///
> + CapHeader &= ~(BIT1 + BIT0);
> + ///
> + /// Search for desired CapID
> + ///
> + if (PciSegmentRead8 (DeviceBaseAddress + CapHeader) == CapId) {
> + return CapHeader;
> + }
> +
> + CapHeader = PciSegmentRead8 (DeviceBaseAddress + CapHeader + 1);
> + }
> +
> + return 0;
> +}
> +
> +/**
> + Search and return the offset of desired Pci Express Capability ID
> + CAPID list:
> + 0x0001 = Advanced Error Rreporting Capability
> + 0x0002 = Virtual Channel Capability
> + 0x0003 = Device Serial Number Capability
> + 0x0004 = Power Budgeting Capability
> +
> + @param[in] Segment - Pci Segment Number
> + @param[in] Bus - Pci Bus Number
> + @param[in] Device - Pci Device Number
> + @param[in] Function - Pci Function Number
> + @param[in] CapId - Extended CAPID to search for
> +
> + @retval 0 - CAPID not found
> + @retval Other - CAPID found, Offset of desired CAPID
> +**/
> +UINT32
> +PcieFindExtendedCapId (
> + IN UINT8 Segment,
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT16 CapId
> + )
> +{
> + UINT64 DeviceBaseAddress;
> + UINT16 CapHeaderOffset;
> + UINT16 CapHeaderId;
> +
> + ///
> + /// Start to search at Offset 0x100
> + /// Get Capability Header
> + ///
> + DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device,
> Function, 0);
> + CapHeaderId = 0;
> + CapHeaderOffset = 0x100;
> +
> + while (CapHeaderOffset != 0 && CapHeaderId != 0xFFFF) {
> + ///
> + /// Search for desired CapID
> + ///
> + CapHeaderId = PciSegmentRead16 (DeviceBaseAddress +
> CapHeaderOffset);
> + if (CapHeaderId == CapId) {
> + return CapHeaderOffset;
> + }
> +
> + CapHeaderOffset = (PciSegmentRead16 (DeviceBaseAddress +
> CapHeaderOffset + 2) >> 4);
> + }
> +
> + return 0;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.c
> new file mode 100644
> index 0000000000..1dc37334ae
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.c
> @@ -0,0 +1,171 @@
> +/** @file
> + This file will perform SA PCIE Root Complex initialization.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PciExpressInit.h"
> +#include <Private/Library/SaPcieLib.h>
> +#include "PcieComplex.h"
> +#include <Private/Protocol/SaIotrapSmi.h>
> +#include "SaInit.h"
> +
> +///
> +/// Global variables
> +///
> +UINT16 mSaIotrapSmiAddress;
> +extern SA_CONFIG_HOB *mSaConfigHob;
> +
> +///
> +/// Functions
> +///
> +/**
> + This function gets registered as a callback to perform all SA late
> initialization
> +
> + @param[in] Event - A pointer to the Event that triggered the callback.
> + @param[in] Context - A pointer to private data registered with the
> callback function.
> +**/
> +VOID
> +EFIAPI
> +SaLateInitSmiCallback (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + )
> +{
> + EFI_STATUS Status;
> + SA_IOTRAP_SMI_PROTOCOL *SaIotrapSmiProtocol;
> +
> + if (mSaIotrapSmiAddress == 0) {
> + //
> + // Use global variable instead of protocol data since it maybe tampered in
> unsecure environment
> + // Get IOTrap address when first time this routine calling
> (gEfiPciEnumerationCompleteProtocolGuid callback)
> + //
> + SaIotrapSmiProtocol = NULL;
> + Status = gBS->LocateProtocol (&gSaIotrapSmiProtocolGuid, NULL, (VOID **)
> &SaIotrapSmiProtocol);
> + ASSERT_EFI_ERROR (Status);
> + if (SaIotrapSmiProtocol != NULL) {
> + mSaIotrapSmiAddress = SaIotrapSmiProtocol->SaIotrapSmiAddress;
> + }
> + }
> +
> + ASSERT (mSaIotrapSmiAddress != 0);
> + if (mSaIotrapSmiAddress != 0) {
> + //
> + // Generate IOTRAP SMI immediately
> + //
> + DEBUG ((DEBUG_INFO, "[SA] Issue IOTRAP SMI %X\n",
> mSaIotrapSmiAddress));
> + IoWrite8 (mSaIotrapSmiAddress, 0);
> + }
> + if (Event != NULL) {
> + gBS->CloseEvent (Event);
> + }
> + return;
> +}
> +
> +/**
> + This function performs Peg initialization before EndOfDxe.
> + @note This function will be executed as
> gEfiPciEnumerationCompleteProtocolGuid protocol callback and assumed SA
> DXE/SMM drivers have been dispatched.
> +
> + @retval EFI_SUCCESS - Always.
> +**/
> +EFI_STATUS
> +PegInitBeforeEndOfDxe (
> + VOID
> + )
> +{
> + EFI_EVENT ReadyToBoot;
> + EFI_STATUS Status;
> + BOOLEAN AspmHasBeenHandled;
> +
> + DEBUG ((DEBUG_INFO, "[SA] Pcie before EndOfDxe callback.\n"));
> + AspmHasBeenHandled = FALSE;
> + ///
> + /// SMM mode ASPM handling
> + /// Check if supported and enabled
> + ///
> + if ((mSaConfigHob != NULL) && (mSaConfigHob->InitPcieAspmAfterOprom
> == TRUE)) {
> + ///
> + /// Do the Phase 1 SMI callback
> + /// This will enumerate PCIe downstream devices
> + ///
> + SaLateInitSmiCallback (NULL, NULL);
> +
> + if (mSaIotrapSmiAddress != 0) {
> + ///
> + /// Create an ReadyToBoot call back event to do the Phase 3 SMI callback
> + /// This will handle PEG ASPM programming after OROM execution
> + /// Note: Phase 2 SMI callback will be triggered in EndOfDxe callback
> + /// to initialize rest of PCIe settings prior to OPROM
> + ///
> + Status = EfiCreateEventReadyToBootEx (
> + TPL_NOTIFY,
> + (EFI_EVENT_NOTIFY) SaLateInitSmiCallback,
> + NULL,
> + &ReadyToBoot
> + );
> + ASSERT_EFI_ERROR (Status);
> + AspmHasBeenHandled = TRUE;
> + }
> + }
> +
> + ///
> + /// DXE mode ASPM handling
> + /// Check if SMM mode already taken care all things
> + /// TRUE to skip DXE mode task. Otherwise do DXE mode ASPM initialization
> + ///
> + if (AspmHasBeenHandled == FALSE) {
> +
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function performs SA registers Saving/Restoring in EndOfDxe callback
> +
> + @retval EFI_SUCCESS - Save/restore has done
> + @retval EFI_UNSUPPORTED - Save/restore not done successfully
> +**/
> +EFI_STATUS
> +SaSaveRestore (
> + VOID
> + )
> +{
> + BOOLEAN SaveRestoreHasBeenHandled;
> + UINT8 SmiData;
> +
> + SaveRestoreHasBeenHandled = FALSE;
> +
> + if ((mSaConfigHob != NULL) && (mSaConfigHob->InitPcieAspmAfterOprom
> == TRUE)) {
> + ///
> + /// Generate the Phase 2 of SA SMI to do SA chipset save/restore and
> security lock
> + ///
> + SaLateInitSmiCallback (NULL, NULL);
> +
> + if (mSaIotrapSmiAddress != 0) {
> + ///
> + /// Store IOTRAP SMI address into Boot Script save table
> + /// This is required to trigger this IOTRAP during S3 resume to restore all
> settings
> + ///
> + SmiData = 0;
> + S3BootScriptSaveIoWrite (
> + S3BootScriptWidthUint8,
> + (UINTN) mSaIotrapSmiAddress,
> + 1,
> + &SmiData
> + );
> + SaveRestoreHasBeenHandled = TRUE;
> + }
> + }
> +
> + ///
> + /// Check if SMM mode already taken care this task
> + ///
> + if (SaveRestoreHasBeenHandled == TRUE) {
> + return EFI_SUCCESS;
> + } else {
> + return EFI_UNSUPPORTED;
> + }
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaAcpi.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaAcpi.c
> new file mode 100644
> index 0000000000..d5a63785b4
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaAcpi.c
> @@ -0,0 +1,496 @@
> +/** @file
> + This is the driver that initializes the Intel System Agent.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "SaInitDxe.h"
> +#include "SaInit.h"
> +#include <Private/SaConfigHob.h>
> +#include <Private/Protocol/SaNvsArea.h>
> +#include <Library/PchInfoLib.h>
> +
> +///
> +/// Global Variables
> +///
> +GLOBAL_REMOVE_IF_UNREFERENCED
> SYSTEM_AGENT_NVS_AREA_PROTOCOL mSaNvsAreaProtocol;
> +GLOBAL_REMOVE_IF_UNREFERENCED SA_POLICY_PROTOCOL
> *mSaPolicy;
> +extern SA_CONFIG_HOB *mSaConfigHob;
> +
> +/**
> + Initialize System Agent SSDT ACPI tables
> +
> + @retval EFI_SUCCESS ACPI tables are initialized successfully
> + @retval EFI_NOT_FOUND ACPI tables not found
> +**/
> +EFI_STATUS
> +InitializeSaSsdtAcpiTables (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + EFI_HANDLE *HandleBuffer;
> + UINTN NumberOfHandles;
> + EFI_FV_FILETYPE FileType;
> + UINT32 FvStatus;
> + EFI_FV_FILE_ATTRIBUTES Attributes;
> + UINTN Size;
> + UINTN i;
> + EFI_FIRMWARE_VOLUME2_PROTOCOL *FwVol;
> + INTN Instance;
> + EFI_ACPI_COMMON_HEADER *CurrentTable;
> + UINTN AcpiTableKey;
> + UINT8 *CurrPtr;
> + UINT8 *EndPtr;
> + UINT32 *Signature;
> + EFI_ACPI_DESCRIPTION_HEADER *SaAcpiTable;
> + EFI_ACPI_TABLE_PROTOCOL *AcpiTable;
> +
> + FwVol = NULL;
> + SaAcpiTable = NULL;
> +
> + ///
> + /// Locate ACPI Table protocol
> + ///
> + DEBUG ((DEBUG_INFO, "Init SA SSDT table\n"));
> + Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **)
> &AcpiTable);
> + if (Status != EFI_SUCCESS) {
> + DEBUG ((DEBUG_WARN, "Fail to locate EfiAcpiTableProtocol.\n"));
> + return EFI_NOT_FOUND;
> + }
> +
> + ///
> + /// Locate protocol.
> + /// There is little chance we can't find an FV protocol
> + ///
> + Status = gBS->LocateHandleBuffer (
> + ByProtocol,
> + &gEfiFirmwareVolume2ProtocolGuid,
> + NULL,
> + &NumberOfHandles,
> + &HandleBuffer
> + );
> + ASSERT_EFI_ERROR (Status);
> + ///
> + /// Looking for FV with ACPI storage file
> + ///
> + for (i = 0; i < NumberOfHandles; i++) {
> + ///
> + /// Get the protocol on this handle
> + /// This should not fail because of LocateHandleBuffer
> + ///
> + Status = gBS->HandleProtocol (
> + HandleBuffer[i],
> + &gEfiFirmwareVolume2ProtocolGuid,
> + (VOID **) &FwVol
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + ///
> + /// See if it has the ACPI storage file
> + ///
> + Size = 0;
> + FvStatus = 0;
> + Status = FwVol->ReadFile (
> + FwVol,
> + &gSaSsdtAcpiTableStorageGuid,
> + NULL,
> + &Size,
> + &FileType,
> + &Attributes,
> + &FvStatus
> + );
> +
> + ///
> + /// If we found it, then we are done
> + ///
> + if (Status == EFI_SUCCESS) {
> + break;
> + }
> + }
> + ///
> + /// Free any allocated buffers
> + ///
> + FreePool (HandleBuffer);
> +
> + ///
> + /// Sanity check that we found our data file
> + ///
> + ASSERT (FwVol != NULL);
> + if (FwVol == NULL) {
> + DEBUG ((DEBUG_INFO, "SA Global NVS table not found\n"));
> + return EFI_NOT_FOUND;
> + }
> + ///
> + /// Our exit status is determined by the success of the previous operations
> + /// If the protocol was found, Instance already points to it.
> + /// Read tables from the storage file.
> + ///
> + Instance = 0;
> + CurrentTable = NULL;
> + while (Status == EFI_SUCCESS) {
> + Status = FwVol->ReadSection (
> + FwVol,
> + &gSaSsdtAcpiTableStorageGuid,
> + EFI_SECTION_RAW,
> + Instance,
> + (VOID **) &CurrentTable,
> + &Size,
> + &FvStatus
> + );
> +
> + if (!EFI_ERROR (Status)) {
> + ///
> + /// Check the table ID to modify the table
> + ///
> + if (((EFI_ACPI_DESCRIPTION_HEADER *) CurrentTable)->OemTableId ==
> SIGNATURE_64 ('S', 'a', 'S', 's', 'd', 't', ' ', 0)) {
> + SaAcpiTable = (EFI_ACPI_DESCRIPTION_HEADER *) CurrentTable;
> + ///
> + /// Locate the SSDT package
> + ///
> + CurrPtr = (UINT8 *) SaAcpiTable;
> + EndPtr = CurrPtr + SaAcpiTable->Length;
> +
> + for (; CurrPtr <= EndPtr; CurrPtr++) {
> + Signature = (UINT32 *) (CurrPtr + 3);
> + if (*Signature == SIGNATURE_32 ('S', 'A', 'N', 'V')) {
> + ASSERT (*(UINT32 *) (CurrPtr + 3 + sizeof (*Signature) + 2) ==
> 0xFFFF0000);
> + ASSERT (*(UINT16 *) (CurrPtr + 3 + sizeof (*Signature) + 2 + sizeof
> (UINT32) + 1) == 0xAA55);
> + ///
> + /// SA Global NVS Area address
> + ///
> + *(UINT32 *) (CurrPtr + 3 + sizeof (*Signature) + 2) = (UINT32) (UINTN)
> mSaNvsAreaProtocol.Area;
> + ///
> + /// SA Global NVS Area size
> + ///
> + *(UINT16 *) (CurrPtr + 3 + sizeof (*Signature) + 2 + sizeof (UINT32) +
> 1) =
> + sizeof (SYSTEM_AGENT_NVS_AREA);
> +
> + AcpiTableKey = 0;
> + Status = AcpiTable->InstallAcpiTable (
> + AcpiTable,
> + SaAcpiTable,
> + SaAcpiTable->Length,
> + &AcpiTableKey
> + );
> + ASSERT_EFI_ERROR (Status);
> + return EFI_SUCCESS;
> + }
> + }
> + }
> + ///
> + /// Increment the instance
> + ///
> + Instance++;
> + CurrentTable = NULL;
> + }
> + }
> +
> + return Status;
> +
> +}
> +
> +/**
> + Install SSDT Table
> +
> + @retval EFI_SUCCESS - SSDT Table load successful.
> +**/
> +EFI_STATUS
> +InstallSsdtAcpiTable (
> + IN GUID SsdtTableGuid,
> + IN UINT64 Signature
> + )
> +{
> + EFI_STATUS Status;
> + EFI_HANDLE *HandleBuffer;
> + BOOLEAN LoadTable;
> + UINTN NumberOfHandles;
> + UINTN Index;
> + INTN Instance;
> + UINTN Size;
> + UINT32 FvStatus;
> + UINTN TableHandle;
> + EFI_FV_FILETYPE FileType;
> + EFI_FV_FILE_ATTRIBUTES Attributes;
> + EFI_FIRMWARE_VOLUME2_PROTOCOL *FwVol;
> + EFI_ACPI_TABLE_PROTOCOL *AcpiTable;
> + EFI_ACPI_DESCRIPTION_HEADER *TableHeader;
> + EFI_ACPI_COMMON_HEADER *Table;
> +
> + FwVol = NULL;
> + Table = NULL;
> +
> + DEBUG ((DEBUG_INFO, "Loading SSDT Table GUID: %g\n", SsdtTableGuid));
> +
> + ///
> + /// Locate FV protocol.
> + ///
> + Status = gBS->LocateHandleBuffer (
> + ByProtocol,
> + &gEfiFirmwareVolume2ProtocolGuid,
> + NULL,
> + &NumberOfHandles,
> + &HandleBuffer
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + ///
> + /// Look for FV with ACPI storage file
> + ///
> + for (Index = 0; Index < NumberOfHandles; Index++) {
> + ///
> + /// Get the protocol on this handle
> + /// This should not fail because of LocateHandleBuffer
> + ///
> + Status = gBS->HandleProtocol (
> + HandleBuffer[Index],
> + &gEfiFirmwareVolume2ProtocolGuid,
> + (VOID **) &FwVol
> + );
> + ASSERT_EFI_ERROR (Status);
> + if (FwVol == NULL) {
> + return EFI_NOT_FOUND;
> + }
> + ///
> + /// See if it has the ACPI storage file
> + ///
> + Size = 0;
> + FvStatus = 0;
> + Status = FwVol->ReadFile (
> + FwVol,
> + &SsdtTableGuid,
> + NULL,
> + &Size,
> + &FileType,
> + &Attributes,
> + &FvStatus
> + );
> +
> + ///
> + /// If we found it, then we are done
> + ///
> + if (!EFI_ERROR (Status)) {
> + break;
> + }
> + }
> + ///
> + /// Our exit status is determined by the success of the previous operations
> + /// If the protocol was found, Instance already points to it.
> + ///
> + ///
> + /// Free any allocated buffers
> + ///
> + FreePool (HandleBuffer);
> +
> + ///
> + /// Sanity check that we found our data file
> + ///
> + ASSERT (FwVol);
> +
> + ///
> + /// Locate ACPI tables
> + ///
> + Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **)
> &AcpiTable);
> +
> + ///
> + /// Read tables from the storage file.
> + ///
> + if (FwVol == NULL) {
> + ASSERT_EFI_ERROR (EFI_NOT_FOUND);
> + return EFI_NOT_FOUND;
> + }
> + Instance = 0;
> +
> + while (Status == EFI_SUCCESS) {
> + ///
> + /// Read the ACPI tables
> + ///
> + Status = FwVol->ReadSection (
> + FwVol,
> + &SsdtTableGuid,
> + EFI_SECTION_RAW,
> + Instance,
> + (VOID **) &Table,
> + &Size,
> + &FvStatus
> + );
> + if (!EFI_ERROR (Status)) {
> + ///
> + /// check and load SwitchableGraphics SSDT table
> + ///
> + LoadTable = FALSE;
> + TableHeader = (EFI_ACPI_DESCRIPTION_HEADER *) Table;
> +
> + if (((EFI_ACPI_DESCRIPTION_HEADER *) TableHeader)->OemTableId ==
> Signature) {
> + ///
> + /// This is the SSDT table that match the Signature
> + ///
> + DEBUG ((DEBUG_INFO, "Found out SSDT Table GUID: %g\n",
> SsdtTableGuid));
> + LoadTable = TRUE;
> + }
> +
> + ///
> + /// Add the table
> + ///
> + if (LoadTable) {
> + TableHandle = 0;
> + Status = AcpiTable->InstallAcpiTable (
> + AcpiTable,
> + TableHeader,
> + TableHeader->Length,
> + &TableHandle
> + );
> + }
> + ///
> + /// Increment the instance
> + ///
> + Instance++;
> + Table = NULL;
> + }
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function gets registered as a callback to perform Dmar Igd
> +
> + @param[in] Event - A pointer to the Event that triggered the callback.
> + @param[in] Context - A pointer to private data registered with the
> callback function.
> +**/
> +VOID
> +EFIAPI
> +SaAcpiEndOfDxeCallback (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + )
> +{
> + EFI_STATUS Status;
> +
> + if (PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM,
> SA_MC_BUS, 2, 0, R_SA_IGD_VID)) != 0xFFFF) {
> + Status = PostPmInitEndOfDxe ();
> + if (EFI_SUCCESS != Status) {
> + DEBUG ((DEBUG_WARN, "[SA] EndOfDxe GraphicsInit Error, Status = %r
> \n", Status));
> + ASSERT_EFI_ERROR (Status);
> + }
> + }
> +
> + if (PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM,
> SA_MC_BUS, 2, 0, R_SA_IGD_VID)) != 0xFFFF) {
> + Status = GetVBiosVbtEndOfDxe ();
> + if (EFI_SUCCESS != Status) {
> + DEBUG ((DEBUG_WARN, "[SA] EndOfDxe Op Region Error, Status = %r \n",
> Status));
> + }
> +
> + Status = UpdateIgdOpRegionEndOfDxe ();
> + if (EFI_SUCCESS != Status) {
> + DEBUG ((DEBUG_WARN, "[SA] EndOfDxe Update Op Region Error, Status
> = %r \n", Status));
> + }
> + }
> +
> + return;
> +}
> +
> +/**
> + SystemAgent Acpi Initialization.
> +
> + @param[in] ImageHandle Handle for the image of this driver
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_OUT_OF_RESOURCES No enough buffer to allocate
> +**/
> +EFI_STATUS
> +EFIAPI
> +SaAcpiInit (
> + IN EFI_HANDLE ImageHandle
> + )
> +{
> + EFI_STATUS Status;
> + EFI_CPUID_REGISTER CpuidRegs;
> + CPU_FAMILY CpuFamilyId;
> + EFI_EVENT EndOfDxeEvent;
> +
> + CpuFamilyId = GetCpuFamily();
> + AsmCpuid (1, &CpuidRegs.RegEax, 0, 0, 0);
> + ///
> + /// Get the platform setup policy.
> + ///
> + Status = gBS->LocateProtocol (&gSaPolicyProtocolGuid, NULL, (VOID **)
> &mSaPolicy);
> + ASSERT_EFI_ERROR (Status);
> +
> + ///
> + /// Install System Agent Global NVS protocol
> + ///
> + DEBUG ((DEBUG_INFO, "Install SA GNVS protocol\n"));
> + Status = (gBS->AllocatePool) (EfiACPIMemoryNVS, sizeof
> (SYSTEM_AGENT_NVS_AREA), (VOID **) &mSaNvsAreaProtocol.Area);
> + ASSERT_EFI_ERROR (Status);
> + ZeroMem ((VOID *) mSaNvsAreaProtocol.Area, sizeof
> (SYSTEM_AGENT_NVS_AREA));
> + mSaNvsAreaProtocol.Area->XPcieCfgBaseAddress = (UINT32) (PcdGet64
> (PcdPciExpressBaseAddress));
> + mSaNvsAreaProtocol.Area->CpuIdInfo = CpuidRegs.RegEax;
> + if (mSaConfigHob != NULL) {
> + mSaNvsAreaProtocol.Area->IpuAcpiMode =
> mSaConfigHob->IpuAcpiMode;
> + }
> + Status = gBS->InstallMultipleProtocolInterfaces (
> + &ImageHandle,
> + &gSaNvsAreaProtocolGuid,
> + &mSaNvsAreaProtocol,
> + NULL
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + ///
> + /// PciExpress Dxe Initialization
> + ///
> + DEBUG ((DEBUG_INFO, "Initializing PciExpress (Dxe)\n"));
> + PciExpressInit (mSaPolicy);
> +
> + ///
> + /// GtPostInit Initialization
> + ///
> + DEBUG ((DEBUG_INFO, "Initializing GT ACPI tables\n"));
> +
> + GraphicsInit (ImageHandle, mSaPolicy);
> +
> + /// Vtd Initialization
> + ///
> + DEBUG ((DEBUG_INFO, "Initializing VT-d ACPI tables\n"));
> + VtdInit (mSaPolicy);
> +
> + ///
> + /// IgdOpRegion Install Initialization
> + ///
> + DEBUG ((DEBUG_INFO, "Initializing IGD OpRegion\n"));
> + IgdOpRegionInit ();
> +
> + ///
> + /// Register an end of DXE event for SA ACPI to do tasks before invoking any
> UEFI drivers,
> + /// applications, or connecting consoles,...
> + ///
> + Status = gBS->CreateEventEx (
> + EVT_NOTIFY_SIGNAL,
> + TPL_CALLBACK,
> + SaAcpiEndOfDxeCallback,
> + NULL,
> + &gEfiEndOfDxeEventGroupGuid,
> + &EndOfDxeEvent
> + );
> +
> + ///
> + /// Install System Agent Global NVS ACPI table
> + ///
> + Status = InitializeSaSsdtAcpiTables ();
> +
> + ///
> + /// Install PEG SSDT table only if PEG port is present
> + ///
> + if (IsPchLinkDmi (CpuFamilyId)) {
> + if (PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM,
> SA_PEG_BUS_NUM, SA_PEG_DEV_NUM, SA_PEG0_FUN_NUM,
> R_SA_PEG_DID_OFFSET)) != V_SA_DEVICE_ID_INVALID) {
> + Status = InstallSsdtAcpiTable (gPegSsdtAcpiTableStorageGuid,
> SIGNATURE_64 ('P','e','g','S','s','d','t',0));
> + ASSERT_EFI_ERROR (Status);
> + }
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.c
> new file mode 100644
> index 0000000000..40bb107ad0
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.c
> @@ -0,0 +1,179 @@
> +/** @file
> + This is the Common driver that initializes the Intel System Agent.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "SaInit.h"
> +#include <Library/PciSegmentLib.h>
> +#include <Private/SaConfigHob.h>
> +#include <Protocol/PciEnumerationComplete.h>
> +
> +//
> +// Declare I/O Ports used to perform PCI Confguration Cycles
> +//
> +#define PCI_CONFIGURATION_ADDRESS_PORT 0xCF8
> +#define PCI_CONFIGURATION_DATA_PORT 0xCFC
> +
> +/**
> + Convert a PCI Library address to PCI CF8 formatted address.
> +
> + Declare macro to convert PCI Library address to PCI CF8 formatted address.
> + Bit fields of PCI Library and CF8 formatted address is as follows:
> + PCI Library formatted address CF8 Formatted Address
> + ============================= ======================
> + Bits 00..11 Register Bits 00..07 Register
> + Bits 12..14 Function Bits 08..10 Function
> + Bits 15..19 Device Bits 11..15 Device
> + Bits 20..27 Bus Bits 16..23 Bus
> + Bits 28..31 Reserved(MBZ) Bits 24..30 Reserved(MBZ)
> + Bits 31..31 Must be 1
> +
> + @param A The address to convert.
> +
> + @retval The coverted address.
> +
> +**/
> +#define PCI_TO_CF8_ADDRESS(A) \
> + ((UINT32) ((((A) >> 4) & 0x00ffff00) | ((A) & 0xfc) | 0x80000000))
> +
> +///
> +/// Global Variables
> +///
> +GLOBAL_REMOVE_IF_UNREFERENCED SA_CONFIG_HOB
> *mSaConfigHob;
> +BOOLEAN mSkipPamLock =
> FALSE;
> +
> +/*
> + Intel(R) Core Processor Skylake BWG version 0.4.0
> +
> + 18.6 System Agent Configuration Locking
> + For reliable operation and security, System BIOS must set the following bits:
> + 1. For all modern Intel processors, Intel strongly recommends that BIOS
> should set
> + the D_LCK bit. Set B0:D0:F0.R088h [4] = 1b to lock down SMRAM space.
> + BaseAddr values for mSaSecurityRegisters that uses PciExpressBaseAddress
> will be initialized at
> + Runtime inside function SaPcieInitPolicy().
> +*/
> +GLOBAL_REMOVE_IF_UNREFERENCED BOOT_SCRIPT_REGISTER_SETTING
> mSaSecurityRegisters[] = {
> + {0, R_SA_SMRAMC, 0xFFFFFFFF, BIT4}
> +};
> +
> +/**
> + SystemAgent Initialization Common Function.
> +
> + @retval EFI_SUCCESS - Always.
> +**/
> +
> +VOID
> +SaInitEntryPoint (
> + VOID
> + )
> +{
> + ///
> + /// Get SaConfigHob HOB
> + ///
> + mSaConfigHob = NULL;
> + mSaConfigHob = (SA_CONFIG_HOB *) GetFirstGuidHob
> (&gSaConfigHobGuid);
> + if (mSaConfigHob != NULL) {
> + mSkipPamLock = mSaConfigHob->SkipPamLock;
> + }
> +
> + return;
> +}
> +
> +
> +
> +/**
> + Common function locks the PAM register as part of the SA Security
> requirements.
> +
> + @retval EFI_SUCCESS - Always.
> +**/
> +
> +VOID
> +SaPamLock (
> + VOID
> + )
> +{
> + UINT64 BaseAddress;
> + UINT32 Data32Or;
> +
> + if (mSkipPamLock == FALSE) {
> + //
> + // Lock PAM by PAM Lock Bit
> + //
> + BaseAddress = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, 0, 0, 0, 0);
> + Data32Or = BIT0;
> + DEBUG ((DEBUG_INFO, "PAM_LOCK!!\n"));
> + PciSegmentOr32 (BaseAddress + R_SA_PAM0, Data32Or);
> + }
> +}
> +
> +/**
> + This function does SA security lock
> +**/
> +VOID
> +SaSecurityLock (
> + VOID
> + )
> +{
> + UINT8 Index;
> + UINT32 RegOffset;
> + UINT32 Data32Or;
> + UINT32 Data32;
> + UINT8 Data8;
> +
> + ///
> + /// 17.2 System Agent Security Lock configuration
> + ///
> + DEBUG ((DEBUG_INFO, "DXE SaSecurityLock\n"));
> + for (Index = 0; Index < (sizeof (mSaSecurityRegisters) / sizeof
> (BOOT_SCRIPT_REGISTER_SETTING)); Index++) {
> + RegOffset = mSaSecurityRegisters[Index].Offset;
> + Data32Or = mSaSecurityRegisters[Index].OrMask;
> +
> + if (RegOffset == R_SA_SMRAMC) {
> + ///
> + /// SMRAMC LOCK must use CF8/CFC access
> + ///
> + PciCf8Or8 (PCI_CF8_LIB_ADDRESS (SA_MC_BUS, SA_MC_DEV,
> SA_MC_FUN, R_SA_SMRAMC), (UINT8) Data32Or);
> + Data8 = PciCf8Read8 (PCI_CF8_LIB_ADDRESS (SA_MC_BUS, SA_MC_DEV,
> SA_MC_FUN, R_SA_SMRAMC));
> + Data32 = PCI_TO_CF8_ADDRESS (PCI_CF8_LIB_ADDRESS (SA_MC_BUS,
> SA_MC_DEV, SA_MC_FUN, R_SA_SMRAMC));
> + S3BootScriptSaveIoWrite (
> + S3BootScriptWidthUint32,
> + (UINTN) (PCI_CONFIGURATION_ADDRESS_PORT),
> + 1,
> + &Data32
> + );
> + S3BootScriptSaveIoWrite (
> + S3BootScriptWidthUint8,
> + (UINTN) (PCI_CONFIGURATION_DATA_PORT),
> + 1,
> + &Data8
> + );
> + }
> + }
> +}
> +
> +/**
> + This function performs SA Security locking in EndOfDxe callback
> +
> + @retval EFI_SUCCESS - Security lock has done
> + @retval EFI_UNSUPPORTED - Security lock not done successfully
> +**/
> +EFI_STATUS
> +SaSecurityInit (
> + VOID
> + )
> +{
> +
> + UINT8 Index;
> +
> + for (Index = 0; Index < (sizeof (mSaSecurityRegisters) / sizeof
> (BOOT_SCRIPT_REGISTER_SETTING)); Index++) {
> + if (mSaSecurityRegisters[Index].BaseAddr != PcdGet64
> (PcdMchBaseAddress)) {
> + mSaSecurityRegisters[Index].BaseAddr = PcdGet64
> (PcdPciExpressBaseAddress);
> + }
> + }
> + SaSecurityLock ();
> +
> + return EFI_SUCCESS;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.c
> new file mode 100644
> index 0000000000..d646e60618
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.c
> @@ -0,0 +1,122 @@
> +/** @file
> + This is the driver that initializes the Intel System Agent.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "SaInitDxe.h"
> +#include "SaInit.h"
> +#include <Private/SaConfigHob.h>
> +#include <Protocol/PciEnumerationComplete.h>
> +#include <MemInfoHob.h>
> +
> +///
> +/// Global Variables
> +///
> +extern SA_CONFIG_HOB *mSaConfigHob;
> +
> +/**
> + SystemAgent Dxe Initialization.
> +
> + @param[in] ImageHandle Handle for the image of this driver
> + @param[in] SystemTable Pointer to the EFI System Table
> +
> + @retval EFI_SUCCESS The function completed successfully
> + @retval EFI_OUT_OF_RESOURCES No enough buffer to allocate
> +**/
> +EFI_STATUS
> +EFIAPI
> +SaInitEntryPointDxe (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + )
> +{
> + EFI_STATUS Status;
> + VOID *Registration;
> +
> + DEBUG ((DEBUG_INFO, "SaInitDxe Start\n"));
> +
> + SaInitEntryPoint ();
> +
> + Status = SaAcpiInit (ImageHandle);
> +
> + ///
> + /// Create PCI Enumeration Completed callback for SA
> + ///
> + EfiCreateProtocolNotifyEvent (
> + &gEfiPciEnumerationCompleteProtocolGuid,
> + TPL_CALLBACK,
> + SaPciEnumCompleteCallback,
> + NULL,
> + &Registration
> + );
> +
> + DEBUG ((DEBUG_INFO, "SaInitDxe End\n"));
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This function gets registered as a callback to perform SA initialization before
> EndOfDxe
> +
> + @param[in] Event - A pointer to the Event that triggered the callback.
> + @param[in] Context - A pointer to private data registered with the
> callback function.
> +**/
> +VOID
> +EFIAPI
> +SaPciEnumCompleteCallback (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + )
> +{
> + EFI_STATUS Status;
> + VOID *ProtocolPointer;
> +
> + DEBUG ((DEBUG_INFO, "SaPciEnumCompleteCallback Start\n"));
> + ///
> + /// Check if this is first time called by EfiCreateProtocolNotifyEvent() or not,
> + /// if it is, we will skip it until real event is triggered
> + ///
> + Status = gBS->LocateProtocol (&gEfiPciEnumerationCompleteProtocolGuid,
> NULL, (VOID **) &ProtocolPointer);
> + if (EFI_SUCCESS != Status) {
> + return;
> + }
> +
> + gBS->CloseEvent (Event);
> +
> + Status = PegInitBeforeEndOfDxe ();
> + if (EFI_SUCCESS != Status) {
> + DEBUG ((DEBUG_WARN, "[SA] Pcie initialization before EndOfDxe Error,
> Status = %r \n", Status));
> + ASSERT_EFI_ERROR (Status);
> + }
> +
> + SaSaveRestore ();
> + SaSecurityInit ();
> + UpdateDmarPciEnumCompleteCallback ();
> +
> + DEBUG ((DEBUG_INFO, "SaPciEnumCompleteCallback End\n"));
> + return;
> +}
> +
> +/**
> + This function locks the PAM register as part of the SA Security requirements.
> +
> + @param[in] Event - A pointer to the Event that triggered the callback.
> + @param[in] Context - A pointer to private data registered with the
> callback function.
> +
> +**/
> +VOID
> +EFIAPI
> +SaPamLockDxe (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + )
> +{
> + DEBUG ((DEBUG_INFO, "SaPamLockDxe Start\n"));
> +
> + SaPamLock ();
> +
> + DEBUG ((DEBUG_INFO, "SaPamLockDxe End\n"));
> +}
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.c
> new file mode 100644
> index 0000000000..acbf6b7aab
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.c
> @@ -0,0 +1,717 @@
> +/** @file
> + This code provides a initialization of intel VT-d (Virtualization Technology
> for Directed I/O).
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "SaInitDxe.h"
> +#include "SaInit.h"
> +#include "VTd.h"
> +#include <CpuRegs.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/PchSerialIoLib.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <PchInfoHob.h>
> +#include <PchAccess.h>
> +
> +
> +extern SA_CONFIG_HOB *mSaConfigHob;
> +
> +/**
> + For device that specified by Device Num and Function Num,
> + mDevEnMap is used to check device presence.
> + 0x80 means use Device ID to detemine presence
> + 0x8F means force to update
> +
> + The structure is used to check if device scope is valid when update DMAR
> table
> +**/
> +UINT16 mDevEnMap[][2] = {{0x0200, 0x80}, {0x1400, 0x80}, {0x1401, 0x80},
> {0x1607, 0x8F}};
> +
> +BOOLEAN mInterruptRemappingSupport;
> +
> +/**
> + Get the corresponding device Enable/Disable bit according DevNum and
> FunNum
> +
> + @param[in] DevNum - Device Number
> + @param[in] FunNum - Function Number
> +
> + @retval If the device is found, return disable/Enable bit in FD/Deven
> reigster
> + @retval If not found return 0xFF
> +**/
> +UINT16
> +GetFunDisableBit (
> + UINT8 DevNum,
> + UINT8 FunNum
> + )
> +{
> + UINTN Index;
> +
> + for (Index = 0; Index < sizeof (mDevEnMap) / 4; Index++) {
> + if (mDevEnMap[Index][0] == ((DevNum << 0x08) | FunNum)) {
> + return mDevEnMap[Index][1];
> + }
> + }
> +
> + return 0xFF;
> +}
> +
> +/**
> + Update the DRHD structure
> +
> + @param[in, out] DrhdEnginePtr - A pointer to DRHD structure
> +**/
> +VOID
> +UpdateDrhd (
> + IN OUT VOID *DrhdEnginePtr
> + )
> +{
> + UINT16 Length;
> + UINT16 DisableBit;
> + BOOLEAN NeedRemove;
> + EFI_ACPI_DRHD_ENGINE1_STRUCT *DrhdEngine;
> +
> + //
> + // Convert DrhdEnginePtr to EFI_ACPI_DRHD_ENGINE1_STRUCT Pointer
> + //
> + DrhdEngine = (EFI_ACPI_DRHD_ENGINE1_STRUCT *) DrhdEnginePtr;
> + Length = DrhdEngine->DrhdHeader.Header.Length;
> + DisableBit = GetFunDisableBit (
> + DrhdEngine->DeviceScope[0].PciPath.Device,
> + DrhdEngine->DeviceScope[0].PciPath.Function
> + );
> + NeedRemove = FALSE;
> +
> + if ((DisableBit == 0xFF) ||
> + (DrhdEngine->DrhdHeader.RegisterBaseAddress == 0) ||
> + ((DisableBit == 0x80) &&
> + (PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, 0,
> DrhdEngine->DeviceScope[0].PciPath.Device,
> DrhdEngine->DeviceScope[0].PciPath.Function, 0x00)) == 0xFFFFFFFF))
> + ) {
> + NeedRemove = TRUE;
> + }
> + if (NeedRemove) {
> + Length -= sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE);
> + }
> + ///
> + /// If no devicescope is left, we set the structure length as 0x00
> + ///
> + if ((Length > EFI_ACPI_DRHD_ENGINE_HEADER_LENGTH) ||
> (DrhdEngine->DrhdHeader.Flags == 0x01)) {
> + DrhdEngine->DrhdHeader.Header.Length = Length;
> + } else {
> + DrhdEngine->DrhdHeader.Header.Length = 0;
> + }
> +}
> +
> +/**
> + Get IOAPIC ID from LPC
> +
> + @retval APIC ID
> +**/
> +UINT8
> +GetIoApicId (
> + VOID
> + )
> +{
> + UINT32 IoApicAddress;
> + UINT32 IoApicId;
> +
> + IoApicAddress = PcdGet32 (PcdIoApicBaseAddress);
> + ///
> + /// Get current IO APIC ID
> + ///
> + MmioWrite8 ((UINTN) (IoApicAddress + R_IO_APIC_INDEX_OFFSET), 0);
> + IoApicId = MmioRead32 ((UINTN) (IoApicAddress +
> R_IO_APIC_DATA_OFFSET)) >> 24;
> +
> + return (UINT8) IoApicId;
> +}
> +
> +/**
> + Update the second DRHD structure
> +
> + @param[in, out] DrhdEnginePtr - A pointer to DRHD structure
> +**/
> +VOID
> +UpdateDrhd2 (
> + IN OUT VOID *DrhdEnginePtr
> + )
> +{
> + UINT16 Length;
> + UINTN DeviceScopeNum;
> + UINTN ValidDeviceScopeNum;
> + UINT16 Index;
> + UINT8 Bus;
> + UINT8 Path[2];
> + BOOLEAN NeedRemove;
> + EFI_ACPI_DRHD_ENGINE3_STRUCT *DrhdEngine;
> + VOID *HobPtr;
> + PCH_INFO_HOB *PchInfoHob;
> +
> + ///
> + /// Convert DrhdEnginePtr to EFI_ACPI_DRHD_ENGINE3_STRUCT Pointer
> + ///
> + DrhdEngine = (EFI_ACPI_DRHD_ENGINE3_STRUCT *) DrhdEnginePtr;
> +
> + Length = DrhdEngine->DrhdHeader.Header.Length;
> + DeviceScopeNum = (DrhdEngine->DrhdHeader.Header.Length -
> EFI_ACPI_DRHD_ENGINE_HEADER_LENGTH) / sizeof
> (EFI_ACPI_DEV_SCOPE_STRUCTURE);
> + Bus = 0;
> + ValidDeviceScopeNum = 0;
> + Path[0] = 0;
> + Path[1] = 0;
> +
> + HobPtr = GetFirstGuidHob (&gPchInfoHobGuid);
> + ASSERT (HobPtr != NULL);
> + if (HobPtr == NULL) {
> + return;
> + }
> + PchInfoHob = (PCH_INFO_HOB *) GET_GUID_HOB_DATA (HobPtr);
> + ASSERT (PchInfoHob != NULL);
> + if (PchInfoHob == NULL) {
> + return;
> + }
> +
> + for (Index = 0; Index < DeviceScopeNum; Index++) {
> + NeedRemove = FALSE;
> + /**
> + For HPET and APIC, update device scope if Interrupt remapping is
> supported. remove device scope
> + if interrupt remapping is not supported.
> + - Index = 0 - IOAPIC
> + - Index = 1 - HPET
> + **/
> + if (mInterruptRemappingSupport) {
> + if (Index == 0) {
> + ///
> + /// Update source id for IoApic's device scope entry
> + ///
> + Bus = (UINT8) PchInfoHob->IoApicBusNum;
> + Path[0] = (UINT8) PchInfoHob->IoApicDevNum;
> + Path[1] = (UINT8) PchInfoHob->IoApicFuncNum;
> +
> DrhdEngine->DeviceScope[Index].DeviceScopeStructureHeader.StartBusNum
> ber = Bus;
> + DrhdEngine->DeviceScope[Index].PciPath.Device = Path[0];
> + DrhdEngine->DeviceScope[Index].PciPath.Function = Path[1];
> + //
> + // Update APIC ID
> + //
> +
> DrhdEngine->DeviceScope[Index].DeviceScopeStructureHeader.EnumerationI
> d = GetIoApicId ();
> + }
> + if (Index == 1) {
> + ///
> + /// Update source id for HPET's device scope entry
> + ///
> + Bus = (UINT8) PchInfoHob->HpetBusNum;
> + Path[0] = (UINT8) PchInfoHob->HpetDevNum;
> + Path[1] = (UINT8) PchInfoHob->HpetFuncNum;
> +
> DrhdEngine->DeviceScope[Index].DeviceScopeStructureHeader.StartBusNum
> ber = Bus;
> + DrhdEngine->DeviceScope[Index].PciPath.Device = Path[0];
> + DrhdEngine->DeviceScope[Index].PciPath.Function = Path[1];
> + }
> + } else {
> + if ((Index == 0) || (Index == 1)) {
> + NeedRemove = TRUE;
> + }
> + }
> +
> + CopyMem (
> + &DrhdEngine->DeviceScope[ValidDeviceScopeNum],
> + &DrhdEngine->DeviceScope[Index],
> + sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE)
> + );
> + if (NeedRemove) {
> + Length -= sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE);
> + } else {
> + ValidDeviceScopeNum++;
> + }
> + }
> + ///
> + /// If no devicescope is left, we set the structure length as 0x00
> + ///
> + if ((Length > EFI_ACPI_DRHD_ENGINE_HEADER_LENGTH) ||
> (DrhdEngine->DrhdHeader.Flags == 0x01)) {
> + DrhdEngine->DrhdHeader.Header.Length = Length;
> + } else {
> + DrhdEngine->DrhdHeader.Header.Length = 0;
> + }
> +}
> +
> +/**
> + Update the RMRR structure
> +
> + @param[in, out] RmrrPtr - A pointer to RMRR structure
> +**/
> +VOID
> +UpdateRmrr (
> + IN OUT VOID *RmrrPtr
> + )
> +{
> + UINT16 Length;
> + UINT16 DisableBit;
> + UINTN DeviceScopeNum;
> + UINTN ValidDeviceScopeNum;
> + UINTN Index;
> + BOOLEAN NeedRemove;
> + EFI_ACPI_RMRR_USB_STRUC *Rmrr;
> +
> + ///
> + /// To make sure all devicescope can be checked,
> + /// we convert the RmrrPtr to EFI_ACPI_RMRR_USB_STRUC pointer
> + ///
> + Rmrr = (EFI_ACPI_RMRR_USB_STRUC *) RmrrPtr;
> +
> + Length = Rmrr->RmrrHeader.Header.Length;
> + ValidDeviceScopeNum = 0;
> + DeviceScopeNum = (Rmrr->RmrrHeader.Header.Length -
> EFI_ACPI_RMRR_HEADER_LENGTH) / sizeof
> (EFI_ACPI_DEV_SCOPE_STRUCTURE);
> + for (Index = 0; Index < DeviceScopeNum; Index++) {
> + DisableBit = GetFunDisableBit (
> + Rmrr->DeviceScope[Index].PciPath.Device,
> + Rmrr->DeviceScope[Index].PciPath.Function
> + );
> + NeedRemove = FALSE;
> + if ((DisableBit == 0xFF) ||
> + ((DisableBit == 0x80) &&
> + (PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, 0,
> Rmrr->DeviceScope[Index].PciPath.Device,
> Rmrr->DeviceScope[Index].PciPath.Function, 0x00)) == 0xFFFFFFFF))
> + ) {
> + NeedRemove = TRUE;
> + } else if (DisableBit == 0x8F) {
> + NeedRemove = FALSE;
> + }
> + CopyMem (
> + &Rmrr->DeviceScope[ValidDeviceScopeNum],
> + &Rmrr->DeviceScope[Index],
> + sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE)
> + );
> +
> + if (Rmrr->RmrrHeader.ReservedMemoryRegionLimitAddress == 0x0) {
> + NeedRemove = TRUE;
> + }
> +
> + if (NeedRemove) {
> + Length -= sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE);
> + } else {
> + ValidDeviceScopeNum++;
> + }
> + }
> + ///
> + /// If No deviceScope is left, set length as 0x00
> + ///
> + if (Length > EFI_ACPI_RMRR_HEADER_LENGTH) {
> + Rmrr->RmrrHeader.Header.Length = Length;
> + } else {
> + Rmrr->RmrrHeader.Header.Length = 0;
> + }
> +}
> +
> +/**
> + Update the DMAR table
> +
> + @param[in, out] TableHeader - The table to be set
> + @param[in, out] Version - Version to publish
> +**/
> +VOID
> +DmarTableUpdate (
> + IN OUT EFI_ACPI_DESCRIPTION_HEADER *TableHeader,
> + IN OUT EFI_ACPI_TABLE_VERSION *Version
> + )
> +{
> + EFI_ACPI_DMAR_TABLE *DmarTable;
> + EFI_ACPI_DMAR_TABLE TempDmarTable;
> + UINTN Offset;
> + UINTN StructureLen;
> + UINT64 McD0BaseAddress;
> + UINTN MchBar;
> + UINT16 IgdMode;
> + UINT16 GttMode;
> + UINT32 IgdMemSize;
> + UINT32 GttMemSize;
> + EFI_STATUS Status;
> + MISC_DXE_CONFIG *MiscDxeConfig;
> +
> + IgdMemSize = 0;
> + GttMemSize = 0;
> + DmarTable = (EFI_ACPI_DMAR_TABLE *) TableHeader;
> +
> + Status = GetConfigBlock ((VOID *) mSaPolicy, &gMiscDxeConfigGuid, (VOID
> *)&MiscDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + ///
> + /// Set INTR_REMAP bit (BIT 0) if interrupt remapping is supported
> + ///
> + if (mInterruptRemappingSupport) {
> + DmarTable->DmarHeader.Flags |= BIT0;
> + }
> +
> + if (mSaConfigHob->VtdData.X2ApicOptOut == 1) {
> + DmarTable->DmarHeader.Flags |= BIT1;
> + } else {
> + DmarTable->DmarHeader.Flags &= 0xFD;
> + }
> +
> + ///
> + /// Get OemId
> + ///
> + CopyMem (DmarTable->DmarHeader.Header.OemId, PcdGetPtr
> (PcdAcpiDefaultOemId), sizeof (DmarTable->DmarHeader.Header.OemId));
> + DmarTable->DmarHeader.Header.OemTableId = PcdGet64
> (PcdAcpiDefaultOemTableId);
> + DmarTable->DmarHeader.Header.OemRevision = PcdGet32
> (PcdAcpiDefaultOemRevision);
> + DmarTable->DmarHeader.Header.CreatorId = PcdGet32
> (PcdAcpiDefaultCreatorId);
> + DmarTable->DmarHeader.Header.CreatorRevision = PcdGet32
> (PcdAcpiDefaultCreatorRevision);
> +
> + ///
> + /// Calculate IGD memsize
> + ///
> + McD0BaseAddress = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM,
> SA_MC_BUS, 0, 0, 0);
> + MchBar = PciSegmentRead32 (McD0BaseAddress + R_SA_MCHBAR)
> & ~BIT0;
> + IgdMode = ((PciSegmentRead16 (McD0BaseAddress + R_SA_GGC) &
> B_SA_GGC_GMS_MASK) >> N_SA_GGC_GMS_OFFSET) & 0xFF;
> + if (IgdMode < 0xF0) {
> + IgdMemSize = IgdMode * 32 * (1024) * (1024);
> + } else {
> + IgdMemSize = 4 * (IgdMode - 0xF0 + 1) * (1024) * (1024);
> + }
> + ///
> + /// Calculate GTT mem size
> + ///
> + GttMemSize = 0;
> + GttMode = (PciSegmentRead16 (McD0BaseAddress + R_SA_GGC) &
> B_SA_GGC_GGMS_MASK) >> N_SA_GGC_GGMS_OFFSET;
> + if (GttMode <= V_SA_GGC_GGMS_8MB) {
> + GttMemSize = (1 << GttMode) * (1024) * (1024);
> + }
> +
> + DmarTable->RmrrIgd.RmrrHeader.ReservedMemoryRegionBaseAddress =
> (PciSegmentRead32 (McD0BaseAddress + R_SA_TOLUD) & ~(0x01)) -
> IgdMemSize - GttMemSize;
> + DmarTable->RmrrIgd.RmrrHeader.ReservedMemoryRegionLimitAddress =
> DmarTable->RmrrIgd.RmrrHeader.ReservedMemoryRegionBaseAddress +
> IgdMemSize + GttMemSize - 1;
> + DEBUG ((DEBUG_INFO, "RMRR Base address IGD %016lX\n",
> DmarTable->RmrrIgd.RmrrHeader.ReservedMemoryRegionBaseAddress));
> + DEBUG ((DEBUG_INFO, "RMRR Limit address IGD %016lX\n",
> DmarTable->RmrrIgd.RmrrHeader.ReservedMemoryRegionLimitAddress));
> +
> + DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionBaseAddress
> = MiscDxeConfig->RmrrUsbBaseAddress[0];
> + DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionLimitAddress
> = MiscDxeConfig->RmrrUsbBaseAddress[1];
> +
> + ///
> + /// Convert to 4KB alignment.
> + ///
> + if
> (DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionLimitAddress !=
> 0x0) {
> + DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionBaseAddress
> &= (EFI_PHYSICAL_ADDRESS) ~0xFFF;
> + DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionLimitAddress
> &= (EFI_PHYSICAL_ADDRESS) ~0xFFF;
> + DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionLimitAddress
> += 0x1000-1;
> + }
> +
> + DEBUG ((DEBUG_INFO, "RMRR Base address USB %016lX\n",
> DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionBaseAddress));
> + DEBUG ((DEBUG_INFO, "RMRR Limit address USB %016lX\n",
> DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionLimitAddress));
> +
> + if (DmarTable->RmrrUsb.RmrrHeader.ReservedMemoryRegionBaseAddress
> == 0) {
> + DEBUG ((DEBUG_WARN, "WARNING:
> RmrrUsb.RmrrHeader.ReservedMemoryRegionBaseAddress is 0.\n"));
> + }
> +
> + DmarTable->RmrrCsme.RmrrHeader.ReservedMemoryRegionBaseAddress
> = MiscDxeConfig->RmrrCsmeBaseAddress[0];
> + DmarTable->RmrrCsme.RmrrHeader.ReservedMemoryRegionLimitAddress
> = MiscDxeConfig->RmrrCsmeBaseAddress[1];
> + DEBUG ((DEBUG_INFO, "RMRR Base address CSME %016lX\n",
> DmarTable->RmrrCsme.RmrrHeader.ReservedMemoryRegionBaseAddress));
> + DEBUG ((DEBUG_INFO, "RMRR Limit address CSME %016lX\n",
> DmarTable->RmrrCsme.RmrrHeader.ReservedMemoryRegionLimitAddress));
> + ///
> + /// Update DRHD structures of DmarTable
> + ///
> + DmarTable->DrhdEngine1.DrhdHeader.RegisterBaseAddress =
> (MmioRead32 (MchBar + R_SA_MCHBAR_VTD1_OFFSET) &~1);
> + DmarTable->DrhdEngine3.DrhdHeader.RegisterBaseAddress =
> (MmioRead32 (MchBar + R_SA_MCHBAR_VTD3_OFFSET) &~1);
> +
> + DEBUG ((DEBUG_INFO, "VTD base address1 %x\n",
> DmarTable->DrhdEngine1.DrhdHeader.RegisterBaseAddress));
> + DEBUG ((DEBUG_INFO, "VTD base address3 %x\n",
> DmarTable->DrhdEngine3.DrhdHeader.RegisterBaseAddress));
> + ///
> + /// copy DmarTable to TempDmarTable to be processed
> + ///
> + CopyMem (&TempDmarTable, DmarTable, sizeof (EFI_ACPI_DMAR_TABLE));
> +
> + ///
> + /// Update DRHD structures of temp DMAR table
> + ///
> + UpdateDrhd (&TempDmarTable.DrhdEngine1);
> + UpdateDrhd2 (&TempDmarTable.DrhdEngine3);
> +
> + ///
> + /// Update RMRR structures of temp DMAR table
> + ///
> + UpdateRmrr ((VOID *) &TempDmarTable.RmrrUsb);
> + UpdateRmrr ((VOID *) &TempDmarTable.RmrrIgd);
> + UpdateRmrr ((VOID *) &TempDmarTable.RmrrCsme);
> +
> + ///
> + /// Remove unused device scope or entire DRHD structures
> + ///
> + Offset = (UINTN) (&TempDmarTable.DrhdEngine1);
> + if (TempDmarTable.DrhdEngine1.DrhdHeader.Header.Length != 0) {
> + Offset += TempDmarTable.DrhdEngine1.DrhdHeader.Header.Length;
> + }
> + if (TempDmarTable.DrhdEngine3.DrhdHeader.Header.Length != 0) {
> + StructureLen = TempDmarTable.DrhdEngine3.DrhdHeader.Header.Length;
> + CopyMem ((VOID *) Offset, (VOID *) &TempDmarTable.DrhdEngine3,
> TempDmarTable.DrhdEngine3.DrhdHeader.Header.Length);
> + Offset += StructureLen;
> + }
> + ///
> + /// Remove unused device scope or entire RMRR structures
> + ///
> + if (TempDmarTable.RmrrUsb.RmrrHeader.Header.Length != 0) {
> + StructureLen = TempDmarTable.RmrrUsb.RmrrHeader.Header.Length;
> + CopyMem ((VOID *) Offset, (VOID *) &TempDmarTable.RmrrUsb,
> TempDmarTable.RmrrUsb.RmrrHeader.Header.Length);
> + Offset += StructureLen;
> + }
> + if (TempDmarTable.RmrrIgd.RmrrHeader.Header.Length != 0) {
> + StructureLen = TempDmarTable.RmrrIgd.RmrrHeader.Header.Length;
> + CopyMem ((VOID *) Offset, (VOID *) &TempDmarTable.RmrrIgd,
> TempDmarTable.RmrrIgd.RmrrHeader.Header.Length);
> + Offset += StructureLen;
> + }
> + if (TempDmarTable.RmrrCsme.RmrrHeader.Header.Length != 0) {
> + StructureLen = TempDmarTable.RmrrCsme.RmrrHeader.Header.Length;
> + CopyMem ((VOID *) Offset, (VOID *) &TempDmarTable.RmrrCsme,
> TempDmarTable.RmrrCsme.RmrrHeader.Header.Length);
> + Offset += StructureLen;
> + }
> +
> + Offset = Offset - (UINTN) &TempDmarTable;
> + ///
> + /// Re-calculate DMAR table check sum
> + ///
> + TempDmarTable.DmarHeader.Header.Checksum = (UINT8)
> (TempDmarTable.DmarHeader.Header.Checksum +
> TempDmarTable.DmarHeader.Header.Length - Offset);
> + ///
> + /// Set DMAR table length
> + ///
> + TempDmarTable.DmarHeader.Header.Length = (UINT32) Offset;
> + ///
> + /// Replace DMAR table with rebuilt table TempDmarTable
> + ///
> + CopyMem ((VOID *) DmarTable, (VOID *) &TempDmarTable,
> TempDmarTable.DmarHeader.Header.Length);
> +}
> +
> +/**
> + PciEnumerationComplete routine for update DMAR
> +**/
> +VOID
> +UpdateDmarPciEnumCompleteCallback (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + EFI_HANDLE *HandleBuffer;
> + UINTN NumberOfHandles;
> + EFI_FV_FILETYPE FileType;
> + UINT32 FvStatus;
> + EFI_FV_FILE_ATTRIBUTES Attributes;
> + UINTN Size;
> + UINTN i;
> + INTN Instance;
> + EFI_ACPI_TABLE_VERSION Version;
> + EFI_ACPI_COMMON_HEADER *CurrentTable;
> + UINTN AcpiTableHandle;
> + EFI_FIRMWARE_VOLUME2_PROTOCOL *FwVol;
> + EFI_ACPI_TABLE_PROTOCOL *AcpiTable;
> + EFI_ACPI_DESCRIPTION_HEADER *VtdAcpiTable;
> + STATIC BOOLEAN Triggered = FALSE;
> +
> +
> + if (Triggered) {
> + return;
> + }
> +
> + Triggered = TRUE;
> +
> + FwVol = NULL;
> + AcpiTable = NULL;
> + VtdAcpiTable = NULL;
> +
> + DEBUG ((DEBUG_INFO, "UpdateDmarPciEnumCompleteCallback \n"));
> +
> +
> + ///
> + /// Fix DMAR Table always created, skip install when disabled
> + ///
> + if ((mSaConfigHob->VtdData.VtdDisable == TRUE) || (PciSegmentRead32
> (PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM, SA_MC_BUS, 0, 0,
> R_SA_MC_CAPID0_A_OFFSET)) & BIT23)) {
> + DEBUG ((DEBUG_INFO, "Vtd Disabled, skip DMAR Table install\n"));
> + return;
> + }
> +
> +
> + ///
> + /// Locate ACPI support protocol
> + ///
> + Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **)
> &AcpiTable);
> +
> + ///
> + /// Locate protocol.
> + /// There is little chance we can't find an FV protocol
> + ///
> + Status = gBS->LocateHandleBuffer (
> + ByProtocol,
> + &gEfiFirmwareVolume2ProtocolGuid,
> + NULL,
> + &NumberOfHandles,
> + &HandleBuffer
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + ///
> + /// Looking for FV with ACPI storage file
> + ///
> + for (i = 0; i < NumberOfHandles; i++) {
> + ///
> + /// Get the protocol on this handle
> + /// This should not fail because of LocateHandleBuffer
> + ///
> + Status = gBS->HandleProtocol (
> + HandleBuffer[i],
> + &gEfiFirmwareVolume2ProtocolGuid,
> + (VOID **) &FwVol
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + ///
> + /// See if it has the ACPI storage file
> + ///
> + Size = 0;
> + FvStatus = 0;
> + Status = FwVol->ReadFile (
> + FwVol,
> + &gSaAcpiTableStorageGuid,
> + NULL,
> + &Size,
> + &FileType,
> + &Attributes,
> + &FvStatus
> + );
> +
> + ///
> + /// If we found it, then we are done
> + ///
> + if (Status == EFI_SUCCESS) {
> + break;
> + }
> + }
> + ///
> + /// Our exit status is determined by the success of the previous operations
> + /// If the protocol was found, Instance already points to it.
> + ///
> + ///
> + /// Free any allocated buffers
> + ///
> + FreePool (HandleBuffer);
> +
> + ///
> + /// Sanity check that we found our data file
> + ///
> + ASSERT (FwVol);
> + if (FwVol == NULL) {
> + return;
> + }
> + ///
> + /// By default, a table belongs in all ACPI table versions published.
> + ///
> + Version = EFI_ACPI_TABLE_VERSION_1_0B | EFI_ACPI_TABLE_VERSION_2_0
> | EFI_ACPI_TABLE_VERSION_3_0;
> +
> + ///
> + /// Read tables from the storage file.
> + ///
> + Instance = 0;
> + CurrentTable = NULL;
> +
> + while (Status == EFI_SUCCESS) {
> + Status = FwVol->ReadSection (
> + FwVol,
> + &gSaAcpiTableStorageGuid,
> + EFI_SECTION_RAW,
> + Instance,
> + (VOID **) &CurrentTable,
> + &Size,
> + &FvStatus
> + );
> +
> + if (!EFI_ERROR (Status)) {
> + ///
> + /// Check the Signature ID to modify the table
> + ///
> + switch (((EFI_ACPI_DESCRIPTION_HEADER *) CurrentTable)->Signature) {
> +
> + case EFI_ACPI_VTD_DMAR_TABLE_SIGNATURE:
> + VtdAcpiTable = (EFI_ACPI_DESCRIPTION_HEADER *) CurrentTable;
> + DmarTableUpdate (VtdAcpiTable, &Version);
> + break;
> +
> + default:
> + break;
> + }
> + ///
> + /// Increment the instance
> + ///
> + Instance++;
> + CurrentTable = NULL;
> + }
> + }
> + ///
> + /// Update the VTD table in the ACPI tables.
> + ///
> + AcpiTableHandle = 0;
> + if (VtdAcpiTable != NULL) {
> + Status = AcpiTable->InstallAcpiTable (
> + AcpiTable,
> + VtdAcpiTable,
> + VtdAcpiTable->Length,
> + &AcpiTableHandle
> + );
> + FreePool (VtdAcpiTable);
> + }
> +}
> +
> +/**
> + Locate the VT-d ACPI tables data file and read ACPI SSDT tables.
> + Publish the appropriate SSDT based on current configuration and
> capabilities.
> +
> + @param[in] SaPolicy - SA DXE Policy protocol
> +
> + @retval EFI_SUCCESS - Vtd initialization complete
> + @exception EFI_UNSUPPORTED - Vtd is not enabled by policy
> +**/
> +EFI_STATUS
> +VtdInit (
> + IN SA_POLICY_PROTOCOL *SaPolicy
> + )
> +{
> + EFI_STATUS Status;
> + UINT64 McD0BaseAddress;
> + UINT64 McD2BaseAddress;
> + UINTN MchBar;
> + SYSTEM_AGENT_NVS_AREA_PROTOCOL *SaNvsAreaProtocol;
> +
> + mInterruptRemappingSupport = FALSE;
> + mSaConfigHob = NULL;
> + mSaConfigHob = GetFirstGuidHob (&gSaConfigHobGuid);
> + if (mSaConfigHob != NULL) {
> + mInterruptRemappingSupport =
> mSaConfigHob->VtdData.InterruptRemappingSupport;
> + }
> +
> + ///
> + /// Locate the SA Global NVS Protocol.
> + ///
> + Status = gBS->LocateProtocol (
> + &gSaNvsAreaProtocolGuid,
> + NULL,
> + (VOID **) &SaNvsAreaProtocol
> + );
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> +
> + McD0BaseAddress = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM,
> SA_MC_BUS, 0, 0, 0);
> + McD2BaseAddress = PCI_SEGMENT_LIB_ADDRESS (SA_SEG_NUM,
> SA_IGD_BUS, SA_IGD_DEV, SA_IGD_FUN_0, 0);
> + mSaPolicy = SaPolicy;
> + MchBar = PciSegmentRead32(McD0BaseAddress + R_SA_MCHBAR)
> & ~BIT0;
> +
> + if (mSaConfigHob != NULL) {
> + SaNvsAreaProtocol->Area->VtdDisable =
> mSaConfigHob->VtdData.VtdDisable;
> + }
> + SaNvsAreaProtocol->Area->VtdBaseAddress1 = (MmioRead32(MchBar +
> R_SA_MCHBAR_VTD1_OFFSET) &~1);
> + SaNvsAreaProtocol->Area->VtdBaseAddress3 = (MmioRead32(MchBar +
> R_SA_MCHBAR_VTD3_OFFSET) &~1);
> + SaNvsAreaProtocol->Area->VtdEngine1Vid =
> PciSegmentRead16(McD2BaseAddress + PCI_VENDOR_ID_OFFSET);
> +
> + if (mSaConfigHob != NULL) {
> + if ((mSaConfigHob->VtdData.VtdDisable) || (PciSegmentRead32
> (McD0BaseAddress + R_SA_MC_CAPID0_A_OFFSET) & BIT23)) {
> + DEBUG ((DEBUG_WARN, "VTd disabled or no capability!\n"));
> + return EFI_UNSUPPORTED;
> + }
> + }
> + ///
> + /// Check SA supports VTD and VTD is enabled in setup menu
> + ///
> + DEBUG ((DEBUG_INFO, "VTd enabled\n"));
> +
> + return EFI_SUCCESS;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAcce
> ssDriver.c
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAcce
> ssDriver.c
> new file mode 100644
> index 0000000000..08fd9266c6
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAcce
> ssDriver.c
> @@ -0,0 +1,356 @@
> +/** @file
> + This is the driver that publishes the SMM Access Protocol
> + instance for System Agent.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "SmmAccessDriver.h"
> +
> +static SMM_ACCESS_PRIVATE_DATA mSmmAccess;
> +
> +
> +/**
> + This is the standard EFI driver point that
> + installs an SMM Access Protocol
> +
> + @param[in] ImageHandle - Handle for the image of this driver
> + @param[in] SystemTable - Pointer to the EFI System Table
> +
> + @retval EFI_SUCCESS - Protocol was installed successfully
> + @exception EFI_UNSUPPORTED - Protocol was not installed
> + @retval EFI_NOT_FOUND - Protocol can't be found.
> + @retval EFI_OUT_OF_RESOURCES - Protocol does not have enough
> resources to initialize the driver.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SmmAccessDriverEntryPoint (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Index;
> + EFI_SMRAM_HOB_DESCRIPTOR_BLOCK *DescriptorBlock;
> + EFI_PEI_HOB_POINTERS *Hob;
> +
> + ///
> + /// --cr-- INITIALIZE_SCRIPT (ImageHandle, SystemTable);
> + ///
> + /// Initialize Global variables
> + ///
> + ZeroMem (&mSmmAccess, sizeof (mSmmAccess));
> +
> + mSmmAccess.Signature = SMM_ACCESS_PRIVATE_DATA_SIGNATURE;
> + mSmmAccess.Handle = NULL;
> +
> + ///
> + /// Get Hob list
> + ///
> + Hob = GetFirstGuidHob (&gEfiSmmPeiSmramMemoryReserveGuid);
> + if (Hob == NULL) {
> + DEBUG ((DEBUG_WARN, "SmramMemoryReserve HOB not found\n"));
> + return EFI_NOT_FOUND;
> + }
> +
> + DescriptorBlock = (VOID *) ((UINT8 *) Hob + sizeof (EFI_HOB_GUID_TYPE));
> +
> + ///
> + /// Alloc space for mSmmAccess.SmramDesc
> + ///
> + mSmmAccess.SmramDesc = AllocateZeroPool
> ((DescriptorBlock->NumberOfSmmReservedRegions) * sizeof
> (EFI_SMRAM_DESCRIPTOR));
> + if (mSmmAccess.SmramDesc == NULL) {
> + DEBUG ((DEBUG_WARN, "Alloc mSmmAccess.SmramDesc fail.\n"));
> + return EFI_OUT_OF_RESOURCES;
> + }
> +
> + DEBUG ((DEBUG_INFO, "Alloc mSmmAccess.SmramDesc success.\n"));
> +
> + ///
> + /// Use the HOB to publish SMRAM capabilities
> + ///
> + for (Index = 0; Index < DescriptorBlock->NumberOfSmmReservedRegions;
> Index++) {
> + mSmmAccess.SmramDesc[Index].PhysicalStart =
> DescriptorBlock->Descriptor[Index].PhysicalStart;
> + mSmmAccess.SmramDesc[Index].CpuStart =
> DescriptorBlock->Descriptor[Index].CpuStart;
> + mSmmAccess.SmramDesc[Index].PhysicalSize =
> DescriptorBlock->Descriptor[Index].PhysicalSize;
> + mSmmAccess.SmramDesc[Index].RegionState =
> DescriptorBlock->Descriptor[Index].RegionState;
> + }
> +
> + mSmmAccess.NumberRegions = Index;
> + mSmmAccess.SmmAccess.Open = Open;
> + mSmmAccess.SmmAccess.Close = Close;
> + mSmmAccess.SmmAccess.Lock = Lock;
> + mSmmAccess.SmmAccess.GetCapabilities = GetCapabilities;
> + mSmmAccess.SmmAccess.LockState = FALSE;
> + mSmmAccess.SmmAccess.OpenState = FALSE;
> +
> + ///
> + /// Install our protocol interfaces on the device's handle
> + ///
> + Status = gBS->InstallMultipleProtocolInterfaces (
> + &mSmmAccess.Handle,
> + &gEfiSmmAccess2ProtocolGuid,
> + &mSmmAccess.SmmAccess,
> + NULL
> + );
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_WARN, "InstallMultipleProtocolInterfaces returned
> %r\n", Status));
> + return EFI_UNSUPPORTED;
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This routine accepts a request to "open" a region of SMRAM. The
> + region could be legacy ABSEG, HSEG, or TSEG near top of physical memory.
> + The use of "open" means that the memory is visible from all boot-service
> + and SMM agents.
> +
> + @param[in] This - Pointer to the SMM Access Interface.
> +
> + @retval EFI_SUCCESS - The region was successfully opened.
> + @retval EFI_DEVICE_ERROR - The region could not be opened because
> locked by
> + chipset.
> + @retval EFI_INVALID_PARAMETER - The descriptor index was out of bounds.
> +**/
> +EFI_STATUS
> +EFIAPI
> +Open (
> + IN EFI_SMM_ACCESS2_PROTOCOL *This
> + )
> +{
> + SMM_ACCESS_PRIVATE_DATA *SmmAccess;
> + UINT64 Address;
> + UINT8 SmramControl;
> + UINTN DescriptorIndex;
> +
> + SmmAccess = SMM_ACCESS_PRIVATE_DATA_FROM_THIS (This);
> + for (DescriptorIndex = 0; DescriptorIndex < SmmAccess->NumberRegions;
> DescriptorIndex++) {
> + if (SmmAccess->SmramDesc[DescriptorIndex].RegionState &
> EFI_SMRAM_LOCKED) {
> + DEBUG ((DEBUG_WARN, "Cannot open a locked SMRAM region\n"));
> + return EFI_DEVICE_ERROR;
> + }
> + }
> +
> + ///
> + /// BEGIN CHIPSET SPECIFIC CODE
> + ///
> + ///
> + /// SMRAM register is PCI 0:0:0:88, SMRAMC (8 bit)
> + ///
> + Address = PCI_LIB_ADDRESS (SA_MC_BUS, SA_MC_DEV, SA_MC_FUN,
> R_SA_SMRAMC);
> +
> + SmramControl = PciRead8 (Address);
> + ///
> + /// Is SMRAM locked?
> + ///
> + for (DescriptorIndex = 0; DescriptorIndex < SmmAccess->NumberRegions;
> DescriptorIndex++) {
> + if ((SmramControl & B_SA_SMRAMC_D_LCK_MASK) != 0) {
> + ///
> + /// Cannot Open a locked region
> + ///
> + SmmAccess->SmramDesc[DescriptorIndex].RegionState |=
> EFI_SMRAM_LOCKED;
> + DEBUG ((DEBUG_WARN, "Cannot open a locked SMRAM region\n"));
> + return EFI_DEVICE_ERROR;
> + }
> + }
> + ///
> + /// Open SMRAM region
> + ///
> + SmramControl |= B_SA_SMRAMC_D_OPEN_MASK;
> + SmramControl &= ~(B_SA_SMRAMC_D_CLS_MASK);
> +
> + PciWrite8 (Address, SmramControl);
> + ///
> + /// END CHIPSET SPECIFIC CODE
> + ///
> + for (DescriptorIndex = 0; DescriptorIndex < SmmAccess->NumberRegions;
> DescriptorIndex++) {
> + SmmAccess->SmramDesc[DescriptorIndex].RegionState &= (UINT64)
> ~(EFI_SMRAM_CLOSED | EFI_ALLOCATED);
> + SmmAccess->SmramDesc[DescriptorIndex].RegionState |= (UINT64)
> EFI_SMRAM_OPEN;
> + }
> + SmmAccess->SmmAccess.OpenState = TRUE;
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This routine accepts a request to "close" a region of SMRAM. The
> + region could be legacy AB or TSEG near top of physical memory.
> + The use of "close" means that the memory is only visible from SMM agents,
> + not from BS or RT code.
> +
> + @param[in] This - Pointer to the SMM Access Interface.
> +
> + @retval EFI_SUCCESS - The region was successfully closed.
> + @retval EFI_DEVICE_ERROR - The region could not be closed because
> locked by chipset.
> + @retval EFI_INVALID_PARAMETER - The descriptor index was out of bounds.
> +**/
> +EFI_STATUS
> +EFIAPI
> +Close (
> + IN EFI_SMM_ACCESS2_PROTOCOL *This
> + )
> +{
> + SMM_ACCESS_PRIVATE_DATA *SmmAccess;
> + UINT64 Address;
> + UINT8 SmramControl;
> + BOOLEAN OpenState;
> + UINT8 Index;
> + UINTN DescriptorIndex;
> +
> + SmmAccess = SMM_ACCESS_PRIVATE_DATA_FROM_THIS (This);
> +
> + for (DescriptorIndex = 0; DescriptorIndex < SmmAccess->NumberRegions;
> DescriptorIndex++) {
> + if (SmmAccess->SmramDesc[DescriptorIndex].RegionState &
> EFI_SMRAM_LOCKED) {
> + DEBUG ((DEBUG_WARN, "Cannot close a locked SMRAM region\n"));
> + continue;
> + }
> +
> + ///
> + /// BEGIN CHIPSET SPECIFIC CODE
> + ///
> + ///
> + /// SMRAM register is PCI 0:0:0:88, SMRAMC (8 bit)
> + ///
> + Address = PCI_LIB_ADDRESS (SA_MC_BUS, SA_MC_DEV, SA_MC_FUN,
> R_SA_SMRAMC);
> +
> + SmramControl = PciRead8 (Address);
> + ///
> + /// Is SMRAM locked?
> + ///
> + if ((SmramControl & B_SA_SMRAMC_D_LCK_MASK) != 0) {
> + ///
> + /// Cannot Close a locked region
> + ///
> + SmmAccess->SmramDesc[DescriptorIndex].RegionState |=
> EFI_SMRAM_LOCKED;
> + DEBUG ((DEBUG_WARN, "Cannot close a locked SMRAM region\n"));
> + return EFI_DEVICE_ERROR;
> + }
> + ///
> + /// Close SMRAM region
> + ///
> + SmramControl &= ~(B_SA_SMRAMC_D_OPEN_MASK);
> +
> + PciWrite8 (Address, SmramControl);
> + ///
> + /// END CHIPSET SPECIFIC CODE
> + ///
> + SmmAccess->SmramDesc[DescriptorIndex].RegionState &= (UINT64)
> ~EFI_SMRAM_OPEN;
> + SmmAccess->SmramDesc[DescriptorIndex].RegionState |= (UINT64)
> (EFI_SMRAM_CLOSED | EFI_ALLOCATED);
> + }
> +
> + ///
> + /// Find out if any regions are still open
> + ///
> + OpenState = FALSE;
> + for (Index = 0; Index < mSmmAccess.NumberRegions; Index++) {
> + if ((SmmAccess->SmramDesc[Index].RegionState & EFI_SMRAM_OPEN) ==
> EFI_SMRAM_OPEN) {
> + OpenState = TRUE;
> + }
> + }
> +
> + SmmAccess->SmmAccess.OpenState = OpenState;
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This routine accepts a request to "lock" SMRAM. The
> + region could be legacy AB or TSEG near top of physical memory.
> + The use of "lock" means that the memory can no longer be opened
> + to BS state..
> +
> + @param[in] This - Pointer to the SMM Access Interface.
> +
> + @retval EFI_SUCCESS - The region was successfully locked.
> + @retval EFI_DEVICE_ERROR - The region could not be locked because at
> least
> + one range is still open.
> + @retval EFI_INVALID_PARAMETER - The descriptor index was out of bounds.
> +**/
> +EFI_STATUS
> +EFIAPI
> +Lock (
> + IN EFI_SMM_ACCESS2_PROTOCOL *This
> + )
> +{
> + SMM_ACCESS_PRIVATE_DATA *SmmAccess;
> + UINT64 Address;
> + UINT8 SmramControl;
> + UINTN DescriptorIndex;
> +
> + SmmAccess = SMM_ACCESS_PRIVATE_DATA_FROM_THIS (This);
> +
> + if (SmmAccess->SmmAccess.OpenState) {
> + DEBUG ((DEBUG_WARN, "Cannot lock SMRAM when SMRAM regions are
> still open\n"));
> + return EFI_DEVICE_ERROR;
> + }
> + for (DescriptorIndex = 0; DescriptorIndex < SmmAccess->NumberRegions;
> DescriptorIndex++) {
> + SmmAccess->SmramDesc[DescriptorIndex].RegionState |=
> EFI_SMRAM_LOCKED;
> + }
> + SmmAccess->SmmAccess.LockState = TRUE;
> +
> + ///
> + /// BEGIN CHIPSET SPECIFIC CODE
> + ///
> + ///
> + /// SMRAM register is PCI 0:0:0:88, SMRAMC (8 bit)
> + ///
> + Address = PCI_LIB_ADDRESS (SA_MC_BUS, SA_MC_DEV, SA_MC_FUN,
> R_SA_SMRAMC);
> +
> + SmramControl = PciRead8 (Address);
> + ///
> + /// Lock the SMRAM
> + ///
> + SmramControl |= B_SA_SMRAMC_D_LCK_MASK;
> +
> + PciWrite8 (Address, SmramControl);
> + ///
> + /// END CHIPSET SPECIFIC CODE
> + ///
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This routine services a user request to discover the SMRAM
> + capabilities of this platform. This will report the possible
> + ranges that are possible for SMRAM access, based upon the
> + memory controller capabilities.
> +
> + @param[in] This - Pointer to the SMRAM Access Interface.
> + @param[in] SmramMapSize - Pointer to the variable containing size
> of the
> + buffer to contain the description information.
> + @param[in] SmramMap - Buffer containing the data describing
> the Smram
> + region descriptors.
> +
> + @retval EFI_BUFFER_TOO_SMALL - The user did not provide a sufficient
> buffer.
> + @retval EFI_SUCCESS - The user provided a sufficiently-sized buffer.
> +**/
> +EFI_STATUS
> +EFIAPI
> +GetCapabilities (
> + IN CONST EFI_SMM_ACCESS2_PROTOCOL *This,
> + IN OUT UINTN *SmramMapSize,
> + IN OUT EFI_SMRAM_DESCRIPTOR *SmramMap
> + )
> +{
> + EFI_STATUS Status;
> + SMM_ACCESS_PRIVATE_DATA *SmmAccess;
> + UINTN NecessaryBufferSize;
> +
> + SmmAccess = SMM_ACCESS_PRIVATE_DATA_FROM_THIS (This);
> +
> + NecessaryBufferSize = SmmAccess->NumberRegions * sizeof
> (EFI_SMRAM_DESCRIPTOR);
> +
> + if (*SmramMapSize < NecessaryBufferSize) {
> + DEBUG ((DEBUG_WARN, "SMRAM Map Buffer too small\n"));
> + Status = EFI_BUFFER_TOO_SMALL;
> + } else {
> + CopyMem (SmramMap, SmmAccess->SmramDesc, NecessaryBufferSize);
> + Status = EFI_SUCCESS;
> + }
> +
> + *SmramMapSize = NecessaryBufferSize;
> +
> + return Status;
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.asl
> c
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.asl
> c
> new file mode 100644
> index 0000000000..c864a0ca8f
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.asl
> c
> @@ -0,0 +1,250 @@
> +/** @file
> + This file describes the contents of the ACPI DMA address Remapping
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "Dmar.h"
> +#include <Register/PchRegsP2sb.h>
> +
> +EFI_ACPI_DMAR_TABLE DmarTable = {
> + //
> + // EFI_ACPI_DMAR_HEADER
> + //
> + {
> + //
> + // EFI_ACPI_DESCRIPTION_HEADER
> + //
> + {
> + EFI_ACPI_VTD_DMAR_TABLE_SIGNATURE,
> + sizeof (EFI_ACPI_DMAR_TABLE),
> + EFI_ACPI_DMAR_TABLE_REVISION,
> +
> + //
> + // Checksum will be updated at runtime
> + //
> + 0x00,
> +
> + //
> + // It is expected that these values will be programmed at runtime
> + //
> + { 'I', 'N', 'T', 'E', 'L', ' ' },
> + EFI_ACPI_DMAR_OEM_TABLE_ID,
> + 0x1,
> + EFI_ACPI_DMAR_OEM_CREATOR_ID,
> + 1
> + },
> +
> + //
> + // DMAR table specific entries below:
> + //
> +
> + //
> + // 39-bit addressing Host Address Width
> + //
> + 38,
> +
> + //
> + // Flags
> + //
> + 0,
> +
> + //
> + // Reserved fields
> + //
> + { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
> + },
> +
> + //
> + // First DRHD structure, VT-d Engine #1
> + //
> + {
> + //
> + // EFI_ACPI_DMAR_DRHD_HEADER
> + //
> + {
> + {0, // Type = 0 (DRHD)
> + sizeof (EFI_ACPI_DRHD_ENGINE1_STRUCT)}, // Length of structure
> + 0, // Flag - Do not include all
> + 0, // Reserved fields
> + 0, // Segment
> + 0 // Base address of DMA-remapping
> hardware - Updated at boot time
> + },
> + //
> + // Device Scopes
> + //
> + {
> + {
> + {1, // Type
> + sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
> + 0, // Segment number
> + 0, // Reserved
> + 0}, // Start bus number
> + {2, 0} // PCI path
> + }
> + }
> + },
> +
> + //
> + //Third DRHD structure VT-d Engine# 3
> + //
> + {
> + //
> + // EFI_ACPI_DMAR_DRHD_HEADER
> + //
> + {
> + {0, // Type = 0 (DRHD)
> + sizeof (EFI_ACPI_DRHD_ENGINE3_STRUCT)}, // Length of strucure.
> + 1, // Flag - Include all
> + 0, // Reserved
> + 0, // Segment Number
> + 0 // Base address of DMA-remapping
> hardware.
> + },
> + {
> + //
> + // Device Scopes
> + //
> + {
> + {3, // Type=IO APIC
> + sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
> + 0, // Reserved
> + 2, // Enumeration ID
> + V_P2SB_CFG_IBDF_BUS}, // Start bus number
> + {V_P2SB_CFG_IBDF_DEV, V_P2SB_CFG_IBDF_FUNC} // PCI path
> + },
> + //
> + // Device Scopes
> + //
> + {
> + {4, // Type=HPET
> + sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
> + 0, // Reserved
> + 0, // Enumeration ID
> + V_P2SB_CFG_HBDF_BUS}, // Start bus number
> + {V_P2SB_CFG_HBDF_DEV, V_P2SB_CFG_HBDF_FUNC} // PCI path
> + }
> + }
> + },
> + //RMRR structure for USB devices.
> + {
> + //
> + // EFI_ACPI_DMAR_RMRR_HEADER
> + //
> + {
> + {
> + 0x1, // Type 1 - RMRR structure
> + sizeof(EFI_ACPI_RMRR_USB_STRUC) // Length
> + },
> + { 0x00, 0x00 }, // Reserved
> + 0x0000, // Segment Num
> + 0x00000000000E0000, // RMRR Base address - Updated
> in runtime.
> + 0x00000000000EFFFF // RMRR Limit address - Updated
> in runtime.
> + },
> + //
> + // Device Scopes
> + //
> + {
> + {
> + {1, // Type
> + sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
> + 0, // Reserved
> + 0, // Enum ID
> + 0}, // Start bus number
> + {20, 0} // PCI path
> + },
> + {
> + {1, // Type
> + sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
> + 0, // Reserved
> + 0, // Enum ID
> + 0}, // Start bus number
> + {20, 1} // PCI path
> + }
> + }
> + },
> +
> + //RMRR structure for IGD device.
> + {
> + //
> + // EFI_ACPI_DMAR_RMRR_HEADER
> + //
> + {
> + {1, // Type 1 - RMRR structure
> + sizeof (EFI_ACPI_RMRR_IGD_STRUC)}, // Length
> + {0x0000}, // Reserved
> + 0x0000, // Segment Num
> + 0x0000000000000000, // RMRR Base address - Updated
> in runtime.
> + 0x0000000000000000 // RMRR Limit address - Updated
> in runtime.
> + },
> + //
> + // Device Scopes
> + //
> + {
> + {
> + {1, // Type
> + sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
> + 0, // Reserved
> + 0, // Enum ID
> + 0}, // Start bus number
> + {2, 0} // PCI path
> + }
> + }
> + },
> +
> + // RMRR structure for WiAMT DMA access.
> + // Keep this device in end of RMRR queue.
> + {
> + //
> + // EFI_ACPI_DMAR_RMRR_HEADER
> + //
> + {
> + {1, // Type 1 - RMRR structure
> + sizeof (EFI_ACPI_RMRR_CSME_STRUC)}, // Length
> + {0x0000}, // Reserved
> + 0x0000, // Segment Num
> + 0x0000000000000000, // RMRR Base address - Updated
> in runtime.
> + 0x0000000000000000 // RMRR Limit address - Updated
> in runtime.
> + },
> + //
> + // Device Scopes
> + //
> + {
> + {
> + {1, // Type
> + sizeof (EFI_ACPI_DEV_SCOPE_STRUCTURE), // Length
> + 0, // Reserved
> + 0, // Enum ID
> + 0}, // Start bus number
> + {22, 7} // PCI path
> + }
> + }
> + }
> +};
> +
> +//
> +// Dummy function required for build tools
> +//
> +#if defined (__GNUC__)
> +VOID*
> +ReferenceAcpiTable (
> + VOID
> + )
> +
> +{
> + //
> + // Reference the table being generated to prevent the optimizer from
> removing the
> + // data structure from the exeutable
> + //
> + return (VOID*)&DmarTable;
> +}
> +#else
> +int
> +main (
> + VOID
> + )
> +{
> + return 0;
> +}
> +#endif
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/HostBus.asl
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/HostBus.asl
> new file mode 100644
> index 0000000000..b431a77f05
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/HostBus.asl
> @@ -0,0 +1,794 @@
> +/** @file
> + This file contains the SystemAgent PCI Configuration space
> + definition.
> + It defines various System Agent PCI Configuration Space registers
> + which will be used to dynamically produce all resources in the Host Bus.
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +External(M64B)
> +External(M64L)
> +External(M32B)
> +External(M32L)
> +
> +//
> +// Define various System Agent (SA) PCI Configuration Space
> +// registers which will be used to dynamically produce all
> +// resources in the Host Bus _CRS.
> +//
> +OperationRegion (HBUS, PCI_Config, 0x00, 0x100)
> +Field (HBUS, DWordAcc, NoLock, Preserve)
> +{
> + Offset(0x40), // EPBAR (0:0:0:40)
> + EPEN, 1, // Enable
> + , 11,
> + EPBR, 20, // EPBAR [31:12]
> +
> + Offset(0x48), // MCHBAR (0:0:0:48)
> + MHEN, 1, // Enable
> + , 14,
> + MHBR, 17, // MCHBAR [31:15]
> +
> + Offset(0x50), // GGC (0:0:0:50)
> + GCLK, 1, // GGCLCK
> +
> + Offset(0x54), // DEVEN (0:0:0:54)
> + D0EN, 1, // DEV0 Enable
> + D1F2, 1, // DEV1 FUN2 Enable
> + D1F1, 1, // DEV1 FUN1 Enable
> + D1F0, 1, // DEV1 FUN0 Enable
> +
> + Offset(0x60), // PCIEXBAR (0:0:0:60)
> + PXEN, 1, // Enable
> + PXSZ, 2, // PCI Express Size
> + , 23,
> + PXBR, 6, // PCI Express BAR [31:26]
> +
> + Offset(0x68), // DMIBAR (0:0:0:68)
> + DIEN, 1, // Enable
> + , 11,
> + DIBR, 20, // DMIBAR [31:12]
> +
> + Offset(0x70), // MESEG_BASE (0:0:0:70)
> + , 20,
> + MEBR, 12, // MESEG_BASE [31:20]
> +
> + Offset(0x80), // PAM0 Register (0:0:0:80)
> + PMLK, 1, // PAM Lock bit.
> + , 3,
> + PM0H, 2, // PAM 0, High Nibble
> + , 2,
> +
> + Offset(0x81), // PAM1 Register (0:0:0:81)
> + PM1L, 2, // PAM1, Low Nibble
> + , 2,
> + PM1H, 2, // PAM1, High Nibble
> + , 2,
> +
> + Offset(0x82), // PAM2 Register (0:0:0:82)
> + PM2L, 2, // PAM2, Low Nibble
> + , 2,
> + PM2H, 2, // PAM2, High Nibble
> + , 2,
> +
> + Offset(0x83), // PAM3 Register (0:0:0:83)
> + PM3L, 2, // PAM3, Low Nibble
> + , 2,
> + PM3H, 2, // PAM3, High Nibble
> + , 2,
> +
> + Offset(0x84), // PAM4 Register (0:0:0:84)
> + PM4L, 2, // PAM4, Low Nibble
> + , 2,
> + PM4H, 2, // PAM4, High Nibble
> + , 2,
> +
> + Offset(0x85), // PAM5 Register (0:0:0:85)
> + PM5L, 2, // PAM5, Low Nibble
> + , 2,
> + PM5H, 2, // PAM5, High Nibble
> + , 2,
> +
> + Offset(0x86), // PAM6 Register (0:0:0:86)
> + PM6L, 2, // PAM6, Low Nibble
> + , 2,
> + PM6H, 2, // PAM6, High Nibble
> + , 2,
> +
> + Offset(0xA8), // Top of Upper Usable DRAM Register (0:0:0:A8)
> + , 20,
> + TUUD, 19, // TOUUD [38:20]
> +
> + Offset(0xBC), // Top of Lower Usable DRAM Register (0:0:0:BC)
> + , 20,
> + TLUD, 12, // TOLUD [31:20]
> +
> + Offset(0xC8), // ERRSTS register (0:0:0:C8)
> + , 7,
> + HTSE, 1 // Host Thermal Sensor Event for SMI/SCI/SERR
> +}
> +//
> +// Define a buffer that will store all the bus, memory, and IO information
> +// relating to the Host Bus. This buffer will be dynamically altered in
> +// the _CRS and passed back to the OS.
> +//
> +Name(BUF0,ResourceTemplate()
> +{
> + //
> + // Bus Number Allocation: Bus 0 to 0xFF
> + //
> + WORDBusNumber(ResourceProducer,MinFixed,MaxFixed,PosDecode,0x00,
> + 0x0000,0x00FF,0x00,0x0100,,,PB00)
> +
> + //
> + // I/O Region Allocation 0 ( 0x0000 - 0x0CF7 )
> + //
> + DWordIo(ResourceProducer,MinFixed,MaxFixed,PosDecode,EntireRange,
> + 0x00,0x0000,0x0CF7,0x00,0x0CF8,,,PI00)
> +
> + //
> + // PCI Configuration Registers ( 0x0CF8 - 0x0CFF )
> + //
> + Io(Decode16,0x0CF8,0x0CF8,1,0x08)
> +
> + //
> + // I/O Region Allocation 1 ( 0x0D00 - 0xFFFF )
> + //
> + DWordIo(ResourceProducer,MinFixed,MaxFixed,PosDecode,EntireRange,
> + 0x00,0x0D00,0xFFFF,0x00,0xF300,,,PI01)
> +
> + //
> + // Video Buffer Area ( 0xA0000 - 0xBFFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xA0000,0xBFFFF,0x00,0x20000,,,A000)
> +
> + //
> + // ISA Add-on BIOS Area ( 0xC0000 - 0xC3FFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xC0000,0xC3FFF,0x00,0x4000,,,C000)
> +
> + //
> + // ISA Add-on BIOS Area ( 0xC4000 - 0xC7FFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xC4000,0xC7FFF,0x00,0x4000,,,C400)
> +
> + //
> + // ISA Add-on BIOS Area ( 0xC8000 - 0xCBFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xC8000,0xCBFFF,0x00,0x4000,,,C800)
> +
> + //
> + // ISA Add-on BIOS Area ( 0xCC000 - 0xCFFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xCC000,0xCFFFF,0x00,0x4000,,,CC00)
> +
> + //
> + // ISA Add-on BIOS Area ( 0xD0000 - 0xD3FFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xD0000,0xD3FFF,0x00,0x4000,,,D000)
> +
> + //
> + // ISA Add-on BIOS Area ( 0xD4000 - 0xD7FFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xD4000,0xD7FFF,0x00,0x4000,,,D400)
> +
> + //
> + // ISA Add-on BIOS Area ( 0xD8000 - 0xDBFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xD8000,0xDBFFF,0x00,0x4000,,,D800)
> +
> + //
> + // ISA Add-on BIOS Area ( 0xDC000 - 0xDFFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xDC000,0xDFFFF,0x00,0x4000,,,DC00)
> +
> + //
> + // BIOS Extension Area ( 0xE0000 - 0xE3FFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xE0000,0xE3FFF,0x00,0x4000,,,E000)
> +
> + //
> + // BIOS Extension Area ( 0xE4000 - 0xE7FFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xE4000,0xE7FFF,0x00,0x4000,,,E400)
> +
> + //
> + // BIOS Extension Area ( 0xE8000 - 0xEBFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xE8000,0xEBFFF,0x00,0x4000,,,E800)
> +
> + //
> + // BIOS Extension Area ( 0xEC000 - 0xEFFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xEC000,0xEFFFF,0x00,0x4000,,,EC00)
> +
> + //
> + // BIOS Area ( 0xF0000 - 0xFFFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xF0000,0xFFFFF,0x00,0x10000,,,F000)
> +
> +// //
> +// // Memory Hole Region ( 0xF00000 - 0xFFFFFF )
> +// //
> +//
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> +// ReadWrite,0x00,0xF00000,0xFFFFFF,0x00,0x100000,,,HOLE)
> +
> + //
> + // PCI Memory Region ( TOLUD - 0xDFFFFFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCache
> able,
> + ReadWrite,0x00,0x00000000,0xDFFFFFFF,0x00,0xE0000000,,,PM01)
> +
> + //
> + // PCI Memory Region ( TOUUD - (TOUUD + ABOVE_4G_MMIO_SIZE) )
> + // (This is dummy range for OS compatibility, will patch it in _CRS)
> + //
> +
> QWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCache
> able,
> + ReadWrite,0x00,0x10000,0x1FFFF,0x00,0x10000,,,PM02)
> +
> + //
> + // PCH reserved resources ( 0xFC800000 - 0xFE7FFFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCache
> able,
> + ReadWrite,0x00,0xFC800000,0xFE7FFFFF,0x00,0x2000000,,,PM03)
> +})
> +
> + //
> + // SA reserved resources
> + //
> + Device(SRRE) {
> + Name(_HID,EISAID("PNP0C02")) // motherboard resource
> + Name(_UID,"SARESV")
> + Method(_STA,0,Serialized) // device present and decodes its resources,
> but not to be displayed in OSPM
> + {
> + If(LGreaterEqual(TLUD, 0x404)) {
> + Return (3)
> + } Else {
> + Return (0)
> + }
> + }
> +
> + Method(_CRS,0,Serialized)
> + {
> + Name(BUF0,ResourceTemplate(){
> + //
> + // Reserve the 0x40000000 ~ 0x403FFFFF to prevent other driver use this
> memory range
> + //
> + Memory32Fixed(ReadOnly,0x40000000,0x400000)
> + })
> + If(LGreaterEqual(TLUD, 0x404)) {
> + Return (BUF0)
> + } Else {
> + Return (Buffer(){})
> + }
> + }
> + }
> +
> +Name(EP_B, 0) // to store EP BAR
> +Name(MH_B, 0) // to store MCH BAR
> +Name(PC_B, 0) // to store PCIe BAR
> +Name(PC_L, 0) // to store PCIe BAR Length
> +Name(DM_B, 0) // to store DMI BAR
> +
> +//
> +// Get EP BAR
> +//
> +Method(GEPB,0,Serialized)
> +{
> + if(LEqual(EP_B,0))
> + {
> + ShiftLeft(\_SB.PCI0.EPBR,12,EP_B)
> + }
> + Return(EP_B)
> +}
> +
> +//
> +// Get MCH BAR
> +//
> +Method(GMHB,0,Serialized)
> +{
> + if(LEqual(MH_B,0))
> + {
> + ShiftLeft(\_SB.PCI0.MHBR,15,MH_B)
> + }
> + Return(MH_B)
> +}
> +
> +//
> +// Get PCIe BAR
> +//
> +Method(GPCB,0,Serialized)
> +{
> + if(LEqual(PC_B,0))
> + {
> + ShiftLeft(\_SB.PCI0.PXBR,26,PC_B)
> + }
> + Return(PC_B)
> +}
> +
> +//
> +// Get PCIe Length
> +//
> +Method(GPCL,0,Serialized)
> +{
> + if(LEqual(PC_L,0)) {
> + ShiftRight(0x10000000, \_SB.PCI0.PXSZ,PC_L)
> + }
> + Return(PC_L)
> +}
> +
> +//
> +// Get DMI BAR
> +//
> +Method(GDMB,0,Serialized)
> +{
> + if(LEqual(DM_B,0))
> + {
> + ShiftLeft(\_SB.PCI0.DIBR,12,DM_B)
> + }
> + Return(DM_B)
> +}
> +
> +
> +Method(_CRS,0,Serialized)
> +{
> + //
> + // Fix up Max Bus Number and Length
> + //
> + Store(\_SB.PCI0.GPCL(),Local0)
> + CreateWordField(BUF0, ^PB00._MAX, PBMX)
> + Store(Subtract(ShiftRight(Local0,20),2), PBMX)
> + CreateWordField(BUF0, ^PB00._LEN, PBLN)
> + Store(Subtract(ShiftRight(Local0,20),1), PBLN)
> + //
> + // Fix up all of the Option ROM areas from 0xC0000-0xFFFFF.
> + //
> + If(PM1L) // \_SB.PCI0
> + {
> + // PAMx != 0. Set length = 0.
> +
> + CreateDwordField(BUF0, ^C000._LEN,C0LN)
> + Store(Zero,C0LN)
> + }
> +
> + If(LEqual(PM1L,1))
> + {
> + CreateBitField(BUF0, ^C000._RW,C0RW)
> + Store(Zero,C0RW)
> + }
> +
> + If(PM1H)
> + {
> + CreateDwordField(BUF0, ^C400._LEN,C4LN)
> + Store(Zero,C4LN)
> + }
> +
> + If(LEqual(PM1H,1))
> + {
> + CreateBitField(BUF0, ^C400._RW,C4RW)
> + Store(Zero,C4RW)
> + }
> +
> + If(PM2L)
> + {
> + CreateDwordField(BUF0, ^C800._LEN,C8LN)
> + Store(Zero,C8LN)
> + }
> +
> + If(LEqual(PM2L,1))
> + {
> + CreateBitField(BUF0, ^C800._RW,C8RW)
> + Store(Zero,C8RW)
> + }
> +
> + If(PM2H)
> + {
> + CreateDwordField(BUF0, ^CC00._LEN,CCLN)
> + Store(Zero,CCLN)
> + }
> +
> + If(LEqual(PM2H,1))
> + {
> + CreateBitField(BUF0, ^CC00._RW,CCRW)
> + Store(Zero,CCRW)
> + }
> +
> + If(PM3L)
> + {
> + CreateDwordField(BUF0, ^D000._LEN,D0LN)
> + Store(Zero,D0LN)
> + }
> +
> + If(LEqual(PM3L,1))
> + {
> + CreateBitField(BUF0, ^D000._RW,D0RW)
> + Store(Zero,D0RW)
> + }
> +
> + If(PM3H)
> + {
> + CreateDwordField(BUF0, ^D400._LEN,D4LN)
> + Store(Zero,D4LN)
> + }
> +
> + If(LEqual(PM3H,1))
> + {
> + CreateBitField(BUF0, ^D400._RW,D4RW)
> + Store(Zero,D4RW)
> + }
> +
> + If(PM4L)
> + {
> + CreateDwordField(BUF0, ^D800._LEN,D8LN)
> + Store(Zero,D8LN)
> + }
> +
> + If(LEqual(PM4L,1))
> + {
> + CreateBitField(BUF0, ^D800._RW,D8RW)
> + Store(Zero,D8RW)
> + }
> +
> + If(PM4H)
> + {
> + CreateDwordField(BUF0, ^DC00._LEN,DCLN)
> + Store(Zero,DCLN)
> + }
> +
> + If(LEqual(PM4H,1))
> + {
> + CreateBitField(BUF0, ^DC00._RW,DCRW)
> + Store(Zero,DCRW)
> + }
> +
> + If(PM5L)
> + {
> + CreateDwordField(BUF0, ^E000._LEN,E0LN)
> + Store(Zero,E0LN)
> + }
> +
> + If(LEqual(PM5L,1))
> + {
> + CreateBitField(BUF0, ^E000._RW,E0RW)
> + Store(Zero,E0RW)
> + }
> +
> + If(PM5H)
> + {
> + CreateDwordField(BUF0, ^E400._LEN,E4LN)
> + Store(Zero,E4LN)
> + }
> +
> + If(LEqual(PM5H,1))
> + {
> + CreateBitField(BUF0, ^E400._RW,E4RW)
> + Store(Zero,E4RW)
> + }
> +
> + If(PM6L)
> + {
> + CreateDwordField(BUF0, ^E800._LEN,E8LN)
> + Store(Zero,E8LN)
> + }
> +
> + If(LEqual(PM6L,1))
> + {
> + CreateBitField(BUF0, ^E800._RW,E8RW)
> + Store(Zero,E8RW)
> + }
> +
> + If(PM6H)
> + {
> + CreateDwordField(BUF0, ^EC00._LEN,ECLN)
> + Store(Zero,ECLN)
> + }
> +
> + If(LEqual(PM6H,1))
> + {
> + CreateBitField(BUF0, ^EC00._RW,ECRW)
> + Store(Zero,ECRW)
> + }
> +
> + If(PM0H)
> + {
> + CreateDwordField(BUF0, ^F000._LEN,F0LN)
> + Store(Zero,F0LN)
> + }
> +
> + If(LEqual(PM0H,1))
> + {
> + CreateBitField(BUF0, ^F000._RW,F0RW)
> + Store(Zero,F0RW)
> + }
> +
> + // Enable the 1MB region between 15-16MB if HENA = 1.
> + //
> + // If( MCHC.HENA)
> + // {
> + // CreateDwordField(BUF0, HOLE._LEN,H0LN)
> + // Store(0x100000,H0LN)
> + // }
> +
> + //
> + // Create pointers to Memory Sizing values.
> + //
> + CreateDwordField(BUF0, ^PM01._MIN,M1MN)
> + CreateDwordField(BUF0, ^PM01._MAX,M1MX)
> + CreateDwordField(BUF0, ^PM01._LEN,M1LN)
> +
> + //
> + // Set Memory Size Values. TLUD represents bits 31:20 of phyical
> + // TOM, so shift these bits into the correct position and fix up
> + // the Memory Region available to PCI.
> + //
> + Store (M32L, M1LN)
> + Store (M32B, M1MN)
> + Subtract (Add (M1MN, M1LN), 1, M1MX)
> +
> + //
> + // Create pointers to Memory Sizing values.
> + // Patch PM02 range basing on memory size and OS type
> + //
> + If (LEqual(M64L, 0)) {
> + CreateQwordField(BUF0, ^PM02._LEN,MSLN)
> + //
> + // Set resource length to 0
> + //
> + Store (0, MSLN)
> + }
> + Else {
> + CreateQwordField(BUF0, ^PM02._LEN,M2LN)
> + CreateQwordField(BUF0, ^PM02._MIN,M2MN)
> + CreateQwordField(BUF0, ^PM02._MAX,M2MX)
> + //
> + // Set 64bit MMIO resource Base and Length
> + //
> + Store (M64L, M2LN)
> + Store (M64B, M2MN)
> + Subtract (Add (M2MN, M2LN), 1, M2MX)
> + }
> + Return(BUF0)
> +}
> +
> +//
> +//Name(GUID,UUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))
> +//
> +Name(GUID,Buffer(){0x5b, 0x4d, 0xdb, 0x33,
> + 0xf7, 0x1f,
> + 0x1c, 0x40,
> + 0x96, 0x57,
> + 0x74, 0x41, 0xc0, 0x3d, 0xd7, 0x66})
> +
> +
> +Name(SUPP,0) // PCI _OSC Support Field value
> +Name(CTRL,0) // PCI _OSC Control Field value
> +Name(XCNT, 0) // Variable used in _OSC for counting
> +
> +Method(_OSC,4,Serialized)
> +{
> + //
> + // Check for proper UUID
> + // Save the capabilities buffer
> + //
> + Store(Arg3,Local0)
> +
> + //
> + // Create DWord-adressable fields from the Capabilties Buffer
> + //
> + CreateDWordField(Local0,0,CDW1)
> + CreateDWordField(Local0,4,CDW2)
> + CreateDWordField(Local0,8,CDW3)
> +
> +
> + //
> + // Check for proper UUID
> + //
> + If(LEqual(Arg0,GUID))
> + {
> + // Save Capabilities DWord2 & 3
> + Store(CDW2,SUPP)
> + Store(CDW3,CTRL)
> +
> + //
> + // You can clear bits in CTRL here if you don't want OS to take
> + // control
> + //
> + If(LNot(NEXP))
> + {
> + And(CTRL, 0xFFFFFFF8, CTRL) // disable Native hot plug, PME
> + }
> +
> + If(LEqual(TBTS, 1)) {
> + // \_OSC disallow only Advanced Error Reporting control
> + And(CTRL, 0xFFFFFFF7, CTRL)
> + }
> +
> + If(Not(And(CDW1,1))) // Query flag clear?
> + { // Disable GPEs for features granted native control.
> + If(And(CTRL,0x01))
> + {
> + NHPG()
> + }
> + If(And(CTRL,0x04)) // PME control granted?
> + {
> + NPME()
> + }
> + }
> +
> + If(LNotEqual(Arg1,One))
> + {
> + //
> + // Unknown revision
> + //
> + Or(CDW1,0x08,CDW1)
> + }
> +
> + If(LNotEqual(CDW3,CTRL))
> + {
> + //
> + // Capabilities bits were masked
> + //
> + Or(CDW1,0x10,CDW1)
> + }
> + //
> + // Update DWORD3 in the buffer
> + //
> + Store(CTRL,CDW3)
> + Store(CTRL,OSCC)
> + Return(Local0)
> + } Else {
> + Or(CDW1,4,CDW1) // Unrecognized UUID
> + Return(Local0)
> + }
> +} // End _OSC
> +
> +//
> +// Added code for Dual IRQ support. Two set of ACPI IRQ tables were
> generated.
> +// Code has been added to select the appropriate IRQ table by checking the
> CPUID.
> +//
> +Scope(\_SB.PCI0)
> +{
> + Method(AR00) {
> + Return(\_SB.AR00)
> + }
> +
> + Method(PD00) {
> + Return(\_SB.PD00)
> + }
> +
> + Method(AR02) {
> + Return(\_SB.AR02)
> + }
> +
> + Method(PD02) {
> + Return(\_SB.PD02)
> + }
> +
> + Method(AR04) {
> + Return(\_SB.AR04)
> + }
> +
> + Method(PD04) {
> + Return(\_SB.PD04)
> + }
> +
> + Method(AR05) {
> + Return(\_SB.AR05)
> + }
> +
> + Method(PD05) {
> + Return(\_SB.PD05)
> + }
> +
> + Method(AR06) {
> + Return(\_SB.AR06)
> + }
> +
> + Method(PD06) {
> + Return(\_SB.PD06)
> + }
> +
> + Method(AR07) {
> + Return(\_SB.AR07)
> + }
> +
> + Method(PD07) {
> + Return(\_SB.PD07)
> + }
> +
> + Method(AR08) {
> + Return(\_SB.AR08)
> + }
> +
> + Method(PD08) {
> + Return(\_SB.PD08)
> + }
> +
> + Method(AR09) {
> + Return(\_SB.AR09)
> + }
> +
> + Method(PD09) {
> + Return(\_SB.PD09)
> + }
> +
> + Method(AR0A) {
> + Return(\_SB.AR0A)
> + }
> +
> + Method(PD0A) {
> + Return(\_SB.PD0A)
> + }
> +
> + Method(AR0B) {
> + Return(\_SB.AR0B)
> + }
> +
> + Method(PD0B) {
> + Return(\_SB.PD0B)
> + }
> +
> + //
> + // Add device scope definition for System Agent
> + // P.E.G. Root Port D1F0
> + //
> + Device(PEG0) {
> + Name(_ADR, 0x00010000)
> + Device(PEGP) { // P.E.G. Port Slot x16
> + Name(_ADR, 0x00000000)
> + }
> + }
> + //
> + // P.E.G. Root Port D1F1
> + //
> + Device(PEG1) {
> + Name(_ADR, 0x00010001)
> + Device(PEGP) { // P.E.G. Port Slot x8
> + Name(_ADR, 0x00000000)
> + }
> + }
> + //
> + // P.E.G. Root Port D1F2
> + //
> + Device(PEG2) {
> + Name(_ADR, 0x00010002)
> + Device(PEGP) { // P.E.G. Port Slot x4
> + Name(_ADR, 0x00000000)
> + }
> + }
> + //
> + // I.G.D
> + //
> + Device(GFX0) {
> + Name(_ADR, 0x00020000)
> + }
> + //
> + // SA Thermal Device
> + //
> + Device(B0D4) {
> + Method(_DSM,4,serialized){if(PCIC(Arg0))
> { return(PCID(Arg0,Arg1,Arg2,Arg3)) }; Return(Buffer() {0})}
> + Name(_ADR, 0x00040000)
> + }
> + //
> + // Device IPU0 is the IPU PCI device
> + //
> + Device(IPU0) {
> + Name(_ADR, 0x00050000)
> + }
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Igfx.asl
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Igfx.asl
> new file mode 100644
> index 0000000000..e7a797c973
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Igfx.asl
> @@ -0,0 +1,1666 @@
> +/** @file
> + This file contains the IGD OpRegion/Software ACPI Reference
> + Code.
> + It defines the methods to enable/disable output switching,
> + store display switching and LCD brightness BIOS control
> + and return valid addresses for all display device encoders
> + present in the system, etc.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +External(\ECST, MethodObj)
> +External(\PBCL, MethodObj)
> +External(HDOS, MethodObj)
> +External(\ECON, IntObj)
> +External(\PNHM, IntObj)
> +External(OSYS, IntObj)
> +External(CPSC)
> +External(\GUAM, MethodObj)
> +External(DSEN)
> +External(S0ID)
> +
> +Name(TMP1,Package() {0xFFFFFFFF})
> +Name(TMP2,Package() {0xFFFFFFFF, 0xFFFFFFFF})
> +Name(TMP3,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
> +Name(TMP4,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
> +Name(TMP5,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> 0xFFFFFFFF})
> +Name(TMP6,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> 0xFFFFFFFF, 0xFFFFFFFF})
> +Name(TMP7,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
> +Name(TMP8,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> + 0xFFFFFFFF})
> +Name(TMP9,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> + 0xFFFFFFFF, 0xFFFFFFFF})
> +Name(TMPA,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF })
> +Name(TMPB,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
> +Name(TMPC,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF})
> +Name(TMPD,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> 0xFFFFFFFF})
> +Name(TMPE,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> 0xFFFFFFFF, 0xFFFFFFFF})
> +Name(TMPF,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> 0xFFFFFFFF, 0xFFFFFFFF,
> + 0xFFFFFFFF})
> +Name(TMPG,Package() {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> + 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
> 0xFFFFFFFF, 0xFFFFFFFF,
> + 0xFFFFFFFF, 0xFFFFFFFF})
> +
> +// Enable/Disable Output Switching. In WIN2K/WINXP, _DOS = 0 will
> +// get called during initialization to prepare for an ACPI Display
> +// Switch Event. During an ACPI Display Switch, the OS will call
> +// _DOS = 2 immediately after a Notify=0x80 to temporarily disable
> +// all Display Switching. After ACPI Display Switching is complete,
> +// the OS will call _DOS = 0 to re-enable ACPI Display Switching.
> +Method(_DOS,1)
> +{
> + //
> + // Store Display Switching and LCD brightness BIOS control bit
> + //
> + Store(And(Arg0,7),DSEN)
> +
> + If(LEqual(And(Arg0, 0x3), 0)) // If _DOS[1:0]=0
> + {
> + If(CondRefOf(HDOS))
> + {
> + HDOS()
> + }
> + }
> +}
> +
> +//
> +// Enumerate the Display Environment. This method will return
> +// valid addresses for all display device encoders present in the
> +// system. The Miniport Driver will reject the addresses for every
> +// encoder that does not have an attached display device. After
> +// enumeration is complete, the OS will call the _DGS methods
> +// during a display switch only for the addresses accepted by the
> +// Miniport Driver. For hot-insertion and removal of display
> +// devices, a re-enumeration notification will be required so the
> +// address of the newly present display device will be accepted by
> +// the Miniport Driver.
> +//
> +Method(_DOD,0)
> +{
> + If (LEqual(IPTP,1)) {
> + //
> + // Increment number of devices if IPU is enabled
> + //
> + Store(1, NDID)
> + } Else {
> + Store(0, NDID)
> + }
> +
> + If(LNotEqual(DIDL, Zero))
> + {
> + Store(SDDL(DIDL),DID1)
> + }
> + If(LNotEqual(DDL2, Zero))
> + {
> + Store(SDDL(DDL2),DID2)
> + }
> + If(LNotEqual(DDL3, Zero))
> + {
> + Store(SDDL(DDL3),DID3)
> + }
> + If(LNotEqual(DDL4, Zero))
> + {
> + Store(SDDL(DDL4),DID4)
> + }
> + If(LNotEqual(DDL5, Zero))
> + {
> + Store(SDDL(DDL5),DID5)
> + }
> + If(LNotEqual(DDL6, Zero))
> + {
> + Store(SDDL(DDL6),DID6)
> + }
> + If(LNotEqual(DDL7, Zero))
> + {
> + Store(SDDL(DDL7),DID7)
> + }
> + If(LNotEqual(DDL8, Zero))
> + {
> + Store(SDDL(DDL8),DID8)
> + }
> + If(LNotEqual(DDL9, Zero))
> + {
> + Store(SDDL(DDL9),DID9)
> + }
> + If(LNotEqual(DD10, Zero))
> + {
> + Store(SDDL(DD10),DIDA)
> + }
> + If(LNotEqual(DD11, Zero))
> + {
> + Store(SDDL(DD11),DIDB)
> + }
> + If(LNotEqual(DD12, Zero))
> + {
> + Store(SDDL(DD12),DIDC)
> + }
> + If(LNotEqual(DD13, Zero))
> + {
> + Store(SDDL(DD13),DIDD)
> + }
> + If(LNotEqual(DD14, Zero))
> + {
> + Store(SDDL(DD14),DIDE)
> + }
> + If(LNotEqual(DD15, Zero))
> + {
> + Store(SDDL(DD15),DIDF)
> + }
> +
> + //
> + // Enumerate the encoders. Note that for
> + // current silicon, the maximum number of encoders
> + // possible is 15.
> + //
> + If(LEqual(NDID,1))
> + {
> + If (LEqual(IPTP,1)) {
> + //
> + // IGFX need report IPUA as GFX0 child
> + //
> + Store(0x00023480,Index(TMP1,0))
> + } Else {
> + Store(Or(0x10000,DID1),Index(TMP1,0))
> + }
> + Return(TMP1)
> + }
> +
> + If(LEqual(NDID,2))
> + {
> + Store(Or(0x10000,DID1),Index(TMP2,0))
> + If (LEqual(IPTP,1)) {
> + //
> + // IGFX need report IPUA as GFX0 child
> + //
> + Store(0x00023480,Index(TMP2,1))
> + } Else {
> + Store(Or(0x10000,DID2),Index(TMP2,1))
> + }
> + Return(TMP2)
> + }
> +
> + If(LEqual(NDID,3))
> + {
> + Store(Or(0x10000,DID1),Index(TMP3,0))
> + Store(Or(0x10000,DID2),Index(TMP3,1))
> + If (LEqual(IPTP,1)) {
> + //
> + // IGFX need report IPUA as GFX0 child
> + //
> + Store(0x00023480,Index(TMP3,2))
> + } Else {
> + Store(Or(0x10000,DID3),Index(TMP3,2))
> + }
> + Return(TMP3)
> + }
> +
> + If(LEqual(NDID,4))
> + {
> + Store(Or(0x10000,DID1),Index(TMP4,0))
> + Store(Or(0x10000,DID2),Index(TMP4,1))
> + Store(Or(0x10000,DID3),Index(TMP4,2))
> + If (LEqual(IPTP,1)) {
> + //
> + // IGFX need report IPUA as GFX0 child
> + //
> + Store(0x00023480,Index(TMP4,3))
> + } Else {
> + Store(Or(0x10000,DID4),Index(TMP4,3))
> + }
> + Return(TMP4)
> + }
> +
> + If(LEqual(NDID,5))
> + {
> + Store(Or(0x10000,DID1),Index(TMP5,0))
> + Store(Or(0x10000,DID2),Index(TMP5,1))
> + Store(Or(0x10000,DID3),Index(TMP5,2))
> + Store(Or(0x10000,DID4),Index(TMP5,3))
> + If (LEqual(IPTP,1)) {
> + //
> + // IGFX need report IPUA as GFX0 child
> + //
> + Store(0x00023480,Index(TMP5,4))
> + } Else {
> + Store(Or(0x10000,DID5),Index(TMP5,4))
> + }
> + Return(TMP5)
> + }
> +
> + If(LEqual(NDID,6))
> + {
> + Store(Or(0x10000,DID1),Index(TMP6,0))
> + Store(Or(0x10000,DID2),Index(TMP6,1))
> + Store(Or(0x10000,DID3),Index(TMP6,2))
> + Store(Or(0x10000,DID4),Index(TMP6,3))
> + Store(Or(0x10000,DID5),Index(TMP6,4))
> + If (LEqual(IPTP,1)) {
> + //
> + // IGFX need report IPUA as GFX0 child
> + //
> + Store(0x00023480,Index(TMP6,5))
> + } Else {
> + Store(Or(0x10000,DID6),Index(TMP6,5))
> + }
> + Return(TMP6)
> + }
> +
> + If(LEqual(NDID,7))
> + {
> + Store(Or(0x10000,DID1),Index(TMP7,0))
> + Store(Or(0x10000,DID2),Index(TMP7,1))
> + Store(Or(0x10000,DID3),Index(TMP7,2))
> + Store(Or(0x10000,DID4),Index(TMP7,3))
> + Store(Or(0x10000,DID5),Index(TMP7,4))
> + Store(Or(0x10000,DID6),Index(TMP7,5))
> + If (LEqual(IPTP,1)) {
> + //
> + // IGFX need report IPUA as GFX0 child
> + //
> + Store(0x00023480,Index(TMP7,6))
> + } Else {
> + Store(Or(0x10000,DID7),Index(TMP7,6))
> + }
> + Return(TMP7)
> + }
> +
> + If(LEqual(NDID,8))
> + {
> + Store(Or(0x10000,DID1),Index(TMP8,0))
> + Store(Or(0x10000,DID2),Index(TMP8,1))
> + Store(Or(0x10000,DID3),Index(TMP8,2))
> + Store(Or(0x10000,DID4),Index(TMP8,3))
> + Store(Or(0x10000,DID5),Index(TMP8,4))
> + Store(Or(0x10000,DID6),Index(TMP8,5))
> + Store(Or(0x10000,DID7),Index(TMP8,6))
> + If (LEqual(IPTP,1)) {
> + //
> + // IGFX need report IPUA as GFX0 child
> + //
> + Store(0x00023480,Index(TMP8,7))
> + } Else {
> + Store(Or(0x10000,DID8),Index(TMP8,7))
> + }
> + Return(TMP8)
> + }
> +
> + If(LEqual(NDID,9))
> + {
> + Store(Or(0x10000,DID1),Index(TMP9,0))
> + Store(Or(0x10000,DID2),Index(TMP9,1))
> + Store(Or(0x10000,DID3),Index(TMP9,2))
> + Store(Or(0x10000,DID4),Index(TMP9,3))
> + Store(Or(0x10000,DID5),Index(TMP9,4))
> + Store(Or(0x10000,DID6),Index(TMP9,5))
> + Store(Or(0x10000,DID7),Index(TMP9,6))
> + Store(Or(0x10000,DID8),Index(TMP9,7))
> + If (LEqual(IPTP,1)) {
> + //
> + // IGFX need report IPUA as GFX0 child
> + //
> + Store(0x00023480,Index(TMP9,8))
> + } Else {
> + Store(Or(0x10000,DID9),Index(TMP9,8))
> + }
> + Return(TMP9)
> + }
> +
> + If(LEqual(NDID,0x0A))
> + {
> + Store(Or(0x10000,DID1),Index(TMPA,0))
> + Store(Or(0x10000,DID2),Index(TMPA,1))
> + Store(Or(0x10000,DID3),Index(TMPA,2))
> + Store(Or(0x10000,DID4),Index(TMPA,3))
> + Store(Or(0x10000,DID5),Index(TMPA,4))
> + Store(Or(0x10000,DID6),Index(TMPA,5))
> + Store(Or(0x10000,DID7),Index(TMPA,6))
> + Store(Or(0x10000,DID8),Index(TMPA,7))
> + Store(Or(0x10000,DID9),Index(TMPA,8))
> + If (LEqual(IPTP,1)) {
> + //
> + // IGFX need report IPUA as GFX0 child
> + //
> + Store(0x00023480,Index(TMPA,9))
> + } Else {
> + Store(Or(0x10000,DIDA),Index(TMPA,9))
> + }
> + Return(TMPA)
> + }
> +
> + If(LEqual(NDID,0x0B))
> + {
> + Store(Or(0x10000,DID1),Index(TMPB,0))
> + Store(Or(0x10000,DID2),Index(TMPB,1))
> + Store(Or(0x10000,DID3),Index(TMPB,2))
> + Store(Or(0x10000,DID4),Index(TMPB,3))
> + Store(Or(0x10000,DID5),Index(TMPB,4))
> + Store(Or(0x10000,DID6),Index(TMPB,5))
> + Store(Or(0x10000,DID7),Index(TMPB,6))
> + Store(Or(0x10000,DID8),Index(TMPB,7))
> + Store(Or(0x10000,DID9),Index(TMPB,8))
> + Store(Or(0x10000,DIDA),Index(TMPB,9))
> + If (LEqual(IPTP,1)) {
> + //
> + // IGFX need report IPUA as GFX0 child
> + //
> + Store(0x00023480,Index(TMPB,10))
> + } Else {
> + Store(Or(0x10000,DIDB),Index(TMPB,10))
> + }
> + Return(TMPB)
> + }
> +
> + If(LEqual(NDID,0x0C))
> + {
> + Store(Or(0x10000,DID1),Index(TMPC,0))
> + Store(Or(0x10000,DID2),Index(TMPC,1))
> + Store(Or(0x10000,DID3),Index(TMPC,2))
> + Store(Or(0x10000,DID4),Index(TMPC,3))
> + Store(Or(0x10000,DID5),Index(TMPC,4))
> + Store(Or(0x10000,DID6),Index(TMPC,5))
> + Store(Or(0x10000,DID7),Index(TMPC,6))
> + Store(Or(0x10000,DID8),Index(TMPC,7))
> + Store(Or(0x10000,DID9),Index(TMPC,8))
> + Store(Or(0x10000,DIDA),Index(TMPC,9))
> + Store(Or(0x10000,DIDB),Index(TMPC,10))
> + If (LEqual(IPTP,1)) {
> + //
> + // IGFX need report IPUA as GFX0 child
> + //
> + Store(0x00023480,Index(TMPC,11))
> + } Else {
> + Store(Or(0x10000,DIDC),Index(TMPC,11))
> + }
> + Return(TMPC)
> + }
> +
> + If(LEqual(NDID,0x0D))
> + {
> + Store(Or(0x10000,DID1),Index(TMPD,0))
> + Store(Or(0x10000,DID2),Index(TMPD,1))
> + Store(Or(0x10000,DID3),Index(TMPD,2))
> + Store(Or(0x10000,DID4),Index(TMPD,3))
> + Store(Or(0x10000,DID5),Index(TMPD,4))
> + Store(Or(0x10000,DID6),Index(TMPD,5))
> + Store(Or(0x10000,DID7),Index(TMPD,6))
> + Store(Or(0x10000,DID8),Index(TMPD,7))
> + Store(Or(0x10000,DID9),Index(TMPD,8))
> + Store(Or(0x10000,DIDA),Index(TMPD,9))
> + Store(Or(0x10000,DIDB),Index(TMPD,10))
> + Store(Or(0x10000,DIDC),Index(TMPD,11))
> + If (LEqual(IPTP,1)) {
> + //
> + // IGFX need report IPUA as GFX0 child
> + //
> + Store(0x00023480,Index(TMPD,12))
> + } Else {
> + Store(Or(0x10000,DIDD),Index(TMPD,12))
> + }
> + Return(TMPD)
> + }
> +
> + If(LEqual(NDID,0x0E))
> + {
> + Store(Or(0x10000,DID1),Index(TMPE,0))
> + Store(Or(0x10000,DID2),Index(TMPE,1))
> + Store(Or(0x10000,DID3),Index(TMPE,2))
> + Store(Or(0x10000,DID4),Index(TMPE,3))
> + Store(Or(0x10000,DID5),Index(TMPE,4))
> + Store(Or(0x10000,DID6),Index(TMPE,5))
> + Store(Or(0x10000,DID7),Index(TMPE,6))
> + Store(Or(0x10000,DID8),Index(TMPE,7))
> + Store(Or(0x10000,DID9),Index(TMPE,8))
> + Store(Or(0x10000,DIDA),Index(TMPE,9))
> + Store(Or(0x10000,DIDB),Index(TMPE,10))
> + Store(Or(0x10000,DIDC),Index(TMPE,11))
> + Store(Or(0x10000,DIDD),Index(TMPE,12))
> + If (LEqual(IPTP,1)) {
> + //
> + // IGFX need report IPUA as GFX0 child
> + //
> + Store(0x00023480,Index(TMPE,13))
> + } Else {
> + Store(Or(0x10000,DIDE),Index(TMPE,13))
> + }
> + Return(TMPE)
> + }
> +
> + If(LEqual(NDID,0x0F))
> + {
> + Store(Or(0x10000,DID1),Index(TMPF,0))
> + Store(Or(0x10000,DID2),Index(TMPF,1))
> + Store(Or(0x10000,DID3),Index(TMPF,2))
> + Store(Or(0x10000,DID4),Index(TMPF,3))
> + Store(Or(0x10000,DID5),Index(TMPF,4))
> + Store(Or(0x10000,DID6),Index(TMPF,5))
> + Store(Or(0x10000,DID7),Index(TMPF,6))
> + Store(Or(0x10000,DID8),Index(TMPF,7))
> + Store(Or(0x10000,DID9),Index(TMPF,8))
> + Store(Or(0x10000,DIDA),Index(TMPF,9))
> + Store(Or(0x10000,DIDB),Index(TMPF,10))
> + Store(Or(0x10000,DIDC),Index(TMPF,11))
> + Store(Or(0x10000,DIDD),Index(TMPF,12))
> + Store(Or(0x10000,DIDE),Index(TMPF,13))
> + If (LEqual(IPTP,1)) {
> + //
> + // IGFX need report IPUA as GFX0 child
> + //
> + Store(0x00023480,Index(TMPF,14))
> + } Else {
> + Store(Or(0x10000,DIDF),Index(TMPF,14))
> + }
> + Return(TMPF)
> + }
> +
> + If(LEqual(NDID,0x10))
> + {
> + Store(Or(0x10000,DID1),Index(TMPG,0))
> + Store(Or(0x10000,DID2),Index(TMPG,1))
> + Store(Or(0x10000,DID3),Index(TMPG,2))
> + Store(Or(0x10000,DID4),Index(TMPG,3))
> + Store(Or(0x10000,DID5),Index(TMPG,4))
> + Store(Or(0x10000,DID6),Index(TMPG,5))
> + Store(Or(0x10000,DID7),Index(TMPG,6))
> + Store(Or(0x10000,DID8),Index(TMPG,7))
> + Store(Or(0x10000,DID9),Index(TMPG,8))
> + Store(Or(0x10000,DIDA),Index(TMPG,9))
> + Store(Or(0x10000,DIDB),Index(TMPG,10))
> + Store(Or(0x10000,DIDC),Index(TMPG,11))
> + Store(Or(0x10000,DIDD),Index(TMPG,12))
> + Store(Or(0x10000,DIDE),Index(TMPG,13))
> + Store(Or(0x10000,DIDF),Index(TMPG,14))
> + //
> + // IGFX need report IPUA as GFX0 child
> + // NDID can only be 0x10 if IPU is enabled
> + //
> + Store(0x00023480,Index(TMPG,15))
> + Return(TMPG)
> + }
> +
> + //
> + // If nothing else, return Unknown LFP.
> + // (Prevents compiler warning.)
> + //
> + Return(Package() {0x00000400})
> +}
> +
> +Device(DD01)
> +{
> + //
> + // Return Unique ID.
> + //
> + Method(_ADR,0,Serialized)
> + {
> + If(LEqual(And(0x0F00,DID1),0x400))
> + {
> + Store(0x1, EDPV)
> + Store(NXD1, NXDX)
> + Store(DID1, DIDX)
> + Return(1)
> + }
> + If(LEqual(DID1,0))
> + {
> + Return(1)
> + }
> + Else
> + {
> + Return(And(0xFFFF,DID1))
> + }
> + }
> +
> + //
> + // Return the Current Status.
> + //
> + Method(_DCS,0)
> + {
> + Return(CDDS(DID1))
> + }
> +
> + //
> + // Query Graphics State (active or inactive).
> + //
> + Method(_DGS,0)
> + {
> + If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
> + {
> + Return (NXD1)
> + }
> + Return(NDDS(DID1))
> + }
> +
> + //
> + // Device Set State.
> + //
> + Method(_DSS,1)
> + {
> + DSST(Arg0)
> + }
> +}
> +
> +Device(DD02)
> +{
> + //
> + // Return Unique ID.
> + //
> + Method(_ADR,0,Serialized)
> + {
> + If(LEqual(And(0x0F00,DID2),0x400))
> + {
> + Store(0x2, EDPV)
> + Store(NXD2, NXDX)
> + Store(DID2, DIDX)
> + Return(2)
> + }
> + If(LEqual(DID2,0))
> + {
> + Return(2)
> + }
> + Else
> + {
> + Return(And(0xFFFF,DID2))
> + }
> + }
> +
> + //
> + // Return the Current Status.
> + //
> + Method(_DCS,0)
> + {
> + If(LEqual(LIDS,0))
> + {
> + Return(0x0)
> + }
> + Return(CDDS(DID2))
> + }
> +
> + //
> + // Query Graphics State (active or inactive).
> + //
> + Method(_DGS,0)
> + {
> + //
> + // Return the Next State.
> + //
> + If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
> + {
> + Return (NXD2)
> + }
> + Return(NDDS(DID2))
> + }
> +
> + //
> + // Device Set State.
> + //
> + Method(_DSS,1)
> + {
> + DSST(Arg0)
> + }
> +}
> +
> +Device(DD03)
> +{
> + //
> + // Return Unique ID.
> + //
> + Method(_ADR,0,Serialized)
> + {
> + If(LEqual(And(0x0F00,DID3),0x400))
> + {
> + Store(0x3, EDPV)
> + Store(NXD3, NXDX)
> + Store(DID3, DIDX)
> + Return(3)
> + }
> + If(LEqual(DID3,0))
> + {
> + Return(3)
> + }
> + Else
> + {
> + Return(And(0xFFFF,DID3))
> + }
> + }
> +
> + //
> + // Return the Current Status.
> + //
> + Method(_DCS,0)
> + {
> + If(LEqual(DID3,0))
> + {
> + Return(0x0B)
> + }
> + Else
> + {
> + Return(CDDS(DID3))
> + }
> + }
> +
> + //
> + // Query Graphics State (active or inactive).
> + //
> + Method(_DGS,0)
> + {
> + If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
> + {
> + Return (NXD3)
> + }
> + Return(NDDS(DID3))
> + }
> +
> + //
> + // Device Set State.
> + //
> + Method(_DSS,1)
> + {
> + DSST(Arg0)
> + }
> +}
> +
> +Device(DD04)
> +{
> + //
> + // Return Unique ID.
> + //
> + Method(_ADR,0,Serialized)
> + {
> + If(LEqual(And(0x0F00,DID4),0x400))
> + {
> + Store(0x4, EDPV)
> + Store(NXD4, NXDX)
> + Store(DID4, DIDX)
> + Return(4)
> + }
> + If(LEqual(DID4,0))
> + {
> + Return(4)
> + }
> + Else
> + {
> + Return(And(0xFFFF,DID4))
> + }
> + }
> +
> + //
> + // Return the Current Status.
> + //
> + Method(_DCS,0)
> + {
> + If(LEqual(DID4,0))
> + {
> + Return(0x0B)
> + }
> + Else
> + {
> + Return(CDDS(DID4))
> + }
> + }
> +
> + //
> + // Query Graphics State (active or inactive).
> + //
> + Method(_DGS,0)
> + {
> + If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
> + {
> + Return (NXD4)
> + }
> + Return(NDDS(DID4))
> + }
> +
> + //
> + // Device Set State. (See table above.)
> + //
> + Method(_DSS,1)
> + {
> + DSST(Arg0)
> + }
> +}
> +
> +Device(DD05)
> +{
> + //
> + // Return Unique ID.
> + //
> + Method(_ADR,0,Serialized)
> + {
> + If(LEqual(And(0x0F00,DID5),0x400))
> + {
> + Store(0x5, EDPV)
> + Store(NXD5, NXDX)
> + Store(DID5, DIDX)
> + Return(5)
> + }
> + If(LEqual(DID5,0))
> + {
> + Return(5)
> + }
> + Else
> + {
> + Return(And(0xFFFF,DID5))
> + }
> + }
> +
> + //
> + // Return the Current Status.
> + //
> + Method(_DCS,0)
> + {
> + If(LEqual(DID5,0))
> + {
> + Return(0x0B)
> + }
> + Else
> + {
> + Return(CDDS(DID5))
> + }
> + }
> +
> + //
> + // Query Graphics State (active or inactive).
> + //
> + Method(_DGS,0)
> + {
> + If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
> + {
> + Return (NXD5)
> + }
> + Return(NDDS(DID5))
> + }
> +
> + //
> + // Device Set State.
> + //
> + Method(_DSS,1)
> + {
> + DSST(Arg0)
> + }
> +}
> +
> +Device(DD06)
> +{
> + //
> + // Return Unique ID.
> + //
> + Method(_ADR,0,Serialized)
> + {
> + If(LEqual(And(0x0F00,DID6),0x400))
> + {
> + Store(0x6, EDPV)
> + Store(NXD6, NXDX)
> + Store(DID6, DIDX)
> + Return(6)
> + }
> + If(LEqual(DID6,0))
> + {
> + Return(6)
> + }
> + Else
> + {
> + Return(And(0xFFFF,DID6))
> + }
> + }
> +
> + //
> + // Return the Current Status.
> + //
> + Method(_DCS,0)
> + {
> + If(LEqual(DID6,0))
> + {
> + Return(0x0B)
> + }
> + Else
> + {
> + Return(CDDS(DID6))
> + }
> + }
> +
> + //
> + // Query Graphics State (active or inactive).
> + //
> + Method(_DGS,0)
> + {
> + If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
> + {
> + Return (NXD6)
> + }
> + Return(NDDS(DID6))
> + }
> +
> + //
> + // Device Set State.
> + //
> + Method(_DSS,1)
> + {
> + DSST(Arg0)
> + }
> +}
> +
> +Device(DD07)
> +{
> + //
> + // Return Unique ID.
> + //
> + Method(_ADR,0,Serialized)
> + {
> + If(LEqual(And(0x0F00,DID7),0x400))
> + {
> + Store(0x7, EDPV)
> + Store(NXD7, NXDX)
> + Store(DID7, DIDX)
> + Return(7)
> + }
> + If(LEqual(DID7,0))
> + {
> + Return(7)
> + }
> + Else
> + {
> + Return(And(0xFFFF,DID7))
> + }
> + }
> +
> + //
> + // Return the Current Status.
> + //
> + Method(_DCS,0)
> + {
> + If(LEqual(DID7,0))
> + {
> + Return(0x0B)
> + }
> + Else
> + {
> + Return(CDDS(DID7))
> + }
> + }
> +
> + //
> + // Query Graphics State (active or inactive).
> + //
> + Method(_DGS,0)
> + {
> + If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
> + {
> + Return (NXD7)
> + }
> + Return(NDDS(DID7))
> + }
> +
> + //
> + // Device Set State.
> + //
> + Method(_DSS,1)
> + {
> + DSST(Arg0)
> + }
> +}
> +
> +Device(DD08)
> +{
> + //
> + // Return Unique ID.
> + //
> + Method(_ADR,0,Serialized)
> + {
> + If(LEqual(And(0x0F00,DID8),0x400))
> + {
> + Store(0x8, EDPV)
> + Store(NXD8, NXDX)
> + Store(DID8, DIDX)
> + Return(8)
> + }
> + If(LEqual(DID8,0))
> + {
> + Return(8)
> + }
> + Else
> + {
> + Return(And(0xFFFF,DID8))
> + }
> + }
> +
> + //
> + // Return the Current Status.
> + //
> + Method(_DCS,0)
> + {
> + If(LEqual(DID8,0))
> + {
> + Return(0x0B)
> + }
> + Else
> + {
> + Return(CDDS(DID8))
> + }
> + }
> +
> + //
> + // Query Graphics State (active or inactive).
> + //
> + Method(_DGS,0)
> + {
> + If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
> + {
> + Return (NXD8)
> + }
> + Return(NDDS(DID8))
> + }
> +
> + //
> + // Device Set State.
> + //
> + Method(_DSS,1)
> + {
> + DSST(Arg0)
> + }
> +}
> +
> +Device(DD09)
> +{
> + //
> + // Return Unique ID.
> + //
> + Method(_ADR,0,Serialized)
> + {
> + If(LEqual(And(0x0F00,DID9),0x400))
> + {
> + Store(0x9, EDPV)
> + Store(NXD8, NXDX)
> + Store(DID9, DIDX)
> + Return(9)
> + }
> + If(LEqual(DID9,0))
> + {
> + Return(9)
> + }
> + Else
> + {
> + Return(And(0xFFFF,DID9))
> + }
> + }
> +
> + //
> + // Return the Current Status.
> + //
> + Method(_DCS,0)
> + {
> + If(LEqual(DID9,0))
> + {
> + Return(0x0B)
> + }
> + Else
> + {
> + Return(CDDS(DID9))
> + }
> + }
> +
> + //
> + // Query Graphics State (active or inactive).
> + //
> + Method(_DGS,0)
> + {
> + If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
> + {
> + Return (NXD8)
> + }
> + Return(NDDS(DID9))
> + }
> +
> + //
> + // Device Set State.
> + //
> + Method(_DSS,1)
> + {
> + DSST(Arg0)
> + }
> +}
> +
> +Device(DD0A)
> +{
> + //
> + // Return Unique ID.
> + //
> + Method(_ADR,0,Serialized)
> + {
> + If(LEqual(And(0x0F00,DIDA),0x400))
> + {
> + Store(0xA, EDPV)
> + Store(NXD8, NXDX)
> + Store(DIDA, DIDX)
> + Return(0x0A)
> + }
> + If(LEqual(DIDA,0))
> + {
> + Return(0x0A)
> + }
> + Else
> + {
> + Return(And(0xFFFF,DIDA))
> + }
> + }
> +
> + //
> + // Return the Current Status.
> + //
> + Method(_DCS,0)
> + {
> + If(LEqual(DIDA,0))
> + {
> + Return(0x0B)
> + }
> + Else
> + {
> + Return(CDDS(DIDA))
> + }
> + }
> +
> + //
> + // Query Graphics State (active or inactive).
> + //
> + Method(_DGS,0)
> + {
> + If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
> + {
> + Return (NXD8)
> + }
> + Return(NDDS(DIDA))
> + }
> +
> + //
> + // Device Set State.
> + //
> + Method(_DSS,1)
> + {
> + DSST(Arg0)
> + }
> +}
> +
> +Device(DD0B)
> +{
> + //
> + // Return Unique ID.
> + //
> + Method(_ADR,0,Serialized)
> + {
> + If(LEqual(And(0x0F00,DIDB),0x400))
> + {
> + Store(0xB, EDPV)
> + Store(NXD8, NXDX)
> + Store(DIDB, DIDX)
> + Return(0X0B)
> + }
> + If(LEqual(DIDB,0))
> + {
> + Return(0x0B)
> + }
> + Else
> + {
> + Return(And(0xFFFF,DIDB))
> + }
> + }
> +
> + //
> + // Return the Current Status.
> + //
> + Method(_DCS,0)
> + {
> + If(LEqual(DIDB,0))
> + {
> + Return(0x0B)
> + }
> + Else
> + {
> + Return(CDDS(DIDB))
> + }
> + }
> +
> + //
> + // Query Graphics State (active or inactive).
> + //
> + Method(_DGS,0)
> + {
> + If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
> + {
> + Return (NXD8)
> + }
> + Return(NDDS(DIDB))
> + }
> +
> + //
> + // Device Set State.
> + //
> + Method(_DSS,1)
> + {
> + DSST(Arg0)
> + }
> +}
> +
> +Device(DD0C)
> +{
> + //
> + // Return Unique ID.
> + //
> + Method(_ADR,0,Serialized)
> + {
> + If(LEqual(And(0x0F00,DIDC),0x400))
> + {
> + Store(0xC, EDPV)
> + Store(NXD8, NXDX)
> + Store(DIDC, DIDX)
> + Return(0X0C)
> + }
> + If(LEqual(DIDC,0))
> + {
> + Return(0x0C)
> + }
> + Else
> + {
> + Return(And(0xFFFF,DIDC))
> + }
> + }
> +
> + //
> + // Return the Current Status.
> + //
> + Method(_DCS,0)
> + {
> + If(LEqual(DIDC,0))
> + {
> + Return(0x0C)
> + }
> + Else
> + {
> + Return(CDDS(DIDC))
> + }
> + }
> +
> + //
> + // Query Graphics State (active or inactive).
> + //
> + Method(_DGS,0)
> + {
> + If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
> + {
> + Return (NXD8)
> + }
> + Return(NDDS(DIDC))
> + }
> +
> + //
> + // Device Set State.
> + //
> + Method(_DSS,1)
> + {
> + DSST(Arg0)
> + }
> +}
> +
> +Device(DD0D)
> +{
> + //
> + // Return Unique ID.
> + //
> + Method(_ADR,0,Serialized)
> + {
> + If(LEqual(And(0x0F00,DIDD),0x400))
> + {
> + Store(0xD, EDPV)
> + Store(NXD8, NXDX)
> + Store(DIDD, DIDX)
> + Return(0X0D)
> + }
> + If(LEqual(DIDD,0))
> + {
> + Return(0x0D)
> + }
> + Else
> + {
> + Return(And(0xFFFF,DIDD))
> + }
> + }
> +
> + //
> + // Return the Current Status.
> + //
> + Method(_DCS,0)
> + {
> + If(LEqual(DIDD,0))
> + {
> + Return(0x0D)
> + }
> + Else
> + {
> + Return(CDDS(DIDD))
> + }
> + }
> +
> + //
> + // Query Graphics State (active or inactive).
> + //
> + Method(_DGS,0)
> + {
> + If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
> + {
> + Return (NXD8)
> + }
> + Return(NDDS(DIDD))
> + }
> +
> + //
> + // Device Set State.
> + //
> + Method(_DSS,1)
> + {
> + DSST(Arg0)
> + }
> +}
> +
> +Device(DD0E)
> +{
> + //
> + // Return Unique ID.
> + //
> + Method(_ADR,0,Serialized)
> + {
> + If(LEqual(And(0x0F00,DIDE),0x400))
> + {
> + Store(0xE, EDPV)
> + Store(NXD8, NXDX)
> + Store(DIDE, DIDX)
> + Return(0X0E)
> + }
> + If(LEqual(DIDE,0))
> + {
> + Return(0x0E)
> + }
> + Else
> + {
> + Return(And(0xFFFF,DIDE))
> + }
> + }
> +
> + //
> + // Return the Current Status.
> + //
> + Method(_DCS,0)
> + {
> + If(LEqual(DIDE,0))
> + {
> + Return(0x0E)
> + }
> + Else
> + {
> + Return(CDDS(DIDE))
> + }
> + }
> +
> + //
> + // Query Graphics State (active or inactive).
> + //
> + Method(_DGS,0)
> + {
> + If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
> + {
> + Return (NXD8)
> + }
> + Return(NDDS(DIDE))
> + }
> +
> + //
> + // Device Set State.
> + //
> + Method(_DSS,1)
> + {
> + DSST(Arg0)
> + }
> +}
> +
> +Device(DD0F)
> +{
> + //
> + // Return Unique ID.
> + //
> + Method(_ADR,0,Serialized)
> + {
> + If(LEqual(And(0x0F00,DIDF),0x400))
> + {
> + Store(0xF, EDPV)
> + Store(NXD8, NXDX)
> + Store(DIDF, DIDX)
> + Return(0X0F)
> + }
> + If(LEqual(DIDF,0))
> + {
> + Return(0x0F)
> + }
> + Else
> + {
> + Return(And(0xFFFF,DIDF))
> + }
> + }
> +
> + //
> + // Return the Current Status.
> + //
> + Method(_DCS,0)
> + {
> + If(LEqual(DIDC,0))
> + {
> + Return(0x0F)
> + }
> + Else
> + {
> + Return(CDDS(DIDF))
> + }
> + }
> +
> + //
> + // Query Graphics State (active or inactive).
> + //
> + Method(_DGS,0)
> + {
> + If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
> + {
> + Return (NXD8)
> + }
> + Return(NDDS(DIDF))
> + }
> +
> + //
> + // Device Set State.
> + //
> + Method(_DSS,1)
> + {
> + DSST(Arg0)
> + }
> +}
> +
> +//
> +//Device for eDP
> +//
> +Device(DD1F)
> +{
> + //
> + // Return Unique ID.
> + //
> + Method(_ADR,0,Serialized)
> + {
> + If(LEqual(EDPV, 0x0))
> + {
> + Return(0x1F)
> + }
> + Else
> + {
> + Return(And(0xFFFF,DIDX))
> + }
> + }
> +
> + //
> + // Return the Current Status.
> + //
> + Method(_DCS,0)
> + {
> + If(LEqual(EDPV, 0x0))
> + {
> + Return(0x00)
> + }
> + Else
> + {
> + Return(CDDS(DIDX))
> + }
> + }
> +
> + //
> + // Query Graphics State (active or inactive).
> + //
> + Method(_DGS,0)
> + {
> + If(LAnd(LEqual(And(SGMD,0x7F),0x01),CondRefOf(SNXD)))
> + {
> + Return (NXDX)
> + }
> + Return(NDDS(DIDX))
> + }
> +
> + //
> + // Device Set State.
> + //
> + Method(_DSS,1)
> + {
> + DSST(Arg0)
> + }
> +
> + //
> + // Query List of Brightness Control Levels Supported.
> + //
> + Method(_BCL,0)
> + {
> + //
> + // List of supported brightness levels in the following sequence.
> + // Level when machine has full power.
> + // Level when machine is on batteries.
> + // Other supported levels.
> + //
> + If(CondRefOf(\PBCL)) {
> + Return (PBCL())
> + } Else {
> + Return(Package(){80, 50, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
> 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
> 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60,
> 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82,
> 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100})
> + }
> + }
> +
> + //
> + // Set the Brightness Level.
> + //
> + Method (_BCM,1)
> + {
> + //
> + // Set the requested level if it is between 0 and 100%.
> + //
> + If(LAnd(LGreaterEqual(Arg0,0),LLessEqual(Arg0,100)))
> + {
> + \_SB.PCI0.GFX0.AINT(1, Arg0)
> + Store(Arg0,BRTL) // Store Brightness Level.
> + }
> + }
> +
> + //
> + // Brightness Query Current level.
> + //
> + Method (_BQC,0)
> + {
> + Return(BRTL)
> + }
> +}
> +
> +Method(SDDL,1)
> +{
> + Increment(NDID)
> + Store(And(Arg0,0xF0F),Local0)
> + Or(0x80000000,Local0, Local1)
> + If(LEqual(DIDL,Local0))
> + {
> + Return(Local1)
> + }
> + If(LEqual(DDL2,Local0))
> + {
> + Return(Local1)
> + }
> + If(LEqual(DDL3,Local0))
> + {
> + Return(Local1)
> + }
> + If(LEqual(DDL4,Local0))
> + {
> + Return(Local1)
> + }
> + If(LEqual(DDL5,Local0))
> + {
> + Return(Local1)
> + }
> + If(LEqual(DDL6,Local0))
> + {
> + Return(Local1)
> + }
> + If(LEqual(DDL7,Local0))
> + {
> + Return(Local1)
> + }
> + If(LEqual(DDL8,Local0))
> + {
> + Return(Local1)
> + }
> + If(LEqual(DDL9,Local0))
> + {
> + Return(Local1)
> + }
> + If(LEqual(DD10,Local0))
> + {
> + Return(Local1)
> + }
> + If(LEqual(DD11,Local0))
> + {
> + Return(Local1)
> + }
> + If(LEqual(DD12,Local0))
> + {
> + Return(Local1)
> + }
> + If(LEqual(DD13,Local0))
> + {
> + Return(Local1)
> + }
> + If(LEqual(DD14,Local0))
> + {
> + Return(Local1)
> + }
> + If(LEqual(DD15,Local0))
> + {
> + Return(Local1)
> + }
> + Return(0)
> +}
> +
> +Method(CDDS,1)
> +{
> + Store(And(Arg0,0xF0F),Local0)
> +
> + If(LEqual(0, Local0))
> + {
> + Return(0x1D)
> + }
> + If(LEqual(CADL, Local0))
> + {
> + Return(0x1F)
> + }
> + If(LEqual(CAL2, Local0))
> + {
> + Return(0x1F)
> + }
> + If(LEqual(CAL3, Local0))
> + {
> + Return(0x1F)
> + }
> + If(LEqual(CAL4, Local0))
> + {
> + Return(0x1F)
> + }
> + If(LEqual(CAL5, Local0))
> + {
> + Return(0x1F)
> + }
> + If(LEqual(CAL6, Local0))
> + {
> + Return(0x1F)
> + }
> + If(LEqual(CAL7, Local0))
> + {
> + Return(0x1F)
> + }
> + If(LEqual(CAL8, Local0))
> + {
> + Return(0x1F)
> + }
> + Return(0x1D)
> +}
> +
> +Method(NDDS,1)
> +{
> + Store(And(Arg0,0xF0F),Local0)
> +
> + If(LEqual(0, Local0))
> + {
> + Return(0)
> + }
> + If(LEqual(NADL, Local0))
> + {
> + Return(1)
> + }
> + If(LEqual(NDL2, Local0))
> + {
> + Return(1)
> + }
> + If(LEqual(NDL3, Local0))
> + {
> + Return(1)
> + }
> + If(LEqual(NDL4, Local0))
> + {
> + Return(1)
> + }
> + If(LEqual(NDL5, Local0))
> + {
> + Return(1)
> + }
> + If(LEqual(NDL6, Local0))
> + {
> + Return(1)
> + }
> + If(LEqual(NDL7, Local0))
> + {
> + Return(1)
> + }
> + If(LEqual(NDL8, Local0))
> + {
> + Return(1)
> + }
> + Return(0)
> +}
> +
> +//
> +// Device Set State Table
> +// BIT31 BIT30 Execution
> +// 0 0 Don't implement.
> +// 0 1 Cache change. Nothing to Implement.
> +// 1 0 Don't Implement.
> +// 1 1 Display Switch Complete. Implement.
> +//
> +Method(DSST,1)
> +{
> + If(LEqual(And(Arg0,0xC0000000),0xC0000000))
> + {
> + //
> + // State change was performed by the
> + // Video Drivers. Simply update the
> + // New State.
> + //
> + Store(NSTE,CSTE)
> + }
> +}
> +
> +//
> +// Include IGD OpRegion/Software SCI interrupt handler/DSM which is used
> by
> +// the graphics drivers to request data from system BIOS.
> +//
> +include ("IgfxOpRn.asl")
> +include ("IgfxDsm.asl")
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxCo
> mmon.asl
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxCo
> mmon.asl
> new file mode 100644
> index 0000000000..7edbe45e2e
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxCo
> mmon.asl
> @@ -0,0 +1,472 @@
> +/** @file
> + IGD OpRegion/Software SCI Reference Code.
> + This file contains ASL code with the purpose of handling events
> + i.e. hotkeys and other system interrupts.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +/**************************************************************
> **********;
> +;* ACPI Notification Methods
> +;**************************************************************
> **********/
> +
> +
> +/**************************************************************
> **********;
> +;*
> +;* Name: PDRD
> +;*
> +;* Description: Check if the graphics driver is ready to process
> +;* notifications and video extensions.
> +;*
> +;* Usage: This method is to be called prior to performing any
> +;* notifications or handling video extensions.
> +;* Ex: If (PDRD()) {Return (FAIL)}
> +;*
> +;* Input: None
> +;*
> +;* Output: None
> +;*
> +;* References: DRDY (Driver ready status), ASLP (Driver recommended
> +;* sleep timeout value).
> +;*
> +;**************************************************************
> **********/
> +
> +External(HNOT, MethodObj)
> +
> +Method(PDRD)
> +{
> + //
> + // If DRDY is clear, the driver is not ready. If the return value is
> + // !=0, do not perform any notifications or video extension handling.
> + //
> + Return(LNot(DRDY))
> +}
> +
> +/**************************************************************
> **********;
> +;*
> +;* Name: PSTS
> +;*
> +;* Description: Check if the graphics driver has completed the previous
> +;* "notify" command.
> +;*
> +;* Usage: This method is called before every "notify" command. A
> +;* "notify" should only be set if the driver has completed the
> +;* previous command. Else, ignore the event and exit the parent
> +;* method.
> +;* Ex: If (PSTS()) {Return (FAIL)}
> +;*
> +;* Input: None
> +;*
> +;* Output: None
> +;*
> +;* References: CSTS (Notification status), ASLP (Driver recommended sleep
> +;* timeout value).
> +;*
> +;**************************************************************
> **********/
> +
> +Method(PSTS)
> +{
> + If(LGreater(CSTS, 2))
> + {
> + //
> + // Sleep for ASLP milliseconds if the status is not "success,
> + // failure, or pending"
> + //
> + Sleep(ASLP)
> + }
> +
> + Return(LEqual(CSTS, 3)) // Return True if still Dispatched
> +}
> +
> +/**************************************************************
> **********;
> +;*
> +;* Name: GNOT
> +;*
> +;* Description: Call the appropriate methods to query the graphics driver
> +;* status. If all methods return success, do a notification of
> +;* the graphics device.
> +;*
> +;* Usage: This method is to be called when a graphics device
> +;* notification is required (display switch hotkey, etc).
> +;*
> +;* Input: Arg0 = Current event type:
> +;* 1 = display switch
> +;* 2 = lid
> +;* 3 = dock
> +;* Arg1 = Notification type:
> +;* 0 = Re-enumeration
> +;* 0x80 = Display switch
> +;*
> +;* Output: Returns 0 = success, 1 = failure
> +;*
> +;* References: PDRD and PSTS methods. OSYS (OS version)
> +;*
> +;**************************************************************
> **********/
> +
> +Method(GNOT, 2)
> +{
> + //
> + // Check for 1. Driver loaded, 2. Driver ready.
> + // If any of these cases is not met, skip this event and return failure.
> + //
> + If(PDRD())
> + {
> + Return(0x1) // Return failure if driver not loaded.
> + }
> +
> + Store(Arg0, CEVT) // Set up the current event value
> + Store(3, CSTS) // CSTS=BIOS dispatched an event
> +
> + If(LAnd(LEqual(CHPD, 0), LEqual(Arg1, 0))) // Do not re-enum if driver
> supports hotplug
> + {
> + //
> + // Re-enumerate the Graphics Device for non-XP operating systems.
> + //
> + Notify(\_SB.PCI0.GFX0, Arg1)
> + }
> +
> + If(CondRefOf(HNOT))
> + {
> + HNOT(Arg0) //Notification handler for Switchable graphics
> + }
> + Else
> + {
> + Notify(\_SB.PCI0.GFX0,0x80)
> + }
> +
> + Return(0x0) // Return success
> +}
> +
> +/**************************************************************
> **********;
> +;*
> +;* Name: GHDS
> +;*
> +;* Description: Handle a hotkey display switching event (performs a
> +;* Notify(GFX0, 0).
> +;*
> +;* Usage: This method must be called when a hotkey event occurs and
> the
> +;* purpose of that hotkey is to do a display switch.
> +;*
> +;* Input: Arg0 = Toggle table number.
> +;*
> +;* Output: Returns 0 = success, 1 = failure.
> +;* CEVT and TIDX are indirect outputs.
> +;*
> +;* References: TIDX, GNOT
> +;*
> +;**************************************************************
> **********/
> +
> +Method(GHDS, 1)
> +{
> + Store(Arg0, TIDX) // Store the table number
> + //
> + // Call GNOT for CEVT = 1 = hotkey, notify value = 0
> + //
> + Return(GNOT(1, 0)) // Return stats from GNOT
> +}
> +
> +/**************************************************************
> **********;
> +;*
> +;* Name: GLID
> +;*
> +;* Description: Handle a lid event (performs the Notify(GFX0, 0), but not the
> +;* lid notify).
> +;*
> +;* Usage: This method must be called when a lid event occurs. A
> +;* Notify(LID0, 0x80) must follow the call to this method.
> +;*
> +;* Input: Arg0 = Lid state:
> +;* 0 = All closed
> +;* 1 = internal LFP lid open
> +;* 2 = external lid open
> +;* 3 = both external and internal open
> +;*
> +;* Output: Returns 0=success, 1=failure.
> +;* CLID and CEVT are indirect outputs.
> +;*
> +;* References: CLID, GNOT
> +;*
> +;**************************************************************
> **********/
> +
> +Method(GLID, 1)
> +{
> +
> + If (LEqual(Arg0,1))
> + {
> + Store(3,CLID)
> + }
> + Else
> + {
> + Store(Arg0, CLID)
> + }
> + //
> + //Store(Arg0, CLID) // Store the current lid state
> + // Call GNOT for CEVT=2=Lid, notify value = 0
> + //
> + if (GNOT(2, 0)) {
> + Or (CLID, 0x80000000, CLID)
> + Return (1) // Return Fail
> + }
> +
> + Return (0) // Return Pass
> +}
> +
> +/**************************************************************
> **********;
> +;*
> +;* Name: GDCK
> +;*
> +;* Description: Handle a docking event by updating the current docking status
> +;* and doing a notification.
> +;*
> +;* Usage: This method must be called when a docking event occurs.
> +;*
> +;* Input: Arg0 = Docking state:
> +;* 0 = Undocked
> +;* 1 = Docked
> +;*
> +;* Output: Returns 0=success, 1=failure.
> +;* CDCK and CEVT are indirect outputs.
> +;*
> +;* References: CDCK, GNOT
> +;*
> +;**************************************************************
> **********/
> +
> +Method(GDCK, 1)
> +{
> + Store(Arg0, CDCK) // Store the current dock state
> + //
> + // Call GNOT for CEVT=4=Dock, notify value = 0
> + //
> + Return(GNOT(4, 0)) // Return stats from GNOT
> +}
> +
> +/**************************************************************
> **********;
> +;* ASLE Interrupt Methods
> +;**************************************************************
> **********/
> +
> +/**************************************************************
> **********;
> +;*
> +;* Name: PARD
> +;*
> +;* Description: Check if the driver is ready to handle ASLE interrupts
> +;* generate by the system BIOS.
> +;*
> +;* Usage: This method must be called before generating each ASLE
> +;* interrupt.
> +;*
> +;* Input: None
> +;*
> +;* Output: Returns 0 = success, 1 = failure.
> +;*
> +;* References: ARDY (Driver readiness), ASLP (Driver recommended sleep
> +;* timeout value)
> +;*
> +;**************************************************************
> **********/
> +
> +Method(PARD)
> +{
> + If(LNot(ARDY))
> + {
> + //
> + // Sleep for ASLP milliseconds if the driver is not ready.
> + //
> + Sleep(ASLP)
> + }
> + //
> + // If ARDY is clear, the driver is not ready. If the return value is
> + // !=0, do not generate the ASLE interrupt.
> + //
> + Return(LNot(ARDY))
> +}
> +
> +//
> +// Intel Ultrabook Event Handler. Arg0 represents the Ultrabook Event Bit #
> to pass
> +// to the Intel Graphics Driver. Note that this is a serialized method, meaning
> +// sumultaneous events are not allowed.
> +//
> +Method(IUEH,1,Serialized)
> +{
> + And(IUER,0xC0,IUER) // Clear all button events on entry.
> + XOr(IUER,Shiftleft(1,Arg0),IUER) // Toggle status.
> +
> + If(LLessEqual(Arg0,4)) // Button Event?
> + {
> + Return(AINT(5,0)) // Generate event and return status.
> +
> + }
> + Else // Indicator Event.
> + {
> + Return(AINT(Arg0,0)) // Generate event and return status.
> + }
> +}
> +
> +/**************************************************************
> **********;
> +;*
> +;* Name: AINT
> +;*
> +;* Description: Call the appropriate methods to generate an ASLE interrupt.
> +;* This process includes ensuring the graphics driver is ready
> +;* to process the interrupt, ensuring the driver supports the
> +;* interrupt of interest, and passing information about the event
> +;* to the graphics driver.
> +;*
> +;* Usage: This method must called to generate an ASLE interrupt.
> +;*
> +;* Input: Arg0 = ASLE command function code:
> +;* 0 = Set ALS illuminance
> +;* 1 = Set backlight brightness
> +;* 2 = Do Panel Fitting
> +;* 4 = Reserved
> +;* 5 = Button Indicator Event
> +;* 6 = Convertible Indicator Event
> +;* 7 = Docking Indicator Event
> +;* Arg1 = If Arg0 = 0, current ALS reading:
> +;* 0 = Reading below sensor range
> +;* 1-0xFFFE = Current sensor reading
> +;* 0xFFFF = Reading above sensor range
> +;* Arg1 = If Arg0 = 1, requested backlight percentage
> +;*
> +;* Output: Returns 0 = success, 1 = failure
> +;*
> +;* References: PARD method.
> +;*
> +;**************************************************************
> **********/
> +
> +Method(AINT, 2)
> +{
> + //
> + // Return failure if the requested feature is not supported by the
> + // driver.
> + //
> + If(LNot(And(TCHE, ShiftLeft(1, Arg0))))
> + {
> + Return(0x1)
> + }
> + //
> + // Return failure if the driver is not ready to handle an ASLE
> + // interrupt.
> + //
> + If(PARD())
> + {
> + Return(0x1)
> + }
> + //
> + // Handle Intel Ultrabook Events.
> + //
> + If(LAnd(LGreaterEqual(Arg0,5),LLessEqual(Arg0,7)))
> + {
> + Store(ShiftLeft(1,Arg0), ASLC) // Set Ultrbook Event [6:4].
> + Store(0x01, ASLE) // Generate ASLE interrupt
> +
> + Store(0,Local2) // Use Local2 as a timeout counter. Intialize to zero.
> +
> + While(LAnd(LLess(Local2,250),LNotEqual(ASLC,0))) // Wait 1 second or
> until Driver ACKs a success.
> + {
> + Sleep(4) // Delay 4 ms.
> + Increment(Local2) // Increment Timeout.
> + }
> +
> + Return(0) // Return success
> + }
> + //
> + // Evaluate the first argument (Panel fitting, backlight brightness, or ALS).
> + //
> + If(LEqual(Arg0, 2)) // Arg0 = 2, so request a panel fitting mode change.
> + {
> + If(CPFM) // If current mode field is non-zero use it.
> + {
> + And(CPFM, 0x0F, Local0) // Create variables without reserved
> + And(EPFM, 0x0F, Local1) // or valid bits.
> +
> + If(LEqual(Local0, 1)) // If current mode is centered,
> + {
> + If(And(Local1, 6)) // and if stretched is enabled,
> + {
> + Store(6, PFIT) // request stretched.
> + }
> + Else // Otherwise,
> + {
> + If(And(Local1, 8)) // if aspect ratio is enabled,
> + {
> + Store(8, PFIT) // request aspect ratio.
> + }
> + Else // Only centered mode is enabled
> + {
> + Store(1, PFIT) // so request centered. (No change.)
> + }
> + }
> + }
> + If(LEqual(Local0, 6)) // If current mode is stretched,
> + {
> + If(And(Local1, 8)) // and if aspect ratio is enabled,
> + {
> + Store(8, PFIT) // request aspect ratio.
> + }
> + Else // Otherwise,
> + {
> + If(And(Local1, 1)) // if centered is enabled,
> + {
> + Store(1, PFIT) // request centered.
> + }
> + Else // Only stretched mode is enabled
> + {
> + Store(6, PFIT) // so request stretched. (No change.)
> + }
> + }
> + }
> + If(LEqual(Local0, 8)) // If current mode is aspect ratio,
> + {
> + If(And(Local1, 1)) // and if centered is enabled,
> + {
> + Store(1, PFIT) // request centered.
> + }
> + Else // Otherwise,
> + {
> + If(And(Local1, 6)) // if stretched is enabled,
> + {
> + Store(6, PFIT) // request stretched.
> + }
> + Else // Only aspect ratio mode is enabled
> + {
> + Store(8, PFIT) // so request aspect ratio. (No change.)
> + }
> + }
> + }
> + }
> + //
> + // The following code for panel fitting (within the Else condition) is
> retained for backward compatiblity.
> + //
> + Else // If CFPM field is zero use PFIT and toggle the
> + {
> + Xor(PFIT,7,PFIT) // mode setting between stretched and centered
> only.
> + }
> + Or(PFIT,0x80000000,PFIT) // Set the valid bit for all cases.
> + Store(4, ASLC) // Store "Panel fitting event" to ASLC[31:1]
> + }
> + Else
> + {
> + If(LEqual(Arg0, 1)) // Arg0=1, so set the backlight brightness.
> + {
> + Store(Divide(Multiply(Arg1, 255), 100), BCLP) // Convert from percent to
> 0-255.
> + Or(BCLP, 0x80000000, BCLP) // Set the valid bit.
> + Store(2, ASLC) // Store "Backlight control event" to ASLC[31:1]
> + }
> + Else
> + {
> + If(LEqual(Arg0, 0)) // Arg0=0, so set the ALS illuminace
> + {
> + Store(Arg1, ALSI)
> + Store(1, ASLC) // Store "ALS event" to ASLC[31:1]
> + }
> + Else
> + {
> + Return(0x1) // Unsupported function
> + }
> + }
> + }
> +
> + Store(0x01, ASLE) // Generate ASLE interrupt
> + Return(0x0) // Return success
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxDs
> m.asl
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxDs
> m.asl
> new file mode 100644
> index 0000000000..e7b3c92cda
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxDs
> m.asl
> @@ -0,0 +1,369 @@
> +/** @file
> + IGD OpRegion/_DSM Reference Code.
> + This file contains Get BIOS Data and Callback functions for
> + the Integrated Graphics Device (IGD) OpRegion/DSM mechanism
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +//
> +// _DSM Device Specific Method
> +//
> +// Arg0: UUID Unique function identifier
> +// Arg1: Integer Revision Level
> +// Arg2: Integer Function Index (1 = Return Supported Functions)
> +// Arg3: Additional Inputs/Package Parameters Bits [31:0] input as {Byte0,
> Byte1, Byte2, Byte3} to BIOS which is passed as 32 bit DWORD by Driver
> +//
> +Method (_DSM, 4, Serialized, 0, UnknownObj, {BuffObj, IntObj, IntObj,
> PkgObj}) {
> +
> + If (LEqual(Arg0, ToUUID ("3E5B41C6-EB1D-4260-9D15-C71FBADAE414"))) {
> + //
> + // _DSM Definition for Igd functions
> + // Arguments:
> + // Arg0: UUID: 3E5B41C6-EB1D-4260-9D15-C71FBADAE414
> + // Arg1: Revision ID: 1
> + // Arg2: Function Index: 16
> + // Arg3: Additional Inputs Bits[31:0] Arg3 {Byte0, Byte1, Byte2, Byte3}
> + //
> + // Return:
> + // Success for simple notification, Opregion update for some routines and
> a Package for AKSV
> + //
> + //
> + // Switch by function index
> + //
> + Switch(ToInteger(Arg2)) {
> + //
> + // Function Index: 0
> + // Standard query - A bitmask of functions supported
> + //
> + // Return: A bitmask of functions supported
> + //
> + Case (0)
> + {
> + If (LEqual(Arg1, 1)) { // test Arg1 for Revision ID: 1
> + Store("iGfx Supported Functions Bitmap ", Debug)
> + Return (0x1E7FF) // bit 11 and 12 is not supported
> + }
> + }
> +
> + //
> + // Function Index: 1
> + // Adapter Power State Notification
> + // Arg3 Bits [7:0]: Adapter Power State bits [7:0] from Driver 00h = D0; 01h
> = D1; 02h = D2; 04h = D3 (Cold/Hot); 08h = D4 (Hibernate Notification)
> + // Return: Success
> + //
> + Case(1) {
> + If (LEqual(Arg1, 1)) { // test Arg1 for Revision ID: 1
> + Store(" Adapter Power State Notification ", Debug)
> +
> + //
> + // Handle Low Power S0 Idle Capability if enabled
> + //
> + If(LAnd(LEqual(S0ID, 1),LLess(OSYS, 2015))) {
> + //
> + // Call GUAM to trigger CS Entry
> + // If Adapter Power State Notification = D1 (Arg3[0]=0x01)
> + //
> + If (LEqual (And(DerefOf (Index (Arg3,0)), 0xFF), 0x01)) {
> + // GUAM - Global User Absent Mode Notification Method
> + \GUAM(One) // 0x01 - Power State Standby (CS Entry)
> + }
> + Store(And(DerefOf (Index (Arg3,1)), 0xFF), Local0)
> + //
> + // Call GUAM
> + // If Display Turn ON Notification (Arg3 [1] == 0) for CS Exit
> + //
> + If (LEqual (Local0, 0)) {
> + // GUAM - Global User Absent Mode Notification Method
> + \GUAM(0)
> + }
> + }
> +
> + // Upon notification from driver that the Adapter Power State = D0,
> + // check if previous lid event failed. If it did, retry the lid
> + // event here.
> + If(LEqual(DerefOf (Index (Arg3,0)), 0)) {
> + Store(CLID, Local0)
> + If(And(0x80000000,Local0)) {
> + And(CLID, 0x0000000F, CLID)
> + GLID(CLID)
> + }
> + }
> + Return(0x01)
> + }
> + }
> + //
> + // Function Index: 2
> + // Display Power State Notification
> + // Arg3: Display Power State Bits [15:8]
> + // 00h = On
> + // 01h = Standby
> + // 02h = Suspend
> + // 04h = Off
> + // 08h = Reduced On
> + // Return: Success
> + //
> + Case(2) {
> + if (LEqual(Arg1, 1)) { // test Arg1 for Revision ID: 1
> +
> + Store("Display Power State Notification ", Debug)
> + Return(0x01)
> + }
> + }
> +
> + //
> + // Function Index: 3
> + // BIOS POST Completion Notification
> + // Return: Success
> + //
> + Case(3) {
> + if (LEqual(Arg1, 1)) { // test Arg1 for Revision ID: 1
> + Store("BIOS POST Completion Notification ", Debug)
> + Return(0x01) // Not supported, but no failure
> + }
> + }
> +
> + //
> + // Function Index: 4
> + // Pre-Hires Set Mode
> + // Return: Success
> + //
> + Case(4) {
> + if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
> + Store("Pre-Hires Set Mode ", Debug)
> + Return(0x01) // Not supported, but no failure
> + }
> + }
> +
> + //
> + // Function Index: 5
> + // Post-Hires Set Mode
> + // Return: Success
> + //
> + Case(5) {
> + if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
> + Store("Post-Hires Set Mode ", Debug)
> + Return(0x01) // Not supported, but no failure
> + }
> + }
> +
> + //
> + // Function Index: 6
> + // SetDisplayDeviceNotification (Display Switch)
> + // Return: Success
> + //
> + Case(6) {
> + if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
> + Store("SetDisplayDeviceNotification", Debug)
> + Return(0x01) // Not supported, but no failure
> + }
> + }
> +
> + //
> + // Function Index: 7
> + // SetBootDevicePreference
> + // Return: Success
> + //
> + Case(7) {
> + if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
> + //<TODO> An OEM may elect to implement this method. In that case,
> + // the input values must be saved into non-volatile storage for
> + // parsing during the next boot. The following Sample code is Intel
> + // validated implementation.
> +
> + Store("SetBootDevicePreference ", Debug)
> + And(DerefOf (Index (Arg3,0)), 0xFF, IBTT) // Save the boot display to
> NVS
> + Return(0x01)
> + }
> + }
> +
> + //
> + // Function Index: 8
> + // SetPanelPreference
> + // Return: Success
> + //
> + Case(8) {
> + if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
> + // An OEM may elect to implement this method. In that case,
> + // the input values must be saved into non-volatile storage for
> + // parsing during the next boot. The following Sample code is Intel
> + // validated implementation.
> +
> + Store("SetPanelPreference ", Debug)
> +
> + // Set the panel-related NVRAM variables based the input from the
> driver.
> + And(DerefOf (Index (Arg3,0)), 0xFF, IPSC)
> +
> + // Change panel type if a change is requested by the driver (Change if
> + // panel type input is non-zero). Zero=No change requested.
> + If(And(DerefOf (Index (Arg3,1)), 0xFF)) {
> + And(DerefOf (Index (Arg3,1)), 0xFF, IPAT)
> + Decrement(IPAT) // 0 = no change, so fit to CMOS map
> + }
> + And(ShiftRight(DerefOf (Index (Arg3,2)), 4), 0x7, IBIA)
> + Return(0x01) // Success
> + }
> + }
> +
> + //
> + // Function Index: 9
> + // FullScreenDOS
> + // Return: Success
> + //
> + Case(9) {
> + if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
> + Store("FullScreenDOS ", Debug)
> + Return(0x01) // Not supported, but no failure
> + }
> + }
> +
> + //
> + // Function Index: 10
> + // APM Complete
> + // Return: Adjusted Lid State
> + //
> + Case(10) {
> + if (LEqual(Arg1, 1)) { // test Arg1 for Revision ID: 1
> +
> + Store("APM Complete ", Debug)
> + Store(ShiftLeft(LIDS, 8), Local0) // Report the lid state
> + Add(Local0, 0x100, Local0) // Adjust the lid state, 0 = Unknown
> + Return(Local0)
> + }
> + }
> +
> + //
> + //
> + // Function Index: 13
> + // GetBootDisplayPreference
> + // Arg3 Bits [30:16] : Boot Device Ports
> + // Arg3 Bits [7:0] : Boot Device Type
> + // Return: Boot device port and Boot device type from saved
> configuration
> + //
> + Case(13) {
> + if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
> +
> + Store("GetBootDisplayPreference ", Debug)
> + Or(ShiftLeft(DerefOf (Index (Arg3,3)), 24), ShiftLeft(DerefOf (Index
> (Arg3,2)), 16), Local0) // Combine Arg3 Bits [31:16]
> + And(Local0, 0xEFFF0000, Local0)
> + And(Local0, ShiftLeft(DeRefOf(Index(DBTB, IBTT)), 16), Local0)
> + Or(IBTT, Local0, Local0) // Arg3 Bits [7:0] = Boot device type
> + Return(Local0)
> + }
> + }
> +
> + //
> + // Function Index: 14
> + // GetPanelDetails
> + // Return: Different Panel Settings
> + //
> + Case(14) {
> + if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
> + Store("GetPanelDetails ", Debug)
> +
> + // Report the scaling setting
> + // Bits [7:0] - Panel Scaling
> + // Bits contain the panel scaling user setting from CMOS
> + // 00h = On: Auto
> + // 01h = On: Force Scaling
> + // 02h = Off
> + // 03h = Maintain Aspect Ratio
> +
> + Store(IPSC, Local0)
> + Or(Local0, ShiftLeft(IPAT, 8), Local0)
> +
> + // Adjust panel type, 0 = VBT default
> + // Bits [15:8] - Panel Type
> + // Bits contain the panel type user setting from CMOS
> + // 00h = Not Valid, use default Panel Type & Timings from VBT
> + // 01h - 0Fh = Panel Number
> +
> + Add(Local0, 0x100, Local0)
> +
> + // Report the lid state and Adjust it
> + // Bits [16] - Lid State
> + // Bits contain the current panel lid state
> + // 0 = Lid Open
> + // 1 = Lid Closed
> +
> + Or(Local0, ShiftLeft(LIDS, 16), Local0)
> + Add(Local0, 0x10000, Local0)
> +
> + // Report the BIA setting
> + // Bits [22:20] - Backlight Image Adaptation (BIA) Control
> + // Bits contain the backlight image adaptation control user setting
> from CMOS
> + // 000 = VBT Default
> + // 001 = BIA Disabled (BLC may still be enabled)
> + // 010 - 110 = BIA Enabled at Aggressiveness Level [1 - 5]
> +
> + Or(Local0, ShiftLeft(IBIA, 20), Local0)
> + Return(Local0)
> + }
> + }
> +
> + //
> + // Function Index: 15
> + // GetInternalGraphics
> + // Return: Different Internal Grahics Settings
> + //
> +
> + Case(15) {
> + if (LEqual(Arg1, 1)){ // test Arg1 for Revision ID: 1
> + Store("GetInternalGraphics ", Debug)
> +
> + Store(GIVD, Local0) // Local0[0] - VGA mode(1=VGA)
> + Xor(Local0, 1, Local0) // Invert the VGA mode polarity
> +
> + Or(Local0, ShiftLeft(GMFN, 1), Local0) // Local0[1] - # IGD PCI
> functions-1
> + // Local0[3:2] - Reserved
> + // Local0[4] - IGD D3 support(0=cold)
> + // Local0[10:5] - Reserved
> + Or(Local0, ShiftLeft(3, 11), Local0) // Local0[12:11] - DVMT version
> (11b = 5.0)
> +
> + //
> + // Report DVMT 5.0 Total Graphics memory size.
> + //
> + Or(Local0, ShiftLeft(IDMS, 17), Local0) // Bits 20:17 are for Gfx total
> memory size
> +
> + // If the "Set Internal Graphics" call is supported, the modified
> + // settings flag must be programmed per the specification. This
> means
> + // that the flag must be set to indicate that system BIOS requests
> + // these settings. Once "Set Internal Graphics" is called, the
> + // modified settings flag must be cleared on all subsequent calls to
> + // this function.
> +
> + // Report the graphics frequency based on B0:D2:F0:RF0h[12]. Must
> + // take into account the current VCO.
> +
> + Or(ShiftLeft(DeRefOf(Index(DeRefOf(Index(CDCT, HVCO)), CDVL)),
> 21),Local0, Local0)
> + Return(Local0)
> + }
> + }
> +
> + //
> + // Function Index: 16
> + // GetAKSV
> + // Retrun: 5 bytes of AKSV
> + //
> + Case(16) {
> + if (LEqual(Arg1, 1)) { // test Arg1 for Revision ID: 1
> +
> + Store("GetAKSV ", Debug)
> + Name (KSVP, Package()
> + {
> + 0x80000000,
> + 0x8000
> + })
> + Store(KSV0, Index(KSVP,0)) // First four bytes of AKSV
> + Store(KSV1, Index(KSVP,1)) // Fifth byte of AKSV
> + Return(KSVP) // Success
> + }
> + }
> + } // End of switch(Arg2)
> +
> + } // End of if (ToUUID("3E5B41C6-EB1D-4260-9D15-C71FBADAE414D"))
> +
> + Return (Buffer () {0x00})
> +} // End of _DSM
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOp
> Gbda.asl
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOp
> Gbda.asl
> new file mode 100644
> index 0000000000..26e560a358
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOp
> Gbda.asl
> @@ -0,0 +1,129 @@
> +/** @file
> + IGD OpRegion/Software SCI Reference Code.
> + This file contains Get BIOS Data Area funciton support for
> + the Integrated Graphics Device (IGD) OpRegion/Software SCI mechanism
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +Method (GBDA, 0, Serialized)
> +{
> + //
> + // Supported calls: Sub-function 0
> + //
> + If (LEqual(GESF, 0))
> + {
> + //
> + //<NOTE> Reference code is set to Intel's validated implementation.
> + //
> + Store(0x0000659, PARM)
> + Store(Zero, GESF) // Clear the exit parameter
> + Return(SUCC) // Success
> + }
> + //
> + // Requested callbacks: Sub-function 1
> + //
> + If (LEqual(GESF, 1))
> + {
> + //
> + //<NOTE> Call back functions are where the driver calls the
> + // system BIOS at function indicated event.
> + //
> + Store(0x300482, PARM)
> + If(LEqual(S0ID, One)){
> + Or(PARM, 0x100, PARM) //Request Fn 8 callback in CS systems
> + }
> + Store(Zero, GESF) // Clear the exit parameter
> + Return(SUCC) // Success
> + }
> + //
> + // Get Boot display Preferences: Sub-function 4
> + //
> + If (LEqual(GESF, 4))
> + {
> + //
> + //<NOTE> Get Boot Display Preferences function.
> + //
> + And(PARM, 0xEFFF0000, PARM) // PARM[30:16] = Boot device ports
> + And(PARM, ShiftLeft(DeRefOf(Index(DBTB, IBTT)), 16), PARM)
> + Or(IBTT, PARM, PARM) // PARM[7:0] = Boot device type
> + Store(Zero, GESF) // Clear the exit parameter
> + Return(SUCC) // Success
> + }
> + //
> + // Panel details: Sub-function 5
> + //
> + If (LEqual(GESF, 5))
> + {
> + //
> + //<NOTE> Get Panel Details function.
> + //
> + Store(IPSC, PARM) // Report the scaling setting
> + Or(PARM, ShiftLeft(IPAT, 8), PARM)
> + Add(PARM, 0x100, PARM) // Adjust panel type, 0 = VBT default
> + Or(PARM, ShiftLeft(LIDS, 16), PARM) // Report the lid state
> + Add(PARM, 0x10000, PARM) // Adjust the lid state, 0 = Unknown
> + Or(PARM, ShiftLeft(IBIA, 20), PARM) // Report the BIA setting
> + Store(Zero, GESF)
> + Return(SUCC)
> + }
> + //
> + // Internal graphics: Sub-function 7
> + //
> + If (LEqual(GESF, 7))
> + {
> + Store(GIVD, PARM) // PARM[0] - VGA mode(1=VGA)
> + Xor(PARM, 1, PARM) // Invert the VGA mode polarity
> + Or(PARM, ShiftLeft(GMFN, 1), PARM) // PARM[1] - # IGD PCI functions-1
> + // PARM[3:2] - Reserved
> + // PARM[4] - IGD D3 support(0=cold)
> + // PARM[10:5] - Reserved
> + Or(PARM, ShiftLeft(3, 11), PARM) // PARM[12:11] - DVMT mode(11b = 5.0)
> +
> + //
> + // Report DVMT 5.0 Total Graphics memory size.
> + //
> + Or(PARM, ShiftLeft(IDMS, 17), PARM) // Bits 20:17 are for Gfx total memory
> size
> + //
> + // If the "Set Internal Graphics" call is supported, the modified
> + // settings flag must be programmed per the specification. This means
> + // that the flag must be set to indicate that system BIOS requests
> + // these settings. Once "Set Internal Graphics" is called, the
> + // modified settings flag must be cleared on all subsequent calls to
> + // this function.
> + // Report the graphics frequency based on B0:D2:F0:RF0h[12]. Must
> + // take into account the current VCO.
> + //
> + Or(ShiftLeft(Derefof(Index(Derefof(Index(CDCT, HVCO)), CDVL)), 21),PARM,
> PARM)
> + Store(1, GESF) // Set the modified settings flag
> + Return(SUCC)
> + }
> + //
> + // Spread spectrum clocks: Sub-function 10
> + //
> + If (LEqual(GESF, 10))
> + {
> + Store(0, PARM) // Assume SSC is disabled
> + If(ISSC)
> + {
> + Or(PARM, 3, PARM) // If SSC enabled, return SSC1+Enabled
> + }
> + Store(0, GESF) // Set the modified settings flag
> + Return(SUCC) // Success
> + }
> +
> + If (LEqual(GESF, 11))
> + {
> + Store(KSV0, PARM) // First four bytes of AKSV
> + Store(KSV1, GESF) // Fifth byte of AKSV
> +
> + Return(SUCC) // Success
> + }
> + //
> + // A call to a reserved "Get BIOS data" function was received.
> + //
> + Store(Zero, GESF) // Clear the exit parameter
> + Return(CRIT) // Reserved, "Critical failure"
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpR
> n.asl
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOp
> Rn.asl
> new file mode 100644
> index 0000000000..a26cbdb00c
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOp
> Rn.asl
> @@ -0,0 +1,296 @@
> +/** @file
> + IGD OpRegion/Software SCI Reference Code.
> + This file contains the interrupt handler code for the Integrated
> + Graphics Device (IGD) OpRegion/Software SCI mechanism.
> + It defines OperationRegions to cover the IGD PCI configuration space
> + as described in the IGD OpRegion specification.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +// Define an OperationRegion to cover the GMCH PCI configuration space as
> +// described in the IGD OpRegion specificiation.
> +//
> +Scope(\_SB.PCI0)
> +{
> + OperationRegion(MCHP, PCI_Config, 0x40, 0xC0)
> + Field(MCHP, AnyAcc, NoLock, Preserve)
> + {
> + Offset(0x14),
> + AUDE, 8,
> +
> + Offset(0x60), // Top of Memory register
> + TASM, 10, // Total system memory (64MB gran)
> + , 6,
> + }
> +}
> +
> +//
> +// Define an OperationRegion to cover the IGD PCI configuration space as
> +// described in the IGD OpRegion specificiation.
> +//
> +OperationRegion(IGDP, PCI_Config, 0x40, 0xC0)
> +Field(IGDP, AnyAcc, NoLock, Preserve)
> +{
> + Offset(0x10), // Mirror of gfx control reg
> + , 1,
> + GIVD, 1, // IGD VGA disable bit
> + , 2,
> + GUMA, 3, // Stolen memory size
> + , 9,
> + Offset(0x14),
> + , 4,
> + GMFN, 1, // Gfx function 1 enable
> + , 27,
> + Offset(0xA4),
> + ASLE, 8, // Reg 0xE4, ASLE interrupt register
> + , 24, // Only use first byte of ASLE reg
> + Offset(0xA8), // Reg 0xE8, SWSCI control register
> + GSSE, 1, // Graphics SCI event (1=event pending)
> + GSSB, 14, // Graphics SCI scratchpad bits
> + GSES, 1, // Graphics event select (1=SCI)
> + Offset(0xB0), // Gfx Clk Frequency and Gating Control
> + , 12,
> + CDVL, 1, // Core display clock value
> + , 3, // Graphics Core Display Clock Select
> + Offset(0xB5),
> + LBPC, 8, // Legacy brightness control
> + Offset(0xBC),
> + ASLS, 32, // Reg 0xFC, Address of the IGD OpRegion
> +}
> +
> +//
> +// Define an OperationRegion to cover the IGD OpRegion layout.
> +//
> +OperationRegion(IGDM, SystemMemory, ASLB, 0x2000)
> +Field(IGDM, AnyAcc, NoLock, Preserve)
> +{
> + //
> + // OpRegion Header
> + //
> + SIGN, 128, // Signature-"IntelGraphicsMem"
> + SIZE, 32, // OpRegion Size
> + OVER, 32, // OpRegion Version
> + SVER, 256, // System BIOS Version
> + VVER, 128, // VBIOS Version
> + GVER, 128, // Driver version
> + MBOX, 32, // Mailboxes supported
> + DMOD, 32, // Driver Model
> + PCON, 32, // Platform Configuration
> + DVER, 64, // GOP Version
> + //
> + // OpRegion Mailbox 1 (Public ACPI Methods)
> + // Note: Mailbox 1 is normally reserved for desktop platforms.
> + //
> + Offset(0x100),
> + DRDY, 32, // Driver readiness (ACPI notification)
> + CSTS, 32, // Notification status
> + CEVT, 32, // Current event
> + Offset(0x120),
> + DIDL, 32, // Supported display device ID list
> + DDL2, 32, // Allows for 8 devices
> + DDL3, 32,
> + DDL4, 32,
> + DDL5, 32,
> + DDL6, 32,
> + DDL7, 32,
> + DDL8, 32,
> + CPDL, 32, // Currently present display list
> + CPL2, 32, // Allows for 8 devices
> + CPL3, 32,
> + CPL4, 32,
> + CPL5, 32,
> + CPL6, 32,
> + CPL7, 32,
> + CPL8, 32,
> + CADL, 32, // Currently active display list
> + CAL2, 32, // Allows for 8 devices
> + CAL3, 32,
> + CAL4, 32,
> + CAL5, 32,
> + CAL6, 32,
> + CAL7, 32,
> + CAL8, 32,
> + NADL, 32, // Next active display list
> + NDL2, 32, // Allows for 8 devices
> + NDL3, 32,
> + NDL4, 32,
> + NDL5, 32,
> + NDL6, 32,
> + NDL7, 32,
> + NDL8, 32,
> + ASLP, 32, // ASL sleep timeout
> + TIDX, 32, // Toggle table index
> + CHPD, 32, // Current hot plug enable indicator
> + CLID, 32, // Current lid state indicator
> + CDCK, 32, // Current docking state indicator
> + SXSW, 32, // Display switch notify on resume
> + EVTS, 32, // Events supported by ASL (diag only)
> + CNOT, 32, // Current OS notifications (diag only)
> + NRDY, 32,
> + //
> + //Extended DIDL list
> + //
> + DDL9, 32,
> + DD10, 32,
> + DD11, 32,
> + DD12, 32,
> + DD13, 32,
> + DD14, 32,
> + DD15, 32,
> + //
> + //Extended Currently attached Display Device List CPD2
> + //
> + CPL9, 32,
> + CP10, 32,
> + CP11, 32,
> + CP12, 32,
> + CP13, 32,
> + CP14, 32,
> + CP15, 32,
> + //
> + // OpRegion Mailbox 2 (Software SCI Interface)
> + //
> + Offset(0x200), // SCIC
> + SCIE, 1, // SCI entry bit (1=call unserviced)
> + GEFC, 4, // Entry function code
> + GXFC, 3, // Exit result
> + GESF, 8, // Entry/exit sub-function/parameter
> + , 16, // SCIC[31:16] reserved
> + Offset(0x204), // PARM
> + PARM, 32, // PARM register (extra parameters)
> + DSLP, 32, // Driver sleep time out
> + //
> + // OpRegion Mailbox 3 (BIOS to Driver Notification)
> + // Note: Mailbox 3 is normally reserved for desktop platforms.
> + //
> + Offset(0x300),
> + ARDY, 32, // Driver readiness (power conservation)
> + ASLC, 32, // ASLE interrupt command/status
> + TCHE, 32, // Technology enabled indicator
> + ALSI, 32, // Current ALS illuminance reading
> + BCLP, 32, // Backlight brightness
> + PFIT, 32, // Panel fitting state or request
> + CBLV, 32, // Current brightness level
> + BCLM, 320, // Backlight brightness level duty cycle mapping table
> + CPFM, 32, // Current panel fitting mode
> + EPFM, 32, // Enabled panel fitting modes
> + PLUT, 592, // Optional. 74-byte Panel LUT Table
> + PFMB, 32, // Optional. PWM Frequency and Minimum Brightness
> + CCDV, 32, // Optional. Gamma, Brightness, Contrast values.
> + PCFT, 32, // Optional. Power Conservation Features
> + SROT, 32, // Supported rotation angle.
> + IUER, 32, // Optional. Intel Ultrabook Event Register.
> + FDSS, 64, // Optional. FFS Display Physical address
> + FDSP, 32, // Optional. FFS Display Size
> + STAT, 32, // State Indicator
> + //
> + // OpRegion Mailbox 4 (VBT)
> + //
> + Offset(0x400),
> + RVBT, 0xC000, // 6K bytes maximum VBT image
> + //
> + // OpRegion Mailbox 5 (BIOS to Driver Notification Extension)
> + //
> + Offset(0x1C00),
> + PHED, 32, // Panel Header
> + BDDC, 2048, // Panel EDID (Max 256 bytes)
> +
> +}
> +
> +//
> +// Convert boot display type into a port mask.
> +//
> +Name (DBTB, Package()
> +{
> + 0x0000, // Automatic
> + 0x0007, // Port-0 : Integrated CRT
> + 0x0038, // Port-1 : DVO-A, or Integrated LVDS
> + 0x01C0, // Port-2 : SDVO-B, or SDVO-B/C
> + 0x0E00, // Port-3 : SDVO-C
> + 0x003F, // [CRT + DVO-A / Integrated LVDS]
> + 0x01C7, // [CRT + SDVO-B] or [CRT + SDVO-B/C]
> + 0x0E07, // [CRT + SDVO-C]
> + 0x01F8, // [DVO-A / Integrated LVDS + SDVO-B]
> + 0x0E38, // [DVO-A / Integrated LVDS + SDVO-C]
> + 0x0FC0, // [SDVO-B + SDVO-C]
> + 0x0000, // Reserved
> + 0x0000, // Reserved
> + 0x0000, // Reserved
> + 0x0000, // Reserved
> + 0x0000, // Reserved
> + 0x7000, // Port-4: Integrated TV
> + 0x7007, // [Integrated TV + CRT]
> + 0x7038, // [Integrated TV + LVDS]
> + 0x71C0, // [Integrated TV + DVOB]
> + 0x7E00 // [Integrated TV + DVOC]
> +})
> +
> +//
> +// Core display clock value table.
> +//
> +Name (CDCT, Package()
> +{
> + Package() {228, 320},
> + Package() {222, 333},
> + Package() {222, 333},
> + Package() { 0, 0},
> + Package() {222, 333},
> +})
> +
> +//
> +// Defined exit result values:
> +//
> +Name (SUCC, 1) // Exit result: Success
> +Name (NVLD, 2) // Exit result: Invalid parameter
> +Name (CRIT, 4) // Exit result: Critical failure
> +Name (NCRT, 6) // Exit result: Non-critical failure
> +
> +/**************************************************************
> **********;
> +;*
> +;* Name: GSCI
> +;*
> +;* Description: Handles an SCI generated by the graphics driver. The
> +;* PARM and SCIC input fields are parsed to determine the
> +;* functionality requested by the driver. GBDA or SBCB
> +;* is called based on the input data in SCIC.
> +;*
> +;* Usage: The method must be called in response to a GPE 06 event
> +;* which will be generated by the graphics driver.
> +;* Ex: Method(\_GPE._L06) {Return(\_SB.PCI0.GFX0.GSCI())}
> +;*
> +;* Input: PARM and SCIC are indirect inputs
> +;*
> +;* Output: PARM and SIC are indirect outputs
> +;*
> +;* References: GBDA (Get BIOS Data method), SBCB (System BIOS Callback
> +;* method)
> +;*
> +;**************************************************************
> **********/
> +
> +Method (GSCI, 0, Serialized)
> +{
> + Include("IgfxOpGbda.asl") // "Get BIOS Data" Functions
> + Include("IgfxOpSbcb.asl") // "System BIOS CallBacks"
> +
> + If (LEqual(GEFC, 4))
> + {
> + Store(GBDA(), GXFC) // Process Get BIOS Data functions
> + }
> +
> + If (LEqual(GEFC, 6))
> + {
> + Store(SBCB(), GXFC) // Process BIOS Callback functions
> + }
> +
> + Store(0, GEFC) // Wipe out the entry function code
> + Store(1, CPSC) // Clear CPUSCI_STS to clear the PCH TCO SCI status
> + Store(0, GSSE) // Clear the SCI generation bit in PCI space.
> + Store(0, SCIE) // Clr SCI serviced bit to signal completion
> +
> + Return(Zero)
> +}
> +
> +Include("IgfxCommon.asl") // IGD SCI mobile features
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpS
> bcb.asl
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpS
> bcb.asl
> new file mode 100644
> index 0000000000..0167d922ff
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpS
> bcb.asl
> @@ -0,0 +1,262 @@
> +/** @file
> + This file contains the system BIOS call back functionality for the
> + OpRegion/Software SCI mechanism.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +Method (SBCB, 0, Serialized)
> +{
> + //
> + // Supported Callbacks: Sub-function 0
> + //
> + If (LEqual(GESF, 0x0))
> + {
> + //
> + //<NOTE> An OEM may support the driver->SBIOS status callbacks, but
> + // the supported callbacks value must be modified. The code that is
> + // executed upon reception of the callbacks must be also be updated
> + // to perform the desired functionality.
> + //
> + Store(0x00000000, PARM) // No callbacks supported
> + //Store(0x000787FD, PARM) // Used for Intel test implementaion
> + Store(0x000F87DD, PARM)
> + Store(Zero, GESF) // Clear the exit parameter
> + Return(SUCC) // "Success"
> + }
> + //
> + // BIOS POST Completion: Sub-function 1
> + //
> + If (LEqual(GESF, 1))
> + {
> + Store(Zero, GESF) // Clear the exit parameter
> + Store(Zero, PARM)
> + Return(SUCC) // Not supported, but no failure
> + }
> + //
> + // Pre-Hires Set Mode: Sub-function 3
> + //
> + If (LEqual(GESF, 3))
> + {
> + Store(Zero, GESF) // Clear the exit parameter
> + Store(Zero, PARM)
> + Return(SUCC) // Not supported, but no failure
> + }
> + //
> + // Post-Hires Set Mode: Sub-function 4
> + //
> + If (LEqual(GESF, 4))
> + {
> + Store(Zero, GESF) // Clear the exit parameter
> + Store(Zero, PARM)
> + Return(SUCC) // Not supported, but no failure
> + }
> + //
> + // Display Switch: Sub-function 5
> + //
> + If (LEqual(GESF, 5))
> + {
> + Store(Zero, GESF) // Clear the exit parameter
> + Store(Zero, PARM)
> + Return(SUCC) // Not supported, but no failure
> + }
> + //
> + // Adapter Power State: Sub-function 7
> + //
> + If (LEqual(GESF, 7))
> + {
> + //
> + // Handle Low Power S0 Idle Capability if enabled
> + //
> + If(LAnd(LEqual(S0ID, 1),LLess(OSYS, 2015))) {
> + //
> + // Call GUAM to trigger CS Entry
> + // If Adapter Power State Notification = D1 (PARM[7:0]=0x01)
> + //
> + If (LEqual (And(PARM,0xFF), 0x01)) {
> + // GUAM - Global User Absent Mode Notification Method
> + \GUAM(One) // 0x01 - Power State Standby (CS Entry)
> + }
> + If (LEqual (And(PARM,0xFF), 0x00)) {
> + // GUAM - Global User Absent Mode Notification Method
> + \GUAM(0)
> + }
> + }
> + //
> + // Upon notification from driver that the Adapter Power State = D0,
> + // check if previous lid event failed. If it did, retry the lid
> + // event here.
> + //
> + If(LEqual(PARM, 0))
> + {
> + Store(CLID, Local0)
> + If(And(0x80000000,Local0))
> + {
> + And(CLID, 0x0000000F, CLID)
> + GLID(CLID)
> + }
> + }
> + Store(Zero, GESF) // Clear the exit parameter
> + Store(Zero, PARM)
> + Return(SUCC) // Not supported, but no failure
> + }
> + //
> + // Display Power State: Sub-function 8
> + //
> + If (LEqual(GESF, 8))
> + {
> + Store(Zero, GESF) // Clear the exit parameter
> + Store(Zero, PARM)
> + Return(SUCC) // Not supported, but no failure
> + }
> + //
> + // Set Boot Display: Sub-function 9
> + //
> + If (LEqual(GESF, 9))
> + {
> + //
> + //<NOTE> An OEM may elect to implement this method. In that case,
> + // the input values must be saved into non-volatile storage for
> + // parsing during the next boot. The following Sample code is Intel
> + // validated implementation.
> + //
> + And(PARM, 0xFF, IBTT) // Save the boot display to NVS
> + Store(Zero, GESF) // Clear the exit parameter
> + Store(Zero, PARM)
> + Return(SUCC) // Reserved, "Critical failure"
> + }
> + //
> + // Set Panel Details: Sub-function 10 (0Ah)
> + //
> + If (LEqual(GESF, 10))
> + {
> + //
> + //<NOTE> An OEM may elect to implement this method. In that case,
> + // the input values must be saved into non-volatile storage for
> + // parsing during the next boot. The following Sample code is Intel
> + // validated implementation.
> + // Set the panel-related NVRAM variables based the input from the driver.
> + //
> + And(PARM, 0xFF, IPSC)
> + //
> + // Change panel type if a change is requested by the driver (Change if
> + // panel type input is non-zero). Zero=No change requested.
> + //
> + If(And(ShiftRight(PARM, 8), 0xFF))
> + {
> + And(ShiftRight(PARM, 8), 0xFF, IPAT)
> + Decrement(IPAT) // 0 = no change, so fit to CMOS map
> + }
> + And(ShiftRight(PARM, 20), 0x7, IBIA)
> + Store(Zero, GESF) // Clear the exit parameter
> + Store(Zero, PARM)
> + Return(SUCC) // Success
> + }
> + //
> + // Set Internal Graphics: Sub-function 11 (0Bh)
> + //
> + If (LEqual(GESF, 11))
> + {
> + //
> + //<NOTE> An OEM may elect to implement this method. In that case,
> + // the input values must be saved into non-volatile storage for
> + // parsing during the next boot. The following Sample code is Intel
> + // validated implementation.
> + //
> + And(ShiftRight(PARM, 1), 1, IF1E) // Program the function 1 option
> + If(And(PARM, ShiftLeft(0xF, 13))) // Use fixed memory if fixed size != 0
> + {
> + //
> + // Fixed memory
> + //
> + And(ShiftRight(PARM, 13), 0xF, IDMS) // Program fixed memory size
> + }
> + Else
> + {
> + //
> + // DVMT memory
> + //
> + And(ShiftRight(PARM, 17), 0xF, IDMS) // Program fixed memory size
> + }
> + Store(Zero, GESF) // Clear the exit parameter
> + Store(Zero, PARM)
> + Return(SUCC) // Success
> + }
> + //
> + // Post-Hires to DOS FS: Sub-function 16 (10h)
> + //
> + If (LEqual(GESF, 16))
> + {
> + Store(Zero, GESF) // Clear the exit parameter
> + Store(Zero, PARM)
> + Return(SUCC) // Not supported, but no failure
> + }
> + //
> + // APM Complete: Sub-function 17 (11h)
> + //
> + If (LEqual(GESF, 17))
> + {
> + Store(ShiftLeft(LIDS, 8), PARM) // Report the lid state
> + Add(PARM, 0x100, PARM) // Adjust the lid state, 0 = Unknown
> + Store(Zero, GESF) // Clear the exit parameter
> + Return(SUCC) // Not supported, but no failure
> + }
> + //
> + // Set Spread Spectrum Clocks: Sub-function 18 (12h)
> + //
> + If (LEqual(GESF, 18))
> + {
> + //
> + //<NOTE> An OEM may elect to implement this method. In that case,
> + // the input values must be saved into non-volatile storage for
> + // parsing during the next boot. The following Sample code is Intel
> + // validated implementation.
> + //
> + If(And(PARM, 1))
> + {
> + If(LEqual(ShiftRight(PARM, 1), 1))
> + {
> + Store(1, ISSC) // Enable HW SSC, only for clock 1
> + }
> + Else
> + {
> + Store(Zero, GESF)
> + Return(CRIT) // Failure, as the SSC clock must be 1
> + }
> + }
> + Else
> + {
> + Store(0, ISSC) // Disable SSC
> + }
> + Store(Zero, GESF) // Clear the exit parameter
> + Store(Zero, PARM)
> + Return(SUCC) // Success
> + }
> + //
> + // Post VBE/PM Callback: Sub-function 19 (13h)
> + //
> + If (LEqual(GESF, 19))
> + {
> + Store(Zero, GESF) // Clear the exit parameter
> + Store(Zero, PARM)
> + Return(SUCC) // Not supported, but no failure
> + }
> + //
> + // Set PAVP Data: Sub-function 20 (14h)
> + //
> + If (LEqual(GESF, 20))
> + {
> + And(PARM, 0xF, PAVP) // Store PAVP info
> + Store(Zero, GESF) // Clear the exit parameter
> + Store(Zero, PARM)
> + Return(SUCC) // Success
> + }
> +
> + //
> + // A call to a reserved "System BIOS callbacks" function was received
> + //
> + Store(Zero, GESF) // Clear the exit parameter
> + Return(SUCC) // Reserved, "Critical failure"
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Ipu.asl
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Ipu.asl
> new file mode 100644
> index 0000000000..e4e47ddf1e
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Ipu.asl
> @@ -0,0 +1,87 @@
> +/** @file
> + This file contains the device definition of the System Agent
> + ACPI reference code.
> + Currently defines the device objects for the
> + System Agent IPU device
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +//
> +// Device IPUA is the IPU AVStream virtual device and it appears under GFX0
> +//
> +Scope (\_SB.PCI0.GFX0)
> +{
> + Device(IPUA) // IPU AVStream virtual device name
> + {
> + /*
> + The identifier for this device (Same as in
> + _DOD above). This is required so GFX driver can
> + associate a matching device ID for the AVStream
> + driver and provide it to PnP (this device ID
> + should appear in the INF file of the AVStream
> + driver).
> + */
> + Name(_ADR, 0x00003480)
> + /*
> + The following is a technique that may be used (per OEM needs) to
> prevent
> + the load of the camera device in one of the following cases:
> + - Camera device is fused out
> + - If the platform setup requires that in a secured boot the camera device
> + should not be enabled
> + */
> + Method (_STA, 0, NotSerialized) {
> + If(LEqual(IPTP,1)){ // IGFX need report IPU AVStream virtual device as
> GFX0 child
> + Return (0xF)
> + } Else { // IGFX should NOT report IPU AVStream virtual device as GFX0
> child
> + Return (0x0)
> + }
> + }
> + } // End SKC0
> +} // end I.G.D
> +
> +Scope(\_SB.PCI0.IPU0)
> +{
> +//----------------------------------------------------------------------------------------
> +// Intel Proprietary Passing LTR information from BIOS to IPU Driver. DSM
> Method
> +//
> +// Method(_DSM, 0x4, Serialized, 0, {IntObj, BuffObj}, {BuffObj, IntObj,
> IntObj, PkgObj})
> +// Arguments:
> +// Arg0: GUID: "9A9E6AB4-E3FC-475D-AD1C-C4789E4CFE90"
> +// Arg1: Integer Revision Level (Current revision is 0)
> +// Arg2: Integer Function Index
> +// 0x1 - return UINT 32bit LTR values
> +// 0x2 - return UINT 32bit Fill Time
> +//
> +//-----------------------------------------------------------------------------------------
> +Method (_DSM, 4, NotSerialized) { // _DSM: Device-Specific Method
> + If (LEqual(Arg0, ToUUID("9A9E6AB4-E3FC-475D-AD1C-C4789E4CFE90")))
> + {
> + // Function 0 : Query Function
> + If (LEqual(Arg2, 0))
> + {
> + // Revision 0
> + If (LEqual(Arg1, 0)) // The current revision is 0
> + {
> + Return(Buffer() { 0x07 }) // There are 2 function defined other than
> Query.
> + } Else {
> + Return(0) // Revision mismatch
> + }
> + }
> + // Function 1 : Return UINT 32bit LTR values
> + If(LEqual(Arg2, 1))
> + {
> + Return(0x64503C19)
> + }
> + // Function 2 : Return UINT 32bit Fill Time
> + If(LEqual(Arg2, 2))
> + {
> + Return(0xFFF0783C)
> + }
> + }
> +
> + Return(0) // Function number or GUID mismatch but normal return.
> + }
> +}
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Sa.asl
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Sa.asl
> new file mode 100644
> index 0000000000..4817968240
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Sa.asl
> @@ -0,0 +1,31 @@
> +/** @file
> + This file contains the device definition of the System Agent
> + ACPI reference code.
> + Currently defines the device objects for the
> + System Agent PCI Express* ports (PEG), iGfx and other devices.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +External(\_SB.PCI0, DeviceObj)
> +External(\_SB.PCI0.GFX0, DeviceObj)
> +External(\_SB.PCI0.IPU0, DeviceObj)
> +External(\_SB.PCI0.B0D3, DeviceObj)
> +External(\_SB.PCI0.PCIC, MethodObj)
> +External(\_SB.PCI0.PCID, MethodObj)
> +
> +
> +///
> +/// I.G.D
> +///
> +Scope (\_SB.PCI0.GFX0)
> +{
> + include("Igfx.asl")
> +} // end I.G.D
> +
> +///
> +/// IPU Device
> +///
> +include("Ipu.asl")
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaNvs.a
> sl
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaNvs.
> asl
> new file mode 100644
> index 0000000000..09d36ade53
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaNvs.
> asl
> @@ -0,0 +1,147 @@
> +/** @file
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> + //
> + // Define SA NVS Area operatino region.
> + //
> +
> +
> +
> + OperationRegion(SANV,SystemMemory, 0xFFFF0000,0xAA55)
> + Field(SANV,AnyAcc,Lock,Preserve)
> + { Offset(0), ASLB, 32, // Offset(0), IGD OpRegion base address
> + Offset(4), IMON, 8, // Offset(4), IMON Current Value
> + Offset(5), IGDS, 8, // Offset(5), IGD State (Primary Display = 1)
> + Offset(6), IBTT, 8, // Offset(6), IGD Boot Display Device
> + Offset(7), IPAT, 8, // Offset(7), IGD Panel Type CMOS option
> + Offset(8), IPSC, 8, // Offset(8), IGD Panel Scaling
> + Offset(9), IBIA, 8, // Offset(9), IGD BIA Configuration
> + Offset(10), ISSC, 8, // Offset(10), IGD SSC Configuration
> + Offset(11), IDMS, 8, // Offset(11), IGD DVMT Memory Size
> + Offset(12), IF1E, 8, // Offset(12), IGD Function 1 Enable
> + Offset(13), HVCO, 8, // Offset(13), HPLL VCO
> + Offset(14), GSMI, 8, // Offset(14), GMCH SMI/SCI mode (0=SCI)
> + Offset(15), PAVP, 8, // Offset(15), IGD PAVP data
> + Offset(16), CADL, 8, // Offset(16), Current Attached Device List
> + Offset(17), CSTE, 16, // Offset(17), Current Display State
> + Offset(19), NSTE, 16, // Offset(19), Next Display State
> + Offset(21), NDID, 8, // Offset(21), Number of Valid Device IDs
> + Offset(22), DID1, 32, // Offset(22), Device ID 1
> + Offset(26), DID2, 32, // Offset(26), Device ID 2
> + Offset(30), DID3, 32, // Offset(30), Device ID 3
> + Offset(34), DID4, 32, // Offset(34), Device ID 4
> + Offset(38), DID5, 32, // Offset(38), Device ID 5
> + Offset(42), DID6, 32, // Offset(42), Device ID 6
> + Offset(46), DID7, 32, // Offset(46), Device ID 7
> + Offset(50), DID8, 32, // Offset(50), Device ID 8
> + Offset(54), DID9, 32, // Offset(54), Device ID 9
> + Offset(58), DIDA, 32, // Offset(58), Device ID 10
> + Offset(62), DIDB, 32, // Offset(62), Device ID 11
> + Offset(66), DIDC, 32, // Offset(66), Device ID 12
> + Offset(70), DIDD, 32, // Offset(70), Device ID 13
> + Offset(74), DIDE, 32, // Offset(74), Device ID 14
> + Offset(78), DIDF, 32, // Offset(78), Device ID 15
> + Offset(82), DIDX, 32, // Offset(82), Device ID for eDP device
> + Offset(86), NXD1, 32, // Offset(86), Next state DID1 for _DGS
> + Offset(90), NXD2, 32, // Offset(90), Next state DID2 for _DGS
> + Offset(94), NXD3, 32, // Offset(94), Next state DID3 for _DGS
> + Offset(98), NXD4, 32, // Offset(98), Next state DID4 for _DGS
> + Offset(102), NXD5, 32, // Offset(102), Next state DID5 for _DGS
> + Offset(106), NXD6, 32, // Offset(106), Next state DID6 for _DGS
> + Offset(110), NXD7, 32, // Offset(110), Next state DID7 for _DGS
> + Offset(114), NXD8, 32, // Offset(114), Next state DID8 for _DGS
> + Offset(118), NXDX, 32, // Offset(118), Next state DID for eDP
> + Offset(122), LIDS, 8, // Offset(122), Lid State (Lid Open = 1)
> + Offset(123), KSV0, 32, // Offset(123), First four bytes of AKSV
> (manufacturing mode)
> + Offset(127), KSV1, 8, // Offset(127), Fifth byte of AKSV (manufacturing
> mode)
> + Offset(128), BRTL, 8, // Offset(128), Brightness Level Percentage
> + Offset(129), ALSE, 8, // Offset(129), Ambient Light Sensor Enable
> + Offset(130), ALAF, 8, // Offset(130), Ambient Light Adjusment Factor
> + Offset(131), LLOW, 8, // Offset(131), LUX Low Value
> + Offset(132), LHIH, 8, // Offset(132), LUX High Value
> + Offset(133), ALFP, 8, // Offset(133), Active LFP
> + Offset(134), IPTP, 8, // Offset(134), IPU ACPI device type (0=Disabled,
> 1=AVStream virtual device as child of GFX)
> + Offset(135), EDPV, 8, // Offset(135), Check for eDP display device
> + Offset(136), SGMD, 8, // Offset(136), SG Mode (0=Disabled, 1=SG
> Muxed, 2=SG Muxless, 3=DGPU Only)
> + Offset(137), SGFL, 8, // Offset(137), SG Feature List
> + Offset(138), SGGP, 8, // Offset(138), PCIe0 GPIO Support (0=Disabled,
> 1=PCH Based, 2=I2C Based)
> + Offset(139), HRE0, 8, // Offset(139), PCIe0 HLD RST IO Expander
> Number
> + Offset(140), HRG0, 32, // Offset(140), PCIe0 HLD RST GPIO Number
> + Offset(144), HRA0, 8, // Offset(144), PCIe0 HLD RST GPIO Active
> Information
> + Offset(145), PWE0, 8, // Offset(145), PCIe0 PWR Enable IO Expander
> Number
> + Offset(146), PWG0, 32, // Offset(146), PCIe0 PWR Enable GPIO Number
> + Offset(150), PWA0, 8, // Offset(150), PCIe0 PWR Enable GPIO Active
> Information
> + Offset(151), P1GP, 8, // Offset(151), PCIe1 GPIO Support (0=Disabled,
> 1=PCH Based, 2=I2C Based)
> + Offset(152), HRE1, 8, // Offset(152), PCIe1 HLD RST IO Expander
> Number
> + Offset(153), HRG1, 32, // Offset(153), PCIe1 HLD RST GPIO Number
> + Offset(157), HRA1, 8, // Offset(157), PCIe1 HLD RST GPIO Active
> Information
> + Offset(158), PWE1, 8, // Offset(158), PCIe1 PWR Enable IO Expander
> Number
> + Offset(159), PWG1, 32, // Offset(159), PCIe1 PWR Enable GPIO Number
> + Offset(163), PWA1, 8, // Offset(163), PCIe1 PWR Enable GPIO Active
> Information
> + Offset(164), P2GP, 8, // Offset(164), PCIe2 GPIO Support (0=Disabled,
> 1=PCH Based, 2=I2C Based)
> + Offset(165), HRE2, 8, // Offset(165), PCIe2 HLD RST IO Expander
> Number
> + Offset(166), HRG2, 32, // Offset(166), PCIe2 HLD RST GPIO Number
> + Offset(170), HRA2, 8, // Offset(170), PCIe2 HLD RST GPIO Active
> Information
> + Offset(171), PWE2, 8, // Offset(171), PCIe2 PWR Enable IO Expander
> Number
> + Offset(172), PWG2, 32, // Offset(172), PCIe2 PWR Enable GPIO Number
> + Offset(176), PWA2, 8, // Offset(176), PCIe2 PWR Enable GPIO Active
> Information
> + Offset(177), DLPW, 16, // Offset(177), Delay after power enable for PCIe
> + Offset(179), DLHR, 16, // Offset(179), Delay after Hold Reset for PCIe
> + Offset(181), EECP, 8, // Offset(181), PCIe0 Endpoint Capability
> Structure Offset
> + Offset(182), XBAS, 32, // Offset(182), Any Device's PCIe Config Space
> Base Address
> + Offset(186), GBAS, 16, // Offset(186), GPIO Base Address
> + Offset(188), NVGA, 32, // Offset(188), NVIG opregion address
> + Offset(192), NVHA, 32, // Offset(192), NVHM opregion address
> + Offset(196), AMDA, 32, // Offset(196), AMDA opregion address
> + Offset(200), LTRX, 8, // Offset(200), Latency Tolerance Reporting Enable
> + Offset(201), OBFX, 8, // Offset(201), Optimized Buffer Flush and Fill
> + Offset(202), LTRY, 8, // Offset(202), Latency Tolerance Reporting Enable
> + Offset(203), OBFY, 8, // Offset(203), Optimized Buffer Flush and Fill
> + Offset(204), LTRZ, 8, // Offset(204), Latency Tolerance Reporting Enable
> + Offset(205), OBFZ, 8, // Offset(205), Optimized Buffer Flush and Fill
> + Offset(206), LTRW, 8, // Offset(206), Latency Tolerance Reporting
> Enable
> + Offset(207), OBFA, 8, // Offset(207), Optimized Buffer Flush and Fill
> + Offset(208), SMSL, 16, // Offset(208), SA Peg Latency Tolerance
> Reporting Max Snoop Latency
> + Offset(210), SNSL, 16, // Offset(210), SA Peg Latency Tolerance Reporting
> Max No Snoop Latency
> + Offset(212), P0UB, 8, // Offset(212), Peg0 Unused Bundle Control
> + Offset(213), P1UB, 8, // Offset(213), Peg1 Unused Bundle Control
> + Offset(214), P2UB, 8, // Offset(214), Peg2 Unused Bundle Control
> + Offset(215), P3UB, 8, // Offset(215), Peg3 Unused Bundle Control
> + Offset(216), PCSL, 8, // Offset(216), The lowest C-state for the package
> + Offset(217), PBGE, 8, // Offset(217), Pegx Unused Bundle Control
> Global Enable (0=Disabled, 1=Enabled)
> + Offset(218), M64B, 64, // Offset(218), Base of above 4GB MMIO resource
> + Offset(226), M64L, 64, // Offset(226), Length of above 4GB MMIO
> resource
> + Offset(234), CPEX, 32, // Offset(234), CPU ID info to get Family Id or
> Stepping
> + Offset(238), EEC1, 8, // Offset(238), PCIe1 Endpoint Capability
> Structure Offset
> + Offset(239), EEC2, 8, // Offset(239), PCIe2 Endpoint Capability
> Structure Offset
> + Offset(240), SBN0, 8, // Offset(240), PCIe0 Secondary Bus Number
> (PCIe0 Endpoint Bus Number)
> + Offset(241), SBN1, 8, // Offset(241), PCIe1 Secondary Bus Number
> (PCIe0 Endpoint Bus Number)
> + Offset(242), SBN2, 8, // Offset(242), PCIe2 Secondary Bus Number
> (PCIe0 Endpoint Bus Number)
> + Offset(243), M32B, 32, // Offset(243), Base of below 4GB MMIO resource
> + Offset(247), M32L, 32, // Offset(247), Length of below 4GB MMIO
> resource
> + Offset(251), P0WK, 32, // Offset(251), PCIe0 RTD3 Device Wake GPIO
> Number
> + Offset(255), P1WK, 32, // Offset(255), PCIe1 RTD3 Device Wake GPIO
> Number
> + Offset(259), P2WK, 32, // Offset(259), PCIe2 RTD3 Device Wake GPIO
> Number
> + Offset(263), VTDS, 8, // Offset(263), VT-d Enable/Disable
> + Offset(264), VTB1, 32, // Offset(264), VT-d Base Address 1
> + Offset(268), VTB2, 32, // Offset(268), VT-d Base Address 2
> + Offset(272), VTB3, 32, // Offset(272), VT-d Base Address 3
> + Offset(276), VE1V, 16, // Offset(276), VT-d Engine#1 Vendor ID
> + Offset(278), VE2V, 16, // Offset(278), VT-d Engine#2 Vendor ID
> + Offset(280), SBN3, 8, // Offset(280), PCIe3 Secondary Bus Number
> (PCIe3 Endpoint Bus Number)
> + Offset(281), P3GP, 8, // Offset(281), PCIe3 GPIO Support (0=Disabled,
> 1=PCH Based, 2=I2C Based)
> + Offset(282), HRE3, 8, // Offset(282), PCIe3 HLD RST IO Expander
> Number
> + Offset(283), HRG3, 32, // Offset(283), PCIe3 HLD RST GPIO Number
> + Offset(287), HRA3, 8, // Offset(287), PCIe3 HLD RST GPIO Active
> Information
> + Offset(288), PWE3, 8, // Offset(288), PCIe3 PWR Enable IO Expander
> Number
> + Offset(289), PWG3, 32, // Offset(289), PCIe3 PWR Enable GPIO Number
> + Offset(293), PWA3, 8, // Offset(293), PCIe3 PWR Enable GPIO Active
> Information
> + Offset(294), P3WK, 32, // Offset(294), PCIe3 RTD3 Device Wake GPIO
> Number
> + Offset(298), EEC3, 8, // Offset(298), PCIe3 Endpoint Capability
> Structure Offset
> + Offset(299), RPIN, 8, // Offset(299), RootPort Number
> + Offset(300), RPBA, 32, // Offset(300), RootPortAddress
> + Offset (500), // Offset(304) : Offset(499), Reserved bytes
> + }
> diff --git
> a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.
> asl
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.
> asl
> new file mode 100644
> index 0000000000..0db354901d
> --- /dev/null
> +++
> b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.
> asl
> @@ -0,0 +1,22 @@
> +/** @file
> + This file contains the SystemAgent SSDT Table ASL code.
> + It defines a Global NVS table which exchanges datas between OS
> + and BIOS.
> +
> + Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +DefinitionBlock (
> + "SaSsdt.aml",
> + "SSDT",
> + 0x02,
> + "SaSsdt",
> + "SaSsdt ",
> + 0x3000
> + )
> +{
> + include ("SaNvs.asl")
> + include ("Sa.asl")
> +}
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 29/37] CoffeelakeSiliconPkg: Add package DSC files
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (27 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 28/37] CoffeelakeSiliconPkg/SystemAgent: Add modules Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:53 ` Nate DeSimone
2019-08-17 1:14 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 30/37] Maintainers.txt: Add CoffeelakeSiliconPkg maintainers Kubacki, Michael A
` (8 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/CoffeelakeSiliconPkg.dsc | 215 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SiPkgBuildOption.dsc | 130 ++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SiPkgCommonLib.dsc | 69 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxe.dsc | 33 +++
Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxeLib.dsc | 37 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPei.dsc | 21 ++
Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPeiLib.dsc | 44 ++++
7 files changed, 549 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/CoffeelakeSiliconPkg.dsc b/Silicon/Intel/CoffeelakeSiliconPkg/CoffeelakeSiliconPkg.dsc
new file mode 100644
index 0000000000..37c77d8f63
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/CoffeelakeSiliconPkg.dsc
@@ -0,0 +1,215 @@
+## @file
+# Component description file for the Coffee Lake silicon package DSC file.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[PcdsFeatureFlag]
+gSiPkgTokenSpaceGuid.PcdTraceHubEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdSmmVariableEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdAtaEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdSiCsmEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdUseHpetTimer |TRUE
+gSiPkgTokenSpaceGuid.PcdSgEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdAcpiEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdSourceDebugEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdPpmEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdIntegratedTouchEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdPttEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdJhiEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdSmbiosEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdS3Enable |TRUE
+gSiPkgTokenSpaceGuid.PcdOverclockEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdCpuPowerOnConfigEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdBdatEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdIgdEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdPegEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdSaDmiEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdIpuEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdGnaEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdSaOcEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdVtdEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdPeiDisplayEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdCflCpuEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdOcWdtEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdSerialIoUartEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdSiCatalogDebugEnable |FALSE
+
+[PcdsFixedAtBuild.common]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress |0xE0000000
+gSiPkgTokenSpaceGuid.PcdTemporaryPciExpressRegionLength |0x10000000
+
+ gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMin |10
+ gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMax |18
+
+[PcdsDynamicDefault.common]
+gSiPkgTokenSpaceGuid.PcdPciExpressRegionLength |0x10000000
+
+## Specifies the AP wait loop state during POST phase.
+# The value is defined as below.
+# 1: Place AP in the Hlt-Loop state.
+# 2: Place AP in the Mwait-Loop state.
+# 3: Place AP in the Run-Loop state.
+# @Prompt The AP wait loop state.
+gUefiCpuPkgTokenSpaceGuid.PcdCpuApLoopMode|2
+## Specifies the AP target C-state for Mwait during POST phase.
+# The default value 0 means C1 state.
+# The value is defined as below.<BR><BR>
+# @Prompt The specified AP target C-state for Mwait.
+gUefiCpuPkgTokenSpaceGuid.PcdCpuApTargetCstate|0
+
+[Defines]
+ PLATFORM_NAME = CoffeelakeSiliconPkg
+ PLATFORM_GUID = A45CA44C-AB04-4932-A77C-5A7179F66A22
+ PLATFORM_VERSION = 0.4
+ DSC_SPECIFICATION = 0x00010005
+ OUTPUT_DIRECTORY = Build/CoffeelakeSiliconPkg
+ SUPPORTED_ARCHITECTURES = IA32|X64
+ BUILD_TARGETS = DEBUG|RELEASE
+ SKUID_IDENTIFIER = DEFAULT
+
+ DEFINE PLATFORM_SI_PACKAGE = CoffeelakeSiliconPkg
+
+ #
+ # Definition for Build Flag
+ #
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgBuildOption.dsc
+
+[LibraryClasses.common]
+ #
+ # Entry point
+ #
+ PeiCoreEntryPoint|MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf
+ PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf
+ DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
+ UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
+ UefiApplicationEntryPoint|MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.inf
+ PeCoffExtraActionLib|MdePkg/Library/BasePeCoffExtraActionLibNull/BasePeCoffExtraActionLibNull.inf
+
+ #
+ # Basic
+ #
+ BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf
+ PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
+ CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
+ IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
+ PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf
+ PciLib|MdePkg/Library/BasePciLibPciExpress/BasePciLibPciExpress.inf
+ PciCf8Lib|MdePkg/Library/BasePciCf8Lib/BasePciCf8Lib.inf
+ PciExpressLib|MdePkg/Library/BasePciExpressLib/BasePciExpressLib.inf
+ CacheMaintenanceLib|MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf
+ PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
+ PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
+ #
+ # UEFI & PI
+ #
+ UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+ UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+ UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
+ UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+ DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+ PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf
+ PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
+ DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
+ DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
+
+ S3BootScriptLib|MdePkg/Library/BaseS3BootScriptLibNull/BaseS3BootScriptLibNull.inf
+ S3IoLib|MdePkg/Library/BaseS3IoLib/BaseS3IoLib.inf
+ S3PciLib|MdePkg/Library/BaseS3PciLib/BaseS3PciLib.inf
+
+ UefiUsbLib|MdePkg/Library/UefiUsbLib/UefiUsbLib.inf
+ UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
+ SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
+
+ DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.inf
+ SmiHandlerProfileLib|Edk2/MdePkg/Library/SmiHandlerProfileLibNull/SmiHandlerProfileLibNull.inf
+
+ #
+ # Misc
+ #
+ DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
+ PerformanceLib|MdePkg/Library/BasePerformanceLibNull/BasePerformanceLibNull.inf
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ TimerLib|MdePkg/Library/BaseTimerLibNullTemplate/BaseTimerLibNullTemplate.inf
+ PostCodeLib|MdePkg/Library/BasePostCodeLibDebug/BasePostCodeLibDebug.inf
+ ReportStatusCodeLib|MdePkg/Library/BaseReportStatusCodeLibNull/BaseReportStatusCodeLibNull.inf
+ MtrrLib|ClientSiliconPkg/Override/UefiCpuPkg/Library/MtrrLib/MtrrLib.inf # CSPO-0012: RoyalParkOverrideContent
+ RngLib|MdePkg/Library/BaseRngLib/BaseRngLib.inf
+
+#####################################################################################################
+
+#
+# Silicon Init Common Library
+#
+!include $(PLATFORM_SI_PACKAGE)/SiPkgCommonLib.dsc
+ConfigBlockLib|ClientSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.inf
+PchTraceHubInitLib|ClientSiliconPkg/Library/BasePchTraceHubInitLib/BasePchTraceHubInitLib.inf
+
+[LibraryClasses.IA32]
+#
+# PEI phase common
+#
+ PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
+ HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
+ MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
+ ExtractGuidedSectionLib|MdePkg/Library/PeiExtractGuidedSectionLib/PeiExtractGuidedSectionLib.inf
+
+#####################################################################################################################################
+
+#
+# Silicon Init Pei Library
+#
+!include $(PLATFORM_SI_PACKAGE)/SiPkgPeiLib.dsc
+
+[LibraryClasses.IA32.SEC]
+
+[LibraryClasses.X64]
+ #
+ # DXE phase common
+ #
+ HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+ PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+ MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+ ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
+
+#
+# Hsti
+#
+ HstiLib|MdePkg/Library/DxeHstiLib/DxeHstiLib.inf
+
+###################################################################################################
+#
+# Silicon Init Dxe Library
+#
+!include $(PLATFORM_SI_PACKAGE)/SiPkgDxeLib.dsc
+
+[LibraryClasses.X64.PEIM]
+
+[LibraryClasses.X64.DXE_CORE]
+ HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+
+[LibraryClasses.X64.DXE_SMM_DRIVER]
+ SmmServicesTableLib|MdePkg/Library/SmmServicesTableLib/SmmServicesTableLib.inf
+ MemoryAllocationLib|MdePkg/Library/SmmMemoryAllocationLib/SmmMemoryAllocationLib.inf
+ SmmMemLib|MdePkg/Library/SmmMemLib/SmmMemLib.inf
+
+[LibraryClasses.X64.SMM_CORE]
+
+[LibraryClasses.X64.UEFI_DRIVER]
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+
+[LibraryClasses.X64.UEFI_APPLICATION]
+ PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+
+[Components.IA32]
+!include $(PLATFORM_SI_PACKAGE)/SiPkgPei.dsc
+
+[Components.X64]
+!include $(PLATFORM_SI_PACKAGE)/SiPkgDxe.dsc
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgBuildOption.dsc b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgBuildOption.dsc
new file mode 100644
index 0000000000..b6d2058669
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgBuildOption.dsc
@@ -0,0 +1,130 @@
+## @file
+# Silicon build option configuration file.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[BuildOptions]
+# Define Build Options both for EDK and EDKII drivers.
+
+# SA
+!if gSiPkgTokenSpaceGuid.PcdPttEnable == TRUE
+ DEFINE PTT_BUILD_OPTION = -DPTT_FLAG=1
+!else
+ DEFINE PTT_BUILD_OPTION =
+!endif
+
+#
+# System Agent
+#
+!if gSiPkgTokenSpaceGuid.PcdSgEnable == TRUE
+ DEFINE DSC_SG_BUILD_OPTIONS = -DSG_SUPPORT=1
+!else
+ DEFINE DSC_SG_BUILD_OPTIONS =
+!endif
+
+!if gSiPkgTokenSpaceGuid.PcdBdatEnable == TRUE
+ DEFINE BDAT_BUILD_OPTION = -DBDAT_SUPPORT=1
+!else
+ DEFINE BDAT_BUILD_OPTION =
+!endif
+
+ DEFINE SLE_BUILD_OPTIONS =
+!if $(TARGET) == RELEASE
+!if gSiPkgTokenSpaceGuid.PcdSiCatalogDebugEnable == TRUE
+ DEFINE DEBUG_BUILD_OPTIONS =
+!else
+ # MDEPKG_NDEBUG is introduced for the intention
+ # of size reduction when compiler optimization is disabled. If MDEPKG_NDEBUG is
+ # defined, then debug and assert related macros wrapped by it are the NULL implementations.
+ DEFINE DEBUG_BUILD_OPTIONS = -DMDEPKG_NDEBUG
+!endif
+!else
+ DEFINE DEBUG_BUILD_OPTIONS =
+!endif
+
+!if ($(TARGET) == RELEASE) AND (gSiPkgTokenSpaceGuid.PcdSiCatalogDebugEnable == TRUE)
+ DEFINE RELEASE_CATALOG_BUILD_OPTIONS = -DRELEASE_CATALOG
+!else
+ DEFINE RELEASE_CATALOG_BUILD_OPTIONS =
+!endif
+
+!if gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable == FALSE
+ DEFINE OPTIMIZE_DISABLE_OPTIONS = -Od -GL-
+!else
+ DEFINE OPTIMIZE_DISABLE_OPTIONS =
+!endif
+
+ DEFINE HSLE_BUILD_OPTIONS =
+
+!if gSiPkgTokenSpaceGuid.PcdCflCpuEnable == TRUE
+ DEFINE CPU_FLAGS = -DCPU_CFL
+!else
+ DEFINE CPU_FLAGS =
+!endif
+
+
+DEFINE DSC_SIPKG_FEATURE_BUILD_OPTIONS = $(BDAT_BUILD_OPTION) $(PTT_BUILD_OPTION) $(DEBUG_BUILD_OPTIONS)
+DEFINE DSC_SIPKG_FEATURE_BUILD_OPTIONS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(DSC_SG_BUILD_OPTIONS) $(SIMICS_BUILD_OPTIONS) $(CPU_FLAGS) $(HSLE_BUILD_OPTIONS) $(RELEASE_CATALOG_BUILD_OPTIONS) $(DSC_TXT_BUILD_OPTIONS)
+
+!if gSiPkgTokenSpaceGuid.PcdSourceDebugEnable == TRUE
+ *_*_X64_GENFW_FLAGS = --keepexceptiontable
+!endif
+
+[BuildOptions.Common.EDKII]
+
+#
+# For IA32 Global Build Flag
+#
+ *_*_IA32_PP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_CC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015 -DASF_PEI
+ *_*_IA32_VFRPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_APP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_ASLPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_ASLCC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+
+#
+# For IA32 Specific Build Flag
+#
+MSFT: *_*_IA32_ASM_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_IA32_CC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015 -DASF_PEI
+MSFT: *_*_IA32_VFRPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_IA32_APP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_IA32_ASLPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_IA32_ASLCC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+
+#
+# For X64 Global Build Flag
+#
+ *_*_X64_PP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_CC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015
+ *_*_X64_VFRPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_APP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_ASLPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_ASLCC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+
+#
+# For X64 Specific Build Flag
+#
+MSFT: *_*_X64_ASM_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_X64_CC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015
+MSFT: *_*_X64_VFRPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_X64_APP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_X64_ASLPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_X64_ASLCC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+
+#
+# For Xcode Specific Build Flag
+#
+# Override assembly code build order
+*_XCODE5_*_*_BUILDRULEORDER = nasm S s
+# Align 47bfbd7f8069e523798ef973c8eb0abd5c6b0746 to fix the usage of VA_START in undefined way
+*_XCODE5_*_CC_FLAGS = -Wno-varargs
+
+# Force PE/COFF sections to be aligned at 4KB boundaries to support page level protection of runtime modules
+[BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER]
+ MSFT: *_*_*_DLINK_FLAGS = /ALIGN:4096
+ GCC: *_GCC*_*_DLINK_FLAGS = -z common-page-size=0x1000
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgCommonLib.dsc b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgCommonLib.dsc
new file mode 100644
index 0000000000..2df08c6d01
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgCommonLib.dsc
@@ -0,0 +1,69 @@
+## @file
+# Component description file for the Coffee Lake silicon package both PEI and DXE libraries DSC file.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+#
+# Set PCH generation according PCD.
+# The DEFINE will be used to select PCH library INF file corresponding to PCH generation
+#
+DEFINE PCH = Cnl
+
+#
+# Cpu
+#
+ CpuPlatformLib|$(PLATFORM_SI_PACKAGE)/Cpu/Library/PeiDxeSmmCpuPlatformLib/PeiDxeSmmCpuPlatformLib.inf
+ CpuMailboxLib|$(PLATFORM_SI_PACKAGE)/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.inf
+
+#
+# Me
+#
+
+#
+# Pch
+#
+ PchCycleDecodingLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PeiDxeSmmPchCycleDecodingLib.inf
+ PchGbeLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchGbeLib/PeiDxeSmmPchGbeLib.inf
+ PchInfoLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchInfoLib/PeiDxeSmmPchInfoLib$(PCH).inf
+ SataLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmSataLib/PeiDxeSmmSataLib$(PCH).inf
+ PchPcieRpLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchPcieRpLib/PeiDxeSmmPchPcieRpLib.inf
+ PchPcrLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchPcrLib/PeiDxeSmmPchPcrLib.inf
+ PmcLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPmcLib/PeiDxeSmmPmcLib.inf
+
+ PchSbiAccessLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchSbiAccessLib/PeiDxeSmmPchSbiAccessLib.inf
+ GpioLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmGpioLib/PeiDxeSmmGpioLib.inf
+!if gSiPkgTokenSpaceGuid.PcdSerialIoUartEnable == TRUE
+ PchSerialIoUartLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.inf
+!else
+ PchSerialIoUartLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/BasePchSerialIoUartLibNull/BasePchSerialIoUartLibNull.inf
+!endif
+ PchSerialIoLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchSerialIoLib/PeiDxeSmmPchSerialIoLibCnl.inf
+ PchEspiLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchEspiLib/PeiDxeSmmPchEspiLib.inf
+ PchWdtCommonLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchWdtCommonLib/PeiDxeSmmPchWdtCommonLib.inf
+ ResetSystemLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/BaseResetSystemLib/BaseResetSystemLib.inf
+ SmbusLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/BaseSmbusLib/BaseSmbusLib.inf
+ BiosLockLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmBiosLockLib/PeiDxeSmmBiosLockLib.inf
+ #private
+ PchPciExpressHelpersLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PeiDxeSmmPchPciExpressHelpersLib.inf
+ PchInitCommonLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PeiDxeSmmPchInitCommonLib.inf
+ PchSpiCommonLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/BasePchSpiCommonLib/BasePchSpiCommonLib.inf
+ GpioPrivateLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/PeiDxeSmmGpioPrivateLibCnl.inf
+ PchPsfPrivateLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PeiDxeSmmPchPsfPrivateLib$(PCH).inf
+ PmcPrivateLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibCnl.inf
+ PmcPrivateLibWithS3|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibWithS3.inf
+ PchDmiLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiLib.inf
+ PchDmiWithS3Lib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiWithS3Lib.inf
+ SiScheduleResetLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.inf
+
+#
+# SA
+#
+ SaPlatformLib|$(PLATFORM_SI_PACKAGE)/SystemAgent/Library/PeiDxeSmmSaPlatformLib/PeiDxeSmmSaPlatformLib.inf
+
+#
+# Memory
+#
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxe.dsc b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxe.dsc
new file mode 100644
index 0000000000..07677ece1a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxe.dsc
@@ -0,0 +1,33 @@
+## @file
+# Component description file for the Coffee Lake silicon package DXE drivers.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+#
+# Common
+#
+
+#
+# Pch
+#
+ $(PLATFORM_SI_PACKAGE)/Pch/PchInit/Dxe/PchInitDxeCnl.inf
+ $(PLATFORM_SI_PACKAGE)/Pch/SmmControl/RuntimeDxe/SmmControl.inf
+
+ $(PLATFORM_SI_PACKAGE)/Pch/Spi/Smm/PchSpiSmm.inf
+
+ $(PLATFORM_SI_PACKAGE)/Pch/PchSmiDispatcher/Smm/PchSmiDispatcher.inf
+ $(PLATFORM_SI_PACKAGE)/Pch/PchInit/Smm/PchInitSmm.inf
+
+#
+# SystemAgent
+#
+ $(PLATFORM_SI_PACKAGE)/SystemAgent/SmmAccess/Dxe/SmmAccess.inf
+
+!if gSiPkgTokenSpaceGuid.PcdAcpiEnable == TRUE
+ $(PLATFORM_SI_PACKAGE)/SystemAgent/AcpiTables/SaAcpiTables.inf
+ $(PLATFORM_SI_PACKAGE)/SystemAgent/AcpiTables/SaSsdt/SaSsdt.inf
+!endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxeLib.dsc b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxeLib.dsc
new file mode 100644
index 0000000000..214de06d58
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxeLib.dsc
@@ -0,0 +1,37 @@
+## @file
+# Component description file for the Coffee Lake silicon package DXE libraries.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+#
+# Silicon Init Dxe Library
+#
+
+#
+# Common
+#
+!if gSiPkgTokenSpaceGuid.PcdAcpiEnable == TRUE
+ AslUpdateLib|$(PLATFORM_SI_PACKAGE)/Library/DxeAslUpdateLib/DxeAslUpdateLib.inf
+!else
+ AslUpdateLib|$(PLATFORM_SI_PACKAGE)/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.inf
+!endif
+ SiConfigBlockLib|$(PLATFORM_SI_PACKAGE)/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.inf
+
+#
+# Pch
+#
+ PchHdaLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/DxePchHdaLib/DxePchHdaLib.inf
+ ResetSystemLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/DxeResetSystemLib/DxeResetSystemLib.inf
+ DxePchPolicyLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/DxePchPolicyLib/DxePchPolicyLib.inf
+ GpioHelpersLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.inf
+ GpioNameBufferLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/DxeGpioNameBufferLib/DxeGpioNameBufferLib.inf
+ SmmPchPrivateLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/SmmPchPrivateLib/SmmPchPrivateLib.inf
+
+#
+# SystemAgent
+#
+ DxeSaPolicyLib|$(PLATFORM_SI_PACKAGE)/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.inf
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPei.dsc b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPei.dsc
new file mode 100644
index 0000000000..f30c7e0ae1
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPei.dsc
@@ -0,0 +1,21 @@
+## @file
+# Component description file for theCoffee Lake silicon package PEI drivers.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+#
+# Common
+#
+
+#
+# SystemAgent
+#
+
+#
+# Cpu
+#
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPeiLib.dsc b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPeiLib.dsc
new file mode 100644
index 0000000000..6e244a6ded
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPeiLib.dsc
@@ -0,0 +1,44 @@
+## @file
+# Component description file for the Coffee Lake silicon package PEI libraries.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+#
+# Silicon Init Pei Library
+#
+ SiPolicyLib|$(PLATFORM_SI_PACKAGE)/Library/PeiSiPolicyLib/PeiSiPolicyLib.inf
+ SiConfigBlockLib|$(PLATFORM_SI_PACKAGE)/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.inf
+ StallPpiLib|$(PLATFORM_SI_PACKAGE)/Library/PeiInstallStallPpiLib/PeiStallPpiLib.inf
+
+#
+# Pch
+#
+ PchPolicyLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.inf
+!if gSiPkgTokenSpaceGuid.PcdOcWdtEnable == TRUE
+ OcWdtLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.inf
+!else
+ OcWdtLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.inf
+!endif
+ ResetSystemLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.inf
+ PchResetLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiPchResetLib/PeiPchResetLib.inf
+ SpiLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiSpiLib/PeiSpiLib.inf
+ GpioHelpersLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.inf
+ GpioNameBufferLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiGpioNameBufferLib/PeiGpioNameBufferLib.inf
+
+#
+# Me
+#
+ PeiMePolicyLib|$(PLATFORM_SI_PACKAGE)/Me/Library/PeiMePolicyLib/PeiMePolicyLib.inf
+
+#
+# SA
+#
+ PeiSaPolicyLib|$(PLATFORM_SI_PACKAGE)/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.inf
+#
+# Cpu
+#
+ CpuPolicyLib|$(PLATFORM_SI_PACKAGE)/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.inf
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 29/37] CoffeelakeSiliconPkg: Add package DSC files
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 29/37] CoffeelakeSiliconPkg: Add package DSC files Kubacki, Michael A
@ 2019-08-17 0:53 ` Nate DeSimone
2019-08-17 1:14 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:53 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 29/37] CoffeelakeSiliconPkg: Add package DSC files
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/CoffeelakeSiliconPkg.dsc | 215 ++++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SiPkgBuildOption.dsc | 130 ++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SiPkgCommonLib.dsc | 69 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxe.dsc | 33 +++
Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxeLib.dsc | 37 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPei.dsc | 21 ++
Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPeiLib.dsc | 44 ++++
7 files changed, 549 insertions(+)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/CoffeelakeSiliconPkg.dsc b/Silicon/Intel/CoffeelakeSiliconPkg/CoffeelakeSiliconPkg.dsc
new file mode 100644
index 0000000000..37c77d8f63
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/CoffeelakeSiliconPkg.dsc
@@ -0,0 +1,215 @@
+## @file
+# Component description file for the Coffee Lake silicon package DSC file.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
+SPDX-License-Identifier: BSD-2-Clause-Patent # ##
+
+[PcdsFeatureFlag]
+gSiPkgTokenSpaceGuid.PcdTraceHubEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdSmmVariableEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdAtaEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdSiCsmEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdUseHpetTimer |TRUE
+gSiPkgTokenSpaceGuid.PcdSgEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdAcpiEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdSourceDebugEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdPpmEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdIntegratedTouchEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdPttEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdJhiEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdSmbiosEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdS3Enable |TRUE
+gSiPkgTokenSpaceGuid.PcdOverclockEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdCpuPowerOnConfigEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdBdatEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdIgdEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdPegEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdSaDmiEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdIpuEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdGnaEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdSaOcEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdVtdEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdPeiDisplayEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdCflCpuEnable |FALSE
+gSiPkgTokenSpaceGuid.PcdOcWdtEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdSerialIoUartEnable |TRUE
+gSiPkgTokenSpaceGuid.PcdSiCatalogDebugEnable |FALSE
+
+[PcdsFixedAtBuild.common]
+gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress |0xE0000000
+gSiPkgTokenSpaceGuid.PcdTemporaryPciExpressRegionLength |0x10000000
+
+ gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMin |10
+ gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMax |18
+
+[PcdsDynamicDefault.common]
+gSiPkgTokenSpaceGuid.PcdPciExpressRegionLength |0x10000000
+
+## Specifies the AP wait loop state during POST phase.
+# The value is defined as below.
+# 1: Place AP in the Hlt-Loop state.
+# 2: Place AP in the Mwait-Loop state.
+# 3: Place AP in the Run-Loop state.
+# @Prompt The AP wait loop state.
+gUefiCpuPkgTokenSpaceGuid.PcdCpuApLoopMode|2
+## Specifies the AP target C-state for Mwait during POST phase.
+# The default value 0 means C1 state.
+# The value is defined as below.<BR><BR> # @Prompt The specified AP
+target C-state for Mwait.
+gUefiCpuPkgTokenSpaceGuid.PcdCpuApTargetCstate|0
+
+[Defines]
+ PLATFORM_NAME = CoffeelakeSiliconPkg
+ PLATFORM_GUID = A45CA44C-AB04-4932-A77C-5A7179F66A22
+ PLATFORM_VERSION = 0.4
+ DSC_SPECIFICATION = 0x00010005
+ OUTPUT_DIRECTORY = Build/CoffeelakeSiliconPkg
+ SUPPORTED_ARCHITECTURES = IA32|X64
+ BUILD_TARGETS = DEBUG|RELEASE
+ SKUID_IDENTIFIER = DEFAULT
+
+ DEFINE PLATFORM_SI_PACKAGE = CoffeelakeSiliconPkg
+
+ #
+ # Definition for Build Flag
+ #
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgBuildOption.dsc
+
+[LibraryClasses.common]
+ #
+ # Entry point
+ #
+
+PeiCoreEntryPoint|MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.in
+f
+ PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf
+
+DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.in
+f
+
+UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntr
+yPoint.inf
+
+UefiApplicationEntryPoint|MdePkg/Library/UefiApplicationEntryPoint/Uefi
+ApplicationEntryPoint.inf
+
+PeCoffExtraActionLib|MdePkg/Library/BasePeCoffExtraActionLibNull/BasePe
+CoffExtraActionLibNull.inf
+
+ #
+ # Basic
+ #
+ BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
+
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.i
+ nf PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
+ CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
+ IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
+
+ PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci
+ .inf
+ PciLib|MdePkg/Library/BasePciLibPciExpress/BasePciLibPciExpress.inf
+ PciCf8Lib|MdePkg/Library/BasePciCf8Lib/BasePciCf8Lib.inf
+ PciExpressLib|MdePkg/Library/BasePciExpressLib/BasePciExpressLib.inf
+
+ CacheMaintenanceLib|MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMa
+ intenanceLib.inf
+ PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
+
+ PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BaseP
+ eCoffGetEntryPointLib.inf
+ #
+ # UEFI & PI
+ #
+
+ UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiB
+ ootServicesTableLib.inf
+ UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib
+ /UefiRuntimeServicesTableLib.inf
+ UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
+ UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+ DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+
+ PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibId
+ t/PeiServicesTablePointerLibIdt.inf
+ PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
+ DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
+
+ DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTabl
+ eLib.inf
+
+
+ S3BootScriptLib|MdePkg/Library/BaseS3BootScriptLibNull/BaseS3BootScrip
+ tLibNull.inf S3IoLib|MdePkg/Library/BaseS3IoLib/BaseS3IoLib.inf
+ S3PciLib|MdePkg/Library/BaseS3PciLib/BaseS3PciLib.inf
+
+ UefiUsbLib|MdePkg/Library/UefiUsbLib/UefiUsbLib.inf
+ UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
+
+ SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchroni
+ zationLib.inf
+
+
+ DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/Bas
+ eDebugPrintErrorLevelLib.inf
+ SmiHandlerProfileLib|Edk2/MdePkg/Library/SmiHandlerProfileLibNull/SmiH
+ andlerProfileLibNull.inf
+
+ #
+ # Misc
+ #
+ DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
+
+ PerformanceLib|MdePkg/Library/BasePerformanceLibNull/BasePerformanceLi
+ bNull.inf PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+
+ TimerLib|MdePkg/Library/BaseTimerLibNullTemplate/BaseTimerLibNullTempl
+ ate.inf
+ PostCodeLib|MdePkg/Library/BasePostCodeLibDebug/BasePostCodeLibDebug.i
+ nf
+ ReportStatusCodeLib|MdePkg/Library/BaseReportStatusCodeLibNull/BaseRep
+ ortStatusCodeLibNull.inf
+ MtrrLib|ClientSiliconPkg/Override/UefiCpuPkg/Library/MtrrLib/MtrrLib.i
+ nf # CSPO-0012: RoyalParkOverrideContent
+ RngLib|MdePkg/Library/BaseRngLib/BaseRngLib.inf
+
+#######################################################################
+##############################
+
+#
+# Silicon Init Common Library
+#
+!include $(PLATFORM_SI_PACKAGE)/SiPkgCommonLib.dsc
+ConfigBlockLib|ClientSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBl
+ConfigBlockLib|ockLib.inf
+PchTraceHubInitLib|ClientSiliconPkg/Library/BasePchTraceHubInitLib/Base
+PchTraceHubInitLib|PchTraceHubInitLib.inf
+
+[LibraryClasses.IA32]
+#
+# PEI phase common
+#
+ PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
+ HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
+
+MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllo
+cationLib.inf
+
+ExtractGuidedSectionLib|MdePkg/Library/PeiExtractGuidedSectionLib/PeiEx
+tractGuidedSectionLib.inf
+
+#######################################################################
+##############################################################
+
+#
+# Silicon Init Pei Library
+#
+!include $(PLATFORM_SI_PACKAGE)/SiPkgPeiLib.dsc
+
+[LibraryClasses.IA32.SEC]
+
+[LibraryClasses.X64]
+ #
+ # DXE phase common
+ #
+ HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+ PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+
+MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAl
+locationLib.inf
+
+ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeEx
+tractGuidedSectionLib.inf
+
+#
+# Hsti
+#
+ HstiLib|MdePkg/Library/DxeHstiLib/DxeHstiLib.inf
+
+#######################################################################
+############################
+#
+# Silicon Init Dxe Library
+#
+!include $(PLATFORM_SI_PACKAGE)/SiPkgDxeLib.dsc
+
+[LibraryClasses.X64.PEIM]
+
+[LibraryClasses.X64.DXE_CORE]
+ HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+
+[LibraryClasses.X64.DXE_SMM_DRIVER]
+
+SmmServicesTableLib|MdePkg/Library/SmmServicesTableLib/SmmServicesTable
+Lib.inf
+
+MemoryAllocationLib|MdePkg/Library/SmmMemoryAllocationLib/SmmMemoryAllo
+cationLib.inf
+ SmmMemLib|MdePkg/Library/SmmMemLib/SmmMemLib.inf
+
+[LibraryClasses.X64.SMM_CORE]
+
+[LibraryClasses.X64.UEFI_DRIVER]
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+
+[LibraryClasses.X64.UEFI_APPLICATION]
+ PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+
+[Components.IA32]
+!include $(PLATFORM_SI_PACKAGE)/SiPkgPei.dsc
+
+[Components.X64]
+!include $(PLATFORM_SI_PACKAGE)/SiPkgDxe.dsc
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgBuildOption.dsc b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgBuildOption.dsc
new file mode 100644
index 0000000000..b6d2058669
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgBuildOption.dsc
@@ -0,0 +1,130 @@
+## @file
+# Silicon build option configuration file.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
+SPDX-License-Identifier: BSD-2-Clause-Patent # ##
+
+[BuildOptions]
+# Define Build Options both for EDK and EDKII drivers.
+
+# SA
+!if gSiPkgTokenSpaceGuid.PcdPttEnable == TRUE
+ DEFINE PTT_BUILD_OPTION = -DPTT_FLAG=1 !else
+ DEFINE PTT_BUILD_OPTION =
+!endif
+
+#
+# System Agent
+#
+!if gSiPkgTokenSpaceGuid.PcdSgEnable == TRUE
+ DEFINE DSC_SG_BUILD_OPTIONS = -DSG_SUPPORT=1 !else
+ DEFINE DSC_SG_BUILD_OPTIONS =
+!endif
+
+!if gSiPkgTokenSpaceGuid.PcdBdatEnable == TRUE
+ DEFINE BDAT_BUILD_OPTION = -DBDAT_SUPPORT=1 !else
+ DEFINE BDAT_BUILD_OPTION =
+!endif
+
+ DEFINE SLE_BUILD_OPTIONS =
+!if $(TARGET) == RELEASE
+!if gSiPkgTokenSpaceGuid.PcdSiCatalogDebugEnable == TRUE
+ DEFINE DEBUG_BUILD_OPTIONS =
+!else
+ # MDEPKG_NDEBUG is introduced for the intention
+ # of size reduction when compiler optimization is disabled. If
+MDEPKG_NDEBUG is
+ # defined, then debug and assert related macros wrapped by it are the NULL implementations.
+ DEFINE DEBUG_BUILD_OPTIONS = -DMDEPKG_NDEBUG !endif !else
+ DEFINE DEBUG_BUILD_OPTIONS =
+!endif
+
+!if ($(TARGET) == RELEASE) AND
+(gSiPkgTokenSpaceGuid.PcdSiCatalogDebugEnable == TRUE)
+ DEFINE RELEASE_CATALOG_BUILD_OPTIONS = -DRELEASE_CATALOG !else
+ DEFINE RELEASE_CATALOG_BUILD_OPTIONS = !endif
+
+!if gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable == FALSE
+ DEFINE OPTIMIZE_DISABLE_OPTIONS = -Od -GL- !else
+ DEFINE OPTIMIZE_DISABLE_OPTIONS =
+!endif
+
+ DEFINE HSLE_BUILD_OPTIONS =
+
+!if gSiPkgTokenSpaceGuid.PcdCflCpuEnable == TRUE
+ DEFINE CPU_FLAGS = -DCPU_CFL
+!else
+ DEFINE CPU_FLAGS =
+!endif
+
+
+DEFINE DSC_SIPKG_FEATURE_BUILD_OPTIONS = $(BDAT_BUILD_OPTION)
+$(PTT_BUILD_OPTION) $(DEBUG_BUILD_OPTIONS) DEFINE
+DSC_SIPKG_FEATURE_BUILD_OPTIONS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+$(DSC_SG_BUILD_OPTIONS) $(SIMICS_BUILD_OPTIONS) $(CPU_FLAGS)
+$(HSLE_BUILD_OPTIONS) $(RELEASE_CATALOG_BUILD_OPTIONS)
+$(DSC_TXT_BUILD_OPTIONS)
+
+!if gSiPkgTokenSpaceGuid.PcdSourceDebugEnable == TRUE
+ *_*_X64_GENFW_FLAGS = --keepexceptiontable !endif
+
+[BuildOptions.Common.EDKII]
+
+#
+# For IA32 Global Build Flag
+#
+ *_*_IA32_PP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_CC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015 -DASF_PEI
+ *_*_IA32_VFRPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_APP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_ASLPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_ASLCC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+
+#
+# For IA32 Specific Build Flag
+#
+MSFT: *_*_IA32_ASM_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_IA32_CC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015 -DASF_PEI
+MSFT: *_*_IA32_VFRPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_IA32_APP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_IA32_ASLPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_IA32_ASLCC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+
+#
+# For X64 Global Build Flag
+#
+ *_*_X64_PP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_CC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015
+ *_*_X64_VFRPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_APP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_ASLPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_ASLCC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+
+#
+# For X64 Specific Build Flag
+#
+MSFT: *_*_X64_ASM_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_X64_CC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015
+MSFT: *_*_X64_VFRPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_X64_APP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_X64_ASLPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_X64_ASLCC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
+
+#
+# For Xcode Specific Build Flag
+#
+# Override assembly code build order
+*_XCODE5_*_*_BUILDRULEORDER = nasm S s
+# Align 47bfbd7f8069e523798ef973c8eb0abd5c6b0746 to fix the usage of
+VA_START in undefined way *_XCODE5_*_CC_FLAGS = -Wno-varargs
+
+# Force PE/COFF sections to be aligned at 4KB boundaries to support
+page level protection of runtime modules [BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER]
+ MSFT: *_*_*_DLINK_FLAGS = /ALIGN:4096
+ GCC: *_GCC*_*_DLINK_FLAGS = -z common-page-size=0x1000
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgCommonLib.dsc b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgCommonLib.dsc
new file mode 100644
index 0000000000..2df08c6d01
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgCommonLib.dsc
@@ -0,0 +1,69 @@
+## @file
+# Component description file for the Coffee Lake silicon package both PEI and DXE libraries DSC file.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
+SPDX-License-Identifier: BSD-2-Clause-Patent # ##
+
+#
+# Set PCH generation according PCD.
+# The DEFINE will be used to select PCH library INF file corresponding
+to PCH generation # DEFINE PCH = Cnl
+
+#
+# Cpu
+#
+ CpuPlatformLib|$(PLATFORM_SI_PACKAGE)/Cpu/Library/PeiDxeSmmCpuPlatform
+ CpuPlatformLib|Lib/PeiDxeSmmCpuPlatformLib.inf
+ CpuMailboxLib|$(PLATFORM_SI_PACKAGE)/Cpu/Library/BaseCpuMailboxLibNull
+ CpuMailboxLib|/BaseCpuMailboxLibNull.inf
+
+#
+# Me
+#
+
+#
+# Pch
+#
+ PchCycleDecodingLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchCyc
+ PchCycleDecodingLib|leDecodingLib/PeiDxeSmmPchCycleDecodingLib.inf
+ PchGbeLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchGbeLib/PeiDxe
+ PchGbeLib|SmmPchGbeLib.inf
+ PchInfoLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchInfoLib/PeiD
+ PchInfoLib|xeSmmPchInfoLib$(PCH).inf
+ SataLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmSataLib/PeiDxeSmmS
+ SataLib|ataLib$(PCH).inf
+ PchPcieRpLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchPcieRpLib/
+ PchPcieRpLib|PeiDxeSmmPchPcieRpLib.inf
+ PchPcrLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchPcrLib/PeiDxe
+ PchPcrLib|SmmPchPcrLib.inf
+ PmcLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPmcLib/PeiDxeSmmPmc
+ PmcLib|Lib.inf
+
+ PchSbiAccessLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchSbiAcce
+ PchSbiAccessLib|ssLib/PeiDxeSmmPchSbiAccessLib.inf
+ GpioLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmGpioLib/PeiDxeSmmG
+ GpioLib|pioLib.inf
+!if gSiPkgTokenSpaceGuid.PcdSerialIoUartEnable == TRUE
+ PchSerialIoUartLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchSeri
+ PchSerialIoUartLib|alIoUartLib/PeiDxeSmmPchSerialIoUartLib.inf
+!else
+ PchSerialIoUartLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/BasePchSerialIoU
+ PchSerialIoUartLib|artLibNull/BasePchSerialIoUartLibNull.inf
+!endif
+ PchSerialIoLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchSerialIo
+ PchSerialIoLib|Lib/PeiDxeSmmPchSerialIoLibCnl.inf
+ PchEspiLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchEspiLib/PeiD
+ PchEspiLib|xeSmmPchEspiLib.inf
+ PchWdtCommonLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchWdtComm
+ PchWdtCommonLib|onLib/PeiDxeSmmPchWdtCommonLib.inf
+ ResetSystemLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/BaseResetSystemLib/B
+ ResetSystemLib|aseResetSystemLib.inf
+ SmbusLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/BaseSmbusLib/BaseSmbusLib.
+ SmbusLib|inf
+ BiosLockLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmBiosLockLib/Pe
+ BiosLockLib|iDxeSmmBiosLockLib.inf
+ #private
+ PchPciExpressHelpersLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/Pei
+ PchPciExpressHelpersLib|DxeSmmPchPciExpressHelpersLib/PeiDxeSmmPchPciE
+ PchPciExpressHelpersLib|xpressHelpersLib.inf
+ PchInitCommonLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeSmmP
+ PchInitCommonLib|chInitCommonLib/PeiDxeSmmPchInitCommonLib.inf
+ PchSpiCommonLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/BasePchSpiC
+ PchSpiCommonLib|ommonLib/BasePchSpiCommonLib.inf
+ GpioPrivateLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeSmmGpi
+ GpioPrivateLib|oPrivateLib/PeiDxeSmmGpioPrivateLibCnl.inf
+ PchPsfPrivateLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeSmmP
+ PchPsfPrivateLib|chPsfPrivateLib/PeiDxeSmmPchPsfPrivateLib$(PCH).inf
+ PmcPrivateLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeSmmPmcP
+ PmcPrivateLib|rivateLib/PeiDxeSmmPmcPrivateLibCnl.inf
+ PmcPrivateLibWithS3|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeS
+ PmcPrivateLibWithS3|mmPmcPrivateLib/PeiDxeSmmPmcPrivateLibWithS3.inf
+ PchDmiLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeSmmPchDmiLi
+ PchDmiLib|b/PeiDxeSmmPchDmiLib.inf
+ PchDmiWithS3Lib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeSmmPc
+ PchDmiWithS3Lib|hDmiLib/PeiDxeSmmPchDmiWithS3Lib.inf
+ SiScheduleResetLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/BaseSiSc
+ SiScheduleResetLib|heduleResetLib/BaseSiScheduleResetLib.inf
+
+#
+# SA
+#
+ SaPlatformLib|$(PLATFORM_SI_PACKAGE)/SystemAgent/Library/PeiDxeSmmSaPl
+ SaPlatformLib|atformLib/PeiDxeSmmSaPlatformLib.inf
+
+#
+# Memory
+#
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxe.dsc b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxe.dsc
new file mode 100644
index 0000000000..07677ece1a
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxe.dsc
@@ -0,0 +1,33 @@
+## @file
+# Component description file for the Coffee Lake silicon package DXE drivers.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
+SPDX-License-Identifier: BSD-2-Clause-Patent # ##
+
+#
+# Common
+#
+
+#
+# Pch
+#
+ $(PLATFORM_SI_PACKAGE)/Pch/PchInit/Dxe/PchInitDxeCnl.inf
+ $(PLATFORM_SI_PACKAGE)/Pch/SmmControl/RuntimeDxe/SmmControl.inf
+
+ $(PLATFORM_SI_PACKAGE)/Pch/Spi/Smm/PchSpiSmm.inf
+
+ $(PLATFORM_SI_PACKAGE)/Pch/PchSmiDispatcher/Smm/PchSmiDispatcher.inf
+ $(PLATFORM_SI_PACKAGE)/Pch/PchInit/Smm/PchInitSmm.inf
+
+#
+# SystemAgent
+#
+ $(PLATFORM_SI_PACKAGE)/SystemAgent/SmmAccess/Dxe/SmmAccess.inf
+
+!if gSiPkgTokenSpaceGuid.PcdAcpiEnable == TRUE
+ $(PLATFORM_SI_PACKAGE)/SystemAgent/AcpiTables/SaAcpiTables.inf
+ $(PLATFORM_SI_PACKAGE)/SystemAgent/AcpiTables/SaSsdt/SaSsdt.inf
+!endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxeLib.dsc b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxeLib.dsc
new file mode 100644
index 0000000000..214de06d58
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxeLib.dsc
@@ -0,0 +1,37 @@
+## @file
+# Component description file for the Coffee Lake silicon package DXE libraries.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
+SPDX-License-Identifier: BSD-2-Clause-Patent # ##
+
+#
+# Silicon Init Dxe Library
+#
+
+#
+# Common
+#
+!if gSiPkgTokenSpaceGuid.PcdAcpiEnable == TRUE
+ AslUpdateLib|$(PLATFORM_SI_PACKAGE)/Library/DxeAslUpdateLib/DxeAslUpda
+ AslUpdateLib|teLib.inf
+!else
+ AslUpdateLib|$(PLATFORM_SI_PACKAGE)/Library/DxeAslUpdateLibNull/DxeAsl
+ AslUpdateLib|UpdateLibNull.inf
+!endif
+ SiConfigBlockLib|$(PLATFORM_SI_PACKAGE)/Library/BaseSiConfigBlockLib/B
+ SiConfigBlockLib|aseSiConfigBlockLib.inf
+
+#
+# Pch
+#
+ PchHdaLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/DxePchHdaLib/DxeP
+ PchHdaLib|chHdaLib.inf
+ ResetSystemLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/DxeResetSystemLib/Dx
+ ResetSystemLib|eResetSystemLib.inf
+ DxePchPolicyLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/DxePchPolicyLib/Dxe
+ DxePchPolicyLib|PchPolicyLib.inf
+ GpioHelpersLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/BaseGpioHelp
+ GpioHelpersLib|ersLibNull/BaseGpioHelpersLibNull.inf
+ GpioNameBufferLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/DxeGpioNa
+ GpioNameBufferLib|meBufferLib/DxeGpioNameBufferLib.inf
+ SmmPchPrivateLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/SmmPchPriv
+ SmmPchPrivateLib|ateLib/SmmPchPrivateLib.inf
+
+#
+# SystemAgent
+#
+ DxeSaPolicyLib|$(PLATFORM_SI_PACKAGE)/SystemAgent/Library/DxeSaPolicyL
+ DxeSaPolicyLib|ib/DxeSaPolicyLib.inf
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPei.dsc b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPei.dsc
new file mode 100644
index 0000000000..f30c7e0ae1
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPei.dsc
@@ -0,0 +1,21 @@
+## @file
+# Component description file for theCoffee Lake silicon package PEI drivers.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
+SPDX-License-Identifier: BSD-2-Clause-Patent # ##
+
+#
+# Common
+#
+
+#
+# SystemAgent
+#
+
+#
+# Cpu
+#
+
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPeiLib.dsc b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPeiLib.dsc
new file mode 100644
index 0000000000..6e244a6ded
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPeiLib.dsc
@@ -0,0 +1,44 @@
+## @file
+# Component description file for the Coffee Lake silicon package PEI libraries.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
+SPDX-License-Identifier: BSD-2-Clause-Patent # ##
+
+#
+# Silicon Init Pei Library
+#
+ SiPolicyLib|$(PLATFORM_SI_PACKAGE)/Library/PeiSiPolicyLib/PeiSiPolicyL
+ SiPolicyLib|ib.inf
+ SiConfigBlockLib|$(PLATFORM_SI_PACKAGE)/Library/BaseSiConfigBlockLib/B
+ SiConfigBlockLib|aseSiConfigBlockLib.inf
+ StallPpiLib|$(PLATFORM_SI_PACKAGE)/Library/PeiInstallStallPpiLib/PeiSt
+ StallPpiLib|allPpiLib.inf
+
+#
+# Pch
+#
+ PchPolicyLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiPchPolicyLib/PeiPch
+ PchPolicyLib|PolicyLibCnl.inf
+!if gSiPkgTokenSpaceGuid.PcdOcWdtEnable == TRUE
+ OcWdtLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.in
+ OcWdtLib|f
+!else
+ OcWdtLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLi
+ OcWdtLib|bNull.inf
+!endif
+ ResetSystemLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiResetSystemLib/Pe
+ ResetSystemLib|iResetSystemLib.inf
+ PchResetLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiPchResetLib/PeiPchRe
+ PchResetLib|setLib.inf
+ SpiLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiSpiLib/PeiSpiLib.inf
+ GpioHelpersLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiGpioHelpe
+ GpioHelpersLib|rsLib/PeiGpioHelpersLib.inf
+ GpioNameBufferLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiGpioNa
+ GpioNameBufferLib|meBufferLib/PeiGpioNameBufferLib.inf
+
+#
+# Me
+#
+ PeiMePolicyLib|$(PLATFORM_SI_PACKAGE)/Me/Library/PeiMePolicyLib/PeiMeP
+ PeiMePolicyLib|olicyLib.inf
+
+#
+# SA
+#
+
+PeiSaPolicyLib|$(PLATFORM_SI_PACKAGE)/SystemAgent/Library/PeiSaPolicyLi
+b/PeiSaPolicyLib.inf
+#
+# Cpu
+#
+ CpuPolicyLib|$(PLATFORM_SI_PACKAGE)/Cpu/Library/PeiCpuPolicyLib/PeiCpu
+ CpuPolicyLib|PolicyLib.inf
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread
* Re: [edk2-platforms][PATCH V1 29/37] CoffeelakeSiliconPkg: Add package DSC files
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 29/37] CoffeelakeSiliconPkg: Add package DSC files Kubacki, Michael A
2019-08-17 0:53 ` Nate DeSimone
@ 2019-08-17 1:14 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:14 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit
> <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 29/37] CoffeelakeSiliconPkg: Add package
> DSC files
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
> Silicon/Intel/CoffeelakeSiliconPkg/CoffeelakeSiliconPkg.dsc | 215
> ++++++++++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/SiPkgBuildOption.dsc | 130
> ++++++++++++
> Silicon/Intel/CoffeelakeSiliconPkg/SiPkgCommonLib.dsc | 69 +++++++
> Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxe.dsc | 33 +++
> Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxeLib.dsc | 37 ++++
> Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPei.dsc | 21 ++
> Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPeiLib.dsc | 44 ++++
> 7 files changed, 549 insertions(+)
>
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/CoffeelakeSiliconPkg.dsc
> b/Silicon/Intel/CoffeelakeSiliconPkg/CoffeelakeSiliconPkg.dsc
> new file mode 100644
> index 0000000000..37c77d8f63
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/CoffeelakeSiliconPkg.dsc
> @@ -0,0 +1,215 @@
> +## @file
> +# Component description file for the Coffee Lake silicon package DSC file.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
> +SPDX-License-Identifier: BSD-2-Clause-Patent # ##
> +
> +[PcdsFeatureFlag]
> +gSiPkgTokenSpaceGuid.PcdTraceHubEnable |FALSE
> +gSiPkgTokenSpaceGuid.PcdSmmVariableEnable |TRUE
> +gSiPkgTokenSpaceGuid.PcdAtaEnable |FALSE
> +gSiPkgTokenSpaceGuid.PcdSiCsmEnable |FALSE
> +gSiPkgTokenSpaceGuid.PcdUseHpetTimer |TRUE
> +gSiPkgTokenSpaceGuid.PcdSgEnable |TRUE
> +gSiPkgTokenSpaceGuid.PcdAcpiEnable |FALSE
> +gSiPkgTokenSpaceGuid.PcdSourceDebugEnable |FALSE
> +gSiPkgTokenSpaceGuid.PcdPpmEnable |TRUE
> +gSiPkgTokenSpaceGuid.PcdIntegratedTouchEnable |FALSE
> +gSiPkgTokenSpaceGuid.PcdPttEnable |FALSE
> +gSiPkgTokenSpaceGuid.PcdJhiEnable |FALSE
> +gSiPkgTokenSpaceGuid.PcdSmbiosEnable |TRUE
> +gSiPkgTokenSpaceGuid.PcdS3Enable |TRUE
> +gSiPkgTokenSpaceGuid.PcdOverclockEnable |FALSE
> +gSiPkgTokenSpaceGuid.PcdCpuPowerOnConfigEnable |FALSE
> +gSiPkgTokenSpaceGuid.PcdBdatEnable |TRUE
> +gSiPkgTokenSpaceGuid.PcdIgdEnable |TRUE
> +gSiPkgTokenSpaceGuid.PcdPegEnable |TRUE
> +gSiPkgTokenSpaceGuid.PcdSaDmiEnable |TRUE
> +gSiPkgTokenSpaceGuid.PcdIpuEnable |TRUE
> +gSiPkgTokenSpaceGuid.PcdGnaEnable |TRUE
> +gSiPkgTokenSpaceGuid.PcdSaOcEnable |TRUE
> +gSiPkgTokenSpaceGuid.PcdVtdEnable |TRUE
> +gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable |TRUE
> +gSiPkgTokenSpaceGuid.PcdPeiDisplayEnable |TRUE
> +gSiPkgTokenSpaceGuid.PcdCflCpuEnable |FALSE
> +gSiPkgTokenSpaceGuid.PcdOcWdtEnable |TRUE
> +gSiPkgTokenSpaceGuid.PcdSerialIoUartEnable |TRUE
> +gSiPkgTokenSpaceGuid.PcdSiCatalogDebugEnable |FALSE
> +
> +[PcdsFixedAtBuild.common]
> +gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress |0xE0000000
> +gSiPkgTokenSpaceGuid.PcdTemporaryPciExpressRegionLength |0x10000000
> +
> + gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMin |10
> + gSiPkgTokenSpaceGuid.PcdSiliconInitTempPciBusMax |18
> +
> +[PcdsDynamicDefault.common]
> +gSiPkgTokenSpaceGuid.PcdPciExpressRegionLength |0x10000000
> +
> +## Specifies the AP wait loop state during POST phase.
> +# The value is defined as below.
> +# 1: Place AP in the Hlt-Loop state.
> +# 2: Place AP in the Mwait-Loop state.
> +# 3: Place AP in the Run-Loop state.
> +# @Prompt The AP wait loop state.
> +gUefiCpuPkgTokenSpaceGuid.PcdCpuApLoopMode|2
> +## Specifies the AP target C-state for Mwait during POST phase.
> +# The default value 0 means C1 state.
> +# The value is defined as below.<BR><BR> # @Prompt The specified AP
> +target C-state for Mwait.
> +gUefiCpuPkgTokenSpaceGuid.PcdCpuApTargetCstate|0
> +
> +[Defines]
> + PLATFORM_NAME = CoffeelakeSiliconPkg
> + PLATFORM_GUID = A45CA44C-AB04-4932-A77C-5A7179F66A22
> + PLATFORM_VERSION = 0.4
> + DSC_SPECIFICATION = 0x00010005
> + OUTPUT_DIRECTORY = Build/CoffeelakeSiliconPkg
> + SUPPORTED_ARCHITECTURES = IA32|X64
> + BUILD_TARGETS = DEBUG|RELEASE
> + SKUID_IDENTIFIER = DEFAULT
> +
> + DEFINE PLATFORM_SI_PACKAGE = CoffeelakeSiliconPkg
> +
> + #
> + # Definition for Build Flag
> + #
> + !include $(PLATFORM_SI_PACKAGE)/SiPkgBuildOption.dsc
> +
> +[LibraryClasses.common]
> + #
> + # Entry point
> + #
> +
> +PeiCoreEntryPoint|MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.i
> n
> +f
> + PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf
> +
> +DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint
> .in
> +f
> +
> +UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntr
> +yPoint.inf
> +
> +UefiApplicationEntryPoint|MdePkg/Library/UefiApplicationEntryPoint/Uefi
> +ApplicationEntryPoint.inf
> +
> +PeCoffExtraActionLib|MdePkg/Library/BasePeCoffExtraActionLibNull/BaseP
> e
> +CoffExtraActionLibNull.inf
> +
> + #
> + # Basic
> + #
> + BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
> +
> +
> BaseMemoryLib|MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRe
> pStr.i
> + nf PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
> + CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
> + IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
> +
> +
> PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci
> + .inf
> + PciLib|MdePkg/Library/BasePciLibPciExpress/BasePciLibPciExpress.inf
> + PciCf8Lib|MdePkg/Library/BasePciCf8Lib/BasePciCf8Lib.inf
> + PciExpressLib|MdePkg/Library/BasePciExpressLib/BasePciExpressLib.inf
> +
> +
> CacheMaintenanceLib|MdePkg/Library/BaseCacheMaintenanceLib/BaseCac
> heMa
> + intenanceLib.inf
> + PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
> +
> +
> PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BaseP
> + eCoffGetEntryPointLib.inf
> + #
> + # UEFI & PI
> + #
> +
> + UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiB
> + ootServicesTableLib.inf
> + UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib
> + /UefiRuntimeServicesTableLib.inf
> + UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
> + UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
> + DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
> +
> + PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibId
> + t/PeiServicesTablePointerLibIdt.inf
> + PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
> + DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
> +
> + DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTabl
> + eLib.inf
> +
> +
> + S3BootScriptLib|MdePkg/Library/BaseS3BootScriptLibNull/BaseS3BootScrip
> + tLibNull.inf S3IoLib|MdePkg/Library/BaseS3IoLib/BaseS3IoLib.inf
> + S3PciLib|MdePkg/Library/BaseS3PciLib/BaseS3PciLib.inf
> +
> + UefiUsbLib|MdePkg/Library/UefiUsbLib/UefiUsbLib.inf
> + UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
> +
> +
> SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchroni
> + zationLib.inf
> +
> +
> + DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/Bas
> + eDebugPrintErrorLevelLib.inf
> +
> SmiHandlerProfileLib|Edk2/MdePkg/Library/SmiHandlerProfileLibNull/SmiH
> + andlerProfileLibNull.inf
> +
> + #
> + # Misc
> + #
> + DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
> +
> +
> PerformanceLib|MdePkg/Library/BasePerformanceLibNull/BasePerformance
> Li
> + bNull.inf PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
> +
> +
> TimerLib|MdePkg/Library/BaseTimerLibNullTemplate/BaseTimerLibNullTemp
> l
> + ate.inf
> +
> PostCodeLib|MdePkg/Library/BasePostCodeLibDebug/BasePostCodeLibDeb
> ug.i
> + nf
> +
> ReportStatusCodeLib|MdePkg/Library/BaseReportStatusCodeLibNull/BaseR
> ep
> + ortStatusCodeLibNull.inf
> + MtrrLib|ClientSiliconPkg/Override/UefiCpuPkg/Library/MtrrLib/MtrrLib.i
> + nf # CSPO-0012: RoyalParkOverrideContent
> + RngLib|MdePkg/Library/BaseRngLib/BaseRngLib.inf
> +
> +###############################################################
> ########
> +##############################
> +
> +#
> +# Silicon Init Common Library
> +#
> +!include $(PLATFORM_SI_PACKAGE)/SiPkgCommonLib.dsc
> +ConfigBlockLib|ClientSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBl
> +ConfigBlockLib|ockLib.inf
> +PchTraceHubInitLib|ClientSiliconPkg/Library/BasePchTraceHubInitLib/Base
> +PchTraceHubInitLib|PchTraceHubInitLib.inf
> +
> +[LibraryClasses.IA32]
> +#
> +# PEI phase common
> +#
> + PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
> + HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
> +
> +MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemor
> yAllo
> +cationLib.inf
> +
> +ExtractGuidedSectionLib|MdePkg/Library/PeiExtractGuidedSectionLib/PeiE
> x
> +tractGuidedSectionLib.inf
> +
> +###############################################################
> ########
> +##############################################################
> +
> +#
> +# Silicon Init Pei Library
> +#
> +!include $(PLATFORM_SI_PACKAGE)/SiPkgPeiLib.dsc
> +
> +[LibraryClasses.IA32.SEC]
> +
> +[LibraryClasses.X64]
> + #
> + # DXE phase common
> + #
> + HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
> + PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> +
> +MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMem
> oryAl
> +locationLib.inf
> +
> +ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/Dxe
> Ex
> +tractGuidedSectionLib.inf
> +
> +#
> +# Hsti
> +#
> + HstiLib|MdePkg/Library/DxeHstiLib/DxeHstiLib.inf
> +
> +###############################################################
> ########
> +############################
> +#
> +# Silicon Init Dxe Library
> +#
> +!include $(PLATFORM_SI_PACKAGE)/SiPkgDxeLib.dsc
> +
> +[LibraryClasses.X64.PEIM]
> +
> +[LibraryClasses.X64.DXE_CORE]
> + HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
> + PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
> +
> +[LibraryClasses.X64.DXE_SMM_DRIVER]
> +
> +SmmServicesTableLib|MdePkg/Library/SmmServicesTableLib/SmmServicesT
> able
> +Lib.inf
> +
> +MemoryAllocationLib|MdePkg/Library/SmmMemoryAllocationLib/SmmMe
> moryAllo
> +cationLib.inf
> + SmmMemLib|MdePkg/Library/SmmMemLib/SmmMemLib.inf
> +
> +[LibraryClasses.X64.SMM_CORE]
> +
> +[LibraryClasses.X64.UEFI_DRIVER]
> + PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
> +
> +[LibraryClasses.X64.UEFI_APPLICATION]
> + PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> +
> +[Components.IA32]
> +!include $(PLATFORM_SI_PACKAGE)/SiPkgPei.dsc
> +
> +[Components.X64]
> +!include $(PLATFORM_SI_PACKAGE)/SiPkgDxe.dsc
> +
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgBuildOption.dsc
> b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgBuildOption.dsc
> new file mode 100644
> index 0000000000..b6d2058669
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgBuildOption.dsc
> @@ -0,0 +1,130 @@
> +## @file
> +# Silicon build option configuration file.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
> +SPDX-License-Identifier: BSD-2-Clause-Patent # ##
> +
> +[BuildOptions]
> +# Define Build Options both for EDK and EDKII drivers.
> +
> +# SA
> +!if gSiPkgTokenSpaceGuid.PcdPttEnable == TRUE
> + DEFINE PTT_BUILD_OPTION = -DPTT_FLAG=1 !else
> + DEFINE PTT_BUILD_OPTION =
> +!endif
> +
> +#
> +# System Agent
> +#
> +!if gSiPkgTokenSpaceGuid.PcdSgEnable == TRUE
> + DEFINE DSC_SG_BUILD_OPTIONS = -DSG_SUPPORT=1 !else
> + DEFINE DSC_SG_BUILD_OPTIONS =
> +!endif
> +
> +!if gSiPkgTokenSpaceGuid.PcdBdatEnable == TRUE
> + DEFINE BDAT_BUILD_OPTION = -DBDAT_SUPPORT=1 !else
> + DEFINE BDAT_BUILD_OPTION =
> +!endif
> +
> + DEFINE SLE_BUILD_OPTIONS =
> +!if $(TARGET) == RELEASE
> +!if gSiPkgTokenSpaceGuid.PcdSiCatalogDebugEnable == TRUE
> + DEFINE DEBUG_BUILD_OPTIONS =
> +!else
> + # MDEPKG_NDEBUG is introduced for the intention
> + # of size reduction when compiler optimization is disabled. If
> +MDEPKG_NDEBUG is
> + # defined, then debug and assert related macros wrapped by it are the NULL
> implementations.
> + DEFINE DEBUG_BUILD_OPTIONS = -DMDEPKG_NDEBUG !endif !else
> + DEFINE DEBUG_BUILD_OPTIONS =
> +!endif
> +
> +!if ($(TARGET) == RELEASE) AND
> +(gSiPkgTokenSpaceGuid.PcdSiCatalogDebugEnable == TRUE)
> + DEFINE RELEASE_CATALOG_BUILD_OPTIONS = -DRELEASE_CATALOG !else
> + DEFINE RELEASE_CATALOG_BUILD_OPTIONS = !endif
> +
> +!if gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable == FALSE
> + DEFINE OPTIMIZE_DISABLE_OPTIONS = -Od -GL- !else
> + DEFINE OPTIMIZE_DISABLE_OPTIONS =
> +!endif
> +
> + DEFINE HSLE_BUILD_OPTIONS =
> +
> +!if gSiPkgTokenSpaceGuid.PcdCflCpuEnable == TRUE
> + DEFINE CPU_FLAGS = -DCPU_CFL
> +!else
> + DEFINE CPU_FLAGS =
> +!endif
> +
> +
> +DEFINE DSC_SIPKG_FEATURE_BUILD_OPTIONS = $(BDAT_BUILD_OPTION)
> +$(PTT_BUILD_OPTION) $(DEBUG_BUILD_OPTIONS) DEFINE
> +DSC_SIPKG_FEATURE_BUILD_OPTIONS =
> $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> +$(DSC_SG_BUILD_OPTIONS) $(SIMICS_BUILD_OPTIONS) $(CPU_FLAGS)
> +$(HSLE_BUILD_OPTIONS) $(RELEASE_CATALOG_BUILD_OPTIONS)
> +$(DSC_TXT_BUILD_OPTIONS)
> +
> +!if gSiPkgTokenSpaceGuid.PcdSourceDebugEnable == TRUE
> + *_*_X64_GENFW_FLAGS = --keepexceptiontable !endif
> +
> +[BuildOptions.Common.EDKII]
> +
> +#
> +# For IA32 Global Build Flag
> +#
> + *_*_IA32_PP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> + *_*_IA32_CC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) -D
> PI_SPECIFICATION_VERSION=0x00010015 -DASF_PEI
> + *_*_IA32_VFRPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> + *_*_IA32_APP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> + *_*_IA32_ASLPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> + *_*_IA32_ASLCC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> +
> +#
> +# For IA32 Specific Build Flag
> +#
> +MSFT: *_*_IA32_ASM_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> +MSFT: *_*_IA32_CC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> $(OPTIMIZE_DISABLE_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015
> -DASF_PEI
> +MSFT: *_*_IA32_VFRPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> $(OPTIMIZE_DISABLE_OPTIONS)
> +MSFT: *_*_IA32_APP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> $(OPTIMIZE_DISABLE_OPTIONS)
> +MSFT: *_*_IA32_ASLPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> $(OPTIMIZE_DISABLE_OPTIONS)
> +MSFT: *_*_IA32_ASLCC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> $(OPTIMIZE_DISABLE_OPTIONS)
> +
> +#
> +# For X64 Global Build Flag
> +#
> + *_*_X64_PP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> + *_*_X64_CC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) -D
> PI_SPECIFICATION_VERSION=0x00010015
> + *_*_X64_VFRPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> + *_*_X64_APP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> + *_*_X64_ASLPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> + *_*_X64_ASLCC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> +
> +#
> +# For X64 Specific Build Flag
> +#
> +MSFT: *_*_X64_ASM_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> +MSFT: *_*_X64_CC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> $(OPTIMIZE_DISABLE_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015
> +MSFT: *_*_X64_VFRPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> $(OPTIMIZE_DISABLE_OPTIONS)
> +MSFT: *_*_X64_APP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> $(OPTIMIZE_DISABLE_OPTIONS)
> +MSFT: *_*_X64_ASLPP_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> +MSFT: *_*_X64_ASLCC_FLAGS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS)
> +
> +#
> +# For Xcode Specific Build Flag
> +#
> +# Override assembly code build order
> +*_XCODE5_*_*_BUILDRULEORDER = nasm S s
> +# Align 47bfbd7f8069e523798ef973c8eb0abd5c6b0746 to fix the usage of
> +VA_START in undefined way *_XCODE5_*_CC_FLAGS = -Wno-varargs
> +
> +# Force PE/COFF sections to be aligned at 4KB boundaries to support
> +page level protection of runtime modules
> [BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER]
> + MSFT: *_*_*_DLINK_FLAGS = /ALIGN:4096
> + GCC: *_GCC*_*_DLINK_FLAGS = -z common-page-size=0x1000
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgCommonLib.dsc
> b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgCommonLib.dsc
> new file mode 100644
> index 0000000000..2df08c6d01
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgCommonLib.dsc
> @@ -0,0 +1,69 @@
> +## @file
> +# Component description file for the Coffee Lake silicon package both PEI
> and DXE libraries DSC file.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
> +SPDX-License-Identifier: BSD-2-Clause-Patent # ##
> +
> +#
> +# Set PCH generation according PCD.
> +# The DEFINE will be used to select PCH library INF file corresponding
> +to PCH generation # DEFINE PCH = Cnl
> +
> +#
> +# Cpu
> +#
> +
> CpuPlatformLib|$(PLATFORM_SI_PACKAGE)/Cpu/Library/PeiDxeSmmCpuPlatf
> orm
> + CpuPlatformLib|Lib/PeiDxeSmmCpuPlatformLib.inf
> +
> CpuMailboxLib|$(PLATFORM_SI_PACKAGE)/Cpu/Library/BaseCpuMailboxLib
> Null
> + CpuMailboxLib|/BaseCpuMailboxLibNull.inf
> +
> +#
> +# Me
> +#
> +
> +#
> +# Pch
> +#
> +
> PchCycleDecodingLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPch
> Cyc
> + PchCycleDecodingLib|leDecodingLib/PeiDxeSmmPchCycleDecodingLib.inf
> +
> PchGbeLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchGbeLib/Pe
> iDxe
> + PchGbeLib|SmmPchGbeLib.inf
> +
> PchInfoLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchInfoLib/Pei
> D
> + PchInfoLib|xeSmmPchInfoLib$(PCH).inf
> +
> SataLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmSataLib/PeiDxeS
> mmS
> + SataLib|ataLib$(PCH).inf
> +
> PchPcieRpLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchPcieRpLi
> b/
> + PchPcieRpLib|PeiDxeSmmPchPcieRpLib.inf
> +
> PchPcrLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchPcrLib/PeiD
> xe
> + PchPcrLib|SmmPchPcrLib.inf
> +
> PmcLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPmcLib/PeiDxeSm
> mPmc
> + PmcLib|Lib.inf
> +
> +
> PchSbiAccessLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchSbiA
> cce
> + PchSbiAccessLib|ssLib/PeiDxeSmmPchSbiAccessLib.inf
> +
> GpioLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmGpioLib/PeiDxeS
> mmG
> + GpioLib|pioLib.inf
> +!if gSiPkgTokenSpaceGuid.PcdSerialIoUartEnable == TRUE
> +
> PchSerialIoUartLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchSe
> ri
> + PchSerialIoUartLib|alIoUartLib/PeiDxeSmmPchSerialIoUartLib.inf
> +!else
> +
> PchSerialIoUartLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/BasePchSerialIoU
> + PchSerialIoUartLib|artLibNull/BasePchSerialIoUartLibNull.inf
> +!endif
> +
> PchSerialIoLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchSerialI
> o
> + PchSerialIoLib|Lib/PeiDxeSmmPchSerialIoLibCnl.inf
> +
> PchEspiLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchEspiLib/Pe
> iD
> + PchEspiLib|xeSmmPchEspiLib.inf
> +
> PchWdtCommonLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPch
> WdtComm
> + PchWdtCommonLib|onLib/PeiDxeSmmPchWdtCommonLib.inf
> +
> ResetSystemLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/BaseResetSystemLib
> /B
> + ResetSystemLib|aseResetSystemLib.inf
> +
> SmbusLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/BaseSmbusLib/BaseSmbus
> Lib.
> + SmbusLib|inf
> +
> BiosLockLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmBiosLockLib/
> Pe
> + BiosLockLib|iDxeSmmBiosLockLib.inf
> + #private
> +
> PchPciExpressHelpersLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/Pei
> +
> PchPciExpressHelpersLib|DxeSmmPchPciExpressHelpersLib/PeiDxeSmmPchPc
> iE
> + PchPciExpressHelpersLib|xpressHelpersLib.inf
> +
> PchInitCommonLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeS
> mmP
> + PchInitCommonLib|chInitCommonLib/PeiDxeSmmPchInitCommonLib.inf
> +
> PchSpiCommonLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/BasePchS
> piC
> + PchSpiCommonLib|ommonLib/BasePchSpiCommonLib.inf
> +
> GpioPrivateLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeSmmG
> pi
> + GpioPrivateLib|oPrivateLib/PeiDxeSmmGpioPrivateLibCnl.inf
> +
> PchPsfPrivateLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeSmm
> P
> + PchPsfPrivateLib|chPsfPrivateLib/PeiDxeSmmPchPsfPrivateLib$(PCH).inf
> +
> PmcPrivateLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeSmmP
> mcP
> + PmcPrivateLib|rivateLib/PeiDxeSmmPmcPrivateLibCnl.inf
> +
> PmcPrivateLibWithS3|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxe
> S
> +
> PmcPrivateLibWithS3|mmPmcPrivateLib/PeiDxeSmmPmcPrivateLibWithS3.inf
> +
> PchDmiLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeSmmPchD
> miLi
> + PchDmiLib|b/PeiDxeSmmPchDmiLib.inf
> +
> PchDmiWithS3Lib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiDxeSm
> mPc
> + PchDmiWithS3Lib|hDmiLib/PeiDxeSmmPchDmiWithS3Lib.inf
> +
> SiScheduleResetLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/BaseSiSc
> + SiScheduleResetLib|heduleResetLib/BaseSiScheduleResetLib.inf
> +
> +#
> +# SA
> +#
> +
> SaPlatformLib|$(PLATFORM_SI_PACKAGE)/SystemAgent/Library/PeiDxeSmmS
> aPl
> + SaPlatformLib|atformLib/PeiDxeSmmSaPlatformLib.inf
> +
> +#
> +# Memory
> +#
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxe.dsc
> b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxe.dsc
> new file mode 100644
> index 0000000000..07677ece1a
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxe.dsc
> @@ -0,0 +1,33 @@
> +## @file
> +# Component description file for the Coffee Lake silicon package DXE drivers.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
> +SPDX-License-Identifier: BSD-2-Clause-Patent # ##
> +
> +#
> +# Common
> +#
> +
> +#
> +# Pch
> +#
> + $(PLATFORM_SI_PACKAGE)/Pch/PchInit/Dxe/PchInitDxeCnl.inf
> + $(PLATFORM_SI_PACKAGE)/Pch/SmmControl/RuntimeDxe/SmmControl.inf
> +
> + $(PLATFORM_SI_PACKAGE)/Pch/Spi/Smm/PchSpiSmm.inf
> +
> +
> $(PLATFORM_SI_PACKAGE)/Pch/PchSmiDispatcher/Smm/PchSmiDispatcher.in
> f
> + $(PLATFORM_SI_PACKAGE)/Pch/PchInit/Smm/PchInitSmm.inf
> +
> +#
> +# SystemAgent
> +#
> + $(PLATFORM_SI_PACKAGE)/SystemAgent/SmmAccess/Dxe/SmmAccess.inf
> +
> +!if gSiPkgTokenSpaceGuid.PcdAcpiEnable == TRUE
> + $(PLATFORM_SI_PACKAGE)/SystemAgent/AcpiTables/SaAcpiTables.inf
> + $(PLATFORM_SI_PACKAGE)/SystemAgent/AcpiTables/SaSsdt/SaSsdt.inf
> +!endif
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxeLib.dsc
> b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxeLib.dsc
> new file mode 100644
> index 0000000000..214de06d58
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxeLib.dsc
> @@ -0,0 +1,37 @@
> +## @file
> +# Component description file for the Coffee Lake silicon package DXE
> libraries.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
> +SPDX-License-Identifier: BSD-2-Clause-Patent # ##
> +
> +#
> +# Silicon Init Dxe Library
> +#
> +
> +#
> +# Common
> +#
> +!if gSiPkgTokenSpaceGuid.PcdAcpiEnable == TRUE
> +
> AslUpdateLib|$(PLATFORM_SI_PACKAGE)/Library/DxeAslUpdateLib/DxeAslU
> pda
> + AslUpdateLib|teLib.inf
> +!else
> +
> AslUpdateLib|$(PLATFORM_SI_PACKAGE)/Library/DxeAslUpdateLibNull/DxeA
> sl
> + AslUpdateLib|UpdateLibNull.inf
> +!endif
> +
> SiConfigBlockLib|$(PLATFORM_SI_PACKAGE)/Library/BaseSiConfigBlockLib/B
> + SiConfigBlockLib|aseSiConfigBlockLib.inf
> +
> +#
> +# Pch
> +#
> +
> PchHdaLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/DxePchHdaLib/Dx
> eP
> + PchHdaLib|chHdaLib.inf
> +
> ResetSystemLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/DxeResetSystemLib/
> Dx
> + ResetSystemLib|eResetSystemLib.inf
> +
> DxePchPolicyLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/DxePchPolicyLib/Dxe
> + DxePchPolicyLib|PchPolicyLib.inf
> +
> GpioHelpersLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/BaseGpioHel
> p
> + GpioHelpersLib|ersLibNull/BaseGpioHelpersLibNull.inf
> +
> GpioNameBufferLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/DxeGpio
> Na
> + GpioNameBufferLib|meBufferLib/DxeGpioNameBufferLib.inf
> +
> SmmPchPrivateLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/SmmPchP
> riv
> + SmmPchPrivateLib|ateLib/SmmPchPrivateLib.inf
> +
> +#
> +# SystemAgent
> +#
> +
> DxeSaPolicyLib|$(PLATFORM_SI_PACKAGE)/SystemAgent/Library/DxeSaPolicy
> L
> + DxeSaPolicyLib|ib/DxeSaPolicyLib.inf
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPei.dsc
> b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPei.dsc
> new file mode 100644
> index 0000000000..f30c7e0ae1
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPei.dsc
> @@ -0,0 +1,21 @@
> +## @file
> +# Component description file for theCoffee Lake silicon package PEI drivers.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
> +SPDX-License-Identifier: BSD-2-Clause-Patent # ##
> +
> +#
> +# Common
> +#
> +
> +#
> +# SystemAgent
> +#
> +
> +#
> +# Cpu
> +#
> +
> diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPeiLib.dsc
> b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPeiLib.dsc
> new file mode 100644
> index 0000000000..6e244a6ded
> --- /dev/null
> +++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPeiLib.dsc
> @@ -0,0 +1,44 @@
> +## @file
> +# Component description file for the Coffee Lake silicon package PEI libraries.
> +#
> +# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR> # #
> +SPDX-License-Identifier: BSD-2-Clause-Patent # ##
> +
> +#
> +# Silicon Init Pei Library
> +#
> + SiPolicyLib|$(PLATFORM_SI_PACKAGE)/Library/PeiSiPolicyLib/PeiSiPolicyL
> + SiPolicyLib|ib.inf
> +
> SiConfigBlockLib|$(PLATFORM_SI_PACKAGE)/Library/BaseSiConfigBlockLib/B
> + SiConfigBlockLib|aseSiConfigBlockLib.inf
> + StallPpiLib|$(PLATFORM_SI_PACKAGE)/Library/PeiInstallStallPpiLib/PeiSt
> + StallPpiLib|allPpiLib.inf
> +
> +#
> +# Pch
> +#
> +
> PchPolicyLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiPchPolicyLib/PeiPch
> + PchPolicyLib|PolicyLibCnl.inf
> +!if gSiPkgTokenSpaceGuid.PcdOcWdtEnable == TRUE
> +
> OcWdtLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiOcWdtLib/PeiOcWdtLib
> .in
> + OcWdtLib|f
> +!else
> +
> OcWdtLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiOcWdtLibNull/PeiOcWd
> tLi
> + OcWdtLib|bNull.inf
> +!endif
> +
> ResetSystemLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiResetSystemLib/P
> e
> + ResetSystemLib|iResetSystemLib.inf
> +
> PchResetLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiPchResetLib/PeiPchR
> e
> + PchResetLib|setLib.inf
> + SpiLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiSpiLib/PeiSpiLib.inf
> +
> GpioHelpersLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiGpioHelp
> e
> + GpioHelpersLib|rsLib/PeiGpioHelpersLib.inf
> +
> GpioNameBufferLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/Private/PeiGpio
> Na
> + GpioNameBufferLib|meBufferLib/PeiGpioNameBufferLib.inf
> +
> +#
> +# Me
> +#
> +
> PeiMePolicyLib|$(PLATFORM_SI_PACKAGE)/Me/Library/PeiMePolicyLib/PeiM
> eP
> + PeiMePolicyLib|olicyLib.inf
> +
> +#
> +# SA
> +#
> +
> +PeiSaPolicyLib|$(PLATFORM_SI_PACKAGE)/SystemAgent/Library/PeiSaPolicy
> Li
> +b/PeiSaPolicyLib.inf
> +#
> +# Cpu
> +#
> +
> CpuPolicyLib|$(PLATFORM_SI_PACKAGE)/Cpu/Library/PeiCpuPolicyLib/PeiCp
> u
> + CpuPolicyLib|PolicyLib.inf
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 30/37] Maintainers.txt: Add CoffeelakeSiliconPkg maintainers
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (28 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 29/37] CoffeelakeSiliconPkg: Add package DSC files Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:53 ` Nate DeSimone
2019-08-17 1:15 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 31/37] WhiskeylakeOpenBoardPkg: Add package and headers Kubacki, Michael A
` (7 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Nate DeSimone, Liming Gao,
Michael D Kinney
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Maintainers.txt | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/Maintainers.txt b/Maintainers.txt
index 876ae5612a..bc8cbd6458 100644
--- a/Maintainers.txt
+++ b/Maintainers.txt
@@ -125,9 +125,14 @@ Silicon/Intel/Vlv2DeviceRefCodePkg
M: Zailiang Sun <zailiang.sun@intel.com>
M: Yi Qian <yi.qian@intel.com>
+Silicon/Intel/CoffeelakeSiliconPkg
+M: Chasel Chiu <chasel.chiu@intel.com>
+M: Michael Kubacki <michael.a.kubacki@intel.com>
+M: Sai Chaganty <rangasai.v.chaganty@intel.com>
+
Silicon/Intel/KabylakeSiliconPkg
M: Chasel Chiu <chasel.chiu@intel.com>
-M: Michael A Kubacki <michael.a.kubacki@intel.com>
+M: Michael Kubacki <michael.a.kubacki@intel.com>
M: Sai Chaganty <rangasai.v.chaganty@intel.com>
Silicon/Intel/LewisburgPkg
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 30/37] Maintainers.txt: Add CoffeelakeSiliconPkg maintainers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 30/37] Maintainers.txt: Add CoffeelakeSiliconPkg maintainers Kubacki, Michael A
@ 2019-08-17 0:53 ` Nate DeSimone
2019-08-17 1:15 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:53 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>
Subject: [edk2-platforms][PATCH V1 30/37] Maintainers.txt: Add CoffeelakeSiliconPkg maintainers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Maintainers.txt | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/Maintainers.txt b/Maintainers.txt index 876ae5612a..bc8cbd6458 100644
--- a/Maintainers.txt
+++ b/Maintainers.txt
@@ -125,9 +125,14 @@ Silicon/Intel/Vlv2DeviceRefCodePkg
M: Zailiang Sun <zailiang.sun@intel.com>
M: Yi Qian <yi.qian@intel.com>
+Silicon/Intel/CoffeelakeSiliconPkg
+M: Chasel Chiu <chasel.chiu@intel.com>
+M: Michael Kubacki <michael.a.kubacki@intel.com>
+M: Sai Chaganty <rangasai.v.chaganty@intel.com>
+
Silicon/Intel/KabylakeSiliconPkg
M: Chasel Chiu <chasel.chiu@intel.com>
-M: Michael A Kubacki <michael.a.kubacki@intel.com>
+M: Michael Kubacki <michael.a.kubacki@intel.com>
M: Sai Chaganty <rangasai.v.chaganty@intel.com>
Silicon/Intel/LewisburgPkg
--
2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* Re: [edk2-platforms][PATCH V1 30/37] Maintainers.txt: Add CoffeelakeSiliconPkg maintainers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 30/37] Maintainers.txt: Add CoffeelakeSiliconPkg maintainers Kubacki, Michael A
2019-08-17 0:53 ` Nate DeSimone
@ 2019-08-17 1:15 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:15 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Desimone, Nathaniel L, Gao, Liming,
Kinney, Michael D
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Kinney, Michael D <michael.d.kinney@intel.com>
> Subject: [edk2-platforms][PATCH V1 30/37] Maintainers.txt: Add
> CoffeelakeSiliconPkg maintainers
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
> Maintainers.txt | 7 ++++++-
> 1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/Maintainers.txt b/Maintainers.txt index 876ae5612a..bc8cbd6458
> 100644
> --- a/Maintainers.txt
> +++ b/Maintainers.txt
> @@ -125,9 +125,14 @@ Silicon/Intel/Vlv2DeviceRefCodePkg
> M: Zailiang Sun <zailiang.sun@intel.com>
> M: Yi Qian <yi.qian@intel.com>
>
> +Silicon/Intel/CoffeelakeSiliconPkg
> +M: Chasel Chiu <chasel.chiu@intel.com>
> +M: Michael Kubacki <michael.a.kubacki@intel.com>
> +M: Sai Chaganty <rangasai.v.chaganty@intel.com>
> +
> Silicon/Intel/KabylakeSiliconPkg
> M: Chasel Chiu <chasel.chiu@intel.com>
> -M: Michael A Kubacki <michael.a.kubacki@intel.com>
> +M: Michael Kubacki <michael.a.kubacki@intel.com>
> M: Sai Chaganty <rangasai.v.chaganty@intel.com>
>
> Silicon/Intel/LewisburgPkg
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 31/37] WhiskeylakeOpenBoardPkg: Add package and headers
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (29 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 30/37] Maintainers.txt: Add CoffeelakeSiliconPkg maintainers Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:54 ` Nate DeSimone
` (2 more replies)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 32/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add headers Kubacki, Michael A
` (6 subsequent siblings)
37 siblings, 3 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Liming Gao, Nate DeSimone,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
Create the WhiskeylakeOpenBoardPkg to provide board support code. The
package may support Coffee Lake (CFL) and Whiskey Lake (WHL) boards. The
package serves as a board support package in the EDK II Minimum Platform
design. Silicon support for this package is provided in CoffeeLakeFspBinPkg
in the FSP repository and CoffeelakeSiliconPkg in the edk2-platforms
repository.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Platform/Intel/WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec | 565 +++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeCheckIommuSupportLib.h | 43 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtPolicyLib.h | 49 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtSecurityLib.h | 131 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiCheckIommuSupportLib.h | 21 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtPolicyLib.h | 43 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtTaskDispatchLib.h | 61 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/TbtCommonLib.h | 261 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Ppi/PeiTbtPolicy.h | 31 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h | 130 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiTbtCommonInitLib.h | 51 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DisableBmeProtocol.h | 36 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DxeTbtPolicy.h | 137 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/TbtNvsArea.h | 50 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtBoardInfo.h | 23 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtNvsAreaDef.h | 68 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtPolicyCommonDefinition.h | 84 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvsAreaDef.h | 118 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/AttemptUsbFirst.h | 51 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/CpuSmm.h | 57 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/FirwmareConfigurations.h | 20 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/GopConfigLib.h | 1766 ++++++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Guid/TcoWdtHob.h | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/IoExpander.h | 68 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeCpuPolicyUpdateLib.h | 75 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeMePolicyUpdateLib.h | 27 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePchPolicyUpdateLib.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePolicyBoardConfigLib.h | 30 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeSaPolicyUpdateLib.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/FspPolicyInitLib.h | 29 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioCheckConflictLib.h | 46 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioExpanderLib.h | 123 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/HdaVerbTableLib.h | 48 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/I2cAccessLib.h | 34 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPlatformLib.h | 40 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyBoardConfigLib.h | 141 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyInitLib.h | 38 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PlatformInitLib.h | 23 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PchHsioPtssTables.h | 51 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PcieDeviceOverrideTable.h | 106 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Platform.h | 33 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PlatformBoardId.h | 29 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Protocol/GlobalNvsArea.h | 47 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Setup.h | 144 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/SioRegs.h | 157 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvs.asl | 112 ++
46 files changed, 5288 insertions(+)
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec b/Platform/Intel/WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
new file mode 100644
index 0000000000..9d56f0e841
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
@@ -0,0 +1,565 @@
+## @file
+# Module describe the entire platform configuration.
+#
+# The DEC files are used by the utilities that parse DSC and
+# INF files to generate AutoGen.c and AutoGen.h files
+# for the build infrastructure.
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+
+[Defines]
+DEC_SPECIFICATION = 0x00010017
+PACKAGE_NAME = OpenBoardPkg
+PACKAGE_VERSION = 0.1
+PACKAGE_GUID = 0A8BA6E8-C8AC-4AC1-87AC-52772FA6AE5E
+
+[Includes]
+Include
+WhiskeylakeURvp\Include
+Features\Tbt\Include
+
+[Guids]
+
+gBoardModuleTokenSpaceGuid = {0x72d1fff7, 0xa42a, 0x4219, {0xb9, 0x95, 0x5a, 0x67, 0x53, 0x6e, 0xa4, 0x2a}}
+
+gTianoLogoGuid = {0x7BB28B99, 0x61BB, 0x11D5, {0x9A, 0x5D, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D}}
+
+gTbtInfoHobGuid = {0x74a81eaa, 0x033c, 0x4783, {0xbe, 0x2b, 0x84, 0x85, 0x74, 0xa6, 0x97, 0xb7}}
+
+gPlatformModuleTokenSpaceGuid = {0x69d13bf0, 0xaf91, 0x4d96, {0xaa, 0x9f, 0x21, 0x84, 0xc5, 0xce, 0x3b, 0xc0}}
+
+gMeInfoSetupGuid = {0x78259433, 0x7b6d, 0x4db3, {0x9a, 0xe8, 0x36, 0xc4, 0xc2, 0xc3, 0xa1, 0x7d}}
+gRealModeFileGuid = {0xdf84ed23, 0x5d53, 0x423f, {0xaa, 0x81, 0x0f, 0x0e, 0x6f, 0x55, 0xc6, 0x9b}}
+gVirtualKeyboardDriverImageGuid = {0xe4735aac, 0x9c27, 0x493f, {0x86, 0xea, 0x9e, 0xff, 0x43, 0xd7, 0xad, 0xcd}}
+gPegConfigVariableGuid = {0xb414caf8, 0x8225, 0x4d6f, {0xb9, 0x18, 0xcd, 0xe5, 0xcb, 0x84, 0xcf, 0x0b}}
+gSaSetupVariableGuid = {0x72c5e28c, 0x7783, 0x43a1, {0x87, 0x67, 0xfa, 0xd7, 0x3f, 0xcc, 0xaf, 0xa4}}
+gMeSetupVariableGuid = {0x5432122d, 0xd034, 0x49d2, {0xa6, 0xde, 0x65, 0xa8, 0x29, 0xeb, 0x4c, 0x74}}
+gCpuSetupVariableGuid = {0xb08f97ff, 0xe6e8, 0x4193, {0xa9, 0x97, 0x5e, 0x9e, 0x9b, 0xa, 0xdb, 0x32}}
+gCpuSmmGuid = {0x90d93e09, 0x4e91, 0x4b3d, {0x8c, 0x77, 0xc8, 0x2f, 0xf1, 0xe, 0x3c, 0x81}}
+gPchSetupVariableGuid = {0x4570b7f1, 0xade8, 0x4943, {0x8d, 0xc3, 0x40, 0x64, 0x72, 0x84, 0x23, 0x84}}
+gSiSetupVariableGuid = {0xAAF8E719, 0x48F8, 0x4099, {0xA6, 0xF7, 0x64, 0x5F, 0xBD, 0x69, 0x4C, 0x3D}}
+gDebugConfigVariableGuid = {0xDE0A5E74, 0x4E3E, 0x3D96, {0xA4, 0x40, 0x2C, 0x96, 0xEC, 0xBD, 0x3C, 0x97}}
+gDebugConfigHobGuid = {0x2f6a6bb7, 0x9dc7, 0x4bf6, {0x94, 0x04, 0x22, 0x70, 0xc0, 0xe3, 0xbe, 0x2f}}
+gChassisIntrudeDetHobGuid = {0xdea43de2, 0x756b, 0x4b3b, {0x75, 0x1c, 0xad, 0xeb, 0x8d, 0xff, 0x56, 0xa3}}
+
+gGpioCheckConflictHobGuid = {0x5603f872, 0xefac, 0x40ae, {0xb9, 0x7e, 0x13, 0xb2, 0xf8, 0x07, 0x80, 0x21}}
+
+gAttemptUsbFirstHotkeyInfoHobGuid = {0x38b8e214, 0x1468, 0x4bb7, {0x95, 0xb1, 0x74, 0x59, 0x1e, 0x4c, 0x6e, 0x1d}}
+gTianoLogoGuid = {0x7BB28B99, 0x61BB, 0x11D5, {0x9A, 0x5D, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D}}
+##
+## ChipsetInitBinary
+##
+gCnlPchLpChipsetInitTableDxGuid = {0xc9505bc0, 0xaa3d, 0x4056, {0x99, 0x95, 0x87, 0x0c, 0x8d, 0xe8, 0x59, 0x4e}}
+
+
+[Protocols]
+gTbtNvsAreaProtocolGuid = {0x4d6a54d1, 0xcd56, 0x47f3, {0x93, 0x6e, 0x7e, 0x51, 0xd9, 0x31, 0x15, 0x4f}}
+gDxeTbtPolicyProtocolGuid = {0x196bf9e3, 0x20d7, 0x4b7b, {0x89, 0xf9, 0x31, 0xc2, 0x72, 0x08, 0xc9, 0xb9}}
+
+[Ppis]
+gPeiTbtPolicyPpiGuid = {0xd7e7e1e6, 0xcbec, 0x4f5f, {0xae, 0xd3, 0xfd, 0xc0, 0xa8, 0xb0, 0x7e, 0x25}}
+gPeiTbtPolicyBoardInitDonePpiGuid = {0x970f9c60, 0x8547, 0x49d7, { 0xa4, 0xb, 0x1e, 0xc4, 0xbc, 0x4e, 0xe8, 0x9b}}
+
+[LibraryClasses]
+
+[PcdsFixedAtBuild, PcdsPatchableInModule]
+
+[PcdsFixedAtBuild]
+
+gBoardModuleTokenSpaceGuid.PcdLpcIoDecodeRange|0x0010|UINT16|0x10001004
+gBoardModuleTokenSpaceGuid.PchLpcIoEnableDecoding|0x3c03|UINT16|0x10001005
+
+gPlatformModuleTokenSpaceGuid.PcdDmiBaseAddress|0xFED18000|UINT64|0x90000003
+gPlatformModuleTokenSpaceGuid.PcdDmiMmioSize|0x1000|UINT32|0x90000004
+gPlatformModuleTokenSpaceGuid.PcdEpBaseAddress|0xFED19000|UINT64|0x90000005
+gPlatformModuleTokenSpaceGuid.PcdEpMmioSize|0x1000|UINT32|0x90000006
+gPlatformModuleTokenSpaceGuid.PcdGdxcBaseAddress|0xFED84000|UINT64|0x90000007
+gPlatformModuleTokenSpaceGuid.PcdGdxcMmioSize|0x1000|UINT32|0x90000008
+gPlatformModuleTokenSpaceGuid.PcdEdramBaseAddress|0xFED80000|UINT64|0x90000009
+gPlatformModuleTokenSpaceGuid.PcdEdramMmioSize|0x4000|UINT32|0x9000000A
+gPlatformModuleTokenSpaceGuid.PcdApicLocalAddress|0xFEE00000|UINT64|0x9000000B
+gPlatformModuleTokenSpaceGuid.PcdApicLocalMmioSize|0x1000|UINT32|0x9000000C
+gPlatformModuleTokenSpaceGuid.PcdApicIoAddress|0xFEC00000|UINT64|0x9000000D
+gPlatformModuleTokenSpaceGuid.PcdApicIoMmioSize|0x1000|UINT32|0x9000000E
+gPlatformModuleTokenSpaceGuid.PcdGttMmAddress|0xCF000000|UINT64|0x9000000F
+gPlatformModuleTokenSpaceGuid.PcdGmAdrAddress|0xD0000000|UINT64|0x90000010
+gPlatformModuleTokenSpaceGuid.PcdAcpiEnableSwSmi|0xF0|UINT8|0x90000012
+gPlatformModuleTokenSpaceGuid.PcdAcpiDisableSwSmi|0xF1|UINT8|0x90000013
+gPlatformModuleTokenSpaceGuid.PcdPcieDockBridgeResourcePatchSmi|0x4D|UINT8|0x90000014
+gPlatformModuleTokenSpaceGuid.PcdCmosFastBootDefaultValue|0x01|UINT8|0x90000016
+gPlatformModuleTokenSpaceGuid.PcdCmosDebugPrintErrorLevelDefaultValue|0x80000046|UINT32|0x90000017
+gPlatformModuleTokenSpaceGuid.PcdOverClockingInterfaceSwSmi|0x72|UINT8|0x90000019
+gPlatformModuleTokenSpaceGuid.PcdDesktopLpcSioDataDefaultPort|0x2F|UINT16|0x9000001A
+gPlatformModuleTokenSpaceGuid.PcdDesktopLpcSioIndexDefaultPort|0x2E|UINT16|0x9000001B
+gPlatformModuleTokenSpaceGuid.PcdApicIoIdPch|0x02|UINT8|0x9000001E
+gPlatformModuleTokenSpaceGuid.PcdRuntimeUpdateFvHeaderLength|0x48|UINT8|0x90000020
+gPlatformModuleTokenSpaceGuid.PcdEcExtraIoBase|0x6A0|UINT16|0x20000505
+gPlatformModuleTokenSpaceGuid.PcdFspTemporaryRamSize|0x1000|UINT32|0x10001003
+
+gBoardModuleTokenSpaceGuid.PcdSmcExtSmiBitPosition|0x01|UINT8|0x90000015
+gBoardModuleTokenSpaceGuid.PcdLpcSioIndexPort|0x4e|UINT16|0x90000018
+gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort|0x164E|UINT16|0x9000001C
+gBoardModuleTokenSpaceGuid.PcdSioBaseAddress|0x0680|UINT16|0x9000001D
+gBoardModuleTokenSpaceGuid.PcdLpcSioDataPort|0x4f|UINT16|0x9000001F
+gBoardModuleTokenSpaceGuid.PcdLpcSioIndexDefaultPort|0x164E|UINT16|0x90000021
+gBoardModuleTokenSpaceGuid.PcdLpcSioDataDefaultPort|0x164F|UINT16|0x90000022
+
+[PcdsDynamic]
+# Board GPIO Table
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTable|0|UINT32|0x00000040
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTableSize|0|UINT16|0x00000041
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2|0|UINT32|0x00000042
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2Size|0|UINT16|0x00000043
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMem|0|UINT32|0x000000113
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMemSize|0|UINT16|0x000000114
+
+# Board Expander GPIO Table
+gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable|0|UINT32|0x00000044
+gBoardModuleTokenSpaceGuid.PcdGpioExpanderTableSize|0|UINT16|0x00000045
+gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable2|0|UINT32|0x00000046
+gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable2Size|0|UINT16|0x00000047
+
+# TouchPanel & SDHC CD GPIO Table
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTableTouchPanel|0|UINT32|0x00000048
+
+# PCH-LP HSIO PTSS Table
+gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable1|0|UINT32|0x0000004A
+gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable2|0|UINT32|0x0000004B
+gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable1Size|0|UINT16|0x0000004C
+gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable2Size|0|UINT16|0x0000004D
+gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1|0|UINT32|0x0000004E
+gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2|0|UINT32|0x0000004F
+gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1Size|0|UINT16|0x00000050
+gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2Size|0|UINT16|0x00000051
+
+# PCH-H HSIO PTSS Table
+gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1|0|UINT32|0x00000052
+gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2|0|UINT32|0x00000053
+gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1Size|0|UINT16|0x00000054
+gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2Size|0|UINT16|0x00000055
+gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable1|0|UINT32|0x00000056
+gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable2|0|UINT32|0x00000057
+gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable1Size|0|UINT16|0x00000058
+gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable2Size|0|UINT16|0x00000059
+
+# HDA Verb Table
+gBoardModuleTokenSpaceGuid.PcdHdaVerbTable|0|UINT32|0x0000005A
+gBoardModuleTokenSpaceGuid.PcdHdaVerbTable2|0|UINT32|0x0000005B
+gBoardModuleTokenSpaceGuid.PcdExtHdaVerbTable|0|UINT32|0x0000005C
+gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable1|0|UINT32|0x0000005D
+gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable2|0|UINT32|0x0000005E
+gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable3|0|UINT32|0x0000005F
+gBoardModuleTokenSpaceGuid.PcdDisplayAudioHdaVerbTable|0|UINT32|0x00000060
+
+# SA Misc Configuration
+gBoardModuleTokenSpaceGuid.PcdSaMiscUserBd|0|UINT8|0x00000066
+gBoardModuleTokenSpaceGuid.PcdSaMiscMmioSizeAdjustment|0|UINT16|0x00000067
+gBoardModuleTokenSpaceGuid.PcdSaDdrFreqLimit|0|UINT16|0x00000101
+
+# DRAM Configuration
+gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor|0|UINT32|0x00000068
+gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget|0|UINT32|0x00000069
+gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap|0|UINT32|0x0000006A
+gBoardModuleTokenSpaceGuid.PcdMrcDqByteMapSize|0|UINT16|0x0000006B
+gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram|0|UINT32|0x0000006C
+gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2DramSize|0|UINT16|0x0000006D
+gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleavedControl|FALSE|BOOLEAN|0x0000006E
+gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleaved|FALSE|BOOLEAN|0x0000006F
+gBoardModuleTokenSpaceGuid.PcdMrcSpdData|0|UINT32|0x00000070
+gBoardModuleTokenSpaceGuid.PcdMrcSpdDataSize|0|UINT16|0x00000071
+
+# PEG RESET GPIO
+gBoardModuleTokenSpaceGuid.PcdPegGpioResetControl|FALSE|BOOLEAN|0x00000072
+gBoardModuleTokenSpaceGuid.PcdPegGpioResetSupoort|FALSE|BOOLEAN|0x00000073
+gBoardModuleTokenSpaceGuid.PcdPcie0WakeGpioNo|0|UINT32|0x00000079
+gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstExpanderNo|0|UINT8|0x0000007A
+gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstGpioNo|0|UINT32|0x0000007B
+gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstActive|FALSE|BOOLEAN|0x0000007C
+gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableExpanderNo|0|UINT8|0x0000007D
+gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableGpioNo|0|UINT32|0x0000007E
+gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableActive|FALSE|BOOLEAN|0x0000007F
+
+# SPD Address Table
+gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable0|0|UINT8|0x00000099
+gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable1|0|UINT8|0x0000009A
+gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable2|0|UINT8|0x0000009B
+gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable3|0|UINT8|0x0000009C
+
+# CA Vref Configuration
+gBoardModuleTokenSpaceGuid.PcdMrcCaVrefConfig|0|UINT8|0x0000009D
+
+# USB 2.0 Port AFE
+gBoardModuleTokenSpaceGuid.PcdUsb20Port0Afe|0|UINT32|0x000000BF
+gBoardModuleTokenSpaceGuid.PcdUsb20Port1Afe|0|UINT32|0x000000C0
+gBoardModuleTokenSpaceGuid.PcdUsb20Port2Afe|0|UINT32|0x000000C1
+gBoardModuleTokenSpaceGuid.PcdUsb20Port3Afe|0|UINT32|0x000000C2
+gBoardModuleTokenSpaceGuid.PcdUsb20Port4Afe|0|UINT32|0x000000C3
+gBoardModuleTokenSpaceGuid.PcdUsb20Port5Afe|0|UINT32|0x000000C4
+gBoardModuleTokenSpaceGuid.PcdUsb20Port6Afe|0|UINT32|0x000000C5
+gBoardModuleTokenSpaceGuid.PcdUsb20Port7Afe|0|UINT32|0x000000C6
+gBoardModuleTokenSpaceGuid.PcdUsb20Port8Afe|0|UINT32|0x000000C7
+gBoardModuleTokenSpaceGuid.PcdUsb20Port9Afe|0|UINT32|0x000000C8
+gBoardModuleTokenSpaceGuid.PcdUsb20Port10Afe|0|UINT32|0x000000C9
+gBoardModuleTokenSpaceGuid.PcdUsb20Port11Afe|0|UINT32|0x000000CA
+gBoardModuleTokenSpaceGuid.PcdUsb20Port12Afe|0|UINT32|0x000000CB
+gBoardModuleTokenSpaceGuid.PcdUsb20Port13Afe|0|UINT32|0x000000CC
+gBoardModuleTokenSpaceGuid.PcdUsb20Port14Afe|0|UINT32|0x000000CD
+gBoardModuleTokenSpaceGuid.PcdUsb20Port15Afe|0|UINT32|0x000000CE
+
+# USB 2.0 Port Over Current Pin
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort0|0|UINT8|0x000000CF
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort1|0|UINT8|0x000000D0
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort2|0|UINT8|0x000000D1
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort3|0|UINT8|0x000000D2
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort4|0|UINT8|0x000000D3
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort5|0|UINT8|0x000000D4
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort6|0|UINT8|0x000000D5
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort7|0|UINT8|0x000000D6
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort8|0|UINT8|0x000000D7
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort9|0|UINT8|0x000000D8
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort10|0|UINT8|0x000000D9
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort11|0|UINT8|0x000000DA
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort12|0|UINT8|0x000000DB
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort13|0|UINT8|0x000000DC
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort14|0|UINT8|0x000000DD
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort15|0|UINT8|0x000000DE
+
+# USB 3.0 Port Over Current Pin
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort0|0|UINT8|0x000000DF
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort1|0|UINT8|0x000000E0
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort2|0|UINT8|0x000000E1
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort3|0|UINT8|0x000000E2
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort4|0|UINT8|0x000000E3
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort5|0|UINT8|0x000000E4
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort6|0|UINT8|0x000000E5
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort7|0|UINT8|0x000000E6
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort8|0|UINT8|0x000000E7
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort9|0|UINT8|0x000000E8
+
+# Misc
+gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent|FALSE|BOOLEAN|0x000000EC
+
+# TBT
+gBoardModuleTokenSpaceGuid.PcdDTbtGpioLevel |0|BOOLEAN|0x000000F3
+gBoardModuleTokenSpaceGuid.PcdDTbtForcepowerGpioPad |0|UINT32|0x000000F4
+gBoardModuleTokenSpaceGuid.PcdDTbtCioPlugEventGpioPad |0|UINT32|0x000000F5
+gBoardModuleTokenSpaceGuid.PcdDTbtWakeupSupport |0|UINT8|0x000000FA
+gBoardModuleTokenSpaceGuid.PcdDTbtHotSMI |0|UINT8|0x000000FB
+gBoardModuleTokenSpaceGuid.PcdDTbtHotNotify |0|UINT8|0x000000FC
+gBoardModuleTokenSpaceGuid.PcdDTbtSetClkReq|0|UINT8|0x000000FD
+gBoardModuleTokenSpaceGuid.PcdDTbtAspm |0|UINT8|0x000000FE
+gBoardModuleTokenSpaceGuid.PcdDTbtLtr | 0 | UINT8| 0x00000116
+gBoardModuleTokenSpaceGuid.PcdDTbtAcDcSwitch |0|UINT8|0x000000FF
+gBoardModuleTokenSpaceGuid.PcdRtd3Tbt |0|UINT8|0x00000100
+gBoardModuleTokenSpaceGuid.PcdRtd3TbtClkReq |0|UINT8|0x0000010A
+gBoardModuleTokenSpaceGuid.PcdDTbtPcieMemAddrRngMax |0|UINT8|0x00000107
+gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemRsvd |0|UINT16|0x00000108
+gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemAddrRngMax |0|UINT8|0x00000109
+
+# UCMC GPIO Table
+gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTable|0|UINT32|0x000000111
+gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTableSize|0|UINT16|0x000000112
+
+gBoardModuleTokenSpaceGuid.PcdAcpiSleepState|1|UINT8|0x40000002
+gBoardModuleTokenSpaceGuid.PcdAcpiHibernate|1|UINT8|0x40000003
+gBoardModuleTokenSpaceGuid.PcdLowPowerS0Idle|0|UINT8|0x40000004
+gBoardModuleTokenSpaceGuid.PcdPciExpNative|0|UINT8|0x40000005
+gBoardModuleTokenSpaceGuid.PcdNativeAspmEnable|1|UINT8|0x40000006
+gBoardModuleTokenSpaceGuid.PcdPs2KbMsEnable|0|UINT8|0x40000009
+gBoardModuleTokenSpaceGuid.PcdDisableActiveTripPoints|1|UINT8|0x4000000A
+gBoardModuleTokenSpaceGuid.PcdDisablePassiveTripPoints|0|UINT8|0x4000000B
+gBoardModuleTokenSpaceGuid.PcdDisableCriticalTripPoints|1|UINT8|0x4000000C
+
+# 0: Type-C
+# 1: Stacked-Jack
+gBoardModuleTokenSpaceGuid.PcdAudioConnector|0|UINT8|0x40000012
+
+gBoardModuleTokenSpaceGuid.PcdAcpiGnvsAddress|0|UINT64|0x40000013
+
+# gIntelPeiGraphicsVbtGuid = {0x4ad46122, 0xffeb, 0x4a52, {0xbf, 0xb0, 0x51, 0x8c, 0xfc, 0xa0, 0x2d, 0xb0}}
+gBoardModuleTokenSpaceGuid.PcdGraphicsVbtGuid|{0x22, 0x61, 0xd4, 0x4a, 0xeb, 0xff, 0x52, 0x4a, 0xbf, 0xb0, 0x51, 0x8c, 0xfc, 0xa0, 0x2d, 0xb0}|VOID*|0x40000014
+#==============================================================
+#
+# The PCD which indicates the Memory Slot Population.
+#
+gBoardModuleTokenSpaceGuid.PcdDualDimmPerChannelBoardType|FALSE|BOOLEAN|0x00101027
+gBoardModuleTokenSpaceGuid.PcdFunctionGopVbtSpecificUpdate|0|UINT64|0x00000010
+
+# Board GPIO Table
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMem|0|UINT32|0x001000115
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMemSize|0|UINT16|0x001000116
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMem|0|UINT32|0x001000117
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMemSize|0|UINT16|0x001000118
+gBoardModuleTokenSpaceGuid.PcdWwanFullCardPowerOffGpio|0x0|UINT32|0x0010020C
+gBoardModuleTokenSpaceGuid.PcdWwanPerstGpioPolarity|0x0|UINT8|0x0010022E
+gBoardModuleTokenSpaceGuid.PcdWwanPerstGpio|0x0|UINT32|0x0010022F
+gBoardModuleTokenSpaceGuid.PcdWwanBbrstGpio|0x0|UINT32|0x00100230
+gBoardModuleTokenSpaceGuid.PcdPcieWwanEnable|FALSE|BOOLEAN|0x00100231
+gBoardModuleTokenSpaceGuid.PcdWlanWakeGpio|0x0|UINT32|0x00100234
+gBoardModuleTokenSpaceGuid.PcdWlanRootPortNumber|0x0|UINT8|0x00100235
+gBoardModuleTokenSpaceGuid.PcdWwanResetWorkaround|FALSE|BOOLEAN|0x00100236
+
+# UCMC GPIO Table
+gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTable|0|UINT32|0x00100033
+gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTableSize|0|UINT16|0x00100034
+
+# PEG RESET GPIO
+gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioPad|0|UINT32|0x00000074
+gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioActive|FALSE|BOOLEAN|0x00000075
+gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioPad|0|UINT32|0x00000105
+gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioActive|FALSE|BOOLEAN|0x00000106
+
+# PCIE RTD3 GPIO
+gBoardModuleTokenSpaceGuid.PcdRootPortDev|0xFF|UINT8|0x00000076
+gBoardModuleTokenSpaceGuid.PcdRootPortFunc|0xFF|UINT8|0x00000077
+gBoardModuleTokenSpaceGuid.PcdRootPortIndex|0xFF|UINT8|0x00000104
+gBoardModuleTokenSpaceGuid.PcdPcie0GpioSupport|0|UINT8|0x00000078
+
+gBoardModuleTokenSpaceGuid.PcdPcie1GpioSupport|0|UINT8|0x00000080
+gBoardModuleTokenSpaceGuid.PcdPcie1WakeGpioNo|0|UINT32|0x00000081
+gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstExpanderNo|0|UINT8|0x00000082
+gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstGpioNo|0|UINT32|0x00000083
+gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstActive|FALSE|BOOLEAN|0x00000084
+gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableExpanderNo|0|UINT8|0x00000085
+gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableGpioNo|0|UINT32|0x00000086
+gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableActive|FALSE|BOOLEAN|0x00000087
+
+gBoardModuleTokenSpaceGuid.PcdPcie2GpioSupport|0|UINT8|0x00000088
+gBoardModuleTokenSpaceGuid.PcdPcie2WakeGpioNo|0|UINT32|0x00000089
+gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstExpanderNo|0|UINT8|0x0000008A
+gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstGpioNo|0|UINT32|0x0000008B
+gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstActive|FALSE|BOOLEAN|0x0000008C
+gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableExpanderNo|0|UINT8|0x0000008D
+gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableGpioNo|0|UINT32|0x0000008E
+gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableActive|FALSE|BOOLEAN|0x0000008F
+gBoardModuleTokenSpaceGuid.PcdPcie3GpioSupport|0|UINT8|0x00000130
+gBoardModuleTokenSpaceGuid.PcdPcie3WakeGpioNo|0|UINT32|0x00000131
+gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstExpanderNo|0|UINT8|0x00000132
+gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstGpioNo|0|UINT32|0x00000133
+gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstActive|FALSE|BOOLEAN|0x00000134
+gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableExpanderNo|0|UINT8|0x00000135
+gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableGpioNo|0|UINT32|0x00000136
+gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableActive|FALSE|BOOLEAN|0x00000137
+
+# Root Port Clock Info
+gBoardModuleTokenSpaceGuid.PcdPcieClock0|0|UINT64|0x0000009E
+gBoardModuleTokenSpaceGuid.PcdPcieClock1|0|UINT64|0x0000009F
+gBoardModuleTokenSpaceGuid.PcdPcieClock2|0|UINT64|0x000000A0
+gBoardModuleTokenSpaceGuid.PcdPcieClock3|0|UINT64|0x000000A1
+gBoardModuleTokenSpaceGuid.PcdPcieClock4|0|UINT64|0x000000A2
+gBoardModuleTokenSpaceGuid.PcdPcieClock5|0|UINT64|0x000000A3
+gBoardModuleTokenSpaceGuid.PcdPcieClock6|0|UINT64|0x000000A4
+gBoardModuleTokenSpaceGuid.PcdPcieClock7|0|UINT64|0x000000A5
+gBoardModuleTokenSpaceGuid.PcdPcieClock8|0|UINT64|0x000000A6
+gBoardModuleTokenSpaceGuid.PcdPcieClock9|0|UINT64|0x000000A7
+gBoardModuleTokenSpaceGuid.PcdPcieClock10|0|UINT64|0x000000A8
+gBoardModuleTokenSpaceGuid.PcdPcieClock11|0|UINT64|0x000000A9
+gBoardModuleTokenSpaceGuid.PcdPcieClock12|0|UINT64|0x000000AA
+gBoardModuleTokenSpaceGuid.PcdPcieClock13|0|UINT64|0x000000AB
+gBoardModuleTokenSpaceGuid.PcdPcieClock14|0|UINT64|0x000000AC
+gBoardModuleTokenSpaceGuid.PcdPcieClock15|0|UINT64|0x000000AD
+
+# GPIO Group Tier
+gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw0|0|UINT32|0x000000E9
+gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw1|0|UINT32|0x000000EA
+gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw2|0|UINT32|0x000000EB
+
+# Board related PCH PmConfig
+gBoardModuleTokenSpaceGuid.PcdSlpS0VmRuntimeControl|FALSE|BOOLEAN|0x000000F6
+gBoardModuleTokenSpaceGuid.PcdSlpS0Vm070VSupport|FALSE|BOOLEAN|0x000000F7
+gBoardModuleTokenSpaceGuid.PcdSlpS0Vm075VSupport|FALSE|BOOLEAN|0x000000F8
+
+# Misc
+gBoardModuleTokenSpaceGuid.PcdPc8374SioKbcPresent|FALSE|BOOLEAN|0x000000ED
+gBoardModuleTokenSpaceGuid.PcdOddPowerInitEnable|FALSE|BOOLEAN|0x000000EE
+gBoardModuleTokenSpaceGuid.PcdIvCamInitPresent|FALSE|BOOLEAN|0x000000EF
+gBoardModuleTokenSpaceGuid.PcdRecoveryModeGpio|0|UINT64|0x000000F0
+gBoardModuleTokenSpaceGuid.PcdMobileDramPresent|FALSE|BOOLEAN|0x000000F1
+gBoardModuleTokenSpaceGuid.PcdCpuVboostEnable|FALSE|BOOLEAN|0x000000F2
+gBoardModuleTokenSpaceGuid.PcdGpioTier2WakeEnable|FALSE|BOOLEAN|0x000000F9
+#gBoardModuleTokenSpaceGuid.PcdxxxNotInUse|FALSE|BOOLEAN|0x000000FC
+
+#PlatformInfoPcd
+gBoardModuleTokenSpaceGuid.PcdEnableVoltageMargining|FALSE|BOOLEAN|0x00101000
+gBoardModuleTokenSpaceGuid.PcdGfxCrbDetect|FALSE|BOOLEAN|0x00101001
+gBoardModuleTokenSpaceGuid.PcdHsioBoardPresent|FALSE|BOOLEAN|0x00101002
+gBoardModuleTokenSpaceGuid.PcdHsioBoardType|0x0|UINT8|0x00101003
+gBoardModuleTokenSpaceGuid.PcdWakeupType|0x0|UINT8|0x00101004
+gBoardModuleTokenSpaceGuid.PcdMfgMode|FALSE|BOOLEAN|0x00101005
+gBoardModuleTokenSpaceGuid.PcdBoardName|L"0123456789ABCDEF0123456789ABCDEF"|VOID*|0x00101007
+gBoardModuleTokenSpaceGuid.PcdEcMajorRevision|0x0|UINT8|0x00101008
+gBoardModuleTokenSpaceGuid.PcdEcMinorRevision|0x0|UINT8|0x00101009
+gBoardModuleTokenSpaceGuid.PcdBiosVersion|L"0123456789012345678901234567890123456789"|VOID*|0x0010100E
+gBoardModuleTokenSpaceGuid.PcdReleaseDate|L"01234567890123456789"|VOID*|0x0010100F
+gBoardModuleTokenSpaceGuid.PcdReleaseTime|L"01234567890123456789"|VOID*|0x00101010
+gBoardModuleTokenSpaceGuid.PcdPlatformGeneration|0x0|UINT8|0x00101011
+gBoardModuleTokenSpaceGuid.PcdSpdPresent|FALSE|BOOLEAN|0x00101012
+gBoardModuleTokenSpaceGuid.PcdDockAttached|FALSE|BOOLEAN|0x00101013
+gBoardModuleTokenSpaceGuid.PcdPlatformType|0x0|UINT8|0x00101014
+gBoardModuleTokenSpaceGuid.PcdPlatformFlavor|0x0|UINT8|0x00101015
+gBoardModuleTokenSpaceGuid.PcdBoardRev|0x0|UINT8|0x00101016
+gBoardModuleTokenSpaceGuid.PcdBoardBomId|0x0|UINT8|0x00101017
+gBoardModuleTokenSpaceGuid.PcdBoardId|0x0|UINT8|0x00101018
+gBoardModuleTokenSpaceGuid.PcdBoardType|0x0|UINT8|0x00101019
+gBoardModuleTokenSpaceGuid.PcdEcPresent|FALSE|BOOLEAN|0x0010101A
+
+# PCH Misc Configuration
+gBoardModuleTokenSpaceGuid.PcdDebugUsbUartEnable|FALSE|BOOLEAN|0x00000061
+gBoardModuleTokenSpaceGuid.PcdMipiCamGpioEnable|FALSE|BOOLEAN|0x00000065
+gBoardModuleTokenSpaceGuid.PcdSmbiosFabBoardName|0|UINT64|0x00000102
+gBoardModuleTokenSpaceGuid.PcdSmbiosMainSlotEntry|0|UINT64|0x00000103
+gBoardModuleTokenSpaceGuid.PcdUsbcEcPdNegotiation|FALSE|BOOLEAN|0x00000110
+
+# Control PCD to dump default silicon policy
+gPlatformModuleTokenSpaceGuid.PcdDumpDefaultSiliconPolicy|FALSE|BOOLEAN|0x00010064
+
+# Pch SerialIo I2c Pads Termination
+gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c0PadInternalTerm|0x1|UINT8|0x00000020
+gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c1PadInternalTerm|0x1|UINT8|0x00000021
+gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c2PadInternalTerm|0x1|UINT8|0x00000022
+gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c3PadInternalTerm|0x1|UINT8|0x00000023
+gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c4PadInternalTerm|0x1|UINT8|0x00000030
+gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c5PadInternalTerm|0x1|UINT8|0x00000031
+#
+# The PCD which holds the pointer of Smbios Platform Info table
+#
+gBoardModuleTokenSpaceGuid.PcdSmbiosPlatformInfo|0|UINT64|0x0010101B
+#
+# The PCD which used to enable / disable the code to use RVP Smbios Board Info
+#
+gBoardModuleTokenSpaceGuid.PcdSmbiosBoardInfoEnable|FALSE|BOOLEAN|0x0010101C
+#
+# The PCD which holds the pointer of RVP Smbios Board Info
+#
+gBoardModuleTokenSpaceGuid.PcdSmbiosBoardInfo|0|UINT64|0x0010101D
+#
+# CoEngineering Custom Defaults PCD
+#
+gBoardModuleTokenSpaceGuid.PcdCoEngEnableCustomDefaults|0x0|UINT8|0x00100227
+#
+# The PCD which is defined to enable/disable the SMBus Alert function.
+#
+gBoardModuleTokenSpaceGuid.PcdSmbusAlertEnable|FALSE|BOOLEAN|0x0010101E
+#
+# The PCD which is defined to enable/disable the SATA LED function.
+#
+gBoardModuleTokenSpaceGuid.PcdSataLedEnable|FALSE|BOOLEAN|0x0010101F
+#
+# The PCD which is defined to enable/disable the VR Alert function.
+#
+gBoardModuleTokenSpaceGuid.PcdVrAlertEnable|FALSE|BOOLEAN|0x00101020
+#
+# The PCD which is defined to enable/disable the PCH thermal hot threshold function.
+#
+gBoardModuleTokenSpaceGuid.PcdPchThermalHotEnable|FALSE|BOOLEAN|0x00101021
+#
+# The PCD which is defined to enable/disable the memory thermal sensor GPIO C/D function.
+#
+gBoardModuleTokenSpaceGuid.PcdMemoryThermalSensorGpioCPmsyncEnable|TRUE|BOOLEAN|0x00101022
+gBoardModuleTokenSpaceGuid.PcdMemoryThermalSensorGpioDPmsyncEnable|TRUE|BOOLEAN|0x00101023
+#
+# The PCD defines the I2C bus number to which PSS chip connected.
+#
+gBoardModuleTokenSpaceGuid.PcdPssReadSN|FALSE|BOOLEAN|0x00101024
+gBoardModuleTokenSpaceGuid.PcdPssI2cBusNumber|0x04|UINT8|0x00101025
+gBoardModuleTokenSpaceGuid.PcdPssI2cSlaveAddress|0x6E|UINT8|0x00101026
+#
+# The PCD defines the USB port number to which BLE connected.
+#
+gBoardModuleTokenSpaceGuid.PcdBleUsbPortNumber |0x0|UINT8|0x00101028
+gBoardModuleTokenSpaceGuid.PcdEcHotKeyF3Support |0x00|UINT8|0x00100113
+gBoardModuleTokenSpaceGuid.PcdEcHotKeyF4Support |0x00|UINT8|0x00100114
+gBoardModuleTokenSpaceGuid.PcdEcHotKeyF5Support |0x00|UINT8|0x00100115
+gBoardModuleTokenSpaceGuid.PcdEcHotKeyF6Support |0x00|UINT8|0x00100116
+gBoardModuleTokenSpaceGuid.PcdEcHotKeyF7Support |0x00|UINT8|0x00100117
+gBoardModuleTokenSpaceGuid.PcdEcHotKeyF8Support |0x00|UINT8|0x00100118
+gBoardModuleTokenSpaceGuid.PcdVirtualButtonVolumeUpSupport |FALSE|BOOLEAN|0x00100119
+gBoardModuleTokenSpaceGuid.PcdVirtualButtonVolumeDownSupport |FALSE|BOOLEAN|0x0010011A
+gBoardModuleTokenSpaceGuid.PcdVirtualButtonHomeButtonSupport |FALSE|BOOLEAN|0x0010011B
+gBoardModuleTokenSpaceGuid.PcdVirtualButtonRotationLockSupport |FALSE|BOOLEAN|0x0010011C
+gBoardModuleTokenSpaceGuid.PcdSlateModeSwitchSupport |FALSE|BOOLEAN|0x0010011D
+gBoardModuleTokenSpaceGuid.PcdAcDcAutoSwitchSupport |FALSE|BOOLEAN|0x0010011F
+gBoardModuleTokenSpaceGuid.PcdPmPowerButtonGpioPin |0x00|UINT32|0x00100120
+gBoardModuleTokenSpaceGuid.PcdAcpiEnableAllButtonSupport |FALSE|BOOLEAN|0x00100121
+gBoardModuleTokenSpaceGuid.PcdAcpiHidDriverButtonSupport |FALSE|BOOLEAN|0x00100122
+gBoardModuleTokenSpaceGuid.PcdTsOnDimmTemperature |FALSE|BOOLEAN|0x00100123
+gBoardModuleTokenSpaceGuid.PcdBatteryPresent |0x0|UINT8|0x00100124
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCSupport|FALSE|BOOLEAN|0x00100212
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCEcLess|FALSE|BOOLEAN|0x00100213
+gBoardModuleTokenSpaceGuid.PcdXhciAcpiTableSignature|0x0|UINT64|0x00100204
+gBoardModuleTokenSpaceGuid.PcdPreferredPmProfile|0x0|UINT8|0x00100205
+gBoardModuleTokenSpaceGuid.PcdFingerPrintSleepGpio|0x0|UINT32|0x00100209
+gBoardModuleTokenSpaceGuid.PcdFingerPrintIrqGpio|0x0|UINT32|0x0010020A
+gBoardModuleTokenSpaceGuid.PcdGnssResetGpio|0x0|UINT32|0x0010020B
+gBoardModuleTokenSpaceGuid.PcdTouchpadIrqGpio|0x0|UINT32|0x0010020F
+gBoardModuleTokenSpaceGuid.PcdTouchpanelIrqGpio|0x0|UINT32|0x00100210
+
+gBoardModuleTokenSpaceGuid.PcdHdaI2sCodecIrqGpio |0x0|UINT32|0x00100126
+gBoardModuleTokenSpaceGuid.PcdHdaI2sCodecI2cBusNumber |0x0|UINT8|0x00100127
+gBoardModuleTokenSpaceGuid.PcdEcSmiGpio|0x0|UINT32|0x00100200
+gBoardModuleTokenSpaceGuid.PcdEcLowPowerExitGpio |0x0|UINT32|0x00100125
+gBoardModuleTokenSpaceGuid.PcdHidI2cIntPad|0x0|UINT32|0x00100201
+gBoardModuleTokenSpaceGuid.PcdDetectPs2KbOnCmdAck|FALSE|BOOLEAN|0x00100202
+gBoardModuleTokenSpaceGuid.PcdSpdAddressOverride|FALSE|BOOLEAN|0x00100203
+gBoardModuleTokenSpaceGuid.PcdDDISelection|0x0|UINT8|0x00100215
+gBoardModuleTokenSpaceGuid.PcdGfxCrbDetectGpio|0x0|UINT64|0x00100217
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort1|0x00|UINT8|0x00100039
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort1Pch|0x00|UINT8|0x0010003A
+gBoardModuleTokenSpaceGuid.PcdUsbCPort1Proterties|0x00|UINT8|0x0010003B
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort2|0x00|UINT8|0x0010003C
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort2Pch|0x00|UINT8|0x0010003D
+gBoardModuleTokenSpaceGuid.PcdUsbCPort2Proterties|0x00|UINT8|0x0010003E
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort3|0x00|UINT8|0x0010003F
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort3Pch|0x00|UINT8|0x00100040
+gBoardModuleTokenSpaceGuid.PcdUsbCPort3Proterties|0x00|UINT8|0x00100041
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort4|0x00|UINT8|0x00100042
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort4Pch|0x00|UINT8|0x00100043
+gBoardModuleTokenSpaceGuid.PcdUsbCPort4Proterties|0x00|UINT8|0x00100044
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort5|0x00|UINT8|0x00100045
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort5Pch|0x00|UINT8|0x00100046
+gBoardModuleTokenSpaceGuid.PcdUsbCPort5Proterties|0x00|UINT8|0x00100047
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort6|0x00|UINT8|0x00100048
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort6Pch|0x00|UINT8|0x00100049
+gBoardModuleTokenSpaceGuid.PcdUsbCPort6Proterties|0x00|UINT8|0x0010004A
+gBoardModuleTokenSpaceGuid.PcdMipiCam0LinkUsed |0x0|UINT8|0x00100128
+gBoardModuleTokenSpaceGuid.PcdMipiCam1LinkUsed |0x0|UINT8|0x00100129
+gBoardModuleTokenSpaceGuid.PcdMipiCam2LinkUsed |0x0|UINT8|0x0010012A
+gBoardModuleTokenSpaceGuid.PcdMipiCam3LinkUsed |0x0|UINT8|0x0010012B
+
+# Super IO Pcd
+gPlatformModuleTokenSpaceGuid.PcdH8S2113Present|TRUE|BOOLEAN|0xF0000100
+gPlatformModuleTokenSpaceGuid.PcdNat87393Present|TRUE|BOOLEAN|0xF0000104
+gPlatformModuleTokenSpaceGuid.PcdNct677FPresent|TRUE|BOOLEAN|0xF0000105
+gBoardModuleTokenSpaceGuid.PcdConvertableDockSupport |FALSE|BOOLEAN|0x00100112
+gBoardModuleTokenSpaceGuid.PcdSmcRuntimeSciPin |0x00|UINT32|0x00100111
+gBoardModuleTokenSpaceGuid.PcdRealBattery1Control |0x00|UINT8|0x00100103
+gBoardModuleTokenSpaceGuid.PcdRealBattery2Control |0x00|UINT8|0x00100104
+
+gBoardModuleTokenSpaceGuid.PcdDimmPopulationError|FALSE|BOOLEAN|0x00100221
+gBoardModuleTokenSpaceGuid.PcdBtIrqGpio|0x0|UINT32|0x0010020E
+gBoardModuleTokenSpaceGuid.PcdBtRfKillGpio|0x0|UINT32|0x0010020D
+gBoardModuleTokenSpaceGuid.PcdWhlErbRtd3TableEnable|FALSE|BOOLEAN|0x0010022C
+gBoardModuleTokenSpaceGuid.PcdTypeCPortsSupported|0x00|UINT8|0x0010004B
+gBoardModuleTokenSpaceGuid.PcdMipiCamSensor |FALSE|BOOLEAN|0x00100105
+gBoardModuleTokenSpaceGuid.PcdH8S2113SIO |FALSE|BOOLEAN|0x0010010A
+gBoardModuleTokenSpaceGuid.PcdNCT6776FCOM |FALSE|BOOLEAN|0x00100107
+gBoardModuleTokenSpaceGuid.PcdNCT6776FSIO |FALSE|BOOLEAN|0x00100108
+gBoardModuleTokenSpaceGuid.PcdNCT6776FHWMON |FALSE|BOOLEAN|0x00100109
+
+[PcdsDynamicEx]
+
+[PcdsDynamic, PcdsDynamicEx]
+
+[PcdsPatchableInModule]
+
+[PcdsFeatureFlag]
+gBoardModuleTokenSpaceGuid.PcdIntelGopEnable |TRUE|BOOLEAN|0xF0000062
+gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport |TRUE|BOOLEAN|0xF0000000
+gBoardModuleTokenSpaceGuid.PcdTbtEnable |FALSE|BOOLEAN|0x000000115
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeCheckIommuSupportLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeCheckIommuSupportLib.h
new file mode 100644
index 0000000000..4aae18cac4
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeCheckIommuSupportLib.h
@@ -0,0 +1,43 @@
+/** @file
+ Header file for the DxeCheckIommuSupport library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_CHECK_IOMMU_SUPPORT_LIBRARY_H_
+#define _DXE_CHECK_IOMMU_SUPPORT_LIBRARY_H_
+
+/**
+ Detect ME FW and Board Type and return the result via IommuSkuCheck.
+
+ IommuSkuCheck
+ BIT0: Indicate system has a Corporate CSME firmware
+ BIT1: Indicate BIOS is running on a WHL RVP
+ BIT2: Indicate BIOS is running on a CFL-H RVP
+ BIT3: Indicate BIOS is running on a CFL-S 8+2 RVP
+
+ @retval Return 0 means not support, otherwise value is defined by IommuSkuCheck
+**/
+UINT8
+DetectMeAndBoard (
+ VOID
+ );
+
+/**
+ DxeCheckIommuSupport
+
+ Only WHL/CFL-H/CFL-S 8+2 Crop SKUs support Iommu.
+ This function will save sku information to PcdIommuSkuCheck.
+ BIOS will use PcdIommuSkuCheck and other factors to set PcdVTdPolicyPropertyMask on the next boot in PEI phase
+
+ This function might perform a system reset.
+**/
+EFI_STATUS
+EFIAPI
+DxeCheckIommuSupport (
+ VOID
+ );
+#endif // _DXE_CHECK_IOMMU_SUPPORT_LIBRARY_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtPolicyLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtPolicyLib.h
new file mode 100644
index 0000000000..167cc8af83
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtPolicyLib.h
@@ -0,0 +1,49 @@
+/** @file
+ Prototype of the DxeTbtPolicyLib library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_TBT_POLICY_LIB_H_
+#define _DXE_TBT_POLICY_LIB_H_
+
+
+/**
+ Install TBT Policy.
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+InstallTbtPolicy (
+ IN EFI_HANDLE ImageHandle
+ );
+
+/**
+ Update Tbt Policy Callback.
+
+ @param[in] Event A pointer to the Event that triggered the callback.
+ @param[in] Context A pointer to private data registered with the callback function.
+
+**/
+VOID
+EFIAPI
+UpdateTbtPolicyCallback (
+ VOID
+ );
+
+/**
+ Print DXE TBT Policy
+**/
+VOID
+TbtPrintDxePolicyConfig (
+ VOID
+ );
+#endif // _DXE_TBT_POLICY_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtSecurityLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtSecurityLib.h
new file mode 100644
index 0000000000..17337ceb0b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtSecurityLib.h
@@ -0,0 +1,131 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TBT_SECURITY_LIB_H_
+#define _TBT_SECURITY_LIB_H_
+
+#include <Protocol/Tcg2Protocol.h>
+#include <Protocol/AcpiTable.h>
+#include <IndustryStandard/Pci.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/AslUpdateLib.h>
+#include <Library/UefiLib.h>
+#include <Uefi.h>
+#include <SetupVariable.h>
+#include <OemSetup.h>
+#include <DmaRemappingTable.h>
+#include <PcieRegs.h>
+#include <Tcg2ConfigNvData.h>
+#include <TbtPolicyCommonDefinition.h>
+#include <Library/TbtCommonLib.h>
+
+#define TBT_SECURITY_EVENT_STRING "DMA Protection Disabled"
+#define TBT_SECURITY_EVENT_STRING_LEN (sizeof (TBT_SECURITY_EVENT_STRING) - 1)
+
+#define TBT_SECURITY_LEVEL_DOWNGRADED_STRING "Security Level is Downgraded to 0"
+#define TBT_SECURITY_LEVEL_DOWNGRADED_STRING_LEN (sizeof (TBT_SECURITY_LEVEL_DOWNGRADED_STRING) - 1)
+
+#define GET_TBT_SECURITY_MODE 0
+#define SET_TBT_SECURITY_MODE 1
+
+typedef struct {
+ UINT8 EnableVtd;
+ BOOLEAN SLDowngrade;
+} PCR7_DATA;
+
+/**
+ TBT Security ExtendPCR7 CallBackFunction
+ If the firmware/BIOS has an option to enable and disable DMA protections via a VT-d switch in BIOS options, then the shipping configuration must be with VT-d protection enabled.
+ On every boot where VT-d/DMA protection is disabled, or will be disabled, or configured to a lower security state, and a platform has a TPM enabled, then the platform SHALL extend an EV_EFI_ACTION event into PCR[7] before enabling external DMA.
+ The event string SHALL be "DMA Protection Disabled". The platform firmware MUST log this measurement in the event log using the string "DMA Protection Disabled" for the Event Data.
+ Measure and log launch of TBT Security, and extend the measurement result into a specific PCR.
+ Extend an EV_EFI_ACTION event into PCR[7] before enabling external DMA. The event string SHALL be "DMA Protection Disabled". The platform firmware MUST log this measurement in the event log using the string "DMA Protection Disabled" for the Event Data.
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+ExtendPCR7CallBackFunction (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+/**
+ TBT Security DisableBme CallBackFunction
+
+ BIOS will disable BME and tear down the Thunderbolt DMAR tables at ExitBootServices
+ in order to hand off security of TBT hierarchies to the OS.
+ The BIOS is expected to either: Disable BME from power on till the OS starts configuring the devices and enabling BME Enable BME only for devices that can be protected by VT-d in preboot environment,
+ but disable BME and tear down any Thunderbolt DMAR tables at ExitBootServices()
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+TbtDisableBmeCallBackFunction (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+/**
+ TBT Security SetDmarOptIn CallBackFunction
+
+ A new security feature will be supported to protect against Physical DMA attacks over Thunderbolt connects.
+ In order to do this, they need a new flag added to the DMAR tables that a DMA is only permitted into RMRR at ExitBootServices(). With this flag available, OS can then Bug Check if any DMA is requested outside of the RMRR before OS supported device drivers are started.
+ ReadyToBoot callback routine to update DMAR BIT2
+ Bit definition: DMA_CONTROL_GUARANTEE
+ If Set, the platform supports blocking all DMA outside of the regions defined in the RMRR structures from ExitBootServices() until OS supported device drivers are started.
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+SetDmarOptInCallBackFunction (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+
+/**
+ The function install DisableBme protocol for TBT Shell validation
+**/
+VOID
+InstallDisableBmeProtocol (
+ VOID
+ );
+
+/**
+ Get or set Thunderbolt(TM) security mode
+
+ @param[in] DelayTime - The delay time after do ForcePwr
+ @param[in] SecurityMode - TBT Security Level
+ @param[in] Gpio3ForcePwrEn - Force GPIO to power on or not
+ @param[in] DTbtController - Enable/Disable DTbtController
+ @param[in] MaxControllerNumber - Number of contorller
+ @param[in] Action - 0 = get, 1 = set
+
+ @retval - Return security level
+**/
+UINT8
+EFIAPI
+GetSetSecurityMode (
+ IN UINTN DelayTime,
+ IN UINT8 SecurityMode,
+ IN UINT8 Gpio3ForcePwrEn,
+ IN UINT8 *DTbtController,
+ IN UINT8 MaxControllerNumber,
+ IN UINT8 Action
+);
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiCheckIommuSupportLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiCheckIommuSupportLib.h
new file mode 100644
index 0000000000..9afb36f011
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiCheckIommuSupportLib.h
@@ -0,0 +1,21 @@
+/** @file
+ Header file for the PeiCheckIommuSupport library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_CHECK_IOMMU_SUPPORT_LIBRARY_H_
+#define _PEI_CHECK_IOMMU_SUPPORT_LIBRARY_H_
+
+/**
+ Check Iommu Ability base on SKU type, CSME FW type, Vtd and setup options.
+**/
+VOID
+PeiCheckIommuSupport (
+ VOID
+ );
+
+#endif // _PEI_CHECK_IOMMU_SUPPORT_LIBRARY_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtPolicyLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtPolicyLib.h
new file mode 100644
index 0000000000..45bd8f38ed
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtPolicyLib.h
@@ -0,0 +1,43 @@
+/** @file
+ Prototype of the PeiTbtPolicyLib library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_TBT_POLICY_LIB_H_
+#define _PEI_TBT_POLICY_LIB_H_
+
+/**
+ Install Tbt Policy
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+InstallPeiTbtPolicy (
+ VOID
+ );
+
+/**
+ Update PEI TBT Policy Callback
+**/
+VOID
+EFIAPI
+UpdatePeiTbtPolicyCallback (
+ VOID
+ );
+
+/**
+ Print PEI TBT Policy
+**/
+VOID
+EFIAPI
+TbtPrintPeiPolicyConfig (
+ VOID
+ );
+#endif // _DXE_TBT_POLICY_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtTaskDispatchLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtTaskDispatchLib.h
new file mode 100644
index 0000000000..44ae01a3f7
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtTaskDispatchLib.h
@@ -0,0 +1,61 @@
+/** @file
+ PEI TBT Task Dispatch library Header file
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __PEI_TBT_TASK_DISPATCH_LIB_H__
+#define __PEI_TBT_TASK_DISPATCH_LIB_H__
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/GpioLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Ppi/PeiTbtPolicy.h>
+
+typedef
+EFI_STATUS
+(EFIAPI *TBT_TASK) (
+ PEI_TBT_POLICY *PeiTbtConfig
+);
+
+typedef enum {
+ TBT_NULL, ///< All policy flags turned off.
+ TBT_NORMAL = (1 << 0), ///< Execute TBT function on cold reset.
+ TBT_S3 = (1 << 1), ///< Execute TBT function on S3 exit.
+ TBT_S4 = (1 << 2), ///< Execute TBT function on S4 exit.
+ TBT_ALL = MAX_UINTN ///< Execute TBT function always.
+} TBT_BOOT_MODE;
+
+typedef struct {
+ TBT_TASK TbtTask; ///< Ptr to function to execute, with parameter list.
+ TBT_BOOT_MODE TbtBootModeFlag; ///< Call table base on TbtBootModeFlag
+ CHAR8 *String; ///< Output string describing this task.
+} TBT_CALL_TABLE_ENTRY;
+
+/**
+ Covert the current EFI_BOOT_MODE to TBT_BOOT_MODE
+**/
+TBT_BOOT_MODE
+TbtGetBootMode (
+ VOID
+);
+
+/**
+ TbtTaskDistpach: Dispatch the TBT tasks according to TBT_CALL_TABLE_ENTRY
+
+ @param[in] TBT_CALL_TABLE_ENTRY TbtCallTable
+
+**/
+VOID
+TbtTaskDistpach (
+ IN TBT_CALL_TABLE_ENTRY *TbtCallTable
+);
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/TbtCommonLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/TbtCommonLib.h
new file mode 100644
index 0000000000..3e9e7c4b76
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/TbtCommonLib.h
@@ -0,0 +1,261 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TBT_COMMON_LIB_H_
+#define _TBT_COMMON_LIB_H_
+
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+
+#define DEFAULT_PCI_SEGMENT_NUMBER_ITBT_RP 0 // @todo : Update when once finalized
+#define DEFAULT_PCI_BUS_NUMBER_ITBT_RP 0
+#define DEFAULT_PCI_DEVICE_NUMBER_ITBT_RP 0x07
+
+#define DEFAULT_PCI_SEGMENT_NUMBER_ITBT_DMA0 0
+#define DEFAULT_PCI_BUS_NUMBER_ITBT_DMA0 0
+#define DEFAULT_PCI_DEVICE_NUMBER_ITBT_DMA0 0x0D
+#define DEFAULT_PCI_FUNCTION_NUMBER_ITBT_DMA0 0x02
+
+#define DTBT_CONTROLLER 0x00
+#define DTBT_TYPE_PCH 0x01
+#define DTBT_TYPE_PEG 0x02
+#define ITBT_CONTROLLER 0x80
+#define TBT2PCIE_ITBT_R 0xEC
+#define PCIE2TBT_ITBT_R 0xF0
+#define TBT2PCIE_DTBT_R 0x548
+#define PCIE2TBT_DTBT_R 0x54C
+
+#define INVALID_RP_CONTROLLER_TYPE 0xFF
+
+//
+// Thunderbolt FW OS capability
+//
+#define NO_OS_NATIVE_SUPPORT 0
+#define OS_NATIVE_SUPPORT_ONLY 1
+#define OS_NATIVE_SUPPORT_RTD3 2
+
+#define ITBT_SAVE_STATE_OFFSET BIT4 // Bits 4-7 is for ITBT (HIA0/1/2/Reserved)
+#define DTBT_SAVE_STATE_OFFSET BIT0 // Bits 0-3 is for DTBT (only bit 0 is in use)
+/**
+Get Tbt2Pcie Register Offset
+
+@param[in] Type ITBT (0x80) or DTBT (0x00)
+@retval Register Register Variable
+**/
+
+#define GET_TBT2PCIE_REGISTER_ADDRESS(Type, Segment, Bus, Device, Function, RegisterAddress) \
+ if (Type == ITBT_CONTROLLER) { \
+ RegisterAddress = PCI_SEGMENT_LIB_ADDRESS(Segment, Bus, Device, Function, TBT2PCIE_ITBT_R); \
+ } else { \
+ RegisterAddress = PCI_SEGMENT_LIB_ADDRESS(Segment, Bus, Device, Function, TBT2PCIE_DTBT_R); \
+ }
+
+/**
+Get Pcie2Tbt Register Offset
+
+@param[in] Type ITBT (0x80) or DTBT (0x00)
+@retval Register Register Variable
+**/
+
+#define GET_PCIE2TBT_REGISTER_ADDRESS(Type, Segment, Bus, Device, Function, RegisterAddress) \
+ if (Type == ITBT_CONTROLLER) { \
+ RegisterAddress = PCI_SEGMENT_LIB_ADDRESS(Segment, Bus, Device, Function, PCIE2TBT_ITBT_R); \
+ } else { \
+ RegisterAddress = PCI_SEGMENT_LIB_ADDRESS(Segment, Bus, Device, Function, PCIE2TBT_DTBT_R); \
+ }
+
+#define PCIE2TBT_VLD_B BIT0
+#define TBT2PCIE_DON_R BIT0
+#define TBT_MAIL_BOX_DELAY (100*1000)
+#define TBT_5S_TIMEOUT 50
+#define TBT_1S_TIMEOUT 10
+#define TBT_3S_TIMEOUT 30
+
+#define PCIE2TBT_GO2SX (0x02 << 1)
+#define PCIE2TBT_GO2SX_NO_WAKE (0x03 << 1)
+#define PCIE2TBT_SX_EXIT_TBT_CONNECTED (0x04 << 1)
+#define PCIE2TBT_SX_EXIT_NO_TBT_CONNECTED (0x05 << 1)
+#define PCIE2TBT_OS_UP (0x06 << 1)
+#define PCIE2TBT_SET_SECURITY_LEVEL (0x08 << 1)
+#define PCIE2TBT_GET_SECURITY_LEVEL (0x09 << 1)
+#define PCIE2TBT_CM_AUTH_MODE_ENTER (0x10 << 1)
+#define PCIE2TBT_CM_AUTH_MODE_EXIT (0x11 << 1)
+#define PCIE2TBT_BOOT_ON (0x18 << 1)
+#define PCIE2TBT_BOOT_OFF (0x19 << 1)
+#define PCIE2TBT_USB_ON (0x19 << 1)
+#define PCIE2TBT_GET_ENUMERATION_METHOD (0x1A << 1)
+#define PCIE2TBT_SET_ENUMERATION_METHOD (0x1B << 1)
+#define PCIE2TBT_POWER_CYCLE (0x1C << 1)
+#define PCIE2TBT_PREBOOTACL (0x1E << 1)
+#define CONNECT_TOPOLOGY_COMMAND (0x1F << 1)
+
+#define RESET_HR_BIT BIT0
+#define ENUMERATE_HR_BIT BIT1
+#ifndef AUTO
+#define AUTO 0x0
+#endif
+
+//
+//Thunder Bolt Device IDs
+//
+
+//
+// Alpine Ridge HR device IDs
+//
+#define AR_HR_2C 0x1576
+#define AR_HR_4C 0x1578
+#define AR_XHC 0x15B5
+#define AR_XHC_4C 0x15B6
+#define AR_HR_LP 0x15C0
+//
+// Alpine Ridge C0 HR device IDs
+//
+#define AR_HR_C0_2C 0x15DA
+#define AR_HR_C0_4C 0x15D3
+//
+// Titan Ridge HR device IDs
+//
+#define TR_HR_2C 0x15E7
+#define TR_HR_4C 0x15EA
+//
+//End of Thunderbolt(TM) Device IDs
+//
+
+typedef struct _DEV_ID {
+ UINT8 Segment;
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+} DEV_ID;
+
+//@todo Seems to only be used by Platform/TBT/Smm/TbtSmm.inf
+//@todo should refactor this to only be present in that driver
+//@todo also definitions like this should never be in a .h file anyway
+//@todo this is a quick hack to get things compiling for now
+#ifdef __GNUC__
+#pragma GCC diagnostic warning "-Wunused-variable"
+#endif
+
+/**
+Based on the Security Mode Selection, BIOS drives FORCE_PWR.
+
+@param[in] GpioNumber
+@param[in] Value
+**/
+VOID
+ForceDtbtPower(
+ IN UINT32 GpioNumber,
+ IN BOOLEAN Value
+);
+
+/**
+ Get Security Level.
+ @param[in] Type ITBT (0x80) or DTBT (0x00)
+ @param[in] Bus Bus number for HIA (ITBT) or Host Router (DTBT)
+ @param[in] Device Device number for HIA (ITBT) or Host Router (DTBT)
+ @param[in] Function Function number for HIA (ITBT) or Host Router (DTBT)
+ @param[in] Timeout Time out with 100 ms garnularity
+**/
+UINT8
+GetSecLevel (
+ IN BOOLEAN Type,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 Command,
+ IN UINT32 Timeout
+ );
+
+/**
+ Set Security Level.
+ @param[in] Data Security State
+ @param[in] Type ITBT (0x80) or DTBT (0x00)
+ @param[in] Bus Bus number for HIA (ITBT) or Host Router (DTBT)
+ @param[in] Device Device number for HIA (ITBT) or Host Router (DTBT)
+ @param[in] Function Function number for HIA (ITBT) or Host Router (DTBT)
+ @param[in] Timeout Time out with 100 ms garnularity
+**/
+BOOLEAN
+SetSecLevel (
+ IN UINT8 Data,
+ IN BOOLEAN Type,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 Command,
+ IN UINT32 Timeout
+ );
+
+/**
+Execute TBT Mail Box Command
+
+@param[in] Command TBT Command
+@param[in] Type ITBT (0x80) or DTBT (0x00)
+@param[in] Bus Bus number for HIA (ITBT) or Host Router (DTBT)
+@param[in] Device Device number for HIA (ITBT) or Host Router (DTBT)
+@param[in] Function Function number for HIA (ITBT) or Host Router (DTBT)
+@param[in] Timeout Time out with 100 ms garnularity
+@Retval true if command executes succesfully
+**/
+BOOLEAN
+TbtSetPcie2TbtCommand(
+ IN UINT8 Command,
+ IN BOOLEAN Type,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT32 Timeout
+);
+/**
+ Check connected TBT controller is supported or not by DeviceID
+
+ @param[in] DeviceID DeviceID of of TBT controller
+
+
+ @retval TRUE Valid DeviceID
+ @retval FALSE Invalid DeviceID
+**/
+
+BOOLEAN
+IsTbtHostRouter (
+ IN UINT16 DeviceID
+ );
+
+/**
+ Get Pch/Peg Pcie Root Port Device and Function Number for TBT by Root Port physical Number
+
+ @param[in] RpNumber Root port physical number. (0-based)
+ @param[out] RpDev Return corresponding root port device number.
+ @param[out] RpFun Return corresponding root port function number.
+
+ @retval EFI_SUCCESS Root port device and function is retrieved
+**/
+EFI_STATUS
+EFIAPI
+GetDTbtRpDevFun(
+ IN BOOLEAN Type,
+ IN UINTN RpNumber,
+ OUT UINTN *RpDev,
+ OUT UINTN *RpFunc
+ );
+
+/**
+ Internal function to Wait for Tbt2PcieDone Bit.to Set or clear
+ @param[in] CommandOffsetAddress Tbt2Pcie Register Address
+ @param[in] TimeOut Time out with 100 ms garnularity
+ @param[in] Tbt2PcieDone Wait condition (wait for Bit to Clear/Set)
+ @param[out] *Tbt2PcieValue Function Register value
+**/
+BOOLEAN
+InternalWaitforCommandCompletion (
+ IN UINT64 CommandOffsetAddress,
+ IN UINT32 TimeOut,
+ IN BOOLEAN Tbt2PcieDone,
+ OUT UINT32 *Tbt2PcieValue
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Ppi/PeiTbtPolicy.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Ppi/PeiTbtPolicy.h
new file mode 100644
index 0000000000..17d8a62f66
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Ppi/PeiTbtPolicy.h
@@ -0,0 +1,31 @@
+/** @file
+TBT PEI Policy
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_TBT_POLICY_H_
+#define _PEI_TBT_POLICY_H_
+
+#include <TbtPolicyCommonDefinition.h>
+
+#pragma pack(push, 1)
+
+#define PEI_TBT_POLICY_REVISION 1
+
+/**
+ TBT PEI configuration\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct _PEI_TBT_POLICY {
+ DTBT_COMMON_CONFIG DTbtCommonConfig; ///< dTbt Common Configuration
+ DTBT_CONTROLLER_CONFIG DTbtControllerConfig [MAX_DTBT_CONTROLLER_NUMBER]; ///< dTbt Controller Configuration
+} PEI_TBT_POLICY;
+
+#pragma pack(pop)
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h
new file mode 100644
index 0000000000..bb30c2c0ec
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h
@@ -0,0 +1,130 @@
+/** @file
+ PEI DTBT Init Dispatch library Header file
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __PEI_DTBT_INIT_LIB_H__
+#define __PEI_DTBT_INIT_LIB_H__
+
+#include <Private/Library/PeiTbtCommonInitLib.h>
+#include <Library/PeiTbtTaskDispatchLib.h>
+
+extern TBT_CALL_TABLE_ENTRY DTbtCallTable[];
+
+/**
+ Get Thunderbolt(TM) (TBT) PEI Policy Data.
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtGetPeiTbtPolicyData (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Toggle related GPIO pin for DTBT.
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtToggleGPIO (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ set tPCH25 Timing to 10 ms for DTBT.
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtSetTPch25Timing (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Do ForcePower for DTBT Controller
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtForcePower (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Clear VGA Registers for DTBT.
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtClearVgaRegisters (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Exectue Mail box command "Boot On".
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtBootOn (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Exectue Mail box command "USB On".
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtUsbOn (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Exectue Mail box command "Sx Exit".
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtSxExitFlow (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiTbtCommonInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiTbtCommonInitLib.h
new file mode 100644
index 0000000000..0ed13fd300
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiTbtCommonInitLib.h
@@ -0,0 +1,51 @@
+/** @file
+ PEI TBT Common Init Dispatch library Header file
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __PEI_TBT_COMMON_INIT_LIB_H__
+#define __PEI_TBT_COMMON_INIT_LIB_H__
+
+#include <Library/PeiServicesLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PeiTbtTaskDispatchLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/GpioLib.h>
+#include <Library/TimerLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PcdLib.h>
+#include <Library/TbtCommonLib.h>
+#include <IndustryStandard/Pci22.h>
+#include <Library/PmcLib.h>
+#include <PlatformNvRamHookLib.h>
+
+BOOLEAN
+IsHostRouterPresentBeforeSleep(
+IN UINT8 ControllerType,
+IN UINT8 Controller
+);
+
+VOID
+TbtSetSxMode(
+IN BOOLEAN Type,
+IN UINT8 Bus,
+IN UINT8 Device,
+IN UINT8 Function,
+IN UINT8 TbtBootOn
+);
+
+VOID
+TbtClearVgaRegisters(
+IN UINTN Segment,
+IN UINTN Bus,
+IN UINTN Device,
+IN UINTN Function
+);
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DisableBmeProtocol.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DisableBmeProtocol.h
new file mode 100644
index 0000000000..1948c252f0
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DisableBmeProtocol.h
@@ -0,0 +1,36 @@
+/** @file
+ Definitions for DisableBmeProtocol
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DISABLE_TBT_BME_PROTOCOL_H_
+#define _DISABLE_TBT_BME_PROTOCOL_H_
+
+typedef struct EFI_DISABLE_BME_PROTOCOL EFI_DISABLE_TBT_BME_PROTOCOL;
+
+/**
+ This is for disable TBT BME bit under shell environment
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+**/
+typedef
+VOID
+(EFIAPI *DISABLE_BUS_MASTER_ENABLE) (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+
+struct EFI_DISABLE_BME_PROTOCOL {
+ DISABLE_BUS_MASTER_ENABLE DisableBme;
+};
+
+extern EFI_GUID gDxeDisableTbtBmeProtocolGuid;
+
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DxeTbtPolicy.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DxeTbtPolicy.h
new file mode 100644
index 0000000000..437f6a8401
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DxeTbtPolicy.h
@@ -0,0 +1,137 @@
+/** @file
+TBT DXE Policy
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_TBT_POLICY_H_
+#define _DXE_TBT_POLICY_H_
+
+#include <TbtPolicyCommonDefinition.h>
+
+#pragma pack(push, 1)
+
+#define DXE_TBT_POLICY_REVISION 1
+
+//
+// TBT Common Data Structure
+//
+typedef struct _TBT_COMMON_CONFIG{
+ /**
+ TBT Security Level
+ <b>0: SL0 No Security</b>, 1: SL1 User Authorization, 2: SL2 Secure Connect, 3: SL3 Display Port and USB
+ **/
+ UINT32 SecurityMode : 3;
+ /**
+ BIOS W/A for Hot plug of 12V USB devices cause electrical noise on PCH GPIOs
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 Gpio5Filter : 1;
+ /**
+ WA for TR A0 OS_UP Command, it is only needed for TR A0 stepping
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TrA0OsupWa : 1;
+ /**
+ Send Go2SxNoWake or GoSxWake according to TbtWakeupSupport
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtWakeupSupport : 1;
+ /**
+ SMI TBT enumeration
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtHotSMI : 1;
+ /**
+ Notify PCIe RP after Hot-Plug/Hot-Unplug occurred.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtHotNotify : 1;
+ /**
+ CLK REQ for all the PCIe device in TBT daisy chain.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtSetClkReq : 1;
+ /**
+ ASPM setting for all the PCIe device in TBT daisy chain.
+ <b>0: Disabled</b>, 1: L0s, 2: L1, 3: L0sL1
+ **/
+ UINT32 TbtAspm : 2;
+ /**
+ L1 SubState for for all the PCIe device in TBT daisy chain.
+ <b>0: Disabled</b>, 1: L1.1, 2: L1.1 & L1.2
+ **/
+ UINT32 TbtL1SubStates : 2;
+ /**
+ LTR for for all the PCIe device in TBT daisy chain.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtLtr : 1;
+ /**
+ PTM for for all the PCIe device in TBT daisy chain.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtPtm : 1;
+ /**
+ TBT Dynamic AC/DC L1.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtAcDcSwitch : 1;
+ /**
+ TBT RTD3 Support.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 Rtd3Tbt : 1;
+ /**
+ TBT ClkReq for RTD3 Flow.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 Rtd3TbtClkReq : 1;
+ /**
+ TBT Win10support for Tbt FW execution mode.
+ <b>0: Disabled</b>, 1: Native, 2: Native + RTD3
+ **/
+ UINT32 Win10Support : 2;
+ /**
+ TbtVtdBaseSecurity
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtVtdBaseSecurity: 1;
+ /**
+ Control Iommu behavior in pre-boot
+ <b>0: Disabled Iommu</b>, 1: Enable Iommu, Disable exception list, 2: Enable Iommu, Enable exception list
+ **/
+ UINT32 ControlIommu : 3;
+ UINT32 Rsvd0 : 8; ///< Reserved bits
+ UINT16 Rtd3TbtClkReqDelay;
+ UINT16 Rtd3TbtOffDelay;
+} TBT_COMMON_CONFIG;
+
+//
+// dTBT Resource Data Structure
+//
+typedef struct _DTBT_RESOURCE_CONFIG{
+ UINT8 DTbtPcieExtraBusRsvd; ///< Preserve Bus resource for PCIe RP that connect to dTBT Host Router
+ UINT16 DTbtPcieMemRsvd; ///< Preserve MEM resource for PCIe RP that connect to dTBT Host Router
+ UINT8 DTbtPcieMemAddrRngMax; ///< Alignment of Preserve MEM resource for PCIe RP that connect to dTBT Host Router
+ UINT16 DTbtPciePMemRsvd; ///< Preserve PMEM resource for PCIe RP that connect to dTBT Host Router
+ UINT8 DTbtPciePMemAddrRngMax; ///< Alignment of Preserve PMEM resource for PCIe RP that connect to dTBT Host Router
+ UINT8 Reserved[1]; ///< Reserved for DWORD alignment
+} DTBT_RESOURCE_CONFIG;
+
+/**
+ TBT DXE configuration\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct _DXE_TBT_POLICY_PROTOCOL {
+ TBT_COMMON_CONFIG TbtCommonConfig; ///< Tbt Common Information
+ DTBT_RESOURCE_CONFIG DTbtResourceConfig[MAX_DTBT_CONTROLLER_NUMBER]; ///< dTbt Resource Configuration
+} DXE_TBT_POLICY_PROTOCOL;
+
+#pragma pack(pop)
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/TbtNvsArea.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/TbtNvsArea.h
new file mode 100644
index 0000000000..e6654b4094
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/TbtNvsArea.h
@@ -0,0 +1,50 @@
+/** @file
+ This file defines the TBT NVS Area Protocol.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TBT_NVS_AREA_H_
+#define _TBT_NVS_AREA_H_
+
+//
+// Platform NVS Area definition
+//
+#include <TbtNvsAreaDef.h>
+
+//
+// Includes
+//
+#define TBT_NVS_DEVICE_ENABLE 1
+#define TBT_NVS_DEVICE_DISABLE 0
+
+//
+// Forward reference for pure ANSI compatibility
+//
+typedef struct _TBT_NVS_AREA_PROTOCOL TBT_NVS_AREA_PROTOCOL;
+
+///
+/// Extern the GUID for protocol users.
+///
+extern EFI_GUID gTbtNvsAreaProtocolGuid;
+
+/**
+ Making any TBT_NVS_AREA structure change after code frozen
+ will need to maintain backward compatibility, bump up
+ structure revision and update below history table\n
+ <b>Revision 1</b>: - Initial version.\n
+ <b>Revision 2</b>: - Adding TBT NVS AREA Revision, Deprecated DTbtControllerEn0, DTbtControllerEn1.\n
+**/
+#define TBT_NVS_AREA_REVISION 2
+
+//
+// Platform NVS Area Protocol
+//
+typedef struct _TBT_NVS_AREA_PROTOCOL {
+ TBT_NVS_AREA *Area;
+} TBT_NVS_AREA_PROTOCOL;
+
+#endif // _TBT_NVS_AREA_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtBoardInfo.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtBoardInfo.h
new file mode 100644
index 0000000000..bd5e577fbe
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtBoardInfo.h
@@ -0,0 +1,23 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TBT_INFO_GUID_H_
+#define _TBT_INFO_GUID_H_
+#include <TbtPolicyCommonDefinition.h>
+
+#pragma pack(1)
+//
+// TBT Info HOB
+//
+typedef struct _TBT_INFO_HOB {
+ EFI_HOB_GUID_TYPE EfiHobGuidType;
+ DTBT_COMMON_CONFIG DTbtCommonConfig; ///< dTbt Common Configuration
+ DTBT_CONTROLLER_CONFIG DTbtControllerConfig [MAX_DTBT_CONTROLLER_NUMBER]; ///< dTbt Controller Configuration
+} TBT_INFO_HOB;
+#pragma pack()
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtNvsAreaDef.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtNvsAreaDef.h
new file mode 100644
index 0000000000..21e17b4609
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtNvsAreaDef.h
@@ -0,0 +1,68 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+ //
+ // Define TBT NVS Area operation region.
+ //
+
+#ifndef _TBT_NVS_AREA_DEF_H_
+#define _TBT_NVS_AREA_DEF_H_
+
+#pragma pack (push,1)
+typedef struct {
+ UINT8 ThunderboltSmiFunction; ///< Offset 0 Thunderbolt(TM) SMI Function Number
+ UINT8 ThunderboltHotSmi; ///< Offset 1 SMI on Hot Plug for TBT devices
+ UINT8 TbtWin10Support; ///< Offset 2 TbtWin10Support
+ UINT8 TbtGpioFilter; ///< Offset 3 Gpio filter to detect USB Hotplug event
+ UINT8 ThunderboltHotNotify; ///< Offset 4 Notify on Hot Plug for TBT devices
+ UINT8 TbtSelector; ///< Offset 5 Thunderbolt(TM) Root port selector
+ UINT8 WAKFinished; ///< Offset 6 WAK Finished
+ UINT8 DiscreteTbtSupport; ///< Offset 7 Thunderbolt(TM) support
+ UINT8 TbtAcpiRemovalSupport; ///< Offset 8 TbtAcpiRemovalSupport
+ UINT32 TbtFrcPwrEn; ///< Offset 9 TbtFrcPwrEn
+ UINT32 TbtFrcPwrGpioNo0; ///< Offset 13 TbtFrcPwrGpioNo
+ UINT8 TbtFrcPwrGpioLevel0; ///< Offset 17 TbtFrcPwrGpioLevel
+ UINT32 TbtCioPlugEventGpioNo0; ///< Offset 18 TbtCioPlugEventGpioNo
+ UINT32 TbtPcieRstGpioNo0; ///< Offset 22 TbtPcieRstGpioNo
+ UINT8 TbtPcieRstGpioLevel0; ///< Offset 26 TbtPcieRstGpioLevel
+ UINT8 CurrentDiscreteTbtRootPort; ///< Offset 27 Current Port that has plug event
+ UINT8 RootportSelected0; ///< Offset 28 Root port Selected by the User
+ UINT8 RootportSelected0Type; ///< Offset 29 Root port Type
+ UINT8 RootportSelected1; ///< Offset 30 Root port Selected by the User
+ UINT8 RootportSelected1Type; ///< Offset 31 Root port Type
+ UINT8 RootportEnabled0; ///< Offset 32 Root port Enabled by the User
+ UINT8 RootportEnabled1; ///< Offset 33 Root port Enabled by the User
+ UINT32 TbtFrcPwrGpioNo1; ///< Offset 34 TbtFrcPwrGpioNo
+ UINT8 TbtFrcPwrGpioLevel1; ///< Offset 38 TbtFrcPwrGpioLevel
+ UINT32 TbtCioPlugEventGpioNo1; ///< Offset 39 TbtCioPlugEventGpioNo
+ UINT32 TbtPcieRstGpioNo1; ///< Offset 43 TbtPcieRstGpioNo
+ UINT8 TbtPcieRstGpioLevel1; ///< Offset 47 TbtPcieRstGpioLevel
+ UINT8 TBtCommonGpioSupport; ///< Offset 48 Set if Single GPIO is used for Multi/Different Controller Hot plug support
+ UINT8 CurrentDiscreteTbtRootPortType; ///< Offset 49 Root Port type for which SCI Triggered
+ UINT8 TrOsup; ///< Offset 50 Titan Ridge Osup command
+ UINT8 TbtAcDcSwitch; ///< Offset 51 TBT Dynamic AcDc L1
+ UINT8 DTbtControllerEn0; ///< Offset 52 DTbtController0 is enabled or not. @deprecated since revision 2
+ UINT8 DTbtControllerEn1; ///< Offset 53 DTbtController1 is enabled or not. @deprecated since revision 2
+ UINT8 TbtAspm; ///< Offset 54 ASPM setting for all the PCIe device in TBT daisy chain.
+ UINT8 TbtL1SubStates; ///< Offset 55 L1 SubState for for all the PCIe device in TBT daisy chain.
+ UINT8 TbtSetClkReq; ///< Offset 56 CLK REQ for all the PCIe device in TBT daisy chain.
+ UINT8 TbtLtr; ///< Offset 57 LTR for for all the PCIe device in TBT daisy chain.
+ UINT8 TbtPtm; ///< Offset 58 PTM for for all the PCIe device in TBT daisy chain.
+ UINT8 TbtWakeupSupport; ///< Offset 59 Send Go2SxNoWake or GoSxWake according to TbtWakeupSupport
+ UINT16 Rtd3TbtOffDelay; ///< Offset 60 Rtd3TbtOffDelay TBT RTD3 Off Delay
+ UINT8 TbtSxWakeSwitchLogicEnable; ///< Offset 62 TbtSxWakeSwitchLogicEnable Set True if TBT_WAKE_N will be routed to PCH WakeB at Sx entry point. HW logic is required.
+ UINT8 Rtd3TbtSupport; ///< Offset 63 Enable Rtd3 support for TBT. Corresponding to Rtd3Tbt in Setup.
+ UINT8 Rtd3TbtClkReq; ///< Offset 64 Enable TBT RTD3 CLKREQ mask.
+ UINT16 Rtd3TbtClkReqDelay; ///< Offset 65 TBT RTD3 CLKREQ mask delay.
+ //
+ // Revision Field:
+ //
+ UINT8 TbtRevision; ///< Offset 67 Revison of TbtNvsArea
+} TBT_NVS_AREA;
+
+#pragma pack(pop)
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtPolicyCommonDefinition.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtPolicyCommonDefinition.h
new file mode 100644
index 0000000000..7771fc7a95
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtPolicyCommonDefinition.h
@@ -0,0 +1,84 @@
+/** @file
+TBT Policy Common definition.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TBT_POLICY_COMMON_H_
+#define _TBT_POLICY_COMMON_H_
+
+#include <Library/GpioLib.h>
+#include <IndustryStandard/Pci22.h>
+
+#define MAX_DTBT_CONTROLLER_NUMBER 2
+
+#define TYPE_PCIE 0x01
+#define TYPE_PEG 0x02
+
+#pragma pack(push, 1)
+
+//
+// dTBT Force Power GPIO Data Structure
+//
+typedef struct _DTBT_FORCE_POWER_GPIO_CONFIG {
+ GPIO_PAD GpioPad; ///< GPIO Pad Number
+ BOOLEAN GpioLevel; ///< 0 = Active Low; 1 = Active High
+ UINT8 Reserved[3]; ///< Reserved for DWORD alignment
+} DTBT_FORCE_POWER_GPIO_CONFIG;
+
+//
+// dTBT CIO Plug Event GPIO Data Structure
+//
+typedef struct _DTBT_CIO_PLUG_EVENT_GPIO_CONFIG {
+ GPIO_PAD GpioPad; ///< GPIO Pad Number
+ UINT32 AcpiGpeSignature; ///< AcpiPlatform driver will change the XTBT method to the _Lxx or _Exx that we assign in this item.
+ BOOLEAN AcpiGpeSignaturePorting; ///< 0 = No porting required(for 2-tier GPI GPE event architecture), 1 = Porting required(for 1-tier GPI GPE event architecture)
+ UINT8 Reserved[3]; ///< Reserved for DWORD alignment
+} DTBT_CIO_PLUG_EVENT_GPIO_CONFIG;
+
+//
+// dTBT PCIE Reset GPIO Data Structure
+//
+typedef struct _DTBT_PCIE_RESET_GPIO_CONFIG {
+ GPIO_PAD GpioPad; ///< GPIO Pad Number
+ BOOLEAN GpioLevel; ///< 0 = Active Low; 1 = Active High
+ UINT8 Reserved[3]; ///< Reserved for DWORD alignment
+} DTBT_PCIE_RESET_GPIO_CONFIG;
+
+//
+// dTBT Controller Data Structure
+//
+typedef struct _DTBT_CONTROLLER_CONFIG {
+ UINT8 DTbtControllerEn; ///< Enable/Disable DTbtController.
+ UINT8 Type; ///< 01-Pcie RP, 02- PEG,Reserved. <Specific according to Board Design>
+ UINT8 PcieRpNumber; ///< RP Number/ PEG Port (0,1,2) that connecet to dTBT controller. <Specific according to Board Design>
+ DTBT_FORCE_POWER_GPIO_CONFIG ForcePwrGpio; ///< The GPIO pin that can force dTBT Power On. <Specific according to Board Design>
+ DTBT_CIO_PLUG_EVENT_GPIO_CONFIG CioPlugEventGpio; ///< The GPIO pin that can generate Hot-Plug event. <Specific according to Board Design>
+ DTBT_PCIE_RESET_GPIO_CONFIG PcieRstGpio; ///< The GPIO pin that is use to perform Reset when platform enters to Sx, it is required for platforms where PCI_RST pin connected to Tbt is controlled with GPIO <Specific according to Board Design>
+ GPIO_PAD PdResetGpioPad; ///< PD HRESET GPIO Pad Number
+ GPIO_PAD PdSxEntryGpioPad; ///< PD SX Entry GPIO Pad Number
+ GPIO_PAD PdSxAckGpioPad; ///< PD SX Ack GPIO Pad Number
+ UINT8 Reserved[1]; ///< Reserved for DWORD alignment
+} DTBT_CONTROLLER_CONFIG;
+
+//
+// dTBT Controller Data Structure
+//
+typedef struct _DTBT_COMMON_CONFIG {
+ UINT8 TbtBootOn; ///< Send BootOn Mailbox command when TbtBootOn is enabled.
+ UINT8 TbtUsbOn; ///< Send UsbOn Mailbox command when TbtBootOn is enabled.
+ UINT8 Gpio3ForcePwr; ///< Force GPIO to power on or not
+ UINT16 Gpio3ForcePwrDly; ///< The delay time after do ForcePwr
+ BOOLEAN DTbtSharedGpioConfiguration; ///< Multiple DTBT controllers share the same GPIO pin <Specific according to Board Design>
+ BOOLEAN PcieRstSupport; ///< 0 = Not Support, 1 = Supported. it is required for platforms where PCI_RST pin connected to Tbt is controlled with GPIO
+ UINT8 SecurityMode; ///< 0: SL0 No Security, 1: SL1 User Authorization, 2: SL2 Secure Connect, 3: SL3 Display Port and USB
+ UINT8 ControlIommu; ///< Control Iommu behavior in pre-boot, 0: Disabled Iommu, 1: Enable Iommu, Disable exception list, 2: Enable Iommu, Enable exception list
+ UINT8 Reserved[3]; ///< Reserved for DWORD alignment
+} DTBT_COMMON_CONFIG;
+
+#pragma pack(pop)
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvsAreaDef.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvsAreaDef.h
new file mode 100644
index 0000000000..d8021e8c22
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvsAreaDef.h
@@ -0,0 +1,118 @@
+/** @file
+ ACPI DSDT table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+ // Define a Global region of ACPI NVS Region that may be used for any
+ // type of implementation. The starting offset and size will be fixed
+ // up by the System BIOS during POST. Note that the Size must be a word
+ // in size to be fixed up correctly.
+
+
+#ifndef _GLOBAL_NVS_AREA_DEF_H_
+#define _GLOBAL_NVS_AREA_DEF_H_
+
+#pragma pack (push,1)
+typedef struct {
+ //
+ // Miscellaneous Dynamic Registers:
+ //
+ UINT16 OperatingSystem; ///< Offset 0 Operating System
+ UINT8 SmiFunction; ///< Offset 2 SMI Function Call (ASL to SMI via I/O Trap)
+ UINT32 Port80DebugValue; ///< Offset 3 Port 80 Debug Port Value
+ UINT8 PowerState; ///< Offset 7 Power State (AC Mode = 1)
+ //
+ // Thermal Policy Registers:
+ //
+ UINT8 EnableDigitalThermalSensor; ///< Offset 8 Digital Thermal Sensor Enable
+ UINT8 DigitalThermalSensorSmiFunction; ///< Offset 9 DTS SMI Function Call
+ //
+ // CPU Identification Registers:
+ //
+ UINT8 ApicEnable; ///< Offset 10 APIC Enabled by SBIOS (APIC Enabled = 1)
+ UINT8 ThreadCount; ///< Offset 11 Number of Enabled Threads
+ //
+ // PCIe Hot Plug
+ //
+ UINT8 PcieOSCControl; ///< Offset 12 PCIE OSC Control
+ UINT8 NativePCIESupport; ///< Offset 13 Native PCIE Setup Value
+ //
+ // Global Variables
+ //
+ UINT8 DisplaySupportFlag; ///< Offset 14 _DOS Display Support Flag.
+ UINT8 InterruptModeFlag; ///< Offset 15 Global IOAPIC/8259 Interrupt Mode Flag.
+ UINT8 L01Counter; ///< Offset 16 Global L01 Counter.
+ UINT8 LtrEnable[24]; ///< Offset 17 Latency Tolerance Reporting Enable
+ ///< Offset 18 Latency Tolerance Reporting Enable
+ ///< Offset 19 Latency Tolerance Reporting Enable
+ ///< Offset 20 Latency Tolerance Reporting Enable
+ ///< Offset 21 Latency Tolerance Reporting Enable
+ ///< Offset 22 Latency Tolerance Reporting Enable
+ ///< Offset 23 Latency Tolerance Reporting Enable
+ ///< Offset 24 Latency Tolerance Reporting Enable
+ ///< Offset 25 Latency Tolerance Reporting Enable
+ ///< Offset 26 Latency Tolerance Reporting Enable
+ ///< Offset 27 Latency Tolerance Reporting Enable
+ ///< Offset 28 Latency Tolerance Reporting Enable
+ ///< Offset 29 Latency Tolerance Reporting Enable
+ ///< Offset 30 Latency Tolerance Reporting Enable
+ ///< Offset 31 Latency Tolerance Reporting Enable
+ ///< Offset 32 Latency Tolerance Reporting Enable
+ ///< Offset 33 Latency Tolerance Reporting Enable
+ ///< Offset 34 Latency Tolerance Reporting Enable
+ ///< Offset 35 Latency Tolerance Reporting Enable
+ ///< Offset 36 Latency Tolerance Reporting Enable
+ ///< Offset 37 Latency Tolerance Reporting Enable
+ ///< Offset 38 Latency Tolerance Reporting Enable
+ ///< Offset 39 Latency Tolerance Reporting Enable
+ ///< Offset 40 Latency Tolerance Reporting Enable
+ UINT8 ObffEnable[24]; ///< Offset 41 Optimized Buffer Flush and Fill
+ ///< Offset 42 Optimized Buffer Flush and Fill
+ ///< Offset 43 Optimized Buffer Flush and Fill
+ ///< Offset 44 Optimized Buffer Flush and Fill
+ ///< Offset 45 Optimized Buffer Flush and Fill
+ ///< Offset 46 Optimized Buffer Flush and Fill
+ ///< Offset 47 Optimized Buffer Flush and Fill
+ ///< Offset 48 Optimized Buffer Flush and Fill
+ ///< Offset 49 Optimized Buffer Flush and Fill
+ ///< Offset 50 Optimized Buffer Flush and Fill
+ ///< Offset 51 Optimized Buffer Flush and Fill
+ ///< Offset 52 Optimized Buffer Flush and Fill
+ ///< Offset 53 Optimized Buffer Flush and Fill
+ ///< Offset 54 Optimized Buffer Flush and Fill
+ ///< Offset 55 Optimized Buffer Flush and Fill
+ ///< Offset 56 Optimized Buffer Flush and Fill
+ ///< Offset 57 Optimized Buffer Flush and Fill
+ ///< Offset 58 Optimized Buffer Flush and Fill
+ ///< Offset 59 Optimized Buffer Flush and Fill
+ ///< Offset 60 Optimized Buffer Flush and Fill
+ ///< Offset 61 Optimized Buffer Flush and Fill
+ ///< Offset 62 Optimized Buffer Flush and Fill
+ ///< Offset 63 Optimized Buffer Flush and Fill
+ ///< Offset 64 Optimized Buffer Flush and Fill
+ UINT8 Rtd3Support; ///< Offset 65 Runtime D3 support.
+ UINT8 LowPowerS0Idle; ///< Offset 66 Low Power S0 Idle Enable
+ UINT8 VirtualGpioButtonSxBitmask; ///< Offset 67 Virtual GPIO button Notify Sleep State Change
+ UINT8 PstateCapping; ///< Offset 68 P-state Capping
+ UINT8 Ps2MouseEnable; ///< Offset 69 Ps2 Mouse Enable
+ UINT8 Ps2KbMsEnable; ///< Offset 70 Ps2 Keyboard and Mouse Enable
+ //
+ // Driver Mode
+ //
+ UINT32 GpioIrqRoute; ///< Offset 71 GPIO IRQ
+ UINT8 PL1LimitCS; ///< Offset 75 set PL1 limit when entering CS
+ UINT16 PL1LimitCSValue; ///< Offset 76 PL1 limit value
+ UINT8 TenSecondPowerButtonEnable; ///< Offset 78 10sec Power button support
+ UINT8 PciDelayOptimizationEcr; ///< Offset 79 Pci Delay Optimization Ecr
+ UINT8 TbtSupport; ///< Offset 80 Thunderbolt(TM) support
+ UINT8 TbtNativeOsHotPlug; ///< Offset 81 TbtNativeOsHotPlug
+ UINT8 TbtSelector; ///< Offset 82 Thunderbolt(TM) Root port selector
+ UINT8 TbtSelector1; ///< Offset 83 Thunderbolt(TM) Root port selector
+} EFI_GLOBAL_NVS_AREA;
+
+#pragma pack(pop)
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/AttemptUsbFirst.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/AttemptUsbFirst.h
new file mode 100644
index 0000000000..bbdeb71da5
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/AttemptUsbFirst.h
@@ -0,0 +1,51 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _ATTEMPT_USB_FIRST_H_
+#define _ATTEMPT_USB_FIRST_H_
+
+#pragma pack(1)
+typedef struct _ATTEMPT_USB_FIRST_HOTKEY_INFO {
+ UINT8 RevisonId; // Structure Revision ID
+ UINT8 HotkeyTriggered; // Hot key status
+} ATTEMPT_USB_FIRST_HOTKEY_INFO;
+#pragma pack()
+
+#pragma pack(1)
+typedef struct _ATTEMPT_USB_FIRST_VARIABLE {
+ UINT8 UsbBootPrior;
+} ATTEMPT_USB_FIRST_VARIABLE;
+#pragma pack()
+
+//
+// Volatile variable definition for Attempt USB first features
+//
+#pragma pack(1)
+typedef struct _ATTEMPT_USB_FIRST_RUNTIME_VARIABLE {
+ UINT8 RevisonId; // Structure Revision ID
+ UINT8 UsbFirstEnable; // Attempt USB First is enabled or not
+} ATTEMPT_USB_FIRST_RUNTIME_VARIABLE;
+#pragma pack()
+
+//
+// Volatile variable definition for third party Default Enabling via UEFI Variable.
+//
+#pragma pack(1)
+typedef struct _ENABLE_CUSTOM_DEFAULTS{
+ UINT32 EnableCustomDefaults;
+} ENABLE_CUSTOM_DEFAULTS;
+#pragma pack()
+
+#define COENG_DEFAULTS_UNKNOWN 0
+#define COENG_DEFAULTS_SUPPORTED 1
+#define COENG_DEFAULTS_VAR_EXITS 2
+#define COENG_DEFAULTS_VAR_SET 4
+#define COENG_DEFAULTS_AVAILABLE (COENG_DEFAULTS_SUPPORTED | COENG_DEFAULTS_VAR_EXITS |COENG_DEFAULTS_VAR_SET)
+
+extern EFI_GUID gAttemptUsbFirstHotkeyInfoHobGuid;
+extern EFI_GUID gAttemptUsbFirstRuntimeVarInfoGuid;
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/CpuSmm.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/CpuSmm.h
new file mode 100644
index 0000000000..17ccd56373
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/CpuSmm.h
@@ -0,0 +1,57 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPUSMM_H_
+#define _CPUSMM_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define CPUSMM_GUID { 0x90d93e09, 0x4e91, 0x4b3d, { 0x8c, 0x77, 0xc8, 0x2f, 0xf1, 0xe, 0x3c, 0x81 }}
+#define CPUSMM_SETUP_NAME L"CpuSmm"
+
+#pragma pack(1)
+typedef struct {
+ UINT8 CpuSmmMsrSaveStateEnable;
+ UINT8 CpuSmmCodeAccessCheckEnable;
+ UINT8 CpuSmmUseDelayIndication;
+ UINT8 CpuSmmUseBlockIndication;
+ UINT8 CpuSmmUseSmmEnableIndication;
+ UINT8 CpuSmmProcTraceEnable;
+} CPU_SMM;
+#pragma pack()
+
+#ifndef OFFSET_OF
+#ifdef __GNUC__
+#if __GNUC__ >= 4
+#define OFFSET_OF(TYPE, Field) ((UINTN) __builtin_offsetof(TYPE, Field))
+#endif
+#endif
+#endif
+
+#ifndef OFFSET_OF
+#define OFFSET_OF(TYPE, Field) ((UINTN) &(((TYPE *)0)->Field))
+#endif
+
+#define VERIFY_OFFSET(TYPE, Field, Offset) extern UINT8 _VerifyOffset##TYPE##Field[(OFFSET_OF(TYPE, Field) == Offset) / (OFFSET_OF(TYPE, Field) == Offset)]
+
+//
+// If TpmSupport/MorStae isn't in this offset, build failure (0 size array or divided by 0) will be generated.
+// Platform DSC file maps the two field to HII PCD so the offset value is critical.
+//
+VERIFY_OFFSET (CPU_SMM, CpuSmmMsrSaveStateEnable, 0x0);
+VERIFY_OFFSET (CPU_SMM, CpuSmmCodeAccessCheckEnable, 0x1);
+VERIFY_OFFSET (CPU_SMM, CpuSmmUseDelayIndication, 0x2);
+VERIFY_OFFSET (CPU_SMM, CpuSmmUseBlockIndication, 0x3);
+VERIFY_OFFSET (CPU_SMM, CpuSmmUseSmmEnableIndication, 0x4);
+VERIFY_OFFSET (CPU_SMM, CpuSmmProcTraceEnable, 0x5);
+
+/****** DO NOT WRITE BELOW THIS LINE *******/
+#ifdef __cplusplus
+}
+#endif
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/FirwmareConfigurations.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/FirwmareConfigurations.h
new file mode 100644
index 0000000000..b7202a6b4a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/FirwmareConfigurations.h
@@ -0,0 +1,20 @@
+/** @file
+ This header file provides definitions of firmware configuration.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _FIRMWARE_CONFIGURATION_H_
+#define _FIRMWARE_CONFIGURATION_H_
+
+typedef enum {
+ FwConfigDefault = 0,
+ FwConfigProduction,
+ FwConfigTest,
+ FwConfigMax
+} FW_CONFIG;
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/GopConfigLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/GopConfigLib.h
new file mode 100644
index 0000000000..ed63b28adf
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/GopConfigLib.h
@@ -0,0 +1,1766 @@
+/** @file
+Header file for GOP Configuration Library
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GOP_CONFIG_LIB_H_
+#define _GOP_CONFIG_LIB_H_
+
+#include <Library/DebugLib.h>
+#include <Uefi/UefiBaseType.h>
+#pragma pack(1)
+#define GOP_CONFIG_VBT_REVISION 0xC1
+
+#define ChildStruct_MAX 8 ///< Maximum number of child structures in VBT
+#define CompressionStruct_MAX 2 ///< Maximum number of compression parameter structures in VBT.
+#define NO_DEVICE 0x00 ///< Defines a null display class.
+#define DISPLAY_PORT_ONLY 0x68C6 ///< Defines a display class of Integrated Display Port Only
+#define DISPLAY_PORT_HDMI_DVI_COMPATIBLE 0x60D6 ///< Defines a display class of Integrated DisplayPort with HDMI/DVI Compatible
+#define DISPLAY_PORT_DVI_COMPATIBLE 0x68D6 ///< Defines a display class of Integrated DisplayPort with DVI Compatible
+#define HDMI_DVI 0x60D2 ///< Defines a display class of Integrated HDMI/DVI
+#define DVI_ONLY 0x68D2 ///< Defines a display class of Integrated DVI Only
+#define MIPI_ONLY 0x1400
+#define eDP_ONLY 0x1806 ///< Defines a display class of eDP only
+#define AUX_CHANNEL_A 0x40
+#define AUX_CHANNEL_B 0x10
+#define AUX_CHANNEL_C 0x20
+#define AUX_CHANNEL_D 0x30
+#define NO_PORT 0x00 ///< Defines a output port NA
+#define HDMI_B 0x01 ///< Defines a output port HDMI-B
+#define HDMI_C 0x02 ///< Defines a output port HDMI-C
+#define HDMI_D 0x03 ///< Defines a output port HDMI-D
+#define HDMI_F 0x0E ///< Defines a output port HDMI-D
+#define DISPLAY_PORT_A 0x0A ///< Defines a output port DisplayPort A
+#define DISPLAY_PORT_B 0x07 ///< Defines a output port DisplayPort B
+#define DISPLAY_PORT_C 0x08 ///< Defines a output port DisplayPort C
+#define DISPLAY_PORT_D 0x09 ///< Defines a output port DisplayPort D
+#define DISPLAY_PORT_E 0x0B ///< Defines a output port DisplayPort E
+#define DISPLAY_PORT_F 0x0D ///< Defines a output port DisplayPort F
+#define PORT_MIPI_A 0x15 ///< Mipi Port A
+#define PORT_MIPI_C 0x17 ///< Mipi Port C
+
+typedef struct {
+ UINT16 Dclk; // DClk in 10 KHz
+ UINT8 HActive; // HActive [7:0]
+ UINT8 HBlank; // HBlank [7:0]
+ UINT8 HA_HB_UpperNibble; // Upper nibble = HActive [11:8]
+ UINT8 VActive; // VActive [7:0]
+ UINT8 VBlank; // VBlank [7:0]
+ UINT8 VA_VB_UpperNibble; // Upper nibble = VActive [11:8]
+ UINT8 HSyncOffset; // HSync offset from blank start LSB
+ UINT8 HPulseWidth; // HSync Pulse Width, LSB
+ UINT8 VsyncOffset_VpulseWidth_LSB; // Bits 7:4 = VSync offset [3:0]
+ UINT8 HSO_HSPW_V_High; // Bits 7:6 = HSync Offset [9:8]
+ UINT8 HorImageSize; // Horizontal Image Size
+ UINT8 VerImageSize; // Vertical Image Size
+ UINT8 HIS_VIS_High; // UpperLmtH_V Upper limits of H. and V. image size
+ UINT8 HBorder; // Horizontal Border
+ UINT8 VBorder; // Vertical Border
+ UINT8 Flags; // Flags
+} DTD_STRUCTURE; // 18 Bytes
+
+typedef struct {
+ UINT16 XRes;
+ UINT16 YRes;
+ UINT32 SerialNo;
+ UINT8 Week;
+ UINT8 Year;
+} PID_DATA; // 10 Bytes
+
+//
+// VBT Header
+//
+/**
+ This structure defines the VBT Header.
+**/
+typedef struct {
+ UINT8 Product_String[20]; ///< "$VBT_Cannonlake" is the product string
+ UINT16 Version_Num; ///< Defines the VBT Header version number.
+ UINT16 Header_Size; ///< Defines the size of VBT Header.
+ UINT16 Table_Size; ///< Defines the size of complete VBT.
+ UINT8 Checksum; ///< Defines the checksum of entire VBT
+ UINT8 Reserved1; ///< Reserved field 1 of 1 byte.
+ UINT32 Bios_Data_Offset; ///< Defines the offset of VBT Data block.
+ UINT32 Aim_Data_Offset[4]; ///< 4 reserved pointers to VBT data blocks.
+} VBT_HEADER;
+
+/**
+ This structure defines the VBT BIOS Data Block Header
+**/
+typedef struct {
+ UINT8 BDB_Signature[16]; ///< Defines the Bios Data Block signature "BIOS_DATA_BLOCK".
+ UINT16 BDB_Version; ///< Defines the VBT (data) version.
+ UINT16 BDB_Header_Size; ///< Defines the size of VBT Bios data block header.
+ UINT16 BDB_Size; ///< Defines the size of Bios data block.
+} VBT_BIOS_DATA_HEADER;
+
+/**
+ This structure defines the BMP Signon Message and Copyright Message Structure
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines Block ID : 254
+ UINT16 BlockSize; ///< Defines the size of BMP Signon block.
+
+ UINT16 Bmp_BIOS_Size; ///< Defines the BIOS size 32k/48k/64k.
+ UINT8 BIOS_Type; ///< Defines the type of BIOS desktop or mobile.
+ UINT8 RelStatus; ///< Defines the release status of the current GOP driver.
+ UINT8 BIOS_HW; ///< Defines the Hardware i.e. Cannonlake.
+ UINT8 INT_HW; ///< Defines the integrated hardware supported eDP/HDMI/DP.
+ UINT8 Build_Number[4]; ///< Defines the build number string.
+ UINT8 SignOn[155]; ///< Defines the sign on message.
+ UINT8 CopyRight[61]; ///< Defines the copyright message.
+} BMP_STRUCTURE_SIGNON;
+
+/**
+ This structure defines the BMP General Bits
+**/
+typedef struct {
+ UINT16 bmp_BIOS_CS; ///< Defines the start of BIOS code segment
+ UINT8 bmp_DOS_Boot_Mode; ///< Defines the mode number to set when DOS is boot
+ UINT8 bmp_BW_Percent; ///< Set percentage of total memory BW
+ UINT8 bmp_Popup_Mem_Size; ///< Default Popup memory size in KB
+ UINT8 bmp_Resize_PCI_BIOS; ///< BIOS size granularity in 0.5 KB
+ UINT8 Switch_CRT_To_DDC2; ///< Obsolete field: Is the CRT already switched to DDC2
+ UINT8 bmp_Allow_Config; ///< Bit 1 : 1, Enable aspect ratio for DOS
+ ///< Bit 0 : 1, Allow boot to DVI even if it is not attached.
+} BMPGEN;
+
+/**
+ This structure defines Block 254 (BMP structure)
+**/
+typedef struct {
+ BMP_STRUCTURE_SIGNON bmp_Signon_Message; ///< Instance of signon and copyright message structure
+ BMPGEN bmp_General_Bytes; ///< Instance of BMP General Bits structure.
+} BLOCK254_BMP_Structure;
+
+/**
+ This structure defines Block 1 (General Bytes Definitions)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID (1)
+ UINT16 BlockSize; ///< Defines the size of General bytes definition block.
+
+ /**
+ BMP General Bit Definitions 1\n
+ Bit 7 = DVO A color flip bit
+ = 0, No DVO A color flip
+ = 1, Flip DVO A color
+ Bits 6:4 = Clear screen (CLS) after Signon
+ = 000, No CLS
+ = 001, 0.5 sec pause and then CLS
+ = 010, 1.0 sec pause and then CLS
+ = 011, 1.5 sec pause and then CLS
+ = 100, 2.0 sec pause and then CLS
+ = 101, 2.5 sec pause and then CLS
+ = 110, 3.0 sec pause and then CLS
+ = 111, 3.5 sec pause and then CLS
+ Bit 3 = 1 Enable Display Signon
+ Bit 2 = 1 Enable Flex-aim Support
+ Bits 1:0 = Flat panel fitting enabling
+ = 00, Centering
+ = 01, Reserved
+ = 10, Aspect scaling
+ = 11, Fullscreen
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 PanelFitterEnabling:2;
+ UINT8 FlexAimSupportEnable:1;
+ UINT8 DisplaySignonEnable:1;
+ UINT8 ClearScreenTime:3;
+ UINT8 DvoAColorFlipEnable:1;
+ } Bits;
+ } bmp_Bits_1;
+
+ /**
+ BMP General Bit Definitions\n
+ Bit 7 = Hot plug support
+ = 0, Hot plug disabled
+ = 1, Hot plug enabled
+ Bit 6 = Dynamic CD clock feature
+ = 0, Dynamic CD clock feature is disabled
+ = 1, Dynamic CD clock feature is enabled
+ Bit 5 = Underscan support for VGA timings
+ Bit 4 = Disable SSC in Dual Display Twin Mode. (This field is obsolete now. Kept for VBIOS only.)
+ = 0, No
+ = 1, Yes
+ Bit 3 = LFP power state on override by 5f64h,08h
+ = 0, No Override
+ = 1, Override
+ Bit 2 = Internal LVDS SSC frequency. (This field is obsolete now. Kept for VBIOS only.)
+ = 0, 96/120MHz
+ = 1, 100MHz
+ Bit 1 = internal LVDS SSC (Spread Spectrum Clock) (This field is obsolete now. Kept for VBIOS only.)
+ = 0, Disabled
+ = 1, Enabled
+ Bit 0 = KvmrSessionEnable.
+ = 0, Disabled
+ = 1, Enabled
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 KvmrSessionEnable:1;
+ UINT8 Reserved_1:5;
+ UINT8 DynamicCdClockEnable:1;
+ UINT8 HotPlugEnable:1;
+ } Bits;
+ } bmp_Bits_2;
+
+ /**
+ BMP General Bit Definitions 3\n
+ Bit 7 = Ignore strap status
+ = 0 Do not ignore
+ = 1 Ignore
+ Bit 6 = Panel Timing algorithm
+ = 0 Preferred timings
+ = 1 Best fit timings
+ Bit 5 Copy iLFP DTD to SDVO LVDS DTD
+ = 0 Don't copy DTD
+ = 1 Copy DTD to
+ Bit 4 = VBIOS normal/extd. DT mode
+ = 0 Normal mode
+ = 1 DUAL mode
+ Bit 3 = FDI RX Polarity
+ = 0 Normal
+ = 1 Inverted
+ Bit 2 = Enable 180 Degree Rotation
+ = 0 Disable
+ = 1 Enable
+ Bit 1 = Single DVI-I connector for CRT and DVI display: Obsolete field
+ = 0 Disabled
+ = 1 Enabled
+ Bit 0 = Smooth Vision
+ = 0 Disabled
+ = 1 Enabled
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 Reserved1:1;
+ UINT8 SingleDviiCrtConnector:1;
+ UINT8 Enable180DegRotation:1;
+ UINT8 FdiRxPolarity:1;
+ UINT8 Reserved2:4;
+ } Bits;
+ } bmp_Bits_3;
+
+ UINT8 Reserved; ///< Reserved field. It was Legacy_Monitor_Detect in previous platforms.
+
+ /**
+ Integrated display device support\n
+ Bits 7:6 = Reserved
+ Bit 5 = DP SSC Dongle Enable/Disable
+ Bit 4 = DP SSC Frequency. (This field is obsolete now. Kept for VBIOS only.)
+ = 0, 96 MHz
+ = 1, 100 MHz
+ Bit 3 = DP SSC Enable
+ = 0, Disable
+ = 1, Enable
+ Bit 2 = Integrated EFP support
+ = 0, Disable
+ = 1, Enable
+ Bit 1 = Integrated TV support. (This field is obsolete now. Kept for VBIOS only.)
+ = 0, Disable
+ = 1, Enable
+ Bit 0 = Integrated CRT support: Obsolete field
+ = 0, Disable
+ = 1, Enable
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 CrtSupported:1;
+ UINT8 TvSupported:1;
+ UINT8 EfpSupported:1;
+ UINT8 DpSscEnable:1;
+ UINT8 DpSscFrequency:1;
+ UINT8 DpDongleSscEnable:1;
+ UINT8 Reserved1:2;
+ } Bits;
+ } Int_Displays_Support;
+} VBT_GENERAL1_INFO;
+
+/**
+ This defines the Structure of PRD Boot Table Entry
+**/
+typedef struct {
+ UINT8 AttachBits; ///< Bitmap representing the displays attached currently.
+ UINT8 BootDev_PipeA; ///< Bitmap representing the display to boot on Pipe A.
+ UINT8 BootDev_PipeB; ///< Bitmap representing the display to boot on Pipe B.
+} PRD_TABLE;
+
+/**
+ This defines the structure of Block 254 (PRD Boot Table/Child Device List)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID (254)
+ UINT16 BlockSize; ///< Defines the size of Block 254
+
+ PRD_TABLE PRDTable[16]; ///< Defines the Child device list for enumerating child handles.
+ UINT16 PRD_Boot_Table_Number_Of_Entries; ///< Number of entries in child device list.
+} PRD_BOOT_TABLE;
+
+/**
+ This defines the Structure for a CHILD_STRUCT (used for all the displays).
+**/
+typedef struct {
+ UINT16 DeviceHandle; ///< Unique ID indicating the group of display device (LFP/EFP1/EFP2/EFP3/EFP4).
+ UINT16 DeviceClass; ///< Indicates the class of display device.
+ UINT8 I2CSpeed; ///< Defines the I2C speed to be used for I2C transaction.
+ /**
+ Defines the DP on board redriver configuration.
+ BIT[7] : Reserved
+ BIT[6] : Is On Board DP Redriver Present
+ 0 : No
+ 1 : Yes
+ BIT[5:3] : On Board Redriver VSwing Level
+ 0 : Level 0
+ 1 : Level 1
+ 2 : Level 2
+ 3 : Level 3
+ Others : Reserved
+ BIT[2:0] : On Board Redriver PreEmph Level
+ 0 : Level 0
+ 1 : Level 1
+ 2 : Level 2
+ 3 : Level 3
+ Others : Reserved
+ **/
+ union{
+ UINT8 Value;
+ struct {
+ UINT8 OnBoardPreEmphLevel:3;
+ UINT8 OnBoardVSwingLevel:3;
+ UINT8 OnBoardRedriverPresent:1;
+ UINT8 Reserved:1;
+ } Bits;
+ } DpOnBoardRedriver;
+
+ /**
+ Defines the DP on dock redriver configuration.
+ BIT[7] : Reserved
+ BIT[6] : Is On Dock DP Redriver Present
+ 0 : No
+ 1 : Yes
+ BIT[5:3] : On Dock Redriver VSwing Level
+ 0 : Level 0
+ 1 : Level 1
+ 2 : Level 2
+ 3 : Level 3
+ Others : Reserved
+ BIT[2:0] : On Dock Redriver PreEmph Level
+ 0 : Level 0
+ 1 : Level 1
+ 2 : Level 2
+ 3 : Level 3
+ Others : Reserved
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 OnDockPreEmphLevel:3;
+ UINT8 OnDockVSwingLevel:3;
+ UINT8 OnDockRedriverPresent:1;
+ UINT8 Reserved:1;
+ } Bits;
+ } DpOnDockRedriver;
+
+ /**
+
+ Defines the HDMI level shifter configuration.
+ BIT[7:5] : Hdmi Maximum data rate
+ BIT[4:0] : Hdmi Level shifter value
+
+ **/
+ union{
+ UINT8 Value;
+ struct {
+ UINT8 HdmiLevelShifterValue:5;
+ UINT8 HdmiMaxDataRateBits:3;
+ } Bits;
+ } HdmiLevelShifterConfig;
+
+ UINT16 EFPDTDBufferPointer; ///< Pointer to the DTD timing to be used in case of edidless EFP.
+
+ /**
+ Defines the first set of flags.
+ BIT[7-4] : Reserved
+ BIT[3] : Dual pipe ganged display support
+ 0 : Display uses a single pipe/port
+ 1 : Display uses two distinct pipes/ports.
+ BIT[2] : Compression Method Select
+ 0 : Compression using picture parameter set (PPS)
+ 1 : Compression using Capability parameter set (CPS)
+ BIT[1] : Compression enable/disable for this display.
+ 0 : Disabled
+ 1 : Enabled
+ BIT[0] : EDID less EFP Enable
+ 0 : Enable support for EDID less EFP.
+ 1 : Disable support for EDID less EFP.
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 EdidlessEfpEnable:1;
+ UINT8 CompressionEnable:1;
+ UINT8 CompressionMethod:1;
+ UINT8 IsDualPortEnabled:1;
+ UINT8 Reserved:4;
+ } Bits;
+ } Flags0;
+
+ /**
+ Defines the compression index field for the display.
+ BITS[7-4] : Reserved
+ BITS[3-0] : Compression Structure index in the block 55.
+ 0x0 : Index 0 in block 55
+ 0x1 : Index 1 in block 55
+ 0xF : Not Applicable.
+ Others : Reserved
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 IndexInBlock55:4;
+ UINT8 Reserved:4;
+ } Bits;
+ } CompressionStructureIndex;
+
+ UINT8 SlaveDdiPort; ///< The DVO port number of slave DDI to be used in case Flags0[3] = 1.
+
+ UINT8 Reserved_1; ///< Reserved and might be used in other platforms.
+ UINT16 AddInOffset; ///< Obsolete field.
+ UINT8 DVOPort; ///< Specifies the port number of the display device represented in the device class.
+ UINT8 I2CBus; ///< Specifies the GMBUS or I2C pin pair for add in card.
+ UINT8 SlaveAddr; ///< Specifies the I2C address of the add in card.
+ UINT8 DDCBus; ///< Specifies the GMBUS pin pair for EDID read.
+ UINT16 TimingInfoPtr; ///< Pointer to the buffer where VBIOS stores the EDID of device.
+ UINT8 DVOCfg; ///< Obsolete field.
+
+ /**
+ Flags 1\n
+ Bits 7:5 : Reserved
+ Bit 4 : HPD Sense Invert
+ 0 : Invert not required (default)
+ 1 : Invert required
+ Bit 3 : IBoost feature enable/disable.
+ 0 : IBoost feature is disabled.
+ 1 : IBoost feature is enabled.
+ Bit 2 : Hdmi 2.0 Motherboard Downsuppotred options
+ 0 : Motherboard Down chip not supported
+ 1 : Motherboard Down Chip Supported on the Board
+ Bit 1 : Lane Reversal feature.
+ 0 : Disable
+ 1 : Enable
+ Bit 0 : DP/HDMI routed to dock.
+ 0 : Disable
+ 1 : Enable
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 DockablePort:1;
+ UINT8 EnableLaneReversal:1;
+ UINT8 OnBoardLsPconDonglePresent:1;
+ UINT8 IBoostEnable:1;
+ UINT8 IsHpdInverted:1;
+ UINT8 Reserved:3;
+ } Bits;
+ } Flags_1;
+
+ UINT8 Compatibility; ///< Compatibility is used in VBIOS only. It was used before device class was defined.
+ UINT8 AUX_Channel; ///< Specifies the aux channel to be used for display port devices.
+ UINT8 Dongle_Detect; ///< Indicates whether dongle detect is enabled or not.
+ UINT8 Capabilities; ///< Bits 1-0 indicate pipe capabilities whether display can be used on one pipe or both the pipes.
+ UINT8 DVOWiring; ///< Obsolete field.
+ UINT8 MipiBridgeType; ///< MIPI bridge type
+ UINT16 DeviceClassExtension; ///< Obsolete.
+ UINT8 DVOFunction; ///< Obsolete.
+
+ /**
+ Flags 2
+ Bits 7:4 : DP Port trace length from silicon to output port on the board
+ 0 : Default RVP length
+ 1 : Short trace length
+ 2 : Long trace length
+ Bits 3:2 : Reserved
+ Bit 1 : Indicates whether this port is Thunderbolt port or not.
+ 0 : No
+ 1 : Yes
+ Bit 0 : DP 2 lane RCR# 1024829: USB type C to enable 2 lane DP display
+ 0 : Disable
+ 1 : Enable
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 UsbTypeCDongleEnabled:1; ///< Indicates whether this port is USB type C.
+ UINT8 IsThunderboltPort:1; ///< Indicates whether this port is Thunderbolt. (ICL+)
+ UINT8 Reserved:2; ///< Reserved for future use.
+ UINT8 DpPortTraceLength:4; ///< Dp port trace length from silicon to port.
+ } Bits;
+ } Flags_2;
+ UINT8 DP2XGpioIndex; ///< GPIO index number for the USB type C.
+ UINT16 DP2XGpioNumber; ///< GPIO number for USB type C.
+
+ /**
+ IBoost magnitude field.
+ Bits 7:4 : DP Boost magnitude
+ 0 : 1
+ 1 : 3
+ 2 : 7
+ Others : Reserved for WHL.
+ Bits 3:0 : HDMI Boost magnitude
+ 0 : 1
+ 1 : 3
+ 2 : 7
+ Others : Reserved.
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 DpEdpBoostMagnitude:4;
+ UINT8 HdmiBoostMagnitude:4;
+ } Bits;
+ } BoostMagnitude;
+} CHILD_STRUCT;
+
+/**
+ This structure defines Block 2 (General Bytes Definitions)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID : 2.
+ UINT16 BlockSize; ///< Defines the size of VBT General Info 2 Block.
+
+ UINT8 bmp_CRT_DDC_GMBUS_Pin; ///< Obsolete field: Selects the CRT DDC GMBUS pin pair.
+ UINT8 bmp_DPMS_Bits; ///< BMP DPMS Bit Definitions.
+ UINT16 bmp_Boot_Dev_Bits; ///< BMP Boot Device Bit Definitions.
+ UINT8 SizeChild_Struct; ///< Size of the ChildStruc structure.
+
+ CHILD_STRUCT Child_Struct[ChildStruct_MAX]; ///< This array defines all the supported child structures.
+} VBT_GENERAL2_INFO;
+
+/**
+ This defines the structure of Block 3 (Original Display Toggle List)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID : 3
+ UINT16 BlockSize; ///< Defines the size of Original Display Toggle List Block
+ UINT8 bmp_Display_Detect; ///< Display must be attached or not
+} BLOCK03_ORIGINAL_DISPLAY_TOGGLE_LIST;
+
+/**
+ This defines structure of a pointer table.
+**/
+typedef struct {
+ UINT16 Offset; ///< Defines the offset of the table from start of BIOS Data block.
+ UINT16 Size; ///< Defines the size of an entry of the table.
+} BMP_TABLE_PTR;
+
+/**
+ This structure defines Block 252 (SBIOS Hooks and BMP Table Pointers).
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID : 252.
+ UINT16 BlockSize; ///< Defines the size of SBIOS Hooks block.
+ UINT8 SbiosHooks[18]; ///< This array defines a series of SBIOS hooks. Each entry represents one hook.
+ BMP_TABLE_PTR BmpTablePtr[26]; ///< This array defines pointers to all the important tables in the VBT.
+} BLOCK252_SBIOS_Hook;
+
+/**
+ This defines the structure of MMIO boot table entry
+**/
+typedef struct {
+ UINT32 Register; ///< Defines the MMIO offset of the register.
+ UINT32 Value; ///< Defines the default value of the register.
+} MMIO_BOOT_TABLE;
+
+/**
+ This structure defines Block 6 (MMIO Register Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID : 6
+ UINT16 BlockSize; ///< Defines the size of MMIO Register Table block.
+ UINT16 RegTableId; ///< Defines the ID for MMIO register table (0xFFFC).
+ UINT8 AccessFlag; ///< Defines the flag for data access size (02 for 4 byte read/write).
+ MMIO_BOOT_TABLE MMIOBootTable[14]; ///< Array containing the MMIO register table.
+ UINT16 TableEnd; ///< Special value describing End of table (0xFFFF).
+} BLOCK06_MMIO_REG_TABLE;
+
+/**
+ This structure defines Block 7 (IO SW Flag Register Table)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines Block ID (7).
+ UINT16 BlockSize; ///< Defines the size of IO SW Flag register table block.
+ UINT16 RegTableId; ///< Defines the ID for IO SW Flag register table (0xFFFE).
+ UINT8 GRIndexRegLsb; ///< Defines the read/write size. Value is 0xCE meaning 1 byte without mask.
+ UINT8 IOSWFlagReg; ///< Defines the offset for the IO SW Flag register.
+ UINT8 Value; ///< Defines the data/value for the register.
+ UINT16 TableEnd; ///< Special value describing the end of table (0xFFFF).
+} BLOCK07_IOSWFLAG_REG_TABLE;
+
+/**
+ This structure defines the entry of SWF table.
+**/
+typedef struct {
+ UINT32 Register; ///< Defines the MMIO offset of the SWF register.
+ UINT32 Value; ///< Defines the default value for the SWF register.
+} SWF_TABLE;
+
+/**
+ This defines the structure of Block 8 (MMIO SW Flag Block).
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID : 8.
+ UINT16 BlockSize; ///< Defines the size of MMIO SWF register table block.
+ UINT16 RegTableId; ///< Defines the ID for MMIO SWF register table (0xFFFC).
+ UINT8 AccessFlag; ///< Defines the data access size. Value is 0x02 meaning 4 bytes read/write.
+ SWF_TABLE SWFTable[7]; ///< Array containing the MMIO SWF register table.
+ UINT16 TableEnd; ///< Special value describing end of table (0xFFFF).
+} BLOCK08_MMIOSWFLAG_REG_TABLE;
+
+/**
+ This structure defines the PSR feature table entry.
+**/
+typedef struct {
+ UINT8 SRD_Enables; ///< Defines PSR features such as full link enable/disable and whether aux is required to wake up.
+ UINT8 SRD_WaitTimes; ///< Defines lines to wait before link standby and idle frames to wait before SRD enable.
+ UINT16 SRD_TP1_WakeupTime; ///< TP 1 wake up time in multiples of 100.
+ UINT16 SRD_TP2_WakeupTime; ///< TP2/TP3 wake up time in multiples of 100
+} PSR_FEATURE_TABLE;
+
+/**
+ This defines the structure of Block 9 (PSR Features Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the block ID : 9
+ UINT16 BlockSize; ///< Defines the size of PSR Feature block.
+ PSR_FEATURE_TABLE PSRFeatureTable[16]; ///< Array containing the PSR Feature table.
+} BLOCK09_PSR_FEATURE;
+
+/**
+ This structure defines an entry of Mode Removal table.
+**/
+typedef struct {
+ UINT16 XRes; ///< X resolution of the mode.
+ UINT16 YRes; ///< Y resolution of the mode.
+ UINT8 Bpp; ///< Bits per pixel of the mode.
+ UINT16 RRate; ///< Refresh rate of the mode.
+ UINT8 RFlags; ///< Flags specifying display type and functional area where the mode is to be removed.
+ UINT16 PanelFlags; ///< Applicable to LFP only. Indicates which LFP panels the mode is to be removed.
+} MODE_REMOVAL_TABLE_ENTRY;
+
+/**
+ This defines the structure of Block 10 (Mode Removal Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID : 10.
+ UINT16 BlockSize; ///< Defines the size of Mode Removal table block.
+ UINT8 EntrySize; ///< Defines the size of one entry of mode removal table.
+ MODE_REMOVAL_TABLE_ENTRY ModeRemovalTable[20]; ///< Array containing the mode removal table.
+ UINT16 Terminator; ///< Special value indicating end of mode removal table (0xFFFF).
+} BLOCK10_MODE_REMOVAL_TABLE;
+
+/**
+ This defines the structure of Block 12 (Driver Features Data Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 12
+ UINT16 BlockSize; ///< Defines the size of Driver features block.
+
+ /**
+ This field defines the various driver related bits:\n
+ Bit 7 = Use 00000110h ID for Primary LFP
+ = 0, No
+ = 1, Yes
+ Bit 6 = Enable/Disable Sprite in Clone Mode
+ = 0, Disable
+ = 1, Enable
+ Bit 5 = Driver INT 15h hook
+ = 0, Disable
+ = 1, Enable
+ Bit 4 = Dual View Zoom
+ = 0, Disable
+ = 1, Enable
+ Bit 3 = Hot Plug DVO
+ = 0, Disable
+ = 1, Enable
+ Bit 2 = Allow display switching when in Full Screen DOS.
+ = 0, Block Display Switching
+ = 1, Allow Display Switching
+ Bit 1 = Block display switching when DVD active
+ = 0, No Block Display Switching
+ = 1, Block Display Switching
+ Bit 0 = Boot device algorithm
+ = 0, OS Default
+ = 1, Driver Default
+ **/
+ UINT8 bmp_Driver_Bits;
+ UINT16 bmp_Driver_Boot_Mode_X; ///< X resolution of driver boot mode.
+ UINT16 bmp_Driver_Boot_Mode_Y; ///< Y resolution of driver boot mode.
+ UINT8 bmp_Driver_Boot_Mode_BPP; ///< Bits per pixel of driver boot mode.
+ UINT8 bmp_Driver_Boot_Mode_RR; ///< Refresh rate of driver boot mode.
+
+ /**
+ This field defines the extended driver bits 1.\n
+ Bits [15:14] = Integrated HDMI configuration
+ = 00b, No Integrated HDMI
+ = 01b, Port-B Only
+ = 10b, Port-C Only
+ = 11b, Both Port-B and Port-C
+ Bits 13 = TV Hotplug
+ Bits [12:11] = LFP configuration
+ = 00b, No LVDS
+ = 01b, Integrated LVDS
+ = 10b, SDVO LVDS
+ = 11b, eDP
+ Bit 10 = Obsolete field: CRT hotplug
+ = 0, Disabled
+ = 1, Enabled (Default)
+ Bit 9 = SDVO device power down
+ = 0, Disabled (Default)
+ = 1, Enabled
+ Bit 8 = Preserve Aspect Ratio
+ = 0, Disabled (Default)
+ = 1, Enabled
+ Bit 7 = Display "Maintain Aspect Scaling" via CUI
+ = 0, No
+ = 1, Yes (Default)
+ Bit 6 = Sprite Display Assignment when Overlay is Active in Clone Mode:
+ = 0, Secondary
+ = 1, Primary
+ Bit 5 = Default Power Scheme user interface
+ = 0, CUI
+ = 1, 3rd Party Application
+ Bit 4 = NT 4.0 Dual Display Clone Support
+ = 0, Disable
+ = 1, Enable
+ Bit 3 = Default Render Clock Frequency
+ = 0, High Frequency
+ = 1, Low Frequency
+ Bit 2 = Dual-Frequency Graphics Technology
+ = 0, No
+ = 1, Yes
+ Bit 1 = Selective Mode Pruning
+ = 0, No
+ = 1, Yes
+ Bit 0 = Enable LFP as primary
+ = 0, Disable
+ = 1, Enable
+**/
+ UINT16 bmp_Ext_Driver_Bits;
+
+ /**
+ This defines the driver flags related to CUI Hot key.\n
+ Bits [7:3] - Reserved
+ Bit 2 = Display Subsystem Enable/Disable
+ = 0, Enable (default Value)
+ = 1, Disable
+ Bit 1 = Embedded Platform
+ = 0, False
+ = 1, True
+ Bit 0 = Define CUI HotK Displays Statically
+ = 0, No
+ = 1, Yes
+ **/
+ UINT8 bmp_Display_Detect_CUIHotK;
+
+ UINT16 bmp_Legacy_CRT_Max_X; ///< Obsolete field: Defines the legacy CRT X resolution for driver boot mode.
+ UINT16 bmp_Legacy_CRT_Max_Y; ///< Obsolete field: Defines the legacy CRT Y resolution for driver boot mode.
+ UINT8 bmp_Legacy_CRT_Max_RR; ///< Obsolete field: Defines the legacy CRT refresh rate for driver boot mode.
+
+ /**
+ This field defines the extended driver bits 2.\n
+ Bits [7:1] - Reserved
+ Bit 0 = Enable Internal Source Termination for HDMI
+ = 0, External Termination
+ = 1, Internal Termination
+ **/
+ UINT8 bmp_Ext2_Driver_Bits;
+
+ UINT8 bmp_VBT_Customization_Version; ///< Defines the customized VBT version number.
+
+ /**
+ This field defines all the driver feature flags.\n
+ Bit 15 = PC Features Field's Validity
+ = 0, Invalid
+ = 1, Valid
+ Bit 14 = Hpd_wake - HPD events are routed to display driver when system is in S0ix/DC9
+ = 0, Disable
+ = 1, Enable
+ Bit 13 = Assertive Display Technology (ADT)
+ = 0, Disable
+ = 1, Enable
+ Bit 12 = Dynamic Media Refresh Rate Switching (DMRRS)
+ = 0, Disable
+ = 1, Enable
+ Bit 11 = Dynamic Frames Per Second (DFPS)
+ = 0, Disable
+ = 1, Enable
+ Bit 10 = Intermediate Pixel Storage (IPS)
+ = 0, Disable
+ = 1, Enable
+ Bit 9 = Panel Self Refresh (PSR)
+ = 0, Disable
+ = 1, Enable
+ Bit 8 = Intel Turbo Boost Technology
+ = 0, Disable
+ = 1, Enable
+ Bit 7 = Graphics Power Modulation Technology (GPMT)
+ = 0, Disable
+ = 1, Enable
+ Bit 6 = Graphics Render Standby (RS)
+ = 0, Disable
+ = 1, Enable
+ Bit 5 = Intel Display Refresh Rate Switching (DRRS)
+ = 0, Disable
+ = 1, Enable
+ Bit 4 = Intel Automatic Display Brightness (ADB)
+ = 0, Disable
+ = 1, Enable
+ Bit 3 = DxgkDDI Backlight Control (DxgkDdiBLC)
+ = 0, Disable
+ = 1, Enable
+ Bit 2 = Intel Display Power Saving Technology (DPST)
+ = 0, Disable
+ = 1, Enable
+ Bit 1 = Intel Smart 2D Display Technology (S2DDT)
+ = 0, Disable
+ = 1, Enable
+ Bit 0 = Intel Rapid Memory Power Management (RMPM)
+ = 0, Disable
+ = 1, Enable
+ **/
+ UINT16 bmp_Driver_Feature_Flags;
+} BLOCK12_DRIVER_FEATURES;
+
+/**
+ This defines the structure of Block 13 (Driver Persistence Options)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 13
+ UINT16 BlockSize; ///< Defines the size of Driver Persistence options block.
+
+ /**
+ Defines the various persistence options.\n
+ Bits [15:10] - Reserved
+ Bit 9 = Docking Persistence Algorithm
+ = 0, OS Default
+ = 1, Driver Default
+ Bit 8 = DVO Hot Plug Persistence on Mode
+ Bit 7 = EDID Persistence on Mode
+ Bit 6 = Hot Key Persistence on Mode
+ = 0, No
+ = 1, Yes
+ Bit 5 = Hot Key Persistence on RestorePipe
+ = 0, No
+ = 1, Yes
+ Bit 4 = Hot Key Persistence on RefreshRate
+ = 0, No
+ = 1, Yes
+ Bit 3 = Hot Key Persistence on MDS/Twin
+ = 0, No
+ = 1, Yes
+ Bit 2 = Power Management Persistence Algorithm
+ = 0, OS Default
+ = 1, Driver Default
+ Bit 1 = Lid Switch Persistence Algorithm
+ = 0, OS Default
+ = 1, Driver Default
+ Bit 0 = Hot Key Persistence Algorithm
+ = 0, OS Default
+ = 1, Driver Default
+ **/
+ UINT16 PersistenceAlgorithm;
+
+ UINT8 PersistMaxconfig; ///< Maximum mode persistence configurations (10-200)
+} BLOCK13_DRIVER_PERSISTENCE;
+
+/**
+ This defines the structure of Block 17 (SV Bits)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defnies the unique Block ID : 17
+ UINT16 BlockSize; ///< Defines the size of SV Bits block.
+
+ /**
+ Bits [7:4] = Reserved
+ Bit3 = Allow VBlank/VblankScanline timeout hang
+ = 0, Disable
+ = 1, Enable
+ Bit2 = Special GMBus support
+ = 0, Disable
+ = 1, Enable
+ Bit1 = Skip program pipe timings when set VGA modes
+ = 0, Setmode skip DVO Update
+ = 1, Setmode updates DVO
+ Bit0 = Disable VGA fast arbiter
+ = 0, Enabled
+ = 1, Disabled
+ **/
+ UINT8 SvBits1;
+ UINT8 SvBits2; ///< Reserved for future use.
+ UINT8 SvBits3; ///< Reserved for future use.
+ UINT8 SvBits4; ///< Reserved for future use.
+ UINT8 SvBits5; ///< Reserved for future use.
+ UINT8 SvBits6; ///< Reserved for future use.
+ UINT8 SvBits7; ///< Reserved for future use.
+ UINT8 SvBits8; ///< Reserved for future use.
+} BLOCK17_SV_BITS;
+
+/**
+ This defines the structure of Block 18 (Driver Rotation)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 18
+ UINT16 BlockSize; ///< Defines the size of Driver Rotation block.
+ UINT8 RotationFeatureSupport; ///< Rotation feature support field used by driver.
+ UINT8 Reserved1; ///< Reserved for future use.
+ UINT16 Reserved2; ///< Reserved for future use.
+ UINT32 Reserved3; ///< Reserved for future use.
+ UINT32 Reserved4; ///< Reserved for future use.
+} BLOCK18_DRIVER_ROTATION;
+
+/**
+ This structure defines an entry of OEM mode table.
+**/
+typedef struct {
+ /**
+ Mode Flags:
+ Bits[7:3] = Reserved
+ Bit 2 = Enable/disable this OEM mode in GOP driver.
+ Bit 1 = Enable/disable this mode in Driver
+ Bit 0 = Enable/disable this mode in VBIOS
+ **/
+ UINT8 ModeFlags;
+
+ /**
+ Display Device Flags:
+ Bit 7 = LFP2
+ Bit 6 = EFP2
+ Bit 5 = EFP3
+ Bit 4 = EFP4
+ Bit 3 = LFP
+ Bit 2 = EFP
+ Bit 1 = Rsvd
+ Bit 0 = Rsvd
+ **/
+ UINT8 DisplayFlags;
+ UINT16 XRes; ///< Defines the X resolution of the mode.
+ UINT16 YRes; ///< Defines the Y resolution of the mode.
+
+ /**
+ Defines the bits per pixel of the mode.
+ Bit 7:3 = Reserved
+ Bit 2 = 32 BPP
+ Bit 1 = 16 BPP
+ Bit 0 = 8 BPP
+ **/
+ UINT8 Bpp;
+ UINT8 RRate; ///< Defines the refresh rate of the mode.
+ DTD_STRUCTURE Dtd; ///< Defines the 18 byte timing config for the mode.
+} OEM_MODE_ENTRY;
+
+/**
+ This defines the structure of Block 20 (OEM Mode Customization Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique block ID : 20
+ UINT16 BlockSize; ///< Defines the size of OEM customization block.
+ UINT8 NumOfEntry; ///< Defines the number of entries in OEM Mode table.
+ UINT8 EntrySize; ///< Defines the size of one entry of OEM Mode table.
+ OEM_MODE_ENTRY OemModeTable[6]; ///< Array defining the OEM mode table.
+} BLOCK20_OEM_CUSTOMIZATION;
+
+/**
+ This defines the structure of Block 26 (TV options)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 26
+ UINT16 BlockSize; ///< Defines the size of TV Options block.
+
+ /**
+ Defines the TV options:
+ Bit 15 = D-Conector Support
+ = 0, Disable
+ = 1, Enable
+ Bit 14 = Add 1776x1000 when 1080i is selected and add 1184x666 when 720p is selected
+ = 0, Disable
+ = 1, Enable
+ Bit 13:12 Underscan/overscan for HDTV via DVI
+ = 00b, Enable Underscan and Overscan modes (Default)
+ = 01b, Enable only overscan modes
+ = 10b, Enable only underscan modes
+ Bits 11:2 = Reserved
+ Bit 1:0 = Underscan/overscan for HDTV via Component (YPrPb)
+ = 00b, Enable Underscan and Overscan modes (Default)
+ = 01b, Enable only overscan modes
+ = 10b, Enable only underscan modes
+ **/
+ UINT16 bmp_TV_Options_1;
+} BLOCK26_TV_OPTIONS;
+
+/**
+ This structure defines the eDP panel power sequencing parameters.
+**/
+typedef struct {
+ UINT16 T3; ///< Panel Power-Up Delay.
+ UINT16 T8; ///< Panel Power-On to backlight Enable Delay.
+ UINT16 T9; ///< Backlight-Off to Power-Down Delay.
+ UINT16 T10; ///< Power-Down Delay.
+ UINT16 T12; ///< Power Cycle Delay.
+} EDP_PWR_SEQ;
+
+/**
+ This structure defines the PWM<-->Backlight delays for a single eDP panel.
+**/
+typedef struct {
+ UINT16 PwmOnToBacklightEnableDelay; ///< PWM on to backight enable delay.
+ UINT16 BacklightDisableToPwmOffDelay; ///< Backlight disable to PWM off delay.
+} EDP_PWM_BACKLIGHT_DELAYS;
+
+/**
+ This defines FLT parameters for a single eDP panel.
+ Bits[15:12] : VSwing level
+ 0 : 0.4V (default)
+ 1 : 0.6V
+ 2 : 0.8V
+ 3 : 1.2V
+ Others : Reserved
+ Bits[11:8] : Pre-emphasis level
+ 0 : no pre-emphasis (default)
+ 1 : 3.5dB
+ 2 : 6dB
+ 3 : 9.5dB
+ Others : Reserved
+ Bits[7:4] : Lane count (port width)
+ 0 : x1 mode (default)
+ 1 : x2 mode
+ 2 : Reserved
+ 3 : x4 mode
+ Others : Reserved
+ Bits[3:0] : data rate
+ 0 : 1.62 Gbps
+ 1 : 2.7 Gbps
+ 2 : 5.4 Gbps
+ Others : Reserved
+**/
+typedef union {
+ UINT16 Value;
+ struct {
+ UINT16 DataRate:4;
+ UINT16 LaneCount:4;
+ UINT16 PreEmphasisLevel:4;
+ UINT16 VSwingLevel:4;
+ } Bits;
+} EDP_FAST_LINK_TRAINING_PARAMS;
+
+/**
+ This defines Full link training parameters for a single eDP panel.
+ Bits[7:4] : VSwing level
+ 0 : 0.4V (default)
+ 1 : 0.6V
+ 2 : 0.8V
+ 3 : 1.2V
+ Others : Reserved
+ Bits[3:0] : Pre-emphasis level
+ 0 : no pre-emphasis (default)
+ 1 : 3.5dB
+ 2 : 6dB
+ 3 : 9.5dB
+ Others : Reserved
+**/
+typedef union {
+ UINT8 Value;
+ struct {
+ UINT8 PreEmphasisLevel:4;
+ UINT8 VSwingLevel:4;
+ } Bits;
+} EDP_FULL_LINK_TRAINING_PARAMS;
+
+/**
+ This defines the structure of Apical Parameters for a single eDP panel.
+**/
+typedef struct {
+ UINT32 PanelOui; ///< Apical IP specific field for Panel OUI
+ UINT32 DPCDBaseAddress; ///< Apical IP specific field for DPCD Base address
+ UINT32 DPCDIrdidixControl0; ///< Apical IP specific field for DPCD Idridix Control 0
+ UINT32 DPCDOptionSelect; ///< Apical IP specific field for DPCD option select
+ UINT32 DPCDBacklight; ///< Apical IP specific field for DPCD backlight
+ UINT32 AmbientLight; ///< Apical IP specific field for Ambient light
+ UINT32 BacklightScale; ///< Apical IP specific field for backlight scale
+} EDP_APICAL_PARAMS;
+
+/**
+ This defines the structure of Block 27 (eDP Display Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 27
+ UINT16 BlockSize; ///< Defines the size of eDP display VBT block.
+
+ EDP_PWR_SEQ eDP_PWR_SEQ[16]; ///< Array defining the panel power sequencing for all 16 eDP panels.
+
+ /**
+ Defines the panel color depth in bits per pixel. 2 Bits for each Panel.
+ Bits[1:0] Panel color depth for Panel #1
+ = 00, 18bpp
+ = 01, 24bpp
+ = 10, 30bpp
+ = 11, 36bpp
+ **/
+ UINT32 eDP_Panel_Color_Depth;
+
+ /**
+ Array containing the FLT parameters of 16 eDP panels.
+ **/
+ EDP_FAST_LINK_TRAINING_PARAMS eDP_Fast_Link_Training_Params[16];
+
+ /**
+ This field defines the eDP sDRRS MSA Timing Delay for all 16 eDP panels. 2 Bits for Each Panel.
+ Bits[1:0] for Panel #1
+ = 00, Line 1
+ = 01, Line 2
+ = 10, Line 3
+ = 11, Line 4
+ **/
+ UINT32 eDP_sDRRS_MSA_Delay;
+
+ /**
+ Defines the S3D feature enable/disable for all 16 eDP panels. 1 Bit for Each Panel.
+ Bits[0] for Panel #1
+ = 0, S3D disabled for this panel
+ = 1, S3D enabled for this panel
+ **/
+ UINT16 eDP_S3D_Feature;
+
+ /**
+ Defines the T3 optimization enable/disable for all 16 panels. 1 Bit for each panel.
+ Bits[0] = Panel #1
+ = 0, T3 optimization disabled for this panel
+ = 1, T3 optimization enabled for this panel
+ **/
+ UINT16 eDP_T3_Optmization;
+
+ /**
+ Defines the Edp vswing and pre-emphasis for all 16 panels. 4 Bits for Each Panel
+ Bits[3:0] = Panel #1
+ = 0, Use table 1 for this panel.
+ = 1, Use table 2 for this panel.
+ **/
+ UINT64 VswingPreEmphasisTableNum;
+
+ /**
+ Defines the Edp fast link training support on all 16 panels. 1 Bit for Each Panel
+ Bits[0] = Panel #1
+ = 0, FastLinkTraining feature is disabled for this panel
+ = 1, FastLinkTraining feature is enabled for this panel
+ **/
+ UINT16 EdpFastLinkTrainingSupportOnPanel;
+
+ /**
+ Defines whether the Set power state at DPCD 600h is to be done in eDP enable/disable sequence.
+ Bits[0] = Panel #1
+ = 0, Set power state at DPCD 600h feature is disabled for this panel
+ = 1, Set power state at DPCD 600h feature is enabled for this panel
+ **/
+ UINT16 SetPowerStateAtDPCD600h; //This is not used currently
+
+ /**
+ Array defining the PWM <--> Backlight related delays for 16 panels.
+ **/
+ EDP_PWM_BACKLIGHT_DELAYS eDP_Pwm_BackLight_Delays[16];
+
+ /**
+ Defines the Edp full link training support on all 16 panels. 1 Bit for Each Panel.
+ \verbatim
+ Bits[0] : Panel #1
+ 0 : Initial vswing and pre-emphasis levels are not provided for Full link training
+ 1 : Initial vswing and pre-emphasis levels are provided for Full link training
+ Bits 1 to 15 are for panel # 2 to 16.
+ \endverbatim
+ **/
+ UINT16 InitialFullLinkTrainingParamsProvidedInVbt;
+
+ /**
+ Array containing the initial Vswing and Pre-emphasis parameters for Full link training.
+ **/
+ EDP_FULL_LINK_TRAINING_PARAMS eDP_Full_Link_Training_Params[16];
+
+ /**
+ Defines the Edp Apical assertive display IP support on all 16 panels. 1 Bit for Each Panel.
+ Bit 0 : Panel #1
+ 0 : Apical assertive display IP is disabled for this panel.
+ 1 : Apical assertive display IP is enabled for this panel.
+ Bits 1 to 15 are for panel # 2 to 16.
+ **/
+ UINT16 IsApicalAssertiveDisplayIpEnable;
+
+ /**
+ Array containing the Apical parameters for all 16 panels
+ **/
+ EDP_APICAL_PARAMS eDP_Apcial_Params[16];
+} BLOCK27_EDP_FEATURES;
+
+/**
+ This defines the structure of Block 28 (Edidless EFP support DTD timings)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 28
+ UINT16 BlockSize; ///< Defines the size of Edidless EFP support block.
+ DTD_STRUCTURE Edidless_EFP_DTD_Struc[4]; ///< Array defining the DTD timing for 3 EFP devices.
+} BLOCK28_EDIDLESS_EFP;
+
+/**
+This defines the structure of toggle list entry.
+**/
+typedef struct {
+ /**
+ Defines the display device selection for toggling
+ Bit 15 = EFP4.3 (Reserved for WHL)
+ Bit 14 = EFP3.3
+ Bit 13 = EFP2.3
+ Bit 12 = EFP1.3
+ Bit 11 = EFP4.2 (Reserved for WHL)
+ Bit 10 = EFP3.2
+ Bit 9 = EFP2.2
+ Bit 8 = EFP1.2
+ Bit 7 = LFP2
+ Bit 6 = EFP2
+ Bit 5 = EFP3
+ Bit 4 = EFP4
+ Bit 3 = LFP
+ Bit 2 = EFP
+ Bit 1 = TV
+ Bit 0 = CRT
+ **/
+ UINT16 DisplayDevice;
+} CNL_TOGGLE_LIST_ENTRY;
+
+/**
+ This defines the structure of Block 31 (Toggle Lists for Cannonlake)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 31
+ UINT16 BlockSize; ///< Defines the size of Toggle List Block.
+ UINT16 NumOfEntry1; ///< Defines the number of entries in toggle list 1.
+ UINT8 EntrySize1; ///< Defines the size of toggle list entry present in list 1.
+ CNL_TOGGLE_LIST_ENTRY ToggleList1Entry[16]; ///< Array defining the toggle list 1.
+ UINT16 NumOfEntry2; ///< Defines the number of entries in toggle list 2.
+ UINT8 EntrySize2; ///< Defines the size of toggle list entry present in list 2.
+ CNL_TOGGLE_LIST_ENTRY ToggleList2Entry[8]; ///< Array defining the toggle list 2.
+ UINT16 NumOfEntry3; ///< Defines the number of entries in toggle list 3.
+ UINT8 EntrySize3; ///< Defines the size of toggle list entry present in list 3.
+ CNL_TOGGLE_LIST_ENTRY ToggleList3Entry[8]; ///< Array defining the toggle list 3.
+ UINT16 NumOfEntry4; ///< Defines the number of entries in toggle list 4.
+ UINT8 EntrySize4; ///< Defines the size of toggle list entry present in list 4.
+ CNL_TOGGLE_LIST_ENTRY ToggleList4Entry[8]; ///< Array defining the toggle list 4.
+} BLOCK31_TOGGLE_LIST;
+
+/**
+ This defines the structure of Display device removal configuration entry.
+**/
+typedef struct {
+ /**
+ Defines the display device configuration to be removed.
+ Bit 15 = EFP4.3 (Reserved for WHL)
+ Bit 14 = EFP3.3
+ Bit 13 = EFP2.3
+ Bit 12 = EFP1.3
+ Bit 11 = EFP4.2 (Reserved for WHL)
+ Bit 10 = EFP3.2
+ Bit 9 = EFP2.2
+ Bit 8 = EFP1.2
+ Bit 7 = LFP2
+ Bit 6 = EFP2
+ Bit 5 = EFP3
+ Bit 4 = EFP4
+ Bit 3 = LFP
+ Bit 2 = EFP
+ Bit 1 = TV
+ Bit 0 = CRT
+ **/
+ UINT16 DisplayDeviceConfiguration;
+} CNL_DISPLAY_CONFIGURATION_ENTRY;
+
+/**
+ This defines the structure of Block 32 (Display removal configuration Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID = 32
+ UINT16 BlockSize; ///< Defines the size of Display removal configuration block.
+ UINT8 NumOfEntry; ///< Defines the number of entries in display removal configuraion table.
+ UINT8 EntrySize; ///< Defines the size of 1 entry in display removal configuration table.
+ CNL_DISPLAY_CONFIGURATION_ENTRY RemoveDisplayConfiguration[15]; ///< Array defining the display removal configuration table.
+}BLOCK32_DISPLAY_CONFIGURATION_REMOVAL;
+
+/**
+ This defines the Local Flat panel basic details such as resolution and the various registers.
+**/
+typedef struct {
+ UINT16 XRes; ///< X resolution of the panel.
+ UINT16 YRes; ///< Y resolution of the panel.
+ UINT32 LVDSDigDisReg; ///< MMIO offset of LFP digital display port register.
+ UINT32 LVDSDigDisVal; ///< Value of LFP digital display port register.
+ UINT32 OnSeqDelayReg; ///< MMIO offset of Panel power on sequencing delay register.
+ UINT32 OnSeqDelayVal; ///< Value of Panel power on sequencing delay register.
+ UINT32 OffSeqDelayReg; ///< MMIO offset of Panel power off sequencing delay register.
+ UINT32 OffSeqDelayVal; ///< Value of Panel power off sequencing delay register.
+ UINT32 CycleDelay_RefDivReg; ///< MMIO offset of Panel power cycle delay and reference divider register.
+ UINT32 CycleDelay_RefDivVal; ///< Value of Panel power cycle delay and reference divider register.
+ UINT16 Terminate; ///< Special value 0xFFFF indicating end of data.
+} FP_DATA;
+
+/**
+ This defines the structure consisting of all details for a single Local Flat panel.
+**/
+typedef struct {
+ FP_DATA FP_Data; ///< Instance of ::FP_DATA structure.
+ DTD_STRUCTURE DTD_Data; ///< Instance of ::DTD_STRUCTURE which contains the DTD timings for the panel.
+ PID_DATA PID_Data; ///< Instance of ::PID_DATA structure which contains panel related information used by driver.
+} LVDS_FP_TABLE;
+
+/**
+ This structure defines all the details regarding Backlight control for LFP.
+**/
+typedef struct {
+ /**
+ Defines the backlight features for the panel.
+ Bits 7:6 = GMBus Speed:
+ = 00, 100 KHz
+ = 01, 50 KHz
+ = 10, 400 KHz
+ = 11, 1 MHz
+ Bits 5:3 = Inverter GPIO Pins
+ = 0, None
+ = 1, I2C GPIO pins
+ = 2, Analog CRT DDC pins
+ = 3, DVI/LVDS DDC GPIO pins
+ = 5, sDVO I2C GPIO pins
+ Bit 2 = Inverter Polarity (i2c & PWM)
+ = 0, Normal (0 = Minimum brightness)
+ = 1, Inverted (0 = Maximum brightness)
+ Bits 1:0 = BLC Inverter Type
+ = 00, None/External
+ = 01, i2c
+ = 10, PWM
+ = 11, Reserved
+ **/
+ UINT8 BLC_Ftr;
+
+ UINT16 PWM_Freq; ///< PWM inverter frequency in KHz
+ UINT8 Min_Brightness; ///< Minimum brightness in the range 0-255
+ UINT8 I2C_Add; ///< I2C Inverter Slave Address
+ UINT8 I2C_Command; ///< I2C Inverter command code
+} BLC;
+
+/**
+ This defines the structure of Block 40 (LFP Features)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 40
+ UINT16 BlockSize; ///< Defines the size of LFP Features block.
+
+ UINT8 bmp_Panel_type; ///< Defines the panel type of LFP.
+ UINT8 Skip1; ///< Obsoleted.
+
+ /**
+ Capabilities byte:
+ Bit 15:7 = SW Workaround bits
+ Bit 6 = Panel EDID support
+ = 0, Disable
+ = 1, Enable
+ Bit 5 = Pixel dithering
+ = 0, Disable
+ = 1, Enable
+ Bit 4 = Panel Fitting ratio calc.
+ = 0 - Manual
+ = 1 - Automatic
+ Bit 3 = Panel Fitting Graphics mode
+ = 0, Bilinear
+ = 1, Enhanced
+ Bit 2 = Panel Fitting Text mode
+ = 0, Bilinear
+ = 1, Enhanced
+ Bit 1:0 = Panel Fitting Support
+ = 00, No panel fitting
+ = 01, Text panel fitting
+ = 10, GFX panel fitting
+ = 11, Text+GFX panel fitting
+ **/
+ UINT16 bmp_LVDS_Capabilities;
+
+ /**
+ Defines the channel type of LFP. 2 Bits for each Panel.
+ Bits [0:1] for Panel #1
+ = 00, Automatic (algorithm)
+ = 01, Single Channel
+ = 10, Dual Channel
+ = 11, Reserved
+ **/
+ UINT32 INT_LVDS_Panel_Channel_Bits;
+
+ UINT16 Enable_SSC_Bit; ///< LVDS Spread Spectrum Clock
+ UINT16 SSC_Freq_Bit; ///< LVDS Spread Spectrum Clock Frequency
+ UINT16 Disable_SSC_DDT_Bit; ///< Disable SSC in Dual Display Twin
+
+ /**
+ Defines the panel color depth. 1 Bits for each Panel.
+ Bits[0] for Panel #01
+ = 0, 18bpp
+ = 1, 24bpp
+ **/
+ UINT16 INT_Panel_Color_Depth;
+
+ /**
+ Defines the Panel type. 2 Bits for each Panel.
+ Bits [0:1] for Panel #1
+ = 00, Static DRRS
+ = 01, D2PO
+ = 10, Seamless
+ = 11, Reserved
+ **/
+ UINT32 DPS_Panel_Type_Bits;
+
+ /**
+ Defines the type of backlight control for the LFP. 2 bits for each Panel.
+ Bits [0:1] for Panel #1
+ = 00, Default
+ = 01, CCFL backlight
+ = 10, LED backlight
+ = 11, Reserved
+ **/
+ UINT32 BLT_Control_Type_Bits;
+ /**
+ Defines the LFP power enable flag in S0 state for all 16 panels. 1 Bit for Each Panel.
+ Bits[0] : Panel #1
+ 0 : Do not keep LCDVCC on during S0 state.
+ 1 : Keep LCDVCC on during S0 state.
+ Bits 1 to 15 are for panel # 2 to 16.
+ **/
+ UINT16 LcdvccOnDuringS0State;
+} BLOCK40_LVDS_FEATURES;
+
+/**
+ This structure defines the second type of BMP table pointers.
+ This is used to store pointers to LFP Flat panel data, DTD and PID information.
+**/
+typedef struct {
+ UINT16 Offset; ///< Offset of the table.
+ UINT8 Size; ///< Size of the table.
+} BMP_TABLE_TYPE2_PTR;
+
+/**
+ This structure defines a set of 3 pointers for LFP display.
+ These pointers point to FP data, DTD and PID information respectively.
+**/
+typedef struct {
+ BMP_TABLE_TYPE2_PTR FpTablePtr; ///< Pointer to FP Data of the LFP panel.
+ BMP_TABLE_TYPE2_PTR DtdTablePtr; ///< Pointer to DTD of the LFP panel.
+ BMP_TABLE_TYPE2_PTR PidTablePtr; ///< Pointer to the PID data of the LFP panel.
+} LFP_TABLE_POINTERS;
+
+/**
+ This defines the structure of Block 41 (LFP Table Pointers for FPDATA, DTD and PID)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID:41
+ UINT16 BlockSize; ///< Defines the size of LFP Table Pointer Block.
+ UINT8 NumOfEntries; ///< Defines the number of entries in the Table.
+ LFP_TABLE_POINTERS LfpTablePointers[16]; ///< Array of ::LFP_TABLE_POINTERS for all 16 panels.
+ UINT16 LfpPanelNameTableOffset; ///< Offset of LFP panel names table.
+ UINT8 LfpPanelNameLength; ///< Length of a single LFP panel's name.
+} BLOCK41_LFP_TABLE_POINTERS;
+
+/**
+ This defines the structure of Block 42 (Complete LFP Panel Information)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique block ID : 42
+ UINT16 BlockSize; ///< Defines the size of Complete LFP panel information for all 16 panels.
+ LVDS_FP_TABLE LVDS_FP_Table[16]; ///< Array of ::LVDS_FP_TABLE containing data of 16 panels.
+ UINT8 LFP_PANEL_NAMES[16][13];///< Array defining the panel names for all 16 panels.
+
+ /**
+ 1 Bit for Each Panel
+ Bit0 = Scaling feature for panel 1.
+ = 0, Scaling feature is disabled for this panel.
+ = 1, Scaling feature is enabled for this panel.
+ **/
+ UINT16 EnableScaling; //This is not used currently
+
+ /**
+ Array defining DRRS minimum refresh rate. 1 Byte for Each Panel.
+ **/
+ UINT8 Seamless_DRRS_Min_RR[16];
+
+ /**
+ Array defining Pixel Overlap Count. 1 Byte for Each Panel.
+ **/
+ UINT8 PixelOverlapCount[16];
+} BLOCK42_LVDS_PANEL_INFO;
+
+typedef union {
+ /**
+ Backlight control parameters.\n
+ Bits 7:4 : PWM Controller Selection
+ 0 : Controller 0
+ 1 : Controller 1
+ 2 : Controller 2
+ 3 : Controller 3
+ Others : Reserved.
+ Bits 3:0 : PWM Source Selection
+ 0 : PMIC PWM
+ 1 : LPSS PWM
+ 2 : DISPLAY PWM
+ 3 : CABC PWM
+ Others : Reserved.
+ **/
+ UINT8 Value;
+ struct {
+ UINT8 PwmSourceSelection:4;
+ UINT8 PwmControllerSelection:4;
+ } Bits;
+} BKLT_CTRL_PARAMS;
+
+/**
+ This defines the structure of Block 43 (LFP Brightness Control)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 43
+ UINT16 BlockSize; ///< Defines the size of Brightness control block.
+
+ UINT8 SIZE_BLCStruc; ///< Defines the size of single entry in Backlight control table for LFP.
+ BLC BLC_Struct[16]; ///< Array defining the backlight control for 16 LFP panels.
+ UINT8 Post_Brightness[16]; ///< Array defining the initial brightness for all 16 panels.
+ BKLT_CTRL_PARAMS Brightness_Control[16]; ///< Array defining the brightness control method for all 16 panels
+} BLOCK43_LVDS_BLC;
+
+/**
+ This defines the structure of Block 44 (LFP Power Conservation Features)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique block ID : 44
+ UINT16 BlockSize; ///< Defines the size of LFP Power Conservation Features block.
+ union {
+ /**
+ Bit[7] : ALS Enable/Disable
+ 0 - Disable
+ 1 - Enable
+ Bit[6] : Display LACE support
+ 0 - Not supported
+ 1 - Supported
+ Bit[5] : Default Display LACE enabled status
+ 0 - Disabled
+ 1 - Enabled
+ Bit[4] : Reserved
+ Bit[3:1] : Power conservation preference level.
+ 4 is default in a range of 1 to 6.
+ Bit[0] : Reserved
+ **/
+ UINT8 Value;
+ struct {
+ UINT8 Reserved:1;
+ UINT8 PwrConservation:3;
+ UINT8 Reserved_1:1;
+ UINT8 DefalutDisplayLaceEnable:1;
+ UINT8 DisplayLaceSupport:1;
+ UINT8 AlsEnable:1;
+ } Bits;
+ } LfpFeatureBits;
+
+ UINT16 AlsData[10]; ///< Defines the main ALS data.
+
+ union {
+ /**
+ Bit[7:3] : Reserved
+ Bit[2:0] : Aggressiveness Level Profile.
+ 000 - Minimum
+ 001 - Moderate
+ 010 - High
+ **/
+ UINT8 Value;
+ struct {
+ UINT8 AggressionProfileLevel:3;
+ UINT8 Reserved:5;
+ } Bits;
+ } LaceAggressivenessProfile; ///< Defines the LACE Aggressiveness Profile
+} BLOCK44_ALS;
+
+/**
+ This defines the structure of Black Frame Insertion table entry.
+**/
+typedef struct {
+ /**
+ BFI Features\n
+ Bit[7-2] : Reserved\n
+ Bit[1] : Enable Brightness control in CUI\n
+ Bit[0] : Enable BFI in driver
+ **/
+ UINT8 EnableBits;
+ UINT8 BrightnessNonBFI; ///< Brightness percentage in non BFI mode
+} BFI;
+
+/**
+ This defines the structure of Block 45 (Black Frame insertion Support for LFP)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 45
+ UINT16 BlockSize; ///< Defines the size of Black frame insertion support block.
+ UINT8 SIZE_BFIStruc; ///< Defines the size of 1 entry of black frame data.
+ BFI BFI_Struct[16]; ///< Array defining the data of black frame insertion for all 16 panels.
+} BLOCK45_BFI_SUPPORT;
+
+/**
+ This structure defines the chromaticity information for a single LFP panel.
+**/
+typedef struct {
+ /**
+ Defines the chromaticity feature enable bits
+ Bits 7:2 = Reserved
+ Bit 1 = Override EDID values for chromaticity if enabled, Instead Use VBT values
+ = 0, Disable, Use the EDID values
+ = 1, Enable, Use the values from the VBT
+ Bit 0 = Enable chromaticity feature. EDID values will be used when this feature is enabled.
+ = 0, Disable
+ = 1, Enable
+ **/
+ UINT8 EnableBits;
+
+ UINT8 Red_Green_1; ///< Red/green chormaticity coordinates at EDID offset 19h
+ UINT8 Blue_White_1; ///< Blue/white chromatiity coordinates at EDID offset 1Ah
+ UINT8 Red_X1; ///< Red x coordinate at EDID offset 1Bh
+ UINT8 Red_Y1; ///< Red x coordinate at EDID offset 1Ch
+ UINT8 Green_X1; ///< Green x coordinate at EDID offset 1Dh
+ UINT8 Green_Y1; ///< Green x coordinate at EDID offset 1Eh
+ UINT8 Blue_X1; ///< Blue x coordinate at EDID offset 1Fh
+ UINT8 Blue_Y1; ///< Blue x coordinate at EDID offset 20h
+ UINT8 White_X1; ///< White x coordinate at EDID offset 21h
+ UINT8 White_Y1; ///< White x coordinate at EDID offset 22h
+} CHROMATICITY;
+
+/**
+ This structure defines the Luminance information for a single LFP panel.
+**/
+typedef struct {
+ /**
+ Defines the chromaticity feature enable bits
+ Bits 7:2 : Reserved
+ Bit 1 : Enable Gamma feature.
+ : if enabled, use gamma values from this block.
+ 0 : Disable
+ 1 : Enable
+ Bit 0 : Enable Luminance feature.
+ : if enabled, use values from this block.
+ 0 : Disable
+ 1 : Enable
+ **/
+ UINT8 EnableBits;
+ /**
+ Luminance info (refer DisplayID 2.0)
+ 2 byte value, encoded in IEEE 754 half-precision binary floating point format
+ **/
+ UINT16 MinLuminance; ///< Native minimum luminance
+ UINT16 MaxFullFrameLuminance; ///< Native maximum luminance (Full Frame)
+ UINT16 MaxLuminance; ///< Native Maximum Luminance (1% Rectangular Coverage)
+ /**
+ Gamma EOTF
+ Gamma values range from 00h through FFh which will come from VBT.
+ Value shall define the gamma range, from 1.00 to 3.54.
+ Field Value = (Gamma (value from VBT) + 100) / 100
+
+ FFh = No gamma information shall be provided
+ **/
+ UINT8 Gamma;
+
+}LUMINANCE_AND_GAMMA;
+
+/**
+ This defines the structure of Block 46 (Chromaticity Support)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 46
+ UINT16 BlockSize; ///< Defines the size of Chromaticity Block.
+ CHROMATICITY Chromaticity_Struct[16]; ///< Defines the chromaticity information for all 16 panels.
+ LUMINANCE_AND_GAMMA Luminance_Gamma_Struct[16]; ///< Defines the lumianance information for all 16 panels.
+} BLOCK46_CHROMATICITY_SUPPORT;
+
+/**
+ This defines the structure of Block 51 (Fixed Mode Set)
+**/
+typedef struct{
+ UINT8 BlockId; ///< Defines the unique block ID : 51.
+ UINT16 BlockSize; ///< Defines the size of Fixed mode set feature block.
+ UINT8 FeatureEnable; ///< Whether the fixed mode set feature is enabled/disabled.
+ UINT32 XRes; ///< X resolution of the fixed mode.
+ UINT32 YRes; ///< Y resolution of the fixed mode.
+} BLOCK51_FIXED_MODE_SET;
+
+/**
+ This defines the Complete VBT Structure for generation purpose
+**/
+typedef struct {
+ VBT_HEADER VbtHeader;
+ VBT_BIOS_DATA_HEADER VbtBdbHeader;
+ BLOCK254_BMP_Structure Block254BMPStructure;
+ VBT_GENERAL1_INFO VbtGen1Info;
+ PRD_BOOT_TABLE PrdBootTable;
+ VBT_GENERAL2_INFO VbtGen2Info;
+ BLOCK03_ORIGINAL_DISPLAY_TOGGLE_LIST Block03OriginalDisplayToggleList;
+ BLOCK252_SBIOS_Hook Block252SbiosHook;
+ BLOCK06_MMIO_REG_TABLE Block06MmioRegTable;
+ BLOCK07_IOSWFLAG_REG_TABLE Block07IoswflagRegTable;
+ BLOCK08_MMIOSWFLAG_REG_TABLE Block08MmioswflagRegTable;
+ BLOCK09_PSR_FEATURE Block09PsrFeature;
+ BLOCK10_MODE_REMOVAL_TABLE Block10ModeRemovalTable;
+ BLOCK12_DRIVER_FEATURES Block12DriverFeatures;
+ BLOCK13_DRIVER_PERSISTENCE Block13DriverPersistence;
+ BLOCK17_SV_BITS Block17SvBits;
+ BLOCK18_DRIVER_ROTATION Block18DriverRotation;
+ BLOCK20_OEM_CUSTOMIZATION Block20OemCustomization;
+ BLOCK26_TV_OPTIONS Block26TVOptions;
+ BLOCK27_EDP_FEATURES Block27EDPFeatures;
+ BLOCK28_EDIDLESS_EFP Block28EdidlessEFP;
+ BLOCK31_TOGGLE_LIST Block31ToggleList;
+ BLOCK32_DISPLAY_CONFIGURATION_REMOVAL Block32DisplayConfigurationRemoval;
+ BLOCK40_LVDS_FEATURES Block40LVDSFeatures;
+ BLOCK41_LFP_TABLE_POINTERS Block41LfpTablePointers;
+ BLOCK42_LVDS_PANEL_INFO Block42LvdsPanelInfo;
+ BLOCK43_LVDS_BLC Block43LVDSBlc;
+ BLOCK44_ALS Block44Als;
+ BLOCK46_CHROMATICITY_SUPPORT Block46ChromaticitySupport;
+ BLOCK51_FIXED_MODE_SET Block51FixedModeSet;
+} VBT_TABLE_DATA;
+
+#pragma pack()
+
+/**
+ This function will update the VBT checksum.
+
+ @param[in out] VbtPtr - Pointer to VBT table
+
+ @retval none
+**/
+VOID
+UpdateVbtChecksum(
+ VBT_TABLE_DATA *VbtPtr
+);
+
+/**
+ This function will update the VBT.
+
+ @param[in] VbtPtr - Pointer to VBT Table
+
+ @retval none
+**/
+VOID
+UpdateGopVbt (
+ IN VBT_TABLE_DATA *VbtPtr
+);
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Guid/TcoWdtHob.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Guid/TcoWdtHob.h
new file mode 100644
index 0000000000..5bf2527963
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Guid/TcoWdtHob.h
@@ -0,0 +1,41 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __TCO_WDT_HOB_H__
+#define __TCO_WDT_HOB_H__
+
+#define TCO_WDT_HOB_GUID \
+ { \
+ 0x3e405418, 0xd8c, 0x4f1a, { 0xb0, 0x55, 0xbe, 0xf9, 0x8, 0x41, 0x46, 0x8d } \
+ }
+
+#ifndef _PEI_HOB_H_
+#ifndef __HOB__H__
+#ifndef __PI_HOB_H__
+typedef struct _EFI_HOB_GENERIC_HEADER {
+ UINT16 HobType;
+ UINT16 HobLength;
+ UINT32 Reserved;
+} EFI_HOB_GENERIC_HEADER;
+
+typedef struct _EFI_HOB_GUID_TYPE {
+ EFI_HOB_GENERIC_HEADER Header;
+ EFI_GUID Name;
+ //
+ // Guid specific data goes here
+ //
+} EFI_HOB_GUID_TYPE;
+#endif
+#endif
+#endif
+
+typedef struct {
+ EFI_HOB_GUID_TYPE Header;
+ UINT8 TcoRebootHappened;
+} TCO_WDT_HOB;
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/IoExpander.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/IoExpander.h
new file mode 100644
index 0000000000..671e3c5cde
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/IoExpander.h
@@ -0,0 +1,68 @@
+/** @file
+ GPIO definition table for WhiskeylakeURvp
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _IO_EXPANDER_H_
+#define _IO_EXPANDER_H_
+
+typedef struct {
+ UINT32 IoExpanderNumber : 1; // IO Expander Number (0/1)
+ UINT32 GpioPinNumber : 5; // GPIO Pin Number (0 to 23)
+ UINT32 GpioDirection : 1; // GPIO Pin Direction (Input/Output)
+ UINT32 GpioLevel : 1; // GPIO Pin Output Level (High/Low)
+ UINT32 GpioInversion : 1; // GPIO Pin Inversion (Enabled/Disabled)
+ UINT32 Reserved : 23; // Reserved
+} IO_EXPANDER_GPIO_CONFIG;
+
+//WHL PCH LP GPIO Expander Number
+#define IO_EXPANDER_0 0
+#define IO_EXPANDER_1 1
+
+//WHL PCH LP GPIO Pin Mapping
+#define IO_EXPANDER_GPIO_0 0 // P00
+#define IO_EXPANDER_GPIO_1 1 // P01
+#define IO_EXPANDER_GPIO_2 2 // P02
+#define IO_EXPANDER_GPIO_3 3 // P03
+#define IO_EXPANDER_GPIO_4 4 // P04
+#define IO_EXPANDER_GPIO_5 5 // P05
+#define IO_EXPANDER_GPIO_6 6 // P06
+#define IO_EXPANDER_GPIO_7 7 // P07
+#define IO_EXPANDER_GPIO_8 8 // P10
+#define IO_EXPANDER_GPIO_9 9 // P11
+#define IO_EXPANDER_GPIO_10 10 // P12
+#define IO_EXPANDER_GPIO_11 11 // P13
+#define IO_EXPANDER_GPIO_12 12 // P14
+#define IO_EXPANDER_GPIO_13 13 // P15
+#define IO_EXPANDER_GPIO_14 14 // P16
+#define IO_EXPANDER_GPIO_15 15 // P17
+#define IO_EXPANDER_GPIO_16 16 // P20
+#define IO_EXPANDER_GPIO_17 17 // P21
+#define IO_EXPANDER_GPIO_18 18 // P22
+#define IO_EXPANDER_GPIO_19 19 // P23
+#define IO_EXPANDER_GPIO_20 20 // P24
+#define IO_EXPANDER_GPIO_21 21 // P25
+#define IO_EXPANDER_GPIO_22 22 // P26
+#define IO_EXPANDER_GPIO_23 23 // P27
+
+//WHL PCH LP GPIO Expander GPIO Direction
+#define IO_EXPANDER_GPIO_OUTPUT 0
+#define IO_EXPANDER_GPIO_INPUT 1
+
+//WHL PCH LP GPIO Expaner GPIO Output Level
+#define IO_EXPANDER_GPO_LEVEL_LOW 0
+#define IO_EXPANDER_GPO_LEVEL_HIGH 1
+
+//WHL PCH LP GPIO Expaner GPIO Inversion Status
+#define IO_EXPANDER_GPI_INV_DISABLED 0
+#define IO_EXPANDER_GPI_INV_ENABLED 1
+#define IO_EXPANDER_GPIO_RESERVED 0x00
+
+//GPIO Table Terminator
+#define END_OF_GPIO_TABLE 0xFFFFFFFF
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeCpuPolicyUpdateLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeCpuPolicyUpdateLib.h
new file mode 100644
index 0000000000..5d5fba47ad
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeCpuPolicyUpdateLib.h
@@ -0,0 +1,75 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_CPU_POLICY_UPDATE_LIB_H_
+#define _DXE_CPU_POLICY_UPDATE_LIB_H_
+
+#include <PiDxe.h>
+#include <PchAccess.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Protocol/CpuPolicyProtocol.h>
+
+/**
+
+ This function prints the CPU DXE phase policy.
+
+ @param[in] DxeCpuPolicy - CPU DXE Policy protocol
+
+**/
+VOID
+CpuDxePrintPolicyProtocol (
+ IN DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
+ );
+
+/**
+
+Routine Description:
+
+ This function updates Dxe Cpu Policy Protocol
+
+Arguments:
+
+ @param[in] DxeCpuPolicy The Cpu Policy protocol instance
+
+Returns:
+
+ @retval EFI_SUCCESS Initialization complete.
+ @retval EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxeSiCpuPolicy (
+ IN OUT DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
+ );
+
+/**
+
+ CpuInstallPolicyProtocol installs CPU Policy.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] DxeCpuPolicy The pointer to CPU Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+CpuInstallPolicyProtocol (
+ IN EFI_HANDLE ImageHandle,
+ IN DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeMePolicyUpdateLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeMePolicyUpdateLib.h
new file mode 100644
index 0000000000..9b960159ba
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeMePolicyUpdateLib.h
@@ -0,0 +1,27 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_ME_POLICY_UPDATE_LIB_H_
+#define _DXE_ME_POLICY_UPDATE_LIB_H_
+
+/**
+ Update the ME Policy Library
+
+ @param[in] DxeMePolicy The pointer to get ME Policy protocol instance
+
+ @retval EFI_SUCCESS Initialization complete.
+ @retval EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+
+**/
+EFI_STATUS
+UpdateDxeMePolicy (
+ IN OUT ME_POLICY_PROTOCOL *DxeMePolicy
+ );
+
+#endif // _DXE_ME_POLICY_UPDATE_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePchPolicyUpdateLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePchPolicyUpdateLib.h
new file mode 100644
index 0000000000..84db68e65c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePchPolicyUpdateLib.h
@@ -0,0 +1,25 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_PCH_POLICY_UPDATE_LIB_H_
+#define _DXE_PCH_POLICY_UPDATE_LIB_H_
+
+/**
+ Get data for platform policy from setup options.
+
+ @param[in] PchPolicy The pointer to get PCH Policy protocol instance
+
+ @retval EFI_SUCCESS Operation success.
+
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxePchPolicy (
+ IN OUT PCH_POLICY_PROTOCOL *PchPolicy
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePolicyBoardConfigLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePolicyBoardConfigLib.h
new file mode 100644
index 0000000000..3bb941235c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePolicyBoardConfigLib.h
@@ -0,0 +1,30 @@
+/** @file
+ Header file for the DxePolicyBoardConfig Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_POLICY_BOARD_CONFIG_LIB_H_
+#define _DXE_POLICY_BOARD_CONFIG_LIB_H_
+
+#include <Protocol/MePolicy.h>
+#include <Protocol/SaPolicy.h>
+
+/**
+ This function performs DXE SA Policy update by board configuration.
+
+ @param[in, out] DxeSaPolicy DXE SA Policy
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxeSaPolicyBoardConfig (
+ IN OUT SA_POLICY_PROTOCOL *DxeSaPolicy
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeSaPolicyUpdateLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeSaPolicyUpdateLib.h
new file mode 100644
index 0000000000..4279c0c6f1
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeSaPolicyUpdateLib.h
@@ -0,0 +1,25 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_SA_POLICY_UPDATE_LIB_H_
+#define _DXE_SA_POLICY_UPDATE_LIB_H_
+
+/**
+ Get data for platform policy from setup options.
+
+ @param[in] SaPolicy The pointer to get SA Policy protocol instance
+
+ @retval EFI_SUCCESS Operation success.
+
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxeSaPolicy (
+ IN OUT SA_POLICY_PROTOCOL *SaPolicy
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/FspPolicyInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/FspPolicyInitLib.h
new file mode 100644
index 0000000000..4709179ac6
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/FspPolicyInitLib.h
@@ -0,0 +1,29 @@
+/** @file
+ Function prototype of FspPolicyInitLib.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _FSP_POLICY_INIT_LIB_H_
+#define _FSP_POLICY_INIT_LIB_H_
+
+#include <FspEas.h>
+#include <FspmUpd.h>
+#include <FspsUpd.h>
+
+VOID
+EFIAPI
+FspPolicyInitPreMem (
+ IN FSPM_UPD *FspmUpdDataPtr
+ );
+
+VOID
+EFIAPI
+FspPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ );
+
+#endif // _FSP_POLICY_INIT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioCheckConflictLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioCheckConflictLib.h
new file mode 100644
index 0000000000..ba73cad63b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioCheckConflictLib.h
@@ -0,0 +1,46 @@
+/** @file
+ Header file for check Gpio PadMode conflict.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_CHECK_CONFLICT_LIB_H_
+#define _GPIO_CHECK_CONFLICT_LIB_H_
+
+#include <Uefi/UefiBaseType.h>
+#include <GpioConfig.h>
+#include <Library/GpioLib.h>
+
+extern EFI_GUID gGpioCheckConflictHobGuid;
+
+typedef struct {
+ GPIO_PAD GpioPad;
+ UINT32 GpioPadMode:5;
+ UINT32 Reserved:27;
+} GPIO_PAD_MODE_INFO;
+
+/**
+ Check Gpio PadMode conflict and report it.
+**/
+VOID
+GpioCheckConflict (
+ VOID
+ );
+
+/**
+ This libaray will create one Hob for each Gpio config table
+ without PadMode is GpioHardwareDefault
+
+ @param[in] GpioDefinition Point to Platform Gpio table
+ @param[in] GpioTableCount Number of Gpio table entries
+**/
+VOID
+CreateGpioCheckConflictHob (
+ IN GPIO_INIT_CONFIG *GpioDefinition,
+ IN UINT16 GpioTableCount
+ );
+
+#endif // _GPIO_CHECK_CONFLICT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioExpanderLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioExpanderLib.h
new file mode 100644
index 0000000000..40ea4abc3d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioExpanderLib.h
@@ -0,0 +1,123 @@
+/** @file
+ Support for IO expander TCA6424.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_EXPANDER_LIB_H_
+#define _GPIO_EXPANDER_LIB_H_
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+#include <Library/TimerLib.h>
+#include <Library/IoLib.h>
+#include <Library/UefiLib.h>
+#include <PchAccess.h>
+#include <Library/PchSerialIoLib.h>
+
+/**
+ Set the Direction value for the given Expander Gpio pin.
+
+ This function is to Set the direction value for the GPIO
+ Pin within the giving Expander.
+
+ @param[in] Expander Expander Value with in the Contoller
+ @param[in] Pin Pin with in the Expnader Value
+ @param[in] Value none
+**/
+VOID
+GpioExpSetDirection (
+ IN UINT8 Expander,
+ IN UINT8 Pin,
+ IN UINT8 Direction
+ );
+/**
+ Set the input value for the given Expander Gpio pin.
+
+ This function is to get the input value for the GPIO
+ Pin within the giving Expander.
+
+ @param[in] Expander Expander Value with in the Contoller
+ @param[in] Pin Pin with in the Expnader Value
+ @param[in] Value none
+
+**/
+VOID
+GpioExpSetPolarity (
+ IN UINT8 Expander,
+ IN UINT8 Pin,
+ IN UINT8 Polarity
+ );
+/**
+ Set the Output value for the given Expander Gpio pin.
+
+ This function is to Set the Output value for the GPIO
+ Pin within the giving Expander.
+
+ @param[in] Expander Expander Value with in the Contoller
+ @param[in] Pin Pin with in the Expnader Value
+ @param[in] Value none
+
+**/
+VOID
+GpioExpSetOutput (
+ IN UINT8 Expander,
+ IN UINT8 Pin,
+ IN UINT8 Value
+ );
+/**
+ Returns the data from register value giving in the input.
+
+ This function is to get the data from the Expander
+ Registers by following the I2C Protocol communication
+
+
+ @param[in] Bar0 Bar address of the SerialIo Controller
+ @param[in] Address Expander Value with in the Contoller
+ @param[in] Register Address of Input/Output/Configure/Polarity
+ registers with in the Expander
+
+ @retval UINT8 Value returned from the register
+**/
+UINT8
+GpioExpGetInput (
+ IN UINT8 Expander,
+ IN UINT8 Pin
+ );
+
+/**
+ Configures all registers of a single IO Expander in one go.
+
+ @param[in] Expander Expander number (0/1)
+ @param[in] Direction Bit-encoded direction values. BIT0 is for pin0, etc. 0=output, 1=input
+ @param[in] Polarity Bit-encoded input inversion values. BIT0 is for pin0, etc. 0=normal, 1=inversion
+ @param[in] Output Bit-encoded output state, ignores polarity, only applicable if direction=INPUT. BIT0 is for pin0, etc. 0=low, 1=high
+
+**/
+VOID
+GpioExpBulkConfig (
+ IN UINT8 Expander,
+ IN UINT32 Direction,
+ IN UINT32 Polarity,
+ IN UINT32 Output
+ );
+
+/**
+ Returns the Controller on which GPIO expander is present.
+
+ This function returns the Controller value
+
+ @param[out] Controller Pointer to a Controller value on
+ which I2C expander is configured.
+
+ @retval EFI_SUCCESS non.
+**/
+EFI_STATUS
+GpioExpGetController (
+ OUT UINT8 *Controller
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/HdaVerbTableLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/HdaVerbTableLib.h
new file mode 100644
index 0000000000..f08c88f114
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/HdaVerbTableLib.h
@@ -0,0 +1,48 @@
+/** @file
+
+ Header file for the Intel HD Audio Verb Table library.
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _HDA_VERB_TABLE_LIB_H_
+#define _HDA_VERB_TABLE_LIB_H_
+
+#include <ConfigBlock/HdAudioConfig.h>
+#include <Library/BaseLib.h>
+
+enum HDAUDIO_CODEC_SELECT {
+ PchHdaCodecPlatformOnboard = 0,
+ PchHdaCodecExternalKit = 1
+};
+
+/**
+ Add verb table function.
+ This function update the verb table number and verb table ptr of policy.
+
+ @param[in] HdAudioConfig HD Audio config block
+ @param[out] VerbTableEntryNum Number of verb table entries
+ @param[out] HdaVerbTablePtr Pointer to the verb table
+**/
+VOID
+AddPlatformVerbTables (
+ IN UINT8 CodecType,
+ OUT UINT8 *VerbTableEntryNum,
+ OUT UINT32 *HdaVerbTablePtr
+ );
+
+/**
+ HDA VerbTable init function for PEI post memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+HdaVerbTableInit(
+ IN UINT16 BoardId
+ );
+
+#endif
\ No newline at end of file
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/I2cAccessLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/I2cAccessLib.h
new file mode 100644
index 0000000000..cec045091b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/I2cAccessLib.h
@@ -0,0 +1,34 @@
+/** @file
+ Support for IO expander TCA6424.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _I2C_ACCESS_LIB_H_
+#define _I2C_ACCESS_LIB_H_
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+#include <Library/TimerLib.h>
+#include <Library/IoLib.h>
+#include <Library/UefiLib.h>
+#include <PchAccess.h>
+#include <Library/PchSerialIoLib.h>
+
+#define WAIT_1_SECOND 1600000000 //1.6 * 10^9
+
+EFI_STATUS
+I2cWriteRead (
+ IN UINTN MmioBase,
+ IN UINT8 SlaveAddress,
+ IN UINT8 WriteLength,
+ IN UINT8 *WriteBuffer,
+ IN UINT8 ReadLength,
+ IN UINT8 *ReadBuffer,
+ IN UINT64 TimeBudget
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPlatformLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPlatformLib.h
new file mode 100644
index 0000000000..d65586dbb9
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPlatformLib.h
@@ -0,0 +1,40 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_PLATFORM_LIB_H_
+#define _PEI_PLATFORM_LIB_H_
+
+
+
+#define PEI_DEVICE_DISABLED 0
+#define PEI_DEVICE_ENABLED 1
+
+typedef struct {
+ UINT8 Register;
+ UINT32 Value;
+} PCH_GPIO_DEV;
+
+//
+// GPIO Initialization Data Structure
+//
+typedef struct{
+ PCH_GPIO_DEV Use_Sel;
+ PCH_GPIO_DEV Use_Sel2;
+ PCH_GPIO_DEV Use_Sel3;
+ PCH_GPIO_DEV Io_Sel;
+ PCH_GPIO_DEV Io_Sel2;
+ PCH_GPIO_DEV Io_Sel3;
+ PCH_GPIO_DEV Lvl;
+ PCH_GPIO_DEV Lvl2;
+ PCH_GPIO_DEV Lvl3;
+ PCH_GPIO_DEV Inv;
+ PCH_GPIO_DEV Blink;
+ PCH_GPIO_DEV Rst_Sel;
+ PCH_GPIO_DEV Rst_Sel2;
+} GPIO_INIT_STRUCT;
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyBoardConfigLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyBoardConfigLib.h
new file mode 100644
index 0000000000..fe947482dc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyBoardConfigLib.h
@@ -0,0 +1,141 @@
+/** @file
+ Header file for the PeiPolicyBoardConfig Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_POLICY_BOARD_CONFIG_LIB_H_
+#define _PEI_POLICY_BOARD_CONFIG_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+
+/**
+ This function performs PEI CPU Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ This function performs PEI ME Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiMePolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ This function performs PEI PCH Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ This function performs PEI SA Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSaPolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ This function performs PEI CPU Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ This function performs PEI ME Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiMePolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ This function performs PEI PCH Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ This function performs PEI SA Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSaPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ This function performs PEI SI Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSiPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyInitLib.h
new file mode 100644
index 0000000000..15db1f1fbc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyInitLib.h
@@ -0,0 +1,38 @@
+/** @file
+ Header file for the PolicyInitPei Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _POLICY_INIT_PEI_LIB_H_
+#define _POLICY_INIT_PEI_LIB_H_
+
+/**
+ Initialize Intel PEI Platform Policy
+
+ @param[in] FirmwareConfiguration It uses to skip specific policy init that depends
+ on the 'FirmwareConfiguration' varaible.
+**/
+VOID
+EFIAPI
+PeiPolicyInitPreMem (
+ IN UINT8 FirmwareConfiguration
+ );
+
+/**
+ Initialize Intel PEI Platform Policy
+
+ @param[in] PeiServices General purpose services available to every PEIM.
+ @param[in] FirmwareConfiguration It uses to skip specific policy init that depends
+ on the 'FirmwareConfiguration' varaible.
+**/
+VOID
+EFIAPI
+PeiPolicyInit (
+// IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN UINT8 FirmwareConfiguration
+ );
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PlatformInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PlatformInitLib.h
new file mode 100644
index 0000000000..f0da2db968
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PlatformInitLib.h
@@ -0,0 +1,23 @@
+/** @file
+ Function prototype of PlatformInitLib.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PLATFORM_INIT_LIB_H_
+#define _PLATFORM_INIT_LIB_H_
+
+VOID
+PlatformLateInit (
+ VOID
+ );
+
+VOID
+InitSerialPort (
+ VOID
+ );
+
+#endif // _PLATFORM_INIT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PchHsioPtssTables.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PchHsioPtssTables.h
new file mode 100644
index 0000000000..8bf7deaa0c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PchHsioPtssTables.h
@@ -0,0 +1,51 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef PCH_HSIO_PTSSTABLES_H_
+#define PCH_HSIO_PTSSTABLES_H_
+
+#include <PchAccess.h>
+
+///
+/// SATA PTSS Topology Types
+///
+typedef enum {
+ PchSataTopoUnknown = 0x00,
+ PchSataTopoIsata,
+ PchSataTopoDirectConnect,
+ PchSataTopoFlex,
+ PchSataTopoM2
+} PCH_SATA_TOPOLOGY;
+
+///
+/// PCIe PTSS Topology Types
+///
+typedef enum {
+ PchPcieTopoUnknown = 0x00,
+ PchPcieTopox1,
+ PchPcieTopox4,
+ PchPcieTopoSataE,
+ PchPcieTopoM2
+} PCH_PCIE_TOPOLOGY;
+
+///
+/// The PCH_SBI_PTSS_HSIO_TABLE block describes HSIO PTSS settings for PCH.
+///
+typedef struct {
+ UINT8 LaneNum;
+ UINT8 PhyMode;
+ UINT16 Offset;
+ UINT32 Value;
+ UINT32 BitMask;
+} PCH_SBI_PTSS_HSIO_TABLE;
+
+typedef struct {
+ PCH_SBI_PTSS_HSIO_TABLE PtssTable;
+ UINT16 Topology;
+} HSIO_PTSS_TABLES;
+
+#endif // PCH_HSIO_PTSSTABLES_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PcieDeviceOverrideTable.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PcieDeviceOverrideTable.h
new file mode 100644
index 0000000000..395d08779c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PcieDeviceOverrideTable.h
@@ -0,0 +1,106 @@
+/** @file
+ PCIe Device Override Table
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _PCIE_DEVICE_OVERRIDE_TABLE_H_
+#define _PCIE_DEVICE_OVERRIDE_TABLE_H_
+
+#include <ConfigBlock/PcieRpconfig.h>
+#include <IndustryStandard/Pci22.h>
+
+#define PCI_CLASS_NETWORK 0x02
+#define PCI_CLASS_NETWORK_ETHERNET 0x00
+#define PCI_CLASS_NETWORK_OTHER 0x80
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_PCIE_DEVICE_OVERRIDE mPcieDeviceTable[] = {
+ //
+ // Intel PRO/Wireless
+ //
+ { 0x8086, 0x422b, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x422c, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x4238, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x4239, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel WiMAX/WiFi Link
+ //
+ { 0x8086, 0x0082, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0085, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0083, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0084, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0086, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0087, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0088, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0089, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x008F, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0090, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Crane Peak WLAN NIC
+ //
+ { 0x8086, 0x08AE, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x08AF, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Crane Peak w/BT WLAN NIC
+ //
+ { 0x8086, 0x0896, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0897, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Kelsey Peak WiFi, WiMax
+ //
+ { 0x8086, 0x0885, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0886, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Centrino Wireless-N 105
+ //
+ { 0x8086, 0x0894, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0895, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Centrino Wireless-N 135
+ //
+ { 0x8086, 0x0892, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0893, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Centrino Wireless-N 2200
+ //
+ { 0x8086, 0x0890, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0891, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Centrino Wireless-N 2230
+ //
+ { 0x8086, 0x0887, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0888, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Centrino Wireless-N 6235
+ //
+ { 0x8086, 0x088E, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x088F, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel CampPeak 2 Wifi
+ //
+ { 0x8086, 0x08B5, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x08B6, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel WilkinsPeak 1 Wifi
+ //
+ { 0x8086, 0x08B3, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2AndL1SubstatesOverride, 0x0158, 0x0000000F, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x08B4, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2AndL1SubstatesOverride, 0x0158, 0x0000000F, 0, 0, 0, 0, 0 },
+ //
+ // Intel Wilkins Peak 2 Wifi
+ //
+ { 0x8086, 0x08B1, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2AndL1SubstatesOverride, 0x0158, 0x0000000F, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x08B2, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2AndL1SubstatesOverride, 0x0158, 0x0000000F, 0, 0, 0, 0, 0 },
+ //
+ // Intel Wilkins Peak PF Wifi
+ //
+ { 0x8086, 0x08B0, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+
+ //
+ // End of Table
+ //
+ { 0 }
+};
+
+#endif
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Platform.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Platform.h
new file mode 100644
index 0000000000..ea96227e3d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Platform.h
@@ -0,0 +1,33 @@
+/** @file
+ This header file provides platform specific definitions used
+ by other modules for platform specific initialization.
+ This is not suitable for consumption by ASL or VRF files.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PLATFORM_H_
+#define _PLATFORM_H_
+
+//#include "CommonDefinitions.h"
+#include "PchAccess.h"
+#include "SaAccess.h"
+
+//
+// Need minimum of 48MB during PEI phase for IAG and some buffer for boot.
+//
+#define PEI_MIN_MEMORY_SIZE (10 * 0x800000 + 0x10000000) // 80MB + 256MB
+#define PEI_RECOVERY_MIN_MEMORY_SIZE (10 * 0x800000 + 0x10000000) // 80MB + 256MB
+
+#define FLASH_BLOCK_SIZE 0x10000
+
+#define CPU_EXTERNAL_CLOCK_FREQ 0x64
+#define CPU_FREQUENCY_MODE_100 0x64
+#define FREQUENCY_RESOLUTION_3182 0xc6e
+#define NDIVIDER_BASE_VALUE 0x19d
+#define MDIVIDER_VALUE_13 0xd
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PlatformBoardId.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PlatformBoardId.h
new file mode 100644
index 0000000000..3545b2a05c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PlatformBoardId.h
@@ -0,0 +1,29 @@
+/** @file
+Defines Platform BoardIds
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PLATFORM_BOARD_ID_H_
+#define _PLATFORM_BOARD_ID_H_
+
+#define FlavorUnknown 0x0
+#define FlavorMobile 0x1
+#define FlavorDesktop 0x2
+#define FlavorWorkstation 0x3
+#define FlavorUpServer 0x4
+#define FlavorEmbedded 0x5
+#define FlavorPlatformMax 0x6
+
+#define TypeUnknown 0x0
+#define TypeTrad 0x1
+#define TypeUltUlx 0x2
+
+#define BoardIdWhiskeyLakeRvp 0x60
+
+#define BoardIdUnknown1 0xffff
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Protocol/GlobalNvsArea.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Protocol/GlobalNvsArea.h
new file mode 100644
index 0000000000..b64cfff9a2
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Protocol/GlobalNvsArea.h
@@ -0,0 +1,47 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GLOBAL_NVS_AREA_H_
+#define _GLOBAL_NVS_AREA_H_
+
+//
+// Includes
+//
+#define GLOBAL_NVS_DEVICE_ENABLE 1
+#define GLOBAL_NVS_DEVICE_DISABLE 0
+
+//
+// Forward reference for pure ANSI compatibility
+//
+
+typedef struct _EFI_GLOBAL_NVS_AREA_PROTOCOL EFI_GLOBAL_NVS_AREA_PROTOCOL;
+
+//
+// Global NVS Area Protocol GUID
+//
+#define EFI_GLOBAL_NVS_AREA_PROTOCOL_GUID \
+{ 0x74e1e48, 0x8132, 0x47a1, 0x8c, 0x2c, 0x3f, 0x14, 0xad, 0x9a, 0x66, 0xdc }
+
+#define GLOBAL_NVS_AREA_REVISION 16
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gEfiGlobalNvsAreaProtocolGuid;
+
+//
+// Global NVS Area definition
+//
+#include <Acpi/GlobalNvsAreaDef.h>
+
+//
+// Global NVS Area Protocol
+//
+typedef struct _EFI_GLOBAL_NVS_AREA_PROTOCOL {
+ EFI_GLOBAL_NVS_AREA *Area;
+} EFI_GLOBAL_NVS_AREA_PROTOCOL;
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Setup.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Setup.h
new file mode 100644
index 0000000000..6dd6795a52
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Setup.h
@@ -0,0 +1,144 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __SETUP__H__
+#define __SETUP__H__
+
+#ifndef MDEPKG_NDEBUG
+#define DEBUG_INTERFACE_FORM_ENABLE
+#endif // MDEPKG_NDEBUG
+//
+// Form class guid for the forms those will be showed on first front page.
+//
+#define FRONT_PAGE_GUID { 0xe58809f8, 0xfbc1, 0x48e2, { 0x88, 0x3a, 0xa3, 0xf, 0xdc, 0x4b, 0x44, 0x1e } }
+//
+// Form class guid for the forms those will be showed on boot maintenance manager menu.
+//
+#define BOOT_MAINTENANCE_GUID { 0xb2dedc91, 0xd59f, 0x48d2, { 0x89, 0x8a, 0x12, 0x49, 0xc, 0x74, 0xa4, 0xe0 } }
+
+// VFR common Definitions
+#define INVENTORY(Name,Value) \
+ text \
+ help = STRING_TOKEN(STR_EMPTY), \
+ text = Name, \
+ text = Value, \
+ flags = 0, \
+ key = 0;
+
+#define SUBTITLE(Text) subtitle text = Text;
+#define SEPARATOR SUBTITLE(STRING_TOKEN(STR_EMPTY))
+
+#define INTERACTIVE_TEXT(HelpToken, CaptionToken, ValueToken, Key)\
+ grayoutif TRUE;\
+ oneof varid = SETUP_DATA.InteractiveText,\
+ questionid = Key,\
+ prompt = CaptionToken,\
+ help = HelpToken,\
+ option text = ValueToken, value = 0, flags = INTERACTIVE | DEFAULT;\
+ refresh interval = 1 \
+ endoneof;\
+ endif;
+
+#define SUPPRESS_GRAYOUT_ENDIF endif; endif;
+#define DEFAULT_FLAG
+
+#define SYSTEM_ACCESS_KEY_ID 0xF000
+//
+// System Access defintions.
+//
+#define SYSTEM_ACCESS_GUID \
+ { 0xE770BB69, 0xBCB4, 0x4D04, { 0x9E, 0x97, 0x23, 0xFF, 0x94, 0x56, 0xFE, 0xAC }}
+
+#define SYSTEM_PASSWORD_ADMIN 0
+#define SYSTEM_PASSWORD_USER 1
+#define ADMIN_PW_CLEAR 0
+#define ADMIN_PW_SET 1
+
+
+typedef struct _SYSTEM_ACCESS
+{
+ //
+ // Passwords
+ //
+ UINT8 Access;
+} SYSTEM_ACCESS;
+
+//
+// Record the password status.
+//
+typedef struct {
+ UINT8 AdminName;
+ UINT8 UserName;
+} EFI_PASSWORD_STATUS;
+
+//
+// Config Data
+//
+typedef struct {
+ UINT8 SerialDebug;
+ UINT8 SerialDebugBaudRate;
+ UINT8 RamDebugInterface;
+ UINT8 UartDebugInterface;
+ UINT8 Usb3DebugInterface;
+ UINT8 SerialIoDebugInterface;
+ UINT8 TraceHubDebugInterface;
+} DEBUG_CONFIG_DATA;
+
+//
+// Config Data Hob
+//
+#define DEBUG_CONFIG_DATA_HOB DEBUG_CONFIG_DATA
+
+//
+// Secure Boot Data
+//
+typedef struct{
+ UINT8 SecureBoot;
+} SECURE_BOOT_VARIABLE;
+
+#pragma pack()
+
+//
+// Varstore statement
+// Setup is EfiVarStore that is related to EFI variable with attribute 0x07
+// (EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS)
+//
+#define SETUP_DATA_VARSTORE\
+ efivarstore SETUP_DATA, varid = 1,\
+ attribute = 0x7, name = Setup, guid = SETUP_GUID;
+#define SA_SETUP_VARSTORE\
+ efivarstore SA_SETUP, varid = 2,\
+ attribute = 0x7, name = SaSetup, guid = SA_SETUP_GUID;
+#define CPU_SETUP_VARSTORE\
+ efivarstore CPU_SETUP, varid = 3,\
+ attribute = 0x7, name = CpuSetup, guid = CPU_SETUP_GUID;
+#define ME_SETUP_VARSTORE\
+ efivarstore ME_SETUP, varid = 4,\
+ attribute = 0x7, name = MeSetup, guid = ME_SETUP_GUID;
+#define PCH_SETUP_VARSTORE\
+ efivarstore PCH_SETUP, varid = 5,\
+ attribute = 0x7, name = PchSetup, guid = PCH_SETUP_GUID;
+#define SI_SETUP_VARSTORE\
+ efivarstore SI_SETUP, varid = 6,\
+ attribute = 0x7, name = SiSetup, guid = SI_SETUP_GUID;
+#ifdef DEBUG_INTERFACE_FORM_ENABLE
+#define DEBUG_CONFIG_DATA_ID 0xF001
+#define DEBUG_CONFIG_DATA_VARSTORE\
+ efivarstore DEBUG_CONFIG_DATA, varid = DEBUG_CONFIG_DATA_ID,\
+ attribute = 0x7, name = DebugConfigData, guid = DEBUG_CONFIG_GUID;
+#endif // DEBUG_INTERFACE_FORM_ENABLE
+#define SYSTEM_ACCESS_VARSTORE\
+ varstore SYSTEM_ACCESS, varid = SYSTEM_ACCESS_KEY_ID,\
+ name = SystemAccess, guid = SYSTEM_ACCESS_GUID;
+#define SYSTEM_PASSWORD_VARSTORE\
+ varstore EFI_PASSWORD_STATUS,\
+ name = PasswordStatus, guid = SYSTEM_ACCESS_GUID;
+
+#define BOOT_FLOW_CONDITION_RECOVERY 2
+#define BOOT_FLOW_CONDITION_FIRST_BOOT 4
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/SioRegs.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/SioRegs.h
new file mode 100644
index 0000000000..4ce85de5bd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/SioRegs.h
@@ -0,0 +1,157 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SIO_REG_H_
+#define _SIO_REG_H_
+
+#define REG_LOGICAL_DEVICE 0x07
+#define ACTIVATE 0x30
+
+#define BASE_ADDRESS_HIGH0 0x60
+#define BASE_ADDRESS_LOW0 0x61
+#define BASE_ADDRESS_HIGH1 0x62
+#define BASE_ADDRESS_LOW1 0x63
+#define BASE_ADDRESS_HIGH2 0x64
+#define BASE_ADDRESS_LOW2 0x65
+#define BASE_ADDRESS_HIGH3 0x66
+#define BASE_ADDRESS_LOW3 0x67
+#define PRIMARY_INTERRUPT_SELECT 0x70
+#define WAKEUP_ON_IRQ_EN 0x70
+#define INTERRUPT_TYPE 0x71
+#define DMA_CHANNEL_SELECT0 0x74
+#define DMA_CHANNEL_SELECT1 0x75
+
+
+
+//
+//Port address for PILOT - III
+//
+#define PILOTIII_CHIP_ID 0x03
+#define PILOTIII_SIO_INDEX_PORT 0x04E
+#define PILOTIII_SIO_DATA_PORT (PILOTIII_SIO_INDEX_PORT+1)
+
+#define PILOTIII_UNLOCK 0x5A
+#define PILOTIII_LOCK 0xA5
+
+//
+// logical device in PILOT-III
+//
+#define PILOTIII_SIO_PSR 0x00
+#define PILOTIII_SIO_COM2 0x01
+#define PILOTIII_SIO_COM1 0x02
+#define PILOTIII_SIO_SWCP 0x03
+#define PILOTIII_SIO_GPIO 0x04
+#define PILOTIII_SIO_WDT 0x05
+#define PILOTIII_SIO_KCS3 0x08
+#define PILOTIII_SIO_KCS4 0x09
+#define PILOTIII_SIO_KCS5 0x0A
+#define PILOTIII_SIO_BT 0x0B
+#define PILOTIII_SIO_SMIC 0x0C
+#define PILOTIII_SIO_MAILBOX 0x0D
+#define PILOTIII_SIO_RTC 0x0E
+#define PILOTIII_SIO_SPI 0x0F
+#define PILOTIII_SIO_TAP 0x10
+//
+// Regisgers for Pilot-III
+//
+#define PILOTIII_CHIP_ID_REG 0x20
+#define PILOTIII_LOGICAL_DEVICE REG_LOGICAL_DEVICE
+#define PILOTIII_ACTIVATE ACTIVATE
+#define PILOTIII_BASE_ADDRESS_HIGH0 BASE_ADDRESS_HIGH0
+#define PILOTIII_BASE_ADDRESS_LOW0 BASE_ADDRESS_LOW0
+#define PILOTIII_BASE_ADDRESS_HIGH1 BASE_ADDRESS_HIGH1
+#define PILOTIII_BASE_ADDRESS_LOW1 BASE_ADDRESS_LOW1
+#define PILOTIII_PRIMARY_INTERRUPT_SELECT PRIMARY_INTERRUPT_SELECT
+
+//
+// Port address for PC8374
+//
+#define PC8374_SIO_INDEX_PORT 0x02E
+#define PC8374_SIO_DATA_PORT (PC8374_SIO_INDEX_PORT+1)
+
+//
+// Logical device in PC8374
+//
+#define PC8374_SIO_FLOPPY 0x00
+#define PC8374_SIO_PARA 0x01
+#define PC8374_SIO_COM2 0x02
+#define PC8374_SIO_COM1 0x03
+#define PC8374_SIO_MOUSE 0x05
+#define PC8374_SIO_KYBD 0x06
+#define PC8374_SIO_GPIO 0x07
+
+//
+// Registers specific for PC8374
+//
+#define PC8374_CLOCK_SELECT 0x2D
+#define PC8374_CLOCK_CONFIG 0x29
+
+//
+// Registers for PC8374
+//
+#define PC8374_LOGICAL_DEVICE REG_LOGICAL_DEVICE
+#define PC8374_ACTIVATE ACTIVATE
+#define PC8374_BASE_ADDRESS_HIGH0 BASE_ADDRESS_HIGH0
+#define PC8374_BASE_ADDRESS_LOW0 BASE_ADDRESS_LOW0
+#define PC8374_PRIMARY_INTERRUPT_SELECT PRIMARY_INTERRUPT_SELECT
+#define PC8374_DMA_CHANNEL_SELECT DMA_CHANNEL_SELECT0
+
+#define PC87427_SERVERIO_CNF2 0x22
+
+
+//
+// Pilot III Mailbox Data Register definitions
+//
+#define MBDAT00_OFFSET 0x00
+#define MBDAT01_OFFSET 0x01
+#define MBDAT02_OFFSET 0x02
+#define MBDAT03_OFFSET 0x03
+#define MBDAT04_OFFSET 0x04
+#define MBDAT05_OFFSET 0x05
+#define MBDAT06_OFFSET 0x06
+#define MBDAT07_OFFSET 0x07
+#define MBDAT08_OFFSET 0x08
+#define MBDAT09_OFFSET 0x09
+#define MBDAT10_OFFSET 0x0A
+#define MBDAT11_OFFSET 0x0B
+#define MBDAT12_OFFSET 0x0C
+#define MBDAT13_OFFSET 0x0D
+#define MBDAT14_OFFSET 0x0E
+#define MBDAT15_OFFSET 0x0F
+#define MBST0_OFFSET 0x10
+#define MBST1_OFFSET 0x11
+#define MBBINT_OFFSET 0x12
+
+//
+// Mailbox Bit definitions...
+//
+#define MBBINT_MBBIST_BIT 0x80
+// If both are there, use the default one
+//
+#define W83527_EXIST BIT2
+#define PC8374_EXIST BIT1
+#define PILOTIII_EXIST BIT0
+#define DEFAULT_SIO PILOTIII_EXIST
+#define DEFAULT_KDB PC8374_EXIST
+
+#define IPMI_DEFAULT_SMM_IO_BASE 0xca2
+//
+// For Pilot III
+//
+
+#define PILOTIII_SWC_BASE_ADDRESS 0xA00
+#define PILOTIII_PM1b_EVT_BLK_BASE_ADDRESS 0x0A80
+#define PILOTIII_PM1b_CNT_BLK_BASE_ADDRESS 0x0A84
+#define PILOTIII_GPE1_BLK_BASE_ADDRESS 0x0A86
+#define PILOTIII_KCS3_DATA_BASE_ADDRESS 0x0CA4
+#define PILOTIII_KCS3_CMD_BASE_ADDRESS 0x0CA5
+#define PILOTIII_KCS4_DATA_BASE_ADDRESS 0x0CA2
+#define PILOTIII_KCS4_CMD_BASE_ADDRESS 0x0CA3
+#define PILOTIII_MAILBOX_BASE_ADDRESS 0x0600
+#define PILOTIII_MAILBOX_MASK 0xFFE0
+#define BMC_KCS_BASE_ADDRESS 0x0CA0
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvs.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvs.asl
new file mode 100644
index 0000000000..af753e1dce
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvs.asl
@@ -0,0 +1,112 @@
+/** @file
+ ACPI DSDT table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+ // Define a Global region of ACPI NVS Region that may be used for any
+ // type of implementation. The starting offset and size will be fixed
+ // up by the System BIOS during POST. Note that the Size must be a word
+ // in size to be fixed up correctly.
+
+ OperationRegion(GNVS,SystemMemory,0xFFFF0000,0xAA55)
+ Field(GNVS,AnyAcc,Lock,Preserve)
+ {
+ //
+ // Miscellaneous Dynamic Registers:
+ //
+ Offset(0), OSYS, 16, // Offset(0), Operating System
+ Offset(2), SMIF, 8, // Offset(2), SMI Function Call (ASL to SMI via I/O Trap)
+ Offset(3), P80D, 32, // Offset(3), Port 80 Debug Port Value
+ Offset(7), PWRS, 8, // Offset(7), Power State (AC Mode = 1)
+ //
+ // Thermal Policy Registers:
+ //
+ Offset(8), DTSE, 8, // Offset(8), Digital Thermal Sensor Enable
+ Offset(9), DTSF, 8, // Offset(9), DTS SMI Function Call
+ //
+ // CPU Identification Registers:
+ //
+ Offset(10), APIC, 8, // Offset(10), APIC Enabled by SBIOS (APIC Enabled = 1)
+ Offset(11), TCNT, 8, // Offset(11), Number of Enabled Threads
+ //
+ // PCIe Hot Plug
+ //
+ Offset(12), OSCC, 8, // Offset(12), PCIE OSC Control
+ Offset(13), NEXP, 8, // Offset(13), Native PCIE Setup Value
+ //
+ // Global Variables
+ //
+ Offset(14), DSEN, 8, // Offset(14), _DOS Display Support Flag.
+ Offset(15), GPIC, 8, // Offset(15), Global IOAPIC/8259 Interrupt Mode Flag.
+ Offset(16), L01C, 8, // Offset(16), Global L01 Counter.
+ Offset(17), LTR1, 8, // Offset(17), Latency Tolerance Reporting Enable
+ Offset(18), LTR2, 8, // Offset(18), Latency Tolerance Reporting Enable
+ Offset(19), LTR3, 8, // Offset(19), Latency Tolerance Reporting Enable
+ Offset(20), LTR4, 8, // Offset(20), Latency Tolerance Reporting Enable
+ Offset(21), LTR5, 8, // Offset(21), Latency Tolerance Reporting Enable
+ Offset(22), LTR6, 8, // Offset(22), Latency Tolerance Reporting Enable
+ Offset(23), LTR7, 8, // Offset(23), Latency Tolerance Reporting Enable
+ Offset(24), LTR8, 8, // Offset(24), Latency Tolerance Reporting Enable
+ Offset(25), LTR9, 8, // Offset(25), Latency Tolerance Reporting Enable
+ Offset(26), LTRA, 8, // Offset(26), Latency Tolerance Reporting Enable
+ Offset(27), LTRB, 8, // Offset(27), Latency Tolerance Reporting Enable
+ Offset(28), LTRC, 8, // Offset(28), Latency Tolerance Reporting Enable
+ Offset(29), LTRD, 8, // Offset(29), Latency Tolerance Reporting Enable
+ Offset(30), LTRE, 8, // Offset(30), Latency Tolerance Reporting Enable
+ Offset(31), LTRF, 8, // Offset(31), Latency Tolerance Reporting Enable
+ Offset(32), LTRG, 8, // Offset(32), Latency Tolerance Reporting Enable
+ Offset(33), LTRH, 8, // Offset(33), Latency Tolerance Reporting Enable
+ Offset(34), LTRI, 8, // Offset(34), Latency Tolerance Reporting Enable
+ Offset(35), LTRJ, 8, // Offset(35), Latency Tolerance Reporting Enable
+ Offset(36), LTRK, 8, // Offset(36), Latency Tolerance Reporting Enable
+ Offset(37), LTRL, 8, // Offset(37), Latency Tolerance Reporting Enable
+ Offset(38), LTRM, 8, // Offset(38), Latency Tolerance Reporting Enable
+ Offset(39), LTRN, 8, // Offset(39), Latency Tolerance Reporting Enable
+ Offset(40), LTRO, 8, // Offset(40), Latency Tolerance Reporting Enable
+ Offset(41), OBF1, 8, // Offset(41), Optimized Buffer Flush and Fill
+ Offset(42), OBF2, 8, // Offset(42), Optimized Buffer Flush and Fill
+ Offset(43), OBF3, 8, // Offset(43), Optimized Buffer Flush and Fill
+ Offset(44), OBF4, 8, // Offset(44), Optimized Buffer Flush and Fill
+ Offset(45), OBF5, 8, // Offset(45), Optimized Buffer Flush and Fill
+ Offset(46), OBF6, 8, // Offset(46), Optimized Buffer Flush and Fill
+ Offset(47), OBF7, 8, // Offset(47), Optimized Buffer Flush and Fill
+ Offset(48), OBF8, 8, // Offset(48), Optimized Buffer Flush and Fill
+ Offset(49), OBF9, 8, // Offset(49), Optimized Buffer Flush and Fill
+ Offset(50), OBFA, 8, // Offset(50), Optimized Buffer Flush and Fill
+ Offset(51), OBFB, 8, // Offset(51), Optimized Buffer Flush and Fill
+ Offset(52), OBFC, 8, // Offset(52), Optimized Buffer Flush and Fill
+ Offset(53), OBFD, 8, // Offset(53), Optimized Buffer Flush and Fill
+ Offset(54), OBFE, 8, // Offset(54), Optimized Buffer Flush and Fill
+ Offset(55), OBFF, 8, // Offset(55), Optimized Buffer Flush and Fill
+ Offset(56), OBFG, 8, // Offset(56), Optimized Buffer Flush and Fill
+ Offset(57), OBFH, 8, // Offset(57), Optimized Buffer Flush and Fill
+ Offset(58), OBFI, 8, // Offset(58), Optimized Buffer Flush and Fill
+ Offset(59), OBFJ, 8, // Offset(59), Optimized Buffer Flush and Fill
+ Offset(60), OBFK, 8, // Offset(60), Optimized Buffer Flush and Fill
+ Offset(61), OBFL, 8, // Offset(61), Optimized Buffer Flush and Fill
+ Offset(62), OBFM, 8, // Offset(62), Optimized Buffer Flush and Fill
+ Offset(63), OBFN, 8, // Offset(63), Optimized Buffer Flush and Fill
+ Offset(64), OBFO, 8, // Offset(64), Optimized Buffer Flush and Fill
+ Offset(65), RTD3, 8, // Offset(65), Runtime D3 support.
+ Offset(66), S0ID, 8, // Offset(66), Low Power S0 Idle Enable
+ Offset(67), GBSX, 8, // Offset(67), Virtual GPIO button Notify Sleep State Change
+ Offset(68), PSCP, 8, // Offset(68), P-state Capping
+ Offset(69), P2ME, 8, // Offset(69), Ps2 Mouse Enable
+ Offset(70), P2MK, 8, // Offset(70), Ps2 Keyboard and Mouse Enable
+ //
+ // Driver Mode
+ //
+ Offset(71), GIRQ, 32, // Offset(71), GPIO IRQ
+ Offset(75), PLCS, 8, // Offset(75), set PL1 limit when entering CS
+ Offset(76), PLVL, 16, // Offset(76), PL1 limit value
+ Offset(78), PB1E, 8, // Offset(78), 10sec Power button support
+ Offset(79), ECR1, 8, // Offset(79), Pci Delay Optimization Ecr
+ Offset(80), TBTS, 8, // Offset(80), Thunderbolt(TM) support
+ Offset(81), TNAT, 8, // Offset(81), TbtNativeOsHotPlug
+ Offset(82), TBSE, 8, // Offset(82), Thunderbolt(TM) Root port selector
+ Offset(83), TBS1, 8, // Offset(83), Thunderbolt(TM) Root port selector
+ }
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 31/37] WhiskeylakeOpenBoardPkg: Add package and headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 31/37] WhiskeylakeOpenBoardPkg: Add package and headers Kubacki, Michael A
@ 2019-08-17 0:54 ` Nate DeSimone
2019-08-17 1:16 ` Chiu, Chasel
2019-08-19 18:09 ` Sinha, Ankit
2 siblings, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:54 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Gao, Liming <liming.gao@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 31/37] WhiskeylakeOpenBoardPkg: Add package and headers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
Create the WhiskeylakeOpenBoardPkg to provide board support code. The
package may support Coffee Lake (CFL) and Whiskey Lake (WHL) boards. The
package serves as a board support package in the EDK II Minimum Platform
design. Silicon support for this package is provided in CoffeeLakeFspBinPkg
in the FSP repository and CoffeelakeSiliconPkg in the edk2-platforms
repository.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Platform/Intel/WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec | 565 +++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeCheckIommuSupportLib.h | 43 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtPolicyLib.h | 49 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtSecurityLib.h | 131 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiCheckIommuSupportLib.h | 21 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtPolicyLib.h | 43 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtTaskDispatchLib.h | 61 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/TbtCommonLib.h | 261 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Ppi/PeiTbtPolicy.h | 31 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h | 130 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiTbtCommonInitLib.h | 51 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DisableBmeProtocol.h | 36 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DxeTbtPolicy.h | 137 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/TbtNvsArea.h | 50 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtBoardInfo.h | 23 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtNvsAreaDef.h | 68 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtPolicyCommonDefinition.h | 84 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvsAreaDef.h | 118 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/AttemptUsbFirst.h | 51 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/CpuSmm.h | 57 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/FirwmareConfigurations.h | 20 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/GopConfigLib.h | 1766 ++++++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Guid/TcoWdtHob.h | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/IoExpander.h | 68 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeCpuPolicyUpdateLib.h | 75 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeMePolicyUpdateLib.h | 27 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePchPolicyUpdateLib.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePolicyBoardConfigLib.h | 30 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeSaPolicyUpdateLib.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/FspPolicyInitLib.h | 29 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioCheckConflictLib.h | 46 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioExpanderLib.h | 123 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/HdaVerbTableLib.h | 48 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/I2cAccessLib.h | 34 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPlatformLib.h | 40 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyBoardConfigLib.h | 141 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyInitLib.h | 38 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PlatformInitLib.h | 23 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PchHsioPtssTables.h | 51 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PcieDeviceOverrideTable.h | 106 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Platform.h | 33 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PlatformBoardId.h | 29 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Protocol/GlobalNvsArea.h | 47 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Setup.h | 144 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/SioRegs.h | 157 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvs.asl | 112 ++
46 files changed, 5288 insertions(+)
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec b/Platform/Intel/WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
new file mode 100644
index 0000000000..9d56f0e841
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
@@ -0,0 +1,565 @@
+## @file
+# Module describe the entire platform configuration.
+#
+# The DEC files are used by the utilities that parse DSC and
+# INF files to generate AutoGen.c and AutoGen.h files
+# for the build infrastructure.
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+
+[Defines]
+DEC_SPECIFICATION = 0x00010017
+PACKAGE_NAME = OpenBoardPkg
+PACKAGE_VERSION = 0.1
+PACKAGE_GUID = 0A8BA6E8-C8AC-4AC1-87AC-52772FA6AE5E
+
+[Includes]
+Include
+WhiskeylakeURvp\Include
+Features\Tbt\Include
+
+[Guids]
+
+gBoardModuleTokenSpaceGuid = {0x72d1fff7, 0xa42a, 0x4219, {0xb9, 0x95, 0x5a, 0x67, 0x53, 0x6e, 0xa4, 0x2a}}
+
+gTianoLogoGuid = {0x7BB28B99, 0x61BB, 0x11D5, {0x9A, 0x5D, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D}}
+
+gTbtInfoHobGuid = {0x74a81eaa, 0x033c, 0x4783, {0xbe, 0x2b, 0x84, 0x85, 0x74, 0xa6, 0x97, 0xb7}}
+
+gPlatformModuleTokenSpaceGuid = {0x69d13bf0, 0xaf91, 0x4d96, {0xaa, 0x9f, 0x21, 0x84, 0xc5, 0xce, 0x3b, 0xc0}}
+
+gMeInfoSetupGuid = {0x78259433, 0x7b6d, 0x4db3, {0x9a, 0xe8, 0x36, 0xc4, 0xc2, 0xc3, 0xa1, 0x7d}}
+gRealModeFileGuid = {0xdf84ed23, 0x5d53, 0x423f, {0xaa, 0x81, 0x0f, 0x0e, 0x6f, 0x55, 0xc6, 0x9b}}
+gVirtualKeyboardDriverImageGuid = {0xe4735aac, 0x9c27, 0x493f, {0x86, 0xea, 0x9e, 0xff, 0x43, 0xd7, 0xad, 0xcd}}
+gPegConfigVariableGuid = {0xb414caf8, 0x8225, 0x4d6f, {0xb9, 0x18, 0xcd, 0xe5, 0xcb, 0x84, 0xcf, 0x0b}}
+gSaSetupVariableGuid = {0x72c5e28c, 0x7783, 0x43a1, {0x87, 0x67, 0xfa, 0xd7, 0x3f, 0xcc, 0xaf, 0xa4}}
+gMeSetupVariableGuid = {0x5432122d, 0xd034, 0x49d2, {0xa6, 0xde, 0x65, 0xa8, 0x29, 0xeb, 0x4c, 0x74}}
+gCpuSetupVariableGuid = {0xb08f97ff, 0xe6e8, 0x4193, {0xa9, 0x97, 0x5e, 0x9e, 0x9b, 0xa, 0xdb, 0x32}}
+gCpuSmmGuid = {0x90d93e09, 0x4e91, 0x4b3d, {0x8c, 0x77, 0xc8, 0x2f, 0xf1, 0xe, 0x3c, 0x81}}
+gPchSetupVariableGuid = {0x4570b7f1, 0xade8, 0x4943, {0x8d, 0xc3, 0x40, 0x64, 0x72, 0x84, 0x23, 0x84}}
+gSiSetupVariableGuid = {0xAAF8E719, 0x48F8, 0x4099, {0xA6, 0xF7, 0x64, 0x5F, 0xBD, 0x69, 0x4C, 0x3D}}
+gDebugConfigVariableGuid = {0xDE0A5E74, 0x4E3E, 0x3D96, {0xA4, 0x40, 0x2C, 0x96, 0xEC, 0xBD, 0x3C, 0x97}}
+gDebugConfigHobGuid = {0x2f6a6bb7, 0x9dc7, 0x4bf6, {0x94, 0x04, 0x22, 0x70, 0xc0, 0xe3, 0xbe, 0x2f}}
+gChassisIntrudeDetHobGuid = {0xdea43de2, 0x756b, 0x4b3b, {0x75, 0x1c, 0xad, 0xeb, 0x8d, 0xff, 0x56, 0xa3}}
+
+gGpioCheckConflictHobGuid = {0x5603f872, 0xefac, 0x40ae, {0xb9, 0x7e, 0x13, 0xb2, 0xf8, 0x07, 0x80, 0x21}}
+
+gAttemptUsbFirstHotkeyInfoHobGuid = {0x38b8e214, 0x1468, 0x4bb7, {0x95, 0xb1, 0x74, 0x59, 0x1e, 0x4c, 0x6e, 0x1d}}
+gTianoLogoGuid = {0x7BB28B99, 0x61BB, 0x11D5, {0x9A, 0x5D, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D}}
+##
+## ChipsetInitBinary
+##
+gCnlPchLpChipsetInitTableDxGuid = {0xc9505bc0, 0xaa3d, 0x4056, {0x99, 0x95, 0x87, 0x0c, 0x8d, 0xe8, 0x59, 0x4e}}
+
+
+[Protocols]
+gTbtNvsAreaProtocolGuid = {0x4d6a54d1, 0xcd56, 0x47f3, {0x93, 0x6e, 0x7e, 0x51, 0xd9, 0x31, 0x15, 0x4f}}
+gDxeTbtPolicyProtocolGuid = {0x196bf9e3, 0x20d7, 0x4b7b, {0x89, 0xf9, 0x31, 0xc2, 0x72, 0x08, 0xc9, 0xb9}}
+
+[Ppis]
+gPeiTbtPolicyPpiGuid = {0xd7e7e1e6, 0xcbec, 0x4f5f, {0xae, 0xd3, 0xfd, 0xc0, 0xa8, 0xb0, 0x7e, 0x25}}
+gPeiTbtPolicyBoardInitDonePpiGuid = {0x970f9c60, 0x8547, 0x49d7, { 0xa4, 0xb, 0x1e, 0xc4, 0xbc, 0x4e, 0xe8, 0x9b}}
+
+[LibraryClasses]
+
+[PcdsFixedAtBuild, PcdsPatchableInModule]
+
+[PcdsFixedAtBuild]
+
+gBoardModuleTokenSpaceGuid.PcdLpcIoDecodeRange|0x0010|UINT16|0x10001004
+gBoardModuleTokenSpaceGuid.PchLpcIoEnableDecoding|0x3c03|UINT16|0x10001005
+
+gPlatformModuleTokenSpaceGuid.PcdDmiBaseAddress|0xFED18000|UINT64|0x90000003
+gPlatformModuleTokenSpaceGuid.PcdDmiMmioSize|0x1000|UINT32|0x90000004
+gPlatformModuleTokenSpaceGuid.PcdEpBaseAddress|0xFED19000|UINT64|0x90000005
+gPlatformModuleTokenSpaceGuid.PcdEpMmioSize|0x1000|UINT32|0x90000006
+gPlatformModuleTokenSpaceGuid.PcdGdxcBaseAddress|0xFED84000|UINT64|0x90000007
+gPlatformModuleTokenSpaceGuid.PcdGdxcMmioSize|0x1000|UINT32|0x90000008
+gPlatformModuleTokenSpaceGuid.PcdEdramBaseAddress|0xFED80000|UINT64|0x90000009
+gPlatformModuleTokenSpaceGuid.PcdEdramMmioSize|0x4000|UINT32|0x9000000A
+gPlatformModuleTokenSpaceGuid.PcdApicLocalAddress|0xFEE00000|UINT64|0x9000000B
+gPlatformModuleTokenSpaceGuid.PcdApicLocalMmioSize|0x1000|UINT32|0x9000000C
+gPlatformModuleTokenSpaceGuid.PcdApicIoAddress|0xFEC00000|UINT64|0x9000000D
+gPlatformModuleTokenSpaceGuid.PcdApicIoMmioSize|0x1000|UINT32|0x9000000E
+gPlatformModuleTokenSpaceGuid.PcdGttMmAddress|0xCF000000|UINT64|0x9000000F
+gPlatformModuleTokenSpaceGuid.PcdGmAdrAddress|0xD0000000|UINT64|0x90000010
+gPlatformModuleTokenSpaceGuid.PcdAcpiEnableSwSmi|0xF0|UINT8|0x90000012
+gPlatformModuleTokenSpaceGuid.PcdAcpiDisableSwSmi|0xF1|UINT8|0x90000013
+gPlatformModuleTokenSpaceGuid.PcdPcieDockBridgeResourcePatchSmi|0x4D|UINT8|0x90000014
+gPlatformModuleTokenSpaceGuid.PcdCmosFastBootDefaultValue|0x01|UINT8|0x90000016
+gPlatformModuleTokenSpaceGuid.PcdCmosDebugPrintErrorLevelDefaultValue|0x80000046|UINT32|0x90000017
+gPlatformModuleTokenSpaceGuid.PcdOverClockingInterfaceSwSmi|0x72|UINT8|0x90000019
+gPlatformModuleTokenSpaceGuid.PcdDesktopLpcSioDataDefaultPort|0x2F|UINT16|0x9000001A
+gPlatformModuleTokenSpaceGuid.PcdDesktopLpcSioIndexDefaultPort|0x2E|UINT16|0x9000001B
+gPlatformModuleTokenSpaceGuid.PcdApicIoIdPch|0x02|UINT8|0x9000001E
+gPlatformModuleTokenSpaceGuid.PcdRuntimeUpdateFvHeaderLength|0x48|UINT8|0x90000020
+gPlatformModuleTokenSpaceGuid.PcdEcExtraIoBase|0x6A0|UINT16|0x20000505
+gPlatformModuleTokenSpaceGuid.PcdFspTemporaryRamSize|0x1000|UINT32|0x10001003
+
+gBoardModuleTokenSpaceGuid.PcdSmcExtSmiBitPosition|0x01|UINT8|0x90000015
+gBoardModuleTokenSpaceGuid.PcdLpcSioIndexPort|0x4e|UINT16|0x90000018
+gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort|0x164E|UINT16|0x9000001C
+gBoardModuleTokenSpaceGuid.PcdSioBaseAddress|0x0680|UINT16|0x9000001D
+gBoardModuleTokenSpaceGuid.PcdLpcSioDataPort|0x4f|UINT16|0x9000001F
+gBoardModuleTokenSpaceGuid.PcdLpcSioIndexDefaultPort|0x164E|UINT16|0x90000021
+gBoardModuleTokenSpaceGuid.PcdLpcSioDataDefaultPort|0x164F|UINT16|0x90000022
+
+[PcdsDynamic]
+# Board GPIO Table
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTable|0|UINT32|0x00000040
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTableSize|0|UINT16|0x00000041
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2|0|UINT32|0x00000042
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2Size|0|UINT16|0x00000043
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMem|0|UINT32|0x000000113
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMemSize|0|UINT16|0x000000114
+
+# Board Expander GPIO Table
+gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable|0|UINT32|0x00000044
+gBoardModuleTokenSpaceGuid.PcdGpioExpanderTableSize|0|UINT16|0x00000045
+gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable2|0|UINT32|0x00000046
+gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable2Size|0|UINT16|0x00000047
+
+# TouchPanel & SDHC CD GPIO Table
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTableTouchPanel|0|UINT32|0x00000048
+
+# PCH-LP HSIO PTSS Table
+gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable1|0|UINT32|0x0000004A
+gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable2|0|UINT32|0x0000004B
+gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable1Size|0|UINT16|0x0000004C
+gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable2Size|0|UINT16|0x0000004D
+gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1|0|UINT32|0x0000004E
+gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2|0|UINT32|0x0000004F
+gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1Size|0|UINT16|0x00000050
+gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2Size|0|UINT16|0x00000051
+
+# PCH-H HSIO PTSS Table
+gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1|0|UINT32|0x00000052
+gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2|0|UINT32|0x00000053
+gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1Size|0|UINT16|0x00000054
+gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2Size|0|UINT16|0x00000055
+gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable1|0|UINT32|0x00000056
+gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable2|0|UINT32|0x00000057
+gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable1Size|0|UINT16|0x00000058
+gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable2Size|0|UINT16|0x00000059
+
+# HDA Verb Table
+gBoardModuleTokenSpaceGuid.PcdHdaVerbTable|0|UINT32|0x0000005A
+gBoardModuleTokenSpaceGuid.PcdHdaVerbTable2|0|UINT32|0x0000005B
+gBoardModuleTokenSpaceGuid.PcdExtHdaVerbTable|0|UINT32|0x0000005C
+gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable1|0|UINT32|0x0000005D
+gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable2|0|UINT32|0x0000005E
+gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable3|0|UINT32|0x0000005F
+gBoardModuleTokenSpaceGuid.PcdDisplayAudioHdaVerbTable|0|UINT32|0x00000060
+
+# SA Misc Configuration
+gBoardModuleTokenSpaceGuid.PcdSaMiscUserBd|0|UINT8|0x00000066
+gBoardModuleTokenSpaceGuid.PcdSaMiscMmioSizeAdjustment|0|UINT16|0x00000067
+gBoardModuleTokenSpaceGuid.PcdSaDdrFreqLimit|0|UINT16|0x00000101
+
+# DRAM Configuration
+gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor|0|UINT32|0x00000068
+gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget|0|UINT32|0x00000069
+gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap|0|UINT32|0x0000006A
+gBoardModuleTokenSpaceGuid.PcdMrcDqByteMapSize|0|UINT16|0x0000006B
+gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram|0|UINT32|0x0000006C
+gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2DramSize|0|UINT16|0x0000006D
+gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleavedControl|FALSE|BOOLEAN|0x0000006E
+gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleaved|FALSE|BOOLEAN|0x0000006F
+gBoardModuleTokenSpaceGuid.PcdMrcSpdData|0|UINT32|0x00000070
+gBoardModuleTokenSpaceGuid.PcdMrcSpdDataSize|0|UINT16|0x00000071
+
+# PEG RESET GPIO
+gBoardModuleTokenSpaceGuid.PcdPegGpioResetControl|FALSE|BOOLEAN|0x00000072
+gBoardModuleTokenSpaceGuid.PcdPegGpioResetSupoort|FALSE|BOOLEAN|0x00000073
+gBoardModuleTokenSpaceGuid.PcdPcie0WakeGpioNo|0|UINT32|0x00000079
+gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstExpanderNo|0|UINT8|0x0000007A
+gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstGpioNo|0|UINT32|0x0000007B
+gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstActive|FALSE|BOOLEAN|0x0000007C
+gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableExpanderNo|0|UINT8|0x0000007D
+gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableGpioNo|0|UINT32|0x0000007E
+gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableActive|FALSE|BOOLEAN|0x0000007F
+
+# SPD Address Table
+gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable0|0|UINT8|0x00000099
+gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable1|0|UINT8|0x0000009A
+gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable2|0|UINT8|0x0000009B
+gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable3|0|UINT8|0x0000009C
+
+# CA Vref Configuration
+gBoardModuleTokenSpaceGuid.PcdMrcCaVrefConfig|0|UINT8|0x0000009D
+
+# USB 2.0 Port AFE
+gBoardModuleTokenSpaceGuid.PcdUsb20Port0Afe|0|UINT32|0x000000BF
+gBoardModuleTokenSpaceGuid.PcdUsb20Port1Afe|0|UINT32|0x000000C0
+gBoardModuleTokenSpaceGuid.PcdUsb20Port2Afe|0|UINT32|0x000000C1
+gBoardModuleTokenSpaceGuid.PcdUsb20Port3Afe|0|UINT32|0x000000C2
+gBoardModuleTokenSpaceGuid.PcdUsb20Port4Afe|0|UINT32|0x000000C3
+gBoardModuleTokenSpaceGuid.PcdUsb20Port5Afe|0|UINT32|0x000000C4
+gBoardModuleTokenSpaceGuid.PcdUsb20Port6Afe|0|UINT32|0x000000C5
+gBoardModuleTokenSpaceGuid.PcdUsb20Port7Afe|0|UINT32|0x000000C6
+gBoardModuleTokenSpaceGuid.PcdUsb20Port8Afe|0|UINT32|0x000000C7
+gBoardModuleTokenSpaceGuid.PcdUsb20Port9Afe|0|UINT32|0x000000C8
+gBoardModuleTokenSpaceGuid.PcdUsb20Port10Afe|0|UINT32|0x000000C9
+gBoardModuleTokenSpaceGuid.PcdUsb20Port11Afe|0|UINT32|0x000000CA
+gBoardModuleTokenSpaceGuid.PcdUsb20Port12Afe|0|UINT32|0x000000CB
+gBoardModuleTokenSpaceGuid.PcdUsb20Port13Afe|0|UINT32|0x000000CC
+gBoardModuleTokenSpaceGuid.PcdUsb20Port14Afe|0|UINT32|0x000000CD
+gBoardModuleTokenSpaceGuid.PcdUsb20Port15Afe|0|UINT32|0x000000CE
+
+# USB 2.0 Port Over Current Pin
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort0|0|UINT8|0x000000CF
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort1|0|UINT8|0x000000D0
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort2|0|UINT8|0x000000D1
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort3|0|UINT8|0x000000D2
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort4|0|UINT8|0x000000D3
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort5|0|UINT8|0x000000D4
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort6|0|UINT8|0x000000D5
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort7|0|UINT8|0x000000D6
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort8|0|UINT8|0x000000D7
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort9|0|UINT8|0x000000D8
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort10|0|UINT8|0x000000D9
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort11|0|UINT8|0x000000DA
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort12|0|UINT8|0x000000DB
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort13|0|UINT8|0x000000DC
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort14|0|UINT8|0x000000DD
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort15|0|UINT8|0x000000DE
+
+# USB 3.0 Port Over Current Pin
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort0|0|UINT8|0x000000DF
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort1|0|UINT8|0x000000E0
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort2|0|UINT8|0x000000E1
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort3|0|UINT8|0x000000E2
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort4|0|UINT8|0x000000E3
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort5|0|UINT8|0x000000E4
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort6|0|UINT8|0x000000E5
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort7|0|UINT8|0x000000E6
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort8|0|UINT8|0x000000E7
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort9|0|UINT8|0x000000E8
+
+# Misc
+gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent|FALSE|BOOLEAN|0x000000EC
+
+# TBT
+gBoardModuleTokenSpaceGuid.PcdDTbtGpioLevel |0|BOOLEAN|0x000000F3
+gBoardModuleTokenSpaceGuid.PcdDTbtForcepowerGpioPad |0|UINT32|0x000000F4
+gBoardModuleTokenSpaceGuid.PcdDTbtCioPlugEventGpioPad |0|UINT32|0x000000F5
+gBoardModuleTokenSpaceGuid.PcdDTbtWakeupSupport |0|UINT8|0x000000FA
+gBoardModuleTokenSpaceGuid.PcdDTbtHotSMI |0|UINT8|0x000000FB
+gBoardModuleTokenSpaceGuid.PcdDTbtHotNotify |0|UINT8|0x000000FC
+gBoardModuleTokenSpaceGuid.PcdDTbtSetClkReq|0|UINT8|0x000000FD
+gBoardModuleTokenSpaceGuid.PcdDTbtAspm |0|UINT8|0x000000FE
+gBoardModuleTokenSpaceGuid.PcdDTbtLtr | 0 | UINT8| 0x00000116
+gBoardModuleTokenSpaceGuid.PcdDTbtAcDcSwitch |0|UINT8|0x000000FF
+gBoardModuleTokenSpaceGuid.PcdRtd3Tbt |0|UINT8|0x00000100
+gBoardModuleTokenSpaceGuid.PcdRtd3TbtClkReq |0|UINT8|0x0000010A
+gBoardModuleTokenSpaceGuid.PcdDTbtPcieMemAddrRngMax |0|UINT8|0x00000107
+gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemRsvd |0|UINT16|0x00000108
+gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemAddrRngMax |0|UINT8|0x00000109
+
+# UCMC GPIO Table
+gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTable|0|UINT32|0x000000111
+gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTableSize|0|UINT16|0x000000112
+
+gBoardModuleTokenSpaceGuid.PcdAcpiSleepState|1|UINT8|0x40000002
+gBoardModuleTokenSpaceGuid.PcdAcpiHibernate|1|UINT8|0x40000003
+gBoardModuleTokenSpaceGuid.PcdLowPowerS0Idle|0|UINT8|0x40000004
+gBoardModuleTokenSpaceGuid.PcdPciExpNative|0|UINT8|0x40000005
+gBoardModuleTokenSpaceGuid.PcdNativeAspmEnable|1|UINT8|0x40000006
+gBoardModuleTokenSpaceGuid.PcdPs2KbMsEnable|0|UINT8|0x40000009
+gBoardModuleTokenSpaceGuid.PcdDisableActiveTripPoints|1|UINT8|0x4000000A
+gBoardModuleTokenSpaceGuid.PcdDisablePassiveTripPoints|0|UINT8|0x4000000B
+gBoardModuleTokenSpaceGuid.PcdDisableCriticalTripPoints|1|UINT8|0x4000000C
+
+# 0: Type-C
+# 1: Stacked-Jack
+gBoardModuleTokenSpaceGuid.PcdAudioConnector|0|UINT8|0x40000012
+
+gBoardModuleTokenSpaceGuid.PcdAcpiGnvsAddress|0|UINT64|0x40000013
+
+# gIntelPeiGraphicsVbtGuid = {0x4ad46122, 0xffeb, 0x4a52, {0xbf, 0xb0, 0x51, 0x8c, 0xfc, 0xa0, 0x2d, 0xb0}}
+gBoardModuleTokenSpaceGuid.PcdGraphicsVbtGuid|{0x22, 0x61, 0xd4, 0x4a, 0xeb, 0xff, 0x52, 0x4a, 0xbf, 0xb0, 0x51, 0x8c, 0xfc, 0xa0, 0x2d, 0xb0}|VOID*|0x40000014
+#==============================================================
+#
+# The PCD which indicates the Memory Slot Population.
+#
+gBoardModuleTokenSpaceGuid.PcdDualDimmPerChannelBoardType|FALSE|BOOLEAN|0x00101027
+gBoardModuleTokenSpaceGuid.PcdFunctionGopVbtSpecificUpdate|0|UINT64|0x00000010
+
+# Board GPIO Table
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMem|0|UINT32|0x001000115
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMemSize|0|UINT16|0x001000116
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMem|0|UINT32|0x001000117
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMemSize|0|UINT16|0x001000118
+gBoardModuleTokenSpaceGuid.PcdWwanFullCardPowerOffGpio|0x0|UINT32|0x0010020C
+gBoardModuleTokenSpaceGuid.PcdWwanPerstGpioPolarity|0x0|UINT8|0x0010022E
+gBoardModuleTokenSpaceGuid.PcdWwanPerstGpio|0x0|UINT32|0x0010022F
+gBoardModuleTokenSpaceGuid.PcdWwanBbrstGpio|0x0|UINT32|0x00100230
+gBoardModuleTokenSpaceGuid.PcdPcieWwanEnable|FALSE|BOOLEAN|0x00100231
+gBoardModuleTokenSpaceGuid.PcdWlanWakeGpio|0x0|UINT32|0x00100234
+gBoardModuleTokenSpaceGuid.PcdWlanRootPortNumber|0x0|UINT8|0x00100235
+gBoardModuleTokenSpaceGuid.PcdWwanResetWorkaround|FALSE|BOOLEAN|0x00100236
+
+# UCMC GPIO Table
+gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTable|0|UINT32|0x00100033
+gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTableSize|0|UINT16|0x00100034
+
+# PEG RESET GPIO
+gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioPad|0|UINT32|0x00000074
+gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioActive|FALSE|BOOLEAN|0x00000075
+gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioPad|0|UINT32|0x00000105
+gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioActive|FALSE|BOOLEAN|0x00000106
+
+# PCIE RTD3 GPIO
+gBoardModuleTokenSpaceGuid.PcdRootPortDev|0xFF|UINT8|0x00000076
+gBoardModuleTokenSpaceGuid.PcdRootPortFunc|0xFF|UINT8|0x00000077
+gBoardModuleTokenSpaceGuid.PcdRootPortIndex|0xFF|UINT8|0x00000104
+gBoardModuleTokenSpaceGuid.PcdPcie0GpioSupport|0|UINT8|0x00000078
+
+gBoardModuleTokenSpaceGuid.PcdPcie1GpioSupport|0|UINT8|0x00000080
+gBoardModuleTokenSpaceGuid.PcdPcie1WakeGpioNo|0|UINT32|0x00000081
+gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstExpanderNo|0|UINT8|0x00000082
+gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstGpioNo|0|UINT32|0x00000083
+gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstActive|FALSE|BOOLEAN|0x00000084
+gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableExpanderNo|0|UINT8|0x00000085
+gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableGpioNo|0|UINT32|0x00000086
+gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableActive|FALSE|BOOLEAN|0x00000087
+
+gBoardModuleTokenSpaceGuid.PcdPcie2GpioSupport|0|UINT8|0x00000088
+gBoardModuleTokenSpaceGuid.PcdPcie2WakeGpioNo|0|UINT32|0x00000089
+gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstExpanderNo|0|UINT8|0x0000008A
+gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstGpioNo|0|UINT32|0x0000008B
+gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstActive|FALSE|BOOLEAN|0x0000008C
+gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableExpanderNo|0|UINT8|0x0000008D
+gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableGpioNo|0|UINT32|0x0000008E
+gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableActive|FALSE|BOOLEAN|0x0000008F
+gBoardModuleTokenSpaceGuid.PcdPcie3GpioSupport|0|UINT8|0x00000130
+gBoardModuleTokenSpaceGuid.PcdPcie3WakeGpioNo|0|UINT32|0x00000131
+gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstExpanderNo|0|UINT8|0x00000132
+gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstGpioNo|0|UINT32|0x00000133
+gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstActive|FALSE|BOOLEAN|0x00000134
+gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableExpanderNo|0|UINT8|0x00000135
+gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableGpioNo|0|UINT32|0x00000136
+gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableActive|FALSE|BOOLEAN|0x00000137
+
+# Root Port Clock Info
+gBoardModuleTokenSpaceGuid.PcdPcieClock0|0|UINT64|0x0000009E
+gBoardModuleTokenSpaceGuid.PcdPcieClock1|0|UINT64|0x0000009F
+gBoardModuleTokenSpaceGuid.PcdPcieClock2|0|UINT64|0x000000A0
+gBoardModuleTokenSpaceGuid.PcdPcieClock3|0|UINT64|0x000000A1
+gBoardModuleTokenSpaceGuid.PcdPcieClock4|0|UINT64|0x000000A2
+gBoardModuleTokenSpaceGuid.PcdPcieClock5|0|UINT64|0x000000A3
+gBoardModuleTokenSpaceGuid.PcdPcieClock6|0|UINT64|0x000000A4
+gBoardModuleTokenSpaceGuid.PcdPcieClock7|0|UINT64|0x000000A5
+gBoardModuleTokenSpaceGuid.PcdPcieClock8|0|UINT64|0x000000A6
+gBoardModuleTokenSpaceGuid.PcdPcieClock9|0|UINT64|0x000000A7
+gBoardModuleTokenSpaceGuid.PcdPcieClock10|0|UINT64|0x000000A8
+gBoardModuleTokenSpaceGuid.PcdPcieClock11|0|UINT64|0x000000A9
+gBoardModuleTokenSpaceGuid.PcdPcieClock12|0|UINT64|0x000000AA
+gBoardModuleTokenSpaceGuid.PcdPcieClock13|0|UINT64|0x000000AB
+gBoardModuleTokenSpaceGuid.PcdPcieClock14|0|UINT64|0x000000AC
+gBoardModuleTokenSpaceGuid.PcdPcieClock15|0|UINT64|0x000000AD
+
+# GPIO Group Tier
+gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw0|0|UINT32|0x000000E9
+gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw1|0|UINT32|0x000000EA
+gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw2|0|UINT32|0x000000EB
+
+# Board related PCH PmConfig
+gBoardModuleTokenSpaceGuid.PcdSlpS0VmRuntimeControl|FALSE|BOOLEAN|0x000000F6
+gBoardModuleTokenSpaceGuid.PcdSlpS0Vm070VSupport|FALSE|BOOLEAN|0x000000F7
+gBoardModuleTokenSpaceGuid.PcdSlpS0Vm075VSupport|FALSE|BOOLEAN|0x000000F8
+
+# Misc
+gBoardModuleTokenSpaceGuid.PcdPc8374SioKbcPresent|FALSE|BOOLEAN|0x000000ED
+gBoardModuleTokenSpaceGuid.PcdOddPowerInitEnable|FALSE|BOOLEAN|0x000000EE
+gBoardModuleTokenSpaceGuid.PcdIvCamInitPresent|FALSE|BOOLEAN|0x000000EF
+gBoardModuleTokenSpaceGuid.PcdRecoveryModeGpio|0|UINT64|0x000000F0
+gBoardModuleTokenSpaceGuid.PcdMobileDramPresent|FALSE|BOOLEAN|0x000000F1
+gBoardModuleTokenSpaceGuid.PcdCpuVboostEnable|FALSE|BOOLEAN|0x000000F2
+gBoardModuleTokenSpaceGuid.PcdGpioTier2WakeEnable|FALSE|BOOLEAN|0x000000F9
+#gBoardModuleTokenSpaceGuid.PcdxxxNotInUse|FALSE|BOOLEAN|0x000000FC
+
+#PlatformInfoPcd
+gBoardModuleTokenSpaceGuid.PcdEnableVoltageMargining|FALSE|BOOLEAN|0x00101000
+gBoardModuleTokenSpaceGuid.PcdGfxCrbDetect|FALSE|BOOLEAN|0x00101001
+gBoardModuleTokenSpaceGuid.PcdHsioBoardPresent|FALSE|BOOLEAN|0x00101002
+gBoardModuleTokenSpaceGuid.PcdHsioBoardType|0x0|UINT8|0x00101003
+gBoardModuleTokenSpaceGuid.PcdWakeupType|0x0|UINT8|0x00101004
+gBoardModuleTokenSpaceGuid.PcdMfgMode|FALSE|BOOLEAN|0x00101005
+gBoardModuleTokenSpaceGuid.PcdBoardName|L"0123456789ABCDEF0123456789ABCDEF"|VOID*|0x00101007
+gBoardModuleTokenSpaceGuid.PcdEcMajorRevision|0x0|UINT8|0x00101008
+gBoardModuleTokenSpaceGuid.PcdEcMinorRevision|0x0|UINT8|0x00101009
+gBoardModuleTokenSpaceGuid.PcdBiosVersion|L"0123456789012345678901234567890123456789"|VOID*|0x0010100E
+gBoardModuleTokenSpaceGuid.PcdReleaseDate|L"01234567890123456789"|VOID*|0x0010100F
+gBoardModuleTokenSpaceGuid.PcdReleaseTime|L"01234567890123456789"|VOID*|0x00101010
+gBoardModuleTokenSpaceGuid.PcdPlatformGeneration|0x0|UINT8|0x00101011
+gBoardModuleTokenSpaceGuid.PcdSpdPresent|FALSE|BOOLEAN|0x00101012
+gBoardModuleTokenSpaceGuid.PcdDockAttached|FALSE|BOOLEAN|0x00101013
+gBoardModuleTokenSpaceGuid.PcdPlatformType|0x0|UINT8|0x00101014
+gBoardModuleTokenSpaceGuid.PcdPlatformFlavor|0x0|UINT8|0x00101015
+gBoardModuleTokenSpaceGuid.PcdBoardRev|0x0|UINT8|0x00101016
+gBoardModuleTokenSpaceGuid.PcdBoardBomId|0x0|UINT8|0x00101017
+gBoardModuleTokenSpaceGuid.PcdBoardId|0x0|UINT8|0x00101018
+gBoardModuleTokenSpaceGuid.PcdBoardType|0x0|UINT8|0x00101019
+gBoardModuleTokenSpaceGuid.PcdEcPresent|FALSE|BOOLEAN|0x0010101A
+
+# PCH Misc Configuration
+gBoardModuleTokenSpaceGuid.PcdDebugUsbUartEnable|FALSE|BOOLEAN|0x00000061
+gBoardModuleTokenSpaceGuid.PcdMipiCamGpioEnable|FALSE|BOOLEAN|0x00000065
+gBoardModuleTokenSpaceGuid.PcdSmbiosFabBoardName|0|UINT64|0x00000102
+gBoardModuleTokenSpaceGuid.PcdSmbiosMainSlotEntry|0|UINT64|0x00000103
+gBoardModuleTokenSpaceGuid.PcdUsbcEcPdNegotiation|FALSE|BOOLEAN|0x00000110
+
+# Control PCD to dump default silicon policy
+gPlatformModuleTokenSpaceGuid.PcdDumpDefaultSiliconPolicy|FALSE|BOOLEAN|0x00010064
+
+# Pch SerialIo I2c Pads Termination
+gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c0PadInternalTerm|0x1|UINT8|0x00000020
+gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c1PadInternalTerm|0x1|UINT8|0x00000021
+gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c2PadInternalTerm|0x1|UINT8|0x00000022
+gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c3PadInternalTerm|0x1|UINT8|0x00000023
+gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c4PadInternalTerm|0x1|UINT8|0x00000030
+gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c5PadInternalTerm|0x1|UINT8|0x00000031
+#
+# The PCD which holds the pointer of Smbios Platform Info table
+#
+gBoardModuleTokenSpaceGuid.PcdSmbiosPlatformInfo|0|UINT64|0x0010101B
+#
+# The PCD which used to enable / disable the code to use RVP Smbios Board Info
+#
+gBoardModuleTokenSpaceGuid.PcdSmbiosBoardInfoEnable|FALSE|BOOLEAN|0x0010101C
+#
+# The PCD which holds the pointer of RVP Smbios Board Info
+#
+gBoardModuleTokenSpaceGuid.PcdSmbiosBoardInfo|0|UINT64|0x0010101D
+#
+# CoEngineering Custom Defaults PCD
+#
+gBoardModuleTokenSpaceGuid.PcdCoEngEnableCustomDefaults|0x0|UINT8|0x00100227
+#
+# The PCD which is defined to enable/disable the SMBus Alert function.
+#
+gBoardModuleTokenSpaceGuid.PcdSmbusAlertEnable|FALSE|BOOLEAN|0x0010101E
+#
+# The PCD which is defined to enable/disable the SATA LED function.
+#
+gBoardModuleTokenSpaceGuid.PcdSataLedEnable|FALSE|BOOLEAN|0x0010101F
+#
+# The PCD which is defined to enable/disable the VR Alert function.
+#
+gBoardModuleTokenSpaceGuid.PcdVrAlertEnable|FALSE|BOOLEAN|0x00101020
+#
+# The PCD which is defined to enable/disable the PCH thermal hot threshold function.
+#
+gBoardModuleTokenSpaceGuid.PcdPchThermalHotEnable|FALSE|BOOLEAN|0x00101021
+#
+# The PCD which is defined to enable/disable the memory thermal sensor GPIO C/D function.
+#
+gBoardModuleTokenSpaceGuid.PcdMemoryThermalSensorGpioCPmsyncEnable|TRUE|BOOLEAN|0x00101022
+gBoardModuleTokenSpaceGuid.PcdMemoryThermalSensorGpioDPmsyncEnable|TRUE|BOOLEAN|0x00101023
+#
+# The PCD defines the I2C bus number to which PSS chip connected.
+#
+gBoardModuleTokenSpaceGuid.PcdPssReadSN|FALSE|BOOLEAN|0x00101024
+gBoardModuleTokenSpaceGuid.PcdPssI2cBusNumber|0x04|UINT8|0x00101025
+gBoardModuleTokenSpaceGuid.PcdPssI2cSlaveAddress|0x6E|UINT8|0x00101026
+#
+# The PCD defines the USB port number to which BLE connected.
+#
+gBoardModuleTokenSpaceGuid.PcdBleUsbPortNumber |0x0|UINT8|0x00101028
+gBoardModuleTokenSpaceGuid.PcdEcHotKeyF3Support |0x00|UINT8|0x00100113
+gBoardModuleTokenSpaceGuid.PcdEcHotKeyF4Support |0x00|UINT8|0x00100114
+gBoardModuleTokenSpaceGuid.PcdEcHotKeyF5Support |0x00|UINT8|0x00100115
+gBoardModuleTokenSpaceGuid.PcdEcHotKeyF6Support |0x00|UINT8|0x00100116
+gBoardModuleTokenSpaceGuid.PcdEcHotKeyF7Support |0x00|UINT8|0x00100117
+gBoardModuleTokenSpaceGuid.PcdEcHotKeyF8Support |0x00|UINT8|0x00100118
+gBoardModuleTokenSpaceGuid.PcdVirtualButtonVolumeUpSupport |FALSE|BOOLEAN|0x00100119
+gBoardModuleTokenSpaceGuid.PcdVirtualButtonVolumeDownSupport |FALSE|BOOLEAN|0x0010011A
+gBoardModuleTokenSpaceGuid.PcdVirtualButtonHomeButtonSupport |FALSE|BOOLEAN|0x0010011B
+gBoardModuleTokenSpaceGuid.PcdVirtualButtonRotationLockSupport |FALSE|BOOLEAN|0x0010011C
+gBoardModuleTokenSpaceGuid.PcdSlateModeSwitchSupport |FALSE|BOOLEAN|0x0010011D
+gBoardModuleTokenSpaceGuid.PcdAcDcAutoSwitchSupport |FALSE|BOOLEAN|0x0010011F
+gBoardModuleTokenSpaceGuid.PcdPmPowerButtonGpioPin |0x00|UINT32|0x00100120
+gBoardModuleTokenSpaceGuid.PcdAcpiEnableAllButtonSupport |FALSE|BOOLEAN|0x00100121
+gBoardModuleTokenSpaceGuid.PcdAcpiHidDriverButtonSupport |FALSE|BOOLEAN|0x00100122
+gBoardModuleTokenSpaceGuid.PcdTsOnDimmTemperature |FALSE|BOOLEAN|0x00100123
+gBoardModuleTokenSpaceGuid.PcdBatteryPresent |0x0|UINT8|0x00100124
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCSupport|FALSE|BOOLEAN|0x00100212
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCEcLess|FALSE|BOOLEAN|0x00100213
+gBoardModuleTokenSpaceGuid.PcdXhciAcpiTableSignature|0x0|UINT64|0x00100204
+gBoardModuleTokenSpaceGuid.PcdPreferredPmProfile|0x0|UINT8|0x00100205
+gBoardModuleTokenSpaceGuid.PcdFingerPrintSleepGpio|0x0|UINT32|0x00100209
+gBoardModuleTokenSpaceGuid.PcdFingerPrintIrqGpio|0x0|UINT32|0x0010020A
+gBoardModuleTokenSpaceGuid.PcdGnssResetGpio|0x0|UINT32|0x0010020B
+gBoardModuleTokenSpaceGuid.PcdTouchpadIrqGpio|0x0|UINT32|0x0010020F
+gBoardModuleTokenSpaceGuid.PcdTouchpanelIrqGpio|0x0|UINT32|0x00100210
+
+gBoardModuleTokenSpaceGuid.PcdHdaI2sCodecIrqGpio |0x0|UINT32|0x00100126
+gBoardModuleTokenSpaceGuid.PcdHdaI2sCodecI2cBusNumber |0x0|UINT8|0x00100127
+gBoardModuleTokenSpaceGuid.PcdEcSmiGpio|0x0|UINT32|0x00100200
+gBoardModuleTokenSpaceGuid.PcdEcLowPowerExitGpio |0x0|UINT32|0x00100125
+gBoardModuleTokenSpaceGuid.PcdHidI2cIntPad|0x0|UINT32|0x00100201
+gBoardModuleTokenSpaceGuid.PcdDetectPs2KbOnCmdAck|FALSE|BOOLEAN|0x00100202
+gBoardModuleTokenSpaceGuid.PcdSpdAddressOverride|FALSE|BOOLEAN|0x00100203
+gBoardModuleTokenSpaceGuid.PcdDDISelection|0x0|UINT8|0x00100215
+gBoardModuleTokenSpaceGuid.PcdGfxCrbDetectGpio|0x0|UINT64|0x00100217
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort1|0x00|UINT8|0x00100039
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort1Pch|0x00|UINT8|0x0010003A
+gBoardModuleTokenSpaceGuid.PcdUsbCPort1Proterties|0x00|UINT8|0x0010003B
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort2|0x00|UINT8|0x0010003C
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort2Pch|0x00|UINT8|0x0010003D
+gBoardModuleTokenSpaceGuid.PcdUsbCPort2Proterties|0x00|UINT8|0x0010003E
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort3|0x00|UINT8|0x0010003F
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort3Pch|0x00|UINT8|0x00100040
+gBoardModuleTokenSpaceGuid.PcdUsbCPort3Proterties|0x00|UINT8|0x00100041
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort4|0x00|UINT8|0x00100042
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort4Pch|0x00|UINT8|0x00100043
+gBoardModuleTokenSpaceGuid.PcdUsbCPort4Proterties|0x00|UINT8|0x00100044
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort5|0x00|UINT8|0x00100045
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort5Pch|0x00|UINT8|0x00100046
+gBoardModuleTokenSpaceGuid.PcdUsbCPort5Proterties|0x00|UINT8|0x00100047
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort6|0x00|UINT8|0x00100048
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort6Pch|0x00|UINT8|0x00100049
+gBoardModuleTokenSpaceGuid.PcdUsbCPort6Proterties|0x00|UINT8|0x0010004A
+gBoardModuleTokenSpaceGuid.PcdMipiCam0LinkUsed |0x0|UINT8|0x00100128
+gBoardModuleTokenSpaceGuid.PcdMipiCam1LinkUsed |0x0|UINT8|0x00100129
+gBoardModuleTokenSpaceGuid.PcdMipiCam2LinkUsed |0x0|UINT8|0x0010012A
+gBoardModuleTokenSpaceGuid.PcdMipiCam3LinkUsed |0x0|UINT8|0x0010012B
+
+# Super IO Pcd
+gPlatformModuleTokenSpaceGuid.PcdH8S2113Present|TRUE|BOOLEAN|0xF0000100
+gPlatformModuleTokenSpaceGuid.PcdNat87393Present|TRUE|BOOLEAN|0xF0000104
+gPlatformModuleTokenSpaceGuid.PcdNct677FPresent|TRUE|BOOLEAN|0xF0000105
+gBoardModuleTokenSpaceGuid.PcdConvertableDockSupport |FALSE|BOOLEAN|0x00100112
+gBoardModuleTokenSpaceGuid.PcdSmcRuntimeSciPin |0x00|UINT32|0x00100111
+gBoardModuleTokenSpaceGuid.PcdRealBattery1Control |0x00|UINT8|0x00100103
+gBoardModuleTokenSpaceGuid.PcdRealBattery2Control |0x00|UINT8|0x00100104
+
+gBoardModuleTokenSpaceGuid.PcdDimmPopulationError|FALSE|BOOLEAN|0x00100221
+gBoardModuleTokenSpaceGuid.PcdBtIrqGpio|0x0|UINT32|0x0010020E
+gBoardModuleTokenSpaceGuid.PcdBtRfKillGpio|0x0|UINT32|0x0010020D
+gBoardModuleTokenSpaceGuid.PcdWhlErbRtd3TableEnable|FALSE|BOOLEAN|0x0010022C
+gBoardModuleTokenSpaceGuid.PcdTypeCPortsSupported|0x00|UINT8|0x0010004B
+gBoardModuleTokenSpaceGuid.PcdMipiCamSensor |FALSE|BOOLEAN|0x00100105
+gBoardModuleTokenSpaceGuid.PcdH8S2113SIO |FALSE|BOOLEAN|0x0010010A
+gBoardModuleTokenSpaceGuid.PcdNCT6776FCOM |FALSE|BOOLEAN|0x00100107
+gBoardModuleTokenSpaceGuid.PcdNCT6776FSIO |FALSE|BOOLEAN|0x00100108
+gBoardModuleTokenSpaceGuid.PcdNCT6776FHWMON |FALSE|BOOLEAN|0x00100109
+
+[PcdsDynamicEx]
+
+[PcdsDynamic, PcdsDynamicEx]
+
+[PcdsPatchableInModule]
+
+[PcdsFeatureFlag]
+gBoardModuleTokenSpaceGuid.PcdIntelGopEnable |TRUE|BOOLEAN|0xF0000062
+gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport |TRUE|BOOLEAN|0xF0000000
+gBoardModuleTokenSpaceGuid.PcdTbtEnable |FALSE|BOOLEAN|0x000000115
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeCheckIommuSupportLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeCheckIommuSupportLib.h
new file mode 100644
index 0000000000..4aae18cac4
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeCheckIommuSupportLib.h
@@ -0,0 +1,43 @@
+/** @file
+ Header file for the DxeCheckIommuSupport library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_CHECK_IOMMU_SUPPORT_LIBRARY_H_
+#define _DXE_CHECK_IOMMU_SUPPORT_LIBRARY_H_
+
+/**
+ Detect ME FW and Board Type and return the result via IommuSkuCheck.
+
+ IommuSkuCheck
+ BIT0: Indicate system has a Corporate CSME firmware
+ BIT1: Indicate BIOS is running on a WHL RVP
+ BIT2: Indicate BIOS is running on a CFL-H RVP
+ BIT3: Indicate BIOS is running on a CFL-S 8+2 RVP
+
+ @retval Return 0 means not support, otherwise value is defined by IommuSkuCheck
+**/
+UINT8
+DetectMeAndBoard (
+ VOID
+ );
+
+/**
+ DxeCheckIommuSupport
+
+ Only WHL/CFL-H/CFL-S 8+2 Crop SKUs support Iommu.
+ This function will save sku information to PcdIommuSkuCheck.
+ BIOS will use PcdIommuSkuCheck and other factors to set PcdVTdPolicyPropertyMask on the next boot in PEI phase
+
+ This function might perform a system reset.
+**/
+EFI_STATUS
+EFIAPI
+DxeCheckIommuSupport (
+ VOID
+ );
+#endif // _DXE_CHECK_IOMMU_SUPPORT_LIBRARY_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtPolicyLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtPolicyLib.h
new file mode 100644
index 0000000000..167cc8af83
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtPolicyLib.h
@@ -0,0 +1,49 @@
+/** @file
+ Prototype of the DxeTbtPolicyLib library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_TBT_POLICY_LIB_H_
+#define _DXE_TBT_POLICY_LIB_H_
+
+
+/**
+ Install TBT Policy.
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+InstallTbtPolicy (
+ IN EFI_HANDLE ImageHandle
+ );
+
+/**
+ Update Tbt Policy Callback.
+
+ @param[in] Event A pointer to the Event that triggered the callback.
+ @param[in] Context A pointer to private data registered with the callback function.
+
+**/
+VOID
+EFIAPI
+UpdateTbtPolicyCallback (
+ VOID
+ );
+
+/**
+ Print DXE TBT Policy
+**/
+VOID
+TbtPrintDxePolicyConfig (
+ VOID
+ );
+#endif // _DXE_TBT_POLICY_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtSecurityLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtSecurityLib.h
new file mode 100644
index 0000000000..17337ceb0b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtSecurityLib.h
@@ -0,0 +1,131 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TBT_SECURITY_LIB_H_
+#define _TBT_SECURITY_LIB_H_
+
+#include <Protocol/Tcg2Protocol.h>
+#include <Protocol/AcpiTable.h>
+#include <IndustryStandard/Pci.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/AslUpdateLib.h>
+#include <Library/UefiLib.h>
+#include <Uefi.h>
+#include <SetupVariable.h>
+#include <OemSetup.h>
+#include <DmaRemappingTable.h>
+#include <PcieRegs.h>
+#include <Tcg2ConfigNvData.h>
+#include <TbtPolicyCommonDefinition.h>
+#include <Library/TbtCommonLib.h>
+
+#define TBT_SECURITY_EVENT_STRING "DMA Protection Disabled"
+#define TBT_SECURITY_EVENT_STRING_LEN (sizeof (TBT_SECURITY_EVENT_STRING) - 1)
+
+#define TBT_SECURITY_LEVEL_DOWNGRADED_STRING "Security Level is Downgraded to 0"
+#define TBT_SECURITY_LEVEL_DOWNGRADED_STRING_LEN (sizeof (TBT_SECURITY_LEVEL_DOWNGRADED_STRING) - 1)
+
+#define GET_TBT_SECURITY_MODE 0
+#define SET_TBT_SECURITY_MODE 1
+
+typedef struct {
+ UINT8 EnableVtd;
+ BOOLEAN SLDowngrade;
+} PCR7_DATA;
+
+/**
+ TBT Security ExtendPCR7 CallBackFunction
+ If the firmware/BIOS has an option to enable and disable DMA protections via a VT-d switch in BIOS options, then the shipping configuration must be with VT-d protection enabled.
+ On every boot where VT-d/DMA protection is disabled, or will be disabled, or configured to a lower security state, and a platform has a TPM enabled, then the platform SHALL extend an EV_EFI_ACTION event into PCR[7] before enabling external DMA.
+ The event string SHALL be "DMA Protection Disabled". The platform firmware MUST log this measurement in the event log using the string "DMA Protection Disabled" for the Event Data.
+ Measure and log launch of TBT Security, and extend the measurement result into a specific PCR.
+ Extend an EV_EFI_ACTION event into PCR[7] before enabling external DMA. The event string SHALL be "DMA Protection Disabled". The platform firmware MUST log this measurement in the event log using the string "DMA Protection Disabled" for the Event Data.
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+ExtendPCR7CallBackFunction (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+/**
+ TBT Security DisableBme CallBackFunction
+
+ BIOS will disable BME and tear down the Thunderbolt DMAR tables at ExitBootServices
+ in order to hand off security of TBT hierarchies to the OS.
+ The BIOS is expected to either: Disable BME from power on till the OS starts configuring the devices and enabling BME Enable BME only for devices that can be protected by VT-d in preboot environment,
+ but disable BME and tear down any Thunderbolt DMAR tables at ExitBootServices()
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+TbtDisableBmeCallBackFunction (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+/**
+ TBT Security SetDmarOptIn CallBackFunction
+
+ A new security feature will be supported to protect against Physical DMA attacks over Thunderbolt connects.
+ In order to do this, they need a new flag added to the DMAR tables that a DMA is only permitted into RMRR at ExitBootServices(). With this flag available, OS can then Bug Check if any DMA is requested outside of the RMRR before OS supported device drivers are started.
+ ReadyToBoot callback routine to update DMAR BIT2
+ Bit definition: DMA_CONTROL_GUARANTEE
+ If Set, the platform supports blocking all DMA outside of the regions defined in the RMRR structures from ExitBootServices() until OS supported device drivers are started.
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+SetDmarOptInCallBackFunction (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+
+/**
+ The function install DisableBme protocol for TBT Shell validation
+**/
+VOID
+InstallDisableBmeProtocol (
+ VOID
+ );
+
+/**
+ Get or set Thunderbolt(TM) security mode
+
+ @param[in] DelayTime - The delay time after do ForcePwr
+ @param[in] SecurityMode - TBT Security Level
+ @param[in] Gpio3ForcePwrEn - Force GPIO to power on or not
+ @param[in] DTbtController - Enable/Disable DTbtController
+ @param[in] MaxControllerNumber - Number of contorller
+ @param[in] Action - 0 = get, 1 = set
+
+ @retval - Return security level
+**/
+UINT8
+EFIAPI
+GetSetSecurityMode (
+ IN UINTN DelayTime,
+ IN UINT8 SecurityMode,
+ IN UINT8 Gpio3ForcePwrEn,
+ IN UINT8 *DTbtController,
+ IN UINT8 MaxControllerNumber,
+ IN UINT8 Action
+);
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiCheckIommuSupportLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiCheckIommuSupportLib.h
new file mode 100644
index 0000000000..9afb36f011
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiCheckIommuSupportLib.h
@@ -0,0 +1,21 @@
+/** @file
+ Header file for the PeiCheckIommuSupport library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_CHECK_IOMMU_SUPPORT_LIBRARY_H_
+#define _PEI_CHECK_IOMMU_SUPPORT_LIBRARY_H_
+
+/**
+ Check Iommu Ability base on SKU type, CSME FW type, Vtd and setup options.
+**/
+VOID
+PeiCheckIommuSupport (
+ VOID
+ );
+
+#endif // _PEI_CHECK_IOMMU_SUPPORT_LIBRARY_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtPolicyLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtPolicyLib.h
new file mode 100644
index 0000000000..45bd8f38ed
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtPolicyLib.h
@@ -0,0 +1,43 @@
+/** @file
+ Prototype of the PeiTbtPolicyLib library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_TBT_POLICY_LIB_H_
+#define _PEI_TBT_POLICY_LIB_H_
+
+/**
+ Install Tbt Policy
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+InstallPeiTbtPolicy (
+ VOID
+ );
+
+/**
+ Update PEI TBT Policy Callback
+**/
+VOID
+EFIAPI
+UpdatePeiTbtPolicyCallback (
+ VOID
+ );
+
+/**
+ Print PEI TBT Policy
+**/
+VOID
+EFIAPI
+TbtPrintPeiPolicyConfig (
+ VOID
+ );
+#endif // _DXE_TBT_POLICY_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtTaskDispatchLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtTaskDispatchLib.h
new file mode 100644
index 0000000000..44ae01a3f7
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtTaskDispatchLib.h
@@ -0,0 +1,61 @@
+/** @file
+ PEI TBT Task Dispatch library Header file
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __PEI_TBT_TASK_DISPATCH_LIB_H__
+#define __PEI_TBT_TASK_DISPATCH_LIB_H__
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/GpioLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Ppi/PeiTbtPolicy.h>
+
+typedef
+EFI_STATUS
+(EFIAPI *TBT_TASK) (
+ PEI_TBT_POLICY *PeiTbtConfig
+);
+
+typedef enum {
+ TBT_NULL, ///< All policy flags turned off.
+ TBT_NORMAL = (1 << 0), ///< Execute TBT function on cold reset.
+ TBT_S3 = (1 << 1), ///< Execute TBT function on S3 exit.
+ TBT_S4 = (1 << 2), ///< Execute TBT function on S4 exit.
+ TBT_ALL = MAX_UINTN ///< Execute TBT function always.
+} TBT_BOOT_MODE;
+
+typedef struct {
+ TBT_TASK TbtTask; ///< Ptr to function to execute, with parameter list.
+ TBT_BOOT_MODE TbtBootModeFlag; ///< Call table base on TbtBootModeFlag
+ CHAR8 *String; ///< Output string describing this task.
+} TBT_CALL_TABLE_ENTRY;
+
+/**
+ Covert the current EFI_BOOT_MODE to TBT_BOOT_MODE
+**/
+TBT_BOOT_MODE
+TbtGetBootMode (
+ VOID
+);
+
+/**
+ TbtTaskDistpach: Dispatch the TBT tasks according to TBT_CALL_TABLE_ENTRY
+
+ @param[in] TBT_CALL_TABLE_ENTRY TbtCallTable
+
+**/
+VOID
+TbtTaskDistpach (
+ IN TBT_CALL_TABLE_ENTRY *TbtCallTable
+);
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/TbtCommonLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/TbtCommonLib.h
new file mode 100644
index 0000000000..3e9e7c4b76
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/TbtCommonLib.h
@@ -0,0 +1,261 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TBT_COMMON_LIB_H_
+#define _TBT_COMMON_LIB_H_
+
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+
+#define DEFAULT_PCI_SEGMENT_NUMBER_ITBT_RP 0 // @todo : Update when once finalized
+#define DEFAULT_PCI_BUS_NUMBER_ITBT_RP 0
+#define DEFAULT_PCI_DEVICE_NUMBER_ITBT_RP 0x07
+
+#define DEFAULT_PCI_SEGMENT_NUMBER_ITBT_DMA0 0
+#define DEFAULT_PCI_BUS_NUMBER_ITBT_DMA0 0
+#define DEFAULT_PCI_DEVICE_NUMBER_ITBT_DMA0 0x0D
+#define DEFAULT_PCI_FUNCTION_NUMBER_ITBT_DMA0 0x02
+
+#define DTBT_CONTROLLER 0x00
+#define DTBT_TYPE_PCH 0x01
+#define DTBT_TYPE_PEG 0x02
+#define ITBT_CONTROLLER 0x80
+#define TBT2PCIE_ITBT_R 0xEC
+#define PCIE2TBT_ITBT_R 0xF0
+#define TBT2PCIE_DTBT_R 0x548
+#define PCIE2TBT_DTBT_R 0x54C
+
+#define INVALID_RP_CONTROLLER_TYPE 0xFF
+
+//
+// Thunderbolt FW OS capability
+//
+#define NO_OS_NATIVE_SUPPORT 0
+#define OS_NATIVE_SUPPORT_ONLY 1
+#define OS_NATIVE_SUPPORT_RTD3 2
+
+#define ITBT_SAVE_STATE_OFFSET BIT4 // Bits 4-7 is for ITBT (HIA0/1/2/Reserved)
+#define DTBT_SAVE_STATE_OFFSET BIT0 // Bits 0-3 is for DTBT (only bit 0 is in use)
+/**
+Get Tbt2Pcie Register Offset
+
+@param[in] Type ITBT (0x80) or DTBT (0x00)
+@retval Register Register Variable
+**/
+
+#define GET_TBT2PCIE_REGISTER_ADDRESS(Type, Segment, Bus, Device, Function, RegisterAddress) \
+ if (Type == ITBT_CONTROLLER) { \
+ RegisterAddress = PCI_SEGMENT_LIB_ADDRESS(Segment, Bus, Device, Function, TBT2PCIE_ITBT_R); \
+ } else { \
+ RegisterAddress = PCI_SEGMENT_LIB_ADDRESS(Segment, Bus, Device, Function, TBT2PCIE_DTBT_R); \
+ }
+
+/**
+Get Pcie2Tbt Register Offset
+
+@param[in] Type ITBT (0x80) or DTBT (0x00)
+@retval Register Register Variable
+**/
+
+#define GET_PCIE2TBT_REGISTER_ADDRESS(Type, Segment, Bus, Device, Function, RegisterAddress) \
+ if (Type == ITBT_CONTROLLER) { \
+ RegisterAddress = PCI_SEGMENT_LIB_ADDRESS(Segment, Bus, Device, Function, PCIE2TBT_ITBT_R); \
+ } else { \
+ RegisterAddress = PCI_SEGMENT_LIB_ADDRESS(Segment, Bus, Device, Function, PCIE2TBT_DTBT_R); \
+ }
+
+#define PCIE2TBT_VLD_B BIT0
+#define TBT2PCIE_DON_R BIT0
+#define TBT_MAIL_BOX_DELAY (100*1000)
+#define TBT_5S_TIMEOUT 50
+#define TBT_1S_TIMEOUT 10
+#define TBT_3S_TIMEOUT 30
+
+#define PCIE2TBT_GO2SX (0x02 << 1)
+#define PCIE2TBT_GO2SX_NO_WAKE (0x03 << 1)
+#define PCIE2TBT_SX_EXIT_TBT_CONNECTED (0x04 << 1)
+#define PCIE2TBT_SX_EXIT_NO_TBT_CONNECTED (0x05 << 1)
+#define PCIE2TBT_OS_UP (0x06 << 1)
+#define PCIE2TBT_SET_SECURITY_LEVEL (0x08 << 1)
+#define PCIE2TBT_GET_SECURITY_LEVEL (0x09 << 1)
+#define PCIE2TBT_CM_AUTH_MODE_ENTER (0x10 << 1)
+#define PCIE2TBT_CM_AUTH_MODE_EXIT (0x11 << 1)
+#define PCIE2TBT_BOOT_ON (0x18 << 1)
+#define PCIE2TBT_BOOT_OFF (0x19 << 1)
+#define PCIE2TBT_USB_ON (0x19 << 1)
+#define PCIE2TBT_GET_ENUMERATION_METHOD (0x1A << 1)
+#define PCIE2TBT_SET_ENUMERATION_METHOD (0x1B << 1)
+#define PCIE2TBT_POWER_CYCLE (0x1C << 1)
+#define PCIE2TBT_PREBOOTACL (0x1E << 1)
+#define CONNECT_TOPOLOGY_COMMAND (0x1F << 1)
+
+#define RESET_HR_BIT BIT0
+#define ENUMERATE_HR_BIT BIT1
+#ifndef AUTO
+#define AUTO 0x0
+#endif
+
+//
+//Thunder Bolt Device IDs
+//
+
+//
+// Alpine Ridge HR device IDs
+//
+#define AR_HR_2C 0x1576
+#define AR_HR_4C 0x1578
+#define AR_XHC 0x15B5
+#define AR_XHC_4C 0x15B6
+#define AR_HR_LP 0x15C0
+//
+// Alpine Ridge C0 HR device IDs
+//
+#define AR_HR_C0_2C 0x15DA
+#define AR_HR_C0_4C 0x15D3
+//
+// Titan Ridge HR device IDs
+//
+#define TR_HR_2C 0x15E7
+#define TR_HR_4C 0x15EA
+//
+//End of Thunderbolt(TM) Device IDs
+//
+
+typedef struct _DEV_ID {
+ UINT8 Segment;
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+} DEV_ID;
+
+//@todo Seems to only be used by Platform/TBT/Smm/TbtSmm.inf
+//@todo should refactor this to only be present in that driver
+//@todo also definitions like this should never be in a .h file anyway
+//@todo this is a quick hack to get things compiling for now
+#ifdef __GNUC__
+#pragma GCC diagnostic warning "-Wunused-variable"
+#endif
+
+/**
+Based on the Security Mode Selection, BIOS drives FORCE_PWR.
+
+@param[in] GpioNumber
+@param[in] Value
+**/
+VOID
+ForceDtbtPower(
+ IN UINT32 GpioNumber,
+ IN BOOLEAN Value
+);
+
+/**
+ Get Security Level.
+ @param[in] Type ITBT (0x80) or DTBT (0x00)
+ @param[in] Bus Bus number for HIA (ITBT) or Host Router (DTBT)
+ @param[in] Device Device number for HIA (ITBT) or Host Router (DTBT)
+ @param[in] Function Function number for HIA (ITBT) or Host Router (DTBT)
+ @param[in] Timeout Time out with 100 ms garnularity
+**/
+UINT8
+GetSecLevel (
+ IN BOOLEAN Type,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 Command,
+ IN UINT32 Timeout
+ );
+
+/**
+ Set Security Level.
+ @param[in] Data Security State
+ @param[in] Type ITBT (0x80) or DTBT (0x00)
+ @param[in] Bus Bus number for HIA (ITBT) or Host Router (DTBT)
+ @param[in] Device Device number for HIA (ITBT) or Host Router (DTBT)
+ @param[in] Function Function number for HIA (ITBT) or Host Router (DTBT)
+ @param[in] Timeout Time out with 100 ms garnularity
+**/
+BOOLEAN
+SetSecLevel (
+ IN UINT8 Data,
+ IN BOOLEAN Type,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 Command,
+ IN UINT32 Timeout
+ );
+
+/**
+Execute TBT Mail Box Command
+
+@param[in] Command TBT Command
+@param[in] Type ITBT (0x80) or DTBT (0x00)
+@param[in] Bus Bus number for HIA (ITBT) or Host Router (DTBT)
+@param[in] Device Device number for HIA (ITBT) or Host Router (DTBT)
+@param[in] Function Function number for HIA (ITBT) or Host Router (DTBT)
+@param[in] Timeout Time out with 100 ms garnularity
+@Retval true if command executes succesfully
+**/
+BOOLEAN
+TbtSetPcie2TbtCommand(
+ IN UINT8 Command,
+ IN BOOLEAN Type,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT32 Timeout
+);
+/**
+ Check connected TBT controller is supported or not by DeviceID
+
+ @param[in] DeviceID DeviceID of of TBT controller
+
+
+ @retval TRUE Valid DeviceID
+ @retval FALSE Invalid DeviceID
+**/
+
+BOOLEAN
+IsTbtHostRouter (
+ IN UINT16 DeviceID
+ );
+
+/**
+ Get Pch/Peg Pcie Root Port Device and Function Number for TBT by Root Port physical Number
+
+ @param[in] RpNumber Root port physical number. (0-based)
+ @param[out] RpDev Return corresponding root port device number.
+ @param[out] RpFun Return corresponding root port function number.
+
+ @retval EFI_SUCCESS Root port device and function is retrieved
+**/
+EFI_STATUS
+EFIAPI
+GetDTbtRpDevFun(
+ IN BOOLEAN Type,
+ IN UINTN RpNumber,
+ OUT UINTN *RpDev,
+ OUT UINTN *RpFunc
+ );
+
+/**
+ Internal function to Wait for Tbt2PcieDone Bit.to Set or clear
+ @param[in] CommandOffsetAddress Tbt2Pcie Register Address
+ @param[in] TimeOut Time out with 100 ms garnularity
+ @param[in] Tbt2PcieDone Wait condition (wait for Bit to Clear/Set)
+ @param[out] *Tbt2PcieValue Function Register value
+**/
+BOOLEAN
+InternalWaitforCommandCompletion (
+ IN UINT64 CommandOffsetAddress,
+ IN UINT32 TimeOut,
+ IN BOOLEAN Tbt2PcieDone,
+ OUT UINT32 *Tbt2PcieValue
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Ppi/PeiTbtPolicy.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Ppi/PeiTbtPolicy.h
new file mode 100644
index 0000000000..17d8a62f66
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Ppi/PeiTbtPolicy.h
@@ -0,0 +1,31 @@
+/** @file
+TBT PEI Policy
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_TBT_POLICY_H_
+#define _PEI_TBT_POLICY_H_
+
+#include <TbtPolicyCommonDefinition.h>
+
+#pragma pack(push, 1)
+
+#define PEI_TBT_POLICY_REVISION 1
+
+/**
+ TBT PEI configuration\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct _PEI_TBT_POLICY {
+ DTBT_COMMON_CONFIG DTbtCommonConfig; ///< dTbt Common Configuration
+ DTBT_CONTROLLER_CONFIG DTbtControllerConfig [MAX_DTBT_CONTROLLER_NUMBER]; ///< dTbt Controller Configuration
+} PEI_TBT_POLICY;
+
+#pragma pack(pop)
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h
new file mode 100644
index 0000000000..bb30c2c0ec
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h
@@ -0,0 +1,130 @@
+/** @file
+ PEI DTBT Init Dispatch library Header file
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __PEI_DTBT_INIT_LIB_H__
+#define __PEI_DTBT_INIT_LIB_H__
+
+#include <Private/Library/PeiTbtCommonInitLib.h>
+#include <Library/PeiTbtTaskDispatchLib.h>
+
+extern TBT_CALL_TABLE_ENTRY DTbtCallTable[];
+
+/**
+ Get Thunderbolt(TM) (TBT) PEI Policy Data.
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtGetPeiTbtPolicyData (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Toggle related GPIO pin for DTBT.
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtToggleGPIO (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ set tPCH25 Timing to 10 ms for DTBT.
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtSetTPch25Timing (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Do ForcePower for DTBT Controller
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtForcePower (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Clear VGA Registers for DTBT.
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtClearVgaRegisters (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Exectue Mail box command "Boot On".
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtBootOn (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Exectue Mail box command "USB On".
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtUsbOn (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Exectue Mail box command "Sx Exit".
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtSxExitFlow (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiTbtCommonInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiTbtCommonInitLib.h
new file mode 100644
index 0000000000..0ed13fd300
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiTbtCommonInitLib.h
@@ -0,0 +1,51 @@
+/** @file
+ PEI TBT Common Init Dispatch library Header file
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __PEI_TBT_COMMON_INIT_LIB_H__
+#define __PEI_TBT_COMMON_INIT_LIB_H__
+
+#include <Library/PeiServicesLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PeiTbtTaskDispatchLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/GpioLib.h>
+#include <Library/TimerLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PcdLib.h>
+#include <Library/TbtCommonLib.h>
+#include <IndustryStandard/Pci22.h>
+#include <Library/PmcLib.h>
+#include <PlatformNvRamHookLib.h>
+
+BOOLEAN
+IsHostRouterPresentBeforeSleep(
+IN UINT8 ControllerType,
+IN UINT8 Controller
+);
+
+VOID
+TbtSetSxMode(
+IN BOOLEAN Type,
+IN UINT8 Bus,
+IN UINT8 Device,
+IN UINT8 Function,
+IN UINT8 TbtBootOn
+);
+
+VOID
+TbtClearVgaRegisters(
+IN UINTN Segment,
+IN UINTN Bus,
+IN UINTN Device,
+IN UINTN Function
+);
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DisableBmeProtocol.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DisableBmeProtocol.h
new file mode 100644
index 0000000000..1948c252f0
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DisableBmeProtocol.h
@@ -0,0 +1,36 @@
+/** @file
+ Definitions for DisableBmeProtocol
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DISABLE_TBT_BME_PROTOCOL_H_
+#define _DISABLE_TBT_BME_PROTOCOL_H_
+
+typedef struct EFI_DISABLE_BME_PROTOCOL EFI_DISABLE_TBT_BME_PROTOCOL;
+
+/**
+ This is for disable TBT BME bit under shell environment
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+**/
+typedef
+VOID
+(EFIAPI *DISABLE_BUS_MASTER_ENABLE) (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+
+struct EFI_DISABLE_BME_PROTOCOL {
+ DISABLE_BUS_MASTER_ENABLE DisableBme;
+};
+
+extern EFI_GUID gDxeDisableTbtBmeProtocolGuid;
+
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DxeTbtPolicy.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DxeTbtPolicy.h
new file mode 100644
index 0000000000..437f6a8401
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DxeTbtPolicy.h
@@ -0,0 +1,137 @@
+/** @file
+TBT DXE Policy
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_TBT_POLICY_H_
+#define _DXE_TBT_POLICY_H_
+
+#include <TbtPolicyCommonDefinition.h>
+
+#pragma pack(push, 1)
+
+#define DXE_TBT_POLICY_REVISION 1
+
+//
+// TBT Common Data Structure
+//
+typedef struct _TBT_COMMON_CONFIG{
+ /**
+ TBT Security Level
+ <b>0: SL0 No Security</b>, 1: SL1 User Authorization, 2: SL2 Secure Connect, 3: SL3 Display Port and USB
+ **/
+ UINT32 SecurityMode : 3;
+ /**
+ BIOS W/A for Hot plug of 12V USB devices cause electrical noise on PCH GPIOs
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 Gpio5Filter : 1;
+ /**
+ WA for TR A0 OS_UP Command, it is only needed for TR A0 stepping
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TrA0OsupWa : 1;
+ /**
+ Send Go2SxNoWake or GoSxWake according to TbtWakeupSupport
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtWakeupSupport : 1;
+ /**
+ SMI TBT enumeration
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtHotSMI : 1;
+ /**
+ Notify PCIe RP after Hot-Plug/Hot-Unplug occurred.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtHotNotify : 1;
+ /**
+ CLK REQ for all the PCIe device in TBT daisy chain.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtSetClkReq : 1;
+ /**
+ ASPM setting for all the PCIe device in TBT daisy chain.
+ <b>0: Disabled</b>, 1: L0s, 2: L1, 3: L0sL1
+ **/
+ UINT32 TbtAspm : 2;
+ /**
+ L1 SubState for for all the PCIe device in TBT daisy chain.
+ <b>0: Disabled</b>, 1: L1.1, 2: L1.1 & L1.2
+ **/
+ UINT32 TbtL1SubStates : 2;
+ /**
+ LTR for for all the PCIe device in TBT daisy chain.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtLtr : 1;
+ /**
+ PTM for for all the PCIe device in TBT daisy chain.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtPtm : 1;
+ /**
+ TBT Dynamic AC/DC L1.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtAcDcSwitch : 1;
+ /**
+ TBT RTD3 Support.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 Rtd3Tbt : 1;
+ /**
+ TBT ClkReq for RTD3 Flow.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 Rtd3TbtClkReq : 1;
+ /**
+ TBT Win10support for Tbt FW execution mode.
+ <b>0: Disabled</b>, 1: Native, 2: Native + RTD3
+ **/
+ UINT32 Win10Support : 2;
+ /**
+ TbtVtdBaseSecurity
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtVtdBaseSecurity: 1;
+ /**
+ Control Iommu behavior in pre-boot
+ <b>0: Disabled Iommu</b>, 1: Enable Iommu, Disable exception list, 2: Enable Iommu, Enable exception list
+ **/
+ UINT32 ControlIommu : 3;
+ UINT32 Rsvd0 : 8; ///< Reserved bits
+ UINT16 Rtd3TbtClkReqDelay;
+ UINT16 Rtd3TbtOffDelay;
+} TBT_COMMON_CONFIG;
+
+//
+// dTBT Resource Data Structure
+//
+typedef struct _DTBT_RESOURCE_CONFIG{
+ UINT8 DTbtPcieExtraBusRsvd; ///< Preserve Bus resource for PCIe RP that connect to dTBT Host Router
+ UINT16 DTbtPcieMemRsvd; ///< Preserve MEM resource for PCIe RP that connect to dTBT Host Router
+ UINT8 DTbtPcieMemAddrRngMax; ///< Alignment of Preserve MEM resource for PCIe RP that connect to dTBT Host Router
+ UINT16 DTbtPciePMemRsvd; ///< Preserve PMEM resource for PCIe RP that connect to dTBT Host Router
+ UINT8 DTbtPciePMemAddrRngMax; ///< Alignment of Preserve PMEM resource for PCIe RP that connect to dTBT Host Router
+ UINT8 Reserved[1]; ///< Reserved for DWORD alignment
+} DTBT_RESOURCE_CONFIG;
+
+/**
+ TBT DXE configuration\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct _DXE_TBT_POLICY_PROTOCOL {
+ TBT_COMMON_CONFIG TbtCommonConfig; ///< Tbt Common Information
+ DTBT_RESOURCE_CONFIG DTbtResourceConfig[MAX_DTBT_CONTROLLER_NUMBER]; ///< dTbt Resource Configuration
+} DXE_TBT_POLICY_PROTOCOL;
+
+#pragma pack(pop)
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/TbtNvsArea.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/TbtNvsArea.h
new file mode 100644
index 0000000000..e6654b4094
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/TbtNvsArea.h
@@ -0,0 +1,50 @@
+/** @file
+ This file defines the TBT NVS Area Protocol.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TBT_NVS_AREA_H_
+#define _TBT_NVS_AREA_H_
+
+//
+// Platform NVS Area definition
+//
+#include <TbtNvsAreaDef.h>
+
+//
+// Includes
+//
+#define TBT_NVS_DEVICE_ENABLE 1
+#define TBT_NVS_DEVICE_DISABLE 0
+
+//
+// Forward reference for pure ANSI compatibility
+//
+typedef struct _TBT_NVS_AREA_PROTOCOL TBT_NVS_AREA_PROTOCOL;
+
+///
+/// Extern the GUID for protocol users.
+///
+extern EFI_GUID gTbtNvsAreaProtocolGuid;
+
+/**
+ Making any TBT_NVS_AREA structure change after code frozen
+ will need to maintain backward compatibility, bump up
+ structure revision and update below history table\n
+ <b>Revision 1</b>: - Initial version.\n
+ <b>Revision 2</b>: - Adding TBT NVS AREA Revision, Deprecated DTbtControllerEn0, DTbtControllerEn1.\n
+**/
+#define TBT_NVS_AREA_REVISION 2
+
+//
+// Platform NVS Area Protocol
+//
+typedef struct _TBT_NVS_AREA_PROTOCOL {
+ TBT_NVS_AREA *Area;
+} TBT_NVS_AREA_PROTOCOL;
+
+#endif // _TBT_NVS_AREA_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtBoardInfo.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtBoardInfo.h
new file mode 100644
index 0000000000..bd5e577fbe
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtBoardInfo.h
@@ -0,0 +1,23 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TBT_INFO_GUID_H_
+#define _TBT_INFO_GUID_H_
+#include <TbtPolicyCommonDefinition.h>
+
+#pragma pack(1)
+//
+// TBT Info HOB
+//
+typedef struct _TBT_INFO_HOB {
+ EFI_HOB_GUID_TYPE EfiHobGuidType;
+ DTBT_COMMON_CONFIG DTbtCommonConfig; ///< dTbt Common Configuration
+ DTBT_CONTROLLER_CONFIG DTbtControllerConfig [MAX_DTBT_CONTROLLER_NUMBER]; ///< dTbt Controller Configuration
+} TBT_INFO_HOB;
+#pragma pack()
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtNvsAreaDef.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtNvsAreaDef.h
new file mode 100644
index 0000000000..21e17b4609
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtNvsAreaDef.h
@@ -0,0 +1,68 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+ //
+ // Define TBT NVS Area operation region.
+ //
+
+#ifndef _TBT_NVS_AREA_DEF_H_
+#define _TBT_NVS_AREA_DEF_H_
+
+#pragma pack (push,1)
+typedef struct {
+ UINT8 ThunderboltSmiFunction; ///< Offset 0 Thunderbolt(TM) SMI Function Number
+ UINT8 ThunderboltHotSmi; ///< Offset 1 SMI on Hot Plug for TBT devices
+ UINT8 TbtWin10Support; ///< Offset 2 TbtWin10Support
+ UINT8 TbtGpioFilter; ///< Offset 3 Gpio filter to detect USB Hotplug event
+ UINT8 ThunderboltHotNotify; ///< Offset 4 Notify on Hot Plug for TBT devices
+ UINT8 TbtSelector; ///< Offset 5 Thunderbolt(TM) Root port selector
+ UINT8 WAKFinished; ///< Offset 6 WAK Finished
+ UINT8 DiscreteTbtSupport; ///< Offset 7 Thunderbolt(TM) support
+ UINT8 TbtAcpiRemovalSupport; ///< Offset 8 TbtAcpiRemovalSupport
+ UINT32 TbtFrcPwrEn; ///< Offset 9 TbtFrcPwrEn
+ UINT32 TbtFrcPwrGpioNo0; ///< Offset 13 TbtFrcPwrGpioNo
+ UINT8 TbtFrcPwrGpioLevel0; ///< Offset 17 TbtFrcPwrGpioLevel
+ UINT32 TbtCioPlugEventGpioNo0; ///< Offset 18 TbtCioPlugEventGpioNo
+ UINT32 TbtPcieRstGpioNo0; ///< Offset 22 TbtPcieRstGpioNo
+ UINT8 TbtPcieRstGpioLevel0; ///< Offset 26 TbtPcieRstGpioLevel
+ UINT8 CurrentDiscreteTbtRootPort; ///< Offset 27 Current Port that has plug event
+ UINT8 RootportSelected0; ///< Offset 28 Root port Selected by the User
+ UINT8 RootportSelected0Type; ///< Offset 29 Root port Type
+ UINT8 RootportSelected1; ///< Offset 30 Root port Selected by the User
+ UINT8 RootportSelected1Type; ///< Offset 31 Root port Type
+ UINT8 RootportEnabled0; ///< Offset 32 Root port Enabled by the User
+ UINT8 RootportEnabled1; ///< Offset 33 Root port Enabled by the User
+ UINT32 TbtFrcPwrGpioNo1; ///< Offset 34 TbtFrcPwrGpioNo
+ UINT8 TbtFrcPwrGpioLevel1; ///< Offset 38 TbtFrcPwrGpioLevel
+ UINT32 TbtCioPlugEventGpioNo1; ///< Offset 39 TbtCioPlugEventGpioNo
+ UINT32 TbtPcieRstGpioNo1; ///< Offset 43 TbtPcieRstGpioNo
+ UINT8 TbtPcieRstGpioLevel1; ///< Offset 47 TbtPcieRstGpioLevel
+ UINT8 TBtCommonGpioSupport; ///< Offset 48 Set if Single GPIO is used for Multi/Different Controller Hot plug support
+ UINT8 CurrentDiscreteTbtRootPortType; ///< Offset 49 Root Port type for which SCI Triggered
+ UINT8 TrOsup; ///< Offset 50 Titan Ridge Osup command
+ UINT8 TbtAcDcSwitch; ///< Offset 51 TBT Dynamic AcDc L1
+ UINT8 DTbtControllerEn0; ///< Offset 52 DTbtController0 is enabled or not. @deprecated since revision 2
+ UINT8 DTbtControllerEn1; ///< Offset 53 DTbtController1 is enabled or not. @deprecated since revision 2
+ UINT8 TbtAspm; ///< Offset 54 ASPM setting for all the PCIe device in TBT daisy chain.
+ UINT8 TbtL1SubStates; ///< Offset 55 L1 SubState for for all the PCIe device in TBT daisy chain.
+ UINT8 TbtSetClkReq; ///< Offset 56 CLK REQ for all the PCIe device in TBT daisy chain.
+ UINT8 TbtLtr; ///< Offset 57 LTR for for all the PCIe device in TBT daisy chain.
+ UINT8 TbtPtm; ///< Offset 58 PTM for for all the PCIe device in TBT daisy chain.
+ UINT8 TbtWakeupSupport; ///< Offset 59 Send Go2SxNoWake or GoSxWake according to TbtWakeupSupport
+ UINT16 Rtd3TbtOffDelay; ///< Offset 60 Rtd3TbtOffDelay TBT RTD3 Off Delay
+ UINT8 TbtSxWakeSwitchLogicEnable; ///< Offset 62 TbtSxWakeSwitchLogicEnable Set True if TBT_WAKE_N will be routed to PCH WakeB at Sx entry point. HW logic is required.
+ UINT8 Rtd3TbtSupport; ///< Offset 63 Enable Rtd3 support for TBT. Corresponding to Rtd3Tbt in Setup.
+ UINT8 Rtd3TbtClkReq; ///< Offset 64 Enable TBT RTD3 CLKREQ mask.
+ UINT16 Rtd3TbtClkReqDelay; ///< Offset 65 TBT RTD3 CLKREQ mask delay.
+ //
+ // Revision Field:
+ //
+ UINT8 TbtRevision; ///< Offset 67 Revison of TbtNvsArea
+} TBT_NVS_AREA;
+
+#pragma pack(pop)
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtPolicyCommonDefinition.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtPolicyCommonDefinition.h
new file mode 100644
index 0000000000..7771fc7a95
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtPolicyCommonDefinition.h
@@ -0,0 +1,84 @@
+/** @file
+TBT Policy Common definition.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TBT_POLICY_COMMON_H_
+#define _TBT_POLICY_COMMON_H_
+
+#include <Library/GpioLib.h>
+#include <IndustryStandard/Pci22.h>
+
+#define MAX_DTBT_CONTROLLER_NUMBER 2
+
+#define TYPE_PCIE 0x01
+#define TYPE_PEG 0x02
+
+#pragma pack(push, 1)
+
+//
+// dTBT Force Power GPIO Data Structure
+//
+typedef struct _DTBT_FORCE_POWER_GPIO_CONFIG {
+ GPIO_PAD GpioPad; ///< GPIO Pad Number
+ BOOLEAN GpioLevel; ///< 0 = Active Low; 1 = Active High
+ UINT8 Reserved[3]; ///< Reserved for DWORD alignment
+} DTBT_FORCE_POWER_GPIO_CONFIG;
+
+//
+// dTBT CIO Plug Event GPIO Data Structure
+//
+typedef struct _DTBT_CIO_PLUG_EVENT_GPIO_CONFIG {
+ GPIO_PAD GpioPad; ///< GPIO Pad Number
+ UINT32 AcpiGpeSignature; ///< AcpiPlatform driver will change the XTBT method to the _Lxx or _Exx that we assign in this item.
+ BOOLEAN AcpiGpeSignaturePorting; ///< 0 = No porting required(for 2-tier GPI GPE event architecture), 1 = Porting required(for 1-tier GPI GPE event architecture)
+ UINT8 Reserved[3]; ///< Reserved for DWORD alignment
+} DTBT_CIO_PLUG_EVENT_GPIO_CONFIG;
+
+//
+// dTBT PCIE Reset GPIO Data Structure
+//
+typedef struct _DTBT_PCIE_RESET_GPIO_CONFIG {
+ GPIO_PAD GpioPad; ///< GPIO Pad Number
+ BOOLEAN GpioLevel; ///< 0 = Active Low; 1 = Active High
+ UINT8 Reserved[3]; ///< Reserved for DWORD alignment
+} DTBT_PCIE_RESET_GPIO_CONFIG;
+
+//
+// dTBT Controller Data Structure
+//
+typedef struct _DTBT_CONTROLLER_CONFIG {
+ UINT8 DTbtControllerEn; ///< Enable/Disable DTbtController.
+ UINT8 Type; ///< 01-Pcie RP, 02- PEG,Reserved. <Specific according to Board Design>
+ UINT8 PcieRpNumber; ///< RP Number/ PEG Port (0,1,2) that connecet to dTBT controller. <Specific according to Board Design>
+ DTBT_FORCE_POWER_GPIO_CONFIG ForcePwrGpio; ///< The GPIO pin that can force dTBT Power On. <Specific according to Board Design>
+ DTBT_CIO_PLUG_EVENT_GPIO_CONFIG CioPlugEventGpio; ///< The GPIO pin that can generate Hot-Plug event. <Specific according to Board Design>
+ DTBT_PCIE_RESET_GPIO_CONFIG PcieRstGpio; ///< The GPIO pin that is use to perform Reset when platform enters to Sx, it is required for platforms where PCI_RST pin connected to Tbt is controlled with GPIO <Specific according to Board Design>
+ GPIO_PAD PdResetGpioPad; ///< PD HRESET GPIO Pad Number
+ GPIO_PAD PdSxEntryGpioPad; ///< PD SX Entry GPIO Pad Number
+ GPIO_PAD PdSxAckGpioPad; ///< PD SX Ack GPIO Pad Number
+ UINT8 Reserved[1]; ///< Reserved for DWORD alignment
+} DTBT_CONTROLLER_CONFIG;
+
+//
+// dTBT Controller Data Structure
+//
+typedef struct _DTBT_COMMON_CONFIG {
+ UINT8 TbtBootOn; ///< Send BootOn Mailbox command when TbtBootOn is enabled.
+ UINT8 TbtUsbOn; ///< Send UsbOn Mailbox command when TbtBootOn is enabled.
+ UINT8 Gpio3ForcePwr; ///< Force GPIO to power on or not
+ UINT16 Gpio3ForcePwrDly; ///< The delay time after do ForcePwr
+ BOOLEAN DTbtSharedGpioConfiguration; ///< Multiple DTBT controllers share the same GPIO pin <Specific according to Board Design>
+ BOOLEAN PcieRstSupport; ///< 0 = Not Support, 1 = Supported. it is required for platforms where PCI_RST pin connected to Tbt is controlled with GPIO
+ UINT8 SecurityMode; ///< 0: SL0 No Security, 1: SL1 User Authorization, 2: SL2 Secure Connect, 3: SL3 Display Port and USB
+ UINT8 ControlIommu; ///< Control Iommu behavior in pre-boot, 0: Disabled Iommu, 1: Enable Iommu, Disable exception list, 2: Enable Iommu, Enable exception list
+ UINT8 Reserved[3]; ///< Reserved for DWORD alignment
+} DTBT_COMMON_CONFIG;
+
+#pragma pack(pop)
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvsAreaDef.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvsAreaDef.h
new file mode 100644
index 0000000000..d8021e8c22
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvsAreaDef.h
@@ -0,0 +1,118 @@
+/** @file
+ ACPI DSDT table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+ // Define a Global region of ACPI NVS Region that may be used for any
+ // type of implementation. The starting offset and size will be fixed
+ // up by the System BIOS during POST. Note that the Size must be a word
+ // in size to be fixed up correctly.
+
+
+#ifndef _GLOBAL_NVS_AREA_DEF_H_
+#define _GLOBAL_NVS_AREA_DEF_H_
+
+#pragma pack (push,1)
+typedef struct {
+ //
+ // Miscellaneous Dynamic Registers:
+ //
+ UINT16 OperatingSystem; ///< Offset 0 Operating System
+ UINT8 SmiFunction; ///< Offset 2 SMI Function Call (ASL to SMI via I/O Trap)
+ UINT32 Port80DebugValue; ///< Offset 3 Port 80 Debug Port Value
+ UINT8 PowerState; ///< Offset 7 Power State (AC Mode = 1)
+ //
+ // Thermal Policy Registers:
+ //
+ UINT8 EnableDigitalThermalSensor; ///< Offset 8 Digital Thermal Sensor Enable
+ UINT8 DigitalThermalSensorSmiFunction; ///< Offset 9 DTS SMI Function Call
+ //
+ // CPU Identification Registers:
+ //
+ UINT8 ApicEnable; ///< Offset 10 APIC Enabled by SBIOS (APIC Enabled = 1)
+ UINT8 ThreadCount; ///< Offset 11 Number of Enabled Threads
+ //
+ // PCIe Hot Plug
+ //
+ UINT8 PcieOSCControl; ///< Offset 12 PCIE OSC Control
+ UINT8 NativePCIESupport; ///< Offset 13 Native PCIE Setup Value
+ //
+ // Global Variables
+ //
+ UINT8 DisplaySupportFlag; ///< Offset 14 _DOS Display Support Flag.
+ UINT8 InterruptModeFlag; ///< Offset 15 Global IOAPIC/8259 Interrupt Mode Flag.
+ UINT8 L01Counter; ///< Offset 16 Global L01 Counter.
+ UINT8 LtrEnable[24]; ///< Offset 17 Latency Tolerance Reporting Enable
+ ///< Offset 18 Latency Tolerance Reporting Enable
+ ///< Offset 19 Latency Tolerance Reporting Enable
+ ///< Offset 20 Latency Tolerance Reporting Enable
+ ///< Offset 21 Latency Tolerance Reporting Enable
+ ///< Offset 22 Latency Tolerance Reporting Enable
+ ///< Offset 23 Latency Tolerance Reporting Enable
+ ///< Offset 24 Latency Tolerance Reporting Enable
+ ///< Offset 25 Latency Tolerance Reporting Enable
+ ///< Offset 26 Latency Tolerance Reporting Enable
+ ///< Offset 27 Latency Tolerance Reporting Enable
+ ///< Offset 28 Latency Tolerance Reporting Enable
+ ///< Offset 29 Latency Tolerance Reporting Enable
+ ///< Offset 30 Latency Tolerance Reporting Enable
+ ///< Offset 31 Latency Tolerance Reporting Enable
+ ///< Offset 32 Latency Tolerance Reporting Enable
+ ///< Offset 33 Latency Tolerance Reporting Enable
+ ///< Offset 34 Latency Tolerance Reporting Enable
+ ///< Offset 35 Latency Tolerance Reporting Enable
+ ///< Offset 36 Latency Tolerance Reporting Enable
+ ///< Offset 37 Latency Tolerance Reporting Enable
+ ///< Offset 38 Latency Tolerance Reporting Enable
+ ///< Offset 39 Latency Tolerance Reporting Enable
+ ///< Offset 40 Latency Tolerance Reporting Enable
+ UINT8 ObffEnable[24]; ///< Offset 41 Optimized Buffer Flush and Fill
+ ///< Offset 42 Optimized Buffer Flush and Fill
+ ///< Offset 43 Optimized Buffer Flush and Fill
+ ///< Offset 44 Optimized Buffer Flush and Fill
+ ///< Offset 45 Optimized Buffer Flush and Fill
+ ///< Offset 46 Optimized Buffer Flush and Fill
+ ///< Offset 47 Optimized Buffer Flush and Fill
+ ///< Offset 48 Optimized Buffer Flush and Fill
+ ///< Offset 49 Optimized Buffer Flush and Fill
+ ///< Offset 50 Optimized Buffer Flush and Fill
+ ///< Offset 51 Optimized Buffer Flush and Fill
+ ///< Offset 52 Optimized Buffer Flush and Fill
+ ///< Offset 53 Optimized Buffer Flush and Fill
+ ///< Offset 54 Optimized Buffer Flush and Fill
+ ///< Offset 55 Optimized Buffer Flush and Fill
+ ///< Offset 56 Optimized Buffer Flush and Fill
+ ///< Offset 57 Optimized Buffer Flush and Fill
+ ///< Offset 58 Optimized Buffer Flush and Fill
+ ///< Offset 59 Optimized Buffer Flush and Fill
+ ///< Offset 60 Optimized Buffer Flush and Fill
+ ///< Offset 61 Optimized Buffer Flush and Fill
+ ///< Offset 62 Optimized Buffer Flush and Fill
+ ///< Offset 63 Optimized Buffer Flush and Fill
+ ///< Offset 64 Optimized Buffer Flush and Fill
+ UINT8 Rtd3Support; ///< Offset 65 Runtime D3 support.
+ UINT8 LowPowerS0Idle; ///< Offset 66 Low Power S0 Idle Enable
+ UINT8 VirtualGpioButtonSxBitmask; ///< Offset 67 Virtual GPIO button Notify Sleep State Change
+ UINT8 PstateCapping; ///< Offset 68 P-state Capping
+ UINT8 Ps2MouseEnable; ///< Offset 69 Ps2 Mouse Enable
+ UINT8 Ps2KbMsEnable; ///< Offset 70 Ps2 Keyboard and Mouse Enable
+ //
+ // Driver Mode
+ //
+ UINT32 GpioIrqRoute; ///< Offset 71 GPIO IRQ
+ UINT8 PL1LimitCS; ///< Offset 75 set PL1 limit when entering CS
+ UINT16 PL1LimitCSValue; ///< Offset 76 PL1 limit value
+ UINT8 TenSecondPowerButtonEnable; ///< Offset 78 10sec Power button support
+ UINT8 PciDelayOptimizationEcr; ///< Offset 79 Pci Delay Optimization Ecr
+ UINT8 TbtSupport; ///< Offset 80 Thunderbolt(TM) support
+ UINT8 TbtNativeOsHotPlug; ///< Offset 81 TbtNativeOsHotPlug
+ UINT8 TbtSelector; ///< Offset 82 Thunderbolt(TM) Root port selector
+ UINT8 TbtSelector1; ///< Offset 83 Thunderbolt(TM) Root port selector
+} EFI_GLOBAL_NVS_AREA;
+
+#pragma pack(pop)
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/AttemptUsbFirst.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/AttemptUsbFirst.h
new file mode 100644
index 0000000000..bbdeb71da5
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/AttemptUsbFirst.h
@@ -0,0 +1,51 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _ATTEMPT_USB_FIRST_H_
+#define _ATTEMPT_USB_FIRST_H_
+
+#pragma pack(1)
+typedef struct _ATTEMPT_USB_FIRST_HOTKEY_INFO {
+ UINT8 RevisonId; // Structure Revision ID
+ UINT8 HotkeyTriggered; // Hot key status
+} ATTEMPT_USB_FIRST_HOTKEY_INFO;
+#pragma pack()
+
+#pragma pack(1)
+typedef struct _ATTEMPT_USB_FIRST_VARIABLE {
+ UINT8 UsbBootPrior;
+} ATTEMPT_USB_FIRST_VARIABLE;
+#pragma pack()
+
+//
+// Volatile variable definition for Attempt USB first features
+//
+#pragma pack(1)
+typedef struct _ATTEMPT_USB_FIRST_RUNTIME_VARIABLE {
+ UINT8 RevisonId; // Structure Revision ID
+ UINT8 UsbFirstEnable; // Attempt USB First is enabled or not
+} ATTEMPT_USB_FIRST_RUNTIME_VARIABLE;
+#pragma pack()
+
+//
+// Volatile variable definition for third party Default Enabling via UEFI Variable.
+//
+#pragma pack(1)
+typedef struct _ENABLE_CUSTOM_DEFAULTS{
+ UINT32 EnableCustomDefaults;
+} ENABLE_CUSTOM_DEFAULTS;
+#pragma pack()
+
+#define COENG_DEFAULTS_UNKNOWN 0
+#define COENG_DEFAULTS_SUPPORTED 1
+#define COENG_DEFAULTS_VAR_EXITS 2
+#define COENG_DEFAULTS_VAR_SET 4
+#define COENG_DEFAULTS_AVAILABLE (COENG_DEFAULTS_SUPPORTED | COENG_DEFAULTS_VAR_EXITS |COENG_DEFAULTS_VAR_SET)
+
+extern EFI_GUID gAttemptUsbFirstHotkeyInfoHobGuid;
+extern EFI_GUID gAttemptUsbFirstRuntimeVarInfoGuid;
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/CpuSmm.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/CpuSmm.h
new file mode 100644
index 0000000000..17ccd56373
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/CpuSmm.h
@@ -0,0 +1,57 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPUSMM_H_
+#define _CPUSMM_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define CPUSMM_GUID { 0x90d93e09, 0x4e91, 0x4b3d, { 0x8c, 0x77, 0xc8, 0x2f, 0xf1, 0xe, 0x3c, 0x81 }}
+#define CPUSMM_SETUP_NAME L"CpuSmm"
+
+#pragma pack(1)
+typedef struct {
+ UINT8 CpuSmmMsrSaveStateEnable;
+ UINT8 CpuSmmCodeAccessCheckEnable;
+ UINT8 CpuSmmUseDelayIndication;
+ UINT8 CpuSmmUseBlockIndication;
+ UINT8 CpuSmmUseSmmEnableIndication;
+ UINT8 CpuSmmProcTraceEnable;
+} CPU_SMM;
+#pragma pack()
+
+#ifndef OFFSET_OF
+#ifdef __GNUC__
+#if __GNUC__ >= 4
+#define OFFSET_OF(TYPE, Field) ((UINTN) __builtin_offsetof(TYPE, Field))
+#endif
+#endif
+#endif
+
+#ifndef OFFSET_OF
+#define OFFSET_OF(TYPE, Field) ((UINTN) &(((TYPE *)0)->Field))
+#endif
+
+#define VERIFY_OFFSET(TYPE, Field, Offset) extern UINT8 _VerifyOffset##TYPE##Field[(OFFSET_OF(TYPE, Field) == Offset) / (OFFSET_OF(TYPE, Field) == Offset)]
+
+//
+// If TpmSupport/MorStae isn't in this offset, build failure (0 size array or divided by 0) will be generated.
+// Platform DSC file maps the two field to HII PCD so the offset value is critical.
+//
+VERIFY_OFFSET (CPU_SMM, CpuSmmMsrSaveStateEnable, 0x0);
+VERIFY_OFFSET (CPU_SMM, CpuSmmCodeAccessCheckEnable, 0x1);
+VERIFY_OFFSET (CPU_SMM, CpuSmmUseDelayIndication, 0x2);
+VERIFY_OFFSET (CPU_SMM, CpuSmmUseBlockIndication, 0x3);
+VERIFY_OFFSET (CPU_SMM, CpuSmmUseSmmEnableIndication, 0x4);
+VERIFY_OFFSET (CPU_SMM, CpuSmmProcTraceEnable, 0x5);
+
+/****** DO NOT WRITE BELOW THIS LINE *******/
+#ifdef __cplusplus
+}
+#endif
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/FirwmareConfigurations.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/FirwmareConfigurations.h
new file mode 100644
index 0000000000..b7202a6b4a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/FirwmareConfigurations.h
@@ -0,0 +1,20 @@
+/** @file
+ This header file provides definitions of firmware configuration.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _FIRMWARE_CONFIGURATION_H_
+#define _FIRMWARE_CONFIGURATION_H_
+
+typedef enum {
+ FwConfigDefault = 0,
+ FwConfigProduction,
+ FwConfigTest,
+ FwConfigMax
+} FW_CONFIG;
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/GopConfigLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/GopConfigLib.h
new file mode 100644
index 0000000000..ed63b28adf
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/GopConfigLib.h
@@ -0,0 +1,1766 @@
+/** @file
+Header file for GOP Configuration Library
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GOP_CONFIG_LIB_H_
+#define _GOP_CONFIG_LIB_H_
+
+#include <Library/DebugLib.h>
+#include <Uefi/UefiBaseType.h>
+#pragma pack(1)
+#define GOP_CONFIG_VBT_REVISION 0xC1
+
+#define ChildStruct_MAX 8 ///< Maximum number of child structures in VBT
+#define CompressionStruct_MAX 2 ///< Maximum number of compression parameter structures in VBT.
+#define NO_DEVICE 0x00 ///< Defines a null display class.
+#define DISPLAY_PORT_ONLY 0x68C6 ///< Defines a display class of Integrated Display Port Only
+#define DISPLAY_PORT_HDMI_DVI_COMPATIBLE 0x60D6 ///< Defines a display class of Integrated DisplayPort with HDMI/DVI Compatible
+#define DISPLAY_PORT_DVI_COMPATIBLE 0x68D6 ///< Defines a display class of Integrated DisplayPort with DVI Compatible
+#define HDMI_DVI 0x60D2 ///< Defines a display class of Integrated HDMI/DVI
+#define DVI_ONLY 0x68D2 ///< Defines a display class of Integrated DVI Only
+#define MIPI_ONLY 0x1400
+#define eDP_ONLY 0x1806 ///< Defines a display class of eDP only
+#define AUX_CHANNEL_A 0x40
+#define AUX_CHANNEL_B 0x10
+#define AUX_CHANNEL_C 0x20
+#define AUX_CHANNEL_D 0x30
+#define NO_PORT 0x00 ///< Defines a output port NA
+#define HDMI_B 0x01 ///< Defines a output port HDMI-B
+#define HDMI_C 0x02 ///< Defines a output port HDMI-C
+#define HDMI_D 0x03 ///< Defines a output port HDMI-D
+#define HDMI_F 0x0E ///< Defines a output port HDMI-D
+#define DISPLAY_PORT_A 0x0A ///< Defines a output port DisplayPort A
+#define DISPLAY_PORT_B 0x07 ///< Defines a output port DisplayPort B
+#define DISPLAY_PORT_C 0x08 ///< Defines a output port DisplayPort C
+#define DISPLAY_PORT_D 0x09 ///< Defines a output port DisplayPort D
+#define DISPLAY_PORT_E 0x0B ///< Defines a output port DisplayPort E
+#define DISPLAY_PORT_F 0x0D ///< Defines a output port DisplayPort F
+#define PORT_MIPI_A 0x15 ///< Mipi Port A
+#define PORT_MIPI_C 0x17 ///< Mipi Port C
+
+typedef struct {
+ UINT16 Dclk; // DClk in 10 KHz
+ UINT8 HActive; // HActive [7:0]
+ UINT8 HBlank; // HBlank [7:0]
+ UINT8 HA_HB_UpperNibble; // Upper nibble = HActive [11:8]
+ UINT8 VActive; // VActive [7:0]
+ UINT8 VBlank; // VBlank [7:0]
+ UINT8 VA_VB_UpperNibble; // Upper nibble = VActive [11:8]
+ UINT8 HSyncOffset; // HSync offset from blank start LSB
+ UINT8 HPulseWidth; // HSync Pulse Width, LSB
+ UINT8 VsyncOffset_VpulseWidth_LSB; // Bits 7:4 = VSync offset [3:0]
+ UINT8 HSO_HSPW_V_High; // Bits 7:6 = HSync Offset [9:8]
+ UINT8 HorImageSize; // Horizontal Image Size
+ UINT8 VerImageSize; // Vertical Image Size
+ UINT8 HIS_VIS_High; // UpperLmtH_V Upper limits of H. and V. image size
+ UINT8 HBorder; // Horizontal Border
+ UINT8 VBorder; // Vertical Border
+ UINT8 Flags; // Flags
+} DTD_STRUCTURE; // 18 Bytes
+
+typedef struct {
+ UINT16 XRes;
+ UINT16 YRes;
+ UINT32 SerialNo;
+ UINT8 Week;
+ UINT8 Year;
+} PID_DATA; // 10 Bytes
+
+//
+// VBT Header
+//
+/**
+ This structure defines the VBT Header.
+**/
+typedef struct {
+ UINT8 Product_String[20]; ///< "$VBT_Cannonlake" is the product string
+ UINT16 Version_Num; ///< Defines the VBT Header version number.
+ UINT16 Header_Size; ///< Defines the size of VBT Header.
+ UINT16 Table_Size; ///< Defines the size of complete VBT.
+ UINT8 Checksum; ///< Defines the checksum of entire VBT
+ UINT8 Reserved1; ///< Reserved field 1 of 1 byte.
+ UINT32 Bios_Data_Offset; ///< Defines the offset of VBT Data block.
+ UINT32 Aim_Data_Offset[4]; ///< 4 reserved pointers to VBT data blocks.
+} VBT_HEADER;
+
+/**
+ This structure defines the VBT BIOS Data Block Header
+**/
+typedef struct {
+ UINT8 BDB_Signature[16]; ///< Defines the Bios Data Block signature "BIOS_DATA_BLOCK".
+ UINT16 BDB_Version; ///< Defines the VBT (data) version.
+ UINT16 BDB_Header_Size; ///< Defines the size of VBT Bios data block header.
+ UINT16 BDB_Size; ///< Defines the size of Bios data block.
+} VBT_BIOS_DATA_HEADER;
+
+/**
+ This structure defines the BMP Signon Message and Copyright Message Structure
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines Block ID : 254
+ UINT16 BlockSize; ///< Defines the size of BMP Signon block.
+
+ UINT16 Bmp_BIOS_Size; ///< Defines the BIOS size 32k/48k/64k.
+ UINT8 BIOS_Type; ///< Defines the type of BIOS desktop or mobile.
+ UINT8 RelStatus; ///< Defines the release status of the current GOP driver.
+ UINT8 BIOS_HW; ///< Defines the Hardware i.e. Cannonlake.
+ UINT8 INT_HW; ///< Defines the integrated hardware supported eDP/HDMI/DP.
+ UINT8 Build_Number[4]; ///< Defines the build number string.
+ UINT8 SignOn[155]; ///< Defines the sign on message.
+ UINT8 CopyRight[61]; ///< Defines the copyright message.
+} BMP_STRUCTURE_SIGNON;
+
+/**
+ This structure defines the BMP General Bits
+**/
+typedef struct {
+ UINT16 bmp_BIOS_CS; ///< Defines the start of BIOS code segment
+ UINT8 bmp_DOS_Boot_Mode; ///< Defines the mode number to set when DOS is boot
+ UINT8 bmp_BW_Percent; ///< Set percentage of total memory BW
+ UINT8 bmp_Popup_Mem_Size; ///< Default Popup memory size in KB
+ UINT8 bmp_Resize_PCI_BIOS; ///< BIOS size granularity in 0.5 KB
+ UINT8 Switch_CRT_To_DDC2; ///< Obsolete field: Is the CRT already switched to DDC2
+ UINT8 bmp_Allow_Config; ///< Bit 1 : 1, Enable aspect ratio for DOS
+ ///< Bit 0 : 1, Allow boot to DVI even if it is not attached.
+} BMPGEN;
+
+/**
+ This structure defines Block 254 (BMP structure)
+**/
+typedef struct {
+ BMP_STRUCTURE_SIGNON bmp_Signon_Message; ///< Instance of signon and copyright message structure
+ BMPGEN bmp_General_Bytes; ///< Instance of BMP General Bits structure.
+} BLOCK254_BMP_Structure;
+
+/**
+ This structure defines Block 1 (General Bytes Definitions)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID (1)
+ UINT16 BlockSize; ///< Defines the size of General bytes definition block.
+
+ /**
+ BMP General Bit Definitions 1\n
+ Bit 7 = DVO A color flip bit
+ = 0, No DVO A color flip
+ = 1, Flip DVO A color
+ Bits 6:4 = Clear screen (CLS) after Signon
+ = 000, No CLS
+ = 001, 0.5 sec pause and then CLS
+ = 010, 1.0 sec pause and then CLS
+ = 011, 1.5 sec pause and then CLS
+ = 100, 2.0 sec pause and then CLS
+ = 101, 2.5 sec pause and then CLS
+ = 110, 3.0 sec pause and then CLS
+ = 111, 3.5 sec pause and then CLS
+ Bit 3 = 1 Enable Display Signon
+ Bit 2 = 1 Enable Flex-aim Support
+ Bits 1:0 = Flat panel fitting enabling
+ = 00, Centering
+ = 01, Reserved
+ = 10, Aspect scaling
+ = 11, Fullscreen
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 PanelFitterEnabling:2;
+ UINT8 FlexAimSupportEnable:1;
+ UINT8 DisplaySignonEnable:1;
+ UINT8 ClearScreenTime:3;
+ UINT8 DvoAColorFlipEnable:1;
+ } Bits;
+ } bmp_Bits_1;
+
+ /**
+ BMP General Bit Definitions\n
+ Bit 7 = Hot plug support
+ = 0, Hot plug disabled
+ = 1, Hot plug enabled
+ Bit 6 = Dynamic CD clock feature
+ = 0, Dynamic CD clock feature is disabled
+ = 1, Dynamic CD clock feature is enabled
+ Bit 5 = Underscan support for VGA timings
+ Bit 4 = Disable SSC in Dual Display Twin Mode. (This field is obsolete now. Kept for VBIOS only.)
+ = 0, No
+ = 1, Yes
+ Bit 3 = LFP power state on override by 5f64h,08h
+ = 0, No Override
+ = 1, Override
+ Bit 2 = Internal LVDS SSC frequency. (This field is obsolete now. Kept for VBIOS only.)
+ = 0, 96/120MHz
+ = 1, 100MHz
+ Bit 1 = internal LVDS SSC (Spread Spectrum Clock) (This field is obsolete now. Kept for VBIOS only.)
+ = 0, Disabled
+ = 1, Enabled
+ Bit 0 = KvmrSessionEnable.
+ = 0, Disabled
+ = 1, Enabled
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 KvmrSessionEnable:1;
+ UINT8 Reserved_1:5;
+ UINT8 DynamicCdClockEnable:1;
+ UINT8 HotPlugEnable:1;
+ } Bits;
+ } bmp_Bits_2;
+
+ /**
+ BMP General Bit Definitions 3\n
+ Bit 7 = Ignore strap status
+ = 0 Do not ignore
+ = 1 Ignore
+ Bit 6 = Panel Timing algorithm
+ = 0 Preferred timings
+ = 1 Best fit timings
+ Bit 5 Copy iLFP DTD to SDVO LVDS DTD
+ = 0 Don't copy DTD
+ = 1 Copy DTD to
+ Bit 4 = VBIOS normal/extd. DT mode
+ = 0 Normal mode
+ = 1 DUAL mode
+ Bit 3 = FDI RX Polarity
+ = 0 Normal
+ = 1 Inverted
+ Bit 2 = Enable 180 Degree Rotation
+ = 0 Disable
+ = 1 Enable
+ Bit 1 = Single DVI-I connector for CRT and DVI display: Obsolete field
+ = 0 Disabled
+ = 1 Enabled
+ Bit 0 = Smooth Vision
+ = 0 Disabled
+ = 1 Enabled
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 Reserved1:1;
+ UINT8 SingleDviiCrtConnector:1;
+ UINT8 Enable180DegRotation:1;
+ UINT8 FdiRxPolarity:1;
+ UINT8 Reserved2:4;
+ } Bits;
+ } bmp_Bits_3;
+
+ UINT8 Reserved; ///< Reserved field. It was Legacy_Monitor_Detect in previous platforms.
+
+ /**
+ Integrated display device support\n
+ Bits 7:6 = Reserved
+ Bit 5 = DP SSC Dongle Enable/Disable
+ Bit 4 = DP SSC Frequency. (This field is obsolete now. Kept for VBIOS only.)
+ = 0, 96 MHz
+ = 1, 100 MHz
+ Bit 3 = DP SSC Enable
+ = 0, Disable
+ = 1, Enable
+ Bit 2 = Integrated EFP support
+ = 0, Disable
+ = 1, Enable
+ Bit 1 = Integrated TV support. (This field is obsolete now. Kept for VBIOS only.)
+ = 0, Disable
+ = 1, Enable
+ Bit 0 = Integrated CRT support: Obsolete field
+ = 0, Disable
+ = 1, Enable
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 CrtSupported:1;
+ UINT8 TvSupported:1;
+ UINT8 EfpSupported:1;
+ UINT8 DpSscEnable:1;
+ UINT8 DpSscFrequency:1;
+ UINT8 DpDongleSscEnable:1;
+ UINT8 Reserved1:2;
+ } Bits;
+ } Int_Displays_Support;
+} VBT_GENERAL1_INFO;
+
+/**
+ This defines the Structure of PRD Boot Table Entry
+**/
+typedef struct {
+ UINT8 AttachBits; ///< Bitmap representing the displays attached currently.
+ UINT8 BootDev_PipeA; ///< Bitmap representing the display to boot on Pipe A.
+ UINT8 BootDev_PipeB; ///< Bitmap representing the display to boot on Pipe B.
+} PRD_TABLE;
+
+/**
+ This defines the structure of Block 254 (PRD Boot Table/Child Device List)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID (254)
+ UINT16 BlockSize; ///< Defines the size of Block 254
+
+ PRD_TABLE PRDTable[16]; ///< Defines the Child device list for enumerating child handles.
+ UINT16 PRD_Boot_Table_Number_Of_Entries; ///< Number of entries in child device list.
+} PRD_BOOT_TABLE;
+
+/**
+ This defines the Structure for a CHILD_STRUCT (used for all the displays).
+**/
+typedef struct {
+ UINT16 DeviceHandle; ///< Unique ID indicating the group of display device (LFP/EFP1/EFP2/EFP3/EFP4).
+ UINT16 DeviceClass; ///< Indicates the class of display device.
+ UINT8 I2CSpeed; ///< Defines the I2C speed to be used for I2C transaction.
+ /**
+ Defines the DP on board redriver configuration.
+ BIT[7] : Reserved
+ BIT[6] : Is On Board DP Redriver Present
+ 0 : No
+ 1 : Yes
+ BIT[5:3] : On Board Redriver VSwing Level
+ 0 : Level 0
+ 1 : Level 1
+ 2 : Level 2
+ 3 : Level 3
+ Others : Reserved
+ BIT[2:0] : On Board Redriver PreEmph Level
+ 0 : Level 0
+ 1 : Level 1
+ 2 : Level 2
+ 3 : Level 3
+ Others : Reserved
+ **/
+ union{
+ UINT8 Value;
+ struct {
+ UINT8 OnBoardPreEmphLevel:3;
+ UINT8 OnBoardVSwingLevel:3;
+ UINT8 OnBoardRedriverPresent:1;
+ UINT8 Reserved:1;
+ } Bits;
+ } DpOnBoardRedriver;
+
+ /**
+ Defines the DP on dock redriver configuration.
+ BIT[7] : Reserved
+ BIT[6] : Is On Dock DP Redriver Present
+ 0 : No
+ 1 : Yes
+ BIT[5:3] : On Dock Redriver VSwing Level
+ 0 : Level 0
+ 1 : Level 1
+ 2 : Level 2
+ 3 : Level 3
+ Others : Reserved
+ BIT[2:0] : On Dock Redriver PreEmph Level
+ 0 : Level 0
+ 1 : Level 1
+ 2 : Level 2
+ 3 : Level 3
+ Others : Reserved
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 OnDockPreEmphLevel:3;
+ UINT8 OnDockVSwingLevel:3;
+ UINT8 OnDockRedriverPresent:1;
+ UINT8 Reserved:1;
+ } Bits;
+ } DpOnDockRedriver;
+
+ /**
+
+ Defines the HDMI level shifter configuration.
+ BIT[7:5] : Hdmi Maximum data rate
+ BIT[4:0] : Hdmi Level shifter value
+
+ **/
+ union{
+ UINT8 Value;
+ struct {
+ UINT8 HdmiLevelShifterValue:5;
+ UINT8 HdmiMaxDataRateBits:3;
+ } Bits;
+ } HdmiLevelShifterConfig;
+
+ UINT16 EFPDTDBufferPointer; ///< Pointer to the DTD timing to be used in case of edidless EFP.
+
+ /**
+ Defines the first set of flags.
+ BIT[7-4] : Reserved
+ BIT[3] : Dual pipe ganged display support
+ 0 : Display uses a single pipe/port
+ 1 : Display uses two distinct pipes/ports.
+ BIT[2] : Compression Method Select
+ 0 : Compression using picture parameter set (PPS)
+ 1 : Compression using Capability parameter set (CPS)
+ BIT[1] : Compression enable/disable for this display.
+ 0 : Disabled
+ 1 : Enabled
+ BIT[0] : EDID less EFP Enable
+ 0 : Enable support for EDID less EFP.
+ 1 : Disable support for EDID less EFP.
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 EdidlessEfpEnable:1;
+ UINT8 CompressionEnable:1;
+ UINT8 CompressionMethod:1;
+ UINT8 IsDualPortEnabled:1;
+ UINT8 Reserved:4;
+ } Bits;
+ } Flags0;
+
+ /**
+ Defines the compression index field for the display.
+ BITS[7-4] : Reserved
+ BITS[3-0] : Compression Structure index in the block 55.
+ 0x0 : Index 0 in block 55
+ 0x1 : Index 1 in block 55
+ 0xF : Not Applicable.
+ Others : Reserved
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 IndexInBlock55:4;
+ UINT8 Reserved:4;
+ } Bits;
+ } CompressionStructureIndex;
+
+ UINT8 SlaveDdiPort; ///< The DVO port number of slave DDI to be used in case Flags0[3] = 1.
+
+ UINT8 Reserved_1; ///< Reserved and might be used in other platforms.
+ UINT16 AddInOffset; ///< Obsolete field.
+ UINT8 DVOPort; ///< Specifies the port number of the display device represented in the device class.
+ UINT8 I2CBus; ///< Specifies the GMBUS or I2C pin pair for add in card.
+ UINT8 SlaveAddr; ///< Specifies the I2C address of the add in card.
+ UINT8 DDCBus; ///< Specifies the GMBUS pin pair for EDID read.
+ UINT16 TimingInfoPtr; ///< Pointer to the buffer where VBIOS stores the EDID of device.
+ UINT8 DVOCfg; ///< Obsolete field.
+
+ /**
+ Flags 1\n
+ Bits 7:5 : Reserved
+ Bit 4 : HPD Sense Invert
+ 0 : Invert not required (default)
+ 1 : Invert required
+ Bit 3 : IBoost feature enable/disable.
+ 0 : IBoost feature is disabled.
+ 1 : IBoost feature is enabled.
+ Bit 2 : Hdmi 2.0 Motherboard Downsuppotred options
+ 0 : Motherboard Down chip not supported
+ 1 : Motherboard Down Chip Supported on the Board
+ Bit 1 : Lane Reversal feature.
+ 0 : Disable
+ 1 : Enable
+ Bit 0 : DP/HDMI routed to dock.
+ 0 : Disable
+ 1 : Enable
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 DockablePort:1;
+ UINT8 EnableLaneReversal:1;
+ UINT8 OnBoardLsPconDonglePresent:1;
+ UINT8 IBoostEnable:1;
+ UINT8 IsHpdInverted:1;
+ UINT8 Reserved:3;
+ } Bits;
+ } Flags_1;
+
+ UINT8 Compatibility; ///< Compatibility is used in VBIOS only. It was used before device class was defined.
+ UINT8 AUX_Channel; ///< Specifies the aux channel to be used for display port devices.
+ UINT8 Dongle_Detect; ///< Indicates whether dongle detect is enabled or not.
+ UINT8 Capabilities; ///< Bits 1-0 indicate pipe capabilities whether display can be used on one pipe or both the pipes.
+ UINT8 DVOWiring; ///< Obsolete field.
+ UINT8 MipiBridgeType; ///< MIPI bridge type
+ UINT16 DeviceClassExtension; ///< Obsolete.
+ UINT8 DVOFunction; ///< Obsolete.
+
+ /**
+ Flags 2
+ Bits 7:4 : DP Port trace length from silicon to output port on the board
+ 0 : Default RVP length
+ 1 : Short trace length
+ 2 : Long trace length
+ Bits 3:2 : Reserved
+ Bit 1 : Indicates whether this port is Thunderbolt port or not.
+ 0 : No
+ 1 : Yes
+ Bit 0 : DP 2 lane RCR# 1024829: USB type C to enable 2 lane DP display
+ 0 : Disable
+ 1 : Enable
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 UsbTypeCDongleEnabled:1; ///< Indicates whether this port is USB type C.
+ UINT8 IsThunderboltPort:1; ///< Indicates whether this port is Thunderbolt. (ICL+)
+ UINT8 Reserved:2; ///< Reserved for future use.
+ UINT8 DpPortTraceLength:4; ///< Dp port trace length from silicon to port.
+ } Bits;
+ } Flags_2;
+ UINT8 DP2XGpioIndex; ///< GPIO index number for the USB type C.
+ UINT16 DP2XGpioNumber; ///< GPIO number for USB type C.
+
+ /**
+ IBoost magnitude field.
+ Bits 7:4 : DP Boost magnitude
+ 0 : 1
+ 1 : 3
+ 2 : 7
+ Others : Reserved for WHL.
+ Bits 3:0 : HDMI Boost magnitude
+ 0 : 1
+ 1 : 3
+ 2 : 7
+ Others : Reserved.
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 DpEdpBoostMagnitude:4;
+ UINT8 HdmiBoostMagnitude:4;
+ } Bits;
+ } BoostMagnitude;
+} CHILD_STRUCT;
+
+/**
+ This structure defines Block 2 (General Bytes Definitions)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID : 2.
+ UINT16 BlockSize; ///< Defines the size of VBT General Info 2 Block.
+
+ UINT8 bmp_CRT_DDC_GMBUS_Pin; ///< Obsolete field: Selects the CRT DDC GMBUS pin pair.
+ UINT8 bmp_DPMS_Bits; ///< BMP DPMS Bit Definitions.
+ UINT16 bmp_Boot_Dev_Bits; ///< BMP Boot Device Bit Definitions.
+ UINT8 SizeChild_Struct; ///< Size of the ChildStruc structure.
+
+ CHILD_STRUCT Child_Struct[ChildStruct_MAX]; ///< This array defines all the supported child structures.
+} VBT_GENERAL2_INFO;
+
+/**
+ This defines the structure of Block 3 (Original Display Toggle List)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID : 3
+ UINT16 BlockSize; ///< Defines the size of Original Display Toggle List Block
+ UINT8 bmp_Display_Detect; ///< Display must be attached or not
+} BLOCK03_ORIGINAL_DISPLAY_TOGGLE_LIST;
+
+/**
+ This defines structure of a pointer table.
+**/
+typedef struct {
+ UINT16 Offset; ///< Defines the offset of the table from start of BIOS Data block.
+ UINT16 Size; ///< Defines the size of an entry of the table.
+} BMP_TABLE_PTR;
+
+/**
+ This structure defines Block 252 (SBIOS Hooks and BMP Table Pointers).
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID : 252.
+ UINT16 BlockSize; ///< Defines the size of SBIOS Hooks block.
+ UINT8 SbiosHooks[18]; ///< This array defines a series of SBIOS hooks. Each entry represents one hook.
+ BMP_TABLE_PTR BmpTablePtr[26]; ///< This array defines pointers to all the important tables in the VBT.
+} BLOCK252_SBIOS_Hook;
+
+/**
+ This defines the structure of MMIO boot table entry
+**/
+typedef struct {
+ UINT32 Register; ///< Defines the MMIO offset of the register.
+ UINT32 Value; ///< Defines the default value of the register.
+} MMIO_BOOT_TABLE;
+
+/**
+ This structure defines Block 6 (MMIO Register Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID : 6
+ UINT16 BlockSize; ///< Defines the size of MMIO Register Table block.
+ UINT16 RegTableId; ///< Defines the ID for MMIO register table (0xFFFC).
+ UINT8 AccessFlag; ///< Defines the flag for data access size (02 for 4 byte read/write).
+ MMIO_BOOT_TABLE MMIOBootTable[14]; ///< Array containing the MMIO register table.
+ UINT16 TableEnd; ///< Special value describing End of table (0xFFFF).
+} BLOCK06_MMIO_REG_TABLE;
+
+/**
+ This structure defines Block 7 (IO SW Flag Register Table)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines Block ID (7).
+ UINT16 BlockSize; ///< Defines the size of IO SW Flag register table block.
+ UINT16 RegTableId; ///< Defines the ID for IO SW Flag register table (0xFFFE).
+ UINT8 GRIndexRegLsb; ///< Defines the read/write size. Value is 0xCE meaning 1 byte without mask.
+ UINT8 IOSWFlagReg; ///< Defines the offset for the IO SW Flag register.
+ UINT8 Value; ///< Defines the data/value for the register.
+ UINT16 TableEnd; ///< Special value describing the end of table (0xFFFF).
+} BLOCK07_IOSWFLAG_REG_TABLE;
+
+/**
+ This structure defines the entry of SWF table.
+**/
+typedef struct {
+ UINT32 Register; ///< Defines the MMIO offset of the SWF register.
+ UINT32 Value; ///< Defines the default value for the SWF register.
+} SWF_TABLE;
+
+/**
+ This defines the structure of Block 8 (MMIO SW Flag Block).
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID : 8.
+ UINT16 BlockSize; ///< Defines the size of MMIO SWF register table block.
+ UINT16 RegTableId; ///< Defines the ID for MMIO SWF register table (0xFFFC).
+ UINT8 AccessFlag; ///< Defines the data access size. Value is 0x02 meaning 4 bytes read/write.
+ SWF_TABLE SWFTable[7]; ///< Array containing the MMIO SWF register table.
+ UINT16 TableEnd; ///< Special value describing end of table (0xFFFF).
+} BLOCK08_MMIOSWFLAG_REG_TABLE;
+
+/**
+ This structure defines the PSR feature table entry.
+**/
+typedef struct {
+ UINT8 SRD_Enables; ///< Defines PSR features such as full link enable/disable and whether aux is required to wake up.
+ UINT8 SRD_WaitTimes; ///< Defines lines to wait before link standby and idle frames to wait before SRD enable.
+ UINT16 SRD_TP1_WakeupTime; ///< TP 1 wake up time in multiples of 100.
+ UINT16 SRD_TP2_WakeupTime; ///< TP2/TP3 wake up time in multiples of 100
+} PSR_FEATURE_TABLE;
+
+/**
+ This defines the structure of Block 9 (PSR Features Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the block ID : 9
+ UINT16 BlockSize; ///< Defines the size of PSR Feature block.
+ PSR_FEATURE_TABLE PSRFeatureTable[16]; ///< Array containing the PSR Feature table.
+} BLOCK09_PSR_FEATURE;
+
+/**
+ This structure defines an entry of Mode Removal table.
+**/
+typedef struct {
+ UINT16 XRes; ///< X resolution of the mode.
+ UINT16 YRes; ///< Y resolution of the mode.
+ UINT8 Bpp; ///< Bits per pixel of the mode.
+ UINT16 RRate; ///< Refresh rate of the mode.
+ UINT8 RFlags; ///< Flags specifying display type and functional area where the mode is to be removed.
+ UINT16 PanelFlags; ///< Applicable to LFP only. Indicates which LFP panels the mode is to be removed.
+} MODE_REMOVAL_TABLE_ENTRY;
+
+/**
+ This defines the structure of Block 10 (Mode Removal Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID : 10.
+ UINT16 BlockSize; ///< Defines the size of Mode Removal table block.
+ UINT8 EntrySize; ///< Defines the size of one entry of mode removal table.
+ MODE_REMOVAL_TABLE_ENTRY ModeRemovalTable[20]; ///< Array containing the mode removal table.
+ UINT16 Terminator; ///< Special value indicating end of mode removal table (0xFFFF).
+} BLOCK10_MODE_REMOVAL_TABLE;
+
+/**
+ This defines the structure of Block 12 (Driver Features Data Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 12
+ UINT16 BlockSize; ///< Defines the size of Driver features block.
+
+ /**
+ This field defines the various driver related bits:\n
+ Bit 7 = Use 00000110h ID for Primary LFP
+ = 0, No
+ = 1, Yes
+ Bit 6 = Enable/Disable Sprite in Clone Mode
+ = 0, Disable
+ = 1, Enable
+ Bit 5 = Driver INT 15h hook
+ = 0, Disable
+ = 1, Enable
+ Bit 4 = Dual View Zoom
+ = 0, Disable
+ = 1, Enable
+ Bit 3 = Hot Plug DVO
+ = 0, Disable
+ = 1, Enable
+ Bit 2 = Allow display switching when in Full Screen DOS.
+ = 0, Block Display Switching
+ = 1, Allow Display Switching
+ Bit 1 = Block display switching when DVD active
+ = 0, No Block Display Switching
+ = 1, Block Display Switching
+ Bit 0 = Boot device algorithm
+ = 0, OS Default
+ = 1, Driver Default
+ **/
+ UINT8 bmp_Driver_Bits;
+ UINT16 bmp_Driver_Boot_Mode_X; ///< X resolution of driver boot mode.
+ UINT16 bmp_Driver_Boot_Mode_Y; ///< Y resolution of driver boot mode.
+ UINT8 bmp_Driver_Boot_Mode_BPP; ///< Bits per pixel of driver boot mode.
+ UINT8 bmp_Driver_Boot_Mode_RR; ///< Refresh rate of driver boot mode.
+
+ /**
+ This field defines the extended driver bits 1.\n
+ Bits [15:14] = Integrated HDMI configuration
+ = 00b, No Integrated HDMI
+ = 01b, Port-B Only
+ = 10b, Port-C Only
+ = 11b, Both Port-B and Port-C
+ Bits 13 = TV Hotplug
+ Bits [12:11] = LFP configuration
+ = 00b, No LVDS
+ = 01b, Integrated LVDS
+ = 10b, SDVO LVDS
+ = 11b, eDP
+ Bit 10 = Obsolete field: CRT hotplug
+ = 0, Disabled
+ = 1, Enabled (Default)
+ Bit 9 = SDVO device power down
+ = 0, Disabled (Default)
+ = 1, Enabled
+ Bit 8 = Preserve Aspect Ratio
+ = 0, Disabled (Default)
+ = 1, Enabled
+ Bit 7 = Display "Maintain Aspect Scaling" via CUI
+ = 0, No
+ = 1, Yes (Default)
+ Bit 6 = Sprite Display Assignment when Overlay is Active in Clone Mode:
+ = 0, Secondary
+ = 1, Primary
+ Bit 5 = Default Power Scheme user interface
+ = 0, CUI
+ = 1, 3rd Party Application
+ Bit 4 = NT 4.0 Dual Display Clone Support
+ = 0, Disable
+ = 1, Enable
+ Bit 3 = Default Render Clock Frequency
+ = 0, High Frequency
+ = 1, Low Frequency
+ Bit 2 = Dual-Frequency Graphics Technology
+ = 0, No
+ = 1, Yes
+ Bit 1 = Selective Mode Pruning
+ = 0, No
+ = 1, Yes
+ Bit 0 = Enable LFP as primary
+ = 0, Disable
+ = 1, Enable
+**/
+ UINT16 bmp_Ext_Driver_Bits;
+
+ /**
+ This defines the driver flags related to CUI Hot key.\n
+ Bits [7:3] - Reserved
+ Bit 2 = Display Subsystem Enable/Disable
+ = 0, Enable (default Value)
+ = 1, Disable
+ Bit 1 = Embedded Platform
+ = 0, False
+ = 1, True
+ Bit 0 = Define CUI HotK Displays Statically
+ = 0, No
+ = 1, Yes
+ **/
+ UINT8 bmp_Display_Detect_CUIHotK;
+
+ UINT16 bmp_Legacy_CRT_Max_X; ///< Obsolete field: Defines the legacy CRT X resolution for driver boot mode.
+ UINT16 bmp_Legacy_CRT_Max_Y; ///< Obsolete field: Defines the legacy CRT Y resolution for driver boot mode.
+ UINT8 bmp_Legacy_CRT_Max_RR; ///< Obsolete field: Defines the legacy CRT refresh rate for driver boot mode.
+
+ /**
+ This field defines the extended driver bits 2.\n
+ Bits [7:1] - Reserved
+ Bit 0 = Enable Internal Source Termination for HDMI
+ = 0, External Termination
+ = 1, Internal Termination
+ **/
+ UINT8 bmp_Ext2_Driver_Bits;
+
+ UINT8 bmp_VBT_Customization_Version; ///< Defines the customized VBT version number.
+
+ /**
+ This field defines all the driver feature flags.\n
+ Bit 15 = PC Features Field's Validity
+ = 0, Invalid
+ = 1, Valid
+ Bit 14 = Hpd_wake - HPD events are routed to display driver when system is in S0ix/DC9
+ = 0, Disable
+ = 1, Enable
+ Bit 13 = Assertive Display Technology (ADT)
+ = 0, Disable
+ = 1, Enable
+ Bit 12 = Dynamic Media Refresh Rate Switching (DMRRS)
+ = 0, Disable
+ = 1, Enable
+ Bit 11 = Dynamic Frames Per Second (DFPS)
+ = 0, Disable
+ = 1, Enable
+ Bit 10 = Intermediate Pixel Storage (IPS)
+ = 0, Disable
+ = 1, Enable
+ Bit 9 = Panel Self Refresh (PSR)
+ = 0, Disable
+ = 1, Enable
+ Bit 8 = Intel Turbo Boost Technology
+ = 0, Disable
+ = 1, Enable
+ Bit 7 = Graphics Power Modulation Technology (GPMT)
+ = 0, Disable
+ = 1, Enable
+ Bit 6 = Graphics Render Standby (RS)
+ = 0, Disable
+ = 1, Enable
+ Bit 5 = Intel Display Refresh Rate Switching (DRRS)
+ = 0, Disable
+ = 1, Enable
+ Bit 4 = Intel Automatic Display Brightness (ADB)
+ = 0, Disable
+ = 1, Enable
+ Bit 3 = DxgkDDI Backlight Control (DxgkDdiBLC)
+ = 0, Disable
+ = 1, Enable
+ Bit 2 = Intel Display Power Saving Technology (DPST)
+ = 0, Disable
+ = 1, Enable
+ Bit 1 = Intel Smart 2D Display Technology (S2DDT)
+ = 0, Disable
+ = 1, Enable
+ Bit 0 = Intel Rapid Memory Power Management (RMPM)
+ = 0, Disable
+ = 1, Enable
+ **/
+ UINT16 bmp_Driver_Feature_Flags;
+} BLOCK12_DRIVER_FEATURES;
+
+/**
+ This defines the structure of Block 13 (Driver Persistence Options)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 13
+ UINT16 BlockSize; ///< Defines the size of Driver Persistence options block.
+
+ /**
+ Defines the various persistence options.\n
+ Bits [15:10] - Reserved
+ Bit 9 = Docking Persistence Algorithm
+ = 0, OS Default
+ = 1, Driver Default
+ Bit 8 = DVO Hot Plug Persistence on Mode
+ Bit 7 = EDID Persistence on Mode
+ Bit 6 = Hot Key Persistence on Mode
+ = 0, No
+ = 1, Yes
+ Bit 5 = Hot Key Persistence on RestorePipe
+ = 0, No
+ = 1, Yes
+ Bit 4 = Hot Key Persistence on RefreshRate
+ = 0, No
+ = 1, Yes
+ Bit 3 = Hot Key Persistence on MDS/Twin
+ = 0, No
+ = 1, Yes
+ Bit 2 = Power Management Persistence Algorithm
+ = 0, OS Default
+ = 1, Driver Default
+ Bit 1 = Lid Switch Persistence Algorithm
+ = 0, OS Default
+ = 1, Driver Default
+ Bit 0 = Hot Key Persistence Algorithm
+ = 0, OS Default
+ = 1, Driver Default
+ **/
+ UINT16 PersistenceAlgorithm;
+
+ UINT8 PersistMaxconfig; ///< Maximum mode persistence configurations (10-200)
+} BLOCK13_DRIVER_PERSISTENCE;
+
+/**
+ This defines the structure of Block 17 (SV Bits)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defnies the unique Block ID : 17
+ UINT16 BlockSize; ///< Defines the size of SV Bits block.
+
+ /**
+ Bits [7:4] = Reserved
+ Bit3 = Allow VBlank/VblankScanline timeout hang
+ = 0, Disable
+ = 1, Enable
+ Bit2 = Special GMBus support
+ = 0, Disable
+ = 1, Enable
+ Bit1 = Skip program pipe timings when set VGA modes
+ = 0, Setmode skip DVO Update
+ = 1, Setmode updates DVO
+ Bit0 = Disable VGA fast arbiter
+ = 0, Enabled
+ = 1, Disabled
+ **/
+ UINT8 SvBits1;
+ UINT8 SvBits2; ///< Reserved for future use.
+ UINT8 SvBits3; ///< Reserved for future use.
+ UINT8 SvBits4; ///< Reserved for future use.
+ UINT8 SvBits5; ///< Reserved for future use.
+ UINT8 SvBits6; ///< Reserved for future use.
+ UINT8 SvBits7; ///< Reserved for future use.
+ UINT8 SvBits8; ///< Reserved for future use.
+} BLOCK17_SV_BITS;
+
+/**
+ This defines the structure of Block 18 (Driver Rotation)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 18
+ UINT16 BlockSize; ///< Defines the size of Driver Rotation block.
+ UINT8 RotationFeatureSupport; ///< Rotation feature support field used by driver.
+ UINT8 Reserved1; ///< Reserved for future use.
+ UINT16 Reserved2; ///< Reserved for future use.
+ UINT32 Reserved3; ///< Reserved for future use.
+ UINT32 Reserved4; ///< Reserved for future use.
+} BLOCK18_DRIVER_ROTATION;
+
+/**
+ This structure defines an entry of OEM mode table.
+**/
+typedef struct {
+ /**
+ Mode Flags:
+ Bits[7:3] = Reserved
+ Bit 2 = Enable/disable this OEM mode in GOP driver.
+ Bit 1 = Enable/disable this mode in Driver
+ Bit 0 = Enable/disable this mode in VBIOS
+ **/
+ UINT8 ModeFlags;
+
+ /**
+ Display Device Flags:
+ Bit 7 = LFP2
+ Bit 6 = EFP2
+ Bit 5 = EFP3
+ Bit 4 = EFP4
+ Bit 3 = LFP
+ Bit 2 = EFP
+ Bit 1 = Rsvd
+ Bit 0 = Rsvd
+ **/
+ UINT8 DisplayFlags;
+ UINT16 XRes; ///< Defines the X resolution of the mode.
+ UINT16 YRes; ///< Defines the Y resolution of the mode.
+
+ /**
+ Defines the bits per pixel of the mode.
+ Bit 7:3 = Reserved
+ Bit 2 = 32 BPP
+ Bit 1 = 16 BPP
+ Bit 0 = 8 BPP
+ **/
+ UINT8 Bpp;
+ UINT8 RRate; ///< Defines the refresh rate of the mode.
+ DTD_STRUCTURE Dtd; ///< Defines the 18 byte timing config for the mode.
+} OEM_MODE_ENTRY;
+
+/**
+ This defines the structure of Block 20 (OEM Mode Customization Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique block ID : 20
+ UINT16 BlockSize; ///< Defines the size of OEM customization block.
+ UINT8 NumOfEntry; ///< Defines the number of entries in OEM Mode table.
+ UINT8 EntrySize; ///< Defines the size of one entry of OEM Mode table.
+ OEM_MODE_ENTRY OemModeTable[6]; ///< Array defining the OEM mode table.
+} BLOCK20_OEM_CUSTOMIZATION;
+
+/**
+ This defines the structure of Block 26 (TV options)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 26
+ UINT16 BlockSize; ///< Defines the size of TV Options block.
+
+ /**
+ Defines the TV options:
+ Bit 15 = D-Conector Support
+ = 0, Disable
+ = 1, Enable
+ Bit 14 = Add 1776x1000 when 1080i is selected and add 1184x666 when 720p is selected
+ = 0, Disable
+ = 1, Enable
+ Bit 13:12 Underscan/overscan for HDTV via DVI
+ = 00b, Enable Underscan and Overscan modes (Default)
+ = 01b, Enable only overscan modes
+ = 10b, Enable only underscan modes
+ Bits 11:2 = Reserved
+ Bit 1:0 = Underscan/overscan for HDTV via Component (YPrPb)
+ = 00b, Enable Underscan and Overscan modes (Default)
+ = 01b, Enable only overscan modes
+ = 10b, Enable only underscan modes
+ **/
+ UINT16 bmp_TV_Options_1;
+} BLOCK26_TV_OPTIONS;
+
+/**
+ This structure defines the eDP panel power sequencing parameters.
+**/
+typedef struct {
+ UINT16 T3; ///< Panel Power-Up Delay.
+ UINT16 T8; ///< Panel Power-On to backlight Enable Delay.
+ UINT16 T9; ///< Backlight-Off to Power-Down Delay.
+ UINT16 T10; ///< Power-Down Delay.
+ UINT16 T12; ///< Power Cycle Delay.
+} EDP_PWR_SEQ;
+
+/**
+ This structure defines the PWM<-->Backlight delays for a single eDP panel.
+**/
+typedef struct {
+ UINT16 PwmOnToBacklightEnableDelay; ///< PWM on to backight enable delay.
+ UINT16 BacklightDisableToPwmOffDelay; ///< Backlight disable to PWM off delay.
+} EDP_PWM_BACKLIGHT_DELAYS;
+
+/**
+ This defines FLT parameters for a single eDP panel.
+ Bits[15:12] : VSwing level
+ 0 : 0.4V (default)
+ 1 : 0.6V
+ 2 : 0.8V
+ 3 : 1.2V
+ Others : Reserved
+ Bits[11:8] : Pre-emphasis level
+ 0 : no pre-emphasis (default)
+ 1 : 3.5dB
+ 2 : 6dB
+ 3 : 9.5dB
+ Others : Reserved
+ Bits[7:4] : Lane count (port width)
+ 0 : x1 mode (default)
+ 1 : x2 mode
+ 2 : Reserved
+ 3 : x4 mode
+ Others : Reserved
+ Bits[3:0] : data rate
+ 0 : 1.62 Gbps
+ 1 : 2.7 Gbps
+ 2 : 5.4 Gbps
+ Others : Reserved
+**/
+typedef union {
+ UINT16 Value;
+ struct {
+ UINT16 DataRate:4;
+ UINT16 LaneCount:4;
+ UINT16 PreEmphasisLevel:4;
+ UINT16 VSwingLevel:4;
+ } Bits;
+} EDP_FAST_LINK_TRAINING_PARAMS;
+
+/**
+ This defines Full link training parameters for a single eDP panel.
+ Bits[7:4] : VSwing level
+ 0 : 0.4V (default)
+ 1 : 0.6V
+ 2 : 0.8V
+ 3 : 1.2V
+ Others : Reserved
+ Bits[3:0] : Pre-emphasis level
+ 0 : no pre-emphasis (default)
+ 1 : 3.5dB
+ 2 : 6dB
+ 3 : 9.5dB
+ Others : Reserved
+**/
+typedef union {
+ UINT8 Value;
+ struct {
+ UINT8 PreEmphasisLevel:4;
+ UINT8 VSwingLevel:4;
+ } Bits;
+} EDP_FULL_LINK_TRAINING_PARAMS;
+
+/**
+ This defines the structure of Apical Parameters for a single eDP panel.
+**/
+typedef struct {
+ UINT32 PanelOui; ///< Apical IP specific field for Panel OUI
+ UINT32 DPCDBaseAddress; ///< Apical IP specific field for DPCD Base address
+ UINT32 DPCDIrdidixControl0; ///< Apical IP specific field for DPCD Idridix Control 0
+ UINT32 DPCDOptionSelect; ///< Apical IP specific field for DPCD option select
+ UINT32 DPCDBacklight; ///< Apical IP specific field for DPCD backlight
+ UINT32 AmbientLight; ///< Apical IP specific field for Ambient light
+ UINT32 BacklightScale; ///< Apical IP specific field for backlight scale
+} EDP_APICAL_PARAMS;
+
+/**
+ This defines the structure of Block 27 (eDP Display Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 27
+ UINT16 BlockSize; ///< Defines the size of eDP display VBT block.
+
+ EDP_PWR_SEQ eDP_PWR_SEQ[16]; ///< Array defining the panel power sequencing for all 16 eDP panels.
+
+ /**
+ Defines the panel color depth in bits per pixel. 2 Bits for each Panel.
+ Bits[1:0] Panel color depth for Panel #1
+ = 00, 18bpp
+ = 01, 24bpp
+ = 10, 30bpp
+ = 11, 36bpp
+ **/
+ UINT32 eDP_Panel_Color_Depth;
+
+ /**
+ Array containing the FLT parameters of 16 eDP panels.
+ **/
+ EDP_FAST_LINK_TRAINING_PARAMS eDP_Fast_Link_Training_Params[16];
+
+ /**
+ This field defines the eDP sDRRS MSA Timing Delay for all 16 eDP panels. 2 Bits for Each Panel.
+ Bits[1:0] for Panel #1
+ = 00, Line 1
+ = 01, Line 2
+ = 10, Line 3
+ = 11, Line 4
+ **/
+ UINT32 eDP_sDRRS_MSA_Delay;
+
+ /**
+ Defines the S3D feature enable/disable for all 16 eDP panels. 1 Bit for Each Panel.
+ Bits[0] for Panel #1
+ = 0, S3D disabled for this panel
+ = 1, S3D enabled for this panel
+ **/
+ UINT16 eDP_S3D_Feature;
+
+ /**
+ Defines the T3 optimization enable/disable for all 16 panels. 1 Bit for each panel.
+ Bits[0] = Panel #1
+ = 0, T3 optimization disabled for this panel
+ = 1, T3 optimization enabled for this panel
+ **/
+ UINT16 eDP_T3_Optmization;
+
+ /**
+ Defines the Edp vswing and pre-emphasis for all 16 panels. 4 Bits for Each Panel
+ Bits[3:0] = Panel #1
+ = 0, Use table 1 for this panel.
+ = 1, Use table 2 for this panel.
+ **/
+ UINT64 VswingPreEmphasisTableNum;
+
+ /**
+ Defines the Edp fast link training support on all 16 panels. 1 Bit for Each Panel
+ Bits[0] = Panel #1
+ = 0, FastLinkTraining feature is disabled for this panel
+ = 1, FastLinkTraining feature is enabled for this panel
+ **/
+ UINT16 EdpFastLinkTrainingSupportOnPanel;
+
+ /**
+ Defines whether the Set power state at DPCD 600h is to be done in eDP enable/disable sequence.
+ Bits[0] = Panel #1
+ = 0, Set power state at DPCD 600h feature is disabled for this panel
+ = 1, Set power state at DPCD 600h feature is enabled for this panel
+ **/
+ UINT16 SetPowerStateAtDPCD600h; //This is not used currently
+
+ /**
+ Array defining the PWM <--> Backlight related delays for 16 panels.
+ **/
+ EDP_PWM_BACKLIGHT_DELAYS eDP_Pwm_BackLight_Delays[16];
+
+ /**
+ Defines the Edp full link training support on all 16 panels. 1 Bit for Each Panel.
+ \verbatim
+ Bits[0] : Panel #1
+ 0 : Initial vswing and pre-emphasis levels are not provided for Full link training
+ 1 : Initial vswing and pre-emphasis levels are provided for Full link training
+ Bits 1 to 15 are for panel # 2 to 16.
+ \endverbatim
+ **/
+ UINT16 InitialFullLinkTrainingParamsProvidedInVbt;
+
+ /**
+ Array containing the initial Vswing and Pre-emphasis parameters for Full link training.
+ **/
+ EDP_FULL_LINK_TRAINING_PARAMS eDP_Full_Link_Training_Params[16];
+
+ /**
+ Defines the Edp Apical assertive display IP support on all 16 panels. 1 Bit for Each Panel.
+ Bit 0 : Panel #1
+ 0 : Apical assertive display IP is disabled for this panel.
+ 1 : Apical assertive display IP is enabled for this panel.
+ Bits 1 to 15 are for panel # 2 to 16.
+ **/
+ UINT16 IsApicalAssertiveDisplayIpEnable;
+
+ /**
+ Array containing the Apical parameters for all 16 panels
+ **/
+ EDP_APICAL_PARAMS eDP_Apcial_Params[16];
+} BLOCK27_EDP_FEATURES;
+
+/**
+ This defines the structure of Block 28 (Edidless EFP support DTD timings)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 28
+ UINT16 BlockSize; ///< Defines the size of Edidless EFP support block.
+ DTD_STRUCTURE Edidless_EFP_DTD_Struc[4]; ///< Array defining the DTD timing for 3 EFP devices.
+} BLOCK28_EDIDLESS_EFP;
+
+/**
+This defines the structure of toggle list entry.
+**/
+typedef struct {
+ /**
+ Defines the display device selection for toggling
+ Bit 15 = EFP4.3 (Reserved for WHL)
+ Bit 14 = EFP3.3
+ Bit 13 = EFP2.3
+ Bit 12 = EFP1.3
+ Bit 11 = EFP4.2 (Reserved for WHL)
+ Bit 10 = EFP3.2
+ Bit 9 = EFP2.2
+ Bit 8 = EFP1.2
+ Bit 7 = LFP2
+ Bit 6 = EFP2
+ Bit 5 = EFP3
+ Bit 4 = EFP4
+ Bit 3 = LFP
+ Bit 2 = EFP
+ Bit 1 = TV
+ Bit 0 = CRT
+ **/
+ UINT16 DisplayDevice;
+} CNL_TOGGLE_LIST_ENTRY;
+
+/**
+ This defines the structure of Block 31 (Toggle Lists for Cannonlake)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 31
+ UINT16 BlockSize; ///< Defines the size of Toggle List Block.
+ UINT16 NumOfEntry1; ///< Defines the number of entries in toggle list 1.
+ UINT8 EntrySize1; ///< Defines the size of toggle list entry present in list 1.
+ CNL_TOGGLE_LIST_ENTRY ToggleList1Entry[16]; ///< Array defining the toggle list 1.
+ UINT16 NumOfEntry2; ///< Defines the number of entries in toggle list 2.
+ UINT8 EntrySize2; ///< Defines the size of toggle list entry present in list 2.
+ CNL_TOGGLE_LIST_ENTRY ToggleList2Entry[8]; ///< Array defining the toggle list 2.
+ UINT16 NumOfEntry3; ///< Defines the number of entries in toggle list 3.
+ UINT8 EntrySize3; ///< Defines the size of toggle list entry present in list 3.
+ CNL_TOGGLE_LIST_ENTRY ToggleList3Entry[8]; ///< Array defining the toggle list 3.
+ UINT16 NumOfEntry4; ///< Defines the number of entries in toggle list 4.
+ UINT8 EntrySize4; ///< Defines the size of toggle list entry present in list 4.
+ CNL_TOGGLE_LIST_ENTRY ToggleList4Entry[8]; ///< Array defining the toggle list 4.
+} BLOCK31_TOGGLE_LIST;
+
+/**
+ This defines the structure of Display device removal configuration entry.
+**/
+typedef struct {
+ /**
+ Defines the display device configuration to be removed.
+ Bit 15 = EFP4.3 (Reserved for WHL)
+ Bit 14 = EFP3.3
+ Bit 13 = EFP2.3
+ Bit 12 = EFP1.3
+ Bit 11 = EFP4.2 (Reserved for WHL)
+ Bit 10 = EFP3.2
+ Bit 9 = EFP2.2
+ Bit 8 = EFP1.2
+ Bit 7 = LFP2
+ Bit 6 = EFP2
+ Bit 5 = EFP3
+ Bit 4 = EFP4
+ Bit 3 = LFP
+ Bit 2 = EFP
+ Bit 1 = TV
+ Bit 0 = CRT
+ **/
+ UINT16 DisplayDeviceConfiguration;
+} CNL_DISPLAY_CONFIGURATION_ENTRY;
+
+/**
+ This defines the structure of Block 32 (Display removal configuration Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID = 32
+ UINT16 BlockSize; ///< Defines the size of Display removal configuration block.
+ UINT8 NumOfEntry; ///< Defines the number of entries in display removal configuraion table.
+ UINT8 EntrySize; ///< Defines the size of 1 entry in display removal configuration table.
+ CNL_DISPLAY_CONFIGURATION_ENTRY RemoveDisplayConfiguration[15]; ///< Array defining the display removal configuration table.
+}BLOCK32_DISPLAY_CONFIGURATION_REMOVAL;
+
+/**
+ This defines the Local Flat panel basic details such as resolution and the various registers.
+**/
+typedef struct {
+ UINT16 XRes; ///< X resolution of the panel.
+ UINT16 YRes; ///< Y resolution of the panel.
+ UINT32 LVDSDigDisReg; ///< MMIO offset of LFP digital display port register.
+ UINT32 LVDSDigDisVal; ///< Value of LFP digital display port register.
+ UINT32 OnSeqDelayReg; ///< MMIO offset of Panel power on sequencing delay register.
+ UINT32 OnSeqDelayVal; ///< Value of Panel power on sequencing delay register.
+ UINT32 OffSeqDelayReg; ///< MMIO offset of Panel power off sequencing delay register.
+ UINT32 OffSeqDelayVal; ///< Value of Panel power off sequencing delay register.
+ UINT32 CycleDelay_RefDivReg; ///< MMIO offset of Panel power cycle delay and reference divider register.
+ UINT32 CycleDelay_RefDivVal; ///< Value of Panel power cycle delay and reference divider register.
+ UINT16 Terminate; ///< Special value 0xFFFF indicating end of data.
+} FP_DATA;
+
+/**
+ This defines the structure consisting of all details for a single Local Flat panel.
+**/
+typedef struct {
+ FP_DATA FP_Data; ///< Instance of ::FP_DATA structure.
+ DTD_STRUCTURE DTD_Data; ///< Instance of ::DTD_STRUCTURE which contains the DTD timings for the panel.
+ PID_DATA PID_Data; ///< Instance of ::PID_DATA structure which contains panel related information used by driver.
+} LVDS_FP_TABLE;
+
+/**
+ This structure defines all the details regarding Backlight control for LFP.
+**/
+typedef struct {
+ /**
+ Defines the backlight features for the panel.
+ Bits 7:6 = GMBus Speed:
+ = 00, 100 KHz
+ = 01, 50 KHz
+ = 10, 400 KHz
+ = 11, 1 MHz
+ Bits 5:3 = Inverter GPIO Pins
+ = 0, None
+ = 1, I2C GPIO pins
+ = 2, Analog CRT DDC pins
+ = 3, DVI/LVDS DDC GPIO pins
+ = 5, sDVO I2C GPIO pins
+ Bit 2 = Inverter Polarity (i2c & PWM)
+ = 0, Normal (0 = Minimum brightness)
+ = 1, Inverted (0 = Maximum brightness)
+ Bits 1:0 = BLC Inverter Type
+ = 00, None/External
+ = 01, i2c
+ = 10, PWM
+ = 11, Reserved
+ **/
+ UINT8 BLC_Ftr;
+
+ UINT16 PWM_Freq; ///< PWM inverter frequency in KHz
+ UINT8 Min_Brightness; ///< Minimum brightness in the range 0-255
+ UINT8 I2C_Add; ///< I2C Inverter Slave Address
+ UINT8 I2C_Command; ///< I2C Inverter command code
+} BLC;
+
+/**
+ This defines the structure of Block 40 (LFP Features)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 40
+ UINT16 BlockSize; ///< Defines the size of LFP Features block.
+
+ UINT8 bmp_Panel_type; ///< Defines the panel type of LFP.
+ UINT8 Skip1; ///< Obsoleted.
+
+ /**
+ Capabilities byte:
+ Bit 15:7 = SW Workaround bits
+ Bit 6 = Panel EDID support
+ = 0, Disable
+ = 1, Enable
+ Bit 5 = Pixel dithering
+ = 0, Disable
+ = 1, Enable
+ Bit 4 = Panel Fitting ratio calc.
+ = 0 - Manual
+ = 1 - Automatic
+ Bit 3 = Panel Fitting Graphics mode
+ = 0, Bilinear
+ = 1, Enhanced
+ Bit 2 = Panel Fitting Text mode
+ = 0, Bilinear
+ = 1, Enhanced
+ Bit 1:0 = Panel Fitting Support
+ = 00, No panel fitting
+ = 01, Text panel fitting
+ = 10, GFX panel fitting
+ = 11, Text+GFX panel fitting
+ **/
+ UINT16 bmp_LVDS_Capabilities;
+
+ /**
+ Defines the channel type of LFP. 2 Bits for each Panel.
+ Bits [0:1] for Panel #1
+ = 00, Automatic (algorithm)
+ = 01, Single Channel
+ = 10, Dual Channel
+ = 11, Reserved
+ **/
+ UINT32 INT_LVDS_Panel_Channel_Bits;
+
+ UINT16 Enable_SSC_Bit; ///< LVDS Spread Spectrum Clock
+ UINT16 SSC_Freq_Bit; ///< LVDS Spread Spectrum Clock Frequency
+ UINT16 Disable_SSC_DDT_Bit; ///< Disable SSC in Dual Display Twin
+
+ /**
+ Defines the panel color depth. 1 Bits for each Panel.
+ Bits[0] for Panel #01
+ = 0, 18bpp
+ = 1, 24bpp
+ **/
+ UINT16 INT_Panel_Color_Depth;
+
+ /**
+ Defines the Panel type. 2 Bits for each Panel.
+ Bits [0:1] for Panel #1
+ = 00, Static DRRS
+ = 01, D2PO
+ = 10, Seamless
+ = 11, Reserved
+ **/
+ UINT32 DPS_Panel_Type_Bits;
+
+ /**
+ Defines the type of backlight control for the LFP. 2 bits for each Panel.
+ Bits [0:1] for Panel #1
+ = 00, Default
+ = 01, CCFL backlight
+ = 10, LED backlight
+ = 11, Reserved
+ **/
+ UINT32 BLT_Control_Type_Bits;
+ /**
+ Defines the LFP power enable flag in S0 state for all 16 panels. 1 Bit for Each Panel.
+ Bits[0] : Panel #1
+ 0 : Do not keep LCDVCC on during S0 state.
+ 1 : Keep LCDVCC on during S0 state.
+ Bits 1 to 15 are for panel # 2 to 16.
+ **/
+ UINT16 LcdvccOnDuringS0State;
+} BLOCK40_LVDS_FEATURES;
+
+/**
+ This structure defines the second type of BMP table pointers.
+ This is used to store pointers to LFP Flat panel data, DTD and PID information.
+**/
+typedef struct {
+ UINT16 Offset; ///< Offset of the table.
+ UINT8 Size; ///< Size of the table.
+} BMP_TABLE_TYPE2_PTR;
+
+/**
+ This structure defines a set of 3 pointers for LFP display.
+ These pointers point to FP data, DTD and PID information respectively.
+**/
+typedef struct {
+ BMP_TABLE_TYPE2_PTR FpTablePtr; ///< Pointer to FP Data of the LFP panel.
+ BMP_TABLE_TYPE2_PTR DtdTablePtr; ///< Pointer to DTD of the LFP panel.
+ BMP_TABLE_TYPE2_PTR PidTablePtr; ///< Pointer to the PID data of the LFP panel.
+} LFP_TABLE_POINTERS;
+
+/**
+ This defines the structure of Block 41 (LFP Table Pointers for FPDATA, DTD and PID)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID:41
+ UINT16 BlockSize; ///< Defines the size of LFP Table Pointer Block.
+ UINT8 NumOfEntries; ///< Defines the number of entries in the Table.
+ LFP_TABLE_POINTERS LfpTablePointers[16]; ///< Array of ::LFP_TABLE_POINTERS for all 16 panels.
+ UINT16 LfpPanelNameTableOffset; ///< Offset of LFP panel names table.
+ UINT8 LfpPanelNameLength; ///< Length of a single LFP panel's name.
+} BLOCK41_LFP_TABLE_POINTERS;
+
+/**
+ This defines the structure of Block 42 (Complete LFP Panel Information)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique block ID : 42
+ UINT16 BlockSize; ///< Defines the size of Complete LFP panel information for all 16 panels.
+ LVDS_FP_TABLE LVDS_FP_Table[16]; ///< Array of ::LVDS_FP_TABLE containing data of 16 panels.
+ UINT8 LFP_PANEL_NAMES[16][13];///< Array defining the panel names for all 16 panels.
+
+ /**
+ 1 Bit for Each Panel
+ Bit0 = Scaling feature for panel 1.
+ = 0, Scaling feature is disabled for this panel.
+ = 1, Scaling feature is enabled for this panel.
+ **/
+ UINT16 EnableScaling; //This is not used currently
+
+ /**
+ Array defining DRRS minimum refresh rate. 1 Byte for Each Panel.
+ **/
+ UINT8 Seamless_DRRS_Min_RR[16];
+
+ /**
+ Array defining Pixel Overlap Count. 1 Byte for Each Panel.
+ **/
+ UINT8 PixelOverlapCount[16];
+} BLOCK42_LVDS_PANEL_INFO;
+
+typedef union {
+ /**
+ Backlight control parameters.\n
+ Bits 7:4 : PWM Controller Selection
+ 0 : Controller 0
+ 1 : Controller 1
+ 2 : Controller 2
+ 3 : Controller 3
+ Others : Reserved.
+ Bits 3:0 : PWM Source Selection
+ 0 : PMIC PWM
+ 1 : LPSS PWM
+ 2 : DISPLAY PWM
+ 3 : CABC PWM
+ Others : Reserved.
+ **/
+ UINT8 Value;
+ struct {
+ UINT8 PwmSourceSelection:4;
+ UINT8 PwmControllerSelection:4;
+ } Bits;
+} BKLT_CTRL_PARAMS;
+
+/**
+ This defines the structure of Block 43 (LFP Brightness Control)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 43
+ UINT16 BlockSize; ///< Defines the size of Brightness control block.
+
+ UINT8 SIZE_BLCStruc; ///< Defines the size of single entry in Backlight control table for LFP.
+ BLC BLC_Struct[16]; ///< Array defining the backlight control for 16 LFP panels.
+ UINT8 Post_Brightness[16]; ///< Array defining the initial brightness for all 16 panels.
+ BKLT_CTRL_PARAMS Brightness_Control[16]; ///< Array defining the brightness control method for all 16 panels
+} BLOCK43_LVDS_BLC;
+
+/**
+ This defines the structure of Block 44 (LFP Power Conservation Features)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique block ID : 44
+ UINT16 BlockSize; ///< Defines the size of LFP Power Conservation Features block.
+ union {
+ /**
+ Bit[7] : ALS Enable/Disable
+ 0 - Disable
+ 1 - Enable
+ Bit[6] : Display LACE support
+ 0 - Not supported
+ 1 - Supported
+ Bit[5] : Default Display LACE enabled status
+ 0 - Disabled
+ 1 - Enabled
+ Bit[4] : Reserved
+ Bit[3:1] : Power conservation preference level.
+ 4 is default in a range of 1 to 6.
+ Bit[0] : Reserved
+ **/
+ UINT8 Value;
+ struct {
+ UINT8 Reserved:1;
+ UINT8 PwrConservation:3;
+ UINT8 Reserved_1:1;
+ UINT8 DefalutDisplayLaceEnable:1;
+ UINT8 DisplayLaceSupport:1;
+ UINT8 AlsEnable:1;
+ } Bits;
+ } LfpFeatureBits;
+
+ UINT16 AlsData[10]; ///< Defines the main ALS data.
+
+ union {
+ /**
+ Bit[7:3] : Reserved
+ Bit[2:0] : Aggressiveness Level Profile.
+ 000 - Minimum
+ 001 - Moderate
+ 010 - High
+ **/
+ UINT8 Value;
+ struct {
+ UINT8 AggressionProfileLevel:3;
+ UINT8 Reserved:5;
+ } Bits;
+ } LaceAggressivenessProfile; ///< Defines the LACE Aggressiveness Profile
+} BLOCK44_ALS;
+
+/**
+ This defines the structure of Black Frame Insertion table entry.
+**/
+typedef struct {
+ /**
+ BFI Features\n
+ Bit[7-2] : Reserved\n
+ Bit[1] : Enable Brightness control in CUI\n
+ Bit[0] : Enable BFI in driver
+ **/
+ UINT8 EnableBits;
+ UINT8 BrightnessNonBFI; ///< Brightness percentage in non BFI mode
+} BFI;
+
+/**
+ This defines the structure of Block 45 (Black Frame insertion Support for LFP)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 45
+ UINT16 BlockSize; ///< Defines the size of Black frame insertion support block.
+ UINT8 SIZE_BFIStruc; ///< Defines the size of 1 entry of black frame data.
+ BFI BFI_Struct[16]; ///< Array defining the data of black frame insertion for all 16 panels.
+} BLOCK45_BFI_SUPPORT;
+
+/**
+ This structure defines the chromaticity information for a single LFP panel.
+**/
+typedef struct {
+ /**
+ Defines the chromaticity feature enable bits
+ Bits 7:2 = Reserved
+ Bit 1 = Override EDID values for chromaticity if enabled, Instead Use VBT values
+ = 0, Disable, Use the EDID values
+ = 1, Enable, Use the values from the VBT
+ Bit 0 = Enable chromaticity feature. EDID values will be used when this feature is enabled.
+ = 0, Disable
+ = 1, Enable
+ **/
+ UINT8 EnableBits;
+
+ UINT8 Red_Green_1; ///< Red/green chormaticity coordinates at EDID offset 19h
+ UINT8 Blue_White_1; ///< Blue/white chromatiity coordinates at EDID offset 1Ah
+ UINT8 Red_X1; ///< Red x coordinate at EDID offset 1Bh
+ UINT8 Red_Y1; ///< Red x coordinate at EDID offset 1Ch
+ UINT8 Green_X1; ///< Green x coordinate at EDID offset 1Dh
+ UINT8 Green_Y1; ///< Green x coordinate at EDID offset 1Eh
+ UINT8 Blue_X1; ///< Blue x coordinate at EDID offset 1Fh
+ UINT8 Blue_Y1; ///< Blue x coordinate at EDID offset 20h
+ UINT8 White_X1; ///< White x coordinate at EDID offset 21h
+ UINT8 White_Y1; ///< White x coordinate at EDID offset 22h
+} CHROMATICITY;
+
+/**
+ This structure defines the Luminance information for a single LFP panel.
+**/
+typedef struct {
+ /**
+ Defines the chromaticity feature enable bits
+ Bits 7:2 : Reserved
+ Bit 1 : Enable Gamma feature.
+ : if enabled, use gamma values from this block.
+ 0 : Disable
+ 1 : Enable
+ Bit 0 : Enable Luminance feature.
+ : if enabled, use values from this block.
+ 0 : Disable
+ 1 : Enable
+ **/
+ UINT8 EnableBits;
+ /**
+ Luminance info (refer DisplayID 2.0)
+ 2 byte value, encoded in IEEE 754 half-precision binary floating point format
+ **/
+ UINT16 MinLuminance; ///< Native minimum luminance
+ UINT16 MaxFullFrameLuminance; ///< Native maximum luminance (Full Frame)
+ UINT16 MaxLuminance; ///< Native Maximum Luminance (1% Rectangular Coverage)
+ /**
+ Gamma EOTF
+ Gamma values range from 00h through FFh which will come from VBT.
+ Value shall define the gamma range, from 1.00 to 3.54.
+ Field Value = (Gamma (value from VBT) + 100) / 100
+
+ FFh = No gamma information shall be provided
+ **/
+ UINT8 Gamma;
+
+}LUMINANCE_AND_GAMMA;
+
+/**
+ This defines the structure of Block 46 (Chromaticity Support)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 46
+ UINT16 BlockSize; ///< Defines the size of Chromaticity Block.
+ CHROMATICITY Chromaticity_Struct[16]; ///< Defines the chromaticity information for all 16 panels.
+ LUMINANCE_AND_GAMMA Luminance_Gamma_Struct[16]; ///< Defines the lumianance information for all 16 panels.
+} BLOCK46_CHROMATICITY_SUPPORT;
+
+/**
+ This defines the structure of Block 51 (Fixed Mode Set)
+**/
+typedef struct{
+ UINT8 BlockId; ///< Defines the unique block ID : 51.
+ UINT16 BlockSize; ///< Defines the size of Fixed mode set feature block.
+ UINT8 FeatureEnable; ///< Whether the fixed mode set feature is enabled/disabled.
+ UINT32 XRes; ///< X resolution of the fixed mode.
+ UINT32 YRes; ///< Y resolution of the fixed mode.
+} BLOCK51_FIXED_MODE_SET;
+
+/**
+ This defines the Complete VBT Structure for generation purpose
+**/
+typedef struct {
+ VBT_HEADER VbtHeader;
+ VBT_BIOS_DATA_HEADER VbtBdbHeader;
+ BLOCK254_BMP_Structure Block254BMPStructure;
+ VBT_GENERAL1_INFO VbtGen1Info;
+ PRD_BOOT_TABLE PrdBootTable;
+ VBT_GENERAL2_INFO VbtGen2Info;
+ BLOCK03_ORIGINAL_DISPLAY_TOGGLE_LIST Block03OriginalDisplayToggleList;
+ BLOCK252_SBIOS_Hook Block252SbiosHook;
+ BLOCK06_MMIO_REG_TABLE Block06MmioRegTable;
+ BLOCK07_IOSWFLAG_REG_TABLE Block07IoswflagRegTable;
+ BLOCK08_MMIOSWFLAG_REG_TABLE Block08MmioswflagRegTable;
+ BLOCK09_PSR_FEATURE Block09PsrFeature;
+ BLOCK10_MODE_REMOVAL_TABLE Block10ModeRemovalTable;
+ BLOCK12_DRIVER_FEATURES Block12DriverFeatures;
+ BLOCK13_DRIVER_PERSISTENCE Block13DriverPersistence;
+ BLOCK17_SV_BITS Block17SvBits;
+ BLOCK18_DRIVER_ROTATION Block18DriverRotation;
+ BLOCK20_OEM_CUSTOMIZATION Block20OemCustomization;
+ BLOCK26_TV_OPTIONS Block26TVOptions;
+ BLOCK27_EDP_FEATURES Block27EDPFeatures;
+ BLOCK28_EDIDLESS_EFP Block28EdidlessEFP;
+ BLOCK31_TOGGLE_LIST Block31ToggleList;
+ BLOCK32_DISPLAY_CONFIGURATION_REMOVAL Block32DisplayConfigurationRemoval;
+ BLOCK40_LVDS_FEATURES Block40LVDSFeatures;
+ BLOCK41_LFP_TABLE_POINTERS Block41LfpTablePointers;
+ BLOCK42_LVDS_PANEL_INFO Block42LvdsPanelInfo;
+ BLOCK43_LVDS_BLC Block43LVDSBlc;
+ BLOCK44_ALS Block44Als;
+ BLOCK46_CHROMATICITY_SUPPORT Block46ChromaticitySupport;
+ BLOCK51_FIXED_MODE_SET Block51FixedModeSet;
+} VBT_TABLE_DATA;
+
+#pragma pack()
+
+/**
+ This function will update the VBT checksum.
+
+ @param[in out] VbtPtr - Pointer to VBT table
+
+ @retval none
+**/
+VOID
+UpdateVbtChecksum(
+ VBT_TABLE_DATA *VbtPtr
+);
+
+/**
+ This function will update the VBT.
+
+ @param[in] VbtPtr - Pointer to VBT Table
+
+ @retval none
+**/
+VOID
+UpdateGopVbt (
+ IN VBT_TABLE_DATA *VbtPtr
+);
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Guid/TcoWdtHob.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Guid/TcoWdtHob.h
new file mode 100644
index 0000000000..5bf2527963
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Guid/TcoWdtHob.h
@@ -0,0 +1,41 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __TCO_WDT_HOB_H__
+#define __TCO_WDT_HOB_H__
+
+#define TCO_WDT_HOB_GUID \
+ { \
+ 0x3e405418, 0xd8c, 0x4f1a, { 0xb0, 0x55, 0xbe, 0xf9, 0x8, 0x41, 0x46, 0x8d } \
+ }
+
+#ifndef _PEI_HOB_H_
+#ifndef __HOB__H__
+#ifndef __PI_HOB_H__
+typedef struct _EFI_HOB_GENERIC_HEADER {
+ UINT16 HobType;
+ UINT16 HobLength;
+ UINT32 Reserved;
+} EFI_HOB_GENERIC_HEADER;
+
+typedef struct _EFI_HOB_GUID_TYPE {
+ EFI_HOB_GENERIC_HEADER Header;
+ EFI_GUID Name;
+ //
+ // Guid specific data goes here
+ //
+} EFI_HOB_GUID_TYPE;
+#endif
+#endif
+#endif
+
+typedef struct {
+ EFI_HOB_GUID_TYPE Header;
+ UINT8 TcoRebootHappened;
+} TCO_WDT_HOB;
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/IoExpander.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/IoExpander.h
new file mode 100644
index 0000000000..671e3c5cde
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/IoExpander.h
@@ -0,0 +1,68 @@
+/** @file
+ GPIO definition table for WhiskeylakeURvp
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _IO_EXPANDER_H_
+#define _IO_EXPANDER_H_
+
+typedef struct {
+ UINT32 IoExpanderNumber : 1; // IO Expander Number (0/1)
+ UINT32 GpioPinNumber : 5; // GPIO Pin Number (0 to 23)
+ UINT32 GpioDirection : 1; // GPIO Pin Direction (Input/Output)
+ UINT32 GpioLevel : 1; // GPIO Pin Output Level (High/Low)
+ UINT32 GpioInversion : 1; // GPIO Pin Inversion (Enabled/Disabled)
+ UINT32 Reserved : 23; // Reserved
+} IO_EXPANDER_GPIO_CONFIG;
+
+//WHL PCH LP GPIO Expander Number
+#define IO_EXPANDER_0 0
+#define IO_EXPANDER_1 1
+
+//WHL PCH LP GPIO Pin Mapping
+#define IO_EXPANDER_GPIO_0 0 // P00
+#define IO_EXPANDER_GPIO_1 1 // P01
+#define IO_EXPANDER_GPIO_2 2 // P02
+#define IO_EXPANDER_GPIO_3 3 // P03
+#define IO_EXPANDER_GPIO_4 4 // P04
+#define IO_EXPANDER_GPIO_5 5 // P05
+#define IO_EXPANDER_GPIO_6 6 // P06
+#define IO_EXPANDER_GPIO_7 7 // P07
+#define IO_EXPANDER_GPIO_8 8 // P10
+#define IO_EXPANDER_GPIO_9 9 // P11
+#define IO_EXPANDER_GPIO_10 10 // P12
+#define IO_EXPANDER_GPIO_11 11 // P13
+#define IO_EXPANDER_GPIO_12 12 // P14
+#define IO_EXPANDER_GPIO_13 13 // P15
+#define IO_EXPANDER_GPIO_14 14 // P16
+#define IO_EXPANDER_GPIO_15 15 // P17
+#define IO_EXPANDER_GPIO_16 16 // P20
+#define IO_EXPANDER_GPIO_17 17 // P21
+#define IO_EXPANDER_GPIO_18 18 // P22
+#define IO_EXPANDER_GPIO_19 19 // P23
+#define IO_EXPANDER_GPIO_20 20 // P24
+#define IO_EXPANDER_GPIO_21 21 // P25
+#define IO_EXPANDER_GPIO_22 22 // P26
+#define IO_EXPANDER_GPIO_23 23 // P27
+
+//WHL PCH LP GPIO Expander GPIO Direction
+#define IO_EXPANDER_GPIO_OUTPUT 0
+#define IO_EXPANDER_GPIO_INPUT 1
+
+//WHL PCH LP GPIO Expaner GPIO Output Level
+#define IO_EXPANDER_GPO_LEVEL_LOW 0
+#define IO_EXPANDER_GPO_LEVEL_HIGH 1
+
+//WHL PCH LP GPIO Expaner GPIO Inversion Status
+#define IO_EXPANDER_GPI_INV_DISABLED 0
+#define IO_EXPANDER_GPI_INV_ENABLED 1
+#define IO_EXPANDER_GPIO_RESERVED 0x00
+
+//GPIO Table Terminator
+#define END_OF_GPIO_TABLE 0xFFFFFFFF
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeCpuPolicyUpdateLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeCpuPolicyUpdateLib.h
new file mode 100644
index 0000000000..5d5fba47ad
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeCpuPolicyUpdateLib.h
@@ -0,0 +1,75 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_CPU_POLICY_UPDATE_LIB_H_
+#define _DXE_CPU_POLICY_UPDATE_LIB_H_
+
+#include <PiDxe.h>
+#include <PchAccess.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Protocol/CpuPolicyProtocol.h>
+
+/**
+
+ This function prints the CPU DXE phase policy.
+
+ @param[in] DxeCpuPolicy - CPU DXE Policy protocol
+
+**/
+VOID
+CpuDxePrintPolicyProtocol (
+ IN DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
+ );
+
+/**
+
+Routine Description:
+
+ This function updates Dxe Cpu Policy Protocol
+
+Arguments:
+
+ @param[in] DxeCpuPolicy The Cpu Policy protocol instance
+
+Returns:
+
+ @retval EFI_SUCCESS Initialization complete.
+ @retval EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxeSiCpuPolicy (
+ IN OUT DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
+ );
+
+/**
+
+ CpuInstallPolicyProtocol installs CPU Policy.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] DxeCpuPolicy The pointer to CPU Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+CpuInstallPolicyProtocol (
+ IN EFI_HANDLE ImageHandle,
+ IN DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeMePolicyUpdateLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeMePolicyUpdateLib.h
new file mode 100644
index 0000000000..9b960159ba
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeMePolicyUpdateLib.h
@@ -0,0 +1,27 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_ME_POLICY_UPDATE_LIB_H_
+#define _DXE_ME_POLICY_UPDATE_LIB_H_
+
+/**
+ Update the ME Policy Library
+
+ @param[in] DxeMePolicy The pointer to get ME Policy protocol instance
+
+ @retval EFI_SUCCESS Initialization complete.
+ @retval EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+
+**/
+EFI_STATUS
+UpdateDxeMePolicy (
+ IN OUT ME_POLICY_PROTOCOL *DxeMePolicy
+ );
+
+#endif // _DXE_ME_POLICY_UPDATE_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePchPolicyUpdateLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePchPolicyUpdateLib.h
new file mode 100644
index 0000000000..84db68e65c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePchPolicyUpdateLib.h
@@ -0,0 +1,25 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_PCH_POLICY_UPDATE_LIB_H_
+#define _DXE_PCH_POLICY_UPDATE_LIB_H_
+
+/**
+ Get data for platform policy from setup options.
+
+ @param[in] PchPolicy The pointer to get PCH Policy protocol instance
+
+ @retval EFI_SUCCESS Operation success.
+
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxePchPolicy (
+ IN OUT PCH_POLICY_PROTOCOL *PchPolicy
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePolicyBoardConfigLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePolicyBoardConfigLib.h
new file mode 100644
index 0000000000..3bb941235c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePolicyBoardConfigLib.h
@@ -0,0 +1,30 @@
+/** @file
+ Header file for the DxePolicyBoardConfig Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_POLICY_BOARD_CONFIG_LIB_H_
+#define _DXE_POLICY_BOARD_CONFIG_LIB_H_
+
+#include <Protocol/MePolicy.h>
+#include <Protocol/SaPolicy.h>
+
+/**
+ This function performs DXE SA Policy update by board configuration.
+
+ @param[in, out] DxeSaPolicy DXE SA Policy
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxeSaPolicyBoardConfig (
+ IN OUT SA_POLICY_PROTOCOL *DxeSaPolicy
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeSaPolicyUpdateLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeSaPolicyUpdateLib.h
new file mode 100644
index 0000000000..4279c0c6f1
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeSaPolicyUpdateLib.h
@@ -0,0 +1,25 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_SA_POLICY_UPDATE_LIB_H_
+#define _DXE_SA_POLICY_UPDATE_LIB_H_
+
+/**
+ Get data for platform policy from setup options.
+
+ @param[in] SaPolicy The pointer to get SA Policy protocol instance
+
+ @retval EFI_SUCCESS Operation success.
+
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxeSaPolicy (
+ IN OUT SA_POLICY_PROTOCOL *SaPolicy
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/FspPolicyInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/FspPolicyInitLib.h
new file mode 100644
index 0000000000..4709179ac6
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/FspPolicyInitLib.h
@@ -0,0 +1,29 @@
+/** @file
+ Function prototype of FspPolicyInitLib.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _FSP_POLICY_INIT_LIB_H_
+#define _FSP_POLICY_INIT_LIB_H_
+
+#include <FspEas.h>
+#include <FspmUpd.h>
+#include <FspsUpd.h>
+
+VOID
+EFIAPI
+FspPolicyInitPreMem (
+ IN FSPM_UPD *FspmUpdDataPtr
+ );
+
+VOID
+EFIAPI
+FspPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ );
+
+#endif // _FSP_POLICY_INIT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioCheckConflictLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioCheckConflictLib.h
new file mode 100644
index 0000000000..ba73cad63b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioCheckConflictLib.h
@@ -0,0 +1,46 @@
+/** @file
+ Header file for check Gpio PadMode conflict.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_CHECK_CONFLICT_LIB_H_
+#define _GPIO_CHECK_CONFLICT_LIB_H_
+
+#include <Uefi/UefiBaseType.h>
+#include <GpioConfig.h>
+#include <Library/GpioLib.h>
+
+extern EFI_GUID gGpioCheckConflictHobGuid;
+
+typedef struct {
+ GPIO_PAD GpioPad;
+ UINT32 GpioPadMode:5;
+ UINT32 Reserved:27;
+} GPIO_PAD_MODE_INFO;
+
+/**
+ Check Gpio PadMode conflict and report it.
+**/
+VOID
+GpioCheckConflict (
+ VOID
+ );
+
+/**
+ This libaray will create one Hob for each Gpio config table
+ without PadMode is GpioHardwareDefault
+
+ @param[in] GpioDefinition Point to Platform Gpio table
+ @param[in] GpioTableCount Number of Gpio table entries
+**/
+VOID
+CreateGpioCheckConflictHob (
+ IN GPIO_INIT_CONFIG *GpioDefinition,
+ IN UINT16 GpioTableCount
+ );
+
+#endif // _GPIO_CHECK_CONFLICT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioExpanderLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioExpanderLib.h
new file mode 100644
index 0000000000..40ea4abc3d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioExpanderLib.h
@@ -0,0 +1,123 @@
+/** @file
+ Support for IO expander TCA6424.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_EXPANDER_LIB_H_
+#define _GPIO_EXPANDER_LIB_H_
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+#include <Library/TimerLib.h>
+#include <Library/IoLib.h>
+#include <Library/UefiLib.h>
+#include <PchAccess.h>
+#include <Library/PchSerialIoLib.h>
+
+/**
+ Set the Direction value for the given Expander Gpio pin.
+
+ This function is to Set the direction value for the GPIO
+ Pin within the giving Expander.
+
+ @param[in] Expander Expander Value with in the Contoller
+ @param[in] Pin Pin with in the Expnader Value
+ @param[in] Value none
+**/
+VOID
+GpioExpSetDirection (
+ IN UINT8 Expander,
+ IN UINT8 Pin,
+ IN UINT8 Direction
+ );
+/**
+ Set the input value for the given Expander Gpio pin.
+
+ This function is to get the input value for the GPIO
+ Pin within the giving Expander.
+
+ @param[in] Expander Expander Value with in the Contoller
+ @param[in] Pin Pin with in the Expnader Value
+ @param[in] Value none
+
+**/
+VOID
+GpioExpSetPolarity (
+ IN UINT8 Expander,
+ IN UINT8 Pin,
+ IN UINT8 Polarity
+ );
+/**
+ Set the Output value for the given Expander Gpio pin.
+
+ This function is to Set the Output value for the GPIO
+ Pin within the giving Expander.
+
+ @param[in] Expander Expander Value with in the Contoller
+ @param[in] Pin Pin with in the Expnader Value
+ @param[in] Value none
+
+**/
+VOID
+GpioExpSetOutput (
+ IN UINT8 Expander,
+ IN UINT8 Pin,
+ IN UINT8 Value
+ );
+/**
+ Returns the data from register value giving in the input.
+
+ This function is to get the data from the Expander
+ Registers by following the I2C Protocol communication
+
+
+ @param[in] Bar0 Bar address of the SerialIo Controller
+ @param[in] Address Expander Value with in the Contoller
+ @param[in] Register Address of Input/Output/Configure/Polarity
+ registers with in the Expander
+
+ @retval UINT8 Value returned from the register
+**/
+UINT8
+GpioExpGetInput (
+ IN UINT8 Expander,
+ IN UINT8 Pin
+ );
+
+/**
+ Configures all registers of a single IO Expander in one go.
+
+ @param[in] Expander Expander number (0/1)
+ @param[in] Direction Bit-encoded direction values. BIT0 is for pin0, etc. 0=output, 1=input
+ @param[in] Polarity Bit-encoded input inversion values. BIT0 is for pin0, etc. 0=normal, 1=inversion
+ @param[in] Output Bit-encoded output state, ignores polarity, only applicable if direction=INPUT. BIT0 is for pin0, etc. 0=low, 1=high
+
+**/
+VOID
+GpioExpBulkConfig (
+ IN UINT8 Expander,
+ IN UINT32 Direction,
+ IN UINT32 Polarity,
+ IN UINT32 Output
+ );
+
+/**
+ Returns the Controller on which GPIO expander is present.
+
+ This function returns the Controller value
+
+ @param[out] Controller Pointer to a Controller value on
+ which I2C expander is configured.
+
+ @retval EFI_SUCCESS non.
+**/
+EFI_STATUS
+GpioExpGetController (
+ OUT UINT8 *Controller
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/HdaVerbTableLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/HdaVerbTableLib.h
new file mode 100644
index 0000000000..f08c88f114
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/HdaVerbTableLib.h
@@ -0,0 +1,48 @@
+/** @file
+
+ Header file for the Intel HD Audio Verb Table library.
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _HDA_VERB_TABLE_LIB_H_
+#define _HDA_VERB_TABLE_LIB_H_
+
+#include <ConfigBlock/HdAudioConfig.h>
+#include <Library/BaseLib.h>
+
+enum HDAUDIO_CODEC_SELECT {
+ PchHdaCodecPlatformOnboard = 0,
+ PchHdaCodecExternalKit = 1
+};
+
+/**
+ Add verb table function.
+ This function update the verb table number and verb table ptr of policy.
+
+ @param[in] HdAudioConfig HD Audio config block
+ @param[out] VerbTableEntryNum Number of verb table entries
+ @param[out] HdaVerbTablePtr Pointer to the verb table
+**/
+VOID
+AddPlatformVerbTables (
+ IN UINT8 CodecType,
+ OUT UINT8 *VerbTableEntryNum,
+ OUT UINT32 *HdaVerbTablePtr
+ );
+
+/**
+ HDA VerbTable init function for PEI post memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+HdaVerbTableInit(
+ IN UINT16 BoardId
+ );
+
+#endif
\ No newline at end of file
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/I2cAccessLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/I2cAccessLib.h
new file mode 100644
index 0000000000..cec045091b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/I2cAccessLib.h
@@ -0,0 +1,34 @@
+/** @file
+ Support for IO expander TCA6424.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _I2C_ACCESS_LIB_H_
+#define _I2C_ACCESS_LIB_H_
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+#include <Library/TimerLib.h>
+#include <Library/IoLib.h>
+#include <Library/UefiLib.h>
+#include <PchAccess.h>
+#include <Library/PchSerialIoLib.h>
+
+#define WAIT_1_SECOND 1600000000 //1.6 * 10^9
+
+EFI_STATUS
+I2cWriteRead (
+ IN UINTN MmioBase,
+ IN UINT8 SlaveAddress,
+ IN UINT8 WriteLength,
+ IN UINT8 *WriteBuffer,
+ IN UINT8 ReadLength,
+ IN UINT8 *ReadBuffer,
+ IN UINT64 TimeBudget
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPlatformLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPlatformLib.h
new file mode 100644
index 0000000000..d65586dbb9
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPlatformLib.h
@@ -0,0 +1,40 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_PLATFORM_LIB_H_
+#define _PEI_PLATFORM_LIB_H_
+
+
+
+#define PEI_DEVICE_DISABLED 0
+#define PEI_DEVICE_ENABLED 1
+
+typedef struct {
+ UINT8 Register;
+ UINT32 Value;
+} PCH_GPIO_DEV;
+
+//
+// GPIO Initialization Data Structure
+//
+typedef struct{
+ PCH_GPIO_DEV Use_Sel;
+ PCH_GPIO_DEV Use_Sel2;
+ PCH_GPIO_DEV Use_Sel3;
+ PCH_GPIO_DEV Io_Sel;
+ PCH_GPIO_DEV Io_Sel2;
+ PCH_GPIO_DEV Io_Sel3;
+ PCH_GPIO_DEV Lvl;
+ PCH_GPIO_DEV Lvl2;
+ PCH_GPIO_DEV Lvl3;
+ PCH_GPIO_DEV Inv;
+ PCH_GPIO_DEV Blink;
+ PCH_GPIO_DEV Rst_Sel;
+ PCH_GPIO_DEV Rst_Sel2;
+} GPIO_INIT_STRUCT;
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyBoardConfigLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyBoardConfigLib.h
new file mode 100644
index 0000000000..fe947482dc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyBoardConfigLib.h
@@ -0,0 +1,141 @@
+/** @file
+ Header file for the PeiPolicyBoardConfig Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_POLICY_BOARD_CONFIG_LIB_H_
+#define _PEI_POLICY_BOARD_CONFIG_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+
+/**
+ This function performs PEI CPU Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ This function performs PEI ME Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiMePolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ This function performs PEI PCH Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ This function performs PEI SA Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSaPolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ This function performs PEI CPU Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ This function performs PEI ME Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiMePolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ This function performs PEI PCH Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ This function performs PEI SA Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSaPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ This function performs PEI SI Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSiPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyInitLib.h
new file mode 100644
index 0000000000..15db1f1fbc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyInitLib.h
@@ -0,0 +1,38 @@
+/** @file
+ Header file for the PolicyInitPei Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _POLICY_INIT_PEI_LIB_H_
+#define _POLICY_INIT_PEI_LIB_H_
+
+/**
+ Initialize Intel PEI Platform Policy
+
+ @param[in] FirmwareConfiguration It uses to skip specific policy init that depends
+ on the 'FirmwareConfiguration' varaible.
+**/
+VOID
+EFIAPI
+PeiPolicyInitPreMem (
+ IN UINT8 FirmwareConfiguration
+ );
+
+/**
+ Initialize Intel PEI Platform Policy
+
+ @param[in] PeiServices General purpose services available to every PEIM.
+ @param[in] FirmwareConfiguration It uses to skip specific policy init that depends
+ on the 'FirmwareConfiguration' varaible.
+**/
+VOID
+EFIAPI
+PeiPolicyInit (
+// IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN UINT8 FirmwareConfiguration
+ );
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PlatformInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PlatformInitLib.h
new file mode 100644
index 0000000000..f0da2db968
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PlatformInitLib.h
@@ -0,0 +1,23 @@
+/** @file
+ Function prototype of PlatformInitLib.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PLATFORM_INIT_LIB_H_
+#define _PLATFORM_INIT_LIB_H_
+
+VOID
+PlatformLateInit (
+ VOID
+ );
+
+VOID
+InitSerialPort (
+ VOID
+ );
+
+#endif // _PLATFORM_INIT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PchHsioPtssTables.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PchHsioPtssTables.h
new file mode 100644
index 0000000000..8bf7deaa0c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PchHsioPtssTables.h
@@ -0,0 +1,51 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef PCH_HSIO_PTSSTABLES_H_
+#define PCH_HSIO_PTSSTABLES_H_
+
+#include <PchAccess.h>
+
+///
+/// SATA PTSS Topology Types
+///
+typedef enum {
+ PchSataTopoUnknown = 0x00,
+ PchSataTopoIsata,
+ PchSataTopoDirectConnect,
+ PchSataTopoFlex,
+ PchSataTopoM2
+} PCH_SATA_TOPOLOGY;
+
+///
+/// PCIe PTSS Topology Types
+///
+typedef enum {
+ PchPcieTopoUnknown = 0x00,
+ PchPcieTopox1,
+ PchPcieTopox4,
+ PchPcieTopoSataE,
+ PchPcieTopoM2
+} PCH_PCIE_TOPOLOGY;
+
+///
+/// The PCH_SBI_PTSS_HSIO_TABLE block describes HSIO PTSS settings for PCH.
+///
+typedef struct {
+ UINT8 LaneNum;
+ UINT8 PhyMode;
+ UINT16 Offset;
+ UINT32 Value;
+ UINT32 BitMask;
+} PCH_SBI_PTSS_HSIO_TABLE;
+
+typedef struct {
+ PCH_SBI_PTSS_HSIO_TABLE PtssTable;
+ UINT16 Topology;
+} HSIO_PTSS_TABLES;
+
+#endif // PCH_HSIO_PTSSTABLES_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PcieDeviceOverrideTable.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PcieDeviceOverrideTable.h
new file mode 100644
index 0000000000..395d08779c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PcieDeviceOverrideTable.h
@@ -0,0 +1,106 @@
+/** @file
+ PCIe Device Override Table
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _PCIE_DEVICE_OVERRIDE_TABLE_H_
+#define _PCIE_DEVICE_OVERRIDE_TABLE_H_
+
+#include <ConfigBlock/PcieRpconfig.h>
+#include <IndustryStandard/Pci22.h>
+
+#define PCI_CLASS_NETWORK 0x02
+#define PCI_CLASS_NETWORK_ETHERNET 0x00
+#define PCI_CLASS_NETWORK_OTHER 0x80
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_PCIE_DEVICE_OVERRIDE mPcieDeviceTable[] = {
+ //
+ // Intel PRO/Wireless
+ //
+ { 0x8086, 0x422b, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x422c, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x4238, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x4239, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel WiMAX/WiFi Link
+ //
+ { 0x8086, 0x0082, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0085, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0083, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0084, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0086, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0087, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0088, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0089, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x008F, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0090, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Crane Peak WLAN NIC
+ //
+ { 0x8086, 0x08AE, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x08AF, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Crane Peak w/BT WLAN NIC
+ //
+ { 0x8086, 0x0896, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0897, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Kelsey Peak WiFi, WiMax
+ //
+ { 0x8086, 0x0885, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0886, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Centrino Wireless-N 105
+ //
+ { 0x8086, 0x0894, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0895, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Centrino Wireless-N 135
+ //
+ { 0x8086, 0x0892, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0893, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Centrino Wireless-N 2200
+ //
+ { 0x8086, 0x0890, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0891, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Centrino Wireless-N 2230
+ //
+ { 0x8086, 0x0887, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0888, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Centrino Wireless-N 6235
+ //
+ { 0x8086, 0x088E, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x088F, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel CampPeak 2 Wifi
+ //
+ { 0x8086, 0x08B5, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x08B6, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel WilkinsPeak 1 Wifi
+ //
+ { 0x8086, 0x08B3, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2AndL1SubstatesOverride, 0x0158, 0x0000000F, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x08B4, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2AndL1SubstatesOverride, 0x0158, 0x0000000F, 0, 0, 0, 0, 0 },
+ //
+ // Intel Wilkins Peak 2 Wifi
+ //
+ { 0x8086, 0x08B1, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2AndL1SubstatesOverride, 0x0158, 0x0000000F, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x08B2, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2AndL1SubstatesOverride, 0x0158, 0x0000000F, 0, 0, 0, 0, 0 },
+ //
+ // Intel Wilkins Peak PF Wifi
+ //
+ { 0x8086, 0x08B0, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+
+ //
+ // End of Table
+ //
+ { 0 }
+};
+
+#endif
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Platform.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Platform.h
new file mode 100644
index 0000000000..ea96227e3d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Platform.h
@@ -0,0 +1,33 @@
+/** @file
+ This header file provides platform specific definitions used
+ by other modules for platform specific initialization.
+ This is not suitable for consumption by ASL or VRF files.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PLATFORM_H_
+#define _PLATFORM_H_
+
+//#include "CommonDefinitions.h"
+#include "PchAccess.h"
+#include "SaAccess.h"
+
+//
+// Need minimum of 48MB during PEI phase for IAG and some buffer for boot.
+//
+#define PEI_MIN_MEMORY_SIZE (10 * 0x800000 + 0x10000000) // 80MB + 256MB
+#define PEI_RECOVERY_MIN_MEMORY_SIZE (10 * 0x800000 + 0x10000000) // 80MB + 256MB
+
+#define FLASH_BLOCK_SIZE 0x10000
+
+#define CPU_EXTERNAL_CLOCK_FREQ 0x64
+#define CPU_FREQUENCY_MODE_100 0x64
+#define FREQUENCY_RESOLUTION_3182 0xc6e
+#define NDIVIDER_BASE_VALUE 0x19d
+#define MDIVIDER_VALUE_13 0xd
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PlatformBoardId.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PlatformBoardId.h
new file mode 100644
index 0000000000..3545b2a05c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PlatformBoardId.h
@@ -0,0 +1,29 @@
+/** @file
+Defines Platform BoardIds
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PLATFORM_BOARD_ID_H_
+#define _PLATFORM_BOARD_ID_H_
+
+#define FlavorUnknown 0x0
+#define FlavorMobile 0x1
+#define FlavorDesktop 0x2
+#define FlavorWorkstation 0x3
+#define FlavorUpServer 0x4
+#define FlavorEmbedded 0x5
+#define FlavorPlatformMax 0x6
+
+#define TypeUnknown 0x0
+#define TypeTrad 0x1
+#define TypeUltUlx 0x2
+
+#define BoardIdWhiskeyLakeRvp 0x60
+
+#define BoardIdUnknown1 0xffff
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Protocol/GlobalNvsArea.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Protocol/GlobalNvsArea.h
new file mode 100644
index 0000000000..b64cfff9a2
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Protocol/GlobalNvsArea.h
@@ -0,0 +1,47 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GLOBAL_NVS_AREA_H_
+#define _GLOBAL_NVS_AREA_H_
+
+//
+// Includes
+//
+#define GLOBAL_NVS_DEVICE_ENABLE 1
+#define GLOBAL_NVS_DEVICE_DISABLE 0
+
+//
+// Forward reference for pure ANSI compatibility
+//
+
+typedef struct _EFI_GLOBAL_NVS_AREA_PROTOCOL EFI_GLOBAL_NVS_AREA_PROTOCOL;
+
+//
+// Global NVS Area Protocol GUID
+//
+#define EFI_GLOBAL_NVS_AREA_PROTOCOL_GUID \
+{ 0x74e1e48, 0x8132, 0x47a1, 0x8c, 0x2c, 0x3f, 0x14, 0xad, 0x9a, 0x66, 0xdc }
+
+#define GLOBAL_NVS_AREA_REVISION 16
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gEfiGlobalNvsAreaProtocolGuid;
+
+//
+// Global NVS Area definition
+//
+#include <Acpi/GlobalNvsAreaDef.h>
+
+//
+// Global NVS Area Protocol
+//
+typedef struct _EFI_GLOBAL_NVS_AREA_PROTOCOL {
+ EFI_GLOBAL_NVS_AREA *Area;
+} EFI_GLOBAL_NVS_AREA_PROTOCOL;
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Setup.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Setup.h
new file mode 100644
index 0000000000..6dd6795a52
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Setup.h
@@ -0,0 +1,144 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __SETUP__H__
+#define __SETUP__H__
+
+#ifndef MDEPKG_NDEBUG
+#define DEBUG_INTERFACE_FORM_ENABLE
+#endif // MDEPKG_NDEBUG
+//
+// Form class guid for the forms those will be showed on first front page.
+//
+#define FRONT_PAGE_GUID { 0xe58809f8, 0xfbc1, 0x48e2, { 0x88, 0x3a, 0xa3, 0xf, 0xdc, 0x4b, 0x44, 0x1e } }
+//
+// Form class guid for the forms those will be showed on boot maintenance manager menu.
+//
+#define BOOT_MAINTENANCE_GUID { 0xb2dedc91, 0xd59f, 0x48d2, { 0x89, 0x8a, 0x12, 0x49, 0xc, 0x74, 0xa4, 0xe0 } }
+
+// VFR common Definitions
+#define INVENTORY(Name,Value) \
+ text \
+ help = STRING_TOKEN(STR_EMPTY), \
+ text = Name, \
+ text = Value, \
+ flags = 0, \
+ key = 0;
+
+#define SUBTITLE(Text) subtitle text = Text;
+#define SEPARATOR SUBTITLE(STRING_TOKEN(STR_EMPTY))
+
+#define INTERACTIVE_TEXT(HelpToken, CaptionToken, ValueToken, Key)\
+ grayoutif TRUE;\
+ oneof varid = SETUP_DATA.InteractiveText,\
+ questionid = Key,\
+ prompt = CaptionToken,\
+ help = HelpToken,\
+ option text = ValueToken, value = 0, flags = INTERACTIVE | DEFAULT;\
+ refresh interval = 1 \
+ endoneof;\
+ endif;
+
+#define SUPPRESS_GRAYOUT_ENDIF endif; endif;
+#define DEFAULT_FLAG
+
+#define SYSTEM_ACCESS_KEY_ID 0xF000
+//
+// System Access defintions.
+//
+#define SYSTEM_ACCESS_GUID \
+ { 0xE770BB69, 0xBCB4, 0x4D04, { 0x9E, 0x97, 0x23, 0xFF, 0x94, 0x56, 0xFE, 0xAC }}
+
+#define SYSTEM_PASSWORD_ADMIN 0
+#define SYSTEM_PASSWORD_USER 1
+#define ADMIN_PW_CLEAR 0
+#define ADMIN_PW_SET 1
+
+
+typedef struct _SYSTEM_ACCESS
+{
+ //
+ // Passwords
+ //
+ UINT8 Access;
+} SYSTEM_ACCESS;
+
+//
+// Record the password status.
+//
+typedef struct {
+ UINT8 AdminName;
+ UINT8 UserName;
+} EFI_PASSWORD_STATUS;
+
+//
+// Config Data
+//
+typedef struct {
+ UINT8 SerialDebug;
+ UINT8 SerialDebugBaudRate;
+ UINT8 RamDebugInterface;
+ UINT8 UartDebugInterface;
+ UINT8 Usb3DebugInterface;
+ UINT8 SerialIoDebugInterface;
+ UINT8 TraceHubDebugInterface;
+} DEBUG_CONFIG_DATA;
+
+//
+// Config Data Hob
+//
+#define DEBUG_CONFIG_DATA_HOB DEBUG_CONFIG_DATA
+
+//
+// Secure Boot Data
+//
+typedef struct{
+ UINT8 SecureBoot;
+} SECURE_BOOT_VARIABLE;
+
+#pragma pack()
+
+//
+// Varstore statement
+// Setup is EfiVarStore that is related to EFI variable with attribute 0x07
+// (EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS)
+//
+#define SETUP_DATA_VARSTORE\
+ efivarstore SETUP_DATA, varid = 1,\
+ attribute = 0x7, name = Setup, guid = SETUP_GUID;
+#define SA_SETUP_VARSTORE\
+ efivarstore SA_SETUP, varid = 2,\
+ attribute = 0x7, name = SaSetup, guid = SA_SETUP_GUID;
+#define CPU_SETUP_VARSTORE\
+ efivarstore CPU_SETUP, varid = 3,\
+ attribute = 0x7, name = CpuSetup, guid = CPU_SETUP_GUID;
+#define ME_SETUP_VARSTORE\
+ efivarstore ME_SETUP, varid = 4,\
+ attribute = 0x7, name = MeSetup, guid = ME_SETUP_GUID;
+#define PCH_SETUP_VARSTORE\
+ efivarstore PCH_SETUP, varid = 5,\
+ attribute = 0x7, name = PchSetup, guid = PCH_SETUP_GUID;
+#define SI_SETUP_VARSTORE\
+ efivarstore SI_SETUP, varid = 6,\
+ attribute = 0x7, name = SiSetup, guid = SI_SETUP_GUID;
+#ifdef DEBUG_INTERFACE_FORM_ENABLE
+#define DEBUG_CONFIG_DATA_ID 0xF001
+#define DEBUG_CONFIG_DATA_VARSTORE\
+ efivarstore DEBUG_CONFIG_DATA, varid = DEBUG_CONFIG_DATA_ID,\
+ attribute = 0x7, name = DebugConfigData, guid = DEBUG_CONFIG_GUID;
+#endif // DEBUG_INTERFACE_FORM_ENABLE
+#define SYSTEM_ACCESS_VARSTORE\
+ varstore SYSTEM_ACCESS, varid = SYSTEM_ACCESS_KEY_ID,\
+ name = SystemAccess, guid = SYSTEM_ACCESS_GUID;
+#define SYSTEM_PASSWORD_VARSTORE\
+ varstore EFI_PASSWORD_STATUS,\
+ name = PasswordStatus, guid = SYSTEM_ACCESS_GUID;
+
+#define BOOT_FLOW_CONDITION_RECOVERY 2
+#define BOOT_FLOW_CONDITION_FIRST_BOOT 4
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/SioRegs.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/SioRegs.h
new file mode 100644
index 0000000000..4ce85de5bd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/SioRegs.h
@@ -0,0 +1,157 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SIO_REG_H_
+#define _SIO_REG_H_
+
+#define REG_LOGICAL_DEVICE 0x07
+#define ACTIVATE 0x30
+
+#define BASE_ADDRESS_HIGH0 0x60
+#define BASE_ADDRESS_LOW0 0x61
+#define BASE_ADDRESS_HIGH1 0x62
+#define BASE_ADDRESS_LOW1 0x63
+#define BASE_ADDRESS_HIGH2 0x64
+#define BASE_ADDRESS_LOW2 0x65
+#define BASE_ADDRESS_HIGH3 0x66
+#define BASE_ADDRESS_LOW3 0x67
+#define PRIMARY_INTERRUPT_SELECT 0x70
+#define WAKEUP_ON_IRQ_EN 0x70
+#define INTERRUPT_TYPE 0x71
+#define DMA_CHANNEL_SELECT0 0x74
+#define DMA_CHANNEL_SELECT1 0x75
+
+
+
+//
+//Port address for PILOT - III
+//
+#define PILOTIII_CHIP_ID 0x03
+#define PILOTIII_SIO_INDEX_PORT 0x04E
+#define PILOTIII_SIO_DATA_PORT (PILOTIII_SIO_INDEX_PORT+1)
+
+#define PILOTIII_UNLOCK 0x5A
+#define PILOTIII_LOCK 0xA5
+
+//
+// logical device in PILOT-III
+//
+#define PILOTIII_SIO_PSR 0x00
+#define PILOTIII_SIO_COM2 0x01
+#define PILOTIII_SIO_COM1 0x02
+#define PILOTIII_SIO_SWCP 0x03
+#define PILOTIII_SIO_GPIO 0x04
+#define PILOTIII_SIO_WDT 0x05
+#define PILOTIII_SIO_KCS3 0x08
+#define PILOTIII_SIO_KCS4 0x09
+#define PILOTIII_SIO_KCS5 0x0A
+#define PILOTIII_SIO_BT 0x0B
+#define PILOTIII_SIO_SMIC 0x0C
+#define PILOTIII_SIO_MAILBOX 0x0D
+#define PILOTIII_SIO_RTC 0x0E
+#define PILOTIII_SIO_SPI 0x0F
+#define PILOTIII_SIO_TAP 0x10
+//
+// Regisgers for Pilot-III
+//
+#define PILOTIII_CHIP_ID_REG 0x20
+#define PILOTIII_LOGICAL_DEVICE REG_LOGICAL_DEVICE
+#define PILOTIII_ACTIVATE ACTIVATE
+#define PILOTIII_BASE_ADDRESS_HIGH0 BASE_ADDRESS_HIGH0
+#define PILOTIII_BASE_ADDRESS_LOW0 BASE_ADDRESS_LOW0
+#define PILOTIII_BASE_ADDRESS_HIGH1 BASE_ADDRESS_HIGH1
+#define PILOTIII_BASE_ADDRESS_LOW1 BASE_ADDRESS_LOW1
+#define PILOTIII_PRIMARY_INTERRUPT_SELECT PRIMARY_INTERRUPT_SELECT
+
+//
+// Port address for PC8374
+//
+#define PC8374_SIO_INDEX_PORT 0x02E
+#define PC8374_SIO_DATA_PORT (PC8374_SIO_INDEX_PORT+1)
+
+//
+// Logical device in PC8374
+//
+#define PC8374_SIO_FLOPPY 0x00
+#define PC8374_SIO_PARA 0x01
+#define PC8374_SIO_COM2 0x02
+#define PC8374_SIO_COM1 0x03
+#define PC8374_SIO_MOUSE 0x05
+#define PC8374_SIO_KYBD 0x06
+#define PC8374_SIO_GPIO 0x07
+
+//
+// Registers specific for PC8374
+//
+#define PC8374_CLOCK_SELECT 0x2D
+#define PC8374_CLOCK_CONFIG 0x29
+
+//
+// Registers for PC8374
+//
+#define PC8374_LOGICAL_DEVICE REG_LOGICAL_DEVICE
+#define PC8374_ACTIVATE ACTIVATE
+#define PC8374_BASE_ADDRESS_HIGH0 BASE_ADDRESS_HIGH0
+#define PC8374_BASE_ADDRESS_LOW0 BASE_ADDRESS_LOW0
+#define PC8374_PRIMARY_INTERRUPT_SELECT PRIMARY_INTERRUPT_SELECT
+#define PC8374_DMA_CHANNEL_SELECT DMA_CHANNEL_SELECT0
+
+#define PC87427_SERVERIO_CNF2 0x22
+
+
+//
+// Pilot III Mailbox Data Register definitions
+//
+#define MBDAT00_OFFSET 0x00
+#define MBDAT01_OFFSET 0x01
+#define MBDAT02_OFFSET 0x02
+#define MBDAT03_OFFSET 0x03
+#define MBDAT04_OFFSET 0x04
+#define MBDAT05_OFFSET 0x05
+#define MBDAT06_OFFSET 0x06
+#define MBDAT07_OFFSET 0x07
+#define MBDAT08_OFFSET 0x08
+#define MBDAT09_OFFSET 0x09
+#define MBDAT10_OFFSET 0x0A
+#define MBDAT11_OFFSET 0x0B
+#define MBDAT12_OFFSET 0x0C
+#define MBDAT13_OFFSET 0x0D
+#define MBDAT14_OFFSET 0x0E
+#define MBDAT15_OFFSET 0x0F
+#define MBST0_OFFSET 0x10
+#define MBST1_OFFSET 0x11
+#define MBBINT_OFFSET 0x12
+
+//
+// Mailbox Bit definitions...
+//
+#define MBBINT_MBBIST_BIT 0x80
+// If both are there, use the default one
+//
+#define W83527_EXIST BIT2
+#define PC8374_EXIST BIT1
+#define PILOTIII_EXIST BIT0
+#define DEFAULT_SIO PILOTIII_EXIST
+#define DEFAULT_KDB PC8374_EXIST
+
+#define IPMI_DEFAULT_SMM_IO_BASE 0xca2
+//
+// For Pilot III
+//
+
+#define PILOTIII_SWC_BASE_ADDRESS 0xA00
+#define PILOTIII_PM1b_EVT_BLK_BASE_ADDRESS 0x0A80
+#define PILOTIII_PM1b_CNT_BLK_BASE_ADDRESS 0x0A84
+#define PILOTIII_GPE1_BLK_BASE_ADDRESS 0x0A86
+#define PILOTIII_KCS3_DATA_BASE_ADDRESS 0x0CA4
+#define PILOTIII_KCS3_CMD_BASE_ADDRESS 0x0CA5
+#define PILOTIII_KCS4_DATA_BASE_ADDRESS 0x0CA2
+#define PILOTIII_KCS4_CMD_BASE_ADDRESS 0x0CA3
+#define PILOTIII_MAILBOX_BASE_ADDRESS 0x0600
+#define PILOTIII_MAILBOX_MASK 0xFFE0
+#define BMC_KCS_BASE_ADDRESS 0x0CA0
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvs.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvs.asl
new file mode 100644
index 0000000000..af753e1dce
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvs.asl
@@ -0,0 +1,112 @@
+/** @file
+ ACPI DSDT table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+ // Define a Global region of ACPI NVS Region that may be used for any
+ // type of implementation. The starting offset and size will be fixed
+ // up by the System BIOS during POST. Note that the Size must be a word
+ // in size to be fixed up correctly.
+
+ OperationRegion(GNVS,SystemMemory,0xFFFF0000,0xAA55)
+ Field(GNVS,AnyAcc,Lock,Preserve)
+ {
+ //
+ // Miscellaneous Dynamic Registers:
+ //
+ Offset(0), OSYS, 16, // Offset(0), Operating System
+ Offset(2), SMIF, 8, // Offset(2), SMI Function Call (ASL to SMI via I/O Trap)
+ Offset(3), P80D, 32, // Offset(3), Port 80 Debug Port Value
+ Offset(7), PWRS, 8, // Offset(7), Power State (AC Mode = 1)
+ //
+ // Thermal Policy Registers:
+ //
+ Offset(8), DTSE, 8, // Offset(8), Digital Thermal Sensor Enable
+ Offset(9), DTSF, 8, // Offset(9), DTS SMI Function Call
+ //
+ // CPU Identification Registers:
+ //
+ Offset(10), APIC, 8, // Offset(10), APIC Enabled by SBIOS (APIC Enabled = 1)
+ Offset(11), TCNT, 8, // Offset(11), Number of Enabled Threads
+ //
+ // PCIe Hot Plug
+ //
+ Offset(12), OSCC, 8, // Offset(12), PCIE OSC Control
+ Offset(13), NEXP, 8, // Offset(13), Native PCIE Setup Value
+ //
+ // Global Variables
+ //
+ Offset(14), DSEN, 8, // Offset(14), _DOS Display Support Flag.
+ Offset(15), GPIC, 8, // Offset(15), Global IOAPIC/8259 Interrupt Mode Flag.
+ Offset(16), L01C, 8, // Offset(16), Global L01 Counter.
+ Offset(17), LTR1, 8, // Offset(17), Latency Tolerance Reporting Enable
+ Offset(18), LTR2, 8, // Offset(18), Latency Tolerance Reporting Enable
+ Offset(19), LTR3, 8, // Offset(19), Latency Tolerance Reporting Enable
+ Offset(20), LTR4, 8, // Offset(20), Latency Tolerance Reporting Enable
+ Offset(21), LTR5, 8, // Offset(21), Latency Tolerance Reporting Enable
+ Offset(22), LTR6, 8, // Offset(22), Latency Tolerance Reporting Enable
+ Offset(23), LTR7, 8, // Offset(23), Latency Tolerance Reporting Enable
+ Offset(24), LTR8, 8, // Offset(24), Latency Tolerance Reporting Enable
+ Offset(25), LTR9, 8, // Offset(25), Latency Tolerance Reporting Enable
+ Offset(26), LTRA, 8, // Offset(26), Latency Tolerance Reporting Enable
+ Offset(27), LTRB, 8, // Offset(27), Latency Tolerance Reporting Enable
+ Offset(28), LTRC, 8, // Offset(28), Latency Tolerance Reporting Enable
+ Offset(29), LTRD, 8, // Offset(29), Latency Tolerance Reporting Enable
+ Offset(30), LTRE, 8, // Offset(30), Latency Tolerance Reporting Enable
+ Offset(31), LTRF, 8, // Offset(31), Latency Tolerance Reporting Enable
+ Offset(32), LTRG, 8, // Offset(32), Latency Tolerance Reporting Enable
+ Offset(33), LTRH, 8, // Offset(33), Latency Tolerance Reporting Enable
+ Offset(34), LTRI, 8, // Offset(34), Latency Tolerance Reporting Enable
+ Offset(35), LTRJ, 8, // Offset(35), Latency Tolerance Reporting Enable
+ Offset(36), LTRK, 8, // Offset(36), Latency Tolerance Reporting Enable
+ Offset(37), LTRL, 8, // Offset(37), Latency Tolerance Reporting Enable
+ Offset(38), LTRM, 8, // Offset(38), Latency Tolerance Reporting Enable
+ Offset(39), LTRN, 8, // Offset(39), Latency Tolerance Reporting Enable
+ Offset(40), LTRO, 8, // Offset(40), Latency Tolerance Reporting Enable
+ Offset(41), OBF1, 8, // Offset(41), Optimized Buffer Flush and Fill
+ Offset(42), OBF2, 8, // Offset(42), Optimized Buffer Flush and Fill
+ Offset(43), OBF3, 8, // Offset(43), Optimized Buffer Flush and Fill
+ Offset(44), OBF4, 8, // Offset(44), Optimized Buffer Flush and Fill
+ Offset(45), OBF5, 8, // Offset(45), Optimized Buffer Flush and Fill
+ Offset(46), OBF6, 8, // Offset(46), Optimized Buffer Flush and Fill
+ Offset(47), OBF7, 8, // Offset(47), Optimized Buffer Flush and Fill
+ Offset(48), OBF8, 8, // Offset(48), Optimized Buffer Flush and Fill
+ Offset(49), OBF9, 8, // Offset(49), Optimized Buffer Flush and Fill
+ Offset(50), OBFA, 8, // Offset(50), Optimized Buffer Flush and Fill
+ Offset(51), OBFB, 8, // Offset(51), Optimized Buffer Flush and Fill
+ Offset(52), OBFC, 8, // Offset(52), Optimized Buffer Flush and Fill
+ Offset(53), OBFD, 8, // Offset(53), Optimized Buffer Flush and Fill
+ Offset(54), OBFE, 8, // Offset(54), Optimized Buffer Flush and Fill
+ Offset(55), OBFF, 8, // Offset(55), Optimized Buffer Flush and Fill
+ Offset(56), OBFG, 8, // Offset(56), Optimized Buffer Flush and Fill
+ Offset(57), OBFH, 8, // Offset(57), Optimized Buffer Flush and Fill
+ Offset(58), OBFI, 8, // Offset(58), Optimized Buffer Flush and Fill
+ Offset(59), OBFJ, 8, // Offset(59), Optimized Buffer Flush and Fill
+ Offset(60), OBFK, 8, // Offset(60), Optimized Buffer Flush and Fill
+ Offset(61), OBFL, 8, // Offset(61), Optimized Buffer Flush and Fill
+ Offset(62), OBFM, 8, // Offset(62), Optimized Buffer Flush and Fill
+ Offset(63), OBFN, 8, // Offset(63), Optimized Buffer Flush and Fill
+ Offset(64), OBFO, 8, // Offset(64), Optimized Buffer Flush and Fill
+ Offset(65), RTD3, 8, // Offset(65), Runtime D3 support.
+ Offset(66), S0ID, 8, // Offset(66), Low Power S0 Idle Enable
+ Offset(67), GBSX, 8, // Offset(67), Virtual GPIO button Notify Sleep State Change
+ Offset(68), PSCP, 8, // Offset(68), P-state Capping
+ Offset(69), P2ME, 8, // Offset(69), Ps2 Mouse Enable
+ Offset(70), P2MK, 8, // Offset(70), Ps2 Keyboard and Mouse Enable
+ //
+ // Driver Mode
+ //
+ Offset(71), GIRQ, 32, // Offset(71), GPIO IRQ
+ Offset(75), PLCS, 8, // Offset(75), set PL1 limit when entering CS
+ Offset(76), PLVL, 16, // Offset(76), PL1 limit value
+ Offset(78), PB1E, 8, // Offset(78), 10sec Power button support
+ Offset(79), ECR1, 8, // Offset(79), Pci Delay Optimization Ecr
+ Offset(80), TBTS, 8, // Offset(80), Thunderbolt(TM) support
+ Offset(81), TNAT, 8, // Offset(81), TbtNativeOsHotPlug
+ Offset(82), TBSE, 8, // Offset(82), Thunderbolt(TM) Root port selector
+ Offset(83), TBS1, 8, // Offset(83), Thunderbolt(TM) Root port selector
+ }
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 31/37] WhiskeylakeOpenBoardPkg: Add package and headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 31/37] WhiskeylakeOpenBoardPkg: Add package and headers Kubacki, Michael A
2019-08-17 0:54 ` Nate DeSimone
@ 2019-08-17 1:16 ` Chiu, Chasel
2019-08-19 18:09 ` Sinha, Ankit
2 siblings, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:16 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Gao, Liming, Desimone, Nathaniel L,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Gao, Liming <liming.gao@intel.com>; Desimone,
> Nathaniel L <nathaniel.l.desimone@intel.com>; Kinney, Michael D
> <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 31/37] WhiskeylakeOpenBoardPkg: Add
> package and headers
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
>
> Create the WhiskeylakeOpenBoardPkg to provide board support code. The
> package may support Coffee Lake (CFL) and Whiskey Lake (WHL) boards. The
> package serves as a board support package in the EDK II Minimum Platform
> design. Silicon support for this package is provided in CoffeeLakeFspBinPkg
> in the FSP repository and CoffeelakeSiliconPkg in the edk2-platforms
> repository.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
> Platform/Intel/WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> | 565 +++++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/Dxe
> CheckIommuSupportLib.h | 43 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/Dxe
> TbtPolicyLib.h | 49 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/Dxe
> TbtSecurityLib.h | 131 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/Pei
> CheckIommuSupportLib.h | 21 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/Pei
> TbtPolicyLib.h | 43 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/Pei
> TbtTaskDispatchLib.h | 61 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/Tbt
> CommonLib.h | 261 +++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Ppi/PeiTbt
> Policy.h | 31 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Lib
> rary/PeiDTbtInitLib.h | 130 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Lib
> rary/PeiTbtCommonInitLib.h | 51 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/Di
> sableBmeProtocol.h | 36 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/D
> xeTbtPolicy.h | 137 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/T
> btNvsArea.h | 50 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtBoardIn
> fo.h | 23 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtNvsAre
> aDef.h | 68 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtPolicyC
> ommonDefinition.h | 84 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvsAreaDef.h
> | 118 ++
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/AttemptUsbFirst.h
> | 51 +
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/CpuSmm.h
> | 57 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/FirwmareConfigurations.
> h | 20 +
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/GopConfigLib.h
> | 1766 ++++++++++++++++++++
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Guid/TcoWdtHob.h
> | 41 +
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/IoExpander.h
> | 68 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeCpuPolicyUpd
> ateLib.h | 75 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeMePolicyUpd
> ateLib.h | 27 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePchPolicyUpd
> ateLib.h | 25 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePolicyBoardC
> onfigLib.h | 30 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeSaPolicyUpda
> teLib.h | 25 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/FspPolicyInitLib.h
> | 29 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioCheckConflic
> tLib.h | 46 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioExpanderLib
> .h | 123 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/HdaVerbTableLib.
> h | 48 +
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/I2cAccessLib.h
> | 34 +
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPlatformLib.h
> | 40 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyBoardCo
> nfigLib.h | 141 ++
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyInitLib.h
> | 38 +
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PlatformInitLib.h
> | 23 +
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PchHsioPtssTables.h
> | 51 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PcieDeviceOverrideTable.
> h | 106 ++
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Platform.h
> | 33 +
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PlatformBoardId.h
> | 29 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Protocol/GlobalNvsArea.
> h | 47 +
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Setup.h
> | 144 ++
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/SioRegs.h
> | 157 ++
> Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvs.asl
> | 112 ++
> 46 files changed, 5288 insertions(+)
>
> diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> new file mode 100644
> index 0000000000..9d56f0e841
> --- /dev/null
> +++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> @@ -0,0 +1,565 @@
> +## @file
> +# Module describe the entire platform configuration.
> +#
> +# The DEC files are used by the utilities that parse DSC and
> +# INF files to generate AutoGen.c and AutoGen.h files
> +# for the build infrastructure.
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +
> +[Defines]
> +DEC_SPECIFICATION = 0x00010017
> +PACKAGE_NAME = OpenBoardPkg
> +PACKAGE_VERSION = 0.1
> +PACKAGE_GUID = 0A8BA6E8-C8AC-4AC1-87AC-52772FA6AE5E
> +
> +[Includes]
> +Include
> +WhiskeylakeURvp\Include
> +Features\Tbt\Include
> +
> +[Guids]
> +
> +gBoardModuleTokenSpaceGuid = {0x72d1fff7, 0xa42a, 0x4219,
> {0xb9, 0x95, 0x5a, 0x67, 0x53, 0x6e, 0xa4, 0x2a}}
> +
> +gTianoLogoGuid = {0x7BB28B99, 0x61BB, 0x11D5, {0x9A,
> 0x5D, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D}}
> +
> +gTbtInfoHobGuid = {0x74a81eaa, 0x033c, 0x4783, {0xbe,
> 0x2b, 0x84, 0x85, 0x74, 0xa6, 0x97, 0xb7}}
> +
> +gPlatformModuleTokenSpaceGuid = {0x69d13bf0, 0xaf91, 0x4d96,
> {0xaa, 0x9f, 0x21, 0x84, 0xc5, 0xce, 0x3b, 0xc0}}
> +
> +gMeInfoSetupGuid = {0x78259433, 0x7b6d, 0x4db3, {0x9a,
> 0xe8, 0x36, 0xc4, 0xc2, 0xc3, 0xa1, 0x7d}}
> +gRealModeFileGuid = {0xdf84ed23, 0x5d53, 0x423f, {0xaa,
> 0x81, 0x0f, 0x0e, 0x6f, 0x55, 0xc6, 0x9b}}
> +gVirtualKeyboardDriverImageGuid = {0xe4735aac, 0x9c27, 0x493f, {0x86,
> 0xea, 0x9e, 0xff, 0x43, 0xd7, 0xad, 0xcd}}
> +gPegConfigVariableGuid = {0xb414caf8, 0x8225, 0x4d6f, {0xb9,
> 0x18, 0xcd, 0xe5, 0xcb, 0x84, 0xcf, 0x0b}}
> +gSaSetupVariableGuid = {0x72c5e28c, 0x7783, 0x43a1, {0x87,
> 0x67, 0xfa, 0xd7, 0x3f, 0xcc, 0xaf, 0xa4}}
> +gMeSetupVariableGuid = {0x5432122d, 0xd034, 0x49d2, {0xa6,
> 0xde, 0x65, 0xa8, 0x29, 0xeb, 0x4c, 0x74}}
> +gCpuSetupVariableGuid = {0xb08f97ff, 0xe6e8, 0x4193, {0xa9,
> 0x97, 0x5e, 0x9e, 0x9b, 0xa, 0xdb, 0x32}}
> +gCpuSmmGuid = {0x90d93e09, 0x4e91, 0x4b3d, {0x8c,
> 0x77, 0xc8, 0x2f, 0xf1, 0xe, 0x3c, 0x81}}
> +gPchSetupVariableGuid = {0x4570b7f1, 0xade8, 0x4943, {0x8d,
> 0xc3, 0x40, 0x64, 0x72, 0x84, 0x23, 0x84}}
> +gSiSetupVariableGuid = {0xAAF8E719, 0x48F8, 0x4099, {0xA6,
> 0xF7, 0x64, 0x5F, 0xBD, 0x69, 0x4C, 0x3D}}
> +gDebugConfigVariableGuid = {0xDE0A5E74, 0x4E3E, 0x3D96, {0xA4,
> 0x40, 0x2C, 0x96, 0xEC, 0xBD, 0x3C, 0x97}}
> +gDebugConfigHobGuid = {0x2f6a6bb7, 0x9dc7, 0x4bf6, {0x94,
> 0x04, 0x22, 0x70, 0xc0, 0xe3, 0xbe, 0x2f}}
> +gChassisIntrudeDetHobGuid = {0xdea43de2, 0x756b, 0x4b3b,
> {0x75, 0x1c, 0xad, 0xeb, 0x8d, 0xff, 0x56, 0xa3}}
> +
> +gGpioCheckConflictHobGuid = {0x5603f872, 0xefac, 0x40ae, {0xb9,
> 0x7e, 0x13, 0xb2, 0xf8, 0x07, 0x80, 0x21}}
> +
> +gAttemptUsbFirstHotkeyInfoHobGuid = {0x38b8e214, 0x1468, 0x4bb7,
> {0x95, 0xb1, 0x74, 0x59, 0x1e, 0x4c, 0x6e, 0x1d}}
> +gTianoLogoGuid = {0x7BB28B99, 0x61BB, 0x11D5, {0x9A,
> 0x5D, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D}}
> +##
> +## ChipsetInitBinary
> +##
> +gCnlPchLpChipsetInitTableDxGuid = {0xc9505bc0, 0xaa3d, 0x4056,
> {0x99, 0x95, 0x87, 0x0c, 0x8d, 0xe8, 0x59, 0x4e}}
> +
> +
> +[Protocols]
> +gTbtNvsAreaProtocolGuid = {0x4d6a54d1, 0xcd56, 0x47f3, {0x93,
> 0x6e, 0x7e, 0x51, 0xd9, 0x31, 0x15, 0x4f}}
> +gDxeTbtPolicyProtocolGuid = {0x196bf9e3, 0x20d7, 0x4b7b, {0x89,
> 0xf9, 0x31, 0xc2, 0x72, 0x08, 0xc9, 0xb9}}
> +
> +[Ppis]
> +gPeiTbtPolicyPpiGuid = {0xd7e7e1e6, 0xcbec, 0x4f5f, {0xae,
> 0xd3, 0xfd, 0xc0, 0xa8, 0xb0, 0x7e, 0x25}}
> +gPeiTbtPolicyBoardInitDonePpiGuid = {0x970f9c60, 0x8547, 0x49d7,
> { 0xa4, 0xb, 0x1e, 0xc4, 0xbc, 0x4e, 0xe8, 0x9b}}
> +
> +[LibraryClasses]
> +
> +[PcdsFixedAtBuild, PcdsPatchableInModule]
> +
> +[PcdsFixedAtBuild]
> +
> +gBoardModuleTokenSpaceGuid.PcdLpcIoDecodeRange|0x0010|UINT16|0x1
> 0001004
> +gBoardModuleTokenSpaceGuid.PchLpcIoEnableDecoding|0x3c03|UINT16|0
> x10001005
> +
> +gPlatformModuleTokenSpaceGuid.PcdDmiBaseAddress|0xFED18000|UINT6
> 4|0x90000003
> +gPlatformModuleTokenSpaceGuid.PcdDmiMmioSize|0x1000|UINT32|0x900
> 00004
> +gPlatformModuleTokenSpaceGuid.PcdEpBaseAddress|0xFED19000|UINT64|
> 0x90000005
> +gPlatformModuleTokenSpaceGuid.PcdEpMmioSize|0x1000|UINT32|0x9000
> 0006
> +gPlatformModuleTokenSpaceGuid.PcdGdxcBaseAddress|0xFED84000|UINT
> 64|0x90000007
> +gPlatformModuleTokenSpaceGuid.PcdGdxcMmioSize|0x1000|UINT32|0x90
> 000008
> +gPlatformModuleTokenSpaceGuid.PcdEdramBaseAddress|0xFED80000|UIN
> T64|0x90000009
> +gPlatformModuleTokenSpaceGuid.PcdEdramMmioSize|0x4000|UINT32|0x9
> 000000A
> +gPlatformModuleTokenSpaceGuid.PcdApicLocalAddress|0xFEE00000|UINT6
> 4|0x9000000B
> +gPlatformModuleTokenSpaceGuid.PcdApicLocalMmioSize|0x1000|UINT32|
> 0x9000000C
> +gPlatformModuleTokenSpaceGuid.PcdApicIoAddress|0xFEC00000|UINT64|
> 0x9000000D
> +gPlatformModuleTokenSpaceGuid.PcdApicIoMmioSize|0x1000|UINT32|0x9
> 000000E
> +gPlatformModuleTokenSpaceGuid.PcdGttMmAddress|0xCF000000|UINT64|
> 0x9000000F
> +gPlatformModuleTokenSpaceGuid.PcdGmAdrAddress|0xD0000000|UINT64|
> 0x90000010
> +gPlatformModuleTokenSpaceGuid.PcdAcpiEnableSwSmi|0xF0|UINT8|0x900
> 00012
> +gPlatformModuleTokenSpaceGuid.PcdAcpiDisableSwSmi|0xF1|UINT8|0x900
> 00013
> +gPlatformModuleTokenSpaceGuid.PcdPcieDockBridgeResourcePatchSmi|0x
> 4D|UINT8|0x90000014
> +gPlatformModuleTokenSpaceGuid.PcdCmosFastBootDefaultValue|0x01|UIN
> T8|0x90000016
> +gPlatformModuleTokenSpaceGuid.PcdCmosDebugPrintErrorLevelDefaultVal
> ue|0x80000046|UINT32|0x90000017
> +gPlatformModuleTokenSpaceGuid.PcdOverClockingInterfaceSwSmi|0x72|UI
> NT8|0x90000019
> +gPlatformModuleTokenSpaceGuid.PcdDesktopLpcSioDataDefaultPort|0x2F|
> UINT16|0x9000001A
> +gPlatformModuleTokenSpaceGuid.PcdDesktopLpcSioIndexDefaultPort|0x2E
> |UINT16|0x9000001B
> +gPlatformModuleTokenSpaceGuid.PcdApicIoIdPch|0x02|UINT8|0x9000001E
> +gPlatformModuleTokenSpaceGuid.PcdRuntimeUpdateFvHeaderLength|0x4
> 8|UINT8|0x90000020
> +gPlatformModuleTokenSpaceGuid.PcdEcExtraIoBase|0x6A0|UINT16|0x2000
> 0505
> +gPlatformModuleTokenSpaceGuid.PcdFspTemporaryRamSize|0x1000|UINT3
> 2|0x10001003
> +
> +gBoardModuleTokenSpaceGuid.PcdSmcExtSmiBitPosition|0x01|UINT8|0x90
> 000015
> +gBoardModuleTokenSpaceGuid.PcdLpcSioIndexPort|0x4e|UINT16|0x90000
> 018
> +gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort|0x164E|UINT1
> 6|0x9000001C
> +gBoardModuleTokenSpaceGuid.PcdSioBaseAddress|0x0680|UINT16|0x9000
> 001D
> +gBoardModuleTokenSpaceGuid.PcdLpcSioDataPort|0x4f|UINT16|0x900000
> 1F
> +gBoardModuleTokenSpaceGuid.PcdLpcSioIndexDefaultPort|0x164E|UINT16
> |0x90000021
> +gBoardModuleTokenSpaceGuid.PcdLpcSioDataDefaultPort|0x164F|UINT16|
> 0x90000022
> +
> +[PcdsDynamic]
> +# Board GPIO Table
> +gBoardModuleTokenSpaceGuid.PcdBoardGpioTable|0|UINT32|0x00000040
> +gBoardModuleTokenSpaceGuid.PcdBoardGpioTableSize|0|UINT16|0x00000
> 041
> +gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2|0|UINT32|0x0000004
> 2
> +gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2Size|0|UINT16|0x0000
> 0043
> +gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMem|0|UINT32|0x0
> 00000113
> +gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMemSize|0|UINT16|
> 0x000000114
> +
> +# Board Expander GPIO Table
> +gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable|0|UINT32|0x00000
> 044
> +gBoardModuleTokenSpaceGuid.PcdGpioExpanderTableSize|0|UINT16|0x00
> 000045
> +gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable2|0|UINT32|0x0000
> 0046
> +gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable2Size|0|UINT16|0x0
> 0000047
> +
> +# TouchPanel & SDHC CD GPIO Table
> +gBoardModuleTokenSpaceGuid.PcdBoardGpioTableTouchPanel|0|UINT32|0
> x00000048
> +
> +# PCH-LP HSIO PTSS Table
> +gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable1|0|UINT32|0x
> 0000004A
> +gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable2|0|UINT32|0x
> 0000004B
> +gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable1Size|0|UINT16
> |0x0000004C
> +gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable2Size|0|UINT16
> |0x0000004D
> +gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1|0|UINT32|0x0
> 000004E
> +gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2|0|UINT32|0x0
> 000004F
> +gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1Size|0|UINT16|
> 0x00000050
> +gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2Size|0|UINT16|
> 0x00000051
> +
> +# PCH-H HSIO PTSS Table
> +gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1|0|UINT32|0x0
> 0000052
> +gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2|0|UINT32|0x0
> 0000053
> +gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1Size|0|UINT16|
> 0x00000054
> +gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2Size|0|UINT16|
> 0x00000055
> +gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable1|0|UINT32|0x00
> 000056
> +gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable2|0|UINT32|0x00
> 000057
> +gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable1Size|0|UINT16|
> 0x00000058
> +gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable2Size|0|UINT16|
> 0x00000059
> +
> +# HDA Verb Table
> +gBoardModuleTokenSpaceGuid.PcdHdaVerbTable|0|UINT32|0x0000005A
> +gBoardModuleTokenSpaceGuid.PcdHdaVerbTable2|0|UINT32|0x0000005B
> +gBoardModuleTokenSpaceGuid.PcdExtHdaVerbTable|0|UINT32|0x0000005
> C
> +gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable1|0|UINT32|0x0
> 000005D
> +gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable2|0|UINT32|0x0
> 000005E
> +gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable3|0|UINT32|0x0
> 000005F
> +gBoardModuleTokenSpaceGuid.PcdDisplayAudioHdaVerbTable|0|UINT32|0
> x00000060
> +
> +# SA Misc Configuration
> +gBoardModuleTokenSpaceGuid.PcdSaMiscUserBd|0|UINT8|0x00000066
> +gBoardModuleTokenSpaceGuid.PcdSaMiscMmioSizeAdjustment|0|UINT16|
> 0x00000067
> +gBoardModuleTokenSpaceGuid.PcdSaDdrFreqLimit|0|UINT16|0x00000101
> +
> +# DRAM Configuration
> +gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor|0|UINT32|0x000000
> 68
> +gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget|0|UINT32|0x00000069
> +gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap|0|UINT32|0x0000006A
> +gBoardModuleTokenSpaceGuid.PcdMrcDqByteMapSize|0|UINT16|0x00000
> 06B
> +gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram|0|UINT32|0x000
> 0006C
> +gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2DramSize|0|UINT16|0
> x0000006D
> +gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleavedControl|FALSE|BO
> OLEAN|0x0000006E
> +gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleaved|FALSE|BOOLEAN
> |0x0000006F
> +gBoardModuleTokenSpaceGuid.PcdMrcSpdData|0|UINT32|0x00000070
> +gBoardModuleTokenSpaceGuid.PcdMrcSpdDataSize|0|UINT16|0x00000071
> +
> +# PEG RESET GPIO
> +gBoardModuleTokenSpaceGuid.PcdPegGpioResetControl|FALSE|BOOLEAN|
> 0x00000072
> +gBoardModuleTokenSpaceGuid.PcdPegGpioResetSupoort|FALSE|BOOLEAN|
> 0x00000073
> +gBoardModuleTokenSpaceGuid.PcdPcie0WakeGpioNo|0|UINT32|0x000000
> 79
> +gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstExpanderNo|0|UINT8|0x0
> 000007A
> +gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstGpioNo|0|UINT32|0x0000
> 007B
> +gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstActive|FALSE|BOOLEAN|0x
> 0000007C
> +gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableExpanderNo|0|UINT8|0
> x0000007D
> +gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableGpioNo|0|UINT32|0x00
> 00007E
> +gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableActive|FALSE|BOOLEAN|
> 0x0000007F
> +
> +# SPD Address Table
> +gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable0|0|UINT8|0x0000
> 0099
> +gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable1|0|UINT8|0x0000
> 009A
> +gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable2|0|UINT8|0x0000
> 009B
> +gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable3|0|UINT8|0x0000
> 009C
> +
> +# CA Vref Configuration
> +gBoardModuleTokenSpaceGuid.PcdMrcCaVrefConfig|0|UINT8|0x0000009D
> +
> +# USB 2.0 Port AFE
> +gBoardModuleTokenSpaceGuid.PcdUsb20Port0Afe|0|UINT32|0x000000BF
> +gBoardModuleTokenSpaceGuid.PcdUsb20Port1Afe|0|UINT32|0x000000C0
> +gBoardModuleTokenSpaceGuid.PcdUsb20Port2Afe|0|UINT32|0x000000C1
> +gBoardModuleTokenSpaceGuid.PcdUsb20Port3Afe|0|UINT32|0x000000C2
> +gBoardModuleTokenSpaceGuid.PcdUsb20Port4Afe|0|UINT32|0x000000C3
> +gBoardModuleTokenSpaceGuid.PcdUsb20Port5Afe|0|UINT32|0x000000C4
> +gBoardModuleTokenSpaceGuid.PcdUsb20Port6Afe|0|UINT32|0x000000C5
> +gBoardModuleTokenSpaceGuid.PcdUsb20Port7Afe|0|UINT32|0x000000C6
> +gBoardModuleTokenSpaceGuid.PcdUsb20Port8Afe|0|UINT32|0x000000C7
> +gBoardModuleTokenSpaceGuid.PcdUsb20Port9Afe|0|UINT32|0x000000C8
> +gBoardModuleTokenSpaceGuid.PcdUsb20Port10Afe|0|UINT32|0x000000C9
> +gBoardModuleTokenSpaceGuid.PcdUsb20Port11Afe|0|UINT32|0x000000CA
> +gBoardModuleTokenSpaceGuid.PcdUsb20Port12Afe|0|UINT32|0x000000CB
> +gBoardModuleTokenSpaceGuid.PcdUsb20Port13Afe|0|UINT32|0x000000CC
> +gBoardModuleTokenSpaceGuid.PcdUsb20Port14Afe|0|UINT32|0x000000CD
> +gBoardModuleTokenSpaceGuid.PcdUsb20Port15Afe|0|UINT32|0x000000CE
> +
> +# USB 2.0 Port Over Current Pin
> +gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort0|0|UINT8|0x
> 000000CF
> +gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort1|0|UINT8|0x
> 000000D0
> +gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort2|0|UINT8|0x
> 000000D1
> +gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort3|0|UINT8|0x
> 000000D2
> +gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort4|0|UINT8|0x
> 000000D3
> +gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort5|0|UINT8|0x
> 000000D4
> +gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort6|0|UINT8|0x
> 000000D5
> +gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort7|0|UINT8|0x
> 000000D6
> +gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort8|0|UINT8|0x
> 000000D7
> +gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort9|0|UINT8|0x
> 000000D8
> +gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort10|0|UINT8|0
> x000000D9
> +gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort11|0|UINT8|0
> x000000DA
> +gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort12|0|UINT8|0
> x000000DB
> +gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort13|0|UINT8|0
> x000000DC
> +gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort14|0|UINT8|0
> x000000DD
> +gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort15|0|UINT8|0
> x000000DE
> +
> +# USB 3.0 Port Over Current Pin
> +gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort0|0|UINT8|0x
> 000000DF
> +gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort1|0|UINT8|0x
> 000000E0
> +gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort2|0|UINT8|0x
> 000000E1
> +gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort3|0|UINT8|0x
> 000000E2
> +gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort4|0|UINT8|0x
> 000000E3
> +gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort5|0|UINT8|0x
> 000000E4
> +gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort6|0|UINT8|0x
> 000000E5
> +gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort7|0|UINT8|0x
> 000000E6
> +gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort8|0|UINT8|0x
> 000000E7
> +gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort9|0|UINT8|0x
> 000000E8
> +
> +# Misc
> +gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent|FALSE|BOOLEAN|0x
> 000000EC
> +
> +# TBT
> +gBoardModuleTokenSpaceGuid.PcdDTbtGpioLevel
> |0|BOOLEAN|0x000000F3
> +gBoardModuleTokenSpaceGuid.PcdDTbtForcepowerGpioPad
> |0|UINT32|0x000000F4
> +gBoardModuleTokenSpaceGuid.PcdDTbtCioPlugEventGpioPad
> |0|UINT32|0x000000F5
> +gBoardModuleTokenSpaceGuid.PcdDTbtWakeupSupport
> |0|UINT8|0x000000FA
> +gBoardModuleTokenSpaceGuid.PcdDTbtHotSMI |0|UINT8|0x000000FB
> +gBoardModuleTokenSpaceGuid.PcdDTbtHotNotify |0|UINT8|0x000000FC
> +gBoardModuleTokenSpaceGuid.PcdDTbtSetClkReq|0|UINT8|0x000000FD
> +gBoardModuleTokenSpaceGuid.PcdDTbtAspm |0|UINT8|0x000000FE
> +gBoardModuleTokenSpaceGuid.PcdDTbtLtr | 0 | UINT8| 0x00000116
> +gBoardModuleTokenSpaceGuid.PcdDTbtAcDcSwitch |0|UINT8|0x000000FF
> +gBoardModuleTokenSpaceGuid.PcdRtd3Tbt |0|UINT8|0x00000100
> +gBoardModuleTokenSpaceGuid.PcdRtd3TbtClkReq |0|UINT8|0x0000010A
> +gBoardModuleTokenSpaceGuid.PcdDTbtPcieMemAddrRngMax
> |0|UINT8|0x00000107
> +gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemRsvd
> |0|UINT16|0x00000108
> +gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemAddrRngMax
> |0|UINT8|0x00000109
> +
> +# UCMC GPIO Table
> +gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTable|0|UINT32|0x0000
> 00111
> +gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTableSize|0|UINT16|0x
> 000000112
> +
> +gBoardModuleTokenSpaceGuid.PcdAcpiSleepState|1|UINT8|0x40000002
> +gBoardModuleTokenSpaceGuid.PcdAcpiHibernate|1|UINT8|0x40000003
> +gBoardModuleTokenSpaceGuid.PcdLowPowerS0Idle|0|UINT8|0x40000004
> +gBoardModuleTokenSpaceGuid.PcdPciExpNative|0|UINT8|0x40000005
> +gBoardModuleTokenSpaceGuid.PcdNativeAspmEnable|1|UINT8|0x4000000
> 6
> +gBoardModuleTokenSpaceGuid.PcdPs2KbMsEnable|0|UINT8|0x40000009
> +gBoardModuleTokenSpaceGuid.PcdDisableActiveTripPoints|1|UINT8|0x400
> 0000A
> +gBoardModuleTokenSpaceGuid.PcdDisablePassiveTripPoints|0|UINT8|0x40
> 00000B
> +gBoardModuleTokenSpaceGuid.PcdDisableCriticalTripPoints|1|UINT8|0x40
> 00000C
> +
> +# 0: Type-C
> +# 1: Stacked-Jack
> +gBoardModuleTokenSpaceGuid.PcdAudioConnector|0|UINT8|0x40000012
> +
> +gBoardModuleTokenSpaceGuid.PcdAcpiGnvsAddress|0|UINT64|0x4000001
> 3
> +
> +# gIntelPeiGraphicsVbtGuid = {0x4ad46122, 0xffeb, 0x4a52, {0xbf, 0xb0, 0x51,
> 0x8c, 0xfc, 0xa0, 0x2d, 0xb0}}
> +gBoardModuleTokenSpaceGuid.PcdGraphicsVbtGuid|{0x22, 0x61, 0xd4,
> 0x4a, 0xeb, 0xff, 0x52, 0x4a, 0xbf, 0xb0, 0x51, 0x8c, 0xfc, 0xa0, 0x2d,
> 0xb0}|VOID*|0x40000014
> +#==============================================================
> +#
> +# The PCD which indicates the Memory Slot Population.
> +#
> +gBoardModuleTokenSpaceGuid.PcdDualDimmPerChannelBoardType|FALSE|
> BOOLEAN|0x00101027
> +gBoardModuleTokenSpaceGuid.PcdFunctionGopVbtSpecificUpdate|0|UINT
> 64|0x00000010
> +
> +# Board GPIO Table
> +gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMem|
> 0|UINT32|0x001000115
> +gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMemSi
> ze|0|UINT16|0x001000116
> +gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMem|
> 0|UINT32|0x001000117
> +gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMemSi
> ze|0|UINT16|0x001000118
> +gBoardModuleTokenSpaceGuid.PcdWwanFullCardPowerOffGpio|0x0|UINT3
> 2|0x0010020C
> +gBoardModuleTokenSpaceGuid.PcdWwanPerstGpioPolarity|0x0|UINT8|0x0
> 010022E
> +gBoardModuleTokenSpaceGuid.PcdWwanPerstGpio|0x0|UINT32|0x001002
> 2F
> +gBoardModuleTokenSpaceGuid.PcdWwanBbrstGpio|0x0|UINT32|0x001002
> 30
> +gBoardModuleTokenSpaceGuid.PcdPcieWwanEnable|FALSE|BOOLEAN|0x00
> 100231
> +gBoardModuleTokenSpaceGuid.PcdWlanWakeGpio|0x0|UINT32|0x0010023
> 4
> +gBoardModuleTokenSpaceGuid.PcdWlanRootPortNumber|0x0|UINT8|0x00
> 100235
> +gBoardModuleTokenSpaceGuid.PcdWwanResetWorkaround|FALSE|BOOLEA
> N|0x00100236
> +
> +# UCMC GPIO Table
> +gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTable|0|UINT32|0x0010
> 0033
> +gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTableSize|0|UINT16|0x0
> 0100034
> +
> +# PEG RESET GPIO
> +gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioPad|0|UINT32|0x000000
> 74
> +gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioActive|FALSE|BOOLEAN|
> 0x00000075
> +gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioPad|0|UINT32|0x000001
> 05
> +gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioActive|FALSE|BOOLEAN|
> 0x00000106
> +
> +# PCIE RTD3 GPIO
> +gBoardModuleTokenSpaceGuid.PcdRootPortDev|0xFF|UINT8|0x00000076
> +gBoardModuleTokenSpaceGuid.PcdRootPortFunc|0xFF|UINT8|0x00000077
> +gBoardModuleTokenSpaceGuid.PcdRootPortIndex|0xFF|UINT8|0x00000104
> +gBoardModuleTokenSpaceGuid.PcdPcie0GpioSupport|0|UINT8|0x00000078
> +
> +gBoardModuleTokenSpaceGuid.PcdPcie1GpioSupport|0|UINT8|0x00000080
> +gBoardModuleTokenSpaceGuid.PcdPcie1WakeGpioNo|0|UINT32|0x000000
> 81
> +gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstExpanderNo|0|UINT8|0x0
> 0000082
> +gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstGpioNo|0|UINT32|0x0000
> 0083
> +gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstActive|FALSE|BOOLEAN|0x
> 00000084
> +gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableExpanderNo|0|UINT8|0
> x00000085
> +gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableGpioNo|0|UINT32|0x00
> 000086
> +gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableActive|FALSE|BOOLEAN|
> 0x00000087
> +
> +gBoardModuleTokenSpaceGuid.PcdPcie2GpioSupport|0|UINT8|0x00000088
> +gBoardModuleTokenSpaceGuid.PcdPcie2WakeGpioNo|0|UINT32|0x000000
> 89
> +gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstExpanderNo|0|UINT8|0x0
> 000008A
> +gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstGpioNo|0|UINT32|0x0000
> 008B
> +gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstActive|FALSE|BOOLEAN|0x
> 0000008C
> +gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableExpanderNo|0|UINT8|0
> x0000008D
> +gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableGpioNo|0|UINT32|0x00
> 00008E
> +gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableActive|FALSE|BOOLEAN|
> 0x0000008F
> +gBoardModuleTokenSpaceGuid.PcdPcie3GpioSupport|0|UINT8|0x00000130
> +gBoardModuleTokenSpaceGuid.PcdPcie3WakeGpioNo|0|UINT32|0x000001
> 31
> +gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstExpanderNo|0|UINT8|0x0
> 0000132
> +gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstGpioNo|0|UINT32|0x0000
> 0133
> +gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstActive|FALSE|BOOLEAN|0x
> 00000134
> +gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableExpanderNo|0|UINT8|0
> x00000135
> +gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableGpioNo|0|UINT32|0x00
> 000136
> +gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableActive|FALSE|BOOLEAN|
> 0x00000137
> +
> +# Root Port Clock Info
> +gBoardModuleTokenSpaceGuid.PcdPcieClock0|0|UINT64|0x0000009E
> +gBoardModuleTokenSpaceGuid.PcdPcieClock1|0|UINT64|0x0000009F
> +gBoardModuleTokenSpaceGuid.PcdPcieClock2|0|UINT64|0x000000A0
> +gBoardModuleTokenSpaceGuid.PcdPcieClock3|0|UINT64|0x000000A1
> +gBoardModuleTokenSpaceGuid.PcdPcieClock4|0|UINT64|0x000000A2
> +gBoardModuleTokenSpaceGuid.PcdPcieClock5|0|UINT64|0x000000A3
> +gBoardModuleTokenSpaceGuid.PcdPcieClock6|0|UINT64|0x000000A4
> +gBoardModuleTokenSpaceGuid.PcdPcieClock7|0|UINT64|0x000000A5
> +gBoardModuleTokenSpaceGuid.PcdPcieClock8|0|UINT64|0x000000A6
> +gBoardModuleTokenSpaceGuid.PcdPcieClock9|0|UINT64|0x000000A7
> +gBoardModuleTokenSpaceGuid.PcdPcieClock10|0|UINT64|0x000000A8
> +gBoardModuleTokenSpaceGuid.PcdPcieClock11|0|UINT64|0x000000A9
> +gBoardModuleTokenSpaceGuid.PcdPcieClock12|0|UINT64|0x000000AA
> +gBoardModuleTokenSpaceGuid.PcdPcieClock13|0|UINT64|0x000000AB
> +gBoardModuleTokenSpaceGuid.PcdPcieClock14|0|UINT64|0x000000AC
> +gBoardModuleTokenSpaceGuid.PcdPcieClock15|0|UINT64|0x000000AD
> +
> +# GPIO Group Tier
> +gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw0|0|UINT32|0x000
> 000E9
> +gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw1|0|UINT32|0x000
> 000EA
> +gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw2|0|UINT32|0x000
> 000EB
> +
> +# Board related PCH PmConfig
> +gBoardModuleTokenSpaceGuid.PcdSlpS0VmRuntimeControl|FALSE|BOOLEA
> N|0x000000F6
> +gBoardModuleTokenSpaceGuid.PcdSlpS0Vm070VSupport|FALSE|BOOLEAN|
> 0x000000F7
> +gBoardModuleTokenSpaceGuid.PcdSlpS0Vm075VSupport|FALSE|BOOLEAN|
> 0x000000F8
> +
> +# Misc
> +gBoardModuleTokenSpaceGuid.PcdPc8374SioKbcPresent|FALSE|BOOLEAN|
> 0x000000ED
> +gBoardModuleTokenSpaceGuid.PcdOddPowerInitEnable|FALSE|BOOLEAN|0
> x000000EE
> +gBoardModuleTokenSpaceGuid.PcdIvCamInitPresent|FALSE|BOOLEAN|0x00
> 0000EF
> +gBoardModuleTokenSpaceGuid.PcdRecoveryModeGpio|0|UINT64|0x00000
> 0F0
> +gBoardModuleTokenSpaceGuid.PcdMobileDramPresent|FALSE|BOOLEAN|0
> x000000F1
> +gBoardModuleTokenSpaceGuid.PcdCpuVboostEnable|FALSE|BOOLEAN|0x0
> 00000F2
> +gBoardModuleTokenSpaceGuid.PcdGpioTier2WakeEnable|FALSE|BOOLEAN
> |0x000000F9
> +#gBoardModuleTokenSpaceGuid.PcdxxxNotInUse|FALSE|BOOLEAN|0x0000
> 00FC
> +
> +#PlatformInfoPcd
> +gBoardModuleTokenSpaceGuid.PcdEnableVoltageMargining|FALSE|BOOLEA
> N|0x00101000
> +gBoardModuleTokenSpaceGuid.PcdGfxCrbDetect|FALSE|BOOLEAN|0x00101
> 001
> +gBoardModuleTokenSpaceGuid.PcdHsioBoardPresent|FALSE|BOOLEAN|0x0
> 0101002
> +gBoardModuleTokenSpaceGuid.PcdHsioBoardType|0x0|UINT8|0x00101003
> +gBoardModuleTokenSpaceGuid.PcdWakeupType|0x0|UINT8|0x00101004
> +gBoardModuleTokenSpaceGuid.PcdMfgMode|FALSE|BOOLEAN|0x00101005
> +gBoardModuleTokenSpaceGuid.PcdBoardName|L"0123456789ABCDEF0123
> 456789ABCDEF"|VOID*|0x00101007
> +gBoardModuleTokenSpaceGuid.PcdEcMajorRevision|0x0|UINT8|0x0010100
> 8
> +gBoardModuleTokenSpaceGuid.PcdEcMinorRevision|0x0|UINT8|0x0010100
> 9
> +gBoardModuleTokenSpaceGuid.PcdBiosVersion|L"012345678901234567890
> 1234567890123456789"|VOID*|0x0010100E
> +gBoardModuleTokenSpaceGuid.PcdReleaseDate|L"01234567890123456789"
> |VOID*|0x0010100F
> +gBoardModuleTokenSpaceGuid.PcdReleaseTime|L"01234567890123456789
> "|VOID*|0x00101010
> +gBoardModuleTokenSpaceGuid.PcdPlatformGeneration|0x0|UINT8|0x0010
> 1011
> +gBoardModuleTokenSpaceGuid.PcdSpdPresent|FALSE|BOOLEAN|0x0010101
> 2
> +gBoardModuleTokenSpaceGuid.PcdDockAttached|FALSE|BOOLEAN|0x0010
> 1013
> +gBoardModuleTokenSpaceGuid.PcdPlatformType|0x0|UINT8|0x00101014
> +gBoardModuleTokenSpaceGuid.PcdPlatformFlavor|0x0|UINT8|0x00101015
> +gBoardModuleTokenSpaceGuid.PcdBoardRev|0x0|UINT8|0x00101016
> +gBoardModuleTokenSpaceGuid.PcdBoardBomId|0x0|UINT8|0x00101017
> +gBoardModuleTokenSpaceGuid.PcdBoardId|0x0|UINT8|0x00101018
> +gBoardModuleTokenSpaceGuid.PcdBoardType|0x0|UINT8|0x00101019
> +gBoardModuleTokenSpaceGuid.PcdEcPresent|FALSE|BOOLEAN|0x0010101A
> +
> +# PCH Misc Configuration
> +gBoardModuleTokenSpaceGuid.PcdDebugUsbUartEnable|FALSE|BOOLEAN|
> 0x00000061
> +gBoardModuleTokenSpaceGuid.PcdMipiCamGpioEnable|FALSE|BOOLEAN|0
> x00000065
> +gBoardModuleTokenSpaceGuid.PcdSmbiosFabBoardName|0|UINT64|0x000
> 00102
> +gBoardModuleTokenSpaceGuid.PcdSmbiosMainSlotEntry|0|UINT64|0x0000
> 0103
> +gBoardModuleTokenSpaceGuid.PcdUsbcEcPdNegotiation|FALSE|BOOLEAN|
> 0x00000110
> +
> +# Control PCD to dump default silicon policy
> +gPlatformModuleTokenSpaceGuid.PcdDumpDefaultSiliconPolicy|FALSE|BOO
> LEAN|0x00010064
> +
> +# Pch SerialIo I2c Pads Termination
> +gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c0PadInternalTerm|0x1|UI
> NT8|0x00000020
> +gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c1PadInternalTerm|0x1|UI
> NT8|0x00000021
> +gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c2PadInternalTerm|0x1|UI
> NT8|0x00000022
> +gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c3PadInternalTerm|0x1|UI
> NT8|0x00000023
> +gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c4PadInternalTerm|0x1|UI
> NT8|0x00000030
> +gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c5PadInternalTerm|0x1|UI
> NT8|0x00000031
> +#
> +# The PCD which holds the pointer of Smbios Platform Info table
> +#
> +gBoardModuleTokenSpaceGuid.PcdSmbiosPlatformInfo|0|UINT64|0x00101
> 01B
> +#
> +# The PCD which used to enable / disable the code to use RVP Smbios Board
> Info
> +#
> +gBoardModuleTokenSpaceGuid.PcdSmbiosBoardInfoEnable|FALSE|BOOLEA
> N|0x0010101C
> +#
> +# The PCD which holds the pointer of RVP Smbios Board Info
> +#
> +gBoardModuleTokenSpaceGuid.PcdSmbiosBoardInfo|0|UINT64|0x0010101
> D
> +#
> +# CoEngineering Custom Defaults PCD
> +#
> +gBoardModuleTokenSpaceGuid.PcdCoEngEnableCustomDefaults|0x0|UINT
> 8|0x00100227
> +#
> +# The PCD which is defined to enable/disable the SMBus Alert function.
> +#
> +gBoardModuleTokenSpaceGuid.PcdSmbusAlertEnable|FALSE|BOOLEAN|0x0
> 010101E
> +#
> +# The PCD which is defined to enable/disable the SATA LED function.
> +#
> +gBoardModuleTokenSpaceGuid.PcdSataLedEnable|FALSE|BOOLEAN|0x0010
> 101F
> +#
> +# The PCD which is defined to enable/disable the VR Alert function.
> +#
> +gBoardModuleTokenSpaceGuid.PcdVrAlertEnable|FALSE|BOOLEAN|0x0010
> 1020
> +#
> +# The PCD which is defined to enable/disable the PCH thermal hot threshold
> function.
> +#
> +gBoardModuleTokenSpaceGuid.PcdPchThermalHotEnable|FALSE|BOOLEAN
> |0x00101021
> +#
> +# The PCD which is defined to enable/disable the memory thermal sensor
> GPIO C/D function.
> +#
> +gBoardModuleTokenSpaceGuid.PcdMemoryThermalSensorGpioCPmsyncEn
> able|TRUE|BOOLEAN|0x00101022
> +gBoardModuleTokenSpaceGuid.PcdMemoryThermalSensorGpioDPmsyncEn
> able|TRUE|BOOLEAN|0x00101023
> +#
> +# The PCD defines the I2C bus number to which PSS chip connected.
> +#
> +gBoardModuleTokenSpaceGuid.PcdPssReadSN|FALSE|BOOLEAN|0x0010102
> 4
> +gBoardModuleTokenSpaceGuid.PcdPssI2cBusNumber|0x04|UINT8|0x00101
> 025
> +gBoardModuleTokenSpaceGuid.PcdPssI2cSlaveAddress|0x6E|UINT8|0x0010
> 1026
> +#
> +# The PCD defines the USB port number to which BLE connected.
> +#
> +gBoardModuleTokenSpaceGuid.PcdBleUsbPortNumber
> |0x0|UINT8|0x00101028
> +gBoardModuleTokenSpaceGuid.PcdEcHotKeyF3Support
> |0x00|UINT8|0x00100113
> +gBoardModuleTokenSpaceGuid.PcdEcHotKeyF4Support
> |0x00|UINT8|0x00100114
> +gBoardModuleTokenSpaceGuid.PcdEcHotKeyF5Support
> |0x00|UINT8|0x00100115
> +gBoardModuleTokenSpaceGuid.PcdEcHotKeyF6Support
> |0x00|UINT8|0x00100116
> +gBoardModuleTokenSpaceGuid.PcdEcHotKeyF7Support
> |0x00|UINT8|0x00100117
> +gBoardModuleTokenSpaceGuid.PcdEcHotKeyF8Support
> |0x00|UINT8|0x00100118
> +gBoardModuleTokenSpaceGuid.PcdVirtualButtonVolumeUpSupport
> |FALSE|BOOLEAN|0x00100119
> +gBoardModuleTokenSpaceGuid.PcdVirtualButtonVolumeDownSupport
> |FALSE|BOOLEAN|0x0010011A
> +gBoardModuleTokenSpaceGuid.PcdVirtualButtonHomeButtonSupport
> |FALSE|BOOLEAN|0x0010011B
> +gBoardModuleTokenSpaceGuid.PcdVirtualButtonRotationLockSupport
> |FALSE|BOOLEAN|0x0010011C
> +gBoardModuleTokenSpaceGuid.PcdSlateModeSwitchSupport
> |FALSE|BOOLEAN|0x0010011D
> +gBoardModuleTokenSpaceGuid.PcdAcDcAutoSwitchSupport
> |FALSE|BOOLEAN|0x0010011F
> +gBoardModuleTokenSpaceGuid.PcdPmPowerButtonGpioPin
> |0x00|UINT32|0x00100120
> +gBoardModuleTokenSpaceGuid.PcdAcpiEnableAllButtonSupport
> |FALSE|BOOLEAN|0x00100121
> +gBoardModuleTokenSpaceGuid.PcdAcpiHidDriverButtonSupport
> |FALSE|BOOLEAN|0x00100122
> +gBoardModuleTokenSpaceGuid.PcdTsOnDimmTemperature
> |FALSE|BOOLEAN|0x00100123
> +gBoardModuleTokenSpaceGuid.PcdBatteryPresent
> |0x0|UINT8|0x00100124
> +gBoardModuleTokenSpaceGuid.PcdUsbTypeCSupport|FALSE|BOOLEAN|0x0
> 0100212
> +gBoardModuleTokenSpaceGuid.PcdUsbTypeCEcLess|FALSE|BOOLEAN|0x001
> 00213
> +gBoardModuleTokenSpaceGuid.PcdXhciAcpiTableSignature|0x0|UINT64|0x
> 00100204
> +gBoardModuleTokenSpaceGuid.PcdPreferredPmProfile|0x0|UINT8|0x00100
> 205
> +gBoardModuleTokenSpaceGuid.PcdFingerPrintSleepGpio|0x0|UINT32|0x00
> 100209
> +gBoardModuleTokenSpaceGuid.PcdFingerPrintIrqGpio|0x0|UINT32|0x0010
> 020A
> +gBoardModuleTokenSpaceGuid.PcdGnssResetGpio|0x0|UINT32|0x0010020
> B
> +gBoardModuleTokenSpaceGuid.PcdTouchpadIrqGpio|0x0|UINT32|0x00100
> 20F
> +gBoardModuleTokenSpaceGuid.PcdTouchpanelIrqGpio|0x0|UINT32|0x0010
> 0210
> +
> +gBoardModuleTokenSpaceGuid.PcdHdaI2sCodecIrqGpio
> |0x0|UINT32|0x00100126
> +gBoardModuleTokenSpaceGuid.PcdHdaI2sCodecI2cBusNumber
> |0x0|UINT8|0x00100127
> +gBoardModuleTokenSpaceGuid.PcdEcSmiGpio|0x0|UINT32|0x00100200
> +gBoardModuleTokenSpaceGuid.PcdEcLowPowerExitGpio
> |0x0|UINT32|0x00100125
> +gBoardModuleTokenSpaceGuid.PcdHidI2cIntPad|0x0|UINT32|0x00100201
> +gBoardModuleTokenSpaceGuid.PcdDetectPs2KbOnCmdAck|FALSE|BOOLEA
> N|0x00100202
> +gBoardModuleTokenSpaceGuid.PcdSpdAddressOverride|FALSE|BOOLEAN|0
> x00100203
> +gBoardModuleTokenSpaceGuid.PcdDDISelection|0x0|UINT8|0x00100215
> +gBoardModuleTokenSpaceGuid.PcdGfxCrbDetectGpio|0x0|UINT64|0x00100
> 217
> +gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort1|0x00|UINT8|0x0010003
> 9
> +gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort1Pch|0x00|UINT8|0x0010
> 003A
> +gBoardModuleTokenSpaceGuid.PcdUsbCPort1Proterties|0x00|UINT8|0x001
> 0003B
> +gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort2|0x00|UINT8|0x0010003
> C
> +gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort2Pch|0x00|UINT8|0x0010
> 003D
> +gBoardModuleTokenSpaceGuid.PcdUsbCPort2Proterties|0x00|UINT8|0x001
> 0003E
> +gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort3|0x00|UINT8|0x0010003
> F
> +gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort3Pch|0x00|UINT8|0x0010
> 0040
> +gBoardModuleTokenSpaceGuid.PcdUsbCPort3Proterties|0x00|UINT8|0x001
> 00041
> +gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort4|0x00|UINT8|0x0010004
> 2
> +gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort4Pch|0x00|UINT8|0x0010
> 0043
> +gBoardModuleTokenSpaceGuid.PcdUsbCPort4Proterties|0x00|UINT8|0x001
> 00044
> +gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort5|0x00|UINT8|0x0010004
> 5
> +gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort5Pch|0x00|UINT8|0x0010
> 0046
> +gBoardModuleTokenSpaceGuid.PcdUsbCPort5Proterties|0x00|UINT8|0x001
> 00047
> +gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort6|0x00|UINT8|0x0010004
> 8
> +gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort6Pch|0x00|UINT8|0x0010
> 0049
> +gBoardModuleTokenSpaceGuid.PcdUsbCPort6Proterties|0x00|UINT8|0x001
> 0004A
> +gBoardModuleTokenSpaceGuid.PcdMipiCam0LinkUsed
> |0x0|UINT8|0x00100128
> +gBoardModuleTokenSpaceGuid.PcdMipiCam1LinkUsed
> |0x0|UINT8|0x00100129
> +gBoardModuleTokenSpaceGuid.PcdMipiCam2LinkUsed
> |0x0|UINT8|0x0010012A
> +gBoardModuleTokenSpaceGuid.PcdMipiCam3LinkUsed
> |0x0|UINT8|0x0010012B
> +
> +# Super IO Pcd
> +gPlatformModuleTokenSpaceGuid.PcdH8S2113Present|TRUE|BOOLEAN|0xF
> 0000100
> +gPlatformModuleTokenSpaceGuid.PcdNat87393Present|TRUE|BOOLEAN|0x
> F0000104
> +gPlatformModuleTokenSpaceGuid.PcdNct677FPresent|TRUE|BOOLEAN|0xF
> 0000105
> +gBoardModuleTokenSpaceGuid.PcdConvertableDockSupport
> |FALSE|BOOLEAN|0x00100112
> +gBoardModuleTokenSpaceGuid.PcdSmcRuntimeSciPin
> |0x00|UINT32|0x00100111
> +gBoardModuleTokenSpaceGuid.PcdRealBattery1Control
> |0x00|UINT8|0x00100103
> +gBoardModuleTokenSpaceGuid.PcdRealBattery2Control
> |0x00|UINT8|0x00100104
> +
> +gBoardModuleTokenSpaceGuid.PcdDimmPopulationError|FALSE|BOOLEAN|
> 0x00100221
> +gBoardModuleTokenSpaceGuid.PcdBtIrqGpio|0x0|UINT32|0x0010020E
> +gBoardModuleTokenSpaceGuid.PcdBtRfKillGpio|0x0|UINT32|0x0010020D
> +gBoardModuleTokenSpaceGuid.PcdWhlErbRtd3TableEnable|FALSE|BOOLEA
> N|0x0010022C
> +gBoardModuleTokenSpaceGuid.PcdTypeCPortsSupported|0x00|UINT8|0x00
> 10004B
> +gBoardModuleTokenSpaceGuid.PcdMipiCamSensor
> |FALSE|BOOLEAN|0x00100105
> +gBoardModuleTokenSpaceGuid.PcdH8S2113SIO
> |FALSE|BOOLEAN|0x0010010A
> +gBoardModuleTokenSpaceGuid.PcdNCT6776FCOM
> |FALSE|BOOLEAN|0x00100107
> +gBoardModuleTokenSpaceGuid.PcdNCT6776FSIO
> |FALSE|BOOLEAN|0x00100108
> +gBoardModuleTokenSpaceGuid.PcdNCT6776FHWMON
> |FALSE|BOOLEAN|0x00100109
> +
> +[PcdsDynamicEx]
> +
> +[PcdsDynamic, PcdsDynamicEx]
> +
> +[PcdsPatchableInModule]
> +
> +[PcdsFeatureFlag]
> +gBoardModuleTokenSpaceGuid.PcdIntelGopEnable
> |TRUE|BOOLEAN|0xF0000062
> +gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport
> |TRUE|BOOLEAN|0xF0000000
> +gBoardModuleTokenSpaceGuid.PcdTbtEnable
> |FALSE|BOOLEAN|0x000000115
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/D
> xeCheckIommuSupportLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/D
> xeCheckIommuSupportLib.h
> new file mode 100644
> index 0000000000..4aae18cac4
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/D
> xeCheckIommuSupportLib.h
> @@ -0,0 +1,43 @@
> +/** @file
> + Header file for the DxeCheckIommuSupport library.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DXE_CHECK_IOMMU_SUPPORT_LIBRARY_H_
> +#define _DXE_CHECK_IOMMU_SUPPORT_LIBRARY_H_
> +
> +/**
> + Detect ME FW and Board Type and return the result via IommuSkuCheck.
> +
> + IommuSkuCheck
> + BIT0: Indicate system has a Corporate CSME firmware
> + BIT1: Indicate BIOS is running on a WHL RVP
> + BIT2: Indicate BIOS is running on a CFL-H RVP
> + BIT3: Indicate BIOS is running on a CFL-S 8+2 RVP
> +
> + @retval Return 0 means not support, otherwise value is defined by
> IommuSkuCheck
> +**/
> +UINT8
> +DetectMeAndBoard (
> + VOID
> + );
> +
> +/**
> + DxeCheckIommuSupport
> +
> + Only WHL/CFL-H/CFL-S 8+2 Crop SKUs support Iommu.
> + This function will save sku information to PcdIommuSkuCheck.
> + BIOS will use PcdIommuSkuCheck and other factors to set
> PcdVTdPolicyPropertyMask on the next boot in PEI phase
> +
> + This function might perform a system reset.
> +**/
> +EFI_STATUS
> +EFIAPI
> +DxeCheckIommuSupport (
> + VOID
> + );
> +#endif // _DXE_CHECK_IOMMU_SUPPORT_LIBRARY_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/D
> xeTbtPolicyLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/D
> xeTbtPolicyLib.h
> new file mode 100644
> index 0000000000..167cc8af83
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/D
> xeTbtPolicyLib.h
> @@ -0,0 +1,49 @@
> +/** @file
> + Prototype of the DxeTbtPolicyLib library.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DXE_TBT_POLICY_LIB_H_
> +#define _DXE_TBT_POLICY_LIB_H_
> +
> +
> +/**
> + Install TBT Policy.
> +
> + @param[in] ImageHandle Image handle of this driver.
> +
> + @retval EFI_SUCCESS The policy is installed.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +InstallTbtPolicy (
> + IN EFI_HANDLE ImageHandle
> + );
> +
> +/**
> + Update Tbt Policy Callback.
> +
> + @param[in] Event A pointer to the Event that triggered the callback.
> + @param[in] Context A pointer to private data registered with the
> callback function.
> +
> +**/
> +VOID
> +EFIAPI
> +UpdateTbtPolicyCallback (
> + VOID
> + );
> +
> +/**
> + Print DXE TBT Policy
> +**/
> +VOID
> +TbtPrintDxePolicyConfig (
> + VOID
> + );
> +#endif // _DXE_TBT_POLICY_LIB_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/D
> xeTbtSecurityLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/D
> xeTbtSecurityLib.h
> new file mode 100644
> index 0000000000..17337ceb0b
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/D
> xeTbtSecurityLib.h
> @@ -0,0 +1,131 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _TBT_SECURITY_LIB_H_
> +#define _TBT_SECURITY_LIB_H_
> +
> +#include <Protocol/Tcg2Protocol.h>
> +#include <Protocol/AcpiTable.h>
> +#include <IndustryStandard/Pci.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/UefiRuntimeServicesTableLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/AslUpdateLib.h>
> +#include <Library/UefiLib.h>
> +#include <Uefi.h>
> +#include <SetupVariable.h>
> +#include <OemSetup.h>
> +#include <DmaRemappingTable.h>
> +#include <PcieRegs.h>
> +#include <Tcg2ConfigNvData.h>
> +#include <TbtPolicyCommonDefinition.h>
> +#include <Library/TbtCommonLib.h>
> +
> +#define TBT_SECURITY_EVENT_STRING "DMA Protection
> Disabled"
> +#define TBT_SECURITY_EVENT_STRING_LEN (sizeof
> (TBT_SECURITY_EVENT_STRING) - 1)
> +
> +#define TBT_SECURITY_LEVEL_DOWNGRADED_STRING "Security Level is
> Downgraded to 0"
> +#define TBT_SECURITY_LEVEL_DOWNGRADED_STRING_LEN (sizeof
> (TBT_SECURITY_LEVEL_DOWNGRADED_STRING) - 1)
> +
> +#define GET_TBT_SECURITY_MODE 0
> +#define SET_TBT_SECURITY_MODE 1
> +
> +typedef struct {
> + UINT8 EnableVtd;
> + BOOLEAN SLDowngrade;
> +} PCR7_DATA;
> +
> +/**
> + TBT Security ExtendPCR7 CallBackFunction
> + If the firmware/BIOS has an option to enable and disable DMA protections
> via a VT-d switch in BIOS options, then the shipping configuration must be with
> VT-d protection enabled.
> + On every boot where VT-d/DMA protection is disabled, or will be disabled,
> or configured to a lower security state, and a platform has a TPM enabled, then
> the platform SHALL extend an EV_EFI_ACTION event into PCR[7] before
> enabling external DMA.
> + The event string SHALL be "DMA Protection Disabled". The platform
> firmware MUST log this measurement in the event log using the string "DMA
> Protection Disabled" for the Event Data.
> + Measure and log launch of TBT Security, and extend the measurement result
> into a specific PCR.
> + Extend an EV_EFI_ACTION event into PCR[7] before enabling external DMA.
> The event string SHALL be "DMA Protection Disabled". The platform firmware
> MUST log this measurement in the event log using the string "DMA Protection
> Disabled" for the Event Data.
> +
> + @param[in] Event - A pointer to the Event that triggered the callback.
> + @param[in] Context - A pointer to private data registered with the
> callback function.
> +**/
> +VOID
> +EFIAPI
> +ExtendPCR7CallBackFunction (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + );
> +
> +/**
> + TBT Security DisableBme CallBackFunction
> +
> + BIOS will disable BME and tear down the Thunderbolt DMAR tables at
> ExitBootServices
> + in order to hand off security of TBT hierarchies to the OS.
> + The BIOS is expected to either: Disable BME from power on till the OS starts
> configuring the devices and enabling BME Enable BME only for devices that can
> be protected by VT-d in preboot environment,
> + but disable BME and tear down any Thunderbolt DMAR tables at
> ExitBootServices()
> +
> + @param[in] Event - A pointer to the Event that triggered the callback.
> + @param[in] Context - A pointer to private data registered with the
> callback function.
> +**/
> +VOID
> +EFIAPI
> +TbtDisableBmeCallBackFunction (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + );
> +
> +/**
> + TBT Security SetDmarOptIn CallBackFunction
> +
> + A new security feature will be supported to protect against Physical DMA
> attacks over Thunderbolt connects.
> + In order to do this, they need a new flag added to the DMAR tables that a
> DMA is only permitted into RMRR at ExitBootServices(). With this flag
> available, OS can then Bug Check if any DMA is requested outside of the RMRR
> before OS supported device drivers are started.
> + ReadyToBoot callback routine to update DMAR BIT2
> + Bit definition: DMA_CONTROL_GUARANTEE
> + If Set, the platform supports blocking all DMA outside of the regions defined
> in the RMRR structures from ExitBootServices() until OS supported device
> drivers are started.
> +
> + @param[in] Event - A pointer to the Event that triggered the callback.
> + @param[in] Context - A pointer to private data registered with the
> callback function.
> +**/
> +VOID
> +EFIAPI
> +SetDmarOptInCallBackFunction (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + );
> +
> +
> +/**
> + The function install DisableBme protocol for TBT Shell validation
> +**/
> +VOID
> +InstallDisableBmeProtocol (
> + VOID
> + );
> +
> +/**
> + Get or set Thunderbolt(TM) security mode
> +
> + @param[in] DelayTime - The delay time after do ForcePwr
> + @param[in] SecurityMode - TBT Security Level
> + @param[in] Gpio3ForcePwrEn - Force GPIO to power on or not
> + @param[in] DTbtController - Enable/Disable DTbtController
> + @param[in] MaxControllerNumber - Number of contorller
> + @param[in] Action - 0 = get, 1 = set
> +
> + @retval - Return security level
> +**/
> +UINT8
> +EFIAPI
> +GetSetSecurityMode (
> + IN UINTN DelayTime,
> + IN UINT8 SecurityMode,
> + IN UINT8 Gpio3ForcePwrEn,
> + IN UINT8 *DTbtController,
> + IN UINT8 MaxControllerNumber,
> + IN UINT8 Action
> +);
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/P
> eiCheckIommuSupportLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/P
> eiCheckIommuSupportLib.h
> new file mode 100644
> index 0000000000..9afb36f011
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/P
> eiCheckIommuSupportLib.h
> @@ -0,0 +1,21 @@
> +/** @file
> + Header file for the PeiCheckIommuSupport library.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_CHECK_IOMMU_SUPPORT_LIBRARY_H_
> +#define _PEI_CHECK_IOMMU_SUPPORT_LIBRARY_H_
> +
> +/**
> + Check Iommu Ability base on SKU type, CSME FW type, Vtd and setup
> options.
> +**/
> +VOID
> +PeiCheckIommuSupport (
> + VOID
> + );
> +
> +#endif // _PEI_CHECK_IOMMU_SUPPORT_LIBRARY_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/P
> eiTbtPolicyLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/P
> eiTbtPolicyLib.h
> new file mode 100644
> index 0000000000..45bd8f38ed
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/P
> eiTbtPolicyLib.h
> @@ -0,0 +1,43 @@
> +/** @file
> + Prototype of the PeiTbtPolicyLib library.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_TBT_POLICY_LIB_H_
> +#define _PEI_TBT_POLICY_LIB_H_
> +
> +/**
> + Install Tbt Policy
> +
> + @retval EFI_SUCCESS The policy is installed.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +InstallPeiTbtPolicy (
> + VOID
> + );
> +
> +/**
> + Update PEI TBT Policy Callback
> +**/
> +VOID
> +EFIAPI
> +UpdatePeiTbtPolicyCallback (
> + VOID
> + );
> +
> +/**
> + Print PEI TBT Policy
> +**/
> +VOID
> +EFIAPI
> +TbtPrintPeiPolicyConfig (
> + VOID
> + );
> +#endif // _DXE_TBT_POLICY_LIB_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/P
> eiTbtTaskDispatchLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/P
> eiTbtTaskDispatchLib.h
> new file mode 100644
> index 0000000000..44ae01a3f7
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/P
> eiTbtTaskDispatchLib.h
> @@ -0,0 +1,61 @@
> +/** @file
> + PEI TBT Task Dispatch library Header file
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef __PEI_TBT_TASK_DISPATCH_LIB_H__
> +#define __PEI_TBT_TASK_DISPATCH_LIB_H__
> +#include <Library/PeiServicesLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/GpioLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/PcdLib.h>
> +#include <Ppi/PeiTbtPolicy.h>
> +
> +typedef
> +EFI_STATUS
> +(EFIAPI *TBT_TASK) (
> + PEI_TBT_POLICY *PeiTbtConfig
> +);
> +
> +typedef enum {
> + TBT_NULL, ///< All policy flags turned off.
> + TBT_NORMAL = (1 << 0), ///< Execute TBT function on cold reset.
> + TBT_S3 = (1 << 1), ///< Execute TBT function on S3 exit.
> + TBT_S4 = (1 << 2), ///< Execute TBT function on S4 exit.
> + TBT_ALL = MAX_UINTN ///< Execute TBT function always.
> +} TBT_BOOT_MODE;
> +
> +typedef struct {
> + TBT_TASK TbtTask; ///< Ptr to function to execute, with parameter
> list.
> + TBT_BOOT_MODE TbtBootModeFlag; ///< Call table base on
> TbtBootModeFlag
> + CHAR8 *String; ///< Output string describing this task.
> +} TBT_CALL_TABLE_ENTRY;
> +
> +/**
> + Covert the current EFI_BOOT_MODE to TBT_BOOT_MODE
> +**/
> +TBT_BOOT_MODE
> +TbtGetBootMode (
> + VOID
> +);
> +
> +/**
> + TbtTaskDistpach: Dispatch the TBT tasks according to
> TBT_CALL_TABLE_ENTRY
> +
> + @param[in] TBT_CALL_TABLE_ENTRY TbtCallTable
> +
> +**/
> +VOID
> +TbtTaskDistpach (
> + IN TBT_CALL_TABLE_ENTRY *TbtCallTable
> +);
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/T
> btCommonLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/T
> btCommonLib.h
> new file mode 100644
> index 0000000000..3e9e7c4b76
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/T
> btCommonLib.h
> @@ -0,0 +1,261 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _TBT_COMMON_LIB_H_
> +#define _TBT_COMMON_LIB_H_
> +
> +#include <Library/BaseLib.h>
> +#include <Library/PciSegmentLib.h>
> +
> +#define DEFAULT_PCI_SEGMENT_NUMBER_ITBT_RP 0 // @todo : Update
> when once finalized
> +#define DEFAULT_PCI_BUS_NUMBER_ITBT_RP 0
> +#define DEFAULT_PCI_DEVICE_NUMBER_ITBT_RP 0x07
> +
> +#define DEFAULT_PCI_SEGMENT_NUMBER_ITBT_DMA0 0
> +#define DEFAULT_PCI_BUS_NUMBER_ITBT_DMA0 0
> +#define DEFAULT_PCI_DEVICE_NUMBER_ITBT_DMA0 0x0D
> +#define DEFAULT_PCI_FUNCTION_NUMBER_ITBT_DMA0 0x02
> +
> +#define DTBT_CONTROLLER 0x00
> +#define DTBT_TYPE_PCH 0x01
> +#define DTBT_TYPE_PEG 0x02
> +#define ITBT_CONTROLLER 0x80
> +#define TBT2PCIE_ITBT_R 0xEC
> +#define PCIE2TBT_ITBT_R 0xF0
> +#define TBT2PCIE_DTBT_R 0x548
> +#define PCIE2TBT_DTBT_R 0x54C
> +
> +#define INVALID_RP_CONTROLLER_TYPE 0xFF
> +
> +//
> +// Thunderbolt FW OS capability
> +//
> +#define NO_OS_NATIVE_SUPPORT 0
> +#define OS_NATIVE_SUPPORT_ONLY 1
> +#define OS_NATIVE_SUPPORT_RTD3 2
> +
> +#define ITBT_SAVE_STATE_OFFSET BIT4 // Bits 4-7 is for ITBT
> (HIA0/1/2/Reserved)
> +#define DTBT_SAVE_STATE_OFFSET BIT0 // Bits 0-3 is for DTBT (only bit 0 is in
> use)
> +/**
> +Get Tbt2Pcie Register Offset
> +
> +@param[in] Type ITBT (0x80) or DTBT (0x00)
> +@retval Register Register Variable
> +**/
> +
> +#define GET_TBT2PCIE_REGISTER_ADDRESS(Type, Segment, Bus, Device,
> Function, RegisterAddress) \
> + if (Type == ITBT_CONTROLLER) { \
> + RegisterAddress = PCI_SEGMENT_LIB_ADDRESS(Segment, Bus, Device,
> Function, TBT2PCIE_ITBT_R); \
> + } else { \
> + RegisterAddress = PCI_SEGMENT_LIB_ADDRESS(Segment, Bus, Device,
> Function, TBT2PCIE_DTBT_R); \
> + }
> +
> +/**
> +Get Pcie2Tbt Register Offset
> +
> +@param[in] Type ITBT (0x80) or DTBT (0x00)
> +@retval Register Register Variable
> +**/
> +
> +#define GET_PCIE2TBT_REGISTER_ADDRESS(Type, Segment, Bus, Device,
> Function, RegisterAddress) \
> + if (Type == ITBT_CONTROLLER) { \
> + RegisterAddress = PCI_SEGMENT_LIB_ADDRESS(Segment, Bus, Device,
> Function, PCIE2TBT_ITBT_R); \
> + } else { \
> + RegisterAddress = PCI_SEGMENT_LIB_ADDRESS(Segment, Bus, Device,
> Function, PCIE2TBT_DTBT_R); \
> + }
> +
> +#define PCIE2TBT_VLD_B BIT0
> +#define TBT2PCIE_DON_R BIT0
> +#define TBT_MAIL_BOX_DELAY (100*1000)
> +#define TBT_5S_TIMEOUT 50
> +#define TBT_1S_TIMEOUT 10
> +#define TBT_3S_TIMEOUT 30
> +
> +#define PCIE2TBT_GO2SX (0x02 << 1)
> +#define PCIE2TBT_GO2SX_NO_WAKE (0x03 << 1)
> +#define PCIE2TBT_SX_EXIT_TBT_CONNECTED (0x04 << 1)
> +#define PCIE2TBT_SX_EXIT_NO_TBT_CONNECTED (0x05 << 1)
> +#define PCIE2TBT_OS_UP (0x06 << 1)
> +#define PCIE2TBT_SET_SECURITY_LEVEL (0x08 << 1)
> +#define PCIE2TBT_GET_SECURITY_LEVEL (0x09 << 1)
> +#define PCIE2TBT_CM_AUTH_MODE_ENTER (0x10 << 1)
> +#define PCIE2TBT_CM_AUTH_MODE_EXIT (0x11 << 1)
> +#define PCIE2TBT_BOOT_ON (0x18 << 1)
> +#define PCIE2TBT_BOOT_OFF (0x19 << 1)
> +#define PCIE2TBT_USB_ON (0x19 << 1)
> +#define PCIE2TBT_GET_ENUMERATION_METHOD (0x1A << 1)
> +#define PCIE2TBT_SET_ENUMERATION_METHOD (0x1B << 1)
> +#define PCIE2TBT_POWER_CYCLE (0x1C << 1)
> +#define PCIE2TBT_PREBOOTACL (0x1E << 1)
> +#define CONNECT_TOPOLOGY_COMMAND (0x1F << 1)
> +
> +#define RESET_HR_BIT BIT0
> +#define ENUMERATE_HR_BIT BIT1
> +#ifndef AUTO
> +#define AUTO 0x0
> +#endif
> +
> +//
> +//Thunder Bolt Device IDs
> +//
> +
> +//
> +// Alpine Ridge HR device IDs
> +//
> +#define AR_HR_2C 0x1576
> +#define AR_HR_4C 0x1578
> +#define AR_XHC 0x15B5
> +#define AR_XHC_4C 0x15B6
> +#define AR_HR_LP 0x15C0
> +//
> +// Alpine Ridge C0 HR device IDs
> +//
> +#define AR_HR_C0_2C 0x15DA
> +#define AR_HR_C0_4C 0x15D3
> +//
> +// Titan Ridge HR device IDs
> +//
> +#define TR_HR_2C 0x15E7
> +#define TR_HR_4C 0x15EA
> +//
> +//End of Thunderbolt(TM) Device IDs
> +//
> +
> +typedef struct _DEV_ID {
> + UINT8 Segment;
> + UINT8 Bus;
> + UINT8 Dev;
> + UINT8 Fun;
> +} DEV_ID;
> +
> +//@todo Seems to only be used by Platform/TBT/Smm/TbtSmm.inf
> +//@todo should refactor this to only be present in that driver
> +//@todo also definitions like this should never be in a .h file anyway
> +//@todo this is a quick hack to get things compiling for now
> +#ifdef __GNUC__
> +#pragma GCC diagnostic warning "-Wunused-variable"
> +#endif
> +
> +/**
> +Based on the Security Mode Selection, BIOS drives FORCE_PWR.
> +
> +@param[in] GpioNumber
> +@param[in] Value
> +**/
> +VOID
> +ForceDtbtPower(
> + IN UINT32 GpioNumber,
> + IN BOOLEAN Value
> +);
> +
> +/**
> + Get Security Level.
> + @param[in] Type ITBT (0x80) or DTBT (0x00)
> + @param[in] Bus Bus number for HIA (ITBT) or Host Router (DTBT)
> + @param[in] Device Device number for HIA (ITBT) or Host Router (DTBT)
> + @param[in] Function Function number for HIA (ITBT) or Host Router
> (DTBT)
> + @param[in] Timeout Time out with 100 ms garnularity
> +**/
> +UINT8
> +GetSecLevel (
> + IN BOOLEAN Type,
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT8 Command,
> + IN UINT32 Timeout
> + );
> +
> +/**
> + Set Security Level.
> + @param[in] Data Security State
> + @param[in] Type ITBT (0x80) or DTBT (0x00)
> + @param[in] Bus Bus number for HIA (ITBT) or Host Router (DTBT)
> + @param[in] Device Device number for HIA (ITBT) or Host Router (DTBT)
> + @param[in] Function Function number for HIA (ITBT) or Host Router
> (DTBT)
> + @param[in] Timeout Time out with 100 ms garnularity
> +**/
> +BOOLEAN
> +SetSecLevel (
> + IN UINT8 Data,
> + IN BOOLEAN Type,
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT8 Command,
> + IN UINT32 Timeout
> + );
> +
> +/**
> +Execute TBT Mail Box Command
> +
> +@param[in] Command TBT Command
> +@param[in] Type ITBT (0x80) or DTBT (0x00)
> +@param[in] Bus Bus number for HIA (ITBT) or Host Router (DTBT)
> +@param[in] Device Device number for HIA (ITBT) or Host Router (DTBT)
> +@param[in] Function Function number for HIA (ITBT) or Host Router (DTBT)
> +@param[in] Timeout Time out with 100 ms garnularity
> +@Retval true if command executes succesfully
> +**/
> +BOOLEAN
> +TbtSetPcie2TbtCommand(
> + IN UINT8 Command,
> + IN BOOLEAN Type,
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT32 Timeout
> +);
> +/**
> + Check connected TBT controller is supported or not by DeviceID
> +
> + @param[in] DeviceID DeviceID of of TBT controller
> +
> +
> + @retval TRUE Valid DeviceID
> + @retval FALSE Invalid DeviceID
> +**/
> +
> +BOOLEAN
> +IsTbtHostRouter (
> + IN UINT16 DeviceID
> + );
> +
> +/**
> + Get Pch/Peg Pcie Root Port Device and Function Number for TBT by Root
> Port physical Number
> +
> + @param[in] RpNumber Root port physical number. (0-based)
> + @param[out] RpDev Return corresponding root port device
> number.
> + @param[out] RpFun Return corresponding root port function
> number.
> +
> + @retval EFI_SUCCESS Root port device and function is retrieved
> +**/
> +EFI_STATUS
> +EFIAPI
> +GetDTbtRpDevFun(
> + IN BOOLEAN Type,
> + IN UINTN RpNumber,
> + OUT UINTN *RpDev,
> + OUT UINTN *RpFunc
> + );
> +
> +/**
> + Internal function to Wait for Tbt2PcieDone Bit.to Set or clear
> + @param[in] CommandOffsetAddress Tbt2Pcie Register Address
> + @param[in] TimeOut Time out with 100 ms garnularity
> + @param[in] Tbt2PcieDone Wait condition (wait for Bit to
> Clear/Set)
> + @param[out] *Tbt2PcieValue Function Register value
> +**/
> +BOOLEAN
> +InternalWaitforCommandCompletion (
> + IN UINT64 CommandOffsetAddress,
> + IN UINT32 TimeOut,
> + IN BOOLEAN Tbt2PcieDone,
> + OUT UINT32 *Tbt2PcieValue
> + );
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Ppi/PeiT
> btPolicy.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Ppi/PeiT
> btPolicy.h
> new file mode 100644
> index 0000000000..17d8a62f66
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Ppi/PeiT
> btPolicy.h
> @@ -0,0 +1,31 @@
> +/** @file
> +TBT PEI Policy
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_TBT_POLICY_H_
> +#define _PEI_TBT_POLICY_H_
> +
> +#include <TbtPolicyCommonDefinition.h>
> +
> +#pragma pack(push, 1)
> +
> +#define PEI_TBT_POLICY_REVISION 1
> +
> +/**
> + TBT PEI configuration\n
> + <b>Revision 1</b>:
> + - Initial version.
> +**/
> +typedef struct _PEI_TBT_POLICY {
> + DTBT_COMMON_CONFIG DTbtCommonConfig;
> ///< dTbt Common Configuration
> + DTBT_CONTROLLER_CONFIG DTbtControllerConfig
> [MAX_DTBT_CONTROLLER_NUMBER]; ///< dTbt Controller Configuration
> +} PEI_TBT_POLICY;
> +
> +#pragma pack(pop)
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/L
> ibrary/PeiDTbtInitLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/L
> ibrary/PeiDTbtInitLib.h
> new file mode 100644
> index 0000000000..bb30c2c0ec
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/L
> ibrary/PeiDTbtInitLib.h
> @@ -0,0 +1,130 @@
> +/** @file
> + PEI DTBT Init Dispatch library Header file
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef __PEI_DTBT_INIT_LIB_H__
> +#define __PEI_DTBT_INIT_LIB_H__
> +
> +#include <Private/Library/PeiTbtCommonInitLib.h>
> +#include <Library/PeiTbtTaskDispatchLib.h>
> +
> +extern TBT_CALL_TABLE_ENTRY DTbtCallTable[];
> +
> +/**
> + Get Thunderbolt(TM) (TBT) PEI Policy Data.
> +
> + @param[in] PEI_TBT_POLICY PeiTbtConfig
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval EFI_UNSUPPORTED dTBT is not supported.
> +**/
> +EFI_STATUS
> +EFIAPI
> +DTbtGetPeiTbtPolicyData (
> + IN PEI_TBT_POLICY *PeiTbtConfig
> +);
> +
> +/**
> + Toggle related GPIO pin for DTBT.
> +
> + @param[in] PEI_TBT_POLICY PeiTbtConfig
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval EFI_UNSUPPORTED dTBT is not supported.
> +**/
> +EFI_STATUS
> +EFIAPI
> +DTbtToggleGPIO (
> + IN PEI_TBT_POLICY *PeiTbtConfig
> +);
> +
> +/**
> + set tPCH25 Timing to 10 ms for DTBT.
> +
> + @param[in] PEI_TBT_POLICY PeiTbtConfig
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval EFI_UNSUPPORTED dTBT is not supported.
> +**/
> +EFI_STATUS
> +EFIAPI
> +DTbtSetTPch25Timing (
> + IN PEI_TBT_POLICY *PeiTbtConfig
> +);
> +
> +/**
> + Do ForcePower for DTBT Controller
> +
> + @param[in] PEI_TBT_POLICY PeiTbtConfig
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval EFI_UNSUPPORTED dTBT is not supported.
> +**/
> +EFI_STATUS
> +EFIAPI
> +DTbtForcePower (
> + IN PEI_TBT_POLICY *PeiTbtConfig
> +);
> +
> +/**
> + Clear VGA Registers for DTBT.
> +
> + @param[in] PEI_TBT_POLICY PeiTbtConfig
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval EFI_UNSUPPORTED dTBT is not supported.
> +**/
> +EFI_STATUS
> +EFIAPI
> +DTbtClearVgaRegisters (
> + IN PEI_TBT_POLICY *PeiTbtConfig
> +);
> +
> +/**
> + Exectue Mail box command "Boot On".
> +
> + @param[in] PEI_TBT_POLICY PeiTbtConfig
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval EFI_UNSUPPORTED dTBT is not supported.
> +**/
> +EFI_STATUS
> +EFIAPI
> +DTbtBootOn (
> + IN PEI_TBT_POLICY *PeiTbtConfig
> +);
> +
> +/**
> + Exectue Mail box command "USB On".
> +
> + @param[in] PEI_TBT_POLICY PeiTbtConfig
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval EFI_UNSUPPORTED dTBT is not supported.
> +**/
> +EFI_STATUS
> +EFIAPI
> +DTbtUsbOn (
> + IN PEI_TBT_POLICY *PeiTbtConfig
> +);
> +
> +/**
> + Exectue Mail box command "Sx Exit".
> +
> + @param[in] PEI_TBT_POLICY PeiTbtConfig
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval EFI_UNSUPPORTED dTBT is not supported.
> +**/
> +EFI_STATUS
> +EFIAPI
> +DTbtSxExitFlow (
> + IN PEI_TBT_POLICY *PeiTbtConfig
> +);
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/L
> ibrary/PeiTbtCommonInitLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/L
> ibrary/PeiTbtCommonInitLib.h
> new file mode 100644
> index 0000000000..0ed13fd300
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/L
> ibrary/PeiTbtCommonInitLib.h
> @@ -0,0 +1,51 @@
> +/** @file
> + PEI TBT Common Init Dispatch library Header file
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef __PEI_TBT_COMMON_INIT_LIB_H__
> +#define __PEI_TBT_COMMON_INIT_LIB_H__
> +
> +#include <Library/PeiServicesLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/PeiTbtTaskDispatchLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/GpioLib.h>
> +#include <Library/TimerLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/TbtCommonLib.h>
> +#include <IndustryStandard/Pci22.h>
> +#include <Library/PmcLib.h>
> +#include <PlatformNvRamHookLib.h>
> +
> +BOOLEAN
> +IsHostRouterPresentBeforeSleep(
> +IN UINT8 ControllerType,
> +IN UINT8 Controller
> +);
> +
> +VOID
> +TbtSetSxMode(
> +IN BOOLEAN Type,
> +IN UINT8 Bus,
> +IN UINT8 Device,
> +IN UINT8 Function,
> +IN UINT8 TbtBootOn
> +);
> +
> +VOID
> +TbtClearVgaRegisters(
> +IN UINTN Segment,
> +IN UINTN Bus,
> +IN UINTN Device,
> +IN UINTN Function
> +);
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/
> DisableBmeProtocol.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol
> /DisableBmeProtocol.h
> new file mode 100644
> index 0000000000..1948c252f0
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol
> /DisableBmeProtocol.h
> @@ -0,0 +1,36 @@
> +/** @file
> + Definitions for DisableBmeProtocol
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DISABLE_TBT_BME_PROTOCOL_H_
> +#define _DISABLE_TBT_BME_PROTOCOL_H_
> +
> +typedef struct EFI_DISABLE_BME_PROTOCOL
> EFI_DISABLE_TBT_BME_PROTOCOL;
> +
> +/**
> + This is for disable TBT BME bit under shell environment
> +
> + @param[in] Event - A pointer to the Event that triggered the callback.
> + @param[in] Context - A pointer to private data registered with the
> callback function.
> +**/
> +typedef
> +VOID
> +(EFIAPI *DISABLE_BUS_MASTER_ENABLE) (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + );
> +
> +
> +struct EFI_DISABLE_BME_PROTOCOL {
> + DISABLE_BUS_MASTER_ENABLE DisableBme;
> +};
> +
> +extern EFI_GUID gDxeDisableTbtBmeProtocolGuid;
> +
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/
> DxeTbtPolicy.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol
> /DxeTbtPolicy.h
> new file mode 100644
> index 0000000000..437f6a8401
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol
> /DxeTbtPolicy.h
> @@ -0,0 +1,137 @@
> +/** @file
> +TBT DXE Policy
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DXE_TBT_POLICY_H_
> +#define _DXE_TBT_POLICY_H_
> +
> +#include <TbtPolicyCommonDefinition.h>
> +
> +#pragma pack(push, 1)
> +
> +#define DXE_TBT_POLICY_REVISION 1
> +
> +//
> +// TBT Common Data Structure
> +//
> +typedef struct _TBT_COMMON_CONFIG{
> + /**
> + TBT Security Level
> + <b>0: SL0 No Security</b>, 1: SL1 User Authorization, 2: SL2 Secure Connect,
> 3: SL3 Display Port and USB
> + **/
> + UINT32 SecurityMode : 3;
> + /**
> + BIOS W/A for Hot plug of 12V USB devices cause electrical noise on PCH
> GPIOs
> + <b>0: Disabled</b>, 1: Enabled
> + **/
> + UINT32 Gpio5Filter : 1;
> + /**
> + WA for TR A0 OS_UP Command, it is only needed for TR A0 stepping
> + <b>0: Disabled</b>, 1: Enabled
> + **/
> + UINT32 TrA0OsupWa : 1;
> + /**
> + Send Go2SxNoWake or GoSxWake according to TbtWakeupSupport
> + <b>0: Disabled</b>, 1: Enabled
> + **/
> + UINT32 TbtWakeupSupport : 1;
> + /**
> + SMI TBT enumeration
> + <b>0: Disabled</b>, 1: Enabled
> + **/
> + UINT32 TbtHotSMI : 1;
> + /**
> + Notify PCIe RP after Hot-Plug/Hot-Unplug occurred.
> + <b>0: Disabled</b>, 1: Enabled
> + **/
> + UINT32 TbtHotNotify : 1;
> + /**
> + CLK REQ for all the PCIe device in TBT daisy chain.
> + <b>0: Disabled</b>, 1: Enabled
> + **/
> + UINT32 TbtSetClkReq : 1;
> + /**
> + ASPM setting for all the PCIe device in TBT daisy chain.
> + <b>0: Disabled</b>, 1: L0s, 2: L1, 3: L0sL1
> + **/
> + UINT32 TbtAspm : 2;
> + /**
> + L1 SubState for for all the PCIe device in TBT daisy chain.
> + <b>0: Disabled</b>, 1: L1.1, 2: L1.1 & L1.2
> + **/
> + UINT32 TbtL1SubStates : 2;
> + /**
> + LTR for for all the PCIe device in TBT daisy chain.
> + <b>0: Disabled</b>, 1: Enabled
> + **/
> + UINT32 TbtLtr : 1;
> + /**
> + PTM for for all the PCIe device in TBT daisy chain.
> + <b>0: Disabled</b>, 1: Enabled
> + **/
> + UINT32 TbtPtm : 1;
> + /**
> + TBT Dynamic AC/DC L1.
> + <b>0: Disabled</b>, 1: Enabled
> + **/
> + UINT32 TbtAcDcSwitch : 1;
> + /**
> + TBT RTD3 Support.
> + <b>0: Disabled</b>, 1: Enabled
> + **/
> + UINT32 Rtd3Tbt : 1;
> + /**
> + TBT ClkReq for RTD3 Flow.
> + <b>0: Disabled</b>, 1: Enabled
> + **/
> + UINT32 Rtd3TbtClkReq : 1;
> + /**
> + TBT Win10support for Tbt FW execution mode.
> + <b>0: Disabled</b>, 1: Native, 2: Native + RTD3
> + **/
> + UINT32 Win10Support : 2;
> + /**
> + TbtVtdBaseSecurity
> + <b>0: Disabled</b>, 1: Enabled
> + **/
> + UINT32 TbtVtdBaseSecurity: 1;
> + /**
> + Control Iommu behavior in pre-boot
> + <b>0: Disabled Iommu</b>, 1: Enable Iommu, Disable exception list, 2:
> Enable Iommu, Enable exception list
> + **/
> + UINT32 ControlIommu : 3;
> + UINT32 Rsvd0 : 8; ///< Reserved bits
> + UINT16 Rtd3TbtClkReqDelay;
> + UINT16 Rtd3TbtOffDelay;
> +} TBT_COMMON_CONFIG;
> +
> +//
> +// dTBT Resource Data Structure
> +//
> +typedef struct _DTBT_RESOURCE_CONFIG{
> + UINT8 DTbtPcieExtraBusRsvd; ///< Preserve Bus resource for PCIe RP
> that connect to dTBT Host Router
> + UINT16 DTbtPcieMemRsvd; ///< Preserve MEM resource for PCIe RP
> that connect to dTBT Host Router
> + UINT8 DTbtPcieMemAddrRngMax; ///< Alignment of Preserve MEM
> resource for PCIe RP that connect to dTBT Host Router
> + UINT16 DTbtPciePMemRsvd; ///< Preserve PMEM resource for PCIe RP
> that connect to dTBT Host Router
> + UINT8 DTbtPciePMemAddrRngMax; ///< Alignment of Preserve PMEM
> resource for PCIe RP that connect to dTBT Host Router
> + UINT8 Reserved[1]; ///< Reserved for DWORD alignment
> +} DTBT_RESOURCE_CONFIG;
> +
> +/**
> + TBT DXE configuration\n
> + <b>Revision 1</b>:
> + - Initial version.
> +**/
> +typedef struct _DXE_TBT_POLICY_PROTOCOL {
> + TBT_COMMON_CONFIG TbtCommonConfig;
> ///< Tbt Common Information
> + DTBT_RESOURCE_CONFIG
> DTbtResourceConfig[MAX_DTBT_CONTROLLER_NUMBER]; ///< dTbt
> Resource Configuration
> +} DXE_TBT_POLICY_PROTOCOL;
> +
> +#pragma pack(pop)
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/
> TbtNvsArea.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol
> /TbtNvsArea.h
> new file mode 100644
> index 0000000000..e6654b4094
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol
> /TbtNvsArea.h
> @@ -0,0 +1,50 @@
> +/** @file
> + This file defines the TBT NVS Area Protocol.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _TBT_NVS_AREA_H_
> +#define _TBT_NVS_AREA_H_
> +
> +//
> +// Platform NVS Area definition
> +//
> +#include <TbtNvsAreaDef.h>
> +
> +//
> +// Includes
> +//
> +#define TBT_NVS_DEVICE_ENABLE 1
> +#define TBT_NVS_DEVICE_DISABLE 0
> +
> +//
> +// Forward reference for pure ANSI compatibility
> +//
> +typedef struct _TBT_NVS_AREA_PROTOCOL TBT_NVS_AREA_PROTOCOL;
> +
> +///
> +/// Extern the GUID for protocol users.
> +///
> +extern EFI_GUID gTbtNvsAreaProtocolGuid;
> +
> +/**
> + Making any TBT_NVS_AREA structure change after code frozen
> + will need to maintain backward compatibility, bump up
> + structure revision and update below history table\n
> + <b>Revision 1</b>: - Initial version.\n
> + <b>Revision 2</b>: - Adding TBT NVS AREA Revision, Deprecated
> DTbtControllerEn0, DTbtControllerEn1.\n
> +**/
> +#define TBT_NVS_AREA_REVISION 2
> +
> +//
> +// Platform NVS Area Protocol
> +//
> +typedef struct _TBT_NVS_AREA_PROTOCOL {
> + TBT_NVS_AREA *Area;
> +} TBT_NVS_AREA_PROTOCOL;
> +
> +#endif // _TBT_NVS_AREA_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtBoard
> Info.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtBoar
> dInfo.h
> new file mode 100644
> index 0000000000..bd5e577fbe
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtBoar
> dInfo.h
> @@ -0,0 +1,23 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _TBT_INFO_GUID_H_
> +#define _TBT_INFO_GUID_H_
> +#include <TbtPolicyCommonDefinition.h>
> +
> +#pragma pack(1)
> +//
> +// TBT Info HOB
> +//
> +typedef struct _TBT_INFO_HOB {
> + EFI_HOB_GUID_TYPE EfiHobGuidType;
> + DTBT_COMMON_CONFIG DTbtCommonConfig;
> ///< dTbt Common Configuration
> + DTBT_CONTROLLER_CONFIG DTbtControllerConfig
> [MAX_DTBT_CONTROLLER_NUMBER]; ///< dTbt Controller Configuration
> +} TBT_INFO_HOB;
> +#pragma pack()
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtNvsAr
> eaDef.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtNvsAr
> eaDef.h
> new file mode 100644
> index 0000000000..21e17b4609
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtNvsAr
> eaDef.h
> @@ -0,0 +1,68 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> + //
> + // Define TBT NVS Area operation region.
> + //
> +
> +#ifndef _TBT_NVS_AREA_DEF_H_
> +#define _TBT_NVS_AREA_DEF_H_
> +
> +#pragma pack (push,1)
> +typedef struct {
> + UINT8 ThunderboltSmiFunction; ///< Offset 0
> Thunderbolt(TM) SMI Function Number
> + UINT8 ThunderboltHotSmi; ///< Offset 1 SMI on Hot
> Plug for TBT devices
> + UINT8 TbtWin10Support; ///< Offset 2
> TbtWin10Support
> + UINT8 TbtGpioFilter; ///< Offset 3 Gpio filter to
> detect USB Hotplug event
> + UINT8 ThunderboltHotNotify; ///< Offset 4 Notify on
> Hot Plug for TBT devices
> + UINT8 TbtSelector; ///< Offset 5
> Thunderbolt(TM) Root port selector
> + UINT8 WAKFinished; ///< Offset 6 WAK Finished
> + UINT8 DiscreteTbtSupport; ///< Offset 7
> Thunderbolt(TM) support
> + UINT8 TbtAcpiRemovalSupport; ///< Offset 8
> TbtAcpiRemovalSupport
> + UINT32 TbtFrcPwrEn; ///< Offset 9 TbtFrcPwrEn
> + UINT32 TbtFrcPwrGpioNo0; ///< Offset 13
> TbtFrcPwrGpioNo
> + UINT8 TbtFrcPwrGpioLevel0; ///< Offset 17
> TbtFrcPwrGpioLevel
> + UINT32 TbtCioPlugEventGpioNo0; ///< Offset 18
> TbtCioPlugEventGpioNo
> + UINT32 TbtPcieRstGpioNo0; ///< Offset 22
> TbtPcieRstGpioNo
> + UINT8 TbtPcieRstGpioLevel0; ///< Offset 26
> TbtPcieRstGpioLevel
> + UINT8 CurrentDiscreteTbtRootPort; ///< Offset 27 Current
> Port that has plug event
> + UINT8 RootportSelected0; ///< Offset 28 Root port
> Selected by the User
> + UINT8 RootportSelected0Type; ///< Offset 29 Root port
> Type
> + UINT8 RootportSelected1; ///< Offset 30 Root port
> Selected by the User
> + UINT8 RootportSelected1Type; ///< Offset 31 Root port
> Type
> + UINT8 RootportEnabled0; ///< Offset 32 Root port
> Enabled by the User
> + UINT8 RootportEnabled1; ///< Offset 33 Root port
> Enabled by the User
> + UINT32 TbtFrcPwrGpioNo1; ///< Offset 34
> TbtFrcPwrGpioNo
> + UINT8 TbtFrcPwrGpioLevel1; ///< Offset 38
> TbtFrcPwrGpioLevel
> + UINT32 TbtCioPlugEventGpioNo1; ///< Offset 39
> TbtCioPlugEventGpioNo
> + UINT32 TbtPcieRstGpioNo1; ///< Offset 43
> TbtPcieRstGpioNo
> + UINT8 TbtPcieRstGpioLevel1; ///< Offset 47
> TbtPcieRstGpioLevel
> + UINT8 TBtCommonGpioSupport; ///< Offset 48 Set if
> Single GPIO is used for Multi/Different Controller Hot plug support
> + UINT8 CurrentDiscreteTbtRootPortType; ///< Offset 49 Root
> Port type for which SCI Triggered
> + UINT8 TrOsup; ///< Offset 50 Titan Ridge
> Osup command
> + UINT8 TbtAcDcSwitch; ///< Offset 51 TBT Dynamic
> AcDc L1
> + UINT8 DTbtControllerEn0; ///< Offset 52
> DTbtController0 is enabled or not. @deprecated since revision 2
> + UINT8 DTbtControllerEn1; ///< Offset 53
> DTbtController1 is enabled or not. @deprecated since revision 2
> + UINT8 TbtAspm; ///< Offset 54 ASPM setting
> for all the PCIe device in TBT daisy chain.
> + UINT8 TbtL1SubStates; ///< Offset 55 L1 SubState
> for for all the PCIe device in TBT daisy chain.
> + UINT8 TbtSetClkReq; ///< Offset 56 CLK REQ for
> all the PCIe device in TBT daisy chain.
> + UINT8 TbtLtr; ///< Offset 57 LTR for for all the
> PCIe device in TBT daisy chain.
> + UINT8 TbtPtm; ///< Offset 58 PTM for for all
> the PCIe device in TBT daisy chain.
> + UINT8 TbtWakeupSupport; ///< Offset 59 Send
> Go2SxNoWake or GoSxWake according to TbtWakeupSupport
> + UINT16 Rtd3TbtOffDelay; ///< Offset 60
> Rtd3TbtOffDelay TBT RTD3 Off Delay
> + UINT8 TbtSxWakeSwitchLogicEnable; ///< Offset 62
> TbtSxWakeSwitchLogicEnable Set True if TBT_WAKE_N will be routed to PCH
> WakeB at Sx entry point. HW logic is required.
> + UINT8 Rtd3TbtSupport; ///< Offset 63 Enable Rtd3
> support for TBT. Corresponding to Rtd3Tbt in Setup.
> + UINT8 Rtd3TbtClkReq; ///< Offset 64 Enable TBT
> RTD3 CLKREQ mask.
> + UINT16 Rtd3TbtClkReqDelay; ///< Offset 65 TBT RTD3
> CLKREQ mask delay.
> + //
> + // Revision Field:
> + //
> + UINT8 TbtRevision; ///< Offset 67 Revison of
> TbtNvsArea
> +} TBT_NVS_AREA;
> +
> +#pragma pack(pop)
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtPolicy
> CommonDefinition.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtPolicy
> CommonDefinition.h
> new file mode 100644
> index 0000000000..7771fc7a95
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtPolicy
> CommonDefinition.h
> @@ -0,0 +1,84 @@
> +/** @file
> +TBT Policy Common definition.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _TBT_POLICY_COMMON_H_
> +#define _TBT_POLICY_COMMON_H_
> +
> +#include <Library/GpioLib.h>
> +#include <IndustryStandard/Pci22.h>
> +
> +#define MAX_DTBT_CONTROLLER_NUMBER 2
> +
> +#define TYPE_PCIE 0x01
> +#define TYPE_PEG 0x02
> +
> +#pragma pack(push, 1)
> +
> +//
> +// dTBT Force Power GPIO Data Structure
> +//
> +typedef struct _DTBT_FORCE_POWER_GPIO_CONFIG {
> + GPIO_PAD GpioPad; ///< GPIO Pad Number
> + BOOLEAN GpioLevel; ///< 0 = Active Low; 1 = Active High
> + UINT8 Reserved[3]; ///< Reserved for DWORD alignment
> +} DTBT_FORCE_POWER_GPIO_CONFIG;
> +
> +//
> +// dTBT CIO Plug Event GPIO Data Structure
> +//
> +typedef struct _DTBT_CIO_PLUG_EVENT_GPIO_CONFIG {
> + GPIO_PAD GpioPad; ///< GPIO Pad Number
> + UINT32 AcpiGpeSignature; ///< AcpiPlatform driver will change
> the XTBT method to the _Lxx or _Exx that we assign in this item.
> + BOOLEAN AcpiGpeSignaturePorting; ///< 0 = No porting required(for
> 2-tier GPI GPE event architecture), 1 = Porting required(for 1-tier GPI GPE event
> architecture)
> + UINT8 Reserved[3]; ///< Reserved for DWORD alignment
> +} DTBT_CIO_PLUG_EVENT_GPIO_CONFIG;
> +
> +//
> +// dTBT PCIE Reset GPIO Data Structure
> +//
> +typedef struct _DTBT_PCIE_RESET_GPIO_CONFIG {
> + GPIO_PAD GpioPad; ///< GPIO Pad Number
> + BOOLEAN GpioLevel; ///< 0 = Active Low; 1 = Active High
> + UINT8 Reserved[3]; ///< Reserved for DWORD alignment
> +} DTBT_PCIE_RESET_GPIO_CONFIG;
> +
> +//
> +// dTBT Controller Data Structure
> +//
> +typedef struct _DTBT_CONTROLLER_CONFIG {
> + UINT8 DTbtControllerEn; ///< Enable/Disable
> DTbtController.
> + UINT8 Type; ///< 01-Pcie RP, 02- PEG,Reserved.
> <Specific according to Board Design>
> + UINT8 PcieRpNumber; ///< RP Number/ PEG Port
> (0,1,2) that connecet to dTBT controller. <Specific according to Board Design>
> + DTBT_FORCE_POWER_GPIO_CONFIG ForcePwrGpio; ///< The GPIO
> pin that can force dTBT Power On. <Specific according to Board Design>
> + DTBT_CIO_PLUG_EVENT_GPIO_CONFIG CioPlugEventGpio; ///< The GPIO
> pin that can generate Hot-Plug event. <Specific according to Board Design>
> + DTBT_PCIE_RESET_GPIO_CONFIG PcieRstGpio; ///< The GPIO pin
> that is use to perform Reset when platform enters to Sx, it is required for
> platforms where PCI_RST pin connected to Tbt is controlled with GPIO <Specific
> according to Board Design>
> + GPIO_PAD PdResetGpioPad; ///< PD HRESET GPIO Pad
> Number
> + GPIO_PAD PdSxEntryGpioPad; ///< PD SX Entry GPIO Pad
> Number
> + GPIO_PAD PdSxAckGpioPad; ///< PD SX Ack GPIO Pad
> Number
> + UINT8 Reserved[1]; ///< Reserved for DWORD
> alignment
> +} DTBT_CONTROLLER_CONFIG;
> +
> +//
> +// dTBT Controller Data Structure
> +//
> +typedef struct _DTBT_COMMON_CONFIG {
> + UINT8 TbtBootOn; ///< Send BootOn Mailbox
> command when TbtBootOn is enabled.
> + UINT8 TbtUsbOn; ///< Send UsbOn Mailbox
> command when TbtBootOn is enabled.
> + UINT8 Gpio3ForcePwr; ///< Force GPIO to power on or
> not
> + UINT16 Gpio3ForcePwrDly; ///< The delay time after do
> ForcePwr
> + BOOLEAN DTbtSharedGpioConfiguration; ///< Multiple DTBT
> controllers share the same GPIO pin <Specific according to Board Design>
> + BOOLEAN PcieRstSupport; ///< 0 = Not Support, 1 =
> Supported. it is required for platforms where PCI_RST pin connected to Tbt is
> controlled with GPIO
> + UINT8 SecurityMode; ///< 0: SL0 No Security, 1: SL1 User
> Authorization, 2: SL2 Secure Connect, 3: SL3 Display Port and USB
> + UINT8 ControlIommu; ///< Control Iommu behavior in
> pre-boot, 0: Disabled Iommu, 1: Enable Iommu, Disable exception list, 2:
> Enable Iommu, Enable exception list
> + UINT8 Reserved[3]; ///< Reserved for DWORD
> alignment
> +} DTBT_COMMON_CONFIG;
> +
> +#pragma pack(pop)
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvsAreaDef
> .h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvsAreaDe
> f.h
> new file mode 100644
> index 0000000000..d8021e8c22
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvsAreaDe
> f.h
> @@ -0,0 +1,118 @@
> +/** @file
> + ACPI DSDT table
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> + // Define a Global region of ACPI NVS Region that may be used for any
> + // type of implementation. The starting offset and size will be fixed
> + // up by the System BIOS during POST. Note that the Size must be a word
> + // in size to be fixed up correctly.
> +
> +
> +#ifndef _GLOBAL_NVS_AREA_DEF_H_
> +#define _GLOBAL_NVS_AREA_DEF_H_
> +
> +#pragma pack (push,1)
> +typedef struct {
> + //
> + // Miscellaneous Dynamic Registers:
> + //
> + UINT16 OperatingSystem; ///< Offset 0 Operating
> System
> + UINT8 SmiFunction; ///< Offset 2 SMI Function
> Call (ASL to SMI via I/O Trap)
> + UINT32 Port80DebugValue; ///< Offset 3 Port 80
> Debug Port Value
> + UINT8 PowerState; ///< Offset 7 Power State
> (AC Mode = 1)
> + //
> + // Thermal Policy Registers:
> + //
> + UINT8 EnableDigitalThermalSensor; ///< Offset 8 Digital
> Thermal Sensor Enable
> + UINT8 DigitalThermalSensorSmiFunction; ///< Offset 9 DTS
> SMI Function Call
> + //
> + // CPU Identification Registers:
> + //
> + UINT8 ApicEnable; ///< Offset 10 APIC Enabled
> by SBIOS (APIC Enabled = 1)
> + UINT8 ThreadCount; ///< Offset 11 Number of
> Enabled Threads
> + //
> + // PCIe Hot Plug
> + //
> + UINT8 PcieOSCControl; ///< Offset 12 PCIE OSC
> Control
> + UINT8 NativePCIESupport; ///< Offset 13 Native PCIE
> Setup Value
> + //
> + // Global Variables
> + //
> + UINT8 DisplaySupportFlag; ///< Offset 14 _DOS
> Display Support Flag.
> + UINT8 InterruptModeFlag; ///< Offset 15 Global
> IOAPIC/8259 Interrupt Mode Flag.
> + UINT8 L01Counter; ///< Offset 16 Global L01
> Counter.
> + UINT8 LtrEnable[24]; ///< Offset 17 Latency
> Tolerance Reporting Enable
> + ///< Offset 18 Latency Tolerance
> Reporting Enable
> + ///< Offset 19 Latency Tolerance
> Reporting Enable
> + ///< Offset 20 Latency Tolerance
> Reporting Enable
> + ///< Offset 21 Latency Tolerance
> Reporting Enable
> + ///< Offset 22 Latency Tolerance
> Reporting Enable
> + ///< Offset 23 Latency Tolerance
> Reporting Enable
> + ///< Offset 24 Latency Tolerance
> Reporting Enable
> + ///< Offset 25 Latency Tolerance
> Reporting Enable
> + ///< Offset 26 Latency Tolerance
> Reporting Enable
> + ///< Offset 27 Latency Tolerance
> Reporting Enable
> + ///< Offset 28 Latency Tolerance
> Reporting Enable
> + ///< Offset 29 Latency Tolerance
> Reporting Enable
> + ///< Offset 30 Latency Tolerance
> Reporting Enable
> + ///< Offset 31 Latency Tolerance
> Reporting Enable
> + ///< Offset 32 Latency Tolerance
> Reporting Enable
> + ///< Offset 33 Latency Tolerance
> Reporting Enable
> + ///< Offset 34 Latency Tolerance
> Reporting Enable
> + ///< Offset 35 Latency Tolerance
> Reporting Enable
> + ///< Offset 36 Latency Tolerance
> Reporting Enable
> + ///< Offset 37 Latency Tolerance
> Reporting Enable
> + ///< Offset 38 Latency Tolerance
> Reporting Enable
> + ///< Offset 39 Latency Tolerance
> Reporting Enable
> + ///< Offset 40 Latency Tolerance
> Reporting Enable
> + UINT8 ObffEnable[24]; ///< Offset 41 Optimized
> Buffer Flush and Fill
> + ///< Offset 42 Optimized Buffer
> Flush and Fill
> + ///< Offset 43 Optimized Buffer
> Flush and Fill
> + ///< Offset 44 Optimized Buffer
> Flush and Fill
> + ///< Offset 45 Optimized Buffer
> Flush and Fill
> + ///< Offset 46 Optimized Buffer
> Flush and Fill
> + ///< Offset 47 Optimized Buffer
> Flush and Fill
> + ///< Offset 48 Optimized Buffer
> Flush and Fill
> + ///< Offset 49 Optimized Buffer
> Flush and Fill
> + ///< Offset 50 Optimized Buffer
> Flush and Fill
> + ///< Offset 51 Optimized Buffer
> Flush and Fill
> + ///< Offset 52 Optimized Buffer
> Flush and Fill
> + ///< Offset 53 Optimized Buffer
> Flush and Fill
> + ///< Offset 54 Optimized Buffer
> Flush and Fill
> + ///< Offset 55 Optimized Buffer
> Flush and Fill
> + ///< Offset 56 Optimized Buffer
> Flush and Fill
> + ///< Offset 57 Optimized Buffer
> Flush and Fill
> + ///< Offset 58 Optimized Buffer
> Flush and Fill
> + ///< Offset 59 Optimized Buffer
> Flush and Fill
> + ///< Offset 60 Optimized Buffer
> Flush and Fill
> + ///< Offset 61 Optimized Buffer
> Flush and Fill
> + ///< Offset 62 Optimized Buffer
> Flush and Fill
> + ///< Offset 63 Optimized Buffer
> Flush and Fill
> + ///< Offset 64 Optimized Buffer
> Flush and Fill
> + UINT8 Rtd3Support; ///< Offset 65 Runtime D3
> support.
> + UINT8 LowPowerS0Idle; ///< Offset 66 Low Power
> S0 Idle Enable
> + UINT8 VirtualGpioButtonSxBitmask; ///< Offset 67 Virtual
> GPIO button Notify Sleep State Change
> + UINT8 PstateCapping; ///< Offset 68 P-state
> Capping
> + UINT8 Ps2MouseEnable; ///< Offset 69 Ps2 Mouse
> Enable
> + UINT8 Ps2KbMsEnable; ///< Offset 70 Ps2
> Keyboard and Mouse Enable
> + //
> + // Driver Mode
> + //
> + UINT32 GpioIrqRoute; ///< Offset 71 GPIO IRQ
> + UINT8 PL1LimitCS; ///< Offset 75 set PL1 limit
> when entering CS
> + UINT16 PL1LimitCSValue; ///< Offset 76 PL1 limit
> value
> + UINT8 TenSecondPowerButtonEnable; ///< Offset 78 10sec
> Power button support
> + UINT8 PciDelayOptimizationEcr; ///< Offset 79 Pci Delay
> Optimization Ecr
> + UINT8 TbtSupport; ///< Offset 80
> Thunderbolt(TM) support
> + UINT8 TbtNativeOsHotPlug; ///< Offset 81
> TbtNativeOsHotPlug
> + UINT8 TbtSelector; ///< Offset 82
> Thunderbolt(TM) Root port selector
> + UINT8 TbtSelector1; ///< Offset 83
> Thunderbolt(TM) Root port selector
> +} EFI_GLOBAL_NVS_AREA;
> +
> +#pragma pack(pop)
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/AttemptUsbFirst.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/AttemptUsbFirst.h
> new file mode 100644
> index 0000000000..bbdeb71da5
> --- /dev/null
> +++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/AttemptUsbFirst.h
> @@ -0,0 +1,51 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _ATTEMPT_USB_FIRST_H_
> +#define _ATTEMPT_USB_FIRST_H_
> +
> +#pragma pack(1)
> +typedef struct _ATTEMPT_USB_FIRST_HOTKEY_INFO {
> + UINT8 RevisonId; // Structure Revision ID
> + UINT8 HotkeyTriggered; // Hot key status
> +} ATTEMPT_USB_FIRST_HOTKEY_INFO;
> +#pragma pack()
> +
> +#pragma pack(1)
> +typedef struct _ATTEMPT_USB_FIRST_VARIABLE {
> + UINT8 UsbBootPrior;
> +} ATTEMPT_USB_FIRST_VARIABLE;
> +#pragma pack()
> +
> +//
> +// Volatile variable definition for Attempt USB first features
> +//
> +#pragma pack(1)
> +typedef struct _ATTEMPT_USB_FIRST_RUNTIME_VARIABLE {
> + UINT8 RevisonId; // Structure Revision ID
> + UINT8 UsbFirstEnable; // Attempt USB First is enabled or not
> +} ATTEMPT_USB_FIRST_RUNTIME_VARIABLE;
> +#pragma pack()
> +
> +//
> +// Volatile variable definition for third party Default Enabling via UEFI
> Variable.
> +//
> +#pragma pack(1)
> +typedef struct _ENABLE_CUSTOM_DEFAULTS{
> + UINT32 EnableCustomDefaults;
> +} ENABLE_CUSTOM_DEFAULTS;
> +#pragma pack()
> +
> +#define COENG_DEFAULTS_UNKNOWN 0
> +#define COENG_DEFAULTS_SUPPORTED 1
> +#define COENG_DEFAULTS_VAR_EXITS 2
> +#define COENG_DEFAULTS_VAR_SET 4
> +#define COENG_DEFAULTS_AVAILABLE (COENG_DEFAULTS_SUPPORTED |
> COENG_DEFAULTS_VAR_EXITS |COENG_DEFAULTS_VAR_SET)
> +
> +extern EFI_GUID gAttemptUsbFirstHotkeyInfoHobGuid;
> +extern EFI_GUID gAttemptUsbFirstRuntimeVarInfoGuid;
> +#endif
> +
> diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/CpuSmm.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/CpuSmm.h
> new file mode 100644
> index 0000000000..17ccd56373
> --- /dev/null
> +++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/CpuSmm.h
> @@ -0,0 +1,57 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPUSMM_H_
> +#define _CPUSMM_H_
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +#define CPUSMM_GUID { 0x90d93e09, 0x4e91, 0x4b3d, { 0x8c, 0x77, 0xc8,
> 0x2f, 0xf1, 0xe, 0x3c, 0x81 }}
> +#define CPUSMM_SETUP_NAME L"CpuSmm"
> +
> +#pragma pack(1)
> +typedef struct {
> + UINT8 CpuSmmMsrSaveStateEnable;
> + UINT8 CpuSmmCodeAccessCheckEnable;
> + UINT8 CpuSmmUseDelayIndication;
> + UINT8 CpuSmmUseBlockIndication;
> + UINT8 CpuSmmUseSmmEnableIndication;
> + UINT8 CpuSmmProcTraceEnable;
> +} CPU_SMM;
> +#pragma pack()
> +
> +#ifndef OFFSET_OF
> +#ifdef __GNUC__
> +#if __GNUC__ >= 4
> +#define OFFSET_OF(TYPE, Field) ((UINTN) __builtin_offsetof(TYPE, Field))
> +#endif
> +#endif
> +#endif
> +
> +#ifndef OFFSET_OF
> +#define OFFSET_OF(TYPE, Field) ((UINTN) &(((TYPE *)0)->Field))
> +#endif
> +
> +#define VERIFY_OFFSET(TYPE, Field, Offset) extern UINT8
> _VerifyOffset##TYPE##Field[(OFFSET_OF(TYPE, Field) == Offset) /
> (OFFSET_OF(TYPE, Field) == Offset)]
> +
> +//
> +// If TpmSupport/MorStae isn't in this offset, build failure (0 size array or
> divided by 0) will be generated.
> +// Platform DSC file maps the two field to HII PCD so the offset value is critical.
> +//
> +VERIFY_OFFSET (CPU_SMM, CpuSmmMsrSaveStateEnable, 0x0);
> +VERIFY_OFFSET (CPU_SMM, CpuSmmCodeAccessCheckEnable, 0x1);
> +VERIFY_OFFSET (CPU_SMM, CpuSmmUseDelayIndication, 0x2);
> +VERIFY_OFFSET (CPU_SMM, CpuSmmUseBlockIndication, 0x3);
> +VERIFY_OFFSET (CPU_SMM, CpuSmmUseSmmEnableIndication, 0x4);
> +VERIFY_OFFSET (CPU_SMM, CpuSmmProcTraceEnable, 0x5);
> +
> +/****** DO NOT WRITE BELOW THIS LINE *******/
> +#ifdef __cplusplus
> +}
> +#endif
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/FirwmareConfiguration
> s.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/FirwmareConfiguration
> s.h
> new file mode 100644
> index 0000000000..b7202a6b4a
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/FirwmareConfiguration
> s.h
> @@ -0,0 +1,20 @@
> +/** @file
> + This header file provides definitions of firmware configuration.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _FIRMWARE_CONFIGURATION_H_
> +#define _FIRMWARE_CONFIGURATION_H_
> +
> +typedef enum {
> + FwConfigDefault = 0,
> + FwConfigProduction,
> + FwConfigTest,
> + FwConfigMax
> +} FW_CONFIG;
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/GopConfigLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/GopConfigLib.h
> new file mode 100644
> index 0000000000..ed63b28adf
> --- /dev/null
> +++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/GopConfigLib.h
> @@ -0,0 +1,1766 @@
> +/** @file
> +Header file for GOP Configuration Library
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GOP_CONFIG_LIB_H_
> +#define _GOP_CONFIG_LIB_H_
> +
> +#include <Library/DebugLib.h>
> +#include <Uefi/UefiBaseType.h>
> +#pragma pack(1)
> +#define GOP_CONFIG_VBT_REVISION 0xC1
> +
> +#define ChildStruct_MAX 8 ///< Maximum number of
> child structures in VBT
> +#define CompressionStruct_MAX 2 ///< Maximum number
> of compression parameter structures in VBT.
> +#define NO_DEVICE 0x00 ///< Defines a null display
> class.
> +#define DISPLAY_PORT_ONLY 0x68C6 ///< Defines a display
> class of Integrated Display Port Only
> +#define DISPLAY_PORT_HDMI_DVI_COMPATIBLE 0x60D6 ///< Defines a
> display class of Integrated DisplayPort with HDMI/DVI Compatible
> +#define DISPLAY_PORT_DVI_COMPATIBLE 0x68D6 ///< Defines a
> display class of Integrated DisplayPort with DVI Compatible
> +#define HDMI_DVI 0x60D2 ///< Defines a display
> class of Integrated HDMI/DVI
> +#define DVI_ONLY 0x68D2 ///< Defines a display class
> of Integrated DVI Only
> +#define MIPI_ONLY 0x1400
> +#define eDP_ONLY 0x1806 ///< Defines a display class
> of eDP only
> +#define AUX_CHANNEL_A 0x40
> +#define AUX_CHANNEL_B 0x10
> +#define AUX_CHANNEL_C 0x20
> +#define AUX_CHANNEL_D 0x30
> +#define NO_PORT 0x00 ///< Defines a output port
> NA
> +#define HDMI_B 0x01 ///< Defines a output port
> HDMI-B
> +#define HDMI_C 0x02 ///< Defines a output port
> HDMI-C
> +#define HDMI_D 0x03 ///< Defines a output port
> HDMI-D
> +#define HDMI_F 0x0E ///< Defines a output port
> HDMI-D
> +#define DISPLAY_PORT_A 0x0A ///< Defines a output
> port DisplayPort A
> +#define DISPLAY_PORT_B 0x07 ///< Defines a output
> port DisplayPort B
> +#define DISPLAY_PORT_C 0x08 ///< Defines a output
> port DisplayPort C
> +#define DISPLAY_PORT_D 0x09 ///< Defines a output
> port DisplayPort D
> +#define DISPLAY_PORT_E 0x0B ///< Defines a output
> port DisplayPort E
> +#define DISPLAY_PORT_F 0x0D ///< Defines a output
> port DisplayPort F
> +#define PORT_MIPI_A 0x15 ///< Mipi Port A
> +#define PORT_MIPI_C 0x17 ///< Mipi Port C
> +
> +typedef struct {
> + UINT16 Dclk; // DClk in 10 KHz
> + UINT8 HActive; // HActive [7:0]
> + UINT8 HBlank; // HBlank [7:0]
> + UINT8 HA_HB_UpperNibble; // Upper nibble = HActive [11:8]
> + UINT8 VActive; // VActive [7:0]
> + UINT8 VBlank; // VBlank [7:0]
> + UINT8 VA_VB_UpperNibble; // Upper nibble = VActive [11:8]
> + UINT8 HSyncOffset; // HSync offset from blank start LSB
> + UINT8 HPulseWidth; // HSync Pulse Width, LSB
> + UINT8 VsyncOffset_VpulseWidth_LSB; // Bits 7:4 = VSync offset [3:0]
> + UINT8 HSO_HSPW_V_High; // Bits 7:6 = HSync Offset [9:8]
> + UINT8 HorImageSize; // Horizontal Image Size
> + UINT8 VerImageSize; // Vertical Image Size
> + UINT8 HIS_VIS_High; // UpperLmtH_V Upper limits of H. and V.
> image size
> + UINT8 HBorder; // Horizontal Border
> + UINT8 VBorder; // Vertical Border
> + UINT8 Flags; // Flags
> +} DTD_STRUCTURE; // 18 Bytes
> +
> +typedef struct {
> + UINT16 XRes;
> + UINT16 YRes;
> + UINT32 SerialNo;
> + UINT8 Week;
> + UINT8 Year;
> +} PID_DATA; // 10 Bytes
> +
> +//
> +// VBT Header
> +//
> +/**
> + This structure defines the VBT Header.
> +**/
> +typedef struct {
> + UINT8 Product_String[20]; ///< "$VBT_Cannonlake" is the product string
> + UINT16 Version_Num; ///< Defines the VBT Header version number.
> + UINT16 Header_Size; ///< Defines the size of VBT Header.
> + UINT16 Table_Size; ///< Defines the size of complete VBT.
> + UINT8 Checksum; ///< Defines the checksum of entire VBT
> + UINT8 Reserved1; ///< Reserved field 1 of 1 byte.
> + UINT32 Bios_Data_Offset; ///< Defines the offset of VBT Data block.
> + UINT32 Aim_Data_Offset[4]; ///< 4 reserved pointers to VBT data blocks.
> +} VBT_HEADER;
> +
> +/**
> + This structure defines the VBT BIOS Data Block Header
> +**/
> +typedef struct {
> + UINT8 BDB_Signature[16]; ///< Defines the Bios Data Block signature
> "BIOS_DATA_BLOCK".
> + UINT16 BDB_Version; ///< Defines the VBT (data) version.
> + UINT16 BDB_Header_Size; ///< Defines the size of VBT Bios data block
> header.
> + UINT16 BDB_Size; ///< Defines the size of Bios data block.
> +} VBT_BIOS_DATA_HEADER;
> +
> +/**
> + This structure defines the BMP Signon Message and Copyright Message
> Structure
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines Block ID : 254
> + UINT16 BlockSize; ///< Defines the size of BMP Signon block.
> +
> + UINT16 Bmp_BIOS_Size; ///< Defines the BIOS size 32k/48k/64k.
> + UINT8 BIOS_Type; ///< Defines the type of BIOS desktop or mobile.
> + UINT8 RelStatus; ///< Defines the release status of the current GOP
> driver.
> + UINT8 BIOS_HW; ///< Defines the Hardware i.e. Cannonlake.
> + UINT8 INT_HW; ///< Defines the integrated hardware supported
> eDP/HDMI/DP.
> + UINT8 Build_Number[4]; ///< Defines the build number string.
> + UINT8 SignOn[155]; ///< Defines the sign on message.
> + UINT8 CopyRight[61]; ///< Defines the copyright message.
> +} BMP_STRUCTURE_SIGNON;
> +
> +/**
> + This structure defines the BMP General Bits
> +**/
> +typedef struct {
> + UINT16 bmp_BIOS_CS; ///< Defines the start of BIOS code segment
> + UINT8 bmp_DOS_Boot_Mode; ///< Defines the mode number to set
> when DOS is boot
> + UINT8 bmp_BW_Percent; ///< Set percentage of total memory BW
> + UINT8 bmp_Popup_Mem_Size; ///< Default Popup memory size in KB
> + UINT8 bmp_Resize_PCI_BIOS; ///< BIOS size granularity in 0.5 KB
> + UINT8 Switch_CRT_To_DDC2; ///< Obsolete field: Is the CRT already
> switched to DDC2
> + UINT8 bmp_Allow_Config; ///< Bit 1 : 1, Enable aspect ratio for DOS
> + ///< Bit 0 : 1, Allow boot to DVI even if it is not
> attached.
> +} BMPGEN;
> +
> +/**
> + This structure defines Block 254 (BMP structure)
> +**/
> +typedef struct {
> + BMP_STRUCTURE_SIGNON bmp_Signon_Message; ///< Instance of
> signon and copyright message structure
> + BMPGEN bmp_General_Bytes; ///< Instance of BMP General
> Bits structure.
> +} BLOCK254_BMP_Structure;
> +
> +/**
> + This structure defines Block 1 (General Bytes Definitions)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the Block ID (1)
> + UINT16 BlockSize; ///< Defines the size of General bytes definition
> block.
> +
> + /**
> + BMP General Bit Definitions 1\n
> + Bit 7 = DVO A color flip bit
> + = 0, No DVO A color flip
> + = 1, Flip DVO A color
> + Bits 6:4 = Clear screen (CLS) after Signon
> + = 000, No CLS
> + = 001, 0.5 sec pause and then CLS
> + = 010, 1.0 sec pause and then CLS
> + = 011, 1.5 sec pause and then CLS
> + = 100, 2.0 sec pause and then CLS
> + = 101, 2.5 sec pause and then CLS
> + = 110, 3.0 sec pause and then CLS
> + = 111, 3.5 sec pause and then CLS
> + Bit 3 = 1 Enable Display Signon
> + Bit 2 = 1 Enable Flex-aim Support
> + Bits 1:0 = Flat panel fitting enabling
> + = 00, Centering
> + = 01, Reserved
> + = 10, Aspect scaling
> + = 11, Fullscreen
> + **/
> + union {
> + UINT8 Value;
> + struct {
> + UINT8 PanelFitterEnabling:2;
> + UINT8 FlexAimSupportEnable:1;
> + UINT8 DisplaySignonEnable:1;
> + UINT8 ClearScreenTime:3;
> + UINT8 DvoAColorFlipEnable:1;
> + } Bits;
> + } bmp_Bits_1;
> +
> + /**
> + BMP General Bit Definitions\n
> + Bit 7 = Hot plug support
> + = 0, Hot plug disabled
> + = 1, Hot plug enabled
> + Bit 6 = Dynamic CD clock feature
> + = 0, Dynamic CD clock feature is disabled
> + = 1, Dynamic CD clock feature is enabled
> + Bit 5 = Underscan support for VGA timings
> + Bit 4 = Disable SSC in Dual Display Twin Mode. (This field is obsolete now.
> Kept for VBIOS only.)
> + = 0, No
> + = 1, Yes
> + Bit 3 = LFP power state on override by 5f64h,08h
> + = 0, No Override
> + = 1, Override
> + Bit 2 = Internal LVDS SSC frequency. (This field is obsolete now. Kept for
> VBIOS only.)
> + = 0, 96/120MHz
> + = 1, 100MHz
> + Bit 1 = internal LVDS SSC (Spread Spectrum Clock) (This field is obsolete now.
> Kept for VBIOS only.)
> + = 0, Disabled
> + = 1, Enabled
> + Bit 0 = KvmrSessionEnable.
> + = 0, Disabled
> + = 1, Enabled
> + **/
> + union {
> + UINT8 Value;
> + struct {
> + UINT8 KvmrSessionEnable:1;
> + UINT8 Reserved_1:5;
> + UINT8 DynamicCdClockEnable:1;
> + UINT8 HotPlugEnable:1;
> + } Bits;
> + } bmp_Bits_2;
> +
> + /**
> + BMP General Bit Definitions 3\n
> + Bit 7 = Ignore strap status
> + = 0 Do not ignore
> + = 1 Ignore
> + Bit 6 = Panel Timing algorithm
> + = 0 Preferred timings
> + = 1 Best fit timings
> + Bit 5 Copy iLFP DTD to SDVO LVDS DTD
> + = 0 Don't copy DTD
> + = 1 Copy DTD to
> + Bit 4 = VBIOS normal/extd. DT mode
> + = 0 Normal mode
> + = 1 DUAL mode
> + Bit 3 = FDI RX Polarity
> + = 0 Normal
> + = 1 Inverted
> + Bit 2 = Enable 180 Degree Rotation
> + = 0 Disable
> + = 1 Enable
> + Bit 1 = Single DVI-I connector for CRT and DVI display: Obsolete field
> + = 0 Disabled
> + = 1 Enabled
> + Bit 0 = Smooth Vision
> + = 0 Disabled
> + = 1 Enabled
> + **/
> + union {
> + UINT8 Value;
> + struct {
> + UINT8 Reserved1:1;
> + UINT8 SingleDviiCrtConnector:1;
> + UINT8 Enable180DegRotation:1;
> + UINT8 FdiRxPolarity:1;
> + UINT8 Reserved2:4;
> + } Bits;
> + } bmp_Bits_3;
> +
> + UINT8 Reserved; ///< Reserved field. It was Legacy_Monitor_Detect in
> previous platforms.
> +
> + /**
> + Integrated display device support\n
> + Bits 7:6 = Reserved
> + Bit 5 = DP SSC Dongle Enable/Disable
> + Bit 4 = DP SSC Frequency. (This field is obsolete now. Kept for VBIOS only.)
> + = 0, 96 MHz
> + = 1, 100 MHz
> + Bit 3 = DP SSC Enable
> + = 0, Disable
> + = 1, Enable
> + Bit 2 = Integrated EFP support
> + = 0, Disable
> + = 1, Enable
> + Bit 1 = Integrated TV support. (This field is obsolete now. Kept for VBIOS
> only.)
> + = 0, Disable
> + = 1, Enable
> + Bit 0 = Integrated CRT support: Obsolete field
> + = 0, Disable
> + = 1, Enable
> + **/
> + union {
> + UINT8 Value;
> + struct {
> + UINT8 CrtSupported:1;
> + UINT8 TvSupported:1;
> + UINT8 EfpSupported:1;
> + UINT8 DpSscEnable:1;
> + UINT8 DpSscFrequency:1;
> + UINT8 DpDongleSscEnable:1;
> + UINT8 Reserved1:2;
> + } Bits;
> + } Int_Displays_Support;
> +} VBT_GENERAL1_INFO;
> +
> +/**
> + This defines the Structure of PRD Boot Table Entry
> +**/
> +typedef struct {
> + UINT8 AttachBits; ///< Bitmap representing the displays attached
> currently.
> + UINT8 BootDev_PipeA; ///< Bitmap representing the display to boot on
> Pipe A.
> + UINT8 BootDev_PipeB; ///< Bitmap representing the display to boot on
> Pipe B.
> +} PRD_TABLE;
> +
> +/**
> + This defines the structure of Block 254 (PRD Boot Table/Child Device List)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the Block ID (254)
> + UINT16 BlockSize; ///< Defines the size of Block 254
> +
> + PRD_TABLE PRDTable[16]; ///< Defines the Child device list
> for enumerating child handles.
> + UINT16 PRD_Boot_Table_Number_Of_Entries; ///< Number of entries in
> child device list.
> +} PRD_BOOT_TABLE;
> +
> +/**
> + This defines the Structure for a CHILD_STRUCT (used for all the displays).
> +**/
> +typedef struct {
> + UINT16 DeviceHandle; ///< Unique ID indicating the group of display
> device (LFP/EFP1/EFP2/EFP3/EFP4).
> + UINT16 DeviceClass; ///< Indicates the class of display device.
> + UINT8 I2CSpeed; ///< Defines the I2C speed to be used for I2C
> transaction.
> + /**
> + Defines the DP on board redriver configuration.
> + BIT[7] : Reserved
> + BIT[6] : Is On Board DP Redriver Present
> + 0 : No
> + 1 : Yes
> + BIT[5:3] : On Board Redriver VSwing Level
> + 0 : Level 0
> + 1 : Level 1
> + 2 : Level 2
> + 3 : Level 3
> + Others : Reserved
> + BIT[2:0] : On Board Redriver PreEmph Level
> + 0 : Level 0
> + 1 : Level 1
> + 2 : Level 2
> + 3 : Level 3
> + Others : Reserved
> + **/
> + union{
> + UINT8 Value;
> + struct {
> + UINT8 OnBoardPreEmphLevel:3;
> + UINT8 OnBoardVSwingLevel:3;
> + UINT8 OnBoardRedriverPresent:1;
> + UINT8 Reserved:1;
> + } Bits;
> + } DpOnBoardRedriver;
> +
> + /**
> + Defines the DP on dock redriver configuration.
> + BIT[7] : Reserved
> + BIT[6] : Is On Dock DP Redriver Present
> + 0 : No
> + 1 : Yes
> + BIT[5:3] : On Dock Redriver VSwing Level
> + 0 : Level 0
> + 1 : Level 1
> + 2 : Level 2
> + 3 : Level 3
> + Others : Reserved
> + BIT[2:0] : On Dock Redriver PreEmph Level
> + 0 : Level 0
> + 1 : Level 1
> + 2 : Level 2
> + 3 : Level 3
> + Others : Reserved
> + **/
> + union {
> + UINT8 Value;
> + struct {
> + UINT8 OnDockPreEmphLevel:3;
> + UINT8 OnDockVSwingLevel:3;
> + UINT8 OnDockRedriverPresent:1;
> + UINT8 Reserved:1;
> + } Bits;
> + } DpOnDockRedriver;
> +
> + /**
> +
> + Defines the HDMI level shifter configuration.
> + BIT[7:5] : Hdmi Maximum data rate
> + BIT[4:0] : Hdmi Level shifter value
> +
> + **/
> + union{
> + UINT8 Value;
> + struct {
> + UINT8 HdmiLevelShifterValue:5;
> + UINT8 HdmiMaxDataRateBits:3;
> + } Bits;
> + } HdmiLevelShifterConfig;
> +
> + UINT16 EFPDTDBufferPointer; ///< Pointer to the DTD timing to be used in
> case of edidless EFP.
> +
> + /**
> + Defines the first set of flags.
> + BIT[7-4] : Reserved
> + BIT[3] : Dual pipe ganged display support
> + 0 : Display uses a single pipe/port
> + 1 : Display uses two distinct pipes/ports.
> + BIT[2] : Compression Method Select
> + 0 : Compression using picture parameter set (PPS)
> + 1 : Compression using Capability parameter set (CPS)
> + BIT[1] : Compression enable/disable for this display.
> + 0 : Disabled
> + 1 : Enabled
> + BIT[0] : EDID less EFP Enable
> + 0 : Enable support for EDID less EFP.
> + 1 : Disable support for EDID less EFP.
> + **/
> + union {
> + UINT8 Value;
> + struct {
> + UINT8 EdidlessEfpEnable:1;
> + UINT8 CompressionEnable:1;
> + UINT8 CompressionMethod:1;
> + UINT8 IsDualPortEnabled:1;
> + UINT8 Reserved:4;
> + } Bits;
> + } Flags0;
> +
> + /**
> + Defines the compression index field for the display.
> + BITS[7-4] : Reserved
> + BITS[3-0] : Compression Structure index in the block 55.
> + 0x0 : Index 0 in block 55
> + 0x1 : Index 1 in block 55
> + 0xF : Not Applicable.
> + Others : Reserved
> + **/
> + union {
> + UINT8 Value;
> + struct {
> + UINT8 IndexInBlock55:4;
> + UINT8 Reserved:4;
> + } Bits;
> + } CompressionStructureIndex;
> +
> + UINT8 SlaveDdiPort; ///< The DVO port number of slave DDI to be
> used in case Flags0[3] = 1.
> +
> + UINT8 Reserved_1; ///< Reserved and might be used in other
> platforms.
> + UINT16 AddInOffset; ///< Obsolete field.
> + UINT8 DVOPort; ///< Specifies the port number of the display
> device represented in the device class.
> + UINT8 I2CBus; ///< Specifies the GMBUS or I2C pin pair for add
> in card.
> + UINT8 SlaveAddr; ///< Specifies the I2C address of the add in card.
> + UINT8 DDCBus; ///< Specifies the GMBUS pin pair for EDID read.
> + UINT16 TimingInfoPtr; ///< Pointer to the buffer where VBIOS stores
> the EDID of device.
> + UINT8 DVOCfg; ///< Obsolete field.
> +
> + /**
> + Flags 1\n
> + Bits 7:5 : Reserved
> + Bit 4 : HPD Sense Invert
> + 0 : Invert not required (default)
> + 1 : Invert required
> + Bit 3 : IBoost feature enable/disable.
> + 0 : IBoost feature is disabled.
> + 1 : IBoost feature is enabled.
> + Bit 2 : Hdmi 2.0 Motherboard Downsuppotred options
> + 0 : Motherboard Down chip not supported
> + 1 : Motherboard Down Chip Supported on the Board
> + Bit 1 : Lane Reversal feature.
> + 0 : Disable
> + 1 : Enable
> + Bit 0 : DP/HDMI routed to dock.
> + 0 : Disable
> + 1 : Enable
> + **/
> + union {
> + UINT8 Value;
> + struct {
> + UINT8 DockablePort:1;
> + UINT8 EnableLaneReversal:1;
> + UINT8 OnBoardLsPconDonglePresent:1;
> + UINT8 IBoostEnable:1;
> + UINT8 IsHpdInverted:1;
> + UINT8 Reserved:3;
> + } Bits;
> + } Flags_1;
> +
> + UINT8 Compatibility; ///< Compatibility is used in VBIOS only. It was
> used before device class was defined.
> + UINT8 AUX_Channel; ///< Specifies the aux channel to be used for
> display port devices.
> + UINT8 Dongle_Detect; ///< Indicates whether dongle detect is
> enabled or not.
> + UINT8 Capabilities; ///< Bits 1-0 indicate pipe capabilities whether
> display can be used on one pipe or both the pipes.
> + UINT8 DVOWiring; ///< Obsolete field.
> + UINT8 MipiBridgeType; ///< MIPI bridge type
> + UINT16 DeviceClassExtension; ///< Obsolete.
> + UINT8 DVOFunction; ///< Obsolete.
> +
> + /**
> + Flags 2
> + Bits 7:4 : DP Port trace length from silicon to output port on the board
> + 0 : Default RVP length
> + 1 : Short trace length
> + 2 : Long trace length
> + Bits 3:2 : Reserved
> + Bit 1 : Indicates whether this port is Thunderbolt port or not.
> + 0 : No
> + 1 : Yes
> + Bit 0 : DP 2 lane RCR# 1024829: USB type C to enable 2 lane DP display
> + 0 : Disable
> + 1 : Enable
> + **/
> + union {
> + UINT8 Value;
> + struct {
> + UINT8 UsbTypeCDongleEnabled:1; ///< Indicates whether this port is
> USB type C.
> + UINT8 IsThunderboltPort:1; ///< Indicates whether this port is
> Thunderbolt. (ICL+)
> + UINT8 Reserved:2; ///< Reserved for future use.
> + UINT8 DpPortTraceLength:4; ///< Dp port trace length from silicon
> to port.
> + } Bits;
> + } Flags_2;
> + UINT8 DP2XGpioIndex; ///< GPIO index number for the USB type C.
> + UINT16 DP2XGpioNumber; ///< GPIO number for USB type C.
> +
> + /**
> + IBoost magnitude field.
> + Bits 7:4 : DP Boost magnitude
> + 0 : 1
> + 1 : 3
> + 2 : 7
> + Others : Reserved for WHL.
> + Bits 3:0 : HDMI Boost magnitude
> + 0 : 1
> + 1 : 3
> + 2 : 7
> + Others : Reserved.
> + **/
> + union {
> + UINT8 Value;
> + struct {
> + UINT8 DpEdpBoostMagnitude:4;
> + UINT8 HdmiBoostMagnitude:4;
> + } Bits;
> + } BoostMagnitude;
> +} CHILD_STRUCT;
> +
> +/**
> + This structure defines Block 2 (General Bytes Definitions)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the Block ID : 2.
> + UINT16 BlockSize; ///< Defines the size of VBT General Info 2
> Block.
> +
> + UINT8 bmp_CRT_DDC_GMBUS_Pin; ///< Obsolete field: Selects the
> CRT DDC GMBUS pin pair.
> + UINT8 bmp_DPMS_Bits; ///< BMP DPMS Bit Definitions.
> + UINT16 bmp_Boot_Dev_Bits; ///< BMP Boot Device Bit
> Definitions.
> + UINT8 SizeChild_Struct; ///< Size of the ChildStruc structure.
> +
> + CHILD_STRUCT Child_Struct[ChildStruct_MAX]; ///< This array defines all
> the supported child structures.
> +} VBT_GENERAL2_INFO;
> +
> +/**
> + This defines the structure of Block 3 (Original Display Toggle List)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the Block ID : 3
> + UINT16 BlockSize; ///< Defines the size of Original Display Toggle
> List Block
> + UINT8 bmp_Display_Detect; ///< Display must be attached or not
> +} BLOCK03_ORIGINAL_DISPLAY_TOGGLE_LIST;
> +
> +/**
> + This defines structure of a pointer table.
> +**/
> +typedef struct {
> + UINT16 Offset; ///< Defines the offset of the table from start of BIOS
> Data block.
> + UINT16 Size; ///< Defines the size of an entry of the table.
> +} BMP_TABLE_PTR;
> +
> +/**
> + This structure defines Block 252 (SBIOS Hooks and BMP Table Pointers).
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the Block ID : 252.
> + UINT16 BlockSize; ///< Defines the size of SBIOS Hooks block.
> + UINT8 SbiosHooks[18]; ///< This array defines a series of SBIOS
> hooks. Each entry represents one hook.
> + BMP_TABLE_PTR BmpTablePtr[26]; ///< This array defines pointers to all
> the important tables in the VBT.
> +} BLOCK252_SBIOS_Hook;
> +
> +/**
> + This defines the structure of MMIO boot table entry
> +**/
> +typedef struct {
> + UINT32 Register; ///< Defines the MMIO offset of the register.
> + UINT32 Value; ///< Defines the default value of the register.
> +} MMIO_BOOT_TABLE;
> +
> +/**
> + This structure defines Block 6 (MMIO Register Block)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the Block ID : 6
> + UINT16 BlockSize; ///< Defines the size of MMIO Register
> Table block.
> + UINT16 RegTableId; ///< Defines the ID for MMIO register
> table (0xFFFC).
> + UINT8 AccessFlag; ///< Defines the flag for data access size
> (02 for 4 byte read/write).
> + MMIO_BOOT_TABLE MMIOBootTable[14]; ///< Array containing the
> MMIO register table.
> + UINT16 TableEnd; ///< Special value describing End of table
> (0xFFFF).
> +} BLOCK06_MMIO_REG_TABLE;
> +
> +/**
> + This structure defines Block 7 (IO SW Flag Register Table)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines Block ID (7).
> + UINT16 BlockSize; ///< Defines the size of IO SW Flag register table
> block.
> + UINT16 RegTableId; ///< Defines the ID for IO SW Flag register table
> (0xFFFE).
> + UINT8 GRIndexRegLsb; ///< Defines the read/write size. Value is 0xCE
> meaning 1 byte without mask.
> + UINT8 IOSWFlagReg; ///< Defines the offset for the IO SW Flag register.
> + UINT8 Value; ///< Defines the data/value for the register.
> + UINT16 TableEnd; ///< Special value describing the end of table
> (0xFFFF).
> +} BLOCK07_IOSWFLAG_REG_TABLE;
> +
> +/**
> + This structure defines the entry of SWF table.
> +**/
> +typedef struct {
> + UINT32 Register; ///< Defines the MMIO offset of the SWF register.
> + UINT32 Value; ///< Defines the default value for the SWF register.
> +} SWF_TABLE;
> +
> +/**
> + This defines the structure of Block 8 (MMIO SW Flag Block).
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the Block ID : 8.
> + UINT16 BlockSize; ///< Defines the size of MMIO SWF register table
> block.
> + UINT16 RegTableId; ///< Defines the ID for MMIO SWF register table
> (0xFFFC).
> + UINT8 AccessFlag; ///< Defines the data access size. Value is 0x02
> meaning 4 bytes read/write.
> + SWF_TABLE SWFTable[7]; ///< Array containing the MMIO SWF register
> table.
> + UINT16 TableEnd; ///< Special value describing end of table (0xFFFF).
> +} BLOCK08_MMIOSWFLAG_REG_TABLE;
> +
> +/**
> + This structure defines the PSR feature table entry.
> +**/
> +typedef struct {
> + UINT8 SRD_Enables; ///< Defines PSR features such as full link
> enable/disable and whether aux is required to wake up.
> + UINT8 SRD_WaitTimes; ///< Defines lines to wait before link standby
> and idle frames to wait before SRD enable.
> + UINT16 SRD_TP1_WakeupTime; ///< TP 1 wake up time in multiples of 100.
> + UINT16 SRD_TP2_WakeupTime; ///< TP2/TP3 wake up time in multiples of
> 100
> +} PSR_FEATURE_TABLE;
> +
> +/**
> + This defines the structure of Block 9 (PSR Features Block)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the block ID : 9
> + UINT16 BlockSize; ///< Defines the size of PSR Feature
> block.
> + PSR_FEATURE_TABLE PSRFeatureTable[16]; ///< Array containing the PSR
> Feature table.
> +} BLOCK09_PSR_FEATURE;
> +
> +/**
> + This structure defines an entry of Mode Removal table.
> +**/
> +typedef struct {
> + UINT16 XRes; ///< X resolution of the mode.
> + UINT16 YRes; ///< Y resolution of the mode.
> + UINT8 Bpp; ///< Bits per pixel of the mode.
> + UINT16 RRate; ///< Refresh rate of the mode.
> + UINT8 RFlags; ///< Flags specifying display type and functional area
> where the mode is to be removed.
> + UINT16 PanelFlags; ///< Applicable to LFP only. Indicates which LFP
> panels the mode is to be removed.
> +} MODE_REMOVAL_TABLE_ENTRY;
> +
> +/**
> + This defines the structure of Block 10 (Mode Removal Block)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the Block ID : 10.
> + UINT16 BlockSize; ///< Defines the size of Mode
> Removal table block.
> + UINT8 EntrySize; ///< Defines the size of one entry of
> mode removal table.
> + MODE_REMOVAL_TABLE_ENTRY ModeRemovalTable[20]; ///< Array
> containing the mode removal table.
> + UINT16 Terminator; ///< Special value indicating end
> of mode removal table (0xFFFF).
> +} BLOCK10_MODE_REMOVAL_TABLE;
> +
> +/**
> + This defines the structure of Block 12 (Driver Features Data Block)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the unique Block ID : 12
> + UINT16 BlockSize; ///< Defines the size of Driver features block.
> +
> + /**
> + This field defines the various driver related bits:\n
> + Bit 7 = Use 00000110h ID for Primary LFP
> + = 0, No
> + = 1, Yes
> + Bit 6 = Enable/Disable Sprite in Clone Mode
> + = 0, Disable
> + = 1, Enable
> + Bit 5 = Driver INT 15h hook
> + = 0, Disable
> + = 1, Enable
> + Bit 4 = Dual View Zoom
> + = 0, Disable
> + = 1, Enable
> + Bit 3 = Hot Plug DVO
> + = 0, Disable
> + = 1, Enable
> + Bit 2 = Allow display switching when in Full Screen DOS.
> + = 0, Block Display Switching
> + = 1, Allow Display Switching
> + Bit 1 = Block display switching when DVD active
> + = 0, No Block Display Switching
> + = 1, Block Display Switching
> + Bit 0 = Boot device algorithm
> + = 0, OS Default
> + = 1, Driver Default
> + **/
> + UINT8 bmp_Driver_Bits;
> + UINT16 bmp_Driver_Boot_Mode_X; ///< X resolution of driver boot
> mode.
> + UINT16 bmp_Driver_Boot_Mode_Y; ///< Y resolution of driver boot
> mode.
> + UINT8 bmp_Driver_Boot_Mode_BPP; ///< Bits per pixel of driver boot
> mode.
> + UINT8 bmp_Driver_Boot_Mode_RR; ///< Refresh rate of driver boot
> mode.
> +
> + /**
> + This field defines the extended driver bits 1.\n
> + Bits [15:14] = Integrated HDMI configuration
> + = 00b, No Integrated HDMI
> + = 01b, Port-B Only
> + = 10b, Port-C Only
> + = 11b, Both Port-B and Port-C
> + Bits 13 = TV Hotplug
> + Bits [12:11] = LFP configuration
> + = 00b, No LVDS
> + = 01b, Integrated LVDS
> + = 10b, SDVO LVDS
> + = 11b, eDP
> + Bit 10 = Obsolete field: CRT hotplug
> + = 0, Disabled
> + = 1, Enabled (Default)
> + Bit 9 = SDVO device power down
> + = 0, Disabled (Default)
> + = 1, Enabled
> + Bit 8 = Preserve Aspect Ratio
> + = 0, Disabled (Default)
> + = 1, Enabled
> + Bit 7 = Display "Maintain Aspect Scaling" via CUI
> + = 0, No
> + = 1, Yes (Default)
> + Bit 6 = Sprite Display Assignment when Overlay is Active in Clone Mode:
> + = 0, Secondary
> + = 1, Primary
> + Bit 5 = Default Power Scheme user interface
> + = 0, CUI
> + = 1, 3rd Party Application
> + Bit 4 = NT 4.0 Dual Display Clone Support
> + = 0, Disable
> + = 1, Enable
> + Bit 3 = Default Render Clock Frequency
> + = 0, High Frequency
> + = 1, Low Frequency
> + Bit 2 = Dual-Frequency Graphics Technology
> + = 0, No
> + = 1, Yes
> + Bit 1 = Selective Mode Pruning
> + = 0, No
> + = 1, Yes
> + Bit 0 = Enable LFP as primary
> + = 0, Disable
> + = 1, Enable
> +**/
> + UINT16 bmp_Ext_Driver_Bits;
> +
> + /**
> + This defines the driver flags related to CUI Hot key.\n
> + Bits [7:3] - Reserved
> + Bit 2 = Display Subsystem Enable/Disable
> + = 0, Enable (default Value)
> + = 1, Disable
> + Bit 1 = Embedded Platform
> + = 0, False
> + = 1, True
> + Bit 0 = Define CUI HotK Displays Statically
> + = 0, No
> + = 1, Yes
> + **/
> + UINT8 bmp_Display_Detect_CUIHotK;
> +
> + UINT16 bmp_Legacy_CRT_Max_X; ///< Obsolete field: Defines the
> legacy CRT X resolution for driver boot mode.
> + UINT16 bmp_Legacy_CRT_Max_Y; ///< Obsolete field: Defines the
> legacy CRT Y resolution for driver boot mode.
> + UINT8 bmp_Legacy_CRT_Max_RR; ///< Obsolete field: Defines the
> legacy CRT refresh rate for driver boot mode.
> +
> + /**
> + This field defines the extended driver bits 2.\n
> + Bits [7:1] - Reserved
> + Bit 0 = Enable Internal Source Termination for HDMI
> + = 0, External Termination
> + = 1, Internal Termination
> + **/
> + UINT8 bmp_Ext2_Driver_Bits;
> +
> + UINT8 bmp_VBT_Customization_Version; ///< Defines the customized
> VBT version number.
> +
> + /**
> + This field defines all the driver feature flags.\n
> + Bit 15 = PC Features Field's Validity
> + = 0, Invalid
> + = 1, Valid
> + Bit 14 = Hpd_wake - HPD events are routed to display driver when system is
> in S0ix/DC9
> + = 0, Disable
> + = 1, Enable
> + Bit 13 = Assertive Display Technology (ADT)
> + = 0, Disable
> + = 1, Enable
> + Bit 12 = Dynamic Media Refresh Rate Switching (DMRRS)
> + = 0, Disable
> + = 1, Enable
> + Bit 11 = Dynamic Frames Per Second (DFPS)
> + = 0, Disable
> + = 1, Enable
> + Bit 10 = Intermediate Pixel Storage (IPS)
> + = 0, Disable
> + = 1, Enable
> + Bit 9 = Panel Self Refresh (PSR)
> + = 0, Disable
> + = 1, Enable
> + Bit 8 = Intel Turbo Boost Technology
> + = 0, Disable
> + = 1, Enable
> + Bit 7 = Graphics Power Modulation Technology (GPMT)
> + = 0, Disable
> + = 1, Enable
> + Bit 6 = Graphics Render Standby (RS)
> + = 0, Disable
> + = 1, Enable
> + Bit 5 = Intel Display Refresh Rate Switching (DRRS)
> + = 0, Disable
> + = 1, Enable
> + Bit 4 = Intel Automatic Display Brightness (ADB)
> + = 0, Disable
> + = 1, Enable
> + Bit 3 = DxgkDDI Backlight Control (DxgkDdiBLC)
> + = 0, Disable
> + = 1, Enable
> + Bit 2 = Intel Display Power Saving Technology (DPST)
> + = 0, Disable
> + = 1, Enable
> + Bit 1 = Intel Smart 2D Display Technology (S2DDT)
> + = 0, Disable
> + = 1, Enable
> + Bit 0 = Intel Rapid Memory Power Management (RMPM)
> + = 0, Disable
> + = 1, Enable
> + **/
> + UINT16 bmp_Driver_Feature_Flags;
> +} BLOCK12_DRIVER_FEATURES;
> +
> +/**
> + This defines the structure of Block 13 (Driver Persistence Options)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the unique Block ID : 13
> + UINT16 BlockSize; ///< Defines the size of Driver Persistence
> options block.
> +
> + /**
> + Defines the various persistence options.\n
> + Bits [15:10] - Reserved
> + Bit 9 = Docking Persistence Algorithm
> + = 0, OS Default
> + = 1, Driver Default
> + Bit 8 = DVO Hot Plug Persistence on Mode
> + Bit 7 = EDID Persistence on Mode
> + Bit 6 = Hot Key Persistence on Mode
> + = 0, No
> + = 1, Yes
> + Bit 5 = Hot Key Persistence on RestorePipe
> + = 0, No
> + = 1, Yes
> + Bit 4 = Hot Key Persistence on RefreshRate
> + = 0, No
> + = 1, Yes
> + Bit 3 = Hot Key Persistence on MDS/Twin
> + = 0, No
> + = 1, Yes
> + Bit 2 = Power Management Persistence Algorithm
> + = 0, OS Default
> + = 1, Driver Default
> + Bit 1 = Lid Switch Persistence Algorithm
> + = 0, OS Default
> + = 1, Driver Default
> + Bit 0 = Hot Key Persistence Algorithm
> + = 0, OS Default
> + = 1, Driver Default
> + **/
> + UINT16 PersistenceAlgorithm;
> +
> + UINT8 PersistMaxconfig; ///< Maximum mode persistence
> configurations (10-200)
> +} BLOCK13_DRIVER_PERSISTENCE;
> +
> +/**
> + This defines the structure of Block 17 (SV Bits)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defnies the unique Block ID : 17
> + UINT16 BlockSize; ///< Defines the size of SV Bits block.
> +
> + /**
> + Bits [7:4] = Reserved
> + Bit3 = Allow VBlank/VblankScanline timeout hang
> + = 0, Disable
> + = 1, Enable
> + Bit2 = Special GMBus support
> + = 0, Disable
> + = 1, Enable
> + Bit1 = Skip program pipe timings when set VGA modes
> + = 0, Setmode skip DVO Update
> + = 1, Setmode updates DVO
> + Bit0 = Disable VGA fast arbiter
> + = 0, Enabled
> + = 1, Disabled
> + **/
> + UINT8 SvBits1;
> + UINT8 SvBits2; ///< Reserved for future use.
> + UINT8 SvBits3; ///< Reserved for future use.
> + UINT8 SvBits4; ///< Reserved for future use.
> + UINT8 SvBits5; ///< Reserved for future use.
> + UINT8 SvBits6; ///< Reserved for future use.
> + UINT8 SvBits7; ///< Reserved for future use.
> + UINT8 SvBits8; ///< Reserved for future use.
> +} BLOCK17_SV_BITS;
> +
> +/**
> + This defines the structure of Block 18 (Driver Rotation)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the unique Block ID : 18
> + UINT16 BlockSize; ///< Defines the size of Driver Rotation
> block.
> + UINT8 RotationFeatureSupport; ///< Rotation feature support field
> used by driver.
> + UINT8 Reserved1; ///< Reserved for future use.
> + UINT16 Reserved2; ///< Reserved for future use.
> + UINT32 Reserved3; ///< Reserved for future use.
> + UINT32 Reserved4; ///< Reserved for future use.
> +} BLOCK18_DRIVER_ROTATION;
> +
> +/**
> + This structure defines an entry of OEM mode table.
> +**/
> +typedef struct {
> + /**
> + Mode Flags:
> + Bits[7:3] = Reserved
> + Bit 2 = Enable/disable this OEM mode in GOP driver.
> + Bit 1 = Enable/disable this mode in Driver
> + Bit 0 = Enable/disable this mode in VBIOS
> + **/
> + UINT8 ModeFlags;
> +
> + /**
> + Display Device Flags:
> + Bit 7 = LFP2
> + Bit 6 = EFP2
> + Bit 5 = EFP3
> + Bit 4 = EFP4
> + Bit 3 = LFP
> + Bit 2 = EFP
> + Bit 1 = Rsvd
> + Bit 0 = Rsvd
> + **/
> + UINT8 DisplayFlags;
> + UINT16 XRes; ///< Defines the X resolution of the mode.
> + UINT16 YRes; ///< Defines the Y resolution of the mode.
> +
> + /**
> + Defines the bits per pixel of the mode.
> + Bit 7:3 = Reserved
> + Bit 2 = 32 BPP
> + Bit 1 = 16 BPP
> + Bit 0 = 8 BPP
> + **/
> + UINT8 Bpp;
> + UINT8 RRate; ///< Defines the refresh rate of the mode.
> + DTD_STRUCTURE Dtd; ///< Defines the 18 byte timing config for the
> mode.
> +} OEM_MODE_ENTRY;
> +
> +/**
> + This defines the structure of Block 20 (OEM Mode Customization Block)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the unique block ID : 20
> + UINT16 BlockSize; ///< Defines the size of OEM customization
> block.
> + UINT8 NumOfEntry; ///< Defines the number of entries in OEM
> Mode table.
> + UINT8 EntrySize; ///< Defines the size of one entry of OEM
> Mode table.
> + OEM_MODE_ENTRY OemModeTable[6]; ///< Array defining the OEM
> mode table.
> +} BLOCK20_OEM_CUSTOMIZATION;
> +
> +/**
> + This defines the structure of Block 26 (TV options)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the unique Block ID : 26
> + UINT16 BlockSize; ///< Defines the size of TV Options block.
> +
> + /**
> + Defines the TV options:
> + Bit 15 = D-Conector Support
> + = 0, Disable
> + = 1, Enable
> + Bit 14 = Add 1776x1000 when 1080i is selected and add 1184x666 when
> 720p is selected
> + = 0, Disable
> + = 1, Enable
> + Bit 13:12 Underscan/overscan for HDTV via DVI
> + = 00b, Enable Underscan and Overscan modes (Default)
> + = 01b, Enable only overscan modes
> + = 10b, Enable only underscan modes
> + Bits 11:2 = Reserved
> + Bit 1:0 = Underscan/overscan for HDTV via Component (YPrPb)
> + = 00b, Enable Underscan and Overscan modes (Default)
> + = 01b, Enable only overscan modes
> + = 10b, Enable only underscan modes
> + **/
> + UINT16 bmp_TV_Options_1;
> +} BLOCK26_TV_OPTIONS;
> +
> +/**
> + This structure defines the eDP panel power sequencing parameters.
> +**/
> +typedef struct {
> + UINT16 T3; ///< Panel Power-Up Delay.
> + UINT16 T8; ///< Panel Power-On to backlight Enable Delay.
> + UINT16 T9; ///< Backlight-Off to Power-Down Delay.
> + UINT16 T10; ///< Power-Down Delay.
> + UINT16 T12; ///< Power Cycle Delay.
> +} EDP_PWR_SEQ;
> +
> +/**
> + This structure defines the PWM<-->Backlight delays for a single eDP panel.
> +**/
> +typedef struct {
> + UINT16 PwmOnToBacklightEnableDelay; ///< PWM on to backight
> enable delay.
> + UINT16 BacklightDisableToPwmOffDelay; ///< Backlight disable to PWM
> off delay.
> +} EDP_PWM_BACKLIGHT_DELAYS;
> +
> +/**
> + This defines FLT parameters for a single eDP panel.
> + Bits[15:12] : VSwing level
> + 0 : 0.4V (default)
> + 1 : 0.6V
> + 2 : 0.8V
> + 3 : 1.2V
> + Others : Reserved
> + Bits[11:8] : Pre-emphasis level
> + 0 : no pre-emphasis (default)
> + 1 : 3.5dB
> + 2 : 6dB
> + 3 : 9.5dB
> + Others : Reserved
> + Bits[7:4] : Lane count (port width)
> + 0 : x1 mode (default)
> + 1 : x2 mode
> + 2 : Reserved
> + 3 : x4 mode
> + Others : Reserved
> + Bits[3:0] : data rate
> + 0 : 1.62 Gbps
> + 1 : 2.7 Gbps
> + 2 : 5.4 Gbps
> + Others : Reserved
> +**/
> +typedef union {
> + UINT16 Value;
> + struct {
> + UINT16 DataRate:4;
> + UINT16 LaneCount:4;
> + UINT16 PreEmphasisLevel:4;
> + UINT16 VSwingLevel:4;
> + } Bits;
> +} EDP_FAST_LINK_TRAINING_PARAMS;
> +
> +/**
> + This defines Full link training parameters for a single eDP panel.
> + Bits[7:4] : VSwing level
> + 0 : 0.4V (default)
> + 1 : 0.6V
> + 2 : 0.8V
> + 3 : 1.2V
> + Others : Reserved
> + Bits[3:0] : Pre-emphasis level
> + 0 : no pre-emphasis (default)
> + 1 : 3.5dB
> + 2 : 6dB
> + 3 : 9.5dB
> + Others : Reserved
> +**/
> +typedef union {
> + UINT8 Value;
> + struct {
> + UINT8 PreEmphasisLevel:4;
> + UINT8 VSwingLevel:4;
> + } Bits;
> +} EDP_FULL_LINK_TRAINING_PARAMS;
> +
> +/**
> + This defines the structure of Apical Parameters for a single eDP panel.
> +**/
> +typedef struct {
> + UINT32 PanelOui; ///< Apical IP specific field for Panel OUI
> + UINT32 DPCDBaseAddress; ///< Apical IP specific field for DPCD Base
> address
> + UINT32 DPCDIrdidixControl0; ///< Apical IP specific field for DPCD
> Idridix Control 0
> + UINT32 DPCDOptionSelect; ///< Apical IP specific field for DPCD
> option select
> + UINT32 DPCDBacklight; ///< Apical IP specific field for DPCD
> backlight
> + UINT32 AmbientLight; ///< Apical IP specific field for Ambient
> light
> + UINT32 BacklightScale; ///< Apical IP specific field for backlight
> scale
> +} EDP_APICAL_PARAMS;
> +
> +/**
> + This defines the structure of Block 27 (eDP Display Block)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the unique Block ID : 27
> + UINT16 BlockSize; ///< Defines the size of eDP display VBT block.
> +
> + EDP_PWR_SEQ eDP_PWR_SEQ[16]; ///< Array defining the panel power
> sequencing for all 16 eDP panels.
> +
> + /**
> + Defines the panel color depth in bits per pixel. 2 Bits for each Panel.
> + Bits[1:0] Panel color depth for Panel #1
> + = 00, 18bpp
> + = 01, 24bpp
> + = 10, 30bpp
> + = 11, 36bpp
> + **/
> + UINT32 eDP_Panel_Color_Depth;
> +
> + /**
> + Array containing the FLT parameters of 16 eDP panels.
> + **/
> + EDP_FAST_LINK_TRAINING_PARAMS
> eDP_Fast_Link_Training_Params[16];
> +
> + /**
> + This field defines the eDP sDRRS MSA Timing Delay for all 16 eDP panels. 2
> Bits for Each Panel.
> + Bits[1:0] for Panel #1
> + = 00, Line 1
> + = 01, Line 2
> + = 10, Line 3
> + = 11, Line 4
> + **/
> + UINT32 eDP_sDRRS_MSA_Delay;
> +
> + /**
> + Defines the S3D feature enable/disable for all 16 eDP panels. 1 Bit for Each
> Panel.
> + Bits[0] for Panel #1
> + = 0, S3D disabled for this panel
> + = 1, S3D enabled for this panel
> + **/
> + UINT16 eDP_S3D_Feature;
> +
> + /**
> + Defines the T3 optimization enable/disable for all 16 panels. 1 Bit for each
> panel.
> + Bits[0] = Panel #1
> + = 0, T3 optimization disabled for this panel
> + = 1, T3 optimization enabled for this panel
> + **/
> + UINT16 eDP_T3_Optmization;
> +
> + /**
> + Defines the Edp vswing and pre-emphasis for all 16 panels. 4 Bits for Each
> Panel
> + Bits[3:0] = Panel #1
> + = 0, Use table 1 for this panel.
> + = 1, Use table 2 for this panel.
> + **/
> + UINT64 VswingPreEmphasisTableNum;
> +
> + /**
> + Defines the Edp fast link training support on all 16 panels. 1 Bit for Each
> Panel
> + Bits[0] = Panel #1
> + = 0, FastLinkTraining feature is disabled for this panel
> + = 1, FastLinkTraining feature is enabled for this panel
> + **/
> + UINT16 EdpFastLinkTrainingSupportOnPanel;
> +
> + /**
> + Defines whether the Set power state at DPCD 600h is to be done in eDP
> enable/disable sequence.
> + Bits[0] = Panel #1
> + = 0, Set power state at DPCD 600h feature is disabled for this panel
> + = 1, Set power state at DPCD 600h feature is enabled for this panel
> + **/
> + UINT16 SetPowerStateAtDPCD600h; //This is not used currently
> +
> + /**
> + Array defining the PWM <--> Backlight related delays for 16 panels.
> + **/
> + EDP_PWM_BACKLIGHT_DELAYS eDP_Pwm_BackLight_Delays[16];
> +
> + /**
> + Defines the Edp full link training support on all 16 panels. 1 Bit for Each
> Panel.
> + \verbatim
> + Bits[0] : Panel #1
> + 0 : Initial vswing and pre-emphasis levels are not provided for Full link
> training
> + 1 : Initial vswing and pre-emphasis levels are provided for Full link
> training
> + Bits 1 to 15 are for panel # 2 to 16.
> + \endverbatim
> + **/
> + UINT16 InitialFullLinkTrainingParamsProvidedInVbt;
> +
> + /**
> + Array containing the initial Vswing and Pre-emphasis parameters for Full
> link training.
> + **/
> + EDP_FULL_LINK_TRAINING_PARAMS
> eDP_Full_Link_Training_Params[16];
> +
> + /**
> + Defines the Edp Apical assertive display IP support on all 16 panels. 1 Bit for
> Each Panel.
> + Bit 0 : Panel #1
> + 0 : Apical assertive display IP is disabled for this panel.
> + 1 : Apical assertive display IP is enabled for this panel.
> + Bits 1 to 15 are for panel # 2 to 16.
> + **/
> + UINT16 IsApicalAssertiveDisplayIpEnable;
> +
> + /**
> + Array containing the Apical parameters for all 16 panels
> + **/
> + EDP_APICAL_PARAMS eDP_Apcial_Params[16];
> +} BLOCK27_EDP_FEATURES;
> +
> +/**
> + This defines the structure of Block 28 (Edidless EFP support DTD timings)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the unique Block ID :
> 28
> + UINT16 BlockSize; ///< Defines the size of Edidless
> EFP support block.
> + DTD_STRUCTURE Edidless_EFP_DTD_Struc[4]; ///< Array defining
> the DTD timing for 3 EFP devices.
> +} BLOCK28_EDIDLESS_EFP;
> +
> +/**
> +This defines the structure of toggle list entry.
> +**/
> +typedef struct {
> + /**
> + Defines the display device selection for toggling
> + Bit 15 = EFP4.3 (Reserved for WHL)
> + Bit 14 = EFP3.3
> + Bit 13 = EFP2.3
> + Bit 12 = EFP1.3
> + Bit 11 = EFP4.2 (Reserved for WHL)
> + Bit 10 = EFP3.2
> + Bit 9 = EFP2.2
> + Bit 8 = EFP1.2
> + Bit 7 = LFP2
> + Bit 6 = EFP2
> + Bit 5 = EFP3
> + Bit 4 = EFP4
> + Bit 3 = LFP
> + Bit 2 = EFP
> + Bit 1 = TV
> + Bit 0 = CRT
> + **/
> + UINT16 DisplayDevice;
> +} CNL_TOGGLE_LIST_ENTRY;
> +
> +/**
> + This defines the structure of Block 31 (Toggle Lists for Cannonlake)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the unique Block ID : 31
> + UINT16 BlockSize; ///< Defines the size of Toggle List
> Block.
> + UINT16 NumOfEntry1; ///< Defines the number of
> entries in toggle list 1.
> + UINT8 EntrySize1; ///< Defines the size of toggle list
> entry present in list 1.
> + CNL_TOGGLE_LIST_ENTRY ToggleList1Entry[16]; ///< Array defining the
> toggle list 1.
> + UINT16 NumOfEntry2; ///< Defines the number of
> entries in toggle list 2.
> + UINT8 EntrySize2; ///< Defines the size of toggle list
> entry present in list 2.
> + CNL_TOGGLE_LIST_ENTRY ToggleList2Entry[8]; ///< Array defining the
> toggle list 2.
> + UINT16 NumOfEntry3; ///< Defines the number of
> entries in toggle list 3.
> + UINT8 EntrySize3; ///< Defines the size of toggle list
> entry present in list 3.
> + CNL_TOGGLE_LIST_ENTRY ToggleList3Entry[8]; ///< Array defining the
> toggle list 3.
> + UINT16 NumOfEntry4; ///< Defines the number of
> entries in toggle list 4.
> + UINT8 EntrySize4; ///< Defines the size of toggle list
> entry present in list 4.
> + CNL_TOGGLE_LIST_ENTRY ToggleList4Entry[8]; ///< Array defining the
> toggle list 4.
> +} BLOCK31_TOGGLE_LIST;
> +
> +/**
> + This defines the structure of Display device removal configuration entry.
> +**/
> +typedef struct {
> + /**
> + Defines the display device configuration to be removed.
> + Bit 15 = EFP4.3 (Reserved for WHL)
> + Bit 14 = EFP3.3
> + Bit 13 = EFP2.3
> + Bit 12 = EFP1.3
> + Bit 11 = EFP4.2 (Reserved for WHL)
> + Bit 10 = EFP3.2
> + Bit 9 = EFP2.2
> + Bit 8 = EFP1.2
> + Bit 7 = LFP2
> + Bit 6 = EFP2
> + Bit 5 = EFP3
> + Bit 4 = EFP4
> + Bit 3 = LFP
> + Bit 2 = EFP
> + Bit 1 = TV
> + Bit 0 = CRT
> + **/
> + UINT16 DisplayDeviceConfiguration;
> +} CNL_DISPLAY_CONFIGURATION_ENTRY;
> +
> +/**
> + This defines the structure of Block 32 (Display removal configuration Block)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the unique Block ID
> = 32
> + UINT16 BlockSize; ///< Defines the size of Display
> removal configuration block.
> + UINT8 NumOfEntry; ///< Defines the number of
> entries in display removal configuraion table.
> + UINT8 EntrySize; ///< Defines the size of 1 entry in
> display removal configuration table.
> + CNL_DISPLAY_CONFIGURATION_ENTRY
> RemoveDisplayConfiguration[15]; ///< Array defining the display removal
> configuration table.
> +}BLOCK32_DISPLAY_CONFIGURATION_REMOVAL;
> +
> +/**
> + This defines the Local Flat panel basic details such as resolution and the
> various registers.
> +**/
> +typedef struct {
> + UINT16 XRes; ///< X resolution of the panel.
> + UINT16 YRes; ///< Y resolution of the panel.
> + UINT32 LVDSDigDisReg; ///< MMIO offset of LFP digital display port
> register.
> + UINT32 LVDSDigDisVal; ///< Value of LFP digital display port register.
> + UINT32 OnSeqDelayReg; ///< MMIO offset of Panel power on
> sequencing delay register.
> + UINT32 OnSeqDelayVal; ///< Value of Panel power on sequencing
> delay register.
> + UINT32 OffSeqDelayReg; ///< MMIO offset of Panel power off
> sequencing delay register.
> + UINT32 OffSeqDelayVal; ///< Value of Panel power off sequencing
> delay register.
> + UINT32 CycleDelay_RefDivReg; ///< MMIO offset of Panel power cycle
> delay and reference divider register.
> + UINT32 CycleDelay_RefDivVal; ///< Value of Panel power cycle delay and
> reference divider register.
> + UINT16 Terminate; ///< Special value 0xFFFF indicating end of
> data.
> +} FP_DATA;
> +
> +/**
> + This defines the structure consisting of all details for a single Local Flat
> panel.
> +**/
> +typedef struct {
> + FP_DATA FP_Data; ///< Instance of ::FP_DATA structure.
> + DTD_STRUCTURE DTD_Data; ///< Instance of ::DTD_STRUCTURE which
> contains the DTD timings for the panel.
> + PID_DATA PID_Data; ///< Instance of ::PID_DATA structure which
> contains panel related information used by driver.
> +} LVDS_FP_TABLE;
> +
> +/**
> + This structure defines all the details regarding Backlight control for LFP.
> +**/
> +typedef struct {
> + /**
> + Defines the backlight features for the panel.
> + Bits 7:6 = GMBus Speed:
> + = 00, 100 KHz
> + = 01, 50 KHz
> + = 10, 400 KHz
> + = 11, 1 MHz
> + Bits 5:3 = Inverter GPIO Pins
> + = 0, None
> + = 1, I2C GPIO pins
> + = 2, Analog CRT DDC pins
> + = 3, DVI/LVDS DDC GPIO pins
> + = 5, sDVO I2C GPIO pins
> + Bit 2 = Inverter Polarity (i2c & PWM)
> + = 0, Normal (0 = Minimum brightness)
> + = 1, Inverted (0 = Maximum brightness)
> + Bits 1:0 = BLC Inverter Type
> + = 00, None/External
> + = 01, i2c
> + = 10, PWM
> + = 11, Reserved
> + **/
> + UINT8 BLC_Ftr;
> +
> + UINT16 PWM_Freq; ///< PWM inverter frequency in KHz
> + UINT8 Min_Brightness; ///< Minimum brightness in the range 0-255
> + UINT8 I2C_Add; ///< I2C Inverter Slave Address
> + UINT8 I2C_Command; ///< I2C Inverter command code
> +} BLC;
> +
> +/**
> + This defines the structure of Block 40 (LFP Features)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the unique Block ID : 40
> + UINT16 BlockSize; ///< Defines the size of LFP Features block.
> +
> + UINT8 bmp_Panel_type; ///< Defines the panel type of LFP.
> + UINT8 Skip1; ///< Obsoleted.
> +
> + /**
> + Capabilities byte:
> + Bit 15:7 = SW Workaround bits
> + Bit 6 = Panel EDID support
> + = 0, Disable
> + = 1, Enable
> + Bit 5 = Pixel dithering
> + = 0, Disable
> + = 1, Enable
> + Bit 4 = Panel Fitting ratio calc.
> + = 0 - Manual
> + = 1 - Automatic
> + Bit 3 = Panel Fitting Graphics mode
> + = 0, Bilinear
> + = 1, Enhanced
> + Bit 2 = Panel Fitting Text mode
> + = 0, Bilinear
> + = 1, Enhanced
> + Bit 1:0 = Panel Fitting Support
> + = 00, No panel fitting
> + = 01, Text panel fitting
> + = 10, GFX panel fitting
> + = 11, Text+GFX panel fitting
> + **/
> + UINT16 bmp_LVDS_Capabilities;
> +
> + /**
> + Defines the channel type of LFP. 2 Bits for each Panel.
> + Bits [0:1] for Panel #1
> + = 00, Automatic (algorithm)
> + = 01, Single Channel
> + = 10, Dual Channel
> + = 11, Reserved
> + **/
> + UINT32 INT_LVDS_Panel_Channel_Bits;
> +
> + UINT16 Enable_SSC_Bit; ///< LVDS Spread Spectrum Clock
> + UINT16 SSC_Freq_Bit; ///< LVDS Spread Spectrum Clock Frequency
> + UINT16 Disable_SSC_DDT_Bit; ///< Disable SSC in Dual Display Twin
> +
> + /**
> + Defines the panel color depth. 1 Bits for each Panel.
> + Bits[0] for Panel #01
> + = 0, 18bpp
> + = 1, 24bpp
> + **/
> + UINT16 INT_Panel_Color_Depth;
> +
> + /**
> + Defines the Panel type. 2 Bits for each Panel.
> + Bits [0:1] for Panel #1
> + = 00, Static DRRS
> + = 01, D2PO
> + = 10, Seamless
> + = 11, Reserved
> + **/
> + UINT32 DPS_Panel_Type_Bits;
> +
> + /**
> + Defines the type of backlight control for the LFP. 2 bits for each Panel.
> + Bits [0:1] for Panel #1
> + = 00, Default
> + = 01, CCFL backlight
> + = 10, LED backlight
> + = 11, Reserved
> + **/
> + UINT32 BLT_Control_Type_Bits;
> + /**
> + Defines the LFP power enable flag in S0 state for all 16 panels. 1 Bit for Each
> Panel.
> + Bits[0] : Panel #1
> + 0 : Do not keep LCDVCC on during S0 state.
> + 1 : Keep LCDVCC on during S0 state.
> + Bits 1 to 15 are for panel # 2 to 16.
> + **/
> + UINT16 LcdvccOnDuringS0State;
> +} BLOCK40_LVDS_FEATURES;
> +
> +/**
> + This structure defines the second type of BMP table pointers.
> + This is used to store pointers to LFP Flat panel data, DTD and PID
> information.
> +**/
> +typedef struct {
> + UINT16 Offset; ///< Offset of the table.
> + UINT8 Size; ///< Size of the table.
> +} BMP_TABLE_TYPE2_PTR;
> +
> +/**
> + This structure defines a set of 3 pointers for LFP display.
> + These pointers point to FP data, DTD and PID information respectively.
> +**/
> +typedef struct {
> + BMP_TABLE_TYPE2_PTR FpTablePtr; ///< Pointer to FP Data of the LFP
> panel.
> + BMP_TABLE_TYPE2_PTR DtdTablePtr; ///< Pointer to DTD of the LFP
> panel.
> + BMP_TABLE_TYPE2_PTR PidTablePtr; ///< Pointer to the PID data of the
> LFP panel.
> +} LFP_TABLE_POINTERS;
> +
> +/**
> + This defines the structure of Block 41 (LFP Table Pointers for FPDATA, DTD
> and PID)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the unique Block ID:41
> + UINT16 BlockSize; ///< Defines the size of LFP Table
> Pointer Block.
> + UINT8 NumOfEntries; ///< Defines the number of
> entries in the Table.
> + LFP_TABLE_POINTERS LfpTablePointers[16]; ///< Array
> of ::LFP_TABLE_POINTERS for all 16 panels.
> + UINT16 LfpPanelNameTableOffset; ///< Offset of LFP panel
> names table.
> + UINT8 LfpPanelNameLength; ///< Length of a single LFP
> panel's name.
> +} BLOCK41_LFP_TABLE_POINTERS;
> +
> +/**
> + This defines the structure of Block 42 (Complete LFP Panel Information)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the unique block ID : 42
> + UINT16 BlockSize; ///< Defines the size of Complete LFP
> panel information for all 16 panels.
> + LVDS_FP_TABLE LVDS_FP_Table[16]; ///< Array of ::LVDS_FP_TABLE
> containing data of 16 panels.
> + UINT8 LFP_PANEL_NAMES[16][13];///< Array defining the panel
> names for all 16 panels.
> +
> + /**
> + 1 Bit for Each Panel
> + Bit0 = Scaling feature for panel 1.
> + = 0, Scaling feature is disabled for this panel.
> + = 1, Scaling feature is enabled for this panel.
> + **/
> + UINT16 EnableScaling; //This is not used currently
> +
> + /**
> + Array defining DRRS minimum refresh rate. 1 Byte for Each Panel.
> + **/
> + UINT8 Seamless_DRRS_Min_RR[16];
> +
> + /**
> + Array defining Pixel Overlap Count. 1 Byte for Each Panel.
> + **/
> + UINT8 PixelOverlapCount[16];
> +} BLOCK42_LVDS_PANEL_INFO;
> +
> +typedef union {
> + /**
> + Backlight control parameters.\n
> + Bits 7:4 : PWM Controller Selection
> + 0 : Controller 0
> + 1 : Controller 1
> + 2 : Controller 2
> + 3 : Controller 3
> + Others : Reserved.
> + Bits 3:0 : PWM Source Selection
> + 0 : PMIC PWM
> + 1 : LPSS PWM
> + 2 : DISPLAY PWM
> + 3 : CABC PWM
> + Others : Reserved.
> + **/
> + UINT8 Value;
> + struct {
> + UINT8 PwmSourceSelection:4;
> + UINT8 PwmControllerSelection:4;
> + } Bits;
> +} BKLT_CTRL_PARAMS;
> +
> +/**
> + This defines the structure of Block 43 (LFP Brightness Control)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the unique Block ID : 43
> + UINT16 BlockSize; ///< Defines the size of Brightness
> control block.
> +
> + UINT8 SIZE_BLCStruc; ///< Defines the size of single entry in
> Backlight control table for LFP.
> + BLC BLC_Struct[16]; ///< Array defining the backlight
> control for 16 LFP panels.
> + UINT8 Post_Brightness[16]; ///< Array defining the initial
> brightness for all 16 panels.
> + BKLT_CTRL_PARAMS Brightness_Control[16]; ///< Array defining the
> brightness control method for all 16 panels
> +} BLOCK43_LVDS_BLC;
> +
> +/**
> + This defines the structure of Block 44 (LFP Power Conservation Features)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the unique block ID : 44
> + UINT16 BlockSize; ///< Defines the size of LFP Power Conservation
> Features block.
> + union {
> + /**
> + Bit[7] : ALS Enable/Disable
> + 0 - Disable
> + 1 - Enable
> + Bit[6] : Display LACE support
> + 0 - Not supported
> + 1 - Supported
> + Bit[5] : Default Display LACE enabled status
> + 0 - Disabled
> + 1 - Enabled
> + Bit[4] : Reserved
> + Bit[3:1] : Power conservation preference level.
> + 4 is default in a range of 1 to 6.
> + Bit[0] : Reserved
> + **/
> + UINT8 Value;
> + struct {
> + UINT8 Reserved:1;
> + UINT8 PwrConservation:3;
> + UINT8 Reserved_1:1;
> + UINT8 DefalutDisplayLaceEnable:1;
> + UINT8 DisplayLaceSupport:1;
> + UINT8 AlsEnable:1;
> + } Bits;
> + } LfpFeatureBits;
> +
> + UINT16 AlsData[10]; ///< Defines the main ALS data.
> +
> + union {
> + /**
> + Bit[7:3] : Reserved
> + Bit[2:0] : Aggressiveness Level Profile.
> + 000 - Minimum
> + 001 - Moderate
> + 010 - High
> + **/
> + UINT8 Value;
> + struct {
> + UINT8 AggressionProfileLevel:3;
> + UINT8 Reserved:5;
> + } Bits;
> + } LaceAggressivenessProfile; ///< Defines the LACE Aggressiveness Profile
> +} BLOCK44_ALS;
> +
> +/**
> + This defines the structure of Black Frame Insertion table entry.
> +**/
> +typedef struct {
> + /**
> + BFI Features\n
> + Bit[7-2] : Reserved\n
> + Bit[1] : Enable Brightness control in CUI\n
> + Bit[0] : Enable BFI in driver
> + **/
> + UINT8 EnableBits;
> + UINT8 BrightnessNonBFI; ///< Brightness percentage in non BFI
> mode
> +} BFI;
> +
> +/**
> + This defines the structure of Block 45 (Black Frame insertion Support for LFP)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the unique Block ID : 45
> + UINT16 BlockSize; ///< Defines the size of Black frame
> insertion support block.
> + UINT8 SIZE_BFIStruc; ///< Defines the size of 1 entry of black
> frame data.
> + BFI BFI_Struct[16]; ///< Array defining the data of black frame
> insertion for all 16 panels.
> +} BLOCK45_BFI_SUPPORT;
> +
> +/**
> + This structure defines the chromaticity information for a single LFP panel.
> +**/
> +typedef struct {
> + /**
> + Defines the chromaticity feature enable bits
> + Bits 7:2 = Reserved
> + Bit 1 = Override EDID values for chromaticity if enabled, Instead Use VBT
> values
> + = 0, Disable, Use the EDID values
> + = 1, Enable, Use the values from the VBT
> + Bit 0 = Enable chromaticity feature. EDID values will be used when this
> feature is enabled.
> + = 0, Disable
> + = 1, Enable
> + **/
> + UINT8 EnableBits;
> +
> + UINT8 Red_Green_1; ///< Red/green chormaticity coordinates at
> EDID offset 19h
> + UINT8 Blue_White_1; ///< Blue/white chromatiity coordinates at
> EDID offset 1Ah
> + UINT8 Red_X1; ///< Red x coordinate at EDID offset 1Bh
> + UINT8 Red_Y1; ///< Red x coordinate at EDID offset 1Ch
> + UINT8 Green_X1; ///< Green x coordinate at EDID offset 1Dh
> + UINT8 Green_Y1; ///< Green x coordinate at EDID offset 1Eh
> + UINT8 Blue_X1; ///< Blue x coordinate at EDID offset 1Fh
> + UINT8 Blue_Y1; ///< Blue x coordinate at EDID offset 20h
> + UINT8 White_X1; ///< White x coordinate at EDID offset 21h
> + UINT8 White_Y1; ///< White x coordinate at EDID offset 22h
> +} CHROMATICITY;
> +
> +/**
> + This structure defines the Luminance information for a single LFP panel.
> +**/
> +typedef struct {
> + /**
> + Defines the chromaticity feature enable bits
> + Bits 7:2 : Reserved
> + Bit 1 : Enable Gamma feature.
> + : if enabled, use gamma values from this block.
> + 0 : Disable
> + 1 : Enable
> + Bit 0 : Enable Luminance feature.
> + : if enabled, use values from this block.
> + 0 : Disable
> + 1 : Enable
> + **/
> + UINT8 EnableBits;
> + /**
> + Luminance info (refer DisplayID 2.0)
> + 2 byte value, encoded in IEEE 754 half-precision binary floating point
> format
> + **/
> + UINT16 MinLuminance; ///< Native minimum luminance
> + UINT16 MaxFullFrameLuminance; ///< Native maximum luminance
> (Full Frame)
> + UINT16 MaxLuminance; ///< Native Maximum Luminance (1%
> Rectangular Coverage)
> + /**
> + Gamma EOTF
> + Gamma values range from 00h through FFh which will come from VBT.
> + Value shall define the gamma range, from 1.00 to 3.54.
> + Field Value = (Gamma (value from VBT) + 100) / 100
> +
> + FFh = No gamma information shall be provided
> + **/
> + UINT8 Gamma;
> +
> +}LUMINANCE_AND_GAMMA;
> +
> +/**
> + This defines the structure of Block 46 (Chromaticity Support)
> +**/
> +typedef struct {
> + UINT8 BlockId; ///< Defines the unique Block ID : 46
> + UINT16 BlockSize; ///< Defines the size of Chromaticity
> Block.
> + CHROMATICITY Chromaticity_Struct[16]; ///< Defines the chromaticity
> information for all 16 panels.
> + LUMINANCE_AND_GAMMA Luminance_Gamma_Struct[16]; ///<
> Defines the lumianance information for all 16 panels.
> +} BLOCK46_CHROMATICITY_SUPPORT;
> +
> +/**
> + This defines the structure of Block 51 (Fixed Mode Set)
> +**/
> +typedef struct{
> + UINT8 BlockId; ///< Defines the unique block ID : 51.
> + UINT16 BlockSize; ///< Defines the size of Fixed mode set feature
> block.
> + UINT8 FeatureEnable; ///< Whether the fixed mode set feature is
> enabled/disabled.
> + UINT32 XRes; ///< X resolution of the fixed mode.
> + UINT32 YRes; ///< Y resolution of the fixed mode.
> +} BLOCK51_FIXED_MODE_SET;
> +
> +/**
> + This defines the Complete VBT Structure for generation purpose
> +**/
> +typedef struct {
> + VBT_HEADER VbtHeader;
> + VBT_BIOS_DATA_HEADER VbtBdbHeader;
> + BLOCK254_BMP_Structure Block254BMPStructure;
> + VBT_GENERAL1_INFO VbtGen1Info;
> + PRD_BOOT_TABLE PrdBootTable;
> + VBT_GENERAL2_INFO VbtGen2Info;
> + BLOCK03_ORIGINAL_DISPLAY_TOGGLE_LIST
> Block03OriginalDisplayToggleList;
> + BLOCK252_SBIOS_Hook Block252SbiosHook;
> + BLOCK06_MMIO_REG_TABLE Block06MmioRegTable;
> + BLOCK07_IOSWFLAG_REG_TABLE Block07IoswflagRegTable;
> + BLOCK08_MMIOSWFLAG_REG_TABLE
> Block08MmioswflagRegTable;
> + BLOCK09_PSR_FEATURE Block09PsrFeature;
> + BLOCK10_MODE_REMOVAL_TABLE Block10ModeRemovalTable;
> + BLOCK12_DRIVER_FEATURES Block12DriverFeatures;
> + BLOCK13_DRIVER_PERSISTENCE Block13DriverPersistence;
> + BLOCK17_SV_BITS Block17SvBits;
> + BLOCK18_DRIVER_ROTATION Block18DriverRotation;
> + BLOCK20_OEM_CUSTOMIZATION Block20OemCustomization;
> + BLOCK26_TV_OPTIONS Block26TVOptions;
> + BLOCK27_EDP_FEATURES Block27EDPFeatures;
> + BLOCK28_EDIDLESS_EFP Block28EdidlessEFP;
> + BLOCK31_TOGGLE_LIST Block31ToggleList;
> + BLOCK32_DISPLAY_CONFIGURATION_REMOVAL
> Block32DisplayConfigurationRemoval;
> + BLOCK40_LVDS_FEATURES Block40LVDSFeatures;
> + BLOCK41_LFP_TABLE_POINTERS Block41LfpTablePointers;
> + BLOCK42_LVDS_PANEL_INFO Block42LvdsPanelInfo;
> + BLOCK43_LVDS_BLC Block43LVDSBlc;
> + BLOCK44_ALS Block44Als;
> + BLOCK46_CHROMATICITY_SUPPORT
> Block46ChromaticitySupport;
> + BLOCK51_FIXED_MODE_SET Block51FixedModeSet;
> +} VBT_TABLE_DATA;
> +
> +#pragma pack()
> +
> +/**
> + This function will update the VBT checksum.
> +
> + @param[in out] VbtPtr - Pointer to VBT table
> +
> + @retval none
> +**/
> +VOID
> +UpdateVbtChecksum(
> + VBT_TABLE_DATA *VbtPtr
> +);
> +
> +/**
> + This function will update the VBT.
> +
> + @param[in] VbtPtr - Pointer to VBT Table
> +
> + @retval none
> +**/
> +VOID
> +UpdateGopVbt (
> + IN VBT_TABLE_DATA *VbtPtr
> +);
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Guid/TcoWdtHob.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Guid/TcoWdtHob.h
> new file mode 100644
> index 0000000000..5bf2527963
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Guid/TcoWdtHob.h
> @@ -0,0 +1,41 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef __TCO_WDT_HOB_H__
> +#define __TCO_WDT_HOB_H__
> +
> +#define TCO_WDT_HOB_GUID \
> + { \
> + 0x3e405418, 0xd8c, 0x4f1a, { 0xb0, 0x55, 0xbe, 0xf9, 0x8, 0x41, 0x46, 0x8d }
> \
> + }
> +
> +#ifndef _PEI_HOB_H_
> +#ifndef __HOB__H__
> +#ifndef __PI_HOB_H__
> +typedef struct _EFI_HOB_GENERIC_HEADER {
> + UINT16 HobType;
> + UINT16 HobLength;
> + UINT32 Reserved;
> +} EFI_HOB_GENERIC_HEADER;
> +
> +typedef struct _EFI_HOB_GUID_TYPE {
> + EFI_HOB_GENERIC_HEADER Header;
> + EFI_GUID Name;
> + //
> + // Guid specific data goes here
> + //
> +} EFI_HOB_GUID_TYPE;
> +#endif
> +#endif
> +#endif
> +
> +typedef struct {
> + EFI_HOB_GUID_TYPE Header;
> + UINT8 TcoRebootHappened;
> +} TCO_WDT_HOB;
> +
> +#endif
> +
> diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/IoExpander.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/IoExpander.h
> new file mode 100644
> index 0000000000..671e3c5cde
> --- /dev/null
> +++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/IoExpander.h
> @@ -0,0 +1,68 @@
> +/** @file
> + GPIO definition table for WhiskeylakeURvp
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _IO_EXPANDER_H_
> +#define _IO_EXPANDER_H_
> +
> +typedef struct {
> + UINT32 IoExpanderNumber : 1; // IO Expander Number (0/1)
> + UINT32 GpioPinNumber : 5; // GPIO Pin Number (0 to 23)
> + UINT32 GpioDirection : 1; // GPIO Pin Direction (Input/Output)
> + UINT32 GpioLevel : 1; // GPIO Pin Output Level (High/Low)
> + UINT32 GpioInversion : 1; // GPIO Pin Inversion (Enabled/Disabled)
> + UINT32 Reserved : 23; // Reserved
> +} IO_EXPANDER_GPIO_CONFIG;
> +
> +//WHL PCH LP GPIO Expander Number
> +#define IO_EXPANDER_0 0
> +#define IO_EXPANDER_1 1
> +
> +//WHL PCH LP GPIO Pin Mapping
> +#define IO_EXPANDER_GPIO_0 0 // P00
> +#define IO_EXPANDER_GPIO_1 1 // P01
> +#define IO_EXPANDER_GPIO_2 2 // P02
> +#define IO_EXPANDER_GPIO_3 3 // P03
> +#define IO_EXPANDER_GPIO_4 4 // P04
> +#define IO_EXPANDER_GPIO_5 5 // P05
> +#define IO_EXPANDER_GPIO_6 6 // P06
> +#define IO_EXPANDER_GPIO_7 7 // P07
> +#define IO_EXPANDER_GPIO_8 8 // P10
> +#define IO_EXPANDER_GPIO_9 9 // P11
> +#define IO_EXPANDER_GPIO_10 10 // P12
> +#define IO_EXPANDER_GPIO_11 11 // P13
> +#define IO_EXPANDER_GPIO_12 12 // P14
> +#define IO_EXPANDER_GPIO_13 13 // P15
> +#define IO_EXPANDER_GPIO_14 14 // P16
> +#define IO_EXPANDER_GPIO_15 15 // P17
> +#define IO_EXPANDER_GPIO_16 16 // P20
> +#define IO_EXPANDER_GPIO_17 17 // P21
> +#define IO_EXPANDER_GPIO_18 18 // P22
> +#define IO_EXPANDER_GPIO_19 19 // P23
> +#define IO_EXPANDER_GPIO_20 20 // P24
> +#define IO_EXPANDER_GPIO_21 21 // P25
> +#define IO_EXPANDER_GPIO_22 22 // P26
> +#define IO_EXPANDER_GPIO_23 23 // P27
> +
> +//WHL PCH LP GPIO Expander GPIO Direction
> +#define IO_EXPANDER_GPIO_OUTPUT 0
> +#define IO_EXPANDER_GPIO_INPUT 1
> +
> +//WHL PCH LP GPIO Expaner GPIO Output Level
> +#define IO_EXPANDER_GPO_LEVEL_LOW 0
> +#define IO_EXPANDER_GPO_LEVEL_HIGH 1
> +
> +//WHL PCH LP GPIO Expaner GPIO Inversion Status
> +#define IO_EXPANDER_GPI_INV_DISABLED 0
> +#define IO_EXPANDER_GPI_INV_ENABLED 1
> +#define IO_EXPANDER_GPIO_RESERVED 0x00
> +
> +//GPIO Table Terminator
> +#define END_OF_GPIO_TABLE 0xFFFFFFFF
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeCpuPolicyU
> pdateLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeCpuPolicyU
> pdateLib.h
> new file mode 100644
> index 0000000000..5d5fba47ad
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeCpuPolicyU
> pdateLib.h
> @@ -0,0 +1,75 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DXE_CPU_POLICY_UPDATE_LIB_H_
> +#define _DXE_CPU_POLICY_UPDATE_LIB_H_
> +
> +#include <PiDxe.h>
> +#include <PchAccess.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/UefiRuntimeServicesTableLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Protocol/CpuPolicyProtocol.h>
> +
> +/**
> +
> + This function prints the CPU DXE phase policy.
> +
> + @param[in] DxeCpuPolicy - CPU DXE Policy protocol
> +
> +**/
> +VOID
> +CpuDxePrintPolicyProtocol (
> + IN DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
> + );
> +
> +/**
> +
> +Routine Description:
> +
> + This function updates Dxe Cpu Policy Protocol
> +
> +Arguments:
> +
> + @param[in] DxeCpuPolicy The Cpu Policy protocol instance
> +
> +Returns:
> +
> + @retval EFI_SUCCESS Initialization complete.
> + @retval EFI_UNSUPPORTED The chipset is unsupported by this
> driver.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver.
> + @retval EFI_DEVICE_ERROR Device error, driver exits
> abnormally.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdateDxeSiCpuPolicy (
> + IN OUT DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
> + );
> +
> +/**
> +
> + CpuInstallPolicyProtocol installs CPU Policy.
> + While installed, RC assumes the Policy is ready and finalized. So please
> update and override
> + any setting before calling this function.
> +
> + @param[in] ImageHandle Image handle of this driver.
> + @param[in] DxeCpuPolicy The pointer to CPU Policy Protocol
> instance
> +
> + @retval EFI_SUCCESS The policy is installed.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +CpuInstallPolicyProtocol (
> + IN EFI_HANDLE ImageHandle,
> + IN DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
> + );
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeMePolicyUp
> dateLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeMePolicyU
> pdateLib.h
> new file mode 100644
> index 0000000000..9b960159ba
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeMePolicyU
> pdateLib.h
> @@ -0,0 +1,27 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DXE_ME_POLICY_UPDATE_LIB_H_
> +#define _DXE_ME_POLICY_UPDATE_LIB_H_
> +
> +/**
> + Update the ME Policy Library
> +
> + @param[in] DxeMePolicy The pointer to get ME Policy protocol
> instance
> +
> + @retval EFI_SUCCESS Initialization complete.
> + @retval EFI_UNSUPPORTED The chipset is unsupported by this
> driver.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver.
> + @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
> +
> +**/
> +EFI_STATUS
> +UpdateDxeMePolicy (
> + IN OUT ME_POLICY_PROTOCOL *DxeMePolicy
> + );
> +
> +#endif // _DXE_ME_POLICY_UPDATE_LIB_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePchPolicyU
> pdateLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePchPolicyU
> pdateLib.h
> new file mode 100644
> index 0000000000..84db68e65c
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePchPolicyU
> pdateLib.h
> @@ -0,0 +1,25 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DXE_PCH_POLICY_UPDATE_LIB_H_
> +#define _DXE_PCH_POLICY_UPDATE_LIB_H_
> +
> +/**
> + Get data for platform policy from setup options.
> +
> + @param[in] PchPolicy The pointer to get PCH Policy protocol
> instance
> +
> + @retval EFI_SUCCESS Operation success.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdateDxePchPolicy (
> + IN OUT PCH_POLICY_PROTOCOL *PchPolicy
> + );
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePolicyBoard
> ConfigLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePolicyBoard
> ConfigLib.h
> new file mode 100644
> index 0000000000..3bb941235c
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePolicyBoard
> ConfigLib.h
> @@ -0,0 +1,30 @@
> +/** @file
> + Header file for the DxePolicyBoardConfig Library.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DXE_POLICY_BOARD_CONFIG_LIB_H_
> +#define _DXE_POLICY_BOARD_CONFIG_LIB_H_
> +
> +#include <Protocol/MePolicy.h>
> +#include <Protocol/SaPolicy.h>
> +
> +/**
> + This function performs DXE SA Policy update by board configuration.
> +
> + @param[in, out] DxeSaPolicy DXE SA Policy
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdateDxeSaPolicyBoardConfig (
> + IN OUT SA_POLICY_PROTOCOL *DxeSaPolicy
> + );
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeSaPolicyUp
> dateLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeSaPolicyUp
> dateLib.h
> new file mode 100644
> index 0000000000..4279c0c6f1
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeSaPolicyUp
> dateLib.h
> @@ -0,0 +1,25 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DXE_SA_POLICY_UPDATE_LIB_H_
> +#define _DXE_SA_POLICY_UPDATE_LIB_H_
> +
> +/**
> + Get data for platform policy from setup options.
> +
> + @param[in] SaPolicy The pointer to get SA Policy protocol
> instance
> +
> + @retval EFI_SUCCESS Operation success.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdateDxeSaPolicy (
> + IN OUT SA_POLICY_PROTOCOL *SaPolicy
> + );
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/FspPolicyInitLib
> .h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/FspPolicyInitLib
> .h
> new file mode 100644
> index 0000000000..4709179ac6
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/FspPolicyInitLib
> .h
> @@ -0,0 +1,29 @@
> +/** @file
> + Function prototype of FspPolicyInitLib.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _FSP_POLICY_INIT_LIB_H_
> +#define _FSP_POLICY_INIT_LIB_H_
> +
> +#include <FspEas.h>
> +#include <FspmUpd.h>
> +#include <FspsUpd.h>
> +
> +VOID
> +EFIAPI
> +FspPolicyInitPreMem (
> + IN FSPM_UPD *FspmUpdDataPtr
> + );
> +
> +VOID
> +EFIAPI
> +FspPolicyInit (
> + IN OUT FSPS_UPD *FspsUpd
> + );
> +
> +#endif // _FSP_POLICY_INIT_LIB_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioCheckConf
> lictLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioCheckConf
> lictLib.h
> new file mode 100644
> index 0000000000..ba73cad63b
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioCheckConf
> lictLib.h
> @@ -0,0 +1,46 @@
> +/** @file
> + Header file for check Gpio PadMode conflict.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GPIO_CHECK_CONFLICT_LIB_H_
> +#define _GPIO_CHECK_CONFLICT_LIB_H_
> +
> +#include <Uefi/UefiBaseType.h>
> +#include <GpioConfig.h>
> +#include <Library/GpioLib.h>
> +
> +extern EFI_GUID gGpioCheckConflictHobGuid;
> +
> +typedef struct {
> + GPIO_PAD GpioPad;
> + UINT32 GpioPadMode:5;
> + UINT32 Reserved:27;
> +} GPIO_PAD_MODE_INFO;
> +
> +/**
> + Check Gpio PadMode conflict and report it.
> +**/
> +VOID
> +GpioCheckConflict (
> + VOID
> + );
> +
> +/**
> + This libaray will create one Hob for each Gpio config table
> + without PadMode is GpioHardwareDefault
> +
> + @param[in] GpioDefinition Point to Platform Gpio table
> + @param[in] GpioTableCount Number of Gpio table entries
> +**/
> +VOID
> +CreateGpioCheckConflictHob (
> + IN GPIO_INIT_CONFIG *GpioDefinition,
> + IN UINT16 GpioTableCount
> + );
> +
> +#endif // _GPIO_CHECK_CONFLICT_LIB_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioExpanderL
> ib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioExpanderL
> ib.h
> new file mode 100644
> index 0000000000..40ea4abc3d
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioExpanderL
> ib.h
> @@ -0,0 +1,123 @@
> +/** @file
> + Support for IO expander TCA6424.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GPIO_EXPANDER_LIB_H_
> +#define _GPIO_EXPANDER_LIB_H_
> +
> +#include <Uefi.h>
> +#include <Library/DebugLib.h>
> +#include <Library/TimerLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/UefiLib.h>
> +#include <PchAccess.h>
> +#include <Library/PchSerialIoLib.h>
> +
> +/**
> + Set the Direction value for the given Expander Gpio pin.
> +
> + This function is to Set the direction value for the GPIO
> + Pin within the giving Expander.
> +
> + @param[in] Expander Expander Value with in the Contoller
> + @param[in] Pin Pin with in the Expnader Value
> + @param[in] Value none
> +**/
> +VOID
> +GpioExpSetDirection (
> + IN UINT8 Expander,
> + IN UINT8 Pin,
> + IN UINT8 Direction
> + );
> +/**
> + Set the input value for the given Expander Gpio pin.
> +
> + This function is to get the input value for the GPIO
> + Pin within the giving Expander.
> +
> + @param[in] Expander Expander Value with in the Contoller
> + @param[in] Pin Pin with in the Expnader Value
> + @param[in] Value none
> +
> +**/
> +VOID
> +GpioExpSetPolarity (
> + IN UINT8 Expander,
> + IN UINT8 Pin,
> + IN UINT8 Polarity
> + );
> +/**
> + Set the Output value for the given Expander Gpio pin.
> +
> + This function is to Set the Output value for the GPIO
> + Pin within the giving Expander.
> +
> + @param[in] Expander Expander Value with in the Contoller
> + @param[in] Pin Pin with in the Expnader Value
> + @param[in] Value none
> +
> +**/
> +VOID
> +GpioExpSetOutput (
> + IN UINT8 Expander,
> + IN UINT8 Pin,
> + IN UINT8 Value
> + );
> +/**
> + Returns the data from register value giving in the input.
> +
> + This function is to get the data from the Expander
> + Registers by following the I2C Protocol communication
> +
> +
> + @param[in] Bar0 Bar address of the SerialIo Controller
> + @param[in] Address Expander Value with in the Contoller
> + @param[in] Register Address of Input/Output/Configure/Polarity
> + registers with in the Expander
> +
> + @retval UINT8 Value returned from the register
> +**/
> +UINT8
> +GpioExpGetInput (
> + IN UINT8 Expander,
> + IN UINT8 Pin
> + );
> +
> +/**
> + Configures all registers of a single IO Expander in one go.
> +
> + @param[in] Expander Expander number (0/1)
> + @param[in] Direction Bit-encoded direction values. BIT0 is for pin0, etc.
> 0=output, 1=input
> + @param[in] Polarity Bit-encoded input inversion values. BIT0 is for pin0,
> etc. 0=normal, 1=inversion
> + @param[in] Output Bit-encoded output state, ignores polarity, only
> applicable if direction=INPUT. BIT0 is for pin0, etc. 0=low, 1=high
> +
> +**/
> +VOID
> +GpioExpBulkConfig (
> + IN UINT8 Expander,
> + IN UINT32 Direction,
> + IN UINT32 Polarity,
> + IN UINT32 Output
> + );
> +
> +/**
> + Returns the Controller on which GPIO expander is present.
> +
> + This function returns the Controller value
> +
> + @param[out] Controller Pointer to a Controller value on
> + which I2C expander is configured.
> +
> + @retval EFI_SUCCESS non.
> +**/
> +EFI_STATUS
> +GpioExpGetController (
> + OUT UINT8 *Controller
> + );
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/HdaVerbTableLi
> b.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/HdaVerbTableL
> ib.h
> new file mode 100644
> index 0000000000..f08c88f114
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/HdaVerbTableL
> ib.h
> @@ -0,0 +1,48 @@
> +/** @file
> +
> + Header file for the Intel HD Audio Verb Table library.
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +
> +**/
> +
> +#ifndef _HDA_VERB_TABLE_LIB_H_
> +#define _HDA_VERB_TABLE_LIB_H_
> +
> +#include <ConfigBlock/HdAudioConfig.h>
> +#include <Library/BaseLib.h>
> +
> +enum HDAUDIO_CODEC_SELECT {
> + PchHdaCodecPlatformOnboard = 0,
> + PchHdaCodecExternalKit = 1
> +};
> +
> +/**
> + Add verb table function.
> + This function update the verb table number and verb table ptr of policy.
> +
> + @param[in] HdAudioConfig HD Audio config block
> + @param[out] VerbTableEntryNum Number of verb table entries
> + @param[out] HdaVerbTablePtr Pointer to the verb table
> +**/
> +VOID
> +AddPlatformVerbTables (
> + IN UINT8 CodecType,
> + OUT UINT8 *VerbTableEntryNum,
> + OUT UINT32 *HdaVerbTablePtr
> + );
> +
> +/**
> + HDA VerbTable init function for PEI post memory phase.
> +
> + @param[in] BoardId An unsigned integrer represent the board id.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +HdaVerbTableInit(
> + IN UINT16 BoardId
> + );
> +
> +#endif
> \ No newline at end of file
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/I2cAccessLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/I2cAccessLib.h
> new file mode 100644
> index 0000000000..cec045091b
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/I2cAccessLib.h
> @@ -0,0 +1,34 @@
> +/** @file
> + Support for IO expander TCA6424.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _I2C_ACCESS_LIB_H_
> +#define _I2C_ACCESS_LIB_H_
> +
> +#include <Uefi.h>
> +#include <Library/DebugLib.h>
> +#include <Library/TimerLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/UefiLib.h>
> +#include <PchAccess.h>
> +#include <Library/PchSerialIoLib.h>
> +
> +#define WAIT_1_SECOND 1600000000 //1.6 * 10^9
> +
> +EFI_STATUS
> +I2cWriteRead (
> + IN UINTN MmioBase,
> + IN UINT8 SlaveAddress,
> + IN UINT8 WriteLength,
> + IN UINT8 *WriteBuffer,
> + IN UINT8 ReadLength,
> + IN UINT8 *ReadBuffer,
> + IN UINT64 TimeBudget
> + );
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPlatformLib.
> h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPlatformLib.
> h
> new file mode 100644
> index 0000000000..d65586dbb9
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPlatformLib.
> h
> @@ -0,0 +1,40 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_PLATFORM_LIB_H_
> +#define _PEI_PLATFORM_LIB_H_
> +
> +
> +
> +#define PEI_DEVICE_DISABLED 0
> +#define PEI_DEVICE_ENABLED 1
> +
> +typedef struct {
> + UINT8 Register;
> + UINT32 Value;
> +} PCH_GPIO_DEV;
> +
> +//
> +// GPIO Initialization Data Structure
> +//
> +typedef struct{
> + PCH_GPIO_DEV Use_Sel;
> + PCH_GPIO_DEV Use_Sel2;
> + PCH_GPIO_DEV Use_Sel3;
> + PCH_GPIO_DEV Io_Sel;
> + PCH_GPIO_DEV Io_Sel2;
> + PCH_GPIO_DEV Io_Sel3;
> + PCH_GPIO_DEV Lvl;
> + PCH_GPIO_DEV Lvl2;
> + PCH_GPIO_DEV Lvl3;
> + PCH_GPIO_DEV Inv;
> + PCH_GPIO_DEV Blink;
> + PCH_GPIO_DEV Rst_Sel;
> + PCH_GPIO_DEV Rst_Sel2;
> +} GPIO_INIT_STRUCT;
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyBoard
> ConfigLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyBoard
> ConfigLib.h
> new file mode 100644
> index 0000000000..fe947482dc
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyBoard
> ConfigLib.h
> @@ -0,0 +1,141 @@
> +/** @file
> + Header file for the PeiPolicyBoardConfig Library.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_POLICY_BOARD_CONFIG_LIB_H_
> +#define _PEI_POLICY_BOARD_CONFIG_LIB_H_
> +
> +#include <Ppi/SiPolicy.h>
> +
> +/**
> + This function performs PEI CPU Pre-Memory Policy update by board
> configuration.
> +
> + @param[in, out] SiPolicy The SI PreMem Policy PPI instance
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiCpuPolicyBoardConfigPreMem (
> + IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> + );
> +
> +/**
> + This function performs PEI ME Pre-Memory Policy update by board
> configuration.
> +
> + @param[in, out] SiPolicy The SI PreMem Policy PPI instance
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiMePolicyBoardConfigPreMem (
> + IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> + );
> +
> +/**
> + This function performs PEI PCH Pre-Memory Policy update by board
> configuration.
> +
> + @param[in, out] SiPolicy The SI PreMem Policy PPI instance
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiPchPolicyBoardConfigPreMem (
> + IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> + );
> +
> +/**
> + This function performs PEI SA Pre-Memory Policy update by board
> configuration.
> +
> + @param[in, out] SiPolicy The SI PreMem Policy PPI instance
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiSaPolicyBoardConfigPreMem (
> + IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> + );
> +
> +/**
> + This function performs PEI CPU Policy update by board configuration.
> +
> + @param[in, out] SiPolicy The SI Policy PPI instance
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiCpuPolicyBoardConfig (
> + IN OUT SI_POLICY_PPI *SiPolicyPpi
> + );
> +
> +/**
> + This function performs PEI ME Policy update by board configuration.
> +
> + @param[in, out] SiPolicy The SI Policy PPI instance
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiMePolicyBoardConfig (
> + IN OUT SI_POLICY_PPI *SiPolicyPpi
> + );
> +
> +/**
> + This function performs PEI PCH Policy update by board configuration.
> +
> + @param[in, out] SiPolicy The SI Policy PPI instance
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiPchPolicyBoardConfig (
> + IN OUT SI_POLICY_PPI *SiPolicyPpi
> + );
> +
> +/**
> + This function performs PEI SA Policy update by board configuration.
> +
> + @param[in, out] SiPolicy The SI Policy PPI instance
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiSaPolicyBoardConfig (
> + IN OUT SI_POLICY_PPI *SiPolicyPpi
> + );
> +
> +/**
> + This function performs PEI SI Policy update by board configuration.
> +
> + @param[in, out] SiPolicy The SI Policy PPI instance
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiSiPolicyBoardConfig (
> + IN OUT SI_POLICY_PPI *SiPolicyPpi
> + );
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyInitLib
> .h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyInitLib
> .h
> new file mode 100644
> index 0000000000..15db1f1fbc
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyInitLib
> .h
> @@ -0,0 +1,38 @@
> +/** @file
> + Header file for the PolicyInitPei Library.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _POLICY_INIT_PEI_LIB_H_
> +#define _POLICY_INIT_PEI_LIB_H_
> +
> +/**
> + Initialize Intel PEI Platform Policy
> +
> + @param[in] FirmwareConfiguration It uses to skip specific policy init that
> depends
> + on the 'FirmwareConfiguration' varaible.
> +**/
> +VOID
> +EFIAPI
> +PeiPolicyInitPreMem (
> + IN UINT8 FirmwareConfiguration
> + );
> +
> +/**
> + Initialize Intel PEI Platform Policy
> +
> + @param[in] PeiServices General purpose services available to every
> PEIM.
> + @param[in] FirmwareConfiguration It uses to skip specific policy init that
> depends
> + on the 'FirmwareConfiguration' varaible.
> +**/
> +VOID
> +EFIAPI
> +PeiPolicyInit (
> +// IN CONST EFI_PEI_SERVICES **PeiServices,
> + IN UINT8 FirmwareConfiguration
> + );
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PlatformInitLib.
> h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PlatformInitLib
> .h
> new file mode 100644
> index 0000000000..f0da2db968
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PlatformInitLib
> .h
> @@ -0,0 +1,23 @@
> +/** @file
> + Function prototype of PlatformInitLib.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PLATFORM_INIT_LIB_H_
> +#define _PLATFORM_INIT_LIB_H_
> +
> +VOID
> +PlatformLateInit (
> + VOID
> + );
> +
> +VOID
> +InitSerialPort (
> + VOID
> + );
> +
> +#endif // _PLATFORM_INIT_LIB_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PchHsioPtssTables.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PchHsioPtssTables.h
> new file mode 100644
> index 0000000000..8bf7deaa0c
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PchHsioPtssTables.h
> @@ -0,0 +1,51 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef PCH_HSIO_PTSSTABLES_H_
> +#define PCH_HSIO_PTSSTABLES_H_
> +
> +#include <PchAccess.h>
> +
> +///
> +/// SATA PTSS Topology Types
> +///
> +typedef enum {
> + PchSataTopoUnknown = 0x00,
> + PchSataTopoIsata,
> + PchSataTopoDirectConnect,
> + PchSataTopoFlex,
> + PchSataTopoM2
> +} PCH_SATA_TOPOLOGY;
> +
> +///
> +/// PCIe PTSS Topology Types
> +///
> +typedef enum {
> + PchPcieTopoUnknown = 0x00,
> + PchPcieTopox1,
> + PchPcieTopox4,
> + PchPcieTopoSataE,
> + PchPcieTopoM2
> +} PCH_PCIE_TOPOLOGY;
> +
> +///
> +/// The PCH_SBI_PTSS_HSIO_TABLE block describes HSIO PTSS settings for
> PCH.
> +///
> +typedef struct {
> + UINT8 LaneNum;
> + UINT8 PhyMode;
> + UINT16 Offset;
> + UINT32 Value;
> + UINT32 BitMask;
> +} PCH_SBI_PTSS_HSIO_TABLE;
> +
> +typedef struct {
> + PCH_SBI_PTSS_HSIO_TABLE PtssTable;
> + UINT16 Topology;
> +} HSIO_PTSS_TABLES;
> +
> +#endif // PCH_HSIO_PTSSTABLES_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PcieDeviceOverrideTabl
> e.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PcieDeviceOverrideTabl
> e.h
> new file mode 100644
> index 0000000000..395d08779c
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PcieDeviceOverrideTabl
> e.h
> @@ -0,0 +1,106 @@
> +/** @file
> + PCIe Device Override Table
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +
> +**/
> +
> +#ifndef _PCIE_DEVICE_OVERRIDE_TABLE_H_
> +#define _PCIE_DEVICE_OVERRIDE_TABLE_H_
> +
> +#include <ConfigBlock/PcieRpconfig.h>
> +#include <IndustryStandard/Pci22.h>
> +
> +#define PCI_CLASS_NETWORK 0x02
> +#define PCI_CLASS_NETWORK_ETHERNET 0x00
> +#define PCI_CLASS_NETWORK_OTHER 0x80
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED PCH_PCIE_DEVICE_OVERRIDE
> mPcieDeviceTable[] = {
> + //
> + // Intel PRO/Wireless
> + //
> + { 0x8086, 0x422b, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0,
> 0, 0, 0, 0, 0 },
> + { 0x8086, 0x422c, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0,
> 0, 0, 0, 0 },
> + { 0x8086, 0x4238, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0,
> 0, 0, 0, 0, 0 },
> + { 0x8086, 0x4239, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0,
> 0, 0, 0, 0, 0 },
> + //
> + // Intel WiMAX/WiFi Link
> + //
> + { 0x8086, 0x0082, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0,
> 0, 0, 0, 0, 0 },
> + { 0x8086, 0x0085, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0,
> 0, 0, 0, 0, 0 },
> + { 0x8086, 0x0083, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0,
> 0, 0, 0, 0, 0 },
> + { 0x8086, 0x0084, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0,
> 0, 0, 0, 0, 0 },
> + { 0x8086, 0x0086, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0,
> 0, 0, 0, 0, 0 },
> + { 0x8086, 0x0087, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0,
> 0, 0, 0, 0, 0 },
> + { 0x8086, 0x0088, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0,
> 0, 0, 0, 0, 0 },
> + { 0x8086, 0x0089, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0,
> 0, 0, 0, 0, 0 },
> + { 0x8086, 0x008F, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0,
> 0, 0, 0, 0 },
> + { 0x8086, 0x0090, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0,
> 0, 0, 0, 0, 0 },
> + //
> + // Intel Crane Peak WLAN NIC
> + //
> + { 0x8086, 0x08AE, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
> + { 0x8086, 0x08AF, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
> + //
> + // Intel Crane Peak w/BT WLAN NIC
> + //
> + { 0x8086, 0x0896, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
> + { 0x8086, 0x0897, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
> + //
> + // Intel Kelsey Peak WiFi, WiMax
> + //
> + { 0x8086, 0x0885, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
> + { 0x8086, 0x0886, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
> + //
> + // Intel Centrino Wireless-N 105
> + //
> + { 0x8086, 0x0894, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
> + { 0x8086, 0x0895, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
> + //
> + // Intel Centrino Wireless-N 135
> + //
> + { 0x8086, 0x0892, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
> + { 0x8086, 0x0893, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
> + //
> + // Intel Centrino Wireless-N 2200
> + //
> + { 0x8086, 0x0890, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
> + { 0x8086, 0x0891, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
> + //
> + // Intel Centrino Wireless-N 2230
> + //
> + { 0x8086, 0x0887, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
> + { 0x8086, 0x0888, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
> + //
> + // Intel Centrino Wireless-N 6235
> + //
> + { 0x8086, 0x088E, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
> + { 0x8086, 0x088F, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
> + //
> + // Intel CampPeak 2 Wifi
> + //
> + { 0x8086, 0x08B5, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
> + { 0x8086, 0x08B6, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
> + //
> + // Intel WilkinsPeak 1 Wifi
> + //
> + { 0x8086, 0x08B3, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2AndL1SubstatesOverride, 0x0158, 0x0000000F, 0,
> 0, 0, 0, 0 },
> + { 0x8086, 0x08B4, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2AndL1SubstatesOverride, 0x0158, 0x0000000F, 0,
> 0, 0, 0, 0 },
> + //
> + // Intel Wilkins Peak 2 Wifi
> + //
> + { 0x8086, 0x08B1, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2AndL1SubstatesOverride, 0x0158, 0x0000000F, 0,
> 0, 0, 0, 0 },
> + { 0x8086, 0x08B2, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2AndL1SubstatesOverride, 0x0158, 0x0000000F, 0,
> 0, 0, 0, 0 },
> + //
> + // Intel Wilkins Peak PF Wifi
> + //
> + { 0x8086, 0x08B0, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER,
> PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
> +
> + //
> + // End of Table
> + //
> + { 0 }
> +};
> +
> +#endif
> diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Platform.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Platform.h
> new file mode 100644
> index 0000000000..ea96227e3d
> --- /dev/null
> +++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Platform.h
> @@ -0,0 +1,33 @@
> +/** @file
> + This header file provides platform specific definitions used
> + by other modules for platform specific initialization.
> + This is not suitable for consumption by ASL or VRF files.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PLATFORM_H_
> +#define _PLATFORM_H_
> +
> +//#include "CommonDefinitions.h"
> +#include "PchAccess.h"
> +#include "SaAccess.h"
> +
> +//
> +// Need minimum of 48MB during PEI phase for IAG and some buffer for boot.
> +//
> +#define PEI_MIN_MEMORY_SIZE (10 * 0x800000 + 0x10000000)
> // 80MB + 256MB
> +#define PEI_RECOVERY_MIN_MEMORY_SIZE (10 * 0x800000 +
> 0x10000000) // 80MB + 256MB
> +
> +#define FLASH_BLOCK_SIZE 0x10000
> +
> +#define CPU_EXTERNAL_CLOCK_FREQ 0x64
> +#define CPU_FREQUENCY_MODE_100 0x64
> +#define FREQUENCY_RESOLUTION_3182 0xc6e
> +#define NDIVIDER_BASE_VALUE 0x19d
> +#define MDIVIDER_VALUE_13 0xd
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PlatformBoardId.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PlatformBoardId.h
> new file mode 100644
> index 0000000000..3545b2a05c
> --- /dev/null
> +++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PlatformBoardId.h
> @@ -0,0 +1,29 @@
> +/** @file
> +Defines Platform BoardIds
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PLATFORM_BOARD_ID_H_
> +#define _PLATFORM_BOARD_ID_H_
> +
> +#define FlavorUnknown 0x0
> +#define FlavorMobile 0x1
> +#define FlavorDesktop 0x2
> +#define FlavorWorkstation 0x3
> +#define FlavorUpServer 0x4
> +#define FlavorEmbedded 0x5
> +#define FlavorPlatformMax 0x6
> +
> +#define TypeUnknown 0x0
> +#define TypeTrad 0x1
> +#define TypeUltUlx 0x2
> +
> +#define BoardIdWhiskeyLakeRvp 0x60
> +
> +#define BoardIdUnknown1 0xffff
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Protocol/GlobalNvsAre
> a.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Protocol/GlobalNvsAre
> a.h
> new file mode 100644
> index 0000000000..b64cfff9a2
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Protocol/GlobalNvsAre
> a.h
> @@ -0,0 +1,47 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GLOBAL_NVS_AREA_H_
> +#define _GLOBAL_NVS_AREA_H_
> +
> +//
> +// Includes
> +//
> +#define GLOBAL_NVS_DEVICE_ENABLE 1
> +#define GLOBAL_NVS_DEVICE_DISABLE 0
> +
> +//
> +// Forward reference for pure ANSI compatibility
> +//
> +
> +typedef struct _EFI_GLOBAL_NVS_AREA_PROTOCOL
> EFI_GLOBAL_NVS_AREA_PROTOCOL;
> +
> +//
> +// Global NVS Area Protocol GUID
> +//
> +#define EFI_GLOBAL_NVS_AREA_PROTOCOL_GUID \
> +{ 0x74e1e48, 0x8132, 0x47a1, 0x8c, 0x2c, 0x3f, 0x14, 0xad, 0x9a, 0x66, 0xdc }
> +
> +#define GLOBAL_NVS_AREA_REVISION 16
> +//
> +// Extern the GUID for protocol users.
> +//
> +extern EFI_GUID gEfiGlobalNvsAreaProtocolGuid;
> +
> +//
> +// Global NVS Area definition
> +//
> +#include <Acpi/GlobalNvsAreaDef.h>
> +
> +//
> +// Global NVS Area Protocol
> +//
> +typedef struct _EFI_GLOBAL_NVS_AREA_PROTOCOL {
> + EFI_GLOBAL_NVS_AREA *Area;
> +} EFI_GLOBAL_NVS_AREA_PROTOCOL;
> +
> +#endif
> +
> diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Setup.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Setup.h
> new file mode 100644
> index 0000000000..6dd6795a52
> --- /dev/null
> +++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Setup.h
> @@ -0,0 +1,144 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef __SETUP__H__
> +#define __SETUP__H__
> +
> +#ifndef MDEPKG_NDEBUG
> +#define DEBUG_INTERFACE_FORM_ENABLE
> +#endif // MDEPKG_NDEBUG
> +//
> +// Form class guid for the forms those will be showed on first front page.
> +//
> +#define FRONT_PAGE_GUID { 0xe58809f8, 0xfbc1, 0x48e2, { 0x88, 0x3a,
> 0xa3, 0xf, 0xdc, 0x4b, 0x44, 0x1e } }
> +//
> +// Form class guid for the forms those will be showed on boot maintenance
> manager menu.
> +//
> +#define BOOT_MAINTENANCE_GUID { 0xb2dedc91, 0xd59f, 0x48d2, { 0x89,
> 0x8a, 0x12, 0x49, 0xc, 0x74, 0xa4, 0xe0 } }
> +
> +// VFR common Definitions
> +#define INVENTORY(Name,Value) \
> + text \
> + help = STRING_TOKEN(STR_EMPTY), \
> + text = Name, \
> + text = Value, \
> + flags = 0, \
> + key = 0;
> +
> +#define SUBTITLE(Text) subtitle text = Text;
> +#define SEPARATOR SUBTITLE(STRING_TOKEN(STR_EMPTY))
> +
> +#define INTERACTIVE_TEXT(HelpToken, CaptionToken, ValueToken, Key)\
> + grayoutif TRUE;\
> + oneof varid = SETUP_DATA.InteractiveText,\
> + questionid = Key,\
> + prompt = CaptionToken,\
> + help = HelpToken,\
> + option text = ValueToken, value = 0, flags = INTERACTIVE | DEFAULT;\
> + refresh interval = 1 \
> + endoneof;\
> + endif;
> +
> +#define SUPPRESS_GRAYOUT_ENDIF endif; endif;
> +#define DEFAULT_FLAG
> +
> +#define SYSTEM_ACCESS_KEY_ID 0xF000
> +//
> +// System Access defintions.
> +//
> +#define SYSTEM_ACCESS_GUID \
> + { 0xE770BB69, 0xBCB4, 0x4D04, { 0x9E, 0x97, 0x23, 0xFF, 0x94, 0x56, 0xFE,
> 0xAC }}
> +
> +#define SYSTEM_PASSWORD_ADMIN 0
> +#define SYSTEM_PASSWORD_USER 1
> +#define ADMIN_PW_CLEAR 0
> +#define ADMIN_PW_SET 1
> +
> +
> +typedef struct _SYSTEM_ACCESS
> +{
> + //
> + // Passwords
> + //
> + UINT8 Access;
> +} SYSTEM_ACCESS;
> +
> +//
> +// Record the password status.
> +//
> +typedef struct {
> + UINT8 AdminName;
> + UINT8 UserName;
> +} EFI_PASSWORD_STATUS;
> +
> +//
> +// Config Data
> +//
> +typedef struct {
> + UINT8 SerialDebug;
> + UINT8 SerialDebugBaudRate;
> + UINT8 RamDebugInterface;
> + UINT8 UartDebugInterface;
> + UINT8 Usb3DebugInterface;
> + UINT8 SerialIoDebugInterface;
> + UINT8 TraceHubDebugInterface;
> +} DEBUG_CONFIG_DATA;
> +
> +//
> +// Config Data Hob
> +//
> +#define DEBUG_CONFIG_DATA_HOB DEBUG_CONFIG_DATA
> +
> +//
> +// Secure Boot Data
> +//
> +typedef struct{
> + UINT8 SecureBoot;
> +} SECURE_BOOT_VARIABLE;
> +
> +#pragma pack()
> +
> +//
> +// Varstore statement
> +// Setup is EfiVarStore that is related to EFI variable with attribute 0x07
> +// (EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS |
> EFI_VARIABLE_RUNTIME_ACCESS)
> +//
> +#define SETUP_DATA_VARSTORE\
> + efivarstore SETUP_DATA, varid = 1,\
> + attribute = 0x7, name = Setup, guid = SETUP_GUID;
> +#define SA_SETUP_VARSTORE\
> + efivarstore SA_SETUP, varid = 2,\
> + attribute = 0x7, name = SaSetup, guid = SA_SETUP_GUID;
> +#define CPU_SETUP_VARSTORE\
> + efivarstore CPU_SETUP, varid = 3,\
> + attribute = 0x7, name = CpuSetup, guid = CPU_SETUP_GUID;
> +#define ME_SETUP_VARSTORE\
> + efivarstore ME_SETUP, varid = 4,\
> + attribute = 0x7, name = MeSetup, guid = ME_SETUP_GUID;
> +#define PCH_SETUP_VARSTORE\
> + efivarstore PCH_SETUP, varid = 5,\
> + attribute = 0x7, name = PchSetup, guid = PCH_SETUP_GUID;
> +#define SI_SETUP_VARSTORE\
> + efivarstore SI_SETUP, varid = 6,\
> + attribute = 0x7, name = SiSetup, guid = SI_SETUP_GUID;
> +#ifdef DEBUG_INTERFACE_FORM_ENABLE
> +#define DEBUG_CONFIG_DATA_ID 0xF001
> +#define DEBUG_CONFIG_DATA_VARSTORE\
> + efivarstore DEBUG_CONFIG_DATA, varid = DEBUG_CONFIG_DATA_ID,\
> + attribute = 0x7, name = DebugConfigData, guid =
> DEBUG_CONFIG_GUID;
> +#endif // DEBUG_INTERFACE_FORM_ENABLE
> +#define SYSTEM_ACCESS_VARSTORE\
> + varstore SYSTEM_ACCESS, varid = SYSTEM_ACCESS_KEY_ID,\
> + name = SystemAccess, guid = SYSTEM_ACCESS_GUID;
> +#define SYSTEM_PASSWORD_VARSTORE\
> + varstore EFI_PASSWORD_STATUS,\
> + name = PasswordStatus, guid = SYSTEM_ACCESS_GUID;
> +
> +#define BOOT_FLOW_CONDITION_RECOVERY 2
> +#define BOOT_FLOW_CONDITION_FIRST_BOOT 4
> +
> +#endif
> +
> diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/SioRegs.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/SioRegs.h
> new file mode 100644
> index 0000000000..4ce85de5bd
> --- /dev/null
> +++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/SioRegs.h
> @@ -0,0 +1,157 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SIO_REG_H_
> +#define _SIO_REG_H_
> +
> +#define REG_LOGICAL_DEVICE 0x07
> +#define ACTIVATE 0x30
> +
> +#define BASE_ADDRESS_HIGH0 0x60
> +#define BASE_ADDRESS_LOW0 0x61
> +#define BASE_ADDRESS_HIGH1 0x62
> +#define BASE_ADDRESS_LOW1 0x63
> +#define BASE_ADDRESS_HIGH2 0x64
> +#define BASE_ADDRESS_LOW2 0x65
> +#define BASE_ADDRESS_HIGH3 0x66
> +#define BASE_ADDRESS_LOW3 0x67
> +#define PRIMARY_INTERRUPT_SELECT 0x70
> +#define WAKEUP_ON_IRQ_EN 0x70
> +#define INTERRUPT_TYPE 0x71
> +#define DMA_CHANNEL_SELECT0 0x74
> +#define DMA_CHANNEL_SELECT1 0x75
> +
> +
> +
> +//
> +//Port address for PILOT - III
> +//
> +#define PILOTIII_CHIP_ID 0x03
> +#define PILOTIII_SIO_INDEX_PORT 0x04E
> +#define PILOTIII_SIO_DATA_PORT (PILOTIII_SIO_INDEX_PORT+1)
> +
> +#define PILOTIII_UNLOCK 0x5A
> +#define PILOTIII_LOCK 0xA5
> +
> +//
> +// logical device in PILOT-III
> +//
> +#define PILOTIII_SIO_PSR 0x00
> +#define PILOTIII_SIO_COM2 0x01
> +#define PILOTIII_SIO_COM1 0x02
> +#define PILOTIII_SIO_SWCP 0x03
> +#define PILOTIII_SIO_GPIO 0x04
> +#define PILOTIII_SIO_WDT 0x05
> +#define PILOTIII_SIO_KCS3 0x08
> +#define PILOTIII_SIO_KCS4 0x09
> +#define PILOTIII_SIO_KCS5 0x0A
> +#define PILOTIII_SIO_BT 0x0B
> +#define PILOTIII_SIO_SMIC 0x0C
> +#define PILOTIII_SIO_MAILBOX 0x0D
> +#define PILOTIII_SIO_RTC 0x0E
> +#define PILOTIII_SIO_SPI 0x0F
> +#define PILOTIII_SIO_TAP 0x10
> +//
> +// Regisgers for Pilot-III
> +//
> +#define PILOTIII_CHIP_ID_REG 0x20
> +#define PILOTIII_LOGICAL_DEVICE REG_LOGICAL_DEVICE
> +#define PILOTIII_ACTIVATE ACTIVATE
> +#define PILOTIII_BASE_ADDRESS_HIGH0 BASE_ADDRESS_HIGH0
> +#define PILOTIII_BASE_ADDRESS_LOW0 BASE_ADDRESS_LOW0
> +#define PILOTIII_BASE_ADDRESS_HIGH1 BASE_ADDRESS_HIGH1
> +#define PILOTIII_BASE_ADDRESS_LOW1 BASE_ADDRESS_LOW1
> +#define PILOTIII_PRIMARY_INTERRUPT_SELECT
> PRIMARY_INTERRUPT_SELECT
> +
> +//
> +// Port address for PC8374
> +//
> +#define PC8374_SIO_INDEX_PORT 0x02E
> +#define PC8374_SIO_DATA_PORT (PC8374_SIO_INDEX_PORT+1)
> +
> +//
> +// Logical device in PC8374
> +//
> +#define PC8374_SIO_FLOPPY 0x00
> +#define PC8374_SIO_PARA 0x01
> +#define PC8374_SIO_COM2 0x02
> +#define PC8374_SIO_COM1 0x03
> +#define PC8374_SIO_MOUSE 0x05
> +#define PC8374_SIO_KYBD 0x06
> +#define PC8374_SIO_GPIO 0x07
> +
> +//
> +// Registers specific for PC8374
> +//
> +#define PC8374_CLOCK_SELECT 0x2D
> +#define PC8374_CLOCK_CONFIG 0x29
> +
> +//
> +// Registers for PC8374
> +//
> +#define PC8374_LOGICAL_DEVICE REG_LOGICAL_DEVICE
> +#define PC8374_ACTIVATE ACTIVATE
> +#define PC8374_BASE_ADDRESS_HIGH0 BASE_ADDRESS_HIGH0
> +#define PC8374_BASE_ADDRESS_LOW0 BASE_ADDRESS_LOW0
> +#define PC8374_PRIMARY_INTERRUPT_SELECT
> PRIMARY_INTERRUPT_SELECT
> +#define PC8374_DMA_CHANNEL_SELECT DMA_CHANNEL_SELECT0
> +
> +#define PC87427_SERVERIO_CNF2 0x22
> +
> +
> +//
> +// Pilot III Mailbox Data Register definitions
> +//
> +#define MBDAT00_OFFSET 0x00
> +#define MBDAT01_OFFSET 0x01
> +#define MBDAT02_OFFSET 0x02
> +#define MBDAT03_OFFSET 0x03
> +#define MBDAT04_OFFSET 0x04
> +#define MBDAT05_OFFSET 0x05
> +#define MBDAT06_OFFSET 0x06
> +#define MBDAT07_OFFSET 0x07
> +#define MBDAT08_OFFSET 0x08
> +#define MBDAT09_OFFSET 0x09
> +#define MBDAT10_OFFSET 0x0A
> +#define MBDAT11_OFFSET 0x0B
> +#define MBDAT12_OFFSET 0x0C
> +#define MBDAT13_OFFSET 0x0D
> +#define MBDAT14_OFFSET 0x0E
> +#define MBDAT15_OFFSET 0x0F
> +#define MBST0_OFFSET 0x10
> +#define MBST1_OFFSET 0x11
> +#define MBBINT_OFFSET 0x12
> +
> +//
> +// Mailbox Bit definitions...
> +//
> +#define MBBINT_MBBIST_BIT 0x80
> +// If both are there, use the default one
> +//
> +#define W83527_EXIST BIT2
> +#define PC8374_EXIST BIT1
> +#define PILOTIII_EXIST BIT0
> +#define DEFAULT_SIO PILOTIII_EXIST
> +#define DEFAULT_KDB PC8374_EXIST
> +
> +#define IPMI_DEFAULT_SMM_IO_BASE 0xca2
> +//
> +// For Pilot III
> +//
> +
> +#define PILOTIII_SWC_BASE_ADDRESS 0xA00
> +#define PILOTIII_PM1b_EVT_BLK_BASE_ADDRESS 0x0A80
> +#define PILOTIII_PM1b_CNT_BLK_BASE_ADDRESS 0x0A84
> +#define PILOTIII_GPE1_BLK_BASE_ADDRESS 0x0A86
> +#define PILOTIII_KCS3_DATA_BASE_ADDRESS 0x0CA4
> +#define PILOTIII_KCS3_CMD_BASE_ADDRESS 0x0CA5
> +#define PILOTIII_KCS4_DATA_BASE_ADDRESS 0x0CA2
> +#define PILOTIII_KCS4_CMD_BASE_ADDRESS 0x0CA3
> +#define PILOTIII_MAILBOX_BASE_ADDRESS 0x0600
> +#define PILOTIII_MAILBOX_MASK 0xFFE0
> +#define BMC_KCS_BASE_ADDRESS 0x0CA0
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvs.asl
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvs.asl
> new file mode 100644
> index 0000000000..af753e1dce
> --- /dev/null
> +++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvs.asl
> @@ -0,0 +1,112 @@
> +/** @file
> + ACPI DSDT table
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> + // Define a Global region of ACPI NVS Region that may be used for any
> + // type of implementation. The starting offset and size will be fixed
> + // up by the System BIOS during POST. Note that the Size must be a word
> + // in size to be fixed up correctly.
> +
> + OperationRegion(GNVS,SystemMemory,0xFFFF0000,0xAA55)
> + Field(GNVS,AnyAcc,Lock,Preserve)
> + {
> + //
> + // Miscellaneous Dynamic Registers:
> + //
> + Offset(0), OSYS, 16, // Offset(0), Operating System
> + Offset(2), SMIF, 8, // Offset(2), SMI Function Call (ASL to SMI via I/O
> Trap)
> + Offset(3), P80D, 32, // Offset(3), Port 80 Debug Port Value
> + Offset(7), PWRS, 8, // Offset(7), Power State (AC Mode = 1)
> + //
> + // Thermal Policy Registers:
> + //
> + Offset(8), DTSE, 8, // Offset(8), Digital Thermal Sensor Enable
> + Offset(9), DTSF, 8, // Offset(9), DTS SMI Function Call
> + //
> + // CPU Identification Registers:
> + //
> + Offset(10), APIC, 8, // Offset(10), APIC Enabled by SBIOS (APIC
> Enabled = 1)
> + Offset(11), TCNT, 8, // Offset(11), Number of Enabled Threads
> + //
> + // PCIe Hot Plug
> + //
> + Offset(12), OSCC, 8, // Offset(12), PCIE OSC Control
> + Offset(13), NEXP, 8, // Offset(13), Native PCIE Setup Value
> + //
> + // Global Variables
> + //
> + Offset(14), DSEN, 8, // Offset(14), _DOS Display Support Flag.
> + Offset(15), GPIC, 8, // Offset(15), Global IOAPIC/8259 Interrupt Mode
> Flag.
> + Offset(16), L01C, 8, // Offset(16), Global L01 Counter.
> + Offset(17), LTR1, 8, // Offset(17), Latency Tolerance Reporting Enable
> + Offset(18), LTR2, 8, // Offset(18), Latency Tolerance Reporting Enable
> + Offset(19), LTR3, 8, // Offset(19), Latency Tolerance Reporting Enable
> + Offset(20), LTR4, 8, // Offset(20), Latency Tolerance Reporting Enable
> + Offset(21), LTR5, 8, // Offset(21), Latency Tolerance Reporting Enable
> + Offset(22), LTR6, 8, // Offset(22), Latency Tolerance Reporting Enable
> + Offset(23), LTR7, 8, // Offset(23), Latency Tolerance Reporting Enable
> + Offset(24), LTR8, 8, // Offset(24), Latency Tolerance Reporting Enable
> + Offset(25), LTR9, 8, // Offset(25), Latency Tolerance Reporting Enable
> + Offset(26), LTRA, 8, // Offset(26), Latency Tolerance Reporting Enable
> + Offset(27), LTRB, 8, // Offset(27), Latency Tolerance Reporting Enable
> + Offset(28), LTRC, 8, // Offset(28), Latency Tolerance Reporting Enable
> + Offset(29), LTRD, 8, // Offset(29), Latency Tolerance Reporting Enable
> + Offset(30), LTRE, 8, // Offset(30), Latency Tolerance Reporting Enable
> + Offset(31), LTRF, 8, // Offset(31), Latency Tolerance Reporting Enable
> + Offset(32), LTRG, 8, // Offset(32), Latency Tolerance Reporting Enable
> + Offset(33), LTRH, 8, // Offset(33), Latency Tolerance Reporting Enable
> + Offset(34), LTRI, 8, // Offset(34), Latency Tolerance Reporting Enable
> + Offset(35), LTRJ, 8, // Offset(35), Latency Tolerance Reporting Enable
> + Offset(36), LTRK, 8, // Offset(36), Latency Tolerance Reporting Enable
> + Offset(37), LTRL, 8, // Offset(37), Latency Tolerance Reporting Enable
> + Offset(38), LTRM, 8, // Offset(38), Latency Tolerance Reporting Enable
> + Offset(39), LTRN, 8, // Offset(39), Latency Tolerance Reporting Enable
> + Offset(40), LTRO, 8, // Offset(40), Latency Tolerance Reporting Enable
> + Offset(41), OBF1, 8, // Offset(41), Optimized Buffer Flush and Fill
> + Offset(42), OBF2, 8, // Offset(42), Optimized Buffer Flush and Fill
> + Offset(43), OBF3, 8, // Offset(43), Optimized Buffer Flush and Fill
> + Offset(44), OBF4, 8, // Offset(44), Optimized Buffer Flush and Fill
> + Offset(45), OBF5, 8, // Offset(45), Optimized Buffer Flush and Fill
> + Offset(46), OBF6, 8, // Offset(46), Optimized Buffer Flush and Fill
> + Offset(47), OBF7, 8, // Offset(47), Optimized Buffer Flush and Fill
> + Offset(48), OBF8, 8, // Offset(48), Optimized Buffer Flush and Fill
> + Offset(49), OBF9, 8, // Offset(49), Optimized Buffer Flush and Fill
> + Offset(50), OBFA, 8, // Offset(50), Optimized Buffer Flush and Fill
> + Offset(51), OBFB, 8, // Offset(51), Optimized Buffer Flush and Fill
> + Offset(52), OBFC, 8, // Offset(52), Optimized Buffer Flush and Fill
> + Offset(53), OBFD, 8, // Offset(53), Optimized Buffer Flush and Fill
> + Offset(54), OBFE, 8, // Offset(54), Optimized Buffer Flush and Fill
> + Offset(55), OBFF, 8, // Offset(55), Optimized Buffer Flush and Fill
> + Offset(56), OBFG, 8, // Offset(56), Optimized Buffer Flush and Fill
> + Offset(57), OBFH, 8, // Offset(57), Optimized Buffer Flush and Fill
> + Offset(58), OBFI, 8, // Offset(58), Optimized Buffer Flush and Fill
> + Offset(59), OBFJ, 8, // Offset(59), Optimized Buffer Flush and Fill
> + Offset(60), OBFK, 8, // Offset(60), Optimized Buffer Flush and Fill
> + Offset(61), OBFL, 8, // Offset(61), Optimized Buffer Flush and Fill
> + Offset(62), OBFM, 8, // Offset(62), Optimized Buffer Flush and Fill
> + Offset(63), OBFN, 8, // Offset(63), Optimized Buffer Flush and Fill
> + Offset(64), OBFO, 8, // Offset(64), Optimized Buffer Flush and Fill
> + Offset(65), RTD3, 8, // Offset(65), Runtime D3 support.
> + Offset(66), S0ID, 8, // Offset(66), Low Power S0 Idle Enable
> + Offset(67), GBSX, 8, // Offset(67), Virtual GPIO button Notify Sleep
> State Change
> + Offset(68), PSCP, 8, // Offset(68), P-state Capping
> + Offset(69), P2ME, 8, // Offset(69), Ps2 Mouse Enable
> + Offset(70), P2MK, 8, // Offset(70), Ps2 Keyboard and Mouse Enable
> + //
> + // Driver Mode
> + //
> + Offset(71), GIRQ, 32, // Offset(71), GPIO IRQ
> + Offset(75), PLCS, 8, // Offset(75), set PL1 limit when entering CS
> + Offset(76), PLVL, 16, // Offset(76), PL1 limit value
> + Offset(78), PB1E, 8, // Offset(78), 10sec Power button support
> + Offset(79), ECR1, 8, // Offset(79), Pci Delay Optimization Ecr
> + Offset(80), TBTS, 8, // Offset(80), Thunderbolt(TM) support
> + Offset(81), TNAT, 8, // Offset(81), TbtNativeOsHotPlug
> + Offset(82), TBSE, 8, // Offset(82), Thunderbolt(TM) Root port selector
> + Offset(83), TBS1, 8, // Offset(83), Thunderbolt(TM) Root port selector
> + }
> +
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 31/37] WhiskeylakeOpenBoardPkg: Add package and headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 31/37] WhiskeylakeOpenBoardPkg: Add package and headers Kubacki, Michael A
2019-08-17 0:54 ` Nate DeSimone
2019-08-17 1:16 ` Chiu, Chasel
@ 2019-08-19 18:09 ` Sinha, Ankit
2 siblings, 0 replies; 121+ messages in thread
From: Sinha, Ankit @ 2019-08-19 18:09 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Desimone, Nathaniel L, Kinney, Michael D
Reviewed-by: Ankit Sinha <ankit.sinha@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Gao, Liming <liming.gao@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 31/37] WhiskeylakeOpenBoardPkg: Add package and headers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
Create the WhiskeylakeOpenBoardPkg to provide board support code. The
package may support Coffee Lake (CFL) and Whiskey Lake (WHL) boards. The
package serves as a board support package in the EDK II Minimum Platform
design. Silicon support for this package is provided in CoffeeLakeFspBinPkg
in the FSP repository and CoffeelakeSiliconPkg in the edk2-platforms
repository.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Platform/Intel/WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec | 565 +++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeCheckIommuSupportLib.h | 43 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtPolicyLib.h | 49 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtSecurityLib.h | 131 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiCheckIommuSupportLib.h | 21 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtPolicyLib.h | 43 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtTaskDispatchLib.h | 61 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/TbtCommonLib.h | 261 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Ppi/PeiTbtPolicy.h | 31 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h | 130 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiTbtCommonInitLib.h | 51 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DisableBmeProtocol.h | 36 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DxeTbtPolicy.h | 137 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/TbtNvsArea.h | 50 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtBoardInfo.h | 23 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtNvsAreaDef.h | 68 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtPolicyCommonDefinition.h | 84 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvsAreaDef.h | 118 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/AttemptUsbFirst.h | 51 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/CpuSmm.h | 57 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/FirwmareConfigurations.h | 20 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/GopConfigLib.h | 1766 ++++++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Guid/TcoWdtHob.h | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/IoExpander.h | 68 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeCpuPolicyUpdateLib.h | 75 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeMePolicyUpdateLib.h | 27 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePchPolicyUpdateLib.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePolicyBoardConfigLib.h | 30 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeSaPolicyUpdateLib.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/FspPolicyInitLib.h | 29 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioCheckConflictLib.h | 46 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioExpanderLib.h | 123 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/HdaVerbTableLib.h | 48 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/I2cAccessLib.h | 34 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPlatformLib.h | 40 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyBoardConfigLib.h | 141 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyInitLib.h | 38 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PlatformInitLib.h | 23 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PchHsioPtssTables.h | 51 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PcieDeviceOverrideTable.h | 106 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Platform.h | 33 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PlatformBoardId.h | 29 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Protocol/GlobalNvsArea.h | 47 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Setup.h | 144 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/SioRegs.h | 157 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvs.asl | 112 ++
46 files changed, 5288 insertions(+)
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec b/Platform/Intel/WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
new file mode 100644
index 0000000000..9d56f0e841
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
@@ -0,0 +1,565 @@
+## @file
+# Module describe the entire platform configuration.
+#
+# The DEC files are used by the utilities that parse DSC and
+# INF files to generate AutoGen.c and AutoGen.h files
+# for the build infrastructure.
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+
+[Defines]
+DEC_SPECIFICATION = 0x00010017
+PACKAGE_NAME = OpenBoardPkg
+PACKAGE_VERSION = 0.1
+PACKAGE_GUID = 0A8BA6E8-C8AC-4AC1-87AC-52772FA6AE5E
+
+[Includes]
+Include
+WhiskeylakeURvp\Include
+Features\Tbt\Include
+
+[Guids]
+
+gBoardModuleTokenSpaceGuid = {0x72d1fff7, 0xa42a, 0x4219, {0xb9, 0x95, 0x5a, 0x67, 0x53, 0x6e, 0xa4, 0x2a}}
+
+gTianoLogoGuid = {0x7BB28B99, 0x61BB, 0x11D5, {0x9A, 0x5D, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D}}
+
+gTbtInfoHobGuid = {0x74a81eaa, 0x033c, 0x4783, {0xbe, 0x2b, 0x84, 0x85, 0x74, 0xa6, 0x97, 0xb7}}
+
+gPlatformModuleTokenSpaceGuid = {0x69d13bf0, 0xaf91, 0x4d96, {0xaa, 0x9f, 0x21, 0x84, 0xc5, 0xce, 0x3b, 0xc0}}
+
+gMeInfoSetupGuid = {0x78259433, 0x7b6d, 0x4db3, {0x9a, 0xe8, 0x36, 0xc4, 0xc2, 0xc3, 0xa1, 0x7d}}
+gRealModeFileGuid = {0xdf84ed23, 0x5d53, 0x423f, {0xaa, 0x81, 0x0f, 0x0e, 0x6f, 0x55, 0xc6, 0x9b}}
+gVirtualKeyboardDriverImageGuid = {0xe4735aac, 0x9c27, 0x493f, {0x86, 0xea, 0x9e, 0xff, 0x43, 0xd7, 0xad, 0xcd}}
+gPegConfigVariableGuid = {0xb414caf8, 0x8225, 0x4d6f, {0xb9, 0x18, 0xcd, 0xe5, 0xcb, 0x84, 0xcf, 0x0b}}
+gSaSetupVariableGuid = {0x72c5e28c, 0x7783, 0x43a1, {0x87, 0x67, 0xfa, 0xd7, 0x3f, 0xcc, 0xaf, 0xa4}}
+gMeSetupVariableGuid = {0x5432122d, 0xd034, 0x49d2, {0xa6, 0xde, 0x65, 0xa8, 0x29, 0xeb, 0x4c, 0x74}}
+gCpuSetupVariableGuid = {0xb08f97ff, 0xe6e8, 0x4193, {0xa9, 0x97, 0x5e, 0x9e, 0x9b, 0xa, 0xdb, 0x32}}
+gCpuSmmGuid = {0x90d93e09, 0x4e91, 0x4b3d, {0x8c, 0x77, 0xc8, 0x2f, 0xf1, 0xe, 0x3c, 0x81}}
+gPchSetupVariableGuid = {0x4570b7f1, 0xade8, 0x4943, {0x8d, 0xc3, 0x40, 0x64, 0x72, 0x84, 0x23, 0x84}}
+gSiSetupVariableGuid = {0xAAF8E719, 0x48F8, 0x4099, {0xA6, 0xF7, 0x64, 0x5F, 0xBD, 0x69, 0x4C, 0x3D}}
+gDebugConfigVariableGuid = {0xDE0A5E74, 0x4E3E, 0x3D96, {0xA4, 0x40, 0x2C, 0x96, 0xEC, 0xBD, 0x3C, 0x97}}
+gDebugConfigHobGuid = {0x2f6a6bb7, 0x9dc7, 0x4bf6, {0x94, 0x04, 0x22, 0x70, 0xc0, 0xe3, 0xbe, 0x2f}}
+gChassisIntrudeDetHobGuid = {0xdea43de2, 0x756b, 0x4b3b, {0x75, 0x1c, 0xad, 0xeb, 0x8d, 0xff, 0x56, 0xa3}}
+
+gGpioCheckConflictHobGuid = {0x5603f872, 0xefac, 0x40ae, {0xb9, 0x7e, 0x13, 0xb2, 0xf8, 0x07, 0x80, 0x21}}
+
+gAttemptUsbFirstHotkeyInfoHobGuid = {0x38b8e214, 0x1468, 0x4bb7, {0x95, 0xb1, 0x74, 0x59, 0x1e, 0x4c, 0x6e, 0x1d}}
+gTianoLogoGuid = {0x7BB28B99, 0x61BB, 0x11D5, {0x9A, 0x5D, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D}}
+##
+## ChipsetInitBinary
+##
+gCnlPchLpChipsetInitTableDxGuid = {0xc9505bc0, 0xaa3d, 0x4056, {0x99, 0x95, 0x87, 0x0c, 0x8d, 0xe8, 0x59, 0x4e}}
+
+
+[Protocols]
+gTbtNvsAreaProtocolGuid = {0x4d6a54d1, 0xcd56, 0x47f3, {0x93, 0x6e, 0x7e, 0x51, 0xd9, 0x31, 0x15, 0x4f}}
+gDxeTbtPolicyProtocolGuid = {0x196bf9e3, 0x20d7, 0x4b7b, {0x89, 0xf9, 0x31, 0xc2, 0x72, 0x08, 0xc9, 0xb9}}
+
+[Ppis]
+gPeiTbtPolicyPpiGuid = {0xd7e7e1e6, 0xcbec, 0x4f5f, {0xae, 0xd3, 0xfd, 0xc0, 0xa8, 0xb0, 0x7e, 0x25}}
+gPeiTbtPolicyBoardInitDonePpiGuid = {0x970f9c60, 0x8547, 0x49d7, { 0xa4, 0xb, 0x1e, 0xc4, 0xbc, 0x4e, 0xe8, 0x9b}}
+
+[LibraryClasses]
+
+[PcdsFixedAtBuild, PcdsPatchableInModule]
+
+[PcdsFixedAtBuild]
+
+gBoardModuleTokenSpaceGuid.PcdLpcIoDecodeRange|0x0010|UINT16|0x10001004
+gBoardModuleTokenSpaceGuid.PchLpcIoEnableDecoding|0x3c03|UINT16|0x10001005
+
+gPlatformModuleTokenSpaceGuid.PcdDmiBaseAddress|0xFED18000|UINT64|0x90000003
+gPlatformModuleTokenSpaceGuid.PcdDmiMmioSize|0x1000|UINT32|0x90000004
+gPlatformModuleTokenSpaceGuid.PcdEpBaseAddress|0xFED19000|UINT64|0x90000005
+gPlatformModuleTokenSpaceGuid.PcdEpMmioSize|0x1000|UINT32|0x90000006
+gPlatformModuleTokenSpaceGuid.PcdGdxcBaseAddress|0xFED84000|UINT64|0x90000007
+gPlatformModuleTokenSpaceGuid.PcdGdxcMmioSize|0x1000|UINT32|0x90000008
+gPlatformModuleTokenSpaceGuid.PcdEdramBaseAddress|0xFED80000|UINT64|0x90000009
+gPlatformModuleTokenSpaceGuid.PcdEdramMmioSize|0x4000|UINT32|0x9000000A
+gPlatformModuleTokenSpaceGuid.PcdApicLocalAddress|0xFEE00000|UINT64|0x9000000B
+gPlatformModuleTokenSpaceGuid.PcdApicLocalMmioSize|0x1000|UINT32|0x9000000C
+gPlatformModuleTokenSpaceGuid.PcdApicIoAddress|0xFEC00000|UINT64|0x9000000D
+gPlatformModuleTokenSpaceGuid.PcdApicIoMmioSize|0x1000|UINT32|0x9000000E
+gPlatformModuleTokenSpaceGuid.PcdGttMmAddress|0xCF000000|UINT64|0x9000000F
+gPlatformModuleTokenSpaceGuid.PcdGmAdrAddress|0xD0000000|UINT64|0x90000010
+gPlatformModuleTokenSpaceGuid.PcdAcpiEnableSwSmi|0xF0|UINT8|0x90000012
+gPlatformModuleTokenSpaceGuid.PcdAcpiDisableSwSmi|0xF1|UINT8|0x90000013
+gPlatformModuleTokenSpaceGuid.PcdPcieDockBridgeResourcePatchSmi|0x4D|UINT8|0x90000014
+gPlatformModuleTokenSpaceGuid.PcdCmosFastBootDefaultValue|0x01|UINT8|0x90000016
+gPlatformModuleTokenSpaceGuid.PcdCmosDebugPrintErrorLevelDefaultValue|0x80000046|UINT32|0x90000017
+gPlatformModuleTokenSpaceGuid.PcdOverClockingInterfaceSwSmi|0x72|UINT8|0x90000019
+gPlatformModuleTokenSpaceGuid.PcdDesktopLpcSioDataDefaultPort|0x2F|UINT16|0x9000001A
+gPlatformModuleTokenSpaceGuid.PcdDesktopLpcSioIndexDefaultPort|0x2E|UINT16|0x9000001B
+gPlatformModuleTokenSpaceGuid.PcdApicIoIdPch|0x02|UINT8|0x9000001E
+gPlatformModuleTokenSpaceGuid.PcdRuntimeUpdateFvHeaderLength|0x48|UINT8|0x90000020
+gPlatformModuleTokenSpaceGuid.PcdEcExtraIoBase|0x6A0|UINT16|0x20000505
+gPlatformModuleTokenSpaceGuid.PcdFspTemporaryRamSize|0x1000|UINT32|0x10001003
+
+gBoardModuleTokenSpaceGuid.PcdSmcExtSmiBitPosition|0x01|UINT8|0x90000015
+gBoardModuleTokenSpaceGuid.PcdLpcSioIndexPort|0x4e|UINT16|0x90000018
+gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort|0x164E|UINT16|0x9000001C
+gBoardModuleTokenSpaceGuid.PcdSioBaseAddress|0x0680|UINT16|0x9000001D
+gBoardModuleTokenSpaceGuid.PcdLpcSioDataPort|0x4f|UINT16|0x9000001F
+gBoardModuleTokenSpaceGuid.PcdLpcSioIndexDefaultPort|0x164E|UINT16|0x90000021
+gBoardModuleTokenSpaceGuid.PcdLpcSioDataDefaultPort|0x164F|UINT16|0x90000022
+
+[PcdsDynamic]
+# Board GPIO Table
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTable|0|UINT32|0x00000040
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTableSize|0|UINT16|0x00000041
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2|0|UINT32|0x00000042
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2Size|0|UINT16|0x00000043
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMem|0|UINT32|0x000000113
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMemSize|0|UINT16|0x000000114
+
+# Board Expander GPIO Table
+gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable|0|UINT32|0x00000044
+gBoardModuleTokenSpaceGuid.PcdGpioExpanderTableSize|0|UINT16|0x00000045
+gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable2|0|UINT32|0x00000046
+gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable2Size|0|UINT16|0x00000047
+
+# TouchPanel & SDHC CD GPIO Table
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTableTouchPanel|0|UINT32|0x00000048
+
+# PCH-LP HSIO PTSS Table
+gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable1|0|UINT32|0x0000004A
+gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable2|0|UINT32|0x0000004B
+gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable1Size|0|UINT16|0x0000004C
+gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable2Size|0|UINT16|0x0000004D
+gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1|0|UINT32|0x0000004E
+gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2|0|UINT32|0x0000004F
+gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1Size|0|UINT16|0x00000050
+gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2Size|0|UINT16|0x00000051
+
+# PCH-H HSIO PTSS Table
+gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1|0|UINT32|0x00000052
+gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2|0|UINT32|0x00000053
+gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1Size|0|UINT16|0x00000054
+gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2Size|0|UINT16|0x00000055
+gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable1|0|UINT32|0x00000056
+gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable2|0|UINT32|0x00000057
+gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable1Size|0|UINT16|0x00000058
+gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable2Size|0|UINT16|0x00000059
+
+# HDA Verb Table
+gBoardModuleTokenSpaceGuid.PcdHdaVerbTable|0|UINT32|0x0000005A
+gBoardModuleTokenSpaceGuid.PcdHdaVerbTable2|0|UINT32|0x0000005B
+gBoardModuleTokenSpaceGuid.PcdExtHdaVerbTable|0|UINT32|0x0000005C
+gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable1|0|UINT32|0x0000005D
+gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable2|0|UINT32|0x0000005E
+gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable3|0|UINT32|0x0000005F
+gBoardModuleTokenSpaceGuid.PcdDisplayAudioHdaVerbTable|0|UINT32|0x00000060
+
+# SA Misc Configuration
+gBoardModuleTokenSpaceGuid.PcdSaMiscUserBd|0|UINT8|0x00000066
+gBoardModuleTokenSpaceGuid.PcdSaMiscMmioSizeAdjustment|0|UINT16|0x00000067
+gBoardModuleTokenSpaceGuid.PcdSaDdrFreqLimit|0|UINT16|0x00000101
+
+# DRAM Configuration
+gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor|0|UINT32|0x00000068
+gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget|0|UINT32|0x00000069
+gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap|0|UINT32|0x0000006A
+gBoardModuleTokenSpaceGuid.PcdMrcDqByteMapSize|0|UINT16|0x0000006B
+gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram|0|UINT32|0x0000006C
+gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2DramSize|0|UINT16|0x0000006D
+gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleavedControl|FALSE|BOOLEAN|0x0000006E
+gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleaved|FALSE|BOOLEAN|0x0000006F
+gBoardModuleTokenSpaceGuid.PcdMrcSpdData|0|UINT32|0x00000070
+gBoardModuleTokenSpaceGuid.PcdMrcSpdDataSize|0|UINT16|0x00000071
+
+# PEG RESET GPIO
+gBoardModuleTokenSpaceGuid.PcdPegGpioResetControl|FALSE|BOOLEAN|0x00000072
+gBoardModuleTokenSpaceGuid.PcdPegGpioResetSupoort|FALSE|BOOLEAN|0x00000073
+gBoardModuleTokenSpaceGuid.PcdPcie0WakeGpioNo|0|UINT32|0x00000079
+gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstExpanderNo|0|UINT8|0x0000007A
+gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstGpioNo|0|UINT32|0x0000007B
+gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstActive|FALSE|BOOLEAN|0x0000007C
+gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableExpanderNo|0|UINT8|0x0000007D
+gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableGpioNo|0|UINT32|0x0000007E
+gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableActive|FALSE|BOOLEAN|0x0000007F
+
+# SPD Address Table
+gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable0|0|UINT8|0x00000099
+gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable1|0|UINT8|0x0000009A
+gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable2|0|UINT8|0x0000009B
+gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable3|0|UINT8|0x0000009C
+
+# CA Vref Configuration
+gBoardModuleTokenSpaceGuid.PcdMrcCaVrefConfig|0|UINT8|0x0000009D
+
+# USB 2.0 Port AFE
+gBoardModuleTokenSpaceGuid.PcdUsb20Port0Afe|0|UINT32|0x000000BF
+gBoardModuleTokenSpaceGuid.PcdUsb20Port1Afe|0|UINT32|0x000000C0
+gBoardModuleTokenSpaceGuid.PcdUsb20Port2Afe|0|UINT32|0x000000C1
+gBoardModuleTokenSpaceGuid.PcdUsb20Port3Afe|0|UINT32|0x000000C2
+gBoardModuleTokenSpaceGuid.PcdUsb20Port4Afe|0|UINT32|0x000000C3
+gBoardModuleTokenSpaceGuid.PcdUsb20Port5Afe|0|UINT32|0x000000C4
+gBoardModuleTokenSpaceGuid.PcdUsb20Port6Afe|0|UINT32|0x000000C5
+gBoardModuleTokenSpaceGuid.PcdUsb20Port7Afe|0|UINT32|0x000000C6
+gBoardModuleTokenSpaceGuid.PcdUsb20Port8Afe|0|UINT32|0x000000C7
+gBoardModuleTokenSpaceGuid.PcdUsb20Port9Afe|0|UINT32|0x000000C8
+gBoardModuleTokenSpaceGuid.PcdUsb20Port10Afe|0|UINT32|0x000000C9
+gBoardModuleTokenSpaceGuid.PcdUsb20Port11Afe|0|UINT32|0x000000CA
+gBoardModuleTokenSpaceGuid.PcdUsb20Port12Afe|0|UINT32|0x000000CB
+gBoardModuleTokenSpaceGuid.PcdUsb20Port13Afe|0|UINT32|0x000000CC
+gBoardModuleTokenSpaceGuid.PcdUsb20Port14Afe|0|UINT32|0x000000CD
+gBoardModuleTokenSpaceGuid.PcdUsb20Port15Afe|0|UINT32|0x000000CE
+
+# USB 2.0 Port Over Current Pin
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort0|0|UINT8|0x000000CF
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort1|0|UINT8|0x000000D0
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort2|0|UINT8|0x000000D1
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort3|0|UINT8|0x000000D2
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort4|0|UINT8|0x000000D3
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort5|0|UINT8|0x000000D4
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort6|0|UINT8|0x000000D5
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort7|0|UINT8|0x000000D6
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort8|0|UINT8|0x000000D7
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort9|0|UINT8|0x000000D8
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort10|0|UINT8|0x000000D9
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort11|0|UINT8|0x000000DA
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort12|0|UINT8|0x000000DB
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort13|0|UINT8|0x000000DC
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort14|0|UINT8|0x000000DD
+gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort15|0|UINT8|0x000000DE
+
+# USB 3.0 Port Over Current Pin
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort0|0|UINT8|0x000000DF
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort1|0|UINT8|0x000000E0
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort2|0|UINT8|0x000000E1
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort3|0|UINT8|0x000000E2
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort4|0|UINT8|0x000000E3
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort5|0|UINT8|0x000000E4
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort6|0|UINT8|0x000000E5
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort7|0|UINT8|0x000000E6
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort8|0|UINT8|0x000000E7
+gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort9|0|UINT8|0x000000E8
+
+# Misc
+gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent|FALSE|BOOLEAN|0x000000EC
+
+# TBT
+gBoardModuleTokenSpaceGuid.PcdDTbtGpioLevel |0|BOOLEAN|0x000000F3
+gBoardModuleTokenSpaceGuid.PcdDTbtForcepowerGpioPad |0|UINT32|0x000000F4
+gBoardModuleTokenSpaceGuid.PcdDTbtCioPlugEventGpioPad |0|UINT32|0x000000F5
+gBoardModuleTokenSpaceGuid.PcdDTbtWakeupSupport |0|UINT8|0x000000FA
+gBoardModuleTokenSpaceGuid.PcdDTbtHotSMI |0|UINT8|0x000000FB
+gBoardModuleTokenSpaceGuid.PcdDTbtHotNotify |0|UINT8|0x000000FC
+gBoardModuleTokenSpaceGuid.PcdDTbtSetClkReq|0|UINT8|0x000000FD
+gBoardModuleTokenSpaceGuid.PcdDTbtAspm |0|UINT8|0x000000FE
+gBoardModuleTokenSpaceGuid.PcdDTbtLtr | 0 | UINT8| 0x00000116
+gBoardModuleTokenSpaceGuid.PcdDTbtAcDcSwitch |0|UINT8|0x000000FF
+gBoardModuleTokenSpaceGuid.PcdRtd3Tbt |0|UINT8|0x00000100
+gBoardModuleTokenSpaceGuid.PcdRtd3TbtClkReq |0|UINT8|0x0000010A
+gBoardModuleTokenSpaceGuid.PcdDTbtPcieMemAddrRngMax |0|UINT8|0x00000107
+gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemRsvd |0|UINT16|0x00000108
+gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemAddrRngMax |0|UINT8|0x00000109
+
+# UCMC GPIO Table
+gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTable|0|UINT32|0x000000111
+gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTableSize|0|UINT16|0x000000112
+
+gBoardModuleTokenSpaceGuid.PcdAcpiSleepState|1|UINT8|0x40000002
+gBoardModuleTokenSpaceGuid.PcdAcpiHibernate|1|UINT8|0x40000003
+gBoardModuleTokenSpaceGuid.PcdLowPowerS0Idle|0|UINT8|0x40000004
+gBoardModuleTokenSpaceGuid.PcdPciExpNative|0|UINT8|0x40000005
+gBoardModuleTokenSpaceGuid.PcdNativeAspmEnable|1|UINT8|0x40000006
+gBoardModuleTokenSpaceGuid.PcdPs2KbMsEnable|0|UINT8|0x40000009
+gBoardModuleTokenSpaceGuid.PcdDisableActiveTripPoints|1|UINT8|0x4000000A
+gBoardModuleTokenSpaceGuid.PcdDisablePassiveTripPoints|0|UINT8|0x4000000B
+gBoardModuleTokenSpaceGuid.PcdDisableCriticalTripPoints|1|UINT8|0x4000000C
+
+# 0: Type-C
+# 1: Stacked-Jack
+gBoardModuleTokenSpaceGuid.PcdAudioConnector|0|UINT8|0x40000012
+
+gBoardModuleTokenSpaceGuid.PcdAcpiGnvsAddress|0|UINT64|0x40000013
+
+# gIntelPeiGraphicsVbtGuid = {0x4ad46122, 0xffeb, 0x4a52, {0xbf, 0xb0, 0x51, 0x8c, 0xfc, 0xa0, 0x2d, 0xb0}}
+gBoardModuleTokenSpaceGuid.PcdGraphicsVbtGuid|{0x22, 0x61, 0xd4, 0x4a, 0xeb, 0xff, 0x52, 0x4a, 0xbf, 0xb0, 0x51, 0x8c, 0xfc, 0xa0, 0x2d, 0xb0}|VOID*|0x40000014
+#==============================================================
+#
+# The PCD which indicates the Memory Slot Population.
+#
+gBoardModuleTokenSpaceGuid.PcdDualDimmPerChannelBoardType|FALSE|BOOLEAN|0x00101027
+gBoardModuleTokenSpaceGuid.PcdFunctionGopVbtSpecificUpdate|0|UINT64|0x00000010
+
+# Board GPIO Table
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMem|0|UINT32|0x001000115
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMemSize|0|UINT16|0x001000116
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMem|0|UINT32|0x001000117
+gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMemSize|0|UINT16|0x001000118
+gBoardModuleTokenSpaceGuid.PcdWwanFullCardPowerOffGpio|0x0|UINT32|0x0010020C
+gBoardModuleTokenSpaceGuid.PcdWwanPerstGpioPolarity|0x0|UINT8|0x0010022E
+gBoardModuleTokenSpaceGuid.PcdWwanPerstGpio|0x0|UINT32|0x0010022F
+gBoardModuleTokenSpaceGuid.PcdWwanBbrstGpio|0x0|UINT32|0x00100230
+gBoardModuleTokenSpaceGuid.PcdPcieWwanEnable|FALSE|BOOLEAN|0x00100231
+gBoardModuleTokenSpaceGuid.PcdWlanWakeGpio|0x0|UINT32|0x00100234
+gBoardModuleTokenSpaceGuid.PcdWlanRootPortNumber|0x0|UINT8|0x00100235
+gBoardModuleTokenSpaceGuid.PcdWwanResetWorkaround|FALSE|BOOLEAN|0x00100236
+
+# UCMC GPIO Table
+gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTable|0|UINT32|0x00100033
+gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTableSize|0|UINT16|0x00100034
+
+# PEG RESET GPIO
+gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioPad|0|UINT32|0x00000074
+gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioActive|FALSE|BOOLEAN|0x00000075
+gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioPad|0|UINT32|0x00000105
+gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioActive|FALSE|BOOLEAN|0x00000106
+
+# PCIE RTD3 GPIO
+gBoardModuleTokenSpaceGuid.PcdRootPortDev|0xFF|UINT8|0x00000076
+gBoardModuleTokenSpaceGuid.PcdRootPortFunc|0xFF|UINT8|0x00000077
+gBoardModuleTokenSpaceGuid.PcdRootPortIndex|0xFF|UINT8|0x00000104
+gBoardModuleTokenSpaceGuid.PcdPcie0GpioSupport|0|UINT8|0x00000078
+
+gBoardModuleTokenSpaceGuid.PcdPcie1GpioSupport|0|UINT8|0x00000080
+gBoardModuleTokenSpaceGuid.PcdPcie1WakeGpioNo|0|UINT32|0x00000081
+gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstExpanderNo|0|UINT8|0x00000082
+gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstGpioNo|0|UINT32|0x00000083
+gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstActive|FALSE|BOOLEAN|0x00000084
+gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableExpanderNo|0|UINT8|0x00000085
+gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableGpioNo|0|UINT32|0x00000086
+gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableActive|FALSE|BOOLEAN|0x00000087
+
+gBoardModuleTokenSpaceGuid.PcdPcie2GpioSupport|0|UINT8|0x00000088
+gBoardModuleTokenSpaceGuid.PcdPcie2WakeGpioNo|0|UINT32|0x00000089
+gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstExpanderNo|0|UINT8|0x0000008A
+gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstGpioNo|0|UINT32|0x0000008B
+gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstActive|FALSE|BOOLEAN|0x0000008C
+gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableExpanderNo|0|UINT8|0x0000008D
+gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableGpioNo|0|UINT32|0x0000008E
+gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableActive|FALSE|BOOLEAN|0x0000008F
+gBoardModuleTokenSpaceGuid.PcdPcie3GpioSupport|0|UINT8|0x00000130
+gBoardModuleTokenSpaceGuid.PcdPcie3WakeGpioNo|0|UINT32|0x00000131
+gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstExpanderNo|0|UINT8|0x00000132
+gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstGpioNo|0|UINT32|0x00000133
+gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstActive|FALSE|BOOLEAN|0x00000134
+gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableExpanderNo|0|UINT8|0x00000135
+gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableGpioNo|0|UINT32|0x00000136
+gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableActive|FALSE|BOOLEAN|0x00000137
+
+# Root Port Clock Info
+gBoardModuleTokenSpaceGuid.PcdPcieClock0|0|UINT64|0x0000009E
+gBoardModuleTokenSpaceGuid.PcdPcieClock1|0|UINT64|0x0000009F
+gBoardModuleTokenSpaceGuid.PcdPcieClock2|0|UINT64|0x000000A0
+gBoardModuleTokenSpaceGuid.PcdPcieClock3|0|UINT64|0x000000A1
+gBoardModuleTokenSpaceGuid.PcdPcieClock4|0|UINT64|0x000000A2
+gBoardModuleTokenSpaceGuid.PcdPcieClock5|0|UINT64|0x000000A3
+gBoardModuleTokenSpaceGuid.PcdPcieClock6|0|UINT64|0x000000A4
+gBoardModuleTokenSpaceGuid.PcdPcieClock7|0|UINT64|0x000000A5
+gBoardModuleTokenSpaceGuid.PcdPcieClock8|0|UINT64|0x000000A6
+gBoardModuleTokenSpaceGuid.PcdPcieClock9|0|UINT64|0x000000A7
+gBoardModuleTokenSpaceGuid.PcdPcieClock10|0|UINT64|0x000000A8
+gBoardModuleTokenSpaceGuid.PcdPcieClock11|0|UINT64|0x000000A9
+gBoardModuleTokenSpaceGuid.PcdPcieClock12|0|UINT64|0x000000AA
+gBoardModuleTokenSpaceGuid.PcdPcieClock13|0|UINT64|0x000000AB
+gBoardModuleTokenSpaceGuid.PcdPcieClock14|0|UINT64|0x000000AC
+gBoardModuleTokenSpaceGuid.PcdPcieClock15|0|UINT64|0x000000AD
+
+# GPIO Group Tier
+gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw0|0|UINT32|0x000000E9
+gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw1|0|UINT32|0x000000EA
+gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw2|0|UINT32|0x000000EB
+
+# Board related PCH PmConfig
+gBoardModuleTokenSpaceGuid.PcdSlpS0VmRuntimeControl|FALSE|BOOLEAN|0x000000F6
+gBoardModuleTokenSpaceGuid.PcdSlpS0Vm070VSupport|FALSE|BOOLEAN|0x000000F7
+gBoardModuleTokenSpaceGuid.PcdSlpS0Vm075VSupport|FALSE|BOOLEAN|0x000000F8
+
+# Misc
+gBoardModuleTokenSpaceGuid.PcdPc8374SioKbcPresent|FALSE|BOOLEAN|0x000000ED
+gBoardModuleTokenSpaceGuid.PcdOddPowerInitEnable|FALSE|BOOLEAN|0x000000EE
+gBoardModuleTokenSpaceGuid.PcdIvCamInitPresent|FALSE|BOOLEAN|0x000000EF
+gBoardModuleTokenSpaceGuid.PcdRecoveryModeGpio|0|UINT64|0x000000F0
+gBoardModuleTokenSpaceGuid.PcdMobileDramPresent|FALSE|BOOLEAN|0x000000F1
+gBoardModuleTokenSpaceGuid.PcdCpuVboostEnable|FALSE|BOOLEAN|0x000000F2
+gBoardModuleTokenSpaceGuid.PcdGpioTier2WakeEnable|FALSE|BOOLEAN|0x000000F9
+#gBoardModuleTokenSpaceGuid.PcdxxxNotInUse|FALSE|BOOLEAN|0x000000FC
+
+#PlatformInfoPcd
+gBoardModuleTokenSpaceGuid.PcdEnableVoltageMargining|FALSE|BOOLEAN|0x00101000
+gBoardModuleTokenSpaceGuid.PcdGfxCrbDetect|FALSE|BOOLEAN|0x00101001
+gBoardModuleTokenSpaceGuid.PcdHsioBoardPresent|FALSE|BOOLEAN|0x00101002
+gBoardModuleTokenSpaceGuid.PcdHsioBoardType|0x0|UINT8|0x00101003
+gBoardModuleTokenSpaceGuid.PcdWakeupType|0x0|UINT8|0x00101004
+gBoardModuleTokenSpaceGuid.PcdMfgMode|FALSE|BOOLEAN|0x00101005
+gBoardModuleTokenSpaceGuid.PcdBoardName|L"0123456789ABCDEF0123456789ABCDEF"|VOID*|0x00101007
+gBoardModuleTokenSpaceGuid.PcdEcMajorRevision|0x0|UINT8|0x00101008
+gBoardModuleTokenSpaceGuid.PcdEcMinorRevision|0x0|UINT8|0x00101009
+gBoardModuleTokenSpaceGuid.PcdBiosVersion|L"0123456789012345678901234567890123456789"|VOID*|0x0010100E
+gBoardModuleTokenSpaceGuid.PcdReleaseDate|L"01234567890123456789"|VOID*|0x0010100F
+gBoardModuleTokenSpaceGuid.PcdReleaseTime|L"01234567890123456789"|VOID*|0x00101010
+gBoardModuleTokenSpaceGuid.PcdPlatformGeneration|0x0|UINT8|0x00101011
+gBoardModuleTokenSpaceGuid.PcdSpdPresent|FALSE|BOOLEAN|0x00101012
+gBoardModuleTokenSpaceGuid.PcdDockAttached|FALSE|BOOLEAN|0x00101013
+gBoardModuleTokenSpaceGuid.PcdPlatformType|0x0|UINT8|0x00101014
+gBoardModuleTokenSpaceGuid.PcdPlatformFlavor|0x0|UINT8|0x00101015
+gBoardModuleTokenSpaceGuid.PcdBoardRev|0x0|UINT8|0x00101016
+gBoardModuleTokenSpaceGuid.PcdBoardBomId|0x0|UINT8|0x00101017
+gBoardModuleTokenSpaceGuid.PcdBoardId|0x0|UINT8|0x00101018
+gBoardModuleTokenSpaceGuid.PcdBoardType|0x0|UINT8|0x00101019
+gBoardModuleTokenSpaceGuid.PcdEcPresent|FALSE|BOOLEAN|0x0010101A
+
+# PCH Misc Configuration
+gBoardModuleTokenSpaceGuid.PcdDebugUsbUartEnable|FALSE|BOOLEAN|0x00000061
+gBoardModuleTokenSpaceGuid.PcdMipiCamGpioEnable|FALSE|BOOLEAN|0x00000065
+gBoardModuleTokenSpaceGuid.PcdSmbiosFabBoardName|0|UINT64|0x00000102
+gBoardModuleTokenSpaceGuid.PcdSmbiosMainSlotEntry|0|UINT64|0x00000103
+gBoardModuleTokenSpaceGuid.PcdUsbcEcPdNegotiation|FALSE|BOOLEAN|0x00000110
+
+# Control PCD to dump default silicon policy
+gPlatformModuleTokenSpaceGuid.PcdDumpDefaultSiliconPolicy|FALSE|BOOLEAN|0x00010064
+
+# Pch SerialIo I2c Pads Termination
+gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c0PadInternalTerm|0x1|UINT8|0x00000020
+gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c1PadInternalTerm|0x1|UINT8|0x00000021
+gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c2PadInternalTerm|0x1|UINT8|0x00000022
+gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c3PadInternalTerm|0x1|UINT8|0x00000023
+gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c4PadInternalTerm|0x1|UINT8|0x00000030
+gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c5PadInternalTerm|0x1|UINT8|0x00000031
+#
+# The PCD which holds the pointer of Smbios Platform Info table
+#
+gBoardModuleTokenSpaceGuid.PcdSmbiosPlatformInfo|0|UINT64|0x0010101B
+#
+# The PCD which used to enable / disable the code to use RVP Smbios Board Info
+#
+gBoardModuleTokenSpaceGuid.PcdSmbiosBoardInfoEnable|FALSE|BOOLEAN|0x0010101C
+#
+# The PCD which holds the pointer of RVP Smbios Board Info
+#
+gBoardModuleTokenSpaceGuid.PcdSmbiosBoardInfo|0|UINT64|0x0010101D
+#
+# CoEngineering Custom Defaults PCD
+#
+gBoardModuleTokenSpaceGuid.PcdCoEngEnableCustomDefaults|0x0|UINT8|0x00100227
+#
+# The PCD which is defined to enable/disable the SMBus Alert function.
+#
+gBoardModuleTokenSpaceGuid.PcdSmbusAlertEnable|FALSE|BOOLEAN|0x0010101E
+#
+# The PCD which is defined to enable/disable the SATA LED function.
+#
+gBoardModuleTokenSpaceGuid.PcdSataLedEnable|FALSE|BOOLEAN|0x0010101F
+#
+# The PCD which is defined to enable/disable the VR Alert function.
+#
+gBoardModuleTokenSpaceGuid.PcdVrAlertEnable|FALSE|BOOLEAN|0x00101020
+#
+# The PCD which is defined to enable/disable the PCH thermal hot threshold function.
+#
+gBoardModuleTokenSpaceGuid.PcdPchThermalHotEnable|FALSE|BOOLEAN|0x00101021
+#
+# The PCD which is defined to enable/disable the memory thermal sensor GPIO C/D function.
+#
+gBoardModuleTokenSpaceGuid.PcdMemoryThermalSensorGpioCPmsyncEnable|TRUE|BOOLEAN|0x00101022
+gBoardModuleTokenSpaceGuid.PcdMemoryThermalSensorGpioDPmsyncEnable|TRUE|BOOLEAN|0x00101023
+#
+# The PCD defines the I2C bus number to which PSS chip connected.
+#
+gBoardModuleTokenSpaceGuid.PcdPssReadSN|FALSE|BOOLEAN|0x00101024
+gBoardModuleTokenSpaceGuid.PcdPssI2cBusNumber|0x04|UINT8|0x00101025
+gBoardModuleTokenSpaceGuid.PcdPssI2cSlaveAddress|0x6E|UINT8|0x00101026
+#
+# The PCD defines the USB port number to which BLE connected.
+#
+gBoardModuleTokenSpaceGuid.PcdBleUsbPortNumber |0x0|UINT8|0x00101028
+gBoardModuleTokenSpaceGuid.PcdEcHotKeyF3Support |0x00|UINT8|0x00100113
+gBoardModuleTokenSpaceGuid.PcdEcHotKeyF4Support |0x00|UINT8|0x00100114
+gBoardModuleTokenSpaceGuid.PcdEcHotKeyF5Support |0x00|UINT8|0x00100115
+gBoardModuleTokenSpaceGuid.PcdEcHotKeyF6Support |0x00|UINT8|0x00100116
+gBoardModuleTokenSpaceGuid.PcdEcHotKeyF7Support |0x00|UINT8|0x00100117
+gBoardModuleTokenSpaceGuid.PcdEcHotKeyF8Support |0x00|UINT8|0x00100118
+gBoardModuleTokenSpaceGuid.PcdVirtualButtonVolumeUpSupport |FALSE|BOOLEAN|0x00100119
+gBoardModuleTokenSpaceGuid.PcdVirtualButtonVolumeDownSupport |FALSE|BOOLEAN|0x0010011A
+gBoardModuleTokenSpaceGuid.PcdVirtualButtonHomeButtonSupport |FALSE|BOOLEAN|0x0010011B
+gBoardModuleTokenSpaceGuid.PcdVirtualButtonRotationLockSupport |FALSE|BOOLEAN|0x0010011C
+gBoardModuleTokenSpaceGuid.PcdSlateModeSwitchSupport |FALSE|BOOLEAN|0x0010011D
+gBoardModuleTokenSpaceGuid.PcdAcDcAutoSwitchSupport |FALSE|BOOLEAN|0x0010011F
+gBoardModuleTokenSpaceGuid.PcdPmPowerButtonGpioPin |0x00|UINT32|0x00100120
+gBoardModuleTokenSpaceGuid.PcdAcpiEnableAllButtonSupport |FALSE|BOOLEAN|0x00100121
+gBoardModuleTokenSpaceGuid.PcdAcpiHidDriverButtonSupport |FALSE|BOOLEAN|0x00100122
+gBoardModuleTokenSpaceGuid.PcdTsOnDimmTemperature |FALSE|BOOLEAN|0x00100123
+gBoardModuleTokenSpaceGuid.PcdBatteryPresent |0x0|UINT8|0x00100124
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCSupport|FALSE|BOOLEAN|0x00100212
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCEcLess|FALSE|BOOLEAN|0x00100213
+gBoardModuleTokenSpaceGuid.PcdXhciAcpiTableSignature|0x0|UINT64|0x00100204
+gBoardModuleTokenSpaceGuid.PcdPreferredPmProfile|0x0|UINT8|0x00100205
+gBoardModuleTokenSpaceGuid.PcdFingerPrintSleepGpio|0x0|UINT32|0x00100209
+gBoardModuleTokenSpaceGuid.PcdFingerPrintIrqGpio|0x0|UINT32|0x0010020A
+gBoardModuleTokenSpaceGuid.PcdGnssResetGpio|0x0|UINT32|0x0010020B
+gBoardModuleTokenSpaceGuid.PcdTouchpadIrqGpio|0x0|UINT32|0x0010020F
+gBoardModuleTokenSpaceGuid.PcdTouchpanelIrqGpio|0x0|UINT32|0x00100210
+
+gBoardModuleTokenSpaceGuid.PcdHdaI2sCodecIrqGpio |0x0|UINT32|0x00100126
+gBoardModuleTokenSpaceGuid.PcdHdaI2sCodecI2cBusNumber |0x0|UINT8|0x00100127
+gBoardModuleTokenSpaceGuid.PcdEcSmiGpio|0x0|UINT32|0x00100200
+gBoardModuleTokenSpaceGuid.PcdEcLowPowerExitGpio |0x0|UINT32|0x00100125
+gBoardModuleTokenSpaceGuid.PcdHidI2cIntPad|0x0|UINT32|0x00100201
+gBoardModuleTokenSpaceGuid.PcdDetectPs2KbOnCmdAck|FALSE|BOOLEAN|0x00100202
+gBoardModuleTokenSpaceGuid.PcdSpdAddressOverride|FALSE|BOOLEAN|0x00100203
+gBoardModuleTokenSpaceGuid.PcdDDISelection|0x0|UINT8|0x00100215
+gBoardModuleTokenSpaceGuid.PcdGfxCrbDetectGpio|0x0|UINT64|0x00100217
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort1|0x00|UINT8|0x00100039
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort1Pch|0x00|UINT8|0x0010003A
+gBoardModuleTokenSpaceGuid.PcdUsbCPort1Proterties|0x00|UINT8|0x0010003B
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort2|0x00|UINT8|0x0010003C
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort2Pch|0x00|UINT8|0x0010003D
+gBoardModuleTokenSpaceGuid.PcdUsbCPort2Proterties|0x00|UINT8|0x0010003E
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort3|0x00|UINT8|0x0010003F
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort3Pch|0x00|UINT8|0x00100040
+gBoardModuleTokenSpaceGuid.PcdUsbCPort3Proterties|0x00|UINT8|0x00100041
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort4|0x00|UINT8|0x00100042
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort4Pch|0x00|UINT8|0x00100043
+gBoardModuleTokenSpaceGuid.PcdUsbCPort4Proterties|0x00|UINT8|0x00100044
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort5|0x00|UINT8|0x00100045
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort5Pch|0x00|UINT8|0x00100046
+gBoardModuleTokenSpaceGuid.PcdUsbCPort5Proterties|0x00|UINT8|0x00100047
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort6|0x00|UINT8|0x00100048
+gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort6Pch|0x00|UINT8|0x00100049
+gBoardModuleTokenSpaceGuid.PcdUsbCPort6Proterties|0x00|UINT8|0x0010004A
+gBoardModuleTokenSpaceGuid.PcdMipiCam0LinkUsed |0x0|UINT8|0x00100128
+gBoardModuleTokenSpaceGuid.PcdMipiCam1LinkUsed |0x0|UINT8|0x00100129
+gBoardModuleTokenSpaceGuid.PcdMipiCam2LinkUsed |0x0|UINT8|0x0010012A
+gBoardModuleTokenSpaceGuid.PcdMipiCam3LinkUsed |0x0|UINT8|0x0010012B
+
+# Super IO Pcd
+gPlatformModuleTokenSpaceGuid.PcdH8S2113Present|TRUE|BOOLEAN|0xF0000100
+gPlatformModuleTokenSpaceGuid.PcdNat87393Present|TRUE|BOOLEAN|0xF0000104
+gPlatformModuleTokenSpaceGuid.PcdNct677FPresent|TRUE|BOOLEAN|0xF0000105
+gBoardModuleTokenSpaceGuid.PcdConvertableDockSupport |FALSE|BOOLEAN|0x00100112
+gBoardModuleTokenSpaceGuid.PcdSmcRuntimeSciPin |0x00|UINT32|0x00100111
+gBoardModuleTokenSpaceGuid.PcdRealBattery1Control |0x00|UINT8|0x00100103
+gBoardModuleTokenSpaceGuid.PcdRealBattery2Control |0x00|UINT8|0x00100104
+
+gBoardModuleTokenSpaceGuid.PcdDimmPopulationError|FALSE|BOOLEAN|0x00100221
+gBoardModuleTokenSpaceGuid.PcdBtIrqGpio|0x0|UINT32|0x0010020E
+gBoardModuleTokenSpaceGuid.PcdBtRfKillGpio|0x0|UINT32|0x0010020D
+gBoardModuleTokenSpaceGuid.PcdWhlErbRtd3TableEnable|FALSE|BOOLEAN|0x0010022C
+gBoardModuleTokenSpaceGuid.PcdTypeCPortsSupported|0x00|UINT8|0x0010004B
+gBoardModuleTokenSpaceGuid.PcdMipiCamSensor |FALSE|BOOLEAN|0x00100105
+gBoardModuleTokenSpaceGuid.PcdH8S2113SIO |FALSE|BOOLEAN|0x0010010A
+gBoardModuleTokenSpaceGuid.PcdNCT6776FCOM |FALSE|BOOLEAN|0x00100107
+gBoardModuleTokenSpaceGuid.PcdNCT6776FSIO |FALSE|BOOLEAN|0x00100108
+gBoardModuleTokenSpaceGuid.PcdNCT6776FHWMON |FALSE|BOOLEAN|0x00100109
+
+[PcdsDynamicEx]
+
+[PcdsDynamic, PcdsDynamicEx]
+
+[PcdsPatchableInModule]
+
+[PcdsFeatureFlag]
+gBoardModuleTokenSpaceGuid.PcdIntelGopEnable |TRUE|BOOLEAN|0xF0000062
+gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport |TRUE|BOOLEAN|0xF0000000
+gBoardModuleTokenSpaceGuid.PcdTbtEnable |FALSE|BOOLEAN|0x000000115
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeCheckIommuSupportLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeCheckIommuSupportLib.h
new file mode 100644
index 0000000000..4aae18cac4
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeCheckIommuSupportLib.h
@@ -0,0 +1,43 @@
+/** @file
+ Header file for the DxeCheckIommuSupport library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_CHECK_IOMMU_SUPPORT_LIBRARY_H_
+#define _DXE_CHECK_IOMMU_SUPPORT_LIBRARY_H_
+
+/**
+ Detect ME FW and Board Type and return the result via IommuSkuCheck.
+
+ IommuSkuCheck
+ BIT0: Indicate system has a Corporate CSME firmware
+ BIT1: Indicate BIOS is running on a WHL RVP
+ BIT2: Indicate BIOS is running on a CFL-H RVP
+ BIT3: Indicate BIOS is running on a CFL-S 8+2 RVP
+
+ @retval Return 0 means not support, otherwise value is defined by IommuSkuCheck
+**/
+UINT8
+DetectMeAndBoard (
+ VOID
+ );
+
+/**
+ DxeCheckIommuSupport
+
+ Only WHL/CFL-H/CFL-S 8+2 Crop SKUs support Iommu.
+ This function will save sku information to PcdIommuSkuCheck.
+ BIOS will use PcdIommuSkuCheck and other factors to set PcdVTdPolicyPropertyMask on the next boot in PEI phase
+
+ This function might perform a system reset.
+**/
+EFI_STATUS
+EFIAPI
+DxeCheckIommuSupport (
+ VOID
+ );
+#endif // _DXE_CHECK_IOMMU_SUPPORT_LIBRARY_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtPolicyLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtPolicyLib.h
new file mode 100644
index 0000000000..167cc8af83
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtPolicyLib.h
@@ -0,0 +1,49 @@
+/** @file
+ Prototype of the DxeTbtPolicyLib library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_TBT_POLICY_LIB_H_
+#define _DXE_TBT_POLICY_LIB_H_
+
+
+/**
+ Install TBT Policy.
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+InstallTbtPolicy (
+ IN EFI_HANDLE ImageHandle
+ );
+
+/**
+ Update Tbt Policy Callback.
+
+ @param[in] Event A pointer to the Event that triggered the callback.
+ @param[in] Context A pointer to private data registered with the callback function.
+
+**/
+VOID
+EFIAPI
+UpdateTbtPolicyCallback (
+ VOID
+ );
+
+/**
+ Print DXE TBT Policy
+**/
+VOID
+TbtPrintDxePolicyConfig (
+ VOID
+ );
+#endif // _DXE_TBT_POLICY_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtSecurityLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtSecurityLib.h
new file mode 100644
index 0000000000..17337ceb0b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtSecurityLib.h
@@ -0,0 +1,131 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TBT_SECURITY_LIB_H_
+#define _TBT_SECURITY_LIB_H_
+
+#include <Protocol/Tcg2Protocol.h>
+#include <Protocol/AcpiTable.h>
+#include <IndustryStandard/Pci.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/AslUpdateLib.h>
+#include <Library/UefiLib.h>
+#include <Uefi.h>
+#include <SetupVariable.h>
+#include <OemSetup.h>
+#include <DmaRemappingTable.h>
+#include <PcieRegs.h>
+#include <Tcg2ConfigNvData.h>
+#include <TbtPolicyCommonDefinition.h>
+#include <Library/TbtCommonLib.h>
+
+#define TBT_SECURITY_EVENT_STRING "DMA Protection Disabled"
+#define TBT_SECURITY_EVENT_STRING_LEN (sizeof (TBT_SECURITY_EVENT_STRING) - 1)
+
+#define TBT_SECURITY_LEVEL_DOWNGRADED_STRING "Security Level is Downgraded to 0"
+#define TBT_SECURITY_LEVEL_DOWNGRADED_STRING_LEN (sizeof (TBT_SECURITY_LEVEL_DOWNGRADED_STRING) - 1)
+
+#define GET_TBT_SECURITY_MODE 0
+#define SET_TBT_SECURITY_MODE 1
+
+typedef struct {
+ UINT8 EnableVtd;
+ BOOLEAN SLDowngrade;
+} PCR7_DATA;
+
+/**
+ TBT Security ExtendPCR7 CallBackFunction
+ If the firmware/BIOS has an option to enable and disable DMA protections via a VT-d switch in BIOS options, then the shipping configuration must be with VT-d protection enabled.
+ On every boot where VT-d/DMA protection is disabled, or will be disabled, or configured to a lower security state, and a platform has a TPM enabled, then the platform SHALL extend an EV_EFI_ACTION event into PCR[7] before enabling external DMA.
+ The event string SHALL be "DMA Protection Disabled". The platform firmware MUST log this measurement in the event log using the string "DMA Protection Disabled" for the Event Data.
+ Measure and log launch of TBT Security, and extend the measurement result into a specific PCR.
+ Extend an EV_EFI_ACTION event into PCR[7] before enabling external DMA. The event string SHALL be "DMA Protection Disabled". The platform firmware MUST log this measurement in the event log using the string "DMA Protection Disabled" for the Event Data.
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+ExtendPCR7CallBackFunction (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+/**
+ TBT Security DisableBme CallBackFunction
+
+ BIOS will disable BME and tear down the Thunderbolt DMAR tables at ExitBootServices
+ in order to hand off security of TBT hierarchies to the OS.
+ The BIOS is expected to either: Disable BME from power on till the OS starts configuring the devices and enabling BME Enable BME only for devices that can be protected by VT-d in preboot environment,
+ but disable BME and tear down any Thunderbolt DMAR tables at ExitBootServices()
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+TbtDisableBmeCallBackFunction (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+/**
+ TBT Security SetDmarOptIn CallBackFunction
+
+ A new security feature will be supported to protect against Physical DMA attacks over Thunderbolt connects.
+ In order to do this, they need a new flag added to the DMAR tables that a DMA is only permitted into RMRR at ExitBootServices(). With this flag available, OS can then Bug Check if any DMA is requested outside of the RMRR before OS supported device drivers are started.
+ ReadyToBoot callback routine to update DMAR BIT2
+ Bit definition: DMA_CONTROL_GUARANTEE
+ If Set, the platform supports blocking all DMA outside of the regions defined in the RMRR structures from ExitBootServices() until OS supported device drivers are started.
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+**/
+VOID
+EFIAPI
+SetDmarOptInCallBackFunction (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+
+/**
+ The function install DisableBme protocol for TBT Shell validation
+**/
+VOID
+InstallDisableBmeProtocol (
+ VOID
+ );
+
+/**
+ Get or set Thunderbolt(TM) security mode
+
+ @param[in] DelayTime - The delay time after do ForcePwr
+ @param[in] SecurityMode - TBT Security Level
+ @param[in] Gpio3ForcePwrEn - Force GPIO to power on or not
+ @param[in] DTbtController - Enable/Disable DTbtController
+ @param[in] MaxControllerNumber - Number of contorller
+ @param[in] Action - 0 = get, 1 = set
+
+ @retval - Return security level
+**/
+UINT8
+EFIAPI
+GetSetSecurityMode (
+ IN UINTN DelayTime,
+ IN UINT8 SecurityMode,
+ IN UINT8 Gpio3ForcePwrEn,
+ IN UINT8 *DTbtController,
+ IN UINT8 MaxControllerNumber,
+ IN UINT8 Action
+);
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiCheckIommuSupportLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiCheckIommuSupportLib.h
new file mode 100644
index 0000000000..9afb36f011
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiCheckIommuSupportLib.h
@@ -0,0 +1,21 @@
+/** @file
+ Header file for the PeiCheckIommuSupport library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_CHECK_IOMMU_SUPPORT_LIBRARY_H_
+#define _PEI_CHECK_IOMMU_SUPPORT_LIBRARY_H_
+
+/**
+ Check Iommu Ability base on SKU type, CSME FW type, Vtd and setup options.
+**/
+VOID
+PeiCheckIommuSupport (
+ VOID
+ );
+
+#endif // _PEI_CHECK_IOMMU_SUPPORT_LIBRARY_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtPolicyLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtPolicyLib.h
new file mode 100644
index 0000000000..45bd8f38ed
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtPolicyLib.h
@@ -0,0 +1,43 @@
+/** @file
+ Prototype of the PeiTbtPolicyLib library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_TBT_POLICY_LIB_H_
+#define _PEI_TBT_POLICY_LIB_H_
+
+/**
+ Install Tbt Policy
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+InstallPeiTbtPolicy (
+ VOID
+ );
+
+/**
+ Update PEI TBT Policy Callback
+**/
+VOID
+EFIAPI
+UpdatePeiTbtPolicyCallback (
+ VOID
+ );
+
+/**
+ Print PEI TBT Policy
+**/
+VOID
+EFIAPI
+TbtPrintPeiPolicyConfig (
+ VOID
+ );
+#endif // _DXE_TBT_POLICY_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtTaskDispatchLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtTaskDispatchLib.h
new file mode 100644
index 0000000000..44ae01a3f7
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtTaskDispatchLib.h
@@ -0,0 +1,61 @@
+/** @file
+ PEI TBT Task Dispatch library Header file
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __PEI_TBT_TASK_DISPATCH_LIB_H__
+#define __PEI_TBT_TASK_DISPATCH_LIB_H__
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/GpioLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Ppi/PeiTbtPolicy.h>
+
+typedef
+EFI_STATUS
+(EFIAPI *TBT_TASK) (
+ PEI_TBT_POLICY *PeiTbtConfig
+);
+
+typedef enum {
+ TBT_NULL, ///< All policy flags turned off.
+ TBT_NORMAL = (1 << 0), ///< Execute TBT function on cold reset.
+ TBT_S3 = (1 << 1), ///< Execute TBT function on S3 exit.
+ TBT_S4 = (1 << 2), ///< Execute TBT function on S4 exit.
+ TBT_ALL = MAX_UINTN ///< Execute TBT function always.
+} TBT_BOOT_MODE;
+
+typedef struct {
+ TBT_TASK TbtTask; ///< Ptr to function to execute, with parameter list.
+ TBT_BOOT_MODE TbtBootModeFlag; ///< Call table base on TbtBootModeFlag
+ CHAR8 *String; ///< Output string describing this task.
+} TBT_CALL_TABLE_ENTRY;
+
+/**
+ Covert the current EFI_BOOT_MODE to TBT_BOOT_MODE
+**/
+TBT_BOOT_MODE
+TbtGetBootMode (
+ VOID
+);
+
+/**
+ TbtTaskDistpach: Dispatch the TBT tasks according to TBT_CALL_TABLE_ENTRY
+
+ @param[in] TBT_CALL_TABLE_ENTRY TbtCallTable
+
+**/
+VOID
+TbtTaskDistpach (
+ IN TBT_CALL_TABLE_ENTRY *TbtCallTable
+);
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/TbtCommonLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/TbtCommonLib.h
new file mode 100644
index 0000000000..3e9e7c4b76
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/TbtCommonLib.h
@@ -0,0 +1,261 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TBT_COMMON_LIB_H_
+#define _TBT_COMMON_LIB_H_
+
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+
+#define DEFAULT_PCI_SEGMENT_NUMBER_ITBT_RP 0 // @todo : Update when once finalized
+#define DEFAULT_PCI_BUS_NUMBER_ITBT_RP 0
+#define DEFAULT_PCI_DEVICE_NUMBER_ITBT_RP 0x07
+
+#define DEFAULT_PCI_SEGMENT_NUMBER_ITBT_DMA0 0
+#define DEFAULT_PCI_BUS_NUMBER_ITBT_DMA0 0
+#define DEFAULT_PCI_DEVICE_NUMBER_ITBT_DMA0 0x0D
+#define DEFAULT_PCI_FUNCTION_NUMBER_ITBT_DMA0 0x02
+
+#define DTBT_CONTROLLER 0x00
+#define DTBT_TYPE_PCH 0x01
+#define DTBT_TYPE_PEG 0x02
+#define ITBT_CONTROLLER 0x80
+#define TBT2PCIE_ITBT_R 0xEC
+#define PCIE2TBT_ITBT_R 0xF0
+#define TBT2PCIE_DTBT_R 0x548
+#define PCIE2TBT_DTBT_R 0x54C
+
+#define INVALID_RP_CONTROLLER_TYPE 0xFF
+
+//
+// Thunderbolt FW OS capability
+//
+#define NO_OS_NATIVE_SUPPORT 0
+#define OS_NATIVE_SUPPORT_ONLY 1
+#define OS_NATIVE_SUPPORT_RTD3 2
+
+#define ITBT_SAVE_STATE_OFFSET BIT4 // Bits 4-7 is for ITBT (HIA0/1/2/Reserved)
+#define DTBT_SAVE_STATE_OFFSET BIT0 // Bits 0-3 is for DTBT (only bit 0 is in use)
+/**
+Get Tbt2Pcie Register Offset
+
+@param[in] Type ITBT (0x80) or DTBT (0x00)
+@retval Register Register Variable
+**/
+
+#define GET_TBT2PCIE_REGISTER_ADDRESS(Type, Segment, Bus, Device, Function, RegisterAddress) \
+ if (Type == ITBT_CONTROLLER) { \
+ RegisterAddress = PCI_SEGMENT_LIB_ADDRESS(Segment, Bus, Device, Function, TBT2PCIE_ITBT_R); \
+ } else { \
+ RegisterAddress = PCI_SEGMENT_LIB_ADDRESS(Segment, Bus, Device, Function, TBT2PCIE_DTBT_R); \
+ }
+
+/**
+Get Pcie2Tbt Register Offset
+
+@param[in] Type ITBT (0x80) or DTBT (0x00)
+@retval Register Register Variable
+**/
+
+#define GET_PCIE2TBT_REGISTER_ADDRESS(Type, Segment, Bus, Device, Function, RegisterAddress) \
+ if (Type == ITBT_CONTROLLER) { \
+ RegisterAddress = PCI_SEGMENT_LIB_ADDRESS(Segment, Bus, Device, Function, PCIE2TBT_ITBT_R); \
+ } else { \
+ RegisterAddress = PCI_SEGMENT_LIB_ADDRESS(Segment, Bus, Device, Function, PCIE2TBT_DTBT_R); \
+ }
+
+#define PCIE2TBT_VLD_B BIT0
+#define TBT2PCIE_DON_R BIT0
+#define TBT_MAIL_BOX_DELAY (100*1000)
+#define TBT_5S_TIMEOUT 50
+#define TBT_1S_TIMEOUT 10
+#define TBT_3S_TIMEOUT 30
+
+#define PCIE2TBT_GO2SX (0x02 << 1)
+#define PCIE2TBT_GO2SX_NO_WAKE (0x03 << 1)
+#define PCIE2TBT_SX_EXIT_TBT_CONNECTED (0x04 << 1)
+#define PCIE2TBT_SX_EXIT_NO_TBT_CONNECTED (0x05 << 1)
+#define PCIE2TBT_OS_UP (0x06 << 1)
+#define PCIE2TBT_SET_SECURITY_LEVEL (0x08 << 1)
+#define PCIE2TBT_GET_SECURITY_LEVEL (0x09 << 1)
+#define PCIE2TBT_CM_AUTH_MODE_ENTER (0x10 << 1)
+#define PCIE2TBT_CM_AUTH_MODE_EXIT (0x11 << 1)
+#define PCIE2TBT_BOOT_ON (0x18 << 1)
+#define PCIE2TBT_BOOT_OFF (0x19 << 1)
+#define PCIE2TBT_USB_ON (0x19 << 1)
+#define PCIE2TBT_GET_ENUMERATION_METHOD (0x1A << 1)
+#define PCIE2TBT_SET_ENUMERATION_METHOD (0x1B << 1)
+#define PCIE2TBT_POWER_CYCLE (0x1C << 1)
+#define PCIE2TBT_PREBOOTACL (0x1E << 1)
+#define CONNECT_TOPOLOGY_COMMAND (0x1F << 1)
+
+#define RESET_HR_BIT BIT0
+#define ENUMERATE_HR_BIT BIT1
+#ifndef AUTO
+#define AUTO 0x0
+#endif
+
+//
+//Thunder Bolt Device IDs
+//
+
+//
+// Alpine Ridge HR device IDs
+//
+#define AR_HR_2C 0x1576
+#define AR_HR_4C 0x1578
+#define AR_XHC 0x15B5
+#define AR_XHC_4C 0x15B6
+#define AR_HR_LP 0x15C0
+//
+// Alpine Ridge C0 HR device IDs
+//
+#define AR_HR_C0_2C 0x15DA
+#define AR_HR_C0_4C 0x15D3
+//
+// Titan Ridge HR device IDs
+//
+#define TR_HR_2C 0x15E7
+#define TR_HR_4C 0x15EA
+//
+//End of Thunderbolt(TM) Device IDs
+//
+
+typedef struct _DEV_ID {
+ UINT8 Segment;
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+} DEV_ID;
+
+//@todo Seems to only be used by Platform/TBT/Smm/TbtSmm.inf
+//@todo should refactor this to only be present in that driver
+//@todo also definitions like this should never be in a .h file anyway
+//@todo this is a quick hack to get things compiling for now
+#ifdef __GNUC__
+#pragma GCC diagnostic warning "-Wunused-variable"
+#endif
+
+/**
+Based on the Security Mode Selection, BIOS drives FORCE_PWR.
+
+@param[in] GpioNumber
+@param[in] Value
+**/
+VOID
+ForceDtbtPower(
+ IN UINT32 GpioNumber,
+ IN BOOLEAN Value
+);
+
+/**
+ Get Security Level.
+ @param[in] Type ITBT (0x80) or DTBT (0x00)
+ @param[in] Bus Bus number for HIA (ITBT) or Host Router (DTBT)
+ @param[in] Device Device number for HIA (ITBT) or Host Router (DTBT)
+ @param[in] Function Function number for HIA (ITBT) or Host Router (DTBT)
+ @param[in] Timeout Time out with 100 ms garnularity
+**/
+UINT8
+GetSecLevel (
+ IN BOOLEAN Type,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 Command,
+ IN UINT32 Timeout
+ );
+
+/**
+ Set Security Level.
+ @param[in] Data Security State
+ @param[in] Type ITBT (0x80) or DTBT (0x00)
+ @param[in] Bus Bus number for HIA (ITBT) or Host Router (DTBT)
+ @param[in] Device Device number for HIA (ITBT) or Host Router (DTBT)
+ @param[in] Function Function number for HIA (ITBT) or Host Router (DTBT)
+ @param[in] Timeout Time out with 100 ms garnularity
+**/
+BOOLEAN
+SetSecLevel (
+ IN UINT8 Data,
+ IN BOOLEAN Type,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 Command,
+ IN UINT32 Timeout
+ );
+
+/**
+Execute TBT Mail Box Command
+
+@param[in] Command TBT Command
+@param[in] Type ITBT (0x80) or DTBT (0x00)
+@param[in] Bus Bus number for HIA (ITBT) or Host Router (DTBT)
+@param[in] Device Device number for HIA (ITBT) or Host Router (DTBT)
+@param[in] Function Function number for HIA (ITBT) or Host Router (DTBT)
+@param[in] Timeout Time out with 100 ms garnularity
+@Retval true if command executes succesfully
+**/
+BOOLEAN
+TbtSetPcie2TbtCommand(
+ IN UINT8 Command,
+ IN BOOLEAN Type,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT32 Timeout
+);
+/**
+ Check connected TBT controller is supported or not by DeviceID
+
+ @param[in] DeviceID DeviceID of of TBT controller
+
+
+ @retval TRUE Valid DeviceID
+ @retval FALSE Invalid DeviceID
+**/
+
+BOOLEAN
+IsTbtHostRouter (
+ IN UINT16 DeviceID
+ );
+
+/**
+ Get Pch/Peg Pcie Root Port Device and Function Number for TBT by Root Port physical Number
+
+ @param[in] RpNumber Root port physical number. (0-based)
+ @param[out] RpDev Return corresponding root port device number.
+ @param[out] RpFun Return corresponding root port function number.
+
+ @retval EFI_SUCCESS Root port device and function is retrieved
+**/
+EFI_STATUS
+EFIAPI
+GetDTbtRpDevFun(
+ IN BOOLEAN Type,
+ IN UINTN RpNumber,
+ OUT UINTN *RpDev,
+ OUT UINTN *RpFunc
+ );
+
+/**
+ Internal function to Wait for Tbt2PcieDone Bit.to Set or clear
+ @param[in] CommandOffsetAddress Tbt2Pcie Register Address
+ @param[in] TimeOut Time out with 100 ms garnularity
+ @param[in] Tbt2PcieDone Wait condition (wait for Bit to Clear/Set)
+ @param[out] *Tbt2PcieValue Function Register value
+**/
+BOOLEAN
+InternalWaitforCommandCompletion (
+ IN UINT64 CommandOffsetAddress,
+ IN UINT32 TimeOut,
+ IN BOOLEAN Tbt2PcieDone,
+ OUT UINT32 *Tbt2PcieValue
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Ppi/PeiTbtPolicy.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Ppi/PeiTbtPolicy.h
new file mode 100644
index 0000000000..17d8a62f66
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Ppi/PeiTbtPolicy.h
@@ -0,0 +1,31 @@
+/** @file
+TBT PEI Policy
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_TBT_POLICY_H_
+#define _PEI_TBT_POLICY_H_
+
+#include <TbtPolicyCommonDefinition.h>
+
+#pragma pack(push, 1)
+
+#define PEI_TBT_POLICY_REVISION 1
+
+/**
+ TBT PEI configuration\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct _PEI_TBT_POLICY {
+ DTBT_COMMON_CONFIG DTbtCommonConfig; ///< dTbt Common Configuration
+ DTBT_CONTROLLER_CONFIG DTbtControllerConfig [MAX_DTBT_CONTROLLER_NUMBER]; ///< dTbt Controller Configuration
+} PEI_TBT_POLICY;
+
+#pragma pack(pop)
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h
new file mode 100644
index 0000000000..bb30c2c0ec
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h
@@ -0,0 +1,130 @@
+/** @file
+ PEI DTBT Init Dispatch library Header file
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __PEI_DTBT_INIT_LIB_H__
+#define __PEI_DTBT_INIT_LIB_H__
+
+#include <Private/Library/PeiTbtCommonInitLib.h>
+#include <Library/PeiTbtTaskDispatchLib.h>
+
+extern TBT_CALL_TABLE_ENTRY DTbtCallTable[];
+
+/**
+ Get Thunderbolt(TM) (TBT) PEI Policy Data.
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtGetPeiTbtPolicyData (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Toggle related GPIO pin for DTBT.
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtToggleGPIO (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ set tPCH25 Timing to 10 ms for DTBT.
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtSetTPch25Timing (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Do ForcePower for DTBT Controller
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtForcePower (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Clear VGA Registers for DTBT.
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtClearVgaRegisters (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Exectue Mail box command "Boot On".
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtBootOn (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Exectue Mail box command "USB On".
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtUsbOn (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Exectue Mail box command "Sx Exit".
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtSxExitFlow (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiTbtCommonInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiTbtCommonInitLib.h
new file mode 100644
index 0000000000..0ed13fd300
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiTbtCommonInitLib.h
@@ -0,0 +1,51 @@
+/** @file
+ PEI TBT Common Init Dispatch library Header file
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __PEI_TBT_COMMON_INIT_LIB_H__
+#define __PEI_TBT_COMMON_INIT_LIB_H__
+
+#include <Library/PeiServicesLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PeiTbtTaskDispatchLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/GpioLib.h>
+#include <Library/TimerLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PcdLib.h>
+#include <Library/TbtCommonLib.h>
+#include <IndustryStandard/Pci22.h>
+#include <Library/PmcLib.h>
+#include <PlatformNvRamHookLib.h>
+
+BOOLEAN
+IsHostRouterPresentBeforeSleep(
+IN UINT8 ControllerType,
+IN UINT8 Controller
+);
+
+VOID
+TbtSetSxMode(
+IN BOOLEAN Type,
+IN UINT8 Bus,
+IN UINT8 Device,
+IN UINT8 Function,
+IN UINT8 TbtBootOn
+);
+
+VOID
+TbtClearVgaRegisters(
+IN UINTN Segment,
+IN UINTN Bus,
+IN UINTN Device,
+IN UINTN Function
+);
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DisableBmeProtocol.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DisableBmeProtocol.h
new file mode 100644
index 0000000000..1948c252f0
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DisableBmeProtocol.h
@@ -0,0 +1,36 @@
+/** @file
+ Definitions for DisableBmeProtocol
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DISABLE_TBT_BME_PROTOCOL_H_
+#define _DISABLE_TBT_BME_PROTOCOL_H_
+
+typedef struct EFI_DISABLE_BME_PROTOCOL EFI_DISABLE_TBT_BME_PROTOCOL;
+
+/**
+ This is for disable TBT BME bit under shell environment
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+**/
+typedef
+VOID
+(EFIAPI *DISABLE_BUS_MASTER_ENABLE) (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+
+struct EFI_DISABLE_BME_PROTOCOL {
+ DISABLE_BUS_MASTER_ENABLE DisableBme;
+};
+
+extern EFI_GUID gDxeDisableTbtBmeProtocolGuid;
+
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DxeTbtPolicy.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DxeTbtPolicy.h
new file mode 100644
index 0000000000..437f6a8401
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DxeTbtPolicy.h
@@ -0,0 +1,137 @@
+/** @file
+TBT DXE Policy
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_TBT_POLICY_H_
+#define _DXE_TBT_POLICY_H_
+
+#include <TbtPolicyCommonDefinition.h>
+
+#pragma pack(push, 1)
+
+#define DXE_TBT_POLICY_REVISION 1
+
+//
+// TBT Common Data Structure
+//
+typedef struct _TBT_COMMON_CONFIG{
+ /**
+ TBT Security Level
+ <b>0: SL0 No Security</b>, 1: SL1 User Authorization, 2: SL2 Secure Connect, 3: SL3 Display Port and USB
+ **/
+ UINT32 SecurityMode : 3;
+ /**
+ BIOS W/A for Hot plug of 12V USB devices cause electrical noise on PCH GPIOs
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 Gpio5Filter : 1;
+ /**
+ WA for TR A0 OS_UP Command, it is only needed for TR A0 stepping
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TrA0OsupWa : 1;
+ /**
+ Send Go2SxNoWake or GoSxWake according to TbtWakeupSupport
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtWakeupSupport : 1;
+ /**
+ SMI TBT enumeration
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtHotSMI : 1;
+ /**
+ Notify PCIe RP after Hot-Plug/Hot-Unplug occurred.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtHotNotify : 1;
+ /**
+ CLK REQ for all the PCIe device in TBT daisy chain.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtSetClkReq : 1;
+ /**
+ ASPM setting for all the PCIe device in TBT daisy chain.
+ <b>0: Disabled</b>, 1: L0s, 2: L1, 3: L0sL1
+ **/
+ UINT32 TbtAspm : 2;
+ /**
+ L1 SubState for for all the PCIe device in TBT daisy chain.
+ <b>0: Disabled</b>, 1: L1.1, 2: L1.1 & L1.2
+ **/
+ UINT32 TbtL1SubStates : 2;
+ /**
+ LTR for for all the PCIe device in TBT daisy chain.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtLtr : 1;
+ /**
+ PTM for for all the PCIe device in TBT daisy chain.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtPtm : 1;
+ /**
+ TBT Dynamic AC/DC L1.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtAcDcSwitch : 1;
+ /**
+ TBT RTD3 Support.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 Rtd3Tbt : 1;
+ /**
+ TBT ClkReq for RTD3 Flow.
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 Rtd3TbtClkReq : 1;
+ /**
+ TBT Win10support for Tbt FW execution mode.
+ <b>0: Disabled</b>, 1: Native, 2: Native + RTD3
+ **/
+ UINT32 Win10Support : 2;
+ /**
+ TbtVtdBaseSecurity
+ <b>0: Disabled</b>, 1: Enabled
+ **/
+ UINT32 TbtVtdBaseSecurity: 1;
+ /**
+ Control Iommu behavior in pre-boot
+ <b>0: Disabled Iommu</b>, 1: Enable Iommu, Disable exception list, 2: Enable Iommu, Enable exception list
+ **/
+ UINT32 ControlIommu : 3;
+ UINT32 Rsvd0 : 8; ///< Reserved bits
+ UINT16 Rtd3TbtClkReqDelay;
+ UINT16 Rtd3TbtOffDelay;
+} TBT_COMMON_CONFIG;
+
+//
+// dTBT Resource Data Structure
+//
+typedef struct _DTBT_RESOURCE_CONFIG{
+ UINT8 DTbtPcieExtraBusRsvd; ///< Preserve Bus resource for PCIe RP that connect to dTBT Host Router
+ UINT16 DTbtPcieMemRsvd; ///< Preserve MEM resource for PCIe RP that connect to dTBT Host Router
+ UINT8 DTbtPcieMemAddrRngMax; ///< Alignment of Preserve MEM resource for PCIe RP that connect to dTBT Host Router
+ UINT16 DTbtPciePMemRsvd; ///< Preserve PMEM resource for PCIe RP that connect to dTBT Host Router
+ UINT8 DTbtPciePMemAddrRngMax; ///< Alignment of Preserve PMEM resource for PCIe RP that connect to dTBT Host Router
+ UINT8 Reserved[1]; ///< Reserved for DWORD alignment
+} DTBT_RESOURCE_CONFIG;
+
+/**
+ TBT DXE configuration\n
+ <b>Revision 1</b>:
+ - Initial version.
+**/
+typedef struct _DXE_TBT_POLICY_PROTOCOL {
+ TBT_COMMON_CONFIG TbtCommonConfig; ///< Tbt Common Information
+ DTBT_RESOURCE_CONFIG DTbtResourceConfig[MAX_DTBT_CONTROLLER_NUMBER]; ///< dTbt Resource Configuration
+} DXE_TBT_POLICY_PROTOCOL;
+
+#pragma pack(pop)
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/TbtNvsArea.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/TbtNvsArea.h
new file mode 100644
index 0000000000..e6654b4094
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/TbtNvsArea.h
@@ -0,0 +1,50 @@
+/** @file
+ This file defines the TBT NVS Area Protocol.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TBT_NVS_AREA_H_
+#define _TBT_NVS_AREA_H_
+
+//
+// Platform NVS Area definition
+//
+#include <TbtNvsAreaDef.h>
+
+//
+// Includes
+//
+#define TBT_NVS_DEVICE_ENABLE 1
+#define TBT_NVS_DEVICE_DISABLE 0
+
+//
+// Forward reference for pure ANSI compatibility
+//
+typedef struct _TBT_NVS_AREA_PROTOCOL TBT_NVS_AREA_PROTOCOL;
+
+///
+/// Extern the GUID for protocol users.
+///
+extern EFI_GUID gTbtNvsAreaProtocolGuid;
+
+/**
+ Making any TBT_NVS_AREA structure change after code frozen
+ will need to maintain backward compatibility, bump up
+ structure revision and update below history table\n
+ <b>Revision 1</b>: - Initial version.\n
+ <b>Revision 2</b>: - Adding TBT NVS AREA Revision, Deprecated DTbtControllerEn0, DTbtControllerEn1.\n
+**/
+#define TBT_NVS_AREA_REVISION 2
+
+//
+// Platform NVS Area Protocol
+//
+typedef struct _TBT_NVS_AREA_PROTOCOL {
+ TBT_NVS_AREA *Area;
+} TBT_NVS_AREA_PROTOCOL;
+
+#endif // _TBT_NVS_AREA_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtBoardInfo.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtBoardInfo.h
new file mode 100644
index 0000000000..bd5e577fbe
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtBoardInfo.h
@@ -0,0 +1,23 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TBT_INFO_GUID_H_
+#define _TBT_INFO_GUID_H_
+#include <TbtPolicyCommonDefinition.h>
+
+#pragma pack(1)
+//
+// TBT Info HOB
+//
+typedef struct _TBT_INFO_HOB {
+ EFI_HOB_GUID_TYPE EfiHobGuidType;
+ DTBT_COMMON_CONFIG DTbtCommonConfig; ///< dTbt Common Configuration
+ DTBT_CONTROLLER_CONFIG DTbtControllerConfig [MAX_DTBT_CONTROLLER_NUMBER]; ///< dTbt Controller Configuration
+} TBT_INFO_HOB;
+#pragma pack()
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtNvsAreaDef.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtNvsAreaDef.h
new file mode 100644
index 0000000000..21e17b4609
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtNvsAreaDef.h
@@ -0,0 +1,68 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+ //
+ // Define TBT NVS Area operation region.
+ //
+
+#ifndef _TBT_NVS_AREA_DEF_H_
+#define _TBT_NVS_AREA_DEF_H_
+
+#pragma pack (push,1)
+typedef struct {
+ UINT8 ThunderboltSmiFunction; ///< Offset 0 Thunderbolt(TM) SMI Function Number
+ UINT8 ThunderboltHotSmi; ///< Offset 1 SMI on Hot Plug for TBT devices
+ UINT8 TbtWin10Support; ///< Offset 2 TbtWin10Support
+ UINT8 TbtGpioFilter; ///< Offset 3 Gpio filter to detect USB Hotplug event
+ UINT8 ThunderboltHotNotify; ///< Offset 4 Notify on Hot Plug for TBT devices
+ UINT8 TbtSelector; ///< Offset 5 Thunderbolt(TM) Root port selector
+ UINT8 WAKFinished; ///< Offset 6 WAK Finished
+ UINT8 DiscreteTbtSupport; ///< Offset 7 Thunderbolt(TM) support
+ UINT8 TbtAcpiRemovalSupport; ///< Offset 8 TbtAcpiRemovalSupport
+ UINT32 TbtFrcPwrEn; ///< Offset 9 TbtFrcPwrEn
+ UINT32 TbtFrcPwrGpioNo0; ///< Offset 13 TbtFrcPwrGpioNo
+ UINT8 TbtFrcPwrGpioLevel0; ///< Offset 17 TbtFrcPwrGpioLevel
+ UINT32 TbtCioPlugEventGpioNo0; ///< Offset 18 TbtCioPlugEventGpioNo
+ UINT32 TbtPcieRstGpioNo0; ///< Offset 22 TbtPcieRstGpioNo
+ UINT8 TbtPcieRstGpioLevel0; ///< Offset 26 TbtPcieRstGpioLevel
+ UINT8 CurrentDiscreteTbtRootPort; ///< Offset 27 Current Port that has plug event
+ UINT8 RootportSelected0; ///< Offset 28 Root port Selected by the User
+ UINT8 RootportSelected0Type; ///< Offset 29 Root port Type
+ UINT8 RootportSelected1; ///< Offset 30 Root port Selected by the User
+ UINT8 RootportSelected1Type; ///< Offset 31 Root port Type
+ UINT8 RootportEnabled0; ///< Offset 32 Root port Enabled by the User
+ UINT8 RootportEnabled1; ///< Offset 33 Root port Enabled by the User
+ UINT32 TbtFrcPwrGpioNo1; ///< Offset 34 TbtFrcPwrGpioNo
+ UINT8 TbtFrcPwrGpioLevel1; ///< Offset 38 TbtFrcPwrGpioLevel
+ UINT32 TbtCioPlugEventGpioNo1; ///< Offset 39 TbtCioPlugEventGpioNo
+ UINT32 TbtPcieRstGpioNo1; ///< Offset 43 TbtPcieRstGpioNo
+ UINT8 TbtPcieRstGpioLevel1; ///< Offset 47 TbtPcieRstGpioLevel
+ UINT8 TBtCommonGpioSupport; ///< Offset 48 Set if Single GPIO is used for Multi/Different Controller Hot plug support
+ UINT8 CurrentDiscreteTbtRootPortType; ///< Offset 49 Root Port type for which SCI Triggered
+ UINT8 TrOsup; ///< Offset 50 Titan Ridge Osup command
+ UINT8 TbtAcDcSwitch; ///< Offset 51 TBT Dynamic AcDc L1
+ UINT8 DTbtControllerEn0; ///< Offset 52 DTbtController0 is enabled or not. @deprecated since revision 2
+ UINT8 DTbtControllerEn1; ///< Offset 53 DTbtController1 is enabled or not. @deprecated since revision 2
+ UINT8 TbtAspm; ///< Offset 54 ASPM setting for all the PCIe device in TBT daisy chain.
+ UINT8 TbtL1SubStates; ///< Offset 55 L1 SubState for for all the PCIe device in TBT daisy chain.
+ UINT8 TbtSetClkReq; ///< Offset 56 CLK REQ for all the PCIe device in TBT daisy chain.
+ UINT8 TbtLtr; ///< Offset 57 LTR for for all the PCIe device in TBT daisy chain.
+ UINT8 TbtPtm; ///< Offset 58 PTM for for all the PCIe device in TBT daisy chain.
+ UINT8 TbtWakeupSupport; ///< Offset 59 Send Go2SxNoWake or GoSxWake according to TbtWakeupSupport
+ UINT16 Rtd3TbtOffDelay; ///< Offset 60 Rtd3TbtOffDelay TBT RTD3 Off Delay
+ UINT8 TbtSxWakeSwitchLogicEnable; ///< Offset 62 TbtSxWakeSwitchLogicEnable Set True if TBT_WAKE_N will be routed to PCH WakeB at Sx entry point. HW logic is required.
+ UINT8 Rtd3TbtSupport; ///< Offset 63 Enable Rtd3 support for TBT. Corresponding to Rtd3Tbt in Setup.
+ UINT8 Rtd3TbtClkReq; ///< Offset 64 Enable TBT RTD3 CLKREQ mask.
+ UINT16 Rtd3TbtClkReqDelay; ///< Offset 65 TBT RTD3 CLKREQ mask delay.
+ //
+ // Revision Field:
+ //
+ UINT8 TbtRevision; ///< Offset 67 Revison of TbtNvsArea
+} TBT_NVS_AREA;
+
+#pragma pack(pop)
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtPolicyCommonDefinition.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtPolicyCommonDefinition.h
new file mode 100644
index 0000000000..7771fc7a95
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtPolicyCommonDefinition.h
@@ -0,0 +1,84 @@
+/** @file
+TBT Policy Common definition.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TBT_POLICY_COMMON_H_
+#define _TBT_POLICY_COMMON_H_
+
+#include <Library/GpioLib.h>
+#include <IndustryStandard/Pci22.h>
+
+#define MAX_DTBT_CONTROLLER_NUMBER 2
+
+#define TYPE_PCIE 0x01
+#define TYPE_PEG 0x02
+
+#pragma pack(push, 1)
+
+//
+// dTBT Force Power GPIO Data Structure
+//
+typedef struct _DTBT_FORCE_POWER_GPIO_CONFIG {
+ GPIO_PAD GpioPad; ///< GPIO Pad Number
+ BOOLEAN GpioLevel; ///< 0 = Active Low; 1 = Active High
+ UINT8 Reserved[3]; ///< Reserved for DWORD alignment
+} DTBT_FORCE_POWER_GPIO_CONFIG;
+
+//
+// dTBT CIO Plug Event GPIO Data Structure
+//
+typedef struct _DTBT_CIO_PLUG_EVENT_GPIO_CONFIG {
+ GPIO_PAD GpioPad; ///< GPIO Pad Number
+ UINT32 AcpiGpeSignature; ///< AcpiPlatform driver will change the XTBT method to the _Lxx or _Exx that we assign in this item.
+ BOOLEAN AcpiGpeSignaturePorting; ///< 0 = No porting required(for 2-tier GPI GPE event architecture), 1 = Porting required(for 1-tier GPI GPE event architecture)
+ UINT8 Reserved[3]; ///< Reserved for DWORD alignment
+} DTBT_CIO_PLUG_EVENT_GPIO_CONFIG;
+
+//
+// dTBT PCIE Reset GPIO Data Structure
+//
+typedef struct _DTBT_PCIE_RESET_GPIO_CONFIG {
+ GPIO_PAD GpioPad; ///< GPIO Pad Number
+ BOOLEAN GpioLevel; ///< 0 = Active Low; 1 = Active High
+ UINT8 Reserved[3]; ///< Reserved for DWORD alignment
+} DTBT_PCIE_RESET_GPIO_CONFIG;
+
+//
+// dTBT Controller Data Structure
+//
+typedef struct _DTBT_CONTROLLER_CONFIG {
+ UINT8 DTbtControllerEn; ///< Enable/Disable DTbtController.
+ UINT8 Type; ///< 01-Pcie RP, 02- PEG,Reserved. <Specific according to Board Design>
+ UINT8 PcieRpNumber; ///< RP Number/ PEG Port (0,1,2) that connecet to dTBT controller. <Specific according to Board Design>
+ DTBT_FORCE_POWER_GPIO_CONFIG ForcePwrGpio; ///< The GPIO pin that can force dTBT Power On. <Specific according to Board Design>
+ DTBT_CIO_PLUG_EVENT_GPIO_CONFIG CioPlugEventGpio; ///< The GPIO pin that can generate Hot-Plug event. <Specific according to Board Design>
+ DTBT_PCIE_RESET_GPIO_CONFIG PcieRstGpio; ///< The GPIO pin that is use to perform Reset when platform enters to Sx, it is required for platforms where PCI_RST pin connected to Tbt is controlled with GPIO <Specific according to Board Design>
+ GPIO_PAD PdResetGpioPad; ///< PD HRESET GPIO Pad Number
+ GPIO_PAD PdSxEntryGpioPad; ///< PD SX Entry GPIO Pad Number
+ GPIO_PAD PdSxAckGpioPad; ///< PD SX Ack GPIO Pad Number
+ UINT8 Reserved[1]; ///< Reserved for DWORD alignment
+} DTBT_CONTROLLER_CONFIG;
+
+//
+// dTBT Controller Data Structure
+//
+typedef struct _DTBT_COMMON_CONFIG {
+ UINT8 TbtBootOn; ///< Send BootOn Mailbox command when TbtBootOn is enabled.
+ UINT8 TbtUsbOn; ///< Send UsbOn Mailbox command when TbtBootOn is enabled.
+ UINT8 Gpio3ForcePwr; ///< Force GPIO to power on or not
+ UINT16 Gpio3ForcePwrDly; ///< The delay time after do ForcePwr
+ BOOLEAN DTbtSharedGpioConfiguration; ///< Multiple DTBT controllers share the same GPIO pin <Specific according to Board Design>
+ BOOLEAN PcieRstSupport; ///< 0 = Not Support, 1 = Supported. it is required for platforms where PCI_RST pin connected to Tbt is controlled with GPIO
+ UINT8 SecurityMode; ///< 0: SL0 No Security, 1: SL1 User Authorization, 2: SL2 Secure Connect, 3: SL3 Display Port and USB
+ UINT8 ControlIommu; ///< Control Iommu behavior in pre-boot, 0: Disabled Iommu, 1: Enable Iommu, Disable exception list, 2: Enable Iommu, Enable exception list
+ UINT8 Reserved[3]; ///< Reserved for DWORD alignment
+} DTBT_COMMON_CONFIG;
+
+#pragma pack(pop)
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvsAreaDef.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvsAreaDef.h
new file mode 100644
index 0000000000..d8021e8c22
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvsAreaDef.h
@@ -0,0 +1,118 @@
+/** @file
+ ACPI DSDT table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+ // Define a Global region of ACPI NVS Region that may be used for any
+ // type of implementation. The starting offset and size will be fixed
+ // up by the System BIOS during POST. Note that the Size must be a word
+ // in size to be fixed up correctly.
+
+
+#ifndef _GLOBAL_NVS_AREA_DEF_H_
+#define _GLOBAL_NVS_AREA_DEF_H_
+
+#pragma pack (push,1)
+typedef struct {
+ //
+ // Miscellaneous Dynamic Registers:
+ //
+ UINT16 OperatingSystem; ///< Offset 0 Operating System
+ UINT8 SmiFunction; ///< Offset 2 SMI Function Call (ASL to SMI via I/O Trap)
+ UINT32 Port80DebugValue; ///< Offset 3 Port 80 Debug Port Value
+ UINT8 PowerState; ///< Offset 7 Power State (AC Mode = 1)
+ //
+ // Thermal Policy Registers:
+ //
+ UINT8 EnableDigitalThermalSensor; ///< Offset 8 Digital Thermal Sensor Enable
+ UINT8 DigitalThermalSensorSmiFunction; ///< Offset 9 DTS SMI Function Call
+ //
+ // CPU Identification Registers:
+ //
+ UINT8 ApicEnable; ///< Offset 10 APIC Enabled by SBIOS (APIC Enabled = 1)
+ UINT8 ThreadCount; ///< Offset 11 Number of Enabled Threads
+ //
+ // PCIe Hot Plug
+ //
+ UINT8 PcieOSCControl; ///< Offset 12 PCIE OSC Control
+ UINT8 NativePCIESupport; ///< Offset 13 Native PCIE Setup Value
+ //
+ // Global Variables
+ //
+ UINT8 DisplaySupportFlag; ///< Offset 14 _DOS Display Support Flag.
+ UINT8 InterruptModeFlag; ///< Offset 15 Global IOAPIC/8259 Interrupt Mode Flag.
+ UINT8 L01Counter; ///< Offset 16 Global L01 Counter.
+ UINT8 LtrEnable[24]; ///< Offset 17 Latency Tolerance Reporting Enable
+ ///< Offset 18 Latency Tolerance Reporting Enable
+ ///< Offset 19 Latency Tolerance Reporting Enable
+ ///< Offset 20 Latency Tolerance Reporting Enable
+ ///< Offset 21 Latency Tolerance Reporting Enable
+ ///< Offset 22 Latency Tolerance Reporting Enable
+ ///< Offset 23 Latency Tolerance Reporting Enable
+ ///< Offset 24 Latency Tolerance Reporting Enable
+ ///< Offset 25 Latency Tolerance Reporting Enable
+ ///< Offset 26 Latency Tolerance Reporting Enable
+ ///< Offset 27 Latency Tolerance Reporting Enable
+ ///< Offset 28 Latency Tolerance Reporting Enable
+ ///< Offset 29 Latency Tolerance Reporting Enable
+ ///< Offset 30 Latency Tolerance Reporting Enable
+ ///< Offset 31 Latency Tolerance Reporting Enable
+ ///< Offset 32 Latency Tolerance Reporting Enable
+ ///< Offset 33 Latency Tolerance Reporting Enable
+ ///< Offset 34 Latency Tolerance Reporting Enable
+ ///< Offset 35 Latency Tolerance Reporting Enable
+ ///< Offset 36 Latency Tolerance Reporting Enable
+ ///< Offset 37 Latency Tolerance Reporting Enable
+ ///< Offset 38 Latency Tolerance Reporting Enable
+ ///< Offset 39 Latency Tolerance Reporting Enable
+ ///< Offset 40 Latency Tolerance Reporting Enable
+ UINT8 ObffEnable[24]; ///< Offset 41 Optimized Buffer Flush and Fill
+ ///< Offset 42 Optimized Buffer Flush and Fill
+ ///< Offset 43 Optimized Buffer Flush and Fill
+ ///< Offset 44 Optimized Buffer Flush and Fill
+ ///< Offset 45 Optimized Buffer Flush and Fill
+ ///< Offset 46 Optimized Buffer Flush and Fill
+ ///< Offset 47 Optimized Buffer Flush and Fill
+ ///< Offset 48 Optimized Buffer Flush and Fill
+ ///< Offset 49 Optimized Buffer Flush and Fill
+ ///< Offset 50 Optimized Buffer Flush and Fill
+ ///< Offset 51 Optimized Buffer Flush and Fill
+ ///< Offset 52 Optimized Buffer Flush and Fill
+ ///< Offset 53 Optimized Buffer Flush and Fill
+ ///< Offset 54 Optimized Buffer Flush and Fill
+ ///< Offset 55 Optimized Buffer Flush and Fill
+ ///< Offset 56 Optimized Buffer Flush and Fill
+ ///< Offset 57 Optimized Buffer Flush and Fill
+ ///< Offset 58 Optimized Buffer Flush and Fill
+ ///< Offset 59 Optimized Buffer Flush and Fill
+ ///< Offset 60 Optimized Buffer Flush and Fill
+ ///< Offset 61 Optimized Buffer Flush and Fill
+ ///< Offset 62 Optimized Buffer Flush and Fill
+ ///< Offset 63 Optimized Buffer Flush and Fill
+ ///< Offset 64 Optimized Buffer Flush and Fill
+ UINT8 Rtd3Support; ///< Offset 65 Runtime D3 support.
+ UINT8 LowPowerS0Idle; ///< Offset 66 Low Power S0 Idle Enable
+ UINT8 VirtualGpioButtonSxBitmask; ///< Offset 67 Virtual GPIO button Notify Sleep State Change
+ UINT8 PstateCapping; ///< Offset 68 P-state Capping
+ UINT8 Ps2MouseEnable; ///< Offset 69 Ps2 Mouse Enable
+ UINT8 Ps2KbMsEnable; ///< Offset 70 Ps2 Keyboard and Mouse Enable
+ //
+ // Driver Mode
+ //
+ UINT32 GpioIrqRoute; ///< Offset 71 GPIO IRQ
+ UINT8 PL1LimitCS; ///< Offset 75 set PL1 limit when entering CS
+ UINT16 PL1LimitCSValue; ///< Offset 76 PL1 limit value
+ UINT8 TenSecondPowerButtonEnable; ///< Offset 78 10sec Power button support
+ UINT8 PciDelayOptimizationEcr; ///< Offset 79 Pci Delay Optimization Ecr
+ UINT8 TbtSupport; ///< Offset 80 Thunderbolt(TM) support
+ UINT8 TbtNativeOsHotPlug; ///< Offset 81 TbtNativeOsHotPlug
+ UINT8 TbtSelector; ///< Offset 82 Thunderbolt(TM) Root port selector
+ UINT8 TbtSelector1; ///< Offset 83 Thunderbolt(TM) Root port selector
+} EFI_GLOBAL_NVS_AREA;
+
+#pragma pack(pop)
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/AttemptUsbFirst.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/AttemptUsbFirst.h
new file mode 100644
index 0000000000..bbdeb71da5
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/AttemptUsbFirst.h
@@ -0,0 +1,51 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _ATTEMPT_USB_FIRST_H_
+#define _ATTEMPT_USB_FIRST_H_
+
+#pragma pack(1)
+typedef struct _ATTEMPT_USB_FIRST_HOTKEY_INFO {
+ UINT8 RevisonId; // Structure Revision ID
+ UINT8 HotkeyTriggered; // Hot key status
+} ATTEMPT_USB_FIRST_HOTKEY_INFO;
+#pragma pack()
+
+#pragma pack(1)
+typedef struct _ATTEMPT_USB_FIRST_VARIABLE {
+ UINT8 UsbBootPrior;
+} ATTEMPT_USB_FIRST_VARIABLE;
+#pragma pack()
+
+//
+// Volatile variable definition for Attempt USB first features
+//
+#pragma pack(1)
+typedef struct _ATTEMPT_USB_FIRST_RUNTIME_VARIABLE {
+ UINT8 RevisonId; // Structure Revision ID
+ UINT8 UsbFirstEnable; // Attempt USB First is enabled or not
+} ATTEMPT_USB_FIRST_RUNTIME_VARIABLE;
+#pragma pack()
+
+//
+// Volatile variable definition for third party Default Enabling via UEFI Variable.
+//
+#pragma pack(1)
+typedef struct _ENABLE_CUSTOM_DEFAULTS{
+ UINT32 EnableCustomDefaults;
+} ENABLE_CUSTOM_DEFAULTS;
+#pragma pack()
+
+#define COENG_DEFAULTS_UNKNOWN 0
+#define COENG_DEFAULTS_SUPPORTED 1
+#define COENG_DEFAULTS_VAR_EXITS 2
+#define COENG_DEFAULTS_VAR_SET 4
+#define COENG_DEFAULTS_AVAILABLE (COENG_DEFAULTS_SUPPORTED | COENG_DEFAULTS_VAR_EXITS |COENG_DEFAULTS_VAR_SET)
+
+extern EFI_GUID gAttemptUsbFirstHotkeyInfoHobGuid;
+extern EFI_GUID gAttemptUsbFirstRuntimeVarInfoGuid;
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/CpuSmm.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/CpuSmm.h
new file mode 100644
index 0000000000..17ccd56373
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/CpuSmm.h
@@ -0,0 +1,57 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPUSMM_H_
+#define _CPUSMM_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define CPUSMM_GUID { 0x90d93e09, 0x4e91, 0x4b3d, { 0x8c, 0x77, 0xc8, 0x2f, 0xf1, 0xe, 0x3c, 0x81 }}
+#define CPUSMM_SETUP_NAME L"CpuSmm"
+
+#pragma pack(1)
+typedef struct {
+ UINT8 CpuSmmMsrSaveStateEnable;
+ UINT8 CpuSmmCodeAccessCheckEnable;
+ UINT8 CpuSmmUseDelayIndication;
+ UINT8 CpuSmmUseBlockIndication;
+ UINT8 CpuSmmUseSmmEnableIndication;
+ UINT8 CpuSmmProcTraceEnable;
+} CPU_SMM;
+#pragma pack()
+
+#ifndef OFFSET_OF
+#ifdef __GNUC__
+#if __GNUC__ >= 4
+#define OFFSET_OF(TYPE, Field) ((UINTN) __builtin_offsetof(TYPE, Field))
+#endif
+#endif
+#endif
+
+#ifndef OFFSET_OF
+#define OFFSET_OF(TYPE, Field) ((UINTN) &(((TYPE *)0)->Field))
+#endif
+
+#define VERIFY_OFFSET(TYPE, Field, Offset) extern UINT8 _VerifyOffset##TYPE##Field[(OFFSET_OF(TYPE, Field) == Offset) / (OFFSET_OF(TYPE, Field) == Offset)]
+
+//
+// If TpmSupport/MorStae isn't in this offset, build failure (0 size array or divided by 0) will be generated.
+// Platform DSC file maps the two field to HII PCD so the offset value is critical.
+//
+VERIFY_OFFSET (CPU_SMM, CpuSmmMsrSaveStateEnable, 0x0);
+VERIFY_OFFSET (CPU_SMM, CpuSmmCodeAccessCheckEnable, 0x1);
+VERIFY_OFFSET (CPU_SMM, CpuSmmUseDelayIndication, 0x2);
+VERIFY_OFFSET (CPU_SMM, CpuSmmUseBlockIndication, 0x3);
+VERIFY_OFFSET (CPU_SMM, CpuSmmUseSmmEnableIndication, 0x4);
+VERIFY_OFFSET (CPU_SMM, CpuSmmProcTraceEnable, 0x5);
+
+/****** DO NOT WRITE BELOW THIS LINE *******/
+#ifdef __cplusplus
+}
+#endif
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/FirwmareConfigurations.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/FirwmareConfigurations.h
new file mode 100644
index 0000000000..b7202a6b4a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/FirwmareConfigurations.h
@@ -0,0 +1,20 @@
+/** @file
+ This header file provides definitions of firmware configuration.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _FIRMWARE_CONFIGURATION_H_
+#define _FIRMWARE_CONFIGURATION_H_
+
+typedef enum {
+ FwConfigDefault = 0,
+ FwConfigProduction,
+ FwConfigTest,
+ FwConfigMax
+} FW_CONFIG;
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/GopConfigLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/GopConfigLib.h
new file mode 100644
index 0000000000..ed63b28adf
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/GopConfigLib.h
@@ -0,0 +1,1766 @@
+/** @file
+Header file for GOP Configuration Library
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GOP_CONFIG_LIB_H_
+#define _GOP_CONFIG_LIB_H_
+
+#include <Library/DebugLib.h>
+#include <Uefi/UefiBaseType.h>
+#pragma pack(1)
+#define GOP_CONFIG_VBT_REVISION 0xC1
+
+#define ChildStruct_MAX 8 ///< Maximum number of child structures in VBT
+#define CompressionStruct_MAX 2 ///< Maximum number of compression parameter structures in VBT.
+#define NO_DEVICE 0x00 ///< Defines a null display class.
+#define DISPLAY_PORT_ONLY 0x68C6 ///< Defines a display class of Integrated Display Port Only
+#define DISPLAY_PORT_HDMI_DVI_COMPATIBLE 0x60D6 ///< Defines a display class of Integrated DisplayPort with HDMI/DVI Compatible
+#define DISPLAY_PORT_DVI_COMPATIBLE 0x68D6 ///< Defines a display class of Integrated DisplayPort with DVI Compatible
+#define HDMI_DVI 0x60D2 ///< Defines a display class of Integrated HDMI/DVI
+#define DVI_ONLY 0x68D2 ///< Defines a display class of Integrated DVI Only
+#define MIPI_ONLY 0x1400
+#define eDP_ONLY 0x1806 ///< Defines a display class of eDP only
+#define AUX_CHANNEL_A 0x40
+#define AUX_CHANNEL_B 0x10
+#define AUX_CHANNEL_C 0x20
+#define AUX_CHANNEL_D 0x30
+#define NO_PORT 0x00 ///< Defines a output port NA
+#define HDMI_B 0x01 ///< Defines a output port HDMI-B
+#define HDMI_C 0x02 ///< Defines a output port HDMI-C
+#define HDMI_D 0x03 ///< Defines a output port HDMI-D
+#define HDMI_F 0x0E ///< Defines a output port HDMI-D
+#define DISPLAY_PORT_A 0x0A ///< Defines a output port DisplayPort A
+#define DISPLAY_PORT_B 0x07 ///< Defines a output port DisplayPort B
+#define DISPLAY_PORT_C 0x08 ///< Defines a output port DisplayPort C
+#define DISPLAY_PORT_D 0x09 ///< Defines a output port DisplayPort D
+#define DISPLAY_PORT_E 0x0B ///< Defines a output port DisplayPort E
+#define DISPLAY_PORT_F 0x0D ///< Defines a output port DisplayPort F
+#define PORT_MIPI_A 0x15 ///< Mipi Port A
+#define PORT_MIPI_C 0x17 ///< Mipi Port C
+
+typedef struct {
+ UINT16 Dclk; // DClk in 10 KHz
+ UINT8 HActive; // HActive [7:0]
+ UINT8 HBlank; // HBlank [7:0]
+ UINT8 HA_HB_UpperNibble; // Upper nibble = HActive [11:8]
+ UINT8 VActive; // VActive [7:0]
+ UINT8 VBlank; // VBlank [7:0]
+ UINT8 VA_VB_UpperNibble; // Upper nibble = VActive [11:8]
+ UINT8 HSyncOffset; // HSync offset from blank start LSB
+ UINT8 HPulseWidth; // HSync Pulse Width, LSB
+ UINT8 VsyncOffset_VpulseWidth_LSB; // Bits 7:4 = VSync offset [3:0]
+ UINT8 HSO_HSPW_V_High; // Bits 7:6 = HSync Offset [9:8]
+ UINT8 HorImageSize; // Horizontal Image Size
+ UINT8 VerImageSize; // Vertical Image Size
+ UINT8 HIS_VIS_High; // UpperLmtH_V Upper limits of H. and V. image size
+ UINT8 HBorder; // Horizontal Border
+ UINT8 VBorder; // Vertical Border
+ UINT8 Flags; // Flags
+} DTD_STRUCTURE; // 18 Bytes
+
+typedef struct {
+ UINT16 XRes;
+ UINT16 YRes;
+ UINT32 SerialNo;
+ UINT8 Week;
+ UINT8 Year;
+} PID_DATA; // 10 Bytes
+
+//
+// VBT Header
+//
+/**
+ This structure defines the VBT Header.
+**/
+typedef struct {
+ UINT8 Product_String[20]; ///< "$VBT_Cannonlake" is the product string
+ UINT16 Version_Num; ///< Defines the VBT Header version number.
+ UINT16 Header_Size; ///< Defines the size of VBT Header.
+ UINT16 Table_Size; ///< Defines the size of complete VBT.
+ UINT8 Checksum; ///< Defines the checksum of entire VBT
+ UINT8 Reserved1; ///< Reserved field 1 of 1 byte.
+ UINT32 Bios_Data_Offset; ///< Defines the offset of VBT Data block.
+ UINT32 Aim_Data_Offset[4]; ///< 4 reserved pointers to VBT data blocks.
+} VBT_HEADER;
+
+/**
+ This structure defines the VBT BIOS Data Block Header
+**/
+typedef struct {
+ UINT8 BDB_Signature[16]; ///< Defines the Bios Data Block signature "BIOS_DATA_BLOCK".
+ UINT16 BDB_Version; ///< Defines the VBT (data) version.
+ UINT16 BDB_Header_Size; ///< Defines the size of VBT Bios data block header.
+ UINT16 BDB_Size; ///< Defines the size of Bios data block.
+} VBT_BIOS_DATA_HEADER;
+
+/**
+ This structure defines the BMP Signon Message and Copyright Message Structure
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines Block ID : 254
+ UINT16 BlockSize; ///< Defines the size of BMP Signon block.
+
+ UINT16 Bmp_BIOS_Size; ///< Defines the BIOS size 32k/48k/64k.
+ UINT8 BIOS_Type; ///< Defines the type of BIOS desktop or mobile.
+ UINT8 RelStatus; ///< Defines the release status of the current GOP driver.
+ UINT8 BIOS_HW; ///< Defines the Hardware i.e. Cannonlake.
+ UINT8 INT_HW; ///< Defines the integrated hardware supported eDP/HDMI/DP.
+ UINT8 Build_Number[4]; ///< Defines the build number string.
+ UINT8 SignOn[155]; ///< Defines the sign on message.
+ UINT8 CopyRight[61]; ///< Defines the copyright message.
+} BMP_STRUCTURE_SIGNON;
+
+/**
+ This structure defines the BMP General Bits
+**/
+typedef struct {
+ UINT16 bmp_BIOS_CS; ///< Defines the start of BIOS code segment
+ UINT8 bmp_DOS_Boot_Mode; ///< Defines the mode number to set when DOS is boot
+ UINT8 bmp_BW_Percent; ///< Set percentage of total memory BW
+ UINT8 bmp_Popup_Mem_Size; ///< Default Popup memory size in KB
+ UINT8 bmp_Resize_PCI_BIOS; ///< BIOS size granularity in 0.5 KB
+ UINT8 Switch_CRT_To_DDC2; ///< Obsolete field: Is the CRT already switched to DDC2
+ UINT8 bmp_Allow_Config; ///< Bit 1 : 1, Enable aspect ratio for DOS
+ ///< Bit 0 : 1, Allow boot to DVI even if it is not attached.
+} BMPGEN;
+
+/**
+ This structure defines Block 254 (BMP structure)
+**/
+typedef struct {
+ BMP_STRUCTURE_SIGNON bmp_Signon_Message; ///< Instance of signon and copyright message structure
+ BMPGEN bmp_General_Bytes; ///< Instance of BMP General Bits structure.
+} BLOCK254_BMP_Structure;
+
+/**
+ This structure defines Block 1 (General Bytes Definitions)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID (1)
+ UINT16 BlockSize; ///< Defines the size of General bytes definition block.
+
+ /**
+ BMP General Bit Definitions 1\n
+ Bit 7 = DVO A color flip bit
+ = 0, No DVO A color flip
+ = 1, Flip DVO A color
+ Bits 6:4 = Clear screen (CLS) after Signon
+ = 000, No CLS
+ = 001, 0.5 sec pause and then CLS
+ = 010, 1.0 sec pause and then CLS
+ = 011, 1.5 sec pause and then CLS
+ = 100, 2.0 sec pause and then CLS
+ = 101, 2.5 sec pause and then CLS
+ = 110, 3.0 sec pause and then CLS
+ = 111, 3.5 sec pause and then CLS
+ Bit 3 = 1 Enable Display Signon
+ Bit 2 = 1 Enable Flex-aim Support
+ Bits 1:0 = Flat panel fitting enabling
+ = 00, Centering
+ = 01, Reserved
+ = 10, Aspect scaling
+ = 11, Fullscreen
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 PanelFitterEnabling:2;
+ UINT8 FlexAimSupportEnable:1;
+ UINT8 DisplaySignonEnable:1;
+ UINT8 ClearScreenTime:3;
+ UINT8 DvoAColorFlipEnable:1;
+ } Bits;
+ } bmp_Bits_1;
+
+ /**
+ BMP General Bit Definitions\n
+ Bit 7 = Hot plug support
+ = 0, Hot plug disabled
+ = 1, Hot plug enabled
+ Bit 6 = Dynamic CD clock feature
+ = 0, Dynamic CD clock feature is disabled
+ = 1, Dynamic CD clock feature is enabled
+ Bit 5 = Underscan support for VGA timings
+ Bit 4 = Disable SSC in Dual Display Twin Mode. (This field is obsolete now. Kept for VBIOS only.)
+ = 0, No
+ = 1, Yes
+ Bit 3 = LFP power state on override by 5f64h,08h
+ = 0, No Override
+ = 1, Override
+ Bit 2 = Internal LVDS SSC frequency. (This field is obsolete now. Kept for VBIOS only.)
+ = 0, 96/120MHz
+ = 1, 100MHz
+ Bit 1 = internal LVDS SSC (Spread Spectrum Clock) (This field is obsolete now. Kept for VBIOS only.)
+ = 0, Disabled
+ = 1, Enabled
+ Bit 0 = KvmrSessionEnable.
+ = 0, Disabled
+ = 1, Enabled
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 KvmrSessionEnable:1;
+ UINT8 Reserved_1:5;
+ UINT8 DynamicCdClockEnable:1;
+ UINT8 HotPlugEnable:1;
+ } Bits;
+ } bmp_Bits_2;
+
+ /**
+ BMP General Bit Definitions 3\n
+ Bit 7 = Ignore strap status
+ = 0 Do not ignore
+ = 1 Ignore
+ Bit 6 = Panel Timing algorithm
+ = 0 Preferred timings
+ = 1 Best fit timings
+ Bit 5 Copy iLFP DTD to SDVO LVDS DTD
+ = 0 Don't copy DTD
+ = 1 Copy DTD to
+ Bit 4 = VBIOS normal/extd. DT mode
+ = 0 Normal mode
+ = 1 DUAL mode
+ Bit 3 = FDI RX Polarity
+ = 0 Normal
+ = 1 Inverted
+ Bit 2 = Enable 180 Degree Rotation
+ = 0 Disable
+ = 1 Enable
+ Bit 1 = Single DVI-I connector for CRT and DVI display: Obsolete field
+ = 0 Disabled
+ = 1 Enabled
+ Bit 0 = Smooth Vision
+ = 0 Disabled
+ = 1 Enabled
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 Reserved1:1;
+ UINT8 SingleDviiCrtConnector:1;
+ UINT8 Enable180DegRotation:1;
+ UINT8 FdiRxPolarity:1;
+ UINT8 Reserved2:4;
+ } Bits;
+ } bmp_Bits_3;
+
+ UINT8 Reserved; ///< Reserved field. It was Legacy_Monitor_Detect in previous platforms.
+
+ /**
+ Integrated display device support\n
+ Bits 7:6 = Reserved
+ Bit 5 = DP SSC Dongle Enable/Disable
+ Bit 4 = DP SSC Frequency. (This field is obsolete now. Kept for VBIOS only.)
+ = 0, 96 MHz
+ = 1, 100 MHz
+ Bit 3 = DP SSC Enable
+ = 0, Disable
+ = 1, Enable
+ Bit 2 = Integrated EFP support
+ = 0, Disable
+ = 1, Enable
+ Bit 1 = Integrated TV support. (This field is obsolete now. Kept for VBIOS only.)
+ = 0, Disable
+ = 1, Enable
+ Bit 0 = Integrated CRT support: Obsolete field
+ = 0, Disable
+ = 1, Enable
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 CrtSupported:1;
+ UINT8 TvSupported:1;
+ UINT8 EfpSupported:1;
+ UINT8 DpSscEnable:1;
+ UINT8 DpSscFrequency:1;
+ UINT8 DpDongleSscEnable:1;
+ UINT8 Reserved1:2;
+ } Bits;
+ } Int_Displays_Support;
+} VBT_GENERAL1_INFO;
+
+/**
+ This defines the Structure of PRD Boot Table Entry
+**/
+typedef struct {
+ UINT8 AttachBits; ///< Bitmap representing the displays attached currently.
+ UINT8 BootDev_PipeA; ///< Bitmap representing the display to boot on Pipe A.
+ UINT8 BootDev_PipeB; ///< Bitmap representing the display to boot on Pipe B.
+} PRD_TABLE;
+
+/**
+ This defines the structure of Block 254 (PRD Boot Table/Child Device List)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID (254)
+ UINT16 BlockSize; ///< Defines the size of Block 254
+
+ PRD_TABLE PRDTable[16]; ///< Defines the Child device list for enumerating child handles.
+ UINT16 PRD_Boot_Table_Number_Of_Entries; ///< Number of entries in child device list.
+} PRD_BOOT_TABLE;
+
+/**
+ This defines the Structure for a CHILD_STRUCT (used for all the displays).
+**/
+typedef struct {
+ UINT16 DeviceHandle; ///< Unique ID indicating the group of display device (LFP/EFP1/EFP2/EFP3/EFP4).
+ UINT16 DeviceClass; ///< Indicates the class of display device.
+ UINT8 I2CSpeed; ///< Defines the I2C speed to be used for I2C transaction.
+ /**
+ Defines the DP on board redriver configuration.
+ BIT[7] : Reserved
+ BIT[6] : Is On Board DP Redriver Present
+ 0 : No
+ 1 : Yes
+ BIT[5:3] : On Board Redriver VSwing Level
+ 0 : Level 0
+ 1 : Level 1
+ 2 : Level 2
+ 3 : Level 3
+ Others : Reserved
+ BIT[2:0] : On Board Redriver PreEmph Level
+ 0 : Level 0
+ 1 : Level 1
+ 2 : Level 2
+ 3 : Level 3
+ Others : Reserved
+ **/
+ union{
+ UINT8 Value;
+ struct {
+ UINT8 OnBoardPreEmphLevel:3;
+ UINT8 OnBoardVSwingLevel:3;
+ UINT8 OnBoardRedriverPresent:1;
+ UINT8 Reserved:1;
+ } Bits;
+ } DpOnBoardRedriver;
+
+ /**
+ Defines the DP on dock redriver configuration.
+ BIT[7] : Reserved
+ BIT[6] : Is On Dock DP Redriver Present
+ 0 : No
+ 1 : Yes
+ BIT[5:3] : On Dock Redriver VSwing Level
+ 0 : Level 0
+ 1 : Level 1
+ 2 : Level 2
+ 3 : Level 3
+ Others : Reserved
+ BIT[2:0] : On Dock Redriver PreEmph Level
+ 0 : Level 0
+ 1 : Level 1
+ 2 : Level 2
+ 3 : Level 3
+ Others : Reserved
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 OnDockPreEmphLevel:3;
+ UINT8 OnDockVSwingLevel:3;
+ UINT8 OnDockRedriverPresent:1;
+ UINT8 Reserved:1;
+ } Bits;
+ } DpOnDockRedriver;
+
+ /**
+
+ Defines the HDMI level shifter configuration.
+ BIT[7:5] : Hdmi Maximum data rate
+ BIT[4:0] : Hdmi Level shifter value
+
+ **/
+ union{
+ UINT8 Value;
+ struct {
+ UINT8 HdmiLevelShifterValue:5;
+ UINT8 HdmiMaxDataRateBits:3;
+ } Bits;
+ } HdmiLevelShifterConfig;
+
+ UINT16 EFPDTDBufferPointer; ///< Pointer to the DTD timing to be used in case of edidless EFP.
+
+ /**
+ Defines the first set of flags.
+ BIT[7-4] : Reserved
+ BIT[3] : Dual pipe ganged display support
+ 0 : Display uses a single pipe/port
+ 1 : Display uses two distinct pipes/ports.
+ BIT[2] : Compression Method Select
+ 0 : Compression using picture parameter set (PPS)
+ 1 : Compression using Capability parameter set (CPS)
+ BIT[1] : Compression enable/disable for this display.
+ 0 : Disabled
+ 1 : Enabled
+ BIT[0] : EDID less EFP Enable
+ 0 : Enable support for EDID less EFP.
+ 1 : Disable support for EDID less EFP.
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 EdidlessEfpEnable:1;
+ UINT8 CompressionEnable:1;
+ UINT8 CompressionMethod:1;
+ UINT8 IsDualPortEnabled:1;
+ UINT8 Reserved:4;
+ } Bits;
+ } Flags0;
+
+ /**
+ Defines the compression index field for the display.
+ BITS[7-4] : Reserved
+ BITS[3-0] : Compression Structure index in the block 55.
+ 0x0 : Index 0 in block 55
+ 0x1 : Index 1 in block 55
+ 0xF : Not Applicable.
+ Others : Reserved
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 IndexInBlock55:4;
+ UINT8 Reserved:4;
+ } Bits;
+ } CompressionStructureIndex;
+
+ UINT8 SlaveDdiPort; ///< The DVO port number of slave DDI to be used in case Flags0[3] = 1.
+
+ UINT8 Reserved_1; ///< Reserved and might be used in other platforms.
+ UINT16 AddInOffset; ///< Obsolete field.
+ UINT8 DVOPort; ///< Specifies the port number of the display device represented in the device class.
+ UINT8 I2CBus; ///< Specifies the GMBUS or I2C pin pair for add in card.
+ UINT8 SlaveAddr; ///< Specifies the I2C address of the add in card.
+ UINT8 DDCBus; ///< Specifies the GMBUS pin pair for EDID read.
+ UINT16 TimingInfoPtr; ///< Pointer to the buffer where VBIOS stores the EDID of device.
+ UINT8 DVOCfg; ///< Obsolete field.
+
+ /**
+ Flags 1\n
+ Bits 7:5 : Reserved
+ Bit 4 : HPD Sense Invert
+ 0 : Invert not required (default)
+ 1 : Invert required
+ Bit 3 : IBoost feature enable/disable.
+ 0 : IBoost feature is disabled.
+ 1 : IBoost feature is enabled.
+ Bit 2 : Hdmi 2.0 Motherboard Downsuppotred options
+ 0 : Motherboard Down chip not supported
+ 1 : Motherboard Down Chip Supported on the Board
+ Bit 1 : Lane Reversal feature.
+ 0 : Disable
+ 1 : Enable
+ Bit 0 : DP/HDMI routed to dock.
+ 0 : Disable
+ 1 : Enable
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 DockablePort:1;
+ UINT8 EnableLaneReversal:1;
+ UINT8 OnBoardLsPconDonglePresent:1;
+ UINT8 IBoostEnable:1;
+ UINT8 IsHpdInverted:1;
+ UINT8 Reserved:3;
+ } Bits;
+ } Flags_1;
+
+ UINT8 Compatibility; ///< Compatibility is used in VBIOS only. It was used before device class was defined.
+ UINT8 AUX_Channel; ///< Specifies the aux channel to be used for display port devices.
+ UINT8 Dongle_Detect; ///< Indicates whether dongle detect is enabled or not.
+ UINT8 Capabilities; ///< Bits 1-0 indicate pipe capabilities whether display can be used on one pipe or both the pipes.
+ UINT8 DVOWiring; ///< Obsolete field.
+ UINT8 MipiBridgeType; ///< MIPI bridge type
+ UINT16 DeviceClassExtension; ///< Obsolete.
+ UINT8 DVOFunction; ///< Obsolete.
+
+ /**
+ Flags 2
+ Bits 7:4 : DP Port trace length from silicon to output port on the board
+ 0 : Default RVP length
+ 1 : Short trace length
+ 2 : Long trace length
+ Bits 3:2 : Reserved
+ Bit 1 : Indicates whether this port is Thunderbolt port or not.
+ 0 : No
+ 1 : Yes
+ Bit 0 : DP 2 lane RCR# 1024829: USB type C to enable 2 lane DP display
+ 0 : Disable
+ 1 : Enable
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 UsbTypeCDongleEnabled:1; ///< Indicates whether this port is USB type C.
+ UINT8 IsThunderboltPort:1; ///< Indicates whether this port is Thunderbolt. (ICL+)
+ UINT8 Reserved:2; ///< Reserved for future use.
+ UINT8 DpPortTraceLength:4; ///< Dp port trace length from silicon to port.
+ } Bits;
+ } Flags_2;
+ UINT8 DP2XGpioIndex; ///< GPIO index number for the USB type C.
+ UINT16 DP2XGpioNumber; ///< GPIO number for USB type C.
+
+ /**
+ IBoost magnitude field.
+ Bits 7:4 : DP Boost magnitude
+ 0 : 1
+ 1 : 3
+ 2 : 7
+ Others : Reserved for WHL.
+ Bits 3:0 : HDMI Boost magnitude
+ 0 : 1
+ 1 : 3
+ 2 : 7
+ Others : Reserved.
+ **/
+ union {
+ UINT8 Value;
+ struct {
+ UINT8 DpEdpBoostMagnitude:4;
+ UINT8 HdmiBoostMagnitude:4;
+ } Bits;
+ } BoostMagnitude;
+} CHILD_STRUCT;
+
+/**
+ This structure defines Block 2 (General Bytes Definitions)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID : 2.
+ UINT16 BlockSize; ///< Defines the size of VBT General Info 2 Block.
+
+ UINT8 bmp_CRT_DDC_GMBUS_Pin; ///< Obsolete field: Selects the CRT DDC GMBUS pin pair.
+ UINT8 bmp_DPMS_Bits; ///< BMP DPMS Bit Definitions.
+ UINT16 bmp_Boot_Dev_Bits; ///< BMP Boot Device Bit Definitions.
+ UINT8 SizeChild_Struct; ///< Size of the ChildStruc structure.
+
+ CHILD_STRUCT Child_Struct[ChildStruct_MAX]; ///< This array defines all the supported child structures.
+} VBT_GENERAL2_INFO;
+
+/**
+ This defines the structure of Block 3 (Original Display Toggle List)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID : 3
+ UINT16 BlockSize; ///< Defines the size of Original Display Toggle List Block
+ UINT8 bmp_Display_Detect; ///< Display must be attached or not
+} BLOCK03_ORIGINAL_DISPLAY_TOGGLE_LIST;
+
+/**
+ This defines structure of a pointer table.
+**/
+typedef struct {
+ UINT16 Offset; ///< Defines the offset of the table from start of BIOS Data block.
+ UINT16 Size; ///< Defines the size of an entry of the table.
+} BMP_TABLE_PTR;
+
+/**
+ This structure defines Block 252 (SBIOS Hooks and BMP Table Pointers).
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID : 252.
+ UINT16 BlockSize; ///< Defines the size of SBIOS Hooks block.
+ UINT8 SbiosHooks[18]; ///< This array defines a series of SBIOS hooks. Each entry represents one hook.
+ BMP_TABLE_PTR BmpTablePtr[26]; ///< This array defines pointers to all the important tables in the VBT.
+} BLOCK252_SBIOS_Hook;
+
+/**
+ This defines the structure of MMIO boot table entry
+**/
+typedef struct {
+ UINT32 Register; ///< Defines the MMIO offset of the register.
+ UINT32 Value; ///< Defines the default value of the register.
+} MMIO_BOOT_TABLE;
+
+/**
+ This structure defines Block 6 (MMIO Register Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID : 6
+ UINT16 BlockSize; ///< Defines the size of MMIO Register Table block.
+ UINT16 RegTableId; ///< Defines the ID for MMIO register table (0xFFFC).
+ UINT8 AccessFlag; ///< Defines the flag for data access size (02 for 4 byte read/write).
+ MMIO_BOOT_TABLE MMIOBootTable[14]; ///< Array containing the MMIO register table.
+ UINT16 TableEnd; ///< Special value describing End of table (0xFFFF).
+} BLOCK06_MMIO_REG_TABLE;
+
+/**
+ This structure defines Block 7 (IO SW Flag Register Table)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines Block ID (7).
+ UINT16 BlockSize; ///< Defines the size of IO SW Flag register table block.
+ UINT16 RegTableId; ///< Defines the ID for IO SW Flag register table (0xFFFE).
+ UINT8 GRIndexRegLsb; ///< Defines the read/write size. Value is 0xCE meaning 1 byte without mask.
+ UINT8 IOSWFlagReg; ///< Defines the offset for the IO SW Flag register.
+ UINT8 Value; ///< Defines the data/value for the register.
+ UINT16 TableEnd; ///< Special value describing the end of table (0xFFFF).
+} BLOCK07_IOSWFLAG_REG_TABLE;
+
+/**
+ This structure defines the entry of SWF table.
+**/
+typedef struct {
+ UINT32 Register; ///< Defines the MMIO offset of the SWF register.
+ UINT32 Value; ///< Defines the default value for the SWF register.
+} SWF_TABLE;
+
+/**
+ This defines the structure of Block 8 (MMIO SW Flag Block).
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID : 8.
+ UINT16 BlockSize; ///< Defines the size of MMIO SWF register table block.
+ UINT16 RegTableId; ///< Defines the ID for MMIO SWF register table (0xFFFC).
+ UINT8 AccessFlag; ///< Defines the data access size. Value is 0x02 meaning 4 bytes read/write.
+ SWF_TABLE SWFTable[7]; ///< Array containing the MMIO SWF register table.
+ UINT16 TableEnd; ///< Special value describing end of table (0xFFFF).
+} BLOCK08_MMIOSWFLAG_REG_TABLE;
+
+/**
+ This structure defines the PSR feature table entry.
+**/
+typedef struct {
+ UINT8 SRD_Enables; ///< Defines PSR features such as full link enable/disable and whether aux is required to wake up.
+ UINT8 SRD_WaitTimes; ///< Defines lines to wait before link standby and idle frames to wait before SRD enable.
+ UINT16 SRD_TP1_WakeupTime; ///< TP 1 wake up time in multiples of 100.
+ UINT16 SRD_TP2_WakeupTime; ///< TP2/TP3 wake up time in multiples of 100
+} PSR_FEATURE_TABLE;
+
+/**
+ This defines the structure of Block 9 (PSR Features Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the block ID : 9
+ UINT16 BlockSize; ///< Defines the size of PSR Feature block.
+ PSR_FEATURE_TABLE PSRFeatureTable[16]; ///< Array containing the PSR Feature table.
+} BLOCK09_PSR_FEATURE;
+
+/**
+ This structure defines an entry of Mode Removal table.
+**/
+typedef struct {
+ UINT16 XRes; ///< X resolution of the mode.
+ UINT16 YRes; ///< Y resolution of the mode.
+ UINT8 Bpp; ///< Bits per pixel of the mode.
+ UINT16 RRate; ///< Refresh rate of the mode.
+ UINT8 RFlags; ///< Flags specifying display type and functional area where the mode is to be removed.
+ UINT16 PanelFlags; ///< Applicable to LFP only. Indicates which LFP panels the mode is to be removed.
+} MODE_REMOVAL_TABLE_ENTRY;
+
+/**
+ This defines the structure of Block 10 (Mode Removal Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the Block ID : 10.
+ UINT16 BlockSize; ///< Defines the size of Mode Removal table block.
+ UINT8 EntrySize; ///< Defines the size of one entry of mode removal table.
+ MODE_REMOVAL_TABLE_ENTRY ModeRemovalTable[20]; ///< Array containing the mode removal table.
+ UINT16 Terminator; ///< Special value indicating end of mode removal table (0xFFFF).
+} BLOCK10_MODE_REMOVAL_TABLE;
+
+/**
+ This defines the structure of Block 12 (Driver Features Data Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 12
+ UINT16 BlockSize; ///< Defines the size of Driver features block.
+
+ /**
+ This field defines the various driver related bits:\n
+ Bit 7 = Use 00000110h ID for Primary LFP
+ = 0, No
+ = 1, Yes
+ Bit 6 = Enable/Disable Sprite in Clone Mode
+ = 0, Disable
+ = 1, Enable
+ Bit 5 = Driver INT 15h hook
+ = 0, Disable
+ = 1, Enable
+ Bit 4 = Dual View Zoom
+ = 0, Disable
+ = 1, Enable
+ Bit 3 = Hot Plug DVO
+ = 0, Disable
+ = 1, Enable
+ Bit 2 = Allow display switching when in Full Screen DOS.
+ = 0, Block Display Switching
+ = 1, Allow Display Switching
+ Bit 1 = Block display switching when DVD active
+ = 0, No Block Display Switching
+ = 1, Block Display Switching
+ Bit 0 = Boot device algorithm
+ = 0, OS Default
+ = 1, Driver Default
+ **/
+ UINT8 bmp_Driver_Bits;
+ UINT16 bmp_Driver_Boot_Mode_X; ///< X resolution of driver boot mode.
+ UINT16 bmp_Driver_Boot_Mode_Y; ///< Y resolution of driver boot mode.
+ UINT8 bmp_Driver_Boot_Mode_BPP; ///< Bits per pixel of driver boot mode.
+ UINT8 bmp_Driver_Boot_Mode_RR; ///< Refresh rate of driver boot mode.
+
+ /**
+ This field defines the extended driver bits 1.\n
+ Bits [15:14] = Integrated HDMI configuration
+ = 00b, No Integrated HDMI
+ = 01b, Port-B Only
+ = 10b, Port-C Only
+ = 11b, Both Port-B and Port-C
+ Bits 13 = TV Hotplug
+ Bits [12:11] = LFP configuration
+ = 00b, No LVDS
+ = 01b, Integrated LVDS
+ = 10b, SDVO LVDS
+ = 11b, eDP
+ Bit 10 = Obsolete field: CRT hotplug
+ = 0, Disabled
+ = 1, Enabled (Default)
+ Bit 9 = SDVO device power down
+ = 0, Disabled (Default)
+ = 1, Enabled
+ Bit 8 = Preserve Aspect Ratio
+ = 0, Disabled (Default)
+ = 1, Enabled
+ Bit 7 = Display "Maintain Aspect Scaling" via CUI
+ = 0, No
+ = 1, Yes (Default)
+ Bit 6 = Sprite Display Assignment when Overlay is Active in Clone Mode:
+ = 0, Secondary
+ = 1, Primary
+ Bit 5 = Default Power Scheme user interface
+ = 0, CUI
+ = 1, 3rd Party Application
+ Bit 4 = NT 4.0 Dual Display Clone Support
+ = 0, Disable
+ = 1, Enable
+ Bit 3 = Default Render Clock Frequency
+ = 0, High Frequency
+ = 1, Low Frequency
+ Bit 2 = Dual-Frequency Graphics Technology
+ = 0, No
+ = 1, Yes
+ Bit 1 = Selective Mode Pruning
+ = 0, No
+ = 1, Yes
+ Bit 0 = Enable LFP as primary
+ = 0, Disable
+ = 1, Enable
+**/
+ UINT16 bmp_Ext_Driver_Bits;
+
+ /**
+ This defines the driver flags related to CUI Hot key.\n
+ Bits [7:3] - Reserved
+ Bit 2 = Display Subsystem Enable/Disable
+ = 0, Enable (default Value)
+ = 1, Disable
+ Bit 1 = Embedded Platform
+ = 0, False
+ = 1, True
+ Bit 0 = Define CUI HotK Displays Statically
+ = 0, No
+ = 1, Yes
+ **/
+ UINT8 bmp_Display_Detect_CUIHotK;
+
+ UINT16 bmp_Legacy_CRT_Max_X; ///< Obsolete field: Defines the legacy CRT X resolution for driver boot mode.
+ UINT16 bmp_Legacy_CRT_Max_Y; ///< Obsolete field: Defines the legacy CRT Y resolution for driver boot mode.
+ UINT8 bmp_Legacy_CRT_Max_RR; ///< Obsolete field: Defines the legacy CRT refresh rate for driver boot mode.
+
+ /**
+ This field defines the extended driver bits 2.\n
+ Bits [7:1] - Reserved
+ Bit 0 = Enable Internal Source Termination for HDMI
+ = 0, External Termination
+ = 1, Internal Termination
+ **/
+ UINT8 bmp_Ext2_Driver_Bits;
+
+ UINT8 bmp_VBT_Customization_Version; ///< Defines the customized VBT version number.
+
+ /**
+ This field defines all the driver feature flags.\n
+ Bit 15 = PC Features Field's Validity
+ = 0, Invalid
+ = 1, Valid
+ Bit 14 = Hpd_wake - HPD events are routed to display driver when system is in S0ix/DC9
+ = 0, Disable
+ = 1, Enable
+ Bit 13 = Assertive Display Technology (ADT)
+ = 0, Disable
+ = 1, Enable
+ Bit 12 = Dynamic Media Refresh Rate Switching (DMRRS)
+ = 0, Disable
+ = 1, Enable
+ Bit 11 = Dynamic Frames Per Second (DFPS)
+ = 0, Disable
+ = 1, Enable
+ Bit 10 = Intermediate Pixel Storage (IPS)
+ = 0, Disable
+ = 1, Enable
+ Bit 9 = Panel Self Refresh (PSR)
+ = 0, Disable
+ = 1, Enable
+ Bit 8 = Intel Turbo Boost Technology
+ = 0, Disable
+ = 1, Enable
+ Bit 7 = Graphics Power Modulation Technology (GPMT)
+ = 0, Disable
+ = 1, Enable
+ Bit 6 = Graphics Render Standby (RS)
+ = 0, Disable
+ = 1, Enable
+ Bit 5 = Intel Display Refresh Rate Switching (DRRS)
+ = 0, Disable
+ = 1, Enable
+ Bit 4 = Intel Automatic Display Brightness (ADB)
+ = 0, Disable
+ = 1, Enable
+ Bit 3 = DxgkDDI Backlight Control (DxgkDdiBLC)
+ = 0, Disable
+ = 1, Enable
+ Bit 2 = Intel Display Power Saving Technology (DPST)
+ = 0, Disable
+ = 1, Enable
+ Bit 1 = Intel Smart 2D Display Technology (S2DDT)
+ = 0, Disable
+ = 1, Enable
+ Bit 0 = Intel Rapid Memory Power Management (RMPM)
+ = 0, Disable
+ = 1, Enable
+ **/
+ UINT16 bmp_Driver_Feature_Flags;
+} BLOCK12_DRIVER_FEATURES;
+
+/**
+ This defines the structure of Block 13 (Driver Persistence Options)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 13
+ UINT16 BlockSize; ///< Defines the size of Driver Persistence options block.
+
+ /**
+ Defines the various persistence options.\n
+ Bits [15:10] - Reserved
+ Bit 9 = Docking Persistence Algorithm
+ = 0, OS Default
+ = 1, Driver Default
+ Bit 8 = DVO Hot Plug Persistence on Mode
+ Bit 7 = EDID Persistence on Mode
+ Bit 6 = Hot Key Persistence on Mode
+ = 0, No
+ = 1, Yes
+ Bit 5 = Hot Key Persistence on RestorePipe
+ = 0, No
+ = 1, Yes
+ Bit 4 = Hot Key Persistence on RefreshRate
+ = 0, No
+ = 1, Yes
+ Bit 3 = Hot Key Persistence on MDS/Twin
+ = 0, No
+ = 1, Yes
+ Bit 2 = Power Management Persistence Algorithm
+ = 0, OS Default
+ = 1, Driver Default
+ Bit 1 = Lid Switch Persistence Algorithm
+ = 0, OS Default
+ = 1, Driver Default
+ Bit 0 = Hot Key Persistence Algorithm
+ = 0, OS Default
+ = 1, Driver Default
+ **/
+ UINT16 PersistenceAlgorithm;
+
+ UINT8 PersistMaxconfig; ///< Maximum mode persistence configurations (10-200)
+} BLOCK13_DRIVER_PERSISTENCE;
+
+/**
+ This defines the structure of Block 17 (SV Bits)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defnies the unique Block ID : 17
+ UINT16 BlockSize; ///< Defines the size of SV Bits block.
+
+ /**
+ Bits [7:4] = Reserved
+ Bit3 = Allow VBlank/VblankScanline timeout hang
+ = 0, Disable
+ = 1, Enable
+ Bit2 = Special GMBus support
+ = 0, Disable
+ = 1, Enable
+ Bit1 = Skip program pipe timings when set VGA modes
+ = 0, Setmode skip DVO Update
+ = 1, Setmode updates DVO
+ Bit0 = Disable VGA fast arbiter
+ = 0, Enabled
+ = 1, Disabled
+ **/
+ UINT8 SvBits1;
+ UINT8 SvBits2; ///< Reserved for future use.
+ UINT8 SvBits3; ///< Reserved for future use.
+ UINT8 SvBits4; ///< Reserved for future use.
+ UINT8 SvBits5; ///< Reserved for future use.
+ UINT8 SvBits6; ///< Reserved for future use.
+ UINT8 SvBits7; ///< Reserved for future use.
+ UINT8 SvBits8; ///< Reserved for future use.
+} BLOCK17_SV_BITS;
+
+/**
+ This defines the structure of Block 18 (Driver Rotation)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 18
+ UINT16 BlockSize; ///< Defines the size of Driver Rotation block.
+ UINT8 RotationFeatureSupport; ///< Rotation feature support field used by driver.
+ UINT8 Reserved1; ///< Reserved for future use.
+ UINT16 Reserved2; ///< Reserved for future use.
+ UINT32 Reserved3; ///< Reserved for future use.
+ UINT32 Reserved4; ///< Reserved for future use.
+} BLOCK18_DRIVER_ROTATION;
+
+/**
+ This structure defines an entry of OEM mode table.
+**/
+typedef struct {
+ /**
+ Mode Flags:
+ Bits[7:3] = Reserved
+ Bit 2 = Enable/disable this OEM mode in GOP driver.
+ Bit 1 = Enable/disable this mode in Driver
+ Bit 0 = Enable/disable this mode in VBIOS
+ **/
+ UINT8 ModeFlags;
+
+ /**
+ Display Device Flags:
+ Bit 7 = LFP2
+ Bit 6 = EFP2
+ Bit 5 = EFP3
+ Bit 4 = EFP4
+ Bit 3 = LFP
+ Bit 2 = EFP
+ Bit 1 = Rsvd
+ Bit 0 = Rsvd
+ **/
+ UINT8 DisplayFlags;
+ UINT16 XRes; ///< Defines the X resolution of the mode.
+ UINT16 YRes; ///< Defines the Y resolution of the mode.
+
+ /**
+ Defines the bits per pixel of the mode.
+ Bit 7:3 = Reserved
+ Bit 2 = 32 BPP
+ Bit 1 = 16 BPP
+ Bit 0 = 8 BPP
+ **/
+ UINT8 Bpp;
+ UINT8 RRate; ///< Defines the refresh rate of the mode.
+ DTD_STRUCTURE Dtd; ///< Defines the 18 byte timing config for the mode.
+} OEM_MODE_ENTRY;
+
+/**
+ This defines the structure of Block 20 (OEM Mode Customization Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique block ID : 20
+ UINT16 BlockSize; ///< Defines the size of OEM customization block.
+ UINT8 NumOfEntry; ///< Defines the number of entries in OEM Mode table.
+ UINT8 EntrySize; ///< Defines the size of one entry of OEM Mode table.
+ OEM_MODE_ENTRY OemModeTable[6]; ///< Array defining the OEM mode table.
+} BLOCK20_OEM_CUSTOMIZATION;
+
+/**
+ This defines the structure of Block 26 (TV options)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 26
+ UINT16 BlockSize; ///< Defines the size of TV Options block.
+
+ /**
+ Defines the TV options:
+ Bit 15 = D-Conector Support
+ = 0, Disable
+ = 1, Enable
+ Bit 14 = Add 1776x1000 when 1080i is selected and add 1184x666 when 720p is selected
+ = 0, Disable
+ = 1, Enable
+ Bit 13:12 Underscan/overscan for HDTV via DVI
+ = 00b, Enable Underscan and Overscan modes (Default)
+ = 01b, Enable only overscan modes
+ = 10b, Enable only underscan modes
+ Bits 11:2 = Reserved
+ Bit 1:0 = Underscan/overscan for HDTV via Component (YPrPb)
+ = 00b, Enable Underscan and Overscan modes (Default)
+ = 01b, Enable only overscan modes
+ = 10b, Enable only underscan modes
+ **/
+ UINT16 bmp_TV_Options_1;
+} BLOCK26_TV_OPTIONS;
+
+/**
+ This structure defines the eDP panel power sequencing parameters.
+**/
+typedef struct {
+ UINT16 T3; ///< Panel Power-Up Delay.
+ UINT16 T8; ///< Panel Power-On to backlight Enable Delay.
+ UINT16 T9; ///< Backlight-Off to Power-Down Delay.
+ UINT16 T10; ///< Power-Down Delay.
+ UINT16 T12; ///< Power Cycle Delay.
+} EDP_PWR_SEQ;
+
+/**
+ This structure defines the PWM<-->Backlight delays for a single eDP panel.
+**/
+typedef struct {
+ UINT16 PwmOnToBacklightEnableDelay; ///< PWM on to backight enable delay.
+ UINT16 BacklightDisableToPwmOffDelay; ///< Backlight disable to PWM off delay.
+} EDP_PWM_BACKLIGHT_DELAYS;
+
+/**
+ This defines FLT parameters for a single eDP panel.
+ Bits[15:12] : VSwing level
+ 0 : 0.4V (default)
+ 1 : 0.6V
+ 2 : 0.8V
+ 3 : 1.2V
+ Others : Reserved
+ Bits[11:8] : Pre-emphasis level
+ 0 : no pre-emphasis (default)
+ 1 : 3.5dB
+ 2 : 6dB
+ 3 : 9.5dB
+ Others : Reserved
+ Bits[7:4] : Lane count (port width)
+ 0 : x1 mode (default)
+ 1 : x2 mode
+ 2 : Reserved
+ 3 : x4 mode
+ Others : Reserved
+ Bits[3:0] : data rate
+ 0 : 1.62 Gbps
+ 1 : 2.7 Gbps
+ 2 : 5.4 Gbps
+ Others : Reserved
+**/
+typedef union {
+ UINT16 Value;
+ struct {
+ UINT16 DataRate:4;
+ UINT16 LaneCount:4;
+ UINT16 PreEmphasisLevel:4;
+ UINT16 VSwingLevel:4;
+ } Bits;
+} EDP_FAST_LINK_TRAINING_PARAMS;
+
+/**
+ This defines Full link training parameters for a single eDP panel.
+ Bits[7:4] : VSwing level
+ 0 : 0.4V (default)
+ 1 : 0.6V
+ 2 : 0.8V
+ 3 : 1.2V
+ Others : Reserved
+ Bits[3:0] : Pre-emphasis level
+ 0 : no pre-emphasis (default)
+ 1 : 3.5dB
+ 2 : 6dB
+ 3 : 9.5dB
+ Others : Reserved
+**/
+typedef union {
+ UINT8 Value;
+ struct {
+ UINT8 PreEmphasisLevel:4;
+ UINT8 VSwingLevel:4;
+ } Bits;
+} EDP_FULL_LINK_TRAINING_PARAMS;
+
+/**
+ This defines the structure of Apical Parameters for a single eDP panel.
+**/
+typedef struct {
+ UINT32 PanelOui; ///< Apical IP specific field for Panel OUI
+ UINT32 DPCDBaseAddress; ///< Apical IP specific field for DPCD Base address
+ UINT32 DPCDIrdidixControl0; ///< Apical IP specific field for DPCD Idridix Control 0
+ UINT32 DPCDOptionSelect; ///< Apical IP specific field for DPCD option select
+ UINT32 DPCDBacklight; ///< Apical IP specific field for DPCD backlight
+ UINT32 AmbientLight; ///< Apical IP specific field for Ambient light
+ UINT32 BacklightScale; ///< Apical IP specific field for backlight scale
+} EDP_APICAL_PARAMS;
+
+/**
+ This defines the structure of Block 27 (eDP Display Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 27
+ UINT16 BlockSize; ///< Defines the size of eDP display VBT block.
+
+ EDP_PWR_SEQ eDP_PWR_SEQ[16]; ///< Array defining the panel power sequencing for all 16 eDP panels.
+
+ /**
+ Defines the panel color depth in bits per pixel. 2 Bits for each Panel.
+ Bits[1:0] Panel color depth for Panel #1
+ = 00, 18bpp
+ = 01, 24bpp
+ = 10, 30bpp
+ = 11, 36bpp
+ **/
+ UINT32 eDP_Panel_Color_Depth;
+
+ /**
+ Array containing the FLT parameters of 16 eDP panels.
+ **/
+ EDP_FAST_LINK_TRAINING_PARAMS eDP_Fast_Link_Training_Params[16];
+
+ /**
+ This field defines the eDP sDRRS MSA Timing Delay for all 16 eDP panels. 2 Bits for Each Panel.
+ Bits[1:0] for Panel #1
+ = 00, Line 1
+ = 01, Line 2
+ = 10, Line 3
+ = 11, Line 4
+ **/
+ UINT32 eDP_sDRRS_MSA_Delay;
+
+ /**
+ Defines the S3D feature enable/disable for all 16 eDP panels. 1 Bit for Each Panel.
+ Bits[0] for Panel #1
+ = 0, S3D disabled for this panel
+ = 1, S3D enabled for this panel
+ **/
+ UINT16 eDP_S3D_Feature;
+
+ /**
+ Defines the T3 optimization enable/disable for all 16 panels. 1 Bit for each panel.
+ Bits[0] = Panel #1
+ = 0, T3 optimization disabled for this panel
+ = 1, T3 optimization enabled for this panel
+ **/
+ UINT16 eDP_T3_Optmization;
+
+ /**
+ Defines the Edp vswing and pre-emphasis for all 16 panels. 4 Bits for Each Panel
+ Bits[3:0] = Panel #1
+ = 0, Use table 1 for this panel.
+ = 1, Use table 2 for this panel.
+ **/
+ UINT64 VswingPreEmphasisTableNum;
+
+ /**
+ Defines the Edp fast link training support on all 16 panels. 1 Bit for Each Panel
+ Bits[0] = Panel #1
+ = 0, FastLinkTraining feature is disabled for this panel
+ = 1, FastLinkTraining feature is enabled for this panel
+ **/
+ UINT16 EdpFastLinkTrainingSupportOnPanel;
+
+ /**
+ Defines whether the Set power state at DPCD 600h is to be done in eDP enable/disable sequence.
+ Bits[0] = Panel #1
+ = 0, Set power state at DPCD 600h feature is disabled for this panel
+ = 1, Set power state at DPCD 600h feature is enabled for this panel
+ **/
+ UINT16 SetPowerStateAtDPCD600h; //This is not used currently
+
+ /**
+ Array defining the PWM <--> Backlight related delays for 16 panels.
+ **/
+ EDP_PWM_BACKLIGHT_DELAYS eDP_Pwm_BackLight_Delays[16];
+
+ /**
+ Defines the Edp full link training support on all 16 panels. 1 Bit for Each Panel.
+ \verbatim
+ Bits[0] : Panel #1
+ 0 : Initial vswing and pre-emphasis levels are not provided for Full link training
+ 1 : Initial vswing and pre-emphasis levels are provided for Full link training
+ Bits 1 to 15 are for panel # 2 to 16.
+ \endverbatim
+ **/
+ UINT16 InitialFullLinkTrainingParamsProvidedInVbt;
+
+ /**
+ Array containing the initial Vswing and Pre-emphasis parameters for Full link training.
+ **/
+ EDP_FULL_LINK_TRAINING_PARAMS eDP_Full_Link_Training_Params[16];
+
+ /**
+ Defines the Edp Apical assertive display IP support on all 16 panels. 1 Bit for Each Panel.
+ Bit 0 : Panel #1
+ 0 : Apical assertive display IP is disabled for this panel.
+ 1 : Apical assertive display IP is enabled for this panel.
+ Bits 1 to 15 are for panel # 2 to 16.
+ **/
+ UINT16 IsApicalAssertiveDisplayIpEnable;
+
+ /**
+ Array containing the Apical parameters for all 16 panels
+ **/
+ EDP_APICAL_PARAMS eDP_Apcial_Params[16];
+} BLOCK27_EDP_FEATURES;
+
+/**
+ This defines the structure of Block 28 (Edidless EFP support DTD timings)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 28
+ UINT16 BlockSize; ///< Defines the size of Edidless EFP support block.
+ DTD_STRUCTURE Edidless_EFP_DTD_Struc[4]; ///< Array defining the DTD timing for 3 EFP devices.
+} BLOCK28_EDIDLESS_EFP;
+
+/**
+This defines the structure of toggle list entry.
+**/
+typedef struct {
+ /**
+ Defines the display device selection for toggling
+ Bit 15 = EFP4.3 (Reserved for WHL)
+ Bit 14 = EFP3.3
+ Bit 13 = EFP2.3
+ Bit 12 = EFP1.3
+ Bit 11 = EFP4.2 (Reserved for WHL)
+ Bit 10 = EFP3.2
+ Bit 9 = EFP2.2
+ Bit 8 = EFP1.2
+ Bit 7 = LFP2
+ Bit 6 = EFP2
+ Bit 5 = EFP3
+ Bit 4 = EFP4
+ Bit 3 = LFP
+ Bit 2 = EFP
+ Bit 1 = TV
+ Bit 0 = CRT
+ **/
+ UINT16 DisplayDevice;
+} CNL_TOGGLE_LIST_ENTRY;
+
+/**
+ This defines the structure of Block 31 (Toggle Lists for Cannonlake)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 31
+ UINT16 BlockSize; ///< Defines the size of Toggle List Block.
+ UINT16 NumOfEntry1; ///< Defines the number of entries in toggle list 1.
+ UINT8 EntrySize1; ///< Defines the size of toggle list entry present in list 1.
+ CNL_TOGGLE_LIST_ENTRY ToggleList1Entry[16]; ///< Array defining the toggle list 1.
+ UINT16 NumOfEntry2; ///< Defines the number of entries in toggle list 2.
+ UINT8 EntrySize2; ///< Defines the size of toggle list entry present in list 2.
+ CNL_TOGGLE_LIST_ENTRY ToggleList2Entry[8]; ///< Array defining the toggle list 2.
+ UINT16 NumOfEntry3; ///< Defines the number of entries in toggle list 3.
+ UINT8 EntrySize3; ///< Defines the size of toggle list entry present in list 3.
+ CNL_TOGGLE_LIST_ENTRY ToggleList3Entry[8]; ///< Array defining the toggle list 3.
+ UINT16 NumOfEntry4; ///< Defines the number of entries in toggle list 4.
+ UINT8 EntrySize4; ///< Defines the size of toggle list entry present in list 4.
+ CNL_TOGGLE_LIST_ENTRY ToggleList4Entry[8]; ///< Array defining the toggle list 4.
+} BLOCK31_TOGGLE_LIST;
+
+/**
+ This defines the structure of Display device removal configuration entry.
+**/
+typedef struct {
+ /**
+ Defines the display device configuration to be removed.
+ Bit 15 = EFP4.3 (Reserved for WHL)
+ Bit 14 = EFP3.3
+ Bit 13 = EFP2.3
+ Bit 12 = EFP1.3
+ Bit 11 = EFP4.2 (Reserved for WHL)
+ Bit 10 = EFP3.2
+ Bit 9 = EFP2.2
+ Bit 8 = EFP1.2
+ Bit 7 = LFP2
+ Bit 6 = EFP2
+ Bit 5 = EFP3
+ Bit 4 = EFP4
+ Bit 3 = LFP
+ Bit 2 = EFP
+ Bit 1 = TV
+ Bit 0 = CRT
+ **/
+ UINT16 DisplayDeviceConfiguration;
+} CNL_DISPLAY_CONFIGURATION_ENTRY;
+
+/**
+ This defines the structure of Block 32 (Display removal configuration Block)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID = 32
+ UINT16 BlockSize; ///< Defines the size of Display removal configuration block.
+ UINT8 NumOfEntry; ///< Defines the number of entries in display removal configuraion table.
+ UINT8 EntrySize; ///< Defines the size of 1 entry in display removal configuration table.
+ CNL_DISPLAY_CONFIGURATION_ENTRY RemoveDisplayConfiguration[15]; ///< Array defining the display removal configuration table.
+}BLOCK32_DISPLAY_CONFIGURATION_REMOVAL;
+
+/**
+ This defines the Local Flat panel basic details such as resolution and the various registers.
+**/
+typedef struct {
+ UINT16 XRes; ///< X resolution of the panel.
+ UINT16 YRes; ///< Y resolution of the panel.
+ UINT32 LVDSDigDisReg; ///< MMIO offset of LFP digital display port register.
+ UINT32 LVDSDigDisVal; ///< Value of LFP digital display port register.
+ UINT32 OnSeqDelayReg; ///< MMIO offset of Panel power on sequencing delay register.
+ UINT32 OnSeqDelayVal; ///< Value of Panel power on sequencing delay register.
+ UINT32 OffSeqDelayReg; ///< MMIO offset of Panel power off sequencing delay register.
+ UINT32 OffSeqDelayVal; ///< Value of Panel power off sequencing delay register.
+ UINT32 CycleDelay_RefDivReg; ///< MMIO offset of Panel power cycle delay and reference divider register.
+ UINT32 CycleDelay_RefDivVal; ///< Value of Panel power cycle delay and reference divider register.
+ UINT16 Terminate; ///< Special value 0xFFFF indicating end of data.
+} FP_DATA;
+
+/**
+ This defines the structure consisting of all details for a single Local Flat panel.
+**/
+typedef struct {
+ FP_DATA FP_Data; ///< Instance of ::FP_DATA structure.
+ DTD_STRUCTURE DTD_Data; ///< Instance of ::DTD_STRUCTURE which contains the DTD timings for the panel.
+ PID_DATA PID_Data; ///< Instance of ::PID_DATA structure which contains panel related information used by driver.
+} LVDS_FP_TABLE;
+
+/**
+ This structure defines all the details regarding Backlight control for LFP.
+**/
+typedef struct {
+ /**
+ Defines the backlight features for the panel.
+ Bits 7:6 = GMBus Speed:
+ = 00, 100 KHz
+ = 01, 50 KHz
+ = 10, 400 KHz
+ = 11, 1 MHz
+ Bits 5:3 = Inverter GPIO Pins
+ = 0, None
+ = 1, I2C GPIO pins
+ = 2, Analog CRT DDC pins
+ = 3, DVI/LVDS DDC GPIO pins
+ = 5, sDVO I2C GPIO pins
+ Bit 2 = Inverter Polarity (i2c & PWM)
+ = 0, Normal (0 = Minimum brightness)
+ = 1, Inverted (0 = Maximum brightness)
+ Bits 1:0 = BLC Inverter Type
+ = 00, None/External
+ = 01, i2c
+ = 10, PWM
+ = 11, Reserved
+ **/
+ UINT8 BLC_Ftr;
+
+ UINT16 PWM_Freq; ///< PWM inverter frequency in KHz
+ UINT8 Min_Brightness; ///< Minimum brightness in the range 0-255
+ UINT8 I2C_Add; ///< I2C Inverter Slave Address
+ UINT8 I2C_Command; ///< I2C Inverter command code
+} BLC;
+
+/**
+ This defines the structure of Block 40 (LFP Features)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 40
+ UINT16 BlockSize; ///< Defines the size of LFP Features block.
+
+ UINT8 bmp_Panel_type; ///< Defines the panel type of LFP.
+ UINT8 Skip1; ///< Obsoleted.
+
+ /**
+ Capabilities byte:
+ Bit 15:7 = SW Workaround bits
+ Bit 6 = Panel EDID support
+ = 0, Disable
+ = 1, Enable
+ Bit 5 = Pixel dithering
+ = 0, Disable
+ = 1, Enable
+ Bit 4 = Panel Fitting ratio calc.
+ = 0 - Manual
+ = 1 - Automatic
+ Bit 3 = Panel Fitting Graphics mode
+ = 0, Bilinear
+ = 1, Enhanced
+ Bit 2 = Panel Fitting Text mode
+ = 0, Bilinear
+ = 1, Enhanced
+ Bit 1:0 = Panel Fitting Support
+ = 00, No panel fitting
+ = 01, Text panel fitting
+ = 10, GFX panel fitting
+ = 11, Text+GFX panel fitting
+ **/
+ UINT16 bmp_LVDS_Capabilities;
+
+ /**
+ Defines the channel type of LFP. 2 Bits for each Panel.
+ Bits [0:1] for Panel #1
+ = 00, Automatic (algorithm)
+ = 01, Single Channel
+ = 10, Dual Channel
+ = 11, Reserved
+ **/
+ UINT32 INT_LVDS_Panel_Channel_Bits;
+
+ UINT16 Enable_SSC_Bit; ///< LVDS Spread Spectrum Clock
+ UINT16 SSC_Freq_Bit; ///< LVDS Spread Spectrum Clock Frequency
+ UINT16 Disable_SSC_DDT_Bit; ///< Disable SSC in Dual Display Twin
+
+ /**
+ Defines the panel color depth. 1 Bits for each Panel.
+ Bits[0] for Panel #01
+ = 0, 18bpp
+ = 1, 24bpp
+ **/
+ UINT16 INT_Panel_Color_Depth;
+
+ /**
+ Defines the Panel type. 2 Bits for each Panel.
+ Bits [0:1] for Panel #1
+ = 00, Static DRRS
+ = 01, D2PO
+ = 10, Seamless
+ = 11, Reserved
+ **/
+ UINT32 DPS_Panel_Type_Bits;
+
+ /**
+ Defines the type of backlight control for the LFP. 2 bits for each Panel.
+ Bits [0:1] for Panel #1
+ = 00, Default
+ = 01, CCFL backlight
+ = 10, LED backlight
+ = 11, Reserved
+ **/
+ UINT32 BLT_Control_Type_Bits;
+ /**
+ Defines the LFP power enable flag in S0 state for all 16 panels. 1 Bit for Each Panel.
+ Bits[0] : Panel #1
+ 0 : Do not keep LCDVCC on during S0 state.
+ 1 : Keep LCDVCC on during S0 state.
+ Bits 1 to 15 are for panel # 2 to 16.
+ **/
+ UINT16 LcdvccOnDuringS0State;
+} BLOCK40_LVDS_FEATURES;
+
+/**
+ This structure defines the second type of BMP table pointers.
+ This is used to store pointers to LFP Flat panel data, DTD and PID information.
+**/
+typedef struct {
+ UINT16 Offset; ///< Offset of the table.
+ UINT8 Size; ///< Size of the table.
+} BMP_TABLE_TYPE2_PTR;
+
+/**
+ This structure defines a set of 3 pointers for LFP display.
+ These pointers point to FP data, DTD and PID information respectively.
+**/
+typedef struct {
+ BMP_TABLE_TYPE2_PTR FpTablePtr; ///< Pointer to FP Data of the LFP panel.
+ BMP_TABLE_TYPE2_PTR DtdTablePtr; ///< Pointer to DTD of the LFP panel.
+ BMP_TABLE_TYPE2_PTR PidTablePtr; ///< Pointer to the PID data of the LFP panel.
+} LFP_TABLE_POINTERS;
+
+/**
+ This defines the structure of Block 41 (LFP Table Pointers for FPDATA, DTD and PID)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID:41
+ UINT16 BlockSize; ///< Defines the size of LFP Table Pointer Block.
+ UINT8 NumOfEntries; ///< Defines the number of entries in the Table.
+ LFP_TABLE_POINTERS LfpTablePointers[16]; ///< Array of ::LFP_TABLE_POINTERS for all 16 panels.
+ UINT16 LfpPanelNameTableOffset; ///< Offset of LFP panel names table.
+ UINT8 LfpPanelNameLength; ///< Length of a single LFP panel's name.
+} BLOCK41_LFP_TABLE_POINTERS;
+
+/**
+ This defines the structure of Block 42 (Complete LFP Panel Information)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique block ID : 42
+ UINT16 BlockSize; ///< Defines the size of Complete LFP panel information for all 16 panels.
+ LVDS_FP_TABLE LVDS_FP_Table[16]; ///< Array of ::LVDS_FP_TABLE containing data of 16 panels.
+ UINT8 LFP_PANEL_NAMES[16][13];///< Array defining the panel names for all 16 panels.
+
+ /**
+ 1 Bit for Each Panel
+ Bit0 = Scaling feature for panel 1.
+ = 0, Scaling feature is disabled for this panel.
+ = 1, Scaling feature is enabled for this panel.
+ **/
+ UINT16 EnableScaling; //This is not used currently
+
+ /**
+ Array defining DRRS minimum refresh rate. 1 Byte for Each Panel.
+ **/
+ UINT8 Seamless_DRRS_Min_RR[16];
+
+ /**
+ Array defining Pixel Overlap Count. 1 Byte for Each Panel.
+ **/
+ UINT8 PixelOverlapCount[16];
+} BLOCK42_LVDS_PANEL_INFO;
+
+typedef union {
+ /**
+ Backlight control parameters.\n
+ Bits 7:4 : PWM Controller Selection
+ 0 : Controller 0
+ 1 : Controller 1
+ 2 : Controller 2
+ 3 : Controller 3
+ Others : Reserved.
+ Bits 3:0 : PWM Source Selection
+ 0 : PMIC PWM
+ 1 : LPSS PWM
+ 2 : DISPLAY PWM
+ 3 : CABC PWM
+ Others : Reserved.
+ **/
+ UINT8 Value;
+ struct {
+ UINT8 PwmSourceSelection:4;
+ UINT8 PwmControllerSelection:4;
+ } Bits;
+} BKLT_CTRL_PARAMS;
+
+/**
+ This defines the structure of Block 43 (LFP Brightness Control)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 43
+ UINT16 BlockSize; ///< Defines the size of Brightness control block.
+
+ UINT8 SIZE_BLCStruc; ///< Defines the size of single entry in Backlight control table for LFP.
+ BLC BLC_Struct[16]; ///< Array defining the backlight control for 16 LFP panels.
+ UINT8 Post_Brightness[16]; ///< Array defining the initial brightness for all 16 panels.
+ BKLT_CTRL_PARAMS Brightness_Control[16]; ///< Array defining the brightness control method for all 16 panels
+} BLOCK43_LVDS_BLC;
+
+/**
+ This defines the structure of Block 44 (LFP Power Conservation Features)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique block ID : 44
+ UINT16 BlockSize; ///< Defines the size of LFP Power Conservation Features block.
+ union {
+ /**
+ Bit[7] : ALS Enable/Disable
+ 0 - Disable
+ 1 - Enable
+ Bit[6] : Display LACE support
+ 0 - Not supported
+ 1 - Supported
+ Bit[5] : Default Display LACE enabled status
+ 0 - Disabled
+ 1 - Enabled
+ Bit[4] : Reserved
+ Bit[3:1] : Power conservation preference level.
+ 4 is default in a range of 1 to 6.
+ Bit[0] : Reserved
+ **/
+ UINT8 Value;
+ struct {
+ UINT8 Reserved:1;
+ UINT8 PwrConservation:3;
+ UINT8 Reserved_1:1;
+ UINT8 DefalutDisplayLaceEnable:1;
+ UINT8 DisplayLaceSupport:1;
+ UINT8 AlsEnable:1;
+ } Bits;
+ } LfpFeatureBits;
+
+ UINT16 AlsData[10]; ///< Defines the main ALS data.
+
+ union {
+ /**
+ Bit[7:3] : Reserved
+ Bit[2:0] : Aggressiveness Level Profile.
+ 000 - Minimum
+ 001 - Moderate
+ 010 - High
+ **/
+ UINT8 Value;
+ struct {
+ UINT8 AggressionProfileLevel:3;
+ UINT8 Reserved:5;
+ } Bits;
+ } LaceAggressivenessProfile; ///< Defines the LACE Aggressiveness Profile
+} BLOCK44_ALS;
+
+/**
+ This defines the structure of Black Frame Insertion table entry.
+**/
+typedef struct {
+ /**
+ BFI Features\n
+ Bit[7-2] : Reserved\n
+ Bit[1] : Enable Brightness control in CUI\n
+ Bit[0] : Enable BFI in driver
+ **/
+ UINT8 EnableBits;
+ UINT8 BrightnessNonBFI; ///< Brightness percentage in non BFI mode
+} BFI;
+
+/**
+ This defines the structure of Block 45 (Black Frame insertion Support for LFP)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 45
+ UINT16 BlockSize; ///< Defines the size of Black frame insertion support block.
+ UINT8 SIZE_BFIStruc; ///< Defines the size of 1 entry of black frame data.
+ BFI BFI_Struct[16]; ///< Array defining the data of black frame insertion for all 16 panels.
+} BLOCK45_BFI_SUPPORT;
+
+/**
+ This structure defines the chromaticity information for a single LFP panel.
+**/
+typedef struct {
+ /**
+ Defines the chromaticity feature enable bits
+ Bits 7:2 = Reserved
+ Bit 1 = Override EDID values for chromaticity if enabled, Instead Use VBT values
+ = 0, Disable, Use the EDID values
+ = 1, Enable, Use the values from the VBT
+ Bit 0 = Enable chromaticity feature. EDID values will be used when this feature is enabled.
+ = 0, Disable
+ = 1, Enable
+ **/
+ UINT8 EnableBits;
+
+ UINT8 Red_Green_1; ///< Red/green chormaticity coordinates at EDID offset 19h
+ UINT8 Blue_White_1; ///< Blue/white chromatiity coordinates at EDID offset 1Ah
+ UINT8 Red_X1; ///< Red x coordinate at EDID offset 1Bh
+ UINT8 Red_Y1; ///< Red x coordinate at EDID offset 1Ch
+ UINT8 Green_X1; ///< Green x coordinate at EDID offset 1Dh
+ UINT8 Green_Y1; ///< Green x coordinate at EDID offset 1Eh
+ UINT8 Blue_X1; ///< Blue x coordinate at EDID offset 1Fh
+ UINT8 Blue_Y1; ///< Blue x coordinate at EDID offset 20h
+ UINT8 White_X1; ///< White x coordinate at EDID offset 21h
+ UINT8 White_Y1; ///< White x coordinate at EDID offset 22h
+} CHROMATICITY;
+
+/**
+ This structure defines the Luminance information for a single LFP panel.
+**/
+typedef struct {
+ /**
+ Defines the chromaticity feature enable bits
+ Bits 7:2 : Reserved
+ Bit 1 : Enable Gamma feature.
+ : if enabled, use gamma values from this block.
+ 0 : Disable
+ 1 : Enable
+ Bit 0 : Enable Luminance feature.
+ : if enabled, use values from this block.
+ 0 : Disable
+ 1 : Enable
+ **/
+ UINT8 EnableBits;
+ /**
+ Luminance info (refer DisplayID 2.0)
+ 2 byte value, encoded in IEEE 754 half-precision binary floating point format
+ **/
+ UINT16 MinLuminance; ///< Native minimum luminance
+ UINT16 MaxFullFrameLuminance; ///< Native maximum luminance (Full Frame)
+ UINT16 MaxLuminance; ///< Native Maximum Luminance (1% Rectangular Coverage)
+ /**
+ Gamma EOTF
+ Gamma values range from 00h through FFh which will come from VBT.
+ Value shall define the gamma range, from 1.00 to 3.54.
+ Field Value = (Gamma (value from VBT) + 100) / 100
+
+ FFh = No gamma information shall be provided
+ **/
+ UINT8 Gamma;
+
+}LUMINANCE_AND_GAMMA;
+
+/**
+ This defines the structure of Block 46 (Chromaticity Support)
+**/
+typedef struct {
+ UINT8 BlockId; ///< Defines the unique Block ID : 46
+ UINT16 BlockSize; ///< Defines the size of Chromaticity Block.
+ CHROMATICITY Chromaticity_Struct[16]; ///< Defines the chromaticity information for all 16 panels.
+ LUMINANCE_AND_GAMMA Luminance_Gamma_Struct[16]; ///< Defines the lumianance information for all 16 panels.
+} BLOCK46_CHROMATICITY_SUPPORT;
+
+/**
+ This defines the structure of Block 51 (Fixed Mode Set)
+**/
+typedef struct{
+ UINT8 BlockId; ///< Defines the unique block ID : 51.
+ UINT16 BlockSize; ///< Defines the size of Fixed mode set feature block.
+ UINT8 FeatureEnable; ///< Whether the fixed mode set feature is enabled/disabled.
+ UINT32 XRes; ///< X resolution of the fixed mode.
+ UINT32 YRes; ///< Y resolution of the fixed mode.
+} BLOCK51_FIXED_MODE_SET;
+
+/**
+ This defines the Complete VBT Structure for generation purpose
+**/
+typedef struct {
+ VBT_HEADER VbtHeader;
+ VBT_BIOS_DATA_HEADER VbtBdbHeader;
+ BLOCK254_BMP_Structure Block254BMPStructure;
+ VBT_GENERAL1_INFO VbtGen1Info;
+ PRD_BOOT_TABLE PrdBootTable;
+ VBT_GENERAL2_INFO VbtGen2Info;
+ BLOCK03_ORIGINAL_DISPLAY_TOGGLE_LIST Block03OriginalDisplayToggleList;
+ BLOCK252_SBIOS_Hook Block252SbiosHook;
+ BLOCK06_MMIO_REG_TABLE Block06MmioRegTable;
+ BLOCK07_IOSWFLAG_REG_TABLE Block07IoswflagRegTable;
+ BLOCK08_MMIOSWFLAG_REG_TABLE Block08MmioswflagRegTable;
+ BLOCK09_PSR_FEATURE Block09PsrFeature;
+ BLOCK10_MODE_REMOVAL_TABLE Block10ModeRemovalTable;
+ BLOCK12_DRIVER_FEATURES Block12DriverFeatures;
+ BLOCK13_DRIVER_PERSISTENCE Block13DriverPersistence;
+ BLOCK17_SV_BITS Block17SvBits;
+ BLOCK18_DRIVER_ROTATION Block18DriverRotation;
+ BLOCK20_OEM_CUSTOMIZATION Block20OemCustomization;
+ BLOCK26_TV_OPTIONS Block26TVOptions;
+ BLOCK27_EDP_FEATURES Block27EDPFeatures;
+ BLOCK28_EDIDLESS_EFP Block28EdidlessEFP;
+ BLOCK31_TOGGLE_LIST Block31ToggleList;
+ BLOCK32_DISPLAY_CONFIGURATION_REMOVAL Block32DisplayConfigurationRemoval;
+ BLOCK40_LVDS_FEATURES Block40LVDSFeatures;
+ BLOCK41_LFP_TABLE_POINTERS Block41LfpTablePointers;
+ BLOCK42_LVDS_PANEL_INFO Block42LvdsPanelInfo;
+ BLOCK43_LVDS_BLC Block43LVDSBlc;
+ BLOCK44_ALS Block44Als;
+ BLOCK46_CHROMATICITY_SUPPORT Block46ChromaticitySupport;
+ BLOCK51_FIXED_MODE_SET Block51FixedModeSet;
+} VBT_TABLE_DATA;
+
+#pragma pack()
+
+/**
+ This function will update the VBT checksum.
+
+ @param[in out] VbtPtr - Pointer to VBT table
+
+ @retval none
+**/
+VOID
+UpdateVbtChecksum(
+ VBT_TABLE_DATA *VbtPtr
+);
+
+/**
+ This function will update the VBT.
+
+ @param[in] VbtPtr - Pointer to VBT Table
+
+ @retval none
+**/
+VOID
+UpdateGopVbt (
+ IN VBT_TABLE_DATA *VbtPtr
+);
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Guid/TcoWdtHob.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Guid/TcoWdtHob.h
new file mode 100644
index 0000000000..5bf2527963
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Guid/TcoWdtHob.h
@@ -0,0 +1,41 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __TCO_WDT_HOB_H__
+#define __TCO_WDT_HOB_H__
+
+#define TCO_WDT_HOB_GUID \
+ { \
+ 0x3e405418, 0xd8c, 0x4f1a, { 0xb0, 0x55, 0xbe, 0xf9, 0x8, 0x41, 0x46, 0x8d } \
+ }
+
+#ifndef _PEI_HOB_H_
+#ifndef __HOB__H__
+#ifndef __PI_HOB_H__
+typedef struct _EFI_HOB_GENERIC_HEADER {
+ UINT16 HobType;
+ UINT16 HobLength;
+ UINT32 Reserved;
+} EFI_HOB_GENERIC_HEADER;
+
+typedef struct _EFI_HOB_GUID_TYPE {
+ EFI_HOB_GENERIC_HEADER Header;
+ EFI_GUID Name;
+ //
+ // Guid specific data goes here
+ //
+} EFI_HOB_GUID_TYPE;
+#endif
+#endif
+#endif
+
+typedef struct {
+ EFI_HOB_GUID_TYPE Header;
+ UINT8 TcoRebootHappened;
+} TCO_WDT_HOB;
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/IoExpander.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/IoExpander.h
new file mode 100644
index 0000000000..671e3c5cde
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/IoExpander.h
@@ -0,0 +1,68 @@
+/** @file
+ GPIO definition table for WhiskeylakeURvp
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _IO_EXPANDER_H_
+#define _IO_EXPANDER_H_
+
+typedef struct {
+ UINT32 IoExpanderNumber : 1; // IO Expander Number (0/1)
+ UINT32 GpioPinNumber : 5; // GPIO Pin Number (0 to 23)
+ UINT32 GpioDirection : 1; // GPIO Pin Direction (Input/Output)
+ UINT32 GpioLevel : 1; // GPIO Pin Output Level (High/Low)
+ UINT32 GpioInversion : 1; // GPIO Pin Inversion (Enabled/Disabled)
+ UINT32 Reserved : 23; // Reserved
+} IO_EXPANDER_GPIO_CONFIG;
+
+//WHL PCH LP GPIO Expander Number
+#define IO_EXPANDER_0 0
+#define IO_EXPANDER_1 1
+
+//WHL PCH LP GPIO Pin Mapping
+#define IO_EXPANDER_GPIO_0 0 // P00
+#define IO_EXPANDER_GPIO_1 1 // P01
+#define IO_EXPANDER_GPIO_2 2 // P02
+#define IO_EXPANDER_GPIO_3 3 // P03
+#define IO_EXPANDER_GPIO_4 4 // P04
+#define IO_EXPANDER_GPIO_5 5 // P05
+#define IO_EXPANDER_GPIO_6 6 // P06
+#define IO_EXPANDER_GPIO_7 7 // P07
+#define IO_EXPANDER_GPIO_8 8 // P10
+#define IO_EXPANDER_GPIO_9 9 // P11
+#define IO_EXPANDER_GPIO_10 10 // P12
+#define IO_EXPANDER_GPIO_11 11 // P13
+#define IO_EXPANDER_GPIO_12 12 // P14
+#define IO_EXPANDER_GPIO_13 13 // P15
+#define IO_EXPANDER_GPIO_14 14 // P16
+#define IO_EXPANDER_GPIO_15 15 // P17
+#define IO_EXPANDER_GPIO_16 16 // P20
+#define IO_EXPANDER_GPIO_17 17 // P21
+#define IO_EXPANDER_GPIO_18 18 // P22
+#define IO_EXPANDER_GPIO_19 19 // P23
+#define IO_EXPANDER_GPIO_20 20 // P24
+#define IO_EXPANDER_GPIO_21 21 // P25
+#define IO_EXPANDER_GPIO_22 22 // P26
+#define IO_EXPANDER_GPIO_23 23 // P27
+
+//WHL PCH LP GPIO Expander GPIO Direction
+#define IO_EXPANDER_GPIO_OUTPUT 0
+#define IO_EXPANDER_GPIO_INPUT 1
+
+//WHL PCH LP GPIO Expaner GPIO Output Level
+#define IO_EXPANDER_GPO_LEVEL_LOW 0
+#define IO_EXPANDER_GPO_LEVEL_HIGH 1
+
+//WHL PCH LP GPIO Expaner GPIO Inversion Status
+#define IO_EXPANDER_GPI_INV_DISABLED 0
+#define IO_EXPANDER_GPI_INV_ENABLED 1
+#define IO_EXPANDER_GPIO_RESERVED 0x00
+
+//GPIO Table Terminator
+#define END_OF_GPIO_TABLE 0xFFFFFFFF
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeCpuPolicyUpdateLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeCpuPolicyUpdateLib.h
new file mode 100644
index 0000000000..5d5fba47ad
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeCpuPolicyUpdateLib.h
@@ -0,0 +1,75 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_CPU_POLICY_UPDATE_LIB_H_
+#define _DXE_CPU_POLICY_UPDATE_LIB_H_
+
+#include <PiDxe.h>
+#include <PchAccess.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Protocol/CpuPolicyProtocol.h>
+
+/**
+
+ This function prints the CPU DXE phase policy.
+
+ @param[in] DxeCpuPolicy - CPU DXE Policy protocol
+
+**/
+VOID
+CpuDxePrintPolicyProtocol (
+ IN DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
+ );
+
+/**
+
+Routine Description:
+
+ This function updates Dxe Cpu Policy Protocol
+
+Arguments:
+
+ @param[in] DxeCpuPolicy The Cpu Policy protocol instance
+
+Returns:
+
+ @retval EFI_SUCCESS Initialization complete.
+ @retval EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxeSiCpuPolicy (
+ IN OUT DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
+ );
+
+/**
+
+ CpuInstallPolicyProtocol installs CPU Policy.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] DxeCpuPolicy The pointer to CPU Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+CpuInstallPolicyProtocol (
+ IN EFI_HANDLE ImageHandle,
+ IN DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeMePolicyUpdateLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeMePolicyUpdateLib.h
new file mode 100644
index 0000000000..9b960159ba
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeMePolicyUpdateLib.h
@@ -0,0 +1,27 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_ME_POLICY_UPDATE_LIB_H_
+#define _DXE_ME_POLICY_UPDATE_LIB_H_
+
+/**
+ Update the ME Policy Library
+
+ @param[in] DxeMePolicy The pointer to get ME Policy protocol instance
+
+ @retval EFI_SUCCESS Initialization complete.
+ @retval EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+
+**/
+EFI_STATUS
+UpdateDxeMePolicy (
+ IN OUT ME_POLICY_PROTOCOL *DxeMePolicy
+ );
+
+#endif // _DXE_ME_POLICY_UPDATE_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePchPolicyUpdateLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePchPolicyUpdateLib.h
new file mode 100644
index 0000000000..84db68e65c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePchPolicyUpdateLib.h
@@ -0,0 +1,25 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_PCH_POLICY_UPDATE_LIB_H_
+#define _DXE_PCH_POLICY_UPDATE_LIB_H_
+
+/**
+ Get data for platform policy from setup options.
+
+ @param[in] PchPolicy The pointer to get PCH Policy protocol instance
+
+ @retval EFI_SUCCESS Operation success.
+
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxePchPolicy (
+ IN OUT PCH_POLICY_PROTOCOL *PchPolicy
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePolicyBoardConfigLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePolicyBoardConfigLib.h
new file mode 100644
index 0000000000..3bb941235c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePolicyBoardConfigLib.h
@@ -0,0 +1,30 @@
+/** @file
+ Header file for the DxePolicyBoardConfig Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_POLICY_BOARD_CONFIG_LIB_H_
+#define _DXE_POLICY_BOARD_CONFIG_LIB_H_
+
+#include <Protocol/MePolicy.h>
+#include <Protocol/SaPolicy.h>
+
+/**
+ This function performs DXE SA Policy update by board configuration.
+
+ @param[in, out] DxeSaPolicy DXE SA Policy
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxeSaPolicyBoardConfig (
+ IN OUT SA_POLICY_PROTOCOL *DxeSaPolicy
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeSaPolicyUpdateLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeSaPolicyUpdateLib.h
new file mode 100644
index 0000000000..4279c0c6f1
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeSaPolicyUpdateLib.h
@@ -0,0 +1,25 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_SA_POLICY_UPDATE_LIB_H_
+#define _DXE_SA_POLICY_UPDATE_LIB_H_
+
+/**
+ Get data for platform policy from setup options.
+
+ @param[in] SaPolicy The pointer to get SA Policy protocol instance
+
+ @retval EFI_SUCCESS Operation success.
+
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxeSaPolicy (
+ IN OUT SA_POLICY_PROTOCOL *SaPolicy
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/FspPolicyInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/FspPolicyInitLib.h
new file mode 100644
index 0000000000..4709179ac6
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/FspPolicyInitLib.h
@@ -0,0 +1,29 @@
+/** @file
+ Function prototype of FspPolicyInitLib.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _FSP_POLICY_INIT_LIB_H_
+#define _FSP_POLICY_INIT_LIB_H_
+
+#include <FspEas.h>
+#include <FspmUpd.h>
+#include <FspsUpd.h>
+
+VOID
+EFIAPI
+FspPolicyInitPreMem (
+ IN FSPM_UPD *FspmUpdDataPtr
+ );
+
+VOID
+EFIAPI
+FspPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ );
+
+#endif // _FSP_POLICY_INIT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioCheckConflictLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioCheckConflictLib.h
new file mode 100644
index 0000000000..ba73cad63b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioCheckConflictLib.h
@@ -0,0 +1,46 @@
+/** @file
+ Header file for check Gpio PadMode conflict.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_CHECK_CONFLICT_LIB_H_
+#define _GPIO_CHECK_CONFLICT_LIB_H_
+
+#include <Uefi/UefiBaseType.h>
+#include <GpioConfig.h>
+#include <Library/GpioLib.h>
+
+extern EFI_GUID gGpioCheckConflictHobGuid;
+
+typedef struct {
+ GPIO_PAD GpioPad;
+ UINT32 GpioPadMode:5;
+ UINT32 Reserved:27;
+} GPIO_PAD_MODE_INFO;
+
+/**
+ Check Gpio PadMode conflict and report it.
+**/
+VOID
+GpioCheckConflict (
+ VOID
+ );
+
+/**
+ This libaray will create one Hob for each Gpio config table
+ without PadMode is GpioHardwareDefault
+
+ @param[in] GpioDefinition Point to Platform Gpio table
+ @param[in] GpioTableCount Number of Gpio table entries
+**/
+VOID
+CreateGpioCheckConflictHob (
+ IN GPIO_INIT_CONFIG *GpioDefinition,
+ IN UINT16 GpioTableCount
+ );
+
+#endif // _GPIO_CHECK_CONFLICT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioExpanderLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioExpanderLib.h
new file mode 100644
index 0000000000..40ea4abc3d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioExpanderLib.h
@@ -0,0 +1,123 @@
+/** @file
+ Support for IO expander TCA6424.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_EXPANDER_LIB_H_
+#define _GPIO_EXPANDER_LIB_H_
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+#include <Library/TimerLib.h>
+#include <Library/IoLib.h>
+#include <Library/UefiLib.h>
+#include <PchAccess.h>
+#include <Library/PchSerialIoLib.h>
+
+/**
+ Set the Direction value for the given Expander Gpio pin.
+
+ This function is to Set the direction value for the GPIO
+ Pin within the giving Expander.
+
+ @param[in] Expander Expander Value with in the Contoller
+ @param[in] Pin Pin with in the Expnader Value
+ @param[in] Value none
+**/
+VOID
+GpioExpSetDirection (
+ IN UINT8 Expander,
+ IN UINT8 Pin,
+ IN UINT8 Direction
+ );
+/**
+ Set the input value for the given Expander Gpio pin.
+
+ This function is to get the input value for the GPIO
+ Pin within the giving Expander.
+
+ @param[in] Expander Expander Value with in the Contoller
+ @param[in] Pin Pin with in the Expnader Value
+ @param[in] Value none
+
+**/
+VOID
+GpioExpSetPolarity (
+ IN UINT8 Expander,
+ IN UINT8 Pin,
+ IN UINT8 Polarity
+ );
+/**
+ Set the Output value for the given Expander Gpio pin.
+
+ This function is to Set the Output value for the GPIO
+ Pin within the giving Expander.
+
+ @param[in] Expander Expander Value with in the Contoller
+ @param[in] Pin Pin with in the Expnader Value
+ @param[in] Value none
+
+**/
+VOID
+GpioExpSetOutput (
+ IN UINT8 Expander,
+ IN UINT8 Pin,
+ IN UINT8 Value
+ );
+/**
+ Returns the data from register value giving in the input.
+
+ This function is to get the data from the Expander
+ Registers by following the I2C Protocol communication
+
+
+ @param[in] Bar0 Bar address of the SerialIo Controller
+ @param[in] Address Expander Value with in the Contoller
+ @param[in] Register Address of Input/Output/Configure/Polarity
+ registers with in the Expander
+
+ @retval UINT8 Value returned from the register
+**/
+UINT8
+GpioExpGetInput (
+ IN UINT8 Expander,
+ IN UINT8 Pin
+ );
+
+/**
+ Configures all registers of a single IO Expander in one go.
+
+ @param[in] Expander Expander number (0/1)
+ @param[in] Direction Bit-encoded direction values. BIT0 is for pin0, etc. 0=output, 1=input
+ @param[in] Polarity Bit-encoded input inversion values. BIT0 is for pin0, etc. 0=normal, 1=inversion
+ @param[in] Output Bit-encoded output state, ignores polarity, only applicable if direction=INPUT. BIT0 is for pin0, etc. 0=low, 1=high
+
+**/
+VOID
+GpioExpBulkConfig (
+ IN UINT8 Expander,
+ IN UINT32 Direction,
+ IN UINT32 Polarity,
+ IN UINT32 Output
+ );
+
+/**
+ Returns the Controller on which GPIO expander is present.
+
+ This function returns the Controller value
+
+ @param[out] Controller Pointer to a Controller value on
+ which I2C expander is configured.
+
+ @retval EFI_SUCCESS non.
+**/
+EFI_STATUS
+GpioExpGetController (
+ OUT UINT8 *Controller
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/HdaVerbTableLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/HdaVerbTableLib.h
new file mode 100644
index 0000000000..f08c88f114
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/HdaVerbTableLib.h
@@ -0,0 +1,48 @@
+/** @file
+
+ Header file for the Intel HD Audio Verb Table library.
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _HDA_VERB_TABLE_LIB_H_
+#define _HDA_VERB_TABLE_LIB_H_
+
+#include <ConfigBlock/HdAudioConfig.h>
+#include <Library/BaseLib.h>
+
+enum HDAUDIO_CODEC_SELECT {
+ PchHdaCodecPlatformOnboard = 0,
+ PchHdaCodecExternalKit = 1
+};
+
+/**
+ Add verb table function.
+ This function update the verb table number and verb table ptr of policy.
+
+ @param[in] HdAudioConfig HD Audio config block
+ @param[out] VerbTableEntryNum Number of verb table entries
+ @param[out] HdaVerbTablePtr Pointer to the verb table
+**/
+VOID
+AddPlatformVerbTables (
+ IN UINT8 CodecType,
+ OUT UINT8 *VerbTableEntryNum,
+ OUT UINT32 *HdaVerbTablePtr
+ );
+
+/**
+ HDA VerbTable init function for PEI post memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+HdaVerbTableInit(
+ IN UINT16 BoardId
+ );
+
+#endif
\ No newline at end of file
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/I2cAccessLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/I2cAccessLib.h
new file mode 100644
index 0000000000..cec045091b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/I2cAccessLib.h
@@ -0,0 +1,34 @@
+/** @file
+ Support for IO expander TCA6424.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _I2C_ACCESS_LIB_H_
+#define _I2C_ACCESS_LIB_H_
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+#include <Library/TimerLib.h>
+#include <Library/IoLib.h>
+#include <Library/UefiLib.h>
+#include <PchAccess.h>
+#include <Library/PchSerialIoLib.h>
+
+#define WAIT_1_SECOND 1600000000 //1.6 * 10^9
+
+EFI_STATUS
+I2cWriteRead (
+ IN UINTN MmioBase,
+ IN UINT8 SlaveAddress,
+ IN UINT8 WriteLength,
+ IN UINT8 *WriteBuffer,
+ IN UINT8 ReadLength,
+ IN UINT8 *ReadBuffer,
+ IN UINT64 TimeBudget
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPlatformLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPlatformLib.h
new file mode 100644
index 0000000000..d65586dbb9
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPlatformLib.h
@@ -0,0 +1,40 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_PLATFORM_LIB_H_
+#define _PEI_PLATFORM_LIB_H_
+
+
+
+#define PEI_DEVICE_DISABLED 0
+#define PEI_DEVICE_ENABLED 1
+
+typedef struct {
+ UINT8 Register;
+ UINT32 Value;
+} PCH_GPIO_DEV;
+
+//
+// GPIO Initialization Data Structure
+//
+typedef struct{
+ PCH_GPIO_DEV Use_Sel;
+ PCH_GPIO_DEV Use_Sel2;
+ PCH_GPIO_DEV Use_Sel3;
+ PCH_GPIO_DEV Io_Sel;
+ PCH_GPIO_DEV Io_Sel2;
+ PCH_GPIO_DEV Io_Sel3;
+ PCH_GPIO_DEV Lvl;
+ PCH_GPIO_DEV Lvl2;
+ PCH_GPIO_DEV Lvl3;
+ PCH_GPIO_DEV Inv;
+ PCH_GPIO_DEV Blink;
+ PCH_GPIO_DEV Rst_Sel;
+ PCH_GPIO_DEV Rst_Sel2;
+} GPIO_INIT_STRUCT;
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyBoardConfigLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyBoardConfigLib.h
new file mode 100644
index 0000000000..fe947482dc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyBoardConfigLib.h
@@ -0,0 +1,141 @@
+/** @file
+ Header file for the PeiPolicyBoardConfig Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_POLICY_BOARD_CONFIG_LIB_H_
+#define _PEI_POLICY_BOARD_CONFIG_LIB_H_
+
+#include <Ppi/SiPolicy.h>
+
+/**
+ This function performs PEI CPU Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ This function performs PEI ME Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiMePolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ This function performs PEI PCH Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ This function performs PEI SA Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSaPolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+
+/**
+ This function performs PEI CPU Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ This function performs PEI ME Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiMePolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ This function performs PEI PCH Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ This function performs PEI SA Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSaPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+/**
+ This function performs PEI SI Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSiPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyInitLib.h
new file mode 100644
index 0000000000..15db1f1fbc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyInitLib.h
@@ -0,0 +1,38 @@
+/** @file
+ Header file for the PolicyInitPei Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _POLICY_INIT_PEI_LIB_H_
+#define _POLICY_INIT_PEI_LIB_H_
+
+/**
+ Initialize Intel PEI Platform Policy
+
+ @param[in] FirmwareConfiguration It uses to skip specific policy init that depends
+ on the 'FirmwareConfiguration' varaible.
+**/
+VOID
+EFIAPI
+PeiPolicyInitPreMem (
+ IN UINT8 FirmwareConfiguration
+ );
+
+/**
+ Initialize Intel PEI Platform Policy
+
+ @param[in] PeiServices General purpose services available to every PEIM.
+ @param[in] FirmwareConfiguration It uses to skip specific policy init that depends
+ on the 'FirmwareConfiguration' varaible.
+**/
+VOID
+EFIAPI
+PeiPolicyInit (
+// IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN UINT8 FirmwareConfiguration
+ );
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PlatformInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PlatformInitLib.h
new file mode 100644
index 0000000000..f0da2db968
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PlatformInitLib.h
@@ -0,0 +1,23 @@
+/** @file
+ Function prototype of PlatformInitLib.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PLATFORM_INIT_LIB_H_
+#define _PLATFORM_INIT_LIB_H_
+
+VOID
+PlatformLateInit (
+ VOID
+ );
+
+VOID
+InitSerialPort (
+ VOID
+ );
+
+#endif // _PLATFORM_INIT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PchHsioPtssTables.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PchHsioPtssTables.h
new file mode 100644
index 0000000000..8bf7deaa0c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PchHsioPtssTables.h
@@ -0,0 +1,51 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef PCH_HSIO_PTSSTABLES_H_
+#define PCH_HSIO_PTSSTABLES_H_
+
+#include <PchAccess.h>
+
+///
+/// SATA PTSS Topology Types
+///
+typedef enum {
+ PchSataTopoUnknown = 0x00,
+ PchSataTopoIsata,
+ PchSataTopoDirectConnect,
+ PchSataTopoFlex,
+ PchSataTopoM2
+} PCH_SATA_TOPOLOGY;
+
+///
+/// PCIe PTSS Topology Types
+///
+typedef enum {
+ PchPcieTopoUnknown = 0x00,
+ PchPcieTopox1,
+ PchPcieTopox4,
+ PchPcieTopoSataE,
+ PchPcieTopoM2
+} PCH_PCIE_TOPOLOGY;
+
+///
+/// The PCH_SBI_PTSS_HSIO_TABLE block describes HSIO PTSS settings for PCH.
+///
+typedef struct {
+ UINT8 LaneNum;
+ UINT8 PhyMode;
+ UINT16 Offset;
+ UINT32 Value;
+ UINT32 BitMask;
+} PCH_SBI_PTSS_HSIO_TABLE;
+
+typedef struct {
+ PCH_SBI_PTSS_HSIO_TABLE PtssTable;
+ UINT16 Topology;
+} HSIO_PTSS_TABLES;
+
+#endif // PCH_HSIO_PTSSTABLES_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PcieDeviceOverrideTable.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PcieDeviceOverrideTable.h
new file mode 100644
index 0000000000..395d08779c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PcieDeviceOverrideTable.h
@@ -0,0 +1,106 @@
+/** @file
+ PCIe Device Override Table
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _PCIE_DEVICE_OVERRIDE_TABLE_H_
+#define _PCIE_DEVICE_OVERRIDE_TABLE_H_
+
+#include <ConfigBlock/PcieRpconfig.h>
+#include <IndustryStandard/Pci22.h>
+
+#define PCI_CLASS_NETWORK 0x02
+#define PCI_CLASS_NETWORK_ETHERNET 0x00
+#define PCI_CLASS_NETWORK_OTHER 0x80
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCH_PCIE_DEVICE_OVERRIDE mPcieDeviceTable[] = {
+ //
+ // Intel PRO/Wireless
+ //
+ { 0x8086, 0x422b, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x422c, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x4238, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x4239, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel WiMAX/WiFi Link
+ //
+ { 0x8086, 0x0082, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0085, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0083, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0084, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0086, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0087, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0088, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0089, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x008F, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0090, 0xff, 0xff, 0xff, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Crane Peak WLAN NIC
+ //
+ { 0x8086, 0x08AE, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x08AF, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Crane Peak w/BT WLAN NIC
+ //
+ { 0x8086, 0x0896, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0897, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Kelsey Peak WiFi, WiMax
+ //
+ { 0x8086, 0x0885, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0886, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Centrino Wireless-N 105
+ //
+ { 0x8086, 0x0894, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0895, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Centrino Wireless-N 135
+ //
+ { 0x8086, 0x0892, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0893, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Centrino Wireless-N 2200
+ //
+ { 0x8086, 0x0890, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0891, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Centrino Wireless-N 2230
+ //
+ { 0x8086, 0x0887, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x0888, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel Centrino Wireless-N 6235
+ //
+ { 0x8086, 0x088E, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x088F, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel CampPeak 2 Wifi
+ //
+ { 0x8086, 0x08B5, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x08B6, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+ //
+ // Intel WilkinsPeak 1 Wifi
+ //
+ { 0x8086, 0x08B3, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2AndL1SubstatesOverride, 0x0158, 0x0000000F, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x08B4, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2AndL1SubstatesOverride, 0x0158, 0x0000000F, 0, 0, 0, 0, 0 },
+ //
+ // Intel Wilkins Peak 2 Wifi
+ //
+ { 0x8086, 0x08B1, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2AndL1SubstatesOverride, 0x0158, 0x0000000F, 0, 0, 0, 0, 0 },
+ { 0x8086, 0x08B2, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2AndL1SubstatesOverride, 0x0158, 0x0000000F, 0, 0, 0, 0, 0 },
+ //
+ // Intel Wilkins Peak PF Wifi
+ //
+ { 0x8086, 0x08B0, 0xff, PCI_CLASS_NETWORK, PCI_CLASS_NETWORK_OTHER, PchPcieAspmL1, PchPcieL1L2Override, 0, 0, 0, 0, 0, 0, 0 },
+
+ //
+ // End of Table
+ //
+ { 0 }
+};
+
+#endif
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Platform.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Platform.h
new file mode 100644
index 0000000000..ea96227e3d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Platform.h
@@ -0,0 +1,33 @@
+/** @file
+ This header file provides platform specific definitions used
+ by other modules for platform specific initialization.
+ This is not suitable for consumption by ASL or VRF files.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PLATFORM_H_
+#define _PLATFORM_H_
+
+//#include "CommonDefinitions.h"
+#include "PchAccess.h"
+#include "SaAccess.h"
+
+//
+// Need minimum of 48MB during PEI phase for IAG and some buffer for boot.
+//
+#define PEI_MIN_MEMORY_SIZE (10 * 0x800000 + 0x10000000) // 80MB + 256MB
+#define PEI_RECOVERY_MIN_MEMORY_SIZE (10 * 0x800000 + 0x10000000) // 80MB + 256MB
+
+#define FLASH_BLOCK_SIZE 0x10000
+
+#define CPU_EXTERNAL_CLOCK_FREQ 0x64
+#define CPU_FREQUENCY_MODE_100 0x64
+#define FREQUENCY_RESOLUTION_3182 0xc6e
+#define NDIVIDER_BASE_VALUE 0x19d
+#define MDIVIDER_VALUE_13 0xd
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PlatformBoardId.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PlatformBoardId.h
new file mode 100644
index 0000000000..3545b2a05c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PlatformBoardId.h
@@ -0,0 +1,29 @@
+/** @file
+Defines Platform BoardIds
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PLATFORM_BOARD_ID_H_
+#define _PLATFORM_BOARD_ID_H_
+
+#define FlavorUnknown 0x0
+#define FlavorMobile 0x1
+#define FlavorDesktop 0x2
+#define FlavorWorkstation 0x3
+#define FlavorUpServer 0x4
+#define FlavorEmbedded 0x5
+#define FlavorPlatformMax 0x6
+
+#define TypeUnknown 0x0
+#define TypeTrad 0x1
+#define TypeUltUlx 0x2
+
+#define BoardIdWhiskeyLakeRvp 0x60
+
+#define BoardIdUnknown1 0xffff
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Protocol/GlobalNvsArea.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Protocol/GlobalNvsArea.h
new file mode 100644
index 0000000000..b64cfff9a2
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Protocol/GlobalNvsArea.h
@@ -0,0 +1,47 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GLOBAL_NVS_AREA_H_
+#define _GLOBAL_NVS_AREA_H_
+
+//
+// Includes
+//
+#define GLOBAL_NVS_DEVICE_ENABLE 1
+#define GLOBAL_NVS_DEVICE_DISABLE 0
+
+//
+// Forward reference for pure ANSI compatibility
+//
+
+typedef struct _EFI_GLOBAL_NVS_AREA_PROTOCOL EFI_GLOBAL_NVS_AREA_PROTOCOL;
+
+//
+// Global NVS Area Protocol GUID
+//
+#define EFI_GLOBAL_NVS_AREA_PROTOCOL_GUID \
+{ 0x74e1e48, 0x8132, 0x47a1, 0x8c, 0x2c, 0x3f, 0x14, 0xad, 0x9a, 0x66, 0xdc }
+
+#define GLOBAL_NVS_AREA_REVISION 16
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gEfiGlobalNvsAreaProtocolGuid;
+
+//
+// Global NVS Area definition
+//
+#include <Acpi/GlobalNvsAreaDef.h>
+
+//
+// Global NVS Area Protocol
+//
+typedef struct _EFI_GLOBAL_NVS_AREA_PROTOCOL {
+ EFI_GLOBAL_NVS_AREA *Area;
+} EFI_GLOBAL_NVS_AREA_PROTOCOL;
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Setup.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Setup.h
new file mode 100644
index 0000000000..6dd6795a52
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Setup.h
@@ -0,0 +1,144 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __SETUP__H__
+#define __SETUP__H__
+
+#ifndef MDEPKG_NDEBUG
+#define DEBUG_INTERFACE_FORM_ENABLE
+#endif // MDEPKG_NDEBUG
+//
+// Form class guid for the forms those will be showed on first front page.
+//
+#define FRONT_PAGE_GUID { 0xe58809f8, 0xfbc1, 0x48e2, { 0x88, 0x3a, 0xa3, 0xf, 0xdc, 0x4b, 0x44, 0x1e } }
+//
+// Form class guid for the forms those will be showed on boot maintenance manager menu.
+//
+#define BOOT_MAINTENANCE_GUID { 0xb2dedc91, 0xd59f, 0x48d2, { 0x89, 0x8a, 0x12, 0x49, 0xc, 0x74, 0xa4, 0xe0 } }
+
+// VFR common Definitions
+#define INVENTORY(Name,Value) \
+ text \
+ help = STRING_TOKEN(STR_EMPTY), \
+ text = Name, \
+ text = Value, \
+ flags = 0, \
+ key = 0;
+
+#define SUBTITLE(Text) subtitle text = Text;
+#define SEPARATOR SUBTITLE(STRING_TOKEN(STR_EMPTY))
+
+#define INTERACTIVE_TEXT(HelpToken, CaptionToken, ValueToken, Key)\
+ grayoutif TRUE;\
+ oneof varid = SETUP_DATA.InteractiveText,\
+ questionid = Key,\
+ prompt = CaptionToken,\
+ help = HelpToken,\
+ option text = ValueToken, value = 0, flags = INTERACTIVE | DEFAULT;\
+ refresh interval = 1 \
+ endoneof;\
+ endif;
+
+#define SUPPRESS_GRAYOUT_ENDIF endif; endif;
+#define DEFAULT_FLAG
+
+#define SYSTEM_ACCESS_KEY_ID 0xF000
+//
+// System Access defintions.
+//
+#define SYSTEM_ACCESS_GUID \
+ { 0xE770BB69, 0xBCB4, 0x4D04, { 0x9E, 0x97, 0x23, 0xFF, 0x94, 0x56, 0xFE, 0xAC }}
+
+#define SYSTEM_PASSWORD_ADMIN 0
+#define SYSTEM_PASSWORD_USER 1
+#define ADMIN_PW_CLEAR 0
+#define ADMIN_PW_SET 1
+
+
+typedef struct _SYSTEM_ACCESS
+{
+ //
+ // Passwords
+ //
+ UINT8 Access;
+} SYSTEM_ACCESS;
+
+//
+// Record the password status.
+//
+typedef struct {
+ UINT8 AdminName;
+ UINT8 UserName;
+} EFI_PASSWORD_STATUS;
+
+//
+// Config Data
+//
+typedef struct {
+ UINT8 SerialDebug;
+ UINT8 SerialDebugBaudRate;
+ UINT8 RamDebugInterface;
+ UINT8 UartDebugInterface;
+ UINT8 Usb3DebugInterface;
+ UINT8 SerialIoDebugInterface;
+ UINT8 TraceHubDebugInterface;
+} DEBUG_CONFIG_DATA;
+
+//
+// Config Data Hob
+//
+#define DEBUG_CONFIG_DATA_HOB DEBUG_CONFIG_DATA
+
+//
+// Secure Boot Data
+//
+typedef struct{
+ UINT8 SecureBoot;
+} SECURE_BOOT_VARIABLE;
+
+#pragma pack()
+
+//
+// Varstore statement
+// Setup is EfiVarStore that is related to EFI variable with attribute 0x07
+// (EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS)
+//
+#define SETUP_DATA_VARSTORE\
+ efivarstore SETUP_DATA, varid = 1,\
+ attribute = 0x7, name = Setup, guid = SETUP_GUID;
+#define SA_SETUP_VARSTORE\
+ efivarstore SA_SETUP, varid = 2,\
+ attribute = 0x7, name = SaSetup, guid = SA_SETUP_GUID;
+#define CPU_SETUP_VARSTORE\
+ efivarstore CPU_SETUP, varid = 3,\
+ attribute = 0x7, name = CpuSetup, guid = CPU_SETUP_GUID;
+#define ME_SETUP_VARSTORE\
+ efivarstore ME_SETUP, varid = 4,\
+ attribute = 0x7, name = MeSetup, guid = ME_SETUP_GUID;
+#define PCH_SETUP_VARSTORE\
+ efivarstore PCH_SETUP, varid = 5,\
+ attribute = 0x7, name = PchSetup, guid = PCH_SETUP_GUID;
+#define SI_SETUP_VARSTORE\
+ efivarstore SI_SETUP, varid = 6,\
+ attribute = 0x7, name = SiSetup, guid = SI_SETUP_GUID;
+#ifdef DEBUG_INTERFACE_FORM_ENABLE
+#define DEBUG_CONFIG_DATA_ID 0xF001
+#define DEBUG_CONFIG_DATA_VARSTORE\
+ efivarstore DEBUG_CONFIG_DATA, varid = DEBUG_CONFIG_DATA_ID,\
+ attribute = 0x7, name = DebugConfigData, guid = DEBUG_CONFIG_GUID;
+#endif // DEBUG_INTERFACE_FORM_ENABLE
+#define SYSTEM_ACCESS_VARSTORE\
+ varstore SYSTEM_ACCESS, varid = SYSTEM_ACCESS_KEY_ID,\
+ name = SystemAccess, guid = SYSTEM_ACCESS_GUID;
+#define SYSTEM_PASSWORD_VARSTORE\
+ varstore EFI_PASSWORD_STATUS,\
+ name = PasswordStatus, guid = SYSTEM_ACCESS_GUID;
+
+#define BOOT_FLOW_CONDITION_RECOVERY 2
+#define BOOT_FLOW_CONDITION_FIRST_BOOT 4
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/SioRegs.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/SioRegs.h
new file mode 100644
index 0000000000..4ce85de5bd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/SioRegs.h
@@ -0,0 +1,157 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SIO_REG_H_
+#define _SIO_REG_H_
+
+#define REG_LOGICAL_DEVICE 0x07
+#define ACTIVATE 0x30
+
+#define BASE_ADDRESS_HIGH0 0x60
+#define BASE_ADDRESS_LOW0 0x61
+#define BASE_ADDRESS_HIGH1 0x62
+#define BASE_ADDRESS_LOW1 0x63
+#define BASE_ADDRESS_HIGH2 0x64
+#define BASE_ADDRESS_LOW2 0x65
+#define BASE_ADDRESS_HIGH3 0x66
+#define BASE_ADDRESS_LOW3 0x67
+#define PRIMARY_INTERRUPT_SELECT 0x70
+#define WAKEUP_ON_IRQ_EN 0x70
+#define INTERRUPT_TYPE 0x71
+#define DMA_CHANNEL_SELECT0 0x74
+#define DMA_CHANNEL_SELECT1 0x75
+
+
+
+//
+//Port address for PILOT - III
+//
+#define PILOTIII_CHIP_ID 0x03
+#define PILOTIII_SIO_INDEX_PORT 0x04E
+#define PILOTIII_SIO_DATA_PORT (PILOTIII_SIO_INDEX_PORT+1)
+
+#define PILOTIII_UNLOCK 0x5A
+#define PILOTIII_LOCK 0xA5
+
+//
+// logical device in PILOT-III
+//
+#define PILOTIII_SIO_PSR 0x00
+#define PILOTIII_SIO_COM2 0x01
+#define PILOTIII_SIO_COM1 0x02
+#define PILOTIII_SIO_SWCP 0x03
+#define PILOTIII_SIO_GPIO 0x04
+#define PILOTIII_SIO_WDT 0x05
+#define PILOTIII_SIO_KCS3 0x08
+#define PILOTIII_SIO_KCS4 0x09
+#define PILOTIII_SIO_KCS5 0x0A
+#define PILOTIII_SIO_BT 0x0B
+#define PILOTIII_SIO_SMIC 0x0C
+#define PILOTIII_SIO_MAILBOX 0x0D
+#define PILOTIII_SIO_RTC 0x0E
+#define PILOTIII_SIO_SPI 0x0F
+#define PILOTIII_SIO_TAP 0x10
+//
+// Regisgers for Pilot-III
+//
+#define PILOTIII_CHIP_ID_REG 0x20
+#define PILOTIII_LOGICAL_DEVICE REG_LOGICAL_DEVICE
+#define PILOTIII_ACTIVATE ACTIVATE
+#define PILOTIII_BASE_ADDRESS_HIGH0 BASE_ADDRESS_HIGH0
+#define PILOTIII_BASE_ADDRESS_LOW0 BASE_ADDRESS_LOW0
+#define PILOTIII_BASE_ADDRESS_HIGH1 BASE_ADDRESS_HIGH1
+#define PILOTIII_BASE_ADDRESS_LOW1 BASE_ADDRESS_LOW1
+#define PILOTIII_PRIMARY_INTERRUPT_SELECT PRIMARY_INTERRUPT_SELECT
+
+//
+// Port address for PC8374
+//
+#define PC8374_SIO_INDEX_PORT 0x02E
+#define PC8374_SIO_DATA_PORT (PC8374_SIO_INDEX_PORT+1)
+
+//
+// Logical device in PC8374
+//
+#define PC8374_SIO_FLOPPY 0x00
+#define PC8374_SIO_PARA 0x01
+#define PC8374_SIO_COM2 0x02
+#define PC8374_SIO_COM1 0x03
+#define PC8374_SIO_MOUSE 0x05
+#define PC8374_SIO_KYBD 0x06
+#define PC8374_SIO_GPIO 0x07
+
+//
+// Registers specific for PC8374
+//
+#define PC8374_CLOCK_SELECT 0x2D
+#define PC8374_CLOCK_CONFIG 0x29
+
+//
+// Registers for PC8374
+//
+#define PC8374_LOGICAL_DEVICE REG_LOGICAL_DEVICE
+#define PC8374_ACTIVATE ACTIVATE
+#define PC8374_BASE_ADDRESS_HIGH0 BASE_ADDRESS_HIGH0
+#define PC8374_BASE_ADDRESS_LOW0 BASE_ADDRESS_LOW0
+#define PC8374_PRIMARY_INTERRUPT_SELECT PRIMARY_INTERRUPT_SELECT
+#define PC8374_DMA_CHANNEL_SELECT DMA_CHANNEL_SELECT0
+
+#define PC87427_SERVERIO_CNF2 0x22
+
+
+//
+// Pilot III Mailbox Data Register definitions
+//
+#define MBDAT00_OFFSET 0x00
+#define MBDAT01_OFFSET 0x01
+#define MBDAT02_OFFSET 0x02
+#define MBDAT03_OFFSET 0x03
+#define MBDAT04_OFFSET 0x04
+#define MBDAT05_OFFSET 0x05
+#define MBDAT06_OFFSET 0x06
+#define MBDAT07_OFFSET 0x07
+#define MBDAT08_OFFSET 0x08
+#define MBDAT09_OFFSET 0x09
+#define MBDAT10_OFFSET 0x0A
+#define MBDAT11_OFFSET 0x0B
+#define MBDAT12_OFFSET 0x0C
+#define MBDAT13_OFFSET 0x0D
+#define MBDAT14_OFFSET 0x0E
+#define MBDAT15_OFFSET 0x0F
+#define MBST0_OFFSET 0x10
+#define MBST1_OFFSET 0x11
+#define MBBINT_OFFSET 0x12
+
+//
+// Mailbox Bit definitions...
+//
+#define MBBINT_MBBIST_BIT 0x80
+// If both are there, use the default one
+//
+#define W83527_EXIST BIT2
+#define PC8374_EXIST BIT1
+#define PILOTIII_EXIST BIT0
+#define DEFAULT_SIO PILOTIII_EXIST
+#define DEFAULT_KDB PC8374_EXIST
+
+#define IPMI_DEFAULT_SMM_IO_BASE 0xca2
+//
+// For Pilot III
+//
+
+#define PILOTIII_SWC_BASE_ADDRESS 0xA00
+#define PILOTIII_PM1b_EVT_BLK_BASE_ADDRESS 0x0A80
+#define PILOTIII_PM1b_CNT_BLK_BASE_ADDRESS 0x0A84
+#define PILOTIII_GPE1_BLK_BASE_ADDRESS 0x0A86
+#define PILOTIII_KCS3_DATA_BASE_ADDRESS 0x0CA4
+#define PILOTIII_KCS3_CMD_BASE_ADDRESS 0x0CA5
+#define PILOTIII_KCS4_DATA_BASE_ADDRESS 0x0CA2
+#define PILOTIII_KCS4_CMD_BASE_ADDRESS 0x0CA3
+#define PILOTIII_MAILBOX_BASE_ADDRESS 0x0600
+#define PILOTIII_MAILBOX_MASK 0xFFE0
+#define BMC_KCS_BASE_ADDRESS 0x0CA0
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvs.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvs.asl
new file mode 100644
index 0000000000..af753e1dce
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvs.asl
@@ -0,0 +1,112 @@
+/** @file
+ ACPI DSDT table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+ // Define a Global region of ACPI NVS Region that may be used for any
+ // type of implementation. The starting offset and size will be fixed
+ // up by the System BIOS during POST. Note that the Size must be a word
+ // in size to be fixed up correctly.
+
+ OperationRegion(GNVS,SystemMemory,0xFFFF0000,0xAA55)
+ Field(GNVS,AnyAcc,Lock,Preserve)
+ {
+ //
+ // Miscellaneous Dynamic Registers:
+ //
+ Offset(0), OSYS, 16, // Offset(0), Operating System
+ Offset(2), SMIF, 8, // Offset(2), SMI Function Call (ASL to SMI via I/O Trap)
+ Offset(3), P80D, 32, // Offset(3), Port 80 Debug Port Value
+ Offset(7), PWRS, 8, // Offset(7), Power State (AC Mode = 1)
+ //
+ // Thermal Policy Registers:
+ //
+ Offset(8), DTSE, 8, // Offset(8), Digital Thermal Sensor Enable
+ Offset(9), DTSF, 8, // Offset(9), DTS SMI Function Call
+ //
+ // CPU Identification Registers:
+ //
+ Offset(10), APIC, 8, // Offset(10), APIC Enabled by SBIOS (APIC Enabled = 1)
+ Offset(11), TCNT, 8, // Offset(11), Number of Enabled Threads
+ //
+ // PCIe Hot Plug
+ //
+ Offset(12), OSCC, 8, // Offset(12), PCIE OSC Control
+ Offset(13), NEXP, 8, // Offset(13), Native PCIE Setup Value
+ //
+ // Global Variables
+ //
+ Offset(14), DSEN, 8, // Offset(14), _DOS Display Support Flag.
+ Offset(15), GPIC, 8, // Offset(15), Global IOAPIC/8259 Interrupt Mode Flag.
+ Offset(16), L01C, 8, // Offset(16), Global L01 Counter.
+ Offset(17), LTR1, 8, // Offset(17), Latency Tolerance Reporting Enable
+ Offset(18), LTR2, 8, // Offset(18), Latency Tolerance Reporting Enable
+ Offset(19), LTR3, 8, // Offset(19), Latency Tolerance Reporting Enable
+ Offset(20), LTR4, 8, // Offset(20), Latency Tolerance Reporting Enable
+ Offset(21), LTR5, 8, // Offset(21), Latency Tolerance Reporting Enable
+ Offset(22), LTR6, 8, // Offset(22), Latency Tolerance Reporting Enable
+ Offset(23), LTR7, 8, // Offset(23), Latency Tolerance Reporting Enable
+ Offset(24), LTR8, 8, // Offset(24), Latency Tolerance Reporting Enable
+ Offset(25), LTR9, 8, // Offset(25), Latency Tolerance Reporting Enable
+ Offset(26), LTRA, 8, // Offset(26), Latency Tolerance Reporting Enable
+ Offset(27), LTRB, 8, // Offset(27), Latency Tolerance Reporting Enable
+ Offset(28), LTRC, 8, // Offset(28), Latency Tolerance Reporting Enable
+ Offset(29), LTRD, 8, // Offset(29), Latency Tolerance Reporting Enable
+ Offset(30), LTRE, 8, // Offset(30), Latency Tolerance Reporting Enable
+ Offset(31), LTRF, 8, // Offset(31), Latency Tolerance Reporting Enable
+ Offset(32), LTRG, 8, // Offset(32), Latency Tolerance Reporting Enable
+ Offset(33), LTRH, 8, // Offset(33), Latency Tolerance Reporting Enable
+ Offset(34), LTRI, 8, // Offset(34), Latency Tolerance Reporting Enable
+ Offset(35), LTRJ, 8, // Offset(35), Latency Tolerance Reporting Enable
+ Offset(36), LTRK, 8, // Offset(36), Latency Tolerance Reporting Enable
+ Offset(37), LTRL, 8, // Offset(37), Latency Tolerance Reporting Enable
+ Offset(38), LTRM, 8, // Offset(38), Latency Tolerance Reporting Enable
+ Offset(39), LTRN, 8, // Offset(39), Latency Tolerance Reporting Enable
+ Offset(40), LTRO, 8, // Offset(40), Latency Tolerance Reporting Enable
+ Offset(41), OBF1, 8, // Offset(41), Optimized Buffer Flush and Fill
+ Offset(42), OBF2, 8, // Offset(42), Optimized Buffer Flush and Fill
+ Offset(43), OBF3, 8, // Offset(43), Optimized Buffer Flush and Fill
+ Offset(44), OBF4, 8, // Offset(44), Optimized Buffer Flush and Fill
+ Offset(45), OBF5, 8, // Offset(45), Optimized Buffer Flush and Fill
+ Offset(46), OBF6, 8, // Offset(46), Optimized Buffer Flush and Fill
+ Offset(47), OBF7, 8, // Offset(47), Optimized Buffer Flush and Fill
+ Offset(48), OBF8, 8, // Offset(48), Optimized Buffer Flush and Fill
+ Offset(49), OBF9, 8, // Offset(49), Optimized Buffer Flush and Fill
+ Offset(50), OBFA, 8, // Offset(50), Optimized Buffer Flush and Fill
+ Offset(51), OBFB, 8, // Offset(51), Optimized Buffer Flush and Fill
+ Offset(52), OBFC, 8, // Offset(52), Optimized Buffer Flush and Fill
+ Offset(53), OBFD, 8, // Offset(53), Optimized Buffer Flush and Fill
+ Offset(54), OBFE, 8, // Offset(54), Optimized Buffer Flush and Fill
+ Offset(55), OBFF, 8, // Offset(55), Optimized Buffer Flush and Fill
+ Offset(56), OBFG, 8, // Offset(56), Optimized Buffer Flush and Fill
+ Offset(57), OBFH, 8, // Offset(57), Optimized Buffer Flush and Fill
+ Offset(58), OBFI, 8, // Offset(58), Optimized Buffer Flush and Fill
+ Offset(59), OBFJ, 8, // Offset(59), Optimized Buffer Flush and Fill
+ Offset(60), OBFK, 8, // Offset(60), Optimized Buffer Flush and Fill
+ Offset(61), OBFL, 8, // Offset(61), Optimized Buffer Flush and Fill
+ Offset(62), OBFM, 8, // Offset(62), Optimized Buffer Flush and Fill
+ Offset(63), OBFN, 8, // Offset(63), Optimized Buffer Flush and Fill
+ Offset(64), OBFO, 8, // Offset(64), Optimized Buffer Flush and Fill
+ Offset(65), RTD3, 8, // Offset(65), Runtime D3 support.
+ Offset(66), S0ID, 8, // Offset(66), Low Power S0 Idle Enable
+ Offset(67), GBSX, 8, // Offset(67), Virtual GPIO button Notify Sleep State Change
+ Offset(68), PSCP, 8, // Offset(68), P-state Capping
+ Offset(69), P2ME, 8, // Offset(69), Ps2 Mouse Enable
+ Offset(70), P2MK, 8, // Offset(70), Ps2 Keyboard and Mouse Enable
+ //
+ // Driver Mode
+ //
+ Offset(71), GIRQ, 32, // Offset(71), GPIO IRQ
+ Offset(75), PLCS, 8, // Offset(75), set PL1 limit when entering CS
+ Offset(76), PLVL, 16, // Offset(76), PL1 limit value
+ Offset(78), PB1E, 8, // Offset(78), 10sec Power button support
+ Offset(79), ECR1, 8, // Offset(79), Pci Delay Optimization Ecr
+ Offset(80), TBTS, 8, // Offset(80), Thunderbolt(TM) support
+ Offset(81), TNAT, 8, // Offset(81), TbtNativeOsHotPlug
+ Offset(82), TBSE, 8, // Offset(82), Thunderbolt(TM) Root port selector
+ Offset(83), TBS1, 8, // Offset(83), Thunderbolt(TM) Root port selector
+ }
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 32/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add headers
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (30 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 31/37] WhiskeylakeOpenBoardPkg: Add package and headers Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:54 ` Nate DeSimone
2019-08-17 1:16 ` Chiu, Chasel
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 33/37] WhiskeylakeOpenBoardPkg: Add library instances Kubacki, Michael A
` (5 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Liming Gao, Nate DeSimone,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
Header files for the WhiskeylakeURvp board instance.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPlatformHookLib.h | 131 ++++++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPlatformLib.h | 40 ++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PlatformBoardConfig.h | 105 ++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PlatformInfo.h | 44 +++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/WhiskeylakeURvpId.h | 12 ++
5 files changed, 332 insertions(+)
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPlatformHookLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPlatformHookLib.h
new file mode 100644
index 0000000000..bd849b9ee2
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPlatformHookLib.h
@@ -0,0 +1,131 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_PLATFORM_HOOK_LIB_H_
+#define _PEI_PLATFORM_HOOK_LIB_H_
+
+#include <PlatformInfo.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/GpioLib.h>
+
+
+//EC Command to provide one byte of debug indication
+#define BSSB_DEBUG_INDICATION 0xAE
+/**
+ Configure EC for specific devices
+
+ @param[in] PchLan - The PchLan of PCH_SETUP variable.
+ @param[in] BootMode - The current boot mode.
+**/
+VOID
+EcInit (
+ IN UINT8 PchLan,
+ IN EFI_BOOT_MODE BootMode
+ );
+
+/**
+ Checks if Premium PMIC present
+
+ @retval TRUE if present
+ @retval FALSE it discrete/other PMIC
+**/
+BOOLEAN
+IsPremiumPmicPresent (
+ VOID
+ );
+
+/**
+ Pmic Programming to supprort LPAL Feature
+
+ @retval NONE
+**/
+VOID
+PremiumPmicDisableSlpS0Voltage (
+ VOID
+ );
+
+/**
+Pmic Programming to supprort LPAL Feature
+ @retval NONE
+**/
+VOID
+PremiumPmicEnableSlpS0Voltage(
+ VOID
+ );
+
+/**
+ Do platform specific programming pre-memory. For example, EC init, Chipset programming
+
+ @retval Status
+**/
+EFI_STATUS
+PlatformSpecificInitPreMem (
+ VOID
+ );
+
+/**
+ Do platform specific programming post-memory.
+
+ @retval Status
+**/
+EFI_STATUS
+PlatformSpecificInit (
+ VOID
+ );
+
+/**
+ Configure GPIO and SIO Before Memory is ready.
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+BoardInitPreMem (
+ VOID
+ );
+
+/**
+ Configure GPIO and SIO
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+BoardInit (
+ VOID
+ );
+
+/**
+Voltage Margining Routine
+
+@retval EFI_SUCCESS Operation success
+**/
+EFI_STATUS
+VoltageMarginingRoutine(
+ VOID
+ );
+
+/**
+ Detect recovery mode
+
+ @retval EFI_SUCCESS System in Recovery Mode
+ @retval EFI_UNSUPPORTED System doesn't support Recovery Mode
+ @retval EFI_NOT_FOUND System is not in Recovery Mode
+**/
+EFI_STATUS
+IsRecoveryMode (
+ VOID
+ );
+
+/**
+ Early board Configuration before Memory is ready.
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+BoardInitEarlyPreMem (
+ VOID
+ );
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPlatformLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPlatformLib.h
new file mode 100644
index 0000000000..d65586dbb9
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPlatformLib.h
@@ -0,0 +1,40 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_PLATFORM_LIB_H_
+#define _PEI_PLATFORM_LIB_H_
+
+
+
+#define PEI_DEVICE_DISABLED 0
+#define PEI_DEVICE_ENABLED 1
+
+typedef struct {
+ UINT8 Register;
+ UINT32 Value;
+} PCH_GPIO_DEV;
+
+//
+// GPIO Initialization Data Structure
+//
+typedef struct{
+ PCH_GPIO_DEV Use_Sel;
+ PCH_GPIO_DEV Use_Sel2;
+ PCH_GPIO_DEV Use_Sel3;
+ PCH_GPIO_DEV Io_Sel;
+ PCH_GPIO_DEV Io_Sel2;
+ PCH_GPIO_DEV Io_Sel3;
+ PCH_GPIO_DEV Lvl;
+ PCH_GPIO_DEV Lvl2;
+ PCH_GPIO_DEV Lvl3;
+ PCH_GPIO_DEV Inv;
+ PCH_GPIO_DEV Blink;
+ PCH_GPIO_DEV Rst_Sel;
+ PCH_GPIO_DEV Rst_Sel2;
+} GPIO_INIT_STRUCT;
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PlatformBoardConfig.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PlatformBoardConfig.h
new file mode 100644
index 0000000000..44b4059f8e
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PlatformBoardConfig.h
@@ -0,0 +1,105 @@
+/** @file
+ Header file for Platform Boards Configurations.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PLATFORM_BOARD_CONFIG_H
+#define _PLATFORM_BOARD_CONFIG_H
+
+#include <ConfigBlock.h>
+#include <PchPolicyCommon.h>
+#include <ConfigBlock/MemoryConfig.h>
+#include <GpioConfig.h>
+#include <TbtBoardInfo.h>
+
+#define IS_ALIGNED(addr, size) (((addr) & (size - 1)) ? 0 : 1)
+#define ALIGN16(size) (IS_ALIGNED(size, 16) ? size : ((size + 16) & 0xFFF0))
+
+#define BOARD_CONFIG_BLOCK_PEI_PREMEM_VERSION 0x00000001
+#define BOARD_CONFIG_BLOCK_PEI_POSTMEM_VERSION 0x00000001
+#define BOARD_CONFIG_BLOCK_DXE_VERSION 0x00000001
+#define BOARD_NO_BATTERY_SUPPORT 0
+#define BOARD_REAL_BATTERY_SUPPORTED BIT0
+#define BOARD_VIRTUAL_BATTERY_SUPPORTED BIT1
+
+#pragma pack(1)
+
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+} BOARD_CONFIG_BLOCK;
+
+typedef struct {
+ UINT8 GpioSupport;
+ UINT32 WakeGpioNo;
+ UINT8 HoldRstExpanderNo;
+ UINT32 HoldRstGpioNo;
+ BOOLEAN HoldRstActive;
+ UINT8 PwrEnableExpanderNo;
+ UINT32 PwrEnableGpioNo;
+ BOOLEAN PwrEnableActive;
+} SWITCH_GRAPHIC_GPIO;
+
+typedef struct {
+ UINT8 ClkReqNumber : 4;
+ UINT8 ClkReqSupported : 1;
+ UINT8 DeviceResetPadActiveHigh : 1;
+ UINT32 DeviceResetPad;
+} ROOT_PORT_CLK_INFO;
+
+typedef struct {
+ UINT8 Section;
+ UINT8 Pin;
+} EXPANDER_GPIO_CONFIG;
+
+typedef enum {
+ BoardGpioTypePch,
+ BoardGpioTypeExpander,
+ BoardGpioTypeNotSupported = 0xFF
+} BOARD_GPIO_TYPE;
+
+typedef struct {
+ UINT8 Type;
+ UINT8 Reserved[3]; // alignment for COMMON_GPIO_CONFIG
+ union {
+ UINT32 Pin;
+ EXPANDER_GPIO_CONFIG Expander;
+ } u;
+} BOARD_GPIO_CONFIG;
+
+// Do not change the encoding. It must correspond with PCH_PCIE_CLOCK_USAGE from PCH RC.
+#define NOT_USED 0xFF
+#define FREE_RUNNING 0x80
+#define LAN_CLOCK 0x70
+#define PCIE_PEG 0x40
+#define PCIE_PCH 0x00
+
+typedef struct {
+ UINT32 ClockUsage;
+ UINT32 ClkReqSupported;
+} PCIE_CLOCK_CONFIG;
+
+typedef union {
+ UINT64 Blob;
+ BOARD_GPIO_CONFIG BoardGpioConfig;
+ ROOT_PORT_CLK_INFO Info;
+ PCIE_CLOCK_CONFIG PcieClock;
+} PCD64_BLOB;
+
+typedef union {
+ UINT32 Blob;
+ USB20_AFE Info;
+} PCD32_BLOB;
+
+#ifndef IO_EXPANDER_DISABLED
+#define IO_EXPANDER_DISABLED 0xFF
+#endif
+
+#define SPD_DATA_SIZE 512
+
+#pragma pack()
+
+#endif // _PLATFORM_BOARD_CONFIG_H
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PlatformInfo.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PlatformInfo.h
new file mode 100644
index 0000000000..0e0b6c4f6c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PlatformInfo.h
@@ -0,0 +1,44 @@
+/** @file
+ GUID used for Platform Info Data entries in the HOB list.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PLATFORM_INFO_H_
+#define _PLATFORM_INFO_H_
+
+#pragma pack(1)
+
+///
+/// PCH_GPIO_PAD is equivalent to GPIO_PAD which is defined in GpioConfig.h
+///
+typedef UINT32 PCH_GPIO_PAD; //Copied from GpioConfig.h (need to change it based on include)
+
+typedef struct {
+UINT8 Expander;
+UINT8 Pin;
+UINT16 Reserved; // Reserved for future use
+} IO_EXPANDER_PAD;
+
+typedef union {
+PCH_GPIO_PAD PchGpio;
+IO_EXPANDER_PAD IoExpGpio;
+} GPIO_PAD_CONFIG;
+
+typedef struct {
+UINT8 GpioType; // 0: Disabled (no GPIO support), 1: PCH, 2: I/O Expander
+UINT8 Reserved[3]; // Reserved for future use
+GPIO_PAD_CONFIG GpioData;
+} PACKED_GPIO_CONFIG;
+
+typedef union {
+PACKED_GPIO_CONFIG PackedGpio;
+UINT64 Data64;
+} COMMON_GPIO_CONFIG;
+
+#pragma pack()
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/WhiskeylakeURvpId.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/WhiskeylakeURvpId.h
new file mode 100644
index 0000000000..7d44acccc1
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/WhiskeylakeURvpId.h
@@ -0,0 +1,12 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _WHISKEYLAKE_ERB_ID_H_
+#define _WHISKEYLAKE_ERB_ID_H_
+
+#define BoardIdWhiskeyLakeRvp 0x60
+#endif // _WHISKEYLAKE_RVP3_ID_H_
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 32/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 32/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add headers Kubacki, Michael A
@ 2019-08-17 0:54 ` Nate DeSimone
2019-08-17 1:16 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:54 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Gao, Liming <liming.gao@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 32/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add headers
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
Header files for the WhiskeylakeURvp board instance.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPlatformHookLib.h | 131 ++++++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPlatformLib.h | 40 ++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PlatformBoardConfig.h | 105 ++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PlatformInfo.h | 44 +++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/WhiskeylakeURvpId.h | 12 ++
5 files changed, 332 insertions(+)
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPlatformHookLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPlatformHookLib.h
new file mode 100644
index 0000000000..bd849b9ee2
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Pei
+++ PlatformHookLib.h
@@ -0,0 +1,131 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _PEI_PLATFORM_HOOK_LIB_H_
+#define _PEI_PLATFORM_HOOK_LIB_H_
+
+#include <PlatformInfo.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/GpioLib.h>
+
+
+//EC Command to provide one byte of debug indication #define
+BSSB_DEBUG_INDICATION 0xAE
+/**
+ Configure EC for specific devices
+
+ @param[in] PchLan - The PchLan of PCH_SETUP variable.
+ @param[in] BootMode - The current boot mode.
+**/
+VOID
+EcInit (
+ IN UINT8 PchLan,
+ IN EFI_BOOT_MODE BootMode
+ );
+
+/**
+ Checks if Premium PMIC present
+
+ @retval TRUE if present
+ @retval FALSE it discrete/other PMIC **/ BOOLEAN
+IsPremiumPmicPresent (
+ VOID
+ );
+
+/**
+ Pmic Programming to supprort LPAL Feature
+
+ @retval NONE
+**/
+VOID
+PremiumPmicDisableSlpS0Voltage (
+ VOID
+ );
+
+/**
+Pmic Programming to supprort LPAL Feature
+ @retval NONE
+**/
+VOID
+PremiumPmicEnableSlpS0Voltage(
+ VOID
+ );
+
+/**
+ Do platform specific programming pre-memory. For example, EC init,
+Chipset programming
+
+ @retval Status
+**/
+EFI_STATUS
+PlatformSpecificInitPreMem (
+ VOID
+ );
+
+/**
+ Do platform specific programming post-memory.
+
+ @retval Status
+**/
+EFI_STATUS
+PlatformSpecificInit (
+ VOID
+ );
+
+/**
+ Configure GPIO and SIO Before Memory is ready.
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+BoardInitPreMem (
+ VOID
+ );
+
+/**
+ Configure GPIO and SIO
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+BoardInit (
+ VOID
+ );
+
+/**
+Voltage Margining Routine
+
+@retval EFI_SUCCESS Operation success
+**/
+EFI_STATUS
+VoltageMarginingRoutine(
+ VOID
+ );
+
+/**
+ Detect recovery mode
+
+ @retval EFI_SUCCESS System in Recovery Mode
+ @retval EFI_UNSUPPORTED System doesn't support Recovery Mode
+ @retval EFI_NOT_FOUND System is not in Recovery Mode
+**/
+EFI_STATUS
+IsRecoveryMode (
+ VOID
+ );
+
+/**
+ Early board Configuration before Memory is ready.
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+BoardInitEarlyPreMem (
+ VOID
+ );
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPlatformLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPlatformLib.h
new file mode 100644
index 0000000000..d65586dbb9
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Pei
+++ PlatformLib.h
@@ -0,0 +1,40 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _PEI_PLATFORM_LIB_H_
+#define _PEI_PLATFORM_LIB_H_
+
+
+
+#define PEI_DEVICE_DISABLED 0
+#define PEI_DEVICE_ENABLED 1
+
+typedef struct {
+ UINT8 Register;
+ UINT32 Value;
+} PCH_GPIO_DEV;
+
+//
+// GPIO Initialization Data Structure
+//
+typedef struct{
+ PCH_GPIO_DEV Use_Sel;
+ PCH_GPIO_DEV Use_Sel2;
+ PCH_GPIO_DEV Use_Sel3;
+ PCH_GPIO_DEV Io_Sel;
+ PCH_GPIO_DEV Io_Sel2;
+ PCH_GPIO_DEV Io_Sel3;
+ PCH_GPIO_DEV Lvl;
+ PCH_GPIO_DEV Lvl2;
+ PCH_GPIO_DEV Lvl3;
+ PCH_GPIO_DEV Inv;
+ PCH_GPIO_DEV Blink;
+ PCH_GPIO_DEV Rst_Sel;
+ PCH_GPIO_DEV Rst_Sel2;
+} GPIO_INIT_STRUCT;
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PlatformBoardConfig.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PlatformBoardConfig.h
new file mode 100644
index 0000000000..44b4059f8e
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Pla
+++ tformBoardConfig.h
@@ -0,0 +1,105 @@
+/** @file
+ Header file for Platform Boards Configurations.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _PLATFORM_BOARD_CONFIG_H
+#define _PLATFORM_BOARD_CONFIG_H
+
+#include <ConfigBlock.h>
+#include <PchPolicyCommon.h>
+#include <ConfigBlock/MemoryConfig.h>
+#include <GpioConfig.h>
+#include <TbtBoardInfo.h>
+
+#define IS_ALIGNED(addr, size) (((addr) & (size - 1)) ? 0 : 1)
+#define ALIGN16(size) (IS_ALIGNED(size, 16) ? size : ((size + 16) & 0xFFF0))
+
+#define BOARD_CONFIG_BLOCK_PEI_PREMEM_VERSION 0x00000001 #define
+BOARD_CONFIG_BLOCK_PEI_POSTMEM_VERSION 0x00000001 #define
+BOARD_CONFIG_BLOCK_DXE_VERSION 0x00000001 #define
+BOARD_NO_BATTERY_SUPPORT 0 #define BOARD_REAL_BATTERY_SUPPORTED BIT0
+#define BOARD_VIRTUAL_BATTERY_SUPPORTED BIT1
+
+#pragma pack(1)
+
+typedef struct {
+ CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block Header
+} BOARD_CONFIG_BLOCK;
+
+typedef struct {
+ UINT8 GpioSupport;
+ UINT32 WakeGpioNo;
+ UINT8 HoldRstExpanderNo;
+ UINT32 HoldRstGpioNo;
+ BOOLEAN HoldRstActive;
+ UINT8 PwrEnableExpanderNo;
+ UINT32 PwrEnableGpioNo;
+ BOOLEAN PwrEnableActive;
+} SWITCH_GRAPHIC_GPIO;
+
+typedef struct {
+ UINT8 ClkReqNumber : 4;
+ UINT8 ClkReqSupported : 1;
+ UINT8 DeviceResetPadActiveHigh : 1;
+ UINT32 DeviceResetPad;
+} ROOT_PORT_CLK_INFO;
+
+typedef struct {
+ UINT8 Section;
+ UINT8 Pin;
+} EXPANDER_GPIO_CONFIG;
+
+typedef enum {
+ BoardGpioTypePch,
+ BoardGpioTypeExpander,
+ BoardGpioTypeNotSupported = 0xFF
+} BOARD_GPIO_TYPE;
+
+typedef struct {
+ UINT8 Type;
+ UINT8 Reserved[3]; // alignment for COMMON_GPIO_CONFIG
+ union {
+ UINT32 Pin;
+ EXPANDER_GPIO_CONFIG Expander;
+ } u;
+} BOARD_GPIO_CONFIG;
+
+// Do not change the encoding. It must correspond with PCH_PCIE_CLOCK_USAGE from PCH RC.
+#define NOT_USED 0xFF
+#define FREE_RUNNING 0x80
+#define LAN_CLOCK 0x70
+#define PCIE_PEG 0x40
+#define PCIE_PCH 0x00
+
+typedef struct {
+ UINT32 ClockUsage;
+ UINT32 ClkReqSupported;
+} PCIE_CLOCK_CONFIG;
+
+typedef union {
+ UINT64 Blob;
+ BOARD_GPIO_CONFIG BoardGpioConfig;
+ ROOT_PORT_CLK_INFO Info;
+ PCIE_CLOCK_CONFIG PcieClock;
+} PCD64_BLOB;
+
+typedef union {
+ UINT32 Blob;
+ USB20_AFE Info;
+} PCD32_BLOB;
+
+#ifndef IO_EXPANDER_DISABLED
+#define IO_EXPANDER_DISABLED 0xFF
+#endif
+
+#define SPD_DATA_SIZE 512
+
+#pragma pack()
+
+#endif // _PLATFORM_BOARD_CONFIG_H
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PlatformInfo.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PlatformInfo.h
new file mode 100644
index 0000000000..0e0b6c4f6c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Pla
+++ tformInfo.h
@@ -0,0 +1,44 @@
+/** @file
+ GUID used for Platform Info Data entries in the HOB list.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _PLATFORM_INFO_H_
+#define _PLATFORM_INFO_H_
+
+#pragma pack(1)
+
+///
+/// PCH_GPIO_PAD is equivalent to GPIO_PAD which is defined in
+GpioConfig.h /// typedef UINT32 PCH_GPIO_PAD; //Copied from
+GpioConfig.h (need to change it based on include)
+
+typedef struct {
+UINT8 Expander;
+UINT8 Pin;
+UINT16 Reserved; // Reserved for future use
+} IO_EXPANDER_PAD;
+
+typedef union {
+PCH_GPIO_PAD PchGpio;
+IO_EXPANDER_PAD IoExpGpio;
+} GPIO_PAD_CONFIG;
+
+typedef struct {
+UINT8 GpioType; // 0: Disabled (no GPIO support), 1: PCH, 2: I/O Expander
+UINT8 Reserved[3]; // Reserved for future use
+GPIO_PAD_CONFIG GpioData;
+} PACKED_GPIO_CONFIG;
+
+typedef union {
+PACKED_GPIO_CONFIG PackedGpio;
+UINT64 Data64;
+} COMMON_GPIO_CONFIG;
+
+#pragma pack()
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/WhiskeylakeURvpId.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/WhiskeylakeURvpId.h
new file mode 100644
index 0000000000..7d44acccc1
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Whi
+++ skeylakeURvpId.h
@@ -0,0 +1,12 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#ifndef _WHISKEYLAKE_ERB_ID_H_
+#define _WHISKEYLAKE_ERB_ID_H_
+
+#define BoardIdWhiskeyLakeRvp 0x60
+#endif // _WHISKEYLAKE_RVP3_ID_H_
+
--
2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 32/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add headers
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 32/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add headers Kubacki, Michael A
2019-08-17 0:54 ` Nate DeSimone
@ 2019-08-17 1:16 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:16 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Gao, Liming, Desimone, Nathaniel L,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Gao, Liming <liming.gao@intel.com>; Desimone,
> Nathaniel L <nathaniel.l.desimone@intel.com>; Kinney, Michael D
> <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 32/37]
> WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add headers
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
>
> Header files for the WhiskeylakeURvp board instance.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPlat
> formHookLib.h | 131 ++++++++++++++++++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPlat
> formLib.h | 40 ++++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Platfor
> mBoardConfig.h | 105 ++++++++++++++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Platfor
> mInfo.h | 44 +++++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Whisk
> eylakeURvpId.h | 12 ++
> 5 files changed, 332 insertions(+)
>
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPl
> atformHookLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiP
> latformHookLib.h
> new file mode 100644
> index 0000000000..bd849b9ee2
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Pei
> +++ PlatformHookLib.h
> @@ -0,0 +1,131 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#ifndef _PEI_PLATFORM_HOOK_LIB_H_
> +#define _PEI_PLATFORM_HOOK_LIB_H_
> +
> +#include <PlatformInfo.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/GpioLib.h>
> +
> +
> +//EC Command to provide one byte of debug indication #define
> +BSSB_DEBUG_INDICATION 0xAE
> +/**
> + Configure EC for specific devices
> +
> + @param[in] PchLan - The PchLan of PCH_SETUP variable.
> + @param[in] BootMode - The current boot mode.
> +**/
> +VOID
> +EcInit (
> + IN UINT8 PchLan,
> + IN EFI_BOOT_MODE BootMode
> + );
> +
> +/**
> + Checks if Premium PMIC present
> +
> + @retval TRUE if present
> + @retval FALSE it discrete/other PMIC **/ BOOLEAN
> +IsPremiumPmicPresent (
> + VOID
> + );
> +
> +/**
> + Pmic Programming to supprort LPAL Feature
> +
> + @retval NONE
> +**/
> +VOID
> +PremiumPmicDisableSlpS0Voltage (
> + VOID
> + );
> +
> +/**
> +Pmic Programming to supprort LPAL Feature
> + @retval NONE
> +**/
> +VOID
> +PremiumPmicEnableSlpS0Voltage(
> + VOID
> + );
> +
> +/**
> + Do platform specific programming pre-memory. For example, EC init,
> +Chipset programming
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +PlatformSpecificInitPreMem (
> + VOID
> + );
> +
> +/**
> + Do platform specific programming post-memory.
> +
> + @retval Status
> +**/
> +EFI_STATUS
> +PlatformSpecificInit (
> + VOID
> + );
> +
> +/**
> + Configure GPIO and SIO Before Memory is ready.
> +
> + @retval EFI_SUCCESS Operation success.
> +**/
> +EFI_STATUS
> +BoardInitPreMem (
> + VOID
> + );
> +
> +/**
> + Configure GPIO and SIO
> +
> + @retval EFI_SUCCESS Operation success.
> +**/
> +EFI_STATUS
> +BoardInit (
> + VOID
> + );
> +
> +/**
> +Voltage Margining Routine
> +
> +@retval EFI_SUCCESS Operation success
> +**/
> +EFI_STATUS
> +VoltageMarginingRoutine(
> + VOID
> + );
> +
> +/**
> + Detect recovery mode
> +
> + @retval EFI_SUCCESS System in Recovery Mode
> + @retval EFI_UNSUPPORTED System doesn't support Recovery Mode
> + @retval EFI_NOT_FOUND System is not in Recovery Mode
> +**/
> +EFI_STATUS
> +IsRecoveryMode (
> + VOID
> + );
> +
> +/**
> + Early board Configuration before Memory is ready.
> +
> + @retval EFI_SUCCESS Operation success.
> +**/
> +EFI_STATUS
> +BoardInitEarlyPreMem (
> + VOID
> + );
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPl
> atformLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiP
> latformLib.h
> new file mode 100644
> index 0000000000..d65586dbb9
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Pei
> +++ PlatformLib.h
> @@ -0,0 +1,40 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#ifndef _PEI_PLATFORM_LIB_H_
> +#define _PEI_PLATFORM_LIB_H_
> +
> +
> +
> +#define PEI_DEVICE_DISABLED 0
> +#define PEI_DEVICE_ENABLED 1
> +
> +typedef struct {
> + UINT8 Register;
> + UINT32 Value;
> +} PCH_GPIO_DEV;
> +
> +//
> +// GPIO Initialization Data Structure
> +//
> +typedef struct{
> + PCH_GPIO_DEV Use_Sel;
> + PCH_GPIO_DEV Use_Sel2;
> + PCH_GPIO_DEV Use_Sel3;
> + PCH_GPIO_DEV Io_Sel;
> + PCH_GPIO_DEV Io_Sel2;
> + PCH_GPIO_DEV Io_Sel3;
> + PCH_GPIO_DEV Lvl;
> + PCH_GPIO_DEV Lvl2;
> + PCH_GPIO_DEV Lvl3;
> + PCH_GPIO_DEV Inv;
> + PCH_GPIO_DEV Blink;
> + PCH_GPIO_DEV Rst_Sel;
> + PCH_GPIO_DEV Rst_Sel2;
> +} GPIO_INIT_STRUCT;
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Platf
> ormBoardConfig.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Platf
> ormBoardConfig.h
> new file mode 100644
> index 0000000000..44b4059f8e
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Pla
> +++ tformBoardConfig.h
> @@ -0,0 +1,105 @@
> +/** @file
> + Header file for Platform Boards Configurations.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#ifndef _PLATFORM_BOARD_CONFIG_H
> +#define _PLATFORM_BOARD_CONFIG_H
> +
> +#include <ConfigBlock.h>
> +#include <PchPolicyCommon.h>
> +#include <ConfigBlock/MemoryConfig.h>
> +#include <GpioConfig.h>
> +#include <TbtBoardInfo.h>
> +
> +#define IS_ALIGNED(addr, size) (((addr) & (size - 1)) ? 0 : 1)
> +#define ALIGN16(size) (IS_ALIGNED(size, 16) ? size : ((size + 16) &
> 0xFFF0))
> +
> +#define BOARD_CONFIG_BLOCK_PEI_PREMEM_VERSION 0x00000001
> #define
> +BOARD_CONFIG_BLOCK_PEI_POSTMEM_VERSION 0x00000001 #define
> +BOARD_CONFIG_BLOCK_DXE_VERSION 0x00000001 #define
> +BOARD_NO_BATTERY_SUPPORT 0 #define
> BOARD_REAL_BATTERY_SUPPORTED BIT0
> +#define BOARD_VIRTUAL_BATTERY_SUPPORTED BIT1
> +
> +#pragma pack(1)
> +
> +typedef struct {
> + CONFIG_BLOCK_HEADER Header; ///< Offset 0-27 Config Block
> Header
> +} BOARD_CONFIG_BLOCK;
> +
> +typedef struct {
> + UINT8 GpioSupport;
> + UINT32 WakeGpioNo;
> + UINT8 HoldRstExpanderNo;
> + UINT32 HoldRstGpioNo;
> + BOOLEAN HoldRstActive;
> + UINT8 PwrEnableExpanderNo;
> + UINT32 PwrEnableGpioNo;
> + BOOLEAN PwrEnableActive;
> +} SWITCH_GRAPHIC_GPIO;
> +
> +typedef struct {
> + UINT8 ClkReqNumber : 4;
> + UINT8 ClkReqSupported : 1;
> + UINT8 DeviceResetPadActiveHigh : 1;
> + UINT32 DeviceResetPad;
> +} ROOT_PORT_CLK_INFO;
> +
> +typedef struct {
> + UINT8 Section;
> + UINT8 Pin;
> +} EXPANDER_GPIO_CONFIG;
> +
> +typedef enum {
> + BoardGpioTypePch,
> + BoardGpioTypeExpander,
> + BoardGpioTypeNotSupported = 0xFF
> +} BOARD_GPIO_TYPE;
> +
> +typedef struct {
> + UINT8 Type;
> + UINT8 Reserved[3]; // alignment for COMMON_GPIO_CONFIG
> + union {
> + UINT32 Pin;
> + EXPANDER_GPIO_CONFIG Expander;
> + } u;
> +} BOARD_GPIO_CONFIG;
> +
> +// Do not change the encoding. It must correspond with
> PCH_PCIE_CLOCK_USAGE from PCH RC.
> +#define NOT_USED 0xFF
> +#define FREE_RUNNING 0x80
> +#define LAN_CLOCK 0x70
> +#define PCIE_PEG 0x40
> +#define PCIE_PCH 0x00
> +
> +typedef struct {
> + UINT32 ClockUsage;
> + UINT32 ClkReqSupported;
> +} PCIE_CLOCK_CONFIG;
> +
> +typedef union {
> + UINT64 Blob;
> + BOARD_GPIO_CONFIG BoardGpioConfig;
> + ROOT_PORT_CLK_INFO Info;
> + PCIE_CLOCK_CONFIG PcieClock;
> +} PCD64_BLOB;
> +
> +typedef union {
> + UINT32 Blob;
> + USB20_AFE Info;
> +} PCD32_BLOB;
> +
> +#ifndef IO_EXPANDER_DISABLED
> +#define IO_EXPANDER_DISABLED 0xFF
> +#endif
> +
> +#define SPD_DATA_SIZE 512
> +
> +#pragma pack()
> +
> +#endif // _PLATFORM_BOARD_CONFIG_H
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Platf
> ormInfo.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Platf
> ormInfo.h
> new file mode 100644
> index 0000000000..0e0b6c4f6c
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Pla
> +++ tformInfo.h
> @@ -0,0 +1,44 @@
> +/** @file
> + GUID used for Platform Info Data entries in the HOB list.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#ifndef _PLATFORM_INFO_H_
> +#define _PLATFORM_INFO_H_
> +
> +#pragma pack(1)
> +
> +///
> +/// PCH_GPIO_PAD is equivalent to GPIO_PAD which is defined in
> +GpioConfig.h /// typedef UINT32 PCH_GPIO_PAD; //Copied from
> +GpioConfig.h (need to change it based on include)
> +
> +typedef struct {
> +UINT8 Expander;
> +UINT8 Pin;
> +UINT16 Reserved; // Reserved for future use
> +} IO_EXPANDER_PAD;
> +
> +typedef union {
> +PCH_GPIO_PAD PchGpio;
> +IO_EXPANDER_PAD IoExpGpio;
> +} GPIO_PAD_CONFIG;
> +
> +typedef struct {
> +UINT8 GpioType; // 0: Disabled (no GPIO support), 1: PCH, 2: I/O
> Expander
> +UINT8 Reserved[3]; // Reserved for future use
> +GPIO_PAD_CONFIG GpioData;
> +} PACKED_GPIO_CONFIG;
> +
> +typedef union {
> +PACKED_GPIO_CONFIG PackedGpio;
> +UINT64 Data64;
> +} COMMON_GPIO_CONFIG;
> +
> +#pragma pack()
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Whi
> skeylakeURvpId.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Whi
> skeylakeURvpId.h
> new file mode 100644
> index 0000000000..7d44acccc1
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Whi
> +++ skeylakeURvpId.h
> @@ -0,0 +1,12 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent **/
> +
> +#ifndef _WHISKEYLAKE_ERB_ID_H_
> +#define _WHISKEYLAKE_ERB_ID_H_
> +
> +#define BoardIdWhiskeyLakeRvp 0x60
> +#endif // _WHISKEYLAKE_RVP3_ID_H_
> +
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 33/37] WhiskeylakeOpenBoardPkg: Add library instances
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (31 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 32/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add headers Kubacki, Michael A
@ 2019-08-17 0:15 ` Kubacki, Michael A
2019-08-17 0:54 ` Nate DeSimone
2019-08-17 1:16 ` Chiu, Chasel
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 34/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: " Kubacki, Michael A
` (4 subsequent siblings)
37 siblings, 2 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:15 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Liming Gao, Nate DeSimone,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
Common package library instances.
* BaseAcpiTimerLib - Support for ACPI timer services.
* BaseGpioExpanderLib - Support for the TCA6424 IO expander.
* DxePolicyUpdateLib - Policy update in DXE.
* DxeTbtPolicyLib - DXE Thunderbolt policy initialization.
* PeiDTbtInitLib - PEI discrete Thunderbolt initialization services.
* PeiFspPolicyInitLib - PEI Intel FSP policy initialization.
* PeiI2cAccessLib - Provides I2C read and write services.
* PeiPolicyInitLib - Policy initialization in PEI.
* PeiPolicyUpdateLib - Policy update in PEI.
* PeiSiliconPolicyUpdateLibFsp - PEI FSP silicon policy initialization.
* PeiTbtPolicyLib - PEI Thunderbolt policy initialization.
* SecFspWrapperPlatformSecLib - FSP wrapper PlatformSecLib instance.
* TbtCommonLib - Common Thunderbolt services.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.inf | 43 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.inf | 60 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.inf | 51 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.inf | 45 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.inf | 161 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSiliconPolicyUpdateLibFsp.inf | 139 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf | 97 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.inf | 54 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.inf | 36 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.inf | 67 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAccessLib.inf | 39 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxePolicyUpdateLib.inf | 58 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInitLib.inf | 61 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPolicyUpdateLib.inf | 272 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLibrary.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLibrary.h | 19 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.h | 234 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiMiscPolicyUpdate.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.h | 28 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdate.h | 30 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/FsptCoreUpd.h | 40 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/Fsp.h | 43 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PchHdaVerbTables.h | 3014 ++++++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeMePolicyUpdate.h | 91 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeSaPolicyUpdate.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiCpuPolicyInit.h | 37 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiMePolicyInit.h | 23 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInit.h | 23 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSaPolicyInit.h | 58 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSiPolicyInit.h | 22 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdate.h | 32 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdate.h | 14 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdate.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.h | 53 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSiPolicyUpdate.h | 19 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.c | 148 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.c | 316 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.c | 206 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.c | 567 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspCpuPolicyInitLib.c | 461 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspMePolicyInitLib.c | 121 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspMiscUpdInitLib.c | 77 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPchPolicyInitLib.c | 736 +++++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.c | 223 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSaPolicyInitLib.c | 848 ++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSecurityPolicyInitLib.c | 70 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSiPolicyInitLib.c | 95 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiFspMiscUpdUpdateLib.c | 100 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiFspPolicyUpdateLib.c | 124 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.c | 60 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdatePreMem.c | 39 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdate.c | 85 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdatePreMem.c | 87 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/FspWrapperPlatformSecLib.c | 163 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/PlatformInit.c | 54 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecGetPerformance.c | 90 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecPlatformInformation.c | 79 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecRamInitData.c | 37 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecTempRamDone.c | 48 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c | 48 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.c | 310 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.c | 132 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAccessLib.c | 115 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeCpuPolicyUpdate.c | 88 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeMePolicyUpdate.c | 105 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxePchPolicyUpdate.c | 39 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeSaPolicyUpdate.c | 57 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInit.c | 65 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInitPreMem.c | 60 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSaPolicyInit.c | 114 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdate.c | 80 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdatePreMem.c | 108 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdate.c | 49 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdatePreMem.c | 32 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdate.c | 523 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdatePreMem.c | 113 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.c | 242 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdatePreMem.c | 221 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSiPolicyUpdate.c | 168 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/PeiCoreEntry.nasm | 130 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/SecEntry.nasm | 361 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/Stack.nasm | 72 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.uni | 15 +
83 files changed, 13144 insertions(+)
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.inf
new file mode 100644
index 0000000000..0d2a6cceeb
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.inf
@@ -0,0 +1,43 @@
+## @file
+# Component description file for Tbt functionality
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = DxeTbtPolicyLib
+FILE_GUID = 28ABF346-4E52-4BD3-b1FF-63BA7563C9D4
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = DxeTbtPolicyLib
+
+
+[LibraryClasses]
+BaseMemoryLib
+UefiRuntimeServicesTableLib
+UefiBootServicesTableLib
+DebugLib
+PostCodeLib
+HobLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+[Sources]
+DxeTbtPolicyLib.c
+
+
+[Guids]
+gEfiEndOfDxeEventGroupGuid
+gTbtInfoHobGuid
+
+[Protocols]
+gDxeTbtPolicyProtocolGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.inf
new file mode 100644
index 0000000000..f2330b5b71
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.inf
@@ -0,0 +1,60 @@
+## @file
+# Component information file for Tbt common library
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = TbtCommonLib
+ FILE_GUID = 5F03614E-CB56-40B1-9989-A09E25BBA294
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = TbtCommonLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 EBC
+#
+
+[LibraryClasses]
+ DebugLib
+ PchPcieRpLib
+ PciSegmentLib
+ TimerLib
+ BaseLib
+ GpioLib
+ GpioExpanderLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+gBoardModuleTokenSpaceGuid.PcdDTbtSecurityMode ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtWakeupSupport ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtHotSMI ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtHotNotify ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtSetClkReq ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtAspm ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtAcDcSwitch ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdRtd3Tbt ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdRtd3TbtClkReq ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtPcieMemAddrRngMax ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemRsvd ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemAddrRngMax ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtPcieRpNumber
+
+[Sources]
+ TbtCommonLib.c
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.inf
new file mode 100644
index 0000000000..b74e641e16
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.inf
@@ -0,0 +1,51 @@
+## @file
+# Component description file for Tbt policy
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiTbtPolicyLib
+FILE_GUID = 4A95FDBB-2535-49eb-9A79-D56D24257106
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = PeiTbtPolicyLib
+
+
+[LibraryClasses]
+BaseMemoryLib
+PeiServicesLib
+PeiServicesTablePointerLib
+MemoryAllocationLib
+DebugLib
+PostCodeLib
+HobLib
+GpioLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ IntelSiliconPkg/IntelSiliconPkg.dec
+
+[Pcd]
+gBoardModuleTokenSpaceGuid.PcdDTbtCioPlugEventGpioPad ## CONSUMES
+
+[Sources]
+PeiTbtPolicyLib.c
+
+[Guids]
+gTbtInfoHobGuid
+
+[Ppis]
+gEfiPeiReadOnlyVariable2PpiGuid
+gPeiTbtPolicyPpiGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.inf
new file mode 100644
index 0000000000..8e0dbe73ce
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.inf
@@ -0,0 +1,45 @@
+## @file
+# Component description file for PEI DTBT Init library.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PeiDTbtInitLib
+ FILE_GUID = 06768A8D-8152-403f-83C1-59584FD2B438
+ VERSION_STRING = 1.0
+ MODULE_TYPE = PEIM
+ LIBRARY_CLASS = PeiDTbtInitLib
+
+[LibraryClasses]
+ PeiServicesLib
+ DebugLib
+ PcdLib
+ TbtCommonLib
+ PciSegmentLib
+ PeiTbtPolicyLib
+ PchPmcLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Ppis]
+ gPeiTbtPolicyPpiGuid ## CONSUMES
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ #gClientCommonModuleTokenSpaceGuid.PcdTbtSupport ## PRODUCES
+
+[Sources]
+ PeiDTbtInitLib.c
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.inf
new file mode 100644
index 0000000000..bd39cd60b7
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.inf
@@ -0,0 +1,161 @@
+## @file
+# Library functions for Fsp Policy Initialization Library.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiFspPolicyInitLib
+ FILE_GUID = 2CB87D67-D1A4-4CD3-8CD7-91A1FA1DF6E0
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = SiliconPolicyInitLib
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32
+#
+
+################################################################################
+#
+# Sources Section - list of files that are required for the build to succeed.
+#
+################################################################################
+
+[Sources]
+ PeiFspPolicyInitLib.c
+ PeiFspSiPolicyInitLib.c
+ PeiFspPchPolicyInitLib.c
+ PeiFspCpuPolicyInitLib.c
+ PeiFspMePolicyInitLib.c
+ PeiFspSaPolicyInitLib.c
+ PeiFspSecurityPolicyInitLib.c
+ PeiFspMiscUpdInitLib.c
+
+################################################################################
+#
+# Package Dependency Section - list of Package files that are required for
+# this module.
+#
+################################################################################
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ IntelFsp2Pkg/IntelFsp2Pkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ CoffeeLakeFspBinPkg/CoffeeLakeFspBinPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ UefiCpuPkg/UefiCpuPkg.dec
+
+[LibraryClasses]
+ BaseMemoryLib
+ DebugLib
+ IoLib
+ PeiServicesLib
+ SmbusLib
+ ConfigBlockLib
+ PcdLib
+ MemoryAllocationLib
+ PchInfoLib
+ SpiLib
+
+[Pcd]
+ gSiPkgTokenSpaceGuid.PcdTsegSize
+ gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMapSize ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2DramSize ## CONSUMES
+ gIntelFsp2PkgTokenSpaceGuid.PcdTemporaryRamBase ## CONSUMES
+ gIntelFsp2PkgTokenSpaceGuid.PcdTemporaryRamSize ## CONSUMES
+ gIntelFsp2PkgTokenSpaceGuid.PcdFspTemporaryRamSize ## CONSUMES
+ gIntelFsp2PkgTokenSpaceGuid.PcdFspReservedBufferSize ## CONSUMES
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuApLoopMode ## CONSUMES
+
+[Ppis]
+ gSiPolicyPpiGuid ## CONSUMES
+ gSiPreMemPolicyPpiGuid ## CONSUMES
+ gEfiSecPlatformInformation2PpiGuid ## CONSUMES
+ gEfiSecPlatformInformationPpiGuid ## CONSUMES
+
+[Guids]
+ gPchTraceHubPreMemConfigGuid ## CONSUMES
+ gSmbusPreMemConfigGuid ## CONSUMES
+ gDciPreMemConfigGuid ## CONSUMES
+ gPcieRpPreMemConfigGuid ## CONSUMES
+ gHdAudioPreMemConfigGuid ## CONSUMES
+ gIshPreMemConfigGuid ## CONSUMES
+ gHsioPciePreMemConfigGuid ## CONSUMES
+ gHsioSataPreMemConfigGuid ## CONSUMES
+ gLpcPreMemConfigGuid ## CONSUMES
+ gPchGeneralPreMemConfigGuid ## CONSUMES
+ gWatchDogPreMemConfigGuid ## CONSUMES
+ gLanConfigGuid ## CONSUMES
+ gPcieRpConfigGuid ## CONSUMES
+ gSataConfigGuid ## CONSUMES
+ gHdAudioConfigGuid ## CONSUMES
+ gScsConfigGuid ## CONSUMES
+ gIshConfigGuid ## CONSUMES
+ gSataConfigGuid ## CONSUMES
+ gUsbConfigGuid ## CONSUMES
+ gSerialIoConfigGuid ## CONSUMES
+ gInterruptConfigGuid ## CONSUMES
+ gLockDownConfigGuid ## CONSUMES
+ gSaMiscPeiPreMemConfigGuid ## PRODUCES
+ gSaMiscPeiConfigGuid ## PRODUCES
+ gMemoryConfigGuid ## CONSUMES
+ gMemoryConfigNoCrcGuid ## CONSUMES
+ gSwitchableGraphicsConfigGuid ## CONSUMES
+ gGraphicsPeiPreMemConfigGuid ## CONSUMES
+ gSaPciePeiPreMemConfigGuid ## CONSUMES
+ gSaMiscPeiConfigGuid ## CONSUMES
+ gSaPciePeiConfigGuid ## CONSUMES
+ gGraphicsPeiConfigGuid ## CONSUMES
+ gCpuTraceHubConfigGuid ## CONSUMES
+ gIpuPreMemConfigGuid ## CONSUMES
+ gCnviConfigGuid ## CONSUMES
+ gHsioConfigGuid ## CONSUMES
+ gEspiConfigGuid ## CONSUMES
+ gGnaConfigGuid ## CONSUMES
+ gVtdConfigGuid ## CONSUMES
+ gSaOverclockingPreMemConfigGuid ## CONSUMES
+ gMePeiPreMemConfigGuid ## CONSUMES
+ gMePeiConfigGuid ## CONSUMES
+ gDmiConfigGuid ## CONSUMES
+ gFlashProtectionConfigGuid ## CONSUMES
+ gIoApicConfigGuid ## CONSUMES
+ gPmConfigGuid ## CONSUMES
+ gP2sbConfigGuid ## CONSUMES
+ gPchGeneralConfigGuid ## CONSUMES
+ gSerialIrqConfigGuid ## CONSUMES
+ gThermalConfigGuid ## CONSUMES
+ gCpuSecurityPreMemConfigGuid ## CONSUMES
+ gCpuConfigGuid ## CONSUMES
+ gCpuOverclockingPreMemConfigGuid ## CONSUMES
+ gCpuConfigLibPreMemConfigGuid ## CONSUMES
+ gCpuPowerMgmtBasicConfigGuid ## CONSUMES
+ gCpuPowerMgmtCustomConfigGuid ## CONSUMES
+ gCpuTestConfigGuid ## CONSUMES
+ gCpuPidTestConfigGuid ## CONSUMES
+ gCpuPowerMgmtTestConfigGuid ## CONSUMES
+ gFspNonVolatileStorageHobGuid ## CONSUMES
+ gSmramCpuDataHeaderGuid ## CONSUMES
+ gFspReservedMemoryResourceHobTsegGuid ## CONSUMES
+ gSiConfigGuid ## CONSUMES
+ gDebugConfigHobGuid ## CONSUMES
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSiliconPolicyUpdateLibFsp.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSiliconPolicyUpdateLibFsp.inf
new file mode 100644
index 0000000000..994cf93e33
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSiliconPolicyUpdateLibFsp.inf
@@ -0,0 +1,139 @@
+## @file
+# Provide FSP wrapper platform related function.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = SiliconPolicyUpdateLibFsp
+ FILE_GUID = 4E83003B-49A9-459E-AAA6-1CA3C6D04FB2
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = SiliconPolicyUpdateLib
+
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+################################################################################
+#
+# Sources Section - list of files that are required for the build to succeed.
+#
+################################################################################
+
+[Sources]
+ PeiFspPolicyUpdateLib.c
+ PeiPchPolicyUpdatePreMem.c
+ PeiPchPolicyUpdate.c
+ PeiSaPolicyUpdatePreMem.c
+ PeiSaPolicyUpdate.c
+ PeiFspMiscUpdUpdateLib.c
+
+################################################################################
+#
+# Package Dependency Section - list of Package files that are required for
+# this module.
+#
+################################################################################
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ IntelFsp2Pkg/IntelFsp2Pkg.dec
+ IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
+ IntelSiliconPkg/IntelSiliconPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ CoffeeLakeFspBinPkg/CoffeeLakeFspBinPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+
+[LibraryClasses.IA32]
+ FspWrapperApiLib
+ OcWdtLib
+ PchResetLib
+ FspWrapperPlatformLib
+ BaseMemoryLib
+ CpuPlatformLib
+ DebugLib
+ HdaVerbTableLib
+ HobLib
+ IoLib
+ PcdLib
+ PostCodeLib
+ SmbusLib
+ ConfigBlockLib
+ PeiSaPolicyLib
+ PchGbeLib
+ PchInfoLib
+ PchHsioLib
+ PchPcieRpLib
+ MemoryAllocationLib
+ DebugPrintErrorLevelLib
+ SiPolicyLib
+ PchGbeLib
+ TimerLib
+ GpioLib
+ PeiLib
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdData
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdDataSize
+
+
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdSerialIoUartDebugEnable ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdSerialIoUartNumber ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdSmmbaseSwSmi ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSaDdrFreqLimit ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable1
+ gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable2
+ gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable1Size
+ gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable2Size
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1Size
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2Size
+
+ gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1
+ gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2
+ gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1Size
+ gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2Size
+ gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable1
+ gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable2
+ gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable1Size
+ gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable2Size
+
+ gBoardModuleTokenSpaceGuid.PcdGraphicsVbtGuid
+
+ # SPD Address Table
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable0
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable1
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable2
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable3
+
+[Guids]
+ gFspNonVolatileStorageHobGuid ## CONSUMES
+ gTianoLogoGuid ## CONSUMES
+ gEfiMemoryOverwriteControlDataGuid
+
+[Depex]
+ gEdkiiVTdInfoPpiGuid
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf
new file mode 100644
index 0000000000..06489a6336
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf
@@ -0,0 +1,97 @@
+## @file
+# Provide FSP wrapper platform sec related function.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = SecFspWrapperPlatformSecLib
+ FILE_GUID = 4E1C4F95-90EA-47de-9ACC-B8920189A1F5
+ MODULE_TYPE = SEC
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = PlatformSecLib
+
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+################################################################################
+#
+# Sources Section - list of files that are required for the build to succeed.
+#
+################################################################################
+
+[Sources]
+ FspWrapperPlatformSecLib.c
+ SecRamInitData.c
+ SecPlatformInformation.c
+ SecGetPerformance.c
+ SecTempRamDone.c
+ PlatformInit.c
+
+[Sources.IA32]
+ Ia32/SecEntry.nasm
+ Ia32/PeiCoreEntry.nasm
+ Ia32/Stack.nasm
+ Ia32/Fsp.h
+
+################################################################################
+#
+# Package Dependency Section - list of Package files that are required for
+# this module.
+#
+################################################################################
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ UefiCpuPkg/UefiCpuPkg.dec
+ IntelFsp2Pkg/IntelFsp2Pkg.dec
+ IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[LibraryClasses]
+ LocalApicLib
+ SerialPortLib
+ FspWrapperPlatformLib
+ FspWrapperApiLib
+ BoardInitLib
+ SecBoardInitLib
+ TestPointCheckLib
+ IoLib
+
+[Ppis]
+ gEfiSecPlatformInformationPpiGuid ## CONSUMES
+ gPeiSecPerformancePpiGuid ## CONSUMES
+ gTopOfTemporaryRamPpiGuid ## PRODUCES
+ gEfiPeiFirmwareVolumeInfoPpiGuid ## PRODUCES
+
+[Pcd]
+ gUefiCpuPkgTokenSpaceGuid.PcdPeiTemporaryRamStackSize ## CONSUMES
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFsptBaseAddress ## CONSUMES
+ gIntelFsp2PkgTokenSpaceGuid.PcdFspTemporaryRamSize ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdSecSerialPortDebugEnable ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdTcoBaseAddress
+
+[FixedPcd]
+ gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchAddress ## CONSUMES
+ gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize ## CONSUMES
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFlashMicrocodeOffset ## CONSUMES
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheAddress ## CONSUMES
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheSize ## CONSUMES
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.inf
new file mode 100644
index 0000000000..e7eef24906
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.inf
@@ -0,0 +1,54 @@
+## @file
+# Base ACPI Timer Library
+#
+# Provides basic timer support using the ACPI timer hardware. The performance
+# counter features are provided by the processors time stamp counter.
+#
+# Note: The implementation uses the lower 24-bits of the ACPI timer and
+# is compatible with both 24-bit and 32-bit ACPI timers.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = BaseAcpiTimerLib
+ FILE_GUID = 564DE85F-049E-4481-BF7A-CA04D2788CF9
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = TimerLib|SEC PEI_CORE PEIM
+ CONSTRUCTOR = AcpiTimerLibConstructor
+ MODULE_UNI_FILE = BaseAcpiTimerLib.uni
+
+[Sources]
+ AcpiTimerLib.c
+ BaseAcpiTimerLib.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ PcAtChipsetPkg/PcAtChipsetPkg.dec
+ UefiCpuPkg/UefiCpuPkg.dec ## OVERRIDE
+
+[LibraryClasses]
+ BaseLib
+ PcdLib
+ PciLib
+ IoLib
+ DebugLib
+
+[Pcd]
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBusNumber ## CONSUMES
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciDeviceNumber ## CONSUMES
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciFunctionNumber ## CONSUMES
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciEnableRegisterOffset ## CONSUMES
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoBarEnableMask ## CONSUMES
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBarRegisterOffset ## CONSUMES
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddress ## CONSUMES
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiPm1TmrOffset ## CONSUMES
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddressMask ## CONSUMES
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.inf
new file mode 100644
index 0000000000..ef5ede18cc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.inf
@@ -0,0 +1,36 @@
+## @file
+# Library producing Gpio Expander functionality.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = BaseGpioExpanderLib
+ FILE_GUID = D10AE2A4-782E-427E-92FB-BB74505ED329
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = GpioExpanderLib
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ DebugLib
+ TimerLib
+ PchSerialIoLib
+ I2cAccessLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ BaseGpioExpanderLib.c
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.inf
new file mode 100644
index 0000000000..3c017577b6
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.inf
@@ -0,0 +1,67 @@
+## @file
+# PEI Intel HD Audio Verb Table library.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiHdaVerbTableLib
+ FILE_GUID = 821486A2-CF3B-4D24-BC45-AFE40D9737EB
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = HdaVerbTableLib
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+################################################################################
+#
+# Sources Section - list of files that are required for the build to succeed.
+#
+################################################################################
+
+[Sources]
+ PeiHdaVerbTableLib.c
+
+################################################################################
+#
+# Package Dependency Section - list of Package files that are required for
+# this module.
+#
+################################################################################
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+
+[LibraryClasses]
+ BaseLib
+ BaseMemoryLib
+ DebugLib
+ MemoryAllocationLib
+ PcdLib
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdHdaVerbTable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdHdaVerbTable2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdExtHdaVerbTable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable1 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable3 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdDisplayAudioHdaVerbTable ## CONSUMES
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAccessLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAccessLib.inf
new file mode 100644
index 0000000000..887cbf84f8
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAccessLib.inf
@@ -0,0 +1,39 @@
+## @file
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PeiI2cAccessLib
+ FILE_GUID = 72CD3A7B-FEA5-4F5E-9165-4DD12187BB13
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = PeiI2cAccessLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+ BaseLib
+ BaseMemoryLib
+ DebugLib
+ TimerLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ SecurityPkg/SecurityPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ PeiI2cAccessLib.c
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxePolicyUpdateLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxePolicyUpdateLib.inf
new file mode 100644
index 0000000000..16653f38bd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxePolicyUpdateLib.inf
@@ -0,0 +1,58 @@
+## @file
+# Component description file for DXE DxePolicyUpdateLib Library
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = DxePolicyUpdateLib
+ FILE_GUID = 690B3786-D215-4ABB-9EF2-7A80128560E0
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = DxePolicyUpdateLib|DXE_DRIVER
+
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ DxeMePolicyUpdate.c
+ DxeSaPolicyUpdate.c
+ DxePchPolicyUpdate.c
+ DxeCpuPolicyUpdate.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[LibraryClasses]
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ BaseLib
+ BaseMemoryLib
+ PcdLib
+ DebugLib
+ IoLib
+ CpuPlatformLib
+ HobLib
+ ConfigBlockLib
+ PciSegmentLib
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+
+[Guids]
+ gEfiGlobalVariableGuid ## CONSUMES
+ gEfiEndOfDxeEventGroupGuid ## CONSUMES
+ gMeInfoSetupGuid ## PRODUCES
+ gMePolicyHobGuid ## CONSUMES
+ gCpuSetupVariableGuid ## CONSUMES
+ gPchSetupVariableGuid ## CONSUMES
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInitLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInitLib.inf
new file mode 100644
index 0000000000..293abf1904
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInitLib.inf
@@ -0,0 +1,61 @@
+## @file
+# Component description file for PeiPolicyInit library.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PeiPolicyInitLib
+ FILE_GUID = B494DF39-A5F8-48A1-B2D0-EF523AD91C55
+ VERSION_STRING = 1.0
+ MODULE_TYPE = PEIM
+ LIBRARY_CLASS = PeiPolicyInitLib
+
+[LibraryClasses]
+ BaseMemoryLib
+ BaseLib
+ CpuPlatformLib
+ DebugLib
+ DebugPrintErrorLevelLib
+ HobLib
+ IoLib
+ MemoryAllocationLib
+ PeiServicesLib
+ PeiPolicyBoardConfigLib
+ PeiPolicyUpdateLib
+ PostCodeLib
+ SmbusLib
+ ConfigBlockLib
+ SiPolicyLib
+ TimerLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdDumpDefaultSiliconPolicy ## CONSUMES
+
+
+[Sources]
+ PeiPolicyInitPreMem.c
+ PeiPolicyInit.c
+ PeiPolicyInit.h
+ PeiCpuPolicyInit.h
+ PeiMePolicyInit.h
+ PeiSaPolicyInit.c
+ PeiSaPolicyInit.h
+
+[Ppis]
+ gEfiPeiReadOnlyVariable2PpiGuid ## CONSUMES
+ gSiPolicyPpiGuid ## CONSUMES
+ gSiPreMemPolicyPpiGuid ## CONSUMES
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPolicyUpdateLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPolicyUpdateLib.inf
new file mode 100644
index 0000000000..3095a7333e
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPolicyUpdateLib.inf
@@ -0,0 +1,272 @@
+## @file
+# Module Information file for PEI PolicyUpdateLib Library
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PeiPolicyUpdateLib
+ FILE_GUID = 6EA9585C-3C15-47DA-9FFC-25E9E4EA4D0C
+ VERSION_STRING = 1.0
+ MODULE_TYPE = PEIM
+ LIBRARY_CLASS = PeiPolicyUpdateLib|PEIM PEI_CORE SEC
+
+[LibraryClasses]
+ HobLib
+ BaseCryptLib
+ CpuPlatformLib
+ IoLib
+ PeiSaPolicyLib
+ ConfigBlockLib
+ PchGbeLib
+ PchInfoLib
+ PchPcieRpLib
+ HdaVerbTableLib
+ MemoryAllocationLib
+ PeiServicesTablePointerLib
+ PcdLib
+ Tpm2CommandLib
+ Tpm12CommandLib
+ Tpm2DeviceLib
+ Tpm12DeviceLib
+ PmcLib
+ SataLib
+ PchInfoLib
+ PciSegmentLib
+ SiPolicyLib
+ PeiServicesLib
+ SpiLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ UefiCpuPkg/UefiCpuPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ SecurityPkg/SecurityPkg.dec
+ IntelSiliconPkg/IntelSiliconPkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+
+[FixedPcd]
+ gSiPkgTokenSpaceGuid.PcdTsegSize ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageSize ## CONSUMES
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdPciExpressRegionLength ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdMchBaseAddress ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdSerialIoUartDebugEnable ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdSerialIoUartNumber ## CONSUMES
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdDmiBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdEpBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdGttMmAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdGmAdrAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdEdramBaseAddress ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardBomId ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent
+ gBoardModuleTokenSpaceGuid.PcdSaDdrFreqLimit ## CONSUMES
+
+ # SA Misc Config
+ gBoardModuleTokenSpaceGuid.PcdSaMiscUserBd ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSaMiscMmioSizeAdjustment ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMapSize ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2DramSize ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleavedControl ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleaved ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdData ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdDataSize ## CONSUMES
+
+ # Display DDI
+ gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTableSize ## CONSUMES
+
+ # PEG Reset By GPIO
+ gBoardModuleTokenSpaceGuid.PcdPegGpioResetControl ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPegGpioResetSupoort ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioPad ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioActive ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioPad ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioActive ## CONSUMES
+
+ # PCIE RTD3 GPIO
+ gBoardModuleTokenSpaceGuid.PcdRootPortDev ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdRootPortFunc ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdRootPortIndex ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdPcie0GpioSupport ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie0WakeGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstExpanderNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstActive ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableExpanderNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableActive ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdPcie1GpioSupport ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie1WakeGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstExpanderNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstActive ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableExpanderNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableActive ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdPcie2GpioSupport ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie2WakeGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstExpanderNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstActive ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableExpanderNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableActive ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdPcie3GpioSupport ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie3WakeGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstExpanderNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstActive ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableExpanderNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableActive ## CONSUMES
+
+ # SPD Address Table
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable0 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable1 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable3 ## CONSUMES
+
+ # CA Vref Configuration
+ gBoardModuleTokenSpaceGuid.PcdMrcCaVrefConfig ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdDualDimmPerChannelBoardType ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMobileDramPresent ## CONSUMES
+
+ # PCIe Clock Info
+ gBoardModuleTokenSpaceGuid.PcdPcieClock0 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock1 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock3 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock4 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock5 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock6 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock7 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock8 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock9 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock10 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock11 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock12 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock13 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock14 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock15 ## CONSUMES
+
+ # USB 2.0 Port AFE
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port0Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port1Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port2Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port3Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port4Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port5Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port6Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port7Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port8Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port9Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port10Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port11Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port12Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port13Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port14Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port15Afe ## CONSUMES
+
+ # USB 2.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort0 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort1 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort3 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort4 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort5 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort6 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort7 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort8 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort9 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort10 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort11 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort12 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort13 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort14 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort15 ## CONSUMES
+
+ # USB 3.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort0 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort1 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort3 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort4 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort5 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort6 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort7 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort8 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort9 ## CONSUMES
+
+ # Pch SerialIo I2c Pads Termination
+ gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c0PadInternalTerm ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c1PadInternalTerm ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c2PadInternalTerm ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c3PadInternalTerm ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c4PadInternalTerm ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c5PadInternalTerm ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdEcPresent
+
+ gIntelSiliconPkgTokenSpaceGuid.PcdIntelGraphicsVbtFileGuid ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSmbusAlertEnable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSataLedEnable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdVrAlertEnable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSlpS0VmRuntimeControl ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSlpS0Vm070VSupport ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSlpS0Vm075VSupport ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPchThermalHotEnable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMemoryThermalSensorGpioCPmsyncEnable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMemoryThermalSensorGpioDPmsyncEnable ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSystemFmpCapsuleImageTypeIdGuid ## CONSUMES
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber ## CONSUMES
+
+[FixedPcd]
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiAcpiReclaimMemorySize ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiAcpiNvsMemorySize ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiReservedMemorySize ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiRtDataMemorySize ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiRtCodeMemorySize ## CONSUMES
+
+[Sources]
+ PeiPchPolicyUpdatePreMem.c
+ PeiPchPolicyUpdate.c
+ PeiCpuPolicyUpdatePreMem.c
+ PeiCpuPolicyUpdate.c
+ PeiMePolicyUpdatePreMem.c
+ PeiMePolicyUpdate.c
+ PeiSaPolicyUpdate.c
+ PeiSaPolicyUpdatePreMem.c
+ PeiSiPolicyUpdate.c
+
+[Ppis]
+ gWdtPpiGuid ## CONSUMES
+ gPchSpiPpiGuid ## CONSUMES
+ gSiPolicyPpiGuid ## CONSUMES
+ gSiPreMemPolicyPpiGuid ## CONSUMES
+ gPeiTbtPolicyPpiGuid ## CONSUMES
+
+[Guids]
+ gTianoLogoGuid ## CONSUMES
+ gSiConfigGuid ## CONSUMES
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLibrary.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLibrary.h
new file mode 100644
index 0000000000..a88385f36f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLibrary.h
@@ -0,0 +1,25 @@
+/** @file
+ Header file for the DxeTBTPolicy library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_TBT_POLICY_LIBRARY_H_
+#define _DXE_TBT_POLICY_LIBRARY_H_
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <ConfigBlock.h>
+#include <Library/ConfigBlockLib.h>
+//#include <SetupVariable.h>
+#include <Guid/EventGroup.h>
+
+#endif // _DXE_TBT_POLICY_LIBRARY_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLibrary.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLibrary.h
new file mode 100644
index 0000000000..462bf780e3
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLibrary.h
@@ -0,0 +1,19 @@
+/** @file
+ Header file for the PeiTBTPolicy library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_TBT_POLICY_LIBRARY_H_
+#define _PEI_TBT_POLICY_LIBRARY_H_
+
+#include <Library/DebugLib.h>
+#include <Library/PeiServicesTablePointerLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+
+#endif // _PEI_TBT_POLICY_LIBRARY_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.h
new file mode 100644
index 0000000000..52f9fbed8b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.h
@@ -0,0 +1,234 @@
+/** @file
+ Internal header file for Fsp Policy Initialization Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_FSP_POLICY_INIT_LIB_H_
+#define _PEI_FSP_POLICY_INIT_LIB_H_
+
+#include <PiPei.h>
+
+#include <Library/DebugLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/ConfigBlockLib.h>
+
+#include <FspEas.h>
+#include <FspmUpd.h>
+#include <FspsUpd.h>
+#include <Setup.h>
+
+/**
+ Performs FSP SI PEI Policy pre mem initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSiPolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ );
+
+/**
+ Performs FSP SI PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSiPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ );
+
+/**
+ Performs FSP PCH PEI Policy pre mem initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspPchPolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ );
+
+/**
+ Performs FSP PCH PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspPchPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ );
+
+/**
+ Performs FSP CPU PEI Policy initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspCpuPolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ );
+
+/**
+Performs FSP Security PEI Policy initialization.
+
+@param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+@retval EFI_SUCCESS FSP UPD Data is updated.
+@retval EFI_NOT_FOUND Fail to locate required PPI.
+@retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSecurityPolicyInitPreMem(
+IN OUT FSPM_UPD *FspmUpd
+);
+
+/**
+ Performs FSP ME PEI Policy pre mem initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspMePolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ );
+
+/**
+ Performs FSP ME PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspMePolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ );
+
+/**
+ Performs FSP SA PEI Policy initialization in pre-memory.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSaPolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ );
+
+/**
+ Performs FSP SA PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSaPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ );
+
+/**
+ Performs FSP CPU PEI Policy post memory initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspCpuPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ );
+
+/**
+Performs FSP Security PEI Policy post memory initialization.
+
+@param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+@retval EFI_SUCCESS FSP UPD Data is updated.
+@retval EFI_NOT_FOUND Fail to locate required PPI.
+@retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSecurityPolicyInit(
+IN OUT FSPS_UPD *FspsUpd
+);
+
+/**
+ PeiGetSectionFromFv finds the file in FV and gets file Address and Size
+
+ @param[in] NameGuid - File GUID
+ @param[out] Address - Pointer to the File Address
+ @param[out] Size - Pointer to File Size
+
+ @retval EFI_SUCCESS Successfull in reading the section from FV
+**/
+EFI_STATUS
+EFIAPI
+PeiGetSectionFromFv (
+ IN CONST EFI_GUID NameGuid,
+ OUT VOID **Address,
+ OUT UINT32 *Size
+ );
+
+/**
+ Performs FSP Misc UPD initialization.
+
+ @param[in][out] FspmUpd Pointer to FSPM_UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspMiscUpdInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ );
+
+#endif // _PEI_FSP_POLICY_INIT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiMiscPolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiMiscPolicyUpdate.h
new file mode 100644
index 0000000000..a0c8f2dae7
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiMiscPolicyUpdate.h
@@ -0,0 +1,25 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_MISC_POLICY_UPDATE_H_
+#define _PEI_MISC_POLICY_UPDATE_H_
+
+#include <FspmUpd.h>
+
+/**
+ Performs FSP Misc UPD initialization.
+
+ @param[in][out] FspmUpd Pointer to FSPM_UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspMiscUpdUpdatePreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ );
+
+#endif
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.h
new file mode 100644
index 0000000000..1ff16e2f32
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.h
@@ -0,0 +1,28 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_PCH_POLICY_UPDATE_H_
+#define _PEI_PCH_POLICY_UPDATE_H_
+
+//
+// External include files do NOT need to be explicitly specified in real EDKII
+// environment
+//
+#include <PiPei.h>
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciLib.h>
+#include <Ppi/SiPolicy.h>
+#include <Library/MmPciLib.h>
+#include <Library/ConfigBlockLib.h>
+
+#include <FspEas.h>
+#include <FspmUpd.h>
+#include <FspsUpd.h>
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdate.h
new file mode 100644
index 0000000000..9b8c28c469
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdate.h
@@ -0,0 +1,30 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_SA_POLICY_UPDATE_H_
+#define _PEI_SA_POLICY_UPDATE_H_
+
+//
+// External include files do NOT need to be explicitly specified in real EDKII
+// environment
+//
+#include <SaPolicyCommon.h>
+#include <Library/DebugPrintErrorLevelLib.h>
+#include <CpuRegs.h>
+#include <Library/CpuPlatformLib.h>
+#include "PeiPchPolicyUpdate.h"
+#include <Library/PcdLib.h>
+#include <CpuAccess.h>
+
+#include <FspEas.h>
+#include <FspmUpd.h>
+#include <FspsUpd.h>
+
+extern EFI_GUID gTianoLogoGuid;
+
+#endif
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/FsptCoreUpd.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/FsptCoreUpd.h
new file mode 100644
index 0000000000..e7b5ed952b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/FsptCoreUpd.h
@@ -0,0 +1,40 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __FSPT_CORE_UPD_H__
+#define __FSPT_CORE_UPD_H__
+
+#pragma pack(1)
+
+/** Fsp T Core UPD
+**/
+typedef struct {
+
+/** Offset 0x0020
+**/
+ UINT32 MicrocodeRegionBase;
+
+/** Offset 0x0024
+**/
+ UINT32 MicrocodeRegionSize;
+
+/** Offset 0x0028
+**/
+ UINT32 CodeRegionBase;
+
+/** Offset 0x002C
+**/
+ UINT32 CodeRegionSize;
+
+/** Offset 0x0030
+**/
+ UINT8 Reserved[16];
+} FSPT_CORE_UPD;
+
+#pragma pack()
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/Fsp.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/Fsp.h
new file mode 100644
index 0000000000..1c88285a1d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/Fsp.h
@@ -0,0 +1,43 @@
+/** @file
+ Fsp related definitions
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __FSP_H__
+#define __FSP_H__
+
+//
+// Fv Header
+//
+#define FVH_SIGINATURE_OFFSET 0x28
+#define FVH_SIGINATURE_VALID_VALUE 0x4856465F // valid signature:_FVH
+#define FVH_HEADER_LENGTH_OFFSET 0x30
+#define FVH_EXTHEADER_OFFSET_OFFSET 0x34
+#define FVH_EXTHEADER_SIZE_OFFSET 0x10
+
+//
+// Ffs Header
+//
+#define FSP_HEADER_GUID_DWORD1 0x912740BE
+#define FSP_HEADER_GUID_DWORD2 0x47342284
+#define FSP_HEADER_GUID_DWORD3 0xB08471B9
+#define FSP_HEADER_GUID_DWORD4 0x0C3F3527
+#define FFS_HEADER_SIZE_VALUE 0x18
+
+//
+// Section Header
+//
+#define SECTION_HEADER_TYPE_OFFSET 0x03
+#define RAW_SECTION_HEADER_SIZE_VALUE 0x04
+
+//
+// Fsp Header
+//
+#define FSP_HEADER_IMAGEBASE_OFFSET 0x1C
+#define FSP_HEADER_TEMPRAMINIT_OFFSET 0x30
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PchHdaVerbTables.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PchHdaVerbTables.h
new file mode 100644
index 0000000000..0d26e8ad7a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PchHdaVerbTables.h
@@ -0,0 +1,3014 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_HDA_VERB_TABLES_H_
+#define _PCH_HDA_VERB_TABLES_H_
+
+#include <Ppi/SiPolicy.h>
+
+HDAUDIO_VERB_TABLE HdaVerbTableDisplayAudio = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: CFL Display Audio Codec
+ // Revision ID = 0xFF
+ // Codec Vendor: 0x8086280B
+ //
+ 0x8086, 0x280B,
+ 0xFF, 0xFF,
+ //
+ // Display Audio Verb Table
+ //
+ // For GEN9, the Vendor Node ID is 08h
+ // Port to be exposed to the inbox driver in the vanilla mode: PORT C - BIT[7:6] = 01b
+ 0x00878140,
+ // Pin Widget 5 - PORT B - Configuration Default: 0x18560010
+ 0x00571C10,
+ 0x00571D00,
+ 0x00571E56,
+ 0x00571F18,
+ // Pin Widget 6 - PORT C - Configuration Default: 0x18560020
+ 0x00671C20,
+ 0x00671D00,
+ 0x00671E56,
+ 0x00671F18,
+ // Pin Widget 7 - PORT D - Configuration Default: 0x18560030
+ 0x00771C30,
+ 0x00771D00,
+ 0x00771E56,
+ 0x00771F18,
+ // Disable the third converter and third Pin (NID 08h)
+ 0x00878140
+);
+
+//
+//codecs verb tables
+//
+HDAUDIO_VERB_TABLE HdaVerbTableAlc700 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC700)
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0700
+ //
+ 0x10EC, 0x0700,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.0
+ //Realtek HD Audio Codec : ALC700
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC10F2
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x411111F0
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x90170110
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A11030
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40622005
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x04211020
+ // NID 0x29 : 0x411111F0
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC10F2
+ 0x001720F2,
+ 0x00172110,
+ 0x001722EC,
+ 0x00172310,
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C00,
+ 0x01271D00,
+ 0x01271E00,
+ 0x01271F40,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C10,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C30,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C05,
+ 0x01D71D20,
+ 0x01D71E62,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C20,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+ //Widget node 0x20 :
+ 0x02050045,
+ 0x02045289,
+ 0x0205004A,
+ 0x0204201B,
+ //Widget node 0x20 - 1 :
+ 0x05850000,
+ 0x05843888,
+ 0x0205006F,
+ 0x02042C0B,
+
+
+ //Widget node 0X20 for ALC1305 20160603 update
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040000,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040600,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FFD0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02040DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x0204005D,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040442,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040005,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040006,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040008,
+ 0x02050028,
+ 0x0204B000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204002E,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C3,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204D4A0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204400A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040320,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040039,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003B,
+ 0x02050028,
+ 0x0204FFFF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02041DFE,
+ 0x02050029,
+ 0x0204B024,
+ //
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C0,
+ 0x02050028,
+ 0x020401FA,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C1,
+ 0x02050028,
+ 0x0204DE23,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C2,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C3,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C4,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C5,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C6,
+ 0x02050028,
+ 0x020403F5,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C7,
+ 0x02050028,
+ 0x0204AF1B,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C8,
+ 0x02050028,
+ 0x02041E0A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C9,
+ 0x02050028,
+ 0x0204368E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CA,
+ 0x02050028,
+ 0x020401FA,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CB,
+ 0x02050028,
+ 0x0204DE23,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CC,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CD,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CE,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CF,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D0,
+ 0x02050028,
+ 0x020403F5,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D1,
+ 0x02050028,
+ 0x0204AF1B,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D2,
+ 0x02050028,
+ 0x02041E0A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D3,
+ 0x02050028,
+ 0x0204368E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040040,
+ 0x02050028,
+ 0x0204800F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040062,
+ 0x02050028,
+ 0x02048000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040063,
+ 0x02050028,
+ 0x02044848,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040064,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040065,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040066,
+ 0x02050028,
+ 0x02044004,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040067,
+ 0x02050028,
+ 0x02040802,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040068,
+ 0x02050028,
+ 0x0204890F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040069,
+ 0x02050028,
+ 0x0204E021,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040070,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040071,
+ 0x02050000,
+ 0x02043330,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040072,
+ 0x02050000,
+ 0x02043333,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040073,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040074,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040075,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040076,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040050,
+ 0x02050028,
+ 0x020402EC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040051,
+ 0x02050028,
+ 0x02044909,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040052,
+ 0x02050028,
+ 0x020440B0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040046,
+ 0x02050028,
+ 0x0204C22E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040047,
+ 0x02050028,
+ 0x02040C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040048,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040049,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004A,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004B,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204721F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204009E,
+ 0x02050028,
+ 0x02040001,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040500,
+ 0x02050029,
+ 0x0204B024
+); // HdaVerbTableAlc700
+
+HDAUDIO_VERB_TABLE HdaVerbTableAlc701 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC701)
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0701
+ //
+ 0x10EC, 0x0701,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.0
+ //Realtek HD Audio Codec : ALC701
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0701&SUBSYS_10EC1124
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x411111F0
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x90170110
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A11030
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40610041
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x04211020
+ // NID 0x29 : 0x411111F0
+
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC1124
+ 0x00172024,
+ 0x00172111,
+ 0x001722EC,
+ 0x00172310,
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C00,
+ 0x01271D00,
+ 0x01271E00,
+ 0x01271F40,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C10,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C30,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C41,
+ 0x01D71D00,
+ 0x01D71E61,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C20,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+ //Widget node 0x20 :
+ 0x02050045,
+ 0x02045289,
+ 0x0205004A,
+ 0x0204201B,
+ //Widget node 0x20 - 1 :
+ 0x05850000,
+ 0x05843888,
+ 0x0205006F,
+ 0x02042C0B
+); // HdaVerbTableAlc701
+
+HDAUDIO_VERB_TABLE HdaVerbTableAlc274 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC274)
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0274
+ //
+ 0x10EC, 0x0274,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.0
+ //Realtek HD Audio Codec : ALC274
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0274&SUBSYS_10EC10F6
+ //The number of verb command block : 16
+
+ // NID 0x12 : 0x40000000
+ // NID 0x13 : 0x411111F0
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x411111F0
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A11020
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40451B05
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x04211010
+
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //,DA Codec Subsystem ID : 0x10EC10F6
+ 0x001720F6,
+ 0x00172110,
+ 0x001722EC,
+ 0x00172310,
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C00,
+ 0x01271D00,
+ 0x01271E00,
+ 0x01271F40,
+ //Pin widget 0x13 - DMIC
+ 0x01371CF0,
+ 0x01371D11,
+ 0x01371E11,
+ 0x01371F41,
+ //Pin widget 0x14 - NPC
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S_OUT2
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S_OUT1
+ 0x01771CF0,
+ 0x01771D11,
+ 0x01771E11,
+ 0x01771F41,
+ //Pin widget 0x18 - I2S_IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C20,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C05,
+ 0x01D71D1B,
+ 0x01D71E45,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C10,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Widget node 0x20 :
+ 0x02050045,
+ 0x02045289,
+ 0x0205006F,
+ 0x02042C0B,
+ //Widget node 0x20 - 1 :
+ 0x02050035,
+ 0x02048968,
+ 0x05B50001,
+ 0x05B48540,
+ //Widget node 0x20 - 2 :
+ 0x05850000,
+ 0x05843888,
+ 0x05850000,
+ 0x05843888,
+ //Widget node 0x20 - 3 :
+ 0x0205004A,
+ 0x0204201B,
+ 0x0205004A,
+ 0x0204201B
+); //HdaVerbTableAlc274
+
+//
+// CFL S Audio Codec
+//
+STATIC HDAUDIO_VERB_TABLE CflSHdaVerbTableAlc700 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC700) CFL S RVP
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0700
+ //
+ 0x10EC, 0x0700,
+ 0xFF, 0xFF,
+
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.1
+ //Realtek HD Audio Codec : ALC700
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC112C
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x90A60130
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x03011010
+ // NID 0x17 : 0x90170120
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A1103E
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x03A11040
+ // NID 0x1D : 0x40600001
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x0421102F
+ // NID 0x29 : 0x411111F0
+
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC112C
+ 0x0017202C,
+ 0x00172111,
+ 0x001722EC,
+ 0x00172310,
+
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C30,
+ 0x01271D01,
+ 0x01271EA6,
+ 0x01271F90,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671C10,
+ 0x01671D10,
+ 0x01671E01,
+ 0x01671F03,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C20,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C3E,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71C40,
+ 0x01B71D10,
+ 0x01B71EA1,
+ 0x01B71F03,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C01,
+ 0x01D71D00,
+ 0x01D71E60,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C2F,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+
+ //Widget node 0x20 - 0 FAKE JD unplug
+ 0x02050008,
+ 0x0204A80F,
+ 0x02050008,
+ 0x0204A80F,
+ //Widget node 0x20 - 1 : LINE2-VREFO( MIC2-vrefo-R) base on verb_707h of NID 1Bh , HP-JD gating MIC2-vrefo-L, bypass DAC02 DRE(NID5B bit14)
+ 0x0205006B,
+ 0x02044260,
+ 0x0205006B,
+ 0x02044260,
+ //Widget node 0x20 - 2 : //remove NID 58 realted setting for ALC700
+ 0x05B50010,
+ 0x05B45C1D,
+ 0x0205006F,
+ 0x02040F8B, //Zeek, 0F8Bh
+ //Widget node 0x20 -3 : MIC2-Vrefo-R and MIC2-vrefo-L to independent control
+ 0x02050045,
+ 0x02045089,
+ 0x0205004A,
+ 0x0204201B,
+ //Widget node 0x20 - 4 From JD detect
+ 0x02050008,
+ 0x0204A807,
+ 0x02050008,
+ 0x0204A807,
+ //Widget node 0x20 - 5 Pull high ALC700 GPIO5 for AMP1305 PD pin and enable I2S BCLK first
+ 0x02050090,
+ 0x02040424,
+ 0x00171620,
+ 0x00171720,
+
+ 0x00171520,
+ 0x01770740,
+ 0x01770740,
+ 0x01770740,
+
+
+ //Widget node 0X20 for ALC1305 20181023 update 2W/4ohm to remove ALC1305 EQ setting
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040000,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02045548,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02041000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040600,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FFD0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02040DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x0204005D,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040442,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040005,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040006,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040008,
+ 0x02050028,
+ 0x0204B000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204002E,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C3,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204D4A0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204400A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040320,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040039,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003B,
+ 0x02050028,
+ 0x0204FFFF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x020400C0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCF0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C0,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C1,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C2,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C3,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C4,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C5,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C6,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C7,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C8,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C9,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CA,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CB,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CC,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CD,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CE,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CF,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D0,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D1,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D2,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D3,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040062,
+ 0x02050028,
+ 0x02048000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040063,
+ 0x02050028,
+ 0x02045F5F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040064,
+ 0x02050028,
+ 0x02042000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040065,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040066,
+ 0x02050028,
+ 0x02044004,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040067,
+ 0x02050028,
+ 0x02040802,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040068,
+ 0x02050028,
+ 0x0204890F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040069,
+ 0x02050028,
+ 0x0204E021,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040070,
+ 0x02050028,
+ 0x02048012,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040071,
+ 0x02050028,
+ 0x02043450,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040072,
+ 0x02050028,
+ 0x02040123,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040073,
+ 0x02050028,
+ 0x02044543,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040074,
+ 0x02050028,
+ 0x02042100,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040075,
+ 0x02050028,
+ 0x02044321,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040076,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040050,
+ 0x02050028,
+ 0x02048200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040051,
+ 0x02050028,
+ 0x02040707,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040052,
+ 0x02050028,
+ 0x02044090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204721F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040012,
+ 0x02050028,
+ 0x0204DFDF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204009E,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040500,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040060,
+ 0x02050028,
+ 0x02042213,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02041DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02043000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040040,
+ 0x02050028,
+ 0x0204000C,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040046,
+ 0x02050028,
+ 0x0204C22E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004B,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024
+);
+
+
+//
+// WHL codecs verb tables
+//
+HDAUDIO_VERB_TABLE WhlHdaVerbTableAlc700 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC700) WHL RVP
+ // Revision ID = 0xff
+ // Codec Verb Table for WHL PCH boards
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0700
+ //
+ 0x10EC, 0x0700,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.1
+ //Realtek HD Audio Codec : ALC700
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC10F2
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x411111F0
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x90170110
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x02A19040
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40638029
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x02211020
+ // NID 0x29 : 0x411111F0
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC10F2
+ 0x001720F2,
+ 0x00172110,
+ 0x001722EC,
+ 0x00172310,
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271CF0,
+ 0x01271D11,
+ 0x01271E11,
+ 0x01271F41,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C10,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C40,
+ 0x01971D90,
+ 0x01971EA1,
+ 0x01971F02,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C29,
+ 0x01D71D80,
+ 0x01D71E63,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C20,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F02,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+ //Widget node 0x20 - 0 FAKE JD unplug
+ 0x02050008,
+ 0x0204A80F,
+ 0x02050008,
+ 0x0204A80F,
+
+ //Widget node 0x20 - 1 : //remove NID 58 realted setting for ALC700 bypass DAC02 DRE(NID5B bit14)
+ 0x05B50010,
+ 0x05B45C1D,
+ 0x0205006F,
+ 0x02040F8B, //Zeek, 0F8Bh
+
+ //Widget node 0x20 -2:
+ 0x02050045,
+ 0x02045089,
+ 0x0205004A,
+ 0x0204201B,
+
+ //Widget node 0x20 - 3 From JD detect
+ 0x02050008,
+ 0x0204A807,
+ 0x02050008,
+ 0x0204A807,
+
+ //Widget node 0x20 - 4 Pull high ALC700 GPIO5 for AMP1305 PD pin and enable I2S BCLK first
+ 0x02050090,
+ 0x02040424,
+ 0x00171620,
+ 0x00171720,
+
+ 0x00171520,
+ 0x01770740,
+ 0x01770740,
+ 0x01770740,
+
+ //Widget node 0x20 for ALC1305 20181105 update 2W/4ohm to remove ALC1305 EQ setting and enable ALC1305 silencet detect to prevent I2S noise
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040000,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02045548,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02041000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040600,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FFD0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02040DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x0204005D,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040442,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040005,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040006,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040008,
+ 0x02050028,
+ 0x0204B000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204002E,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C3,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204D4A0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204400A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040320,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040039,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003B,
+ 0x02050028,
+ 0x0204FFFF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x020400C0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCF0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C0,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C1,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C2,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C3,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C4,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C5,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C6,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C7,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C8,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C9,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CA,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CB,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CC,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CD,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CE,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CF,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D0,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D1,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D2,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D3,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040062,
+ 0x02050028,
+ 0x02048000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040063,
+ 0x02050028,
+ 0x02045F5F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040064,
+ 0x02050028,
+ 0x02042000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040065,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040066,
+ 0x02050028,
+ 0x02044004,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040067,
+ 0x02050028,
+ 0x02040802,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040068,
+ 0x02050028,
+ 0x0204890F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040069,
+ 0x02050028,
+ 0x0204E021,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040070,
+ 0x02050028,
+ 0x02048012,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040071,
+ 0x02050028,
+ 0x02043450,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040072,
+ 0x02050028,
+ 0x02040123,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040073,
+ 0x02050028,
+ 0x02044543,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040074,
+ 0x02050028,
+ 0x02042100,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040075,
+ 0x02050028,
+ 0x02044321,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040076,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040050,
+ 0x02050028,
+ 0x02048200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040051,
+ 0x02050028,
+ 0x02040707,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040052,
+ 0x02050028,
+ 0x02044090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204721F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040012,
+ 0x02050028,
+ 0x0204DFDF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204009E,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040500,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040060,
+ 0x02050028,
+ 0x0204E213,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02041DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02043000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040040,
+ 0x02050028,
+ 0x0204000C,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040046,
+ 0x02050028,
+ 0x0204422E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004B,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024
+); // WhlHdaVerbTableAlc700
+
+#endif // _PCH_HDA_VERB_TABLES_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeMePolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeMePolicyUpdate.h
new file mode 100644
index 0000000000..8cbcace075
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeMePolicyUpdate.h
@@ -0,0 +1,91 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_ME_POLICY_UPDATE_H_
+#define _DXE_ME_POLICY_UPDATE_H_
+
+#include <PiDxe.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Guid/EventGroup.h>
+#include <IndustryStandard/Acpi10.h>
+#include <Library/BaseMemoryLib.h>
+#include <Protocol/MePolicy.h>
+#include <Library/HobLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <ConfigBlock/MePeiConfig.h>
+
+#define PLATFORM_BOOT_TABLE_PTR_TYPE 0x1001
+#define PLATFORM_BOOT_RECORD_TYPE 0x1022
+//
+// Timeout values based on HPET
+//
+#define HECI_MSG_DELAY 2000000 ///< show warning msg and stay for 2 seconds.
+#define CONVERSION_MULTIPLIER 1000000 ///< msec to nanosec multiplier
+#define PLATFORM_BOOT_TABLE_SIGNATURE SIGNATURE_32 ('P', 'B', 'P', 'T')
+
+//
+// Platform Boot Performance Table Record
+//
+
+typedef struct {
+ UINT16 Type;
+ UINT8 Length;
+ UINT8 Revision;
+ UINT32 Reserved;
+ UINT64 TimestampDelta1;
+ UINT64 TimestampDelta2;
+ UINT64 TimestampDelta3;
+} PLATFORM_BOOT_TABLE_RECORD;
+
+//
+// Platform boot Performance Table
+//
+
+typedef struct {
+ EFI_ACPI_COMMON_HEADER Header;
+ PLATFORM_BOOT_TABLE_RECORD PlatformBoot;
+} PLATFORM_BOOT_PERFORMANCE_TABLE;
+
+/**
+ Update ME Policy while MePlatformProtocol is installed.
+
+ @param[in] MePolicyInstance Instance of ME Policy Protocol
+
+**/
+VOID
+UpdateMePolicyFromMeSetup (
+ IN ME_POLICY_PROTOCOL *MePolicyInstance
+ );
+
+/**
+ Update ME Policy if Setup variable exists.
+
+ @param[in, out] MePolicyInstance Instance of ME Policy Protocol
+
+**/
+VOID
+UpdateMePolicyFromSetup (
+ IN OUT ME_POLICY_PROTOCOL *MePolicyInstance
+ );
+
+/**
+ Functions performs HECI exchange with FW to update MePolicy settings.
+
+ @param[in] Event A pointer to the Event that triggered the callback.
+ @param[in] Context A pointer to private data registered with the callback function.
+
+**/
+VOID
+EFIAPI
+UpdateMeSetupCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeSaPolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeSaPolicyUpdate.h
new file mode 100644
index 0000000000..4521d83567
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeSaPolicyUpdate.h
@@ -0,0 +1,25 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_SA_POLICY_UPDATE_H_
+#define _DXE_SA_POLICY_UPDATE_H_
+
+#include <PiDxe.h>
+#include <CpuRegs.h>
+#include <PchAccess.h>
+#include <Library/IoLib.h>
+#include <Library/HobLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Protocol/SaPolicy.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiCpuPolicyInit.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiCpuPolicyInit.h
new file mode 100644
index 0000000000..25c5213c2d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiCpuPolicyInit.h
@@ -0,0 +1,37 @@
+/** @file
+ Header file for the PeiCpuPolicyInit.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_CPU_POLICY_INIT_H_
+#define _PEI_CPU_POLICY_INIT_H_
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/CpuPolicyLib.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/PeiSiPolicyUpdateLib.h>
+#include <Library/PeiPolicyBoardConfigLib.h>
+#include <FirwmareConfigurations.h>
+
+/**
+ This function performs CPU PEI Policy initialization in PreMem.
+
+ @param[in, out] SiPreMemPolicyPpi The Si Pre-Mem Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+ @retval EFI ERRORS The PPI is not successfully installed.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicyPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiMePolicyInit.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiMePolicyInit.h
new file mode 100644
index 0000000000..7f3fde9fd8
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiMePolicyInit.h
@@ -0,0 +1,23 @@
+/** @file
+ Header file for the PeiMePolicyInit
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_ME_POLICY_INIT_H_
+#define _PEI_ME_POLICY_INIT_H_
+
+#include <PiPei.h>
+#include <Library/DebugLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PeiMePolicyLib.h>
+
+#include <Ppi/SiPolicy.h>
+#include <Library/PeiSiPolicyUpdateLib.h>
+#include <Library/PeiPolicyBoardConfigLib.h>
+#include <FirwmareConfigurations.h>
+
+#endif // _PEI_ME_POLICY_INIT_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInit.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInit.h
new file mode 100644
index 0000000000..9c18f85735
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInit.h
@@ -0,0 +1,23 @@
+/** @file
+ Header file for the PolicyInitPei PEIM.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_POLICY_INIT_H_
+#define _PEI_POLICY_INIT_H_
+
+#include <PiPei.h>
+#include <Library/DebugLib.h>
+#include <Library/MemoryAllocationLib.h>
+
+#include "PeiCpuPolicyInit.h"
+#include "PeiMePolicyInit.h"
+#include "PeiSaPolicyInit.h"
+#include "PeiSiPolicyInit.h"
+#include <Ppi/SiPolicy.h>
+#include <Library/PeiPolicyBoardConfigLib.h>
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSaPolicyInit.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSaPolicyInit.h
new file mode 100644
index 0000000000..83b18bf533
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSaPolicyInit.h
@@ -0,0 +1,58 @@
+/** @file
+ Header file for the SaPolicyInitPei PEIM.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_POLICY_INIT_PEI_H_
+#define _SA_POLICY_INIT_PEI_H_
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <Ppi/SiPolicy.h>
+#include <SaPolicyCommon.h>
+#include <CpuRegs.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/PeiSiPolicyUpdateLib.h>
+#include <Library/PeiPolicyBoardConfigLib.h>
+#include <FirwmareConfigurations.h>
+#include <Library/TimerLib.h>
+#include <Library/GpioLib.h>
+
+//
+// Functions
+//
+/**
+PCIe GPIO Write
+
+@param[in] Gpio - GPIO Number
+@param[in] Active - GPIO Active Information; High/Low
+@param[in] Level - Write GPIO value (0/1)
+
+**/
+VOID
+PcieGpioWrite(
+IN UINT32 Gpio,
+IN BOOLEAN Active,
+IN BOOLEAN Level
+);
+
+/**
+PcieCardResetWorkAround performs PCIe Card reset on root port
+
+@param[in out] SiPreMemPolicyPpi - SI_PREMEM_POLICY_PPI
+
+@retval EFI_SUCCESS The policy is installed and initialized.
+**/
+EFI_STATUS
+PcieCardResetWorkAround(
+IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+);
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSiPolicyInit.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSiPolicyInit.h
new file mode 100644
index 0000000000..1a28f426d6
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSiPolicyInit.h
@@ -0,0 +1,22 @@
+/** @file
+ Header file for the PeiSiPolicyInit
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_POLICY_INIT_PEI_H_
+#define _SI_POLICY_INIT_PEI_H_
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/SiPolicyLib.h>
+#include <Library/PeiSiPolicyUpdateLib.h>
+#include <Library/PeiPolicyBoardConfigLib.h>
+#include <FirwmareConfigurations.h>
+
+#endif // _SI_POLICY_INIT_PEI_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdate.h
new file mode 100644
index 0000000000..254e58edb7
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdate.h
@@ -0,0 +1,32 @@
+/** @file
+ Header file for PEI CpuPolicyUpdate.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_CPU_POLICY_UPDATE_H_
+#define _PEI_CPU_POLICY_UPDATE_H_
+
+#include <PiPei.h>
+#include <Ppi/SiPolicy.h>
+#include <Ppi/Wdt.h>
+#include <Library/DebugLib.h>
+#include <Library/PeiPlatformLib.h>
+#include <Library/PcdLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <PlatformBoardId.h>
+#include <PchAccess.h>
+#include <Register/Cpuid.h>
+#include <Register/Msr.h>
+#include <CpuAccess.h>
+#include <Ppi/MasterBootMode.h>
+#include <Library/PeiServicesLib.h>
+#include "PeiPchPolicyUpdate.h"
+#include <Library/CpuPlatformLib.h>
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdate.h
new file mode 100644
index 0000000000..37cd373c78
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdate.h
@@ -0,0 +1,14 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_ME_POLICY_UPDATE_H_
+#define _PEI_ME_POLICY_UPDATE_H_
+
+#include <Library/DebugLib.h>
+#include <Ppi/SiPolicy.h>
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdate.h
new file mode 100644
index 0000000000..5a69852801
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdate.h
@@ -0,0 +1,25 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_PCH_POLICY_UPDATE_H_
+#define _PEI_PCH_POLICY_UPDATE_H_
+
+//
+// External include files do NOT need to be explicitly specified in real EDKII
+// environment
+//
+#include <PiPei.h>
+#include <PlatformBoardId.h>
+#include <Library/PeiPlatformLib.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Ppi/SiPolicy.h>
+#include <Library/ConfigBlockLib.h>
+#include <PlatformBoardConfig.h>
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.h
new file mode 100644
index 0000000000..8cf24ed24d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.h
@@ -0,0 +1,53 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_SA_POLICY_UPDATE_H_
+#define _PEI_SA_POLICY_UPDATE_H_
+
+//
+// External include files do NOT need to be explicitly specified in real EDKII
+// environment
+//
+#include <PlatformBoardId.h>
+#include <SaPolicyCommon.h>
+#include <Library/DebugPrintErrorLevelLib.h>
+#include <Ppi/Wdt.h>
+#include <CpuRegs.h>
+#include <Library/CpuPlatformLib.h>
+#include "PeiPchPolicyUpdate.h"
+#include <Library/PcdLib.h>
+#include <Library/PciSegmentLib.h>
+#include <CpuAccess.h>
+
+#define WDT_TIMEOUT 60
+
+// BClk Frequency Limitations (in Hz)
+#define BCLK_MAX 538000000
+#define BCLK_100 100000000
+#define BCLK_GRANULARITY 1000000
+#define BCLK_100_KHZ 100000
+
+
+/**
+ PeiGetSectionFromFv finds the file in FV and gets file Address and Size
+
+ @param[in] NameGuid - File GUID
+ @param[out] Address - Pointer to the File Address
+ @param[out] Size - Pointer to File Size
+
+ @retval EFI_SUCCESS Successfull in reading the section from FV
+**/
+EFI_STATUS
+EFIAPI
+PeiGetSectionFromFv (
+ IN CONST EFI_GUID NameGuid,
+ OUT VOID **Address,
+ OUT UINT32 *Size
+ );
+
+#endif
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSiPolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSiPolicyUpdate.h
new file mode 100644
index 0000000000..38ea081166
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSiPolicyUpdate.h
@@ -0,0 +1,19 @@
+/** @file
+ Header file for PEI SiPolicyUpdate.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_SI_POLICY_UPDATE_H_
+#define _PEI_SI_POLICY_UPDATE_H_
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/PeiPlatformLib.h>
+#include <Library/DebugLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Ppi/SiPolicy.h>
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.c
new file mode 100644
index 0000000000..c185cda4ce
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.c
@@ -0,0 +1,148 @@
+/** @file
+ This file is DxeTbtPolicyLib library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <DxeTbtPolicyLibrary.h>
+#include <TbtBoardInfo.h>
+#include <Protocol/DxeTbtPolicy.h>
+#include <Guid/HobList.h>
+#include <Library/HobLib.h>
+
+
+/**
+ Update Tbt Policy Callback
+**/
+
+VOID
+EFIAPI
+UpdateTbtPolicyCallback (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ DXE_TBT_POLICY_PROTOCOL *DxeTbtConfig;
+
+ DxeTbtConfig = NULL;
+ Status = EFI_NOT_FOUND;
+ DEBUG ((DEBUG_INFO, "UpdateTbtPolicyCallback\n"));
+
+ Status = gBS->LocateProtocol (
+ &gDxeTbtPolicyProtocolGuid,
+ NULL,
+ (VOID **) &DxeTbtConfig
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, " gDxeTbtPolicyProtocolGuid Not installed!!!\n"));
+ } else {
+
+ }
+
+ return;
+}
+
+/**
+ Print DXE TBT Policy
+**/
+VOID
+TbtPrintDxePolicyConfig (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT8 Index;
+ DXE_TBT_POLICY_PROTOCOL *DxeTbtConfig;
+
+ DEBUG ((DEBUG_INFO, "TbtPrintDxePolicyConfig Start\n"));
+
+ DxeTbtConfig = NULL;
+ Status = EFI_NOT_FOUND;
+ Status = gBS->LocateProtocol (
+ &gDxeTbtPolicyProtocolGuid,
+ NULL,
+ (VOID **) &DxeTbtConfig
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, " gDxeTbtPolicyProtocolGuid Not installed!!!\n"));
+ }
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Print DTBT Policy
+ //
+ DEBUG ((DEBUG_ERROR, " ========================= DXE TBT POLICY ========================= \n"));
+ for (Index = 0; Index < MAX_DTBT_CONTROLLER_NUMBER; Index++) {
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->DTbtResourceConfig[%x].DTbtPcieExtraBusRsvd = %x\n", Index, DxeTbtConfig->DTbtResourceConfig[Index].DTbtPcieExtraBusRsvd));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->DTbtResourceConfig[%x].DTbtPcieMemRsvd = %x\n", Index, DxeTbtConfig->DTbtResourceConfig[Index].DTbtPcieMemRsvd));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->DTbtResourceConfig[%x].DTbtPcieMemAddrRngMax = %x\n", Index, DxeTbtConfig->DTbtResourceConfig[Index].DTbtPcieMemAddrRngMax));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->DTbtResourceConfig[%x].DTbtPciePMemRsvd = %x\n", Index, DxeTbtConfig->DTbtResourceConfig[Index].DTbtPciePMemRsvd));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->DTbtResourceConfig[%x].DTbtPciePMemAddrRngMax = %x\n", Index, DxeTbtConfig->DTbtResourceConfig[Index].DTbtPciePMemAddrRngMax));
+ }
+
+ //
+ // Print TBT Common Policy
+ //
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtAspm = %x\n", DxeTbtConfig->TbtCommonConfig.TbtAspm));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtL1SubStates = %x\n", DxeTbtConfig->TbtCommonConfig.TbtL1SubStates));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtHotNotify = %x\n", DxeTbtConfig->TbtCommonConfig.TbtHotNotify));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtHotSMI = %x\n", DxeTbtConfig->TbtCommonConfig.TbtHotSMI));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtLtr = %x\n", DxeTbtConfig->TbtCommonConfig.TbtLtr));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtPtm = %x\n", DxeTbtConfig->TbtCommonConfig.TbtPtm));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtSetClkReq = %x\n", DxeTbtConfig->TbtCommonConfig.TbtSetClkReq));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtWakeupSupport = %x\n", DxeTbtConfig->TbtCommonConfig.TbtWakeupSupport));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.SecurityMode = %x\n", DxeTbtConfig->TbtCommonConfig.SecurityMode));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.Gpio5Filter = %x\n", DxeTbtConfig->TbtCommonConfig.Gpio5Filter));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TrA0OsupWa = %x\n", DxeTbtConfig->TbtCommonConfig.TrA0OsupWa));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtAcDcSwitch = %x\n", DxeTbtConfig->TbtCommonConfig.TbtAcDcSwitch));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.Rtd3Tbt = %x\n", DxeTbtConfig->TbtCommonConfig.Rtd3Tbt));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.Rtd3TbtOffDelay = %x\n", DxeTbtConfig->TbtCommonConfig.Rtd3TbtOffDelay));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReq = %x\n", DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReq));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReqDelay = %x\n", DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReqDelay));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.Win10Support = %x\n", DxeTbtConfig->TbtCommonConfig.Win10Support));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtVtdBaseSecurity = %x\n", DxeTbtConfig->TbtCommonConfig.TbtVtdBaseSecurity));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.ControlIommu = %x\n", DxeTbtConfig->TbtCommonConfig.ControlIommu));
+ return;
+}
+
+/**
+ Install Tbt Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+InstallTbtPolicy (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+ DXE_TBT_POLICY_PROTOCOL *DxeTbtPolicy;
+
+ DEBUG ((DEBUG_INFO, "Install DXE TBT Policy\n"));
+
+ DxeTbtPolicy = NULL;
+ //Alloc memory for DxeTbtPolicy
+ DxeTbtPolicy = (DXE_TBT_POLICY_PROTOCOL *) AllocateZeroPool (sizeof (DXE_TBT_POLICY_PROTOCOL));
+ if (DxeTbtPolicy == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ Status = gBS->InstallProtocolInterface (
+ &ImageHandle,
+ &gDxeTbtPolicyProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ DxeTbtPolicy
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Install Tbt Secure Boot List protocol failed\n"));
+ }
+ return Status;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.c
new file mode 100644
index 0000000000..690c9acf95
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.c
@@ -0,0 +1,316 @@
+/** @file
+ PeiTbtInit library implementition with empty functions.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/PchPcieRpLib.h>
+#include <Library/TbtCommonLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/TimerLib.h>
+#include <Library/BaseLib.h>
+#include <Library/GpioLib.h>
+
+
+/**
+ Selects the proper TBT Root port to assign resources
+ based on the user input value
+
+ @param[in] SetupData Pointer to Setup data
+
+ @retval TbtSelectorChosen Rootport number.
+**/
+VOID
+GetRootporttoSetResourcesforTbt (
+ IN UINTN RpIndex,
+ OUT UINT8 *RsvdExtraBusNum,
+ OUT UINT16 *RsvdPcieMegaMem,
+ OUT UINT8 *PcieMemAddrRngMax,
+ OUT UINT16 *RsvdPciePMegaMem,
+ OUT UINT8 *PciePMemAddrRngMax,
+ OUT BOOLEAN *SetResourceforTbt
+ )
+{
+ UINTN TbtRpNumber;
+ TbtRpNumber = (UINTN) PcdGet8 (PcdDTbtPcieRpNumber);
+
+ if (RpIndex == (TbtRpNumber - 1)) {
+ *RsvdExtraBusNum = PcdGet8 (PcdDTbtPcieExtraBusRsvd);
+ *RsvdPcieMegaMem = PcdGet16 (PcdDTbtPcieMemRsvd);
+ *PcieMemAddrRngMax = PcdGet8 (PcdDTbtPcieMemAddrRngMax);
+ *RsvdPciePMegaMem = PcdGet16 (PcdDTbtPciePMemRsvd);
+ *PciePMemAddrRngMax = PcdGet8 (PcdDTbtPciePMemAddrRngMax);
+ *SetResourceforTbt = TRUE;
+ }
+ else {
+ *SetResourceforTbt = FALSE;
+ }
+ }
+
+/**
+ Internal function to Wait for Tbt2PcieDone Bit.to Set or clear
+ @param[in] CommandOffsetAddress Tbt2Pcie Register Address
+ @param[in] TimeOut Time out with 100 ms garnularity
+ @param[in] Tbt2PcieDone Wait condition (wait for Bit to Clear/Set)
+ @param[out] *Tbt2PcieValue Function Register value
+**/
+BOOLEAN
+InternalWaitforCommandCompletion(
+ IN UINT64 CommandOffsetAddress,
+ IN UINT32 TimeOut,
+ IN BOOLEAN Tbt2PcieDone,
+ OUT UINT32 *Tbt2PcieValue
+ )
+{
+ BOOLEAN ReturnFlag;
+ UINT32 Tbt2PcieCheck;
+
+ ReturnFlag = FALSE;
+ while (TimeOut-- > 0) {
+ *Tbt2PcieValue = PciSegmentRead32 (CommandOffsetAddress);
+
+ if (0xFFFFFFFF == *Tbt2PcieValue ) {
+ //
+ // Device is not here return now
+ //
+ ReturnFlag = FALSE;
+ break;
+ }
+
+ if(Tbt2PcieDone) {
+ Tbt2PcieCheck = *Tbt2PcieValue & TBT2PCIE_DON_R;
+ } else {
+ Tbt2PcieCheck = !(*Tbt2PcieValue & TBT2PCIE_DON_R);
+ }
+
+ if (Tbt2PcieCheck) {
+ ReturnFlag = TRUE;
+ break;
+ }
+
+ MicroSecondDelay(TBT_MAIL_BOX_DELAY);
+ }
+ return ReturnFlag;
+}
+/**
+ Get Security Level.
+ @param[in] Bus Bus number Host Router (DTBT)
+ @param[in] Device Device number for Host Router (DTBT)
+ @param[in] Function Function number for Host Router (DTBT)
+ @param[in] Command Command for Host Router (DTBT)
+ @param[in] Timeout Time out with 100 ms garnularity
+**/
+UINT8
+GetSecLevel (
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 Command,
+ IN UINT32 Timeout
+ )
+{
+ UINT64 Pcie2Tbt;
+ UINT64 Tbt2Pcie;
+ UINT32 RegisterValue;
+ UINT8 ReturnFlag;
+
+ ReturnFlag = 0xFF;
+
+ DEBUG ((DEBUG_INFO, "GetSecLevel() \n"));
+
+ GET_TBT2PCIE_REGISTER_ADDRESS(0, Bus, Device, Function, Tbt2Pcie)
+ GET_PCIE2TBT_REGISTER_ADDRESS(0, Bus, Device, Function, Pcie2Tbt)
+
+ PciSegmentWrite32 (Pcie2Tbt, Command | PCIE2TBT_VLD_B);
+
+ if(InternalWaitforCommandCompletion(Tbt2Pcie, Timeout, TRUE, &RegisterValue)) {
+ ReturnFlag = (UINT8) (0xFF & (RegisterValue >> 8));
+ }
+
+ PciSegmentWrite32 (Pcie2Tbt, 0);
+
+ InternalWaitforCommandCompletion(Tbt2Pcie, Timeout, FALSE, &RegisterValue);
+ DEBUG ((DEBUG_INFO, "Security Level configured to %x \n", ReturnFlag));
+
+ return ReturnFlag;
+}
+
+/**
+ Set Security Level.
+ @param[in] Data Security State
+ @param[in] Bus Bus number for Host Router (DTBT)
+ @param[in] Device Device number for Host Router (DTBT)
+ @param[in] Function Function number for Host Router (DTBT)
+ @param[in] Command Command for Host Router (DTBT)
+ @param[in] Timeout Time out with 100 ms garnularity
+**/
+BOOLEAN
+SetSecLevel (
+ IN UINT8 Data,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 Command,
+ IN UINT32 Timeout
+ )
+{
+ UINT64 Pcie2Tbt;
+ UINT64 Tbt2Pcie;
+ UINT32 RegisterValue;
+ BOOLEAN ReturnFlag;
+
+ ReturnFlag = FALSE;
+
+ DEBUG ((DEBUG_INFO, "SetSecLevel() \n"));
+
+ GET_TBT2PCIE_REGISTER_ADDRESS(0, Bus, Device, Function, Tbt2Pcie)
+ GET_PCIE2TBT_REGISTER_ADDRESS(0, Bus, Device, Function, Pcie2Tbt)
+
+ PciSegmentWrite32 (Pcie2Tbt, (Data << 8) | Command | PCIE2TBT_VLD_B);
+
+ ReturnFlag = InternalWaitforCommandCompletion(Tbt2Pcie, Timeout, TRUE, &RegisterValue);
+ DEBUG ((DEBUG_INFO, "RegisterValue %x \n", RegisterValue));
+ PciSegmentWrite32 (Pcie2Tbt, 0);
+
+ InternalWaitforCommandCompletion(Tbt2Pcie, Timeout, FALSE, &RegisterValue);
+ DEBUG ((DEBUG_INFO, "Return value %x \n", ReturnFlag));
+ return ReturnFlag;
+}
+
+/**
+Based on the Security Mode Selection, BIOS drives FORCE_PWR.
+
+@param[in] GpioNumber
+@param[in] Value
+**/
+VOID
+ForceDtbtPower(
+ IN UINT8 GpioAccessType,
+ IN UINT8 Expander,
+ IN UINT32 GpioNumber,
+ IN BOOLEAN Value
+)
+{
+ if (GpioAccessType == 0x01) {
+ // PCH
+ GpioSetOutputValue (GpioNumber, (UINT32)Value);
+ } else if (GpioAccessType == 0x02) {
+ // IoExpander {TCA6424A}
+ GpioExpSetOutput (Expander, (UINT8)GpioNumber, (UINT8)Value);
+ }
+}
+
+/**
+Execute TBT Mail Box Command
+
+@param[in] Command TBT Command
+@param[in] Bus Bus number for Host Router (DTBT)
+@param[in] Device Device number for Host Router (DTBT)
+@param[in] Function Function number for Host Router (DTBT)
+@param[in] Timeout Time out with 100 ms garnularity
+@Retval true if command executes succesfully
+**/
+BOOLEAN
+TbtSetPcie2TbtCommand(
+ IN UINT8 Command,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT32 Timeout
+)
+{
+ UINT64 Pcie2Tbt;
+ UINT64 Tbt2Pcie;
+ UINT32 RegisterValue;
+ BOOLEAN ReturnFlag;
+
+ GET_TBT2PCIE_REGISTER_ADDRESS(0, Bus, Device, Function, Tbt2Pcie)
+ GET_PCIE2TBT_REGISTER_ADDRESS(0, Bus, Device, Function, Pcie2Tbt)
+
+ PciSegmentWrite32 (Pcie2Tbt, Command | PCIE2TBT_VLD_B);
+
+ ReturnFlag = InternalWaitforCommandCompletion(Tbt2Pcie, Timeout, TRUE, &RegisterValue);
+
+ PciSegmentWrite32(Pcie2Tbt, 0);
+
+ return ReturnFlag;
+}
+/**
+ Get Pch/Peg Pcie Root Port Device and Function Number for TBT by Root Port physical Number
+
+ @param[in] RpNumber Root port physical number. (0-based)
+ @param[out] RpDev Return corresponding root port device number.
+ @param[out] RpFun Return corresponding root port function number.
+
+ @retval EFI_SUCCESS Root port device and function is retrieved
+ @retval EFI_INVALID_PARAMETER If Invalid Root Port Number or TYPE is Passed
+**/
+EFI_STATUS
+EFIAPI
+GetDTbtRpDevFun (
+ IN BOOLEAN Type,
+ IN UINTN RpNumber,
+ OUT UINTN *RpDev,
+ OUT UINTN *RpFunc
+ )
+{
+ EFI_STATUS Status;
+ UINTN TbtRpDev;
+ UINTN TbtRpFunc;
+
+ Status = EFI_INVALID_PARAMETER; // Update the Status to EFI_SUCCESS if valid input found.
+ //
+ // PCH-H can support up to 24 root ports. PEG0,PEG1 and PEG2 will be
+ // with device number 0x1 and Function number 0,1 and 2 respectively.
+ //
+ if (Type == DTBT_TYPE_PEG)
+ {
+ //
+ // PEG Rootport
+ //
+ if (RpNumber <= 2) {
+ *RpDev = 0x01;
+ *RpFunc = RpNumber;
+ Status = EFI_SUCCESS;
+ }
+ }
+ if (Type == DTBT_TYPE_PCH)
+ {
+ //
+ // PCH Rootport
+ //
+ if (RpNumber <= 23) {
+ Status = GetPchPcieRpDevFun (RpNumber, &TbtRpDev, &TbtRpFunc);
+ *RpDev = TbtRpDev;
+ *RpFunc = TbtRpFunc;
+ }
+ }
+
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+}
+
+BOOLEAN
+IsTbtHostRouter (
+ IN UINT16 DeviceID
+ )
+{
+ switch (DeviceID) {
+ case AR_HR_2C:
+ case AR_HR_4C:
+ case AR_HR_LP:
+ case AR_HR_C0_2C:
+ case AR_HR_C0_4C:
+ case TR_HR_2C:
+ case TR_HR_4C:
+ return TRUE;
+ }
+
+ return FALSE;
+} // IsTbtHostRouter
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.c
new file mode 100644
index 0000000000..ffd8416660
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.c
@@ -0,0 +1,206 @@
+/** @file
+ This file is PeiTbtPolicyLib library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/PeiServicesLib.h>
+#include <Library/GpioLib.h>
+#include <PiPei.h>
+#include <PeiTbtPolicyLibrary.h>
+#include <Ppi/ReadOnlyVariable2.h>
+#include <Ppi/PeiTbtPolicy.h>
+#include <Base.h>
+#include <GpioConfig.h>
+
+/**
+ Update PEI TBT Policy Callback
+**/
+VOID
+EFIAPI
+UpdatePeiTbtPolicy (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_PEI_READ_ONLY_VARIABLE2_PPI *VariableServices;
+ PEI_TBT_POLICY *PeiTbtConfig;
+
+ PeiTbtConfig = NULL;
+ Status = EFI_NOT_FOUND;
+
+ DEBUG ((DEBUG_INFO, "UpdatePeiTbtPolicy \n"));
+
+ Status = PeiServicesLocatePpi (
+ &gEfiPeiReadOnlyVariable2PpiGuid,
+ 0,
+ NULL,
+ (VOID **) &VariableServices
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PeiServicesLocatePpi (
+ &gPeiTbtPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &PeiTbtConfig
+ );
+ if (EFI_ERROR(Status)) {
+ DEBUG ((DEBUG_ERROR, " gPeiTbtPolicyPpiGuid Not installed!!!\n"));
+ }
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Update DTBT Policy
+ //
+ PeiTbtConfig-> DTbtControllerConfig.DTbtControllerEn = PcdGet8 (PcdDTbtControllerEn);
+ if (PcdGet8 (PcdDTbtControllerType) == TYPE_PEG)
+ {
+ PeiTbtConfig-> DTbtControllerConfig.Type = (UINT8) TYPE_PEG;
+ PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber = 1; // PEG RP 1 (Function no. 0)
+ }
+ else {
+ PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber = PcdGet8 (PcdDTbtPcieRpNumber);
+ PeiTbtConfig-> DTbtControllerConfig.Type = PcdGet8 (PcdDTbtControllerType);
+ }
+ PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.GpioPad = (GPIO_PAD) PcdGet32 (PcdDTbtCioPlugEventGpioPad);
+ if (GpioCheckFor2Tier(PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.GpioPad)) {
+ PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting = 0;
+ PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature = SIGNATURE_32('X', 'T', 'B', 'T');
+ }
+ else {
+ PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting = 1;
+ //
+ // Update Signature based on platform GPIO.
+ //
+ PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature = SIGNATURE_32('X', 'T', 'B', 'T');
+ }
+ PeiTbtConfig->DTbtCommonConfig.TbtBootOn = PcdGet8 (PcdDTbtBootOn);
+ PeiTbtConfig->DTbtCommonConfig.TbtUsbOn = PcdGet8 (PcdDTbtUsbOn);
+ PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwr = PcdGet8 (PcdDTbtGpio3ForcePwr);
+ PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwrDly = PcdGet16 (PcdDTbtGpio3ForcePwrDly);
+
+ return;
+}
+
+/**
+ Print PEI TBT Policy
+**/
+VOID
+EFIAPI
+TbtPrintPeiPolicyConfig (
+ VOID
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ EFI_STATUS Status;
+ PEI_TBT_POLICY *PeiTbtConfig;
+
+ PeiTbtConfig = NULL;
+ Status = EFI_NOT_FOUND;
+ DEBUG ((DEBUG_INFO, "TbtPrintPolicyConfig Start\n"));
+
+ Status = PeiServicesLocatePpi (
+ &gPeiTbtPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &PeiTbtConfig
+ );
+ if (EFI_ERROR(Status)) {
+ DEBUG ((DEBUG_ERROR, " gPeiTbtPolicyPpiGuid Not installed!!!\n"));
+ }
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Print DTBT Policy
+ //
+ DEBUG ((DEBUG_INFO, "\n------------------------ TBT Policy (PEI) Print BEGIN -----------------\n"));
+ DEBUG ((DEBUG_INFO, "Revision : 0x%x\n", PEI_TBT_POLICY_REVISION));
+ DEBUG ((DEBUG_INFO, "------------------------ PEI_TBT_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", PEI_TBT_POLICY_REVISION));
+
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.DTbtControllerEn = %x\n", PeiTbtConfig-> DTbtControllerConfig.DTbtControllerEn));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.Type = %x\n", PeiTbtConfig-> DTbtControllerConfig.Type));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.PcieRpNumber = %x\n", PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.ForcePwrGpio.GpioPad = %x\n", PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioPad));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.ForcePwrGpio.GpioLevel = %x\n", PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioLevel));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.PcieRstGpio.GpioPad = %x\n", PeiTbtConfig-> DTbtControllerConfig.PcieRstGpio.GpioPad));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.PcieRstGpio.GpioLevel = %x\n", PeiTbtConfig-> DTbtControllerConfig.PcieRstGpio.GpioLevel));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.GpioPad = %x\n", PeiTbtConfig-> DTbtControllerConfig.CioPlugEventGpio.GpioPad));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature = %x\n", PeiTbtConfig-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting = %x\n", PeiTbtConfig-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting));
+
+
+ //
+ // Print DTBT Common Policy
+ //
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtCommonConfig.TbtBootOn = %x\n", PeiTbtConfig->DTbtCommonConfig.TbtBootOn));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtCommonConfig.TbtUsbOn = %x\n", PeiTbtConfig->DTbtCommonConfig.TbtUsbOn));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwr = %x\n", PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwr));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwrDly = %x\n", PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwrDly));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtCommonConfig.DTbtSharedGpioConfiguration = %x\n", PeiTbtConfig->DTbtCommonConfig.DTbtSharedGpioConfiguration));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtCommonConfig.PcieRstSupport = %x\n", PeiTbtConfig->DTbtCommonConfig.PcieRstSupport));
+
+ DEBUG ((DEBUG_INFO, "\n------------------------ TBT Policy (PEI) Print END -----------------\n"));
+ DEBUG_CODE_END ();
+
+ return;
+}
+
+/**
+ Install Tbt Policy
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+InstallPeiTbtPolicy (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_PEI_PPI_DESCRIPTOR *PeiTbtPolicyPpiDesc;
+ PEI_TBT_POLICY *PeiTbtConfig;
+
+ DEBUG ((DEBUG_INFO, "Install PEI TBT Policy\n"));
+
+ PeiTbtConfig = NULL;
+
+ //
+ // Allocate memory for PeiTbtPolicyPpiDesc
+ //
+ PeiTbtPolicyPpiDesc = (EFI_PEI_PPI_DESCRIPTOR *) AllocateZeroPool (sizeof (EFI_PEI_PPI_DESCRIPTOR));
+ ASSERT (PeiTbtPolicyPpiDesc != NULL);
+ if (PeiTbtPolicyPpiDesc == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ //
+ // Allocate memory and initialize all default to zero for PeiTbtPolicy
+ //
+ PeiTbtConfig = (PEI_TBT_POLICY *) AllocateZeroPool (sizeof (PEI_TBT_POLICY));
+ ASSERT (PeiTbtConfig != NULL);
+ if (PeiTbtConfig == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ //
+ // Initialize PPI
+ //
+ PeiTbtPolicyPpiDesc->Flags = EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
+ PeiTbtPolicyPpiDesc->Guid = &gPeiTbtPolicyPpiGuid;
+ PeiTbtPolicyPpiDesc->Ppi = PeiTbtConfig;
+
+ Status = PeiServicesInstallPpi (PeiTbtPolicyPpiDesc);
+ ASSERT_EFI_ERROR (Status);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Install PEI TBT Policy failed\n"));
+ }
+ return Status;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.c
new file mode 100644
index 0000000000..f33ddebdb3
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.c
@@ -0,0 +1,567 @@
+/** @file
+ Thunderbolt(TM) Pei Library
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/GpioLib.h>
+#include <GpioPinsSklLp.h>
+#include <GpioPinsSklH.h>
+#include <Library/TimerLib.h>
+#include <Library/IoLib.h>
+#include <Library/MmPciLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Library/GpioExpanderLib.h>
+#include <Ppi/ReadOnlyVariable2.h>
+
+#include <Base.h>
+#include <Library/TbtCommonLib.h>
+#include <TbtBoardInfo.h>
+#include <IndustryStandard/Pci22.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Ppi/PeiTbtPolicy.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PeiTbtPolicyLib.h>
+#include <Library/PchPmcLib.h>
+#include <Private/Library/PeiDTbtInitLib.h>
+
+/**
+Is host router (For dTBT) or End Point (For iTBT) present before sleep
+
+@param[in] ControllerType - DTBT_CONTROLLER or ITBT_CONTROLLER
+@param[in] Controller - Controller begin offset of CMOS
+
+@Retval TRUE There is a TBT HostRouter presented before sleep
+@Retval FALSE There is no TBT HostRouter presented before sleep
+
+BOOLEAN
+IsHostRouterPresentBeforeSleep(
+IN UINT8 ControllerType,
+IN UINT8 Controller
+)
+{
+ UINT8 SavedState;
+
+ SavedState = (UINT8)GetTbtHostRouterStatus();
+ if (ControllerType == DTBT_CONTROLLER){
+ return ((SavedState & (DTBT_SAVE_STATE_OFFSET << Controller)) == (DTBT_SAVE_STATE_OFFSET << Controller));
+ } else {
+ if (ControllerType == ITBT_CONTROLLER) {
+ return ((SavedState & (ITBT_SAVE_STATE_OFFSET << Controller)) == (ITBT_SAVE_STATE_OFFSET << Controller));
+ }
+ }
+ return 0;
+}
+**/
+
+/**
+Execute TBT PCIE2TBT_SX_EXIT_TBT_CONNECTED Mail Box Command for S4 mode with PreBootAclEnable
+
+@param[in] Bus Bus number for Host Router (DTBT)
+@param[in] Device Device number for Host Router (DTBT)
+@param[in] Function Function number for Host Router (DTBT)
+@param[in] Timeout Time out with 100 ms garnularity
+@Retval true if command executes succesfully
+**/
+BOOLEAN
+TbtSetPcie2TbtSxExitCommandWithPreBootAclEnable(
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT32 Timeout
+)
+{
+ UINT64 Pcie2Tbt;
+ UINT64 Tbt2Pcie;
+ UINT32 RegisterValue;
+ BOOLEAN ReturnFlag;
+ UINT32 Command;
+
+ GET_TBT2PCIE_REGISTER_ADDRESS(0, Bus, Device, Function, Tbt2Pcie)
+ GET_PCIE2TBT_REGISTER_ADDRESS(0, Bus, Device, Function, Pcie2Tbt)
+
+// If PreBootAcl is Enable, we need to enable DATA bit while sending SX EXIT MAIL BOX Command
+ Command = (1 << 8) | PCIE2TBT_SX_EXIT_TBT_CONNECTED;
+ PciSegmentWrite32 (Pcie2Tbt, Command | PCIE2TBT_VLD_B);
+
+ ReturnFlag = InternalWaitforCommandCompletion(Tbt2Pcie, Timeout, TRUE, &RegisterValue);
+
+ PciSegmentWrite32(Pcie2Tbt, 0);
+
+ return ReturnFlag;
+}
+
+/**
+Set the Sleep Mode if the HR is up.
+@param[in] Bus Bus number for Host Router (DTBT)
+@param[in] Device Device number for Host Router (DTBT)
+@param[in] Function Function number for Host Router (DTBT)
+**/
+VOID
+TbtSetSxMode(
+IN UINT8 Bus,
+IN UINT8 Device,
+IN UINT8 Function,
+IN UINT8 TbtBootOn
+)
+{
+ UINT64 TbtUsDevId;
+ UINT64 Tbt2Pcie;
+ UINT32 RegVal;
+ UINT32 MaxLoopCount;
+ UINTN Delay;
+ UINT8 RetCode;
+ EFI_BOOT_MODE BootMode;
+ EFI_STATUS Status;
+
+ TbtUsDevId = PCI_SEGMENT_LIB_ADDRESS(0, Bus, Device, Function, 0);
+ GET_TBT2PCIE_REGISTER_ADDRESS(0, Bus, Device, Function, Tbt2Pcie)
+
+ MaxLoopCount = TBT_5S_TIMEOUT; // Wait 5 sec
+ Delay = 100 * 1000;
+ RetCode = 0x62;
+
+ Status = PeiServicesGetBootMode(&BootMode);
+ ASSERT_EFI_ERROR(Status);
+
+ if ((BootMode == BOOT_ON_S4_RESUME) && (TbtBootOn == 2)) {
+ MaxLoopCount = TBT_3S_TIMEOUT;
+ if (!TbtSetPcie2TbtSxExitCommandWithPreBootAclEnable(Bus, Device, Function, MaxLoopCount)) {
+ //
+ // Nothing to wait, HR is not responsive
+ //
+ return;
+ }
+ }
+ else {
+ if (!TbtSetPcie2TbtCommand(PCIE2TBT_SX_EXIT_TBT_CONNECTED, Bus, Device, Function, MaxLoopCount)) {
+ //
+ // Nothing to wait, HR is not responsive
+ //
+ return;
+ }
+ }
+
+ DEBUG((DEBUG_INFO, "Wait for Dev ID != 0xFF\n"));
+
+ while (MaxLoopCount-- > 0) {
+ //
+ // Check what HR still here
+ //
+ RegVal = PciSegmentRead32(Tbt2Pcie);
+ if (0xFFFFFFFF == RegVal) {
+ RetCode = 0x6F;
+ break;
+ }
+ //
+ // Check completion of TBT link
+ //
+ RegVal = PciSegmentRead32(TbtUsDevId);
+ if (0xFFFFFFFF != RegVal) {
+ RetCode = 0x61;
+ break;
+ }
+
+ MicroSecondDelay(Delay);
+ }
+
+ DEBUG((DEBUG_INFO, "Return code = 0x%x\n", RetCode));
+}
+/**
+ set tPCH25 Timing to 10 ms for DTBT.
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtSetTPch25Timing (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+)
+{
+ DEBUG ((DEBUG_INFO, "DTbtSetTPch25Timing call Inside\n"));
+ UINT32 PchPwrmBase;
+
+ //
+ //During boot, reboot and wake tPCH25 Timing should be set to 10 ms
+ //
+ MmioOr32 (
+ (UINTN) (PchPwrmBase + R_PCH_PWRM_CFG),
+ (BIT0 | BIT1)
+ );
+
+ DEBUG((DEBUG_INFO, "DTbtSetTPch25Timing call Return\n"));
+ return EFI_SUCCESS;
+}
+
+/**
+ Do ForcePower for DTBT Controller
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtForcePower (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+)
+{
+
+ DEBUG ((DEBUG_INFO, "DTbtForcePower call Inside\n"));
+
+ if (PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwr) {
+ DEBUG((DEBUG_INFO, "ForcePwrGpio.GpioPad = %x \n", PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioPad));
+ ForceDtbtPower(PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioAccessType,PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.Expander, PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioPad, PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioLevel);
+ DEBUG((DEBUG_INFO, "ForceDtbtPower asserted \n"));
+ MicroSecondDelay(PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwrDly * 1000);
+ DEBUG((DEBUG_INFO, "Delay after ForceDtbtPower = 0x%x ms \n", PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwrDly));
+ }
+
+ DEBUG ((DEBUG_INFO, "DTbtForcePower call Return\n"));
+ return EFI_SUCCESS;
+}
+
+/**
+ Clear VGA Registers for DTBT.
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtClearVgaRegisters (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+)
+{
+ UINTN RpDev;
+ UINTN RpFunc;
+ EFI_STATUS Status;
+ UINT64 BridngeBaseAddress;
+ UINT16 Data16;
+
+ DEBUG ((DEBUG_INFO, "DTbtClearVgaRegisters call Inside\n"));
+
+ Status = EFI_SUCCESS;
+
+ Status = GetDTbtRpDevFun(PeiTbtConfig-> DTbtControllerConfig.Type, PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber - 1, &RpDev, &RpFunc);
+ ASSERT_EFI_ERROR(Status);
+ //
+ // VGA Enable and VGA 16-bit decode registers of Bridge control register of Root port where
+ // Host router resides should be cleaned
+ //
+
+ BridngeBaseAddress = PCI_SEGMENT_LIB_ADDRESS(0, 0, (UINT32)RpDev, (UINT32)RpFunc, 0);
+ Data16 = PciSegmentRead16(BridngeBaseAddress + PCI_BRIDGE_CONTROL_REGISTER_OFFSET);
+ Data16 &= (~(EFI_PCI_BRIDGE_CONTROL_VGA | EFI_PCI_BRIDGE_CONTROL_VGA_16));
+ PciSegmentWrite16(BridngeBaseAddress + PCI_BRIDGE_CONTROL_REGISTER_OFFSET, Data16);
+
+ DEBUG ((DEBUG_INFO, "DTbtClearVgaRegisters call Return\n"));
+ return Status;
+}
+
+/**
+ Exectue Mail box command "Boot On".
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtBootOn(
+ IN PEI_TBT_POLICY *PeiTbtConfig
+)
+{
+ EFI_STATUS Status;
+ UINT32 OrgBusNumberConfiguration;
+ UINTN RpDev;
+ UINTN RpFunc;
+
+ DEBUG((DEBUG_INFO, "DTbtBootOn call Inside\n"));
+
+ Status = EFI_SUCCESS;
+
+ Status = GetDTbtRpDevFun(PeiTbtConfig-> DTbtControllerConfig.Type, PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber - 1, &RpDev, &RpFunc);
+ ASSERT_EFI_ERROR(Status);
+ OrgBusNumberConfiguration = PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc, PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET));
+ //
+ // Set Sec/Sub buses to 0xF0
+ //
+ PciSegmentWrite32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc, PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET), 0x00F0F000);
+ //
+ //When Thunderbolt(TM) boot [TbtBootOn] is enabled in bios setup we need to do the below:
+ //Bios should send "Boot On" message through PCIE2TBT register
+ //The Boot On command as described above would include the command and acknowledge from FW (with the default timeout in BIOS),
+ //once the Boot On command is completed it is guaranteed that the AlpineRidge(AR) device is there and the PCI tunneling was done by FW,
+ //next step from BIOS is enumeration using SMI
+ //
+
+ if (PeiTbtConfig->DTbtCommonConfig.TbtBootOn > 0) {
+ //
+ // Exectue Mail box command "Boot On / Pre-Boot ACL"
+ //
+ //Command may be executed only during boot/reboot and not during Sx exit flow
+ if (PeiTbtConfig->DTbtCommonConfig.TbtBootOn == 1) {
+ if (!TbtSetPcie2TbtCommand(PCIE2TBT_BOOT_ON, 0xF0, 0, 0, TBT_5S_TIMEOUT)) {
+ //
+ // Nothing to wait, HR is not responsive
+ //
+ DEBUG((DEBUG_INFO, "<TbtPei> DTbtBootOn - Boot On message sent failed \n"));
+ }
+ }
+ if (PeiTbtConfig->DTbtCommonConfig.TbtBootOn == 2) {
+ if (!TbtSetPcie2TbtCommand(PCIE2TBT_PREBOOTACL, 0xF0, 0, 0, TBT_3S_TIMEOUT)) {
+ //
+ // Nothing to wait, HR is not responsive
+ //
+ DEBUG((DEBUG_INFO, "<TbtPei> DTbtBootOn - Pre-Boot ACL message sent failed \n"));
+ }
+ }
+ }
+ //
+ // Reset Sec/Sub buses to original value
+ //
+ PciSegmentWrite32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc, PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET), OrgBusNumberConfiguration);
+
+ DEBUG((DEBUG_INFO, "DTbtBootOn call Return\n"));
+ return Status;
+}
+
+/**
+ Exectue Mail box command "USB On".
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtUsbOn(
+ IN PEI_TBT_POLICY *PeiTbtConfig
+)
+{
+ EFI_STATUS Status;
+ UINTN RpDev;
+ UINTN RpFunc;
+ UINT32 OrgBusNumberConfiguration;
+ UINT64 TbtBaseAddress;
+ UINT32 MaxWaitIter;
+ UINT32 RegVal;
+ EFI_BOOT_MODE BootMode;
+
+ DEBUG((DEBUG_INFO, "DTbtUsbOn call Inside\n"));
+
+ Status = EFI_SUCCESS;
+
+ Status = GetDTbtRpDevFun(PeiTbtConfig-> DTbtControllerConfig.Type, PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber - 1, &RpDev, &RpFunc);
+ ASSERT_EFI_ERROR(Status);
+ OrgBusNumberConfiguration = PciSegmentRead32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc, PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET));
+ //
+ // Set Sec/Sub buses to 0xF0
+ //
+ PciSegmentWrite32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc, PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET), 0x00F0F000);
+
+ //
+ //When Thunderbolt(TM) Usb boot [TbtUsbOn] is enabled in bios setup we need to do the below:
+ //Bios should send "Usb On" message through PCIE2TBT register
+ //The Usb On command as described above would include the command and acknowledge from FW (with the default timeout in BIOS),
+ //once the Usb On command is completed it is guaranteed that the AlpineRidge(AR) device is there and the PCI tunneling was done by FW,
+ //next step from BIOS is enumeration using SMI
+ //
+ if (PeiTbtConfig->DTbtCommonConfig.TbtUsbOn) {
+ if (PeiTbtConfig->DTbtCommonConfig.TbtBootOn > 0) {
+ MaxWaitIter = 50; // Wait 5 sec
+ TbtBaseAddress = PCI_SEGMENT_LIB_ADDRESS(0, 0xF0, 0, 0, 0);
+ //
+ // Driver clears the PCIe2TBT Valid bit to support two consicutive mailbox commands
+ //
+ PciSegmentWrite32(TbtBaseAddress + PCIE2TBT_DTBT_R, 0);
+ DEBUG((DEBUG_INFO, "TbtBaseAddress + PCIE2TBT_DTBT_R = 0x%lx \n", TbtBaseAddress + PCIE2TBT_DTBT_R));
+ while (MaxWaitIter-- > 0) {
+ RegVal = PciSegmentRead32(TbtBaseAddress + TBT2PCIE_DTBT_R);
+ if (0xFFFFFFFF == RegVal) {
+ //
+ // Device is not here return now
+ //
+ DEBUG((DEBUG_INFO, "TBT device is not present \n"));
+ break;
+ }
+
+ if (!(RegVal & TBT2PCIE_DON_R)) {
+ break;
+ }
+ MicroSecondDelay(100 * 1000);
+ }
+ }
+
+ Status = PeiServicesGetBootMode(&BootMode);
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // Exectue Mail box command "Usb On"
+ //
+ //Command may be executed only during boot/reboot and not during S3 exit flow
+ //In case of S4 Exit send USB ON cmd only if Host Router was inactive/not present during S4 entry
+ if ((BootMode == BOOT_ON_S4_RESUME) ) {
+ // USB_ON cmd not required
+ } else {
+ if (!TbtSetPcie2TbtCommand(PCIE2TBT_USB_ON, 0xF0, 0, 0, TBT_5S_TIMEOUT)) {
+ //
+ // Nothing to wait, HR is not responsive
+ //
+ DEBUG((DEBUG_INFO, "<TbtPei> TbtBootSupport - Usb On message sent failed \n"));
+ }
+ }
+ }
+ //
+ // Reset Sec/Sub buses to original value
+ //
+ PciSegmentWrite32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc, PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET), OrgBusNumberConfiguration);
+
+ DEBUG((DEBUG_INFO, "DTbtUsbOn call return\n"));
+ return Status;
+}
+
+/**
+ Exectue Mail box command "Sx Exit".
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtSxExitFlow(
+ IN PEI_TBT_POLICY *PeiTbtConfig
+)
+{
+ EFI_STATUS Status;
+ UINT32 OrgBusNumberConfiguration;
+ UINTN RpDev;
+ UINTN RpFunc;
+ UINT32 Count;
+
+ DEBUG((DEBUG_INFO, "DTbtSxExitFlow call Inside\n"));
+
+ Status = EFI_SUCCESS;
+ Count = 0;
+
+ Status = GetDTbtRpDevFun(PeiTbtConfig-> DTbtControllerConfig.Type, PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber - 1, &RpDev, &RpFunc);
+ ASSERT_EFI_ERROR(Status);
+ OrgBusNumberConfiguration = PciSegmentRead32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc, PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET));
+ //
+ // Set Sec/Sub buses to 0xF0
+ //
+ PciSegmentWrite32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc, PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET), 0x00F0F000);
+
+ if ( (PeiTbtConfig->DTbtCommonConfig.TbtBootOn == 2)) {
+ //
+ // WA: When system with TBT 3.1 device, resume SX system need to wait device ready. In document that maximum time out should be 500ms.
+ //
+ while (PciSegmentRead32(PCI_SEGMENT_LIB_ADDRESS(0, 0xf0, 0x0, 0x0, 0x08)) == 0xffffffff) { //End Device will be with Device Number 0x0, Function Number 0x0.
+ MicroSecondDelay(STALL_ONE_MICRO_SECOND * 1000); // 1000usec
+ Count++;
+ if (Count > 10000) { //Allowing Max Delay of 10 sec for CFL-S board.
+ break;
+ }
+ }
+
+ //
+ // Upon wake, if BIOS saved pre-Sx Host Router state as active (system went to sleep with
+ // attached devices), BIOS should:
+ // 1. Execute "Sx_Exit_TBT_Connected" mailbox command.
+ // 2. If procedure above returns true, BIOS should perform "wait for fast link bring-up" loop
+ // 3. Continue regular wake flow.
+ //
+ //
+ // Exectue Mail box command and perform "wait for fast link bring-up" loop
+ //
+ TbtSetSxMode(0xF0, 0, 0, PeiTbtConfig->DTbtCommonConfig.TbtBootOn);
+ }
+ //
+ // Reset Sec/Sub buses to original value
+ //
+ PciSegmentWrite32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc, PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET), OrgBusNumberConfiguration);
+
+ DEBUG((DEBUG_INFO, "DTbtSxExitFlow call Return\n"));
+ return Status;
+}
+
+
+/**
+ Initialize Thunderbolt(TM)
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval others
+**/
+EFI_STATUS
+EFIAPI
+TbtInit (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ PEI_TBT_POLICY *PeiTbtConfig;
+
+ //
+ // Get the TBT Policy
+ //
+ Status = PeiServicesLocatePpi (
+ &gPeiTbtPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &PeiTbtConfig
+ );
+ if (EFI_ERROR(Status)) {
+ DEBUG ((DEBUG_ERROR, " gPeiTbtPolicyPpiGuid Not installed!!!\n"));
+ }
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Exectue Mail box command "Boot On"
+ //
+ Status = DTbtBootOn (PeiTbtConfig);
+ //
+ // Exectue Mail box command "Usb On"
+ //
+ Status = DTbtUsbOn (PeiTbtConfig);
+ //
+ //During boot, reboot and wake (bits [1:0]) of PCH PM_CFG register should be
+ //set to 11b - 10 ms (default value is 0b - 10 us)
+ //
+ Status = DTbtSetTPch25Timing (PeiTbtConfig);
+ //
+ // Configure Tbt Force Power
+ //
+ Status = DTbtForcePower (PeiTbtConfig);
+ //
+ // VGA Enable and VGA 16-bit decode registers of Bridge control register of Root port where
+ // Host router resides should be cleaned
+ //
+ Status = DTbtClearVgaRegisters (PeiTbtConfig);
+ //
+ // Upon wake, if BIOS saved pre-Sx Host Router state as active (system went to sleep with
+ // attached devices), BIOS should:
+ // 1. Execute "Sx_Exit_TBT_Connected" mailbox command.
+ // 2. If procedure above returns true, BIOS should perform "wait for fast link bring-up" loop
+ // 3. Continue regular wake flow.
+ //
+ Status = DTbtSxExitFlow (PeiTbtConfig);
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspCpuPolicyInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspCpuPolicyInitLib.c
new file mode 100644
index 0000000000..f38901f2ae
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspCpuPolicyInitLib.c
@@ -0,0 +1,461 @@
+/** @file
+ Implementation of Fsp CPU Policy Initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PeiFspPolicyInitLib.h>
+
+#include <Ppi/SiPolicy.h>
+#include <Ppi/SecPlatformInformation2.h>
+
+#include <CpuAccess.h>
+#include <Library/HobLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PeiServicesTablePointerLib.h>
+#include <Library/PcdLib.h>
+#include <FspEas.h>
+
+/**
+ Performs FSP CPU PEI Policy initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspCpuPolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ EFI_STATUS Status;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+ CPU_OVERCLOCKING_PREMEM_CONFIG *CpuOverClockingPreMemConfig;
+ CPU_CONFIG_LIB_PREMEM_CONFIG *CpuConfigLibPreMemConfig;
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Update SiCpuPolicy Pre-Mem Start\n"));
+
+ //
+ // Locate SiPreMemPolicyPpi
+ //
+ SiPreMemPolicyPpi = NULL;
+ Status = PeiServicesLocatePpi (
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPreMemPolicyPpi
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gCpuOverclockingPreMemConfigGuid, (VOID *) &CpuOverClockingPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gCpuConfigLibPreMemConfigGuid, (VOID *) &CpuConfigLibPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ ///
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Update SiCpuPolicy Pre-Mem End\n"));
+
+ //
+ // Overclocking PreMem policies
+ //
+ FspmUpd->FspmConfig.OcSupport = (UINT8) CpuOverClockingPreMemConfig->OcSupport;
+ FspmUpd->FspmConfig.OcLock = (UINT8) CpuOverClockingPreMemConfig->OcLock;
+ FspmUpd->FspmConfig.CoreMaxOcRatio = (UINT8) CpuOverClockingPreMemConfig->CoreMaxOcRatio;
+ FspmUpd->FspmConfig.CoreVoltageMode = (UINT8) CpuOverClockingPreMemConfig->CoreVoltageMode;
+ FspmUpd->FspmConfig.CoreVoltageOverride = (UINT16) CpuOverClockingPreMemConfig->CoreVoltageOverride;
+ FspmUpd->FspmConfig.CoreVoltageAdaptive = (UINT16) CpuOverClockingPreMemConfig->CoreVoltageAdaptive;
+ FspmUpd->FspmConfig.CoreVoltageOffset = (UINT16) CpuOverClockingPreMemConfig->CoreVoltageOffset;
+ FspmUpd->FspmConfig.CorePllVoltageOffset = (UINT8) CpuOverClockingPreMemConfig->CorePllVoltageOffset;
+ FspmUpd->FspmConfig.RingMaxOcRatio = (UINT8) CpuOverClockingPreMemConfig->RingMaxOcRatio;
+ FspmUpd->FspmConfig.RingVoltageOverride = (UINT16) CpuOverClockingPreMemConfig->RingVoltageOverride;
+ FspmUpd->FspmConfig.RingVoltageAdaptive = (UINT16) CpuOverClockingPreMemConfig->RingVoltageAdaptive;
+ FspmUpd->FspmConfig.RingVoltageOffset = (UINT16) CpuOverClockingPreMemConfig->RingVoltageOffset;
+ FspmUpd->FspmConfig.RingPllVoltageOffset = (UINT8) CpuOverClockingPreMemConfig->RingPllVoltageOffset;
+ FspmUpd->FspmConfig.GtPllVoltageOffset = (UINT8) CpuOverClockingPreMemConfig->GtPllVoltageOffset;
+ FspmUpd->FspmConfig.RingPllVoltageOffset = (UINT8) CpuOverClockingPreMemConfig->RingPllVoltageOffset;
+ FspmUpd->FspmConfig.SaPllVoltageOffset = (UINT8) CpuOverClockingPreMemConfig->SaPllVoltageOffset;
+ FspmUpd->FspmConfig.McPllVoltageOffset = (UINT8) CpuOverClockingPreMemConfig->McPllVoltageOffset;
+ FspmUpd->FspmConfig.RingDownBin = (UINT8) CpuOverClockingPreMemConfig->RingDownBin;
+ FspmUpd->FspmConfig.RingVoltageMode = (UINT8) CpuOverClockingPreMemConfig->RingVoltageMode;
+ FspmUpd->FspmConfig.Avx2RatioOffset = (UINT8) CpuOverClockingPreMemConfig->Avx2RatioOffset;
+ FspmUpd->FspmConfig.Avx3RatioOffset = (UINT8) CpuOverClockingPreMemConfig->Avx3RatioOffset;
+ FspmUpd->FspmConfig.BclkAdaptiveVoltage = (UINT8) CpuOverClockingPreMemConfig->BclkAdaptiveVoltage;
+ FspmUpd->FspmConfig.TjMaxOffset = (UINT8) CpuOverClockingPreMemConfig->TjMaxOffset;
+ FspmUpd->FspmConfig.TvbRatioClipping = (UINT8) CpuOverClockingPreMemConfig->TvbRatioClipping;
+ FspmUpd->FspmConfig.TvbVoltageOptimization = (UINT8) CpuOverClockingPreMemConfig->TvbVoltageOptimization;
+
+ //
+ // Cpu Config Lib policies
+ //
+ FspmUpd->FspmConfig.HyperThreading = (UINT8) CpuConfigLibPreMemConfig->HyperThreading;
+ FspmUpd->FspmConfig.BootFrequency = (UINT8) CpuConfigLibPreMemConfig->BootFrequency;
+ FspmUpd->FspmConfig.ActiveCoreCount = (UINT8) CpuConfigLibPreMemConfig->ActiveCoreCount;
+ FspmUpd->FspmConfig.JtagC10PowerGateDisable = (UINT8) CpuConfigLibPreMemConfig->JtagC10PowerGateDisable;
+ FspmUpd->FspmConfig.FClkFrequency = (UINT8) CpuConfigLibPreMemConfig->FClkFrequency;
+ FspmUpd->FspmConfig.BistOnReset = (UINT8) CpuConfigLibPreMemConfig->BistOnReset;
+ FspmUpd->FspmConfig.VmxEnable = (UINT8) CpuConfigLibPreMemConfig->VmxEnable;
+ FspmUpd->FspmConfig.CpuRatio = (UINT8) CpuConfigLibPreMemConfig->CpuRatio;
+ FspmUpd->FspmConfig.PeciSxReset = (UINT8) CpuConfigLibPreMemConfig->PeciSxReset;
+ FspmUpd->FspmConfig.PeciC10Reset = (UINT8) CpuConfigLibPreMemConfig->PeciC10Reset;
+ FspmUpd->FspmConfig.SkipMpInit = (UINT8) CpuConfigLibPreMemConfig->SkipMpInit;
+ FspmUpd->FspmConfig.DpSscMarginEnable = (UINT8) CpuConfigLibPreMemConfig->DpSscMarginEnable;
+
+ //
+ // DisableMtrrProgram <1> Disable Mtrrs program. <0> Program Mtrrs in FSP
+ //
+ FspmUpd->FspmConfig.DisableMtrrProgram = (UINT8) 0;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This routine is used to get Sec Platform Information Record2 Pointer.
+
+ @param[in] PeiServices Pointer to the PEI services table
+
+ @retval GetSecPlatformInformation2 - The pointer of Sec Platform Information Record2 Pointer.
+ **/
+
+EFI_SEC_PLATFORM_INFORMATION_RECORD2 * GetSecPlatformInformation2(
+ IN EFI_PEI_SERVICES **PeiServices
+ )
+{
+ EFI_SEC_PLATFORM_INFORMATION2_PPI *SecPlatformInformation2Ppi;
+ EFI_SEC_PLATFORM_INFORMATION_RECORD2 *SecPlatformInformation2 = NULL;
+ UINT64 InformationSize;
+ EFI_STATUS Status;
+
+ //
+ // Get BIST information from Sec Platform Information2 Ppi firstly
+ //
+ Status = PeiServicesLocatePpi (
+ &gEfiSecPlatformInformation2PpiGuid, // GUID
+ 0, // Instance
+ NULL, // EFI_PEI_PPI_DESCRIPTOR
+ (VOID ** ) &SecPlatformInformation2Ppi // PPI
+ );
+
+ DEBUG((DEBUG_INFO, "LocatePpi SecPlatformInformationPpi2 Status - %x\n", Status));
+ if (EFI_ERROR(Status)) {
+ return NULL;
+ }
+
+ InformationSize = 0;
+
+ Status = SecPlatformInformation2Ppi->PlatformInformation2 (
+ (CONST EFI_PEI_SERVICES **) PeiServices,
+ &InformationSize,
+ SecPlatformInformation2
+ );
+
+ ASSERT (Status == EFI_BUFFER_TOO_SMALL);
+ if (Status != EFI_BUFFER_TOO_SMALL) {
+ return NULL;
+ }
+
+ SecPlatformInformation2 = AllocatePool((UINTN)InformationSize);
+ ASSERT (SecPlatformInformation2 != NULL);
+ if (SecPlatformInformation2 == NULL) {
+ return NULL;
+ }
+
+ //
+ // Retrieve BIST data from SecPlatform2
+ //
+ Status = SecPlatformInformation2Ppi->PlatformInformation2 (
+ PeiServices,
+ &InformationSize,
+ SecPlatformInformation2
+ );
+ DEBUG((DEBUG_INFO, "SecPlatformInformation2Ppi->PlatformInformation2 Status - %x\n", Status));
+ ASSERT_EFI_ERROR (Status);
+ if (EFI_ERROR (Status)) {
+ return NULL;
+ }
+
+ return SecPlatformInformation2;
+}
+
+/**
+ This routine is used to get Sec Platform Information Record Pointer.
+
+ @param[in] PeiServices Pointer to the PEI services table
+
+ @retval GetSecPlatformInformation2 - The pointer of Sec Platform Information Record Pointer.
+ **/
+EFI_SEC_PLATFORM_INFORMATION_RECORD2 * GetSecPlatformInformationInfoInFormat2(
+ IN EFI_PEI_SERVICES **PeiServices
+ )
+{
+ EFI_SEC_PLATFORM_INFORMATION_PPI *SecPlatformInformationPpi;
+ EFI_SEC_PLATFORM_INFORMATION_RECORD *SecPlatformInformation = NULL;
+ EFI_SEC_PLATFORM_INFORMATION_RECORD2 *SecPlatformInformation2;
+ UINT64 InformationSize;
+ EFI_STATUS Status;
+
+ //
+ // Get BIST information from Sec Platform Information
+ //
+ Status = PeiServicesLocatePpi (
+ &gEfiSecPlatformInformationPpiGuid, // GUID
+ 0, // Instance
+ NULL, // EFI_PEI_PPI_DESCRIPTOR
+ (VOID ** ) &SecPlatformInformationPpi // PPI
+ );
+
+ DEBUG((DEBUG_INFO, "LocatePpi SecPlatformInformationPpi Status - %x\n", Status));
+ if (EFI_ERROR(Status)) {
+ return NULL;
+ }
+
+ InformationSize = 0;
+ Status = SecPlatformInformationPpi->PlatformInformation (
+ (CONST EFI_PEI_SERVICES **) PeiServices,
+ &InformationSize,
+ SecPlatformInformation
+ );
+
+ ASSERT (Status == EFI_BUFFER_TOO_SMALL);
+ if (Status != EFI_BUFFER_TOO_SMALL) {
+ return NULL;
+ }
+
+ SecPlatformInformation = AllocatePool((UINTN)InformationSize);
+ ASSERT (SecPlatformInformation != NULL);
+ if (SecPlatformInformation == NULL) {
+ return NULL;
+ }
+
+ //
+ // Retrieve BIST data from SecPlatform
+ //
+ Status = SecPlatformInformationPpi->PlatformInformation (
+ PeiServices,
+ &InformationSize,
+ SecPlatformInformation
+ );
+ DEBUG((DEBUG_INFO, "FSP SecPlatformInformation2Ppi->PlatformInformation Status - %x\n", Status));
+ ASSERT_EFI_ERROR (Status);
+ if (EFI_ERROR (Status)) {
+ return NULL;
+ }
+
+ SecPlatformInformation2 = AllocatePool(sizeof (EFI_SEC_PLATFORM_INFORMATION_RECORD2));
+ ASSERT (SecPlatformInformation2 != NULL);
+ if (SecPlatformInformation2 == NULL) {
+ return NULL;
+ }
+
+ SecPlatformInformation2->NumberOfCpus = 1;
+ SecPlatformInformation2->CpuInstance[0].CpuLocation = 0;
+ SecPlatformInformation2->CpuInstance[0].InfoRecord.x64HealthFlags.Uint32 = SecPlatformInformation->x64HealthFlags.Uint32;
+
+ FreePool(SecPlatformInformation);
+
+ return SecPlatformInformation2;
+}
+
+
+/**
+ Performs FSP CPU PEI Policy post memory initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspCpuPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ )
+{
+ EFI_STATUS Status;
+ SI_POLICY_PPI *SiPolicyPpi;
+ CPU_CONFIG *CpuConfig;
+ CPU_POWER_MGMT_BASIC_CONFIG *CpuPowerMgmtBasicConfig;
+ CPU_POWER_MGMT_CUSTOM_CONFIG *CpuPowerMgmtCustomConfig;
+ CPU_TEST_CONFIG *CpuTestConfig;
+ CPU_POWER_MGMT_TEST_CONFIG *CpuPowerMgmtTestConfig;
+ UINTN Index;
+ EFI_SEC_PLATFORM_INFORMATION_RECORD2 *SecPlatformInformation2;
+ EFI_PEI_SERVICES **PeiServices;
+
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Update SiCpuPolicy\n"));
+ PeiServices = (EFI_PEI_SERVICES **)GetPeiServicesTablePointer ();
+ //
+ // Locate gSiPolicyPpiGuid
+ //
+ SiPolicyPpi = NULL;
+ Status = PeiServicesLocatePpi (
+ &gSiPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPolicyPpi
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuConfigGuid, (VOID *) &CpuConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuPowerMgmtBasicConfigGuid, (VOID *) &CpuPowerMgmtBasicConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuPowerMgmtCustomConfigGuid, (VOID *) &CpuPowerMgmtCustomConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuTestConfigGuid, (VOID *) &CpuTestConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuPowerMgmtTestConfigGuid, (VOID *) &CpuPowerMgmtTestConfig);
+ ASSERT_EFI_ERROR (Status);
+ ///
+ ///Production RC Policies
+ ///
+
+ FspsUpd->FspsConfig.AesEnable = (UINT8) CpuConfig->AesEnable;
+ FspsUpd->FspsConfig.DebugInterfaceEnable = (UINT8) CpuConfig->DebugInterfaceEnable;
+
+ FspsUpd->FspsConfig.TurboMode = (UINT8) CpuPowerMgmtBasicConfig->TurboMode;
+
+ ///
+ /// Test RC Policies
+ ///
+ FspsUpd->FspsTestConfig.MlcStreamerPrefetcher = (UINT8) CpuTestConfig->MlcStreamerPrefetcher;
+ FspsUpd->FspsTestConfig.MlcSpatialPrefetcher = (UINT8) CpuTestConfig->MlcSpatialPrefetcher;
+ FspsUpd->FspsTestConfig.MonitorMwaitEnable = (UINT8) CpuTestConfig->MonitorMwaitEnable;
+ FspsUpd->FspsTestConfig.DebugInterfaceLockEnable = (UINT8) CpuTestConfig->DebugInterfaceLockEnable;
+ FspsUpd->FspsTestConfig.ApIdleManner = PcdGet8 (PcdCpuApLoopMode);
+ FspsUpd->FspsTestConfig.ProcessorTraceOutputScheme = (UINT8) CpuTestConfig->ProcessorTraceOutputScheme;
+ FspsUpd->FspsTestConfig.ProcessorTraceEnable = (UINT8) CpuTestConfig->ProcessorTraceEnable;
+ FspsUpd->FspsTestConfig.ProcessorTraceMemBase = CpuTestConfig->ProcessorTraceMemBase;
+ FspsUpd->FspsTestConfig.ProcessorTraceMemLength = (UINT32) CpuTestConfig->ProcessorTraceMemLength;
+ FspsUpd->FspsTestConfig.VoltageOptimization = (UINT8) CpuTestConfig->VoltageOptimization;
+ FspsUpd->FspsTestConfig.ThreeStrikeCounterDisable = (UINT8) CpuTestConfig->ThreeStrikeCounterDisable;
+ FspsUpd->FspsTestConfig.MachineCheckEnable = (UINT8) CpuTestConfig->MachineCheckEnable;
+ FspsUpd->FspsTestConfig.CpuWakeUpTimer = (UINT8) CpuTestConfig->CpuWakeUpTimer;
+
+ FspsUpd->FspsTestConfig.OneCoreRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->OneCoreRatioLimit;
+ FspsUpd->FspsTestConfig.TwoCoreRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->TwoCoreRatioLimit;
+ FspsUpd->FspsTestConfig.ThreeCoreRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->ThreeCoreRatioLimit;
+ FspsUpd->FspsTestConfig.FourCoreRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->FourCoreRatioLimit;
+ FspsUpd->FspsTestConfig.FiveCoreRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->FiveCoreRatioLimit;
+ FspsUpd->FspsTestConfig.SixCoreRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->SixCoreRatioLimit;
+ FspsUpd->FspsTestConfig.SevenCoreRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->SevenCoreRatioLimit;
+ FspsUpd->FspsTestConfig.EightCoreRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->EightCoreRatioLimit;
+ FspsUpd->FspsTestConfig.Hwp = (UINT8) CpuPowerMgmtBasicConfig->Hwp;
+ FspsUpd->FspsTestConfig.HdcControl = (UINT8) CpuPowerMgmtBasicConfig->HdcControl;
+ FspsUpd->FspsTestConfig.PowerLimit1Time = (UINT8) CpuPowerMgmtBasicConfig->PowerLimit1Time;
+ FspsUpd->FspsTestConfig.PowerLimit2 = (UINT8) CpuPowerMgmtBasicConfig->PowerLimit2;
+ FspsUpd->FspsTestConfig.TurboPowerLimitLock = (UINT8) CpuPowerMgmtBasicConfig->TurboPowerLimitLock;
+ FspsUpd->FspsTestConfig.PowerLimit3Time = (UINT8) CpuPowerMgmtBasicConfig->PowerLimit3Time;
+ FspsUpd->FspsTestConfig.PowerLimit3DutyCycle = (UINT8) CpuPowerMgmtBasicConfig->PowerLimit3DutyCycle;
+ FspsUpd->FspsTestConfig.PowerLimit3Lock = (UINT8) CpuPowerMgmtBasicConfig->PowerLimit3Lock;
+ FspsUpd->FspsTestConfig.PowerLimit4Lock = (UINT8) CpuPowerMgmtBasicConfig->PowerLimit4Lock;
+ FspsUpd->FspsTestConfig.TccActivationOffset = (UINT8) CpuPowerMgmtBasicConfig->TccActivationOffset;
+ FspsUpd->FspsTestConfig.TccOffsetClamp = (UINT8) CpuPowerMgmtBasicConfig->TccOffsetClamp;
+ FspsUpd->FspsTestConfig.TccOffsetLock = (UINT8) CpuPowerMgmtBasicConfig->TccOffsetLock;
+ FspsUpd->FspsTestConfig.PowerLimit1 = (UINT32) (CpuPowerMgmtBasicConfig->PowerLimit1 * 125);
+ FspsUpd->FspsTestConfig.PowerLimit2Power = (UINT32) (CpuPowerMgmtBasicConfig->PowerLimit2Power * 125);
+ FspsUpd->FspsTestConfig.PowerLimit3 = (UINT32) (CpuPowerMgmtBasicConfig->PowerLimit3 * 125);
+ FspsUpd->FspsTestConfig.PowerLimit4 = (UINT32) (CpuPowerMgmtBasicConfig->PowerLimit4 * 125);
+ FspsUpd->FspsTestConfig.TccOffsetTimeWindowForRatl = (UINT32) CpuPowerMgmtBasicConfig->TccOffsetTimeWindowForRatl;
+ FspsUpd->FspsTestConfig.HwpInterruptControl = (UINT8) CpuPowerMgmtBasicConfig->HwpInterruptControl;
+ FspsUpd->FspsTestConfig.EnableItbm = (UINT8) CpuPowerMgmtBasicConfig->EnableItbm;
+ FspsUpd->FspsTestConfig.EnableItbmDriver = (UINT8) CpuPowerMgmtBasicConfig->EnableItbmDriver;
+ FspsUpd->FspsTestConfig.MinRingRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->MinRingRatioLimit;
+ FspsUpd->FspsTestConfig.MaxRingRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->MaxRingRatioLimit;
+ FspsUpd->FspsTestConfig.NumberOfEntries = (UINT8) CpuPowerMgmtCustomConfig->CustomRatioTable.NumberOfEntries;
+ FspsUpd->FspsTestConfig.Custom1PowerLimit1Time = (UINT8) CpuPowerMgmtCustomConfig->CustomConfigTdpTable[0].CustomPowerLimit1Time;
+ FspsUpd->FspsTestConfig.Custom2PowerLimit1Time = (UINT8) CpuPowerMgmtCustomConfig->CustomConfigTdpTable[1].CustomPowerLimit1Time;
+ FspsUpd->FspsTestConfig.Custom3PowerLimit1Time = (UINT8) CpuPowerMgmtCustomConfig->CustomConfigTdpTable[2].CustomPowerLimit1Time;
+ FspsUpd->FspsTestConfig.Custom1TurboActivationRatio = (UINT8) CpuPowerMgmtCustomConfig->CustomConfigTdpTable[0].CustomTurboActivationRatio;
+ FspsUpd->FspsTestConfig.Custom2TurboActivationRatio = (UINT8) CpuPowerMgmtCustomConfig->CustomConfigTdpTable[1].CustomTurboActivationRatio;
+ FspsUpd->FspsTestConfig.Custom3TurboActivationRatio = (UINT8) CpuPowerMgmtCustomConfig->CustomConfigTdpTable[2].CustomTurboActivationRatio;
+ FspsUpd->FspsTestConfig.ConfigTdpLock = (UINT8) CpuPowerMgmtCustomConfig->ConfigTdpLock;
+ FspsUpd->FspsTestConfig.ConfigTdpBios = (UINT8) CpuPowerMgmtCustomConfig->ConfigTdpBios;
+ FspsUpd->FspsTestConfig.MaxRatio = (UINT8) CpuPowerMgmtCustomConfig->CustomRatioTable.MaxRatio;
+ for (Index = 0; Index < CpuPowerMgmtCustomConfig->CustomRatioTable.NumberOfEntries; Index++) {
+ FspsUpd->FspsTestConfig.StateRatio[Index] = (UINT8) CpuPowerMgmtCustomConfig->CustomRatioTable.StateRatio[Index];
+ }
+ for (Index = 0; Index < MAX_16_CUSTOM_RATIO_TABLE_ENTRIES; Index++) {
+ FspsUpd->FspsTestConfig.StateRatioMax16[Index] = (UINT8) CpuPowerMgmtCustomConfig->CustomRatioTable.StateRatioMax16[Index];
+ }
+ FspsUpd->FspsTestConfig.Custom1PowerLimit1 = (UINT32) (CpuPowerMgmtCustomConfig->CustomConfigTdpTable[0].CustomPowerLimit1 * 125);
+ FspsUpd->FspsTestConfig.Custom1PowerLimit2 = (UINT32) (CpuPowerMgmtCustomConfig->CustomConfigTdpTable[0].CustomPowerLimit2 * 125);
+ FspsUpd->FspsTestConfig.Custom2PowerLimit1 = (UINT32) (CpuPowerMgmtCustomConfig->CustomConfigTdpTable[1].CustomPowerLimit1 * 125);
+ FspsUpd->FspsTestConfig.Custom2PowerLimit2 = (UINT32) (CpuPowerMgmtCustomConfig->CustomConfigTdpTable[1].CustomPowerLimit2 * 125);
+ FspsUpd->FspsTestConfig.Custom3PowerLimit1 = (UINT32) (CpuPowerMgmtCustomConfig->CustomConfigTdpTable[2].CustomPowerLimit1 * 125);
+ FspsUpd->FspsTestConfig.Custom3PowerLimit2 = (UINT32) (CpuPowerMgmtCustomConfig->CustomConfigTdpTable[2].CustomPowerLimit2 * 125);
+
+ FspsUpd->FspsTestConfig.Eist = (UINT8) CpuPowerMgmtTestConfig->Eist;
+ FspsUpd->FspsTestConfig.EnergyEfficientPState = (UINT8) CpuPowerMgmtTestConfig->EnergyEfficientPState;
+ FspsUpd->FspsTestConfig.EnergyEfficientTurbo = (UINT8) CpuPowerMgmtTestConfig->EnergyEfficientTurbo;
+ FspsUpd->FspsTestConfig.TStates = (UINT8) CpuPowerMgmtTestConfig->TStates;
+ FspsUpd->FspsTestConfig.BiProcHot = (UINT8) CpuPowerMgmtTestConfig->BiProcHot;
+ FspsUpd->FspsTestConfig.DisableProcHotOut = (UINT8) CpuPowerMgmtTestConfig->DisableProcHotOut;
+ FspsUpd->FspsTestConfig.ProcHotResponse = (UINT8) CpuPowerMgmtTestConfig->ProcHotResponse;
+ FspsUpd->FspsTestConfig.DisableVrThermalAlert = (UINT8) CpuPowerMgmtTestConfig->DisableVrThermalAlert;
+ FspsUpd->FspsTestConfig.AutoThermalReporting = (UINT8) CpuPowerMgmtTestConfig->AutoThermalReporting;
+ FspsUpd->FspsTestConfig.ThermalMonitor = (UINT8) CpuPowerMgmtTestConfig->ThermalMonitor;
+ FspsUpd->FspsTestConfig.Cx = (UINT8) CpuPowerMgmtTestConfig->Cx;
+ FspsUpd->FspsTestConfig.PmgCstCfgCtrlLock = (UINT8) CpuPowerMgmtTestConfig->PmgCstCfgCtrlLock;
+ FspsUpd->FspsTestConfig.C1e = (UINT8) CpuPowerMgmtTestConfig->C1e;
+ FspsUpd->FspsTestConfig.C1StateAutoDemotion = (UINT8) CpuPowerMgmtTestConfig->C1AutoDemotion;
+ FspsUpd->FspsTestConfig.C1StateUnDemotion = (UINT8) CpuPowerMgmtTestConfig->C1UnDemotion;
+ FspsUpd->FspsTestConfig.C3StateAutoDemotion = (UINT8) CpuPowerMgmtTestConfig->C3AutoDemotion;
+ FspsUpd->FspsTestConfig.C3StateUnDemotion = (UINT8) CpuPowerMgmtTestConfig->C3UnDemotion;
+ FspsUpd->FspsTestConfig.CstateLatencyControl0TimeUnit = (UINT8) CpuPowerMgmtTestConfig->CstateLatencyControl0TimeUnit;
+ FspsUpd->FspsTestConfig.CstateLatencyControl0Irtl = (UINT16) CpuPowerMgmtTestConfig->CstateLatencyControl0Irtl;
+ FspsUpd->FspsTestConfig.PkgCStateDemotion = (UINT8) CpuPowerMgmtTestConfig->PkgCStateDemotion;
+ FspsUpd->FspsTestConfig.PkgCStateUnDemotion = (UINT8) CpuPowerMgmtTestConfig->PkgCStateUnDemotion;
+ FspsUpd->FspsTestConfig.CStatePreWake = (UINT8) CpuPowerMgmtTestConfig->CStatePreWake;
+ FspsUpd->FspsTestConfig.TimedMwait = (UINT8) CpuPowerMgmtTestConfig->TimedMwait;
+ FspsUpd->FspsTestConfig.CstCfgCtrIoMwaitRedirection = (UINT8) CpuPowerMgmtTestConfig->CstCfgCtrIoMwaitRedirection;
+ FspsUpd->FspsTestConfig.PkgCStateLimit = (UINT8) CpuPowerMgmtTestConfig->PkgCStateLimit;
+ FspsUpd->FspsTestConfig.CstateLatencyControl1TimeUnit = (UINT8) CpuPowerMgmtTestConfig->CstateLatencyControl1TimeUnit;
+ FspsUpd->FspsTestConfig.CstateLatencyControl2TimeUnit = (UINT8) CpuPowerMgmtTestConfig->CstateLatencyControl2TimeUnit;
+ FspsUpd->FspsTestConfig.CstateLatencyControl3TimeUnit = (UINT8) CpuPowerMgmtTestConfig->CstateLatencyControl3TimeUnit;
+ FspsUpd->FspsTestConfig.CstateLatencyControl4TimeUnit = (UINT8) CpuPowerMgmtTestConfig->CstateLatencyControl4TimeUnit;
+ FspsUpd->FspsTestConfig.CstateLatencyControl5TimeUnit = (UINT8) CpuPowerMgmtTestConfig->CstateLatencyControl5TimeUnit;
+ FspsUpd->FspsTestConfig.PpmIrmSetting = (UINT8) CpuPowerMgmtTestConfig->PpmIrmSetting;
+ FspsUpd->FspsTestConfig.ProcHotLock = (UINT8) CpuPowerMgmtTestConfig->ProcHotLock;
+ FspsUpd->FspsTestConfig.RaceToHalt = (UINT8) CpuPowerMgmtTestConfig->RaceToHalt;
+ FspsUpd->FspsTestConfig.ConfigTdpLevel = (UINT8) CpuPowerMgmtTestConfig->ConfigTdpLevel;
+ FspsUpd->FspsTestConfig.CstateLatencyControl1Irtl = (UINT16) CpuPowerMgmtTestConfig->CstateLatencyControl1Irtl;
+ FspsUpd->FspsTestConfig.CstateLatencyControl2Irtl = (UINT16) CpuPowerMgmtTestConfig->CstateLatencyControl2Irtl;
+ FspsUpd->FspsTestConfig.CstateLatencyControl3Irtl = (UINT16) CpuPowerMgmtTestConfig->CstateLatencyControl3Irtl;
+ FspsUpd->FspsTestConfig.CstateLatencyControl4Irtl = (UINT16) CpuPowerMgmtTestConfig->CstateLatencyControl4Irtl;
+ FspsUpd->FspsTestConfig.CstateLatencyControl5Irtl = (UINT16) CpuPowerMgmtTestConfig->CstateLatencyControl5Irtl;
+
+ //
+ // Get BIST information from Sec Platform Information
+ //
+ SecPlatformInformation2 = GetSecPlatformInformation2 (PeiServices);
+ if (SecPlatformInformation2 == NULL) {
+ SecPlatformInformation2 = GetSecPlatformInformationInfoInFormat2 (PeiServices);
+ }
+
+ ASSERT (SecPlatformInformation2 != NULL);
+
+ if (SecPlatformInformation2 != NULL) {
+ FspsUpd->FspsConfig.CpuBistData = (UINT32)SecPlatformInformation2;
+ DEBUG((DEBUG_INFO, "SecPlatformInformation NumberOfCpus - %x\n", SecPlatformInformation2->NumberOfCpus));
+ DEBUG ((DEBUG_INFO, "SecPlatformInformation BIST - %x\n", SecPlatformInformation2->CpuInstance[0].InfoRecord.x64HealthFlags.Uint32));
+ }
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspMePolicyInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspMePolicyInitLib.c
new file mode 100644
index 0000000000..97d9842aff
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspMePolicyInitLib.c
@@ -0,0 +1,121 @@
+/** @file
+ Implementation of Fsp Me Policy Initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PeiFspPolicyInitLib.h>
+#include <ConfigBlock/MePeiConfig.h>
+#include <Ppi/SiPolicy.h>
+
+/**
+ Performs FSP ME PEI Policy pre mem initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspMePolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ EFI_STATUS Status;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicy;
+ ME_PEI_PREMEM_CONFIG *MePeiPreMemConfig;
+
+ DEBUG ((DEBUG_INFO, "PeiFspMePolicyInitPreMem\n"));
+
+ //
+ // Locate gSiPreMemPolicyPpi
+ //
+ SiPreMemPolicy = NULL;
+ Status = PeiServicesLocatePpi (
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPreMemPolicy
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gMePeiPreMemConfigGuid, (VOID *) &MePeiPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ FspmUpd->FspmConfig.HeciTimeouts = (UINT8) MePeiPreMemConfig->HeciTimeouts;
+ //
+ // Test policies
+ //
+ FspmUpd->FspmTestConfig.DidInitStat = (UINT8) MePeiPreMemConfig->DidInitStat;
+ FspmUpd->FspmTestConfig.DisableCpuReplacedPolling = (UINT8) MePeiPreMemConfig->DisableCpuReplacedPolling;
+ FspmUpd->FspmTestConfig.SendDidMsg = (UINT8) MePeiPreMemConfig->SendDidMsg;
+ FspmUpd->FspmTestConfig.DisableHeciRetry = (UINT8) MePeiPreMemConfig->DisableHeciRetry;
+ FspmUpd->FspmTestConfig.DisableMessageCheck = (UINT8) MePeiPreMemConfig->DisableMessageCheck;
+ FspmUpd->FspmTestConfig.SkipMbpHob = (UINT8) MePeiPreMemConfig->SkipMbpHob;
+
+ FspmUpd->FspmTestConfig.HeciCommunication2 = (UINT8) MePeiPreMemConfig->HeciCommunication2;
+ FspmUpd->FspmTestConfig.KtDeviceEnable = (UINT8) MePeiPreMemConfig->KtDeviceEnable;
+
+ FspmUpd->FspmConfig.Heci1BarAddress = MePeiPreMemConfig->Heci1BarAddress;
+ FspmUpd->FspmConfig.Heci2BarAddress = MePeiPreMemConfig->Heci2BarAddress;
+ FspmUpd->FspmConfig.Heci3BarAddress = MePeiPreMemConfig->Heci3BarAddress;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Performs FSP ME PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspMePolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ )
+{
+ EFI_STATUS Status;
+ SI_POLICY_PPI *SiPolicyPpi;
+ ME_PEI_CONFIG *MePeiConfig;
+
+ DEBUG ((DEBUG_INFO, "PeiFspMePolicyInit \n"));
+ //
+ // Locate gSiPolicyPpiGuid
+ //
+ SiPolicyPpi = NULL;
+ Status = PeiServicesLocatePpi (
+ &gSiPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPolicyPpi
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gMePeiConfigGuid, (VOID *) &MePeiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ FspsUpd->FspsConfig.Heci3Enabled = (UINT8) MePeiConfig->Heci3Enabled;
+ FspsUpd->FspsConfig.MeUnconfigOnRtcClear = (UINT8) MePeiConfig->MeUnconfigOnRtcClear;
+
+ //
+ // Test policies
+ //
+ FspsUpd->FspsTestConfig.MctpBroadcastCycle = (UINT8) MePeiConfig->MctpBroadcastCycle;
+ FspsUpd->FspsTestConfig.EndOfPostMessage = (UINT8) MePeiConfig->EndOfPostMessage;
+ FspsUpd->FspsTestConfig.DisableD0I3SettingForHeci = (UINT8) MePeiConfig->DisableD0I3SettingForHeci;
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspMiscUpdInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspMiscUpdInitLib.c
new file mode 100644
index 0000000000..9545e3df0b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspMiscUpdInitLib.c
@@ -0,0 +1,77 @@
+/** @file
+ Implementation of Fsp Misc UPD Initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PeiFspPolicyInitLib.h>
+
+#include <Library/MemoryAllocationLib.h>
+#include <Library/HobLib.h>
+
+#define STATUS_CODE_USE_RAM BIT0
+#define STATUS_CODE_USE_ISA_SERIAL BIT1
+#define STATUS_CODE_USE_USB BIT2
+#define STATUS_CODE_USE_USB3 BIT3
+#define STATUS_CODE_USE_SERIALIO BIT4
+#define STATUS_CODE_USE_TRACEHUB BIT5
+#define STATUS_CODE_CMOS_INVALID BIT6
+#define STATUS_CODE_CMOS_VALID BIT7
+/**
+ Performs FSP Misc UPD initialization.
+
+ @param[in][out] FspmUpd Pointer to FSPM_UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspMiscUpdInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ EFI_STATUS Status;
+ EFI_PEI_HOB_POINTERS Hob;
+ DEBUG_CONFIG_DATA_HOB *DebugConfigData;
+ UINT8 DebugInterfaces;
+
+ FspmUpd->FspmArchUpd.StackBase = (VOID *)(UINTN)(PcdGet32(PcdTemporaryRamBase) + PcdGet32(PcdTemporaryRamSize) - (PcdGet32(PcdFspTemporaryRamSize) + PcdGet32(PcdFspReservedBufferSize)));
+ FspmUpd->FspmArchUpd.StackSize = PcdGet32(PcdFspTemporaryRamSize);
+
+ Status = PeiServicesGetBootMode (&(FspmUpd->FspmArchUpd.BootMode));
+ if (EFI_ERROR (Status)) {
+ FspmUpd->FspmArchUpd.BootMode = BOOT_WITH_FULL_CONFIGURATION;
+ }
+
+ FspmUpd->FspmArchUpd.BootLoaderTolumSize = 0x0;
+
+ //
+ // Initialize DebugConfigData
+ //
+ DebugInterfaces = 0x00;
+ Hob.Guid = GetFirstGuidHob (&gDebugConfigHobGuid);
+ if (Hob.Guid != NULL) {
+ DebugConfigData = (DEBUG_CONFIG_DATA_HOB *) GET_GUID_HOB_DATA (Hob.Guid);
+ if (DebugConfigData != NULL) {
+ // Debug Interfaces
+ if (DebugConfigData->RamDebugInterface) { DebugInterfaces |= STATUS_CODE_USE_RAM; }
+ if (DebugConfigData->UartDebugInterface) { DebugInterfaces |= STATUS_CODE_USE_ISA_SERIAL; }
+ if (DebugConfigData->Usb3DebugInterface) { DebugInterfaces |= STATUS_CODE_USE_USB3; }
+ if (DebugConfigData->SerialIoDebugInterface) { DebugInterfaces |= STATUS_CODE_USE_SERIALIO; }
+ if (DebugConfigData->TraceHubDebugInterface) { DebugInterfaces |= STATUS_CODE_USE_TRACEHUB; }
+ FspmUpd->FspmConfig.PcdDebugInterfaceFlags = DebugInterfaces;
+ // Serial debug message baud rate
+ FspmUpd->FspmConfig.PcdSerialDebugBaudRate = DebugConfigData->SerialDebugBaudRate;
+ //Serial debug message level
+ FspmUpd->FspmConfig.PcdSerialDebugLevel = DebugConfigData->SerialDebug;
+ }
+ }
+ DEBUG ((DEBUG_INFO, "FspmConfig.PcdDebugInterfaceFlags is 0x%X\n", FspmUpd->FspmConfig.PcdDebugInterfaceFlags));
+ DEBUG ((DEBUG_INFO, "FspmUpd->FspmConfig.PcdSerialDebugBaudRate is 0x%X\n", FspmUpd->FspmConfig.PcdSerialDebugBaudRate));
+ DEBUG ((DEBUG_INFO, "FspmUpd->FspmConfig.PcdSerialDebugLevel is 0x%X\n", FspmUpd->FspmConfig.PcdSerialDebugLevel));
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPchPolicyInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPchPolicyInitLib.c
new file mode 100644
index 0000000000..e2022929cd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPchPolicyInitLib.c
@@ -0,0 +1,736 @@
+/** @file
+ Implementation of Fsp PCH Policy Initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PeiFspPolicyInitLib.h>
+
+#include <Ppi/SiPolicy.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PchInfoLib.h>
+
+/**
+ Performs FSP PCH PEI Policy pre mem initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspPchPolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ UINTN MaxPcieRootPorts;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicy;
+ PCH_TRACE_HUB_PREMEM_CONFIG *PchTraceHubPreMemConfig;
+ PCH_SMBUS_PREMEM_CONFIG *SmbusPreMemConfig;
+ PCH_DCI_PREMEM_CONFIG *DciPreMemConfig;
+ PCH_HSIO_PCIE_PREMEM_CONFIG *HsioPciePreMemConfig;
+ PCH_HSIO_SATA_PREMEM_CONFIG *HsioSataPreMemConfig;
+ PCH_PCIE_RP_PREMEM_CONFIG *PcieRpPreMemConfig;
+ PCH_LPC_PREMEM_CONFIG *LpcPreMemConfig;
+ PCH_GENERAL_PREMEM_CONFIG *PchGeneralPreMemConfig;
+ PCH_WDT_PREMEM_CONFIG *WdtPreMemConfig;
+ PCH_HDAUDIO_PREMEM_CONFIG *HdaPreMemConfig;
+ PCH_ISH_PREMEM_CONFIG *IshPreMemConfig;
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP UpdatePeiPchPolicyPreMem\n"));
+ DEBUG((DEBUG_INFO | DEBUG_INIT, "FspmUpd = 0x%x\n", FspmUpd));
+ //
+ // Locate PchPreMemPolicyPpi
+ //
+ SiPreMemPolicy = NULL;
+ Status = PeiServicesLocatePpi (
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPreMemPolicy
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gPchTraceHubPreMemConfigGuid, (VOID *) &PchTraceHubPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gSmbusPreMemConfigGuid, (VOID *) &SmbusPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gDciPreMemConfigGuid, (VOID *) &DciPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gHsioPciePreMemConfigGuid, (VOID *) &HsioPciePreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gHsioSataPreMemConfigGuid, (VOID *) &HsioSataPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gLpcPreMemConfigGuid, (VOID *) &LpcPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gPchGeneralPreMemConfigGuid, (VOID *) &PchGeneralPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gWatchDogPreMemConfigGuid, (VOID *) &WdtPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gPcieRpPreMemConfigGuid, (VOID *) &PcieRpPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gHdAudioPreMemConfigGuid, (VOID *) &HdaPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gIshPreMemConfigGuid, (VOID *) &IshPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ DEBUG((DEBUG_INFO | DEBUG_INIT, "WYQ UpdatePeiPchPolicyPreMem\n"));
+ //
+ // Update PCIE RP policies
+ //
+// MaxPcieRootPorts = 16;
+
+ MaxPcieRootPorts = GetPchMaxPciePortNum ();
+// MaxPcieRootPorts = 16;
+ FspmUpd->FspmConfig.PcieRpEnableMask = PcieRpPreMemConfig->RpEnabledMask & ((1 << MaxPcieRootPorts) - 1);
+ FspmUpd->FspmConfig.PcieImrEnabled = PcieRpPreMemConfig->PcieImrEnabled;
+ FspmUpd->FspmConfig.PcieImrSize = PcieRpPreMemConfig->PcieImrSize;
+ FspmUpd->FspmConfig.ImrRpSelection = PcieRpPreMemConfig->ImrRpSelection;
+ //
+ // Update TraceHub policies
+ //
+ FspmUpd->FspmConfig.PchTraceHubMode = (UINT8) PchTraceHubPreMemConfig->EnableMode;
+ FspmUpd->FspmConfig.PchTraceHubMemReg0Size = (UINT8) PchTraceHubPreMemConfig->MemReg0Size;
+ FspmUpd->FspmConfig.PchTraceHubMemReg1Size = (UINT8) PchTraceHubPreMemConfig->MemReg1Size;
+
+ //
+ // Update Smbus policies
+ //
+ FspmUpd->FspmConfig.SmbusEnable = (UINT8)SmbusPreMemConfig->Enable;
+ FspmUpd->FspmConfig.SmbusArpEnable = (UINT8)SmbusPreMemConfig->ArpEnable;
+ FspmUpd->FspmTestConfig.SmbusDynamicPowerGating = (UINT8)SmbusPreMemConfig->DynamicPowerGating;
+ FspmUpd->FspmTestConfig.SmbusSpdWriteDisable = (UINT8)SmbusPreMemConfig->SpdWriteDisable;
+ FspmUpd->FspmConfig.PchSmbAlertEnable = (UINT8)SmbusPreMemConfig->SmbAlertEnable;
+ FspmUpd->FspmConfig.PchSmbusIoBase = (UINT16)SmbusPreMemConfig->SmbusIoBase;
+ FspmUpd->FspmConfig.PchNumRsvdSmbusAddresses = (UINT8)SmbusPreMemConfig->NumRsvdSmbusAddresses;
+ FspmUpd->FspmConfig.RsvdSmbusAddressTablePtr = (UINT32)SmbusPreMemConfig->RsvdSmbusAddressTable;
+
+ DEBUG((DEBUG_INFO | DEBUG_INIT, "WYQ1 UpdatePeiPchPolicyPreMem\n"));
+ //
+ // Update Dci policies
+ //
+ FspmUpd->FspmConfig.PlatformDebugConsent = (UINT8)DciPreMemConfig->PlatformDebugConsent;
+ DEBUG((DEBUG_INFO | DEBUG_INIT, "WYQ11 UpdatePeiPchPolicyPreMem\n"));
+ FspmUpd->FspmConfig.DciUsb3TypecUfpDbg = (UINT8)DciPreMemConfig->DciUsb3TypecUfpDbg;
+ //
+ // Update HSIO PCIE policies
+ //
+ for (Index = 0; Index < MaxPcieRootPorts; Index ++) {
+ FspmUpd->FspmConfig.PchPcieHsioRxSetCtleEnable[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioRxSetCtleEnable;
+ FspmUpd->FspmConfig.PchPcieHsioRxSetCtle[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioRxSetCtle;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen1DownscaleAmpEnable[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen1DownscaleAmpEnable;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen1DownscaleAmp[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen1DownscaleAmp;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen2DownscaleAmpEnable[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen2DownscaleAmpEnable;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen2DownscaleAmp[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen2DownscaleAmp;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen3DownscaleAmpEnable[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen3DownscaleAmpEnable;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen3DownscaleAmp[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen3DownscaleAmp;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen1DeEmphEnable[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen1DeEmphEnable;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen1DeEmph[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen1DeEmph;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen2DeEmph3p5Enable[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph3p5Enable;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen2DeEmph3p5[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph3p5;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen2DeEmph6p0Enable[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph6p0Enable;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen2DeEmph6p0[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph6p0;
+ }
+
+ //
+ // Update HSIO SATA policies
+ //
+ for (Index = 0; Index < PCH_MAX_SATA_PORTS; Index ++) {
+ FspmUpd->FspmConfig.PchSataHsioRxGen1EqBoostMagEnable[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioRxGen1EqBoostMagEnable;
+ FspmUpd->FspmConfig.PchSataHsioRxGen1EqBoostMag[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioRxGen1EqBoostMag;
+ FspmUpd->FspmConfig.PchSataHsioRxGen2EqBoostMagEnable[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioRxGen2EqBoostMagEnable;
+ FspmUpd->FspmConfig.PchSataHsioRxGen2EqBoostMag[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioRxGen2EqBoostMag;
+ FspmUpd->FspmConfig.PchSataHsioRxGen3EqBoostMagEnable[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioRxGen3EqBoostMagEnable;
+ FspmUpd->FspmConfig.PchSataHsioRxGen3EqBoostMag[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioRxGen3EqBoostMag;
+ FspmUpd->FspmConfig.PchSataHsioTxGen1DownscaleAmpEnable[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DownscaleAmpEnable;
+ FspmUpd->FspmConfig.PchSataHsioTxGen1DownscaleAmp[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DownscaleAmp;
+ FspmUpd->FspmConfig.PchSataHsioTxGen2DownscaleAmpEnable[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DownscaleAmpEnable;
+ FspmUpd->FspmConfig.PchSataHsioTxGen2DownscaleAmp[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DownscaleAmp;
+ FspmUpd->FspmConfig.PchSataHsioTxGen3DownscaleAmpEnable[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DownscaleAmpEnable;
+ FspmUpd->FspmConfig.PchSataHsioTxGen3DownscaleAmp[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DownscaleAmp;
+ FspmUpd->FspmConfig.PchSataHsioTxGen1DeEmphEnable[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DeEmphEnable;
+ FspmUpd->FspmConfig.PchSataHsioTxGen1DeEmph[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DeEmph;
+ FspmUpd->FspmConfig.PchSataHsioTxGen2DeEmphEnable[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DeEmphEnable;
+ FspmUpd->FspmConfig.PchSataHsioTxGen2DeEmph[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DeEmph;
+ FspmUpd->FspmConfig.PchSataHsioTxGen3DeEmphEnable[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DeEmphEnable;
+ FspmUpd->FspmConfig.PchSataHsioTxGen3DeEmph[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DeEmph;
+ }
+ DEBUG((DEBUG_INFO | DEBUG_INIT, "WYQ2 UpdatePeiPchPolicyPreMem\n"));
+ // Update LPC policies
+ //
+ FspmUpd->FspmConfig.PchLpcEnhancePort8xhDecoding = (UINT8)LpcPreMemConfig->EnhancePort8xhDecoding;
+
+ //
+ // Update Pch General Premem policies
+ //
+ FspmUpd->FspmConfig.PchPort80Route = (UINT8)PchGeneralPreMemConfig->Port80Route;
+
+ //
+ // Update Wdt policies
+ //
+ FspmUpd->FspmTestConfig.WdtDisableAndLock = (UINT8)WdtPreMemConfig->DisableAndLock;
+
+ //
+ // HdAudioConfig
+ //
+ FspmUpd->FspmConfig.PchHdaEnable = (UINT8)HdaPreMemConfig->Enable;
+
+ //
+ // IshConfig
+ //
+ FspmUpd->FspmConfig.PchIshEnable = (UINT8)IshPreMemConfig->Enable;
+
+ DEBUG((DEBUG_INFO | DEBUG_INIT, "WYQ3 UpdatePeiPchPolicyPreMem\n"));
+ return EFI_SUCCESS;
+}
+
+/**
+ Performs FSP PCH PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspPchPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ UINTN MaxPcieRootPorts;
+ UINT8 Data8;
+ SI_POLICY_PPI *SiPolicy;
+ PCH_LAN_CONFIG *LanConfig;
+ PCH_HDAUDIO_CONFIG *HdAudioConfig;
+ PCH_SCS_CONFIG *ScsConfig;
+ PCH_ISH_CONFIG *IshConfig;
+ PCH_SATA_CONFIG *SataConfig;
+ USB_CONFIG *UsbConfig;
+ PCH_SERIAL_IO_CONFIG *SerialIoConfig;
+ PCH_INTERRUPT_CONFIG *InterruptConfig;
+ PCH_LOCK_DOWN_CONFIG *LockDownConfig;
+ PCH_CNVI_CONFIG *CnviConfig;
+ PCH_HSIO_CONFIG *HsioConfig;
+ PCH_ESPI_CONFIG *EspiConfig;
+ PCH_PCIE_CONFIG *PcieRpConfig;
+ PCH_DMI_CONFIG *DmiConfig;
+ PCH_FLASH_PROTECTION_CONFIG *FlashProtectionConfig;
+ PCH_IOAPIC_CONFIG *IoApicConfig;
+ PCH_P2SB_CONFIG *P2sbConfig;
+ PCH_GENERAL_CONFIG *PchGeneralConfig;
+ PCH_PM_CONFIG *PmConfig;
+ PCH_LPC_SIRQ_CONFIG *PchSerialIrqConfig;
+ PCH_THERMAL_CONFIG *PchThermalConfig;
+
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP UpdatePeiPchPolicy\n"));
+ //
+ // Locate SiPolicyPpi
+ //
+ SiPolicy = NULL;
+ Status = PeiServicesLocatePpi (
+ &gSiPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPolicy
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gLanConfigGuid, (VOID *) &LanConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gHdAudioConfigGuid, (VOID *) &HdAudioConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gScsConfigGuid, (VOID *) &ScsConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gIshConfigGuid, (VOID *) &IshConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gSataConfigGuid, (VOID *) &SataConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gUsbConfigGuid, (VOID *) &UsbConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gSerialIoConfigGuid, (VOID *) &SerialIoConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gInterruptConfigGuid, (VOID *) &InterruptConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gLockDownConfigGuid, (VOID *) &LockDownConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gPcieRpConfigGuid, (VOID *) &PcieRpConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gDmiConfigGuid, (VOID *) &DmiConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gFlashProtectionConfigGuid, (VOID *) &FlashProtectionConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gIoApicConfigGuid, (VOID *) &IoApicConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gP2sbConfigGuid, (VOID *) &P2sbConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gPchGeneralConfigGuid, (VOID *) &PchGeneralConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gPmConfigGuid, (VOID *) &PmConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gSerialIrqConfigGuid, (VOID *) &PchSerialIrqConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gThermalConfigGuid, (VOID *) &PchThermalConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gCnviConfigGuid, (VOID *) &CnviConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gHsioConfigGuid, (VOID *) &HsioConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gEspiConfigGuid, (VOID *) &EspiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Update LAN policies
+ //
+ FspsUpd->FspsConfig.PchLanEnable = (UINT8)LanConfig->Enable;
+ FspsUpd->FspsConfig.PchLanLtrEnable = (UINT8)LanConfig->LtrEnable;
+
+ //
+ // Update HDA policies
+ //
+ FspsUpd->FspsConfig.PchHdaDspEnable = (UINT8)HdAudioConfig->DspEnable;
+ FspsUpd->FspsConfig.PchHdaPme = (UINT8)HdAudioConfig->Pme;
+ FspsUpd->FspsConfig.PchHdaVcType = (UINT8)HdAudioConfig->VcType;
+ FspsUpd->FspsConfig.PchHdaLinkFrequency = (UINT8)HdAudioConfig->HdAudioLinkFrequency;
+ FspsUpd->FspsConfig.PchHdaIDispLinkFrequency = (UINT8)HdAudioConfig->IDispLinkFrequency;
+ FspsUpd->FspsConfig.PchHdaIDispLinkTmode = (UINT8)HdAudioConfig->IDispLinkTmode;
+ FspsUpd->FspsConfig.PchHdaDspUaaCompliance = (UINT8)HdAudioConfig->DspUaaCompliance;
+ FspsUpd->FspsConfig.PchHdaIDispCodecDisconnect = (UINT8)HdAudioConfig->IDispCodecDisconnect;
+ FspsUpd->FspsConfig.PchHdaCodecSxWakeCapability = (UINT8)HdAudioConfig->CodecSxWakeCapability;
+ FspsUpd->FspsTestConfig.PchHdaResetWaitTimer = (UINT16)HdAudioConfig->ResetWaitTimer;
+ FspsUpd->FspsConfig.PchHdaVerbTableEntryNum = HdAudioConfig->VerbTableEntryNum;
+ FspsUpd->FspsConfig.PchHdaVerbTablePtr = HdAudioConfig->VerbTablePtr;
+ FspsUpd->FspsConfig.PchHdaAudioLinkHda = (UINT8)HdAudioConfig->AudioLinkHda;
+ FspsUpd->FspsConfig.PchHdaAudioLinkDmic0 = (UINT8)HdAudioConfig->AudioLinkDmic0;
+ FspsUpd->FspsConfig.PchHdaAudioLinkDmic1 = (UINT8)HdAudioConfig->AudioLinkDmic1;
+ FspsUpd->FspsConfig.PchHdaAudioLinkSsp0 = (UINT8)HdAudioConfig->AudioLinkSsp0;
+ FspsUpd->FspsConfig.PchHdaAudioLinkSsp1 = (UINT8)HdAudioConfig->AudioLinkSsp1;
+ FspsUpd->FspsConfig.PchHdaAudioLinkSsp2 = (UINT8)HdAudioConfig->AudioLinkSsp2;
+ FspsUpd->FspsConfig.PchHdaAudioLinkSndw1 = (UINT8)HdAudioConfig->AudioLinkSndw1;
+ FspsUpd->FspsConfig.PchHdaAudioLinkSndw2 = (UINT8)HdAudioConfig->AudioLinkSndw2;
+ FspsUpd->FspsConfig.PchHdaAudioLinkSndw3 = (UINT8)HdAudioConfig->AudioLinkSndw3;
+ FspsUpd->FspsConfig.PchHdaAudioLinkSndw4 = (UINT8)HdAudioConfig->AudioLinkSndw4;
+ FspsUpd->FspsConfig.PchHdaSndwBufferRcomp = (UINT8)HdAudioConfig->SndwBufferRcomp;
+
+ //
+ // Update SCS policies
+ //
+ FspsUpd->FspsConfig.ScsEmmcEnabled = (UINT8)ScsConfig->ScsEmmcEnabled;
+ FspsUpd->FspsConfig.ScsEmmcHs400Enabled = (UINT8)ScsConfig->ScsEmmcHs400Enabled;
+ FspsUpd->FspsConfig.ScsSdCardEnabled = (UINT8)ScsConfig->ScsSdcardEnabled;
+ FspsUpd->FspsConfig.SdCardPowerEnableActiveHigh = (UINT8)ScsConfig->SdCardPowerEnableActiveHigh;
+#ifdef CFL_SIMICS
+ FspsUpd->FspsConfig.ScsUfsEnabled = 0;
+#else
+ FspsUpd->FspsConfig.ScsUfsEnabled = (UINT8)ScsConfig->ScsUfsEnabled;
+#endif
+ FspsUpd->FspsConfig.PchScsEmmcHs400TuningRequired = (UINT8)ScsConfig->ScsEmmcHs400TuningRequired;
+ FspsUpd->FspsConfig.PchScsEmmcHs400DllDataValid = (UINT8)ScsConfig->ScsEmmcHs400DllDataValid;
+ FspsUpd->FspsConfig.PchScsEmmcHs400RxStrobeDll1 = (UINT8)ScsConfig->ScsEmmcHs400RxStrobeDll1;
+ FspsUpd->FspsConfig.PchScsEmmcHs400TxDataDll = (UINT8)ScsConfig->ScsEmmcHs400TxDataDll;
+ FspsUpd->FspsConfig.PchScsEmmcHs400DriverStrength = (UINT8)ScsConfig->ScsEmmcHs400DriverStrength;
+
+ //
+ // Update ISH policies
+ //
+ FspsUpd->FspsConfig.PchIshSpiGpioAssign = (UINT8)IshConfig->SpiGpioAssign;
+ FspsUpd->FspsConfig.PchIshUart0GpioAssign = (UINT8)IshConfig->Uart0GpioAssign;
+ FspsUpd->FspsConfig.PchIshUart1GpioAssign = (UINT8)IshConfig->Uart1GpioAssign;
+ FspsUpd->FspsConfig.PchIshI2c0GpioAssign = (UINT8)IshConfig->I2c0GpioAssign;
+ FspsUpd->FspsConfig.PchIshI2c1GpioAssign = (UINT8)IshConfig->I2c1GpioAssign;
+ FspsUpd->FspsConfig.PchIshI2c2GpioAssign = (UINT8)IshConfig->I2c2GpioAssign;
+ FspsUpd->FspsConfig.PchIshGp0GpioAssign = (UINT8)IshConfig->Gp0GpioAssign;
+ FspsUpd->FspsConfig.PchIshGp1GpioAssign = (UINT8)IshConfig->Gp1GpioAssign;
+ FspsUpd->FspsConfig.PchIshGp2GpioAssign = (UINT8)IshConfig->Gp2GpioAssign;
+ FspsUpd->FspsConfig.PchIshGp3GpioAssign = (UINT8)IshConfig->Gp3GpioAssign;
+ FspsUpd->FspsConfig.PchIshGp4GpioAssign = (UINT8)IshConfig->Gp4GpioAssign;
+ FspsUpd->FspsConfig.PchIshGp5GpioAssign = (UINT8)IshConfig->Gp5GpioAssign;
+ FspsUpd->FspsConfig.PchIshGp6GpioAssign = (UINT8)IshConfig->Gp6GpioAssign;
+ FspsUpd->FspsConfig.PchIshGp7GpioAssign = (UINT8)IshConfig->Gp7GpioAssign;
+ FspsUpd->FspsConfig.PchIshPdtUnlock = (UINT8)IshConfig->PdtUnlock;
+
+ //
+ // Update PCIE RP RootPort policies
+ //
+ MaxPcieRootPorts = GetPchMaxPciePortNum ();
+ FspsUpd->FspsConfig.PcieRpDpcMask = 0;
+ FspsUpd->FspsConfig.PcieRpDpcExtensionsMask = 0;
+ FspsUpd->FspsConfig.PcieRpPtmMask = 0;
+ for (Index = 0; Index < MaxPcieRootPorts; Index ++) {
+ FspsUpd->FspsConfig.PcieRpHotPlug[Index] = (UINT8)PcieRpConfig->RootPort[Index].HotPlug;
+ FspsUpd->FspsConfig.PcieRpSlotImplemented[Index] = (UINT8)PcieRpConfig->RootPort[Index].SlotImplemented;
+ FspsUpd->FspsConfig.PcieRpPmSci[Index] = (UINT8)PcieRpConfig->RootPort[Index].PmSci;
+ FspsUpd->FspsConfig.PcieRpExtSync[Index] = (UINT8)PcieRpConfig->RootPort[Index].ExtSync;
+ FspsUpd->FspsConfig.PcieRpTransmitterHalfSwing[Index] = (UINT8)PcieRpConfig->RootPort[Index].TransmitterHalfSwing;
+ FspsUpd->FspsConfig.PcieRpClkReqDetect[Index] = (UINT8)PcieRpConfig->RootPort[Index].ClkReqDetect;
+ FspsUpd->FspsConfig.PcieRpAdvancedErrorReporting[Index] = (UINT8)PcieRpConfig->RootPort[Index].AdvancedErrorReporting;
+ FspsUpd->FspsConfig.PcieRpUnsupportedRequestReport[Index] = (UINT8)PcieRpConfig->RootPort[Index].UnsupportedRequestReport;
+ FspsUpd->FspsConfig.PcieRpFatalErrorReport[Index] = (UINT8)PcieRpConfig->RootPort[Index].FatalErrorReport;
+ FspsUpd->FspsConfig.PcieRpNoFatalErrorReport[Index] = (UINT8)PcieRpConfig->RootPort[Index].NoFatalErrorReport;
+ FspsUpd->FspsConfig.PcieRpCorrectableErrorReport[Index] = (UINT8)PcieRpConfig->RootPort[Index].CorrectableErrorReport;
+ FspsUpd->FspsConfig.PcieRpSystemErrorOnFatalError[Index] = (UINT8)PcieRpConfig->RootPort[Index].SystemErrorOnFatalError;
+ FspsUpd->FspsConfig.PcieRpSystemErrorOnNonFatalError[Index] = (UINT8)PcieRpConfig->RootPort[Index].SystemErrorOnNonFatalError;
+ FspsUpd->FspsConfig.PcieRpSystemErrorOnCorrectableError[Index] = (UINT8)PcieRpConfig->RootPort[Index].SystemErrorOnCorrectableError;
+ FspsUpd->FspsConfig.PcieRpMaxPayload[Index] = (UINT8)PcieRpConfig->RootPort[Index].MaxPayload;
+ if (PcieRpConfig->RootPort[Index].DpcEnabled) {
+ FspsUpd->FspsConfig.PcieRpDpcMask |= (BIT0<<Index);
+ }
+ if (PcieRpConfig->RootPort[Index].RpDpcExtensionsEnabled) {
+ FspsUpd->FspsConfig.PcieRpDpcExtensionsMask |= (BIT0<<Index);
+ }
+ if (PcieRpConfig->RootPort[Index].PtmEnabled) {
+ FspsUpd->FspsConfig.PcieRpPtmMask |= (BIT0<<Index);
+ }
+ FspsUpd->FspsConfig.PcieRpPcieSpeed[Index] = (UINT8)PcieRpConfig->RootPort[Index].PcieSpeed;
+ FspsUpd->FspsConfig.PcieRpGen3EqPh3Method[Index] = (UINT8)PcieRpConfig->RootPort[Index].Gen3EqPh3Method;
+ FspsUpd->FspsConfig.PcieRpPhysicalSlotNumber[Index] = (UINT8)PcieRpConfig->RootPort[Index].PhysicalSlotNumber;
+ FspsUpd->FspsConfig.PcieRpCompletionTimeout[Index] = (UINT8)PcieRpConfig->RootPort[Index].CompletionTimeout;
+ FspsUpd->FspsConfig.PcieRpAspm[Index] = (UINT8)PcieRpConfig->RootPort[Index].Aspm;
+ FspsUpd->FspsConfig.PcieRpL1Substates[Index] = (UINT8)PcieRpConfig->RootPort[Index].L1Substates;
+ FspsUpd->FspsConfig.PcieRpLtrEnable[Index] = (UINT8)PcieRpConfig->RootPort[Index].LtrEnable;
+ FspsUpd->FspsConfig.PcieRpLtrConfigLock[Index] = (UINT8)PcieRpConfig->RootPort[Index].LtrConfigLock;
+ FspsUpd->FspsConfig.PcieRpAcsEnabled[Index] = (UINT8)PcieRpConfig->RootPort[Index].AcsEnabled;
+ FspsUpd->FspsConfig.PcieRpDetectTimeoutMs[Index] = (UINT16)PcieRpConfig->RootPort[Index].DetectTimeoutMs;
+ FspsUpd->FspsConfig.PcieRootPortGen2PllL1CgDisable[Index] = (UINT8)PcieRpConfig->RootPort[Index].PcieRootPortGen2PllL1CgDisable;
+
+ FspsUpd->FspsTestConfig.PcieRpLtrMaxSnoopLatency[Index] = (UINT16)PcieRpConfig->RootPort[Index].LtrMaxSnoopLatency;
+ FspsUpd->FspsTestConfig.PcieRpLtrMaxNoSnoopLatency[Index] = (UINT16)PcieRpConfig->RootPort[Index].LtrMaxNoSnoopLatency;
+
+ FspsUpd->FspsTestConfig.PcieRpSnoopLatencyOverrideMode[Index] = (UINT8)PcieRpConfig->RootPort[Index].SnoopLatencyOverrideMode;
+ FspsUpd->FspsTestConfig.PcieRpSnoopLatencyOverrideMultiplier[Index] = (UINT8)PcieRpConfig->RootPort[Index].SnoopLatencyOverrideMultiplier;
+ FspsUpd->FspsTestConfig.PcieRpSnoopLatencyOverrideValue[Index] = (UINT16)PcieRpConfig->RootPort[Index].SnoopLatencyOverrideValue;
+
+ FspsUpd->FspsTestConfig.PcieRpNonSnoopLatencyOverrideMode[Index] = (UINT8)PcieRpConfig->RootPort[Index].NonSnoopLatencyOverrideMode;
+ FspsUpd->FspsTestConfig.PcieRpNonSnoopLatencyOverrideMultiplier[Index] = (UINT8)PcieRpConfig->RootPort[Index].NonSnoopLatencyOverrideMultiplier;
+ FspsUpd->FspsTestConfig.PcieRpNonSnoopLatencyOverrideValue[Index] = (UINT16)PcieRpConfig->RootPort[Index].NonSnoopLatencyOverrideValue;
+
+ FspsUpd->FspsTestConfig.PcieRpSlotPowerLimitScale[Index] = (UINT8)PcieRpConfig->RootPort[Index].SlotPowerLimitScale;
+ FspsUpd->FspsTestConfig.PcieRpSlotPowerLimitValue[Index] = (UINT16)PcieRpConfig->RootPort[Index].SlotPowerLimitValue;
+ FspsUpd->FspsTestConfig.PcieRpUptp[Index] = (UINT8)PcieRpConfig->RootPort[Index].Uptp;
+ FspsUpd->FspsTestConfig.PcieRpDptp[Index] = (UINT8)PcieRpConfig->RootPort[Index].Dptp;
+
+ }
+ for (Index = 0; Index < GetPchMaxPcieClockNum (); Index ++) {
+ FspsUpd->FspsConfig.PcieClkSrcUsage[Index] = PcieRpConfig->PcieClock[Index].Usage;
+ FspsUpd->FspsConfig.PcieClkSrcClkReq[Index] = PcieRpConfig->PcieClock[Index].ClkReq;
+ }
+
+ //
+ // Update PCIE RP EqPh3LaneParam policies
+ //
+ for (Index = 0; Index < MaxPcieRootPorts; Index ++) {
+ FspsUpd->FspsConfig.PcieEqPh3LaneParamCm[Index] = (UINT8)PcieRpConfig->EqPh3LaneParam[Index].Cm;
+ FspsUpd->FspsConfig.PcieEqPh3LaneParamCp[Index] = (UINT8)PcieRpConfig->EqPh3LaneParam[Index].Cp;
+ }
+
+ //
+ // Update PCIE RP SwEqCoeffList policies
+ //
+ for (Index = 0; Index < PCH_PCIE_SWEQ_COEFFS_MAX; Index ++) {
+ FspsUpd->FspsConfig.PcieSwEqCoeffListCm[Index] = (UINT8)PcieRpConfig->SwEqCoeffList[Index].Cm;
+ FspsUpd->FspsConfig.PcieSwEqCoeffListCp[Index] = (UINT8)PcieRpConfig->SwEqCoeffList[Index].Cp;
+ }
+
+ //
+ // Update PCIE RP policies
+ //
+ FspsUpd->FspsTestConfig.PcieEnablePort8xhDecode = (UINT8)PcieRpConfig->EnablePort8xhDecode;
+ FspsUpd->FspsTestConfig.PchPciePort8xhDecodePortIndex = (UINT8)PcieRpConfig->PchPciePort8xhDecodePortIndex;
+ FspsUpd->FspsConfig.PcieDisableRootPortClockGating = (UINT8)PcieRpConfig->DisableRootPortClockGating;
+ FspsUpd->FspsConfig.PcieEnablePeerMemoryWrite = (UINT8)PcieRpConfig->EnablePeerMemoryWrite;
+ FspsUpd->FspsConfig.PcieComplianceTestMode = (UINT8)PcieRpConfig->ComplianceTestMode;
+ FspsUpd->FspsConfig.PcieRpFunctionSwap = (UINT8)PcieRpConfig->RpFunctionSwap;
+ FspsUpd->FspsConfig.PchPcieDeviceOverrideTablePtr = PcieRpConfig->PcieDeviceOverrideTablePtr;
+
+ //
+ // Update Sata Policies
+ //
+ FspsUpd->FspsConfig.SataEnable = (UINT8)SataConfig->Enable;
+ FspsUpd->FspsTestConfig.SataTestMode = (UINT8)SataConfig->TestMode;
+ FspsUpd->FspsConfig.SataSalpSupport = (UINT8)SataConfig->SalpSupport;
+ FspsUpd->FspsConfig.SataPwrOptEnable = (UINT8)SataConfig->PwrOptEnable;
+ FspsUpd->FspsConfig.EsataSpeedLimit = (UINT8)SataConfig->EsataSpeedLimit;
+ FspsUpd->FspsConfig.SataLedEnable = (UINT8)SataConfig->LedEnable;
+ FspsUpd->FspsConfig.SataMode = (UINT8)SataConfig->SataMode;
+ FspsUpd->FspsConfig.SataSpeedLimit = (UINT8)SataConfig->SpeedLimit;
+
+ for (Index = 0; Index < PCH_MAX_SATA_PORTS; Index++) {
+ FspsUpd->FspsConfig.SataPortsEnable[Index] = (UINT8)SataConfig->PortSettings[Index].Enable;
+ FspsUpd->FspsConfig.SataPortsHotPlug[Index] = (UINT8)SataConfig->PortSettings[Index].HotPlug;
+ FspsUpd->FspsConfig.SataPortsInterlockSw[Index] = (UINT8)SataConfig->PortSettings[Index].InterlockSw;
+ FspsUpd->FspsConfig.SataPortsExternal[Index] = (UINT8)SataConfig->PortSettings[Index].External;
+ FspsUpd->FspsConfig.SataPortsSpinUp[Index] = (UINT8)SataConfig->PortSettings[Index].SpinUp;
+ FspsUpd->FspsConfig.SataPortsSolidStateDrive[Index] = (UINT8)SataConfig->PortSettings[Index].SolidStateDrive;
+ FspsUpd->FspsConfig.SataPortsDevSlp[Index] = (UINT8)SataConfig->PortSettings[Index].DevSlp;
+ FspsUpd->FspsConfig.SataPortsEnableDitoConfig[Index] = (UINT8)SataConfig->PortSettings[Index].EnableDitoConfig;
+ FspsUpd->FspsConfig.SataPortsDmVal[Index] = (UINT8)SataConfig->PortSettings[Index].DmVal;
+ FspsUpd->FspsConfig.SataPortsDitoVal[Index] = (UINT16)SataConfig->PortSettings[Index].DitoVal;
+ FspsUpd->FspsConfig.SataPortsZpOdd[Index] = (UINT8)SataConfig->PortSettings[Index].ZpOdd;
+ }
+
+ FspsUpd->FspsConfig.SataRstRaidDeviceId = (UINT8)SataConfig->Rst.RaidDeviceId;
+ FspsUpd->FspsConfig.SataRstInterrupt = (UINT8)SataConfig->Rst.SataRstInterrupt;
+ FspsUpd->FspsConfig.SataRstRaid0 = (UINT8)SataConfig->Rst.Raid0;
+ FspsUpd->FspsConfig.SataRstRaid1 = (UINT8)SataConfig->Rst.Raid1;
+ FspsUpd->FspsConfig.SataRstRaid10 = (UINT8)SataConfig->Rst.Raid10;
+ FspsUpd->FspsConfig.SataRstRaid5 = (UINT8)SataConfig->Rst.Raid5;
+ FspsUpd->FspsConfig.SataRstIrrt = (UINT8)SataConfig->Rst.Irrt;
+ FspsUpd->FspsConfig.SataRstOromUiBanner = (UINT8)SataConfig->Rst.OromUiBanner;
+ FspsUpd->FspsConfig.SataRstOromUiDelay = (UINT8)SataConfig->Rst.OromUiDelay;
+ FspsUpd->FspsConfig.SataRstHddUnlock = (UINT8)SataConfig->Rst.HddUnlock;
+ FspsUpd->FspsConfig.SataRstLedLocate = (UINT8)SataConfig->Rst.LedLocate;
+ FspsUpd->FspsConfig.SataRstIrrtOnly = (UINT8)SataConfig->Rst.IrrtOnly;
+ FspsUpd->FspsConfig.SataRstSmartStorage = (UINT8)SataConfig->Rst.SmartStorage;
+ FspsUpd->FspsConfig.SataRstOptaneMemory = (UINT8)SataConfig->Rst.OptaneMemory;
+ FspsUpd->FspsConfig.SataRstLegacyOrom = (UINT8)SataConfig->Rst.LegacyOrom;
+ FspsUpd->FspsConfig.SataRstCpuAttachedStorage = (UINT8)SataConfig->Rst.CpuAttachedStorage;
+
+ for (Index = 0; Index < PCH_MAX_RST_PCIE_STORAGE_CR; Index++) {
+ FspsUpd->FspsConfig.SataRstPcieEnable[Index] = (UINT8)SataConfig->RstPcieStorageRemap[Index].Enable;
+ FspsUpd->FspsConfig.SataRstPcieStoragePort[Index] = (UINT8)SataConfig->RstPcieStorageRemap[Index].RstPcieStoragePort;
+ FspsUpd->FspsConfig.SataRstPcieDeviceResetDelay[Index] = (UINT8)SataConfig->RstPcieStorageRemap[Index].DeviceResetDelay;
+ }
+
+ FspsUpd->FspsConfig.SataP0T1M = (UINT8)SataConfig->ThermalThrottling.P0T1M;
+ FspsUpd->FspsConfig.SataP0T2M = (UINT8)SataConfig->ThermalThrottling.P0T2M;
+ FspsUpd->FspsConfig.SataP0T3M = (UINT8)SataConfig->ThermalThrottling.P0T3M;
+ FspsUpd->FspsConfig.SataP0TDisp = (UINT8)SataConfig->ThermalThrottling.P0TDisp;
+ FspsUpd->FspsConfig.SataP1T1M = (UINT8)SataConfig->ThermalThrottling.P1T1M;
+ FspsUpd->FspsConfig.SataP1T2M = (UINT8)SataConfig->ThermalThrottling.P1T2M;
+ FspsUpd->FspsConfig.SataP1T3M = (UINT8)SataConfig->ThermalThrottling.P1T3M;
+ FspsUpd->FspsConfig.SataP1TDisp = (UINT8)SataConfig->ThermalThrottling.P1TDisp;
+ FspsUpd->FspsConfig.SataP0Tinact = (UINT8)SataConfig->ThermalThrottling.P0Tinact;
+ FspsUpd->FspsConfig.SataP0TDispFinit = (UINT8)SataConfig->ThermalThrottling.P0TDispFinit;
+ FspsUpd->FspsConfig.SataP1Tinact = (UINT8)SataConfig->ThermalThrottling.P1Tinact;
+ FspsUpd->FspsConfig.SataP1TDispFinit = (UINT8)SataConfig->ThermalThrottling.P1TDispFinit;
+ FspsUpd->FspsConfig.SataThermalSuggestedSetting = (UINT8)SataConfig->ThermalThrottling.SuggestedSetting;
+
+ //
+ // Update USB policies
+ //
+ FspsUpd->FspsConfig.PchEnableComplianceMode = (UINT8)UsbConfig->EnableComplianceMode;
+ FspsUpd->FspsConfig.UsbPdoProgramming = (UINT8)UsbConfig->PdoProgramming;
+ FspsUpd->FspsConfig.PchUsbOverCurrentEnable = (UINT8)UsbConfig->OverCurrentEnable;
+ FspsUpd->FspsConfig.PchUsb2PhySusPgEnable = (UINT8)UsbConfig->Usb2PhySusPgEnable;
+ FspsUpd->FspsTestConfig.PchXhciOcLock = (UINT8)UsbConfig->XhciOcLock;
+ for (Index = 0; Index < PCH_MAX_USB2_PORTS; Index++) {
+ FspsUpd->FspsConfig.PortUsb20Enable[Index] = (UINT8)UsbConfig->PortUsb20[Index].Enable;
+ FspsUpd->FspsConfig.Usb2OverCurrentPin[Index] = (UINT8)UsbConfig->PortUsb20[Index].OverCurrentPin;
+ FspsUpd->FspsConfig.Usb2AfePetxiset[Index] = (UINT8)UsbConfig->PortUsb20[Index].Afe.Petxiset;
+ FspsUpd->FspsConfig.Usb2AfeTxiset[Index] = (UINT8)UsbConfig->PortUsb20[Index].Afe.Txiset;
+ FspsUpd->FspsConfig.Usb2AfePredeemp[Index] = (UINT8)UsbConfig->PortUsb20[Index].Afe.Predeemp;
+ FspsUpd->FspsConfig.Usb2AfePehalfbit[Index] = (UINT8)UsbConfig->PortUsb20[Index].Afe.Pehalfbit;
+ }
+ for (Index = 0; Index < PCH_MAX_USB3_PORTS; Index++) {
+ FspsUpd->FspsConfig.PortUsb30Enable[Index] = (UINT8)UsbConfig->PortUsb30[Index].Enable;
+ FspsUpd->FspsConfig.Usb3OverCurrentPin[Index] = (UINT8)UsbConfig->PortUsb30[Index].OverCurrentPin;
+ FspsUpd->FspsConfig.Usb3HsioTxDeEmphEnable[Index] = (UINT8)UsbConfig->PortUsb30[Index].HsioTxDeEmphEnable;
+ FspsUpd->FspsConfig.Usb3HsioTxDeEmph[Index] = (UINT8)UsbConfig->PortUsb30[Index].HsioTxDeEmph;
+ FspsUpd->FspsConfig.Usb3HsioTxDownscaleAmpEnable[Index] = (UINT8)UsbConfig->PortUsb30[Index].HsioTxDownscaleAmpEnable;
+ FspsUpd->FspsConfig.Usb3HsioTxDownscaleAmp[Index] = (UINT8)UsbConfig->PortUsb30[Index].HsioTxDownscaleAmp;
+
+ Data8 = 0;
+ Data8 |= UsbConfig->PortUsb30HsioRx[Index].HsioCtrlAdaptOffsetCfgEnable ? B_XHCI_HSIO_CTRL_ADAPT_OFFSET_CFG_EN : 0;
+ Data8 |= UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelNEnable ? B_XHCI_HSIO_FILTER_SELECT_N_EN : 0;
+ Data8 |= UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelPEnable ? B_XHCI_HSIO_FILTER_SELECT_P_EN : 0;
+ Data8 |= UsbConfig->PortUsb30HsioRx[Index].HsioOlfpsCfgPullUpDwnResEnable ? B_XHCI_HSIO_LFPS_CFG_PULLUP_DWN_RES_EN : 0;
+ FspsUpd->FspsConfig.PchUsbHsioRxTuningEnable[Index] = Data8;
+
+ Data8 = ((UsbConfig->PortUsb30HsioRx[Index].HsioCtrlAdaptOffsetCfg & 0x1F) << N_XHCI_UPD_HSIO_CTRL_ADAPT_OFFSET_CFG) |
+ ((UsbConfig->PortUsb30HsioRx[Index].HsioOlfpsCfgPullUpDwnRes & 0x7) << N_XHCI_UPD_HSIO_LFPS_CFG_PULLUP_DWN_RES);
+ FspsUpd->FspsConfig.PchUsbHsioRxTuningParameters[Index] = Data8;
+
+ Data8 = ((UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelN & 0x7) << N_XHCI_UPD_HSIO_FILTER_SELECT_N) |
+ ((UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelP & 0x7) << N_XHCI_UPD_HSIO_FILTER_SELECT_P);
+ FspsUpd->FspsConfig.PchUsbHsioFilterSel[Index] = Data8;
+ }
+
+ FspsUpd->FspsConfig.XdciEnable = (UINT8)UsbConfig->XdciConfig.Enable;
+
+ //
+ // Update SerialIo policies
+ //
+ for (Index = 0; Index < GetPchMaxSerialIoControllersNum (); Index++) {
+ FspsUpd->FspsConfig.SerialIoDevMode[Index] = SerialIoConfig->DevMode[Index];
+ }
+ for (Index = 0; Index < GetPchMaxSerialIoSpiControllersNum (); Index++) {
+ FspsUpd->FspsConfig.SerialIoSpiCsPolarity[Index] = SerialIoConfig->SpiCsPolarity[Index];
+ }
+ for (Index = 0; Index < GetPchMaxSerialIoUartControllersNum (); Index++) {
+ FspsUpd->FspsConfig.SerialIoUartHwFlowCtrl[Index] = SerialIoConfig->UartHwFlowCtrl[Index];
+ }
+ for (Index = 0; Index < GetPchMaxSerialIoI2cControllersNum (); Index++) {
+ FspsUpd->FspsConfig.PchSerialIoI2cPadsTermination[Index] = SerialIoConfig->I2cPadsTermination[Index];
+ }
+
+ FspsUpd->FspsConfig.SerialIoDebugUartNumber = (UINT8)SerialIoConfig->DebugUartNumber;
+ FspsUpd->FspsConfig.SerialIoEnableDebugUartAfterPost = (UINT8)SerialIoConfig->EnableDebugUartAfterPost;
+ FspsUpd->FspsConfig.SerialIoUart0PinMuxing = (UINT8)SerialIoConfig->Uart0PinMuxing;
+
+ //
+ // Update Interrupt policies
+ //
+ FspsUpd->FspsConfig.DevIntConfigPtr = (UINT32)InterruptConfig->DevIntConfig;
+ FspsUpd->FspsConfig.NumOfDevIntConfig = InterruptConfig->NumOfDevIntConfig;
+ for (Index = 0; Index < PCH_MAX_PXRC_CONFIG; Index ++) {
+ FspsUpd->FspsConfig.PxRcConfig[Index] = (UINT8)InterruptConfig->PxRcConfig[Index];
+ }
+ FspsUpd->FspsConfig.GpioIrqRoute = (UINT8)InterruptConfig->GpioIrqRoute;
+ FspsUpd->FspsConfig.SciIrqSelect = (UINT8)InterruptConfig->SciIrqSelect;
+ FspsUpd->FspsConfig.TcoIrqSelect = (UINT8)InterruptConfig->TcoIrqSelect;
+ FspsUpd->FspsConfig.TcoIrqEnable = (UINT8)InterruptConfig->TcoIrqEnable;
+
+ //
+ // Update LockDown policies
+ //
+ FspsUpd->FspsTestConfig.PchLockDownGlobalSmi = (UINT8)LockDownConfig->GlobalSmi;
+ FspsUpd->FspsTestConfig.PchLockDownBiosInterface = (UINT8)LockDownConfig->BiosInterface;
+ FspsUpd->FspsConfig.PchLockDownBiosLock = (UINT8)LockDownConfig->BiosLock;
+ FspsUpd->FspsConfig.PchLockDownRtcMemoryLock = (UINT8)LockDownConfig->RtcMemoryLock;
+ FspsUpd->FspsTestConfig.PchUnlockGpioPads = (UINT8)LockDownConfig->UnlockGpioPads;
+
+ //
+ // Update Dmi policies
+ //
+ FspsUpd->FspsConfig.PchPwrOptEnable = (UINT8)DmiConfig->PwrOptEnable;
+ FspsUpd->FspsConfig.PchDmiAspmCtrl = (UINT8)DmiConfig->DmiAspmCtrl;
+
+ //
+ // Update Flash Protection policies
+ //
+ for (Index = 0; Index < PCH_FLASH_PROTECTED_RANGES; Index ++) {
+ FspsUpd->FspsConfig.PchWriteProtectionEnable[Index] = (UINT8)FlashProtectionConfig->ProtectRange[Index].WriteProtectionEnable;
+ FspsUpd->FspsConfig.PchReadProtectionEnable[Index] = (UINT8)FlashProtectionConfig->ProtectRange[Index].ReadProtectionEnable;
+ FspsUpd->FspsConfig.PchProtectedRangeLimit[Index] = (UINT16)FlashProtectionConfig->ProtectRange[Index].ProtectedRangeLimit;
+ FspsUpd->FspsConfig.PchProtectedRangeBase[Index] = (UINT16)FlashProtectionConfig->ProtectRange[Index].ProtectedRangeBase;
+ }
+
+ //
+ // Update IO Apic policies
+ //
+ FspsUpd->FspsConfig.PchIoApicEntry24_119 = (UINT8)IoApicConfig->IoApicEntry24_119;
+ FspsUpd->FspsConfig.Enable8254ClockGating = (UINT8)IoApicConfig->Enable8254ClockGating;
+ FspsUpd->FspsConfig.Enable8254ClockGatingOnS3 = (UINT8)IoApicConfig->Enable8254ClockGatingOnS3;
+ FspsUpd->FspsConfig.PchIoApicId = (UINT8)IoApicConfig->IoApicId;
+
+ //
+ // Update P2sb policies
+ //
+ FspsUpd->FspsTestConfig.PchSbAccessUnlock = (UINT8)P2sbConfig->SbAccessUnlock;
+
+ //
+ // Update Pch General policies
+ //
+ FspsUpd->FspsConfig.PchCrid = (UINT8)PchGeneralConfig->Crid;
+ FspsUpd->FspsConfig.PchLegacyIoLowLatency = (UINT8)PchGeneralConfig->LegacyIoLowLatency;
+
+ //
+ // Update Pm policies
+ //
+ FspsUpd->FspsConfig.PchPmPmeB0S5Dis = (UINT8)PmConfig->WakeConfig.PmeB0S5Dis;
+ FspsUpd->FspsConfig.PchPmWolEnableOverride = (UINT8)PmConfig->WakeConfig.WolEnableOverride;
+ FspsUpd->FspsConfig.PchPmPcieWakeFromDeepSx = (UINT8)PmConfig->WakeConfig.PcieWakeFromDeepSx;
+ FspsUpd->FspsConfig.PchPmWoWlanEnable = (UINT8)PmConfig->WakeConfig.WoWlanEnable;
+ FspsUpd->FspsConfig.PchPmWoWlanDeepSxEnable = (UINT8)PmConfig->WakeConfig.WoWlanDeepSxEnable;
+ FspsUpd->FspsConfig.PchPmLanWakeFromDeepSx = (UINT8)PmConfig->WakeConfig.LanWakeFromDeepSx;
+
+ FspsUpd->FspsConfig.PchPmDeepSxPol = (UINT8)PmConfig->PchDeepSxPol;
+ FspsUpd->FspsConfig.PchPmSlpS3MinAssert = (UINT8)PmConfig->PchSlpS3MinAssert;
+ FspsUpd->FspsConfig.PchPmSlpS4MinAssert = (UINT8)PmConfig->PchSlpS4MinAssert;
+ FspsUpd->FspsConfig.PchPmSlpSusMinAssert = (UINT8)PmConfig->PchSlpSusMinAssert;
+ FspsUpd->FspsConfig.PchPmSlpAMinAssert = (UINT8)PmConfig->PchSlpAMinAssert;
+ FspsUpd->FspsConfig.PchPmLpcClockRun = (UINT8)PmConfig->LpcClockRun;
+ FspsUpd->FspsConfig.PchPmSlpStrchSusUp = (UINT8)PmConfig->SlpStrchSusUp;
+ FspsUpd->FspsConfig.PchPmSlpLanLowDc = (UINT8)PmConfig->SlpLanLowDc;
+ FspsUpd->FspsConfig.PchPmPwrBtnOverridePeriod = (UINT8)PmConfig->PwrBtnOverridePeriod;
+ FspsUpd->FspsTestConfig.PchPmDisableEnergyReport = (UINT8)PmConfig->DisableEnergyReport;
+ FspsUpd->FspsConfig.PchPmDisableDsxAcPresentPulldown = (UINT8)PmConfig->DisableDsxAcPresentPulldown;
+ FspsUpd->FspsConfig.PchPmDisableNativePowerButton = (UINT8)PmConfig->DisableNativePowerButton;
+ FspsUpd->FspsConfig.PmcPowerButtonDebounce = PmConfig->PowerButtonDebounce;
+ FspsUpd->FspsConfig.PchPmSlpS0Enable = (UINT8)PmConfig->SlpS0Enable;
+ FspsUpd->FspsConfig.PchPmMeWakeSts = (UINT8)PmConfig->MeWakeSts;
+ FspsUpd->FspsConfig.PchPmWolOvrWkSts = (UINT8)PmConfig->WolOvrWkSts;
+ FspsUpd->FspsConfig.EnableTcoTimer = (UINT8)PmConfig->EnableTcoTimer;
+ FspsUpd->FspsConfig.PchPmVrAlert = (UINT8)PmConfig->VrAlert;
+ FspsUpd->FspsConfig.PchPmPwrCycDur = (UINT8)PmConfig->PchPwrCycDur;
+ FspsUpd->FspsConfig.PchPmPciePllSsc = (UINT8)PmConfig->PciePllSsc;
+ FspsUpd->FspsConfig.PchPmSlpS0VmRuntimeControl = (UINT8)PmConfig->SlpS0VmRuntimeControl;
+ FspsUpd->FspsConfig.PchPmSlpS0Vm070VSupport = (UINT8)PmConfig->SlpS0Vm070VSupport;
+ FspsUpd->FspsConfig.PchPmSlpS0Vm075VSupport = (UINT8)PmConfig->SlpS0Vm075VSupport;
+ FspsUpd->FspsConfig.SlpS0Override = (UINT8)PmConfig->SlpS0Override;
+ FspsUpd->FspsConfig.SlpS0DisQForDebug = (UINT8)PmConfig->SlpS0DisQForDebug;
+ FspsUpd->FspsConfig.PmcDbgMsgEn = (UINT8)PmConfig->PmcDbgMsgEn;
+ FspsUpd->FspsConfig.PsOnEnable = (UINT8)PmConfig->PsOnEnable;
+ FspsUpd->FspsConfig.PmcCpuC10GatePinEnable = (UINT8)PmConfig->CpuC10GatePinEnable;
+ FspsUpd->FspsConfig.PmcModPhySusPgEnable = (UINT8)PmConfig->ModPhySusPgEnable;
+ FspsUpd->FspsConfig.SlpS0WithGbeSupport = (UINT8)PmConfig->SlpS0WithGbeSupport;
+ //
+ // Update Pch Serial IRQ policies
+ //
+ FspsUpd->FspsConfig.PchSirqEnable = (UINT8)PchSerialIrqConfig->SirqEnable;
+ FspsUpd->FspsConfig.PchSirqMode = (UINT8)PchSerialIrqConfig->SirqMode;
+ FspsUpd->FspsConfig.PchStartFramePulse = (UINT8)PchSerialIrqConfig->StartFramePulse;
+ //
+ // Update Pch Thermal policies
+ //
+ FspsUpd->FspsConfig.PchTsmicLock = (UINT8)PchThermalConfig->TsmicLock;
+ FspsUpd->FspsConfig.PchHotEnable = (UINT8)PchThermalConfig->PchHotEnable;
+
+ FspsUpd->FspsConfig.PchT0Level = (UINT16)PchThermalConfig->TTLevels.T0Level;
+ FspsUpd->FspsConfig.PchT1Level = (UINT16)PchThermalConfig->TTLevels.T1Level;
+ FspsUpd->FspsConfig.PchT2Level = (UINT16)PchThermalConfig->TTLevels.T2Level;
+ FspsUpd->FspsConfig.PchTTEnable = (UINT8)PchThermalConfig->TTLevels.TTEnable;
+ FspsUpd->FspsConfig.PchTTState13Enable = (UINT8)PchThermalConfig->TTLevels.TTState13Enable;
+ FspsUpd->FspsConfig.PchTTLock = (UINT8)PchThermalConfig->TTLevels.TTLock;
+ FspsUpd->FspsConfig.TTSuggestedSetting = (UINT8)PchThermalConfig->TTLevels.SuggestedSetting;
+ FspsUpd->FspsConfig.TTCrossThrottling = (UINT8)PchThermalConfig->TTLevels.PchCrossThrottling;
+
+ FspsUpd->FspsConfig.PchDmiTsawEn = (UINT8)PchThermalConfig->DmiHaAWC.DmiTsawEn;
+ FspsUpd->FspsConfig.DmiSuggestedSetting = (UINT8)PchThermalConfig->DmiHaAWC.SuggestedSetting;
+ FspsUpd->FspsConfig.DmiTS0TW = (UINT8)PchThermalConfig->DmiHaAWC.TS0TW;
+ FspsUpd->FspsConfig.DmiTS1TW = (UINT8)PchThermalConfig->DmiHaAWC.TS1TW;
+ FspsUpd->FspsConfig.DmiTS2TW = (UINT8)PchThermalConfig->DmiHaAWC.TS2TW;
+ FspsUpd->FspsConfig.DmiTS3TW = (UINT8)PchThermalConfig->DmiHaAWC.TS3TW;
+
+ FspsUpd->FspsConfig.PchMemoryThrottlingEnable = (UINT8)PchThermalConfig->MemoryThrottling.Enable;
+ FspsUpd->FspsConfig.PchMemoryPmsyncEnable[0] = (UINT8)PchThermalConfig->MemoryThrottling.TsGpioPinSetting[0].PmsyncEnable;
+ FspsUpd->FspsConfig.PchMemoryPmsyncEnable[1] = (UINT8)PchThermalConfig->MemoryThrottling.TsGpioPinSetting[1].PmsyncEnable;
+ FspsUpd->FspsConfig.PchMemoryC0TransmitEnable[0] = (UINT8)PchThermalConfig->MemoryThrottling.TsGpioPinSetting[0].C0TransmitEnable;
+ FspsUpd->FspsConfig.PchMemoryC0TransmitEnable[1] = (UINT8)PchThermalConfig->MemoryThrottling.TsGpioPinSetting[1].C0TransmitEnable;
+ FspsUpd->FspsConfig.PchMemoryPinSelection[0] = (UINT8)PchThermalConfig->MemoryThrottling.TsGpioPinSetting[0].PinSelection;
+ FspsUpd->FspsConfig.PchMemoryPinSelection[1] = (UINT8)PchThermalConfig->MemoryThrottling.TsGpioPinSetting[1].PinSelection;
+
+ FspsUpd->FspsConfig.PchTemperatureHotLevel = (UINT16)PchThermalConfig->PchHotLevel;
+
+ //
+ // Update Pch CNVi policies
+ //
+ FspsUpd->FspsConfig.PchCnviMode = (UINT8)CnviConfig->Mode;
+ FspsUpd->FspsConfig.PchCnviMfUart1Type = (UINT8)CnviConfig->MfUart1Type;
+
+ //
+ // Update Pch HSIO policies
+ //
+ FspsUpd->FspsConfig.ChipsetInitBinPtr = HsioConfig->ChipsetInitBinPtr;
+ FspsUpd->FspsConfig.ChipsetInitBinLen = HsioConfig->ChipsetInitBinLen;
+
+ //
+ // Update Pch Espi policies
+ //
+ FspsUpd->FspsConfig.PchEspiLgmrEnable = (UINT8)EspiConfig->LgmrEnable;
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.c
new file mode 100644
index 0000000000..ce34325781
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.c
@@ -0,0 +1,223 @@
+/** @file
+ Instance of Fsp Policy Initialization Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PeiFspPolicyInitLib.h>
+#include <Library/SpiLib.h>
+
+VOID
+EFIAPI
+FspPolicyInitPreMem(
+ IN FSPM_UPD *FspmUpdDataPtr
+);
+
+VOID *
+EFIAPI
+SiliconPolicyInitPreMem(
+ IN OUT VOID *FspmUpd
+)
+{
+ FspPolicyInitPreMem((FSPM_UPD *)FspmUpd);
+ return FspmUpd;
+}
+
+RETURN_STATUS
+EFIAPI
+SiliconPolicyDonePreMem(
+ IN VOID *FspmUpd
+)
+{
+ EFI_STATUS Status;
+
+ Status = SpiServiceInit();
+ ASSERT_EFI_ERROR(Status);
+
+ return RETURN_SUCCESS;
+}
+
+/**
+ Performs FSP PEI Policy Pre-memory initialization.
+
+ @param[in] FspmUpdDataPtr Pointer to FSPM UPD data.
+**/
+VOID
+EFIAPI
+FspPolicyInitPreMem (
+ IN FSPM_UPD *FspmUpdDataPtr
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // SI Pei Fsp Policy Initialization
+ //
+ Status = PeiFspSiPolicyInitPreMem (FspmUpdDataPtr);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - SI Pei Fsp Policy in Pre-Memory Initialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // PCH Pei Fsp Policy Initialization
+ //
+ Status = PeiFspPchPolicyInitPreMem (FspmUpdDataPtr);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - PCH Pei Fsp Policy in Pre-Memory Initialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // Cpu Pei Fsp Policy Initialization
+ //
+ Status = PeiFspCpuPolicyInitPreMem (FspmUpdDataPtr);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - CPU Pei Fsp Policy in Pre-Memory Initialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // Security Pei Fsp Policy Initialization
+ //
+ Status = PeiFspSecurityPolicyInitPreMem (FspmUpdDataPtr);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - Security Pei Fsp Policy in Pre-Memory Initialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // ME Pei Fsp Policy Initialization
+ //
+ Status = PeiFspMePolicyInitPreMem (FspmUpdDataPtr);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - ME Pei Fsp Policy in Pre-Memory Initialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // SystemAgent Pei Fsp Policy Initialization
+ //
+ Status = PeiFspSaPolicyInitPreMem (FspmUpdDataPtr);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - SystemAgent Pei Fsp Policy in Pre-Memory Initialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // Other Upd Initialization
+ //
+ Status = PeiFspMiscUpdInitPreMem (FspmUpdDataPtr);
+
+}
+
+/**
+ Performs FSP PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer UPD data region
+
+**/
+VOID
+EFIAPI
+FspPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // SI Pei Fsp Policy Initialization
+ //
+ Status = PeiFspSiPolicyInit (FspsUpd);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - SI Pei Fsp Policy iInitialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // PCH Pei Fsp Policy Initialization
+ //
+ Status = PeiFspPchPolicyInit (FspsUpd);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - PCH Pei Fsp Policy iInitialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // ME Pei Fsp Policy Initialization
+ //
+ Status = PeiFspMePolicyInit (FspsUpd);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - ME Pei Fsp Policy Initialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // SystemAgent Pei Fsp Policy Initialization
+ //
+ Status = PeiFspSaPolicyInit (FspsUpd);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - SystemAgent Pei Fsp Policy Initialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // Cpu Pei Fsp Policy Initialization
+ //
+ Status = PeiFspCpuPolicyInit (FspsUpd);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - CPU Pei Fsp Policy Initialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // Security Pei Fsp Policy Initialization
+ //
+ Status = PeiFspSecurityPolicyInit(FspsUpd);
+ if (EFI_ERROR(Status)) {
+ DEBUG((DEBUG_ERROR, "ERROR - Security Pei Fsp Policy Initialization fail, Status = %r\n", Status));
+ }
+
+}
+
+/**
+Performs silicon post-mem policy initialization.
+
+The meaning of Policy is defined by silicon code.
+It could be the raw data, a handle, a PPI, etc.
+
+The returned data must be used as input data for SiliconPolicyDonePostMem(),
+and SiliconPolicyUpdateLib.SiliconPolicyUpdatePostMem().
+
+1) In FSP path, the input Policy should be FspsUpd.
+Value of FspsUpd has been initialized by FSP binary default value.
+Only a subset of FspsUpd needs to be updated for different silicon sku.
+The return data is same FspsUpd.
+
+2) In non-FSP path, the input policy could be NULL.
+The return data is the initialized policy.
+
+@param[in, out] Policy Pointer to policy.
+
+@return the initialized policy.
+**/
+VOID *
+EFIAPI
+SiliconPolicyInitPostMem(
+ IN OUT VOID *FspsUpd
+)
+{
+ FspPolicyInit((FSPS_UPD *)FspsUpd);
+ return FspsUpd;
+}
+
+/*
+The silicon post-mem policy is finalized.
+Silicon code can do initialization based upon the policy data.
+
+The input Policy must be returned by SiliconPolicyInitPostMem().
+
+@param[in] Policy Pointer to policy.
+
+@retval EFI_SUCCESS The policy is handled consumed by silicon code.
+*/
+EFI_STATUS
+EFIAPI
+SiliconPolicyDonePostMem(
+ IN OUT VOID *FspsUpd
+)
+{
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSaPolicyInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSaPolicyInitLib.c
new file mode 100644
index 0000000000..0bfc379386
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSaPolicyInitLib.c
@@ -0,0 +1,848 @@
+/** @file
+ Implementation of Fsp SA Policy Initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PeiFspPolicyInitLib.h>
+
+#include <Ppi/SiPolicy.h>
+#include <ConfigBlock/MemoryConfig.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/SmbusLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/PcdLib.h>
+
+#include <IndustryStandard/Pci.h>
+#include <PchAccess.h>
+#include <Ppi/FirmwareVolume.h>
+#include <Pi/PiFirmwareFile.h>
+#include <Pi/PiPeiCis.h>
+#include <Core/Pei/PeiMain.h>
+
+#define MAX_SPD_PAGE_COUNT (2)
+#define MAX_SPD_PAGE_SIZE (256)
+#define MAX_SPD_SIZE (MAX_SPD_PAGE_SIZE * MAX_SPD_PAGE_COUNT)
+#define SPD_PAGE_ADDRESS_0 (0x6C)
+#define SPD_PAGE_ADDRESS_1 (0x6E)
+#define SPD_DDR3_SDRAM_TYPE_OFFSET (0x02)
+#define SPD_DDR3_SDRAM_TYPE_NUMBER (0x0B)
+#define SPD_DDR4_SDRAM_TYPE_NUMBER (0x0C)
+#define SPD_LPDDR3_SDRAM_TYPE_NUMBER (0xF1)
+#define SPD_JEDEC_LPDDR3_SDRAM_TYPE_NUMBER (0x0F)
+#define XMP_ID_STRING (0x4A0C)
+#define SPD3_MANUF_START (117)
+#define SPD3_MANUF_END (127)
+#define SPD4_MANUF_START (320)
+#define SPD4_MANUF_END (328)
+#define SPDLP_MANUF_START (320)
+#define SPDLP_MANUF_END (328)
+
+GLOBAL_REMOVE_IF_UNREFERENCED const SPD_OFFSET_TABLE mSpdDdr3Table[] = {
+ { 0, 1, (1 << SpdCold),},
+ { 2, 2, (1 << SpdCold) | (1 << SpdFast),},
+ { 3, 41, (1 << SpdCold),},
+ { 60, 63, (1 << SpdCold),},
+ { SPD3_MANUF_START, SPD3_MANUF_END, (1 << SpdCold) | (1 << SpdFast),},
+ { 128, 145, (1 << SpdCold),},
+ { 39, 59, (1 << SpdCold),},
+ { 64, 125, (1 << SpdCold),},
+ { 176, 179, (1 << SpdCold),},
+ { 180, 184, (1 << SpdCold),},
+ { 185, 215, (1 << SpdCold),},
+ { 220, 250, (1 << SpdCold),},
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED const SPD_OFFSET_TABLE mSpdDdr4Table[] = {
+ { 0, 1, (1 << SpdCold),},
+ { 2, 2, (1 << SpdCold) | (1 << SpdFast),},
+ { 3, 40, (1 << SpdCold),},
+ { 117, 131, (1 << SpdCold),},
+ { SPD4_MANUF_START, SPD4_MANUF_END, (1 << SpdCold) | (1 << SpdFast),},
+ { 329, 348, (1 << SpdCold),},
+ { 32, 119, (1 << SpdCold),},
+ { 126, 255, (1 << SpdCold),},
+ { 349, 383, (1 << SpdCold),},
+ { 384, 387, (1 << SpdCold),},
+ { 388, 389, (1 << SpdCold),},
+ { 393, 431, (1 << SpdCold),},
+ { 440, 478, (1 << SpdCold),},
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED const SPD_OFFSET_TABLE mSpdLpddrTable[] = {
+ { 0, 1, (1 << SpdCold),},
+ { 2, 2, (1 << SpdCold) | (1 << SpdFast),},
+ { 3, 32, (1 << SpdCold),},
+ { 120, 130, (1 << SpdCold),},
+ { SPDLP_MANUF_START, SPDLP_MANUF_END, (1 << SpdCold) | (1 << SpdFast),},
+ { 329, 348, (1 << SpdCold),},
+ { 31, 121, (1 << SpdCold),},
+ { 126, 255, (1 << SpdCold),},
+ { 349, 383, (1 << SpdCold),},
+ { 384, 387, (1 << SpdCold),},
+ { 388, 389, (1 << SpdCold),},
+ { 393, 431, (1 << SpdCold),},
+ { 440, 478, (1 << SpdCold),},
+};
+
+
+/**
+ Update Spd Data
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+ @param[in] MemConfigNoCrc Pointer to Mem Config No Crc.
+ @param[in] MiscPeiPreMemConfig Pointer to Misc Config.
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval Other The function fail
+**/
+VOID
+EFIAPI
+InternalUpdateSpdInfo (
+ IN OUT FSPM_UPD *FspmUpd,
+ IN MEMORY_CONFIG_NO_CRC *MemConfigNoCrc,
+ IN SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig
+ )
+{
+
+ DEBUG ((DEBUG_INFO, "Updating UPD:Memory Spd Pointers...\n"));
+ if ((FspmUpd == NULL) || (MemConfigNoCrc == NULL) || (MiscPeiPreMemConfig == NULL)) {
+ DEBUG ((DEBUG_ERROR, "EFI_INVALID_PARAMETER.\n"));
+ DEBUG ((DEBUG_ERROR, "Fail to access SPD from SiPolicyPpi\n"));
+ return;
+ }
+
+ //
+ // Update MemorySpdPtrXX if SpdAddressTable is zero
+ //
+ if (MiscPeiPreMemConfig->SpdAddressTable[0] == 0x0) {
+ FspmUpd->FspmConfig.MemorySpdPtr00 = (UINT32)MemConfigNoCrc->SpdData->SpdData;
+ } else {
+ FspmUpd->FspmConfig.SpdAddressTable[0] = MiscPeiPreMemConfig->SpdAddressTable[0];
+ }
+
+ if (MiscPeiPreMemConfig->SpdAddressTable[1] == 0x0) {
+ FspmUpd->FspmConfig.MemorySpdPtr01 = (UINT32)MemConfigNoCrc->SpdData->SpdData + (1 * SA_MC_MAX_SPD_SIZE);
+ } else {
+ FspmUpd->FspmConfig.SpdAddressTable[1] = MiscPeiPreMemConfig->SpdAddressTable[1];
+ }
+
+ if (MiscPeiPreMemConfig->SpdAddressTable[2] == 0x0) {
+ FspmUpd->FspmConfig.MemorySpdPtr10 = (UINT32)MemConfigNoCrc->SpdData->SpdData + (2 * SA_MC_MAX_SPD_SIZE);
+ } else {
+ FspmUpd->FspmConfig.SpdAddressTable[2] = MiscPeiPreMemConfig->SpdAddressTable[2];
+ }
+
+ if (MiscPeiPreMemConfig->SpdAddressTable[3] == 0x0) {
+ FspmUpd->FspmConfig.MemorySpdPtr11 = (UINT32)MemConfigNoCrc->SpdData->SpdData + (3 * SA_MC_MAX_SPD_SIZE);
+ } else {
+ FspmUpd->FspmConfig.SpdAddressTable[3] = MiscPeiPreMemConfig->SpdAddressTable[3];
+ }
+
+ DEBUG ((DEBUG_INFO, "UPD:MemorySpdPtr Updated\n"));
+}
+
+/**
+ PeiGetSectionFromFv finds the file in FV and gets file Address and Size
+
+ @param[in] NameGuid - File GUID
+ @param[out] Address - Pointer to the File Address
+ @param[out] Size - Pointer to File Size
+
+ @retval EFI_SUCCESS Successfull in reading the section from FV
+**/
+EFI_STATUS
+EFIAPI
+PeiGetSectionFromFv (
+ IN CONST EFI_GUID NameGuid,
+ OUT VOID **Address,
+ OUT UINT32 *Size
+ )
+{
+ EFI_STATUS Status;
+ EFI_PEI_FIRMWARE_VOLUME_PPI *FvPpi;
+ EFI_FV_FILE_INFO FvFileInfo;
+ PEI_CORE_INSTANCE *PrivateData;
+ UINTN CurrentFv;
+ PEI_CORE_FV_HANDLE *CoreFvHandle;
+ EFI_PEI_FILE_HANDLE VbtFileHandle;
+ EFI_GUID *VbtGuid;
+ EFI_COMMON_SECTION_HEADER *Section;
+ CONST EFI_PEI_SERVICES **PeiServices;
+
+ PeiServices = GetPeiServicesTablePointer ();
+
+ PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS(PeiServices);
+
+ Status = PeiServicesLocatePpi (
+ &gEfiFirmwareFileSystem2Guid,
+ 0,
+ NULL,
+ (VOID **) &FvPpi
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ CurrentFv = PrivateData->CurrentPeimFvCount;
+ CoreFvHandle = &(PrivateData->Fv[CurrentFv]);
+
+ Status = FvPpi->FindFileByName (FvPpi, &NameGuid, &CoreFvHandle->FvHandle, &VbtFileHandle);
+ if (!EFI_ERROR(Status) && VbtFileHandle != NULL) {
+
+ DEBUG ((DEBUG_INFO, "Find SectionByType \n"));
+
+ Status = FvPpi->FindSectionByType (FvPpi, EFI_SECTION_RAW, VbtFileHandle, (VOID **) &VbtGuid);
+ if (!EFI_ERROR (Status)) {
+
+ DEBUG ((DEBUG_INFO, "GetFileInfo \n"));
+
+ Status = FvPpi->GetFileInfo (FvPpi, VbtFileHandle, &FvFileInfo);
+ Section = (EFI_COMMON_SECTION_HEADER *)FvFileInfo.Buffer;
+
+ if (IS_SECTION2 (Section)) {
+ ASSERT (SECTION2_SIZE (Section) > 0x00FFFFFF);
+ *Size = SECTION2_SIZE (Section) - sizeof (EFI_COMMON_SECTION_HEADER2);
+ *Address = ((UINT8 *)Section + sizeof (EFI_COMMON_SECTION_HEADER2));
+ } else {
+ *Size = SECTION_SIZE (Section) - sizeof (EFI_COMMON_SECTION_HEADER);
+ *Address = ((UINT8 *)Section + sizeof (EFI_COMMON_SECTION_HEADER));
+ }
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Performs FSP SA PEI Policy initialization in pre-memory.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSaPolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ EFI_STATUS Status;
+ SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
+ MEMORY_CONFIGURATION *MemConfig;
+ MEMORY_CONFIG_NO_CRC *MemConfigNoCrc;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+ PCIE_PEI_PREMEM_CONFIG *PciePeiPreMemConfig;
+ SWITCHABLE_GRAPHICS_CONFIG *SgGpioData;
+ GRAPHICS_PEI_PREMEM_CONFIG *GtPreMemConfig;
+ OVERCLOCKING_PREMEM_CONFIG *OcPreMemConfig;
+ VTD_CONFIG *Vtd;
+ IPU_PREMEM_CONFIG *IpuPreMemPolicy;
+ UINT8 Index;
+ VOID *Buffer;
+
+ SiPreMemPolicyPpi = NULL;
+ MiscPeiPreMemConfig = NULL;
+ MemConfig = NULL;
+ MemConfigNoCrc = NULL;
+ PciePeiPreMemConfig = NULL;
+ SgGpioData = NULL;
+ GtPreMemConfig = NULL;
+ OcPreMemConfig = NULL;
+ Vtd = NULL;
+ IpuPreMemPolicy = NULL;
+
+
+
+ //
+ // Locate SiPreMemPolicyPpi
+ //
+ Status = PeiServicesLocatePpi(
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPreMemPolicyPpi
+ );
+ ASSERT_EFI_ERROR (Status);
+ if ((Status == EFI_SUCCESS) && (SiPreMemPolicyPpi != NULL)) {
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gMemoryConfigNoCrcGuid, (VOID *) &MemConfigNoCrc);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gMemoryConfigGuid, (VOID *) &MemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gGraphicsPeiPreMemConfigGuid, (VOID *) &GtPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gSaPciePeiPreMemConfigGuid, (VOID *) &PciePeiPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gSwitchableGraphicsConfigGuid, (VOID *) &SgGpioData);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gVtdConfigGuid, (VOID *) &Vtd);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gIpuPreMemConfigGuid, (VOID *) &IpuPreMemPolicy);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gSaOverclockingPreMemConfigGuid, (VOID *) &OcPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ }
+
+ DEBUG((DEBUG_INFO, "Updating Dq Byte Map and DQS Byte Swizzling Settings...\n"));
+ Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcDqByteMap);
+ if (Buffer) {
+ CopyMem ((VOID *)FspmUpd->FspmConfig.DqByteMapCh0, Buffer, 12);
+ CopyMem ((VOID *)FspmUpd->FspmConfig.DqByteMapCh1, (UINT8*) Buffer + 12, 12);
+ }
+ Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcDqsMapCpu2Dram);
+ if (Buffer) {
+ CopyMem ((VOID *)FspmUpd->FspmConfig.DqsMapCpu2DramCh0, Buffer, 8);
+ CopyMem ((VOID *)FspmUpd->FspmConfig.DqsMapCpu2DramCh1, (UINT8*) Buffer + 8, 8);
+ }
+
+ DEBUG((DEBUG_INFO, "Updating Dq Pins Interleaved,Rcomp Resistor & Rcomp Target Settings...\n"));
+ Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcRcompResistor);
+ if (Buffer) {
+ CopyMem ((VOID *)FspmUpd->FspmConfig.RcompResistor, Buffer, 6);
+ }
+ Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcRcompTarget);
+ if (Buffer) {
+ CopyMem ((VOID *)FspmUpd->FspmConfig.RcompTarget, Buffer, 10);
+ }
+
+ //
+ // Update UPD:MemorySpdPtrXX and SpdAddressTable
+ //
+ InternalUpdateSpdInfo (FspmUpd, MemConfigNoCrc, MiscPeiPreMemConfig);
+
+ //
+ // Update UPD:MemorySpdDataLen
+ //
+ FspmUpd->FspmConfig.MemorySpdDataLen = SA_MC_MAX_SPD_SIZE;
+
+ if (MemConfigNoCrc != NULL) {
+ //
+ // Update UPD:PlatformMemorySize
+ //
+ //
+ // @todo: This value is used since #183932. Revisit.
+ //
+ FspmUpd->FspmConfig.PlatformMemorySize = MemConfigNoCrc->PlatformMemorySize;
+ FspmUpd->FspmConfig.CleanMemory = (UINT8) MemConfigNoCrc->CleanMemory;
+ FspmUpd->FspmConfig.MemTestOnWarmBoot = (UINT8) MemConfigNoCrc->MemTestOnWarmBoot;
+ }
+
+ if (MemConfig != NULL) {
+ //
+ // Update UPD:DqPinsInterleaved
+ //
+ FspmUpd->FspmConfig.DqPinsInterleaved = (UINT8) MemConfig->DqPinsInterleaved;
+
+ FspmUpd->FspmConfig.ProbelessTrace = MemConfig->ProbelessTrace;
+ FspmUpd->FspmConfig.GdxcIotSize = MemConfig->GdxcIotSize;
+ FspmUpd->FspmConfig.GdxcMotSize = MemConfig->GdxcMotSize;
+ FspmUpd->FspmConfig.DualDimmPerChannelBoardType =(UINT8) MemConfig->DualDimmPerChannelBoardType;
+ FspmUpd->FspmConfig.Ddr4MixedUDimm2DpcLimit =(UINT8) MemConfig->Ddr4MixedUDimm2DpcLimit;
+ //
+ // Update UPD:CaVrefConfig
+ //
+ FspmUpd->FspmConfig.CaVrefConfig = MemConfig->CaVrefConfig;
+ FspmUpd->FspmConfig.SaGv = MemConfig->SaGv;
+ FspmUpd->FspmConfig.FreqSaGvLow = MemConfig->FreqSaGvLow;
+ FspmUpd->FspmConfig.FreqSaGvMid = MemConfig->FreqSaGvMid;
+ FspmUpd->FspmConfig.RMT = (UINT8) MemConfig->RMT;
+ FspmUpd->FspmConfig.DdrFreqLimit = MemConfig->DdrFreqLimit;
+
+ FspmUpd->FspmConfig.SpdProfileSelected = MemConfig->SpdProfileSelected;
+ FspmUpd->FspmConfig.VddVoltage = MemConfig->VddVoltage;
+ FspmUpd->FspmConfig.RefClk = MemConfig->RefClk;
+ FspmUpd->FspmConfig.Ratio = MemConfig->Ratio;
+ FspmUpd->FspmConfig.OddRatioMode = (UINT8) MemConfig->OddRatioMode;
+ FspmUpd->FspmConfig.tCL = (UINT8) MemConfig->tCL;
+ FspmUpd->FspmConfig.tCWL = (UINT8) MemConfig->tCWL;
+ FspmUpd->FspmConfig.tFAW = MemConfig->tFAW;
+ FspmUpd->FspmConfig.tRAS = MemConfig->tRAS;
+ FspmUpd->FspmConfig.tRCDtRP = (UINT8) MemConfig->tRCDtRP;
+ FspmUpd->FspmConfig.tREFI = MemConfig->tREFI;
+ FspmUpd->FspmConfig.tRFC = MemConfig->tRFC;
+ FspmUpd->FspmConfig.tRRD = (UINT8) MemConfig->tRRD;
+ FspmUpd->FspmConfig.tRTP = (UINT8) MemConfig->tRTP;
+ FspmUpd->FspmConfig.tWR = (UINT8) MemConfig->tWR;
+ FspmUpd->FspmConfig.tWTR = (UINT8) MemConfig->tWTR;
+ FspmUpd->FspmConfig.NModeSupport = MemConfig->NModeSupport;
+ FspmUpd->FspmConfig.DllBwEn0 = MemConfig->DllBwEn0;
+ FspmUpd->FspmConfig.DllBwEn1 = MemConfig->DllBwEn1;
+ FspmUpd->FspmConfig.DllBwEn2 = MemConfig->DllBwEn2;
+ FspmUpd->FspmConfig.DllBwEn3 = MemConfig->DllBwEn3;
+ FspmUpd->FspmConfig.MrcSafeConfig = (UINT8) MemConfig->MrcSafeConfig; // Typecasting as MrcSafeConfig is of UINT32 in MEMORY_CONFIGURATION
+ FspmUpd->FspmConfig.LpDdrDqDqsReTraining = (UINT8) MemConfig->Lp4DqsOscEn;
+ FspmUpd->FspmConfig.RmtPerTask = (UINT8) MemConfig->RmtPerTask;
+ FspmUpd->FspmConfig.TrainTrace = (UINT8) MemConfig->TrainTrace;
+ FspmUpd->FspmConfig.ScramblerSupport = (UINT8) MemConfig->ScramblerSupport;
+ FspmUpd->FspmConfig.SafeMode = (UINT8) MemConfig->SafeMode;
+
+ //
+ // Update UPD:SmramMask and DisableDimmChannel
+ //
+ FspmUpd->FspmConfig.SmramMask = MemConfig->SmramMask;
+ FspmUpd->FspmConfig.DisableDimmChannel0 = MemConfig->DisableDimmChannel[0];
+ FspmUpd->FspmConfig.DisableDimmChannel1 = MemConfig->DisableDimmChannel[1];
+ FspmUpd->FspmConfig.HobBufferSize = MemConfig->HobBufferSize;
+
+ FspmUpd->FspmConfig.ECT = (UINT8) MemConfig->ECT;
+ FspmUpd->FspmConfig.SOT = (UINT8) MemConfig->SOT;
+ FspmUpd->FspmConfig.ERDMPRTC2D = (UINT8) MemConfig->ERDMPRTC2D;
+ FspmUpd->FspmConfig.RDMPRT = (UINT8) MemConfig->RDMPRT;
+ FspmUpd->FspmConfig.RCVET = (UINT8) MemConfig->RCVET;
+ FspmUpd->FspmConfig.JWRL = (UINT8) MemConfig->JWRL;
+ FspmUpd->FspmConfig.EWRTC2D = (UINT8) MemConfig->EWRTC2D;
+ FspmUpd->FspmConfig.ERDTC2D = (UINT8) MemConfig->ERDTC2D;
+ FspmUpd->FspmConfig.WRTC1D = (UINT8) MemConfig->WRTC1D;
+ FspmUpd->FspmConfig.WRVC1D = (UINT8) MemConfig->WRVC1D;
+ FspmUpd->FspmConfig.RDTC1D = (UINT8) MemConfig->RDTC1D;
+ FspmUpd->FspmConfig.DIMMODTT = (UINT8) MemConfig->DIMMODTT;
+ FspmUpd->FspmConfig.DIMMRONT = (UINT8) MemConfig->DIMMRONT;
+ FspmUpd->FspmConfig.WRSRT = (UINT8) MemConfig->WRSRT;
+ FspmUpd->FspmConfig.RDODTT = (UINT8) MemConfig->RDODTT;
+ FspmUpd->FspmConfig.RDEQT = (UINT8) MemConfig->RDEQT;
+ FspmUpd->FspmConfig.RDAPT = (UINT8) MemConfig->RDAPT;
+ FspmUpd->FspmConfig.WRTC2D = (UINT8) MemConfig->WRTC2D;
+ FspmUpd->FspmConfig.RDTC2D = (UINT8) MemConfig->RDTC2D;
+ FspmUpd->FspmConfig.WRVC2D = (UINT8) MemConfig->WRVC2D;
+ FspmUpd->FspmConfig.RDVC2D = (UINT8) MemConfig->RDVC2D;
+ FspmUpd->FspmConfig.CMDVC = (UINT8) MemConfig->CMDVC;
+ FspmUpd->FspmConfig.LCT = (UINT8) MemConfig->LCT;
+ FspmUpd->FspmConfig.RTL = (UINT8) MemConfig->RTL;
+ FspmUpd->FspmConfig.TAT = (UINT8) MemConfig->TAT;
+ FspmUpd->FspmConfig.RCVENC1D = (UINT8) MemConfig->RCVENC1D;
+ FspmUpd->FspmConfig.RMT = (UINT8) MemConfig->RMT;
+ FspmUpd->FspmConfig.MEMTST = (UINT8) MemConfig->MEMTST;
+ FspmUpd->FspmConfig.ALIASCHK = (UINT8) MemConfig->ALIASCHK;
+ FspmUpd->FspmConfig.RMC = (UINT8) MemConfig->RMC;
+ FspmUpd->FspmConfig.WRDSUDT = (UINT8) MemConfig->WRDSUDT;
+ FspmUpd->FspmConfig.EnBER = (UINT8) MemConfig->EnBER;
+ FspmUpd->FspmConfig.EccSupport = (UINT8) MemConfig->EccSupport;
+ FspmUpd->FspmConfig.RemapEnable = (UINT8) MemConfig->RemapEnable;
+ FspmUpd->FspmConfig.ScramblerSupport = (UINT8) MemConfig->ScramblerSupport;
+ FspmUpd->FspmConfig.MrcFastBoot = (UINT8) MemConfig->MrcFastBoot;
+ FspmUpd->FspmConfig.RankInterleave = (UINT8) MemConfig->RankInterleave;
+ FspmUpd->FspmConfig.EnhancedInterleave = (UINT8) MemConfig->EnhancedInterleave;
+ FspmUpd->FspmConfig.MemoryTrace = (UINT8) MemConfig->MemoryTrace;
+ FspmUpd->FspmConfig.ChHashEnable = (UINT8) MemConfig->ChHashEnable;
+ FspmUpd->FspmConfig.EnableExtts = (UINT8) MemConfig->EnableExtts;
+ FspmUpd->FspmConfig.EnableCltm = (UINT8) MemConfig->EnableCltm;
+ FspmUpd->FspmConfig.EnableOltm = (UINT8) MemConfig->EnableOltm;
+ FspmUpd->FspmConfig.EnablePwrDn = (UINT8) MemConfig->EnablePwrDn;
+ FspmUpd->FspmConfig.EnablePwrDnLpddr = (UINT8) MemConfig->EnablePwrDnLpddr;
+ FspmUpd->FspmConfig.UserPowerWeightsEn = (UINT8) MemConfig->UserPowerWeightsEn;
+ FspmUpd->FspmConfig.RaplLim2Lock = (UINT8) MemConfig->RaplLim2Lock;
+ FspmUpd->FspmConfig.RaplLim2Ena = (UINT8) MemConfig->RaplLim2Ena;
+ FspmUpd->FspmConfig.RaplLim1Ena = (UINT8) MemConfig->RaplLim1Ena;
+ FspmUpd->FspmConfig.SrefCfgEna = (UINT8) MemConfig->SrefCfgEna;
+ FspmUpd->FspmConfig.ThrtCkeMinDefeatLpddr = (UINT8) MemConfig->ThrtCkeMinDefeatLpddr;
+ FspmUpd->FspmConfig.ThrtCkeMinDefeat = (UINT8) MemConfig->ThrtCkeMinDefeat;
+ FspmUpd->FspmConfig.RhPrevention = (UINT8) MemConfig->RhPrevention;
+ FspmUpd->FspmConfig.ExitOnFailure = (UINT8) MemConfig->ExitOnFailure;
+ FspmUpd->FspmConfig.DdrThermalSensor = (UINT8) MemConfig->DdrThermalSensor;
+ FspmUpd->FspmConfig.Ddr4DdpSharedClock = (UINT8) MemConfig->Ddr4DdpSharedClock;
+ FspmUpd->FspmConfig.Ddr4DdpSharedZq = (UINT8) MemConfig->SharedZqPin;
+ FspmUpd->FspmConfig.BClkFrequency = MemConfig->BClkFrequency;
+ FspmUpd->FspmConfig.ChHashInterleaveBit = MemConfig->ChHashInterleaveBit;
+ FspmUpd->FspmConfig.ChHashMask = MemConfig->ChHashMask;
+ FspmUpd->FspmConfig.EnergyScaleFact = MemConfig->EnergyScaleFact;
+ FspmUpd->FspmConfig.Idd3n = MemConfig->Idd3n;
+ FspmUpd->FspmConfig.Idd3p = MemConfig->Idd3p;
+ FspmUpd->FspmConfig.CMDSR = (UINT8) MemConfig->CMDSR;
+ FspmUpd->FspmConfig.CMDDSEQ = (UINT8) MemConfig->CMDDSEQ;
+ FspmUpd->FspmConfig.CMDNORM = (UINT8) MemConfig->CMDNORM;
+ FspmUpd->FspmConfig.EWRDSEQ = (UINT8) MemConfig->EWRDSEQ;
+ FspmUpd->FspmConfig.FreqSaGvLow = MemConfig->FreqSaGvLow;
+ FspmUpd->FspmConfig.RhActProbability = MemConfig->RhActProbability;
+ FspmUpd->FspmConfig.RaplLim2WindX = MemConfig->RaplLim2WindX;
+ FspmUpd->FspmConfig.RaplLim2WindY = MemConfig->RaplLim2WindY;
+ FspmUpd->FspmConfig.RaplLim1WindX = MemConfig->RaplLim1WindX;
+ FspmUpd->FspmConfig.RaplLim1WindY = MemConfig->RaplLim1WindY;
+ FspmUpd->FspmConfig.RaplLim2Pwr = MemConfig->RaplLim2Pwr;
+ FspmUpd->FspmConfig.RaplLim1Pwr = MemConfig->RaplLim1Pwr;
+ FspmUpd->FspmConfig.WarmThresholdCh0Dimm0 = MemConfig->WarmThresholdCh0Dimm0;
+ FspmUpd->FspmConfig.WarmThresholdCh0Dimm1 = MemConfig->WarmThresholdCh0Dimm1;
+ FspmUpd->FspmConfig.WarmThresholdCh1Dimm0 = MemConfig->WarmThresholdCh1Dimm0;
+ FspmUpd->FspmConfig.WarmThresholdCh1Dimm1 = MemConfig->WarmThresholdCh1Dimm1;
+ FspmUpd->FspmConfig.HotThresholdCh0Dimm0 = MemConfig->HotThresholdCh0Dimm0;
+ FspmUpd->FspmConfig.HotThresholdCh0Dimm1 = MemConfig->HotThresholdCh0Dimm1;
+ FspmUpd->FspmConfig.HotThresholdCh1Dimm0 = MemConfig->HotThresholdCh1Dimm0;
+ FspmUpd->FspmConfig.HotThresholdCh1Dimm1 = MemConfig->HotThresholdCh1Dimm1;
+ FspmUpd->FspmConfig.WarmBudgetCh0Dimm0 = MemConfig->WarmBudgetCh0Dimm0;
+ FspmUpd->FspmConfig.WarmBudgetCh0Dimm1 = MemConfig->WarmBudgetCh0Dimm1;
+ FspmUpd->FspmConfig.WarmBudgetCh1Dimm0 = MemConfig->WarmBudgetCh1Dimm0;
+ FspmUpd->FspmConfig.WarmBudgetCh1Dimm1 = MemConfig->WarmBudgetCh1Dimm1;
+ FspmUpd->FspmConfig.HotBudgetCh0Dimm0 = MemConfig->HotBudgetCh0Dimm0;
+ FspmUpd->FspmConfig.HotBudgetCh0Dimm1 = MemConfig->HotBudgetCh0Dimm1;
+ FspmUpd->FspmConfig.HotBudgetCh1Dimm0 = MemConfig->HotBudgetCh1Dimm0;
+ FspmUpd->FspmConfig.HotBudgetCh1Dimm1 = MemConfig->HotBudgetCh1Dimm1;
+ FspmUpd->FspmConfig.IdleEnergyCh0Dimm0 = MemConfig->IdleEnergyCh0Dimm0;
+ FspmUpd->FspmConfig.IdleEnergyCh0Dimm1 = MemConfig->IdleEnergyCh0Dimm1;
+ FspmUpd->FspmConfig.IdleEnergyCh1Dimm0 = MemConfig->IdleEnergyCh1Dimm0;
+ FspmUpd->FspmConfig.IdleEnergyCh1Dimm1 = MemConfig->IdleEnergyCh1Dimm1;
+ FspmUpd->FspmConfig.PdEnergyCh0Dimm0 = MemConfig->PdEnergyCh0Dimm0;
+ FspmUpd->FspmConfig.PdEnergyCh0Dimm1 = MemConfig->PdEnergyCh0Dimm1;
+ FspmUpd->FspmConfig.PdEnergyCh1Dimm0 = MemConfig->PdEnergyCh1Dimm0;
+ FspmUpd->FspmConfig.PdEnergyCh1Dimm1 = MemConfig->PdEnergyCh1Dimm1;
+ FspmUpd->FspmConfig.ActEnergyCh0Dimm0 = MemConfig->ActEnergyCh0Dimm0;
+ FspmUpd->FspmConfig.ActEnergyCh0Dimm1 = MemConfig->ActEnergyCh0Dimm1;
+ FspmUpd->FspmConfig.ActEnergyCh1Dimm0 = MemConfig->ActEnergyCh1Dimm0;
+ FspmUpd->FspmConfig.ActEnergyCh1Dimm1 = MemConfig->ActEnergyCh1Dimm1;
+ FspmUpd->FspmConfig.RdEnergyCh0Dimm0 = MemConfig->RdEnergyCh0Dimm0;
+ FspmUpd->FspmConfig.RdEnergyCh0Dimm1 = MemConfig->RdEnergyCh0Dimm1;
+ FspmUpd->FspmConfig.RdEnergyCh1Dimm0 = MemConfig->RdEnergyCh1Dimm0;
+ FspmUpd->FspmConfig.RdEnergyCh1Dimm1 = MemConfig->RdEnergyCh1Dimm1;
+ FspmUpd->FspmConfig.WrEnergyCh0Dimm0 = MemConfig->WrEnergyCh0Dimm0;
+ FspmUpd->FspmConfig.WrEnergyCh0Dimm1 = MemConfig->WrEnergyCh0Dimm1;
+ FspmUpd->FspmConfig.WrEnergyCh1Dimm0 = MemConfig->WrEnergyCh1Dimm0;
+ FspmUpd->FspmConfig.WrEnergyCh1Dimm1 = MemConfig->WrEnergyCh1Dimm1;
+ FspmUpd->FspmConfig.ThrtCkeMinTmr = MemConfig->ThrtCkeMinTmr;
+ FspmUpd->FspmConfig.CkeRankMapping = MemConfig->CkeRankMapping;
+ FspmUpd->FspmConfig.CaVrefConfig = MemConfig->CaVrefConfig;
+ FspmUpd->FspmConfig.RaplPwrFlCh1 = MemConfig->RaplPwrFlCh1;
+ FspmUpd->FspmConfig.RaplPwrFlCh0 = MemConfig->RaplPwrFlCh0;
+ FspmUpd->FspmConfig.EnCmdRate = MemConfig->EnCmdRate;
+ FspmUpd->FspmConfig.Refresh2X = MemConfig->Refresh2X;
+ FspmUpd->FspmConfig.EpgEnable = MemConfig->EpgEnable;
+ FspmUpd->FspmConfig.RhSolution = MemConfig->RhSolution;
+ FspmUpd->FspmConfig.UserThresholdEnable = MemConfig->UserThresholdEnable;
+ FspmUpd->FspmConfig.UserBudgetEnable = MemConfig->UserBudgetEnable;
+ FspmUpd->FspmConfig.TsodTcritMax = MemConfig->TsodTcritMax;
+ FspmUpd->FspmConfig.TsodEventMode = MemConfig->TsodEventMode;
+ FspmUpd->FspmConfig.TsodEventPolarity = MemConfig->TsodEventPolarity;
+ FspmUpd->FspmConfig.TsodCriticalEventOnly = MemConfig->TsodCriticalEventOnly;
+ FspmUpd->FspmConfig.TsodEventOutputControl = MemConfig->TsodEventOutputControl;
+ FspmUpd->FspmConfig.TsodAlarmwindowLockBit = MemConfig->TsodAlarmwindowLockBit;
+ FspmUpd->FspmConfig.TsodCriticaltripLockBit = MemConfig->TsodCriticaltripLockBit;
+ FspmUpd->FspmConfig.TsodShutdownMode = MemConfig->TsodShutdownMode;
+ FspmUpd->FspmConfig.TsodThigMax = MemConfig->TsodThigMax;
+ FspmUpd->FspmConfig.TsodManualEnable = MemConfig->TsodManualEnable;
+ FspmUpd->FspmConfig.IsvtIoPort = MemConfig->IsvtIoPort;
+ FspmUpd->FspmConfig.ForceOltmOrRefresh2x = MemConfig->ForceOltmOrRefresh2x;
+ FspmUpd->FspmConfig.PwdwnIdleCounter = MemConfig->PwdwnIdleCounter;
+ FspmUpd->FspmConfig.CmdRanksTerminated = MemConfig->CmdRanksTerminated;
+ FspmUpd->FspmConfig.GdxcEnable = MemConfig->GdxcEnable;
+ FspmUpd->FspmConfig.RMTLoopCount = MemConfig->RMTLoopCount;
+
+ // DDR4 Memory Timings
+ FspmUpd->FspmTestConfig.tRRD_L = (UINT8) MemConfig->tRRD_L;
+ FspmUpd->FspmTestConfig.tRRD_S = (UINT8) MemConfig->tRRD_S;
+ FspmUpd->FspmTestConfig.tWTR_L = (UINT8) MemConfig->tWTR_L;
+ FspmUpd->FspmTestConfig.tWTR_S = (UINT8) MemConfig->tWTR_S;
+
+ // TurnAround Timing
+ // Read-to-Read
+ FspmUpd->FspmTestConfig.tRd2RdSG = MemConfig->tRd2RdSG;
+ FspmUpd->FspmTestConfig.tRd2RdDG = MemConfig->tRd2RdDG;
+ FspmUpd->FspmTestConfig.tRd2RdDR = MemConfig->tRd2RdDR;
+ FspmUpd->FspmTestConfig.tRd2RdDD = MemConfig->tRd2RdDD;
+ // Write-to-Read
+ FspmUpd->FspmTestConfig.tWr2RdSG = MemConfig->tWr2RdSG;
+ FspmUpd->FspmTestConfig.tWr2RdDG = MemConfig->tWr2RdDG;
+ FspmUpd->FspmTestConfig.tWr2RdDR = MemConfig->tWr2RdDR;
+ FspmUpd->FspmTestConfig.tWr2RdDD = MemConfig->tWr2RdDD;
+ // Write-to-Write
+ FspmUpd->FspmTestConfig.tWr2WrSG = MemConfig->tWr2WrSG;
+ FspmUpd->FspmTestConfig.tWr2WrDG = MemConfig->tWr2WrDG;
+ FspmUpd->FspmTestConfig.tWr2WrDR = MemConfig->tWr2WrDR;
+ FspmUpd->FspmTestConfig.tWr2WrDD = MemConfig->tWr2WrDD;
+ // Read-to-Write
+ FspmUpd->FspmTestConfig.tRd2WrSG = MemConfig->tRd2WrSG;
+ FspmUpd->FspmTestConfig.tRd2WrDG = MemConfig->tRd2WrDG;
+ FspmUpd->FspmTestConfig.tRd2WrDR = MemConfig->tRd2WrDR;
+ FspmUpd->FspmTestConfig.tRd2WrDD = MemConfig->tRd2WrDD;
+ }
+
+ if (MiscPeiPreMemConfig != NULL) {
+ FspmUpd->FspmConfig.IedSize = MiscPeiPreMemConfig->IedSize;
+ FspmUpd->FspmConfig.UserBd = MiscPeiPreMemConfig->UserBd;
+ FspmUpd->FspmConfig.SgDelayAfterPwrEn = MiscPeiPreMemConfig->SgDelayAfterPwrEn;
+ FspmUpd->FspmConfig.SgDelayAfterHoldReset = MiscPeiPreMemConfig->SgDelayAfterHoldReset;
+ FspmUpd->FspmConfig.MmioSize = MiscPeiPreMemConfig->MmioSize;
+ FspmUpd->FspmConfig.MmioSizeAdjustment = MiscPeiPreMemConfig->MmioSizeAdjustment;
+ FspmUpd->FspmConfig.TsegSize = MiscPeiPreMemConfig->TsegSize;
+
+ FspmUpd->FspmTestConfig.SkipExtGfxScan = (UINT8) MiscPeiPreMemConfig->SkipExtGfxScan;
+ FspmUpd->FspmTestConfig.BdatEnable = (UINT8) MiscPeiPreMemConfig->BdatEnable;
+ FspmUpd->FspmTestConfig.BdatTestType = (UINT8) MiscPeiPreMemConfig->BdatTestType;
+ FspmUpd->FspmTestConfig.ScanExtGfxForLegacyOpRom = (UINT8) MiscPeiPreMemConfig->ScanExtGfxForLegacyOpRom;
+ FspmUpd->FspmTestConfig.LockPTMregs = (UINT8) MiscPeiPreMemConfig->LockPTMregs;
+ }
+
+ if (Vtd != NULL) {
+ FspmUpd->FspmConfig.X2ApicOptOut = (UINT8) Vtd->X2ApicOptOut;
+ FspmUpd->FspmConfig.VtdBaseAddress[0] = Vtd->BaseAddress[0];
+ FspmUpd->FspmConfig.VtdBaseAddress[1] = Vtd->BaseAddress[1];
+ FspmUpd->FspmConfig.VtdBaseAddress[2] = Vtd->BaseAddress[2];
+ FspmUpd->FspmTestConfig.VtdDisable = (UINT8) Vtd->VtdDisable;
+ }
+
+ if (PciePeiPreMemConfig != NULL) {
+ FspmUpd->FspmConfig.DmiGen3ProgramStaticEq = (UINT8) PciePeiPreMemConfig->DmiGen3ProgramStaticEq;
+ FspmUpd->FspmConfig.Peg0Enable = (UINT8) PciePeiPreMemConfig->Peg0Enable;
+ FspmUpd->FspmConfig.Peg1Enable = (UINT8) PciePeiPreMemConfig->Peg1Enable;
+ FspmUpd->FspmConfig.Peg2Enable = (UINT8) PciePeiPreMemConfig->Peg2Enable;
+ FspmUpd->FspmConfig.Peg3Enable = (UINT8) PciePeiPreMemConfig->Peg3Enable;
+ FspmUpd->FspmConfig.Peg0MaxLinkSpeed = (UINT8) PciePeiPreMemConfig->Peg0MaxLinkSpeed;
+ FspmUpd->FspmConfig.Peg1MaxLinkSpeed = (UINT8) PciePeiPreMemConfig->Peg1MaxLinkSpeed;
+ FspmUpd->FspmConfig.Peg2MaxLinkSpeed = (UINT8) PciePeiPreMemConfig->Peg2MaxLinkSpeed;
+ FspmUpd->FspmConfig.Peg3MaxLinkSpeed = (UINT8) PciePeiPreMemConfig->Peg3MaxLinkSpeed;
+ FspmUpd->FspmConfig.Peg0MaxLinkWidth = (UINT8) PciePeiPreMemConfig->Peg0MaxLinkWidth;
+ FspmUpd->FspmConfig.Peg1MaxLinkWidth = (UINT8) PciePeiPreMemConfig->Peg1MaxLinkWidth;
+ FspmUpd->FspmConfig.Peg2MaxLinkWidth = (UINT8) PciePeiPreMemConfig->Peg2MaxLinkWidth;
+ FspmUpd->FspmConfig.Peg3MaxLinkWidth = (UINT8) PciePeiPreMemConfig->Peg3MaxLinkWidth;
+ FspmUpd->FspmConfig.Peg0PowerDownUnusedLanes = (UINT8) PciePeiPreMemConfig->Peg0PowerDownUnusedLanes;
+ FspmUpd->FspmConfig.Peg1PowerDownUnusedLanes = (UINT8) PciePeiPreMemConfig->Peg1PowerDownUnusedLanes;
+ FspmUpd->FspmConfig.Peg2PowerDownUnusedLanes = (UINT8) PciePeiPreMemConfig->Peg2PowerDownUnusedLanes;
+ FspmUpd->FspmConfig.Peg3PowerDownUnusedLanes = (UINT8) PciePeiPreMemConfig->Peg3PowerDownUnusedLanes;
+ FspmUpd->FspmConfig.InitPcieAspmAfterOprom = (UINT8) PciePeiPreMemConfig->InitPcieAspmAfterOprom;
+ FspmUpd->FspmConfig.PegDisableSpreadSpectrumClocking = (UINT8) PciePeiPreMemConfig->PegDisableSpreadSpectrumClocking;
+ for (Index = 0; Index < SA_DMI_MAX_LANE; Index++) {
+ FspmUpd->FspmConfig.DmiGen3RootPortPreset[Index] = PciePeiPreMemConfig->DmiGen3RootPortPreset[Index];
+ FspmUpd->FspmConfig.DmiGen3EndPointPreset[Index] = PciePeiPreMemConfig->DmiGen3EndPointPreset[Index];
+ FspmUpd->FspmConfig.DmiGen3EndPointHint[Index] = PciePeiPreMemConfig->DmiGen3EndPointHint[Index];
+ }
+ for (Index = 0; Index < SA_DMI_MAX_BUNDLE; Index++) {
+ FspmUpd->FspmConfig.DmiGen3RxCtlePeaking[Index] = PciePeiPreMemConfig->DmiGen3RxCtlePeaking[Index];
+ }
+ for (Index = 0; Index < SA_PEG_MAX_BUNDLE ; Index++) {
+ FspmUpd->FspmConfig.PegGen3RxCtlePeaking[Index] = PciePeiPreMemConfig->PegGen3RxCtlePeaking[Index];
+ }
+ FspmUpd->FspmConfig.PegDataPtr = (UINT32) PciePeiPreMemConfig->PegDataPtr;
+ CopyMem((VOID *)FspmUpd->FspmConfig.PegGpioData, &PciePeiPreMemConfig->PegGpioData, sizeof (PEG_GPIO_DATA));
+ FspmUpd->FspmConfig.DmiDeEmphasis = PciePeiPreMemConfig->DmiDeEmphasis;
+
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ FspmUpd->FspmConfig.PegRootPortHPE[Index] = PciePeiPreMemConfig->PegRootPortHPE[Index];
+ }
+ FspmUpd->FspmTestConfig.DmiMaxLinkSpeed = (UINT8) PciePeiPreMemConfig->DmiMaxLinkSpeed;
+ FspmUpd->FspmTestConfig.DmiGen3EqPh2Enable = (UINT8) PciePeiPreMemConfig->DmiGen3EqPh2Enable;
+ FspmUpd->FspmTestConfig.DmiGen3EqPh3Method = (UINT8) PciePeiPreMemConfig->DmiGen3EqPh3Method;
+ FspmUpd->FspmTestConfig.Peg0Gen3EqPh2Enable = (UINT8) PciePeiPreMemConfig->Peg0Gen3EqPh2Enable;
+ FspmUpd->FspmTestConfig.Peg1Gen3EqPh2Enable = (UINT8) PciePeiPreMemConfig->Peg1Gen3EqPh2Enable;
+ FspmUpd->FspmTestConfig.Peg2Gen3EqPh2Enable = (UINT8) PciePeiPreMemConfig->Peg2Gen3EqPh2Enable;
+ FspmUpd->FspmTestConfig.Peg3Gen3EqPh2Enable = (UINT8) PciePeiPreMemConfig->Peg3Gen3EqPh2Enable;
+ FspmUpd->FspmTestConfig.Peg0Gen3EqPh3Method = (UINT8) PciePeiPreMemConfig->Peg0Gen3EqPh3Method;
+ FspmUpd->FspmTestConfig.Peg1Gen3EqPh3Method = (UINT8) PciePeiPreMemConfig->Peg1Gen3EqPh3Method;
+ FspmUpd->FspmTestConfig.Peg2Gen3EqPh3Method = (UINT8) PciePeiPreMemConfig->Peg2Gen3EqPh3Method;
+ FspmUpd->FspmTestConfig.Peg3Gen3EqPh3Method = (UINT8) PciePeiPreMemConfig->Peg3Gen3EqPh3Method;
+ FspmUpd->FspmTestConfig.PegGen3ProgramStaticEq = (UINT8) PciePeiPreMemConfig->PegGen3ProgramStaticEq;
+ FspmUpd->FspmTestConfig.Gen3SwEqAlwaysAttempt = (UINT8) PciePeiPreMemConfig->Gen3SwEqAlwaysAttempt;
+ FspmUpd->FspmTestConfig.Gen3SwEqNumberOfPresets = (UINT8) PciePeiPreMemConfig->Gen3SwEqNumberOfPresets;
+ FspmUpd->FspmTestConfig.Gen3SwEqEnableVocTest = (UINT8) PciePeiPreMemConfig->Gen3SwEqEnableVocTest;
+ FspmUpd->FspmTestConfig.PegRxCemTestingMode = (UINT8) PciePeiPreMemConfig->PegRxCemTestingMode;
+ FspmUpd->FspmTestConfig.PegRxCemLoopbackLane = (UINT8) PciePeiPreMemConfig->PegRxCemLoopbackLane;
+ FspmUpd->FspmTestConfig.PegGenerateBdatMarginTable = (UINT8) PciePeiPreMemConfig->PegGenerateBdatMarginTable;
+ FspmUpd->FspmTestConfig.PegRxCemNonProtocolAwareness = (UINT8) PciePeiPreMemConfig->PegRxCemNonProtocolAwareness;
+ FspmUpd->FspmTestConfig.PegGen3RxCtleOverride = (UINT8) PciePeiPreMemConfig->PegGen3RxCtleOverride;
+ for (Index = 0; Index < SA_PEG_MAX_LANE; Index++) {
+ FspmUpd->FspmTestConfig.PegGen3RootPortPreset[Index] = PciePeiPreMemConfig->PegGen3RootPortPreset[Index];
+ FspmUpd->FspmTestConfig.PegGen3EndPointPreset[Index] = PciePeiPreMemConfig->PegGen3EndPointPreset[Index];
+ FspmUpd->FspmTestConfig.PegGen3EndPointHint[Index] = PciePeiPreMemConfig->PegGen3EndPointHint[Index];
+ }
+ FspmUpd->FspmTestConfig.Gen3SwEqJitterDwellTime = PciePeiPreMemConfig->Gen3SwEqJitterDwellTime;
+ FspmUpd->FspmTestConfig.Gen3SwEqJitterErrorTarget = PciePeiPreMemConfig->Gen3SwEqJitterErrorTarget;
+ FspmUpd->FspmTestConfig.Gen3SwEqVocDwellTime = PciePeiPreMemConfig->Gen3SwEqVocDwellTime;
+ FspmUpd->FspmTestConfig.Gen3SwEqVocErrorTarget = PciePeiPreMemConfig->Gen3SwEqVocErrorTarget;
+ }
+
+ if (GtPreMemConfig != NULL) {
+ FspmUpd->FspmConfig.PrimaryDisplay = (UINT8) GtPreMemConfig->PrimaryDisplay;
+ FspmUpd->FspmConfig.InternalGfx = (UINT8) GtPreMemConfig->InternalGraphics;
+ FspmUpd->FspmConfig.IgdDvmt50PreAlloc = (UINT8) GtPreMemConfig->IgdDvmt50PreAlloc;
+ FspmUpd->FspmConfig.ApertureSize = (UINT8) GtPreMemConfig->ApertureSize;
+ FspmUpd->FspmConfig.GttMmAdr = GtPreMemConfig->GttMmAdr;
+ FspmUpd->FspmConfig.GmAdr = GtPreMemConfig->GmAdr;
+ FspmUpd->FspmConfig.GttSize = GtPreMemConfig->GttSize;
+ FspmUpd->FspmConfig.PsmiRegionSize = (UINT8) GtPreMemConfig->PsmiRegionSize;
+ FspmUpd->FspmConfig.GtPsmiSupport = (UINT8)GtPreMemConfig->GtPsmiSupport;
+ FspmUpd->FspmTestConfig.PanelPowerEnable = (UINT8) GtPreMemConfig->PanelPowerEnable;
+ FspmUpd->FspmTestConfig.DeltaT12PowerCycleDelayPreMem = (UINT16) GtPreMemConfig->DeltaT12PowerCycleDelayPreMem;
+ }
+
+ if (SgGpioData != NULL) {
+ CopyMem((VOID *) FspmUpd->FspmConfig.SaRtd3Pcie0Gpio, &SgGpioData->SaRtd3Pcie0Gpio, sizeof (SA_PCIE_RTD3_GPIO));
+ CopyMem((VOID *) FspmUpd->FspmConfig.SaRtd3Pcie1Gpio, &SgGpioData->SaRtd3Pcie1Gpio, sizeof (SA_PCIE_RTD3_GPIO));
+ CopyMem((VOID *) FspmUpd->FspmConfig.SaRtd3Pcie2Gpio, &SgGpioData->SaRtd3Pcie2Gpio, sizeof (SA_PCIE_RTD3_GPIO));
+ FspmUpd->FspmConfig.RootPortIndex = SgGpioData->RootPortIndex;
+ }
+
+ if (IpuPreMemPolicy != NULL) {
+ FspmUpd->FspmConfig.SaIpuEnable = (UINT8) IpuPreMemPolicy->SaIpuEnable;
+ FspmUpd->FspmConfig.SaIpuImrConfiguration = (UINT8) IpuPreMemPolicy->SaIpuImrConfiguration;
+ }
+
+ if (OcPreMemConfig != NULL) {
+ FspmUpd->FspmConfig.SaOcSupport = (UINT8) OcPreMemConfig->OcSupport;
+ FspmUpd->FspmConfig.RealtimeMemoryTiming = (UINT8) OcPreMemConfig->RealtimeMemoryTiming;
+ FspmUpd->FspmConfig.GtVoltageMode = (UINT8) OcPreMemConfig->GtVoltageMode;
+ FspmUpd->FspmConfig.GtMaxOcRatio = OcPreMemConfig->GtMaxOcRatio;
+ FspmUpd->FspmConfig.GtVoltageOffset = OcPreMemConfig->GtVoltageOffset;
+ FspmUpd->FspmConfig.GtVoltageOverride = OcPreMemConfig->GtVoltageOverride;
+ FspmUpd->FspmConfig.GtExtraTurboVoltage = OcPreMemConfig->GtExtraTurboVoltage;
+ FspmUpd->FspmConfig.SaVoltageOffset = OcPreMemConfig->SaVoltageOffset;
+ FspmUpd->FspmConfig.GtusMaxOcRatio = OcPreMemConfig->GtusMaxOcRatio;
+ FspmUpd->FspmConfig.GtusVoltageMode = (UINT8) OcPreMemConfig->GtusVoltageMode;
+ FspmUpd->FspmConfig.GtusVoltageOffset = OcPreMemConfig->GtusVoltageOffset;
+ FspmUpd->FspmConfig.GtusVoltageOverride = OcPreMemConfig->GtusVoltageOverride;
+ FspmUpd->FspmConfig.GtusExtraTurboVoltage = OcPreMemConfig->GtusExtraTurboVoltage;
+ }
+
+
+
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Performs FSP SA PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSaPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ )
+{
+ EFI_STATUS Status;
+ SI_POLICY_PPI *SiPolicyPpi;
+ SA_MISC_PEI_CONFIG *MiscPeiConfig;
+ GRAPHICS_PEI_CONFIG *GtConfig;
+ PCIE_PEI_CONFIG *PciePeiConfig;
+ GNA_CONFIG *GnaConfig;
+ UINT8 Index;
+ EFI_BOOT_MODE BootMode;
+
+ MiscPeiConfig = NULL;
+ GtConfig = NULL;
+ PciePeiConfig = NULL;
+ GnaConfig = NULL;
+
+ //
+ // @todo This could be cleared up after FSP provides ExitBootServices NotifyPhase.
+ //
+ Status = PeiServicesGetBootMode (&BootMode);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Locate SiPolicyPpi
+ //
+ SiPolicyPpi = NULL;
+ Status = PeiServicesLocatePpi(
+ &gSiPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **)&SiPolicyPpi
+ );
+ if ((Status == EFI_SUCCESS) && (SiPolicyPpi != NULL)) {
+ MiscPeiConfig = NULL;
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSaMiscPeiConfigGuid, (VOID *) &MiscPeiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ GtConfig = NULL;
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gGraphicsPeiConfigGuid, (VOID *) &GtConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ GnaConfig = NULL;
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gGnaConfigGuid, (VOID *) &GnaConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ PciePeiConfig = NULL;
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSaPciePeiConfigGuid, (VOID *) &PciePeiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ }
+
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Wrapper UpdatePeiSaPolicy\n"));
+
+
+ if (MiscPeiConfig != NULL) {
+ FspsUpd->FspsConfig.Device4Enable = (UINT8) MiscPeiConfig->Device4Enable;
+ FspsUpd->FspsConfig.CridEnable = (UINT8) MiscPeiConfig->CridEnable;
+ FspsUpd->FspsTestConfig.ChapDeviceEnable = (UINT8) MiscPeiConfig->ChapDeviceEnable;
+ FspsUpd->FspsTestConfig.SkipPamLock = (UINT8) MiscPeiConfig->SkipPamLock;
+ FspsUpd->FspsTestConfig.EdramTestMode = (UINT8) MiscPeiConfig->EdramTestMode;
+ }
+
+ if (PciePeiConfig != NULL) {
+ FspsUpd->FspsConfig.DmiAspm = (UINT8) PciePeiConfig->DmiAspm;
+ FspsUpd->FspsTestConfig.DmiExtSync = (UINT8) PciePeiConfig->DmiExtSync;
+ FspsUpd->FspsTestConfig.DmiIot = (UINT8) PciePeiConfig->DmiIot;
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ FspsUpd->FspsConfig.PegDeEmphasis[Index] = PciePeiConfig->PegDeEmphasis[Index];
+ FspsUpd->FspsConfig.PegSlotPowerLimitValue[Index] = PciePeiConfig->PegSlotPowerLimitValue[Index];
+ FspsUpd->FspsConfig.PegSlotPowerLimitScale[Index] = PciePeiConfig->PegSlotPowerLimitScale[Index];
+ FspsUpd->FspsConfig.PegPhysicalSlotNumber[Index] = PciePeiConfig->PegPhysicalSlotNumber[Index];
+ FspsUpd->FspsTestConfig.PegMaxPayload[Index] = PciePeiConfig->PegMaxPayload[Index];
+ }
+ }
+
+ if (GtConfig != NULL) {
+ FspsUpd->FspsConfig.PavpEnable = (UINT8) GtConfig->PavpEnable;
+ FspsUpd->FspsConfig.CdClock = (UINT8) GtConfig->CdClock;
+ FspsUpd->FspsTestConfig.RenderStandby = (UINT8) GtConfig->RenderStandby;
+ FspsUpd->FspsTestConfig.PmSupport = (UINT8) GtConfig->PmSupport;
+ FspsUpd->FspsTestConfig.CdynmaxClampEnable = (UINT8) GtConfig->CdynmaxClampEnable;
+ FspsUpd->FspsTestConfig.GtFreqMax = (UINT8) GtConfig->GtFreqMax;
+ FspsUpd->FspsTestConfig.DisableTurboGt = (UINT8) GtConfig->DisableTurboGt;
+ FspsUpd->FspsConfig.SkipS3CdClockInit = (UINT8)GtConfig->SkipS3CdClockInit;
+
+ //
+ // For FSP, FspsUpd->FspsConfig.PeiGraphicsPeimInit is always enabled as default.
+ //
+ FspsUpd->FspsConfig.PeiGraphicsPeimInit = (UINT8) GtConfig->PeiGraphicsPeimInit; // SA: InternalOnly: For Internal validation we still need to enable both Enable/Disable Cases
+
+ //
+ // Update UPD: VBT & LogoPtr
+ //
+ if (BootMode == BOOT_ON_S3_RESUME) {
+ FspsUpd->FspsConfig.GraphicsConfigPtr = (UINT32) NULL;
+ } else {
+ FspsUpd->FspsConfig.GraphicsConfigPtr = (UINT32) GtConfig->GraphicsConfigPtr;
+ }
+ DEBUG(( DEBUG_INFO, "VbtPtr from GraphicsPeiConfig is 0x%x\n", FspsUpd->FspsConfig.GraphicsConfigPtr));
+
+ FspsUpd->FspsConfig.LogoPtr = (UINT32) GtConfig->LogoPtr;
+ FspsUpd->FspsConfig.LogoSize = GtConfig->LogoSize;
+ DEBUG(( DEBUG_INFO, "LogoPtr from PeiFspSaPolicyInit GraphicsPeiConfig is 0x%x\n", FspsUpd->FspsConfig.LogoPtr));
+ DEBUG(( DEBUG_INFO, "LogoSize from PeiFspSaPolicyInit GraphicsPeiConfig is 0x%x\n", FspsUpd->FspsConfig.LogoSize));
+
+ FspsUpd->FspsConfig.BltBufferAddress = (UINT32) GtConfig->BltBufferAddress;
+ FspsUpd->FspsConfig.BltBufferSize = (UINT32) GtConfig->BltBufferSize;
+
+ //
+ // Update DDI/DDC configuration
+ //
+ FspsUpd->FspsConfig.DdiPortEdp = GtConfig->DdiConfiguration.DdiPortEdp;
+ FspsUpd->FspsConfig.DdiPortBHpd = GtConfig->DdiConfiguration.DdiPortBHpd;
+ FspsUpd->FspsConfig.DdiPortCHpd = GtConfig->DdiConfiguration.DdiPortCHpd;
+ FspsUpd->FspsConfig.DdiPortDHpd = GtConfig->DdiConfiguration.DdiPortDHpd;
+ FspsUpd->FspsConfig.DdiPortFHpd = GtConfig->DdiConfiguration.DdiPortFHpd;
+ FspsUpd->FspsConfig.DdiPortBDdc = GtConfig->DdiConfiguration.DdiPortBDdc;
+ FspsUpd->FspsConfig.DdiPortCDdc = GtConfig->DdiConfiguration.DdiPortCDdc;
+ FspsUpd->FspsConfig.DdiPortDDdc = GtConfig->DdiConfiguration.DdiPortDDdc;
+ FspsUpd->FspsConfig.DdiPortFDdc = GtConfig->DdiConfiguration.DdiPortFDdc;
+
+ }
+
+ if (GnaConfig != NULL) {
+ FspsUpd->FspsConfig.GnaEnable = (UINT8) GnaConfig->GnaEnable;
+#ifdef TESTMENU_FLAG
+#endif // TESTMENU_FLAG
+ }
+
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSecurityPolicyInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSecurityPolicyInitLib.c
new file mode 100644
index 0000000000..80d20d74a9
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSecurityPolicyInitLib.c
@@ -0,0 +1,70 @@
+/** @file
+ Implementation of Fsp Security Policy Initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PeiFspPolicyInitLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Ppi/SiPolicy.h>
+
+/**
+ Performs FSP Security PEI Policy initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSecurityPolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ EFI_STATUS Status;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Update SecurityPolicy Pre-Mem Start\n"));
+
+ //
+ // Locate SiPreMemPolicyPpi
+ //
+ SiPreMemPolicyPpi = NULL;
+ Status = PeiServicesLocatePpi (
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPreMemPolicyPpi
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Update SecurityPolicy Pre-Mem End\n"));
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Performs FSP Security PEI Policy post memory initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSecurityPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ )
+{
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSiPolicyInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSiPolicyInitLib.c
new file mode 100644
index 0000000000..98658782aa
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSiPolicyInitLib.c
@@ -0,0 +1,95 @@
+/** @file
+ Implementation of Fsp SI Policy Initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PeiFspPolicyInitLib.h>
+#include <Ppi/SiPolicy.h>
+
+/**
+ Performs FSP SI PEI Policy pre mem initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSiPolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ EFI_STATUS Status;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+
+ //
+ // Locate SiPreMemPolicyPpi
+ //
+ SiPreMemPolicyPpi = NULL;
+ Status = PeiServicesLocatePpi (
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPreMemPolicyPpi
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Performs FSP SI PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSiPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ )
+{
+ EFI_STATUS Status;
+ SI_POLICY_PPI *SiPolicy;
+ SI_CONFIG *SiConfig;
+
+ //
+ // Locate SiPolicyPpi
+ //
+ SiPolicy = NULL;
+ Status = PeiServicesLocatePpi (
+ &gSiPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPolicy
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gSiConfigGuid, (VOID *) &SiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Update SiConfig policies
+ //
+ FspsUpd->FspsConfig.SiCsmFlag = (UINT8)SiConfig->CsmFlag;
+ FspsUpd->FspsConfig.SiSsidTablePtr = (UINT32)(UINTN)SiConfig->SsidTablePtr;
+ FspsUpd->FspsConfig.SiNumberOfSsidTableEntry = (UINT16)SiConfig->NumberOfSsidTableEntry;
+ FspsUpd->FspsConfig.TraceHubMemBase = SiConfig->TraceHubMemBase;
+
+ return EFI_SUCCESS;
+}
+
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiFspMiscUpdUpdateLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiFspMiscUpdUpdateLib.c
new file mode 100644
index 0000000000..a341a58930
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiFspMiscUpdUpdateLib.c
@@ -0,0 +1,100 @@
+/** @file
+ Implementation of Fsp Misc UPD Initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+
+#include <Library/DebugLib.h>
+#include <Library/PeiLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/PeiServicesLib.h>
+
+#include <FspEas.h>
+#include <FspmUpd.h>
+#include <FspsUpd.h>
+
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <Library/DebugPrintErrorLevelLib.h>
+#include <Library/PciLib.h>
+#include <Ppi/ReadOnlyVariable2.h>
+#include <Guid/MemoryOverwriteControl.h>
+#include <PchAccess.h>
+
+#include "PeiMiscPolicyUpdate.h"
+
+/**
+ Performs FSP Misc UPD initialization.
+
+ @param[in,out] FspmUpd Pointer to FSPM_UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND An instance of gEfiPeiReadOnlyVariable2PpiGuid
+ could not be located.
+ @retval EFI_OUT_OF_RESOURCES Insufficent resources to allocate a memory buffer.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspMiscUpdUpdatePreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ EFI_STATUS Status;
+ EFI_PEI_READ_ONLY_VARIABLE2_PPI *VariableServices;
+ UINTN VariableSize;
+ VOID *MemorySavedData;
+
+ Status = PeiServicesLocatePpi (
+ &gEfiPeiReadOnlyVariable2PpiGuid,
+ 0,
+ NULL,
+ (VOID **) &VariableServices
+ );
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+ }
+
+ VariableSize = 0;
+ MemorySavedData = NULL;
+ Status = VariableServices->GetVariable (
+ VariableServices,
+ L"MemoryConfig",
+ &gFspNonVolatileStorageHobGuid,
+ NULL,
+ &VariableSize,
+ MemorySavedData
+ );
+ if (Status == EFI_BUFFER_TOO_SMALL) {
+ MemorySavedData = AllocatePool (VariableSize);
+ if (MemorySavedData == NULL) {
+ ASSERT (MemorySavedData != NULL);
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ DEBUG ((DEBUG_INFO, "VariableSize is 0x%x\n", VariableSize));
+ Status = VariableServices->GetVariable (
+ VariableServices,
+ L"MemoryConfig",
+ &gFspNonVolatileStorageHobGuid,
+ NULL,
+ &VariableSize,
+ MemorySavedData
+ );
+ if (Status == EFI_SUCCESS) {
+ FspmUpd->FspmArchUpd.NvsBufferPtr = MemorySavedData;
+ } else {
+ DEBUG ((DEBUG_ERROR, "Fail to retrieve Variable:\"MemoryConfig\" gMemoryConfigVariableGuid, Status = %r\n", Status));
+ ASSERT_EFI_ERROR (Status);
+ }
+ }
+ FspmUpd->FspmArchUpd.NvsBufferPtr = MemorySavedData;
+
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiFspPolicyUpdateLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiFspPolicyUpdateLib.c
new file mode 100644
index 0000000000..5119e934a2
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiFspPolicyUpdateLib.c
@@ -0,0 +1,124 @@
+/** @file
+ Provide FSP wrapper platform related function.
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/FspWrapperApiLib.h>
+#include <Library/SiliconPolicyUpdateLib.h>
+
+#include <FspEas.h>
+#include <FspmUpd.h>
+#include <FspsUpd.h>
+
+#include "PeiMiscPolicyUpdate.h"
+
+/**
+ Performs FSP PCH PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspPchPolicyUpdate (
+ IN OUT FSPS_UPD *FspsUpd
+ );
+
+VOID
+InternalPrintVariableData (
+ IN UINT8 *Data8,
+ IN UINTN DataSize
+ )
+{
+ UINTN Index;
+
+ for (Index = 0; Index < DataSize; Index++) {
+ if (Index % 0x10 == 0) {
+ DEBUG ((DEBUG_INFO, "\n%08X:", Index));
+ }
+ DEBUG ((DEBUG_INFO, " %02X", *Data8++));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+}
+
+/**
+ Performs silicon pre-mem policy update.
+
+ The meaning of Policy is defined by silicon code.
+ It could be the raw data, a handle, a PPI, etc.
+
+ The input Policy must be returned by SiliconPolicyDonePreMem().
+
+ 1) In FSP path, the input Policy should be FspmUpd.
+ A platform may use this API to update the FSPM UPD policy initialized
+ by the silicon module or the default UPD data.
+ The output of FSPM UPD data from this API is the final UPD data.
+
+ 2) In non-FSP path, the board may use additional way to get
+ the silicon policy data field based upon the input Policy.
+
+ @param[in, out] Policy Pointer to policy.
+
+ @return the updated policy.
+**/
+VOID *
+EFIAPI
+SiliconPolicyUpdatePreMem (
+ IN OUT VOID *FspmUpd
+ )
+{
+ FSPM_UPD *FspmUpdDataPtr;
+
+ FspmUpdDataPtr = FspmUpd;
+
+ PeiFspMiscUpdUpdatePreMem (FspmUpdDataPtr);
+ InternalPrintVariableData ((VOID *) FspmUpdDataPtr, sizeof (FSPM_UPD));
+
+ return FspmUpd;
+}
+
+/**
+ Performs silicon post-mem policy update.
+
+ The meaning of Policy is defined by silicon code.
+ It could be the raw data, a handle, a PPI, etc.
+
+ The input Policy must be returned by SiliconPolicyDonePostMem().
+
+ 1) In FSP path, the input Policy should be FspsUpd.
+ A platform may use this API to update the FSPS UPD policy initialized
+ by the silicon module or the default UPD data.
+ The output of FSPS UPD data from this API is the final UPD data.
+
+ 2) In non-FSP path, the board may use additional way to get
+ the silicon policy data field based upon the input Policy.
+
+ @param[in, out] Policy Pointer to policy.
+
+ @return the updated policy.
+**/
+VOID *
+EFIAPI
+SiliconPolicyUpdatePostMem (
+ IN OUT VOID *FspsUpd
+ )
+{
+ FSPS_UPD *FspsUpdDataPtr;
+
+ FspsUpdDataPtr = FspsUpd;
+
+ PeiFspPchPolicyUpdate (FspsUpd);
+ InternalPrintVariableData ((VOID * )FspsUpdDataPtr, sizeof (FSPS_UPD));
+
+ return FspsUpd;
+}
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.c
new file mode 100644
index 0000000000..455467dc25
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.c
@@ -0,0 +1,60 @@
+/** @file
+ This file is SampleCode of the library for Intel PCH PEI Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPchPolicyUpdate.h"
+#include <Library/BaseMemoryLib.h>
+#include <Library/HdaVerbTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/HobLib.h>
+#include <Guid/GlobalVariable.h>
+#include <Library/PchGbeLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchHsioLib.h>
+#include <Library/PchSerialIoLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <GpioConfig.h>
+#include <GpioPinsSklH.h>
+#include <Library/DebugLib.h>
+#include <Library/PchGbeLib.h>
+#include <PcieDeviceOverrideTable.h>
+
+/**
+ Performs FSP PCH PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspPchPolicyUpdate (
+ IN OUT FSPS_UPD *FspsUpd
+ )
+{
+ FspsUpd->FspsConfig.PchPcieDeviceOverrideTablePtr = (UINT32) mPcieDeviceTable;
+
+ AddPlatformVerbTables (
+ PchHdaCodecPlatformOnboard,
+ &(FspsUpd->FspsConfig.PchHdaVerbTableEntryNum),
+ &(FspsUpd->FspsConfig.PchHdaVerbTablePtr)
+ );
+
+DEBUG_CODE_BEGIN();
+if ((PcdGet8 (PcdSerialIoUartDebugEnable) == 1) &&
+ FspsUpd->FspsConfig.SerialIoDevMode[PchSerialIoIndexUart0 + PcdGet8 (PcdSerialIoUartNumber)] == PchSerialIoDisabled ) {
+ FspsUpd->FspsConfig.SerialIoDevMode[PchSerialIoIndexUart0 + PcdGet8 (PcdSerialIoUartNumber)] = PchSerialIoHidden;
+ }
+DEBUG_CODE_END();
+
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdatePreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdatePreMem.c
new file mode 100644
index 0000000000..cbb818c875
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdatePreMem.c
@@ -0,0 +1,39 @@
+/** @file
+ This file is SampleCode of the library for Intel PCH PEI Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPchPolicyUpdate.h"
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/HobLib.h>
+#include <Guid/GlobalVariable.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchHsioLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <PchHsioPtssTables.h>
+#include <Library/DebugLib.h>
+
+/**
+ Performs FSP PCH PEI Policy pre mem initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspPchPolicyUpdatePreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdate.c
new file mode 100644
index 0000000000..2114479030
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdate.c
@@ -0,0 +1,85 @@
+/** @file
+Do Platform Stage System Agent initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSaPolicyUpdate.h"
+#include <Guid/MemoryTypeInformation.h>
+#include <Library/HobLib.h>
+#include <PchAccess.h>
+#include <SaAccess.h>
+#include <Pi/PiFirmwareFile.h>
+#include <Pi/PiPeiCis.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <Library/PeiLib.h>
+
+/**
+ Performs FSP SA PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSaPolicyUpdate (
+ IN OUT FSPS_UPD *FspsUpd
+ )
+{
+ VOID *Buffer;
+ VOID *MemBuffer;
+ UINT32 Size;
+
+ DEBUG((DEBUG_INFO, "\nUpdating SA Policy in Post Mem\n"));
+
+ FspsUpd->FspsConfig.PeiGraphicsPeimInit = 1;
+
+ Size = 0;
+ Buffer = NULL;
+ PeiGetSectionFromAnyFv (PcdGetPtr (PcdGraphicsVbtGuid), EFI_SECTION_RAW, 0, &Buffer, &Size);
+ if (Buffer == NULL) {
+ DEBUG((DEBUG_WARN, "Could not locate VBT\n"));
+ } else {
+ MemBuffer = (VOID *)AllocatePages (EFI_SIZE_TO_PAGES ((UINTN)Size));
+ if ((MemBuffer != NULL) && (Buffer != NULL)) {
+ CopyMem (MemBuffer, (VOID *)Buffer, (UINTN)Size);
+ FspsUpd->FspsConfig.GraphicsConfigPtr = (UINT32)(UINTN)MemBuffer;
+ } else {
+ DEBUG((DEBUG_WARN, "Error in locating / copying VBT.\n"));
+ FspsUpd->FspsConfig.GraphicsConfigPtr = 0;
+ }
+ }
+ DEBUG((DEBUG_INFO, "Vbt Pointer from PeiGetSectionFromFv is 0x%x\n", FspsUpd->FspsConfig.GraphicsConfigPtr));
+ DEBUG((DEBUG_INFO, "Vbt Size from PeiGetSectionFromFv is 0x%x\n", Size));
+
+ Size = 0;
+ Buffer = NULL;
+ PeiGetSectionFromAnyFv (&gTianoLogoGuid, EFI_SECTION_RAW, 0, &Buffer, &Size);
+ if (Buffer == NULL) {
+ DEBUG((DEBUG_WARN, "Could not locate Logo\n"));
+ } else {
+ MemBuffer = (VOID *)AllocatePages (EFI_SIZE_TO_PAGES ((UINTN)Size));
+ if ((MemBuffer != NULL) && (Buffer != NULL)) {
+ CopyMem (MemBuffer, (VOID *)Buffer, (UINTN)Size);
+ FspsUpd->FspsConfig.LogoPtr = (UINT32)(UINTN)MemBuffer;
+ FspsUpd->FspsConfig.LogoSize = Size;
+ } else {
+ DEBUG((DEBUG_WARN, "Error in locating / copying LogoPtr.\n"));
+ FspsUpd->FspsConfig.LogoPtr = 0;
+ FspsUpd->FspsConfig.LogoSize = 0;
+ }
+ }
+ DEBUG((DEBUG_INFO, "LogoPtr from PeiGetSectionFromFv is 0x%x\n", FspsUpd->FspsConfig.LogoPtr));
+ DEBUG((DEBUG_INFO, "LogoSize from PeiGetSectionFromFv is 0x%x\n", FspsUpd->FspsConfig.LogoSize));
+
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdatePreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdatePreMem.c
new file mode 100644
index 0000000000..946182864e
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdatePreMem.c
@@ -0,0 +1,87 @@
+/** @file
+Do Platform Stage System Agent initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSaPolicyUpdate.h"
+#include <CpuRegs.h>
+#include <Library/CpuPlatformLib.h>
+#include <Guid/MemoryTypeInformation.h>
+#include <Guid/MemoryOverwriteControl.h>
+#include <Library/HobLib.h>
+#include <PchAccess.h>
+#include <SaAccess.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <Library/GpioLib.h>
+#include <GpioPinsSklH.h>
+
+
+/**
+ Performs FSP SA PEI Policy initialization in pre-memory.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSaPolicyUpdatePreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ VOID *Buffer;
+
+ //
+ // If SpdAddressTable are not all 0, it means DIMM slots implemented and
+ // MemorySpdPtr* already updated by reading SPD from DIMM in SiliconPolicyInitPreMem.
+ //
+ // If SpdAddressTable all 0, this is memory down design and hardcoded SpdData
+ // should be applied to MemorySpdPtr*.
+ //
+ if ((PcdGet8 (PcdMrcSpdAddressTable0) == 0) && (PcdGet8 (PcdMrcSpdAddressTable1) == 0)
+ && (PcdGet8 (PcdMrcSpdAddressTable2) == 0) && (PcdGet8 (PcdMrcSpdAddressTable3) == 0)) {
+ DEBUG ((DEBUG_INFO, "Overriding SPD data for down memory.\n"));
+ CopyMem (
+ (VOID *) (UINTN) FspmUpd->FspmConfig.MemorySpdPtr00,
+ (VOID *) (UINTN) PcdGet32 (PcdMrcSpdData),
+ PcdGet16 (PcdMrcSpdDataSize)
+ );
+ CopyMem (
+ (VOID *) (UINTN) FspmUpd->FspmConfig.MemorySpdPtr10,
+ (VOID *) (UINTN) PcdGet32 (PcdMrcSpdData),
+ PcdGet16 (PcdMrcSpdDataSize)
+ );
+ }
+
+ DEBUG((DEBUG_INFO, "Updating Dq Byte Map and DQS Byte Swizzling Settings...\n"));
+ Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcDqByteMap);
+ if (Buffer) {
+ CopyMem ((VOID *)FspmUpd->FspmConfig.DqByteMapCh0, Buffer, 12);
+ CopyMem ((VOID *)FspmUpd->FspmConfig.DqByteMapCh1, (UINT8*) Buffer + 12, 12);
+ }
+ Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcDqsMapCpu2Dram);
+ if (Buffer) {
+ CopyMem ((VOID *)FspmUpd->FspmConfig.DqsMapCpu2DramCh0, Buffer, 8);
+ CopyMem ((VOID *)FspmUpd->FspmConfig.DqsMapCpu2DramCh1, (UINT8*) Buffer + 8, 8);
+ }
+
+ DEBUG((DEBUG_INFO, "Updating Dq Pins Interleaved,Rcomp Resistor & Rcomp Target Settings...\n"));
+ Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcRcompResistor);
+ if (Buffer) {
+ CopyMem ((VOID *)FspmUpd->FspmConfig.RcompResistor, Buffer, 6);
+ }
+ Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcRcompTarget);
+ if (Buffer) {
+ CopyMem ((VOID *)FspmUpd->FspmConfig.RcompTarget, Buffer, 10);
+ }
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/FspWrapperPlatformSecLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/FspWrapperPlatformSecLib.c
new file mode 100644
index 0000000000..a767289bc5
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/FspWrapperPlatformSecLib.c
@@ -0,0 +1,163 @@
+/** @file
+ Provide FSP wrapper platform sec related function.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+
+#include <Ppi/SecPlatformInformation.h>
+#include <Ppi/SecPerformance.h>
+#include <Ppi/FirmwareVolumeInfo.h>
+#include <Ppi/TopOfTemporaryRam.h>
+#include <Guid/FirmwareFileSystem2.h>
+
+#include <Library/LocalApicLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+
+/**
+ This interface conveys state information out of the Security (SEC) phase into PEI.
+
+ @param[in] PeiServices Pointer to the PEI Services Table.
+ @param[in,out] StructureSize Pointer to the variable describing size of the input buffer.
+ @param[out] PlatformInformationRecord Pointer to the EFI_SEC_PLATFORM_INFORMATION_RECORD.
+
+ @retval EFI_SUCCESS The data was successfully returned.
+ @retval EFI_BUFFER_TOO_SMALL The buffer was too small.
+
+**/
+EFI_STATUS
+EFIAPI
+SecPlatformInformation (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN OUT UINT64 *StructureSize,
+ OUT EFI_SEC_PLATFORM_INFORMATION_RECORD *PlatformInformationRecord
+ );
+
+/**
+ This interface conveys performance information out of the Security (SEC) phase into PEI.
+
+ This service is published by the SEC phase. The SEC phase handoff has an optional
+ EFI_PEI_PPI_DESCRIPTOR list as its final argument when control is passed from SEC into the
+ PEI Foundation. As such, if the platform supports collecting performance data in SEC,
+ this information is encapsulated into the data structure abstracted by this service.
+ This information is collected for the boot-strap processor (BSP) on IA-32.
+
+ @param[in] PeiServices The pointer to the PEI Services Table.
+ @param[in] This The pointer to this instance of the PEI_SEC_PERFORMANCE_PPI.
+ @param[out] Performance The pointer to performance data collected in SEC phase.
+
+ @retval EFI_SUCCESS The data was successfully returned.
+
+**/
+EFI_STATUS
+EFIAPI
+SecGetPerformance (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN PEI_SEC_PERFORMANCE_PPI *This,
+ OUT FIRMWARE_SEC_PERFORMANCE *Performance
+ );
+
+PEI_SEC_PERFORMANCE_PPI mSecPerformancePpi = {
+ SecGetPerformance
+};
+
+EFI_PEI_PPI_DESCRIPTOR mPeiSecPlatformPpi[] = {
+ {
+ EFI_PEI_PPI_DESCRIPTOR_PPI,
+ &gTopOfTemporaryRamPpiGuid,
+ NULL // To be patched later.
+ },
+ {
+ EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
+ &gPeiSecPerformancePpiGuid,
+ &mSecPerformancePpi
+ },
+};
+
+#define LEGACY_8259_MASK_REGISTER_MASTER 0x21
+#define LEGACY_8259_MASK_REGISTER_SLAVE 0xA1
+#define LEGACY_8259_EDGE_LEVEL_TRIGGERED_REGISTER_MASTER 0x4D0
+#define LEGACY_8259_EDGE_LEVEL_TRIGGERED_REGISTER_SLAVE 0x4D1
+
+/**
+ Write to mask and edge/level triggered registers of master and slave 8259 PICs.
+
+ @param[in] Mask low byte for master PIC mask register,
+ high byte for slave PIC mask register.
+ @param[in] EdgeLevel low byte for master PIC edge/level triggered register,
+ high byte for slave PIC edge/level triggered register.
+
+**/
+VOID
+Interrupt8259WriteMask (
+ IN UINT16 Mask,
+ IN UINT16 EdgeLevel
+ )
+{
+ IoWrite8 (LEGACY_8259_MASK_REGISTER_MASTER, (UINT8) Mask);
+ IoWrite8 (LEGACY_8259_MASK_REGISTER_SLAVE, (UINT8) (Mask >> 8));
+ IoWrite8 (LEGACY_8259_EDGE_LEVEL_TRIGGERED_REGISTER_MASTER, (UINT8) EdgeLevel);
+ IoWrite8 (LEGACY_8259_EDGE_LEVEL_TRIGGERED_REGISTER_SLAVE, (UINT8) (EdgeLevel >> 8));
+}
+
+/**
+ A developer supplied function to perform platform specific operations.
+
+ It's a developer supplied function to perform any operations appropriate to a
+ given platform. It's invoked just before passing control to PEI core by SEC
+ core. Platform developer may modify the SecCoreData passed to PEI Core.
+ It returns a platform specific PPI list that platform wishes to pass to PEI core.
+ The Generic SEC core module will merge this list to join the final list passed to
+ PEI core.
+
+ @param[in,out] SecCoreData The same parameter as passing to PEI core. It
+ could be overridden by this function.
+
+ @return The platform specific PPI list to be passed to PEI core or
+ NULL if there is no need of such platform specific PPI list.
+
+**/
+EFI_PEI_PPI_DESCRIPTOR *
+EFIAPI
+SecPlatformMain (
+ IN OUT EFI_SEC_PEI_HAND_OFF *SecCoreData
+ )
+{
+ EFI_PEI_PPI_DESCRIPTOR *PpiList;
+
+ DEBUG ((DEBUG_INFO, "FSP Wrapper BootFirmwareVolumeBase - 0x%x\n", SecCoreData->BootFirmwareVolumeBase));
+ DEBUG ((DEBUG_INFO, "FSP Wrapper BootFirmwareVolumeSize - 0x%x\n", SecCoreData->BootFirmwareVolumeSize));
+ DEBUG ((DEBUG_INFO, "FSP Wrapper TemporaryRamBase - 0x%x\n", SecCoreData->TemporaryRamBase));
+ DEBUG ((DEBUG_INFO, "FSP Wrapper TemporaryRamSize - 0x%x\n", SecCoreData->TemporaryRamSize));
+ DEBUG ((DEBUG_INFO, "FSP Wrapper PeiTemporaryRamBase - 0x%x\n", SecCoreData->PeiTemporaryRamBase));
+ DEBUG ((DEBUG_INFO, "FSP Wrapper PeiTemporaryRamSize - 0x%x\n", SecCoreData->PeiTemporaryRamSize));
+ DEBUG ((DEBUG_INFO, "FSP Wrapper StackBase - 0x%x\n", SecCoreData->StackBase));
+ DEBUG ((DEBUG_INFO, "FSP Wrapper StackSize - 0x%x\n", SecCoreData->StackSize));
+
+ InitializeApicTimer (0, (UINT32) -1, TRUE, 5);
+
+ //
+ // Set all 8259 interrupts to edge triggered and disabled
+ //
+ Interrupt8259WriteMask (0xFFFF, 0x0000);
+
+ //
+ // Use middle of Heap as temp buffer, it will be copied by caller.
+ // Do not use Stack, because it will cause wrong calculation on stack by PeiCore
+ //
+ PpiList = (VOID *)((UINTN)SecCoreData->PeiTemporaryRamBase + (UINTN)SecCoreData->PeiTemporaryRamSize/2);
+ CopyMem (PpiList, mPeiSecPlatformPpi, sizeof(mPeiSecPlatformPpi));
+
+ //
+ // Patch TopOfTemporaryRamPpi
+ //
+ PpiList[0].Ppi = (VOID *)((UINTN)SecCoreData->TemporaryRamBase + SecCoreData->TemporaryRamSize);
+
+ return PpiList;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/PlatformInit.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/PlatformInit.c
new file mode 100644
index 0000000000..06ca63c19a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/PlatformInit.c
@@ -0,0 +1,54 @@
+/** @file
+ Provide platform init function.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <Library/DebugLib.h>
+#include <Library/SerialPortLib.h>
+#include <Library/SecBoardInitLib.h>
+#include <Library/TestPointCheckLib.h>
+#include <Register/PchRegsPmc.h>
+#include <Library/IoLib.h>
+
+/**
+ Platform initialization.
+
+ @param[in] FspHobList HobList produced by FSP.
+ @param[in] StartOfRange Start of temporary RAM.
+ @param[in] EndOfRange End of temporary RAM.
+**/
+VOID
+EFIAPI
+PlatformInit (
+ IN VOID *FspHobList,
+ IN VOID *StartOfRange,
+ IN VOID *EndOfRange
+ )
+{
+ ///
+ /// Halt the TCO timer as early as possible
+ ///
+ IoWrite16 (PcdGet16 (PcdTcoBaseAddress) + R_TCO_IO_TCO1_CNT, B_TCO_IO_TCO1_CNT_TMR_HLT);
+
+ //
+ // Platform initialization
+ // Enable Serial port here
+ //
+ if (PcdGetBool(PcdSecSerialPortDebugEnable)) {
+ SerialPortInitialize ();
+ }
+
+ DEBUG ((DEBUG_INFO, "PrintPeiCoreEntryPointParam in PlatformInit\n"));
+ DEBUG ((DEBUG_INFO, "FspHobList - 0x%x\n", FspHobList));
+ DEBUG ((DEBUG_INFO, "StartOfRange - 0x%x\n", StartOfRange));
+ DEBUG ((DEBUG_INFO, "EndOfRange - 0x%x\n", EndOfRange));
+
+ BoardAfterTempRamInit ();
+
+ TestPointTempMemoryFunction (StartOfRange, EndOfRange);
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecGetPerformance.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecGetPerformance.c
new file mode 100644
index 0000000000..67bdd232bb
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecGetPerformance.c
@@ -0,0 +1,90 @@
+/** @file
+ Sample to provide SecGetPerformance function.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+
+#include <Ppi/SecPerformance.h>
+#include <Ppi/TopOfTemporaryRam.h>
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/TimerLib.h>
+#include <Library/DebugLib.h>
+
+/**
+ This interface conveys performance information out of the Security (SEC) phase into PEI.
+
+ This service is published by the SEC phase. The SEC phase handoff has an optional
+ EFI_PEI_PPI_DESCRIPTOR list as its final argument when control is passed from SEC into the
+ PEI Foundation. As such, if the platform supports collecting performance data in SEC,
+ this information is encapsulated into the data structure abstracted by this service.
+ This information is collected for the boot-strap processor (BSP) on IA-32.
+
+ @param[in] PeiServices The pointer to the PEI Services Table.
+ @param[in] This The pointer to this instance of the PEI_SEC_PERFORMANCE_PPI.
+ @param[out] Performance The pointer to performance data collected in SEC phase.
+
+ @retval EFI_SUCCESS The data was successfully returned.
+
+**/
+EFI_STATUS
+EFIAPI
+SecGetPerformance (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN PEI_SEC_PERFORMANCE_PPI *This,
+ OUT FIRMWARE_SEC_PERFORMANCE *Performance
+ )
+{
+ UINT32 Size;
+ UINT32 Count;
+ UINT32 TopOfTemporaryRam;
+ UINT64 Ticker;
+ VOID *TopOfTemporaryRamPpi;
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "SecGetPerformance\n"));
+
+ Status = (*PeiServices)->LocatePpi (
+ PeiServices,
+ &gTopOfTemporaryRamPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &TopOfTemporaryRamPpi
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+ //
+ // |--------------| <- TopOfTemporaryRam - BL
+ // | List Ptr |
+ // |--------------|
+ // | BL RAM Start |
+ // |--------------|
+ // | BL RAM End |
+ // |--------------|
+ // |Number of BSPs|
+ // |--------------|
+ // | BIST |
+ // |--------------|
+ // | .... |
+ // |--------------|
+ // | TSC[63:32] |
+ // |--------------|
+ // | TSC[31:00] |
+ // |--------------|
+ //
+ TopOfTemporaryRam = (UINT32)(UINTN)TopOfTemporaryRamPpi - sizeof(UINT32);
+ TopOfTemporaryRam -= sizeof(UINT32) * 2;
+ Count = *(UINT32 *) (UINTN) (TopOfTemporaryRam - sizeof (UINT32));
+ Size = Count * sizeof (UINT32);
+
+ Ticker = *(UINT64 *) (UINTN) (TopOfTemporaryRam - sizeof (UINT32) - Size - sizeof (UINT32) * 2);
+ Performance->ResetEnd = GetTimeInNanoSecond (Ticker);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecPlatformInformation.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecPlatformInformation.c
new file mode 100644
index 0000000000..e05daa8784
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecPlatformInformation.c
@@ -0,0 +1,79 @@
+/** @file
+ Provide SecPlatformInformation function.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+
+#include <Ppi/SecPlatformInformation.h>
+#include <Ppi/TopOfTemporaryRam.h>
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+
+/**
+ This interface conveys state information out of the Security (SEC) phase into PEI.
+
+ @param[in] PeiServices Pointer to the PEI Services Table.
+ @param[in,out] StructureSize Pointer to the variable describing size of the input buffer.
+ @param[out] PlatformInformationRecord Pointer to the EFI_SEC_PLATFORM_INFORMATION_RECORD.
+
+ @retval EFI_SUCCESS The data was successfully returned.
+ @retval EFI_BUFFER_TOO_SMALL The buffer was too small.
+
+**/
+EFI_STATUS
+EFIAPI
+SecPlatformInformation (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN OUT UINT64 *StructureSize,
+ OUT EFI_SEC_PLATFORM_INFORMATION_RECORD *PlatformInformationRecord
+ )
+{
+ UINT32 *Bist;
+ UINT32 Size;
+ UINT32 Count;
+ UINT32 TopOfTemporaryRam;
+ VOID *TopOfTemporaryRamPpi;
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "SecPlatformInformation\n"));
+
+ Status = (*PeiServices)->LocatePpi (
+ PeiServices,
+ &gTopOfTemporaryRamPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &TopOfTemporaryRamPpi
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ //
+ // The entries of BIST information, together with the number of them,
+ // reside in the bottom of stack, left untouched by normal stack operation.
+ // This routine copies the BIST information to the buffer pointed by
+ // PlatformInformationRecord for output.
+ //
+ TopOfTemporaryRam = (UINT32)(UINTN)TopOfTemporaryRamPpi - sizeof (UINT32);
+ TopOfTemporaryRam -= sizeof(UINT32) * 2;
+ Count = *((UINT32 *)(UINTN) (TopOfTemporaryRam - sizeof (UINT32)));
+ Size = Count * sizeof (IA32_HANDOFF_STATUS);
+
+ if ((*StructureSize) < (UINT64) Size) {
+ *StructureSize = Size;
+ return EFI_BUFFER_TOO_SMALL;
+ }
+
+ *StructureSize = Size;
+ Bist = (UINT32 *) (TopOfTemporaryRam - sizeof (UINT32) - Size);
+
+ CopyMem (PlatformInformationRecord, Bist, Size);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecRamInitData.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecRamInitData.c
new file mode 100644
index 0000000000..04f12a9438
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecRamInitData.c
@@ -0,0 +1,37 @@
+/** @file
+ Provide TempRamInitParams data.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/PcdLib.h>
+#include <FspEas.h>
+#include "FsptCoreUpd.h"
+
+typedef struct {
+ FSP_UPD_HEADER FspUpdHeader;
+ FSPT_CORE_UPD FsptCoreUpd;
+} FSPT_UPD_CORE_DATA;
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST FSPT_UPD_CORE_DATA FsptUpdDataPtr = {
+ {
+ 0x4450555F54505346,
+ 0x00,
+ { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+ }
+ },
+ {
+ ((UINT32)FixedPcdGet64 (PcdCpuMicrocodePatchAddress) + FixedPcdGet32 (PcdFlashMicrocodeOffset)),
+ ((UINT32)FixedPcdGet64 (PcdCpuMicrocodePatchRegionSize) - FixedPcdGet32 (PcdFlashMicrocodeOffset)),
+ 0, // Set CodeRegionBase as 0, so that caching will be 4GB-(CodeRegionSize > LLCSize ? LLCSize : CodeRegionSize) will be used.
+ FixedPcdGet32 (PcdFlashCodeCacheSize),
+ { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+ }
+ }
+};
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecTempRamDone.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecTempRamDone.c
new file mode 100644
index 0000000000..6d65d7d23f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecTempRamDone.c
@@ -0,0 +1,48 @@
+/** @file
+ Provide SecTemporaryRamDone function.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+
+#include <Ppi/TemporaryRamDone.h>
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugAgentLib.h>
+#include <Library/FspWrapperPlatformLib.h>
+#include <Library/FspWrapperApiLib.h>
+#include <Library/BoardInitLib.h>
+
+/**
+This interface disables temporary memory in SEC Phase.
+**/
+VOID
+EFIAPI
+SecPlatformDisableTemporaryMemory (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ VOID *TempRamExitParam;
+
+ DEBUG((DEBUG_INFO, "SecPlatformDisableTemporaryMemory enter\n"));
+
+ Status = BoardInitBeforeTempRamExit ();
+ ASSERT_EFI_ERROR (Status);
+
+ TempRamExitParam = UpdateTempRamExitParam ();
+ Status = CallTempRamExit (TempRamExitParam);
+ DEBUG((DEBUG_INFO, "TempRamExit status: 0x%x\n", Status));
+ ASSERT_EFI_ERROR(Status);
+
+ Status = BoardInitAfterTempRamExit ();
+ ASSERT_EFI_ERROR (Status);
+
+ return ;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c
new file mode 100644
index 0000000000..7bdb3943e5
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c
@@ -0,0 +1,48 @@
+/** @file
+ ACPI Timer implements one instance of Timer Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Library/TimerLib.h>
+#include <Library/BaseLib.h>
+
+/**
+ Calculate TSC frequency.
+
+ The TSC counting frequency is determined by comparing how far it counts
+ during a 101.4 us period as determined by the ACPI timer.
+ The ACPI timer is used because it counts at a known frequency.
+ The TSC is sampled, followed by waiting 363 counts of the ACPI timer,
+ or 101.4 us. The TSC is then sampled again. The difference multiplied by
+ 9861 is the TSC frequency. There will be a small error because of the
+ overhead of reading the ACPI timer. An attempt is made to determine and
+ compensate for this error.
+
+ @return The number of TSC counts per second.
+
+**/
+UINT64
+InternalCalculateTscFrequency (
+ VOID
+ );
+
+/**
+ Internal function to retrieves the 64-bit frequency in Hz.
+
+ Internal function to retrieves the 64-bit frequency in Hz.
+
+ @return The frequency in Hz.
+
+**/
+UINT64
+InternalGetPerformanceCounterFrequency (
+ VOID
+ )
+{
+ return InternalCalculateTscFrequency ();
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.c
new file mode 100644
index 0000000000..8498952888
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.c
@@ -0,0 +1,310 @@
+/** @file
+ Support for IO expander TCA6424.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/GpioExpanderLib.h>
+#include <Library/I2cAccessLib.h>
+
+//
+// Addresses of registers inside expander
+//
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mInputRegister[3] = {0x0,0x1,0x2};
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mOutputRegister[3] = {0x4,0x5,0x6};
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mConfigRegister[3] = {0xC,0xD,0xE};
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mPolarityRegister[3] = {0x8,0x9,0xA};
+
+#define PCH_SERIAL_IO_I2C4 4
+#define TCA6424_I2C_ADDRESS 0x22
+#define PINS_PER_REGISTER 8
+#define GPIO_EXP_PIN_DIRECTION_OUT 1
+#define GPIO_EXP_PIN_DIRECTION_IN 0
+#define GPIO_EXP_PIN_POLARITY_NORMAL 0
+#define GPIO_EXP_PIN_POLARITY_INVERTED 1
+#define GPIO_EXP_SET_OUTPUT 0
+#define GPIO_EXP_SET_DIR 1
+#define GPIO_EXP_GET_INPUT 2
+#define GPIO_EXP_SET_POLARITY 3
+#define AUTO_INCREMENT 0x80
+
+/**
+ Returns the Controller on which GPIO expander is present.
+
+ This function returns the Controller value
+
+ @param[out] Controller Pointer to a Controller value on
+ which I2C expander is configured.
+
+ @retval EFI_SUCCESS non.
+**/
+EFI_STATUS
+GpioExpGetController (
+ OUT UINT8 *Controller
+ )
+{
+ *Controller = PCH_SERIAL_IO_I2C4;
+ return EFI_SUCCESS;
+}
+
+/**
+ Returns the data from register value giving in the input.
+
+ This function is to get the data from the Expander
+ Registers by following the I2C Protocol communication
+
+
+ @param[in] Bar0 Bar address of the SerialIo Controller
+ @param[in] Address Expander Value with in the Contoller
+ @param[in] Register Address of Input/Output/Configure/Polarity
+ registers with in the Expander
+
+ @retval UINT8 Value returned from the register
+**/
+UINT8
+GpioExpGetRegister (
+ IN UINTN Bar0,
+ IN UINT8 Address,
+ IN UINT8 Register
+ )
+{
+ EFI_STATUS Status;
+ UINT8 WriBuf[1];
+ UINT8 ReBuf[1] = {0};
+
+ WriBuf[0] = Register;
+ Status = I2cWriteRead( Bar0, TCA6424_I2C_ADDRESS+Address, 1, WriBuf, 1, ReBuf, WAIT_1_SECOND);
+
+ return ReBuf[0];
+}
+/**
+ Set the input register to a give value mentioned in the function.
+
+ This function is to Programm the data value to the Expander
+ Register by following the I2C Protocol communication.
+
+ @param[in] Bar0 Bar address of the SerialIo Controller
+ @param[in] Address Expander Value with in the Contoller
+ @param[in] Register Address of Input/Output/Configure/Polarity
+ registers with in the Expander
+ @param[in] Value Value to set in the mentioned the register
+**/
+VOID
+GpioExpSetRegister (
+ IN UINTN Bar0,
+ IN UINT8 Address,
+ IN UINT8 Register,
+ IN UINT8 Value
+ )
+{
+ EFI_STATUS Status;
+ UINT8 WriBuf[2];
+
+ WriBuf[0] = Register;
+ WriBuf[1] = Value;
+ Status = I2cWriteRead( Bar0, TCA6424_I2C_ADDRESS+Address, 2, WriBuf, 0, NULL, WAIT_1_SECOND);
+
+}
+/**
+ Set the input register to a give value mentioned in the function.
+
+ This function is to update the status of the Gpio Expander
+ pin based on the input Operation value of the caller.This
+ function calculates the exact address of the register with
+ the help of the Register Bank
+
+ @param[in] Controller SerialIo Controller value
+ @param[in] Expander Expander Value with in the Contoller
+ @param[in] Pin Pin with in the Expnader Value
+ @param[in] Value none
+ @param[in] Operation Type of operation (Setoutput/Setdirection
+ /Getinput/Setpolarity)
+ @retval UINT8 Final Value returned from the register
+**/
+UINT8
+GpioExpDecodeRegAccess (
+ IN UINT8 Controller,
+ IN UINT8 Expander,
+ IN UINT8 Pin,
+ IN UINT8 Value,
+ IN UINT8 Operation
+ )
+{
+ UINT8* RegisterBank;
+ UINT8 OldValue;
+ UINT8 NewValue;
+ UINT8 RegisterAddress;
+ UINT8 PinNumber;
+ UINT8 ReturnValue = 0;
+
+ DEBUG ((DEBUG_INFO, "GpioExpDecodeRegAccess() %x:%x:%x:%x:%x\n", Controller, Expander, Pin, Value, Operation));
+ ASSERT(Controller<6);
+ ASSERT(Expander<2);
+ ASSERT(Pin<24);
+ ASSERT(Value<2);
+ ASSERT(Operation<4);
+ //
+ // Find the register Address value based on the OPeration
+ //
+ switch(Operation) {
+ case GPIO_EXP_SET_OUTPUT:
+ RegisterBank = mOutputRegister;
+ break;
+ case GPIO_EXP_SET_DIR:
+ RegisterBank = mConfigRegister;
+ break;
+ case GPIO_EXP_GET_INPUT:
+ RegisterBank = mInputRegister;
+ break;
+ case GPIO_EXP_SET_POLARITY:
+ RegisterBank = mPolarityRegister;
+ break;
+ default:
+ ASSERT(FALSE);
+ return 0;
+ }
+ //
+ // Each bit of register represents each Pin
+ // calaulate the register address and Pinnumber(offset with in register)
+ //
+ if (Pin >= 24) {
+ //
+ // Avoid out-of-bound usage of RegisterBank
+ //
+ return 0;
+ }
+
+ RegisterAddress = RegisterBank[(Pin/PINS_PER_REGISTER)];
+ PinNumber = Pin%PINS_PER_REGISTER;
+
+ OldValue = GpioExpGetRegister(FindSerialIoBar(Controller, 0), Expander, RegisterAddress);
+ //
+ // If it to get the data ,just returned otherwise mark the input value and write the register
+ //
+ if (Operation == GPIO_EXP_GET_INPUT) {
+ ReturnValue = 0x1 & (OldValue>>PinNumber);
+ } else {
+ NewValue = OldValue;
+ NewValue &= ~(BIT0<<PinNumber);
+ NewValue |= (Value<<PinNumber);
+ if(NewValue!=OldValue) {
+ GpioExpSetRegister(FindSerialIoBar(Controller, 0), Expander, RegisterAddress, NewValue);
+ }
+ }
+ return ReturnValue;
+}
+/**
+ Set the Output value for the given Expander Gpio pin.
+
+ This function is to Set the Output value for the GPIO
+ Pin within the giving Expander.
+
+ @param[in] Expander Expander Value with in the Contoller
+ @param[in] Pin Pin with in the Expnader Value
+ @param[in] Value none
+
+**/
+VOID
+GpioExpSetOutput (
+ IN UINT8 Expander,
+ IN UINT8 Pin,
+ IN UINT8 Value
+ )
+{
+ UINT8 Controller;
+ if(!EFI_ERROR(GpioExpGetController(&Controller))) {
+ GpioExpDecodeRegAccess(Controller,Expander,Pin,Value,GPIO_EXP_SET_OUTPUT);
+ }
+}
+/**
+ Set the Direction value for the given Expander Gpio pin.
+
+ This function is to Set the direction value for the GPIO
+ Pin within the giving Expander.
+
+ @param[in] Expander Expander Value with in the Contoller
+ @param[in] Pin Pin with in the Expnader Value
+ @param[in] Value none
+**/
+VOID
+GpioExpSetDirection (
+ IN UINT8 Expander,
+ IN UINT8 Pin,
+ IN UINT8 Value
+ )
+{
+
+ UINT8 Controller;
+ if(!EFI_ERROR(GpioExpGetController(&Controller))) {
+ GpioExpDecodeRegAccess(Controller,Expander,Pin,Value,GPIO_EXP_SET_DIR);
+ }
+}
+
+
+/**
+ Get the input value for the given Expander Gpio pin.
+
+ This function is to get the input value for the GPIO
+ Pin within the giving Expander.
+
+ @param[in] Expander Expander Value with in the Contoller
+ @param[in] Pin Pin with in the Expnader Value
+
+ @retval UINT8 Final Value returned from the register
+**/
+UINT8
+GpioExpGetInput (
+ IN UINT8 Expander,
+ IN UINT8 Pin
+ )
+{
+ UINT8 Controller;
+ if(!EFI_ERROR(GpioExpGetController(&Controller))) {
+ return GpioExpDecodeRegAccess(Controller,Expander,Pin,0,GPIO_EXP_GET_INPUT);
+ }
+ return 0;
+}
+
+/**
+ Configures all registers of a single IO Expander in one go.
+
+ @param[in] Expander Expander number (0/1)
+ @param[in] Direction Bit-encoded direction values. BIT0 is for pin0, etc. 0=output, 1=input
+ @param[in] Polarity Bit-encoded input inversion values. BIT0 is for pin0, etc. 0=normal, 1=inversion
+ @param[in] Output Bit-encoded output state, ignores polarity, only applicable if direction=INPUT. BIT0 is for pin0, etc. 0=low, 1=high
+
+**/
+VOID
+GpioExpBulkConfig (
+ IN UINT8 Expander,
+ IN UINT32 Direction,
+ IN UINT32 Polarity,
+ IN UINT32 Output
+ )
+{
+ UINT8 WriteBuf[4];
+ UINT8 Controller;
+
+ GpioExpGetController(&Controller);
+
+ WriteBuf[0] = mOutputRegister[0] + AUTO_INCREMENT;
+ WriteBuf[1] = Output & 0xFF;
+ WriteBuf[2] = (Output>>8) & 0xFF;
+ WriteBuf[3] = (Output>>16) & 0xFF;
+ I2cWriteRead( FindSerialIoBar(Controller,0), TCA6424_I2C_ADDRESS+Expander, 4, WriteBuf, 0, NULL, WAIT_1_SECOND);
+ WriteBuf[0] = mPolarityRegister[0] + AUTO_INCREMENT;
+ WriteBuf[1] = Polarity & 0xFF;
+ WriteBuf[2] = (Polarity>>8) & 0xFF;
+ WriteBuf[3] = (Polarity>>16) & 0xFF;
+ I2cWriteRead( FindSerialIoBar(Controller,0), TCA6424_I2C_ADDRESS+Expander, 4, WriteBuf, 0, NULL, WAIT_1_SECOND);
+ WriteBuf[0] = mConfigRegister[0] + AUTO_INCREMENT;
+ WriteBuf[1] = Direction & 0xFF;
+ WriteBuf[2] = (Direction>>8) & 0xFF;
+ WriteBuf[3] = (Direction>>16) & 0xFF;
+ I2cWriteRead( FindSerialIoBar(Controller,0), TCA6424_I2C_ADDRESS+Expander, 4, WriteBuf, 0, NULL, WAIT_1_SECOND);
+
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.c
new file mode 100644
index 0000000000..b8afd791f0
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.c
@@ -0,0 +1,132 @@
+/** @file
+ This file is SampleCode of the library for Intel HD Audio Verb Table configuration.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <ConfigBlock.h>
+#include <PlatformBoardId.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HdaVerbTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PcdLib.h>
+#include "PchHdaVerbTables.h"
+
+/**
+ Add verb table helper function.
+ This function calculates verbtable number and shows verb table information.
+
+ @param[in,out] VerbTableEntryNum Input current VerbTable number and output the number after adding new table
+ @param[in,out] VerbTableArray Pointer to array of VerbTable
+ @param[in] VerbTable VerbTable which is going to add into array
+**/
+STATIC
+VOID
+InternalAddVerbTable (
+ IN OUT UINT8 *VerbTableEntryNum,
+ IN OUT UINT32 *VerbTableArray,
+ IN HDAUDIO_VERB_TABLE *VerbTable
+ )
+{
+ if (VerbTable == NULL) {
+ DEBUG ((DEBUG_INFO, "InternalAddVerbTable wrong input: VerbTable == NULL\n"));
+ return;
+ }
+
+ VerbTableArray[*VerbTableEntryNum] = (UINT32) VerbTable;
+ *VerbTableEntryNum += 1;
+
+ DEBUG ((DEBUG_INFO,
+ "HDA: Add verb table for vendor = 0x%04X devId = 0x%04X (size = %d DWords)\n",
+ VerbTable->Header.VendorId,
+ VerbTable->Header.DeviceId,
+ VerbTable->Header.DataDwords)
+ );
+}
+
+/**
+ Add verb table function.
+ This function update the verb table number and verb table ptr of policy.
+
+ @param[in] HdAudioConfig HD Audio config block
+ @param[out] VerbTableEntryNum Number of verb table entries
+ @param[out] HdaVerbTablePtr Pointer to the verb table
+**/
+VOID
+AddPlatformVerbTables (
+ IN UINT8 CodecType,
+ OUT UINT8 *VerbTableEntryNum,
+ OUT UINT32 *HdaVerbTablePtr
+ )
+{
+ UINT8 VerbTableEntries;
+ UINT32 VerbTableArray[6];
+ UINT32 *VerbTablePtr;
+
+ VerbTableEntries = 0;
+
+ InternalAddVerbTable (&VerbTableEntries, VerbTableArray, (VOID *) (UINTN) PcdGet32 (PcdDisplayAudioHdaVerbTable));
+
+ if (CodecType == PchHdaCodecPlatformOnboard) {
+ DEBUG ((DEBUG_INFO, "HDA Policy: Onboard codec selected\n"));
+ InternalAddVerbTable (&VerbTableEntries, VerbTableArray, (VOID *) (UINTN) PcdGet32 (PcdHdaVerbTable));
+ InternalAddVerbTable (&VerbTableEntries, VerbTableArray, (VOID *) (UINTN) PcdGet32 (PcdHdaVerbTable2));
+ } else {
+ DEBUG ((DEBUG_INFO, "HDA Policy: External codec kit selected\n"));
+ InternalAddVerbTable (&VerbTableEntries, VerbTableArray, (VOID *) (UINTN) PcdGet32 (PcdCommonHdaVerbTable1));
+ InternalAddVerbTable (&VerbTableEntries, VerbTableArray, (VOID *) (UINTN) PcdGet32 (PcdCommonHdaVerbTable2));
+ InternalAddVerbTable (&VerbTableEntries, VerbTableArray, (VOID *) (UINTN) PcdGet32 (PcdCommonHdaVerbTable3));
+ }
+
+ *VerbTableEntryNum = VerbTableEntries;
+
+ VerbTablePtr = (UINT32 *) AllocateZeroPool (sizeof (UINT32) * VerbTableEntries);
+ CopyMem (VerbTablePtr, VerbTableArray, sizeof (UINT32) * VerbTableEntries);
+ *HdaVerbTablePtr = (UINT32) VerbTablePtr;
+}
+
+/**
+ HDA VerbTable init function for PEI post memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+HdaVerbTableInit (
+ IN UINT16 BoardId
+ )
+{
+ HDAUDIO_VERB_TABLE *VerbTable;
+ HDAUDIO_VERB_TABLE *VerbTable2;
+
+ VerbTable = NULL;
+ VerbTable2 = NULL;
+
+ switch (BoardId) {
+
+ case BoardIdWhiskeyLakeRvp:
+ VerbTable = &WhlHdaVerbTableAlc700;
+ break;
+
+ default:
+ DEBUG ((DEBUG_INFO, "HDA: Init default verb tables (Realtek ALC700 and ALC701)\n"));
+ VerbTable = &HdaVerbTableAlc700;
+ VerbTable2 = &HdaVerbTableAlc701;
+ break;
+ }
+
+ PcdSet32S (PcdHdaVerbTable, (UINT32) VerbTable);
+ PcdSet32S (PcdHdaVerbTable2, (UINT32) VerbTable2);
+ PcdSet32S (PcdDisplayAudioHdaVerbTable, (UINT32) &HdaVerbTableDisplayAudio);
+
+ // Codecs - Realtek ALC700, ALC701, ALC274 (external - connected via HDA header)
+ PcdSet32S (PcdCommonHdaVerbTable1, (UINT32) &HdaVerbTableAlc700);
+ PcdSet32S (PcdCommonHdaVerbTable2, (UINT32) &HdaVerbTableAlc701);
+ PcdSet32S (PcdCommonHdaVerbTable3, (UINT32) &HdaVerbTableAlc274);
+
+ return EFI_SUCCESS;
+}
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAccessLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAccessLib.c
new file mode 100644
index 0000000000..70f531daca
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAccessLib.c
@@ -0,0 +1,115 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/I2cAccessLib.h>
+
+EFI_STATUS
+I2cWriteRead (
+ IN UINTN MmioBase,
+ IN UINT8 SlaveAddress,
+ IN UINT8 WriteLength,
+ IN UINT8 *WriteBuffer,
+ IN UINT8 ReadLength,
+ IN UINT8 *ReadBuffer,
+ IN UINT64 TimeBudget
+ //TODO: add Speed parameter
+ )
+{
+ UINT8 ReadsNeeded = ReadLength;
+ UINT64 CutOffTime;
+
+ if ((WriteLength == 0 && ReadLength == 0) ||
+ (WriteLength != 0 && WriteBuffer == NULL) ||
+ (ReadLength != 0 && ReadBuffer == NULL) ) {
+ DEBUG ((DEBUG_ERROR, "I2cWR Invalid Parameters\n"));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Sanity checks to verify the I2C controller is alive
+ // Conveniently, ICON register's values of 0 or FFFFFFFF indicate
+ // I2c controller is out-of-order: either disabled, in D3 or in reset.
+ //
+ if (MmioRead32(MmioBase+R_IC_CON) == 0xFFFFFFFF || MmioRead32(MmioBase+R_IC_CON) == 0x0) {
+ DEBUG ((DEBUG_ERROR, "I2cWR Device Error\n"));
+ return EFI_DEVICE_ERROR;
+ }
+
+ MmioWrite32(MmioBase+R_IC_ENABLE, 0x0);
+ MmioRead32(MmioBase+0x40);
+ MmioRead32(MmioBase+R_IC_CLR_TX_ABRT);
+ MmioWrite32(MmioBase+R_IC_SDA_HOLD, 0x001C001C);
+ //
+ // Set I2C Bus Speed at 400 kHz for GPIO Expander
+ //
+ MmioWrite32(MmioBase + R_IC_FS_SCL_HCNT, 128);
+ MmioWrite32(MmioBase + R_IC_FS_SCL_LCNT, 160);
+ MmioWrite32(MmioBase + R_IC_TAR, SlaveAddress);
+ MmioWrite32(MmioBase + R_IC_CON, B_IC_MASTER_MODE | V_IC_SPEED_FAST | B_IC_RESTART_EN | B_IC_SLAVE_DISABLE );
+ MmioWrite32(MmioBase+R_IC_ENABLE, 0x1);
+ CutOffTime = AsmReadTsc() + TimeBudget;
+
+ while ( (MmioRead32(MmioBase+R_IC_ENABLE_STATUS) & 1)==0 ) {
+ if (AsmReadTsc() > CutOffTime) {
+ DEBUG ((DEBUG_ERROR, "I2cWR timeout\n"));
+ return EFI_TIMEOUT;
+ }
+ }
+
+ while(1) {
+ if(MmioRead32(MmioBase+R_IC_INTR_STAT) & B_IC_INTR_TX_ABRT) {
+ DEBUG ((DEBUG_ERROR, "I2cWR Transfer aborted, reason = 0x%08x\n",MmioRead32(MmioBase+R_IC_TX_ABRT_SOURCE)));
+ MmioRead32(MmioBase+R_IC_CLR_TX_ABRT);
+ MmioAnd32(MmioBase+R_IC_ENABLE, 0xFFFFFFFE);
+ while ( (MmioRead32(MmioBase+R_IC_ENABLE_STATUS) & 1)==1 ) {}
+ return EFI_DEVICE_ERROR;
+ }
+ if (MmioRead32(MmioBase+R_IC_STATUS) & B_IC_STATUS_TFNF) {
+ if (WriteLength > 1) {
+ MmioWrite32(MmioBase+R_IC_DATA_CMD, *WriteBuffer);
+ WriteBuffer++;
+ WriteLength--;
+ } else if (WriteLength==1 && ReadLength != 0) {
+ MmioWrite32(MmioBase+R_IC_DATA_CMD, *WriteBuffer);
+ WriteBuffer++;
+ WriteLength--;
+ } else if (WriteLength==1 && ReadLength == 0) {
+ MmioWrite32(MmioBase+R_IC_DATA_CMD, *WriteBuffer | B_IC_CMD_STOP);
+ WriteBuffer++;
+ WriteLength--;
+ } else if (ReadLength > 1) {
+ MmioWrite32(MmioBase+R_IC_DATA_CMD, B_IC_CMD_READ);
+ ReadLength--;
+ } else if (ReadLength == 1) {
+ MmioWrite32(MmioBase+R_IC_DATA_CMD, B_IC_CMD_READ|B_IC_CMD_STOP);
+ ReadLength--;
+ }
+ }
+
+ if (ReadsNeeded) {
+ if (MmioRead32(MmioBase+R_IC_STATUS) & B_IC_STATUS_RFNE) {
+ *ReadBuffer = (UINT8)MmioRead32(MmioBase+R_IC_DATA_CMD);
+ ReadBuffer++;
+ ReadsNeeded--;
+ }
+ }
+ if (WriteLength==0 && ReadsNeeded==0 && !(MmioRead32(MmioBase+R_IC_STATUS)&B_IC_STATUS_ACTIVITY)) {
+ MmioAnd32(MmioBase+R_IC_ENABLE, 0xFFFFFFFE);
+ while ( (MmioRead32(MmioBase+R_IC_ENABLE_STATUS) & 1)==1 ) {}
+ DEBUG ((DEBUG_INFO, "I2cWR success\n"));
+ return EFI_SUCCESS;
+ }
+ if (AsmReadTsc() > CutOffTime) {
+ MmioAnd32(MmioBase+R_IC_ENABLE, 0xFFFFFFFE);
+ while ( (MmioRead32(MmioBase+R_IC_ENABLE_STATUS) & 1)==1 ) {}
+ DEBUG ((DEBUG_ERROR, "I2cWR wrong ENST value\n"));
+ return EFI_TIMEOUT;
+ }
+
+ }
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeCpuPolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeCpuPolicyUpdate.c
new file mode 100644
index 0000000000..7b9a32b3f5
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeCpuPolicyUpdate.c
@@ -0,0 +1,88 @@
+/** @file
+ This file is the library for CPU DXE Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DxeCpuPolicyUpdateLib.h>
+
+/**
+ This function prints the CPU DXE phase policy.
+
+ @param[in] DxeCpuPolicy - CPU DXE Policy protocol
+**/
+VOID
+CpuDxePrintPolicyProtocol (
+ IN DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ DEBUG ((DEBUG_INFO, "\n------------------------ CPU Policy (DXE) print BEGIN -----------------\n"));
+ DEBUG ((DEBUG_INFO, "Revision : %x\n", DxeCpuPolicy->Revision));
+ ASSERT (DxeCpuPolicy->Revision == DXE_CPU_POLICY_PROTOCOL_REVISION);
+ DEBUG ((DEBUG_INFO, "\n------------------------ CPU_DXE_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, "EnableDts : %x\n", DxeCpuPolicy->EnableDts));
+ DEBUG ((DEBUG_INFO, "\n------------------------ CPU Policy (DXE) print END -----------------\n"));
+ DEBUG_CODE_END ();
+}
+
+/**
+ Get data for CPU policy from setup options.
+
+ @param[in] DxeCpuPolicy The pointer to get CPU Policy protocol instance
+
+ @retval EFI_SUCCESS Operation success.
+
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxeSiCpuPolicy (
+ IN OUT DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
+ )
+{
+ return EFI_SUCCESS;
+}
+
+/**
+ CpuInstallPolicyProtocol installs CPU Policy.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] DxeCpuPolicy The pointer to CPU Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+CpuInstallPolicyProtocol (
+ IN EFI_HANDLE ImageHandle,
+ IN DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
+ )
+{
+ EFI_STATUS Status;
+
+ ///
+ /// Print CPU DXE Policy
+ ///
+ CpuDxePrintPolicyProtocol(DxeCpuPolicy);
+
+ ///
+ /// Install the DXE_CPU_POLICY_PROTOCOL interface
+ ///
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ImageHandle,
+ &gDxeCpuPolicyProtocolGuid,
+ DxeCpuPolicy,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeMePolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeMePolicyUpdate.c
new file mode 100644
index 0000000000..863df3328c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeMePolicyUpdate.c
@@ -0,0 +1,105 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "DxeMePolicyUpdate.h"
+
+//
+// Record version
+//
+#define RECORD_REVISION_1 0x01
+#define MAX_FW_UPDATE_BIOS_SELECTIONS 2
+
+//
+// Function implementations executed during policy initialization phase
+//
+
+/**
+ Update the ME Policy Library
+
+ @param[in, out] DxeMePolicy The pointer to get ME Policy protocol instance
+
+ @retval EFI_SUCCESS Initialization complete.
+ @retval EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxeMePolicy (
+ IN OUT ME_POLICY_PROTOCOL *DxeMePolicy
+ )
+{
+ EFI_STATUS Status;
+ EFI_EVENT EndOfDxeEvent;
+
+ DEBUG ((DEBUG_INFO, "UpdateDxeMePolicy\n"));
+ UpdateMePolicyFromSetup (DxeMePolicy);
+ UpdateMePolicyFromMeSetup (DxeMePolicy);
+
+ //
+ // Register End of DXE event
+ //
+ Status = gBS->CreateEventEx (
+ EVT_NOTIFY_SIGNAL,
+ TPL_NOTIFY,
+ UpdateMeSetupCallback,
+ NULL,
+ &gEfiEndOfDxeEventGroupGuid,
+ &EndOfDxeEvent
+ );
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+}
+
+/**
+ Update ME Policy while MePlatformProtocol is installed.
+
+ @param[in] MePolicyInstance Instance of ME Policy Protocol
+
+**/
+VOID
+UpdateMePolicyFromMeSetup (
+ IN ME_POLICY_PROTOCOL *MePolicyInstance
+ )
+{
+
+}
+
+/**
+ Update ME Policy if Setup variable exists.
+
+ @param[in, out] MePolicyInstance Instance of ME Policy Protocol
+
+**/
+VOID
+UpdateMePolicyFromSetup (
+ IN OUT ME_POLICY_PROTOCOL *MePolicyInstance
+ )
+{
+
+}
+
+/**
+ Functions performs HECI exchange with FW to update MePolicy settings.
+
+ @param[in] Event A pointer to the Event that triggered the callback.
+ @param[in] Context A pointer to private data registered with the callback function.
+
+**/
+VOID
+EFIAPI
+UpdateMeSetupCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ gBS->CloseEvent (Event);
+
+ return;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxePchPolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxePchPolicyUpdate.c
new file mode 100644
index 0000000000..7945986aaa
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxePchPolicyUpdate.c
@@ -0,0 +1,39 @@
+/** @file
+ This file is the library for PCH DXE Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiDxe.h>
+#include <PchAccess.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Protocol/PchPolicy.h>
+#include <ConfigBlock/HdAudioConfig.h>
+
+/**
+ Get data for PCH policy from setup options.
+
+ @param[in] PchPolicy The pointer to get PCH Policy protocol instance
+
+ @retval EFI_SUCCESS Operation success.
+
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxePchPolicy (
+ IN OUT PCH_POLICY_PROTOCOL *PchPolicy
+ )
+{
+ EFI_STATUS Status;
+ PCH_HDAUDIO_DXE_CONFIG *HdAudioDxeConfig;
+
+ Status = GetConfigBlock ((VOID *)PchPolicy, &gHdAudioDxeConfigGuid, (VOID *)&HdAudioDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeSaPolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeSaPolicyUpdate.c
new file mode 100644
index 0000000000..af4c76bcd0
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeSaPolicyUpdate.c
@@ -0,0 +1,57 @@
+/** @file
+ This file is the library for SA DXE Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <DxeSaPolicyUpdate.h>
+
+/**
+ Get data for platform policy from setup options.
+
+ @param[in] SaPolicy The pointer to get SA Policy protocol instance
+
+ @retval EFI_SUCCESS Operation success.
+
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxeSaPolicy (
+ IN OUT SA_POLICY_PROTOCOL *SaPolicy
+ )
+{
+ EFI_STATUS Status;
+ GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
+ PCIE_DXE_CONFIG *PcieDxeConfig;
+ MISC_DXE_CONFIG *MiscDxeConfig;
+ MEMORY_DXE_CONFIG *MemoryDxeConfig;
+
+ GraphicsDxeConfig = NULL;
+ PcieDxeConfig = NULL;
+ MiscDxeConfig = NULL;
+ MemoryDxeConfig = NULL;
+ //
+ // Get requisite IP Config Blocks which needs to be used here
+ //
+ Status = GetConfigBlock ((VOID *)SaPolicy, &gGraphicsDxeConfigGuid, (VOID *)&GraphicsDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *)SaPolicy, &gMiscDxeConfigGuid, (VOID *)&MiscDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *)SaPolicy, &gPcieDxeConfigGuid, (VOID *)&PcieDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *)SaPolicy, &gMemoryDxeConfigGuid, (VOID *)&MemoryDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ PcieDxeConfig->PegAspmL0s[0] = 3;
+ PcieDxeConfig->PegAspmL0s[1] = 3;
+ PcieDxeConfig->PegAspmL0s[2] = 3;
+
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInit.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInit.c
new file mode 100644
index 0000000000..93be38a832
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInit.c
@@ -0,0 +1,65 @@
+/** @file
+ This file is SampleCode for Intel PEI Platform Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyInit.h"
+
+/**
+ Initialize Intel PEI Platform Policy
+
+ @param[in] PeiServices General purpose services available to every PEIM.
+ @param[in] FirmwareConfiguration It uses to skip specific policy init that depends
+ on the 'FirmwareConfiguration' varaible.
+**/
+VOID
+EFIAPI
+PeiPolicyInit (
+ IN UINT8 FirmwareConfiguration
+ )
+{
+ EFI_STATUS Status;
+ SI_POLICY_PPI *SiPolicyPpi;
+
+ //
+ // Call SiCreateConfigBlocks to initialize Silicon Policy structure
+ // and get all Intel default policy settings.
+ //
+ Status = SiCreateConfigBlocks (&SiPolicyPpi);
+ ASSERT_EFI_ERROR (Status);
+ if (EFI_ERROR(Status)) {
+ return;
+ }
+
+ if (PcdGetBool (PcdDumpDefaultSiliconPolicy)) {
+ DEBUG ((DEBUG_INFO, "Dump Default Silicon Policy...\n"));
+ DumpSiPolicy (SiPolicyPpi);
+ }
+
+ //
+ // Update policy by board configuration
+ //
+ UpdatePeiSiPolicyBoardConfig (SiPolicyPpi);
+ UpdatePeiPchPolicyBoardConfig (SiPolicyPpi);
+ UpdatePeiSaPolicyBoardConfig (SiPolicyPpi);
+ UpdatePeiCpuPolicyBoardConfig (SiPolicyPpi);
+ UpdatePeiMePolicyBoardConfig (SiPolicyPpi);
+
+ UpdatePeiSiPolicy(SiPolicyPpi);
+ UpdatePeiPchPolicy(SiPolicyPpi);
+ UpdatePeiSaPolicy(SiPolicyPpi);
+ UpdatePeiCpuPolicy(SiPolicyPpi);
+ UpdatePeiMePolicy(SiPolicyPpi);
+
+ //
+ // Install SiPolicyPpi.
+ // While installed, RC assumes the Policy is ready and finalized. So please
+ // update and override any setting before calling this function.
+ //
+ Status = SiInstallPolicyPpi (SiPolicyPpi);
+ ASSERT_EFI_ERROR (Status);
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInitPreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInitPreMem.c
new file mode 100644
index 0000000000..9f8014b72a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInitPreMem.c
@@ -0,0 +1,60 @@
+/** @file
+ This file is SampleCode for Intel PEI Platform Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyInit.h"
+
+/**
+ Initialize Intel PEI Platform Policy
+
+ @param[in] FirmwareConfiguration It uses to skip specific policy init that depends
+ on the 'FirmwareConfiguration' varaible.
+**/
+VOID
+EFIAPI
+PeiPolicyInitPreMem (
+ IN UINT8 FirmwareConfiguration
+ )
+{
+ EFI_STATUS Status;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+
+ DEBUG ((DEBUG_INFO, "Silicon PEI Policy Initialization Start in Pre-Memory...\n"));
+ //
+ // Call SiCreatePreMemConfigBlocks to initialize platform policy structure
+ // and get all intel default policy settings.
+ //
+ Status = SiCreatePreMemConfigBlocks (&SiPreMemPolicyPpi);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Update policy by board configuration
+ //
+ UpdatePeiPchPolicyBoardConfigPreMem (SiPreMemPolicyPpi);
+ UpdatePeiMePolicyBoardConfigPreMem (SiPreMemPolicyPpi);
+ UpdatePeiSaPolicyBoardConfigPreMem (SiPreMemPolicyPpi);
+ UpdatePeiCpuPolicyBoardConfigPreMem (SiPreMemPolicyPpi);
+
+ //
+ // Update and override all platform related and customized settings below.
+ //
+ UpdatePeiPchPolicyPreMem (SiPreMemPolicyPpi);
+ UpdatePeiMePolicyPreMem (SiPreMemPolicyPpi);
+ UpdatePeiSaPolicyPreMem (SiPreMemPolicyPpi);
+ UpdatePeiCpuPolicyPreMem (SiPreMemPolicyPpi);
+
+ //
+ // Install SiPreMemPolicyPpi.
+ // While installed, RC assumes the Policy is ready and finalized. So please
+ // update and override any setting before calling this function.
+ //
+ Status = SiPreMemInstallPolicyPpi (SiPreMemPolicyPpi);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "Silicon PEI Policy Initialization Done in Pre-Memory\n"));
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSaPolicyInit.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSaPolicyInit.c
new file mode 100644
index 0000000000..922bcd135f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSaPolicyInit.c
@@ -0,0 +1,114 @@
+/** @file
+ This file is SampleCode for Intel SA PEI Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSaPolicyInit.h"
+
+
+/**
+ PcieCardResetWorkAround performs PCIe Card reset on root port
+
+ @param[in out] SiPreMemPolicyPpi SI_PREMEM_POLICY_PPI
+
+ @retval EFI_SUCCESS The policy is installed and initialized.
+**/
+EFI_STATUS
+ PcieCardResetWorkAround (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
+ SWITCHABLE_GRAPHICS_CONFIG *SgGpioData;
+
+ Status = GetConfigBlock((VOID *)SiPreMemPolicyPpi, &gSaMiscPeiPreMemConfigGuid, (VOID *)&MiscPeiPreMemConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *)SiPreMemPolicyPpi, &gSwitchableGraphicsConfigGuid, (VOID *)&SgGpioData);
+ ASSERT_EFI_ERROR(Status);
+
+ if (SgGpioData->SaRtd3Pcie0Gpio.GpioSupport != NotSupported) {
+ ///
+ /// dGPU is present.
+ /// If PCIe Mode or SG Muxless
+ /// Power on MXM
+ /// Configure GPIOs to drive MXM in PCIe mode or SG Muxless
+ /// else
+ /// Do Nothing
+ ///
+ if ((MiscPeiPreMemConfig->SgMode == SgModeMuxless) ||
+ (MiscPeiPreMemConfig->SgMode == SgModeDgpu)) {
+ DEBUG((DEBUG_INFO, "Configure GPIOs for driving the dGPU.\n"));
+ ///
+ /// Drive DGPU HOLD RST Enable to make sure we hold reset
+ ///
+ PcieGpioWrite (
+ SgGpioData->SaRtd3Pcie0Gpio.HoldRst.GpioNo,
+ SgGpioData->SaRtd3Pcie0Gpio.HoldRst.Active,
+ GP_ENABLE
+ );
+ ///
+ /// wait 100ms
+ ///
+ MicroSecondDelay((MiscPeiPreMemConfig->SgDelayAfterHoldReset) * STALL_ONE_MILLI_SECOND);
+
+ ///
+ /// Drive DGPU PWR EN to Power On MXM
+ ///
+ PcieGpioWrite (
+ SgGpioData->SaRtd3Pcie0Gpio.PwrEnable.GpioNo,
+ SgGpioData->SaRtd3Pcie0Gpio.PwrEnable.Active,
+ GP_ENABLE
+ );
+ ///
+ /// wait 300ms
+ ///
+ MicroSecondDelay((MiscPeiPreMemConfig->SgDelayAfterPwrEn) * STALL_ONE_MILLI_SECOND);
+
+ ///
+ /// Drive DGPU HOLD RST Disabled to remove reset
+ ///
+ PcieGpioWrite (
+ SgGpioData->SaRtd3Pcie0Gpio.HoldRst.GpioNo,
+ SgGpioData->SaRtd3Pcie0Gpio.HoldRst.Active,
+ GP_DISABLE
+ );
+ ///
+ /// wait 100ms
+ ///
+ MicroSecondDelay((MiscPeiPreMemConfig->SgDelayAfterHoldReset) * STALL_ONE_MILLI_SECOND);
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ PCIe GPIO Write
+
+ @param[in] Gpio - GPIO Number
+ @param[in] Active - GPIO Active Information; High/Low
+ @param[in] Level - Write GPIO value (0/1)
+
+**/
+VOID
+PcieGpioWrite (
+ IN UINT32 Gpio,
+ IN BOOLEAN Active,
+ IN BOOLEAN Level
+ )
+{
+ EFI_STATUS Status;
+
+ if (Active == 0) {
+ Level = (~Level) & 0x1;
+ }
+ Status = GpioSetOutputValue(Gpio, (UINT32)Level);
+ if (Status != EFI_SUCCESS) {
+ return;
+ }
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdate.c
new file mode 100644
index 0000000000..144480a83d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdate.c
@@ -0,0 +1,80 @@
+/** @file
+ CPU PEI Policy Update & initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiCpuPolicyUpdate.h"
+#include <Library/ConfigBlockLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Library/CpuPlatformLib.h>
+
+/**
+ This function performs CPU PEI Policy initialization.
+
+ @param[in] SiPolicyPpi The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+ @retval EFI ERRORS The PPI is not successfully installed.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ CPU_CONFIG *CpuConfig;
+ CPU_POWER_MGMT_BASIC_CONFIG *CpuPowerMgmtBasicConfig;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+ CPU_POWER_MGMT_CUSTOM_CONFIG *CpuPowerMgmtCustomConfig;
+ CPU_POWER_MGMT_TEST_CONFIG *CpuPowerMgmtTestConfig;
+ CPU_TEST_CONFIG *CpuTestConfig;
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuConfigGuid, (VOID *) &CpuConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuPowerMgmtBasicConfigGuid, (VOID *) &CpuPowerMgmtBasicConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock((VOID *)SiPolicyPpi, &gCpuPowerMgmtCustomConfigGuid, (VOID *)&CpuPowerMgmtCustomConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *)SiPolicyPpi, &gCpuTestConfigGuid, (VOID *)&CpuTestConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = PeiServicesLocatePpi (
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPreMemPolicyPpi
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock((VOID *)SiPolicyPpi, &gCpuPowerMgmtTestConfigGuid, (VOID *)&CpuPowerMgmtTestConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // Init Power Management Policy Variables
+ //
+ CpuPowerMgmtBasicConfig->HwpInterruptControl = 1;
+ CpuPowerMgmtCustomConfig->CustomRatioTable.MaxRatio = 0x4;
+ CpuPowerMgmtBasicConfig->OneCoreRatioLimit = 0x22;
+ CpuPowerMgmtBasicConfig->TwoCoreRatioLimit = 0x22;
+ CpuPowerMgmtBasicConfig->ThreeCoreRatioLimit = 0x22;
+ CpuPowerMgmtBasicConfig->FourCoreRatioLimit = 0x22;
+ CpuPowerMgmtBasicConfig->FiveCoreRatioLimit = 0;
+ CpuPowerMgmtBasicConfig->SixCoreRatioLimit = 0;
+ CpuPowerMgmtBasicConfig->SevenCoreRatioLimit = 0;
+ CpuPowerMgmtBasicConfig->EightCoreRatioLimit = 0;
+ CpuPowerMgmtBasicConfig->Hwp = 0x1;
+ CpuTestConfig->CpuWakeUpTimer = 1;
+ CpuPowerMgmtTestConfig->AutoThermalReporting = 0;
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdatePreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdatePreMem.c
new file mode 100644
index 0000000000..bce02a9c5a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdatePreMem.c
@@ -0,0 +1,108 @@
+/** @file
+ This file is SampleCode of the library for Intel CPU PEI Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiCpuPolicyUpdate.h"
+#include <Library/ConfigBlockLib.h>
+#include <Library/PmcLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/SpiLib.h>
+
+/**
+ Check on the processor if SGX is supported.
+
+ @retval True if SGX supported or FALSE if not
+**/
+BOOLEAN
+IsSgxCapSupported (
+ VOID
+ )
+{
+ EFI_CPUID_REGISTER CpuidRegs;
+
+ ///
+ /// Processor support SGX feature by reading CPUID.(EAX=7,ECX=0):EBX[2]
+ ///
+ AsmCpuidEx (CPUID_STRUCTURED_EXTENDED_FEATURE_FLAGS, 0, &CpuidRegs.RegEax,&CpuidRegs.RegEbx,&CpuidRegs.RegEcx,&CpuidRegs.RegEdx);
+
+ ///
+ /// SGX feature is supported only on WHL and later,
+ /// with CPUID.(EAX=7,ECX=0):EBX[2]=1
+ /// PRMRR configuration enabled, MSR IA32_MTRRCAP (FEh) [12] == 1
+ ///
+ if ((CpuidRegs.RegEbx & BIT2) && (AsmReadMsr64 (MSR_IA32_MTRRCAP) & BIT12)) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+/**
+ This function performs CPU PEI Policy initialization in Pre-memory.
+
+ @param[in] SiPreMemPolicyPpi The SI Pre-Mem Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+ @retval EFI ERRORS The PPI is not successfully installed.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicyPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ EFI_BOOT_MODE BootMode;
+ CPU_CONFIG_LIB_PREMEM_CONFIG *CpuConfigLibPreMemConfig;
+ CPU_OVERCLOCKING_PREMEM_CONFIG *CpuOverClockingPreMemConfig;
+ UINT32 PchSpiBar0;
+ UINT32 MaxLogicProcessors;
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gCpuConfigLibPreMemConfigGuid, (VOID *) &CpuConfigLibPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gCpuOverclockingPreMemConfigGuid, (VOID *) &CpuOverClockingPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "UpdatePeiCpuPolicyPreMem Start\n"));
+
+ //
+ // Get current boot mode
+ //
+ Status = PeiServicesGetBootMode (&BootMode);
+ ASSERT_EFI_ERROR (Status);
+
+ SpiServiceInit ();
+
+ PchSpiBar0 = PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ R_SPI_CFG_BAR0
+ ));
+ PchSpiBar0 &= ~(B_SPI_CFG_BAR0_MASK);
+
+ if (PchSpiBar0 == 0) {
+ DEBUG ((DEBUG_ERROR, "ERROR : PchSpiBar0 is invalid!\n"));
+ ASSERT (FALSE);
+ }
+
+ CpuConfigLibPreMemConfig->PeciC10Reset = 0;
+ CpuConfigLibPreMemConfig->CpuRatio = 0;
+ ///
+ /// Set PcdCpuMaxLogicalProcessorNumber to max number of logical processors enabled
+ /// Read MSR_CORE_THREAD_COUNT (0x35) to check the total active Threads
+ ///
+ MaxLogicProcessors = (UINT32) (AsmReadMsr64 (MSR_CORE_THREAD_COUNT) & B_THREAD_COUNT_MASK);
+ DEBUG ((DEBUG_INFO, "MaxLogicProcessors = %d\n", MaxLogicProcessors));
+ PcdSet32S (PcdCpuMaxLogicalProcessorNumber, MaxLogicProcessors);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdate.c
new file mode 100644
index 0000000000..e557f04971
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdate.c
@@ -0,0 +1,49 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiMePolicyUpdate.h"
+#include <ConfigBlock/MePeiConfig.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/DebugLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/PmcLib.h>
+
+/**
+ Update the ME Policy Library
+
+ @param[in, out] SiPolicyPpi The pointer to SiPolicyPpi
+
+ @retval EFI_SUCCESS Update complete.
+**/
+EFI_STATUS
+UpdatePeiMePolicy (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ ME_PEI_CONFIG *MePeiConfig;
+
+ DEBUG ((DEBUG_INFO, "UpdatePeiMePolicy\n"));
+
+ Status = EFI_SUCCESS;
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gMePeiConfigGuid, (VOID *) &MePeiConfig);
+ ASSERT_EFI_ERROR (Status);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ if (!PmcIsRtcBatteryGood ()) {
+ //
+ // For non coin battery design, this can be skipped.
+ //
+ MePeiConfig->MeUnconfigOnRtcClear = 2;
+ }
+
+ return Status;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdatePreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdatePreMem.c
new file mode 100644
index 0000000000..de9849b807
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdatePreMem.c
@@ -0,0 +1,32 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiMePolicyUpdate.h"
+#include <Library/PeiServicesLib.h>
+#include <Library/DebugLib.h>
+#include <Library/ConfigBlockLib.h>
+
+/**
+ Update the ME Policy Library
+
+ @param[in] SiPreMemPolicyPpi The pointer to SiPreMemPolicyPpi
+
+ @retval EFI_SUCCESS Update complete.
+**/
+EFI_STATUS
+UpdatePeiMePolicyPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "UpdatePeiMePolicyPreMem\n"));
+
+ Status = EFI_SUCCESS;
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdate.c
new file mode 100644
index 0000000000..3e44c6cc29
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdate.c
@@ -0,0 +1,523 @@
+/** @file
+ This file is SampleCode of the library for Intel PCH PEI Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPchPolicyUpdate.h"
+#include <Library/BaseMemoryLib.h>
+#include <Library/HdaVerbTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/HobLib.h>
+#include <Library/PchGbeLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchSerialIoLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <Ppi/Spi.h>
+#include <GpioConfig.h>
+#include <Library/DebugLib.h>
+#include <Library/PchGbeLib.h>
+#include <PlatformBoardConfig.h>
+#include <Library/CnviLib.h>
+#include <Register/PchRegsLpcCnl.h>
+#include <Ppi/PeiTbtPolicy.h>
+#include <PcieDeviceOverrideTable.h>
+
+VOID
+UpdatePcieClockInfo (
+ PCH_PCIE_CONFIG *PcieRpConfig,
+ UINTN Index,
+ UINT64 Data
+ )
+{
+ PCD64_BLOB Pcd64;
+
+ Pcd64.Blob = Data;
+ DEBUG ((DEBUG_INFO, "UpdatePcieClockInfo ClkIndex %x ClkUsage %x, Supported %x\n", Index, Pcd64.PcieClock.ClockUsage, Pcd64.PcieClock.ClkReqSupported));
+
+ PcieRpConfig->PcieClock[Index].Usage = (UINT8)Pcd64.PcieClock.ClockUsage;
+ if (Pcd64.PcieClock.ClkReqSupported) {
+ PcieRpConfig->PcieClock[Index].ClkReq = (UINT8)Index;
+ } else {
+ PcieRpConfig->PcieClock[Index].ClkReq = 0xFF;
+ }
+}
+
+/**
+ This is helper function for getting I2C Pads Internal Termination settings from Pcd
+
+ @param[in] Index I2C Controller Index
+**/
+UINT8
+GetSerialIoI2cPadsTerminationFromPcd (
+ IN UINT8 Index
+)
+{
+ switch (Index) {
+ case 0:
+ return PcdGet8 (PcdPchSerialIoI2c0PadInternalTerm);
+ case 1:
+ return PcdGet8 (PcdPchSerialIoI2c1PadInternalTerm);
+ case 2:
+ return PcdGet8 (PcdPchSerialIoI2c2PadInternalTerm);
+ case 3:
+ return PcdGet8 (PcdPchSerialIoI2c3PadInternalTerm);
+ case 4:
+ return PcdGet8 (PcdPchSerialIoI2c4PadInternalTerm);
+ case 5:
+ return PcdGet8 (PcdPchSerialIoI2c5PadInternalTerm);
+ default:
+ ASSERT (FALSE); // Invalid I2C Controller Index
+ }
+ return 0;
+}
+/**
+ This is a helper function for updating USB Policy according to Blob data
+
+ @param[in] UsbConfig Pointer to USB_CONFIG data buffer
+ @param[in] PortIndex USB Port index
+ @param[in] Data32 Blob containing USB2 Afe (PCD32_BLOB) data
+**/
+VOID
+UpdateUsb20AfePolicy (
+ IN USB_CONFIG *UsbConfig,
+ IN UINT8 PortIndex,
+ UINT32 Data32
+)
+{
+ PCD32_BLOB Pcd32;
+ Pcd32.Blob = Data32;
+
+ if (PortIndex < MAX_USB2_PORTS && Pcd32.Info.Petxiset != 0) {
+ UsbConfig->PortUsb20[PortIndex].Afe.Petxiset = Pcd32.Info.Petxiset;
+ UsbConfig->PortUsb20[PortIndex].Afe.Txiset = Pcd32.Info.Txiset;
+ UsbConfig->PortUsb20[PortIndex].Afe.Predeemp = Pcd32.Info.Predeemp;
+ UsbConfig->PortUsb20[PortIndex].Afe.Pehalfbit = Pcd32.Info.Pehalfbit;
+ }
+}
+
+/**
+ This function updates USB Policy per port OC Pin number
+
+ @param[in] PchUsbConfig Pointer to USB_CONFIG data buffer
+ @param[in] PortIndex USB Port index
+ @param[in] Pin OverCurrent pin number
+**/
+VOID
+UpdateUsb20OverCurrentPolicy (
+ IN USB_CONFIG *UsbConfig,
+ IN UINT8 PortIndex,
+ UINT8 Pin
+)
+{
+ if (PortIndex < MAX_USB2_PORTS && ((Pin < UsbOverCurrentPinMax) || (Pin == UsbOverCurrentPinSkip))) {
+ UsbConfig->PortUsb20[PortIndex].OverCurrentPin = Pin;
+ } else {
+ if (PortIndex >= MAX_USB2_PORTS) {
+ DEBUG ((DEBUG_ERROR, "UpdateUsb20OverCurrentPolicy: USB2 port number %d is not a valid USB2 port number\n", PortIndex));
+ } else {
+ DEBUG ((DEBUG_ERROR, "UpdateUsb20OverCurrentPolicy: Invalid OverCurrent pin specified USB2 port %d\n", PortIndex));
+ }
+ }
+}
+
+/**
+ This function updates USB Policy per port OC Pin number
+
+ @param[in] PchUsbConfig Pointer to USB_CONFIG data buffer
+ @param[in] PortIndex USB Port index
+ @param[in] Pin OverCurrent pin number
+**/
+VOID
+UpdateUsb30OverCurrentPolicy (
+ IN USB_CONFIG *UsbConfig,
+ IN UINT8 PortIndex,
+ UINT8 Pin
+)
+{
+ if (PortIndex < MAX_USB3_PORTS && ((Pin < UsbOverCurrentPinMax) || (Pin == UsbOverCurrentPinSkip))) {
+ UsbConfig->PortUsb30[PortIndex].OverCurrentPin = Pin;
+ } else {
+ if (PortIndex >= MAX_USB2_PORTS) {
+ DEBUG ((DEBUG_ERROR, "UpdateUsb30OverCurrentPolicy: USB3 port number %d is not a valid USB3 port number\n", PortIndex));
+ } else {
+ DEBUG ((DEBUG_ERROR, "UpdateUsb30OverCurrentPolicy: Invalid OverCurrent pin specified USB3 port %d\n", PortIndex));
+ }
+ }
+}
+
+/**
+ This function performs PCH USB Platform Policy initialization
+
+ @param[in] PchUsbConfig Pointer to USB_CONFIG data buffer
+ @param[in] PchSetup Pointer to PCH_SETUP data buffer
+**/
+VOID
+UpdatePchUsbConfig (
+ IN USB_CONFIG *UsbConfig
+ )
+{
+ UINTN PortIndex;
+
+ UsbConfig->OverCurrentEnable = TRUE;
+
+ for (PortIndex = 0; PortIndex < GetPchUsb2MaxPhysicalPortNum (); PortIndex++) {
+ UsbConfig->PortUsb20[PortIndex].Enable = TRUE;
+ }
+ for (PortIndex = 0; PortIndex < GetPchXhciMaxUsb3PortNum (); PortIndex++) {
+ UsbConfig->PortUsb30[PortIndex].Enable = TRUE;
+ }
+
+ UsbConfig->XdciConfig.Enable = FALSE;
+
+
+ //
+ // USB2 AFE settings.
+ //
+ UpdateUsb20AfePolicy (UsbConfig, 0, PcdGet32 (PcdUsb20Port0Afe));
+ UpdateUsb20AfePolicy (UsbConfig, 1, PcdGet32 (PcdUsb20Port1Afe));
+ UpdateUsb20AfePolicy (UsbConfig, 2, PcdGet32 (PcdUsb20Port2Afe));
+ UpdateUsb20AfePolicy (UsbConfig, 3, PcdGet32 (PcdUsb20Port3Afe));
+ UpdateUsb20AfePolicy (UsbConfig, 4, PcdGet32 (PcdUsb20Port4Afe));
+ UpdateUsb20AfePolicy (UsbConfig, 5, PcdGet32 (PcdUsb20Port5Afe));
+ UpdateUsb20AfePolicy (UsbConfig, 6, PcdGet32 (PcdUsb20Port6Afe));
+ UpdateUsb20AfePolicy (UsbConfig, 7, PcdGet32 (PcdUsb20Port7Afe));
+ UpdateUsb20AfePolicy (UsbConfig, 8, PcdGet32 (PcdUsb20Port8Afe));
+ UpdateUsb20AfePolicy (UsbConfig, 9, PcdGet32 (PcdUsb20Port9Afe));
+ UpdateUsb20AfePolicy (UsbConfig,10, PcdGet32 (PcdUsb20Port10Afe));
+ UpdateUsb20AfePolicy (UsbConfig,11, PcdGet32 (PcdUsb20Port11Afe));
+ UpdateUsb20AfePolicy (UsbConfig,12, PcdGet32 (PcdUsb20Port12Afe));
+ UpdateUsb20AfePolicy (UsbConfig,13, PcdGet32 (PcdUsb20Port13Afe));
+ UpdateUsb20AfePolicy (UsbConfig,14, PcdGet32 (PcdUsb20Port14Afe));
+ UpdateUsb20AfePolicy (UsbConfig,15, PcdGet32 (PcdUsb20Port15Afe));
+
+ //
+ // Platform Board programming per the layout of each port.
+ //
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 0, PcdGet8 (PcdUsb20OverCurrentPinPort0));
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 1, PcdGet8 (PcdUsb20OverCurrentPinPort1));
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 2, PcdGet8 (PcdUsb20OverCurrentPinPort2));
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 3, PcdGet8 (PcdUsb20OverCurrentPinPort3));
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 4, PcdGet8 (PcdUsb20OverCurrentPinPort4));
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 5, PcdGet8 (PcdUsb20OverCurrentPinPort5));
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 6, PcdGet8 (PcdUsb20OverCurrentPinPort6));
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 7, PcdGet8 (PcdUsb20OverCurrentPinPort7));
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 8, PcdGet8 (PcdUsb20OverCurrentPinPort8));
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 9, PcdGet8 (PcdUsb20OverCurrentPinPort9));
+ UpdateUsb20OverCurrentPolicy (UsbConfig,10, PcdGet8 (PcdUsb20OverCurrentPinPort10));
+ UpdateUsb20OverCurrentPolicy (UsbConfig,11, PcdGet8 (PcdUsb20OverCurrentPinPort11));
+ UpdateUsb20OverCurrentPolicy (UsbConfig,12, PcdGet8 (PcdUsb20OverCurrentPinPort12));
+ UpdateUsb20OverCurrentPolicy (UsbConfig,13, PcdGet8 (PcdUsb20OverCurrentPinPort13));
+ UpdateUsb20OverCurrentPolicy (UsbConfig,14, PcdGet8 (PcdUsb20OverCurrentPinPort14));
+ UpdateUsb20OverCurrentPolicy (UsbConfig,15, PcdGet8 (PcdUsb20OverCurrentPinPort15));
+
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 0, PcdGet8 (PcdUsb30OverCurrentPinPort0));
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 1, PcdGet8 (PcdUsb30OverCurrentPinPort1));
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 2, PcdGet8 (PcdUsb30OverCurrentPinPort2));
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 3, PcdGet8 (PcdUsb30OverCurrentPinPort3));
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 4, PcdGet8 (PcdUsb30OverCurrentPinPort4));
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 5, PcdGet8 (PcdUsb30OverCurrentPinPort5));
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 6, PcdGet8 (PcdUsb30OverCurrentPinPort6));
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 7, PcdGet8 (PcdUsb30OverCurrentPinPort7));
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 8, PcdGet8 (PcdUsb30OverCurrentPinPort8));
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 9, PcdGet8 (PcdUsb30OverCurrentPinPort9));
+
+}
+
+/**
+ Return if input ImageGuid belongs to system FMP GUID list.
+
+ @param[in] ImageGuid A pointer to GUID
+
+ @retval TRUE ImageGuid is in the list of PcdSystemFmpCapsuleImageTypeIdGuid
+ @retval FALSE ImageGuid is not in the list of PcdSystemFmpCapsuleImageTypeIdGuid
+**/
+BOOLEAN
+IsSystemFmpGuid (
+ IN GUID *ImageGuid
+ )
+{
+ GUID *Guid;
+ UINTN Count;
+ UINTN Index;
+
+ Guid = PcdGetPtr (PcdSystemFmpCapsuleImageTypeIdGuid);
+ Count = PcdGetSize (PcdSystemFmpCapsuleImageTypeIdGuid) / sizeof (GUID);
+
+ for (Index = 0; Index < Count; Index++, Guid++) {
+ if (CompareGuid (ImageGuid, Guid)) {
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
+
+/**
+ This function performs PCH PEI Policy initialization.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+ @retval EFI ERRORS The PPI is not successfully installed.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicy
+ )
+{
+ EFI_STATUS Status;
+ UINT8 Index;
+ DMI_HW_WIDTH_CONTROL *DmiHaAWC;
+ UINT16 LpcDid;
+ PCH_GENERAL_CONFIG *PchGeneralConfig;
+ PCH_PCIE_CONFIG *PcieRpConfig;
+ PCH_SATA_CONFIG *SataConfig;
+ PCH_IOAPIC_CONFIG *IoApicConfig;
+ PCH_DMI_CONFIG *DmiConfig;
+ PCH_FLASH_PROTECTION_CONFIG *FlashProtectionConfig;
+ PCH_HDAUDIO_CONFIG *HdAudioConfig;
+ PCH_INTERRUPT_CONFIG *InterruptConfig;
+ PCH_ISH_CONFIG *IshConfig;
+ PCH_LAN_CONFIG *LanConfig;
+ PCH_LOCK_DOWN_CONFIG *LockDownConfig;
+ PCH_PM_CONFIG *PmConfig;
+ PCH_SCS_CONFIG *ScsConfig;
+ PCH_SERIAL_IO_CONFIG *SerialIoConfig;
+ PCH_LPC_SIRQ_CONFIG *SerialIrqConfig;
+ PCH_THERMAL_CONFIG *ThermalConfig;
+ USB_CONFIG *UsbConfig;
+ PCH_ESPI_CONFIG *EspiConfig;
+ PCH_CNVI_CONFIG *CnviConfig;
+ PEI_TBT_POLICY *PeiTbtPolicy;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gPchGeneralConfigGuid, (VOID *) &PchGeneralConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gPcieRpConfigGuid, (VOID *) &PcieRpConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gSataConfigGuid, (VOID *) &SataConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gIoApicConfigGuid, (VOID *) &IoApicConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gDmiConfigGuid, (VOID *) &DmiConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gFlashProtectionConfigGuid, (VOID *) &FlashProtectionConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gHdAudioConfigGuid, (VOID *) &HdAudioConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gInterruptConfigGuid, (VOID *) &InterruptConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gIshConfigGuid, (VOID *) &IshConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gLanConfigGuid, (VOID *) &LanConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gLockDownConfigGuid, (VOID *) &LockDownConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gPmConfigGuid, (VOID *) &PmConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gScsConfigGuid, (VOID *) &ScsConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gSerialIoConfigGuid, (VOID *) &SerialIoConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gSerialIrqConfigGuid, (VOID *) &SerialIrqConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gThermalConfigGuid, (VOID *) &ThermalConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gUsbConfigGuid, (VOID *) &UsbConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gEspiConfigGuid, (VOID *) &EspiConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gCnviConfigGuid, (VOID *) &CnviConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PeiServicesLocatePpi (
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPreMemPolicyPpi
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ PeiTbtPolicy = NULL;
+ LpcDid = PchGetLpcDid ();
+
+ DmiConfig->PwrOptEnable = TRUE;
+ PmConfig->PchSlpS3MinAssert = 0;
+ PmConfig->PchSlpS4MinAssert = 0;
+ PmConfig->PchSlpSusMinAssert = 0;
+ PmConfig->PchSlpAMinAssert = 0;
+
+ SataConfig->ThermalThrottling.P1T3M = 3;
+ SataConfig->ThermalThrottling.P1T2M = 2;
+ SataConfig->ThermalThrottling.P1T1M = 1;
+ SataConfig->ThermalThrottling.P0T3M = 3;
+ SataConfig->ThermalThrottling.P0T2M = 2;
+ SataConfig->ThermalThrottling.P0T1M = 1;
+
+ UpdatePcieClockInfo (PcieRpConfig, 0, PcdGet64 (PcdPcieClock0));
+ UpdatePcieClockInfo (PcieRpConfig, 1, PcdGet64 (PcdPcieClock1));
+ UpdatePcieClockInfo (PcieRpConfig, 2, PcdGet64 (PcdPcieClock2));
+ UpdatePcieClockInfo (PcieRpConfig, 3, PcdGet64 (PcdPcieClock3));
+ UpdatePcieClockInfo (PcieRpConfig, 4, PcdGet64 (PcdPcieClock4));
+ UpdatePcieClockInfo (PcieRpConfig, 5, PcdGet64 (PcdPcieClock5));
+ UpdatePcieClockInfo (PcieRpConfig, 6, PcdGet64 (PcdPcieClock6));
+ UpdatePcieClockInfo (PcieRpConfig, 7, PcdGet64 (PcdPcieClock7));
+ UpdatePcieClockInfo (PcieRpConfig, 8, PcdGet64 (PcdPcieClock8));
+ UpdatePcieClockInfo (PcieRpConfig, 9, PcdGet64 (PcdPcieClock9));
+ UpdatePcieClockInfo (PcieRpConfig, 10, PcdGet64 (PcdPcieClock10));
+ UpdatePcieClockInfo (PcieRpConfig, 11, PcdGet64 (PcdPcieClock11));
+ UpdatePcieClockInfo (PcieRpConfig, 12, PcdGet64 (PcdPcieClock12));
+ UpdatePcieClockInfo (PcieRpConfig, 13, PcdGet64 (PcdPcieClock13));
+ UpdatePcieClockInfo (PcieRpConfig, 14, PcdGet64 (PcdPcieClock14));
+ UpdatePcieClockInfo (PcieRpConfig, 15, PcdGet64 (PcdPcieClock15));
+
+ PcieRpConfig->PcieDeviceOverrideTablePtr = (UINT32) mPcieDeviceTable;
+ PcieRpConfig->RootPort[0].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[1].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[2].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[3].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[4].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[5].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[6].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[7].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[8].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[9].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[10].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[11].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[12].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[13].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[14].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[15].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[0].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[1].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[2].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[3].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[4].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[5].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[6].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[7].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[8].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[9].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[10].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[11].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[12].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[13].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[14].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[15].AdvancedErrorReporting = TRUE;
+
+ //
+ // Install HDA Link/iDisplay Codec Verb Table
+ //
+ AddPlatformVerbTables (
+ PchHdaCodecPlatformOnboard,
+ &(HdAudioConfig->VerbTableEntryNum),
+ &(HdAudioConfig->VerbTablePtr)
+ );
+
+ LockDownConfig->BiosLock = FALSE;
+ LockDownConfig->BiosInterface = FALSE;
+
+ //
+ // IOAPIC Config
+ //
+// IoApicConfig->IoApicEntry24_119 = PchSetup.PchIoApic24119Entries;
+ //
+ // To support SLP_S0, it's required to disable 8254 timer.
+ // Note that CSM may require this option to be disabled for correct operation.
+ // Once 8254 timer disabled, some legacy OPROM and legacy OS will fail while using 8254 timer.
+ // For some OS environment that it needs to set 8254CGE in late state it should
+ // set this policy to FALSE and use PmcSet8254ClockGateState (TRUE) in SMM later.
+ // This is also required during S3 resume.
+ //
+ // The Enable8254ClockGatingOnS3 is only applicable when Enable8254ClockGating is disabled.
+ // If Enable8254ClockGating is enabled, RC will do 8254 CGE programming on S3 as well.
+ // else, RC will do the programming on S3 when Enable8254ClockGatingOnS3 is enabled.
+ // This avoids the SMI requirement for the programming.
+ //
+ // If S0ix is not enabled, then disable 8254CGE for leagcy boot case.
+ //
+ IoApicConfig->Enable8254ClockGating = FALSE;
+ IoApicConfig->Enable8254ClockGatingOnS3 = FALSE;
+
+ //
+ // SerialIo Config
+ //
+ SerialIoConfig->DevMode[0] = 1;
+ SerialIoConfig->DevMode[1] = 1;
+ SerialIoConfig->DevMode[2] = 0;
+ SerialIoConfig->DevMode[3] = 0;
+ SerialIoConfig->DevMode[4] = 1;
+ SerialIoConfig->DevMode[5] = 0;
+ SerialIoConfig->DevMode[6] = 0;
+ SerialIoConfig->DevMode[7] = 0;
+ SerialIoConfig->DevMode[8] = 0;
+ SerialIoConfig->DevMode[9] = 0;
+ SerialIoConfig->DevMode[10] = 0;
+ SerialIoConfig->DevMode[11] = 3;
+
+ SerialIoConfig->Uart0PinMuxing = 1;
+ SerialIoConfig->SpiCsPolarity[0] = 1;
+ SerialIoConfig->SpiCsPolarity[1] = 0;
+ SerialIoConfig->SpiCsPolarity[2] = 0;
+
+ SerialIoConfig->UartHwFlowCtrl[0] = 1;
+ SerialIoConfig->UartHwFlowCtrl[1] = 1;
+ SerialIoConfig->UartHwFlowCtrl[2] = 1;
+ //
+ // I2C4 and I2C5 don't exist in SPT-H chipset
+ //
+ if (IsPchH ()) {
+ SerialIoConfig->DevMode[PchSerialIoIndexI2C4] = PchSerialIoDisabled;
+ SerialIoConfig->DevMode[PchSerialIoIndexI2C5] = PchSerialIoDisabled;
+ }
+
+ for (Index = 0; Index < GetPchMaxSerialIoI2cControllersNum (); Index++) {
+ SerialIoConfig->I2cPadsTermination[Index] = GetSerialIoI2cPadsTerminationFromPcd (Index);
+ }
+
+ PmConfig->SlpS0Override = 2; //PchSetup.SlpS0Override;
+ PmConfig->SlpS0DisQForDebug = 3; //PchSetup.SlpS0DisQForDebug;
+ PmConfig->SlpS0Vm075VSupport = 1; // PcdGetBool(PcdSlpS0Vm075VSupport);
+ PmConfig->CpuC10GatePinEnable = 1;
+
+ //
+ // Thermal Config
+ //
+ ThermalConfig->TsmicLock = TRUE;
+ ThermalConfig->PchHotEnable = PcdGetBool (PcdPchThermalHotEnable);
+
+ DmiHaAWC = &ThermalConfig->DmiHaAWC;
+ DmiHaAWC->TS3TW = 0;
+ DmiHaAWC->TS2TW = 1;
+ DmiHaAWC->TS1TW = 2;
+ DmiHaAWC->TS0TW = 3;
+ //
+ // Update Pch Usb Config
+ //
+ UpdatePchUsbConfig (
+ UsbConfig
+ );
+
+ ScsConfig->ScsUfsEnabled = 0;
+ ScsConfig->ScsEmmcHs400Enabled = 1;
+ ScsConfig->ScsEmmcHs400TuningRequired = TRUE;
+
+ IshConfig->I2c0GpioAssign = 1;
+ IshConfig->I2c1GpioAssign = 1;
+ IshConfig->Gp0GpioAssign = 1;
+ IshConfig->Gp1GpioAssign = 1;
+ IshConfig->Gp2GpioAssign = 1;
+ IshConfig->Gp3GpioAssign = 1;
+ IshConfig->Gp4GpioAssign = 1;
+ IshConfig->Gp5GpioAssign = 1;
+ IshConfig->Gp6GpioAssign = 1;
+
+ return Status;
+}
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdatePreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdatePreMem.c
new file mode 100644
index 0000000000..968df0f55c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdatePreMem.c
@@ -0,0 +1,113 @@
+/** @file
+ This file is SampleCode of the library for Intel PCH PEI Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPchPolicyUpdate.h"
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/HobLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PchPolicyLib.h>
+
+//
+// Sawtooth Peak
+// Single SPD EEPROM at 0xA2 serves both C0D0 and C1D0 (LPDDR is 1DPC only)
+//
+#define DIMM_SMB_SPD_P0C0D0_STP 0xA2
+#define DIMM_SMB_SPD_P0C0D1_STP 0xA0
+#define DIMM_SMB_SPD_P0C1D0_STP 0xA2
+#define DIMM_SMB_SPD_P0C1D1_STP 0xA0
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mSmbusSTPRsvdAddresses[] = {
+ DIMM_SMB_SPD_P0C0D0_STP,
+ DIMM_SMB_SPD_P0C0D1_STP,
+ DIMM_SMB_SPD_P0C1D0_STP,
+ DIMM_SMB_SPD_P0C1D1_STP
+};
+
+
+/**
+ This function performs PCH PEI Policy initialization.
+
+ @param[in, out] SiPreMemPolicy The SI PREMEM Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+ @retval EFI ERRORS The PPI is not successfully installed.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicyPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicy
+ )
+{
+ EFI_STATUS Status;
+ UINT8 *SmBusReservedTable;
+ UINT8 SmBusReservedNum;
+
+ PCH_GENERAL_PREMEM_CONFIG *PchGeneralPreMemConfig;
+ PCH_TRACE_HUB_PREMEM_CONFIG *PchTraceHubPreMemConfig;
+ PCH_SMBUS_PREMEM_CONFIG *SmbusPreMemConfig;
+ PCH_LPC_PREMEM_CONFIG *LpcPreMemConfig;
+ PCH_WDT_PREMEM_CONFIG *WatchDogPreMemConfig;
+ PCH_DCI_PREMEM_CONFIG *DciPreMemConfig;
+ PCH_PCIE_RP_PREMEM_CONFIG *PcieRpPreMemConfig;
+ PCH_HDAUDIO_PREMEM_CONFIG *HdaPreMemConfig;
+ PCH_ISH_PREMEM_CONFIG *IshPreMemConfig;
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gPchGeneralPreMemConfigGuid, (VOID *) &PchGeneralPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gPchTraceHubPreMemConfigGuid, (VOID *) &PchTraceHubPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gSmbusPreMemConfigGuid, (VOID *) &SmbusPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gLpcPreMemConfigGuid, (VOID *) &LpcPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gWatchDogPreMemConfigGuid, (VOID *) &WatchDogPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gDciPreMemConfigGuid, (VOID *) &DciPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gPcieRpPreMemConfigGuid, (VOID *) &PcieRpPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gHdAudioPreMemConfigGuid, (VOID *) &HdaPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gIshPreMemConfigGuid, (VOID *) &IshPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DciPreMemConfig->DciUsb3TypecUfpDbg = 2;
+ PchTraceHubPreMemConfig->MemReg0Size = 3;
+ PchTraceHubPreMemConfig->MemReg1Size = 3;
+ //
+ // SMBUS
+ //
+ SmbusPreMemConfig->Enable = TRUE;
+ SmbusPreMemConfig->SmbAlertEnable = PcdGetBool (PcdSmbusAlertEnable);
+ //
+ // SMBUS reserved addresses
+ //
+ SmBusReservedTable = NULL;
+ SmBusReservedNum = 0;
+ SmbusPreMemConfig->SmbusIoBase = PcdGet16 (PcdSmbusBaseAddress);
+ SmBusReservedTable = mSmbusSTPRsvdAddresses;
+ SmBusReservedNum = sizeof (mSmbusSTPRsvdAddresses);
+
+ if (SmBusReservedTable != NULL) {
+ SmbusPreMemConfig->NumRsvdSmbusAddresses = SmBusReservedNum;
+ CopyMem (
+ SmbusPreMemConfig->RsvdSmbusAddressTable,
+ SmBusReservedTable,
+ SmBusReservedNum
+ );
+ }
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.c
new file mode 100644
index 0000000000..c1ac7d890f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.c
@@ -0,0 +1,242 @@
+/** @file
+Do Platform Stage System Agent initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSaPolicyUpdate.h"
+#include <Protocol/GraphicsOutput.h>
+#include <IndustryStandard/Bmp.h>
+#include <Guid/MemoryTypeInformation.h>
+#include <Library/HobLib.h>
+#include <Platform.h>
+#include <Ppi/FirmwareVolume.h>
+#include <Pi/PiFirmwareFile.h>
+#include <Pi/PiPeiCis.h>
+#include <Core/Pei/PeiMain.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <GpioPinsCnlLp.h>
+#include <GpioPinsCnlH.h>
+
+/**
+ UpdatePeiSaPolicy performs SA PEI Policy initialization
+
+ @param[in out] SiPolicyPpi - SI_POLICY PPI
+
+ @retval EFI_SUCCESS The policy is installed and initialized.
+**/
+EFI_STATUS
+UpdatePeiSaPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ EFI_GUID FileGuid;
+ VOID *Buffer;
+ UINT8 SaDisplayConfigTable[9] = {0};
+ VOID *MemBuffer;
+ BMP_IMAGE_HEADER *BmpHeader;
+ UINT64 BltBufferSize;
+ UINT32 Size;
+ GRAPHICS_PEI_CONFIG *GtConfig;
+ GNA_CONFIG *GnaConfig;
+ WDT_PPI *gWdtPei;
+ PCIE_PEI_CONFIG *PciePeiConfig;
+ SA_MISC_PEI_CONFIG *MiscPeiConfig;
+ EFI_BOOT_MODE BootMode;
+
+ DEBUG((DEBUG_INFO, "\nUpdating SA Policy in Post Mem\n"));
+
+ Size = 0;
+ MemBuffer = NULL;
+ BmpHeader = NULL;
+ BltBufferSize = 0;
+ GtConfig = NULL;
+ GnaConfig = NULL;
+
+ Status = GetConfigBlock((VOID *) SiPolicyPpi, &gGraphicsPeiConfigGuid, (VOID *)&GtConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *) SiPolicyPpi, &gGnaConfigGuid, (VOID *)&GnaConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSaPciePeiConfigGuid, (VOID *)&PciePeiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSaMiscPeiConfigGuid, (VOID *)&MiscPeiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+
+ //
+ // Locate WDT_PPI (ICC WDT PPI)
+ //
+ gWdtPei = NULL;
+ Status = PeiServicesLocatePpi(
+ &gWdtPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &gWdtPei
+ );
+
+ Status = PeiServicesGetBootMode(&BootMode);
+ ASSERT_EFI_ERROR(Status);
+
+ if (!EFI_ERROR (Status)) {
+ Buffer = NULL;
+
+ CopyMem(&FileGuid, PcdGetPtr(PcdIntelGraphicsVbtFileGuid), sizeof(FileGuid));
+ PeiGetSectionFromFv(FileGuid, &Buffer, &Size);
+ if (Buffer == NULL) {
+ DEBUG((DEBUG_ERROR, "Could not locate VBT\n"));
+ }
+
+ MemBuffer = (VOID *)AllocatePages (EFI_SIZE_TO_PAGES ((UINTN)Size));
+ if ((MemBuffer != NULL) && (Buffer != NULL)) {
+ CopyMem (MemBuffer, (VOID *)Buffer, (UINTN)Size);
+ GtConfig->GraphicsConfigPtr = MemBuffer;
+ } else {
+ DEBUG((DEBUG_WARN, "Error in locating / copying VBT.\n"));
+ GtConfig->GraphicsConfigPtr = NULL;
+ }
+
+ GtConfig->PeiGraphicsPeimInit = 1;
+
+ DEBUG((DEBUG_INFO, "Vbt Pointer from PeiGetSectionFromFv is 0x%x\n", GtConfig->GraphicsConfigPtr));
+ DEBUG((DEBUG_INFO, "Vbt Size from PeiGetSectionFromFv is 0x%x\n", Size));
+
+ PeiGetSectionFromFv (gTianoLogoGuid, &Buffer, &Size);
+ if (Buffer == NULL) {
+ DEBUG((DEBUG_WARN, "Could not locate Logo\n"));
+ }
+
+ MemBuffer = (VOID *)AllocatePages (EFI_SIZE_TO_PAGES ((UINTN)Size));
+ if ((MemBuffer != NULL) && (Buffer != NULL)) {
+ CopyMem (MemBuffer, (VOID *)Buffer, (UINTN)Size);
+ GtConfig->LogoPtr = MemBuffer;
+ GtConfig->LogoSize = Size;
+
+ //
+ // Calculate the BltBuffer needed size.
+ //
+ BmpHeader = (BMP_IMAGE_HEADER *) GtConfig->LogoPtr;
+
+ if (BmpHeader->CharB == 'B' && BmpHeader->CharM == 'M') {
+ BltBufferSize = MultU64x32 ((UINT64) BmpHeader->PixelWidth, BmpHeader->PixelHeight);
+ if (BltBufferSize < DivU64x32 ((UINTN) ~0, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL))) {
+ BltBufferSize = MultU64x32 (BltBufferSize, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL));
+ GtConfig->BltBufferSize = (UINT32) BltBufferSize;
+ GtConfig->BltBufferAddress = (VOID *) AllocatePages (EFI_SIZE_TO_PAGES ((UINTN)GtConfig->BltBufferSize));
+ } else {
+ DEBUG ((DEBUG_ERROR, "Blt Buffer Size overflow.\n"));
+ ASSERT (FALSE);
+ }
+ } else {
+ DEBUG ((DEBUG_ERROR, "Wrong Bmp Image Header.\n"));
+ ASSERT (FALSE);
+ }
+
+ } else {
+ DEBUG((DEBUG_WARN, "Error in locating / copying LogoPtr.\n"));
+ GtConfig->LogoPtr = NULL;
+ GtConfig->LogoSize = 0;
+ }
+
+ DEBUG((DEBUG_INFO, "LogoPtr from PeiGetSectionFromFv is 0x%x\n", GtConfig->LogoPtr));
+ DEBUG((DEBUG_INFO, "LogoSize from PeiGetSectionFromFv is 0x%x\n", GtConfig->LogoSize));
+
+ //
+ // Display DDI Initialization ( default Native GPIO as per board during AUTO case)
+ //
+ if (PcdGet32 (PcdSaDisplayConfigTable) != 0) {
+ CopyMem (SaDisplayConfigTable, (VOID *) (UINTN) PcdGet32 (PcdSaDisplayConfigTable), (UINTN)PcdGet16 (PcdSaDisplayConfigTableSize));
+ GtConfig->DdiConfiguration.DdiPortEdp = SaDisplayConfigTable[0];
+ GtConfig->DdiConfiguration.DdiPortBHpd = SaDisplayConfigTable[1];
+ GtConfig->DdiConfiguration.DdiPortCHpd = SaDisplayConfigTable[2];
+ GtConfig->DdiConfiguration.DdiPortDHpd = SaDisplayConfigTable[3];
+ GtConfig->DdiConfiguration.DdiPortFHpd = SaDisplayConfigTable[4];
+ GtConfig->DdiConfiguration.DdiPortBDdc = SaDisplayConfigTable[5];
+ GtConfig->DdiConfiguration.DdiPortCDdc = SaDisplayConfigTable[6];
+ GtConfig->DdiConfiguration.DdiPortDDdc = SaDisplayConfigTable[7];
+ GtConfig->DdiConfiguration.DdiPortFDdc = SaDisplayConfigTable[8];
+ }
+ }
+
+ PciePeiConfig->DmiAspm = 0x3;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ PeiGetSectionFromFv finds the file in FV and gets file Address and Size
+
+ @param[in] NameGuid - File GUID
+ @param[out] Address - Pointer to the File Address
+ @param[out] Size - Pointer to File Size
+
+ @retval EFI_SUCCESS Successfull in reading the section from FV
+**/
+EFI_STATUS
+EFIAPI
+PeiGetSectionFromFv (
+ IN CONST EFI_GUID NameGuid,
+ OUT VOID **Address,
+ OUT UINT32 *Size
+ )
+{
+ EFI_STATUS Status;
+ EFI_PEI_FIRMWARE_VOLUME_PPI *FvPpi;
+ EFI_FV_FILE_INFO FvFileInfo;
+ PEI_CORE_INSTANCE *PrivateData;
+ UINTN CurrentFv;
+ PEI_CORE_FV_HANDLE *CoreFvHandle;
+ EFI_PEI_FILE_HANDLE VbtFileHandle;
+ EFI_GUID *VbtGuid;
+ EFI_COMMON_SECTION_HEADER *Section;
+ CONST EFI_PEI_SERVICES **PeiServices;
+
+ PeiServices = GetPeiServicesTablePointer();
+
+ PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS(PeiServices);
+
+ Status = PeiServicesLocatePpi(
+ &gEfiFirmwareFileSystem2Guid,
+ 0,
+ NULL,
+ (VOID **)&FvPpi
+ );
+ ASSERT_EFI_ERROR(Status);
+
+ CurrentFv = PrivateData->CurrentPeimFvCount;
+ CoreFvHandle = &(PrivateData->Fv[CurrentFv]);
+
+ Status = FvPpi->FindFileByName(FvPpi, &NameGuid, &CoreFvHandle->FvHandle, &VbtFileHandle);
+ if (!EFI_ERROR(Status) && VbtFileHandle != NULL) {
+
+ DEBUG((DEBUG_INFO, "Find SectionByType \n"));
+
+ Status = FvPpi->FindSectionByType(FvPpi, EFI_SECTION_RAW, VbtFileHandle, (VOID **)&VbtGuid);
+ if (!EFI_ERROR(Status)) {
+
+ DEBUG((DEBUG_INFO, "GetFileInfo \n"));
+
+ Status = FvPpi->GetFileInfo(FvPpi, VbtFileHandle, &FvFileInfo);
+ Section = (EFI_COMMON_SECTION_HEADER *)FvFileInfo.Buffer;
+
+ if (IS_SECTION2(Section)) {
+ ASSERT(SECTION2_SIZE(Section) > 0x00FFFFFF);
+ *Size = SECTION2_SIZE(Section) - sizeof (EFI_COMMON_SECTION_HEADER2);
+ *Address = ((UINT8 *)Section + sizeof (EFI_COMMON_SECTION_HEADER2));
+ } else {
+ *Size = SECTION_SIZE(Section) - sizeof (EFI_COMMON_SECTION_HEADER);
+ *Address = ((UINT8 *)Section + sizeof (EFI_COMMON_SECTION_HEADER));
+ }
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdatePreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdatePreMem.c
new file mode 100644
index 0000000000..3dc455ab29
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdatePreMem.c
@@ -0,0 +1,221 @@
+/** @file
+Do Platform Stage System Agent initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSaPolicyUpdate.h"
+#include <CpuRegs.h>
+#include <Register/Cpuid.h>
+#include <Library/CpuPlatformLib.h>
+#include <Guid/MemoryTypeInformation.h>
+#include <Guid/MemoryOverwriteControl.h>
+#include <Library/HobLib.h>
+#include <Platform.h>
+#include <PlatformBoardConfig.h>
+#include <Library/SiPolicyLib.h>
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <Library/GpioLib.h>
+
+///
+/// Memory Reserved should be between 125% to 150% of the Current required memory
+/// otherwise BdsMisc.c would do a reset to make it 125% to avoid s4 resume issues.
+///
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_MEMORY_TYPE_INFORMATION mDefaultMemoryTypeInformation[] = {
+ { EfiACPIReclaimMemory, FixedPcdGet32 (PcdPlatformEfiAcpiReclaimMemorySize) }, // ASL
+ { EfiACPIMemoryNVS, FixedPcdGet32 (PcdPlatformEfiAcpiNvsMemorySize) }, // ACPI NVS (including S3 related)
+ { EfiReservedMemoryType, FixedPcdGet32 (PcdPlatformEfiReservedMemorySize) }, // BIOS Reserved (including S3 related)
+ { EfiRuntimeServicesData, FixedPcdGet32 (PcdPlatformEfiRtDataMemorySize) }, // Runtime Service Data
+ { EfiRuntimeServicesCode, FixedPcdGet32 (PcdPlatformEfiRtCodeMemorySize) }, // Runtime Service Code
+ { EfiMaxMemoryType, 0 }
+};
+
+
+/**
+ UpdatePeiSaPolicyPreMem performs SA PEI Policy initialization
+
+ @param[in out] SiPreMemPolicyPpi - SI_PREMEM_POLICY PPI
+
+ @retval EFI_SUCCESS The policy is installed and initialized.
+**/
+EFI_STATUS
+UpdatePeiSaPolicyPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig = NULL;
+ MEMORY_CONFIG_NO_CRC *MemConfigNoCrc = NULL;
+ SA_MEMORY_RCOMP *RcompData;
+ WDT_PPI *gWdtPei;
+ UINT8 Index;
+ UINTN DataSize;
+ EFI_MEMORY_TYPE_INFORMATION MemoryData[EfiMaxMemoryType + 1];
+ EFI_BOOT_MODE BootMode;
+ UINT8 MorControl;
+ UINT32 TraceHubTotalMemSize;
+ GRAPHICS_PEI_PREMEM_CONFIG *GtPreMemConfig = NULL;
+ MEMORY_CONFIGURATION *MemConfig = NULL;
+ PCIE_PEI_PREMEM_CONFIG *PciePeiPreMemConfig = NULL;
+ SWITCHABLE_GRAPHICS_CONFIG *SgGpioData = NULL;
+ IPU_PREMEM_CONFIG *IpuPreMemPolicy = NULL;
+ OVERCLOCKING_PREMEM_CONFIG *OcPreMemConfig = NULL;
+ VTD_CONFIG *Vtd = NULL;
+ UINT32 ProcessorTraceTotalMemSize;
+ UINT16 AdjustedMmioSize;
+ CPU_FAMILY CpuFamilyId;
+ CPU_STEPPING CpuStepping;
+
+ TraceHubTotalMemSize = 0;
+ ProcessorTraceTotalMemSize = 0;
+ AdjustedMmioSize = PcdGet16 (PcdSaMiscMmioSizeAdjustment);
+ CpuFamilyId = GetCpuFamily();
+ CpuStepping = GetCpuStepping();
+
+ DEBUG((DEBUG_INFO, "Entering Get Config Block function call from UpdatePeiSaPolicyPreMem\n"));
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gGraphicsPeiPreMemConfigGuid, (VOID *) &GtPreMemConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gMemoryConfigGuid, (VOID *) &MemConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gSaPciePeiPreMemConfigGuid, (VOID *) &PciePeiPreMemConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gSwitchableGraphicsConfigGuid, (VOID *) &SgGpioData);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gIpuPreMemConfigGuid, (VOID *) &IpuPreMemPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gMemoryConfigNoCrcGuid, (VOID *) &MemConfigNoCrc);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gSaOverclockingPreMemConfigGuid, (VOID *) &OcPreMemConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gVtdConfigGuid, (VOID *)&Vtd);
+ ASSERT_EFI_ERROR(Status);
+
+
+ RcompData = MemConfigNoCrc->RcompData;
+
+ //
+ // Locate WDT_PPI (ICC WDT PPI)
+ //
+ gWdtPei = NULL;
+ Status = PeiServicesLocatePpi(
+ &gWdtPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &gWdtPei
+ );
+
+ Status = PeiServicesGetBootMode(&BootMode);
+ ASSERT_EFI_ERROR(Status);
+
+ MiscPeiPreMemConfig->S3DataPtr = NULL;
+ MorControl = 0;
+ MiscPeiPreMemConfig->UserBd = 0; // It's a CRB mobile board by default (btCRBMB)
+
+ PcdSetBoolS (PcdMobileDramPresent, (BOOLEAN) (MemConfig->MobilePlatform));
+ MiscPeiPreMemConfig->SpdAddressTable[0] = PcdGet8 (PcdMrcSpdAddressTable0);
+ MiscPeiPreMemConfig->SpdAddressTable[1] = PcdGet8 (PcdMrcSpdAddressTable1);
+ MiscPeiPreMemConfig->SpdAddressTable[2] = PcdGet8 (PcdMrcSpdAddressTable2);
+ MiscPeiPreMemConfig->SpdAddressTable[3] = PcdGet8 (PcdMrcSpdAddressTable3);
+ MemConfig->CaVrefConfig = PcdGet8 (PcdMrcCaVrefConfig);
+ MemConfig->DualDimmPerChannelBoardType = PcdGetBool (PcdDualDimmPerChannelBoardType);
+ if (PcdGet32 (PcdMrcRcompResistor)) {
+ CopyMem((VOID *)RcompData->RcompResistor, (VOID *) (UINTN) PcdGet32 (PcdMrcRcompResistor), sizeof (RcompData->RcompResistor));
+ }
+ if (PcdGet32 (PcdMrcRcompTarget)) {
+ CopyMem((VOID *)RcompData->RcompTarget, (VOID *) (UINTN) PcdGet32 (PcdMrcRcompTarget), sizeof (RcompData->RcompTarget));
+ }
+ if (PcdGet32 (PcdMrcDqByteMap)) {
+ CopyMem((VOID *)MemConfigNoCrc->DqByteMap, (VOID *) (UINTN) PcdGet32 (PcdMrcDqByteMap), sizeof (UINT8)* SA_MC_MAX_CHANNELS * SA_MRC_ITERATION_MAX * 2);
+ }
+ if (PcdGet32 (PcdMrcDqsMapCpu2Dram)) {
+ CopyMem((VOID *)MemConfigNoCrc->DqsMap, (VOID *) (UINTN) PcdGet32 (PcdMrcDqsMapCpu2Dram), sizeof (UINT8)* SA_MC_MAX_CHANNELS * SA_MC_MAX_BYTES_NO_ECC);
+ }
+ if (PcdGetBool (PcdMrcDqPinsInterleavedControl)) {
+ MemConfig->DqPinsInterleaved = PcdGetBool (PcdMrcDqPinsInterleaved);
+ }
+ if (PcdGet32 (PcdMrcSpdData)) {
+ CopyMem((VOID *)MemConfigNoCrc->SpdData->SpdData[0][0], (VOID *) (UINTN) PcdGet32 (PcdMrcSpdData), SPD_DATA_SIZE);
+ CopyMem((VOID *)MemConfigNoCrc->SpdData->SpdData[1][0], (VOID *) (UINTN) PcdGet32 (PcdMrcSpdData), SPD_DATA_SIZE);
+ }
+
+ MiscPeiPreMemConfig->MchBar = (UINTN) PcdGet64 (PcdMchBaseAddress);
+ MiscPeiPreMemConfig->DmiBar = (UINTN) PcdGet64 (PcdDmiBaseAddress);
+ MiscPeiPreMemConfig->EpBar = (UINTN) PcdGet64 (PcdEpBaseAddress);
+ MiscPeiPreMemConfig->EdramBar = (UINTN) PcdGet64 (PcdEdramBaseAddress);
+ MiscPeiPreMemConfig->SmbusBar = PcdGet16(PcdSmbusBaseAddress);
+ MiscPeiPreMemConfig->TsegSize = PcdGet32(PcdTsegSize);
+ MiscPeiPreMemConfig->UserBd = PcdGet8 (PcdSaMiscUserBd);
+ MiscPeiPreMemConfig->MmioSizeAdjustment = PcdGet16 (PcdSaMiscMmioSizeAdjustment);
+ if (PcdGetBool (PcdPegGpioResetControl)) {
+ PciePeiPreMemConfig->PegGpioData.GpioSupport = PcdGetBool (PcdPegGpioResetSupoort);
+ } else {
+
+ }
+ PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.GpioPad = PcdGet32 (PcdPeg0ResetGpioPad);
+ PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.Active = PcdGetBool (PcdPeg0ResetGpioActive);
+
+ PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.GpioPad = PcdGet32 (PcdPeg3ResetGpioPad);
+ PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.Active = PcdGetBool (PcdPeg3ResetGpioActive);
+
+ MemConfig->CkeRankMapping = 0xAA;
+ ///
+ /// Initialize the VTD Configuration
+ ///
+ Vtd->VtdDisable = 0;
+
+ MemConfig->RMT = 1;
+ MemConfig->UserPowerWeightsEn = 0;
+ MemConfig->RaplLim2WindY = 0x0A;
+ MemConfig->ExitOnFailure = 1;
+
+ MemConfigNoCrc->PlatformMemorySize = PEI_MIN_MEMORY_SIZE + TraceHubTotalMemSize + ProcessorTraceTotalMemSize;
+ DataSize = sizeof (mDefaultMemoryTypeInformation);
+ CopyMem(MemoryData, mDefaultMemoryTypeInformation, DataSize);
+
+ if (BootMode != BOOT_IN_RECOVERY_MODE) {
+ for (Index = 0; Index < DataSize / sizeof (EFI_MEMORY_TYPE_INFORMATION); Index++) {
+ MemConfigNoCrc->PlatformMemorySize += MemoryData[Index].NumberOfPages * EFI_PAGE_SIZE;
+ }
+
+ OcPreMemConfig->GtMaxOcRatio = 0;
+ OcPreMemConfig->GtVoltageMode = 0;
+ OcPreMemConfig->GtVoltageOverride = 0;
+ OcPreMemConfig->GtExtraTurboVoltage = 0;
+ OcPreMemConfig->GtVoltageOffset = 0;
+ OcPreMemConfig->SaVoltageOffset = 0;
+ OcPreMemConfig->GtusMaxOcRatio = 0;
+ OcPreMemConfig->GtusVoltageMode = 0;
+ OcPreMemConfig->GtusVoltageOverride = 0;
+ OcPreMemConfig->GtusExtraTurboVoltage = 0;
+ OcPreMemConfig->GtusVoltageOffset = 0;
+
+ ///
+ /// Build the GUID'd HOB for DXE
+ ///
+ BuildGuidDataHob (
+ &gEfiMemoryTypeInformationGuid,
+ MemoryData,
+ DataSize
+ );
+ }
+
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSiPolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSiPolicyUpdate.c
new file mode 100644
index 0000000000..3efbe2ccbd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSiPolicyUpdate.c
@@ -0,0 +1,168 @@
+/** @file
+ This file is SampleCode of the library for Intel Silicon PEI
+ Platform Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSiPolicyUpdate.h"
+#include <MeChipset.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/SiPolicyLib.h>
+#include <Library/MemoryAllocationLib.h>
+
+STATIC SVID_SID_INIT_ENTRY mCdfSsidTablePtr[] = {
+ //
+ // SA Device(s)
+ //
+ {{{PCI_SVID_OFFSET, SA_MC_FUN, SA_MC_DEV, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{R_SA_PEG_SS_OFFSET, SA_PEG0_FUN_NUM, SA_PEG0_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{R_SA_PEG_SS_OFFSET, SA_PEG1_FUN_NUM, SA_PEG1_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{R_SA_PEG_SS_OFFSET, SA_PEG2_FUN_NUM, SA_PEG2_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, SA_IGD_FUN_0, SA_IGD_DEV, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, SA_IPU_FUN_NUM, SA_IPU_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, SA_GNA_FUN_NUM, SA_GNA_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ //
+ // PCH Device(s)
+ //
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_LPC, PCI_DEVICE_NUMBER_PCH_LPC, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_P2SB, PCI_DEVICE_NUMBER_PCH_P2SB, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_PMC, PCI_DEVICE_NUMBER_PCH_PMC, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_HDA, PCI_DEVICE_NUMBER_PCH_HDA, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_CDF_PCH_SATA_1, PCI_DEVICE_NUMBER_CDF_PCH_SATA_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_CDF_PCH_SATA_2, PCI_DEVICE_NUMBER_CDF_PCH_SATA_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_CDF_PCH_SATA_3, PCI_DEVICE_NUMBER_CDF_PCH_SATA_3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SMBUS, PCI_DEVICE_NUMBER_PCH_SMBUS, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SPI, PCI_DEVICE_NUMBER_PCH_SPI, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_TRACE_HUB, PCI_DEVICE_NUMBER_PCH_TRACE_HUB, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_XHCI, PCI_DEVICE_NUMBER_PCH_XHCI, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_XDCI, PCI_DEVICE_NUMBER_PCH_XDCI, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_THERMAL, PCI_DEVICE_NUMBER_PCH_THERMAL, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_1, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_2, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_3, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_4, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_5, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_6, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_7, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_8, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_9, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_10, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_11, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_12, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+};
+
+STATIC SVID_SID_INIT_ENTRY mSsidTablePtr[] = {
+ //
+ // SA Device(s)
+ //
+ {{{PCI_SVID_OFFSET, SA_MC_FUN, SA_MC_DEV, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{R_SA_PEG_SS_OFFSET, SA_PEG0_FUN_NUM, SA_PEG0_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{R_SA_PEG_SS_OFFSET, SA_PEG1_FUN_NUM, SA_PEG1_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{R_SA_PEG_SS_OFFSET, SA_PEG2_FUN_NUM, SA_PEG2_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, SA_IGD_FUN_0, SA_IGD_DEV, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, SA_IPU_FUN_NUM, SA_IPU_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, SA_GNA_FUN_NUM, SA_GNA_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ //
+ // PCH Device(s)
+ //
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_LPC, PCI_DEVICE_NUMBER_PCH_LPC, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_P2SB, PCI_DEVICE_NUMBER_PCH_P2SB, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_PMC, PCI_DEVICE_NUMBER_PCH_PMC, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_HDA, PCI_DEVICE_NUMBER_PCH_HDA, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SATA, PCI_DEVICE_NUMBER_PCH_SATA, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SMBUS, PCI_DEVICE_NUMBER_PCH_SMBUS, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SPI, PCI_DEVICE_NUMBER_PCH_SPI, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ //
+ // Skip PCH LAN controller
+ // PCH LAN SVID/SID may be loaded automatically from the NVM Word 0Ch/0Bh upon power up or reset
+ // depending on the "Load Subsystem ID" bit field in NVM word 0Ah
+ //
+ //{{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_LAN, PCI_DEVICE_NUMBER_PCH_LAN, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_TRACE_HUB, PCI_DEVICE_NUMBER_PCH_TRACE_HUB, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART0, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART0, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART1, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_SPI0, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_SPI0, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_SPI1, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_SPI1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_CNL_SCS_SDCARD, PCI_DEVICE_NUMBER_PCH_CNL_SCS_SDCARD, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_XHCI, PCI_DEVICE_NUMBER_PCH_XHCI, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_XDCI, PCI_DEVICE_NUMBER_PCH_XDCI, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_THERMAL, PCI_DEVICE_NUMBER_PCH_THERMAL, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_ISH, PCI_DEVICE_NUMBER_PCH_ISH, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_1, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_2, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_3, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_4, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_5, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_6, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_7, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_8, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_9, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_10, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_11, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_12, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_13, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_14, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_15, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_16, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_17, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_18, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_19, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_20, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_21, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_22, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_23, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_24, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C0, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C0, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C1, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C2, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C3, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART2, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C5, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C5, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C4, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C4, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ //
+ // ME Device(s)
+ //
+ {{{PCI_SVID_OFFSET, HECI_FUNCTION_NUMBER, ME_DEVICE_NUMBER, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, HECI2_FUNCTION_NUMBER, ME_DEVICE_NUMBER, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, IDER_FUNCTION_NUMBER, ME_DEVICE_NUMBER, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, SOL_FUNCTION_NUMBER, ME_DEVICE_NUMBER, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, HECI3_FUNCTION_NUMBER, ME_DEVICE_NUMBER, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, HECI4_FUNCTION_NUMBER, ME_DEVICE_NUMBER, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0}
+};
+
+/**
+ This function performs Silicon PEI Policy initialization.
+
+ @param[in] SiPolicy The Silicon Policy PPI instance
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSiPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicy
+ )
+{
+ EFI_STATUS Status;
+ SI_CONFIG *SiConfig;
+
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gSiConfigGuid, (VOID *) &SiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ SiConfig->CsmFlag = 0;
+
+ if (IsCdfPch ()) {
+ SiConfig->SsidTablePtr = (UINT32*)(UINTN) mCdfSsidTablePtr;
+ SiConfig->NumberOfSsidTableEntry = (sizeof (mCdfSsidTablePtr) / sizeof (SVID_SID_INIT_ENTRY));
+ } else {
+ SiConfig->SsidTablePtr = (UINT32*)(UINTN) mSsidTablePtr;
+ SiConfig->NumberOfSsidTableEntry = (sizeof (mSsidTablePtr) / sizeof (SVID_SID_INIT_ENTRY));
+ }
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/PeiCoreEntry.nasm b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/PeiCoreEntry.nasm
new file mode 100644
index 0000000000..5c5b788085
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/PeiCoreEntry.nasm
@@ -0,0 +1,130 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+; SPDX-License-Identifier: BSD-2-Clause-Patent
+;
+; Module Name:
+;
+; PeiCoreEntry.nasm
+;
+; Abstract:
+;
+; Find and call SecStartup
+;
+;------------------------------------------------------------------------------
+
+SECTION .text
+
+extern ASM_PFX(SecStartup)
+extern ASM_PFX(PlatformInit)
+
+global ASM_PFX(CallPeiCoreEntryPoint)
+ASM_PFX(CallPeiCoreEntryPoint):
+ ;
+ ; Obtain the hob list pointer
+ ;
+ mov eax, [esp+4]
+ ;
+ ; Obtain the stack information
+ ; ECX: start of range
+ ; EDX: end of range
+ ;
+ mov ecx, [esp+8]
+ mov edx, [esp+0xC]
+
+ ;
+ ; Platform init
+ ;
+ pushad
+ push edx
+ push ecx
+ push eax
+ call ASM_PFX(PlatformInit)
+ pop eax
+ pop eax
+ pop eax
+ popad
+
+ ;
+ ; Set stack top pointer
+ ;
+ mov esp, edx
+
+ ;
+ ; Push the hob list pointer
+ ;
+ push eax
+
+ ;
+ ; Save the value
+ ; ECX: start of range
+ ; EDX: end of range
+ ;
+ mov ebp, esp
+ push ecx
+ push edx
+
+ ;
+ ; Push processor count to stack first, then BIST status (AP then BSP)
+ ;
+ mov eax, 1
+ cpuid
+ shr ebx, 16
+ and ebx, 0xFF
+ cmp bl, 1
+ jae PushProcessorCount
+
+ ;
+ ; Some processors report 0 logical processors. Effectively 0 = 1.
+ ; So we fix up the processor count
+ ;
+ inc ebx
+
+PushProcessorCount:
+ push ebx
+
+ ;
+ ; We need to implement a long-term solution for BIST capture. For now, we just copy BSP BIST
+ ; for all processor threads
+ ;
+ xor ecx, ecx
+ mov cl, bl
+PushBist:
+ movd eax, mm0
+ push eax
+ loop PushBist
+
+ ; Save Time-Stamp Counter
+ movd eax, mm5
+ push eax
+
+ movd eax, mm6
+ push eax
+
+ ;
+ ; Pass entry point of the PEI core
+ ;
+ mov edi, 0xFFFFFFE0
+ push DWORD [edi]
+
+ ;
+ ; Pass BFV into the PEI Core
+ ;
+ mov edi, 0xFFFFFFFC
+ push DWORD [edi]
+
+ ;
+ ; Pass stack size into the PEI Core
+ ;
+ mov ecx, [ebp - 4]
+ mov edx, [ebp - 8]
+ push ecx ; RamBase
+
+ sub edx, ecx
+ push edx ; RamSize
+
+ ;
+ ; Pass Control into the PEI Core
+ ;
+ call ASM_PFX(SecStartup)
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/SecEntry.nasm b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/SecEntry.nasm
new file mode 100644
index 0000000000..7f6d771e41
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/SecEntry.nasm
@@ -0,0 +1,361 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+; SPDX-License-Identifier: BSD-2-Clause-Patent
+; Module Name:
+;
+; SecEntry.nasm
+;
+; Abstract:
+;
+; This is the code that goes from real-mode to protected mode.
+; It consumes the reset vector, calls TempRamInit API from FSP binary.
+;
+;------------------------------------------------------------------------------
+
+#include "Fsp.h"
+
+SECTION .text
+
+extern ASM_PFX(CallPeiCoreEntryPoint)
+extern ASM_PFX(FsptUpdDataPtr)
+extern ASM_PFX(BoardBeforeTempRamInit)
+; Pcds
+extern ASM_PFX(PcdGet32 (PcdFspTemporaryRamSize))
+extern ASM_PFX(PcdGet32 (PcdFsptBaseAddress))
+
+;----------------------------------------------------------------------------
+;
+; Procedure: _ModuleEntryPoint
+;
+; Input: None
+;
+; Output: None
+;
+; Destroys: Assume all registers
+;
+; Description:
+;
+; Transition to non-paged flat-model protected mode from a
+; hard-coded GDT that provides exactly two descriptors.
+; This is a bare bones transition to protected mode only
+; used for a while in PEI and possibly DXE.
+;
+; After enabling protected mode, a far jump is executed to
+; transfer to PEI using the newly loaded GDT.
+;
+; Return: None
+;
+; MMX Usage:
+; MM0 = BIST State
+; MM5 = Save time-stamp counter value high32bit
+; MM6 = Save time-stamp counter value low32bit.
+;
+;----------------------------------------------------------------------------
+
+BITS 16
+align 4
+global ASM_PFX(_ModuleEntryPoint)
+ASM_PFX(_ModuleEntryPoint):
+ fninit ; clear any pending Floating point exceptions
+ ;
+ ; Store the BIST value in mm0
+ ;
+ movd mm0, eax
+ cli
+
+ ;
+ ; Check INIT# is asserted by port 0xCF9
+ ;
+ mov dx, 0CF9h
+ in al, dx
+ cmp al, 04h
+ jnz NotWarmStart
+
+
+ ;
+ ; @note Issue warm reset, since if CPU only reset is issued not all MSRs are restored to their defaults
+ ;
+ mov dx, 0CF9h
+ mov al, 06h
+ out dx, al
+
+NotWarmStart:
+ ;
+ ; Save time-stamp counter value
+ ; rdtsc load 64bit time-stamp counter to EDX:EAX
+ ;
+ rdtsc
+ movd mm5, edx
+ movd mm6, eax
+
+ ;
+ ; Load the GDT table in GdtDesc
+ ;
+ mov esi, GdtDesc
+ DB 66h
+ lgdt [cs:si]
+
+ ;
+ ; Transition to 16 bit protected mode
+ ;
+ mov eax, cr0 ; Get control register 0
+ or eax, 00000003h ; Set PE bit (bit #0) & MP bit (bit #1)
+ mov cr0, eax ; Activate protected mode
+
+ mov eax, cr4 ; Get control register 4
+ or eax, 00000600h ; Set OSFXSR bit (bit #9) & OSXMMEXCPT bit (bit #10)
+ mov cr4, eax
+
+ ;
+ ; Now we're in 16 bit protected mode
+ ; Set up the selectors for 32 bit protected mode entry
+ ;
+ mov ax, SYS_DATA_SEL
+ mov ds, ax
+ mov es, ax
+ mov fs, ax
+ mov gs, ax
+ mov ss, ax
+
+ ;
+ ; Transition to Flat 32 bit protected mode
+ ; The jump to a far pointer causes the transition to 32 bit mode
+ ;
+ mov esi, ProtectedModeEntryLinearAddress
+ jmp dword far [cs:si]
+
+;----------------------------------------------------------------------------
+;
+; Procedure: ProtectedModeEntryPoint
+;
+; Input: None
+;
+; Output: None
+;
+; Destroys: Assume all registers
+;
+; Description:
+;
+; This function handles:
+; Call two basic APIs from FSP binary
+; Initializes stack with some early data (BIST, PEI entry, etc)
+;
+; Return: None
+;
+;----------------------------------------------------------------------------
+
+BITS 32
+align 4
+ProtectedModeEntryPoint:
+ ;
+ ; Early board hooks
+ ;
+ mov esp, BoardBeforeTempRamInitRet
+ jmp ASM_PFX(BoardBeforeTempRamInit)
+
+BoardBeforeTempRamInitRet:
+
+ ; Find the fsp info header
+ mov edi, [ASM_PFX(PcdGet32 (PcdFsptBaseAddress))]
+
+ mov eax, dword [edi + FVH_SIGINATURE_OFFSET]
+ cmp eax, FVH_SIGINATURE_VALID_VALUE
+ jnz FspHeaderNotFound
+
+ xor eax, eax
+ mov ax, word [edi + FVH_EXTHEADER_OFFSET_OFFSET]
+ cmp ax, 0
+ jnz FspFvExtHeaderExist
+
+ xor eax, eax
+ mov ax, word [edi + FVH_HEADER_LENGTH_OFFSET] ; Bypass Fv Header
+ add edi, eax
+ jmp FspCheckFfsHeader
+
+FspFvExtHeaderExist:
+ add edi, eax
+ mov eax, dword [edi + FVH_EXTHEADER_SIZE_OFFSET] ; Bypass Ext Fv Header
+ add edi, eax
+
+ ; Round up to 8 byte alignment
+ mov eax, edi
+ and al, 07h
+ jz FspCheckFfsHeader
+
+ and edi, 0FFFFFFF8h
+ add edi, 08h
+
+FspCheckFfsHeader:
+ ; Check the ffs guid
+ mov eax, dword [edi]
+ cmp eax, FSP_HEADER_GUID_DWORD1
+ jnz FspHeaderNotFound
+
+ mov eax, dword [edi + 4]
+ cmp eax, FSP_HEADER_GUID_DWORD2
+ jnz FspHeaderNotFound
+
+ mov eax, dword [edi + 8]
+ cmp eax, FSP_HEADER_GUID_DWORD3
+ jnz FspHeaderNotFound
+
+ mov eax, dword [edi + 0Ch]
+ cmp eax, FSP_HEADER_GUID_DWORD4
+ jnz FspHeaderNotFound
+
+ add edi, FFS_HEADER_SIZE_VALUE ; Bypass the ffs header
+
+ ; Check the section type as raw section
+ mov al, byte [edi + SECTION_HEADER_TYPE_OFFSET]
+ cmp al, 019h
+ jnz FspHeaderNotFound
+
+ add edi, RAW_SECTION_HEADER_SIZE_VALUE ; Bypass the section header
+ jmp FspHeaderFound
+
+FspHeaderNotFound:
+ jmp $
+
+FspHeaderFound:
+ ; Get the fsp TempRamInit Api address
+ mov eax, dword [edi + FSP_HEADER_IMAGEBASE_OFFSET]
+ add eax, dword [edi + FSP_HEADER_TEMPRAMINIT_OFFSET]
+
+ ; Setup the hardcode stack
+ mov esp, TempRamInitStack
+
+ ; Call the fsp TempRamInit Api
+ jmp eax
+
+TempRamInitDone:
+ cmp eax, 8000000Eh ;Check if EFI_NOT_FOUND returned. Error code for Microcode Update not found.
+ je CallSecFspInit ;If microcode not found, don't hang, but continue.
+
+ cmp eax, 0 ;Check if EFI_SUCCESS retuned.
+ jnz FspApiFailed
+
+ ; ECX: start of range
+ ; EDX: end of range
+CallSecFspInit:
+ sub edx, [ASM_PFX(PcdGet32 (PcdFspTemporaryRamSize))] ; TemporaryRam for FSP
+ xor eax, eax
+ mov esp, edx
+
+ ; Align the stack at DWORD
+ add esp, 3
+ and esp, 0FFFFFFFCh
+
+ push edx
+ push ecx
+ push eax ; zero - no hob list yet
+ call ASM_PFX(CallPeiCoreEntryPoint)
+
+FspApiFailed:
+ jmp $
+
+align 10h
+TempRamInitStack:
+ DD TempRamInitDone
+ DD ASM_PFX(FsptUpdDataPtr); TempRamInitParams
+
+;
+; ROM-based Global-Descriptor Table for the Tiano PEI Phase
+;
+align 16
+global ASM_PFX(BootGdtTable)
+
+;
+; GDT[0]: 0x00: Null entry, never used.
+;
+NULL_SEL EQU $ - GDT_BASE ; Selector [0]
+GDT_BASE:
+ASM_PFX(BootGdtTable):
+ DD 0
+ DD 0
+;
+; Linear data segment descriptor
+;
+LINEAR_SEL EQU $ - GDT_BASE ; Selector [0x8]
+ DW 0FFFFh ; limit 0xFFFFF
+ DW 0 ; base 0
+ DB 0
+ DB 092h ; present, ring 0, data, expand-up, writable
+ DB 0CFh ; page-granular, 32-bit
+ DB 0
+;
+; Linear code segment descriptor
+;
+LINEAR_CODE_SEL EQU $ - GDT_BASE ; Selector [0x10]
+ DW 0FFFFh ; limit 0xFFFFF
+ DW 0 ; base 0
+ DB 0
+ DB 09Bh ; present, ring 0, data, expand-up, not-writable
+ DB 0CFh ; page-granular, 32-bit
+ DB 0
+;
+; System data segment descriptor
+;
+SYS_DATA_SEL EQU $ - GDT_BASE ; Selector [0x18]
+ DW 0FFFFh ; limit 0xFFFFF
+ DW 0 ; base 0
+ DB 0
+ DB 093h ; present, ring 0, data, expand-up, not-writable
+ DB 0CFh ; page-granular, 32-bit
+ DB 0
+
+;
+; System code segment descriptor
+;
+SYS_CODE_SEL EQU $ - GDT_BASE ; Selector [0x20]
+ DW 0FFFFh ; limit 0xFFFFF
+ DW 0 ; base 0
+ DB 0
+ DB 09Ah ; present, ring 0, data, expand-up, writable
+ DB 0CFh ; page-granular, 32-bit
+ DB 0
+;
+; Spare segment descriptor
+;
+SYS16_CODE_SEL EQU $ - GDT_BASE ; Selector [0x28]
+ DW 0FFFFh ; limit 0xFFFFF
+ DW 0 ; base 0
+ DB 0Eh ; Changed from F000 to E000.
+ DB 09Bh ; present, ring 0, code, expand-up, writable
+ DB 00h ; byte-granular, 16-bit
+ DB 0
+;
+; Spare segment descriptor
+;
+SYS16_DATA_SEL EQU $ - GDT_BASE ; Selector [0x30]
+ DW 0FFFFh ; limit 0xFFFF
+ DW 0 ; base 0
+ DB 0
+ DB 093h ; present, ring 0, data, expand-up, not-writable
+ DB 00h ; byte-granular, 16-bit
+ DB 0
+
+;
+; Spare segment descriptor
+;
+SPARE5_SEL EQU $ - GDT_BASE ; Selector [0x38]
+ DW 0 ; limit 0
+ DW 0 ; base 0
+ DB 0
+ DB 0 ; present, ring 0, data, expand-up, writable
+ DB 0 ; page-granular, 32-bit
+ DB 0
+GDT_SIZE EQU $ - GDT_BASE ; Size, in bytes
+
+;
+; GDT Descriptor
+;
+GdtDesc: ; GDT descriptor
+ DW GDT_SIZE - 1 ; GDT limit
+ DD GDT_BASE ; GDT base address
+
+
+ProtectedModeEntryLinearAddress:
+ProtectedModeEntryLinear:
+ DD ProtectedModeEntryPoint ; Offset of our 32 bit code
+ DW LINEAR_CODE_SEL
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/Stack.nasm b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/Stack.nasm
new file mode 100644
index 0000000000..47db32d64c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/Stack.nasm
@@ -0,0 +1,72 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+; SPDX-License-Identifier: BSD-2-Clause-Patent
+; Abstract:
+;
+; Switch the stack from temporary memory to permanent memory.
+;
+;------------------------------------------------------------------------------
+
+ SECTION .text
+
+;------------------------------------------------------------------------------
+; VOID
+; EFIAPI
+; SecSwitchStack (
+; UINT32 TemporaryMemoryBase,
+; UINT32 PermanentMemoryBase
+; );
+;------------------------------------------------------------------------------
+global ASM_PFX(SecSwitchStack)
+ASM_PFX(SecSwitchStack):
+ ;
+ ; Save three register: eax, ebx, ecx
+ ;
+ push eax
+ push ebx
+ push ecx
+ push edx
+
+ ;
+ ; !!CAUTION!! this function address's is pushed into stack after
+ ; migration of whole temporary memory, so need save it to permanent
+ ; memory at first!
+ ;
+
+ mov ebx, [esp + 20] ; Save the first parameter
+ mov ecx, [esp + 24] ; Save the second parameter
+
+ ;
+ ; Save this function's return address into permanent memory at first.
+ ; Then, Fixup the esp point to permanent memory
+ ;
+ mov eax, esp
+ sub eax, ebx
+ add eax, ecx
+ mov edx, dword [esp] ; copy pushed register's value to permanent memory
+ mov dword [eax], edx
+ mov edx, dword [esp + 4]
+ mov dword [eax + 4], edx
+ mov edx, dword [esp + 8]
+ mov dword [eax + 8], edx
+ mov edx, dword [esp + 12]
+ mov dword [eax + 12], edx
+ mov edx, dword [esp + 16] ; Update this function's return address into permanent memory
+ mov dword [eax + 16], edx
+ mov esp, eax ; From now, esp is pointed to permanent memory
+
+ ;
+ ; Fixup the ebp point to permanent memory
+ ;
+ mov eax, ebp
+ sub eax, ebx
+ add eax, ecx
+ mov ebp, eax ; From now, ebp is pointed to permanent memory
+
+ pop edx
+ pop ecx
+ pop ebx
+ pop eax
+ ret
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.uni b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.uni
new file mode 100644
index 0000000000..33b4be68db
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.uni
@@ -0,0 +1,15 @@
+/** @file
+ Base ACPI Timer Library
+ Provides basic timer support using the ACPI timer hardware. The performance
+ counter features are provided by the processors time stamp counter.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#string STR_MODULE_ABSTRACT #language en-US "ACPI Timer Library"
+
+#string STR_MODULE_DESCRIPTION #language en-US "Provides basic timer support using the ACPI timer hardware."
+
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 33/37] WhiskeylakeOpenBoardPkg: Add library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 33/37] WhiskeylakeOpenBoardPkg: Add library instances Kubacki, Michael A
@ 2019-08-17 0:54 ` Nate DeSimone
2019-08-17 1:16 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:54 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Gao, Liming <liming.gao@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 33/37] WhiskeylakeOpenBoardPkg: Add library instances
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
Common package library instances.
* BaseAcpiTimerLib - Support for ACPI timer services.
* BaseGpioExpanderLib - Support for the TCA6424 IO expander.
* DxePolicyUpdateLib - Policy update in DXE.
* DxeTbtPolicyLib - DXE Thunderbolt policy initialization.
* PeiDTbtInitLib - PEI discrete Thunderbolt initialization services.
* PeiFspPolicyInitLib - PEI Intel FSP policy initialization.
* PeiI2cAccessLib - Provides I2C read and write services.
* PeiPolicyInitLib - Policy initialization in PEI.
* PeiPolicyUpdateLib - Policy update in PEI.
* PeiSiliconPolicyUpdateLibFsp - PEI FSP silicon policy initialization.
* PeiTbtPolicyLib - PEI Thunderbolt policy initialization.
* SecFspWrapperPlatformSecLib - FSP wrapper PlatformSecLib instance.
* TbtCommonLib - Common Thunderbolt services.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.inf | 43 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.inf | 60 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.inf | 51 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.inf | 45 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.inf | 161 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSiliconPolicyUpdateLibFsp.inf | 139 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf | 97 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.inf | 54 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.inf | 36 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.inf | 67 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAccessLib.inf | 39 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxePolicyUpdateLib.inf | 58 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInitLib.inf | 61 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPolicyUpdateLib.inf | 272 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLibrary.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLibrary.h | 19 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.h | 234 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiMiscPolicyUpdate.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.h | 28 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdate.h | 30 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/FsptCoreUpd.h | 40 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/Fsp.h | 43 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PchHdaVerbTables.h | 3014 ++++++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeMePolicyUpdate.h | 91 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeSaPolicyUpdate.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiCpuPolicyInit.h | 37 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiMePolicyInit.h | 23 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInit.h | 23 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSaPolicyInit.h | 58 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSiPolicyInit.h | 22 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdate.h | 32 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdate.h | 14 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdate.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.h | 53 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSiPolicyUpdate.h | 19 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.c | 148 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.c | 316 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.c | 206 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.c | 567 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspCpuPolicyInitLib.c | 461 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspMePolicyInitLib.c | 121 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspMiscUpdInitLib.c | 77 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPchPolicyInitLib.c | 736 +++++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.c | 223 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSaPolicyInitLib.c | 848 ++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSecurityPolicyInitLib.c | 70 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSiPolicyInitLib.c | 95 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiFspMiscUpdUpdateLib.c | 100 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiFspPolicyUpdateLib.c | 124 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.c | 60 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdatePreMem.c | 39 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdate.c | 85 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdatePreMem.c | 87 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/FspWrapperPlatformSecLib.c | 163 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/PlatformInit.c | 54 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecGetPerformance.c | 90 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecPlatformInformation.c | 79 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecRamInitData.c | 37 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecTempRamDone.c | 48 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c | 48 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.c | 310 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.c | 132 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAccessLib.c | 115 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeCpuPolicyUpdate.c | 88 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeMePolicyUpdate.c | 105 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxePchPolicyUpdate.c | 39 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeSaPolicyUpdate.c | 57 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInit.c | 65 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInitPreMem.c | 60 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSaPolicyInit.c | 114 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdate.c | 80 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdatePreMem.c | 108 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdate.c | 49 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdatePreMem.c | 32 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdate.c | 523 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdatePreMem.c | 113 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.c | 242 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdatePreMem.c | 221 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSiPolicyUpdate.c | 168 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/PeiCoreEntry.nasm | 130 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/SecEntry.nasm | 361 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/Stack.nasm | 72 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.uni | 15 +
83 files changed, 13144 insertions(+)
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.inf
new file mode 100644
index 0000000000..0d2a6cceeb
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.inf
@@ -0,0 +1,43 @@
+## @file
+# Component description file for Tbt functionality
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = DxeTbtPolicyLib
+FILE_GUID = 28ABF346-4E52-4BD3-b1FF-63BA7563C9D4
+VERSION_STRING = 1.0
+MODULE_TYPE = BASE
+LIBRARY_CLASS = DxeTbtPolicyLib
+
+
+[LibraryClasses]
+BaseMemoryLib
+UefiRuntimeServicesTableLib
+UefiBootServicesTableLib
+DebugLib
+PostCodeLib
+HobLib
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+[Sources]
+DxeTbtPolicyLib.c
+
+
+[Guids]
+gEfiEndOfDxeEventGroupGuid
+gTbtInfoHobGuid
+
+[Protocols]
+gDxeTbtPolicyProtocolGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.inf
new file mode 100644
index 0000000000..f2330b5b71
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.inf
@@ -0,0 +1,60 @@
+## @file
+# Component information file for Tbt common library
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = TbtCommonLib
+ FILE_GUID = 5F03614E-CB56-40B1-9989-A09E25BBA294
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = TbtCommonLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 EBC
+#
+
+[LibraryClasses]
+ DebugLib
+ PchPcieRpLib
+ PciSegmentLib
+ TimerLib
+ BaseLib
+ GpioLib
+ GpioExpanderLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+
+[Pcd]
+gBoardModuleTokenSpaceGuid.PcdDTbtSecurityMode ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtWakeupSupport ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtHotSMI ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtHotNotify ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtSetClkReq ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtAspm ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtAcDcSwitch ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdRtd3Tbt ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdRtd3TbtClkReq ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtPcieMemAddrRngMax ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemRsvd ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemAddrRngMax ## CONSUMES
+gBoardModuleTokenSpaceGuid.PcdDTbtPcieRpNumber
+
+[Sources]
+ TbtCommonLib.c
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.inf
new file mode 100644
index 0000000000..b74e641e16
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.inf
@@ -0,0 +1,51 @@
+## @file
+# Component description file for Tbt policy
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiTbtPolicyLib
+FILE_GUID = 4A95FDBB-2535-49eb-9A79-D56D24257106
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = PeiTbtPolicyLib
+
+
+[LibraryClasses]
+BaseMemoryLib
+PeiServicesLib
+PeiServicesTablePointerLib
+MemoryAllocationLib
+DebugLib
+PostCodeLib
+HobLib
+GpioLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ IntelSiliconPkg/IntelSiliconPkg.dec
+
+[Pcd]
+gBoardModuleTokenSpaceGuid.PcdDTbtCioPlugEventGpioPad ## CONSUMES
+
+[Sources]
+PeiTbtPolicyLib.c
+
+[Guids]
+gTbtInfoHobGuid
+
+[Ppis]
+gEfiPeiReadOnlyVariable2PpiGuid
+gPeiTbtPolicyPpiGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.inf
new file mode 100644
index 0000000000..8e0dbe73ce
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.inf
@@ -0,0 +1,45 @@
+## @file
+# Component description file for PEI DTBT Init library.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PeiDTbtInitLib
+ FILE_GUID = 06768A8D-8152-403f-83C1-59584FD2B438
+ VERSION_STRING = 1.0
+ MODULE_TYPE = PEIM
+ LIBRARY_CLASS = PeiDTbtInitLib
+
+[LibraryClasses]
+ PeiServicesLib
+ DebugLib
+ PcdLib
+ TbtCommonLib
+ PciSegmentLib
+ PeiTbtPolicyLib
+ PchPmcLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Ppis]
+ gPeiTbtPolicyPpiGuid ## CONSUMES
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ #gClientCommonModuleTokenSpaceGuid.PcdTbtSupport ## PRODUCES
+
+[Sources]
+ PeiDTbtInitLib.c
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.inf
new file mode 100644
index 0000000000..bd39cd60b7
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.inf
@@ -0,0 +1,161 @@
+## @file
+# Library functions for Fsp Policy Initialization Library.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiFspPolicyInitLib
+ FILE_GUID = 2CB87D67-D1A4-4CD3-8CD7-91A1FA1DF6E0
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = SiliconPolicyInitLib
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32
+#
+
+################################################################################
+#
+# Sources Section - list of files that are required for the build to succeed.
+#
+################################################################################
+
+[Sources]
+ PeiFspPolicyInitLib.c
+ PeiFspSiPolicyInitLib.c
+ PeiFspPchPolicyInitLib.c
+ PeiFspCpuPolicyInitLib.c
+ PeiFspMePolicyInitLib.c
+ PeiFspSaPolicyInitLib.c
+ PeiFspSecurityPolicyInitLib.c
+ PeiFspMiscUpdInitLib.c
+
+################################################################################
+#
+# Package Dependency Section - list of Package files that are required for
+# this module.
+#
+################################################################################
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ IntelFsp2Pkg/IntelFsp2Pkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ CoffeeLakeFspBinPkg/CoffeeLakeFspBinPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ UefiCpuPkg/UefiCpuPkg.dec
+
+[LibraryClasses]
+ BaseMemoryLib
+ DebugLib
+ IoLib
+ PeiServicesLib
+ SmbusLib
+ ConfigBlockLib
+ PcdLib
+ MemoryAllocationLib
+ PchInfoLib
+ SpiLib
+
+[Pcd]
+ gSiPkgTokenSpaceGuid.PcdTsegSize
+ gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMapSize ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2DramSize ## CONSUMES
+ gIntelFsp2PkgTokenSpaceGuid.PcdTemporaryRamBase ## CONSUMES
+ gIntelFsp2PkgTokenSpaceGuid.PcdTemporaryRamSize ## CONSUMES
+ gIntelFsp2PkgTokenSpaceGuid.PcdFspTemporaryRamSize ## CONSUMES
+ gIntelFsp2PkgTokenSpaceGuid.PcdFspReservedBufferSize ## CONSUMES
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuApLoopMode ## CONSUMES
+
+[Ppis]
+ gSiPolicyPpiGuid ## CONSUMES
+ gSiPreMemPolicyPpiGuid ## CONSUMES
+ gEfiSecPlatformInformation2PpiGuid ## CONSUMES
+ gEfiSecPlatformInformationPpiGuid ## CONSUMES
+
+[Guids]
+ gPchTraceHubPreMemConfigGuid ## CONSUMES
+ gSmbusPreMemConfigGuid ## CONSUMES
+ gDciPreMemConfigGuid ## CONSUMES
+ gPcieRpPreMemConfigGuid ## CONSUMES
+ gHdAudioPreMemConfigGuid ## CONSUMES
+ gIshPreMemConfigGuid ## CONSUMES
+ gHsioPciePreMemConfigGuid ## CONSUMES
+ gHsioSataPreMemConfigGuid ## CONSUMES
+ gLpcPreMemConfigGuid ## CONSUMES
+ gPchGeneralPreMemConfigGuid ## CONSUMES
+ gWatchDogPreMemConfigGuid ## CONSUMES
+ gLanConfigGuid ## CONSUMES
+ gPcieRpConfigGuid ## CONSUMES
+ gSataConfigGuid ## CONSUMES
+ gHdAudioConfigGuid ## CONSUMES
+ gScsConfigGuid ## CONSUMES
+ gIshConfigGuid ## CONSUMES
+ gSataConfigGuid ## CONSUMES
+ gUsbConfigGuid ## CONSUMES
+ gSerialIoConfigGuid ## CONSUMES
+ gInterruptConfigGuid ## CONSUMES
+ gLockDownConfigGuid ## CONSUMES
+ gSaMiscPeiPreMemConfigGuid ## PRODUCES
+ gSaMiscPeiConfigGuid ## PRODUCES
+ gMemoryConfigGuid ## CONSUMES
+ gMemoryConfigNoCrcGuid ## CONSUMES
+ gSwitchableGraphicsConfigGuid ## CONSUMES
+ gGraphicsPeiPreMemConfigGuid ## CONSUMES
+ gSaPciePeiPreMemConfigGuid ## CONSUMES
+ gSaMiscPeiConfigGuid ## CONSUMES
+ gSaPciePeiConfigGuid ## CONSUMES
+ gGraphicsPeiConfigGuid ## CONSUMES
+ gCpuTraceHubConfigGuid ## CONSUMES
+ gIpuPreMemConfigGuid ## CONSUMES
+ gCnviConfigGuid ## CONSUMES
+ gHsioConfigGuid ## CONSUMES
+ gEspiConfigGuid ## CONSUMES
+ gGnaConfigGuid ## CONSUMES
+ gVtdConfigGuid ## CONSUMES
+ gSaOverclockingPreMemConfigGuid ## CONSUMES
+ gMePeiPreMemConfigGuid ## CONSUMES
+ gMePeiConfigGuid ## CONSUMES
+ gDmiConfigGuid ## CONSUMES
+ gFlashProtectionConfigGuid ## CONSUMES
+ gIoApicConfigGuid ## CONSUMES
+ gPmConfigGuid ## CONSUMES
+ gP2sbConfigGuid ## CONSUMES
+ gPchGeneralConfigGuid ## CONSUMES
+ gSerialIrqConfigGuid ## CONSUMES
+ gThermalConfigGuid ## CONSUMES
+ gCpuSecurityPreMemConfigGuid ## CONSUMES
+ gCpuConfigGuid ## CONSUMES
+ gCpuOverclockingPreMemConfigGuid ## CONSUMES
+ gCpuConfigLibPreMemConfigGuid ## CONSUMES
+ gCpuPowerMgmtBasicConfigGuid ## CONSUMES
+ gCpuPowerMgmtCustomConfigGuid ## CONSUMES
+ gCpuTestConfigGuid ## CONSUMES
+ gCpuPidTestConfigGuid ## CONSUMES
+ gCpuPowerMgmtTestConfigGuid ## CONSUMES
+ gFspNonVolatileStorageHobGuid ## CONSUMES
+ gSmramCpuDataHeaderGuid ## CONSUMES
+ gFspReservedMemoryResourceHobTsegGuid ## CONSUMES
+ gSiConfigGuid ## CONSUMES
+ gDebugConfigHobGuid ## CONSUMES
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSiliconPolicyUpdateLibFsp.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSiliconPolicyUpdateLibFsp.inf
new file mode 100644
index 0000000000..994cf93e33
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSiliconPolicyUpdateLibFsp.inf
@@ -0,0 +1,139 @@
+## @file
+# Provide FSP wrapper platform related function.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = SiliconPolicyUpdateLibFsp
+ FILE_GUID = 4E83003B-49A9-459E-AAA6-1CA3C6D04FB2
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = SiliconPolicyUpdateLib
+
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+################################################################################
+#
+# Sources Section - list of files that are required for the build to succeed.
+#
+################################################################################
+
+[Sources]
+ PeiFspPolicyUpdateLib.c
+ PeiPchPolicyUpdatePreMem.c
+ PeiPchPolicyUpdate.c
+ PeiSaPolicyUpdatePreMem.c
+ PeiSaPolicyUpdate.c
+ PeiFspMiscUpdUpdateLib.c
+
+################################################################################
+#
+# Package Dependency Section - list of Package files that are required for
+# this module.
+#
+################################################################################
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ IntelFsp2Pkg/IntelFsp2Pkg.dec
+ IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
+ IntelSiliconPkg/IntelSiliconPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ CoffeeLakeFspBinPkg/CoffeeLakeFspBinPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+
+[LibraryClasses.IA32]
+ FspWrapperApiLib
+ OcWdtLib
+ PchResetLib
+ FspWrapperPlatformLib
+ BaseMemoryLib
+ CpuPlatformLib
+ DebugLib
+ HdaVerbTableLib
+ HobLib
+ IoLib
+ PcdLib
+ PostCodeLib
+ SmbusLib
+ ConfigBlockLib
+ PeiSaPolicyLib
+ PchGbeLib
+ PchInfoLib
+ PchHsioLib
+ PchPcieRpLib
+ MemoryAllocationLib
+ DebugPrintErrorLevelLib
+ SiPolicyLib
+ PchGbeLib
+ TimerLib
+ GpioLib
+ PeiLib
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdData
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdDataSize
+
+
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdSerialIoUartDebugEnable ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdSerialIoUartNumber ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdSmmbaseSwSmi ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSaDdrFreqLimit ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable1
+ gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable2
+ gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable1Size
+ gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable2Size
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1Size
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2Size
+
+ gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1
+ gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2
+ gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1Size
+ gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2Size
+ gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable1
+ gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable2
+ gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable1Size
+ gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable2Size
+
+ gBoardModuleTokenSpaceGuid.PcdGraphicsVbtGuid
+
+ # SPD Address Table
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable0
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable1
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable2
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable3
+
+[Guids]
+ gFspNonVolatileStorageHobGuid ## CONSUMES
+ gTianoLogoGuid ## CONSUMES
+ gEfiMemoryOverwriteControlDataGuid
+
+[Depex]
+ gEdkiiVTdInfoPpiGuid
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf
new file mode 100644
index 0000000000..06489a6336
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf
@@ -0,0 +1,97 @@
+## @file
+# Provide FSP wrapper platform sec related function.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = SecFspWrapperPlatformSecLib
+ FILE_GUID = 4E1C4F95-90EA-47de-9ACC-B8920189A1F5
+ MODULE_TYPE = SEC
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = PlatformSecLib
+
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+################################################################################
+#
+# Sources Section - list of files that are required for the build to succeed.
+#
+################################################################################
+
+[Sources]
+ FspWrapperPlatformSecLib.c
+ SecRamInitData.c
+ SecPlatformInformation.c
+ SecGetPerformance.c
+ SecTempRamDone.c
+ PlatformInit.c
+
+[Sources.IA32]
+ Ia32/SecEntry.nasm
+ Ia32/PeiCoreEntry.nasm
+ Ia32/Stack.nasm
+ Ia32/Fsp.h
+
+################################################################################
+#
+# Package Dependency Section - list of Package files that are required for
+# this module.
+#
+################################################################################
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ UefiCpuPkg/UefiCpuPkg.dec
+ IntelFsp2Pkg/IntelFsp2Pkg.dec
+ IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[LibraryClasses]
+ LocalApicLib
+ SerialPortLib
+ FspWrapperPlatformLib
+ FspWrapperApiLib
+ BoardInitLib
+ SecBoardInitLib
+ TestPointCheckLib
+ IoLib
+
+[Ppis]
+ gEfiSecPlatformInformationPpiGuid ## CONSUMES
+ gPeiSecPerformancePpiGuid ## CONSUMES
+ gTopOfTemporaryRamPpiGuid ## PRODUCES
+ gEfiPeiFirmwareVolumeInfoPpiGuid ## PRODUCES
+
+[Pcd]
+ gUefiCpuPkgTokenSpaceGuid.PcdPeiTemporaryRamStackSize ## CONSUMES
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFsptBaseAddress ## CONSUMES
+ gIntelFsp2PkgTokenSpaceGuid.PcdFspTemporaryRamSize ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdSecSerialPortDebugEnable ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdTcoBaseAddress
+
+[FixedPcd]
+ gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchAddress ## CONSUMES
+ gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize ## CONSUMES
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFlashMicrocodeOffset ## CONSUMES
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheAddress ## CONSUMES
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheSize ## CONSUMES
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.inf
new file mode 100644
index 0000000000..e7eef24906
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.inf
@@ -0,0 +1,54 @@
+## @file
+# Base ACPI Timer Library
+#
+# Provides basic timer support using the ACPI timer hardware. The performance
+# counter features are provided by the processors time stamp counter.
+#
+# Note: The implementation uses the lower 24-bits of the ACPI timer and
+# is compatible with both 24-bit and 32-bit ACPI timers.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = BaseAcpiTimerLib
+ FILE_GUID = 564DE85F-049E-4481-BF7A-CA04D2788CF9
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = TimerLib|SEC PEI_CORE PEIM
+ CONSTRUCTOR = AcpiTimerLibConstructor
+ MODULE_UNI_FILE = BaseAcpiTimerLib.uni
+
+[Sources]
+ AcpiTimerLib.c
+ BaseAcpiTimerLib.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ PcAtChipsetPkg/PcAtChipsetPkg.dec
+ UefiCpuPkg/UefiCpuPkg.dec ## OVERRIDE
+
+[LibraryClasses]
+ BaseLib
+ PcdLib
+ PciLib
+ IoLib
+ DebugLib
+
+[Pcd]
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBusNumber ## CONSUMES
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciDeviceNumber ## CONSUMES
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciFunctionNumber ## CONSUMES
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciEnableRegisterOffset ## CONSUMES
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoBarEnableMask ## CONSUMES
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBarRegisterOffset ## CONSUMES
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddress ## CONSUMES
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiPm1TmrOffset ## CONSUMES
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddressMask ## CONSUMES
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.inf
new file mode 100644
index 0000000000..ef5ede18cc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.inf
@@ -0,0 +1,36 @@
+## @file
+# Library producing Gpio Expander functionality.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = BaseGpioExpanderLib
+ FILE_GUID = D10AE2A4-782E-427E-92FB-BB74505ED329
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = GpioExpanderLib
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ DebugLib
+ TimerLib
+ PchSerialIoLib
+ I2cAccessLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ BaseGpioExpanderLib.c
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.inf
new file mode 100644
index 0000000000..3c017577b6
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.inf
@@ -0,0 +1,67 @@
+## @file
+# PEI Intel HD Audio Verb Table library.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiHdaVerbTableLib
+ FILE_GUID = 821486A2-CF3B-4D24-BC45-AFE40D9737EB
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = HdaVerbTableLib
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+################################################################################
+#
+# Sources Section - list of files that are required for the build to succeed.
+#
+################################################################################
+
+[Sources]
+ PeiHdaVerbTableLib.c
+
+################################################################################
+#
+# Package Dependency Section - list of Package files that are required for
+# this module.
+#
+################################################################################
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+
+[LibraryClasses]
+ BaseLib
+ BaseMemoryLib
+ DebugLib
+ MemoryAllocationLib
+ PcdLib
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdHdaVerbTable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdHdaVerbTable2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdExtHdaVerbTable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable1 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable3 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdDisplayAudioHdaVerbTable ## CONSUMES
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAccessLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAccessLib.inf
new file mode 100644
index 0000000000..887cbf84f8
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAccessLib.inf
@@ -0,0 +1,39 @@
+## @file
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PeiI2cAccessLib
+ FILE_GUID = 72CD3A7B-FEA5-4F5E-9165-4DD12187BB13
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = PeiI2cAccessLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+ BaseLib
+ BaseMemoryLib
+ DebugLib
+ TimerLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ SecurityPkg/SecurityPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ PeiI2cAccessLib.c
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxePolicyUpdateLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxePolicyUpdateLib.inf
new file mode 100644
index 0000000000..16653f38bd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxePolicyUpdateLib.inf
@@ -0,0 +1,58 @@
+## @file
+# Component description file for DXE DxePolicyUpdateLib Library
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = DxePolicyUpdateLib
+ FILE_GUID = 690B3786-D215-4ABB-9EF2-7A80128560E0
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = DxePolicyUpdateLib|DXE_DRIVER
+
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ DxeMePolicyUpdate.c
+ DxeSaPolicyUpdate.c
+ DxePchPolicyUpdate.c
+ DxeCpuPolicyUpdate.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[LibraryClasses]
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ BaseLib
+ BaseMemoryLib
+ PcdLib
+ DebugLib
+ IoLib
+ CpuPlatformLib
+ HobLib
+ ConfigBlockLib
+ PciSegmentLib
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+
+[Guids]
+ gEfiGlobalVariableGuid ## CONSUMES
+ gEfiEndOfDxeEventGroupGuid ## CONSUMES
+ gMeInfoSetupGuid ## PRODUCES
+ gMePolicyHobGuid ## CONSUMES
+ gCpuSetupVariableGuid ## CONSUMES
+ gPchSetupVariableGuid ## CONSUMES
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInitLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInitLib.inf
new file mode 100644
index 0000000000..293abf1904
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInitLib.inf
@@ -0,0 +1,61 @@
+## @file
+# Component description file for PeiPolicyInit library.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PeiPolicyInitLib
+ FILE_GUID = B494DF39-A5F8-48A1-B2D0-EF523AD91C55
+ VERSION_STRING = 1.0
+ MODULE_TYPE = PEIM
+ LIBRARY_CLASS = PeiPolicyInitLib
+
+[LibraryClasses]
+ BaseMemoryLib
+ BaseLib
+ CpuPlatformLib
+ DebugLib
+ DebugPrintErrorLevelLib
+ HobLib
+ IoLib
+ MemoryAllocationLib
+ PeiServicesLib
+ PeiPolicyBoardConfigLib
+ PeiPolicyUpdateLib
+ PostCodeLib
+ SmbusLib
+ ConfigBlockLib
+ SiPolicyLib
+ TimerLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdDumpDefaultSiliconPolicy ## CONSUMES
+
+
+[Sources]
+ PeiPolicyInitPreMem.c
+ PeiPolicyInit.c
+ PeiPolicyInit.h
+ PeiCpuPolicyInit.h
+ PeiMePolicyInit.h
+ PeiSaPolicyInit.c
+ PeiSaPolicyInit.h
+
+[Ppis]
+ gEfiPeiReadOnlyVariable2PpiGuid ## CONSUMES
+ gSiPolicyPpiGuid ## CONSUMES
+ gSiPreMemPolicyPpiGuid ## CONSUMES
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPolicyUpdateLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPolicyUpdateLib.inf
new file mode 100644
index 0000000000..3095a7333e
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPolicyUpdateLib.inf
@@ -0,0 +1,272 @@
+## @file
+# Module Information file for PEI PolicyUpdateLib Library
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PeiPolicyUpdateLib
+ FILE_GUID = 6EA9585C-3C15-47DA-9FFC-25E9E4EA4D0C
+ VERSION_STRING = 1.0
+ MODULE_TYPE = PEIM
+ LIBRARY_CLASS = PeiPolicyUpdateLib|PEIM PEI_CORE SEC
+
+[LibraryClasses]
+ HobLib
+ BaseCryptLib
+ CpuPlatformLib
+ IoLib
+ PeiSaPolicyLib
+ ConfigBlockLib
+ PchGbeLib
+ PchInfoLib
+ PchPcieRpLib
+ HdaVerbTableLib
+ MemoryAllocationLib
+ PeiServicesTablePointerLib
+ PcdLib
+ Tpm2CommandLib
+ Tpm12CommandLib
+ Tpm2DeviceLib
+ Tpm12DeviceLib
+ PmcLib
+ SataLib
+ PchInfoLib
+ PciSegmentLib
+ SiPolicyLib
+ PeiServicesLib
+ SpiLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ UefiCpuPkg/UefiCpuPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ SecurityPkg/SecurityPkg.dec
+ IntelSiliconPkg/IntelSiliconPkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+
+[FixedPcd]
+ gSiPkgTokenSpaceGuid.PcdTsegSize ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageSize ## CONSUMES
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdPciExpressRegionLength ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdMchBaseAddress ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdSerialIoUartDebugEnable ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdSerialIoUartNumber ## CONSUMES
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdDmiBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdEpBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdGttMmAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdGmAdrAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdEdramBaseAddress ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardBomId ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent
+ gBoardModuleTokenSpaceGuid.PcdSaDdrFreqLimit ## CONSUMES
+
+ # SA Misc Config
+ gBoardModuleTokenSpaceGuid.PcdSaMiscUserBd ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSaMiscMmioSizeAdjustment ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMapSize ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2DramSize ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleavedControl ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleaved ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdData ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdDataSize ## CONSUMES
+
+ # Display DDI
+ gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTableSize ## CONSUMES
+
+ # PEG Reset By GPIO
+ gBoardModuleTokenSpaceGuid.PcdPegGpioResetControl ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPegGpioResetSupoort ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioPad ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioActive ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioPad ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioActive ## CONSUMES
+
+ # PCIE RTD3 GPIO
+ gBoardModuleTokenSpaceGuid.PcdRootPortDev ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdRootPortFunc ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdRootPortIndex ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdPcie0GpioSupport ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie0WakeGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstExpanderNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstActive ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableExpanderNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableActive ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdPcie1GpioSupport ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie1WakeGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstExpanderNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstActive ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableExpanderNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableActive ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdPcie2GpioSupport ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie2WakeGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstExpanderNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstActive ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableExpanderNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableActive ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdPcie3GpioSupport ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie3WakeGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstExpanderNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstActive ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableExpanderNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableGpioNo ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableActive ## CONSUMES
+
+ # SPD Address Table
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable0 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable1 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable3 ## CONSUMES
+
+ # CA Vref Configuration
+ gBoardModuleTokenSpaceGuid.PcdMrcCaVrefConfig ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdDualDimmPerChannelBoardType ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMobileDramPresent ## CONSUMES
+
+ # PCIe Clock Info
+ gBoardModuleTokenSpaceGuid.PcdPcieClock0 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock1 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock3 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock4 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock5 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock6 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock7 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock8 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock9 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock10 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock11 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock12 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock13 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock14 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPcieClock15 ## CONSUMES
+
+ # USB 2.0 Port AFE
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port0Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port1Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port2Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port3Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port4Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port5Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port6Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port7Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port8Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port9Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port10Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port11Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port12Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port13Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port14Afe ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port15Afe ## CONSUMES
+
+ # USB 2.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort0 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort1 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort3 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort4 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort5 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort6 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort7 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort8 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort9 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort10 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort11 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort12 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort13 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort14 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort15 ## CONSUMES
+
+ # USB 3.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort0 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort1 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort3 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort4 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort5 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort6 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort7 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort8 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort9 ## CONSUMES
+
+ # Pch SerialIo I2c Pads Termination
+ gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c0PadInternalTerm ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c1PadInternalTerm ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c2PadInternalTerm ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c3PadInternalTerm ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c4PadInternalTerm ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c5PadInternalTerm ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdEcPresent
+
+ gIntelSiliconPkgTokenSpaceGuid.PcdIntelGraphicsVbtFileGuid ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSmbusAlertEnable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSataLedEnable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdVrAlertEnable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSlpS0VmRuntimeControl ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSlpS0Vm070VSupport ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSlpS0Vm075VSupport ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPchThermalHotEnable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMemoryThermalSensorGpioCPmsyncEnable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMemoryThermalSensorGpioDPmsyncEnable ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSystemFmpCapsuleImageTypeIdGuid ## CONSUMES
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber ## CONSUMES
+
+[FixedPcd]
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiAcpiReclaimMemorySize ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiAcpiNvsMemorySize ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiReservedMemorySize ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiRtDataMemorySize ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiRtCodeMemorySize ## CONSUMES
+
+[Sources]
+ PeiPchPolicyUpdatePreMem.c
+ PeiPchPolicyUpdate.c
+ PeiCpuPolicyUpdatePreMem.c
+ PeiCpuPolicyUpdate.c
+ PeiMePolicyUpdatePreMem.c
+ PeiMePolicyUpdate.c
+ PeiSaPolicyUpdate.c
+ PeiSaPolicyUpdatePreMem.c
+ PeiSiPolicyUpdate.c
+
+[Ppis]
+ gWdtPpiGuid ## CONSUMES
+ gPchSpiPpiGuid ## CONSUMES
+ gSiPolicyPpiGuid ## CONSUMES
+ gSiPreMemPolicyPpiGuid ## CONSUMES
+ gPeiTbtPolicyPpiGuid ## CONSUMES
+
+[Guids]
+ gTianoLogoGuid ## CONSUMES
+ gSiConfigGuid ## CONSUMES
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLibrary.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLibrary.h
new file mode 100644
index 0000000000..a88385f36f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLibrary.h
@@ -0,0 +1,25 @@
+/** @file
+ Header file for the DxeTBTPolicy library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_TBT_POLICY_LIBRARY_H_
+#define _DXE_TBT_POLICY_LIBRARY_H_
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <ConfigBlock.h>
+#include <Library/ConfigBlockLib.h>
+//#include <SetupVariable.h>
+#include <Guid/EventGroup.h>
+
+#endif // _DXE_TBT_POLICY_LIBRARY_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLibrary.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLibrary.h
new file mode 100644
index 0000000000..462bf780e3
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLibrary.h
@@ -0,0 +1,19 @@
+/** @file
+ Header file for the PeiTBTPolicy library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_TBT_POLICY_LIBRARY_H_
+#define _PEI_TBT_POLICY_LIBRARY_H_
+
+#include <Library/DebugLib.h>
+#include <Library/PeiServicesTablePointerLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+
+#endif // _PEI_TBT_POLICY_LIBRARY_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.h
new file mode 100644
index 0000000000..52f9fbed8b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.h
@@ -0,0 +1,234 @@
+/** @file
+ Internal header file for Fsp Policy Initialization Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_FSP_POLICY_INIT_LIB_H_
+#define _PEI_FSP_POLICY_INIT_LIB_H_
+
+#include <PiPei.h>
+
+#include <Library/DebugLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/ConfigBlockLib.h>
+
+#include <FspEas.h>
+#include <FspmUpd.h>
+#include <FspsUpd.h>
+#include <Setup.h>
+
+/**
+ Performs FSP SI PEI Policy pre mem initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSiPolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ );
+
+/**
+ Performs FSP SI PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSiPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ );
+
+/**
+ Performs FSP PCH PEI Policy pre mem initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspPchPolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ );
+
+/**
+ Performs FSP PCH PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspPchPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ );
+
+/**
+ Performs FSP CPU PEI Policy initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspCpuPolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ );
+
+/**
+Performs FSP Security PEI Policy initialization.
+
+@param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+@retval EFI_SUCCESS FSP UPD Data is updated.
+@retval EFI_NOT_FOUND Fail to locate required PPI.
+@retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSecurityPolicyInitPreMem(
+IN OUT FSPM_UPD *FspmUpd
+);
+
+/**
+ Performs FSP ME PEI Policy pre mem initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspMePolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ );
+
+/**
+ Performs FSP ME PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspMePolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ );
+
+/**
+ Performs FSP SA PEI Policy initialization in pre-memory.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSaPolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ );
+
+/**
+ Performs FSP SA PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSaPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ );
+
+/**
+ Performs FSP CPU PEI Policy post memory initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspCpuPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ );
+
+/**
+Performs FSP Security PEI Policy post memory initialization.
+
+@param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+@retval EFI_SUCCESS FSP UPD Data is updated.
+@retval EFI_NOT_FOUND Fail to locate required PPI.
+@retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSecurityPolicyInit(
+IN OUT FSPS_UPD *FspsUpd
+);
+
+/**
+ PeiGetSectionFromFv finds the file in FV and gets file Address and Size
+
+ @param[in] NameGuid - File GUID
+ @param[out] Address - Pointer to the File Address
+ @param[out] Size - Pointer to File Size
+
+ @retval EFI_SUCCESS Successfull in reading the section from FV
+**/
+EFI_STATUS
+EFIAPI
+PeiGetSectionFromFv (
+ IN CONST EFI_GUID NameGuid,
+ OUT VOID **Address,
+ OUT UINT32 *Size
+ );
+
+/**
+ Performs FSP Misc UPD initialization.
+
+ @param[in][out] FspmUpd Pointer to FSPM_UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspMiscUpdInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ );
+
+#endif // _PEI_FSP_POLICY_INIT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiMiscPolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiMiscPolicyUpdate.h
new file mode 100644
index 0000000000..a0c8f2dae7
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiMiscPolicyUpdate.h
@@ -0,0 +1,25 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_MISC_POLICY_UPDATE_H_
+#define _PEI_MISC_POLICY_UPDATE_H_
+
+#include <FspmUpd.h>
+
+/**
+ Performs FSP Misc UPD initialization.
+
+ @param[in][out] FspmUpd Pointer to FSPM_UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspMiscUpdUpdatePreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ );
+
+#endif
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.h
new file mode 100644
index 0000000000..1ff16e2f32
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.h
@@ -0,0 +1,28 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_PCH_POLICY_UPDATE_H_
+#define _PEI_PCH_POLICY_UPDATE_H_
+
+//
+// External include files do NOT need to be explicitly specified in real EDKII
+// environment
+//
+#include <PiPei.h>
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciLib.h>
+#include <Ppi/SiPolicy.h>
+#include <Library/MmPciLib.h>
+#include <Library/ConfigBlockLib.h>
+
+#include <FspEas.h>
+#include <FspmUpd.h>
+#include <FspsUpd.h>
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdate.h
new file mode 100644
index 0000000000..9b8c28c469
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdate.h
@@ -0,0 +1,30 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_SA_POLICY_UPDATE_H_
+#define _PEI_SA_POLICY_UPDATE_H_
+
+//
+// External include files do NOT need to be explicitly specified in real EDKII
+// environment
+//
+#include <SaPolicyCommon.h>
+#include <Library/DebugPrintErrorLevelLib.h>
+#include <CpuRegs.h>
+#include <Library/CpuPlatformLib.h>
+#include "PeiPchPolicyUpdate.h"
+#include <Library/PcdLib.h>
+#include <CpuAccess.h>
+
+#include <FspEas.h>
+#include <FspmUpd.h>
+#include <FspsUpd.h>
+
+extern EFI_GUID gTianoLogoGuid;
+
+#endif
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/FsptCoreUpd.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/FsptCoreUpd.h
new file mode 100644
index 0000000000..e7b5ed952b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/FsptCoreUpd.h
@@ -0,0 +1,40 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __FSPT_CORE_UPD_H__
+#define __FSPT_CORE_UPD_H__
+
+#pragma pack(1)
+
+/** Fsp T Core UPD
+**/
+typedef struct {
+
+/** Offset 0x0020
+**/
+ UINT32 MicrocodeRegionBase;
+
+/** Offset 0x0024
+**/
+ UINT32 MicrocodeRegionSize;
+
+/** Offset 0x0028
+**/
+ UINT32 CodeRegionBase;
+
+/** Offset 0x002C
+**/
+ UINT32 CodeRegionSize;
+
+/** Offset 0x0030
+**/
+ UINT8 Reserved[16];
+} FSPT_CORE_UPD;
+
+#pragma pack()
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/Fsp.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/Fsp.h
new file mode 100644
index 0000000000..1c88285a1d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/Fsp.h
@@ -0,0 +1,43 @@
+/** @file
+ Fsp related definitions
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef __FSP_H__
+#define __FSP_H__
+
+//
+// Fv Header
+//
+#define FVH_SIGINATURE_OFFSET 0x28
+#define FVH_SIGINATURE_VALID_VALUE 0x4856465F // valid signature:_FVH
+#define FVH_HEADER_LENGTH_OFFSET 0x30
+#define FVH_EXTHEADER_OFFSET_OFFSET 0x34
+#define FVH_EXTHEADER_SIZE_OFFSET 0x10
+
+//
+// Ffs Header
+//
+#define FSP_HEADER_GUID_DWORD1 0x912740BE
+#define FSP_HEADER_GUID_DWORD2 0x47342284
+#define FSP_HEADER_GUID_DWORD3 0xB08471B9
+#define FSP_HEADER_GUID_DWORD4 0x0C3F3527
+#define FFS_HEADER_SIZE_VALUE 0x18
+
+//
+// Section Header
+//
+#define SECTION_HEADER_TYPE_OFFSET 0x03
+#define RAW_SECTION_HEADER_SIZE_VALUE 0x04
+
+//
+// Fsp Header
+//
+#define FSP_HEADER_IMAGEBASE_OFFSET 0x1C
+#define FSP_HEADER_TEMPRAMINIT_OFFSET 0x30
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PchHdaVerbTables.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PchHdaVerbTables.h
new file mode 100644
index 0000000000..0d26e8ad7a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PchHdaVerbTables.h
@@ -0,0 +1,3014 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_HDA_VERB_TABLES_H_
+#define _PCH_HDA_VERB_TABLES_H_
+
+#include <Ppi/SiPolicy.h>
+
+HDAUDIO_VERB_TABLE HdaVerbTableDisplayAudio = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: CFL Display Audio Codec
+ // Revision ID = 0xFF
+ // Codec Vendor: 0x8086280B
+ //
+ 0x8086, 0x280B,
+ 0xFF, 0xFF,
+ //
+ // Display Audio Verb Table
+ //
+ // For GEN9, the Vendor Node ID is 08h
+ // Port to be exposed to the inbox driver in the vanilla mode: PORT C - BIT[7:6] = 01b
+ 0x00878140,
+ // Pin Widget 5 - PORT B - Configuration Default: 0x18560010
+ 0x00571C10,
+ 0x00571D00,
+ 0x00571E56,
+ 0x00571F18,
+ // Pin Widget 6 - PORT C - Configuration Default: 0x18560020
+ 0x00671C20,
+ 0x00671D00,
+ 0x00671E56,
+ 0x00671F18,
+ // Pin Widget 7 - PORT D - Configuration Default: 0x18560030
+ 0x00771C30,
+ 0x00771D00,
+ 0x00771E56,
+ 0x00771F18,
+ // Disable the third converter and third Pin (NID 08h)
+ 0x00878140
+);
+
+//
+//codecs verb tables
+//
+HDAUDIO_VERB_TABLE HdaVerbTableAlc700 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC700)
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0700
+ //
+ 0x10EC, 0x0700,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.0
+ //Realtek HD Audio Codec : ALC700
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC10F2
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x411111F0
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x90170110
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A11030
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40622005
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x04211020
+ // NID 0x29 : 0x411111F0
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC10F2
+ 0x001720F2,
+ 0x00172110,
+ 0x001722EC,
+ 0x00172310,
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C00,
+ 0x01271D00,
+ 0x01271E00,
+ 0x01271F40,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C10,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C30,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C05,
+ 0x01D71D20,
+ 0x01D71E62,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C20,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+ //Widget node 0x20 :
+ 0x02050045,
+ 0x02045289,
+ 0x0205004A,
+ 0x0204201B,
+ //Widget node 0x20 - 1 :
+ 0x05850000,
+ 0x05843888,
+ 0x0205006F,
+ 0x02042C0B,
+
+
+ //Widget node 0X20 for ALC1305 20160603 update
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040000,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040600,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FFD0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02040DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x0204005D,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040442,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040005,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040006,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040008,
+ 0x02050028,
+ 0x0204B000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204002E,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C3,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204D4A0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204400A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040320,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040039,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003B,
+ 0x02050028,
+ 0x0204FFFF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02041DFE,
+ 0x02050029,
+ 0x0204B024,
+ //
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C0,
+ 0x02050028,
+ 0x020401FA,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C1,
+ 0x02050028,
+ 0x0204DE23,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C2,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C3,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C4,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C5,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C6,
+ 0x02050028,
+ 0x020403F5,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C7,
+ 0x02050028,
+ 0x0204AF1B,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C8,
+ 0x02050028,
+ 0x02041E0A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C9,
+ 0x02050028,
+ 0x0204368E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CA,
+ 0x02050028,
+ 0x020401FA,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CB,
+ 0x02050028,
+ 0x0204DE23,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CC,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CD,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CE,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CF,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D0,
+ 0x02050028,
+ 0x020403F5,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D1,
+ 0x02050028,
+ 0x0204AF1B,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D2,
+ 0x02050028,
+ 0x02041E0A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D3,
+ 0x02050028,
+ 0x0204368E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040040,
+ 0x02050028,
+ 0x0204800F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040062,
+ 0x02050028,
+ 0x02048000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040063,
+ 0x02050028,
+ 0x02044848,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040064,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040065,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040066,
+ 0x02050028,
+ 0x02044004,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040067,
+ 0x02050028,
+ 0x02040802,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040068,
+ 0x02050028,
+ 0x0204890F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040069,
+ 0x02050028,
+ 0x0204E021,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040070,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040071,
+ 0x02050000,
+ 0x02043330,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040072,
+ 0x02050000,
+ 0x02043333,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040073,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040074,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040075,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040076,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040050,
+ 0x02050028,
+ 0x020402EC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040051,
+ 0x02050028,
+ 0x02044909,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040052,
+ 0x02050028,
+ 0x020440B0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040046,
+ 0x02050028,
+ 0x0204C22E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040047,
+ 0x02050028,
+ 0x02040C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040048,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040049,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004A,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004B,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204721F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204009E,
+ 0x02050028,
+ 0x02040001,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040500,
+ 0x02050029,
+ 0x0204B024
+); // HdaVerbTableAlc700
+
+HDAUDIO_VERB_TABLE HdaVerbTableAlc701 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC701)
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0701
+ //
+ 0x10EC, 0x0701,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.0
+ //Realtek HD Audio Codec : ALC701
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0701&SUBSYS_10EC1124
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x411111F0
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x90170110
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A11030
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40610041
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x04211020
+ // NID 0x29 : 0x411111F0
+
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC1124
+ 0x00172024,
+ 0x00172111,
+ 0x001722EC,
+ 0x00172310,
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C00,
+ 0x01271D00,
+ 0x01271E00,
+ 0x01271F40,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C10,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C30,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C41,
+ 0x01D71D00,
+ 0x01D71E61,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C20,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+ //Widget node 0x20 :
+ 0x02050045,
+ 0x02045289,
+ 0x0205004A,
+ 0x0204201B,
+ //Widget node 0x20 - 1 :
+ 0x05850000,
+ 0x05843888,
+ 0x0205006F,
+ 0x02042C0B
+); // HdaVerbTableAlc701
+
+HDAUDIO_VERB_TABLE HdaVerbTableAlc274 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC274)
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0274
+ //
+ 0x10EC, 0x0274,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.0
+ //Realtek HD Audio Codec : ALC274
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0274&SUBSYS_10EC10F6
+ //The number of verb command block : 16
+
+ // NID 0x12 : 0x40000000
+ // NID 0x13 : 0x411111F0
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x411111F0
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A11020
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40451B05
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x04211010
+
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //,DA Codec Subsystem ID : 0x10EC10F6
+ 0x001720F6,
+ 0x00172110,
+ 0x001722EC,
+ 0x00172310,
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C00,
+ 0x01271D00,
+ 0x01271E00,
+ 0x01271F40,
+ //Pin widget 0x13 - DMIC
+ 0x01371CF0,
+ 0x01371D11,
+ 0x01371E11,
+ 0x01371F41,
+ //Pin widget 0x14 - NPC
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S_OUT2
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S_OUT1
+ 0x01771CF0,
+ 0x01771D11,
+ 0x01771E11,
+ 0x01771F41,
+ //Pin widget 0x18 - I2S_IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C20,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C05,
+ 0x01D71D1B,
+ 0x01D71E45,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C10,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Widget node 0x20 :
+ 0x02050045,
+ 0x02045289,
+ 0x0205006F,
+ 0x02042C0B,
+ //Widget node 0x20 - 1 :
+ 0x02050035,
+ 0x02048968,
+ 0x05B50001,
+ 0x05B48540,
+ //Widget node 0x20 - 2 :
+ 0x05850000,
+ 0x05843888,
+ 0x05850000,
+ 0x05843888,
+ //Widget node 0x20 - 3 :
+ 0x0205004A,
+ 0x0204201B,
+ 0x0205004A,
+ 0x0204201B
+); //HdaVerbTableAlc274
+
+//
+// CFL S Audio Codec
+//
+STATIC HDAUDIO_VERB_TABLE CflSHdaVerbTableAlc700 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC700) CFL S RVP
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0700
+ //
+ 0x10EC, 0x0700,
+ 0xFF, 0xFF,
+
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.1
+ //Realtek HD Audio Codec : ALC700
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC112C
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x90A60130
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x03011010
+ // NID 0x17 : 0x90170120
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A1103E
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x03A11040
+ // NID 0x1D : 0x40600001
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x0421102F
+ // NID 0x29 : 0x411111F0
+
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC112C
+ 0x0017202C,
+ 0x00172111,
+ 0x001722EC,
+ 0x00172310,
+
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C30,
+ 0x01271D01,
+ 0x01271EA6,
+ 0x01271F90,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671C10,
+ 0x01671D10,
+ 0x01671E01,
+ 0x01671F03,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C20,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C3E,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71C40,
+ 0x01B71D10,
+ 0x01B71EA1,
+ 0x01B71F03,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C01,
+ 0x01D71D00,
+ 0x01D71E60,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C2F,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+
+ //Widget node 0x20 - 0 FAKE JD unplug
+ 0x02050008,
+ 0x0204A80F,
+ 0x02050008,
+ 0x0204A80F,
+ //Widget node 0x20 - 1 : LINE2-VREFO( MIC2-vrefo-R) base on verb_707h of NID 1Bh , HP-JD gating MIC2-vrefo-L, bypass DAC02 DRE(NID5B bit14)
+ 0x0205006B,
+ 0x02044260,
+ 0x0205006B,
+ 0x02044260,
+ //Widget node 0x20 - 2 : //remove NID 58 realted setting for ALC700
+ 0x05B50010,
+ 0x05B45C1D,
+ 0x0205006F,
+ 0x02040F8B, //Zeek, 0F8Bh
+ //Widget node 0x20 -3 : MIC2-Vrefo-R and MIC2-vrefo-L to independent control
+ 0x02050045,
+ 0x02045089,
+ 0x0205004A,
+ 0x0204201B,
+ //Widget node 0x20 - 4 From JD detect
+ 0x02050008,
+ 0x0204A807,
+ 0x02050008,
+ 0x0204A807,
+ //Widget node 0x20 - 5 Pull high ALC700 GPIO5 for AMP1305 PD pin and enable I2S BCLK first
+ 0x02050090,
+ 0x02040424,
+ 0x00171620,
+ 0x00171720,
+
+ 0x00171520,
+ 0x01770740,
+ 0x01770740,
+ 0x01770740,
+
+
+ //Widget node 0X20 for ALC1305 20181023 update 2W/4ohm to remove ALC1305 EQ setting
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040000,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02045548,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02041000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040600,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FFD0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02040DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x0204005D,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040442,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040005,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040006,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040008,
+ 0x02050028,
+ 0x0204B000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204002E,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C3,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204D4A0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204400A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040320,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040039,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003B,
+ 0x02050028,
+ 0x0204FFFF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x020400C0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCF0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C0,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C1,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C2,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C3,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C4,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C5,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C6,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C7,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C8,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C9,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CA,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CB,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CC,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CD,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CE,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CF,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D0,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D1,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D2,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D3,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040062,
+ 0x02050028,
+ 0x02048000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040063,
+ 0x02050028,
+ 0x02045F5F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040064,
+ 0x02050028,
+ 0x02042000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040065,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040066,
+ 0x02050028,
+ 0x02044004,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040067,
+ 0x02050028,
+ 0x02040802,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040068,
+ 0x02050028,
+ 0x0204890F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040069,
+ 0x02050028,
+ 0x0204E021,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040070,
+ 0x02050028,
+ 0x02048012,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040071,
+ 0x02050028,
+ 0x02043450,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040072,
+ 0x02050028,
+ 0x02040123,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040073,
+ 0x02050028,
+ 0x02044543,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040074,
+ 0x02050028,
+ 0x02042100,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040075,
+ 0x02050028,
+ 0x02044321,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040076,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040050,
+ 0x02050028,
+ 0x02048200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040051,
+ 0x02050028,
+ 0x02040707,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040052,
+ 0x02050028,
+ 0x02044090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204721F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040012,
+ 0x02050028,
+ 0x0204DFDF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204009E,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040500,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040060,
+ 0x02050028,
+ 0x02042213,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02041DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02043000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040040,
+ 0x02050028,
+ 0x0204000C,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040046,
+ 0x02050028,
+ 0x0204C22E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004B,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024
+);
+
+
+//
+// WHL codecs verb tables
+//
+HDAUDIO_VERB_TABLE WhlHdaVerbTableAlc700 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC700) WHL RVP
+ // Revision ID = 0xff
+ // Codec Verb Table for WHL PCH boards
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0700
+ //
+ 0x10EC, 0x0700,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.1
+ //Realtek HD Audio Codec : ALC700
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC10F2
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x411111F0
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x90170110
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x02A19040
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40638029
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x02211020
+ // NID 0x29 : 0x411111F0
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC10F2
+ 0x001720F2,
+ 0x00172110,
+ 0x001722EC,
+ 0x00172310,
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271CF0,
+ 0x01271D11,
+ 0x01271E11,
+ 0x01271F41,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C10,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C40,
+ 0x01971D90,
+ 0x01971EA1,
+ 0x01971F02,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C29,
+ 0x01D71D80,
+ 0x01D71E63,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C20,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F02,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+ //Widget node 0x20 - 0 FAKE JD unplug
+ 0x02050008,
+ 0x0204A80F,
+ 0x02050008,
+ 0x0204A80F,
+
+ //Widget node 0x20 - 1 : //remove NID 58 realted setting for ALC700 bypass DAC02 DRE(NID5B bit14)
+ 0x05B50010,
+ 0x05B45C1D,
+ 0x0205006F,
+ 0x02040F8B, //Zeek, 0F8Bh
+
+ //Widget node 0x20 -2:
+ 0x02050045,
+ 0x02045089,
+ 0x0205004A,
+ 0x0204201B,
+
+ //Widget node 0x20 - 3 From JD detect
+ 0x02050008,
+ 0x0204A807,
+ 0x02050008,
+ 0x0204A807,
+
+ //Widget node 0x20 - 4 Pull high ALC700 GPIO5 for AMP1305 PD pin and enable I2S BCLK first
+ 0x02050090,
+ 0x02040424,
+ 0x00171620,
+ 0x00171720,
+
+ 0x00171520,
+ 0x01770740,
+ 0x01770740,
+ 0x01770740,
+
+ //Widget node 0x20 for ALC1305 20181105 update 2W/4ohm to remove ALC1305 EQ setting and enable ALC1305 silencet detect to prevent I2S noise
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040000,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02045548,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02041000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040600,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FFD0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02040DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x0204005D,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040442,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040005,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040006,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040008,
+ 0x02050028,
+ 0x0204B000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204002E,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C3,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204D4A0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204400A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040320,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040039,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003B,
+ 0x02050028,
+ 0x0204FFFF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x020400C0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCF0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C0,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C1,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C2,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C3,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C4,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C5,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C6,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C7,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C8,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C9,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CA,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CB,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CC,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CD,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CE,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CF,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D0,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D1,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D2,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D3,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040062,
+ 0x02050028,
+ 0x02048000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040063,
+ 0x02050028,
+ 0x02045F5F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040064,
+ 0x02050028,
+ 0x02042000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040065,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040066,
+ 0x02050028,
+ 0x02044004,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040067,
+ 0x02050028,
+ 0x02040802,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040068,
+ 0x02050028,
+ 0x0204890F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040069,
+ 0x02050028,
+ 0x0204E021,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040070,
+ 0x02050028,
+ 0x02048012,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040071,
+ 0x02050028,
+ 0x02043450,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040072,
+ 0x02050028,
+ 0x02040123,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040073,
+ 0x02050028,
+ 0x02044543,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040074,
+ 0x02050028,
+ 0x02042100,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040075,
+ 0x02050028,
+ 0x02044321,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040076,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040050,
+ 0x02050028,
+ 0x02048200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040051,
+ 0x02050028,
+ 0x02040707,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040052,
+ 0x02050028,
+ 0x02044090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204721F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040012,
+ 0x02050028,
+ 0x0204DFDF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204009E,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040500,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040060,
+ 0x02050028,
+ 0x0204E213,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02041DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02043000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040040,
+ 0x02050028,
+ 0x0204000C,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040046,
+ 0x02050028,
+ 0x0204422E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004B,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024
+); // WhlHdaVerbTableAlc700
+
+#endif // _PCH_HDA_VERB_TABLES_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeMePolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeMePolicyUpdate.h
new file mode 100644
index 0000000000..8cbcace075
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeMePolicyUpdate.h
@@ -0,0 +1,91 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_ME_POLICY_UPDATE_H_
+#define _DXE_ME_POLICY_UPDATE_H_
+
+#include <PiDxe.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Guid/EventGroup.h>
+#include <IndustryStandard/Acpi10.h>
+#include <Library/BaseMemoryLib.h>
+#include <Protocol/MePolicy.h>
+#include <Library/HobLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <ConfigBlock/MePeiConfig.h>
+
+#define PLATFORM_BOOT_TABLE_PTR_TYPE 0x1001
+#define PLATFORM_BOOT_RECORD_TYPE 0x1022
+//
+// Timeout values based on HPET
+//
+#define HECI_MSG_DELAY 2000000 ///< show warning msg and stay for 2 seconds.
+#define CONVERSION_MULTIPLIER 1000000 ///< msec to nanosec multiplier
+#define PLATFORM_BOOT_TABLE_SIGNATURE SIGNATURE_32 ('P', 'B', 'P', 'T')
+
+//
+// Platform Boot Performance Table Record
+//
+
+typedef struct {
+ UINT16 Type;
+ UINT8 Length;
+ UINT8 Revision;
+ UINT32 Reserved;
+ UINT64 TimestampDelta1;
+ UINT64 TimestampDelta2;
+ UINT64 TimestampDelta3;
+} PLATFORM_BOOT_TABLE_RECORD;
+
+//
+// Platform boot Performance Table
+//
+
+typedef struct {
+ EFI_ACPI_COMMON_HEADER Header;
+ PLATFORM_BOOT_TABLE_RECORD PlatformBoot;
+} PLATFORM_BOOT_PERFORMANCE_TABLE;
+
+/**
+ Update ME Policy while MePlatformProtocol is installed.
+
+ @param[in] MePolicyInstance Instance of ME Policy Protocol
+
+**/
+VOID
+UpdateMePolicyFromMeSetup (
+ IN ME_POLICY_PROTOCOL *MePolicyInstance
+ );
+
+/**
+ Update ME Policy if Setup variable exists.
+
+ @param[in, out] MePolicyInstance Instance of ME Policy Protocol
+
+**/
+VOID
+UpdateMePolicyFromSetup (
+ IN OUT ME_POLICY_PROTOCOL *MePolicyInstance
+ );
+
+/**
+ Functions performs HECI exchange with FW to update MePolicy settings.
+
+ @param[in] Event A pointer to the Event that triggered the callback.
+ @param[in] Context A pointer to private data registered with the callback function.
+
+**/
+VOID
+EFIAPI
+UpdateMeSetupCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeSaPolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeSaPolicyUpdate.h
new file mode 100644
index 0000000000..4521d83567
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeSaPolicyUpdate.h
@@ -0,0 +1,25 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_SA_POLICY_UPDATE_H_
+#define _DXE_SA_POLICY_UPDATE_H_
+
+#include <PiDxe.h>
+#include <CpuRegs.h>
+#include <PchAccess.h>
+#include <Library/IoLib.h>
+#include <Library/HobLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Protocol/SaPolicy.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiCpuPolicyInit.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiCpuPolicyInit.h
new file mode 100644
index 0000000000..25c5213c2d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiCpuPolicyInit.h
@@ -0,0 +1,37 @@
+/** @file
+ Header file for the PeiCpuPolicyInit.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_CPU_POLICY_INIT_H_
+#define _PEI_CPU_POLICY_INIT_H_
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/CpuPolicyLib.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/PeiSiPolicyUpdateLib.h>
+#include <Library/PeiPolicyBoardConfigLib.h>
+#include <FirwmareConfigurations.h>
+
+/**
+ This function performs CPU PEI Policy initialization in PreMem.
+
+ @param[in, out] SiPreMemPolicyPpi The Si Pre-Mem Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+ @retval EFI ERRORS The PPI is not successfully installed.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicyPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ );
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiMePolicyInit.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiMePolicyInit.h
new file mode 100644
index 0000000000..7f3fde9fd8
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiMePolicyInit.h
@@ -0,0 +1,23 @@
+/** @file
+ Header file for the PeiMePolicyInit
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_ME_POLICY_INIT_H_
+#define _PEI_ME_POLICY_INIT_H_
+
+#include <PiPei.h>
+#include <Library/DebugLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PeiMePolicyLib.h>
+
+#include <Ppi/SiPolicy.h>
+#include <Library/PeiSiPolicyUpdateLib.h>
+#include <Library/PeiPolicyBoardConfigLib.h>
+#include <FirwmareConfigurations.h>
+
+#endif // _PEI_ME_POLICY_INIT_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInit.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInit.h
new file mode 100644
index 0000000000..9c18f85735
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInit.h
@@ -0,0 +1,23 @@
+/** @file
+ Header file for the PolicyInitPei PEIM.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_POLICY_INIT_H_
+#define _PEI_POLICY_INIT_H_
+
+#include <PiPei.h>
+#include <Library/DebugLib.h>
+#include <Library/MemoryAllocationLib.h>
+
+#include "PeiCpuPolicyInit.h"
+#include "PeiMePolicyInit.h"
+#include "PeiSaPolicyInit.h"
+#include "PeiSiPolicyInit.h"
+#include <Ppi/SiPolicy.h>
+#include <Library/PeiPolicyBoardConfigLib.h>
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSaPolicyInit.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSaPolicyInit.h
new file mode 100644
index 0000000000..83b18bf533
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSaPolicyInit.h
@@ -0,0 +1,58 @@
+/** @file
+ Header file for the SaPolicyInitPei PEIM.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_POLICY_INIT_PEI_H_
+#define _SA_POLICY_INIT_PEI_H_
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <Ppi/SiPolicy.h>
+#include <SaPolicyCommon.h>
+#include <CpuRegs.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/PeiSiPolicyUpdateLib.h>
+#include <Library/PeiPolicyBoardConfigLib.h>
+#include <FirwmareConfigurations.h>
+#include <Library/TimerLib.h>
+#include <Library/GpioLib.h>
+
+//
+// Functions
+//
+/**
+PCIe GPIO Write
+
+@param[in] Gpio - GPIO Number
+@param[in] Active - GPIO Active Information; High/Low
+@param[in] Level - Write GPIO value (0/1)
+
+**/
+VOID
+PcieGpioWrite(
+IN UINT32 Gpio,
+IN BOOLEAN Active,
+IN BOOLEAN Level
+);
+
+/**
+PcieCardResetWorkAround performs PCIe Card reset on root port
+
+@param[in out] SiPreMemPolicyPpi - SI_PREMEM_POLICY_PPI
+
+@retval EFI_SUCCESS The policy is installed and initialized.
+**/
+EFI_STATUS
+PcieCardResetWorkAround(
+IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+);
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSiPolicyInit.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSiPolicyInit.h
new file mode 100644
index 0000000000..1a28f426d6
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSiPolicyInit.h
@@ -0,0 +1,22 @@
+/** @file
+ Header file for the PeiSiPolicyInit
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SI_POLICY_INIT_PEI_H_
+#define _SI_POLICY_INIT_PEI_H_
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/SiPolicyLib.h>
+#include <Library/PeiSiPolicyUpdateLib.h>
+#include <Library/PeiPolicyBoardConfigLib.h>
+#include <FirwmareConfigurations.h>
+
+#endif // _SI_POLICY_INIT_PEI_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdate.h
new file mode 100644
index 0000000000..254e58edb7
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdate.h
@@ -0,0 +1,32 @@
+/** @file
+ Header file for PEI CpuPolicyUpdate.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_CPU_POLICY_UPDATE_H_
+#define _PEI_CPU_POLICY_UPDATE_H_
+
+#include <PiPei.h>
+#include <Ppi/SiPolicy.h>
+#include <Ppi/Wdt.h>
+#include <Library/DebugLib.h>
+#include <Library/PeiPlatformLib.h>
+#include <Library/PcdLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <PlatformBoardId.h>
+#include <PchAccess.h>
+#include <Register/Cpuid.h>
+#include <Register/Msr.h>
+#include <CpuAccess.h>
+#include <Ppi/MasterBootMode.h>
+#include <Library/PeiServicesLib.h>
+#include "PeiPchPolicyUpdate.h"
+#include <Library/CpuPlatformLib.h>
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdate.h
new file mode 100644
index 0000000000..37cd373c78
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdate.h
@@ -0,0 +1,14 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_ME_POLICY_UPDATE_H_
+#define _PEI_ME_POLICY_UPDATE_H_
+
+#include <Library/DebugLib.h>
+#include <Ppi/SiPolicy.h>
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdate.h
new file mode 100644
index 0000000000..5a69852801
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdate.h
@@ -0,0 +1,25 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_PCH_POLICY_UPDATE_H_
+#define _PEI_PCH_POLICY_UPDATE_H_
+
+//
+// External include files do NOT need to be explicitly specified in real EDKII
+// environment
+//
+#include <PiPei.h>
+#include <PlatformBoardId.h>
+#include <Library/PeiPlatformLib.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Ppi/SiPolicy.h>
+#include <Library/ConfigBlockLib.h>
+#include <PlatformBoardConfig.h>
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.h
new file mode 100644
index 0000000000..8cf24ed24d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.h
@@ -0,0 +1,53 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_SA_POLICY_UPDATE_H_
+#define _PEI_SA_POLICY_UPDATE_H_
+
+//
+// External include files do NOT need to be explicitly specified in real EDKII
+// environment
+//
+#include <PlatformBoardId.h>
+#include <SaPolicyCommon.h>
+#include <Library/DebugPrintErrorLevelLib.h>
+#include <Ppi/Wdt.h>
+#include <CpuRegs.h>
+#include <Library/CpuPlatformLib.h>
+#include "PeiPchPolicyUpdate.h"
+#include <Library/PcdLib.h>
+#include <Library/PciSegmentLib.h>
+#include <CpuAccess.h>
+
+#define WDT_TIMEOUT 60
+
+// BClk Frequency Limitations (in Hz)
+#define BCLK_MAX 538000000
+#define BCLK_100 100000000
+#define BCLK_GRANULARITY 1000000
+#define BCLK_100_KHZ 100000
+
+
+/**
+ PeiGetSectionFromFv finds the file in FV and gets file Address and Size
+
+ @param[in] NameGuid - File GUID
+ @param[out] Address - Pointer to the File Address
+ @param[out] Size - Pointer to File Size
+
+ @retval EFI_SUCCESS Successfull in reading the section from FV
+**/
+EFI_STATUS
+EFIAPI
+PeiGetSectionFromFv (
+ IN CONST EFI_GUID NameGuid,
+ OUT VOID **Address,
+ OUT UINT32 *Size
+ );
+
+#endif
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSiPolicyUpdate.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSiPolicyUpdate.h
new file mode 100644
index 0000000000..38ea081166
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSiPolicyUpdate.h
@@ -0,0 +1,19 @@
+/** @file
+ Header file for PEI SiPolicyUpdate.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_SI_POLICY_UPDATE_H_
+#define _PEI_SI_POLICY_UPDATE_H_
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/PeiPlatformLib.h>
+#include <Library/DebugLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Ppi/SiPolicy.h>
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.c
new file mode 100644
index 0000000000..c185cda4ce
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.c
@@ -0,0 +1,148 @@
+/** @file
+ This file is DxeTbtPolicyLib library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <DxeTbtPolicyLibrary.h>
+#include <TbtBoardInfo.h>
+#include <Protocol/DxeTbtPolicy.h>
+#include <Guid/HobList.h>
+#include <Library/HobLib.h>
+
+
+/**
+ Update Tbt Policy Callback
+**/
+
+VOID
+EFIAPI
+UpdateTbtPolicyCallback (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ DXE_TBT_POLICY_PROTOCOL *DxeTbtConfig;
+
+ DxeTbtConfig = NULL;
+ Status = EFI_NOT_FOUND;
+ DEBUG ((DEBUG_INFO, "UpdateTbtPolicyCallback\n"));
+
+ Status = gBS->LocateProtocol (
+ &gDxeTbtPolicyProtocolGuid,
+ NULL,
+ (VOID **) &DxeTbtConfig
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, " gDxeTbtPolicyProtocolGuid Not installed!!!\n"));
+ } else {
+
+ }
+
+ return;
+}
+
+/**
+ Print DXE TBT Policy
+**/
+VOID
+TbtPrintDxePolicyConfig (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT8 Index;
+ DXE_TBT_POLICY_PROTOCOL *DxeTbtConfig;
+
+ DEBUG ((DEBUG_INFO, "TbtPrintDxePolicyConfig Start\n"));
+
+ DxeTbtConfig = NULL;
+ Status = EFI_NOT_FOUND;
+ Status = gBS->LocateProtocol (
+ &gDxeTbtPolicyProtocolGuid,
+ NULL,
+ (VOID **) &DxeTbtConfig
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, " gDxeTbtPolicyProtocolGuid Not installed!!!\n"));
+ }
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Print DTBT Policy
+ //
+ DEBUG ((DEBUG_ERROR, " ========================= DXE TBT POLICY ========================= \n"));
+ for (Index = 0; Index < MAX_DTBT_CONTROLLER_NUMBER; Index++) {
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->DTbtResourceConfig[%x].DTbtPcieExtraBusRsvd = %x\n", Index, DxeTbtConfig->DTbtResourceConfig[Index].DTbtPcieExtraBusRsvd));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->DTbtResourceConfig[%x].DTbtPcieMemRsvd = %x\n", Index, DxeTbtConfig->DTbtResourceConfig[Index].DTbtPcieMemRsvd));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->DTbtResourceConfig[%x].DTbtPcieMemAddrRngMax = %x\n", Index, DxeTbtConfig->DTbtResourceConfig[Index].DTbtPcieMemAddrRngMax));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->DTbtResourceConfig[%x].DTbtPciePMemRsvd = %x\n", Index, DxeTbtConfig->DTbtResourceConfig[Index].DTbtPciePMemRsvd));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->DTbtResourceConfig[%x].DTbtPciePMemAddrRngMax = %x\n", Index, DxeTbtConfig->DTbtResourceConfig[Index].DTbtPciePMemAddrRngMax));
+ }
+
+ //
+ // Print TBT Common Policy
+ //
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtAspm = %x\n", DxeTbtConfig->TbtCommonConfig.TbtAspm));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtL1SubStates = %x\n", DxeTbtConfig->TbtCommonConfig.TbtL1SubStates));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtHotNotify = %x\n", DxeTbtConfig->TbtCommonConfig.TbtHotNotify));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtHotSMI = %x\n", DxeTbtConfig->TbtCommonConfig.TbtHotSMI));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtLtr = %x\n", DxeTbtConfig->TbtCommonConfig.TbtLtr));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtPtm = %x\n", DxeTbtConfig->TbtCommonConfig.TbtPtm));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtSetClkReq = %x\n", DxeTbtConfig->TbtCommonConfig.TbtSetClkReq));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtWakeupSupport = %x\n", DxeTbtConfig->TbtCommonConfig.TbtWakeupSupport));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.SecurityMode = %x\n", DxeTbtConfig->TbtCommonConfig.SecurityMode));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.Gpio5Filter = %x\n", DxeTbtConfig->TbtCommonConfig.Gpio5Filter));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TrA0OsupWa = %x\n", DxeTbtConfig->TbtCommonConfig.TrA0OsupWa));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtAcDcSwitch = %x\n", DxeTbtConfig->TbtCommonConfig.TbtAcDcSwitch));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.Rtd3Tbt = %x\n", DxeTbtConfig->TbtCommonConfig.Rtd3Tbt));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.Rtd3TbtOffDelay = %x\n", DxeTbtConfig->TbtCommonConfig.Rtd3TbtOffDelay));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReq = %x\n", DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReq));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReqDelay = %x\n", DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReqDelay));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.Win10Support = %x\n", DxeTbtConfig->TbtCommonConfig.Win10Support));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtVtdBaseSecurity = %x\n", DxeTbtConfig->TbtCommonConfig.TbtVtdBaseSecurity));
+ DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.ControlIommu = %x\n", DxeTbtConfig->TbtCommonConfig.ControlIommu));
+ return;
+}
+
+/**
+ Install Tbt Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+InstallTbtPolicy (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+ DXE_TBT_POLICY_PROTOCOL *DxeTbtPolicy;
+
+ DEBUG ((DEBUG_INFO, "Install DXE TBT Policy\n"));
+
+ DxeTbtPolicy = NULL;
+ //Alloc memory for DxeTbtPolicy
+ DxeTbtPolicy = (DXE_TBT_POLICY_PROTOCOL *) AllocateZeroPool (sizeof (DXE_TBT_POLICY_PROTOCOL));
+ if (DxeTbtPolicy == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ Status = gBS->InstallProtocolInterface (
+ &ImageHandle,
+ &gDxeTbtPolicyProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ DxeTbtPolicy
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Install Tbt Secure Boot List protocol failed\n"));
+ }
+ return Status;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.c
new file mode 100644
index 0000000000..690c9acf95
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.c
@@ -0,0 +1,316 @@
+/** @file
+ PeiTbtInit library implementition with empty functions.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DebugLib.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/PchPcieRpLib.h>
+#include <Library/TbtCommonLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/TimerLib.h>
+#include <Library/BaseLib.h>
+#include <Library/GpioLib.h>
+
+
+/**
+ Selects the proper TBT Root port to assign resources
+ based on the user input value
+
+ @param[in] SetupData Pointer to Setup data
+
+ @retval TbtSelectorChosen Rootport number.
+**/
+VOID
+GetRootporttoSetResourcesforTbt (
+ IN UINTN RpIndex,
+ OUT UINT8 *RsvdExtraBusNum,
+ OUT UINT16 *RsvdPcieMegaMem,
+ OUT UINT8 *PcieMemAddrRngMax,
+ OUT UINT16 *RsvdPciePMegaMem,
+ OUT UINT8 *PciePMemAddrRngMax,
+ OUT BOOLEAN *SetResourceforTbt
+ )
+{
+ UINTN TbtRpNumber;
+ TbtRpNumber = (UINTN) PcdGet8 (PcdDTbtPcieRpNumber);
+
+ if (RpIndex == (TbtRpNumber - 1)) {
+ *RsvdExtraBusNum = PcdGet8 (PcdDTbtPcieExtraBusRsvd);
+ *RsvdPcieMegaMem = PcdGet16 (PcdDTbtPcieMemRsvd);
+ *PcieMemAddrRngMax = PcdGet8 (PcdDTbtPcieMemAddrRngMax);
+ *RsvdPciePMegaMem = PcdGet16 (PcdDTbtPciePMemRsvd);
+ *PciePMemAddrRngMax = PcdGet8 (PcdDTbtPciePMemAddrRngMax);
+ *SetResourceforTbt = TRUE;
+ }
+ else {
+ *SetResourceforTbt = FALSE;
+ }
+ }
+
+/**
+ Internal function to Wait for Tbt2PcieDone Bit.to Set or clear
+ @param[in] CommandOffsetAddress Tbt2Pcie Register Address
+ @param[in] TimeOut Time out with 100 ms garnularity
+ @param[in] Tbt2PcieDone Wait condition (wait for Bit to Clear/Set)
+ @param[out] *Tbt2PcieValue Function Register value
+**/
+BOOLEAN
+InternalWaitforCommandCompletion(
+ IN UINT64 CommandOffsetAddress,
+ IN UINT32 TimeOut,
+ IN BOOLEAN Tbt2PcieDone,
+ OUT UINT32 *Tbt2PcieValue
+ )
+{
+ BOOLEAN ReturnFlag;
+ UINT32 Tbt2PcieCheck;
+
+ ReturnFlag = FALSE;
+ while (TimeOut-- > 0) {
+ *Tbt2PcieValue = PciSegmentRead32 (CommandOffsetAddress);
+
+ if (0xFFFFFFFF == *Tbt2PcieValue ) {
+ //
+ // Device is not here return now
+ //
+ ReturnFlag = FALSE;
+ break;
+ }
+
+ if(Tbt2PcieDone) {
+ Tbt2PcieCheck = *Tbt2PcieValue & TBT2PCIE_DON_R;
+ } else {
+ Tbt2PcieCheck = !(*Tbt2PcieValue & TBT2PCIE_DON_R);
+ }
+
+ if (Tbt2PcieCheck) {
+ ReturnFlag = TRUE;
+ break;
+ }
+
+ MicroSecondDelay(TBT_MAIL_BOX_DELAY);
+ }
+ return ReturnFlag;
+}
+/**
+ Get Security Level.
+ @param[in] Bus Bus number Host Router (DTBT)
+ @param[in] Device Device number for Host Router (DTBT)
+ @param[in] Function Function number for Host Router (DTBT)
+ @param[in] Command Command for Host Router (DTBT)
+ @param[in] Timeout Time out with 100 ms garnularity
+**/
+UINT8
+GetSecLevel (
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 Command,
+ IN UINT32 Timeout
+ )
+{
+ UINT64 Pcie2Tbt;
+ UINT64 Tbt2Pcie;
+ UINT32 RegisterValue;
+ UINT8 ReturnFlag;
+
+ ReturnFlag = 0xFF;
+
+ DEBUG ((DEBUG_INFO, "GetSecLevel() \n"));
+
+ GET_TBT2PCIE_REGISTER_ADDRESS(0, Bus, Device, Function, Tbt2Pcie)
+ GET_PCIE2TBT_REGISTER_ADDRESS(0, Bus, Device, Function, Pcie2Tbt)
+
+ PciSegmentWrite32 (Pcie2Tbt, Command | PCIE2TBT_VLD_B);
+
+ if(InternalWaitforCommandCompletion(Tbt2Pcie, Timeout, TRUE, &RegisterValue)) {
+ ReturnFlag = (UINT8) (0xFF & (RegisterValue >> 8));
+ }
+
+ PciSegmentWrite32 (Pcie2Tbt, 0);
+
+ InternalWaitforCommandCompletion(Tbt2Pcie, Timeout, FALSE, &RegisterValue);
+ DEBUG ((DEBUG_INFO, "Security Level configured to %x \n", ReturnFlag));
+
+ return ReturnFlag;
+}
+
+/**
+ Set Security Level.
+ @param[in] Data Security State
+ @param[in] Bus Bus number for Host Router (DTBT)
+ @param[in] Device Device number for Host Router (DTBT)
+ @param[in] Function Function number for Host Router (DTBT)
+ @param[in] Command Command for Host Router (DTBT)
+ @param[in] Timeout Time out with 100 ms garnularity
+**/
+BOOLEAN
+SetSecLevel (
+ IN UINT8 Data,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 Command,
+ IN UINT32 Timeout
+ )
+{
+ UINT64 Pcie2Tbt;
+ UINT64 Tbt2Pcie;
+ UINT32 RegisterValue;
+ BOOLEAN ReturnFlag;
+
+ ReturnFlag = FALSE;
+
+ DEBUG ((DEBUG_INFO, "SetSecLevel() \n"));
+
+ GET_TBT2PCIE_REGISTER_ADDRESS(0, Bus, Device, Function, Tbt2Pcie)
+ GET_PCIE2TBT_REGISTER_ADDRESS(0, Bus, Device, Function, Pcie2Tbt)
+
+ PciSegmentWrite32 (Pcie2Tbt, (Data << 8) | Command | PCIE2TBT_VLD_B);
+
+ ReturnFlag = InternalWaitforCommandCompletion(Tbt2Pcie, Timeout, TRUE, &RegisterValue);
+ DEBUG ((DEBUG_INFO, "RegisterValue %x \n", RegisterValue));
+ PciSegmentWrite32 (Pcie2Tbt, 0);
+
+ InternalWaitforCommandCompletion(Tbt2Pcie, Timeout, FALSE, &RegisterValue);
+ DEBUG ((DEBUG_INFO, "Return value %x \n", ReturnFlag));
+ return ReturnFlag;
+}
+
+/**
+Based on the Security Mode Selection, BIOS drives FORCE_PWR.
+
+@param[in] GpioNumber
+@param[in] Value
+**/
+VOID
+ForceDtbtPower(
+ IN UINT8 GpioAccessType,
+ IN UINT8 Expander,
+ IN UINT32 GpioNumber,
+ IN BOOLEAN Value
+)
+{
+ if (GpioAccessType == 0x01) {
+ // PCH
+ GpioSetOutputValue (GpioNumber, (UINT32)Value);
+ } else if (GpioAccessType == 0x02) {
+ // IoExpander {TCA6424A}
+ GpioExpSetOutput (Expander, (UINT8)GpioNumber, (UINT8)Value);
+ }
+}
+
+/**
+Execute TBT Mail Box Command
+
+@param[in] Command TBT Command
+@param[in] Bus Bus number for Host Router (DTBT)
+@param[in] Device Device number for Host Router (DTBT)
+@param[in] Function Function number for Host Router (DTBT)
+@param[in] Timeout Time out with 100 ms garnularity
+@Retval true if command executes succesfully
+**/
+BOOLEAN
+TbtSetPcie2TbtCommand(
+ IN UINT8 Command,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT32 Timeout
+)
+{
+ UINT64 Pcie2Tbt;
+ UINT64 Tbt2Pcie;
+ UINT32 RegisterValue;
+ BOOLEAN ReturnFlag;
+
+ GET_TBT2PCIE_REGISTER_ADDRESS(0, Bus, Device, Function, Tbt2Pcie)
+ GET_PCIE2TBT_REGISTER_ADDRESS(0, Bus, Device, Function, Pcie2Tbt)
+
+ PciSegmentWrite32 (Pcie2Tbt, Command | PCIE2TBT_VLD_B);
+
+ ReturnFlag = InternalWaitforCommandCompletion(Tbt2Pcie, Timeout, TRUE, &RegisterValue);
+
+ PciSegmentWrite32(Pcie2Tbt, 0);
+
+ return ReturnFlag;
+}
+/**
+ Get Pch/Peg Pcie Root Port Device and Function Number for TBT by Root Port physical Number
+
+ @param[in] RpNumber Root port physical number. (0-based)
+ @param[out] RpDev Return corresponding root port device number.
+ @param[out] RpFun Return corresponding root port function number.
+
+ @retval EFI_SUCCESS Root port device and function is retrieved
+ @retval EFI_INVALID_PARAMETER If Invalid Root Port Number or TYPE is Passed
+**/
+EFI_STATUS
+EFIAPI
+GetDTbtRpDevFun (
+ IN BOOLEAN Type,
+ IN UINTN RpNumber,
+ OUT UINTN *RpDev,
+ OUT UINTN *RpFunc
+ )
+{
+ EFI_STATUS Status;
+ UINTN TbtRpDev;
+ UINTN TbtRpFunc;
+
+ Status = EFI_INVALID_PARAMETER; // Update the Status to EFI_SUCCESS if valid input found.
+ //
+ // PCH-H can support up to 24 root ports. PEG0,PEG1 and PEG2 will be
+ // with device number 0x1 and Function number 0,1 and 2 respectively.
+ //
+ if (Type == DTBT_TYPE_PEG)
+ {
+ //
+ // PEG Rootport
+ //
+ if (RpNumber <= 2) {
+ *RpDev = 0x01;
+ *RpFunc = RpNumber;
+ Status = EFI_SUCCESS;
+ }
+ }
+ if (Type == DTBT_TYPE_PCH)
+ {
+ //
+ // PCH Rootport
+ //
+ if (RpNumber <= 23) {
+ Status = GetPchPcieRpDevFun (RpNumber, &TbtRpDev, &TbtRpFunc);
+ *RpDev = TbtRpDev;
+ *RpFunc = TbtRpFunc;
+ }
+ }
+
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+}
+
+BOOLEAN
+IsTbtHostRouter (
+ IN UINT16 DeviceID
+ )
+{
+ switch (DeviceID) {
+ case AR_HR_2C:
+ case AR_HR_4C:
+ case AR_HR_LP:
+ case AR_HR_C0_2C:
+ case AR_HR_C0_4C:
+ case TR_HR_2C:
+ case TR_HR_4C:
+ return TRUE;
+ }
+
+ return FALSE;
+} // IsTbtHostRouter
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.c
new file mode 100644
index 0000000000..ffd8416660
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.c
@@ -0,0 +1,206 @@
+/** @file
+ This file is PeiTbtPolicyLib library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/PeiServicesLib.h>
+#include <Library/GpioLib.h>
+#include <PiPei.h>
+#include <PeiTbtPolicyLibrary.h>
+#include <Ppi/ReadOnlyVariable2.h>
+#include <Ppi/PeiTbtPolicy.h>
+#include <Base.h>
+#include <GpioConfig.h>
+
+/**
+ Update PEI TBT Policy Callback
+**/
+VOID
+EFIAPI
+UpdatePeiTbtPolicy (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_PEI_READ_ONLY_VARIABLE2_PPI *VariableServices;
+ PEI_TBT_POLICY *PeiTbtConfig;
+
+ PeiTbtConfig = NULL;
+ Status = EFI_NOT_FOUND;
+
+ DEBUG ((DEBUG_INFO, "UpdatePeiTbtPolicy \n"));
+
+ Status = PeiServicesLocatePpi (
+ &gEfiPeiReadOnlyVariable2PpiGuid,
+ 0,
+ NULL,
+ (VOID **) &VariableServices
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PeiServicesLocatePpi (
+ &gPeiTbtPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &PeiTbtConfig
+ );
+ if (EFI_ERROR(Status)) {
+ DEBUG ((DEBUG_ERROR, " gPeiTbtPolicyPpiGuid Not installed!!!\n"));
+ }
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Update DTBT Policy
+ //
+ PeiTbtConfig-> DTbtControllerConfig.DTbtControllerEn = PcdGet8 (PcdDTbtControllerEn);
+ if (PcdGet8 (PcdDTbtControllerType) == TYPE_PEG)
+ {
+ PeiTbtConfig-> DTbtControllerConfig.Type = (UINT8) TYPE_PEG;
+ PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber = 1; // PEG RP 1 (Function no. 0)
+ }
+ else {
+ PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber = PcdGet8 (PcdDTbtPcieRpNumber);
+ PeiTbtConfig-> DTbtControllerConfig.Type = PcdGet8 (PcdDTbtControllerType);
+ }
+ PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.GpioPad = (GPIO_PAD) PcdGet32 (PcdDTbtCioPlugEventGpioPad);
+ if (GpioCheckFor2Tier(PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.GpioPad)) {
+ PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting = 0;
+ PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature = SIGNATURE_32('X', 'T', 'B', 'T');
+ }
+ else {
+ PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting = 1;
+ //
+ // Update Signature based on platform GPIO.
+ //
+ PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature = SIGNATURE_32('X', 'T', 'B', 'T');
+ }
+ PeiTbtConfig->DTbtCommonConfig.TbtBootOn = PcdGet8 (PcdDTbtBootOn);
+ PeiTbtConfig->DTbtCommonConfig.TbtUsbOn = PcdGet8 (PcdDTbtUsbOn);
+ PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwr = PcdGet8 (PcdDTbtGpio3ForcePwr);
+ PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwrDly = PcdGet16 (PcdDTbtGpio3ForcePwrDly);
+
+ return;
+}
+
+/**
+ Print PEI TBT Policy
+**/
+VOID
+EFIAPI
+TbtPrintPeiPolicyConfig (
+ VOID
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ EFI_STATUS Status;
+ PEI_TBT_POLICY *PeiTbtConfig;
+
+ PeiTbtConfig = NULL;
+ Status = EFI_NOT_FOUND;
+ DEBUG ((DEBUG_INFO, "TbtPrintPolicyConfig Start\n"));
+
+ Status = PeiServicesLocatePpi (
+ &gPeiTbtPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &PeiTbtConfig
+ );
+ if (EFI_ERROR(Status)) {
+ DEBUG ((DEBUG_ERROR, " gPeiTbtPolicyPpiGuid Not installed!!!\n"));
+ }
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Print DTBT Policy
+ //
+ DEBUG ((DEBUG_INFO, "\n------------------------ TBT Policy (PEI) Print BEGIN -----------------\n"));
+ DEBUG ((DEBUG_INFO, "Revision : 0x%x\n", PEI_TBT_POLICY_REVISION));
+ DEBUG ((DEBUG_INFO, "------------------------ PEI_TBT_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : %d\n", PEI_TBT_POLICY_REVISION));
+
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.DTbtControllerEn = %x\n", PeiTbtConfig-> DTbtControllerConfig.DTbtControllerEn));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.Type = %x\n", PeiTbtConfig-> DTbtControllerConfig.Type));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.PcieRpNumber = %x\n", PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.ForcePwrGpio.GpioPad = %x\n", PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioPad));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.ForcePwrGpio.GpioLevel = %x\n", PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioLevel));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.PcieRstGpio.GpioPad = %x\n", PeiTbtConfig-> DTbtControllerConfig.PcieRstGpio.GpioPad));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.PcieRstGpio.GpioLevel = %x\n", PeiTbtConfig-> DTbtControllerConfig.PcieRstGpio.GpioLevel));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.GpioPad = %x\n", PeiTbtConfig-> DTbtControllerConfig.CioPlugEventGpio.GpioPad));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature = %x\n", PeiTbtConfig-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting = %x\n", PeiTbtConfig-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting));
+
+
+ //
+ // Print DTBT Common Policy
+ //
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtCommonConfig.TbtBootOn = %x\n", PeiTbtConfig->DTbtCommonConfig.TbtBootOn));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtCommonConfig.TbtUsbOn = %x\n", PeiTbtConfig->DTbtCommonConfig.TbtUsbOn));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwr = %x\n", PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwr));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwrDly = %x\n", PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwrDly));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtCommonConfig.DTbtSharedGpioConfiguration = %x\n", PeiTbtConfig->DTbtCommonConfig.DTbtSharedGpioConfiguration));
+ DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtCommonConfig.PcieRstSupport = %x\n", PeiTbtConfig->DTbtCommonConfig.PcieRstSupport));
+
+ DEBUG ((DEBUG_INFO, "\n------------------------ TBT Policy (PEI) Print END -----------------\n"));
+ DEBUG_CODE_END ();
+
+ return;
+}
+
+/**
+ Install Tbt Policy
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+InstallPeiTbtPolicy (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_PEI_PPI_DESCRIPTOR *PeiTbtPolicyPpiDesc;
+ PEI_TBT_POLICY *PeiTbtConfig;
+
+ DEBUG ((DEBUG_INFO, "Install PEI TBT Policy\n"));
+
+ PeiTbtConfig = NULL;
+
+ //
+ // Allocate memory for PeiTbtPolicyPpiDesc
+ //
+ PeiTbtPolicyPpiDesc = (EFI_PEI_PPI_DESCRIPTOR *) AllocateZeroPool (sizeof (EFI_PEI_PPI_DESCRIPTOR));
+ ASSERT (PeiTbtPolicyPpiDesc != NULL);
+ if (PeiTbtPolicyPpiDesc == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ //
+ // Allocate memory and initialize all default to zero for PeiTbtPolicy
+ //
+ PeiTbtConfig = (PEI_TBT_POLICY *) AllocateZeroPool (sizeof (PEI_TBT_POLICY));
+ ASSERT (PeiTbtConfig != NULL);
+ if (PeiTbtConfig == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ //
+ // Initialize PPI
+ //
+ PeiTbtPolicyPpiDesc->Flags = EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
+ PeiTbtPolicyPpiDesc->Guid = &gPeiTbtPolicyPpiGuid;
+ PeiTbtPolicyPpiDesc->Ppi = PeiTbtConfig;
+
+ Status = PeiServicesInstallPpi (PeiTbtPolicyPpiDesc);
+ ASSERT_EFI_ERROR (Status);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Install PEI TBT Policy failed\n"));
+ }
+ return Status;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.c
new file mode 100644
index 0000000000..f33ddebdb3
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.c
@@ -0,0 +1,567 @@
+/** @file
+ Thunderbolt(TM) Pei Library
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/GpioLib.h>
+#include <GpioPinsSklLp.h>
+#include <GpioPinsSklH.h>
+#include <Library/TimerLib.h>
+#include <Library/IoLib.h>
+#include <Library/MmPciLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Library/GpioExpanderLib.h>
+#include <Ppi/ReadOnlyVariable2.h>
+
+#include <Base.h>
+#include <Library/TbtCommonLib.h>
+#include <TbtBoardInfo.h>
+#include <IndustryStandard/Pci22.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Ppi/PeiTbtPolicy.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PeiTbtPolicyLib.h>
+#include <Library/PchPmcLib.h>
+#include <Private/Library/PeiDTbtInitLib.h>
+
+/**
+Is host router (For dTBT) or End Point (For iTBT) present before sleep
+
+@param[in] ControllerType - DTBT_CONTROLLER or ITBT_CONTROLLER
+@param[in] Controller - Controller begin offset of CMOS
+
+@Retval TRUE There is a TBT HostRouter presented before sleep
+@Retval FALSE There is no TBT HostRouter presented before sleep
+
+BOOLEAN
+IsHostRouterPresentBeforeSleep(
+IN UINT8 ControllerType,
+IN UINT8 Controller
+)
+{
+ UINT8 SavedState;
+
+ SavedState = (UINT8)GetTbtHostRouterStatus();
+ if (ControllerType == DTBT_CONTROLLER){
+ return ((SavedState & (DTBT_SAVE_STATE_OFFSET << Controller)) == (DTBT_SAVE_STATE_OFFSET << Controller));
+ } else {
+ if (ControllerType == ITBT_CONTROLLER) {
+ return ((SavedState & (ITBT_SAVE_STATE_OFFSET << Controller)) == (ITBT_SAVE_STATE_OFFSET << Controller));
+ }
+ }
+ return 0;
+}
+**/
+
+/**
+Execute TBT PCIE2TBT_SX_EXIT_TBT_CONNECTED Mail Box Command for S4 mode with PreBootAclEnable
+
+@param[in] Bus Bus number for Host Router (DTBT)
+@param[in] Device Device number for Host Router (DTBT)
+@param[in] Function Function number for Host Router (DTBT)
+@param[in] Timeout Time out with 100 ms garnularity
+@Retval true if command executes succesfully
+**/
+BOOLEAN
+TbtSetPcie2TbtSxExitCommandWithPreBootAclEnable(
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT32 Timeout
+)
+{
+ UINT64 Pcie2Tbt;
+ UINT64 Tbt2Pcie;
+ UINT32 RegisterValue;
+ BOOLEAN ReturnFlag;
+ UINT32 Command;
+
+ GET_TBT2PCIE_REGISTER_ADDRESS(0, Bus, Device, Function, Tbt2Pcie)
+ GET_PCIE2TBT_REGISTER_ADDRESS(0, Bus, Device, Function, Pcie2Tbt)
+
+// If PreBootAcl is Enable, we need to enable DATA bit while sending SX EXIT MAIL BOX Command
+ Command = (1 << 8) | PCIE2TBT_SX_EXIT_TBT_CONNECTED;
+ PciSegmentWrite32 (Pcie2Tbt, Command | PCIE2TBT_VLD_B);
+
+ ReturnFlag = InternalWaitforCommandCompletion(Tbt2Pcie, Timeout, TRUE, &RegisterValue);
+
+ PciSegmentWrite32(Pcie2Tbt, 0);
+
+ return ReturnFlag;
+}
+
+/**
+Set the Sleep Mode if the HR is up.
+@param[in] Bus Bus number for Host Router (DTBT)
+@param[in] Device Device number for Host Router (DTBT)
+@param[in] Function Function number for Host Router (DTBT)
+**/
+VOID
+TbtSetSxMode(
+IN UINT8 Bus,
+IN UINT8 Device,
+IN UINT8 Function,
+IN UINT8 TbtBootOn
+)
+{
+ UINT64 TbtUsDevId;
+ UINT64 Tbt2Pcie;
+ UINT32 RegVal;
+ UINT32 MaxLoopCount;
+ UINTN Delay;
+ UINT8 RetCode;
+ EFI_BOOT_MODE BootMode;
+ EFI_STATUS Status;
+
+ TbtUsDevId = PCI_SEGMENT_LIB_ADDRESS(0, Bus, Device, Function, 0);
+ GET_TBT2PCIE_REGISTER_ADDRESS(0, Bus, Device, Function, Tbt2Pcie)
+
+ MaxLoopCount = TBT_5S_TIMEOUT; // Wait 5 sec
+ Delay = 100 * 1000;
+ RetCode = 0x62;
+
+ Status = PeiServicesGetBootMode(&BootMode);
+ ASSERT_EFI_ERROR(Status);
+
+ if ((BootMode == BOOT_ON_S4_RESUME) && (TbtBootOn == 2)) {
+ MaxLoopCount = TBT_3S_TIMEOUT;
+ if (!TbtSetPcie2TbtSxExitCommandWithPreBootAclEnable(Bus, Device, Function, MaxLoopCount)) {
+ //
+ // Nothing to wait, HR is not responsive
+ //
+ return;
+ }
+ }
+ else {
+ if (!TbtSetPcie2TbtCommand(PCIE2TBT_SX_EXIT_TBT_CONNECTED, Bus, Device, Function, MaxLoopCount)) {
+ //
+ // Nothing to wait, HR is not responsive
+ //
+ return;
+ }
+ }
+
+ DEBUG((DEBUG_INFO, "Wait for Dev ID != 0xFF\n"));
+
+ while (MaxLoopCount-- > 0) {
+ //
+ // Check what HR still here
+ //
+ RegVal = PciSegmentRead32(Tbt2Pcie);
+ if (0xFFFFFFFF == RegVal) {
+ RetCode = 0x6F;
+ break;
+ }
+ //
+ // Check completion of TBT link
+ //
+ RegVal = PciSegmentRead32(TbtUsDevId);
+ if (0xFFFFFFFF != RegVal) {
+ RetCode = 0x61;
+ break;
+ }
+
+ MicroSecondDelay(Delay);
+ }
+
+ DEBUG((DEBUG_INFO, "Return code = 0x%x\n", RetCode));
+}
+/**
+ set tPCH25 Timing to 10 ms for DTBT.
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtSetTPch25Timing (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+)
+{
+ DEBUG ((DEBUG_INFO, "DTbtSetTPch25Timing call Inside\n"));
+ UINT32 PchPwrmBase;
+
+ //
+ //During boot, reboot and wake tPCH25 Timing should be set to 10 ms
+ //
+ MmioOr32 (
+ (UINTN) (PchPwrmBase + R_PCH_PWRM_CFG),
+ (BIT0 | BIT1)
+ );
+
+ DEBUG((DEBUG_INFO, "DTbtSetTPch25Timing call Return\n"));
+ return EFI_SUCCESS;
+}
+
+/**
+ Do ForcePower for DTBT Controller
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtForcePower (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+)
+{
+
+ DEBUG ((DEBUG_INFO, "DTbtForcePower call Inside\n"));
+
+ if (PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwr) {
+ DEBUG((DEBUG_INFO, "ForcePwrGpio.GpioPad = %x \n", PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioPad));
+ ForceDtbtPower(PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioAccessType,PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.Expander, PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioPad, PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioLevel);
+ DEBUG((DEBUG_INFO, "ForceDtbtPower asserted \n"));
+ MicroSecondDelay(PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwrDly * 1000);
+ DEBUG((DEBUG_INFO, "Delay after ForceDtbtPower = 0x%x ms \n", PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwrDly));
+ }
+
+ DEBUG ((DEBUG_INFO, "DTbtForcePower call Return\n"));
+ return EFI_SUCCESS;
+}
+
+/**
+ Clear VGA Registers for DTBT.
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtClearVgaRegisters (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+)
+{
+ UINTN RpDev;
+ UINTN RpFunc;
+ EFI_STATUS Status;
+ UINT64 BridngeBaseAddress;
+ UINT16 Data16;
+
+ DEBUG ((DEBUG_INFO, "DTbtClearVgaRegisters call Inside\n"));
+
+ Status = EFI_SUCCESS;
+
+ Status = GetDTbtRpDevFun(PeiTbtConfig-> DTbtControllerConfig.Type, PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber - 1, &RpDev, &RpFunc);
+ ASSERT_EFI_ERROR(Status);
+ //
+ // VGA Enable and VGA 16-bit decode registers of Bridge control register of Root port where
+ // Host router resides should be cleaned
+ //
+
+ BridngeBaseAddress = PCI_SEGMENT_LIB_ADDRESS(0, 0, (UINT32)RpDev, (UINT32)RpFunc, 0);
+ Data16 = PciSegmentRead16(BridngeBaseAddress + PCI_BRIDGE_CONTROL_REGISTER_OFFSET);
+ Data16 &= (~(EFI_PCI_BRIDGE_CONTROL_VGA | EFI_PCI_BRIDGE_CONTROL_VGA_16));
+ PciSegmentWrite16(BridngeBaseAddress + PCI_BRIDGE_CONTROL_REGISTER_OFFSET, Data16);
+
+ DEBUG ((DEBUG_INFO, "DTbtClearVgaRegisters call Return\n"));
+ return Status;
+}
+
+/**
+ Exectue Mail box command "Boot On".
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtBootOn(
+ IN PEI_TBT_POLICY *PeiTbtConfig
+)
+{
+ EFI_STATUS Status;
+ UINT32 OrgBusNumberConfiguration;
+ UINTN RpDev;
+ UINTN RpFunc;
+
+ DEBUG((DEBUG_INFO, "DTbtBootOn call Inside\n"));
+
+ Status = EFI_SUCCESS;
+
+ Status = GetDTbtRpDevFun(PeiTbtConfig-> DTbtControllerConfig.Type, PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber - 1, &RpDev, &RpFunc);
+ ASSERT_EFI_ERROR(Status);
+ OrgBusNumberConfiguration = PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc, PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET));
+ //
+ // Set Sec/Sub buses to 0xF0
+ //
+ PciSegmentWrite32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc, PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET), 0x00F0F000);
+ //
+ //When Thunderbolt(TM) boot [TbtBootOn] is enabled in bios setup we need to do the below:
+ //Bios should send "Boot On" message through PCIE2TBT register
+ //The Boot On command as described above would include the command and acknowledge from FW (with the default timeout in BIOS),
+ //once the Boot On command is completed it is guaranteed that the AlpineRidge(AR) device is there and the PCI tunneling was done by FW,
+ //next step from BIOS is enumeration using SMI
+ //
+
+ if (PeiTbtConfig->DTbtCommonConfig.TbtBootOn > 0) {
+ //
+ // Exectue Mail box command "Boot On / Pre-Boot ACL"
+ //
+ //Command may be executed only during boot/reboot and not during Sx exit flow
+ if (PeiTbtConfig->DTbtCommonConfig.TbtBootOn == 1) {
+ if (!TbtSetPcie2TbtCommand(PCIE2TBT_BOOT_ON, 0xF0, 0, 0, TBT_5S_TIMEOUT)) {
+ //
+ // Nothing to wait, HR is not responsive
+ //
+ DEBUG((DEBUG_INFO, "<TbtPei> DTbtBootOn - Boot On message sent failed \n"));
+ }
+ }
+ if (PeiTbtConfig->DTbtCommonConfig.TbtBootOn == 2) {
+ if (!TbtSetPcie2TbtCommand(PCIE2TBT_PREBOOTACL, 0xF0, 0, 0, TBT_3S_TIMEOUT)) {
+ //
+ // Nothing to wait, HR is not responsive
+ //
+ DEBUG((DEBUG_INFO, "<TbtPei> DTbtBootOn - Pre-Boot ACL message sent failed \n"));
+ }
+ }
+ }
+ //
+ // Reset Sec/Sub buses to original value
+ //
+ PciSegmentWrite32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc, PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET), OrgBusNumberConfiguration);
+
+ DEBUG((DEBUG_INFO, "DTbtBootOn call Return\n"));
+ return Status;
+}
+
+/**
+ Exectue Mail box command "USB On".
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtUsbOn(
+ IN PEI_TBT_POLICY *PeiTbtConfig
+)
+{
+ EFI_STATUS Status;
+ UINTN RpDev;
+ UINTN RpFunc;
+ UINT32 OrgBusNumberConfiguration;
+ UINT64 TbtBaseAddress;
+ UINT32 MaxWaitIter;
+ UINT32 RegVal;
+ EFI_BOOT_MODE BootMode;
+
+ DEBUG((DEBUG_INFO, "DTbtUsbOn call Inside\n"));
+
+ Status = EFI_SUCCESS;
+
+ Status = GetDTbtRpDevFun(PeiTbtConfig-> DTbtControllerConfig.Type, PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber - 1, &RpDev, &RpFunc);
+ ASSERT_EFI_ERROR(Status);
+ OrgBusNumberConfiguration = PciSegmentRead32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc, PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET));
+ //
+ // Set Sec/Sub buses to 0xF0
+ //
+ PciSegmentWrite32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc, PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET), 0x00F0F000);
+
+ //
+ //When Thunderbolt(TM) Usb boot [TbtUsbOn] is enabled in bios setup we need to do the below:
+ //Bios should send "Usb On" message through PCIE2TBT register
+ //The Usb On command as described above would include the command and acknowledge from FW (with the default timeout in BIOS),
+ //once the Usb On command is completed it is guaranteed that the AlpineRidge(AR) device is there and the PCI tunneling was done by FW,
+ //next step from BIOS is enumeration using SMI
+ //
+ if (PeiTbtConfig->DTbtCommonConfig.TbtUsbOn) {
+ if (PeiTbtConfig->DTbtCommonConfig.TbtBootOn > 0) {
+ MaxWaitIter = 50; // Wait 5 sec
+ TbtBaseAddress = PCI_SEGMENT_LIB_ADDRESS(0, 0xF0, 0, 0, 0);
+ //
+ // Driver clears the PCIe2TBT Valid bit to support two consicutive mailbox commands
+ //
+ PciSegmentWrite32(TbtBaseAddress + PCIE2TBT_DTBT_R, 0);
+ DEBUG((DEBUG_INFO, "TbtBaseAddress + PCIE2TBT_DTBT_R = 0x%lx \n", TbtBaseAddress + PCIE2TBT_DTBT_R));
+ while (MaxWaitIter-- > 0) {
+ RegVal = PciSegmentRead32(TbtBaseAddress + TBT2PCIE_DTBT_R);
+ if (0xFFFFFFFF == RegVal) {
+ //
+ // Device is not here return now
+ //
+ DEBUG((DEBUG_INFO, "TBT device is not present \n"));
+ break;
+ }
+
+ if (!(RegVal & TBT2PCIE_DON_R)) {
+ break;
+ }
+ MicroSecondDelay(100 * 1000);
+ }
+ }
+
+ Status = PeiServicesGetBootMode(&BootMode);
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // Exectue Mail box command "Usb On"
+ //
+ //Command may be executed only during boot/reboot and not during S3 exit flow
+ //In case of S4 Exit send USB ON cmd only if Host Router was inactive/not present during S4 entry
+ if ((BootMode == BOOT_ON_S4_RESUME) ) {
+ // USB_ON cmd not required
+ } else {
+ if (!TbtSetPcie2TbtCommand(PCIE2TBT_USB_ON, 0xF0, 0, 0, TBT_5S_TIMEOUT)) {
+ //
+ // Nothing to wait, HR is not responsive
+ //
+ DEBUG((DEBUG_INFO, "<TbtPei> TbtBootSupport - Usb On message sent failed \n"));
+ }
+ }
+ }
+ //
+ // Reset Sec/Sub buses to original value
+ //
+ PciSegmentWrite32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc, PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET), OrgBusNumberConfiguration);
+
+ DEBUG((DEBUG_INFO, "DTbtUsbOn call return\n"));
+ return Status;
+}
+
+/**
+ Exectue Mail box command "Sx Exit".
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtSxExitFlow(
+ IN PEI_TBT_POLICY *PeiTbtConfig
+)
+{
+ EFI_STATUS Status;
+ UINT32 OrgBusNumberConfiguration;
+ UINTN RpDev;
+ UINTN RpFunc;
+ UINT32 Count;
+
+ DEBUG((DEBUG_INFO, "DTbtSxExitFlow call Inside\n"));
+
+ Status = EFI_SUCCESS;
+ Count = 0;
+
+ Status = GetDTbtRpDevFun(PeiTbtConfig-> DTbtControllerConfig.Type, PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber - 1, &RpDev, &RpFunc);
+ ASSERT_EFI_ERROR(Status);
+ OrgBusNumberConfiguration = PciSegmentRead32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc, PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET));
+ //
+ // Set Sec/Sub buses to 0xF0
+ //
+ PciSegmentWrite32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc, PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET), 0x00F0F000);
+
+ if ( (PeiTbtConfig->DTbtCommonConfig.TbtBootOn == 2)) {
+ //
+ // WA: When system with TBT 3.1 device, resume SX system need to wait device ready. In document that maximum time out should be 500ms.
+ //
+ while (PciSegmentRead32(PCI_SEGMENT_LIB_ADDRESS(0, 0xf0, 0x0, 0x0, 0x08)) == 0xffffffff) { //End Device will be with Device Number 0x0, Function Number 0x0.
+ MicroSecondDelay(STALL_ONE_MICRO_SECOND * 1000); // 1000usec
+ Count++;
+ if (Count > 10000) { //Allowing Max Delay of 10 sec for CFL-S board.
+ break;
+ }
+ }
+
+ //
+ // Upon wake, if BIOS saved pre-Sx Host Router state as active (system went to sleep with
+ // attached devices), BIOS should:
+ // 1. Execute "Sx_Exit_TBT_Connected" mailbox command.
+ // 2. If procedure above returns true, BIOS should perform "wait for fast link bring-up" loop
+ // 3. Continue regular wake flow.
+ //
+ //
+ // Exectue Mail box command and perform "wait for fast link bring-up" loop
+ //
+ TbtSetSxMode(0xF0, 0, 0, PeiTbtConfig->DTbtCommonConfig.TbtBootOn);
+ }
+ //
+ // Reset Sec/Sub buses to original value
+ //
+ PciSegmentWrite32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc, PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET), OrgBusNumberConfiguration);
+
+ DEBUG((DEBUG_INFO, "DTbtSxExitFlow call Return\n"));
+ return Status;
+}
+
+
+/**
+ Initialize Thunderbolt(TM)
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval others
+**/
+EFI_STATUS
+EFIAPI
+TbtInit (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ PEI_TBT_POLICY *PeiTbtConfig;
+
+ //
+ // Get the TBT Policy
+ //
+ Status = PeiServicesLocatePpi (
+ &gPeiTbtPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &PeiTbtConfig
+ );
+ if (EFI_ERROR(Status)) {
+ DEBUG ((DEBUG_ERROR, " gPeiTbtPolicyPpiGuid Not installed!!!\n"));
+ }
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Exectue Mail box command "Boot On"
+ //
+ Status = DTbtBootOn (PeiTbtConfig);
+ //
+ // Exectue Mail box command "Usb On"
+ //
+ Status = DTbtUsbOn (PeiTbtConfig);
+ //
+ //During boot, reboot and wake (bits [1:0]) of PCH PM_CFG register should be
+ //set to 11b - 10 ms (default value is 0b - 10 us)
+ //
+ Status = DTbtSetTPch25Timing (PeiTbtConfig);
+ //
+ // Configure Tbt Force Power
+ //
+ Status = DTbtForcePower (PeiTbtConfig);
+ //
+ // VGA Enable and VGA 16-bit decode registers of Bridge control register of Root port where
+ // Host router resides should be cleaned
+ //
+ Status = DTbtClearVgaRegisters (PeiTbtConfig);
+ //
+ // Upon wake, if BIOS saved pre-Sx Host Router state as active (system went to sleep with
+ // attached devices), BIOS should:
+ // 1. Execute "Sx_Exit_TBT_Connected" mailbox command.
+ // 2. If procedure above returns true, BIOS should perform "wait for fast link bring-up" loop
+ // 3. Continue regular wake flow.
+ //
+ Status = DTbtSxExitFlow (PeiTbtConfig);
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspCpuPolicyInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspCpuPolicyInitLib.c
new file mode 100644
index 0000000000..f38901f2ae
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspCpuPolicyInitLib.c
@@ -0,0 +1,461 @@
+/** @file
+ Implementation of Fsp CPU Policy Initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PeiFspPolicyInitLib.h>
+
+#include <Ppi/SiPolicy.h>
+#include <Ppi/SecPlatformInformation2.h>
+
+#include <CpuAccess.h>
+#include <Library/HobLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PeiServicesTablePointerLib.h>
+#include <Library/PcdLib.h>
+#include <FspEas.h>
+
+/**
+ Performs FSP CPU PEI Policy initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspCpuPolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ EFI_STATUS Status;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+ CPU_OVERCLOCKING_PREMEM_CONFIG *CpuOverClockingPreMemConfig;
+ CPU_CONFIG_LIB_PREMEM_CONFIG *CpuConfigLibPreMemConfig;
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Update SiCpuPolicy Pre-Mem Start\n"));
+
+ //
+ // Locate SiPreMemPolicyPpi
+ //
+ SiPreMemPolicyPpi = NULL;
+ Status = PeiServicesLocatePpi (
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPreMemPolicyPpi
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gCpuOverclockingPreMemConfigGuid, (VOID *) &CpuOverClockingPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gCpuConfigLibPreMemConfigGuid, (VOID *) &CpuConfigLibPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ ///
+ ///
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Update SiCpuPolicy Pre-Mem End\n"));
+
+ //
+ // Overclocking PreMem policies
+ //
+ FspmUpd->FspmConfig.OcSupport = (UINT8) CpuOverClockingPreMemConfig->OcSupport;
+ FspmUpd->FspmConfig.OcLock = (UINT8) CpuOverClockingPreMemConfig->OcLock;
+ FspmUpd->FspmConfig.CoreMaxOcRatio = (UINT8) CpuOverClockingPreMemConfig->CoreMaxOcRatio;
+ FspmUpd->FspmConfig.CoreVoltageMode = (UINT8) CpuOverClockingPreMemConfig->CoreVoltageMode;
+ FspmUpd->FspmConfig.CoreVoltageOverride = (UINT16) CpuOverClockingPreMemConfig->CoreVoltageOverride;
+ FspmUpd->FspmConfig.CoreVoltageAdaptive = (UINT16) CpuOverClockingPreMemConfig->CoreVoltageAdaptive;
+ FspmUpd->FspmConfig.CoreVoltageOffset = (UINT16) CpuOverClockingPreMemConfig->CoreVoltageOffset;
+ FspmUpd->FspmConfig.CorePllVoltageOffset = (UINT8) CpuOverClockingPreMemConfig->CorePllVoltageOffset;
+ FspmUpd->FspmConfig.RingMaxOcRatio = (UINT8) CpuOverClockingPreMemConfig->RingMaxOcRatio;
+ FspmUpd->FspmConfig.RingVoltageOverride = (UINT16) CpuOverClockingPreMemConfig->RingVoltageOverride;
+ FspmUpd->FspmConfig.RingVoltageAdaptive = (UINT16) CpuOverClockingPreMemConfig->RingVoltageAdaptive;
+ FspmUpd->FspmConfig.RingVoltageOffset = (UINT16) CpuOverClockingPreMemConfig->RingVoltageOffset;
+ FspmUpd->FspmConfig.RingPllVoltageOffset = (UINT8) CpuOverClockingPreMemConfig->RingPllVoltageOffset;
+ FspmUpd->FspmConfig.GtPllVoltageOffset = (UINT8) CpuOverClockingPreMemConfig->GtPllVoltageOffset;
+ FspmUpd->FspmConfig.RingPllVoltageOffset = (UINT8) CpuOverClockingPreMemConfig->RingPllVoltageOffset;
+ FspmUpd->FspmConfig.SaPllVoltageOffset = (UINT8) CpuOverClockingPreMemConfig->SaPllVoltageOffset;
+ FspmUpd->FspmConfig.McPllVoltageOffset = (UINT8) CpuOverClockingPreMemConfig->McPllVoltageOffset;
+ FspmUpd->FspmConfig.RingDownBin = (UINT8) CpuOverClockingPreMemConfig->RingDownBin;
+ FspmUpd->FspmConfig.RingVoltageMode = (UINT8) CpuOverClockingPreMemConfig->RingVoltageMode;
+ FspmUpd->FspmConfig.Avx2RatioOffset = (UINT8) CpuOverClockingPreMemConfig->Avx2RatioOffset;
+ FspmUpd->FspmConfig.Avx3RatioOffset = (UINT8) CpuOverClockingPreMemConfig->Avx3RatioOffset;
+ FspmUpd->FspmConfig.BclkAdaptiveVoltage = (UINT8) CpuOverClockingPreMemConfig->BclkAdaptiveVoltage;
+ FspmUpd->FspmConfig.TjMaxOffset = (UINT8) CpuOverClockingPreMemConfig->TjMaxOffset;
+ FspmUpd->FspmConfig.TvbRatioClipping = (UINT8) CpuOverClockingPreMemConfig->TvbRatioClipping;
+ FspmUpd->FspmConfig.TvbVoltageOptimization = (UINT8) CpuOverClockingPreMemConfig->TvbVoltageOptimization;
+
+ //
+ // Cpu Config Lib policies
+ //
+ FspmUpd->FspmConfig.HyperThreading = (UINT8) CpuConfigLibPreMemConfig->HyperThreading;
+ FspmUpd->FspmConfig.BootFrequency = (UINT8) CpuConfigLibPreMemConfig->BootFrequency;
+ FspmUpd->FspmConfig.ActiveCoreCount = (UINT8) CpuConfigLibPreMemConfig->ActiveCoreCount;
+ FspmUpd->FspmConfig.JtagC10PowerGateDisable = (UINT8) CpuConfigLibPreMemConfig->JtagC10PowerGateDisable;
+ FspmUpd->FspmConfig.FClkFrequency = (UINT8) CpuConfigLibPreMemConfig->FClkFrequency;
+ FspmUpd->FspmConfig.BistOnReset = (UINT8) CpuConfigLibPreMemConfig->BistOnReset;
+ FspmUpd->FspmConfig.VmxEnable = (UINT8) CpuConfigLibPreMemConfig->VmxEnable;
+ FspmUpd->FspmConfig.CpuRatio = (UINT8) CpuConfigLibPreMemConfig->CpuRatio;
+ FspmUpd->FspmConfig.PeciSxReset = (UINT8) CpuConfigLibPreMemConfig->PeciSxReset;
+ FspmUpd->FspmConfig.PeciC10Reset = (UINT8) CpuConfigLibPreMemConfig->PeciC10Reset;
+ FspmUpd->FspmConfig.SkipMpInit = (UINT8) CpuConfigLibPreMemConfig->SkipMpInit;
+ FspmUpd->FspmConfig.DpSscMarginEnable = (UINT8) CpuConfigLibPreMemConfig->DpSscMarginEnable;
+
+ //
+ // DisableMtrrProgram <1> Disable Mtrrs program. <0> Program Mtrrs in FSP
+ //
+ FspmUpd->FspmConfig.DisableMtrrProgram = (UINT8) 0;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This routine is used to get Sec Platform Information Record2 Pointer.
+
+ @param[in] PeiServices Pointer to the PEI services table
+
+ @retval GetSecPlatformInformation2 - The pointer of Sec Platform Information Record2 Pointer.
+ **/
+
+EFI_SEC_PLATFORM_INFORMATION_RECORD2 * GetSecPlatformInformation2(
+ IN EFI_PEI_SERVICES **PeiServices
+ )
+{
+ EFI_SEC_PLATFORM_INFORMATION2_PPI *SecPlatformInformation2Ppi;
+ EFI_SEC_PLATFORM_INFORMATION_RECORD2 *SecPlatformInformation2 = NULL;
+ UINT64 InformationSize;
+ EFI_STATUS Status;
+
+ //
+ // Get BIST information from Sec Platform Information2 Ppi firstly
+ //
+ Status = PeiServicesLocatePpi (
+ &gEfiSecPlatformInformation2PpiGuid, // GUID
+ 0, // Instance
+ NULL, // EFI_PEI_PPI_DESCRIPTOR
+ (VOID ** ) &SecPlatformInformation2Ppi // PPI
+ );
+
+ DEBUG((DEBUG_INFO, "LocatePpi SecPlatformInformationPpi2 Status - %x\n", Status));
+ if (EFI_ERROR(Status)) {
+ return NULL;
+ }
+
+ InformationSize = 0;
+
+ Status = SecPlatformInformation2Ppi->PlatformInformation2 (
+ (CONST EFI_PEI_SERVICES **) PeiServices,
+ &InformationSize,
+ SecPlatformInformation2
+ );
+
+ ASSERT (Status == EFI_BUFFER_TOO_SMALL);
+ if (Status != EFI_BUFFER_TOO_SMALL) {
+ return NULL;
+ }
+
+ SecPlatformInformation2 = AllocatePool((UINTN)InformationSize);
+ ASSERT (SecPlatformInformation2 != NULL);
+ if (SecPlatformInformation2 == NULL) {
+ return NULL;
+ }
+
+ //
+ // Retrieve BIST data from SecPlatform2
+ //
+ Status = SecPlatformInformation2Ppi->PlatformInformation2 (
+ PeiServices,
+ &InformationSize,
+ SecPlatformInformation2
+ );
+ DEBUG((DEBUG_INFO, "SecPlatformInformation2Ppi->PlatformInformation2 Status - %x\n", Status));
+ ASSERT_EFI_ERROR (Status);
+ if (EFI_ERROR (Status)) {
+ return NULL;
+ }
+
+ return SecPlatformInformation2;
+}
+
+/**
+ This routine is used to get Sec Platform Information Record Pointer.
+
+ @param[in] PeiServices Pointer to the PEI services table
+
+ @retval GetSecPlatformInformation2 - The pointer of Sec Platform Information Record Pointer.
+ **/
+EFI_SEC_PLATFORM_INFORMATION_RECORD2 * GetSecPlatformInformationInfoInFormat2(
+ IN EFI_PEI_SERVICES **PeiServices
+ )
+{
+ EFI_SEC_PLATFORM_INFORMATION_PPI *SecPlatformInformationPpi;
+ EFI_SEC_PLATFORM_INFORMATION_RECORD *SecPlatformInformation = NULL;
+ EFI_SEC_PLATFORM_INFORMATION_RECORD2 *SecPlatformInformation2;
+ UINT64 InformationSize;
+ EFI_STATUS Status;
+
+ //
+ // Get BIST information from Sec Platform Information
+ //
+ Status = PeiServicesLocatePpi (
+ &gEfiSecPlatformInformationPpiGuid, // GUID
+ 0, // Instance
+ NULL, // EFI_PEI_PPI_DESCRIPTOR
+ (VOID ** ) &SecPlatformInformationPpi // PPI
+ );
+
+ DEBUG((DEBUG_INFO, "LocatePpi SecPlatformInformationPpi Status - %x\n", Status));
+ if (EFI_ERROR(Status)) {
+ return NULL;
+ }
+
+ InformationSize = 0;
+ Status = SecPlatformInformationPpi->PlatformInformation (
+ (CONST EFI_PEI_SERVICES **) PeiServices,
+ &InformationSize,
+ SecPlatformInformation
+ );
+
+ ASSERT (Status == EFI_BUFFER_TOO_SMALL);
+ if (Status != EFI_BUFFER_TOO_SMALL) {
+ return NULL;
+ }
+
+ SecPlatformInformation = AllocatePool((UINTN)InformationSize);
+ ASSERT (SecPlatformInformation != NULL);
+ if (SecPlatformInformation == NULL) {
+ return NULL;
+ }
+
+ //
+ // Retrieve BIST data from SecPlatform
+ //
+ Status = SecPlatformInformationPpi->PlatformInformation (
+ PeiServices,
+ &InformationSize,
+ SecPlatformInformation
+ );
+ DEBUG((DEBUG_INFO, "FSP SecPlatformInformation2Ppi->PlatformInformation Status - %x\n", Status));
+ ASSERT_EFI_ERROR (Status);
+ if (EFI_ERROR (Status)) {
+ return NULL;
+ }
+
+ SecPlatformInformation2 = AllocatePool(sizeof (EFI_SEC_PLATFORM_INFORMATION_RECORD2));
+ ASSERT (SecPlatformInformation2 != NULL);
+ if (SecPlatformInformation2 == NULL) {
+ return NULL;
+ }
+
+ SecPlatformInformation2->NumberOfCpus = 1;
+ SecPlatformInformation2->CpuInstance[0].CpuLocation = 0;
+ SecPlatformInformation2->CpuInstance[0].InfoRecord.x64HealthFlags.Uint32 = SecPlatformInformation->x64HealthFlags.Uint32;
+
+ FreePool(SecPlatformInformation);
+
+ return SecPlatformInformation2;
+}
+
+
+/**
+ Performs FSP CPU PEI Policy post memory initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspCpuPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ )
+{
+ EFI_STATUS Status;
+ SI_POLICY_PPI *SiPolicyPpi;
+ CPU_CONFIG *CpuConfig;
+ CPU_POWER_MGMT_BASIC_CONFIG *CpuPowerMgmtBasicConfig;
+ CPU_POWER_MGMT_CUSTOM_CONFIG *CpuPowerMgmtCustomConfig;
+ CPU_TEST_CONFIG *CpuTestConfig;
+ CPU_POWER_MGMT_TEST_CONFIG *CpuPowerMgmtTestConfig;
+ UINTN Index;
+ EFI_SEC_PLATFORM_INFORMATION_RECORD2 *SecPlatformInformation2;
+ EFI_PEI_SERVICES **PeiServices;
+
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Update SiCpuPolicy\n"));
+ PeiServices = (EFI_PEI_SERVICES **)GetPeiServicesTablePointer ();
+ //
+ // Locate gSiPolicyPpiGuid
+ //
+ SiPolicyPpi = NULL;
+ Status = PeiServicesLocatePpi (
+ &gSiPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPolicyPpi
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuConfigGuid, (VOID *) &CpuConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuPowerMgmtBasicConfigGuid, (VOID *) &CpuPowerMgmtBasicConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuPowerMgmtCustomConfigGuid, (VOID *) &CpuPowerMgmtCustomConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuTestConfigGuid, (VOID *) &CpuTestConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuPowerMgmtTestConfigGuid, (VOID *) &CpuPowerMgmtTestConfig);
+ ASSERT_EFI_ERROR (Status);
+ ///
+ ///Production RC Policies
+ ///
+
+ FspsUpd->FspsConfig.AesEnable = (UINT8) CpuConfig->AesEnable;
+ FspsUpd->FspsConfig.DebugInterfaceEnable = (UINT8) CpuConfig->DebugInterfaceEnable;
+
+ FspsUpd->FspsConfig.TurboMode = (UINT8) CpuPowerMgmtBasicConfig->TurboMode;
+
+ ///
+ /// Test RC Policies
+ ///
+ FspsUpd->FspsTestConfig.MlcStreamerPrefetcher = (UINT8) CpuTestConfig->MlcStreamerPrefetcher;
+ FspsUpd->FspsTestConfig.MlcSpatialPrefetcher = (UINT8) CpuTestConfig->MlcSpatialPrefetcher;
+ FspsUpd->FspsTestConfig.MonitorMwaitEnable = (UINT8) CpuTestConfig->MonitorMwaitEnable;
+ FspsUpd->FspsTestConfig.DebugInterfaceLockEnable = (UINT8) CpuTestConfig->DebugInterfaceLockEnable;
+ FspsUpd->FspsTestConfig.ApIdleManner = PcdGet8 (PcdCpuApLoopMode);
+ FspsUpd->FspsTestConfig.ProcessorTraceOutputScheme = (UINT8) CpuTestConfig->ProcessorTraceOutputScheme;
+ FspsUpd->FspsTestConfig.ProcessorTraceEnable = (UINT8) CpuTestConfig->ProcessorTraceEnable;
+ FspsUpd->FspsTestConfig.ProcessorTraceMemBase = CpuTestConfig->ProcessorTraceMemBase;
+ FspsUpd->FspsTestConfig.ProcessorTraceMemLength = (UINT32) CpuTestConfig->ProcessorTraceMemLength;
+ FspsUpd->FspsTestConfig.VoltageOptimization = (UINT8) CpuTestConfig->VoltageOptimization;
+ FspsUpd->FspsTestConfig.ThreeStrikeCounterDisable = (UINT8) CpuTestConfig->ThreeStrikeCounterDisable;
+ FspsUpd->FspsTestConfig.MachineCheckEnable = (UINT8) CpuTestConfig->MachineCheckEnable;
+ FspsUpd->FspsTestConfig.CpuWakeUpTimer = (UINT8) CpuTestConfig->CpuWakeUpTimer;
+
+ FspsUpd->FspsTestConfig.OneCoreRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->OneCoreRatioLimit;
+ FspsUpd->FspsTestConfig.TwoCoreRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->TwoCoreRatioLimit;
+ FspsUpd->FspsTestConfig.ThreeCoreRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->ThreeCoreRatioLimit;
+ FspsUpd->FspsTestConfig.FourCoreRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->FourCoreRatioLimit;
+ FspsUpd->FspsTestConfig.FiveCoreRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->FiveCoreRatioLimit;
+ FspsUpd->FspsTestConfig.SixCoreRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->SixCoreRatioLimit;
+ FspsUpd->FspsTestConfig.SevenCoreRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->SevenCoreRatioLimit;
+ FspsUpd->FspsTestConfig.EightCoreRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->EightCoreRatioLimit;
+ FspsUpd->FspsTestConfig.Hwp = (UINT8) CpuPowerMgmtBasicConfig->Hwp;
+ FspsUpd->FspsTestConfig.HdcControl = (UINT8) CpuPowerMgmtBasicConfig->HdcControl;
+ FspsUpd->FspsTestConfig.PowerLimit1Time = (UINT8) CpuPowerMgmtBasicConfig->PowerLimit1Time;
+ FspsUpd->FspsTestConfig.PowerLimit2 = (UINT8) CpuPowerMgmtBasicConfig->PowerLimit2;
+ FspsUpd->FspsTestConfig.TurboPowerLimitLock = (UINT8) CpuPowerMgmtBasicConfig->TurboPowerLimitLock;
+ FspsUpd->FspsTestConfig.PowerLimit3Time = (UINT8) CpuPowerMgmtBasicConfig->PowerLimit3Time;
+ FspsUpd->FspsTestConfig.PowerLimit3DutyCycle = (UINT8) CpuPowerMgmtBasicConfig->PowerLimit3DutyCycle;
+ FspsUpd->FspsTestConfig.PowerLimit3Lock = (UINT8) CpuPowerMgmtBasicConfig->PowerLimit3Lock;
+ FspsUpd->FspsTestConfig.PowerLimit4Lock = (UINT8) CpuPowerMgmtBasicConfig->PowerLimit4Lock;
+ FspsUpd->FspsTestConfig.TccActivationOffset = (UINT8) CpuPowerMgmtBasicConfig->TccActivationOffset;
+ FspsUpd->FspsTestConfig.TccOffsetClamp = (UINT8) CpuPowerMgmtBasicConfig->TccOffsetClamp;
+ FspsUpd->FspsTestConfig.TccOffsetLock = (UINT8) CpuPowerMgmtBasicConfig->TccOffsetLock;
+ FspsUpd->FspsTestConfig.PowerLimit1 = (UINT32) (CpuPowerMgmtBasicConfig->PowerLimit1 * 125);
+ FspsUpd->FspsTestConfig.PowerLimit2Power = (UINT32) (CpuPowerMgmtBasicConfig->PowerLimit2Power * 125);
+ FspsUpd->FspsTestConfig.PowerLimit3 = (UINT32) (CpuPowerMgmtBasicConfig->PowerLimit3 * 125);
+ FspsUpd->FspsTestConfig.PowerLimit4 = (UINT32) (CpuPowerMgmtBasicConfig->PowerLimit4 * 125);
+ FspsUpd->FspsTestConfig.TccOffsetTimeWindowForRatl = (UINT32) CpuPowerMgmtBasicConfig->TccOffsetTimeWindowForRatl;
+ FspsUpd->FspsTestConfig.HwpInterruptControl = (UINT8) CpuPowerMgmtBasicConfig->HwpInterruptControl;
+ FspsUpd->FspsTestConfig.EnableItbm = (UINT8) CpuPowerMgmtBasicConfig->EnableItbm;
+ FspsUpd->FspsTestConfig.EnableItbmDriver = (UINT8) CpuPowerMgmtBasicConfig->EnableItbmDriver;
+ FspsUpd->FspsTestConfig.MinRingRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->MinRingRatioLimit;
+ FspsUpd->FspsTestConfig.MaxRingRatioLimit = (UINT8) CpuPowerMgmtBasicConfig->MaxRingRatioLimit;
+ FspsUpd->FspsTestConfig.NumberOfEntries = (UINT8) CpuPowerMgmtCustomConfig->CustomRatioTable.NumberOfEntries;
+ FspsUpd->FspsTestConfig.Custom1PowerLimit1Time = (UINT8) CpuPowerMgmtCustomConfig->CustomConfigTdpTable[0].CustomPowerLimit1Time;
+ FspsUpd->FspsTestConfig.Custom2PowerLimit1Time = (UINT8) CpuPowerMgmtCustomConfig->CustomConfigTdpTable[1].CustomPowerLimit1Time;
+ FspsUpd->FspsTestConfig.Custom3PowerLimit1Time = (UINT8) CpuPowerMgmtCustomConfig->CustomConfigTdpTable[2].CustomPowerLimit1Time;
+ FspsUpd->FspsTestConfig.Custom1TurboActivationRatio = (UINT8) CpuPowerMgmtCustomConfig->CustomConfigTdpTable[0].CustomTurboActivationRatio;
+ FspsUpd->FspsTestConfig.Custom2TurboActivationRatio = (UINT8) CpuPowerMgmtCustomConfig->CustomConfigTdpTable[1].CustomTurboActivationRatio;
+ FspsUpd->FspsTestConfig.Custom3TurboActivationRatio = (UINT8) CpuPowerMgmtCustomConfig->CustomConfigTdpTable[2].CustomTurboActivationRatio;
+ FspsUpd->FspsTestConfig.ConfigTdpLock = (UINT8) CpuPowerMgmtCustomConfig->ConfigTdpLock;
+ FspsUpd->FspsTestConfig.ConfigTdpBios = (UINT8) CpuPowerMgmtCustomConfig->ConfigTdpBios;
+ FspsUpd->FspsTestConfig.MaxRatio = (UINT8) CpuPowerMgmtCustomConfig->CustomRatioTable.MaxRatio;
+ for (Index = 0; Index < CpuPowerMgmtCustomConfig->CustomRatioTable.NumberOfEntries; Index++) {
+ FspsUpd->FspsTestConfig.StateRatio[Index] = (UINT8) CpuPowerMgmtCustomConfig->CustomRatioTable.StateRatio[Index];
+ }
+ for (Index = 0; Index < MAX_16_CUSTOM_RATIO_TABLE_ENTRIES; Index++) {
+ FspsUpd->FspsTestConfig.StateRatioMax16[Index] = (UINT8) CpuPowerMgmtCustomConfig->CustomRatioTable.StateRatioMax16[Index];
+ }
+ FspsUpd->FspsTestConfig.Custom1PowerLimit1 = (UINT32) (CpuPowerMgmtCustomConfig->CustomConfigTdpTable[0].CustomPowerLimit1 * 125);
+ FspsUpd->FspsTestConfig.Custom1PowerLimit2 = (UINT32) (CpuPowerMgmtCustomConfig->CustomConfigTdpTable[0].CustomPowerLimit2 * 125);
+ FspsUpd->FspsTestConfig.Custom2PowerLimit1 = (UINT32) (CpuPowerMgmtCustomConfig->CustomConfigTdpTable[1].CustomPowerLimit1 * 125);
+ FspsUpd->FspsTestConfig.Custom2PowerLimit2 = (UINT32) (CpuPowerMgmtCustomConfig->CustomConfigTdpTable[1].CustomPowerLimit2 * 125);
+ FspsUpd->FspsTestConfig.Custom3PowerLimit1 = (UINT32) (CpuPowerMgmtCustomConfig->CustomConfigTdpTable[2].CustomPowerLimit1 * 125);
+ FspsUpd->FspsTestConfig.Custom3PowerLimit2 = (UINT32) (CpuPowerMgmtCustomConfig->CustomConfigTdpTable[2].CustomPowerLimit2 * 125);
+
+ FspsUpd->FspsTestConfig.Eist = (UINT8) CpuPowerMgmtTestConfig->Eist;
+ FspsUpd->FspsTestConfig.EnergyEfficientPState = (UINT8) CpuPowerMgmtTestConfig->EnergyEfficientPState;
+ FspsUpd->FspsTestConfig.EnergyEfficientTurbo = (UINT8) CpuPowerMgmtTestConfig->EnergyEfficientTurbo;
+ FspsUpd->FspsTestConfig.TStates = (UINT8) CpuPowerMgmtTestConfig->TStates;
+ FspsUpd->FspsTestConfig.BiProcHot = (UINT8) CpuPowerMgmtTestConfig->BiProcHot;
+ FspsUpd->FspsTestConfig.DisableProcHotOut = (UINT8) CpuPowerMgmtTestConfig->DisableProcHotOut;
+ FspsUpd->FspsTestConfig.ProcHotResponse = (UINT8) CpuPowerMgmtTestConfig->ProcHotResponse;
+ FspsUpd->FspsTestConfig.DisableVrThermalAlert = (UINT8) CpuPowerMgmtTestConfig->DisableVrThermalAlert;
+ FspsUpd->FspsTestConfig.AutoThermalReporting = (UINT8) CpuPowerMgmtTestConfig->AutoThermalReporting;
+ FspsUpd->FspsTestConfig.ThermalMonitor = (UINT8) CpuPowerMgmtTestConfig->ThermalMonitor;
+ FspsUpd->FspsTestConfig.Cx = (UINT8) CpuPowerMgmtTestConfig->Cx;
+ FspsUpd->FspsTestConfig.PmgCstCfgCtrlLock = (UINT8) CpuPowerMgmtTestConfig->PmgCstCfgCtrlLock;
+ FspsUpd->FspsTestConfig.C1e = (UINT8) CpuPowerMgmtTestConfig->C1e;
+ FspsUpd->FspsTestConfig.C1StateAutoDemotion = (UINT8) CpuPowerMgmtTestConfig->C1AutoDemotion;
+ FspsUpd->FspsTestConfig.C1StateUnDemotion = (UINT8) CpuPowerMgmtTestConfig->C1UnDemotion;
+ FspsUpd->FspsTestConfig.C3StateAutoDemotion = (UINT8) CpuPowerMgmtTestConfig->C3AutoDemotion;
+ FspsUpd->FspsTestConfig.C3StateUnDemotion = (UINT8) CpuPowerMgmtTestConfig->C3UnDemotion;
+ FspsUpd->FspsTestConfig.CstateLatencyControl0TimeUnit = (UINT8) CpuPowerMgmtTestConfig->CstateLatencyControl0TimeUnit;
+ FspsUpd->FspsTestConfig.CstateLatencyControl0Irtl = (UINT16) CpuPowerMgmtTestConfig->CstateLatencyControl0Irtl;
+ FspsUpd->FspsTestConfig.PkgCStateDemotion = (UINT8) CpuPowerMgmtTestConfig->PkgCStateDemotion;
+ FspsUpd->FspsTestConfig.PkgCStateUnDemotion = (UINT8) CpuPowerMgmtTestConfig->PkgCStateUnDemotion;
+ FspsUpd->FspsTestConfig.CStatePreWake = (UINT8) CpuPowerMgmtTestConfig->CStatePreWake;
+ FspsUpd->FspsTestConfig.TimedMwait = (UINT8) CpuPowerMgmtTestConfig->TimedMwait;
+ FspsUpd->FspsTestConfig.CstCfgCtrIoMwaitRedirection = (UINT8) CpuPowerMgmtTestConfig->CstCfgCtrIoMwaitRedirection;
+ FspsUpd->FspsTestConfig.PkgCStateLimit = (UINT8) CpuPowerMgmtTestConfig->PkgCStateLimit;
+ FspsUpd->FspsTestConfig.CstateLatencyControl1TimeUnit = (UINT8) CpuPowerMgmtTestConfig->CstateLatencyControl1TimeUnit;
+ FspsUpd->FspsTestConfig.CstateLatencyControl2TimeUnit = (UINT8) CpuPowerMgmtTestConfig->CstateLatencyControl2TimeUnit;
+ FspsUpd->FspsTestConfig.CstateLatencyControl3TimeUnit = (UINT8) CpuPowerMgmtTestConfig->CstateLatencyControl3TimeUnit;
+ FspsUpd->FspsTestConfig.CstateLatencyControl4TimeUnit = (UINT8) CpuPowerMgmtTestConfig->CstateLatencyControl4TimeUnit;
+ FspsUpd->FspsTestConfig.CstateLatencyControl5TimeUnit = (UINT8) CpuPowerMgmtTestConfig->CstateLatencyControl5TimeUnit;
+ FspsUpd->FspsTestConfig.PpmIrmSetting = (UINT8) CpuPowerMgmtTestConfig->PpmIrmSetting;
+ FspsUpd->FspsTestConfig.ProcHotLock = (UINT8) CpuPowerMgmtTestConfig->ProcHotLock;
+ FspsUpd->FspsTestConfig.RaceToHalt = (UINT8) CpuPowerMgmtTestConfig->RaceToHalt;
+ FspsUpd->FspsTestConfig.ConfigTdpLevel = (UINT8) CpuPowerMgmtTestConfig->ConfigTdpLevel;
+ FspsUpd->FspsTestConfig.CstateLatencyControl1Irtl = (UINT16) CpuPowerMgmtTestConfig->CstateLatencyControl1Irtl;
+ FspsUpd->FspsTestConfig.CstateLatencyControl2Irtl = (UINT16) CpuPowerMgmtTestConfig->CstateLatencyControl2Irtl;
+ FspsUpd->FspsTestConfig.CstateLatencyControl3Irtl = (UINT16) CpuPowerMgmtTestConfig->CstateLatencyControl3Irtl;
+ FspsUpd->FspsTestConfig.CstateLatencyControl4Irtl = (UINT16) CpuPowerMgmtTestConfig->CstateLatencyControl4Irtl;
+ FspsUpd->FspsTestConfig.CstateLatencyControl5Irtl = (UINT16) CpuPowerMgmtTestConfig->CstateLatencyControl5Irtl;
+
+ //
+ // Get BIST information from Sec Platform Information
+ //
+ SecPlatformInformation2 = GetSecPlatformInformation2 (PeiServices);
+ if (SecPlatformInformation2 == NULL) {
+ SecPlatformInformation2 = GetSecPlatformInformationInfoInFormat2 (PeiServices);
+ }
+
+ ASSERT (SecPlatformInformation2 != NULL);
+
+ if (SecPlatformInformation2 != NULL) {
+ FspsUpd->FspsConfig.CpuBistData = (UINT32)SecPlatformInformation2;
+ DEBUG((DEBUG_INFO, "SecPlatformInformation NumberOfCpus - %x\n", SecPlatformInformation2->NumberOfCpus));
+ DEBUG ((DEBUG_INFO, "SecPlatformInformation BIST - %x\n", SecPlatformInformation2->CpuInstance[0].InfoRecord.x64HealthFlags.Uint32));
+ }
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspMePolicyInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspMePolicyInitLib.c
new file mode 100644
index 0000000000..97d9842aff
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspMePolicyInitLib.c
@@ -0,0 +1,121 @@
+/** @file
+ Implementation of Fsp Me Policy Initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PeiFspPolicyInitLib.h>
+#include <ConfigBlock/MePeiConfig.h>
+#include <Ppi/SiPolicy.h>
+
+/**
+ Performs FSP ME PEI Policy pre mem initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspMePolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ EFI_STATUS Status;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicy;
+ ME_PEI_PREMEM_CONFIG *MePeiPreMemConfig;
+
+ DEBUG ((DEBUG_INFO, "PeiFspMePolicyInitPreMem\n"));
+
+ //
+ // Locate gSiPreMemPolicyPpi
+ //
+ SiPreMemPolicy = NULL;
+ Status = PeiServicesLocatePpi (
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPreMemPolicy
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gMePeiPreMemConfigGuid, (VOID *) &MePeiPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ FspmUpd->FspmConfig.HeciTimeouts = (UINT8) MePeiPreMemConfig->HeciTimeouts;
+ //
+ // Test policies
+ //
+ FspmUpd->FspmTestConfig.DidInitStat = (UINT8) MePeiPreMemConfig->DidInitStat;
+ FspmUpd->FspmTestConfig.DisableCpuReplacedPolling = (UINT8) MePeiPreMemConfig->DisableCpuReplacedPolling;
+ FspmUpd->FspmTestConfig.SendDidMsg = (UINT8) MePeiPreMemConfig->SendDidMsg;
+ FspmUpd->FspmTestConfig.DisableHeciRetry = (UINT8) MePeiPreMemConfig->DisableHeciRetry;
+ FspmUpd->FspmTestConfig.DisableMessageCheck = (UINT8) MePeiPreMemConfig->DisableMessageCheck;
+ FspmUpd->FspmTestConfig.SkipMbpHob = (UINT8) MePeiPreMemConfig->SkipMbpHob;
+
+ FspmUpd->FspmTestConfig.HeciCommunication2 = (UINT8) MePeiPreMemConfig->HeciCommunication2;
+ FspmUpd->FspmTestConfig.KtDeviceEnable = (UINT8) MePeiPreMemConfig->KtDeviceEnable;
+
+ FspmUpd->FspmConfig.Heci1BarAddress = MePeiPreMemConfig->Heci1BarAddress;
+ FspmUpd->FspmConfig.Heci2BarAddress = MePeiPreMemConfig->Heci2BarAddress;
+ FspmUpd->FspmConfig.Heci3BarAddress = MePeiPreMemConfig->Heci3BarAddress;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Performs FSP ME PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspMePolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ )
+{
+ EFI_STATUS Status;
+ SI_POLICY_PPI *SiPolicyPpi;
+ ME_PEI_CONFIG *MePeiConfig;
+
+ DEBUG ((DEBUG_INFO, "PeiFspMePolicyInit \n"));
+ //
+ // Locate gSiPolicyPpiGuid
+ //
+ SiPolicyPpi = NULL;
+ Status = PeiServicesLocatePpi (
+ &gSiPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPolicyPpi
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gMePeiConfigGuid, (VOID *) &MePeiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ FspsUpd->FspsConfig.Heci3Enabled = (UINT8) MePeiConfig->Heci3Enabled;
+ FspsUpd->FspsConfig.MeUnconfigOnRtcClear = (UINT8) MePeiConfig->MeUnconfigOnRtcClear;
+
+ //
+ // Test policies
+ //
+ FspsUpd->FspsTestConfig.MctpBroadcastCycle = (UINT8) MePeiConfig->MctpBroadcastCycle;
+ FspsUpd->FspsTestConfig.EndOfPostMessage = (UINT8) MePeiConfig->EndOfPostMessage;
+ FspsUpd->FspsTestConfig.DisableD0I3SettingForHeci = (UINT8) MePeiConfig->DisableD0I3SettingForHeci;
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspMiscUpdInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspMiscUpdInitLib.c
new file mode 100644
index 0000000000..9545e3df0b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspMiscUpdInitLib.c
@@ -0,0 +1,77 @@
+/** @file
+ Implementation of Fsp Misc UPD Initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PeiFspPolicyInitLib.h>
+
+#include <Library/MemoryAllocationLib.h>
+#include <Library/HobLib.h>
+
+#define STATUS_CODE_USE_RAM BIT0
+#define STATUS_CODE_USE_ISA_SERIAL BIT1
+#define STATUS_CODE_USE_USB BIT2
+#define STATUS_CODE_USE_USB3 BIT3
+#define STATUS_CODE_USE_SERIALIO BIT4
+#define STATUS_CODE_USE_TRACEHUB BIT5
+#define STATUS_CODE_CMOS_INVALID BIT6
+#define STATUS_CODE_CMOS_VALID BIT7
+/**
+ Performs FSP Misc UPD initialization.
+
+ @param[in][out] FspmUpd Pointer to FSPM_UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspMiscUpdInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ EFI_STATUS Status;
+ EFI_PEI_HOB_POINTERS Hob;
+ DEBUG_CONFIG_DATA_HOB *DebugConfigData;
+ UINT8 DebugInterfaces;
+
+ FspmUpd->FspmArchUpd.StackBase = (VOID *)(UINTN)(PcdGet32(PcdTemporaryRamBase) + PcdGet32(PcdTemporaryRamSize) - (PcdGet32(PcdFspTemporaryRamSize) + PcdGet32(PcdFspReservedBufferSize)));
+ FspmUpd->FspmArchUpd.StackSize = PcdGet32(PcdFspTemporaryRamSize);
+
+ Status = PeiServicesGetBootMode (&(FspmUpd->FspmArchUpd.BootMode));
+ if (EFI_ERROR (Status)) {
+ FspmUpd->FspmArchUpd.BootMode = BOOT_WITH_FULL_CONFIGURATION;
+ }
+
+ FspmUpd->FspmArchUpd.BootLoaderTolumSize = 0x0;
+
+ //
+ // Initialize DebugConfigData
+ //
+ DebugInterfaces = 0x00;
+ Hob.Guid = GetFirstGuidHob (&gDebugConfigHobGuid);
+ if (Hob.Guid != NULL) {
+ DebugConfigData = (DEBUG_CONFIG_DATA_HOB *) GET_GUID_HOB_DATA (Hob.Guid);
+ if (DebugConfigData != NULL) {
+ // Debug Interfaces
+ if (DebugConfigData->RamDebugInterface) { DebugInterfaces |= STATUS_CODE_USE_RAM; }
+ if (DebugConfigData->UartDebugInterface) { DebugInterfaces |= STATUS_CODE_USE_ISA_SERIAL; }
+ if (DebugConfigData->Usb3DebugInterface) { DebugInterfaces |= STATUS_CODE_USE_USB3; }
+ if (DebugConfigData->SerialIoDebugInterface) { DebugInterfaces |= STATUS_CODE_USE_SERIALIO; }
+ if (DebugConfigData->TraceHubDebugInterface) { DebugInterfaces |= STATUS_CODE_USE_TRACEHUB; }
+ FspmUpd->FspmConfig.PcdDebugInterfaceFlags = DebugInterfaces;
+ // Serial debug message baud rate
+ FspmUpd->FspmConfig.PcdSerialDebugBaudRate = DebugConfigData->SerialDebugBaudRate;
+ //Serial debug message level
+ FspmUpd->FspmConfig.PcdSerialDebugLevel = DebugConfigData->SerialDebug;
+ }
+ }
+ DEBUG ((DEBUG_INFO, "FspmConfig.PcdDebugInterfaceFlags is 0x%X\n", FspmUpd->FspmConfig.PcdDebugInterfaceFlags));
+ DEBUG ((DEBUG_INFO, "FspmUpd->FspmConfig.PcdSerialDebugBaudRate is 0x%X\n", FspmUpd->FspmConfig.PcdSerialDebugBaudRate));
+ DEBUG ((DEBUG_INFO, "FspmUpd->FspmConfig.PcdSerialDebugLevel is 0x%X\n", FspmUpd->FspmConfig.PcdSerialDebugLevel));
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPchPolicyInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPchPolicyInitLib.c
new file mode 100644
index 0000000000..e2022929cd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPchPolicyInitLib.c
@@ -0,0 +1,736 @@
+/** @file
+ Implementation of Fsp PCH Policy Initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PeiFspPolicyInitLib.h>
+
+#include <Ppi/SiPolicy.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PchInfoLib.h>
+
+/**
+ Performs FSP PCH PEI Policy pre mem initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspPchPolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ UINTN MaxPcieRootPorts;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicy;
+ PCH_TRACE_HUB_PREMEM_CONFIG *PchTraceHubPreMemConfig;
+ PCH_SMBUS_PREMEM_CONFIG *SmbusPreMemConfig;
+ PCH_DCI_PREMEM_CONFIG *DciPreMemConfig;
+ PCH_HSIO_PCIE_PREMEM_CONFIG *HsioPciePreMemConfig;
+ PCH_HSIO_SATA_PREMEM_CONFIG *HsioSataPreMemConfig;
+ PCH_PCIE_RP_PREMEM_CONFIG *PcieRpPreMemConfig;
+ PCH_LPC_PREMEM_CONFIG *LpcPreMemConfig;
+ PCH_GENERAL_PREMEM_CONFIG *PchGeneralPreMemConfig;
+ PCH_WDT_PREMEM_CONFIG *WdtPreMemConfig;
+ PCH_HDAUDIO_PREMEM_CONFIG *HdaPreMemConfig;
+ PCH_ISH_PREMEM_CONFIG *IshPreMemConfig;
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP UpdatePeiPchPolicyPreMem\n"));
+ DEBUG((DEBUG_INFO | DEBUG_INIT, "FspmUpd = 0x%x\n", FspmUpd));
+ //
+ // Locate PchPreMemPolicyPpi
+ //
+ SiPreMemPolicy = NULL;
+ Status = PeiServicesLocatePpi (
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPreMemPolicy
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gPchTraceHubPreMemConfigGuid, (VOID *) &PchTraceHubPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gSmbusPreMemConfigGuid, (VOID *) &SmbusPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gDciPreMemConfigGuid, (VOID *) &DciPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gHsioPciePreMemConfigGuid, (VOID *) &HsioPciePreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gHsioSataPreMemConfigGuid, (VOID *) &HsioSataPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gLpcPreMemConfigGuid, (VOID *) &LpcPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gPchGeneralPreMemConfigGuid, (VOID *) &PchGeneralPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gWatchDogPreMemConfigGuid, (VOID *) &WdtPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gPcieRpPreMemConfigGuid, (VOID *) &PcieRpPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gHdAudioPreMemConfigGuid, (VOID *) &HdaPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gIshPreMemConfigGuid, (VOID *) &IshPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ DEBUG((DEBUG_INFO | DEBUG_INIT, "WYQ UpdatePeiPchPolicyPreMem\n"));
+ //
+ // Update PCIE RP policies
+ //
+// MaxPcieRootPorts = 16;
+
+ MaxPcieRootPorts = GetPchMaxPciePortNum ();
+// MaxPcieRootPorts = 16;
+ FspmUpd->FspmConfig.PcieRpEnableMask = PcieRpPreMemConfig->RpEnabledMask & ((1 << MaxPcieRootPorts) - 1);
+ FspmUpd->FspmConfig.PcieImrEnabled = PcieRpPreMemConfig->PcieImrEnabled;
+ FspmUpd->FspmConfig.PcieImrSize = PcieRpPreMemConfig->PcieImrSize;
+ FspmUpd->FspmConfig.ImrRpSelection = PcieRpPreMemConfig->ImrRpSelection;
+ //
+ // Update TraceHub policies
+ //
+ FspmUpd->FspmConfig.PchTraceHubMode = (UINT8) PchTraceHubPreMemConfig->EnableMode;
+ FspmUpd->FspmConfig.PchTraceHubMemReg0Size = (UINT8) PchTraceHubPreMemConfig->MemReg0Size;
+ FspmUpd->FspmConfig.PchTraceHubMemReg1Size = (UINT8) PchTraceHubPreMemConfig->MemReg1Size;
+
+ //
+ // Update Smbus policies
+ //
+ FspmUpd->FspmConfig.SmbusEnable = (UINT8)SmbusPreMemConfig->Enable;
+ FspmUpd->FspmConfig.SmbusArpEnable = (UINT8)SmbusPreMemConfig->ArpEnable;
+ FspmUpd->FspmTestConfig.SmbusDynamicPowerGating = (UINT8)SmbusPreMemConfig->DynamicPowerGating;
+ FspmUpd->FspmTestConfig.SmbusSpdWriteDisable = (UINT8)SmbusPreMemConfig->SpdWriteDisable;
+ FspmUpd->FspmConfig.PchSmbAlertEnable = (UINT8)SmbusPreMemConfig->SmbAlertEnable;
+ FspmUpd->FspmConfig.PchSmbusIoBase = (UINT16)SmbusPreMemConfig->SmbusIoBase;
+ FspmUpd->FspmConfig.PchNumRsvdSmbusAddresses = (UINT8)SmbusPreMemConfig->NumRsvdSmbusAddresses;
+ FspmUpd->FspmConfig.RsvdSmbusAddressTablePtr = (UINT32)SmbusPreMemConfig->RsvdSmbusAddressTable;
+
+ DEBUG((DEBUG_INFO | DEBUG_INIT, "WYQ1 UpdatePeiPchPolicyPreMem\n"));
+ //
+ // Update Dci policies
+ //
+ FspmUpd->FspmConfig.PlatformDebugConsent = (UINT8)DciPreMemConfig->PlatformDebugConsent;
+ DEBUG((DEBUG_INFO | DEBUG_INIT, "WYQ11 UpdatePeiPchPolicyPreMem\n"));
+ FspmUpd->FspmConfig.DciUsb3TypecUfpDbg = (UINT8)DciPreMemConfig->DciUsb3TypecUfpDbg;
+ //
+ // Update HSIO PCIE policies
+ //
+ for (Index = 0; Index < MaxPcieRootPorts; Index ++) {
+ FspmUpd->FspmConfig.PchPcieHsioRxSetCtleEnable[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioRxSetCtleEnable;
+ FspmUpd->FspmConfig.PchPcieHsioRxSetCtle[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioRxSetCtle;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen1DownscaleAmpEnable[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen1DownscaleAmpEnable;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen1DownscaleAmp[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen1DownscaleAmp;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen2DownscaleAmpEnable[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen2DownscaleAmpEnable;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen2DownscaleAmp[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen2DownscaleAmp;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen3DownscaleAmpEnable[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen3DownscaleAmpEnable;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen3DownscaleAmp[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen3DownscaleAmp;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen1DeEmphEnable[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen1DeEmphEnable;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen1DeEmph[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen1DeEmph;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen2DeEmph3p5Enable[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph3p5Enable;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen2DeEmph3p5[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph3p5;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen2DeEmph6p0Enable[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph6p0Enable;
+ FspmUpd->FspmConfig.PchPcieHsioTxGen2DeEmph6p0[Index] = (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph6p0;
+ }
+
+ //
+ // Update HSIO SATA policies
+ //
+ for (Index = 0; Index < PCH_MAX_SATA_PORTS; Index ++) {
+ FspmUpd->FspmConfig.PchSataHsioRxGen1EqBoostMagEnable[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioRxGen1EqBoostMagEnable;
+ FspmUpd->FspmConfig.PchSataHsioRxGen1EqBoostMag[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioRxGen1EqBoostMag;
+ FspmUpd->FspmConfig.PchSataHsioRxGen2EqBoostMagEnable[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioRxGen2EqBoostMagEnable;
+ FspmUpd->FspmConfig.PchSataHsioRxGen2EqBoostMag[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioRxGen2EqBoostMag;
+ FspmUpd->FspmConfig.PchSataHsioRxGen3EqBoostMagEnable[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioRxGen3EqBoostMagEnable;
+ FspmUpd->FspmConfig.PchSataHsioRxGen3EqBoostMag[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioRxGen3EqBoostMag;
+ FspmUpd->FspmConfig.PchSataHsioTxGen1DownscaleAmpEnable[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DownscaleAmpEnable;
+ FspmUpd->FspmConfig.PchSataHsioTxGen1DownscaleAmp[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DownscaleAmp;
+ FspmUpd->FspmConfig.PchSataHsioTxGen2DownscaleAmpEnable[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DownscaleAmpEnable;
+ FspmUpd->FspmConfig.PchSataHsioTxGen2DownscaleAmp[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DownscaleAmp;
+ FspmUpd->FspmConfig.PchSataHsioTxGen3DownscaleAmpEnable[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DownscaleAmpEnable;
+ FspmUpd->FspmConfig.PchSataHsioTxGen3DownscaleAmp[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DownscaleAmp;
+ FspmUpd->FspmConfig.PchSataHsioTxGen1DeEmphEnable[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DeEmphEnable;
+ FspmUpd->FspmConfig.PchSataHsioTxGen1DeEmph[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DeEmph;
+ FspmUpd->FspmConfig.PchSataHsioTxGen2DeEmphEnable[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DeEmphEnable;
+ FspmUpd->FspmConfig.PchSataHsioTxGen2DeEmph[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DeEmph;
+ FspmUpd->FspmConfig.PchSataHsioTxGen3DeEmphEnable[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DeEmphEnable;
+ FspmUpd->FspmConfig.PchSataHsioTxGen3DeEmph[Index] = (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DeEmph;
+ }
+ DEBUG((DEBUG_INFO | DEBUG_INIT, "WYQ2 UpdatePeiPchPolicyPreMem\n"));
+ // Update LPC policies
+ //
+ FspmUpd->FspmConfig.PchLpcEnhancePort8xhDecoding = (UINT8)LpcPreMemConfig->EnhancePort8xhDecoding;
+
+ //
+ // Update Pch General Premem policies
+ //
+ FspmUpd->FspmConfig.PchPort80Route = (UINT8)PchGeneralPreMemConfig->Port80Route;
+
+ //
+ // Update Wdt policies
+ //
+ FspmUpd->FspmTestConfig.WdtDisableAndLock = (UINT8)WdtPreMemConfig->DisableAndLock;
+
+ //
+ // HdAudioConfig
+ //
+ FspmUpd->FspmConfig.PchHdaEnable = (UINT8)HdaPreMemConfig->Enable;
+
+ //
+ // IshConfig
+ //
+ FspmUpd->FspmConfig.PchIshEnable = (UINT8)IshPreMemConfig->Enable;
+
+ DEBUG((DEBUG_INFO | DEBUG_INIT, "WYQ3 UpdatePeiPchPolicyPreMem\n"));
+ return EFI_SUCCESS;
+}
+
+/**
+ Performs FSP PCH PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspPchPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ UINTN MaxPcieRootPorts;
+ UINT8 Data8;
+ SI_POLICY_PPI *SiPolicy;
+ PCH_LAN_CONFIG *LanConfig;
+ PCH_HDAUDIO_CONFIG *HdAudioConfig;
+ PCH_SCS_CONFIG *ScsConfig;
+ PCH_ISH_CONFIG *IshConfig;
+ PCH_SATA_CONFIG *SataConfig;
+ USB_CONFIG *UsbConfig;
+ PCH_SERIAL_IO_CONFIG *SerialIoConfig;
+ PCH_INTERRUPT_CONFIG *InterruptConfig;
+ PCH_LOCK_DOWN_CONFIG *LockDownConfig;
+ PCH_CNVI_CONFIG *CnviConfig;
+ PCH_HSIO_CONFIG *HsioConfig;
+ PCH_ESPI_CONFIG *EspiConfig;
+ PCH_PCIE_CONFIG *PcieRpConfig;
+ PCH_DMI_CONFIG *DmiConfig;
+ PCH_FLASH_PROTECTION_CONFIG *FlashProtectionConfig;
+ PCH_IOAPIC_CONFIG *IoApicConfig;
+ PCH_P2SB_CONFIG *P2sbConfig;
+ PCH_GENERAL_CONFIG *PchGeneralConfig;
+ PCH_PM_CONFIG *PmConfig;
+ PCH_LPC_SIRQ_CONFIG *PchSerialIrqConfig;
+ PCH_THERMAL_CONFIG *PchThermalConfig;
+
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP UpdatePeiPchPolicy\n"));
+ //
+ // Locate SiPolicyPpi
+ //
+ SiPolicy = NULL;
+ Status = PeiServicesLocatePpi (
+ &gSiPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPolicy
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gLanConfigGuid, (VOID *) &LanConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gHdAudioConfigGuid, (VOID *) &HdAudioConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gScsConfigGuid, (VOID *) &ScsConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gIshConfigGuid, (VOID *) &IshConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gSataConfigGuid, (VOID *) &SataConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gUsbConfigGuid, (VOID *) &UsbConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gSerialIoConfigGuid, (VOID *) &SerialIoConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gInterruptConfigGuid, (VOID *) &InterruptConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gLockDownConfigGuid, (VOID *) &LockDownConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gPcieRpConfigGuid, (VOID *) &PcieRpConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gDmiConfigGuid, (VOID *) &DmiConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gFlashProtectionConfigGuid, (VOID *) &FlashProtectionConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gIoApicConfigGuid, (VOID *) &IoApicConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gP2sbConfigGuid, (VOID *) &P2sbConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gPchGeneralConfigGuid, (VOID *) &PchGeneralConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gPmConfigGuid, (VOID *) &PmConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gSerialIrqConfigGuid, (VOID *) &PchSerialIrqConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gThermalConfigGuid, (VOID *) &PchThermalConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gCnviConfigGuid, (VOID *) &CnviConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gHsioConfigGuid, (VOID *) &HsioConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gEspiConfigGuid, (VOID *) &EspiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Update LAN policies
+ //
+ FspsUpd->FspsConfig.PchLanEnable = (UINT8)LanConfig->Enable;
+ FspsUpd->FspsConfig.PchLanLtrEnable = (UINT8)LanConfig->LtrEnable;
+
+ //
+ // Update HDA policies
+ //
+ FspsUpd->FspsConfig.PchHdaDspEnable = (UINT8)HdAudioConfig->DspEnable;
+ FspsUpd->FspsConfig.PchHdaPme = (UINT8)HdAudioConfig->Pme;
+ FspsUpd->FspsConfig.PchHdaVcType = (UINT8)HdAudioConfig->VcType;
+ FspsUpd->FspsConfig.PchHdaLinkFrequency = (UINT8)HdAudioConfig->HdAudioLinkFrequency;
+ FspsUpd->FspsConfig.PchHdaIDispLinkFrequency = (UINT8)HdAudioConfig->IDispLinkFrequency;
+ FspsUpd->FspsConfig.PchHdaIDispLinkTmode = (UINT8)HdAudioConfig->IDispLinkTmode;
+ FspsUpd->FspsConfig.PchHdaDspUaaCompliance = (UINT8)HdAudioConfig->DspUaaCompliance;
+ FspsUpd->FspsConfig.PchHdaIDispCodecDisconnect = (UINT8)HdAudioConfig->IDispCodecDisconnect;
+ FspsUpd->FspsConfig.PchHdaCodecSxWakeCapability = (UINT8)HdAudioConfig->CodecSxWakeCapability;
+ FspsUpd->FspsTestConfig.PchHdaResetWaitTimer = (UINT16)HdAudioConfig->ResetWaitTimer;
+ FspsUpd->FspsConfig.PchHdaVerbTableEntryNum = HdAudioConfig->VerbTableEntryNum;
+ FspsUpd->FspsConfig.PchHdaVerbTablePtr = HdAudioConfig->VerbTablePtr;
+ FspsUpd->FspsConfig.PchHdaAudioLinkHda = (UINT8)HdAudioConfig->AudioLinkHda;
+ FspsUpd->FspsConfig.PchHdaAudioLinkDmic0 = (UINT8)HdAudioConfig->AudioLinkDmic0;
+ FspsUpd->FspsConfig.PchHdaAudioLinkDmic1 = (UINT8)HdAudioConfig->AudioLinkDmic1;
+ FspsUpd->FspsConfig.PchHdaAudioLinkSsp0 = (UINT8)HdAudioConfig->AudioLinkSsp0;
+ FspsUpd->FspsConfig.PchHdaAudioLinkSsp1 = (UINT8)HdAudioConfig->AudioLinkSsp1;
+ FspsUpd->FspsConfig.PchHdaAudioLinkSsp2 = (UINT8)HdAudioConfig->AudioLinkSsp2;
+ FspsUpd->FspsConfig.PchHdaAudioLinkSndw1 = (UINT8)HdAudioConfig->AudioLinkSndw1;
+ FspsUpd->FspsConfig.PchHdaAudioLinkSndw2 = (UINT8)HdAudioConfig->AudioLinkSndw2;
+ FspsUpd->FspsConfig.PchHdaAudioLinkSndw3 = (UINT8)HdAudioConfig->AudioLinkSndw3;
+ FspsUpd->FspsConfig.PchHdaAudioLinkSndw4 = (UINT8)HdAudioConfig->AudioLinkSndw4;
+ FspsUpd->FspsConfig.PchHdaSndwBufferRcomp = (UINT8)HdAudioConfig->SndwBufferRcomp;
+
+ //
+ // Update SCS policies
+ //
+ FspsUpd->FspsConfig.ScsEmmcEnabled = (UINT8)ScsConfig->ScsEmmcEnabled;
+ FspsUpd->FspsConfig.ScsEmmcHs400Enabled = (UINT8)ScsConfig->ScsEmmcHs400Enabled;
+ FspsUpd->FspsConfig.ScsSdCardEnabled = (UINT8)ScsConfig->ScsSdcardEnabled;
+ FspsUpd->FspsConfig.SdCardPowerEnableActiveHigh = (UINT8)ScsConfig->SdCardPowerEnableActiveHigh;
+#ifdef CFL_SIMICS
+ FspsUpd->FspsConfig.ScsUfsEnabled = 0;
+#else
+ FspsUpd->FspsConfig.ScsUfsEnabled = (UINT8)ScsConfig->ScsUfsEnabled;
+#endif
+ FspsUpd->FspsConfig.PchScsEmmcHs400TuningRequired = (UINT8)ScsConfig->ScsEmmcHs400TuningRequired;
+ FspsUpd->FspsConfig.PchScsEmmcHs400DllDataValid = (UINT8)ScsConfig->ScsEmmcHs400DllDataValid;
+ FspsUpd->FspsConfig.PchScsEmmcHs400RxStrobeDll1 = (UINT8)ScsConfig->ScsEmmcHs400RxStrobeDll1;
+ FspsUpd->FspsConfig.PchScsEmmcHs400TxDataDll = (UINT8)ScsConfig->ScsEmmcHs400TxDataDll;
+ FspsUpd->FspsConfig.PchScsEmmcHs400DriverStrength = (UINT8)ScsConfig->ScsEmmcHs400DriverStrength;
+
+ //
+ // Update ISH policies
+ //
+ FspsUpd->FspsConfig.PchIshSpiGpioAssign = (UINT8)IshConfig->SpiGpioAssign;
+ FspsUpd->FspsConfig.PchIshUart0GpioAssign = (UINT8)IshConfig->Uart0GpioAssign;
+ FspsUpd->FspsConfig.PchIshUart1GpioAssign = (UINT8)IshConfig->Uart1GpioAssign;
+ FspsUpd->FspsConfig.PchIshI2c0GpioAssign = (UINT8)IshConfig->I2c0GpioAssign;
+ FspsUpd->FspsConfig.PchIshI2c1GpioAssign = (UINT8)IshConfig->I2c1GpioAssign;
+ FspsUpd->FspsConfig.PchIshI2c2GpioAssign = (UINT8)IshConfig->I2c2GpioAssign;
+ FspsUpd->FspsConfig.PchIshGp0GpioAssign = (UINT8)IshConfig->Gp0GpioAssign;
+ FspsUpd->FspsConfig.PchIshGp1GpioAssign = (UINT8)IshConfig->Gp1GpioAssign;
+ FspsUpd->FspsConfig.PchIshGp2GpioAssign = (UINT8)IshConfig->Gp2GpioAssign;
+ FspsUpd->FspsConfig.PchIshGp3GpioAssign = (UINT8)IshConfig->Gp3GpioAssign;
+ FspsUpd->FspsConfig.PchIshGp4GpioAssign = (UINT8)IshConfig->Gp4GpioAssign;
+ FspsUpd->FspsConfig.PchIshGp5GpioAssign = (UINT8)IshConfig->Gp5GpioAssign;
+ FspsUpd->FspsConfig.PchIshGp6GpioAssign = (UINT8)IshConfig->Gp6GpioAssign;
+ FspsUpd->FspsConfig.PchIshGp7GpioAssign = (UINT8)IshConfig->Gp7GpioAssign;
+ FspsUpd->FspsConfig.PchIshPdtUnlock = (UINT8)IshConfig->PdtUnlock;
+
+ //
+ // Update PCIE RP RootPort policies
+ //
+ MaxPcieRootPorts = GetPchMaxPciePortNum ();
+ FspsUpd->FspsConfig.PcieRpDpcMask = 0;
+ FspsUpd->FspsConfig.PcieRpDpcExtensionsMask = 0;
+ FspsUpd->FspsConfig.PcieRpPtmMask = 0;
+ for (Index = 0; Index < MaxPcieRootPorts; Index ++) {
+ FspsUpd->FspsConfig.PcieRpHotPlug[Index] = (UINT8)PcieRpConfig->RootPort[Index].HotPlug;
+ FspsUpd->FspsConfig.PcieRpSlotImplemented[Index] = (UINT8)PcieRpConfig->RootPort[Index].SlotImplemented;
+ FspsUpd->FspsConfig.PcieRpPmSci[Index] = (UINT8)PcieRpConfig->RootPort[Index].PmSci;
+ FspsUpd->FspsConfig.PcieRpExtSync[Index] = (UINT8)PcieRpConfig->RootPort[Index].ExtSync;
+ FspsUpd->FspsConfig.PcieRpTransmitterHalfSwing[Index] = (UINT8)PcieRpConfig->RootPort[Index].TransmitterHalfSwing;
+ FspsUpd->FspsConfig.PcieRpClkReqDetect[Index] = (UINT8)PcieRpConfig->RootPort[Index].ClkReqDetect;
+ FspsUpd->FspsConfig.PcieRpAdvancedErrorReporting[Index] = (UINT8)PcieRpConfig->RootPort[Index].AdvancedErrorReporting;
+ FspsUpd->FspsConfig.PcieRpUnsupportedRequestReport[Index] = (UINT8)PcieRpConfig->RootPort[Index].UnsupportedRequestReport;
+ FspsUpd->FspsConfig.PcieRpFatalErrorReport[Index] = (UINT8)PcieRpConfig->RootPort[Index].FatalErrorReport;
+ FspsUpd->FspsConfig.PcieRpNoFatalErrorReport[Index] = (UINT8)PcieRpConfig->RootPort[Index].NoFatalErrorReport;
+ FspsUpd->FspsConfig.PcieRpCorrectableErrorReport[Index] = (UINT8)PcieRpConfig->RootPort[Index].CorrectableErrorReport;
+ FspsUpd->FspsConfig.PcieRpSystemErrorOnFatalError[Index] = (UINT8)PcieRpConfig->RootPort[Index].SystemErrorOnFatalError;
+ FspsUpd->FspsConfig.PcieRpSystemErrorOnNonFatalError[Index] = (UINT8)PcieRpConfig->RootPort[Index].SystemErrorOnNonFatalError;
+ FspsUpd->FspsConfig.PcieRpSystemErrorOnCorrectableError[Index] = (UINT8)PcieRpConfig->RootPort[Index].SystemErrorOnCorrectableError;
+ FspsUpd->FspsConfig.PcieRpMaxPayload[Index] = (UINT8)PcieRpConfig->RootPort[Index].MaxPayload;
+ if (PcieRpConfig->RootPort[Index].DpcEnabled) {
+ FspsUpd->FspsConfig.PcieRpDpcMask |= (BIT0<<Index);
+ }
+ if (PcieRpConfig->RootPort[Index].RpDpcExtensionsEnabled) {
+ FspsUpd->FspsConfig.PcieRpDpcExtensionsMask |= (BIT0<<Index);
+ }
+ if (PcieRpConfig->RootPort[Index].PtmEnabled) {
+ FspsUpd->FspsConfig.PcieRpPtmMask |= (BIT0<<Index);
+ }
+ FspsUpd->FspsConfig.PcieRpPcieSpeed[Index] = (UINT8)PcieRpConfig->RootPort[Index].PcieSpeed;
+ FspsUpd->FspsConfig.PcieRpGen3EqPh3Method[Index] = (UINT8)PcieRpConfig->RootPort[Index].Gen3EqPh3Method;
+ FspsUpd->FspsConfig.PcieRpPhysicalSlotNumber[Index] = (UINT8)PcieRpConfig->RootPort[Index].PhysicalSlotNumber;
+ FspsUpd->FspsConfig.PcieRpCompletionTimeout[Index] = (UINT8)PcieRpConfig->RootPort[Index].CompletionTimeout;
+ FspsUpd->FspsConfig.PcieRpAspm[Index] = (UINT8)PcieRpConfig->RootPort[Index].Aspm;
+ FspsUpd->FspsConfig.PcieRpL1Substates[Index] = (UINT8)PcieRpConfig->RootPort[Index].L1Substates;
+ FspsUpd->FspsConfig.PcieRpLtrEnable[Index] = (UINT8)PcieRpConfig->RootPort[Index].LtrEnable;
+ FspsUpd->FspsConfig.PcieRpLtrConfigLock[Index] = (UINT8)PcieRpConfig->RootPort[Index].LtrConfigLock;
+ FspsUpd->FspsConfig.PcieRpAcsEnabled[Index] = (UINT8)PcieRpConfig->RootPort[Index].AcsEnabled;
+ FspsUpd->FspsConfig.PcieRpDetectTimeoutMs[Index] = (UINT16)PcieRpConfig->RootPort[Index].DetectTimeoutMs;
+ FspsUpd->FspsConfig.PcieRootPortGen2PllL1CgDisable[Index] = (UINT8)PcieRpConfig->RootPort[Index].PcieRootPortGen2PllL1CgDisable;
+
+ FspsUpd->FspsTestConfig.PcieRpLtrMaxSnoopLatency[Index] = (UINT16)PcieRpConfig->RootPort[Index].LtrMaxSnoopLatency;
+ FspsUpd->FspsTestConfig.PcieRpLtrMaxNoSnoopLatency[Index] = (UINT16)PcieRpConfig->RootPort[Index].LtrMaxNoSnoopLatency;
+
+ FspsUpd->FspsTestConfig.PcieRpSnoopLatencyOverrideMode[Index] = (UINT8)PcieRpConfig->RootPort[Index].SnoopLatencyOverrideMode;
+ FspsUpd->FspsTestConfig.PcieRpSnoopLatencyOverrideMultiplier[Index] = (UINT8)PcieRpConfig->RootPort[Index].SnoopLatencyOverrideMultiplier;
+ FspsUpd->FspsTestConfig.PcieRpSnoopLatencyOverrideValue[Index] = (UINT16)PcieRpConfig->RootPort[Index].SnoopLatencyOverrideValue;
+
+ FspsUpd->FspsTestConfig.PcieRpNonSnoopLatencyOverrideMode[Index] = (UINT8)PcieRpConfig->RootPort[Index].NonSnoopLatencyOverrideMode;
+ FspsUpd->FspsTestConfig.PcieRpNonSnoopLatencyOverrideMultiplier[Index] = (UINT8)PcieRpConfig->RootPort[Index].NonSnoopLatencyOverrideMultiplier;
+ FspsUpd->FspsTestConfig.PcieRpNonSnoopLatencyOverrideValue[Index] = (UINT16)PcieRpConfig->RootPort[Index].NonSnoopLatencyOverrideValue;
+
+ FspsUpd->FspsTestConfig.PcieRpSlotPowerLimitScale[Index] = (UINT8)PcieRpConfig->RootPort[Index].SlotPowerLimitScale;
+ FspsUpd->FspsTestConfig.PcieRpSlotPowerLimitValue[Index] = (UINT16)PcieRpConfig->RootPort[Index].SlotPowerLimitValue;
+ FspsUpd->FspsTestConfig.PcieRpUptp[Index] = (UINT8)PcieRpConfig->RootPort[Index].Uptp;
+ FspsUpd->FspsTestConfig.PcieRpDptp[Index] = (UINT8)PcieRpConfig->RootPort[Index].Dptp;
+
+ }
+ for (Index = 0; Index < GetPchMaxPcieClockNum (); Index ++) {
+ FspsUpd->FspsConfig.PcieClkSrcUsage[Index] = PcieRpConfig->PcieClock[Index].Usage;
+ FspsUpd->FspsConfig.PcieClkSrcClkReq[Index] = PcieRpConfig->PcieClock[Index].ClkReq;
+ }
+
+ //
+ // Update PCIE RP EqPh3LaneParam policies
+ //
+ for (Index = 0; Index < MaxPcieRootPorts; Index ++) {
+ FspsUpd->FspsConfig.PcieEqPh3LaneParamCm[Index] = (UINT8)PcieRpConfig->EqPh3LaneParam[Index].Cm;
+ FspsUpd->FspsConfig.PcieEqPh3LaneParamCp[Index] = (UINT8)PcieRpConfig->EqPh3LaneParam[Index].Cp;
+ }
+
+ //
+ // Update PCIE RP SwEqCoeffList policies
+ //
+ for (Index = 0; Index < PCH_PCIE_SWEQ_COEFFS_MAX; Index ++) {
+ FspsUpd->FspsConfig.PcieSwEqCoeffListCm[Index] = (UINT8)PcieRpConfig->SwEqCoeffList[Index].Cm;
+ FspsUpd->FspsConfig.PcieSwEqCoeffListCp[Index] = (UINT8)PcieRpConfig->SwEqCoeffList[Index].Cp;
+ }
+
+ //
+ // Update PCIE RP policies
+ //
+ FspsUpd->FspsTestConfig.PcieEnablePort8xhDecode = (UINT8)PcieRpConfig->EnablePort8xhDecode;
+ FspsUpd->FspsTestConfig.PchPciePort8xhDecodePortIndex = (UINT8)PcieRpConfig->PchPciePort8xhDecodePortIndex;
+ FspsUpd->FspsConfig.PcieDisableRootPortClockGating = (UINT8)PcieRpConfig->DisableRootPortClockGating;
+ FspsUpd->FspsConfig.PcieEnablePeerMemoryWrite = (UINT8)PcieRpConfig->EnablePeerMemoryWrite;
+ FspsUpd->FspsConfig.PcieComplianceTestMode = (UINT8)PcieRpConfig->ComplianceTestMode;
+ FspsUpd->FspsConfig.PcieRpFunctionSwap = (UINT8)PcieRpConfig->RpFunctionSwap;
+ FspsUpd->FspsConfig.PchPcieDeviceOverrideTablePtr = PcieRpConfig->PcieDeviceOverrideTablePtr;
+
+ //
+ // Update Sata Policies
+ //
+ FspsUpd->FspsConfig.SataEnable = (UINT8)SataConfig->Enable;
+ FspsUpd->FspsTestConfig.SataTestMode = (UINT8)SataConfig->TestMode;
+ FspsUpd->FspsConfig.SataSalpSupport = (UINT8)SataConfig->SalpSupport;
+ FspsUpd->FspsConfig.SataPwrOptEnable = (UINT8)SataConfig->PwrOptEnable;
+ FspsUpd->FspsConfig.EsataSpeedLimit = (UINT8)SataConfig->EsataSpeedLimit;
+ FspsUpd->FspsConfig.SataLedEnable = (UINT8)SataConfig->LedEnable;
+ FspsUpd->FspsConfig.SataMode = (UINT8)SataConfig->SataMode;
+ FspsUpd->FspsConfig.SataSpeedLimit = (UINT8)SataConfig->SpeedLimit;
+
+ for (Index = 0; Index < PCH_MAX_SATA_PORTS; Index++) {
+ FspsUpd->FspsConfig.SataPortsEnable[Index] = (UINT8)SataConfig->PortSettings[Index].Enable;
+ FspsUpd->FspsConfig.SataPortsHotPlug[Index] = (UINT8)SataConfig->PortSettings[Index].HotPlug;
+ FspsUpd->FspsConfig.SataPortsInterlockSw[Index] = (UINT8)SataConfig->PortSettings[Index].InterlockSw;
+ FspsUpd->FspsConfig.SataPortsExternal[Index] = (UINT8)SataConfig->PortSettings[Index].External;
+ FspsUpd->FspsConfig.SataPortsSpinUp[Index] = (UINT8)SataConfig->PortSettings[Index].SpinUp;
+ FspsUpd->FspsConfig.SataPortsSolidStateDrive[Index] = (UINT8)SataConfig->PortSettings[Index].SolidStateDrive;
+ FspsUpd->FspsConfig.SataPortsDevSlp[Index] = (UINT8)SataConfig->PortSettings[Index].DevSlp;
+ FspsUpd->FspsConfig.SataPortsEnableDitoConfig[Index] = (UINT8)SataConfig->PortSettings[Index].EnableDitoConfig;
+ FspsUpd->FspsConfig.SataPortsDmVal[Index] = (UINT8)SataConfig->PortSettings[Index].DmVal;
+ FspsUpd->FspsConfig.SataPortsDitoVal[Index] = (UINT16)SataConfig->PortSettings[Index].DitoVal;
+ FspsUpd->FspsConfig.SataPortsZpOdd[Index] = (UINT8)SataConfig->PortSettings[Index].ZpOdd;
+ }
+
+ FspsUpd->FspsConfig.SataRstRaidDeviceId = (UINT8)SataConfig->Rst.RaidDeviceId;
+ FspsUpd->FspsConfig.SataRstInterrupt = (UINT8)SataConfig->Rst.SataRstInterrupt;
+ FspsUpd->FspsConfig.SataRstRaid0 = (UINT8)SataConfig->Rst.Raid0;
+ FspsUpd->FspsConfig.SataRstRaid1 = (UINT8)SataConfig->Rst.Raid1;
+ FspsUpd->FspsConfig.SataRstRaid10 = (UINT8)SataConfig->Rst.Raid10;
+ FspsUpd->FspsConfig.SataRstRaid5 = (UINT8)SataConfig->Rst.Raid5;
+ FspsUpd->FspsConfig.SataRstIrrt = (UINT8)SataConfig->Rst.Irrt;
+ FspsUpd->FspsConfig.SataRstOromUiBanner = (UINT8)SataConfig->Rst.OromUiBanner;
+ FspsUpd->FspsConfig.SataRstOromUiDelay = (UINT8)SataConfig->Rst.OromUiDelay;
+ FspsUpd->FspsConfig.SataRstHddUnlock = (UINT8)SataConfig->Rst.HddUnlock;
+ FspsUpd->FspsConfig.SataRstLedLocate = (UINT8)SataConfig->Rst.LedLocate;
+ FspsUpd->FspsConfig.SataRstIrrtOnly = (UINT8)SataConfig->Rst.IrrtOnly;
+ FspsUpd->FspsConfig.SataRstSmartStorage = (UINT8)SataConfig->Rst.SmartStorage;
+ FspsUpd->FspsConfig.SataRstOptaneMemory = (UINT8)SataConfig->Rst.OptaneMemory;
+ FspsUpd->FspsConfig.SataRstLegacyOrom = (UINT8)SataConfig->Rst.LegacyOrom;
+ FspsUpd->FspsConfig.SataRstCpuAttachedStorage = (UINT8)SataConfig->Rst.CpuAttachedStorage;
+
+ for (Index = 0; Index < PCH_MAX_RST_PCIE_STORAGE_CR; Index++) {
+ FspsUpd->FspsConfig.SataRstPcieEnable[Index] = (UINT8)SataConfig->RstPcieStorageRemap[Index].Enable;
+ FspsUpd->FspsConfig.SataRstPcieStoragePort[Index] = (UINT8)SataConfig->RstPcieStorageRemap[Index].RstPcieStoragePort;
+ FspsUpd->FspsConfig.SataRstPcieDeviceResetDelay[Index] = (UINT8)SataConfig->RstPcieStorageRemap[Index].DeviceResetDelay;
+ }
+
+ FspsUpd->FspsConfig.SataP0T1M = (UINT8)SataConfig->ThermalThrottling.P0T1M;
+ FspsUpd->FspsConfig.SataP0T2M = (UINT8)SataConfig->ThermalThrottling.P0T2M;
+ FspsUpd->FspsConfig.SataP0T3M = (UINT8)SataConfig->ThermalThrottling.P0T3M;
+ FspsUpd->FspsConfig.SataP0TDisp = (UINT8)SataConfig->ThermalThrottling.P0TDisp;
+ FspsUpd->FspsConfig.SataP1T1M = (UINT8)SataConfig->ThermalThrottling.P1T1M;
+ FspsUpd->FspsConfig.SataP1T2M = (UINT8)SataConfig->ThermalThrottling.P1T2M;
+ FspsUpd->FspsConfig.SataP1T3M = (UINT8)SataConfig->ThermalThrottling.P1T3M;
+ FspsUpd->FspsConfig.SataP1TDisp = (UINT8)SataConfig->ThermalThrottling.P1TDisp;
+ FspsUpd->FspsConfig.SataP0Tinact = (UINT8)SataConfig->ThermalThrottling.P0Tinact;
+ FspsUpd->FspsConfig.SataP0TDispFinit = (UINT8)SataConfig->ThermalThrottling.P0TDispFinit;
+ FspsUpd->FspsConfig.SataP1Tinact = (UINT8)SataConfig->ThermalThrottling.P1Tinact;
+ FspsUpd->FspsConfig.SataP1TDispFinit = (UINT8)SataConfig->ThermalThrottling.P1TDispFinit;
+ FspsUpd->FspsConfig.SataThermalSuggestedSetting = (UINT8)SataConfig->ThermalThrottling.SuggestedSetting;
+
+ //
+ // Update USB policies
+ //
+ FspsUpd->FspsConfig.PchEnableComplianceMode = (UINT8)UsbConfig->EnableComplianceMode;
+ FspsUpd->FspsConfig.UsbPdoProgramming = (UINT8)UsbConfig->PdoProgramming;
+ FspsUpd->FspsConfig.PchUsbOverCurrentEnable = (UINT8)UsbConfig->OverCurrentEnable;
+ FspsUpd->FspsConfig.PchUsb2PhySusPgEnable = (UINT8)UsbConfig->Usb2PhySusPgEnable;
+ FspsUpd->FspsTestConfig.PchXhciOcLock = (UINT8)UsbConfig->XhciOcLock;
+ for (Index = 0; Index < PCH_MAX_USB2_PORTS; Index++) {
+ FspsUpd->FspsConfig.PortUsb20Enable[Index] = (UINT8)UsbConfig->PortUsb20[Index].Enable;
+ FspsUpd->FspsConfig.Usb2OverCurrentPin[Index] = (UINT8)UsbConfig->PortUsb20[Index].OverCurrentPin;
+ FspsUpd->FspsConfig.Usb2AfePetxiset[Index] = (UINT8)UsbConfig->PortUsb20[Index].Afe.Petxiset;
+ FspsUpd->FspsConfig.Usb2AfeTxiset[Index] = (UINT8)UsbConfig->PortUsb20[Index].Afe.Txiset;
+ FspsUpd->FspsConfig.Usb2AfePredeemp[Index] = (UINT8)UsbConfig->PortUsb20[Index].Afe.Predeemp;
+ FspsUpd->FspsConfig.Usb2AfePehalfbit[Index] = (UINT8)UsbConfig->PortUsb20[Index].Afe.Pehalfbit;
+ }
+ for (Index = 0; Index < PCH_MAX_USB3_PORTS; Index++) {
+ FspsUpd->FspsConfig.PortUsb30Enable[Index] = (UINT8)UsbConfig->PortUsb30[Index].Enable;
+ FspsUpd->FspsConfig.Usb3OverCurrentPin[Index] = (UINT8)UsbConfig->PortUsb30[Index].OverCurrentPin;
+ FspsUpd->FspsConfig.Usb3HsioTxDeEmphEnable[Index] = (UINT8)UsbConfig->PortUsb30[Index].HsioTxDeEmphEnable;
+ FspsUpd->FspsConfig.Usb3HsioTxDeEmph[Index] = (UINT8)UsbConfig->PortUsb30[Index].HsioTxDeEmph;
+ FspsUpd->FspsConfig.Usb3HsioTxDownscaleAmpEnable[Index] = (UINT8)UsbConfig->PortUsb30[Index].HsioTxDownscaleAmpEnable;
+ FspsUpd->FspsConfig.Usb3HsioTxDownscaleAmp[Index] = (UINT8)UsbConfig->PortUsb30[Index].HsioTxDownscaleAmp;
+
+ Data8 = 0;
+ Data8 |= UsbConfig->PortUsb30HsioRx[Index].HsioCtrlAdaptOffsetCfgEnable ? B_XHCI_HSIO_CTRL_ADAPT_OFFSET_CFG_EN : 0;
+ Data8 |= UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelNEnable ? B_XHCI_HSIO_FILTER_SELECT_N_EN : 0;
+ Data8 |= UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelPEnable ? B_XHCI_HSIO_FILTER_SELECT_P_EN : 0;
+ Data8 |= UsbConfig->PortUsb30HsioRx[Index].HsioOlfpsCfgPullUpDwnResEnable ? B_XHCI_HSIO_LFPS_CFG_PULLUP_DWN_RES_EN : 0;
+ FspsUpd->FspsConfig.PchUsbHsioRxTuningEnable[Index] = Data8;
+
+ Data8 = ((UsbConfig->PortUsb30HsioRx[Index].HsioCtrlAdaptOffsetCfg & 0x1F) << N_XHCI_UPD_HSIO_CTRL_ADAPT_OFFSET_CFG) |
+ ((UsbConfig->PortUsb30HsioRx[Index].HsioOlfpsCfgPullUpDwnRes & 0x7) << N_XHCI_UPD_HSIO_LFPS_CFG_PULLUP_DWN_RES);
+ FspsUpd->FspsConfig.PchUsbHsioRxTuningParameters[Index] = Data8;
+
+ Data8 = ((UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelN & 0x7) << N_XHCI_UPD_HSIO_FILTER_SELECT_N) |
+ ((UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelP & 0x7) << N_XHCI_UPD_HSIO_FILTER_SELECT_P);
+ FspsUpd->FspsConfig.PchUsbHsioFilterSel[Index] = Data8;
+ }
+
+ FspsUpd->FspsConfig.XdciEnable = (UINT8)UsbConfig->XdciConfig.Enable;
+
+ //
+ // Update SerialIo policies
+ //
+ for (Index = 0; Index < GetPchMaxSerialIoControllersNum (); Index++) {
+ FspsUpd->FspsConfig.SerialIoDevMode[Index] = SerialIoConfig->DevMode[Index];
+ }
+ for (Index = 0; Index < GetPchMaxSerialIoSpiControllersNum (); Index++) {
+ FspsUpd->FspsConfig.SerialIoSpiCsPolarity[Index] = SerialIoConfig->SpiCsPolarity[Index];
+ }
+ for (Index = 0; Index < GetPchMaxSerialIoUartControllersNum (); Index++) {
+ FspsUpd->FspsConfig.SerialIoUartHwFlowCtrl[Index] = SerialIoConfig->UartHwFlowCtrl[Index];
+ }
+ for (Index = 0; Index < GetPchMaxSerialIoI2cControllersNum (); Index++) {
+ FspsUpd->FspsConfig.PchSerialIoI2cPadsTermination[Index] = SerialIoConfig->I2cPadsTermination[Index];
+ }
+
+ FspsUpd->FspsConfig.SerialIoDebugUartNumber = (UINT8)SerialIoConfig->DebugUartNumber;
+ FspsUpd->FspsConfig.SerialIoEnableDebugUartAfterPost = (UINT8)SerialIoConfig->EnableDebugUartAfterPost;
+ FspsUpd->FspsConfig.SerialIoUart0PinMuxing = (UINT8)SerialIoConfig->Uart0PinMuxing;
+
+ //
+ // Update Interrupt policies
+ //
+ FspsUpd->FspsConfig.DevIntConfigPtr = (UINT32)InterruptConfig->DevIntConfig;
+ FspsUpd->FspsConfig.NumOfDevIntConfig = InterruptConfig->NumOfDevIntConfig;
+ for (Index = 0; Index < PCH_MAX_PXRC_CONFIG; Index ++) {
+ FspsUpd->FspsConfig.PxRcConfig[Index] = (UINT8)InterruptConfig->PxRcConfig[Index];
+ }
+ FspsUpd->FspsConfig.GpioIrqRoute = (UINT8)InterruptConfig->GpioIrqRoute;
+ FspsUpd->FspsConfig.SciIrqSelect = (UINT8)InterruptConfig->SciIrqSelect;
+ FspsUpd->FspsConfig.TcoIrqSelect = (UINT8)InterruptConfig->TcoIrqSelect;
+ FspsUpd->FspsConfig.TcoIrqEnable = (UINT8)InterruptConfig->TcoIrqEnable;
+
+ //
+ // Update LockDown policies
+ //
+ FspsUpd->FspsTestConfig.PchLockDownGlobalSmi = (UINT8)LockDownConfig->GlobalSmi;
+ FspsUpd->FspsTestConfig.PchLockDownBiosInterface = (UINT8)LockDownConfig->BiosInterface;
+ FspsUpd->FspsConfig.PchLockDownBiosLock = (UINT8)LockDownConfig->BiosLock;
+ FspsUpd->FspsConfig.PchLockDownRtcMemoryLock = (UINT8)LockDownConfig->RtcMemoryLock;
+ FspsUpd->FspsTestConfig.PchUnlockGpioPads = (UINT8)LockDownConfig->UnlockGpioPads;
+
+ //
+ // Update Dmi policies
+ //
+ FspsUpd->FspsConfig.PchPwrOptEnable = (UINT8)DmiConfig->PwrOptEnable;
+ FspsUpd->FspsConfig.PchDmiAspmCtrl = (UINT8)DmiConfig->DmiAspmCtrl;
+
+ //
+ // Update Flash Protection policies
+ //
+ for (Index = 0; Index < PCH_FLASH_PROTECTED_RANGES; Index ++) {
+ FspsUpd->FspsConfig.PchWriteProtectionEnable[Index] = (UINT8)FlashProtectionConfig->ProtectRange[Index].WriteProtectionEnable;
+ FspsUpd->FspsConfig.PchReadProtectionEnable[Index] = (UINT8)FlashProtectionConfig->ProtectRange[Index].ReadProtectionEnable;
+ FspsUpd->FspsConfig.PchProtectedRangeLimit[Index] = (UINT16)FlashProtectionConfig->ProtectRange[Index].ProtectedRangeLimit;
+ FspsUpd->FspsConfig.PchProtectedRangeBase[Index] = (UINT16)FlashProtectionConfig->ProtectRange[Index].ProtectedRangeBase;
+ }
+
+ //
+ // Update IO Apic policies
+ //
+ FspsUpd->FspsConfig.PchIoApicEntry24_119 = (UINT8)IoApicConfig->IoApicEntry24_119;
+ FspsUpd->FspsConfig.Enable8254ClockGating = (UINT8)IoApicConfig->Enable8254ClockGating;
+ FspsUpd->FspsConfig.Enable8254ClockGatingOnS3 = (UINT8)IoApicConfig->Enable8254ClockGatingOnS3;
+ FspsUpd->FspsConfig.PchIoApicId = (UINT8)IoApicConfig->IoApicId;
+
+ //
+ // Update P2sb policies
+ //
+ FspsUpd->FspsTestConfig.PchSbAccessUnlock = (UINT8)P2sbConfig->SbAccessUnlock;
+
+ //
+ // Update Pch General policies
+ //
+ FspsUpd->FspsConfig.PchCrid = (UINT8)PchGeneralConfig->Crid;
+ FspsUpd->FspsConfig.PchLegacyIoLowLatency = (UINT8)PchGeneralConfig->LegacyIoLowLatency;
+
+ //
+ // Update Pm policies
+ //
+ FspsUpd->FspsConfig.PchPmPmeB0S5Dis = (UINT8)PmConfig->WakeConfig.PmeB0S5Dis;
+ FspsUpd->FspsConfig.PchPmWolEnableOverride = (UINT8)PmConfig->WakeConfig.WolEnableOverride;
+ FspsUpd->FspsConfig.PchPmPcieWakeFromDeepSx = (UINT8)PmConfig->WakeConfig.PcieWakeFromDeepSx;
+ FspsUpd->FspsConfig.PchPmWoWlanEnable = (UINT8)PmConfig->WakeConfig.WoWlanEnable;
+ FspsUpd->FspsConfig.PchPmWoWlanDeepSxEnable = (UINT8)PmConfig->WakeConfig.WoWlanDeepSxEnable;
+ FspsUpd->FspsConfig.PchPmLanWakeFromDeepSx = (UINT8)PmConfig->WakeConfig.LanWakeFromDeepSx;
+
+ FspsUpd->FspsConfig.PchPmDeepSxPol = (UINT8)PmConfig->PchDeepSxPol;
+ FspsUpd->FspsConfig.PchPmSlpS3MinAssert = (UINT8)PmConfig->PchSlpS3MinAssert;
+ FspsUpd->FspsConfig.PchPmSlpS4MinAssert = (UINT8)PmConfig->PchSlpS4MinAssert;
+ FspsUpd->FspsConfig.PchPmSlpSusMinAssert = (UINT8)PmConfig->PchSlpSusMinAssert;
+ FspsUpd->FspsConfig.PchPmSlpAMinAssert = (UINT8)PmConfig->PchSlpAMinAssert;
+ FspsUpd->FspsConfig.PchPmLpcClockRun = (UINT8)PmConfig->LpcClockRun;
+ FspsUpd->FspsConfig.PchPmSlpStrchSusUp = (UINT8)PmConfig->SlpStrchSusUp;
+ FspsUpd->FspsConfig.PchPmSlpLanLowDc = (UINT8)PmConfig->SlpLanLowDc;
+ FspsUpd->FspsConfig.PchPmPwrBtnOverridePeriod = (UINT8)PmConfig->PwrBtnOverridePeriod;
+ FspsUpd->FspsTestConfig.PchPmDisableEnergyReport = (UINT8)PmConfig->DisableEnergyReport;
+ FspsUpd->FspsConfig.PchPmDisableDsxAcPresentPulldown = (UINT8)PmConfig->DisableDsxAcPresentPulldown;
+ FspsUpd->FspsConfig.PchPmDisableNativePowerButton = (UINT8)PmConfig->DisableNativePowerButton;
+ FspsUpd->FspsConfig.PmcPowerButtonDebounce = PmConfig->PowerButtonDebounce;
+ FspsUpd->FspsConfig.PchPmSlpS0Enable = (UINT8)PmConfig->SlpS0Enable;
+ FspsUpd->FspsConfig.PchPmMeWakeSts = (UINT8)PmConfig->MeWakeSts;
+ FspsUpd->FspsConfig.PchPmWolOvrWkSts = (UINT8)PmConfig->WolOvrWkSts;
+ FspsUpd->FspsConfig.EnableTcoTimer = (UINT8)PmConfig->EnableTcoTimer;
+ FspsUpd->FspsConfig.PchPmVrAlert = (UINT8)PmConfig->VrAlert;
+ FspsUpd->FspsConfig.PchPmPwrCycDur = (UINT8)PmConfig->PchPwrCycDur;
+ FspsUpd->FspsConfig.PchPmPciePllSsc = (UINT8)PmConfig->PciePllSsc;
+ FspsUpd->FspsConfig.PchPmSlpS0VmRuntimeControl = (UINT8)PmConfig->SlpS0VmRuntimeControl;
+ FspsUpd->FspsConfig.PchPmSlpS0Vm070VSupport = (UINT8)PmConfig->SlpS0Vm070VSupport;
+ FspsUpd->FspsConfig.PchPmSlpS0Vm075VSupport = (UINT8)PmConfig->SlpS0Vm075VSupport;
+ FspsUpd->FspsConfig.SlpS0Override = (UINT8)PmConfig->SlpS0Override;
+ FspsUpd->FspsConfig.SlpS0DisQForDebug = (UINT8)PmConfig->SlpS0DisQForDebug;
+ FspsUpd->FspsConfig.PmcDbgMsgEn = (UINT8)PmConfig->PmcDbgMsgEn;
+ FspsUpd->FspsConfig.PsOnEnable = (UINT8)PmConfig->PsOnEnable;
+ FspsUpd->FspsConfig.PmcCpuC10GatePinEnable = (UINT8)PmConfig->CpuC10GatePinEnable;
+ FspsUpd->FspsConfig.PmcModPhySusPgEnable = (UINT8)PmConfig->ModPhySusPgEnable;
+ FspsUpd->FspsConfig.SlpS0WithGbeSupport = (UINT8)PmConfig->SlpS0WithGbeSupport;
+ //
+ // Update Pch Serial IRQ policies
+ //
+ FspsUpd->FspsConfig.PchSirqEnable = (UINT8)PchSerialIrqConfig->SirqEnable;
+ FspsUpd->FspsConfig.PchSirqMode = (UINT8)PchSerialIrqConfig->SirqMode;
+ FspsUpd->FspsConfig.PchStartFramePulse = (UINT8)PchSerialIrqConfig->StartFramePulse;
+ //
+ // Update Pch Thermal policies
+ //
+ FspsUpd->FspsConfig.PchTsmicLock = (UINT8)PchThermalConfig->TsmicLock;
+ FspsUpd->FspsConfig.PchHotEnable = (UINT8)PchThermalConfig->PchHotEnable;
+
+ FspsUpd->FspsConfig.PchT0Level = (UINT16)PchThermalConfig->TTLevels.T0Level;
+ FspsUpd->FspsConfig.PchT1Level = (UINT16)PchThermalConfig->TTLevels.T1Level;
+ FspsUpd->FspsConfig.PchT2Level = (UINT16)PchThermalConfig->TTLevels.T2Level;
+ FspsUpd->FspsConfig.PchTTEnable = (UINT8)PchThermalConfig->TTLevels.TTEnable;
+ FspsUpd->FspsConfig.PchTTState13Enable = (UINT8)PchThermalConfig->TTLevels.TTState13Enable;
+ FspsUpd->FspsConfig.PchTTLock = (UINT8)PchThermalConfig->TTLevels.TTLock;
+ FspsUpd->FspsConfig.TTSuggestedSetting = (UINT8)PchThermalConfig->TTLevels.SuggestedSetting;
+ FspsUpd->FspsConfig.TTCrossThrottling = (UINT8)PchThermalConfig->TTLevels.PchCrossThrottling;
+
+ FspsUpd->FspsConfig.PchDmiTsawEn = (UINT8)PchThermalConfig->DmiHaAWC.DmiTsawEn;
+ FspsUpd->FspsConfig.DmiSuggestedSetting = (UINT8)PchThermalConfig->DmiHaAWC.SuggestedSetting;
+ FspsUpd->FspsConfig.DmiTS0TW = (UINT8)PchThermalConfig->DmiHaAWC.TS0TW;
+ FspsUpd->FspsConfig.DmiTS1TW = (UINT8)PchThermalConfig->DmiHaAWC.TS1TW;
+ FspsUpd->FspsConfig.DmiTS2TW = (UINT8)PchThermalConfig->DmiHaAWC.TS2TW;
+ FspsUpd->FspsConfig.DmiTS3TW = (UINT8)PchThermalConfig->DmiHaAWC.TS3TW;
+
+ FspsUpd->FspsConfig.PchMemoryThrottlingEnable = (UINT8)PchThermalConfig->MemoryThrottling.Enable;
+ FspsUpd->FspsConfig.PchMemoryPmsyncEnable[0] = (UINT8)PchThermalConfig->MemoryThrottling.TsGpioPinSetting[0].PmsyncEnable;
+ FspsUpd->FspsConfig.PchMemoryPmsyncEnable[1] = (UINT8)PchThermalConfig->MemoryThrottling.TsGpioPinSetting[1].PmsyncEnable;
+ FspsUpd->FspsConfig.PchMemoryC0TransmitEnable[0] = (UINT8)PchThermalConfig->MemoryThrottling.TsGpioPinSetting[0].C0TransmitEnable;
+ FspsUpd->FspsConfig.PchMemoryC0TransmitEnable[1] = (UINT8)PchThermalConfig->MemoryThrottling.TsGpioPinSetting[1].C0TransmitEnable;
+ FspsUpd->FspsConfig.PchMemoryPinSelection[0] = (UINT8)PchThermalConfig->MemoryThrottling.TsGpioPinSetting[0].PinSelection;
+ FspsUpd->FspsConfig.PchMemoryPinSelection[1] = (UINT8)PchThermalConfig->MemoryThrottling.TsGpioPinSetting[1].PinSelection;
+
+ FspsUpd->FspsConfig.PchTemperatureHotLevel = (UINT16)PchThermalConfig->PchHotLevel;
+
+ //
+ // Update Pch CNVi policies
+ //
+ FspsUpd->FspsConfig.PchCnviMode = (UINT8)CnviConfig->Mode;
+ FspsUpd->FspsConfig.PchCnviMfUart1Type = (UINT8)CnviConfig->MfUart1Type;
+
+ //
+ // Update Pch HSIO policies
+ //
+ FspsUpd->FspsConfig.ChipsetInitBinPtr = HsioConfig->ChipsetInitBinPtr;
+ FspsUpd->FspsConfig.ChipsetInitBinLen = HsioConfig->ChipsetInitBinLen;
+
+ //
+ // Update Pch Espi policies
+ //
+ FspsUpd->FspsConfig.PchEspiLgmrEnable = (UINT8)EspiConfig->LgmrEnable;
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.c
new file mode 100644
index 0000000000..ce34325781
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.c
@@ -0,0 +1,223 @@
+/** @file
+ Instance of Fsp Policy Initialization Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PeiFspPolicyInitLib.h>
+#include <Library/SpiLib.h>
+
+VOID
+EFIAPI
+FspPolicyInitPreMem(
+ IN FSPM_UPD *FspmUpdDataPtr
+);
+
+VOID *
+EFIAPI
+SiliconPolicyInitPreMem(
+ IN OUT VOID *FspmUpd
+)
+{
+ FspPolicyInitPreMem((FSPM_UPD *)FspmUpd);
+ return FspmUpd;
+}
+
+RETURN_STATUS
+EFIAPI
+SiliconPolicyDonePreMem(
+ IN VOID *FspmUpd
+)
+{
+ EFI_STATUS Status;
+
+ Status = SpiServiceInit();
+ ASSERT_EFI_ERROR(Status);
+
+ return RETURN_SUCCESS;
+}
+
+/**
+ Performs FSP PEI Policy Pre-memory initialization.
+
+ @param[in] FspmUpdDataPtr Pointer to FSPM UPD data.
+**/
+VOID
+EFIAPI
+FspPolicyInitPreMem (
+ IN FSPM_UPD *FspmUpdDataPtr
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // SI Pei Fsp Policy Initialization
+ //
+ Status = PeiFspSiPolicyInitPreMem (FspmUpdDataPtr);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - SI Pei Fsp Policy in Pre-Memory Initialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // PCH Pei Fsp Policy Initialization
+ //
+ Status = PeiFspPchPolicyInitPreMem (FspmUpdDataPtr);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - PCH Pei Fsp Policy in Pre-Memory Initialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // Cpu Pei Fsp Policy Initialization
+ //
+ Status = PeiFspCpuPolicyInitPreMem (FspmUpdDataPtr);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - CPU Pei Fsp Policy in Pre-Memory Initialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // Security Pei Fsp Policy Initialization
+ //
+ Status = PeiFspSecurityPolicyInitPreMem (FspmUpdDataPtr);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - Security Pei Fsp Policy in Pre-Memory Initialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // ME Pei Fsp Policy Initialization
+ //
+ Status = PeiFspMePolicyInitPreMem (FspmUpdDataPtr);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - ME Pei Fsp Policy in Pre-Memory Initialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // SystemAgent Pei Fsp Policy Initialization
+ //
+ Status = PeiFspSaPolicyInitPreMem (FspmUpdDataPtr);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - SystemAgent Pei Fsp Policy in Pre-Memory Initialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // Other Upd Initialization
+ //
+ Status = PeiFspMiscUpdInitPreMem (FspmUpdDataPtr);
+
+}
+
+/**
+ Performs FSP PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer UPD data region
+
+**/
+VOID
+EFIAPI
+FspPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // SI Pei Fsp Policy Initialization
+ //
+ Status = PeiFspSiPolicyInit (FspsUpd);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - SI Pei Fsp Policy iInitialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // PCH Pei Fsp Policy Initialization
+ //
+ Status = PeiFspPchPolicyInit (FspsUpd);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - PCH Pei Fsp Policy iInitialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // ME Pei Fsp Policy Initialization
+ //
+ Status = PeiFspMePolicyInit (FspsUpd);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - ME Pei Fsp Policy Initialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // SystemAgent Pei Fsp Policy Initialization
+ //
+ Status = PeiFspSaPolicyInit (FspsUpd);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - SystemAgent Pei Fsp Policy Initialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // Cpu Pei Fsp Policy Initialization
+ //
+ Status = PeiFspCpuPolicyInit (FspsUpd);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "ERROR - CPU Pei Fsp Policy Initialization fail, Status = %r\n", Status));
+ }
+
+ //
+ // Security Pei Fsp Policy Initialization
+ //
+ Status = PeiFspSecurityPolicyInit(FspsUpd);
+ if (EFI_ERROR(Status)) {
+ DEBUG((DEBUG_ERROR, "ERROR - Security Pei Fsp Policy Initialization fail, Status = %r\n", Status));
+ }
+
+}
+
+/**
+Performs silicon post-mem policy initialization.
+
+The meaning of Policy is defined by silicon code.
+It could be the raw data, a handle, a PPI, etc.
+
+The returned data must be used as input data for SiliconPolicyDonePostMem(),
+and SiliconPolicyUpdateLib.SiliconPolicyUpdatePostMem().
+
+1) In FSP path, the input Policy should be FspsUpd.
+Value of FspsUpd has been initialized by FSP binary default value.
+Only a subset of FspsUpd needs to be updated for different silicon sku.
+The return data is same FspsUpd.
+
+2) In non-FSP path, the input policy could be NULL.
+The return data is the initialized policy.
+
+@param[in, out] Policy Pointer to policy.
+
+@return the initialized policy.
+**/
+VOID *
+EFIAPI
+SiliconPolicyInitPostMem(
+ IN OUT VOID *FspsUpd
+)
+{
+ FspPolicyInit((FSPS_UPD *)FspsUpd);
+ return FspsUpd;
+}
+
+/*
+The silicon post-mem policy is finalized.
+Silicon code can do initialization based upon the policy data.
+
+The input Policy must be returned by SiliconPolicyInitPostMem().
+
+@param[in] Policy Pointer to policy.
+
+@retval EFI_SUCCESS The policy is handled consumed by silicon code.
+*/
+EFI_STATUS
+EFIAPI
+SiliconPolicyDonePostMem(
+ IN OUT VOID *FspsUpd
+)
+{
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSaPolicyInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSaPolicyInitLib.c
new file mode 100644
index 0000000000..0bfc379386
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSaPolicyInitLib.c
@@ -0,0 +1,848 @@
+/** @file
+ Implementation of Fsp SA Policy Initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PeiFspPolicyInitLib.h>
+
+#include <Ppi/SiPolicy.h>
+#include <ConfigBlock/MemoryConfig.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/SmbusLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/PcdLib.h>
+
+#include <IndustryStandard/Pci.h>
+#include <PchAccess.h>
+#include <Ppi/FirmwareVolume.h>
+#include <Pi/PiFirmwareFile.h>
+#include <Pi/PiPeiCis.h>
+#include <Core/Pei/PeiMain.h>
+
+#define MAX_SPD_PAGE_COUNT (2)
+#define MAX_SPD_PAGE_SIZE (256)
+#define MAX_SPD_SIZE (MAX_SPD_PAGE_SIZE * MAX_SPD_PAGE_COUNT)
+#define SPD_PAGE_ADDRESS_0 (0x6C)
+#define SPD_PAGE_ADDRESS_1 (0x6E)
+#define SPD_DDR3_SDRAM_TYPE_OFFSET (0x02)
+#define SPD_DDR3_SDRAM_TYPE_NUMBER (0x0B)
+#define SPD_DDR4_SDRAM_TYPE_NUMBER (0x0C)
+#define SPD_LPDDR3_SDRAM_TYPE_NUMBER (0xF1)
+#define SPD_JEDEC_LPDDR3_SDRAM_TYPE_NUMBER (0x0F)
+#define XMP_ID_STRING (0x4A0C)
+#define SPD3_MANUF_START (117)
+#define SPD3_MANUF_END (127)
+#define SPD4_MANUF_START (320)
+#define SPD4_MANUF_END (328)
+#define SPDLP_MANUF_START (320)
+#define SPDLP_MANUF_END (328)
+
+GLOBAL_REMOVE_IF_UNREFERENCED const SPD_OFFSET_TABLE mSpdDdr3Table[] = {
+ { 0, 1, (1 << SpdCold),},
+ { 2, 2, (1 << SpdCold) | (1 << SpdFast),},
+ { 3, 41, (1 << SpdCold),},
+ { 60, 63, (1 << SpdCold),},
+ { SPD3_MANUF_START, SPD3_MANUF_END, (1 << SpdCold) | (1 << SpdFast),},
+ { 128, 145, (1 << SpdCold),},
+ { 39, 59, (1 << SpdCold),},
+ { 64, 125, (1 << SpdCold),},
+ { 176, 179, (1 << SpdCold),},
+ { 180, 184, (1 << SpdCold),},
+ { 185, 215, (1 << SpdCold),},
+ { 220, 250, (1 << SpdCold),},
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED const SPD_OFFSET_TABLE mSpdDdr4Table[] = {
+ { 0, 1, (1 << SpdCold),},
+ { 2, 2, (1 << SpdCold) | (1 << SpdFast),},
+ { 3, 40, (1 << SpdCold),},
+ { 117, 131, (1 << SpdCold),},
+ { SPD4_MANUF_START, SPD4_MANUF_END, (1 << SpdCold) | (1 << SpdFast),},
+ { 329, 348, (1 << SpdCold),},
+ { 32, 119, (1 << SpdCold),},
+ { 126, 255, (1 << SpdCold),},
+ { 349, 383, (1 << SpdCold),},
+ { 384, 387, (1 << SpdCold),},
+ { 388, 389, (1 << SpdCold),},
+ { 393, 431, (1 << SpdCold),},
+ { 440, 478, (1 << SpdCold),},
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED const SPD_OFFSET_TABLE mSpdLpddrTable[] = {
+ { 0, 1, (1 << SpdCold),},
+ { 2, 2, (1 << SpdCold) | (1 << SpdFast),},
+ { 3, 32, (1 << SpdCold),},
+ { 120, 130, (1 << SpdCold),},
+ { SPDLP_MANUF_START, SPDLP_MANUF_END, (1 << SpdCold) | (1 << SpdFast),},
+ { 329, 348, (1 << SpdCold),},
+ { 31, 121, (1 << SpdCold),},
+ { 126, 255, (1 << SpdCold),},
+ { 349, 383, (1 << SpdCold),},
+ { 384, 387, (1 << SpdCold),},
+ { 388, 389, (1 << SpdCold),},
+ { 393, 431, (1 << SpdCold),},
+ { 440, 478, (1 << SpdCold),},
+};
+
+
+/**
+ Update Spd Data
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+ @param[in] MemConfigNoCrc Pointer to Mem Config No Crc.
+ @param[in] MiscPeiPreMemConfig Pointer to Misc Config.
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval Other The function fail
+**/
+VOID
+EFIAPI
+InternalUpdateSpdInfo (
+ IN OUT FSPM_UPD *FspmUpd,
+ IN MEMORY_CONFIG_NO_CRC *MemConfigNoCrc,
+ IN SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig
+ )
+{
+
+ DEBUG ((DEBUG_INFO, "Updating UPD:Memory Spd Pointers...\n"));
+ if ((FspmUpd == NULL) || (MemConfigNoCrc == NULL) || (MiscPeiPreMemConfig == NULL)) {
+ DEBUG ((DEBUG_ERROR, "EFI_INVALID_PARAMETER.\n"));
+ DEBUG ((DEBUG_ERROR, "Fail to access SPD from SiPolicyPpi\n"));
+ return;
+ }
+
+ //
+ // Update MemorySpdPtrXX if SpdAddressTable is zero
+ //
+ if (MiscPeiPreMemConfig->SpdAddressTable[0] == 0x0) {
+ FspmUpd->FspmConfig.MemorySpdPtr00 = (UINT32)MemConfigNoCrc->SpdData->SpdData;
+ } else {
+ FspmUpd->FspmConfig.SpdAddressTable[0] = MiscPeiPreMemConfig->SpdAddressTable[0];
+ }
+
+ if (MiscPeiPreMemConfig->SpdAddressTable[1] == 0x0) {
+ FspmUpd->FspmConfig.MemorySpdPtr01 = (UINT32)MemConfigNoCrc->SpdData->SpdData + (1 * SA_MC_MAX_SPD_SIZE);
+ } else {
+ FspmUpd->FspmConfig.SpdAddressTable[1] = MiscPeiPreMemConfig->SpdAddressTable[1];
+ }
+
+ if (MiscPeiPreMemConfig->SpdAddressTable[2] == 0x0) {
+ FspmUpd->FspmConfig.MemorySpdPtr10 = (UINT32)MemConfigNoCrc->SpdData->SpdData + (2 * SA_MC_MAX_SPD_SIZE);
+ } else {
+ FspmUpd->FspmConfig.SpdAddressTable[2] = MiscPeiPreMemConfig->SpdAddressTable[2];
+ }
+
+ if (MiscPeiPreMemConfig->SpdAddressTable[3] == 0x0) {
+ FspmUpd->FspmConfig.MemorySpdPtr11 = (UINT32)MemConfigNoCrc->SpdData->SpdData + (3 * SA_MC_MAX_SPD_SIZE);
+ } else {
+ FspmUpd->FspmConfig.SpdAddressTable[3] = MiscPeiPreMemConfig->SpdAddressTable[3];
+ }
+
+ DEBUG ((DEBUG_INFO, "UPD:MemorySpdPtr Updated\n"));
+}
+
+/**
+ PeiGetSectionFromFv finds the file in FV and gets file Address and Size
+
+ @param[in] NameGuid - File GUID
+ @param[out] Address - Pointer to the File Address
+ @param[out] Size - Pointer to File Size
+
+ @retval EFI_SUCCESS Successfull in reading the section from FV
+**/
+EFI_STATUS
+EFIAPI
+PeiGetSectionFromFv (
+ IN CONST EFI_GUID NameGuid,
+ OUT VOID **Address,
+ OUT UINT32 *Size
+ )
+{
+ EFI_STATUS Status;
+ EFI_PEI_FIRMWARE_VOLUME_PPI *FvPpi;
+ EFI_FV_FILE_INFO FvFileInfo;
+ PEI_CORE_INSTANCE *PrivateData;
+ UINTN CurrentFv;
+ PEI_CORE_FV_HANDLE *CoreFvHandle;
+ EFI_PEI_FILE_HANDLE VbtFileHandle;
+ EFI_GUID *VbtGuid;
+ EFI_COMMON_SECTION_HEADER *Section;
+ CONST EFI_PEI_SERVICES **PeiServices;
+
+ PeiServices = GetPeiServicesTablePointer ();
+
+ PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS(PeiServices);
+
+ Status = PeiServicesLocatePpi (
+ &gEfiFirmwareFileSystem2Guid,
+ 0,
+ NULL,
+ (VOID **) &FvPpi
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ CurrentFv = PrivateData->CurrentPeimFvCount;
+ CoreFvHandle = &(PrivateData->Fv[CurrentFv]);
+
+ Status = FvPpi->FindFileByName (FvPpi, &NameGuid, &CoreFvHandle->FvHandle, &VbtFileHandle);
+ if (!EFI_ERROR(Status) && VbtFileHandle != NULL) {
+
+ DEBUG ((DEBUG_INFO, "Find SectionByType \n"));
+
+ Status = FvPpi->FindSectionByType (FvPpi, EFI_SECTION_RAW, VbtFileHandle, (VOID **) &VbtGuid);
+ if (!EFI_ERROR (Status)) {
+
+ DEBUG ((DEBUG_INFO, "GetFileInfo \n"));
+
+ Status = FvPpi->GetFileInfo (FvPpi, VbtFileHandle, &FvFileInfo);
+ Section = (EFI_COMMON_SECTION_HEADER *)FvFileInfo.Buffer;
+
+ if (IS_SECTION2 (Section)) {
+ ASSERT (SECTION2_SIZE (Section) > 0x00FFFFFF);
+ *Size = SECTION2_SIZE (Section) - sizeof (EFI_COMMON_SECTION_HEADER2);
+ *Address = ((UINT8 *)Section + sizeof (EFI_COMMON_SECTION_HEADER2));
+ } else {
+ *Size = SECTION_SIZE (Section) - sizeof (EFI_COMMON_SECTION_HEADER);
+ *Address = ((UINT8 *)Section + sizeof (EFI_COMMON_SECTION_HEADER));
+ }
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Performs FSP SA PEI Policy initialization in pre-memory.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSaPolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ EFI_STATUS Status;
+ SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
+ MEMORY_CONFIGURATION *MemConfig;
+ MEMORY_CONFIG_NO_CRC *MemConfigNoCrc;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+ PCIE_PEI_PREMEM_CONFIG *PciePeiPreMemConfig;
+ SWITCHABLE_GRAPHICS_CONFIG *SgGpioData;
+ GRAPHICS_PEI_PREMEM_CONFIG *GtPreMemConfig;
+ OVERCLOCKING_PREMEM_CONFIG *OcPreMemConfig;
+ VTD_CONFIG *Vtd;
+ IPU_PREMEM_CONFIG *IpuPreMemPolicy;
+ UINT8 Index;
+ VOID *Buffer;
+
+ SiPreMemPolicyPpi = NULL;
+ MiscPeiPreMemConfig = NULL;
+ MemConfig = NULL;
+ MemConfigNoCrc = NULL;
+ PciePeiPreMemConfig = NULL;
+ SgGpioData = NULL;
+ GtPreMemConfig = NULL;
+ OcPreMemConfig = NULL;
+ Vtd = NULL;
+ IpuPreMemPolicy = NULL;
+
+
+
+ //
+ // Locate SiPreMemPolicyPpi
+ //
+ Status = PeiServicesLocatePpi(
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPreMemPolicyPpi
+ );
+ ASSERT_EFI_ERROR (Status);
+ if ((Status == EFI_SUCCESS) && (SiPreMemPolicyPpi != NULL)) {
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gMemoryConfigNoCrcGuid, (VOID *) &MemConfigNoCrc);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gMemoryConfigGuid, (VOID *) &MemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gGraphicsPeiPreMemConfigGuid, (VOID *) &GtPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gSaPciePeiPreMemConfigGuid, (VOID *) &PciePeiPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gSwitchableGraphicsConfigGuid, (VOID *) &SgGpioData);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gVtdConfigGuid, (VOID *) &Vtd);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gIpuPreMemConfigGuid, (VOID *) &IpuPreMemPolicy);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gSaOverclockingPreMemConfigGuid, (VOID *) &OcPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ }
+
+ DEBUG((DEBUG_INFO, "Updating Dq Byte Map and DQS Byte Swizzling Settings...\n"));
+ Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcDqByteMap);
+ if (Buffer) {
+ CopyMem ((VOID *)FspmUpd->FspmConfig.DqByteMapCh0, Buffer, 12);
+ CopyMem ((VOID *)FspmUpd->FspmConfig.DqByteMapCh1, (UINT8*) Buffer + 12, 12);
+ }
+ Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcDqsMapCpu2Dram);
+ if (Buffer) {
+ CopyMem ((VOID *)FspmUpd->FspmConfig.DqsMapCpu2DramCh0, Buffer, 8);
+ CopyMem ((VOID *)FspmUpd->FspmConfig.DqsMapCpu2DramCh1, (UINT8*) Buffer + 8, 8);
+ }
+
+ DEBUG((DEBUG_INFO, "Updating Dq Pins Interleaved,Rcomp Resistor & Rcomp Target Settings...\n"));
+ Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcRcompResistor);
+ if (Buffer) {
+ CopyMem ((VOID *)FspmUpd->FspmConfig.RcompResistor, Buffer, 6);
+ }
+ Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcRcompTarget);
+ if (Buffer) {
+ CopyMem ((VOID *)FspmUpd->FspmConfig.RcompTarget, Buffer, 10);
+ }
+
+ //
+ // Update UPD:MemorySpdPtrXX and SpdAddressTable
+ //
+ InternalUpdateSpdInfo (FspmUpd, MemConfigNoCrc, MiscPeiPreMemConfig);
+
+ //
+ // Update UPD:MemorySpdDataLen
+ //
+ FspmUpd->FspmConfig.MemorySpdDataLen = SA_MC_MAX_SPD_SIZE;
+
+ if (MemConfigNoCrc != NULL) {
+ //
+ // Update UPD:PlatformMemorySize
+ //
+ //
+ // @todo: This value is used since #183932. Revisit.
+ //
+ FspmUpd->FspmConfig.PlatformMemorySize = MemConfigNoCrc->PlatformMemorySize;
+ FspmUpd->FspmConfig.CleanMemory = (UINT8) MemConfigNoCrc->CleanMemory;
+ FspmUpd->FspmConfig.MemTestOnWarmBoot = (UINT8) MemConfigNoCrc->MemTestOnWarmBoot;
+ }
+
+ if (MemConfig != NULL) {
+ //
+ // Update UPD:DqPinsInterleaved
+ //
+ FspmUpd->FspmConfig.DqPinsInterleaved = (UINT8) MemConfig->DqPinsInterleaved;
+
+ FspmUpd->FspmConfig.ProbelessTrace = MemConfig->ProbelessTrace;
+ FspmUpd->FspmConfig.GdxcIotSize = MemConfig->GdxcIotSize;
+ FspmUpd->FspmConfig.GdxcMotSize = MemConfig->GdxcMotSize;
+ FspmUpd->FspmConfig.DualDimmPerChannelBoardType =(UINT8) MemConfig->DualDimmPerChannelBoardType;
+ FspmUpd->FspmConfig.Ddr4MixedUDimm2DpcLimit =(UINT8) MemConfig->Ddr4MixedUDimm2DpcLimit;
+ //
+ // Update UPD:CaVrefConfig
+ //
+ FspmUpd->FspmConfig.CaVrefConfig = MemConfig->CaVrefConfig;
+ FspmUpd->FspmConfig.SaGv = MemConfig->SaGv;
+ FspmUpd->FspmConfig.FreqSaGvLow = MemConfig->FreqSaGvLow;
+ FspmUpd->FspmConfig.FreqSaGvMid = MemConfig->FreqSaGvMid;
+ FspmUpd->FspmConfig.RMT = (UINT8) MemConfig->RMT;
+ FspmUpd->FspmConfig.DdrFreqLimit = MemConfig->DdrFreqLimit;
+
+ FspmUpd->FspmConfig.SpdProfileSelected = MemConfig->SpdProfileSelected;
+ FspmUpd->FspmConfig.VddVoltage = MemConfig->VddVoltage;
+ FspmUpd->FspmConfig.RefClk = MemConfig->RefClk;
+ FspmUpd->FspmConfig.Ratio = MemConfig->Ratio;
+ FspmUpd->FspmConfig.OddRatioMode = (UINT8) MemConfig->OddRatioMode;
+ FspmUpd->FspmConfig.tCL = (UINT8) MemConfig->tCL;
+ FspmUpd->FspmConfig.tCWL = (UINT8) MemConfig->tCWL;
+ FspmUpd->FspmConfig.tFAW = MemConfig->tFAW;
+ FspmUpd->FspmConfig.tRAS = MemConfig->tRAS;
+ FspmUpd->FspmConfig.tRCDtRP = (UINT8) MemConfig->tRCDtRP;
+ FspmUpd->FspmConfig.tREFI = MemConfig->tREFI;
+ FspmUpd->FspmConfig.tRFC = MemConfig->tRFC;
+ FspmUpd->FspmConfig.tRRD = (UINT8) MemConfig->tRRD;
+ FspmUpd->FspmConfig.tRTP = (UINT8) MemConfig->tRTP;
+ FspmUpd->FspmConfig.tWR = (UINT8) MemConfig->tWR;
+ FspmUpd->FspmConfig.tWTR = (UINT8) MemConfig->tWTR;
+ FspmUpd->FspmConfig.NModeSupport = MemConfig->NModeSupport;
+ FspmUpd->FspmConfig.DllBwEn0 = MemConfig->DllBwEn0;
+ FspmUpd->FspmConfig.DllBwEn1 = MemConfig->DllBwEn1;
+ FspmUpd->FspmConfig.DllBwEn2 = MemConfig->DllBwEn2;
+ FspmUpd->FspmConfig.DllBwEn3 = MemConfig->DllBwEn3;
+ FspmUpd->FspmConfig.MrcSafeConfig = (UINT8) MemConfig->MrcSafeConfig; // Typecasting as MrcSafeConfig is of UINT32 in MEMORY_CONFIGURATION
+ FspmUpd->FspmConfig.LpDdrDqDqsReTraining = (UINT8) MemConfig->Lp4DqsOscEn;
+ FspmUpd->FspmConfig.RmtPerTask = (UINT8) MemConfig->RmtPerTask;
+ FspmUpd->FspmConfig.TrainTrace = (UINT8) MemConfig->TrainTrace;
+ FspmUpd->FspmConfig.ScramblerSupport = (UINT8) MemConfig->ScramblerSupport;
+ FspmUpd->FspmConfig.SafeMode = (UINT8) MemConfig->SafeMode;
+
+ //
+ // Update UPD:SmramMask and DisableDimmChannel
+ //
+ FspmUpd->FspmConfig.SmramMask = MemConfig->SmramMask;
+ FspmUpd->FspmConfig.DisableDimmChannel0 = MemConfig->DisableDimmChannel[0];
+ FspmUpd->FspmConfig.DisableDimmChannel1 = MemConfig->DisableDimmChannel[1];
+ FspmUpd->FspmConfig.HobBufferSize = MemConfig->HobBufferSize;
+
+ FspmUpd->FspmConfig.ECT = (UINT8) MemConfig->ECT;
+ FspmUpd->FspmConfig.SOT = (UINT8) MemConfig->SOT;
+ FspmUpd->FspmConfig.ERDMPRTC2D = (UINT8) MemConfig->ERDMPRTC2D;
+ FspmUpd->FspmConfig.RDMPRT = (UINT8) MemConfig->RDMPRT;
+ FspmUpd->FspmConfig.RCVET = (UINT8) MemConfig->RCVET;
+ FspmUpd->FspmConfig.JWRL = (UINT8) MemConfig->JWRL;
+ FspmUpd->FspmConfig.EWRTC2D = (UINT8) MemConfig->EWRTC2D;
+ FspmUpd->FspmConfig.ERDTC2D = (UINT8) MemConfig->ERDTC2D;
+ FspmUpd->FspmConfig.WRTC1D = (UINT8) MemConfig->WRTC1D;
+ FspmUpd->FspmConfig.WRVC1D = (UINT8) MemConfig->WRVC1D;
+ FspmUpd->FspmConfig.RDTC1D = (UINT8) MemConfig->RDTC1D;
+ FspmUpd->FspmConfig.DIMMODTT = (UINT8) MemConfig->DIMMODTT;
+ FspmUpd->FspmConfig.DIMMRONT = (UINT8) MemConfig->DIMMRONT;
+ FspmUpd->FspmConfig.WRSRT = (UINT8) MemConfig->WRSRT;
+ FspmUpd->FspmConfig.RDODTT = (UINT8) MemConfig->RDODTT;
+ FspmUpd->FspmConfig.RDEQT = (UINT8) MemConfig->RDEQT;
+ FspmUpd->FspmConfig.RDAPT = (UINT8) MemConfig->RDAPT;
+ FspmUpd->FspmConfig.WRTC2D = (UINT8) MemConfig->WRTC2D;
+ FspmUpd->FspmConfig.RDTC2D = (UINT8) MemConfig->RDTC2D;
+ FspmUpd->FspmConfig.WRVC2D = (UINT8) MemConfig->WRVC2D;
+ FspmUpd->FspmConfig.RDVC2D = (UINT8) MemConfig->RDVC2D;
+ FspmUpd->FspmConfig.CMDVC = (UINT8) MemConfig->CMDVC;
+ FspmUpd->FspmConfig.LCT = (UINT8) MemConfig->LCT;
+ FspmUpd->FspmConfig.RTL = (UINT8) MemConfig->RTL;
+ FspmUpd->FspmConfig.TAT = (UINT8) MemConfig->TAT;
+ FspmUpd->FspmConfig.RCVENC1D = (UINT8) MemConfig->RCVENC1D;
+ FspmUpd->FspmConfig.RMT = (UINT8) MemConfig->RMT;
+ FspmUpd->FspmConfig.MEMTST = (UINT8) MemConfig->MEMTST;
+ FspmUpd->FspmConfig.ALIASCHK = (UINT8) MemConfig->ALIASCHK;
+ FspmUpd->FspmConfig.RMC = (UINT8) MemConfig->RMC;
+ FspmUpd->FspmConfig.WRDSUDT = (UINT8) MemConfig->WRDSUDT;
+ FspmUpd->FspmConfig.EnBER = (UINT8) MemConfig->EnBER;
+ FspmUpd->FspmConfig.EccSupport = (UINT8) MemConfig->EccSupport;
+ FspmUpd->FspmConfig.RemapEnable = (UINT8) MemConfig->RemapEnable;
+ FspmUpd->FspmConfig.ScramblerSupport = (UINT8) MemConfig->ScramblerSupport;
+ FspmUpd->FspmConfig.MrcFastBoot = (UINT8) MemConfig->MrcFastBoot;
+ FspmUpd->FspmConfig.RankInterleave = (UINT8) MemConfig->RankInterleave;
+ FspmUpd->FspmConfig.EnhancedInterleave = (UINT8) MemConfig->EnhancedInterleave;
+ FspmUpd->FspmConfig.MemoryTrace = (UINT8) MemConfig->MemoryTrace;
+ FspmUpd->FspmConfig.ChHashEnable = (UINT8) MemConfig->ChHashEnable;
+ FspmUpd->FspmConfig.EnableExtts = (UINT8) MemConfig->EnableExtts;
+ FspmUpd->FspmConfig.EnableCltm = (UINT8) MemConfig->EnableCltm;
+ FspmUpd->FspmConfig.EnableOltm = (UINT8) MemConfig->EnableOltm;
+ FspmUpd->FspmConfig.EnablePwrDn = (UINT8) MemConfig->EnablePwrDn;
+ FspmUpd->FspmConfig.EnablePwrDnLpddr = (UINT8) MemConfig->EnablePwrDnLpddr;
+ FspmUpd->FspmConfig.UserPowerWeightsEn = (UINT8) MemConfig->UserPowerWeightsEn;
+ FspmUpd->FspmConfig.RaplLim2Lock = (UINT8) MemConfig->RaplLim2Lock;
+ FspmUpd->FspmConfig.RaplLim2Ena = (UINT8) MemConfig->RaplLim2Ena;
+ FspmUpd->FspmConfig.RaplLim1Ena = (UINT8) MemConfig->RaplLim1Ena;
+ FspmUpd->FspmConfig.SrefCfgEna = (UINT8) MemConfig->SrefCfgEna;
+ FspmUpd->FspmConfig.ThrtCkeMinDefeatLpddr = (UINT8) MemConfig->ThrtCkeMinDefeatLpddr;
+ FspmUpd->FspmConfig.ThrtCkeMinDefeat = (UINT8) MemConfig->ThrtCkeMinDefeat;
+ FspmUpd->FspmConfig.RhPrevention = (UINT8) MemConfig->RhPrevention;
+ FspmUpd->FspmConfig.ExitOnFailure = (UINT8) MemConfig->ExitOnFailure;
+ FspmUpd->FspmConfig.DdrThermalSensor = (UINT8) MemConfig->DdrThermalSensor;
+ FspmUpd->FspmConfig.Ddr4DdpSharedClock = (UINT8) MemConfig->Ddr4DdpSharedClock;
+ FspmUpd->FspmConfig.Ddr4DdpSharedZq = (UINT8) MemConfig->SharedZqPin;
+ FspmUpd->FspmConfig.BClkFrequency = MemConfig->BClkFrequency;
+ FspmUpd->FspmConfig.ChHashInterleaveBit = MemConfig->ChHashInterleaveBit;
+ FspmUpd->FspmConfig.ChHashMask = MemConfig->ChHashMask;
+ FspmUpd->FspmConfig.EnergyScaleFact = MemConfig->EnergyScaleFact;
+ FspmUpd->FspmConfig.Idd3n = MemConfig->Idd3n;
+ FspmUpd->FspmConfig.Idd3p = MemConfig->Idd3p;
+ FspmUpd->FspmConfig.CMDSR = (UINT8) MemConfig->CMDSR;
+ FspmUpd->FspmConfig.CMDDSEQ = (UINT8) MemConfig->CMDDSEQ;
+ FspmUpd->FspmConfig.CMDNORM = (UINT8) MemConfig->CMDNORM;
+ FspmUpd->FspmConfig.EWRDSEQ = (UINT8) MemConfig->EWRDSEQ;
+ FspmUpd->FspmConfig.FreqSaGvLow = MemConfig->FreqSaGvLow;
+ FspmUpd->FspmConfig.RhActProbability = MemConfig->RhActProbability;
+ FspmUpd->FspmConfig.RaplLim2WindX = MemConfig->RaplLim2WindX;
+ FspmUpd->FspmConfig.RaplLim2WindY = MemConfig->RaplLim2WindY;
+ FspmUpd->FspmConfig.RaplLim1WindX = MemConfig->RaplLim1WindX;
+ FspmUpd->FspmConfig.RaplLim1WindY = MemConfig->RaplLim1WindY;
+ FspmUpd->FspmConfig.RaplLim2Pwr = MemConfig->RaplLim2Pwr;
+ FspmUpd->FspmConfig.RaplLim1Pwr = MemConfig->RaplLim1Pwr;
+ FspmUpd->FspmConfig.WarmThresholdCh0Dimm0 = MemConfig->WarmThresholdCh0Dimm0;
+ FspmUpd->FspmConfig.WarmThresholdCh0Dimm1 = MemConfig->WarmThresholdCh0Dimm1;
+ FspmUpd->FspmConfig.WarmThresholdCh1Dimm0 = MemConfig->WarmThresholdCh1Dimm0;
+ FspmUpd->FspmConfig.WarmThresholdCh1Dimm1 = MemConfig->WarmThresholdCh1Dimm1;
+ FspmUpd->FspmConfig.HotThresholdCh0Dimm0 = MemConfig->HotThresholdCh0Dimm0;
+ FspmUpd->FspmConfig.HotThresholdCh0Dimm1 = MemConfig->HotThresholdCh0Dimm1;
+ FspmUpd->FspmConfig.HotThresholdCh1Dimm0 = MemConfig->HotThresholdCh1Dimm0;
+ FspmUpd->FspmConfig.HotThresholdCh1Dimm1 = MemConfig->HotThresholdCh1Dimm1;
+ FspmUpd->FspmConfig.WarmBudgetCh0Dimm0 = MemConfig->WarmBudgetCh0Dimm0;
+ FspmUpd->FspmConfig.WarmBudgetCh0Dimm1 = MemConfig->WarmBudgetCh0Dimm1;
+ FspmUpd->FspmConfig.WarmBudgetCh1Dimm0 = MemConfig->WarmBudgetCh1Dimm0;
+ FspmUpd->FspmConfig.WarmBudgetCh1Dimm1 = MemConfig->WarmBudgetCh1Dimm1;
+ FspmUpd->FspmConfig.HotBudgetCh0Dimm0 = MemConfig->HotBudgetCh0Dimm0;
+ FspmUpd->FspmConfig.HotBudgetCh0Dimm1 = MemConfig->HotBudgetCh0Dimm1;
+ FspmUpd->FspmConfig.HotBudgetCh1Dimm0 = MemConfig->HotBudgetCh1Dimm0;
+ FspmUpd->FspmConfig.HotBudgetCh1Dimm1 = MemConfig->HotBudgetCh1Dimm1;
+ FspmUpd->FspmConfig.IdleEnergyCh0Dimm0 = MemConfig->IdleEnergyCh0Dimm0;
+ FspmUpd->FspmConfig.IdleEnergyCh0Dimm1 = MemConfig->IdleEnergyCh0Dimm1;
+ FspmUpd->FspmConfig.IdleEnergyCh1Dimm0 = MemConfig->IdleEnergyCh1Dimm0;
+ FspmUpd->FspmConfig.IdleEnergyCh1Dimm1 = MemConfig->IdleEnergyCh1Dimm1;
+ FspmUpd->FspmConfig.PdEnergyCh0Dimm0 = MemConfig->PdEnergyCh0Dimm0;
+ FspmUpd->FspmConfig.PdEnergyCh0Dimm1 = MemConfig->PdEnergyCh0Dimm1;
+ FspmUpd->FspmConfig.PdEnergyCh1Dimm0 = MemConfig->PdEnergyCh1Dimm0;
+ FspmUpd->FspmConfig.PdEnergyCh1Dimm1 = MemConfig->PdEnergyCh1Dimm1;
+ FspmUpd->FspmConfig.ActEnergyCh0Dimm0 = MemConfig->ActEnergyCh0Dimm0;
+ FspmUpd->FspmConfig.ActEnergyCh0Dimm1 = MemConfig->ActEnergyCh0Dimm1;
+ FspmUpd->FspmConfig.ActEnergyCh1Dimm0 = MemConfig->ActEnergyCh1Dimm0;
+ FspmUpd->FspmConfig.ActEnergyCh1Dimm1 = MemConfig->ActEnergyCh1Dimm1;
+ FspmUpd->FspmConfig.RdEnergyCh0Dimm0 = MemConfig->RdEnergyCh0Dimm0;
+ FspmUpd->FspmConfig.RdEnergyCh0Dimm1 = MemConfig->RdEnergyCh0Dimm1;
+ FspmUpd->FspmConfig.RdEnergyCh1Dimm0 = MemConfig->RdEnergyCh1Dimm0;
+ FspmUpd->FspmConfig.RdEnergyCh1Dimm1 = MemConfig->RdEnergyCh1Dimm1;
+ FspmUpd->FspmConfig.WrEnergyCh0Dimm0 = MemConfig->WrEnergyCh0Dimm0;
+ FspmUpd->FspmConfig.WrEnergyCh0Dimm1 = MemConfig->WrEnergyCh0Dimm1;
+ FspmUpd->FspmConfig.WrEnergyCh1Dimm0 = MemConfig->WrEnergyCh1Dimm0;
+ FspmUpd->FspmConfig.WrEnergyCh1Dimm1 = MemConfig->WrEnergyCh1Dimm1;
+ FspmUpd->FspmConfig.ThrtCkeMinTmr = MemConfig->ThrtCkeMinTmr;
+ FspmUpd->FspmConfig.CkeRankMapping = MemConfig->CkeRankMapping;
+ FspmUpd->FspmConfig.CaVrefConfig = MemConfig->CaVrefConfig;
+ FspmUpd->FspmConfig.RaplPwrFlCh1 = MemConfig->RaplPwrFlCh1;
+ FspmUpd->FspmConfig.RaplPwrFlCh0 = MemConfig->RaplPwrFlCh0;
+ FspmUpd->FspmConfig.EnCmdRate = MemConfig->EnCmdRate;
+ FspmUpd->FspmConfig.Refresh2X = MemConfig->Refresh2X;
+ FspmUpd->FspmConfig.EpgEnable = MemConfig->EpgEnable;
+ FspmUpd->FspmConfig.RhSolution = MemConfig->RhSolution;
+ FspmUpd->FspmConfig.UserThresholdEnable = MemConfig->UserThresholdEnable;
+ FspmUpd->FspmConfig.UserBudgetEnable = MemConfig->UserBudgetEnable;
+ FspmUpd->FspmConfig.TsodTcritMax = MemConfig->TsodTcritMax;
+ FspmUpd->FspmConfig.TsodEventMode = MemConfig->TsodEventMode;
+ FspmUpd->FspmConfig.TsodEventPolarity = MemConfig->TsodEventPolarity;
+ FspmUpd->FspmConfig.TsodCriticalEventOnly = MemConfig->TsodCriticalEventOnly;
+ FspmUpd->FspmConfig.TsodEventOutputControl = MemConfig->TsodEventOutputControl;
+ FspmUpd->FspmConfig.TsodAlarmwindowLockBit = MemConfig->TsodAlarmwindowLockBit;
+ FspmUpd->FspmConfig.TsodCriticaltripLockBit = MemConfig->TsodCriticaltripLockBit;
+ FspmUpd->FspmConfig.TsodShutdownMode = MemConfig->TsodShutdownMode;
+ FspmUpd->FspmConfig.TsodThigMax = MemConfig->TsodThigMax;
+ FspmUpd->FspmConfig.TsodManualEnable = MemConfig->TsodManualEnable;
+ FspmUpd->FspmConfig.IsvtIoPort = MemConfig->IsvtIoPort;
+ FspmUpd->FspmConfig.ForceOltmOrRefresh2x = MemConfig->ForceOltmOrRefresh2x;
+ FspmUpd->FspmConfig.PwdwnIdleCounter = MemConfig->PwdwnIdleCounter;
+ FspmUpd->FspmConfig.CmdRanksTerminated = MemConfig->CmdRanksTerminated;
+ FspmUpd->FspmConfig.GdxcEnable = MemConfig->GdxcEnable;
+ FspmUpd->FspmConfig.RMTLoopCount = MemConfig->RMTLoopCount;
+
+ // DDR4 Memory Timings
+ FspmUpd->FspmTestConfig.tRRD_L = (UINT8) MemConfig->tRRD_L;
+ FspmUpd->FspmTestConfig.tRRD_S = (UINT8) MemConfig->tRRD_S;
+ FspmUpd->FspmTestConfig.tWTR_L = (UINT8) MemConfig->tWTR_L;
+ FspmUpd->FspmTestConfig.tWTR_S = (UINT8) MemConfig->tWTR_S;
+
+ // TurnAround Timing
+ // Read-to-Read
+ FspmUpd->FspmTestConfig.tRd2RdSG = MemConfig->tRd2RdSG;
+ FspmUpd->FspmTestConfig.tRd2RdDG = MemConfig->tRd2RdDG;
+ FspmUpd->FspmTestConfig.tRd2RdDR = MemConfig->tRd2RdDR;
+ FspmUpd->FspmTestConfig.tRd2RdDD = MemConfig->tRd2RdDD;
+ // Write-to-Read
+ FspmUpd->FspmTestConfig.tWr2RdSG = MemConfig->tWr2RdSG;
+ FspmUpd->FspmTestConfig.tWr2RdDG = MemConfig->tWr2RdDG;
+ FspmUpd->FspmTestConfig.tWr2RdDR = MemConfig->tWr2RdDR;
+ FspmUpd->FspmTestConfig.tWr2RdDD = MemConfig->tWr2RdDD;
+ // Write-to-Write
+ FspmUpd->FspmTestConfig.tWr2WrSG = MemConfig->tWr2WrSG;
+ FspmUpd->FspmTestConfig.tWr2WrDG = MemConfig->tWr2WrDG;
+ FspmUpd->FspmTestConfig.tWr2WrDR = MemConfig->tWr2WrDR;
+ FspmUpd->FspmTestConfig.tWr2WrDD = MemConfig->tWr2WrDD;
+ // Read-to-Write
+ FspmUpd->FspmTestConfig.tRd2WrSG = MemConfig->tRd2WrSG;
+ FspmUpd->FspmTestConfig.tRd2WrDG = MemConfig->tRd2WrDG;
+ FspmUpd->FspmTestConfig.tRd2WrDR = MemConfig->tRd2WrDR;
+ FspmUpd->FspmTestConfig.tRd2WrDD = MemConfig->tRd2WrDD;
+ }
+
+ if (MiscPeiPreMemConfig != NULL) {
+ FspmUpd->FspmConfig.IedSize = MiscPeiPreMemConfig->IedSize;
+ FspmUpd->FspmConfig.UserBd = MiscPeiPreMemConfig->UserBd;
+ FspmUpd->FspmConfig.SgDelayAfterPwrEn = MiscPeiPreMemConfig->SgDelayAfterPwrEn;
+ FspmUpd->FspmConfig.SgDelayAfterHoldReset = MiscPeiPreMemConfig->SgDelayAfterHoldReset;
+ FspmUpd->FspmConfig.MmioSize = MiscPeiPreMemConfig->MmioSize;
+ FspmUpd->FspmConfig.MmioSizeAdjustment = MiscPeiPreMemConfig->MmioSizeAdjustment;
+ FspmUpd->FspmConfig.TsegSize = MiscPeiPreMemConfig->TsegSize;
+
+ FspmUpd->FspmTestConfig.SkipExtGfxScan = (UINT8) MiscPeiPreMemConfig->SkipExtGfxScan;
+ FspmUpd->FspmTestConfig.BdatEnable = (UINT8) MiscPeiPreMemConfig->BdatEnable;
+ FspmUpd->FspmTestConfig.BdatTestType = (UINT8) MiscPeiPreMemConfig->BdatTestType;
+ FspmUpd->FspmTestConfig.ScanExtGfxForLegacyOpRom = (UINT8) MiscPeiPreMemConfig->ScanExtGfxForLegacyOpRom;
+ FspmUpd->FspmTestConfig.LockPTMregs = (UINT8) MiscPeiPreMemConfig->LockPTMregs;
+ }
+
+ if (Vtd != NULL) {
+ FspmUpd->FspmConfig.X2ApicOptOut = (UINT8) Vtd->X2ApicOptOut;
+ FspmUpd->FspmConfig.VtdBaseAddress[0] = Vtd->BaseAddress[0];
+ FspmUpd->FspmConfig.VtdBaseAddress[1] = Vtd->BaseAddress[1];
+ FspmUpd->FspmConfig.VtdBaseAddress[2] = Vtd->BaseAddress[2];
+ FspmUpd->FspmTestConfig.VtdDisable = (UINT8) Vtd->VtdDisable;
+ }
+
+ if (PciePeiPreMemConfig != NULL) {
+ FspmUpd->FspmConfig.DmiGen3ProgramStaticEq = (UINT8) PciePeiPreMemConfig->DmiGen3ProgramStaticEq;
+ FspmUpd->FspmConfig.Peg0Enable = (UINT8) PciePeiPreMemConfig->Peg0Enable;
+ FspmUpd->FspmConfig.Peg1Enable = (UINT8) PciePeiPreMemConfig->Peg1Enable;
+ FspmUpd->FspmConfig.Peg2Enable = (UINT8) PciePeiPreMemConfig->Peg2Enable;
+ FspmUpd->FspmConfig.Peg3Enable = (UINT8) PciePeiPreMemConfig->Peg3Enable;
+ FspmUpd->FspmConfig.Peg0MaxLinkSpeed = (UINT8) PciePeiPreMemConfig->Peg0MaxLinkSpeed;
+ FspmUpd->FspmConfig.Peg1MaxLinkSpeed = (UINT8) PciePeiPreMemConfig->Peg1MaxLinkSpeed;
+ FspmUpd->FspmConfig.Peg2MaxLinkSpeed = (UINT8) PciePeiPreMemConfig->Peg2MaxLinkSpeed;
+ FspmUpd->FspmConfig.Peg3MaxLinkSpeed = (UINT8) PciePeiPreMemConfig->Peg3MaxLinkSpeed;
+ FspmUpd->FspmConfig.Peg0MaxLinkWidth = (UINT8) PciePeiPreMemConfig->Peg0MaxLinkWidth;
+ FspmUpd->FspmConfig.Peg1MaxLinkWidth = (UINT8) PciePeiPreMemConfig->Peg1MaxLinkWidth;
+ FspmUpd->FspmConfig.Peg2MaxLinkWidth = (UINT8) PciePeiPreMemConfig->Peg2MaxLinkWidth;
+ FspmUpd->FspmConfig.Peg3MaxLinkWidth = (UINT8) PciePeiPreMemConfig->Peg3MaxLinkWidth;
+ FspmUpd->FspmConfig.Peg0PowerDownUnusedLanes = (UINT8) PciePeiPreMemConfig->Peg0PowerDownUnusedLanes;
+ FspmUpd->FspmConfig.Peg1PowerDownUnusedLanes = (UINT8) PciePeiPreMemConfig->Peg1PowerDownUnusedLanes;
+ FspmUpd->FspmConfig.Peg2PowerDownUnusedLanes = (UINT8) PciePeiPreMemConfig->Peg2PowerDownUnusedLanes;
+ FspmUpd->FspmConfig.Peg3PowerDownUnusedLanes = (UINT8) PciePeiPreMemConfig->Peg3PowerDownUnusedLanes;
+ FspmUpd->FspmConfig.InitPcieAspmAfterOprom = (UINT8) PciePeiPreMemConfig->InitPcieAspmAfterOprom;
+ FspmUpd->FspmConfig.PegDisableSpreadSpectrumClocking = (UINT8) PciePeiPreMemConfig->PegDisableSpreadSpectrumClocking;
+ for (Index = 0; Index < SA_DMI_MAX_LANE; Index++) {
+ FspmUpd->FspmConfig.DmiGen3RootPortPreset[Index] = PciePeiPreMemConfig->DmiGen3RootPortPreset[Index];
+ FspmUpd->FspmConfig.DmiGen3EndPointPreset[Index] = PciePeiPreMemConfig->DmiGen3EndPointPreset[Index];
+ FspmUpd->FspmConfig.DmiGen3EndPointHint[Index] = PciePeiPreMemConfig->DmiGen3EndPointHint[Index];
+ }
+ for (Index = 0; Index < SA_DMI_MAX_BUNDLE; Index++) {
+ FspmUpd->FspmConfig.DmiGen3RxCtlePeaking[Index] = PciePeiPreMemConfig->DmiGen3RxCtlePeaking[Index];
+ }
+ for (Index = 0; Index < SA_PEG_MAX_BUNDLE ; Index++) {
+ FspmUpd->FspmConfig.PegGen3RxCtlePeaking[Index] = PciePeiPreMemConfig->PegGen3RxCtlePeaking[Index];
+ }
+ FspmUpd->FspmConfig.PegDataPtr = (UINT32) PciePeiPreMemConfig->PegDataPtr;
+ CopyMem((VOID *)FspmUpd->FspmConfig.PegGpioData, &PciePeiPreMemConfig->PegGpioData, sizeof (PEG_GPIO_DATA));
+ FspmUpd->FspmConfig.DmiDeEmphasis = PciePeiPreMemConfig->DmiDeEmphasis;
+
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ FspmUpd->FspmConfig.PegRootPortHPE[Index] = PciePeiPreMemConfig->PegRootPortHPE[Index];
+ }
+ FspmUpd->FspmTestConfig.DmiMaxLinkSpeed = (UINT8) PciePeiPreMemConfig->DmiMaxLinkSpeed;
+ FspmUpd->FspmTestConfig.DmiGen3EqPh2Enable = (UINT8) PciePeiPreMemConfig->DmiGen3EqPh2Enable;
+ FspmUpd->FspmTestConfig.DmiGen3EqPh3Method = (UINT8) PciePeiPreMemConfig->DmiGen3EqPh3Method;
+ FspmUpd->FspmTestConfig.Peg0Gen3EqPh2Enable = (UINT8) PciePeiPreMemConfig->Peg0Gen3EqPh2Enable;
+ FspmUpd->FspmTestConfig.Peg1Gen3EqPh2Enable = (UINT8) PciePeiPreMemConfig->Peg1Gen3EqPh2Enable;
+ FspmUpd->FspmTestConfig.Peg2Gen3EqPh2Enable = (UINT8) PciePeiPreMemConfig->Peg2Gen3EqPh2Enable;
+ FspmUpd->FspmTestConfig.Peg3Gen3EqPh2Enable = (UINT8) PciePeiPreMemConfig->Peg3Gen3EqPh2Enable;
+ FspmUpd->FspmTestConfig.Peg0Gen3EqPh3Method = (UINT8) PciePeiPreMemConfig->Peg0Gen3EqPh3Method;
+ FspmUpd->FspmTestConfig.Peg1Gen3EqPh3Method = (UINT8) PciePeiPreMemConfig->Peg1Gen3EqPh3Method;
+ FspmUpd->FspmTestConfig.Peg2Gen3EqPh3Method = (UINT8) PciePeiPreMemConfig->Peg2Gen3EqPh3Method;
+ FspmUpd->FspmTestConfig.Peg3Gen3EqPh3Method = (UINT8) PciePeiPreMemConfig->Peg3Gen3EqPh3Method;
+ FspmUpd->FspmTestConfig.PegGen3ProgramStaticEq = (UINT8) PciePeiPreMemConfig->PegGen3ProgramStaticEq;
+ FspmUpd->FspmTestConfig.Gen3SwEqAlwaysAttempt = (UINT8) PciePeiPreMemConfig->Gen3SwEqAlwaysAttempt;
+ FspmUpd->FspmTestConfig.Gen3SwEqNumberOfPresets = (UINT8) PciePeiPreMemConfig->Gen3SwEqNumberOfPresets;
+ FspmUpd->FspmTestConfig.Gen3SwEqEnableVocTest = (UINT8) PciePeiPreMemConfig->Gen3SwEqEnableVocTest;
+ FspmUpd->FspmTestConfig.PegRxCemTestingMode = (UINT8) PciePeiPreMemConfig->PegRxCemTestingMode;
+ FspmUpd->FspmTestConfig.PegRxCemLoopbackLane = (UINT8) PciePeiPreMemConfig->PegRxCemLoopbackLane;
+ FspmUpd->FspmTestConfig.PegGenerateBdatMarginTable = (UINT8) PciePeiPreMemConfig->PegGenerateBdatMarginTable;
+ FspmUpd->FspmTestConfig.PegRxCemNonProtocolAwareness = (UINT8) PciePeiPreMemConfig->PegRxCemNonProtocolAwareness;
+ FspmUpd->FspmTestConfig.PegGen3RxCtleOverride = (UINT8) PciePeiPreMemConfig->PegGen3RxCtleOverride;
+ for (Index = 0; Index < SA_PEG_MAX_LANE; Index++) {
+ FspmUpd->FspmTestConfig.PegGen3RootPortPreset[Index] = PciePeiPreMemConfig->PegGen3RootPortPreset[Index];
+ FspmUpd->FspmTestConfig.PegGen3EndPointPreset[Index] = PciePeiPreMemConfig->PegGen3EndPointPreset[Index];
+ FspmUpd->FspmTestConfig.PegGen3EndPointHint[Index] = PciePeiPreMemConfig->PegGen3EndPointHint[Index];
+ }
+ FspmUpd->FspmTestConfig.Gen3SwEqJitterDwellTime = PciePeiPreMemConfig->Gen3SwEqJitterDwellTime;
+ FspmUpd->FspmTestConfig.Gen3SwEqJitterErrorTarget = PciePeiPreMemConfig->Gen3SwEqJitterErrorTarget;
+ FspmUpd->FspmTestConfig.Gen3SwEqVocDwellTime = PciePeiPreMemConfig->Gen3SwEqVocDwellTime;
+ FspmUpd->FspmTestConfig.Gen3SwEqVocErrorTarget = PciePeiPreMemConfig->Gen3SwEqVocErrorTarget;
+ }
+
+ if (GtPreMemConfig != NULL) {
+ FspmUpd->FspmConfig.PrimaryDisplay = (UINT8) GtPreMemConfig->PrimaryDisplay;
+ FspmUpd->FspmConfig.InternalGfx = (UINT8) GtPreMemConfig->InternalGraphics;
+ FspmUpd->FspmConfig.IgdDvmt50PreAlloc = (UINT8) GtPreMemConfig->IgdDvmt50PreAlloc;
+ FspmUpd->FspmConfig.ApertureSize = (UINT8) GtPreMemConfig->ApertureSize;
+ FspmUpd->FspmConfig.GttMmAdr = GtPreMemConfig->GttMmAdr;
+ FspmUpd->FspmConfig.GmAdr = GtPreMemConfig->GmAdr;
+ FspmUpd->FspmConfig.GttSize = GtPreMemConfig->GttSize;
+ FspmUpd->FspmConfig.PsmiRegionSize = (UINT8) GtPreMemConfig->PsmiRegionSize;
+ FspmUpd->FspmConfig.GtPsmiSupport = (UINT8)GtPreMemConfig->GtPsmiSupport;
+ FspmUpd->FspmTestConfig.PanelPowerEnable = (UINT8) GtPreMemConfig->PanelPowerEnable;
+ FspmUpd->FspmTestConfig.DeltaT12PowerCycleDelayPreMem = (UINT16) GtPreMemConfig->DeltaT12PowerCycleDelayPreMem;
+ }
+
+ if (SgGpioData != NULL) {
+ CopyMem((VOID *) FspmUpd->FspmConfig.SaRtd3Pcie0Gpio, &SgGpioData->SaRtd3Pcie0Gpio, sizeof (SA_PCIE_RTD3_GPIO));
+ CopyMem((VOID *) FspmUpd->FspmConfig.SaRtd3Pcie1Gpio, &SgGpioData->SaRtd3Pcie1Gpio, sizeof (SA_PCIE_RTD3_GPIO));
+ CopyMem((VOID *) FspmUpd->FspmConfig.SaRtd3Pcie2Gpio, &SgGpioData->SaRtd3Pcie2Gpio, sizeof (SA_PCIE_RTD3_GPIO));
+ FspmUpd->FspmConfig.RootPortIndex = SgGpioData->RootPortIndex;
+ }
+
+ if (IpuPreMemPolicy != NULL) {
+ FspmUpd->FspmConfig.SaIpuEnable = (UINT8) IpuPreMemPolicy->SaIpuEnable;
+ FspmUpd->FspmConfig.SaIpuImrConfiguration = (UINT8) IpuPreMemPolicy->SaIpuImrConfiguration;
+ }
+
+ if (OcPreMemConfig != NULL) {
+ FspmUpd->FspmConfig.SaOcSupport = (UINT8) OcPreMemConfig->OcSupport;
+ FspmUpd->FspmConfig.RealtimeMemoryTiming = (UINT8) OcPreMemConfig->RealtimeMemoryTiming;
+ FspmUpd->FspmConfig.GtVoltageMode = (UINT8) OcPreMemConfig->GtVoltageMode;
+ FspmUpd->FspmConfig.GtMaxOcRatio = OcPreMemConfig->GtMaxOcRatio;
+ FspmUpd->FspmConfig.GtVoltageOffset = OcPreMemConfig->GtVoltageOffset;
+ FspmUpd->FspmConfig.GtVoltageOverride = OcPreMemConfig->GtVoltageOverride;
+ FspmUpd->FspmConfig.GtExtraTurboVoltage = OcPreMemConfig->GtExtraTurboVoltage;
+ FspmUpd->FspmConfig.SaVoltageOffset = OcPreMemConfig->SaVoltageOffset;
+ FspmUpd->FspmConfig.GtusMaxOcRatio = OcPreMemConfig->GtusMaxOcRatio;
+ FspmUpd->FspmConfig.GtusVoltageMode = (UINT8) OcPreMemConfig->GtusVoltageMode;
+ FspmUpd->FspmConfig.GtusVoltageOffset = OcPreMemConfig->GtusVoltageOffset;
+ FspmUpd->FspmConfig.GtusVoltageOverride = OcPreMemConfig->GtusVoltageOverride;
+ FspmUpd->FspmConfig.GtusExtraTurboVoltage = OcPreMemConfig->GtusExtraTurboVoltage;
+ }
+
+
+
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Performs FSP SA PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSaPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ )
+{
+ EFI_STATUS Status;
+ SI_POLICY_PPI *SiPolicyPpi;
+ SA_MISC_PEI_CONFIG *MiscPeiConfig;
+ GRAPHICS_PEI_CONFIG *GtConfig;
+ PCIE_PEI_CONFIG *PciePeiConfig;
+ GNA_CONFIG *GnaConfig;
+ UINT8 Index;
+ EFI_BOOT_MODE BootMode;
+
+ MiscPeiConfig = NULL;
+ GtConfig = NULL;
+ PciePeiConfig = NULL;
+ GnaConfig = NULL;
+
+ //
+ // @todo This could be cleared up after FSP provides ExitBootServices NotifyPhase.
+ //
+ Status = PeiServicesGetBootMode (&BootMode);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Locate SiPolicyPpi
+ //
+ SiPolicyPpi = NULL;
+ Status = PeiServicesLocatePpi(
+ &gSiPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **)&SiPolicyPpi
+ );
+ if ((Status == EFI_SUCCESS) && (SiPolicyPpi != NULL)) {
+ MiscPeiConfig = NULL;
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSaMiscPeiConfigGuid, (VOID *) &MiscPeiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ GtConfig = NULL;
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gGraphicsPeiConfigGuid, (VOID *) &GtConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ GnaConfig = NULL;
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gGnaConfigGuid, (VOID *) &GnaConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ PciePeiConfig = NULL;
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSaPciePeiConfigGuid, (VOID *) &PciePeiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ }
+
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Wrapper UpdatePeiSaPolicy\n"));
+
+
+ if (MiscPeiConfig != NULL) {
+ FspsUpd->FspsConfig.Device4Enable = (UINT8) MiscPeiConfig->Device4Enable;
+ FspsUpd->FspsConfig.CridEnable = (UINT8) MiscPeiConfig->CridEnable;
+ FspsUpd->FspsTestConfig.ChapDeviceEnable = (UINT8) MiscPeiConfig->ChapDeviceEnable;
+ FspsUpd->FspsTestConfig.SkipPamLock = (UINT8) MiscPeiConfig->SkipPamLock;
+ FspsUpd->FspsTestConfig.EdramTestMode = (UINT8) MiscPeiConfig->EdramTestMode;
+ }
+
+ if (PciePeiConfig != NULL) {
+ FspsUpd->FspsConfig.DmiAspm = (UINT8) PciePeiConfig->DmiAspm;
+ FspsUpd->FspsTestConfig.DmiExtSync = (UINT8) PciePeiConfig->DmiExtSync;
+ FspsUpd->FspsTestConfig.DmiIot = (UINT8) PciePeiConfig->DmiIot;
+ for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
+ FspsUpd->FspsConfig.PegDeEmphasis[Index] = PciePeiConfig->PegDeEmphasis[Index];
+ FspsUpd->FspsConfig.PegSlotPowerLimitValue[Index] = PciePeiConfig->PegSlotPowerLimitValue[Index];
+ FspsUpd->FspsConfig.PegSlotPowerLimitScale[Index] = PciePeiConfig->PegSlotPowerLimitScale[Index];
+ FspsUpd->FspsConfig.PegPhysicalSlotNumber[Index] = PciePeiConfig->PegPhysicalSlotNumber[Index];
+ FspsUpd->FspsTestConfig.PegMaxPayload[Index] = PciePeiConfig->PegMaxPayload[Index];
+ }
+ }
+
+ if (GtConfig != NULL) {
+ FspsUpd->FspsConfig.PavpEnable = (UINT8) GtConfig->PavpEnable;
+ FspsUpd->FspsConfig.CdClock = (UINT8) GtConfig->CdClock;
+ FspsUpd->FspsTestConfig.RenderStandby = (UINT8) GtConfig->RenderStandby;
+ FspsUpd->FspsTestConfig.PmSupport = (UINT8) GtConfig->PmSupport;
+ FspsUpd->FspsTestConfig.CdynmaxClampEnable = (UINT8) GtConfig->CdynmaxClampEnable;
+ FspsUpd->FspsTestConfig.GtFreqMax = (UINT8) GtConfig->GtFreqMax;
+ FspsUpd->FspsTestConfig.DisableTurboGt = (UINT8) GtConfig->DisableTurboGt;
+ FspsUpd->FspsConfig.SkipS3CdClockInit = (UINT8)GtConfig->SkipS3CdClockInit;
+
+ //
+ // For FSP, FspsUpd->FspsConfig.PeiGraphicsPeimInit is always enabled as default.
+ //
+ FspsUpd->FspsConfig.PeiGraphicsPeimInit = (UINT8) GtConfig->PeiGraphicsPeimInit; // SA: InternalOnly: For Internal validation we still need to enable both Enable/Disable Cases
+
+ //
+ // Update UPD: VBT & LogoPtr
+ //
+ if (BootMode == BOOT_ON_S3_RESUME) {
+ FspsUpd->FspsConfig.GraphicsConfigPtr = (UINT32) NULL;
+ } else {
+ FspsUpd->FspsConfig.GraphicsConfigPtr = (UINT32) GtConfig->GraphicsConfigPtr;
+ }
+ DEBUG(( DEBUG_INFO, "VbtPtr from GraphicsPeiConfig is 0x%x\n", FspsUpd->FspsConfig.GraphicsConfigPtr));
+
+ FspsUpd->FspsConfig.LogoPtr = (UINT32) GtConfig->LogoPtr;
+ FspsUpd->FspsConfig.LogoSize = GtConfig->LogoSize;
+ DEBUG(( DEBUG_INFO, "LogoPtr from PeiFspSaPolicyInit GraphicsPeiConfig is 0x%x\n", FspsUpd->FspsConfig.LogoPtr));
+ DEBUG(( DEBUG_INFO, "LogoSize from PeiFspSaPolicyInit GraphicsPeiConfig is 0x%x\n", FspsUpd->FspsConfig.LogoSize));
+
+ FspsUpd->FspsConfig.BltBufferAddress = (UINT32) GtConfig->BltBufferAddress;
+ FspsUpd->FspsConfig.BltBufferSize = (UINT32) GtConfig->BltBufferSize;
+
+ //
+ // Update DDI/DDC configuration
+ //
+ FspsUpd->FspsConfig.DdiPortEdp = GtConfig->DdiConfiguration.DdiPortEdp;
+ FspsUpd->FspsConfig.DdiPortBHpd = GtConfig->DdiConfiguration.DdiPortBHpd;
+ FspsUpd->FspsConfig.DdiPortCHpd = GtConfig->DdiConfiguration.DdiPortCHpd;
+ FspsUpd->FspsConfig.DdiPortDHpd = GtConfig->DdiConfiguration.DdiPortDHpd;
+ FspsUpd->FspsConfig.DdiPortFHpd = GtConfig->DdiConfiguration.DdiPortFHpd;
+ FspsUpd->FspsConfig.DdiPortBDdc = GtConfig->DdiConfiguration.DdiPortBDdc;
+ FspsUpd->FspsConfig.DdiPortCDdc = GtConfig->DdiConfiguration.DdiPortCDdc;
+ FspsUpd->FspsConfig.DdiPortDDdc = GtConfig->DdiConfiguration.DdiPortDDdc;
+ FspsUpd->FspsConfig.DdiPortFDdc = GtConfig->DdiConfiguration.DdiPortFDdc;
+
+ }
+
+ if (GnaConfig != NULL) {
+ FspsUpd->FspsConfig.GnaEnable = (UINT8) GnaConfig->GnaEnable;
+#ifdef TESTMENU_FLAG
+#endif // TESTMENU_FLAG
+ }
+
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSecurityPolicyInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSecurityPolicyInitLib.c
new file mode 100644
index 0000000000..80d20d74a9
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSecurityPolicyInitLib.c
@@ -0,0 +1,70 @@
+/** @file
+ Implementation of Fsp Security Policy Initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PeiFspPolicyInitLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Ppi/SiPolicy.h>
+
+/**
+ Performs FSP Security PEI Policy initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSecurityPolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ EFI_STATUS Status;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Update SecurityPolicy Pre-Mem Start\n"));
+
+ //
+ // Locate SiPreMemPolicyPpi
+ //
+ SiPreMemPolicyPpi = NULL;
+ Status = PeiServicesLocatePpi (
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPreMemPolicyPpi
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Update SecurityPolicy Pre-Mem End\n"));
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Performs FSP Security PEI Policy post memory initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSecurityPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ )
+{
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSiPolicyInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSiPolicyInitLib.c
new file mode 100644
index 0000000000..98658782aa
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSiPolicyInitLib.c
@@ -0,0 +1,95 @@
+/** @file
+ Implementation of Fsp SI Policy Initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PeiFspPolicyInitLib.h>
+#include <Ppi/SiPolicy.h>
+
+/**
+ Performs FSP SI PEI Policy pre mem initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSiPolicyInitPreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ EFI_STATUS Status;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+
+ //
+ // Locate SiPreMemPolicyPpi
+ //
+ SiPreMemPolicyPpi = NULL;
+ Status = PeiServicesLocatePpi (
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPreMemPolicyPpi
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Performs FSP SI PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSiPolicyInit (
+ IN OUT FSPS_UPD *FspsUpd
+ )
+{
+ EFI_STATUS Status;
+ SI_POLICY_PPI *SiPolicy;
+ SI_CONFIG *SiConfig;
+
+ //
+ // Locate SiPolicyPpi
+ //
+ SiPolicy = NULL;
+ Status = PeiServicesLocatePpi (
+ &gSiPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPolicy
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gSiConfigGuid, (VOID *) &SiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Update SiConfig policies
+ //
+ FspsUpd->FspsConfig.SiCsmFlag = (UINT8)SiConfig->CsmFlag;
+ FspsUpd->FspsConfig.SiSsidTablePtr = (UINT32)(UINTN)SiConfig->SsidTablePtr;
+ FspsUpd->FspsConfig.SiNumberOfSsidTableEntry = (UINT16)SiConfig->NumberOfSsidTableEntry;
+ FspsUpd->FspsConfig.TraceHubMemBase = SiConfig->TraceHubMemBase;
+
+ return EFI_SUCCESS;
+}
+
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiFspMiscUpdUpdateLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiFspMiscUpdUpdateLib.c
new file mode 100644
index 0000000000..a341a58930
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiFspMiscUpdUpdateLib.c
@@ -0,0 +1,100 @@
+/** @file
+ Implementation of Fsp Misc UPD Initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+
+#include <Library/DebugLib.h>
+#include <Library/PeiLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/PeiServicesLib.h>
+
+#include <FspEas.h>
+#include <FspmUpd.h>
+#include <FspsUpd.h>
+
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <Library/DebugPrintErrorLevelLib.h>
+#include <Library/PciLib.h>
+#include <Ppi/ReadOnlyVariable2.h>
+#include <Guid/MemoryOverwriteControl.h>
+#include <PchAccess.h>
+
+#include "PeiMiscPolicyUpdate.h"
+
+/**
+ Performs FSP Misc UPD initialization.
+
+ @param[in,out] FspmUpd Pointer to FSPM_UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND An instance of gEfiPeiReadOnlyVariable2PpiGuid
+ could not be located.
+ @retval EFI_OUT_OF_RESOURCES Insufficent resources to allocate a memory buffer.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspMiscUpdUpdatePreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ EFI_STATUS Status;
+ EFI_PEI_READ_ONLY_VARIABLE2_PPI *VariableServices;
+ UINTN VariableSize;
+ VOID *MemorySavedData;
+
+ Status = PeiServicesLocatePpi (
+ &gEfiPeiReadOnlyVariable2PpiGuid,
+ 0,
+ NULL,
+ (VOID **) &VariableServices
+ );
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+ }
+
+ VariableSize = 0;
+ MemorySavedData = NULL;
+ Status = VariableServices->GetVariable (
+ VariableServices,
+ L"MemoryConfig",
+ &gFspNonVolatileStorageHobGuid,
+ NULL,
+ &VariableSize,
+ MemorySavedData
+ );
+ if (Status == EFI_BUFFER_TOO_SMALL) {
+ MemorySavedData = AllocatePool (VariableSize);
+ if (MemorySavedData == NULL) {
+ ASSERT (MemorySavedData != NULL);
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ DEBUG ((DEBUG_INFO, "VariableSize is 0x%x\n", VariableSize));
+ Status = VariableServices->GetVariable (
+ VariableServices,
+ L"MemoryConfig",
+ &gFspNonVolatileStorageHobGuid,
+ NULL,
+ &VariableSize,
+ MemorySavedData
+ );
+ if (Status == EFI_SUCCESS) {
+ FspmUpd->FspmArchUpd.NvsBufferPtr = MemorySavedData;
+ } else {
+ DEBUG ((DEBUG_ERROR, "Fail to retrieve Variable:\"MemoryConfig\" gMemoryConfigVariableGuid, Status = %r\n", Status));
+ ASSERT_EFI_ERROR (Status);
+ }
+ }
+ FspmUpd->FspmArchUpd.NvsBufferPtr = MemorySavedData;
+
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiFspPolicyUpdateLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiFspPolicyUpdateLib.c
new file mode 100644
index 0000000000..5119e934a2
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiFspPolicyUpdateLib.c
@@ -0,0 +1,124 @@
+/** @file
+ Provide FSP wrapper platform related function.
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/FspWrapperApiLib.h>
+#include <Library/SiliconPolicyUpdateLib.h>
+
+#include <FspEas.h>
+#include <FspmUpd.h>
+#include <FspsUpd.h>
+
+#include "PeiMiscPolicyUpdate.h"
+
+/**
+ Performs FSP PCH PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspPchPolicyUpdate (
+ IN OUT FSPS_UPD *FspsUpd
+ );
+
+VOID
+InternalPrintVariableData (
+ IN UINT8 *Data8,
+ IN UINTN DataSize
+ )
+{
+ UINTN Index;
+
+ for (Index = 0; Index < DataSize; Index++) {
+ if (Index % 0x10 == 0) {
+ DEBUG ((DEBUG_INFO, "\n%08X:", Index));
+ }
+ DEBUG ((DEBUG_INFO, " %02X", *Data8++));
+ }
+ DEBUG ((DEBUG_INFO, "\n"));
+}
+
+/**
+ Performs silicon pre-mem policy update.
+
+ The meaning of Policy is defined by silicon code.
+ It could be the raw data, a handle, a PPI, etc.
+
+ The input Policy must be returned by SiliconPolicyDonePreMem().
+
+ 1) In FSP path, the input Policy should be FspmUpd.
+ A platform may use this API to update the FSPM UPD policy initialized
+ by the silicon module or the default UPD data.
+ The output of FSPM UPD data from this API is the final UPD data.
+
+ 2) In non-FSP path, the board may use additional way to get
+ the silicon policy data field based upon the input Policy.
+
+ @param[in, out] Policy Pointer to policy.
+
+ @return the updated policy.
+**/
+VOID *
+EFIAPI
+SiliconPolicyUpdatePreMem (
+ IN OUT VOID *FspmUpd
+ )
+{
+ FSPM_UPD *FspmUpdDataPtr;
+
+ FspmUpdDataPtr = FspmUpd;
+
+ PeiFspMiscUpdUpdatePreMem (FspmUpdDataPtr);
+ InternalPrintVariableData ((VOID *) FspmUpdDataPtr, sizeof (FSPM_UPD));
+
+ return FspmUpd;
+}
+
+/**
+ Performs silicon post-mem policy update.
+
+ The meaning of Policy is defined by silicon code.
+ It could be the raw data, a handle, a PPI, etc.
+
+ The input Policy must be returned by SiliconPolicyDonePostMem().
+
+ 1) In FSP path, the input Policy should be FspsUpd.
+ A platform may use this API to update the FSPS UPD policy initialized
+ by the silicon module or the default UPD data.
+ The output of FSPS UPD data from this API is the final UPD data.
+
+ 2) In non-FSP path, the board may use additional way to get
+ the silicon policy data field based upon the input Policy.
+
+ @param[in, out] Policy Pointer to policy.
+
+ @return the updated policy.
+**/
+VOID *
+EFIAPI
+SiliconPolicyUpdatePostMem (
+ IN OUT VOID *FspsUpd
+ )
+{
+ FSPS_UPD *FspsUpdDataPtr;
+
+ FspsUpdDataPtr = FspsUpd;
+
+ PeiFspPchPolicyUpdate (FspsUpd);
+ InternalPrintVariableData ((VOID * )FspsUpdDataPtr, sizeof (FSPS_UPD));
+
+ return FspsUpd;
+}
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.c
new file mode 100644
index 0000000000..455467dc25
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.c
@@ -0,0 +1,60 @@
+/** @file
+ This file is SampleCode of the library for Intel PCH PEI Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPchPolicyUpdate.h"
+#include <Library/BaseMemoryLib.h>
+#include <Library/HdaVerbTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/HobLib.h>
+#include <Guid/GlobalVariable.h>
+#include <Library/PchGbeLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchHsioLib.h>
+#include <Library/PchSerialIoLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <GpioConfig.h>
+#include <GpioPinsSklH.h>
+#include <Library/DebugLib.h>
+#include <Library/PchGbeLib.h>
+#include <PcieDeviceOverrideTable.h>
+
+/**
+ Performs FSP PCH PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspPchPolicyUpdate (
+ IN OUT FSPS_UPD *FspsUpd
+ )
+{
+ FspsUpd->FspsConfig.PchPcieDeviceOverrideTablePtr = (UINT32) mPcieDeviceTable;
+
+ AddPlatformVerbTables (
+ PchHdaCodecPlatformOnboard,
+ &(FspsUpd->FspsConfig.PchHdaVerbTableEntryNum),
+ &(FspsUpd->FspsConfig.PchHdaVerbTablePtr)
+ );
+
+DEBUG_CODE_BEGIN();
+if ((PcdGet8 (PcdSerialIoUartDebugEnable) == 1) &&
+ FspsUpd->FspsConfig.SerialIoDevMode[PchSerialIoIndexUart0 + PcdGet8 (PcdSerialIoUartNumber)] == PchSerialIoDisabled ) {
+ FspsUpd->FspsConfig.SerialIoDevMode[PchSerialIoIndexUart0 + PcdGet8 (PcdSerialIoUartNumber)] = PchSerialIoHidden;
+ }
+DEBUG_CODE_END();
+
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdatePreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdatePreMem.c
new file mode 100644
index 0000000000..cbb818c875
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdatePreMem.c
@@ -0,0 +1,39 @@
+/** @file
+ This file is SampleCode of the library for Intel PCH PEI Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPchPolicyUpdate.h"
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/HobLib.h>
+#include <Guid/GlobalVariable.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchHsioLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <PchHsioPtssTables.h>
+#include <Library/DebugLib.h>
+
+/**
+ Performs FSP PCH PEI Policy pre mem initialization.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspPchPolicyUpdatePreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdate.c
new file mode 100644
index 0000000000..2114479030
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdate.c
@@ -0,0 +1,85 @@
+/** @file
+Do Platform Stage System Agent initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSaPolicyUpdate.h"
+#include <Guid/MemoryTypeInformation.h>
+#include <Library/HobLib.h>
+#include <PchAccess.h>
+#include <SaAccess.h>
+#include <Pi/PiFirmwareFile.h>
+#include <Pi/PiPeiCis.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <Library/PeiLib.h>
+
+/**
+ Performs FSP SA PEI Policy initialization.
+
+ @param[in][out] FspsUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSaPolicyUpdate (
+ IN OUT FSPS_UPD *FspsUpd
+ )
+{
+ VOID *Buffer;
+ VOID *MemBuffer;
+ UINT32 Size;
+
+ DEBUG((DEBUG_INFO, "\nUpdating SA Policy in Post Mem\n"));
+
+ FspsUpd->FspsConfig.PeiGraphicsPeimInit = 1;
+
+ Size = 0;
+ Buffer = NULL;
+ PeiGetSectionFromAnyFv (PcdGetPtr (PcdGraphicsVbtGuid), EFI_SECTION_RAW, 0, &Buffer, &Size);
+ if (Buffer == NULL) {
+ DEBUG((DEBUG_WARN, "Could not locate VBT\n"));
+ } else {
+ MemBuffer = (VOID *)AllocatePages (EFI_SIZE_TO_PAGES ((UINTN)Size));
+ if ((MemBuffer != NULL) && (Buffer != NULL)) {
+ CopyMem (MemBuffer, (VOID *)Buffer, (UINTN)Size);
+ FspsUpd->FspsConfig.GraphicsConfigPtr = (UINT32)(UINTN)MemBuffer;
+ } else {
+ DEBUG((DEBUG_WARN, "Error in locating / copying VBT.\n"));
+ FspsUpd->FspsConfig.GraphicsConfigPtr = 0;
+ }
+ }
+ DEBUG((DEBUG_INFO, "Vbt Pointer from PeiGetSectionFromFv is 0x%x\n", FspsUpd->FspsConfig.GraphicsConfigPtr));
+ DEBUG((DEBUG_INFO, "Vbt Size from PeiGetSectionFromFv is 0x%x\n", Size));
+
+ Size = 0;
+ Buffer = NULL;
+ PeiGetSectionFromAnyFv (&gTianoLogoGuid, EFI_SECTION_RAW, 0, &Buffer, &Size);
+ if (Buffer == NULL) {
+ DEBUG((DEBUG_WARN, "Could not locate Logo\n"));
+ } else {
+ MemBuffer = (VOID *)AllocatePages (EFI_SIZE_TO_PAGES ((UINTN)Size));
+ if ((MemBuffer != NULL) && (Buffer != NULL)) {
+ CopyMem (MemBuffer, (VOID *)Buffer, (UINTN)Size);
+ FspsUpd->FspsConfig.LogoPtr = (UINT32)(UINTN)MemBuffer;
+ FspsUpd->FspsConfig.LogoSize = Size;
+ } else {
+ DEBUG((DEBUG_WARN, "Error in locating / copying LogoPtr.\n"));
+ FspsUpd->FspsConfig.LogoPtr = 0;
+ FspsUpd->FspsConfig.LogoSize = 0;
+ }
+ }
+ DEBUG((DEBUG_INFO, "LogoPtr from PeiGetSectionFromFv is 0x%x\n", FspsUpd->FspsConfig.LogoPtr));
+ DEBUG((DEBUG_INFO, "LogoSize from PeiGetSectionFromFv is 0x%x\n", FspsUpd->FspsConfig.LogoSize));
+
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdatePreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdatePreMem.c
new file mode 100644
index 0000000000..946182864e
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdatePreMem.c
@@ -0,0 +1,87 @@
+/** @file
+Do Platform Stage System Agent initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSaPolicyUpdate.h"
+#include <CpuRegs.h>
+#include <Library/CpuPlatformLib.h>
+#include <Guid/MemoryTypeInformation.h>
+#include <Guid/MemoryOverwriteControl.h>
+#include <Library/HobLib.h>
+#include <PchAccess.h>
+#include <SaAccess.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <Library/GpioLib.h>
+#include <GpioPinsSklH.h>
+
+
+/**
+ Performs FSP SA PEI Policy initialization in pre-memory.
+
+ @param[in][out] FspmUpd Pointer to FSP UPD Data.
+
+ @retval EFI_SUCCESS FSP UPD Data is updated.
+ @retval EFI_NOT_FOUND Fail to locate required PPI.
+ @retval Other FSP UPD Data update process fail.
+**/
+EFI_STATUS
+EFIAPI
+PeiFspSaPolicyUpdatePreMem (
+ IN OUT FSPM_UPD *FspmUpd
+ )
+{
+ VOID *Buffer;
+
+ //
+ // If SpdAddressTable are not all 0, it means DIMM slots implemented and
+ // MemorySpdPtr* already updated by reading SPD from DIMM in SiliconPolicyInitPreMem.
+ //
+ // If SpdAddressTable all 0, this is memory down design and hardcoded SpdData
+ // should be applied to MemorySpdPtr*.
+ //
+ if ((PcdGet8 (PcdMrcSpdAddressTable0) == 0) && (PcdGet8 (PcdMrcSpdAddressTable1) == 0)
+ && (PcdGet8 (PcdMrcSpdAddressTable2) == 0) && (PcdGet8 (PcdMrcSpdAddressTable3) == 0)) {
+ DEBUG ((DEBUG_INFO, "Overriding SPD data for down memory.\n"));
+ CopyMem (
+ (VOID *) (UINTN) FspmUpd->FspmConfig.MemorySpdPtr00,
+ (VOID *) (UINTN) PcdGet32 (PcdMrcSpdData),
+ PcdGet16 (PcdMrcSpdDataSize)
+ );
+ CopyMem (
+ (VOID *) (UINTN) FspmUpd->FspmConfig.MemorySpdPtr10,
+ (VOID *) (UINTN) PcdGet32 (PcdMrcSpdData),
+ PcdGet16 (PcdMrcSpdDataSize)
+ );
+ }
+
+ DEBUG((DEBUG_INFO, "Updating Dq Byte Map and DQS Byte Swizzling Settings...\n"));
+ Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcDqByteMap);
+ if (Buffer) {
+ CopyMem ((VOID *)FspmUpd->FspmConfig.DqByteMapCh0, Buffer, 12);
+ CopyMem ((VOID *)FspmUpd->FspmConfig.DqByteMapCh1, (UINT8*) Buffer + 12, 12);
+ }
+ Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcDqsMapCpu2Dram);
+ if (Buffer) {
+ CopyMem ((VOID *)FspmUpd->FspmConfig.DqsMapCpu2DramCh0, Buffer, 8);
+ CopyMem ((VOID *)FspmUpd->FspmConfig.DqsMapCpu2DramCh1, (UINT8*) Buffer + 8, 8);
+ }
+
+ DEBUG((DEBUG_INFO, "Updating Dq Pins Interleaved,Rcomp Resistor & Rcomp Target Settings...\n"));
+ Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcRcompResistor);
+ if (Buffer) {
+ CopyMem ((VOID *)FspmUpd->FspmConfig.RcompResistor, Buffer, 6);
+ }
+ Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcRcompTarget);
+ if (Buffer) {
+ CopyMem ((VOID *)FspmUpd->FspmConfig.RcompTarget, Buffer, 10);
+ }
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/FspWrapperPlatformSecLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/FspWrapperPlatformSecLib.c
new file mode 100644
index 0000000000..a767289bc5
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/FspWrapperPlatformSecLib.c
@@ -0,0 +1,163 @@
+/** @file
+ Provide FSP wrapper platform sec related function.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+
+#include <Ppi/SecPlatformInformation.h>
+#include <Ppi/SecPerformance.h>
+#include <Ppi/FirmwareVolumeInfo.h>
+#include <Ppi/TopOfTemporaryRam.h>
+#include <Guid/FirmwareFileSystem2.h>
+
+#include <Library/LocalApicLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+
+/**
+ This interface conveys state information out of the Security (SEC) phase into PEI.
+
+ @param[in] PeiServices Pointer to the PEI Services Table.
+ @param[in,out] StructureSize Pointer to the variable describing size of the input buffer.
+ @param[out] PlatformInformationRecord Pointer to the EFI_SEC_PLATFORM_INFORMATION_RECORD.
+
+ @retval EFI_SUCCESS The data was successfully returned.
+ @retval EFI_BUFFER_TOO_SMALL The buffer was too small.
+
+**/
+EFI_STATUS
+EFIAPI
+SecPlatformInformation (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN OUT UINT64 *StructureSize,
+ OUT EFI_SEC_PLATFORM_INFORMATION_RECORD *PlatformInformationRecord
+ );
+
+/**
+ This interface conveys performance information out of the Security (SEC) phase into PEI.
+
+ This service is published by the SEC phase. The SEC phase handoff has an optional
+ EFI_PEI_PPI_DESCRIPTOR list as its final argument when control is passed from SEC into the
+ PEI Foundation. As such, if the platform supports collecting performance data in SEC,
+ this information is encapsulated into the data structure abstracted by this service.
+ This information is collected for the boot-strap processor (BSP) on IA-32.
+
+ @param[in] PeiServices The pointer to the PEI Services Table.
+ @param[in] This The pointer to this instance of the PEI_SEC_PERFORMANCE_PPI.
+ @param[out] Performance The pointer to performance data collected in SEC phase.
+
+ @retval EFI_SUCCESS The data was successfully returned.
+
+**/
+EFI_STATUS
+EFIAPI
+SecGetPerformance (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN PEI_SEC_PERFORMANCE_PPI *This,
+ OUT FIRMWARE_SEC_PERFORMANCE *Performance
+ );
+
+PEI_SEC_PERFORMANCE_PPI mSecPerformancePpi = {
+ SecGetPerformance
+};
+
+EFI_PEI_PPI_DESCRIPTOR mPeiSecPlatformPpi[] = {
+ {
+ EFI_PEI_PPI_DESCRIPTOR_PPI,
+ &gTopOfTemporaryRamPpiGuid,
+ NULL // To be patched later.
+ },
+ {
+ EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
+ &gPeiSecPerformancePpiGuid,
+ &mSecPerformancePpi
+ },
+};
+
+#define LEGACY_8259_MASK_REGISTER_MASTER 0x21
+#define LEGACY_8259_MASK_REGISTER_SLAVE 0xA1
+#define LEGACY_8259_EDGE_LEVEL_TRIGGERED_REGISTER_MASTER 0x4D0
+#define LEGACY_8259_EDGE_LEVEL_TRIGGERED_REGISTER_SLAVE 0x4D1
+
+/**
+ Write to mask and edge/level triggered registers of master and slave 8259 PICs.
+
+ @param[in] Mask low byte for master PIC mask register,
+ high byte for slave PIC mask register.
+ @param[in] EdgeLevel low byte for master PIC edge/level triggered register,
+ high byte for slave PIC edge/level triggered register.
+
+**/
+VOID
+Interrupt8259WriteMask (
+ IN UINT16 Mask,
+ IN UINT16 EdgeLevel
+ )
+{
+ IoWrite8 (LEGACY_8259_MASK_REGISTER_MASTER, (UINT8) Mask);
+ IoWrite8 (LEGACY_8259_MASK_REGISTER_SLAVE, (UINT8) (Mask >> 8));
+ IoWrite8 (LEGACY_8259_EDGE_LEVEL_TRIGGERED_REGISTER_MASTER, (UINT8) EdgeLevel);
+ IoWrite8 (LEGACY_8259_EDGE_LEVEL_TRIGGERED_REGISTER_SLAVE, (UINT8) (EdgeLevel >> 8));
+}
+
+/**
+ A developer supplied function to perform platform specific operations.
+
+ It's a developer supplied function to perform any operations appropriate to a
+ given platform. It's invoked just before passing control to PEI core by SEC
+ core. Platform developer may modify the SecCoreData passed to PEI Core.
+ It returns a platform specific PPI list that platform wishes to pass to PEI core.
+ The Generic SEC core module will merge this list to join the final list passed to
+ PEI core.
+
+ @param[in,out] SecCoreData The same parameter as passing to PEI core. It
+ could be overridden by this function.
+
+ @return The platform specific PPI list to be passed to PEI core or
+ NULL if there is no need of such platform specific PPI list.
+
+**/
+EFI_PEI_PPI_DESCRIPTOR *
+EFIAPI
+SecPlatformMain (
+ IN OUT EFI_SEC_PEI_HAND_OFF *SecCoreData
+ )
+{
+ EFI_PEI_PPI_DESCRIPTOR *PpiList;
+
+ DEBUG ((DEBUG_INFO, "FSP Wrapper BootFirmwareVolumeBase - 0x%x\n", SecCoreData->BootFirmwareVolumeBase));
+ DEBUG ((DEBUG_INFO, "FSP Wrapper BootFirmwareVolumeSize - 0x%x\n", SecCoreData->BootFirmwareVolumeSize));
+ DEBUG ((DEBUG_INFO, "FSP Wrapper TemporaryRamBase - 0x%x\n", SecCoreData->TemporaryRamBase));
+ DEBUG ((DEBUG_INFO, "FSP Wrapper TemporaryRamSize - 0x%x\n", SecCoreData->TemporaryRamSize));
+ DEBUG ((DEBUG_INFO, "FSP Wrapper PeiTemporaryRamBase - 0x%x\n", SecCoreData->PeiTemporaryRamBase));
+ DEBUG ((DEBUG_INFO, "FSP Wrapper PeiTemporaryRamSize - 0x%x\n", SecCoreData->PeiTemporaryRamSize));
+ DEBUG ((DEBUG_INFO, "FSP Wrapper StackBase - 0x%x\n", SecCoreData->StackBase));
+ DEBUG ((DEBUG_INFO, "FSP Wrapper StackSize - 0x%x\n", SecCoreData->StackSize));
+
+ InitializeApicTimer (0, (UINT32) -1, TRUE, 5);
+
+ //
+ // Set all 8259 interrupts to edge triggered and disabled
+ //
+ Interrupt8259WriteMask (0xFFFF, 0x0000);
+
+ //
+ // Use middle of Heap as temp buffer, it will be copied by caller.
+ // Do not use Stack, because it will cause wrong calculation on stack by PeiCore
+ //
+ PpiList = (VOID *)((UINTN)SecCoreData->PeiTemporaryRamBase + (UINTN)SecCoreData->PeiTemporaryRamSize/2);
+ CopyMem (PpiList, mPeiSecPlatformPpi, sizeof(mPeiSecPlatformPpi));
+
+ //
+ // Patch TopOfTemporaryRamPpi
+ //
+ PpiList[0].Ppi = (VOID *)((UINTN)SecCoreData->TemporaryRamBase + SecCoreData->TemporaryRamSize);
+
+ return PpiList;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/PlatformInit.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/PlatformInit.c
new file mode 100644
index 0000000000..06ca63c19a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/PlatformInit.c
@@ -0,0 +1,54 @@
+/** @file
+ Provide platform init function.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <Library/DebugLib.h>
+#include <Library/SerialPortLib.h>
+#include <Library/SecBoardInitLib.h>
+#include <Library/TestPointCheckLib.h>
+#include <Register/PchRegsPmc.h>
+#include <Library/IoLib.h>
+
+/**
+ Platform initialization.
+
+ @param[in] FspHobList HobList produced by FSP.
+ @param[in] StartOfRange Start of temporary RAM.
+ @param[in] EndOfRange End of temporary RAM.
+**/
+VOID
+EFIAPI
+PlatformInit (
+ IN VOID *FspHobList,
+ IN VOID *StartOfRange,
+ IN VOID *EndOfRange
+ )
+{
+ ///
+ /// Halt the TCO timer as early as possible
+ ///
+ IoWrite16 (PcdGet16 (PcdTcoBaseAddress) + R_TCO_IO_TCO1_CNT, B_TCO_IO_TCO1_CNT_TMR_HLT);
+
+ //
+ // Platform initialization
+ // Enable Serial port here
+ //
+ if (PcdGetBool(PcdSecSerialPortDebugEnable)) {
+ SerialPortInitialize ();
+ }
+
+ DEBUG ((DEBUG_INFO, "PrintPeiCoreEntryPointParam in PlatformInit\n"));
+ DEBUG ((DEBUG_INFO, "FspHobList - 0x%x\n", FspHobList));
+ DEBUG ((DEBUG_INFO, "StartOfRange - 0x%x\n", StartOfRange));
+ DEBUG ((DEBUG_INFO, "EndOfRange - 0x%x\n", EndOfRange));
+
+ BoardAfterTempRamInit ();
+
+ TestPointTempMemoryFunction (StartOfRange, EndOfRange);
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecGetPerformance.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecGetPerformance.c
new file mode 100644
index 0000000000..67bdd232bb
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecGetPerformance.c
@@ -0,0 +1,90 @@
+/** @file
+ Sample to provide SecGetPerformance function.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+
+#include <Ppi/SecPerformance.h>
+#include <Ppi/TopOfTemporaryRam.h>
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/TimerLib.h>
+#include <Library/DebugLib.h>
+
+/**
+ This interface conveys performance information out of the Security (SEC) phase into PEI.
+
+ This service is published by the SEC phase. The SEC phase handoff has an optional
+ EFI_PEI_PPI_DESCRIPTOR list as its final argument when control is passed from SEC into the
+ PEI Foundation. As such, if the platform supports collecting performance data in SEC,
+ this information is encapsulated into the data structure abstracted by this service.
+ This information is collected for the boot-strap processor (BSP) on IA-32.
+
+ @param[in] PeiServices The pointer to the PEI Services Table.
+ @param[in] This The pointer to this instance of the PEI_SEC_PERFORMANCE_PPI.
+ @param[out] Performance The pointer to performance data collected in SEC phase.
+
+ @retval EFI_SUCCESS The data was successfully returned.
+
+**/
+EFI_STATUS
+EFIAPI
+SecGetPerformance (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN PEI_SEC_PERFORMANCE_PPI *This,
+ OUT FIRMWARE_SEC_PERFORMANCE *Performance
+ )
+{
+ UINT32 Size;
+ UINT32 Count;
+ UINT32 TopOfTemporaryRam;
+ UINT64 Ticker;
+ VOID *TopOfTemporaryRamPpi;
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "SecGetPerformance\n"));
+
+ Status = (*PeiServices)->LocatePpi (
+ PeiServices,
+ &gTopOfTemporaryRamPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &TopOfTemporaryRamPpi
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+ //
+ // |--------------| <- TopOfTemporaryRam - BL
+ // | List Ptr |
+ // |--------------|
+ // | BL RAM Start |
+ // |--------------|
+ // | BL RAM End |
+ // |--------------|
+ // |Number of BSPs|
+ // |--------------|
+ // | BIST |
+ // |--------------|
+ // | .... |
+ // |--------------|
+ // | TSC[63:32] |
+ // |--------------|
+ // | TSC[31:00] |
+ // |--------------|
+ //
+ TopOfTemporaryRam = (UINT32)(UINTN)TopOfTemporaryRamPpi - sizeof(UINT32);
+ TopOfTemporaryRam -= sizeof(UINT32) * 2;
+ Count = *(UINT32 *) (UINTN) (TopOfTemporaryRam - sizeof (UINT32));
+ Size = Count * sizeof (UINT32);
+
+ Ticker = *(UINT64 *) (UINTN) (TopOfTemporaryRam - sizeof (UINT32) - Size - sizeof (UINT32) * 2);
+ Performance->ResetEnd = GetTimeInNanoSecond (Ticker);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecPlatformInformation.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecPlatformInformation.c
new file mode 100644
index 0000000000..e05daa8784
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecPlatformInformation.c
@@ -0,0 +1,79 @@
+/** @file
+ Provide SecPlatformInformation function.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+
+#include <Ppi/SecPlatformInformation.h>
+#include <Ppi/TopOfTemporaryRam.h>
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+
+/**
+ This interface conveys state information out of the Security (SEC) phase into PEI.
+
+ @param[in] PeiServices Pointer to the PEI Services Table.
+ @param[in,out] StructureSize Pointer to the variable describing size of the input buffer.
+ @param[out] PlatformInformationRecord Pointer to the EFI_SEC_PLATFORM_INFORMATION_RECORD.
+
+ @retval EFI_SUCCESS The data was successfully returned.
+ @retval EFI_BUFFER_TOO_SMALL The buffer was too small.
+
+**/
+EFI_STATUS
+EFIAPI
+SecPlatformInformation (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN OUT UINT64 *StructureSize,
+ OUT EFI_SEC_PLATFORM_INFORMATION_RECORD *PlatformInformationRecord
+ )
+{
+ UINT32 *Bist;
+ UINT32 Size;
+ UINT32 Count;
+ UINT32 TopOfTemporaryRam;
+ VOID *TopOfTemporaryRamPpi;
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "SecPlatformInformation\n"));
+
+ Status = (*PeiServices)->LocatePpi (
+ PeiServices,
+ &gTopOfTemporaryRamPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &TopOfTemporaryRamPpi
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ //
+ // The entries of BIST information, together with the number of them,
+ // reside in the bottom of stack, left untouched by normal stack operation.
+ // This routine copies the BIST information to the buffer pointed by
+ // PlatformInformationRecord for output.
+ //
+ TopOfTemporaryRam = (UINT32)(UINTN)TopOfTemporaryRamPpi - sizeof (UINT32);
+ TopOfTemporaryRam -= sizeof(UINT32) * 2;
+ Count = *((UINT32 *)(UINTN) (TopOfTemporaryRam - sizeof (UINT32)));
+ Size = Count * sizeof (IA32_HANDOFF_STATUS);
+
+ if ((*StructureSize) < (UINT64) Size) {
+ *StructureSize = Size;
+ return EFI_BUFFER_TOO_SMALL;
+ }
+
+ *StructureSize = Size;
+ Bist = (UINT32 *) (TopOfTemporaryRam - sizeof (UINT32) - Size);
+
+ CopyMem (PlatformInformationRecord, Bist, Size);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecRamInitData.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecRamInitData.c
new file mode 100644
index 0000000000..04f12a9438
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecRamInitData.c
@@ -0,0 +1,37 @@
+/** @file
+ Provide TempRamInitParams data.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/PcdLib.h>
+#include <FspEas.h>
+#include "FsptCoreUpd.h"
+
+typedef struct {
+ FSP_UPD_HEADER FspUpdHeader;
+ FSPT_CORE_UPD FsptCoreUpd;
+} FSPT_UPD_CORE_DATA;
+
+GLOBAL_REMOVE_IF_UNREFERENCED CONST FSPT_UPD_CORE_DATA FsptUpdDataPtr = {
+ {
+ 0x4450555F54505346,
+ 0x00,
+ { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+ }
+ },
+ {
+ ((UINT32)FixedPcdGet64 (PcdCpuMicrocodePatchAddress) + FixedPcdGet32 (PcdFlashMicrocodeOffset)),
+ ((UINT32)FixedPcdGet64 (PcdCpuMicrocodePatchRegionSize) - FixedPcdGet32 (PcdFlashMicrocodeOffset)),
+ 0, // Set CodeRegionBase as 0, so that caching will be 4GB-(CodeRegionSize > LLCSize ? LLCSize : CodeRegionSize) will be used.
+ FixedPcdGet32 (PcdFlashCodeCacheSize),
+ { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+ }
+ }
+};
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecTempRamDone.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecTempRamDone.c
new file mode 100644
index 0000000000..6d65d7d23f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecTempRamDone.c
@@ -0,0 +1,48 @@
+/** @file
+ Provide SecTemporaryRamDone function.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+
+#include <Ppi/TemporaryRamDone.h>
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugAgentLib.h>
+#include <Library/FspWrapperPlatformLib.h>
+#include <Library/FspWrapperApiLib.h>
+#include <Library/BoardInitLib.h>
+
+/**
+This interface disables temporary memory in SEC Phase.
+**/
+VOID
+EFIAPI
+SecPlatformDisableTemporaryMemory (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ VOID *TempRamExitParam;
+
+ DEBUG((DEBUG_INFO, "SecPlatformDisableTemporaryMemory enter\n"));
+
+ Status = BoardInitBeforeTempRamExit ();
+ ASSERT_EFI_ERROR (Status);
+
+ TempRamExitParam = UpdateTempRamExitParam ();
+ Status = CallTempRamExit (TempRamExitParam);
+ DEBUG((DEBUG_INFO, "TempRamExit status: 0x%x\n", Status));
+ ASSERT_EFI_ERROR(Status);
+
+ Status = BoardInitAfterTempRamExit ();
+ ASSERT_EFI_ERROR (Status);
+
+ return ;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c
new file mode 100644
index 0000000000..7bdb3943e5
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c
@@ -0,0 +1,48 @@
+/** @file
+ ACPI Timer implements one instance of Timer Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Library/TimerLib.h>
+#include <Library/BaseLib.h>
+
+/**
+ Calculate TSC frequency.
+
+ The TSC counting frequency is determined by comparing how far it counts
+ during a 101.4 us period as determined by the ACPI timer.
+ The ACPI timer is used because it counts at a known frequency.
+ The TSC is sampled, followed by waiting 363 counts of the ACPI timer,
+ or 101.4 us. The TSC is then sampled again. The difference multiplied by
+ 9861 is the TSC frequency. There will be a small error because of the
+ overhead of reading the ACPI timer. An attempt is made to determine and
+ compensate for this error.
+
+ @return The number of TSC counts per second.
+
+**/
+UINT64
+InternalCalculateTscFrequency (
+ VOID
+ );
+
+/**
+ Internal function to retrieves the 64-bit frequency in Hz.
+
+ Internal function to retrieves the 64-bit frequency in Hz.
+
+ @return The frequency in Hz.
+
+**/
+UINT64
+InternalGetPerformanceCounterFrequency (
+ VOID
+ )
+{
+ return InternalCalculateTscFrequency ();
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.c
new file mode 100644
index 0000000000..8498952888
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.c
@@ -0,0 +1,310 @@
+/** @file
+ Support for IO expander TCA6424.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/GpioExpanderLib.h>
+#include <Library/I2cAccessLib.h>
+
+//
+// Addresses of registers inside expander
+//
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mInputRegister[3] = {0x0,0x1,0x2};
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mOutputRegister[3] = {0x4,0x5,0x6};
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mConfigRegister[3] = {0xC,0xD,0xE};
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mPolarityRegister[3] = {0x8,0x9,0xA};
+
+#define PCH_SERIAL_IO_I2C4 4
+#define TCA6424_I2C_ADDRESS 0x22
+#define PINS_PER_REGISTER 8
+#define GPIO_EXP_PIN_DIRECTION_OUT 1
+#define GPIO_EXP_PIN_DIRECTION_IN 0
+#define GPIO_EXP_PIN_POLARITY_NORMAL 0
+#define GPIO_EXP_PIN_POLARITY_INVERTED 1
+#define GPIO_EXP_SET_OUTPUT 0
+#define GPIO_EXP_SET_DIR 1
+#define GPIO_EXP_GET_INPUT 2
+#define GPIO_EXP_SET_POLARITY 3
+#define AUTO_INCREMENT 0x80
+
+/**
+ Returns the Controller on which GPIO expander is present.
+
+ This function returns the Controller value
+
+ @param[out] Controller Pointer to a Controller value on
+ which I2C expander is configured.
+
+ @retval EFI_SUCCESS non.
+**/
+EFI_STATUS
+GpioExpGetController (
+ OUT UINT8 *Controller
+ )
+{
+ *Controller = PCH_SERIAL_IO_I2C4;
+ return EFI_SUCCESS;
+}
+
+/**
+ Returns the data from register value giving in the input.
+
+ This function is to get the data from the Expander
+ Registers by following the I2C Protocol communication
+
+
+ @param[in] Bar0 Bar address of the SerialIo Controller
+ @param[in] Address Expander Value with in the Contoller
+ @param[in] Register Address of Input/Output/Configure/Polarity
+ registers with in the Expander
+
+ @retval UINT8 Value returned from the register
+**/
+UINT8
+GpioExpGetRegister (
+ IN UINTN Bar0,
+ IN UINT8 Address,
+ IN UINT8 Register
+ )
+{
+ EFI_STATUS Status;
+ UINT8 WriBuf[1];
+ UINT8 ReBuf[1] = {0};
+
+ WriBuf[0] = Register;
+ Status = I2cWriteRead( Bar0, TCA6424_I2C_ADDRESS+Address, 1, WriBuf, 1, ReBuf, WAIT_1_SECOND);
+
+ return ReBuf[0];
+}
+/**
+ Set the input register to a give value mentioned in the function.
+
+ This function is to Programm the data value to the Expander
+ Register by following the I2C Protocol communication.
+
+ @param[in] Bar0 Bar address of the SerialIo Controller
+ @param[in] Address Expander Value with in the Contoller
+ @param[in] Register Address of Input/Output/Configure/Polarity
+ registers with in the Expander
+ @param[in] Value Value to set in the mentioned the register
+**/
+VOID
+GpioExpSetRegister (
+ IN UINTN Bar0,
+ IN UINT8 Address,
+ IN UINT8 Register,
+ IN UINT8 Value
+ )
+{
+ EFI_STATUS Status;
+ UINT8 WriBuf[2];
+
+ WriBuf[0] = Register;
+ WriBuf[1] = Value;
+ Status = I2cWriteRead( Bar0, TCA6424_I2C_ADDRESS+Address, 2, WriBuf, 0, NULL, WAIT_1_SECOND);
+
+}
+/**
+ Set the input register to a give value mentioned in the function.
+
+ This function is to update the status of the Gpio Expander
+ pin based on the input Operation value of the caller.This
+ function calculates the exact address of the register with
+ the help of the Register Bank
+
+ @param[in] Controller SerialIo Controller value
+ @param[in] Expander Expander Value with in the Contoller
+ @param[in] Pin Pin with in the Expnader Value
+ @param[in] Value none
+ @param[in] Operation Type of operation (Setoutput/Setdirection
+ /Getinput/Setpolarity)
+ @retval UINT8 Final Value returned from the register
+**/
+UINT8
+GpioExpDecodeRegAccess (
+ IN UINT8 Controller,
+ IN UINT8 Expander,
+ IN UINT8 Pin,
+ IN UINT8 Value,
+ IN UINT8 Operation
+ )
+{
+ UINT8* RegisterBank;
+ UINT8 OldValue;
+ UINT8 NewValue;
+ UINT8 RegisterAddress;
+ UINT8 PinNumber;
+ UINT8 ReturnValue = 0;
+
+ DEBUG ((DEBUG_INFO, "GpioExpDecodeRegAccess() %x:%x:%x:%x:%x\n", Controller, Expander, Pin, Value, Operation));
+ ASSERT(Controller<6);
+ ASSERT(Expander<2);
+ ASSERT(Pin<24);
+ ASSERT(Value<2);
+ ASSERT(Operation<4);
+ //
+ // Find the register Address value based on the OPeration
+ //
+ switch(Operation) {
+ case GPIO_EXP_SET_OUTPUT:
+ RegisterBank = mOutputRegister;
+ break;
+ case GPIO_EXP_SET_DIR:
+ RegisterBank = mConfigRegister;
+ break;
+ case GPIO_EXP_GET_INPUT:
+ RegisterBank = mInputRegister;
+ break;
+ case GPIO_EXP_SET_POLARITY:
+ RegisterBank = mPolarityRegister;
+ break;
+ default:
+ ASSERT(FALSE);
+ return 0;
+ }
+ //
+ // Each bit of register represents each Pin
+ // calaulate the register address and Pinnumber(offset with in register)
+ //
+ if (Pin >= 24) {
+ //
+ // Avoid out-of-bound usage of RegisterBank
+ //
+ return 0;
+ }
+
+ RegisterAddress = RegisterBank[(Pin/PINS_PER_REGISTER)];
+ PinNumber = Pin%PINS_PER_REGISTER;
+
+ OldValue = GpioExpGetRegister(FindSerialIoBar(Controller, 0), Expander, RegisterAddress);
+ //
+ // If it to get the data ,just returned otherwise mark the input value and write the register
+ //
+ if (Operation == GPIO_EXP_GET_INPUT) {
+ ReturnValue = 0x1 & (OldValue>>PinNumber);
+ } else {
+ NewValue = OldValue;
+ NewValue &= ~(BIT0<<PinNumber);
+ NewValue |= (Value<<PinNumber);
+ if(NewValue!=OldValue) {
+ GpioExpSetRegister(FindSerialIoBar(Controller, 0), Expander, RegisterAddress, NewValue);
+ }
+ }
+ return ReturnValue;
+}
+/**
+ Set the Output value for the given Expander Gpio pin.
+
+ This function is to Set the Output value for the GPIO
+ Pin within the giving Expander.
+
+ @param[in] Expander Expander Value with in the Contoller
+ @param[in] Pin Pin with in the Expnader Value
+ @param[in] Value none
+
+**/
+VOID
+GpioExpSetOutput (
+ IN UINT8 Expander,
+ IN UINT8 Pin,
+ IN UINT8 Value
+ )
+{
+ UINT8 Controller;
+ if(!EFI_ERROR(GpioExpGetController(&Controller))) {
+ GpioExpDecodeRegAccess(Controller,Expander,Pin,Value,GPIO_EXP_SET_OUTPUT);
+ }
+}
+/**
+ Set the Direction value for the given Expander Gpio pin.
+
+ This function is to Set the direction value for the GPIO
+ Pin within the giving Expander.
+
+ @param[in] Expander Expander Value with in the Contoller
+ @param[in] Pin Pin with in the Expnader Value
+ @param[in] Value none
+**/
+VOID
+GpioExpSetDirection (
+ IN UINT8 Expander,
+ IN UINT8 Pin,
+ IN UINT8 Value
+ )
+{
+
+ UINT8 Controller;
+ if(!EFI_ERROR(GpioExpGetController(&Controller))) {
+ GpioExpDecodeRegAccess(Controller,Expander,Pin,Value,GPIO_EXP_SET_DIR);
+ }
+}
+
+
+/**
+ Get the input value for the given Expander Gpio pin.
+
+ This function is to get the input value for the GPIO
+ Pin within the giving Expander.
+
+ @param[in] Expander Expander Value with in the Contoller
+ @param[in] Pin Pin with in the Expnader Value
+
+ @retval UINT8 Final Value returned from the register
+**/
+UINT8
+GpioExpGetInput (
+ IN UINT8 Expander,
+ IN UINT8 Pin
+ )
+{
+ UINT8 Controller;
+ if(!EFI_ERROR(GpioExpGetController(&Controller))) {
+ return GpioExpDecodeRegAccess(Controller,Expander,Pin,0,GPIO_EXP_GET_INPUT);
+ }
+ return 0;
+}
+
+/**
+ Configures all registers of a single IO Expander in one go.
+
+ @param[in] Expander Expander number (0/1)
+ @param[in] Direction Bit-encoded direction values. BIT0 is for pin0, etc. 0=output, 1=input
+ @param[in] Polarity Bit-encoded input inversion values. BIT0 is for pin0, etc. 0=normal, 1=inversion
+ @param[in] Output Bit-encoded output state, ignores polarity, only applicable if direction=INPUT. BIT0 is for pin0, etc. 0=low, 1=high
+
+**/
+VOID
+GpioExpBulkConfig (
+ IN UINT8 Expander,
+ IN UINT32 Direction,
+ IN UINT32 Polarity,
+ IN UINT32 Output
+ )
+{
+ UINT8 WriteBuf[4];
+ UINT8 Controller;
+
+ GpioExpGetController(&Controller);
+
+ WriteBuf[0] = mOutputRegister[0] + AUTO_INCREMENT;
+ WriteBuf[1] = Output & 0xFF;
+ WriteBuf[2] = (Output>>8) & 0xFF;
+ WriteBuf[3] = (Output>>16) & 0xFF;
+ I2cWriteRead( FindSerialIoBar(Controller,0), TCA6424_I2C_ADDRESS+Expander, 4, WriteBuf, 0, NULL, WAIT_1_SECOND);
+ WriteBuf[0] = mPolarityRegister[0] + AUTO_INCREMENT;
+ WriteBuf[1] = Polarity & 0xFF;
+ WriteBuf[2] = (Polarity>>8) & 0xFF;
+ WriteBuf[3] = (Polarity>>16) & 0xFF;
+ I2cWriteRead( FindSerialIoBar(Controller,0), TCA6424_I2C_ADDRESS+Expander, 4, WriteBuf, 0, NULL, WAIT_1_SECOND);
+ WriteBuf[0] = mConfigRegister[0] + AUTO_INCREMENT;
+ WriteBuf[1] = Direction & 0xFF;
+ WriteBuf[2] = (Direction>>8) & 0xFF;
+ WriteBuf[3] = (Direction>>16) & 0xFF;
+ I2cWriteRead( FindSerialIoBar(Controller,0), TCA6424_I2C_ADDRESS+Expander, 4, WriteBuf, 0, NULL, WAIT_1_SECOND);
+
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.c
new file mode 100644
index 0000000000..b8afd791f0
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.c
@@ -0,0 +1,132 @@
+/** @file
+ This file is SampleCode of the library for Intel HD Audio Verb Table configuration.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <ConfigBlock.h>
+#include <PlatformBoardId.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HdaVerbTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PcdLib.h>
+#include "PchHdaVerbTables.h"
+
+/**
+ Add verb table helper function.
+ This function calculates verbtable number and shows verb table information.
+
+ @param[in,out] VerbTableEntryNum Input current VerbTable number and output the number after adding new table
+ @param[in,out] VerbTableArray Pointer to array of VerbTable
+ @param[in] VerbTable VerbTable which is going to add into array
+**/
+STATIC
+VOID
+InternalAddVerbTable (
+ IN OUT UINT8 *VerbTableEntryNum,
+ IN OUT UINT32 *VerbTableArray,
+ IN HDAUDIO_VERB_TABLE *VerbTable
+ )
+{
+ if (VerbTable == NULL) {
+ DEBUG ((DEBUG_INFO, "InternalAddVerbTable wrong input: VerbTable == NULL\n"));
+ return;
+ }
+
+ VerbTableArray[*VerbTableEntryNum] = (UINT32) VerbTable;
+ *VerbTableEntryNum += 1;
+
+ DEBUG ((DEBUG_INFO,
+ "HDA: Add verb table for vendor = 0x%04X devId = 0x%04X (size = %d DWords)\n",
+ VerbTable->Header.VendorId,
+ VerbTable->Header.DeviceId,
+ VerbTable->Header.DataDwords)
+ );
+}
+
+/**
+ Add verb table function.
+ This function update the verb table number and verb table ptr of policy.
+
+ @param[in] HdAudioConfig HD Audio config block
+ @param[out] VerbTableEntryNum Number of verb table entries
+ @param[out] HdaVerbTablePtr Pointer to the verb table
+**/
+VOID
+AddPlatformVerbTables (
+ IN UINT8 CodecType,
+ OUT UINT8 *VerbTableEntryNum,
+ OUT UINT32 *HdaVerbTablePtr
+ )
+{
+ UINT8 VerbTableEntries;
+ UINT32 VerbTableArray[6];
+ UINT32 *VerbTablePtr;
+
+ VerbTableEntries = 0;
+
+ InternalAddVerbTable (&VerbTableEntries, VerbTableArray, (VOID *) (UINTN) PcdGet32 (PcdDisplayAudioHdaVerbTable));
+
+ if (CodecType == PchHdaCodecPlatformOnboard) {
+ DEBUG ((DEBUG_INFO, "HDA Policy: Onboard codec selected\n"));
+ InternalAddVerbTable (&VerbTableEntries, VerbTableArray, (VOID *) (UINTN) PcdGet32 (PcdHdaVerbTable));
+ InternalAddVerbTable (&VerbTableEntries, VerbTableArray, (VOID *) (UINTN) PcdGet32 (PcdHdaVerbTable2));
+ } else {
+ DEBUG ((DEBUG_INFO, "HDA Policy: External codec kit selected\n"));
+ InternalAddVerbTable (&VerbTableEntries, VerbTableArray, (VOID *) (UINTN) PcdGet32 (PcdCommonHdaVerbTable1));
+ InternalAddVerbTable (&VerbTableEntries, VerbTableArray, (VOID *) (UINTN) PcdGet32 (PcdCommonHdaVerbTable2));
+ InternalAddVerbTable (&VerbTableEntries, VerbTableArray, (VOID *) (UINTN) PcdGet32 (PcdCommonHdaVerbTable3));
+ }
+
+ *VerbTableEntryNum = VerbTableEntries;
+
+ VerbTablePtr = (UINT32 *) AllocateZeroPool (sizeof (UINT32) * VerbTableEntries);
+ CopyMem (VerbTablePtr, VerbTableArray, sizeof (UINT32) * VerbTableEntries);
+ *HdaVerbTablePtr = (UINT32) VerbTablePtr;
+}
+
+/**
+ HDA VerbTable init function for PEI post memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+HdaVerbTableInit (
+ IN UINT16 BoardId
+ )
+{
+ HDAUDIO_VERB_TABLE *VerbTable;
+ HDAUDIO_VERB_TABLE *VerbTable2;
+
+ VerbTable = NULL;
+ VerbTable2 = NULL;
+
+ switch (BoardId) {
+
+ case BoardIdWhiskeyLakeRvp:
+ VerbTable = &WhlHdaVerbTableAlc700;
+ break;
+
+ default:
+ DEBUG ((DEBUG_INFO, "HDA: Init default verb tables (Realtek ALC700 and ALC701)\n"));
+ VerbTable = &HdaVerbTableAlc700;
+ VerbTable2 = &HdaVerbTableAlc701;
+ break;
+ }
+
+ PcdSet32S (PcdHdaVerbTable, (UINT32) VerbTable);
+ PcdSet32S (PcdHdaVerbTable2, (UINT32) VerbTable2);
+ PcdSet32S (PcdDisplayAudioHdaVerbTable, (UINT32) &HdaVerbTableDisplayAudio);
+
+ // Codecs - Realtek ALC700, ALC701, ALC274 (external - connected via HDA header)
+ PcdSet32S (PcdCommonHdaVerbTable1, (UINT32) &HdaVerbTableAlc700);
+ PcdSet32S (PcdCommonHdaVerbTable2, (UINT32) &HdaVerbTableAlc701);
+ PcdSet32S (PcdCommonHdaVerbTable3, (UINT32) &HdaVerbTableAlc274);
+
+ return EFI_SUCCESS;
+}
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAccessLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAccessLib.c
new file mode 100644
index 0000000000..70f531daca
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAccessLib.c
@@ -0,0 +1,115 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/I2cAccessLib.h>
+
+EFI_STATUS
+I2cWriteRead (
+ IN UINTN MmioBase,
+ IN UINT8 SlaveAddress,
+ IN UINT8 WriteLength,
+ IN UINT8 *WriteBuffer,
+ IN UINT8 ReadLength,
+ IN UINT8 *ReadBuffer,
+ IN UINT64 TimeBudget
+ //TODO: add Speed parameter
+ )
+{
+ UINT8 ReadsNeeded = ReadLength;
+ UINT64 CutOffTime;
+
+ if ((WriteLength == 0 && ReadLength == 0) ||
+ (WriteLength != 0 && WriteBuffer == NULL) ||
+ (ReadLength != 0 && ReadBuffer == NULL) ) {
+ DEBUG ((DEBUG_ERROR, "I2cWR Invalid Parameters\n"));
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Sanity checks to verify the I2C controller is alive
+ // Conveniently, ICON register's values of 0 or FFFFFFFF indicate
+ // I2c controller is out-of-order: either disabled, in D3 or in reset.
+ //
+ if (MmioRead32(MmioBase+R_IC_CON) == 0xFFFFFFFF || MmioRead32(MmioBase+R_IC_CON) == 0x0) {
+ DEBUG ((DEBUG_ERROR, "I2cWR Device Error\n"));
+ return EFI_DEVICE_ERROR;
+ }
+
+ MmioWrite32(MmioBase+R_IC_ENABLE, 0x0);
+ MmioRead32(MmioBase+0x40);
+ MmioRead32(MmioBase+R_IC_CLR_TX_ABRT);
+ MmioWrite32(MmioBase+R_IC_SDA_HOLD, 0x001C001C);
+ //
+ // Set I2C Bus Speed at 400 kHz for GPIO Expander
+ //
+ MmioWrite32(MmioBase + R_IC_FS_SCL_HCNT, 128);
+ MmioWrite32(MmioBase + R_IC_FS_SCL_LCNT, 160);
+ MmioWrite32(MmioBase + R_IC_TAR, SlaveAddress);
+ MmioWrite32(MmioBase + R_IC_CON, B_IC_MASTER_MODE | V_IC_SPEED_FAST | B_IC_RESTART_EN | B_IC_SLAVE_DISABLE );
+ MmioWrite32(MmioBase+R_IC_ENABLE, 0x1);
+ CutOffTime = AsmReadTsc() + TimeBudget;
+
+ while ( (MmioRead32(MmioBase+R_IC_ENABLE_STATUS) & 1)==0 ) {
+ if (AsmReadTsc() > CutOffTime) {
+ DEBUG ((DEBUG_ERROR, "I2cWR timeout\n"));
+ return EFI_TIMEOUT;
+ }
+ }
+
+ while(1) {
+ if(MmioRead32(MmioBase+R_IC_INTR_STAT) & B_IC_INTR_TX_ABRT) {
+ DEBUG ((DEBUG_ERROR, "I2cWR Transfer aborted, reason = 0x%08x\n",MmioRead32(MmioBase+R_IC_TX_ABRT_SOURCE)));
+ MmioRead32(MmioBase+R_IC_CLR_TX_ABRT);
+ MmioAnd32(MmioBase+R_IC_ENABLE, 0xFFFFFFFE);
+ while ( (MmioRead32(MmioBase+R_IC_ENABLE_STATUS) & 1)==1 ) {}
+ return EFI_DEVICE_ERROR;
+ }
+ if (MmioRead32(MmioBase+R_IC_STATUS) & B_IC_STATUS_TFNF) {
+ if (WriteLength > 1) {
+ MmioWrite32(MmioBase+R_IC_DATA_CMD, *WriteBuffer);
+ WriteBuffer++;
+ WriteLength--;
+ } else if (WriteLength==1 && ReadLength != 0) {
+ MmioWrite32(MmioBase+R_IC_DATA_CMD, *WriteBuffer);
+ WriteBuffer++;
+ WriteLength--;
+ } else if (WriteLength==1 && ReadLength == 0) {
+ MmioWrite32(MmioBase+R_IC_DATA_CMD, *WriteBuffer | B_IC_CMD_STOP);
+ WriteBuffer++;
+ WriteLength--;
+ } else if (ReadLength > 1) {
+ MmioWrite32(MmioBase+R_IC_DATA_CMD, B_IC_CMD_READ);
+ ReadLength--;
+ } else if (ReadLength == 1) {
+ MmioWrite32(MmioBase+R_IC_DATA_CMD, B_IC_CMD_READ|B_IC_CMD_STOP);
+ ReadLength--;
+ }
+ }
+
+ if (ReadsNeeded) {
+ if (MmioRead32(MmioBase+R_IC_STATUS) & B_IC_STATUS_RFNE) {
+ *ReadBuffer = (UINT8)MmioRead32(MmioBase+R_IC_DATA_CMD);
+ ReadBuffer++;
+ ReadsNeeded--;
+ }
+ }
+ if (WriteLength==0 && ReadsNeeded==0 && !(MmioRead32(MmioBase+R_IC_STATUS)&B_IC_STATUS_ACTIVITY)) {
+ MmioAnd32(MmioBase+R_IC_ENABLE, 0xFFFFFFFE);
+ while ( (MmioRead32(MmioBase+R_IC_ENABLE_STATUS) & 1)==1 ) {}
+ DEBUG ((DEBUG_INFO, "I2cWR success\n"));
+ return EFI_SUCCESS;
+ }
+ if (AsmReadTsc() > CutOffTime) {
+ MmioAnd32(MmioBase+R_IC_ENABLE, 0xFFFFFFFE);
+ while ( (MmioRead32(MmioBase+R_IC_ENABLE_STATUS) & 1)==1 ) {}
+ DEBUG ((DEBUG_ERROR, "I2cWR wrong ENST value\n"));
+ return EFI_TIMEOUT;
+ }
+
+ }
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeCpuPolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeCpuPolicyUpdate.c
new file mode 100644
index 0000000000..7b9a32b3f5
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeCpuPolicyUpdate.c
@@ -0,0 +1,88 @@
+/** @file
+ This file is the library for CPU DXE Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/DxeCpuPolicyUpdateLib.h>
+
+/**
+ This function prints the CPU DXE phase policy.
+
+ @param[in] DxeCpuPolicy - CPU DXE Policy protocol
+**/
+VOID
+CpuDxePrintPolicyProtocol (
+ IN DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ DEBUG ((DEBUG_INFO, "\n------------------------ CPU Policy (DXE) print BEGIN -----------------\n"));
+ DEBUG ((DEBUG_INFO, "Revision : %x\n", DxeCpuPolicy->Revision));
+ ASSERT (DxeCpuPolicy->Revision == DXE_CPU_POLICY_PROTOCOL_REVISION);
+ DEBUG ((DEBUG_INFO, "\n------------------------ CPU_DXE_CONFIG -----------------\n"));
+ DEBUG ((DEBUG_INFO, "EnableDts : %x\n", DxeCpuPolicy->EnableDts));
+ DEBUG ((DEBUG_INFO, "\n------------------------ CPU Policy (DXE) print END -----------------\n"));
+ DEBUG_CODE_END ();
+}
+
+/**
+ Get data for CPU policy from setup options.
+
+ @param[in] DxeCpuPolicy The pointer to get CPU Policy protocol instance
+
+ @retval EFI_SUCCESS Operation success.
+
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxeSiCpuPolicy (
+ IN OUT DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
+ )
+{
+ return EFI_SUCCESS;
+}
+
+/**
+ CpuInstallPolicyProtocol installs CPU Policy.
+ While installed, RC assumes the Policy is ready and finalized. So please update and override
+ any setting before calling this function.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] DxeCpuPolicy The pointer to CPU Policy Protocol instance
+
+ @retval EFI_SUCCESS The policy is installed.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+
+**/
+EFI_STATUS
+EFIAPI
+CpuInstallPolicyProtocol (
+ IN EFI_HANDLE ImageHandle,
+ IN DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
+ )
+{
+ EFI_STATUS Status;
+
+ ///
+ /// Print CPU DXE Policy
+ ///
+ CpuDxePrintPolicyProtocol(DxeCpuPolicy);
+
+ ///
+ /// Install the DXE_CPU_POLICY_PROTOCOL interface
+ ///
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ImageHandle,
+ &gDxeCpuPolicyProtocolGuid,
+ DxeCpuPolicy,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeMePolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeMePolicyUpdate.c
new file mode 100644
index 0000000000..863df3328c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeMePolicyUpdate.c
@@ -0,0 +1,105 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "DxeMePolicyUpdate.h"
+
+//
+// Record version
+//
+#define RECORD_REVISION_1 0x01
+#define MAX_FW_UPDATE_BIOS_SELECTIONS 2
+
+//
+// Function implementations executed during policy initialization phase
+//
+
+/**
+ Update the ME Policy Library
+
+ @param[in, out] DxeMePolicy The pointer to get ME Policy protocol instance
+
+ @retval EFI_SUCCESS Initialization complete.
+ @retval EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxeMePolicy (
+ IN OUT ME_POLICY_PROTOCOL *DxeMePolicy
+ )
+{
+ EFI_STATUS Status;
+ EFI_EVENT EndOfDxeEvent;
+
+ DEBUG ((DEBUG_INFO, "UpdateDxeMePolicy\n"));
+ UpdateMePolicyFromSetup (DxeMePolicy);
+ UpdateMePolicyFromMeSetup (DxeMePolicy);
+
+ //
+ // Register End of DXE event
+ //
+ Status = gBS->CreateEventEx (
+ EVT_NOTIFY_SIGNAL,
+ TPL_NOTIFY,
+ UpdateMeSetupCallback,
+ NULL,
+ &gEfiEndOfDxeEventGroupGuid,
+ &EndOfDxeEvent
+ );
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+}
+
+/**
+ Update ME Policy while MePlatformProtocol is installed.
+
+ @param[in] MePolicyInstance Instance of ME Policy Protocol
+
+**/
+VOID
+UpdateMePolicyFromMeSetup (
+ IN ME_POLICY_PROTOCOL *MePolicyInstance
+ )
+{
+
+}
+
+/**
+ Update ME Policy if Setup variable exists.
+
+ @param[in, out] MePolicyInstance Instance of ME Policy Protocol
+
+**/
+VOID
+UpdateMePolicyFromSetup (
+ IN OUT ME_POLICY_PROTOCOL *MePolicyInstance
+ )
+{
+
+}
+
+/**
+ Functions performs HECI exchange with FW to update MePolicy settings.
+
+ @param[in] Event A pointer to the Event that triggered the callback.
+ @param[in] Context A pointer to private data registered with the callback function.
+
+**/
+VOID
+EFIAPI
+UpdateMeSetupCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ gBS->CloseEvent (Event);
+
+ return;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxePchPolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxePchPolicyUpdate.c
new file mode 100644
index 0000000000..7945986aaa
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxePchPolicyUpdate.c
@@ -0,0 +1,39 @@
+/** @file
+ This file is the library for PCH DXE Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiDxe.h>
+#include <PchAccess.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Protocol/PchPolicy.h>
+#include <ConfigBlock/HdAudioConfig.h>
+
+/**
+ Get data for PCH policy from setup options.
+
+ @param[in] PchPolicy The pointer to get PCH Policy protocol instance
+
+ @retval EFI_SUCCESS Operation success.
+
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxePchPolicy (
+ IN OUT PCH_POLICY_PROTOCOL *PchPolicy
+ )
+{
+ EFI_STATUS Status;
+ PCH_HDAUDIO_DXE_CONFIG *HdAudioDxeConfig;
+
+ Status = GetConfigBlock ((VOID *)PchPolicy, &gHdAudioDxeConfigGuid, (VOID *)&HdAudioDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeSaPolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeSaPolicyUpdate.c
new file mode 100644
index 0000000000..af4c76bcd0
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeSaPolicyUpdate.c
@@ -0,0 +1,57 @@
+/** @file
+ This file is the library for SA DXE Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <DxeSaPolicyUpdate.h>
+
+/**
+ Get data for platform policy from setup options.
+
+ @param[in] SaPolicy The pointer to get SA Policy protocol instance
+
+ @retval EFI_SUCCESS Operation success.
+
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxeSaPolicy (
+ IN OUT SA_POLICY_PROTOCOL *SaPolicy
+ )
+{
+ EFI_STATUS Status;
+ GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
+ PCIE_DXE_CONFIG *PcieDxeConfig;
+ MISC_DXE_CONFIG *MiscDxeConfig;
+ MEMORY_DXE_CONFIG *MemoryDxeConfig;
+
+ GraphicsDxeConfig = NULL;
+ PcieDxeConfig = NULL;
+ MiscDxeConfig = NULL;
+ MemoryDxeConfig = NULL;
+ //
+ // Get requisite IP Config Blocks which needs to be used here
+ //
+ Status = GetConfigBlock ((VOID *)SaPolicy, &gGraphicsDxeConfigGuid, (VOID *)&GraphicsDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *)SaPolicy, &gMiscDxeConfigGuid, (VOID *)&MiscDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *)SaPolicy, &gPcieDxeConfigGuid, (VOID *)&PcieDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *)SaPolicy, &gMemoryDxeConfigGuid, (VOID *)&MemoryDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ PcieDxeConfig->PegAspmL0s[0] = 3;
+ PcieDxeConfig->PegAspmL0s[1] = 3;
+ PcieDxeConfig->PegAspmL0s[2] = 3;
+
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInit.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInit.c
new file mode 100644
index 0000000000..93be38a832
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInit.c
@@ -0,0 +1,65 @@
+/** @file
+ This file is SampleCode for Intel PEI Platform Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyInit.h"
+
+/**
+ Initialize Intel PEI Platform Policy
+
+ @param[in] PeiServices General purpose services available to every PEIM.
+ @param[in] FirmwareConfiguration It uses to skip specific policy init that depends
+ on the 'FirmwareConfiguration' varaible.
+**/
+VOID
+EFIAPI
+PeiPolicyInit (
+ IN UINT8 FirmwareConfiguration
+ )
+{
+ EFI_STATUS Status;
+ SI_POLICY_PPI *SiPolicyPpi;
+
+ //
+ // Call SiCreateConfigBlocks to initialize Silicon Policy structure
+ // and get all Intel default policy settings.
+ //
+ Status = SiCreateConfigBlocks (&SiPolicyPpi);
+ ASSERT_EFI_ERROR (Status);
+ if (EFI_ERROR(Status)) {
+ return;
+ }
+
+ if (PcdGetBool (PcdDumpDefaultSiliconPolicy)) {
+ DEBUG ((DEBUG_INFO, "Dump Default Silicon Policy...\n"));
+ DumpSiPolicy (SiPolicyPpi);
+ }
+
+ //
+ // Update policy by board configuration
+ //
+ UpdatePeiSiPolicyBoardConfig (SiPolicyPpi);
+ UpdatePeiPchPolicyBoardConfig (SiPolicyPpi);
+ UpdatePeiSaPolicyBoardConfig (SiPolicyPpi);
+ UpdatePeiCpuPolicyBoardConfig (SiPolicyPpi);
+ UpdatePeiMePolicyBoardConfig (SiPolicyPpi);
+
+ UpdatePeiSiPolicy(SiPolicyPpi);
+ UpdatePeiPchPolicy(SiPolicyPpi);
+ UpdatePeiSaPolicy(SiPolicyPpi);
+ UpdatePeiCpuPolicy(SiPolicyPpi);
+ UpdatePeiMePolicy(SiPolicyPpi);
+
+ //
+ // Install SiPolicyPpi.
+ // While installed, RC assumes the Policy is ready and finalized. So please
+ // update and override any setting before calling this function.
+ //
+ Status = SiInstallPolicyPpi (SiPolicyPpi);
+ ASSERT_EFI_ERROR (Status);
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInitPreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInitPreMem.c
new file mode 100644
index 0000000000..9f8014b72a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInitPreMem.c
@@ -0,0 +1,60 @@
+/** @file
+ This file is SampleCode for Intel PEI Platform Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyInit.h"
+
+/**
+ Initialize Intel PEI Platform Policy
+
+ @param[in] FirmwareConfiguration It uses to skip specific policy init that depends
+ on the 'FirmwareConfiguration' varaible.
+**/
+VOID
+EFIAPI
+PeiPolicyInitPreMem (
+ IN UINT8 FirmwareConfiguration
+ )
+{
+ EFI_STATUS Status;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+
+ DEBUG ((DEBUG_INFO, "Silicon PEI Policy Initialization Start in Pre-Memory...\n"));
+ //
+ // Call SiCreatePreMemConfigBlocks to initialize platform policy structure
+ // and get all intel default policy settings.
+ //
+ Status = SiCreatePreMemConfigBlocks (&SiPreMemPolicyPpi);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Update policy by board configuration
+ //
+ UpdatePeiPchPolicyBoardConfigPreMem (SiPreMemPolicyPpi);
+ UpdatePeiMePolicyBoardConfigPreMem (SiPreMemPolicyPpi);
+ UpdatePeiSaPolicyBoardConfigPreMem (SiPreMemPolicyPpi);
+ UpdatePeiCpuPolicyBoardConfigPreMem (SiPreMemPolicyPpi);
+
+ //
+ // Update and override all platform related and customized settings below.
+ //
+ UpdatePeiPchPolicyPreMem (SiPreMemPolicyPpi);
+ UpdatePeiMePolicyPreMem (SiPreMemPolicyPpi);
+ UpdatePeiSaPolicyPreMem (SiPreMemPolicyPpi);
+ UpdatePeiCpuPolicyPreMem (SiPreMemPolicyPpi);
+
+ //
+ // Install SiPreMemPolicyPpi.
+ // While installed, RC assumes the Policy is ready and finalized. So please
+ // update and override any setting before calling this function.
+ //
+ Status = SiPreMemInstallPolicyPpi (SiPreMemPolicyPpi);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "Silicon PEI Policy Initialization Done in Pre-Memory\n"));
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSaPolicyInit.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSaPolicyInit.c
new file mode 100644
index 0000000000..922bcd135f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSaPolicyInit.c
@@ -0,0 +1,114 @@
+/** @file
+ This file is SampleCode for Intel SA PEI Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSaPolicyInit.h"
+
+
+/**
+ PcieCardResetWorkAround performs PCIe Card reset on root port
+
+ @param[in out] SiPreMemPolicyPpi SI_PREMEM_POLICY_PPI
+
+ @retval EFI_SUCCESS The policy is installed and initialized.
+**/
+EFI_STATUS
+ PcieCardResetWorkAround (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
+ SWITCHABLE_GRAPHICS_CONFIG *SgGpioData;
+
+ Status = GetConfigBlock((VOID *)SiPreMemPolicyPpi, &gSaMiscPeiPreMemConfigGuid, (VOID *)&MiscPeiPreMemConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *)SiPreMemPolicyPpi, &gSwitchableGraphicsConfigGuid, (VOID *)&SgGpioData);
+ ASSERT_EFI_ERROR(Status);
+
+ if (SgGpioData->SaRtd3Pcie0Gpio.GpioSupport != NotSupported) {
+ ///
+ /// dGPU is present.
+ /// If PCIe Mode or SG Muxless
+ /// Power on MXM
+ /// Configure GPIOs to drive MXM in PCIe mode or SG Muxless
+ /// else
+ /// Do Nothing
+ ///
+ if ((MiscPeiPreMemConfig->SgMode == SgModeMuxless) ||
+ (MiscPeiPreMemConfig->SgMode == SgModeDgpu)) {
+ DEBUG((DEBUG_INFO, "Configure GPIOs for driving the dGPU.\n"));
+ ///
+ /// Drive DGPU HOLD RST Enable to make sure we hold reset
+ ///
+ PcieGpioWrite (
+ SgGpioData->SaRtd3Pcie0Gpio.HoldRst.GpioNo,
+ SgGpioData->SaRtd3Pcie0Gpio.HoldRst.Active,
+ GP_ENABLE
+ );
+ ///
+ /// wait 100ms
+ ///
+ MicroSecondDelay((MiscPeiPreMemConfig->SgDelayAfterHoldReset) * STALL_ONE_MILLI_SECOND);
+
+ ///
+ /// Drive DGPU PWR EN to Power On MXM
+ ///
+ PcieGpioWrite (
+ SgGpioData->SaRtd3Pcie0Gpio.PwrEnable.GpioNo,
+ SgGpioData->SaRtd3Pcie0Gpio.PwrEnable.Active,
+ GP_ENABLE
+ );
+ ///
+ /// wait 300ms
+ ///
+ MicroSecondDelay((MiscPeiPreMemConfig->SgDelayAfterPwrEn) * STALL_ONE_MILLI_SECOND);
+
+ ///
+ /// Drive DGPU HOLD RST Disabled to remove reset
+ ///
+ PcieGpioWrite (
+ SgGpioData->SaRtd3Pcie0Gpio.HoldRst.GpioNo,
+ SgGpioData->SaRtd3Pcie0Gpio.HoldRst.Active,
+ GP_DISABLE
+ );
+ ///
+ /// wait 100ms
+ ///
+ MicroSecondDelay((MiscPeiPreMemConfig->SgDelayAfterHoldReset) * STALL_ONE_MILLI_SECOND);
+ }
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+ PCIe GPIO Write
+
+ @param[in] Gpio - GPIO Number
+ @param[in] Active - GPIO Active Information; High/Low
+ @param[in] Level - Write GPIO value (0/1)
+
+**/
+VOID
+PcieGpioWrite (
+ IN UINT32 Gpio,
+ IN BOOLEAN Active,
+ IN BOOLEAN Level
+ )
+{
+ EFI_STATUS Status;
+
+ if (Active == 0) {
+ Level = (~Level) & 0x1;
+ }
+ Status = GpioSetOutputValue(Gpio, (UINT32)Level);
+ if (Status != EFI_SUCCESS) {
+ return;
+ }
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdate.c
new file mode 100644
index 0000000000..144480a83d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdate.c
@@ -0,0 +1,80 @@
+/** @file
+ CPU PEI Policy Update & initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiCpuPolicyUpdate.h"
+#include <Library/ConfigBlockLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Library/CpuPlatformLib.h>
+
+/**
+ This function performs CPU PEI Policy initialization.
+
+ @param[in] SiPolicyPpi The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+ @retval EFI ERRORS The PPI is not successfully installed.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ CPU_CONFIG *CpuConfig;
+ CPU_POWER_MGMT_BASIC_CONFIG *CpuPowerMgmtBasicConfig;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+ CPU_POWER_MGMT_CUSTOM_CONFIG *CpuPowerMgmtCustomConfig;
+ CPU_POWER_MGMT_TEST_CONFIG *CpuPowerMgmtTestConfig;
+ CPU_TEST_CONFIG *CpuTestConfig;
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuConfigGuid, (VOID *) &CpuConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuPowerMgmtBasicConfigGuid, (VOID *) &CpuPowerMgmtBasicConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock((VOID *)SiPolicyPpi, &gCpuPowerMgmtCustomConfigGuid, (VOID *)&CpuPowerMgmtCustomConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *)SiPolicyPpi, &gCpuTestConfigGuid, (VOID *)&CpuTestConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = PeiServicesLocatePpi (
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPreMemPolicyPpi
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock((VOID *)SiPolicyPpi, &gCpuPowerMgmtTestConfigGuid, (VOID *)&CpuPowerMgmtTestConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // Init Power Management Policy Variables
+ //
+ CpuPowerMgmtBasicConfig->HwpInterruptControl = 1;
+ CpuPowerMgmtCustomConfig->CustomRatioTable.MaxRatio = 0x4;
+ CpuPowerMgmtBasicConfig->OneCoreRatioLimit = 0x22;
+ CpuPowerMgmtBasicConfig->TwoCoreRatioLimit = 0x22;
+ CpuPowerMgmtBasicConfig->ThreeCoreRatioLimit = 0x22;
+ CpuPowerMgmtBasicConfig->FourCoreRatioLimit = 0x22;
+ CpuPowerMgmtBasicConfig->FiveCoreRatioLimit = 0;
+ CpuPowerMgmtBasicConfig->SixCoreRatioLimit = 0;
+ CpuPowerMgmtBasicConfig->SevenCoreRatioLimit = 0;
+ CpuPowerMgmtBasicConfig->EightCoreRatioLimit = 0;
+ CpuPowerMgmtBasicConfig->Hwp = 0x1;
+ CpuTestConfig->CpuWakeUpTimer = 1;
+ CpuPowerMgmtTestConfig->AutoThermalReporting = 0;
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdatePreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdatePreMem.c
new file mode 100644
index 0000000000..bce02a9c5a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdatePreMem.c
@@ -0,0 +1,108 @@
+/** @file
+ This file is SampleCode of the library for Intel CPU PEI Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiCpuPolicyUpdate.h"
+#include <Library/ConfigBlockLib.h>
+#include <Library/PmcLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/SpiLib.h>
+
+/**
+ Check on the processor if SGX is supported.
+
+ @retval True if SGX supported or FALSE if not
+**/
+BOOLEAN
+IsSgxCapSupported (
+ VOID
+ )
+{
+ EFI_CPUID_REGISTER CpuidRegs;
+
+ ///
+ /// Processor support SGX feature by reading CPUID.(EAX=7,ECX=0):EBX[2]
+ ///
+ AsmCpuidEx (CPUID_STRUCTURED_EXTENDED_FEATURE_FLAGS, 0, &CpuidRegs.RegEax,&CpuidRegs.RegEbx,&CpuidRegs.RegEcx,&CpuidRegs.RegEdx);
+
+ ///
+ /// SGX feature is supported only on WHL and later,
+ /// with CPUID.(EAX=7,ECX=0):EBX[2]=1
+ /// PRMRR configuration enabled, MSR IA32_MTRRCAP (FEh) [12] == 1
+ ///
+ if ((CpuidRegs.RegEbx & BIT2) && (AsmReadMsr64 (MSR_IA32_MTRRCAP) & BIT12)) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+/**
+ This function performs CPU PEI Policy initialization in Pre-memory.
+
+ @param[in] SiPreMemPolicyPpi The SI Pre-Mem Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+ @retval EFI ERRORS The PPI is not successfully installed.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicyPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ EFI_BOOT_MODE BootMode;
+ CPU_CONFIG_LIB_PREMEM_CONFIG *CpuConfigLibPreMemConfig;
+ CPU_OVERCLOCKING_PREMEM_CONFIG *CpuOverClockingPreMemConfig;
+ UINT32 PchSpiBar0;
+ UINT32 MaxLogicProcessors;
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gCpuConfigLibPreMemConfigGuid, (VOID *) &CpuConfigLibPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gCpuOverclockingPreMemConfigGuid, (VOID *) &CpuOverClockingPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "UpdatePeiCpuPolicyPreMem Start\n"));
+
+ //
+ // Get current boot mode
+ //
+ Status = PeiServicesGetBootMode (&BootMode);
+ ASSERT_EFI_ERROR (Status);
+
+ SpiServiceInit ();
+
+ PchSpiBar0 = PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_SPI,
+ PCI_FUNCTION_NUMBER_PCH_SPI,
+ R_SPI_CFG_BAR0
+ ));
+ PchSpiBar0 &= ~(B_SPI_CFG_BAR0_MASK);
+
+ if (PchSpiBar0 == 0) {
+ DEBUG ((DEBUG_ERROR, "ERROR : PchSpiBar0 is invalid!\n"));
+ ASSERT (FALSE);
+ }
+
+ CpuConfigLibPreMemConfig->PeciC10Reset = 0;
+ CpuConfigLibPreMemConfig->CpuRatio = 0;
+ ///
+ /// Set PcdCpuMaxLogicalProcessorNumber to max number of logical processors enabled
+ /// Read MSR_CORE_THREAD_COUNT (0x35) to check the total active Threads
+ ///
+ MaxLogicProcessors = (UINT32) (AsmReadMsr64 (MSR_CORE_THREAD_COUNT) & B_THREAD_COUNT_MASK);
+ DEBUG ((DEBUG_INFO, "MaxLogicProcessors = %d\n", MaxLogicProcessors));
+ PcdSet32S (PcdCpuMaxLogicalProcessorNumber, MaxLogicProcessors);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdate.c
new file mode 100644
index 0000000000..e557f04971
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdate.c
@@ -0,0 +1,49 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiMePolicyUpdate.h"
+#include <ConfigBlock/MePeiConfig.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/DebugLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/PmcLib.h>
+
+/**
+ Update the ME Policy Library
+
+ @param[in, out] SiPolicyPpi The pointer to SiPolicyPpi
+
+ @retval EFI_SUCCESS Update complete.
+**/
+EFI_STATUS
+UpdatePeiMePolicy (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ ME_PEI_CONFIG *MePeiConfig;
+
+ DEBUG ((DEBUG_INFO, "UpdatePeiMePolicy\n"));
+
+ Status = EFI_SUCCESS;
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gMePeiConfigGuid, (VOID *) &MePeiConfig);
+ ASSERT_EFI_ERROR (Status);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ if (!PmcIsRtcBatteryGood ()) {
+ //
+ // For non coin battery design, this can be skipped.
+ //
+ MePeiConfig->MeUnconfigOnRtcClear = 2;
+ }
+
+ return Status;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdatePreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdatePreMem.c
new file mode 100644
index 0000000000..de9849b807
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdatePreMem.c
@@ -0,0 +1,32 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiMePolicyUpdate.h"
+#include <Library/PeiServicesLib.h>
+#include <Library/DebugLib.h>
+#include <Library/ConfigBlockLib.h>
+
+/**
+ Update the ME Policy Library
+
+ @param[in] SiPreMemPolicyPpi The pointer to SiPreMemPolicyPpi
+
+ @retval EFI_SUCCESS Update complete.
+**/
+EFI_STATUS
+UpdatePeiMePolicyPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "UpdatePeiMePolicyPreMem\n"));
+
+ Status = EFI_SUCCESS;
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdate.c
new file mode 100644
index 0000000000..3e44c6cc29
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdate.c
@@ -0,0 +1,523 @@
+/** @file
+ This file is SampleCode of the library for Intel PCH PEI Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPchPolicyUpdate.h"
+#include <Library/BaseMemoryLib.h>
+#include <Library/HdaVerbTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/HobLib.h>
+#include <Library/PchGbeLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchSerialIoLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <Ppi/Spi.h>
+#include <GpioConfig.h>
+#include <Library/DebugLib.h>
+#include <Library/PchGbeLib.h>
+#include <PlatformBoardConfig.h>
+#include <Library/CnviLib.h>
+#include <Register/PchRegsLpcCnl.h>
+#include <Ppi/PeiTbtPolicy.h>
+#include <PcieDeviceOverrideTable.h>
+
+VOID
+UpdatePcieClockInfo (
+ PCH_PCIE_CONFIG *PcieRpConfig,
+ UINTN Index,
+ UINT64 Data
+ )
+{
+ PCD64_BLOB Pcd64;
+
+ Pcd64.Blob = Data;
+ DEBUG ((DEBUG_INFO, "UpdatePcieClockInfo ClkIndex %x ClkUsage %x, Supported %x\n", Index, Pcd64.PcieClock.ClockUsage, Pcd64.PcieClock.ClkReqSupported));
+
+ PcieRpConfig->PcieClock[Index].Usage = (UINT8)Pcd64.PcieClock.ClockUsage;
+ if (Pcd64.PcieClock.ClkReqSupported) {
+ PcieRpConfig->PcieClock[Index].ClkReq = (UINT8)Index;
+ } else {
+ PcieRpConfig->PcieClock[Index].ClkReq = 0xFF;
+ }
+}
+
+/**
+ This is helper function for getting I2C Pads Internal Termination settings from Pcd
+
+ @param[in] Index I2C Controller Index
+**/
+UINT8
+GetSerialIoI2cPadsTerminationFromPcd (
+ IN UINT8 Index
+)
+{
+ switch (Index) {
+ case 0:
+ return PcdGet8 (PcdPchSerialIoI2c0PadInternalTerm);
+ case 1:
+ return PcdGet8 (PcdPchSerialIoI2c1PadInternalTerm);
+ case 2:
+ return PcdGet8 (PcdPchSerialIoI2c2PadInternalTerm);
+ case 3:
+ return PcdGet8 (PcdPchSerialIoI2c3PadInternalTerm);
+ case 4:
+ return PcdGet8 (PcdPchSerialIoI2c4PadInternalTerm);
+ case 5:
+ return PcdGet8 (PcdPchSerialIoI2c5PadInternalTerm);
+ default:
+ ASSERT (FALSE); // Invalid I2C Controller Index
+ }
+ return 0;
+}
+/**
+ This is a helper function for updating USB Policy according to Blob data
+
+ @param[in] UsbConfig Pointer to USB_CONFIG data buffer
+ @param[in] PortIndex USB Port index
+ @param[in] Data32 Blob containing USB2 Afe (PCD32_BLOB) data
+**/
+VOID
+UpdateUsb20AfePolicy (
+ IN USB_CONFIG *UsbConfig,
+ IN UINT8 PortIndex,
+ UINT32 Data32
+)
+{
+ PCD32_BLOB Pcd32;
+ Pcd32.Blob = Data32;
+
+ if (PortIndex < MAX_USB2_PORTS && Pcd32.Info.Petxiset != 0) {
+ UsbConfig->PortUsb20[PortIndex].Afe.Petxiset = Pcd32.Info.Petxiset;
+ UsbConfig->PortUsb20[PortIndex].Afe.Txiset = Pcd32.Info.Txiset;
+ UsbConfig->PortUsb20[PortIndex].Afe.Predeemp = Pcd32.Info.Predeemp;
+ UsbConfig->PortUsb20[PortIndex].Afe.Pehalfbit = Pcd32.Info.Pehalfbit;
+ }
+}
+
+/**
+ This function updates USB Policy per port OC Pin number
+
+ @param[in] PchUsbConfig Pointer to USB_CONFIG data buffer
+ @param[in] PortIndex USB Port index
+ @param[in] Pin OverCurrent pin number
+**/
+VOID
+UpdateUsb20OverCurrentPolicy (
+ IN USB_CONFIG *UsbConfig,
+ IN UINT8 PortIndex,
+ UINT8 Pin
+)
+{
+ if (PortIndex < MAX_USB2_PORTS && ((Pin < UsbOverCurrentPinMax) || (Pin == UsbOverCurrentPinSkip))) {
+ UsbConfig->PortUsb20[PortIndex].OverCurrentPin = Pin;
+ } else {
+ if (PortIndex >= MAX_USB2_PORTS) {
+ DEBUG ((DEBUG_ERROR, "UpdateUsb20OverCurrentPolicy: USB2 port number %d is not a valid USB2 port number\n", PortIndex));
+ } else {
+ DEBUG ((DEBUG_ERROR, "UpdateUsb20OverCurrentPolicy: Invalid OverCurrent pin specified USB2 port %d\n", PortIndex));
+ }
+ }
+}
+
+/**
+ This function updates USB Policy per port OC Pin number
+
+ @param[in] PchUsbConfig Pointer to USB_CONFIG data buffer
+ @param[in] PortIndex USB Port index
+ @param[in] Pin OverCurrent pin number
+**/
+VOID
+UpdateUsb30OverCurrentPolicy (
+ IN USB_CONFIG *UsbConfig,
+ IN UINT8 PortIndex,
+ UINT8 Pin
+)
+{
+ if (PortIndex < MAX_USB3_PORTS && ((Pin < UsbOverCurrentPinMax) || (Pin == UsbOverCurrentPinSkip))) {
+ UsbConfig->PortUsb30[PortIndex].OverCurrentPin = Pin;
+ } else {
+ if (PortIndex >= MAX_USB2_PORTS) {
+ DEBUG ((DEBUG_ERROR, "UpdateUsb30OverCurrentPolicy: USB3 port number %d is not a valid USB3 port number\n", PortIndex));
+ } else {
+ DEBUG ((DEBUG_ERROR, "UpdateUsb30OverCurrentPolicy: Invalid OverCurrent pin specified USB3 port %d\n", PortIndex));
+ }
+ }
+}
+
+/**
+ This function performs PCH USB Platform Policy initialization
+
+ @param[in] PchUsbConfig Pointer to USB_CONFIG data buffer
+ @param[in] PchSetup Pointer to PCH_SETUP data buffer
+**/
+VOID
+UpdatePchUsbConfig (
+ IN USB_CONFIG *UsbConfig
+ )
+{
+ UINTN PortIndex;
+
+ UsbConfig->OverCurrentEnable = TRUE;
+
+ for (PortIndex = 0; PortIndex < GetPchUsb2MaxPhysicalPortNum (); PortIndex++) {
+ UsbConfig->PortUsb20[PortIndex].Enable = TRUE;
+ }
+ for (PortIndex = 0; PortIndex < GetPchXhciMaxUsb3PortNum (); PortIndex++) {
+ UsbConfig->PortUsb30[PortIndex].Enable = TRUE;
+ }
+
+ UsbConfig->XdciConfig.Enable = FALSE;
+
+
+ //
+ // USB2 AFE settings.
+ //
+ UpdateUsb20AfePolicy (UsbConfig, 0, PcdGet32 (PcdUsb20Port0Afe));
+ UpdateUsb20AfePolicy (UsbConfig, 1, PcdGet32 (PcdUsb20Port1Afe));
+ UpdateUsb20AfePolicy (UsbConfig, 2, PcdGet32 (PcdUsb20Port2Afe));
+ UpdateUsb20AfePolicy (UsbConfig, 3, PcdGet32 (PcdUsb20Port3Afe));
+ UpdateUsb20AfePolicy (UsbConfig, 4, PcdGet32 (PcdUsb20Port4Afe));
+ UpdateUsb20AfePolicy (UsbConfig, 5, PcdGet32 (PcdUsb20Port5Afe));
+ UpdateUsb20AfePolicy (UsbConfig, 6, PcdGet32 (PcdUsb20Port6Afe));
+ UpdateUsb20AfePolicy (UsbConfig, 7, PcdGet32 (PcdUsb20Port7Afe));
+ UpdateUsb20AfePolicy (UsbConfig, 8, PcdGet32 (PcdUsb20Port8Afe));
+ UpdateUsb20AfePolicy (UsbConfig, 9, PcdGet32 (PcdUsb20Port9Afe));
+ UpdateUsb20AfePolicy (UsbConfig,10, PcdGet32 (PcdUsb20Port10Afe));
+ UpdateUsb20AfePolicy (UsbConfig,11, PcdGet32 (PcdUsb20Port11Afe));
+ UpdateUsb20AfePolicy (UsbConfig,12, PcdGet32 (PcdUsb20Port12Afe));
+ UpdateUsb20AfePolicy (UsbConfig,13, PcdGet32 (PcdUsb20Port13Afe));
+ UpdateUsb20AfePolicy (UsbConfig,14, PcdGet32 (PcdUsb20Port14Afe));
+ UpdateUsb20AfePolicy (UsbConfig,15, PcdGet32 (PcdUsb20Port15Afe));
+
+ //
+ // Platform Board programming per the layout of each port.
+ //
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 0, PcdGet8 (PcdUsb20OverCurrentPinPort0));
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 1, PcdGet8 (PcdUsb20OverCurrentPinPort1));
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 2, PcdGet8 (PcdUsb20OverCurrentPinPort2));
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 3, PcdGet8 (PcdUsb20OverCurrentPinPort3));
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 4, PcdGet8 (PcdUsb20OverCurrentPinPort4));
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 5, PcdGet8 (PcdUsb20OverCurrentPinPort5));
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 6, PcdGet8 (PcdUsb20OverCurrentPinPort6));
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 7, PcdGet8 (PcdUsb20OverCurrentPinPort7));
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 8, PcdGet8 (PcdUsb20OverCurrentPinPort8));
+ UpdateUsb20OverCurrentPolicy (UsbConfig, 9, PcdGet8 (PcdUsb20OverCurrentPinPort9));
+ UpdateUsb20OverCurrentPolicy (UsbConfig,10, PcdGet8 (PcdUsb20OverCurrentPinPort10));
+ UpdateUsb20OverCurrentPolicy (UsbConfig,11, PcdGet8 (PcdUsb20OverCurrentPinPort11));
+ UpdateUsb20OverCurrentPolicy (UsbConfig,12, PcdGet8 (PcdUsb20OverCurrentPinPort12));
+ UpdateUsb20OverCurrentPolicy (UsbConfig,13, PcdGet8 (PcdUsb20OverCurrentPinPort13));
+ UpdateUsb20OverCurrentPolicy (UsbConfig,14, PcdGet8 (PcdUsb20OverCurrentPinPort14));
+ UpdateUsb20OverCurrentPolicy (UsbConfig,15, PcdGet8 (PcdUsb20OverCurrentPinPort15));
+
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 0, PcdGet8 (PcdUsb30OverCurrentPinPort0));
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 1, PcdGet8 (PcdUsb30OverCurrentPinPort1));
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 2, PcdGet8 (PcdUsb30OverCurrentPinPort2));
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 3, PcdGet8 (PcdUsb30OverCurrentPinPort3));
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 4, PcdGet8 (PcdUsb30OverCurrentPinPort4));
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 5, PcdGet8 (PcdUsb30OverCurrentPinPort5));
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 6, PcdGet8 (PcdUsb30OverCurrentPinPort6));
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 7, PcdGet8 (PcdUsb30OverCurrentPinPort7));
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 8, PcdGet8 (PcdUsb30OverCurrentPinPort8));
+ UpdateUsb30OverCurrentPolicy (UsbConfig, 9, PcdGet8 (PcdUsb30OverCurrentPinPort9));
+
+}
+
+/**
+ Return if input ImageGuid belongs to system FMP GUID list.
+
+ @param[in] ImageGuid A pointer to GUID
+
+ @retval TRUE ImageGuid is in the list of PcdSystemFmpCapsuleImageTypeIdGuid
+ @retval FALSE ImageGuid is not in the list of PcdSystemFmpCapsuleImageTypeIdGuid
+**/
+BOOLEAN
+IsSystemFmpGuid (
+ IN GUID *ImageGuid
+ )
+{
+ GUID *Guid;
+ UINTN Count;
+ UINTN Index;
+
+ Guid = PcdGetPtr (PcdSystemFmpCapsuleImageTypeIdGuid);
+ Count = PcdGetSize (PcdSystemFmpCapsuleImageTypeIdGuid) / sizeof (GUID);
+
+ for (Index = 0; Index < Count; Index++, Guid++) {
+ if (CompareGuid (ImageGuid, Guid)) {
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
+
+/**
+ This function performs PCH PEI Policy initialization.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+ @retval EFI ERRORS The PPI is not successfully installed.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicy
+ )
+{
+ EFI_STATUS Status;
+ UINT8 Index;
+ DMI_HW_WIDTH_CONTROL *DmiHaAWC;
+ UINT16 LpcDid;
+ PCH_GENERAL_CONFIG *PchGeneralConfig;
+ PCH_PCIE_CONFIG *PcieRpConfig;
+ PCH_SATA_CONFIG *SataConfig;
+ PCH_IOAPIC_CONFIG *IoApicConfig;
+ PCH_DMI_CONFIG *DmiConfig;
+ PCH_FLASH_PROTECTION_CONFIG *FlashProtectionConfig;
+ PCH_HDAUDIO_CONFIG *HdAudioConfig;
+ PCH_INTERRUPT_CONFIG *InterruptConfig;
+ PCH_ISH_CONFIG *IshConfig;
+ PCH_LAN_CONFIG *LanConfig;
+ PCH_LOCK_DOWN_CONFIG *LockDownConfig;
+ PCH_PM_CONFIG *PmConfig;
+ PCH_SCS_CONFIG *ScsConfig;
+ PCH_SERIAL_IO_CONFIG *SerialIoConfig;
+ PCH_LPC_SIRQ_CONFIG *SerialIrqConfig;
+ PCH_THERMAL_CONFIG *ThermalConfig;
+ USB_CONFIG *UsbConfig;
+ PCH_ESPI_CONFIG *EspiConfig;
+ PCH_CNVI_CONFIG *CnviConfig;
+ PEI_TBT_POLICY *PeiTbtPolicy;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gPchGeneralConfigGuid, (VOID *) &PchGeneralConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gPcieRpConfigGuid, (VOID *) &PcieRpConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gSataConfigGuid, (VOID *) &SataConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gIoApicConfigGuid, (VOID *) &IoApicConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gDmiConfigGuid, (VOID *) &DmiConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gFlashProtectionConfigGuid, (VOID *) &FlashProtectionConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gHdAudioConfigGuid, (VOID *) &HdAudioConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gInterruptConfigGuid, (VOID *) &InterruptConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gIshConfigGuid, (VOID *) &IshConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gLanConfigGuid, (VOID *) &LanConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gLockDownConfigGuid, (VOID *) &LockDownConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gPmConfigGuid, (VOID *) &PmConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gScsConfigGuid, (VOID *) &ScsConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gSerialIoConfigGuid, (VOID *) &SerialIoConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gSerialIrqConfigGuid, (VOID *) &SerialIrqConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gThermalConfigGuid, (VOID *) &ThermalConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gUsbConfigGuid, (VOID *) &UsbConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gEspiConfigGuid, (VOID *) &EspiConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gCnviConfigGuid, (VOID *) &CnviConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = PeiServicesLocatePpi (
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &SiPreMemPolicyPpi
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ PeiTbtPolicy = NULL;
+ LpcDid = PchGetLpcDid ();
+
+ DmiConfig->PwrOptEnable = TRUE;
+ PmConfig->PchSlpS3MinAssert = 0;
+ PmConfig->PchSlpS4MinAssert = 0;
+ PmConfig->PchSlpSusMinAssert = 0;
+ PmConfig->PchSlpAMinAssert = 0;
+
+ SataConfig->ThermalThrottling.P1T3M = 3;
+ SataConfig->ThermalThrottling.P1T2M = 2;
+ SataConfig->ThermalThrottling.P1T1M = 1;
+ SataConfig->ThermalThrottling.P0T3M = 3;
+ SataConfig->ThermalThrottling.P0T2M = 2;
+ SataConfig->ThermalThrottling.P0T1M = 1;
+
+ UpdatePcieClockInfo (PcieRpConfig, 0, PcdGet64 (PcdPcieClock0));
+ UpdatePcieClockInfo (PcieRpConfig, 1, PcdGet64 (PcdPcieClock1));
+ UpdatePcieClockInfo (PcieRpConfig, 2, PcdGet64 (PcdPcieClock2));
+ UpdatePcieClockInfo (PcieRpConfig, 3, PcdGet64 (PcdPcieClock3));
+ UpdatePcieClockInfo (PcieRpConfig, 4, PcdGet64 (PcdPcieClock4));
+ UpdatePcieClockInfo (PcieRpConfig, 5, PcdGet64 (PcdPcieClock5));
+ UpdatePcieClockInfo (PcieRpConfig, 6, PcdGet64 (PcdPcieClock6));
+ UpdatePcieClockInfo (PcieRpConfig, 7, PcdGet64 (PcdPcieClock7));
+ UpdatePcieClockInfo (PcieRpConfig, 8, PcdGet64 (PcdPcieClock8));
+ UpdatePcieClockInfo (PcieRpConfig, 9, PcdGet64 (PcdPcieClock9));
+ UpdatePcieClockInfo (PcieRpConfig, 10, PcdGet64 (PcdPcieClock10));
+ UpdatePcieClockInfo (PcieRpConfig, 11, PcdGet64 (PcdPcieClock11));
+ UpdatePcieClockInfo (PcieRpConfig, 12, PcdGet64 (PcdPcieClock12));
+ UpdatePcieClockInfo (PcieRpConfig, 13, PcdGet64 (PcdPcieClock13));
+ UpdatePcieClockInfo (PcieRpConfig, 14, PcdGet64 (PcdPcieClock14));
+ UpdatePcieClockInfo (PcieRpConfig, 15, PcdGet64 (PcdPcieClock15));
+
+ PcieRpConfig->PcieDeviceOverrideTablePtr = (UINT32) mPcieDeviceTable;
+ PcieRpConfig->RootPort[0].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[1].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[2].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[3].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[4].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[5].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[6].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[7].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[8].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[9].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[10].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[11].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[12].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[13].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[14].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[15].ClkReqDetect = TRUE;
+ PcieRpConfig->RootPort[0].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[1].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[2].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[3].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[4].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[5].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[6].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[7].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[8].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[9].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[10].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[11].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[12].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[13].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[14].AdvancedErrorReporting = TRUE;
+ PcieRpConfig->RootPort[15].AdvancedErrorReporting = TRUE;
+
+ //
+ // Install HDA Link/iDisplay Codec Verb Table
+ //
+ AddPlatformVerbTables (
+ PchHdaCodecPlatformOnboard,
+ &(HdAudioConfig->VerbTableEntryNum),
+ &(HdAudioConfig->VerbTablePtr)
+ );
+
+ LockDownConfig->BiosLock = FALSE;
+ LockDownConfig->BiosInterface = FALSE;
+
+ //
+ // IOAPIC Config
+ //
+// IoApicConfig->IoApicEntry24_119 = PchSetup.PchIoApic24119Entries;
+ //
+ // To support SLP_S0, it's required to disable 8254 timer.
+ // Note that CSM may require this option to be disabled for correct operation.
+ // Once 8254 timer disabled, some legacy OPROM and legacy OS will fail while using 8254 timer.
+ // For some OS environment that it needs to set 8254CGE in late state it should
+ // set this policy to FALSE and use PmcSet8254ClockGateState (TRUE) in SMM later.
+ // This is also required during S3 resume.
+ //
+ // The Enable8254ClockGatingOnS3 is only applicable when Enable8254ClockGating is disabled.
+ // If Enable8254ClockGating is enabled, RC will do 8254 CGE programming on S3 as well.
+ // else, RC will do the programming on S3 when Enable8254ClockGatingOnS3 is enabled.
+ // This avoids the SMI requirement for the programming.
+ //
+ // If S0ix is not enabled, then disable 8254CGE for leagcy boot case.
+ //
+ IoApicConfig->Enable8254ClockGating = FALSE;
+ IoApicConfig->Enable8254ClockGatingOnS3 = FALSE;
+
+ //
+ // SerialIo Config
+ //
+ SerialIoConfig->DevMode[0] = 1;
+ SerialIoConfig->DevMode[1] = 1;
+ SerialIoConfig->DevMode[2] = 0;
+ SerialIoConfig->DevMode[3] = 0;
+ SerialIoConfig->DevMode[4] = 1;
+ SerialIoConfig->DevMode[5] = 0;
+ SerialIoConfig->DevMode[6] = 0;
+ SerialIoConfig->DevMode[7] = 0;
+ SerialIoConfig->DevMode[8] = 0;
+ SerialIoConfig->DevMode[9] = 0;
+ SerialIoConfig->DevMode[10] = 0;
+ SerialIoConfig->DevMode[11] = 3;
+
+ SerialIoConfig->Uart0PinMuxing = 1;
+ SerialIoConfig->SpiCsPolarity[0] = 1;
+ SerialIoConfig->SpiCsPolarity[1] = 0;
+ SerialIoConfig->SpiCsPolarity[2] = 0;
+
+ SerialIoConfig->UartHwFlowCtrl[0] = 1;
+ SerialIoConfig->UartHwFlowCtrl[1] = 1;
+ SerialIoConfig->UartHwFlowCtrl[2] = 1;
+ //
+ // I2C4 and I2C5 don't exist in SPT-H chipset
+ //
+ if (IsPchH ()) {
+ SerialIoConfig->DevMode[PchSerialIoIndexI2C4] = PchSerialIoDisabled;
+ SerialIoConfig->DevMode[PchSerialIoIndexI2C5] = PchSerialIoDisabled;
+ }
+
+ for (Index = 0; Index < GetPchMaxSerialIoI2cControllersNum (); Index++) {
+ SerialIoConfig->I2cPadsTermination[Index] = GetSerialIoI2cPadsTerminationFromPcd (Index);
+ }
+
+ PmConfig->SlpS0Override = 2; //PchSetup.SlpS0Override;
+ PmConfig->SlpS0DisQForDebug = 3; //PchSetup.SlpS0DisQForDebug;
+ PmConfig->SlpS0Vm075VSupport = 1; // PcdGetBool(PcdSlpS0Vm075VSupport);
+ PmConfig->CpuC10GatePinEnable = 1;
+
+ //
+ // Thermal Config
+ //
+ ThermalConfig->TsmicLock = TRUE;
+ ThermalConfig->PchHotEnable = PcdGetBool (PcdPchThermalHotEnable);
+
+ DmiHaAWC = &ThermalConfig->DmiHaAWC;
+ DmiHaAWC->TS3TW = 0;
+ DmiHaAWC->TS2TW = 1;
+ DmiHaAWC->TS1TW = 2;
+ DmiHaAWC->TS0TW = 3;
+ //
+ // Update Pch Usb Config
+ //
+ UpdatePchUsbConfig (
+ UsbConfig
+ );
+
+ ScsConfig->ScsUfsEnabled = 0;
+ ScsConfig->ScsEmmcHs400Enabled = 1;
+ ScsConfig->ScsEmmcHs400TuningRequired = TRUE;
+
+ IshConfig->I2c0GpioAssign = 1;
+ IshConfig->I2c1GpioAssign = 1;
+ IshConfig->Gp0GpioAssign = 1;
+ IshConfig->Gp1GpioAssign = 1;
+ IshConfig->Gp2GpioAssign = 1;
+ IshConfig->Gp3GpioAssign = 1;
+ IshConfig->Gp4GpioAssign = 1;
+ IshConfig->Gp5GpioAssign = 1;
+ IshConfig->Gp6GpioAssign = 1;
+
+ return Status;
+}
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdatePreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdatePreMem.c
new file mode 100644
index 0000000000..968df0f55c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdatePreMem.c
@@ -0,0 +1,113 @@
+/** @file
+ This file is SampleCode of the library for Intel PCH PEI Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPchPolicyUpdate.h"
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/HobLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/SataLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PchPolicyLib.h>
+
+//
+// Sawtooth Peak
+// Single SPD EEPROM at 0xA2 serves both C0D0 and C1D0 (LPDDR is 1DPC only)
+//
+#define DIMM_SMB_SPD_P0C0D0_STP 0xA2
+#define DIMM_SMB_SPD_P0C0D1_STP 0xA0
+#define DIMM_SMB_SPD_P0C1D0_STP 0xA2
+#define DIMM_SMB_SPD_P0C1D1_STP 0xA0
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mSmbusSTPRsvdAddresses[] = {
+ DIMM_SMB_SPD_P0C0D0_STP,
+ DIMM_SMB_SPD_P0C0D1_STP,
+ DIMM_SMB_SPD_P0C1D0_STP,
+ DIMM_SMB_SPD_P0C1D1_STP
+};
+
+
+/**
+ This function performs PCH PEI Policy initialization.
+
+ @param[in, out] SiPreMemPolicy The SI PREMEM Policy PPI instance
+
+ @retval EFI_SUCCESS The PPI is installed and initialized.
+ @retval EFI ERRORS The PPI is not successfully installed.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicyPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicy
+ )
+{
+ EFI_STATUS Status;
+ UINT8 *SmBusReservedTable;
+ UINT8 SmBusReservedNum;
+
+ PCH_GENERAL_PREMEM_CONFIG *PchGeneralPreMemConfig;
+ PCH_TRACE_HUB_PREMEM_CONFIG *PchTraceHubPreMemConfig;
+ PCH_SMBUS_PREMEM_CONFIG *SmbusPreMemConfig;
+ PCH_LPC_PREMEM_CONFIG *LpcPreMemConfig;
+ PCH_WDT_PREMEM_CONFIG *WatchDogPreMemConfig;
+ PCH_DCI_PREMEM_CONFIG *DciPreMemConfig;
+ PCH_PCIE_RP_PREMEM_CONFIG *PcieRpPreMemConfig;
+ PCH_HDAUDIO_PREMEM_CONFIG *HdaPreMemConfig;
+ PCH_ISH_PREMEM_CONFIG *IshPreMemConfig;
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gPchGeneralPreMemConfigGuid, (VOID *) &PchGeneralPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gPchTraceHubPreMemConfigGuid, (VOID *) &PchTraceHubPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gSmbusPreMemConfigGuid, (VOID *) &SmbusPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gLpcPreMemConfigGuid, (VOID *) &LpcPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gWatchDogPreMemConfigGuid, (VOID *) &WatchDogPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gDciPreMemConfigGuid, (VOID *) &DciPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gPcieRpPreMemConfigGuid, (VOID *) &PcieRpPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gHdAudioPreMemConfigGuid, (VOID *) &HdaPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicy, &gIshPreMemConfigGuid, (VOID *) &IshPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DciPreMemConfig->DciUsb3TypecUfpDbg = 2;
+ PchTraceHubPreMemConfig->MemReg0Size = 3;
+ PchTraceHubPreMemConfig->MemReg1Size = 3;
+ //
+ // SMBUS
+ //
+ SmbusPreMemConfig->Enable = TRUE;
+ SmbusPreMemConfig->SmbAlertEnable = PcdGetBool (PcdSmbusAlertEnable);
+ //
+ // SMBUS reserved addresses
+ //
+ SmBusReservedTable = NULL;
+ SmBusReservedNum = 0;
+ SmbusPreMemConfig->SmbusIoBase = PcdGet16 (PcdSmbusBaseAddress);
+ SmBusReservedTable = mSmbusSTPRsvdAddresses;
+ SmBusReservedNum = sizeof (mSmbusSTPRsvdAddresses);
+
+ if (SmBusReservedTable != NULL) {
+ SmbusPreMemConfig->NumRsvdSmbusAddresses = SmBusReservedNum;
+ CopyMem (
+ SmbusPreMemConfig->RsvdSmbusAddressTable,
+ SmBusReservedTable,
+ SmBusReservedNum
+ );
+ }
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.c
new file mode 100644
index 0000000000..c1ac7d890f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.c
@@ -0,0 +1,242 @@
+/** @file
+Do Platform Stage System Agent initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSaPolicyUpdate.h"
+#include <Protocol/GraphicsOutput.h>
+#include <IndustryStandard/Bmp.h>
+#include <Guid/MemoryTypeInformation.h>
+#include <Library/HobLib.h>
+#include <Platform.h>
+#include <Ppi/FirmwareVolume.h>
+#include <Pi/PiFirmwareFile.h>
+#include <Pi/PiPeiCis.h>
+#include <Core/Pei/PeiMain.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <GpioPinsCnlLp.h>
+#include <GpioPinsCnlH.h>
+
+/**
+ UpdatePeiSaPolicy performs SA PEI Policy initialization
+
+ @param[in out] SiPolicyPpi - SI_POLICY PPI
+
+ @retval EFI_SUCCESS The policy is installed and initialized.
+**/
+EFI_STATUS
+UpdatePeiSaPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ EFI_GUID FileGuid;
+ VOID *Buffer;
+ UINT8 SaDisplayConfigTable[9] = {0};
+ VOID *MemBuffer;
+ BMP_IMAGE_HEADER *BmpHeader;
+ UINT64 BltBufferSize;
+ UINT32 Size;
+ GRAPHICS_PEI_CONFIG *GtConfig;
+ GNA_CONFIG *GnaConfig;
+ WDT_PPI *gWdtPei;
+ PCIE_PEI_CONFIG *PciePeiConfig;
+ SA_MISC_PEI_CONFIG *MiscPeiConfig;
+ EFI_BOOT_MODE BootMode;
+
+ DEBUG((DEBUG_INFO, "\nUpdating SA Policy in Post Mem\n"));
+
+ Size = 0;
+ MemBuffer = NULL;
+ BmpHeader = NULL;
+ BltBufferSize = 0;
+ GtConfig = NULL;
+ GnaConfig = NULL;
+
+ Status = GetConfigBlock((VOID *) SiPolicyPpi, &gGraphicsPeiConfigGuid, (VOID *)&GtConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *) SiPolicyPpi, &gGnaConfigGuid, (VOID *)&GnaConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSaPciePeiConfigGuid, (VOID *)&PciePeiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSaMiscPeiConfigGuid, (VOID *)&MiscPeiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+
+ //
+ // Locate WDT_PPI (ICC WDT PPI)
+ //
+ gWdtPei = NULL;
+ Status = PeiServicesLocatePpi(
+ &gWdtPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &gWdtPei
+ );
+
+ Status = PeiServicesGetBootMode(&BootMode);
+ ASSERT_EFI_ERROR(Status);
+
+ if (!EFI_ERROR (Status)) {
+ Buffer = NULL;
+
+ CopyMem(&FileGuid, PcdGetPtr(PcdIntelGraphicsVbtFileGuid), sizeof(FileGuid));
+ PeiGetSectionFromFv(FileGuid, &Buffer, &Size);
+ if (Buffer == NULL) {
+ DEBUG((DEBUG_ERROR, "Could not locate VBT\n"));
+ }
+
+ MemBuffer = (VOID *)AllocatePages (EFI_SIZE_TO_PAGES ((UINTN)Size));
+ if ((MemBuffer != NULL) && (Buffer != NULL)) {
+ CopyMem (MemBuffer, (VOID *)Buffer, (UINTN)Size);
+ GtConfig->GraphicsConfigPtr = MemBuffer;
+ } else {
+ DEBUG((DEBUG_WARN, "Error in locating / copying VBT.\n"));
+ GtConfig->GraphicsConfigPtr = NULL;
+ }
+
+ GtConfig->PeiGraphicsPeimInit = 1;
+
+ DEBUG((DEBUG_INFO, "Vbt Pointer from PeiGetSectionFromFv is 0x%x\n", GtConfig->GraphicsConfigPtr));
+ DEBUG((DEBUG_INFO, "Vbt Size from PeiGetSectionFromFv is 0x%x\n", Size));
+
+ PeiGetSectionFromFv (gTianoLogoGuid, &Buffer, &Size);
+ if (Buffer == NULL) {
+ DEBUG((DEBUG_WARN, "Could not locate Logo\n"));
+ }
+
+ MemBuffer = (VOID *)AllocatePages (EFI_SIZE_TO_PAGES ((UINTN)Size));
+ if ((MemBuffer != NULL) && (Buffer != NULL)) {
+ CopyMem (MemBuffer, (VOID *)Buffer, (UINTN)Size);
+ GtConfig->LogoPtr = MemBuffer;
+ GtConfig->LogoSize = Size;
+
+ //
+ // Calculate the BltBuffer needed size.
+ //
+ BmpHeader = (BMP_IMAGE_HEADER *) GtConfig->LogoPtr;
+
+ if (BmpHeader->CharB == 'B' && BmpHeader->CharM == 'M') {
+ BltBufferSize = MultU64x32 ((UINT64) BmpHeader->PixelWidth, BmpHeader->PixelHeight);
+ if (BltBufferSize < DivU64x32 ((UINTN) ~0, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL))) {
+ BltBufferSize = MultU64x32 (BltBufferSize, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL));
+ GtConfig->BltBufferSize = (UINT32) BltBufferSize;
+ GtConfig->BltBufferAddress = (VOID *) AllocatePages (EFI_SIZE_TO_PAGES ((UINTN)GtConfig->BltBufferSize));
+ } else {
+ DEBUG ((DEBUG_ERROR, "Blt Buffer Size overflow.\n"));
+ ASSERT (FALSE);
+ }
+ } else {
+ DEBUG ((DEBUG_ERROR, "Wrong Bmp Image Header.\n"));
+ ASSERT (FALSE);
+ }
+
+ } else {
+ DEBUG((DEBUG_WARN, "Error in locating / copying LogoPtr.\n"));
+ GtConfig->LogoPtr = NULL;
+ GtConfig->LogoSize = 0;
+ }
+
+ DEBUG((DEBUG_INFO, "LogoPtr from PeiGetSectionFromFv is 0x%x\n", GtConfig->LogoPtr));
+ DEBUG((DEBUG_INFO, "LogoSize from PeiGetSectionFromFv is 0x%x\n", GtConfig->LogoSize));
+
+ //
+ // Display DDI Initialization ( default Native GPIO as per board during AUTO case)
+ //
+ if (PcdGet32 (PcdSaDisplayConfigTable) != 0) {
+ CopyMem (SaDisplayConfigTable, (VOID *) (UINTN) PcdGet32 (PcdSaDisplayConfigTable), (UINTN)PcdGet16 (PcdSaDisplayConfigTableSize));
+ GtConfig->DdiConfiguration.DdiPortEdp = SaDisplayConfigTable[0];
+ GtConfig->DdiConfiguration.DdiPortBHpd = SaDisplayConfigTable[1];
+ GtConfig->DdiConfiguration.DdiPortCHpd = SaDisplayConfigTable[2];
+ GtConfig->DdiConfiguration.DdiPortDHpd = SaDisplayConfigTable[3];
+ GtConfig->DdiConfiguration.DdiPortFHpd = SaDisplayConfigTable[4];
+ GtConfig->DdiConfiguration.DdiPortBDdc = SaDisplayConfigTable[5];
+ GtConfig->DdiConfiguration.DdiPortCDdc = SaDisplayConfigTable[6];
+ GtConfig->DdiConfiguration.DdiPortDDdc = SaDisplayConfigTable[7];
+ GtConfig->DdiConfiguration.DdiPortFDdc = SaDisplayConfigTable[8];
+ }
+ }
+
+ PciePeiConfig->DmiAspm = 0x3;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ PeiGetSectionFromFv finds the file in FV and gets file Address and Size
+
+ @param[in] NameGuid - File GUID
+ @param[out] Address - Pointer to the File Address
+ @param[out] Size - Pointer to File Size
+
+ @retval EFI_SUCCESS Successfull in reading the section from FV
+**/
+EFI_STATUS
+EFIAPI
+PeiGetSectionFromFv (
+ IN CONST EFI_GUID NameGuid,
+ OUT VOID **Address,
+ OUT UINT32 *Size
+ )
+{
+ EFI_STATUS Status;
+ EFI_PEI_FIRMWARE_VOLUME_PPI *FvPpi;
+ EFI_FV_FILE_INFO FvFileInfo;
+ PEI_CORE_INSTANCE *PrivateData;
+ UINTN CurrentFv;
+ PEI_CORE_FV_HANDLE *CoreFvHandle;
+ EFI_PEI_FILE_HANDLE VbtFileHandle;
+ EFI_GUID *VbtGuid;
+ EFI_COMMON_SECTION_HEADER *Section;
+ CONST EFI_PEI_SERVICES **PeiServices;
+
+ PeiServices = GetPeiServicesTablePointer();
+
+ PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS(PeiServices);
+
+ Status = PeiServicesLocatePpi(
+ &gEfiFirmwareFileSystem2Guid,
+ 0,
+ NULL,
+ (VOID **)&FvPpi
+ );
+ ASSERT_EFI_ERROR(Status);
+
+ CurrentFv = PrivateData->CurrentPeimFvCount;
+ CoreFvHandle = &(PrivateData->Fv[CurrentFv]);
+
+ Status = FvPpi->FindFileByName(FvPpi, &NameGuid, &CoreFvHandle->FvHandle, &VbtFileHandle);
+ if (!EFI_ERROR(Status) && VbtFileHandle != NULL) {
+
+ DEBUG((DEBUG_INFO, "Find SectionByType \n"));
+
+ Status = FvPpi->FindSectionByType(FvPpi, EFI_SECTION_RAW, VbtFileHandle, (VOID **)&VbtGuid);
+ if (!EFI_ERROR(Status)) {
+
+ DEBUG((DEBUG_INFO, "GetFileInfo \n"));
+
+ Status = FvPpi->GetFileInfo(FvPpi, VbtFileHandle, &FvFileInfo);
+ Section = (EFI_COMMON_SECTION_HEADER *)FvFileInfo.Buffer;
+
+ if (IS_SECTION2(Section)) {
+ ASSERT(SECTION2_SIZE(Section) > 0x00FFFFFF);
+ *Size = SECTION2_SIZE(Section) - sizeof (EFI_COMMON_SECTION_HEADER2);
+ *Address = ((UINT8 *)Section + sizeof (EFI_COMMON_SECTION_HEADER2));
+ } else {
+ *Size = SECTION_SIZE(Section) - sizeof (EFI_COMMON_SECTION_HEADER);
+ *Address = ((UINT8 *)Section + sizeof (EFI_COMMON_SECTION_HEADER));
+ }
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdatePreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdatePreMem.c
new file mode 100644
index 0000000000..3dc455ab29
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdatePreMem.c
@@ -0,0 +1,221 @@
+/** @file
+Do Platform Stage System Agent initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSaPolicyUpdate.h"
+#include <CpuRegs.h>
+#include <Register/Cpuid.h>
+#include <Library/CpuPlatformLib.h>
+#include <Guid/MemoryTypeInformation.h>
+#include <Guid/MemoryOverwriteControl.h>
+#include <Library/HobLib.h>
+#include <Platform.h>
+#include <PlatformBoardConfig.h>
+#include <Library/SiPolicyLib.h>
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <Library/GpioLib.h>
+
+///
+/// Memory Reserved should be between 125% to 150% of the Current required memory
+/// otherwise BdsMisc.c would do a reset to make it 125% to avoid s4 resume issues.
+///
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_MEMORY_TYPE_INFORMATION mDefaultMemoryTypeInformation[] = {
+ { EfiACPIReclaimMemory, FixedPcdGet32 (PcdPlatformEfiAcpiReclaimMemorySize) }, // ASL
+ { EfiACPIMemoryNVS, FixedPcdGet32 (PcdPlatformEfiAcpiNvsMemorySize) }, // ACPI NVS (including S3 related)
+ { EfiReservedMemoryType, FixedPcdGet32 (PcdPlatformEfiReservedMemorySize) }, // BIOS Reserved (including S3 related)
+ { EfiRuntimeServicesData, FixedPcdGet32 (PcdPlatformEfiRtDataMemorySize) }, // Runtime Service Data
+ { EfiRuntimeServicesCode, FixedPcdGet32 (PcdPlatformEfiRtCodeMemorySize) }, // Runtime Service Code
+ { EfiMaxMemoryType, 0 }
+};
+
+
+/**
+ UpdatePeiSaPolicyPreMem performs SA PEI Policy initialization
+
+ @param[in out] SiPreMemPolicyPpi - SI_PREMEM_POLICY PPI
+
+ @retval EFI_SUCCESS The policy is installed and initialized.
+**/
+EFI_STATUS
+UpdatePeiSaPolicyPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig = NULL;
+ MEMORY_CONFIG_NO_CRC *MemConfigNoCrc = NULL;
+ SA_MEMORY_RCOMP *RcompData;
+ WDT_PPI *gWdtPei;
+ UINT8 Index;
+ UINTN DataSize;
+ EFI_MEMORY_TYPE_INFORMATION MemoryData[EfiMaxMemoryType + 1];
+ EFI_BOOT_MODE BootMode;
+ UINT8 MorControl;
+ UINT32 TraceHubTotalMemSize;
+ GRAPHICS_PEI_PREMEM_CONFIG *GtPreMemConfig = NULL;
+ MEMORY_CONFIGURATION *MemConfig = NULL;
+ PCIE_PEI_PREMEM_CONFIG *PciePeiPreMemConfig = NULL;
+ SWITCHABLE_GRAPHICS_CONFIG *SgGpioData = NULL;
+ IPU_PREMEM_CONFIG *IpuPreMemPolicy = NULL;
+ OVERCLOCKING_PREMEM_CONFIG *OcPreMemConfig = NULL;
+ VTD_CONFIG *Vtd = NULL;
+ UINT32 ProcessorTraceTotalMemSize;
+ UINT16 AdjustedMmioSize;
+ CPU_FAMILY CpuFamilyId;
+ CPU_STEPPING CpuStepping;
+
+ TraceHubTotalMemSize = 0;
+ ProcessorTraceTotalMemSize = 0;
+ AdjustedMmioSize = PcdGet16 (PcdSaMiscMmioSizeAdjustment);
+ CpuFamilyId = GetCpuFamily();
+ CpuStepping = GetCpuStepping();
+
+ DEBUG((DEBUG_INFO, "Entering Get Config Block function call from UpdatePeiSaPolicyPreMem\n"));
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gGraphicsPeiPreMemConfigGuid, (VOID *) &GtPreMemConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gMemoryConfigGuid, (VOID *) &MemConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gSaPciePeiPreMemConfigGuid, (VOID *) &PciePeiPreMemConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gSwitchableGraphicsConfigGuid, (VOID *) &SgGpioData);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gIpuPreMemConfigGuid, (VOID *) &IpuPreMemPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gMemoryConfigNoCrcGuid, (VOID *) &MemConfigNoCrc);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gSaOverclockingPreMemConfigGuid, (VOID *) &OcPreMemConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gVtdConfigGuid, (VOID *)&Vtd);
+ ASSERT_EFI_ERROR(Status);
+
+
+ RcompData = MemConfigNoCrc->RcompData;
+
+ //
+ // Locate WDT_PPI (ICC WDT PPI)
+ //
+ gWdtPei = NULL;
+ Status = PeiServicesLocatePpi(
+ &gWdtPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &gWdtPei
+ );
+
+ Status = PeiServicesGetBootMode(&BootMode);
+ ASSERT_EFI_ERROR(Status);
+
+ MiscPeiPreMemConfig->S3DataPtr = NULL;
+ MorControl = 0;
+ MiscPeiPreMemConfig->UserBd = 0; // It's a CRB mobile board by default (btCRBMB)
+
+ PcdSetBoolS (PcdMobileDramPresent, (BOOLEAN) (MemConfig->MobilePlatform));
+ MiscPeiPreMemConfig->SpdAddressTable[0] = PcdGet8 (PcdMrcSpdAddressTable0);
+ MiscPeiPreMemConfig->SpdAddressTable[1] = PcdGet8 (PcdMrcSpdAddressTable1);
+ MiscPeiPreMemConfig->SpdAddressTable[2] = PcdGet8 (PcdMrcSpdAddressTable2);
+ MiscPeiPreMemConfig->SpdAddressTable[3] = PcdGet8 (PcdMrcSpdAddressTable3);
+ MemConfig->CaVrefConfig = PcdGet8 (PcdMrcCaVrefConfig);
+ MemConfig->DualDimmPerChannelBoardType = PcdGetBool (PcdDualDimmPerChannelBoardType);
+ if (PcdGet32 (PcdMrcRcompResistor)) {
+ CopyMem((VOID *)RcompData->RcompResistor, (VOID *) (UINTN) PcdGet32 (PcdMrcRcompResistor), sizeof (RcompData->RcompResistor));
+ }
+ if (PcdGet32 (PcdMrcRcompTarget)) {
+ CopyMem((VOID *)RcompData->RcompTarget, (VOID *) (UINTN) PcdGet32 (PcdMrcRcompTarget), sizeof (RcompData->RcompTarget));
+ }
+ if (PcdGet32 (PcdMrcDqByteMap)) {
+ CopyMem((VOID *)MemConfigNoCrc->DqByteMap, (VOID *) (UINTN) PcdGet32 (PcdMrcDqByteMap), sizeof (UINT8)* SA_MC_MAX_CHANNELS * SA_MRC_ITERATION_MAX * 2);
+ }
+ if (PcdGet32 (PcdMrcDqsMapCpu2Dram)) {
+ CopyMem((VOID *)MemConfigNoCrc->DqsMap, (VOID *) (UINTN) PcdGet32 (PcdMrcDqsMapCpu2Dram), sizeof (UINT8)* SA_MC_MAX_CHANNELS * SA_MC_MAX_BYTES_NO_ECC);
+ }
+ if (PcdGetBool (PcdMrcDqPinsInterleavedControl)) {
+ MemConfig->DqPinsInterleaved = PcdGetBool (PcdMrcDqPinsInterleaved);
+ }
+ if (PcdGet32 (PcdMrcSpdData)) {
+ CopyMem((VOID *)MemConfigNoCrc->SpdData->SpdData[0][0], (VOID *) (UINTN) PcdGet32 (PcdMrcSpdData), SPD_DATA_SIZE);
+ CopyMem((VOID *)MemConfigNoCrc->SpdData->SpdData[1][0], (VOID *) (UINTN) PcdGet32 (PcdMrcSpdData), SPD_DATA_SIZE);
+ }
+
+ MiscPeiPreMemConfig->MchBar = (UINTN) PcdGet64 (PcdMchBaseAddress);
+ MiscPeiPreMemConfig->DmiBar = (UINTN) PcdGet64 (PcdDmiBaseAddress);
+ MiscPeiPreMemConfig->EpBar = (UINTN) PcdGet64 (PcdEpBaseAddress);
+ MiscPeiPreMemConfig->EdramBar = (UINTN) PcdGet64 (PcdEdramBaseAddress);
+ MiscPeiPreMemConfig->SmbusBar = PcdGet16(PcdSmbusBaseAddress);
+ MiscPeiPreMemConfig->TsegSize = PcdGet32(PcdTsegSize);
+ MiscPeiPreMemConfig->UserBd = PcdGet8 (PcdSaMiscUserBd);
+ MiscPeiPreMemConfig->MmioSizeAdjustment = PcdGet16 (PcdSaMiscMmioSizeAdjustment);
+ if (PcdGetBool (PcdPegGpioResetControl)) {
+ PciePeiPreMemConfig->PegGpioData.GpioSupport = PcdGetBool (PcdPegGpioResetSupoort);
+ } else {
+
+ }
+ PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.GpioPad = PcdGet32 (PcdPeg0ResetGpioPad);
+ PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.Active = PcdGetBool (PcdPeg0ResetGpioActive);
+
+ PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.GpioPad = PcdGet32 (PcdPeg3ResetGpioPad);
+ PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.Active = PcdGetBool (PcdPeg3ResetGpioActive);
+
+ MemConfig->CkeRankMapping = 0xAA;
+ ///
+ /// Initialize the VTD Configuration
+ ///
+ Vtd->VtdDisable = 0;
+
+ MemConfig->RMT = 1;
+ MemConfig->UserPowerWeightsEn = 0;
+ MemConfig->RaplLim2WindY = 0x0A;
+ MemConfig->ExitOnFailure = 1;
+
+ MemConfigNoCrc->PlatformMemorySize = PEI_MIN_MEMORY_SIZE + TraceHubTotalMemSize + ProcessorTraceTotalMemSize;
+ DataSize = sizeof (mDefaultMemoryTypeInformation);
+ CopyMem(MemoryData, mDefaultMemoryTypeInformation, DataSize);
+
+ if (BootMode != BOOT_IN_RECOVERY_MODE) {
+ for (Index = 0; Index < DataSize / sizeof (EFI_MEMORY_TYPE_INFORMATION); Index++) {
+ MemConfigNoCrc->PlatformMemorySize += MemoryData[Index].NumberOfPages * EFI_PAGE_SIZE;
+ }
+
+ OcPreMemConfig->GtMaxOcRatio = 0;
+ OcPreMemConfig->GtVoltageMode = 0;
+ OcPreMemConfig->GtVoltageOverride = 0;
+ OcPreMemConfig->GtExtraTurboVoltage = 0;
+ OcPreMemConfig->GtVoltageOffset = 0;
+ OcPreMemConfig->SaVoltageOffset = 0;
+ OcPreMemConfig->GtusMaxOcRatio = 0;
+ OcPreMemConfig->GtusVoltageMode = 0;
+ OcPreMemConfig->GtusVoltageOverride = 0;
+ OcPreMemConfig->GtusExtraTurboVoltage = 0;
+ OcPreMemConfig->GtusVoltageOffset = 0;
+
+ ///
+ /// Build the GUID'd HOB for DXE
+ ///
+ BuildGuidDataHob (
+ &gEfiMemoryTypeInformationGuid,
+ MemoryData,
+ DataSize
+ );
+ }
+
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSiPolicyUpdate.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSiPolicyUpdate.c
new file mode 100644
index 0000000000..3efbe2ccbd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSiPolicyUpdate.c
@@ -0,0 +1,168 @@
+/** @file
+ This file is SampleCode of the library for Intel Silicon PEI
+ Platform Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiSiPolicyUpdate.h"
+#include <MeChipset.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/SiPolicyLib.h>
+#include <Library/MemoryAllocationLib.h>
+
+STATIC SVID_SID_INIT_ENTRY mCdfSsidTablePtr[] = {
+ //
+ // SA Device(s)
+ //
+ {{{PCI_SVID_OFFSET, SA_MC_FUN, SA_MC_DEV, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{R_SA_PEG_SS_OFFSET, SA_PEG0_FUN_NUM, SA_PEG0_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{R_SA_PEG_SS_OFFSET, SA_PEG1_FUN_NUM, SA_PEG1_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{R_SA_PEG_SS_OFFSET, SA_PEG2_FUN_NUM, SA_PEG2_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, SA_IGD_FUN_0, SA_IGD_DEV, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, SA_IPU_FUN_NUM, SA_IPU_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, SA_GNA_FUN_NUM, SA_GNA_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ //
+ // PCH Device(s)
+ //
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_LPC, PCI_DEVICE_NUMBER_PCH_LPC, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_P2SB, PCI_DEVICE_NUMBER_PCH_P2SB, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_PMC, PCI_DEVICE_NUMBER_PCH_PMC, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_HDA, PCI_DEVICE_NUMBER_PCH_HDA, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_CDF_PCH_SATA_1, PCI_DEVICE_NUMBER_CDF_PCH_SATA_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_CDF_PCH_SATA_2, PCI_DEVICE_NUMBER_CDF_PCH_SATA_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_CDF_PCH_SATA_3, PCI_DEVICE_NUMBER_CDF_PCH_SATA_3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SMBUS, PCI_DEVICE_NUMBER_PCH_SMBUS, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SPI, PCI_DEVICE_NUMBER_PCH_SPI, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_TRACE_HUB, PCI_DEVICE_NUMBER_PCH_TRACE_HUB, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_XHCI, PCI_DEVICE_NUMBER_PCH_XHCI, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_XDCI, PCI_DEVICE_NUMBER_PCH_XDCI, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_THERMAL, PCI_DEVICE_NUMBER_PCH_THERMAL, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_1, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_2, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_3, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_4, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_5, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_6, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_7, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_8, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_9, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_10, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_11, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_12, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+};
+
+STATIC SVID_SID_INIT_ENTRY mSsidTablePtr[] = {
+ //
+ // SA Device(s)
+ //
+ {{{PCI_SVID_OFFSET, SA_MC_FUN, SA_MC_DEV, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{R_SA_PEG_SS_OFFSET, SA_PEG0_FUN_NUM, SA_PEG0_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{R_SA_PEG_SS_OFFSET, SA_PEG1_FUN_NUM, SA_PEG1_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{R_SA_PEG_SS_OFFSET, SA_PEG2_FUN_NUM, SA_PEG2_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, SA_IGD_FUN_0, SA_IGD_DEV, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, SA_IPU_FUN_NUM, SA_IPU_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, SA_GNA_FUN_NUM, SA_GNA_DEV_NUM, SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
+ //
+ // PCH Device(s)
+ //
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_LPC, PCI_DEVICE_NUMBER_PCH_LPC, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_P2SB, PCI_DEVICE_NUMBER_PCH_P2SB, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_PMC, PCI_DEVICE_NUMBER_PCH_PMC, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_HDA, PCI_DEVICE_NUMBER_PCH_HDA, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SATA, PCI_DEVICE_NUMBER_PCH_SATA, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SMBUS, PCI_DEVICE_NUMBER_PCH_SMBUS, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SPI, PCI_DEVICE_NUMBER_PCH_SPI, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ //
+ // Skip PCH LAN controller
+ // PCH LAN SVID/SID may be loaded automatically from the NVM Word 0Ch/0Bh upon power up or reset
+ // depending on the "Load Subsystem ID" bit field in NVM word 0Ah
+ //
+ //{{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_LAN, PCI_DEVICE_NUMBER_PCH_LAN, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_TRACE_HUB, PCI_DEVICE_NUMBER_PCH_TRACE_HUB, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART0, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART0, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART1, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_SPI0, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_SPI0, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_SPI1, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_SPI1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_CNL_SCS_SDCARD, PCI_DEVICE_NUMBER_PCH_CNL_SCS_SDCARD, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_XHCI, PCI_DEVICE_NUMBER_PCH_XHCI, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_XDCI, PCI_DEVICE_NUMBER_PCH_XDCI, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_THERMAL, PCI_DEVICE_NUMBER_PCH_THERMAL, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_ISH, PCI_DEVICE_NUMBER_PCH_ISH, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_1, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_2, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_3, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_4, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_5, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_6, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_7, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_8, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_9, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_10, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_11, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_12, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_13, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_14, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_15, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_16, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_17, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_18, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_19, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_20, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_21, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_22, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_23, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{R_PCH_PCIE_CFG_SVID, PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_24, PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C0, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C0, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C1, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C1, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C2, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C3, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C3, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART2, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART2, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C5, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C5, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C4, PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C4, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ //
+ // ME Device(s)
+ //
+ {{{PCI_SVID_OFFSET, HECI_FUNCTION_NUMBER, ME_DEVICE_NUMBER, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, HECI2_FUNCTION_NUMBER, ME_DEVICE_NUMBER, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, IDER_FUNCTION_NUMBER, ME_DEVICE_NUMBER, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, SOL_FUNCTION_NUMBER, ME_DEVICE_NUMBER, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, HECI3_FUNCTION_NUMBER, ME_DEVICE_NUMBER, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
+ {{{PCI_SVID_OFFSET, HECI4_FUNCTION_NUMBER, ME_DEVICE_NUMBER, DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0}
+};
+
+/**
+ This function performs Silicon PEI Policy initialization.
+
+ @param[in] SiPolicy The Silicon Policy PPI instance
+
+ @retval EFI_SUCCESS The function completed successfully
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSiPolicy (
+ IN OUT SI_POLICY_PPI *SiPolicy
+ )
+{
+ EFI_STATUS Status;
+ SI_CONFIG *SiConfig;
+
+ Status = GetConfigBlock ((VOID *) SiPolicy, &gSiConfigGuid, (VOID *) &SiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ SiConfig->CsmFlag = 0;
+
+ if (IsCdfPch ()) {
+ SiConfig->SsidTablePtr = (UINT32*)(UINTN) mCdfSsidTablePtr;
+ SiConfig->NumberOfSsidTableEntry = (sizeof (mCdfSsidTablePtr) / sizeof (SVID_SID_INIT_ENTRY));
+ } else {
+ SiConfig->SsidTablePtr = (UINT32*)(UINTN) mSsidTablePtr;
+ SiConfig->NumberOfSsidTableEntry = (sizeof (mSsidTablePtr) / sizeof (SVID_SID_INIT_ENTRY));
+ }
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/PeiCoreEntry.nasm b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/PeiCoreEntry.nasm
new file mode 100644
index 0000000000..5c5b788085
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/PeiCoreEntry.nasm
@@ -0,0 +1,130 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+; SPDX-License-Identifier: BSD-2-Clause-Patent
+;
+; Module Name:
+;
+; PeiCoreEntry.nasm
+;
+; Abstract:
+;
+; Find and call SecStartup
+;
+;------------------------------------------------------------------------------
+
+SECTION .text
+
+extern ASM_PFX(SecStartup)
+extern ASM_PFX(PlatformInit)
+
+global ASM_PFX(CallPeiCoreEntryPoint)
+ASM_PFX(CallPeiCoreEntryPoint):
+ ;
+ ; Obtain the hob list pointer
+ ;
+ mov eax, [esp+4]
+ ;
+ ; Obtain the stack information
+ ; ECX: start of range
+ ; EDX: end of range
+ ;
+ mov ecx, [esp+8]
+ mov edx, [esp+0xC]
+
+ ;
+ ; Platform init
+ ;
+ pushad
+ push edx
+ push ecx
+ push eax
+ call ASM_PFX(PlatformInit)
+ pop eax
+ pop eax
+ pop eax
+ popad
+
+ ;
+ ; Set stack top pointer
+ ;
+ mov esp, edx
+
+ ;
+ ; Push the hob list pointer
+ ;
+ push eax
+
+ ;
+ ; Save the value
+ ; ECX: start of range
+ ; EDX: end of range
+ ;
+ mov ebp, esp
+ push ecx
+ push edx
+
+ ;
+ ; Push processor count to stack first, then BIST status (AP then BSP)
+ ;
+ mov eax, 1
+ cpuid
+ shr ebx, 16
+ and ebx, 0xFF
+ cmp bl, 1
+ jae PushProcessorCount
+
+ ;
+ ; Some processors report 0 logical processors. Effectively 0 = 1.
+ ; So we fix up the processor count
+ ;
+ inc ebx
+
+PushProcessorCount:
+ push ebx
+
+ ;
+ ; We need to implement a long-term solution for BIST capture. For now, we just copy BSP BIST
+ ; for all processor threads
+ ;
+ xor ecx, ecx
+ mov cl, bl
+PushBist:
+ movd eax, mm0
+ push eax
+ loop PushBist
+
+ ; Save Time-Stamp Counter
+ movd eax, mm5
+ push eax
+
+ movd eax, mm6
+ push eax
+
+ ;
+ ; Pass entry point of the PEI core
+ ;
+ mov edi, 0xFFFFFFE0
+ push DWORD [edi]
+
+ ;
+ ; Pass BFV into the PEI Core
+ ;
+ mov edi, 0xFFFFFFFC
+ push DWORD [edi]
+
+ ;
+ ; Pass stack size into the PEI Core
+ ;
+ mov ecx, [ebp - 4]
+ mov edx, [ebp - 8]
+ push ecx ; RamBase
+
+ sub edx, ecx
+ push edx ; RamSize
+
+ ;
+ ; Pass Control into the PEI Core
+ ;
+ call ASM_PFX(SecStartup)
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/SecEntry.nasm b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/SecEntry.nasm
new file mode 100644
index 0000000000..7f6d771e41
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/SecEntry.nasm
@@ -0,0 +1,361 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+; SPDX-License-Identifier: BSD-2-Clause-Patent
+; Module Name:
+;
+; SecEntry.nasm
+;
+; Abstract:
+;
+; This is the code that goes from real-mode to protected mode.
+; It consumes the reset vector, calls TempRamInit API from FSP binary.
+;
+;------------------------------------------------------------------------------
+
+#include "Fsp.h"
+
+SECTION .text
+
+extern ASM_PFX(CallPeiCoreEntryPoint)
+extern ASM_PFX(FsptUpdDataPtr)
+extern ASM_PFX(BoardBeforeTempRamInit)
+; Pcds
+extern ASM_PFX(PcdGet32 (PcdFspTemporaryRamSize))
+extern ASM_PFX(PcdGet32 (PcdFsptBaseAddress))
+
+;----------------------------------------------------------------------------
+;
+; Procedure: _ModuleEntryPoint
+;
+; Input: None
+;
+; Output: None
+;
+; Destroys: Assume all registers
+;
+; Description:
+;
+; Transition to non-paged flat-model protected mode from a
+; hard-coded GDT that provides exactly two descriptors.
+; This is a bare bones transition to protected mode only
+; used for a while in PEI and possibly DXE.
+;
+; After enabling protected mode, a far jump is executed to
+; transfer to PEI using the newly loaded GDT.
+;
+; Return: None
+;
+; MMX Usage:
+; MM0 = BIST State
+; MM5 = Save time-stamp counter value high32bit
+; MM6 = Save time-stamp counter value low32bit.
+;
+;----------------------------------------------------------------------------
+
+BITS 16
+align 4
+global ASM_PFX(_ModuleEntryPoint)
+ASM_PFX(_ModuleEntryPoint):
+ fninit ; clear any pending Floating point exceptions
+ ;
+ ; Store the BIST value in mm0
+ ;
+ movd mm0, eax
+ cli
+
+ ;
+ ; Check INIT# is asserted by port 0xCF9
+ ;
+ mov dx, 0CF9h
+ in al, dx
+ cmp al, 04h
+ jnz NotWarmStart
+
+
+ ;
+ ; @note Issue warm reset, since if CPU only reset is issued not all MSRs are restored to their defaults
+ ;
+ mov dx, 0CF9h
+ mov al, 06h
+ out dx, al
+
+NotWarmStart:
+ ;
+ ; Save time-stamp counter value
+ ; rdtsc load 64bit time-stamp counter to EDX:EAX
+ ;
+ rdtsc
+ movd mm5, edx
+ movd mm6, eax
+
+ ;
+ ; Load the GDT table in GdtDesc
+ ;
+ mov esi, GdtDesc
+ DB 66h
+ lgdt [cs:si]
+
+ ;
+ ; Transition to 16 bit protected mode
+ ;
+ mov eax, cr0 ; Get control register 0
+ or eax, 00000003h ; Set PE bit (bit #0) & MP bit (bit #1)
+ mov cr0, eax ; Activate protected mode
+
+ mov eax, cr4 ; Get control register 4
+ or eax, 00000600h ; Set OSFXSR bit (bit #9) & OSXMMEXCPT bit (bit #10)
+ mov cr4, eax
+
+ ;
+ ; Now we're in 16 bit protected mode
+ ; Set up the selectors for 32 bit protected mode entry
+ ;
+ mov ax, SYS_DATA_SEL
+ mov ds, ax
+ mov es, ax
+ mov fs, ax
+ mov gs, ax
+ mov ss, ax
+
+ ;
+ ; Transition to Flat 32 bit protected mode
+ ; The jump to a far pointer causes the transition to 32 bit mode
+ ;
+ mov esi, ProtectedModeEntryLinearAddress
+ jmp dword far [cs:si]
+
+;----------------------------------------------------------------------------
+;
+; Procedure: ProtectedModeEntryPoint
+;
+; Input: None
+;
+; Output: None
+;
+; Destroys: Assume all registers
+;
+; Description:
+;
+; This function handles:
+; Call two basic APIs from FSP binary
+; Initializes stack with some early data (BIST, PEI entry, etc)
+;
+; Return: None
+;
+;----------------------------------------------------------------------------
+
+BITS 32
+align 4
+ProtectedModeEntryPoint:
+ ;
+ ; Early board hooks
+ ;
+ mov esp, BoardBeforeTempRamInitRet
+ jmp ASM_PFX(BoardBeforeTempRamInit)
+
+BoardBeforeTempRamInitRet:
+
+ ; Find the fsp info header
+ mov edi, [ASM_PFX(PcdGet32 (PcdFsptBaseAddress))]
+
+ mov eax, dword [edi + FVH_SIGINATURE_OFFSET]
+ cmp eax, FVH_SIGINATURE_VALID_VALUE
+ jnz FspHeaderNotFound
+
+ xor eax, eax
+ mov ax, word [edi + FVH_EXTHEADER_OFFSET_OFFSET]
+ cmp ax, 0
+ jnz FspFvExtHeaderExist
+
+ xor eax, eax
+ mov ax, word [edi + FVH_HEADER_LENGTH_OFFSET] ; Bypass Fv Header
+ add edi, eax
+ jmp FspCheckFfsHeader
+
+FspFvExtHeaderExist:
+ add edi, eax
+ mov eax, dword [edi + FVH_EXTHEADER_SIZE_OFFSET] ; Bypass Ext Fv Header
+ add edi, eax
+
+ ; Round up to 8 byte alignment
+ mov eax, edi
+ and al, 07h
+ jz FspCheckFfsHeader
+
+ and edi, 0FFFFFFF8h
+ add edi, 08h
+
+FspCheckFfsHeader:
+ ; Check the ffs guid
+ mov eax, dword [edi]
+ cmp eax, FSP_HEADER_GUID_DWORD1
+ jnz FspHeaderNotFound
+
+ mov eax, dword [edi + 4]
+ cmp eax, FSP_HEADER_GUID_DWORD2
+ jnz FspHeaderNotFound
+
+ mov eax, dword [edi + 8]
+ cmp eax, FSP_HEADER_GUID_DWORD3
+ jnz FspHeaderNotFound
+
+ mov eax, dword [edi + 0Ch]
+ cmp eax, FSP_HEADER_GUID_DWORD4
+ jnz FspHeaderNotFound
+
+ add edi, FFS_HEADER_SIZE_VALUE ; Bypass the ffs header
+
+ ; Check the section type as raw section
+ mov al, byte [edi + SECTION_HEADER_TYPE_OFFSET]
+ cmp al, 019h
+ jnz FspHeaderNotFound
+
+ add edi, RAW_SECTION_HEADER_SIZE_VALUE ; Bypass the section header
+ jmp FspHeaderFound
+
+FspHeaderNotFound:
+ jmp $
+
+FspHeaderFound:
+ ; Get the fsp TempRamInit Api address
+ mov eax, dword [edi + FSP_HEADER_IMAGEBASE_OFFSET]
+ add eax, dword [edi + FSP_HEADER_TEMPRAMINIT_OFFSET]
+
+ ; Setup the hardcode stack
+ mov esp, TempRamInitStack
+
+ ; Call the fsp TempRamInit Api
+ jmp eax
+
+TempRamInitDone:
+ cmp eax, 8000000Eh ;Check if EFI_NOT_FOUND returned. Error code for Microcode Update not found.
+ je CallSecFspInit ;If microcode not found, don't hang, but continue.
+
+ cmp eax, 0 ;Check if EFI_SUCCESS retuned.
+ jnz FspApiFailed
+
+ ; ECX: start of range
+ ; EDX: end of range
+CallSecFspInit:
+ sub edx, [ASM_PFX(PcdGet32 (PcdFspTemporaryRamSize))] ; TemporaryRam for FSP
+ xor eax, eax
+ mov esp, edx
+
+ ; Align the stack at DWORD
+ add esp, 3
+ and esp, 0FFFFFFFCh
+
+ push edx
+ push ecx
+ push eax ; zero - no hob list yet
+ call ASM_PFX(CallPeiCoreEntryPoint)
+
+FspApiFailed:
+ jmp $
+
+align 10h
+TempRamInitStack:
+ DD TempRamInitDone
+ DD ASM_PFX(FsptUpdDataPtr); TempRamInitParams
+
+;
+; ROM-based Global-Descriptor Table for the Tiano PEI Phase
+;
+align 16
+global ASM_PFX(BootGdtTable)
+
+;
+; GDT[0]: 0x00: Null entry, never used.
+;
+NULL_SEL EQU $ - GDT_BASE ; Selector [0]
+GDT_BASE:
+ASM_PFX(BootGdtTable):
+ DD 0
+ DD 0
+;
+; Linear data segment descriptor
+;
+LINEAR_SEL EQU $ - GDT_BASE ; Selector [0x8]
+ DW 0FFFFh ; limit 0xFFFFF
+ DW 0 ; base 0
+ DB 0
+ DB 092h ; present, ring 0, data, expand-up, writable
+ DB 0CFh ; page-granular, 32-bit
+ DB 0
+;
+; Linear code segment descriptor
+;
+LINEAR_CODE_SEL EQU $ - GDT_BASE ; Selector [0x10]
+ DW 0FFFFh ; limit 0xFFFFF
+ DW 0 ; base 0
+ DB 0
+ DB 09Bh ; present, ring 0, data, expand-up, not-writable
+ DB 0CFh ; page-granular, 32-bit
+ DB 0
+;
+; System data segment descriptor
+;
+SYS_DATA_SEL EQU $ - GDT_BASE ; Selector [0x18]
+ DW 0FFFFh ; limit 0xFFFFF
+ DW 0 ; base 0
+ DB 0
+ DB 093h ; present, ring 0, data, expand-up, not-writable
+ DB 0CFh ; page-granular, 32-bit
+ DB 0
+
+;
+; System code segment descriptor
+;
+SYS_CODE_SEL EQU $ - GDT_BASE ; Selector [0x20]
+ DW 0FFFFh ; limit 0xFFFFF
+ DW 0 ; base 0
+ DB 0
+ DB 09Ah ; present, ring 0, data, expand-up, writable
+ DB 0CFh ; page-granular, 32-bit
+ DB 0
+;
+; Spare segment descriptor
+;
+SYS16_CODE_SEL EQU $ - GDT_BASE ; Selector [0x28]
+ DW 0FFFFh ; limit 0xFFFFF
+ DW 0 ; base 0
+ DB 0Eh ; Changed from F000 to E000.
+ DB 09Bh ; present, ring 0, code, expand-up, writable
+ DB 00h ; byte-granular, 16-bit
+ DB 0
+;
+; Spare segment descriptor
+;
+SYS16_DATA_SEL EQU $ - GDT_BASE ; Selector [0x30]
+ DW 0FFFFh ; limit 0xFFFF
+ DW 0 ; base 0
+ DB 0
+ DB 093h ; present, ring 0, data, expand-up, not-writable
+ DB 00h ; byte-granular, 16-bit
+ DB 0
+
+;
+; Spare segment descriptor
+;
+SPARE5_SEL EQU $ - GDT_BASE ; Selector [0x38]
+ DW 0 ; limit 0
+ DW 0 ; base 0
+ DB 0
+ DB 0 ; present, ring 0, data, expand-up, writable
+ DB 0 ; page-granular, 32-bit
+ DB 0
+GDT_SIZE EQU $ - GDT_BASE ; Size, in bytes
+
+;
+; GDT Descriptor
+;
+GdtDesc: ; GDT descriptor
+ DW GDT_SIZE - 1 ; GDT limit
+ DD GDT_BASE ; GDT base address
+
+
+ProtectedModeEntryLinearAddress:
+ProtectedModeEntryLinear:
+ DD ProtectedModeEntryPoint ; Offset of our 32 bit code
+ DW LINEAR_CODE_SEL
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/Stack.nasm b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/Stack.nasm
new file mode 100644
index 0000000000..47db32d64c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/Stack.nasm
@@ -0,0 +1,72 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+; SPDX-License-Identifier: BSD-2-Clause-Patent
+; Abstract:
+;
+; Switch the stack from temporary memory to permanent memory.
+;
+;------------------------------------------------------------------------------
+
+ SECTION .text
+
+;------------------------------------------------------------------------------
+; VOID
+; EFIAPI
+; SecSwitchStack (
+; UINT32 TemporaryMemoryBase,
+; UINT32 PermanentMemoryBase
+; );
+;------------------------------------------------------------------------------
+global ASM_PFX(SecSwitchStack)
+ASM_PFX(SecSwitchStack):
+ ;
+ ; Save three register: eax, ebx, ecx
+ ;
+ push eax
+ push ebx
+ push ecx
+ push edx
+
+ ;
+ ; !!CAUTION!! this function address's is pushed into stack after
+ ; migration of whole temporary memory, so need save it to permanent
+ ; memory at first!
+ ;
+
+ mov ebx, [esp + 20] ; Save the first parameter
+ mov ecx, [esp + 24] ; Save the second parameter
+
+ ;
+ ; Save this function's return address into permanent memory at first.
+ ; Then, Fixup the esp point to permanent memory
+ ;
+ mov eax, esp
+ sub eax, ebx
+ add eax, ecx
+ mov edx, dword [esp] ; copy pushed register's value to permanent memory
+ mov dword [eax], edx
+ mov edx, dword [esp + 4]
+ mov dword [eax + 4], edx
+ mov edx, dword [esp + 8]
+ mov dword [eax + 8], edx
+ mov edx, dword [esp + 12]
+ mov dword [eax + 12], edx
+ mov edx, dword [esp + 16] ; Update this function's return address into permanent memory
+ mov dword [eax + 16], edx
+ mov esp, eax ; From now, esp is pointed to permanent memory
+
+ ;
+ ; Fixup the ebp point to permanent memory
+ ;
+ mov eax, ebp
+ sub eax, ebx
+ add eax, ecx
+ mov ebp, eax ; From now, ebp is pointed to permanent memory
+
+ pop edx
+ pop ecx
+ pop ebx
+ pop eax
+ ret
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.uni b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.uni
new file mode 100644
index 0000000000..33b4be68db
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.uni
@@ -0,0 +1,15 @@
+/** @file
+ Base ACPI Timer Library
+ Provides basic timer support using the ACPI timer hardware. The performance
+ counter features are provided by the processors time stamp counter.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#string STR_MODULE_ABSTRACT #language en-US "ACPI Timer Library"
+
+#string STR_MODULE_DESCRIPTION #language en-US "Provides basic timer support using the ACPI timer hardware."
+
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 33/37] WhiskeylakeOpenBoardPkg: Add library instances
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 33/37] WhiskeylakeOpenBoardPkg: Add library instances Kubacki, Michael A
2019-08-17 0:54 ` Nate DeSimone
@ 2019-08-17 1:16 ` Chiu, Chasel
1 sibling, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:16 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Gao, Liming, Desimone, Nathaniel L,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Gao, Liming <liming.gao@intel.com>; Desimone,
> Nathaniel L <nathaniel.l.desimone@intel.com>; Kinney, Michael D
> <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 33/37] WhiskeylakeOpenBoardPkg: Add
> library instances
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
>
> Common package library instances.
>
> * BaseAcpiTimerLib - Support for ACPI timer services.
> * BaseGpioExpanderLib - Support for the TCA6424 IO expander.
> * DxePolicyUpdateLib - Policy update in DXE.
> * DxeTbtPolicyLib - DXE Thunderbolt policy initialization.
> * PeiDTbtInitLib - PEI discrete Thunderbolt initialization services.
> * PeiFspPolicyInitLib - PEI Intel FSP policy initialization.
> * PeiI2cAccessLib - Provides I2C read and write services.
> * PeiPolicyInitLib - Policy initialization in PEI.
> * PeiPolicyUpdateLib - Policy update in PEI.
> * PeiSiliconPolicyUpdateLibFsp - PEI FSP silicon policy initialization.
> * PeiTbtPolicyLib - PEI Thunderbolt policy initialization.
> * SecFspWrapperPlatformSecLib - FSP wrapper PlatformSecLib instance.
> * TbtCommonLib - Common Thunderbolt services.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolic
> yLib/DxeTbtPolicyLib.inf | 43 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmm
> TbtCommonLib/TbtCommonLib.inf | 60 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolic
> yLib/PeiTbtPolicyLib.inf | 51 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/Pei
> DTbtInitLib/PeiDTbtInitLib.inf | 45 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyI
> nitLib/PeiFspPolicyInitLib.inf | 161 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPol
> icyUpdateLibFsp/PeiSiliconPolicyUpdateLibFsp.inf | 139 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrap
> perPlatformSecLib/SecFspWrapperPlatformSecLib.inf | 97 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTi
> merLib.inf | 54 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/Ba
> seGpioExpanderLib.inf | 36 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiH
> daVerbTableLib.inf | 67 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAcc
> essLib.inf | 39 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLi
> b/DxePolicyUpdateLib.inf | 58 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/Pei
> PolicyInitLib.inf | 61 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib
> /PeiPolicyUpdateLib.inf | 272 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolic
> yLib/DxeTbtPolicyLibrary.h | 25 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolic
> yLib/PeiTbtPolicyLibrary.h | 19 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyI
> nitLib/PeiFspPolicyInitLib.h | 234 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPol
> icyUpdateLibFsp/PeiMiscPolicyUpdate.h | 25 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPol
> icyUpdateLibFsp/PeiPchPolicyUpdate.h | 28 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPol
> icyUpdateLibFsp/PeiSaPolicyUpdate.h | 30 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrap
> perPlatformSecLib/FsptCoreUpd.h | 40 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrap
> perPlatformSecLib/Ia32/Fsp.h | 43 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PchH
> daVerbTables.h | 3014 ++++++++++++++++++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLi
> b/DxeMePolicyUpdate.h | 91 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLi
> b/DxeSaPolicyUpdate.h | 25 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/Pei
> CpuPolicyInit.h | 37 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/Pei
> MePolicyInit.h | 23 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/Pei
> PolicyInit.h | 23 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/Pei
> SaPolicyInit.h | 58 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/Pei
> SiPolicyInit.h | 22 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib
> /PeiCpuPolicyUpdate.h | 32 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib
> /PeiMePolicyUpdate.h | 14 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib
> /PeiPchPolicyUpdate.h | 25 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib
> /PeiSaPolicyUpdate.h | 53 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib
> /PeiSiPolicyUpdate.h | 19 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolic
> yLib/DxeTbtPolicyLib.c | 148 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmm
> TbtCommonLib/TbtCommonLib.c | 316 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolic
> yLib/PeiTbtPolicyLib.c | 206 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/Pei
> DTbtInitLib/PeiDTbtInitLib.c | 567 ++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyI
> nitLib/PeiFspCpuPolicyInitLib.c | 461 +++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyI
> nitLib/PeiFspMePolicyInitLib.c | 121 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyI
> nitLib/PeiFspMiscUpdInitLib.c | 77 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyI
> nitLib/PeiFspPchPolicyInitLib.c | 736 +++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyI
> nitLib/PeiFspPolicyInitLib.c | 223 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyI
> nitLib/PeiFspSaPolicyInitLib.c | 848 ++++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyI
> nitLib/PeiFspSecurityPolicyInitLib.c | 70 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyI
> nitLib/PeiFspSiPolicyInitLib.c | 95 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPol
> icyUpdateLibFsp/PeiFspMiscUpdUpdateLib.c | 100 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPol
> icyUpdateLibFsp/PeiFspPolicyUpdateLib.c | 124 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPol
> icyUpdateLibFsp/PeiPchPolicyUpdate.c | 60 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPol
> icyUpdateLibFsp/PeiPchPolicyUpdatePreMem.c | 39 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPol
> icyUpdateLibFsp/PeiSaPolicyUpdate.c | 85 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPol
> icyUpdateLibFsp/PeiSaPolicyUpdatePreMem.c | 87 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrap
> perPlatformSecLib/FspWrapperPlatformSecLib.c | 163 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrap
> perPlatformSecLib/PlatformInit.c | 54 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrap
> perPlatformSecLib/SecGetPerformance.c | 90 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrap
> perPlatformSecLib/SecPlatformInformation.c | 79 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrap
> perPlatformSecLib/SecRamInitData.c | 37 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrap
> perPlatformSecLib/SecTempRamDone.c | 48 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTi
> merLib.c | 48 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/Ba
> seGpioExpanderLib.c | 310 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiH
> daVerbTableLib.c | 132 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAcc
> essLib.c | 115 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLi
> b/DxeCpuPolicyUpdate.c | 88 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLi
> b/DxeMePolicyUpdate.c | 105 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLi
> b/DxePchPolicyUpdate.c | 39 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLi
> b/DxeSaPolicyUpdate.c | 57 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/Pei
> PolicyInit.c | 65 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/Pei
> PolicyInitPreMem.c | 60 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/Pei
> SaPolicyInit.c | 114 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib
> /PeiCpuPolicyUpdate.c | 80 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib
> /PeiCpuPolicyUpdatePreMem.c | 108 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib
> /PeiMePolicyUpdate.c | 49 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib
> /PeiMePolicyUpdatePreMem.c | 32 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib
> /PeiPchPolicyUpdate.c | 523 ++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib
> /PeiPchPolicyUpdatePreMem.c | 113 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib
> /PeiSaPolicyUpdate.c | 242 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib
> /PeiSaPolicyUpdatePreMem.c | 221 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib
> /PeiSiPolicyUpdate.c | 168 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrap
> perPlatformSecLib/Ia32/PeiCoreEntry.nasm | 130 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrap
> perPlatformSecLib/Ia32/SecEntry.nasm | 361 +++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrap
> perPlatformSecLib/Ia32/Stack.nasm | 72 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTi
> merLib.uni | 15 +
> 83 files changed, 13144 insertions(+)
>
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPo
> licyLib/DxeTbtPolicyLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPo
> licyLib/DxeTbtPolicyLib.inf
> new file mode 100644
> index 0000000000..0d2a6cceeb
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPo
> licyLib/DxeTbtPolicyLib.inf
> @@ -0,0 +1,43 @@
> +## @file
> +# Component description file for Tbt functionality
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = DxeTbtPolicyLib
> +FILE_GUID = 28ABF346-4E52-4BD3-b1FF-63BA7563C9D4
> +VERSION_STRING = 1.0
> +MODULE_TYPE = BASE
> +LIBRARY_CLASS = DxeTbtPolicyLib
> +
> +
> +[LibraryClasses]
> +BaseMemoryLib
> +UefiRuntimeServicesTableLib
> +UefiBootServicesTableLib
> +DebugLib
> +PostCodeLib
> +HobLib
> +
> +[Packages]
> +MdePkg/MdePkg.dec
> +CoffeelakeSiliconPkg/SiPkg.dec
> +WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> +[Sources]
> +DxeTbtPolicyLib.c
> +
> +
> +[Guids]
> +gEfiEndOfDxeEventGroupGuid
> +gTbtInfoHobGuid
> +
> +[Protocols]
> +gDxeTbtPolicyProtocolGuid
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSm
> mTbtCommonLib/TbtCommonLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSm
> mTbtCommonLib/TbtCommonLib.inf
> new file mode 100644
> index 0000000000..f2330b5b71
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSm
> mTbtCommonLib/TbtCommonLib.inf
> @@ -0,0 +1,60 @@
> +## @file
> +# Component information file for Tbt common library
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = TbtCommonLib
> + FILE_GUID = 5F03614E-CB56-40B1-9989-A09E25BBA294
> + VERSION_STRING = 1.0
> + MODULE_TYPE = BASE
> + LIBRARY_CLASS = TbtCommonLib
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 EBC
> +#
> +
> +[LibraryClasses]
> + DebugLib
> + PchPcieRpLib
> + PciSegmentLib
> + TimerLib
> + BaseLib
> + GpioLib
> + GpioExpanderLib
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + MinPlatformPkg/MinPlatformPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +
> +[Pcd]
> +gBoardModuleTokenSpaceGuid.PcdDTbtSecurityMode ##
> CONSUMES
> +gBoardModuleTokenSpaceGuid.PcdDTbtWakeupSupport ## CONSUMES
> +gBoardModuleTokenSpaceGuid.PcdDTbtHotSMI ## CONSUMES
> +gBoardModuleTokenSpaceGuid.PcdDTbtHotNotify ## CONSUMES
> +gBoardModuleTokenSpaceGuid.PcdDTbtSetClkReq ## CONSUMES
> +gBoardModuleTokenSpaceGuid.PcdDTbtAspm ## CONSUMES
> +gBoardModuleTokenSpaceGuid.PcdDTbtAcDcSwitch ## CONSUMES
> +gBoardModuleTokenSpaceGuid.PcdRtd3Tbt ## CONSUMES
> +gBoardModuleTokenSpaceGuid.PcdRtd3TbtClkReq ## CONSUMES
> +gBoardModuleTokenSpaceGuid.PcdDTbtPcieMemAddrRngMax ##
> CONSUMES
> +gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemRsvd ## CONSUMES
> +gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemAddrRngMax ##
> CONSUMES
> +gBoardModuleTokenSpaceGuid.PcdDTbtPcieRpNumber
> +
> +[Sources]
> + TbtCommonLib.c
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPol
> icyLib/PeiTbtPolicyLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPol
> icyLib/PeiTbtPolicyLib.inf
> new file mode 100644
> index 0000000000..b74e641e16
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPol
> icyLib/PeiTbtPolicyLib.inf
> @@ -0,0 +1,51 @@
> +## @file
> +# Component description file for Tbt policy
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> +INF_VERSION = 0x00010017
> +BASE_NAME = PeiTbtPolicyLib
> +FILE_GUID = 4A95FDBB-2535-49eb-9A79-D56D24257106
> +VERSION_STRING = 1.0
> +MODULE_TYPE = PEIM
> +LIBRARY_CLASS = PeiTbtPolicyLib
> +
> +
> +[LibraryClasses]
> +BaseMemoryLib
> +PeiServicesLib
> +PeiServicesTablePointerLib
> +MemoryAllocationLib
> +DebugLib
> +PostCodeLib
> +HobLib
> +GpioLib
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + MinPlatformPkg/MinPlatformPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> + IntelSiliconPkg/IntelSiliconPkg.dec
> +
> +[Pcd]
> +gBoardModuleTokenSpaceGuid.PcdDTbtCioPlugEventGpioPad ##
> CONSUMES
> +
> +[Sources]
> +PeiTbtPolicyLib.c
> +
> +[Guids]
> +gTbtInfoHobGuid
> +
> +[Ppis]
> +gEfiPeiReadOnlyVariable2PpiGuid
> +gPeiTbtPolicyPpiGuid
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/P
> eiDTbtInitLib/PeiDTbtInitLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/P
> eiDTbtInitLib/PeiDTbtInitLib.inf
> new file mode 100644
> index 0000000000..8e0dbe73ce
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/P
> eiDTbtInitLib/PeiDTbtInitLib.inf
> @@ -0,0 +1,45 @@
> +## @file
> +# Component description file for PEI DTBT Init library.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = PeiDTbtInitLib
> + FILE_GUID = 06768A8D-8152-403f-83C1-59584FD2B438
> + VERSION_STRING = 1.0
> + MODULE_TYPE = PEIM
> + LIBRARY_CLASS = PeiDTbtInitLib
> +
> +[LibraryClasses]
> + PeiServicesLib
> + DebugLib
> + PcdLib
> + TbtCommonLib
> + PciSegmentLib
> + PeiTbtPolicyLib
> + PchPmcLib
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + MinPlatformPkg/MinPlatformPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Ppis]
> + gPeiTbtPolicyPpiGuid ## CONSUMES
> +
> +[Pcd]
> + gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
> + #gClientCommonModuleTokenSpaceGuid.PcdTbtSupport ## PRODUCES
> +
> +[Sources]
> + PeiDTbtInitLib.c
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspPolicyInitLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspPolicyInitLib.inf
> new file mode 100644
> index 0000000000..bd39cd60b7
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspPolicyInitLib.inf
> @@ -0,0 +1,161 @@
> +## @file
> +# Library functions for Fsp Policy Initialization Library.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +###############################################################
> #################
> +#
> +# Defines Section - statements that will be processed to create a Makefile.
> +#
> +###############################################################
> #################
> +[Defines]
> + INF_VERSION = 0x00010005
> + BASE_NAME = PeiFspPolicyInitLib
> + FILE_GUID = 2CB87D67-D1A4-4CD3-8CD7-91A1FA1DF6E0
> + MODULE_TYPE = BASE
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = SiliconPolicyInitLib
> +
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32
> +#
> +
> +###############################################################
> #################
> +#
> +# Sources Section - list of files that are required for the build to succeed.
> +#
> +###############################################################
> #################
> +
> +[Sources]
> + PeiFspPolicyInitLib.c
> + PeiFspSiPolicyInitLib.c
> + PeiFspPchPolicyInitLib.c
> + PeiFspCpuPolicyInitLib.c
> + PeiFspMePolicyInitLib.c
> + PeiFspSaPolicyInitLib.c
> + PeiFspSecurityPolicyInitLib.c
> + PeiFspMiscUpdInitLib.c
> +
> +###############################################################
> #################
> +#
> +# Package Dependency Section - list of Package files that are required for
> +# this module.
> +#
> +###############################################################
> #################
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + IntelFsp2Pkg/IntelFsp2Pkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> + CoffeeLakeFspBinPkg/CoffeeLakeFspBinPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + UefiCpuPkg/UefiCpuPkg.dec
> +
> +[LibraryClasses]
> + BaseMemoryLib
> + DebugLib
> + IoLib
> + PeiServicesLib
> + SmbusLib
> + ConfigBlockLib
> + PcdLib
> + MemoryAllocationLib
> + PchInfoLib
> + SpiLib
> +
> +[Pcd]
> + gSiPkgTokenSpaceGuid.PcdTsegSize
> + gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress
> + gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcDqByteMapSize ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2DramSize ##
> CONSUMES
> + gIntelFsp2PkgTokenSpaceGuid.PcdTemporaryRamBase ##
> CONSUMES
> + gIntelFsp2PkgTokenSpaceGuid.PcdTemporaryRamSize ##
> CONSUMES
> + gIntelFsp2PkgTokenSpaceGuid.PcdFspTemporaryRamSize ##
> CONSUMES
> + gIntelFsp2PkgTokenSpaceGuid.PcdFspReservedBufferSize ##
> CONSUMES
> + gUefiCpuPkgTokenSpaceGuid.PcdCpuApLoopMode ##
> CONSUMES
> +
> +[Ppis]
> + gSiPolicyPpiGuid ## CONSUMES
> + gSiPreMemPolicyPpiGuid ## CONSUMES
> + gEfiSecPlatformInformation2PpiGuid ## CONSUMES
> + gEfiSecPlatformInformationPpiGuid ## CONSUMES
> +
> +[Guids]
> + gPchTraceHubPreMemConfigGuid ## CONSUMES
> + gSmbusPreMemConfigGuid ## CONSUMES
> + gDciPreMemConfigGuid ## CONSUMES
> + gPcieRpPreMemConfigGuid ## CONSUMES
> + gHdAudioPreMemConfigGuid ## CONSUMES
> + gIshPreMemConfigGuid ## CONSUMES
> + gHsioPciePreMemConfigGuid ## CONSUMES
> + gHsioSataPreMemConfigGuid ## CONSUMES
> + gLpcPreMemConfigGuid ## CONSUMES
> + gPchGeneralPreMemConfigGuid ## CONSUMES
> + gWatchDogPreMemConfigGuid ## CONSUMES
> + gLanConfigGuid ## CONSUMES
> + gPcieRpConfigGuid ## CONSUMES
> + gSataConfigGuid ## CONSUMES
> + gHdAudioConfigGuid ## CONSUMES
> + gScsConfigGuid ## CONSUMES
> + gIshConfigGuid ## CONSUMES
> + gSataConfigGuid ## CONSUMES
> + gUsbConfigGuid ## CONSUMES
> + gSerialIoConfigGuid ## CONSUMES
> + gInterruptConfigGuid ## CONSUMES
> + gLockDownConfigGuid ## CONSUMES
> + gSaMiscPeiPreMemConfigGuid ## PRODUCES
> + gSaMiscPeiConfigGuid ## PRODUCES
> + gMemoryConfigGuid ## CONSUMES
> + gMemoryConfigNoCrcGuid ## CONSUMES
> + gSwitchableGraphicsConfigGuid ## CONSUMES
> + gGraphicsPeiPreMemConfigGuid ## CONSUMES
> + gSaPciePeiPreMemConfigGuid ## CONSUMES
> + gSaMiscPeiConfigGuid ## CONSUMES
> + gSaPciePeiConfigGuid ## CONSUMES
> + gGraphicsPeiConfigGuid ## CONSUMES
> + gCpuTraceHubConfigGuid ## CONSUMES
> + gIpuPreMemConfigGuid ## CONSUMES
> + gCnviConfigGuid ## CONSUMES
> + gHsioConfigGuid ## CONSUMES
> + gEspiConfigGuid ## CONSUMES
> + gGnaConfigGuid ## CONSUMES
> + gVtdConfigGuid ## CONSUMES
> + gSaOverclockingPreMemConfigGuid ## CONSUMES
> + gMePeiPreMemConfigGuid ## CONSUMES
> + gMePeiConfigGuid ## CONSUMES
> + gDmiConfigGuid ## CONSUMES
> + gFlashProtectionConfigGuid ## CONSUMES
> + gIoApicConfigGuid ## CONSUMES
> + gPmConfigGuid ## CONSUMES
> + gP2sbConfigGuid ## CONSUMES
> + gPchGeneralConfigGuid ## CONSUMES
> + gSerialIrqConfigGuid ## CONSUMES
> + gThermalConfigGuid ## CONSUMES
> + gCpuSecurityPreMemConfigGuid ## CONSUMES
> + gCpuConfigGuid ## CONSUMES
> + gCpuOverclockingPreMemConfigGuid ## CONSUMES
> + gCpuConfigLibPreMemConfigGuid ## CONSUMES
> + gCpuPowerMgmtBasicConfigGuid ## CONSUMES
> + gCpuPowerMgmtCustomConfigGuid ## CONSUMES
> + gCpuTestConfigGuid ## CONSUMES
> + gCpuPidTestConfigGuid ## CONSUMES
> + gCpuPowerMgmtTestConfigGuid ## CONSUMES
> + gFspNonVolatileStorageHobGuid ## CONSUMES
> + gSmramCpuDataHeaderGuid ## CONSUMES
> + gFspReservedMemoryResourceHobTsegGuid ## CONSUMES
> + gSiConfigGuid ## CONSUMES
> + gDebugConfigHobGuid ## CONSUMES
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconP
> olicyUpdateLibFsp/PeiSiliconPolicyUpdateLibFsp.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiSiliconPolicyUpdateLibFsp.inf
> new file mode 100644
> index 0000000000..994cf93e33
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiSiliconPolicyUpdateLibFsp.inf
> @@ -0,0 +1,139 @@
> +## @file
> +# Provide FSP wrapper platform related function.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +###############################################################
> #################
> +#
> +# Defines Section - statements that will be processed to create a Makefile.
> +#
> +###############################################################
> #################
> +[Defines]
> + INF_VERSION = 0x00010005
> + BASE_NAME = SiliconPolicyUpdateLibFsp
> + FILE_GUID = 4E83003B-49A9-459E-AAA6-1CA3C6D04FB2
> + MODULE_TYPE = PEIM
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = SiliconPolicyUpdateLib
> +
> +
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64
> +#
> +
> +###############################################################
> #################
> +#
> +# Sources Section - list of files that are required for the build to succeed.
> +#
> +###############################################################
> #################
> +
> +[Sources]
> + PeiFspPolicyUpdateLib.c
> + PeiPchPolicyUpdatePreMem.c
> + PeiPchPolicyUpdate.c
> + PeiSaPolicyUpdatePreMem.c
> + PeiSaPolicyUpdate.c
> + PeiFspMiscUpdUpdateLib.c
> +
> +###############################################################
> #################
> +#
> +# Package Dependency Section - list of Package files that are required for
> +# this module.
> +#
> +###############################################################
> #################
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + IntelFsp2Pkg/IntelFsp2Pkg.dec
> + IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
> + IntelSiliconPkg/IntelSiliconPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> + CoffeeLakeFspBinPkg/CoffeeLakeFspBinPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + MinPlatformPkg/MinPlatformPkg.dec
> +
> +[LibraryClasses.IA32]
> + FspWrapperApiLib
> + OcWdtLib
> + PchResetLib
> + FspWrapperPlatformLib
> + BaseMemoryLib
> + CpuPlatformLib
> + DebugLib
> + HdaVerbTableLib
> + HobLib
> + IoLib
> + PcdLib
> + PostCodeLib
> + SmbusLib
> + ConfigBlockLib
> + PeiSaPolicyLib
> + PchGbeLib
> + PchInfoLib
> + PchHsioLib
> + PchPcieRpLib
> + MemoryAllocationLib
> + DebugPrintErrorLevelLib
> + SiPolicyLib
> + PchGbeLib
> + TimerLib
> + GpioLib
> + PeiLib
> +
> +[Pcd]
> + gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor ## CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget ## CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap ## CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdData
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdDataSize
> +
> +
> + gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
> + gSiPkgTokenSpaceGuid.PcdSerialIoUartDebugEnable ## CONSUMES
> + gSiPkgTokenSpaceGuid.PcdSerialIoUartNumber ## CONSUMES
> + gSiPkgTokenSpaceGuid.PcdSmmbaseSwSmi ## CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdSaDdrFreqLimit ## CONSUMES
> +
> + gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable1
> + gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable2
> + gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable1Size
> + gBoardModuleTokenSpaceGuid.PcdUnknowLpHsioPtssTable2Size
> + gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1
> + gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2
> + gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1Size
> + gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2Size
> +
> + gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1
> + gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2
> + gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1Size
> + gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2Size
> + gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable1
> + gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable2
> + gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable1Size
> + gBoardModuleTokenSpaceGuid.PcdSpecificHHsioPtssTable2Size
> +
> + gBoardModuleTokenSpaceGuid.PcdGraphicsVbtGuid
> +
> + # SPD Address Table
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable0
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable1
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable2
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable3
> +
> +[Guids]
> + gFspNonVolatileStorageHobGuid ## CONSUMES
> + gTianoLogoGuid ## CONSUMES
> + gEfiMemoryOverwriteControlDataGuid
> +
> +[Depex]
> + gEdkiiVTdInfoPpiGuid
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWra
> pperPlatformSecLib/SecFspWrapperPlatformSecLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/SecFspWrapperPlatformSecLib.inf
> new file mode 100644
> index 0000000000..06489a6336
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/SecFspWrapperPlatformSecLib.inf
> @@ -0,0 +1,97 @@
> +## @file
> +# Provide FSP wrapper platform sec related function.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +###############################################################
> #################
> +#
> +# Defines Section - statements that will be processed to create a Makefile.
> +#
> +###############################################################
> #################
> +[Defines]
> + INF_VERSION = 0x00010005
> + BASE_NAME = SecFspWrapperPlatformSecLib
> + FILE_GUID = 4E1C4F95-90EA-47de-9ACC-B8920189A1F5
> + MODULE_TYPE = SEC
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = PlatformSecLib
> +
> +
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64
> +#
> +
> +###############################################################
> #################
> +#
> +# Sources Section - list of files that are required for the build to succeed.
> +#
> +###############################################################
> #################
> +
> +[Sources]
> + FspWrapperPlatformSecLib.c
> + SecRamInitData.c
> + SecPlatformInformation.c
> + SecGetPerformance.c
> + SecTempRamDone.c
> + PlatformInit.c
> +
> +[Sources.IA32]
> + Ia32/SecEntry.nasm
> + Ia32/PeiCoreEntry.nasm
> + Ia32/Stack.nasm
> + Ia32/Fsp.h
> +
> +###############################################################
> #################
> +#
> +# Package Dependency Section - list of Package files that are required for
> +# this module.
> +#
> +###############################################################
> #################
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + UefiCpuPkg/UefiCpuPkg.dec
> + IntelFsp2Pkg/IntelFsp2Pkg.dec
> + IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
> + MinPlatformPkg/MinPlatformPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[LibraryClasses]
> + LocalApicLib
> + SerialPortLib
> + FspWrapperPlatformLib
> + FspWrapperApiLib
> + BoardInitLib
> + SecBoardInitLib
> + TestPointCheckLib
> + IoLib
> +
> +[Ppis]
> + gEfiSecPlatformInformationPpiGuid ## CONSUMES
> + gPeiSecPerformancePpiGuid ## CONSUMES
> + gTopOfTemporaryRamPpiGuid ## PRODUCES
> + gEfiPeiFirmwareVolumeInfoPpiGuid ## PRODUCES
> +
> +[Pcd]
> + gUefiCpuPkgTokenSpaceGuid.PcdPeiTemporaryRamStackSize ##
> CONSUMES
> + gIntelFsp2WrapperTokenSpaceGuid.PcdFsptBaseAddress ##
> CONSUMES
> + gIntelFsp2PkgTokenSpaceGuid.PcdFspTemporaryRamSize ##
> CONSUMES
> + gMinPlatformPkgTokenSpaceGuid.PcdSecSerialPortDebugEnable ##
> CONSUMES
> + gSiPkgTokenSpaceGuid.PcdTcoBaseAddress
> +
> +[FixedPcd]
> + gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchAddress
> ## CONSUMES
> + gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize
> ## CONSUMES
> + gIntelFsp2WrapperTokenSpaceGuid.PcdFlashMicrocodeOffset ##
> CONSUMES
> + gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheAddress
> ## CONSUMES
> + gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheSize ##
> CONSUMES
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpi
> TimerLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpi
> TimerLib.inf
> new file mode 100644
> index 0000000000..e7eef24906
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpi
> TimerLib.inf
> @@ -0,0 +1,54 @@
> +## @file
> +# Base ACPI Timer Library
> +#
> +# Provides basic timer support using the ACPI timer hardware. The
> performance
> +# counter features are provided by the processors time stamp counter.
> +#
> +# Note: The implementation uses the lower 24-bits of the ACPI timer and
> +# is compatible with both 24-bit and 32-bit ACPI timers.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010005
> + BASE_NAME = BaseAcpiTimerLib
> + FILE_GUID = 564DE85F-049E-4481-BF7A-CA04D2788CF9
> + MODULE_TYPE = BASE
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = TimerLib|SEC PEI_CORE PEIM
> + CONSTRUCTOR = AcpiTimerLibConstructor
> + MODULE_UNI_FILE = BaseAcpiTimerLib.uni
> +
> +[Sources]
> + AcpiTimerLib.c
> + BaseAcpiTimerLib.c
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + PcAtChipsetPkg/PcAtChipsetPkg.dec
> + UefiCpuPkg/UefiCpuPkg.dec ## OVERRIDE
> +
> +[LibraryClasses]
> + BaseLib
> + PcdLib
> + PciLib
> + IoLib
> + DebugLib
> +
> +[Pcd]
> + gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBusNumber ##
> CONSUMES
> + gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciDeviceNumber ##
> CONSUMES
> + gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciFunctionNumber ##
> CONSUMES
> + gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciEnableRegisterOffset ##
> CONSUMES
> + gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoBarEnableMask ##
> CONSUMES
> + gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBarRegisterOffset ##
> CONSUMES
> + gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddress ##
> CONSUMES
> + gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiPm1TmrOffset ##
> CONSUMES
> + gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddressMask ##
> CONSUMES
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/
> BaseGpioExpanderLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/
> BaseGpioExpanderLib.inf
> new file mode 100644
> index 0000000000..ef5ede18cc
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/
> BaseGpioExpanderLib.inf
> @@ -0,0 +1,36 @@
> +## @file
> +# Library producing Gpio Expander functionality.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = BaseGpioExpanderLib
> + FILE_GUID = D10AE2A4-782E-427E-92FB-BB74505ED329
> + VERSION_STRING = 1.0
> + MODULE_TYPE = BASE
> + LIBRARY_CLASS = GpioExpanderLib
> +
> +[LibraryClasses]
> + BaseLib
> + IoLib
> + DebugLib
> + TimerLib
> + PchSerialIoLib
> + I2cAccessLib
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MinPlatformPkg/MinPlatformPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> + BaseGpioExpanderLib.c
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/Pei
> HdaVerbTableLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/Pe
> iHdaVerbTableLib.inf
> new file mode 100644
> index 0000000000..3c017577b6
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/Pe
> iHdaVerbTableLib.inf
> @@ -0,0 +1,67 @@
> +## @file
> +# PEI Intel HD Audio Verb Table library.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +###############################################################
> #################
> +#
> +# Defines Section - statements that will be processed to create a Makefile.
> +#
> +###############################################################
> #################
> +[Defines]
> + INF_VERSION = 0x00010005
> + BASE_NAME = PeiHdaVerbTableLib
> + FILE_GUID = 821486A2-CF3B-4D24-BC45-AFE40D9737EB
> + MODULE_TYPE = BASE
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = HdaVerbTableLib
> +
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64
> +#
> +
> +###############################################################
> #################
> +#
> +# Sources Section - list of files that are required for the build to succeed.
> +#
> +###############################################################
> #################
> +
> +[Sources]
> + PeiHdaVerbTableLib.c
> +
> +###############################################################
> #################
> +#
> +# Package Dependency Section - list of Package files that are required for
> +# this module.
> +#
> +###############################################################
> #################
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> +
> +[LibraryClasses]
> + BaseLib
> + BaseMemoryLib
> + DebugLib
> + MemoryAllocationLib
> + PcdLib
> +
> +[Pcd]
> + gBoardModuleTokenSpaceGuid.PcdHdaVerbTable ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdHdaVerbTable2 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdExtHdaVerbTable ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable1 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable2 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdCommonHdaVerbTable3 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdDisplayAudioHdaVerbTable ##
> CONSUMES
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cA
> ccessLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cA
> ccessLib.inf
> new file mode 100644
> index 0000000000..887cbf84f8
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cA
> ccessLib.inf
> @@ -0,0 +1,39 @@
> +## @file
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = PeiI2cAccessLib
> + FILE_GUID = 72CD3A7B-FEA5-4F5E-9165-4DD12187BB13
> + VERSION_STRING = 1.0
> + MODULE_TYPE = BASE
> + LIBRARY_CLASS = PeiI2cAccessLib
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF EBC
> +#
> +
> +[LibraryClasses]
> + BaseLib
> + BaseMemoryLib
> + DebugLib
> + TimerLib
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MinPlatformPkg/MinPlatformPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + SecurityPkg/SecurityPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> + PeiI2cAccessLib.c
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxePolicyUpdateLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxePolicyUpdateLib.inf
> new file mode 100644
> index 0000000000..16653f38bd
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxePolicyUpdateLib.inf
> @@ -0,0 +1,58 @@
> +## @file
> +# Component description file for DXE DxePolicyUpdateLib Library
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010005
> + BASE_NAME = DxePolicyUpdateLib
> + FILE_GUID = 690B3786-D215-4ABB-9EF2-7A80128560E0
> + MODULE_TYPE = BASE
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = DxePolicyUpdateLib|DXE_DRIVER
> +
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF EBC
> +#
> +
> +[Sources]
> + DxeMePolicyUpdate.c
> + DxeSaPolicyUpdate.c
> + DxePchPolicyUpdate.c
> + DxeCpuPolicyUpdate.c
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[LibraryClasses]
> + UefiBootServicesTableLib
> + UefiRuntimeServicesTableLib
> + BaseLib
> + BaseMemoryLib
> + PcdLib
> + DebugLib
> + IoLib
> + CpuPlatformLib
> + HobLib
> + ConfigBlockLib
> + PciSegmentLib
> +
> +[Pcd]
> + gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
> +
> +[Guids]
> + gEfiGlobalVariableGuid ## CONSUMES
> + gEfiEndOfDxeEventGroupGuid ## CONSUMES
> + gMeInfoSetupGuid ## PRODUCES
> + gMePolicyHobGuid ## CONSUMES
> + gCpuSetupVariableGuid ## CONSUMES
> + gPchSetupVariableGuid ## CONSUMES
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiPolicyInitLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiPolicyInitLib.inf
> new file mode 100644
> index 0000000000..293abf1904
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiPolicyInitLib.inf
> @@ -0,0 +1,61 @@
> +## @file
> +# Component description file for PeiPolicyInit library.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = PeiPolicyInitLib
> + FILE_GUID = B494DF39-A5F8-48A1-B2D0-EF523AD91C55
> + VERSION_STRING = 1.0
> + MODULE_TYPE = PEIM
> + LIBRARY_CLASS = PeiPolicyInitLib
> +
> +[LibraryClasses]
> + BaseMemoryLib
> + BaseLib
> + CpuPlatformLib
> + DebugLib
> + DebugPrintErrorLevelLib
> + HobLib
> + IoLib
> + MemoryAllocationLib
> + PeiServicesLib
> + PeiPolicyBoardConfigLib
> + PeiPolicyUpdateLib
> + PostCodeLib
> + SmbusLib
> + ConfigBlockLib
> + SiPolicyLib
> + TimerLib
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Pcd]
> + gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
> + gPlatformModuleTokenSpaceGuid.PcdDumpDefaultSiliconPolicy ##
> CONSUMES
> +
> +
> +[Sources]
> + PeiPolicyInitPreMem.c
> + PeiPolicyInit.c
> + PeiPolicyInit.h
> + PeiCpuPolicyInit.h
> + PeiMePolicyInit.h
> + PeiSaPolicyInit.c
> + PeiSaPolicyInit.h
> +
> +[Ppis]
> + gEfiPeiReadOnlyVariable2PpiGuid ## CONSUMES
> + gSiPolicyPpiGuid ## CONSUMES
> + gSiPreMemPolicyPpiGuid ## CONSUMES
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiPolicyUpdateLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiPolicyUpdateLib.inf
> new file mode 100644
> index 0000000000..3095a7333e
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiPolicyUpdateLib.inf
> @@ -0,0 +1,272 @@
> +## @file
> +# Module Information file for PEI PolicyUpdateLib Library
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = PeiPolicyUpdateLib
> + FILE_GUID = 6EA9585C-3C15-47DA-9FFC-25E9E4EA4D0C
> + VERSION_STRING = 1.0
> + MODULE_TYPE = PEIM
> + LIBRARY_CLASS = PeiPolicyUpdateLib|PEIM PEI_CORE SEC
> +
> +[LibraryClasses]
> + HobLib
> + BaseCryptLib
> + CpuPlatformLib
> + IoLib
> + PeiSaPolicyLib
> + ConfigBlockLib
> + PchGbeLib
> + PchInfoLib
> + PchPcieRpLib
> + HdaVerbTableLib
> + MemoryAllocationLib
> + PeiServicesTablePointerLib
> + PcdLib
> + Tpm2CommandLib
> + Tpm12CommandLib
> + Tpm2DeviceLib
> + Tpm12DeviceLib
> + PmcLib
> + SataLib
> + PchInfoLib
> + PciSegmentLib
> + SiPolicyLib
> + PeiServicesLib
> + SpiLib
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + UefiCpuPkg/UefiCpuPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> + SecurityPkg/SecurityPkg.dec
> + IntelSiliconPkg/IntelSiliconPkg.dec
> + MinPlatformPkg/MinPlatformPkg.dec
> +
> +[FixedPcd]
> + gSiPkgTokenSpaceGuid.PcdTsegSize ## CONSUMES
> + gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageSize ##
> CONSUMES
> +
> +[Pcd]
> + gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
> + gMinPlatformPkgTokenSpaceGuid.PcdPciExpressRegionLength ##
> CONSUMES
> + gSiPkgTokenSpaceGuid.PcdMchBaseAddress ## CONSUMES
> + gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress ## CONSUMES
> + gSiPkgTokenSpaceGuid.PcdSerialIoUartDebugEnable ## CONSUMES
> + gSiPkgTokenSpaceGuid.PcdSerialIoUartNumber ## CONSUMES
> + gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid ## CONSUMES
> + gPlatformModuleTokenSpaceGuid.PcdDmiBaseAddress ## CONSUMES
> + gPlatformModuleTokenSpaceGuid.PcdEpBaseAddress ## CONSUMES
> + gPlatformModuleTokenSpaceGuid.PcdGttMmAddress ## CONSUMES
> + gPlatformModuleTokenSpaceGuid.PcdGmAdrAddress ## CONSUMES
> + gPlatformModuleTokenSpaceGuid.PcdEdramBaseAddress ## CONSUMES
> + gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress ## CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdBoardBomId ## CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent
> + gBoardModuleTokenSpaceGuid.PcdSaDdrFreqLimit ## CONSUMES
> +
> + # SA Misc Config
> + gBoardModuleTokenSpaceGuid.PcdSaMiscUserBd ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdSaMiscMmioSizeAdjustment ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcDqByteMapSize ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2DramSize ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleavedControl ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleaved ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdData ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdDataSize ##
> CONSUMES
> +
> + # Display DDI
> + gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTable ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTableSize ##
> CONSUMES
> +
> + # PEG Reset By GPIO
> + gBoardModuleTokenSpaceGuid.PcdPegGpioResetControl ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPegGpioResetSupoort ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioPad ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioActive ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioPad ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioActive ##
> CONSUMES
> +
> + # PCIE RTD3 GPIO
> + gBoardModuleTokenSpaceGuid.PcdRootPortDev ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdRootPortFunc ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdRootPortIndex ##
> CONSUMES
> +
> + gBoardModuleTokenSpaceGuid.PcdPcie0GpioSupport ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie0WakeGpioNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstExpanderNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstGpioNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstActive ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableExpanderNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableGpioNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableActive ##
> CONSUMES
> +
> + gBoardModuleTokenSpaceGuid.PcdPcie1GpioSupport ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie1WakeGpioNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstExpanderNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstGpioNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstActive ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableExpanderNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableGpioNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableActive ##
> CONSUMES
> +
> + gBoardModuleTokenSpaceGuid.PcdPcie2GpioSupport ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie2WakeGpioNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstExpanderNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstGpioNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstActive ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableExpanderNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableGpioNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableActive ##
> CONSUMES
> +
> + gBoardModuleTokenSpaceGuid.PcdPcie3GpioSupport ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie3WakeGpioNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstExpanderNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstGpioNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstActive ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableExpanderNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableGpioNo ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableActive ##
> CONSUMES
> +
> + # SPD Address Table
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable0 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable1 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable2 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable3 ##
> CONSUMES
> +
> + # CA Vref Configuration
> + gBoardModuleTokenSpaceGuid.PcdMrcCaVrefConfig ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdDualDimmPerChannelBoardType ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMobileDramPresent ##
> CONSUMES
> +
> + # PCIe Clock Info
> + gBoardModuleTokenSpaceGuid.PcdPcieClock0 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcieClock1 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcieClock2 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcieClock3 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcieClock4 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcieClock5 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcieClock6 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcieClock7 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcieClock8 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcieClock9 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcieClock10 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcieClock11 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcieClock12 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcieClock13 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcieClock14 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPcieClock15 ##
> CONSUMES
> +
> + # USB 2.0 Port AFE
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port0Afe ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port1Afe ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port2Afe ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port3Afe ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port4Afe ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port5Afe ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port6Afe ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port7Afe ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port8Afe ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port9Afe ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port10Afe ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port11Afe ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port12Afe ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port13Afe ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port14Afe ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port15Afe ##
> CONSUMES
> +
> + # USB 2.0 Port Over Current Pin
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort0 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort1 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort2 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort3 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort4 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort5 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort6 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort7 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort8 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort9 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort10 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort11 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort12 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort13 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort14 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort15 ##
> CONSUMES
> +
> + # USB 3.0 Port Over Current Pin
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort0 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort1 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort2 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort3 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort4 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort5 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort6 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort7 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort8 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort9 ##
> CONSUMES
> +
> + # Pch SerialIo I2c Pads Termination
> + gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c0PadInternalTerm ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c1PadInternalTerm ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c2PadInternalTerm ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c3PadInternalTerm ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c4PadInternalTerm ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPchSerialIoI2c5PadInternalTerm ##
> CONSUMES
> +
> + gBoardModuleTokenSpaceGuid.PcdEcPresent
> +
> + gIntelSiliconPkgTokenSpaceGuid.PcdIntelGraphicsVbtFileGuid ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdSmbusAlertEnable ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdSataLedEnable ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdVrAlertEnable ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdSlpS0VmRuntimeControl ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdSlpS0Vm070VSupport ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdSlpS0Vm075VSupport ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPchThermalHotEnable ##
> CONSUMES
> +
> gBoardModuleTokenSpaceGuid.PcdMemoryThermalSensorGpioCPmsyncEna
> ble ## CONSUMES
> +
> gBoardModuleTokenSpaceGuid.PcdMemoryThermalSensorGpioDPmsyncEna
> ble ## CONSUMES
> +
> gEfiMdeModulePkgTokenSpaceGuid.PcdSystemFmpCapsuleImageTypeIdGuid
> ## CONSUMES
> + gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber
> ## CONSUMES
> +
> +[FixedPcd]
> + gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiAcpiReclaimMemorySize
> ## CONSUMES
> + gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiAcpiNvsMemorySize
> ## CONSUMES
> + gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiReservedMemorySize
> ## CONSUMES
> + gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiRtDataMemorySize
> ## CONSUMES
> + gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiRtCodeMemorySize
> ## CONSUMES
> +
> +[Sources]
> + PeiPchPolicyUpdatePreMem.c
> + PeiPchPolicyUpdate.c
> + PeiCpuPolicyUpdatePreMem.c
> + PeiCpuPolicyUpdate.c
> + PeiMePolicyUpdatePreMem.c
> + PeiMePolicyUpdate.c
> + PeiSaPolicyUpdate.c
> + PeiSaPolicyUpdatePreMem.c
> + PeiSiPolicyUpdate.c
> +
> +[Ppis]
> + gWdtPpiGuid ## CONSUMES
> + gPchSpiPpiGuid ## CONSUMES
> + gSiPolicyPpiGuid ## CONSUMES
> + gSiPreMemPolicyPpiGuid ## CONSUMES
> + gPeiTbtPolicyPpiGuid ## CONSUMES
> +
> +[Guids]
> + gTianoLogoGuid ## CONSUMES
> + gSiConfigGuid ## CONSUMES
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPo
> licyLib/DxeTbtPolicyLibrary.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPo
> licyLib/DxeTbtPolicyLibrary.h
> new file mode 100644
> index 0000000000..a88385f36f
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPo
> licyLib/DxeTbtPolicyLibrary.h
> @@ -0,0 +1,25 @@
> +/** @file
> + Header file for the DxeTBTPolicy library.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DXE_TBT_POLICY_LIBRARY_H_
> +#define _DXE_TBT_POLICY_LIBRARY_H_
> +
> +#include <Uefi.h>
> +#include <Library/DebugLib.h>
> +#include <Library/UefiLib.h>
> +#include <Library/UefiRuntimeServicesTableLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <ConfigBlock.h>
> +#include <Library/ConfigBlockLib.h>
> +//#include <SetupVariable.h>
> +#include <Guid/EventGroup.h>
> +
> +#endif // _DXE_TBT_POLICY_LIBRARY_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPol
> icyLib/PeiTbtPolicyLibrary.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPol
> icyLib/PeiTbtPolicyLibrary.h
> new file mode 100644
> index 0000000000..462bf780e3
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPol
> icyLib/PeiTbtPolicyLibrary.h
> @@ -0,0 +1,19 @@
> +/** @file
> + Header file for the PeiTBTPolicy library.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_TBT_POLICY_LIBRARY_H_
> +#define _PEI_TBT_POLICY_LIBRARY_H_
> +
> +#include <Library/DebugLib.h>
> +#include <Library/PeiServicesTablePointerLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +
> +#endif // _PEI_TBT_POLICY_LIBRARY_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspPolicyInitLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspPolicyInitLib.h
> new file mode 100644
> index 0000000000..52f9fbed8b
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspPolicyInitLib.h
> @@ -0,0 +1,234 @@
> +/** @file
> + Internal header file for Fsp Policy Initialization Library.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_FSP_POLICY_INIT_LIB_H_
> +#define _PEI_FSP_POLICY_INIT_LIB_H_
> +
> +#include <PiPei.h>
> +
> +#include <Library/DebugLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/ConfigBlockLib.h>
> +
> +#include <FspEas.h>
> +#include <FspmUpd.h>
> +#include <FspsUpd.h>
> +#include <Setup.h>
> +
> +/**
> + Performs FSP SI PEI Policy pre mem initialization.
> +
> + @param[in][out] FspmUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspSiPolicyInitPreMem (
> + IN OUT FSPM_UPD *FspmUpd
> + );
> +
> +/**
> + Performs FSP SI PEI Policy initialization.
> +
> + @param[in][out] FspsUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspSiPolicyInit (
> + IN OUT FSPS_UPD *FspsUpd
> + );
> +
> +/**
> + Performs FSP PCH PEI Policy pre mem initialization.
> +
> + @param[in][out] FspmUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspPchPolicyInitPreMem (
> + IN OUT FSPM_UPD *FspmUpd
> + );
> +
> +/**
> + Performs FSP PCH PEI Policy initialization.
> +
> + @param[in][out] FspsUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspPchPolicyInit (
> + IN OUT FSPS_UPD *FspsUpd
> + );
> +
> +/**
> + Performs FSP CPU PEI Policy initialization.
> +
> + @param[in][out] FspmUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspCpuPolicyInitPreMem (
> + IN OUT FSPM_UPD *FspmUpd
> + );
> +
> +/**
> +Performs FSP Security PEI Policy initialization.
> +
> +@param[in][out] FspmUpd Pointer to FSP UPD Data.
> +
> +@retval EFI_SUCCESS FSP UPD Data is updated.
> +@retval EFI_NOT_FOUND Fail to locate required PPI.
> +@retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspSecurityPolicyInitPreMem(
> +IN OUT FSPM_UPD *FspmUpd
> +);
> +
> +/**
> + Performs FSP ME PEI Policy pre mem initialization.
> +
> + @param[in][out] FspmUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspMePolicyInitPreMem (
> + IN OUT FSPM_UPD *FspmUpd
> + );
> +
> +/**
> + Performs FSP ME PEI Policy initialization.
> +
> + @param[in][out] FspsUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspMePolicyInit (
> + IN OUT FSPS_UPD *FspsUpd
> + );
> +
> +/**
> + Performs FSP SA PEI Policy initialization in pre-memory.
> +
> + @param[in][out] FspmUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspSaPolicyInitPreMem (
> + IN OUT FSPM_UPD *FspmUpd
> + );
> +
> +/**
> + Performs FSP SA PEI Policy initialization.
> +
> + @param[in][out] FspsUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspSaPolicyInit (
> + IN OUT FSPS_UPD *FspsUpd
> + );
> +
> +/**
> + Performs FSP CPU PEI Policy post memory initialization.
> +
> + @param[in][out] FspsUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspCpuPolicyInit (
> + IN OUT FSPS_UPD *FspsUpd
> + );
> +
> +/**
> +Performs FSP Security PEI Policy post memory initialization.
> +
> +@param[in][out] FspsUpd Pointer to FSP UPD Data.
> +
> +@retval EFI_SUCCESS FSP UPD Data is updated.
> +@retval EFI_NOT_FOUND Fail to locate required PPI.
> +@retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspSecurityPolicyInit(
> +IN OUT FSPS_UPD *FspsUpd
> +);
> +
> +/**
> + PeiGetSectionFromFv finds the file in FV and gets file Address and Size
> +
> + @param[in] NameGuid - File GUID
> + @param[out] Address - Pointer to the File Address
> + @param[out] Size - Pointer to File Size
> +
> + @retval EFI_SUCCESS Successfull in reading the section from FV
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiGetSectionFromFv (
> + IN CONST EFI_GUID NameGuid,
> + OUT VOID **Address,
> + OUT UINT32 *Size
> + );
> +
> +/**
> + Performs FSP Misc UPD initialization.
> +
> + @param[in][out] FspmUpd Pointer to FSPM_UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspMiscUpdInitPreMem (
> + IN OUT FSPM_UPD *FspmUpd
> + );
> +
> +#endif // _PEI_FSP_POLICY_INIT_LIB_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconP
> olicyUpdateLibFsp/PeiMiscPolicyUpdate.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiMiscPolicyUpdate.h
> new file mode 100644
> index 0000000000..a0c8f2dae7
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiMiscPolicyUpdate.h
> @@ -0,0 +1,25 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_MISC_POLICY_UPDATE_H_
> +#define _PEI_MISC_POLICY_UPDATE_H_
> +
> +#include <FspmUpd.h>
> +
> +/**
> + Performs FSP Misc UPD initialization.
> +
> + @param[in][out] FspmUpd Pointer to FSPM_UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspMiscUpdUpdatePreMem (
> + IN OUT FSPM_UPD *FspmUpd
> + );
> +
> +#endif
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconP
> olicyUpdateLibFsp/PeiPchPolicyUpdate.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiPchPolicyUpdate.h
> new file mode 100644
> index 0000000000..1ff16e2f32
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiPchPolicyUpdate.h
> @@ -0,0 +1,28 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_PCH_POLICY_UPDATE_H_
> +#define _PEI_PCH_POLICY_UPDATE_H_
> +
> +//
> +// External include files do NOT need to be explicitly specified in real EDKII
> +// environment
> +//
> +#include <PiPei.h>
> +
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/PciLib.h>
> +#include <Ppi/SiPolicy.h>
> +#include <Library/MmPciLib.h>
> +#include <Library/ConfigBlockLib.h>
> +
> +#include <FspEas.h>
> +#include <FspmUpd.h>
> +#include <FspsUpd.h>
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconP
> olicyUpdateLibFsp/PeiSaPolicyUpdate.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiSaPolicyUpdate.h
> new file mode 100644
> index 0000000000..9b8c28c469
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiSaPolicyUpdate.h
> @@ -0,0 +1,30 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_SA_POLICY_UPDATE_H_
> +#define _PEI_SA_POLICY_UPDATE_H_
> +
> +//
> +// External include files do NOT need to be explicitly specified in real EDKII
> +// environment
> +//
> +#include <SaPolicyCommon.h>
> +#include <Library/DebugPrintErrorLevelLib.h>
> +#include <CpuRegs.h>
> +#include <Library/CpuPlatformLib.h>
> +#include "PeiPchPolicyUpdate.h"
> +#include <Library/PcdLib.h>
> +#include <CpuAccess.h>
> +
> +#include <FspEas.h>
> +#include <FspmUpd.h>
> +#include <FspsUpd.h>
> +
> +extern EFI_GUID gTianoLogoGuid;
> +
> +#endif
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWra
> pperPlatformSecLib/FsptCoreUpd.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/FsptCoreUpd.h
> new file mode 100644
> index 0000000000..e7b5ed952b
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/FsptCoreUpd.h
> @@ -0,0 +1,40 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef __FSPT_CORE_UPD_H__
> +#define __FSPT_CORE_UPD_H__
> +
> +#pragma pack(1)
> +
> +/** Fsp T Core UPD
> +**/
> +typedef struct {
> +
> +/** Offset 0x0020
> +**/
> + UINT32 MicrocodeRegionBase;
> +
> +/** Offset 0x0024
> +**/
> + UINT32 MicrocodeRegionSize;
> +
> +/** Offset 0x0028
> +**/
> + UINT32 CodeRegionBase;
> +
> +/** Offset 0x002C
> +**/
> + UINT32 CodeRegionSize;
> +
> +/** Offset 0x0030
> +**/
> + UINT8 Reserved[16];
> +} FSPT_CORE_UPD;
> +
> +#pragma pack()
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWra
> pperPlatformSecLib/Ia32/Fsp.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/Ia32/Fsp.h
> new file mode 100644
> index 0000000000..1c88285a1d
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/Ia32/Fsp.h
> @@ -0,0 +1,43 @@
> +/** @file
> + Fsp related definitions
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef __FSP_H__
> +#define __FSP_H__
> +
> +//
> +// Fv Header
> +//
> +#define FVH_SIGINATURE_OFFSET 0x28
> +#define FVH_SIGINATURE_VALID_VALUE 0x4856465F // valid
> signature:_FVH
> +#define FVH_HEADER_LENGTH_OFFSET 0x30
> +#define FVH_EXTHEADER_OFFSET_OFFSET 0x34
> +#define FVH_EXTHEADER_SIZE_OFFSET 0x10
> +
> +//
> +// Ffs Header
> +//
> +#define FSP_HEADER_GUID_DWORD1 0x912740BE
> +#define FSP_HEADER_GUID_DWORD2 0x47342284
> +#define FSP_HEADER_GUID_DWORD3 0xB08471B9
> +#define FSP_HEADER_GUID_DWORD4 0x0C3F3527
> +#define FFS_HEADER_SIZE_VALUE 0x18
> +
> +//
> +// Section Header
> +//
> +#define SECTION_HEADER_TYPE_OFFSET 0x03
> +#define RAW_SECTION_HEADER_SIZE_VALUE 0x04
> +
> +//
> +// Fsp Header
> +//
> +#define FSP_HEADER_IMAGEBASE_OFFSET 0x1C
> +#define FSP_HEADER_TEMPRAMINIT_OFFSET 0x30
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/Pc
> hHdaVerbTables.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/Pc
> hHdaVerbTables.h
> new file mode 100644
> index 0000000000..0d26e8ad7a
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/Pc
> hHdaVerbTables.h
> @@ -0,0 +1,3014 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_HDA_VERB_TABLES_H_
> +#define _PCH_HDA_VERB_TABLES_H_
> +
> +#include <Ppi/SiPolicy.h>
> +
> +HDAUDIO_VERB_TABLE HdaVerbTableDisplayAudio =
> HDAUDIO_VERB_TABLE_INIT (
> + //
> + // VerbTable: CFL Display Audio Codec
> + // Revision ID = 0xFF
> + // Codec Vendor: 0x8086280B
> + //
> + 0x8086, 0x280B,
> + 0xFF, 0xFF,
> + //
> + // Display Audio Verb Table
> + //
> + // For GEN9, the Vendor Node ID is 08h
> + // Port to be exposed to the inbox driver in the vanilla mode: PORT C -
> BIT[7:6] = 01b
> + 0x00878140,
> + // Pin Widget 5 - PORT B - Configuration Default: 0x18560010
> + 0x00571C10,
> + 0x00571D00,
> + 0x00571E56,
> + 0x00571F18,
> + // Pin Widget 6 - PORT C - Configuration Default: 0x18560020
> + 0x00671C20,
> + 0x00671D00,
> + 0x00671E56,
> + 0x00671F18,
> + // Pin Widget 7 - PORT D - Configuration Default: 0x18560030
> + 0x00771C30,
> + 0x00771D00,
> + 0x00771E56,
> + 0x00771F18,
> + // Disable the third converter and third Pin (NID 08h)
> + 0x00878140
> +);
> +
> +//
> +//codecs verb tables
> +//
> +HDAUDIO_VERB_TABLE HdaVerbTableAlc700 = HDAUDIO_VERB_TABLE_INIT (
> + //
> + // VerbTable: (Realtek ALC700)
> + // Revision ID = 0xff
> + // Codec Verb Table
> + // Codec Address: CAd value (0/1/2)
> + // Codec Vendor: 0x10EC0700
> + //
> + 0x10EC, 0x0700,
> + 0xFF, 0xFF,
> +
> //==============================================================
> =====================================
> + //
> + // Realtek Semiconductor Corp.
> + //
> +
> //==============================================================
> =====================================
> +
> + //Realtek High Definition Audio Configuration - Version : 5.0.3.0
> + //Realtek HD Audio Codec : ALC700
> + //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
> + //HDA Codec PnP ID :
> HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC10F2
> + //The number of verb command block : 17
> +
> + // NID 0x12 : 0x411111F0
> + // NID 0x13 : 0x40000000
> + // NID 0x14 : 0x411111F0
> + // NID 0x15 : 0x411111F0
> + // NID 0x16 : 0x411111F0
> + // NID 0x17 : 0x90170110
> + // NID 0x18 : 0x411111F0
> + // NID 0x19 : 0x04A11030
> + // NID 0x1A : 0x411111F0
> + // NID 0x1B : 0x411111F0
> + // NID 0x1D : 0x40622005
> + // NID 0x1E : 0x411111F0
> + // NID 0x1F : 0x411111F0
> + // NID 0x21 : 0x04211020
> + // NID 0x29 : 0x411111F0
> +
> + //===== HDA Codec Subsystem ID Verb-table =====
> + //HDA Codec Subsystem ID : 0x10EC10F2
> + 0x001720F2,
> + 0x00172110,
> + 0x001722EC,
> + 0x00172310,
> +
> + //===== Pin Widget Verb-table =====
> + //Widget node 0x01 :
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + //Pin widget 0x12 - DMIC
> + 0x01271C00,
> + 0x01271D00,
> + 0x01271E00,
> + 0x01271F40,
> + //Pin widget 0x13 - DMIC
> + 0x01371C00,
> + 0x01371D00,
> + 0x01371E00,
> + 0x01371F40,
> + //Pin widget 0x14 - FRONT (Port-D)
> + 0x01471CF0,
> + 0x01471D11,
> + 0x01471E11,
> + 0x01471F41,
> + //Pin widget 0x15 - I2S-OUT
> + 0x01571CF0,
> + 0x01571D11,
> + 0x01571E11,
> + 0x01571F41,
> + //Pin widget 0x16 - LINE3 (Port-B)
> + 0x01671CF0,
> + 0x01671D11,
> + 0x01671E11,
> + 0x01671F41,
> + //Pin widget 0x17 - I2S-OUT
> + 0x01771C10,
> + 0x01771D01,
> + 0x01771E17,
> + 0x01771F90,
> + //Pin widget 0x18 - I2S-IN
> + 0x01871CF0,
> + 0x01871D11,
> + 0x01871E11,
> + 0x01871F41,
> + //Pin widget 0x19 - MIC2 (Port-F)
> + 0x01971C30,
> + 0x01971D10,
> + 0x01971EA1,
> + 0x01971F04,
> + //Pin widget 0x1A - LINE1 (Port-C)
> + 0x01A71CF0,
> + 0x01A71D11,
> + 0x01A71E11,
> + 0x01A71F41,
> + //Pin widget 0x1B - LINE2 (Port-E)
> + 0x01B71CF0,
> + 0x01B71D11,
> + 0x01B71E11,
> + 0x01B71F41,
> + //Pin widget 0x1D - PC-BEEP
> + 0x01D71C05,
> + 0x01D71D20,
> + 0x01D71E62,
> + 0x01D71F40,
> + //Pin widget 0x1E - S/PDIF-OUT
> + 0x01E71CF0,
> + 0x01E71D11,
> + 0x01E71E11,
> + 0x01E71F41,
> + //Pin widget 0x1F - S/PDIF-IN
> + 0x01F71CF0,
> + 0x01F71D11,
> + 0x01F71E11,
> + 0x01F71F41,
> + //Pin widget 0x21 - HP-OUT (Port-I)
> + 0x02171C20,
> + 0x02171D10,
> + 0x02171E21,
> + 0x02171F04,
> + //Pin widget 0x29 - I2S-IN
> + 0x02971CF0,
> + 0x02971D11,
> + 0x02971E11,
> + 0x02971F41,
> + //Widget node 0x20 :
> + 0x02050045,
> + 0x02045289,
> + 0x0205004A,
> + 0x0204201B,
> + //Widget node 0x20 - 1 :
> + 0x05850000,
> + 0x05843888,
> + 0x0205006F,
> + 0x02042C0B,
> +
> +
> + //Widget node 0X20 for ALC1305 20160603 update
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040000,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040004,
> + 0x02050028,
> + 0x02040600,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FFD0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040080,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003A,
> + 0x02050028,
> + 0x02040DFE,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x0204005D,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02040442,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040005,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040006,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040008,
> + 0x02050028,
> + 0x0204B000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204002E,
> + 0x02050028,
> + 0x02040800,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400C3,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x0204D4A0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400CC,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x0204400A,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400C1,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02040320,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040039,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003B,
> + 0x02050028,
> + 0x0204FFFF,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FC20,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003A,
> + 0x02050028,
> + 0x02041DFE,
> + 0x02050029,
> + 0x0204B024,
> + //
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C0,
> + 0x02050028,
> + 0x020401FA,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C1,
> + 0x02050028,
> + 0x0204DE23,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C2,
> + 0x02050028,
> + 0x02041C00,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C3,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C4,
> + 0x02050028,
> + 0x02040200,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C5,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C6,
> + 0x02050028,
> + 0x020403F5,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C7,
> + 0x02050028,
> + 0x0204AF1B,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C8,
> + 0x02050028,
> + 0x02041E0A,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C9,
> + 0x02050028,
> + 0x0204368E,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CA,
> + 0x02050028,
> + 0x020401FA,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CB,
> + 0x02050028,
> + 0x0204DE23,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CC,
> + 0x02050028,
> + 0x02041C00,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CD,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CE,
> + 0x02050028,
> + 0x02040200,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CF,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D0,
> + 0x02050028,
> + 0x020403F5,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D1,
> + 0x02050028,
> + 0x0204AF1B,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D2,
> + 0x02050028,
> + 0x02041E0A,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D3,
> + 0x02050028,
> + 0x0204368E,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040040,
> + 0x02050028,
> + 0x0204800F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040062,
> + 0x02050028,
> + 0x02048000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040063,
> + 0x02050028,
> + 0x02044848,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040064,
> + 0x02050028,
> + 0x02040800,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040065,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040066,
> + 0x02050028,
> + 0x02044004,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040067,
> + 0x02050028,
> + 0x02040802,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040068,
> + 0x02050028,
> + 0x0204890F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040069,
> + 0x02050028,
> + 0x0204E021,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040070,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040071,
> + 0x02050000,
> + 0x02043330,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040072,
> + 0x02050000,
> + 0x02043333,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040073,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040074,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040075,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040076,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040050,
> + 0x02050028,
> + 0x020402EC,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040051,
> + 0x02050028,
> + 0x02044909,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040052,
> + 0x02050028,
> + 0x020440B0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040046,
> + 0x02050028,
> + 0x0204C22E,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040047,
> + 0x02050028,
> + 0x02040C00,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040048,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040049,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204004A,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204004B,
> + 0x02050028,
> + 0x02041C00,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x02040090,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x0204721F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204009E,
> + 0x02050028,
> + 0x02040001,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040004,
> + 0x02050028,
> + 0x02040500,
> + 0x02050029,
> + 0x0204B024
> +); // HdaVerbTableAlc700
> +
> +HDAUDIO_VERB_TABLE HdaVerbTableAlc701 = HDAUDIO_VERB_TABLE_INIT (
> + //
> + // VerbTable: (Realtek ALC701)
> + // Revision ID = 0xff
> + // Codec Verb Table
> + // Codec Address: CAd value (0/1/2)
> + // Codec Vendor: 0x10EC0701
> + //
> + 0x10EC, 0x0701,
> + 0xFF, 0xFF,
> +
> //==============================================================
> =====================================
> + //
> + // Realtek Semiconductor Corp.
> + //
> +
> //==============================================================
> =====================================
> +
> + //Realtek High Definition Audio Configuration - Version : 5.0.3.0
> + //Realtek HD Audio Codec : ALC701
> + //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
> + //HDA Codec PnP ID :
> HDAUDIO\FUNC_01&VEN_10EC&DEV_0701&SUBSYS_10EC1124
> + //The number of verb command block : 17
> +
> + // NID 0x12 : 0x411111F0
> + // NID 0x13 : 0x40000000
> + // NID 0x14 : 0x411111F0
> + // NID 0x15 : 0x411111F0
> + // NID 0x16 : 0x411111F0
> + // NID 0x17 : 0x90170110
> + // NID 0x18 : 0x411111F0
> + // NID 0x19 : 0x04A11030
> + // NID 0x1A : 0x411111F0
> + // NID 0x1B : 0x411111F0
> + // NID 0x1D : 0x40610041
> + // NID 0x1E : 0x411111F0
> + // NID 0x1F : 0x411111F0
> + // NID 0x21 : 0x04211020
> + // NID 0x29 : 0x411111F0
> +
> +
> + //===== HDA Codec Subsystem ID Verb-table =====
> + //HDA Codec Subsystem ID : 0x10EC1124
> + 0x00172024,
> + 0x00172111,
> + 0x001722EC,
> + 0x00172310,
> + //===== Pin Widget Verb-table =====
> + //Widget node 0x01 :
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + //Pin widget 0x12 - DMIC
> + 0x01271C00,
> + 0x01271D00,
> + 0x01271E00,
> + 0x01271F40,
> + //Pin widget 0x13 - DMIC
> + 0x01371C00,
> + 0x01371D00,
> + 0x01371E00,
> + 0x01371F40,
> + //Pin widget 0x14 - FRONT (Port-D)
> + 0x01471CF0,
> + 0x01471D11,
> + 0x01471E11,
> + 0x01471F41,
> + //Pin widget 0x15 - I2S-OUT
> + 0x01571CF0,
> + 0x01571D11,
> + 0x01571E11,
> + 0x01571F41,
> + //Pin widget 0x16 - LINE3 (Port-B)
> + 0x01671CF0,
> + 0x01671D11,
> + 0x01671E11,
> + 0x01671F41,
> + //Pin widget 0x17 - I2S-OUT
> + 0x01771C10,
> + 0x01771D01,
> + 0x01771E17,
> + 0x01771F90,
> + //Pin widget 0x18 - I2S-IN
> + 0x01871CF0,
> + 0x01871D11,
> + 0x01871E11,
> + 0x01871F41,
> + //Pin widget 0x19 - MIC2 (Port-F)
> + 0x01971C30,
> + 0x01971D10,
> + 0x01971EA1,
> + 0x01971F04,
> + //Pin widget 0x1A - LINE1 (Port-C)
> + 0x01A71CF0,
> + 0x01A71D11,
> + 0x01A71E11,
> + 0x01A71F41,
> + //Pin widget 0x1B - LINE2 (Port-E)
> + 0x01B71CF0,
> + 0x01B71D11,
> + 0x01B71E11,
> + 0x01B71F41,
> + //Pin widget 0x1D - PC-BEEP
> + 0x01D71C41,
> + 0x01D71D00,
> + 0x01D71E61,
> + 0x01D71F40,
> + //Pin widget 0x1E - S/PDIF-OUT
> + 0x01E71CF0,
> + 0x01E71D11,
> + 0x01E71E11,
> + 0x01E71F41,
> + //Pin widget 0x1F - S/PDIF-IN
> + 0x01F71CF0,
> + 0x01F71D11,
> + 0x01F71E11,
> + 0x01F71F41,
> + //Pin widget 0x21 - HP-OUT (Port-I)
> + 0x02171C20,
> + 0x02171D10,
> + 0x02171E21,
> + 0x02171F04,
> + //Pin widget 0x29 - I2S-IN
> + 0x02971CF0,
> + 0x02971D11,
> + 0x02971E11,
> + 0x02971F41,
> + //Widget node 0x20 :
> + 0x02050045,
> + 0x02045289,
> + 0x0205004A,
> + 0x0204201B,
> + //Widget node 0x20 - 1 :
> + 0x05850000,
> + 0x05843888,
> + 0x0205006F,
> + 0x02042C0B
> +); // HdaVerbTableAlc701
> +
> +HDAUDIO_VERB_TABLE HdaVerbTableAlc274 = HDAUDIO_VERB_TABLE_INIT (
> + //
> + // VerbTable: (Realtek ALC274)
> + // Revision ID = 0xff
> + // Codec Verb Table
> + // Codec Address: CAd value (0/1/2)
> + // Codec Vendor: 0x10EC0274
> + //
> + 0x10EC, 0x0274,
> + 0xFF, 0xFF,
> +
> //==============================================================
> =====================================
> + //
> + // Realtek Semiconductor Corp.
> + //
> +
> //==============================================================
> =====================================
> +
> + //Realtek High Definition Audio Configuration - Version : 5.0.3.0
> + //Realtek HD Audio Codec : ALC274
> + //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
> + //HDA Codec PnP ID :
> HDAUDIO\FUNC_01&VEN_10EC&DEV_0274&SUBSYS_10EC10F6
> + //The number of verb command block : 16
> +
> + // NID 0x12 : 0x40000000
> + // NID 0x13 : 0x411111F0
> + // NID 0x14 : 0x411111F0
> + // NID 0x15 : 0x411111F0
> + // NID 0x16 : 0x411111F0
> + // NID 0x17 : 0x411111F0
> + // NID 0x18 : 0x411111F0
> + // NID 0x19 : 0x04A11020
> + // NID 0x1A : 0x411111F0
> + // NID 0x1B : 0x411111F0
> + // NID 0x1D : 0x40451B05
> + // NID 0x1E : 0x411111F0
> + // NID 0x1F : 0x411111F0
> + // NID 0x21 : 0x04211010
> +
> +
> + //===== HDA Codec Subsystem ID Verb-table =====
> + //,DA Codec Subsystem ID : 0x10EC10F6
> + 0x001720F6,
> + 0x00172110,
> + 0x001722EC,
> + 0x00172310,
> +
> + //===== Pin Widget Verb-table =====
> + //Widget node 0x01 :
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + //Pin widget 0x12 - DMIC
> + 0x01271C00,
> + 0x01271D00,
> + 0x01271E00,
> + 0x01271F40,
> + //Pin widget 0x13 - DMIC
> + 0x01371CF0,
> + 0x01371D11,
> + 0x01371E11,
> + 0x01371F41,
> + //Pin widget 0x14 - NPC
> + 0x01471CF0,
> + 0x01471D11,
> + 0x01471E11,
> + 0x01471F41,
> + //Pin widget 0x15 - I2S_OUT2
> + 0x01571CF0,
> + 0x01571D11,
> + 0x01571E11,
> + 0x01571F41,
> + //Pin widget 0x16 - LINE3 (Port-B)
> + 0x01671CF0,
> + 0x01671D11,
> + 0x01671E11,
> + 0x01671F41,
> + //Pin widget 0x17 - I2S_OUT1
> + 0x01771CF0,
> + 0x01771D11,
> + 0x01771E11,
> + 0x01771F41,
> + //Pin widget 0x18 - I2S_IN
> + 0x01871CF0,
> + 0x01871D11,
> + 0x01871E11,
> + 0x01871F41,
> + //Pin widget 0x19 - MIC2 (Port-F)
> + 0x01971C20,
> + 0x01971D10,
> + 0x01971EA1,
> + 0x01971F04,
> + //Pin widget 0x1A - LINE1 (Port-C)
> + 0x01A71CF0,
> + 0x01A71D11,
> + 0x01A71E11,
> + 0x01A71F41,
> + //Pin widget 0x1B - LINE2 (Port-E)
> + 0x01B71CF0,
> + 0x01B71D11,
> + 0x01B71E11,
> + 0x01B71F41,
> + //Pin widget 0x1D - PC-BEEP
> + 0x01D71C05,
> + 0x01D71D1B,
> + 0x01D71E45,
> + 0x01D71F40,
> + //Pin widget 0x1E - S/PDIF-OUT
> + 0x01E71CF0,
> + 0x01E71D11,
> + 0x01E71E11,
> + 0x01E71F41,
> + //Pin widget 0x1F - S/PDIF-IN
> + 0x01F71CF0,
> + 0x01F71D11,
> + 0x01F71E11,
> + 0x01F71F41,
> + //Pin widget 0x21 - HP-OUT (Port-I)
> + 0x02171C10,
> + 0x02171D10,
> + 0x02171E21,
> + 0x02171F04,
> + //Widget node 0x20 :
> + 0x02050045,
> + 0x02045289,
> + 0x0205006F,
> + 0x02042C0B,
> + //Widget node 0x20 - 1 :
> + 0x02050035,
> + 0x02048968,
> + 0x05B50001,
> + 0x05B48540,
> + //Widget node 0x20 - 2 :
> + 0x05850000,
> + 0x05843888,
> + 0x05850000,
> + 0x05843888,
> + //Widget node 0x20 - 3 :
> + 0x0205004A,
> + 0x0204201B,
> + 0x0205004A,
> + 0x0204201B
> +); //HdaVerbTableAlc274
> +
> +//
> +// CFL S Audio Codec
> +//
> +STATIC HDAUDIO_VERB_TABLE CflSHdaVerbTableAlc700 =
> HDAUDIO_VERB_TABLE_INIT (
> + //
> + // VerbTable: (Realtek ALC700) CFL S RVP
> + // Revision ID = 0xff
> + // Codec Verb Table
> + // Codec Address: CAd value (0/1/2)
> + // Codec Vendor: 0x10EC0700
> + //
> + 0x10EC, 0x0700,
> + 0xFF, 0xFF,
> +
> +
> //==============================================================
> =====================================
> + //
> + // Realtek Semiconductor Corp.
> + //
> +
> //==============================================================
> =====================================
> +
> + //Realtek High Definition Audio Configuration - Version : 5.0.3.1
> + //Realtek HD Audio Codec : ALC700
> + //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
> + //HDA Codec PnP ID :
> HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC112C
> + //The number of verb command block : 17
> +
> + // NID 0x12 : 0x90A60130
> + // NID 0x13 : 0x40000000
> + // NID 0x14 : 0x411111F0
> + // NID 0x15 : 0x411111F0
> + // NID 0x16 : 0x03011010
> + // NID 0x17 : 0x90170120
> + // NID 0x18 : 0x411111F0
> + // NID 0x19 : 0x04A1103E
> + // NID 0x1A : 0x411111F0
> + // NID 0x1B : 0x03A11040
> + // NID 0x1D : 0x40600001
> + // NID 0x1E : 0x411111F0
> + // NID 0x1F : 0x411111F0
> + // NID 0x21 : 0x0421102F
> + // NID 0x29 : 0x411111F0
> +
> +
> + //===== HDA Codec Subsystem ID Verb-table =====
> + //HDA Codec Subsystem ID : 0x10EC112C
> + 0x0017202C,
> + 0x00172111,
> + 0x001722EC,
> + 0x00172310,
> +
> +
> + //===== Pin Widget Verb-table =====
> + //Widget node 0x01 :
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + //Pin widget 0x12 - DMIC
> + 0x01271C30,
> + 0x01271D01,
> + 0x01271EA6,
> + 0x01271F90,
> + //Pin widget 0x13 - DMIC
> + 0x01371C00,
> + 0x01371D00,
> + 0x01371E00,
> + 0x01371F40,
> + //Pin widget 0x14 - FRONT (Port-D)
> + 0x01471CF0,
> + 0x01471D11,
> + 0x01471E11,
> + 0x01471F41,
> + //Pin widget 0x15 - I2S-OUT
> + 0x01571CF0,
> + 0x01571D11,
> + 0x01571E11,
> + 0x01571F41,
> + //Pin widget 0x16 - LINE3 (Port-B)
> + 0x01671C10,
> + 0x01671D10,
> + 0x01671E01,
> + 0x01671F03,
> + //Pin widget 0x17 - I2S-OUT
> + 0x01771C20,
> + 0x01771D01,
> + 0x01771E17,
> + 0x01771F90,
> + //Pin widget 0x18 - I2S-IN
> + 0x01871CF0,
> + 0x01871D11,
> + 0x01871E11,
> + 0x01871F41,
> + //Pin widget 0x19 - MIC2 (Port-F)
> + 0x01971C3E,
> + 0x01971D10,
> + 0x01971EA1,
> + 0x01971F04,
> + //Pin widget 0x1A - LINE1 (Port-C)
> + 0x01A71CF0,
> + 0x01A71D11,
> + 0x01A71E11,
> + 0x01A71F41,
> + //Pin widget 0x1B - LINE2 (Port-E)
> + 0x01B71C40,
> + 0x01B71D10,
> + 0x01B71EA1,
> + 0x01B71F03,
> + //Pin widget 0x1D - PC-BEEP
> + 0x01D71C01,
> + 0x01D71D00,
> + 0x01D71E60,
> + 0x01D71F40,
> + //Pin widget 0x1E - S/PDIF-OUT
> + 0x01E71CF0,
> + 0x01E71D11,
> + 0x01E71E11,
> + 0x01E71F41,
> + //Pin widget 0x1F - S/PDIF-IN
> + 0x01F71CF0,
> + 0x01F71D11,
> + 0x01F71E11,
> + 0x01F71F41,
> + //Pin widget 0x21 - HP-OUT (Port-I)
> + 0x02171C2F,
> + 0x02171D10,
> + 0x02171E21,
> + 0x02171F04,
> + //Pin widget 0x29 - I2S-IN
> + 0x02971CF0,
> + 0x02971D11,
> + 0x02971E11,
> + 0x02971F41,
> +
> + //Widget node 0x20 - 0 FAKE JD unplug
> + 0x02050008,
> + 0x0204A80F,
> + 0x02050008,
> + 0x0204A80F,
> + //Widget node 0x20 - 1 : LINE2-VREFO( MIC2-vrefo-R) base on verb_707h of
> NID 1Bh , HP-JD gating MIC2-vrefo-L, bypass DAC02 DRE(NID5B bit14)
> + 0x0205006B,
> + 0x02044260,
> + 0x0205006B,
> + 0x02044260,
> + //Widget node 0x20 - 2 : //remove NID 58 realted setting for ALC700
> + 0x05B50010,
> + 0x05B45C1D,
> + 0x0205006F,
> + 0x02040F8B, //Zeek, 0F8Bh
> + //Widget node 0x20 -3 : MIC2-Vrefo-R and MIC2-vrefo-L to independent
> control
> + 0x02050045,
> + 0x02045089,
> + 0x0205004A,
> + 0x0204201B,
> + //Widget node 0x20 - 4 From JD detect
> + 0x02050008,
> + 0x0204A807,
> + 0x02050008,
> + 0x0204A807,
> + //Widget node 0x20 - 5 Pull high ALC700 GPIO5 for AMP1305 PD pin and
> enable I2S BCLK first
> + 0x02050090,
> + 0x02040424,
> + 0x00171620,
> + 0x00171720,
> +
> + 0x00171520,
> + 0x01770740,
> + 0x01770740,
> + 0x01770740,
> +
> +
> + //Widget node 0X20 for ALC1305 20181023 update 2W/4ohm to remove
> ALC1305 EQ setting
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040000,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400CF,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02045548,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003F,
> + 0x02050028,
> + 0x02041000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040004,
> + 0x02050028,
> + 0x02040600,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FFD0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040080,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003A,
> + 0x02050028,
> + 0x02040DFE,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x0204005D,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02040442,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040005,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040006,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040008,
> + 0x02050028,
> + 0x0204B000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204002E,
> + 0x02050028,
> + 0x02040800,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400C3,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x0204D4A0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400CC,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x0204400A,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400C1,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02040320,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040039,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003B,
> + 0x02050028,
> + 0x0204FFFF,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FC20,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x02040006,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x020400C0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCA0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCE0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCF0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040080,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCE0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCA0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FC20,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x02040006,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C0,
> + 0x02050028,
> + 0x020401F0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C1,
> + 0x02050028,
> + 0x0204C1C7,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C2,
> + 0x02050028,
> + 0x02041C00,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C3,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C4,
> + 0x02050028,
> + 0x02040200,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C5,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C6,
> + 0x02050028,
> + 0x020403E1,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C7,
> + 0x02050028,
> + 0x02040F5A,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C8,
> + 0x02050028,
> + 0x02041E1E,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C9,
> + 0x02050028,
> + 0x0204083F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CA,
> + 0x02050028,
> + 0x020401F0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CB,
> + 0x02050028,
> + 0x0204C1C7,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CC,
> + 0x02050028,
> + 0x02041C00,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CD,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CE,
> + 0x02050028,
> + 0x02040200,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CF,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D0,
> + 0x02050028,
> + 0x020403E1,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D1,
> + 0x02050028,
> + 0x02040F5A,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D2,
> + 0x02050028,
> + 0x02041E1E,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D3,
> + 0x02050028,
> + 0x0204083F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040062,
> + 0x02050028,
> + 0x02048000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040063,
> + 0x02050028,
> + 0x02045F5F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040064,
> + 0x02050028,
> + 0x02042000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040065,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040066,
> + 0x02050028,
> + 0x02044004,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040067,
> + 0x02050028,
> + 0x02040802,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040068,
> + 0x02050028,
> + 0x0204890F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040069,
> + 0x02050028,
> + 0x0204E021,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040070,
> + 0x02050028,
> + 0x02048012,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040071,
> + 0x02050028,
> + 0x02043450,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040072,
> + 0x02050028,
> + 0x02040123,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040073,
> + 0x02050028,
> + 0x02044543,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040074,
> + 0x02050028,
> + 0x02042100,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040075,
> + 0x02050028,
> + 0x02044321,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040076,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040050,
> + 0x02050028,
> + 0x02048200,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040051,
> + 0x02050028,
> + 0x02040707,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040052,
> + 0x02050028,
> + 0x02044090,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x02040090,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x0204721F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040012,
> + 0x02050028,
> + 0x0204DFDF,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204009E,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040004,
> + 0x02050028,
> + 0x02040500,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040060,
> + 0x02050028,
> + 0x02042213,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003A,
> + 0x02050028,
> + 0x02041DFE,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003F,
> + 0x02050028,
> + 0x02043000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040040,
> + 0x02050028,
> + 0x0204000C,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040046,
> + 0x02050028,
> + 0x0204C22E,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204004B,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024
> +);
> +
> +
> +//
> +// WHL codecs verb tables
> +//
> +HDAUDIO_VERB_TABLE WhlHdaVerbTableAlc700 =
> HDAUDIO_VERB_TABLE_INIT (
> + //
> + // VerbTable: (Realtek ALC700) WHL RVP
> + // Revision ID = 0xff
> + // Codec Verb Table for WHL PCH boards
> + // Codec Address: CAd value (0/1/2)
> + // Codec Vendor: 0x10EC0700
> + //
> + 0x10EC, 0x0700,
> + 0xFF, 0xFF,
> +
> //==============================================================
> =====================================
> + //
> + // Realtek Semiconductor Corp.
> + //
> +
> //==============================================================
> =====================================
> +
> + //Realtek High Definition Audio Configuration - Version : 5.0.3.1
> + //Realtek HD Audio Codec : ALC700
> + //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
> + //HDA Codec PnP ID :
> HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC10F2
> + //The number of verb command block : 17
> +
> + // NID 0x12 : 0x411111F0
> + // NID 0x13 : 0x40000000
> + // NID 0x14 : 0x411111F0
> + // NID 0x15 : 0x411111F0
> + // NID 0x16 : 0x411111F0
> + // NID 0x17 : 0x90170110
> + // NID 0x18 : 0x411111F0
> + // NID 0x19 : 0x02A19040
> + // NID 0x1A : 0x411111F0
> + // NID 0x1B : 0x411111F0
> + // NID 0x1D : 0x40638029
> + // NID 0x1E : 0x411111F0
> + // NID 0x1F : 0x411111F0
> + // NID 0x21 : 0x02211020
> + // NID 0x29 : 0x411111F0
> +
> + //===== HDA Codec Subsystem ID Verb-table =====
> + //HDA Codec Subsystem ID : 0x10EC10F2
> + 0x001720F2,
> + 0x00172110,
> + 0x001722EC,
> + 0x00172310,
> +
> + //===== Pin Widget Verb-table =====
> + //Widget node 0x01 :
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + //Pin widget 0x12 - DMIC
> + 0x01271CF0,
> + 0x01271D11,
> + 0x01271E11,
> + 0x01271F41,
> + //Pin widget 0x13 - DMIC
> + 0x01371C00,
> + 0x01371D00,
> + 0x01371E00,
> + 0x01371F40,
> + //Pin widget 0x14 - FRONT (Port-D)
> + 0x01471CF0,
> + 0x01471D11,
> + 0x01471E11,
> + 0x01471F41,
> + //Pin widget 0x15 - I2S-OUT
> + 0x01571CF0,
> + 0x01571D11,
> + 0x01571E11,
> + 0x01571F41,
> + //Pin widget 0x16 - LINE3 (Port-B)
> + 0x01671CF0,
> + 0x01671D11,
> + 0x01671E11,
> + 0x01671F41,
> + //Pin widget 0x17 - I2S-OUT
> + 0x01771C10,
> + 0x01771D01,
> + 0x01771E17,
> + 0x01771F90,
> + //Pin widget 0x18 - I2S-IN
> + 0x01871CF0,
> + 0x01871D11,
> + 0x01871E11,
> + 0x01871F41,
> + //Pin widget 0x19 - MIC2 (Port-F)
> + 0x01971C40,
> + 0x01971D90,
> + 0x01971EA1,
> + 0x01971F02,
> + //Pin widget 0x1A - LINE1 (Port-C)
> + 0x01A71CF0,
> + 0x01A71D11,
> + 0x01A71E11,
> + 0x01A71F41,
> + //Pin widget 0x1B - LINE2 (Port-E)
> + 0x01B71CF0,
> + 0x01B71D11,
> + 0x01B71E11,
> + 0x01B71F41,
> + //Pin widget 0x1D - PC-BEEP
> + 0x01D71C29,
> + 0x01D71D80,
> + 0x01D71E63,
> + 0x01D71F40,
> + //Pin widget 0x1E - S/PDIF-OUT
> + 0x01E71CF0,
> + 0x01E71D11,
> + 0x01E71E11,
> + 0x01E71F41,
> + //Pin widget 0x1F - S/PDIF-IN
> + 0x01F71CF0,
> + 0x01F71D11,
> + 0x01F71E11,
> + 0x01F71F41,
> + //Pin widget 0x21 - HP-OUT (Port-I)
> + 0x02171C20,
> + 0x02171D10,
> + 0x02171E21,
> + 0x02171F02,
> + //Pin widget 0x29 - I2S-IN
> + 0x02971CF0,
> + 0x02971D11,
> + 0x02971E11,
> + 0x02971F41,
> + //Widget node 0x20 - 0 FAKE JD unplug
> + 0x02050008,
> + 0x0204A80F,
> + 0x02050008,
> + 0x0204A80F,
> +
> + //Widget node 0x20 - 1 : //remove NID 58 realted setting for ALC700 bypass
> DAC02 DRE(NID5B bit14)
> + 0x05B50010,
> + 0x05B45C1D,
> + 0x0205006F,
> + 0x02040F8B, //Zeek, 0F8Bh
> +
> + //Widget node 0x20 -2:
> + 0x02050045,
> + 0x02045089,
> + 0x0205004A,
> + 0x0204201B,
> +
> + //Widget node 0x20 - 3 From JD detect
> + 0x02050008,
> + 0x0204A807,
> + 0x02050008,
> + 0x0204A807,
> +
> + //Widget node 0x20 - 4 Pull high ALC700 GPIO5 for AMP1305 PD pin and
> enable I2S BCLK first
> + 0x02050090,
> + 0x02040424,
> + 0x00171620,
> + 0x00171720,
> +
> + 0x00171520,
> + 0x01770740,
> + 0x01770740,
> + 0x01770740,
> +
> + //Widget node 0x20 for ALC1305 20181105 update 2W/4ohm to remove
> ALC1305 EQ setting and enable ALC1305 silencet detect to prevent I2S noise
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040000,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400CF,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02045548,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003F,
> + 0x02050028,
> + 0x02041000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040004,
> + 0x02050028,
> + 0x02040600,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FFD0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040080,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003A,
> + 0x02050028,
> + 0x02040DFE,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x0204005D,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02040442,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040005,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040006,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040008,
> + 0x02050028,
> + 0x0204B000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204002E,
> + 0x02050028,
> + 0x02040800,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400C3,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x0204D4A0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400CC,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x0204400A,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400C1,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02040320,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040039,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003B,
> + 0x02050028,
> + 0x0204FFFF,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FC20,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x02040006,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x020400C0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCA0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCE0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCF0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040080,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCE0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCA0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FC20,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x02040006,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C0,
> + 0x02050028,
> + 0x020401F0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C1,
> + 0x02050028,
> + 0x0204C1C7,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C2,
> + 0x02050028,
> + 0x02041C00,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C3,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C4,
> + 0x02050028,
> + 0x02040200,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C5,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C6,
> + 0x02050028,
> + 0x020403E1,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C7,
> + 0x02050028,
> + 0x02040F5A,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C8,
> + 0x02050028,
> + 0x02041E1E,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C9,
> + 0x02050028,
> + 0x0204083F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CA,
> + 0x02050028,
> + 0x020401F0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CB,
> + 0x02050028,
> + 0x0204C1C7,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CC,
> + 0x02050028,
> + 0x02041C00,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CD,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CE,
> + 0x02050028,
> + 0x02040200,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CF,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D0,
> + 0x02050028,
> + 0x020403E1,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D1,
> + 0x02050028,
> + 0x02040F5A,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D2,
> + 0x02050028,
> + 0x02041E1E,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D3,
> + 0x02050028,
> + 0x0204083F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040062,
> + 0x02050028,
> + 0x02048000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040063,
> + 0x02050028,
> + 0x02045F5F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040064,
> + 0x02050028,
> + 0x02042000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040065,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040066,
> + 0x02050028,
> + 0x02044004,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040067,
> + 0x02050028,
> + 0x02040802,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040068,
> + 0x02050028,
> + 0x0204890F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040069,
> + 0x02050028,
> + 0x0204E021,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040070,
> + 0x02050028,
> + 0x02048012,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040071,
> + 0x02050028,
> + 0x02043450,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040072,
> + 0x02050028,
> + 0x02040123,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040073,
> + 0x02050028,
> + 0x02044543,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040074,
> + 0x02050028,
> + 0x02042100,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040075,
> + 0x02050028,
> + 0x02044321,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040076,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040050,
> + 0x02050028,
> + 0x02048200,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040051,
> + 0x02050028,
> + 0x02040707,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040052,
> + 0x02050028,
> + 0x02044090,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x02040090,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x0204721F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040012,
> + 0x02050028,
> + 0x0204DFDF,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204009E,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040004,
> + 0x02050028,
> + 0x02040500,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040060,
> + 0x02050028,
> + 0x0204E213,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003A,
> + 0x02050028,
> + 0x02041DFE,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003F,
> + 0x02050028,
> + 0x02043000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040040,
> + 0x02050028,
> + 0x0204000C,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040046,
> + 0x02050028,
> + 0x0204422E,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204004B,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024
> +); // WhlHdaVerbTableAlc700
> +
> +#endif // _PCH_HDA_VERB_TABLES_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxeMePolicyUpdate.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxeMePolicyUpdate.h
> new file mode 100644
> index 0000000000..8cbcace075
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxeMePolicyUpdate.h
> @@ -0,0 +1,91 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DXE_ME_POLICY_UPDATE_H_
> +#define _DXE_ME_POLICY_UPDATE_H_
> +
> +#include <PiDxe.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/UefiRuntimeServicesTableLib.h>
> +#include <Library/DebugLib.h>
> +#include <Guid/EventGroup.h>
> +#include <IndustryStandard/Acpi10.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Protocol/MePolicy.h>
> +#include <Library/HobLib.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <ConfigBlock/MePeiConfig.h>
> +
> +#define PLATFORM_BOOT_TABLE_PTR_TYPE 0x1001
> +#define PLATFORM_BOOT_RECORD_TYPE 0x1022
> +//
> +// Timeout values based on HPET
> +//
> +#define HECI_MSG_DELAY 2000000 ///< show warning msg and
> stay for 2 seconds.
> +#define CONVERSION_MULTIPLIER 1000000 ///< msec to nanosec
> multiplier
> +#define PLATFORM_BOOT_TABLE_SIGNATURE SIGNATURE_32 ('P', 'B', 'P', 'T')
> +
> +//
> +// Platform Boot Performance Table Record
> +//
> +
> +typedef struct {
> + UINT16 Type;
> + UINT8 Length;
> + UINT8 Revision;
> + UINT32 Reserved;
> + UINT64 TimestampDelta1;
> + UINT64 TimestampDelta2;
> + UINT64 TimestampDelta3;
> +} PLATFORM_BOOT_TABLE_RECORD;
> +
> +//
> +// Platform boot Performance Table
> +//
> +
> +typedef struct {
> + EFI_ACPI_COMMON_HEADER Header;
> + PLATFORM_BOOT_TABLE_RECORD PlatformBoot;
> +} PLATFORM_BOOT_PERFORMANCE_TABLE;
> +
> +/**
> + Update ME Policy while MePlatformProtocol is installed.
> +
> + @param[in] MePolicyInstance Instance of ME Policy Protocol
> +
> +**/
> +VOID
> +UpdateMePolicyFromMeSetup (
> + IN ME_POLICY_PROTOCOL *MePolicyInstance
> + );
> +
> +/**
> + Update ME Policy if Setup variable exists.
> +
> + @param[in, out] MePolicyInstance Instance of ME Policy Protocol
> +
> +**/
> +VOID
> +UpdateMePolicyFromSetup (
> + IN OUT ME_POLICY_PROTOCOL *MePolicyInstance
> + );
> +
> +/**
> + Functions performs HECI exchange with FW to update MePolicy settings.
> +
> + @param[in] Event A pointer to the Event that triggered the callback.
> + @param[in] Context A pointer to private data registered with the
> callback function.
> +
> +**/
> +VOID
> +EFIAPI
> +UpdateMeSetupCallback (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + );
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxeSaPolicyUpdate.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxeSaPolicyUpdate.h
> new file mode 100644
> index 0000000000..4521d83567
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxeSaPolicyUpdate.h
> @@ -0,0 +1,25 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DXE_SA_POLICY_UPDATE_H_
> +#define _DXE_SA_POLICY_UPDATE_H_
> +
> +#include <PiDxe.h>
> +#include <CpuRegs.h>
> +#include <PchAccess.h>
> +#include <Library/IoLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/UefiRuntimeServicesTableLib.h>
> +#include <Protocol/SaPolicy.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PciSegmentLib.h>
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiCpuPolicyInit.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiCpuPolicyInit.h
> new file mode 100644
> index 0000000000..25c5213c2d
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiCpuPolicyInit.h
> @@ -0,0 +1,37 @@
> +/** @file
> + Header file for the PeiCpuPolicyInit.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_CPU_POLICY_INIT_H_
> +#define _PEI_CPU_POLICY_INIT_H_
> +
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/CpuPolicyLib.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <Library/PeiSiPolicyUpdateLib.h>
> +#include <Library/PeiPolicyBoardConfigLib.h>
> +#include <FirwmareConfigurations.h>
> +
> +/**
> + This function performs CPU PEI Policy initialization in PreMem.
> +
> + @param[in, out] SiPreMemPolicyPpi The Si Pre-Mem Policy PPI instance
> +
> + @retval EFI_SUCCESS The PPI is installed and initialized.
> + @retval EFI ERRORS The PPI is not successfully installed.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiCpuPolicyPreMem (
> + IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> + );
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiMePolicyInit.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiMePolicyInit.h
> new file mode 100644
> index 0000000000..7f3fde9fd8
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiMePolicyInit.h
> @@ -0,0 +1,23 @@
> +/** @file
> + Header file for the PeiMePolicyInit
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_ME_POLICY_INIT_H_
> +#define _PEI_ME_POLICY_INIT_H_
> +
> +#include <PiPei.h>
> +#include <Library/DebugLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/PeiMePolicyLib.h>
> +
> +#include <Ppi/SiPolicy.h>
> +#include <Library/PeiSiPolicyUpdateLib.h>
> +#include <Library/PeiPolicyBoardConfigLib.h>
> +#include <FirwmareConfigurations.h>
> +
> +#endif // _PEI_ME_POLICY_INIT_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiPolicyInit.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiPolicyInit.h
> new file mode 100644
> index 0000000000..9c18f85735
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiPolicyInit.h
> @@ -0,0 +1,23 @@
> +/** @file
> + Header file for the PolicyInitPei PEIM.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_POLICY_INIT_H_
> +#define _PEI_POLICY_INIT_H_
> +
> +#include <PiPei.h>
> +#include <Library/DebugLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +
> +#include "PeiCpuPolicyInit.h"
> +#include "PeiMePolicyInit.h"
> +#include "PeiSaPolicyInit.h"
> +#include "PeiSiPolicyInit.h"
> +#include <Ppi/SiPolicy.h>
> +#include <Library/PeiPolicyBoardConfigLib.h>
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiSaPolicyInit.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiSaPolicyInit.h
> new file mode 100644
> index 0000000000..83b18bf533
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiSaPolicyInit.h
> @@ -0,0 +1,58 @@
> +/** @file
> + Header file for the SaPolicyInitPei PEIM.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_POLICY_INIT_PEI_H_
> +#define _SA_POLICY_INIT_PEI_H_
> +
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/PeiSaPolicyLib.h>
> +#include <Ppi/SiPolicy.h>
> +#include <SaPolicyCommon.h>
> +#include <CpuRegs.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <Library/PeiSiPolicyUpdateLib.h>
> +#include <Library/PeiPolicyBoardConfigLib.h>
> +#include <FirwmareConfigurations.h>
> +#include <Library/TimerLib.h>
> +#include <Library/GpioLib.h>
> +
> +//
> +// Functions
> +//
> +/**
> +PCIe GPIO Write
> +
> +@param[in] Gpio - GPIO Number
> +@param[in] Active - GPIO Active Information; High/Low
> +@param[in] Level - Write GPIO value (0/1)
> +
> +**/
> +VOID
> +PcieGpioWrite(
> +IN UINT32 Gpio,
> +IN BOOLEAN Active,
> +IN BOOLEAN Level
> +);
> +
> +/**
> +PcieCardResetWorkAround performs PCIe Card reset on root port
> +
> +@param[in out] SiPreMemPolicyPpi - SI_PREMEM_POLICY_PPI
> +
> +@retval EFI_SUCCESS The policy is installed and initialized.
> +**/
> +EFI_STATUS
> +PcieCardResetWorkAround(
> +IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> +);
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiSiPolicyInit.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiSiPolicyInit.h
> new file mode 100644
> index 0000000000..1a28f426d6
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiSiPolicyInit.h
> @@ -0,0 +1,22 @@
> +/** @file
> + Header file for the PeiSiPolicyInit
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SI_POLICY_INIT_PEI_H_
> +#define _SI_POLICY_INIT_PEI_H_
> +
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/SiPolicyLib.h>
> +#include <Library/PeiSiPolicyUpdateLib.h>
> +#include <Library/PeiPolicyBoardConfigLib.h>
> +#include <FirwmareConfigurations.h>
> +
> +#endif // _SI_POLICY_INIT_PEI_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiCpuPolicyUpdate.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiCpuPolicyUpdate.h
> new file mode 100644
> index 0000000000..254e58edb7
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiCpuPolicyUpdate.h
> @@ -0,0 +1,32 @@
> +/** @file
> + Header file for PEI CpuPolicyUpdate.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_CPU_POLICY_UPDATE_H_
> +#define _PEI_CPU_POLICY_UPDATE_H_
> +
> +#include <PiPei.h>
> +#include <Ppi/SiPolicy.h>
> +#include <Ppi/Wdt.h>
> +#include <Library/DebugLib.h>
> +#include <Library/PeiPlatformLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <PlatformBoardId.h>
> +#include <PchAccess.h>
> +#include <Register/Cpuid.h>
> +#include <Register/Msr.h>
> +#include <CpuAccess.h>
> +#include <Ppi/MasterBootMode.h>
> +#include <Library/PeiServicesLib.h>
> +#include "PeiPchPolicyUpdate.h"
> +#include <Library/CpuPlatformLib.h>
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiMePolicyUpdate.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiMePolicyUpdate.h
> new file mode 100644
> index 0000000000..37cd373c78
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiMePolicyUpdate.h
> @@ -0,0 +1,14 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_ME_POLICY_UPDATE_H_
> +#define _PEI_ME_POLICY_UPDATE_H_
> +
> +#include <Library/DebugLib.h>
> +#include <Ppi/SiPolicy.h>
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiPchPolicyUpdate.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiPchPolicyUpdate.h
> new file mode 100644
> index 0000000000..5a69852801
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiPchPolicyUpdate.h
> @@ -0,0 +1,25 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_PCH_POLICY_UPDATE_H_
> +#define _PEI_PCH_POLICY_UPDATE_H_
> +
> +//
> +// External include files do NOT need to be explicitly specified in real EDKII
> +// environment
> +//
> +#include <PiPei.h>
> +#include <PlatformBoardId.h>
> +#include <Library/PeiPlatformLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Ppi/SiPolicy.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <PlatformBoardConfig.h>
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiSaPolicyUpdate.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiSaPolicyUpdate.h
> new file mode 100644
> index 0000000000..8cf24ed24d
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiSaPolicyUpdate.h
> @@ -0,0 +1,53 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_SA_POLICY_UPDATE_H_
> +#define _PEI_SA_POLICY_UPDATE_H_
> +
> +//
> +// External include files do NOT need to be explicitly specified in real EDKII
> +// environment
> +//
> +#include <PlatformBoardId.h>
> +#include <SaPolicyCommon.h>
> +#include <Library/DebugPrintErrorLevelLib.h>
> +#include <Ppi/Wdt.h>
> +#include <CpuRegs.h>
> +#include <Library/CpuPlatformLib.h>
> +#include "PeiPchPolicyUpdate.h"
> +#include <Library/PcdLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <CpuAccess.h>
> +
> +#define WDT_TIMEOUT 60
> +
> +// BClk Frequency Limitations (in Hz)
> +#define BCLK_MAX 538000000
> +#define BCLK_100 100000000
> +#define BCLK_GRANULARITY 1000000
> +#define BCLK_100_KHZ 100000
> +
> +
> +/**
> + PeiGetSectionFromFv finds the file in FV and gets file Address and Size
> +
> + @param[in] NameGuid - File GUID
> + @param[out] Address - Pointer to the File Address
> + @param[out] Size - Pointer to File Size
> +
> + @retval EFI_SUCCESS Successfull in reading the section from FV
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiGetSectionFromFv (
> + IN CONST EFI_GUID NameGuid,
> + OUT VOID **Address,
> + OUT UINT32 *Size
> + );
> +
> +#endif
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiSiPolicyUpdate.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiSiPolicyUpdate.h
> new file mode 100644
> index 0000000000..38ea081166
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiSiPolicyUpdate.h
> @@ -0,0 +1,19 @@
> +/** @file
> + Header file for PEI SiPolicyUpdate.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_SI_POLICY_UPDATE_H_
> +#define _PEI_SI_POLICY_UPDATE_H_
> +
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/PeiPlatformLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Ppi/SiPolicy.h>
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPo
> licyLib/DxeTbtPolicyLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPo
> licyLib/DxeTbtPolicyLib.c
> new file mode 100644
> index 0000000000..c185cda4ce
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPo
> licyLib/DxeTbtPolicyLib.c
> @@ -0,0 +1,148 @@
> +/** @file
> + This file is DxeTbtPolicyLib library.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <DxeTbtPolicyLibrary.h>
> +#include <TbtBoardInfo.h>
> +#include <Protocol/DxeTbtPolicy.h>
> +#include <Guid/HobList.h>
> +#include <Library/HobLib.h>
> +
> +
> +/**
> + Update Tbt Policy Callback
> +**/
> +
> +VOID
> +EFIAPI
> +UpdateTbtPolicyCallback (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + DXE_TBT_POLICY_PROTOCOL *DxeTbtConfig;
> +
> + DxeTbtConfig = NULL;
> + Status = EFI_NOT_FOUND;
> + DEBUG ((DEBUG_INFO, "UpdateTbtPolicyCallback\n"));
> +
> + Status = gBS->LocateProtocol (
> + &gDxeTbtPolicyProtocolGuid,
> + NULL,
> + (VOID **) &DxeTbtConfig
> + );
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, " gDxeTbtPolicyProtocolGuid Not
> installed!!!\n"));
> + } else {
> +
> + }
> +
> + return;
> +}
> +
> +/**
> + Print DXE TBT Policy
> +**/
> +VOID
> +TbtPrintDxePolicyConfig (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + UINT8 Index;
> + DXE_TBT_POLICY_PROTOCOL *DxeTbtConfig;
> +
> + DEBUG ((DEBUG_INFO, "TbtPrintDxePolicyConfig Start\n"));
> +
> + DxeTbtConfig = NULL;
> + Status = EFI_NOT_FOUND;
> + Status = gBS->LocateProtocol (
> + &gDxeTbtPolicyProtocolGuid,
> + NULL,
> + (VOID **) &DxeTbtConfig
> + );
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, " gDxeTbtPolicyProtocolGuid Not
> installed!!!\n"));
> + }
> + ASSERT_EFI_ERROR (Status);
> + //
> + // Print DTBT Policy
> + //
> + DEBUG ((DEBUG_ERROR, " ========================= DXE TBT POLICY
> ========================= \n"));
> + for (Index = 0; Index < MAX_DTBT_CONTROLLER_NUMBER; Index++) {
> + DEBUG ((DEBUG_INFO,
> "DxeTbtConfig->DTbtResourceConfig[%x].DTbtPcieExtraBusRsvd = %x\n",
> Index, DxeTbtConfig->DTbtResourceConfig[Index].DTbtPcieExtraBusRsvd));
> + DEBUG ((DEBUG_INFO,
> "DxeTbtConfig->DTbtResourceConfig[%x].DTbtPcieMemRsvd = %x\n", Index,
> DxeTbtConfig->DTbtResourceConfig[Index].DTbtPcieMemRsvd));
> + DEBUG ((DEBUG_INFO,
> "DxeTbtConfig->DTbtResourceConfig[%x].DTbtPcieMemAddrRngMax = %x\n",
> Index,
> DxeTbtConfig->DTbtResourceConfig[Index].DTbtPcieMemAddrRngMax));
> + DEBUG ((DEBUG_INFO,
> "DxeTbtConfig->DTbtResourceConfig[%x].DTbtPciePMemRsvd = %x\n", Index,
> DxeTbtConfig->DTbtResourceConfig[Index].DTbtPciePMemRsvd));
> + DEBUG ((DEBUG_INFO,
> "DxeTbtConfig->DTbtResourceConfig[%x].DTbtPciePMemAddrRngMax =
> %x\n", Index,
> DxeTbtConfig->DTbtResourceConfig[Index].DTbtPciePMemAddrRngMax));
> + }
> +
> + //
> + // Print TBT Common Policy
> + //
> + DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtAspm =
> %x\n", DxeTbtConfig->TbtCommonConfig.TbtAspm));
> + DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtL1SubStates
> = %x\n", DxeTbtConfig->TbtCommonConfig.TbtL1SubStates));
> + DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtHotNotify =
> %x\n", DxeTbtConfig->TbtCommonConfig.TbtHotNotify));
> + DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtHotSMI =
> %x\n", DxeTbtConfig->TbtCommonConfig.TbtHotSMI));
> + DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtLtr = %x\n",
> DxeTbtConfig->TbtCommonConfig.TbtLtr));
> + DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtPtm = %x\n",
> DxeTbtConfig->TbtCommonConfig.TbtPtm));
> + DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtSetClkReq =
> %x\n", DxeTbtConfig->TbtCommonConfig.TbtSetClkReq));
> + DEBUG ((DEBUG_INFO,
> "DxeTbtConfig->TbtCommonConfig.TbtWakeupSupport = %x\n",
> DxeTbtConfig->TbtCommonConfig.TbtWakeupSupport));
> + DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.SecurityMode =
> %x\n", DxeTbtConfig->TbtCommonConfig.SecurityMode));
> + DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.Gpio5Filter =
> %x\n", DxeTbtConfig->TbtCommonConfig.Gpio5Filter));
> + DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TrA0OsupWa =
> %x\n", DxeTbtConfig->TbtCommonConfig.TrA0OsupWa));
> + DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.TbtAcDcSwitch
> = %x\n", DxeTbtConfig->TbtCommonConfig.TbtAcDcSwitch));
> + DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.Rtd3Tbt =
> %x\n", DxeTbtConfig->TbtCommonConfig.Rtd3Tbt));
> + DEBUG ((DEBUG_INFO,
> "DxeTbtConfig->TbtCommonConfig.Rtd3TbtOffDelay = %x\n",
> DxeTbtConfig->TbtCommonConfig.Rtd3TbtOffDelay));
> + DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReq
> = %x\n", DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReq));
> + DEBUG ((DEBUG_INFO,
> "DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReqDelay = %x\n",
> DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReqDelay));
> + DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.Win10Support
> = %x\n", DxeTbtConfig->TbtCommonConfig.Win10Support));
> + DEBUG ((DEBUG_INFO,
> "DxeTbtConfig->TbtCommonConfig.TbtVtdBaseSecurity = %x\n",
> DxeTbtConfig->TbtCommonConfig.TbtVtdBaseSecurity));
> + DEBUG ((DEBUG_INFO, "DxeTbtConfig->TbtCommonConfig.ControlIommu
> = %x\n", DxeTbtConfig->TbtCommonConfig.ControlIommu));
> + return;
> +}
> +
> +/**
> + Install Tbt Policy
> +
> + @param[in] ImageHandle Image handle of this driver.
> +
> + @retval EFI_SUCCESS The policy is installed.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +InstallTbtPolicy (
> + IN EFI_HANDLE ImageHandle
> + )
> +{
> + EFI_STATUS Status;
> + DXE_TBT_POLICY_PROTOCOL *DxeTbtPolicy;
> +
> + DEBUG ((DEBUG_INFO, "Install DXE TBT Policy\n"));
> +
> + DxeTbtPolicy = NULL;
> + //Alloc memory for DxeTbtPolicy
> + DxeTbtPolicy = (DXE_TBT_POLICY_PROTOCOL *) AllocateZeroPool (sizeof
> (DXE_TBT_POLICY_PROTOCOL));
> + if (DxeTbtPolicy == NULL) {
> + return EFI_OUT_OF_RESOURCES;
> + }
> +
> + Status = gBS->InstallProtocolInterface (
> + &ImageHandle,
> + &gDxeTbtPolicyProtocolGuid,
> + EFI_NATIVE_INTERFACE,
> + DxeTbtPolicy
> + );
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "Install Tbt Secure Boot List protocol failed\n"));
> + }
> + return Status;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSm
> mTbtCommonLib/TbtCommonLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSm
> mTbtCommonLib/TbtCommonLib.c
> new file mode 100644
> index 0000000000..690c9acf95
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSm
> mTbtCommonLib/TbtCommonLib.c
> @@ -0,0 +1,316 @@
> +/** @file
> + PeiTbtInit library implementition with empty functions.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/DebugLib.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/PchPcieRpLib.h>
> +#include <Library/TbtCommonLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/TimerLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/GpioLib.h>
> +
> +
> +/**
> + Selects the proper TBT Root port to assign resources
> + based on the user input value
> +
> + @param[in] SetupData Pointer to Setup data
> +
> + @retval TbtSelectorChosen Rootport number.
> +**/
> +VOID
> +GetRootporttoSetResourcesforTbt (
> + IN UINTN RpIndex,
> + OUT UINT8 *RsvdExtraBusNum,
> + OUT UINT16 *RsvdPcieMegaMem,
> + OUT UINT8 *PcieMemAddrRngMax,
> + OUT UINT16 *RsvdPciePMegaMem,
> + OUT UINT8 *PciePMemAddrRngMax,
> + OUT BOOLEAN *SetResourceforTbt
> + )
> +{
> + UINTN TbtRpNumber;
> + TbtRpNumber = (UINTN) PcdGet8 (PcdDTbtPcieRpNumber);
> +
> + if (RpIndex == (TbtRpNumber - 1)) {
> + *RsvdExtraBusNum = PcdGet8 (PcdDTbtPcieExtraBusRsvd);
> + *RsvdPcieMegaMem = PcdGet16 (PcdDTbtPcieMemRsvd);
> + *PcieMemAddrRngMax = PcdGet8 (PcdDTbtPcieMemAddrRngMax);
> + *RsvdPciePMegaMem = PcdGet16 (PcdDTbtPciePMemRsvd);
> + *PciePMemAddrRngMax = PcdGet8 (PcdDTbtPciePMemAddrRngMax);
> + *SetResourceforTbt = TRUE;
> + }
> + else {
> + *SetResourceforTbt = FALSE;
> + }
> + }
> +
> +/**
> + Internal function to Wait for Tbt2PcieDone Bit.to Set or clear
> + @param[in] CommandOffsetAddress Tbt2Pcie Register Address
> + @param[in] TimeOut Time out with 100 ms garnularity
> + @param[in] Tbt2PcieDone Wait condition (wait for Bit to
> Clear/Set)
> + @param[out] *Tbt2PcieValue Function Register value
> +**/
> +BOOLEAN
> +InternalWaitforCommandCompletion(
> + IN UINT64 CommandOffsetAddress,
> + IN UINT32 TimeOut,
> + IN BOOLEAN Tbt2PcieDone,
> + OUT UINT32 *Tbt2PcieValue
> + )
> +{
> + BOOLEAN ReturnFlag;
> + UINT32 Tbt2PcieCheck;
> +
> + ReturnFlag = FALSE;
> + while (TimeOut-- > 0) {
> + *Tbt2PcieValue = PciSegmentRead32 (CommandOffsetAddress);
> +
> + if (0xFFFFFFFF == *Tbt2PcieValue ) {
> + //
> + // Device is not here return now
> + //
> + ReturnFlag = FALSE;
> + break;
> + }
> +
> + if(Tbt2PcieDone) {
> + Tbt2PcieCheck = *Tbt2PcieValue & TBT2PCIE_DON_R;
> + } else {
> + Tbt2PcieCheck = !(*Tbt2PcieValue & TBT2PCIE_DON_R);
> + }
> +
> + if (Tbt2PcieCheck) {
> + ReturnFlag = TRUE;
> + break;
> + }
> +
> + MicroSecondDelay(TBT_MAIL_BOX_DELAY);
> + }
> + return ReturnFlag;
> +}
> +/**
> + Get Security Level.
> + @param[in] Bus Bus number Host Router (DTBT)
> + @param[in] Device Device number for Host Router (DTBT)
> + @param[in] Function Function number for Host Router (DTBT)
> + @param[in] Command Command for Host Router (DTBT)
> + @param[in] Timeout Time out with 100 ms garnularity
> +**/
> +UINT8
> +GetSecLevel (
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT8 Command,
> + IN UINT32 Timeout
> + )
> +{
> + UINT64 Pcie2Tbt;
> + UINT64 Tbt2Pcie;
> + UINT32 RegisterValue;
> + UINT8 ReturnFlag;
> +
> + ReturnFlag = 0xFF;
> +
> + DEBUG ((DEBUG_INFO, "GetSecLevel() \n"));
> +
> + GET_TBT2PCIE_REGISTER_ADDRESS(0, Bus, Device, Function, Tbt2Pcie)
> + GET_PCIE2TBT_REGISTER_ADDRESS(0, Bus, Device, Function, Pcie2Tbt)
> +
> + PciSegmentWrite32 (Pcie2Tbt, Command | PCIE2TBT_VLD_B);
> +
> + if(InternalWaitforCommandCompletion(Tbt2Pcie, Timeout, TRUE,
> &RegisterValue)) {
> + ReturnFlag = (UINT8) (0xFF & (RegisterValue >> 8));
> + }
> +
> + PciSegmentWrite32 (Pcie2Tbt, 0);
> +
> + InternalWaitforCommandCompletion(Tbt2Pcie, Timeout, FALSE,
> &RegisterValue);
> + DEBUG ((DEBUG_INFO, "Security Level configured to %x \n", ReturnFlag));
> +
> + return ReturnFlag;
> +}
> +
> +/**
> + Set Security Level.
> + @param[in] Data Security State
> + @param[in] Bus Bus number for Host Router (DTBT)
> + @param[in] Device Device number for Host Router (DTBT)
> + @param[in] Function Function number for Host Router (DTBT)
> + @param[in] Command Command for Host Router (DTBT)
> + @param[in] Timeout Time out with 100 ms garnularity
> +**/
> +BOOLEAN
> +SetSecLevel (
> + IN UINT8 Data,
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT8 Command,
> + IN UINT32 Timeout
> + )
> +{
> + UINT64 Pcie2Tbt;
> + UINT64 Tbt2Pcie;
> + UINT32 RegisterValue;
> + BOOLEAN ReturnFlag;
> +
> + ReturnFlag = FALSE;
> +
> + DEBUG ((DEBUG_INFO, "SetSecLevel() \n"));
> +
> + GET_TBT2PCIE_REGISTER_ADDRESS(0, Bus, Device, Function, Tbt2Pcie)
> + GET_PCIE2TBT_REGISTER_ADDRESS(0, Bus, Device, Function, Pcie2Tbt)
> +
> + PciSegmentWrite32 (Pcie2Tbt, (Data << 8) | Command | PCIE2TBT_VLD_B);
> +
> + ReturnFlag = InternalWaitforCommandCompletion(Tbt2Pcie, Timeout,
> TRUE, &RegisterValue);
> + DEBUG ((DEBUG_INFO, "RegisterValue %x \n", RegisterValue));
> + PciSegmentWrite32 (Pcie2Tbt, 0);
> +
> + InternalWaitforCommandCompletion(Tbt2Pcie, Timeout, FALSE,
> &RegisterValue);
> + DEBUG ((DEBUG_INFO, "Return value %x \n", ReturnFlag));
> + return ReturnFlag;
> +}
> +
> +/**
> +Based on the Security Mode Selection, BIOS drives FORCE_PWR.
> +
> +@param[in] GpioNumber
> +@param[in] Value
> +**/
> +VOID
> +ForceDtbtPower(
> + IN UINT8 GpioAccessType,
> + IN UINT8 Expander,
> + IN UINT32 GpioNumber,
> + IN BOOLEAN Value
> +)
> +{
> + if (GpioAccessType == 0x01) {
> + // PCH
> + GpioSetOutputValue (GpioNumber, (UINT32)Value);
> + } else if (GpioAccessType == 0x02) {
> + // IoExpander {TCA6424A}
> + GpioExpSetOutput (Expander, (UINT8)GpioNumber, (UINT8)Value);
> + }
> +}
> +
> +/**
> +Execute TBT Mail Box Command
> +
> +@param[in] Command TBT Command
> +@param[in] Bus Bus number for Host Router (DTBT)
> +@param[in] Device Device number for Host Router (DTBT)
> +@param[in] Function Function number for Host Router (DTBT)
> +@param[in] Timeout Time out with 100 ms garnularity
> +@Retval true if command executes succesfully
> +**/
> +BOOLEAN
> +TbtSetPcie2TbtCommand(
> + IN UINT8 Command,
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT32 Timeout
> +)
> +{
> + UINT64 Pcie2Tbt;
> + UINT64 Tbt2Pcie;
> + UINT32 RegisterValue;
> + BOOLEAN ReturnFlag;
> +
> + GET_TBT2PCIE_REGISTER_ADDRESS(0, Bus, Device, Function, Tbt2Pcie)
> + GET_PCIE2TBT_REGISTER_ADDRESS(0, Bus, Device, Function, Pcie2Tbt)
> +
> + PciSegmentWrite32 (Pcie2Tbt, Command | PCIE2TBT_VLD_B);
> +
> + ReturnFlag = InternalWaitforCommandCompletion(Tbt2Pcie, Timeout,
> TRUE, &RegisterValue);
> +
> + PciSegmentWrite32(Pcie2Tbt, 0);
> +
> + return ReturnFlag;
> +}
> +/**
> + Get Pch/Peg Pcie Root Port Device and Function Number for TBT by Root
> Port physical Number
> +
> + @param[in] RpNumber Root port physical number. (0-based)
> + @param[out] RpDev Return corresponding root port device
> number.
> + @param[out] RpFun Return corresponding root port function
> number.
> +
> + @retval EFI_SUCCESS Root port device and function is retrieved
> + @retval EFI_INVALID_PARAMETER If Invalid Root Port Number or TYPE is
> Passed
> +**/
> +EFI_STATUS
> +EFIAPI
> +GetDTbtRpDevFun (
> + IN BOOLEAN Type,
> + IN UINTN RpNumber,
> + OUT UINTN *RpDev,
> + OUT UINTN *RpFunc
> + )
> +{
> + EFI_STATUS Status;
> + UINTN TbtRpDev;
> + UINTN TbtRpFunc;
> +
> + Status = EFI_INVALID_PARAMETER; // Update the Status to EFI_SUCCESS if
> valid input found.
> + //
> + // PCH-H can support up to 24 root ports. PEG0,PEG1 and PEG2 will be
> + // with device number 0x1 and Function number 0,1 and 2 respectively.
> + //
> + if (Type == DTBT_TYPE_PEG)
> + {
> + //
> + // PEG Rootport
> + //
> + if (RpNumber <= 2) {
> + *RpDev = 0x01;
> + *RpFunc = RpNumber;
> + Status = EFI_SUCCESS;
> + }
> + }
> + if (Type == DTBT_TYPE_PCH)
> + {
> + //
> + // PCH Rootport
> + //
> + if (RpNumber <= 23) {
> + Status = GetPchPcieRpDevFun (RpNumber, &TbtRpDev, &TbtRpFunc);
> + *RpDev = TbtRpDev;
> + *RpFunc = TbtRpFunc;
> + }
> + }
> +
> + ASSERT_EFI_ERROR (Status);
> + return Status;
> +}
> +
> +BOOLEAN
> +IsTbtHostRouter (
> + IN UINT16 DeviceID
> + )
> +{
> + switch (DeviceID) {
> + case AR_HR_2C:
> + case AR_HR_4C:
> + case AR_HR_LP:
> + case AR_HR_C0_2C:
> + case AR_HR_C0_4C:
> + case TR_HR_2C:
> + case TR_HR_4C:
> + return TRUE;
> + }
> +
> + return FALSE;
> +} // IsTbtHostRouter
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPol
> icyLib/PeiTbtPolicyLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPol
> icyLib/PeiTbtPolicyLib.c
> new file mode 100644
> index 0000000000..ffd8416660
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPol
> icyLib/PeiTbtPolicyLib.c
> @@ -0,0 +1,206 @@
> +/** @file
> + This file is PeiTbtPolicyLib library.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/PeiServicesLib.h>
> +#include <Library/GpioLib.h>
> +#include <PiPei.h>
> +#include <PeiTbtPolicyLibrary.h>
> +#include <Ppi/ReadOnlyVariable2.h>
> +#include <Ppi/PeiTbtPolicy.h>
> +#include <Base.h>
> +#include <GpioConfig.h>
> +
> +/**
> + Update PEI TBT Policy Callback
> +**/
> +VOID
> +EFIAPI
> +UpdatePeiTbtPolicy (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + EFI_PEI_READ_ONLY_VARIABLE2_PPI *VariableServices;
> + PEI_TBT_POLICY *PeiTbtConfig;
> +
> + PeiTbtConfig = NULL;
> + Status = EFI_NOT_FOUND;
> +
> + DEBUG ((DEBUG_INFO, "UpdatePeiTbtPolicy \n"));
> +
> + Status = PeiServicesLocatePpi (
> + &gEfiPeiReadOnlyVariable2PpiGuid,
> + 0,
> + NULL,
> + (VOID **) &VariableServices
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = PeiServicesLocatePpi (
> + &gPeiTbtPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &PeiTbtConfig
> + );
> + if (EFI_ERROR(Status)) {
> + DEBUG ((DEBUG_ERROR, " gPeiTbtPolicyPpiGuid Not installed!!!\n"));
> + }
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Update DTBT Policy
> + //
> + PeiTbtConfig-> DTbtControllerConfig.DTbtControllerEn = PcdGet8
> (PcdDTbtControllerEn);
> + if (PcdGet8 (PcdDTbtControllerType) == TYPE_PEG)
> + {
> + PeiTbtConfig-> DTbtControllerConfig.Type = (UINT8) TYPE_PEG;
> + PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber = 1; // PEG RP 1
> (Function no. 0)
> + }
> + else {
> + PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber = PcdGet8
> (PcdDTbtPcieRpNumber);
> + PeiTbtConfig-> DTbtControllerConfig.Type = PcdGet8
> (PcdDTbtControllerType);
> + }
> + PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.GpioPad =
> (GPIO_PAD) PcdGet32 (PcdDTbtCioPlugEventGpioPad);
> + if
> (GpioCheckFor2Tier(PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.
> GpioPad)) {
> +
> PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePor
> ting = 0;
> +
> PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature =
> SIGNATURE_32('X', 'T', 'B', 'T');
> + }
> + else {
> +
> PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePor
> ting = 1;
> + //
> + // Update Signature based on platform GPIO.
> + //
> +
> PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature =
> SIGNATURE_32('X', 'T', 'B', 'T');
> + }
> + PeiTbtConfig->DTbtCommonConfig.TbtBootOn = PcdGet8
> (PcdDTbtBootOn);
> + PeiTbtConfig->DTbtCommonConfig.TbtUsbOn = PcdGet8 (PcdDTbtUsbOn);
> + PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwr = PcdGet8
> (PcdDTbtGpio3ForcePwr);
> + PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwrDly = PcdGet16
> (PcdDTbtGpio3ForcePwrDly);
> +
> + return;
> +}
> +
> +/**
> + Print PEI TBT Policy
> +**/
> +VOID
> +EFIAPI
> +TbtPrintPeiPolicyConfig (
> + VOID
> + )
> +{
> + DEBUG_CODE_BEGIN ();
> + EFI_STATUS Status;
> + PEI_TBT_POLICY *PeiTbtConfig;
> +
> + PeiTbtConfig = NULL;
> + Status = EFI_NOT_FOUND;
> + DEBUG ((DEBUG_INFO, "TbtPrintPolicyConfig Start\n"));
> +
> + Status = PeiServicesLocatePpi (
> + &gPeiTbtPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &PeiTbtConfig
> + );
> + if (EFI_ERROR(Status)) {
> + DEBUG ((DEBUG_ERROR, " gPeiTbtPolicyPpiGuid Not installed!!!\n"));
> + }
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Print DTBT Policy
> + //
> + DEBUG ((DEBUG_INFO, "\n------------------------ TBT Policy (PEI) Print BEGIN
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, "Revision : 0x%x\n", PEI_TBT_POLICY_REVISION));
> + DEBUG ((DEBUG_INFO, "------------------------ PEI_TBT_CONFIG
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, " Revision : %d\n", PEI_TBT_POLICY_REVISION));
> +
> + DEBUG ((DEBUG_INFO,
> "PeiTbtConfig->DTbtControllerConfig.DTbtControllerEn = %x\n",
> PeiTbtConfig-> DTbtControllerConfig.DTbtControllerEn));
> + DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtControllerConfig.Type = %x\n",
> PeiTbtConfig-> DTbtControllerConfig.Type));
> + DEBUG ((DEBUG_INFO,
> "PeiTbtConfig->DTbtControllerConfig.PcieRpNumber = %x\n", PeiTbtConfig->
> DTbtControllerConfig.PcieRpNumber));
> + DEBUG ((DEBUG_INFO,
> "PeiTbtConfig->DTbtControllerConfig.ForcePwrGpio.GpioPad = %x\n",
> PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioPad));
> + DEBUG ((DEBUG_INFO,
> "PeiTbtConfig->DTbtControllerConfig.ForcePwrGpio.GpioLevel = %x\n",
> PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioLevel));
> + DEBUG ((DEBUG_INFO,
> "PeiTbtConfig->DTbtControllerConfig.PcieRstGpio.GpioPad = %x\n",
> PeiTbtConfig-> DTbtControllerConfig.PcieRstGpio.GpioPad));
> + DEBUG ((DEBUG_INFO,
> "PeiTbtConfig->DTbtControllerConfig.PcieRstGpio.GpioLevel = %x\n",
> PeiTbtConfig-> DTbtControllerConfig.PcieRstGpio.GpioLevel));
> + DEBUG ((DEBUG_INFO,
> "PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.GpioPad = %x\n",
> PeiTbtConfig-> DTbtControllerConfig.CioPlugEventGpio.GpioPad));
> + DEBUG ((DEBUG_INFO,
> "PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature =
> %x\n", PeiTbtConfig->
> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature));
> + DEBUG ((DEBUG_INFO,
> "PeiTbtConfig->DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePo
> rting = %x\n", PeiTbtConfig->
> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting));
> +
> +
> + //
> + // Print DTBT Common Policy
> + //
> + DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtCommonConfig.TbtBootOn =
> %x\n", PeiTbtConfig->DTbtCommonConfig.TbtBootOn));
> + DEBUG ((DEBUG_INFO, "PeiTbtConfig->DTbtCommonConfig.TbtUsbOn =
> %x\n", PeiTbtConfig->DTbtCommonConfig.TbtUsbOn));
> + DEBUG ((DEBUG_INFO,
> "PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwr = %x\n",
> PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwr));
> + DEBUG ((DEBUG_INFO,
> "PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwrDly = %x\n",
> PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwrDly));
> + DEBUG ((DEBUG_INFO,
> "PeiTbtConfig->DTbtCommonConfig.DTbtSharedGpioConfiguration = %x\n",
> PeiTbtConfig->DTbtCommonConfig.DTbtSharedGpioConfiguration));
> + DEBUG ((DEBUG_INFO,
> "PeiTbtConfig->DTbtCommonConfig.PcieRstSupport = %x\n",
> PeiTbtConfig->DTbtCommonConfig.PcieRstSupport));
> +
> + DEBUG ((DEBUG_INFO, "\n------------------------ TBT Policy (PEI) Print END
> -----------------\n"));
> + DEBUG_CODE_END ();
> +
> + return;
> +}
> +
> +/**
> + Install Tbt Policy
> +
> + @retval EFI_SUCCESS The policy is installed.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +InstallPeiTbtPolicy (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + EFI_PEI_PPI_DESCRIPTOR *PeiTbtPolicyPpiDesc;
> + PEI_TBT_POLICY *PeiTbtConfig;
> +
> + DEBUG ((DEBUG_INFO, "Install PEI TBT Policy\n"));
> +
> + PeiTbtConfig = NULL;
> +
> + //
> + // Allocate memory for PeiTbtPolicyPpiDesc
> + //
> + PeiTbtPolicyPpiDesc = (EFI_PEI_PPI_DESCRIPTOR *) AllocateZeroPool (sizeof
> (EFI_PEI_PPI_DESCRIPTOR));
> + ASSERT (PeiTbtPolicyPpiDesc != NULL);
> + if (PeiTbtPolicyPpiDesc == NULL) {
> + return EFI_OUT_OF_RESOURCES;
> + }
> +
> + //
> + // Allocate memory and initialize all default to zero for PeiTbtPolicy
> + //
> + PeiTbtConfig = (PEI_TBT_POLICY *) AllocateZeroPool (sizeof
> (PEI_TBT_POLICY));
> + ASSERT (PeiTbtConfig != NULL);
> + if (PeiTbtConfig == NULL) {
> + return EFI_OUT_OF_RESOURCES;
> + }
> +
> + //
> + // Initialize PPI
> + //
> + PeiTbtPolicyPpiDesc->Flags = EFI_PEI_PPI_DESCRIPTOR_PPI |
> EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
> + PeiTbtPolicyPpiDesc->Guid = &gPeiTbtPolicyPpiGuid;
> + PeiTbtPolicyPpiDesc->Ppi = PeiTbtConfig;
> +
> + Status = PeiServicesInstallPpi (PeiTbtPolicyPpiDesc);
> + ASSERT_EFI_ERROR (Status);
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "Install PEI TBT Policy failed\n"));
> + }
> + return Status;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/P
> eiDTbtInitLib/PeiDTbtInitLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/P
> eiDTbtInitLib/PeiDTbtInitLib.c
> new file mode 100644
> index 0000000000..f33ddebdb3
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/P
> eiDTbtInitLib/PeiDTbtInitLib.c
> @@ -0,0 +1,567 @@
> +/** @file
> + Thunderbolt(TM) Pei Library
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/PeiServicesLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/GpioLib.h>
> +#include <GpioPinsSklLp.h>
> +#include <GpioPinsSklH.h>
> +#include <Library/TimerLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/MmPciLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/GpioExpanderLib.h>
> +#include <Ppi/ReadOnlyVariable2.h>
> +
> +#include <Base.h>
> +#include <Library/TbtCommonLib.h>
> +#include <TbtBoardInfo.h>
> +#include <IndustryStandard/Pci22.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Ppi/PeiTbtPolicy.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/PeiTbtPolicyLib.h>
> +#include <Library/PchPmcLib.h>
> +#include <Private/Library/PeiDTbtInitLib.h>
> +
> +/**
> +Is host router (For dTBT) or End Point (For iTBT) present before sleep
> +
> +@param[in] ControllerType - DTBT_CONTROLLER or ITBT_CONTROLLER
> +@param[in] Controller - Controller begin offset of CMOS
> +
> +@Retval TRUE There is a TBT HostRouter presented before sleep
> +@Retval FALSE There is no TBT HostRouter presented before sleep
> +
> +BOOLEAN
> +IsHostRouterPresentBeforeSleep(
> +IN UINT8 ControllerType,
> +IN UINT8 Controller
> +)
> +{
> + UINT8 SavedState;
> +
> + SavedState = (UINT8)GetTbtHostRouterStatus();
> + if (ControllerType == DTBT_CONTROLLER){
> + return ((SavedState & (DTBT_SAVE_STATE_OFFSET << Controller)) ==
> (DTBT_SAVE_STATE_OFFSET << Controller));
> + } else {
> + if (ControllerType == ITBT_CONTROLLER) {
> + return ((SavedState & (ITBT_SAVE_STATE_OFFSET << Controller)) ==
> (ITBT_SAVE_STATE_OFFSET << Controller));
> + }
> + }
> + return 0;
> +}
> +**/
> +
> +/**
> +Execute TBT PCIE2TBT_SX_EXIT_TBT_CONNECTED Mail Box Command for S4
> mode with PreBootAclEnable
> +
> +@param[in] Bus Bus number for Host Router (DTBT)
> +@param[in] Device Device number for Host Router (DTBT)
> +@param[in] Function Function number for Host Router (DTBT)
> +@param[in] Timeout Time out with 100 ms garnularity
> +@Retval true if command executes succesfully
> +**/
> +BOOLEAN
> +TbtSetPcie2TbtSxExitCommandWithPreBootAclEnable(
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT32 Timeout
> +)
> +{
> + UINT64 Pcie2Tbt;
> + UINT64 Tbt2Pcie;
> + UINT32 RegisterValue;
> + BOOLEAN ReturnFlag;
> + UINT32 Command;
> +
> + GET_TBT2PCIE_REGISTER_ADDRESS(0, Bus, Device, Function, Tbt2Pcie)
> + GET_PCIE2TBT_REGISTER_ADDRESS(0, Bus, Device, Function, Pcie2Tbt)
> +
> +// If PreBootAcl is Enable, we need to enable DATA bit while sending SX EXIT
> MAIL BOX Command
> + Command = (1 << 8) | PCIE2TBT_SX_EXIT_TBT_CONNECTED;
> + PciSegmentWrite32 (Pcie2Tbt, Command | PCIE2TBT_VLD_B);
> +
> + ReturnFlag = InternalWaitforCommandCompletion(Tbt2Pcie, Timeout,
> TRUE, &RegisterValue);
> +
> + PciSegmentWrite32(Pcie2Tbt, 0);
> +
> + return ReturnFlag;
> +}
> +
> +/**
> +Set the Sleep Mode if the HR is up.
> +@param[in] Bus Bus number for Host Router (DTBT)
> +@param[in] Device Device number for Host Router (DTBT)
> +@param[in] Function Function number for Host Router (DTBT)
> +**/
> +VOID
> +TbtSetSxMode(
> +IN UINT8 Bus,
> +IN UINT8 Device,
> +IN UINT8 Function,
> +IN UINT8 TbtBootOn
> +)
> +{
> + UINT64 TbtUsDevId;
> + UINT64 Tbt2Pcie;
> + UINT32 RegVal;
> + UINT32 MaxLoopCount;
> + UINTN Delay;
> + UINT8 RetCode;
> + EFI_BOOT_MODE BootMode;
> + EFI_STATUS Status;
> +
> + TbtUsDevId = PCI_SEGMENT_LIB_ADDRESS(0, Bus, Device, Function, 0);
> + GET_TBT2PCIE_REGISTER_ADDRESS(0, Bus, Device, Function, Tbt2Pcie)
> +
> + MaxLoopCount = TBT_5S_TIMEOUT; // Wait 5 sec
> + Delay = 100 * 1000;
> + RetCode = 0x62;
> +
> + Status = PeiServicesGetBootMode(&BootMode);
> + ASSERT_EFI_ERROR(Status);
> +
> + if ((BootMode == BOOT_ON_S4_RESUME) && (TbtBootOn == 2)) {
> + MaxLoopCount = TBT_3S_TIMEOUT;
> + if (!TbtSetPcie2TbtSxExitCommandWithPreBootAclEnable(Bus, Device,
> Function, MaxLoopCount)) {
> + //
> + // Nothing to wait, HR is not responsive
> + //
> + return;
> + }
> + }
> + else {
> + if (!TbtSetPcie2TbtCommand(PCIE2TBT_SX_EXIT_TBT_CONNECTED, Bus,
> Device, Function, MaxLoopCount)) {
> + //
> + // Nothing to wait, HR is not responsive
> + //
> + return;
> + }
> + }
> +
> + DEBUG((DEBUG_INFO, "Wait for Dev ID != 0xFF\n"));
> +
> + while (MaxLoopCount-- > 0) {
> + //
> + // Check what HR still here
> + //
> + RegVal = PciSegmentRead32(Tbt2Pcie);
> + if (0xFFFFFFFF == RegVal) {
> + RetCode = 0x6F;
> + break;
> + }
> + //
> + // Check completion of TBT link
> + //
> + RegVal = PciSegmentRead32(TbtUsDevId);
> + if (0xFFFFFFFF != RegVal) {
> + RetCode = 0x61;
> + break;
> + }
> +
> + MicroSecondDelay(Delay);
> + }
> +
> + DEBUG((DEBUG_INFO, "Return code = 0x%x\n", RetCode));
> +}
> +/**
> + set tPCH25 Timing to 10 ms for DTBT.
> +
> + @param[in] PEI_TBT_POLICY PeiTbtConfig
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval EFI_UNSUPPORTED dTBT is not supported.
> +**/
> +EFI_STATUS
> +EFIAPI
> +DTbtSetTPch25Timing (
> + IN PEI_TBT_POLICY *PeiTbtConfig
> +)
> +{
> + DEBUG ((DEBUG_INFO, "DTbtSetTPch25Timing call Inside\n"));
> + UINT32 PchPwrmBase;
> +
> + //
> + //During boot, reboot and wake tPCH25 Timing should be set to 10 ms
> + //
> + MmioOr32 (
> + (UINTN) (PchPwrmBase + R_PCH_PWRM_CFG),
> + (BIT0 | BIT1)
> + );
> +
> + DEBUG((DEBUG_INFO, "DTbtSetTPch25Timing call Return\n"));
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Do ForcePower for DTBT Controller
> +
> + @param[in] PEI_TBT_POLICY PeiTbtConfig
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval EFI_UNSUPPORTED dTBT is not supported.
> +**/
> +EFI_STATUS
> +EFIAPI
> +DTbtForcePower (
> + IN PEI_TBT_POLICY *PeiTbtConfig
> +)
> +{
> +
> + DEBUG ((DEBUG_INFO, "DTbtForcePower call Inside\n"));
> +
> + if (PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwr) {
> + DEBUG((DEBUG_INFO, "ForcePwrGpio.GpioPad = %x \n",
> PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioPad));
> + ForceDtbtPower(PeiTbtConfig->
> DTbtControllerConfig.ForcePwrGpio.GpioAccessType,PeiTbtConfig->
> DTbtControllerConfig.ForcePwrGpio.Expander, PeiTbtConfig->
> DTbtControllerConfig.ForcePwrGpio.GpioPad, PeiTbtConfig->
> DTbtControllerConfig.ForcePwrGpio.GpioLevel);
> + DEBUG((DEBUG_INFO, "ForceDtbtPower asserted \n"));
> +
> MicroSecondDelay(PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwrDly *
> 1000);
> + DEBUG((DEBUG_INFO, "Delay after ForceDtbtPower = 0x%x ms \n",
> PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwrDly));
> + }
> +
> + DEBUG ((DEBUG_INFO, "DTbtForcePower call Return\n"));
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Clear VGA Registers for DTBT.
> +
> + @param[in] PEI_TBT_POLICY PeiTbtConfig
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval EFI_UNSUPPORTED dTBT is not supported.
> +**/
> +EFI_STATUS
> +EFIAPI
> +DTbtClearVgaRegisters (
> + IN PEI_TBT_POLICY *PeiTbtConfig
> +)
> +{
> + UINTN RpDev;
> + UINTN RpFunc;
> + EFI_STATUS Status;
> + UINT64 BridngeBaseAddress;
> + UINT16 Data16;
> +
> + DEBUG ((DEBUG_INFO, "DTbtClearVgaRegisters call Inside\n"));
> +
> + Status = EFI_SUCCESS;
> +
> + Status = GetDTbtRpDevFun(PeiTbtConfig-> DTbtControllerConfig.Type,
> PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber - 1, &RpDev, &RpFunc);
> + ASSERT_EFI_ERROR(Status);
> + //
> + // VGA Enable and VGA 16-bit decode registers of Bridge control register of
> Root port where
> + // Host router resides should be cleaned
> + //
> +
> + BridngeBaseAddress = PCI_SEGMENT_LIB_ADDRESS(0, 0, (UINT32)RpDev,
> (UINT32)RpFunc, 0);
> + Data16 = PciSegmentRead16(BridngeBaseAddress +
> PCI_BRIDGE_CONTROL_REGISTER_OFFSET);
> + Data16 &= (~(EFI_PCI_BRIDGE_CONTROL_VGA |
> EFI_PCI_BRIDGE_CONTROL_VGA_16));
> + PciSegmentWrite16(BridngeBaseAddress +
> PCI_BRIDGE_CONTROL_REGISTER_OFFSET, Data16);
> +
> + DEBUG ((DEBUG_INFO, "DTbtClearVgaRegisters call Return\n"));
> + return Status;
> +}
> +
> +/**
> + Exectue Mail box command "Boot On".
> +
> + @param[in] PEI_TBT_POLICY PeiTbtConfig
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval EFI_UNSUPPORTED dTBT is not supported.
> +**/
> +EFI_STATUS
> +EFIAPI
> +DTbtBootOn(
> + IN PEI_TBT_POLICY *PeiTbtConfig
> +)
> +{
> + EFI_STATUS Status;
> + UINT32 OrgBusNumberConfiguration;
> + UINTN RpDev;
> + UINTN RpFunc;
> +
> + DEBUG((DEBUG_INFO, "DTbtBootOn call Inside\n"));
> +
> + Status = EFI_SUCCESS;
> +
> + Status = GetDTbtRpDevFun(PeiTbtConfig-> DTbtControllerConfig.Type,
> PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber - 1, &RpDev, &RpFunc);
> + ASSERT_EFI_ERROR(Status);
> + OrgBusNumberConfiguration = PciSegmentRead32
> (PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc,
> PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET));
> + //
> + // Set Sec/Sub buses to 0xF0
> + //
> + PciSegmentWrite32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc,
> PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET), 0x00F0F000);
> + //
> + //When Thunderbolt(TM) boot [TbtBootOn] is enabled in bios setup we
> need to do the below:
> + //Bios should send "Boot On" message through PCIE2TBT register
> + //The Boot On command as described above would include the
> command and acknowledge from FW (with the default timeout in BIOS),
> + //once the Boot On command is completed it is guaranteed that the
> AlpineRidge(AR) device is there and the PCI tunneling was done by FW,
> + //next step from BIOS is enumeration using SMI
> + //
> +
> + if (PeiTbtConfig->DTbtCommonConfig.TbtBootOn > 0) {
> + //
> + // Exectue Mail box command "Boot On / Pre-Boot ACL"
> + //
> + //Command may be executed only during boot/reboot and not during
> Sx exit flow
> + if (PeiTbtConfig->DTbtCommonConfig.TbtBootOn == 1) {
> + if (!TbtSetPcie2TbtCommand(PCIE2TBT_BOOT_ON, 0xF0, 0, 0,
> TBT_5S_TIMEOUT)) {
> + //
> + // Nothing to wait, HR is not responsive
> + //
> + DEBUG((DEBUG_INFO, "<TbtPei> DTbtBootOn - Boot On message
> sent failed \n"));
> + }
> + }
> + if (PeiTbtConfig->DTbtCommonConfig.TbtBootOn == 2) {
> + if (!TbtSetPcie2TbtCommand(PCIE2TBT_PREBOOTACL, 0xF0, 0, 0,
> TBT_3S_TIMEOUT)) {
> + //
> + // Nothing to wait, HR is not responsive
> + //
> + DEBUG((DEBUG_INFO, "<TbtPei> DTbtBootOn - Pre-Boot ACL
> message sent failed \n"));
> + }
> + }
> + }
> + //
> + // Reset Sec/Sub buses to original value
> + //
> + PciSegmentWrite32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc,
> PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET),
> OrgBusNumberConfiguration);
> +
> + DEBUG((DEBUG_INFO, "DTbtBootOn call Return\n"));
> + return Status;
> +}
> +
> +/**
> + Exectue Mail box command "USB On".
> +
> + @param[in] PEI_TBT_POLICY PeiTbtConfig
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval EFI_UNSUPPORTED dTBT is not supported.
> +**/
> +EFI_STATUS
> +EFIAPI
> +DTbtUsbOn(
> + IN PEI_TBT_POLICY *PeiTbtConfig
> +)
> +{
> + EFI_STATUS Status;
> + UINTN RpDev;
> + UINTN RpFunc;
> + UINT32 OrgBusNumberConfiguration;
> + UINT64 TbtBaseAddress;
> + UINT32 MaxWaitIter;
> + UINT32 RegVal;
> + EFI_BOOT_MODE BootMode;
> +
> + DEBUG((DEBUG_INFO, "DTbtUsbOn call Inside\n"));
> +
> + Status = EFI_SUCCESS;
> +
> + Status = GetDTbtRpDevFun(PeiTbtConfig-> DTbtControllerConfig.Type,
> PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber - 1, &RpDev, &RpFunc);
> + ASSERT_EFI_ERROR(Status);
> + OrgBusNumberConfiguration =
> PciSegmentRead32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc,
> PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET));
> + //
> + // Set Sec/Sub buses to 0xF0
> + //
> + PciSegmentWrite32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc,
> PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET), 0x00F0F000);
> +
> + //
> + //When Thunderbolt(TM) Usb boot [TbtUsbOn] is enabled in bios setup
> we need to do the below:
> + //Bios should send "Usb On" message through PCIE2TBT register
> + //The Usb On command as described above would include the command
> and acknowledge from FW (with the default timeout in BIOS),
> + //once the Usb On command is completed it is guaranteed that the
> AlpineRidge(AR) device is there and the PCI tunneling was done by FW,
> + //next step from BIOS is enumeration using SMI
> + //
> + if (PeiTbtConfig->DTbtCommonConfig.TbtUsbOn) {
> + if (PeiTbtConfig->DTbtCommonConfig.TbtBootOn > 0) {
> + MaxWaitIter = 50; // Wait 5 sec
> + TbtBaseAddress = PCI_SEGMENT_LIB_ADDRESS(0, 0xF0, 0, 0, 0);
> + //
> + // Driver clears the PCIe2TBT Valid bit to support two consicutive
> mailbox commands
> + //
> + PciSegmentWrite32(TbtBaseAddress + PCIE2TBT_DTBT_R, 0);
> + DEBUG((DEBUG_INFO, "TbtBaseAddress + PCIE2TBT_DTBT_R = 0x%lx
> \n", TbtBaseAddress + PCIE2TBT_DTBT_R));
> + while (MaxWaitIter-- > 0) {
> + RegVal = PciSegmentRead32(TbtBaseAddress + TBT2PCIE_DTBT_R);
> + if (0xFFFFFFFF == RegVal) {
> + //
> + // Device is not here return now
> + //
> + DEBUG((DEBUG_INFO, "TBT device is not present \n"));
> + break;
> + }
> +
> + if (!(RegVal & TBT2PCIE_DON_R)) {
> + break;
> + }
> + MicroSecondDelay(100 * 1000);
> + }
> + }
> +
> + Status = PeiServicesGetBootMode(&BootMode);
> + ASSERT_EFI_ERROR(Status);
> +
> + //
> + // Exectue Mail box command "Usb On"
> + //
> + //Command may be executed only during boot/reboot and not during
> S3 exit flow
> + //In case of S4 Exit send USB ON cmd only if Host Router was
> inactive/not present during S4 entry
> + if ((BootMode == BOOT_ON_S4_RESUME) ) {
> + // USB_ON cmd not required
> + } else {
> + if (!TbtSetPcie2TbtCommand(PCIE2TBT_USB_ON, 0xF0, 0, 0,
> TBT_5S_TIMEOUT)) {
> + //
> + // Nothing to wait, HR is not responsive
> + //
> + DEBUG((DEBUG_INFO, "<TbtPei> TbtBootSupport - Usb On message
> sent failed \n"));
> + }
> + }
> + }
> + //
> + // Reset Sec/Sub buses to original value
> + //
> + PciSegmentWrite32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc,
> PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET),
> OrgBusNumberConfiguration);
> +
> + DEBUG((DEBUG_INFO, "DTbtUsbOn call return\n"));
> + return Status;
> +}
> +
> +/**
> + Exectue Mail box command "Sx Exit".
> +
> + @param[in] PEI_TBT_POLICY PeiTbtConfig
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval EFI_UNSUPPORTED dTBT is not supported.
> +**/
> +EFI_STATUS
> +EFIAPI
> +DTbtSxExitFlow(
> + IN PEI_TBT_POLICY *PeiTbtConfig
> +)
> +{
> + EFI_STATUS Status;
> + UINT32 OrgBusNumberConfiguration;
> + UINTN RpDev;
> + UINTN RpFunc;
> + UINT32 Count;
> +
> + DEBUG((DEBUG_INFO, "DTbtSxExitFlow call Inside\n"));
> +
> + Status = EFI_SUCCESS;
> + Count = 0;
> +
> + Status = GetDTbtRpDevFun(PeiTbtConfig-> DTbtControllerConfig.Type,
> PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber - 1, &RpDev, &RpFunc);
> + ASSERT_EFI_ERROR(Status);
> + OrgBusNumberConfiguration =
> PciSegmentRead32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc,
> PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET));
> + //
> + // Set Sec/Sub buses to 0xF0
> + //
> + PciSegmentWrite32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc,
> PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET), 0x00F0F000);
> +
> + if ( (PeiTbtConfig->DTbtCommonConfig.TbtBootOn == 2)) {
> + //
> + // WA: When system with TBT 3.1 device, resume SX system need to wait
> device ready. In document that maximum time out should be 500ms.
> + //
> + while (PciSegmentRead32(PCI_SEGMENT_LIB_ADDRESS(0, 0xf0, 0x0,
> 0x0, 0x08)) == 0xffffffff) { //End Device will be with Device Number 0x0, Function
> Number 0x0.
> + MicroSecondDelay(STALL_ONE_MICRO_SECOND * 1000); // 1000usec
> + Count++;
> + if (Count > 10000) { //Allowing Max Delay of 10 sec for CFL-S board.
> + break;
> + }
> + }
> +
> + //
> + // Upon wake, if BIOS saved pre-Sx Host Router state as active (system
> went to sleep with
> + // attached devices), BIOS should:
> + // 1. Execute "Sx_Exit_TBT_Connected" mailbox command.
> + // 2. If procedure above returns true, BIOS should perform "wait for fast
> link bring-up" loop
> + // 3. Continue regular wake flow.
> + //
> + //
> + // Exectue Mail box command and perform "wait for fast link bring-up"
> loop
> + //
> + TbtSetSxMode(0xF0, 0, 0,
> PeiTbtConfig->DTbtCommonConfig.TbtBootOn);
> + }
> + //
> + // Reset Sec/Sub buses to original value
> + //
> + PciSegmentWrite32(PCI_SEGMENT_LIB_ADDRESS (0, 0, RpDev, RpFunc,
> PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET),
> OrgBusNumberConfiguration);
> +
> + DEBUG((DEBUG_INFO, "DTbtSxExitFlow call Return\n"));
> + return Status;
> +}
> +
> +
> +/**
> + Initialize Thunderbolt(TM)
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval others
> +**/
> +EFI_STATUS
> +EFIAPI
> +TbtInit (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + PEI_TBT_POLICY *PeiTbtConfig;
> +
> + //
> + // Get the TBT Policy
> + //
> + Status = PeiServicesLocatePpi (
> + &gPeiTbtPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &PeiTbtConfig
> + );
> + if (EFI_ERROR(Status)) {
> + DEBUG ((DEBUG_ERROR, " gPeiTbtPolicyPpiGuid Not installed!!!\n"));
> + }
> + ASSERT_EFI_ERROR (Status);
> + //
> + // Exectue Mail box command "Boot On"
> + //
> + Status = DTbtBootOn (PeiTbtConfig);
> + //
> + // Exectue Mail box command "Usb On"
> + //
> + Status = DTbtUsbOn (PeiTbtConfig);
> + //
> + //During boot, reboot and wake (bits [1:0]) of PCH PM_CFG register should
> be
> + //set to 11b - 10 ms (default value is 0b - 10 us)
> + //
> + Status = DTbtSetTPch25Timing (PeiTbtConfig);
> + //
> + // Configure Tbt Force Power
> + //
> + Status = DTbtForcePower (PeiTbtConfig);
> + //
> + // VGA Enable and VGA 16-bit decode registers of Bridge control register of
> Root port where
> + // Host router resides should be cleaned
> + //
> + Status = DTbtClearVgaRegisters (PeiTbtConfig);
> + //
> + // Upon wake, if BIOS saved pre-Sx Host Router state as active (system went
> to sleep with
> + // attached devices), BIOS should:
> + // 1. Execute "Sx_Exit_TBT_Connected" mailbox command.
> + // 2. If procedure above returns true, BIOS should perform "wait for fast link
> bring-up" loop
> + // 3. Continue regular wake flow.
> + //
> + Status = DTbtSxExitFlow (PeiTbtConfig);
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspCpuPolicyInitLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspCpuPolicyInitLib.c
> new file mode 100644
> index 0000000000..f38901f2ae
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspCpuPolicyInitLib.c
> @@ -0,0 +1,461 @@
> +/** @file
> + Implementation of Fsp CPU Policy Initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PeiFspPolicyInitLib.h>
> +
> +#include <Ppi/SiPolicy.h>
> +#include <Ppi/SecPlatformInformation2.h>
> +
> +#include <CpuAccess.h>
> +#include <Library/HobLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/PeiServicesTablePointerLib.h>
> +#include <Library/PcdLib.h>
> +#include <FspEas.h>
> +
> +/**
> + Performs FSP CPU PEI Policy initialization.
> +
> + @param[in][out] FspmUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspCpuPolicyInitPreMem (
> + IN OUT FSPM_UPD *FspmUpd
> + )
> +{
> + EFI_STATUS Status;
> + SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
> + CPU_OVERCLOCKING_PREMEM_CONFIG
> *CpuOverClockingPreMemConfig;
> + CPU_CONFIG_LIB_PREMEM_CONFIG *CpuConfigLibPreMemConfig;
> + DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Update SiCpuPolicy Pre-Mem
> Start\n"));
> +
> + //
> + // Locate SiPreMemPolicyPpi
> + //
> + SiPreMemPolicyPpi = NULL;
> + Status = PeiServicesLocatePpi (
> + &gSiPreMemPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &SiPreMemPolicyPpi
> + );
> + if (EFI_ERROR (Status)) {
> + return EFI_NOT_FOUND;
> + }
> +
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gCpuOverclockingPreMemConfigGuid, (VOID *)
> &CpuOverClockingPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gCpuConfigLibPreMemConfigGuid, (VOID *) &CpuConfigLibPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + ///
> + ///
> + DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Update SiCpuPolicy Pre-Mem
> End\n"));
> +
> + //
> + // Overclocking PreMem policies
> + //
> + FspmUpd->FspmConfig.OcSupport = (UINT8)
> CpuOverClockingPreMemConfig->OcSupport;
> + FspmUpd->FspmConfig.OcLock = (UINT8)
> CpuOverClockingPreMemConfig->OcLock;
> + FspmUpd->FspmConfig.CoreMaxOcRatio = (UINT8)
> CpuOverClockingPreMemConfig->CoreMaxOcRatio;
> + FspmUpd->FspmConfig.CoreVoltageMode = (UINT8)
> CpuOverClockingPreMemConfig->CoreVoltageMode;
> + FspmUpd->FspmConfig.CoreVoltageOverride = (UINT16)
> CpuOverClockingPreMemConfig->CoreVoltageOverride;
> + FspmUpd->FspmConfig.CoreVoltageAdaptive = (UINT16)
> CpuOverClockingPreMemConfig->CoreVoltageAdaptive;
> + FspmUpd->FspmConfig.CoreVoltageOffset = (UINT16)
> CpuOverClockingPreMemConfig->CoreVoltageOffset;
> + FspmUpd->FspmConfig.CorePllVoltageOffset = (UINT8)
> CpuOverClockingPreMemConfig->CorePllVoltageOffset;
> + FspmUpd->FspmConfig.RingMaxOcRatio = (UINT8)
> CpuOverClockingPreMemConfig->RingMaxOcRatio;
> + FspmUpd->FspmConfig.RingVoltageOverride = (UINT16)
> CpuOverClockingPreMemConfig->RingVoltageOverride;
> + FspmUpd->FspmConfig.RingVoltageAdaptive = (UINT16)
> CpuOverClockingPreMemConfig->RingVoltageAdaptive;
> + FspmUpd->FspmConfig.RingVoltageOffset = (UINT16)
> CpuOverClockingPreMemConfig->RingVoltageOffset;
> + FspmUpd->FspmConfig.RingPllVoltageOffset = (UINT8)
> CpuOverClockingPreMemConfig->RingPllVoltageOffset;
> + FspmUpd->FspmConfig.GtPllVoltageOffset = (UINT8)
> CpuOverClockingPreMemConfig->GtPllVoltageOffset;
> + FspmUpd->FspmConfig.RingPllVoltageOffset = (UINT8)
> CpuOverClockingPreMemConfig->RingPllVoltageOffset;
> + FspmUpd->FspmConfig.SaPllVoltageOffset = (UINT8)
> CpuOverClockingPreMemConfig->SaPllVoltageOffset;
> + FspmUpd->FspmConfig.McPllVoltageOffset = (UINT8)
> CpuOverClockingPreMemConfig->McPllVoltageOffset;
> + FspmUpd->FspmConfig.RingDownBin = (UINT8)
> CpuOverClockingPreMemConfig->RingDownBin;
> + FspmUpd->FspmConfig.RingVoltageMode = (UINT8)
> CpuOverClockingPreMemConfig->RingVoltageMode;
> + FspmUpd->FspmConfig.Avx2RatioOffset = (UINT8)
> CpuOverClockingPreMemConfig->Avx2RatioOffset;
> + FspmUpd->FspmConfig.Avx3RatioOffset = (UINT8)
> CpuOverClockingPreMemConfig->Avx3RatioOffset;
> + FspmUpd->FspmConfig.BclkAdaptiveVoltage = (UINT8)
> CpuOverClockingPreMemConfig->BclkAdaptiveVoltage;
> + FspmUpd->FspmConfig.TjMaxOffset = (UINT8)
> CpuOverClockingPreMemConfig->TjMaxOffset;
> + FspmUpd->FspmConfig.TvbRatioClipping = (UINT8)
> CpuOverClockingPreMemConfig->TvbRatioClipping;
> + FspmUpd->FspmConfig.TvbVoltageOptimization = (UINT8)
> CpuOverClockingPreMemConfig->TvbVoltageOptimization;
> +
> + //
> + // Cpu Config Lib policies
> + //
> + FspmUpd->FspmConfig.HyperThreading = (UINT8)
> CpuConfigLibPreMemConfig->HyperThreading;
> + FspmUpd->FspmConfig.BootFrequency = (UINT8)
> CpuConfigLibPreMemConfig->BootFrequency;
> + FspmUpd->FspmConfig.ActiveCoreCount = (UINT8)
> CpuConfigLibPreMemConfig->ActiveCoreCount;
> + FspmUpd->FspmConfig.JtagC10PowerGateDisable = (UINT8)
> CpuConfigLibPreMemConfig->JtagC10PowerGateDisable;
> + FspmUpd->FspmConfig.FClkFrequency = (UINT8)
> CpuConfigLibPreMemConfig->FClkFrequency;
> + FspmUpd->FspmConfig.BistOnReset = (UINT8)
> CpuConfigLibPreMemConfig->BistOnReset;
> + FspmUpd->FspmConfig.VmxEnable = (UINT8)
> CpuConfigLibPreMemConfig->VmxEnable;
> + FspmUpd->FspmConfig.CpuRatio = (UINT8)
> CpuConfigLibPreMemConfig->CpuRatio;
> + FspmUpd->FspmConfig.PeciSxReset = (UINT8)
> CpuConfigLibPreMemConfig->PeciSxReset;
> + FspmUpd->FspmConfig.PeciC10Reset = (UINT8)
> CpuConfigLibPreMemConfig->PeciC10Reset;
> + FspmUpd->FspmConfig.SkipMpInit = (UINT8)
> CpuConfigLibPreMemConfig->SkipMpInit;
> + FspmUpd->FspmConfig.DpSscMarginEnable = (UINT8)
> CpuConfigLibPreMemConfig->DpSscMarginEnable;
> +
> + //
> + // DisableMtrrProgram <1> Disable Mtrrs program. <0> Program Mtrrs in FSP
> + //
> + FspmUpd->FspmConfig.DisableMtrrProgram = (UINT8) 0;
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + This routine is used to get Sec Platform Information Record2 Pointer.
> +
> + @param[in] PeiServices Pointer to the PEI services table
> +
> + @retval GetSecPlatformInformation2 - The pointer of Sec Platform
> Information Record2 Pointer.
> + **/
> +
> +EFI_SEC_PLATFORM_INFORMATION_RECORD2 *
> GetSecPlatformInformation2(
> + IN EFI_PEI_SERVICES **PeiServices
> + )
> +{
> + EFI_SEC_PLATFORM_INFORMATION2_PPI *SecPlatformInformation2Ppi;
> + EFI_SEC_PLATFORM_INFORMATION_RECORD2 *SecPlatformInformation2 =
> NULL;
> + UINT64 InformationSize;
> + EFI_STATUS Status;
> +
> + //
> + // Get BIST information from Sec Platform Information2 Ppi firstly
> + //
> + Status = PeiServicesLocatePpi (
> + &gEfiSecPlatformInformation2PpiGuid, // GUID
> + 0, // Instance
> + NULL, // EFI_PEI_PPI_DESCRIPTOR
> + (VOID ** ) &SecPlatformInformation2Ppi // PPI
> + );
> +
> + DEBUG((DEBUG_INFO, "LocatePpi SecPlatformInformationPpi2 Status -
> %x\n", Status));
> + if (EFI_ERROR(Status)) {
> + return NULL;
> + }
> +
> + InformationSize = 0;
> +
> + Status = SecPlatformInformation2Ppi->PlatformInformation2 (
> + (CONST EFI_PEI_SERVICES **) PeiServices,
> + &InformationSize,
> + SecPlatformInformation2
> + );
> +
> + ASSERT (Status == EFI_BUFFER_TOO_SMALL);
> + if (Status != EFI_BUFFER_TOO_SMALL) {
> + return NULL;
> + }
> +
> + SecPlatformInformation2 = AllocatePool((UINTN)InformationSize);
> + ASSERT (SecPlatformInformation2 != NULL);
> + if (SecPlatformInformation2 == NULL) {
> + return NULL;
> + }
> +
> + //
> + // Retrieve BIST data from SecPlatform2
> + //
> + Status = SecPlatformInformation2Ppi->PlatformInformation2 (
> + PeiServices,
> + &InformationSize,
> + SecPlatformInformation2
> + );
> + DEBUG((DEBUG_INFO,
> "SecPlatformInformation2Ppi->PlatformInformation2 Status - %x\n", Status));
> + ASSERT_EFI_ERROR (Status);
> + if (EFI_ERROR (Status)) {
> + return NULL;
> + }
> +
> + return SecPlatformInformation2;
> +}
> +
> +/**
> + This routine is used to get Sec Platform Information Record Pointer.
> +
> + @param[in] PeiServices Pointer to the PEI services table
> +
> + @retval GetSecPlatformInformation2 - The pointer of Sec Platform
> Information Record Pointer.
> + **/
> +EFI_SEC_PLATFORM_INFORMATION_RECORD2 *
> GetSecPlatformInformationInfoInFormat2(
> + IN EFI_PEI_SERVICES **PeiServices
> + )
> +{
> + EFI_SEC_PLATFORM_INFORMATION_PPI *SecPlatformInformationPpi;
> + EFI_SEC_PLATFORM_INFORMATION_RECORD *SecPlatformInformation =
> NULL;
> + EFI_SEC_PLATFORM_INFORMATION_RECORD2 *SecPlatformInformation2;
> + UINT64 InformationSize;
> + EFI_STATUS Status;
> +
> + //
> + // Get BIST information from Sec Platform Information
> + //
> + Status = PeiServicesLocatePpi (
> + &gEfiSecPlatformInformationPpiGuid, // GUID
> + 0, // Instance
> + NULL, // EFI_PEI_PPI_DESCRIPTOR
> + (VOID ** ) &SecPlatformInformationPpi // PPI
> + );
> +
> + DEBUG((DEBUG_INFO, "LocatePpi SecPlatformInformationPpi Status -
> %x\n", Status));
> + if (EFI_ERROR(Status)) {
> + return NULL;
> + }
> +
> + InformationSize = 0;
> + Status = SecPlatformInformationPpi->PlatformInformation (
> + (CONST EFI_PEI_SERVICES **) PeiServices,
> + &InformationSize,
> + SecPlatformInformation
> + );
> +
> + ASSERT (Status == EFI_BUFFER_TOO_SMALL);
> + if (Status != EFI_BUFFER_TOO_SMALL) {
> + return NULL;
> + }
> +
> + SecPlatformInformation = AllocatePool((UINTN)InformationSize);
> + ASSERT (SecPlatformInformation != NULL);
> + if (SecPlatformInformation == NULL) {
> + return NULL;
> + }
> +
> + //
> + // Retrieve BIST data from SecPlatform
> + //
> + Status = SecPlatformInformationPpi->PlatformInformation (
> + PeiServices,
> + &InformationSize,
> + SecPlatformInformation
> + );
> + DEBUG((DEBUG_INFO, "FSP
> SecPlatformInformation2Ppi->PlatformInformation Status - %x\n", Status));
> + ASSERT_EFI_ERROR (Status);
> + if (EFI_ERROR (Status)) {
> + return NULL;
> + }
> +
> + SecPlatformInformation2 = AllocatePool(sizeof
> (EFI_SEC_PLATFORM_INFORMATION_RECORD2));
> + ASSERT (SecPlatformInformation2 != NULL);
> + if (SecPlatformInformation2 == NULL) {
> + return NULL;
> + }
> +
> + SecPlatformInformation2->NumberOfCpus = 1;
> + SecPlatformInformation2->CpuInstance[0].CpuLocation = 0;
> +
> SecPlatformInformation2->CpuInstance[0].InfoRecord.x64HealthFlags.Uint32
> = SecPlatformInformation->x64HealthFlags.Uint32;
> +
> + FreePool(SecPlatformInformation);
> +
> + return SecPlatformInformation2;
> +}
> +
> +
> +/**
> + Performs FSP CPU PEI Policy post memory initialization.
> +
> + @param[in][out] FspsUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspCpuPolicyInit (
> + IN OUT FSPS_UPD *FspsUpd
> + )
> +{
> + EFI_STATUS Status;
> + SI_POLICY_PPI *SiPolicyPpi;
> + CPU_CONFIG *CpuConfig;
> + CPU_POWER_MGMT_BASIC_CONFIG *CpuPowerMgmtBasicConfig;
> + CPU_POWER_MGMT_CUSTOM_CONFIG
> *CpuPowerMgmtCustomConfig;
> + CPU_TEST_CONFIG *CpuTestConfig;
> + CPU_POWER_MGMT_TEST_CONFIG *CpuPowerMgmtTestConfig;
> + UINTN Index;
> + EFI_SEC_PLATFORM_INFORMATION_RECORD2 *SecPlatformInformation2;
> + EFI_PEI_SERVICES **PeiServices;
> +
> + DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Update SiCpuPolicy\n"));
> + PeiServices = (EFI_PEI_SERVICES **)GetPeiServicesTablePointer ();
> + //
> + // Locate gSiPolicyPpiGuid
> + //
> + SiPolicyPpi = NULL;
> + Status = PeiServicesLocatePpi (
> + &gSiPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &SiPolicyPpi
> + );
> + if (EFI_ERROR (Status)) {
> + return EFI_NOT_FOUND;
> + }
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuConfigGuid, (VOID *)
> &CpuConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi,
> &gCpuPowerMgmtBasicConfigGuid, (VOID *) &CpuPowerMgmtBasicConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi,
> &gCpuPowerMgmtCustomConfigGuid, (VOID *)
> &CpuPowerMgmtCustomConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuTestConfigGuid, (VOID
> *) &CpuTestConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi,
> &gCpuPowerMgmtTestConfigGuid, (VOID *) &CpuPowerMgmtTestConfig);
> + ASSERT_EFI_ERROR (Status);
> + ///
> + ///Production RC Policies
> + ///
> +
> + FspsUpd->FspsConfig.AesEnable = (UINT8)
> CpuConfig->AesEnable;
> + FspsUpd->FspsConfig.DebugInterfaceEnable = (UINT8)
> CpuConfig->DebugInterfaceEnable;
> +
> + FspsUpd->FspsConfig.TurboMode = (UINT8)
> CpuPowerMgmtBasicConfig->TurboMode;
> +
> + ///
> + /// Test RC Policies
> + ///
> + FspsUpd->FspsTestConfig.MlcStreamerPrefetcher = (UINT8)
> CpuTestConfig->MlcStreamerPrefetcher;
> + FspsUpd->FspsTestConfig.MlcSpatialPrefetcher = (UINT8)
> CpuTestConfig->MlcSpatialPrefetcher;
> + FspsUpd->FspsTestConfig.MonitorMwaitEnable = (UINT8)
> CpuTestConfig->MonitorMwaitEnable;
> + FspsUpd->FspsTestConfig.DebugInterfaceLockEnable = (UINT8)
> CpuTestConfig->DebugInterfaceLockEnable;
> + FspsUpd->FspsTestConfig.ApIdleManner = PcdGet8
> (PcdCpuApLoopMode);
> + FspsUpd->FspsTestConfig.ProcessorTraceOutputScheme = (UINT8)
> CpuTestConfig->ProcessorTraceOutputScheme;
> + FspsUpd->FspsTestConfig.ProcessorTraceEnable = (UINT8)
> CpuTestConfig->ProcessorTraceEnable;
> + FspsUpd->FspsTestConfig.ProcessorTraceMemBase =
> CpuTestConfig->ProcessorTraceMemBase;
> + FspsUpd->FspsTestConfig.ProcessorTraceMemLength = (UINT32)
> CpuTestConfig->ProcessorTraceMemLength;
> + FspsUpd->FspsTestConfig.VoltageOptimization = (UINT8)
> CpuTestConfig->VoltageOptimization;
> + FspsUpd->FspsTestConfig.ThreeStrikeCounterDisable = (UINT8)
> CpuTestConfig->ThreeStrikeCounterDisable;
> + FspsUpd->FspsTestConfig.MachineCheckEnable = (UINT8)
> CpuTestConfig->MachineCheckEnable;
> + FspsUpd->FspsTestConfig.CpuWakeUpTimer = (UINT8)
> CpuTestConfig->CpuWakeUpTimer;
> +
> + FspsUpd->FspsTestConfig.OneCoreRatioLimit = (UINT8)
> CpuPowerMgmtBasicConfig->OneCoreRatioLimit;
> + FspsUpd->FspsTestConfig.TwoCoreRatioLimit = (UINT8)
> CpuPowerMgmtBasicConfig->TwoCoreRatioLimit;
> + FspsUpd->FspsTestConfig.ThreeCoreRatioLimit = (UINT8)
> CpuPowerMgmtBasicConfig->ThreeCoreRatioLimit;
> + FspsUpd->FspsTestConfig.FourCoreRatioLimit = (UINT8)
> CpuPowerMgmtBasicConfig->FourCoreRatioLimit;
> + FspsUpd->FspsTestConfig.FiveCoreRatioLimit = (UINT8)
> CpuPowerMgmtBasicConfig->FiveCoreRatioLimit;
> + FspsUpd->FspsTestConfig.SixCoreRatioLimit = (UINT8)
> CpuPowerMgmtBasicConfig->SixCoreRatioLimit;
> + FspsUpd->FspsTestConfig.SevenCoreRatioLimit = (UINT8)
> CpuPowerMgmtBasicConfig->SevenCoreRatioLimit;
> + FspsUpd->FspsTestConfig.EightCoreRatioLimit = (UINT8)
> CpuPowerMgmtBasicConfig->EightCoreRatioLimit;
> + FspsUpd->FspsTestConfig.Hwp = (UINT8)
> CpuPowerMgmtBasicConfig->Hwp;
> + FspsUpd->FspsTestConfig.HdcControl = (UINT8)
> CpuPowerMgmtBasicConfig->HdcControl;
> + FspsUpd->FspsTestConfig.PowerLimit1Time = (UINT8)
> CpuPowerMgmtBasicConfig->PowerLimit1Time;
> + FspsUpd->FspsTestConfig.PowerLimit2 = (UINT8)
> CpuPowerMgmtBasicConfig->PowerLimit2;
> + FspsUpd->FspsTestConfig.TurboPowerLimitLock = (UINT8)
> CpuPowerMgmtBasicConfig->TurboPowerLimitLock;
> + FspsUpd->FspsTestConfig.PowerLimit3Time = (UINT8)
> CpuPowerMgmtBasicConfig->PowerLimit3Time;
> + FspsUpd->FspsTestConfig.PowerLimit3DutyCycle = (UINT8)
> CpuPowerMgmtBasicConfig->PowerLimit3DutyCycle;
> + FspsUpd->FspsTestConfig.PowerLimit3Lock = (UINT8)
> CpuPowerMgmtBasicConfig->PowerLimit3Lock;
> + FspsUpd->FspsTestConfig.PowerLimit4Lock = (UINT8)
> CpuPowerMgmtBasicConfig->PowerLimit4Lock;
> + FspsUpd->FspsTestConfig.TccActivationOffset = (UINT8)
> CpuPowerMgmtBasicConfig->TccActivationOffset;
> + FspsUpd->FspsTestConfig.TccOffsetClamp = (UINT8)
> CpuPowerMgmtBasicConfig->TccOffsetClamp;
> + FspsUpd->FspsTestConfig.TccOffsetLock = (UINT8)
> CpuPowerMgmtBasicConfig->TccOffsetLock;
> + FspsUpd->FspsTestConfig.PowerLimit1 = (UINT32)
> (CpuPowerMgmtBasicConfig->PowerLimit1 * 125);
> + FspsUpd->FspsTestConfig.PowerLimit2Power = (UINT32)
> (CpuPowerMgmtBasicConfig->PowerLimit2Power * 125);
> + FspsUpd->FspsTestConfig.PowerLimit3 = (UINT32)
> (CpuPowerMgmtBasicConfig->PowerLimit3 * 125);
> + FspsUpd->FspsTestConfig.PowerLimit4 = (UINT32)
> (CpuPowerMgmtBasicConfig->PowerLimit4 * 125);
> + FspsUpd->FspsTestConfig.TccOffsetTimeWindowForRatl = (UINT32)
> CpuPowerMgmtBasicConfig->TccOffsetTimeWindowForRatl;
> + FspsUpd->FspsTestConfig.HwpInterruptControl = (UINT8)
> CpuPowerMgmtBasicConfig->HwpInterruptControl;
> + FspsUpd->FspsTestConfig.EnableItbm = (UINT8)
> CpuPowerMgmtBasicConfig->EnableItbm;
> + FspsUpd->FspsTestConfig.EnableItbmDriver = (UINT8)
> CpuPowerMgmtBasicConfig->EnableItbmDriver;
> + FspsUpd->FspsTestConfig.MinRingRatioLimit = (UINT8)
> CpuPowerMgmtBasicConfig->MinRingRatioLimit;
> + FspsUpd->FspsTestConfig.MaxRingRatioLimit = (UINT8)
> CpuPowerMgmtBasicConfig->MaxRingRatioLimit;
> + FspsUpd->FspsTestConfig.NumberOfEntries = (UINT8)
> CpuPowerMgmtCustomConfig->CustomRatioTable.NumberOfEntries;
> + FspsUpd->FspsTestConfig.Custom1PowerLimit1Time = (UINT8)
> CpuPowerMgmtCustomConfig->CustomConfigTdpTable[0].CustomPowerLimi
> t1Time;
> + FspsUpd->FspsTestConfig.Custom2PowerLimit1Time = (UINT8)
> CpuPowerMgmtCustomConfig->CustomConfigTdpTable[1].CustomPowerLimi
> t1Time;
> + FspsUpd->FspsTestConfig.Custom3PowerLimit1Time = (UINT8)
> CpuPowerMgmtCustomConfig->CustomConfigTdpTable[2].CustomPowerLimi
> t1Time;
> + FspsUpd->FspsTestConfig.Custom1TurboActivationRatio = (UINT8)
> CpuPowerMgmtCustomConfig->CustomConfigTdpTable[0].CustomTurboActiv
> ationRatio;
> + FspsUpd->FspsTestConfig.Custom2TurboActivationRatio = (UINT8)
> CpuPowerMgmtCustomConfig->CustomConfigTdpTable[1].CustomTurboActiv
> ationRatio;
> + FspsUpd->FspsTestConfig.Custom3TurboActivationRatio = (UINT8)
> CpuPowerMgmtCustomConfig->CustomConfigTdpTable[2].CustomTurboActiv
> ationRatio;
> + FspsUpd->FspsTestConfig.ConfigTdpLock = (UINT8)
> CpuPowerMgmtCustomConfig->ConfigTdpLock;
> + FspsUpd->FspsTestConfig.ConfigTdpBios = (UINT8)
> CpuPowerMgmtCustomConfig->ConfigTdpBios;
> + FspsUpd->FspsTestConfig.MaxRatio = (UINT8)
> CpuPowerMgmtCustomConfig->CustomRatioTable.MaxRatio;
> + for (Index = 0; Index <
> CpuPowerMgmtCustomConfig->CustomRatioTable.NumberOfEntries;
> Index++) {
> + FspsUpd->FspsTestConfig.StateRatio[Index] = (UINT8)
> CpuPowerMgmtCustomConfig->CustomRatioTable.StateRatio[Index];
> + }
> + for (Index = 0; Index < MAX_16_CUSTOM_RATIO_TABLE_ENTRIES; Index++) {
> + FspsUpd->FspsTestConfig.StateRatioMax16[Index] = (UINT8)
> CpuPowerMgmtCustomConfig->CustomRatioTable.StateRatioMax16[Index];
> + }
> + FspsUpd->FspsTestConfig.Custom1PowerLimit1 = (UINT32)
> (CpuPowerMgmtCustomConfig->CustomConfigTdpTable[0].CustomPowerLim
> it1 * 125);
> + FspsUpd->FspsTestConfig.Custom1PowerLimit2 = (UINT32)
> (CpuPowerMgmtCustomConfig->CustomConfigTdpTable[0].CustomPowerLim
> it2 * 125);
> + FspsUpd->FspsTestConfig.Custom2PowerLimit1 = (UINT32)
> (CpuPowerMgmtCustomConfig->CustomConfigTdpTable[1].CustomPowerLim
> it1 * 125);
> + FspsUpd->FspsTestConfig.Custom2PowerLimit2 = (UINT32)
> (CpuPowerMgmtCustomConfig->CustomConfigTdpTable[1].CustomPowerLim
> it2 * 125);
> + FspsUpd->FspsTestConfig.Custom3PowerLimit1 = (UINT32)
> (CpuPowerMgmtCustomConfig->CustomConfigTdpTable[2].CustomPowerLim
> it1 * 125);
> + FspsUpd->FspsTestConfig.Custom3PowerLimit2 = (UINT32)
> (CpuPowerMgmtCustomConfig->CustomConfigTdpTable[2].CustomPowerLim
> it2 * 125);
> +
> + FspsUpd->FspsTestConfig.Eist = (UINT8)
> CpuPowerMgmtTestConfig->Eist;
> + FspsUpd->FspsTestConfig.EnergyEfficientPState = (UINT8)
> CpuPowerMgmtTestConfig->EnergyEfficientPState;
> + FspsUpd->FspsTestConfig.EnergyEfficientTurbo = (UINT8)
> CpuPowerMgmtTestConfig->EnergyEfficientTurbo;
> + FspsUpd->FspsTestConfig.TStates = (UINT8)
> CpuPowerMgmtTestConfig->TStates;
> + FspsUpd->FspsTestConfig.BiProcHot = (UINT8)
> CpuPowerMgmtTestConfig->BiProcHot;
> + FspsUpd->FspsTestConfig.DisableProcHotOut = (UINT8)
> CpuPowerMgmtTestConfig->DisableProcHotOut;
> + FspsUpd->FspsTestConfig.ProcHotResponse = (UINT8)
> CpuPowerMgmtTestConfig->ProcHotResponse;
> + FspsUpd->FspsTestConfig.DisableVrThermalAlert = (UINT8)
> CpuPowerMgmtTestConfig->DisableVrThermalAlert;
> + FspsUpd->FspsTestConfig.AutoThermalReporting = (UINT8)
> CpuPowerMgmtTestConfig->AutoThermalReporting;
> + FspsUpd->FspsTestConfig.ThermalMonitor = (UINT8)
> CpuPowerMgmtTestConfig->ThermalMonitor;
> + FspsUpd->FspsTestConfig.Cx = (UINT8)
> CpuPowerMgmtTestConfig->Cx;
> + FspsUpd->FspsTestConfig.PmgCstCfgCtrlLock = (UINT8)
> CpuPowerMgmtTestConfig->PmgCstCfgCtrlLock;
> + FspsUpd->FspsTestConfig.C1e = (UINT8)
> CpuPowerMgmtTestConfig->C1e;
> + FspsUpd->FspsTestConfig.C1StateAutoDemotion = (UINT8)
> CpuPowerMgmtTestConfig->C1AutoDemotion;
> + FspsUpd->FspsTestConfig.C1StateUnDemotion = (UINT8)
> CpuPowerMgmtTestConfig->C1UnDemotion;
> + FspsUpd->FspsTestConfig.C3StateAutoDemotion = (UINT8)
> CpuPowerMgmtTestConfig->C3AutoDemotion;
> + FspsUpd->FspsTestConfig.C3StateUnDemotion = (UINT8)
> CpuPowerMgmtTestConfig->C3UnDemotion;
> + FspsUpd->FspsTestConfig.CstateLatencyControl0TimeUnit = (UINT8)
> CpuPowerMgmtTestConfig->CstateLatencyControl0TimeUnit;
> + FspsUpd->FspsTestConfig.CstateLatencyControl0Irtl = (UINT16)
> CpuPowerMgmtTestConfig->CstateLatencyControl0Irtl;
> + FspsUpd->FspsTestConfig.PkgCStateDemotion = (UINT8)
> CpuPowerMgmtTestConfig->PkgCStateDemotion;
> + FspsUpd->FspsTestConfig.PkgCStateUnDemotion = (UINT8)
> CpuPowerMgmtTestConfig->PkgCStateUnDemotion;
> + FspsUpd->FspsTestConfig.CStatePreWake = (UINT8)
> CpuPowerMgmtTestConfig->CStatePreWake;
> + FspsUpd->FspsTestConfig.TimedMwait = (UINT8)
> CpuPowerMgmtTestConfig->TimedMwait;
> + FspsUpd->FspsTestConfig.CstCfgCtrIoMwaitRedirection = (UINT8)
> CpuPowerMgmtTestConfig->CstCfgCtrIoMwaitRedirection;
> + FspsUpd->FspsTestConfig.PkgCStateLimit = (UINT8)
> CpuPowerMgmtTestConfig->PkgCStateLimit;
> + FspsUpd->FspsTestConfig.CstateLatencyControl1TimeUnit = (UINT8)
> CpuPowerMgmtTestConfig->CstateLatencyControl1TimeUnit;
> + FspsUpd->FspsTestConfig.CstateLatencyControl2TimeUnit = (UINT8)
> CpuPowerMgmtTestConfig->CstateLatencyControl2TimeUnit;
> + FspsUpd->FspsTestConfig.CstateLatencyControl3TimeUnit = (UINT8)
> CpuPowerMgmtTestConfig->CstateLatencyControl3TimeUnit;
> + FspsUpd->FspsTestConfig.CstateLatencyControl4TimeUnit = (UINT8)
> CpuPowerMgmtTestConfig->CstateLatencyControl4TimeUnit;
> + FspsUpd->FspsTestConfig.CstateLatencyControl5TimeUnit = (UINT8)
> CpuPowerMgmtTestConfig->CstateLatencyControl5TimeUnit;
> + FspsUpd->FspsTestConfig.PpmIrmSetting = (UINT8)
> CpuPowerMgmtTestConfig->PpmIrmSetting;
> + FspsUpd->FspsTestConfig.ProcHotLock = (UINT8)
> CpuPowerMgmtTestConfig->ProcHotLock;
> + FspsUpd->FspsTestConfig.RaceToHalt = (UINT8)
> CpuPowerMgmtTestConfig->RaceToHalt;
> + FspsUpd->FspsTestConfig.ConfigTdpLevel = (UINT8)
> CpuPowerMgmtTestConfig->ConfigTdpLevel;
> + FspsUpd->FspsTestConfig.CstateLatencyControl1Irtl = (UINT16)
> CpuPowerMgmtTestConfig->CstateLatencyControl1Irtl;
> + FspsUpd->FspsTestConfig.CstateLatencyControl2Irtl = (UINT16)
> CpuPowerMgmtTestConfig->CstateLatencyControl2Irtl;
> + FspsUpd->FspsTestConfig.CstateLatencyControl3Irtl = (UINT16)
> CpuPowerMgmtTestConfig->CstateLatencyControl3Irtl;
> + FspsUpd->FspsTestConfig.CstateLatencyControl4Irtl = (UINT16)
> CpuPowerMgmtTestConfig->CstateLatencyControl4Irtl;
> + FspsUpd->FspsTestConfig.CstateLatencyControl5Irtl = (UINT16)
> CpuPowerMgmtTestConfig->CstateLatencyControl5Irtl;
> +
> + //
> + // Get BIST information from Sec Platform Information
> + //
> + SecPlatformInformation2 = GetSecPlatformInformation2 (PeiServices);
> + if (SecPlatformInformation2 == NULL) {
> + SecPlatformInformation2 = GetSecPlatformInformationInfoInFormat2
> (PeiServices);
> + }
> +
> + ASSERT (SecPlatformInformation2 != NULL);
> +
> + if (SecPlatformInformation2 != NULL) {
> + FspsUpd->FspsConfig.CpuBistData = (UINT32)SecPlatformInformation2;
> + DEBUG((DEBUG_INFO, "SecPlatformInformation NumberOfCpus - %x\n",
> SecPlatformInformation2->NumberOfCpus));
> + DEBUG ((DEBUG_INFO, "SecPlatformInformation BIST - %x\n",
> SecPlatformInformation2->CpuInstance[0].InfoRecord.x64HealthFlags.Uint32
> ));
> + }
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspMePolicyInitLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspMePolicyInitLib.c
> new file mode 100644
> index 0000000000..97d9842aff
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspMePolicyInitLib.c
> @@ -0,0 +1,121 @@
> +/** @file
> + Implementation of Fsp Me Policy Initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PeiFspPolicyInitLib.h>
> +#include <ConfigBlock/MePeiConfig.h>
> +#include <Ppi/SiPolicy.h>
> +
> +/**
> + Performs FSP ME PEI Policy pre mem initialization.
> +
> + @param[in][out] FspmUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspMePolicyInitPreMem (
> + IN OUT FSPM_UPD *FspmUpd
> + )
> +{
> + EFI_STATUS Status;
> + SI_PREMEM_POLICY_PPI *SiPreMemPolicy;
> + ME_PEI_PREMEM_CONFIG *MePeiPreMemConfig;
> +
> + DEBUG ((DEBUG_INFO, "PeiFspMePolicyInitPreMem\n"));
> +
> + //
> + // Locate gSiPreMemPolicyPpi
> + //
> + SiPreMemPolicy = NULL;
> + Status = PeiServicesLocatePpi (
> + &gSiPreMemPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &SiPreMemPolicy
> + );
> + if (EFI_ERROR (Status)) {
> + return EFI_NOT_FOUND;
> + }
> +
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gMePeiPreMemConfigGuid, (VOID *) &MePeiPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + FspmUpd->FspmConfig.HeciTimeouts = (UINT8)
> MePeiPreMemConfig->HeciTimeouts;
> + //
> + // Test policies
> + //
> + FspmUpd->FspmTestConfig.DidInitStat = (UINT8)
> MePeiPreMemConfig->DidInitStat;
> + FspmUpd->FspmTestConfig.DisableCpuReplacedPolling = (UINT8)
> MePeiPreMemConfig->DisableCpuReplacedPolling;
> + FspmUpd->FspmTestConfig.SendDidMsg = (UINT8)
> MePeiPreMemConfig->SendDidMsg;
> + FspmUpd->FspmTestConfig.DisableHeciRetry = (UINT8)
> MePeiPreMemConfig->DisableHeciRetry;
> + FspmUpd->FspmTestConfig.DisableMessageCheck = (UINT8)
> MePeiPreMemConfig->DisableMessageCheck;
> + FspmUpd->FspmTestConfig.SkipMbpHob = (UINT8)
> MePeiPreMemConfig->SkipMbpHob;
> +
> + FspmUpd->FspmTestConfig.HeciCommunication2 = (UINT8)
> MePeiPreMemConfig->HeciCommunication2;
> + FspmUpd->FspmTestConfig.KtDeviceEnable = (UINT8)
> MePeiPreMemConfig->KtDeviceEnable;
> +
> + FspmUpd->FspmConfig.Heci1BarAddress =
> MePeiPreMemConfig->Heci1BarAddress;
> + FspmUpd->FspmConfig.Heci2BarAddress =
> MePeiPreMemConfig->Heci2BarAddress;
> + FspmUpd->FspmConfig.Heci3BarAddress =
> MePeiPreMemConfig->Heci3BarAddress;
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Performs FSP ME PEI Policy initialization.
> +
> + @param[in][out] FspsUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspMePolicyInit (
> + IN OUT FSPS_UPD *FspsUpd
> + )
> +{
> + EFI_STATUS Status;
> + SI_POLICY_PPI *SiPolicyPpi;
> + ME_PEI_CONFIG *MePeiConfig;
> +
> + DEBUG ((DEBUG_INFO, "PeiFspMePolicyInit \n"));
> + //
> + // Locate gSiPolicyPpiGuid
> + //
> + SiPolicyPpi = NULL;
> + Status = PeiServicesLocatePpi (
> + &gSiPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &SiPolicyPpi
> + );
> + if (EFI_ERROR (Status)) {
> + return EFI_NOT_FOUND;
> + }
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gMePeiConfigGuid, (VOID *)
> &MePeiConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + FspsUpd->FspsConfig.Heci3Enabled = (UINT8)
> MePeiConfig->Heci3Enabled;
> + FspsUpd->FspsConfig.MeUnconfigOnRtcClear = (UINT8)
> MePeiConfig->MeUnconfigOnRtcClear;
> +
> + //
> + // Test policies
> + //
> + FspsUpd->FspsTestConfig.MctpBroadcastCycle = (UINT8)
> MePeiConfig->MctpBroadcastCycle;
> + FspsUpd->FspsTestConfig.EndOfPostMessage = (UINT8)
> MePeiConfig->EndOfPostMessage;
> + FspsUpd->FspsTestConfig.DisableD0I3SettingForHeci = (UINT8)
> MePeiConfig->DisableD0I3SettingForHeci;
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspMiscUpdInitLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspMiscUpdInitLib.c
> new file mode 100644
> index 0000000000..9545e3df0b
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspMiscUpdInitLib.c
> @@ -0,0 +1,77 @@
> +/** @file
> + Implementation of Fsp Misc UPD Initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PeiFspPolicyInitLib.h>
> +
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/HobLib.h>
> +
> +#define STATUS_CODE_USE_RAM BIT0
> +#define STATUS_CODE_USE_ISA_SERIAL BIT1
> +#define STATUS_CODE_USE_USB BIT2
> +#define STATUS_CODE_USE_USB3 BIT3
> +#define STATUS_CODE_USE_SERIALIO BIT4
> +#define STATUS_CODE_USE_TRACEHUB BIT5
> +#define STATUS_CODE_CMOS_INVALID BIT6
> +#define STATUS_CODE_CMOS_VALID BIT7
> +/**
> + Performs FSP Misc UPD initialization.
> +
> + @param[in][out] FspmUpd Pointer to FSPM_UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspMiscUpdInitPreMem (
> + IN OUT FSPM_UPD *FspmUpd
> + )
> +{
> + EFI_STATUS Status;
> + EFI_PEI_HOB_POINTERS Hob;
> + DEBUG_CONFIG_DATA_HOB *DebugConfigData;
> + UINT8 DebugInterfaces;
> +
> + FspmUpd->FspmArchUpd.StackBase = (VOID
> *)(UINTN)(PcdGet32(PcdTemporaryRamBase) +
> PcdGet32(PcdTemporaryRamSize) - (PcdGet32(PcdFspTemporaryRamSize) +
> PcdGet32(PcdFspReservedBufferSize)));
> + FspmUpd->FspmArchUpd.StackSize = PcdGet32(PcdFspTemporaryRamSize);
> +
> + Status = PeiServicesGetBootMode
> (&(FspmUpd->FspmArchUpd.BootMode));
> + if (EFI_ERROR (Status)) {
> + FspmUpd->FspmArchUpd.BootMode =
> BOOT_WITH_FULL_CONFIGURATION;
> + }
> +
> + FspmUpd->FspmArchUpd.BootLoaderTolumSize = 0x0;
> +
> + //
> + // Initialize DebugConfigData
> + //
> + DebugInterfaces = 0x00;
> + Hob.Guid = GetFirstGuidHob (&gDebugConfigHobGuid);
> + if (Hob.Guid != NULL) {
> + DebugConfigData = (DEBUG_CONFIG_DATA_HOB *) GET_GUID_HOB_DATA
> (Hob.Guid);
> + if (DebugConfigData != NULL) {
> + // Debug Interfaces
> + if (DebugConfigData->RamDebugInterface) { DebugInterfaces |=
> STATUS_CODE_USE_RAM; }
> + if (DebugConfigData->UartDebugInterface) { DebugInterfaces |=
> STATUS_CODE_USE_ISA_SERIAL; }
> + if (DebugConfigData->Usb3DebugInterface) { DebugInterfaces |=
> STATUS_CODE_USE_USB3; }
> + if (DebugConfigData->SerialIoDebugInterface) { DebugInterfaces |=
> STATUS_CODE_USE_SERIALIO; }
> + if (DebugConfigData->TraceHubDebugInterface) { DebugInterfaces |=
> STATUS_CODE_USE_TRACEHUB; }
> + FspmUpd->FspmConfig.PcdDebugInterfaceFlags = DebugInterfaces;
> + // Serial debug message baud rate
> + FspmUpd->FspmConfig.PcdSerialDebugBaudRate =
> DebugConfigData->SerialDebugBaudRate;
> + //Serial debug message level
> + FspmUpd->FspmConfig.PcdSerialDebugLevel =
> DebugConfigData->SerialDebug;
> + }
> + }
> + DEBUG ((DEBUG_INFO, "FspmConfig.PcdDebugInterfaceFlags is 0x%X\n",
> FspmUpd->FspmConfig.PcdDebugInterfaceFlags));
> + DEBUG ((DEBUG_INFO, "FspmUpd->FspmConfig.PcdSerialDebugBaudRate
> is 0x%X\n", FspmUpd->FspmConfig.PcdSerialDebugBaudRate));
> + DEBUG ((DEBUG_INFO, "FspmUpd->FspmConfig.PcdSerialDebugLevel is
> 0x%X\n", FspmUpd->FspmConfig.PcdSerialDebugLevel));
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspPchPolicyInitLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspPchPolicyInitLib.c
> new file mode 100644
> index 0000000000..e2022929cd
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspPchPolicyInitLib.c
> @@ -0,0 +1,736 @@
> +/** @file
> + Implementation of Fsp PCH Policy Initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PeiFspPolicyInitLib.h>
> +
> +#include <Ppi/SiPolicy.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/PchInfoLib.h>
> +
> +/**
> + Performs FSP PCH PEI Policy pre mem initialization.
> +
> + @param[in][out] FspmUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspPchPolicyInitPreMem (
> + IN OUT FSPM_UPD *FspmUpd
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Index;
> + UINTN MaxPcieRootPorts;
> + SI_PREMEM_POLICY_PPI *SiPreMemPolicy;
> + PCH_TRACE_HUB_PREMEM_CONFIG *PchTraceHubPreMemConfig;
> + PCH_SMBUS_PREMEM_CONFIG *SmbusPreMemConfig;
> + PCH_DCI_PREMEM_CONFIG *DciPreMemConfig;
> + PCH_HSIO_PCIE_PREMEM_CONFIG *HsioPciePreMemConfig;
> + PCH_HSIO_SATA_PREMEM_CONFIG *HsioSataPreMemConfig;
> + PCH_PCIE_RP_PREMEM_CONFIG *PcieRpPreMemConfig;
> + PCH_LPC_PREMEM_CONFIG *LpcPreMemConfig;
> + PCH_GENERAL_PREMEM_CONFIG *PchGeneralPreMemConfig;
> + PCH_WDT_PREMEM_CONFIG *WdtPreMemConfig;
> + PCH_HDAUDIO_PREMEM_CONFIG *HdaPreMemConfig;
> + PCH_ISH_PREMEM_CONFIG *IshPreMemConfig;
> + DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP
> UpdatePeiPchPolicyPreMem\n"));
> + DEBUG((DEBUG_INFO | DEBUG_INIT, "FspmUpd = 0x%x\n", FspmUpd));
> + //
> + // Locate PchPreMemPolicyPpi
> + //
> + SiPreMemPolicy = NULL;
> + Status = PeiServicesLocatePpi (
> + &gSiPreMemPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &SiPreMemPolicy
> + );
> + if (EFI_ERROR (Status)) {
> + return EFI_NOT_FOUND;
> + }
> +
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gPchTraceHubPreMemConfigGuid, (VOID *) &PchTraceHubPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gSmbusPreMemConfigGuid, (VOID *) &SmbusPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gDciPreMemConfigGuid, (VOID *) &DciPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gHsioPciePreMemConfigGuid, (VOID *) &HsioPciePreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gHsioSataPreMemConfigGuid, (VOID *) &HsioSataPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gLpcPreMemConfigGuid, (VOID *) &LpcPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gPchGeneralPreMemConfigGuid, (VOID *) &PchGeneralPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gWatchDogPreMemConfigGuid, (VOID *) &WdtPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gPcieRpPreMemConfigGuid, (VOID *) &PcieRpPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gHdAudioPreMemConfigGuid, (VOID *) &HdaPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gIshPreMemConfigGuid, (VOID *) &IshPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + DEBUG((DEBUG_INFO | DEBUG_INIT, "WYQ
> UpdatePeiPchPolicyPreMem\n"));
> + //
> + // Update PCIE RP policies
> + //
> +// MaxPcieRootPorts = 16;
> +
> + MaxPcieRootPorts = GetPchMaxPciePortNum ();
> +// MaxPcieRootPorts = 16;
> + FspmUpd->FspmConfig.PcieRpEnableMask =
> PcieRpPreMemConfig->RpEnabledMask & ((1 << MaxPcieRootPorts) - 1);
> + FspmUpd->FspmConfig.PcieImrEnabled =
> PcieRpPreMemConfig->PcieImrEnabled;
> + FspmUpd->FspmConfig.PcieImrSize = PcieRpPreMemConfig->PcieImrSize;
> + FspmUpd->FspmConfig.ImrRpSelection =
> PcieRpPreMemConfig->ImrRpSelection;
> + //
> + // Update TraceHub policies
> + //
> + FspmUpd->FspmConfig.PchTraceHubMode = (UINT8)
> PchTraceHubPreMemConfig->EnableMode;
> + FspmUpd->FspmConfig.PchTraceHubMemReg0Size = (UINT8)
> PchTraceHubPreMemConfig->MemReg0Size;
> + FspmUpd->FspmConfig.PchTraceHubMemReg1Size = (UINT8)
> PchTraceHubPreMemConfig->MemReg1Size;
> +
> + //
> + // Update Smbus policies
> + //
> + FspmUpd->FspmConfig.SmbusEnable =
> (UINT8)SmbusPreMemConfig->Enable;
> + FspmUpd->FspmConfig.SmbusArpEnable =
> (UINT8)SmbusPreMemConfig->ArpEnable;
> + FspmUpd->FspmTestConfig.SmbusDynamicPowerGating =
> (UINT8)SmbusPreMemConfig->DynamicPowerGating;
> + FspmUpd->FspmTestConfig.SmbusSpdWriteDisable =
> (UINT8)SmbusPreMemConfig->SpdWriteDisable;
> + FspmUpd->FspmConfig.PchSmbAlertEnable =
> (UINT8)SmbusPreMemConfig->SmbAlertEnable;
> + FspmUpd->FspmConfig.PchSmbusIoBase =
> (UINT16)SmbusPreMemConfig->SmbusIoBase;
> + FspmUpd->FspmConfig.PchNumRsvdSmbusAddresses =
> (UINT8)SmbusPreMemConfig->NumRsvdSmbusAddresses;
> + FspmUpd->FspmConfig.RsvdSmbusAddressTablePtr =
> (UINT32)SmbusPreMemConfig->RsvdSmbusAddressTable;
> +
> + DEBUG((DEBUG_INFO | DEBUG_INIT, "WYQ1
> UpdatePeiPchPolicyPreMem\n"));
> + //
> + // Update Dci policies
> + //
> + FspmUpd->FspmConfig.PlatformDebugConsent =
> (UINT8)DciPreMemConfig->PlatformDebugConsent;
> + DEBUG((DEBUG_INFO | DEBUG_INIT, "WYQ11
> UpdatePeiPchPolicyPreMem\n"));
> + FspmUpd->FspmConfig.DciUsb3TypecUfpDbg =
> (UINT8)DciPreMemConfig->DciUsb3TypecUfpDbg;
> + //
> + // Update HSIO PCIE policies
> + //
> + for (Index = 0; Index < MaxPcieRootPorts; Index ++) {
> + FspmUpd->FspmConfig.PchPcieHsioRxSetCtleEnable[Index] =
> (UINT8)HsioPciePreMemConfig->Lane[Index].HsioRxSetCtleEnable;
> + FspmUpd->FspmConfig.PchPcieHsioRxSetCtle[Index] =
> (UINT8)HsioPciePreMemConfig->Lane[Index].HsioRxSetCtle;
> + FspmUpd->FspmConfig.PchPcieHsioTxGen1DownscaleAmpEnable[Index]
> =
> (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen1DownscaleAmpEna
> ble;
> + FspmUpd->FspmConfig.PchPcieHsioTxGen1DownscaleAmp[Index] =
> (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen1DownscaleAmp;
> + FspmUpd->FspmConfig.PchPcieHsioTxGen2DownscaleAmpEnable[Index]
> =
> (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen2DownscaleAmpEna
> ble;
> + FspmUpd->FspmConfig.PchPcieHsioTxGen2DownscaleAmp[Index] =
> (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen2DownscaleAmp;
> + FspmUpd->FspmConfig.PchPcieHsioTxGen3DownscaleAmpEnable[Index]
> =
> (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen3DownscaleAmpEna
> ble;
> + FspmUpd->FspmConfig.PchPcieHsioTxGen3DownscaleAmp[Index] =
> (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen3DownscaleAmp;
> + FspmUpd->FspmConfig.PchPcieHsioTxGen1DeEmphEnable[Index] =
> (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen1DeEmphEnable;
> + FspmUpd->FspmConfig.PchPcieHsioTxGen1DeEmph[Index] =
> (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen1DeEmph;
> + FspmUpd->FspmConfig.PchPcieHsioTxGen2DeEmph3p5Enable[Index]
> =
> (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph3p5Enable;
> + FspmUpd->FspmConfig.PchPcieHsioTxGen2DeEmph3p5[Index] =
> (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph3p5;
> + FspmUpd->FspmConfig.PchPcieHsioTxGen2DeEmph6p0Enable[Index]
> =
> (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph6p0Enable;
> + FspmUpd->FspmConfig.PchPcieHsioTxGen2DeEmph6p0[Index] =
> (UINT8)HsioPciePreMemConfig->Lane[Index].HsioTxGen2DeEmph6p0;
> + }
> +
> + //
> + // Update HSIO SATA policies
> + //
> + for (Index = 0; Index < PCH_MAX_SATA_PORTS; Index ++) {
> + FspmUpd->FspmConfig.PchSataHsioRxGen1EqBoostMagEnable[Index]
> =
> (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioRxGen1EqBoostMagEn
> able;
> + FspmUpd->FspmConfig.PchSataHsioRxGen1EqBoostMag[Index] =
> (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioRxGen1EqBoostMag;
> + FspmUpd->FspmConfig.PchSataHsioRxGen2EqBoostMagEnable[Index]
> =
> (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioRxGen2EqBoostMagEn
> able;
> + FspmUpd->FspmConfig.PchSataHsioRxGen2EqBoostMag[Index] =
> (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioRxGen2EqBoostMag;
> + FspmUpd->FspmConfig.PchSataHsioRxGen3EqBoostMagEnable[Index]
> =
> (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioRxGen3EqBoostMagEn
> able;
> + FspmUpd->FspmConfig.PchSataHsioRxGen3EqBoostMag[Index] =
> (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioRxGen3EqBoostMag;
> + FspmUpd->FspmConfig.PchSataHsioTxGen1DownscaleAmpEnable[Index]
> =
> (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DownscaleAmp
> Enable;
> + FspmUpd->FspmConfig.PchSataHsioTxGen1DownscaleAmp[Index] =
> (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DownscaleAmp
> ;
> + FspmUpd->FspmConfig.PchSataHsioTxGen2DownscaleAmpEnable[Index]
> =
> (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DownscaleAmp
> Enable;
> + FspmUpd->FspmConfig.PchSataHsioTxGen2DownscaleAmp[Index] =
> (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DownscaleAmp
> ;
> + FspmUpd->FspmConfig.PchSataHsioTxGen3DownscaleAmpEnable[Index]
> =
> (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DownscaleAmp
> Enable;
> + FspmUpd->FspmConfig.PchSataHsioTxGen3DownscaleAmp[Index] =
> (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DownscaleAmp
> ;
> + FspmUpd->FspmConfig.PchSataHsioTxGen1DeEmphEnable[Index] =
> (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DeEmphEnable
> ;
> + FspmUpd->FspmConfig.PchSataHsioTxGen1DeEmph[Index] =
> (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen1DeEmph;
> + FspmUpd->FspmConfig.PchSataHsioTxGen2DeEmphEnable[Index] =
> (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DeEmphEnable
> ;
> + FspmUpd->FspmConfig.PchSataHsioTxGen2DeEmph[Index] =
> (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen2DeEmph;
> + FspmUpd->FspmConfig.PchSataHsioTxGen3DeEmphEnable[Index] =
> (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DeEmphEnable
> ;
> + FspmUpd->FspmConfig.PchSataHsioTxGen3DeEmph[Index] =
> (UINT8)HsioSataPreMemConfig->PortLane[Index].HsioTxGen3DeEmph;
> + }
> + DEBUG((DEBUG_INFO | DEBUG_INIT, "WYQ2
> UpdatePeiPchPolicyPreMem\n"));
> + // Update LPC policies
> + //
> + FspmUpd->FspmConfig.PchLpcEnhancePort8xhDecoding =
> (UINT8)LpcPreMemConfig->EnhancePort8xhDecoding;
> +
> + //
> + // Update Pch General Premem policies
> + //
> + FspmUpd->FspmConfig.PchPort80Route =
> (UINT8)PchGeneralPreMemConfig->Port80Route;
> +
> + //
> + // Update Wdt policies
> + //
> + FspmUpd->FspmTestConfig.WdtDisableAndLock =
> (UINT8)WdtPreMemConfig->DisableAndLock;
> +
> + //
> + // HdAudioConfig
> + //
> + FspmUpd->FspmConfig.PchHdaEnable =
> (UINT8)HdaPreMemConfig->Enable;
> +
> + //
> + // IshConfig
> + //
> + FspmUpd->FspmConfig.PchIshEnable = (UINT8)IshPreMemConfig->Enable;
> +
> + DEBUG((DEBUG_INFO | DEBUG_INIT, "WYQ3
> UpdatePeiPchPolicyPreMem\n"));
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Performs FSP PCH PEI Policy initialization.
> +
> + @param[in][out] FspsUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspPchPolicyInit (
> + IN OUT FSPS_UPD *FspsUpd
> + )
> +{
> + EFI_STATUS Status;
> + UINTN Index;
> + UINTN MaxPcieRootPorts;
> + UINT8 Data8;
> + SI_POLICY_PPI *SiPolicy;
> + PCH_LAN_CONFIG *LanConfig;
> + PCH_HDAUDIO_CONFIG *HdAudioConfig;
> + PCH_SCS_CONFIG *ScsConfig;
> + PCH_ISH_CONFIG *IshConfig;
> + PCH_SATA_CONFIG *SataConfig;
> + USB_CONFIG *UsbConfig;
> + PCH_SERIAL_IO_CONFIG *SerialIoConfig;
> + PCH_INTERRUPT_CONFIG *InterruptConfig;
> + PCH_LOCK_DOWN_CONFIG *LockDownConfig;
> + PCH_CNVI_CONFIG *CnviConfig;
> + PCH_HSIO_CONFIG *HsioConfig;
> + PCH_ESPI_CONFIG *EspiConfig;
> + PCH_PCIE_CONFIG *PcieRpConfig;
> + PCH_DMI_CONFIG *DmiConfig;
> + PCH_FLASH_PROTECTION_CONFIG *FlashProtectionConfig;
> + PCH_IOAPIC_CONFIG *IoApicConfig;
> + PCH_P2SB_CONFIG *P2sbConfig;
> + PCH_GENERAL_CONFIG *PchGeneralConfig;
> + PCH_PM_CONFIG *PmConfig;
> + PCH_LPC_SIRQ_CONFIG *PchSerialIrqConfig;
> + PCH_THERMAL_CONFIG *PchThermalConfig;
> +
> + DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP UpdatePeiPchPolicy\n"));
> + //
> + // Locate SiPolicyPpi
> + //
> + SiPolicy = NULL;
> + Status = PeiServicesLocatePpi (
> + &gSiPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &SiPolicy
> + );
> + if (EFI_ERROR (Status)) {
> + return EFI_NOT_FOUND;
> + }
> +
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gLanConfigGuid, (VOID *)
> &LanConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gHdAudioConfigGuid, (VOID *)
> &HdAudioConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gScsConfigGuid, (VOID *)
> &ScsConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gIshConfigGuid, (VOID *)
> &IshConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gSataConfigGuid, (VOID *)
> &SataConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gUsbConfigGuid, (VOID *)
> &UsbConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gSerialIoConfigGuid, (VOID *)
> &SerialIoConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gInterruptConfigGuid, (VOID *)
> &InterruptConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gLockDownConfigGuid, (VOID *)
> &LockDownConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gPcieRpConfigGuid, (VOID *)
> &PcieRpConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gDmiConfigGuid, (VOID *)
> &DmiConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gFlashProtectionConfigGuid,
> (VOID *) &FlashProtectionConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gIoApicConfigGuid, (VOID *)
> &IoApicConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gP2sbConfigGuid, (VOID *)
> &P2sbConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gPchGeneralConfigGuid, (VOID
> *) &PchGeneralConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gPmConfigGuid, (VOID *)
> &PmConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gSerialIrqConfigGuid, (VOID *)
> &PchSerialIrqConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gThermalConfigGuid, (VOID *)
> &PchThermalConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gCnviConfigGuid, (VOID *)
> &CnviConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gHsioConfigGuid, (VOID *)
> &HsioConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gEspiConfigGuid, (VOID *)
> &EspiConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Update LAN policies
> + //
> + FspsUpd->FspsConfig.PchLanEnable = (UINT8)LanConfig->Enable;
> + FspsUpd->FspsConfig.PchLanLtrEnable = (UINT8)LanConfig->LtrEnable;
> +
> + //
> + // Update HDA policies
> + //
> + FspsUpd->FspsConfig.PchHdaDspEnable =
> (UINT8)HdAudioConfig->DspEnable;
> + FspsUpd->FspsConfig.PchHdaPme =
> (UINT8)HdAudioConfig->Pme;
> + FspsUpd->FspsConfig.PchHdaVcType =
> (UINT8)HdAudioConfig->VcType;
> + FspsUpd->FspsConfig.PchHdaLinkFrequency =
> (UINT8)HdAudioConfig->HdAudioLinkFrequency;
> + FspsUpd->FspsConfig.PchHdaIDispLinkFrequency =
> (UINT8)HdAudioConfig->IDispLinkFrequency;
> + FspsUpd->FspsConfig.PchHdaIDispLinkTmode =
> (UINT8)HdAudioConfig->IDispLinkTmode;
> + FspsUpd->FspsConfig.PchHdaDspUaaCompliance =
> (UINT8)HdAudioConfig->DspUaaCompliance;
> + FspsUpd->FspsConfig.PchHdaIDispCodecDisconnect =
> (UINT8)HdAudioConfig->IDispCodecDisconnect;
> + FspsUpd->FspsConfig.PchHdaCodecSxWakeCapability =
> (UINT8)HdAudioConfig->CodecSxWakeCapability;
> + FspsUpd->FspsTestConfig.PchHdaResetWaitTimer =
> (UINT16)HdAudioConfig->ResetWaitTimer;
> + FspsUpd->FspsConfig.PchHdaVerbTableEntryNum =
> HdAudioConfig->VerbTableEntryNum;
> + FspsUpd->FspsConfig.PchHdaVerbTablePtr =
> HdAudioConfig->VerbTablePtr;
> + FspsUpd->FspsConfig.PchHdaAudioLinkHda =
> (UINT8)HdAudioConfig->AudioLinkHda;
> + FspsUpd->FspsConfig.PchHdaAudioLinkDmic0 =
> (UINT8)HdAudioConfig->AudioLinkDmic0;
> + FspsUpd->FspsConfig.PchHdaAudioLinkDmic1 =
> (UINT8)HdAudioConfig->AudioLinkDmic1;
> + FspsUpd->FspsConfig.PchHdaAudioLinkSsp0 =
> (UINT8)HdAudioConfig->AudioLinkSsp0;
> + FspsUpd->FspsConfig.PchHdaAudioLinkSsp1 =
> (UINT8)HdAudioConfig->AudioLinkSsp1;
> + FspsUpd->FspsConfig.PchHdaAudioLinkSsp2 =
> (UINT8)HdAudioConfig->AudioLinkSsp2;
> + FspsUpd->FspsConfig.PchHdaAudioLinkSndw1 =
> (UINT8)HdAudioConfig->AudioLinkSndw1;
> + FspsUpd->FspsConfig.PchHdaAudioLinkSndw2 =
> (UINT8)HdAudioConfig->AudioLinkSndw2;
> + FspsUpd->FspsConfig.PchHdaAudioLinkSndw3 =
> (UINT8)HdAudioConfig->AudioLinkSndw3;
> + FspsUpd->FspsConfig.PchHdaAudioLinkSndw4 =
> (UINT8)HdAudioConfig->AudioLinkSndw4;
> + FspsUpd->FspsConfig.PchHdaSndwBufferRcomp =
> (UINT8)HdAudioConfig->SndwBufferRcomp;
> +
> + //
> + // Update SCS policies
> + //
> + FspsUpd->FspsConfig.ScsEmmcEnabled =
> (UINT8)ScsConfig->ScsEmmcEnabled;
> + FspsUpd->FspsConfig.ScsEmmcHs400Enabled =
> (UINT8)ScsConfig->ScsEmmcHs400Enabled;
> + FspsUpd->FspsConfig.ScsSdCardEnabled =
> (UINT8)ScsConfig->ScsSdcardEnabled;
> + FspsUpd->FspsConfig.SdCardPowerEnableActiveHigh =
> (UINT8)ScsConfig->SdCardPowerEnableActiveHigh;
> +#ifdef CFL_SIMICS
> + FspsUpd->FspsConfig.ScsUfsEnabled = 0;
> +#else
> + FspsUpd->FspsConfig.ScsUfsEnabled =
> (UINT8)ScsConfig->ScsUfsEnabled;
> +#endif
> + FspsUpd->FspsConfig.PchScsEmmcHs400TuningRequired =
> (UINT8)ScsConfig->ScsEmmcHs400TuningRequired;
> + FspsUpd->FspsConfig.PchScsEmmcHs400DllDataValid =
> (UINT8)ScsConfig->ScsEmmcHs400DllDataValid;
> + FspsUpd->FspsConfig.PchScsEmmcHs400RxStrobeDll1 =
> (UINT8)ScsConfig->ScsEmmcHs400RxStrobeDll1;
> + FspsUpd->FspsConfig.PchScsEmmcHs400TxDataDll =
> (UINT8)ScsConfig->ScsEmmcHs400TxDataDll;
> + FspsUpd->FspsConfig.PchScsEmmcHs400DriverStrength =
> (UINT8)ScsConfig->ScsEmmcHs400DriverStrength;
> +
> + //
> + // Update ISH policies
> + //
> + FspsUpd->FspsConfig.PchIshSpiGpioAssign =
> (UINT8)IshConfig->SpiGpioAssign;
> + FspsUpd->FspsConfig.PchIshUart0GpioAssign =
> (UINT8)IshConfig->Uart0GpioAssign;
> + FspsUpd->FspsConfig.PchIshUart1GpioAssign =
> (UINT8)IshConfig->Uart1GpioAssign;
> + FspsUpd->FspsConfig.PchIshI2c0GpioAssign =
> (UINT8)IshConfig->I2c0GpioAssign;
> + FspsUpd->FspsConfig.PchIshI2c1GpioAssign =
> (UINT8)IshConfig->I2c1GpioAssign;
> + FspsUpd->FspsConfig.PchIshI2c2GpioAssign =
> (UINT8)IshConfig->I2c2GpioAssign;
> + FspsUpd->FspsConfig.PchIshGp0GpioAssign =
> (UINT8)IshConfig->Gp0GpioAssign;
> + FspsUpd->FspsConfig.PchIshGp1GpioAssign =
> (UINT8)IshConfig->Gp1GpioAssign;
> + FspsUpd->FspsConfig.PchIshGp2GpioAssign =
> (UINT8)IshConfig->Gp2GpioAssign;
> + FspsUpd->FspsConfig.PchIshGp3GpioAssign =
> (UINT8)IshConfig->Gp3GpioAssign;
> + FspsUpd->FspsConfig.PchIshGp4GpioAssign =
> (UINT8)IshConfig->Gp4GpioAssign;
> + FspsUpd->FspsConfig.PchIshGp5GpioAssign =
> (UINT8)IshConfig->Gp5GpioAssign;
> + FspsUpd->FspsConfig.PchIshGp6GpioAssign =
> (UINT8)IshConfig->Gp6GpioAssign;
> + FspsUpd->FspsConfig.PchIshGp7GpioAssign =
> (UINT8)IshConfig->Gp7GpioAssign;
> + FspsUpd->FspsConfig.PchIshPdtUnlock =
> (UINT8)IshConfig->PdtUnlock;
> +
> + //
> + // Update PCIE RP RootPort policies
> + //
> + MaxPcieRootPorts = GetPchMaxPciePortNum ();
> + FspsUpd->FspsConfig.PcieRpDpcMask = 0;
> + FspsUpd->FspsConfig.PcieRpDpcExtensionsMask = 0;
> + FspsUpd->FspsConfig.PcieRpPtmMask = 0;
> + for (Index = 0; Index < MaxPcieRootPorts; Index ++) {
> + FspsUpd->FspsConfig.PcieRpHotPlug[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].HotPlug;
> + FspsUpd->FspsConfig.PcieRpSlotImplemented[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].SlotImplemented;
> + FspsUpd->FspsConfig.PcieRpPmSci[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].PmSci;
> + FspsUpd->FspsConfig.PcieRpExtSync[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].ExtSync;
> + FspsUpd->FspsConfig.PcieRpTransmitterHalfSwing[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].TransmitterHalfSwing;
> + FspsUpd->FspsConfig.PcieRpClkReqDetect[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].ClkReqDetect;
> + FspsUpd->FspsConfig.PcieRpAdvancedErrorReporting[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].AdvancedErrorReporting;
> + FspsUpd->FspsConfig.PcieRpUnsupportedRequestReport[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].UnsupportedRequestReport;
> + FspsUpd->FspsConfig.PcieRpFatalErrorReport[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].FatalErrorReport;
> + FspsUpd->FspsConfig.PcieRpNoFatalErrorReport[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].NoFatalErrorReport;
> + FspsUpd->FspsConfig.PcieRpCorrectableErrorReport[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].CorrectableErrorReport;
> + FspsUpd->FspsConfig.PcieRpSystemErrorOnFatalError[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].SystemErrorOnFatalError;
> + FspsUpd->FspsConfig.PcieRpSystemErrorOnNonFatalError[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].SystemErrorOnNonFatalError;
> + FspsUpd->FspsConfig.PcieRpSystemErrorOnCorrectableError[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].SystemErrorOnCorrectableError;
> + FspsUpd->FspsConfig.PcieRpMaxPayload[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].MaxPayload;
> + if (PcieRpConfig->RootPort[Index].DpcEnabled) {
> + FspsUpd->FspsConfig.PcieRpDpcMask |= (BIT0<<Index);
> + }
> + if (PcieRpConfig->RootPort[Index].RpDpcExtensionsEnabled) {
> + FspsUpd->FspsConfig.PcieRpDpcExtensionsMask |= (BIT0<<Index);
> + }
> + if (PcieRpConfig->RootPort[Index].PtmEnabled) {
> + FspsUpd->FspsConfig.PcieRpPtmMask |= (BIT0<<Index);
> + }
> + FspsUpd->FspsConfig.PcieRpPcieSpeed[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].PcieSpeed;
> + FspsUpd->FspsConfig.PcieRpGen3EqPh3Method[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].Gen3EqPh3Method;
> + FspsUpd->FspsConfig.PcieRpPhysicalSlotNumber[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].PhysicalSlotNumber;
> + FspsUpd->FspsConfig.PcieRpCompletionTimeout[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].CompletionTimeout;
> + FspsUpd->FspsConfig.PcieRpAspm[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].Aspm;
> + FspsUpd->FspsConfig.PcieRpL1Substates[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].L1Substates;
> + FspsUpd->FspsConfig.PcieRpLtrEnable[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].LtrEnable;
> + FspsUpd->FspsConfig.PcieRpLtrConfigLock[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].LtrConfigLock;
> + FspsUpd->FspsConfig.PcieRpAcsEnabled[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].AcsEnabled;
> + FspsUpd->FspsConfig.PcieRpDetectTimeoutMs[Index] =
> (UINT16)PcieRpConfig->RootPort[Index].DetectTimeoutMs;
> + FspsUpd->FspsConfig.PcieRootPortGen2PllL1CgDisable[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].PcieRootPortGen2PllL1CgDisable;
> +
> + FspsUpd->FspsTestConfig.PcieRpLtrMaxSnoopLatency[Index] =
> (UINT16)PcieRpConfig->RootPort[Index].LtrMaxSnoopLatency;
> + FspsUpd->FspsTestConfig.PcieRpLtrMaxNoSnoopLatency[Index] =
> (UINT16)PcieRpConfig->RootPort[Index].LtrMaxNoSnoopLatency;
> +
> + FspsUpd->FspsTestConfig.PcieRpSnoopLatencyOverrideMode[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].SnoopLatencyOverrideMode;
> + FspsUpd->FspsTestConfig.PcieRpSnoopLatencyOverrideMultiplier[Index]
> = (UINT8)PcieRpConfig->RootPort[Index].SnoopLatencyOverrideMultiplier;
> + FspsUpd->FspsTestConfig.PcieRpSnoopLatencyOverrideValue[Index] =
> (UINT16)PcieRpConfig->RootPort[Index].SnoopLatencyOverrideValue;
> +
> + FspsUpd->FspsTestConfig.PcieRpNonSnoopLatencyOverrideMode[Index]
> = (UINT8)PcieRpConfig->RootPort[Index].NonSnoopLatencyOverrideMode;
> +
> FspsUpd->FspsTestConfig.PcieRpNonSnoopLatencyOverrideMultiplier[Index]
> =
> (UINT8)PcieRpConfig->RootPort[Index].NonSnoopLatencyOverrideMultiplier;
> + FspsUpd->FspsTestConfig.PcieRpNonSnoopLatencyOverrideValue[Index]
> = (UINT16)PcieRpConfig->RootPort[Index].NonSnoopLatencyOverrideValue;
> +
> + FspsUpd->FspsTestConfig.PcieRpSlotPowerLimitScale[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].SlotPowerLimitScale;
> + FspsUpd->FspsTestConfig.PcieRpSlotPowerLimitValue[Index] =
> (UINT16)PcieRpConfig->RootPort[Index].SlotPowerLimitValue;
> + FspsUpd->FspsTestConfig.PcieRpUptp[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].Uptp;
> + FspsUpd->FspsTestConfig.PcieRpDptp[Index] =
> (UINT8)PcieRpConfig->RootPort[Index].Dptp;
> +
> + }
> + for (Index = 0; Index < GetPchMaxPcieClockNum (); Index ++) {
> + FspsUpd->FspsConfig.PcieClkSrcUsage[Index] =
> PcieRpConfig->PcieClock[Index].Usage;
> + FspsUpd->FspsConfig.PcieClkSrcClkReq[Index] =
> PcieRpConfig->PcieClock[Index].ClkReq;
> + }
> +
> + //
> + // Update PCIE RP EqPh3LaneParam policies
> + //
> + for (Index = 0; Index < MaxPcieRootPorts; Index ++) {
> + FspsUpd->FspsConfig.PcieEqPh3LaneParamCm[Index] =
> (UINT8)PcieRpConfig->EqPh3LaneParam[Index].Cm;
> + FspsUpd->FspsConfig.PcieEqPh3LaneParamCp[Index] =
> (UINT8)PcieRpConfig->EqPh3LaneParam[Index].Cp;
> + }
> +
> + //
> + // Update PCIE RP SwEqCoeffList policies
> + //
> + for (Index = 0; Index < PCH_PCIE_SWEQ_COEFFS_MAX; Index ++) {
> + FspsUpd->FspsConfig.PcieSwEqCoeffListCm[Index] =
> (UINT8)PcieRpConfig->SwEqCoeffList[Index].Cm;
> + FspsUpd->FspsConfig.PcieSwEqCoeffListCp[Index] =
> (UINT8)PcieRpConfig->SwEqCoeffList[Index].Cp;
> + }
> +
> + //
> + // Update PCIE RP policies
> + //
> + FspsUpd->FspsTestConfig.PcieEnablePort8xhDecode =
> (UINT8)PcieRpConfig->EnablePort8xhDecode;
> + FspsUpd->FspsTestConfig.PchPciePort8xhDecodePortIndex =
> (UINT8)PcieRpConfig->PchPciePort8xhDecodePortIndex;
> + FspsUpd->FspsConfig.PcieDisableRootPortClockGating =
> (UINT8)PcieRpConfig->DisableRootPortClockGating;
> + FspsUpd->FspsConfig.PcieEnablePeerMemoryWrite =
> (UINT8)PcieRpConfig->EnablePeerMemoryWrite;
> + FspsUpd->FspsConfig.PcieComplianceTestMode =
> (UINT8)PcieRpConfig->ComplianceTestMode;
> + FspsUpd->FspsConfig.PcieRpFunctionSwap =
> (UINT8)PcieRpConfig->RpFunctionSwap;
> + FspsUpd->FspsConfig.PchPcieDeviceOverrideTablePtr =
> PcieRpConfig->PcieDeviceOverrideTablePtr;
> +
> + //
> + // Update Sata Policies
> + //
> + FspsUpd->FspsConfig.SataEnable =
> (UINT8)SataConfig->Enable;
> + FspsUpd->FspsTestConfig.SataTestMode =
> (UINT8)SataConfig->TestMode;
> + FspsUpd->FspsConfig.SataSalpSupport =
> (UINT8)SataConfig->SalpSupport;
> + FspsUpd->FspsConfig.SataPwrOptEnable =
> (UINT8)SataConfig->PwrOptEnable;
> + FspsUpd->FspsConfig.EsataSpeedLimit =
> (UINT8)SataConfig->EsataSpeedLimit;
> + FspsUpd->FspsConfig.SataLedEnable = (UINT8)SataConfig->LedEnable;
> + FspsUpd->FspsConfig.SataMode = (UINT8)SataConfig->SataMode;
> + FspsUpd->FspsConfig.SataSpeedLimit = (UINT8)SataConfig->SpeedLimit;
> +
> + for (Index = 0; Index < PCH_MAX_SATA_PORTS; Index++) {
> + FspsUpd->FspsConfig.SataPortsEnable[Index] =
> (UINT8)SataConfig->PortSettings[Index].Enable;
> + FspsUpd->FspsConfig.SataPortsHotPlug[Index] =
> (UINT8)SataConfig->PortSettings[Index].HotPlug;
> + FspsUpd->FspsConfig.SataPortsInterlockSw[Index] =
> (UINT8)SataConfig->PortSettings[Index].InterlockSw;
> + FspsUpd->FspsConfig.SataPortsExternal[Index] =
> (UINT8)SataConfig->PortSettings[Index].External;
> + FspsUpd->FspsConfig.SataPortsSpinUp[Index] =
> (UINT8)SataConfig->PortSettings[Index].SpinUp;
> + FspsUpd->FspsConfig.SataPortsSolidStateDrive[Index] =
> (UINT8)SataConfig->PortSettings[Index].SolidStateDrive;
> + FspsUpd->FspsConfig.SataPortsDevSlp[Index] =
> (UINT8)SataConfig->PortSettings[Index].DevSlp;
> + FspsUpd->FspsConfig.SataPortsEnableDitoConfig[Index] =
> (UINT8)SataConfig->PortSettings[Index].EnableDitoConfig;
> + FspsUpd->FspsConfig.SataPortsDmVal[Index] =
> (UINT8)SataConfig->PortSettings[Index].DmVal;
> + FspsUpd->FspsConfig.SataPortsDitoVal[Index] =
> (UINT16)SataConfig->PortSettings[Index].DitoVal;
> + FspsUpd->FspsConfig.SataPortsZpOdd[Index] =
> (UINT8)SataConfig->PortSettings[Index].ZpOdd;
> + }
> +
> + FspsUpd->FspsConfig.SataRstRaidDeviceId =
> (UINT8)SataConfig->Rst.RaidDeviceId;
> + FspsUpd->FspsConfig.SataRstInterrupt =
> (UINT8)SataConfig->Rst.SataRstInterrupt;
> + FspsUpd->FspsConfig.SataRstRaid0 =
> (UINT8)SataConfig->Rst.Raid0;
> + FspsUpd->FspsConfig.SataRstRaid1 =
> (UINT8)SataConfig->Rst.Raid1;
> + FspsUpd->FspsConfig.SataRstRaid10 =
> (UINT8)SataConfig->Rst.Raid10;
> + FspsUpd->FspsConfig.SataRstRaid5 =
> (UINT8)SataConfig->Rst.Raid5;
> + FspsUpd->FspsConfig.SataRstIrrt =
> (UINT8)SataConfig->Rst.Irrt;
> + FspsUpd->FspsConfig.SataRstOromUiBanner =
> (UINT8)SataConfig->Rst.OromUiBanner;
> + FspsUpd->FspsConfig.SataRstOromUiDelay =
> (UINT8)SataConfig->Rst.OromUiDelay;
> + FspsUpd->FspsConfig.SataRstHddUnlock =
> (UINT8)SataConfig->Rst.HddUnlock;
> + FspsUpd->FspsConfig.SataRstLedLocate =
> (UINT8)SataConfig->Rst.LedLocate;
> + FspsUpd->FspsConfig.SataRstIrrtOnly =
> (UINT8)SataConfig->Rst.IrrtOnly;
> + FspsUpd->FspsConfig.SataRstSmartStorage =
> (UINT8)SataConfig->Rst.SmartStorage;
> + FspsUpd->FspsConfig.SataRstOptaneMemory =
> (UINT8)SataConfig->Rst.OptaneMemory;
> + FspsUpd->FspsConfig.SataRstLegacyOrom =
> (UINT8)SataConfig->Rst.LegacyOrom;
> + FspsUpd->FspsConfig.SataRstCpuAttachedStorage =
> (UINT8)SataConfig->Rst.CpuAttachedStorage;
> +
> + for (Index = 0; Index < PCH_MAX_RST_PCIE_STORAGE_CR; Index++) {
> + FspsUpd->FspsConfig.SataRstPcieEnable[Index] =
> (UINT8)SataConfig->RstPcieStorageRemap[Index].Enable;
> + FspsUpd->FspsConfig.SataRstPcieStoragePort[Index] =
> (UINT8)SataConfig->RstPcieStorageRemap[Index].RstPcieStoragePort;
> + FspsUpd->FspsConfig.SataRstPcieDeviceResetDelay[Index] =
> (UINT8)SataConfig->RstPcieStorageRemap[Index].DeviceResetDelay;
> + }
> +
> + FspsUpd->FspsConfig.SataP0T1M =
> (UINT8)SataConfig->ThermalThrottling.P0T1M;
> + FspsUpd->FspsConfig.SataP0T2M =
> (UINT8)SataConfig->ThermalThrottling.P0T2M;
> + FspsUpd->FspsConfig.SataP0T3M =
> (UINT8)SataConfig->ThermalThrottling.P0T3M;
> + FspsUpd->FspsConfig.SataP0TDisp =
> (UINT8)SataConfig->ThermalThrottling.P0TDisp;
> + FspsUpd->FspsConfig.SataP1T1M =
> (UINT8)SataConfig->ThermalThrottling.P1T1M;
> + FspsUpd->FspsConfig.SataP1T2M =
> (UINT8)SataConfig->ThermalThrottling.P1T2M;
> + FspsUpd->FspsConfig.SataP1T3M =
> (UINT8)SataConfig->ThermalThrottling.P1T3M;
> + FspsUpd->FspsConfig.SataP1TDisp =
> (UINT8)SataConfig->ThermalThrottling.P1TDisp;
> + FspsUpd->FspsConfig.SataP0Tinact =
> (UINT8)SataConfig->ThermalThrottling.P0Tinact;
> + FspsUpd->FspsConfig.SataP0TDispFinit =
> (UINT8)SataConfig->ThermalThrottling.P0TDispFinit;
> + FspsUpd->FspsConfig.SataP1Tinact =
> (UINT8)SataConfig->ThermalThrottling.P1Tinact;
> + FspsUpd->FspsConfig.SataP1TDispFinit =
> (UINT8)SataConfig->ThermalThrottling.P1TDispFinit;
> + FspsUpd->FspsConfig.SataThermalSuggestedSetting =
> (UINT8)SataConfig->ThermalThrottling.SuggestedSetting;
> +
> + //
> + // Update USB policies
> + //
> + FspsUpd->FspsConfig.PchEnableComplianceMode =
> (UINT8)UsbConfig->EnableComplianceMode;
> + FspsUpd->FspsConfig.UsbPdoProgramming =
> (UINT8)UsbConfig->PdoProgramming;
> + FspsUpd->FspsConfig.PchUsbOverCurrentEnable =
> (UINT8)UsbConfig->OverCurrentEnable;
> + FspsUpd->FspsConfig.PchUsb2PhySusPgEnable =
> (UINT8)UsbConfig->Usb2PhySusPgEnable;
> + FspsUpd->FspsTestConfig.PchXhciOcLock =
> (UINT8)UsbConfig->XhciOcLock;
> + for (Index = 0; Index < PCH_MAX_USB2_PORTS; Index++) {
> + FspsUpd->FspsConfig.PortUsb20Enable[Index] =
> (UINT8)UsbConfig->PortUsb20[Index].Enable;
> + FspsUpd->FspsConfig.Usb2OverCurrentPin[Index] =
> (UINT8)UsbConfig->PortUsb20[Index].OverCurrentPin;
> + FspsUpd->FspsConfig.Usb2AfePetxiset[Index] =
> (UINT8)UsbConfig->PortUsb20[Index].Afe.Petxiset;
> + FspsUpd->FspsConfig.Usb2AfeTxiset[Index] =
> (UINT8)UsbConfig->PortUsb20[Index].Afe.Txiset;
> + FspsUpd->FspsConfig.Usb2AfePredeemp[Index] =
> (UINT8)UsbConfig->PortUsb20[Index].Afe.Predeemp;
> + FspsUpd->FspsConfig.Usb2AfePehalfbit[Index] =
> (UINT8)UsbConfig->PortUsb20[Index].Afe.Pehalfbit;
> + }
> + for (Index = 0; Index < PCH_MAX_USB3_PORTS; Index++) {
> + FspsUpd->FspsConfig.PortUsb30Enable[Index] =
> (UINT8)UsbConfig->PortUsb30[Index].Enable;
> + FspsUpd->FspsConfig.Usb3OverCurrentPin[Index] =
> (UINT8)UsbConfig->PortUsb30[Index].OverCurrentPin;
> + FspsUpd->FspsConfig.Usb3HsioTxDeEmphEnable[Index] =
> (UINT8)UsbConfig->PortUsb30[Index].HsioTxDeEmphEnable;
> + FspsUpd->FspsConfig.Usb3HsioTxDeEmph[Index] =
> (UINT8)UsbConfig->PortUsb30[Index].HsioTxDeEmph;
> + FspsUpd->FspsConfig.Usb3HsioTxDownscaleAmpEnable[Index] =
> (UINT8)UsbConfig->PortUsb30[Index].HsioTxDownscaleAmpEnable;
> + FspsUpd->FspsConfig.Usb3HsioTxDownscaleAmp[Index] =
> (UINT8)UsbConfig->PortUsb30[Index].HsioTxDownscaleAmp;
> +
> + Data8 = 0;
> + Data8 |=
> UsbConfig->PortUsb30HsioRx[Index].HsioCtrlAdaptOffsetCfgEnable ?
> B_XHCI_HSIO_CTRL_ADAPT_OFFSET_CFG_EN : 0;
> + Data8 |= UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelNEnable ?
> B_XHCI_HSIO_FILTER_SELECT_N_EN : 0;
> + Data8 |= UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelPEnable ?
> B_XHCI_HSIO_FILTER_SELECT_P_EN : 0;
> + Data8 |=
> UsbConfig->PortUsb30HsioRx[Index].HsioOlfpsCfgPullUpDwnResEnable ?
> B_XHCI_HSIO_LFPS_CFG_PULLUP_DWN_RES_EN : 0;
> + FspsUpd->FspsConfig.PchUsbHsioRxTuningEnable[Index] = Data8;
> +
> + Data8 = ((UsbConfig->PortUsb30HsioRx[Index].HsioCtrlAdaptOffsetCfg &
> 0x1F) << N_XHCI_UPD_HSIO_CTRL_ADAPT_OFFSET_CFG) |
> + ((UsbConfig->PortUsb30HsioRx[Index].HsioOlfpsCfgPullUpDwnRes
> & 0x7) << N_XHCI_UPD_HSIO_LFPS_CFG_PULLUP_DWN_RES);
> + FspsUpd->FspsConfig.PchUsbHsioRxTuningParameters[Index] = Data8;
> +
> + Data8 = ((UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelN & 0x7) <<
> N_XHCI_UPD_HSIO_FILTER_SELECT_N) |
> + ((UsbConfig->PortUsb30HsioRx[Index].HsioFilterSelP & 0x7) <<
> N_XHCI_UPD_HSIO_FILTER_SELECT_P);
> + FspsUpd->FspsConfig.PchUsbHsioFilterSel[Index] = Data8;
> + }
> +
> + FspsUpd->FspsConfig.XdciEnable =
> (UINT8)UsbConfig->XdciConfig.Enable;
> +
> + //
> + // Update SerialIo policies
> + //
> + for (Index = 0; Index < GetPchMaxSerialIoControllersNum (); Index++) {
> + FspsUpd->FspsConfig.SerialIoDevMode[Index] =
> SerialIoConfig->DevMode[Index];
> + }
> + for (Index = 0; Index < GetPchMaxSerialIoSpiControllersNum (); Index++) {
> + FspsUpd->FspsConfig.SerialIoSpiCsPolarity[Index] =
> SerialIoConfig->SpiCsPolarity[Index];
> + }
> + for (Index = 0; Index < GetPchMaxSerialIoUartControllersNum (); Index++) {
> + FspsUpd->FspsConfig.SerialIoUartHwFlowCtrl[Index] =
> SerialIoConfig->UartHwFlowCtrl[Index];
> + }
> + for (Index = 0; Index < GetPchMaxSerialIoI2cControllersNum (); Index++) {
> + FspsUpd->FspsConfig.PchSerialIoI2cPadsTermination[Index] =
> SerialIoConfig->I2cPadsTermination[Index];
> + }
> +
> + FspsUpd->FspsConfig.SerialIoDebugUartNumber =
> (UINT8)SerialIoConfig->DebugUartNumber;
> + FspsUpd->FspsConfig.SerialIoEnableDebugUartAfterPost =
> (UINT8)SerialIoConfig->EnableDebugUartAfterPost;
> + FspsUpd->FspsConfig.SerialIoUart0PinMuxing =
> (UINT8)SerialIoConfig->Uart0PinMuxing;
> +
> + //
> + // Update Interrupt policies
> + //
> + FspsUpd->FspsConfig.DevIntConfigPtr =
> (UINT32)InterruptConfig->DevIntConfig;
> + FspsUpd->FspsConfig.NumOfDevIntConfig =
> InterruptConfig->NumOfDevIntConfig;
> + for (Index = 0; Index < PCH_MAX_PXRC_CONFIG; Index ++) {
> + FspsUpd->FspsConfig.PxRcConfig[Index] =
> (UINT8)InterruptConfig->PxRcConfig[Index];
> + }
> + FspsUpd->FspsConfig.GpioIrqRoute =
> (UINT8)InterruptConfig->GpioIrqRoute;
> + FspsUpd->FspsConfig.SciIrqSelect = (UINT8)InterruptConfig->SciIrqSelect;
> + FspsUpd->FspsConfig.TcoIrqSelect = (UINT8)InterruptConfig->TcoIrqSelect;
> + FspsUpd->FspsConfig.TcoIrqEnable =
> (UINT8)InterruptConfig->TcoIrqEnable;
> +
> + //
> + // Update LockDown policies
> + //
> + FspsUpd->FspsTestConfig.PchLockDownGlobalSmi =
> (UINT8)LockDownConfig->GlobalSmi;
> + FspsUpd->FspsTestConfig.PchLockDownBiosInterface =
> (UINT8)LockDownConfig->BiosInterface;
> + FspsUpd->FspsConfig.PchLockDownBiosLock =
> (UINT8)LockDownConfig->BiosLock;
> + FspsUpd->FspsConfig.PchLockDownRtcMemoryLock =
> (UINT8)LockDownConfig->RtcMemoryLock;
> + FspsUpd->FspsTestConfig.PchUnlockGpioPads =
> (UINT8)LockDownConfig->UnlockGpioPads;
> +
> + //
> + // Update Dmi policies
> + //
> + FspsUpd->FspsConfig.PchPwrOptEnable =
> (UINT8)DmiConfig->PwrOptEnable;
> + FspsUpd->FspsConfig.PchDmiAspmCtrl = (UINT8)DmiConfig->DmiAspmCtrl;
> +
> + //
> + // Update Flash Protection policies
> + //
> + for (Index = 0; Index < PCH_FLASH_PROTECTED_RANGES; Index ++) {
> + FspsUpd->FspsConfig.PchWriteProtectionEnable[Index] =
> (UINT8)FlashProtectionConfig->ProtectRange[Index].WriteProtectionEnable;
> + FspsUpd->FspsConfig.PchReadProtectionEnable[Index] =
> (UINT8)FlashProtectionConfig->ProtectRange[Index].ReadProtectionEnable;
> + FspsUpd->FspsConfig.PchProtectedRangeLimit[Index] =
> (UINT16)FlashProtectionConfig->ProtectRange[Index].ProtectedRangeLimit;
> + FspsUpd->FspsConfig.PchProtectedRangeBase[Index] =
> (UINT16)FlashProtectionConfig->ProtectRange[Index].ProtectedRangeBase;
> + }
> +
> + //
> + // Update IO Apic policies
> + //
> + FspsUpd->FspsConfig.PchIoApicEntry24_119 =
> (UINT8)IoApicConfig->IoApicEntry24_119;
> + FspsUpd->FspsConfig.Enable8254ClockGating =
> (UINT8)IoApicConfig->Enable8254ClockGating;
> + FspsUpd->FspsConfig.Enable8254ClockGatingOnS3 =
> (UINT8)IoApicConfig->Enable8254ClockGatingOnS3;
> + FspsUpd->FspsConfig.PchIoApicId =
> (UINT8)IoApicConfig->IoApicId;
> +
> + //
> + // Update P2sb policies
> + //
> + FspsUpd->FspsTestConfig.PchSbAccessUnlock =
> (UINT8)P2sbConfig->SbAccessUnlock;
> +
> + //
> + // Update Pch General policies
> + //
> + FspsUpd->FspsConfig.PchCrid = (UINT8)PchGeneralConfig->Crid;
> + FspsUpd->FspsConfig.PchLegacyIoLowLatency =
> (UINT8)PchGeneralConfig->LegacyIoLowLatency;
> +
> + //
> + // Update Pm policies
> + //
> + FspsUpd->FspsConfig.PchPmPmeB0S5Dis =
> (UINT8)PmConfig->WakeConfig.PmeB0S5Dis;
> + FspsUpd->FspsConfig.PchPmWolEnableOverride =
> (UINT8)PmConfig->WakeConfig.WolEnableOverride;
> + FspsUpd->FspsConfig.PchPmPcieWakeFromDeepSx =
> (UINT8)PmConfig->WakeConfig.PcieWakeFromDeepSx;
> + FspsUpd->FspsConfig.PchPmWoWlanEnable =
> (UINT8)PmConfig->WakeConfig.WoWlanEnable;
> + FspsUpd->FspsConfig.PchPmWoWlanDeepSxEnable =
> (UINT8)PmConfig->WakeConfig.WoWlanDeepSxEnable;
> + FspsUpd->FspsConfig.PchPmLanWakeFromDeepSx =
> (UINT8)PmConfig->WakeConfig.LanWakeFromDeepSx;
> +
> + FspsUpd->FspsConfig.PchPmDeepSxPol =
> (UINT8)PmConfig->PchDeepSxPol;
> + FspsUpd->FspsConfig.PchPmSlpS3MinAssert =
> (UINT8)PmConfig->PchSlpS3MinAssert;
> + FspsUpd->FspsConfig.PchPmSlpS4MinAssert =
> (UINT8)PmConfig->PchSlpS4MinAssert;
> + FspsUpd->FspsConfig.PchPmSlpSusMinAssert =
> (UINT8)PmConfig->PchSlpSusMinAssert;
> + FspsUpd->FspsConfig.PchPmSlpAMinAssert =
> (UINT8)PmConfig->PchSlpAMinAssert;
> + FspsUpd->FspsConfig.PchPmLpcClockRun =
> (UINT8)PmConfig->LpcClockRun;
> + FspsUpd->FspsConfig.PchPmSlpStrchSusUp =
> (UINT8)PmConfig->SlpStrchSusUp;
> + FspsUpd->FspsConfig.PchPmSlpLanLowDc =
> (UINT8)PmConfig->SlpLanLowDc;
> + FspsUpd->FspsConfig.PchPmPwrBtnOverridePeriod =
> (UINT8)PmConfig->PwrBtnOverridePeriod;
> + FspsUpd->FspsTestConfig.PchPmDisableEnergyReport =
> (UINT8)PmConfig->DisableEnergyReport;
> + FspsUpd->FspsConfig.PchPmDisableDsxAcPresentPulldown =
> (UINT8)PmConfig->DisableDsxAcPresentPulldown;
> + FspsUpd->FspsConfig.PchPmDisableNativePowerButton =
> (UINT8)PmConfig->DisableNativePowerButton;
> + FspsUpd->FspsConfig.PmcPowerButtonDebounce =
> PmConfig->PowerButtonDebounce;
> + FspsUpd->FspsConfig.PchPmSlpS0Enable =
> (UINT8)PmConfig->SlpS0Enable;
> + FspsUpd->FspsConfig.PchPmMeWakeSts =
> (UINT8)PmConfig->MeWakeSts;
> + FspsUpd->FspsConfig.PchPmWolOvrWkSts =
> (UINT8)PmConfig->WolOvrWkSts;
> + FspsUpd->FspsConfig.EnableTcoTimer =
> (UINT8)PmConfig->EnableTcoTimer;
> + FspsUpd->FspsConfig.PchPmVrAlert = (UINT8)PmConfig->VrAlert;
> + FspsUpd->FspsConfig.PchPmPwrCycDur =
> (UINT8)PmConfig->PchPwrCycDur;
> + FspsUpd->FspsConfig.PchPmPciePllSsc =
> (UINT8)PmConfig->PciePllSsc;
> + FspsUpd->FspsConfig.PchPmSlpS0VmRuntimeControl =
> (UINT8)PmConfig->SlpS0VmRuntimeControl;
> + FspsUpd->FspsConfig.PchPmSlpS0Vm070VSupport =
> (UINT8)PmConfig->SlpS0Vm070VSupport;
> + FspsUpd->FspsConfig.PchPmSlpS0Vm075VSupport =
> (UINT8)PmConfig->SlpS0Vm075VSupport;
> + FspsUpd->FspsConfig.SlpS0Override =
> (UINT8)PmConfig->SlpS0Override;
> + FspsUpd->FspsConfig.SlpS0DisQForDebug =
> (UINT8)PmConfig->SlpS0DisQForDebug;
> + FspsUpd->FspsConfig.PmcDbgMsgEn =
> (UINT8)PmConfig->PmcDbgMsgEn;
> + FspsUpd->FspsConfig.PsOnEnable =
> (UINT8)PmConfig->PsOnEnable;
> + FspsUpd->FspsConfig.PmcCpuC10GatePinEnable =
> (UINT8)PmConfig->CpuC10GatePinEnable;
> + FspsUpd->FspsConfig.PmcModPhySusPgEnable =
> (UINT8)PmConfig->ModPhySusPgEnable;
> + FspsUpd->FspsConfig.SlpS0WithGbeSupport =
> (UINT8)PmConfig->SlpS0WithGbeSupport;
> + //
> + // Update Pch Serial IRQ policies
> + //
> + FspsUpd->FspsConfig.PchSirqEnable =
> (UINT8)PchSerialIrqConfig->SirqEnable;
> + FspsUpd->FspsConfig.PchSirqMode =
> (UINT8)PchSerialIrqConfig->SirqMode;
> + FspsUpd->FspsConfig.PchStartFramePulse =
> (UINT8)PchSerialIrqConfig->StartFramePulse;
> + //
> + // Update Pch Thermal policies
> + //
> + FspsUpd->FspsConfig.PchTsmicLock =
> (UINT8)PchThermalConfig->TsmicLock;
> + FspsUpd->FspsConfig.PchHotEnable =
> (UINT8)PchThermalConfig->PchHotEnable;
> +
> + FspsUpd->FspsConfig.PchT0Level =
> (UINT16)PchThermalConfig->TTLevels.T0Level;
> + FspsUpd->FspsConfig.PchT1Level =
> (UINT16)PchThermalConfig->TTLevels.T1Level;
> + FspsUpd->FspsConfig.PchT2Level =
> (UINT16)PchThermalConfig->TTLevels.T2Level;
> + FspsUpd->FspsConfig.PchTTEnable =
> (UINT8)PchThermalConfig->TTLevels.TTEnable;
> + FspsUpd->FspsConfig.PchTTState13Enable =
> (UINT8)PchThermalConfig->TTLevels.TTState13Enable;
> + FspsUpd->FspsConfig.PchTTLock =
> (UINT8)PchThermalConfig->TTLevels.TTLock;
> + FspsUpd->FspsConfig.TTSuggestedSetting =
> (UINT8)PchThermalConfig->TTLevels.SuggestedSetting;
> + FspsUpd->FspsConfig.TTCrossThrottling =
> (UINT8)PchThermalConfig->TTLevels.PchCrossThrottling;
> +
> + FspsUpd->FspsConfig.PchDmiTsawEn =
> (UINT8)PchThermalConfig->DmiHaAWC.DmiTsawEn;
> + FspsUpd->FspsConfig.DmiSuggestedSetting =
> (UINT8)PchThermalConfig->DmiHaAWC.SuggestedSetting;
> + FspsUpd->FspsConfig.DmiTS0TW =
> (UINT8)PchThermalConfig->DmiHaAWC.TS0TW;
> + FspsUpd->FspsConfig.DmiTS1TW =
> (UINT8)PchThermalConfig->DmiHaAWC.TS1TW;
> + FspsUpd->FspsConfig.DmiTS2TW =
> (UINT8)PchThermalConfig->DmiHaAWC.TS2TW;
> + FspsUpd->FspsConfig.DmiTS3TW =
> (UINT8)PchThermalConfig->DmiHaAWC.TS3TW;
> +
> + FspsUpd->FspsConfig.PchMemoryThrottlingEnable =
> (UINT8)PchThermalConfig->MemoryThrottling.Enable;
> + FspsUpd->FspsConfig.PchMemoryPmsyncEnable[0] =
> (UINT8)PchThermalConfig->MemoryThrottling.TsGpioPinSetting[0].PmsyncEn
> able;
> + FspsUpd->FspsConfig.PchMemoryPmsyncEnable[1] =
> (UINT8)PchThermalConfig->MemoryThrottling.TsGpioPinSetting[1].PmsyncEn
> able;
> + FspsUpd->FspsConfig.PchMemoryC0TransmitEnable[0] =
> (UINT8)PchThermalConfig->MemoryThrottling.TsGpioPinSetting[0].C0Transm
> itEnable;
> + FspsUpd->FspsConfig.PchMemoryC0TransmitEnable[1] =
> (UINT8)PchThermalConfig->MemoryThrottling.TsGpioPinSetting[1].C0Transm
> itEnable;
> + FspsUpd->FspsConfig.PchMemoryPinSelection[0] =
> (UINT8)PchThermalConfig->MemoryThrottling.TsGpioPinSetting[0].PinSelecti
> on;
> + FspsUpd->FspsConfig.PchMemoryPinSelection[1] =
> (UINT8)PchThermalConfig->MemoryThrottling.TsGpioPinSetting[1].PinSelecti
> on;
> +
> + FspsUpd->FspsConfig.PchTemperatureHotLevel =
> (UINT16)PchThermalConfig->PchHotLevel;
> +
> + //
> + // Update Pch CNVi policies
> + //
> + FspsUpd->FspsConfig.PchCnviMode = (UINT8)CnviConfig->Mode;
> + FspsUpd->FspsConfig.PchCnviMfUart1Type =
> (UINT8)CnviConfig->MfUart1Type;
> +
> + //
> + // Update Pch HSIO policies
> + //
> + FspsUpd->FspsConfig.ChipsetInitBinPtr = HsioConfig->ChipsetInitBinPtr;
> + FspsUpd->FspsConfig.ChipsetInitBinLen = HsioConfig->ChipsetInitBinLen;
> +
> + //
> + // Update Pch Espi policies
> + //
> + FspsUpd->FspsConfig.PchEspiLgmrEnable =
> (UINT8)EspiConfig->LgmrEnable;
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspPolicyInitLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspPolicyInitLib.c
> new file mode 100644
> index 0000000000..ce34325781
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspPolicyInitLib.c
> @@ -0,0 +1,223 @@
> +/** @file
> + Instance of Fsp Policy Initialization Library.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PeiFspPolicyInitLib.h>
> +#include <Library/SpiLib.h>
> +
> +VOID
> +EFIAPI
> +FspPolicyInitPreMem(
> + IN FSPM_UPD *FspmUpdDataPtr
> +);
> +
> +VOID *
> +EFIAPI
> +SiliconPolicyInitPreMem(
> + IN OUT VOID *FspmUpd
> +)
> +{
> + FspPolicyInitPreMem((FSPM_UPD *)FspmUpd);
> + return FspmUpd;
> +}
> +
> +RETURN_STATUS
> +EFIAPI
> +SiliconPolicyDonePreMem(
> + IN VOID *FspmUpd
> +)
> +{
> + EFI_STATUS Status;
> +
> + Status = SpiServiceInit();
> + ASSERT_EFI_ERROR(Status);
> +
> + return RETURN_SUCCESS;
> +}
> +
> +/**
> + Performs FSP PEI Policy Pre-memory initialization.
> +
> + @param[in] FspmUpdDataPtr Pointer to FSPM UPD data.
> +**/
> +VOID
> +EFIAPI
> +FspPolicyInitPreMem (
> + IN FSPM_UPD *FspmUpdDataPtr
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // SI Pei Fsp Policy Initialization
> + //
> + Status = PeiFspSiPolicyInitPreMem (FspmUpdDataPtr);
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "ERROR - SI Pei Fsp Policy in Pre-Memory
> Initialization fail, Status = %r\n", Status));
> + }
> +
> + //
> + // PCH Pei Fsp Policy Initialization
> + //
> + Status = PeiFspPchPolicyInitPreMem (FspmUpdDataPtr);
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "ERROR - PCH Pei Fsp Policy in Pre-Memory
> Initialization fail, Status = %r\n", Status));
> + }
> +
> + //
> + // Cpu Pei Fsp Policy Initialization
> + //
> + Status = PeiFspCpuPolicyInitPreMem (FspmUpdDataPtr);
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "ERROR - CPU Pei Fsp Policy in Pre-Memory
> Initialization fail, Status = %r\n", Status));
> + }
> +
> + //
> + // Security Pei Fsp Policy Initialization
> + //
> + Status = PeiFspSecurityPolicyInitPreMem (FspmUpdDataPtr);
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "ERROR - Security Pei Fsp Policy in Pre-Memory
> Initialization fail, Status = %r\n", Status));
> + }
> +
> + //
> + // ME Pei Fsp Policy Initialization
> + //
> + Status = PeiFspMePolicyInitPreMem (FspmUpdDataPtr);
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "ERROR - ME Pei Fsp Policy in Pre-Memory
> Initialization fail, Status = %r\n", Status));
> + }
> +
> + //
> + // SystemAgent Pei Fsp Policy Initialization
> + //
> + Status = PeiFspSaPolicyInitPreMem (FspmUpdDataPtr);
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "ERROR - SystemAgent Pei Fsp Policy in
> Pre-Memory Initialization fail, Status = %r\n", Status));
> + }
> +
> + //
> + // Other Upd Initialization
> + //
> + Status = PeiFspMiscUpdInitPreMem (FspmUpdDataPtr);
> +
> +}
> +
> +/**
> + Performs FSP PEI Policy initialization.
> +
> + @param[in][out] FspsUpd Pointer UPD data region
> +
> +**/
> +VOID
> +EFIAPI
> +FspPolicyInit (
> + IN OUT FSPS_UPD *FspsUpd
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // SI Pei Fsp Policy Initialization
> + //
> + Status = PeiFspSiPolicyInit (FspsUpd);
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "ERROR - SI Pei Fsp Policy iInitialization fail,
> Status = %r\n", Status));
> + }
> +
> + //
> + // PCH Pei Fsp Policy Initialization
> + //
> + Status = PeiFspPchPolicyInit (FspsUpd);
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "ERROR - PCH Pei Fsp Policy iInitialization fail,
> Status = %r\n", Status));
> + }
> +
> + //
> + // ME Pei Fsp Policy Initialization
> + //
> + Status = PeiFspMePolicyInit (FspsUpd);
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "ERROR - ME Pei Fsp Policy Initialization fail,
> Status = %r\n", Status));
> + }
> +
> + //
> + // SystemAgent Pei Fsp Policy Initialization
> + //
> + Status = PeiFspSaPolicyInit (FspsUpd);
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "ERROR - SystemAgent Pei Fsp Policy
> Initialization fail, Status = %r\n", Status));
> + }
> +
> + //
> + // Cpu Pei Fsp Policy Initialization
> + //
> + Status = PeiFspCpuPolicyInit (FspsUpd);
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "ERROR - CPU Pei Fsp Policy Initialization fail,
> Status = %r\n", Status));
> + }
> +
> + //
> + // Security Pei Fsp Policy Initialization
> + //
> + Status = PeiFspSecurityPolicyInit(FspsUpd);
> + if (EFI_ERROR(Status)) {
> + DEBUG((DEBUG_ERROR, "ERROR - Security Pei Fsp Policy Initialization fail,
> Status = %r\n", Status));
> + }
> +
> +}
> +
> +/**
> +Performs silicon post-mem policy initialization.
> +
> +The meaning of Policy is defined by silicon code.
> +It could be the raw data, a handle, a PPI, etc.
> +
> +The returned data must be used as input data for
> SiliconPolicyDonePostMem(),
> +and SiliconPolicyUpdateLib.SiliconPolicyUpdatePostMem().
> +
> +1) In FSP path, the input Policy should be FspsUpd.
> +Value of FspsUpd has been initialized by FSP binary default value.
> +Only a subset of FspsUpd needs to be updated for different silicon sku.
> +The return data is same FspsUpd.
> +
> +2) In non-FSP path, the input policy could be NULL.
> +The return data is the initialized policy.
> +
> +@param[in, out] Policy Pointer to policy.
> +
> +@return the initialized policy.
> +**/
> +VOID *
> +EFIAPI
> +SiliconPolicyInitPostMem(
> + IN OUT VOID *FspsUpd
> +)
> +{
> + FspPolicyInit((FSPS_UPD *)FspsUpd);
> + return FspsUpd;
> +}
> +
> +/*
> +The silicon post-mem policy is finalized.
> +Silicon code can do initialization based upon the policy data.
> +
> +The input Policy must be returned by SiliconPolicyInitPostMem().
> +
> +@param[in] Policy Pointer to policy.
> +
> +@retval EFI_SUCCESS The policy is handled consumed by silicon code.
> +*/
> +EFI_STATUS
> +EFIAPI
> +SiliconPolicyDonePostMem(
> + IN OUT VOID *FspsUpd
> +)
> +{
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspSaPolicyInitLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspSaPolicyInitLib.c
> new file mode 100644
> index 0000000000..0bfc379386
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspSaPolicyInitLib.c
> @@ -0,0 +1,848 @@
> +/** @file
> + Implementation of Fsp SA Policy Initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PeiFspPolicyInitLib.h>
> +
> +#include <Ppi/SiPolicy.h>
> +#include <ConfigBlock/MemoryConfig.h>
> +#include <Library/IoLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/SmbusLib.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Library/PcdLib.h>
> +
> +#include <IndustryStandard/Pci.h>
> +#include <PchAccess.h>
> +#include <Ppi/FirmwareVolume.h>
> +#include <Pi/PiFirmwareFile.h>
> +#include <Pi/PiPeiCis.h>
> +#include <Core/Pei/PeiMain.h>
> +
> +#define MAX_SPD_PAGE_COUNT (2)
> +#define MAX_SPD_PAGE_SIZE (256)
> +#define MAX_SPD_SIZE (MAX_SPD_PAGE_SIZE *
> MAX_SPD_PAGE_COUNT)
> +#define SPD_PAGE_ADDRESS_0 (0x6C)
> +#define SPD_PAGE_ADDRESS_1 (0x6E)
> +#define SPD_DDR3_SDRAM_TYPE_OFFSET (0x02)
> +#define SPD_DDR3_SDRAM_TYPE_NUMBER (0x0B)
> +#define SPD_DDR4_SDRAM_TYPE_NUMBER (0x0C)
> +#define SPD_LPDDR3_SDRAM_TYPE_NUMBER (0xF1)
> +#define SPD_JEDEC_LPDDR3_SDRAM_TYPE_NUMBER (0x0F)
> +#define XMP_ID_STRING (0x4A0C)
> +#define SPD3_MANUF_START (117)
> +#define SPD3_MANUF_END (127)
> +#define SPD4_MANUF_START (320)
> +#define SPD4_MANUF_END (328)
> +#define SPDLP_MANUF_START (320)
> +#define SPDLP_MANUF_END (328)
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED const SPD_OFFSET_TABLE
> mSpdDdr3Table[] = {
> + { 0, 1, (1 << SpdCold),},
> + { 2, 2, (1 << SpdCold) | (1 << SpdFast),},
> + { 3, 41, (1 << SpdCold),},
> + { 60, 63, (1 << SpdCold),},
> + { SPD3_MANUF_START, SPD3_MANUF_END, (1 << SpdCold) | (1 << SpdFast),},
> + { 128, 145, (1 << SpdCold),},
> + { 39, 59, (1 << SpdCold),},
> + { 64, 125, (1 << SpdCold),},
> + { 176, 179, (1 << SpdCold),},
> + { 180, 184, (1 << SpdCold),},
> + { 185, 215, (1 << SpdCold),},
> + { 220, 250, (1 << SpdCold),},
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED const SPD_OFFSET_TABLE
> mSpdDdr4Table[] = {
> + { 0, 1, (1 << SpdCold),},
> + { 2, 2, (1 << SpdCold) | (1 << SpdFast),},
> + { 3, 40, (1 << SpdCold),},
> + { 117, 131, (1 << SpdCold),},
> + { SPD4_MANUF_START, SPD4_MANUF_END, (1 << SpdCold) | (1 << SpdFast),},
> + { 329, 348, (1 << SpdCold),},
> + { 32, 119, (1 << SpdCold),},
> + { 126, 255, (1 << SpdCold),},
> + { 349, 383, (1 << SpdCold),},
> + { 384, 387, (1 << SpdCold),},
> + { 388, 389, (1 << SpdCold),},
> + { 393, 431, (1 << SpdCold),},
> + { 440, 478, (1 << SpdCold),},
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED const SPD_OFFSET_TABLE
> mSpdLpddrTable[] = {
> + { 0, 1, (1 << SpdCold),},
> + { 2, 2, (1 << SpdCold) | (1 << SpdFast),},
> + { 3, 32, (1 << SpdCold),},
> + { 120, 130, (1 << SpdCold),},
> + { SPDLP_MANUF_START, SPDLP_MANUF_END, (1 << SpdCold) | (1 <<
> SpdFast),},
> + { 329, 348, (1 << SpdCold),},
> + { 31, 121, (1 << SpdCold),},
> + { 126, 255, (1 << SpdCold),},
> + { 349, 383, (1 << SpdCold),},
> + { 384, 387, (1 << SpdCold),},
> + { 388, 389, (1 << SpdCold),},
> + { 393, 431, (1 << SpdCold),},
> + { 440, 478, (1 << SpdCold),},
> +};
> +
> +
> +/**
> + Update Spd Data
> +
> + @param[in][out] FspmUpd Pointer to FSP UPD Data.
> + @param[in] MemConfigNoCrc Pointer to Mem Config No Crc.
> + @param[in] MiscPeiPreMemConfig Pointer to Misc Config.
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval Other The function fail
> +**/
> +VOID
> +EFIAPI
> +InternalUpdateSpdInfo (
> + IN OUT FSPM_UPD *FspmUpd,
> + IN MEMORY_CONFIG_NO_CRC *MemConfigNoCrc,
> + IN SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig
> + )
> +{
> +
> + DEBUG ((DEBUG_INFO, "Updating UPD:Memory Spd Pointers...\n"));
> + if ((FspmUpd == NULL) || (MemConfigNoCrc == NULL) ||
> (MiscPeiPreMemConfig == NULL)) {
> + DEBUG ((DEBUG_ERROR, "EFI_INVALID_PARAMETER.\n"));
> + DEBUG ((DEBUG_ERROR, "Fail to access SPD from SiPolicyPpi\n"));
> + return;
> + }
> +
> + //
> + // Update MemorySpdPtrXX if SpdAddressTable is zero
> + //
> + if (MiscPeiPreMemConfig->SpdAddressTable[0] == 0x0) {
> + FspmUpd->FspmConfig.MemorySpdPtr00 =
> (UINT32)MemConfigNoCrc->SpdData->SpdData;
> + } else {
> + FspmUpd->FspmConfig.SpdAddressTable[0] =
> MiscPeiPreMemConfig->SpdAddressTable[0];
> + }
> +
> + if (MiscPeiPreMemConfig->SpdAddressTable[1] == 0x0) {
> + FspmUpd->FspmConfig.MemorySpdPtr01 =
> (UINT32)MemConfigNoCrc->SpdData->SpdData + (1 *
> SA_MC_MAX_SPD_SIZE);
> + } else {
> + FspmUpd->FspmConfig.SpdAddressTable[1] =
> MiscPeiPreMemConfig->SpdAddressTable[1];
> + }
> +
> + if (MiscPeiPreMemConfig->SpdAddressTable[2] == 0x0) {
> + FspmUpd->FspmConfig.MemorySpdPtr10 =
> (UINT32)MemConfigNoCrc->SpdData->SpdData + (2 *
> SA_MC_MAX_SPD_SIZE);
> + } else {
> + FspmUpd->FspmConfig.SpdAddressTable[2] =
> MiscPeiPreMemConfig->SpdAddressTable[2];
> + }
> +
> + if (MiscPeiPreMemConfig->SpdAddressTable[3] == 0x0) {
> + FspmUpd->FspmConfig.MemorySpdPtr11 =
> (UINT32)MemConfigNoCrc->SpdData->SpdData + (3 *
> SA_MC_MAX_SPD_SIZE);
> + } else {
> + FspmUpd->FspmConfig.SpdAddressTable[3] =
> MiscPeiPreMemConfig->SpdAddressTable[3];
> + }
> +
> + DEBUG ((DEBUG_INFO, "UPD:MemorySpdPtr Updated\n"));
> +}
> +
> +/**
> + PeiGetSectionFromFv finds the file in FV and gets file Address and Size
> +
> + @param[in] NameGuid - File GUID
> + @param[out] Address - Pointer to the File Address
> + @param[out] Size - Pointer to File Size
> +
> + @retval EFI_SUCCESS Successfull in reading the section from FV
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiGetSectionFromFv (
> + IN CONST EFI_GUID NameGuid,
> + OUT VOID **Address,
> + OUT UINT32 *Size
> + )
> +{
> + EFI_STATUS Status;
> + EFI_PEI_FIRMWARE_VOLUME_PPI *FvPpi;
> + EFI_FV_FILE_INFO FvFileInfo;
> + PEI_CORE_INSTANCE *PrivateData;
> + UINTN CurrentFv;
> + PEI_CORE_FV_HANDLE *CoreFvHandle;
> + EFI_PEI_FILE_HANDLE VbtFileHandle;
> + EFI_GUID *VbtGuid;
> + EFI_COMMON_SECTION_HEADER *Section;
> + CONST EFI_PEI_SERVICES **PeiServices;
> +
> + PeiServices = GetPeiServicesTablePointer ();
> +
> + PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS(PeiServices);
> +
> + Status = PeiServicesLocatePpi (
> + &gEfiFirmwareFileSystem2Guid,
> + 0,
> + NULL,
> + (VOID **) &FvPpi
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + CurrentFv = PrivateData->CurrentPeimFvCount;
> + CoreFvHandle = &(PrivateData->Fv[CurrentFv]);
> +
> + Status = FvPpi->FindFileByName (FvPpi, &NameGuid,
> &CoreFvHandle->FvHandle, &VbtFileHandle);
> + if (!EFI_ERROR(Status) && VbtFileHandle != NULL) {
> +
> + DEBUG ((DEBUG_INFO, "Find SectionByType \n"));
> +
> + Status = FvPpi->FindSectionByType (FvPpi, EFI_SECTION_RAW,
> VbtFileHandle, (VOID **) &VbtGuid);
> + if (!EFI_ERROR (Status)) {
> +
> + DEBUG ((DEBUG_INFO, "GetFileInfo \n"));
> +
> + Status = FvPpi->GetFileInfo (FvPpi, VbtFileHandle, &FvFileInfo);
> + Section = (EFI_COMMON_SECTION_HEADER *)FvFileInfo.Buffer;
> +
> + if (IS_SECTION2 (Section)) {
> + ASSERT (SECTION2_SIZE (Section) > 0x00FFFFFF);
> + *Size = SECTION2_SIZE (Section) - sizeof
> (EFI_COMMON_SECTION_HEADER2);
> + *Address = ((UINT8 *)Section + sizeof
> (EFI_COMMON_SECTION_HEADER2));
> + } else {
> + *Size = SECTION_SIZE (Section) - sizeof
> (EFI_COMMON_SECTION_HEADER);
> + *Address = ((UINT8 *)Section + sizeof
> (EFI_COMMON_SECTION_HEADER));
> + }
> + }
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Performs FSP SA PEI Policy initialization in pre-memory.
> +
> + @param[in][out] FspmUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspSaPolicyInitPreMem (
> + IN OUT FSPM_UPD *FspmUpd
> + )
> +{
> + EFI_STATUS Status;
> + SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
> + MEMORY_CONFIGURATION *MemConfig;
> + MEMORY_CONFIG_NO_CRC *MemConfigNoCrc;
> + SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
> + PCIE_PEI_PREMEM_CONFIG *PciePeiPreMemConfig;
> + SWITCHABLE_GRAPHICS_CONFIG *SgGpioData;
> + GRAPHICS_PEI_PREMEM_CONFIG *GtPreMemConfig;
> + OVERCLOCKING_PREMEM_CONFIG *OcPreMemConfig;
> + VTD_CONFIG *Vtd;
> + IPU_PREMEM_CONFIG *IpuPreMemPolicy;
> + UINT8 Index;
> + VOID *Buffer;
> +
> + SiPreMemPolicyPpi = NULL;
> + MiscPeiPreMemConfig = NULL;
> + MemConfig = NULL;
> + MemConfigNoCrc = NULL;
> + PciePeiPreMemConfig = NULL;
> + SgGpioData = NULL;
> + GtPreMemConfig = NULL;
> + OcPreMemConfig = NULL;
> + Vtd = NULL;
> + IpuPreMemPolicy = NULL;
> +
> +
> +
> + //
> + // Locate SiPreMemPolicyPpi
> + //
> + Status = PeiServicesLocatePpi(
> + &gSiPreMemPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &SiPreMemPolicyPpi
> + );
> + ASSERT_EFI_ERROR (Status);
> + if ((Status == EFI_SUCCESS) && (SiPreMemPolicyPpi != NULL)) {
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gMemoryConfigNoCrcGuid, (VOID *) &MemConfigNoCrc);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gMemoryConfigGuid, (VOID *) &MemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gGraphicsPeiPreMemConfigGuid, (VOID *) &GtPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gSaPciePeiPreMemConfigGuid, (VOID *) &PciePeiPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gSwitchableGraphicsConfigGuid, (VOID *) &SgGpioData);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gVtdConfigGuid,
> (VOID *) &Vtd);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gIpuPreMemConfigGuid, (VOID *) &IpuPreMemPolicy);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gSaOverclockingPreMemConfigGuid, (VOID *) &OcPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + }
> +
> + DEBUG((DEBUG_INFO, "Updating Dq Byte Map and DQS Byte Swizzling
> Settings...\n"));
> + Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcDqByteMap);
> + if (Buffer) {
> + CopyMem ((VOID *)FspmUpd->FspmConfig.DqByteMapCh0, Buffer, 12);
> + CopyMem ((VOID *)FspmUpd->FspmConfig.DqByteMapCh1, (UINT8*)
> Buffer + 12, 12);
> + }
> + Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcDqsMapCpu2Dram);
> + if (Buffer) {
> + CopyMem ((VOID *)FspmUpd->FspmConfig.DqsMapCpu2DramCh0, Buffer,
> 8);
> + CopyMem ((VOID *)FspmUpd->FspmConfig.DqsMapCpu2DramCh1,
> (UINT8*) Buffer + 8, 8);
> + }
> +
> + DEBUG((DEBUG_INFO, "Updating Dq Pins Interleaved,Rcomp Resistor &
> Rcomp Target Settings...\n"));
> + Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcRcompResistor);
> + if (Buffer) {
> + CopyMem ((VOID *)FspmUpd->FspmConfig.RcompResistor, Buffer, 6);
> + }
> + Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcRcompTarget);
> + if (Buffer) {
> + CopyMem ((VOID *)FspmUpd->FspmConfig.RcompTarget, Buffer, 10);
> + }
> +
> + //
> + // Update UPD:MemorySpdPtrXX and SpdAddressTable
> + //
> + InternalUpdateSpdInfo (FspmUpd, MemConfigNoCrc,
> MiscPeiPreMemConfig);
> +
> + //
> + // Update UPD:MemorySpdDataLen
> + //
> + FspmUpd->FspmConfig.MemorySpdDataLen = SA_MC_MAX_SPD_SIZE;
> +
> + if (MemConfigNoCrc != NULL) {
> + //
> + // Update UPD:PlatformMemorySize
> + //
> + //
> + // @todo: This value is used since #183932. Revisit.
> + //
> + FspmUpd->FspmConfig.PlatformMemorySize =
> MemConfigNoCrc->PlatformMemorySize;
> + FspmUpd->FspmConfig.CleanMemory = (UINT8)
> MemConfigNoCrc->CleanMemory;
> + FspmUpd->FspmConfig.MemTestOnWarmBoot = (UINT8)
> MemConfigNoCrc->MemTestOnWarmBoot;
> + }
> +
> + if (MemConfig != NULL) {
> + //
> + // Update UPD:DqPinsInterleaved
> + //
> + FspmUpd->FspmConfig.DqPinsInterleaved = (UINT8)
> MemConfig->DqPinsInterleaved;
> +
> + FspmUpd->FspmConfig.ProbelessTrace =
> MemConfig->ProbelessTrace;
> + FspmUpd->FspmConfig.GdxcIotSize = MemConfig->GdxcIotSize;
> + FspmUpd->FspmConfig.GdxcMotSize =
> MemConfig->GdxcMotSize;
> + FspmUpd->FspmConfig.DualDimmPerChannelBoardType =(UINT8)
> MemConfig->DualDimmPerChannelBoardType;
> + FspmUpd->FspmConfig.Ddr4MixedUDimm2DpcLimit =(UINT8)
> MemConfig->Ddr4MixedUDimm2DpcLimit;
> + //
> + // Update UPD:CaVrefConfig
> + //
> + FspmUpd->FspmConfig.CaVrefConfig = MemConfig->CaVrefConfig;
> + FspmUpd->FspmConfig.SaGv = MemConfig->SaGv;
> + FspmUpd->FspmConfig.FreqSaGvLow =
> MemConfig->FreqSaGvLow;
> + FspmUpd->FspmConfig.FreqSaGvMid =
> MemConfig->FreqSaGvMid;
> + FspmUpd->FspmConfig.RMT = (UINT8) MemConfig->RMT;
> + FspmUpd->FspmConfig.DdrFreqLimit = MemConfig->DdrFreqLimit;
> +
> + FspmUpd->FspmConfig.SpdProfileSelected =
> MemConfig->SpdProfileSelected;
> + FspmUpd->FspmConfig.VddVoltage = MemConfig->VddVoltage;
> + FspmUpd->FspmConfig.RefClk = MemConfig->RefClk;
> + FspmUpd->FspmConfig.Ratio = MemConfig->Ratio;
> + FspmUpd->FspmConfig.OddRatioMode = (UINT8)
> MemConfig->OddRatioMode;
> + FspmUpd->FspmConfig.tCL = (UINT8) MemConfig->tCL;
> + FspmUpd->FspmConfig.tCWL = (UINT8) MemConfig->tCWL;
> + FspmUpd->FspmConfig.tFAW = MemConfig->tFAW;
> + FspmUpd->FspmConfig.tRAS = MemConfig->tRAS;
> + FspmUpd->FspmConfig.tRCDtRP = (UINT8)
> MemConfig->tRCDtRP;
> + FspmUpd->FspmConfig.tREFI = MemConfig->tREFI;
> + FspmUpd->FspmConfig.tRFC = MemConfig->tRFC;
> + FspmUpd->FspmConfig.tRRD = (UINT8) MemConfig->tRRD;
> + FspmUpd->FspmConfig.tRTP = (UINT8) MemConfig->tRTP;
> + FspmUpd->FspmConfig.tWR = (UINT8) MemConfig->tWR;
> + FspmUpd->FspmConfig.tWTR = (UINT8) MemConfig->tWTR;
> + FspmUpd->FspmConfig.NModeSupport =
> MemConfig->NModeSupport;
> + FspmUpd->FspmConfig.DllBwEn0 = MemConfig->DllBwEn0;
> + FspmUpd->FspmConfig.DllBwEn1 = MemConfig->DllBwEn1;
> + FspmUpd->FspmConfig.DllBwEn2 = MemConfig->DllBwEn2;
> + FspmUpd->FspmConfig.DllBwEn3 = MemConfig->DllBwEn3;
> + FspmUpd->FspmConfig.MrcSafeConfig = (UINT8)
> MemConfig->MrcSafeConfig; // Typecasting as MrcSafeConfig is of UINT32 in
> MEMORY_CONFIGURATION
> + FspmUpd->FspmConfig.LpDdrDqDqsReTraining = (UINT8)
> MemConfig->Lp4DqsOscEn;
> + FspmUpd->FspmConfig.RmtPerTask = (UINT8)
> MemConfig->RmtPerTask;
> + FspmUpd->FspmConfig.TrainTrace = (UINT8)
> MemConfig->TrainTrace;
> + FspmUpd->FspmConfig.ScramblerSupport = (UINT8)
> MemConfig->ScramblerSupport;
> + FspmUpd->FspmConfig.SafeMode = (UINT8)
> MemConfig->SafeMode;
> +
> + //
> + // Update UPD:SmramMask and DisableDimmChannel
> + //
> + FspmUpd->FspmConfig.SmramMask =
> MemConfig->SmramMask;
> + FspmUpd->FspmConfig.DisableDimmChannel0 =
> MemConfig->DisableDimmChannel[0];
> + FspmUpd->FspmConfig.DisableDimmChannel1 =
> MemConfig->DisableDimmChannel[1];
> + FspmUpd->FspmConfig.HobBufferSize =
> MemConfig->HobBufferSize;
> +
> + FspmUpd->FspmConfig.ECT = (UINT8) MemConfig->ECT;
> + FspmUpd->FspmConfig.SOT = (UINT8) MemConfig->SOT;
> + FspmUpd->FspmConfig.ERDMPRTC2D = (UINT8)
> MemConfig->ERDMPRTC2D;
> + FspmUpd->FspmConfig.RDMPRT = (UINT8)
> MemConfig->RDMPRT;
> + FspmUpd->FspmConfig.RCVET = (UINT8)
> MemConfig->RCVET;
> + FspmUpd->FspmConfig.JWRL = (UINT8) MemConfig->JWRL;
> + FspmUpd->FspmConfig.EWRTC2D = (UINT8)
> MemConfig->EWRTC2D;
> + FspmUpd->FspmConfig.ERDTC2D = (UINT8)
> MemConfig->ERDTC2D;
> + FspmUpd->FspmConfig.WRTC1D = (UINT8)
> MemConfig->WRTC1D;
> + FspmUpd->FspmConfig.WRVC1D = (UINT8)
> MemConfig->WRVC1D;
> + FspmUpd->FspmConfig.RDTC1D = (UINT8)
> MemConfig->RDTC1D;
> + FspmUpd->FspmConfig.DIMMODTT = (UINT8)
> MemConfig->DIMMODTT;
> + FspmUpd->FspmConfig.DIMMRONT = (UINT8)
> MemConfig->DIMMRONT;
> + FspmUpd->FspmConfig.WRSRT = (UINT8)
> MemConfig->WRSRT;
> + FspmUpd->FspmConfig.RDODTT = (UINT8)
> MemConfig->RDODTT;
> + FspmUpd->FspmConfig.RDEQT = (UINT8)
> MemConfig->RDEQT;
> + FspmUpd->FspmConfig.RDAPT = (UINT8)
> MemConfig->RDAPT;
> + FspmUpd->FspmConfig.WRTC2D = (UINT8)
> MemConfig->WRTC2D;
> + FspmUpd->FspmConfig.RDTC2D = (UINT8)
> MemConfig->RDTC2D;
> + FspmUpd->FspmConfig.WRVC2D = (UINT8)
> MemConfig->WRVC2D;
> + FspmUpd->FspmConfig.RDVC2D = (UINT8)
> MemConfig->RDVC2D;
> + FspmUpd->FspmConfig.CMDVC = (UINT8)
> MemConfig->CMDVC;
> + FspmUpd->FspmConfig.LCT = (UINT8) MemConfig->LCT;
> + FspmUpd->FspmConfig.RTL = (UINT8) MemConfig->RTL;
> + FspmUpd->FspmConfig.TAT = (UINT8) MemConfig->TAT;
> + FspmUpd->FspmConfig.RCVENC1D = (UINT8)
> MemConfig->RCVENC1D;
> + FspmUpd->FspmConfig.RMT = (UINT8) MemConfig->RMT;
> + FspmUpd->FspmConfig.MEMTST = (UINT8)
> MemConfig->MEMTST;
> + FspmUpd->FspmConfig.ALIASCHK = (UINT8)
> MemConfig->ALIASCHK;
> + FspmUpd->FspmConfig.RMC = (UINT8) MemConfig->RMC;
> + FspmUpd->FspmConfig.WRDSUDT = (UINT8)
> MemConfig->WRDSUDT;
> + FspmUpd->FspmConfig.EnBER = (UINT8)
> MemConfig->EnBER;
> + FspmUpd->FspmConfig.EccSupport = (UINT8)
> MemConfig->EccSupport;
> + FspmUpd->FspmConfig.RemapEnable = (UINT8)
> MemConfig->RemapEnable;
> + FspmUpd->FspmConfig.ScramblerSupport = (UINT8)
> MemConfig->ScramblerSupport;
> + FspmUpd->FspmConfig.MrcFastBoot = (UINT8)
> MemConfig->MrcFastBoot;
> + FspmUpd->FspmConfig.RankInterleave = (UINT8)
> MemConfig->RankInterleave;
> + FspmUpd->FspmConfig.EnhancedInterleave = (UINT8)
> MemConfig->EnhancedInterleave;
> + FspmUpd->FspmConfig.MemoryTrace = (UINT8)
> MemConfig->MemoryTrace;
> + FspmUpd->FspmConfig.ChHashEnable = (UINT8)
> MemConfig->ChHashEnable;
> + FspmUpd->FspmConfig.EnableExtts = (UINT8)
> MemConfig->EnableExtts;
> + FspmUpd->FspmConfig.EnableCltm = (UINT8)
> MemConfig->EnableCltm;
> + FspmUpd->FspmConfig.EnableOltm = (UINT8)
> MemConfig->EnableOltm;
> + FspmUpd->FspmConfig.EnablePwrDn = (UINT8)
> MemConfig->EnablePwrDn;
> + FspmUpd->FspmConfig.EnablePwrDnLpddr = (UINT8)
> MemConfig->EnablePwrDnLpddr;
> + FspmUpd->FspmConfig.UserPowerWeightsEn = (UINT8)
> MemConfig->UserPowerWeightsEn;
> + FspmUpd->FspmConfig.RaplLim2Lock = (UINT8)
> MemConfig->RaplLim2Lock;
> + FspmUpd->FspmConfig.RaplLim2Ena = (UINT8)
> MemConfig->RaplLim2Ena;
> + FspmUpd->FspmConfig.RaplLim1Ena = (UINT8)
> MemConfig->RaplLim1Ena;
> + FspmUpd->FspmConfig.SrefCfgEna = (UINT8)
> MemConfig->SrefCfgEna;
> + FspmUpd->FspmConfig.ThrtCkeMinDefeatLpddr = (UINT8)
> MemConfig->ThrtCkeMinDefeatLpddr;
> + FspmUpd->FspmConfig.ThrtCkeMinDefeat = (UINT8)
> MemConfig->ThrtCkeMinDefeat;
> + FspmUpd->FspmConfig.RhPrevention = (UINT8)
> MemConfig->RhPrevention;
> + FspmUpd->FspmConfig.ExitOnFailure = (UINT8)
> MemConfig->ExitOnFailure;
> + FspmUpd->FspmConfig.DdrThermalSensor = (UINT8)
> MemConfig->DdrThermalSensor;
> + FspmUpd->FspmConfig.Ddr4DdpSharedClock = (UINT8)
> MemConfig->Ddr4DdpSharedClock;
> + FspmUpd->FspmConfig.Ddr4DdpSharedZq = (UINT8)
> MemConfig->SharedZqPin;
> + FspmUpd->FspmConfig.BClkFrequency =
> MemConfig->BClkFrequency;
> + FspmUpd->FspmConfig.ChHashInterleaveBit =
> MemConfig->ChHashInterleaveBit;
> + FspmUpd->FspmConfig.ChHashMask =
> MemConfig->ChHashMask;
> + FspmUpd->FspmConfig.EnergyScaleFact =
> MemConfig->EnergyScaleFact;
> + FspmUpd->FspmConfig.Idd3n = MemConfig->Idd3n;
> + FspmUpd->FspmConfig.Idd3p = MemConfig->Idd3p;
> + FspmUpd->FspmConfig.CMDSR = (UINT8)
> MemConfig->CMDSR;
> + FspmUpd->FspmConfig.CMDDSEQ = (UINT8)
> MemConfig->CMDDSEQ;
> + FspmUpd->FspmConfig.CMDNORM = (UINT8)
> MemConfig->CMDNORM;
> + FspmUpd->FspmConfig.EWRDSEQ = (UINT8)
> MemConfig->EWRDSEQ;
> + FspmUpd->FspmConfig.FreqSaGvLow =
> MemConfig->FreqSaGvLow;
> + FspmUpd->FspmConfig.RhActProbability =
> MemConfig->RhActProbability;
> + FspmUpd->FspmConfig.RaplLim2WindX =
> MemConfig->RaplLim2WindX;
> + FspmUpd->FspmConfig.RaplLim2WindY =
> MemConfig->RaplLim2WindY;
> + FspmUpd->FspmConfig.RaplLim1WindX =
> MemConfig->RaplLim1WindX;
> + FspmUpd->FspmConfig.RaplLim1WindY =
> MemConfig->RaplLim1WindY;
> + FspmUpd->FspmConfig.RaplLim2Pwr =
> MemConfig->RaplLim2Pwr;
> + FspmUpd->FspmConfig.RaplLim1Pwr =
> MemConfig->RaplLim1Pwr;
> + FspmUpd->FspmConfig.WarmThresholdCh0Dimm0 =
> MemConfig->WarmThresholdCh0Dimm0;
> + FspmUpd->FspmConfig.WarmThresholdCh0Dimm1 =
> MemConfig->WarmThresholdCh0Dimm1;
> + FspmUpd->FspmConfig.WarmThresholdCh1Dimm0 =
> MemConfig->WarmThresholdCh1Dimm0;
> + FspmUpd->FspmConfig.WarmThresholdCh1Dimm1 =
> MemConfig->WarmThresholdCh1Dimm1;
> + FspmUpd->FspmConfig.HotThresholdCh0Dimm0 =
> MemConfig->HotThresholdCh0Dimm0;
> + FspmUpd->FspmConfig.HotThresholdCh0Dimm1 =
> MemConfig->HotThresholdCh0Dimm1;
> + FspmUpd->FspmConfig.HotThresholdCh1Dimm0 =
> MemConfig->HotThresholdCh1Dimm0;
> + FspmUpd->FspmConfig.HotThresholdCh1Dimm1 =
> MemConfig->HotThresholdCh1Dimm1;
> + FspmUpd->FspmConfig.WarmBudgetCh0Dimm0 =
> MemConfig->WarmBudgetCh0Dimm0;
> + FspmUpd->FspmConfig.WarmBudgetCh0Dimm1 =
> MemConfig->WarmBudgetCh0Dimm1;
> + FspmUpd->FspmConfig.WarmBudgetCh1Dimm0 =
> MemConfig->WarmBudgetCh1Dimm0;
> + FspmUpd->FspmConfig.WarmBudgetCh1Dimm1 =
> MemConfig->WarmBudgetCh1Dimm1;
> + FspmUpd->FspmConfig.HotBudgetCh0Dimm0 =
> MemConfig->HotBudgetCh0Dimm0;
> + FspmUpd->FspmConfig.HotBudgetCh0Dimm1 =
> MemConfig->HotBudgetCh0Dimm1;
> + FspmUpd->FspmConfig.HotBudgetCh1Dimm0 =
> MemConfig->HotBudgetCh1Dimm0;
> + FspmUpd->FspmConfig.HotBudgetCh1Dimm1 =
> MemConfig->HotBudgetCh1Dimm1;
> + FspmUpd->FspmConfig.IdleEnergyCh0Dimm0 =
> MemConfig->IdleEnergyCh0Dimm0;
> + FspmUpd->FspmConfig.IdleEnergyCh0Dimm1 =
> MemConfig->IdleEnergyCh0Dimm1;
> + FspmUpd->FspmConfig.IdleEnergyCh1Dimm0 =
> MemConfig->IdleEnergyCh1Dimm0;
> + FspmUpd->FspmConfig.IdleEnergyCh1Dimm1 =
> MemConfig->IdleEnergyCh1Dimm1;
> + FspmUpd->FspmConfig.PdEnergyCh0Dimm0 =
> MemConfig->PdEnergyCh0Dimm0;
> + FspmUpd->FspmConfig.PdEnergyCh0Dimm1 =
> MemConfig->PdEnergyCh0Dimm1;
> + FspmUpd->FspmConfig.PdEnergyCh1Dimm0 =
> MemConfig->PdEnergyCh1Dimm0;
> + FspmUpd->FspmConfig.PdEnergyCh1Dimm1 =
> MemConfig->PdEnergyCh1Dimm1;
> + FspmUpd->FspmConfig.ActEnergyCh0Dimm0 =
> MemConfig->ActEnergyCh0Dimm0;
> + FspmUpd->FspmConfig.ActEnergyCh0Dimm1 =
> MemConfig->ActEnergyCh0Dimm1;
> + FspmUpd->FspmConfig.ActEnergyCh1Dimm0 =
> MemConfig->ActEnergyCh1Dimm0;
> + FspmUpd->FspmConfig.ActEnergyCh1Dimm1 =
> MemConfig->ActEnergyCh1Dimm1;
> + FspmUpd->FspmConfig.RdEnergyCh0Dimm0 =
> MemConfig->RdEnergyCh0Dimm0;
> + FspmUpd->FspmConfig.RdEnergyCh0Dimm1 =
> MemConfig->RdEnergyCh0Dimm1;
> + FspmUpd->FspmConfig.RdEnergyCh1Dimm0 =
> MemConfig->RdEnergyCh1Dimm0;
> + FspmUpd->FspmConfig.RdEnergyCh1Dimm1 =
> MemConfig->RdEnergyCh1Dimm1;
> + FspmUpd->FspmConfig.WrEnergyCh0Dimm0 =
> MemConfig->WrEnergyCh0Dimm0;
> + FspmUpd->FspmConfig.WrEnergyCh0Dimm1 =
> MemConfig->WrEnergyCh0Dimm1;
> + FspmUpd->FspmConfig.WrEnergyCh1Dimm0 =
> MemConfig->WrEnergyCh1Dimm0;
> + FspmUpd->FspmConfig.WrEnergyCh1Dimm1 =
> MemConfig->WrEnergyCh1Dimm1;
> + FspmUpd->FspmConfig.ThrtCkeMinTmr =
> MemConfig->ThrtCkeMinTmr;
> + FspmUpd->FspmConfig.CkeRankMapping =
> MemConfig->CkeRankMapping;
> + FspmUpd->FspmConfig.CaVrefConfig =
> MemConfig->CaVrefConfig;
> + FspmUpd->FspmConfig.RaplPwrFlCh1 =
> MemConfig->RaplPwrFlCh1;
> + FspmUpd->FspmConfig.RaplPwrFlCh0 =
> MemConfig->RaplPwrFlCh0;
> + FspmUpd->FspmConfig.EnCmdRate =
> MemConfig->EnCmdRate;
> + FspmUpd->FspmConfig.Refresh2X = MemConfig->Refresh2X;
> + FspmUpd->FspmConfig.EpgEnable = MemConfig->EpgEnable;
> + FspmUpd->FspmConfig.RhSolution = MemConfig->RhSolution;
> + FspmUpd->FspmConfig.UserThresholdEnable =
> MemConfig->UserThresholdEnable;
> + FspmUpd->FspmConfig.UserBudgetEnable =
> MemConfig->UserBudgetEnable;
> + FspmUpd->FspmConfig.TsodTcritMax =
> MemConfig->TsodTcritMax;
> + FspmUpd->FspmConfig.TsodEventMode =
> MemConfig->TsodEventMode;
> + FspmUpd->FspmConfig.TsodEventPolarity =
> MemConfig->TsodEventPolarity;
> + FspmUpd->FspmConfig.TsodCriticalEventOnly =
> MemConfig->TsodCriticalEventOnly;
> + FspmUpd->FspmConfig.TsodEventOutputControl =
> MemConfig->TsodEventOutputControl;
> + FspmUpd->FspmConfig.TsodAlarmwindowLockBit =
> MemConfig->TsodAlarmwindowLockBit;
> + FspmUpd->FspmConfig.TsodCriticaltripLockBit =
> MemConfig->TsodCriticaltripLockBit;
> + FspmUpd->FspmConfig.TsodShutdownMode =
> MemConfig->TsodShutdownMode;
> + FspmUpd->FspmConfig.TsodThigMax =
> MemConfig->TsodThigMax;
> + FspmUpd->FspmConfig.TsodManualEnable =
> MemConfig->TsodManualEnable;
> + FspmUpd->FspmConfig.IsvtIoPort = MemConfig->IsvtIoPort;
> + FspmUpd->FspmConfig.ForceOltmOrRefresh2x =
> MemConfig->ForceOltmOrRefresh2x;
> + FspmUpd->FspmConfig.PwdwnIdleCounter =
> MemConfig->PwdwnIdleCounter;
> + FspmUpd->FspmConfig.CmdRanksTerminated =
> MemConfig->CmdRanksTerminated;
> + FspmUpd->FspmConfig.GdxcEnable = MemConfig->GdxcEnable;
> + FspmUpd->FspmConfig.RMTLoopCount =
> MemConfig->RMTLoopCount;
> +
> + // DDR4 Memory Timings
> + FspmUpd->FspmTestConfig.tRRD_L = (UINT8) MemConfig->tRRD_L;
> + FspmUpd->FspmTestConfig.tRRD_S = (UINT8) MemConfig->tRRD_S;
> + FspmUpd->FspmTestConfig.tWTR_L = (UINT8) MemConfig->tWTR_L;
> + FspmUpd->FspmTestConfig.tWTR_S = (UINT8) MemConfig->tWTR_S;
> +
> + // TurnAround Timing
> + // Read-to-Read
> + FspmUpd->FspmTestConfig.tRd2RdSG = MemConfig->tRd2RdSG;
> + FspmUpd->FspmTestConfig.tRd2RdDG = MemConfig->tRd2RdDG;
> + FspmUpd->FspmTestConfig.tRd2RdDR = MemConfig->tRd2RdDR;
> + FspmUpd->FspmTestConfig.tRd2RdDD = MemConfig->tRd2RdDD;
> + // Write-to-Read
> + FspmUpd->FspmTestConfig.tWr2RdSG = MemConfig->tWr2RdSG;
> + FspmUpd->FspmTestConfig.tWr2RdDG = MemConfig->tWr2RdDG;
> + FspmUpd->FspmTestConfig.tWr2RdDR = MemConfig->tWr2RdDR;
> + FspmUpd->FspmTestConfig.tWr2RdDD = MemConfig->tWr2RdDD;
> + // Write-to-Write
> + FspmUpd->FspmTestConfig.tWr2WrSG = MemConfig->tWr2WrSG;
> + FspmUpd->FspmTestConfig.tWr2WrDG = MemConfig->tWr2WrDG;
> + FspmUpd->FspmTestConfig.tWr2WrDR = MemConfig->tWr2WrDR;
> + FspmUpd->FspmTestConfig.tWr2WrDD = MemConfig->tWr2WrDD;
> + // Read-to-Write
> + FspmUpd->FspmTestConfig.tRd2WrSG = MemConfig->tRd2WrSG;
> + FspmUpd->FspmTestConfig.tRd2WrDG = MemConfig->tRd2WrDG;
> + FspmUpd->FspmTestConfig.tRd2WrDR = MemConfig->tRd2WrDR;
> + FspmUpd->FspmTestConfig.tRd2WrDD = MemConfig->tRd2WrDD;
> + }
> +
> + if (MiscPeiPreMemConfig != NULL) {
> + FspmUpd->FspmConfig.IedSize =
> MiscPeiPreMemConfig->IedSize;
> + FspmUpd->FspmConfig.UserBd =
> MiscPeiPreMemConfig->UserBd;
> + FspmUpd->FspmConfig.SgDelayAfterPwrEn =
> MiscPeiPreMemConfig->SgDelayAfterPwrEn;
> + FspmUpd->FspmConfig.SgDelayAfterHoldReset =
> MiscPeiPreMemConfig->SgDelayAfterHoldReset;
> + FspmUpd->FspmConfig.MmioSize =
> MiscPeiPreMemConfig->MmioSize;
> + FspmUpd->FspmConfig.MmioSizeAdjustment =
> MiscPeiPreMemConfig->MmioSizeAdjustment;
> + FspmUpd->FspmConfig.TsegSize =
> MiscPeiPreMemConfig->TsegSize;
> +
> + FspmUpd->FspmTestConfig.SkipExtGfxScan = (UINT8)
> MiscPeiPreMemConfig->SkipExtGfxScan;
> + FspmUpd->FspmTestConfig.BdatEnable = (UINT8)
> MiscPeiPreMemConfig->BdatEnable;
> + FspmUpd->FspmTestConfig.BdatTestType = (UINT8)
> MiscPeiPreMemConfig->BdatTestType;
> + FspmUpd->FspmTestConfig.ScanExtGfxForLegacyOpRom = (UINT8)
> MiscPeiPreMemConfig->ScanExtGfxForLegacyOpRom;
> + FspmUpd->FspmTestConfig.LockPTMregs = (UINT8)
> MiscPeiPreMemConfig->LockPTMregs;
> + }
> +
> + if (Vtd != NULL) {
> + FspmUpd->FspmConfig.X2ApicOptOut = (UINT8) Vtd->X2ApicOptOut;
> + FspmUpd->FspmConfig.VtdBaseAddress[0] = Vtd->BaseAddress[0];
> + FspmUpd->FspmConfig.VtdBaseAddress[1] = Vtd->BaseAddress[1];
> + FspmUpd->FspmConfig.VtdBaseAddress[2] = Vtd->BaseAddress[2];
> + FspmUpd->FspmTestConfig.VtdDisable = (UINT8) Vtd->VtdDisable;
> + }
> +
> + if (PciePeiPreMemConfig != NULL) {
> + FspmUpd->FspmConfig.DmiGen3ProgramStaticEq = (UINT8)
> PciePeiPreMemConfig->DmiGen3ProgramStaticEq;
> + FspmUpd->FspmConfig.Peg0Enable = (UINT8)
> PciePeiPreMemConfig->Peg0Enable;
> + FspmUpd->FspmConfig.Peg1Enable = (UINT8)
> PciePeiPreMemConfig->Peg1Enable;
> + FspmUpd->FspmConfig.Peg2Enable = (UINT8)
> PciePeiPreMemConfig->Peg2Enable;
> + FspmUpd->FspmConfig.Peg3Enable = (UINT8)
> PciePeiPreMemConfig->Peg3Enable;
> + FspmUpd->FspmConfig.Peg0MaxLinkSpeed = (UINT8)
> PciePeiPreMemConfig->Peg0MaxLinkSpeed;
> + FspmUpd->FspmConfig.Peg1MaxLinkSpeed = (UINT8)
> PciePeiPreMemConfig->Peg1MaxLinkSpeed;
> + FspmUpd->FspmConfig.Peg2MaxLinkSpeed = (UINT8)
> PciePeiPreMemConfig->Peg2MaxLinkSpeed;
> + FspmUpd->FspmConfig.Peg3MaxLinkSpeed = (UINT8)
> PciePeiPreMemConfig->Peg3MaxLinkSpeed;
> + FspmUpd->FspmConfig.Peg0MaxLinkWidth = (UINT8)
> PciePeiPreMemConfig->Peg0MaxLinkWidth;
> + FspmUpd->FspmConfig.Peg1MaxLinkWidth = (UINT8)
> PciePeiPreMemConfig->Peg1MaxLinkWidth;
> + FspmUpd->FspmConfig.Peg2MaxLinkWidth = (UINT8)
> PciePeiPreMemConfig->Peg2MaxLinkWidth;
> + FspmUpd->FspmConfig.Peg3MaxLinkWidth = (UINT8)
> PciePeiPreMemConfig->Peg3MaxLinkWidth;
> + FspmUpd->FspmConfig.Peg0PowerDownUnusedLanes = (UINT8)
> PciePeiPreMemConfig->Peg0PowerDownUnusedLanes;
> + FspmUpd->FspmConfig.Peg1PowerDownUnusedLanes = (UINT8)
> PciePeiPreMemConfig->Peg1PowerDownUnusedLanes;
> + FspmUpd->FspmConfig.Peg2PowerDownUnusedLanes = (UINT8)
> PciePeiPreMemConfig->Peg2PowerDownUnusedLanes;
> + FspmUpd->FspmConfig.Peg3PowerDownUnusedLanes = (UINT8)
> PciePeiPreMemConfig->Peg3PowerDownUnusedLanes;
> + FspmUpd->FspmConfig.InitPcieAspmAfterOprom = (UINT8)
> PciePeiPreMemConfig->InitPcieAspmAfterOprom;
> + FspmUpd->FspmConfig.PegDisableSpreadSpectrumClocking = (UINT8)
> PciePeiPreMemConfig->PegDisableSpreadSpectrumClocking;
> + for (Index = 0; Index < SA_DMI_MAX_LANE; Index++) {
> + FspmUpd->FspmConfig.DmiGen3RootPortPreset[Index] =
> PciePeiPreMemConfig->DmiGen3RootPortPreset[Index];
> + FspmUpd->FspmConfig.DmiGen3EndPointPreset[Index] =
> PciePeiPreMemConfig->DmiGen3EndPointPreset[Index];
> + FspmUpd->FspmConfig.DmiGen3EndPointHint[Index] =
> PciePeiPreMemConfig->DmiGen3EndPointHint[Index];
> + }
> + for (Index = 0; Index < SA_DMI_MAX_BUNDLE; Index++) {
> + FspmUpd->FspmConfig.DmiGen3RxCtlePeaking[Index] =
> PciePeiPreMemConfig->DmiGen3RxCtlePeaking[Index];
> + }
> + for (Index = 0; Index < SA_PEG_MAX_BUNDLE ; Index++) {
> + FspmUpd->FspmConfig.PegGen3RxCtlePeaking[Index] =
> PciePeiPreMemConfig->PegGen3RxCtlePeaking[Index];
> + }
> + FspmUpd->FspmConfig.PegDataPtr = (UINT32)
> PciePeiPreMemConfig->PegDataPtr;
> + CopyMem((VOID *)FspmUpd->FspmConfig.PegGpioData,
> &PciePeiPreMemConfig->PegGpioData, sizeof (PEG_GPIO_DATA));
> + FspmUpd->FspmConfig.DmiDeEmphasis =
> PciePeiPreMemConfig->DmiDeEmphasis;
> +
> + for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
> + FspmUpd->FspmConfig.PegRootPortHPE[Index] =
> PciePeiPreMemConfig->PegRootPortHPE[Index];
> + }
> + FspmUpd->FspmTestConfig.DmiMaxLinkSpeed = (UINT8)
> PciePeiPreMemConfig->DmiMaxLinkSpeed;
> + FspmUpd->FspmTestConfig.DmiGen3EqPh2Enable = (UINT8)
> PciePeiPreMemConfig->DmiGen3EqPh2Enable;
> + FspmUpd->FspmTestConfig.DmiGen3EqPh3Method = (UINT8)
> PciePeiPreMemConfig->DmiGen3EqPh3Method;
> + FspmUpd->FspmTestConfig.Peg0Gen3EqPh2Enable = (UINT8)
> PciePeiPreMemConfig->Peg0Gen3EqPh2Enable;
> + FspmUpd->FspmTestConfig.Peg1Gen3EqPh2Enable = (UINT8)
> PciePeiPreMemConfig->Peg1Gen3EqPh2Enable;
> + FspmUpd->FspmTestConfig.Peg2Gen3EqPh2Enable = (UINT8)
> PciePeiPreMemConfig->Peg2Gen3EqPh2Enable;
> + FspmUpd->FspmTestConfig.Peg3Gen3EqPh2Enable = (UINT8)
> PciePeiPreMemConfig->Peg3Gen3EqPh2Enable;
> + FspmUpd->FspmTestConfig.Peg0Gen3EqPh3Method = (UINT8)
> PciePeiPreMemConfig->Peg0Gen3EqPh3Method;
> + FspmUpd->FspmTestConfig.Peg1Gen3EqPh3Method = (UINT8)
> PciePeiPreMemConfig->Peg1Gen3EqPh3Method;
> + FspmUpd->FspmTestConfig.Peg2Gen3EqPh3Method = (UINT8)
> PciePeiPreMemConfig->Peg2Gen3EqPh3Method;
> + FspmUpd->FspmTestConfig.Peg3Gen3EqPh3Method = (UINT8)
> PciePeiPreMemConfig->Peg3Gen3EqPh3Method;
> + FspmUpd->FspmTestConfig.PegGen3ProgramStaticEq = (UINT8)
> PciePeiPreMemConfig->PegGen3ProgramStaticEq;
> + FspmUpd->FspmTestConfig.Gen3SwEqAlwaysAttempt = (UINT8)
> PciePeiPreMemConfig->Gen3SwEqAlwaysAttempt;
> + FspmUpd->FspmTestConfig.Gen3SwEqNumberOfPresets = (UINT8)
> PciePeiPreMemConfig->Gen3SwEqNumberOfPresets;
> + FspmUpd->FspmTestConfig.Gen3SwEqEnableVocTest = (UINT8)
> PciePeiPreMemConfig->Gen3SwEqEnableVocTest;
> + FspmUpd->FspmTestConfig.PegRxCemTestingMode = (UINT8)
> PciePeiPreMemConfig->PegRxCemTestingMode;
> + FspmUpd->FspmTestConfig.PegRxCemLoopbackLane = (UINT8)
> PciePeiPreMemConfig->PegRxCemLoopbackLane;
> + FspmUpd->FspmTestConfig.PegGenerateBdatMarginTable = (UINT8)
> PciePeiPreMemConfig->PegGenerateBdatMarginTable;
> + FspmUpd->FspmTestConfig.PegRxCemNonProtocolAwareness = (UINT8)
> PciePeiPreMemConfig->PegRxCemNonProtocolAwareness;
> + FspmUpd->FspmTestConfig.PegGen3RxCtleOverride = (UINT8)
> PciePeiPreMemConfig->PegGen3RxCtleOverride;
> + for (Index = 0; Index < SA_PEG_MAX_LANE; Index++) {
> + FspmUpd->FspmTestConfig.PegGen3RootPortPreset[Index] =
> PciePeiPreMemConfig->PegGen3RootPortPreset[Index];
> + FspmUpd->FspmTestConfig.PegGen3EndPointPreset[Index] =
> PciePeiPreMemConfig->PegGen3EndPointPreset[Index];
> + FspmUpd->FspmTestConfig.PegGen3EndPointHint[Index] =
> PciePeiPreMemConfig->PegGen3EndPointHint[Index];
> + }
> + FspmUpd->FspmTestConfig.Gen3SwEqJitterDwellTime =
> PciePeiPreMemConfig->Gen3SwEqJitterDwellTime;
> + FspmUpd->FspmTestConfig.Gen3SwEqJitterErrorTarget =
> PciePeiPreMemConfig->Gen3SwEqJitterErrorTarget;
> + FspmUpd->FspmTestConfig.Gen3SwEqVocDwellTime =
> PciePeiPreMemConfig->Gen3SwEqVocDwellTime;
> + FspmUpd->FspmTestConfig.Gen3SwEqVocErrorTarget =
> PciePeiPreMemConfig->Gen3SwEqVocErrorTarget;
> + }
> +
> + if (GtPreMemConfig != NULL) {
> + FspmUpd->FspmConfig.PrimaryDisplay = (UINT8)
> GtPreMemConfig->PrimaryDisplay;
> + FspmUpd->FspmConfig.InternalGfx = (UINT8)
> GtPreMemConfig->InternalGraphics;
> + FspmUpd->FspmConfig.IgdDvmt50PreAlloc = (UINT8)
> GtPreMemConfig->IgdDvmt50PreAlloc;
> + FspmUpd->FspmConfig.ApertureSize = (UINT8)
> GtPreMemConfig->ApertureSize;
> + FspmUpd->FspmConfig.GttMmAdr = GtPreMemConfig->GttMmAdr;
> + FspmUpd->FspmConfig.GmAdr = GtPreMemConfig->GmAdr;
> + FspmUpd->FspmConfig.GttSize = GtPreMemConfig->GttSize;
> + FspmUpd->FspmConfig.PsmiRegionSize = (UINT8)
> GtPreMemConfig->PsmiRegionSize;
> + FspmUpd->FspmConfig.GtPsmiSupport =
> (UINT8)GtPreMemConfig->GtPsmiSupport;
> + FspmUpd->FspmTestConfig.PanelPowerEnable = (UINT8)
> GtPreMemConfig->PanelPowerEnable;
> + FspmUpd->FspmTestConfig.DeltaT12PowerCycleDelayPreMem = (UINT16)
> GtPreMemConfig->DeltaT12PowerCycleDelayPreMem;
> + }
> +
> + if (SgGpioData != NULL) {
> + CopyMem((VOID *) FspmUpd->FspmConfig.SaRtd3Pcie0Gpio,
> &SgGpioData->SaRtd3Pcie0Gpio, sizeof (SA_PCIE_RTD3_GPIO));
> + CopyMem((VOID *) FspmUpd->FspmConfig.SaRtd3Pcie1Gpio,
> &SgGpioData->SaRtd3Pcie1Gpio, sizeof (SA_PCIE_RTD3_GPIO));
> + CopyMem((VOID *) FspmUpd->FspmConfig.SaRtd3Pcie2Gpio,
> &SgGpioData->SaRtd3Pcie2Gpio, sizeof (SA_PCIE_RTD3_GPIO));
> + FspmUpd->FspmConfig.RootPortIndex = SgGpioData->RootPortIndex;
> + }
> +
> + if (IpuPreMemPolicy != NULL) {
> + FspmUpd->FspmConfig.SaIpuEnable = (UINT8)
> IpuPreMemPolicy->SaIpuEnable;
> + FspmUpd->FspmConfig.SaIpuImrConfiguration = (UINT8)
> IpuPreMemPolicy->SaIpuImrConfiguration;
> + }
> +
> + if (OcPreMemConfig != NULL) {
> + FspmUpd->FspmConfig.SaOcSupport = (UINT8)
> OcPreMemConfig->OcSupport;
> + FspmUpd->FspmConfig.RealtimeMemoryTiming = (UINT8)
> OcPreMemConfig->RealtimeMemoryTiming;
> + FspmUpd->FspmConfig.GtVoltageMode = (UINT8)
> OcPreMemConfig->GtVoltageMode;
> + FspmUpd->FspmConfig.GtMaxOcRatio =
> OcPreMemConfig->GtMaxOcRatio;
> + FspmUpd->FspmConfig.GtVoltageOffset =
> OcPreMemConfig->GtVoltageOffset;
> + FspmUpd->FspmConfig.GtVoltageOverride =
> OcPreMemConfig->GtVoltageOverride;
> + FspmUpd->FspmConfig.GtExtraTurboVoltage =
> OcPreMemConfig->GtExtraTurboVoltage;
> + FspmUpd->FspmConfig.SaVoltageOffset =
> OcPreMemConfig->SaVoltageOffset;
> + FspmUpd->FspmConfig.GtusMaxOcRatio =
> OcPreMemConfig->GtusMaxOcRatio;
> + FspmUpd->FspmConfig.GtusVoltageMode = (UINT8)
> OcPreMemConfig->GtusVoltageMode;
> + FspmUpd->FspmConfig.GtusVoltageOffset =
> OcPreMemConfig->GtusVoltageOffset;
> + FspmUpd->FspmConfig.GtusVoltageOverride =
> OcPreMemConfig->GtusVoltageOverride;
> + FspmUpd->FspmConfig.GtusExtraTurboVoltage =
> OcPreMemConfig->GtusExtraTurboVoltage;
> + }
> +
> +
> +
> +
> + return EFI_SUCCESS;
> +}
> +
> +
> +/**
> + Performs FSP SA PEI Policy initialization.
> +
> + @param[in][out] FspsUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspSaPolicyInit (
> + IN OUT FSPS_UPD *FspsUpd
> + )
> +{
> + EFI_STATUS Status;
> + SI_POLICY_PPI *SiPolicyPpi;
> + SA_MISC_PEI_CONFIG *MiscPeiConfig;
> + GRAPHICS_PEI_CONFIG *GtConfig;
> + PCIE_PEI_CONFIG *PciePeiConfig;
> + GNA_CONFIG *GnaConfig;
> + UINT8 Index;
> + EFI_BOOT_MODE BootMode;
> +
> + MiscPeiConfig = NULL;
> + GtConfig = NULL;
> + PciePeiConfig = NULL;
> + GnaConfig = NULL;
> +
> + //
> + // @todo This could be cleared up after FSP provides ExitBootServices
> NotifyPhase.
> + //
> + Status = PeiServicesGetBootMode (&BootMode);
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Locate SiPolicyPpi
> + //
> + SiPolicyPpi = NULL;
> + Status = PeiServicesLocatePpi(
> + &gSiPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **)&SiPolicyPpi
> + );
> + if ((Status == EFI_SUCCESS) && (SiPolicyPpi != NULL)) {
> + MiscPeiConfig = NULL;
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSaMiscPeiConfigGuid,
> (VOID *) &MiscPeiConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + GtConfig = NULL;
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gGraphicsPeiConfigGuid,
> (VOID *) &GtConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + GnaConfig = NULL;
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gGnaConfigGuid, (VOID *)
> &GnaConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + PciePeiConfig = NULL;
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSaPciePeiConfigGuid,
> (VOID *) &PciePeiConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + }
> +
> + DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Wrapper UpdatePeiSaPolicy\n"));
> +
> +
> + if (MiscPeiConfig != NULL) {
> + FspsUpd->FspsConfig.Device4Enable = (UINT8)
> MiscPeiConfig->Device4Enable;
> + FspsUpd->FspsConfig.CridEnable = (UINT8) MiscPeiConfig->CridEnable;
> + FspsUpd->FspsTestConfig.ChapDeviceEnable = (UINT8)
> MiscPeiConfig->ChapDeviceEnable;
> + FspsUpd->FspsTestConfig.SkipPamLock = (UINT8)
> MiscPeiConfig->SkipPamLock;
> + FspsUpd->FspsTestConfig.EdramTestMode = (UINT8)
> MiscPeiConfig->EdramTestMode;
> + }
> +
> + if (PciePeiConfig != NULL) {
> + FspsUpd->FspsConfig.DmiAspm = (UINT8) PciePeiConfig->DmiAspm;
> + FspsUpd->FspsTestConfig.DmiExtSync = (UINT8)
> PciePeiConfig->DmiExtSync;
> + FspsUpd->FspsTestConfig.DmiIot = (UINT8) PciePeiConfig->DmiIot;
> + for (Index = 0; Index < SA_PEG_MAX_FUN; Index++) {
> + FspsUpd->FspsConfig.PegDeEmphasis[Index] =
> PciePeiConfig->PegDeEmphasis[Index];
> + FspsUpd->FspsConfig.PegSlotPowerLimitValue[Index] =
> PciePeiConfig->PegSlotPowerLimitValue[Index];
> + FspsUpd->FspsConfig.PegSlotPowerLimitScale[Index] =
> PciePeiConfig->PegSlotPowerLimitScale[Index];
> + FspsUpd->FspsConfig.PegPhysicalSlotNumber[Index] =
> PciePeiConfig->PegPhysicalSlotNumber[Index];
> + FspsUpd->FspsTestConfig.PegMaxPayload[Index] =
> PciePeiConfig->PegMaxPayload[Index];
> + }
> + }
> +
> + if (GtConfig != NULL) {
> + FspsUpd->FspsConfig.PavpEnable = (UINT8) GtConfig->PavpEnable;
> + FspsUpd->FspsConfig.CdClock = (UINT8) GtConfig->CdClock;
> + FspsUpd->FspsTestConfig.RenderStandby = (UINT8)
> GtConfig->RenderStandby;
> + FspsUpd->FspsTestConfig.PmSupport = (UINT8) GtConfig->PmSupport;
> + FspsUpd->FspsTestConfig.CdynmaxClampEnable = (UINT8)
> GtConfig->CdynmaxClampEnable;
> + FspsUpd->FspsTestConfig.GtFreqMax = (UINT8) GtConfig->GtFreqMax;
> + FspsUpd->FspsTestConfig.DisableTurboGt = (UINT8)
> GtConfig->DisableTurboGt;
> + FspsUpd->FspsConfig.SkipS3CdClockInit =
> (UINT8)GtConfig->SkipS3CdClockInit;
> +
> + //
> + // For FSP, FspsUpd->FspsConfig.PeiGraphicsPeimInit is always enabled as
> default.
> + //
> + FspsUpd->FspsConfig.PeiGraphicsPeimInit = (UINT8)
> GtConfig->PeiGraphicsPeimInit; // SA: InternalOnly: For Internal validation we
> still need to enable both Enable/Disable Cases
> +
> + //
> + // Update UPD: VBT & LogoPtr
> + //
> + if (BootMode == BOOT_ON_S3_RESUME) {
> + FspsUpd->FspsConfig.GraphicsConfigPtr = (UINT32) NULL;
> + } else {
> + FspsUpd->FspsConfig.GraphicsConfigPtr = (UINT32)
> GtConfig->GraphicsConfigPtr;
> + }
> + DEBUG(( DEBUG_INFO, "VbtPtr from GraphicsPeiConfig is 0x%x\n",
> FspsUpd->FspsConfig.GraphicsConfigPtr));
> +
> + FspsUpd->FspsConfig.LogoPtr = (UINT32) GtConfig->LogoPtr;
> + FspsUpd->FspsConfig.LogoSize = GtConfig->LogoSize;
> + DEBUG(( DEBUG_INFO, "LogoPtr from PeiFspSaPolicyInit
> GraphicsPeiConfig is 0x%x\n", FspsUpd->FspsConfig.LogoPtr));
> + DEBUG(( DEBUG_INFO, "LogoSize from PeiFspSaPolicyInit
> GraphicsPeiConfig is 0x%x\n", FspsUpd->FspsConfig.LogoSize));
> +
> + FspsUpd->FspsConfig.BltBufferAddress = (UINT32)
> GtConfig->BltBufferAddress;
> + FspsUpd->FspsConfig.BltBufferSize = (UINT32) GtConfig->BltBufferSize;
> +
> + //
> + // Update DDI/DDC configuration
> + //
> + FspsUpd->FspsConfig.DdiPortEdp =
> GtConfig->DdiConfiguration.DdiPortEdp;
> + FspsUpd->FspsConfig.DdiPortBHpd =
> GtConfig->DdiConfiguration.DdiPortBHpd;
> + FspsUpd->FspsConfig.DdiPortCHpd =
> GtConfig->DdiConfiguration.DdiPortCHpd;
> + FspsUpd->FspsConfig.DdiPortDHpd =
> GtConfig->DdiConfiguration.DdiPortDHpd;
> + FspsUpd->FspsConfig.DdiPortFHpd =
> GtConfig->DdiConfiguration.DdiPortFHpd;
> + FspsUpd->FspsConfig.DdiPortBDdc =
> GtConfig->DdiConfiguration.DdiPortBDdc;
> + FspsUpd->FspsConfig.DdiPortCDdc =
> GtConfig->DdiConfiguration.DdiPortCDdc;
> + FspsUpd->FspsConfig.DdiPortDDdc =
> GtConfig->DdiConfiguration.DdiPortDDdc;
> + FspsUpd->FspsConfig.DdiPortFDdc =
> GtConfig->DdiConfiguration.DdiPortFDdc;
> +
> + }
> +
> + if (GnaConfig != NULL) {
> + FspsUpd->FspsConfig.GnaEnable = (UINT8) GnaConfig->GnaEnable;
> +#ifdef TESTMENU_FLAG
> +#endif // TESTMENU_FLAG
> + }
> +
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspSecurityPolicyInitLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspSecurityPolicyInitLib.c
> new file mode 100644
> index 0000000000..80d20d74a9
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspSecurityPolicyInitLib.c
> @@ -0,0 +1,70 @@
> +/** @file
> + Implementation of Fsp Security Policy Initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PeiFspPolicyInitLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Ppi/SiPolicy.h>
> +
> +/**
> + Performs FSP Security PEI Policy initialization.
> +
> + @param[in][out] FspmUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspSecurityPolicyInitPreMem (
> + IN OUT FSPM_UPD *FspmUpd
> + )
> +{
> + EFI_STATUS Status;
> + SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
> +
> + DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Update SecurityPolicy Pre-Mem
> Start\n"));
> +
> + //
> + // Locate SiPreMemPolicyPpi
> + //
> + SiPreMemPolicyPpi = NULL;
> + Status = PeiServicesLocatePpi (
> + &gSiPreMemPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &SiPreMemPolicyPpi
> + );
> + if (EFI_ERROR (Status)) {
> + return EFI_NOT_FOUND;
> + }
> +
> + DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Update SecurityPolicy Pre-Mem
> End\n"));
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Performs FSP Security PEI Policy post memory initialization.
> +
> + @param[in][out] FspsUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspSecurityPolicyInit (
> + IN OUT FSPS_UPD *FspsUpd
> + )
> +{
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspSiPolicyInitLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspSiPolicyInitLib.c
> new file mode 100644
> index 0000000000..98658782aa
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPoli
> cyInitLib/PeiFspSiPolicyInitLib.c
> @@ -0,0 +1,95 @@
> +/** @file
> + Implementation of Fsp SI Policy Initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PeiFspPolicyInitLib.h>
> +#include <Ppi/SiPolicy.h>
> +
> +/**
> + Performs FSP SI PEI Policy pre mem initialization.
> +
> + @param[in][out] FspmUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspSiPolicyInitPreMem (
> + IN OUT FSPM_UPD *FspmUpd
> + )
> +{
> + EFI_STATUS Status;
> + SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
> +
> + //
> + // Locate SiPreMemPolicyPpi
> + //
> + SiPreMemPolicyPpi = NULL;
> + Status = PeiServicesLocatePpi (
> + &gSiPreMemPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &SiPreMemPolicyPpi
> + );
> + if (EFI_ERROR (Status)) {
> + return EFI_NOT_FOUND;
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Performs FSP SI PEI Policy initialization.
> +
> + @param[in][out] FspsUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspSiPolicyInit (
> + IN OUT FSPS_UPD *FspsUpd
> + )
> +{
> + EFI_STATUS Status;
> + SI_POLICY_PPI *SiPolicy;
> + SI_CONFIG *SiConfig;
> +
> + //
> + // Locate SiPolicyPpi
> + //
> + SiPolicy = NULL;
> + Status = PeiServicesLocatePpi (
> + &gSiPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &SiPolicy
> + );
> + if (EFI_ERROR (Status)) {
> + return EFI_NOT_FOUND;
> + }
> +
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gSiConfigGuid, (VOID *)
> &SiConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Update SiConfig policies
> + //
> + FspsUpd->FspsConfig.SiCsmFlag = (UINT8)SiConfig->CsmFlag;
> + FspsUpd->FspsConfig.SiSsidTablePtr =
> (UINT32)(UINTN)SiConfig->SsidTablePtr;
> + FspsUpd->FspsConfig.SiNumberOfSsidTableEntry =
> (UINT16)SiConfig->NumberOfSsidTableEntry;
> + FspsUpd->FspsConfig.TraceHubMemBase =
> SiConfig->TraceHubMemBase;
> +
> + return EFI_SUCCESS;
> +}
> +
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconP
> olicyUpdateLibFsp/PeiFspMiscUpdUpdateLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiFspMiscUpdUpdateLib.c
> new file mode 100644
> index 0000000000..a341a58930
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiFspMiscUpdUpdateLib.c
> @@ -0,0 +1,100 @@
> +/** @file
> + Implementation of Fsp Misc UPD Initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PiPei.h>
> +
> +#include <Library/DebugLib.h>
> +#include <Library/PeiLib.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Library/PeiServicesLib.h>
> +
> +#include <FspEas.h>
> +#include <FspmUpd.h>
> +#include <FspsUpd.h>
> +
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/DebugPrintErrorLevelLib.h>
> +#include <Library/PciLib.h>
> +#include <Ppi/ReadOnlyVariable2.h>
> +#include <Guid/MemoryOverwriteControl.h>
> +#include <PchAccess.h>
> +
> +#include "PeiMiscPolicyUpdate.h"
> +
> +/**
> + Performs FSP Misc UPD initialization.
> +
> + @param[in,out] FspmUpd Pointer to FSPM_UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND An instance of
> gEfiPeiReadOnlyVariable2PpiGuid
> + could not be located.
> + @retval EFI_OUT_OF_RESOURCES Insufficent resources to
> allocate a memory buffer.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspMiscUpdUpdatePreMem (
> + IN OUT FSPM_UPD *FspmUpd
> + )
> +{
> + EFI_STATUS Status;
> + EFI_PEI_READ_ONLY_VARIABLE2_PPI *VariableServices;
> + UINTN VariableSize;
> + VOID *MemorySavedData;
> +
> + Status = PeiServicesLocatePpi (
> + &gEfiPeiReadOnlyVariable2PpiGuid,
> + 0,
> + NULL,
> + (VOID **) &VariableServices
> + );
> + if (EFI_ERROR (Status)) {
> + ASSERT_EFI_ERROR (Status);
> + return Status;
> + }
> +
> + VariableSize = 0;
> + MemorySavedData = NULL;
> + Status = VariableServices->GetVariable (
> + VariableServices,
> + L"MemoryConfig",
> + &gFspNonVolatileStorageHobGuid,
> + NULL,
> + &VariableSize,
> + MemorySavedData
> + );
> + if (Status == EFI_BUFFER_TOO_SMALL) {
> + MemorySavedData = AllocatePool (VariableSize);
> + if (MemorySavedData == NULL) {
> + ASSERT (MemorySavedData != NULL);
> + return EFI_OUT_OF_RESOURCES;
> + }
> +
> + DEBUG ((DEBUG_INFO, "VariableSize is 0x%x\n", VariableSize));
> + Status = VariableServices->GetVariable (
> + VariableServices,
> + L"MemoryConfig",
> + &gFspNonVolatileStorageHobGuid,
> + NULL,
> + &VariableSize,
> + MemorySavedData
> + );
> + if (Status == EFI_SUCCESS) {
> + FspmUpd->FspmArchUpd.NvsBufferPtr = MemorySavedData;
> + } else {
> + DEBUG ((DEBUG_ERROR, "Fail to retrieve Variable:\"MemoryConfig\"
> gMemoryConfigVariableGuid, Status = %r\n", Status));
> + ASSERT_EFI_ERROR (Status);
> + }
> + }
> + FspmUpd->FspmArchUpd.NvsBufferPtr = MemorySavedData;
> +
> + return EFI_SUCCESS;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconP
> olicyUpdateLibFsp/PeiFspPolicyUpdateLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiFspPolicyUpdateLib.c
> new file mode 100644
> index 0000000000..5119e934a2
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiFspPolicyUpdateLib.c
> @@ -0,0 +1,124 @@
> +/** @file
> + Provide FSP wrapper platform related function.
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PiPei.h>
> +#include <Library/PcdLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/FspWrapperApiLib.h>
> +#include <Library/SiliconPolicyUpdateLib.h>
> +
> +#include <FspEas.h>
> +#include <FspmUpd.h>
> +#include <FspsUpd.h>
> +
> +#include "PeiMiscPolicyUpdate.h"
> +
> +/**
> + Performs FSP PCH PEI Policy initialization.
> +
> + @param[in][out] FspsUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspPchPolicyUpdate (
> + IN OUT FSPS_UPD *FspsUpd
> + );
> +
> +VOID
> +InternalPrintVariableData (
> + IN UINT8 *Data8,
> + IN UINTN DataSize
> + )
> +{
> + UINTN Index;
> +
> + for (Index = 0; Index < DataSize; Index++) {
> + if (Index % 0x10 == 0) {
> + DEBUG ((DEBUG_INFO, "\n%08X:", Index));
> + }
> + DEBUG ((DEBUG_INFO, " %02X", *Data8++));
> + }
> + DEBUG ((DEBUG_INFO, "\n"));
> +}
> +
> +/**
> + Performs silicon pre-mem policy update.
> +
> + The meaning of Policy is defined by silicon code.
> + It could be the raw data, a handle, a PPI, etc.
> +
> + The input Policy must be returned by SiliconPolicyDonePreMem().
> +
> + 1) In FSP path, the input Policy should be FspmUpd.
> + A platform may use this API to update the FSPM UPD policy initialized
> + by the silicon module or the default UPD data.
> + The output of FSPM UPD data from this API is the final UPD data.
> +
> + 2) In non-FSP path, the board may use additional way to get
> + the silicon policy data field based upon the input Policy.
> +
> + @param[in, out] Policy Pointer to policy.
> +
> + @return the updated policy.
> +**/
> +VOID *
> +EFIAPI
> +SiliconPolicyUpdatePreMem (
> + IN OUT VOID *FspmUpd
> + )
> +{
> + FSPM_UPD *FspmUpdDataPtr;
> +
> + FspmUpdDataPtr = FspmUpd;
> +
> + PeiFspMiscUpdUpdatePreMem (FspmUpdDataPtr);
> + InternalPrintVariableData ((VOID *) FspmUpdDataPtr, sizeof (FSPM_UPD));
> +
> + return FspmUpd;
> +}
> +
> +/**
> + Performs silicon post-mem policy update.
> +
> + The meaning of Policy is defined by silicon code.
> + It could be the raw data, a handle, a PPI, etc.
> +
> + The input Policy must be returned by SiliconPolicyDonePostMem().
> +
> + 1) In FSP path, the input Policy should be FspsUpd.
> + A platform may use this API to update the FSPS UPD policy initialized
> + by the silicon module or the default UPD data.
> + The output of FSPS UPD data from this API is the final UPD data.
> +
> + 2) In non-FSP path, the board may use additional way to get
> + the silicon policy data field based upon the input Policy.
> +
> + @param[in, out] Policy Pointer to policy.
> +
> + @return the updated policy.
> +**/
> +VOID *
> +EFIAPI
> +SiliconPolicyUpdatePostMem (
> + IN OUT VOID *FspsUpd
> + )
> +{
> + FSPS_UPD *FspsUpdDataPtr;
> +
> + FspsUpdDataPtr = FspsUpd;
> +
> + PeiFspPchPolicyUpdate (FspsUpd);
> + InternalPrintVariableData ((VOID * )FspsUpdDataPtr, sizeof (FSPS_UPD));
> +
> + return FspsUpd;
> +}
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconP
> olicyUpdateLibFsp/PeiPchPolicyUpdate.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiPchPolicyUpdate.c
> new file mode 100644
> index 0000000000..455467dc25
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiPchPolicyUpdate.c
> @@ -0,0 +1,60 @@
> +/** @file
> + This file is SampleCode of the library for Intel PCH PEI Policy initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPchPolicyUpdate.h"
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/HdaVerbTableLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/HobLib.h>
> +#include <Guid/GlobalVariable.h>
> +#include <Library/PchGbeLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchHsioLib.h>
> +#include <Library/PchSerialIoLib.h>
> +#include <Library/PchPcieRpLib.h>
> +#include <GpioConfig.h>
> +#include <GpioPinsSklH.h>
> +#include <Library/DebugLib.h>
> +#include <Library/PchGbeLib.h>
> +#include <PcieDeviceOverrideTable.h>
> +
> +/**
> + Performs FSP PCH PEI Policy initialization.
> +
> + @param[in][out] FspsUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspPchPolicyUpdate (
> + IN OUT FSPS_UPD *FspsUpd
> + )
> +{
> + FspsUpd->FspsConfig.PchPcieDeviceOverrideTablePtr = (UINT32)
> mPcieDeviceTable;
> +
> + AddPlatformVerbTables (
> + PchHdaCodecPlatformOnboard,
> + &(FspsUpd->FspsConfig.PchHdaVerbTableEntryNum),
> + &(FspsUpd->FspsConfig.PchHdaVerbTablePtr)
> + );
> +
> +DEBUG_CODE_BEGIN();
> +if ((PcdGet8 (PcdSerialIoUartDebugEnable) == 1) &&
> + FspsUpd->FspsConfig.SerialIoDevMode[PchSerialIoIndexUart0 +
> PcdGet8 (PcdSerialIoUartNumber)] == PchSerialIoDisabled ) {
> + FspsUpd->FspsConfig.SerialIoDevMode[PchSerialIoIndexUart0 + PcdGet8
> (PcdSerialIoUartNumber)] = PchSerialIoHidden;
> + }
> +DEBUG_CODE_END();
> +
> + return EFI_SUCCESS;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconP
> olicyUpdateLibFsp/PeiPchPolicyUpdatePreMem.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiPchPolicyUpdatePreMem.c
> new file mode 100644
> index 0000000000..cbb818c875
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiPchPolicyUpdatePreMem.c
> @@ -0,0 +1,39 @@
> +/** @file
> + This file is SampleCode of the library for Intel PCH PEI Policy initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPchPolicyUpdate.h"
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/HobLib.h>
> +#include <Guid/GlobalVariable.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchHsioLib.h>
> +#include <Library/PchPcieRpLib.h>
> +#include <PchHsioPtssTables.h>
> +#include <Library/DebugLib.h>
> +
> +/**
> + Performs FSP PCH PEI Policy pre mem initialization.
> +
> + @param[in][out] FspmUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspPchPolicyUpdatePreMem (
> + IN OUT FSPM_UPD *FspmUpd
> + )
> +{
> + return EFI_SUCCESS;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconP
> olicyUpdateLibFsp/PeiSaPolicyUpdate.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiSaPolicyUpdate.c
> new file mode 100644
> index 0000000000..2114479030
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiSaPolicyUpdate.c
> @@ -0,0 +1,85 @@
> +/** @file
> +Do Platform Stage System Agent initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiSaPolicyUpdate.h"
> +#include <Guid/MemoryTypeInformation.h>
> +#include <Library/HobLib.h>
> +#include <PchAccess.h>
> +#include <SaAccess.h>
> +#include <Pi/PiFirmwareFile.h>
> +#include <Pi/PiPeiCis.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/PeiSaPolicyLib.h>
> +#include <Library/PeiLib.h>
> +
> +/**
> + Performs FSP SA PEI Policy initialization.
> +
> + @param[in][out] FspsUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspSaPolicyUpdate (
> + IN OUT FSPS_UPD *FspsUpd
> + )
> +{
> + VOID *Buffer;
> + VOID *MemBuffer;
> + UINT32 Size;
> +
> + DEBUG((DEBUG_INFO, "\nUpdating SA Policy in Post Mem\n"));
> +
> + FspsUpd->FspsConfig.PeiGraphicsPeimInit = 1;
> +
> + Size = 0;
> + Buffer = NULL;
> + PeiGetSectionFromAnyFv (PcdGetPtr (PcdGraphicsVbtGuid),
> EFI_SECTION_RAW, 0, &Buffer, &Size);
> + if (Buffer == NULL) {
> + DEBUG((DEBUG_WARN, "Could not locate VBT\n"));
> + } else {
> + MemBuffer = (VOID *)AllocatePages (EFI_SIZE_TO_PAGES ((UINTN)Size));
> + if ((MemBuffer != NULL) && (Buffer != NULL)) {
> + CopyMem (MemBuffer, (VOID *)Buffer, (UINTN)Size);
> + FspsUpd->FspsConfig.GraphicsConfigPtr =
> (UINT32)(UINTN)MemBuffer;
> + } else {
> + DEBUG((DEBUG_WARN, "Error in locating / copying VBT.\n"));
> + FspsUpd->FspsConfig.GraphicsConfigPtr = 0;
> + }
> + }
> + DEBUG((DEBUG_INFO, "Vbt Pointer from PeiGetSectionFromFv is 0x%x\n",
> FspsUpd->FspsConfig.GraphicsConfigPtr));
> + DEBUG((DEBUG_INFO, "Vbt Size from PeiGetSectionFromFv is 0x%x\n",
> Size));
> +
> + Size = 0;
> + Buffer = NULL;
> + PeiGetSectionFromAnyFv (&gTianoLogoGuid, EFI_SECTION_RAW, 0,
> &Buffer, &Size);
> + if (Buffer == NULL) {
> + DEBUG((DEBUG_WARN, "Could not locate Logo\n"));
> + } else {
> + MemBuffer = (VOID *)AllocatePages (EFI_SIZE_TO_PAGES ((UINTN)Size));
> + if ((MemBuffer != NULL) && (Buffer != NULL)) {
> + CopyMem (MemBuffer, (VOID *)Buffer, (UINTN)Size);
> + FspsUpd->FspsConfig.LogoPtr = (UINT32)(UINTN)MemBuffer;
> + FspsUpd->FspsConfig.LogoSize = Size;
> + } else {
> + DEBUG((DEBUG_WARN, "Error in locating / copying LogoPtr.\n"));
> + FspsUpd->FspsConfig.LogoPtr = 0;
> + FspsUpd->FspsConfig.LogoSize = 0;
> + }
> + }
> + DEBUG((DEBUG_INFO, "LogoPtr from PeiGetSectionFromFv is 0x%x\n",
> FspsUpd->FspsConfig.LogoPtr));
> + DEBUG((DEBUG_INFO, "LogoSize from PeiGetSectionFromFv is 0x%x\n",
> FspsUpd->FspsConfig.LogoSize));
> +
> + return EFI_SUCCESS;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconP
> olicyUpdateLibFsp/PeiSaPolicyUpdatePreMem.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiSaPolicyUpdatePreMem.c
> new file mode 100644
> index 0000000000..946182864e
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSilicon
> PolicyUpdateLibFsp/PeiSaPolicyUpdatePreMem.c
> @@ -0,0 +1,87 @@
> +/** @file
> +Do Platform Stage System Agent initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiSaPolicyUpdate.h"
> +#include <CpuRegs.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <Guid/MemoryTypeInformation.h>
> +#include <Guid/MemoryOverwriteControl.h>
> +#include <Library/HobLib.h>
> +#include <PchAccess.h>
> +#include <SaAccess.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/PeiSaPolicyLib.h>
> +#include <Library/GpioLib.h>
> +#include <GpioPinsSklH.h>
> +
> +
> +/**
> + Performs FSP SA PEI Policy initialization in pre-memory.
> +
> + @param[in][out] FspmUpd Pointer to FSP UPD Data.
> +
> + @retval EFI_SUCCESS FSP UPD Data is updated.
> + @retval EFI_NOT_FOUND Fail to locate required PPI.
> + @retval Other FSP UPD Data update process fail.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiFspSaPolicyUpdatePreMem (
> + IN OUT FSPM_UPD *FspmUpd
> + )
> +{
> + VOID *Buffer;
> +
> + //
> + // If SpdAddressTable are not all 0, it means DIMM slots implemented and
> + // MemorySpdPtr* already updated by reading SPD from DIMM in
> SiliconPolicyInitPreMem.
> + //
> + // If SpdAddressTable all 0, this is memory down design and hardcoded
> SpdData
> + // should be applied to MemorySpdPtr*.
> + //
> + if ((PcdGet8 (PcdMrcSpdAddressTable0) == 0) && (PcdGet8
> (PcdMrcSpdAddressTable1) == 0)
> + && (PcdGet8 (PcdMrcSpdAddressTable2) == 0) && (PcdGet8
> (PcdMrcSpdAddressTable3) == 0)) {
> + DEBUG ((DEBUG_INFO, "Overriding SPD data for down memory.\n"));
> + CopyMem (
> + (VOID *) (UINTN) FspmUpd->FspmConfig.MemorySpdPtr00,
> + (VOID *) (UINTN) PcdGet32 (PcdMrcSpdData),
> + PcdGet16 (PcdMrcSpdDataSize)
> + );
> + CopyMem (
> + (VOID *) (UINTN) FspmUpd->FspmConfig.MemorySpdPtr10,
> + (VOID *) (UINTN) PcdGet32 (PcdMrcSpdData),
> + PcdGet16 (PcdMrcSpdDataSize)
> + );
> + }
> +
> + DEBUG((DEBUG_INFO, "Updating Dq Byte Map and DQS Byte Swizzling
> Settings...\n"));
> + Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcDqByteMap);
> + if (Buffer) {
> + CopyMem ((VOID *)FspmUpd->FspmConfig.DqByteMapCh0, Buffer, 12);
> + CopyMem ((VOID *)FspmUpd->FspmConfig.DqByteMapCh1, (UINT8*)
> Buffer + 12, 12);
> + }
> + Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcDqsMapCpu2Dram);
> + if (Buffer) {
> + CopyMem ((VOID *)FspmUpd->FspmConfig.DqsMapCpu2DramCh0, Buffer,
> 8);
> + CopyMem ((VOID *)FspmUpd->FspmConfig.DqsMapCpu2DramCh1,
> (UINT8*) Buffer + 8, 8);
> + }
> +
> + DEBUG((DEBUG_INFO, "Updating Dq Pins Interleaved,Rcomp Resistor &
> Rcomp Target Settings...\n"));
> + Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcRcompResistor);
> + if (Buffer) {
> + CopyMem ((VOID *)FspmUpd->FspmConfig.RcompResistor, Buffer, 6);
> + }
> + Buffer = (VOID *) (UINTN) PcdGet32 (PcdMrcRcompTarget);
> + if (Buffer) {
> + CopyMem ((VOID *)FspmUpd->FspmConfig.RcompTarget, Buffer, 10);
> + }
> + return EFI_SUCCESS;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWra
> pperPlatformSecLib/FspWrapperPlatformSecLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/FspWrapperPlatformSecLib.c
> new file mode 100644
> index 0000000000..a767289bc5
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/FspWrapperPlatformSecLib.c
> @@ -0,0 +1,163 @@
> +/** @file
> + Provide FSP wrapper platform sec related function.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PiPei.h>
> +
> +#include <Ppi/SecPlatformInformation.h>
> +#include <Ppi/SecPerformance.h>
> +#include <Ppi/FirmwareVolumeInfo.h>
> +#include <Ppi/TopOfTemporaryRam.h>
> +#include <Guid/FirmwareFileSystem2.h>
> +
> +#include <Library/LocalApicLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +
> +/**
> + This interface conveys state information out of the Security (SEC) phase into
> PEI.
> +
> + @param[in] PeiServices Pointer to the PEI Services Table.
> + @param[in,out] StructureSize Pointer to the variable describing
> size of the input buffer.
> + @param[out] PlatformInformationRecord Pointer to the
> EFI_SEC_PLATFORM_INFORMATION_RECORD.
> +
> + @retval EFI_SUCCESS The data was successfully returned.
> + @retval EFI_BUFFER_TOO_SMALL The buffer was too small.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +SecPlatformInformation (
> + IN CONST EFI_PEI_SERVICES **PeiServices,
> + IN OUT UINT64 *StructureSize,
> + OUT EFI_SEC_PLATFORM_INFORMATION_RECORD
> *PlatformInformationRecord
> + );
> +
> +/**
> + This interface conveys performance information out of the Security (SEC)
> phase into PEI.
> +
> + This service is published by the SEC phase. The SEC phase handoff has an
> optional
> + EFI_PEI_PPI_DESCRIPTOR list as its final argument when control is passed
> from SEC into the
> + PEI Foundation. As such, if the platform supports collecting performance
> data in SEC,
> + this information is encapsulated into the data structure abstracted by this
> service.
> + This information is collected for the boot-strap processor (BSP) on IA-32.
> +
> + @param[in] PeiServices The pointer to the PEI Services Table.
> + @param[in] This The pointer to this instance of the
> PEI_SEC_PERFORMANCE_PPI.
> + @param[out] Performance The pointer to performance data collected in
> SEC phase.
> +
> + @retval EFI_SUCCESS The data was successfully returned.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +SecGetPerformance (
> + IN CONST EFI_PEI_SERVICES **PeiServices,
> + IN PEI_SEC_PERFORMANCE_PPI *This,
> + OUT FIRMWARE_SEC_PERFORMANCE *Performance
> + );
> +
> +PEI_SEC_PERFORMANCE_PPI mSecPerformancePpi = {
> + SecGetPerformance
> +};
> +
> +EFI_PEI_PPI_DESCRIPTOR mPeiSecPlatformPpi[] = {
> + {
> + EFI_PEI_PPI_DESCRIPTOR_PPI,
> + &gTopOfTemporaryRamPpiGuid,
> + NULL // To be patched later.
> + },
> + {
> + EFI_PEI_PPI_DESCRIPTOR_PPI |
> EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
> + &gPeiSecPerformancePpiGuid,
> + &mSecPerformancePpi
> + },
> +};
> +
> +#define LEGACY_8259_MASK_REGISTER_MASTER 0x21
> +#define LEGACY_8259_MASK_REGISTER_SLAVE 0xA1
> +#define LEGACY_8259_EDGE_LEVEL_TRIGGERED_REGISTER_MASTER 0x4D0
> +#define LEGACY_8259_EDGE_LEVEL_TRIGGERED_REGISTER_SLAVE 0x4D1
> +
> +/**
> + Write to mask and edge/level triggered registers of master and slave 8259
> PICs.
> +
> + @param[in] Mask low byte for master PIC mask register,
> + high byte for slave PIC mask register.
> + @param[in] EdgeLevel low byte for master PIC edge/level triggered
> register,
> + high byte for slave PIC edge/level triggered register.
> +
> +**/
> +VOID
> +Interrupt8259WriteMask (
> + IN UINT16 Mask,
> + IN UINT16 EdgeLevel
> + )
> +{
> + IoWrite8 (LEGACY_8259_MASK_REGISTER_MASTER, (UINT8) Mask);
> + IoWrite8 (LEGACY_8259_MASK_REGISTER_SLAVE, (UINT8) (Mask >> 8));
> + IoWrite8 (LEGACY_8259_EDGE_LEVEL_TRIGGERED_REGISTER_MASTER,
> (UINT8) EdgeLevel);
> + IoWrite8 (LEGACY_8259_EDGE_LEVEL_TRIGGERED_REGISTER_SLAVE,
> (UINT8) (EdgeLevel >> 8));
> +}
> +
> +/**
> + A developer supplied function to perform platform specific operations.
> +
> + It's a developer supplied function to perform any operations appropriate to
> a
> + given platform. It's invoked just before passing control to PEI core by SEC
> + core. Platform developer may modify the SecCoreData passed to PEI Core.
> + It returns a platform specific PPI list that platform wishes to pass to PEI core.
> + The Generic SEC core module will merge this list to join the final list passed
> to
> + PEI core.
> +
> + @param[in,out] SecCoreData The same parameter as passing to PEI
> core. It
> + could be overridden by this function.
> +
> + @return The platform specific PPI list to be passed to PEI core or
> + NULL if there is no need of such platform specific PPI list.
> +
> +**/
> +EFI_PEI_PPI_DESCRIPTOR *
> +EFIAPI
> +SecPlatformMain (
> + IN OUT EFI_SEC_PEI_HAND_OFF *SecCoreData
> + )
> +{
> + EFI_PEI_PPI_DESCRIPTOR *PpiList;
> +
> + DEBUG ((DEBUG_INFO, "FSP Wrapper BootFirmwareVolumeBase - 0x%x\n",
> SecCoreData->BootFirmwareVolumeBase));
> + DEBUG ((DEBUG_INFO, "FSP Wrapper BootFirmwareVolumeSize - 0x%x\n",
> SecCoreData->BootFirmwareVolumeSize));
> + DEBUG ((DEBUG_INFO, "FSP Wrapper TemporaryRamBase - 0x%x\n",
> SecCoreData->TemporaryRamBase));
> + DEBUG ((DEBUG_INFO, "FSP Wrapper TemporaryRamSize - 0x%x\n",
> SecCoreData->TemporaryRamSize));
> + DEBUG ((DEBUG_INFO, "FSP Wrapper PeiTemporaryRamBase - 0x%x\n",
> SecCoreData->PeiTemporaryRamBase));
> + DEBUG ((DEBUG_INFO, "FSP Wrapper PeiTemporaryRamSize - 0x%x\n",
> SecCoreData->PeiTemporaryRamSize));
> + DEBUG ((DEBUG_INFO, "FSP Wrapper StackBase - 0x%x\n",
> SecCoreData->StackBase));
> + DEBUG ((DEBUG_INFO, "FSP Wrapper StackSize - 0x%x\n",
> SecCoreData->StackSize));
> +
> + InitializeApicTimer (0, (UINT32) -1, TRUE, 5);
> +
> + //
> + // Set all 8259 interrupts to edge triggered and disabled
> + //
> + Interrupt8259WriteMask (0xFFFF, 0x0000);
> +
> + //
> + // Use middle of Heap as temp buffer, it will be copied by caller.
> + // Do not use Stack, because it will cause wrong calculation on stack by
> PeiCore
> + //
> + PpiList = (VOID *)((UINTN)SecCoreData->PeiTemporaryRamBase +
> (UINTN)SecCoreData->PeiTemporaryRamSize/2);
> + CopyMem (PpiList, mPeiSecPlatformPpi, sizeof(mPeiSecPlatformPpi));
> +
> + //
> + // Patch TopOfTemporaryRamPpi
> + //
> + PpiList[0].Ppi = (VOID *)((UINTN)SecCoreData->TemporaryRamBase +
> SecCoreData->TemporaryRamSize);
> +
> + return PpiList;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWra
> pperPlatformSecLib/PlatformInit.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/PlatformInit.c
> new file mode 100644
> index 0000000000..06ca63c19a
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/PlatformInit.c
> @@ -0,0 +1,54 @@
> +/** @file
> + Provide platform init function.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PiPei.h>
> +#include <Library/DebugLib.h>
> +#include <Library/SerialPortLib.h>
> +#include <Library/SecBoardInitLib.h>
> +#include <Library/TestPointCheckLib.h>
> +#include <Register/PchRegsPmc.h>
> +#include <Library/IoLib.h>
> +
> +/**
> + Platform initialization.
> +
> + @param[in] FspHobList HobList produced by FSP.
> + @param[in] StartOfRange Start of temporary RAM.
> + @param[in] EndOfRange End of temporary RAM.
> +**/
> +VOID
> +EFIAPI
> +PlatformInit (
> + IN VOID *FspHobList,
> + IN VOID *StartOfRange,
> + IN VOID *EndOfRange
> + )
> +{
> + ///
> + /// Halt the TCO timer as early as possible
> + ///
> + IoWrite16 (PcdGet16 (PcdTcoBaseAddress) + R_TCO_IO_TCO1_CNT,
> B_TCO_IO_TCO1_CNT_TMR_HLT);
> +
> + //
> + // Platform initialization
> + // Enable Serial port here
> + //
> + if (PcdGetBool(PcdSecSerialPortDebugEnable)) {
> + SerialPortInitialize ();
> + }
> +
> + DEBUG ((DEBUG_INFO, "PrintPeiCoreEntryPointParam in PlatformInit\n"));
> + DEBUG ((DEBUG_INFO, "FspHobList - 0x%x\n", FspHobList));
> + DEBUG ((DEBUG_INFO, "StartOfRange - 0x%x\n", StartOfRange));
> + DEBUG ((DEBUG_INFO, "EndOfRange - 0x%x\n", EndOfRange));
> +
> + BoardAfterTempRamInit ();
> +
> + TestPointTempMemoryFunction (StartOfRange, EndOfRange);
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWra
> pperPlatformSecLib/SecGetPerformance.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/SecGetPerformance.c
> new file mode 100644
> index 0000000000..67bdd232bb
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/SecGetPerformance.c
> @@ -0,0 +1,90 @@
> +/** @file
> + Sample to provide SecGetPerformance function.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PiPei.h>
> +
> +#include <Ppi/SecPerformance.h>
> +#include <Ppi/TopOfTemporaryRam.h>
> +
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/TimerLib.h>
> +#include <Library/DebugLib.h>
> +
> +/**
> + This interface conveys performance information out of the Security (SEC)
> phase into PEI.
> +
> + This service is published by the SEC phase. The SEC phase handoff has an
> optional
> + EFI_PEI_PPI_DESCRIPTOR list as its final argument when control is passed
> from SEC into the
> + PEI Foundation. As such, if the platform supports collecting performance
> data in SEC,
> + this information is encapsulated into the data structure abstracted by this
> service.
> + This information is collected for the boot-strap processor (BSP) on IA-32.
> +
> + @param[in] PeiServices The pointer to the PEI Services Table.
> + @param[in] This The pointer to this instance of the
> PEI_SEC_PERFORMANCE_PPI.
> + @param[out] Performance The pointer to performance data collected in
> SEC phase.
> +
> + @retval EFI_SUCCESS The data was successfully returned.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +SecGetPerformance (
> + IN CONST EFI_PEI_SERVICES **PeiServices,
> + IN PEI_SEC_PERFORMANCE_PPI *This,
> + OUT FIRMWARE_SEC_PERFORMANCE *Performance
> + )
> +{
> + UINT32 Size;
> + UINT32 Count;
> + UINT32 TopOfTemporaryRam;
> + UINT64 Ticker;
> + VOID *TopOfTemporaryRamPpi;
> + EFI_STATUS Status;
> +
> + DEBUG ((DEBUG_INFO, "SecGetPerformance\n"));
> +
> + Status = (*PeiServices)->LocatePpi (
> + PeiServices,
> + &gTopOfTemporaryRamPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &TopOfTemporaryRamPpi
> + );
> + if (EFI_ERROR (Status)) {
> + return EFI_NOT_FOUND;
> + }
> + //
> + // |--------------| <- TopOfTemporaryRam - BL
> + // | List Ptr |
> + // |--------------|
> + // | BL RAM Start |
> + // |--------------|
> + // | BL RAM End |
> + // |--------------|
> + // |Number of BSPs|
> + // |--------------|
> + // | BIST |
> + // |--------------|
> + // | .... |
> + // |--------------|
> + // | TSC[63:32] |
> + // |--------------|
> + // | TSC[31:00] |
> + // |--------------|
> + //
> + TopOfTemporaryRam = (UINT32)(UINTN)TopOfTemporaryRamPpi -
> sizeof(UINT32);
> + TopOfTemporaryRam -= sizeof(UINT32) * 2;
> + Count = *(UINT32 *) (UINTN) (TopOfTemporaryRam - sizeof
> (UINT32));
> + Size = Count * sizeof (UINT32);
> +
> + Ticker = *(UINT64 *) (UINTN) (TopOfTemporaryRam - sizeof (UINT32) - Size -
> sizeof (UINT32) * 2);
> + Performance->ResetEnd = GetTimeInNanoSecond (Ticker);
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWra
> pperPlatformSecLib/SecPlatformInformation.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/SecPlatformInformation.c
> new file mode 100644
> index 0000000000..e05daa8784
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/SecPlatformInformation.c
> @@ -0,0 +1,79 @@
> +/** @file
> + Provide SecPlatformInformation function.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PiPei.h>
> +
> +#include <Ppi/SecPlatformInformation.h>
> +#include <Ppi/TopOfTemporaryRam.h>
> +
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/DebugLib.h>
> +
> +/**
> + This interface conveys state information out of the Security (SEC) phase into
> PEI.
> +
> + @param[in] PeiServices Pointer to the PEI Services Table.
> + @param[in,out] StructureSize Pointer to the variable describing
> size of the input buffer.
> + @param[out] PlatformInformationRecord Pointer to the
> EFI_SEC_PLATFORM_INFORMATION_RECORD.
> +
> + @retval EFI_SUCCESS The data was successfully returned.
> + @retval EFI_BUFFER_TOO_SMALL The buffer was too small.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +SecPlatformInformation (
> + IN CONST EFI_PEI_SERVICES **PeiServices,
> + IN OUT UINT64 *StructureSize,
> + OUT EFI_SEC_PLATFORM_INFORMATION_RECORD
> *PlatformInformationRecord
> + )
> +{
> + UINT32 *Bist;
> + UINT32 Size;
> + UINT32 Count;
> + UINT32 TopOfTemporaryRam;
> + VOID *TopOfTemporaryRamPpi;
> + EFI_STATUS Status;
> +
> + DEBUG ((DEBUG_INFO, "SecPlatformInformation\n"));
> +
> + Status = (*PeiServices)->LocatePpi (
> + PeiServices,
> + &gTopOfTemporaryRamPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &TopOfTemporaryRamPpi
> + );
> + if (EFI_ERROR (Status)) {
> + return EFI_NOT_FOUND;
> + }
> +
> + //
> + // The entries of BIST information, together with the number of them,
> + // reside in the bottom of stack, left untouched by normal stack operation.
> + // This routine copies the BIST information to the buffer pointed by
> + // PlatformInformationRecord for output.
> + //
> + TopOfTemporaryRam = (UINT32)(UINTN)TopOfTemporaryRamPpi - sizeof
> (UINT32);
> + TopOfTemporaryRam -= sizeof(UINT32) * 2;
> + Count = *((UINT32 *)(UINTN) (TopOfTemporaryRam - sizeof
> (UINT32)));
> + Size = Count * sizeof (IA32_HANDOFF_STATUS);
> +
> + if ((*StructureSize) < (UINT64) Size) {
> + *StructureSize = Size;
> + return EFI_BUFFER_TOO_SMALL;
> + }
> +
> + *StructureSize = Size;
> + Bist = (UINT32 *) (TopOfTemporaryRam - sizeof (UINT32) - Size);
> +
> + CopyMem (PlatformInformationRecord, Bist, Size);
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWra
> pperPlatformSecLib/SecRamInitData.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/SecRamInitData.c
> new file mode 100644
> index 0000000000..04f12a9438
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/SecRamInitData.c
> @@ -0,0 +1,37 @@
> +/** @file
> + Provide TempRamInitParams data.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/PcdLib.h>
> +#include <FspEas.h>
> +#include "FsptCoreUpd.h"
> +
> +typedef struct {
> + FSP_UPD_HEADER FspUpdHeader;
> + FSPT_CORE_UPD FsptCoreUpd;
> +} FSPT_UPD_CORE_DATA;
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED CONST FSPT_UPD_CORE_DATA
> FsptUpdDataPtr = {
> + {
> + 0x4450555F54505346,
> + 0x00,
> + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
> + }
> + },
> + {
> + ((UINT32)FixedPcdGet64 (PcdCpuMicrocodePatchAddress) +
> FixedPcdGet32 (PcdFlashMicrocodeOffset)),
> + ((UINT32)FixedPcdGet64 (PcdCpuMicrocodePatchRegionSize) -
> FixedPcdGet32 (PcdFlashMicrocodeOffset)),
> + 0, // Set CodeRegionBase as 0, so that caching will be
> 4GB-(CodeRegionSize > LLCSize ? LLCSize : CodeRegionSize) will be used.
> + FixedPcdGet32 (PcdFlashCodeCacheSize),
> + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
> + }
> + }
> +};
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWra
> pperPlatformSecLib/SecTempRamDone.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/SecTempRamDone.c
> new file mode 100644
> index 0000000000..6d65d7d23f
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/SecTempRamDone.c
> @@ -0,0 +1,48 @@
> +/** @file
> + Provide SecTemporaryRamDone function.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PiPei.h>
> +
> +#include <Ppi/TemporaryRamDone.h>
> +
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/DebugAgentLib.h>
> +#include <Library/FspWrapperPlatformLib.h>
> +#include <Library/FspWrapperApiLib.h>
> +#include <Library/BoardInitLib.h>
> +
> +/**
> +This interface disables temporary memory in SEC Phase.
> +**/
> +VOID
> +EFIAPI
> +SecPlatformDisableTemporaryMemory (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + VOID *TempRamExitParam;
> +
> + DEBUG((DEBUG_INFO, "SecPlatformDisableTemporaryMemory enter\n"));
> +
> + Status = BoardInitBeforeTempRamExit ();
> + ASSERT_EFI_ERROR (Status);
> +
> + TempRamExitParam = UpdateTempRamExitParam ();
> + Status = CallTempRamExit (TempRamExitParam);
> + DEBUG((DEBUG_INFO, "TempRamExit status: 0x%x\n", Status));
> + ASSERT_EFI_ERROR(Status);
> +
> + Status = BoardInitAfterTempRamExit ();
> + ASSERT_EFI_ERROR (Status);
> +
> + return ;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpi
> TimerLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpi
> TimerLib.c
> new file mode 100644
> index 0000000000..7bdb3943e5
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpi
> TimerLib.c
> @@ -0,0 +1,48 @@
> +/** @file
> + ACPI Timer implements one instance of Timer Library.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Library/TimerLib.h>
> +#include <Library/BaseLib.h>
> +
> +/**
> + Calculate TSC frequency.
> +
> + The TSC counting frequency is determined by comparing how far it counts
> + during a 101.4 us period as determined by the ACPI timer.
> + The ACPI timer is used because it counts at a known frequency.
> + The TSC is sampled, followed by waiting 363 counts of the ACPI timer,
> + or 101.4 us. The TSC is then sampled again. The difference multiplied by
> + 9861 is the TSC frequency. There will be a small error because of the
> + overhead of reading the ACPI timer. An attempt is made to determine and
> + compensate for this error.
> +
> + @return The number of TSC counts per second.
> +
> +**/
> +UINT64
> +InternalCalculateTscFrequency (
> + VOID
> + );
> +
> +/**
> + Internal function to retrieves the 64-bit frequency in Hz.
> +
> + Internal function to retrieves the 64-bit frequency in Hz.
> +
> + @return The frequency in Hz.
> +
> +**/
> +UINT64
> +InternalGetPerformanceCounterFrequency (
> + VOID
> + )
> +{
> + return InternalCalculateTscFrequency ();
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/
> BaseGpioExpanderLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/
> BaseGpioExpanderLib.c
> new file mode 100644
> index 0000000000..8498952888
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/
> BaseGpioExpanderLib.c
> @@ -0,0 +1,310 @@
> +/** @file
> + Support for IO expander TCA6424.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/GpioExpanderLib.h>
> +#include <Library/I2cAccessLib.h>
> +
> +//
> +// Addresses of registers inside expander
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mInputRegister[3] =
> {0x0,0x1,0x2};
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mOutputRegister[3] =
> {0x4,0x5,0x6};
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mConfigRegister[3] =
> {0xC,0xD,0xE};
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mPolarityRegister[3] =
> {0x8,0x9,0xA};
> +
> +#define PCH_SERIAL_IO_I2C4 4
> +#define TCA6424_I2C_ADDRESS 0x22
> +#define PINS_PER_REGISTER 8
> +#define GPIO_EXP_PIN_DIRECTION_OUT 1
> +#define GPIO_EXP_PIN_DIRECTION_IN 0
> +#define GPIO_EXP_PIN_POLARITY_NORMAL 0
> +#define GPIO_EXP_PIN_POLARITY_INVERTED 1
> +#define GPIO_EXP_SET_OUTPUT 0
> +#define GPIO_EXP_SET_DIR 1
> +#define GPIO_EXP_GET_INPUT 2
> +#define GPIO_EXP_SET_POLARITY 3
> +#define AUTO_INCREMENT 0x80
> +
> +/**
> + Returns the Controller on which GPIO expander is present.
> +
> + This function returns the Controller value
> +
> + @param[out] Controller Pointer to a Controller value on
> + which I2C expander is configured.
> +
> + @retval EFI_SUCCESS non.
> +**/
> +EFI_STATUS
> +GpioExpGetController (
> + OUT UINT8 *Controller
> + )
> +{
> + *Controller = PCH_SERIAL_IO_I2C4;
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Returns the data from register value giving in the input.
> +
> + This function is to get the data from the Expander
> + Registers by following the I2C Protocol communication
> +
> +
> + @param[in] Bar0 Bar address of the SerialIo Controller
> + @param[in] Address Expander Value with in the Contoller
> + @param[in] Register Address of Input/Output/Configure/Polarity
> + registers with in the Expander
> +
> + @retval UINT8 Value returned from the register
> +**/
> +UINT8
> +GpioExpGetRegister (
> + IN UINTN Bar0,
> + IN UINT8 Address,
> + IN UINT8 Register
> + )
> +{
> + EFI_STATUS Status;
> + UINT8 WriBuf[1];
> + UINT8 ReBuf[1] = {0};
> +
> + WriBuf[0] = Register;
> + Status = I2cWriteRead( Bar0, TCA6424_I2C_ADDRESS+Address, 1, WriBuf, 1,
> ReBuf, WAIT_1_SECOND);
> +
> + return ReBuf[0];
> +}
> +/**
> + Set the input register to a give value mentioned in the function.
> +
> + This function is to Programm the data value to the Expander
> + Register by following the I2C Protocol communication.
> +
> + @param[in] Bar0 Bar address of the SerialIo Controller
> + @param[in] Address Expander Value with in the Contoller
> + @param[in] Register Address of Input/Output/Configure/Polarity
> + registers with in the Expander
> + @param[in] Value Value to set in the mentioned the register
> +**/
> +VOID
> +GpioExpSetRegister (
> + IN UINTN Bar0,
> + IN UINT8 Address,
> + IN UINT8 Register,
> + IN UINT8 Value
> + )
> +{
> + EFI_STATUS Status;
> + UINT8 WriBuf[2];
> +
> + WriBuf[0] = Register;
> + WriBuf[1] = Value;
> + Status = I2cWriteRead( Bar0, TCA6424_I2C_ADDRESS+Address, 2, WriBuf, 0,
> NULL, WAIT_1_SECOND);
> +
> +}
> +/**
> + Set the input register to a give value mentioned in the function.
> +
> + This function is to update the status of the Gpio Expander
> + pin based on the input Operation value of the caller.This
> + function calculates the exact address of the register with
> + the help of the Register Bank
> +
> + @param[in] Controller SerialIo Controller value
> + @param[in] Expander Expander Value with in the Contoller
> + @param[in] Pin Pin with in the Expnader Value
> + @param[in] Value none
> + @param[in] Operation Type of operation (Setoutput/Setdirection
> + /Getinput/Setpolarity)
> + @retval UINT8 Final Value returned from the register
> +**/
> +UINT8
> +GpioExpDecodeRegAccess (
> + IN UINT8 Controller,
> + IN UINT8 Expander,
> + IN UINT8 Pin,
> + IN UINT8 Value,
> + IN UINT8 Operation
> + )
> +{
> + UINT8* RegisterBank;
> + UINT8 OldValue;
> + UINT8 NewValue;
> + UINT8 RegisterAddress;
> + UINT8 PinNumber;
> + UINT8 ReturnValue = 0;
> +
> + DEBUG ((DEBUG_INFO, "GpioExpDecodeRegAccess() %x:%x:%x:%x:%x\n",
> Controller, Expander, Pin, Value, Operation));
> + ASSERT(Controller<6);
> + ASSERT(Expander<2);
> + ASSERT(Pin<24);
> + ASSERT(Value<2);
> + ASSERT(Operation<4);
> + //
> + // Find the register Address value based on the OPeration
> + //
> + switch(Operation) {
> + case GPIO_EXP_SET_OUTPUT:
> + RegisterBank = mOutputRegister;
> + break;
> + case GPIO_EXP_SET_DIR:
> + RegisterBank = mConfigRegister;
> + break;
> + case GPIO_EXP_GET_INPUT:
> + RegisterBank = mInputRegister;
> + break;
> + case GPIO_EXP_SET_POLARITY:
> + RegisterBank = mPolarityRegister;
> + break;
> + default:
> + ASSERT(FALSE);
> + return 0;
> + }
> + //
> + // Each bit of register represents each Pin
> + // calaulate the register address and Pinnumber(offset with in register)
> + //
> + if (Pin >= 24) {
> + //
> + // Avoid out-of-bound usage of RegisterBank
> + //
> + return 0;
> + }
> +
> + RegisterAddress = RegisterBank[(Pin/PINS_PER_REGISTER)];
> + PinNumber = Pin%PINS_PER_REGISTER;
> +
> + OldValue = GpioExpGetRegister(FindSerialIoBar(Controller, 0), Expander,
> RegisterAddress);
> + //
> + // If it to get the data ,just returned otherwise mark the input value and
> write the register
> + //
> + if (Operation == GPIO_EXP_GET_INPUT) {
> + ReturnValue = 0x1 & (OldValue>>PinNumber);
> + } else {
> + NewValue = OldValue;
> + NewValue &= ~(BIT0<<PinNumber);
> + NewValue |= (Value<<PinNumber);
> + if(NewValue!=OldValue) {
> + GpioExpSetRegister(FindSerialIoBar(Controller, 0), Expander,
> RegisterAddress, NewValue);
> + }
> + }
> + return ReturnValue;
> +}
> +/**
> + Set the Output value for the given Expander Gpio pin.
> +
> + This function is to Set the Output value for the GPIO
> + Pin within the giving Expander.
> +
> + @param[in] Expander Expander Value with in the Contoller
> + @param[in] Pin Pin with in the Expnader Value
> + @param[in] Value none
> +
> +**/
> +VOID
> +GpioExpSetOutput (
> + IN UINT8 Expander,
> + IN UINT8 Pin,
> + IN UINT8 Value
> + )
> +{
> + UINT8 Controller;
> + if(!EFI_ERROR(GpioExpGetController(&Controller))) {
> +
> GpioExpDecodeRegAccess(Controller,Expander,Pin,Value,GPIO_EXP_SET_OUT
> PUT);
> + }
> +}
> +/**
> + Set the Direction value for the given Expander Gpio pin.
> +
> + This function is to Set the direction value for the GPIO
> + Pin within the giving Expander.
> +
> + @param[in] Expander Expander Value with in the Contoller
> + @param[in] Pin Pin with in the Expnader Value
> + @param[in] Value none
> +**/
> +VOID
> +GpioExpSetDirection (
> + IN UINT8 Expander,
> + IN UINT8 Pin,
> + IN UINT8 Value
> + )
> +{
> +
> + UINT8 Controller;
> + if(!EFI_ERROR(GpioExpGetController(&Controller))) {
> +
> GpioExpDecodeRegAccess(Controller,Expander,Pin,Value,GPIO_EXP_SET_DIR)
> ;
> + }
> +}
> +
> +
> +/**
> + Get the input value for the given Expander Gpio pin.
> +
> + This function is to get the input value for the GPIO
> + Pin within the giving Expander.
> +
> + @param[in] Expander Expander Value with in the Contoller
> + @param[in] Pin Pin with in the Expnader Value
> +
> + @retval UINT8 Final Value returned from the register
> +**/
> +UINT8
> +GpioExpGetInput (
> + IN UINT8 Expander,
> + IN UINT8 Pin
> + )
> +{
> + UINT8 Controller;
> + if(!EFI_ERROR(GpioExpGetController(&Controller))) {
> + return
> GpioExpDecodeRegAccess(Controller,Expander,Pin,0,GPIO_EXP_GET_INPUT);
> + }
> + return 0;
> +}
> +
> +/**
> + Configures all registers of a single IO Expander in one go.
> +
> + @param[in] Expander Expander number (0/1)
> + @param[in] Direction Bit-encoded direction values. BIT0 is for pin0, etc.
> 0=output, 1=input
> + @param[in] Polarity Bit-encoded input inversion values. BIT0 is for pin0,
> etc. 0=normal, 1=inversion
> + @param[in] Output Bit-encoded output state, ignores polarity, only
> applicable if direction=INPUT. BIT0 is for pin0, etc. 0=low, 1=high
> +
> +**/
> +VOID
> +GpioExpBulkConfig (
> + IN UINT8 Expander,
> + IN UINT32 Direction,
> + IN UINT32 Polarity,
> + IN UINT32 Output
> + )
> +{
> + UINT8 WriteBuf[4];
> + UINT8 Controller;
> +
> + GpioExpGetController(&Controller);
> +
> + WriteBuf[0] = mOutputRegister[0] + AUTO_INCREMENT;
> + WriteBuf[1] = Output & 0xFF;
> + WriteBuf[2] = (Output>>8) & 0xFF;
> + WriteBuf[3] = (Output>>16) & 0xFF;
> + I2cWriteRead( FindSerialIoBar(Controller,0),
> TCA6424_I2C_ADDRESS+Expander, 4, WriteBuf, 0, NULL, WAIT_1_SECOND);
> + WriteBuf[0] = mPolarityRegister[0] + AUTO_INCREMENT;
> + WriteBuf[1] = Polarity & 0xFF;
> + WriteBuf[2] = (Polarity>>8) & 0xFF;
> + WriteBuf[3] = (Polarity>>16) & 0xFF;
> + I2cWriteRead( FindSerialIoBar(Controller,0),
> TCA6424_I2C_ADDRESS+Expander, 4, WriteBuf, 0, NULL, WAIT_1_SECOND);
> + WriteBuf[0] = mConfigRegister[0] + AUTO_INCREMENT;
> + WriteBuf[1] = Direction & 0xFF;
> + WriteBuf[2] = (Direction>>8) & 0xFF;
> + WriteBuf[3] = (Direction>>16) & 0xFF;
> + I2cWriteRead( FindSerialIoBar(Controller,0),
> TCA6424_I2C_ADDRESS+Expander, 4, WriteBuf, 0, NULL, WAIT_1_SECOND);
> +
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/Pei
> HdaVerbTableLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/Pe
> iHdaVerbTableLib.c
> new file mode 100644
> index 0000000000..b8afd791f0
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/Pe
> iHdaVerbTableLib.c
> @@ -0,0 +1,132 @@
> +/** @file
> + This file is SampleCode of the library for Intel HD Audio Verb Table
> configuration.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <ConfigBlock.h>
> +#include <PlatformBoardId.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/HdaVerbTableLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/PcdLib.h>
> +#include "PchHdaVerbTables.h"
> +
> +/**
> + Add verb table helper function.
> + This function calculates verbtable number and shows verb table
> information.
> +
> + @param[in,out] VerbTableEntryNum Input current VerbTable number
> and output the number after adding new table
> + @param[in,out] VerbTableArray Pointer to array of VerbTable
> + @param[in] VerbTable VerbTable which is going to add into
> array
> +**/
> +STATIC
> +VOID
> +InternalAddVerbTable (
> + IN OUT UINT8 *VerbTableEntryNum,
> + IN OUT UINT32 *VerbTableArray,
> + IN HDAUDIO_VERB_TABLE *VerbTable
> + )
> +{
> + if (VerbTable == NULL) {
> + DEBUG ((DEBUG_INFO, "InternalAddVerbTable wrong input: VerbTable ==
> NULL\n"));
> + return;
> + }
> +
> + VerbTableArray[*VerbTableEntryNum] = (UINT32) VerbTable;
> + *VerbTableEntryNum += 1;
> +
> + DEBUG ((DEBUG_INFO,
> + "HDA: Add verb table for vendor = 0x%04X devId = 0x%04X (size = %d
> DWords)\n",
> + VerbTable->Header.VendorId,
> + VerbTable->Header.DeviceId,
> + VerbTable->Header.DataDwords)
> + );
> +}
> +
> +/**
> + Add verb table function.
> + This function update the verb table number and verb table ptr of policy.
> +
> + @param[in] HdAudioConfig HD Audio config block
> + @param[out] VerbTableEntryNum Number of verb table entries
> + @param[out] HdaVerbTablePtr Pointer to the verb table
> +**/
> +VOID
> +AddPlatformVerbTables (
> + IN UINT8 CodecType,
> + OUT UINT8 *VerbTableEntryNum,
> + OUT UINT32 *HdaVerbTablePtr
> + )
> +{
> + UINT8 VerbTableEntries;
> + UINT32 VerbTableArray[6];
> + UINT32 *VerbTablePtr;
> +
> + VerbTableEntries = 0;
> +
> + InternalAddVerbTable (&VerbTableEntries, VerbTableArray, (VOID *) (UINTN)
> PcdGet32 (PcdDisplayAudioHdaVerbTable));
> +
> + if (CodecType == PchHdaCodecPlatformOnboard) {
> + DEBUG ((DEBUG_INFO, "HDA Policy: Onboard codec selected\n"));
> + InternalAddVerbTable (&VerbTableEntries, VerbTableArray, (VOID *)
> (UINTN) PcdGet32 (PcdHdaVerbTable));
> + InternalAddVerbTable (&VerbTableEntries, VerbTableArray, (VOID *)
> (UINTN) PcdGet32 (PcdHdaVerbTable2));
> + } else {
> + DEBUG ((DEBUG_INFO, "HDA Policy: External codec kit selected\n"));
> + InternalAddVerbTable (&VerbTableEntries, VerbTableArray, (VOID *)
> (UINTN) PcdGet32 (PcdCommonHdaVerbTable1));
> + InternalAddVerbTable (&VerbTableEntries, VerbTableArray, (VOID *)
> (UINTN) PcdGet32 (PcdCommonHdaVerbTable2));
> + InternalAddVerbTable (&VerbTableEntries, VerbTableArray, (VOID *)
> (UINTN) PcdGet32 (PcdCommonHdaVerbTable3));
> + }
> +
> + *VerbTableEntryNum = VerbTableEntries;
> +
> + VerbTablePtr = (UINT32 *) AllocateZeroPool (sizeof (UINT32) *
> VerbTableEntries);
> + CopyMem (VerbTablePtr, VerbTableArray, sizeof (UINT32) *
> VerbTableEntries);
> + *HdaVerbTablePtr = (UINT32) VerbTablePtr;
> +}
> +
> +/**
> + HDA VerbTable init function for PEI post memory phase.
> +
> + @param[in] BoardId An unsigned integrer represent the board id.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +HdaVerbTableInit (
> + IN UINT16 BoardId
> + )
> +{
> + HDAUDIO_VERB_TABLE *VerbTable;
> + HDAUDIO_VERB_TABLE *VerbTable2;
> +
> + VerbTable = NULL;
> + VerbTable2 = NULL;
> +
> + switch (BoardId) {
> +
> + case BoardIdWhiskeyLakeRvp:
> + VerbTable = &WhlHdaVerbTableAlc700;
> + break;
> +
> + default:
> + DEBUG ((DEBUG_INFO, "HDA: Init default verb tables (Realtek ALC700
> and ALC701)\n"));
> + VerbTable = &HdaVerbTableAlc700;
> + VerbTable2 = &HdaVerbTableAlc701;
> + break;
> + }
> +
> + PcdSet32S (PcdHdaVerbTable, (UINT32) VerbTable);
> + PcdSet32S (PcdHdaVerbTable2, (UINT32) VerbTable2);
> + PcdSet32S (PcdDisplayAudioHdaVerbTable, (UINT32)
> &HdaVerbTableDisplayAudio);
> +
> + // Codecs - Realtek ALC700, ALC701, ALC274 (external - connected via HDA
> header)
> + PcdSet32S (PcdCommonHdaVerbTable1, (UINT32) &HdaVerbTableAlc700);
> + PcdSet32S (PcdCommonHdaVerbTable2, (UINT32) &HdaVerbTableAlc701);
> + PcdSet32S (PcdCommonHdaVerbTable3, (UINT32) &HdaVerbTableAlc274);
> +
> + return EFI_SUCCESS;
> +}
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cA
> ccessLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cA
> ccessLib.c
> new file mode 100644
> index 0000000000..70f531daca
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cA
> ccessLib.c
> @@ -0,0 +1,115 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/I2cAccessLib.h>
> +
> +EFI_STATUS
> +I2cWriteRead (
> + IN UINTN MmioBase,
> + IN UINT8 SlaveAddress,
> + IN UINT8 WriteLength,
> + IN UINT8 *WriteBuffer,
> + IN UINT8 ReadLength,
> + IN UINT8 *ReadBuffer,
> + IN UINT64 TimeBudget
> + //TODO: add Speed parameter
> + )
> +{
> + UINT8 ReadsNeeded = ReadLength;
> + UINT64 CutOffTime;
> +
> + if ((WriteLength == 0 && ReadLength == 0) ||
> + (WriteLength != 0 && WriteBuffer == NULL) ||
> + (ReadLength != 0 && ReadBuffer == NULL) ) {
> + DEBUG ((DEBUG_ERROR, "I2cWR Invalid Parameters\n"));
> + return EFI_INVALID_PARAMETER;
> + }
> +
> + //
> + // Sanity checks to verify the I2C controller is alive
> + // Conveniently, ICON register's values of 0 or FFFFFFFF indicate
> + // I2c controller is out-of-order: either disabled, in D3 or in reset.
> + //
> + if (MmioRead32(MmioBase+R_IC_CON) == 0xFFFFFFFF ||
> MmioRead32(MmioBase+R_IC_CON) == 0x0) {
> + DEBUG ((DEBUG_ERROR, "I2cWR Device Error\n"));
> + return EFI_DEVICE_ERROR;
> + }
> +
> + MmioWrite32(MmioBase+R_IC_ENABLE, 0x0);
> + MmioRead32(MmioBase+0x40);
> + MmioRead32(MmioBase+R_IC_CLR_TX_ABRT);
> + MmioWrite32(MmioBase+R_IC_SDA_HOLD, 0x001C001C);
> + //
> + // Set I2C Bus Speed at 400 kHz for GPIO Expander
> + //
> + MmioWrite32(MmioBase + R_IC_FS_SCL_HCNT, 128);
> + MmioWrite32(MmioBase + R_IC_FS_SCL_LCNT, 160);
> + MmioWrite32(MmioBase + R_IC_TAR, SlaveAddress);
> + MmioWrite32(MmioBase + R_IC_CON, B_IC_MASTER_MODE |
> V_IC_SPEED_FAST | B_IC_RESTART_EN | B_IC_SLAVE_DISABLE );
> + MmioWrite32(MmioBase+R_IC_ENABLE, 0x1);
> + CutOffTime = AsmReadTsc() + TimeBudget;
> +
> + while ( (MmioRead32(MmioBase+R_IC_ENABLE_STATUS) & 1)==0 ) {
> + if (AsmReadTsc() > CutOffTime) {
> + DEBUG ((DEBUG_ERROR, "I2cWR timeout\n"));
> + return EFI_TIMEOUT;
> + }
> + }
> +
> + while(1) {
> + if(MmioRead32(MmioBase+R_IC_INTR_STAT) & B_IC_INTR_TX_ABRT) {
> + DEBUG ((DEBUG_ERROR, "I2cWR Transfer aborted, reason =
> 0x%08x\n",MmioRead32(MmioBase+R_IC_TX_ABRT_SOURCE)));
> + MmioRead32(MmioBase+R_IC_CLR_TX_ABRT);
> + MmioAnd32(MmioBase+R_IC_ENABLE, 0xFFFFFFFE);
> + while ( (MmioRead32(MmioBase+R_IC_ENABLE_STATUS) & 1)==1 ) {}
> + return EFI_DEVICE_ERROR;
> + }
> + if (MmioRead32(MmioBase+R_IC_STATUS) & B_IC_STATUS_TFNF) {
> + if (WriteLength > 1) {
> + MmioWrite32(MmioBase+R_IC_DATA_CMD, *WriteBuffer);
> + WriteBuffer++;
> + WriteLength--;
> + } else if (WriteLength==1 && ReadLength != 0) {
> + MmioWrite32(MmioBase+R_IC_DATA_CMD, *WriteBuffer);
> + WriteBuffer++;
> + WriteLength--;
> + } else if (WriteLength==1 && ReadLength == 0) {
> + MmioWrite32(MmioBase+R_IC_DATA_CMD, *WriteBuffer |
> B_IC_CMD_STOP);
> + WriteBuffer++;
> + WriteLength--;
> + } else if (ReadLength > 1) {
> + MmioWrite32(MmioBase+R_IC_DATA_CMD, B_IC_CMD_READ);
> + ReadLength--;
> + } else if (ReadLength == 1) {
> + MmioWrite32(MmioBase+R_IC_DATA_CMD,
> B_IC_CMD_READ|B_IC_CMD_STOP);
> + ReadLength--;
> + }
> + }
> +
> + if (ReadsNeeded) {
> + if (MmioRead32(MmioBase+R_IC_STATUS) & B_IC_STATUS_RFNE) {
> + *ReadBuffer = (UINT8)MmioRead32(MmioBase+R_IC_DATA_CMD);
> + ReadBuffer++;
> + ReadsNeeded--;
> + }
> + }
> + if (WriteLength==0 && ReadsNeeded==0
> && !(MmioRead32(MmioBase+R_IC_STATUS)&B_IC_STATUS_ACTIVITY)) {
> + MmioAnd32(MmioBase+R_IC_ENABLE, 0xFFFFFFFE);
> + while ( (MmioRead32(MmioBase+R_IC_ENABLE_STATUS) & 1)==1 ) {}
> + DEBUG ((DEBUG_INFO, "I2cWR success\n"));
> + return EFI_SUCCESS;
> + }
> + if (AsmReadTsc() > CutOffTime) {
> + MmioAnd32(MmioBase+R_IC_ENABLE, 0xFFFFFFFE);
> + while ( (MmioRead32(MmioBase+R_IC_ENABLE_STATUS) & 1)==1 ) {}
> + DEBUG ((DEBUG_ERROR, "I2cWR wrong ENST value\n"));
> + return EFI_TIMEOUT;
> + }
> +
> + }
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxeCpuPolicyUpdate.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxeCpuPolicyUpdate.c
> new file mode 100644
> index 0000000000..7b9a32b3f5
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxeCpuPolicyUpdate.c
> @@ -0,0 +1,88 @@
> +/** @file
> + This file is the library for CPU DXE Policy initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/DxeCpuPolicyUpdateLib.h>
> +
> +/**
> + This function prints the CPU DXE phase policy.
> +
> + @param[in] DxeCpuPolicy - CPU DXE Policy protocol
> +**/
> +VOID
> +CpuDxePrintPolicyProtocol (
> + IN DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
> + )
> +{
> + DEBUG_CODE_BEGIN ();
> + DEBUG ((DEBUG_INFO, "\n------------------------ CPU Policy (DXE) print BEGIN
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, "Revision : %x\n", DxeCpuPolicy->Revision));
> + ASSERT (DxeCpuPolicy->Revision ==
> DXE_CPU_POLICY_PROTOCOL_REVISION);
> + DEBUG ((DEBUG_INFO, "\n------------------------ CPU_DXE_CONFIG
> -----------------\n"));
> + DEBUG ((DEBUG_INFO, "EnableDts : %x\n", DxeCpuPolicy->EnableDts));
> + DEBUG ((DEBUG_INFO, "\n------------------------ CPU Policy (DXE) print END
> -----------------\n"));
> + DEBUG_CODE_END ();
> +}
> +
> +/**
> + Get data for CPU policy from setup options.
> +
> + @param[in] DxeCpuPolicy The pointer to get CPU Policy protocol
> instance
> +
> + @retval EFI_SUCCESS Operation success.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdateDxeSiCpuPolicy (
> + IN OUT DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
> + )
> +{
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + CpuInstallPolicyProtocol installs CPU Policy.
> + While installed, RC assumes the Policy is ready and finalized. So please
> update and override
> + any setting before calling this function.
> +
> + @param[in] ImageHandle Image handle of this driver.
> + @param[in] DxeCpuPolicy The pointer to CPU Policy Protocol
> instance
> +
> + @retval EFI_SUCCESS The policy is installed.
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> buffer
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +CpuInstallPolicyProtocol (
> + IN EFI_HANDLE ImageHandle,
> + IN DXE_CPU_POLICY_PROTOCOL *DxeCpuPolicy
> + )
> +{
> + EFI_STATUS Status;
> +
> + ///
> + /// Print CPU DXE Policy
> + ///
> + CpuDxePrintPolicyProtocol(DxeCpuPolicy);
> +
> + ///
> + /// Install the DXE_CPU_POLICY_PROTOCOL interface
> + ///
> + Status = gBS->InstallMultipleProtocolInterfaces (
> + &ImageHandle,
> + &gDxeCpuPolicyProtocolGuid,
> + DxeCpuPolicy,
> + NULL
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxeMePolicyUpdate.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxeMePolicyUpdate.c
> new file mode 100644
> index 0000000000..863df3328c
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxeMePolicyUpdate.c
> @@ -0,0 +1,105 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "DxeMePolicyUpdate.h"
> +
> +//
> +// Record version
> +//
> +#define RECORD_REVISION_1 0x01
> +#define MAX_FW_UPDATE_BIOS_SELECTIONS 2
> +
> +//
> +// Function implementations executed during policy initialization phase
> +//
> +
> +/**
> + Update the ME Policy Library
> +
> + @param[in, out] DxeMePolicy The pointer to get ME Policy protocol
> instance
> +
> + @retval EFI_SUCCESS Initialization complete.
> + @retval EFI_UNSUPPORTED The chipset is unsupported by this
> driver.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver.
> + @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdateDxeMePolicy (
> + IN OUT ME_POLICY_PROTOCOL *DxeMePolicy
> + )
> +{
> + EFI_STATUS Status;
> + EFI_EVENT EndOfDxeEvent;
> +
> + DEBUG ((DEBUG_INFO, "UpdateDxeMePolicy\n"));
> + UpdateMePolicyFromSetup (DxeMePolicy);
> + UpdateMePolicyFromMeSetup (DxeMePolicy);
> +
> + //
> + // Register End of DXE event
> + //
> + Status = gBS->CreateEventEx (
> + EVT_NOTIFY_SIGNAL,
> + TPL_NOTIFY,
> + UpdateMeSetupCallback,
> + NULL,
> + &gEfiEndOfDxeEventGroupGuid,
> + &EndOfDxeEvent
> + );
> + ASSERT_EFI_ERROR (Status);
> + return Status;
> +}
> +
> +/**
> + Update ME Policy while MePlatformProtocol is installed.
> +
> + @param[in] MePolicyInstance Instance of ME Policy Protocol
> +
> +**/
> +VOID
> +UpdateMePolicyFromMeSetup (
> + IN ME_POLICY_PROTOCOL *MePolicyInstance
> + )
> +{
> +
> +}
> +
> +/**
> + Update ME Policy if Setup variable exists.
> +
> + @param[in, out] MePolicyInstance Instance of ME Policy Protocol
> +
> +**/
> +VOID
> +UpdateMePolicyFromSetup (
> + IN OUT ME_POLICY_PROTOCOL *MePolicyInstance
> + )
> +{
> +
> +}
> +
> +/**
> + Functions performs HECI exchange with FW to update MePolicy settings.
> +
> + @param[in] Event A pointer to the Event that triggered the callback.
> + @param[in] Context A pointer to private data registered with the
> callback function.
> +
> +**/
> +VOID
> +EFIAPI
> +UpdateMeSetupCallback (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + )
> +{
> + gBS->CloseEvent (Event);
> +
> + return;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxePchPolicyUpdate.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxePchPolicyUpdate.c
> new file mode 100644
> index 0000000000..7945986aaa
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxePchPolicyUpdate.c
> @@ -0,0 +1,39 @@
> +/** @file
> + This file is the library for PCH DXE Policy initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PiDxe.h>
> +#include <PchAccess.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/UefiRuntimeServicesTableLib.h>
> +#include <Protocol/PchPolicy.h>
> +#include <ConfigBlock/HdAudioConfig.h>
> +
> +/**
> + Get data for PCH policy from setup options.
> +
> + @param[in] PchPolicy The pointer to get PCH Policy protocol
> instance
> +
> + @retval EFI_SUCCESS Operation success.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdateDxePchPolicy (
> + IN OUT PCH_POLICY_PROTOCOL *PchPolicy
> + )
> +{
> + EFI_STATUS Status;
> + PCH_HDAUDIO_DXE_CONFIG *HdAudioDxeConfig;
> +
> + Status = GetConfigBlock ((VOID *)PchPolicy, &gHdAudioDxeConfigGuid,
> (VOID *)&HdAudioDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxeSaPolicyUpdate.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxeSaPolicyUpdate.c
> new file mode 100644
> index 0000000000..af4c76bcd0
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdate
> Lib/DxeSaPolicyUpdate.c
> @@ -0,0 +1,57 @@
> +/** @file
> + This file is the library for SA DXE Policy initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <DxeSaPolicyUpdate.h>
> +
> +/**
> + Get data for platform policy from setup options.
> +
> + @param[in] SaPolicy The pointer to get SA Policy protocol
> instance
> +
> + @retval EFI_SUCCESS Operation success.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdateDxeSaPolicy (
> + IN OUT SA_POLICY_PROTOCOL *SaPolicy
> + )
> +{
> + EFI_STATUS Status;
> + GRAPHICS_DXE_CONFIG *GraphicsDxeConfig;
> + PCIE_DXE_CONFIG *PcieDxeConfig;
> + MISC_DXE_CONFIG *MiscDxeConfig;
> + MEMORY_DXE_CONFIG *MemoryDxeConfig;
> +
> + GraphicsDxeConfig = NULL;
> + PcieDxeConfig = NULL;
> + MiscDxeConfig = NULL;
> + MemoryDxeConfig = NULL;
> + //
> + // Get requisite IP Config Blocks which needs to be used here
> + //
> + Status = GetConfigBlock ((VOID *)SaPolicy, &gGraphicsDxeConfigGuid, (VOID
> *)&GraphicsDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *)SaPolicy, &gMiscDxeConfigGuid, (VOID
> *)&MiscDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *)SaPolicy, &gPcieDxeConfigGuid, (VOID
> *)&PcieDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *)SaPolicy, &gMemoryDxeConfigGuid, (VOID
> *)&MemoryDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + PcieDxeConfig->PegAspmL0s[0] = 3;
> + PcieDxeConfig->PegAspmL0s[1] = 3;
> + PcieDxeConfig->PegAspmL0s[2] = 3;
> +
> + return EFI_SUCCESS;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiPolicyInit.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiPolicyInit.c
> new file mode 100644
> index 0000000000..93be38a832
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiPolicyInit.c
> @@ -0,0 +1,65 @@
> +/** @file
> + This file is SampleCode for Intel PEI Platform Policy initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPolicyInit.h"
> +
> +/**
> + Initialize Intel PEI Platform Policy
> +
> + @param[in] PeiServices General purpose services available to every
> PEIM.
> + @param[in] FirmwareConfiguration It uses to skip specific policy init that
> depends
> + on the 'FirmwareConfiguration' varaible.
> +**/
> +VOID
> +EFIAPI
> +PeiPolicyInit (
> + IN UINT8 FirmwareConfiguration
> + )
> +{
> + EFI_STATUS Status;
> + SI_POLICY_PPI *SiPolicyPpi;
> +
> + //
> + // Call SiCreateConfigBlocks to initialize Silicon Policy structure
> + // and get all Intel default policy settings.
> + //
> + Status = SiCreateConfigBlocks (&SiPolicyPpi);
> + ASSERT_EFI_ERROR (Status);
> + if (EFI_ERROR(Status)) {
> + return;
> + }
> +
> + if (PcdGetBool (PcdDumpDefaultSiliconPolicy)) {
> + DEBUG ((DEBUG_INFO, "Dump Default Silicon Policy...\n"));
> + DumpSiPolicy (SiPolicyPpi);
> + }
> +
> + //
> + // Update policy by board configuration
> + //
> + UpdatePeiSiPolicyBoardConfig (SiPolicyPpi);
> + UpdatePeiPchPolicyBoardConfig (SiPolicyPpi);
> + UpdatePeiSaPolicyBoardConfig (SiPolicyPpi);
> + UpdatePeiCpuPolicyBoardConfig (SiPolicyPpi);
> + UpdatePeiMePolicyBoardConfig (SiPolicyPpi);
> +
> + UpdatePeiSiPolicy(SiPolicyPpi);
> + UpdatePeiPchPolicy(SiPolicyPpi);
> + UpdatePeiSaPolicy(SiPolicyPpi);
> + UpdatePeiCpuPolicy(SiPolicyPpi);
> + UpdatePeiMePolicy(SiPolicyPpi);
> +
> + //
> + // Install SiPolicyPpi.
> + // While installed, RC assumes the Policy is ready and finalized. So please
> + // update and override any setting before calling this function.
> + //
> + Status = SiInstallPolicyPpi (SiPolicyPpi);
> + ASSERT_EFI_ERROR (Status);
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiPolicyInitPreMem.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiPolicyInitPreMem.c
> new file mode 100644
> index 0000000000..9f8014b72a
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiPolicyInitPreMem.c
> @@ -0,0 +1,60 @@
> +/** @file
> + This file is SampleCode for Intel PEI Platform Policy initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPolicyInit.h"
> +
> +/**
> + Initialize Intel PEI Platform Policy
> +
> + @param[in] FirmwareConfiguration It uses to skip specific policy init that
> depends
> + on the 'FirmwareConfiguration' varaible.
> +**/
> +VOID
> +EFIAPI
> +PeiPolicyInitPreMem (
> + IN UINT8 FirmwareConfiguration
> + )
> +{
> + EFI_STATUS Status;
> + SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
> +
> + DEBUG ((DEBUG_INFO, "Silicon PEI Policy Initialization Start in
> Pre-Memory...\n"));
> + //
> + // Call SiCreatePreMemConfigBlocks to initialize platform policy structure
> + // and get all intel default policy settings.
> + //
> + Status = SiCreatePreMemConfigBlocks (&SiPreMemPolicyPpi);
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Update policy by board configuration
> + //
> + UpdatePeiPchPolicyBoardConfigPreMem (SiPreMemPolicyPpi);
> + UpdatePeiMePolicyBoardConfigPreMem (SiPreMemPolicyPpi);
> + UpdatePeiSaPolicyBoardConfigPreMem (SiPreMemPolicyPpi);
> + UpdatePeiCpuPolicyBoardConfigPreMem (SiPreMemPolicyPpi);
> +
> + //
> + // Update and override all platform related and customized settings below.
> + //
> + UpdatePeiPchPolicyPreMem (SiPreMemPolicyPpi);
> + UpdatePeiMePolicyPreMem (SiPreMemPolicyPpi);
> + UpdatePeiSaPolicyPreMem (SiPreMemPolicyPpi);
> + UpdatePeiCpuPolicyPreMem (SiPreMemPolicyPpi);
> +
> + //
> + // Install SiPreMemPolicyPpi.
> + // While installed, RC assumes the Policy is ready and finalized. So please
> + // update and override any setting before calling this function.
> + //
> + Status = SiPreMemInstallPolicyPpi (SiPreMemPolicyPpi);
> + ASSERT_EFI_ERROR (Status);
> +
> + DEBUG ((DEBUG_INFO, "Silicon PEI Policy Initialization Done in
> Pre-Memory\n"));
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiSaPolicyInit.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiSaPolicyInit.c
> new file mode 100644
> index 0000000000..922bcd135f
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/
> PeiSaPolicyInit.c
> @@ -0,0 +1,114 @@
> +/** @file
> + This file is SampleCode for Intel SA PEI Policy initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiSaPolicyInit.h"
> +
> +
> +/**
> + PcieCardResetWorkAround performs PCIe Card reset on root port
> +
> + @param[in out] SiPreMemPolicyPpi SI_PREMEM_POLICY_PPI
> +
> + @retval EFI_SUCCESS The policy is installed and initialized.
> +**/
> +EFI_STATUS
> + PcieCardResetWorkAround (
> + IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> + )
> +{
> + EFI_STATUS Status;
> + SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
> + SWITCHABLE_GRAPHICS_CONFIG *SgGpioData;
> +
> + Status = GetConfigBlock((VOID *)SiPreMemPolicyPpi,
> &gSaMiscPeiPreMemConfigGuid, (VOID *)&MiscPeiPreMemConfig);
> + ASSERT_EFI_ERROR(Status);
> +
> + Status = GetConfigBlock((VOID *)SiPreMemPolicyPpi,
> &gSwitchableGraphicsConfigGuid, (VOID *)&SgGpioData);
> + ASSERT_EFI_ERROR(Status);
> +
> + if (SgGpioData->SaRtd3Pcie0Gpio.GpioSupport != NotSupported) {
> + ///
> + /// dGPU is present.
> + /// If PCIe Mode or SG Muxless
> + /// Power on MXM
> + /// Configure GPIOs to drive MXM in PCIe mode or SG Muxless
> + /// else
> + /// Do Nothing
> + ///
> + if ((MiscPeiPreMemConfig->SgMode == SgModeMuxless) ||
> + (MiscPeiPreMemConfig->SgMode == SgModeDgpu)) {
> + DEBUG((DEBUG_INFO, "Configure GPIOs for driving the dGPU.\n"));
> + ///
> + /// Drive DGPU HOLD RST Enable to make sure we hold reset
> + ///
> + PcieGpioWrite (
> + SgGpioData->SaRtd3Pcie0Gpio.HoldRst.GpioNo,
> + SgGpioData->SaRtd3Pcie0Gpio.HoldRst.Active,
> + GP_ENABLE
> + );
> + ///
> + /// wait 100ms
> + ///
> + MicroSecondDelay((MiscPeiPreMemConfig->SgDelayAfterHoldReset) *
> STALL_ONE_MILLI_SECOND);
> +
> + ///
> + /// Drive DGPU PWR EN to Power On MXM
> + ///
> + PcieGpioWrite (
> + SgGpioData->SaRtd3Pcie0Gpio.PwrEnable.GpioNo,
> + SgGpioData->SaRtd3Pcie0Gpio.PwrEnable.Active,
> + GP_ENABLE
> + );
> + ///
> + /// wait 300ms
> + ///
> + MicroSecondDelay((MiscPeiPreMemConfig->SgDelayAfterPwrEn) *
> STALL_ONE_MILLI_SECOND);
> +
> + ///
> + /// Drive DGPU HOLD RST Disabled to remove reset
> + ///
> + PcieGpioWrite (
> + SgGpioData->SaRtd3Pcie0Gpio.HoldRst.GpioNo,
> + SgGpioData->SaRtd3Pcie0Gpio.HoldRst.Active,
> + GP_DISABLE
> + );
> + ///
> + /// wait 100ms
> + ///
> + MicroSecondDelay((MiscPeiPreMemConfig->SgDelayAfterHoldReset) *
> STALL_ONE_MILLI_SECOND);
> + }
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + PCIe GPIO Write
> +
> + @param[in] Gpio - GPIO Number
> + @param[in] Active - GPIO Active Information; High/Low
> + @param[in] Level - Write GPIO value (0/1)
> +
> +**/
> +VOID
> +PcieGpioWrite (
> + IN UINT32 Gpio,
> + IN BOOLEAN Active,
> + IN BOOLEAN Level
> + )
> +{
> + EFI_STATUS Status;
> +
> + if (Active == 0) {
> + Level = (~Level) & 0x1;
> + }
> + Status = GpioSetOutputValue(Gpio, (UINT32)Level);
> + if (Status != EFI_SUCCESS) {
> + return;
> + }
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiCpuPolicyUpdate.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiCpuPolicyUpdate.c
> new file mode 100644
> index 0000000000..144480a83d
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiCpuPolicyUpdate.c
> @@ -0,0 +1,80 @@
> +/** @file
> + CPU PEI Policy Update & initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiCpuPolicyUpdate.h"
> +#include <Library/ConfigBlockLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/CpuPlatformLib.h>
> +
> +/**
> + This function performs CPU PEI Policy initialization.
> +
> + @param[in] SiPolicyPpi The SI Policy PPI instance
> +
> + @retval EFI_SUCCESS The PPI is installed and initialized.
> + @retval EFI ERRORS The PPI is not successfully installed.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiCpuPolicy (
> + IN OUT SI_POLICY_PPI *SiPolicyPpi
> + )
> +{
> + EFI_STATUS Status;
> + CPU_CONFIG *CpuConfig;
> + CPU_POWER_MGMT_BASIC_CONFIG *CpuPowerMgmtBasicConfig;
> + SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
> + CPU_POWER_MGMT_CUSTOM_CONFIG
> *CpuPowerMgmtCustomConfig;
> + CPU_POWER_MGMT_TEST_CONFIG *CpuPowerMgmtTestConfig;
> + CPU_TEST_CONFIG *CpuTestConfig;
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuConfigGuid, (VOID *)
> &CpuConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi,
> &gCpuPowerMgmtBasicConfigGuid, (VOID *) &CpuPowerMgmtBasicConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock((VOID *)SiPolicyPpi,
> &gCpuPowerMgmtCustomConfigGuid, (VOID
> *)&CpuPowerMgmtCustomConfig);
> + ASSERT_EFI_ERROR(Status);
> +
> + Status = GetConfigBlock((VOID *)SiPolicyPpi, &gCpuTestConfigGuid, (VOID
> *)&CpuTestConfig);
> + ASSERT_EFI_ERROR(Status);
> +
> + Status = PeiServicesLocatePpi (
> + &gSiPreMemPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &SiPreMemPolicyPpi
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock((VOID *)SiPolicyPpi,
> &gCpuPowerMgmtTestConfigGuid, (VOID *)&CpuPowerMgmtTestConfig);
> + ASSERT_EFI_ERROR(Status);
> +
> + //
> + // Init Power Management Policy Variables
> + //
> + CpuPowerMgmtBasicConfig->HwpInterruptControl = 1;
> + CpuPowerMgmtCustomConfig->CustomRatioTable.MaxRatio = 0x4;
> + CpuPowerMgmtBasicConfig->OneCoreRatioLimit = 0x22;
> + CpuPowerMgmtBasicConfig->TwoCoreRatioLimit = 0x22;
> + CpuPowerMgmtBasicConfig->ThreeCoreRatioLimit = 0x22;
> + CpuPowerMgmtBasicConfig->FourCoreRatioLimit = 0x22;
> + CpuPowerMgmtBasicConfig->FiveCoreRatioLimit = 0;
> + CpuPowerMgmtBasicConfig->SixCoreRatioLimit = 0;
> + CpuPowerMgmtBasicConfig->SevenCoreRatioLimit = 0;
> + CpuPowerMgmtBasicConfig->EightCoreRatioLimit = 0;
> + CpuPowerMgmtBasicConfig->Hwp = 0x1;
> + CpuTestConfig->CpuWakeUpTimer = 1;
> + CpuPowerMgmtTestConfig->AutoThermalReporting = 0;
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiCpuPolicyUpdatePreMem.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiCpuPolicyUpdatePreMem.c
> new file mode 100644
> index 0000000000..bce02a9c5a
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiCpuPolicyUpdatePreMem.c
> @@ -0,0 +1,108 @@
> +/** @file
> + This file is SampleCode of the library for Intel CPU PEI Policy initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiCpuPolicyUpdate.h"
> +#include <Library/ConfigBlockLib.h>
> +#include <Library/PmcLib.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/SpiLib.h>
> +
> +/**
> + Check on the processor if SGX is supported.
> +
> + @retval True if SGX supported or FALSE if not
> +**/
> +BOOLEAN
> +IsSgxCapSupported (
> + VOID
> + )
> +{
> + EFI_CPUID_REGISTER CpuidRegs;
> +
> + ///
> + /// Processor support SGX feature by reading CPUID.(EAX=7,ECX=0):EBX[2]
> + ///
> + AsmCpuidEx (CPUID_STRUCTURED_EXTENDED_FEATURE_FLAGS, 0,
> &CpuidRegs.RegEax,&CpuidRegs.RegEbx,&CpuidRegs.RegEcx,&CpuidRegs.Re
> gEdx);
> +
> + ///
> + /// SGX feature is supported only on WHL and later,
> + /// with CPUID.(EAX=7,ECX=0):EBX[2]=1
> + /// PRMRR configuration enabled, MSR IA32_MTRRCAP (FEh) [12] == 1
> + ///
> + if ((CpuidRegs.RegEbx & BIT2) && (AsmReadMsr64 (MSR_IA32_MTRRCAP) &
> BIT12)) {
> + return TRUE;
> + }
> +
> + return FALSE;
> +}
> +
> +/**
> + This function performs CPU PEI Policy initialization in Pre-memory.
> +
> + @param[in] SiPreMemPolicyPpi The SI Pre-Mem Policy PPI instance
> +
> + @retval EFI_SUCCESS The PPI is installed and initialized.
> + @retval EFI ERRORS The PPI is not successfully installed.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiCpuPolicyPreMem (
> + IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> + )
> +{
> + EFI_STATUS Status;
> + EFI_BOOT_MODE BootMode;
> + CPU_CONFIG_LIB_PREMEM_CONFIG *CpuConfigLibPreMemConfig;
> + CPU_OVERCLOCKING_PREMEM_CONFIG
> *CpuOverClockingPreMemConfig;
> + UINT32 PchSpiBar0;
> + UINT32 MaxLogicProcessors;
> +
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gCpuConfigLibPreMemConfigGuid, (VOID *) &CpuConfigLibPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gCpuOverclockingPreMemConfigGuid, (VOID *)
> &CpuOverClockingPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + DEBUG ((DEBUG_INFO, "UpdatePeiCpuPolicyPreMem Start\n"));
> +
> + //
> + // Get current boot mode
> + //
> + Status = PeiServicesGetBootMode (&BootMode);
> + ASSERT_EFI_ERROR (Status);
> +
> + SpiServiceInit ();
> +
> + PchSpiBar0 = PciSegmentRead32 (PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_SPI,
> + PCI_FUNCTION_NUMBER_PCH_SPI,
> + R_SPI_CFG_BAR0
> + ));
> + PchSpiBar0 &= ~(B_SPI_CFG_BAR0_MASK);
> +
> + if (PchSpiBar0 == 0) {
> + DEBUG ((DEBUG_ERROR, "ERROR : PchSpiBar0 is invalid!\n"));
> + ASSERT (FALSE);
> + }
> +
> + CpuConfigLibPreMemConfig->PeciC10Reset = 0;
> + CpuConfigLibPreMemConfig->CpuRatio = 0;
> + ///
> + /// Set PcdCpuMaxLogicalProcessorNumber to max number of logical
> processors enabled
> + /// Read MSR_CORE_THREAD_COUNT (0x35) to check the total active
> Threads
> + ///
> + MaxLogicProcessors = (UINT32) (AsmReadMsr64
> (MSR_CORE_THREAD_COUNT) & B_THREAD_COUNT_MASK);
> + DEBUG ((DEBUG_INFO, "MaxLogicProcessors = %d\n",
> MaxLogicProcessors));
> + PcdSet32S (PcdCpuMaxLogicalProcessorNumber, MaxLogicProcessors);
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiMePolicyUpdate.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiMePolicyUpdate.c
> new file mode 100644
> index 0000000000..e557f04971
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiMePolicyUpdate.c
> @@ -0,0 +1,49 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiMePolicyUpdate.h"
> +#include <ConfigBlock/MePeiConfig.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Library/PmcLib.h>
> +
> +/**
> + Update the ME Policy Library
> +
> + @param[in, out] SiPolicyPpi The pointer to SiPolicyPpi
> +
> + @retval EFI_SUCCESS Update complete.
> +**/
> +EFI_STATUS
> +UpdatePeiMePolicy (
> + IN OUT SI_POLICY_PPI *SiPolicyPpi
> + )
> +{
> + EFI_STATUS Status;
> + ME_PEI_CONFIG *MePeiConfig;
> +
> + DEBUG ((DEBUG_INFO, "UpdatePeiMePolicy\n"));
> +
> + Status = EFI_SUCCESS;
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gMePeiConfigGuid, (VOID *)
> &MePeiConfig);
> + ASSERT_EFI_ERROR (Status);
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> +
> + if (!PmcIsRtcBatteryGood ()) {
> + //
> + // For non coin battery design, this can be skipped.
> + //
> + MePeiConfig->MeUnconfigOnRtcClear = 2;
> + }
> +
> + return Status;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiMePolicyUpdatePreMem.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiMePolicyUpdatePreMem.c
> new file mode 100644
> index 0000000000..de9849b807
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiMePolicyUpdatePreMem.c
> @@ -0,0 +1,32 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiMePolicyUpdate.h"
> +#include <Library/PeiServicesLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/ConfigBlockLib.h>
> +
> +/**
> + Update the ME Policy Library
> +
> + @param[in] SiPreMemPolicyPpi The pointer to SiPreMemPolicyPpi
> +
> + @retval EFI_SUCCESS Update complete.
> +**/
> +EFI_STATUS
> +UpdatePeiMePolicyPreMem (
> + IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> + )
> +{
> + EFI_STATUS Status;
> +
> + DEBUG ((DEBUG_INFO, "UpdatePeiMePolicyPreMem\n"));
> +
> + Status = EFI_SUCCESS;
> +
> + return Status;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiPchPolicyUpdate.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiPchPolicyUpdate.c
> new file mode 100644
> index 0000000000..3e44c6cc29
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiPchPolicyUpdate.c
> @@ -0,0 +1,523 @@
> +/** @file
> + This file is SampleCode of the library for Intel PCH PEI Policy initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPchPolicyUpdate.h"
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/HdaVerbTableLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/PchGbeLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/SataLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchSerialIoLib.h>
> +#include <Library/PchPcieRpLib.h>
> +#include <Ppi/Spi.h>
> +#include <GpioConfig.h>
> +#include <Library/DebugLib.h>
> +#include <Library/PchGbeLib.h>
> +#include <PlatformBoardConfig.h>
> +#include <Library/CnviLib.h>
> +#include <Register/PchRegsLpcCnl.h>
> +#include <Ppi/PeiTbtPolicy.h>
> +#include <PcieDeviceOverrideTable.h>
> +
> +VOID
> +UpdatePcieClockInfo (
> + PCH_PCIE_CONFIG *PcieRpConfig,
> + UINTN Index,
> + UINT64 Data
> + )
> +{
> + PCD64_BLOB Pcd64;
> +
> + Pcd64.Blob = Data;
> + DEBUG ((DEBUG_INFO, "UpdatePcieClockInfo ClkIndex %x ClkUsage %x,
> Supported %x\n", Index, Pcd64.PcieClock.ClockUsage,
> Pcd64.PcieClock.ClkReqSupported));
> +
> + PcieRpConfig->PcieClock[Index].Usage =
> (UINT8)Pcd64.PcieClock.ClockUsage;
> + if (Pcd64.PcieClock.ClkReqSupported) {
> + PcieRpConfig->PcieClock[Index].ClkReq = (UINT8)Index;
> + } else {
> + PcieRpConfig->PcieClock[Index].ClkReq = 0xFF;
> + }
> +}
> +
> +/**
> + This is helper function for getting I2C Pads Internal Termination settings
> from Pcd
> +
> + @param[in] Index I2C Controller Index
> +**/
> +UINT8
> +GetSerialIoI2cPadsTerminationFromPcd (
> + IN UINT8 Index
> +)
> +{
> + switch (Index) {
> + case 0:
> + return PcdGet8 (PcdPchSerialIoI2c0PadInternalTerm);
> + case 1:
> + return PcdGet8 (PcdPchSerialIoI2c1PadInternalTerm);
> + case 2:
> + return PcdGet8 (PcdPchSerialIoI2c2PadInternalTerm);
> + case 3:
> + return PcdGet8 (PcdPchSerialIoI2c3PadInternalTerm);
> + case 4:
> + return PcdGet8 (PcdPchSerialIoI2c4PadInternalTerm);
> + case 5:
> + return PcdGet8 (PcdPchSerialIoI2c5PadInternalTerm);
> + default:
> + ASSERT (FALSE); // Invalid I2C Controller Index
> + }
> + return 0;
> +}
> +/**
> + This is a helper function for updating USB Policy according to Blob data
> +
> + @param[in] UsbConfig Pointer to USB_CONFIG data buffer
> + @param[in] PortIndex USB Port index
> + @param[in] Data32 Blob containing USB2 Afe (PCD32_BLOB) data
> +**/
> +VOID
> +UpdateUsb20AfePolicy (
> + IN USB_CONFIG *UsbConfig,
> + IN UINT8 PortIndex,
> + UINT32 Data32
> +)
> +{
> + PCD32_BLOB Pcd32;
> + Pcd32.Blob = Data32;
> +
> + if (PortIndex < MAX_USB2_PORTS && Pcd32.Info.Petxiset != 0) {
> + UsbConfig->PortUsb20[PortIndex].Afe.Petxiset = Pcd32.Info.Petxiset;
> + UsbConfig->PortUsb20[PortIndex].Afe.Txiset = Pcd32.Info.Txiset;
> + UsbConfig->PortUsb20[PortIndex].Afe.Predeemp =
> Pcd32.Info.Predeemp;
> + UsbConfig->PortUsb20[PortIndex].Afe.Pehalfbit = Pcd32.Info.Pehalfbit;
> + }
> +}
> +
> +/**
> + This function updates USB Policy per port OC Pin number
> +
> + @param[in] PchUsbConfig Pointer to USB_CONFIG data buffer
> + @param[in] PortIndex USB Port index
> + @param[in] Pin OverCurrent pin number
> +**/
> +VOID
> +UpdateUsb20OverCurrentPolicy (
> + IN USB_CONFIG *UsbConfig,
> + IN UINT8 PortIndex,
> + UINT8 Pin
> +)
> +{
> + if (PortIndex < MAX_USB2_PORTS && ((Pin < UsbOverCurrentPinMax) || (Pin
> == UsbOverCurrentPinSkip))) {
> + UsbConfig->PortUsb20[PortIndex].OverCurrentPin = Pin;
> + } else {
> + if (PortIndex >= MAX_USB2_PORTS) {
> + DEBUG ((DEBUG_ERROR, "UpdateUsb20OverCurrentPolicy: USB2 port
> number %d is not a valid USB2 port number\n", PortIndex));
> + } else {
> + DEBUG ((DEBUG_ERROR, "UpdateUsb20OverCurrentPolicy: Invalid
> OverCurrent pin specified USB2 port %d\n", PortIndex));
> + }
> + }
> +}
> +
> +/**
> + This function updates USB Policy per port OC Pin number
> +
> + @param[in] PchUsbConfig Pointer to USB_CONFIG data buffer
> + @param[in] PortIndex USB Port index
> + @param[in] Pin OverCurrent pin number
> +**/
> +VOID
> +UpdateUsb30OverCurrentPolicy (
> + IN USB_CONFIG *UsbConfig,
> + IN UINT8 PortIndex,
> + UINT8 Pin
> +)
> +{
> + if (PortIndex < MAX_USB3_PORTS && ((Pin < UsbOverCurrentPinMax) || (Pin
> == UsbOverCurrentPinSkip))) {
> + UsbConfig->PortUsb30[PortIndex].OverCurrentPin = Pin;
> + } else {
> + if (PortIndex >= MAX_USB2_PORTS) {
> + DEBUG ((DEBUG_ERROR, "UpdateUsb30OverCurrentPolicy: USB3 port
> number %d is not a valid USB3 port number\n", PortIndex));
> + } else {
> + DEBUG ((DEBUG_ERROR, "UpdateUsb30OverCurrentPolicy: Invalid
> OverCurrent pin specified USB3 port %d\n", PortIndex));
> + }
> + }
> +}
> +
> +/**
> + This function performs PCH USB Platform Policy initialization
> +
> + @param[in] PchUsbConfig Pointer to USB_CONFIG data buffer
> + @param[in] PchSetup Pointer to PCH_SETUP data buffer
> +**/
> +VOID
> +UpdatePchUsbConfig (
> + IN USB_CONFIG *UsbConfig
> + )
> +{
> + UINTN PortIndex;
> +
> + UsbConfig->OverCurrentEnable = TRUE;
> +
> + for (PortIndex = 0; PortIndex < GetPchUsb2MaxPhysicalPortNum ();
> PortIndex++) {
> + UsbConfig->PortUsb20[PortIndex].Enable = TRUE;
> + }
> + for (PortIndex = 0; PortIndex < GetPchXhciMaxUsb3PortNum (); PortIndex++)
> {
> + UsbConfig->PortUsb30[PortIndex].Enable = TRUE;
> + }
> +
> + UsbConfig->XdciConfig.Enable = FALSE;
> +
> +
> + //
> + // USB2 AFE settings.
> + //
> + UpdateUsb20AfePolicy (UsbConfig, 0, PcdGet32 (PcdUsb20Port0Afe));
> + UpdateUsb20AfePolicy (UsbConfig, 1, PcdGet32 (PcdUsb20Port1Afe));
> + UpdateUsb20AfePolicy (UsbConfig, 2, PcdGet32 (PcdUsb20Port2Afe));
> + UpdateUsb20AfePolicy (UsbConfig, 3, PcdGet32 (PcdUsb20Port3Afe));
> + UpdateUsb20AfePolicy (UsbConfig, 4, PcdGet32 (PcdUsb20Port4Afe));
> + UpdateUsb20AfePolicy (UsbConfig, 5, PcdGet32 (PcdUsb20Port5Afe));
> + UpdateUsb20AfePolicy (UsbConfig, 6, PcdGet32 (PcdUsb20Port6Afe));
> + UpdateUsb20AfePolicy (UsbConfig, 7, PcdGet32 (PcdUsb20Port7Afe));
> + UpdateUsb20AfePolicy (UsbConfig, 8, PcdGet32 (PcdUsb20Port8Afe));
> + UpdateUsb20AfePolicy (UsbConfig, 9, PcdGet32 (PcdUsb20Port9Afe));
> + UpdateUsb20AfePolicy (UsbConfig,10, PcdGet32 (PcdUsb20Port10Afe));
> + UpdateUsb20AfePolicy (UsbConfig,11, PcdGet32 (PcdUsb20Port11Afe));
> + UpdateUsb20AfePolicy (UsbConfig,12, PcdGet32 (PcdUsb20Port12Afe));
> + UpdateUsb20AfePolicy (UsbConfig,13, PcdGet32 (PcdUsb20Port13Afe));
> + UpdateUsb20AfePolicy (UsbConfig,14, PcdGet32 (PcdUsb20Port14Afe));
> + UpdateUsb20AfePolicy (UsbConfig,15, PcdGet32 (PcdUsb20Port15Afe));
> +
> + //
> + // Platform Board programming per the layout of each port.
> + //
> + UpdateUsb20OverCurrentPolicy (UsbConfig, 0, PcdGet8
> (PcdUsb20OverCurrentPinPort0));
> + UpdateUsb20OverCurrentPolicy (UsbConfig, 1, PcdGet8
> (PcdUsb20OverCurrentPinPort1));
> + UpdateUsb20OverCurrentPolicy (UsbConfig, 2, PcdGet8
> (PcdUsb20OverCurrentPinPort2));
> + UpdateUsb20OverCurrentPolicy (UsbConfig, 3, PcdGet8
> (PcdUsb20OverCurrentPinPort3));
> + UpdateUsb20OverCurrentPolicy (UsbConfig, 4, PcdGet8
> (PcdUsb20OverCurrentPinPort4));
> + UpdateUsb20OverCurrentPolicy (UsbConfig, 5, PcdGet8
> (PcdUsb20OverCurrentPinPort5));
> + UpdateUsb20OverCurrentPolicy (UsbConfig, 6, PcdGet8
> (PcdUsb20OverCurrentPinPort6));
> + UpdateUsb20OverCurrentPolicy (UsbConfig, 7, PcdGet8
> (PcdUsb20OverCurrentPinPort7));
> + UpdateUsb20OverCurrentPolicy (UsbConfig, 8, PcdGet8
> (PcdUsb20OverCurrentPinPort8));
> + UpdateUsb20OverCurrentPolicy (UsbConfig, 9, PcdGet8
> (PcdUsb20OverCurrentPinPort9));
> + UpdateUsb20OverCurrentPolicy (UsbConfig,10, PcdGet8
> (PcdUsb20OverCurrentPinPort10));
> + UpdateUsb20OverCurrentPolicy (UsbConfig,11, PcdGet8
> (PcdUsb20OverCurrentPinPort11));
> + UpdateUsb20OverCurrentPolicy (UsbConfig,12, PcdGet8
> (PcdUsb20OverCurrentPinPort12));
> + UpdateUsb20OverCurrentPolicy (UsbConfig,13, PcdGet8
> (PcdUsb20OverCurrentPinPort13));
> + UpdateUsb20OverCurrentPolicy (UsbConfig,14, PcdGet8
> (PcdUsb20OverCurrentPinPort14));
> + UpdateUsb20OverCurrentPolicy (UsbConfig,15, PcdGet8
> (PcdUsb20OverCurrentPinPort15));
> +
> + UpdateUsb30OverCurrentPolicy (UsbConfig, 0, PcdGet8
> (PcdUsb30OverCurrentPinPort0));
> + UpdateUsb30OverCurrentPolicy (UsbConfig, 1, PcdGet8
> (PcdUsb30OverCurrentPinPort1));
> + UpdateUsb30OverCurrentPolicy (UsbConfig, 2, PcdGet8
> (PcdUsb30OverCurrentPinPort2));
> + UpdateUsb30OverCurrentPolicy (UsbConfig, 3, PcdGet8
> (PcdUsb30OverCurrentPinPort3));
> + UpdateUsb30OverCurrentPolicy (UsbConfig, 4, PcdGet8
> (PcdUsb30OverCurrentPinPort4));
> + UpdateUsb30OverCurrentPolicy (UsbConfig, 5, PcdGet8
> (PcdUsb30OverCurrentPinPort5));
> + UpdateUsb30OverCurrentPolicy (UsbConfig, 6, PcdGet8
> (PcdUsb30OverCurrentPinPort6));
> + UpdateUsb30OverCurrentPolicy (UsbConfig, 7, PcdGet8
> (PcdUsb30OverCurrentPinPort7));
> + UpdateUsb30OverCurrentPolicy (UsbConfig, 8, PcdGet8
> (PcdUsb30OverCurrentPinPort8));
> + UpdateUsb30OverCurrentPolicy (UsbConfig, 9, PcdGet8
> (PcdUsb30OverCurrentPinPort9));
> +
> +}
> +
> +/**
> + Return if input ImageGuid belongs to system FMP GUID list.
> +
> + @param[in] ImageGuid A pointer to GUID
> +
> + @retval TRUE ImageGuid is in the list of
> PcdSystemFmpCapsuleImageTypeIdGuid
> + @retval FALSE ImageGuid is not in the list of
> PcdSystemFmpCapsuleImageTypeIdGuid
> +**/
> +BOOLEAN
> +IsSystemFmpGuid (
> + IN GUID *ImageGuid
> + )
> +{
> + GUID *Guid;
> + UINTN Count;
> + UINTN Index;
> +
> + Guid = PcdGetPtr (PcdSystemFmpCapsuleImageTypeIdGuid);
> + Count = PcdGetSize (PcdSystemFmpCapsuleImageTypeIdGuid) / sizeof
> (GUID);
> +
> + for (Index = 0; Index < Count; Index++, Guid++) {
> + if (CompareGuid (ImageGuid, Guid)) {
> + return TRUE;
> + }
> + }
> +
> + return FALSE;
> +}
> +
> +/**
> + This function performs PCH PEI Policy initialization.
> +
> + @param[in, out] SiPolicy The SI Policy PPI instance
> +
> + @retval EFI_SUCCESS The PPI is installed and initialized.
> + @retval EFI ERRORS The PPI is not successfully installed.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiPchPolicy (
> + IN OUT SI_POLICY_PPI *SiPolicy
> + )
> +{
> + EFI_STATUS Status;
> + UINT8 Index;
> + DMI_HW_WIDTH_CONTROL *DmiHaAWC;
> + UINT16 LpcDid;
> + PCH_GENERAL_CONFIG *PchGeneralConfig;
> + PCH_PCIE_CONFIG *PcieRpConfig;
> + PCH_SATA_CONFIG *SataConfig;
> + PCH_IOAPIC_CONFIG *IoApicConfig;
> + PCH_DMI_CONFIG *DmiConfig;
> + PCH_FLASH_PROTECTION_CONFIG *FlashProtectionConfig;
> + PCH_HDAUDIO_CONFIG *HdAudioConfig;
> + PCH_INTERRUPT_CONFIG *InterruptConfig;
> + PCH_ISH_CONFIG *IshConfig;
> + PCH_LAN_CONFIG *LanConfig;
> + PCH_LOCK_DOWN_CONFIG *LockDownConfig;
> + PCH_PM_CONFIG *PmConfig;
> + PCH_SCS_CONFIG *ScsConfig;
> + PCH_SERIAL_IO_CONFIG *SerialIoConfig;
> + PCH_LPC_SIRQ_CONFIG *SerialIrqConfig;
> + PCH_THERMAL_CONFIG *ThermalConfig;
> + USB_CONFIG *UsbConfig;
> + PCH_ESPI_CONFIG *EspiConfig;
> + PCH_CNVI_CONFIG *CnviConfig;
> + PEI_TBT_POLICY *PeiTbtPolicy;
> + SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
> +
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gPchGeneralConfigGuid, (VOID
> *) &PchGeneralConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gPcieRpConfigGuid, (VOID *)
> &PcieRpConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gSataConfigGuid, (VOID *)
> &SataConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gIoApicConfigGuid, (VOID *)
> &IoApicConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gDmiConfigGuid, (VOID *)
> &DmiConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gFlashProtectionConfigGuid,
> (VOID *) &FlashProtectionConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gHdAudioConfigGuid, (VOID *)
> &HdAudioConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gInterruptConfigGuid, (VOID *)
> &InterruptConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gIshConfigGuid, (VOID *)
> &IshConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gLanConfigGuid, (VOID *)
> &LanConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gLockDownConfigGuid, (VOID *)
> &LockDownConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gPmConfigGuid, (VOID *)
> &PmConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gScsConfigGuid, (VOID *)
> &ScsConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gSerialIoConfigGuid, (VOID *)
> &SerialIoConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gSerialIrqConfigGuid, (VOID *)
> &SerialIrqConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gThermalConfigGuid, (VOID *)
> &ThermalConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gUsbConfigGuid, (VOID *)
> &UsbConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gEspiConfigGuid, (VOID *)
> &EspiConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gCnviConfigGuid, (VOID *)
> &CnviConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = PeiServicesLocatePpi (
> + &gSiPreMemPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &SiPreMemPolicyPpi
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + PeiTbtPolicy = NULL;
> + LpcDid = PchGetLpcDid ();
> +
> + DmiConfig->PwrOptEnable = TRUE;
> + PmConfig->PchSlpS3MinAssert = 0;
> + PmConfig->PchSlpS4MinAssert = 0;
> + PmConfig->PchSlpSusMinAssert = 0;
> + PmConfig->PchSlpAMinAssert = 0;
> +
> + SataConfig->ThermalThrottling.P1T3M = 3;
> + SataConfig->ThermalThrottling.P1T2M = 2;
> + SataConfig->ThermalThrottling.P1T1M = 1;
> + SataConfig->ThermalThrottling.P0T3M = 3;
> + SataConfig->ThermalThrottling.P0T2M = 2;
> + SataConfig->ThermalThrottling.P0T1M = 1;
> +
> + UpdatePcieClockInfo (PcieRpConfig, 0, PcdGet64 (PcdPcieClock0));
> + UpdatePcieClockInfo (PcieRpConfig, 1, PcdGet64 (PcdPcieClock1));
> + UpdatePcieClockInfo (PcieRpConfig, 2, PcdGet64 (PcdPcieClock2));
> + UpdatePcieClockInfo (PcieRpConfig, 3, PcdGet64 (PcdPcieClock3));
> + UpdatePcieClockInfo (PcieRpConfig, 4, PcdGet64 (PcdPcieClock4));
> + UpdatePcieClockInfo (PcieRpConfig, 5, PcdGet64 (PcdPcieClock5));
> + UpdatePcieClockInfo (PcieRpConfig, 6, PcdGet64 (PcdPcieClock6));
> + UpdatePcieClockInfo (PcieRpConfig, 7, PcdGet64 (PcdPcieClock7));
> + UpdatePcieClockInfo (PcieRpConfig, 8, PcdGet64 (PcdPcieClock8));
> + UpdatePcieClockInfo (PcieRpConfig, 9, PcdGet64 (PcdPcieClock9));
> + UpdatePcieClockInfo (PcieRpConfig, 10, PcdGet64 (PcdPcieClock10));
> + UpdatePcieClockInfo (PcieRpConfig, 11, PcdGet64 (PcdPcieClock11));
> + UpdatePcieClockInfo (PcieRpConfig, 12, PcdGet64 (PcdPcieClock12));
> + UpdatePcieClockInfo (PcieRpConfig, 13, PcdGet64 (PcdPcieClock13));
> + UpdatePcieClockInfo (PcieRpConfig, 14, PcdGet64 (PcdPcieClock14));
> + UpdatePcieClockInfo (PcieRpConfig, 15, PcdGet64 (PcdPcieClock15));
> +
> + PcieRpConfig->PcieDeviceOverrideTablePtr = (UINT32) mPcieDeviceTable;
> + PcieRpConfig->RootPort[0].ClkReqDetect = TRUE;
> + PcieRpConfig->RootPort[1].ClkReqDetect = TRUE;
> + PcieRpConfig->RootPort[2].ClkReqDetect = TRUE;
> + PcieRpConfig->RootPort[3].ClkReqDetect = TRUE;
> + PcieRpConfig->RootPort[4].ClkReqDetect = TRUE;
> + PcieRpConfig->RootPort[5].ClkReqDetect = TRUE;
> + PcieRpConfig->RootPort[6].ClkReqDetect = TRUE;
> + PcieRpConfig->RootPort[7].ClkReqDetect = TRUE;
> + PcieRpConfig->RootPort[8].ClkReqDetect = TRUE;
> + PcieRpConfig->RootPort[9].ClkReqDetect = TRUE;
> + PcieRpConfig->RootPort[10].ClkReqDetect = TRUE;
> + PcieRpConfig->RootPort[11].ClkReqDetect = TRUE;
> + PcieRpConfig->RootPort[12].ClkReqDetect = TRUE;
> + PcieRpConfig->RootPort[13].ClkReqDetect = TRUE;
> + PcieRpConfig->RootPort[14].ClkReqDetect = TRUE;
> + PcieRpConfig->RootPort[15].ClkReqDetect = TRUE;
> + PcieRpConfig->RootPort[0].AdvancedErrorReporting = TRUE;
> + PcieRpConfig->RootPort[1].AdvancedErrorReporting = TRUE;
> + PcieRpConfig->RootPort[2].AdvancedErrorReporting = TRUE;
> + PcieRpConfig->RootPort[3].AdvancedErrorReporting = TRUE;
> + PcieRpConfig->RootPort[4].AdvancedErrorReporting = TRUE;
> + PcieRpConfig->RootPort[5].AdvancedErrorReporting = TRUE;
> + PcieRpConfig->RootPort[6].AdvancedErrorReporting = TRUE;
> + PcieRpConfig->RootPort[7].AdvancedErrorReporting = TRUE;
> + PcieRpConfig->RootPort[8].AdvancedErrorReporting = TRUE;
> + PcieRpConfig->RootPort[9].AdvancedErrorReporting = TRUE;
> + PcieRpConfig->RootPort[10].AdvancedErrorReporting = TRUE;
> + PcieRpConfig->RootPort[11].AdvancedErrorReporting = TRUE;
> + PcieRpConfig->RootPort[12].AdvancedErrorReporting = TRUE;
> + PcieRpConfig->RootPort[13].AdvancedErrorReporting = TRUE;
> + PcieRpConfig->RootPort[14].AdvancedErrorReporting = TRUE;
> + PcieRpConfig->RootPort[15].AdvancedErrorReporting = TRUE;
> +
> + //
> + // Install HDA Link/iDisplay Codec Verb Table
> + //
> + AddPlatformVerbTables (
> + PchHdaCodecPlatformOnboard,
> + &(HdAudioConfig->VerbTableEntryNum),
> + &(HdAudioConfig->VerbTablePtr)
> + );
> +
> + LockDownConfig->BiosLock = FALSE;
> + LockDownConfig->BiosInterface = FALSE;
> +
> + //
> + // IOAPIC Config
> + //
> +// IoApicConfig->IoApicEntry24_119 = PchSetup.PchIoApic24119Entries;
> + //
> + // To support SLP_S0, it's required to disable 8254 timer.
> + // Note that CSM may require this option to be disabled for correct
> operation.
> + // Once 8254 timer disabled, some legacy OPROM and legacy OS will fail
> while using 8254 timer.
> + // For some OS environment that it needs to set 8254CGE in late state it
> should
> + // set this policy to FALSE and use PmcSet8254ClockGateState (TRUE) in
> SMM later.
> + // This is also required during S3 resume.
> + //
> + // The Enable8254ClockGatingOnS3 is only applicable when
> Enable8254ClockGating is disabled.
> + // If Enable8254ClockGating is enabled, RC will do 8254 CGE programming
> on S3 as well.
> + // else, RC will do the programming on S3 when
> Enable8254ClockGatingOnS3 is enabled.
> + // This avoids the SMI requirement for the programming.
> + //
> + // If S0ix is not enabled, then disable 8254CGE for leagcy boot case.
> + //
> + IoApicConfig->Enable8254ClockGating = FALSE;
> + IoApicConfig->Enable8254ClockGatingOnS3 = FALSE;
> +
> + //
> + // SerialIo Config
> + //
> + SerialIoConfig->DevMode[0] = 1;
> + SerialIoConfig->DevMode[1] = 1;
> + SerialIoConfig->DevMode[2] = 0;
> + SerialIoConfig->DevMode[3] = 0;
> + SerialIoConfig->DevMode[4] = 1;
> + SerialIoConfig->DevMode[5] = 0;
> + SerialIoConfig->DevMode[6] = 0;
> + SerialIoConfig->DevMode[7] = 0;
> + SerialIoConfig->DevMode[8] = 0;
> + SerialIoConfig->DevMode[9] = 0;
> + SerialIoConfig->DevMode[10] = 0;
> + SerialIoConfig->DevMode[11] = 3;
> +
> + SerialIoConfig->Uart0PinMuxing = 1;
> + SerialIoConfig->SpiCsPolarity[0] = 1;
> + SerialIoConfig->SpiCsPolarity[1] = 0;
> + SerialIoConfig->SpiCsPolarity[2] = 0;
> +
> + SerialIoConfig->UartHwFlowCtrl[0] = 1;
> + SerialIoConfig->UartHwFlowCtrl[1] = 1;
> + SerialIoConfig->UartHwFlowCtrl[2] = 1;
> + //
> + // I2C4 and I2C5 don't exist in SPT-H chipset
> + //
> + if (IsPchH ()) {
> + SerialIoConfig->DevMode[PchSerialIoIndexI2C4] = PchSerialIoDisabled;
> + SerialIoConfig->DevMode[PchSerialIoIndexI2C5] = PchSerialIoDisabled;
> + }
> +
> + for (Index = 0; Index < GetPchMaxSerialIoI2cControllersNum (); Index++) {
> + SerialIoConfig->I2cPadsTermination[Index] =
> GetSerialIoI2cPadsTerminationFromPcd (Index);
> + }
> +
> + PmConfig->SlpS0Override = 2; //PchSetup.SlpS0Override;
> + PmConfig->SlpS0DisQForDebug = 3;
> //PchSetup.SlpS0DisQForDebug;
> + PmConfig->SlpS0Vm075VSupport = 1; //
> PcdGetBool(PcdSlpS0Vm075VSupport);
> + PmConfig->CpuC10GatePinEnable = 1;
> +
> + //
> + // Thermal Config
> + //
> + ThermalConfig->TsmicLock = TRUE;
> + ThermalConfig->PchHotEnable = PcdGetBool
> (PcdPchThermalHotEnable);
> +
> + DmiHaAWC = &ThermalConfig->DmiHaAWC;
> + DmiHaAWC->TS3TW = 0;
> + DmiHaAWC->TS2TW = 1;
> + DmiHaAWC->TS1TW = 2;
> + DmiHaAWC->TS0TW = 3;
> + //
> + // Update Pch Usb Config
> + //
> + UpdatePchUsbConfig (
> + UsbConfig
> + );
> +
> + ScsConfig->ScsUfsEnabled = 0;
> + ScsConfig->ScsEmmcHs400Enabled = 1;
> + ScsConfig->ScsEmmcHs400TuningRequired = TRUE;
> +
> + IshConfig->I2c0GpioAssign = 1;
> + IshConfig->I2c1GpioAssign = 1;
> + IshConfig->Gp0GpioAssign = 1;
> + IshConfig->Gp1GpioAssign = 1;
> + IshConfig->Gp2GpioAssign = 1;
> + IshConfig->Gp3GpioAssign = 1;
> + IshConfig->Gp4GpioAssign = 1;
> + IshConfig->Gp5GpioAssign = 1;
> + IshConfig->Gp6GpioAssign = 1;
> +
> + return Status;
> +}
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiPchPolicyUpdatePreMem.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiPchPolicyUpdatePreMem.c
> new file mode 100644
> index 0000000000..968df0f55c
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiPchPolicyUpdatePreMem.c
> @@ -0,0 +1,113 @@
> +/** @file
> + This file is SampleCode of the library for Intel PCH PEI Policy initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPchPolicyUpdate.h"
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/SataLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchPcieRpLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/PchPolicyLib.h>
> +
> +//
> +// Sawtooth Peak
> +// Single SPD EEPROM at 0xA2 serves both C0D0 and C1D0 (LPDDR is 1DPC
> only)
> +//
> +#define DIMM_SMB_SPD_P0C0D0_STP 0xA2
> +#define DIMM_SMB_SPD_P0C0D1_STP 0xA0
> +#define DIMM_SMB_SPD_P0C1D0_STP 0xA2
> +#define DIMM_SMB_SPD_P0C1D1_STP 0xA0
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mSmbusSTPRsvdAddresses[] = {
> + DIMM_SMB_SPD_P0C0D0_STP,
> + DIMM_SMB_SPD_P0C0D1_STP,
> + DIMM_SMB_SPD_P0C1D0_STP,
> + DIMM_SMB_SPD_P0C1D1_STP
> +};
> +
> +
> +/**
> + This function performs PCH PEI Policy initialization.
> +
> + @param[in, out] SiPreMemPolicy The SI PREMEM Policy PPI instance
> +
> + @retval EFI_SUCCESS The PPI is installed and initialized.
> + @retval EFI ERRORS The PPI is not successfully installed.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiPchPolicyPreMem (
> + IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicy
> + )
> +{
> + EFI_STATUS Status;
> + UINT8 *SmBusReservedTable;
> + UINT8 SmBusReservedNum;
> +
> + PCH_GENERAL_PREMEM_CONFIG *PchGeneralPreMemConfig;
> + PCH_TRACE_HUB_PREMEM_CONFIG *PchTraceHubPreMemConfig;
> + PCH_SMBUS_PREMEM_CONFIG *SmbusPreMemConfig;
> + PCH_LPC_PREMEM_CONFIG *LpcPreMemConfig;
> + PCH_WDT_PREMEM_CONFIG *WatchDogPreMemConfig;
> + PCH_DCI_PREMEM_CONFIG *DciPreMemConfig;
> + PCH_PCIE_RP_PREMEM_CONFIG *PcieRpPreMemConfig;
> + PCH_HDAUDIO_PREMEM_CONFIG *HdaPreMemConfig;
> + PCH_ISH_PREMEM_CONFIG *IshPreMemConfig;
> +
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gPchGeneralPreMemConfigGuid, (VOID *) &PchGeneralPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gPchTraceHubPreMemConfigGuid, (VOID *) &PchTraceHubPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gSmbusPreMemConfigGuid, (VOID *) &SmbusPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gLpcPreMemConfigGuid, (VOID *) &LpcPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gWatchDogPreMemConfigGuid, (VOID *) &WatchDogPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gDciPreMemConfigGuid, (VOID *) &DciPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gPcieRpPreMemConfigGuid, (VOID *) &PcieRpPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gHdAudioPreMemConfigGuid, (VOID *) &HdaPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicy,
> &gIshPreMemConfigGuid, (VOID *) &IshPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + DciPreMemConfig->DciUsb3TypecUfpDbg = 2;
> + PchTraceHubPreMemConfig->MemReg0Size = 3;
> + PchTraceHubPreMemConfig->MemReg1Size = 3;
> + //
> + // SMBUS
> + //
> + SmbusPreMemConfig->Enable = TRUE;
> + SmbusPreMemConfig->SmbAlertEnable = PcdGetBool
> (PcdSmbusAlertEnable);
> + //
> + // SMBUS reserved addresses
> + //
> + SmBusReservedTable = NULL;
> + SmBusReservedNum = 0;
> + SmbusPreMemConfig->SmbusIoBase = PcdGet16 (PcdSmbusBaseAddress);
> + SmBusReservedTable = mSmbusSTPRsvdAddresses;
> + SmBusReservedNum = sizeof (mSmbusSTPRsvdAddresses);
> +
> + if (SmBusReservedTable != NULL) {
> + SmbusPreMemConfig->NumRsvdSmbusAddresses = SmBusReservedNum;
> + CopyMem (
> + SmbusPreMemConfig->RsvdSmbusAddressTable,
> + SmBusReservedTable,
> + SmBusReservedNum
> + );
> + }
> +
> + return Status;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiSaPolicyUpdate.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiSaPolicyUpdate.c
> new file mode 100644
> index 0000000000..c1ac7d890f
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiSaPolicyUpdate.c
> @@ -0,0 +1,242 @@
> +/** @file
> +Do Platform Stage System Agent initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiSaPolicyUpdate.h"
> +#include <Protocol/GraphicsOutput.h>
> +#include <IndustryStandard/Bmp.h>
> +#include <Guid/MemoryTypeInformation.h>
> +#include <Library/HobLib.h>
> +#include <Platform.h>
> +#include <Ppi/FirmwareVolume.h>
> +#include <Pi/PiFirmwareFile.h>
> +#include <Pi/PiPeiCis.h>
> +#include <Core/Pei/PeiMain.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/PeiSaPolicyLib.h>
> +#include <GpioPinsCnlLp.h>
> +#include <GpioPinsCnlH.h>
> +
> +/**
> + UpdatePeiSaPolicy performs SA PEI Policy initialization
> +
> + @param[in out] SiPolicyPpi - SI_POLICY PPI
> +
> + @retval EFI_SUCCESS The policy is installed and initialized.
> +**/
> +EFI_STATUS
> +UpdatePeiSaPolicy (
> + IN OUT SI_POLICY_PPI *SiPolicyPpi
> + )
> +{
> + EFI_STATUS Status;
> + EFI_GUID FileGuid;
> + VOID *Buffer;
> + UINT8 SaDisplayConfigTable[9] = {0};
> + VOID *MemBuffer;
> + BMP_IMAGE_HEADER *BmpHeader;
> + UINT64 BltBufferSize;
> + UINT32 Size;
> + GRAPHICS_PEI_CONFIG *GtConfig;
> + GNA_CONFIG *GnaConfig;
> + WDT_PPI *gWdtPei;
> + PCIE_PEI_CONFIG *PciePeiConfig;
> + SA_MISC_PEI_CONFIG *MiscPeiConfig;
> + EFI_BOOT_MODE BootMode;
> +
> + DEBUG((DEBUG_INFO, "\nUpdating SA Policy in Post Mem\n"));
> +
> + Size = 0;
> + MemBuffer = NULL;
> + BmpHeader = NULL;
> + BltBufferSize = 0;
> + GtConfig = NULL;
> + GnaConfig = NULL;
> +
> + Status = GetConfigBlock((VOID *) SiPolicyPpi, &gGraphicsPeiConfigGuid,
> (VOID *)&GtConfig);
> + ASSERT_EFI_ERROR(Status);
> +
> + Status = GetConfigBlock((VOID *) SiPolicyPpi, &gGnaConfigGuid, (VOID
> *)&GnaConfig);
> + ASSERT_EFI_ERROR(Status);
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSaPciePeiConfigGuid, (VOID
> *)&PciePeiConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gSaMiscPeiConfigGuid,
> (VOID *)&MiscPeiConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> +
> + //
> + // Locate WDT_PPI (ICC WDT PPI)
> + //
> + gWdtPei = NULL;
> + Status = PeiServicesLocatePpi(
> + &gWdtPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &gWdtPei
> + );
> +
> + Status = PeiServicesGetBootMode(&BootMode);
> + ASSERT_EFI_ERROR(Status);
> +
> + if (!EFI_ERROR (Status)) {
> + Buffer = NULL;
> +
> + CopyMem(&FileGuid, PcdGetPtr(PcdIntelGraphicsVbtFileGuid),
> sizeof(FileGuid));
> + PeiGetSectionFromFv(FileGuid, &Buffer, &Size);
> + if (Buffer == NULL) {
> + DEBUG((DEBUG_ERROR, "Could not locate VBT\n"));
> + }
> +
> + MemBuffer = (VOID *)AllocatePages (EFI_SIZE_TO_PAGES ((UINTN)Size));
> + if ((MemBuffer != NULL) && (Buffer != NULL)) {
> + CopyMem (MemBuffer, (VOID *)Buffer, (UINTN)Size);
> + GtConfig->GraphicsConfigPtr = MemBuffer;
> + } else {
> + DEBUG((DEBUG_WARN, "Error in locating / copying VBT.\n"));
> + GtConfig->GraphicsConfigPtr = NULL;
> + }
> +
> + GtConfig->PeiGraphicsPeimInit = 1;
> +
> + DEBUG((DEBUG_INFO, "Vbt Pointer from PeiGetSectionFromFv is 0x%x\n",
> GtConfig->GraphicsConfigPtr));
> + DEBUG((DEBUG_INFO, "Vbt Size from PeiGetSectionFromFv is 0x%x\n",
> Size));
> +
> + PeiGetSectionFromFv (gTianoLogoGuid, &Buffer, &Size);
> + if (Buffer == NULL) {
> + DEBUG((DEBUG_WARN, "Could not locate Logo\n"));
> + }
> +
> + MemBuffer = (VOID *)AllocatePages (EFI_SIZE_TO_PAGES ((UINTN)Size));
> + if ((MemBuffer != NULL) && (Buffer != NULL)) {
> + CopyMem (MemBuffer, (VOID *)Buffer, (UINTN)Size);
> + GtConfig->LogoPtr = MemBuffer;
> + GtConfig->LogoSize = Size;
> +
> + //
> + // Calculate the BltBuffer needed size.
> + //
> + BmpHeader = (BMP_IMAGE_HEADER *) GtConfig->LogoPtr;
> +
> + if (BmpHeader->CharB == 'B' && BmpHeader->CharM == 'M') {
> + BltBufferSize = MultU64x32 ((UINT64) BmpHeader->PixelWidth,
> BmpHeader->PixelHeight);
> + if (BltBufferSize < DivU64x32 ((UINTN) ~0, sizeof
> (EFI_GRAPHICS_OUTPUT_BLT_PIXEL))) {
> + BltBufferSize = MultU64x32 (BltBufferSize, sizeof
> (EFI_GRAPHICS_OUTPUT_BLT_PIXEL));
> + GtConfig->BltBufferSize = (UINT32) BltBufferSize;
> + GtConfig->BltBufferAddress = (VOID *) AllocatePages
> (EFI_SIZE_TO_PAGES ((UINTN)GtConfig->BltBufferSize));
> + } else {
> + DEBUG ((DEBUG_ERROR, "Blt Buffer Size overflow.\n"));
> + ASSERT (FALSE);
> + }
> + } else {
> + DEBUG ((DEBUG_ERROR, "Wrong Bmp Image Header.\n"));
> + ASSERT (FALSE);
> + }
> +
> + } else {
> + DEBUG((DEBUG_WARN, "Error in locating / copying LogoPtr.\n"));
> + GtConfig->LogoPtr = NULL;
> + GtConfig->LogoSize = 0;
> + }
> +
> + DEBUG((DEBUG_INFO, "LogoPtr from PeiGetSectionFromFv is 0x%x\n",
> GtConfig->LogoPtr));
> + DEBUG((DEBUG_INFO, "LogoSize from PeiGetSectionFromFv is 0x%x\n",
> GtConfig->LogoSize));
> +
> + //
> + // Display DDI Initialization ( default Native GPIO as per board during AUTO
> case)
> + //
> + if (PcdGet32 (PcdSaDisplayConfigTable) != 0) {
> + CopyMem (SaDisplayConfigTable, (VOID *) (UINTN) PcdGet32
> (PcdSaDisplayConfigTable), (UINTN)PcdGet16 (PcdSaDisplayConfigTableSize));
> + GtConfig->DdiConfiguration.DdiPortEdp = SaDisplayConfigTable[0];
> + GtConfig->DdiConfiguration.DdiPortBHpd = SaDisplayConfigTable[1];
> + GtConfig->DdiConfiguration.DdiPortCHpd = SaDisplayConfigTable[2];
> + GtConfig->DdiConfiguration.DdiPortDHpd = SaDisplayConfigTable[3];
> + GtConfig->DdiConfiguration.DdiPortFHpd = SaDisplayConfigTable[4];
> + GtConfig->DdiConfiguration.DdiPortBDdc = SaDisplayConfigTable[5];
> + GtConfig->DdiConfiguration.DdiPortCDdc = SaDisplayConfigTable[6];
> + GtConfig->DdiConfiguration.DdiPortDDdc = SaDisplayConfigTable[7];
> + GtConfig->DdiConfiguration.DdiPortFDdc = SaDisplayConfigTable[8];
> + }
> + }
> +
> + PciePeiConfig->DmiAspm = 0x3;
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + PeiGetSectionFromFv finds the file in FV and gets file Address and Size
> +
> + @param[in] NameGuid - File GUID
> + @param[out] Address - Pointer to the File Address
> + @param[out] Size - Pointer to File Size
> +
> + @retval EFI_SUCCESS Successfull in reading the section from FV
> +**/
> +EFI_STATUS
> +EFIAPI
> +PeiGetSectionFromFv (
> + IN CONST EFI_GUID NameGuid,
> + OUT VOID **Address,
> + OUT UINT32 *Size
> + )
> +{
> + EFI_STATUS Status;
> + EFI_PEI_FIRMWARE_VOLUME_PPI *FvPpi;
> + EFI_FV_FILE_INFO FvFileInfo;
> + PEI_CORE_INSTANCE *PrivateData;
> + UINTN CurrentFv;
> + PEI_CORE_FV_HANDLE *CoreFvHandle;
> + EFI_PEI_FILE_HANDLE VbtFileHandle;
> + EFI_GUID *VbtGuid;
> + EFI_COMMON_SECTION_HEADER *Section;
> + CONST EFI_PEI_SERVICES **PeiServices;
> +
> + PeiServices = GetPeiServicesTablePointer();
> +
> + PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS(PeiServices);
> +
> + Status = PeiServicesLocatePpi(
> + &gEfiFirmwareFileSystem2Guid,
> + 0,
> + NULL,
> + (VOID **)&FvPpi
> + );
> + ASSERT_EFI_ERROR(Status);
> +
> + CurrentFv = PrivateData->CurrentPeimFvCount;
> + CoreFvHandle = &(PrivateData->Fv[CurrentFv]);
> +
> + Status = FvPpi->FindFileByName(FvPpi, &NameGuid,
> &CoreFvHandle->FvHandle, &VbtFileHandle);
> + if (!EFI_ERROR(Status) && VbtFileHandle != NULL) {
> +
> + DEBUG((DEBUG_INFO, "Find SectionByType \n"));
> +
> + Status = FvPpi->FindSectionByType(FvPpi, EFI_SECTION_RAW,
> VbtFileHandle, (VOID **)&VbtGuid);
> + if (!EFI_ERROR(Status)) {
> +
> + DEBUG((DEBUG_INFO, "GetFileInfo \n"));
> +
> + Status = FvPpi->GetFileInfo(FvPpi, VbtFileHandle, &FvFileInfo);
> + Section = (EFI_COMMON_SECTION_HEADER *)FvFileInfo.Buffer;
> +
> + if (IS_SECTION2(Section)) {
> + ASSERT(SECTION2_SIZE(Section) > 0x00FFFFFF);
> + *Size = SECTION2_SIZE(Section) - sizeof
> (EFI_COMMON_SECTION_HEADER2);
> + *Address = ((UINT8 *)Section + sizeof
> (EFI_COMMON_SECTION_HEADER2));
> + } else {
> + *Size = SECTION_SIZE(Section) - sizeof
> (EFI_COMMON_SECTION_HEADER);
> + *Address = ((UINT8 *)Section + sizeof
> (EFI_COMMON_SECTION_HEADER));
> + }
> + }
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiSaPolicyUpdatePreMem.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiSaPolicyUpdatePreMem.c
> new file mode 100644
> index 0000000000..3dc455ab29
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiSaPolicyUpdatePreMem.c
> @@ -0,0 +1,221 @@
> +/** @file
> +Do Platform Stage System Agent initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiSaPolicyUpdate.h"
> +#include <CpuRegs.h>
> +#include <Register/Cpuid.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <Guid/MemoryTypeInformation.h>
> +#include <Guid/MemoryOverwriteControl.h>
> +#include <Library/HobLib.h>
> +#include <Platform.h>
> +#include <PlatformBoardConfig.h>
> +#include <Library/SiPolicyLib.h>
> +
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/PeiSaPolicyLib.h>
> +#include <Library/GpioLib.h>
> +
> +///
> +/// Memory Reserved should be between 125% to 150% of the Current
> required memory
> +/// otherwise BdsMisc.c would do a reset to make it 125% to avoid s4 resume
> issues.
> +///
> +GLOBAL_REMOVE_IF_UNREFERENCED EFI_MEMORY_TYPE_INFORMATION
> mDefaultMemoryTypeInformation[] = {
> + { EfiACPIReclaimMemory, FixedPcdGet32
> (PcdPlatformEfiAcpiReclaimMemorySize) }, // ASL
> + { EfiACPIMemoryNVS, FixedPcdGet32
> (PcdPlatformEfiAcpiNvsMemorySize) }, // ACPI NVS (including S3 related)
> + { EfiReservedMemoryType, FixedPcdGet32
> (PcdPlatformEfiReservedMemorySize) }, // BIOS Reserved (including S3
> related)
> + { EfiRuntimeServicesData, FixedPcdGet32
> (PcdPlatformEfiRtDataMemorySize) }, // Runtime Service Data
> + { EfiRuntimeServicesCode, FixedPcdGet32
> (PcdPlatformEfiRtCodeMemorySize) }, // Runtime Service Code
> + { EfiMaxMemoryType, 0 }
> +};
> +
> +
> +/**
> + UpdatePeiSaPolicyPreMem performs SA PEI Policy initialization
> +
> + @param[in out] SiPreMemPolicyPpi - SI_PREMEM_POLICY PPI
> +
> + @retval EFI_SUCCESS The policy is installed and initialized.
> +**/
> +EFI_STATUS
> +UpdatePeiSaPolicyPreMem (
> + IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> + )
> +{
> + EFI_STATUS Status;
> + SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig = NULL;
> + MEMORY_CONFIG_NO_CRC *MemConfigNoCrc = NULL;
> + SA_MEMORY_RCOMP *RcompData;
> + WDT_PPI *gWdtPei;
> + UINT8 Index;
> + UINTN DataSize;
> + EFI_MEMORY_TYPE_INFORMATION MemoryData[EfiMaxMemoryType +
> 1];
> + EFI_BOOT_MODE BootMode;
> + UINT8 MorControl;
> + UINT32 TraceHubTotalMemSize;
> + GRAPHICS_PEI_PREMEM_CONFIG *GtPreMemConfig = NULL;
> + MEMORY_CONFIGURATION *MemConfig = NULL;
> + PCIE_PEI_PREMEM_CONFIG *PciePeiPreMemConfig = NULL;
> + SWITCHABLE_GRAPHICS_CONFIG *SgGpioData = NULL;
> + IPU_PREMEM_CONFIG *IpuPreMemPolicy = NULL;
> + OVERCLOCKING_PREMEM_CONFIG *OcPreMemConfig = NULL;
> + VTD_CONFIG *Vtd = NULL;
> + UINT32 ProcessorTraceTotalMemSize;
> + UINT16 AdjustedMmioSize;
> + CPU_FAMILY CpuFamilyId;
> + CPU_STEPPING CpuStepping;
> +
> + TraceHubTotalMemSize = 0;
> + ProcessorTraceTotalMemSize = 0;
> + AdjustedMmioSize = PcdGet16 (PcdSaMiscMmioSizeAdjustment);
> + CpuFamilyId = GetCpuFamily();
> + CpuStepping = GetCpuStepping();
> +
> + DEBUG((DEBUG_INFO, "Entering Get Config Block function call from
> UpdatePeiSaPolicyPreMem\n"));
> +
> + Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi,
> &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
> + ASSERT_EFI_ERROR(Status);
> +
> + Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi,
> &gGraphicsPeiPreMemConfigGuid, (VOID *) &GtPreMemConfig);
> + ASSERT_EFI_ERROR(Status);
> +
> + Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi,
> &gMemoryConfigGuid, (VOID *) &MemConfig);
> + ASSERT_EFI_ERROR(Status);
> +
> + Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi,
> &gSaPciePeiPreMemConfigGuid, (VOID *) &PciePeiPreMemConfig);
> + ASSERT_EFI_ERROR(Status);
> +
> + Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi,
> &gSwitchableGraphicsConfigGuid, (VOID *) &SgGpioData);
> + ASSERT_EFI_ERROR(Status);
> +
> + Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi,
> &gIpuPreMemConfigGuid, (VOID *) &IpuPreMemPolicy);
> + ASSERT_EFI_ERROR (Status);
> +
> + Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi,
> &gMemoryConfigNoCrcGuid, (VOID *) &MemConfigNoCrc);
> + ASSERT_EFI_ERROR(Status);
> +
> + Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi,
> &gSaOverclockingPreMemConfigGuid, (VOID *) &OcPreMemConfig);
> + ASSERT_EFI_ERROR(Status);
> +
> + Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gVtdConfigGuid,
> (VOID *)&Vtd);
> + ASSERT_EFI_ERROR(Status);
> +
> +
> + RcompData = MemConfigNoCrc->RcompData;
> +
> + //
> + // Locate WDT_PPI (ICC WDT PPI)
> + //
> + gWdtPei = NULL;
> + Status = PeiServicesLocatePpi(
> + &gWdtPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &gWdtPei
> + );
> +
> + Status = PeiServicesGetBootMode(&BootMode);
> + ASSERT_EFI_ERROR(Status);
> +
> + MiscPeiPreMemConfig->S3DataPtr = NULL;
> + MorControl = 0;
> + MiscPeiPreMemConfig->UserBd = 0; // It's a CRB mobile board by default
> (btCRBMB)
> +
> + PcdSetBoolS (PcdMobileDramPresent, (BOOLEAN)
> (MemConfig->MobilePlatform));
> + MiscPeiPreMemConfig->SpdAddressTable[0] = PcdGet8
> (PcdMrcSpdAddressTable0);
> + MiscPeiPreMemConfig->SpdAddressTable[1] = PcdGet8
> (PcdMrcSpdAddressTable1);
> + MiscPeiPreMemConfig->SpdAddressTable[2] = PcdGet8
> (PcdMrcSpdAddressTable2);
> + MiscPeiPreMemConfig->SpdAddressTable[3] = PcdGet8
> (PcdMrcSpdAddressTable3);
> + MemConfig->CaVrefConfig = PcdGet8 (PcdMrcCaVrefConfig);
> + MemConfig->DualDimmPerChannelBoardType = PcdGetBool
> (PcdDualDimmPerChannelBoardType);
> + if (PcdGet32 (PcdMrcRcompResistor)) {
> + CopyMem((VOID *)RcompData->RcompResistor, (VOID *) (UINTN)
> PcdGet32 (PcdMrcRcompResistor), sizeof (RcompData->RcompResistor));
> + }
> + if (PcdGet32 (PcdMrcRcompTarget)) {
> + CopyMem((VOID *)RcompData->RcompTarget, (VOID *) (UINTN) PcdGet32
> (PcdMrcRcompTarget), sizeof (RcompData->RcompTarget));
> + }
> + if (PcdGet32 (PcdMrcDqByteMap)) {
> + CopyMem((VOID *)MemConfigNoCrc->DqByteMap, (VOID *) (UINTN)
> PcdGet32 (PcdMrcDqByteMap), sizeof (UINT8)* SA_MC_MAX_CHANNELS *
> SA_MRC_ITERATION_MAX * 2);
> + }
> + if (PcdGet32 (PcdMrcDqsMapCpu2Dram)) {
> + CopyMem((VOID *)MemConfigNoCrc->DqsMap, (VOID *) (UINTN)
> PcdGet32 (PcdMrcDqsMapCpu2Dram), sizeof (UINT8)*
> SA_MC_MAX_CHANNELS * SA_MC_MAX_BYTES_NO_ECC);
> + }
> + if (PcdGetBool (PcdMrcDqPinsInterleavedControl)) {
> + MemConfig->DqPinsInterleaved = PcdGetBool
> (PcdMrcDqPinsInterleaved);
> + }
> + if (PcdGet32 (PcdMrcSpdData)) {
> + CopyMem((VOID *)MemConfigNoCrc->SpdData->SpdData[0][0], (VOID *)
> (UINTN) PcdGet32 (PcdMrcSpdData), SPD_DATA_SIZE);
> + CopyMem((VOID *)MemConfigNoCrc->SpdData->SpdData[1][0], (VOID *)
> (UINTN) PcdGet32 (PcdMrcSpdData), SPD_DATA_SIZE);
> + }
> +
> + MiscPeiPreMemConfig->MchBar = (UINTN) PcdGet64
> (PcdMchBaseAddress);
> + MiscPeiPreMemConfig->DmiBar = (UINTN) PcdGet64
> (PcdDmiBaseAddress);
> + MiscPeiPreMemConfig->EpBar = (UINTN) PcdGet64 (PcdEpBaseAddress);
> + MiscPeiPreMemConfig->EdramBar = (UINTN) PcdGet64
> (PcdEdramBaseAddress);
> + MiscPeiPreMemConfig->SmbusBar = PcdGet16(PcdSmbusBaseAddress);
> + MiscPeiPreMemConfig->TsegSize = PcdGet32(PcdTsegSize);
> + MiscPeiPreMemConfig->UserBd = PcdGet8 (PcdSaMiscUserBd);
> + MiscPeiPreMemConfig->MmioSizeAdjustment = PcdGet16
> (PcdSaMiscMmioSizeAdjustment);
> + if (PcdGetBool (PcdPegGpioResetControl)) {
> + PciePeiPreMemConfig->PegGpioData.GpioSupport = PcdGetBool
> (PcdPegGpioResetSupoort);
> + } else {
> +
> + }
> + PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.GpioPad =
> PcdGet32 (PcdPeg0ResetGpioPad);
> + PciePeiPreMemConfig->PegGpioData.SaPeg0ResetGpio.Active =
> PcdGetBool (PcdPeg0ResetGpioActive);
> +
> + PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.GpioPad =
> PcdGet32 (PcdPeg3ResetGpioPad);
> + PciePeiPreMemConfig->PegGpioData.SaPeg3ResetGpio.Active =
> PcdGetBool (PcdPeg3ResetGpioActive);
> +
> + MemConfig->CkeRankMapping = 0xAA;
> + ///
> + /// Initialize the VTD Configuration
> + ///
> + Vtd->VtdDisable = 0;
> +
> + MemConfig->RMT = 1;
> + MemConfig->UserPowerWeightsEn = 0;
> + MemConfig->RaplLim2WindY = 0x0A;
> + MemConfig->ExitOnFailure = 1;
> +
> + MemConfigNoCrc->PlatformMemorySize = PEI_MIN_MEMORY_SIZE +
> TraceHubTotalMemSize + ProcessorTraceTotalMemSize;
> + DataSize = sizeof (mDefaultMemoryTypeInformation);
> + CopyMem(MemoryData, mDefaultMemoryTypeInformation, DataSize);
> +
> + if (BootMode != BOOT_IN_RECOVERY_MODE) {
> + for (Index = 0; Index < DataSize / sizeof
> (EFI_MEMORY_TYPE_INFORMATION); Index++) {
> + MemConfigNoCrc->PlatformMemorySize +=
> MemoryData[Index].NumberOfPages * EFI_PAGE_SIZE;
> + }
> +
> + OcPreMemConfig->GtMaxOcRatio = 0;
> + OcPreMemConfig->GtVoltageMode = 0;
> + OcPreMemConfig->GtVoltageOverride = 0;
> + OcPreMemConfig->GtExtraTurboVoltage = 0;
> + OcPreMemConfig->GtVoltageOffset = 0;
> + OcPreMemConfig->SaVoltageOffset = 0;
> + OcPreMemConfig->GtusMaxOcRatio = 0;
> + OcPreMemConfig->GtusVoltageMode = 0;
> + OcPreMemConfig->GtusVoltageOverride = 0;
> + OcPreMemConfig->GtusExtraTurboVoltage = 0;
> + OcPreMemConfig->GtusVoltageOffset = 0;
> +
> + ///
> + /// Build the GUID'd HOB for DXE
> + ///
> + BuildGuidDataHob (
> + &gEfiMemoryTypeInformationGuid,
> + MemoryData,
> + DataSize
> + );
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiSiPolicyUpdate.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiSiPolicyUpdate.c
> new file mode 100644
> index 0000000000..3efbe2ccbd
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdate
> Lib/PeiSiPolicyUpdate.c
> @@ -0,0 +1,168 @@
> +/** @file
> + This file is SampleCode of the library for Intel Silicon PEI
> + Platform Policy initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiSiPolicyUpdate.h"
> +#include <MeChipset.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/SiPolicyLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +
> +STATIC SVID_SID_INIT_ENTRY mCdfSsidTablePtr[] = {
> + //
> + // SA Device(s)
> + //
> + {{{PCI_SVID_OFFSET, SA_MC_FUN, SA_MC_DEV, SA_MC_BUS, 0,
> SA_SEG_NUM, 0}}, {0, 0},0},
> + {{{R_SA_PEG_SS_OFFSET, SA_PEG0_FUN_NUM, SA_PEG0_DEV_NUM,
> SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
> + {{{R_SA_PEG_SS_OFFSET, SA_PEG1_FUN_NUM, SA_PEG1_DEV_NUM,
> SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
> + {{{R_SA_PEG_SS_OFFSET, SA_PEG2_FUN_NUM, SA_PEG2_DEV_NUM,
> SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, SA_IGD_FUN_0, SA_IGD_DEV, SA_MC_BUS, 0,
> SA_SEG_NUM, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, SA_IPU_FUN_NUM, SA_IPU_DEV_NUM,
> SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, SA_GNA_FUN_NUM, SA_GNA_DEV_NUM,
> SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
> + //
> + // PCH Device(s)
> + //
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_LPC,
> PCI_DEVICE_NUMBER_PCH_LPC, DEFAULT_PCI_BUS_NUMBER_PCH, 0,
> DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_P2SB,
> PCI_DEVICE_NUMBER_PCH_P2SB, DEFAULT_PCI_BUS_NUMBER_PCH, 0,
> DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_PMC,
> PCI_DEVICE_NUMBER_PCH_PMC, DEFAULT_PCI_BUS_NUMBER_PCH, 0,
> DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_HDA,
> PCI_DEVICE_NUMBER_PCH_HDA, DEFAULT_PCI_BUS_NUMBER_PCH, 0,
> DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_CDF_PCH_SATA_1,
> PCI_DEVICE_NUMBER_CDF_PCH_SATA_1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_CDF_PCH_SATA_2,
> PCI_DEVICE_NUMBER_CDF_PCH_SATA_2,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_CDF_PCH_SATA_3,
> PCI_DEVICE_NUMBER_CDF_PCH_SATA_3,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SMBUS,
> PCI_DEVICE_NUMBER_PCH_SMBUS, DEFAULT_PCI_BUS_NUMBER_PCH,
> 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SPI,
> PCI_DEVICE_NUMBER_PCH_SPI, DEFAULT_PCI_BUS_NUMBER_PCH, 0,
> DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_TRACE_HUB,
> PCI_DEVICE_NUMBER_PCH_TRACE_HUB,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_XHCI,
> PCI_DEVICE_NUMBER_PCH_XHCI, DEFAULT_PCI_BUS_NUMBER_PCH, 0,
> DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_XDCI,
> PCI_DEVICE_NUMBER_PCH_XDCI, DEFAULT_PCI_BUS_NUMBER_PCH, 0,
> DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_THERMAL,
> PCI_DEVICE_NUMBER_PCH_THERMAL,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_1,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_2,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_3,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_4,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_5,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_6,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_7,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_8,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_9,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_10,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_11,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_12,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> +};
> +
> +STATIC SVID_SID_INIT_ENTRY mSsidTablePtr[] = {
> + //
> + // SA Device(s)
> + //
> + {{{PCI_SVID_OFFSET, SA_MC_FUN, SA_MC_DEV, SA_MC_BUS, 0,
> SA_SEG_NUM, 0}}, {0, 0},0},
> + {{{R_SA_PEG_SS_OFFSET, SA_PEG0_FUN_NUM, SA_PEG0_DEV_NUM,
> SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
> + {{{R_SA_PEG_SS_OFFSET, SA_PEG1_FUN_NUM, SA_PEG1_DEV_NUM,
> SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
> + {{{R_SA_PEG_SS_OFFSET, SA_PEG2_FUN_NUM, SA_PEG2_DEV_NUM,
> SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, SA_IGD_FUN_0, SA_IGD_DEV, SA_MC_BUS, 0,
> SA_SEG_NUM, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, SA_IPU_FUN_NUM, SA_IPU_DEV_NUM,
> SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, SA_GNA_FUN_NUM, SA_GNA_DEV_NUM,
> SA_MC_BUS, 0, SA_SEG_NUM, 0}}, {0, 0},0},
> + //
> + // PCH Device(s)
> + //
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_LPC,
> PCI_DEVICE_NUMBER_PCH_LPC, DEFAULT_PCI_BUS_NUMBER_PCH, 0,
> DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_P2SB,
> PCI_DEVICE_NUMBER_PCH_P2SB, DEFAULT_PCI_BUS_NUMBER_PCH, 0,
> DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_PMC,
> PCI_DEVICE_NUMBER_PCH_PMC, DEFAULT_PCI_BUS_NUMBER_PCH, 0,
> DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_HDA,
> PCI_DEVICE_NUMBER_PCH_HDA, DEFAULT_PCI_BUS_NUMBER_PCH, 0,
> DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SATA,
> PCI_DEVICE_NUMBER_PCH_SATA, DEFAULT_PCI_BUS_NUMBER_PCH, 0,
> DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SMBUS,
> PCI_DEVICE_NUMBER_PCH_SMBUS, DEFAULT_PCI_BUS_NUMBER_PCH, 0,
> DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SPI,
> PCI_DEVICE_NUMBER_PCH_SPI, DEFAULT_PCI_BUS_NUMBER_PCH, 0,
> DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + //
> + // Skip PCH LAN controller
> + // PCH LAN SVID/SID may be loaded automatically from the NVM Word
> 0Ch/0Bh upon power up or reset
> + // depending on the "Load Subsystem ID" bit field in NVM word 0Ah
> + //
> + //{{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_LAN,
> PCI_DEVICE_NUMBER_PCH_LAN, DEFAULT_PCI_BUS_NUMBER_PCH, 0,
> DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_TRACE_HUB,
> PCI_DEVICE_NUMBER_PCH_TRACE_HUB,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART0,
> PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART0,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART1,
> PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_SPI0,
> PCI_DEVICE_NUMBER_PCH_SERIAL_IO_SPI0,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_SPI1,
> PCI_DEVICE_NUMBER_PCH_SERIAL_IO_SPI1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_CNL_SCS_SDCARD,
> PCI_DEVICE_NUMBER_PCH_CNL_SCS_SDCARD,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_XHCI,
> PCI_DEVICE_NUMBER_PCH_XHCI, DEFAULT_PCI_BUS_NUMBER_PCH, 0,
> DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_XDCI,
> PCI_DEVICE_NUMBER_PCH_XDCI, DEFAULT_PCI_BUS_NUMBER_PCH, 0,
> DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_THERMAL,
> PCI_DEVICE_NUMBER_PCH_THERMAL, DEFAULT_PCI_BUS_NUMBER_PCH,
> 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_ISH,
> PCI_DEVICE_NUMBER_PCH_ISH, DEFAULT_PCI_BUS_NUMBER_PCH, 0,
> DEFAULT_PCI_SEGMENT_NUMBER_PCH, 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_1,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_2,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_3,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_4,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_5,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_6,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_7,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_8,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_9,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_10,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_11,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_12,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_13,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_14,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_15,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_16,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_2,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_17,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_18,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_19,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_20,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_21,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_22,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_23,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{R_PCH_PCIE_CFG_SVID,
> PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_24,
> PCI_DEVICE_NUMBER_PCH_PCIE_DEVICE_3,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C0,
> PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C0,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C1,
> PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C1,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C2,
> PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C2,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C3,
> PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C3,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_UART2,
> PCI_DEVICE_NUMBER_PCH_SERIAL_IO_UART2,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C5,
> PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C5,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, PCI_FUNCTION_NUMBER_PCH_SERIAL_IO_I2C4,
> PCI_DEVICE_NUMBER_PCH_SERIAL_IO_I2C4,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + //
> + // ME Device(s)
> + //
> + {{{PCI_SVID_OFFSET, HECI_FUNCTION_NUMBER, ME_DEVICE_NUMBER,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, HECI2_FUNCTION_NUMBER, ME_DEVICE_NUMBER,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, IDER_FUNCTION_NUMBER, ME_DEVICE_NUMBER,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, SOL_FUNCTION_NUMBER, ME_DEVICE_NUMBER,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, HECI3_FUNCTION_NUMBER, ME_DEVICE_NUMBER,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0},
> + {{{PCI_SVID_OFFSET, HECI4_FUNCTION_NUMBER, ME_DEVICE_NUMBER,
> DEFAULT_PCI_BUS_NUMBER_PCH, 0, DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> 0}}, {0, 0},0}
> +};
> +
> +/**
> + This function performs Silicon PEI Policy initialization.
> +
> + @param[in] SiPolicy The Silicon Policy PPI instance
> +
> + @retval EFI_SUCCESS The function completed successfully
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiSiPolicy (
> + IN OUT SI_POLICY_PPI *SiPolicy
> + )
> +{
> + EFI_STATUS Status;
> + SI_CONFIG *SiConfig;
> +
> + Status = GetConfigBlock ((VOID *) SiPolicy, &gSiConfigGuid, (VOID *)
> &SiConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + SiConfig->CsmFlag = 0;
> +
> + if (IsCdfPch ()) {
> + SiConfig->SsidTablePtr = (UINT32*)(UINTN) mCdfSsidTablePtr;
> + SiConfig->NumberOfSsidTableEntry = (sizeof (mCdfSsidTablePtr) / sizeof
> (SVID_SID_INIT_ENTRY));
> + } else {
> + SiConfig->SsidTablePtr = (UINT32*)(UINTN) mSsidTablePtr;
> + SiConfig->NumberOfSsidTableEntry = (sizeof (mSsidTablePtr) / sizeof
> (SVID_SID_INIT_ENTRY));
> + }
> + return EFI_SUCCESS;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWra
> pperPlatformSecLib/Ia32/PeiCoreEntry.nasm
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/Ia32/PeiCoreEntry.nasm
> new file mode 100644
> index 0000000000..5c5b788085
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/Ia32/PeiCoreEntry.nasm
> @@ -0,0 +1,130 @@
> +;------------------------------------------------------------------------------
> +;
> +; Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +; SPDX-License-Identifier: BSD-2-Clause-Patent
> +;
> +; Module Name:
> +;
> +; PeiCoreEntry.nasm
> +;
> +; Abstract:
> +;
> +; Find and call SecStartup
> +;
> +;------------------------------------------------------------------------------
> +
> +SECTION .text
> +
> +extern ASM_PFX(SecStartup)
> +extern ASM_PFX(PlatformInit)
> +
> +global ASM_PFX(CallPeiCoreEntryPoint)
> +ASM_PFX(CallPeiCoreEntryPoint):
> + ;
> + ; Obtain the hob list pointer
> + ;
> + mov eax, [esp+4]
> + ;
> + ; Obtain the stack information
> + ; ECX: start of range
> + ; EDX: end of range
> + ;
> + mov ecx, [esp+8]
> + mov edx, [esp+0xC]
> +
> + ;
> + ; Platform init
> + ;
> + pushad
> + push edx
> + push ecx
> + push eax
> + call ASM_PFX(PlatformInit)
> + pop eax
> + pop eax
> + pop eax
> + popad
> +
> + ;
> + ; Set stack top pointer
> + ;
> + mov esp, edx
> +
> + ;
> + ; Push the hob list pointer
> + ;
> + push eax
> +
> + ;
> + ; Save the value
> + ; ECX: start of range
> + ; EDX: end of range
> + ;
> + mov ebp, esp
> + push ecx
> + push edx
> +
> + ;
> + ; Push processor count to stack first, then BIST status (AP then BSP)
> + ;
> + mov eax, 1
> + cpuid
> + shr ebx, 16
> + and ebx, 0xFF
> + cmp bl, 1
> + jae PushProcessorCount
> +
> + ;
> + ; Some processors report 0 logical processors. Effectively 0 = 1.
> + ; So we fix up the processor count
> + ;
> + inc ebx
> +
> +PushProcessorCount:
> + push ebx
> +
> + ;
> + ; We need to implement a long-term solution for BIST capture. For now, we
> just copy BSP BIST
> + ; for all processor threads
> + ;
> + xor ecx, ecx
> + mov cl, bl
> +PushBist:
> + movd eax, mm0
> + push eax
> + loop PushBist
> +
> + ; Save Time-Stamp Counter
> + movd eax, mm5
> + push eax
> +
> + movd eax, mm6
> + push eax
> +
> + ;
> + ; Pass entry point of the PEI core
> + ;
> + mov edi, 0xFFFFFFE0
> + push DWORD [edi]
> +
> + ;
> + ; Pass BFV into the PEI Core
> + ;
> + mov edi, 0xFFFFFFFC
> + push DWORD [edi]
> +
> + ;
> + ; Pass stack size into the PEI Core
> + ;
> + mov ecx, [ebp - 4]
> + mov edx, [ebp - 8]
> + push ecx ; RamBase
> +
> + sub edx, ecx
> + push edx ; RamSize
> +
> + ;
> + ; Pass Control into the PEI Core
> + ;
> + call ASM_PFX(SecStartup)
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWra
> pperPlatformSecLib/Ia32/SecEntry.nasm
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/Ia32/SecEntry.nasm
> new file mode 100644
> index 0000000000..7f6d771e41
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/Ia32/SecEntry.nasm
> @@ -0,0 +1,361 @@
> +;------------------------------------------------------------------------------
> +;
> +; Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +; SPDX-License-Identifier: BSD-2-Clause-Patent
> +; Module Name:
> +;
> +; SecEntry.nasm
> +;
> +; Abstract:
> +;
> +; This is the code that goes from real-mode to protected mode.
> +; It consumes the reset vector, calls TempRamInit API from FSP binary.
> +;
> +;------------------------------------------------------------------------------
> +
> +#include "Fsp.h"
> +
> +SECTION .text
> +
> +extern ASM_PFX(CallPeiCoreEntryPoint)
> +extern ASM_PFX(FsptUpdDataPtr)
> +extern ASM_PFX(BoardBeforeTempRamInit)
> +; Pcds
> +extern ASM_PFX(PcdGet32 (PcdFspTemporaryRamSize))
> +extern ASM_PFX(PcdGet32 (PcdFsptBaseAddress))
> +
> +;----------------------------------------------------------------------------
> +;
> +; Procedure: _ModuleEntryPoint
> +;
> +; Input: None
> +;
> +; Output: None
> +;
> +; Destroys: Assume all registers
> +;
> +; Description:
> +;
> +; Transition to non-paged flat-model protected mode from a
> +; hard-coded GDT that provides exactly two descriptors.
> +; This is a bare bones transition to protected mode only
> +; used for a while in PEI and possibly DXE.
> +;
> +; After enabling protected mode, a far jump is executed to
> +; transfer to PEI using the newly loaded GDT.
> +;
> +; Return: None
> +;
> +; MMX Usage:
> +; MM0 = BIST State
> +; MM5 = Save time-stamp counter value high32bit
> +; MM6 = Save time-stamp counter value low32bit.
> +;
> +;----------------------------------------------------------------------------
> +
> +BITS 16
> +align 4
> +global ASM_PFX(_ModuleEntryPoint)
> +ASM_PFX(_ModuleEntryPoint):
> + fninit ; clear any pending Floating point exceptions
> + ;
> + ; Store the BIST value in mm0
> + ;
> + movd mm0, eax
> + cli
> +
> + ;
> + ; Check INIT# is asserted by port 0xCF9
> + ;
> + mov dx, 0CF9h
> + in al, dx
> + cmp al, 04h
> + jnz NotWarmStart
> +
> +
> + ;
> + ; @note Issue warm reset, since if CPU only reset is issued not all MSRs are
> restored to their defaults
> + ;
> + mov dx, 0CF9h
> + mov al, 06h
> + out dx, al
> +
> +NotWarmStart:
> + ;
> + ; Save time-stamp counter value
> + ; rdtsc load 64bit time-stamp counter to EDX:EAX
> + ;
> + rdtsc
> + movd mm5, edx
> + movd mm6, eax
> +
> + ;
> + ; Load the GDT table in GdtDesc
> + ;
> + mov esi, GdtDesc
> + DB 66h
> + lgdt [cs:si]
> +
> + ;
> + ; Transition to 16 bit protected mode
> + ;
> + mov eax, cr0 ; Get control register 0
> + or eax, 00000003h ; Set PE bit (bit #0) & MP bit (bit #1)
> + mov cr0, eax ; Activate protected mode
> +
> + mov eax, cr4 ; Get control register 4
> + or eax, 00000600h ; Set OSFXSR bit (bit #9) & OSXMMEXCPT bit
> (bit #10)
> + mov cr4, eax
> +
> + ;
> + ; Now we're in 16 bit protected mode
> + ; Set up the selectors for 32 bit protected mode entry
> + ;
> + mov ax, SYS_DATA_SEL
> + mov ds, ax
> + mov es, ax
> + mov fs, ax
> + mov gs, ax
> + mov ss, ax
> +
> + ;
> + ; Transition to Flat 32 bit protected mode
> + ; The jump to a far pointer causes the transition to 32 bit mode
> + ;
> + mov esi, ProtectedModeEntryLinearAddress
> + jmp dword far [cs:si]
> +
> +;----------------------------------------------------------------------------
> +;
> +; Procedure: ProtectedModeEntryPoint
> +;
> +; Input: None
> +;
> +; Output: None
> +;
> +; Destroys: Assume all registers
> +;
> +; Description:
> +;
> +; This function handles:
> +; Call two basic APIs from FSP binary
> +; Initializes stack with some early data (BIST, PEI entry, etc)
> +;
> +; Return: None
> +;
> +;----------------------------------------------------------------------------
> +
> +BITS 32
> +align 4
> +ProtectedModeEntryPoint:
> + ;
> + ; Early board hooks
> + ;
> + mov esp, BoardBeforeTempRamInitRet
> + jmp ASM_PFX(BoardBeforeTempRamInit)
> +
> +BoardBeforeTempRamInitRet:
> +
> + ; Find the fsp info header
> + mov edi, [ASM_PFX(PcdGet32 (PcdFsptBaseAddress))]
> +
> + mov eax, dword [edi + FVH_SIGINATURE_OFFSET]
> + cmp eax, FVH_SIGINATURE_VALID_VALUE
> + jnz FspHeaderNotFound
> +
> + xor eax, eax
> + mov ax, word [edi + FVH_EXTHEADER_OFFSET_OFFSET]
> + cmp ax, 0
> + jnz FspFvExtHeaderExist
> +
> + xor eax, eax
> + mov ax, word [edi + FVH_HEADER_LENGTH_OFFSET] ; Bypass Fv Header
> + add edi, eax
> + jmp FspCheckFfsHeader
> +
> +FspFvExtHeaderExist:
> + add edi, eax
> + mov eax, dword [edi + FVH_EXTHEADER_SIZE_OFFSET] ; Bypass Ext Fv
> Header
> + add edi, eax
> +
> + ; Round up to 8 byte alignment
> + mov eax, edi
> + and al, 07h
> + jz FspCheckFfsHeader
> +
> + and edi, 0FFFFFFF8h
> + add edi, 08h
> +
> +FspCheckFfsHeader:
> + ; Check the ffs guid
> + mov eax, dword [edi]
> + cmp eax, FSP_HEADER_GUID_DWORD1
> + jnz FspHeaderNotFound
> +
> + mov eax, dword [edi + 4]
> + cmp eax, FSP_HEADER_GUID_DWORD2
> + jnz FspHeaderNotFound
> +
> + mov eax, dword [edi + 8]
> + cmp eax, FSP_HEADER_GUID_DWORD3
> + jnz FspHeaderNotFound
> +
> + mov eax, dword [edi + 0Ch]
> + cmp eax, FSP_HEADER_GUID_DWORD4
> + jnz FspHeaderNotFound
> +
> + add edi, FFS_HEADER_SIZE_VALUE ; Bypass the ffs header
> +
> + ; Check the section type as raw section
> + mov al, byte [edi + SECTION_HEADER_TYPE_OFFSET]
> + cmp al, 019h
> + jnz FspHeaderNotFound
> +
> + add edi, RAW_SECTION_HEADER_SIZE_VALUE ; Bypass the section header
> + jmp FspHeaderFound
> +
> +FspHeaderNotFound:
> + jmp $
> +
> +FspHeaderFound:
> + ; Get the fsp TempRamInit Api address
> + mov eax, dword [edi + FSP_HEADER_IMAGEBASE_OFFSET]
> + add eax, dword [edi + FSP_HEADER_TEMPRAMINIT_OFFSET]
> +
> + ; Setup the hardcode stack
> + mov esp, TempRamInitStack
> +
> + ; Call the fsp TempRamInit Api
> + jmp eax
> +
> +TempRamInitDone:
> + cmp eax, 8000000Eh ;Check if EFI_NOT_FOUND returned. Error code for
> Microcode Update not found.
> + je CallSecFspInit ;If microcode not found, don't hang, but continue.
> +
> + cmp eax, 0 ;Check if EFI_SUCCESS retuned.
> + jnz FspApiFailed
> +
> + ; ECX: start of range
> + ; EDX: end of range
> +CallSecFspInit:
> + sub edx, [ASM_PFX(PcdGet32 (PcdFspTemporaryRamSize))] ;
> TemporaryRam for FSP
> + xor eax, eax
> + mov esp, edx
> +
> + ; Align the stack at DWORD
> + add esp, 3
> + and esp, 0FFFFFFFCh
> +
> + push edx
> + push ecx
> + push eax ; zero - no hob list yet
> + call ASM_PFX(CallPeiCoreEntryPoint)
> +
> +FspApiFailed:
> + jmp $
> +
> +align 10h
> +TempRamInitStack:
> + DD TempRamInitDone
> + DD ASM_PFX(FsptUpdDataPtr); TempRamInitParams
> +
> +;
> +; ROM-based Global-Descriptor Table for the Tiano PEI Phase
> +;
> +align 16
> +global ASM_PFX(BootGdtTable)
> +
> +;
> +; GDT[0]: 0x00: Null entry, never used.
> +;
> +NULL_SEL EQU $ - GDT_BASE ; Selector [0]
> +GDT_BASE:
> +ASM_PFX(BootGdtTable):
> + DD 0
> + DD 0
> +;
> +; Linear data segment descriptor
> +;
> +LINEAR_SEL EQU $ - GDT_BASE ; Selector [0x8]
> + DW 0FFFFh ; limit 0xFFFFF
> + DW 0 ; base 0
> + DB 0
> + DB 092h ; present, ring 0, data, expand-up, writable
> + DB 0CFh ; page-granular, 32-bit
> + DB 0
> +;
> +; Linear code segment descriptor
> +;
> +LINEAR_CODE_SEL EQU $ - GDT_BASE ; Selector [0x10]
> + DW 0FFFFh ; limit 0xFFFFF
> + DW 0 ; base 0
> + DB 0
> + DB 09Bh ; present, ring 0, data, expand-up,
> not-writable
> + DB 0CFh ; page-granular, 32-bit
> + DB 0
> +;
> +; System data segment descriptor
> +;
> +SYS_DATA_SEL EQU $ - GDT_BASE ; Selector [0x18]
> + DW 0FFFFh ; limit 0xFFFFF
> + DW 0 ; base 0
> + DB 0
> + DB 093h ; present, ring 0, data, expand-up,
> not-writable
> + DB 0CFh ; page-granular, 32-bit
> + DB 0
> +
> +;
> +; System code segment descriptor
> +;
> +SYS_CODE_SEL EQU $ - GDT_BASE ; Selector [0x20]
> + DW 0FFFFh ; limit 0xFFFFF
> + DW 0 ; base 0
> + DB 0
> + DB 09Ah ; present, ring 0, data, expand-up, writable
> + DB 0CFh ; page-granular, 32-bit
> + DB 0
> +;
> +; Spare segment descriptor
> +;
> +SYS16_CODE_SEL EQU $ - GDT_BASE ; Selector [0x28]
> + DW 0FFFFh ; limit 0xFFFFF
> + DW 0 ; base 0
> + DB 0Eh ; Changed from F000 to E000.
> + DB 09Bh ; present, ring 0, code, expand-up, writable
> + DB 00h ; byte-granular, 16-bit
> + DB 0
> +;
> +; Spare segment descriptor
> +;
> +SYS16_DATA_SEL EQU $ - GDT_BASE ; Selector [0x30]
> + DW 0FFFFh ; limit 0xFFFF
> + DW 0 ; base 0
> + DB 0
> + DB 093h ; present, ring 0, data, expand-up,
> not-writable
> + DB 00h ; byte-granular, 16-bit
> + DB 0
> +
> +;
> +; Spare segment descriptor
> +;
> +SPARE5_SEL EQU $ - GDT_BASE ; Selector [0x38]
> + DW 0 ; limit 0
> + DW 0 ; base 0
> + DB 0
> + DB 0 ; present, ring 0, data, expand-up, writable
> + DB 0 ; page-granular, 32-bit
> + DB 0
> +GDT_SIZE EQU $ - GDT_BASE ; Size, in bytes
> +
> +;
> +; GDT Descriptor
> +;
> +GdtDesc: ; GDT descriptor
> + DW GDT_SIZE - 1 ; GDT limit
> + DD GDT_BASE ; GDT base address
> +
> +
> +ProtectedModeEntryLinearAddress:
> +ProtectedModeEntryLinear:
> + DD ProtectedModeEntryPoint ; Offset of our 32 bit code
> + DW LINEAR_CODE_SEL
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWra
> pperPlatformSecLib/Ia32/Stack.nasm
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/Ia32/Stack.nasm
> new file mode 100644
> index 0000000000..47db32d64c
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWr
> apperPlatformSecLib/Ia32/Stack.nasm
> @@ -0,0 +1,72 @@
> +;------------------------------------------------------------------------------
> +;
> +; Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +; SPDX-License-Identifier: BSD-2-Clause-Patent
> +; Abstract:
> +;
> +; Switch the stack from temporary memory to permanent memory.
> +;
> +;------------------------------------------------------------------------------
> +
> + SECTION .text
> +
> +;------------------------------------------------------------------------------
> +; VOID
> +; EFIAPI
> +; SecSwitchStack (
> +; UINT32 TemporaryMemoryBase,
> +; UINT32 PermanentMemoryBase
> +; );
> +;------------------------------------------------------------------------------
> +global ASM_PFX(SecSwitchStack)
> +ASM_PFX(SecSwitchStack):
> + ;
> + ; Save three register: eax, ebx, ecx
> + ;
> + push eax
> + push ebx
> + push ecx
> + push edx
> +
> + ;
> + ; !!CAUTION!! this function address's is pushed into stack after
> + ; migration of whole temporary memory, so need save it to permanent
> + ; memory at first!
> + ;
> +
> + mov ebx, [esp + 20] ; Save the first parameter
> + mov ecx, [esp + 24] ; Save the second parameter
> +
> + ;
> + ; Save this function's return address into permanent memory at first.
> + ; Then, Fixup the esp point to permanent memory
> + ;
> + mov eax, esp
> + sub eax, ebx
> + add eax, ecx
> + mov edx, dword [esp] ; copy pushed register's value to permanent
> memory
> + mov dword [eax], edx
> + mov edx, dword [esp + 4]
> + mov dword [eax + 4], edx
> + mov edx, dword [esp + 8]
> + mov dword [eax + 8], edx
> + mov edx, dword [esp + 12]
> + mov dword [eax + 12], edx
> + mov edx, dword [esp + 16] ; Update this function's return address into
> permanent memory
> + mov dword [eax + 16], edx
> + mov esp, eax ; From now, esp is pointed to permanent
> memory
> +
> + ;
> + ; Fixup the ebp point to permanent memory
> + ;
> + mov eax, ebp
> + sub eax, ebx
> + add eax, ecx
> + mov ebp, eax ; From now, ebp is pointed to permanent
> memory
> +
> + pop edx
> + pop ecx
> + pop ebx
> + pop eax
> + ret
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpi
> TimerLib.uni
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpi
> TimerLib.uni
> new file mode 100644
> index 0000000000..33b4be68db
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpi
> TimerLib.uni
> @@ -0,0 +1,15 @@
> +/** @file
> + Base ACPI Timer Library
> + Provides basic timer support using the ACPI timer hardware. The
> performance
> + counter features are provided by the processors time stamp counter.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#string STR_MODULE_ABSTRACT #language en-US "ACPI Timer
> Library"
> +
> +#string STR_MODULE_DESCRIPTION #language en-US "Provides basic
> timer support using the ACPI timer hardware."
> +
> +
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 34/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add library instances
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (32 preceding siblings ...)
2019-08-17 0:15 ` [edk2-platforms][PATCH V1 33/37] WhiskeylakeOpenBoardPkg: Add library instances Kubacki, Michael A
@ 2019-08-17 0:16 ` Kubacki, Michael A
2019-08-17 0:54 ` Nate DeSimone
` (2 more replies)
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 35/37] WhiskeylakeOpenBoardPkg: Add modules Kubacki, Michael A
` (3 subsequent siblings)
37 siblings, 3 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:16 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Liming Gao, Nate DeSimone,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
WhiskeylakeURvp library instances.
* BaseFuncLib - Board-specific VBT update routines.
* BaseGpioCheckConflictLib - Identifies GPIO pad conflicts.
* BaseGpioCheckConflictLibNull - NULL library instance.
* BasePlatformHookLib - Serial port initialization support.
* DxePolicyBoardConfigLib - Board-specific silicon policy configuration
in DXE.
* PeiBoardInitPostMemLib - PEI post-memory board-specific initialization.
This library implements board APIs declared in MinPlatformPkg.
* PeiBoardInitPreMemLib - PEI pre-memory board-specific initialization.
This library implements board APIs declared in MinPlatformPkg.
* PeiMultiBoardInitPostMemLib - PEI post-memory multi-board initialization.
This library implements board APIs declared in MinPlatformPkg.
* PeiMultiBoardInitPreMemLib - PEI pre-memory multi-board initialization.
This library implements board APIs declared in MinPlatformPkg.
* PeiPlatformHookLib - PEI board instance-specifc GPIO init.
* PeiPolicyBoardConfigLib - Board instance-specific policy init in PEI.
* SmmBoardAcpiEnableLib - Board instance-specific SMM ACPI enable support.
* SmmMultiBoardAcpiSupportLib - Multi-board ACPI support in SMM.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/BaseFuncLib.inf | 33 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.inf | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf | 32 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.inf | 53 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf | 50 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf | 50 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.inf | 53 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.inf | 116 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.inf | 202 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.inf | 296 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfigLib.inf | 44 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.inf | 94 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfigLib.inf | 70 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.h | 18 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardInitLib.h | 20 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaConfigPreMem.h | 90 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableDefault.h | 225 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4.h | 284 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4PreMem.h | 59 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PchHdaVerbTables.h | 3014 ++++++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitLib.h | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfig.h | 20 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfig.h | 23 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/Gop.c | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.c | 137 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.c | 37 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.c | 156 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.c | 63 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.c | 82 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmSiliconAcpiEnableLib.c | 170 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmWhiskeylakeURvpAcpiEnableLib.c | 40 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.c | 19 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInit.c | 27 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInitPreMem.c | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardPchInitPreMemLib.c | 398 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaInitPreMemLib.c | 282 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.c | 40 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.c | 106 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.c | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.c | 83 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpDetect.c | 63 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPostMemLib.c | 432 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPreMemLib.c | 636 +++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/WhiskeylakeURvpHsioPtssTables.c | 32 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxeSaPolicyBoardConfig.c | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.c | 299 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfig.c | 48 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfigPreMem.c | 29 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfig.c | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfigPreMem.c | 36 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfig.c | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfigPreMem.c | 36 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfig.c | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfigPreMem.c | 36 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSiPolicyBoardConfig.c | 27 +
55 files changed, 8499 insertions(+)
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/BaseFuncLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/BaseFuncLib.inf
new file mode 100644
index 0000000000..0ccc73b99f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/BaseFuncLib.inf
@@ -0,0 +1,33 @@
+## @file
+# Component information file for Board Functions Library.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = BaseBoardFuncInitLib
+ FILE_GUID = 7ad17b6c-b9b6-4d88-85c4-7366a2bd12a3
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = NULL|PEIM
+
+[LibraryClasses]
+ BaseLib
+ DebugLib
+
+[Packages]
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ Gop.c
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.inf
new file mode 100644
index 0000000000..5014faf664
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.inf
@@ -0,0 +1,35 @@
+## @file
+# Component information file for BaseGpioCheckConflictLib.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = BaseGpioCheckConflictLib
+ FILE_GUID = C19A848A-F013-4DBF-9C23-F0F74DEA6F14
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = GpioCheckConflictLib
+
+[LibraryClasses]
+ DebugLib
+ HobLib
+ GpioLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ BaseGpioCheckConflictLib.c
+
+[Guids]
+ gGpioCheckConflictHobGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf
new file mode 100644
index 0000000000..d9b242b3fc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf
@@ -0,0 +1,32 @@
+## @file
+# Component information file for BaseGpioCheckConflictLib.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = BaseGpioCheckConflictLibNull
+ FILE_GUID = C19A848A-F013-4DBF-9C23-F0F74DEA6F14
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = GpioCheckConflictLib
+
+[LibraryClasses]
+ DebugLib
+ HobLib
+ GpioLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ BaseGpioCheckConflictLibNull.c
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.inf
new file mode 100644
index 0000000000..143bb89c63
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.inf
@@ -0,0 +1,53 @@
+## @file
+# Platform Hook Library instance for Whiskeylake Mobile/Desktop CRB.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = BasePlatformHookLib
+ FILE_GUID = E22ADCC6-ED90-4A90-9837-C8E7FF9E963D
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = PlatformHookLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ PciSegmentLib
+ PchCycleDecodingLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdLpcSioIndexPort ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdLpcSioDataPort ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdDesktopLpcSioDataDefaultPort ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdDesktopLpcSioIndexDefaultPort ## CONSUMES
+
+[FixedPcd]
+ gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSioBaseAddress ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdLpcIoDecodeRange ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PchLpcIoEnableDecoding ## CONSUMES
+
+[Sources]
+ BasePlatformHookLib.c
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf
new file mode 100644
index 0000000000..8ad32a55dc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf
@@ -0,0 +1,50 @@
+## @file
+# Platform Hook Library instance for Whiskeylake Mobile/Desktop CRB.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = SmmBoardAcpiEnableLib
+ FILE_GUID = 549E69AE-D3B3-485B-9C17-AF16E20A58AD
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = BoardAcpiEnableLib
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ PciLib
+ MmPciLib
+ PchCycleDecodingLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdSmcExtSmiBitPosition ## CONSUMES
+
+[Protocols]
+
+[Sources]
+ SmmWhiskeylakeURvpAcpiEnableLib.c
+ SmmSiliconAcpiEnableLib.c
+ SmmBoardAcpiEnableLib.c
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf
new file mode 100644
index 0000000000..27001c3b7f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf
@@ -0,0 +1,50 @@
+## @file
+# Platform Hook Library instance for Whiskeylake Mobile/Desktop CRB.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = SmmWhiskeylakeURvpMultiBoardAcpiSupportLib
+ FILE_GUID = 8929A54E-7ED8-4AB3-BEBB-C0367BDBBFF5
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = NULL
+ CONSTRUCTOR = SmmWhiskeylakeURvpMultiBoardAcpiSupportLibConstructor
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ PciLib
+ PmcLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdSmcExtSmiBitPosition ## CONSUMES
+
+[Protocols]
+
+[Sources]
+ SmmWhiskeylakeURvpAcpiEnableLib.c
+ SmmSiliconAcpiEnableLib.c
+ SmmMultiBoardAcpiSupportLib.c
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.inf
new file mode 100644
index 0000000000..a8c4869e96
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.inf
@@ -0,0 +1,53 @@
+## @file
+# Component information file for WhiskeylakeURvpInitLib in PEI post memory phase.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiBoardPostMemInitLib
+ FILE_GUID = 7fcc3900-d38d-419f-826b-72481e8b5509
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = BoardInitLib
+
+[LibraryClasses]
+ BaseLib
+ DebugLib
+ BaseMemoryLib
+ HdaVerbTableLib
+ MemoryAllocationLib
+ GpioExpanderLib
+ PcdLib
+
+[Packages]
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ SecurityPkg/SecurityPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ PeiWhiskeylakeURvpInitPostMemLib.c
+ PeiBoardInitPostMemLib.c
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableTouchPanel
+
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTableSize
+
+ gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTable
+ gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTableSize
+
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpm2CurrentIrqNum
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.inf
new file mode 100644
index 0000000000..9361c3df3e
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.inf
@@ -0,0 +1,116 @@
+## @file
+# Component information file for PEI WhiskeylakeURvp Board Init Pre-Mem Library
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiBoardInitPreMemLib
+ FILE_GUID = ec3675bc-1470-417d-826e-37378140213d
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = BoardInitLib
+
+[LibraryClasses]
+ BaseLib
+ DebugLib
+ BaseMemoryLib
+ MemoryAllocationLib
+ PcdLib
+
+[Packages]
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ PeiWhiskeylakeURvpDetect.c
+ PeiWhiskeylakeURvpInitPreMemLib.c
+ WhiskeylakeURvpHsioPtssTables.c
+ PeiBoardInitPreMemLib.c
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort
+
+ # PCH-LP HSIO PTSS Table
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1Size
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2Size
+
+ # SA Misc Config
+ gBoardModuleTokenSpaceGuid.PcdSaMiscUserBd
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMapSize
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2DramSize
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdData
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdDataSize
+
+ # PEG Reset By GPIO
+ gBoardModuleTokenSpaceGuid.PcdPcie0WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableActive
+
+
+ # SPD Address Table
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable0
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable1
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable2
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable3
+
+ # USB 2.0 Port AFE
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port0Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port1Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port2Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port3Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port4Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port5Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port6Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port7Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port8Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port9Afe
+
+ # USB 2.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort0
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort1
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort2
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort3
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort4
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort5
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort6
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort7
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort8
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort9
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort10
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort11
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort12
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort13
+
+ # USB 3.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort0
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort1
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort2
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort3
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort4
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort5
+
+ # Misc
+ gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent
+
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.inf
new file mode 100644
index 0000000000..4831735dc5
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.inf
@@ -0,0 +1,202 @@
+## @file
+# Component information file for WhiskeylakeURvpInitLib in PEI post memory phase.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiWhiskeylakeURvpMultiBoardInitLib
+ FILE_GUID = C7D39F17-E5BA-41D9-8DFE-FF9017499280
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = NULL
+ CONSTRUCTOR = PeiWhiskeylakeURvpMultiBoardInitLibConstructor
+
+[LibraryClasses]
+ BaseLib
+ DebugLib
+ BaseMemoryLib
+ MemoryAllocationLib
+ GpioExpanderLib
+ PcdLib
+ MultiBoardInitSupportLib
+ HdaVerbTableLib
+ PeiPlatformHookLib
+ PeiPolicyInitLib
+ PchInfoLib
+
+[Packages]
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ SecurityPkg/SecurityPkg.dec
+
+[Sources]
+ PeiWhiskeylakeURvpInitPostMemLib.c
+ PeiMultiBoardInitPostMemLib.c
+ BoardFunc.c
+ BoardFuncInit.c
+
+[FixedPcd]
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableTouchPanel
+
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTableSize
+
+ gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTable
+ gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTableSize
+
+ #===========================================================
+ gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemoryBase
+ # Board Init Table List
+
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMemSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMemSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMemSize
+
+ # WWAN Full Card Power Off and reset pins
+ gBoardModuleTokenSpaceGuid.PcdWwanFullCardPowerOffGpio
+ gBoardModuleTokenSpaceGuid.PcdWwanBbrstGpio
+ gBoardModuleTokenSpaceGuid.PcdWwanPerstGpio
+ gBoardModuleTokenSpaceGuid.PcdWwanPerstGpioPolarity
+
+ # SA Misc Config
+ gBoardModuleTokenSpaceGuid.PcdSaMiscMmioSizeAdjustment
+ gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleavedControl
+ gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleaved
+ gBoardModuleTokenSpaceGuid.PcdSaDdrFreqLimit
+
+ # Display DDI
+ gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTable ## PRODUCES
+ gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTableSize ## PRODUCES
+
+ # PEG Reset By GPIO
+ gBoardModuleTokenSpaceGuid.PcdPegGpioResetControl
+ gBoardModuleTokenSpaceGuid.PcdPegGpioResetSupoort
+ gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioPad
+ gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioActive
+ gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioPad
+ gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioActive
+
+ # PCIE RTD3 GPIO
+ gBoardModuleTokenSpaceGuid.PcdRootPortDev
+ gBoardModuleTokenSpaceGuid.PcdRootPortFunc
+ gBoardModuleTokenSpaceGuid.PcdRootPortIndex
+
+ gBoardModuleTokenSpaceGuid.PcdPcie0GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie1GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie1WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableActive
+
+ gBoardModuleTokenSpaceGuid.PcdPcie2GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie2WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableActive
+
+ gBoardModuleTokenSpaceGuid.PcdPcie3GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie3WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableActive
+
+ # CA Vref Configuration
+ gBoardModuleTokenSpaceGuid.PcdMrcCaVrefConfig
+
+ # PCIe Clock Info
+ gBoardModuleTokenSpaceGuid.PcdPcieClock0
+ gBoardModuleTokenSpaceGuid.PcdPcieClock1
+ gBoardModuleTokenSpaceGuid.PcdPcieClock2
+ gBoardModuleTokenSpaceGuid.PcdPcieClock3
+ gBoardModuleTokenSpaceGuid.PcdPcieClock4
+ gBoardModuleTokenSpaceGuid.PcdPcieClock5
+ gBoardModuleTokenSpaceGuid.PcdPcieClock6
+ gBoardModuleTokenSpaceGuid.PcdPcieClock7
+ gBoardModuleTokenSpaceGuid.PcdPcieClock8
+ gBoardModuleTokenSpaceGuid.PcdPcieClock9
+ gBoardModuleTokenSpaceGuid.PcdPcieClock10
+ gBoardModuleTokenSpaceGuid.PcdPcieClock11
+ gBoardModuleTokenSpaceGuid.PcdPcieClock12
+ gBoardModuleTokenSpaceGuid.PcdPcieClock13
+ gBoardModuleTokenSpaceGuid.PcdPcieClock14
+ gBoardModuleTokenSpaceGuid.PcdPcieClock15
+
+ # USB 2.0 Port AFE
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port10Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port11Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port12Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port13Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port14Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port15Afe
+
+ # USB 2.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort14
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort15
+
+ # USB 3.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort6
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort7
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort8
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort9
+
+ # GPIO Group Tier
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw0
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw1
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw2
+
+ # Pch PmConfig Policy
+ gBoardModuleTokenSpaceGuid.PcdSlpS0VmRuntimeControl
+ gBoardModuleTokenSpaceGuid.PcdSlpS0Vm070VSupport
+ gBoardModuleTokenSpaceGuid.PcdSlpS0Vm075VSupport
+
+ # Misc
+ gBoardModuleTokenSpaceGuid.PcdPc8374SioKbcPresent
+ gBoardModuleTokenSpaceGuid.PcdOddPowerInitEnable
+ gBoardModuleTokenSpaceGuid.PcdIvCamInitPresent
+ gBoardModuleTokenSpaceGuid.PcdRecoveryModeGpio
+ gBoardModuleTokenSpaceGuid.PcdMobileDramPresent
+ gBoardModuleTokenSpaceGuid.PcdCpuVboostEnable
+
+
+ gBoardModuleTokenSpaceGuid.PcdSpdPresent
+ gBoardModuleTokenSpaceGuid.PcdBoardRev
+ gBoardModuleTokenSpaceGuid.PcdBoardBomId
+ gBoardModuleTokenSpaceGuid.PcdPlatformType
+ gBoardModuleTokenSpaceGuid.PcdDualDimmPerChannelBoardType
+
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2Size ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdDebugUsbUartEnable
+ gBoardModuleTokenSpaceGuid.PcdMipiCamGpioEnable
+ # TPM interrupt
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpm2CurrentIrqNum
+
+[Guids]
+ gAttemptUsbFirstHotkeyInfoHobGuid ## CONSUMES
+ gCnlPchLpChipsetInitTableDxGuid ## CONSUMES
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.inf
new file mode 100644
index 0000000000..6affc3180e
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.inf
@@ -0,0 +1,296 @@
+## @file
+# Component information file for PEI WhiskeylakeURvp Board Init Pre-Mem Library
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiWhiskeylakeURvpMultiBoardInitPreMemLib
+ FILE_GUID = EA05BD43-136F-45EE-BBBA-27D75817574F
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = NULL
+ CONSTRUCTOR = PeiWhiskeylakeURvpMultiBoardInitPreMemLibConstructor
+
+[LibraryClasses]
+ BaseLib
+ DebugLib
+ BaseMemoryLib
+ MemoryAllocationLib
+ PcdLib
+ MultiBoardInitSupportLib
+ StallPpiLib
+ PchResetLib
+ PeiPlatformHookLib
+ PlatformHookLib
+ PeiPolicyInitLib
+ OcWdtLib
+
+[Packages]
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ PeiWhiskeylakeURvpInitPreMemLib.c
+ WhiskeylakeURvpHsioPtssTables.c
+ PeiMultiBoardInitPreMemLib.c
+ PeiWhiskeylakeURvpDetect.c
+ BoardSaInitPreMemLib.c
+ BoardPchInitPreMemLib.c
+ BoardFuncInitPreMem.c
+
+[Ppis]
+ gEfiPeiReadOnlyVariable2PpiGuid
+ gEfiPeiMemoryDiscoveredPpiGuid ## CONSUMES
+ gEfiPeiResetPpiGuid ## PRODUCES
+
+[Guids]
+ gPchGeneralPreMemConfigGuid ## CONSUMES
+ gTcoWdtHobGuid ## CONSUMES
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort
+
+ # PCH-LP HSIO PTSS Table
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1Size
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2Size
+
+ # PCH-H HSIO PTSS Table
+ #gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1
+ #gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2
+ #gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1Size
+ #gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2Size
+
+ # SA Misc Config
+ gBoardModuleTokenSpaceGuid.PcdSaMiscUserBd
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMapSize
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2DramSize
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdData
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdDataSize
+
+ # PEG Reset By GPIO
+ gBoardModuleTokenSpaceGuid.PcdPcie0WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableActive
+
+
+ # SPD Address Table
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable0
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable1
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable2
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable3
+
+ # USB 2.0 Port AFE
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port0Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port1Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port2Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port3Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port4Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port5Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port6Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port7Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port8Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port9Afe
+
+ # USB 2.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort0
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort1
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort2
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort3
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort4
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort5
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort6
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort7
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort8
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort9
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort10
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort11
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort12
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort13
+
+ # USB 3.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort0
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort1
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort2
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort3
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort4
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort5
+
+ # Misc
+ gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent
+
+ #===========================================================
+ # Board Init Table List
+
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMemSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMemSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMemSize
+
+ # WWAN Full Card Power Off and reset pins
+ gBoardModuleTokenSpaceGuid.PcdWwanFullCardPowerOffGpio
+ gBoardModuleTokenSpaceGuid.PcdWwanBbrstGpio
+ gBoardModuleTokenSpaceGuid.PcdWwanPerstGpio
+ gBoardModuleTokenSpaceGuid.PcdWwanPerstGpioPolarity
+
+ # SA Misc Config
+ gBoardModuleTokenSpaceGuid.PcdSaMiscMmioSizeAdjustment
+ gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleavedControl
+ gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleaved
+ gBoardModuleTokenSpaceGuid.PcdSaDdrFreqLimit
+
+ # Display DDI
+ gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTable ## PRODUCES
+ gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTableSize ## PRODUCES
+
+ # PEG Reset By GPIO
+ gBoardModuleTokenSpaceGuid.PcdPegGpioResetControl
+ gBoardModuleTokenSpaceGuid.PcdPegGpioResetSupoort
+ gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioPad
+ gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioActive
+ gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioPad
+ gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioActive
+
+ # PCIE RTD3 GPIO
+ gBoardModuleTokenSpaceGuid.PcdRootPortDev
+ gBoardModuleTokenSpaceGuid.PcdRootPortFunc
+ gBoardModuleTokenSpaceGuid.PcdRootPortIndex
+
+ gBoardModuleTokenSpaceGuid.PcdPcie0GpioSupport
+
+ gBoardModuleTokenSpaceGuid.PcdPcie1GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie1WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableActive
+
+ gBoardModuleTokenSpaceGuid.PcdPcie2GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie2WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableActive
+
+ gBoardModuleTokenSpaceGuid.PcdPcie3GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie3WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableActive
+
+ # CA Vref Configuration
+ gBoardModuleTokenSpaceGuid.PcdMrcCaVrefConfig
+
+ # PCIe Clock Info
+ gBoardModuleTokenSpaceGuid.PcdPcieClock0
+ gBoardModuleTokenSpaceGuid.PcdPcieClock1
+ gBoardModuleTokenSpaceGuid.PcdPcieClock2
+ gBoardModuleTokenSpaceGuid.PcdPcieClock3
+ gBoardModuleTokenSpaceGuid.PcdPcieClock4
+ gBoardModuleTokenSpaceGuid.PcdPcieClock5
+ gBoardModuleTokenSpaceGuid.PcdPcieClock6
+ gBoardModuleTokenSpaceGuid.PcdPcieClock7
+ gBoardModuleTokenSpaceGuid.PcdPcieClock8
+ gBoardModuleTokenSpaceGuid.PcdPcieClock9
+ gBoardModuleTokenSpaceGuid.PcdPcieClock10
+ gBoardModuleTokenSpaceGuid.PcdPcieClock11
+ gBoardModuleTokenSpaceGuid.PcdPcieClock12
+ gBoardModuleTokenSpaceGuid.PcdPcieClock13
+ gBoardModuleTokenSpaceGuid.PcdPcieClock14
+ gBoardModuleTokenSpaceGuid.PcdPcieClock15
+
+ # USB 2.0 Port AFE
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port10Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port11Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port12Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port13Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port14Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port15Afe
+
+ # USB 2.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort14
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort15
+
+ # USB 3.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort6
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort7
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort8
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort9
+
+ # GPIO Group Tier
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw0
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw1
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw2
+
+ # Pch PmConfig Policy
+ gBoardModuleTokenSpaceGuid.PcdSlpS0VmRuntimeControl
+ gBoardModuleTokenSpaceGuid.PcdSlpS0Vm070VSupport
+ gBoardModuleTokenSpaceGuid.PcdSlpS0Vm075VSupport
+
+ # Misc
+ gBoardModuleTokenSpaceGuid.PcdPc8374SioKbcPresent
+ gBoardModuleTokenSpaceGuid.PcdOddPowerInitEnable
+ gBoardModuleTokenSpaceGuid.PcdIvCamInitPresent
+ gBoardModuleTokenSpaceGuid.PcdRecoveryModeGpio
+ gBoardModuleTokenSpaceGuid.PcdMobileDramPresent
+ gBoardModuleTokenSpaceGuid.PcdCpuVboostEnable
+
+
+ gBoardModuleTokenSpaceGuid.PcdSpdPresent
+ gBoardModuleTokenSpaceGuid.PcdBoardRev
+ gBoardModuleTokenSpaceGuid.PcdBoardBomId
+ gBoardModuleTokenSpaceGuid.PcdPlatformType
+ gBoardModuleTokenSpaceGuid.PcdDualDimmPerChannelBoardType
+
+ gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaBaseAddress
+ gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaSize
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdPciExpressRegionLength ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdPcieWwanEnable
+ gBoardModuleTokenSpaceGuid.PcdWwanResetWorkaround ## PRODUCES
+ gSiPkgTokenSpaceGuid.PcdTcoBaseAddress
+
+
+[FixedPcd]
+ gSiPkgTokenSpaceGuid.PcdMchBaseAddress ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdMchMmioSize ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdDmiBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdDmiMmioSize ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdEpBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdEpMmioSize ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdGdxcBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdGdxcMmioSize ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdApicLocalAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdApicLocalMmioSize ## CONSUMES
+
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfigLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfigLib.inf
new file mode 100644
index 0000000000..2c9af5b9a3
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfigLib.inf
@@ -0,0 +1,44 @@
+## @file
+# Module Information file for DxePolicyBoardConfigLib Library
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = DxePolicyBoardConfigLib
+ FILE_GUID = 17836E9F-7188-4640-80A3-B4441585FFE9
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_DRIVER
+ LIBRARY_CLASS = DxePolicyUpdateLib|DXE_DRIVER
+
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ DxeSaPolicyBoardConfig.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+
+[LibraryClasses]
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ BaseLib
+ BaseMemoryLib
+ PcdLib
+ DebugLib
+ HobLib
+ ConfigBlockLib
+
+[Guids]
+ gMemoryDxeConfigGuid ## CONSUMES
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.inf
new file mode 100644
index 0000000000..079fb70ecb
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.inf
@@ -0,0 +1,94 @@
+## @file
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PeiPlatformHookLib
+ FILE_GUID = AD901798-B0DA-4B20-B90C-283F886E76D0
+ VERSION_STRING = 1.0
+ MODULE_TYPE = PEIM
+ LIBRARY_CLASS = PeiPlatformHookLib|PEIM PEI_CORE SEC
+
+[LibraryClasses]
+ DebugLib
+ BaseMemoryLib
+ IoLib
+ HobLib
+ PcdLib
+ TimerLib
+ PchCycleDecodingLib
+ GpioLib
+ CpuPlatformLib
+ PeiServicesLib
+ ConfigBlockLib
+ PeiSaPolicyLib
+ GpioExpanderLib
+ PmcLib
+ PchPcrLib
+ PciSegmentLib
+ GpioCheckConflictLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSioBaseAddress ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdDebugUsbUartEnable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMipiCamGpioEnable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableSize ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2Size ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTableSize ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable2Size ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableTouchPanel ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMemSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMemSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMemSize
+
+ # GPIO Group Tier
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw0 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw1 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw2 ## CONSUMES
+
+ # Misc
+ gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPc8374SioKbcPresent ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdOddPowerInitEnable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdIvCamInitPresent ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdRecoveryModeGpio ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdCpuVboostEnable ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdWwanBbrstGpio
+ gBoardModuleTokenSpaceGuid.PcdPcieWwanEnable
+ gBoardModuleTokenSpaceGuid.PcdWwanResetWorkaround
+
+[Sources]
+ PeiPlatformHooklib.c
+
+[Ppis]
+ gEfiPeiReadOnlyVariable2PpiGuid ## CONSUMES
+ gSiPolicyPpiGuid ## CONSUMES
+
+[Guids]
+ gSaDataHobGuid ## CONSUMES
+ gEfiGlobalVariableGuid ## CONSUMES
+ gGpioCheckConflictHobGuid ## CONSUMES
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfigLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfigLib.inf
new file mode 100644
index 0000000000..65e66ccb62
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfigLib.inf
@@ -0,0 +1,70 @@
+## @file
+# Module Information file for PeiPolicyBoardConfigLib Library
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PeiPolicyBoardConfigLib
+ FILE_GUID = B1E959E3-9DCA-4D6F-938C-420C3BF5D820
+ VERSION_STRING = 1.0
+ MODULE_TYPE = PEIM
+ LIBRARY_CLASS = PeiPolicyBoardConfigLib|PEIM PEI_CORE SEC
+
+[Sources]
+ PeiCpuPolicyBoardConfigPreMem.c
+ PeiCpuPolicyBoardConfig.c
+ PeiMePolicyBoardConfigPreMem.c
+ PeiMePolicyBoardConfig.c
+ PeiPchPolicyBoardConfigPreMem.c
+ PeiPchPolicyBoardConfig.c
+ PeiSaPolicyBoardConfigPreMem.c
+ PeiSaPolicyBoardConfig.c
+ PeiSiPolicyBoardConfig.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ SecurityPkg/SecurityPkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+
+[LibraryClasses]
+ PcdLib
+ DebugLib
+ HobLib
+ ConfigBlockLib
+ IoLib
+ BaseCryptLib
+ BaseMemoryLib
+
+[Guids]
+ gCpuSecurityPreMemConfigGuid ## CONSUMES
+ gMePeiPreMemConfigGuid ## CONSUMES
+ gPchGeneralPreMemConfigGuid ## CONSUMES
+ gSaMiscPeiPreMemConfigGuid ## CONSUMES
+ gCpuConfigGuid ## CONSUMES
+ gPchGeneralConfigGuid ## CONSUMES
+ gEfiTpmDeviceInstanceTpm20DtpmGuid
+ gEfiTpmDeviceInstanceTpm12Guid
+
+[Ppis]
+ gEfiPeiReadOnlyVariable2PpiGuid ## CONSUMES
+
+[Pcd]
+ gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdDmiBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdEpBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdEdramBaseAddress ## CONSUMES
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid ## CONSUMES
+
+[FixedPcd]
+ gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaSize ## CONSUMES
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.h
new file mode 100644
index 0000000000..eca492e72d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.h
@@ -0,0 +1,18 @@
+/** @file
+ Header file for Board Hook function intance.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _BOARD_FUNC_H_
+#define _BOARD_FUNC_H_
+
+EFI_STATUS
+PeiBoardSpecificInitPostMemNull (
+ VOID
+ );
+
+#endif // _BOARD_FUNC_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardInitLib.h
new file mode 100644
index 0000000000..5435b4a6e3
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardInitLib.h
@@ -0,0 +1,20 @@
+/** @file
+ Header file for board Init function for Post Memory Init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_BOARD_INIT_LIB_H_
+#define _PEI_BOARD_INIT_LIB_H_
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <PlatformBoardId.h>
+
+#endif // _PEI_BOARD_INIT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaConfigPreMem.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaConfigPreMem.h
new file mode 100644
index 0000000000..41c798a082
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaConfigPreMem.h
@@ -0,0 +1,90 @@
+/** @file
+ PEI Boards Configurations for PreMem phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _BOARD_SA_CONFIG_PRE_MEM_H_
+#define _BOARD_SA_CONFIG_PRE_MEM_H_
+
+#include <ConfigBlock.h>
+#include <ConfigBlock/MemoryConfig.h> // for MRC Configuration
+#include <ConfigBlock/SwitchableGraphicsConfig.h> // for PCIE RTD3 GPIO
+#include <GpioPinsCnlLp.h> // for GPIO definition
+#include <GpioPinsCnlH.h>
+#include <SaAccess.h> // for Root Port number
+#include <PchAccess.h> // for Root Port number
+
+//
+// The following section contains board-specific CMD/CTL/CLK and DQ/DQS mapping, needed for LPDDR3/LPDDR4
+//
+
+//
+// DQByteMap[0] - ClkDQByteMap:
+// If clock is per rank, program to [0xFF, 0xFF]
+// If clock is shared by 2 ranks, program to [0xFF, 0] or [0, 0xFF]
+// If clock is shared by 2 ranks but does not go to all bytes,
+// Entry[i] defines which DQ bytes Group i services
+// DQByteMap[1] - CmdNDQByteMap: Entry[0] is CmdN/CAA and Entry[1] is CmdN/CAB
+// DQByteMap[2] - CmdSDQByteMap: Entry[0] is CmdS/CAA and Entry[1] is CmdS/CAB
+// DQByteMap[3] - CkeDQByteMap : Entry[0] is CKE /CAA and Entry[1] is CKE /CAB
+// For DDR, DQByteMap[3:1] = [0xFF, 0]
+// DQByteMap[4] - CtlDQByteMap : Always program to [0xFF, 0] since we have 1 CTL / rank
+// Variable only exists to make the code easier to use
+// DQByteMap[5] - CmdVDQByteMap: Always program to [0xFF, 0] since we have 1 CA Vref
+// Variable only exists to make the code easier to use
+//
+//
+// DQ byte mapping to CMD/CTL/CLK, from the CPU side - for WHL RVP3, WHL SDS - used by WHL/WHL MRC
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 mDqByteMapWhlUDdr4Rvp[2][6][2] = {
+ // Channel 0:
+ {
+ { 0x0F, 0xF0 }, // CLK0 goes to package 0 - Bytes[3:0], CLK1 goes to package 1 - Bytes[7:4]
+ { 0x00, 0xF0 }, // CmdN does not have CAA, CAB goes to Bytes[7:4]
+ { 0x0F, 0xF0 }, // CmdS CAA goes to Bytes[3:0], CmdS CAB goes to Byte[7:4]
+ { 0x0F, 0x00 }, // CKE CAA goes to Bytes[3:0], CKE does not have CAB
+ { 0xFF, 0x00 }, // CTL (CS) goes to all bytes
+ { 0xFF, 0x00 } // CA Vref is one for all bytes
+ },
+ // Channel 1:
+ {
+ { 0x33, 0xCC }, // CLK0 goes to package 0 - Bytes[3:0], CLK1 goes to package 1 - Bytes[7:4]
+ { 0x00, 0xCC }, // CmdN does not have CAA, CAB goes to Bytes[7:4]
+ { 0x33, 0xCC }, // CmdS CAA goes to Bytes[3:0], CmdS CAB goes to Byte[7:4]
+ { 0x33, 0x00 }, // CKE CAA goes to Bytes[3:0], CKE does not have CAB
+ { 0xFF, 0x00 }, // CTL (CS) goes to all bytes
+ { 0xFF, 0x00 } // CA Vref is one for all bytes
+ }
+};
+
+//
+// DQS byte swizzling between CPU and DRAM
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 mDqsMapCpu2DramWhlUDdr4Rvp[2][8] = {
+ { 0, 1, 3, 2, 4, 5, 6, 7 }, // Channel 0
+ { 1, 0, 4, 5, 2, 3, 6, 7 } // Channel 1
+};
+
+//
+// DQS byte swizzling between CPU and DRAM
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 DqsMapCpu2DramWhlUmDvp[2][8] = {
+ { 0, 3, 1, 2, 7, 5, 6, 4 }, // Channel 0
+ { 0, 2, 1, 3, 6, 4, 7, 5 } // Channel 1
+};
+
+//
+// Reference RCOMP resistors on motherboard
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT16 RcompResistorCflUDdr4Interposer[SA_MRC_MAX_RCOMP] = { 121, 81, 100 };
+
+//
+// RCOMP target values for RdOdt, WrDS, WrDSCmd, WrDSCtl, WrDSClk
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT16 RcompTargetWhlUDdr4Interposer[SA_MRC_MAX_RCOMP_TARGETS] = { 100, 40, 20, 20, 26 };
+
+#endif // _BOARD_SA_CONFIG_PRE_MEM_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableDefault.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableDefault.h
new file mode 100644
index 0000000000..a943d5bd04
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableDefault.h
@@ -0,0 +1,225 @@
+/** @file
+ GPIO definition table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_TABLE_DEFAULT_H_
+#define _GPIO_TABLE_DEFAULT_H_
+
+#include <GpioPinsCnlLp.h>
+#include <Library/GpioLib.h>
+#include <GpioConfig.h>
+
+#define END_OF_GPIO_TABLE 0xFFFFFFFF
+
+//
+// CNL U DRR4 Board GPIO table configuration is used as default
+//
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_INIT_CONFIG mGpioTableDefault[] =
+{
+// Pmode, GPI_IS, GpioDir, GPIOTxState, RxEvCfg, GPIRoutConfig, PadRstCfg, Term,
+ //{GPIO_CNL_LP_GPP_A0, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //{GPIO_CNL_LP_GPP_A1, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_0
+ //{GPIO_CNL_LP_GPP_A2, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_1
+ //{GPIO_CNL_LP_GPP_A3, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_2
+ //{GPIO_CNL_LP_GPP_A4, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_2
+ //{GPIO_CNL_LP_GPP_A5, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_CSB
+ //{GPIO_CNL_LP_GPP_A6, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //GPPC_A6_SERIRQ
+ {GPIO_CNL_LP_GPP_A7, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirIn, GpioOutDefault, GpioIntEdge | GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SPI_TPM_INT_N
+ //{GPIO_CNL_LP_GPP_A8, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //(Default HW) {GPIO_CNL_LP_GPP_A9, { GpioPadModeNative2, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_CLK
+ //{GPIO_CNL_LP_GPP_A10, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ {GPIO_CNL_LP_GPP_A11, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //WWAN_WAKE_N
+ // (RC control) {GPIO_CNL_LP_GPP_A12, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SLATEMODE_HALLOUT
+ {GPIO_CNL_LP_GPP_A13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone } }, //DGPU_SEL_SLOT1
+ //(Default HW) {GPIO_CNL_LP_GPP_A14, { GpioPadModeNative2, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_Reset
+ {GPIO_CNL_LP_GPP_A15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPKR_PD_N
+ {GPIO_CNL_LP_GPP_A16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WFCAM_PWREN
+ //(RC control) {GPIO_CNL_LP_GPP_A17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SD_PWREN
+ //(RC control) {GPIO_CNL_LP_GPP_A18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //ACCEL_INT
+ //(RC control) {GPIO_CNL_LP_GPP_A19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //ALS_INT
+ //(RC control) {GPIO_CNL_LP_GPP_A20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //HUMAN_PRESENCE_INT
+ //(RC control) {GPIO_CNL_LP_GPP_A21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //HALL_SENSOR_INT
+ //(RC control) {GPIO_CNL_LP_GPP_A22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_WAKE
+ //(RC control) {GPIO_CNL_LP_GPP_A23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //SHARED_INT
+ //(Not used) {GPIO_CNL_LP_GPP_B0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDis, GpioResetDefault, GpioTermNone }}, //CORE_VID0
+ //(Not used) {GPIO_CNL_LP_GPP_B1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDis, GpioResetDefault, GpioTermNone }}, //CORE_VID0
+ {GPIO_CNL_LP_GPP_B2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock | GpioOutputStateUnlock } }, //BT_UART_WAKE
+ {GPIO_CNL_LP_GPP_B3, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock | GpioOutputStateUnlock }}, //FORCE_PAD_INT
+ {GPIO_CNL_LP_GPP_B4, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioHostDeepReset, GpioTermNone , GpioPadConfigUnlock} }, //BT_DISABLE_N
+ //(RC control) {GPIO_CNL_LP_GPP_B5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WWAN_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //PCIE_NAND_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //LAN_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WLAN_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B9, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //PCIE_SLOT1_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B10, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //PCIE_SLOT2_CLK_REQ
+ {GPIO_CNL_LP_GPP_B11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }},
+ //(Default HW) {GPIO_CNL_LP_GPP_B12, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S0_N
+ //(Default HW) {GPIO_CNL_LP_GPP_B13, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PLT_RST_N
+ {GPIO_CNL_LP_GPP_B14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //TCH_PNL_PWR_EN
+ //(CSME Pad) {GPIO_CNL_LP_GPP_B15, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //NFC_DFU
+ { GPIO_CNL_LP_GPP_B16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock } }, //FPS_INT_N
+ { GPIO_CNL_LP_GPP_B17, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock} }, //FPS_RESET_N
+ {GPIO_CNL_LP_GPP_B18, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TBT_CIO_PWR_EN
+ //(RC control) {GPIO_CNL_LP_GPP_B19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_CS_FPS
+ //(RC control) {GPIO_CNL_LP_GPP_B20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_CLK_FPS
+ //(RC control) {GPIO_CNL_LP_GPP_B21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_MISO_FPS
+ //(RC control) {GPIO_CNL_LP_GPP_B22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_MOSI_FPS
+ {GPIO_CNL_LP_GPP_B23, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioHostDeepReset, GpioTermNone}}, //EC_SLP_S0_CS_N
+ //(RC control) {GPIO_CNL_LP_GPP_C0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SMB_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_C1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SMB_DATA
+ {GPIO_CNL_LP_GPP_C2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioHostDeepReset, GpioTermNone }}, //WIFI_RF_KILL_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_C3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SML0_CLK
+ //(CSME Pad) {GPIO_CNL_LP_GPP_C4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SML0_DATA
+ {GPIO_CNL_LP_GPP_C5, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock }}, //WIFI_WAKE_N
+ //(Not used) {GPIO_CNL_LP_GPP_C6, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //(Not used) {GPIO_CNL_LP_GPP_C7, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ { GPIO_CNL_LP_GPP_C8, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset, GpioTermWpu20K } }, //CODEC_INT_N
+ { GPIO_CNL_LP_GPP_C9, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntEdge | GpioIntSci, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //TBT_CIO_PLUG_EVENT_N
+ {GPIO_CNL_LP_GPP_C10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermNone}}, //TBT_FORCE_PWR
+ {GPIO_CNL_LP_GPP_C11, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock } }, //IVCAM_WAKE_N
+ {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_RST_N
+ {GPIO_CNL_LP_GPP_C13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_PWREN_N
+ {GPIO_CNL_LP_GPP_C14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_PWREN_N
+ {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+ //(RC control) {GPIO_CNL_LP_GPP_C16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C0_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_C17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C0_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_C18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C1_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_C19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C1_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_C20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_RXD
+ //(RC control) {GPIO_CNL_LP_GPP_C21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_TXD
+ //(RC control) {GPIO_CNL_LP_GPP_C22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_RTS
+ //(RC control) {GPIO_CNL_LP_GPP_C23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_CTS
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_CS0_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_CLK_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D2, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_MISO
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_MOSI
+ //(RC control) {GPIO_CNL_LP_GPP_D4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IMGCLKOUT
+ //(RC control) {GPIO_CNL_LP_GPP_D5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C0_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_D6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C0_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_D7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C1_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_D8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C1_SCL
+ {GPIO_CNL_LP_GPP_D9, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TCH_PNL2_RST_N
+ {GPIO_CNL_LP_GPP_D10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntEdge | GpioIntApic, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }}, //TCH_PNL2_INT_N
+ {GPIO_CNL_LP_GPP_D11, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv , GpioOutDefault, GpioIntLevel| GpioIntSci, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SLOT1_WAKE_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //NFC_RST_N
+ {GPIO_CNL_LP_GPP_D13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioResumeReset, GpioTermNone }}, //WWAN_PWREN
+ {GPIO_CNL_LP_GPP_D14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TCH_PNL_RST_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //NFC_INT_N
+ {GPIO_CNL_LP_GPP_D16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock }}, //WIGIG_WAKE_N
+ //(RC control) {GPIO_CNL_LP_GPP_D17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_CLK_1
+ //(RC control) {GPIO_CNL_LP_GPP_D18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_DATA_1
+ //(RC control) {GPIO_CNL_LP_GPP_D19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_CLK_0
+ //(RC control) {GPIO_CNL_LP_GPP_D20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_DATA_0
+ {GPIO_CNL_LP_GPP_D21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_IO2
+ {GPIO_CNL_LP_GPP_D22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_IO3
+ //(RC control) {GPIO_CNL_LP_GPP_D23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SSP_MCLK
+ //(Not used) {GPIO_CNL_LP_GPP_E0, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset, GpioTermWpu20K }}, //Reserved for SATA/PCIE detect
+ //(RC control) {GPIO_CNL_LP_GPP_E1, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset, GpioTermNone }}, //M.2_SSD_DET
+ {GPIO_CNL_LP_GPP_E2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermWpu20K}}, //Reserved for SATA HP val
+ {GPIO_CNL_LP_GPP_E3, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirIn, GpioOutDefault, GpioIntEdge|GpioIntSmi, GpioPlatformReset, GpioTermNone}}, //EC_SMI_N
+ {GPIO_CNL_LP_GPP_E4, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }}, //DGPU_PWROK
+ //(RC control) {GPIO_CNL_LP_GPP_E5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SSD_DEVSLP
+ //(RC control) {GPIO_CNL_LP_GPP_E6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //HDD_DEVSLP
+ {GPIO_CNL_LP_GPP_E7, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntEdge|GpioIntDefault, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }}, //TCH_PNL_INT_N
+ //(RC control) {GPIO_CNL_LP_GPP_E8, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SATA_LED_N
+ //(RC control) {GPIO_CNL_LP_GPP_E9, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //BSSB_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E10, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //BSSB_DI
+ //(RC control) {GPIO_CNL_LP_GPP_E11, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //USB_OC_2
+ //(RC control) {GPIO_CNL_LP_GPP_E12, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //USB_OC_3
+ //(RC control) {GPIO_CNL_LP_GPP_E13, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI1_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E14, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI2_HPD_EC
+ //(RC control) {GPIO_CNL_LP_GPP_E15, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI3_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI4_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //EDP_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI1_CTRL_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI1_CTRL_DATA
+ //(RC control) {GPIO_CNL_LP_GPP_E20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI2_CTRL_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI2_CTRL_DATA
+ //(RC control) {GPIO_CNL_LP_GPP_E22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI3_CTRL_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI3_CTRL_DATA
+ //(Not used){GPIO_CNL_LP_GPP_F0, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F0_COEX3
+ {GPIO_CNL_LP_GPP_F1, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermWpu20K }}, //WWAN_RST_N
+ {GPIO_CNL_LP_GPP_F2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SATA_HDD_PWREN
+ {GPIO_CNL_LP_GPP_F3, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WF_CLK_EN
+ //(RC control) {GPIO_CNL_LP_GPP_F4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //CNV_BRI_DT_UART0_RTSB
+ //(RC control) {GPIO_CNL_LP_GPP_F5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //CNV_BRI_RSP_UART0_RXD
+ //(RC control) {GPIO_CNL_LP_GPP_F6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //CNV_RGI_DT_UART0_TXD
+ //(RC control) {GPIO_CNL_LP_GPP_F7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //CNV_RGI_RSP_UART0_CTSB
+ {GPIO_CNL_LP_GPP_F8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //CNV_MFUART2_RXD
+ {GPIO_CNL_LP_GPP_F9, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //CNV_MFUART2_TXD
+
+ //Also need to assign same GPIO pin to PcdRecoveryModeGpio which will be used at IsRecoveryMode()
+ {GPIO_CNL_LP_GPP_F10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone}}, //BIOS_REC
+
+ //(RC control) {GPIO_CNL_LP_GPP_F11, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F11_EMMC_CMD
+ //(RC control) {GPIO_CNL_LP_GPP_F12, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F12_EMMC_DATA0
+ //(RC control) {GPIO_CNL_LP_GPP_F13, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F13_EMMC_DATA1
+ //(RC control) {GPIO_CNL_LP_GPP_F14, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F14_EMMC_DATA2
+ //(RC control) {GPIO_CNL_LP_GPP_F15, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F15_EMMC_DATA3
+ //(RC control) {GPIO_CNL_LP_GPP_F16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F16_EMMC_DATA4
+ //(RC control) {GPIO_CNL_LP_GPP_F17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F17_EMMC_DATA5
+ //(RC control) {GPIO_CNL_LP_GPP_F18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F18_EMMC_DATA6
+ //(RC control) {GPIO_CNL_LP_GPP_F19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F19_EMMC_DATA7
+ //(RC control) {GPIO_CNL_LP_GPP_F20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F20_EMMC_RCLK
+ //(RC control) {GPIO_CNL_LP_GPP_F21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F21_EMMC_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_F22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F22_EMMC_RESETB
+ //{GPIO_CNL_LP_GPP_F23, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //GPP_F_23
+ //(RC control) {GPIO_CNL_LP_GPP_G0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_0_SD3_CMD
+ //(RC control) {GPIO_CNL_LP_GPP_G1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_1_SD3_D0_SD4_RCLK_P
+ //(RC control) {GPIO_CNL_LP_GPP_G2, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_2_SD3_D1_SD4_RCLK_N
+ //(RC control) {GPIO_CNL_LP_GPP_G3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_3_SD3_D2
+ //(RC control) {GPIO_CNL_LP_GPP_G4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_4_SD3_D3
+ {GPIO_CNL_LP_GPP_G5, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //GPP_G_5_SD3_CDB
+ //(Default HW) {GPIO_CNL_LP_GPP_G6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //GPP_G_6_SD3_CLK
+ {GPIO_CNL_LP_GPP_G7, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpd20K }}, //GPP_G_7_SD3_WP
+ //{GPIO_CNL_LP_GPP_H0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //GPP_H_0_SSP2_SCLK
+ //{GPIO_CNL_LP_GPP_H1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //GPP_H_1_SSP2_SFRM
+ //{GPIO_CNL_LP_GPP_H2, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //GPP_H_2_SSP2_TXD
+ //{GPIO_CNL_LP_GPP_H3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //GPP_H_3_SSP2_RXD
+ //(RC control) {GPIO_CNL_LP_GPP_H4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_4_I2C2_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_H5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_5_I2C2_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_H6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_6_I2C3_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_H7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_7_I2C3_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_H8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_8_I2C4_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_H9, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_9_I2C4_SCL
+ {GPIO_CNL_LP_GPP_H10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_PWREN
+ {GPIO_CNL_LP_GPP_H11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_RECOVERY
+ {GPIO_CNL_LP_GPP_H12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IRIS_STROBE
+ {GPIO_CNL_LP_GPP_H13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_MUX_SEL0
+ {GPIO_CNL_LP_GPP_H14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermNone, GpioPadUnlock }}, //UF_CAM_PRIVACY_LED
+ {GPIO_CNL_LP_GPP_H15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_KEY
+ //(Not used) {GPIO_CNL_LP_GPP_H16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI4_CTRL_CLK
+ //(Not used) {GPIO_CNL_LP_GPP_H17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI4_CTRL_DATA
+ //(Default HW) {GPIO_CNL_LP_GPP_H18, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //VCCIO_LPM
+ {GPIO_CNL_LP_GPP_H19, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_MUX_SEL1
+ //(RC control) {GPIO_CNL_LP_GPP_H20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IMGCLKOUT_WF_CAM
+ //(Not used) {GPIO_CNL_LP_GPP_H21, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H21
+ {GPIO_CNL_LP_GPP_H22, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WF_CAM_RST
+ //(Not used) {GPIO_CNL_LP_GPP_H23, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H23
+ //(Default HW) {GPIO_CNL_LP_GPD0, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_BATLOW_N
+ //(Default HW) {GPIO_CNL_LP_GPD1, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //BC_ACOK
+ //(Default HW) {GPIO_CNL_LP_GPD2, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //LAN_WAKE
+ //(Default HW) {GPIO_CNL_LP_GPD3, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_PWRBTN_N
+ //(Default HW) {GPIO_CNL_LP_GPD4, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S3_N
+ //(Default HW) {GPIO_CNL_LP_GPD5, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S4_N
+ //(Default HW) {GPIO_CNL_LP_GPD6, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //SLP_A_N
+ //{GPIO_CNL_LP_GPD7, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //GPD_7
+ //(Default HW) {GPIO_CNL_LP_GPD8, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //SUS_CLK
+ //(Default HW) {GPIO_CNL_LP_GPD9, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_WLAN_N
+ //(Default HW) {GPIO_CNL_LP_GPD10, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S5_N
+ //(Default HW) {GPIO_CNL_LP_GPD11, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //LANPHY_EN
+ {GPIO_CNL_LP_PECI, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpd20K }}, // 20K PD for PECI
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_INIT_CONFIG mGpioTablePreMemDefault[] =
+{
+ {END_OF_GPIO_TABLE, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioDswReset, GpioTermNone}},//Marking End of Table
+};
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4.h
new file mode 100644
index 0000000000..86b7cb3717
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4.h
@@ -0,0 +1,284 @@
+/** @file
+ GPIO definition table for WhiskeyLake U Ddr4 RVP
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CANNONLAKE_U_DDR4_GPIO_TABLE_H_
+#define _CANNONLAKE_U_DDR4_GPIO_TABLE_H_
+
+#include <GpioPinsCnlLp.h>
+#include <Library/GpioLib.h>
+#include <GpioConfig.h>
+
+static GPIO_INIT_CONFIG mGpioTableWhlUDdr4_0[] =
+{
+// Pmode, GPI_IS, GpioDir, GPIOTxState, RxEvCfg, GPIRoutConfig, PadRstCfg, Term,
+ //{GPIO_CNL_LP_GPP_A0, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //{GPIO_CNL_LP_GPP_A1, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_0
+ //{GPIO_CNL_LP_GPP_A2, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_1
+ //{GPIO_CNL_LP_GPP_A3, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_2
+ //{GPIO_CNL_LP_GPP_A4, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_2
+ //{GPIO_CNL_LP_GPP_A5, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_CSB
+ //{GPIO_CNL_LP_GPP_A6, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //GPPC_A6_SERIRQ
+ // TPM interrupt
+ {GPIO_CNL_LP_GPP_A7, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SPI_TPM_INT_N
+ //{GPIO_CNL_LP_GPP_A8, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //(Default HW) {GPIO_CNL_LP_GPP_A9, { GpioPadModeNative2, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_CLK
+ //{GPIO_CNL_LP_GPP_A10, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //{GPIO_CNL_LP_GPP_A11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //WWAN_WAKE_N
+ // (RC control) {GPIO_CNL_LP_GPP_A12, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SLATEMODE_HALLOUT
+ {GPIO_CNL_LP_GPP_A13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone } }, //DGPU_SEL_SLOT1
+ //(Default HW) {GPIO_CNL_LP_GPP_A14, { GpioPadModeNative2, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_Reset
+ {GPIO_CNL_LP_GPP_A15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPKR_PD_N
+ {GPIO_CNL_LP_GPP_A16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermWpu20K, GpioPadUnlock }}, //WFCAM_PWREN
+ //(RC control) {GPIO_CNL_LP_GPP_A17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SD_PWREN
+ //A18-A23 -> Under GPIO table for GPIO Termination -20K WPU
+ {GPIO_CNL_LP_GPP_A18, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //ACCEL_INT
+ {GPIO_CNL_LP_GPP_A19, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //ALS_INT
+ {GPIO_CNL_LP_GPP_A20, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //HUMAN_PRESENCE_INT
+ {GPIO_CNL_LP_GPP_A21, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //HALL_SENSOR_INT
+ {GPIO_CNL_LP_GPP_A22, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //IVCAM_WAKE
+ {GPIO_CNL_LP_GPP_A23, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //SHARED_INT
+ //(Not used) {GPIO_CNL_LP_GPP_B0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDis, GpioResetDefault, GpioTermNone }}, //CORE_VID0
+ //(Not used) {GPIO_CNL_LP_GPP_B1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDis, GpioResetDefault, GpioTermNone }}, //CORE_VID0
+ {GPIO_CNL_LP_GPP_B2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset, GpioTermNone, GpioPadUnlock } }, //BT_UART_WAKE
+ {GPIO_CNL_LP_GPP_B3, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset, GpioTermNone, GpioPadUnlock }}, //FORCE_PAD_INT
+ {GPIO_CNL_LP_GPP_B4, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioHostDeepReset, GpioTermNone , GpioOutputStateUnlock} }, //BT_DISABLE_N
+ //(RC control) {GPIO_CNL_LP_GPP_B5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WWAN_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //PCIE_NAND_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //LAN_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WLAN_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B9, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //PCIE_SLOT1_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B10, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //PCIE_SLOT2_CLK_REQ
+ {GPIO_CNL_LP_GPP_B11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }},
+ //(Default HW) {GPIO_CNL_LP_GPP_B12, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S0_N
+ //(Default HW) {GPIO_CNL_LP_GPP_B13, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PLT_RST_N
+ {GPIO_CNL_LP_GPP_B14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //TCH_PNL_PWR_EN
+ //B15 -Unused pin -> Under GPIO table for GPIO Termination - Input sensing disable
+ {GPIO_CNL_LP_GPP_B15, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirNone, GpioOutHigh, GpioIntLevel, GpioResumeReset, GpioTermNone }}, //Former NFC_DFU
+ {GPIO_CNL_LP_GPP_B16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock } }, //FPS_INT_N
+ {GPIO_CNL_LP_GPP_B17, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock} }, //FPS_RESET_N
+ {GPIO_CNL_LP_GPP_B18, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TBT_CIO_PWR_EN
+ //(RC control) {GPIO_CNL_LP_GPP_B19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_CS_FPS
+ //(RC control) {GPIO_CNL_LP_GPP_B20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_CLK_FPS
+ //(RC control) {GPIO_CNL_LP_GPP_B21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_MISO_FPS
+ //(RC control) {GPIO_CNL_LP_GPP_B22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_MOSI_FPS
+ {GPIO_CNL_LP_GPP_B23, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioHostDeepReset, GpioTermNone, GpioPadUnlock }}, //EC_SLP_S0_CS_N
+ //(RC control) {GPIO_CNL_LP_GPP_C0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SMB_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_C1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SMB_DATA
+ {GPIO_CNL_LP_GPP_C2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioHostDeepReset, GpioTermNone, GpioOutputStateUnlock }}, //WIFI_RF_KILL_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_C3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SML0_CLK
+ //(CSME Pad) {GPIO_CNL_LP_GPP_C4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SML0_DATA
+ {GPIO_CNL_LP_GPP_C5, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock }}, //WIFI_WAKE_N
+ //(Not used) {GPIO_CNL_LP_GPP_C6, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //(Not used) {GPIO_CNL_LP_GPP_C7, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ { GPIO_CNL_LP_GPP_C8, { GpioPadModeGpio, GpioHostOwnAcpi , GpioDirIn , GpioOutDefault , GpioIntLevel | GpioIntApic , GpioPlatformReset, GpioTermWpu20K } }, //CODEC_INT_N
+ { GPIO_CNL_LP_GPP_C9, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntEdge | GpioIntSci, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //TBT_CIO_PLUG_EVENT_N
+ {GPIO_CNL_LP_GPP_C10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermNone, GpioPadUnlock }}, //TBT_FORCE_PWR
+ {GPIO_CNL_LP_GPP_C11, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock } }, //IVCAM_WAKE_N
+ //move to premem phase for early power turn on
+ // {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_RST_N
+ // {GPIO_CNL_LP_GPP_C13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_PWREN_N
+ // {GPIO_CNL_LP_GPP_C14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_PWREN_N
+ // {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+
+ //Only clear Reset pins in Post-Mem
+ {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_RST_N
+ //{GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+
+ //(RC control) {GPIO_CNL_LP_GPP_C16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C0_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_C17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C0_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_C18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C1_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_C19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C1_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_C20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_RXD
+ //(RC control) {GPIO_CNL_LP_GPP_C21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_TXD
+ //(RC control) {GPIO_CNL_LP_GPP_C22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_RTS
+ //(RC control) {GPIO_CNL_LP_GPP_C23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_CTS
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_CS0_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_CLK_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D2, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_MISO
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_MOSI
+ //(RC control) {GPIO_CNL_LP_GPP_D4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IMGCLKOUT
+ //(RC control) {GPIO_CNL_LP_GPP_D5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C0_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_D6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C0_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_D7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C1_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_D8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C1_SCL
+ {GPIO_CNL_LP_GPP_D9, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TCH_PNL2_RST_N
+ {GPIO_CNL_LP_GPP_D10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntEdge | GpioIntApic, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }}, //TCH_PNL2_INT_N
+ {GPIO_CNL_LP_GPP_D11, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv , GpioOutDefault, GpioIntLevel| GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SLOT1_WAKE_N
+ //(Not used) {GPIO_CNL_LP_GPP_D12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Former NFC_RST_N
+ //{GPIO_CNL_LP_GPP_D13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioResumeReset, GpioTermNone }}, //WWAN_PWREN
+ {GPIO_CNL_LP_GPP_D14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TCH_PNL_RST_N
+ //(Not used) {GPIO_CNL_LP_GPP_D15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Former NFC_INT_N
+ //{GPIO_CNL_LP_GPP_D16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock }}, //WIGIG_WAKE_N
+ //(RC control) {GPIO_CNL_LP_GPP_D17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_CLK_1
+ //(RC control) {GPIO_CNL_LP_GPP_D18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_DATA_1
+ //(RC control) {GPIO_CNL_LP_GPP_D19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_CLK_0
+ //(RC control) {GPIO_CNL_LP_GPP_D20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_DATA_0
+ //(CSME control) {GPIO_CNL_LP_GPP_D21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_IO2
+ //(CSME control) {GPIO_CNL_LP_GPP_D22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_IO3
+ //(RC control) {GPIO_CNL_LP_GPP_D23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SSP_MCLK
+ //(Not used) {GPIO_CNL_LP_GPP_E0, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset, GpioTermWpu20K }}, //Reserved for SATA/PCIE detect
+ //(RC control) {GPIO_CNL_LP_GPP_E1, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset, GpioTermNone }}, //M.2_SSD_DET
+ {GPIO_CNL_LP_GPP_E2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermWpu20K}}, //Reserved for SATA HP val
+ {GPIO_CNL_LP_GPP_E3, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirIn, GpioOutDefault, GpioIntEdge|GpioIntSmi, GpioPlatformReset, GpioTermNone, GpioPadUnlock}}, //EC_SMI_N
+ {GPIO_CNL_LP_GPP_E4, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }}, //DGPU_PWROK
+ //(RC control) {GPIO_CNL_LP_GPP_E5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SSD_DEVSLP
+ //(RC control) {GPIO_CNL_LP_GPP_E6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //HDD_DEVSLP
+ {GPIO_CNL_LP_GPP_E7, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntEdge|GpioIntDefault, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }}, //TCH_PNL_INT_N
+ //(RC control) {GPIO_CNL_LP_GPP_E8, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SATA_LED_N
+ //(RC control) {GPIO_CNL_LP_GPP_E9, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //BSSB_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E10, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //BSSB_DI
+ //(RC control) {GPIO_CNL_LP_GPP_E11, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //USB_OC_2
+ //(RC control) {GPIO_CNL_LP_GPP_E12, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //USB_OC_3
+ //(RC control) {GPIO_CNL_LP_GPP_E13, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI1_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E14, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI2_HPD_EC
+ //(RC control) {GPIO_CNL_LP_GPP_E15, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI3_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI4_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //EDP_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI1_CTRL_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI1_CTRL_DATA
+ //(RC control) {GPIO_CNL_LP_GPP_E20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI2_CTRL_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI2_CTRL_DATA
+ //(RC control) {GPIO_CNL_LP_GPP_E22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI3_CTRL_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI3_CTRL_DATA
+ //F0- unused pin-Input Sensing disable F4-F7 -> Under GPIO table for GPIO Termination -20K WPU
+ {GPIO_CNL_LP_GPP_F0, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirNone, GpioOutHigh, GpioIntLevel, GpioResumeReset, GpioTermNone }}, //GPP_F0_COEX3
+ //{GPIO_CNL_LP_GPP_F1, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermWpu20K }}, //WWAN_RST_N
+ {GPIO_CNL_LP_GPP_F2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermWpu20K }}, //SATA_HDD_PWREN
+ {GPIO_CNL_LP_GPP_F3, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermWpu20K, GpioPadUnlock }}, //WF_CLK_EN
+ {GPIO_CNL_LP_GPP_F4, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //CNV_BRI_DT_UART0_RTSB
+ {GPIO_CNL_LP_GPP_F5, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //CNV_BRI_RSP_UART0_RXD
+ {GPIO_CNL_LP_GPP_F6, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //CNV_RGI_DT_UART0_TXD
+ {GPIO_CNL_LP_GPP_F7, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //CNV_RGI_RSP_UART0_CTSB
+ //{GPIO_CNL_LP_GPP_F8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //CNV_MFUART2_RXD
+ //{GPIO_CNL_LP_GPP_F9, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //CNV_MFUART2_TXD
+
+ //Also need to assign same GPIO pin to PcdRecoveryModeGpio which will be used at IsRecoveryMode()
+ {GPIO_CNL_LP_GPP_F10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermWpu20K}}, //BIOS_REC
+
+ //(RC control) {GPIO_CNL_LP_GPP_F11, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F11_EMMC_CMD
+ //(RC control) {GPIO_CNL_LP_GPP_F12, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F12_EMMC_DATA0
+ //(RC control) {GPIO_CNL_LP_GPP_F13, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F13_EMMC_DATA1
+ //(RC control) {GPIO_CNL_LP_GPP_F14, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F14_EMMC_DATA2
+ //(RC control) {GPIO_CNL_LP_GPP_F15, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F15_EMMC_DATA3
+ //(RC control) {GPIO_CNL_LP_GPP_F16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F16_EMMC_DATA4
+ //(RC control) {GPIO_CNL_LP_GPP_F17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F17_EMMC_DATA5
+ //(RC control) {GPIO_CNL_LP_GPP_F18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F18_EMMC_DATA6
+ //(RC control) {GPIO_CNL_LP_GPP_F19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F19_EMMC_DATA7
+ //(RC control) {GPIO_CNL_LP_GPP_F20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F20_EMMC_RCLK
+ //(RC control) {GPIO_CNL_LP_GPP_F21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F21_EMMC_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_F22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F22_EMMC_RESETB
+ //{GPIO_CNL_LP_GPP_F23, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //GPP_F_23
+ //(RC control) {GPIO_CNL_LP_GPP_G0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_0_SD3_CMD
+ //(RC control) {GPIO_CNL_LP_GPP_G1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_1_SD3_D0_SD4_RCLK_P
+ //(RC control) {GPIO_CNL_LP_GPP_G2, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_2_SD3_D1_SD4_RCLK_N
+ //(RC control) {GPIO_CNL_LP_GPP_G3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_3_SD3_D2
+ //(RC control) {GPIO_CNL_LP_GPP_G4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_4_SD3_D3
+ {GPIO_CNL_LP_GPP_G5, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //GPP_G_5_SD3_CDB
+ //(Default HW) {GPIO_CNL_LP_GPP_G6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //GPP_G_6_SD3_CLK
+ {GPIO_CNL_LP_GPP_G7, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpd20K }}, //GPP_G_7_SD3_WP
+ //H0-H3 -> Under GPIO table for GPIO Termination -20K WPU
+ {GPIO_CNL_LP_GPP_H0, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //GPP_H_0_SSP2_SCLK
+ {GPIO_CNL_LP_GPP_H1, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //GPP_H_1_SSP2_SFRM
+ {GPIO_CNL_LP_GPP_H2, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //GPP_H_2_SSP2_TXD
+ {GPIO_CNL_LP_GPP_H3, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //GPP_H_3_SSP2_RXD
+ //(RC control) {GPIO_CNL_LP_GPP_H4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_4_I2C2_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_H5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_5_I2C2_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_H6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_6_I2C3_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_H7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_7_I2C3_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_H8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_8_I2C4_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_H9, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_9_I2C4_SCL
+ {GPIO_CNL_LP_GPP_H10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_PWREN
+ {GPIO_CNL_LP_GPP_H11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_RECOVERY
+ {GPIO_CNL_LP_GPP_H12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IRIS_STROBE
+ {GPIO_CNL_LP_GPP_H13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_MUX_SEL0
+ {GPIO_CNL_LP_GPP_H14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermNone, GpioPadUnlock }}, //UF_CAM_PRIVACY_LED
+ {GPIO_CNL_LP_GPP_H15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_KEY
+ //(Not used) {GPIO_CNL_LP_GPP_H16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI4_CTRL_CLK
+ //(Not used) {GPIO_CNL_LP_GPP_H17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI4_CTRL_DATA
+ //(Default HW) {GPIO_CNL_LP_GPP_H18, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //VCCIO_LPM
+ {GPIO_CNL_LP_GPP_H19, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_MUX_SEL1
+ //(RC control) {GPIO_CNL_LP_GPP_H20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IMGCLKOUT_WF_CAM
+ //(Not used) {GPIO_CNL_LP_GPP_H21, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H21
+ {GPIO_CNL_LP_GPP_H22, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone, GpioPadUnlock }}, //WF_CAM_RST
+ //(Not used) {GPIO_CNL_LP_GPP_H23, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H23
+ //(Default HW) {GPIO_CNL_LP_GPD0, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_BATLOW_N
+ //(Default HW) {GPIO_CNL_LP_GPD1, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //BC_ACOK
+ //(Default HW) {GPIO_CNL_LP_GPD2, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //LAN_WAKE
+ //(Default HW) {GPIO_CNL_LP_GPD3, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_PWRBTN_N
+ //(Default HW) {GPIO_CNL_LP_GPD4, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S3_N
+ //(Default HW) {GPIO_CNL_LP_GPD5, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S4_N
+ //(Default HW) {GPIO_CNL_LP_GPD6, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //SLP_A_N
+ //{GPIO_CNL_LP_GPD7, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //GPD_7
+ //(Default HW) {GPIO_CNL_LP_GPD8, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //SUS_CLK
+ //(Default HW) {GPIO_CNL_LP_GPD9, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_WLAN_N
+ //(Default HW) {GPIO_CNL_LP_GPD10, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S5_N
+ //(Default HW) {GPIO_CNL_LP_GPD11, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //LANPHY_EN
+ {GPIO_CNL_LP_PECI, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpd20K }}, // 20K PD for PECI
+};
+
+static GPIO_INIT_CONFIG mGpioTableCflUDdr4[] = {
+ // Pmode, GPI_IS, GpioDir, GPIOTxState, RxEvCfg/GPIRoutConfig, PadRstCfg, Term,
+ // WiGig start
+ {GPIO_CNL_LP_GPP_A16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermWpu20K }}, //M.2_WIGIG_PWREN / WFCAM_PWREN on CNL U
+ {GPIO_CNL_LP_GPP_C11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //M.2_WIGIG_RF_KILL_N / IVCAM_WAKE_N on CNL U
+ {GPIO_CNL_LP_GPP_H22, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, GpioOutHigh, GpioIntLevel | GpioIntSci, GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock }}, //WIGIG_PEWAKE_R_N / WF_CAM_RST on CNL U
+ //WiGig end
+ // Camera start
+ {GPIO_CNL_LP_GPP_D4, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_H12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / IRIS_STROBE on CNL U
+ {GPIO_CNL_LP_GPP_H14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / UF_CAM_PRIVACY_LED on CNL U
+ {GPIO_CNL_LP_GPP_H20, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / RC Control on CNL U
+ // Camera end
+ // Touch start
+ {GPIO_CNL_LP_GPP_D10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //TCH_PNL2_INT_N
+ // Touch end
+ {GPIO_CNL_LP_GPP_E16, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SMC_RUNTIME_SCI_N
+ {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+ // TPM interrupt
+ {GPIO_CNL_LP_GPP_A7, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock } }, //SPI_TPM_INT_N // Unused start
+ {GPIO_CNL_LP_GPP_E15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //Unused so disabled / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_E22, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //Unused so disabled / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_E23, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //Unused so disabled / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_F3, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermWpu20K }}, //Unused so disabled / WF_CLK_EN on CNL U
+ {GPIO_CNL_LP_GPP_H16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //Unused so disabled / Not used on CNL U
+ {GPIO_CNL_LP_GPP_H17, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }} //Unused so disabled / Not used on CNL U
+ // Unused end
+};
+
+static GPIO_INIT_CONFIG mGpioTableWhlUDdr4[] = {
+ // Pmode, GPI_IS, GpioDir, GPIOTxState, RxEvCfg/GPIRoutConfig, PadRstCfg, Term,
+ // WiGig start
+ {GPIO_CNL_LP_GPP_A16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermWpu20K }}, //M.2_WIGIG_PWREN / WFCAM_PWREN on CNL U
+ {GPIO_CNL_LP_GPP_C11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //M.2_WIGIG_RF_KILL_N / IVCAM_WAKE_N on CNL U
+ // WiGig end
+ // Camera start
+ {GPIO_CNL_LP_GPP_D4, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_H12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / IRIS_STROBE on CNL U
+ {GPIO_CNL_LP_GPP_H14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / UF_CAM_PRIVACY_LED on CNL U
+ {GPIO_CNL_LP_GPP_H20, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / RC Control on CNL U
+ // Camera end
+ // Touch start
+ {GPIO_CNL_LP_GPP_D10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //TCH_PNL2_INT_N
+ {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+ // Touch end
+ {GPIO_CNL_LP_GPP_E16, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SMC_RUNTIME_SCI_N
+ // TBT start
+ {GPIO_CNL_LP_GPP_H22, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TBT_CIO_PWR_EN
+ // TBT end
+ // TPM interrupt
+ {GPIO_CNL_LP_GPP_A7, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SPI_TPM_INT_N
+ // Unused start
+ {GPIO_CNL_LP_GPP_E22, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //Unused so disabled / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_E23, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //Unused so disabled / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_F3, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermWpu20K }} //Unused so disabled / WF_CLK_EN on CNL U
+ // Unused end
+};
+
+
+#endif // _CANNONLAKE_U_DDR4_GPIO_TABLE_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4PreMem.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4PreMem.h
new file mode 100644
index 0000000000..01a6599564
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4PreMem.h
@@ -0,0 +1,59 @@
+/** @file
+ GPIO definition table for WhiskeyLake U Ddr4 RVP Pre-Memory
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CANNONLAKE_U_DDR4_GPIO_TABLE_PRE_MEM_H_
+#define _CANNONLAKE_U_DDR4_GPIO_TABLE_PRE_MEM_H_
+
+#include <GpioPinsCnlLp.h>
+#include <Library/GpioLib.h>
+#include <GpioConfig.h>
+
+static GPIO_INIT_CONFIG mGpioTableWhlUDdr4PreMem[] =
+{
+ {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+ {GPIO_CNL_LP_GPP_C14, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_PWREN_N
+ {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_RST_N
+ {GPIO_CNL_LP_GPP_C13, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_PWREN_N
+};
+
+static GPIO_INIT_CONFIG mGpioTableWhlTbtRvpPreMem[] =
+{
+ // do not reset SLOT1 due to TR AIC card cannot be reset in S3/S4 resume.
+ //{GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+ {GPIO_CNL_LP_GPP_C14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_PWREN_N
+ {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_RST_N
+ {GPIO_CNL_LP_GPP_C13, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_PWREN_N
+};
+
+
+static GPIO_INIT_CONFIG mGpioTableWhlUDdr4WwanOnEarlyPreMem[] =
+{
+ // Turn on WWAN power and de-assert reset pins by default
+ {GPIO_CNL_LP_GPP_A11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock}}, //WWAN_WAKE_N
+ {GPIO_CNL_LP_GPP_D13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_FCP_OFF
+ {GPIO_CNL_LP_GPP_D16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //EN_V3.3A_WWAN_LS
+ {GPIO_CNL_LP_GPP_E15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_PERST
+ {GPIO_CNL_LP_GPP_F1, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_RST_N
+ {GPIO_CNL_LP_GPP_H16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_WAKE_CTRL
+ {GPIO_CNL_LP_GPP_H17, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_DISABLE_N
+};
+
+static GPIO_INIT_CONFIG mGpioTableWhlUDdr4WwanOffEarlyPreMem[] =
+{
+ // Assert reset pins and then turn off WWAN power
+ {GPIO_CNL_LP_GPP_A11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock}}, //WWAN_WAKE_N
+ {GPIO_CNL_LP_GPP_D13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_FCP_OFF
+ {GPIO_CNL_LP_GPP_F1, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_RST_N
+ {GPIO_CNL_LP_GPP_E15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_PERST
+ {GPIO_CNL_LP_GPP_D16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //EN_V3.3A_WWAN_LS
+ {GPIO_CNL_LP_GPP_H16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_WAKE_CTRL
+ {GPIO_CNL_LP_GPP_H17, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_DISABLE_N
+};
+
+#endif // _CANNONLAKE_U_DDR4_GPIO_TABLE_PRE_MEM_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PchHdaVerbTables.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PchHdaVerbTables.h
new file mode 100644
index 0000000000..0d26e8ad7a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PchHdaVerbTables.h
@@ -0,0 +1,3014 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_HDA_VERB_TABLES_H_
+#define _PCH_HDA_VERB_TABLES_H_
+
+#include <Ppi/SiPolicy.h>
+
+HDAUDIO_VERB_TABLE HdaVerbTableDisplayAudio = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: CFL Display Audio Codec
+ // Revision ID = 0xFF
+ // Codec Vendor: 0x8086280B
+ //
+ 0x8086, 0x280B,
+ 0xFF, 0xFF,
+ //
+ // Display Audio Verb Table
+ //
+ // For GEN9, the Vendor Node ID is 08h
+ // Port to be exposed to the inbox driver in the vanilla mode: PORT C - BIT[7:6] = 01b
+ 0x00878140,
+ // Pin Widget 5 - PORT B - Configuration Default: 0x18560010
+ 0x00571C10,
+ 0x00571D00,
+ 0x00571E56,
+ 0x00571F18,
+ // Pin Widget 6 - PORT C - Configuration Default: 0x18560020
+ 0x00671C20,
+ 0x00671D00,
+ 0x00671E56,
+ 0x00671F18,
+ // Pin Widget 7 - PORT D - Configuration Default: 0x18560030
+ 0x00771C30,
+ 0x00771D00,
+ 0x00771E56,
+ 0x00771F18,
+ // Disable the third converter and third Pin (NID 08h)
+ 0x00878140
+);
+
+//
+//codecs verb tables
+//
+HDAUDIO_VERB_TABLE HdaVerbTableAlc700 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC700)
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0700
+ //
+ 0x10EC, 0x0700,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.0
+ //Realtek HD Audio Codec : ALC700
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC10F2
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x411111F0
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x90170110
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A11030
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40622005
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x04211020
+ // NID 0x29 : 0x411111F0
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC10F2
+ 0x001720F2,
+ 0x00172110,
+ 0x001722EC,
+ 0x00172310,
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C00,
+ 0x01271D00,
+ 0x01271E00,
+ 0x01271F40,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C10,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C30,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C05,
+ 0x01D71D20,
+ 0x01D71E62,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C20,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+ //Widget node 0x20 :
+ 0x02050045,
+ 0x02045289,
+ 0x0205004A,
+ 0x0204201B,
+ //Widget node 0x20 - 1 :
+ 0x05850000,
+ 0x05843888,
+ 0x0205006F,
+ 0x02042C0B,
+
+
+ //Widget node 0X20 for ALC1305 20160603 update
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040000,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040600,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FFD0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02040DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x0204005D,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040442,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040005,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040006,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040008,
+ 0x02050028,
+ 0x0204B000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204002E,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C3,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204D4A0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204400A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040320,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040039,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003B,
+ 0x02050028,
+ 0x0204FFFF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02041DFE,
+ 0x02050029,
+ 0x0204B024,
+ //
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C0,
+ 0x02050028,
+ 0x020401FA,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C1,
+ 0x02050028,
+ 0x0204DE23,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C2,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C3,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C4,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C5,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C6,
+ 0x02050028,
+ 0x020403F5,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C7,
+ 0x02050028,
+ 0x0204AF1B,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C8,
+ 0x02050028,
+ 0x02041E0A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C9,
+ 0x02050028,
+ 0x0204368E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CA,
+ 0x02050028,
+ 0x020401FA,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CB,
+ 0x02050028,
+ 0x0204DE23,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CC,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CD,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CE,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CF,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D0,
+ 0x02050028,
+ 0x020403F5,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D1,
+ 0x02050028,
+ 0x0204AF1B,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D2,
+ 0x02050028,
+ 0x02041E0A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D3,
+ 0x02050028,
+ 0x0204368E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040040,
+ 0x02050028,
+ 0x0204800F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040062,
+ 0x02050028,
+ 0x02048000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040063,
+ 0x02050028,
+ 0x02044848,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040064,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040065,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040066,
+ 0x02050028,
+ 0x02044004,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040067,
+ 0x02050028,
+ 0x02040802,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040068,
+ 0x02050028,
+ 0x0204890F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040069,
+ 0x02050028,
+ 0x0204E021,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040070,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040071,
+ 0x02050000,
+ 0x02043330,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040072,
+ 0x02050000,
+ 0x02043333,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040073,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040074,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040075,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040076,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040050,
+ 0x02050028,
+ 0x020402EC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040051,
+ 0x02050028,
+ 0x02044909,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040052,
+ 0x02050028,
+ 0x020440B0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040046,
+ 0x02050028,
+ 0x0204C22E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040047,
+ 0x02050028,
+ 0x02040C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040048,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040049,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004A,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004B,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204721F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204009E,
+ 0x02050028,
+ 0x02040001,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040500,
+ 0x02050029,
+ 0x0204B024
+); // HdaVerbTableAlc700
+
+HDAUDIO_VERB_TABLE HdaVerbTableAlc701 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC701)
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0701
+ //
+ 0x10EC, 0x0701,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.0
+ //Realtek HD Audio Codec : ALC701
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0701&SUBSYS_10EC1124
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x411111F0
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x90170110
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A11030
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40610041
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x04211020
+ // NID 0x29 : 0x411111F0
+
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC1124
+ 0x00172024,
+ 0x00172111,
+ 0x001722EC,
+ 0x00172310,
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C00,
+ 0x01271D00,
+ 0x01271E00,
+ 0x01271F40,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C10,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C30,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C41,
+ 0x01D71D00,
+ 0x01D71E61,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C20,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+ //Widget node 0x20 :
+ 0x02050045,
+ 0x02045289,
+ 0x0205004A,
+ 0x0204201B,
+ //Widget node 0x20 - 1 :
+ 0x05850000,
+ 0x05843888,
+ 0x0205006F,
+ 0x02042C0B
+); // HdaVerbTableAlc701
+
+HDAUDIO_VERB_TABLE HdaVerbTableAlc274 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC274)
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0274
+ //
+ 0x10EC, 0x0274,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.0
+ //Realtek HD Audio Codec : ALC274
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0274&SUBSYS_10EC10F6
+ //The number of verb command block : 16
+
+ // NID 0x12 : 0x40000000
+ // NID 0x13 : 0x411111F0
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x411111F0
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A11020
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40451B05
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x04211010
+
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //,DA Codec Subsystem ID : 0x10EC10F6
+ 0x001720F6,
+ 0x00172110,
+ 0x001722EC,
+ 0x00172310,
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C00,
+ 0x01271D00,
+ 0x01271E00,
+ 0x01271F40,
+ //Pin widget 0x13 - DMIC
+ 0x01371CF0,
+ 0x01371D11,
+ 0x01371E11,
+ 0x01371F41,
+ //Pin widget 0x14 - NPC
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S_OUT2
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S_OUT1
+ 0x01771CF0,
+ 0x01771D11,
+ 0x01771E11,
+ 0x01771F41,
+ //Pin widget 0x18 - I2S_IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C20,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C05,
+ 0x01D71D1B,
+ 0x01D71E45,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C10,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Widget node 0x20 :
+ 0x02050045,
+ 0x02045289,
+ 0x0205006F,
+ 0x02042C0B,
+ //Widget node 0x20 - 1 :
+ 0x02050035,
+ 0x02048968,
+ 0x05B50001,
+ 0x05B48540,
+ //Widget node 0x20 - 2 :
+ 0x05850000,
+ 0x05843888,
+ 0x05850000,
+ 0x05843888,
+ //Widget node 0x20 - 3 :
+ 0x0205004A,
+ 0x0204201B,
+ 0x0205004A,
+ 0x0204201B
+); //HdaVerbTableAlc274
+
+//
+// CFL S Audio Codec
+//
+STATIC HDAUDIO_VERB_TABLE CflSHdaVerbTableAlc700 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC700) CFL S RVP
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0700
+ //
+ 0x10EC, 0x0700,
+ 0xFF, 0xFF,
+
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.1
+ //Realtek HD Audio Codec : ALC700
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC112C
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x90A60130
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x03011010
+ // NID 0x17 : 0x90170120
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A1103E
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x03A11040
+ // NID 0x1D : 0x40600001
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x0421102F
+ // NID 0x29 : 0x411111F0
+
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC112C
+ 0x0017202C,
+ 0x00172111,
+ 0x001722EC,
+ 0x00172310,
+
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C30,
+ 0x01271D01,
+ 0x01271EA6,
+ 0x01271F90,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671C10,
+ 0x01671D10,
+ 0x01671E01,
+ 0x01671F03,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C20,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C3E,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71C40,
+ 0x01B71D10,
+ 0x01B71EA1,
+ 0x01B71F03,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C01,
+ 0x01D71D00,
+ 0x01D71E60,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C2F,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+
+ //Widget node 0x20 - 0 FAKE JD unplug
+ 0x02050008,
+ 0x0204A80F,
+ 0x02050008,
+ 0x0204A80F,
+ //Widget node 0x20 - 1 : LINE2-VREFO( MIC2-vrefo-R) base on verb_707h of NID 1Bh , HP-JD gating MIC2-vrefo-L, bypass DAC02 DRE(NID5B bit14)
+ 0x0205006B,
+ 0x02044260,
+ 0x0205006B,
+ 0x02044260,
+ //Widget node 0x20 - 2 : //remove NID 58 realted setting for ALC700
+ 0x05B50010,
+ 0x05B45C1D,
+ 0x0205006F,
+ 0x02040F8B, //Zeek, 0F8Bh
+ //Widget node 0x20 -3 : MIC2-Vrefo-R and MIC2-vrefo-L to independent control
+ 0x02050045,
+ 0x02045089,
+ 0x0205004A,
+ 0x0204201B,
+ //Widget node 0x20 - 4 From JD detect
+ 0x02050008,
+ 0x0204A807,
+ 0x02050008,
+ 0x0204A807,
+ //Widget node 0x20 - 5 Pull high ALC700 GPIO5 for AMP1305 PD pin and enable I2S BCLK first
+ 0x02050090,
+ 0x02040424,
+ 0x00171620,
+ 0x00171720,
+
+ 0x00171520,
+ 0x01770740,
+ 0x01770740,
+ 0x01770740,
+
+
+ //Widget node 0X20 for ALC1305 20181023 update 2W/4ohm to remove ALC1305 EQ setting
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040000,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02045548,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02041000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040600,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FFD0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02040DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x0204005D,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040442,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040005,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040006,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040008,
+ 0x02050028,
+ 0x0204B000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204002E,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C3,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204D4A0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204400A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040320,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040039,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003B,
+ 0x02050028,
+ 0x0204FFFF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x020400C0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCF0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C0,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C1,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C2,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C3,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C4,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C5,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C6,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C7,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C8,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C9,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CA,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CB,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CC,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CD,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CE,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CF,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D0,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D1,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D2,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D3,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040062,
+ 0x02050028,
+ 0x02048000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040063,
+ 0x02050028,
+ 0x02045F5F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040064,
+ 0x02050028,
+ 0x02042000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040065,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040066,
+ 0x02050028,
+ 0x02044004,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040067,
+ 0x02050028,
+ 0x02040802,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040068,
+ 0x02050028,
+ 0x0204890F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040069,
+ 0x02050028,
+ 0x0204E021,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040070,
+ 0x02050028,
+ 0x02048012,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040071,
+ 0x02050028,
+ 0x02043450,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040072,
+ 0x02050028,
+ 0x02040123,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040073,
+ 0x02050028,
+ 0x02044543,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040074,
+ 0x02050028,
+ 0x02042100,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040075,
+ 0x02050028,
+ 0x02044321,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040076,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040050,
+ 0x02050028,
+ 0x02048200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040051,
+ 0x02050028,
+ 0x02040707,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040052,
+ 0x02050028,
+ 0x02044090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204721F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040012,
+ 0x02050028,
+ 0x0204DFDF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204009E,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040500,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040060,
+ 0x02050028,
+ 0x02042213,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02041DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02043000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040040,
+ 0x02050028,
+ 0x0204000C,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040046,
+ 0x02050028,
+ 0x0204C22E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004B,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024
+);
+
+
+//
+// WHL codecs verb tables
+//
+HDAUDIO_VERB_TABLE WhlHdaVerbTableAlc700 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC700) WHL RVP
+ // Revision ID = 0xff
+ // Codec Verb Table for WHL PCH boards
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0700
+ //
+ 0x10EC, 0x0700,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.1
+ //Realtek HD Audio Codec : ALC700
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC10F2
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x411111F0
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x90170110
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x02A19040
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40638029
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x02211020
+ // NID 0x29 : 0x411111F0
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC10F2
+ 0x001720F2,
+ 0x00172110,
+ 0x001722EC,
+ 0x00172310,
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271CF0,
+ 0x01271D11,
+ 0x01271E11,
+ 0x01271F41,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C10,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C40,
+ 0x01971D90,
+ 0x01971EA1,
+ 0x01971F02,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C29,
+ 0x01D71D80,
+ 0x01D71E63,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C20,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F02,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+ //Widget node 0x20 - 0 FAKE JD unplug
+ 0x02050008,
+ 0x0204A80F,
+ 0x02050008,
+ 0x0204A80F,
+
+ //Widget node 0x20 - 1 : //remove NID 58 realted setting for ALC700 bypass DAC02 DRE(NID5B bit14)
+ 0x05B50010,
+ 0x05B45C1D,
+ 0x0205006F,
+ 0x02040F8B, //Zeek, 0F8Bh
+
+ //Widget node 0x20 -2:
+ 0x02050045,
+ 0x02045089,
+ 0x0205004A,
+ 0x0204201B,
+
+ //Widget node 0x20 - 3 From JD detect
+ 0x02050008,
+ 0x0204A807,
+ 0x02050008,
+ 0x0204A807,
+
+ //Widget node 0x20 - 4 Pull high ALC700 GPIO5 for AMP1305 PD pin and enable I2S BCLK first
+ 0x02050090,
+ 0x02040424,
+ 0x00171620,
+ 0x00171720,
+
+ 0x00171520,
+ 0x01770740,
+ 0x01770740,
+ 0x01770740,
+
+ //Widget node 0x20 for ALC1305 20181105 update 2W/4ohm to remove ALC1305 EQ setting and enable ALC1305 silencet detect to prevent I2S noise
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040000,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02045548,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02041000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040600,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FFD0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02040DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x0204005D,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040442,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040005,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040006,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040008,
+ 0x02050028,
+ 0x0204B000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204002E,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C3,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204D4A0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204400A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040320,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040039,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003B,
+ 0x02050028,
+ 0x0204FFFF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x020400C0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCF0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C0,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C1,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C2,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C3,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C4,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C5,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C6,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C7,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C8,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C9,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CA,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CB,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CC,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CD,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CE,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CF,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D0,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D1,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D2,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D3,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040062,
+ 0x02050028,
+ 0x02048000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040063,
+ 0x02050028,
+ 0x02045F5F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040064,
+ 0x02050028,
+ 0x02042000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040065,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040066,
+ 0x02050028,
+ 0x02044004,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040067,
+ 0x02050028,
+ 0x02040802,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040068,
+ 0x02050028,
+ 0x0204890F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040069,
+ 0x02050028,
+ 0x0204E021,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040070,
+ 0x02050028,
+ 0x02048012,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040071,
+ 0x02050028,
+ 0x02043450,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040072,
+ 0x02050028,
+ 0x02040123,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040073,
+ 0x02050028,
+ 0x02044543,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040074,
+ 0x02050028,
+ 0x02042100,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040075,
+ 0x02050028,
+ 0x02044321,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040076,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040050,
+ 0x02050028,
+ 0x02048200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040051,
+ 0x02050028,
+ 0x02040707,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040052,
+ 0x02050028,
+ 0x02044090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204721F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040012,
+ 0x02050028,
+ 0x0204DFDF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204009E,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040500,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040060,
+ 0x02050028,
+ 0x0204E213,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02041DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02043000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040040,
+ 0x02050028,
+ 0x0204000C,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040046,
+ 0x02050028,
+ 0x0204422E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004B,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024
+); // WhlHdaVerbTableAlc700
+
+#endif // _PCH_HDA_VERB_TABLES_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitLib.h
new file mode 100644
index 0000000000..89c780cc0b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitLib.h
@@ -0,0 +1,41 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_WHISKEYLAKE_RVP3_BOARD_INIT_LIB_H_
+#define _PEI_WHISKEYLAKE_RVP3_BOARD_INIT_LIB_H_
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <Library/GpioLib.h>
+#include <Ppi/SiPolicy.h>
+#include <PchHsioPtssTables.h>
+#include <IoExpander.h>
+
+#include <WhiskeylakeURvpId.h>
+
+extern const UINT8 mDqByteMapSklRvp3[2][6][2];
+extern const UINT8 mDqsMapCpu2DramSklRvp3[2][8];
+extern const UINT8 mSkylakeRvp3Spd110[];
+extern const UINT16 mSkylakeRvp3Spd110Size;
+extern HSIO_PTSS_TABLES PchLpHsioPtss_Bx_WhiskeylakeURvp[];
+extern UINT16 PchLpHsioPtss_Bx_WhiskeylakeURvp_Size;
+extern HSIO_PTSS_TABLES PchLpHsioPtss_Cx_WhiskeylakeURvp[];
+extern UINT16 PchLpHsioPtss_Cx_WhiskeylakeURvp_Size;
+
+extern GPIO_INIT_CONFIG mGpioTableLpddr3Rvp3UcmcDevice[];
+extern UINT16 mGpioTableLpddr3Rvp3UcmcDeviceSize;
+
+extern IO_EXPANDER_GPIO_CONFIG mGpioTableIoExpander[];
+extern UINT16 mGpioTableIoExpanderSize;
+extern GPIO_INIT_CONFIG mGpioTableLpDdr3Rvp3Touchpanel;
+extern GPIO_INIT_CONFIG mGpioTableLpDdr3Rvp3[];
+extern UINT16 mGpioTableLpDdr3Rvp3Size;
+
+#endif // _PEI_Whiskeylake_RVP3_BOARD_INIT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfig.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfig.h
new file mode 100644
index 0000000000..a6d48e906d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfig.h
@@ -0,0 +1,20 @@
+/** @file
+ Header file for DxePolicyBoardConfig library instance.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_POLICY_BOARD_CONFIG_H_
+#define _DXE_POLICY_BOARD_CONFIG_H_
+
+#include <PiDxe.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/DxePolicyBoardConfigLib.h>
+
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfig.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfig.h
new file mode 100644
index 0000000000..03c27f2a41
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfig.h
@@ -0,0 +1,23 @@
+/** @file
+ Header file for PeiPolicyBoardConfig library instance.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_POLICY_BOARD_CONFIG_H_
+#define _PEI_POLICY_BOARD_CONFIG_H_
+
+#include <PiPei.h>
+#include <ConfigBlock/MePeiConfig.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/PeiPolicyBoardConfigLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/Gop.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/Gop.c
new file mode 100644
index 0000000000..01b3df984a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/Gop.c
@@ -0,0 +1,41 @@
+/** @file
+ Others Board's PCD function hook.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+#include <GopConfigLib.h>
+
+//
+// Null function for nothing GOP VBT update.
+//
+VOID
+EFIAPI
+GopVbtSpecificUpdateNull (
+ IN CHILD_STRUCT **ChildStructPtr
+ )
+{
+ return;
+}
+
+//
+// for CFL U DDR4
+//
+VOID
+EFIAPI
+CflUDdr4GopVbtSpecificUpdate(
+ IN CHILD_STRUCT **ChildStructPtr
+)
+{
+ ChildStructPtr[1]->DeviceClass = DISPLAY_PORT_ONLY;
+ ChildStructPtr[1]->DVOPort = DISPLAY_PORT_B;
+ ChildStructPtr[2]->DeviceClass = DISPLAY_PORT_HDMI_DVI_COMPATIBLE;
+ ChildStructPtr[2]->DVOPort = DISPLAY_PORT_C;
+ ChildStructPtr[2]->AUX_Channel = AUX_CHANNEL_C;
+ ChildStructPtr[3]->DeviceClass = NO_DEVICE;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.c
new file mode 100644
index 0000000000..7ebf8f8fdc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.c
@@ -0,0 +1,137 @@
+/** @file
+ Implementation of BaseGpioCheckConflictLib.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/GpioCheckConflictLib.h>
+#include <Uefi/UefiMultiPhase.h>
+#include <Pi/PiBootMode.h>
+#include <Pi/PiHob.h>
+#include <Library/HobLib.h>
+#include <Library/DebugLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+
+/**
+ Check Gpio PadMode conflict and report it.
+
+ @retval none.
+**/
+VOID
+GpioCheckConflict (
+ VOID
+ )
+{
+ EFI_HOB_GUID_TYPE *GpioCheckConflictHob;
+ GPIO_PAD_MODE_INFO *GpioCheckConflictHobData;
+ UINT32 HobDataSize;
+ UINT32 GpioCount;
+ UINT32 GpioIndex;
+ GPIO_CONFIG GpioActualConfig;
+
+ GpioCheckConflictHob = NULL;
+ GpioCheckConflictHobData = NULL;
+
+ DEBUG ((DEBUG_INFO, "GpioCheckConflict Start..\n"));
+
+ //
+ //Use Guid to find HOB.
+ //
+ GpioCheckConflictHob = (EFI_HOB_GUID_TYPE *) GetFirstGuidHob (&gGpioCheckConflictHobGuid);
+ if (GpioCheckConflictHob == NULL) {
+ DEBUG ((DEBUG_INFO, "[Gpio Hob Check] Can't find Gpio Hob.\n"));
+ } else {
+ while (GpioCheckConflictHob != NULL) {
+ //
+ // Find the Data area pointer and Data size from the Hob
+ //
+ GpioCheckConflictHobData = (GPIO_PAD_MODE_INFO *) GET_GUID_HOB_DATA (GpioCheckConflictHob);
+ HobDataSize = GET_GUID_HOB_DATA_SIZE (GpioCheckConflictHob);
+
+ GpioCount = HobDataSize / sizeof (GPIO_PAD_MODE_INFO);
+ DEBUG ((DEBUG_INFO, "[Hob Check] Hob : GpioCount = %d\n", GpioCount));
+
+ //
+ // Probe Gpio entries in Hob and compare which are conflicted
+ //
+ for (GpioIndex = 0; GpioIndex < GpioCount ; GpioIndex++) {
+ GpioGetPadConfig (GpioCheckConflictHobData[GpioIndex].GpioPad, &GpioActualConfig);
+ if (GpioCheckConflictHobData[GpioIndex].GpioPadMode != GpioActualConfig.PadMode) {
+ DEBUG ((DEBUG_ERROR, "[Gpio Check] Identified conflict on pad %a\n", GpioName (GpioCheckConflictHobData[GpioIndex].GpioPad)));
+ }
+ }
+ //
+ // Find next Hob and return the Hob pointer by the specific Hob Guid
+ //
+ GpioCheckConflictHob = GET_NEXT_HOB (GpioCheckConflictHob);
+ GpioCheckConflictHob = GetNextGuidHob (&gGpioCheckConflictHobGuid, GpioCheckConflictHob);
+ }
+
+ DEBUG ((DEBUG_INFO, "GpioCheckConflict End.\n"));
+ }
+
+ return;
+}
+
+/**
+ This libaray will create one Hob for each Gpio config table
+ without PadMode is GpioHardwareDefault
+
+ @param[in] GpioDefinition Point to Platform Gpio table
+ @param[in] GpioTableCount Number of Gpio table entries
+
+ @retval none.
+**/
+VOID
+CreateGpioCheckConflictHob (
+ IN GPIO_INIT_CONFIG *GpioDefinition,
+ IN UINT16 GpioTableCount
+ )
+{
+
+ UINT32 Index;
+ UINT32 GpioIndex;
+ GPIO_PAD_MODE_INFO *GpioCheckConflictHobData;
+ UINT16 GpioCount;
+
+ GpioCount = 0;
+ GpioIndex = 0;
+
+ DEBUG ((DEBUG_INFO, "CreateGpioCheckConflictHob Start \n"));
+
+ for (Index = 0; Index < GpioTableCount ; Index++) {
+ if (GpioDefinition[Index].GpioConfig.PadMode == GpioHardwareDefault) {
+ continue;
+ } else {
+ //
+ // Calculate how big size the Hob Data needs
+ //
+ GpioCount++;
+ }
+ }
+
+ //
+ // Build a HOB tagged with a GUID for identification and returns
+ // the start address of GUID HOB data.
+ //
+ GpioCheckConflictHobData = (GPIO_PAD_MODE_INFO *) BuildGuidHob (&gGpioCheckConflictHobGuid , GpioCount * sizeof (GPIO_PAD_MODE_INFO));
+
+ //
+ // Record Non Default Gpio entries to the Hob
+ //
+ for (Index = 0; Index < GpioTableCount; Index++) {
+ if (GpioDefinition[Index].GpioConfig.PadMode == GpioHardwareDefault) {
+ continue;
+ } else {
+ GpioCheckConflictHobData[GpioIndex].GpioPad = GpioDefinition[Index].GpioPad;
+ GpioCheckConflictHobData[GpioIndex].GpioPadMode = GpioDefinition[Index].GpioConfig.PadMode;
+ GpioIndex++;
+ }
+ }
+
+ DEBUG ((DEBUG_INFO, "CreateGpioCheckConflictHob End \n"));
+ return;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.c
new file mode 100644
index 0000000000..178ce1a124
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.c
@@ -0,0 +1,37 @@
+/** @file
+ Implementation of BaseGpioCheckConflicLibNull.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/GpioCheckConflictLib.h>
+
+/**
+ Check Gpio PadMode conflict and report it.
+**/
+VOID
+GpioCheckConflict (
+ VOID
+ )
+{
+ return;
+}
+
+/**
+ This libaray will create one Hob for each Gpio config table
+ without PadMode is GpioHardwareDefault
+
+ @param[in] GpioDefinition Point to Platform Gpio table
+ @param[in] GpioTableCount Number of Gpio table entries
+**/
+VOID
+CreateGpioCheckConflictHob (
+ IN GPIO_INIT_CONFIG *GpioDefinition,
+ IN UINT16 GpioTableCount
+ )
+{
+ return;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.c
new file mode 100644
index 0000000000..24c6fa6277
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.c
@@ -0,0 +1,156 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/PlatformHookLib.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PcdLib.h>
+#include <SystemAgent/Include/SaAccess.h>
+#include <SioRegs.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Register/PchRegsLpc.h>
+#include <PchAccess.h>
+
+#define LPC_SIO_INDEX_DEFAULT_PORT_2 0x2E
+#define LPC_SIO_DATA_DEFAULT_PORT_2 0x2F
+
+#define IT8628_ENTER_CONFIG_WRITE_SEQ_0 0x87
+#define IT8628_ENTER_CONFIG_WRITE_SEQ_1 0x01
+#define IT8628_ENTER_CONFIG_WRITE_SEQ_2 0x55
+#define IT8628_ENTER_CONFIG_WRITE_SEQ_3 0x55
+#define IT8628_EXIT_CONFIG 0x2
+#define IT8628_CHIPID_BYTE1 0x86
+#define IT8628_CHIPID_BYTE2 0x28
+
+typedef struct {
+ UINT8 Register;
+ UINT8 Value;
+} EFI_SIO_TABLE;
+
+//
+// IT8628
+//
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_SIO_TABLE mSioIt8628TableSerialPort[] = {
+ {0x023, 0x09}, // Clock Selection register
+ {0x007, 0x01}, // Com1 Logical Device Number select
+ {0x061, 0xF8}, // Serial Port 1 Base Address MSB Register
+ {0x060, 0x03}, // Serial Port 1 Base Address LSB Register
+ {0x070, 0x04}, // Serial Port 1 Interrupt Level Select
+ {0x030, 0x01}, // Serial Port 1 Activate
+ {0x007, 0x02}, // Com1 Logical Device Number select
+ {0x061, 0xF8}, // Serial Port 2 Base Address MSB Register
+ {0x060, 0x02}, // Serial Port 2 Base Address MSB Register
+ {0x070, 0x03}, // Serial Port 2 Interrupt Level Select
+ {0x030, 0x01} // Serial Port 2 Activate
+};
+
+/**
+ Check whether the IT8628 SIO present on LPC. If yes, enable its serial ports
+**/
+STATIC
+VOID
+It8628SioSerialPortInit (
+ VOID
+ )
+{
+ UINT8 ChipId0;
+ UINT8 ChipId1;
+ UINT16 LpcIoDecondeRangeSet;
+ UINT16 LpcIoDecoodeSet;
+ UINT8 Index;
+ UINT64 LpcBaseAddr;
+
+ ChipId0 = 0;
+ ChipId1 = 0;
+ LpcIoDecondeRangeSet = 0;
+ LpcIoDecoodeSet = 0;
+
+ //
+ // Enable I/O decoding for COM1 (3F8h-3FFh), COM2(2F8h-2FFh), I/O port 2Eh/2Fh.
+ //
+ LpcBaseAddr = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+
+ LpcIoDecondeRangeSet = (UINT16) PciSegmentRead16 (LpcBaseAddr + R_LPC_CFG_IOD);
+ LpcIoDecoodeSet = (UINT16) PciSegmentRead16 (LpcBaseAddr + R_LPC_CFG_IOE);
+ PciSegmentWrite16 ((LpcBaseAddr + R_LPC_CFG_IOD), (LpcIoDecondeRangeSet | ((V_LPC_CFG_IOD_COMB_2F8 << 4) | V_LPC_CFG_IOD_COMA_3F8)));
+ PciSegmentWrite16 ((LpcBaseAddr + R_LPC_CFG_IOE), (LpcIoDecoodeSet | (B_LPC_CFG_IOE_SE | B_LPC_CFG_IOE_CBE | B_LPC_CFG_IOE_CAE|B_LPC_CFG_IOE_KE)));
+
+ //
+ // Enter MB PnP Mode
+ //
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, IT8628_ENTER_CONFIG_WRITE_SEQ_0);
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, IT8628_ENTER_CONFIG_WRITE_SEQ_1);
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, IT8628_ENTER_CONFIG_WRITE_SEQ_2);
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, IT8628_ENTER_CONFIG_WRITE_SEQ_3);
+
+ //
+ // Read Chip Id of SIO IT8628 (registers 0x20 and 0x21)
+ //
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, 0x20);
+ ChipId0 = IoRead8 (LPC_SIO_DATA_DEFAULT_PORT_2);
+
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, 0x21);
+ ChipId1 = IoRead8 (LPC_SIO_DATA_DEFAULT_PORT_2);
+
+ //
+ // Enable Serial Port 1, Port 2
+ //
+ if ((ChipId0 == IT8628_CHIPID_BYTE1) && (ChipId1 == IT8628_CHIPID_BYTE2)) {
+ for (Index = 0; Index < sizeof (mSioIt8628TableSerialPort) / sizeof (EFI_SIO_TABLE); Index++) {
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, mSioIt8628TableSerialPort[Index].Register);
+ IoWrite8 (LPC_SIO_DATA_DEFAULT_PORT_2, mSioIt8628TableSerialPort[Index].Value);
+ }
+ }
+
+ //
+ // Exit MB PnP Mode
+ //
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, IT8628_EXIT_CONFIG);
+ IoWrite8 (LPC_SIO_DATA_DEFAULT_PORT_2, IT8628_EXIT_CONFIG);
+
+ return;
+}
+
+/**
+ Performs platform specific initialization required for the CPU to access
+ the hardware associated with a SerialPortLib instance. This function does
+ not initialize the serial port hardware itself. Instead, it initializes
+ hardware devices that are required for the CPU to access the serial port
+ hardware. This function may be called more than once.
+
+ @retval RETURN_SUCCESS The platform specific initialization succeeded.
+ @retval RETURN_DEVICE_ERROR The platform specific initialization could not be completed.
+
+**/
+RETURN_STATUS
+EFIAPI
+PlatformHookSerialPortInitialize (
+ VOID
+ )
+{
+ //
+ // Enable I/O decoding for COM1(3F8h-3FFh), COM2(2F8h-2FFh), I/O port 2Eh/2Fh, 4Eh/4Fh, 60h/64Fh and 62h/66h.
+ //
+ PchLpcIoDecodeRangesSet (PcdGet16 (PcdLpcIoDecodeRange));
+ PchLpcIoEnableDecodingSet (PcdGet16 (PchLpcIoEnableDecoding));
+
+ // Configure Sio IT8628
+ It8628SioSerialPortInit ();
+
+ return RETURN_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.c
new file mode 100644
index 0000000000..e7acbda03a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.c
@@ -0,0 +1,63 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardAcpiEnableLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ );
+
+EFI_STATUS
+EFIAPI
+SiliconEnableAcpi (
+ IN BOOLEAN EnableSci
+ );
+
+EFI_STATUS
+EFIAPI
+SiliconDisableAcpi (
+ IN BOOLEAN DisableSci
+ );
+
+EFI_STATUS
+EFIAPI
+BoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ )
+{
+ SiliconEnableAcpi (EnableSci);
+ return WhiskeylakeURvpBoardEnableAcpi (EnableSci);
+}
+
+EFI_STATUS
+EFIAPI
+BoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ )
+{
+ SiliconDisableAcpi (DisableSci);
+ return WhiskeylakeURvpBoardDisableAcpi (DisableSci);
+}
+
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.c
new file mode 100644
index 0000000000..978e367cda
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.c
@@ -0,0 +1,82 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardAcpiEnableLib.h>
+#include <Library/MultiBoardAcpiSupportLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+#include <WhiskeylakeURvpId.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ );
+
+EFI_STATUS
+EFIAPI
+SiliconEnableAcpi (
+ IN BOOLEAN EnableSci
+ );
+
+EFI_STATUS
+EFIAPI
+SiliconDisableAcpi (
+ IN BOOLEAN DisableSci
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpMultiBoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ )
+{
+ SiliconEnableAcpi (EnableSci);
+ return WhiskeylakeURvpBoardEnableAcpi (EnableSci);
+}
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpMultiBoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ )
+{
+ SiliconDisableAcpi (DisableSci);
+ return WhiskeylakeURvpBoardDisableAcpi (DisableSci);
+}
+
+BOARD_ACPI_ENABLE_FUNC mWhiskeylakeURvpBoardAcpiEnableFunc = {
+ WhiskeylakeURvpMultiBoardEnableAcpi,
+ WhiskeylakeURvpMultiBoardDisableAcpi,
+};
+
+EFI_STATUS
+EFIAPI
+SmmWhiskeylakeURvpMultiBoardAcpiSupportLibConstructor (
+ VOID
+ )
+{
+ if (LibPcdGetSku () == BoardIdWhiskeyLakeRvp) {
+ return RegisterBoardAcpiEnableFunc (&mWhiskeylakeURvpBoardAcpiEnableFunc);
+ }
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmSiliconAcpiEnableLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmSiliconAcpiEnableLib.c
new file mode 100644
index 0000000000..9daceaa25c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmSiliconAcpiEnableLib.c
@@ -0,0 +1,170 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/BoardAcpiEnableLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+#include <PchAccess.h>
+#include <Library/MmPciLib.h>
+#include <Library/PmcLib.h>
+
+/**
+ Clear Port 80h
+
+ SMI handler to enable ACPI mode
+
+ Dispatched on reads from APM port with value EFI_ACPI_ENABLE_SW_SMI
+
+ Disables the SW SMI Timer.
+ ACPI events are disabled and ACPI event status is cleared.
+ SCI mode is then enabled.
+
+ Clear SLP SMI status
+ Enable SLP SMI
+
+ Disable SW SMI Timer
+
+ Clear all ACPI event status and disable all ACPI events
+
+ Disable PM sources except power button
+ Clear status bits
+
+ Disable GPE0 sources
+ Clear status bits
+
+ Disable GPE1 sources
+ Clear status bits
+
+ Guarantee day-of-month alarm is invalid (ACPI 1.0 section 4.7.2.4)
+
+ Enable SCI
+**/
+EFI_STATUS
+EFIAPI
+SiliconEnableAcpi (
+ IN BOOLEAN EnableSci
+ )
+{
+
+ UINT32 OutputValue;
+ UINT32 SmiEn;
+ UINT32 SmiSts;
+ UINT32 ULKMC;
+ UINTN LpcBaseAddress;
+ UINT16 AcpiBaseAddr;
+ UINT32 Pm1Cnt;
+
+ LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS(
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+ //
+ // Get the ACPI Base Address
+ //
+ AcpiBaseAddr = PmcGetAcpiBase();
+ //
+ // BIOS must also ensure that CF9GR is cleared and locked before handing control to the
+ // OS in order to prevent the host from issuing global resets and resetting ME
+ //
+ // EDK2: To match PCCG current BIOS behavior, do not lock CF9 Global Reset
+ // MmioWrite32 (
+ // PmcBaseAddress + R_PCH_PMC_ETR3),
+ // PmInit);
+
+ //
+ // Clear Port 80h
+ //
+ IoWrite8 (0x80, 0);
+
+ //
+ // Disable SW SMI Timer and clean the status
+ //
+ SmiEn = IoRead32 (AcpiBaseAddr + R_ACPI_IO_SMI_EN);
+ SmiEn &= ~(B_ACPI_IO_SMI_EN_LEGACY_USB2 | B_ACPI_IO_SMI_EN_SWSMI_TMR | B_ACPI_IO_SMI_EN_LEGACY_USB);
+ IoWrite32 (AcpiBaseAddr + R_ACPI_IO_SMI_EN, SmiEn);
+
+ SmiSts = IoRead32 (AcpiBaseAddr + R_ACPI_IO_SMI_STS);
+ SmiSts |= B_ACPI_IO_SMI_EN_LEGACY_USB2 | B_ACPI_IO_SMI_EN_SWSMI_TMR | B_ACPI_IO_SMI_EN_LEGACY_USB;
+ IoWrite32 (AcpiBaseAddr + R_ACPI_IO_SMI_STS, SmiSts);
+
+ //
+ // Disable port 60/64 SMI trap if they are enabled
+ //
+ ULKMC = MmioRead32 (LpcBaseAddress + R_LPC_CFG_ULKMC) & ~(B_LPC_CFG_ULKMC_60REN | B_LPC_CFG_ULKMC_60WEN | B_LPC_CFG_ULKMC_64REN | B_LPC_CFG_ULKMC_64WEN | B_LPC_CFG_ULKMC_A20PASSEN);
+ MmioWrite32 (LpcBaseAddress + R_LPC_CFG_ULKMC, ULKMC);
+
+ //
+ // Disable PM sources except power button
+ //
+ IoWrite16 (AcpiBaseAddr + R_ACPI_IO_PM1_EN, B_ACPI_IO_PM1_EN_PWRBTN);
+
+ //
+ // Clear PM status except Power Button status for RapidStart Resume
+ //
+ IoWrite16 (AcpiBaseAddr + R_ACPI_IO_PM1_STS, 0xFEFF);
+
+ //
+ // Guarantee day-of-month alarm is invalid (ACPI 1.0 section 4.7.2.4)
+ //
+ IoWrite8 (R_RTC_IO_INDEX_ALT, R_RTC_IO_REGD);
+ IoWrite8 (R_RTC_IO_TARGET_ALT, 0x0);
+
+ //
+ // Write ALT_GPI_SMI_EN to disable GPI1 (SMC_EXTSMI#)
+ //
+ OutputValue = IoRead32 (AcpiBaseAddr + 0x38);
+ OutputValue = OutputValue & ~(1 << (UINTN) PcdGet8 (PcdSmcExtSmiBitPosition));
+ IoWrite32 (AcpiBaseAddr + 0x38, OutputValue);
+
+ //
+ // Enable SCI
+ //
+ if (EnableSci) {
+ Pm1Cnt = IoRead32 (AcpiBaseAddr + R_ACPI_IO_PM1_CNT);
+ Pm1Cnt |= B_ACPI_IO_PM1_CNT_SCI_EN;
+ IoWrite32 (AcpiBaseAddr + R_ACPI_IO_PM1_CNT, Pm1Cnt);
+ }
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+SiliconDisableAcpi (
+ IN BOOLEAN DisableSci
+ )
+{
+
+ UINT16 AcpiBaseAddr;
+ UINT32 Pm1Cnt;
+
+ //
+ // Get the ACPI Base Address
+ //
+ AcpiBaseAddr = PmcGetAcpiBase();
+ //
+ // Disable SCI
+ //
+ if (DisableSci) {
+ Pm1Cnt = IoRead32 (AcpiBaseAddr + R_ACPI_IO_PM1_CNT);
+ Pm1Cnt &= ~B_ACPI_IO_PM1_CNT_SCI_EN;
+ IoWrite32 (AcpiBaseAddr + R_ACPI_IO_PM1_CNT, Pm1Cnt);
+ }
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmWhiskeylakeURvpAcpiEnableLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmWhiskeylakeURvpAcpiEnableLib.c
new file mode 100644
index 0000000000..97a3fae51b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmWhiskeylakeURvpAcpiEnableLib.c
@@ -0,0 +1,40 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardAcpiTableLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+#include <WhiskeylakeURvpId.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ )
+{
+ // enable additional board register
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ )
+{
+ // enable additional board register
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.c
new file mode 100644
index 0000000000..7a2fed9904
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.c
@@ -0,0 +1,19 @@
+/** @file
+ Board's PCD function hook.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+
+EFI_STATUS
+PeiBoardSpecificInitPostMemNull (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInit.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInit.c
new file mode 100644
index 0000000000..5104329825
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInit.c
@@ -0,0 +1,27 @@
+/** @file
+ Source code for the board configuration init function in Post Memory init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "BoardInitLib.h"
+#include "BoardFunc.h"
+
+/**
+ Board's PCD function hook init function for PEI post memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardFunctionInit (
+ IN UINT16 BoardId
+)
+{
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInitPreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInitPreMem.c
new file mode 100644
index 0000000000..3a42a9bd03
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInitPreMem.c
@@ -0,0 +1,41 @@
+/** @file
+ Source code for the board configuration init function in Post Memory init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "BoardInitLib.h"
+#include <GopConfigLib.h>
+//
+// Null function for nothing GOP VBT update.
+//
+VOID
+GopVbtSpecificUpdateNull(
+ IN CHILD_STRUCT **ChildStructPtr
+);
+//
+// for CFL U DDR4
+//
+VOID
+CflUDdr4GopVbtSpecificUpdate(
+ IN CHILD_STRUCT **ChildStructPtr
+);
+/**
+ Board's PCD function hook init function for PEI post memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardFunctionInitPreMem (
+ IN UINT16 BoardId
+ )
+{
+
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardPchInitPreMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardPchInitPreMemLib.c
new file mode 100644
index 0000000000..458a73f892
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardPchInitPreMemLib.c
@@ -0,0 +1,398 @@
+/** @file
+ Source code for the board PCH configuration Pcd init functions for Pre-Mmeory Init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "BoardInitLib.h"
+#include <GpioPinsCnlLp.h>
+#include <GpioPinsCnlH.h>
+#include <PlatformBoardConfig.h> // for USB 20 AFE & Root Port Clk Info.
+#include "GpioTableWhlUDdr4PreMem.h"
+#include <Library/BaseMemoryLib.h>
+
+/**
+ Board Root Port Clock Info configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+RootPortClkInfoInit (
+ IN UINT16 BoardId
+ )
+{
+ PCD64_BLOB *Clock;
+ UINT32 Index;
+
+ Clock = AllocateZeroPool (16 * sizeof (PCD64_BLOB));
+ ASSERT (Clock != NULL);
+ if (Clock == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+ //
+ // The default clock assignment will be FREE_RUNNING, which corresponds to PchClockUsageUnspecified
+ // This is safe but power-consuming setting. If Platform code doesn't contain port-clock map for a given board,
+ // the clocks will keep on running anyway, allowing PCIe devices to operate. Downside is that clocks will
+ // continue to draw power. To prevent this, remember to provide port-clock map for every board.
+ //
+ for (Index = 0; Index < 16; Index++) {
+ Clock[Index].PcieClock.ClkReqSupported = TRUE;
+ Clock[Index].PcieClock.ClockUsage = FREE_RUNNING;
+ }
+
+ ///
+ /// Assign ClkReq signal to root port. (Base 0)
+ /// For LP, Set 0 - 5
+ /// For H, Set 0 - 15
+ /// Note that if GbE is enabled, ClkReq assigned to GbE will not be available for Root Port.
+ ///
+ switch (BoardId) {
+ // CLKREQ
+ case BoardIdWhiskeyLakeRvp:
+ Clock[0].PcieClock.ClockUsage = PCIE_PCH + 1;
+ Clock[1].PcieClock.ClockUsage = PCIE_PCH + 8;
+ Clock[2].PcieClock.ClockUsage = LAN_CLOCK;
+ Clock[3].PcieClock.ClockUsage = PCIE_PCH + 13;
+ Clock[4].PcieClock.ClockUsage = PCIE_PCH + 4;
+ Clock[5].PcieClock.ClockUsage = PCIE_PCH + 14;
+ break;
+
+ default:
+ break;
+ }
+
+ PcdSet64S (PcdPcieClock0, Clock[ 0].Blob);
+ PcdSet64S (PcdPcieClock1, Clock[ 1].Blob);
+ PcdSet64S (PcdPcieClock2, Clock[ 2].Blob);
+ PcdSet64S (PcdPcieClock3, Clock[ 3].Blob);
+ PcdSet64S (PcdPcieClock4, Clock[ 4].Blob);
+ PcdSet64S (PcdPcieClock5, Clock[ 5].Blob);
+ PcdSet64S (PcdPcieClock6, Clock[ 6].Blob);
+ PcdSet64S (PcdPcieClock7, Clock[ 7].Blob);
+ PcdSet64S (PcdPcieClock8, Clock[ 8].Blob);
+ PcdSet64S (PcdPcieClock9, Clock[ 9].Blob);
+ PcdSet64S (PcdPcieClock10, Clock[10].Blob);
+ PcdSet64S (PcdPcieClock11, Clock[11].Blob);
+ PcdSet64S (PcdPcieClock12, Clock[12].Blob);
+ PcdSet64S (PcdPcieClock13, Clock[13].Blob);
+ PcdSet64S (PcdPcieClock14, Clock[14].Blob);
+ PcdSet64S (PcdPcieClock15, Clock[15].Blob);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Board USB related configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+UsbConfigInit (
+ IN UINT16 BoardId
+ )
+{
+ PCD32_BLOB *UsbPort20Afe;
+
+ UsbPort20Afe = AllocateZeroPool (PCH_MAX_USB2_PORTS * sizeof (PCD32_BLOB));
+ ASSERT (UsbPort20Afe != NULL);
+ if (UsbPort20Afe == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ //
+ // USB2 AFE settings.
+ //
+ UsbPort20Afe[0].Info.Petxiset = 7;
+ UsbPort20Afe[0].Info.Txiset = 5;
+ UsbPort20Afe[0].Info.Predeemp = 3;
+ UsbPort20Afe[0].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[1].Info.Petxiset = 7;
+ UsbPort20Afe[1].Info.Txiset = 5;
+ UsbPort20Afe[1].Info.Predeemp = 3;
+ UsbPort20Afe[1].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[2].Info.Petxiset = 7;
+ UsbPort20Afe[2].Info.Txiset = 5;
+ UsbPort20Afe[2].Info.Predeemp = 3;
+ UsbPort20Afe[2].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[3].Info.Petxiset = 7;
+ UsbPort20Afe[3].Info.Txiset = 5;
+ UsbPort20Afe[3].Info.Predeemp = 3;
+ UsbPort20Afe[3].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[4].Info.Petxiset = 7;
+ UsbPort20Afe[4].Info.Txiset = 5;
+ UsbPort20Afe[4].Info.Predeemp = 3;
+ UsbPort20Afe[4].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[5].Info.Petxiset = 7;
+ UsbPort20Afe[5].Info.Txiset = 5;
+ UsbPort20Afe[5].Info.Predeemp = 3;
+ UsbPort20Afe[5].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[6].Info.Petxiset = 7;
+ UsbPort20Afe[6].Info.Txiset = 5;
+ UsbPort20Afe[6].Info.Predeemp = 3;
+ UsbPort20Afe[6].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[7].Info.Petxiset = 7;
+ UsbPort20Afe[7].Info.Txiset = 5;
+ UsbPort20Afe[7].Info.Predeemp = 3;
+ UsbPort20Afe[7].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[8].Info.Petxiset = 7;
+ UsbPort20Afe[8].Info.Txiset = 5;
+ UsbPort20Afe[8].Info.Predeemp = 3;
+ UsbPort20Afe[8].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[9].Info.Petxiset = 7;
+ UsbPort20Afe[9].Info.Txiset = 5;
+ UsbPort20Afe[9].Info.Predeemp = 3;
+ UsbPort20Afe[9].Info.Pehalfbit = 0;
+
+ //
+ // USB Port Over Current Pin
+ //
+ PcdSet8S (PcdUsb20OverCurrentPinPort0, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort1, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort2, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort3, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort4, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort5, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort6, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort7, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort8, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort9, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort10, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort11, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort12, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort13, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort14, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort15, UsbOverCurrentPinMax);
+
+ PcdSet8S (PcdUsb30OverCurrentPinPort0, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort1, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort2, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort3, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort4, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort5, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort6, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort7, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort8, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort9, UsbOverCurrentPinMax);
+
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet8S (PcdUsb20OverCurrentPinPort0, UsbOverCurrentPin2);
+ PcdSet8S (PcdUsb20OverCurrentPinPort1, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort2, UsbOverCurrentPin2);
+ PcdSet8S (PcdUsb20OverCurrentPinPort3, UsbOverCurrentPin2);
+ PcdSet8S (PcdUsb20OverCurrentPinPort4, UsbOverCurrentPin3);
+ PcdSet8S (PcdUsb20OverCurrentPinPort5, UsbOverCurrentPin3);
+ PcdSet8S (PcdUsb20OverCurrentPinPort6, UsbOverCurrentPin3);
+ PcdSet8S (PcdUsb20OverCurrentPinPort7, UsbOverCurrentPin3);
+ PcdSet8S (PcdUsb20OverCurrentPinPort8, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort9, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort10, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort11, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort12, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort13, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort14, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort15, UsbOverCurrentPinSkip);
+
+ PcdSet8S (PcdUsb30OverCurrentPinPort0, UsbOverCurrentPin2);
+ PcdSet8S (PcdUsb30OverCurrentPinPort1, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb30OverCurrentPinPort2, UsbOverCurrentPin2);
+ PcdSet8S (PcdUsb30OverCurrentPinPort3, UsbOverCurrentPin2);
+ PcdSet8S (PcdUsb30OverCurrentPinPort4, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb30OverCurrentPinPort5, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb30OverCurrentPinPort6, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb30OverCurrentPinPort7, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb30OverCurrentPinPort8, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb30OverCurrentPinPort9, UsbOverCurrentPinSkip);
+
+ // USB2.0 AFE settings
+ UsbPort20Afe[0].Info.Petxiset = 6;
+ UsbPort20Afe[0].Info.Txiset = 0;
+ UsbPort20Afe[0].Info.Predeemp = 3;
+ UsbPort20Afe[0].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[1].Info.Petxiset = 6;
+ UsbPort20Afe[1].Info.Txiset = 0;
+ UsbPort20Afe[1].Info.Predeemp = 3;
+ UsbPort20Afe[1].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[2].Info.Petxiset = 6;
+ UsbPort20Afe[2].Info.Txiset = 0;
+ UsbPort20Afe[2].Info.Predeemp = 3;
+ UsbPort20Afe[2].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[3].Info.Petxiset = 6;
+ UsbPort20Afe[3].Info.Txiset = 0;
+ UsbPort20Afe[3].Info.Predeemp = 3;
+ UsbPort20Afe[3].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[4].Info.Petxiset = 6;
+ UsbPort20Afe[4].Info.Txiset = 0;
+ UsbPort20Afe[4].Info.Predeemp = 3;
+ UsbPort20Afe[4].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[5].Info.Petxiset = 6;
+ UsbPort20Afe[5].Info.Txiset = 0;
+ UsbPort20Afe[5].Info.Predeemp = 3;
+ UsbPort20Afe[5].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[6].Info.Petxiset = 6;
+ UsbPort20Afe[6].Info.Txiset = 0;
+ UsbPort20Afe[6].Info.Predeemp = 3;
+ UsbPort20Afe[6].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[7].Info.Petxiset = 6;
+ UsbPort20Afe[7].Info.Txiset = 0;
+ UsbPort20Afe[7].Info.Predeemp = 3;
+ UsbPort20Afe[7].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[8].Info.Petxiset = 6;
+ UsbPort20Afe[8].Info.Txiset = 0;
+ UsbPort20Afe[8].Info.Predeemp = 3;
+ UsbPort20Afe[8].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[9].Info.Petxiset = 6;
+ UsbPort20Afe[9].Info.Txiset = 0;
+ UsbPort20Afe[9].Info.Predeemp = 3;
+ UsbPort20Afe[9].Info.Pehalfbit = 0;
+ break;
+ }
+
+ //
+ // Save USB2.0 AFE blobs
+ //
+ PcdSet32S (PcdUsb20Port0Afe, UsbPort20Afe[ 0].Blob);
+ PcdSet32S (PcdUsb20Port1Afe, UsbPort20Afe[ 1].Blob);
+ PcdSet32S (PcdUsb20Port2Afe, UsbPort20Afe[ 2].Blob);
+ PcdSet32S (PcdUsb20Port3Afe, UsbPort20Afe[ 3].Blob);
+ PcdSet32S (PcdUsb20Port4Afe, UsbPort20Afe[ 4].Blob);
+ PcdSet32S (PcdUsb20Port5Afe, UsbPort20Afe[ 5].Blob);
+ PcdSet32S (PcdUsb20Port6Afe, UsbPort20Afe[ 6].Blob);
+ PcdSet32S (PcdUsb20Port7Afe, UsbPort20Afe[ 7].Blob);
+ PcdSet32S (PcdUsb20Port8Afe, UsbPort20Afe[ 8].Blob);
+ PcdSet32S (PcdUsb20Port9Afe, UsbPort20Afe[ 9].Blob);
+ PcdSet32S (PcdUsb20Port10Afe, UsbPort20Afe[10].Blob);
+ PcdSet32S (PcdUsb20Port11Afe, UsbPort20Afe[11].Blob);
+ PcdSet32S (PcdUsb20Port12Afe, UsbPort20Afe[12].Blob);
+ PcdSet32S (PcdUsb20Port13Afe, UsbPort20Afe[13].Blob);
+ PcdSet32S (PcdUsb20Port14Afe, UsbPort20Afe[14].Blob);
+ PcdSet32S (PcdUsb20Port15Afe, UsbPort20Afe[15].Blob);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Board GPIO Group Tier configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+GpioGroupTierInit (
+ IN UINT16 BoardId
+ )
+{
+ //
+ // GPIO Group Tier
+ //
+
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdGpioGroupToGpeDw0, GPIO_CNL_LP_GROUP_GPP_G);
+ PcdSet32S (PcdGpioGroupToGpeDw1, GPIO_CNL_LP_GROUP_SPI);
+ PcdSet32S (PcdGpioGroupToGpeDw2, GPIO_CNL_LP_GROUP_GPP_E);
+ break;
+
+ default:
+ PcdSet32S (PcdGpioGroupToGpeDw0, 0);
+ PcdSet32S (PcdGpioGroupToGpeDw1, 0);
+ PcdSet32S (PcdGpioGroupToGpeDw2, 0);
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ GPIO init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+GpioTablePreMemInit (
+ IN UINT16 BoardId
+ )
+{
+ //
+ // GPIO Table Init.
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdBoardGpioTablePreMem, (UINTN) mGpioTableWhlUDdr4PreMem);
+ PcdSet16S (PcdBoardGpioTablePreMemSize, sizeof (mGpioTableWhlUDdr4PreMem) / sizeof (GPIO_INIT_CONFIG));
+ PcdSet32S (PcdBoardGpioTableWwanOnEarlyPreMem, (UINTN) mGpioTableWhlUDdr4WwanOnEarlyPreMem);
+ PcdSet16S (PcdBoardGpioTableWwanOnEarlyPreMemSize, sizeof (mGpioTableWhlUDdr4WwanOnEarlyPreMem) / sizeof (GPIO_INIT_CONFIG));
+ PcdSet32S (PcdBoardGpioTableWwanOffEarlyPreMem, (UINTN) mGpioTableWhlUDdr4WwanOffEarlyPreMem);
+ PcdSet16S (PcdBoardGpioTableWwanOffEarlyPreMemSize, sizeof (mGpioTableWhlUDdr4WwanOffEarlyPreMem) / sizeof (GPIO_INIT_CONFIG));
+ break;
+
+ default:
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ PmConfig init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+PchPmConfigInit (
+ IN UINT16 BoardId
+ )
+{
+ //
+ // Update PmCofig policy: output voltage of VCCPRIMCORE RAIL when SLP_S0# is asserted based on board HW design
+ // 1) Discete VR or Non Premium PMIC: 0.75V (PcdSlpS0Vm075VSupport)
+ // 2) Premium PMIC: runtime control for voltage (PcdSlpS0VmRuntimeControl)
+ // Only applys to board with PCH-LP. Board with Discrete PCH doesn't need this setting.
+ //
+ switch (BoardId) {
+ // Discrete VR solution
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdSlpS0VmRuntimeControl, FALSE);
+ PcdSetBoolS (PcdSlpS0Vm070VSupport, FALSE);
+ PcdSetBoolS (PcdSlpS0Vm075VSupport, TRUE);
+ break;
+
+ default:
+ PcdSetBoolS (PcdSlpS0VmRuntimeControl, FALSE);
+ PcdSetBoolS (PcdSlpS0Vm070VSupport, FALSE);
+ PcdSetBoolS (PcdSlpS0Vm075VSupport, FALSE);
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaInitPreMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaInitPreMemLib.c
new file mode 100644
index 0000000000..17f12c117d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaInitPreMemLib.c
@@ -0,0 +1,282 @@
+/** @file
+ Source code for the board SA configuration Pcd init functions in Pre-Memory init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "BoardInitLib.h"
+#include "BoardSaConfigPreMem.h"
+#include <PlatformBoardConfig.h>
+#include <Library/CpuPlatformLib.h>
+#include "SaPolicyCommon.h"
+
+//
+// Display DDI settings for WHL ERB
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 mWhlErbRowDisplayDdiConfig[9] = {
+ DdiPortAEdp, // DDI Port A Config : DdiPortADisabled = Disabled, DdiPortAEdp = eDP, DdiPortAMipiDsi = MIPI DSI
+ DdiHpdEnable, // DDI Port B HPD : DdiHpdDisable = Disable, DdiHpdEnable = Enable HPD
+ DdiHpdEnable, // DDI Port C HPD : DdiHpdDisable = Disable, DdiHpdEnable = Enable HPD
+ DdiHpdDisable, // DDI Port D HPD : DdiHpdDisable = Disable, DdiHpdEnable = Enable HPD
+ DdiHpdDisable, // DDI Port F HPD : DdiHpdDisable = Disable, DdiHpdEnable = Enable HPD
+ DdiDdcEnable, // DDI Port B DDC : DdiDisable = Disable, DdiDdcEnable = Enable DDC
+ DdiDdcEnable, // DDI Port C DDC : DdiDisable = Disable, DdiDdcEnable = Enable DDC
+ DdiDdcEnable, // DDI Port D DDC : DdiDisable = Disable, DdiDdcEnable = Enable DDC
+ DdiDisable // DDI Port F DDC : DdiDisable = Disable, DdiDdcEnable = Enable DDC
+};
+
+/**
+ MRC configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+SaMiscConfigInit (
+ IN UINT16 BoardId
+ )
+{
+ //
+ // UserBd
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ //
+ // Assign UserBd to 5 which is assigned to MrcInputs->BoardType btUser4 for ULT platforms.
+ // This is required to skip Memory voltage programming based on GPIO's in MRC
+ //
+ PcdSet8S (PcdSaMiscUserBd, 5); // MrcBoardType btUser4 for ULT platform
+ break;
+
+ default:
+ // MiscPeiPreMemConfig.UserBd = 0 by default.
+ break;
+ }
+
+ PcdSet16S (PcdSaDdrFreqLimit, 0);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Board Memory Init related configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+MrcConfigInit (
+ IN UINT16 BoardId
+ )
+{
+ CPU_FAMILY CpuFamilyId;
+ CPU_STEPPING CpuStepping;
+
+ CpuFamilyId = GetCpuFamily();
+ CpuStepping = GetCpuStepping();
+
+ if (CpuFamilyId == EnumCpuCflDtHalo) {
+ PcdSetBoolS (PcdDualDimmPerChannelBoardType, TRUE);
+ } else {
+ PcdSetBoolS (PcdDualDimmPerChannelBoardType, FALSE);
+ }
+
+ //
+ // Example policy for DIMM slots implementation boards:
+ // 1. Assign Smbus address of DIMMs and SpdData will be updated later
+ // by reading from DIMM SPD.
+ // 2. No need to apply hardcoded SpdData buffers here for such board.
+ //
+ // Whiskey Lake U RVP has removable DIMM slots.
+ // So assign all Smbus address of DIMMs and leave PcdMrcSpdData set to 0.
+ // Example:
+ // PcdMrcSpdData = 0
+ // PcdMrcSpdDataSize = 0
+ // PcdMrcSpdAddressTable0 = 0xA0
+ // PcdMrcSpdAddressTable1 = 0xA2
+ // PcdMrcSpdAddressTable2 = 0xA4
+ // PcdMrcSpdAddressTable3 = 0xA6
+ //
+ // If a board has soldered down memory. It should use the following settings.
+ // Example:
+ // PcdMrcSpdAddressTable0 = 0
+ // PcdMrcSpdAddressTable1 = 0
+ // PcdMrcSpdAddressTable2 = 0
+ // PcdMrcSpdAddressTable3 = 0
+ // PcdMrcSpdData = static data buffer
+ // PcdMrcSpdDataSize = sizeof (static data buffer)
+ //
+
+ //
+ // SPD Address Table
+ //
+ PcdSet32S (PcdMrcSpdData, 0);
+ PcdSet16S (PcdMrcSpdDataSize, 0);
+ PcdSet8S (PcdMrcSpdAddressTable0, 0xA0);
+ PcdSet8S (PcdMrcSpdAddressTable1, 0xA2);
+ PcdSet8S (PcdMrcSpdAddressTable2, 0xA4);
+ PcdSet8S (PcdMrcSpdAddressTable3, 0xA6);
+
+ //
+ // DRAM SPD Data & related configuration
+ //
+ // Setting the PCD's to default value (WHL RVP3). It will be overriden to board specific settings below.
+ PcdSet32S (PcdMrcDqByteMap, (UINTN) mDqByteMapWhlUDdr4Rvp);
+ PcdSet16S (PcdMrcDqByteMapSize, sizeof (mDqByteMapWhlUDdr4Rvp));
+ PcdSet32S (PcdMrcDqsMapCpu2Dram, (UINTN) mDqsMapCpu2DramWhlUDdr4Rvp);
+ PcdSet16S (PcdMrcDqsMapCpu2DramSize, sizeof (mDqsMapCpu2DramWhlUDdr4Rvp));
+
+ switch (BoardId) {
+
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdMrcRcompResistor, (UINTN) RcompResistorCflUDdr4Interposer);
+ PcdSet32S (PcdMrcRcompTarget, (UINTN) RcompTargetWhlUDdr4Interposer);
+ PcdSetBoolS (PcdMrcDqPinsInterleavedControl, TRUE);
+ PcdSetBoolS (PcdMrcDqPinsInterleaved, TRUE);
+ break;
+
+ default:
+ break;
+ }
+
+ //
+ // CA Vref routing: board-dependent
+ // 0 - VREF_CA goes to both CH_A and CH_B (LPDDR3/DDR3L)
+ // 1 - VREF_CA to CH_A, VREF_DQ_A to CH_B (should not be used)
+ // 2 - VREF_CA to CH_A, VREF_DQ_B to CH_B (DDR4)
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet8S (PcdMrcCaVrefConfig, 2); // DDR4 boards
+ break;
+
+ default:
+ PcdSet8S (PcdMrcCaVrefConfig, 0); // All DDR3L/LPDDR3/LPDDR4 boards
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Board SA related GPIO configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+SaGpioConfigInit (
+ IN UINT16 BoardId
+ )
+{
+ //
+ // Update board's GPIO for PEG slot reset
+ //
+ PcdSetBoolS (PcdPegGpioResetControl, TRUE);
+ PcdSetBoolS (PcdPegGpioResetSupoort, FALSE);
+ PcdSet32S (PcdPeg0ResetGpioPad, 0);
+ PcdSetBoolS (PcdPeg0ResetGpioActive, FALSE);
+ PcdSet32S (PcdPeg3ResetGpioPad, 0);
+ PcdSetBoolS (PcdPeg3ResetGpioActive, FALSE);
+
+ //
+ // PCIE RTD3 GPIO
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet8S(PcdRootPortIndex, 4);
+ PcdSet8S (PcdPcie0GpioSupport, PchGpio);
+ PcdSet32S (PcdPcie0WakeGpioNo, 0);
+ PcdSet8S (PcdPcie0HoldRstExpanderNo, 0);
+ PcdSet32S (PcdPcie0HoldRstGpioNo, GPIO_CNL_LP_GPP_C15);
+ PcdSetBoolS (PcdPcie0HoldRstActive, FALSE);
+ PcdSet8S (PcdPcie0PwrEnableExpanderNo, 0);
+ PcdSet32S (PcdPcie0PwrEnableGpioNo, GPIO_CNL_LP_GPP_C14);
+ PcdSetBoolS (PcdPcie0PwrEnableActive, FALSE);
+
+ PcdSet8S (PcdPcie1GpioSupport, NotSupported);
+ PcdSet32S (PcdPcie1WakeGpioNo, 0);
+ PcdSet8S (PcdPcie1HoldRstExpanderNo, 0);
+ PcdSet32S (PcdPcie1HoldRstGpioNo, 0);
+ PcdSetBoolS (PcdPcie1HoldRstActive, FALSE);
+ PcdSet8S (PcdPcie1PwrEnableExpanderNo, 0);
+ PcdSet32S (PcdPcie1PwrEnableGpioNo, 0);
+ PcdSetBoolS (PcdPcie1PwrEnableActive, FALSE);
+
+ PcdSet8S (PcdPcie2GpioSupport, NotSupported);
+ PcdSet32S (PcdPcie2WakeGpioNo, 0);
+ PcdSet8S (PcdPcie2HoldRstExpanderNo, 0);
+ PcdSet32S (PcdPcie2HoldRstGpioNo, 0);
+ PcdSetBoolS (PcdPcie2HoldRstActive, FALSE);
+ PcdSet8S (PcdPcie2PwrEnableExpanderNo, 0);
+ PcdSet32S (PcdPcie2PwrEnableGpioNo, 0);
+ PcdSetBoolS (PcdPcie2PwrEnableActive, FALSE);
+ break;
+
+ default:
+ PcdSet8S(PcdRootPortIndex, 0xFF);
+ PcdSet8S (PcdPcie0GpioSupport, NotSupported);
+ PcdSet32S (PcdPcie0WakeGpioNo, 0);
+ PcdSet8S (PcdPcie0HoldRstExpanderNo, 0);
+ PcdSet32S (PcdPcie0HoldRstGpioNo, 0);
+ PcdSetBoolS (PcdPcie0HoldRstActive, FALSE);
+ PcdSet8S (PcdPcie0PwrEnableExpanderNo, 0);
+ PcdSet32S (PcdPcie0PwrEnableGpioNo, 0);
+ PcdSetBoolS (PcdPcie0PwrEnableActive, FALSE);
+
+ PcdSet8S (PcdPcie1GpioSupport, NotSupported);
+ PcdSet32S (PcdPcie1WakeGpioNo, 0);
+ PcdSet8S (PcdPcie1HoldRstExpanderNo, 0);
+ PcdSet32S (PcdPcie1HoldRstGpioNo, 0);
+ PcdSetBoolS (PcdPcie1HoldRstActive, FALSE);
+ PcdSet8S (PcdPcie1PwrEnableExpanderNo, 0);
+ PcdSet32S (PcdPcie1PwrEnableGpioNo, 0);
+ PcdSetBoolS (PcdPcie1PwrEnableActive, FALSE);
+
+ PcdSet8S (PcdPcie2GpioSupport, NotSupported);
+ PcdSet32S (PcdPcie2WakeGpioNo, 0);
+ PcdSet8S (PcdPcie2HoldRstExpanderNo, 0);
+ PcdSet32S (PcdPcie2HoldRstGpioNo, 0);
+ PcdSetBoolS (PcdPcie2HoldRstActive, FALSE);
+ PcdSet8S (PcdPcie2PwrEnableExpanderNo, 0);
+ PcdSet32S (PcdPcie2PwrEnableGpioNo, 0);
+ PcdSetBoolS (PcdPcie2PwrEnableActive, FALSE);
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ SA Display DDI configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+SaDisplayConfigInit (
+ IN UINT16 BoardId
+ )
+{
+ //
+ // Update Display DDI Config
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdSaDisplayConfigTable, (UINTN) mWhlErbRowDisplayDdiConfig);
+ PcdSet16S (PcdSaDisplayConfigTableSize, sizeof (mWhlErbRowDisplayDdiConfig));
+ break;
+
+ default:
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.c
new file mode 100644
index 0000000000..c52d4eceed
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.c
@@ -0,0 +1,40 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardInitLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardInitBeforeSiliconInit (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+BoardInitBeforeSiliconInit (
+ VOID
+ )
+{
+ WhiskeylakeURvpBoardInitBeforeSiliconInit ();
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+BoardInitAfterSiliconInit (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.c
new file mode 100644
index 0000000000..1283a4c80a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.c
@@ -0,0 +1,106 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardInitLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDetect (
+ VOID
+ );
+
+EFI_BOOT_MODE
+EFIAPI
+WhiskeylakeURvpBoardBootModeDetect (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDebugInit (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardInitBeforeMemoryInit (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+BoardDetect (
+ VOID
+ )
+{
+ WhiskeylakeURvpBoardDetect ();
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+BoardDebugInit (
+ VOID
+ )
+{
+ WhiskeylakeURvpBoardDebugInit ();
+ return EFI_SUCCESS;
+}
+
+EFI_BOOT_MODE
+EFIAPI
+BoardBootModeDetect (
+ VOID
+ )
+{
+ return WhiskeylakeURvpBoardBootModeDetect ();
+}
+
+EFI_STATUS
+EFIAPI
+BoardInitBeforeMemoryInit (
+ VOID
+ )
+{
+ WhiskeylakeURvpBoardInitBeforeMemoryInit ();
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+BoardInitAfterMemoryInit (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+BoardInitBeforeTempRamExit (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+BoardInitAfterTempRamExit (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.c
new file mode 100644
index 0000000000..965110a5a5
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.c
@@ -0,0 +1,41 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardInitLib.h>
+#include <Library/MultiBoardInitSupportLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+#include <WhiskeylakeURvpId.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardInitBeforeSiliconInit (
+ VOID
+ );
+
+BOARD_POST_MEM_INIT_FUNC mWhiskeylakeURvpBoardInitFunc = {
+ WhiskeylakeURvpBoardInitBeforeSiliconInit,
+ NULL, // BoardInitAfterSiliconInit
+};
+
+EFI_STATUS
+EFIAPI
+PeiWhiskeylakeURvpMultiBoardInitLibConstructor (
+ VOID
+ )
+{
+ if (LibPcdGetSku () == BoardIdWhiskeyLakeRvp) {
+ return RegisterBoardPostMemInit (&mWhiskeylakeURvpBoardInitFunc);
+ }
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.c
new file mode 100644
index 0000000000..a2a6efe506
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.c
@@ -0,0 +1,83 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardInitLib.h>
+#include <Library/MultiBoardInitSupportLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+#include <WhiskeylakeURvpId.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDetect (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpMultiBoardDetect (
+ VOID
+ );
+
+EFI_BOOT_MODE
+EFIAPI
+WhiskeylakeURvpBoardBootModeDetect (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDebugInit (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardInitBeforeMemoryInit (
+ VOID
+ );
+
+BOARD_DETECT_FUNC mWhiskeylakeURvpBoardDetectFunc = {
+ WhiskeylakeURvpMultiBoardDetect
+};
+
+BOARD_PRE_MEM_INIT_FUNC mWhiskeylakeURvpBoardPreMemInitFunc = {
+ WhiskeylakeURvpBoardDebugInit,
+ WhiskeylakeURvpBoardBootModeDetect,
+ WhiskeylakeURvpBoardInitBeforeMemoryInit,
+ NULL, // BoardInitAfterMemoryInit
+ NULL, // BoardInitBeforeTempRamExit
+ NULL, // BoardInitAfterTempRamExit
+};
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpMultiBoardDetect (
+ VOID
+ )
+{
+ WhiskeylakeURvpBoardDetect ();
+ if (LibPcdGetSku () == BoardIdWhiskeyLakeRvp) {
+ RegisterBoardPreMemInit (&mWhiskeylakeURvpBoardPreMemInitFunc);
+ }
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+PeiWhiskeylakeURvpMultiBoardInitPreMemLibConstructor (
+ VOID
+ )
+{
+ return RegisterBoardDetect (&mWhiskeylakeURvpBoardDetectFunc);
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpDetect.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpDetect.c
new file mode 100644
index 0000000000..0adbed7f53
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpDetect.c
@@ -0,0 +1,63 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <SaPolicyCommon.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/IoLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PciLib.h>
+#include <Library/PcdLib.h>
+#include <Library/BaseMemoryLib.h>
+
+#include <Library/PeiSaPolicyLib.h>
+#include <Library/BoardInitLib.h>
+#include <PchAccess.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/GpioLib.h>
+#include <GpioPinsSklLp.h>
+#include <GpioPinsSklH.h>
+#include <Library/GpioExpanderLib.h>
+#include <SioRegs.h>
+#include <Library/PchPcrLib.h>
+
+#include "PeiWhiskeylakeURvpInitLib.h"
+
+#include <ConfigBlock.h>
+#include <ConfigBlock/MemoryConfig.h>
+
+BOOLEAN
+WhiskeylakeURvp(
+ VOID
+ )
+{
+ return TRUE;
+}
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDetect (
+ VOID
+ )
+{
+ if (LibPcdGetSku () != 0) {
+ return EFI_SUCCESS;
+ }
+
+ DEBUG ((EFI_D_INFO, "WhiskeylakeURvpDetectionCallback\n"));
+
+ if (WhiskeylakeURvp()) {
+ LibPcdSetSku (BoardIdWhiskeyLakeRvp);
+
+ DEBUG ((DEBUG_INFO, "SKU_ID: 0x%x\n", LibPcdGetSku()));
+ ASSERT (LibPcdGetSku() == BoardIdWhiskeyLakeRvp);
+ }
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPostMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPostMemLib.c
new file mode 100644
index 0000000000..80b0a97612
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPostMemLib.c
@@ -0,0 +1,432 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <SaPolicyCommon.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/HdaVerbTableLib.h>
+#include <Library/IoLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PciLib.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <Library/BoardInitLib.h>
+#include <PchAccess.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/GpioLib.h>
+#include <GpioPinsSklLp.h>
+#include <GpioPinsSklH.h>
+#include <Library/GpioExpanderLib.h>
+#include <SioRegs.h>
+#include <Library/PchPcrLib.h>
+#include <IoExpander.h>
+#include "PeiWhiskeylakeURvpInitLib.h"
+#include "GpioTableDefault.h"
+#include "GpioTableWhlUDdr4.h"
+#include <AttemptUsbFirst.h>
+#include <PeiPlatformHookLib.h>
+#include <Library/PeiPolicyInitLib.h>
+#include <Library/PchInfoLib.h>
+#include <FirwmareConfigurations.h>
+
+EFI_STATUS
+BoardFunctionInit(
+ IN UINT16 BoardId
+);
+
+/**
+GPIO init function for PEI post memory phase.
+
+@param[in] BoardId An unsigned integrer represent the board id.
+
+@retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardGpioInit(
+ IN UINT16 BoardId
+)
+{
+ //
+ // GPIO Table Init.
+ //
+ switch (BoardId) {
+
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S(PcdBoardGpioTable, (UINTN)mGpioTableWhlUDdr4_0);
+ PcdSet16S(PcdBoardGpioTableSize, sizeof(mGpioTableWhlUDdr4_0) / sizeof(GPIO_INIT_CONFIG));
+ PcdSet32S(PcdBoardGpioTable2, (UINTN)mGpioTableWhlUDdr4);
+ PcdSet16S(PcdBoardGpioTable2Size, sizeof(mGpioTableWhlUDdr4) / sizeof(GPIO_INIT_CONFIG));
+ break;
+
+ default:
+ DEBUG((DEBUG_INFO, "For Unknown Board ID..Use Default GPIO Table...\n"));
+ PcdSet32S(PcdBoardGpioTable, (UINTN)mGpioTableDefault);
+ PcdSet16S(PcdBoardGpioTableSize, sizeof(mGpioTableDefault) / sizeof(GPIO_INIT_CONFIG));
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+Touch panel GPIO init function for PEI post memory phase.
+
+@param[in] BoardId An unsigned integrer represent the board id.
+
+@retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+TouchPanelGpioInit(
+ IN UINT16 BoardId
+)
+{
+ switch (BoardId) {
+ default:
+ PcdSet32S(PcdBoardGpioTableTouchPanel, 0);
+ break;
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+Misc. init function for PEI post memory phase.
+
+@param[in] BoardId An unsigned integrer represent the board id.
+
+@retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardMiscInit(
+ IN UINT16 BoardId
+)
+{
+ PcdSetBoolS(PcdDebugUsbUartEnable, FALSE);
+
+ switch (BoardId) {
+
+ case BoardIdWhiskeyLakeRvp:
+
+ PcdSetBoolS(PcdMipiCamGpioEnable, TRUE);
+ break;
+
+ default:
+ PcdSetBoolS(PcdMipiCamGpioEnable, FALSE);
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+Security GPIO init function for PEI post memory phase.
+
+@param[in] BoardId An unsigned integrer represent the board id.
+
+@retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardSecurityInit (
+ IN UINT16 BoardId
+)
+{
+ switch (BoardId) {
+
+ case BoardIdWhiskeyLakeRvp:
+
+ // TPM interrupt connects to GPIO_CNL_H_GPP_A_7
+ PcdSet32S (PcdTpm2CurrentIrqNum, 0x1F);
+ break;
+
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+WhiskeyLake board configuration init function for PEI post memory phase.
+
+@param[in] Content pointer to the buffer contain init information for board init.
+
+@retval EFI_SUCCESS The function completed successfully.
+@retval EFI_INVALID_PARAMETER The parameter is NULL.
+**/
+EFI_STATUS
+BoardConfigInit(
+ VOID
+)
+{
+ EFI_STATUS Status;
+ UINT16 BoardId;
+
+ BoardId = BoardIdWhiskeyLakeRvp;
+
+ Status = BoardGpioInit(BoardId);
+ Status = TouchPanelGpioInit(BoardId);
+ Status = HdaVerbTableInit(BoardId);
+ Status = BoardMiscInit(BoardId);
+ Status = BoardFunctionInit(BoardId);
+ Status = BoardSecurityInit(BoardId);
+
+ return EFI_SUCCESS;
+}
+
+//@todo Review this functionality and if it is required for WHL SDS
+/**
+Create the HOB for hotkey status for 'Attempt USB First' feature
+
+@retval EFI_SUCCESS HOB Creating successful.
+@retval Others HOB Creating failed.
+**/
+EFI_STATUS
+CreateAttemptUsbFirstHotkeyInfoHob(
+ VOID
+)
+{
+ EFI_STATUS Status;
+ ATTEMPT_USB_FIRST_HOTKEY_INFO AttemptUsbFirstHotkeyInfo;
+
+ Status = EFI_SUCCESS;
+
+ ZeroMem(
+ &AttemptUsbFirstHotkeyInfo,
+ sizeof(AttemptUsbFirstHotkeyInfo)
+ );
+
+ AttemptUsbFirstHotkeyInfo.RevisonId = 0;
+ AttemptUsbFirstHotkeyInfo.HotkeyTriggered = FALSE;
+
+ ///
+ /// Build HOB for Attempt USB First feature
+ ///
+ BuildGuidDataHob(
+ &gAttemptUsbFirstHotkeyInfoHobGuid,
+ &(AttemptUsbFirstHotkeyInfo),
+ sizeof(ATTEMPT_USB_FIRST_HOTKEY_INFO)
+ );
+
+ return Status;
+}
+
+/**
+Search and identify the physical address of a
+file module inside the FW_BINARIES_FV_SIGNED FV
+
+@retval EFI_SUCCESS If address has been found
+@retval Others If address has not been found
+**/
+EFI_STATUS
+FindModuleInFlash2(
+ IN EFI_FIRMWARE_VOLUME_HEADER *FvHeader,
+ IN EFI_GUID *GuidPtr,
+ IN OUT UINT32 *ModulePtr,
+ IN OUT UINT32 *ModuleSize
+)
+{
+ EFI_FFS_FILE_HEADER *FfsHeader;
+ EFI_FV_FILE_INFO FileInfo;
+ EFI_PEI_FILE_HANDLE FileHandle;
+ EFI_COMMON_SECTION_HEADER *SectionHeader;
+ VOID *FileBuffer;
+ EFI_STATUS Status;
+
+ FfsHeader = NULL;
+ FileHandle = NULL;
+ SectionHeader = NULL;
+ FileBuffer = NULL;
+
+ while (TRUE) {
+ //
+ // Locate FV_IMAGE file type in the FW_BINARIES_FV_SIGNED firmware volume
+ //
+ Status = PeiServicesFfsFindNextFile(EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE, FvHeader, &FileHandle);
+ if (EFI_ERROR(Status)) {
+ // unable to find FV_IMAGE file in this FV
+ break;
+ }
+
+ FfsHeader = (EFI_FFS_FILE_HEADER*)FileHandle;
+ DEBUG((DEBUG_INFO, "FfsHeader 0x%X:\n", FfsHeader));
+ DEBUG((DEBUG_INFO, " Name = 0x%g\n", &FfsHeader->Name));
+ DEBUG((DEBUG_INFO, " Type = 0x%X\n", FfsHeader->Type));
+ if (IS_FFS_FILE2(FfsHeader)) {
+ DEBUG((DEBUG_INFO, " Size = 0x%X\n", FFS_FILE2_SIZE(FfsHeader)));
+ }
+ else {
+ DEBUG((DEBUG_INFO, " Size = 0x%X\n", FFS_FILE_SIZE(FfsHeader)));
+ }
+
+ //
+ // Locate FW_BINARIES_FV FV_IMAGE Section
+ //
+ Status = PeiServicesFfsFindSectionData(EFI_SECTION_FIRMWARE_VOLUME_IMAGE, FileHandle, &FileBuffer);
+ if (EFI_ERROR(Status)) {
+ // continue to search for the next FV_IMAGE file
+ DEBUG((DEBUG_INFO, "FW_BINARIES_FV section not found. Status = %r\n", Status));
+ continue;
+ }
+
+ SectionHeader = (EFI_COMMON_SECTION_HEADER *)FileBuffer;
+ DEBUG((DEBUG_INFO, "GUIDED SectionHeader 0x%X:\n",
+ (UINT32)(UINT8 *)SectionHeader));
+ if (IS_SECTION2(SectionHeader)) {
+ DEBUG((DEBUG_INFO, " Guid = 0x%g\n",
+ &((EFI_GUID_DEFINED_SECTION2 *)SectionHeader)->SectionDefinitionGuid));
+ DEBUG((DEBUG_INFO, " DataOfset = 0x%X\n",
+ ((EFI_GUID_DEFINED_SECTION2 *)SectionHeader)->DataOffset));
+ }
+ else {
+ DEBUG((DEBUG_INFO, " Guid = 0x%g\n",
+ &((EFI_GUID_DEFINED_SECTION *)SectionHeader)->SectionDefinitionGuid));
+ DEBUG((DEBUG_INFO, " DataOfset = 0x%X\n",
+ ((EFI_GUID_DEFINED_SECTION *)SectionHeader)->DataOffset));
+ }
+ DEBUG((DEBUG_INFO, " Type = 0x%X\n", SectionHeader->Type));
+
+ //
+ // Locate Firmware File System file within Firmware Volume
+ //
+ Status = PeiServicesFfsFindFileByName(GuidPtr, FileBuffer, (VOID **)&FfsHeader);
+ if (EFI_ERROR(Status)) {
+ // continue to search for the next FV_IMAGE file
+ DEBUG((DEBUG_INFO, "Module not found. Status = %r\n", Status));
+ continue;
+ }
+
+ *ModulePtr = (UINT32)((UINT8 *)FfsHeader + sizeof(EFI_FFS_FILE_HEADER));
+
+ //
+ // Get File Information
+ //
+ Status = PeiServicesFfsGetFileInfo(FfsHeader, &FileInfo);
+ if (!EFI_ERROR(Status)) {
+ *ModuleSize = (UINT32)FileInfo.BufferSize;
+ DEBUG((DEBUG_INFO, "Module {0x%g} found at = 0x%X, Size = 0x%X\n",
+ &FfsHeader->Name, *ModulePtr, *ModuleSize));
+ return Status;
+ }
+ }
+
+ return EFI_NOT_FOUND;
+}
+
+/**
+Get the ChipsetInit Binary pointer.
+
+@retval EFI_SUCCESS - ChipsetInit Binary found.
+@retval EFI_NOT_FOUND - ChipsetInit Binary not found.
+**/
+EFI_STATUS
+UpdateChipsetInitPtr(
+ VOID
+)
+{
+ EFI_STATUS Status;
+ PCH_STEPPING PchStep;
+ EFI_FIRMWARE_VOLUME_HEADER *FvHeader;
+ EFI_GUID *ChipsetInitBinaryGuidPtr;
+ SI_POLICY_PPI *SiPolicyPpi;
+ PCH_HSIO_CONFIG *HsioConfig;
+ UINT32 ModuleAddr;
+ UINT32 ModuleSize;
+
+ ModuleAddr = 0;
+ ModuleSize = 0;
+ PchStep = PchStepping();
+
+ Status = PeiServicesLocatePpi(
+ &gSiPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **)&SiPolicyPpi
+ );
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *)SiPolicyPpi, &gHsioConfigGuid, (VOID *)&HsioConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ ChipsetInitBinaryGuidPtr = NULL;
+ if (IsPchLp()) {
+ switch (PchStep) {
+ case PCH_D0:
+ case PCH_D1:
+ ChipsetInitBinaryGuidPtr = &gCnlPchLpChipsetInitTableDxGuid;
+ DEBUG((DEBUG_INFO, "Using CnlPchLpChipsetInitTable_Dx table \n"));
+ break;
+ default:
+ return EFI_NOT_FOUND;
+ }
+ }
+ else {
+ return EFI_NOT_FOUND;
+ }
+
+ //
+ // Locate Firmware Volume header
+ //
+ // FvHeader = (EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)GetFvBinaryBase();
+ FvHeader = (EFI_FIRMWARE_VOLUME_HEADER *) FixedPcdGet32(PcdFlashFvPostMemoryBase);
+ Status = FindModuleInFlash2(FvHeader, ChipsetInitBinaryGuidPtr, &ModuleAddr, &ModuleSize);
+ //
+ // Get ChipsetInit Binary Pointer
+ //
+ HsioConfig->ChipsetInitBinPtr = ModuleAddr;
+
+ //
+ // Get File Size
+ //
+ HsioConfig->ChipsetInitBinLen = ModuleSize;
+
+ DEBUG((DEBUG_INFO, "ChipsetInit Binary Location: %x\n", HsioConfig->ChipsetInitBinPtr));
+ DEBUG((DEBUG_INFO, "ChipsetInit Binary Size: %x\n", HsioConfig->ChipsetInitBinLen));
+
+ return Status;
+}
+
+/**
+ Configure GPIO and SIO
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardInitBeforeSiliconInit (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT8 FwConfig;
+
+ BoardConfigInit();
+ //
+ // Configure GPIO and SIO
+ //
+ Status = BoardInit();
+ ASSERT_EFI_ERROR(Status);
+
+ FwConfig = FwConfigProduction;
+ PeiPolicyInit(FwConfig);
+
+ //
+ // Create USB Boot First hotkey information HOB
+ //
+ CreateAttemptUsbFirstHotkeyInfoHob();
+
+ //
+ // Initializing Platform Specific Programming
+ //
+ Status = PlatformSpecificInit();
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // Update ChipsetInitPtr
+ //
+ Status = UpdateChipsetInitPtr();
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPreMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPreMemLib.c
new file mode 100644
index 0000000000..519a5be216
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPreMemLib.c
@@ -0,0 +1,636 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <SaPolicyCommon.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/IoLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PciLib.h>
+#include <Library/PcdLib.h>
+#include <Library/BaseMemoryLib.h>
+
+#include <Library/PeiSaPolicyLib.h>
+#include <Library/BoardInitLib.h>
+#include <PchAccess.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/GpioLib.h>
+#include <GpioPinsSklLp.h>
+#include <GpioPinsSklH.h>
+#include <Library/GpioExpanderLib.h>
+#include <SioRegs.h>
+#include <Library/PchPcrLib.h>
+
+#include "PeiWhiskeylakeURvpInitLib.h"
+#include <ConfigBlock.h>
+#include <ConfigBlock/MemoryConfig.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Register/PchRegsPcr.h>
+#include <Library/PchResetLib.h>
+#include <Register/PchRegsLpc.h>
+#include <Library/StallPpiLib.h>
+#include <Library/PeiPolicyInitLib.h>
+#include <Ppi/Reset.h>
+#include <PlatformBoardConfig.h>
+#include <GpioPinsCnlLp.h>
+#include <Library/PmcLib.h>
+#include <Library/PciSegmentLib.h>
+#include <PeiPlatformHookLib.h>
+#include <FirwmareConfigurations.h>
+#include <Guid/TcoWdtHob.h>
+#include <Library/OcWdtLib.h>
+
+///
+/// Reset Generator I/O Port
+///
+#define RESET_GENERATOR_PORT 0xCF9
+
+typedef struct {
+ EFI_PHYSICAL_ADDRESS BaseAddress;
+ UINT64 Length;
+} MEMORY_MAP;
+
+//
+// Reference RCOMP resistors on motherboard - for WHL RVP1
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT16 RcompResistorSklRvp1[SA_MRC_MAX_RCOMP] = { 200, 81, 162 };
+
+//
+// RCOMP target values for RdOdt, WrDS, WrDSCmd, WrDSCtl, WrDSClk - for WHL RVP1
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT16 RcompTargetSklRvp1[SA_MRC_MAX_RCOMP_TARGETS] = { 100, 40, 40, 23, 40 };
+
+GLOBAL_REMOVE_IF_UNREFERENCED MEMORY_MAP MmioMap[] = {
+ { FixedPcdGet64(PcdApicLocalAddress), FixedPcdGet32(PcdApicLocalMmioSize) },
+ { FixedPcdGet64(PcdMchBaseAddress), FixedPcdGet32(PcdMchMmioSize) },
+ { FixedPcdGet64(PcdDmiBaseAddress), FixedPcdGet32(PcdDmiMmioSize) },
+ { FixedPcdGet64(PcdEpBaseAddress), FixedPcdGet32(PcdEpMmioSize) },
+ { FixedPcdGet64(PcdGdxcBaseAddress), FixedPcdGet32(PcdGdxcMmioSize) }
+};
+
+EFI_STATUS
+MrcConfigInit(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+SaGpioConfigInit(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+ SaMiscConfigInit(
+IN UINT16 BoardId
+);
+
+EFI_STATUS
+ RootPortClkInfoInit(
+IN UINT16 BoardId
+);
+
+EFI_STATUS
+ UsbConfigInit(
+IN UINT16 BoardId
+);
+
+EFI_STATUS
+GpioGroupTierInit(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+GpioTablePreMemInit(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+PchPmConfigInit(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+SaDisplayConfigInit(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+BoardFunctionInitPreMem(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+EFIAPI
+PlatformInitPreMemCallBack(
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+);
+
+EFI_STATUS
+EFIAPI
+MemoryDiscoveredPpiNotify(
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+);
+
+EFI_STATUS
+EFIAPI
+PchReset(
+ IN CONST EFI_PEI_SERVICES **PeiServices
+);
+
+static EFI_PEI_RESET_PPI mResetPpi = {
+ PchReset
+};
+
+static EFI_PEI_PPI_DESCRIPTOR mPreMemPpiList[] = {
+ {
+ (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gEfiPeiResetPpiGuid,
+ &mResetPpi
+ }
+};
+
+static EFI_PEI_NOTIFY_DESCRIPTOR mPreMemNotifyList = {
+ (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gEfiPeiReadOnlyVariable2PpiGuid,
+ (EFI_PEIM_NOTIFY_ENTRY_POINT)PlatformInitPreMemCallBack
+};
+
+static EFI_PEI_NOTIFY_DESCRIPTOR mMemDiscoveredNotifyList = {
+ (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gEfiPeiMemoryDiscoveredPpiGuid,
+ (EFI_PEIM_NOTIFY_ENTRY_POINT)MemoryDiscoveredPpiNotify
+};
+
+/**
+Board misc init function for PEI pre-memory phase.
+
+@param[in] BoardId An unsigned integer represent the board id.
+
+@retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardMiscInitPreMem(
+ IN UINT16 BoardId
+)
+{
+ PCD64_BLOB PcdData;
+
+ //
+ // RecoveryMode GPIO
+ //
+ PcdData.Blob = 0;
+ PcdData.BoardGpioConfig.Type = BoardGpioTypeNotSupported;
+
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdData.BoardGpioConfig.Type = BoardGpioTypePch;
+ PcdData.BoardGpioConfig.u.Pin = GPIO_CNL_LP_GPP_F10;
+ break;
+
+ default:
+ break;
+ }
+
+ //
+ // Configure WWAN Full Card Power Off and reset pins
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ //
+ // According to board default settings, GPP_D16 is used to enable/disable modem
+ // power. An alternative way to contol modem power is to toggle FCP_OFF via GPP_D13
+ // but board rework is required.
+ //
+ PcdSet32S(PcdWwanFullCardPowerOffGpio, GPIO_CNL_LP_GPP_D16);
+ PcdSet32S(PcdWwanBbrstGpio, GPIO_CNL_LP_GPP_F1);
+ PcdSet32S(PcdWwanPerstGpio, GPIO_CNL_LP_GPP_E15);
+ PcdSet8S(PcdWwanPerstGpioPolarity, 1);
+ break;
+
+ default:
+ break;
+ }
+
+ PcdSet64S(PcdRecoveryModeGpio, PcdData.Blob);
+
+ //
+ // Pc8374SioKbc Present
+ //
+ PcdSetBoolS(PcdPc8374SioKbcPresent, FALSE);
+
+ return EFI_SUCCESS;
+}
+
+//@todo it should be moved to Si Pkg.
+/**
+Early Platform PCH initialization
+**/
+VOID
+EarlyPlatformPchInit(
+ VOID
+)
+{
+ UINT8 Data8;
+ UINT8 TcoRebootHappened;
+ TCO_WDT_HOB *TcoWdtHobPtr;
+ EFI_STATUS Status;
+
+ ///
+ /// Read the Second TO status bit
+ ///
+ Data8 = IoRead8(PcdGet16(PcdTcoBaseAddress) + R_TCO_IO_TCO2_STS);
+ if ((Data8 & B_TCO_IO_TCO2_STS_SECOND_TO) == B_TCO_IO_TCO2_STS_SECOND_TO) {
+ TcoRebootHappened = 1;
+ DEBUG((DEBUG_INFO, "PlatformInitPreMem - TCO Second TO status bit is set. This might be a TCO reboot\n"));
+ }
+ else {
+ TcoRebootHappened = 0;
+ }
+
+ ///
+ /// Create HOB
+ ///
+ Status = PeiServicesCreateHob(EFI_HOB_TYPE_GUID_EXTENSION, sizeof(TCO_WDT_HOB), (VOID **)&TcoWdtHobPtr);
+ if (!EFI_ERROR(Status)) {
+ TcoWdtHobPtr->Header.Name = gTcoWdtHobGuid;
+ TcoWdtHobPtr->TcoRebootHappened = TcoRebootHappened;
+ }
+
+ ///
+ /// Clear the Second TO status bit
+ ///
+ IoWrite8(PcdGet16(PcdTcoBaseAddress) + R_TCO_IO_TCO2_STS, B_TCO_IO_TCO2_STS_SECOND_TO);
+}
+
+/**
+Board init function for PEI pre-memory phase.
+
+@param Content pointer to the buffer contain init information for board init.
+
+@retval EFI_SUCCESS The function completed successfully.
+@retval EFI_INVALID_PARAMETER The parameter is NULL.
+**/
+EFI_STATUS
+BoardConfigInitPreMem(
+ VOID
+)
+{
+ EFI_STATUS Status;
+ UINT16 BoardId;
+
+ BoardId = BoardIdWhiskeyLakeRvp;
+
+ Status = MrcConfigInit(BoardId);
+ Status = SaGpioConfigInit(BoardId);
+ Status = SaMiscConfigInit(BoardId);
+ Status = RootPortClkInfoInit(BoardId);
+ Status = UsbConfigInit(BoardId);
+ Status = GpioGroupTierInit(BoardId);
+ Status = GpioTablePreMemInit(BoardId);
+ Status = PchPmConfigInit(BoardId);
+ Status = BoardMiscInitPreMem(BoardId);
+ Status = SaDisplayConfigInit(BoardId);
+ Status = BoardFunctionInitPreMem(BoardId);
+
+ return EFI_SUCCESS;
+}
+
+/**
+This function handles PlatformInit task after PeiReadOnlyVariable2 PPI produced
+
+@param[in] PeiServices Pointer to PEI Services Table.
+@param[in] NotifyDesc Pointer to the descriptor for the Notification event that
+ caused this function to execute.
+@param[in] Ppi Pointer to the PPI data associated with this function.
+
+@retval EFI_SUCCESS The function completes successfully
+@retval others
+**/
+EFI_STATUS
+EFIAPI
+PlatformInitPreMemCallBack(
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+)
+{
+ EFI_STATUS Status;
+ UINT16 ABase;
+ UINT8 FwConfig;
+ UINT8 SynchDelay;
+
+ //
+ // Init Board Config Pcd.
+ //
+ BoardConfigInitPreMem();
+
+ DEBUG((DEBUG_ERROR, "Fail to get System Configuration and set the configuration to production mode!\n"));
+ FwConfig = FwConfigProduction;
+ SynchDelay = 0;
+ PcdSetBoolS(PcdPcieWwanEnable, FALSE);
+ PcdSetBoolS(PcdWwanResetWorkaround, FALSE);
+
+ //
+ // Early Board Configuration before memory is ready.
+ //
+ Status = BoardInitEarlyPreMem();
+ ASSERT_EFI_ERROR(Status);
+
+ ///
+ /// If there was unexpected reset but no WDT expiration and no resume from S3/S4,
+ /// clear unexpected reset status and enforce expiration. This is to inform Firmware
+ /// which has no access to unexpected reset status bit, that something went wrong.
+ ///
+ OcWdtResetCheck();
+
+ Status = OcWdtInit();
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // Initialize Intel PEI Platform Policy
+ //
+ PeiPolicyInitPreMem(FwConfig);
+
+ ///
+ /// Configure GPIO and SIO
+ ///
+ Status = BoardInitPreMem();
+ ASSERT_EFI_ERROR(Status);
+
+ ABase = PmcGetAcpiBase();
+
+ ///
+ /// Clear all pending SMI. On S3 clear power button enable so it will not generate an SMI.
+ ///
+ IoWrite16(ABase + R_ACPI_IO_PM1_EN, 0);
+ IoWrite32(ABase + R_ACPI_IO_GPE0_EN_127_96, 0);
+
+ ///
+ /// Install Pre Memory PPIs
+ ///
+ Status = PeiServicesInstallPpi(&mPreMemPpiList[0]);
+ ASSERT_EFI_ERROR(Status);
+
+ return Status;
+}
+
+/**
+Provide hard reset PPI service.
+To generate full hard reset, write 0x0E to PCH RESET_GENERATOR_PORT (0xCF9).
+
+@param[in] PeiServices General purpose services available to every PEIM.
+
+@retval Not return System reset occured.
+@retval EFI_DEVICE_ERROR Device error, could not reset the system.
+**/
+EFI_STATUS
+EFIAPI
+PchReset(
+ IN CONST EFI_PEI_SERVICES **PeiServices
+)
+{
+ DEBUG((DEBUG_INFO, "Perform Cold Reset\n"));
+ IoWrite8(RESET_GENERATOR_PORT, 0x0E);
+
+ CpuDeadLoop();
+
+ ///
+ /// System reset occured, should never reach at this line.
+ ///
+ ASSERT_EFI_ERROR(EFI_DEVICE_ERROR);
+
+ return EFI_DEVICE_ERROR;
+}
+
+/**
+Install Firmware Volume Hob's once there is main memory
+
+@param[in] PeiServices General purpose services available to every PEIM.
+@param[in] NotifyDescriptor Notify that this module published.
+@param[in] Ppi PPI that was installed.
+
+@retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+EFIAPI
+MemoryDiscoveredPpiNotify(
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+)
+{
+ EFI_STATUS Status;
+ EFI_BOOT_MODE BootMode;
+ UINTN Index;
+ UINT8 PhysicalAddressBits;
+ UINT32 RegEax;
+ MEMORY_MAP PcieMmioMap;
+
+ Index = 0;
+
+ Status = PeiServicesGetBootMode(&BootMode);
+ ASSERT_EFI_ERROR(Status);
+
+ AsmCpuid(0x80000000, &RegEax, NULL, NULL, NULL);
+ if (RegEax >= 0x80000008) {
+ AsmCpuid(0x80000008, &RegEax, NULL, NULL, NULL);
+ PhysicalAddressBits = (UINT8)RegEax;
+ }
+ else {
+ PhysicalAddressBits = 36;
+ }
+
+ ///
+ /// Create a CPU hand-off information
+ ///
+ BuildCpuHob(PhysicalAddressBits, 16);
+
+ ///
+ /// Build Memory Mapped IO Resource which is used to build E820 Table in LegacyBios.
+ ///
+ PcieMmioMap.BaseAddress = FixedPcdGet64(PcdPciExpressBaseAddress);
+ PcieMmioMap.Length = PcdGet32(PcdPciExpressRegionLength);
+
+ BuildResourceDescriptorHob(
+ EFI_RESOURCE_MEMORY_MAPPED_IO,
+ (EFI_RESOURCE_ATTRIBUTE_PRESENT |
+ EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
+ EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
+ PcieMmioMap.BaseAddress,
+ PcieMmioMap.Length
+ );
+ BuildMemoryAllocationHob(
+ PcieMmioMap.BaseAddress,
+ PcieMmioMap.Length,
+ EfiMemoryMappedIO
+ );
+ for (Index = 0; Index < sizeof(MmioMap) / (sizeof(MEMORY_MAP)); Index++) {
+ BuildResourceDescriptorHob(
+ EFI_RESOURCE_MEMORY_MAPPED_IO,
+ (EFI_RESOURCE_ATTRIBUTE_PRESENT |
+ EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
+ EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
+ MmioMap[Index].BaseAddress,
+ MmioMap[Index].Length
+ );
+ BuildMemoryAllocationHob(
+ MmioMap[Index].BaseAddress,
+ MmioMap[Index].Length,
+ EfiMemoryMappedIO
+ );
+ }
+
+ //
+ // Report resource HOB for flash FV
+ //
+ BuildResourceDescriptorHob(
+ EFI_RESOURCE_MEMORY_MAPPED_IO,
+ (EFI_RESOURCE_ATTRIBUTE_PRESENT |
+ EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
+ EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
+ (UINTN)FixedPcdGet32(PcdFlashAreaBaseAddress),
+ (UINTN)FixedPcdGet32(PcdFlashAreaSize)
+ );
+ BuildMemoryAllocationHob(
+ (UINTN)FixedPcdGet32(PcdFlashAreaBaseAddress),
+ (UINTN)FixedPcdGet32(PcdFlashAreaSize),
+ EfiMemoryMappedIO
+ );
+
+ BuildFvHob(
+ (UINTN)FixedPcdGet32(PcdFlashAreaBaseAddress),
+ (UINTN)FixedPcdGet32(PcdFlashAreaSize)
+ );
+
+ return Status;
+}
+
+
+/**
+ Board configuration init function for PEI pre-memory phase.
+
+ @retval EFI_SUCCESS The function completed successfully.
+ @retval EFI_INVALID_PARAMETER The parameter is NULL.
+**/
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpInitPreMem (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+
+ ///
+ /// Install Stall PPI
+ ///
+ Status = InstallStallPpi();
+ ASSERT_EFI_ERROR(Status);
+
+ ///@todo it should be moved to Si Pkg.
+ ///
+ /// Do Early PCH init
+ ///
+ EarlyPlatformPchInit();
+
+ //
+ // Install PCH RESET PPI and EFI RESET2 PeiService
+ //
+ Status = PchInitializeReset();
+ ASSERT_EFI_ERROR(Status);
+
+ ///
+ /// Performing PlatformInitPreMemCallBack after PeiReadOnlyVariable2 PPI produced
+ ///
+ Status = PeiServicesNotifyPpi(&mPreMemNotifyList);
+
+ ///
+ /// After code reorangized, memorycallback will run because the PPI is already
+ /// installed when code run to here, it is supposed that the InstallEfiMemory is
+ /// done before.
+ ///
+ Status = PeiServicesNotifyPpi(&mMemDiscoveredNotifyList);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Configure GPIO and SIO before memory ready
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardInitBeforeMemoryInit (
+ VOID
+ )
+{
+ WhiskeylakeURvpInitPreMem ();
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDebugInit (
+ VOID
+ )
+{
+ UINT64 LpcBaseAddress;
+
+ ///
+ /// LPC I/O Configuration
+ ///
+ PchLpcIoDecodeRangesSet(
+ (V_LPC_CFG_IOD_LPT_378 << N_LPC_CFG_IOD_LPT) |
+ (V_LPC_CFG_IOD_COMB_3E8 << N_LPC_CFG_IOD_COMB) |
+ (V_LPC_CFG_IOD_COMA_3F8 << N_LPC_CFG_IOD_COMA)
+ );
+
+ PchLpcIoEnableDecodingSet(
+ B_LPC_CFG_IOE_ME2 |
+ B_LPC_CFG_IOE_SE |
+ B_LPC_CFG_IOE_ME1 |
+ B_LPC_CFG_IOE_KE |
+ B_LPC_CFG_IOE_HGE |
+ B_LPC_CFG_IOE_LGE |
+ B_LPC_CFG_IOE_FDE |
+ B_LPC_CFG_IOE_PPE |
+ B_LPC_CFG_IOE_CBE |
+ B_LPC_CFG_IOE_CAE
+ );
+
+ ///
+ /// Enable LPC IO decode for EC access
+ ///
+ LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS(
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+
+ return EFI_SUCCESS;
+}
+
+EFI_BOOT_MODE
+EFIAPI
+WhiskeylakeURvpBoardBootModeDetect (
+ VOID
+ )
+{
+ return BOOT_WITH_FULL_CONFIGURATION;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/WhiskeylakeURvpHsioPtssTables.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/WhiskeylakeURvpHsioPtssTables.c
new file mode 100644
index 0000000000..8d8ca835bc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/WhiskeylakeURvpHsioPtssTables.c
@@ -0,0 +1,32 @@
+/** @file
+ WhiskeylakeURvp HSIO PTSS H File
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef WHISKEYLAKE_RVP3_HSIO_PTSS_H_
+#define WHISKEYLAKE_RVP3_HSIO_PTSS_H_
+
+#include <PchHsioPtssTables.h>
+
+#ifndef HSIO_PTSS_TABLE_SIZE
+#define HSIO_PTSS_TABLE_SIZE(A) A##_Size = sizeof (A) / sizeof (HSIO_PTSS_TABLES)
+#endif
+
+//BoardId WhiskeylakeURvp
+HSIO_PTSS_TABLES PchLpHsioPtss_Cx_WhiskeylakeURvp[] = {
+ {{14, 0, 0xa0, 0x00000000, (UINT32) ~0x3F3F00}, 0}
+};
+
+UINT16 PchLpHsioPtss_Cx_WhiskeylakeURvp_Size = sizeof(PchLpHsioPtss_Cx_WhiskeylakeURvp) / sizeof(HSIO_PTSS_TABLES);
+
+HSIO_PTSS_TABLES PchLpHsioPtss_Bx_WhiskeylakeURvp[] = {
+ {{14, 0, 0xa0, 0x00000000, (UINT32) ~0x3F3F00}, 0},
+};
+
+UINT16 PchLpHsioPtss_Bx_WhiskeylakeURvp_Size = sizeof(PchLpHsioPtss_Bx_WhiskeylakeURvp) / sizeof(HSIO_PTSS_TABLES);
+
+#endif // WHISKEYLAKE_RVP3_HSIO_PTSS_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxeSaPolicyBoardConfig.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxeSaPolicyBoardConfig.c
new file mode 100644
index 0000000000..d2c26eb163
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxeSaPolicyBoardConfig.c
@@ -0,0 +1,35 @@
+/** @file
+ Intel DXE SA Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "DxePolicyBoardConfig.h"
+
+/**
+ This function performs DXE SA Policy update by board configuration.
+
+ @param[in, out] DxeSaPolicy DXE SA Policy
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxeSaPolicyBoardConfig (
+ IN OUT SA_POLICY_PROTOCOL *DxeSaPolicy
+ )
+{
+ EFI_STATUS Status;
+ MEMORY_DXE_CONFIG *MemoryDxeConfig;
+
+ DEBUG((DEBUG_INFO, "Updating SA Policy by board config in DXE\n"));
+
+ Status = GetConfigBlock ((VOID *)DxeSaPolicy, &gMemoryDxeConfigGuid, (VOID *)&MemoryDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.c
new file mode 100644
index 0000000000..c495a3a401
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.c
@@ -0,0 +1,299 @@
+/** @file
+ PEI Library Functions. Initialize GPIOs
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <PeiPlatformHookLib.h>
+#include <SaPolicyCommon.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/IoLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Library/TimerLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PeiPlatformLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PmcLib.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <PchAccess.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/GpioLib.h>
+#include <GpioPinsCnlLp.h>
+#include <GpioPinsCnlH.h>
+#include <Library/PchInfoLib.h>
+#include <Library/CnviLib.h>
+#include <SioRegs.h>
+#include <PlatformBoardConfig.h>
+#include <Library/PchPcrLib.h>
+#include <Library/GpioCheckConflictLib.h>
+
+#define SIO_RUNTIME_REG_BASE_ADDRESS 0x0680
+
+#define RECOVERY_MODE_GPIO_PIN 0 // Platform specific @todo use PCD
+
+#define MANUFACTURE_MODE_GPIO_PIN 0 // Platform specific @todo use PCD
+
+/**
+ Configures GPIO
+
+ @param[in] GpioTable Point to Platform Gpio table
+ @param[in] GpioTableCount Number of Gpio table entries
+
+**/
+VOID
+ConfigureGpio (
+ IN GPIO_INIT_CONFIG *GpioDefinition,
+ IN UINT16 GpioTableCount
+ )
+{
+ DEBUG ((DEBUG_INFO, "ConfigureGpio() Start\n"));
+
+
+ CreateGpioCheckConflictHob (GpioDefinition, GpioTableCount);
+
+
+ GpioConfigurePads (GpioTableCount, GpioDefinition);
+
+ DEBUG ((DEBUG_INFO, "ConfigureGpio() End\n"));
+}
+
+/**
+ Configure GPIO group GPE tier.
+
+ @retval none.
+**/
+VOID
+GpioGroupTierInitHook(
+ VOID
+ )
+{
+ DEBUG ((DEBUG_INFO, "GpioGroupTierInitHook Start\n"));
+
+ if (PcdGet32 (PcdGpioGroupToGpeDw0)) {
+ GpioSetGroupToGpeDwX (PcdGet32 (PcdGpioGroupToGpeDw0),
+ PcdGet32 (PcdGpioGroupToGpeDw1),
+ PcdGet32 (PcdGpioGroupToGpeDw2));
+ }
+ DEBUG ((DEBUG_INFO, "GpioGroupTierInitHook End\n"));
+}
+
+/**
+ Configure single GPIO pad for touchpanel interrupt
+**/
+VOID
+TouchpanelGpioInit (
+ VOID
+ )
+{
+ GPIO_INIT_CONFIG* TouchpanelPad;
+ GPIO_PAD_OWN PadOwnVal;
+
+ PadOwnVal = 0;
+ TouchpanelPad = (VOID *) (UINTN) PcdGet32 (PcdBoardGpioTableTouchPanel);
+ if (TouchpanelPad != NULL) {
+ GpioGetPadOwnership (TouchpanelPad->GpioPad, &PadOwnVal);
+ if (PadOwnVal == GpioPadOwnHost) {
+ GpioConfigurePads (1, TouchpanelPad);
+ }
+ }
+}
+
+/**
+ Configure GPIO Before Memory is not ready.
+
+**/
+VOID
+GpioInitPreMem (
+ VOID
+ )
+{
+ if (PcdGet32 (PcdBoardGpioTablePreMem) != 0 && PcdGet16 (PcdBoardGpioTablePreMemSize) != 0) {
+ ConfigureGpio ((VOID *) (UINTN) PcdGet32 (PcdBoardGpioTablePreMem), (UINTN) PcdGet16 (PcdBoardGpioTablePreMemSize));
+ }
+}
+
+/**
+ Basic GPIO configuration before memory is ready
+
+**/
+VOID
+GpioInitEarlyPreMem (
+ VOID
+ )
+{
+ GPIO_CONFIG BbrstConfig;
+ UINT32 WwanBbrstGpio;
+
+ WwanBbrstGpio = PcdGet32 (PcdWwanBbrstGpio);
+
+ if (WwanBbrstGpio) {
+ //
+ // BIOS needs to put modem in OFF state for the two scenarios below.
+ // 1. Modem RESET# is not asserted via PLTRST# in the previous sleep state
+ // 2. Modem is disabled via setup option
+ //
+ GpioGetPadConfig (WwanBbrstGpio, &BbrstConfig);
+ if ((PcdGetBool (PcdPcieWwanEnable) == FALSE) ||
+ (PcdGetBool (PcdWwanResetWorkaround) == TRUE &&
+ BbrstConfig.Direction == GpioDirOut &&
+ BbrstConfig.OutputState == GpioOutHigh)) {
+ //
+ // Assert FULL_CARD_POWER_OFF#, RESET# and PERST# GPIOs
+ //
+ if (PcdGet32 (PcdBoardGpioTableWwanOffEarlyPreMem) != 0 && PcdGet16 (PcdBoardGpioTableWwanOffEarlyPreMemSize) != 0) {
+ ConfigureGpio ((VOID *) (UINTN) PcdGet32 (PcdBoardGpioTableWwanOffEarlyPreMem), (UINTN) PcdGet16 (PcdBoardGpioTableWwanOffEarlyPreMemSize));
+ }
+ if (PcdGetBool (PcdPcieWwanEnable) == TRUE && PcdGetBool (PcdWwanResetWorkaround) == TRUE) {
+ MicroSecondDelay (1 * 1000); // Delay by 1ms
+ }
+ }
+
+ //
+ // Turn ON modem power and de-assert RESET# and PERST# GPIOs
+ //
+ if (PcdGetBool (PcdPcieWwanEnable) == TRUE) {
+ if (PcdGet32 (PcdBoardGpioTableWwanOnEarlyPreMem) != 0 && PcdGet16 (PcdBoardGpioTableWwanOnEarlyPreMemSize) != 0) {
+ ConfigureGpio ((VOID *) (UINTN) PcdGet32 (PcdBoardGpioTableWwanOnEarlyPreMem), (UINTN) PcdGet16 (PcdBoardGpioTableWwanOnEarlyPreMemSize));
+ }
+ }
+ }
+}
+
+/**
+ Configure GPIO
+
+**/
+VOID
+GpioInit (
+ VOID
+ )
+{
+ ConfigureGpio ((VOID *) (UINTN) PcdGet32 (PcdBoardGpioTable), (UINTN) PcdGet16 (PcdBoardGpioTableSize));
+
+ if (PcdGet32 (PcdBoardGpioTable2)) {
+ ConfigureGpio ((VOID *) (UINTN) PcdGet32 (PcdBoardGpioTable2), (UINTN) PcdGet16 (PcdBoardGpioTable2Size));
+ }
+
+ TouchpanelGpioInit();
+
+ //
+ // Lock pads after initializing platform GPIO.
+ // Pads which were requested to be unlocked during configuration
+ // will not be locked.
+ //
+ GpioLockPads ();
+
+ return;
+}
+
+/**
+ Configure Super IO
+
+**/
+VOID
+SioInit (
+ VOID
+ )
+{
+ //
+ // Program and Enable Default Super IO Configuration Port Addresses and range
+ //
+ PchLpcGenIoRangeSet (PcdGet16 (PcdLpcSioConfigDefaultPort) & (~0xF), 0x10);
+
+ PchLpcGenIoRangeSet (SIO_RUNTIME_REG_BASE_ADDRESS & (~0x7F), 0x10);
+ return;
+}
+
+/**
+ Configure GPIO and SIO before memory ready
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+BoardInitPreMem (
+ VOID
+ )
+{
+ //
+ // Obtain Platform Info from HOB.
+ //
+ GpioInitPreMem ();
+ GpioGroupTierInitHook ();
+ SioInit ();
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Configure GPIO and SIO
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+BoardInit (
+ VOID
+ )
+{
+
+ GpioInit ();
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Do platform specific programming post-memory.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+
+EFI_STATUS
+PlatformSpecificInit (
+ VOID
+ )
+{
+ GPIO_CONFIG GpioConfig;
+
+ if (IsCnlPch ()) {
+
+ //
+ // Tristate unused pins by audio link mode.
+ //
+ ZeroMem(&GpioConfig, sizeof(GPIO_CONFIG));
+ GpioConfig.PadMode = GpioPadModeGpio;
+ GpioConfig.HostSoftPadOwn = GpioHostOwnGpio;
+ GpioConfig.Direction = GpioDirNone;
+ GpioConfig.OutputState = GpioOutDefault;
+ GpioConfig.InterruptConfig = GpioIntDis;
+ GpioConfig.PowerConfig = GpioPlatformReset;
+ GpioConfig.ElectricalConfig = GpioTermNone;
+
+ GpioSetPadConfig (GPIO_CNL_LP_SSP1_SFRM, &GpioConfig);
+ GpioSetPadConfig (GPIO_CNL_LP_SSP1_TXD, &GpioConfig);
+
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Early Board Configuration before memory is ready
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+BoardInitEarlyPreMem (
+ VOID
+ )
+{
+ GpioInitEarlyPreMem ();
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfig.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfig.c
new file mode 100644
index 0000000000..e437814b10
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfig.c
@@ -0,0 +1,48 @@
+/** @file
+ Intel PEI CPU Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI CPU Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+ CPU_CONFIG *CpuConfig;
+
+ DEBUG((DEBUG_INFO, "Updating CPU Policy by board config in Post Mem\n"));
+
+ Status = PeiServicesLocatePpi(
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **)&SiPreMemPolicyPpi
+ );
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuConfigGuid, (VOID *) &CpuConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfigPreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfigPreMem.c
new file mode 100644
index 0000000000..3797df0856
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfigPreMem.c
@@ -0,0 +1,29 @@
+/** @file
+ Intel PEI CPU Pre-Memory Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+#include <Library/ConfigBlockLib.h>
+
+/**
+ This function performs PEI CPU Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfig.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfig.c
new file mode 100644
index 0000000000..843fe4accd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfig.c
@@ -0,0 +1,35 @@
+/** @file
+ Intel PEI ME Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI ME Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiMePolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ ME_PEI_CONFIG *MePeiConfig;
+
+ DEBUG((DEBUG_INFO, "Updating ME Policy by board config in Post Mem\n"));
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gMePeiConfigGuid, (VOID *) &MePeiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfigPreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfigPreMem.c
new file mode 100644
index 0000000000..79c93455a6
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfigPreMem.c
@@ -0,0 +1,36 @@
+/** @file
+ Intel PEI ME Pre-Memory Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI ME Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiMePolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ ME_PEI_PREMEM_CONFIG *MePeiPreMemConfig;
+
+ DEBUG((DEBUG_INFO, "Updating ME Policy by board config in Pre Mem\n"));
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gMePeiPreMemConfigGuid, (VOID *) &MePeiPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfig.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfig.c
new file mode 100644
index 0000000000..5dbc412879
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfig.c
@@ -0,0 +1,35 @@
+/** @file
+ Intel PEI PCH Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI PCH Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ PCH_GENERAL_CONFIG *PchGeneralConfig;
+
+ DEBUG((DEBUG_INFO, "Updating PCH Policy by board config in Post Mem\n"));
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gPchGeneralConfigGuid, (VOID *) &PchGeneralConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfigPreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfigPreMem.c
new file mode 100644
index 0000000000..1080015029
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfigPreMem.c
@@ -0,0 +1,36 @@
+/** @file
+ Intel PEI PCH Pre-Memory Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI PCH Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ PCH_GENERAL_PREMEM_CONFIG *PchGeneralPreMemConfig;
+
+ DEBUG((DEBUG_INFO, "Updating PCH Policy by board config in Pre Mem\n"));
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gPchGeneralPreMemConfigGuid, (VOID *) &PchGeneralPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfig.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfig.c
new file mode 100644
index 0000000000..d1d964aea7
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfig.c
@@ -0,0 +1,35 @@
+/** @file
+ Intel PEI SA Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI SA Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSaPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ GRAPHICS_PEI_CONFIG *GtConfig;
+
+ DEBUG((DEBUG_INFO, "Updating SA Policy by board config in Post Mem\n"));
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gGraphicsPeiConfigGuid, (VOID *)&GtConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfigPreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfigPreMem.c
new file mode 100644
index 0000000000..34fca7fac3
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfigPreMem.c
@@ -0,0 +1,36 @@
+/** @file
+ Intel PEI SA Pre-Memory Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI SA Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSaPolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
+
+ DEBUG((DEBUG_INFO, "Updating SA Policy by board config in Pre Mem\n"));
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ return Status;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSiPolicyBoardConfig.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSiPolicyBoardConfig.c
new file mode 100644
index 0000000000..f5f38910a8
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSiPolicyBoardConfig.c
@@ -0,0 +1,27 @@
+/** @file
+ Intel PEI SA Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI SI Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSiPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ return EFI_SUCCESS;
+}
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 34/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add library instances
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 34/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: " Kubacki, Michael A
@ 2019-08-17 0:54 ` Nate DeSimone
2019-08-17 1:17 ` Chiu, Chasel
2019-08-17 20:08 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:54 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Gao, Liming <liming.gao@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 34/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add library instances
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
WhiskeylakeURvp library instances.
* BaseFuncLib - Board-specific VBT update routines.
* BaseGpioCheckConflictLib - Identifies GPIO pad conflicts.
* BaseGpioCheckConflictLibNull - NULL library instance.
* BasePlatformHookLib - Serial port initialization support.
* DxePolicyBoardConfigLib - Board-specific silicon policy configuration
in DXE.
* PeiBoardInitPostMemLib - PEI post-memory board-specific initialization.
This library implements board APIs declared in MinPlatformPkg.
* PeiBoardInitPreMemLib - PEI pre-memory board-specific initialization.
This library implements board APIs declared in MinPlatformPkg.
* PeiMultiBoardInitPostMemLib - PEI post-memory multi-board initialization.
This library implements board APIs declared in MinPlatformPkg.
* PeiMultiBoardInitPreMemLib - PEI pre-memory multi-board initialization.
This library implements board APIs declared in MinPlatformPkg.
* PeiPlatformHookLib - PEI board instance-specifc GPIO init.
* PeiPolicyBoardConfigLib - Board instance-specific policy init in PEI.
* SmmBoardAcpiEnableLib - Board instance-specific SMM ACPI enable support.
* SmmMultiBoardAcpiSupportLib - Multi-board ACPI support in SMM.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/BaseFuncLib.inf | 33 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.inf | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf | 32 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.inf | 53 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf | 50 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf | 50 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.inf | 53 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.inf | 116 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.inf | 202 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.inf | 296 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfigLib.inf | 44 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.inf | 94 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfigLib.inf | 70 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.h | 18 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardInitLib.h | 20 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaConfigPreMem.h | 90 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableDefault.h | 225 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4.h | 284 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4PreMem.h | 59 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PchHdaVerbTables.h | 3014 ++++++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitLib.h | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfig.h | 20 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfig.h | 23 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/Gop.c | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.c | 137 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.c | 37 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.c | 156 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.c | 63 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.c | 82 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmSiliconAcpiEnableLib.c | 170 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmWhiskeylakeURvpAcpiEnableLib.c | 40 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.c | 19 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInit.c | 27 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInitPreMem.c | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardPchInitPreMemLib.c | 398 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaInitPreMemLib.c | 282 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.c | 40 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.c | 106 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.c | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.c | 83 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpDetect.c | 63 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPostMemLib.c | 432 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPreMemLib.c | 636 +++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/WhiskeylakeURvpHsioPtssTables.c | 32 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxeSaPolicyBoardConfig.c | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.c | 299 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfig.c | 48 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfigPreMem.c | 29 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfig.c | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfigPreMem.c | 36 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfig.c | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfigPreMem.c | 36 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfig.c | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfigPreMem.c | 36 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSiPolicyBoardConfig.c | 27 +
55 files changed, 8499 insertions(+)
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/BaseFuncLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/BaseFuncLib.inf
new file mode 100644
index 0000000000..0ccc73b99f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/BaseFuncLib.inf
@@ -0,0 +1,33 @@
+## @file
+# Component information file for Board Functions Library.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = BaseBoardFuncInitLib
+ FILE_GUID = 7ad17b6c-b9b6-4d88-85c4-7366a2bd12a3
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = NULL|PEIM
+
+[LibraryClasses]
+ BaseLib
+ DebugLib
+
+[Packages]
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ Gop.c
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.inf
new file mode 100644
index 0000000000..5014faf664
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.inf
@@ -0,0 +1,35 @@
+## @file
+# Component information file for BaseGpioCheckConflictLib.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = BaseGpioCheckConflictLib
+ FILE_GUID = C19A848A-F013-4DBF-9C23-F0F74DEA6F14
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = GpioCheckConflictLib
+
+[LibraryClasses]
+ DebugLib
+ HobLib
+ GpioLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ BaseGpioCheckConflictLib.c
+
+[Guids]
+ gGpioCheckConflictHobGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf
new file mode 100644
index 0000000000..d9b242b3fc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf
@@ -0,0 +1,32 @@
+## @file
+# Component information file for BaseGpioCheckConflictLib.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = BaseGpioCheckConflictLibNull
+ FILE_GUID = C19A848A-F013-4DBF-9C23-F0F74DEA6F14
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = GpioCheckConflictLib
+
+[LibraryClasses]
+ DebugLib
+ HobLib
+ GpioLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ BaseGpioCheckConflictLibNull.c
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.inf
new file mode 100644
index 0000000000..143bb89c63
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.inf
@@ -0,0 +1,53 @@
+## @file
+# Platform Hook Library instance for Whiskeylake Mobile/Desktop CRB.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = BasePlatformHookLib
+ FILE_GUID = E22ADCC6-ED90-4A90-9837-C8E7FF9E963D
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = PlatformHookLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ PciSegmentLib
+ PchCycleDecodingLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdLpcSioIndexPort ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdLpcSioDataPort ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdDesktopLpcSioDataDefaultPort ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdDesktopLpcSioIndexDefaultPort ## CONSUMES
+
+[FixedPcd]
+ gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSioBaseAddress ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdLpcIoDecodeRange ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PchLpcIoEnableDecoding ## CONSUMES
+
+[Sources]
+ BasePlatformHookLib.c
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf
new file mode 100644
index 0000000000..8ad32a55dc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf
@@ -0,0 +1,50 @@
+## @file
+# Platform Hook Library instance for Whiskeylake Mobile/Desktop CRB.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = SmmBoardAcpiEnableLib
+ FILE_GUID = 549E69AE-D3B3-485B-9C17-AF16E20A58AD
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = BoardAcpiEnableLib
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ PciLib
+ MmPciLib
+ PchCycleDecodingLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdSmcExtSmiBitPosition ## CONSUMES
+
+[Protocols]
+
+[Sources]
+ SmmWhiskeylakeURvpAcpiEnableLib.c
+ SmmSiliconAcpiEnableLib.c
+ SmmBoardAcpiEnableLib.c
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf
new file mode 100644
index 0000000000..27001c3b7f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf
@@ -0,0 +1,50 @@
+## @file
+# Platform Hook Library instance for Whiskeylake Mobile/Desktop CRB.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = SmmWhiskeylakeURvpMultiBoardAcpiSupportLib
+ FILE_GUID = 8929A54E-7ED8-4AB3-BEBB-C0367BDBBFF5
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = NULL
+ CONSTRUCTOR = SmmWhiskeylakeURvpMultiBoardAcpiSupportLibConstructor
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ PciLib
+ PmcLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdSmcExtSmiBitPosition ## CONSUMES
+
+[Protocols]
+
+[Sources]
+ SmmWhiskeylakeURvpAcpiEnableLib.c
+ SmmSiliconAcpiEnableLib.c
+ SmmMultiBoardAcpiSupportLib.c
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.inf
new file mode 100644
index 0000000000..a8c4869e96
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.inf
@@ -0,0 +1,53 @@
+## @file
+# Component information file for WhiskeylakeURvpInitLib in PEI post memory phase.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiBoardPostMemInitLib
+ FILE_GUID = 7fcc3900-d38d-419f-826b-72481e8b5509
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = BoardInitLib
+
+[LibraryClasses]
+ BaseLib
+ DebugLib
+ BaseMemoryLib
+ HdaVerbTableLib
+ MemoryAllocationLib
+ GpioExpanderLib
+ PcdLib
+
+[Packages]
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ SecurityPkg/SecurityPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ PeiWhiskeylakeURvpInitPostMemLib.c
+ PeiBoardInitPostMemLib.c
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableTouchPanel
+
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTableSize
+
+ gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTable
+ gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTableSize
+
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpm2CurrentIrqNum
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.inf
new file mode 100644
index 0000000000..9361c3df3e
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.inf
@@ -0,0 +1,116 @@
+## @file
+# Component information file for PEI WhiskeylakeURvp Board Init Pre-Mem Library
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiBoardInitPreMemLib
+ FILE_GUID = ec3675bc-1470-417d-826e-37378140213d
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = BoardInitLib
+
+[LibraryClasses]
+ BaseLib
+ DebugLib
+ BaseMemoryLib
+ MemoryAllocationLib
+ PcdLib
+
+[Packages]
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ PeiWhiskeylakeURvpDetect.c
+ PeiWhiskeylakeURvpInitPreMemLib.c
+ WhiskeylakeURvpHsioPtssTables.c
+ PeiBoardInitPreMemLib.c
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort
+
+ # PCH-LP HSIO PTSS Table
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1Size
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2Size
+
+ # SA Misc Config
+ gBoardModuleTokenSpaceGuid.PcdSaMiscUserBd
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMapSize
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2DramSize
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdData
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdDataSize
+
+ # PEG Reset By GPIO
+ gBoardModuleTokenSpaceGuid.PcdPcie0WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableActive
+
+
+ # SPD Address Table
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable0
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable1
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable2
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable3
+
+ # USB 2.0 Port AFE
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port0Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port1Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port2Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port3Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port4Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port5Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port6Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port7Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port8Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port9Afe
+
+ # USB 2.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort0
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort1
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort2
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort3
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort4
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort5
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort6
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort7
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort8
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort9
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort10
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort11
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort12
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort13
+
+ # USB 3.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort0
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort1
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort2
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort3
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort4
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort5
+
+ # Misc
+ gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent
+
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.inf
new file mode 100644
index 0000000000..4831735dc5
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.inf
@@ -0,0 +1,202 @@
+## @file
+# Component information file for WhiskeylakeURvpInitLib in PEI post memory phase.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiWhiskeylakeURvpMultiBoardInitLib
+ FILE_GUID = C7D39F17-E5BA-41D9-8DFE-FF9017499280
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = NULL
+ CONSTRUCTOR = PeiWhiskeylakeURvpMultiBoardInitLibConstructor
+
+[LibraryClasses]
+ BaseLib
+ DebugLib
+ BaseMemoryLib
+ MemoryAllocationLib
+ GpioExpanderLib
+ PcdLib
+ MultiBoardInitSupportLib
+ HdaVerbTableLib
+ PeiPlatformHookLib
+ PeiPolicyInitLib
+ PchInfoLib
+
+[Packages]
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ SecurityPkg/SecurityPkg.dec
+
+[Sources]
+ PeiWhiskeylakeURvpInitPostMemLib.c
+ PeiMultiBoardInitPostMemLib.c
+ BoardFunc.c
+ BoardFuncInit.c
+
+[FixedPcd]
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableTouchPanel
+
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTableSize
+
+ gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTable
+ gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTableSize
+
+ #===========================================================
+ gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemoryBase
+ # Board Init Table List
+
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMemSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMemSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMemSize
+
+ # WWAN Full Card Power Off and reset pins
+ gBoardModuleTokenSpaceGuid.PcdWwanFullCardPowerOffGpio
+ gBoardModuleTokenSpaceGuid.PcdWwanBbrstGpio
+ gBoardModuleTokenSpaceGuid.PcdWwanPerstGpio
+ gBoardModuleTokenSpaceGuid.PcdWwanPerstGpioPolarity
+
+ # SA Misc Config
+ gBoardModuleTokenSpaceGuid.PcdSaMiscMmioSizeAdjustment
+ gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleavedControl
+ gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleaved
+ gBoardModuleTokenSpaceGuid.PcdSaDdrFreqLimit
+
+ # Display DDI
+ gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTable ## PRODUCES
+ gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTableSize ## PRODUCES
+
+ # PEG Reset By GPIO
+ gBoardModuleTokenSpaceGuid.PcdPegGpioResetControl
+ gBoardModuleTokenSpaceGuid.PcdPegGpioResetSupoort
+ gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioPad
+ gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioActive
+ gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioPad
+ gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioActive
+
+ # PCIE RTD3 GPIO
+ gBoardModuleTokenSpaceGuid.PcdRootPortDev
+ gBoardModuleTokenSpaceGuid.PcdRootPortFunc
+ gBoardModuleTokenSpaceGuid.PcdRootPortIndex
+
+ gBoardModuleTokenSpaceGuid.PcdPcie0GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie1GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie1WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableActive
+
+ gBoardModuleTokenSpaceGuid.PcdPcie2GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie2WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableActive
+
+ gBoardModuleTokenSpaceGuid.PcdPcie3GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie3WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableActive
+
+ # CA Vref Configuration
+ gBoardModuleTokenSpaceGuid.PcdMrcCaVrefConfig
+
+ # PCIe Clock Info
+ gBoardModuleTokenSpaceGuid.PcdPcieClock0
+ gBoardModuleTokenSpaceGuid.PcdPcieClock1
+ gBoardModuleTokenSpaceGuid.PcdPcieClock2
+ gBoardModuleTokenSpaceGuid.PcdPcieClock3
+ gBoardModuleTokenSpaceGuid.PcdPcieClock4
+ gBoardModuleTokenSpaceGuid.PcdPcieClock5
+ gBoardModuleTokenSpaceGuid.PcdPcieClock6
+ gBoardModuleTokenSpaceGuid.PcdPcieClock7
+ gBoardModuleTokenSpaceGuid.PcdPcieClock8
+ gBoardModuleTokenSpaceGuid.PcdPcieClock9
+ gBoardModuleTokenSpaceGuid.PcdPcieClock10
+ gBoardModuleTokenSpaceGuid.PcdPcieClock11
+ gBoardModuleTokenSpaceGuid.PcdPcieClock12
+ gBoardModuleTokenSpaceGuid.PcdPcieClock13
+ gBoardModuleTokenSpaceGuid.PcdPcieClock14
+ gBoardModuleTokenSpaceGuid.PcdPcieClock15
+
+ # USB 2.0 Port AFE
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port10Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port11Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port12Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port13Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port14Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port15Afe
+
+ # USB 2.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort14
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort15
+
+ # USB 3.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort6
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort7
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort8
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort9
+
+ # GPIO Group Tier
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw0
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw1
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw2
+
+ # Pch PmConfig Policy
+ gBoardModuleTokenSpaceGuid.PcdSlpS0VmRuntimeControl
+ gBoardModuleTokenSpaceGuid.PcdSlpS0Vm070VSupport
+ gBoardModuleTokenSpaceGuid.PcdSlpS0Vm075VSupport
+
+ # Misc
+ gBoardModuleTokenSpaceGuid.PcdPc8374SioKbcPresent
+ gBoardModuleTokenSpaceGuid.PcdOddPowerInitEnable
+ gBoardModuleTokenSpaceGuid.PcdIvCamInitPresent
+ gBoardModuleTokenSpaceGuid.PcdRecoveryModeGpio
+ gBoardModuleTokenSpaceGuid.PcdMobileDramPresent
+ gBoardModuleTokenSpaceGuid.PcdCpuVboostEnable
+
+
+ gBoardModuleTokenSpaceGuid.PcdSpdPresent
+ gBoardModuleTokenSpaceGuid.PcdBoardRev
+ gBoardModuleTokenSpaceGuid.PcdBoardBomId
+ gBoardModuleTokenSpaceGuid.PcdPlatformType
+ gBoardModuleTokenSpaceGuid.PcdDualDimmPerChannelBoardType
+
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2Size ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdDebugUsbUartEnable
+ gBoardModuleTokenSpaceGuid.PcdMipiCamGpioEnable
+ # TPM interrupt
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpm2CurrentIrqNum
+
+[Guids]
+ gAttemptUsbFirstHotkeyInfoHobGuid ## CONSUMES
+ gCnlPchLpChipsetInitTableDxGuid ## CONSUMES
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.inf
new file mode 100644
index 0000000000..6affc3180e
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.inf
@@ -0,0 +1,296 @@
+## @file
+# Component information file for PEI WhiskeylakeURvp Board Init Pre-Mem Library
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiWhiskeylakeURvpMultiBoardInitPreMemLib
+ FILE_GUID = EA05BD43-136F-45EE-BBBA-27D75817574F
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = NULL
+ CONSTRUCTOR = PeiWhiskeylakeURvpMultiBoardInitPreMemLibConstructor
+
+[LibraryClasses]
+ BaseLib
+ DebugLib
+ BaseMemoryLib
+ MemoryAllocationLib
+ PcdLib
+ MultiBoardInitSupportLib
+ StallPpiLib
+ PchResetLib
+ PeiPlatformHookLib
+ PlatformHookLib
+ PeiPolicyInitLib
+ OcWdtLib
+
+[Packages]
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ PeiWhiskeylakeURvpInitPreMemLib.c
+ WhiskeylakeURvpHsioPtssTables.c
+ PeiMultiBoardInitPreMemLib.c
+ PeiWhiskeylakeURvpDetect.c
+ BoardSaInitPreMemLib.c
+ BoardPchInitPreMemLib.c
+ BoardFuncInitPreMem.c
+
+[Ppis]
+ gEfiPeiReadOnlyVariable2PpiGuid
+ gEfiPeiMemoryDiscoveredPpiGuid ## CONSUMES
+ gEfiPeiResetPpiGuid ## PRODUCES
+
+[Guids]
+ gPchGeneralPreMemConfigGuid ## CONSUMES
+ gTcoWdtHobGuid ## CONSUMES
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort
+
+ # PCH-LP HSIO PTSS Table
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1Size
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2Size
+
+ # PCH-H HSIO PTSS Table
+ #gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1
+ #gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2
+ #gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1Size
+ #gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2Size
+
+ # SA Misc Config
+ gBoardModuleTokenSpaceGuid.PcdSaMiscUserBd
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMapSize
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2DramSize
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdData
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdDataSize
+
+ # PEG Reset By GPIO
+ gBoardModuleTokenSpaceGuid.PcdPcie0WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableActive
+
+
+ # SPD Address Table
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable0
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable1
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable2
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable3
+
+ # USB 2.0 Port AFE
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port0Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port1Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port2Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port3Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port4Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port5Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port6Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port7Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port8Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port9Afe
+
+ # USB 2.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort0
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort1
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort2
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort3
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort4
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort5
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort6
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort7
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort8
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort9
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort10
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort11
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort12
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort13
+
+ # USB 3.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort0
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort1
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort2
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort3
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort4
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort5
+
+ # Misc
+ gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent
+
+ #===========================================================
+ # Board Init Table List
+
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMemSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMemSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMemSize
+
+ # WWAN Full Card Power Off and reset pins
+ gBoardModuleTokenSpaceGuid.PcdWwanFullCardPowerOffGpio
+ gBoardModuleTokenSpaceGuid.PcdWwanBbrstGpio
+ gBoardModuleTokenSpaceGuid.PcdWwanPerstGpio
+ gBoardModuleTokenSpaceGuid.PcdWwanPerstGpioPolarity
+
+ # SA Misc Config
+ gBoardModuleTokenSpaceGuid.PcdSaMiscMmioSizeAdjustment
+ gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleavedControl
+ gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleaved
+ gBoardModuleTokenSpaceGuid.PcdSaDdrFreqLimit
+
+ # Display DDI
+ gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTable ## PRODUCES
+ gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTableSize ## PRODUCES
+
+ # PEG Reset By GPIO
+ gBoardModuleTokenSpaceGuid.PcdPegGpioResetControl
+ gBoardModuleTokenSpaceGuid.PcdPegGpioResetSupoort
+ gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioPad
+ gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioActive
+ gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioPad
+ gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioActive
+
+ # PCIE RTD3 GPIO
+ gBoardModuleTokenSpaceGuid.PcdRootPortDev
+ gBoardModuleTokenSpaceGuid.PcdRootPortFunc
+ gBoardModuleTokenSpaceGuid.PcdRootPortIndex
+
+ gBoardModuleTokenSpaceGuid.PcdPcie0GpioSupport
+
+ gBoardModuleTokenSpaceGuid.PcdPcie1GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie1WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableActive
+
+ gBoardModuleTokenSpaceGuid.PcdPcie2GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie2WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableActive
+
+ gBoardModuleTokenSpaceGuid.PcdPcie3GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie3WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableActive
+
+ # CA Vref Configuration
+ gBoardModuleTokenSpaceGuid.PcdMrcCaVrefConfig
+
+ # PCIe Clock Info
+ gBoardModuleTokenSpaceGuid.PcdPcieClock0
+ gBoardModuleTokenSpaceGuid.PcdPcieClock1
+ gBoardModuleTokenSpaceGuid.PcdPcieClock2
+ gBoardModuleTokenSpaceGuid.PcdPcieClock3
+ gBoardModuleTokenSpaceGuid.PcdPcieClock4
+ gBoardModuleTokenSpaceGuid.PcdPcieClock5
+ gBoardModuleTokenSpaceGuid.PcdPcieClock6
+ gBoardModuleTokenSpaceGuid.PcdPcieClock7
+ gBoardModuleTokenSpaceGuid.PcdPcieClock8
+ gBoardModuleTokenSpaceGuid.PcdPcieClock9
+ gBoardModuleTokenSpaceGuid.PcdPcieClock10
+ gBoardModuleTokenSpaceGuid.PcdPcieClock11
+ gBoardModuleTokenSpaceGuid.PcdPcieClock12
+ gBoardModuleTokenSpaceGuid.PcdPcieClock13
+ gBoardModuleTokenSpaceGuid.PcdPcieClock14
+ gBoardModuleTokenSpaceGuid.PcdPcieClock15
+
+ # USB 2.0 Port AFE
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port10Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port11Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port12Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port13Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port14Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port15Afe
+
+ # USB 2.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort14
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort15
+
+ # USB 3.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort6
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort7
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort8
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort9
+
+ # GPIO Group Tier
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw0
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw1
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw2
+
+ # Pch PmConfig Policy
+ gBoardModuleTokenSpaceGuid.PcdSlpS0VmRuntimeControl
+ gBoardModuleTokenSpaceGuid.PcdSlpS0Vm070VSupport
+ gBoardModuleTokenSpaceGuid.PcdSlpS0Vm075VSupport
+
+ # Misc
+ gBoardModuleTokenSpaceGuid.PcdPc8374SioKbcPresent
+ gBoardModuleTokenSpaceGuid.PcdOddPowerInitEnable
+ gBoardModuleTokenSpaceGuid.PcdIvCamInitPresent
+ gBoardModuleTokenSpaceGuid.PcdRecoveryModeGpio
+ gBoardModuleTokenSpaceGuid.PcdMobileDramPresent
+ gBoardModuleTokenSpaceGuid.PcdCpuVboostEnable
+
+
+ gBoardModuleTokenSpaceGuid.PcdSpdPresent
+ gBoardModuleTokenSpaceGuid.PcdBoardRev
+ gBoardModuleTokenSpaceGuid.PcdBoardBomId
+ gBoardModuleTokenSpaceGuid.PcdPlatformType
+ gBoardModuleTokenSpaceGuid.PcdDualDimmPerChannelBoardType
+
+ gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaBaseAddress
+ gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaSize
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdPciExpressRegionLength ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdPcieWwanEnable
+ gBoardModuleTokenSpaceGuid.PcdWwanResetWorkaround ## PRODUCES
+ gSiPkgTokenSpaceGuid.PcdTcoBaseAddress
+
+
+[FixedPcd]
+ gSiPkgTokenSpaceGuid.PcdMchBaseAddress ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdMchMmioSize ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdDmiBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdDmiMmioSize ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdEpBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdEpMmioSize ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdGdxcBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdGdxcMmioSize ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdApicLocalAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdApicLocalMmioSize ## CONSUMES
+
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfigLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfigLib.inf
new file mode 100644
index 0000000000..2c9af5b9a3
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfigLib.inf
@@ -0,0 +1,44 @@
+## @file
+# Module Information file for DxePolicyBoardConfigLib Library
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = DxePolicyBoardConfigLib
+ FILE_GUID = 17836E9F-7188-4640-80A3-B4441585FFE9
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_DRIVER
+ LIBRARY_CLASS = DxePolicyUpdateLib|DXE_DRIVER
+
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ DxeSaPolicyBoardConfig.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+
+[LibraryClasses]
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ BaseLib
+ BaseMemoryLib
+ PcdLib
+ DebugLib
+ HobLib
+ ConfigBlockLib
+
+[Guids]
+ gMemoryDxeConfigGuid ## CONSUMES
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.inf
new file mode 100644
index 0000000000..079fb70ecb
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.inf
@@ -0,0 +1,94 @@
+## @file
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PeiPlatformHookLib
+ FILE_GUID = AD901798-B0DA-4B20-B90C-283F886E76D0
+ VERSION_STRING = 1.0
+ MODULE_TYPE = PEIM
+ LIBRARY_CLASS = PeiPlatformHookLib|PEIM PEI_CORE SEC
+
+[LibraryClasses]
+ DebugLib
+ BaseMemoryLib
+ IoLib
+ HobLib
+ PcdLib
+ TimerLib
+ PchCycleDecodingLib
+ GpioLib
+ CpuPlatformLib
+ PeiServicesLib
+ ConfigBlockLib
+ PeiSaPolicyLib
+ GpioExpanderLib
+ PmcLib
+ PchPcrLib
+ PciSegmentLib
+ GpioCheckConflictLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSioBaseAddress ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdDebugUsbUartEnable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMipiCamGpioEnable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableSize ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2Size ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTableSize ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable2Size ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableTouchPanel ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMemSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMemSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMemSize
+
+ # GPIO Group Tier
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw0 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw1 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw2 ## CONSUMES
+
+ # Misc
+ gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPc8374SioKbcPresent ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdOddPowerInitEnable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdIvCamInitPresent ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdRecoveryModeGpio ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdCpuVboostEnable ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdWwanBbrstGpio
+ gBoardModuleTokenSpaceGuid.PcdPcieWwanEnable
+ gBoardModuleTokenSpaceGuid.PcdWwanResetWorkaround
+
+[Sources]
+ PeiPlatformHooklib.c
+
+[Ppis]
+ gEfiPeiReadOnlyVariable2PpiGuid ## CONSUMES
+ gSiPolicyPpiGuid ## CONSUMES
+
+[Guids]
+ gSaDataHobGuid ## CONSUMES
+ gEfiGlobalVariableGuid ## CONSUMES
+ gGpioCheckConflictHobGuid ## CONSUMES
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfigLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfigLib.inf
new file mode 100644
index 0000000000..65e66ccb62
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfigLib.inf
@@ -0,0 +1,70 @@
+## @file
+# Module Information file for PeiPolicyBoardConfigLib Library
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PeiPolicyBoardConfigLib
+ FILE_GUID = B1E959E3-9DCA-4D6F-938C-420C3BF5D820
+ VERSION_STRING = 1.0
+ MODULE_TYPE = PEIM
+ LIBRARY_CLASS = PeiPolicyBoardConfigLib|PEIM PEI_CORE SEC
+
+[Sources]
+ PeiCpuPolicyBoardConfigPreMem.c
+ PeiCpuPolicyBoardConfig.c
+ PeiMePolicyBoardConfigPreMem.c
+ PeiMePolicyBoardConfig.c
+ PeiPchPolicyBoardConfigPreMem.c
+ PeiPchPolicyBoardConfig.c
+ PeiSaPolicyBoardConfigPreMem.c
+ PeiSaPolicyBoardConfig.c
+ PeiSiPolicyBoardConfig.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ SecurityPkg/SecurityPkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+
+[LibraryClasses]
+ PcdLib
+ DebugLib
+ HobLib
+ ConfigBlockLib
+ IoLib
+ BaseCryptLib
+ BaseMemoryLib
+
+[Guids]
+ gCpuSecurityPreMemConfigGuid ## CONSUMES
+ gMePeiPreMemConfigGuid ## CONSUMES
+ gPchGeneralPreMemConfigGuid ## CONSUMES
+ gSaMiscPeiPreMemConfigGuid ## CONSUMES
+ gCpuConfigGuid ## CONSUMES
+ gPchGeneralConfigGuid ## CONSUMES
+ gEfiTpmDeviceInstanceTpm20DtpmGuid
+ gEfiTpmDeviceInstanceTpm12Guid
+
+[Ppis]
+ gEfiPeiReadOnlyVariable2PpiGuid ## CONSUMES
+
+[Pcd]
+ gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdDmiBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdEpBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdEdramBaseAddress ## CONSUMES
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid ## CONSUMES
+
+[FixedPcd]
+ gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaSize ## CONSUMES
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.h
new file mode 100644
index 0000000000..eca492e72d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.h
@@ -0,0 +1,18 @@
+/** @file
+ Header file for Board Hook function intance.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _BOARD_FUNC_H_
+#define _BOARD_FUNC_H_
+
+EFI_STATUS
+PeiBoardSpecificInitPostMemNull (
+ VOID
+ );
+
+#endif // _BOARD_FUNC_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardInitLib.h
new file mode 100644
index 0000000000..5435b4a6e3
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardInitLib.h
@@ -0,0 +1,20 @@
+/** @file
+ Header file for board Init function for Post Memory Init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_BOARD_INIT_LIB_H_
+#define _PEI_BOARD_INIT_LIB_H_
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <PlatformBoardId.h>
+
+#endif // _PEI_BOARD_INIT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaConfigPreMem.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaConfigPreMem.h
new file mode 100644
index 0000000000..41c798a082
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaConfigPreMem.h
@@ -0,0 +1,90 @@
+/** @file
+ PEI Boards Configurations for PreMem phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _BOARD_SA_CONFIG_PRE_MEM_H_
+#define _BOARD_SA_CONFIG_PRE_MEM_H_
+
+#include <ConfigBlock.h>
+#include <ConfigBlock/MemoryConfig.h> // for MRC Configuration
+#include <ConfigBlock/SwitchableGraphicsConfig.h> // for PCIE RTD3 GPIO
+#include <GpioPinsCnlLp.h> // for GPIO definition
+#include <GpioPinsCnlH.h>
+#include <SaAccess.h> // for Root Port number
+#include <PchAccess.h> // for Root Port number
+
+//
+// The following section contains board-specific CMD/CTL/CLK and DQ/DQS mapping, needed for LPDDR3/LPDDR4
+//
+
+//
+// DQByteMap[0] - ClkDQByteMap:
+// If clock is per rank, program to [0xFF, 0xFF]
+// If clock is shared by 2 ranks, program to [0xFF, 0] or [0, 0xFF]
+// If clock is shared by 2 ranks but does not go to all bytes,
+// Entry[i] defines which DQ bytes Group i services
+// DQByteMap[1] - CmdNDQByteMap: Entry[0] is CmdN/CAA and Entry[1] is CmdN/CAB
+// DQByteMap[2] - CmdSDQByteMap: Entry[0] is CmdS/CAA and Entry[1] is CmdS/CAB
+// DQByteMap[3] - CkeDQByteMap : Entry[0] is CKE /CAA and Entry[1] is CKE /CAB
+// For DDR, DQByteMap[3:1] = [0xFF, 0]
+// DQByteMap[4] - CtlDQByteMap : Always program to [0xFF, 0] since we have 1 CTL / rank
+// Variable only exists to make the code easier to use
+// DQByteMap[5] - CmdVDQByteMap: Always program to [0xFF, 0] since we have 1 CA Vref
+// Variable only exists to make the code easier to use
+//
+//
+// DQ byte mapping to CMD/CTL/CLK, from the CPU side - for WHL RVP3, WHL SDS - used by WHL/WHL MRC
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 mDqByteMapWhlUDdr4Rvp[2][6][2] = {
+ // Channel 0:
+ {
+ { 0x0F, 0xF0 }, // CLK0 goes to package 0 - Bytes[3:0], CLK1 goes to package 1 - Bytes[7:4]
+ { 0x00, 0xF0 }, // CmdN does not have CAA, CAB goes to Bytes[7:4]
+ { 0x0F, 0xF0 }, // CmdS CAA goes to Bytes[3:0], CmdS CAB goes to Byte[7:4]
+ { 0x0F, 0x00 }, // CKE CAA goes to Bytes[3:0], CKE does not have CAB
+ { 0xFF, 0x00 }, // CTL (CS) goes to all bytes
+ { 0xFF, 0x00 } // CA Vref is one for all bytes
+ },
+ // Channel 1:
+ {
+ { 0x33, 0xCC }, // CLK0 goes to package 0 - Bytes[3:0], CLK1 goes to package 1 - Bytes[7:4]
+ { 0x00, 0xCC }, // CmdN does not have CAA, CAB goes to Bytes[7:4]
+ { 0x33, 0xCC }, // CmdS CAA goes to Bytes[3:0], CmdS CAB goes to Byte[7:4]
+ { 0x33, 0x00 }, // CKE CAA goes to Bytes[3:0], CKE does not have CAB
+ { 0xFF, 0x00 }, // CTL (CS) goes to all bytes
+ { 0xFF, 0x00 } // CA Vref is one for all bytes
+ }
+};
+
+//
+// DQS byte swizzling between CPU and DRAM
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 mDqsMapCpu2DramWhlUDdr4Rvp[2][8] = {
+ { 0, 1, 3, 2, 4, 5, 6, 7 }, // Channel 0
+ { 1, 0, 4, 5, 2, 3, 6, 7 } // Channel 1
+};
+
+//
+// DQS byte swizzling between CPU and DRAM
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 DqsMapCpu2DramWhlUmDvp[2][8] = {
+ { 0, 3, 1, 2, 7, 5, 6, 4 }, // Channel 0
+ { 0, 2, 1, 3, 6, 4, 7, 5 } // Channel 1
+};
+
+//
+// Reference RCOMP resistors on motherboard
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT16 RcompResistorCflUDdr4Interposer[SA_MRC_MAX_RCOMP] = { 121, 81, 100 };
+
+//
+// RCOMP target values for RdOdt, WrDS, WrDSCmd, WrDSCtl, WrDSClk
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT16 RcompTargetWhlUDdr4Interposer[SA_MRC_MAX_RCOMP_TARGETS] = { 100, 40, 20, 20, 26 };
+
+#endif // _BOARD_SA_CONFIG_PRE_MEM_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableDefault.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableDefault.h
new file mode 100644
index 0000000000..a943d5bd04
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableDefault.h
@@ -0,0 +1,225 @@
+/** @file
+ GPIO definition table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_TABLE_DEFAULT_H_
+#define _GPIO_TABLE_DEFAULT_H_
+
+#include <GpioPinsCnlLp.h>
+#include <Library/GpioLib.h>
+#include <GpioConfig.h>
+
+#define END_OF_GPIO_TABLE 0xFFFFFFFF
+
+//
+// CNL U DRR4 Board GPIO table configuration is used as default
+//
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_INIT_CONFIG mGpioTableDefault[] =
+{
+// Pmode, GPI_IS, GpioDir, GPIOTxState, RxEvCfg, GPIRoutConfig, PadRstCfg, Term,
+ //{GPIO_CNL_LP_GPP_A0, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //{GPIO_CNL_LP_GPP_A1, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_0
+ //{GPIO_CNL_LP_GPP_A2, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_1
+ //{GPIO_CNL_LP_GPP_A3, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_2
+ //{GPIO_CNL_LP_GPP_A4, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_2
+ //{GPIO_CNL_LP_GPP_A5, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_CSB
+ //{GPIO_CNL_LP_GPP_A6, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //GPPC_A6_SERIRQ
+ {GPIO_CNL_LP_GPP_A7, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirIn, GpioOutDefault, GpioIntEdge | GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SPI_TPM_INT_N
+ //{GPIO_CNL_LP_GPP_A8, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //(Default HW) {GPIO_CNL_LP_GPP_A9, { GpioPadModeNative2, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_CLK
+ //{GPIO_CNL_LP_GPP_A10, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ {GPIO_CNL_LP_GPP_A11, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //WWAN_WAKE_N
+ // (RC control) {GPIO_CNL_LP_GPP_A12, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SLATEMODE_HALLOUT
+ {GPIO_CNL_LP_GPP_A13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone } }, //DGPU_SEL_SLOT1
+ //(Default HW) {GPIO_CNL_LP_GPP_A14, { GpioPadModeNative2, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_Reset
+ {GPIO_CNL_LP_GPP_A15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPKR_PD_N
+ {GPIO_CNL_LP_GPP_A16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WFCAM_PWREN
+ //(RC control) {GPIO_CNL_LP_GPP_A17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SD_PWREN
+ //(RC control) {GPIO_CNL_LP_GPP_A18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //ACCEL_INT
+ //(RC control) {GPIO_CNL_LP_GPP_A19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //ALS_INT
+ //(RC control) {GPIO_CNL_LP_GPP_A20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //HUMAN_PRESENCE_INT
+ //(RC control) {GPIO_CNL_LP_GPP_A21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //HALL_SENSOR_INT
+ //(RC control) {GPIO_CNL_LP_GPP_A22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_WAKE
+ //(RC control) {GPIO_CNL_LP_GPP_A23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //SHARED_INT
+ //(Not used) {GPIO_CNL_LP_GPP_B0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDis, GpioResetDefault, GpioTermNone }}, //CORE_VID0
+ //(Not used) {GPIO_CNL_LP_GPP_B1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDis, GpioResetDefault, GpioTermNone }}, //CORE_VID0
+ {GPIO_CNL_LP_GPP_B2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock | GpioOutputStateUnlock } }, //BT_UART_WAKE
+ {GPIO_CNL_LP_GPP_B3, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock | GpioOutputStateUnlock }}, //FORCE_PAD_INT
+ {GPIO_CNL_LP_GPP_B4, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioHostDeepReset, GpioTermNone , GpioPadConfigUnlock} }, //BT_DISABLE_N
+ //(RC control) {GPIO_CNL_LP_GPP_B5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WWAN_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //PCIE_NAND_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //LAN_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WLAN_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B9, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //PCIE_SLOT1_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B10, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //PCIE_SLOT2_CLK_REQ
+ {GPIO_CNL_LP_GPP_B11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }},
+ //(Default HW) {GPIO_CNL_LP_GPP_B12, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S0_N
+ //(Default HW) {GPIO_CNL_LP_GPP_B13, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PLT_RST_N
+ {GPIO_CNL_LP_GPP_B14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //TCH_PNL_PWR_EN
+ //(CSME Pad) {GPIO_CNL_LP_GPP_B15, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //NFC_DFU
+ { GPIO_CNL_LP_GPP_B16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock } }, //FPS_INT_N
+ { GPIO_CNL_LP_GPP_B17, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock} }, //FPS_RESET_N
+ {GPIO_CNL_LP_GPP_B18, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TBT_CIO_PWR_EN
+ //(RC control) {GPIO_CNL_LP_GPP_B19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_CS_FPS
+ //(RC control) {GPIO_CNL_LP_GPP_B20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_CLK_FPS
+ //(RC control) {GPIO_CNL_LP_GPP_B21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_MISO_FPS
+ //(RC control) {GPIO_CNL_LP_GPP_B22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_MOSI_FPS
+ {GPIO_CNL_LP_GPP_B23, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioHostDeepReset, GpioTermNone}}, //EC_SLP_S0_CS_N
+ //(RC control) {GPIO_CNL_LP_GPP_C0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SMB_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_C1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SMB_DATA
+ {GPIO_CNL_LP_GPP_C2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioHostDeepReset, GpioTermNone }}, //WIFI_RF_KILL_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_C3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SML0_CLK
+ //(CSME Pad) {GPIO_CNL_LP_GPP_C4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SML0_DATA
+ {GPIO_CNL_LP_GPP_C5, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock }}, //WIFI_WAKE_N
+ //(Not used) {GPIO_CNL_LP_GPP_C6, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //(Not used) {GPIO_CNL_LP_GPP_C7, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ { GPIO_CNL_LP_GPP_C8, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset, GpioTermWpu20K } }, //CODEC_INT_N
+ { GPIO_CNL_LP_GPP_C9, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntEdge | GpioIntSci, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //TBT_CIO_PLUG_EVENT_N
+ {GPIO_CNL_LP_GPP_C10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermNone}}, //TBT_FORCE_PWR
+ {GPIO_CNL_LP_GPP_C11, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock } }, //IVCAM_WAKE_N
+ {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_RST_N
+ {GPIO_CNL_LP_GPP_C13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_PWREN_N
+ {GPIO_CNL_LP_GPP_C14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_PWREN_N
+ {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+ //(RC control) {GPIO_CNL_LP_GPP_C16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C0_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_C17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C0_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_C18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C1_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_C19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C1_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_C20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_RXD
+ //(RC control) {GPIO_CNL_LP_GPP_C21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_TXD
+ //(RC control) {GPIO_CNL_LP_GPP_C22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_RTS
+ //(RC control) {GPIO_CNL_LP_GPP_C23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_CTS
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_CS0_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_CLK_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D2, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_MISO
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_MOSI
+ //(RC control) {GPIO_CNL_LP_GPP_D4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IMGCLKOUT
+ //(RC control) {GPIO_CNL_LP_GPP_D5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C0_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_D6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C0_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_D7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C1_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_D8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C1_SCL
+ {GPIO_CNL_LP_GPP_D9, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TCH_PNL2_RST_N
+ {GPIO_CNL_LP_GPP_D10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntEdge | GpioIntApic, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }}, //TCH_PNL2_INT_N
+ {GPIO_CNL_LP_GPP_D11, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv , GpioOutDefault, GpioIntLevel| GpioIntSci, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SLOT1_WAKE_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //NFC_RST_N
+ {GPIO_CNL_LP_GPP_D13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioResumeReset, GpioTermNone }}, //WWAN_PWREN
+ {GPIO_CNL_LP_GPP_D14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TCH_PNL_RST_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //NFC_INT_N
+ {GPIO_CNL_LP_GPP_D16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock }}, //WIGIG_WAKE_N
+ //(RC control) {GPIO_CNL_LP_GPP_D17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_CLK_1
+ //(RC control) {GPIO_CNL_LP_GPP_D18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_DATA_1
+ //(RC control) {GPIO_CNL_LP_GPP_D19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_CLK_0
+ //(RC control) {GPIO_CNL_LP_GPP_D20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_DATA_0
+ {GPIO_CNL_LP_GPP_D21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_IO2
+ {GPIO_CNL_LP_GPP_D22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_IO3
+ //(RC control) {GPIO_CNL_LP_GPP_D23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SSP_MCLK
+ //(Not used) {GPIO_CNL_LP_GPP_E0, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset, GpioTermWpu20K }}, //Reserved for SATA/PCIE detect
+ //(RC control) {GPIO_CNL_LP_GPP_E1, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset, GpioTermNone }}, //M.2_SSD_DET
+ {GPIO_CNL_LP_GPP_E2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermWpu20K}}, //Reserved for SATA HP val
+ {GPIO_CNL_LP_GPP_E3, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirIn, GpioOutDefault, GpioIntEdge|GpioIntSmi, GpioPlatformReset, GpioTermNone}}, //EC_SMI_N
+ {GPIO_CNL_LP_GPP_E4, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }}, //DGPU_PWROK
+ //(RC control) {GPIO_CNL_LP_GPP_E5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SSD_DEVSLP
+ //(RC control) {GPIO_CNL_LP_GPP_E6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //HDD_DEVSLP
+ {GPIO_CNL_LP_GPP_E7, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntEdge|GpioIntDefault, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }}, //TCH_PNL_INT_N
+ //(RC control) {GPIO_CNL_LP_GPP_E8, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SATA_LED_N
+ //(RC control) {GPIO_CNL_LP_GPP_E9, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //BSSB_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E10, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //BSSB_DI
+ //(RC control) {GPIO_CNL_LP_GPP_E11, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //USB_OC_2
+ //(RC control) {GPIO_CNL_LP_GPP_E12, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //USB_OC_3
+ //(RC control) {GPIO_CNL_LP_GPP_E13, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI1_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E14, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI2_HPD_EC
+ //(RC control) {GPIO_CNL_LP_GPP_E15, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI3_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI4_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //EDP_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI1_CTRL_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI1_CTRL_DATA
+ //(RC control) {GPIO_CNL_LP_GPP_E20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI2_CTRL_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI2_CTRL_DATA
+ //(RC control) {GPIO_CNL_LP_GPP_E22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI3_CTRL_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI3_CTRL_DATA
+ //(Not used){GPIO_CNL_LP_GPP_F0, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F0_COEX3
+ {GPIO_CNL_LP_GPP_F1, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermWpu20K }}, //WWAN_RST_N
+ {GPIO_CNL_LP_GPP_F2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SATA_HDD_PWREN
+ {GPIO_CNL_LP_GPP_F3, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WF_CLK_EN
+ //(RC control) {GPIO_CNL_LP_GPP_F4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //CNV_BRI_DT_UART0_RTSB
+ //(RC control) {GPIO_CNL_LP_GPP_F5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //CNV_BRI_RSP_UART0_RXD
+ //(RC control) {GPIO_CNL_LP_GPP_F6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //CNV_RGI_DT_UART0_TXD
+ //(RC control) {GPIO_CNL_LP_GPP_F7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //CNV_RGI_RSP_UART0_CTSB
+ {GPIO_CNL_LP_GPP_F8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //CNV_MFUART2_RXD
+ {GPIO_CNL_LP_GPP_F9, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //CNV_MFUART2_TXD
+
+ //Also need to assign same GPIO pin to PcdRecoveryModeGpio which will be used at IsRecoveryMode()
+ {GPIO_CNL_LP_GPP_F10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone}}, //BIOS_REC
+
+ //(RC control) {GPIO_CNL_LP_GPP_F11, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F11_EMMC_CMD
+ //(RC control) {GPIO_CNL_LP_GPP_F12, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F12_EMMC_DATA0
+ //(RC control) {GPIO_CNL_LP_GPP_F13, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F13_EMMC_DATA1
+ //(RC control) {GPIO_CNL_LP_GPP_F14, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F14_EMMC_DATA2
+ //(RC control) {GPIO_CNL_LP_GPP_F15, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F15_EMMC_DATA3
+ //(RC control) {GPIO_CNL_LP_GPP_F16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F16_EMMC_DATA4
+ //(RC control) {GPIO_CNL_LP_GPP_F17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F17_EMMC_DATA5
+ //(RC control) {GPIO_CNL_LP_GPP_F18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F18_EMMC_DATA6
+ //(RC control) {GPIO_CNL_LP_GPP_F19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F19_EMMC_DATA7
+ //(RC control) {GPIO_CNL_LP_GPP_F20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F20_EMMC_RCLK
+ //(RC control) {GPIO_CNL_LP_GPP_F21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F21_EMMC_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_F22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F22_EMMC_RESETB
+ //{GPIO_CNL_LP_GPP_F23, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //GPP_F_23
+ //(RC control) {GPIO_CNL_LP_GPP_G0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_0_SD3_CMD
+ //(RC control) {GPIO_CNL_LP_GPP_G1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_1_SD3_D0_SD4_RCLK_P
+ //(RC control) {GPIO_CNL_LP_GPP_G2, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_2_SD3_D1_SD4_RCLK_N
+ //(RC control) {GPIO_CNL_LP_GPP_G3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_3_SD3_D2
+ //(RC control) {GPIO_CNL_LP_GPP_G4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_4_SD3_D3
+ {GPIO_CNL_LP_GPP_G5, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //GPP_G_5_SD3_CDB
+ //(Default HW) {GPIO_CNL_LP_GPP_G6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //GPP_G_6_SD3_CLK
+ {GPIO_CNL_LP_GPP_G7, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpd20K }}, //GPP_G_7_SD3_WP
+ //{GPIO_CNL_LP_GPP_H0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //GPP_H_0_SSP2_SCLK
+ //{GPIO_CNL_LP_GPP_H1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //GPP_H_1_SSP2_SFRM
+ //{GPIO_CNL_LP_GPP_H2, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //GPP_H_2_SSP2_TXD
+ //{GPIO_CNL_LP_GPP_H3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //GPP_H_3_SSP2_RXD
+ //(RC control) {GPIO_CNL_LP_GPP_H4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_4_I2C2_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_H5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_5_I2C2_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_H6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_6_I2C3_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_H7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_7_I2C3_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_H8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_8_I2C4_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_H9, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_9_I2C4_SCL
+ {GPIO_CNL_LP_GPP_H10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_PWREN
+ {GPIO_CNL_LP_GPP_H11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_RECOVERY
+ {GPIO_CNL_LP_GPP_H12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IRIS_STROBE
+ {GPIO_CNL_LP_GPP_H13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_MUX_SEL0
+ {GPIO_CNL_LP_GPP_H14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermNone, GpioPadUnlock }}, //UF_CAM_PRIVACY_LED
+ {GPIO_CNL_LP_GPP_H15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_KEY
+ //(Not used) {GPIO_CNL_LP_GPP_H16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI4_CTRL_CLK
+ //(Not used) {GPIO_CNL_LP_GPP_H17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI4_CTRL_DATA
+ //(Default HW) {GPIO_CNL_LP_GPP_H18, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //VCCIO_LPM
+ {GPIO_CNL_LP_GPP_H19, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_MUX_SEL1
+ //(RC control) {GPIO_CNL_LP_GPP_H20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IMGCLKOUT_WF_CAM
+ //(Not used) {GPIO_CNL_LP_GPP_H21, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H21
+ {GPIO_CNL_LP_GPP_H22, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WF_CAM_RST
+ //(Not used) {GPIO_CNL_LP_GPP_H23, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H23
+ //(Default HW) {GPIO_CNL_LP_GPD0, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_BATLOW_N
+ //(Default HW) {GPIO_CNL_LP_GPD1, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //BC_ACOK
+ //(Default HW) {GPIO_CNL_LP_GPD2, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //LAN_WAKE
+ //(Default HW) {GPIO_CNL_LP_GPD3, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_PWRBTN_N
+ //(Default HW) {GPIO_CNL_LP_GPD4, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S3_N
+ //(Default HW) {GPIO_CNL_LP_GPD5, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S4_N
+ //(Default HW) {GPIO_CNL_LP_GPD6, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //SLP_A_N
+ //{GPIO_CNL_LP_GPD7, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //GPD_7
+ //(Default HW) {GPIO_CNL_LP_GPD8, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //SUS_CLK
+ //(Default HW) {GPIO_CNL_LP_GPD9, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_WLAN_N
+ //(Default HW) {GPIO_CNL_LP_GPD10, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S5_N
+ //(Default HW) {GPIO_CNL_LP_GPD11, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //LANPHY_EN
+ {GPIO_CNL_LP_PECI, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpd20K }}, // 20K PD for PECI
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_INIT_CONFIG mGpioTablePreMemDefault[] =
+{
+ {END_OF_GPIO_TABLE, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioDswReset, GpioTermNone}},//Marking End of Table
+};
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4.h
new file mode 100644
index 0000000000..86b7cb3717
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4.h
@@ -0,0 +1,284 @@
+/** @file
+ GPIO definition table for WhiskeyLake U Ddr4 RVP
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CANNONLAKE_U_DDR4_GPIO_TABLE_H_
+#define _CANNONLAKE_U_DDR4_GPIO_TABLE_H_
+
+#include <GpioPinsCnlLp.h>
+#include <Library/GpioLib.h>
+#include <GpioConfig.h>
+
+static GPIO_INIT_CONFIG mGpioTableWhlUDdr4_0[] =
+{
+// Pmode, GPI_IS, GpioDir, GPIOTxState, RxEvCfg, GPIRoutConfig, PadRstCfg, Term,
+ //{GPIO_CNL_LP_GPP_A0, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //{GPIO_CNL_LP_GPP_A1, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_0
+ //{GPIO_CNL_LP_GPP_A2, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_1
+ //{GPIO_CNL_LP_GPP_A3, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_2
+ //{GPIO_CNL_LP_GPP_A4, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_2
+ //{GPIO_CNL_LP_GPP_A5, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_CSB
+ //{GPIO_CNL_LP_GPP_A6, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //GPPC_A6_SERIRQ
+ // TPM interrupt
+ {GPIO_CNL_LP_GPP_A7, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SPI_TPM_INT_N
+ //{GPIO_CNL_LP_GPP_A8, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //(Default HW) {GPIO_CNL_LP_GPP_A9, { GpioPadModeNative2, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_CLK
+ //{GPIO_CNL_LP_GPP_A10, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //{GPIO_CNL_LP_GPP_A11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //WWAN_WAKE_N
+ // (RC control) {GPIO_CNL_LP_GPP_A12, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SLATEMODE_HALLOUT
+ {GPIO_CNL_LP_GPP_A13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone } }, //DGPU_SEL_SLOT1
+ //(Default HW) {GPIO_CNL_LP_GPP_A14, { GpioPadModeNative2, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_Reset
+ {GPIO_CNL_LP_GPP_A15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPKR_PD_N
+ {GPIO_CNL_LP_GPP_A16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermWpu20K, GpioPadUnlock }}, //WFCAM_PWREN
+ //(RC control) {GPIO_CNL_LP_GPP_A17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SD_PWREN
+ //A18-A23 -> Under GPIO table for GPIO Termination -20K WPU
+ {GPIO_CNL_LP_GPP_A18, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //ACCEL_INT
+ {GPIO_CNL_LP_GPP_A19, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //ALS_INT
+ {GPIO_CNL_LP_GPP_A20, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //HUMAN_PRESENCE_INT
+ {GPIO_CNL_LP_GPP_A21, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //HALL_SENSOR_INT
+ {GPIO_CNL_LP_GPP_A22, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //IVCAM_WAKE
+ {GPIO_CNL_LP_GPP_A23, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //SHARED_INT
+ //(Not used) {GPIO_CNL_LP_GPP_B0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDis, GpioResetDefault, GpioTermNone }}, //CORE_VID0
+ //(Not used) {GPIO_CNL_LP_GPP_B1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDis, GpioResetDefault, GpioTermNone }}, //CORE_VID0
+ {GPIO_CNL_LP_GPP_B2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset, GpioTermNone, GpioPadUnlock } }, //BT_UART_WAKE
+ {GPIO_CNL_LP_GPP_B3, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset, GpioTermNone, GpioPadUnlock }}, //FORCE_PAD_INT
+ {GPIO_CNL_LP_GPP_B4, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioHostDeepReset, GpioTermNone , GpioOutputStateUnlock} }, //BT_DISABLE_N
+ //(RC control) {GPIO_CNL_LP_GPP_B5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WWAN_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //PCIE_NAND_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //LAN_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WLAN_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B9, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //PCIE_SLOT1_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B10, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //PCIE_SLOT2_CLK_REQ
+ {GPIO_CNL_LP_GPP_B11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }},
+ //(Default HW) {GPIO_CNL_LP_GPP_B12, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S0_N
+ //(Default HW) {GPIO_CNL_LP_GPP_B13, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PLT_RST_N
+ {GPIO_CNL_LP_GPP_B14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //TCH_PNL_PWR_EN
+ //B15 -Unused pin -> Under GPIO table for GPIO Termination - Input sensing disable
+ {GPIO_CNL_LP_GPP_B15, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirNone, GpioOutHigh, GpioIntLevel, GpioResumeReset, GpioTermNone }}, //Former NFC_DFU
+ {GPIO_CNL_LP_GPP_B16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock } }, //FPS_INT_N
+ {GPIO_CNL_LP_GPP_B17, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock} }, //FPS_RESET_N
+ {GPIO_CNL_LP_GPP_B18, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TBT_CIO_PWR_EN
+ //(RC control) {GPIO_CNL_LP_GPP_B19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_CS_FPS
+ //(RC control) {GPIO_CNL_LP_GPP_B20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_CLK_FPS
+ //(RC control) {GPIO_CNL_LP_GPP_B21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_MISO_FPS
+ //(RC control) {GPIO_CNL_LP_GPP_B22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_MOSI_FPS
+ {GPIO_CNL_LP_GPP_B23, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioHostDeepReset, GpioTermNone, GpioPadUnlock }}, //EC_SLP_S0_CS_N
+ //(RC control) {GPIO_CNL_LP_GPP_C0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SMB_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_C1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SMB_DATA
+ {GPIO_CNL_LP_GPP_C2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioHostDeepReset, GpioTermNone, GpioOutputStateUnlock }}, //WIFI_RF_KILL_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_C3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SML0_CLK
+ //(CSME Pad) {GPIO_CNL_LP_GPP_C4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SML0_DATA
+ {GPIO_CNL_LP_GPP_C5, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock }}, //WIFI_WAKE_N
+ //(Not used) {GPIO_CNL_LP_GPP_C6, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //(Not used) {GPIO_CNL_LP_GPP_C7, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ { GPIO_CNL_LP_GPP_C8, { GpioPadModeGpio, GpioHostOwnAcpi , GpioDirIn , GpioOutDefault , GpioIntLevel | GpioIntApic , GpioPlatformReset, GpioTermWpu20K } }, //CODEC_INT_N
+ { GPIO_CNL_LP_GPP_C9, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntEdge | GpioIntSci, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //TBT_CIO_PLUG_EVENT_N
+ {GPIO_CNL_LP_GPP_C10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermNone, GpioPadUnlock }}, //TBT_FORCE_PWR
+ {GPIO_CNL_LP_GPP_C11, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock } }, //IVCAM_WAKE_N
+ //move to premem phase for early power turn on
+ // {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_RST_N
+ // {GPIO_CNL_LP_GPP_C13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_PWREN_N
+ // {GPIO_CNL_LP_GPP_C14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_PWREN_N
+ // {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+
+ //Only clear Reset pins in Post-Mem
+ {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_RST_N
+ //{GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+
+ //(RC control) {GPIO_CNL_LP_GPP_C16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C0_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_C17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C0_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_C18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C1_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_C19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C1_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_C20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_RXD
+ //(RC control) {GPIO_CNL_LP_GPP_C21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_TXD
+ //(RC control) {GPIO_CNL_LP_GPP_C22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_RTS
+ //(RC control) {GPIO_CNL_LP_GPP_C23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_CTS
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_CS0_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_CLK_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D2, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_MISO
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_MOSI
+ //(RC control) {GPIO_CNL_LP_GPP_D4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IMGCLKOUT
+ //(RC control) {GPIO_CNL_LP_GPP_D5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C0_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_D6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C0_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_D7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C1_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_D8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C1_SCL
+ {GPIO_CNL_LP_GPP_D9, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TCH_PNL2_RST_N
+ {GPIO_CNL_LP_GPP_D10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntEdge | GpioIntApic, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }}, //TCH_PNL2_INT_N
+ {GPIO_CNL_LP_GPP_D11, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv , GpioOutDefault, GpioIntLevel| GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SLOT1_WAKE_N
+ //(Not used) {GPIO_CNL_LP_GPP_D12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Former NFC_RST_N
+ //{GPIO_CNL_LP_GPP_D13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioResumeReset, GpioTermNone }}, //WWAN_PWREN
+ {GPIO_CNL_LP_GPP_D14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TCH_PNL_RST_N
+ //(Not used) {GPIO_CNL_LP_GPP_D15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Former NFC_INT_N
+ //{GPIO_CNL_LP_GPP_D16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock }}, //WIGIG_WAKE_N
+ //(RC control) {GPIO_CNL_LP_GPP_D17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_CLK_1
+ //(RC control) {GPIO_CNL_LP_GPP_D18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_DATA_1
+ //(RC control) {GPIO_CNL_LP_GPP_D19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_CLK_0
+ //(RC control) {GPIO_CNL_LP_GPP_D20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_DATA_0
+ //(CSME control) {GPIO_CNL_LP_GPP_D21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_IO2
+ //(CSME control) {GPIO_CNL_LP_GPP_D22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_IO3
+ //(RC control) {GPIO_CNL_LP_GPP_D23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SSP_MCLK
+ //(Not used) {GPIO_CNL_LP_GPP_E0, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset, GpioTermWpu20K }}, //Reserved for SATA/PCIE detect
+ //(RC control) {GPIO_CNL_LP_GPP_E1, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset, GpioTermNone }}, //M.2_SSD_DET
+ {GPIO_CNL_LP_GPP_E2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermWpu20K}}, //Reserved for SATA HP val
+ {GPIO_CNL_LP_GPP_E3, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirIn, GpioOutDefault, GpioIntEdge|GpioIntSmi, GpioPlatformReset, GpioTermNone, GpioPadUnlock}}, //EC_SMI_N
+ {GPIO_CNL_LP_GPP_E4, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }}, //DGPU_PWROK
+ //(RC control) {GPIO_CNL_LP_GPP_E5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SSD_DEVSLP
+ //(RC control) {GPIO_CNL_LP_GPP_E6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //HDD_DEVSLP
+ {GPIO_CNL_LP_GPP_E7, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntEdge|GpioIntDefault, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }}, //TCH_PNL_INT_N
+ //(RC control) {GPIO_CNL_LP_GPP_E8, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SATA_LED_N
+ //(RC control) {GPIO_CNL_LP_GPP_E9, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //BSSB_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E10, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //BSSB_DI
+ //(RC control) {GPIO_CNL_LP_GPP_E11, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //USB_OC_2
+ //(RC control) {GPIO_CNL_LP_GPP_E12, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //USB_OC_3
+ //(RC control) {GPIO_CNL_LP_GPP_E13, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI1_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E14, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI2_HPD_EC
+ //(RC control) {GPIO_CNL_LP_GPP_E15, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI3_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI4_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //EDP_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI1_CTRL_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI1_CTRL_DATA
+ //(RC control) {GPIO_CNL_LP_GPP_E20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI2_CTRL_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI2_CTRL_DATA
+ //(RC control) {GPIO_CNL_LP_GPP_E22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI3_CTRL_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI3_CTRL_DATA
+ //F0- unused pin-Input Sensing disable F4-F7 -> Under GPIO table for GPIO Termination -20K WPU
+ {GPIO_CNL_LP_GPP_F0, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirNone, GpioOutHigh, GpioIntLevel, GpioResumeReset, GpioTermNone }}, //GPP_F0_COEX3
+ //{GPIO_CNL_LP_GPP_F1, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermWpu20K }}, //WWAN_RST_N
+ {GPIO_CNL_LP_GPP_F2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermWpu20K }}, //SATA_HDD_PWREN
+ {GPIO_CNL_LP_GPP_F3, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermWpu20K, GpioPadUnlock }}, //WF_CLK_EN
+ {GPIO_CNL_LP_GPP_F4, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //CNV_BRI_DT_UART0_RTSB
+ {GPIO_CNL_LP_GPP_F5, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //CNV_BRI_RSP_UART0_RXD
+ {GPIO_CNL_LP_GPP_F6, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //CNV_RGI_DT_UART0_TXD
+ {GPIO_CNL_LP_GPP_F7, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //CNV_RGI_RSP_UART0_CTSB
+ //{GPIO_CNL_LP_GPP_F8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //CNV_MFUART2_RXD
+ //{GPIO_CNL_LP_GPP_F9, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //CNV_MFUART2_TXD
+
+ //Also need to assign same GPIO pin to PcdRecoveryModeGpio which will be used at IsRecoveryMode()
+ {GPIO_CNL_LP_GPP_F10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermWpu20K}}, //BIOS_REC
+
+ //(RC control) {GPIO_CNL_LP_GPP_F11, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F11_EMMC_CMD
+ //(RC control) {GPIO_CNL_LP_GPP_F12, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F12_EMMC_DATA0
+ //(RC control) {GPIO_CNL_LP_GPP_F13, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F13_EMMC_DATA1
+ //(RC control) {GPIO_CNL_LP_GPP_F14, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F14_EMMC_DATA2
+ //(RC control) {GPIO_CNL_LP_GPP_F15, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F15_EMMC_DATA3
+ //(RC control) {GPIO_CNL_LP_GPP_F16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F16_EMMC_DATA4
+ //(RC control) {GPIO_CNL_LP_GPP_F17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F17_EMMC_DATA5
+ //(RC control) {GPIO_CNL_LP_GPP_F18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F18_EMMC_DATA6
+ //(RC control) {GPIO_CNL_LP_GPP_F19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F19_EMMC_DATA7
+ //(RC control) {GPIO_CNL_LP_GPP_F20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F20_EMMC_RCLK
+ //(RC control) {GPIO_CNL_LP_GPP_F21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F21_EMMC_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_F22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F22_EMMC_RESETB
+ //{GPIO_CNL_LP_GPP_F23, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //GPP_F_23
+ //(RC control) {GPIO_CNL_LP_GPP_G0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_0_SD3_CMD
+ //(RC control) {GPIO_CNL_LP_GPP_G1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_1_SD3_D0_SD4_RCLK_P
+ //(RC control) {GPIO_CNL_LP_GPP_G2, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_2_SD3_D1_SD4_RCLK_N
+ //(RC control) {GPIO_CNL_LP_GPP_G3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_3_SD3_D2
+ //(RC control) {GPIO_CNL_LP_GPP_G4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_4_SD3_D3
+ {GPIO_CNL_LP_GPP_G5, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //GPP_G_5_SD3_CDB
+ //(Default HW) {GPIO_CNL_LP_GPP_G6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //GPP_G_6_SD3_CLK
+ {GPIO_CNL_LP_GPP_G7, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpd20K }}, //GPP_G_7_SD3_WP
+ //H0-H3 -> Under GPIO table for GPIO Termination -20K WPU
+ {GPIO_CNL_LP_GPP_H0, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //GPP_H_0_SSP2_SCLK
+ {GPIO_CNL_LP_GPP_H1, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //GPP_H_1_SSP2_SFRM
+ {GPIO_CNL_LP_GPP_H2, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //GPP_H_2_SSP2_TXD
+ {GPIO_CNL_LP_GPP_H3, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //GPP_H_3_SSP2_RXD
+ //(RC control) {GPIO_CNL_LP_GPP_H4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_4_I2C2_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_H5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_5_I2C2_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_H6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_6_I2C3_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_H7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_7_I2C3_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_H8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_8_I2C4_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_H9, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_9_I2C4_SCL
+ {GPIO_CNL_LP_GPP_H10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_PWREN
+ {GPIO_CNL_LP_GPP_H11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_RECOVERY
+ {GPIO_CNL_LP_GPP_H12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IRIS_STROBE
+ {GPIO_CNL_LP_GPP_H13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_MUX_SEL0
+ {GPIO_CNL_LP_GPP_H14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermNone, GpioPadUnlock }}, //UF_CAM_PRIVACY_LED
+ {GPIO_CNL_LP_GPP_H15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_KEY
+ //(Not used) {GPIO_CNL_LP_GPP_H16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI4_CTRL_CLK
+ //(Not used) {GPIO_CNL_LP_GPP_H17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI4_CTRL_DATA
+ //(Default HW) {GPIO_CNL_LP_GPP_H18, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //VCCIO_LPM
+ {GPIO_CNL_LP_GPP_H19, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_MUX_SEL1
+ //(RC control) {GPIO_CNL_LP_GPP_H20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IMGCLKOUT_WF_CAM
+ //(Not used) {GPIO_CNL_LP_GPP_H21, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H21
+ {GPIO_CNL_LP_GPP_H22, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone, GpioPadUnlock }}, //WF_CAM_RST
+ //(Not used) {GPIO_CNL_LP_GPP_H23, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H23
+ //(Default HW) {GPIO_CNL_LP_GPD0, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_BATLOW_N
+ //(Default HW) {GPIO_CNL_LP_GPD1, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //BC_ACOK
+ //(Default HW) {GPIO_CNL_LP_GPD2, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //LAN_WAKE
+ //(Default HW) {GPIO_CNL_LP_GPD3, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_PWRBTN_N
+ //(Default HW) {GPIO_CNL_LP_GPD4, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S3_N
+ //(Default HW) {GPIO_CNL_LP_GPD5, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S4_N
+ //(Default HW) {GPIO_CNL_LP_GPD6, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //SLP_A_N
+ //{GPIO_CNL_LP_GPD7, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //GPD_7
+ //(Default HW) {GPIO_CNL_LP_GPD8, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //SUS_CLK
+ //(Default HW) {GPIO_CNL_LP_GPD9, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_WLAN_N
+ //(Default HW) {GPIO_CNL_LP_GPD10, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S5_N
+ //(Default HW) {GPIO_CNL_LP_GPD11, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //LANPHY_EN
+ {GPIO_CNL_LP_PECI, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpd20K }}, // 20K PD for PECI
+};
+
+static GPIO_INIT_CONFIG mGpioTableCflUDdr4[] = {
+ // Pmode, GPI_IS, GpioDir, GPIOTxState, RxEvCfg/GPIRoutConfig, PadRstCfg, Term,
+ // WiGig start
+ {GPIO_CNL_LP_GPP_A16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermWpu20K }}, //M.2_WIGIG_PWREN / WFCAM_PWREN on CNL U
+ {GPIO_CNL_LP_GPP_C11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //M.2_WIGIG_RF_KILL_N / IVCAM_WAKE_N on CNL U
+ {GPIO_CNL_LP_GPP_H22, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, GpioOutHigh, GpioIntLevel | GpioIntSci, GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock }}, //WIGIG_PEWAKE_R_N / WF_CAM_RST on CNL U
+ //WiGig end
+ // Camera start
+ {GPIO_CNL_LP_GPP_D4, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_H12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / IRIS_STROBE on CNL U
+ {GPIO_CNL_LP_GPP_H14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / UF_CAM_PRIVACY_LED on CNL U
+ {GPIO_CNL_LP_GPP_H20, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / RC Control on CNL U
+ // Camera end
+ // Touch start
+ {GPIO_CNL_LP_GPP_D10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //TCH_PNL2_INT_N
+ // Touch end
+ {GPIO_CNL_LP_GPP_E16, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SMC_RUNTIME_SCI_N
+ {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+ // TPM interrupt
+ {GPIO_CNL_LP_GPP_A7, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock } }, //SPI_TPM_INT_N // Unused start
+ {GPIO_CNL_LP_GPP_E15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //Unused so disabled / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_E22, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //Unused so disabled / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_E23, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //Unused so disabled / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_F3, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermWpu20K }}, //Unused so disabled / WF_CLK_EN on CNL U
+ {GPIO_CNL_LP_GPP_H16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //Unused so disabled / Not used on CNL U
+ {GPIO_CNL_LP_GPP_H17, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }} //Unused so disabled / Not used on CNL U
+ // Unused end
+};
+
+static GPIO_INIT_CONFIG mGpioTableWhlUDdr4[] = {
+ // Pmode, GPI_IS, GpioDir, GPIOTxState, RxEvCfg/GPIRoutConfig, PadRstCfg, Term,
+ // WiGig start
+ {GPIO_CNL_LP_GPP_A16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermWpu20K }}, //M.2_WIGIG_PWREN / WFCAM_PWREN on CNL U
+ {GPIO_CNL_LP_GPP_C11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //M.2_WIGIG_RF_KILL_N / IVCAM_WAKE_N on CNL U
+ // WiGig end
+ // Camera start
+ {GPIO_CNL_LP_GPP_D4, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_H12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / IRIS_STROBE on CNL U
+ {GPIO_CNL_LP_GPP_H14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / UF_CAM_PRIVACY_LED on CNL U
+ {GPIO_CNL_LP_GPP_H20, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / RC Control on CNL U
+ // Camera end
+ // Touch start
+ {GPIO_CNL_LP_GPP_D10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //TCH_PNL2_INT_N
+ {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+ // Touch end
+ {GPIO_CNL_LP_GPP_E16, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SMC_RUNTIME_SCI_N
+ // TBT start
+ {GPIO_CNL_LP_GPP_H22, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TBT_CIO_PWR_EN
+ // TBT end
+ // TPM interrupt
+ {GPIO_CNL_LP_GPP_A7, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SPI_TPM_INT_N
+ // Unused start
+ {GPIO_CNL_LP_GPP_E22, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //Unused so disabled / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_E23, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //Unused so disabled / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_F3, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermWpu20K }} //Unused so disabled / WF_CLK_EN on CNL U
+ // Unused end
+};
+
+
+#endif // _CANNONLAKE_U_DDR4_GPIO_TABLE_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4PreMem.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4PreMem.h
new file mode 100644
index 0000000000..01a6599564
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4PreMem.h
@@ -0,0 +1,59 @@
+/** @file
+ GPIO definition table for WhiskeyLake U Ddr4 RVP Pre-Memory
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CANNONLAKE_U_DDR4_GPIO_TABLE_PRE_MEM_H_
+#define _CANNONLAKE_U_DDR4_GPIO_TABLE_PRE_MEM_H_
+
+#include <GpioPinsCnlLp.h>
+#include <Library/GpioLib.h>
+#include <GpioConfig.h>
+
+static GPIO_INIT_CONFIG mGpioTableWhlUDdr4PreMem[] =
+{
+ {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+ {GPIO_CNL_LP_GPP_C14, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_PWREN_N
+ {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_RST_N
+ {GPIO_CNL_LP_GPP_C13, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_PWREN_N
+};
+
+static GPIO_INIT_CONFIG mGpioTableWhlTbtRvpPreMem[] =
+{
+ // do not reset SLOT1 due to TR AIC card cannot be reset in S3/S4 resume.
+ //{GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+ {GPIO_CNL_LP_GPP_C14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_PWREN_N
+ {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_RST_N
+ {GPIO_CNL_LP_GPP_C13, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_PWREN_N
+};
+
+
+static GPIO_INIT_CONFIG mGpioTableWhlUDdr4WwanOnEarlyPreMem[] =
+{
+ // Turn on WWAN power and de-assert reset pins by default
+ {GPIO_CNL_LP_GPP_A11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock}}, //WWAN_WAKE_N
+ {GPIO_CNL_LP_GPP_D13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_FCP_OFF
+ {GPIO_CNL_LP_GPP_D16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //EN_V3.3A_WWAN_LS
+ {GPIO_CNL_LP_GPP_E15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_PERST
+ {GPIO_CNL_LP_GPP_F1, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_RST_N
+ {GPIO_CNL_LP_GPP_H16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_WAKE_CTRL
+ {GPIO_CNL_LP_GPP_H17, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_DISABLE_N
+};
+
+static GPIO_INIT_CONFIG mGpioTableWhlUDdr4WwanOffEarlyPreMem[] =
+{
+ // Assert reset pins and then turn off WWAN power
+ {GPIO_CNL_LP_GPP_A11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock}}, //WWAN_WAKE_N
+ {GPIO_CNL_LP_GPP_D13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_FCP_OFF
+ {GPIO_CNL_LP_GPP_F1, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_RST_N
+ {GPIO_CNL_LP_GPP_E15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_PERST
+ {GPIO_CNL_LP_GPP_D16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //EN_V3.3A_WWAN_LS
+ {GPIO_CNL_LP_GPP_H16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_WAKE_CTRL
+ {GPIO_CNL_LP_GPP_H17, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_DISABLE_N
+};
+
+#endif // _CANNONLAKE_U_DDR4_GPIO_TABLE_PRE_MEM_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PchHdaVerbTables.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PchHdaVerbTables.h
new file mode 100644
index 0000000000..0d26e8ad7a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PchHdaVerbTables.h
@@ -0,0 +1,3014 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_HDA_VERB_TABLES_H_
+#define _PCH_HDA_VERB_TABLES_H_
+
+#include <Ppi/SiPolicy.h>
+
+HDAUDIO_VERB_TABLE HdaVerbTableDisplayAudio = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: CFL Display Audio Codec
+ // Revision ID = 0xFF
+ // Codec Vendor: 0x8086280B
+ //
+ 0x8086, 0x280B,
+ 0xFF, 0xFF,
+ //
+ // Display Audio Verb Table
+ //
+ // For GEN9, the Vendor Node ID is 08h
+ // Port to be exposed to the inbox driver in the vanilla mode: PORT C - BIT[7:6] = 01b
+ 0x00878140,
+ // Pin Widget 5 - PORT B - Configuration Default: 0x18560010
+ 0x00571C10,
+ 0x00571D00,
+ 0x00571E56,
+ 0x00571F18,
+ // Pin Widget 6 - PORT C - Configuration Default: 0x18560020
+ 0x00671C20,
+ 0x00671D00,
+ 0x00671E56,
+ 0x00671F18,
+ // Pin Widget 7 - PORT D - Configuration Default: 0x18560030
+ 0x00771C30,
+ 0x00771D00,
+ 0x00771E56,
+ 0x00771F18,
+ // Disable the third converter and third Pin (NID 08h)
+ 0x00878140
+);
+
+//
+//codecs verb tables
+//
+HDAUDIO_VERB_TABLE HdaVerbTableAlc700 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC700)
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0700
+ //
+ 0x10EC, 0x0700,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.0
+ //Realtek HD Audio Codec : ALC700
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC10F2
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x411111F0
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x90170110
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A11030
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40622005
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x04211020
+ // NID 0x29 : 0x411111F0
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC10F2
+ 0x001720F2,
+ 0x00172110,
+ 0x001722EC,
+ 0x00172310,
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C00,
+ 0x01271D00,
+ 0x01271E00,
+ 0x01271F40,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C10,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C30,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C05,
+ 0x01D71D20,
+ 0x01D71E62,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C20,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+ //Widget node 0x20 :
+ 0x02050045,
+ 0x02045289,
+ 0x0205004A,
+ 0x0204201B,
+ //Widget node 0x20 - 1 :
+ 0x05850000,
+ 0x05843888,
+ 0x0205006F,
+ 0x02042C0B,
+
+
+ //Widget node 0X20 for ALC1305 20160603 update
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040000,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040600,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FFD0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02040DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x0204005D,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040442,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040005,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040006,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040008,
+ 0x02050028,
+ 0x0204B000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204002E,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C3,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204D4A0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204400A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040320,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040039,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003B,
+ 0x02050028,
+ 0x0204FFFF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02041DFE,
+ 0x02050029,
+ 0x0204B024,
+ //
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C0,
+ 0x02050028,
+ 0x020401FA,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C1,
+ 0x02050028,
+ 0x0204DE23,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C2,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C3,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C4,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C5,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C6,
+ 0x02050028,
+ 0x020403F5,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C7,
+ 0x02050028,
+ 0x0204AF1B,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C8,
+ 0x02050028,
+ 0x02041E0A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C9,
+ 0x02050028,
+ 0x0204368E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CA,
+ 0x02050028,
+ 0x020401FA,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CB,
+ 0x02050028,
+ 0x0204DE23,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CC,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CD,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CE,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CF,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D0,
+ 0x02050028,
+ 0x020403F5,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D1,
+ 0x02050028,
+ 0x0204AF1B,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D2,
+ 0x02050028,
+ 0x02041E0A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D3,
+ 0x02050028,
+ 0x0204368E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040040,
+ 0x02050028,
+ 0x0204800F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040062,
+ 0x02050028,
+ 0x02048000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040063,
+ 0x02050028,
+ 0x02044848,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040064,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040065,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040066,
+ 0x02050028,
+ 0x02044004,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040067,
+ 0x02050028,
+ 0x02040802,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040068,
+ 0x02050028,
+ 0x0204890F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040069,
+ 0x02050028,
+ 0x0204E021,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040070,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040071,
+ 0x02050000,
+ 0x02043330,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040072,
+ 0x02050000,
+ 0x02043333,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040073,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040074,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040075,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040076,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040050,
+ 0x02050028,
+ 0x020402EC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040051,
+ 0x02050028,
+ 0x02044909,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040052,
+ 0x02050028,
+ 0x020440B0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040046,
+ 0x02050028,
+ 0x0204C22E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040047,
+ 0x02050028,
+ 0x02040C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040048,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040049,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004A,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004B,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204721F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204009E,
+ 0x02050028,
+ 0x02040001,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040500,
+ 0x02050029,
+ 0x0204B024
+); // HdaVerbTableAlc700
+
+HDAUDIO_VERB_TABLE HdaVerbTableAlc701 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC701)
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0701
+ //
+ 0x10EC, 0x0701,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.0
+ //Realtek HD Audio Codec : ALC701
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0701&SUBSYS_10EC1124
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x411111F0
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x90170110
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A11030
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40610041
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x04211020
+ // NID 0x29 : 0x411111F0
+
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC1124
+ 0x00172024,
+ 0x00172111,
+ 0x001722EC,
+ 0x00172310,
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C00,
+ 0x01271D00,
+ 0x01271E00,
+ 0x01271F40,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C10,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C30,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C41,
+ 0x01D71D00,
+ 0x01D71E61,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C20,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+ //Widget node 0x20 :
+ 0x02050045,
+ 0x02045289,
+ 0x0205004A,
+ 0x0204201B,
+ //Widget node 0x20 - 1 :
+ 0x05850000,
+ 0x05843888,
+ 0x0205006F,
+ 0x02042C0B
+); // HdaVerbTableAlc701
+
+HDAUDIO_VERB_TABLE HdaVerbTableAlc274 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC274)
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0274
+ //
+ 0x10EC, 0x0274,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.0
+ //Realtek HD Audio Codec : ALC274
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0274&SUBSYS_10EC10F6
+ //The number of verb command block : 16
+
+ // NID 0x12 : 0x40000000
+ // NID 0x13 : 0x411111F0
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x411111F0
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A11020
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40451B05
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x04211010
+
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //,DA Codec Subsystem ID : 0x10EC10F6
+ 0x001720F6,
+ 0x00172110,
+ 0x001722EC,
+ 0x00172310,
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C00,
+ 0x01271D00,
+ 0x01271E00,
+ 0x01271F40,
+ //Pin widget 0x13 - DMIC
+ 0x01371CF0,
+ 0x01371D11,
+ 0x01371E11,
+ 0x01371F41,
+ //Pin widget 0x14 - NPC
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S_OUT2
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S_OUT1
+ 0x01771CF0,
+ 0x01771D11,
+ 0x01771E11,
+ 0x01771F41,
+ //Pin widget 0x18 - I2S_IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C20,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C05,
+ 0x01D71D1B,
+ 0x01D71E45,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C10,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Widget node 0x20 :
+ 0x02050045,
+ 0x02045289,
+ 0x0205006F,
+ 0x02042C0B,
+ //Widget node 0x20 - 1 :
+ 0x02050035,
+ 0x02048968,
+ 0x05B50001,
+ 0x05B48540,
+ //Widget node 0x20 - 2 :
+ 0x05850000,
+ 0x05843888,
+ 0x05850000,
+ 0x05843888,
+ //Widget node 0x20 - 3 :
+ 0x0205004A,
+ 0x0204201B,
+ 0x0205004A,
+ 0x0204201B
+); //HdaVerbTableAlc274
+
+//
+// CFL S Audio Codec
+//
+STATIC HDAUDIO_VERB_TABLE CflSHdaVerbTableAlc700 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC700) CFL S RVP
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0700
+ //
+ 0x10EC, 0x0700,
+ 0xFF, 0xFF,
+
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.1
+ //Realtek HD Audio Codec : ALC700
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC112C
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x90A60130
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x03011010
+ // NID 0x17 : 0x90170120
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A1103E
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x03A11040
+ // NID 0x1D : 0x40600001
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x0421102F
+ // NID 0x29 : 0x411111F0
+
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC112C
+ 0x0017202C,
+ 0x00172111,
+ 0x001722EC,
+ 0x00172310,
+
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C30,
+ 0x01271D01,
+ 0x01271EA6,
+ 0x01271F90,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671C10,
+ 0x01671D10,
+ 0x01671E01,
+ 0x01671F03,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C20,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C3E,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71C40,
+ 0x01B71D10,
+ 0x01B71EA1,
+ 0x01B71F03,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C01,
+ 0x01D71D00,
+ 0x01D71E60,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C2F,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+
+ //Widget node 0x20 - 0 FAKE JD unplug
+ 0x02050008,
+ 0x0204A80F,
+ 0x02050008,
+ 0x0204A80F,
+ //Widget node 0x20 - 1 : LINE2-VREFO( MIC2-vrefo-R) base on verb_707h of NID 1Bh , HP-JD gating MIC2-vrefo-L, bypass DAC02 DRE(NID5B bit14)
+ 0x0205006B,
+ 0x02044260,
+ 0x0205006B,
+ 0x02044260,
+ //Widget node 0x20 - 2 : //remove NID 58 realted setting for ALC700
+ 0x05B50010,
+ 0x05B45C1D,
+ 0x0205006F,
+ 0x02040F8B, //Zeek, 0F8Bh
+ //Widget node 0x20 -3 : MIC2-Vrefo-R and MIC2-vrefo-L to independent control
+ 0x02050045,
+ 0x02045089,
+ 0x0205004A,
+ 0x0204201B,
+ //Widget node 0x20 - 4 From JD detect
+ 0x02050008,
+ 0x0204A807,
+ 0x02050008,
+ 0x0204A807,
+ //Widget node 0x20 - 5 Pull high ALC700 GPIO5 for AMP1305 PD pin and enable I2S BCLK first
+ 0x02050090,
+ 0x02040424,
+ 0x00171620,
+ 0x00171720,
+
+ 0x00171520,
+ 0x01770740,
+ 0x01770740,
+ 0x01770740,
+
+
+ //Widget node 0X20 for ALC1305 20181023 update 2W/4ohm to remove ALC1305 EQ setting
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040000,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02045548,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02041000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040600,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FFD0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02040DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x0204005D,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040442,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040005,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040006,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040008,
+ 0x02050028,
+ 0x0204B000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204002E,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C3,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204D4A0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204400A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040320,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040039,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003B,
+ 0x02050028,
+ 0x0204FFFF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x020400C0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCF0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C0,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C1,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C2,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C3,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C4,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C5,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C6,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C7,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C8,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C9,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CA,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CB,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CC,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CD,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CE,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CF,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D0,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D1,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D2,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D3,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040062,
+ 0x02050028,
+ 0x02048000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040063,
+ 0x02050028,
+ 0x02045F5F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040064,
+ 0x02050028,
+ 0x02042000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040065,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040066,
+ 0x02050028,
+ 0x02044004,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040067,
+ 0x02050028,
+ 0x02040802,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040068,
+ 0x02050028,
+ 0x0204890F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040069,
+ 0x02050028,
+ 0x0204E021,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040070,
+ 0x02050028,
+ 0x02048012,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040071,
+ 0x02050028,
+ 0x02043450,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040072,
+ 0x02050028,
+ 0x02040123,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040073,
+ 0x02050028,
+ 0x02044543,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040074,
+ 0x02050028,
+ 0x02042100,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040075,
+ 0x02050028,
+ 0x02044321,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040076,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040050,
+ 0x02050028,
+ 0x02048200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040051,
+ 0x02050028,
+ 0x02040707,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040052,
+ 0x02050028,
+ 0x02044090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204721F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040012,
+ 0x02050028,
+ 0x0204DFDF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204009E,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040500,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040060,
+ 0x02050028,
+ 0x02042213,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02041DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02043000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040040,
+ 0x02050028,
+ 0x0204000C,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040046,
+ 0x02050028,
+ 0x0204C22E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004B,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024
+);
+
+
+//
+// WHL codecs verb tables
+//
+HDAUDIO_VERB_TABLE WhlHdaVerbTableAlc700 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC700) WHL RVP
+ // Revision ID = 0xff
+ // Codec Verb Table for WHL PCH boards
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0700
+ //
+ 0x10EC, 0x0700,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.1
+ //Realtek HD Audio Codec : ALC700
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC10F2
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x411111F0
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x90170110
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x02A19040
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40638029
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x02211020
+ // NID 0x29 : 0x411111F0
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC10F2
+ 0x001720F2,
+ 0x00172110,
+ 0x001722EC,
+ 0x00172310,
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271CF0,
+ 0x01271D11,
+ 0x01271E11,
+ 0x01271F41,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C10,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C40,
+ 0x01971D90,
+ 0x01971EA1,
+ 0x01971F02,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C29,
+ 0x01D71D80,
+ 0x01D71E63,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C20,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F02,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+ //Widget node 0x20 - 0 FAKE JD unplug
+ 0x02050008,
+ 0x0204A80F,
+ 0x02050008,
+ 0x0204A80F,
+
+ //Widget node 0x20 - 1 : //remove NID 58 realted setting for ALC700 bypass DAC02 DRE(NID5B bit14)
+ 0x05B50010,
+ 0x05B45C1D,
+ 0x0205006F,
+ 0x02040F8B, //Zeek, 0F8Bh
+
+ //Widget node 0x20 -2:
+ 0x02050045,
+ 0x02045089,
+ 0x0205004A,
+ 0x0204201B,
+
+ //Widget node 0x20 - 3 From JD detect
+ 0x02050008,
+ 0x0204A807,
+ 0x02050008,
+ 0x0204A807,
+
+ //Widget node 0x20 - 4 Pull high ALC700 GPIO5 for AMP1305 PD pin and enable I2S BCLK first
+ 0x02050090,
+ 0x02040424,
+ 0x00171620,
+ 0x00171720,
+
+ 0x00171520,
+ 0x01770740,
+ 0x01770740,
+ 0x01770740,
+
+ //Widget node 0x20 for ALC1305 20181105 update 2W/4ohm to remove ALC1305 EQ setting and enable ALC1305 silencet detect to prevent I2S noise
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040000,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02045548,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02041000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040600,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FFD0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02040DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x0204005D,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040442,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040005,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040006,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040008,
+ 0x02050028,
+ 0x0204B000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204002E,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C3,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204D4A0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204400A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040320,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040039,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003B,
+ 0x02050028,
+ 0x0204FFFF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x020400C0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCF0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C0,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C1,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C2,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C3,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C4,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C5,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C6,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C7,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C8,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C9,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CA,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CB,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CC,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CD,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CE,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CF,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D0,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D1,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D2,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D3,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040062,
+ 0x02050028,
+ 0x02048000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040063,
+ 0x02050028,
+ 0x02045F5F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040064,
+ 0x02050028,
+ 0x02042000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040065,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040066,
+ 0x02050028,
+ 0x02044004,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040067,
+ 0x02050028,
+ 0x02040802,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040068,
+ 0x02050028,
+ 0x0204890F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040069,
+ 0x02050028,
+ 0x0204E021,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040070,
+ 0x02050028,
+ 0x02048012,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040071,
+ 0x02050028,
+ 0x02043450,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040072,
+ 0x02050028,
+ 0x02040123,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040073,
+ 0x02050028,
+ 0x02044543,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040074,
+ 0x02050028,
+ 0x02042100,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040075,
+ 0x02050028,
+ 0x02044321,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040076,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040050,
+ 0x02050028,
+ 0x02048200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040051,
+ 0x02050028,
+ 0x02040707,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040052,
+ 0x02050028,
+ 0x02044090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204721F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040012,
+ 0x02050028,
+ 0x0204DFDF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204009E,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040500,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040060,
+ 0x02050028,
+ 0x0204E213,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02041DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02043000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040040,
+ 0x02050028,
+ 0x0204000C,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040046,
+ 0x02050028,
+ 0x0204422E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004B,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024
+); // WhlHdaVerbTableAlc700
+
+#endif // _PCH_HDA_VERB_TABLES_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitLib.h
new file mode 100644
index 0000000000..89c780cc0b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitLib.h
@@ -0,0 +1,41 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_WHISKEYLAKE_RVP3_BOARD_INIT_LIB_H_
+#define _PEI_WHISKEYLAKE_RVP3_BOARD_INIT_LIB_H_
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <Library/GpioLib.h>
+#include <Ppi/SiPolicy.h>
+#include <PchHsioPtssTables.h>
+#include <IoExpander.h>
+
+#include <WhiskeylakeURvpId.h>
+
+extern const UINT8 mDqByteMapSklRvp3[2][6][2];
+extern const UINT8 mDqsMapCpu2DramSklRvp3[2][8];
+extern const UINT8 mSkylakeRvp3Spd110[];
+extern const UINT16 mSkylakeRvp3Spd110Size;
+extern HSIO_PTSS_TABLES PchLpHsioPtss_Bx_WhiskeylakeURvp[];
+extern UINT16 PchLpHsioPtss_Bx_WhiskeylakeURvp_Size;
+extern HSIO_PTSS_TABLES PchLpHsioPtss_Cx_WhiskeylakeURvp[];
+extern UINT16 PchLpHsioPtss_Cx_WhiskeylakeURvp_Size;
+
+extern GPIO_INIT_CONFIG mGpioTableLpddr3Rvp3UcmcDevice[];
+extern UINT16 mGpioTableLpddr3Rvp3UcmcDeviceSize;
+
+extern IO_EXPANDER_GPIO_CONFIG mGpioTableIoExpander[];
+extern UINT16 mGpioTableIoExpanderSize;
+extern GPIO_INIT_CONFIG mGpioTableLpDdr3Rvp3Touchpanel;
+extern GPIO_INIT_CONFIG mGpioTableLpDdr3Rvp3[];
+extern UINT16 mGpioTableLpDdr3Rvp3Size;
+
+#endif // _PEI_Whiskeylake_RVP3_BOARD_INIT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfig.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfig.h
new file mode 100644
index 0000000000..a6d48e906d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfig.h
@@ -0,0 +1,20 @@
+/** @file
+ Header file for DxePolicyBoardConfig library instance.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_POLICY_BOARD_CONFIG_H_
+#define _DXE_POLICY_BOARD_CONFIG_H_
+
+#include <PiDxe.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/DxePolicyBoardConfigLib.h>
+
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfig.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfig.h
new file mode 100644
index 0000000000..03c27f2a41
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfig.h
@@ -0,0 +1,23 @@
+/** @file
+ Header file for PeiPolicyBoardConfig library instance.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_POLICY_BOARD_CONFIG_H_
+#define _PEI_POLICY_BOARD_CONFIG_H_
+
+#include <PiPei.h>
+#include <ConfigBlock/MePeiConfig.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/PeiPolicyBoardConfigLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/Gop.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/Gop.c
new file mode 100644
index 0000000000..01b3df984a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/Gop.c
@@ -0,0 +1,41 @@
+/** @file
+ Others Board's PCD function hook.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+#include <GopConfigLib.h>
+
+//
+// Null function for nothing GOP VBT update.
+//
+VOID
+EFIAPI
+GopVbtSpecificUpdateNull (
+ IN CHILD_STRUCT **ChildStructPtr
+ )
+{
+ return;
+}
+
+//
+// for CFL U DDR4
+//
+VOID
+EFIAPI
+CflUDdr4GopVbtSpecificUpdate(
+ IN CHILD_STRUCT **ChildStructPtr
+)
+{
+ ChildStructPtr[1]->DeviceClass = DISPLAY_PORT_ONLY;
+ ChildStructPtr[1]->DVOPort = DISPLAY_PORT_B;
+ ChildStructPtr[2]->DeviceClass = DISPLAY_PORT_HDMI_DVI_COMPATIBLE;
+ ChildStructPtr[2]->DVOPort = DISPLAY_PORT_C;
+ ChildStructPtr[2]->AUX_Channel = AUX_CHANNEL_C;
+ ChildStructPtr[3]->DeviceClass = NO_DEVICE;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.c
new file mode 100644
index 0000000000..7ebf8f8fdc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.c
@@ -0,0 +1,137 @@
+/** @file
+ Implementation of BaseGpioCheckConflictLib.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/GpioCheckConflictLib.h>
+#include <Uefi/UefiMultiPhase.h>
+#include <Pi/PiBootMode.h>
+#include <Pi/PiHob.h>
+#include <Library/HobLib.h>
+#include <Library/DebugLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+
+/**
+ Check Gpio PadMode conflict and report it.
+
+ @retval none.
+**/
+VOID
+GpioCheckConflict (
+ VOID
+ )
+{
+ EFI_HOB_GUID_TYPE *GpioCheckConflictHob;
+ GPIO_PAD_MODE_INFO *GpioCheckConflictHobData;
+ UINT32 HobDataSize;
+ UINT32 GpioCount;
+ UINT32 GpioIndex;
+ GPIO_CONFIG GpioActualConfig;
+
+ GpioCheckConflictHob = NULL;
+ GpioCheckConflictHobData = NULL;
+
+ DEBUG ((DEBUG_INFO, "GpioCheckConflict Start..\n"));
+
+ //
+ //Use Guid to find HOB.
+ //
+ GpioCheckConflictHob = (EFI_HOB_GUID_TYPE *) GetFirstGuidHob (&gGpioCheckConflictHobGuid);
+ if (GpioCheckConflictHob == NULL) {
+ DEBUG ((DEBUG_INFO, "[Gpio Hob Check] Can't find Gpio Hob.\n"));
+ } else {
+ while (GpioCheckConflictHob != NULL) {
+ //
+ // Find the Data area pointer and Data size from the Hob
+ //
+ GpioCheckConflictHobData = (GPIO_PAD_MODE_INFO *) GET_GUID_HOB_DATA (GpioCheckConflictHob);
+ HobDataSize = GET_GUID_HOB_DATA_SIZE (GpioCheckConflictHob);
+
+ GpioCount = HobDataSize / sizeof (GPIO_PAD_MODE_INFO);
+ DEBUG ((DEBUG_INFO, "[Hob Check] Hob : GpioCount = %d\n", GpioCount));
+
+ //
+ // Probe Gpio entries in Hob and compare which are conflicted
+ //
+ for (GpioIndex = 0; GpioIndex < GpioCount ; GpioIndex++) {
+ GpioGetPadConfig (GpioCheckConflictHobData[GpioIndex].GpioPad, &GpioActualConfig);
+ if (GpioCheckConflictHobData[GpioIndex].GpioPadMode != GpioActualConfig.PadMode) {
+ DEBUG ((DEBUG_ERROR, "[Gpio Check] Identified conflict on pad %a\n", GpioName (GpioCheckConflictHobData[GpioIndex].GpioPad)));
+ }
+ }
+ //
+ // Find next Hob and return the Hob pointer by the specific Hob Guid
+ //
+ GpioCheckConflictHob = GET_NEXT_HOB (GpioCheckConflictHob);
+ GpioCheckConflictHob = GetNextGuidHob (&gGpioCheckConflictHobGuid, GpioCheckConflictHob);
+ }
+
+ DEBUG ((DEBUG_INFO, "GpioCheckConflict End.\n"));
+ }
+
+ return;
+}
+
+/**
+ This libaray will create one Hob for each Gpio config table
+ without PadMode is GpioHardwareDefault
+
+ @param[in] GpioDefinition Point to Platform Gpio table
+ @param[in] GpioTableCount Number of Gpio table entries
+
+ @retval none.
+**/
+VOID
+CreateGpioCheckConflictHob (
+ IN GPIO_INIT_CONFIG *GpioDefinition,
+ IN UINT16 GpioTableCount
+ )
+{
+
+ UINT32 Index;
+ UINT32 GpioIndex;
+ GPIO_PAD_MODE_INFO *GpioCheckConflictHobData;
+ UINT16 GpioCount;
+
+ GpioCount = 0;
+ GpioIndex = 0;
+
+ DEBUG ((DEBUG_INFO, "CreateGpioCheckConflictHob Start \n"));
+
+ for (Index = 0; Index < GpioTableCount ; Index++) {
+ if (GpioDefinition[Index].GpioConfig.PadMode == GpioHardwareDefault) {
+ continue;
+ } else {
+ //
+ // Calculate how big size the Hob Data needs
+ //
+ GpioCount++;
+ }
+ }
+
+ //
+ // Build a HOB tagged with a GUID for identification and returns
+ // the start address of GUID HOB data.
+ //
+ GpioCheckConflictHobData = (GPIO_PAD_MODE_INFO *) BuildGuidHob (&gGpioCheckConflictHobGuid , GpioCount * sizeof (GPIO_PAD_MODE_INFO));
+
+ //
+ // Record Non Default Gpio entries to the Hob
+ //
+ for (Index = 0; Index < GpioTableCount; Index++) {
+ if (GpioDefinition[Index].GpioConfig.PadMode == GpioHardwareDefault) {
+ continue;
+ } else {
+ GpioCheckConflictHobData[GpioIndex].GpioPad = GpioDefinition[Index].GpioPad;
+ GpioCheckConflictHobData[GpioIndex].GpioPadMode = GpioDefinition[Index].GpioConfig.PadMode;
+ GpioIndex++;
+ }
+ }
+
+ DEBUG ((DEBUG_INFO, "CreateGpioCheckConflictHob End \n"));
+ return;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.c
new file mode 100644
index 0000000000..178ce1a124
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.c
@@ -0,0 +1,37 @@
+/** @file
+ Implementation of BaseGpioCheckConflicLibNull.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/GpioCheckConflictLib.h>
+
+/**
+ Check Gpio PadMode conflict and report it.
+**/
+VOID
+GpioCheckConflict (
+ VOID
+ )
+{
+ return;
+}
+
+/**
+ This libaray will create one Hob for each Gpio config table
+ without PadMode is GpioHardwareDefault
+
+ @param[in] GpioDefinition Point to Platform Gpio table
+ @param[in] GpioTableCount Number of Gpio table entries
+**/
+VOID
+CreateGpioCheckConflictHob (
+ IN GPIO_INIT_CONFIG *GpioDefinition,
+ IN UINT16 GpioTableCount
+ )
+{
+ return;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.c
new file mode 100644
index 0000000000..24c6fa6277
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.c
@@ -0,0 +1,156 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/PlatformHookLib.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PcdLib.h>
+#include <SystemAgent/Include/SaAccess.h>
+#include <SioRegs.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Register/PchRegsLpc.h>
+#include <PchAccess.h>
+
+#define LPC_SIO_INDEX_DEFAULT_PORT_2 0x2E
+#define LPC_SIO_DATA_DEFAULT_PORT_2 0x2F
+
+#define IT8628_ENTER_CONFIG_WRITE_SEQ_0 0x87
+#define IT8628_ENTER_CONFIG_WRITE_SEQ_1 0x01
+#define IT8628_ENTER_CONFIG_WRITE_SEQ_2 0x55
+#define IT8628_ENTER_CONFIG_WRITE_SEQ_3 0x55
+#define IT8628_EXIT_CONFIG 0x2
+#define IT8628_CHIPID_BYTE1 0x86
+#define IT8628_CHIPID_BYTE2 0x28
+
+typedef struct {
+ UINT8 Register;
+ UINT8 Value;
+} EFI_SIO_TABLE;
+
+//
+// IT8628
+//
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_SIO_TABLE mSioIt8628TableSerialPort[] = {
+ {0x023, 0x09}, // Clock Selection register
+ {0x007, 0x01}, // Com1 Logical Device Number select
+ {0x061, 0xF8}, // Serial Port 1 Base Address MSB Register
+ {0x060, 0x03}, // Serial Port 1 Base Address LSB Register
+ {0x070, 0x04}, // Serial Port 1 Interrupt Level Select
+ {0x030, 0x01}, // Serial Port 1 Activate
+ {0x007, 0x02}, // Com1 Logical Device Number select
+ {0x061, 0xF8}, // Serial Port 2 Base Address MSB Register
+ {0x060, 0x02}, // Serial Port 2 Base Address MSB Register
+ {0x070, 0x03}, // Serial Port 2 Interrupt Level Select
+ {0x030, 0x01} // Serial Port 2 Activate
+};
+
+/**
+ Check whether the IT8628 SIO present on LPC. If yes, enable its serial ports
+**/
+STATIC
+VOID
+It8628SioSerialPortInit (
+ VOID
+ )
+{
+ UINT8 ChipId0;
+ UINT8 ChipId1;
+ UINT16 LpcIoDecondeRangeSet;
+ UINT16 LpcIoDecoodeSet;
+ UINT8 Index;
+ UINT64 LpcBaseAddr;
+
+ ChipId0 = 0;
+ ChipId1 = 0;
+ LpcIoDecondeRangeSet = 0;
+ LpcIoDecoodeSet = 0;
+
+ //
+ // Enable I/O decoding for COM1 (3F8h-3FFh), COM2(2F8h-2FFh), I/O port 2Eh/2Fh.
+ //
+ LpcBaseAddr = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+
+ LpcIoDecondeRangeSet = (UINT16) PciSegmentRead16 (LpcBaseAddr + R_LPC_CFG_IOD);
+ LpcIoDecoodeSet = (UINT16) PciSegmentRead16 (LpcBaseAddr + R_LPC_CFG_IOE);
+ PciSegmentWrite16 ((LpcBaseAddr + R_LPC_CFG_IOD), (LpcIoDecondeRangeSet | ((V_LPC_CFG_IOD_COMB_2F8 << 4) | V_LPC_CFG_IOD_COMA_3F8)));
+ PciSegmentWrite16 ((LpcBaseAddr + R_LPC_CFG_IOE), (LpcIoDecoodeSet | (B_LPC_CFG_IOE_SE | B_LPC_CFG_IOE_CBE | B_LPC_CFG_IOE_CAE|B_LPC_CFG_IOE_KE)));
+
+ //
+ // Enter MB PnP Mode
+ //
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, IT8628_ENTER_CONFIG_WRITE_SEQ_0);
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, IT8628_ENTER_CONFIG_WRITE_SEQ_1);
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, IT8628_ENTER_CONFIG_WRITE_SEQ_2);
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, IT8628_ENTER_CONFIG_WRITE_SEQ_3);
+
+ //
+ // Read Chip Id of SIO IT8628 (registers 0x20 and 0x21)
+ //
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, 0x20);
+ ChipId0 = IoRead8 (LPC_SIO_DATA_DEFAULT_PORT_2);
+
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, 0x21);
+ ChipId1 = IoRead8 (LPC_SIO_DATA_DEFAULT_PORT_2);
+
+ //
+ // Enable Serial Port 1, Port 2
+ //
+ if ((ChipId0 == IT8628_CHIPID_BYTE1) && (ChipId1 == IT8628_CHIPID_BYTE2)) {
+ for (Index = 0; Index < sizeof (mSioIt8628TableSerialPort) / sizeof (EFI_SIO_TABLE); Index++) {
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, mSioIt8628TableSerialPort[Index].Register);
+ IoWrite8 (LPC_SIO_DATA_DEFAULT_PORT_2, mSioIt8628TableSerialPort[Index].Value);
+ }
+ }
+
+ //
+ // Exit MB PnP Mode
+ //
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, IT8628_EXIT_CONFIG);
+ IoWrite8 (LPC_SIO_DATA_DEFAULT_PORT_2, IT8628_EXIT_CONFIG);
+
+ return;
+}
+
+/**
+ Performs platform specific initialization required for the CPU to access
+ the hardware associated with a SerialPortLib instance. This function does
+ not initialize the serial port hardware itself. Instead, it initializes
+ hardware devices that are required for the CPU to access the serial port
+ hardware. This function may be called more than once.
+
+ @retval RETURN_SUCCESS The platform specific initialization succeeded.
+ @retval RETURN_DEVICE_ERROR The platform specific initialization could not be completed.
+
+**/
+RETURN_STATUS
+EFIAPI
+PlatformHookSerialPortInitialize (
+ VOID
+ )
+{
+ //
+ // Enable I/O decoding for COM1(3F8h-3FFh), COM2(2F8h-2FFh), I/O port 2Eh/2Fh, 4Eh/4Fh, 60h/64Fh and 62h/66h.
+ //
+ PchLpcIoDecodeRangesSet (PcdGet16 (PcdLpcIoDecodeRange));
+ PchLpcIoEnableDecodingSet (PcdGet16 (PchLpcIoEnableDecoding));
+
+ // Configure Sio IT8628
+ It8628SioSerialPortInit ();
+
+ return RETURN_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.c
new file mode 100644
index 0000000000..e7acbda03a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.c
@@ -0,0 +1,63 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardAcpiEnableLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ );
+
+EFI_STATUS
+EFIAPI
+SiliconEnableAcpi (
+ IN BOOLEAN EnableSci
+ );
+
+EFI_STATUS
+EFIAPI
+SiliconDisableAcpi (
+ IN BOOLEAN DisableSci
+ );
+
+EFI_STATUS
+EFIAPI
+BoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ )
+{
+ SiliconEnableAcpi (EnableSci);
+ return WhiskeylakeURvpBoardEnableAcpi (EnableSci);
+}
+
+EFI_STATUS
+EFIAPI
+BoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ )
+{
+ SiliconDisableAcpi (DisableSci);
+ return WhiskeylakeURvpBoardDisableAcpi (DisableSci);
+}
+
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.c
new file mode 100644
index 0000000000..978e367cda
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.c
@@ -0,0 +1,82 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardAcpiEnableLib.h>
+#include <Library/MultiBoardAcpiSupportLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+#include <WhiskeylakeURvpId.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ );
+
+EFI_STATUS
+EFIAPI
+SiliconEnableAcpi (
+ IN BOOLEAN EnableSci
+ );
+
+EFI_STATUS
+EFIAPI
+SiliconDisableAcpi (
+ IN BOOLEAN DisableSci
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpMultiBoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ )
+{
+ SiliconEnableAcpi (EnableSci);
+ return WhiskeylakeURvpBoardEnableAcpi (EnableSci);
+}
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpMultiBoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ )
+{
+ SiliconDisableAcpi (DisableSci);
+ return WhiskeylakeURvpBoardDisableAcpi (DisableSci);
+}
+
+BOARD_ACPI_ENABLE_FUNC mWhiskeylakeURvpBoardAcpiEnableFunc = {
+ WhiskeylakeURvpMultiBoardEnableAcpi,
+ WhiskeylakeURvpMultiBoardDisableAcpi,
+};
+
+EFI_STATUS
+EFIAPI
+SmmWhiskeylakeURvpMultiBoardAcpiSupportLibConstructor (
+ VOID
+ )
+{
+ if (LibPcdGetSku () == BoardIdWhiskeyLakeRvp) {
+ return RegisterBoardAcpiEnableFunc (&mWhiskeylakeURvpBoardAcpiEnableFunc);
+ }
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmSiliconAcpiEnableLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmSiliconAcpiEnableLib.c
new file mode 100644
index 0000000000..9daceaa25c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmSiliconAcpiEnableLib.c
@@ -0,0 +1,170 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/BoardAcpiEnableLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+#include <PchAccess.h>
+#include <Library/MmPciLib.h>
+#include <Library/PmcLib.h>
+
+/**
+ Clear Port 80h
+
+ SMI handler to enable ACPI mode
+
+ Dispatched on reads from APM port with value EFI_ACPI_ENABLE_SW_SMI
+
+ Disables the SW SMI Timer.
+ ACPI events are disabled and ACPI event status is cleared.
+ SCI mode is then enabled.
+
+ Clear SLP SMI status
+ Enable SLP SMI
+
+ Disable SW SMI Timer
+
+ Clear all ACPI event status and disable all ACPI events
+
+ Disable PM sources except power button
+ Clear status bits
+
+ Disable GPE0 sources
+ Clear status bits
+
+ Disable GPE1 sources
+ Clear status bits
+
+ Guarantee day-of-month alarm is invalid (ACPI 1.0 section 4.7.2.4)
+
+ Enable SCI
+**/
+EFI_STATUS
+EFIAPI
+SiliconEnableAcpi (
+ IN BOOLEAN EnableSci
+ )
+{
+
+ UINT32 OutputValue;
+ UINT32 SmiEn;
+ UINT32 SmiSts;
+ UINT32 ULKMC;
+ UINTN LpcBaseAddress;
+ UINT16 AcpiBaseAddr;
+ UINT32 Pm1Cnt;
+
+ LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS(
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+ //
+ // Get the ACPI Base Address
+ //
+ AcpiBaseAddr = PmcGetAcpiBase();
+ //
+ // BIOS must also ensure that CF9GR is cleared and locked before handing control to the
+ // OS in order to prevent the host from issuing global resets and resetting ME
+ //
+ // EDK2: To match PCCG current BIOS behavior, do not lock CF9 Global Reset
+ // MmioWrite32 (
+ // PmcBaseAddress + R_PCH_PMC_ETR3),
+ // PmInit);
+
+ //
+ // Clear Port 80h
+ //
+ IoWrite8 (0x80, 0);
+
+ //
+ // Disable SW SMI Timer and clean the status
+ //
+ SmiEn = IoRead32 (AcpiBaseAddr + R_ACPI_IO_SMI_EN);
+ SmiEn &= ~(B_ACPI_IO_SMI_EN_LEGACY_USB2 | B_ACPI_IO_SMI_EN_SWSMI_TMR | B_ACPI_IO_SMI_EN_LEGACY_USB);
+ IoWrite32 (AcpiBaseAddr + R_ACPI_IO_SMI_EN, SmiEn);
+
+ SmiSts = IoRead32 (AcpiBaseAddr + R_ACPI_IO_SMI_STS);
+ SmiSts |= B_ACPI_IO_SMI_EN_LEGACY_USB2 | B_ACPI_IO_SMI_EN_SWSMI_TMR | B_ACPI_IO_SMI_EN_LEGACY_USB;
+ IoWrite32 (AcpiBaseAddr + R_ACPI_IO_SMI_STS, SmiSts);
+
+ //
+ // Disable port 60/64 SMI trap if they are enabled
+ //
+ ULKMC = MmioRead32 (LpcBaseAddress + R_LPC_CFG_ULKMC) & ~(B_LPC_CFG_ULKMC_60REN | B_LPC_CFG_ULKMC_60WEN | B_LPC_CFG_ULKMC_64REN | B_LPC_CFG_ULKMC_64WEN | B_LPC_CFG_ULKMC_A20PASSEN);
+ MmioWrite32 (LpcBaseAddress + R_LPC_CFG_ULKMC, ULKMC);
+
+ //
+ // Disable PM sources except power button
+ //
+ IoWrite16 (AcpiBaseAddr + R_ACPI_IO_PM1_EN, B_ACPI_IO_PM1_EN_PWRBTN);
+
+ //
+ // Clear PM status except Power Button status for RapidStart Resume
+ //
+ IoWrite16 (AcpiBaseAddr + R_ACPI_IO_PM1_STS, 0xFEFF);
+
+ //
+ // Guarantee day-of-month alarm is invalid (ACPI 1.0 section 4.7.2.4)
+ //
+ IoWrite8 (R_RTC_IO_INDEX_ALT, R_RTC_IO_REGD);
+ IoWrite8 (R_RTC_IO_TARGET_ALT, 0x0);
+
+ //
+ // Write ALT_GPI_SMI_EN to disable GPI1 (SMC_EXTSMI#)
+ //
+ OutputValue = IoRead32 (AcpiBaseAddr + 0x38);
+ OutputValue = OutputValue & ~(1 << (UINTN) PcdGet8 (PcdSmcExtSmiBitPosition));
+ IoWrite32 (AcpiBaseAddr + 0x38, OutputValue);
+
+ //
+ // Enable SCI
+ //
+ if (EnableSci) {
+ Pm1Cnt = IoRead32 (AcpiBaseAddr + R_ACPI_IO_PM1_CNT);
+ Pm1Cnt |= B_ACPI_IO_PM1_CNT_SCI_EN;
+ IoWrite32 (AcpiBaseAddr + R_ACPI_IO_PM1_CNT, Pm1Cnt);
+ }
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+SiliconDisableAcpi (
+ IN BOOLEAN DisableSci
+ )
+{
+
+ UINT16 AcpiBaseAddr;
+ UINT32 Pm1Cnt;
+
+ //
+ // Get the ACPI Base Address
+ //
+ AcpiBaseAddr = PmcGetAcpiBase();
+ //
+ // Disable SCI
+ //
+ if (DisableSci) {
+ Pm1Cnt = IoRead32 (AcpiBaseAddr + R_ACPI_IO_PM1_CNT);
+ Pm1Cnt &= ~B_ACPI_IO_PM1_CNT_SCI_EN;
+ IoWrite32 (AcpiBaseAddr + R_ACPI_IO_PM1_CNT, Pm1Cnt);
+ }
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmWhiskeylakeURvpAcpiEnableLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmWhiskeylakeURvpAcpiEnableLib.c
new file mode 100644
index 0000000000..97a3fae51b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmWhiskeylakeURvpAcpiEnableLib.c
@@ -0,0 +1,40 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardAcpiTableLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+#include <WhiskeylakeURvpId.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ )
+{
+ // enable additional board register
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ )
+{
+ // enable additional board register
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.c
new file mode 100644
index 0000000000..7a2fed9904
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.c
@@ -0,0 +1,19 @@
+/** @file
+ Board's PCD function hook.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+
+EFI_STATUS
+PeiBoardSpecificInitPostMemNull (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInit.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInit.c
new file mode 100644
index 0000000000..5104329825
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInit.c
@@ -0,0 +1,27 @@
+/** @file
+ Source code for the board configuration init function in Post Memory init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "BoardInitLib.h"
+#include "BoardFunc.h"
+
+/**
+ Board's PCD function hook init function for PEI post memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardFunctionInit (
+ IN UINT16 BoardId
+)
+{
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInitPreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInitPreMem.c
new file mode 100644
index 0000000000..3a42a9bd03
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInitPreMem.c
@@ -0,0 +1,41 @@
+/** @file
+ Source code for the board configuration init function in Post Memory init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "BoardInitLib.h"
+#include <GopConfigLib.h>
+//
+// Null function for nothing GOP VBT update.
+//
+VOID
+GopVbtSpecificUpdateNull(
+ IN CHILD_STRUCT **ChildStructPtr
+);
+//
+// for CFL U DDR4
+//
+VOID
+CflUDdr4GopVbtSpecificUpdate(
+ IN CHILD_STRUCT **ChildStructPtr
+);
+/**
+ Board's PCD function hook init function for PEI post memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardFunctionInitPreMem (
+ IN UINT16 BoardId
+ )
+{
+
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardPchInitPreMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardPchInitPreMemLib.c
new file mode 100644
index 0000000000..458a73f892
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardPchInitPreMemLib.c
@@ -0,0 +1,398 @@
+/** @file
+ Source code for the board PCH configuration Pcd init functions for Pre-Mmeory Init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "BoardInitLib.h"
+#include <GpioPinsCnlLp.h>
+#include <GpioPinsCnlH.h>
+#include <PlatformBoardConfig.h> // for USB 20 AFE & Root Port Clk Info.
+#include "GpioTableWhlUDdr4PreMem.h"
+#include <Library/BaseMemoryLib.h>
+
+/**
+ Board Root Port Clock Info configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+RootPortClkInfoInit (
+ IN UINT16 BoardId
+ )
+{
+ PCD64_BLOB *Clock;
+ UINT32 Index;
+
+ Clock = AllocateZeroPool (16 * sizeof (PCD64_BLOB));
+ ASSERT (Clock != NULL);
+ if (Clock == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+ //
+ // The default clock assignment will be FREE_RUNNING, which corresponds to PchClockUsageUnspecified
+ // This is safe but power-consuming setting. If Platform code doesn't contain port-clock map for a given board,
+ // the clocks will keep on running anyway, allowing PCIe devices to operate. Downside is that clocks will
+ // continue to draw power. To prevent this, remember to provide port-clock map for every board.
+ //
+ for (Index = 0; Index < 16; Index++) {
+ Clock[Index].PcieClock.ClkReqSupported = TRUE;
+ Clock[Index].PcieClock.ClockUsage = FREE_RUNNING;
+ }
+
+ ///
+ /// Assign ClkReq signal to root port. (Base 0)
+ /// For LP, Set 0 - 5
+ /// For H, Set 0 - 15
+ /// Note that if GbE is enabled, ClkReq assigned to GbE will not be available for Root Port.
+ ///
+ switch (BoardId) {
+ // CLKREQ
+ case BoardIdWhiskeyLakeRvp:
+ Clock[0].PcieClock.ClockUsage = PCIE_PCH + 1;
+ Clock[1].PcieClock.ClockUsage = PCIE_PCH + 8;
+ Clock[2].PcieClock.ClockUsage = LAN_CLOCK;
+ Clock[3].PcieClock.ClockUsage = PCIE_PCH + 13;
+ Clock[4].PcieClock.ClockUsage = PCIE_PCH + 4;
+ Clock[5].PcieClock.ClockUsage = PCIE_PCH + 14;
+ break;
+
+ default:
+ break;
+ }
+
+ PcdSet64S (PcdPcieClock0, Clock[ 0].Blob);
+ PcdSet64S (PcdPcieClock1, Clock[ 1].Blob);
+ PcdSet64S (PcdPcieClock2, Clock[ 2].Blob);
+ PcdSet64S (PcdPcieClock3, Clock[ 3].Blob);
+ PcdSet64S (PcdPcieClock4, Clock[ 4].Blob);
+ PcdSet64S (PcdPcieClock5, Clock[ 5].Blob);
+ PcdSet64S (PcdPcieClock6, Clock[ 6].Blob);
+ PcdSet64S (PcdPcieClock7, Clock[ 7].Blob);
+ PcdSet64S (PcdPcieClock8, Clock[ 8].Blob);
+ PcdSet64S (PcdPcieClock9, Clock[ 9].Blob);
+ PcdSet64S (PcdPcieClock10, Clock[10].Blob);
+ PcdSet64S (PcdPcieClock11, Clock[11].Blob);
+ PcdSet64S (PcdPcieClock12, Clock[12].Blob);
+ PcdSet64S (PcdPcieClock13, Clock[13].Blob);
+ PcdSet64S (PcdPcieClock14, Clock[14].Blob);
+ PcdSet64S (PcdPcieClock15, Clock[15].Blob);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Board USB related configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+UsbConfigInit (
+ IN UINT16 BoardId
+ )
+{
+ PCD32_BLOB *UsbPort20Afe;
+
+ UsbPort20Afe = AllocateZeroPool (PCH_MAX_USB2_PORTS * sizeof (PCD32_BLOB));
+ ASSERT (UsbPort20Afe != NULL);
+ if (UsbPort20Afe == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ //
+ // USB2 AFE settings.
+ //
+ UsbPort20Afe[0].Info.Petxiset = 7;
+ UsbPort20Afe[0].Info.Txiset = 5;
+ UsbPort20Afe[0].Info.Predeemp = 3;
+ UsbPort20Afe[0].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[1].Info.Petxiset = 7;
+ UsbPort20Afe[1].Info.Txiset = 5;
+ UsbPort20Afe[1].Info.Predeemp = 3;
+ UsbPort20Afe[1].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[2].Info.Petxiset = 7;
+ UsbPort20Afe[2].Info.Txiset = 5;
+ UsbPort20Afe[2].Info.Predeemp = 3;
+ UsbPort20Afe[2].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[3].Info.Petxiset = 7;
+ UsbPort20Afe[3].Info.Txiset = 5;
+ UsbPort20Afe[3].Info.Predeemp = 3;
+ UsbPort20Afe[3].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[4].Info.Petxiset = 7;
+ UsbPort20Afe[4].Info.Txiset = 5;
+ UsbPort20Afe[4].Info.Predeemp = 3;
+ UsbPort20Afe[4].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[5].Info.Petxiset = 7;
+ UsbPort20Afe[5].Info.Txiset = 5;
+ UsbPort20Afe[5].Info.Predeemp = 3;
+ UsbPort20Afe[5].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[6].Info.Petxiset = 7;
+ UsbPort20Afe[6].Info.Txiset = 5;
+ UsbPort20Afe[6].Info.Predeemp = 3;
+ UsbPort20Afe[6].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[7].Info.Petxiset = 7;
+ UsbPort20Afe[7].Info.Txiset = 5;
+ UsbPort20Afe[7].Info.Predeemp = 3;
+ UsbPort20Afe[7].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[8].Info.Petxiset = 7;
+ UsbPort20Afe[8].Info.Txiset = 5;
+ UsbPort20Afe[8].Info.Predeemp = 3;
+ UsbPort20Afe[8].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[9].Info.Petxiset = 7;
+ UsbPort20Afe[9].Info.Txiset = 5;
+ UsbPort20Afe[9].Info.Predeemp = 3;
+ UsbPort20Afe[9].Info.Pehalfbit = 0;
+
+ //
+ // USB Port Over Current Pin
+ //
+ PcdSet8S (PcdUsb20OverCurrentPinPort0, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort1, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort2, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort3, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort4, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort5, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort6, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort7, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort8, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort9, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort10, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort11, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort12, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort13, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort14, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort15, UsbOverCurrentPinMax);
+
+ PcdSet8S (PcdUsb30OverCurrentPinPort0, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort1, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort2, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort3, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort4, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort5, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort6, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort7, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort8, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort9, UsbOverCurrentPinMax);
+
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet8S (PcdUsb20OverCurrentPinPort0, UsbOverCurrentPin2);
+ PcdSet8S (PcdUsb20OverCurrentPinPort1, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort2, UsbOverCurrentPin2);
+ PcdSet8S (PcdUsb20OverCurrentPinPort3, UsbOverCurrentPin2);
+ PcdSet8S (PcdUsb20OverCurrentPinPort4, UsbOverCurrentPin3);
+ PcdSet8S (PcdUsb20OverCurrentPinPort5, UsbOverCurrentPin3);
+ PcdSet8S (PcdUsb20OverCurrentPinPort6, UsbOverCurrentPin3);
+ PcdSet8S (PcdUsb20OverCurrentPinPort7, UsbOverCurrentPin3);
+ PcdSet8S (PcdUsb20OverCurrentPinPort8, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort9, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort10, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort11, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort12, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort13, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort14, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort15, UsbOverCurrentPinSkip);
+
+ PcdSet8S (PcdUsb30OverCurrentPinPort0, UsbOverCurrentPin2);
+ PcdSet8S (PcdUsb30OverCurrentPinPort1, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb30OverCurrentPinPort2, UsbOverCurrentPin2);
+ PcdSet8S (PcdUsb30OverCurrentPinPort3, UsbOverCurrentPin2);
+ PcdSet8S (PcdUsb30OverCurrentPinPort4, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb30OverCurrentPinPort5, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb30OverCurrentPinPort6, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb30OverCurrentPinPort7, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb30OverCurrentPinPort8, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb30OverCurrentPinPort9, UsbOverCurrentPinSkip);
+
+ // USB2.0 AFE settings
+ UsbPort20Afe[0].Info.Petxiset = 6;
+ UsbPort20Afe[0].Info.Txiset = 0;
+ UsbPort20Afe[0].Info.Predeemp = 3;
+ UsbPort20Afe[0].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[1].Info.Petxiset = 6;
+ UsbPort20Afe[1].Info.Txiset = 0;
+ UsbPort20Afe[1].Info.Predeemp = 3;
+ UsbPort20Afe[1].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[2].Info.Petxiset = 6;
+ UsbPort20Afe[2].Info.Txiset = 0;
+ UsbPort20Afe[2].Info.Predeemp = 3;
+ UsbPort20Afe[2].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[3].Info.Petxiset = 6;
+ UsbPort20Afe[3].Info.Txiset = 0;
+ UsbPort20Afe[3].Info.Predeemp = 3;
+ UsbPort20Afe[3].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[4].Info.Petxiset = 6;
+ UsbPort20Afe[4].Info.Txiset = 0;
+ UsbPort20Afe[4].Info.Predeemp = 3;
+ UsbPort20Afe[4].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[5].Info.Petxiset = 6;
+ UsbPort20Afe[5].Info.Txiset = 0;
+ UsbPort20Afe[5].Info.Predeemp = 3;
+ UsbPort20Afe[5].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[6].Info.Petxiset = 6;
+ UsbPort20Afe[6].Info.Txiset = 0;
+ UsbPort20Afe[6].Info.Predeemp = 3;
+ UsbPort20Afe[6].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[7].Info.Petxiset = 6;
+ UsbPort20Afe[7].Info.Txiset = 0;
+ UsbPort20Afe[7].Info.Predeemp = 3;
+ UsbPort20Afe[7].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[8].Info.Petxiset = 6;
+ UsbPort20Afe[8].Info.Txiset = 0;
+ UsbPort20Afe[8].Info.Predeemp = 3;
+ UsbPort20Afe[8].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[9].Info.Petxiset = 6;
+ UsbPort20Afe[9].Info.Txiset = 0;
+ UsbPort20Afe[9].Info.Predeemp = 3;
+ UsbPort20Afe[9].Info.Pehalfbit = 0;
+ break;
+ }
+
+ //
+ // Save USB2.0 AFE blobs
+ //
+ PcdSet32S (PcdUsb20Port0Afe, UsbPort20Afe[ 0].Blob);
+ PcdSet32S (PcdUsb20Port1Afe, UsbPort20Afe[ 1].Blob);
+ PcdSet32S (PcdUsb20Port2Afe, UsbPort20Afe[ 2].Blob);
+ PcdSet32S (PcdUsb20Port3Afe, UsbPort20Afe[ 3].Blob);
+ PcdSet32S (PcdUsb20Port4Afe, UsbPort20Afe[ 4].Blob);
+ PcdSet32S (PcdUsb20Port5Afe, UsbPort20Afe[ 5].Blob);
+ PcdSet32S (PcdUsb20Port6Afe, UsbPort20Afe[ 6].Blob);
+ PcdSet32S (PcdUsb20Port7Afe, UsbPort20Afe[ 7].Blob);
+ PcdSet32S (PcdUsb20Port8Afe, UsbPort20Afe[ 8].Blob);
+ PcdSet32S (PcdUsb20Port9Afe, UsbPort20Afe[ 9].Blob);
+ PcdSet32S (PcdUsb20Port10Afe, UsbPort20Afe[10].Blob);
+ PcdSet32S (PcdUsb20Port11Afe, UsbPort20Afe[11].Blob);
+ PcdSet32S (PcdUsb20Port12Afe, UsbPort20Afe[12].Blob);
+ PcdSet32S (PcdUsb20Port13Afe, UsbPort20Afe[13].Blob);
+ PcdSet32S (PcdUsb20Port14Afe, UsbPort20Afe[14].Blob);
+ PcdSet32S (PcdUsb20Port15Afe, UsbPort20Afe[15].Blob);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Board GPIO Group Tier configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+GpioGroupTierInit (
+ IN UINT16 BoardId
+ )
+{
+ //
+ // GPIO Group Tier
+ //
+
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdGpioGroupToGpeDw0, GPIO_CNL_LP_GROUP_GPP_G);
+ PcdSet32S (PcdGpioGroupToGpeDw1, GPIO_CNL_LP_GROUP_SPI);
+ PcdSet32S (PcdGpioGroupToGpeDw2, GPIO_CNL_LP_GROUP_GPP_E);
+ break;
+
+ default:
+ PcdSet32S (PcdGpioGroupToGpeDw0, 0);
+ PcdSet32S (PcdGpioGroupToGpeDw1, 0);
+ PcdSet32S (PcdGpioGroupToGpeDw2, 0);
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ GPIO init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+GpioTablePreMemInit (
+ IN UINT16 BoardId
+ )
+{
+ //
+ // GPIO Table Init.
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdBoardGpioTablePreMem, (UINTN) mGpioTableWhlUDdr4PreMem);
+ PcdSet16S (PcdBoardGpioTablePreMemSize, sizeof (mGpioTableWhlUDdr4PreMem) / sizeof (GPIO_INIT_CONFIG));
+ PcdSet32S (PcdBoardGpioTableWwanOnEarlyPreMem, (UINTN) mGpioTableWhlUDdr4WwanOnEarlyPreMem);
+ PcdSet16S (PcdBoardGpioTableWwanOnEarlyPreMemSize, sizeof (mGpioTableWhlUDdr4WwanOnEarlyPreMem) / sizeof (GPIO_INIT_CONFIG));
+ PcdSet32S (PcdBoardGpioTableWwanOffEarlyPreMem, (UINTN) mGpioTableWhlUDdr4WwanOffEarlyPreMem);
+ PcdSet16S (PcdBoardGpioTableWwanOffEarlyPreMemSize, sizeof (mGpioTableWhlUDdr4WwanOffEarlyPreMem) / sizeof (GPIO_INIT_CONFIG));
+ break;
+
+ default:
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ PmConfig init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+PchPmConfigInit (
+ IN UINT16 BoardId
+ )
+{
+ //
+ // Update PmCofig policy: output voltage of VCCPRIMCORE RAIL when SLP_S0# is asserted based on board HW design
+ // 1) Discete VR or Non Premium PMIC: 0.75V (PcdSlpS0Vm075VSupport)
+ // 2) Premium PMIC: runtime control for voltage (PcdSlpS0VmRuntimeControl)
+ // Only applys to board with PCH-LP. Board with Discrete PCH doesn't need this setting.
+ //
+ switch (BoardId) {
+ // Discrete VR solution
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdSlpS0VmRuntimeControl, FALSE);
+ PcdSetBoolS (PcdSlpS0Vm070VSupport, FALSE);
+ PcdSetBoolS (PcdSlpS0Vm075VSupport, TRUE);
+ break;
+
+ default:
+ PcdSetBoolS (PcdSlpS0VmRuntimeControl, FALSE);
+ PcdSetBoolS (PcdSlpS0Vm070VSupport, FALSE);
+ PcdSetBoolS (PcdSlpS0Vm075VSupport, FALSE);
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaInitPreMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaInitPreMemLib.c
new file mode 100644
index 0000000000..17f12c117d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaInitPreMemLib.c
@@ -0,0 +1,282 @@
+/** @file
+ Source code for the board SA configuration Pcd init functions in Pre-Memory init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "BoardInitLib.h"
+#include "BoardSaConfigPreMem.h"
+#include <PlatformBoardConfig.h>
+#include <Library/CpuPlatformLib.h>
+#include "SaPolicyCommon.h"
+
+//
+// Display DDI settings for WHL ERB
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 mWhlErbRowDisplayDdiConfig[9] = {
+ DdiPortAEdp, // DDI Port A Config : DdiPortADisabled = Disabled, DdiPortAEdp = eDP, DdiPortAMipiDsi = MIPI DSI
+ DdiHpdEnable, // DDI Port B HPD : DdiHpdDisable = Disable, DdiHpdEnable = Enable HPD
+ DdiHpdEnable, // DDI Port C HPD : DdiHpdDisable = Disable, DdiHpdEnable = Enable HPD
+ DdiHpdDisable, // DDI Port D HPD : DdiHpdDisable = Disable, DdiHpdEnable = Enable HPD
+ DdiHpdDisable, // DDI Port F HPD : DdiHpdDisable = Disable, DdiHpdEnable = Enable HPD
+ DdiDdcEnable, // DDI Port B DDC : DdiDisable = Disable, DdiDdcEnable = Enable DDC
+ DdiDdcEnable, // DDI Port C DDC : DdiDisable = Disable, DdiDdcEnable = Enable DDC
+ DdiDdcEnable, // DDI Port D DDC : DdiDisable = Disable, DdiDdcEnable = Enable DDC
+ DdiDisable // DDI Port F DDC : DdiDisable = Disable, DdiDdcEnable = Enable DDC
+};
+
+/**
+ MRC configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+SaMiscConfigInit (
+ IN UINT16 BoardId
+ )
+{
+ //
+ // UserBd
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ //
+ // Assign UserBd to 5 which is assigned to MrcInputs->BoardType btUser4 for ULT platforms.
+ // This is required to skip Memory voltage programming based on GPIO's in MRC
+ //
+ PcdSet8S (PcdSaMiscUserBd, 5); // MrcBoardType btUser4 for ULT platform
+ break;
+
+ default:
+ // MiscPeiPreMemConfig.UserBd = 0 by default.
+ break;
+ }
+
+ PcdSet16S (PcdSaDdrFreqLimit, 0);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Board Memory Init related configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+MrcConfigInit (
+ IN UINT16 BoardId
+ )
+{
+ CPU_FAMILY CpuFamilyId;
+ CPU_STEPPING CpuStepping;
+
+ CpuFamilyId = GetCpuFamily();
+ CpuStepping = GetCpuStepping();
+
+ if (CpuFamilyId == EnumCpuCflDtHalo) {
+ PcdSetBoolS (PcdDualDimmPerChannelBoardType, TRUE);
+ } else {
+ PcdSetBoolS (PcdDualDimmPerChannelBoardType, FALSE);
+ }
+
+ //
+ // Example policy for DIMM slots implementation boards:
+ // 1. Assign Smbus address of DIMMs and SpdData will be updated later
+ // by reading from DIMM SPD.
+ // 2. No need to apply hardcoded SpdData buffers here for such board.
+ //
+ // Whiskey Lake U RVP has removable DIMM slots.
+ // So assign all Smbus address of DIMMs and leave PcdMrcSpdData set to 0.
+ // Example:
+ // PcdMrcSpdData = 0
+ // PcdMrcSpdDataSize = 0
+ // PcdMrcSpdAddressTable0 = 0xA0
+ // PcdMrcSpdAddressTable1 = 0xA2
+ // PcdMrcSpdAddressTable2 = 0xA4
+ // PcdMrcSpdAddressTable3 = 0xA6
+ //
+ // If a board has soldered down memory. It should use the following settings.
+ // Example:
+ // PcdMrcSpdAddressTable0 = 0
+ // PcdMrcSpdAddressTable1 = 0
+ // PcdMrcSpdAddressTable2 = 0
+ // PcdMrcSpdAddressTable3 = 0
+ // PcdMrcSpdData = static data buffer
+ // PcdMrcSpdDataSize = sizeof (static data buffer)
+ //
+
+ //
+ // SPD Address Table
+ //
+ PcdSet32S (PcdMrcSpdData, 0);
+ PcdSet16S (PcdMrcSpdDataSize, 0);
+ PcdSet8S (PcdMrcSpdAddressTable0, 0xA0);
+ PcdSet8S (PcdMrcSpdAddressTable1, 0xA2);
+ PcdSet8S (PcdMrcSpdAddressTable2, 0xA4);
+ PcdSet8S (PcdMrcSpdAddressTable3, 0xA6);
+
+ //
+ // DRAM SPD Data & related configuration
+ //
+ // Setting the PCD's to default value (WHL RVP3). It will be overriden to board specific settings below.
+ PcdSet32S (PcdMrcDqByteMap, (UINTN) mDqByteMapWhlUDdr4Rvp);
+ PcdSet16S (PcdMrcDqByteMapSize, sizeof (mDqByteMapWhlUDdr4Rvp));
+ PcdSet32S (PcdMrcDqsMapCpu2Dram, (UINTN) mDqsMapCpu2DramWhlUDdr4Rvp);
+ PcdSet16S (PcdMrcDqsMapCpu2DramSize, sizeof (mDqsMapCpu2DramWhlUDdr4Rvp));
+
+ switch (BoardId) {
+
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdMrcRcompResistor, (UINTN) RcompResistorCflUDdr4Interposer);
+ PcdSet32S (PcdMrcRcompTarget, (UINTN) RcompTargetWhlUDdr4Interposer);
+ PcdSetBoolS (PcdMrcDqPinsInterleavedControl, TRUE);
+ PcdSetBoolS (PcdMrcDqPinsInterleaved, TRUE);
+ break;
+
+ default:
+ break;
+ }
+
+ //
+ // CA Vref routing: board-dependent
+ // 0 - VREF_CA goes to both CH_A and CH_B (LPDDR3/DDR3L)
+ // 1 - VREF_CA to CH_A, VREF_DQ_A to CH_B (should not be used)
+ // 2 - VREF_CA to CH_A, VREF_DQ_B to CH_B (DDR4)
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet8S (PcdMrcCaVrefConfig, 2); // DDR4 boards
+ break;
+
+ default:
+ PcdSet8S (PcdMrcCaVrefConfig, 0); // All DDR3L/LPDDR3/LPDDR4 boards
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Board SA related GPIO configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+SaGpioConfigInit (
+ IN UINT16 BoardId
+ )
+{
+ //
+ // Update board's GPIO for PEG slot reset
+ //
+ PcdSetBoolS (PcdPegGpioResetControl, TRUE);
+ PcdSetBoolS (PcdPegGpioResetSupoort, FALSE);
+ PcdSet32S (PcdPeg0ResetGpioPad, 0);
+ PcdSetBoolS (PcdPeg0ResetGpioActive, FALSE);
+ PcdSet32S (PcdPeg3ResetGpioPad, 0);
+ PcdSetBoolS (PcdPeg3ResetGpioActive, FALSE);
+
+ //
+ // PCIE RTD3 GPIO
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet8S(PcdRootPortIndex, 4);
+ PcdSet8S (PcdPcie0GpioSupport, PchGpio);
+ PcdSet32S (PcdPcie0WakeGpioNo, 0);
+ PcdSet8S (PcdPcie0HoldRstExpanderNo, 0);
+ PcdSet32S (PcdPcie0HoldRstGpioNo, GPIO_CNL_LP_GPP_C15);
+ PcdSetBoolS (PcdPcie0HoldRstActive, FALSE);
+ PcdSet8S (PcdPcie0PwrEnableExpanderNo, 0);
+ PcdSet32S (PcdPcie0PwrEnableGpioNo, GPIO_CNL_LP_GPP_C14);
+ PcdSetBoolS (PcdPcie0PwrEnableActive, FALSE);
+
+ PcdSet8S (PcdPcie1GpioSupport, NotSupported);
+ PcdSet32S (PcdPcie1WakeGpioNo, 0);
+ PcdSet8S (PcdPcie1HoldRstExpanderNo, 0);
+ PcdSet32S (PcdPcie1HoldRstGpioNo, 0);
+ PcdSetBoolS (PcdPcie1HoldRstActive, FALSE);
+ PcdSet8S (PcdPcie1PwrEnableExpanderNo, 0);
+ PcdSet32S (PcdPcie1PwrEnableGpioNo, 0);
+ PcdSetBoolS (PcdPcie1PwrEnableActive, FALSE);
+
+ PcdSet8S (PcdPcie2GpioSupport, NotSupported);
+ PcdSet32S (PcdPcie2WakeGpioNo, 0);
+ PcdSet8S (PcdPcie2HoldRstExpanderNo, 0);
+ PcdSet32S (PcdPcie2HoldRstGpioNo, 0);
+ PcdSetBoolS (PcdPcie2HoldRstActive, FALSE);
+ PcdSet8S (PcdPcie2PwrEnableExpanderNo, 0);
+ PcdSet32S (PcdPcie2PwrEnableGpioNo, 0);
+ PcdSetBoolS (PcdPcie2PwrEnableActive, FALSE);
+ break;
+
+ default:
+ PcdSet8S(PcdRootPortIndex, 0xFF);
+ PcdSet8S (PcdPcie0GpioSupport, NotSupported);
+ PcdSet32S (PcdPcie0WakeGpioNo, 0);
+ PcdSet8S (PcdPcie0HoldRstExpanderNo, 0);
+ PcdSet32S (PcdPcie0HoldRstGpioNo, 0);
+ PcdSetBoolS (PcdPcie0HoldRstActive, FALSE);
+ PcdSet8S (PcdPcie0PwrEnableExpanderNo, 0);
+ PcdSet32S (PcdPcie0PwrEnableGpioNo, 0);
+ PcdSetBoolS (PcdPcie0PwrEnableActive, FALSE);
+
+ PcdSet8S (PcdPcie1GpioSupport, NotSupported);
+ PcdSet32S (PcdPcie1WakeGpioNo, 0);
+ PcdSet8S (PcdPcie1HoldRstExpanderNo, 0);
+ PcdSet32S (PcdPcie1HoldRstGpioNo, 0);
+ PcdSetBoolS (PcdPcie1HoldRstActive, FALSE);
+ PcdSet8S (PcdPcie1PwrEnableExpanderNo, 0);
+ PcdSet32S (PcdPcie1PwrEnableGpioNo, 0);
+ PcdSetBoolS (PcdPcie1PwrEnableActive, FALSE);
+
+ PcdSet8S (PcdPcie2GpioSupport, NotSupported);
+ PcdSet32S (PcdPcie2WakeGpioNo, 0);
+ PcdSet8S (PcdPcie2HoldRstExpanderNo, 0);
+ PcdSet32S (PcdPcie2HoldRstGpioNo, 0);
+ PcdSetBoolS (PcdPcie2HoldRstActive, FALSE);
+ PcdSet8S (PcdPcie2PwrEnableExpanderNo, 0);
+ PcdSet32S (PcdPcie2PwrEnableGpioNo, 0);
+ PcdSetBoolS (PcdPcie2PwrEnableActive, FALSE);
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ SA Display DDI configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+SaDisplayConfigInit (
+ IN UINT16 BoardId
+ )
+{
+ //
+ // Update Display DDI Config
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdSaDisplayConfigTable, (UINTN) mWhlErbRowDisplayDdiConfig);
+ PcdSet16S (PcdSaDisplayConfigTableSize, sizeof (mWhlErbRowDisplayDdiConfig));
+ break;
+
+ default:
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.c
new file mode 100644
index 0000000000..c52d4eceed
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.c
@@ -0,0 +1,40 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardInitLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardInitBeforeSiliconInit (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+BoardInitBeforeSiliconInit (
+ VOID
+ )
+{
+ WhiskeylakeURvpBoardInitBeforeSiliconInit ();
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+BoardInitAfterSiliconInit (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.c
new file mode 100644
index 0000000000..1283a4c80a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.c
@@ -0,0 +1,106 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardInitLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDetect (
+ VOID
+ );
+
+EFI_BOOT_MODE
+EFIAPI
+WhiskeylakeURvpBoardBootModeDetect (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDebugInit (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardInitBeforeMemoryInit (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+BoardDetect (
+ VOID
+ )
+{
+ WhiskeylakeURvpBoardDetect ();
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+BoardDebugInit (
+ VOID
+ )
+{
+ WhiskeylakeURvpBoardDebugInit ();
+ return EFI_SUCCESS;
+}
+
+EFI_BOOT_MODE
+EFIAPI
+BoardBootModeDetect (
+ VOID
+ )
+{
+ return WhiskeylakeURvpBoardBootModeDetect ();
+}
+
+EFI_STATUS
+EFIAPI
+BoardInitBeforeMemoryInit (
+ VOID
+ )
+{
+ WhiskeylakeURvpBoardInitBeforeMemoryInit ();
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+BoardInitAfterMemoryInit (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+BoardInitBeforeTempRamExit (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+BoardInitAfterTempRamExit (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.c
new file mode 100644
index 0000000000..965110a5a5
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.c
@@ -0,0 +1,41 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardInitLib.h>
+#include <Library/MultiBoardInitSupportLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+#include <WhiskeylakeURvpId.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardInitBeforeSiliconInit (
+ VOID
+ );
+
+BOARD_POST_MEM_INIT_FUNC mWhiskeylakeURvpBoardInitFunc = {
+ WhiskeylakeURvpBoardInitBeforeSiliconInit,
+ NULL, // BoardInitAfterSiliconInit
+};
+
+EFI_STATUS
+EFIAPI
+PeiWhiskeylakeURvpMultiBoardInitLibConstructor (
+ VOID
+ )
+{
+ if (LibPcdGetSku () == BoardIdWhiskeyLakeRvp) {
+ return RegisterBoardPostMemInit (&mWhiskeylakeURvpBoardInitFunc);
+ }
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.c
new file mode 100644
index 0000000000..a2a6efe506
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.c
@@ -0,0 +1,83 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardInitLib.h>
+#include <Library/MultiBoardInitSupportLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+#include <WhiskeylakeURvpId.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDetect (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpMultiBoardDetect (
+ VOID
+ );
+
+EFI_BOOT_MODE
+EFIAPI
+WhiskeylakeURvpBoardBootModeDetect (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDebugInit (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardInitBeforeMemoryInit (
+ VOID
+ );
+
+BOARD_DETECT_FUNC mWhiskeylakeURvpBoardDetectFunc = {
+ WhiskeylakeURvpMultiBoardDetect
+};
+
+BOARD_PRE_MEM_INIT_FUNC mWhiskeylakeURvpBoardPreMemInitFunc = {
+ WhiskeylakeURvpBoardDebugInit,
+ WhiskeylakeURvpBoardBootModeDetect,
+ WhiskeylakeURvpBoardInitBeforeMemoryInit,
+ NULL, // BoardInitAfterMemoryInit
+ NULL, // BoardInitBeforeTempRamExit
+ NULL, // BoardInitAfterTempRamExit
+};
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpMultiBoardDetect (
+ VOID
+ )
+{
+ WhiskeylakeURvpBoardDetect ();
+ if (LibPcdGetSku () == BoardIdWhiskeyLakeRvp) {
+ RegisterBoardPreMemInit (&mWhiskeylakeURvpBoardPreMemInitFunc);
+ }
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+PeiWhiskeylakeURvpMultiBoardInitPreMemLibConstructor (
+ VOID
+ )
+{
+ return RegisterBoardDetect (&mWhiskeylakeURvpBoardDetectFunc);
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpDetect.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpDetect.c
new file mode 100644
index 0000000000..0adbed7f53
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpDetect.c
@@ -0,0 +1,63 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <SaPolicyCommon.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/IoLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PciLib.h>
+#include <Library/PcdLib.h>
+#include <Library/BaseMemoryLib.h>
+
+#include <Library/PeiSaPolicyLib.h>
+#include <Library/BoardInitLib.h>
+#include <PchAccess.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/GpioLib.h>
+#include <GpioPinsSklLp.h>
+#include <GpioPinsSklH.h>
+#include <Library/GpioExpanderLib.h>
+#include <SioRegs.h>
+#include <Library/PchPcrLib.h>
+
+#include "PeiWhiskeylakeURvpInitLib.h"
+
+#include <ConfigBlock.h>
+#include <ConfigBlock/MemoryConfig.h>
+
+BOOLEAN
+WhiskeylakeURvp(
+ VOID
+ )
+{
+ return TRUE;
+}
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDetect (
+ VOID
+ )
+{
+ if (LibPcdGetSku () != 0) {
+ return EFI_SUCCESS;
+ }
+
+ DEBUG ((EFI_D_INFO, "WhiskeylakeURvpDetectionCallback\n"));
+
+ if (WhiskeylakeURvp()) {
+ LibPcdSetSku (BoardIdWhiskeyLakeRvp);
+
+ DEBUG ((DEBUG_INFO, "SKU_ID: 0x%x\n", LibPcdGetSku()));
+ ASSERT (LibPcdGetSku() == BoardIdWhiskeyLakeRvp);
+ }
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPostMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPostMemLib.c
new file mode 100644
index 0000000000..80b0a97612
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPostMemLib.c
@@ -0,0 +1,432 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <SaPolicyCommon.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/HdaVerbTableLib.h>
+#include <Library/IoLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PciLib.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <Library/BoardInitLib.h>
+#include <PchAccess.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/GpioLib.h>
+#include <GpioPinsSklLp.h>
+#include <GpioPinsSklH.h>
+#include <Library/GpioExpanderLib.h>
+#include <SioRegs.h>
+#include <Library/PchPcrLib.h>
+#include <IoExpander.h>
+#include "PeiWhiskeylakeURvpInitLib.h"
+#include "GpioTableDefault.h"
+#include "GpioTableWhlUDdr4.h"
+#include <AttemptUsbFirst.h>
+#include <PeiPlatformHookLib.h>
+#include <Library/PeiPolicyInitLib.h>
+#include <Library/PchInfoLib.h>
+#include <FirwmareConfigurations.h>
+
+EFI_STATUS
+BoardFunctionInit(
+ IN UINT16 BoardId
+);
+
+/**
+GPIO init function for PEI post memory phase.
+
+@param[in] BoardId An unsigned integrer represent the board id.
+
+@retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardGpioInit(
+ IN UINT16 BoardId
+)
+{
+ //
+ // GPIO Table Init.
+ //
+ switch (BoardId) {
+
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S(PcdBoardGpioTable, (UINTN)mGpioTableWhlUDdr4_0);
+ PcdSet16S(PcdBoardGpioTableSize, sizeof(mGpioTableWhlUDdr4_0) / sizeof(GPIO_INIT_CONFIG));
+ PcdSet32S(PcdBoardGpioTable2, (UINTN)mGpioTableWhlUDdr4);
+ PcdSet16S(PcdBoardGpioTable2Size, sizeof(mGpioTableWhlUDdr4) / sizeof(GPIO_INIT_CONFIG));
+ break;
+
+ default:
+ DEBUG((DEBUG_INFO, "For Unknown Board ID..Use Default GPIO Table...\n"));
+ PcdSet32S(PcdBoardGpioTable, (UINTN)mGpioTableDefault);
+ PcdSet16S(PcdBoardGpioTableSize, sizeof(mGpioTableDefault) / sizeof(GPIO_INIT_CONFIG));
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+Touch panel GPIO init function for PEI post memory phase.
+
+@param[in] BoardId An unsigned integrer represent the board id.
+
+@retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+TouchPanelGpioInit(
+ IN UINT16 BoardId
+)
+{
+ switch (BoardId) {
+ default:
+ PcdSet32S(PcdBoardGpioTableTouchPanel, 0);
+ break;
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+Misc. init function for PEI post memory phase.
+
+@param[in] BoardId An unsigned integrer represent the board id.
+
+@retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardMiscInit(
+ IN UINT16 BoardId
+)
+{
+ PcdSetBoolS(PcdDebugUsbUartEnable, FALSE);
+
+ switch (BoardId) {
+
+ case BoardIdWhiskeyLakeRvp:
+
+ PcdSetBoolS(PcdMipiCamGpioEnable, TRUE);
+ break;
+
+ default:
+ PcdSetBoolS(PcdMipiCamGpioEnable, FALSE);
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+Security GPIO init function for PEI post memory phase.
+
+@param[in] BoardId An unsigned integrer represent the board id.
+
+@retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardSecurityInit (
+ IN UINT16 BoardId
+)
+{
+ switch (BoardId) {
+
+ case BoardIdWhiskeyLakeRvp:
+
+ // TPM interrupt connects to GPIO_CNL_H_GPP_A_7
+ PcdSet32S (PcdTpm2CurrentIrqNum, 0x1F);
+ break;
+
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+WhiskeyLake board configuration init function for PEI post memory phase.
+
+@param[in] Content pointer to the buffer contain init information for board init.
+
+@retval EFI_SUCCESS The function completed successfully.
+@retval EFI_INVALID_PARAMETER The parameter is NULL.
+**/
+EFI_STATUS
+BoardConfigInit(
+ VOID
+)
+{
+ EFI_STATUS Status;
+ UINT16 BoardId;
+
+ BoardId = BoardIdWhiskeyLakeRvp;
+
+ Status = BoardGpioInit(BoardId);
+ Status = TouchPanelGpioInit(BoardId);
+ Status = HdaVerbTableInit(BoardId);
+ Status = BoardMiscInit(BoardId);
+ Status = BoardFunctionInit(BoardId);
+ Status = BoardSecurityInit(BoardId);
+
+ return EFI_SUCCESS;
+}
+
+//@todo Review this functionality and if it is required for WHL SDS
+/**
+Create the HOB for hotkey status for 'Attempt USB First' feature
+
+@retval EFI_SUCCESS HOB Creating successful.
+@retval Others HOB Creating failed.
+**/
+EFI_STATUS
+CreateAttemptUsbFirstHotkeyInfoHob(
+ VOID
+)
+{
+ EFI_STATUS Status;
+ ATTEMPT_USB_FIRST_HOTKEY_INFO AttemptUsbFirstHotkeyInfo;
+
+ Status = EFI_SUCCESS;
+
+ ZeroMem(
+ &AttemptUsbFirstHotkeyInfo,
+ sizeof(AttemptUsbFirstHotkeyInfo)
+ );
+
+ AttemptUsbFirstHotkeyInfo.RevisonId = 0;
+ AttemptUsbFirstHotkeyInfo.HotkeyTriggered = FALSE;
+
+ ///
+ /// Build HOB for Attempt USB First feature
+ ///
+ BuildGuidDataHob(
+ &gAttemptUsbFirstHotkeyInfoHobGuid,
+ &(AttemptUsbFirstHotkeyInfo),
+ sizeof(ATTEMPT_USB_FIRST_HOTKEY_INFO)
+ );
+
+ return Status;
+}
+
+/**
+Search and identify the physical address of a
+file module inside the FW_BINARIES_FV_SIGNED FV
+
+@retval EFI_SUCCESS If address has been found
+@retval Others If address has not been found
+**/
+EFI_STATUS
+FindModuleInFlash2(
+ IN EFI_FIRMWARE_VOLUME_HEADER *FvHeader,
+ IN EFI_GUID *GuidPtr,
+ IN OUT UINT32 *ModulePtr,
+ IN OUT UINT32 *ModuleSize
+)
+{
+ EFI_FFS_FILE_HEADER *FfsHeader;
+ EFI_FV_FILE_INFO FileInfo;
+ EFI_PEI_FILE_HANDLE FileHandle;
+ EFI_COMMON_SECTION_HEADER *SectionHeader;
+ VOID *FileBuffer;
+ EFI_STATUS Status;
+
+ FfsHeader = NULL;
+ FileHandle = NULL;
+ SectionHeader = NULL;
+ FileBuffer = NULL;
+
+ while (TRUE) {
+ //
+ // Locate FV_IMAGE file type in the FW_BINARIES_FV_SIGNED firmware volume
+ //
+ Status = PeiServicesFfsFindNextFile(EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE, FvHeader, &FileHandle);
+ if (EFI_ERROR(Status)) {
+ // unable to find FV_IMAGE file in this FV
+ break;
+ }
+
+ FfsHeader = (EFI_FFS_FILE_HEADER*)FileHandle;
+ DEBUG((DEBUG_INFO, "FfsHeader 0x%X:\n", FfsHeader));
+ DEBUG((DEBUG_INFO, " Name = 0x%g\n", &FfsHeader->Name));
+ DEBUG((DEBUG_INFO, " Type = 0x%X\n", FfsHeader->Type));
+ if (IS_FFS_FILE2(FfsHeader)) {
+ DEBUG((DEBUG_INFO, " Size = 0x%X\n", FFS_FILE2_SIZE(FfsHeader)));
+ }
+ else {
+ DEBUG((DEBUG_INFO, " Size = 0x%X\n", FFS_FILE_SIZE(FfsHeader)));
+ }
+
+ //
+ // Locate FW_BINARIES_FV FV_IMAGE Section
+ //
+ Status = PeiServicesFfsFindSectionData(EFI_SECTION_FIRMWARE_VOLUME_IMAGE, FileHandle, &FileBuffer);
+ if (EFI_ERROR(Status)) {
+ // continue to search for the next FV_IMAGE file
+ DEBUG((DEBUG_INFO, "FW_BINARIES_FV section not found. Status = %r\n", Status));
+ continue;
+ }
+
+ SectionHeader = (EFI_COMMON_SECTION_HEADER *)FileBuffer;
+ DEBUG((DEBUG_INFO, "GUIDED SectionHeader 0x%X:\n",
+ (UINT32)(UINT8 *)SectionHeader));
+ if (IS_SECTION2(SectionHeader)) {
+ DEBUG((DEBUG_INFO, " Guid = 0x%g\n",
+ &((EFI_GUID_DEFINED_SECTION2 *)SectionHeader)->SectionDefinitionGuid));
+ DEBUG((DEBUG_INFO, " DataOfset = 0x%X\n",
+ ((EFI_GUID_DEFINED_SECTION2 *)SectionHeader)->DataOffset));
+ }
+ else {
+ DEBUG((DEBUG_INFO, " Guid = 0x%g\n",
+ &((EFI_GUID_DEFINED_SECTION *)SectionHeader)->SectionDefinitionGuid));
+ DEBUG((DEBUG_INFO, " DataOfset = 0x%X\n",
+ ((EFI_GUID_DEFINED_SECTION *)SectionHeader)->DataOffset));
+ }
+ DEBUG((DEBUG_INFO, " Type = 0x%X\n", SectionHeader->Type));
+
+ //
+ // Locate Firmware File System file within Firmware Volume
+ //
+ Status = PeiServicesFfsFindFileByName(GuidPtr, FileBuffer, (VOID **)&FfsHeader);
+ if (EFI_ERROR(Status)) {
+ // continue to search for the next FV_IMAGE file
+ DEBUG((DEBUG_INFO, "Module not found. Status = %r\n", Status));
+ continue;
+ }
+
+ *ModulePtr = (UINT32)((UINT8 *)FfsHeader + sizeof(EFI_FFS_FILE_HEADER));
+
+ //
+ // Get File Information
+ //
+ Status = PeiServicesFfsGetFileInfo(FfsHeader, &FileInfo);
+ if (!EFI_ERROR(Status)) {
+ *ModuleSize = (UINT32)FileInfo.BufferSize;
+ DEBUG((DEBUG_INFO, "Module {0x%g} found at = 0x%X, Size = 0x%X\n",
+ &FfsHeader->Name, *ModulePtr, *ModuleSize));
+ return Status;
+ }
+ }
+
+ return EFI_NOT_FOUND;
+}
+
+/**
+Get the ChipsetInit Binary pointer.
+
+@retval EFI_SUCCESS - ChipsetInit Binary found.
+@retval EFI_NOT_FOUND - ChipsetInit Binary not found.
+**/
+EFI_STATUS
+UpdateChipsetInitPtr(
+ VOID
+)
+{
+ EFI_STATUS Status;
+ PCH_STEPPING PchStep;
+ EFI_FIRMWARE_VOLUME_HEADER *FvHeader;
+ EFI_GUID *ChipsetInitBinaryGuidPtr;
+ SI_POLICY_PPI *SiPolicyPpi;
+ PCH_HSIO_CONFIG *HsioConfig;
+ UINT32 ModuleAddr;
+ UINT32 ModuleSize;
+
+ ModuleAddr = 0;
+ ModuleSize = 0;
+ PchStep = PchStepping();
+
+ Status = PeiServicesLocatePpi(
+ &gSiPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **)&SiPolicyPpi
+ );
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *)SiPolicyPpi, &gHsioConfigGuid, (VOID *)&HsioConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ ChipsetInitBinaryGuidPtr = NULL;
+ if (IsPchLp()) {
+ switch (PchStep) {
+ case PCH_D0:
+ case PCH_D1:
+ ChipsetInitBinaryGuidPtr = &gCnlPchLpChipsetInitTableDxGuid;
+ DEBUG((DEBUG_INFO, "Using CnlPchLpChipsetInitTable_Dx table \n"));
+ break;
+ default:
+ return EFI_NOT_FOUND;
+ }
+ }
+ else {
+ return EFI_NOT_FOUND;
+ }
+
+ //
+ // Locate Firmware Volume header
+ //
+ // FvHeader = (EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)GetFvBinaryBase();
+ FvHeader = (EFI_FIRMWARE_VOLUME_HEADER *) FixedPcdGet32(PcdFlashFvPostMemoryBase);
+ Status = FindModuleInFlash2(FvHeader, ChipsetInitBinaryGuidPtr, &ModuleAddr, &ModuleSize);
+ //
+ // Get ChipsetInit Binary Pointer
+ //
+ HsioConfig->ChipsetInitBinPtr = ModuleAddr;
+
+ //
+ // Get File Size
+ //
+ HsioConfig->ChipsetInitBinLen = ModuleSize;
+
+ DEBUG((DEBUG_INFO, "ChipsetInit Binary Location: %x\n", HsioConfig->ChipsetInitBinPtr));
+ DEBUG((DEBUG_INFO, "ChipsetInit Binary Size: %x\n", HsioConfig->ChipsetInitBinLen));
+
+ return Status;
+}
+
+/**
+ Configure GPIO and SIO
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardInitBeforeSiliconInit (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT8 FwConfig;
+
+ BoardConfigInit();
+ //
+ // Configure GPIO and SIO
+ //
+ Status = BoardInit();
+ ASSERT_EFI_ERROR(Status);
+
+ FwConfig = FwConfigProduction;
+ PeiPolicyInit(FwConfig);
+
+ //
+ // Create USB Boot First hotkey information HOB
+ //
+ CreateAttemptUsbFirstHotkeyInfoHob();
+
+ //
+ // Initializing Platform Specific Programming
+ //
+ Status = PlatformSpecificInit();
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // Update ChipsetInitPtr
+ //
+ Status = UpdateChipsetInitPtr();
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPreMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPreMemLib.c
new file mode 100644
index 0000000000..519a5be216
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPreMemLib.c
@@ -0,0 +1,636 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <SaPolicyCommon.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/IoLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PciLib.h>
+#include <Library/PcdLib.h>
+#include <Library/BaseMemoryLib.h>
+
+#include <Library/PeiSaPolicyLib.h>
+#include <Library/BoardInitLib.h>
+#include <PchAccess.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/GpioLib.h>
+#include <GpioPinsSklLp.h>
+#include <GpioPinsSklH.h>
+#include <Library/GpioExpanderLib.h>
+#include <SioRegs.h>
+#include <Library/PchPcrLib.h>
+
+#include "PeiWhiskeylakeURvpInitLib.h"
+#include <ConfigBlock.h>
+#include <ConfigBlock/MemoryConfig.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Register/PchRegsPcr.h>
+#include <Library/PchResetLib.h>
+#include <Register/PchRegsLpc.h>
+#include <Library/StallPpiLib.h>
+#include <Library/PeiPolicyInitLib.h>
+#include <Ppi/Reset.h>
+#include <PlatformBoardConfig.h>
+#include <GpioPinsCnlLp.h>
+#include <Library/PmcLib.h>
+#include <Library/PciSegmentLib.h>
+#include <PeiPlatformHookLib.h>
+#include <FirwmareConfigurations.h>
+#include <Guid/TcoWdtHob.h>
+#include <Library/OcWdtLib.h>
+
+///
+/// Reset Generator I/O Port
+///
+#define RESET_GENERATOR_PORT 0xCF9
+
+typedef struct {
+ EFI_PHYSICAL_ADDRESS BaseAddress;
+ UINT64 Length;
+} MEMORY_MAP;
+
+//
+// Reference RCOMP resistors on motherboard - for WHL RVP1
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT16 RcompResistorSklRvp1[SA_MRC_MAX_RCOMP] = { 200, 81, 162 };
+
+//
+// RCOMP target values for RdOdt, WrDS, WrDSCmd, WrDSCtl, WrDSClk - for WHL RVP1
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT16 RcompTargetSklRvp1[SA_MRC_MAX_RCOMP_TARGETS] = { 100, 40, 40, 23, 40 };
+
+GLOBAL_REMOVE_IF_UNREFERENCED MEMORY_MAP MmioMap[] = {
+ { FixedPcdGet64(PcdApicLocalAddress), FixedPcdGet32(PcdApicLocalMmioSize) },
+ { FixedPcdGet64(PcdMchBaseAddress), FixedPcdGet32(PcdMchMmioSize) },
+ { FixedPcdGet64(PcdDmiBaseAddress), FixedPcdGet32(PcdDmiMmioSize) },
+ { FixedPcdGet64(PcdEpBaseAddress), FixedPcdGet32(PcdEpMmioSize) },
+ { FixedPcdGet64(PcdGdxcBaseAddress), FixedPcdGet32(PcdGdxcMmioSize) }
+};
+
+EFI_STATUS
+MrcConfigInit(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+SaGpioConfigInit(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+ SaMiscConfigInit(
+IN UINT16 BoardId
+);
+
+EFI_STATUS
+ RootPortClkInfoInit(
+IN UINT16 BoardId
+);
+
+EFI_STATUS
+ UsbConfigInit(
+IN UINT16 BoardId
+);
+
+EFI_STATUS
+GpioGroupTierInit(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+GpioTablePreMemInit(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+PchPmConfigInit(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+SaDisplayConfigInit(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+BoardFunctionInitPreMem(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+EFIAPI
+PlatformInitPreMemCallBack(
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+);
+
+EFI_STATUS
+EFIAPI
+MemoryDiscoveredPpiNotify(
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+);
+
+EFI_STATUS
+EFIAPI
+PchReset(
+ IN CONST EFI_PEI_SERVICES **PeiServices
+);
+
+static EFI_PEI_RESET_PPI mResetPpi = {
+ PchReset
+};
+
+static EFI_PEI_PPI_DESCRIPTOR mPreMemPpiList[] = {
+ {
+ (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gEfiPeiResetPpiGuid,
+ &mResetPpi
+ }
+};
+
+static EFI_PEI_NOTIFY_DESCRIPTOR mPreMemNotifyList = {
+ (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gEfiPeiReadOnlyVariable2PpiGuid,
+ (EFI_PEIM_NOTIFY_ENTRY_POINT)PlatformInitPreMemCallBack
+};
+
+static EFI_PEI_NOTIFY_DESCRIPTOR mMemDiscoveredNotifyList = {
+ (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gEfiPeiMemoryDiscoveredPpiGuid,
+ (EFI_PEIM_NOTIFY_ENTRY_POINT)MemoryDiscoveredPpiNotify
+};
+
+/**
+Board misc init function for PEI pre-memory phase.
+
+@param[in] BoardId An unsigned integer represent the board id.
+
+@retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardMiscInitPreMem(
+ IN UINT16 BoardId
+)
+{
+ PCD64_BLOB PcdData;
+
+ //
+ // RecoveryMode GPIO
+ //
+ PcdData.Blob = 0;
+ PcdData.BoardGpioConfig.Type = BoardGpioTypeNotSupported;
+
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdData.BoardGpioConfig.Type = BoardGpioTypePch;
+ PcdData.BoardGpioConfig.u.Pin = GPIO_CNL_LP_GPP_F10;
+ break;
+
+ default:
+ break;
+ }
+
+ //
+ // Configure WWAN Full Card Power Off and reset pins
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ //
+ // According to board default settings, GPP_D16 is used to enable/disable modem
+ // power. An alternative way to contol modem power is to toggle FCP_OFF via GPP_D13
+ // but board rework is required.
+ //
+ PcdSet32S(PcdWwanFullCardPowerOffGpio, GPIO_CNL_LP_GPP_D16);
+ PcdSet32S(PcdWwanBbrstGpio, GPIO_CNL_LP_GPP_F1);
+ PcdSet32S(PcdWwanPerstGpio, GPIO_CNL_LP_GPP_E15);
+ PcdSet8S(PcdWwanPerstGpioPolarity, 1);
+ break;
+
+ default:
+ break;
+ }
+
+ PcdSet64S(PcdRecoveryModeGpio, PcdData.Blob);
+
+ //
+ // Pc8374SioKbc Present
+ //
+ PcdSetBoolS(PcdPc8374SioKbcPresent, FALSE);
+
+ return EFI_SUCCESS;
+}
+
+//@todo it should be moved to Si Pkg.
+/**
+Early Platform PCH initialization
+**/
+VOID
+EarlyPlatformPchInit(
+ VOID
+)
+{
+ UINT8 Data8;
+ UINT8 TcoRebootHappened;
+ TCO_WDT_HOB *TcoWdtHobPtr;
+ EFI_STATUS Status;
+
+ ///
+ /// Read the Second TO status bit
+ ///
+ Data8 = IoRead8(PcdGet16(PcdTcoBaseAddress) + R_TCO_IO_TCO2_STS);
+ if ((Data8 & B_TCO_IO_TCO2_STS_SECOND_TO) == B_TCO_IO_TCO2_STS_SECOND_TO) {
+ TcoRebootHappened = 1;
+ DEBUG((DEBUG_INFO, "PlatformInitPreMem - TCO Second TO status bit is set. This might be a TCO reboot\n"));
+ }
+ else {
+ TcoRebootHappened = 0;
+ }
+
+ ///
+ /// Create HOB
+ ///
+ Status = PeiServicesCreateHob(EFI_HOB_TYPE_GUID_EXTENSION, sizeof(TCO_WDT_HOB), (VOID **)&TcoWdtHobPtr);
+ if (!EFI_ERROR(Status)) {
+ TcoWdtHobPtr->Header.Name = gTcoWdtHobGuid;
+ TcoWdtHobPtr->TcoRebootHappened = TcoRebootHappened;
+ }
+
+ ///
+ /// Clear the Second TO status bit
+ ///
+ IoWrite8(PcdGet16(PcdTcoBaseAddress) + R_TCO_IO_TCO2_STS, B_TCO_IO_TCO2_STS_SECOND_TO);
+}
+
+/**
+Board init function for PEI pre-memory phase.
+
+@param Content pointer to the buffer contain init information for board init.
+
+@retval EFI_SUCCESS The function completed successfully.
+@retval EFI_INVALID_PARAMETER The parameter is NULL.
+**/
+EFI_STATUS
+BoardConfigInitPreMem(
+ VOID
+)
+{
+ EFI_STATUS Status;
+ UINT16 BoardId;
+
+ BoardId = BoardIdWhiskeyLakeRvp;
+
+ Status = MrcConfigInit(BoardId);
+ Status = SaGpioConfigInit(BoardId);
+ Status = SaMiscConfigInit(BoardId);
+ Status = RootPortClkInfoInit(BoardId);
+ Status = UsbConfigInit(BoardId);
+ Status = GpioGroupTierInit(BoardId);
+ Status = GpioTablePreMemInit(BoardId);
+ Status = PchPmConfigInit(BoardId);
+ Status = BoardMiscInitPreMem(BoardId);
+ Status = SaDisplayConfigInit(BoardId);
+ Status = BoardFunctionInitPreMem(BoardId);
+
+ return EFI_SUCCESS;
+}
+
+/**
+This function handles PlatformInit task after PeiReadOnlyVariable2 PPI produced
+
+@param[in] PeiServices Pointer to PEI Services Table.
+@param[in] NotifyDesc Pointer to the descriptor for the Notification event that
+ caused this function to execute.
+@param[in] Ppi Pointer to the PPI data associated with this function.
+
+@retval EFI_SUCCESS The function completes successfully
+@retval others
+**/
+EFI_STATUS
+EFIAPI
+PlatformInitPreMemCallBack(
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+)
+{
+ EFI_STATUS Status;
+ UINT16 ABase;
+ UINT8 FwConfig;
+ UINT8 SynchDelay;
+
+ //
+ // Init Board Config Pcd.
+ //
+ BoardConfigInitPreMem();
+
+ DEBUG((DEBUG_ERROR, "Fail to get System Configuration and set the configuration to production mode!\n"));
+ FwConfig = FwConfigProduction;
+ SynchDelay = 0;
+ PcdSetBoolS(PcdPcieWwanEnable, FALSE);
+ PcdSetBoolS(PcdWwanResetWorkaround, FALSE);
+
+ //
+ // Early Board Configuration before memory is ready.
+ //
+ Status = BoardInitEarlyPreMem();
+ ASSERT_EFI_ERROR(Status);
+
+ ///
+ /// If there was unexpected reset but no WDT expiration and no resume from S3/S4,
+ /// clear unexpected reset status and enforce expiration. This is to inform Firmware
+ /// which has no access to unexpected reset status bit, that something went wrong.
+ ///
+ OcWdtResetCheck();
+
+ Status = OcWdtInit();
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // Initialize Intel PEI Platform Policy
+ //
+ PeiPolicyInitPreMem(FwConfig);
+
+ ///
+ /// Configure GPIO and SIO
+ ///
+ Status = BoardInitPreMem();
+ ASSERT_EFI_ERROR(Status);
+
+ ABase = PmcGetAcpiBase();
+
+ ///
+ /// Clear all pending SMI. On S3 clear power button enable so it will not generate an SMI.
+ ///
+ IoWrite16(ABase + R_ACPI_IO_PM1_EN, 0);
+ IoWrite32(ABase + R_ACPI_IO_GPE0_EN_127_96, 0);
+
+ ///
+ /// Install Pre Memory PPIs
+ ///
+ Status = PeiServicesInstallPpi(&mPreMemPpiList[0]);
+ ASSERT_EFI_ERROR(Status);
+
+ return Status;
+}
+
+/**
+Provide hard reset PPI service.
+To generate full hard reset, write 0x0E to PCH RESET_GENERATOR_PORT (0xCF9).
+
+@param[in] PeiServices General purpose services available to every PEIM.
+
+@retval Not return System reset occured.
+@retval EFI_DEVICE_ERROR Device error, could not reset the system.
+**/
+EFI_STATUS
+EFIAPI
+PchReset(
+ IN CONST EFI_PEI_SERVICES **PeiServices
+)
+{
+ DEBUG((DEBUG_INFO, "Perform Cold Reset\n"));
+ IoWrite8(RESET_GENERATOR_PORT, 0x0E);
+
+ CpuDeadLoop();
+
+ ///
+ /// System reset occured, should never reach at this line.
+ ///
+ ASSERT_EFI_ERROR(EFI_DEVICE_ERROR);
+
+ return EFI_DEVICE_ERROR;
+}
+
+/**
+Install Firmware Volume Hob's once there is main memory
+
+@param[in] PeiServices General purpose services available to every PEIM.
+@param[in] NotifyDescriptor Notify that this module published.
+@param[in] Ppi PPI that was installed.
+
+@retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+EFIAPI
+MemoryDiscoveredPpiNotify(
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+)
+{
+ EFI_STATUS Status;
+ EFI_BOOT_MODE BootMode;
+ UINTN Index;
+ UINT8 PhysicalAddressBits;
+ UINT32 RegEax;
+ MEMORY_MAP PcieMmioMap;
+
+ Index = 0;
+
+ Status = PeiServicesGetBootMode(&BootMode);
+ ASSERT_EFI_ERROR(Status);
+
+ AsmCpuid(0x80000000, &RegEax, NULL, NULL, NULL);
+ if (RegEax >= 0x80000008) {
+ AsmCpuid(0x80000008, &RegEax, NULL, NULL, NULL);
+ PhysicalAddressBits = (UINT8)RegEax;
+ }
+ else {
+ PhysicalAddressBits = 36;
+ }
+
+ ///
+ /// Create a CPU hand-off information
+ ///
+ BuildCpuHob(PhysicalAddressBits, 16);
+
+ ///
+ /// Build Memory Mapped IO Resource which is used to build E820 Table in LegacyBios.
+ ///
+ PcieMmioMap.BaseAddress = FixedPcdGet64(PcdPciExpressBaseAddress);
+ PcieMmioMap.Length = PcdGet32(PcdPciExpressRegionLength);
+
+ BuildResourceDescriptorHob(
+ EFI_RESOURCE_MEMORY_MAPPED_IO,
+ (EFI_RESOURCE_ATTRIBUTE_PRESENT |
+ EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
+ EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
+ PcieMmioMap.BaseAddress,
+ PcieMmioMap.Length
+ );
+ BuildMemoryAllocationHob(
+ PcieMmioMap.BaseAddress,
+ PcieMmioMap.Length,
+ EfiMemoryMappedIO
+ );
+ for (Index = 0; Index < sizeof(MmioMap) / (sizeof(MEMORY_MAP)); Index++) {
+ BuildResourceDescriptorHob(
+ EFI_RESOURCE_MEMORY_MAPPED_IO,
+ (EFI_RESOURCE_ATTRIBUTE_PRESENT |
+ EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
+ EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
+ MmioMap[Index].BaseAddress,
+ MmioMap[Index].Length
+ );
+ BuildMemoryAllocationHob(
+ MmioMap[Index].BaseAddress,
+ MmioMap[Index].Length,
+ EfiMemoryMappedIO
+ );
+ }
+
+ //
+ // Report resource HOB for flash FV
+ //
+ BuildResourceDescriptorHob(
+ EFI_RESOURCE_MEMORY_MAPPED_IO,
+ (EFI_RESOURCE_ATTRIBUTE_PRESENT |
+ EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
+ EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
+ (UINTN)FixedPcdGet32(PcdFlashAreaBaseAddress),
+ (UINTN)FixedPcdGet32(PcdFlashAreaSize)
+ );
+ BuildMemoryAllocationHob(
+ (UINTN)FixedPcdGet32(PcdFlashAreaBaseAddress),
+ (UINTN)FixedPcdGet32(PcdFlashAreaSize),
+ EfiMemoryMappedIO
+ );
+
+ BuildFvHob(
+ (UINTN)FixedPcdGet32(PcdFlashAreaBaseAddress),
+ (UINTN)FixedPcdGet32(PcdFlashAreaSize)
+ );
+
+ return Status;
+}
+
+
+/**
+ Board configuration init function for PEI pre-memory phase.
+
+ @retval EFI_SUCCESS The function completed successfully.
+ @retval EFI_INVALID_PARAMETER The parameter is NULL.
+**/
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpInitPreMem (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+
+ ///
+ /// Install Stall PPI
+ ///
+ Status = InstallStallPpi();
+ ASSERT_EFI_ERROR(Status);
+
+ ///@todo it should be moved to Si Pkg.
+ ///
+ /// Do Early PCH init
+ ///
+ EarlyPlatformPchInit();
+
+ //
+ // Install PCH RESET PPI and EFI RESET2 PeiService
+ //
+ Status = PchInitializeReset();
+ ASSERT_EFI_ERROR(Status);
+
+ ///
+ /// Performing PlatformInitPreMemCallBack after PeiReadOnlyVariable2 PPI produced
+ ///
+ Status = PeiServicesNotifyPpi(&mPreMemNotifyList);
+
+ ///
+ /// After code reorangized, memorycallback will run because the PPI is already
+ /// installed when code run to here, it is supposed that the InstallEfiMemory is
+ /// done before.
+ ///
+ Status = PeiServicesNotifyPpi(&mMemDiscoveredNotifyList);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Configure GPIO and SIO before memory ready
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardInitBeforeMemoryInit (
+ VOID
+ )
+{
+ WhiskeylakeURvpInitPreMem ();
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDebugInit (
+ VOID
+ )
+{
+ UINT64 LpcBaseAddress;
+
+ ///
+ /// LPC I/O Configuration
+ ///
+ PchLpcIoDecodeRangesSet(
+ (V_LPC_CFG_IOD_LPT_378 << N_LPC_CFG_IOD_LPT) |
+ (V_LPC_CFG_IOD_COMB_3E8 << N_LPC_CFG_IOD_COMB) |
+ (V_LPC_CFG_IOD_COMA_3F8 << N_LPC_CFG_IOD_COMA)
+ );
+
+ PchLpcIoEnableDecodingSet(
+ B_LPC_CFG_IOE_ME2 |
+ B_LPC_CFG_IOE_SE |
+ B_LPC_CFG_IOE_ME1 |
+ B_LPC_CFG_IOE_KE |
+ B_LPC_CFG_IOE_HGE |
+ B_LPC_CFG_IOE_LGE |
+ B_LPC_CFG_IOE_FDE |
+ B_LPC_CFG_IOE_PPE |
+ B_LPC_CFG_IOE_CBE |
+ B_LPC_CFG_IOE_CAE
+ );
+
+ ///
+ /// Enable LPC IO decode for EC access
+ ///
+ LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS(
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+
+ return EFI_SUCCESS;
+}
+
+EFI_BOOT_MODE
+EFIAPI
+WhiskeylakeURvpBoardBootModeDetect (
+ VOID
+ )
+{
+ return BOOT_WITH_FULL_CONFIGURATION;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/WhiskeylakeURvpHsioPtssTables.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/WhiskeylakeURvpHsioPtssTables.c
new file mode 100644
index 0000000000..8d8ca835bc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/WhiskeylakeURvpHsioPtssTables.c
@@ -0,0 +1,32 @@
+/** @file
+ WhiskeylakeURvp HSIO PTSS H File
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef WHISKEYLAKE_RVP3_HSIO_PTSS_H_
+#define WHISKEYLAKE_RVP3_HSIO_PTSS_H_
+
+#include <PchHsioPtssTables.h>
+
+#ifndef HSIO_PTSS_TABLE_SIZE
+#define HSIO_PTSS_TABLE_SIZE(A) A##_Size = sizeof (A) / sizeof (HSIO_PTSS_TABLES)
+#endif
+
+//BoardId WhiskeylakeURvp
+HSIO_PTSS_TABLES PchLpHsioPtss_Cx_WhiskeylakeURvp[] = {
+ {{14, 0, 0xa0, 0x00000000, (UINT32) ~0x3F3F00}, 0}
+};
+
+UINT16 PchLpHsioPtss_Cx_WhiskeylakeURvp_Size = sizeof(PchLpHsioPtss_Cx_WhiskeylakeURvp) / sizeof(HSIO_PTSS_TABLES);
+
+HSIO_PTSS_TABLES PchLpHsioPtss_Bx_WhiskeylakeURvp[] = {
+ {{14, 0, 0xa0, 0x00000000, (UINT32) ~0x3F3F00}, 0},
+};
+
+UINT16 PchLpHsioPtss_Bx_WhiskeylakeURvp_Size = sizeof(PchLpHsioPtss_Bx_WhiskeylakeURvp) / sizeof(HSIO_PTSS_TABLES);
+
+#endif // WHISKEYLAKE_RVP3_HSIO_PTSS_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxeSaPolicyBoardConfig.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxeSaPolicyBoardConfig.c
new file mode 100644
index 0000000000..d2c26eb163
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxeSaPolicyBoardConfig.c
@@ -0,0 +1,35 @@
+/** @file
+ Intel DXE SA Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "DxePolicyBoardConfig.h"
+
+/**
+ This function performs DXE SA Policy update by board configuration.
+
+ @param[in, out] DxeSaPolicy DXE SA Policy
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxeSaPolicyBoardConfig (
+ IN OUT SA_POLICY_PROTOCOL *DxeSaPolicy
+ )
+{
+ EFI_STATUS Status;
+ MEMORY_DXE_CONFIG *MemoryDxeConfig;
+
+ DEBUG((DEBUG_INFO, "Updating SA Policy by board config in DXE\n"));
+
+ Status = GetConfigBlock ((VOID *)DxeSaPolicy, &gMemoryDxeConfigGuid, (VOID *)&MemoryDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.c
new file mode 100644
index 0000000000..c495a3a401
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.c
@@ -0,0 +1,299 @@
+/** @file
+ PEI Library Functions. Initialize GPIOs
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <PeiPlatformHookLib.h>
+#include <SaPolicyCommon.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/IoLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Library/TimerLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PeiPlatformLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PmcLib.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <PchAccess.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/GpioLib.h>
+#include <GpioPinsCnlLp.h>
+#include <GpioPinsCnlH.h>
+#include <Library/PchInfoLib.h>
+#include <Library/CnviLib.h>
+#include <SioRegs.h>
+#include <PlatformBoardConfig.h>
+#include <Library/PchPcrLib.h>
+#include <Library/GpioCheckConflictLib.h>
+
+#define SIO_RUNTIME_REG_BASE_ADDRESS 0x0680
+
+#define RECOVERY_MODE_GPIO_PIN 0 // Platform specific @todo use PCD
+
+#define MANUFACTURE_MODE_GPIO_PIN 0 // Platform specific @todo use PCD
+
+/**
+ Configures GPIO
+
+ @param[in] GpioTable Point to Platform Gpio table
+ @param[in] GpioTableCount Number of Gpio table entries
+
+**/
+VOID
+ConfigureGpio (
+ IN GPIO_INIT_CONFIG *GpioDefinition,
+ IN UINT16 GpioTableCount
+ )
+{
+ DEBUG ((DEBUG_INFO, "ConfigureGpio() Start\n"));
+
+
+ CreateGpioCheckConflictHob (GpioDefinition, GpioTableCount);
+
+
+ GpioConfigurePads (GpioTableCount, GpioDefinition);
+
+ DEBUG ((DEBUG_INFO, "ConfigureGpio() End\n"));
+}
+
+/**
+ Configure GPIO group GPE tier.
+
+ @retval none.
+**/
+VOID
+GpioGroupTierInitHook(
+ VOID
+ )
+{
+ DEBUG ((DEBUG_INFO, "GpioGroupTierInitHook Start\n"));
+
+ if (PcdGet32 (PcdGpioGroupToGpeDw0)) {
+ GpioSetGroupToGpeDwX (PcdGet32 (PcdGpioGroupToGpeDw0),
+ PcdGet32 (PcdGpioGroupToGpeDw1),
+ PcdGet32 (PcdGpioGroupToGpeDw2));
+ }
+ DEBUG ((DEBUG_INFO, "GpioGroupTierInitHook End\n"));
+}
+
+/**
+ Configure single GPIO pad for touchpanel interrupt
+**/
+VOID
+TouchpanelGpioInit (
+ VOID
+ )
+{
+ GPIO_INIT_CONFIG* TouchpanelPad;
+ GPIO_PAD_OWN PadOwnVal;
+
+ PadOwnVal = 0;
+ TouchpanelPad = (VOID *) (UINTN) PcdGet32 (PcdBoardGpioTableTouchPanel);
+ if (TouchpanelPad != NULL) {
+ GpioGetPadOwnership (TouchpanelPad->GpioPad, &PadOwnVal);
+ if (PadOwnVal == GpioPadOwnHost) {
+ GpioConfigurePads (1, TouchpanelPad);
+ }
+ }
+}
+
+/**
+ Configure GPIO Before Memory is not ready.
+
+**/
+VOID
+GpioInitPreMem (
+ VOID
+ )
+{
+ if (PcdGet32 (PcdBoardGpioTablePreMem) != 0 && PcdGet16 (PcdBoardGpioTablePreMemSize) != 0) {
+ ConfigureGpio ((VOID *) (UINTN) PcdGet32 (PcdBoardGpioTablePreMem), (UINTN) PcdGet16 (PcdBoardGpioTablePreMemSize));
+ }
+}
+
+/**
+ Basic GPIO configuration before memory is ready
+
+**/
+VOID
+GpioInitEarlyPreMem (
+ VOID
+ )
+{
+ GPIO_CONFIG BbrstConfig;
+ UINT32 WwanBbrstGpio;
+
+ WwanBbrstGpio = PcdGet32 (PcdWwanBbrstGpio);
+
+ if (WwanBbrstGpio) {
+ //
+ // BIOS needs to put modem in OFF state for the two scenarios below.
+ // 1. Modem RESET# is not asserted via PLTRST# in the previous sleep state
+ // 2. Modem is disabled via setup option
+ //
+ GpioGetPadConfig (WwanBbrstGpio, &BbrstConfig);
+ if ((PcdGetBool (PcdPcieWwanEnable) == FALSE) ||
+ (PcdGetBool (PcdWwanResetWorkaround) == TRUE &&
+ BbrstConfig.Direction == GpioDirOut &&
+ BbrstConfig.OutputState == GpioOutHigh)) {
+ //
+ // Assert FULL_CARD_POWER_OFF#, RESET# and PERST# GPIOs
+ //
+ if (PcdGet32 (PcdBoardGpioTableWwanOffEarlyPreMem) != 0 && PcdGet16 (PcdBoardGpioTableWwanOffEarlyPreMemSize) != 0) {
+ ConfigureGpio ((VOID *) (UINTN) PcdGet32 (PcdBoardGpioTableWwanOffEarlyPreMem), (UINTN) PcdGet16 (PcdBoardGpioTableWwanOffEarlyPreMemSize));
+ }
+ if (PcdGetBool (PcdPcieWwanEnable) == TRUE && PcdGetBool (PcdWwanResetWorkaround) == TRUE) {
+ MicroSecondDelay (1 * 1000); // Delay by 1ms
+ }
+ }
+
+ //
+ // Turn ON modem power and de-assert RESET# and PERST# GPIOs
+ //
+ if (PcdGetBool (PcdPcieWwanEnable) == TRUE) {
+ if (PcdGet32 (PcdBoardGpioTableWwanOnEarlyPreMem) != 0 && PcdGet16 (PcdBoardGpioTableWwanOnEarlyPreMemSize) != 0) {
+ ConfigureGpio ((VOID *) (UINTN) PcdGet32 (PcdBoardGpioTableWwanOnEarlyPreMem), (UINTN) PcdGet16 (PcdBoardGpioTableWwanOnEarlyPreMemSize));
+ }
+ }
+ }
+}
+
+/**
+ Configure GPIO
+
+**/
+VOID
+GpioInit (
+ VOID
+ )
+{
+ ConfigureGpio ((VOID *) (UINTN) PcdGet32 (PcdBoardGpioTable), (UINTN) PcdGet16 (PcdBoardGpioTableSize));
+
+ if (PcdGet32 (PcdBoardGpioTable2)) {
+ ConfigureGpio ((VOID *) (UINTN) PcdGet32 (PcdBoardGpioTable2), (UINTN) PcdGet16 (PcdBoardGpioTable2Size));
+ }
+
+ TouchpanelGpioInit();
+
+ //
+ // Lock pads after initializing platform GPIO.
+ // Pads which were requested to be unlocked during configuration
+ // will not be locked.
+ //
+ GpioLockPads ();
+
+ return;
+}
+
+/**
+ Configure Super IO
+
+**/
+VOID
+SioInit (
+ VOID
+ )
+{
+ //
+ // Program and Enable Default Super IO Configuration Port Addresses and range
+ //
+ PchLpcGenIoRangeSet (PcdGet16 (PcdLpcSioConfigDefaultPort) & (~0xF), 0x10);
+
+ PchLpcGenIoRangeSet (SIO_RUNTIME_REG_BASE_ADDRESS & (~0x7F), 0x10);
+ return;
+}
+
+/**
+ Configure GPIO and SIO before memory ready
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+BoardInitPreMem (
+ VOID
+ )
+{
+ //
+ // Obtain Platform Info from HOB.
+ //
+ GpioInitPreMem ();
+ GpioGroupTierInitHook ();
+ SioInit ();
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Configure GPIO and SIO
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+BoardInit (
+ VOID
+ )
+{
+
+ GpioInit ();
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Do platform specific programming post-memory.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+
+EFI_STATUS
+PlatformSpecificInit (
+ VOID
+ )
+{
+ GPIO_CONFIG GpioConfig;
+
+ if (IsCnlPch ()) {
+
+ //
+ // Tristate unused pins by audio link mode.
+ //
+ ZeroMem(&GpioConfig, sizeof(GPIO_CONFIG));
+ GpioConfig.PadMode = GpioPadModeGpio;
+ GpioConfig.HostSoftPadOwn = GpioHostOwnGpio;
+ GpioConfig.Direction = GpioDirNone;
+ GpioConfig.OutputState = GpioOutDefault;
+ GpioConfig.InterruptConfig = GpioIntDis;
+ GpioConfig.PowerConfig = GpioPlatformReset;
+ GpioConfig.ElectricalConfig = GpioTermNone;
+
+ GpioSetPadConfig (GPIO_CNL_LP_SSP1_SFRM, &GpioConfig);
+ GpioSetPadConfig (GPIO_CNL_LP_SSP1_TXD, &GpioConfig);
+
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Early Board Configuration before memory is ready
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+BoardInitEarlyPreMem (
+ VOID
+ )
+{
+ GpioInitEarlyPreMem ();
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfig.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfig.c
new file mode 100644
index 0000000000..e437814b10
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfig.c
@@ -0,0 +1,48 @@
+/** @file
+ Intel PEI CPU Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI CPU Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+ CPU_CONFIG *CpuConfig;
+
+ DEBUG((DEBUG_INFO, "Updating CPU Policy by board config in Post Mem\n"));
+
+ Status = PeiServicesLocatePpi(
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **)&SiPreMemPolicyPpi
+ );
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuConfigGuid, (VOID *) &CpuConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfigPreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfigPreMem.c
new file mode 100644
index 0000000000..3797df0856
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfigPreMem.c
@@ -0,0 +1,29 @@
+/** @file
+ Intel PEI CPU Pre-Memory Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+#include <Library/ConfigBlockLib.h>
+
+/**
+ This function performs PEI CPU Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfig.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfig.c
new file mode 100644
index 0000000000..843fe4accd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfig.c
@@ -0,0 +1,35 @@
+/** @file
+ Intel PEI ME Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI ME Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiMePolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ ME_PEI_CONFIG *MePeiConfig;
+
+ DEBUG((DEBUG_INFO, "Updating ME Policy by board config in Post Mem\n"));
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gMePeiConfigGuid, (VOID *) &MePeiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfigPreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfigPreMem.c
new file mode 100644
index 0000000000..79c93455a6
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfigPreMem.c
@@ -0,0 +1,36 @@
+/** @file
+ Intel PEI ME Pre-Memory Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI ME Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiMePolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ ME_PEI_PREMEM_CONFIG *MePeiPreMemConfig;
+
+ DEBUG((DEBUG_INFO, "Updating ME Policy by board config in Pre Mem\n"));
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gMePeiPreMemConfigGuid, (VOID *) &MePeiPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfig.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfig.c
new file mode 100644
index 0000000000..5dbc412879
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfig.c
@@ -0,0 +1,35 @@
+/** @file
+ Intel PEI PCH Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI PCH Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ PCH_GENERAL_CONFIG *PchGeneralConfig;
+
+ DEBUG((DEBUG_INFO, "Updating PCH Policy by board config in Post Mem\n"));
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gPchGeneralConfigGuid, (VOID *) &PchGeneralConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfigPreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfigPreMem.c
new file mode 100644
index 0000000000..1080015029
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfigPreMem.c
@@ -0,0 +1,36 @@
+/** @file
+ Intel PEI PCH Pre-Memory Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI PCH Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ PCH_GENERAL_PREMEM_CONFIG *PchGeneralPreMemConfig;
+
+ DEBUG((DEBUG_INFO, "Updating PCH Policy by board config in Pre Mem\n"));
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gPchGeneralPreMemConfigGuid, (VOID *) &PchGeneralPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfig.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfig.c
new file mode 100644
index 0000000000..d1d964aea7
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfig.c
@@ -0,0 +1,35 @@
+/** @file
+ Intel PEI SA Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI SA Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSaPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ GRAPHICS_PEI_CONFIG *GtConfig;
+
+ DEBUG((DEBUG_INFO, "Updating SA Policy by board config in Post Mem\n"));
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gGraphicsPeiConfigGuid, (VOID *)&GtConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfigPreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfigPreMem.c
new file mode 100644
index 0000000000..34fca7fac3
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfigPreMem.c
@@ -0,0 +1,36 @@
+/** @file
+ Intel PEI SA Pre-Memory Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI SA Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSaPolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
+
+ DEBUG((DEBUG_INFO, "Updating SA Policy by board config in Pre Mem\n"));
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ return Status;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSiPolicyBoardConfig.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSiPolicyBoardConfig.c
new file mode 100644
index 0000000000..f5f38910a8
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSiPolicyBoardConfig.c
@@ -0,0 +1,27 @@
+/** @file
+ Intel PEI SA Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI SI Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSiPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ return EFI_SUCCESS;
+}
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 34/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add library instances
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 34/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: " Kubacki, Michael A
2019-08-17 0:54 ` Nate DeSimone
@ 2019-08-17 1:17 ` Chiu, Chasel
2019-08-17 20:08 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:17 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Gao, Liming, Desimone, Nathaniel L,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Gao, Liming <liming.gao@intel.com>; Desimone,
> Nathaniel L <nathaniel.l.desimone@intel.com>; Kinney, Michael D
> <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 34/37]
> WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add library instances
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
>
> WhiskeylakeURvp library instances.
>
> * BaseFuncLib - Board-specific VBT update routines.
> * BaseGpioCheckConflictLib - Identifies GPIO pad conflicts.
> * BaseGpioCheckConflictLibNull - NULL library instance.
> * BasePlatformHookLib - Serial port initialization support.
> * DxePolicyBoardConfigLib - Board-specific silicon policy configuration
> in DXE.
> * PeiBoardInitPostMemLib - PEI post-memory board-specific initialization.
> This library implements board APIs declared in MinPlatformPkg.
> * PeiBoardInitPreMemLib - PEI pre-memory board-specific initialization.
> This library implements board APIs declared in MinPlatformPkg.
> * PeiMultiBoardInitPostMemLib - PEI post-memory multi-board initialization.
> This library implements board APIs declared in MinPlatformPkg.
> * PeiMultiBoardInitPreMemLib - PEI pre-memory multi-board initialization.
> This library implements board APIs declared in MinPlatformPkg.
> * PeiPlatformHookLib - PEI board instance-specifc GPIO init.
> * PeiPolicyBoardConfigLib - Board instance-specific policy init in PEI.
> * SmmBoardAcpiEnableLib - Board instance-specific SMM ACPI enable
> support.
> * SmmMultiBoardAcpiSupportLib - Multi-board ACPI support in SMM.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFu
> ncLib/BaseFuncLib.inf | 33 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseG
> pioCheckConflictLib/BaseGpioCheckConflictLib.inf | 35 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseG
> pioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf | 32 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePl
> atformHookLib/BasePlatformHookLib.inf | 53 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardA
> cpiLib/SmmBoardAcpiEnableLib.inf | 50 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardA
> cpiLib/SmmMultiBoardAcpiSupportLib.inf | 50 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/PeiBoardInitPostMemLib.inf | 53 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/PeiBoardInitPreMemLib.inf | 116 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/PeiMultiBoardInitPostMemLib.inf | 202 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/PeiMultiBoardInitPreMemLib.inf | 296 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePoli
> cyBoardConfigLib/DxePolicyBoardConfigLib.inf | 44 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlat
> formHookLib/PeiPlatformHooklib.inf | 94 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPoli
> cyBoardConfigLib/PeiPolicyBoardConfigLib.inf | 70 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/BoardFunc.h | 18 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/BoardInitLib.h | 20 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/BoardSaConfigPreMem.h | 90 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/GpioTableDefault.h | 225 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/GpioTableWhlUDdr4.h | 284 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/GpioTableWhlUDdr4PreMem.h | 59 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/PchHdaVerbTables.h | 3014
> ++++++++++++++++++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/PeiWhiskeylakeURvpInitLib.h | 41 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePoli
> cyBoardConfigLib/DxePolicyBoardConfig.h | 20 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPoli
> cyBoardConfigLib/PeiPolicyBoardConfig.h | 23 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFu
> ncLib/Gop.c | 41 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseG
> pioCheckConflictLib/BaseGpioCheckConflictLib.c | 137 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseG
> pioCheckConflictLibNull/BaseGpioCheckConflictLibNull.c | 37 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePl
> atformHookLib/BasePlatformHookLib.c | 156 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardA
> cpiLib/SmmBoardAcpiEnableLib.c | 63 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardA
> cpiLib/SmmMultiBoardAcpiSupportLib.c | 82 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardA
> cpiLib/SmmSiliconAcpiEnableLib.c | 170 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardA
> cpiLib/SmmWhiskeylakeURvpAcpiEnableLib.c | 40 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/BoardFunc.c | 19 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/BoardFuncInit.c | 27 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/BoardFuncInitPreMem.c | 41 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/BoardPchInitPreMemLib.c | 398 +++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/BoardSaInitPreMemLib.c | 282 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/PeiBoardInitPostMemLib.c | 40 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/PeiBoardInitPreMemLib.c | 106 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/PeiMultiBoardInitPostMemLib.c | 41 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/PeiMultiBoardInitPreMemLib.c | 83 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/PeiWhiskeylakeURvpDetect.c | 63 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/PeiWhiskeylakeURvpInitPostMemLib.c | 432 +++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/PeiWhiskeylakeURvpInitPreMemLib.c | 636 +++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardI
> nitLib/WhiskeylakeURvpHsioPtssTables.c | 32 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePoli
> cyBoardConfigLib/DxeSaPolicyBoardConfig.c | 35 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlat
> formHookLib/PeiPlatformHooklib.c | 299 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPoli
> cyBoardConfigLib/PeiCpuPolicyBoardConfig.c | 48 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPoli
> cyBoardConfigLib/PeiCpuPolicyBoardConfigPreMem.c | 29 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPoli
> cyBoardConfigLib/PeiMePolicyBoardConfig.c | 35 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPoli
> cyBoardConfigLib/PeiMePolicyBoardConfigPreMem.c | 36 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPoli
> cyBoardConfigLib/PeiPchPolicyBoardConfig.c | 35 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPoli
> cyBoardConfigLib/PeiPchPolicyBoardConfigPreMem.c | 36 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPoli
> cyBoardConfigLib/PeiSaPolicyBoardConfig.c | 35 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPoli
> cyBoardConfigLib/PeiSaPolicyBoardConfigPreMem.c | 36 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPoli
> cyBoardConfigLib/PeiSiPolicyBoardConfig.c | 27 +
> 55 files changed, 8499 insertions(+)
>
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> FuncLib/BaseFuncLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> FuncLib/BaseFuncLib.inf
> new file mode 100644
> index 0000000000..0ccc73b99f
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> FuncLib/BaseFuncLib.inf
> @@ -0,0 +1,33 @@
> +## @file
> +# Component information file for Board Functions Library.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010005
> + BASE_NAME = BaseBoardFuncInitLib
> + FILE_GUID = 7ad17b6c-b9b6-4d88-85c4-7366a2bd12a3
> + MODULE_TYPE = PEIM
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = NULL|PEIM
> +
> +[LibraryClasses]
> + BaseLib
> + DebugLib
> +
> +[Packages]
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> + Gop.c
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> GpioCheckConflictLib/BaseGpioCheckConflictLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> GpioCheckConflictLib/BaseGpioCheckConflictLib.inf
> new file mode 100644
> index 0000000000..5014faf664
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> GpioCheckConflictLib/BaseGpioCheckConflictLib.inf
> @@ -0,0 +1,35 @@
> +## @file
> +# Component information file for BaseGpioCheckConflictLib.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = BaseGpioCheckConflictLib
> + FILE_GUID = C19A848A-F013-4DBF-9C23-F0F74DEA6F14
> + MODULE_TYPE = BASE
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = GpioCheckConflictLib
> +
> +[LibraryClasses]
> + DebugLib
> + HobLib
> + GpioLib
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> + BaseGpioCheckConflictLib.c
> +
> +[Guids]
> + gGpioCheckConflictHobGuid
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> GpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> GpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf
> new file mode 100644
> index 0000000000..d9b242b3fc
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> GpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf
> @@ -0,0 +1,32 @@
> +## @file
> +# Component information file for BaseGpioCheckConflictLib.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = BaseGpioCheckConflictLibNull
> + FILE_GUID = C19A848A-F013-4DBF-9C23-F0F74DEA6F14
> + MODULE_TYPE = BASE
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = GpioCheckConflictLib
> +
> +[LibraryClasses]
> + DebugLib
> + HobLib
> + GpioLib
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> + BaseGpioCheckConflictLibNull.c
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> PlatformHookLib/BasePlatformHookLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> PlatformHookLib/BasePlatformHookLib.inf
> new file mode 100644
> index 0000000000..143bb89c63
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> PlatformHookLib/BasePlatformHookLib.inf
> @@ -0,0 +1,53 @@
> +## @file
> +# Platform Hook Library instance for Whiskeylake Mobile/Desktop CRB.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = BasePlatformHookLib
> + FILE_GUID = E22ADCC6-ED90-4A90-9837-C8E7FF9E963D
> + VERSION_STRING = 1.0
> + MODULE_TYPE = BASE
> + LIBRARY_CLASS = PlatformHookLib
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF EBC
> +#
> +
> +[LibraryClasses]
> + BaseLib
> + IoLib
> + PciSegmentLib
> + PchCycleDecodingLib
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + MinPlatformPkg/MinPlatformPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Pcd]
> + gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdLpcSioIndexPort ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdLpcSioDataPort ##
> CONSUMES
> + gPlatformModuleTokenSpaceGuid.PcdDesktopLpcSioDataDefaultPort ##
> CONSUMES
> + gPlatformModuleTokenSpaceGuid.PcdDesktopLpcSioIndexDefaultPort ##
> CONSUMES
> +
> +[FixedPcd]
> + gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdSioBaseAddress ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdLpcIoDecodeRange ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PchLpcIoEnableDecoding ##
> CONSUMES
> +
> +[Sources]
> + BasePlatformHookLib.c
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dAcpiLib/SmmBoardAcpiEnableLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dAcpiLib/SmmBoardAcpiEnableLib.inf
> new file mode 100644
> index 0000000000..8ad32a55dc
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dAcpiLib/SmmBoardAcpiEnableLib.inf
> @@ -0,0 +1,50 @@
> +## @file
> +# Platform Hook Library instance for Whiskeylake Mobile/Desktop CRB.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = SmmBoardAcpiEnableLib
> + FILE_GUID = 549E69AE-D3B3-485B-9C17-AF16E20A58AD
> + VERSION_STRING = 1.0
> + MODULE_TYPE = BASE
> + LIBRARY_CLASS = BoardAcpiEnableLib
> +
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF EBC
> +#
> +
> +[LibraryClasses]
> + BaseLib
> + IoLib
> + PciLib
> + MmPciLib
> + PchCycleDecodingLib
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + MinPlatformPkg/MinPlatformPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Pcd]
> + gBoardModuleTokenSpaceGuid.PcdSmcExtSmiBitPosition ## CONSUMES
> +
> +[Protocols]
> +
> +[Sources]
> + SmmWhiskeylakeURvpAcpiEnableLib.c
> + SmmSiliconAcpiEnableLib.c
> + SmmBoardAcpiEnableLib.c
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dAcpiLib/SmmMultiBoardAcpiSupportLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dAcpiLib/SmmMultiBoardAcpiSupportLib.inf
> new file mode 100644
> index 0000000000..27001c3b7f
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dAcpiLib/SmmMultiBoardAcpiSupportLib.inf
> @@ -0,0 +1,50 @@
> +## @file
> +# Platform Hook Library instance for Whiskeylake Mobile/Desktop CRB.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME =
> SmmWhiskeylakeURvpMultiBoardAcpiSupportLib
> + FILE_GUID = 8929A54E-7ED8-4AB3-BEBB-C0367BDBBFF5
> + VERSION_STRING = 1.0
> + MODULE_TYPE = BASE
> + LIBRARY_CLASS = NULL
> + CONSTRUCTOR =
> SmmWhiskeylakeURvpMultiBoardAcpiSupportLibConstructor
> +
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF EBC
> +#
> +
> +[LibraryClasses]
> + BaseLib
> + IoLib
> + PciLib
> + PmcLib
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + MinPlatformPkg/MinPlatformPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Pcd]
> + gBoardModuleTokenSpaceGuid.PcdSmcExtSmiBitPosition ## CONSUMES
> +
> +[Protocols]
> +
> +[Sources]
> + SmmWhiskeylakeURvpAcpiEnableLib.c
> + SmmSiliconAcpiEnableLib.c
> + SmmMultiBoardAcpiSupportLib.c
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPostMemLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPostMemLib.inf
> new file mode 100644
> index 0000000000..a8c4869e96
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPostMemLib.inf
> @@ -0,0 +1,53 @@
> +## @file
> +# Component information file for WhiskeylakeURvpInitLib in PEI post memory
> phase.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010005
> + BASE_NAME = PeiBoardPostMemInitLib
> + FILE_GUID = 7fcc3900-d38d-419f-826b-72481e8b5509
> + MODULE_TYPE = PEIM
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = BoardInitLib
> +
> +[LibraryClasses]
> + BaseLib
> + DebugLib
> + BaseMemoryLib
> + HdaVerbTableLib
> + MemoryAllocationLib
> + GpioExpanderLib
> + PcdLib
> +
> +[Packages]
> + MinPlatformPkg/MinPlatformPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + SecurityPkg/SecurityPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> + PeiWhiskeylakeURvpInitPostMemLib.c
> + PeiBoardInitPostMemLib.c
> +
> +[Pcd]
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTable
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTableSize
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTableTouchPanel
> +
> + gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable
> + gBoardModuleTokenSpaceGuid.PcdGpioExpanderTableSize
> +
> + gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTable
> + gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTableSize
> +
> + gEfiSecurityPkgTokenSpaceGuid.PcdTpm2CurrentIrqNum
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPreMemLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPreMemLib.inf
> new file mode 100644
> index 0000000000..9361c3df3e
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPreMemLib.inf
> @@ -0,0 +1,116 @@
> +## @file
> +# Component information file for PEI WhiskeylakeURvp Board Init Pre-Mem
> Library
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010005
> + BASE_NAME = PeiBoardInitPreMemLib
> + FILE_GUID = ec3675bc-1470-417d-826e-37378140213d
> + MODULE_TYPE = BASE
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = BoardInitLib
> +
> +[LibraryClasses]
> + BaseLib
> + DebugLib
> + BaseMemoryLib
> + MemoryAllocationLib
> + PcdLib
> +
> +[Packages]
> + MinPlatformPkg/MinPlatformPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> + PeiWhiskeylakeURvpDetect.c
> + PeiWhiskeylakeURvpInitPreMemLib.c
> + WhiskeylakeURvpHsioPtssTables.c
> + PeiBoardInitPreMemLib.c
> +
> +[Pcd]
> + gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort
> +
> + # PCH-LP HSIO PTSS Table
> + gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1
> + gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2
> + gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1Size
> + gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2Size
> +
> + # SA Misc Config
> + gBoardModuleTokenSpaceGuid.PcdSaMiscUserBd
> + gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor
> + gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget
> + gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap
> + gBoardModuleTokenSpaceGuid.PcdMrcDqByteMapSize
> + gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram
> + gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2DramSize
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdData
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdDataSize
> +
> + # PEG Reset By GPIO
> + gBoardModuleTokenSpaceGuid.PcdPcie0WakeGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstExpanderNo
> + gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstActive
> + gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableExpanderNo
> + gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableActive
> +
> +
> + # SPD Address Table
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable0
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable1
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable2
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable3
> +
> + # USB 2.0 Port AFE
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port0Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port1Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port2Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port3Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port4Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port5Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port6Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port7Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port8Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port9Afe
> +
> + # USB 2.0 Port Over Current Pin
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort0
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort1
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort2
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort3
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort4
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort5
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort6
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort7
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort8
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort9
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort10
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort11
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort12
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort13
> +
> + # USB 3.0 Port Over Current Pin
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort0
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort1
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort2
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort3
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort4
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort5
> +
> + # Misc
> + gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent
> +
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPostMemLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPostMemLib.inf
> new file mode 100644
> index 0000000000..4831735dc5
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPostMemLib.inf
> @@ -0,0 +1,202 @@
> +## @file
> +# Component information file for WhiskeylakeURvpInitLib in PEI post memory
> phase.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010005
> + BASE_NAME = PeiWhiskeylakeURvpMultiBoardInitLib
> + FILE_GUID = C7D39F17-E5BA-41D9-8DFE-FF9017499280
> + MODULE_TYPE = BASE
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = NULL
> + CONSTRUCTOR =
> PeiWhiskeylakeURvpMultiBoardInitLibConstructor
> +
> +[LibraryClasses]
> + BaseLib
> + DebugLib
> + BaseMemoryLib
> + MemoryAllocationLib
> + GpioExpanderLib
> + PcdLib
> + MultiBoardInitSupportLib
> + HdaVerbTableLib
> + PeiPlatformHookLib
> + PeiPolicyInitLib
> + PchInfoLib
> +
> +[Packages]
> + MinPlatformPkg/MinPlatformPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> + SecurityPkg/SecurityPkg.dec
> +
> +[Sources]
> + PeiWhiskeylakeURvpInitPostMemLib.c
> + PeiMultiBoardInitPostMemLib.c
> + BoardFunc.c
> + BoardFuncInit.c
> +
> +[FixedPcd]
> +
> +[Pcd]
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTable
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTableSize
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTableTouchPanel
> +
> + gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable
> + gBoardModuleTokenSpaceGuid.PcdGpioExpanderTableSize
> +
> + gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTable
> + gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTableSize
> +
> + #===========================================================
> + gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemoryBase
> + # Board Init Table List
> +
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMem
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMemSize
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMem
> +
> gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMemSiz
> e
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMem
> +
> gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMemSiz
> e
> +
> + # WWAN Full Card Power Off and reset pins
> + gBoardModuleTokenSpaceGuid.PcdWwanFullCardPowerOffGpio
> + gBoardModuleTokenSpaceGuid.PcdWwanBbrstGpio
> + gBoardModuleTokenSpaceGuid.PcdWwanPerstGpio
> + gBoardModuleTokenSpaceGuid.PcdWwanPerstGpioPolarity
> +
> + # SA Misc Config
> + gBoardModuleTokenSpaceGuid.PcdSaMiscMmioSizeAdjustment
> + gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleavedControl
> + gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleaved
> + gBoardModuleTokenSpaceGuid.PcdSaDdrFreqLimit
> +
> + # Display DDI
> + gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTable ##
> PRODUCES
> + gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTableSize ##
> PRODUCES
> +
> + # PEG Reset By GPIO
> + gBoardModuleTokenSpaceGuid.PcdPegGpioResetControl
> + gBoardModuleTokenSpaceGuid.PcdPegGpioResetSupoort
> + gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioPad
> + gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioActive
> + gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioPad
> + gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioActive
> +
> + # PCIE RTD3 GPIO
> + gBoardModuleTokenSpaceGuid.PcdRootPortDev
> + gBoardModuleTokenSpaceGuid.PcdRootPortFunc
> + gBoardModuleTokenSpaceGuid.PcdRootPortIndex
> +
> + gBoardModuleTokenSpaceGuid.PcdPcie0GpioSupport
> + gBoardModuleTokenSpaceGuid.PcdPcie1GpioSupport
> + gBoardModuleTokenSpaceGuid.PcdPcie1WakeGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstExpanderNo
> + gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstActive
> + gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableExpanderNo
> + gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableActive
> +
> + gBoardModuleTokenSpaceGuid.PcdPcie2GpioSupport
> + gBoardModuleTokenSpaceGuid.PcdPcie2WakeGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstExpanderNo
> + gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstActive
> + gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableExpanderNo
> + gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableActive
> +
> + gBoardModuleTokenSpaceGuid.PcdPcie3GpioSupport
> + gBoardModuleTokenSpaceGuid.PcdPcie3WakeGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstExpanderNo
> + gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstActive
> + gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableExpanderNo
> + gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableActive
> +
> + # CA Vref Configuration
> + gBoardModuleTokenSpaceGuid.PcdMrcCaVrefConfig
> +
> + # PCIe Clock Info
> + gBoardModuleTokenSpaceGuid.PcdPcieClock0
> + gBoardModuleTokenSpaceGuid.PcdPcieClock1
> + gBoardModuleTokenSpaceGuid.PcdPcieClock2
> + gBoardModuleTokenSpaceGuid.PcdPcieClock3
> + gBoardModuleTokenSpaceGuid.PcdPcieClock4
> + gBoardModuleTokenSpaceGuid.PcdPcieClock5
> + gBoardModuleTokenSpaceGuid.PcdPcieClock6
> + gBoardModuleTokenSpaceGuid.PcdPcieClock7
> + gBoardModuleTokenSpaceGuid.PcdPcieClock8
> + gBoardModuleTokenSpaceGuid.PcdPcieClock9
> + gBoardModuleTokenSpaceGuid.PcdPcieClock10
> + gBoardModuleTokenSpaceGuid.PcdPcieClock11
> + gBoardModuleTokenSpaceGuid.PcdPcieClock12
> + gBoardModuleTokenSpaceGuid.PcdPcieClock13
> + gBoardModuleTokenSpaceGuid.PcdPcieClock14
> + gBoardModuleTokenSpaceGuid.PcdPcieClock15
> +
> + # USB 2.0 Port AFE
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port10Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port11Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port12Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port13Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port14Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port15Afe
> +
> + # USB 2.0 Port Over Current Pin
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort14
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort15
> +
> + # USB 3.0 Port Over Current Pin
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort6
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort7
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort8
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort9
> +
> + # GPIO Group Tier
> + gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw0
> + gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw1
> + gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw2
> +
> + # Pch PmConfig Policy
> + gBoardModuleTokenSpaceGuid.PcdSlpS0VmRuntimeControl
> + gBoardModuleTokenSpaceGuid.PcdSlpS0Vm070VSupport
> + gBoardModuleTokenSpaceGuid.PcdSlpS0Vm075VSupport
> +
> + # Misc
> + gBoardModuleTokenSpaceGuid.PcdPc8374SioKbcPresent
> + gBoardModuleTokenSpaceGuid.PcdOddPowerInitEnable
> + gBoardModuleTokenSpaceGuid.PcdIvCamInitPresent
> + gBoardModuleTokenSpaceGuid.PcdRecoveryModeGpio
> + gBoardModuleTokenSpaceGuid.PcdMobileDramPresent
> + gBoardModuleTokenSpaceGuid.PcdCpuVboostEnable
> +
> +
> + gBoardModuleTokenSpaceGuid.PcdSpdPresent
> + gBoardModuleTokenSpaceGuid.PcdBoardRev
> + gBoardModuleTokenSpaceGuid.PcdBoardBomId
> + gBoardModuleTokenSpaceGuid.PcdPlatformType
> + gBoardModuleTokenSpaceGuid.PcdDualDimmPerChannelBoardType
> +
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2Size ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdDebugUsbUartEnable
> + gBoardModuleTokenSpaceGuid.PcdMipiCamGpioEnable
> + # TPM interrupt
> + gEfiSecurityPkgTokenSpaceGuid.PcdTpm2CurrentIrqNum
> +
> +[Guids]
> + gAttemptUsbFirstHotkeyInfoHobGuid ## CONSUMES
> + gCnlPchLpChipsetInitTableDxGuid ## CONSUMES
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPreMemLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPreMemLib.inf
> new file mode 100644
> index 0000000000..6affc3180e
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPreMemLib.inf
> @@ -0,0 +1,296 @@
> +## @file
> +# Component information file for PEI WhiskeylakeURvp Board Init Pre-Mem
> Library
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010005
> + BASE_NAME =
> PeiWhiskeylakeURvpMultiBoardInitPreMemLib
> + FILE_GUID = EA05BD43-136F-45EE-BBBA-27D75817574F
> + MODULE_TYPE = BASE
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = NULL
> + CONSTRUCTOR =
> PeiWhiskeylakeURvpMultiBoardInitPreMemLibConstructor
> +
> +[LibraryClasses]
> + BaseLib
> + DebugLib
> + BaseMemoryLib
> + MemoryAllocationLib
> + PcdLib
> + MultiBoardInitSupportLib
> + StallPpiLib
> + PchResetLib
> + PeiPlatformHookLib
> + PlatformHookLib
> + PeiPolicyInitLib
> + OcWdtLib
> +
> +[Packages]
> + MinPlatformPkg/MinPlatformPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> + PeiWhiskeylakeURvpInitPreMemLib.c
> + WhiskeylakeURvpHsioPtssTables.c
> + PeiMultiBoardInitPreMemLib.c
> + PeiWhiskeylakeURvpDetect.c
> + BoardSaInitPreMemLib.c
> + BoardPchInitPreMemLib.c
> + BoardFuncInitPreMem.c
> +
> +[Ppis]
> + gEfiPeiReadOnlyVariable2PpiGuid
> + gEfiPeiMemoryDiscoveredPpiGuid ## CONSUMES
> + gEfiPeiResetPpiGuid ## PRODUCES
> +
> +[Guids]
> + gPchGeneralPreMemConfigGuid ## CONSUMES
> + gTcoWdtHobGuid ## CONSUMES
> +
> +[Pcd]
> + gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort
> +
> + # PCH-LP HSIO PTSS Table
> + gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1
> + gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2
> + gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1Size
> + gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2Size
> +
> + # PCH-H HSIO PTSS Table
> + #gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1
> + #gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2
> + #gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1Size
> + #gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2Size
> +
> + # SA Misc Config
> + gBoardModuleTokenSpaceGuid.PcdSaMiscUserBd
> + gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor
> + gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget
> + gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap
> + gBoardModuleTokenSpaceGuid.PcdMrcDqByteMapSize
> + gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram
> + gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2DramSize
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdData
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdDataSize
> +
> + # PEG Reset By GPIO
> + gBoardModuleTokenSpaceGuid.PcdPcie0WakeGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstExpanderNo
> + gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstActive
> + gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableExpanderNo
> + gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableActive
> +
> +
> + # SPD Address Table
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable0
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable1
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable2
> + gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable3
> +
> + # USB 2.0 Port AFE
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port0Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port1Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port2Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port3Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port4Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port5Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port6Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port7Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port8Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port9Afe
> +
> + # USB 2.0 Port Over Current Pin
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort0
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort1
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort2
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort3
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort4
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort5
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort6
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort7
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort8
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort9
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort10
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort11
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort12
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort13
> +
> + # USB 3.0 Port Over Current Pin
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort0
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort1
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort2
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort3
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort4
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort5
> +
> + # Misc
> + gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent
> +
> + #===========================================================
> + # Board Init Table List
> +
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMem
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMemSize
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMem
> +
> gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMemSiz
> e
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMem
> +
> gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMemSiz
> e
> +
> + # WWAN Full Card Power Off and reset pins
> + gBoardModuleTokenSpaceGuid.PcdWwanFullCardPowerOffGpio
> + gBoardModuleTokenSpaceGuid.PcdWwanBbrstGpio
> + gBoardModuleTokenSpaceGuid.PcdWwanPerstGpio
> + gBoardModuleTokenSpaceGuid.PcdWwanPerstGpioPolarity
> +
> + # SA Misc Config
> + gBoardModuleTokenSpaceGuid.PcdSaMiscMmioSizeAdjustment
> + gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleavedControl
> + gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleaved
> + gBoardModuleTokenSpaceGuid.PcdSaDdrFreqLimit
> +
> + # Display DDI
> + gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTable ##
> PRODUCES
> + gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTableSize ##
> PRODUCES
> +
> + # PEG Reset By GPIO
> + gBoardModuleTokenSpaceGuid.PcdPegGpioResetControl
> + gBoardModuleTokenSpaceGuid.PcdPegGpioResetSupoort
> + gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioPad
> + gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioActive
> + gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioPad
> + gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioActive
> +
> + # PCIE RTD3 GPIO
> + gBoardModuleTokenSpaceGuid.PcdRootPortDev
> + gBoardModuleTokenSpaceGuid.PcdRootPortFunc
> + gBoardModuleTokenSpaceGuid.PcdRootPortIndex
> +
> + gBoardModuleTokenSpaceGuid.PcdPcie0GpioSupport
> +
> + gBoardModuleTokenSpaceGuid.PcdPcie1GpioSupport
> + gBoardModuleTokenSpaceGuid.PcdPcie1WakeGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstExpanderNo
> + gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstActive
> + gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableExpanderNo
> + gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableActive
> +
> + gBoardModuleTokenSpaceGuid.PcdPcie2GpioSupport
> + gBoardModuleTokenSpaceGuid.PcdPcie2WakeGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstExpanderNo
> + gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstActive
> + gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableExpanderNo
> + gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableActive
> +
> + gBoardModuleTokenSpaceGuid.PcdPcie3GpioSupport
> + gBoardModuleTokenSpaceGuid.PcdPcie3WakeGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstExpanderNo
> + gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstActive
> + gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableExpanderNo
> + gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableGpioNo
> + gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableActive
> +
> + # CA Vref Configuration
> + gBoardModuleTokenSpaceGuid.PcdMrcCaVrefConfig
> +
> + # PCIe Clock Info
> + gBoardModuleTokenSpaceGuid.PcdPcieClock0
> + gBoardModuleTokenSpaceGuid.PcdPcieClock1
> + gBoardModuleTokenSpaceGuid.PcdPcieClock2
> + gBoardModuleTokenSpaceGuid.PcdPcieClock3
> + gBoardModuleTokenSpaceGuid.PcdPcieClock4
> + gBoardModuleTokenSpaceGuid.PcdPcieClock5
> + gBoardModuleTokenSpaceGuid.PcdPcieClock6
> + gBoardModuleTokenSpaceGuid.PcdPcieClock7
> + gBoardModuleTokenSpaceGuid.PcdPcieClock8
> + gBoardModuleTokenSpaceGuid.PcdPcieClock9
> + gBoardModuleTokenSpaceGuid.PcdPcieClock10
> + gBoardModuleTokenSpaceGuid.PcdPcieClock11
> + gBoardModuleTokenSpaceGuid.PcdPcieClock12
> + gBoardModuleTokenSpaceGuid.PcdPcieClock13
> + gBoardModuleTokenSpaceGuid.PcdPcieClock14
> + gBoardModuleTokenSpaceGuid.PcdPcieClock15
> +
> + # USB 2.0 Port AFE
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port10Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port11Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port12Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port13Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port14Afe
> + gBoardModuleTokenSpaceGuid.PcdUsb20Port15Afe
> +
> + # USB 2.0 Port Over Current Pin
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort14
> + gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort15
> +
> + # USB 3.0 Port Over Current Pin
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort6
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort7
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort8
> + gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort9
> +
> + # GPIO Group Tier
> + gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw0
> + gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw1
> + gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw2
> +
> + # Pch PmConfig Policy
> + gBoardModuleTokenSpaceGuid.PcdSlpS0VmRuntimeControl
> + gBoardModuleTokenSpaceGuid.PcdSlpS0Vm070VSupport
> + gBoardModuleTokenSpaceGuid.PcdSlpS0Vm075VSupport
> +
> + # Misc
> + gBoardModuleTokenSpaceGuid.PcdPc8374SioKbcPresent
> + gBoardModuleTokenSpaceGuid.PcdOddPowerInitEnable
> + gBoardModuleTokenSpaceGuid.PcdIvCamInitPresent
> + gBoardModuleTokenSpaceGuid.PcdRecoveryModeGpio
> + gBoardModuleTokenSpaceGuid.PcdMobileDramPresent
> + gBoardModuleTokenSpaceGuid.PcdCpuVboostEnable
> +
> +
> + gBoardModuleTokenSpaceGuid.PcdSpdPresent
> + gBoardModuleTokenSpaceGuid.PcdBoardRev
> + gBoardModuleTokenSpaceGuid.PcdBoardBomId
> + gBoardModuleTokenSpaceGuid.PcdPlatformType
> + gBoardModuleTokenSpaceGuid.PcdDualDimmPerChannelBoardType
> +
> + gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaBaseAddress
> + gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaSize
> + gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
> + gMinPlatformPkgTokenSpaceGuid.PcdPciExpressRegionLength ##
> CONSUMES
> +
> + gBoardModuleTokenSpaceGuid.PcdPcieWwanEnable
> + gBoardModuleTokenSpaceGuid.PcdWwanResetWorkaround ##
> PRODUCES
> + gSiPkgTokenSpaceGuid.PcdTcoBaseAddress
> +
> +
> +[FixedPcd]
> + gSiPkgTokenSpaceGuid.PcdMchBaseAddress ## CONSUMES
> + gSiPkgTokenSpaceGuid.PcdMchMmioSize ## CONSUMES
> + gPlatformModuleTokenSpaceGuid.PcdDmiBaseAddress ## CONSUMES
> + gPlatformModuleTokenSpaceGuid.PcdDmiMmioSize ## CONSUMES
> + gPlatformModuleTokenSpaceGuid.PcdEpBaseAddress ## CONSUMES
> + gPlatformModuleTokenSpaceGuid.PcdEpMmioSize ## CONSUMES
> + gPlatformModuleTokenSpaceGuid.PcdGdxcBaseAddress ## CONSUMES
> + gPlatformModuleTokenSpaceGuid.PcdGdxcMmioSize ## CONSUMES
> + gPlatformModuleTokenSpaceGuid.PcdApicLocalAddress ## CONSUMES
> + gPlatformModuleTokenSpaceGuid.PcdApicLocalMmioSize ## CONSUMES
> +
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxeP
> olicyBoardConfigLib/DxePolicyBoardConfigLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxeP
> olicyBoardConfigLib/DxePolicyBoardConfigLib.inf
> new file mode 100644
> index 0000000000..2c9af5b9a3
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxeP
> olicyBoardConfigLib/DxePolicyBoardConfigLib.inf
> @@ -0,0 +1,44 @@
> +## @file
> +# Module Information file for DxePolicyBoardConfigLib Library
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = DxePolicyBoardConfigLib
> + FILE_GUID = 17836E9F-7188-4640-80A3-B4441585FFE9
> + VERSION_STRING = 1.0
> + MODULE_TYPE = DXE_DRIVER
> + LIBRARY_CLASS = DxePolicyUpdateLib|DXE_DRIVER
> +
> +#
> +# VALID_ARCHITECTURES = IA32 X64 IPF EBC
> +#
> +
> +[Sources]
> + DxeSaPolicyBoardConfig.c
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> +
> +[LibraryClasses]
> + UefiBootServicesTableLib
> + UefiRuntimeServicesTableLib
> + BaseLib
> + BaseMemoryLib
> + PcdLib
> + DebugLib
> + HobLib
> + ConfigBlockLib
> +
> +[Guids]
> + gMemoryDxeConfigGuid ## CONSUMES
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPl
> atformHookLib/PeiPlatformHooklib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPl
> atformHookLib/PeiPlatformHooklib.inf
> new file mode 100644
> index 0000000000..079fb70ecb
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPl
> atformHookLib/PeiPlatformHooklib.inf
> @@ -0,0 +1,94 @@
> +## @file
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = PeiPlatformHookLib
> + FILE_GUID = AD901798-B0DA-4B20-B90C-283F886E76D0
> + VERSION_STRING = 1.0
> + MODULE_TYPE = PEIM
> + LIBRARY_CLASS = PeiPlatformHookLib|PEIM PEI_CORE SEC
> +
> +[LibraryClasses]
> + DebugLib
> + BaseMemoryLib
> + IoLib
> + HobLib
> + PcdLib
> + TimerLib
> + PchCycleDecodingLib
> + GpioLib
> + CpuPlatformLib
> + PeiServicesLib
> + ConfigBlockLib
> + PeiSaPolicyLib
> + GpioExpanderLib
> + PmcLib
> + PchPcrLib
> + PciSegmentLib
> + GpioCheckConflictLib
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Pcd]
> + gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdSioBaseAddress ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdDebugUsbUartEnable ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdMipiCamGpioEnable ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTable ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTableSize ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2Size ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdGpioExpanderTableSize ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable2 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable2Size ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTableTouchPanel ##
> CONSUMES
> +
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMem
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMemSize
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMem
> +
> gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMemSiz
> e
> + gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMem
> +
> gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMemSiz
> e
> +
> + # GPIO Group Tier
> + gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw0 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw1 ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw2 ##
> CONSUMES
> +
> + # Misc
> + gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdPc8374SioKbcPresent ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdOddPowerInitEnable ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdIvCamInitPresent ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdRecoveryModeGpio ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdCpuVboostEnable ##
> CONSUMES
> +
> + gBoardModuleTokenSpaceGuid.PcdWwanBbrstGpio
> + gBoardModuleTokenSpaceGuid.PcdPcieWwanEnable
> + gBoardModuleTokenSpaceGuid.PcdWwanResetWorkaround
> +
> +[Sources]
> + PeiPlatformHooklib.c
> +
> +[Ppis]
> + gEfiPeiReadOnlyVariable2PpiGuid ## CONSUMES
> + gSiPolicyPpiGuid ## CONSUMES
> +
> +[Guids]
> + gSaDataHobGuid ## CONSUMES
> + gEfiGlobalVariableGuid ## CONSUMES
> + gGpioCheckConflictHobGuid ## CONSUMES
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiPolicyBoardConfigLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiPolicyBoardConfigLib.inf
> new file mode 100644
> index 0000000000..65e66ccb62
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiPolicyBoardConfigLib.inf
> @@ -0,0 +1,70 @@
> +## @file
> +# Module Information file for PeiPolicyBoardConfigLib Library
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = PeiPolicyBoardConfigLib
> + FILE_GUID = B1E959E3-9DCA-4D6F-938C-420C3BF5D820
> + VERSION_STRING = 1.0
> + MODULE_TYPE = PEIM
> + LIBRARY_CLASS = PeiPolicyBoardConfigLib|PEIM PEI_CORE SEC
> +
> +[Sources]
> + PeiCpuPolicyBoardConfigPreMem.c
> + PeiCpuPolicyBoardConfig.c
> + PeiMePolicyBoardConfigPreMem.c
> + PeiMePolicyBoardConfig.c
> + PeiPchPolicyBoardConfigPreMem.c
> + PeiPchPolicyBoardConfig.c
> + PeiSaPolicyBoardConfigPreMem.c
> + PeiSaPolicyBoardConfig.c
> + PeiSiPolicyBoardConfig.c
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + SecurityPkg/SecurityPkg.dec
> + MinPlatformPkg/MinPlatformPkg.dec
> +
> +[LibraryClasses]
> + PcdLib
> + DebugLib
> + HobLib
> + ConfigBlockLib
> + IoLib
> + BaseCryptLib
> + BaseMemoryLib
> +
> +[Guids]
> + gCpuSecurityPreMemConfigGuid ## CONSUMES
> + gMePeiPreMemConfigGuid ## CONSUMES
> + gPchGeneralPreMemConfigGuid ## CONSUMES
> + gSaMiscPeiPreMemConfigGuid ## CONSUMES
> + gCpuConfigGuid ## CONSUMES
> + gPchGeneralConfigGuid ## CONSUMES
> + gEfiTpmDeviceInstanceTpm20DtpmGuid
> + gEfiTpmDeviceInstanceTpm12Guid
> +
> +[Ppis]
> + gEfiPeiReadOnlyVariable2PpiGuid ## CONSUMES
> +
> +[Pcd]
> + gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress ## CONSUMES
> + gPlatformModuleTokenSpaceGuid.PcdDmiBaseAddress ## CONSUMES
> + gPlatformModuleTokenSpaceGuid.PcdEpBaseAddress ## CONSUMES
> + gPlatformModuleTokenSpaceGuid.PcdEdramBaseAddress ## CONSUMES
> + gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid ## CONSUMES
> +
> +[FixedPcd]
> + gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaSize
> ## CONSUMES
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardFunc.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardFunc.h
> new file mode 100644
> index 0000000000..eca492e72d
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardFunc.h
> @@ -0,0 +1,18 @@
> +/** @file
> + Header file for Board Hook function intance.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _BOARD_FUNC_H_
> +#define _BOARD_FUNC_H_
> +
> +EFI_STATUS
> +PeiBoardSpecificInitPostMemNull (
> + VOID
> + );
> +
> +#endif // _BOARD_FUNC_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardInitLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardInitLib.h
> new file mode 100644
> index 0000000000..5435b4a6e3
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardInitLib.h
> @@ -0,0 +1,20 @@
> +/** @file
> + Header file for board Init function for Post Memory Init phase.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_BOARD_INIT_LIB_H_
> +#define _PEI_BOARD_INIT_LIB_H_
> +
> +#include <Uefi.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/DebugLib.h>
> +#include <PlatformBoardId.h>
> +
> +#endif // _PEI_BOARD_INIT_LIB_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardSaConfigPreMem.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardSaConfigPreMem.h
> new file mode 100644
> index 0000000000..41c798a082
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardSaConfigPreMem.h
> @@ -0,0 +1,90 @@
> +/** @file
> + PEI Boards Configurations for PreMem phase.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _BOARD_SA_CONFIG_PRE_MEM_H_
> +#define _BOARD_SA_CONFIG_PRE_MEM_H_
> +
> +#include <ConfigBlock.h>
> +#include <ConfigBlock/MemoryConfig.h> // for MRC Configuration
> +#include <ConfigBlock/SwitchableGraphicsConfig.h> // for PCIE RTD3 GPIO
> +#include <GpioPinsCnlLp.h> // for GPIO definition
> +#include <GpioPinsCnlH.h>
> +#include <SaAccess.h> // for Root Port number
> +#include <PchAccess.h> // for Root Port number
> +
> +//
> +// The following section contains board-specific CMD/CTL/CLK and DQ/DQS
> mapping, needed for LPDDR3/LPDDR4
> +//
> +
> +//
> +// DQByteMap[0] - ClkDQByteMap:
> +// If clock is per rank, program to [0xFF, 0xFF]
> +// If clock is shared by 2 ranks, program to [0xFF, 0] or [0, 0xFF]
> +// If clock is shared by 2 ranks but does not go to all bytes,
> +// Entry[i] defines which DQ bytes Group i services
> +// DQByteMap[1] - CmdNDQByteMap: Entry[0] is CmdN/CAA and Entry[1] is
> CmdN/CAB
> +// DQByteMap[2] - CmdSDQByteMap: Entry[0] is CmdS/CAA and Entry[1] is
> CmdS/CAB
> +// DQByteMap[3] - CkeDQByteMap : Entry[0] is CKE /CAA and Entry[1] is CKE
> /CAB
> +// For DDR, DQByteMap[3:1] = [0xFF, 0]
> +// DQByteMap[4] - CtlDQByteMap : Always program to [0xFF, 0] since we have
> 1 CTL / rank
> +// Variable only exists to make the code easier to use
> +// DQByteMap[5] - CmdVDQByteMap: Always program to [0xFF, 0] since we
> have 1 CA Vref
> +// Variable only exists to make the code easier to use
> +//
> +//
> +// DQ byte mapping to CMD/CTL/CLK, from the CPU side - for WHL RVP3, WHL
> SDS - used by WHL/WHL MRC
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED const UINT8
> mDqByteMapWhlUDdr4Rvp[2][6][2] = {
> + // Channel 0:
> + {
> + { 0x0F, 0xF0 }, // CLK0 goes to package 0 - Bytes[3:0], CLK1 goes to package
> 1 - Bytes[7:4]
> + { 0x00, 0xF0 }, // CmdN does not have CAA, CAB goes to Bytes[7:4]
> + { 0x0F, 0xF0 }, // CmdS CAA goes to Bytes[3:0], CmdS CAB goes to Byte[7:4]
> + { 0x0F, 0x00 }, // CKE CAA goes to Bytes[3:0], CKE does not have CAB
> + { 0xFF, 0x00 }, // CTL (CS) goes to all bytes
> + { 0xFF, 0x00 } // CA Vref is one for all bytes
> + },
> + // Channel 1:
> + {
> + { 0x33, 0xCC }, // CLK0 goes to package 0 - Bytes[3:0], CLK1 goes to package
> 1 - Bytes[7:4]
> + { 0x00, 0xCC }, // CmdN does not have CAA, CAB goes to Bytes[7:4]
> + { 0x33, 0xCC }, // CmdS CAA goes to Bytes[3:0], CmdS CAB goes to Byte[7:4]
> + { 0x33, 0x00 }, // CKE CAA goes to Bytes[3:0], CKE does not have CAB
> + { 0xFF, 0x00 }, // CTL (CS) goes to all bytes
> + { 0xFF, 0x00 } // CA Vref is one for all bytes
> + }
> +};
> +
> +//
> +// DQS byte swizzling between CPU and DRAM
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED const UINT8
> mDqsMapCpu2DramWhlUDdr4Rvp[2][8] = {
> + { 0, 1, 3, 2, 4, 5, 6, 7 }, // Channel 0
> + { 1, 0, 4, 5, 2, 3, 6, 7 } // Channel 1
> +};
> +
> +//
> +// DQS byte swizzling between CPU and DRAM
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED const UINT8
> DqsMapCpu2DramWhlUmDvp[2][8] = {
> + { 0, 3, 1, 2, 7, 5, 6, 4 }, // Channel 0
> + { 0, 2, 1, 3, 6, 4, 7, 5 } // Channel 1
> +};
> +
> +//
> +// Reference RCOMP resistors on motherboard
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED const UINT16
> RcompResistorCflUDdr4Interposer[SA_MRC_MAX_RCOMP] = { 121, 81, 100 };
> +
> +//
> +// RCOMP target values for RdOdt, WrDS, WrDSCmd, WrDSCtl, WrDSClk
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED const UINT16
> RcompTargetWhlUDdr4Interposer[SA_MRC_MAX_RCOMP_TARGETS] = { 100,
> 40, 20, 20, 26 };
> +
> +#endif // _BOARD_SA_CONFIG_PRE_MEM_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/GpioTableDefault.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/GpioTableDefault.h
> new file mode 100644
> index 0000000000..a943d5bd04
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/GpioTableDefault.h
> @@ -0,0 +1,225 @@
> +/** @file
> + GPIO definition table
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GPIO_TABLE_DEFAULT_H_
> +#define _GPIO_TABLE_DEFAULT_H_
> +
> +#include <GpioPinsCnlLp.h>
> +#include <Library/GpioLib.h>
> +#include <GpioConfig.h>
> +
> +#define END_OF_GPIO_TABLE 0xFFFFFFFF
> +
> +//
> +// CNL U DRR4 Board GPIO table configuration is used as default
> +//
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_INIT_CONFIG
> mGpioTableDefault[] =
> +{
> +// Pmode, GPI_IS, GpioDir, GPIOTxState, RxEvCfg,
> GPIRoutConfig, PadRstCfg, Term,
> + //{GPIO_CNL_LP_GPP_A0, { GpioPadModeNotUsed,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }},
> + //{GPIO_CNL_LP_GPP_A1, { GpioPadModeNative2, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset,
> GpioTermNone }}, //eSPI_IO_0
> + //{GPIO_CNL_LP_GPP_A2, { GpioPadModeNative2, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset,
> GpioTermNone }}, //eSPI_IO_1
> + //{GPIO_CNL_LP_GPP_A3, { GpioPadModeNative2, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset,
> GpioTermNone }}, //eSPI_IO_2
> + //{GPIO_CNL_LP_GPP_A4, { GpioPadModeNative2, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset,
> GpioTermNone }}, //eSPI_IO_2
> + //{GPIO_CNL_LP_GPP_A5, { GpioPadModeNative2, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset,
> GpioTermNone }}, //eSPI_CSB
> + //{GPIO_CNL_LP_GPP_A6, { GpioPadModeNotUsed,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //GPPC_A6_SERIRQ
> + {GPIO_CNL_LP_GPP_A7, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirIn, GpioOutDefault, GpioIntEdge | GpioIntSci, GpioHostDeepReset,
> GpioTermWpu20K, GpioPadConfigUnlock }}, //SPI_TPM_INT_N
> + //{GPIO_CNL_LP_GPP_A8, { GpioPadModeNotUsed,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }},
> + //(Default HW) {GPIO_CNL_LP_GPP_A9, { GpioPadModeNative2,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //eSPI_CLK
> + //{GPIO_CNL_LP_GPP_A10, { GpioPadModeNotUsed,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }},
> + {GPIO_CNL_LP_GPP_A11, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirInInv, GpioOutDefault, GpioIntLevel|GpioIntSci,
> GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }},
> //WWAN_WAKE_N
> + // (RC control) {GPIO_CNL_LP_GPP_A12, { GpioPadModeNative2,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //SLATEMODE_HALLOUT
> + {GPIO_CNL_LP_GPP_A13, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone } }, //DGPU_SEL_SLOT1
> + //(Default HW) {GPIO_CNL_LP_GPP_A14, { GpioPadModeNative2,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //eSPI_Reset
> + {GPIO_CNL_LP_GPP_A15, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //SPKR_PD_N
> + {GPIO_CNL_LP_GPP_A16, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //WFCAM_PWREN
> + //(RC control) {GPIO_CNL_LP_GPP_A17, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //SD_PWREN
> + //(RC control) {GPIO_CNL_LP_GPP_A18, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermWpu20K }}, //ACCEL_INT
> + //(RC control) {GPIO_CNL_LP_GPP_A19, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermWpu20K }}, //ALS_INT
> + //(RC control) {GPIO_CNL_LP_GPP_A20, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermWpu20K }}, //HUMAN_PRESENCE_INT
> + //(RC control) {GPIO_CNL_LP_GPP_A21, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermWpu20K }}, //HALL_SENSOR_INT
> + //(RC control) {GPIO_CNL_LP_GPP_A22, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //IVCAM_WAKE
> + //(RC control) {GPIO_CNL_LP_GPP_A23, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermWpu20K }}, //SHARED_INT
> + //(Not used) {GPIO_CNL_LP_GPP_B0, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDis,
> GpioResetDefault, GpioTermNone }}, //CORE_VID0
> + //(Not used) {GPIO_CNL_LP_GPP_B1, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDis,
> GpioResetDefault, GpioTermNone }}, //CORE_VID0
> + {GPIO_CNL_LP_GPP_B2, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset,
> GpioTermNone, GpioPadConfigUnlock | GpioOutputStateUnlock } },
> //BT_UART_WAKE
> + {GPIO_CNL_LP_GPP_B3, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset,
> GpioTermNone, GpioPadConfigUnlock | GpioOutputStateUnlock }},
> //FORCE_PAD_INT
> + {GPIO_CNL_LP_GPP_B4, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioHostDeepReset, GpioTermNone ,
> GpioPadConfigUnlock} }, //BT_DISABLE_N
> + //(RC control) {GPIO_CNL_LP_GPP_B5, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //WWAN_CLK_REQ
> + //(RC control) {GPIO_CNL_LP_GPP_B6, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //PCIE_NAND_CLK_REQ
> + //(RC control) {GPIO_CNL_LP_GPP_B7, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //LAN_CLK_REQ
> + //(RC control) {GPIO_CNL_LP_GPP_B8, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //WLAN_CLK_REQ
> + //(RC control) {GPIO_CNL_LP_GPP_B9, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //PCIE_SLOT1_CLK_REQ
> + //(RC control) {GPIO_CNL_LP_GPP_B10, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //PCIE_SLOT2_CLK_REQ
> + {GPIO_CNL_LP_GPP_B11, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset,
> GpioTermNone }},
> + //(Default HW) {GPIO_CNL_LP_GPP_B12, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //PM_SLP_S0_N
> + //(Default HW) {GPIO_CNL_LP_GPP_B13, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //PLT_RST_N
> + {GPIO_CNL_LP_GPP_B14, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //TCH_PNL_PWR_EN
> + //(CSME Pad) {GPIO_CNL_LP_GPP_B15, { GpioPadModeGpio,
> GpioHostOwnDefault, GpioDirOut, GpioOutLow, GpioIntDis,
> GpioPlatformReset, GpioTermNone }}, //NFC_DFU
> + { GPIO_CNL_LP_GPP_B16, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset,
> GpioTermNone, GpioPadConfigUnlock } }, //FPS_INT_N
> + { GPIO_CNL_LP_GPP_B17, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone,
> GpioPadConfigUnlock} }, //FPS_RESET_N
> + {GPIO_CNL_LP_GPP_B18, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }},
> //TBT_CIO_PWR_EN
> + //(RC control) {GPIO_CNL_LP_GPP_B19, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GSPI1_CS_FPS
> + //(RC control) {GPIO_CNL_LP_GPP_B20, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GSPI1_CLK_FPS
> + //(RC control) {GPIO_CNL_LP_GPP_B21, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GSPI1_MISO_FPS
> + //(RC control) {GPIO_CNL_LP_GPP_B22, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GSPI1_MOSI_FPS
> + {GPIO_CNL_LP_GPP_B23, { GpioPadModeGpio, GpioHostOwnDefault,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioHostDeepReset,
> GpioTermNone}}, //EC_SLP_S0_CS_N
> + //(RC control) {GPIO_CNL_LP_GPP_C0, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //SMB_CLK
> + //(RC control) {GPIO_CNL_LP_GPP_C1, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //SMB_DATA
> + {GPIO_CNL_LP_GPP_C2, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioHostDeepReset,
> GpioTermNone }}, //WIFI_RF_KILL_N
> + //(CSME Pad) {GPIO_CNL_LP_GPP_C3, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //SML0_CLK
> + //(CSME Pad) {GPIO_CNL_LP_GPP_C4, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //SML0_DATA
> + {GPIO_CNL_LP_GPP_C5, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci,
> GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock }},
> //WIFI_WAKE_N
> + //(Not used) {GPIO_CNL_LP_GPP_C6, { GpioPadModeGpio,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }},
> + //(Not used) {GPIO_CNL_LP_GPP_C7, { GpioPadModeGpio,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }},
> + { GPIO_CNL_LP_GPP_C8, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntApic,
> GpioHostDeepReset, GpioTermWpu20K } }, //CODEC_INT_N
> + { GPIO_CNL_LP_GPP_C9, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirInInv, GpioOutDefault, GpioIntEdge | GpioIntSci, GpioPlatformReset,
> GpioTermWpu20K, GpioPadConfigUnlock }}, //TBT_CIO_PLUG_EVENT_N
> + {GPIO_CNL_LP_GPP_C10, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset,
> GpioTermNone}}, //TBT_FORCE_PWR
> + {GPIO_CNL_LP_GPP_C11, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioHostDeepReset,
> GpioTermWpu20K, GpioPadConfigUnlock } }, //IVCAM_WAKE_N
> + {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //PCIE_NAND_RST_N
> + {GPIO_CNL_LP_GPP_C13, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //PCIE_NAND_PWREN_N
> + {GPIO_CNL_LP_GPP_C14, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //SLOT1_PWREN_N
> + {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //SLOT1_RST_N
> + //(RC control) {GPIO_CNL_LP_GPP_C16, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //I2C0_SDA
> + //(RC control) {GPIO_CNL_LP_GPP_C17, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //I2C0_SCL
> + //(RC control) {GPIO_CNL_LP_GPP_C18, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //I2C1_SDA
> + //(RC control) {GPIO_CNL_LP_GPP_C19, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //I2C1_SCL
> + //(RC control) {GPIO_CNL_LP_GPP_C20, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //UART2_RXD
> + //(RC control) {GPIO_CNL_LP_GPP_C21, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //UART2_TXD
> + //(RC control) {GPIO_CNL_LP_GPP_C22, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //UART2_RTS
> + //(RC control) {GPIO_CNL_LP_GPP_C23, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //UART2_CTS
> + //(CSME Pad) {GPIO_CNL_LP_GPP_D0, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_CS0_N
> + //(CSME Pad) {GPIO_CNL_LP_GPP_D1, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_CLK_N
> + //(CSME Pad) {GPIO_CNL_LP_GPP_D2, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_MISO
> + //(CSME Pad) {GPIO_CNL_LP_GPP_D3, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_MOSI
> + //(RC control) {GPIO_CNL_LP_GPP_D4, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //IMGCLKOUT
> + //(RC control) {GPIO_CNL_LP_GPP_D5, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //ISH_I2C0_SDA
> + //(RC control) {GPIO_CNL_LP_GPP_D6, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //ISH_I2C0_SCL
> + //(RC control) {GPIO_CNL_LP_GPP_D7, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //ISH_I2C1_SDA
> + //(RC control) {GPIO_CNL_LP_GPP_D8, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //ISH_I2C1_SCL
> + {GPIO_CNL_LP_GPP_D9, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset,
> GpioTermNone }}, //TCH_PNL2_RST_N
> + {GPIO_CNL_LP_GPP_D10, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirIn, GpioOutDefault, GpioIntEdge | GpioIntApic, GpioPlatformReset,
> GpioTermNone, GpioPadConfigUnlock }}, //TCH_PNL2_INT_N
> + {GPIO_CNL_LP_GPP_D11, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirInInv , GpioOutDefault, GpioIntLevel| GpioIntSci,
> GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }},
> //SLOT1_WAKE_N
> + //(CSME Pad) {GPIO_CNL_LP_GPP_D12, { GpioPadModeGpio,
> GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //NFC_RST_N
> + {GPIO_CNL_LP_GPP_D13, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutLow, GpioIntDis, GpioResumeReset,
> GpioTermNone }}, //WWAN_PWREN
> + {GPIO_CNL_LP_GPP_D14, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset,
> GpioTermNone }}, //TCH_PNL_RST_N
> + //(CSME Pad) {GPIO_CNL_LP_GPP_D15, { GpioPadModeGpio,
> GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
> GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }},
> //NFC_INT_N
> + {GPIO_CNL_LP_GPP_D16, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset,
> GpioTermNone, GpioPadConfigUnlock }}, //WIGIG_WAKE_N
> + //(RC control) {GPIO_CNL_LP_GPP_D17, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //DMIC_CLK_1
> + //(RC control) {GPIO_CNL_LP_GPP_D18, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //DMIC_DATA_1
> + //(RC control) {GPIO_CNL_LP_GPP_D19, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //DMIC_CLK_0
> + //(RC control) {GPIO_CNL_LP_GPP_D20, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //DMIC_DATA_0
> + {GPIO_CNL_LP_GPP_D21, { GpioPadModeNative1, GpioHostOwnDefault,
> GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //SPI1_TCH_PNL_IO2
> + {GPIO_CNL_LP_GPP_D22, { GpioPadModeNative1, GpioHostOwnDefault,
> GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //SPI1_TCH_PNL_IO3
> + //(RC control) {GPIO_CNL_LP_GPP_D23, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //SSP_MCLK
> + //(Not used) {GPIO_CNL_LP_GPP_E0, { GpioPadModeGpio,
> GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci,
> GpioPlatformReset, GpioTermWpu20K }}, //Reserved for SATA/PCIE detect
> + //(RC control) {GPIO_CNL_LP_GPP_E1, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci,
> GpioPlatformReset, GpioTermNone }}, //M.2_SSD_DET
> + {GPIO_CNL_LP_GPP_E2, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirIn, GpioOutDefault, GpioIntDis, GpioPlatformReset,
> GpioTermWpu20K}}, //Reserved for SATA HP val
> + {GPIO_CNL_LP_GPP_E3, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirIn, GpioOutDefault, GpioIntEdge|GpioIntSmi, GpioPlatformReset,
> GpioTermNone}}, //EC_SMI_N
> + {GPIO_CNL_LP_GPP_E4, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset,
> GpioTermNone, GpioPadConfigUnlock }}, //DGPU_PWROK
> + //(RC control) {GPIO_CNL_LP_GPP_E5, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirIn, GpioOutDefault,
> GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }},
> //SSD_DEVSLP
> + //(RC control) {GPIO_CNL_LP_GPP_E6, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirIn, GpioOutDefault,
> GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }},
> //HDD_DEVSLP
> + {GPIO_CNL_LP_GPP_E7, { GpioPadModeGpio, GpioHostOwnDefault,
> GpioDirIn, GpioOutDefault, GpioIntEdge|GpioIntDefault,
> GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }},
> //TCH_PNL_INT_N
> + //(RC control) {GPIO_CNL_LP_GPP_E8, { GpioPadModeGpio,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //SATA_LED_N
> + //(RC control) {GPIO_CNL_LP_GPP_E9, { GpioPadModeGpio,
> GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //BSSB_CLK
> + //(RC control) {GPIO_CNL_LP_GPP_E10, { GpioPadModeGpio,
> GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //BSSB_DI
> + //(RC control) {GPIO_CNL_LP_GPP_E11, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //USB_OC_2
> + //(RC control) {GPIO_CNL_LP_GPP_E12, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //USB_OC_3
> + //(RC control) {GPIO_CNL_LP_GPP_E13, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI1_HPD
> + //(RC control) {GPIO_CNL_LP_GPP_E14, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI2_HPD_EC
> + //(RC control) {GPIO_CNL_LP_GPP_E15, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI3_HPD
> + //(RC control) {GPIO_CNL_LP_GPP_E16, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI4_HPD
> + //(RC control) {GPIO_CNL_LP_GPP_E17, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //EDP_HPD
> + //(RC control) {GPIO_CNL_LP_GPP_E18, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI1_CTRL_CLK
> + //(RC control) {GPIO_CNL_LP_GPP_E19, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI1_CTRL_DATA
> + //(RC control) {GPIO_CNL_LP_GPP_E20, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI2_CTRL_CLK
> + //(RC control) {GPIO_CNL_LP_GPP_E21, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI2_CTRL_DATA
> + //(RC control) {GPIO_CNL_LP_GPP_E22, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI3_CTRL_CLK
> + //(RC control) {GPIO_CNL_LP_GPP_E23, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI3_CTRL_DATA
> + //(Not used){GPIO_CNL_LP_GPP_F0, { GpioPadModeGpio,
> GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F0_COEX3
> + {GPIO_CNL_LP_GPP_F1, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermWpu20K }},
> //WWAN_RST_N
> + {GPIO_CNL_LP_GPP_F2, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //SATA_HDD_PWREN
> + {GPIO_CNL_LP_GPP_F3, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //WF_CLK_EN
> + //(RC control) {GPIO_CNL_LP_GPP_F4, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //CNV_BRI_DT_UART0_RTSB
> + //(RC control) {GPIO_CNL_LP_GPP_F5, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //CNV_BRI_RSP_UART0_RXD
> + //(RC control) {GPIO_CNL_LP_GPP_F6, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //CNV_RGI_DT_UART0_TXD
> + //(RC control) {GPIO_CNL_LP_GPP_F7, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //CNV_RGI_RSP_UART0_CTSB
> + {GPIO_CNL_LP_GPP_F8, { GpioPadModeNative1, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermNone }}, //CNV_MFUART2_RXD
> + {GPIO_CNL_LP_GPP_F9, { GpioPadModeNative1, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermNone }}, //CNV_MFUART2_TXD
> +
> + //Also need to assign same GPIO pin to PcdRecoveryModeGpio which will be
> used at IsRecoveryMode()
> + {GPIO_CNL_LP_GPP_F10, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirIn, GpioOutDefault, GpioIntDefault, GpioPlatformReset,
> GpioTermNone}}, //BIOS_REC
> +
> + //(RC control) {GPIO_CNL_LP_GPP_F11, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F11_EMMC_CMD
> + //(RC control) {GPIO_CNL_LP_GPP_F12, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F12_EMMC_DATA0
> + //(RC control) {GPIO_CNL_LP_GPP_F13, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F13_EMMC_DATA1
> + //(RC control) {GPIO_CNL_LP_GPP_F14, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F14_EMMC_DATA2
> + //(RC control) {GPIO_CNL_LP_GPP_F15, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F15_EMMC_DATA3
> + //(RC control) {GPIO_CNL_LP_GPP_F16, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F16_EMMC_DATA4
> + //(RC control) {GPIO_CNL_LP_GPP_F17, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F17_EMMC_DATA5
> + //(RC control) {GPIO_CNL_LP_GPP_F18, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F18_EMMC_DATA6
> + //(RC control) {GPIO_CNL_LP_GPP_F19, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F19_EMMC_DATA7
> + //(RC control) {GPIO_CNL_LP_GPP_F20, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F20_EMMC_RCLK
> + //(RC control) {GPIO_CNL_LP_GPP_F21, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F21_EMMC_CLK
> + //(RC control) {GPIO_CNL_LP_GPP_F22, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F22_EMMC_RESETB
> + //{GPIO_CNL_LP_GPP_F23, { GpioPadModeNotUsed,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //GPP_F_23
> + //(RC control) {GPIO_CNL_LP_GPP_G0, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNative }}, //GPP_G_0_SD3_CMD
> + //(RC control) {GPIO_CNL_LP_GPP_G1, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNative }}, //GPP_G_1_SD3_D0_SD4_RCLK_P
> + //(RC control) {GPIO_CNL_LP_GPP_G2, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNative }}, //GPP_G_2_SD3_D1_SD4_RCLK_N
> + //(RC control) {GPIO_CNL_LP_GPP_G3, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNative }}, //GPP_G_3_SD3_D2
> + //(RC control) {GPIO_CNL_LP_GPP_G4, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNative }}, //GPP_G_4_SD3_D3
> + {GPIO_CNL_LP_GPP_G5, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpu20K }}, //GPP_G_5_SD3_CDB
> + //(Default HW) {GPIO_CNL_LP_GPP_G6, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //GPP_G_6_SD3_CLK
> + {GPIO_CNL_LP_GPP_G7, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpd20K }}, //GPP_G_7_SD3_WP
> + //{GPIO_CNL_LP_GPP_H0, { GpioPadModeNative1, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset,
> GpioTermNone }}, //GPP_H_0_SSP2_SCLK
> + //{GPIO_CNL_LP_GPP_H1, { GpioPadModeNative1, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset,
> GpioTermNone }}, //GPP_H_1_SSP2_SFRM
> + //{GPIO_CNL_LP_GPP_H2, { GpioPadModeNative1, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset,
> GpioTermNone }}, //GPP_H_2_SSP2_TXD
> + //{GPIO_CNL_LP_GPP_H3, { GpioPadModeNative1, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset,
> GpioTermNone }}, //GPP_H_3_SSP2_RXD
> + //(RC control) {GPIO_CNL_LP_GPP_H4, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_H_4_I2C2_SDA
> + //(RC control) {GPIO_CNL_LP_GPP_H5, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_H_5_I2C2_SCL
> + //(RC control) {GPIO_CNL_LP_GPP_H6, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_H_6_I2C3_SDA
> + //(RC control) {GPIO_CNL_LP_GPP_H7, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_H_7_I2C3_SCL
> + //(RC control) {GPIO_CNL_LP_GPP_H8, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_H_8_I2C4_SDA
> + //(RC control) {GPIO_CNL_LP_GPP_H9, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_H_9_I2C4_SCL
> + {GPIO_CNL_LP_GPP_H10, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //IVCAM_PWREN
> + {GPIO_CNL_LP_GPP_H11, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //IVCAM_RECOVERY
> + {GPIO_CNL_LP_GPP_H12, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //IRIS_STROBE
> + {GPIO_CNL_LP_GPP_H13, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //IVCAM_MUX_SEL0
> + {GPIO_CNL_LP_GPP_H14, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset,
> GpioTermNone, GpioPadUnlock }}, //UF_CAM_PRIVACY_LED
> + {GPIO_CNL_LP_GPP_H15, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //IVCAM_KEY
> + //(Not used) {GPIO_CNL_LP_GPP_H16, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI4_CTRL_CLK
> + //(Not used) {GPIO_CNL_LP_GPP_H17, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI4_CTRL_DATA
> + //(Default HW) {GPIO_CNL_LP_GPP_H18, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //VCCIO_LPM
> + {GPIO_CNL_LP_GPP_H19, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //IVCAM_MUX_SEL1
> + //(RC control) {GPIO_CNL_LP_GPP_H20, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //IMGCLKOUT_WF_CAM
> + //(Not used) {GPIO_CNL_LP_GPP_H21, { GpioPadModeNotUsed,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_H21
> + {GPIO_CNL_LP_GPP_H22, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //WF_CAM_RST
> + //(Not used) {GPIO_CNL_LP_GPP_H23, { GpioPadModeNotUsed,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_H23
> + //(Default HW) {GPIO_CNL_LP_GPD0, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //PM_BATLOW_N
> + //(Default HW) {GPIO_CNL_LP_GPD1, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //BC_ACOK
> + //(Default HW) {GPIO_CNL_LP_GPD2, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //LAN_WAKE
> + //(Default HW) {GPIO_CNL_LP_GPD3, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //PM_PWRBTN_N
> + //(Default HW) {GPIO_CNL_LP_GPD4, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //PM_SLP_S3_N
> + //(Default HW) {GPIO_CNL_LP_GPD5, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //PM_SLP_S4_N
> + //(Default HW) {GPIO_CNL_LP_GPD6, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //SLP_A_N
> + //{GPIO_CNL_LP_GPD7, { GpioPadModeNotUsed, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermNone }}, //GPD_7
> + //(Default HW) {GPIO_CNL_LP_GPD8, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //SUS_CLK
> + //(Default HW) {GPIO_CNL_LP_GPD9, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //PM_SLP_WLAN_N
> + //(Default HW) {GPIO_CNL_LP_GPD10, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //PM_SLP_S5_N
> + //(Default HW) {GPIO_CNL_LP_GPD11, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //LANPHY_EN
> + {GPIO_CNL_LP_PECI, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset,
> GpioTermWpd20K }}, // 20K PD for PECI
> +};
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GPIO_INIT_CONFIG
> mGpioTablePreMemDefault[] =
> +{
> + {END_OF_GPIO_TABLE, {GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirNone, GpioOutDefault, GpioIntDis, GpioDswReset,
> GpioTermNone}},//Marking End of Table
> +};
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/GpioTableWhlUDdr4.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/GpioTableWhlUDdr4.h
> new file mode 100644
> index 0000000000..86b7cb3717
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/GpioTableWhlUDdr4.h
> @@ -0,0 +1,284 @@
> +/** @file
> + GPIO definition table for WhiskeyLake U Ddr4 RVP
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CANNONLAKE_U_DDR4_GPIO_TABLE_H_
> +#define _CANNONLAKE_U_DDR4_GPIO_TABLE_H_
> +
> +#include <GpioPinsCnlLp.h>
> +#include <Library/GpioLib.h>
> +#include <GpioConfig.h>
> +
> +static GPIO_INIT_CONFIG mGpioTableWhlUDdr4_0[] =
> +{
> +// Pmode, GPI_IS, GpioDir, GPIOTxState, RxEvCfg,
> GPIRoutConfig, PadRstCfg, Term,
> + //{GPIO_CNL_LP_GPP_A0, { GpioPadModeNotUsed,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }},
> + //{GPIO_CNL_LP_GPP_A1, { GpioPadModeNative2, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset,
> GpioTermNone }}, //eSPI_IO_0
> + //{GPIO_CNL_LP_GPP_A2, { GpioPadModeNative2, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset,
> GpioTermNone }}, //eSPI_IO_1
> + //{GPIO_CNL_LP_GPP_A3, { GpioPadModeNative2, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset,
> GpioTermNone }}, //eSPI_IO_2
> + //{GPIO_CNL_LP_GPP_A4, { GpioPadModeNative2, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset,
> GpioTermNone }}, //eSPI_IO_2
> + //{GPIO_CNL_LP_GPP_A5, { GpioPadModeNative2, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset,
> GpioTermNone }}, //eSPI_CSB
> + //{GPIO_CNL_LP_GPP_A6, { GpioPadModeNotUsed,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //GPPC_A6_SERIRQ
> + // TPM interrupt
> + {GPIO_CNL_LP_GPP_A7, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset,
> GpioTermWpu20K, GpioPadConfigUnlock }}, //SPI_TPM_INT_N
> + //{GPIO_CNL_LP_GPP_A8, { GpioPadModeNotUsed,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }},
> + //(Default HW) {GPIO_CNL_LP_GPP_A9, { GpioPadModeNative2,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //eSPI_CLK
> + //{GPIO_CNL_LP_GPP_A10, { GpioPadModeNotUsed,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }},
> + //{GPIO_CNL_LP_GPP_A11, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirInInv, GpioOutDefault, GpioIntLevel|GpioIntSci,
> GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }},
> //WWAN_WAKE_N
> + // (RC control) {GPIO_CNL_LP_GPP_A12, { GpioPadModeNative2,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //SLATEMODE_HALLOUT
> + {GPIO_CNL_LP_GPP_A13, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone } }, //DGPU_SEL_SLOT1
> + //(Default HW) {GPIO_CNL_LP_GPP_A14, { GpioPadModeNative2,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //eSPI_Reset
> + {GPIO_CNL_LP_GPP_A15, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //SPKR_PD_N
> + {GPIO_CNL_LP_GPP_A16, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset,
> GpioTermWpu20K, GpioPadUnlock }}, //WFCAM_PWREN
> + //(RC control) {GPIO_CNL_LP_GPP_A17, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //SD_PWREN
> + //A18-A23 -> Under GPIO table for GPIO Termination -20K WPU
> + {GPIO_CNL_LP_GPP_A18, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpu20K }}, //ACCEL_INT
> + {GPIO_CNL_LP_GPP_A19, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpu20K }}, //ALS_INT
> + {GPIO_CNL_LP_GPP_A20, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpu20K }}, //HUMAN_PRESENCE_INT
> + {GPIO_CNL_LP_GPP_A21, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpu20K }}, //HALL_SENSOR_INT
> + {GPIO_CNL_LP_GPP_A22, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpu20K }}, //IVCAM_WAKE
> + {GPIO_CNL_LP_GPP_A23, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpu20K }}, //SHARED_INT
> + //(Not used) {GPIO_CNL_LP_GPP_B0, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDis,
> GpioResetDefault, GpioTermNone }}, //CORE_VID0
> + //(Not used) {GPIO_CNL_LP_GPP_B1, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDis,
> GpioResetDefault, GpioTermNone }}, //CORE_VID0
> + {GPIO_CNL_LP_GPP_B2, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset,
> GpioTermNone, GpioPadUnlock } }, //BT_UART_WAKE
> + {GPIO_CNL_LP_GPP_B3, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset,
> GpioTermNone, GpioPadUnlock }}, //FORCE_PAD_INT
> + {GPIO_CNL_LP_GPP_B4, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioHostDeepReset, GpioTermNone ,
> GpioOutputStateUnlock} }, //BT_DISABLE_N
> + //(RC control) {GPIO_CNL_LP_GPP_B5, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //WWAN_CLK_REQ
> + //(RC control) {GPIO_CNL_LP_GPP_B6, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //PCIE_NAND_CLK_REQ
> + //(RC control) {GPIO_CNL_LP_GPP_B7, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //LAN_CLK_REQ
> + //(RC control) {GPIO_CNL_LP_GPP_B8, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //WLAN_CLK_REQ
> + //(RC control) {GPIO_CNL_LP_GPP_B9, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //PCIE_SLOT1_CLK_REQ
> + //(RC control) {GPIO_CNL_LP_GPP_B10, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //PCIE_SLOT2_CLK_REQ
> + {GPIO_CNL_LP_GPP_B11, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset,
> GpioTermNone }},
> + //(Default HW) {GPIO_CNL_LP_GPP_B12, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //PM_SLP_S0_N
> + //(Default HW) {GPIO_CNL_LP_GPP_B13, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //PLT_RST_N
> + {GPIO_CNL_LP_GPP_B14, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //TCH_PNL_PWR_EN
> + //B15 -Unused pin -> Under GPIO table for GPIO Termination - Input sensing
> disable
> + {GPIO_CNL_LP_GPP_B15, { GpioPadModeGpio, GpioHostOwnDefault,
> GpioDirNone, GpioOutHigh, GpioIntLevel, GpioResumeReset,
> GpioTermNone }}, //Former NFC_DFU
> + {GPIO_CNL_LP_GPP_B16, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset,
> GpioTermNone, GpioPadConfigUnlock } }, //FPS_INT_N
> + {GPIO_CNL_LP_GPP_B17, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone,
> GpioPadConfigUnlock} }, //FPS_RESET_N
> + {GPIO_CNL_LP_GPP_B18, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }},
> //TBT_CIO_PWR_EN
> + //(RC control) {GPIO_CNL_LP_GPP_B19, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GSPI1_CS_FPS
> + //(RC control) {GPIO_CNL_LP_GPP_B20, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GSPI1_CLK_FPS
> + //(RC control) {GPIO_CNL_LP_GPP_B21, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GSPI1_MISO_FPS
> + //(RC control) {GPIO_CNL_LP_GPP_B22, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GSPI1_MOSI_FPS
> + {GPIO_CNL_LP_GPP_B23, { GpioPadModeGpio, GpioHostOwnDefault,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioHostDeepReset,
> GpioTermNone, GpioPadUnlock }}, //EC_SLP_S0_CS_N
> + //(RC control) {GPIO_CNL_LP_GPP_C0, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //SMB_CLK
> + //(RC control) {GPIO_CNL_LP_GPP_C1, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //SMB_DATA
> + {GPIO_CNL_LP_GPP_C2, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioHostDeepReset,
> GpioTermNone, GpioOutputStateUnlock }}, //WIFI_RF_KILL_N
> + //(CSME Pad) {GPIO_CNL_LP_GPP_C3, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //SML0_CLK
> + //(CSME Pad) {GPIO_CNL_LP_GPP_C4, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //SML0_DATA
> + {GPIO_CNL_LP_GPP_C5, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci,
> GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock }},
> //WIFI_WAKE_N
> + //(Not used) {GPIO_CNL_LP_GPP_C6, { GpioPadModeGpio,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }},
> + //(Not used) {GPIO_CNL_LP_GPP_C7, { GpioPadModeGpio,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }},
> + { GPIO_CNL_LP_GPP_C8, { GpioPadModeGpio, GpioHostOwnAcpi ,
> GpioDirIn , GpioOutDefault , GpioIntLevel | GpioIntApic , GpioPlatformReset,
> GpioTermWpu20K } }, //CODEC_INT_N
> + { GPIO_CNL_LP_GPP_C9, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirInInv, GpioOutDefault, GpioIntEdge | GpioIntSci, GpioPlatformReset,
> GpioTermWpu20K, GpioPadConfigUnlock }}, //TBT_CIO_PLUG_EVENT_N
> + {GPIO_CNL_LP_GPP_C10, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset,
> GpioTermNone, GpioPadUnlock }}, //TBT_FORCE_PWR
> + {GPIO_CNL_LP_GPP_C11, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioHostDeepReset,
> GpioTermWpu20K, GpioPadConfigUnlock } }, //IVCAM_WAKE_N
> + //move to premem phase for early power turn on
> + // {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //PCIE_NAND_RST_N
> + // {GPIO_CNL_LP_GPP_C13, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //PCIE_NAND_PWREN_N
> + // {GPIO_CNL_LP_GPP_C14, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //SLOT1_PWREN_N
> + // {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //SLOT1_RST_N
> +
> + //Only clear Reset pins in Post-Mem
> + {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //PCIE_NAND_RST_N
> + //{GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //SLOT1_RST_N
> +
> + //(RC control) {GPIO_CNL_LP_GPP_C16, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //I2C0_SDA
> + //(RC control) {GPIO_CNL_LP_GPP_C17, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //I2C0_SCL
> + //(RC control) {GPIO_CNL_LP_GPP_C18, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //I2C1_SDA
> + //(RC control) {GPIO_CNL_LP_GPP_C19, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //I2C1_SCL
> + //(RC control) {GPIO_CNL_LP_GPP_C20, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //UART2_RXD
> + //(RC control) {GPIO_CNL_LP_GPP_C21, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //UART2_TXD
> + //(RC control) {GPIO_CNL_LP_GPP_C22, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //UART2_RTS
> + //(RC control) {GPIO_CNL_LP_GPP_C23, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //UART2_CTS
> + //(CSME Pad) {GPIO_CNL_LP_GPP_D0, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_CS0_N
> + //(CSME Pad) {GPIO_CNL_LP_GPP_D1, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_CLK_N
> + //(CSME Pad) {GPIO_CNL_LP_GPP_D2, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_MISO
> + //(CSME Pad) {GPIO_CNL_LP_GPP_D3, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_MOSI
> + //(RC control) {GPIO_CNL_LP_GPP_D4, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //IMGCLKOUT
> + //(RC control) {GPIO_CNL_LP_GPP_D5, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //ISH_I2C0_SDA
> + //(RC control) {GPIO_CNL_LP_GPP_D6, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //ISH_I2C0_SCL
> + //(RC control) {GPIO_CNL_LP_GPP_D7, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //ISH_I2C1_SDA
> + //(RC control) {GPIO_CNL_LP_GPP_D8, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //ISH_I2C1_SCL
> + {GPIO_CNL_LP_GPP_D9, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset,
> GpioTermNone }}, //TCH_PNL2_RST_N
> + {GPIO_CNL_LP_GPP_D10, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirIn, GpioOutDefault, GpioIntEdge | GpioIntApic, GpioPlatformReset,
> GpioTermNone, GpioPadConfigUnlock }}, //TCH_PNL2_INT_N
> + {GPIO_CNL_LP_GPP_D11, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirInInv , GpioOutDefault, GpioIntLevel| GpioIntSci,
> GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }},
> //SLOT1_WAKE_N
> + //(Not used) {GPIO_CNL_LP_GPP_D12, { GpioPadModeGpio,
> GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //Former NFC_RST_N
> + //{GPIO_CNL_LP_GPP_D13, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutLow, GpioIntDis, GpioResumeReset,
> GpioTermNone }}, //WWAN_PWREN
> + {GPIO_CNL_LP_GPP_D14, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset,
> GpioTermNone }}, //TCH_PNL_RST_N
> + //(Not used) {GPIO_CNL_LP_GPP_D15, { GpioPadModeGpio,
> GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
> GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }},
> //Former NFC_INT_N
> + //{GPIO_CNL_LP_GPP_D16, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset,
> GpioTermNone, GpioPadConfigUnlock }}, //WIGIG_WAKE_N
> + //(RC control) {GPIO_CNL_LP_GPP_D17, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //DMIC_CLK_1
> + //(RC control) {GPIO_CNL_LP_GPP_D18, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //DMIC_DATA_1
> + //(RC control) {GPIO_CNL_LP_GPP_D19, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //DMIC_CLK_0
> + //(RC control) {GPIO_CNL_LP_GPP_D20, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //DMIC_DATA_0
> + //(CSME control) {GPIO_CNL_LP_GPP_D21, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_IO2
> + //(CSME control) {GPIO_CNL_LP_GPP_D22, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_IO3
> + //(RC control) {GPIO_CNL_LP_GPP_D23, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //SSP_MCLK
> + //(Not used) {GPIO_CNL_LP_GPP_E0, { GpioPadModeGpio,
> GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci,
> GpioPlatformReset, GpioTermWpu20K }}, //Reserved for SATA/PCIE detect
> + //(RC control) {GPIO_CNL_LP_GPP_E1, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci,
> GpioPlatformReset, GpioTermNone }}, //M.2_SSD_DET
> + {GPIO_CNL_LP_GPP_E2, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirIn, GpioOutDefault, GpioIntDis, GpioPlatformReset,
> GpioTermWpu20K}}, //Reserved for SATA HP val
> + {GPIO_CNL_LP_GPP_E3, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirIn, GpioOutDefault, GpioIntEdge|GpioIntSmi, GpioPlatformReset,
> GpioTermNone, GpioPadUnlock}}, //EC_SMI_N
> + {GPIO_CNL_LP_GPP_E4, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset,
> GpioTermNone, GpioPadConfigUnlock }}, //DGPU_PWROK
> + //(RC control) {GPIO_CNL_LP_GPP_E5, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirIn, GpioOutDefault,
> GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }},
> //SSD_DEVSLP
> + //(RC control) {GPIO_CNL_LP_GPP_E6, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirIn, GpioOutDefault,
> GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }},
> //HDD_DEVSLP
> + {GPIO_CNL_LP_GPP_E7, { GpioPadModeGpio, GpioHostOwnDefault,
> GpioDirIn, GpioOutDefault, GpioIntEdge|GpioIntDefault,
> GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }},
> //TCH_PNL_INT_N
> + //(RC control) {GPIO_CNL_LP_GPP_E8, { GpioPadModeGpio,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //SATA_LED_N
> + //(RC control) {GPIO_CNL_LP_GPP_E9, { GpioPadModeGpio,
> GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //BSSB_CLK
> + //(RC control) {GPIO_CNL_LP_GPP_E10, { GpioPadModeGpio,
> GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //BSSB_DI
> + //(RC control) {GPIO_CNL_LP_GPP_E11, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //USB_OC_2
> + //(RC control) {GPIO_CNL_LP_GPP_E12, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioHostDeepReset, GpioTermNone }}, //USB_OC_3
> + //(RC control) {GPIO_CNL_LP_GPP_E13, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI1_HPD
> + //(RC control) {GPIO_CNL_LP_GPP_E14, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI2_HPD_EC
> + //(RC control) {GPIO_CNL_LP_GPP_E15, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI3_HPD
> + //(RC control) {GPIO_CNL_LP_GPP_E16, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI4_HPD
> + //(RC control) {GPIO_CNL_LP_GPP_E17, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //EDP_HPD
> + //(RC control) {GPIO_CNL_LP_GPP_E18, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI1_CTRL_CLK
> + //(RC control) {GPIO_CNL_LP_GPP_E19, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI1_CTRL_DATA
> + //(RC control) {GPIO_CNL_LP_GPP_E20, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI2_CTRL_CLK
> + //(RC control) {GPIO_CNL_LP_GPP_E21, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI2_CTRL_DATA
> + //(RC control) {GPIO_CNL_LP_GPP_E22, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI3_CTRL_CLK
> + //(RC control) {GPIO_CNL_LP_GPP_E23, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI3_CTRL_DATA
> + //F0- unused pin-Input Sensing disable F4-F7 -> Under GPIO table for GPIO
> Termination -20K WPU
> + {GPIO_CNL_LP_GPP_F0, { GpioPadModeGpio, GpioHostOwnDefault,
> GpioDirNone, GpioOutHigh, GpioIntLevel, GpioResumeReset,
> GpioTermNone }}, //GPP_F0_COEX3
> + //{GPIO_CNL_LP_GPP_F1, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermWpu20K }},
> //WWAN_RST_N
> + {GPIO_CNL_LP_GPP_F2, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermWpu20K }}, //SATA_HDD_PWREN
> + {GPIO_CNL_LP_GPP_F3, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset,
> GpioTermWpu20K, GpioPadUnlock }}, //WF_CLK_EN
> + {GPIO_CNL_LP_GPP_F4, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpu20K }}, //CNV_BRI_DT_UART0_RTSB
> + {GPIO_CNL_LP_GPP_F5, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpu20K }}, //CNV_BRI_RSP_UART0_RXD
> + {GPIO_CNL_LP_GPP_F6, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpu20K }}, //CNV_RGI_DT_UART0_TXD
> + {GPIO_CNL_LP_GPP_F7, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpu20K }}, //CNV_RGI_RSP_UART0_CTSB
> + //{GPIO_CNL_LP_GPP_F8, { GpioPadModeNative1, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpu20K }}, //CNV_MFUART2_RXD
> + //{GPIO_CNL_LP_GPP_F9, { GpioPadModeNative1, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpu20K }}, //CNV_MFUART2_TXD
> +
> + //Also need to assign same GPIO pin to PcdRecoveryModeGpio which will be
> used at IsRecoveryMode()
> + {GPIO_CNL_LP_GPP_F10, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirIn, GpioOutDefault, GpioIntDefault, GpioPlatformReset,
> GpioTermWpu20K}}, //BIOS_REC
> +
> + //(RC control) {GPIO_CNL_LP_GPP_F11, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F11_EMMC_CMD
> + //(RC control) {GPIO_CNL_LP_GPP_F12, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F12_EMMC_DATA0
> + //(RC control) {GPIO_CNL_LP_GPP_F13, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F13_EMMC_DATA1
> + //(RC control) {GPIO_CNL_LP_GPP_F14, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F14_EMMC_DATA2
> + //(RC control) {GPIO_CNL_LP_GPP_F15, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F15_EMMC_DATA3
> + //(RC control) {GPIO_CNL_LP_GPP_F16, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F16_EMMC_DATA4
> + //(RC control) {GPIO_CNL_LP_GPP_F17, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F17_EMMC_DATA5
> + //(RC control) {GPIO_CNL_LP_GPP_F18, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F18_EMMC_DATA6
> + //(RC control) {GPIO_CNL_LP_GPP_F19, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F19_EMMC_DATA7
> + //(RC control) {GPIO_CNL_LP_GPP_F20, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F20_EMMC_RCLK
> + //(RC control) {GPIO_CNL_LP_GPP_F21, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F21_EMMC_CLK
> + //(RC control) {GPIO_CNL_LP_GPP_F22, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_F22_EMMC_RESETB
> + //{GPIO_CNL_LP_GPP_F23, { GpioPadModeNotUsed,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //GPP_F_23
> + //(RC control) {GPIO_CNL_LP_GPP_G0, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNative }}, //GPP_G_0_SD3_CMD
> + //(RC control) {GPIO_CNL_LP_GPP_G1, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNative }}, //GPP_G_1_SD3_D0_SD4_RCLK_P
> + //(RC control) {GPIO_CNL_LP_GPP_G2, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNative }}, //GPP_G_2_SD3_D1_SD4_RCLK_N
> + //(RC control) {GPIO_CNL_LP_GPP_G3, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNative }}, //GPP_G_3_SD3_D2
> + //(RC control) {GPIO_CNL_LP_GPP_G4, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNative }}, //GPP_G_4_SD3_D3
> + {GPIO_CNL_LP_GPP_G5, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpu20K }}, //GPP_G_5_SD3_CDB
> + //(Default HW) {GPIO_CNL_LP_GPP_G6, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //GPP_G_6_SD3_CLK
> + {GPIO_CNL_LP_GPP_G7, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpd20K }}, //GPP_G_7_SD3_WP
> + //H0-H3 -> Under GPIO table for GPIO Termination -20K WPU
> + {GPIO_CNL_LP_GPP_H0, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpu20K }}, //GPP_H_0_SSP2_SCLK
> + {GPIO_CNL_LP_GPP_H1, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpu20K }}, //GPP_H_1_SSP2_SFRM
> + {GPIO_CNL_LP_GPP_H2, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpu20K }}, //GPP_H_2_SSP2_TXD
> + {GPIO_CNL_LP_GPP_H3, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermWpu20K }}, //GPP_H_3_SSP2_RXD
> + //(RC control) {GPIO_CNL_LP_GPP_H4, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_H_4_I2C2_SDA
> + //(RC control) {GPIO_CNL_LP_GPP_H5, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_H_5_I2C2_SCL
> + //(RC control) {GPIO_CNL_LP_GPP_H6, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_H_6_I2C3_SDA
> + //(RC control) {GPIO_CNL_LP_GPP_H7, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_H_7_I2C3_SCL
> + //(RC control) {GPIO_CNL_LP_GPP_H8, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_H_8_I2C4_SDA
> + //(RC control) {GPIO_CNL_LP_GPP_H9, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_H_9_I2C4_SCL
> + {GPIO_CNL_LP_GPP_H10, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //IVCAM_PWREN
> + {GPIO_CNL_LP_GPP_H11, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //IVCAM_RECOVERY
> + {GPIO_CNL_LP_GPP_H12, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //IRIS_STROBE
> + {GPIO_CNL_LP_GPP_H13, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //IVCAM_MUX_SEL0
> + {GPIO_CNL_LP_GPP_H14, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset,
> GpioTermNone, GpioPadUnlock }}, //UF_CAM_PRIVACY_LED
> + {GPIO_CNL_LP_GPP_H15, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //IVCAM_KEY
> + //(Not used) {GPIO_CNL_LP_GPP_H16, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI4_CTRL_CLK
> + //(Not used) {GPIO_CNL_LP_GPP_H17, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //DDI4_CTRL_DATA
> + //(Default HW) {GPIO_CNL_LP_GPP_H18, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirOut, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //VCCIO_LPM
> + {GPIO_CNL_LP_GPP_H19, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //IVCAM_MUX_SEL1
> + //(RC control) {GPIO_CNL_LP_GPP_H20, { GpioPadModeNative1,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //IMGCLKOUT_WF_CAM
> + //(Not used) {GPIO_CNL_LP_GPP_H21, { GpioPadModeNotUsed,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_H21
> + {GPIO_CNL_LP_GPP_H22, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone, GpioPadUnlock }}, //WF_CAM_RST
> + //(Not used) {GPIO_CNL_LP_GPP_H23, { GpioPadModeNotUsed,
> GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //GPP_H23
> + //(Default HW) {GPIO_CNL_LP_GPD0, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //PM_BATLOW_N
> + //(Default HW) {GPIO_CNL_LP_GPD1, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //BC_ACOK
> + //(Default HW) {GPIO_CNL_LP_GPD2, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //LAN_WAKE
> + //(Default HW) {GPIO_CNL_LP_GPD3, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //PM_PWRBTN_N
> + //(Default HW) {GPIO_CNL_LP_GPD4, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //PM_SLP_S3_N
> + //(Default HW) {GPIO_CNL_LP_GPD5, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //PM_SLP_S4_N
> + //(Default HW) {GPIO_CNL_LP_GPD6, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //SLP_A_N
> + //{GPIO_CNL_LP_GPD7, { GpioPadModeNotUsed, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault,
> GpioTermNone }}, //GPD_7
> + //(Default HW) {GPIO_CNL_LP_GPD8, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //SUS_CLK
> + //(Default HW) {GPIO_CNL_LP_GPD9, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //PM_SLP_WLAN_N
> + //(Default HW) {GPIO_CNL_LP_GPD10, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //PM_SLP_S5_N
> + //(Default HW) {GPIO_CNL_LP_GPD11, { GpioPadModeNative1,
> GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioResetDefault, GpioTermNone }}, //LANPHY_EN
> + {GPIO_CNL_LP_PECI, { GpioHardwareDefault, GpioHostOwnDefault,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset,
> GpioTermWpd20K }}, // 20K PD for PECI
> +};
> +
> +static GPIO_INIT_CONFIG mGpioTableCflUDdr4[] = {
> + // Pmode, GPI_IS, GpioDir,
> GPIOTxState, RxEvCfg/GPIRoutConfig, PadRstCfg, Term,
> + // WiGig start
> + {GPIO_CNL_LP_GPP_A16, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermWpu20K }}, //M.2_WIGIG_PWREN / WFCAM_PWREN on CNL U
> + {GPIO_CNL_LP_GPP_C11, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioHostDeepReset,
> GpioTermWpu20K }}, //M.2_WIGIG_RF_KILL_N / IVCAM_WAKE_N on CNL U
> + {GPIO_CNL_LP_GPP_H22, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirInInv, GpioOutHigh, GpioIntLevel | GpioIntSci,
> GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock }},
> //WIGIG_PEWAKE_R_N / WF_CAM_RST on CNL U
> + //WiGig end
> + // Camera start
> + {GPIO_CNL_LP_GPP_D4, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //Camera / RC Control on CNL U
> + {GPIO_CNL_LP_GPP_H12, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //Camera / IRIS_STROBE on CNL U
> + {GPIO_CNL_LP_GPP_H14, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //Camera / UF_CAM_PRIVACY_LED on CNL U
> + {GPIO_CNL_LP_GPP_H20, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirDefault, GpioOutDefault, GpioIntDefault,
> GpioPlatformReset, GpioTermNone }}, //Camera / RC Control on CNL U
> + // Camera end
> + // Touch start
> + {GPIO_CNL_LP_GPP_D10, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntApic,
> GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }},
> //TCH_PNL2_INT_N
> + // Touch end
> + {GPIO_CNL_LP_GPP_E16, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci,
> GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }},
> //SMC_RUNTIME_SCI_N
> + {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //SLOT1_RST_N
> + // TPM interrupt
> + {GPIO_CNL_LP_GPP_A7, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset,
> GpioTermWpu20K, GpioPadConfigUnlock } }, //SPI_TPM_INT_N
> // Unused start
> + {GPIO_CNL_LP_GPP_E15, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset,
> GpioTermNone }}, //Unused so disabled / RC Control on CNL U
> + {GPIO_CNL_LP_GPP_E22, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset,
> GpioTermNone }}, //Unused so disabled / RC Control on CNL U
> + {GPIO_CNL_LP_GPP_E23, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset,
> GpioTermNone }}, //Unused so disabled / RC Control on CNL U
> + {GPIO_CNL_LP_GPP_F3, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset,
> GpioTermWpu20K }}, //Unused so disabled / WF_CLK_EN on CNL U
> + {GPIO_CNL_LP_GPP_H16, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset,
> GpioTermNone }}, //Unused so disabled / Not used on CNL U
> + {GPIO_CNL_LP_GPP_H17, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset,
> GpioTermNone }} //Unused so disabled / Not used on CNL U
> + // Unused end
> +};
> +
> +static GPIO_INIT_CONFIG mGpioTableWhlUDdr4[] = {
> + // Pmode, GPI_IS, GpioDir,
> GPIOTxState, RxEvCfg/GPIRoutConfig, PadRstCfg, Term,
> + // WiGig start
> + {GPIO_CNL_LP_GPP_A16, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermWpu20K }}, //M.2_WIGIG_PWREN / WFCAM_PWREN on CNL U
> + {GPIO_CNL_LP_GPP_C11, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioHostDeepReset,
> GpioTermWpu20K }}, //M.2_WIGIG_RF_KILL_N / IVCAM_WAKE_N on CNL U
> + // WiGig end
> + // Camera start
> + {GPIO_CNL_LP_GPP_D4, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //Camera / RC Control on CNL U
> + {GPIO_CNL_LP_GPP_H12, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //Camera / IRIS_STROBE on CNL U
> + {GPIO_CNL_LP_GPP_H14, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //Camera / UF_CAM_PRIVACY_LED on CNL U
> + {GPIO_CNL_LP_GPP_H20, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset,
> GpioTermNone }}, //Camera / RC Control on CNL U
> + // Camera end
> + // Touch start
> + {GPIO_CNL_LP_GPP_D10, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset,
> GpioTermWpu20K, GpioPadConfigUnlock }}, //TCH_PNL2_INT_N
> + {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //SLOT1_RST_N
> + // Touch end
> + {GPIO_CNL_LP_GPP_E16, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioPlatformReset,
> GpioTermWpu20K, GpioPadConfigUnlock }}, //SMC_RUNTIME_SCI_N
> + // TBT start
> + {GPIO_CNL_LP_GPP_H22, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset,
> GpioTermNone }}, //TBT_CIO_PWR_EN
> + // TBT end
> + // TPM interrupt
> + {GPIO_CNL_LP_GPP_A7, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset,
> GpioTermWpu20K, GpioPadConfigUnlock }}, //SPI_TPM_INT_N
> + // Unused start
> + {GPIO_CNL_LP_GPP_E22, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset,
> GpioTermNone }}, //Unused so disabled / RC Control on CNL U
> + {GPIO_CNL_LP_GPP_E23, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset,
> GpioTermNone }}, //Unused so disabled / RC Control on CNL U
> + {GPIO_CNL_LP_GPP_F3, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset,
> GpioTermWpu20K }} //Unused so disabled / WF_CLK_EN on CNL U
> + // Unused end
> +};
> +
> +
> +#endif // _CANNONLAKE_U_DDR4_GPIO_TABLE_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/GpioTableWhlUDdr4PreMem.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/GpioTableWhlUDdr4PreMem.h
> new file mode 100644
> index 0000000000..01a6599564
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/GpioTableWhlUDdr4PreMem.h
> @@ -0,0 +1,59 @@
> +/** @file
> + GPIO definition table for WhiskeyLake U Ddr4 RVP Pre-Memory
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CANNONLAKE_U_DDR4_GPIO_TABLE_PRE_MEM_H_
> +#define _CANNONLAKE_U_DDR4_GPIO_TABLE_PRE_MEM_H_
> +
> +#include <GpioPinsCnlLp.h>
> +#include <Library/GpioLib.h>
> +#include <GpioConfig.h>
> +
> +static GPIO_INIT_CONFIG mGpioTableWhlUDdr4PreMem[] =
> +{
> + {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //SLOT1_RST_N
> + {GPIO_CNL_LP_GPP_C14, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //SLOT1_PWREN_N
> + {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //PCIE_NAND_RST_N
> + {GPIO_CNL_LP_GPP_C13, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //PCIE_NAND_PWREN_N
> +};
> +
> +static GPIO_INIT_CONFIG mGpioTableWhlTbtRvpPreMem[] =
> +{
> + // do not reset SLOT1 due to TR AIC card cannot be reset in S3/S4 resume.
> + //{GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //SLOT1_RST_N
> + {GPIO_CNL_LP_GPP_C14, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //SLOT1_PWREN_N
> + {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //PCIE_NAND_RST_N
> + {GPIO_CNL_LP_GPP_C13, { GpioPadModeGpio, GpioHostOwnAcpi,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset,
> GpioTermNone}}, //PCIE_NAND_PWREN_N
> +};
> +
> +
> +static GPIO_INIT_CONFIG mGpioTableWhlUDdr4WwanOnEarlyPreMem[] =
> +{
> + // Turn on WWAN power and de-assert reset pins by default
> + {GPIO_CNL_LP_GPP_A11, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirInInv, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset,
> GpioTermWpu20K, GpioPadConfigUnlock}}, //WWAN_WAKE_N
> + {GPIO_CNL_LP_GPP_D13, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset,
> GpioTermNone, GpioOutputStateUnlock}}, //WWAN_FCP_OFF
> + {GPIO_CNL_LP_GPP_D16, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset,
> GpioTermNone, GpioOutputStateUnlock}}, //EN_V3.3A_WWAN_LS
> + {GPIO_CNL_LP_GPP_E15, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset,
> GpioTermNone, GpioOutputStateUnlock}}, //WWAN_PERST
> + {GPIO_CNL_LP_GPP_F1, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset,
> GpioTermNone, GpioOutputStateUnlock}}, //WWAN_RST_N
> + {GPIO_CNL_LP_GPP_H16, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset,
> GpioTermNone, GpioOutputStateUnlock}}, //WWAN_WAKE_CTRL
> + {GPIO_CNL_LP_GPP_H17, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset,
> GpioTermNone, GpioOutputStateUnlock}}, //WWAN_DISABLE_N
> +};
> +
> +static GPIO_INIT_CONFIG mGpioTableWhlUDdr4WwanOffEarlyPreMem[] =
> +{
> + // Assert reset pins and then turn off WWAN power
> + {GPIO_CNL_LP_GPP_A11, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirInInv, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset,
> GpioTermWpu20K, GpioPadConfigUnlock}}, //WWAN_WAKE_N
> + {GPIO_CNL_LP_GPP_D13, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset,
> GpioTermNone, GpioOutputStateUnlock}}, //WWAN_FCP_OFF
> + {GPIO_CNL_LP_GPP_F1, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutLow, GpioIntDis, GpioResumeReset,
> GpioTermNone, GpioOutputStateUnlock}}, //WWAN_RST_N
> + {GPIO_CNL_LP_GPP_E15, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset,
> GpioTermNone, GpioOutputStateUnlock}}, //WWAN_PERST
> + {GPIO_CNL_LP_GPP_D16, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutLow, GpioIntDis, GpioResumeReset,
> GpioTermNone, GpioOutputStateUnlock}}, //EN_V3.3A_WWAN_LS
> + {GPIO_CNL_LP_GPP_H16, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset,
> GpioTermNone, GpioOutputStateUnlock}}, //WWAN_WAKE_CTRL
> + {GPIO_CNL_LP_GPP_H17, { GpioPadModeGpio, GpioHostOwnGpio,
> GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset,
> GpioTermNone, GpioOutputStateUnlock}}, //WWAN_DISABLE_N
> +};
> +
> +#endif // _CANNONLAKE_U_DDR4_GPIO_TABLE_PRE_MEM_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PchHdaVerbTables.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PchHdaVerbTables.h
> new file mode 100644
> index 0000000000..0d26e8ad7a
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PchHdaVerbTables.h
> @@ -0,0 +1,3014 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_HDA_VERB_TABLES_H_
> +#define _PCH_HDA_VERB_TABLES_H_
> +
> +#include <Ppi/SiPolicy.h>
> +
> +HDAUDIO_VERB_TABLE HdaVerbTableDisplayAudio =
> HDAUDIO_VERB_TABLE_INIT (
> + //
> + // VerbTable: CFL Display Audio Codec
> + // Revision ID = 0xFF
> + // Codec Vendor: 0x8086280B
> + //
> + 0x8086, 0x280B,
> + 0xFF, 0xFF,
> + //
> + // Display Audio Verb Table
> + //
> + // For GEN9, the Vendor Node ID is 08h
> + // Port to be exposed to the inbox driver in the vanilla mode: PORT C -
> BIT[7:6] = 01b
> + 0x00878140,
> + // Pin Widget 5 - PORT B - Configuration Default: 0x18560010
> + 0x00571C10,
> + 0x00571D00,
> + 0x00571E56,
> + 0x00571F18,
> + // Pin Widget 6 - PORT C - Configuration Default: 0x18560020
> + 0x00671C20,
> + 0x00671D00,
> + 0x00671E56,
> + 0x00671F18,
> + // Pin Widget 7 - PORT D - Configuration Default: 0x18560030
> + 0x00771C30,
> + 0x00771D00,
> + 0x00771E56,
> + 0x00771F18,
> + // Disable the third converter and third Pin (NID 08h)
> + 0x00878140
> +);
> +
> +//
> +//codecs verb tables
> +//
> +HDAUDIO_VERB_TABLE HdaVerbTableAlc700 = HDAUDIO_VERB_TABLE_INIT (
> + //
> + // VerbTable: (Realtek ALC700)
> + // Revision ID = 0xff
> + // Codec Verb Table
> + // Codec Address: CAd value (0/1/2)
> + // Codec Vendor: 0x10EC0700
> + //
> + 0x10EC, 0x0700,
> + 0xFF, 0xFF,
> +
> //==============================================================
> =====================================
> + //
> + // Realtek Semiconductor Corp.
> + //
> +
> //==============================================================
> =====================================
> +
> + //Realtek High Definition Audio Configuration - Version : 5.0.3.0
> + //Realtek HD Audio Codec : ALC700
> + //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
> + //HDA Codec PnP ID :
> HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC10F2
> + //The number of verb command block : 17
> +
> + // NID 0x12 : 0x411111F0
> + // NID 0x13 : 0x40000000
> + // NID 0x14 : 0x411111F0
> + // NID 0x15 : 0x411111F0
> + // NID 0x16 : 0x411111F0
> + // NID 0x17 : 0x90170110
> + // NID 0x18 : 0x411111F0
> + // NID 0x19 : 0x04A11030
> + // NID 0x1A : 0x411111F0
> + // NID 0x1B : 0x411111F0
> + // NID 0x1D : 0x40622005
> + // NID 0x1E : 0x411111F0
> + // NID 0x1F : 0x411111F0
> + // NID 0x21 : 0x04211020
> + // NID 0x29 : 0x411111F0
> +
> + //===== HDA Codec Subsystem ID Verb-table =====
> + //HDA Codec Subsystem ID : 0x10EC10F2
> + 0x001720F2,
> + 0x00172110,
> + 0x001722EC,
> + 0x00172310,
> +
> + //===== Pin Widget Verb-table =====
> + //Widget node 0x01 :
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + //Pin widget 0x12 - DMIC
> + 0x01271C00,
> + 0x01271D00,
> + 0x01271E00,
> + 0x01271F40,
> + //Pin widget 0x13 - DMIC
> + 0x01371C00,
> + 0x01371D00,
> + 0x01371E00,
> + 0x01371F40,
> + //Pin widget 0x14 - FRONT (Port-D)
> + 0x01471CF0,
> + 0x01471D11,
> + 0x01471E11,
> + 0x01471F41,
> + //Pin widget 0x15 - I2S-OUT
> + 0x01571CF0,
> + 0x01571D11,
> + 0x01571E11,
> + 0x01571F41,
> + //Pin widget 0x16 - LINE3 (Port-B)
> + 0x01671CF0,
> + 0x01671D11,
> + 0x01671E11,
> + 0x01671F41,
> + //Pin widget 0x17 - I2S-OUT
> + 0x01771C10,
> + 0x01771D01,
> + 0x01771E17,
> + 0x01771F90,
> + //Pin widget 0x18 - I2S-IN
> + 0x01871CF0,
> + 0x01871D11,
> + 0x01871E11,
> + 0x01871F41,
> + //Pin widget 0x19 - MIC2 (Port-F)
> + 0x01971C30,
> + 0x01971D10,
> + 0x01971EA1,
> + 0x01971F04,
> + //Pin widget 0x1A - LINE1 (Port-C)
> + 0x01A71CF0,
> + 0x01A71D11,
> + 0x01A71E11,
> + 0x01A71F41,
> + //Pin widget 0x1B - LINE2 (Port-E)
> + 0x01B71CF0,
> + 0x01B71D11,
> + 0x01B71E11,
> + 0x01B71F41,
> + //Pin widget 0x1D - PC-BEEP
> + 0x01D71C05,
> + 0x01D71D20,
> + 0x01D71E62,
> + 0x01D71F40,
> + //Pin widget 0x1E - S/PDIF-OUT
> + 0x01E71CF0,
> + 0x01E71D11,
> + 0x01E71E11,
> + 0x01E71F41,
> + //Pin widget 0x1F - S/PDIF-IN
> + 0x01F71CF0,
> + 0x01F71D11,
> + 0x01F71E11,
> + 0x01F71F41,
> + //Pin widget 0x21 - HP-OUT (Port-I)
> + 0x02171C20,
> + 0x02171D10,
> + 0x02171E21,
> + 0x02171F04,
> + //Pin widget 0x29 - I2S-IN
> + 0x02971CF0,
> + 0x02971D11,
> + 0x02971E11,
> + 0x02971F41,
> + //Widget node 0x20 :
> + 0x02050045,
> + 0x02045289,
> + 0x0205004A,
> + 0x0204201B,
> + //Widget node 0x20 - 1 :
> + 0x05850000,
> + 0x05843888,
> + 0x0205006F,
> + 0x02042C0B,
> +
> +
> + //Widget node 0X20 for ALC1305 20160603 update
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040000,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040004,
> + 0x02050028,
> + 0x02040600,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FFD0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040080,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003A,
> + 0x02050028,
> + 0x02040DFE,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x0204005D,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02040442,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040005,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040006,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040008,
> + 0x02050028,
> + 0x0204B000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204002E,
> + 0x02050028,
> + 0x02040800,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400C3,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x0204D4A0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400CC,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x0204400A,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400C1,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02040320,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040039,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003B,
> + 0x02050028,
> + 0x0204FFFF,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FC20,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003A,
> + 0x02050028,
> + 0x02041DFE,
> + 0x02050029,
> + 0x0204B024,
> + //
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C0,
> + 0x02050028,
> + 0x020401FA,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C1,
> + 0x02050028,
> + 0x0204DE23,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C2,
> + 0x02050028,
> + 0x02041C00,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C3,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C4,
> + 0x02050028,
> + 0x02040200,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C5,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C6,
> + 0x02050028,
> + 0x020403F5,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C7,
> + 0x02050028,
> + 0x0204AF1B,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C8,
> + 0x02050028,
> + 0x02041E0A,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C9,
> + 0x02050028,
> + 0x0204368E,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CA,
> + 0x02050028,
> + 0x020401FA,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CB,
> + 0x02050028,
> + 0x0204DE23,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CC,
> + 0x02050028,
> + 0x02041C00,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CD,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CE,
> + 0x02050028,
> + 0x02040200,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CF,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D0,
> + 0x02050028,
> + 0x020403F5,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D1,
> + 0x02050028,
> + 0x0204AF1B,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D2,
> + 0x02050028,
> + 0x02041E0A,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D3,
> + 0x02050028,
> + 0x0204368E,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040040,
> + 0x02050028,
> + 0x0204800F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040062,
> + 0x02050028,
> + 0x02048000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040063,
> + 0x02050028,
> + 0x02044848,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040064,
> + 0x02050028,
> + 0x02040800,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040065,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040066,
> + 0x02050028,
> + 0x02044004,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040067,
> + 0x02050028,
> + 0x02040802,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040068,
> + 0x02050028,
> + 0x0204890F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040069,
> + 0x02050028,
> + 0x0204E021,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040070,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040071,
> + 0x02050000,
> + 0x02043330,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040072,
> + 0x02050000,
> + 0x02043333,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040073,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040074,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040075,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040076,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040050,
> + 0x02050028,
> + 0x020402EC,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040051,
> + 0x02050028,
> + 0x02044909,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040052,
> + 0x02050028,
> + 0x020440B0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040046,
> + 0x02050028,
> + 0x0204C22E,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040047,
> + 0x02050028,
> + 0x02040C00,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040048,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040049,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204004A,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204004B,
> + 0x02050028,
> + 0x02041C00,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x02040090,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x0204721F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204009E,
> + 0x02050028,
> + 0x02040001,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040004,
> + 0x02050028,
> + 0x02040500,
> + 0x02050029,
> + 0x0204B024
> +); // HdaVerbTableAlc700
> +
> +HDAUDIO_VERB_TABLE HdaVerbTableAlc701 = HDAUDIO_VERB_TABLE_INIT (
> + //
> + // VerbTable: (Realtek ALC701)
> + // Revision ID = 0xff
> + // Codec Verb Table
> + // Codec Address: CAd value (0/1/2)
> + // Codec Vendor: 0x10EC0701
> + //
> + 0x10EC, 0x0701,
> + 0xFF, 0xFF,
> +
> //==============================================================
> =====================================
> + //
> + // Realtek Semiconductor Corp.
> + //
> +
> //==============================================================
> =====================================
> +
> + //Realtek High Definition Audio Configuration - Version : 5.0.3.0
> + //Realtek HD Audio Codec : ALC701
> + //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
> + //HDA Codec PnP ID :
> HDAUDIO\FUNC_01&VEN_10EC&DEV_0701&SUBSYS_10EC1124
> + //The number of verb command block : 17
> +
> + // NID 0x12 : 0x411111F0
> + // NID 0x13 : 0x40000000
> + // NID 0x14 : 0x411111F0
> + // NID 0x15 : 0x411111F0
> + // NID 0x16 : 0x411111F0
> + // NID 0x17 : 0x90170110
> + // NID 0x18 : 0x411111F0
> + // NID 0x19 : 0x04A11030
> + // NID 0x1A : 0x411111F0
> + // NID 0x1B : 0x411111F0
> + // NID 0x1D : 0x40610041
> + // NID 0x1E : 0x411111F0
> + // NID 0x1F : 0x411111F0
> + // NID 0x21 : 0x04211020
> + // NID 0x29 : 0x411111F0
> +
> +
> + //===== HDA Codec Subsystem ID Verb-table =====
> + //HDA Codec Subsystem ID : 0x10EC1124
> + 0x00172024,
> + 0x00172111,
> + 0x001722EC,
> + 0x00172310,
> + //===== Pin Widget Verb-table =====
> + //Widget node 0x01 :
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + //Pin widget 0x12 - DMIC
> + 0x01271C00,
> + 0x01271D00,
> + 0x01271E00,
> + 0x01271F40,
> + //Pin widget 0x13 - DMIC
> + 0x01371C00,
> + 0x01371D00,
> + 0x01371E00,
> + 0x01371F40,
> + //Pin widget 0x14 - FRONT (Port-D)
> + 0x01471CF0,
> + 0x01471D11,
> + 0x01471E11,
> + 0x01471F41,
> + //Pin widget 0x15 - I2S-OUT
> + 0x01571CF0,
> + 0x01571D11,
> + 0x01571E11,
> + 0x01571F41,
> + //Pin widget 0x16 - LINE3 (Port-B)
> + 0x01671CF0,
> + 0x01671D11,
> + 0x01671E11,
> + 0x01671F41,
> + //Pin widget 0x17 - I2S-OUT
> + 0x01771C10,
> + 0x01771D01,
> + 0x01771E17,
> + 0x01771F90,
> + //Pin widget 0x18 - I2S-IN
> + 0x01871CF0,
> + 0x01871D11,
> + 0x01871E11,
> + 0x01871F41,
> + //Pin widget 0x19 - MIC2 (Port-F)
> + 0x01971C30,
> + 0x01971D10,
> + 0x01971EA1,
> + 0x01971F04,
> + //Pin widget 0x1A - LINE1 (Port-C)
> + 0x01A71CF0,
> + 0x01A71D11,
> + 0x01A71E11,
> + 0x01A71F41,
> + //Pin widget 0x1B - LINE2 (Port-E)
> + 0x01B71CF0,
> + 0x01B71D11,
> + 0x01B71E11,
> + 0x01B71F41,
> + //Pin widget 0x1D - PC-BEEP
> + 0x01D71C41,
> + 0x01D71D00,
> + 0x01D71E61,
> + 0x01D71F40,
> + //Pin widget 0x1E - S/PDIF-OUT
> + 0x01E71CF0,
> + 0x01E71D11,
> + 0x01E71E11,
> + 0x01E71F41,
> + //Pin widget 0x1F - S/PDIF-IN
> + 0x01F71CF0,
> + 0x01F71D11,
> + 0x01F71E11,
> + 0x01F71F41,
> + //Pin widget 0x21 - HP-OUT (Port-I)
> + 0x02171C20,
> + 0x02171D10,
> + 0x02171E21,
> + 0x02171F04,
> + //Pin widget 0x29 - I2S-IN
> + 0x02971CF0,
> + 0x02971D11,
> + 0x02971E11,
> + 0x02971F41,
> + //Widget node 0x20 :
> + 0x02050045,
> + 0x02045289,
> + 0x0205004A,
> + 0x0204201B,
> + //Widget node 0x20 - 1 :
> + 0x05850000,
> + 0x05843888,
> + 0x0205006F,
> + 0x02042C0B
> +); // HdaVerbTableAlc701
> +
> +HDAUDIO_VERB_TABLE HdaVerbTableAlc274 = HDAUDIO_VERB_TABLE_INIT (
> + //
> + // VerbTable: (Realtek ALC274)
> + // Revision ID = 0xff
> + // Codec Verb Table
> + // Codec Address: CAd value (0/1/2)
> + // Codec Vendor: 0x10EC0274
> + //
> + 0x10EC, 0x0274,
> + 0xFF, 0xFF,
> +
> //==============================================================
> =====================================
> + //
> + // Realtek Semiconductor Corp.
> + //
> +
> //==============================================================
> =====================================
> +
> + //Realtek High Definition Audio Configuration - Version : 5.0.3.0
> + //Realtek HD Audio Codec : ALC274
> + //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
> + //HDA Codec PnP ID :
> HDAUDIO\FUNC_01&VEN_10EC&DEV_0274&SUBSYS_10EC10F6
> + //The number of verb command block : 16
> +
> + // NID 0x12 : 0x40000000
> + // NID 0x13 : 0x411111F0
> + // NID 0x14 : 0x411111F0
> + // NID 0x15 : 0x411111F0
> + // NID 0x16 : 0x411111F0
> + // NID 0x17 : 0x411111F0
> + // NID 0x18 : 0x411111F0
> + // NID 0x19 : 0x04A11020
> + // NID 0x1A : 0x411111F0
> + // NID 0x1B : 0x411111F0
> + // NID 0x1D : 0x40451B05
> + // NID 0x1E : 0x411111F0
> + // NID 0x1F : 0x411111F0
> + // NID 0x21 : 0x04211010
> +
> +
> + //===== HDA Codec Subsystem ID Verb-table =====
> + //,DA Codec Subsystem ID : 0x10EC10F6
> + 0x001720F6,
> + 0x00172110,
> + 0x001722EC,
> + 0x00172310,
> +
> + //===== Pin Widget Verb-table =====
> + //Widget node 0x01 :
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + //Pin widget 0x12 - DMIC
> + 0x01271C00,
> + 0x01271D00,
> + 0x01271E00,
> + 0x01271F40,
> + //Pin widget 0x13 - DMIC
> + 0x01371CF0,
> + 0x01371D11,
> + 0x01371E11,
> + 0x01371F41,
> + //Pin widget 0x14 - NPC
> + 0x01471CF0,
> + 0x01471D11,
> + 0x01471E11,
> + 0x01471F41,
> + //Pin widget 0x15 - I2S_OUT2
> + 0x01571CF0,
> + 0x01571D11,
> + 0x01571E11,
> + 0x01571F41,
> + //Pin widget 0x16 - LINE3 (Port-B)
> + 0x01671CF0,
> + 0x01671D11,
> + 0x01671E11,
> + 0x01671F41,
> + //Pin widget 0x17 - I2S_OUT1
> + 0x01771CF0,
> + 0x01771D11,
> + 0x01771E11,
> + 0x01771F41,
> + //Pin widget 0x18 - I2S_IN
> + 0x01871CF0,
> + 0x01871D11,
> + 0x01871E11,
> + 0x01871F41,
> + //Pin widget 0x19 - MIC2 (Port-F)
> + 0x01971C20,
> + 0x01971D10,
> + 0x01971EA1,
> + 0x01971F04,
> + //Pin widget 0x1A - LINE1 (Port-C)
> + 0x01A71CF0,
> + 0x01A71D11,
> + 0x01A71E11,
> + 0x01A71F41,
> + //Pin widget 0x1B - LINE2 (Port-E)
> + 0x01B71CF0,
> + 0x01B71D11,
> + 0x01B71E11,
> + 0x01B71F41,
> + //Pin widget 0x1D - PC-BEEP
> + 0x01D71C05,
> + 0x01D71D1B,
> + 0x01D71E45,
> + 0x01D71F40,
> + //Pin widget 0x1E - S/PDIF-OUT
> + 0x01E71CF0,
> + 0x01E71D11,
> + 0x01E71E11,
> + 0x01E71F41,
> + //Pin widget 0x1F - S/PDIF-IN
> + 0x01F71CF0,
> + 0x01F71D11,
> + 0x01F71E11,
> + 0x01F71F41,
> + //Pin widget 0x21 - HP-OUT (Port-I)
> + 0x02171C10,
> + 0x02171D10,
> + 0x02171E21,
> + 0x02171F04,
> + //Widget node 0x20 :
> + 0x02050045,
> + 0x02045289,
> + 0x0205006F,
> + 0x02042C0B,
> + //Widget node 0x20 - 1 :
> + 0x02050035,
> + 0x02048968,
> + 0x05B50001,
> + 0x05B48540,
> + //Widget node 0x20 - 2 :
> + 0x05850000,
> + 0x05843888,
> + 0x05850000,
> + 0x05843888,
> + //Widget node 0x20 - 3 :
> + 0x0205004A,
> + 0x0204201B,
> + 0x0205004A,
> + 0x0204201B
> +); //HdaVerbTableAlc274
> +
> +//
> +// CFL S Audio Codec
> +//
> +STATIC HDAUDIO_VERB_TABLE CflSHdaVerbTableAlc700 =
> HDAUDIO_VERB_TABLE_INIT (
> + //
> + // VerbTable: (Realtek ALC700) CFL S RVP
> + // Revision ID = 0xff
> + // Codec Verb Table
> + // Codec Address: CAd value (0/1/2)
> + // Codec Vendor: 0x10EC0700
> + //
> + 0x10EC, 0x0700,
> + 0xFF, 0xFF,
> +
> +
> //==============================================================
> =====================================
> + //
> + // Realtek Semiconductor Corp.
> + //
> +
> //==============================================================
> =====================================
> +
> + //Realtek High Definition Audio Configuration - Version : 5.0.3.1
> + //Realtek HD Audio Codec : ALC700
> + //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
> + //HDA Codec PnP ID :
> HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC112C
> + //The number of verb command block : 17
> +
> + // NID 0x12 : 0x90A60130
> + // NID 0x13 : 0x40000000
> + // NID 0x14 : 0x411111F0
> + // NID 0x15 : 0x411111F0
> + // NID 0x16 : 0x03011010
> + // NID 0x17 : 0x90170120
> + // NID 0x18 : 0x411111F0
> + // NID 0x19 : 0x04A1103E
> + // NID 0x1A : 0x411111F0
> + // NID 0x1B : 0x03A11040
> + // NID 0x1D : 0x40600001
> + // NID 0x1E : 0x411111F0
> + // NID 0x1F : 0x411111F0
> + // NID 0x21 : 0x0421102F
> + // NID 0x29 : 0x411111F0
> +
> +
> + //===== HDA Codec Subsystem ID Verb-table =====
> + //HDA Codec Subsystem ID : 0x10EC112C
> + 0x0017202C,
> + 0x00172111,
> + 0x001722EC,
> + 0x00172310,
> +
> +
> + //===== Pin Widget Verb-table =====
> + //Widget node 0x01 :
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + //Pin widget 0x12 - DMIC
> + 0x01271C30,
> + 0x01271D01,
> + 0x01271EA6,
> + 0x01271F90,
> + //Pin widget 0x13 - DMIC
> + 0x01371C00,
> + 0x01371D00,
> + 0x01371E00,
> + 0x01371F40,
> + //Pin widget 0x14 - FRONT (Port-D)
> + 0x01471CF0,
> + 0x01471D11,
> + 0x01471E11,
> + 0x01471F41,
> + //Pin widget 0x15 - I2S-OUT
> + 0x01571CF0,
> + 0x01571D11,
> + 0x01571E11,
> + 0x01571F41,
> + //Pin widget 0x16 - LINE3 (Port-B)
> + 0x01671C10,
> + 0x01671D10,
> + 0x01671E01,
> + 0x01671F03,
> + //Pin widget 0x17 - I2S-OUT
> + 0x01771C20,
> + 0x01771D01,
> + 0x01771E17,
> + 0x01771F90,
> + //Pin widget 0x18 - I2S-IN
> + 0x01871CF0,
> + 0x01871D11,
> + 0x01871E11,
> + 0x01871F41,
> + //Pin widget 0x19 - MIC2 (Port-F)
> + 0x01971C3E,
> + 0x01971D10,
> + 0x01971EA1,
> + 0x01971F04,
> + //Pin widget 0x1A - LINE1 (Port-C)
> + 0x01A71CF0,
> + 0x01A71D11,
> + 0x01A71E11,
> + 0x01A71F41,
> + //Pin widget 0x1B - LINE2 (Port-E)
> + 0x01B71C40,
> + 0x01B71D10,
> + 0x01B71EA1,
> + 0x01B71F03,
> + //Pin widget 0x1D - PC-BEEP
> + 0x01D71C01,
> + 0x01D71D00,
> + 0x01D71E60,
> + 0x01D71F40,
> + //Pin widget 0x1E - S/PDIF-OUT
> + 0x01E71CF0,
> + 0x01E71D11,
> + 0x01E71E11,
> + 0x01E71F41,
> + //Pin widget 0x1F - S/PDIF-IN
> + 0x01F71CF0,
> + 0x01F71D11,
> + 0x01F71E11,
> + 0x01F71F41,
> + //Pin widget 0x21 - HP-OUT (Port-I)
> + 0x02171C2F,
> + 0x02171D10,
> + 0x02171E21,
> + 0x02171F04,
> + //Pin widget 0x29 - I2S-IN
> + 0x02971CF0,
> + 0x02971D11,
> + 0x02971E11,
> + 0x02971F41,
> +
> + //Widget node 0x20 - 0 FAKE JD unplug
> + 0x02050008,
> + 0x0204A80F,
> + 0x02050008,
> + 0x0204A80F,
> + //Widget node 0x20 - 1 : LINE2-VREFO( MIC2-vrefo-R) base on verb_707h of
> NID 1Bh , HP-JD gating MIC2-vrefo-L, bypass DAC02 DRE(NID5B bit14)
> + 0x0205006B,
> + 0x02044260,
> + 0x0205006B,
> + 0x02044260,
> + //Widget node 0x20 - 2 : //remove NID 58 realted setting for ALC700
> + 0x05B50010,
> + 0x05B45C1D,
> + 0x0205006F,
> + 0x02040F8B, //Zeek, 0F8Bh
> + //Widget node 0x20 -3 : MIC2-Vrefo-R and MIC2-vrefo-L to independent
> control
> + 0x02050045,
> + 0x02045089,
> + 0x0205004A,
> + 0x0204201B,
> + //Widget node 0x20 - 4 From JD detect
> + 0x02050008,
> + 0x0204A807,
> + 0x02050008,
> + 0x0204A807,
> + //Widget node 0x20 - 5 Pull high ALC700 GPIO5 for AMP1305 PD pin and
> enable I2S BCLK first
> + 0x02050090,
> + 0x02040424,
> + 0x00171620,
> + 0x00171720,
> +
> + 0x00171520,
> + 0x01770740,
> + 0x01770740,
> + 0x01770740,
> +
> +
> + //Widget node 0X20 for ALC1305 20181023 update 2W/4ohm to remove
> ALC1305 EQ setting
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040000,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400CF,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02045548,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003F,
> + 0x02050028,
> + 0x02041000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040004,
> + 0x02050028,
> + 0x02040600,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FFD0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040080,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003A,
> + 0x02050028,
> + 0x02040DFE,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x0204005D,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02040442,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040005,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040006,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040008,
> + 0x02050028,
> + 0x0204B000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204002E,
> + 0x02050028,
> + 0x02040800,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400C3,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x0204D4A0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400CC,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x0204400A,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400C1,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02040320,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040039,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003B,
> + 0x02050028,
> + 0x0204FFFF,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FC20,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x02040006,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x020400C0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCA0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCE0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCF0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040080,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCE0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCA0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FC20,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x02040006,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C0,
> + 0x02050028,
> + 0x020401F0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C1,
> + 0x02050028,
> + 0x0204C1C7,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C2,
> + 0x02050028,
> + 0x02041C00,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C3,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C4,
> + 0x02050028,
> + 0x02040200,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C5,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C6,
> + 0x02050028,
> + 0x020403E1,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C7,
> + 0x02050028,
> + 0x02040F5A,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C8,
> + 0x02050028,
> + 0x02041E1E,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C9,
> + 0x02050028,
> + 0x0204083F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CA,
> + 0x02050028,
> + 0x020401F0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CB,
> + 0x02050028,
> + 0x0204C1C7,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CC,
> + 0x02050028,
> + 0x02041C00,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CD,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CE,
> + 0x02050028,
> + 0x02040200,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CF,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D0,
> + 0x02050028,
> + 0x020403E1,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D1,
> + 0x02050028,
> + 0x02040F5A,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D2,
> + 0x02050028,
> + 0x02041E1E,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D3,
> + 0x02050028,
> + 0x0204083F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040062,
> + 0x02050028,
> + 0x02048000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040063,
> + 0x02050028,
> + 0x02045F5F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040064,
> + 0x02050028,
> + 0x02042000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040065,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040066,
> + 0x02050028,
> + 0x02044004,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040067,
> + 0x02050028,
> + 0x02040802,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040068,
> + 0x02050028,
> + 0x0204890F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040069,
> + 0x02050028,
> + 0x0204E021,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040070,
> + 0x02050028,
> + 0x02048012,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040071,
> + 0x02050028,
> + 0x02043450,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040072,
> + 0x02050028,
> + 0x02040123,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040073,
> + 0x02050028,
> + 0x02044543,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040074,
> + 0x02050028,
> + 0x02042100,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040075,
> + 0x02050028,
> + 0x02044321,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040076,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040050,
> + 0x02050028,
> + 0x02048200,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040051,
> + 0x02050028,
> + 0x02040707,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040052,
> + 0x02050028,
> + 0x02044090,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x02040090,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x0204721F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040012,
> + 0x02050028,
> + 0x0204DFDF,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204009E,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040004,
> + 0x02050028,
> + 0x02040500,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040060,
> + 0x02050028,
> + 0x02042213,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003A,
> + 0x02050028,
> + 0x02041DFE,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003F,
> + 0x02050028,
> + 0x02043000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040040,
> + 0x02050028,
> + 0x0204000C,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040046,
> + 0x02050028,
> + 0x0204C22E,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204004B,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024
> +);
> +
> +
> +//
> +// WHL codecs verb tables
> +//
> +HDAUDIO_VERB_TABLE WhlHdaVerbTableAlc700 =
> HDAUDIO_VERB_TABLE_INIT (
> + //
> + // VerbTable: (Realtek ALC700) WHL RVP
> + // Revision ID = 0xff
> + // Codec Verb Table for WHL PCH boards
> + // Codec Address: CAd value (0/1/2)
> + // Codec Vendor: 0x10EC0700
> + //
> + 0x10EC, 0x0700,
> + 0xFF, 0xFF,
> +
> //==============================================================
> =====================================
> + //
> + // Realtek Semiconductor Corp.
> + //
> +
> //==============================================================
> =====================================
> +
> + //Realtek High Definition Audio Configuration - Version : 5.0.3.1
> + //Realtek HD Audio Codec : ALC700
> + //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
> + //HDA Codec PnP ID :
> HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC10F2
> + //The number of verb command block : 17
> +
> + // NID 0x12 : 0x411111F0
> + // NID 0x13 : 0x40000000
> + // NID 0x14 : 0x411111F0
> + // NID 0x15 : 0x411111F0
> + // NID 0x16 : 0x411111F0
> + // NID 0x17 : 0x90170110
> + // NID 0x18 : 0x411111F0
> + // NID 0x19 : 0x02A19040
> + // NID 0x1A : 0x411111F0
> + // NID 0x1B : 0x411111F0
> + // NID 0x1D : 0x40638029
> + // NID 0x1E : 0x411111F0
> + // NID 0x1F : 0x411111F0
> + // NID 0x21 : 0x02211020
> + // NID 0x29 : 0x411111F0
> +
> + //===== HDA Codec Subsystem ID Verb-table =====
> + //HDA Codec Subsystem ID : 0x10EC10F2
> + 0x001720F2,
> + 0x00172110,
> + 0x001722EC,
> + 0x00172310,
> +
> + //===== Pin Widget Verb-table =====
> + //Widget node 0x01 :
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + 0x0017FF00,
> + //Pin widget 0x12 - DMIC
> + 0x01271CF0,
> + 0x01271D11,
> + 0x01271E11,
> + 0x01271F41,
> + //Pin widget 0x13 - DMIC
> + 0x01371C00,
> + 0x01371D00,
> + 0x01371E00,
> + 0x01371F40,
> + //Pin widget 0x14 - FRONT (Port-D)
> + 0x01471CF0,
> + 0x01471D11,
> + 0x01471E11,
> + 0x01471F41,
> + //Pin widget 0x15 - I2S-OUT
> + 0x01571CF0,
> + 0x01571D11,
> + 0x01571E11,
> + 0x01571F41,
> + //Pin widget 0x16 - LINE3 (Port-B)
> + 0x01671CF0,
> + 0x01671D11,
> + 0x01671E11,
> + 0x01671F41,
> + //Pin widget 0x17 - I2S-OUT
> + 0x01771C10,
> + 0x01771D01,
> + 0x01771E17,
> + 0x01771F90,
> + //Pin widget 0x18 - I2S-IN
> + 0x01871CF0,
> + 0x01871D11,
> + 0x01871E11,
> + 0x01871F41,
> + //Pin widget 0x19 - MIC2 (Port-F)
> + 0x01971C40,
> + 0x01971D90,
> + 0x01971EA1,
> + 0x01971F02,
> + //Pin widget 0x1A - LINE1 (Port-C)
> + 0x01A71CF0,
> + 0x01A71D11,
> + 0x01A71E11,
> + 0x01A71F41,
> + //Pin widget 0x1B - LINE2 (Port-E)
> + 0x01B71CF0,
> + 0x01B71D11,
> + 0x01B71E11,
> + 0x01B71F41,
> + //Pin widget 0x1D - PC-BEEP
> + 0x01D71C29,
> + 0x01D71D80,
> + 0x01D71E63,
> + 0x01D71F40,
> + //Pin widget 0x1E - S/PDIF-OUT
> + 0x01E71CF0,
> + 0x01E71D11,
> + 0x01E71E11,
> + 0x01E71F41,
> + //Pin widget 0x1F - S/PDIF-IN
> + 0x01F71CF0,
> + 0x01F71D11,
> + 0x01F71E11,
> + 0x01F71F41,
> + //Pin widget 0x21 - HP-OUT (Port-I)
> + 0x02171C20,
> + 0x02171D10,
> + 0x02171E21,
> + 0x02171F02,
> + //Pin widget 0x29 - I2S-IN
> + 0x02971CF0,
> + 0x02971D11,
> + 0x02971E11,
> + 0x02971F41,
> + //Widget node 0x20 - 0 FAKE JD unplug
> + 0x02050008,
> + 0x0204A80F,
> + 0x02050008,
> + 0x0204A80F,
> +
> + //Widget node 0x20 - 1 : //remove NID 58 realted setting for ALC700 bypass
> DAC02 DRE(NID5B bit14)
> + 0x05B50010,
> + 0x05B45C1D,
> + 0x0205006F,
> + 0x02040F8B, //Zeek, 0F8Bh
> +
> + //Widget node 0x20 -2:
> + 0x02050045,
> + 0x02045089,
> + 0x0205004A,
> + 0x0204201B,
> +
> + //Widget node 0x20 - 3 From JD detect
> + 0x02050008,
> + 0x0204A807,
> + 0x02050008,
> + 0x0204A807,
> +
> + //Widget node 0x20 - 4 Pull high ALC700 GPIO5 for AMP1305 PD pin and
> enable I2S BCLK first
> + 0x02050090,
> + 0x02040424,
> + 0x00171620,
> + 0x00171720,
> +
> + 0x00171520,
> + 0x01770740,
> + 0x01770740,
> + 0x01770740,
> +
> + //Widget node 0x20 for ALC1305 20181105 update 2W/4ohm to remove
> ALC1305 EQ setting and enable ALC1305 silencet detect to prevent I2S noise
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040000,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400CF,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02045548,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003F,
> + 0x02050028,
> + 0x02041000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040004,
> + 0x02050028,
> + 0x02040600,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FFD0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040080,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003A,
> + 0x02050028,
> + 0x02040DFE,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x0204005D,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02040442,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040005,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040006,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040008,
> + 0x02050028,
> + 0x0204B000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204002E,
> + 0x02050028,
> + 0x02040800,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400C3,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x0204D4A0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400CC,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x0204400A,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x020400C1,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02040320,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040039,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003B,
> + 0x02050028,
> + 0x0204FFFF,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FC20,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x02040006,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x020400C0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCA0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCE0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCF0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040080,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040880,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCE0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FCA0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003C,
> + 0x02050028,
> + 0x0204FC20,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x02040006,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040080,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C0,
> + 0x02050028,
> + 0x020401F0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C1,
> + 0x02050028,
> + 0x0204C1C7,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C2,
> + 0x02050028,
> + 0x02041C00,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C3,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C4,
> + 0x02050028,
> + 0x02040200,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C5,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C6,
> + 0x02050028,
> + 0x020403E1,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C7,
> + 0x02050028,
> + 0x02040F5A,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C8,
> + 0x02050028,
> + 0x02041E1E,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400C9,
> + 0x02050028,
> + 0x0204083F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CA,
> + 0x02050028,
> + 0x020401F0,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CB,
> + 0x02050028,
> + 0x0204C1C7,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CC,
> + 0x02050028,
> + 0x02041C00,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CD,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CE,
> + 0x02050028,
> + 0x02040200,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400CF,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D0,
> + 0x02050028,
> + 0x020403E1,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D1,
> + 0x02050028,
> + 0x02040F5A,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D2,
> + 0x02050028,
> + 0x02041E1E,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x020400D3,
> + 0x02050028,
> + 0x0204083F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040062,
> + 0x02050028,
> + 0x02048000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040063,
> + 0x02050028,
> + 0x02045F5F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040064,
> + 0x02050028,
> + 0x02042000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040065,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040066,
> + 0x02050028,
> + 0x02044004,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040067,
> + 0x02050028,
> + 0x02040802,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040068,
> + 0x02050028,
> + 0x0204890F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040069,
> + 0x02050028,
> + 0x0204E021,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040070,
> + 0x02050028,
> + 0x02048012,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040071,
> + 0x02050028,
> + 0x02043450,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040072,
> + 0x02050028,
> + 0x02040123,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040073,
> + 0x02050028,
> + 0x02044543,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040074,
> + 0x02050028,
> + 0x02042100,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040075,
> + 0x02050028,
> + 0x02044321,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040076,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040050,
> + 0x02050028,
> + 0x02048200,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040051,
> + 0x02050028,
> + 0x02040707,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040052,
> + 0x02050028,
> + 0x02044090,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006A,
> + 0x02050028,
> + 0x02040090,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204006C,
> + 0x02050028,
> + 0x0204721F,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040012,
> + 0x02050028,
> + 0x0204DFDF,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204009E,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040004,
> + 0x02050028,
> + 0x02040500,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040060,
> + 0x02050028,
> + 0x0204E213,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003A,
> + 0x02050028,
> + 0x02041DFE,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204003F,
> + 0x02050028,
> + 0x02043000,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040040,
> + 0x02050028,
> + 0x0204000C,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x02040046,
> + 0x02050028,
> + 0x0204422E,
> + 0x02050029,
> + 0x0204B024,
> +
> + 0x02050024,
> + 0x02040010,
> + 0x02050026,
> + 0x0204004B,
> + 0x02050028,
> + 0x02040000,
> + 0x02050029,
> + 0x0204B024
> +); // WhlHdaVerbTableAlc700
> +
> +#endif // _PCH_HDA_VERB_TABLES_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpInitLib.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpInitLib.h
> new file mode 100644
> index 0000000000..89c780cc0b
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpInitLib.h
> @@ -0,0 +1,41 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_WHISKEYLAKE_RVP3_BOARD_INIT_LIB_H_
> +#define _PEI_WHISKEYLAKE_RVP3_BOARD_INIT_LIB_H_
> +
> +#include <Uefi.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/GpioLib.h>
> +#include <Ppi/SiPolicy.h>
> +#include <PchHsioPtssTables.h>
> +#include <IoExpander.h>
> +
> +#include <WhiskeylakeURvpId.h>
> +
> +extern const UINT8 mDqByteMapSklRvp3[2][6][2];
> +extern const UINT8 mDqsMapCpu2DramSklRvp3[2][8];
> +extern const UINT8 mSkylakeRvp3Spd110[];
> +extern const UINT16 mSkylakeRvp3Spd110Size;
> +extern HSIO_PTSS_TABLES PchLpHsioPtss_Bx_WhiskeylakeURvp[];
> +extern UINT16 PchLpHsioPtss_Bx_WhiskeylakeURvp_Size;
> +extern HSIO_PTSS_TABLES PchLpHsioPtss_Cx_WhiskeylakeURvp[];
> +extern UINT16 PchLpHsioPtss_Cx_WhiskeylakeURvp_Size;
> +
> +extern GPIO_INIT_CONFIG mGpioTableLpddr3Rvp3UcmcDevice[];
> +extern UINT16 mGpioTableLpddr3Rvp3UcmcDeviceSize;
> +
> +extern IO_EXPANDER_GPIO_CONFIG mGpioTableIoExpander[];
> +extern UINT16 mGpioTableIoExpanderSize;
> +extern GPIO_INIT_CONFIG mGpioTableLpDdr3Rvp3Touchpanel;
> +extern GPIO_INIT_CONFIG mGpioTableLpDdr3Rvp3[];
> +extern UINT16 mGpioTableLpDdr3Rvp3Size;
> +
> +#endif // _PEI_Whiskeylake_RVP3_BOARD_INIT_LIB_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxeP
> olicyBoardConfigLib/DxePolicyBoardConfig.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxeP
> olicyBoardConfigLib/DxePolicyBoardConfig.h
> new file mode 100644
> index 0000000000..a6d48e906d
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxeP
> olicyBoardConfigLib/DxePolicyBoardConfig.h
> @@ -0,0 +1,20 @@
> +/** @file
> + Header file for DxePolicyBoardConfig library instance.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DXE_POLICY_BOARD_CONFIG_H_
> +#define _DXE_POLICY_BOARD_CONFIG_H_
> +
> +#include <PiDxe.h>
> +#include <Library/DebugLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Library/DxePolicyBoardConfigLib.h>
> +
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiPolicyBoardConfig.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiPolicyBoardConfig.h
> new file mode 100644
> index 0000000000..03c27f2a41
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiPolicyBoardConfig.h
> @@ -0,0 +1,23 @@
> +/** @file
> + Header file for PeiPolicyBoardConfig library instance.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PEI_POLICY_BOARD_CONFIG_H_
> +#define _PEI_POLICY_BOARD_CONFIG_H_
> +
> +#include <PiPei.h>
> +#include <ConfigBlock/MePeiConfig.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/ConfigBlockLib.h>
> +#include <Library/PeiPolicyBoardConfigLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/BaseMemoryLib.h>
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> FuncLib/Gop.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> FuncLib/Gop.c
> new file mode 100644
> index 0000000000..01b3df984a
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> FuncLib/Gop.c
> @@ -0,0 +1,41 @@
> +/** @file
> + Others Board's PCD function hook.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Uefi.h>
> +#include <Library/DebugLib.h>
> +#include <GopConfigLib.h>
> +
> +//
> +// Null function for nothing GOP VBT update.
> +//
> +VOID
> +EFIAPI
> +GopVbtSpecificUpdateNull (
> + IN CHILD_STRUCT **ChildStructPtr
> + )
> +{
> + return;
> +}
> +
> +//
> +// for CFL U DDR4
> +//
> +VOID
> +EFIAPI
> +CflUDdr4GopVbtSpecificUpdate(
> + IN CHILD_STRUCT **ChildStructPtr
> +)
> +{
> + ChildStructPtr[1]->DeviceClass = DISPLAY_PORT_ONLY;
> + ChildStructPtr[1]->DVOPort = DISPLAY_PORT_B;
> + ChildStructPtr[2]->DeviceClass = DISPLAY_PORT_HDMI_DVI_COMPATIBLE;
> + ChildStructPtr[2]->DVOPort = DISPLAY_PORT_C;
> + ChildStructPtr[2]->AUX_Channel = AUX_CHANNEL_C;
> + ChildStructPtr[3]->DeviceClass = NO_DEVICE;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> GpioCheckConflictLib/BaseGpioCheckConflictLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> GpioCheckConflictLib/BaseGpioCheckConflictLib.c
> new file mode 100644
> index 0000000000..7ebf8f8fdc
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> GpioCheckConflictLib/BaseGpioCheckConflictLib.c
> @@ -0,0 +1,137 @@
> +/** @file
> + Implementation of BaseGpioCheckConflictLib.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/GpioCheckConflictLib.h>
> +#include <Uefi/UefiMultiPhase.h>
> +#include <Pi/PiBootMode.h>
> +#include <Pi/PiHob.h>
> +#include <Library/HobLib.h>
> +#include <Library/DebugLib.h>
> +#include <Private/Library/GpioPrivateLib.h>
> +
> +/**
> + Check Gpio PadMode conflict and report it.
> +
> + @retval none.
> +**/
> +VOID
> +GpioCheckConflict (
> + VOID
> + )
> +{
> + EFI_HOB_GUID_TYPE *GpioCheckConflictHob;
> + GPIO_PAD_MODE_INFO *GpioCheckConflictHobData;
> + UINT32 HobDataSize;
> + UINT32 GpioCount;
> + UINT32 GpioIndex;
> + GPIO_CONFIG GpioActualConfig;
> +
> + GpioCheckConflictHob = NULL;
> + GpioCheckConflictHobData = NULL;
> +
> + DEBUG ((DEBUG_INFO, "GpioCheckConflict Start..\n"));
> +
> + //
> + //Use Guid to find HOB.
> + //
> + GpioCheckConflictHob = (EFI_HOB_GUID_TYPE *) GetFirstGuidHob
> (&gGpioCheckConflictHobGuid);
> + if (GpioCheckConflictHob == NULL) {
> + DEBUG ((DEBUG_INFO, "[Gpio Hob Check] Can't find Gpio Hob.\n"));
> + } else {
> + while (GpioCheckConflictHob != NULL) {
> + //
> + // Find the Data area pointer and Data size from the Hob
> + //
> + GpioCheckConflictHobData = (GPIO_PAD_MODE_INFO *)
> GET_GUID_HOB_DATA (GpioCheckConflictHob);
> + HobDataSize = GET_GUID_HOB_DATA_SIZE (GpioCheckConflictHob);
> +
> + GpioCount = HobDataSize / sizeof (GPIO_PAD_MODE_INFO);
> + DEBUG ((DEBUG_INFO, "[Hob Check] Hob : GpioCount = %d\n",
> GpioCount));
> +
> + //
> + // Probe Gpio entries in Hob and compare which are conflicted
> + //
> + for (GpioIndex = 0; GpioIndex < GpioCount ; GpioIndex++) {
> + GpioGetPadConfig (GpioCheckConflictHobData[GpioIndex].GpioPad,
> &GpioActualConfig);
> + if (GpioCheckConflictHobData[GpioIndex].GpioPadMode !=
> GpioActualConfig.PadMode) {
> + DEBUG ((DEBUG_ERROR, "[Gpio Check] Identified conflict on pad
> %a\n", GpioName (GpioCheckConflictHobData[GpioIndex].GpioPad)));
> + }
> + }
> + //
> + // Find next Hob and return the Hob pointer by the specific Hob Guid
> + //
> + GpioCheckConflictHob = GET_NEXT_HOB (GpioCheckConflictHob);
> + GpioCheckConflictHob = GetNextGuidHob
> (&gGpioCheckConflictHobGuid, GpioCheckConflictHob);
> + }
> +
> + DEBUG ((DEBUG_INFO, "GpioCheckConflict End.\n"));
> + }
> +
> + return;
> +}
> +
> +/**
> + This libaray will create one Hob for each Gpio config table
> + without PadMode is GpioHardwareDefault
> +
> + @param[in] GpioDefinition Point to Platform Gpio table
> + @param[in] GpioTableCount Number of Gpio table entries
> +
> + @retval none.
> +**/
> +VOID
> +CreateGpioCheckConflictHob (
> + IN GPIO_INIT_CONFIG *GpioDefinition,
> + IN UINT16 GpioTableCount
> + )
> +{
> +
> + UINT32 Index;
> + UINT32 GpioIndex;
> + GPIO_PAD_MODE_INFO *GpioCheckConflictHobData;
> + UINT16 GpioCount;
> +
> + GpioCount = 0;
> + GpioIndex = 0;
> +
> + DEBUG ((DEBUG_INFO, "CreateGpioCheckConflictHob Start \n"));
> +
> + for (Index = 0; Index < GpioTableCount ; Index++) {
> + if (GpioDefinition[Index].GpioConfig.PadMode == GpioHardwareDefault)
> {
> + continue;
> + } else {
> + //
> + // Calculate how big size the Hob Data needs
> + //
> + GpioCount++;
> + }
> + }
> +
> + //
> + // Build a HOB tagged with a GUID for identification and returns
> + // the start address of GUID HOB data.
> + //
> + GpioCheckConflictHobData = (GPIO_PAD_MODE_INFO *) BuildGuidHob
> (&gGpioCheckConflictHobGuid , GpioCount * sizeof
> (GPIO_PAD_MODE_INFO));
> +
> + //
> + // Record Non Default Gpio entries to the Hob
> + //
> + for (Index = 0; Index < GpioTableCount; Index++) {
> + if (GpioDefinition[Index].GpioConfig.PadMode == GpioHardwareDefault)
> {
> + continue;
> + } else {
> + GpioCheckConflictHobData[GpioIndex].GpioPad =
> GpioDefinition[Index].GpioPad;
> + GpioCheckConflictHobData[GpioIndex].GpioPadMode =
> GpioDefinition[Index].GpioConfig.PadMode;
> + GpioIndex++;
> + }
> + }
> +
> + DEBUG ((DEBUG_INFO, "CreateGpioCheckConflictHob End \n"));
> + return;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> GpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> GpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.c
> new file mode 100644
> index 0000000000..178ce1a124
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> GpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.c
> @@ -0,0 +1,37 @@
> +/** @file
> + Implementation of BaseGpioCheckConflicLibNull.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/GpioCheckConflictLib.h>
> +
> +/**
> + Check Gpio PadMode conflict and report it.
> +**/
> +VOID
> +GpioCheckConflict (
> + VOID
> + )
> +{
> + return;
> +}
> +
> +/**
> + This libaray will create one Hob for each Gpio config table
> + without PadMode is GpioHardwareDefault
> +
> + @param[in] GpioDefinition Point to Platform Gpio table
> + @param[in] GpioTableCount Number of Gpio table entries
> +**/
> +VOID
> +CreateGpioCheckConflictHob (
> + IN GPIO_INIT_CONFIG *GpioDefinition,
> + IN UINT16 GpioTableCount
> + )
> +{
> + return;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> PlatformHookLib/BasePlatformHookLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> PlatformHookLib/BasePlatformHookLib.c
> new file mode 100644
> index 0000000000..24c6fa6277
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Base
> PlatformHookLib/BasePlatformHookLib.c
> @@ -0,0 +1,156 @@
> +/** @file
> + Platform Hook Library instances
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi/UefiBaseType.h>
> +#include <Library/PlatformHookLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/PcdLib.h>
> +#include <SystemAgent/Include/SaAccess.h>
> +#include <SioRegs.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Register/PchRegsLpc.h>
> +#include <PchAccess.h>
> +
> +#define LPC_SIO_INDEX_DEFAULT_PORT_2 0x2E
> +#define LPC_SIO_DATA_DEFAULT_PORT_2 0x2F
> +
> +#define IT8628_ENTER_CONFIG_WRITE_SEQ_0 0x87
> +#define IT8628_ENTER_CONFIG_WRITE_SEQ_1 0x01
> +#define IT8628_ENTER_CONFIG_WRITE_SEQ_2 0x55
> +#define IT8628_ENTER_CONFIG_WRITE_SEQ_3 0x55
> +#define IT8628_EXIT_CONFIG 0x2
> +#define IT8628_CHIPID_BYTE1 0x86
> +#define IT8628_CHIPID_BYTE2 0x28
> +
> +typedef struct {
> + UINT8 Register;
> + UINT8 Value;
> +} EFI_SIO_TABLE;
> +
> +//
> +// IT8628
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED EFI_SIO_TABLE
> mSioIt8628TableSerialPort[] = {
> + {0x023, 0x09}, // Clock Selection register
> + {0x007, 0x01}, // Com1 Logical Device Number select
> + {0x061, 0xF8}, // Serial Port 1 Base Address MSB Register
> + {0x060, 0x03}, // Serial Port 1 Base Address LSB Register
> + {0x070, 0x04}, // Serial Port 1 Interrupt Level Select
> + {0x030, 0x01}, // Serial Port 1 Activate
> + {0x007, 0x02}, // Com1 Logical Device Number select
> + {0x061, 0xF8}, // Serial Port 2 Base Address MSB Register
> + {0x060, 0x02}, // Serial Port 2 Base Address MSB Register
> + {0x070, 0x03}, // Serial Port 2 Interrupt Level Select
> + {0x030, 0x01} // Serial Port 2 Activate
> +};
> +
> +/**
> + Check whether the IT8628 SIO present on LPC. If yes, enable its serial ports
> +**/
> +STATIC
> +VOID
> +It8628SioSerialPortInit (
> + VOID
> + )
> +{
> + UINT8 ChipId0;
> + UINT8 ChipId1;
> + UINT16 LpcIoDecondeRangeSet;
> + UINT16 LpcIoDecoodeSet;
> + UINT8 Index;
> + UINT64 LpcBaseAddr;
> +
> + ChipId0 = 0;
> + ChipId1 = 0;
> + LpcIoDecondeRangeSet = 0;
> + LpcIoDecoodeSet = 0;
> +
> + //
> + // Enable I/O decoding for COM1 (3F8h-3FFh), COM2(2F8h-2FFh), I/O port
> 2Eh/2Fh.
> + //
> + LpcBaseAddr = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_LPC,
> + PCI_FUNCTION_NUMBER_PCH_LPC,
> + 0
> + );
> +
> + LpcIoDecondeRangeSet = (UINT16) PciSegmentRead16 (LpcBaseAddr +
> R_LPC_CFG_IOD);
> + LpcIoDecoodeSet = (UINT16) PciSegmentRead16 (LpcBaseAddr +
> R_LPC_CFG_IOE);
> + PciSegmentWrite16 ((LpcBaseAddr + R_LPC_CFG_IOD),
> (LpcIoDecondeRangeSet | ((V_LPC_CFG_IOD_COMB_2F8 << 4) |
> V_LPC_CFG_IOD_COMA_3F8)));
> + PciSegmentWrite16 ((LpcBaseAddr + R_LPC_CFG_IOE), (LpcIoDecoodeSet |
> (B_LPC_CFG_IOE_SE | B_LPC_CFG_IOE_CBE |
> B_LPC_CFG_IOE_CAE|B_LPC_CFG_IOE_KE)));
> +
> + //
> + // Enter MB PnP Mode
> + //
> + IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2,
> IT8628_ENTER_CONFIG_WRITE_SEQ_0);
> + IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2,
> IT8628_ENTER_CONFIG_WRITE_SEQ_1);
> + IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2,
> IT8628_ENTER_CONFIG_WRITE_SEQ_2);
> + IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2,
> IT8628_ENTER_CONFIG_WRITE_SEQ_3);
> +
> + //
> + // Read Chip Id of SIO IT8628 (registers 0x20 and 0x21)
> + //
> + IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, 0x20);
> + ChipId0 = IoRead8 (LPC_SIO_DATA_DEFAULT_PORT_2);
> +
> + IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, 0x21);
> + ChipId1 = IoRead8 (LPC_SIO_DATA_DEFAULT_PORT_2);
> +
> + //
> + // Enable Serial Port 1, Port 2
> + //
> + if ((ChipId0 == IT8628_CHIPID_BYTE1) && (ChipId1 ==
> IT8628_CHIPID_BYTE2)) {
> + for (Index = 0; Index < sizeof (mSioIt8628TableSerialPort) / sizeof
> (EFI_SIO_TABLE); Index++) {
> + IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2,
> mSioIt8628TableSerialPort[Index].Register);
> + IoWrite8 (LPC_SIO_DATA_DEFAULT_PORT_2,
> mSioIt8628TableSerialPort[Index].Value);
> + }
> + }
> +
> + //
> + // Exit MB PnP Mode
> + //
> + IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, IT8628_EXIT_CONFIG);
> + IoWrite8 (LPC_SIO_DATA_DEFAULT_PORT_2, IT8628_EXIT_CONFIG);
> +
> + return;
> +}
> +
> +/**
> + Performs platform specific initialization required for the CPU to access
> + the hardware associated with a SerialPortLib instance. This function does
> + not initialize the serial port hardware itself. Instead, it initializes
> + hardware devices that are required for the CPU to access the serial port
> + hardware. This function may be called more than once.
> +
> + @retval RETURN_SUCCESS The platform specific initialization
> succeeded.
> + @retval RETURN_DEVICE_ERROR The platform specific initialization could
> not be completed.
> +
> +**/
> +RETURN_STATUS
> +EFIAPI
> +PlatformHookSerialPortInitialize (
> + VOID
> + )
> +{
> + //
> + // Enable I/O decoding for COM1(3F8h-3FFh), COM2(2F8h-2FFh), I/O port
> 2Eh/2Fh, 4Eh/4Fh, 60h/64Fh and 62h/66h.
> + //
> + PchLpcIoDecodeRangesSet (PcdGet16 (PcdLpcIoDecodeRange));
> + PchLpcIoEnableDecodingSet (PcdGet16 (PchLpcIoEnableDecoding));
> +
> + // Configure Sio IT8628
> + It8628SioSerialPortInit ();
> +
> + return RETURN_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dAcpiLib/SmmBoardAcpiEnableLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dAcpiLib/SmmBoardAcpiEnableLib.c
> new file mode 100644
> index 0000000000..e7acbda03a
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dAcpiLib/SmmBoardAcpiEnableLib.c
> @@ -0,0 +1,63 @@
> +/** @file
> + Platform Hook Library instances
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi.h>
> +#include <PiDxe.h>
> +#include <Library/BaseLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/BoardAcpiEnableLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/DebugLib.h>
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpBoardEnableAcpi (
> + IN BOOLEAN EnableSci
> + );
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpBoardDisableAcpi (
> + IN BOOLEAN DisableSci
> + );
> +
> +EFI_STATUS
> +EFIAPI
> +SiliconEnableAcpi (
> + IN BOOLEAN EnableSci
> + );
> +
> +EFI_STATUS
> +EFIAPI
> +SiliconDisableAcpi (
> + IN BOOLEAN DisableSci
> + );
> +
> +EFI_STATUS
> +EFIAPI
> +BoardEnableAcpi (
> + IN BOOLEAN EnableSci
> + )
> +{
> + SiliconEnableAcpi (EnableSci);
> + return WhiskeylakeURvpBoardEnableAcpi (EnableSci);
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +BoardDisableAcpi (
> + IN BOOLEAN DisableSci
> + )
> +{
> + SiliconDisableAcpi (DisableSci);
> + return WhiskeylakeURvpBoardDisableAcpi (DisableSci);
> +}
> +
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dAcpiLib/SmmMultiBoardAcpiSupportLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dAcpiLib/SmmMultiBoardAcpiSupportLib.c
> new file mode 100644
> index 0000000000..978e367cda
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dAcpiLib/SmmMultiBoardAcpiSupportLib.c
> @@ -0,0 +1,82 @@
> +/** @file
> + Platform Hook Library instances
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi.h>
> +#include <PiDxe.h>
> +#include <Library/BaseLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/BoardAcpiEnableLib.h>
> +#include <Library/MultiBoardAcpiSupportLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/DebugLib.h>
> +
> +#include <WhiskeylakeURvpId.h>
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpBoardEnableAcpi (
> + IN BOOLEAN EnableSci
> + );
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpBoardDisableAcpi (
> + IN BOOLEAN DisableSci
> + );
> +
> +EFI_STATUS
> +EFIAPI
> +SiliconEnableAcpi (
> + IN BOOLEAN EnableSci
> + );
> +
> +EFI_STATUS
> +EFIAPI
> +SiliconDisableAcpi (
> + IN BOOLEAN DisableSci
> + );
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpMultiBoardEnableAcpi (
> + IN BOOLEAN EnableSci
> + )
> +{
> + SiliconEnableAcpi (EnableSci);
> + return WhiskeylakeURvpBoardEnableAcpi (EnableSci);
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpMultiBoardDisableAcpi (
> + IN BOOLEAN DisableSci
> + )
> +{
> + SiliconDisableAcpi (DisableSci);
> + return WhiskeylakeURvpBoardDisableAcpi (DisableSci);
> +}
> +
> +BOARD_ACPI_ENABLE_FUNC mWhiskeylakeURvpBoardAcpiEnableFunc = {
> + WhiskeylakeURvpMultiBoardEnableAcpi,
> + WhiskeylakeURvpMultiBoardDisableAcpi,
> +};
> +
> +EFI_STATUS
> +EFIAPI
> +SmmWhiskeylakeURvpMultiBoardAcpiSupportLibConstructor (
> + VOID
> + )
> +{
> + if (LibPcdGetSku () == BoardIdWhiskeyLakeRvp) {
> + return RegisterBoardAcpiEnableFunc
> (&mWhiskeylakeURvpBoardAcpiEnableFunc);
> + }
> + return EFI_SUCCESS;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dAcpiLib/SmmSiliconAcpiEnableLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dAcpiLib/SmmSiliconAcpiEnableLib.c
> new file mode 100644
> index 0000000000..9daceaa25c
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dAcpiLib/SmmSiliconAcpiEnableLib.c
> @@ -0,0 +1,170 @@
> +/** @file
> + Platform Hook Library instances
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi.h>
> +#include <PiDxe.h>
> +#include <Library/BaseLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/BoardAcpiEnableLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/DebugLib.h>
> +#include <PchAccess.h>
> +#include <Library/MmPciLib.h>
> +#include <Library/PmcLib.h>
> +
> +/**
> + Clear Port 80h
> +
> + SMI handler to enable ACPI mode
> +
> + Dispatched on reads from APM port with value EFI_ACPI_ENABLE_SW_SMI
> +
> + Disables the SW SMI Timer.
> + ACPI events are disabled and ACPI event status is cleared.
> + SCI mode is then enabled.
> +
> + Clear SLP SMI status
> + Enable SLP SMI
> +
> + Disable SW SMI Timer
> +
> + Clear all ACPI event status and disable all ACPI events
> +
> + Disable PM sources except power button
> + Clear status bits
> +
> + Disable GPE0 sources
> + Clear status bits
> +
> + Disable GPE1 sources
> + Clear status bits
> +
> + Guarantee day-of-month alarm is invalid (ACPI 1.0 section 4.7.2.4)
> +
> + Enable SCI
> +**/
> +EFI_STATUS
> +EFIAPI
> +SiliconEnableAcpi (
> + IN BOOLEAN EnableSci
> + )
> +{
> +
> + UINT32 OutputValue;
> + UINT32 SmiEn;
> + UINT32 SmiSts;
> + UINT32 ULKMC;
> + UINTN LpcBaseAddress;
> + UINT16 AcpiBaseAddr;
> + UINT32 Pm1Cnt;
> +
> + LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS(
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_LPC,
> + PCI_FUNCTION_NUMBER_PCH_LPC,
> + 0
> + );
> + //
> + // Get the ACPI Base Address
> + //
> + AcpiBaseAddr = PmcGetAcpiBase();
> + //
> + // BIOS must also ensure that CF9GR is cleared and locked before handing
> control to the
> + // OS in order to prevent the host from issuing global resets and resetting
> ME
> + //
> + // EDK2: To match PCCG current BIOS behavior, do not lock CF9 Global Reset
> + // MmioWrite32 (
> + // PmcBaseAddress + R_PCH_PMC_ETR3),
> + // PmInit);
> +
> + //
> + // Clear Port 80h
> + //
> + IoWrite8 (0x80, 0);
> +
> + //
> + // Disable SW SMI Timer and clean the status
> + //
> + SmiEn = IoRead32 (AcpiBaseAddr + R_ACPI_IO_SMI_EN);
> + SmiEn &= ~(B_ACPI_IO_SMI_EN_LEGACY_USB2 |
> B_ACPI_IO_SMI_EN_SWSMI_TMR | B_ACPI_IO_SMI_EN_LEGACY_USB);
> + IoWrite32 (AcpiBaseAddr + R_ACPI_IO_SMI_EN, SmiEn);
> +
> + SmiSts = IoRead32 (AcpiBaseAddr + R_ACPI_IO_SMI_STS);
> + SmiSts |= B_ACPI_IO_SMI_EN_LEGACY_USB2 |
> B_ACPI_IO_SMI_EN_SWSMI_TMR | B_ACPI_IO_SMI_EN_LEGACY_USB;
> + IoWrite32 (AcpiBaseAddr + R_ACPI_IO_SMI_STS, SmiSts);
> +
> + //
> + // Disable port 60/64 SMI trap if they are enabled
> + //
> + ULKMC = MmioRead32 (LpcBaseAddress + R_LPC_CFG_ULKMC) &
> ~(B_LPC_CFG_ULKMC_60REN | B_LPC_CFG_ULKMC_60WEN |
> B_LPC_CFG_ULKMC_64REN | B_LPC_CFG_ULKMC_64WEN |
> B_LPC_CFG_ULKMC_A20PASSEN);
> + MmioWrite32 (LpcBaseAddress + R_LPC_CFG_ULKMC, ULKMC);
> +
> + //
> + // Disable PM sources except power button
> + //
> + IoWrite16 (AcpiBaseAddr + R_ACPI_IO_PM1_EN,
> B_ACPI_IO_PM1_EN_PWRBTN);
> +
> + //
> + // Clear PM status except Power Button status for RapidStart Resume
> + //
> + IoWrite16 (AcpiBaseAddr + R_ACPI_IO_PM1_STS, 0xFEFF);
> +
> + //
> + // Guarantee day-of-month alarm is invalid (ACPI 1.0 section 4.7.2.4)
> + //
> + IoWrite8 (R_RTC_IO_INDEX_ALT, R_RTC_IO_REGD);
> + IoWrite8 (R_RTC_IO_TARGET_ALT, 0x0);
> +
> + //
> + // Write ALT_GPI_SMI_EN to disable GPI1 (SMC_EXTSMI#)
> + //
> + OutputValue = IoRead32 (AcpiBaseAddr + 0x38);
> + OutputValue = OutputValue & ~(1 << (UINTN) PcdGet8
> (PcdSmcExtSmiBitPosition));
> + IoWrite32 (AcpiBaseAddr + 0x38, OutputValue);
> +
> + //
> + // Enable SCI
> + //
> + if (EnableSci) {
> + Pm1Cnt = IoRead32 (AcpiBaseAddr + R_ACPI_IO_PM1_CNT);
> + Pm1Cnt |= B_ACPI_IO_PM1_CNT_SCI_EN;
> + IoWrite32 (AcpiBaseAddr + R_ACPI_IO_PM1_CNT, Pm1Cnt);
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +SiliconDisableAcpi (
> + IN BOOLEAN DisableSci
> + )
> +{
> +
> + UINT16 AcpiBaseAddr;
> + UINT32 Pm1Cnt;
> +
> + //
> + // Get the ACPI Base Address
> + //
> + AcpiBaseAddr = PmcGetAcpiBase();
> + //
> + // Disable SCI
> + //
> + if (DisableSci) {
> + Pm1Cnt = IoRead32 (AcpiBaseAddr + R_ACPI_IO_PM1_CNT);
> + Pm1Cnt &= ~B_ACPI_IO_PM1_CNT_SCI_EN;
> + IoWrite32 (AcpiBaseAddr + R_ACPI_IO_PM1_CNT, Pm1Cnt);
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dAcpiLib/SmmWhiskeylakeURvpAcpiEnableLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dAcpiLib/SmmWhiskeylakeURvpAcpiEnableLib.c
> new file mode 100644
> index 0000000000..97a3fae51b
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dAcpiLib/SmmWhiskeylakeURvpAcpiEnableLib.c
> @@ -0,0 +1,40 @@
> +/** @file
> + Platform Hook Library instances
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi.h>
> +#include <PiDxe.h>
> +#include <Library/BaseLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/BoardAcpiTableLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/DebugLib.h>
> +
> +#include <WhiskeylakeURvpId.h>
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpBoardEnableAcpi (
> + IN BOOLEAN EnableSci
> + )
> +{
> + // enable additional board register
> + return EFI_SUCCESS;
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpBoardDisableAcpi (
> + IN BOOLEAN DisableSci
> + )
> +{
> + // enable additional board register
> + return EFI_SUCCESS;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardFunc.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardFunc.c
> new file mode 100644
> index 0000000000..7a2fed9904
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardFunc.c
> @@ -0,0 +1,19 @@
> +/** @file
> + Board's PCD function hook.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PiPei.h>
> +
> +EFI_STATUS
> +PeiBoardSpecificInitPostMemNull (
> + VOID
> + )
> +{
> + return EFI_SUCCESS;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardFuncInit.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardFuncInit.c
> new file mode 100644
> index 0000000000..5104329825
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardFuncInit.c
> @@ -0,0 +1,27 @@
> +/** @file
> + Source code for the board configuration init function in Post Memory init
> phase.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "BoardInitLib.h"
> +#include "BoardFunc.h"
> +
> +/**
> + Board's PCD function hook init function for PEI post memory phase.
> +
> + @param[in] BoardId An unsigned integrer represent the board id.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +BoardFunctionInit (
> + IN UINT16 BoardId
> +)
> +{
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardFuncInitPreMem.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardFuncInitPreMem.c
> new file mode 100644
> index 0000000000..3a42a9bd03
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardFuncInitPreMem.c
> @@ -0,0 +1,41 @@
> +/** @file
> + Source code for the board configuration init function in Post Memory init
> phase.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "BoardInitLib.h"
> +#include <GopConfigLib.h>
> +//
> +// Null function for nothing GOP VBT update.
> +//
> +VOID
> +GopVbtSpecificUpdateNull(
> + IN CHILD_STRUCT **ChildStructPtr
> +);
> +//
> +// for CFL U DDR4
> +//
> +VOID
> +CflUDdr4GopVbtSpecificUpdate(
> + IN CHILD_STRUCT **ChildStructPtr
> +);
> +/**
> + Board's PCD function hook init function for PEI post memory phase.
> +
> + @param[in] BoardId An unsigned integrer represent the board id.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +BoardFunctionInitPreMem (
> + IN UINT16 BoardId
> + )
> +{
> +
> + return EFI_SUCCESS;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardPchInitPreMemLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardPchInitPreMemLib.c
> new file mode 100644
> index 0000000000..458a73f892
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardPchInitPreMemLib.c
> @@ -0,0 +1,398 @@
> +/** @file
> + Source code for the board PCH configuration Pcd init functions for
> Pre-Mmeory Init phase.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "BoardInitLib.h"
> +#include <GpioPinsCnlLp.h>
> +#include <GpioPinsCnlH.h>
> +#include <PlatformBoardConfig.h> // for USB 20 AFE & Root Port Clk
> Info.
> +#include "GpioTableWhlUDdr4PreMem.h"
> +#include <Library/BaseMemoryLib.h>
> +
> +/**
> + Board Root Port Clock Info configuration init function for PEI pre-memory
> phase.
> +
> + @param[in] BoardId An unsigned integrer represent the board id.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +RootPortClkInfoInit (
> + IN UINT16 BoardId
> + )
> +{
> + PCD64_BLOB *Clock;
> + UINT32 Index;
> +
> + Clock = AllocateZeroPool (16 * sizeof (PCD64_BLOB));
> + ASSERT (Clock != NULL);
> + if (Clock == NULL) {
> + return EFI_OUT_OF_RESOURCES;
> + }
> + //
> + // The default clock assignment will be FREE_RUNNING, which corresponds
> to PchClockUsageUnspecified
> + // This is safe but power-consuming setting. If Platform code doesn't contain
> port-clock map for a given board,
> + // the clocks will keep on running anyway, allowing PCIe devices to operate.
> Downside is that clocks will
> + // continue to draw power. To prevent this, remember to provide port-clock
> map for every board.
> + //
> + for (Index = 0; Index < 16; Index++) {
> + Clock[Index].PcieClock.ClkReqSupported = TRUE;
> + Clock[Index].PcieClock.ClockUsage = FREE_RUNNING;
> + }
> +
> + ///
> + /// Assign ClkReq signal to root port. (Base 0)
> + /// For LP, Set 0 - 5
> + /// For H, Set 0 - 15
> + /// Note that if GbE is enabled, ClkReq assigned to GbE will not be available
> for Root Port.
> + ///
> + switch (BoardId) {
> + // CLKREQ
> + case BoardIdWhiskeyLakeRvp:
> + Clock[0].PcieClock.ClockUsage = PCIE_PCH + 1;
> + Clock[1].PcieClock.ClockUsage = PCIE_PCH + 8;
> + Clock[2].PcieClock.ClockUsage = LAN_CLOCK;
> + Clock[3].PcieClock.ClockUsage = PCIE_PCH + 13;
> + Clock[4].PcieClock.ClockUsage = PCIE_PCH + 4;
> + Clock[5].PcieClock.ClockUsage = PCIE_PCH + 14;
> + break;
> +
> + default:
> + break;
> + }
> +
> + PcdSet64S (PcdPcieClock0, Clock[ 0].Blob);
> + PcdSet64S (PcdPcieClock1, Clock[ 1].Blob);
> + PcdSet64S (PcdPcieClock2, Clock[ 2].Blob);
> + PcdSet64S (PcdPcieClock3, Clock[ 3].Blob);
> + PcdSet64S (PcdPcieClock4, Clock[ 4].Blob);
> + PcdSet64S (PcdPcieClock5, Clock[ 5].Blob);
> + PcdSet64S (PcdPcieClock6, Clock[ 6].Blob);
> + PcdSet64S (PcdPcieClock7, Clock[ 7].Blob);
> + PcdSet64S (PcdPcieClock8, Clock[ 8].Blob);
> + PcdSet64S (PcdPcieClock9, Clock[ 9].Blob);
> + PcdSet64S (PcdPcieClock10, Clock[10].Blob);
> + PcdSet64S (PcdPcieClock11, Clock[11].Blob);
> + PcdSet64S (PcdPcieClock12, Clock[12].Blob);
> + PcdSet64S (PcdPcieClock13, Clock[13].Blob);
> + PcdSet64S (PcdPcieClock14, Clock[14].Blob);
> + PcdSet64S (PcdPcieClock15, Clock[15].Blob);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Board USB related configuration init function for PEI pre-memory phase.
> +
> + @param[in] BoardId An unsigned integrer represent the board id.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +UsbConfigInit (
> + IN UINT16 BoardId
> + )
> +{
> + PCD32_BLOB *UsbPort20Afe;
> +
> + UsbPort20Afe = AllocateZeroPool (PCH_MAX_USB2_PORTS * sizeof
> (PCD32_BLOB));
> + ASSERT (UsbPort20Afe != NULL);
> + if (UsbPort20Afe == NULL) {
> + return EFI_OUT_OF_RESOURCES;
> + }
> +
> + //
> + // USB2 AFE settings.
> + //
> + UsbPort20Afe[0].Info.Petxiset = 7;
> + UsbPort20Afe[0].Info.Txiset = 5;
> + UsbPort20Afe[0].Info.Predeemp = 3;
> + UsbPort20Afe[0].Info.Pehalfbit = 0;
> +
> + UsbPort20Afe[1].Info.Petxiset = 7;
> + UsbPort20Afe[1].Info.Txiset = 5;
> + UsbPort20Afe[1].Info.Predeemp = 3;
> + UsbPort20Afe[1].Info.Pehalfbit = 0;
> +
> + UsbPort20Afe[2].Info.Petxiset = 7;
> + UsbPort20Afe[2].Info.Txiset = 5;
> + UsbPort20Afe[2].Info.Predeemp = 3;
> + UsbPort20Afe[2].Info.Pehalfbit = 0;
> +
> + UsbPort20Afe[3].Info.Petxiset = 7;
> + UsbPort20Afe[3].Info.Txiset = 5;
> + UsbPort20Afe[3].Info.Predeemp = 3;
> + UsbPort20Afe[3].Info.Pehalfbit = 0;
> +
> + UsbPort20Afe[4].Info.Petxiset = 7;
> + UsbPort20Afe[4].Info.Txiset = 5;
> + UsbPort20Afe[4].Info.Predeemp = 3;
> + UsbPort20Afe[4].Info.Pehalfbit = 0;
> +
> + UsbPort20Afe[5].Info.Petxiset = 7;
> + UsbPort20Afe[5].Info.Txiset = 5;
> + UsbPort20Afe[5].Info.Predeemp = 3;
> + UsbPort20Afe[5].Info.Pehalfbit = 0;
> +
> + UsbPort20Afe[6].Info.Petxiset = 7;
> + UsbPort20Afe[6].Info.Txiset = 5;
> + UsbPort20Afe[6].Info.Predeemp = 3;
> + UsbPort20Afe[6].Info.Pehalfbit = 0;
> +
> + UsbPort20Afe[7].Info.Petxiset = 7;
> + UsbPort20Afe[7].Info.Txiset = 5;
> + UsbPort20Afe[7].Info.Predeemp = 3;
> + UsbPort20Afe[7].Info.Pehalfbit = 0;
> +
> + UsbPort20Afe[8].Info.Petxiset = 7;
> + UsbPort20Afe[8].Info.Txiset = 5;
> + UsbPort20Afe[8].Info.Predeemp = 3;
> + UsbPort20Afe[8].Info.Pehalfbit = 0;
> +
> + UsbPort20Afe[9].Info.Petxiset = 7;
> + UsbPort20Afe[9].Info.Txiset = 5;
> + UsbPort20Afe[9].Info.Predeemp = 3;
> + UsbPort20Afe[9].Info.Pehalfbit = 0;
> +
> + //
> + // USB Port Over Current Pin
> + //
> + PcdSet8S (PcdUsb20OverCurrentPinPort0, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb20OverCurrentPinPort1, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb20OverCurrentPinPort2, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb20OverCurrentPinPort3, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb20OverCurrentPinPort4, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb20OverCurrentPinPort5, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb20OverCurrentPinPort6, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb20OverCurrentPinPort7, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb20OverCurrentPinPort8, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb20OverCurrentPinPort9, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb20OverCurrentPinPort10, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb20OverCurrentPinPort11, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb20OverCurrentPinPort12, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb20OverCurrentPinPort13, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb20OverCurrentPinPort14, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb20OverCurrentPinPort15, UsbOverCurrentPinMax);
> +
> + PcdSet8S (PcdUsb30OverCurrentPinPort0, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb30OverCurrentPinPort1, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb30OverCurrentPinPort2, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb30OverCurrentPinPort3, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb30OverCurrentPinPort4, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb30OverCurrentPinPort5, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb30OverCurrentPinPort6, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb30OverCurrentPinPort7, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb30OverCurrentPinPort8, UsbOverCurrentPinMax);
> + PcdSet8S (PcdUsb30OverCurrentPinPort9, UsbOverCurrentPinMax);
> +
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSet8S (PcdUsb20OverCurrentPinPort0, UsbOverCurrentPin2);
> + PcdSet8S (PcdUsb20OverCurrentPinPort1, UsbOverCurrentPinSkip);
> + PcdSet8S (PcdUsb20OverCurrentPinPort2, UsbOverCurrentPin2);
> + PcdSet8S (PcdUsb20OverCurrentPinPort3, UsbOverCurrentPin2);
> + PcdSet8S (PcdUsb20OverCurrentPinPort4, UsbOverCurrentPin3);
> + PcdSet8S (PcdUsb20OverCurrentPinPort5, UsbOverCurrentPin3);
> + PcdSet8S (PcdUsb20OverCurrentPinPort6, UsbOverCurrentPin3);
> + PcdSet8S (PcdUsb20OverCurrentPinPort7, UsbOverCurrentPin3);
> + PcdSet8S (PcdUsb20OverCurrentPinPort8, UsbOverCurrentPinSkip);
> + PcdSet8S (PcdUsb20OverCurrentPinPort9, UsbOverCurrentPinSkip);
> + PcdSet8S (PcdUsb20OverCurrentPinPort10, UsbOverCurrentPinSkip);
> + PcdSet8S (PcdUsb20OverCurrentPinPort11, UsbOverCurrentPinSkip);
> + PcdSet8S (PcdUsb20OverCurrentPinPort12, UsbOverCurrentPinSkip);
> + PcdSet8S (PcdUsb20OverCurrentPinPort13, UsbOverCurrentPinSkip);
> + PcdSet8S (PcdUsb20OverCurrentPinPort14, UsbOverCurrentPinSkip);
> + PcdSet8S (PcdUsb20OverCurrentPinPort15, UsbOverCurrentPinSkip);
> +
> + PcdSet8S (PcdUsb30OverCurrentPinPort0, UsbOverCurrentPin2);
> + PcdSet8S (PcdUsb30OverCurrentPinPort1, UsbOverCurrentPinSkip);
> + PcdSet8S (PcdUsb30OverCurrentPinPort2, UsbOverCurrentPin2);
> + PcdSet8S (PcdUsb30OverCurrentPinPort3, UsbOverCurrentPin2);
> + PcdSet8S (PcdUsb30OverCurrentPinPort4, UsbOverCurrentPinSkip);
> + PcdSet8S (PcdUsb30OverCurrentPinPort5, UsbOverCurrentPinSkip);
> + PcdSet8S (PcdUsb30OverCurrentPinPort6, UsbOverCurrentPinSkip);
> + PcdSet8S (PcdUsb30OverCurrentPinPort7, UsbOverCurrentPinSkip);
> + PcdSet8S (PcdUsb30OverCurrentPinPort8, UsbOverCurrentPinSkip);
> + PcdSet8S (PcdUsb30OverCurrentPinPort9, UsbOverCurrentPinSkip);
> +
> + // USB2.0 AFE settings
> + UsbPort20Afe[0].Info.Petxiset = 6;
> + UsbPort20Afe[0].Info.Txiset = 0;
> + UsbPort20Afe[0].Info.Predeemp = 3;
> + UsbPort20Afe[0].Info.Pehalfbit = 0;
> +
> + UsbPort20Afe[1].Info.Petxiset = 6;
> + UsbPort20Afe[1].Info.Txiset = 0;
> + UsbPort20Afe[1].Info.Predeemp = 3;
> + UsbPort20Afe[1].Info.Pehalfbit = 0;
> +
> + UsbPort20Afe[2].Info.Petxiset = 6;
> + UsbPort20Afe[2].Info.Txiset = 0;
> + UsbPort20Afe[2].Info.Predeemp = 3;
> + UsbPort20Afe[2].Info.Pehalfbit = 0;
> +
> + UsbPort20Afe[3].Info.Petxiset = 6;
> + UsbPort20Afe[3].Info.Txiset = 0;
> + UsbPort20Afe[3].Info.Predeemp = 3;
> + UsbPort20Afe[3].Info.Pehalfbit = 0;
> +
> + UsbPort20Afe[4].Info.Petxiset = 6;
> + UsbPort20Afe[4].Info.Txiset = 0;
> + UsbPort20Afe[4].Info.Predeemp = 3;
> + UsbPort20Afe[4].Info.Pehalfbit = 0;
> +
> + UsbPort20Afe[5].Info.Petxiset = 6;
> + UsbPort20Afe[5].Info.Txiset = 0;
> + UsbPort20Afe[5].Info.Predeemp = 3;
> + UsbPort20Afe[5].Info.Pehalfbit = 0;
> +
> + UsbPort20Afe[6].Info.Petxiset = 6;
> + UsbPort20Afe[6].Info.Txiset = 0;
> + UsbPort20Afe[6].Info.Predeemp = 3;
> + UsbPort20Afe[6].Info.Pehalfbit = 0;
> +
> + UsbPort20Afe[7].Info.Petxiset = 6;
> + UsbPort20Afe[7].Info.Txiset = 0;
> + UsbPort20Afe[7].Info.Predeemp = 3;
> + UsbPort20Afe[7].Info.Pehalfbit = 0;
> +
> + UsbPort20Afe[8].Info.Petxiset = 6;
> + UsbPort20Afe[8].Info.Txiset = 0;
> + UsbPort20Afe[8].Info.Predeemp = 3;
> + UsbPort20Afe[8].Info.Pehalfbit = 0;
> +
> + UsbPort20Afe[9].Info.Petxiset = 6;
> + UsbPort20Afe[9].Info.Txiset = 0;
> + UsbPort20Afe[9].Info.Predeemp = 3;
> + UsbPort20Afe[9].Info.Pehalfbit = 0;
> + break;
> + }
> +
> + //
> + // Save USB2.0 AFE blobs
> + //
> + PcdSet32S (PcdUsb20Port0Afe, UsbPort20Afe[ 0].Blob);
> + PcdSet32S (PcdUsb20Port1Afe, UsbPort20Afe[ 1].Blob);
> + PcdSet32S (PcdUsb20Port2Afe, UsbPort20Afe[ 2].Blob);
> + PcdSet32S (PcdUsb20Port3Afe, UsbPort20Afe[ 3].Blob);
> + PcdSet32S (PcdUsb20Port4Afe, UsbPort20Afe[ 4].Blob);
> + PcdSet32S (PcdUsb20Port5Afe, UsbPort20Afe[ 5].Blob);
> + PcdSet32S (PcdUsb20Port6Afe, UsbPort20Afe[ 6].Blob);
> + PcdSet32S (PcdUsb20Port7Afe, UsbPort20Afe[ 7].Blob);
> + PcdSet32S (PcdUsb20Port8Afe, UsbPort20Afe[ 8].Blob);
> + PcdSet32S (PcdUsb20Port9Afe, UsbPort20Afe[ 9].Blob);
> + PcdSet32S (PcdUsb20Port10Afe, UsbPort20Afe[10].Blob);
> + PcdSet32S (PcdUsb20Port11Afe, UsbPort20Afe[11].Blob);
> + PcdSet32S (PcdUsb20Port12Afe, UsbPort20Afe[12].Blob);
> + PcdSet32S (PcdUsb20Port13Afe, UsbPort20Afe[13].Blob);
> + PcdSet32S (PcdUsb20Port14Afe, UsbPort20Afe[14].Blob);
> + PcdSet32S (PcdUsb20Port15Afe, UsbPort20Afe[15].Blob);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Board GPIO Group Tier configuration init function for PEI pre-memory
> phase.
> +
> + @param[in] BoardId An unsigned integrer represent the board id.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +GpioGroupTierInit (
> + IN UINT16 BoardId
> + )
> +{
> + //
> + // GPIO Group Tier
> + //
> +
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSet32S (PcdGpioGroupToGpeDw0, GPIO_CNL_LP_GROUP_GPP_G);
> + PcdSet32S (PcdGpioGroupToGpeDw1, GPIO_CNL_LP_GROUP_SPI);
> + PcdSet32S (PcdGpioGroupToGpeDw2, GPIO_CNL_LP_GROUP_GPP_E);
> + break;
> +
> + default:
> + PcdSet32S (PcdGpioGroupToGpeDw0, 0);
> + PcdSet32S (PcdGpioGroupToGpeDw1, 0);
> + PcdSet32S (PcdGpioGroupToGpeDw2, 0);
> + break;
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + GPIO init function for PEI pre-memory phase.
> +
> + @param[in] BoardId An unsigned integrer represent the board id.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +GpioTablePreMemInit (
> + IN UINT16 BoardId
> + )
> +{
> + //
> + // GPIO Table Init.
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSet32S (PcdBoardGpioTablePreMem, (UINTN)
> mGpioTableWhlUDdr4PreMem);
> + PcdSet16S (PcdBoardGpioTablePreMemSize, sizeof
> (mGpioTableWhlUDdr4PreMem) / sizeof (GPIO_INIT_CONFIG));
> + PcdSet32S (PcdBoardGpioTableWwanOnEarlyPreMem, (UINTN)
> mGpioTableWhlUDdr4WwanOnEarlyPreMem);
> + PcdSet16S (PcdBoardGpioTableWwanOnEarlyPreMemSize, sizeof
> (mGpioTableWhlUDdr4WwanOnEarlyPreMem) / sizeof (GPIO_INIT_CONFIG));
> + PcdSet32S (PcdBoardGpioTableWwanOffEarlyPreMem, (UINTN)
> mGpioTableWhlUDdr4WwanOffEarlyPreMem);
> + PcdSet16S (PcdBoardGpioTableWwanOffEarlyPreMemSize, sizeof
> (mGpioTableWhlUDdr4WwanOffEarlyPreMem) / sizeof (GPIO_INIT_CONFIG));
> + break;
> +
> + default:
> + break;
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + PmConfig init function for PEI pre-memory phase.
> +
> + @param[in] BoardId An unsigned integrer represent the board id.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +PchPmConfigInit (
> + IN UINT16 BoardId
> + )
> +{
> + //
> + // Update PmCofig policy: output voltage of VCCPRIMCORE RAIL when
> SLP_S0# is asserted based on board HW design
> + // 1) Discete VR or Non Premium PMIC: 0.75V (PcdSlpS0Vm075VSupport)
> + // 2) Premium PMIC: runtime control for voltage
> (PcdSlpS0VmRuntimeControl)
> + // Only applys to board with PCH-LP. Board with Discrete PCH doesn't need
> this setting.
> + //
> + switch (BoardId) {
> + // Discrete VR solution
> + case BoardIdWhiskeyLakeRvp:
> + PcdSetBoolS (PcdSlpS0VmRuntimeControl, FALSE);
> + PcdSetBoolS (PcdSlpS0Vm070VSupport, FALSE);
> + PcdSetBoolS (PcdSlpS0Vm075VSupport, TRUE);
> + break;
> +
> + default:
> + PcdSetBoolS (PcdSlpS0VmRuntimeControl, FALSE);
> + PcdSetBoolS (PcdSlpS0Vm070VSupport, FALSE);
> + PcdSetBoolS (PcdSlpS0Vm075VSupport, FALSE);
> + break;
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardSaInitPreMemLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardSaInitPreMemLib.c
> new file mode 100644
> index 0000000000..17f12c117d
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/BoardSaInitPreMemLib.c
> @@ -0,0 +1,282 @@
> +/** @file
> + Source code for the board SA configuration Pcd init functions in Pre-Memory
> init phase.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "BoardInitLib.h"
> +#include "BoardSaConfigPreMem.h"
> +#include <PlatformBoardConfig.h>
> +#include <Library/CpuPlatformLib.h>
> +#include "SaPolicyCommon.h"
> +
> +//
> +// Display DDI settings for WHL ERB
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED const UINT8
> mWhlErbRowDisplayDdiConfig[9] = {
> + DdiPortAEdp, // DDI Port A Config : DdiPortADisabled = Disabled,
> DdiPortAEdp = eDP, DdiPortAMipiDsi = MIPI DSI
> + DdiHpdEnable, // DDI Port B HPD : DdiHpdDisable = Disable,
> DdiHpdEnable = Enable HPD
> + DdiHpdEnable, // DDI Port C HPD : DdiHpdDisable = Disable,
> DdiHpdEnable = Enable HPD
> + DdiHpdDisable, // DDI Port D HPD : DdiHpdDisable = Disable,
> DdiHpdEnable = Enable HPD
> + DdiHpdDisable, // DDI Port F HPD : DdiHpdDisable = Disable,
> DdiHpdEnable = Enable HPD
> + DdiDdcEnable, // DDI Port B DDC : DdiDisable = Disable, DdiDdcEnable =
> Enable DDC
> + DdiDdcEnable, // DDI Port C DDC : DdiDisable = Disable, DdiDdcEnable =
> Enable DDC
> + DdiDdcEnable, // DDI Port D DDC : DdiDisable = Disable, DdiDdcEnable =
> Enable DDC
> + DdiDisable // DDI Port F DDC : DdiDisable = Disable, DdiDdcEnable =
> Enable DDC
> +};
> +
> +/**
> + MRC configuration init function for PEI pre-memory phase.
> +
> + @param[in] BoardId An unsigned integer represent the board id.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +SaMiscConfigInit (
> + IN UINT16 BoardId
> + )
> +{
> + //
> + // UserBd
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + //
> + // Assign UserBd to 5 which is assigned to MrcInputs->BoardType btUser4
> for ULT platforms.
> + // This is required to skip Memory voltage programming based on GPIO's
> in MRC
> + //
> + PcdSet8S (PcdSaMiscUserBd, 5); // MrcBoardType btUser4 for ULT
> platform
> + break;
> +
> + default:
> + // MiscPeiPreMemConfig.UserBd = 0 by default.
> + break;
> + }
> +
> + PcdSet16S (PcdSaDdrFreqLimit, 0);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Board Memory Init related configuration init function for PEI pre-memory
> phase.
> +
> + @param[in] BoardId An unsigned integrer represent the board id.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +MrcConfigInit (
> + IN UINT16 BoardId
> + )
> +{
> + CPU_FAMILY CpuFamilyId;
> + CPU_STEPPING CpuStepping;
> +
> + CpuFamilyId = GetCpuFamily();
> + CpuStepping = GetCpuStepping();
> +
> + if (CpuFamilyId == EnumCpuCflDtHalo) {
> + PcdSetBoolS (PcdDualDimmPerChannelBoardType, TRUE);
> + } else {
> + PcdSetBoolS (PcdDualDimmPerChannelBoardType, FALSE);
> + }
> +
> + //
> + // Example policy for DIMM slots implementation boards:
> + // 1. Assign Smbus address of DIMMs and SpdData will be updated later
> + // by reading from DIMM SPD.
> + // 2. No need to apply hardcoded SpdData buffers here for such board.
> + //
> + // Whiskey Lake U RVP has removable DIMM slots.
> + // So assign all Smbus address of DIMMs and leave PcdMrcSpdData set to
> 0.
> + // Example:
> + // PcdMrcSpdData = 0
> + // PcdMrcSpdDataSize = 0
> + // PcdMrcSpdAddressTable0 = 0xA0
> + // PcdMrcSpdAddressTable1 = 0xA2
> + // PcdMrcSpdAddressTable2 = 0xA4
> + // PcdMrcSpdAddressTable3 = 0xA6
> + //
> + // If a board has soldered down memory. It should use the following
> settings.
> + // Example:
> + // PcdMrcSpdAddressTable0 = 0
> + // PcdMrcSpdAddressTable1 = 0
> + // PcdMrcSpdAddressTable2 = 0
> + // PcdMrcSpdAddressTable3 = 0
> + // PcdMrcSpdData = static data buffer
> + // PcdMrcSpdDataSize = sizeof (static data buffer)
> + //
> +
> + //
> + // SPD Address Table
> + //
> + PcdSet32S (PcdMrcSpdData, 0);
> + PcdSet16S (PcdMrcSpdDataSize, 0);
> + PcdSet8S (PcdMrcSpdAddressTable0, 0xA0);
> + PcdSet8S (PcdMrcSpdAddressTable1, 0xA2);
> + PcdSet8S (PcdMrcSpdAddressTable2, 0xA4);
> + PcdSet8S (PcdMrcSpdAddressTable3, 0xA6);
> +
> + //
> + // DRAM SPD Data & related configuration
> + //
> + // Setting the PCD's to default value (WHL RVP3). It will be overriden to
> board specific settings below.
> + PcdSet32S (PcdMrcDqByteMap, (UINTN) mDqByteMapWhlUDdr4Rvp);
> + PcdSet16S (PcdMrcDqByteMapSize, sizeof (mDqByteMapWhlUDdr4Rvp));
> + PcdSet32S (PcdMrcDqsMapCpu2Dram, (UINTN)
> mDqsMapCpu2DramWhlUDdr4Rvp);
> + PcdSet16S (PcdMrcDqsMapCpu2DramSize, sizeof
> (mDqsMapCpu2DramWhlUDdr4Rvp));
> +
> + switch (BoardId) {
> +
> + case BoardIdWhiskeyLakeRvp:
> + PcdSet32S (PcdMrcRcompResistor, (UINTN)
> RcompResistorCflUDdr4Interposer);
> + PcdSet32S (PcdMrcRcompTarget, (UINTN)
> RcompTargetWhlUDdr4Interposer);
> + PcdSetBoolS (PcdMrcDqPinsInterleavedControl, TRUE);
> + PcdSetBoolS (PcdMrcDqPinsInterleaved, TRUE);
> + break;
> +
> + default:
> + break;
> + }
> +
> + //
> + // CA Vref routing: board-dependent
> + // 0 - VREF_CA goes to both CH_A and CH_B (LPDDR3/DDR3L)
> + // 1 - VREF_CA to CH_A, VREF_DQ_A to CH_B (should not be used)
> + // 2 - VREF_CA to CH_A, VREF_DQ_B to CH_B (DDR4)
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSet8S (PcdMrcCaVrefConfig, 2); // DDR4 boards
> + break;
> +
> + default:
> + PcdSet8S (PcdMrcCaVrefConfig, 0); // All DDR3L/LPDDR3/LPDDR4 boards
> + break;
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Board SA related GPIO configuration init function for PEI pre-memory phase.
> +
> + @param[in] BoardId An unsigned integer represent the board id.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +SaGpioConfigInit (
> + IN UINT16 BoardId
> + )
> +{
> + //
> + // Update board's GPIO for PEG slot reset
> + //
> + PcdSetBoolS (PcdPegGpioResetControl, TRUE);
> + PcdSetBoolS (PcdPegGpioResetSupoort, FALSE);
> + PcdSet32S (PcdPeg0ResetGpioPad, 0);
> + PcdSetBoolS (PcdPeg0ResetGpioActive, FALSE);
> + PcdSet32S (PcdPeg3ResetGpioPad, 0);
> + PcdSetBoolS (PcdPeg3ResetGpioActive, FALSE);
> +
> + //
> + // PCIE RTD3 GPIO
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSet8S(PcdRootPortIndex, 4);
> + PcdSet8S (PcdPcie0GpioSupport, PchGpio);
> + PcdSet32S (PcdPcie0WakeGpioNo, 0);
> + PcdSet8S (PcdPcie0HoldRstExpanderNo, 0);
> + PcdSet32S (PcdPcie0HoldRstGpioNo, GPIO_CNL_LP_GPP_C15);
> + PcdSetBoolS (PcdPcie0HoldRstActive, FALSE);
> + PcdSet8S (PcdPcie0PwrEnableExpanderNo, 0);
> + PcdSet32S (PcdPcie0PwrEnableGpioNo, GPIO_CNL_LP_GPP_C14);
> + PcdSetBoolS (PcdPcie0PwrEnableActive, FALSE);
> +
> + PcdSet8S (PcdPcie1GpioSupport, NotSupported);
> + PcdSet32S (PcdPcie1WakeGpioNo, 0);
> + PcdSet8S (PcdPcie1HoldRstExpanderNo, 0);
> + PcdSet32S (PcdPcie1HoldRstGpioNo, 0);
> + PcdSetBoolS (PcdPcie1HoldRstActive, FALSE);
> + PcdSet8S (PcdPcie1PwrEnableExpanderNo, 0);
> + PcdSet32S (PcdPcie1PwrEnableGpioNo, 0);
> + PcdSetBoolS (PcdPcie1PwrEnableActive, FALSE);
> +
> + PcdSet8S (PcdPcie2GpioSupport, NotSupported);
> + PcdSet32S (PcdPcie2WakeGpioNo, 0);
> + PcdSet8S (PcdPcie2HoldRstExpanderNo, 0);
> + PcdSet32S (PcdPcie2HoldRstGpioNo, 0);
> + PcdSetBoolS (PcdPcie2HoldRstActive, FALSE);
> + PcdSet8S (PcdPcie2PwrEnableExpanderNo, 0);
> + PcdSet32S (PcdPcie2PwrEnableGpioNo, 0);
> + PcdSetBoolS (PcdPcie2PwrEnableActive, FALSE);
> + break;
> +
> + default:
> + PcdSet8S(PcdRootPortIndex, 0xFF);
> + PcdSet8S (PcdPcie0GpioSupport, NotSupported);
> + PcdSet32S (PcdPcie0WakeGpioNo, 0);
> + PcdSet8S (PcdPcie0HoldRstExpanderNo, 0);
> + PcdSet32S (PcdPcie0HoldRstGpioNo, 0);
> + PcdSetBoolS (PcdPcie0HoldRstActive, FALSE);
> + PcdSet8S (PcdPcie0PwrEnableExpanderNo, 0);
> + PcdSet32S (PcdPcie0PwrEnableGpioNo, 0);
> + PcdSetBoolS (PcdPcie0PwrEnableActive, FALSE);
> +
> + PcdSet8S (PcdPcie1GpioSupport, NotSupported);
> + PcdSet32S (PcdPcie1WakeGpioNo, 0);
> + PcdSet8S (PcdPcie1HoldRstExpanderNo, 0);
> + PcdSet32S (PcdPcie1HoldRstGpioNo, 0);
> + PcdSetBoolS (PcdPcie1HoldRstActive, FALSE);
> + PcdSet8S (PcdPcie1PwrEnableExpanderNo, 0);
> + PcdSet32S (PcdPcie1PwrEnableGpioNo, 0);
> + PcdSetBoolS (PcdPcie1PwrEnableActive, FALSE);
> +
> + PcdSet8S (PcdPcie2GpioSupport, NotSupported);
> + PcdSet32S (PcdPcie2WakeGpioNo, 0);
> + PcdSet8S (PcdPcie2HoldRstExpanderNo, 0);
> + PcdSet32S (PcdPcie2HoldRstGpioNo, 0);
> + PcdSetBoolS (PcdPcie2HoldRstActive, FALSE);
> + PcdSet8S (PcdPcie2PwrEnableExpanderNo, 0);
> + PcdSet32S (PcdPcie2PwrEnableGpioNo, 0);
> + PcdSetBoolS (PcdPcie2PwrEnableActive, FALSE);
> + break;
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + SA Display DDI configuration init function for PEI pre-memory phase.
> +
> + @param[in] BoardId An unsigned integer represent the board id.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +SaDisplayConfigInit (
> + IN UINT16 BoardId
> + )
> +{
> + //
> + // Update Display DDI Config
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSet32S (PcdSaDisplayConfigTable, (UINTN)
> mWhlErbRowDisplayDdiConfig);
> + PcdSet16S (PcdSaDisplayConfigTableSize, sizeof
> (mWhlErbRowDisplayDdiConfig));
> + break;
> +
> + default:
> + break;
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPostMemLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPostMemLib.c
> new file mode 100644
> index 0000000000..c52d4eceed
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPostMemLib.c
> @@ -0,0 +1,40 @@
> +/** @file
> + Platform Hook Library instances
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PiPei.h>
> +#include <Library/BaseLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/BoardInitLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/DebugLib.h>
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpBoardInitBeforeSiliconInit (
> + VOID
> + );
> +
> +EFI_STATUS
> +EFIAPI
> +BoardInitBeforeSiliconInit (
> + VOID
> + )
> +{
> + WhiskeylakeURvpBoardInitBeforeSiliconInit ();
> + return EFI_SUCCESS;
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +BoardInitAfterSiliconInit (
> + VOID
> + )
> +{
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPreMemLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPreMemLib.c
> new file mode 100644
> index 0000000000..1283a4c80a
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPreMemLib.c
> @@ -0,0 +1,106 @@
> +/** @file
> + Platform Hook Library instances
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PiPei.h>
> +#include <Library/BaseLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/BoardInitLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/DebugLib.h>
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpBoardDetect (
> + VOID
> + );
> +
> +EFI_BOOT_MODE
> +EFIAPI
> +WhiskeylakeURvpBoardBootModeDetect (
> + VOID
> + );
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpBoardDebugInit (
> + VOID
> + );
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpBoardInitBeforeMemoryInit (
> + VOID
> + );
> +
> +EFI_STATUS
> +EFIAPI
> +BoardDetect (
> + VOID
> + )
> +{
> + WhiskeylakeURvpBoardDetect ();
> + return EFI_SUCCESS;
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +BoardDebugInit (
> + VOID
> + )
> +{
> + WhiskeylakeURvpBoardDebugInit ();
> + return EFI_SUCCESS;
> +}
> +
> +EFI_BOOT_MODE
> +EFIAPI
> +BoardBootModeDetect (
> + VOID
> + )
> +{
> + return WhiskeylakeURvpBoardBootModeDetect ();
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +BoardInitBeforeMemoryInit (
> + VOID
> + )
> +{
> + WhiskeylakeURvpBoardInitBeforeMemoryInit ();
> + return EFI_SUCCESS;
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +BoardInitAfterMemoryInit (
> + VOID
> + )
> +{
> + return EFI_SUCCESS;
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +BoardInitBeforeTempRamExit (
> + VOID
> + )
> +{
> + return EFI_SUCCESS;
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +BoardInitAfterTempRamExit (
> + VOID
> + )
> +{
> + return EFI_SUCCESS;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPostMemLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPostMemLib.c
> new file mode 100644
> index 0000000000..965110a5a5
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPostMemLib.c
> @@ -0,0 +1,41 @@
> +/** @file
> + Platform Hook Library instances
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PiPei.h>
> +#include <Library/BaseLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/BoardInitLib.h>
> +#include <Library/MultiBoardInitSupportLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/DebugLib.h>
> +
> +#include <WhiskeylakeURvpId.h>
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpBoardInitBeforeSiliconInit (
> + VOID
> + );
> +
> +BOARD_POST_MEM_INIT_FUNC mWhiskeylakeURvpBoardInitFunc = {
> + WhiskeylakeURvpBoardInitBeforeSiliconInit,
> + NULL, // BoardInitAfterSiliconInit
> +};
> +
> +EFI_STATUS
> +EFIAPI
> +PeiWhiskeylakeURvpMultiBoardInitLibConstructor (
> + VOID
> + )
> +{
> + if (LibPcdGetSku () == BoardIdWhiskeyLakeRvp) {
> + return RegisterBoardPostMemInit (&mWhiskeylakeURvpBoardInitFunc);
> + }
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPreMemLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPreMemLib.c
> new file mode 100644
> index 0000000000..a2a6efe506
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPreMemLib.c
> @@ -0,0 +1,83 @@
> +/** @file
> + Platform Hook Library instances
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PiPei.h>
> +#include <Library/BaseLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/BoardInitLib.h>
> +#include <Library/MultiBoardInitSupportLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/DebugLib.h>
> +
> +#include <WhiskeylakeURvpId.h>
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpBoardDetect (
> + VOID
> + );
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpMultiBoardDetect (
> + VOID
> + );
> +
> +EFI_BOOT_MODE
> +EFIAPI
> +WhiskeylakeURvpBoardBootModeDetect (
> + VOID
> + );
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpBoardDebugInit (
> + VOID
> + );
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpBoardInitBeforeMemoryInit (
> + VOID
> + );
> +
> +BOARD_DETECT_FUNC mWhiskeylakeURvpBoardDetectFunc = {
> + WhiskeylakeURvpMultiBoardDetect
> +};
> +
> +BOARD_PRE_MEM_INIT_FUNC mWhiskeylakeURvpBoardPreMemInitFunc =
> {
> + WhiskeylakeURvpBoardDebugInit,
> + WhiskeylakeURvpBoardBootModeDetect,
> + WhiskeylakeURvpBoardInitBeforeMemoryInit,
> + NULL, // BoardInitAfterMemoryInit
> + NULL, // BoardInitBeforeTempRamExit
> + NULL, // BoardInitAfterTempRamExit
> +};
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpMultiBoardDetect (
> + VOID
> + )
> +{
> + WhiskeylakeURvpBoardDetect ();
> + if (LibPcdGetSku () == BoardIdWhiskeyLakeRvp) {
> + RegisterBoardPreMemInit (&mWhiskeylakeURvpBoardPreMemInitFunc);
> + }
> + return EFI_SUCCESS;
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +PeiWhiskeylakeURvpMultiBoardInitPreMemLibConstructor (
> + VOID
> + )
> +{
> + return RegisterBoardDetect (&mWhiskeylakeURvpBoardDetectFunc);
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpDetect.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpDetect.c
> new file mode 100644
> index 0000000000..0adbed7f53
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpDetect.c
> @@ -0,0 +1,63 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PiPei.h>
> +#include <SaPolicyCommon.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Library/PciLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/BaseMemoryLib.h>
> +
> +#include <Library/PeiSaPolicyLib.h>
> +#include <Library/BoardInitLib.h>
> +#include <PchAccess.h>
> +#include <Library/GpioNativeLib.h>
> +#include <Library/GpioLib.h>
> +#include <GpioPinsSklLp.h>
> +#include <GpioPinsSklH.h>
> +#include <Library/GpioExpanderLib.h>
> +#include <SioRegs.h>
> +#include <Library/PchPcrLib.h>
> +
> +#include "PeiWhiskeylakeURvpInitLib.h"
> +
> +#include <ConfigBlock.h>
> +#include <ConfigBlock/MemoryConfig.h>
> +
> +BOOLEAN
> +WhiskeylakeURvp(
> + VOID
> + )
> +{
> + return TRUE;
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpBoardDetect (
> + VOID
> + )
> +{
> + if (LibPcdGetSku () != 0) {
> + return EFI_SUCCESS;
> + }
> +
> + DEBUG ((EFI_D_INFO, "WhiskeylakeURvpDetectionCallback\n"));
> +
> + if (WhiskeylakeURvp()) {
> + LibPcdSetSku (BoardIdWhiskeyLakeRvp);
> +
> + DEBUG ((DEBUG_INFO, "SKU_ID: 0x%x\n", LibPcdGetSku()));
> + ASSERT (LibPcdGetSku() == BoardIdWhiskeyLakeRvp);
> + }
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpInitPostMemLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpInitPostMemLib.c
> new file mode 100644
> index 0000000000..80b0a97612
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpInitPostMemLib.c
> @@ -0,0 +1,432 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PiPei.h>
> +#include <SaPolicyCommon.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/HdaVerbTableLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Library/PciLib.h>
> +#include <Library/PeiSaPolicyLib.h>
> +#include <Library/BoardInitLib.h>
> +#include <PchAccess.h>
> +#include <Library/GpioNativeLib.h>
> +#include <Library/GpioLib.h>
> +#include <GpioPinsSklLp.h>
> +#include <GpioPinsSklH.h>
> +#include <Library/GpioExpanderLib.h>
> +#include <SioRegs.h>
> +#include <Library/PchPcrLib.h>
> +#include <IoExpander.h>
> +#include "PeiWhiskeylakeURvpInitLib.h"
> +#include "GpioTableDefault.h"
> +#include "GpioTableWhlUDdr4.h"
> +#include <AttemptUsbFirst.h>
> +#include <PeiPlatformHookLib.h>
> +#include <Library/PeiPolicyInitLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <FirwmareConfigurations.h>
> +
> +EFI_STATUS
> +BoardFunctionInit(
> + IN UINT16 BoardId
> +);
> +
> +/**
> +GPIO init function for PEI post memory phase.
> +
> +@param[in] BoardId An unsigned integrer represent the board id.
> +
> +@retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +BoardGpioInit(
> + IN UINT16 BoardId
> +)
> +{
> + //
> + // GPIO Table Init.
> + //
> + switch (BoardId) {
> +
> + case BoardIdWhiskeyLakeRvp:
> + PcdSet32S(PcdBoardGpioTable, (UINTN)mGpioTableWhlUDdr4_0);
> + PcdSet16S(PcdBoardGpioTableSize, sizeof(mGpioTableWhlUDdr4_0) /
> sizeof(GPIO_INIT_CONFIG));
> + PcdSet32S(PcdBoardGpioTable2, (UINTN)mGpioTableWhlUDdr4);
> + PcdSet16S(PcdBoardGpioTable2Size, sizeof(mGpioTableWhlUDdr4) /
> sizeof(GPIO_INIT_CONFIG));
> + break;
> +
> + default:
> + DEBUG((DEBUG_INFO, "For Unknown Board ID..Use Default GPIO
> Table...\n"));
> + PcdSet32S(PcdBoardGpioTable, (UINTN)mGpioTableDefault);
> + PcdSet16S(PcdBoardGpioTableSize, sizeof(mGpioTableDefault) /
> sizeof(GPIO_INIT_CONFIG));
> + break;
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> +Touch panel GPIO init function for PEI post memory phase.
> +
> +@param[in] BoardId An unsigned integrer represent the board id.
> +
> +@retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +TouchPanelGpioInit(
> + IN UINT16 BoardId
> +)
> +{
> + switch (BoardId) {
> + default:
> + PcdSet32S(PcdBoardGpioTableTouchPanel, 0);
> + break;
> + }
> + return EFI_SUCCESS;
> +}
> +
> +/**
> +Misc. init function for PEI post memory phase.
> +
> +@param[in] BoardId An unsigned integrer represent the board id.
> +
> +@retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +BoardMiscInit(
> + IN UINT16 BoardId
> +)
> +{
> + PcdSetBoolS(PcdDebugUsbUartEnable, FALSE);
> +
> + switch (BoardId) {
> +
> + case BoardIdWhiskeyLakeRvp:
> +
> + PcdSetBoolS(PcdMipiCamGpioEnable, TRUE);
> + break;
> +
> + default:
> + PcdSetBoolS(PcdMipiCamGpioEnable, FALSE);
> + break;
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> +Security GPIO init function for PEI post memory phase.
> +
> +@param[in] BoardId An unsigned integrer represent the board id.
> +
> +@retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +BoardSecurityInit (
> + IN UINT16 BoardId
> +)
> +{
> + switch (BoardId) {
> +
> + case BoardIdWhiskeyLakeRvp:
> +
> + // TPM interrupt connects to GPIO_CNL_H_GPP_A_7
> + PcdSet32S (PcdTpm2CurrentIrqNum, 0x1F);
> + break;
> +
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> +WhiskeyLake board configuration init function for PEI post memory phase.
> +
> +@param[in] Content pointer to the buffer contain init information for
> board init.
> +
> +@retval EFI_SUCCESS The function completed successfully.
> +@retval EFI_INVALID_PARAMETER The parameter is NULL.
> +**/
> +EFI_STATUS
> +BoardConfigInit(
> + VOID
> +)
> +{
> + EFI_STATUS Status;
> + UINT16 BoardId;
> +
> + BoardId = BoardIdWhiskeyLakeRvp;
> +
> + Status = BoardGpioInit(BoardId);
> + Status = TouchPanelGpioInit(BoardId);
> + Status = HdaVerbTableInit(BoardId);
> + Status = BoardMiscInit(BoardId);
> + Status = BoardFunctionInit(BoardId);
> + Status = BoardSecurityInit(BoardId);
> +
> + return EFI_SUCCESS;
> +}
> +
> +//@todo Review this functionality and if it is required for WHL SDS
> +/**
> +Create the HOB for hotkey status for 'Attempt USB First' feature
> +
> +@retval EFI_SUCCESS HOB Creating successful.
> +@retval Others HOB Creating failed.
> +**/
> +EFI_STATUS
> +CreateAttemptUsbFirstHotkeyInfoHob(
> + VOID
> +)
> +{
> + EFI_STATUS Status;
> + ATTEMPT_USB_FIRST_HOTKEY_INFO AttemptUsbFirstHotkeyInfo;
> +
> + Status = EFI_SUCCESS;
> +
> + ZeroMem(
> + &AttemptUsbFirstHotkeyInfo,
> + sizeof(AttemptUsbFirstHotkeyInfo)
> + );
> +
> + AttemptUsbFirstHotkeyInfo.RevisonId = 0;
> + AttemptUsbFirstHotkeyInfo.HotkeyTriggered = FALSE;
> +
> + ///
> + /// Build HOB for Attempt USB First feature
> + ///
> + BuildGuidDataHob(
> + &gAttemptUsbFirstHotkeyInfoHobGuid,
> + &(AttemptUsbFirstHotkeyInfo),
> + sizeof(ATTEMPT_USB_FIRST_HOTKEY_INFO)
> + );
> +
> + return Status;
> +}
> +
> +/**
> +Search and identify the physical address of a
> +file module inside the FW_BINARIES_FV_SIGNED FV
> +
> +@retval EFI_SUCCESS If address has been found
> +@retval Others If address has not been found
> +**/
> +EFI_STATUS
> +FindModuleInFlash2(
> + IN EFI_FIRMWARE_VOLUME_HEADER *FvHeader,
> + IN EFI_GUID *GuidPtr,
> + IN OUT UINT32 *ModulePtr,
> + IN OUT UINT32 *ModuleSize
> +)
> +{
> + EFI_FFS_FILE_HEADER *FfsHeader;
> + EFI_FV_FILE_INFO FileInfo;
> + EFI_PEI_FILE_HANDLE FileHandle;
> + EFI_COMMON_SECTION_HEADER *SectionHeader;
> + VOID *FileBuffer;
> + EFI_STATUS Status;
> +
> + FfsHeader = NULL;
> + FileHandle = NULL;
> + SectionHeader = NULL;
> + FileBuffer = NULL;
> +
> + while (TRUE) {
> + //
> + // Locate FV_IMAGE file type in the FW_BINARIES_FV_SIGNED firmware
> volume
> + //
> + Status =
> PeiServicesFfsFindNextFile(EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE,
> FvHeader, &FileHandle);
> + if (EFI_ERROR(Status)) {
> + // unable to find FV_IMAGE file in this FV
> + break;
> + }
> +
> + FfsHeader = (EFI_FFS_FILE_HEADER*)FileHandle;
> + DEBUG((DEBUG_INFO, "FfsHeader 0x%X:\n", FfsHeader));
> + DEBUG((DEBUG_INFO, " Name = 0x%g\n", &FfsHeader->Name));
> + DEBUG((DEBUG_INFO, " Type = 0x%X\n", FfsHeader->Type));
> + if (IS_FFS_FILE2(FfsHeader)) {
> + DEBUG((DEBUG_INFO, " Size = 0x%X\n", FFS_FILE2_SIZE(FfsHeader)));
> + }
> + else {
> + DEBUG((DEBUG_INFO, " Size = 0x%X\n", FFS_FILE_SIZE(FfsHeader)));
> + }
> +
> + //
> + // Locate FW_BINARIES_FV FV_IMAGE Section
> + //
> + Status =
> PeiServicesFfsFindSectionData(EFI_SECTION_FIRMWARE_VOLUME_IMAGE,
> FileHandle, &FileBuffer);
> + if (EFI_ERROR(Status)) {
> + // continue to search for the next FV_IMAGE file
> + DEBUG((DEBUG_INFO, "FW_BINARIES_FV section not found. Status =
> %r\n", Status));
> + continue;
> + }
> +
> + SectionHeader = (EFI_COMMON_SECTION_HEADER *)FileBuffer;
> + DEBUG((DEBUG_INFO, "GUIDED SectionHeader 0x%X:\n",
> + (UINT32)(UINT8 *)SectionHeader));
> + if (IS_SECTION2(SectionHeader)) {
> + DEBUG((DEBUG_INFO, " Guid = 0x%g\n",
> + &((EFI_GUID_DEFINED_SECTION2
> *)SectionHeader)->SectionDefinitionGuid));
> + DEBUG((DEBUG_INFO, " DataOfset = 0x%X\n",
> + ((EFI_GUID_DEFINED_SECTION2 *)SectionHeader)->DataOffset));
> + }
> + else {
> + DEBUG((DEBUG_INFO, " Guid = 0x%g\n",
> + &((EFI_GUID_DEFINED_SECTION
> *)SectionHeader)->SectionDefinitionGuid));
> + DEBUG((DEBUG_INFO, " DataOfset = 0x%X\n",
> + ((EFI_GUID_DEFINED_SECTION *)SectionHeader)->DataOffset));
> + }
> + DEBUG((DEBUG_INFO, " Type = 0x%X\n", SectionHeader->Type));
> +
> + //
> + // Locate Firmware File System file within Firmware Volume
> + //
> + Status = PeiServicesFfsFindFileByName(GuidPtr, FileBuffer, (VOID
> **)&FfsHeader);
> + if (EFI_ERROR(Status)) {
> + // continue to search for the next FV_IMAGE file
> + DEBUG((DEBUG_INFO, "Module not found. Status = %r\n", Status));
> + continue;
> + }
> +
> + *ModulePtr = (UINT32)((UINT8 *)FfsHeader +
> sizeof(EFI_FFS_FILE_HEADER));
> +
> + //
> + // Get File Information
> + //
> + Status = PeiServicesFfsGetFileInfo(FfsHeader, &FileInfo);
> + if (!EFI_ERROR(Status)) {
> + *ModuleSize = (UINT32)FileInfo.BufferSize;
> + DEBUG((DEBUG_INFO, "Module {0x%g} found at = 0x%X, Size = 0x%X\n",
> + &FfsHeader->Name, *ModulePtr, *ModuleSize));
> + return Status;
> + }
> + }
> +
> + return EFI_NOT_FOUND;
> +}
> +
> +/**
> +Get the ChipsetInit Binary pointer.
> +
> +@retval EFI_SUCCESS - ChipsetInit Binary found.
> +@retval EFI_NOT_FOUND - ChipsetInit Binary not found.
> +**/
> +EFI_STATUS
> +UpdateChipsetInitPtr(
> + VOID
> +)
> +{
> + EFI_STATUS Status;
> + PCH_STEPPING PchStep;
> + EFI_FIRMWARE_VOLUME_HEADER *FvHeader;
> + EFI_GUID *ChipsetInitBinaryGuidPtr;
> + SI_POLICY_PPI *SiPolicyPpi;
> + PCH_HSIO_CONFIG *HsioConfig;
> + UINT32 ModuleAddr;
> + UINT32 ModuleSize;
> +
> + ModuleAddr = 0;
> + ModuleSize = 0;
> + PchStep = PchStepping();
> +
> + Status = PeiServicesLocatePpi(
> + &gSiPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **)&SiPolicyPpi
> + );
> + ASSERT_EFI_ERROR(Status);
> +
> + Status = GetConfigBlock((VOID *)SiPolicyPpi, &gHsioConfigGuid, (VOID
> *)&HsioConfig);
> + ASSERT_EFI_ERROR(Status);
> +
> + ChipsetInitBinaryGuidPtr = NULL;
> + if (IsPchLp()) {
> + switch (PchStep) {
> + case PCH_D0:
> + case PCH_D1:
> + ChipsetInitBinaryGuidPtr = &gCnlPchLpChipsetInitTableDxGuid;
> + DEBUG((DEBUG_INFO, "Using CnlPchLpChipsetInitTable_Dx table \n"));
> + break;
> + default:
> + return EFI_NOT_FOUND;
> + }
> + }
> + else {
> + return EFI_NOT_FOUND;
> + }
> +
> + //
> + // Locate Firmware Volume header
> + //
> + // FvHeader = (EFI_FIRMWARE_VOLUME_HEADER
> *)(UINTN)GetFvBinaryBase();
> + FvHeader = (EFI_FIRMWARE_VOLUME_HEADER *)
> FixedPcdGet32(PcdFlashFvPostMemoryBase);
> + Status = FindModuleInFlash2(FvHeader, ChipsetInitBinaryGuidPtr,
> &ModuleAddr, &ModuleSize);
> + //
> + // Get ChipsetInit Binary Pointer
> + //
> + HsioConfig->ChipsetInitBinPtr = ModuleAddr;
> +
> + //
> + // Get File Size
> + //
> + HsioConfig->ChipsetInitBinLen = ModuleSize;
> +
> + DEBUG((DEBUG_INFO, "ChipsetInit Binary Location: %x\n",
> HsioConfig->ChipsetInitBinPtr));
> + DEBUG((DEBUG_INFO, "ChipsetInit Binary Size: %x\n",
> HsioConfig->ChipsetInitBinLen));
> +
> + return Status;
> +}
> +
> +/**
> + Configure GPIO and SIO
> +
> + @retval EFI_SUCCESS Operation success.
> +**/
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpBoardInitBeforeSiliconInit (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + UINT8 FwConfig;
> +
> + BoardConfigInit();
> + //
> + // Configure GPIO and SIO
> + //
> + Status = BoardInit();
> + ASSERT_EFI_ERROR(Status);
> +
> + FwConfig = FwConfigProduction;
> + PeiPolicyInit(FwConfig);
> +
> + //
> + // Create USB Boot First hotkey information HOB
> + //
> + CreateAttemptUsbFirstHotkeyInfoHob();
> +
> + //
> + // Initializing Platform Specific Programming
> + //
> + Status = PlatformSpecificInit();
> + ASSERT_EFI_ERROR(Status);
> +
> + //
> + // Update ChipsetInitPtr
> + //
> + Status = UpdateChipsetInitPtr();
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpInitPreMemLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpInitPreMemLib.c
> new file mode 100644
> index 0000000000..519a5be216
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpInitPreMemLib.c
> @@ -0,0 +1,636 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PiPei.h>
> +#include <SaPolicyCommon.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Library/PciLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/BaseMemoryLib.h>
> +
> +#include <Library/PeiSaPolicyLib.h>
> +#include <Library/BoardInitLib.h>
> +#include <PchAccess.h>
> +#include <Library/GpioNativeLib.h>
> +#include <Library/GpioLib.h>
> +#include <GpioPinsSklLp.h>
> +#include <GpioPinsSklH.h>
> +#include <Library/GpioExpanderLib.h>
> +#include <SioRegs.h>
> +#include <Library/PchPcrLib.h>
> +
> +#include "PeiWhiskeylakeURvpInitLib.h"
> +#include <ConfigBlock.h>
> +#include <ConfigBlock/MemoryConfig.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Register/PchRegsPcr.h>
> +#include <Library/PchResetLib.h>
> +#include <Register/PchRegsLpc.h>
> +#include <Library/StallPpiLib.h>
> +#include <Library/PeiPolicyInitLib.h>
> +#include <Ppi/Reset.h>
> +#include <PlatformBoardConfig.h>
> +#include <GpioPinsCnlLp.h>
> +#include <Library/PmcLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <PeiPlatformHookLib.h>
> +#include <FirwmareConfigurations.h>
> +#include <Guid/TcoWdtHob.h>
> +#include <Library/OcWdtLib.h>
> +
> +///
> +/// Reset Generator I/O Port
> +///
> +#define RESET_GENERATOR_PORT 0xCF9
> +
> +typedef struct {
> + EFI_PHYSICAL_ADDRESS BaseAddress;
> + UINT64 Length;
> +} MEMORY_MAP;
> +
> +//
> +// Reference RCOMP resistors on motherboard - for WHL RVP1
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED const UINT16
> RcompResistorSklRvp1[SA_MRC_MAX_RCOMP] = { 200, 81, 162 };
> +
> +//
> +// RCOMP target values for RdOdt, WrDS, WrDSCmd, WrDSCtl, WrDSClk - for
> WHL RVP1
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED const UINT16
> RcompTargetSklRvp1[SA_MRC_MAX_RCOMP_TARGETS] = { 100, 40, 40, 23, 40 };
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED MEMORY_MAP MmioMap[] = {
> + { FixedPcdGet64(PcdApicLocalAddress),
> FixedPcdGet32(PcdApicLocalMmioSize) },
> + { FixedPcdGet64(PcdMchBaseAddress), FixedPcdGet32(PcdMchMmioSize) },
> + { FixedPcdGet64(PcdDmiBaseAddress), FixedPcdGet32(PcdDmiMmioSize) },
> + { FixedPcdGet64(PcdEpBaseAddress), FixedPcdGet32(PcdEpMmioSize) },
> + { FixedPcdGet64(PcdGdxcBaseAddress),
> FixedPcdGet32(PcdGdxcMmioSize) }
> +};
> +
> +EFI_STATUS
> +MrcConfigInit(
> + IN UINT16 BoardId
> +);
> +
> +EFI_STATUS
> +SaGpioConfigInit(
> + IN UINT16 BoardId
> +);
> +
> +EFI_STATUS
> + SaMiscConfigInit(
> +IN UINT16 BoardId
> +);
> +
> +EFI_STATUS
> + RootPortClkInfoInit(
> +IN UINT16 BoardId
> +);
> +
> +EFI_STATUS
> + UsbConfigInit(
> +IN UINT16 BoardId
> +);
> +
> +EFI_STATUS
> +GpioGroupTierInit(
> + IN UINT16 BoardId
> +);
> +
> +EFI_STATUS
> +GpioTablePreMemInit(
> + IN UINT16 BoardId
> +);
> +
> +EFI_STATUS
> +PchPmConfigInit(
> + IN UINT16 BoardId
> +);
> +
> +EFI_STATUS
> +SaDisplayConfigInit(
> + IN UINT16 BoardId
> +);
> +
> +EFI_STATUS
> +BoardFunctionInitPreMem(
> + IN UINT16 BoardId
> +);
> +
> +EFI_STATUS
> +EFIAPI
> +PlatformInitPreMemCallBack(
> + IN CONST EFI_PEI_SERVICES **PeiServices,
> + IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
> + IN VOID *Ppi
> +);
> +
> +EFI_STATUS
> +EFIAPI
> +MemoryDiscoveredPpiNotify(
> + IN CONST EFI_PEI_SERVICES **PeiServices,
> + IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
> + IN VOID *Ppi
> +);
> +
> +EFI_STATUS
> +EFIAPI
> +PchReset(
> + IN CONST EFI_PEI_SERVICES **PeiServices
> +);
> +
> +static EFI_PEI_RESET_PPI mResetPpi = {
> + PchReset
> +};
> +
> +static EFI_PEI_PPI_DESCRIPTOR mPreMemPpiList[] = {
> + {
> + (EFI_PEI_PPI_DESCRIPTOR_PPI |
> EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
> + &gEfiPeiResetPpiGuid,
> + &mResetPpi
> + }
> +};
> +
> +static EFI_PEI_NOTIFY_DESCRIPTOR mPreMemNotifyList = {
> + (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK |
> EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
> + &gEfiPeiReadOnlyVariable2PpiGuid,
> + (EFI_PEIM_NOTIFY_ENTRY_POINT)PlatformInitPreMemCallBack
> +};
> +
> +static EFI_PEI_NOTIFY_DESCRIPTOR mMemDiscoveredNotifyList = {
> + (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK |
> EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
> + &gEfiPeiMemoryDiscoveredPpiGuid,
> + (EFI_PEIM_NOTIFY_ENTRY_POINT)MemoryDiscoveredPpiNotify
> +};
> +
> +/**
> +Board misc init function for PEI pre-memory phase.
> +
> +@param[in] BoardId An unsigned integer represent the board id.
> +
> +@retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +BoardMiscInitPreMem(
> + IN UINT16 BoardId
> +)
> +{
> + PCD64_BLOB PcdData;
> +
> + //
> + // RecoveryMode GPIO
> + //
> + PcdData.Blob = 0;
> + PcdData.BoardGpioConfig.Type = BoardGpioTypeNotSupported;
> +
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdData.BoardGpioConfig.Type = BoardGpioTypePch;
> + PcdData.BoardGpioConfig.u.Pin = GPIO_CNL_LP_GPP_F10;
> + break;
> +
> + default:
> + break;
> + }
> +
> + //
> + // Configure WWAN Full Card Power Off and reset pins
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + //
> + // According to board default settings, GPP_D16 is used to
> enable/disable modem
> + // power. An alternative way to contol modem power is to toggle
> FCP_OFF via GPP_D13
> + // but board rework is required.
> + //
> + PcdSet32S(PcdWwanFullCardPowerOffGpio, GPIO_CNL_LP_GPP_D16);
> + PcdSet32S(PcdWwanBbrstGpio, GPIO_CNL_LP_GPP_F1);
> + PcdSet32S(PcdWwanPerstGpio, GPIO_CNL_LP_GPP_E15);
> + PcdSet8S(PcdWwanPerstGpioPolarity, 1);
> + break;
> +
> + default:
> + break;
> + }
> +
> + PcdSet64S(PcdRecoveryModeGpio, PcdData.Blob);
> +
> + //
> + // Pc8374SioKbc Present
> + //
> + PcdSetBoolS(PcdPc8374SioKbcPresent, FALSE);
> +
> + return EFI_SUCCESS;
> +}
> +
> +//@todo it should be moved to Si Pkg.
> +/**
> +Early Platform PCH initialization
> +**/
> +VOID
> +EarlyPlatformPchInit(
> + VOID
> +)
> +{
> + UINT8 Data8;
> + UINT8 TcoRebootHappened;
> + TCO_WDT_HOB *TcoWdtHobPtr;
> + EFI_STATUS Status;
> +
> + ///
> + /// Read the Second TO status bit
> + ///
> + Data8 = IoRead8(PcdGet16(PcdTcoBaseAddress) + R_TCO_IO_TCO2_STS);
> + if ((Data8 & B_TCO_IO_TCO2_STS_SECOND_TO) ==
> B_TCO_IO_TCO2_STS_SECOND_TO) {
> + TcoRebootHappened = 1;
> + DEBUG((DEBUG_INFO, "PlatformInitPreMem - TCO Second TO status bit is
> set. This might be a TCO reboot\n"));
> + }
> + else {
> + TcoRebootHappened = 0;
> + }
> +
> + ///
> + /// Create HOB
> + ///
> + Status = PeiServicesCreateHob(EFI_HOB_TYPE_GUID_EXTENSION,
> sizeof(TCO_WDT_HOB), (VOID **)&TcoWdtHobPtr);
> + if (!EFI_ERROR(Status)) {
> + TcoWdtHobPtr->Header.Name = gTcoWdtHobGuid;
> + TcoWdtHobPtr->TcoRebootHappened = TcoRebootHappened;
> + }
> +
> + ///
> + /// Clear the Second TO status bit
> + ///
> + IoWrite8(PcdGet16(PcdTcoBaseAddress) + R_TCO_IO_TCO2_STS,
> B_TCO_IO_TCO2_STS_SECOND_TO);
> +}
> +
> +/**
> +Board init function for PEI pre-memory phase.
> +
> +@param Content pointer to the buffer contain init information for board
> init.
> +
> +@retval EFI_SUCCESS The function completed successfully.
> +@retval EFI_INVALID_PARAMETER The parameter is NULL.
> +**/
> +EFI_STATUS
> +BoardConfigInitPreMem(
> + VOID
> +)
> +{
> + EFI_STATUS Status;
> + UINT16 BoardId;
> +
> + BoardId = BoardIdWhiskeyLakeRvp;
> +
> + Status = MrcConfigInit(BoardId);
> + Status = SaGpioConfigInit(BoardId);
> + Status = SaMiscConfigInit(BoardId);
> + Status = RootPortClkInfoInit(BoardId);
> + Status = UsbConfigInit(BoardId);
> + Status = GpioGroupTierInit(BoardId);
> + Status = GpioTablePreMemInit(BoardId);
> + Status = PchPmConfigInit(BoardId);
> + Status = BoardMiscInitPreMem(BoardId);
> + Status = SaDisplayConfigInit(BoardId);
> + Status = BoardFunctionInitPreMem(BoardId);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> +This function handles PlatformInit task after PeiReadOnlyVariable2 PPI
> produced
> +
> +@param[in] PeiServices Pointer to PEI Services Table.
> +@param[in] NotifyDesc Pointer to the descriptor for the Notification
> event that
> + caused this function to execute.
> +@param[in] Ppi Pointer to the PPI data associated with this function.
> +
> +@retval EFI_SUCCESS The function completes successfully
> +@retval others
> +**/
> +EFI_STATUS
> +EFIAPI
> +PlatformInitPreMemCallBack(
> + IN CONST EFI_PEI_SERVICES **PeiServices,
> + IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
> + IN VOID *Ppi
> +)
> +{
> + EFI_STATUS Status;
> + UINT16 ABase;
> + UINT8 FwConfig;
> + UINT8 SynchDelay;
> +
> + //
> + // Init Board Config Pcd.
> + //
> + BoardConfigInitPreMem();
> +
> + DEBUG((DEBUG_ERROR, "Fail to get System Configuration and set the
> configuration to production mode!\n"));
> + FwConfig = FwConfigProduction;
> + SynchDelay = 0;
> + PcdSetBoolS(PcdPcieWwanEnable, FALSE);
> + PcdSetBoolS(PcdWwanResetWorkaround, FALSE);
> +
> + //
> + // Early Board Configuration before memory is ready.
> + //
> + Status = BoardInitEarlyPreMem();
> + ASSERT_EFI_ERROR(Status);
> +
> + ///
> + /// If there was unexpected reset but no WDT expiration and no resume
> from S3/S4,
> + /// clear unexpected reset status and enforce expiration. This is to inform
> Firmware
> + /// which has no access to unexpected reset status bit, that something went
> wrong.
> + ///
> + OcWdtResetCheck();
> +
> + Status = OcWdtInit();
> + ASSERT_EFI_ERROR(Status);
> +
> + //
> + // Initialize Intel PEI Platform Policy
> + //
> + PeiPolicyInitPreMem(FwConfig);
> +
> + ///
> + /// Configure GPIO and SIO
> + ///
> + Status = BoardInitPreMem();
> + ASSERT_EFI_ERROR(Status);
> +
> + ABase = PmcGetAcpiBase();
> +
> + ///
> + /// Clear all pending SMI. On S3 clear power button enable so it will not
> generate an SMI.
> + ///
> + IoWrite16(ABase + R_ACPI_IO_PM1_EN, 0);
> + IoWrite32(ABase + R_ACPI_IO_GPE0_EN_127_96, 0);
> +
> + ///
> + /// Install Pre Memory PPIs
> + ///
> + Status = PeiServicesInstallPpi(&mPreMemPpiList[0]);
> + ASSERT_EFI_ERROR(Status);
> +
> + return Status;
> +}
> +
> +/**
> +Provide hard reset PPI service.
> +To generate full hard reset, write 0x0E to PCH RESET_GENERATOR_PORT
> (0xCF9).
> +
> +@param[in] PeiServices General purpose services available to every
> PEIM.
> +
> +@retval Not return System reset occured.
> +@retval EFI_DEVICE_ERROR Device error, could not reset the system.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchReset(
> + IN CONST EFI_PEI_SERVICES **PeiServices
> +)
> +{
> + DEBUG((DEBUG_INFO, "Perform Cold Reset\n"));
> + IoWrite8(RESET_GENERATOR_PORT, 0x0E);
> +
> + CpuDeadLoop();
> +
> + ///
> + /// System reset occured, should never reach at this line.
> + ///
> + ASSERT_EFI_ERROR(EFI_DEVICE_ERROR);
> +
> + return EFI_DEVICE_ERROR;
> +}
> +
> +/**
> +Install Firmware Volume Hob's once there is main memory
> +
> +@param[in] PeiServices General purpose services available to every
> PEIM.
> +@param[in] NotifyDescriptor Notify that this module published.
> +@param[in] Ppi PPI that was installed.
> +
> +@retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +EFIAPI
> +MemoryDiscoveredPpiNotify(
> + IN CONST EFI_PEI_SERVICES **PeiServices,
> + IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
> + IN VOID *Ppi
> +)
> +{
> + EFI_STATUS Status;
> + EFI_BOOT_MODE BootMode;
> + UINTN Index;
> + UINT8 PhysicalAddressBits;
> + UINT32 RegEax;
> + MEMORY_MAP PcieMmioMap;
> +
> + Index = 0;
> +
> + Status = PeiServicesGetBootMode(&BootMode);
> + ASSERT_EFI_ERROR(Status);
> +
> + AsmCpuid(0x80000000, &RegEax, NULL, NULL, NULL);
> + if (RegEax >= 0x80000008) {
> + AsmCpuid(0x80000008, &RegEax, NULL, NULL, NULL);
> + PhysicalAddressBits = (UINT8)RegEax;
> + }
> + else {
> + PhysicalAddressBits = 36;
> + }
> +
> + ///
> + /// Create a CPU hand-off information
> + ///
> + BuildCpuHob(PhysicalAddressBits, 16);
> +
> + ///
> + /// Build Memory Mapped IO Resource which is used to build E820 Table in
> LegacyBios.
> + ///
> + PcieMmioMap.BaseAddress = FixedPcdGet64(PcdPciExpressBaseAddress);
> + PcieMmioMap.Length = PcdGet32(PcdPciExpressRegionLength);
> +
> + BuildResourceDescriptorHob(
> + EFI_RESOURCE_MEMORY_MAPPED_IO,
> + (EFI_RESOURCE_ATTRIBUTE_PRESENT |
> + EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
> + EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
> + PcieMmioMap.BaseAddress,
> + PcieMmioMap.Length
> + );
> + BuildMemoryAllocationHob(
> + PcieMmioMap.BaseAddress,
> + PcieMmioMap.Length,
> + EfiMemoryMappedIO
> + );
> + for (Index = 0; Index < sizeof(MmioMap) / (sizeof(MEMORY_MAP)); Index++)
> {
> + BuildResourceDescriptorHob(
> + EFI_RESOURCE_MEMORY_MAPPED_IO,
> + (EFI_RESOURCE_ATTRIBUTE_PRESENT |
> + EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
> + EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
> + MmioMap[Index].BaseAddress,
> + MmioMap[Index].Length
> + );
> + BuildMemoryAllocationHob(
> + MmioMap[Index].BaseAddress,
> + MmioMap[Index].Length,
> + EfiMemoryMappedIO
> + );
> + }
> +
> + //
> + // Report resource HOB for flash FV
> + //
> + BuildResourceDescriptorHob(
> + EFI_RESOURCE_MEMORY_MAPPED_IO,
> + (EFI_RESOURCE_ATTRIBUTE_PRESENT |
> + EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
> + EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
> + (UINTN)FixedPcdGet32(PcdFlashAreaBaseAddress),
> + (UINTN)FixedPcdGet32(PcdFlashAreaSize)
> + );
> + BuildMemoryAllocationHob(
> + (UINTN)FixedPcdGet32(PcdFlashAreaBaseAddress),
> + (UINTN)FixedPcdGet32(PcdFlashAreaSize),
> + EfiMemoryMappedIO
> + );
> +
> + BuildFvHob(
> + (UINTN)FixedPcdGet32(PcdFlashAreaBaseAddress),
> + (UINTN)FixedPcdGet32(PcdFlashAreaSize)
> + );
> +
> + return Status;
> +}
> +
> +
> +/**
> + Board configuration init function for PEI pre-memory phase.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> + @retval EFI_INVALID_PARAMETER The parameter is NULL.
> +**/
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpInitPreMem (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> +
> + ///
> + /// Install Stall PPI
> + ///
> + Status = InstallStallPpi();
> + ASSERT_EFI_ERROR(Status);
> +
> + ///@todo it should be moved to Si Pkg.
> + ///
> + /// Do Early PCH init
> + ///
> + EarlyPlatformPchInit();
> +
> + //
> + // Install PCH RESET PPI and EFI RESET2 PeiService
> + //
> + Status = PchInitializeReset();
> + ASSERT_EFI_ERROR(Status);
> +
> + ///
> + /// Performing PlatformInitPreMemCallBack after PeiReadOnlyVariable2 PPI
> produced
> + ///
> + Status = PeiServicesNotifyPpi(&mPreMemNotifyList);
> +
> + ///
> + /// After code reorangized, memorycallback will run because the PPI is
> already
> + /// installed when code run to here, it is supposed that the InstallEfiMemory
> is
> + /// done before.
> + ///
> + Status = PeiServicesNotifyPpi(&mMemDiscoveredNotifyList);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Configure GPIO and SIO before memory ready
> +
> + @retval EFI_SUCCESS Operation success.
> +**/
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpBoardInitBeforeMemoryInit (
> + VOID
> + )
> +{
> + WhiskeylakeURvpInitPreMem ();
> +
> + return EFI_SUCCESS;
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +WhiskeylakeURvpBoardDebugInit (
> + VOID
> + )
> +{
> + UINT64 LpcBaseAddress;
> +
> + ///
> + /// LPC I/O Configuration
> + ///
> + PchLpcIoDecodeRangesSet(
> + (V_LPC_CFG_IOD_LPT_378 << N_LPC_CFG_IOD_LPT) |
> + (V_LPC_CFG_IOD_COMB_3E8 << N_LPC_CFG_IOD_COMB) |
> + (V_LPC_CFG_IOD_COMA_3F8 << N_LPC_CFG_IOD_COMA)
> + );
> +
> + PchLpcIoEnableDecodingSet(
> + B_LPC_CFG_IOE_ME2 |
> + B_LPC_CFG_IOE_SE |
> + B_LPC_CFG_IOE_ME1 |
> + B_LPC_CFG_IOE_KE |
> + B_LPC_CFG_IOE_HGE |
> + B_LPC_CFG_IOE_LGE |
> + B_LPC_CFG_IOE_FDE |
> + B_LPC_CFG_IOE_PPE |
> + B_LPC_CFG_IOE_CBE |
> + B_LPC_CFG_IOE_CAE
> + );
> +
> + ///
> + /// Enable LPC IO decode for EC access
> + ///
> + LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS(
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + PCI_DEVICE_NUMBER_PCH_LPC,
> + PCI_FUNCTION_NUMBER_PCH_LPC,
> + 0
> + );
> +
> + return EFI_SUCCESS;
> +}
> +
> +EFI_BOOT_MODE
> +EFIAPI
> +WhiskeylakeURvpBoardBootModeDetect (
> + VOID
> + )
> +{
> + return BOOT_WITH_FULL_CONFIGURATION;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/WhiskeylakeURvpHsioPtssTables.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/WhiskeylakeURvpHsioPtssTables.c
> new file mode 100644
> index 0000000000..8d8ca835bc
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/WhiskeylakeURvpHsioPtssTables.c
> @@ -0,0 +1,32 @@
> +/** @file
> + WhiskeylakeURvp HSIO PTSS H File
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef WHISKEYLAKE_RVP3_HSIO_PTSS_H_
> +#define WHISKEYLAKE_RVP3_HSIO_PTSS_H_
> +
> +#include <PchHsioPtssTables.h>
> +
> +#ifndef HSIO_PTSS_TABLE_SIZE
> +#define HSIO_PTSS_TABLE_SIZE(A) A##_Size = sizeof (A) / sizeof
> (HSIO_PTSS_TABLES)
> +#endif
> +
> +//BoardId WhiskeylakeURvp
> +HSIO_PTSS_TABLES PchLpHsioPtss_Cx_WhiskeylakeURvp[] = {
> + {{14, 0, 0xa0, 0x00000000, (UINT32) ~0x3F3F00}, 0}
> +};
> +
> +UINT16 PchLpHsioPtss_Cx_WhiskeylakeURvp_Size =
> sizeof(PchLpHsioPtss_Cx_WhiskeylakeURvp) / sizeof(HSIO_PTSS_TABLES);
> +
> +HSIO_PTSS_TABLES PchLpHsioPtss_Bx_WhiskeylakeURvp[] = {
> + {{14, 0, 0xa0, 0x00000000, (UINT32) ~0x3F3F00}, 0},
> +};
> +
> +UINT16 PchLpHsioPtss_Bx_WhiskeylakeURvp_Size =
> sizeof(PchLpHsioPtss_Bx_WhiskeylakeURvp) / sizeof(HSIO_PTSS_TABLES);
> +
> +#endif // WHISKEYLAKE_RVP3_HSIO_PTSS_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxeP
> olicyBoardConfigLib/DxeSaPolicyBoardConfig.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxeP
> olicyBoardConfigLib/DxeSaPolicyBoardConfig.c
> new file mode 100644
> index 0000000000..d2c26eb163
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxeP
> olicyBoardConfigLib/DxeSaPolicyBoardConfig.c
> @@ -0,0 +1,35 @@
> +/** @file
> + Intel DXE SA Policy update by board configuration
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "DxePolicyBoardConfig.h"
> +
> +/**
> + This function performs DXE SA Policy update by board configuration.
> +
> + @param[in, out] DxeSaPolicy DXE SA Policy
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdateDxeSaPolicyBoardConfig (
> + IN OUT SA_POLICY_PROTOCOL *DxeSaPolicy
> + )
> +{
> + EFI_STATUS Status;
> + MEMORY_DXE_CONFIG *MemoryDxeConfig;
> +
> + DEBUG((DEBUG_INFO, "Updating SA Policy by board config in DXE\n"));
> +
> + Status = GetConfigBlock ((VOID *)DxeSaPolicy, &gMemoryDxeConfigGuid,
> (VOID *)&MemoryDxeConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPl
> atformHookLib/PeiPlatformHooklib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPl
> atformHookLib/PeiPlatformHooklib.c
> new file mode 100644
> index 0000000000..c495a3a401
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPl
> atformHookLib/PeiPlatformHooklib.c
> @@ -0,0 +1,299 @@
> +/** @file
> + PEI Library Functions. Initialize GPIOs
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <PiPei.h>
> +#include <PeiPlatformHookLib.h>
> +#include <SaPolicyCommon.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/TimerLib.h>
> +#include <Library/PchCycleDecodingLib.h>
> +#include <Library/PeiPlatformLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/PmcLib.h>
> +#include <Library/PeiSaPolicyLib.h>
> +#include <PchAccess.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <Library/GpioNativeLib.h>
> +#include <Library/GpioLib.h>
> +#include <GpioPinsCnlLp.h>
> +#include <GpioPinsCnlH.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/CnviLib.h>
> +#include <SioRegs.h>
> +#include <PlatformBoardConfig.h>
> +#include <Library/PchPcrLib.h>
> +#include <Library/GpioCheckConflictLib.h>
> +
> +#define SIO_RUNTIME_REG_BASE_ADDRESS 0x0680
> +
> +#define RECOVERY_MODE_GPIO_PIN 0 //
> Platform specific @todo use PCD
> +
> +#define MANUFACTURE_MODE_GPIO_PIN 0 //
> Platform specific @todo use PCD
> +
> +/**
> + Configures GPIO
> +
> + @param[in] GpioTable Point to Platform Gpio table
> + @param[in] GpioTableCount Number of Gpio table entries
> +
> +**/
> +VOID
> +ConfigureGpio (
> + IN GPIO_INIT_CONFIG *GpioDefinition,
> + IN UINT16 GpioTableCount
> + )
> +{
> + DEBUG ((DEBUG_INFO, "ConfigureGpio() Start\n"));
> +
> +
> + CreateGpioCheckConflictHob (GpioDefinition, GpioTableCount);
> +
> +
> + GpioConfigurePads (GpioTableCount, GpioDefinition);
> +
> + DEBUG ((DEBUG_INFO, "ConfigureGpio() End\n"));
> +}
> +
> +/**
> + Configure GPIO group GPE tier.
> +
> + @retval none.
> +**/
> +VOID
> +GpioGroupTierInitHook(
> + VOID
> + )
> +{
> + DEBUG ((DEBUG_INFO, "GpioGroupTierInitHook Start\n"));
> +
> + if (PcdGet32 (PcdGpioGroupToGpeDw0)) {
> + GpioSetGroupToGpeDwX (PcdGet32 (PcdGpioGroupToGpeDw0),
> + PcdGet32 (PcdGpioGroupToGpeDw1),
> + PcdGet32 (PcdGpioGroupToGpeDw2));
> + }
> + DEBUG ((DEBUG_INFO, "GpioGroupTierInitHook End\n"));
> +}
> +
> +/**
> + Configure single GPIO pad for touchpanel interrupt
> +**/
> +VOID
> +TouchpanelGpioInit (
> + VOID
> + )
> +{
> + GPIO_INIT_CONFIG* TouchpanelPad;
> + GPIO_PAD_OWN PadOwnVal;
> +
> + PadOwnVal = 0;
> + TouchpanelPad = (VOID *) (UINTN) PcdGet32
> (PcdBoardGpioTableTouchPanel);
> + if (TouchpanelPad != NULL) {
> + GpioGetPadOwnership (TouchpanelPad->GpioPad, &PadOwnVal);
> + if (PadOwnVal == GpioPadOwnHost) {
> + GpioConfigurePads (1, TouchpanelPad);
> + }
> + }
> +}
> +
> +/**
> + Configure GPIO Before Memory is not ready.
> +
> +**/
> +VOID
> +GpioInitPreMem (
> + VOID
> + )
> +{
> + if (PcdGet32 (PcdBoardGpioTablePreMem) != 0 && PcdGet16
> (PcdBoardGpioTablePreMemSize) != 0) {
> + ConfigureGpio ((VOID *) (UINTN) PcdGet32 (PcdBoardGpioTablePreMem),
> (UINTN) PcdGet16 (PcdBoardGpioTablePreMemSize));
> + }
> +}
> +
> +/**
> + Basic GPIO configuration before memory is ready
> +
> +**/
> +VOID
> +GpioInitEarlyPreMem (
> + VOID
> + )
> +{
> + GPIO_CONFIG BbrstConfig;
> + UINT32 WwanBbrstGpio;
> +
> + WwanBbrstGpio = PcdGet32 (PcdWwanBbrstGpio);
> +
> + if (WwanBbrstGpio) {
> + //
> + // BIOS needs to put modem in OFF state for the two scenarios below.
> + // 1. Modem RESET# is not asserted via PLTRST# in the previous sleep state
> + // 2. Modem is disabled via setup option
> + //
> + GpioGetPadConfig (WwanBbrstGpio, &BbrstConfig);
> + if ((PcdGetBool (PcdPcieWwanEnable) == FALSE) ||
> + (PcdGetBool (PcdWwanResetWorkaround) == TRUE &&
> + BbrstConfig.Direction == GpioDirOut &&
> + BbrstConfig.OutputState == GpioOutHigh)) {
> + //
> + // Assert FULL_CARD_POWER_OFF#, RESET# and PERST# GPIOs
> + //
> + if (PcdGet32 (PcdBoardGpioTableWwanOffEarlyPreMem) != 0 &&
> PcdGet16 (PcdBoardGpioTableWwanOffEarlyPreMemSize) != 0) {
> + ConfigureGpio ((VOID *) (UINTN) PcdGet32
> (PcdBoardGpioTableWwanOffEarlyPreMem), (UINTN) PcdGet16
> (PcdBoardGpioTableWwanOffEarlyPreMemSize));
> + }
> + if (PcdGetBool (PcdPcieWwanEnable) == TRUE && PcdGetBool
> (PcdWwanResetWorkaround) == TRUE) {
> + MicroSecondDelay (1 * 1000); // Delay by 1ms
> + }
> + }
> +
> + //
> + // Turn ON modem power and de-assert RESET# and PERST# GPIOs
> + //
> + if (PcdGetBool (PcdPcieWwanEnable) == TRUE) {
> + if (PcdGet32 (PcdBoardGpioTableWwanOnEarlyPreMem) != 0 &&
> PcdGet16 (PcdBoardGpioTableWwanOnEarlyPreMemSize) != 0) {
> + ConfigureGpio ((VOID *) (UINTN) PcdGet32
> (PcdBoardGpioTableWwanOnEarlyPreMem), (UINTN) PcdGet16
> (PcdBoardGpioTableWwanOnEarlyPreMemSize));
> + }
> + }
> + }
> +}
> +
> +/**
> + Configure GPIO
> +
> +**/
> +VOID
> +GpioInit (
> + VOID
> + )
> +{
> + ConfigureGpio ((VOID *) (UINTN) PcdGet32 (PcdBoardGpioTable), (UINTN)
> PcdGet16 (PcdBoardGpioTableSize));
> +
> + if (PcdGet32 (PcdBoardGpioTable2)) {
> + ConfigureGpio ((VOID *) (UINTN) PcdGet32 (PcdBoardGpioTable2), (UINTN)
> PcdGet16 (PcdBoardGpioTable2Size));
> + }
> +
> + TouchpanelGpioInit();
> +
> + //
> + // Lock pads after initializing platform GPIO.
> + // Pads which were requested to be unlocked during configuration
> + // will not be locked.
> + //
> + GpioLockPads ();
> +
> + return;
> +}
> +
> +/**
> + Configure Super IO
> +
> +**/
> +VOID
> +SioInit (
> + VOID
> + )
> +{
> + //
> + // Program and Enable Default Super IO Configuration Port Addresses and
> range
> + //
> + PchLpcGenIoRangeSet (PcdGet16 (PcdLpcSioConfigDefaultPort) & (~0xF),
> 0x10);
> +
> + PchLpcGenIoRangeSet (SIO_RUNTIME_REG_BASE_ADDRESS & (~0x7F),
> 0x10);
> + return;
> +}
> +
> +/**
> + Configure GPIO and SIO before memory ready
> +
> + @retval EFI_SUCCESS Operation success.
> +**/
> +EFI_STATUS
> +BoardInitPreMem (
> + VOID
> + )
> +{
> + //
> + // Obtain Platform Info from HOB.
> + //
> + GpioInitPreMem ();
> + GpioGroupTierInitHook ();
> + SioInit ();
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Configure GPIO and SIO
> +
> + @retval EFI_SUCCESS Operation success.
> +**/
> +EFI_STATUS
> +BoardInit (
> + VOID
> + )
> +{
> +
> + GpioInit ();
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Do platform specific programming post-memory.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +
> +EFI_STATUS
> +PlatformSpecificInit (
> + VOID
> + )
> +{
> + GPIO_CONFIG GpioConfig;
> +
> + if (IsCnlPch ()) {
> +
> + //
> + // Tristate unused pins by audio link mode.
> + //
> + ZeroMem(&GpioConfig, sizeof(GPIO_CONFIG));
> + GpioConfig.PadMode = GpioPadModeGpio;
> + GpioConfig.HostSoftPadOwn = GpioHostOwnGpio;
> + GpioConfig.Direction = GpioDirNone;
> + GpioConfig.OutputState = GpioOutDefault;
> + GpioConfig.InterruptConfig = GpioIntDis;
> + GpioConfig.PowerConfig = GpioPlatformReset;
> + GpioConfig.ElectricalConfig = GpioTermNone;
> +
> + GpioSetPadConfig (GPIO_CNL_LP_SSP1_SFRM, &GpioConfig);
> + GpioSetPadConfig (GPIO_CNL_LP_SSP1_TXD, &GpioConfig);
> +
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Early Board Configuration before memory is ready
> +
> + @retval EFI_SUCCESS Operation success.
> +**/
> +EFI_STATUS
> +BoardInitEarlyPreMem (
> + VOID
> + )
> +{
> + GpioInitEarlyPreMem ();
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiCpuPolicyBoardConfig.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiCpuPolicyBoardConfig.c
> new file mode 100644
> index 0000000000..e437814b10
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiCpuPolicyBoardConfig.c
> @@ -0,0 +1,48 @@
> +/** @file
> + Intel PEI CPU Policy update by board configuration
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPolicyBoardConfig.h"
> +
> +/**
> + This function performs PEI CPU Policy update by board configuration.
> +
> + @param[in, out] SiPolicy The SI Policy PPI instance
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiCpuPolicyBoardConfig (
> + IN OUT SI_POLICY_PPI *SiPolicyPpi
> + )
> +{
> + EFI_STATUS Status;
> + SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
> + SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
> + CPU_CONFIG *CpuConfig;
> +
> + DEBUG((DEBUG_INFO, "Updating CPU Policy by board config in Post
> Mem\n"));
> +
> + Status = PeiServicesLocatePpi(
> + &gSiPreMemPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **)&SiPreMemPolicyPpi
> + );
> + ASSERT_EFI_ERROR(Status);
> +
> + Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi,
> &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
> + ASSERT_EFI_ERROR(Status);
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuConfigGuid, (VOID *)
> &CpuConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiCpuPolicyBoardConfigPreMem.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiCpuPolicyBoardConfigPreMem.c
> new file mode 100644
> index 0000000000..3797df0856
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiCpuPolicyBoardConfigPreMem.c
> @@ -0,0 +1,29 @@
> +/** @file
> + Intel PEI CPU Pre-Memory Policy update by board configuration
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPolicyBoardConfig.h"
> +#include <Library/ConfigBlockLib.h>
> +
> +/**
> + This function performs PEI CPU Pre-Memory Policy update by board
> configuration.
> +
> + @param[in, out] SiPolicy The SI PreMem Policy PPI instance
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiCpuPolicyBoardConfigPreMem (
> + IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> + )
> +{
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiMePolicyBoardConfig.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiMePolicyBoardConfig.c
> new file mode 100644
> index 0000000000..843fe4accd
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiMePolicyBoardConfig.c
> @@ -0,0 +1,35 @@
> +/** @file
> + Intel PEI ME Policy update by board configuration
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPolicyBoardConfig.h"
> +
> +/**
> + This function performs PEI ME Policy update by board configuration.
> +
> + @param[in, out] SiPolicy The SI Policy PPI instance
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiMePolicyBoardConfig (
> + IN OUT SI_POLICY_PPI *SiPolicyPpi
> + )
> +{
> + EFI_STATUS Status;
> + ME_PEI_CONFIG *MePeiConfig;
> +
> + DEBUG((DEBUG_INFO, "Updating ME Policy by board config in Post
> Mem\n"));
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gMePeiConfigGuid, (VOID *)
> &MePeiConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiMePolicyBoardConfigPreMem.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiMePolicyBoardConfigPreMem.c
> new file mode 100644
> index 0000000000..79c93455a6
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiMePolicyBoardConfigPreMem.c
> @@ -0,0 +1,36 @@
> +/** @file
> + Intel PEI ME Pre-Memory Policy update by board configuration
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPolicyBoardConfig.h"
> +
> +/**
> + This function performs PEI ME Pre-Memory Policy update by board
> configuration.
> +
> + @param[in, out] SiPolicy The SI PreMem Policy PPI instance
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiMePolicyBoardConfigPreMem (
> + IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> + )
> +{
> + EFI_STATUS Status;
> + ME_PEI_PREMEM_CONFIG *MePeiPreMemConfig;
> +
> + DEBUG((DEBUG_INFO, "Updating ME Policy by board config in Pre
> Mem\n"));
> +
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gMePeiPreMemConfigGuid, (VOID *) &MePeiPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiPchPolicyBoardConfig.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiPchPolicyBoardConfig.c
> new file mode 100644
> index 0000000000..5dbc412879
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiPchPolicyBoardConfig.c
> @@ -0,0 +1,35 @@
> +/** @file
> + Intel PEI PCH Policy update by board configuration
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPolicyBoardConfig.h"
> +
> +/**
> + This function performs PEI PCH Policy update by board configuration.
> +
> + @param[in, out] SiPolicy The SI Policy PPI instance
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiPchPolicyBoardConfig (
> + IN OUT SI_POLICY_PPI *SiPolicyPpi
> + )
> +{
> + EFI_STATUS Status;
> + PCH_GENERAL_CONFIG *PchGeneralConfig;
> +
> + DEBUG((DEBUG_INFO, "Updating PCH Policy by board config in Post
> Mem\n"));
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gPchGeneralConfigGuid,
> (VOID *) &PchGeneralConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiPchPolicyBoardConfigPreMem.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiPchPolicyBoardConfigPreMem.c
> new file mode 100644
> index 0000000000..1080015029
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiPchPolicyBoardConfigPreMem.c
> @@ -0,0 +1,36 @@
> +/** @file
> + Intel PEI PCH Pre-Memory Policy update by board configuration
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPolicyBoardConfig.h"
> +
> +/**
> + This function performs PEI PCH Pre-Memory Policy update by board
> configuration.
> +
> + @param[in, out] SiPolicy The SI PreMem Policy PPI instance
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiPchPolicyBoardConfigPreMem (
> + IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> + )
> +{
> + EFI_STATUS Status;
> + PCH_GENERAL_PREMEM_CONFIG *PchGeneralPreMemConfig;
> +
> + DEBUG((DEBUG_INFO, "Updating PCH Policy by board config in Pre
> Mem\n"));
> +
> + Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi,
> &gPchGeneralPreMemConfigGuid, (VOID *) &PchGeneralPreMemConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiSaPolicyBoardConfig.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiSaPolicyBoardConfig.c
> new file mode 100644
> index 0000000000..d1d964aea7
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiSaPolicyBoardConfig.c
> @@ -0,0 +1,35 @@
> +/** @file
> + Intel PEI SA Policy update by board configuration
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPolicyBoardConfig.h"
> +
> +/**
> + This function performs PEI SA Policy update by board configuration.
> +
> + @param[in, out] SiPolicy The SI Policy PPI instance
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiSaPolicyBoardConfig (
> + IN OUT SI_POLICY_PPI *SiPolicyPpi
> + )
> +{
> + EFI_STATUS Status;
> + GRAPHICS_PEI_CONFIG *GtConfig;
> +
> + DEBUG((DEBUG_INFO, "Updating SA Policy by board config in Post
> Mem\n"));
> +
> + Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gGraphicsPeiConfigGuid,
> (VOID *)&GtConfig);
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiSaPolicyBoardConfigPreMem.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiSaPolicyBoardConfigPreMem.c
> new file mode 100644
> index 0000000000..34fca7fac3
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiSaPolicyBoardConfigPreMem.c
> @@ -0,0 +1,36 @@
> +/** @file
> + Intel PEI SA Pre-Memory Policy update by board configuration
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPolicyBoardConfig.h"
> +
> +/**
> + This function performs PEI SA Pre-Memory Policy update by board
> configuration.
> +
> + @param[in, out] SiPolicy The SI PreMem Policy PPI instance
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiSaPolicyBoardConfigPreMem (
> + IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
> + )
> +{
> + EFI_STATUS Status;
> + SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
> +
> + DEBUG((DEBUG_INFO, "Updating SA Policy by board config in Pre Mem\n"));
> +
> + Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi,
> &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
> + ASSERT_EFI_ERROR(Status);
> +
> + return Status;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiSiPolicyBoardConfig.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiSiPolicyBoardConfig.c
> new file mode 100644
> index 0000000000..f5f38910a8
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiP
> olicyBoardConfigLib/PeiSiPolicyBoardConfig.c
> @@ -0,0 +1,27 @@
> +/** @file
> + Intel PEI SA Policy update by board configuration
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PeiPolicyBoardConfig.h"
> +
> +/**
> + This function performs PEI SI Policy update by board configuration.
> +
> + @param[in, out] SiPolicy The SI Policy PPI instance
> +
> + @retval EFI_SUCCESS The SI Policy is successfully updated.
> + @retval Others The SI Policy is not successfully updated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +UpdatePeiSiPolicyBoardConfig (
> + IN OUT SI_POLICY_PPI *SiPolicyPpi
> + )
> +{
> + return EFI_SUCCESS;
> +}
> +
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 34/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add library instances
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 34/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: " Kubacki, Michael A
2019-08-17 0:54 ` Nate DeSimone
2019-08-17 1:17 ` Chiu, Chasel
@ 2019-08-17 20:08 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Chaganty, Rangasai V @ 2019-08-17 20:08 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chiu, Chasel, Gao, Liming, Desimone, Nathaniel L,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Sai Chaganty <rangasai.v.chaganty@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Gao, Liming <liming.gao@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 34/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add library instances
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
WhiskeylakeURvp library instances.
* BaseFuncLib - Board-specific VBT update routines.
* BaseGpioCheckConflictLib - Identifies GPIO pad conflicts.
* BaseGpioCheckConflictLibNull - NULL library instance.
* BasePlatformHookLib - Serial port initialization support.
* DxePolicyBoardConfigLib - Board-specific silicon policy configuration
in DXE.
* PeiBoardInitPostMemLib - PEI post-memory board-specific initialization.
This library implements board APIs declared in MinPlatformPkg.
* PeiBoardInitPreMemLib - PEI pre-memory board-specific initialization.
This library implements board APIs declared in MinPlatformPkg.
* PeiMultiBoardInitPostMemLib - PEI post-memory multi-board initialization.
This library implements board APIs declared in MinPlatformPkg.
* PeiMultiBoardInitPreMemLib - PEI pre-memory multi-board initialization.
This library implements board APIs declared in MinPlatformPkg.
* PeiPlatformHookLib - PEI board instance-specifc GPIO init.
* PeiPolicyBoardConfigLib - Board instance-specific policy init in PEI.
* SmmBoardAcpiEnableLib - Board instance-specific SMM ACPI enable support.
* SmmMultiBoardAcpiSupportLib - Multi-board ACPI support in SMM.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/BaseFuncLib.inf | 33 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.inf | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf | 32 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.inf | 53 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf | 50 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf | 50 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.inf | 53 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.inf | 116 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.inf | 202 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.inf | 296 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfigLib.inf | 44 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.inf | 94 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfigLib.inf | 70 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.h | 18 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardInitLib.h | 20 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaConfigPreMem.h | 90 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableDefault.h | 225 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4.h | 284 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4PreMem.h | 59 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PchHdaVerbTables.h | 3014 ++++++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitLib.h | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfig.h | 20 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfig.h | 23 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/Gop.c | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.c | 137 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.c | 37 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.c | 156 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.c | 63 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.c | 82 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmSiliconAcpiEnableLib.c | 170 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmWhiskeylakeURvpAcpiEnableLib.c | 40 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.c | 19 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInit.c | 27 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInitPreMem.c | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardPchInitPreMemLib.c | 398 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaInitPreMemLib.c | 282 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.c | 40 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.c | 106 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.c | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.c | 83 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpDetect.c | 63 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPostMemLib.c | 432 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPreMemLib.c | 636 +++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/WhiskeylakeURvpHsioPtssTables.c | 32 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxeSaPolicyBoardConfig.c | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.c | 299 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfig.c | 48 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfigPreMem.c | 29 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfig.c | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfigPreMem.c | 36 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfig.c | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfigPreMem.c | 36 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfig.c | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfigPreMem.c | 36 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSiPolicyBoardConfig.c | 27 +
55 files changed, 8499 insertions(+)
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/BaseFuncLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/BaseFuncLib.inf
new file mode 100644
index 0000000000..0ccc73b99f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/BaseFuncLib.inf
@@ -0,0 +1,33 @@
+## @file
+# Component information file for Board Functions Library.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = BaseBoardFuncInitLib
+ FILE_GUID = 7ad17b6c-b9b6-4d88-85c4-7366a2bd12a3
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = NULL|PEIM
+
+[LibraryClasses]
+ BaseLib
+ DebugLib
+
+[Packages]
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ Gop.c
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.inf
new file mode 100644
index 0000000000..5014faf664
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.inf
@@ -0,0 +1,35 @@
+## @file
+# Component information file for BaseGpioCheckConflictLib.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = BaseGpioCheckConflictLib
+ FILE_GUID = C19A848A-F013-4DBF-9C23-F0F74DEA6F14
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = GpioCheckConflictLib
+
+[LibraryClasses]
+ DebugLib
+ HobLib
+ GpioLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ BaseGpioCheckConflictLib.c
+
+[Guids]
+ gGpioCheckConflictHobGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf
new file mode 100644
index 0000000000..d9b242b3fc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf
@@ -0,0 +1,32 @@
+## @file
+# Component information file for BaseGpioCheckConflictLib.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = BaseGpioCheckConflictLibNull
+ FILE_GUID = C19A848A-F013-4DBF-9C23-F0F74DEA6F14
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = GpioCheckConflictLib
+
+[LibraryClasses]
+ DebugLib
+ HobLib
+ GpioLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ BaseGpioCheckConflictLibNull.c
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.inf
new file mode 100644
index 0000000000..143bb89c63
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.inf
@@ -0,0 +1,53 @@
+## @file
+# Platform Hook Library instance for Whiskeylake Mobile/Desktop CRB.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = BasePlatformHookLib
+ FILE_GUID = E22ADCC6-ED90-4A90-9837-C8E7FF9E963D
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = PlatformHookLib
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ PciSegmentLib
+ PchCycleDecodingLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdLpcSioIndexPort ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdLpcSioDataPort ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdDesktopLpcSioDataDefaultPort ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdDesktopLpcSioIndexDefaultPort ## CONSUMES
+
+[FixedPcd]
+ gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSioBaseAddress ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdLpcIoDecodeRange ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PchLpcIoEnableDecoding ## CONSUMES
+
+[Sources]
+ BasePlatformHookLib.c
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf
new file mode 100644
index 0000000000..8ad32a55dc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf
@@ -0,0 +1,50 @@
+## @file
+# Platform Hook Library instance for Whiskeylake Mobile/Desktop CRB.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = SmmBoardAcpiEnableLib
+ FILE_GUID = 549E69AE-D3B3-485B-9C17-AF16E20A58AD
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = BoardAcpiEnableLib
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ PciLib
+ MmPciLib
+ PchCycleDecodingLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdSmcExtSmiBitPosition ## CONSUMES
+
+[Protocols]
+
+[Sources]
+ SmmWhiskeylakeURvpAcpiEnableLib.c
+ SmmSiliconAcpiEnableLib.c
+ SmmBoardAcpiEnableLib.c
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf
new file mode 100644
index 0000000000..27001c3b7f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf
@@ -0,0 +1,50 @@
+## @file
+# Platform Hook Library instance for Whiskeylake Mobile/Desktop CRB.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = SmmWhiskeylakeURvpMultiBoardAcpiSupportLib
+ FILE_GUID = 8929A54E-7ED8-4AB3-BEBB-C0367BDBBFF5
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = NULL
+ CONSTRUCTOR = SmmWhiskeylakeURvpMultiBoardAcpiSupportLibConstructor
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ PciLib
+ PmcLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdSmcExtSmiBitPosition ## CONSUMES
+
+[Protocols]
+
+[Sources]
+ SmmWhiskeylakeURvpAcpiEnableLib.c
+ SmmSiliconAcpiEnableLib.c
+ SmmMultiBoardAcpiSupportLib.c
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.inf
new file mode 100644
index 0000000000..a8c4869e96
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.inf
@@ -0,0 +1,53 @@
+## @file
+# Component information file for WhiskeylakeURvpInitLib in PEI post memory phase.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiBoardPostMemInitLib
+ FILE_GUID = 7fcc3900-d38d-419f-826b-72481e8b5509
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = BoardInitLib
+
+[LibraryClasses]
+ BaseLib
+ DebugLib
+ BaseMemoryLib
+ HdaVerbTableLib
+ MemoryAllocationLib
+ GpioExpanderLib
+ PcdLib
+
+[Packages]
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ SecurityPkg/SecurityPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ PeiWhiskeylakeURvpInitPostMemLib.c
+ PeiBoardInitPostMemLib.c
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableTouchPanel
+
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTableSize
+
+ gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTable
+ gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTableSize
+
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpm2CurrentIrqNum
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.inf
new file mode 100644
index 0000000000..9361c3df3e
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.inf
@@ -0,0 +1,116 @@
+## @file
+# Component information file for PEI WhiskeylakeURvp Board Init Pre-Mem Library
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiBoardInitPreMemLib
+ FILE_GUID = ec3675bc-1470-417d-826e-37378140213d
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = BoardInitLib
+
+[LibraryClasses]
+ BaseLib
+ DebugLib
+ BaseMemoryLib
+ MemoryAllocationLib
+ PcdLib
+
+[Packages]
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ PeiWhiskeylakeURvpDetect.c
+ PeiWhiskeylakeURvpInitPreMemLib.c
+ WhiskeylakeURvpHsioPtssTables.c
+ PeiBoardInitPreMemLib.c
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort
+
+ # PCH-LP HSIO PTSS Table
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1Size
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2Size
+
+ # SA Misc Config
+ gBoardModuleTokenSpaceGuid.PcdSaMiscUserBd
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMapSize
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2DramSize
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdData
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdDataSize
+
+ # PEG Reset By GPIO
+ gBoardModuleTokenSpaceGuid.PcdPcie0WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableActive
+
+
+ # SPD Address Table
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable0
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable1
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable2
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable3
+
+ # USB 2.0 Port AFE
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port0Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port1Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port2Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port3Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port4Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port5Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port6Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port7Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port8Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port9Afe
+
+ # USB 2.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort0
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort1
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort2
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort3
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort4
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort5
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort6
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort7
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort8
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort9
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort10
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort11
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort12
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort13
+
+ # USB 3.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort0
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort1
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort2
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort3
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort4
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort5
+
+ # Misc
+ gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent
+
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.inf
new file mode 100644
index 0000000000..4831735dc5
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.inf
@@ -0,0 +1,202 @@
+## @file
+# Component information file for WhiskeylakeURvpInitLib in PEI post memory phase.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiWhiskeylakeURvpMultiBoardInitLib
+ FILE_GUID = C7D39F17-E5BA-41D9-8DFE-FF9017499280
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = NULL
+ CONSTRUCTOR = PeiWhiskeylakeURvpMultiBoardInitLibConstructor
+
+[LibraryClasses]
+ BaseLib
+ DebugLib
+ BaseMemoryLib
+ MemoryAllocationLib
+ GpioExpanderLib
+ PcdLib
+ MultiBoardInitSupportLib
+ HdaVerbTableLib
+ PeiPlatformHookLib
+ PeiPolicyInitLib
+ PchInfoLib
+
+[Packages]
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ SecurityPkg/SecurityPkg.dec
+
+[Sources]
+ PeiWhiskeylakeURvpInitPostMemLib.c
+ PeiMultiBoardInitPostMemLib.c
+ BoardFunc.c
+ BoardFuncInit.c
+
+[FixedPcd]
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableTouchPanel
+
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTableSize
+
+ gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTable
+ gBoardModuleTokenSpaceGuid.PcdBoardUcmcGpioTableSize
+
+ #===========================================================
+ gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemoryBase
+ # Board Init Table List
+
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMemSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMemSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMemSize
+
+ # WWAN Full Card Power Off and reset pins
+ gBoardModuleTokenSpaceGuid.PcdWwanFullCardPowerOffGpio
+ gBoardModuleTokenSpaceGuid.PcdWwanBbrstGpio
+ gBoardModuleTokenSpaceGuid.PcdWwanPerstGpio
+ gBoardModuleTokenSpaceGuid.PcdWwanPerstGpioPolarity
+
+ # SA Misc Config
+ gBoardModuleTokenSpaceGuid.PcdSaMiscMmioSizeAdjustment
+ gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleavedControl
+ gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleaved
+ gBoardModuleTokenSpaceGuid.PcdSaDdrFreqLimit
+
+ # Display DDI
+ gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTable ## PRODUCES
+ gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTableSize ## PRODUCES
+
+ # PEG Reset By GPIO
+ gBoardModuleTokenSpaceGuid.PcdPegGpioResetControl
+ gBoardModuleTokenSpaceGuid.PcdPegGpioResetSupoort
+ gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioPad
+ gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioActive
+ gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioPad
+ gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioActive
+
+ # PCIE RTD3 GPIO
+ gBoardModuleTokenSpaceGuid.PcdRootPortDev
+ gBoardModuleTokenSpaceGuid.PcdRootPortFunc
+ gBoardModuleTokenSpaceGuid.PcdRootPortIndex
+
+ gBoardModuleTokenSpaceGuid.PcdPcie0GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie1GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie1WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableActive
+
+ gBoardModuleTokenSpaceGuid.PcdPcie2GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie2WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableActive
+
+ gBoardModuleTokenSpaceGuid.PcdPcie3GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie3WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableActive
+
+ # CA Vref Configuration
+ gBoardModuleTokenSpaceGuid.PcdMrcCaVrefConfig
+
+ # PCIe Clock Info
+ gBoardModuleTokenSpaceGuid.PcdPcieClock0
+ gBoardModuleTokenSpaceGuid.PcdPcieClock1
+ gBoardModuleTokenSpaceGuid.PcdPcieClock2
+ gBoardModuleTokenSpaceGuid.PcdPcieClock3
+ gBoardModuleTokenSpaceGuid.PcdPcieClock4
+ gBoardModuleTokenSpaceGuid.PcdPcieClock5
+ gBoardModuleTokenSpaceGuid.PcdPcieClock6
+ gBoardModuleTokenSpaceGuid.PcdPcieClock7
+ gBoardModuleTokenSpaceGuid.PcdPcieClock8
+ gBoardModuleTokenSpaceGuid.PcdPcieClock9
+ gBoardModuleTokenSpaceGuid.PcdPcieClock10
+ gBoardModuleTokenSpaceGuid.PcdPcieClock11
+ gBoardModuleTokenSpaceGuid.PcdPcieClock12
+ gBoardModuleTokenSpaceGuid.PcdPcieClock13
+ gBoardModuleTokenSpaceGuid.PcdPcieClock14
+ gBoardModuleTokenSpaceGuid.PcdPcieClock15
+
+ # USB 2.0 Port AFE
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port10Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port11Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port12Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port13Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port14Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port15Afe
+
+ # USB 2.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort14
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort15
+
+ # USB 3.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort6
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort7
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort8
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort9
+
+ # GPIO Group Tier
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw0
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw1
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw2
+
+ # Pch PmConfig Policy
+ gBoardModuleTokenSpaceGuid.PcdSlpS0VmRuntimeControl
+ gBoardModuleTokenSpaceGuid.PcdSlpS0Vm070VSupport
+ gBoardModuleTokenSpaceGuid.PcdSlpS0Vm075VSupport
+
+ # Misc
+ gBoardModuleTokenSpaceGuid.PcdPc8374SioKbcPresent
+ gBoardModuleTokenSpaceGuid.PcdOddPowerInitEnable
+ gBoardModuleTokenSpaceGuid.PcdIvCamInitPresent
+ gBoardModuleTokenSpaceGuid.PcdRecoveryModeGpio
+ gBoardModuleTokenSpaceGuid.PcdMobileDramPresent
+ gBoardModuleTokenSpaceGuid.PcdCpuVboostEnable
+
+
+ gBoardModuleTokenSpaceGuid.PcdSpdPresent
+ gBoardModuleTokenSpaceGuid.PcdBoardRev
+ gBoardModuleTokenSpaceGuid.PcdBoardBomId
+ gBoardModuleTokenSpaceGuid.PcdPlatformType
+ gBoardModuleTokenSpaceGuid.PcdDualDimmPerChannelBoardType
+
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2Size ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdDebugUsbUartEnable
+ gBoardModuleTokenSpaceGuid.PcdMipiCamGpioEnable
+ # TPM interrupt
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpm2CurrentIrqNum
+
+[Guids]
+ gAttemptUsbFirstHotkeyInfoHobGuid ## CONSUMES
+ gCnlPchLpChipsetInitTableDxGuid ## CONSUMES
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.inf
new file mode 100644
index 0000000000..6affc3180e
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.inf
@@ -0,0 +1,296 @@
+## @file
+# Component information file for PEI WhiskeylakeURvp Board Init Pre-Mem Library
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiWhiskeylakeURvpMultiBoardInitPreMemLib
+ FILE_GUID = EA05BD43-136F-45EE-BBBA-27D75817574F
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = NULL
+ CONSTRUCTOR = PeiWhiskeylakeURvpMultiBoardInitPreMemLibConstructor
+
+[LibraryClasses]
+ BaseLib
+ DebugLib
+ BaseMemoryLib
+ MemoryAllocationLib
+ PcdLib
+ MultiBoardInitSupportLib
+ StallPpiLib
+ PchResetLib
+ PeiPlatformHookLib
+ PlatformHookLib
+ PeiPolicyInitLib
+ OcWdtLib
+
+[Packages]
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ PeiWhiskeylakeURvpInitPreMemLib.c
+ WhiskeylakeURvpHsioPtssTables.c
+ PeiMultiBoardInitPreMemLib.c
+ PeiWhiskeylakeURvpDetect.c
+ BoardSaInitPreMemLib.c
+ BoardPchInitPreMemLib.c
+ BoardFuncInitPreMem.c
+
+[Ppis]
+ gEfiPeiReadOnlyVariable2PpiGuid
+ gEfiPeiMemoryDiscoveredPpiGuid ## CONSUMES
+ gEfiPeiResetPpiGuid ## PRODUCES
+
+[Guids]
+ gPchGeneralPreMemConfigGuid ## CONSUMES
+ gTcoWdtHobGuid ## CONSUMES
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort
+
+ # PCH-LP HSIO PTSS Table
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable1Size
+ gBoardModuleTokenSpaceGuid.PcdSpecificLpHsioPtssTable2Size
+
+ # PCH-H HSIO PTSS Table
+ #gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1
+ #gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2
+ #gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable1Size
+ #gBoardModuleTokenSpaceGuid.PcdUnknowHHsioPtssTable2Size
+
+ # SA Misc Config
+ gBoardModuleTokenSpaceGuid.PcdSaMiscUserBd
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompResistor
+ gBoardModuleTokenSpaceGuid.PcdMrcRcompTarget
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMap
+ gBoardModuleTokenSpaceGuid.PcdMrcDqByteMapSize
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2Dram
+ gBoardModuleTokenSpaceGuid.PcdMrcDqsMapCpu2DramSize
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdData
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdDataSize
+
+ # PEG Reset By GPIO
+ gBoardModuleTokenSpaceGuid.PcdPcie0WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie0PwrEnableActive
+
+
+ # SPD Address Table
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable0
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable1
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable2
+ gBoardModuleTokenSpaceGuid.PcdMrcSpdAddressTable3
+
+ # USB 2.0 Port AFE
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port0Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port1Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port2Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port3Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port4Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port5Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port6Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port7Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port8Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port9Afe
+
+ # USB 2.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort0
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort1
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort2
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort3
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort4
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort5
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort6
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort7
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort8
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort9
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort10
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort11
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort12
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort13
+
+ # USB 3.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort0
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort1
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort2
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort3
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort4
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort5
+
+ # Misc
+ gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent
+
+ #===========================================================
+ # Board Init Table List
+
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMemSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMemSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMemSize
+
+ # WWAN Full Card Power Off and reset pins
+ gBoardModuleTokenSpaceGuid.PcdWwanFullCardPowerOffGpio
+ gBoardModuleTokenSpaceGuid.PcdWwanBbrstGpio
+ gBoardModuleTokenSpaceGuid.PcdWwanPerstGpio
+ gBoardModuleTokenSpaceGuid.PcdWwanPerstGpioPolarity
+
+ # SA Misc Config
+ gBoardModuleTokenSpaceGuid.PcdSaMiscMmioSizeAdjustment
+ gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleavedControl
+ gBoardModuleTokenSpaceGuid.PcdMrcDqPinsInterleaved
+ gBoardModuleTokenSpaceGuid.PcdSaDdrFreqLimit
+
+ # Display DDI
+ gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTable ## PRODUCES
+ gBoardModuleTokenSpaceGuid.PcdSaDisplayConfigTableSize ## PRODUCES
+
+ # PEG Reset By GPIO
+ gBoardModuleTokenSpaceGuid.PcdPegGpioResetControl
+ gBoardModuleTokenSpaceGuid.PcdPegGpioResetSupoort
+ gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioPad
+ gBoardModuleTokenSpaceGuid.PcdPeg0ResetGpioActive
+ gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioPad
+ gBoardModuleTokenSpaceGuid.PcdPeg3ResetGpioActive
+
+ # PCIE RTD3 GPIO
+ gBoardModuleTokenSpaceGuid.PcdRootPortDev
+ gBoardModuleTokenSpaceGuid.PcdRootPortFunc
+ gBoardModuleTokenSpaceGuid.PcdRootPortIndex
+
+ gBoardModuleTokenSpaceGuid.PcdPcie0GpioSupport
+
+ gBoardModuleTokenSpaceGuid.PcdPcie1GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie1WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie1PwrEnableActive
+
+ gBoardModuleTokenSpaceGuid.PcdPcie2GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie2WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie2PwrEnableActive
+
+ gBoardModuleTokenSpaceGuid.PcdPcie3GpioSupport
+ gBoardModuleTokenSpaceGuid.PcdPcie3WakeGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3HoldRstActive
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableExpanderNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableGpioNo
+ gBoardModuleTokenSpaceGuid.PcdPcie3PwrEnableActive
+
+ # CA Vref Configuration
+ gBoardModuleTokenSpaceGuid.PcdMrcCaVrefConfig
+
+ # PCIe Clock Info
+ gBoardModuleTokenSpaceGuid.PcdPcieClock0
+ gBoardModuleTokenSpaceGuid.PcdPcieClock1
+ gBoardModuleTokenSpaceGuid.PcdPcieClock2
+ gBoardModuleTokenSpaceGuid.PcdPcieClock3
+ gBoardModuleTokenSpaceGuid.PcdPcieClock4
+ gBoardModuleTokenSpaceGuid.PcdPcieClock5
+ gBoardModuleTokenSpaceGuid.PcdPcieClock6
+ gBoardModuleTokenSpaceGuid.PcdPcieClock7
+ gBoardModuleTokenSpaceGuid.PcdPcieClock8
+ gBoardModuleTokenSpaceGuid.PcdPcieClock9
+ gBoardModuleTokenSpaceGuid.PcdPcieClock10
+ gBoardModuleTokenSpaceGuid.PcdPcieClock11
+ gBoardModuleTokenSpaceGuid.PcdPcieClock12
+ gBoardModuleTokenSpaceGuid.PcdPcieClock13
+ gBoardModuleTokenSpaceGuid.PcdPcieClock14
+ gBoardModuleTokenSpaceGuid.PcdPcieClock15
+
+ # USB 2.0 Port AFE
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port10Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port11Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port12Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port13Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port14Afe
+ gBoardModuleTokenSpaceGuid.PcdUsb20Port15Afe
+
+ # USB 2.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort14
+ gBoardModuleTokenSpaceGuid.PcdUsb20OverCurrentPinPort15
+
+ # USB 3.0 Port Over Current Pin
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort6
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort7
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort8
+ gBoardModuleTokenSpaceGuid.PcdUsb30OverCurrentPinPort9
+
+ # GPIO Group Tier
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw0
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw1
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw2
+
+ # Pch PmConfig Policy
+ gBoardModuleTokenSpaceGuid.PcdSlpS0VmRuntimeControl
+ gBoardModuleTokenSpaceGuid.PcdSlpS0Vm070VSupport
+ gBoardModuleTokenSpaceGuid.PcdSlpS0Vm075VSupport
+
+ # Misc
+ gBoardModuleTokenSpaceGuid.PcdPc8374SioKbcPresent
+ gBoardModuleTokenSpaceGuid.PcdOddPowerInitEnable
+ gBoardModuleTokenSpaceGuid.PcdIvCamInitPresent
+ gBoardModuleTokenSpaceGuid.PcdRecoveryModeGpio
+ gBoardModuleTokenSpaceGuid.PcdMobileDramPresent
+ gBoardModuleTokenSpaceGuid.PcdCpuVboostEnable
+
+
+ gBoardModuleTokenSpaceGuid.PcdSpdPresent
+ gBoardModuleTokenSpaceGuid.PcdBoardRev
+ gBoardModuleTokenSpaceGuid.PcdBoardBomId
+ gBoardModuleTokenSpaceGuid.PcdPlatformType
+ gBoardModuleTokenSpaceGuid.PcdDualDimmPerChannelBoardType
+
+ gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaBaseAddress
+ gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaSize
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdPciExpressRegionLength ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdPcieWwanEnable
+ gBoardModuleTokenSpaceGuid.PcdWwanResetWorkaround ## PRODUCES
+ gSiPkgTokenSpaceGuid.PcdTcoBaseAddress
+
+
+[FixedPcd]
+ gSiPkgTokenSpaceGuid.PcdMchBaseAddress ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdMchMmioSize ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdDmiBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdDmiMmioSize ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdEpBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdEpMmioSize ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdGdxcBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdGdxcMmioSize ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdApicLocalAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdApicLocalMmioSize ## CONSUMES
+
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfigLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfigLib.inf
new file mode 100644
index 0000000000..2c9af5b9a3
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfigLib.inf
@@ -0,0 +1,44 @@
+## @file
+# Module Information file for DxePolicyBoardConfigLib Library
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = DxePolicyBoardConfigLib
+ FILE_GUID = 17836E9F-7188-4640-80A3-B4441585FFE9
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_DRIVER
+ LIBRARY_CLASS = DxePolicyUpdateLib|DXE_DRIVER
+
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ DxeSaPolicyBoardConfig.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+
+[LibraryClasses]
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ BaseLib
+ BaseMemoryLib
+ PcdLib
+ DebugLib
+ HobLib
+ ConfigBlockLib
+
+[Guids]
+ gMemoryDxeConfigGuid ## CONSUMES
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.inf
new file mode 100644
index 0000000000..079fb70ecb
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.inf
@@ -0,0 +1,94 @@
+## @file
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PeiPlatformHookLib
+ FILE_GUID = AD901798-B0DA-4B20-B90C-283F886E76D0
+ VERSION_STRING = 1.0
+ MODULE_TYPE = PEIM
+ LIBRARY_CLASS = PeiPlatformHookLib|PEIM PEI_CORE SEC
+
+[LibraryClasses]
+ DebugLib
+ BaseMemoryLib
+ IoLib
+ HobLib
+ PcdLib
+ TimerLib
+ PchCycleDecodingLib
+ GpioLib
+ CpuPlatformLib
+ PeiServicesLib
+ ConfigBlockLib
+ PeiSaPolicyLib
+ GpioExpanderLib
+ PmcLib
+ PchPcrLib
+ PciSegmentLib
+ GpioCheckConflictLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdLpcSioConfigDefaultPort ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdSioBaseAddress ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdDebugUsbUartEnable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdMipiCamGpioEnable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableSize ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTable2Size ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTableSize ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable2 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdGpioExpanderTable2Size ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableTouchPanel ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTablePreMemSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOnEarlyPreMemSize
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMem
+ gBoardModuleTokenSpaceGuid.PcdBoardGpioTableWwanOffEarlyPreMemSize
+
+ # GPIO Group Tier
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw0 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw1 ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdGpioGroupToGpeDw2 ## CONSUMES
+
+ # Misc
+ gBoardModuleTokenSpaceGuid.PcdIoExpanderPresent ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdPc8374SioKbcPresent ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdOddPowerInitEnable ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdIvCamInitPresent ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdRecoveryModeGpio ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdCpuVboostEnable ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdWwanBbrstGpio
+ gBoardModuleTokenSpaceGuid.PcdPcieWwanEnable
+ gBoardModuleTokenSpaceGuid.PcdWwanResetWorkaround
+
+[Sources]
+ PeiPlatformHooklib.c
+
+[Ppis]
+ gEfiPeiReadOnlyVariable2PpiGuid ## CONSUMES
+ gSiPolicyPpiGuid ## CONSUMES
+
+[Guids]
+ gSaDataHobGuid ## CONSUMES
+ gEfiGlobalVariableGuid ## CONSUMES
+ gGpioCheckConflictHobGuid ## CONSUMES
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfigLib.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfigLib.inf
new file mode 100644
index 0000000000..65e66ccb62
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfigLib.inf
@@ -0,0 +1,70 @@
+## @file
+# Module Information file for PeiPolicyBoardConfigLib Library
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PeiPolicyBoardConfigLib
+ FILE_GUID = B1E959E3-9DCA-4D6F-938C-420C3BF5D820
+ VERSION_STRING = 1.0
+ MODULE_TYPE = PEIM
+ LIBRARY_CLASS = PeiPolicyBoardConfigLib|PEIM PEI_CORE SEC
+
+[Sources]
+ PeiCpuPolicyBoardConfigPreMem.c
+ PeiCpuPolicyBoardConfig.c
+ PeiMePolicyBoardConfigPreMem.c
+ PeiMePolicyBoardConfig.c
+ PeiPchPolicyBoardConfigPreMem.c
+ PeiPchPolicyBoardConfig.c
+ PeiSaPolicyBoardConfigPreMem.c
+ PeiSaPolicyBoardConfig.c
+ PeiSiPolicyBoardConfig.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ SecurityPkg/SecurityPkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+
+[LibraryClasses]
+ PcdLib
+ DebugLib
+ HobLib
+ ConfigBlockLib
+ IoLib
+ BaseCryptLib
+ BaseMemoryLib
+
+[Guids]
+ gCpuSecurityPreMemConfigGuid ## CONSUMES
+ gMePeiPreMemConfigGuid ## CONSUMES
+ gPchGeneralPreMemConfigGuid ## CONSUMES
+ gSaMiscPeiPreMemConfigGuid ## CONSUMES
+ gCpuConfigGuid ## CONSUMES
+ gPchGeneralConfigGuid ## CONSUMES
+ gEfiTpmDeviceInstanceTpm20DtpmGuid
+ gEfiTpmDeviceInstanceTpm12Guid
+
+[Ppis]
+ gEfiPeiReadOnlyVariable2PpiGuid ## CONSUMES
+
+[Pcd]
+ gSiPkgTokenSpaceGuid.PcdSmbusBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdDmiBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdEpBaseAddress ## CONSUMES
+ gPlatformModuleTokenSpaceGuid.PcdEdramBaseAddress ## CONSUMES
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid ## CONSUMES
+
+[FixedPcd]
+ gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaSize ## CONSUMES
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.h
new file mode 100644
index 0000000000..eca492e72d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.h
@@ -0,0 +1,18 @@
+/** @file
+ Header file for Board Hook function intance.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _BOARD_FUNC_H_
+#define _BOARD_FUNC_H_
+
+EFI_STATUS
+PeiBoardSpecificInitPostMemNull (
+ VOID
+ );
+
+#endif // _BOARD_FUNC_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardInitLib.h
new file mode 100644
index 0000000000..5435b4a6e3
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardInitLib.h
@@ -0,0 +1,20 @@
+/** @file
+ Header file for board Init function for Post Memory Init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_BOARD_INIT_LIB_H_
+#define _PEI_BOARD_INIT_LIB_H_
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <PlatformBoardId.h>
+
+#endif // _PEI_BOARD_INIT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaConfigPreMem.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaConfigPreMem.h
new file mode 100644
index 0000000000..41c798a082
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaConfigPreMem.h
@@ -0,0 +1,90 @@
+/** @file
+ PEI Boards Configurations for PreMem phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _BOARD_SA_CONFIG_PRE_MEM_H_
+#define _BOARD_SA_CONFIG_PRE_MEM_H_
+
+#include <ConfigBlock.h>
+#include <ConfigBlock/MemoryConfig.h> // for MRC Configuration
+#include <ConfigBlock/SwitchableGraphicsConfig.h> // for PCIE RTD3 GPIO
+#include <GpioPinsCnlLp.h> // for GPIO definition
+#include <GpioPinsCnlH.h>
+#include <SaAccess.h> // for Root Port number
+#include <PchAccess.h> // for Root Port number
+
+//
+// The following section contains board-specific CMD/CTL/CLK and DQ/DQS mapping, needed for LPDDR3/LPDDR4
+//
+
+//
+// DQByteMap[0] - ClkDQByteMap:
+// If clock is per rank, program to [0xFF, 0xFF]
+// If clock is shared by 2 ranks, program to [0xFF, 0] or [0, 0xFF]
+// If clock is shared by 2 ranks but does not go to all bytes,
+// Entry[i] defines which DQ bytes Group i services
+// DQByteMap[1] - CmdNDQByteMap: Entry[0] is CmdN/CAA and Entry[1] is CmdN/CAB
+// DQByteMap[2] - CmdSDQByteMap: Entry[0] is CmdS/CAA and Entry[1] is CmdS/CAB
+// DQByteMap[3] - CkeDQByteMap : Entry[0] is CKE /CAA and Entry[1] is CKE /CAB
+// For DDR, DQByteMap[3:1] = [0xFF, 0]
+// DQByteMap[4] - CtlDQByteMap : Always program to [0xFF, 0] since we have 1 CTL / rank
+// Variable only exists to make the code easier to use
+// DQByteMap[5] - CmdVDQByteMap: Always program to [0xFF, 0] since we have 1 CA Vref
+// Variable only exists to make the code easier to use
+//
+//
+// DQ byte mapping to CMD/CTL/CLK, from the CPU side - for WHL RVP3, WHL SDS - used by WHL/WHL MRC
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 mDqByteMapWhlUDdr4Rvp[2][6][2] = {
+ // Channel 0:
+ {
+ { 0x0F, 0xF0 }, // CLK0 goes to package 0 - Bytes[3:0], CLK1 goes to package 1 - Bytes[7:4]
+ { 0x00, 0xF0 }, // CmdN does not have CAA, CAB goes to Bytes[7:4]
+ { 0x0F, 0xF0 }, // CmdS CAA goes to Bytes[3:0], CmdS CAB goes to Byte[7:4]
+ { 0x0F, 0x00 }, // CKE CAA goes to Bytes[3:0], CKE does not have CAB
+ { 0xFF, 0x00 }, // CTL (CS) goes to all bytes
+ { 0xFF, 0x00 } // CA Vref is one for all bytes
+ },
+ // Channel 1:
+ {
+ { 0x33, 0xCC }, // CLK0 goes to package 0 - Bytes[3:0], CLK1 goes to package 1 - Bytes[7:4]
+ { 0x00, 0xCC }, // CmdN does not have CAA, CAB goes to Bytes[7:4]
+ { 0x33, 0xCC }, // CmdS CAA goes to Bytes[3:0], CmdS CAB goes to Byte[7:4]
+ { 0x33, 0x00 }, // CKE CAA goes to Bytes[3:0], CKE does not have CAB
+ { 0xFF, 0x00 }, // CTL (CS) goes to all bytes
+ { 0xFF, 0x00 } // CA Vref is one for all bytes
+ }
+};
+
+//
+// DQS byte swizzling between CPU and DRAM
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 mDqsMapCpu2DramWhlUDdr4Rvp[2][8] = {
+ { 0, 1, 3, 2, 4, 5, 6, 7 }, // Channel 0
+ { 1, 0, 4, 5, 2, 3, 6, 7 } // Channel 1
+};
+
+//
+// DQS byte swizzling between CPU and DRAM
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 DqsMapCpu2DramWhlUmDvp[2][8] = {
+ { 0, 3, 1, 2, 7, 5, 6, 4 }, // Channel 0
+ { 0, 2, 1, 3, 6, 4, 7, 5 } // Channel 1
+};
+
+//
+// Reference RCOMP resistors on motherboard
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT16 RcompResistorCflUDdr4Interposer[SA_MRC_MAX_RCOMP] = { 121, 81, 100 };
+
+//
+// RCOMP target values for RdOdt, WrDS, WrDSCmd, WrDSCtl, WrDSClk
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT16 RcompTargetWhlUDdr4Interposer[SA_MRC_MAX_RCOMP_TARGETS] = { 100, 40, 20, 20, 26 };
+
+#endif // _BOARD_SA_CONFIG_PRE_MEM_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableDefault.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableDefault.h
new file mode 100644
index 0000000000..a943d5bd04
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableDefault.h
@@ -0,0 +1,225 @@
+/** @file
+ GPIO definition table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GPIO_TABLE_DEFAULT_H_
+#define _GPIO_TABLE_DEFAULT_H_
+
+#include <GpioPinsCnlLp.h>
+#include <Library/GpioLib.h>
+#include <GpioConfig.h>
+
+#define END_OF_GPIO_TABLE 0xFFFFFFFF
+
+//
+// CNL U DRR4 Board GPIO table configuration is used as default
+//
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_INIT_CONFIG mGpioTableDefault[] =
+{
+// Pmode, GPI_IS, GpioDir, GPIOTxState, RxEvCfg, GPIRoutConfig, PadRstCfg, Term,
+ //{GPIO_CNL_LP_GPP_A0, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //{GPIO_CNL_LP_GPP_A1, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_0
+ //{GPIO_CNL_LP_GPP_A2, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_1
+ //{GPIO_CNL_LP_GPP_A3, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_2
+ //{GPIO_CNL_LP_GPP_A4, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_2
+ //{GPIO_CNL_LP_GPP_A5, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_CSB
+ //{GPIO_CNL_LP_GPP_A6, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //GPPC_A6_SERIRQ
+ {GPIO_CNL_LP_GPP_A7, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirIn, GpioOutDefault, GpioIntEdge | GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SPI_TPM_INT_N
+ //{GPIO_CNL_LP_GPP_A8, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //(Default HW) {GPIO_CNL_LP_GPP_A9, { GpioPadModeNative2, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_CLK
+ //{GPIO_CNL_LP_GPP_A10, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ {GPIO_CNL_LP_GPP_A11, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //WWAN_WAKE_N
+ // (RC control) {GPIO_CNL_LP_GPP_A12, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SLATEMODE_HALLOUT
+ {GPIO_CNL_LP_GPP_A13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone } }, //DGPU_SEL_SLOT1
+ //(Default HW) {GPIO_CNL_LP_GPP_A14, { GpioPadModeNative2, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_Reset
+ {GPIO_CNL_LP_GPP_A15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPKR_PD_N
+ {GPIO_CNL_LP_GPP_A16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WFCAM_PWREN
+ //(RC control) {GPIO_CNL_LP_GPP_A17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SD_PWREN
+ //(RC control) {GPIO_CNL_LP_GPP_A18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //ACCEL_INT
+ //(RC control) {GPIO_CNL_LP_GPP_A19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //ALS_INT
+ //(RC control) {GPIO_CNL_LP_GPP_A20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //HUMAN_PRESENCE_INT
+ //(RC control) {GPIO_CNL_LP_GPP_A21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //HALL_SENSOR_INT
+ //(RC control) {GPIO_CNL_LP_GPP_A22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_WAKE
+ //(RC control) {GPIO_CNL_LP_GPP_A23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //SHARED_INT
+ //(Not used) {GPIO_CNL_LP_GPP_B0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDis, GpioResetDefault, GpioTermNone }}, //CORE_VID0
+ //(Not used) {GPIO_CNL_LP_GPP_B1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDis, GpioResetDefault, GpioTermNone }}, //CORE_VID0
+ {GPIO_CNL_LP_GPP_B2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock | GpioOutputStateUnlock } }, //BT_UART_WAKE
+ {GPIO_CNL_LP_GPP_B3, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock | GpioOutputStateUnlock }}, //FORCE_PAD_INT
+ {GPIO_CNL_LP_GPP_B4, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioHostDeepReset, GpioTermNone , GpioPadConfigUnlock} }, //BT_DISABLE_N
+ //(RC control) {GPIO_CNL_LP_GPP_B5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WWAN_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //PCIE_NAND_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //LAN_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WLAN_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B9, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //PCIE_SLOT1_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B10, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //PCIE_SLOT2_CLK_REQ
+ {GPIO_CNL_LP_GPP_B11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }},
+ //(Default HW) {GPIO_CNL_LP_GPP_B12, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S0_N
+ //(Default HW) {GPIO_CNL_LP_GPP_B13, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PLT_RST_N
+ {GPIO_CNL_LP_GPP_B14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //TCH_PNL_PWR_EN
+ //(CSME Pad) {GPIO_CNL_LP_GPP_B15, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //NFC_DFU
+ { GPIO_CNL_LP_GPP_B16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock } }, //FPS_INT_N
+ { GPIO_CNL_LP_GPP_B17, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock} }, //FPS_RESET_N
+ {GPIO_CNL_LP_GPP_B18, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TBT_CIO_PWR_EN
+ //(RC control) {GPIO_CNL_LP_GPP_B19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_CS_FPS
+ //(RC control) {GPIO_CNL_LP_GPP_B20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_CLK_FPS
+ //(RC control) {GPIO_CNL_LP_GPP_B21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_MISO_FPS
+ //(RC control) {GPIO_CNL_LP_GPP_B22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_MOSI_FPS
+ {GPIO_CNL_LP_GPP_B23, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioHostDeepReset, GpioTermNone}}, //EC_SLP_S0_CS_N
+ //(RC control) {GPIO_CNL_LP_GPP_C0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SMB_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_C1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SMB_DATA
+ {GPIO_CNL_LP_GPP_C2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioHostDeepReset, GpioTermNone }}, //WIFI_RF_KILL_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_C3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SML0_CLK
+ //(CSME Pad) {GPIO_CNL_LP_GPP_C4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SML0_DATA
+ {GPIO_CNL_LP_GPP_C5, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock }}, //WIFI_WAKE_N
+ //(Not used) {GPIO_CNL_LP_GPP_C6, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //(Not used) {GPIO_CNL_LP_GPP_C7, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ { GPIO_CNL_LP_GPP_C8, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset, GpioTermWpu20K } }, //CODEC_INT_N
+ { GPIO_CNL_LP_GPP_C9, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntEdge | GpioIntSci, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //TBT_CIO_PLUG_EVENT_N
+ {GPIO_CNL_LP_GPP_C10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermNone}}, //TBT_FORCE_PWR
+ {GPIO_CNL_LP_GPP_C11, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock } }, //IVCAM_WAKE_N
+ {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_RST_N
+ {GPIO_CNL_LP_GPP_C13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_PWREN_N
+ {GPIO_CNL_LP_GPP_C14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_PWREN_N
+ {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+ //(RC control) {GPIO_CNL_LP_GPP_C16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C0_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_C17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C0_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_C18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C1_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_C19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C1_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_C20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_RXD
+ //(RC control) {GPIO_CNL_LP_GPP_C21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_TXD
+ //(RC control) {GPIO_CNL_LP_GPP_C22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_RTS
+ //(RC control) {GPIO_CNL_LP_GPP_C23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_CTS
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_CS0_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_CLK_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D2, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_MISO
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_MOSI
+ //(RC control) {GPIO_CNL_LP_GPP_D4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IMGCLKOUT
+ //(RC control) {GPIO_CNL_LP_GPP_D5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C0_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_D6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C0_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_D7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C1_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_D8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C1_SCL
+ {GPIO_CNL_LP_GPP_D9, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TCH_PNL2_RST_N
+ {GPIO_CNL_LP_GPP_D10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntEdge | GpioIntApic, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }}, //TCH_PNL2_INT_N
+ {GPIO_CNL_LP_GPP_D11, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv , GpioOutDefault, GpioIntLevel| GpioIntSci, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SLOT1_WAKE_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //NFC_RST_N
+ {GPIO_CNL_LP_GPP_D13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioResumeReset, GpioTermNone }}, //WWAN_PWREN
+ {GPIO_CNL_LP_GPP_D14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TCH_PNL_RST_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //NFC_INT_N
+ {GPIO_CNL_LP_GPP_D16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock }}, //WIGIG_WAKE_N
+ //(RC control) {GPIO_CNL_LP_GPP_D17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_CLK_1
+ //(RC control) {GPIO_CNL_LP_GPP_D18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_DATA_1
+ //(RC control) {GPIO_CNL_LP_GPP_D19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_CLK_0
+ //(RC control) {GPIO_CNL_LP_GPP_D20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_DATA_0
+ {GPIO_CNL_LP_GPP_D21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_IO2
+ {GPIO_CNL_LP_GPP_D22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_IO3
+ //(RC control) {GPIO_CNL_LP_GPP_D23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SSP_MCLK
+ //(Not used) {GPIO_CNL_LP_GPP_E0, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset, GpioTermWpu20K }}, //Reserved for SATA/PCIE detect
+ //(RC control) {GPIO_CNL_LP_GPP_E1, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset, GpioTermNone }}, //M.2_SSD_DET
+ {GPIO_CNL_LP_GPP_E2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermWpu20K}}, //Reserved for SATA HP val
+ {GPIO_CNL_LP_GPP_E3, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirIn, GpioOutDefault, GpioIntEdge|GpioIntSmi, GpioPlatformReset, GpioTermNone}}, //EC_SMI_N
+ {GPIO_CNL_LP_GPP_E4, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }}, //DGPU_PWROK
+ //(RC control) {GPIO_CNL_LP_GPP_E5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SSD_DEVSLP
+ //(RC control) {GPIO_CNL_LP_GPP_E6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //HDD_DEVSLP
+ {GPIO_CNL_LP_GPP_E7, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntEdge|GpioIntDefault, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }}, //TCH_PNL_INT_N
+ //(RC control) {GPIO_CNL_LP_GPP_E8, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SATA_LED_N
+ //(RC control) {GPIO_CNL_LP_GPP_E9, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //BSSB_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E10, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //BSSB_DI
+ //(RC control) {GPIO_CNL_LP_GPP_E11, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //USB_OC_2
+ //(RC control) {GPIO_CNL_LP_GPP_E12, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //USB_OC_3
+ //(RC control) {GPIO_CNL_LP_GPP_E13, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI1_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E14, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI2_HPD_EC
+ //(RC control) {GPIO_CNL_LP_GPP_E15, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI3_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI4_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //EDP_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI1_CTRL_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI1_CTRL_DATA
+ //(RC control) {GPIO_CNL_LP_GPP_E20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI2_CTRL_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI2_CTRL_DATA
+ //(RC control) {GPIO_CNL_LP_GPP_E22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI3_CTRL_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI3_CTRL_DATA
+ //(Not used){GPIO_CNL_LP_GPP_F0, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F0_COEX3
+ {GPIO_CNL_LP_GPP_F1, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermWpu20K }}, //WWAN_RST_N
+ {GPIO_CNL_LP_GPP_F2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SATA_HDD_PWREN
+ {GPIO_CNL_LP_GPP_F3, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WF_CLK_EN
+ //(RC control) {GPIO_CNL_LP_GPP_F4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //CNV_BRI_DT_UART0_RTSB
+ //(RC control) {GPIO_CNL_LP_GPP_F5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //CNV_BRI_RSP_UART0_RXD
+ //(RC control) {GPIO_CNL_LP_GPP_F6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //CNV_RGI_DT_UART0_TXD
+ //(RC control) {GPIO_CNL_LP_GPP_F7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //CNV_RGI_RSP_UART0_CTSB
+ {GPIO_CNL_LP_GPP_F8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //CNV_MFUART2_RXD
+ {GPIO_CNL_LP_GPP_F9, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //CNV_MFUART2_TXD
+
+ //Also need to assign same GPIO pin to PcdRecoveryModeGpio which will be used at IsRecoveryMode()
+ {GPIO_CNL_LP_GPP_F10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone}}, //BIOS_REC
+
+ //(RC control) {GPIO_CNL_LP_GPP_F11, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F11_EMMC_CMD
+ //(RC control) {GPIO_CNL_LP_GPP_F12, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F12_EMMC_DATA0
+ //(RC control) {GPIO_CNL_LP_GPP_F13, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F13_EMMC_DATA1
+ //(RC control) {GPIO_CNL_LP_GPP_F14, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F14_EMMC_DATA2
+ //(RC control) {GPIO_CNL_LP_GPP_F15, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F15_EMMC_DATA3
+ //(RC control) {GPIO_CNL_LP_GPP_F16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F16_EMMC_DATA4
+ //(RC control) {GPIO_CNL_LP_GPP_F17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F17_EMMC_DATA5
+ //(RC control) {GPIO_CNL_LP_GPP_F18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F18_EMMC_DATA6
+ //(RC control) {GPIO_CNL_LP_GPP_F19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F19_EMMC_DATA7
+ //(RC control) {GPIO_CNL_LP_GPP_F20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F20_EMMC_RCLK
+ //(RC control) {GPIO_CNL_LP_GPP_F21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F21_EMMC_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_F22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F22_EMMC_RESETB
+ //{GPIO_CNL_LP_GPP_F23, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //GPP_F_23
+ //(RC control) {GPIO_CNL_LP_GPP_G0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_0_SD3_CMD
+ //(RC control) {GPIO_CNL_LP_GPP_G1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_1_SD3_D0_SD4_RCLK_P
+ //(RC control) {GPIO_CNL_LP_GPP_G2, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_2_SD3_D1_SD4_RCLK_N
+ //(RC control) {GPIO_CNL_LP_GPP_G3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_3_SD3_D2
+ //(RC control) {GPIO_CNL_LP_GPP_G4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_4_SD3_D3
+ {GPIO_CNL_LP_GPP_G5, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //GPP_G_5_SD3_CDB
+ //(Default HW) {GPIO_CNL_LP_GPP_G6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //GPP_G_6_SD3_CLK
+ {GPIO_CNL_LP_GPP_G7, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpd20K }}, //GPP_G_7_SD3_WP
+ //{GPIO_CNL_LP_GPP_H0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //GPP_H_0_SSP2_SCLK
+ //{GPIO_CNL_LP_GPP_H1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //GPP_H_1_SSP2_SFRM
+ //{GPIO_CNL_LP_GPP_H2, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //GPP_H_2_SSP2_TXD
+ //{GPIO_CNL_LP_GPP_H3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //GPP_H_3_SSP2_RXD
+ //(RC control) {GPIO_CNL_LP_GPP_H4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_4_I2C2_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_H5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_5_I2C2_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_H6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_6_I2C3_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_H7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_7_I2C3_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_H8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_8_I2C4_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_H9, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_9_I2C4_SCL
+ {GPIO_CNL_LP_GPP_H10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_PWREN
+ {GPIO_CNL_LP_GPP_H11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_RECOVERY
+ {GPIO_CNL_LP_GPP_H12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IRIS_STROBE
+ {GPIO_CNL_LP_GPP_H13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_MUX_SEL0
+ {GPIO_CNL_LP_GPP_H14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermNone, GpioPadUnlock }}, //UF_CAM_PRIVACY_LED
+ {GPIO_CNL_LP_GPP_H15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_KEY
+ //(Not used) {GPIO_CNL_LP_GPP_H16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI4_CTRL_CLK
+ //(Not used) {GPIO_CNL_LP_GPP_H17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI4_CTRL_DATA
+ //(Default HW) {GPIO_CNL_LP_GPP_H18, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //VCCIO_LPM
+ {GPIO_CNL_LP_GPP_H19, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_MUX_SEL1
+ //(RC control) {GPIO_CNL_LP_GPP_H20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IMGCLKOUT_WF_CAM
+ //(Not used) {GPIO_CNL_LP_GPP_H21, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H21
+ {GPIO_CNL_LP_GPP_H22, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WF_CAM_RST
+ //(Not used) {GPIO_CNL_LP_GPP_H23, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H23
+ //(Default HW) {GPIO_CNL_LP_GPD0, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_BATLOW_N
+ //(Default HW) {GPIO_CNL_LP_GPD1, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //BC_ACOK
+ //(Default HW) {GPIO_CNL_LP_GPD2, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //LAN_WAKE
+ //(Default HW) {GPIO_CNL_LP_GPD3, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_PWRBTN_N
+ //(Default HW) {GPIO_CNL_LP_GPD4, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S3_N
+ //(Default HW) {GPIO_CNL_LP_GPD5, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S4_N
+ //(Default HW) {GPIO_CNL_LP_GPD6, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //SLP_A_N
+ //{GPIO_CNL_LP_GPD7, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //GPD_7
+ //(Default HW) {GPIO_CNL_LP_GPD8, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //SUS_CLK
+ //(Default HW) {GPIO_CNL_LP_GPD9, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_WLAN_N
+ //(Default HW) {GPIO_CNL_LP_GPD10, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S5_N
+ //(Default HW) {GPIO_CNL_LP_GPD11, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //LANPHY_EN
+ {GPIO_CNL_LP_PECI, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpd20K }}, // 20K PD for PECI
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED GPIO_INIT_CONFIG mGpioTablePreMemDefault[] =
+{
+ {END_OF_GPIO_TABLE, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioDswReset, GpioTermNone}},//Marking End of Table
+};
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4.h
new file mode 100644
index 0000000000..86b7cb3717
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4.h
@@ -0,0 +1,284 @@
+/** @file
+ GPIO definition table for WhiskeyLake U Ddr4 RVP
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CANNONLAKE_U_DDR4_GPIO_TABLE_H_
+#define _CANNONLAKE_U_DDR4_GPIO_TABLE_H_
+
+#include <GpioPinsCnlLp.h>
+#include <Library/GpioLib.h>
+#include <GpioConfig.h>
+
+static GPIO_INIT_CONFIG mGpioTableWhlUDdr4_0[] =
+{
+// Pmode, GPI_IS, GpioDir, GPIOTxState, RxEvCfg, GPIRoutConfig, PadRstCfg, Term,
+ //{GPIO_CNL_LP_GPP_A0, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //{GPIO_CNL_LP_GPP_A1, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_0
+ //{GPIO_CNL_LP_GPP_A2, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_1
+ //{GPIO_CNL_LP_GPP_A3, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_2
+ //{GPIO_CNL_LP_GPP_A4, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_IO_2
+ //{GPIO_CNL_LP_GPP_A5, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_CSB
+ //{GPIO_CNL_LP_GPP_A6, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //GPPC_A6_SERIRQ
+ // TPM interrupt
+ {GPIO_CNL_LP_GPP_A7, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SPI_TPM_INT_N
+ //{GPIO_CNL_LP_GPP_A8, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //(Default HW) {GPIO_CNL_LP_GPP_A9, { GpioPadModeNative2, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_CLK
+ //{GPIO_CNL_LP_GPP_A10, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //{GPIO_CNL_LP_GPP_A11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //WWAN_WAKE_N
+ // (RC control) {GPIO_CNL_LP_GPP_A12, { GpioPadModeNative2, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SLATEMODE_HALLOUT
+ {GPIO_CNL_LP_GPP_A13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone } }, //DGPU_SEL_SLOT1
+ //(Default HW) {GPIO_CNL_LP_GPP_A14, { GpioPadModeNative2, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //eSPI_Reset
+ {GPIO_CNL_LP_GPP_A15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPKR_PD_N
+ {GPIO_CNL_LP_GPP_A16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermWpu20K, GpioPadUnlock }}, //WFCAM_PWREN
+ //(RC control) {GPIO_CNL_LP_GPP_A17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SD_PWREN
+ //A18-A23 -> Under GPIO table for GPIO Termination -20K WPU
+ {GPIO_CNL_LP_GPP_A18, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //ACCEL_INT
+ {GPIO_CNL_LP_GPP_A19, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //ALS_INT
+ {GPIO_CNL_LP_GPP_A20, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //HUMAN_PRESENCE_INT
+ {GPIO_CNL_LP_GPP_A21, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //HALL_SENSOR_INT
+ {GPIO_CNL_LP_GPP_A22, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //IVCAM_WAKE
+ {GPIO_CNL_LP_GPP_A23, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //SHARED_INT
+ //(Not used) {GPIO_CNL_LP_GPP_B0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDis, GpioResetDefault, GpioTermNone }}, //CORE_VID0
+ //(Not used) {GPIO_CNL_LP_GPP_B1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDis, GpioResetDefault, GpioTermNone }}, //CORE_VID0
+ {GPIO_CNL_LP_GPP_B2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset, GpioTermNone, GpioPadUnlock } }, //BT_UART_WAKE
+ {GPIO_CNL_LP_GPP_B3, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset, GpioTermNone, GpioPadUnlock }}, //FORCE_PAD_INT
+ {GPIO_CNL_LP_GPP_B4, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioHostDeepReset, GpioTermNone , GpioOutputStateUnlock} }, //BT_DISABLE_N
+ //(RC control) {GPIO_CNL_LP_GPP_B5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WWAN_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //PCIE_NAND_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //LAN_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //WLAN_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B9, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //PCIE_SLOT1_CLK_REQ
+ //(RC control) {GPIO_CNL_LP_GPP_B10, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //PCIE_SLOT2_CLK_REQ
+ {GPIO_CNL_LP_GPP_B11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }},
+ //(Default HW) {GPIO_CNL_LP_GPP_B12, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S0_N
+ //(Default HW) {GPIO_CNL_LP_GPP_B13, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PLT_RST_N
+ {GPIO_CNL_LP_GPP_B14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //TCH_PNL_PWR_EN
+ //B15 -Unused pin -> Under GPIO table for GPIO Termination - Input sensing disable
+ {GPIO_CNL_LP_GPP_B15, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirNone, GpioOutHigh, GpioIntLevel, GpioResumeReset, GpioTermNone }}, //Former NFC_DFU
+ {GPIO_CNL_LP_GPP_B16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock } }, //FPS_INT_N
+ {GPIO_CNL_LP_GPP_B17, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock} }, //FPS_RESET_N
+ {GPIO_CNL_LP_GPP_B18, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TBT_CIO_PWR_EN
+ //(RC control) {GPIO_CNL_LP_GPP_B19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_CS_FPS
+ //(RC control) {GPIO_CNL_LP_GPP_B20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_CLK_FPS
+ //(RC control) {GPIO_CNL_LP_GPP_B21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_MISO_FPS
+ //(RC control) {GPIO_CNL_LP_GPP_B22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GSPI1_MOSI_FPS
+ {GPIO_CNL_LP_GPP_B23, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioHostDeepReset, GpioTermNone, GpioPadUnlock }}, //EC_SLP_S0_CS_N
+ //(RC control) {GPIO_CNL_LP_GPP_C0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SMB_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_C1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SMB_DATA
+ {GPIO_CNL_LP_GPP_C2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioHostDeepReset, GpioTermNone, GpioOutputStateUnlock }}, //WIFI_RF_KILL_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_C3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SML0_CLK
+ //(CSME Pad) {GPIO_CNL_LP_GPP_C4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SML0_DATA
+ {GPIO_CNL_LP_GPP_C5, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock }}, //WIFI_WAKE_N
+ //(Not used) {GPIO_CNL_LP_GPP_C6, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ //(Not used) {GPIO_CNL_LP_GPP_C7, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }},
+ { GPIO_CNL_LP_GPP_C8, { GpioPadModeGpio, GpioHostOwnAcpi , GpioDirIn , GpioOutDefault , GpioIntLevel | GpioIntApic , GpioPlatformReset, GpioTermWpu20K } }, //CODEC_INT_N
+ { GPIO_CNL_LP_GPP_C9, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntEdge | GpioIntSci, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //TBT_CIO_PLUG_EVENT_N
+ {GPIO_CNL_LP_GPP_C10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermNone, GpioPadUnlock }}, //TBT_FORCE_PWR
+ {GPIO_CNL_LP_GPP_C11, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock } }, //IVCAM_WAKE_N
+ //move to premem phase for early power turn on
+ // {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_RST_N
+ // {GPIO_CNL_LP_GPP_C13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_PWREN_N
+ // {GPIO_CNL_LP_GPP_C14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_PWREN_N
+ // {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+
+ //Only clear Reset pins in Post-Mem
+ {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_RST_N
+ //{GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+
+ //(RC control) {GPIO_CNL_LP_GPP_C16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C0_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_C17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C0_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_C18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C1_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_C19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //I2C1_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_C20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_RXD
+ //(RC control) {GPIO_CNL_LP_GPP_C21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_TXD
+ //(RC control) {GPIO_CNL_LP_GPP_C22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_RTS
+ //(RC control) {GPIO_CNL_LP_GPP_C23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //UART2_CTS
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_CS0_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_CLK_N
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D2, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_MISO
+ //(CSME Pad) {GPIO_CNL_LP_GPP_D3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_MOSI
+ //(RC control) {GPIO_CNL_LP_GPP_D4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IMGCLKOUT
+ //(RC control) {GPIO_CNL_LP_GPP_D5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C0_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_D6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C0_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_D7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C1_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_D8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //ISH_I2C1_SCL
+ {GPIO_CNL_LP_GPP_D9, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TCH_PNL2_RST_N
+ {GPIO_CNL_LP_GPP_D10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntEdge | GpioIntApic, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }}, //TCH_PNL2_INT_N
+ {GPIO_CNL_LP_GPP_D11, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv , GpioOutDefault, GpioIntLevel| GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SLOT1_WAKE_N
+ //(Not used) {GPIO_CNL_LP_GPP_D12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Former NFC_RST_N
+ //{GPIO_CNL_LP_GPP_D13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioResumeReset, GpioTermNone }}, //WWAN_PWREN
+ {GPIO_CNL_LP_GPP_D14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TCH_PNL_RST_N
+ //(Not used) {GPIO_CNL_LP_GPP_D15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Former NFC_INT_N
+ //{GPIO_CNL_LP_GPP_D16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock }}, //WIGIG_WAKE_N
+ //(RC control) {GPIO_CNL_LP_GPP_D17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_CLK_1
+ //(RC control) {GPIO_CNL_LP_GPP_D18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_DATA_1
+ //(RC control) {GPIO_CNL_LP_GPP_D19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_CLK_0
+ //(RC control) {GPIO_CNL_LP_GPP_D20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //DMIC_DATA_0
+ //(CSME control) {GPIO_CNL_LP_GPP_D21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_IO2
+ //(CSME control) {GPIO_CNL_LP_GPP_D22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirInOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SPI1_TCH_PNL_IO3
+ //(RC control) {GPIO_CNL_LP_GPP_D23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirOut, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //SSP_MCLK
+ //(Not used) {GPIO_CNL_LP_GPP_E0, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset, GpioTermWpu20K }}, //Reserved for SATA/PCIE detect
+ //(RC control) {GPIO_CNL_LP_GPP_E1, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset, GpioTermNone }}, //M.2_SSD_DET
+ {GPIO_CNL_LP_GPP_E2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermWpu20K}}, //Reserved for SATA HP val
+ {GPIO_CNL_LP_GPP_E3, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirIn, GpioOutDefault, GpioIntEdge|GpioIntSmi, GpioPlatformReset, GpioTermNone, GpioPadUnlock}}, //EC_SMI_N
+ {GPIO_CNL_LP_GPP_E4, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }}, //DGPU_PWROK
+ //(RC control) {GPIO_CNL_LP_GPP_E5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SSD_DEVSLP
+ //(RC control) {GPIO_CNL_LP_GPP_E6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntLevel|GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //HDD_DEVSLP
+ {GPIO_CNL_LP_GPP_E7, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntEdge|GpioIntDefault, GpioPlatformReset, GpioTermNone, GpioPadConfigUnlock }}, //TCH_PNL_INT_N
+ //(RC control) {GPIO_CNL_LP_GPP_E8, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //SATA_LED_N
+ //(RC control) {GPIO_CNL_LP_GPP_E9, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //BSSB_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E10, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //BSSB_DI
+ //(RC control) {GPIO_CNL_LP_GPP_E11, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //USB_OC_2
+ //(RC control) {GPIO_CNL_LP_GPP_E12, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermNone }}, //USB_OC_3
+ //(RC control) {GPIO_CNL_LP_GPP_E13, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI1_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E14, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI2_HPD_EC
+ //(RC control) {GPIO_CNL_LP_GPP_E15, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI3_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI4_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //EDP_HPD
+ //(RC control) {GPIO_CNL_LP_GPP_E18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI1_CTRL_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI1_CTRL_DATA
+ //(RC control) {GPIO_CNL_LP_GPP_E20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI2_CTRL_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI2_CTRL_DATA
+ //(RC control) {GPIO_CNL_LP_GPP_E22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI3_CTRL_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_E23, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI3_CTRL_DATA
+ //F0- unused pin-Input Sensing disable F4-F7 -> Under GPIO table for GPIO Termination -20K WPU
+ {GPIO_CNL_LP_GPP_F0, { GpioPadModeGpio, GpioHostOwnDefault, GpioDirNone, GpioOutHigh, GpioIntLevel, GpioResumeReset, GpioTermNone }}, //GPP_F0_COEX3
+ //{GPIO_CNL_LP_GPP_F1, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermWpu20K }}, //WWAN_RST_N
+ {GPIO_CNL_LP_GPP_F2, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermWpu20K }}, //SATA_HDD_PWREN
+ {GPIO_CNL_LP_GPP_F3, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermWpu20K, GpioPadUnlock }}, //WF_CLK_EN
+ {GPIO_CNL_LP_GPP_F4, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //CNV_BRI_DT_UART0_RTSB
+ {GPIO_CNL_LP_GPP_F5, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //CNV_BRI_RSP_UART0_RXD
+ {GPIO_CNL_LP_GPP_F6, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //CNV_RGI_DT_UART0_TXD
+ {GPIO_CNL_LP_GPP_F7, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //CNV_RGI_RSP_UART0_CTSB
+ //{GPIO_CNL_LP_GPP_F8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //CNV_MFUART2_RXD
+ //{GPIO_CNL_LP_GPP_F9, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //CNV_MFUART2_TXD
+
+ //Also need to assign same GPIO pin to PcdRecoveryModeGpio which will be used at IsRecoveryMode()
+ {GPIO_CNL_LP_GPP_F10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermWpu20K}}, //BIOS_REC
+
+ //(RC control) {GPIO_CNL_LP_GPP_F11, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F11_EMMC_CMD
+ //(RC control) {GPIO_CNL_LP_GPP_F12, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F12_EMMC_DATA0
+ //(RC control) {GPIO_CNL_LP_GPP_F13, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F13_EMMC_DATA1
+ //(RC control) {GPIO_CNL_LP_GPP_F14, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F14_EMMC_DATA2
+ //(RC control) {GPIO_CNL_LP_GPP_F15, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F15_EMMC_DATA3
+ //(RC control) {GPIO_CNL_LP_GPP_F16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F16_EMMC_DATA4
+ //(RC control) {GPIO_CNL_LP_GPP_F17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F17_EMMC_DATA5
+ //(RC control) {GPIO_CNL_LP_GPP_F18, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F18_EMMC_DATA6
+ //(RC control) {GPIO_CNL_LP_GPP_F19, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F19_EMMC_DATA7
+ //(RC control) {GPIO_CNL_LP_GPP_F20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F20_EMMC_RCLK
+ //(RC control) {GPIO_CNL_LP_GPP_F21, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F21_EMMC_CLK
+ //(RC control) {GPIO_CNL_LP_GPP_F22, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_F22_EMMC_RESETB
+ //{GPIO_CNL_LP_GPP_F23, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //GPP_F_23
+ //(RC control) {GPIO_CNL_LP_GPP_G0, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_0_SD3_CMD
+ //(RC control) {GPIO_CNL_LP_GPP_G1, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_1_SD3_D0_SD4_RCLK_P
+ //(RC control) {GPIO_CNL_LP_GPP_G2, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_2_SD3_D1_SD4_RCLK_N
+ //(RC control) {GPIO_CNL_LP_GPP_G3, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_3_SD3_D2
+ //(RC control) {GPIO_CNL_LP_GPP_G4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNative }}, //GPP_G_4_SD3_D3
+ {GPIO_CNL_LP_GPP_G5, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //GPP_G_5_SD3_CDB
+ //(Default HW) {GPIO_CNL_LP_GPP_G6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //GPP_G_6_SD3_CLK
+ {GPIO_CNL_LP_GPP_G7, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpd20K }}, //GPP_G_7_SD3_WP
+ //H0-H3 -> Under GPIO table for GPIO Termination -20K WPU
+ {GPIO_CNL_LP_GPP_H0, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //GPP_H_0_SSP2_SCLK
+ {GPIO_CNL_LP_GPP_H1, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //GPP_H_1_SSP2_SFRM
+ {GPIO_CNL_LP_GPP_H2, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //GPP_H_2_SSP2_TXD
+ {GPIO_CNL_LP_GPP_H3, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermWpu20K }}, //GPP_H_3_SSP2_RXD
+ //(RC control) {GPIO_CNL_LP_GPP_H4, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_4_I2C2_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_H5, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_5_I2C2_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_H6, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_6_I2C3_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_H7, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_7_I2C3_SCL
+ //(RC control) {GPIO_CNL_LP_GPP_H8, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_8_I2C4_SDA
+ //(RC control) {GPIO_CNL_LP_GPP_H9, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H_9_I2C4_SCL
+ {GPIO_CNL_LP_GPP_H10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_PWREN
+ {GPIO_CNL_LP_GPP_H11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_RECOVERY
+ {GPIO_CNL_LP_GPP_H12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IRIS_STROBE
+ {GPIO_CNL_LP_GPP_H13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_MUX_SEL0
+ {GPIO_CNL_LP_GPP_H14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDefault, GpioPlatformReset, GpioTermNone, GpioPadUnlock }}, //UF_CAM_PRIVACY_LED
+ {GPIO_CNL_LP_GPP_H15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_KEY
+ //(Not used) {GPIO_CNL_LP_GPP_H16, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI4_CTRL_CLK
+ //(Not used) {GPIO_CNL_LP_GPP_H17, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //DDI4_CTRL_DATA
+ //(Default HW) {GPIO_CNL_LP_GPP_H18, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //VCCIO_LPM
+ {GPIO_CNL_LP_GPP_H19, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IVCAM_MUX_SEL1
+ //(RC control) {GPIO_CNL_LP_GPP_H20, { GpioPadModeNative1, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //IMGCLKOUT_WF_CAM
+ //(Not used) {GPIO_CNL_LP_GPP_H21, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H21
+ {GPIO_CNL_LP_GPP_H22, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone, GpioPadUnlock }}, //WF_CAM_RST
+ //(Not used) {GPIO_CNL_LP_GPP_H23, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //GPP_H23
+ //(Default HW) {GPIO_CNL_LP_GPD0, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_BATLOW_N
+ //(Default HW) {GPIO_CNL_LP_GPD1, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //BC_ACOK
+ //(Default HW) {GPIO_CNL_LP_GPD2, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //LAN_WAKE
+ //(Default HW) {GPIO_CNL_LP_GPD3, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_PWRBTN_N
+ //(Default HW) {GPIO_CNL_LP_GPD4, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S3_N
+ //(Default HW) {GPIO_CNL_LP_GPD5, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S4_N
+ //(Default HW) {GPIO_CNL_LP_GPD6, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //SLP_A_N
+ //{GPIO_CNL_LP_GPD7, { GpioPadModeNotUsed, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //GPD_7
+ //(Default HW) {GPIO_CNL_LP_GPD8, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //SUS_CLK
+ //(Default HW) {GPIO_CNL_LP_GPD9, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_WLAN_N
+ //(Default HW) {GPIO_CNL_LP_GPD10, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //PM_SLP_S5_N
+ //(Default HW) {GPIO_CNL_LP_GPD11, { GpioPadModeNative1, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioResetDefault, GpioTermNone }}, //LANPHY_EN
+ {GPIO_CNL_LP_PECI, { GpioHardwareDefault, GpioHostOwnDefault, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioHostDeepReset, GpioTermWpd20K }}, // 20K PD for PECI
+};
+
+static GPIO_INIT_CONFIG mGpioTableCflUDdr4[] = {
+ // Pmode, GPI_IS, GpioDir, GPIOTxState, RxEvCfg/GPIRoutConfig, PadRstCfg, Term,
+ // WiGig start
+ {GPIO_CNL_LP_GPP_A16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermWpu20K }}, //M.2_WIGIG_PWREN / WFCAM_PWREN on CNL U
+ {GPIO_CNL_LP_GPP_C11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //M.2_WIGIG_RF_KILL_N / IVCAM_WAKE_N on CNL U
+ {GPIO_CNL_LP_GPP_H22, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, GpioOutHigh, GpioIntLevel | GpioIntSci, GpioHostDeepReset, GpioTermNone, GpioPadConfigUnlock }}, //WIGIG_PEWAKE_R_N / WF_CAM_RST on CNL U
+ //WiGig end
+ // Camera start
+ {GPIO_CNL_LP_GPP_D4, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_H12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / IRIS_STROBE on CNL U
+ {GPIO_CNL_LP_GPP_H14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / UF_CAM_PRIVACY_LED on CNL U
+ {GPIO_CNL_LP_GPP_H20, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / RC Control on CNL U
+ // Camera end
+ // Touch start
+ {GPIO_CNL_LP_GPP_D10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //TCH_PNL2_INT_N
+ // Touch end
+ {GPIO_CNL_LP_GPP_E16, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SMC_RUNTIME_SCI_N
+ {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+ // TPM interrupt
+ {GPIO_CNL_LP_GPP_A7, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock } }, //SPI_TPM_INT_N // Unused start
+ {GPIO_CNL_LP_GPP_E15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //Unused so disabled / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_E22, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //Unused so disabled / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_E23, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //Unused so disabled / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_F3, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermWpu20K }}, //Unused so disabled / WF_CLK_EN on CNL U
+ {GPIO_CNL_LP_GPP_H16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //Unused so disabled / Not used on CNL U
+ {GPIO_CNL_LP_GPP_H17, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }} //Unused so disabled / Not used on CNL U
+ // Unused end
+};
+
+static GPIO_INIT_CONFIG mGpioTableWhlUDdr4[] = {
+ // Pmode, GPI_IS, GpioDir, GPIOTxState, RxEvCfg/GPIRoutConfig, PadRstCfg, Term,
+ // WiGig start
+ {GPIO_CNL_LP_GPP_A16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermWpu20K }}, //M.2_WIGIG_PWREN / WFCAM_PWREN on CNL U
+ {GPIO_CNL_LP_GPP_C11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioHostDeepReset, GpioTermWpu20K }}, //M.2_WIGIG_RF_KILL_N / IVCAM_WAKE_N on CNL U
+ // WiGig end
+ // Camera start
+ {GPIO_CNL_LP_GPP_D4, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_H12, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / IRIS_STROBE on CNL U
+ {GPIO_CNL_LP_GPP_H14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / UF_CAM_PRIVACY_LED on CNL U
+ {GPIO_CNL_LP_GPP_H20, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirDefault, GpioOutDefault, GpioIntDefault, GpioPlatformReset, GpioTermNone }}, //Camera / RC Control on CNL U
+ // Camera end
+ // Touch start
+ {GPIO_CNL_LP_GPP_D10, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //TCH_PNL2_INT_N
+ {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+ // Touch end
+ {GPIO_CNL_LP_GPP_E16, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, GpioOutDefault, GpioIntLevel | GpioIntSci, GpioPlatformReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SMC_RUNTIME_SCI_N
+ // TBT start
+ {GPIO_CNL_LP_GPP_H22, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //TBT_CIO_PWR_EN
+ // TBT end
+ // TPM interrupt
+ {GPIO_CNL_LP_GPP_A7, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault, GpioIntLevel | GpioIntApic, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock }}, //SPI_TPM_INT_N
+ // Unused start
+ {GPIO_CNL_LP_GPP_E22, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //Unused so disabled / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_E23, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermNone }}, //Unused so disabled / RC Control on CNL U
+ {GPIO_CNL_LP_GPP_F3, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, GpioOutDefault, GpioIntDis, GpioPlatformReset, GpioTermWpu20K }} //Unused so disabled / WF_CLK_EN on CNL U
+ // Unused end
+};
+
+
+#endif // _CANNONLAKE_U_DDR4_GPIO_TABLE_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4PreMem.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4PreMem.h
new file mode 100644
index 0000000000..01a6599564
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4PreMem.h
@@ -0,0 +1,59 @@
+/** @file
+ GPIO definition table for WhiskeyLake U Ddr4 RVP Pre-Memory
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CANNONLAKE_U_DDR4_GPIO_TABLE_PRE_MEM_H_
+#define _CANNONLAKE_U_DDR4_GPIO_TABLE_PRE_MEM_H_
+
+#include <GpioPinsCnlLp.h>
+#include <Library/GpioLib.h>
+#include <GpioConfig.h>
+
+static GPIO_INIT_CONFIG mGpioTableWhlUDdr4PreMem[] =
+{
+ {GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+ {GPIO_CNL_LP_GPP_C14, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_PWREN_N
+ {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_RST_N
+ {GPIO_CNL_LP_GPP_C13, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_PWREN_N
+};
+
+static GPIO_INIT_CONFIG mGpioTableWhlTbtRvpPreMem[] =
+{
+ // do not reset SLOT1 due to TR AIC card cannot be reset in S3/S4 resume.
+ //{GPIO_CNL_LP_GPP_C15, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_RST_N
+ {GPIO_CNL_LP_GPP_C14, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //SLOT1_PWREN_N
+ {GPIO_CNL_LP_GPP_C12, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_RST_N
+ {GPIO_CNL_LP_GPP_C13, { GpioPadModeGpio, GpioHostOwnAcpi, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone}}, //PCIE_NAND_PWREN_N
+};
+
+
+static GPIO_INIT_CONFIG mGpioTableWhlUDdr4WwanOnEarlyPreMem[] =
+{
+ // Turn on WWAN power and de-assert reset pins by default
+ {GPIO_CNL_LP_GPP_A11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock}}, //WWAN_WAKE_N
+ {GPIO_CNL_LP_GPP_D13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_FCP_OFF
+ {GPIO_CNL_LP_GPP_D16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //EN_V3.3A_WWAN_LS
+ {GPIO_CNL_LP_GPP_E15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioPlatformReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_PERST
+ {GPIO_CNL_LP_GPP_F1, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_RST_N
+ {GPIO_CNL_LP_GPP_H16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_WAKE_CTRL
+ {GPIO_CNL_LP_GPP_H17, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_DISABLE_N
+};
+
+static GPIO_INIT_CONFIG mGpioTableWhlUDdr4WwanOffEarlyPreMem[] =
+{
+ // Assert reset pins and then turn off WWAN power
+ {GPIO_CNL_LP_GPP_A11, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, GpioOutDefault, GpioIntLevel|GpioIntSci, GpioHostDeepReset, GpioTermWpu20K, GpioPadConfigUnlock}}, //WWAN_WAKE_N
+ {GPIO_CNL_LP_GPP_D13, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_FCP_OFF
+ {GPIO_CNL_LP_GPP_F1, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_RST_N
+ {GPIO_CNL_LP_GPP_E15, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioPlatformReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_PERST
+ {GPIO_CNL_LP_GPP_D16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutLow, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //EN_V3.3A_WWAN_LS
+ {GPIO_CNL_LP_GPP_H16, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_WAKE_CTRL
+ {GPIO_CNL_LP_GPP_H17, { GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutHigh, GpioIntDis, GpioResumeReset, GpioTermNone, GpioOutputStateUnlock}}, //WWAN_DISABLE_N
+};
+
+#endif // _CANNONLAKE_U_DDR4_GPIO_TABLE_PRE_MEM_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PchHdaVerbTables.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PchHdaVerbTables.h
new file mode 100644
index 0000000000..0d26e8ad7a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PchHdaVerbTables.h
@@ -0,0 +1,3014 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_HDA_VERB_TABLES_H_
+#define _PCH_HDA_VERB_TABLES_H_
+
+#include <Ppi/SiPolicy.h>
+
+HDAUDIO_VERB_TABLE HdaVerbTableDisplayAudio = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: CFL Display Audio Codec
+ // Revision ID = 0xFF
+ // Codec Vendor: 0x8086280B
+ //
+ 0x8086, 0x280B,
+ 0xFF, 0xFF,
+ //
+ // Display Audio Verb Table
+ //
+ // For GEN9, the Vendor Node ID is 08h
+ // Port to be exposed to the inbox driver in the vanilla mode: PORT C - BIT[7:6] = 01b
+ 0x00878140,
+ // Pin Widget 5 - PORT B - Configuration Default: 0x18560010
+ 0x00571C10,
+ 0x00571D00,
+ 0x00571E56,
+ 0x00571F18,
+ // Pin Widget 6 - PORT C - Configuration Default: 0x18560020
+ 0x00671C20,
+ 0x00671D00,
+ 0x00671E56,
+ 0x00671F18,
+ // Pin Widget 7 - PORT D - Configuration Default: 0x18560030
+ 0x00771C30,
+ 0x00771D00,
+ 0x00771E56,
+ 0x00771F18,
+ // Disable the third converter and third Pin (NID 08h)
+ 0x00878140
+);
+
+//
+//codecs verb tables
+//
+HDAUDIO_VERB_TABLE HdaVerbTableAlc700 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC700)
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0700
+ //
+ 0x10EC, 0x0700,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.0
+ //Realtek HD Audio Codec : ALC700
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC10F2
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x411111F0
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x90170110
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A11030
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40622005
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x04211020
+ // NID 0x29 : 0x411111F0
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC10F2
+ 0x001720F2,
+ 0x00172110,
+ 0x001722EC,
+ 0x00172310,
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C00,
+ 0x01271D00,
+ 0x01271E00,
+ 0x01271F40,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C10,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C30,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C05,
+ 0x01D71D20,
+ 0x01D71E62,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C20,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+ //Widget node 0x20 :
+ 0x02050045,
+ 0x02045289,
+ 0x0205004A,
+ 0x0204201B,
+ //Widget node 0x20 - 1 :
+ 0x05850000,
+ 0x05843888,
+ 0x0205006F,
+ 0x02042C0B,
+
+
+ //Widget node 0X20 for ALC1305 20160603 update
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040000,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040600,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FFD0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02040DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x0204005D,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040442,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040005,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040006,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040008,
+ 0x02050028,
+ 0x0204B000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204002E,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C3,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204D4A0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204400A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040320,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040039,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003B,
+ 0x02050028,
+ 0x0204FFFF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02041DFE,
+ 0x02050029,
+ 0x0204B024,
+ //
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C0,
+ 0x02050028,
+ 0x020401FA,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C1,
+ 0x02050028,
+ 0x0204DE23,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C2,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C3,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C4,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C5,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C6,
+ 0x02050028,
+ 0x020403F5,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C7,
+ 0x02050028,
+ 0x0204AF1B,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C8,
+ 0x02050028,
+ 0x02041E0A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C9,
+ 0x02050028,
+ 0x0204368E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CA,
+ 0x02050028,
+ 0x020401FA,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CB,
+ 0x02050028,
+ 0x0204DE23,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CC,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CD,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CE,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CF,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D0,
+ 0x02050028,
+ 0x020403F5,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D1,
+ 0x02050028,
+ 0x0204AF1B,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D2,
+ 0x02050028,
+ 0x02041E0A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D3,
+ 0x02050028,
+ 0x0204368E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040040,
+ 0x02050028,
+ 0x0204800F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040062,
+ 0x02050028,
+ 0x02048000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040063,
+ 0x02050028,
+ 0x02044848,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040064,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040065,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040066,
+ 0x02050028,
+ 0x02044004,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040067,
+ 0x02050028,
+ 0x02040802,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040068,
+ 0x02050028,
+ 0x0204890F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040069,
+ 0x02050028,
+ 0x0204E021,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040070,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040071,
+ 0x02050000,
+ 0x02043330,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040072,
+ 0x02050000,
+ 0x02043333,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040073,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040074,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040075,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040076,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040050,
+ 0x02050028,
+ 0x020402EC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040051,
+ 0x02050028,
+ 0x02044909,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040052,
+ 0x02050028,
+ 0x020440B0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040046,
+ 0x02050028,
+ 0x0204C22E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040047,
+ 0x02050028,
+ 0x02040C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040048,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040049,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004A,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004B,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204721F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204009E,
+ 0x02050028,
+ 0x02040001,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040500,
+ 0x02050029,
+ 0x0204B024
+); // HdaVerbTableAlc700
+
+HDAUDIO_VERB_TABLE HdaVerbTableAlc701 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC701)
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0701
+ //
+ 0x10EC, 0x0701,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.0
+ //Realtek HD Audio Codec : ALC701
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0701&SUBSYS_10EC1124
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x411111F0
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x90170110
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A11030
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40610041
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x04211020
+ // NID 0x29 : 0x411111F0
+
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC1124
+ 0x00172024,
+ 0x00172111,
+ 0x001722EC,
+ 0x00172310,
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C00,
+ 0x01271D00,
+ 0x01271E00,
+ 0x01271F40,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C10,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C30,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C41,
+ 0x01D71D00,
+ 0x01D71E61,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C20,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+ //Widget node 0x20 :
+ 0x02050045,
+ 0x02045289,
+ 0x0205004A,
+ 0x0204201B,
+ //Widget node 0x20 - 1 :
+ 0x05850000,
+ 0x05843888,
+ 0x0205006F,
+ 0x02042C0B
+); // HdaVerbTableAlc701
+
+HDAUDIO_VERB_TABLE HdaVerbTableAlc274 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC274)
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0274
+ //
+ 0x10EC, 0x0274,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.0
+ //Realtek HD Audio Codec : ALC274
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0274&SUBSYS_10EC10F6
+ //The number of verb command block : 16
+
+ // NID 0x12 : 0x40000000
+ // NID 0x13 : 0x411111F0
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x411111F0
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A11020
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40451B05
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x04211010
+
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //,DA Codec Subsystem ID : 0x10EC10F6
+ 0x001720F6,
+ 0x00172110,
+ 0x001722EC,
+ 0x00172310,
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C00,
+ 0x01271D00,
+ 0x01271E00,
+ 0x01271F40,
+ //Pin widget 0x13 - DMIC
+ 0x01371CF0,
+ 0x01371D11,
+ 0x01371E11,
+ 0x01371F41,
+ //Pin widget 0x14 - NPC
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S_OUT2
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S_OUT1
+ 0x01771CF0,
+ 0x01771D11,
+ 0x01771E11,
+ 0x01771F41,
+ //Pin widget 0x18 - I2S_IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C20,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C05,
+ 0x01D71D1B,
+ 0x01D71E45,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C10,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Widget node 0x20 :
+ 0x02050045,
+ 0x02045289,
+ 0x0205006F,
+ 0x02042C0B,
+ //Widget node 0x20 - 1 :
+ 0x02050035,
+ 0x02048968,
+ 0x05B50001,
+ 0x05B48540,
+ //Widget node 0x20 - 2 :
+ 0x05850000,
+ 0x05843888,
+ 0x05850000,
+ 0x05843888,
+ //Widget node 0x20 - 3 :
+ 0x0205004A,
+ 0x0204201B,
+ 0x0205004A,
+ 0x0204201B
+); //HdaVerbTableAlc274
+
+//
+// CFL S Audio Codec
+//
+STATIC HDAUDIO_VERB_TABLE CflSHdaVerbTableAlc700 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC700) CFL S RVP
+ // Revision ID = 0xff
+ // Codec Verb Table
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0700
+ //
+ 0x10EC, 0x0700,
+ 0xFF, 0xFF,
+
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.1
+ //Realtek HD Audio Codec : ALC700
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC112C
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x90A60130
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x03011010
+ // NID 0x17 : 0x90170120
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x04A1103E
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x03A11040
+ // NID 0x1D : 0x40600001
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x0421102F
+ // NID 0x29 : 0x411111F0
+
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC112C
+ 0x0017202C,
+ 0x00172111,
+ 0x001722EC,
+ 0x00172310,
+
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271C30,
+ 0x01271D01,
+ 0x01271EA6,
+ 0x01271F90,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671C10,
+ 0x01671D10,
+ 0x01671E01,
+ 0x01671F03,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C20,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C3E,
+ 0x01971D10,
+ 0x01971EA1,
+ 0x01971F04,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71C40,
+ 0x01B71D10,
+ 0x01B71EA1,
+ 0x01B71F03,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C01,
+ 0x01D71D00,
+ 0x01D71E60,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C2F,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F04,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+
+ //Widget node 0x20 - 0 FAKE JD unplug
+ 0x02050008,
+ 0x0204A80F,
+ 0x02050008,
+ 0x0204A80F,
+ //Widget node 0x20 - 1 : LINE2-VREFO( MIC2-vrefo-R) base on verb_707h of NID 1Bh , HP-JD gating MIC2-vrefo-L, bypass DAC02 DRE(NID5B bit14)
+ 0x0205006B,
+ 0x02044260,
+ 0x0205006B,
+ 0x02044260,
+ //Widget node 0x20 - 2 : //remove NID 58 realted setting for ALC700
+ 0x05B50010,
+ 0x05B45C1D,
+ 0x0205006F,
+ 0x02040F8B, //Zeek, 0F8Bh
+ //Widget node 0x20 -3 : MIC2-Vrefo-R and MIC2-vrefo-L to independent control
+ 0x02050045,
+ 0x02045089,
+ 0x0205004A,
+ 0x0204201B,
+ //Widget node 0x20 - 4 From JD detect
+ 0x02050008,
+ 0x0204A807,
+ 0x02050008,
+ 0x0204A807,
+ //Widget node 0x20 - 5 Pull high ALC700 GPIO5 for AMP1305 PD pin and enable I2S BCLK first
+ 0x02050090,
+ 0x02040424,
+ 0x00171620,
+ 0x00171720,
+
+ 0x00171520,
+ 0x01770740,
+ 0x01770740,
+ 0x01770740,
+
+
+ //Widget node 0X20 for ALC1305 20181023 update 2W/4ohm to remove ALC1305 EQ setting
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040000,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02045548,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02041000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040600,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FFD0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02040DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x0204005D,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040442,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040005,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040006,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040008,
+ 0x02050028,
+ 0x0204B000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204002E,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C3,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204D4A0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204400A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040320,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040039,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003B,
+ 0x02050028,
+ 0x0204FFFF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x020400C0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCF0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C0,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C1,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C2,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C3,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C4,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C5,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C6,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C7,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C8,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C9,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CA,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CB,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CC,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CD,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CE,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CF,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D0,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D1,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D2,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D3,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040062,
+ 0x02050028,
+ 0x02048000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040063,
+ 0x02050028,
+ 0x02045F5F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040064,
+ 0x02050028,
+ 0x02042000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040065,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040066,
+ 0x02050028,
+ 0x02044004,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040067,
+ 0x02050028,
+ 0x02040802,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040068,
+ 0x02050028,
+ 0x0204890F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040069,
+ 0x02050028,
+ 0x0204E021,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040070,
+ 0x02050028,
+ 0x02048012,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040071,
+ 0x02050028,
+ 0x02043450,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040072,
+ 0x02050028,
+ 0x02040123,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040073,
+ 0x02050028,
+ 0x02044543,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040074,
+ 0x02050028,
+ 0x02042100,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040075,
+ 0x02050028,
+ 0x02044321,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040076,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040050,
+ 0x02050028,
+ 0x02048200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040051,
+ 0x02050028,
+ 0x02040707,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040052,
+ 0x02050028,
+ 0x02044090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204721F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040012,
+ 0x02050028,
+ 0x0204DFDF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204009E,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040500,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040060,
+ 0x02050028,
+ 0x02042213,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02041DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02043000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040040,
+ 0x02050028,
+ 0x0204000C,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040046,
+ 0x02050028,
+ 0x0204C22E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004B,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024
+);
+
+
+//
+// WHL codecs verb tables
+//
+HDAUDIO_VERB_TABLE WhlHdaVerbTableAlc700 = HDAUDIO_VERB_TABLE_INIT (
+ //
+ // VerbTable: (Realtek ALC700) WHL RVP
+ // Revision ID = 0xff
+ // Codec Verb Table for WHL PCH boards
+ // Codec Address: CAd value (0/1/2)
+ // Codec Vendor: 0x10EC0700
+ //
+ 0x10EC, 0x0700,
+ 0xFF, 0xFF,
+ //===================================================================================================
+ //
+ // Realtek Semiconductor Corp.
+ //
+ //===================================================================================================
+
+ //Realtek High Definition Audio Configuration - Version : 5.0.3.1
+ //Realtek HD Audio Codec : ALC700
+ //PCI PnP ID : PCI\VEN_8086&DEV_2668&SUBSYS_72708086
+ //HDA Codec PnP ID : HDAUDIO\FUNC_01&VEN_10EC&DEV_0700&SUBSYS_10EC10F2
+ //The number of verb command block : 17
+
+ // NID 0x12 : 0x411111F0
+ // NID 0x13 : 0x40000000
+ // NID 0x14 : 0x411111F0
+ // NID 0x15 : 0x411111F0
+ // NID 0x16 : 0x411111F0
+ // NID 0x17 : 0x90170110
+ // NID 0x18 : 0x411111F0
+ // NID 0x19 : 0x02A19040
+ // NID 0x1A : 0x411111F0
+ // NID 0x1B : 0x411111F0
+ // NID 0x1D : 0x40638029
+ // NID 0x1E : 0x411111F0
+ // NID 0x1F : 0x411111F0
+ // NID 0x21 : 0x02211020
+ // NID 0x29 : 0x411111F0
+
+ //===== HDA Codec Subsystem ID Verb-table =====
+ //HDA Codec Subsystem ID : 0x10EC10F2
+ 0x001720F2,
+ 0x00172110,
+ 0x001722EC,
+ 0x00172310,
+
+ //===== Pin Widget Verb-table =====
+ //Widget node 0x01 :
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ 0x0017FF00,
+ //Pin widget 0x12 - DMIC
+ 0x01271CF0,
+ 0x01271D11,
+ 0x01271E11,
+ 0x01271F41,
+ //Pin widget 0x13 - DMIC
+ 0x01371C00,
+ 0x01371D00,
+ 0x01371E00,
+ 0x01371F40,
+ //Pin widget 0x14 - FRONT (Port-D)
+ 0x01471CF0,
+ 0x01471D11,
+ 0x01471E11,
+ 0x01471F41,
+ //Pin widget 0x15 - I2S-OUT
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ //Pin widget 0x16 - LINE3 (Port-B)
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ //Pin widget 0x17 - I2S-OUT
+ 0x01771C10,
+ 0x01771D01,
+ 0x01771E17,
+ 0x01771F90,
+ //Pin widget 0x18 - I2S-IN
+ 0x01871CF0,
+ 0x01871D11,
+ 0x01871E11,
+ 0x01871F41,
+ //Pin widget 0x19 - MIC2 (Port-F)
+ 0x01971C40,
+ 0x01971D90,
+ 0x01971EA1,
+ 0x01971F02,
+ //Pin widget 0x1A - LINE1 (Port-C)
+ 0x01A71CF0,
+ 0x01A71D11,
+ 0x01A71E11,
+ 0x01A71F41,
+ //Pin widget 0x1B - LINE2 (Port-E)
+ 0x01B71CF0,
+ 0x01B71D11,
+ 0x01B71E11,
+ 0x01B71F41,
+ //Pin widget 0x1D - PC-BEEP
+ 0x01D71C29,
+ 0x01D71D80,
+ 0x01D71E63,
+ 0x01D71F40,
+ //Pin widget 0x1E - S/PDIF-OUT
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ //Pin widget 0x1F - S/PDIF-IN
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41,
+ //Pin widget 0x21 - HP-OUT (Port-I)
+ 0x02171C20,
+ 0x02171D10,
+ 0x02171E21,
+ 0x02171F02,
+ //Pin widget 0x29 - I2S-IN
+ 0x02971CF0,
+ 0x02971D11,
+ 0x02971E11,
+ 0x02971F41,
+ //Widget node 0x20 - 0 FAKE JD unplug
+ 0x02050008,
+ 0x0204A80F,
+ 0x02050008,
+ 0x0204A80F,
+
+ //Widget node 0x20 - 1 : //remove NID 58 realted setting for ALC700 bypass DAC02 DRE(NID5B bit14)
+ 0x05B50010,
+ 0x05B45C1D,
+ 0x0205006F,
+ 0x02040F8B, //Zeek, 0F8Bh
+
+ //Widget node 0x20 -2:
+ 0x02050045,
+ 0x02045089,
+ 0x0205004A,
+ 0x0204201B,
+
+ //Widget node 0x20 - 3 From JD detect
+ 0x02050008,
+ 0x0204A807,
+ 0x02050008,
+ 0x0204A807,
+
+ //Widget node 0x20 - 4 Pull high ALC700 GPIO5 for AMP1305 PD pin and enable I2S BCLK first
+ 0x02050090,
+ 0x02040424,
+ 0x00171620,
+ 0x00171720,
+
+ 0x00171520,
+ 0x01770740,
+ 0x01770740,
+ 0x01770740,
+
+ //Widget node 0x20 for ALC1305 20181105 update 2W/4ohm to remove ALC1305 EQ setting and enable ALC1305 silencet detect to prevent I2S noise
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040000,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02045548,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02041000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040600,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FFD0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02040DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x0204005D,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040442,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040005,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040006,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040008,
+ 0x02050028,
+ 0x0204B000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204002E,
+ 0x02050028,
+ 0x02040800,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C3,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204D4A0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400CC,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204400A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x020400C1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040320,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040039,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003B,
+ 0x02050028,
+ 0x0204FFFF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x020400C0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCF0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040080,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040880,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCE0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FCA0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003C,
+ 0x02050028,
+ 0x0204FC20,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040006,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040080,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C0,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C1,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C2,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C3,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C4,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C5,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C6,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C7,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C8,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400C9,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CA,
+ 0x02050028,
+ 0x020401F0,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CB,
+ 0x02050028,
+ 0x0204C1C7,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CC,
+ 0x02050028,
+ 0x02041C00,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CD,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CE,
+ 0x02050028,
+ 0x02040200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400CF,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D0,
+ 0x02050028,
+ 0x020403E1,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D1,
+ 0x02050028,
+ 0x02040F5A,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D2,
+ 0x02050028,
+ 0x02041E1E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x020400D3,
+ 0x02050028,
+ 0x0204083F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040062,
+ 0x02050028,
+ 0x02048000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040063,
+ 0x02050028,
+ 0x02045F5F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040064,
+ 0x02050028,
+ 0x02042000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040065,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040066,
+ 0x02050028,
+ 0x02044004,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040067,
+ 0x02050028,
+ 0x02040802,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040068,
+ 0x02050028,
+ 0x0204890F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040069,
+ 0x02050028,
+ 0x0204E021,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040070,
+ 0x02050028,
+ 0x02048012,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040071,
+ 0x02050028,
+ 0x02043450,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040072,
+ 0x02050028,
+ 0x02040123,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040073,
+ 0x02050028,
+ 0x02044543,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040074,
+ 0x02050028,
+ 0x02042100,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040075,
+ 0x02050028,
+ 0x02044321,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040076,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040050,
+ 0x02050028,
+ 0x02048200,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040051,
+ 0x02050028,
+ 0x02040707,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040052,
+ 0x02050028,
+ 0x02044090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006A,
+ 0x02050028,
+ 0x02040090,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204006C,
+ 0x02050028,
+ 0x0204721F,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040012,
+ 0x02050028,
+ 0x0204DFDF,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204009E,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040004,
+ 0x02050028,
+ 0x02040500,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040060,
+ 0x02050028,
+ 0x0204E213,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003A,
+ 0x02050028,
+ 0x02041DFE,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204003F,
+ 0x02050028,
+ 0x02043000,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040040,
+ 0x02050028,
+ 0x0204000C,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x02040046,
+ 0x02050028,
+ 0x0204422E,
+ 0x02050029,
+ 0x0204B024,
+
+ 0x02050024,
+ 0x02040010,
+ 0x02050026,
+ 0x0204004B,
+ 0x02050028,
+ 0x02040000,
+ 0x02050029,
+ 0x0204B024
+); // WhlHdaVerbTableAlc700
+
+#endif // _PCH_HDA_VERB_TABLES_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitLib.h
new file mode 100644
index 0000000000..89c780cc0b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitLib.h
@@ -0,0 +1,41 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_WHISKEYLAKE_RVP3_BOARD_INIT_LIB_H_
+#define _PEI_WHISKEYLAKE_RVP3_BOARD_INIT_LIB_H_
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <Library/GpioLib.h>
+#include <Ppi/SiPolicy.h>
+#include <PchHsioPtssTables.h>
+#include <IoExpander.h>
+
+#include <WhiskeylakeURvpId.h>
+
+extern const UINT8 mDqByteMapSklRvp3[2][6][2];
+extern const UINT8 mDqsMapCpu2DramSklRvp3[2][8];
+extern const UINT8 mSkylakeRvp3Spd110[];
+extern const UINT16 mSkylakeRvp3Spd110Size;
+extern HSIO_PTSS_TABLES PchLpHsioPtss_Bx_WhiskeylakeURvp[];
+extern UINT16 PchLpHsioPtss_Bx_WhiskeylakeURvp_Size;
+extern HSIO_PTSS_TABLES PchLpHsioPtss_Cx_WhiskeylakeURvp[];
+extern UINT16 PchLpHsioPtss_Cx_WhiskeylakeURvp_Size;
+
+extern GPIO_INIT_CONFIG mGpioTableLpddr3Rvp3UcmcDevice[];
+extern UINT16 mGpioTableLpddr3Rvp3UcmcDeviceSize;
+
+extern IO_EXPANDER_GPIO_CONFIG mGpioTableIoExpander[];
+extern UINT16 mGpioTableIoExpanderSize;
+extern GPIO_INIT_CONFIG mGpioTableLpDdr3Rvp3Touchpanel;
+extern GPIO_INIT_CONFIG mGpioTableLpDdr3Rvp3[];
+extern UINT16 mGpioTableLpDdr3Rvp3Size;
+
+#endif // _PEI_Whiskeylake_RVP3_BOARD_INIT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfig.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfig.h
new file mode 100644
index 0000000000..a6d48e906d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfig.h
@@ -0,0 +1,20 @@
+/** @file
+ Header file for DxePolicyBoardConfig library instance.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_POLICY_BOARD_CONFIG_H_
+#define _DXE_POLICY_BOARD_CONFIG_H_
+
+#include <PiDxe.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/DxePolicyBoardConfigLib.h>
+
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfig.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfig.h
new file mode 100644
index 0000000000..03c27f2a41
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfig.h
@@ -0,0 +1,23 @@
+/** @file
+ Header file for PeiPolicyBoardConfig library instance.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_POLICY_BOARD_CONFIG_H_
+#define _PEI_POLICY_BOARD_CONFIG_H_
+
+#include <PiPei.h>
+#include <ConfigBlock/MePeiConfig.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/PeiPolicyBoardConfigLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/Gop.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/Gop.c
new file mode 100644
index 0000000000..01b3df984a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/Gop.c
@@ -0,0 +1,41 @@
+/** @file
+ Others Board's PCD function hook.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+#include <GopConfigLib.h>
+
+//
+// Null function for nothing GOP VBT update.
+//
+VOID
+EFIAPI
+GopVbtSpecificUpdateNull (
+ IN CHILD_STRUCT **ChildStructPtr
+ )
+{
+ return;
+}
+
+//
+// for CFL U DDR4
+//
+VOID
+EFIAPI
+CflUDdr4GopVbtSpecificUpdate(
+ IN CHILD_STRUCT **ChildStructPtr
+)
+{
+ ChildStructPtr[1]->DeviceClass = DISPLAY_PORT_ONLY;
+ ChildStructPtr[1]->DVOPort = DISPLAY_PORT_B;
+ ChildStructPtr[2]->DeviceClass = DISPLAY_PORT_HDMI_DVI_COMPATIBLE;
+ ChildStructPtr[2]->DVOPort = DISPLAY_PORT_C;
+ ChildStructPtr[2]->AUX_Channel = AUX_CHANNEL_C;
+ ChildStructPtr[3]->DeviceClass = NO_DEVICE;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.c
new file mode 100644
index 0000000000..7ebf8f8fdc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.c
@@ -0,0 +1,137 @@
+/** @file
+ Implementation of BaseGpioCheckConflictLib.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/GpioCheckConflictLib.h>
+#include <Uefi/UefiMultiPhase.h>
+#include <Pi/PiBootMode.h>
+#include <Pi/PiHob.h>
+#include <Library/HobLib.h>
+#include <Library/DebugLib.h>
+#include <Private/Library/GpioPrivateLib.h>
+
+/**
+ Check Gpio PadMode conflict and report it.
+
+ @retval none.
+**/
+VOID
+GpioCheckConflict (
+ VOID
+ )
+{
+ EFI_HOB_GUID_TYPE *GpioCheckConflictHob;
+ GPIO_PAD_MODE_INFO *GpioCheckConflictHobData;
+ UINT32 HobDataSize;
+ UINT32 GpioCount;
+ UINT32 GpioIndex;
+ GPIO_CONFIG GpioActualConfig;
+
+ GpioCheckConflictHob = NULL;
+ GpioCheckConflictHobData = NULL;
+
+ DEBUG ((DEBUG_INFO, "GpioCheckConflict Start..\n"));
+
+ //
+ //Use Guid to find HOB.
+ //
+ GpioCheckConflictHob = (EFI_HOB_GUID_TYPE *) GetFirstGuidHob (&gGpioCheckConflictHobGuid);
+ if (GpioCheckConflictHob == NULL) {
+ DEBUG ((DEBUG_INFO, "[Gpio Hob Check] Can't find Gpio Hob.\n"));
+ } else {
+ while (GpioCheckConflictHob != NULL) {
+ //
+ // Find the Data area pointer and Data size from the Hob
+ //
+ GpioCheckConflictHobData = (GPIO_PAD_MODE_INFO *) GET_GUID_HOB_DATA (GpioCheckConflictHob);
+ HobDataSize = GET_GUID_HOB_DATA_SIZE (GpioCheckConflictHob);
+
+ GpioCount = HobDataSize / sizeof (GPIO_PAD_MODE_INFO);
+ DEBUG ((DEBUG_INFO, "[Hob Check] Hob : GpioCount = %d\n", GpioCount));
+
+ //
+ // Probe Gpio entries in Hob and compare which are conflicted
+ //
+ for (GpioIndex = 0; GpioIndex < GpioCount ; GpioIndex++) {
+ GpioGetPadConfig (GpioCheckConflictHobData[GpioIndex].GpioPad, &GpioActualConfig);
+ if (GpioCheckConflictHobData[GpioIndex].GpioPadMode != GpioActualConfig.PadMode) {
+ DEBUG ((DEBUG_ERROR, "[Gpio Check] Identified conflict on pad %a\n", GpioName (GpioCheckConflictHobData[GpioIndex].GpioPad)));
+ }
+ }
+ //
+ // Find next Hob and return the Hob pointer by the specific Hob Guid
+ //
+ GpioCheckConflictHob = GET_NEXT_HOB (GpioCheckConflictHob);
+ GpioCheckConflictHob = GetNextGuidHob (&gGpioCheckConflictHobGuid, GpioCheckConflictHob);
+ }
+
+ DEBUG ((DEBUG_INFO, "GpioCheckConflict End.\n"));
+ }
+
+ return;
+}
+
+/**
+ This libaray will create one Hob for each Gpio config table
+ without PadMode is GpioHardwareDefault
+
+ @param[in] GpioDefinition Point to Platform Gpio table
+ @param[in] GpioTableCount Number of Gpio table entries
+
+ @retval none.
+**/
+VOID
+CreateGpioCheckConflictHob (
+ IN GPIO_INIT_CONFIG *GpioDefinition,
+ IN UINT16 GpioTableCount
+ )
+{
+
+ UINT32 Index;
+ UINT32 GpioIndex;
+ GPIO_PAD_MODE_INFO *GpioCheckConflictHobData;
+ UINT16 GpioCount;
+
+ GpioCount = 0;
+ GpioIndex = 0;
+
+ DEBUG ((DEBUG_INFO, "CreateGpioCheckConflictHob Start \n"));
+
+ for (Index = 0; Index < GpioTableCount ; Index++) {
+ if (GpioDefinition[Index].GpioConfig.PadMode == GpioHardwareDefault) {
+ continue;
+ } else {
+ //
+ // Calculate how big size the Hob Data needs
+ //
+ GpioCount++;
+ }
+ }
+
+ //
+ // Build a HOB tagged with a GUID for identification and returns
+ // the start address of GUID HOB data.
+ //
+ GpioCheckConflictHobData = (GPIO_PAD_MODE_INFO *) BuildGuidHob (&gGpioCheckConflictHobGuid , GpioCount * sizeof (GPIO_PAD_MODE_INFO));
+
+ //
+ // Record Non Default Gpio entries to the Hob
+ //
+ for (Index = 0; Index < GpioTableCount; Index++) {
+ if (GpioDefinition[Index].GpioConfig.PadMode == GpioHardwareDefault) {
+ continue;
+ } else {
+ GpioCheckConflictHobData[GpioIndex].GpioPad = GpioDefinition[Index].GpioPad;
+ GpioCheckConflictHobData[GpioIndex].GpioPadMode = GpioDefinition[Index].GpioConfig.PadMode;
+ GpioIndex++;
+ }
+ }
+
+ DEBUG ((DEBUG_INFO, "CreateGpioCheckConflictHob End \n"));
+ return;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.c
new file mode 100644
index 0000000000..178ce1a124
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.c
@@ -0,0 +1,37 @@
+/** @file
+ Implementation of BaseGpioCheckConflicLibNull.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/GpioCheckConflictLib.h>
+
+/**
+ Check Gpio PadMode conflict and report it.
+**/
+VOID
+GpioCheckConflict (
+ VOID
+ )
+{
+ return;
+}
+
+/**
+ This libaray will create one Hob for each Gpio config table
+ without PadMode is GpioHardwareDefault
+
+ @param[in] GpioDefinition Point to Platform Gpio table
+ @param[in] GpioTableCount Number of Gpio table entries
+**/
+VOID
+CreateGpioCheckConflictHob (
+ IN GPIO_INIT_CONFIG *GpioDefinition,
+ IN UINT16 GpioTableCount
+ )
+{
+ return;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.c
new file mode 100644
index 0000000000..24c6fa6277
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.c
@@ -0,0 +1,156 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi/UefiBaseType.h>
+#include <Library/PlatformHookLib.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PcdLib.h>
+#include <SystemAgent/Include/SaAccess.h>
+#include <SioRegs.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Register/PchRegsLpc.h>
+#include <PchAccess.h>
+
+#define LPC_SIO_INDEX_DEFAULT_PORT_2 0x2E
+#define LPC_SIO_DATA_DEFAULT_PORT_2 0x2F
+
+#define IT8628_ENTER_CONFIG_WRITE_SEQ_0 0x87
+#define IT8628_ENTER_CONFIG_WRITE_SEQ_1 0x01
+#define IT8628_ENTER_CONFIG_WRITE_SEQ_2 0x55
+#define IT8628_ENTER_CONFIG_WRITE_SEQ_3 0x55
+#define IT8628_EXIT_CONFIG 0x2
+#define IT8628_CHIPID_BYTE1 0x86
+#define IT8628_CHIPID_BYTE2 0x28
+
+typedef struct {
+ UINT8 Register;
+ UINT8 Value;
+} EFI_SIO_TABLE;
+
+//
+// IT8628
+//
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_SIO_TABLE mSioIt8628TableSerialPort[] = {
+ {0x023, 0x09}, // Clock Selection register
+ {0x007, 0x01}, // Com1 Logical Device Number select
+ {0x061, 0xF8}, // Serial Port 1 Base Address MSB Register
+ {0x060, 0x03}, // Serial Port 1 Base Address LSB Register
+ {0x070, 0x04}, // Serial Port 1 Interrupt Level Select
+ {0x030, 0x01}, // Serial Port 1 Activate
+ {0x007, 0x02}, // Com1 Logical Device Number select
+ {0x061, 0xF8}, // Serial Port 2 Base Address MSB Register
+ {0x060, 0x02}, // Serial Port 2 Base Address MSB Register
+ {0x070, 0x03}, // Serial Port 2 Interrupt Level Select
+ {0x030, 0x01} // Serial Port 2 Activate
+};
+
+/**
+ Check whether the IT8628 SIO present on LPC. If yes, enable its serial ports
+**/
+STATIC
+VOID
+It8628SioSerialPortInit (
+ VOID
+ )
+{
+ UINT8 ChipId0;
+ UINT8 ChipId1;
+ UINT16 LpcIoDecondeRangeSet;
+ UINT16 LpcIoDecoodeSet;
+ UINT8 Index;
+ UINT64 LpcBaseAddr;
+
+ ChipId0 = 0;
+ ChipId1 = 0;
+ LpcIoDecondeRangeSet = 0;
+ LpcIoDecoodeSet = 0;
+
+ //
+ // Enable I/O decoding for COM1 (3F8h-3FFh), COM2(2F8h-2FFh), I/O port 2Eh/2Fh.
+ //
+ LpcBaseAddr = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+
+ LpcIoDecondeRangeSet = (UINT16) PciSegmentRead16 (LpcBaseAddr + R_LPC_CFG_IOD);
+ LpcIoDecoodeSet = (UINT16) PciSegmentRead16 (LpcBaseAddr + R_LPC_CFG_IOE);
+ PciSegmentWrite16 ((LpcBaseAddr + R_LPC_CFG_IOD), (LpcIoDecondeRangeSet | ((V_LPC_CFG_IOD_COMB_2F8 << 4) | V_LPC_CFG_IOD_COMA_3F8)));
+ PciSegmentWrite16 ((LpcBaseAddr + R_LPC_CFG_IOE), (LpcIoDecoodeSet | (B_LPC_CFG_IOE_SE | B_LPC_CFG_IOE_CBE | B_LPC_CFG_IOE_CAE|B_LPC_CFG_IOE_KE)));
+
+ //
+ // Enter MB PnP Mode
+ //
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, IT8628_ENTER_CONFIG_WRITE_SEQ_0);
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, IT8628_ENTER_CONFIG_WRITE_SEQ_1);
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, IT8628_ENTER_CONFIG_WRITE_SEQ_2);
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, IT8628_ENTER_CONFIG_WRITE_SEQ_3);
+
+ //
+ // Read Chip Id of SIO IT8628 (registers 0x20 and 0x21)
+ //
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, 0x20);
+ ChipId0 = IoRead8 (LPC_SIO_DATA_DEFAULT_PORT_2);
+
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, 0x21);
+ ChipId1 = IoRead8 (LPC_SIO_DATA_DEFAULT_PORT_2);
+
+ //
+ // Enable Serial Port 1, Port 2
+ //
+ if ((ChipId0 == IT8628_CHIPID_BYTE1) && (ChipId1 == IT8628_CHIPID_BYTE2)) {
+ for (Index = 0; Index < sizeof (mSioIt8628TableSerialPort) / sizeof (EFI_SIO_TABLE); Index++) {
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, mSioIt8628TableSerialPort[Index].Register);
+ IoWrite8 (LPC_SIO_DATA_DEFAULT_PORT_2, mSioIt8628TableSerialPort[Index].Value);
+ }
+ }
+
+ //
+ // Exit MB PnP Mode
+ //
+ IoWrite8 (LPC_SIO_INDEX_DEFAULT_PORT_2, IT8628_EXIT_CONFIG);
+ IoWrite8 (LPC_SIO_DATA_DEFAULT_PORT_2, IT8628_EXIT_CONFIG);
+
+ return;
+}
+
+/**
+ Performs platform specific initialization required for the CPU to access
+ the hardware associated with a SerialPortLib instance. This function does
+ not initialize the serial port hardware itself. Instead, it initializes
+ hardware devices that are required for the CPU to access the serial port
+ hardware. This function may be called more than once.
+
+ @retval RETURN_SUCCESS The platform specific initialization succeeded.
+ @retval RETURN_DEVICE_ERROR The platform specific initialization could not be completed.
+
+**/
+RETURN_STATUS
+EFIAPI
+PlatformHookSerialPortInitialize (
+ VOID
+ )
+{
+ //
+ // Enable I/O decoding for COM1(3F8h-3FFh), COM2(2F8h-2FFh), I/O port 2Eh/2Fh, 4Eh/4Fh, 60h/64Fh and 62h/66h.
+ //
+ PchLpcIoDecodeRangesSet (PcdGet16 (PcdLpcIoDecodeRange));
+ PchLpcIoEnableDecodingSet (PcdGet16 (PchLpcIoEnableDecoding));
+
+ // Configure Sio IT8628
+ It8628SioSerialPortInit ();
+
+ return RETURN_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.c
new file mode 100644
index 0000000000..e7acbda03a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.c
@@ -0,0 +1,63 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardAcpiEnableLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ );
+
+EFI_STATUS
+EFIAPI
+SiliconEnableAcpi (
+ IN BOOLEAN EnableSci
+ );
+
+EFI_STATUS
+EFIAPI
+SiliconDisableAcpi (
+ IN BOOLEAN DisableSci
+ );
+
+EFI_STATUS
+EFIAPI
+BoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ )
+{
+ SiliconEnableAcpi (EnableSci);
+ return WhiskeylakeURvpBoardEnableAcpi (EnableSci);
+}
+
+EFI_STATUS
+EFIAPI
+BoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ )
+{
+ SiliconDisableAcpi (DisableSci);
+ return WhiskeylakeURvpBoardDisableAcpi (DisableSci);
+}
+
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.c
new file mode 100644
index 0000000000..978e367cda
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.c
@@ -0,0 +1,82 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardAcpiEnableLib.h>
+#include <Library/MultiBoardAcpiSupportLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+#include <WhiskeylakeURvpId.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ );
+
+EFI_STATUS
+EFIAPI
+SiliconEnableAcpi (
+ IN BOOLEAN EnableSci
+ );
+
+EFI_STATUS
+EFIAPI
+SiliconDisableAcpi (
+ IN BOOLEAN DisableSci
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpMultiBoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ )
+{
+ SiliconEnableAcpi (EnableSci);
+ return WhiskeylakeURvpBoardEnableAcpi (EnableSci);
+}
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpMultiBoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ )
+{
+ SiliconDisableAcpi (DisableSci);
+ return WhiskeylakeURvpBoardDisableAcpi (DisableSci);
+}
+
+BOARD_ACPI_ENABLE_FUNC mWhiskeylakeURvpBoardAcpiEnableFunc = {
+ WhiskeylakeURvpMultiBoardEnableAcpi,
+ WhiskeylakeURvpMultiBoardDisableAcpi,
+};
+
+EFI_STATUS
+EFIAPI
+SmmWhiskeylakeURvpMultiBoardAcpiSupportLibConstructor (
+ VOID
+ )
+{
+ if (LibPcdGetSku () == BoardIdWhiskeyLakeRvp) {
+ return RegisterBoardAcpiEnableFunc (&mWhiskeylakeURvpBoardAcpiEnableFunc);
+ }
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmSiliconAcpiEnableLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmSiliconAcpiEnableLib.c
new file mode 100644
index 0000000000..9daceaa25c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmSiliconAcpiEnableLib.c
@@ -0,0 +1,170 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/BoardAcpiEnableLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+#include <PchAccess.h>
+#include <Library/MmPciLib.h>
+#include <Library/PmcLib.h>
+
+/**
+ Clear Port 80h
+
+ SMI handler to enable ACPI mode
+
+ Dispatched on reads from APM port with value EFI_ACPI_ENABLE_SW_SMI
+
+ Disables the SW SMI Timer.
+ ACPI events are disabled and ACPI event status is cleared.
+ SCI mode is then enabled.
+
+ Clear SLP SMI status
+ Enable SLP SMI
+
+ Disable SW SMI Timer
+
+ Clear all ACPI event status and disable all ACPI events
+
+ Disable PM sources except power button
+ Clear status bits
+
+ Disable GPE0 sources
+ Clear status bits
+
+ Disable GPE1 sources
+ Clear status bits
+
+ Guarantee day-of-month alarm is invalid (ACPI 1.0 section 4.7.2.4)
+
+ Enable SCI
+**/
+EFI_STATUS
+EFIAPI
+SiliconEnableAcpi (
+ IN BOOLEAN EnableSci
+ )
+{
+
+ UINT32 OutputValue;
+ UINT32 SmiEn;
+ UINT32 SmiSts;
+ UINT32 ULKMC;
+ UINTN LpcBaseAddress;
+ UINT16 AcpiBaseAddr;
+ UINT32 Pm1Cnt;
+
+ LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS(
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+ //
+ // Get the ACPI Base Address
+ //
+ AcpiBaseAddr = PmcGetAcpiBase();
+ //
+ // BIOS must also ensure that CF9GR is cleared and locked before handing control to the
+ // OS in order to prevent the host from issuing global resets and resetting ME
+ //
+ // EDK2: To match PCCG current BIOS behavior, do not lock CF9 Global Reset
+ // MmioWrite32 (
+ // PmcBaseAddress + R_PCH_PMC_ETR3),
+ // PmInit);
+
+ //
+ // Clear Port 80h
+ //
+ IoWrite8 (0x80, 0);
+
+ //
+ // Disable SW SMI Timer and clean the status
+ //
+ SmiEn = IoRead32 (AcpiBaseAddr + R_ACPI_IO_SMI_EN);
+ SmiEn &= ~(B_ACPI_IO_SMI_EN_LEGACY_USB2 | B_ACPI_IO_SMI_EN_SWSMI_TMR | B_ACPI_IO_SMI_EN_LEGACY_USB);
+ IoWrite32 (AcpiBaseAddr + R_ACPI_IO_SMI_EN, SmiEn);
+
+ SmiSts = IoRead32 (AcpiBaseAddr + R_ACPI_IO_SMI_STS);
+ SmiSts |= B_ACPI_IO_SMI_EN_LEGACY_USB2 | B_ACPI_IO_SMI_EN_SWSMI_TMR | B_ACPI_IO_SMI_EN_LEGACY_USB;
+ IoWrite32 (AcpiBaseAddr + R_ACPI_IO_SMI_STS, SmiSts);
+
+ //
+ // Disable port 60/64 SMI trap if they are enabled
+ //
+ ULKMC = MmioRead32 (LpcBaseAddress + R_LPC_CFG_ULKMC) & ~(B_LPC_CFG_ULKMC_60REN | B_LPC_CFG_ULKMC_60WEN | B_LPC_CFG_ULKMC_64REN | B_LPC_CFG_ULKMC_64WEN | B_LPC_CFG_ULKMC_A20PASSEN);
+ MmioWrite32 (LpcBaseAddress + R_LPC_CFG_ULKMC, ULKMC);
+
+ //
+ // Disable PM sources except power button
+ //
+ IoWrite16 (AcpiBaseAddr + R_ACPI_IO_PM1_EN, B_ACPI_IO_PM1_EN_PWRBTN);
+
+ //
+ // Clear PM status except Power Button status for RapidStart Resume
+ //
+ IoWrite16 (AcpiBaseAddr + R_ACPI_IO_PM1_STS, 0xFEFF);
+
+ //
+ // Guarantee day-of-month alarm is invalid (ACPI 1.0 section 4.7.2.4)
+ //
+ IoWrite8 (R_RTC_IO_INDEX_ALT, R_RTC_IO_REGD);
+ IoWrite8 (R_RTC_IO_TARGET_ALT, 0x0);
+
+ //
+ // Write ALT_GPI_SMI_EN to disable GPI1 (SMC_EXTSMI#)
+ //
+ OutputValue = IoRead32 (AcpiBaseAddr + 0x38);
+ OutputValue = OutputValue & ~(1 << (UINTN) PcdGet8 (PcdSmcExtSmiBitPosition));
+ IoWrite32 (AcpiBaseAddr + 0x38, OutputValue);
+
+ //
+ // Enable SCI
+ //
+ if (EnableSci) {
+ Pm1Cnt = IoRead32 (AcpiBaseAddr + R_ACPI_IO_PM1_CNT);
+ Pm1Cnt |= B_ACPI_IO_PM1_CNT_SCI_EN;
+ IoWrite32 (AcpiBaseAddr + R_ACPI_IO_PM1_CNT, Pm1Cnt);
+ }
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+SiliconDisableAcpi (
+ IN BOOLEAN DisableSci
+ )
+{
+
+ UINT16 AcpiBaseAddr;
+ UINT32 Pm1Cnt;
+
+ //
+ // Get the ACPI Base Address
+ //
+ AcpiBaseAddr = PmcGetAcpiBase();
+ //
+ // Disable SCI
+ //
+ if (DisableSci) {
+ Pm1Cnt = IoRead32 (AcpiBaseAddr + R_ACPI_IO_PM1_CNT);
+ Pm1Cnt &= ~B_ACPI_IO_PM1_CNT_SCI_EN;
+ IoWrite32 (AcpiBaseAddr + R_ACPI_IO_PM1_CNT, Pm1Cnt);
+ }
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmWhiskeylakeURvpAcpiEnableLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmWhiskeylakeURvpAcpiEnableLib.c
new file mode 100644
index 0000000000..97a3fae51b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmWhiskeylakeURvpAcpiEnableLib.c
@@ -0,0 +1,40 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardAcpiTableLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+#include <WhiskeylakeURvpId.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ )
+{
+ // enable additional board register
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ )
+{
+ // enable additional board register
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.c
new file mode 100644
index 0000000000..7a2fed9904
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.c
@@ -0,0 +1,19 @@
+/** @file
+ Board's PCD function hook.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+
+EFI_STATUS
+PeiBoardSpecificInitPostMemNull (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInit.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInit.c
new file mode 100644
index 0000000000..5104329825
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInit.c
@@ -0,0 +1,27 @@
+/** @file
+ Source code for the board configuration init function in Post Memory init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "BoardInitLib.h"
+#include "BoardFunc.h"
+
+/**
+ Board's PCD function hook init function for PEI post memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardFunctionInit (
+ IN UINT16 BoardId
+)
+{
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInitPreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInitPreMem.c
new file mode 100644
index 0000000000..3a42a9bd03
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInitPreMem.c
@@ -0,0 +1,41 @@
+/** @file
+ Source code for the board configuration init function in Post Memory init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "BoardInitLib.h"
+#include <GopConfigLib.h>
+//
+// Null function for nothing GOP VBT update.
+//
+VOID
+GopVbtSpecificUpdateNull(
+ IN CHILD_STRUCT **ChildStructPtr
+);
+//
+// for CFL U DDR4
+//
+VOID
+CflUDdr4GopVbtSpecificUpdate(
+ IN CHILD_STRUCT **ChildStructPtr
+);
+/**
+ Board's PCD function hook init function for PEI post memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardFunctionInitPreMem (
+ IN UINT16 BoardId
+ )
+{
+
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardPchInitPreMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardPchInitPreMemLib.c
new file mode 100644
index 0000000000..458a73f892
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardPchInitPreMemLib.c
@@ -0,0 +1,398 @@
+/** @file
+ Source code for the board PCH configuration Pcd init functions for Pre-Mmeory Init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "BoardInitLib.h"
+#include <GpioPinsCnlLp.h>
+#include <GpioPinsCnlH.h>
+#include <PlatformBoardConfig.h> // for USB 20 AFE & Root Port Clk Info.
+#include "GpioTableWhlUDdr4PreMem.h"
+#include <Library/BaseMemoryLib.h>
+
+/**
+ Board Root Port Clock Info configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+RootPortClkInfoInit (
+ IN UINT16 BoardId
+ )
+{
+ PCD64_BLOB *Clock;
+ UINT32 Index;
+
+ Clock = AllocateZeroPool (16 * sizeof (PCD64_BLOB));
+ ASSERT (Clock != NULL);
+ if (Clock == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+ //
+ // The default clock assignment will be FREE_RUNNING, which corresponds to PchClockUsageUnspecified
+ // This is safe but power-consuming setting. If Platform code doesn't contain port-clock map for a given board,
+ // the clocks will keep on running anyway, allowing PCIe devices to operate. Downside is that clocks will
+ // continue to draw power. To prevent this, remember to provide port-clock map for every board.
+ //
+ for (Index = 0; Index < 16; Index++) {
+ Clock[Index].PcieClock.ClkReqSupported = TRUE;
+ Clock[Index].PcieClock.ClockUsage = FREE_RUNNING;
+ }
+
+ ///
+ /// Assign ClkReq signal to root port. (Base 0)
+ /// For LP, Set 0 - 5
+ /// For H, Set 0 - 15
+ /// Note that if GbE is enabled, ClkReq assigned to GbE will not be available for Root Port.
+ ///
+ switch (BoardId) {
+ // CLKREQ
+ case BoardIdWhiskeyLakeRvp:
+ Clock[0].PcieClock.ClockUsage = PCIE_PCH + 1;
+ Clock[1].PcieClock.ClockUsage = PCIE_PCH + 8;
+ Clock[2].PcieClock.ClockUsage = LAN_CLOCK;
+ Clock[3].PcieClock.ClockUsage = PCIE_PCH + 13;
+ Clock[4].PcieClock.ClockUsage = PCIE_PCH + 4;
+ Clock[5].PcieClock.ClockUsage = PCIE_PCH + 14;
+ break;
+
+ default:
+ break;
+ }
+
+ PcdSet64S (PcdPcieClock0, Clock[ 0].Blob);
+ PcdSet64S (PcdPcieClock1, Clock[ 1].Blob);
+ PcdSet64S (PcdPcieClock2, Clock[ 2].Blob);
+ PcdSet64S (PcdPcieClock3, Clock[ 3].Blob);
+ PcdSet64S (PcdPcieClock4, Clock[ 4].Blob);
+ PcdSet64S (PcdPcieClock5, Clock[ 5].Blob);
+ PcdSet64S (PcdPcieClock6, Clock[ 6].Blob);
+ PcdSet64S (PcdPcieClock7, Clock[ 7].Blob);
+ PcdSet64S (PcdPcieClock8, Clock[ 8].Blob);
+ PcdSet64S (PcdPcieClock9, Clock[ 9].Blob);
+ PcdSet64S (PcdPcieClock10, Clock[10].Blob);
+ PcdSet64S (PcdPcieClock11, Clock[11].Blob);
+ PcdSet64S (PcdPcieClock12, Clock[12].Blob);
+ PcdSet64S (PcdPcieClock13, Clock[13].Blob);
+ PcdSet64S (PcdPcieClock14, Clock[14].Blob);
+ PcdSet64S (PcdPcieClock15, Clock[15].Blob);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Board USB related configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+UsbConfigInit (
+ IN UINT16 BoardId
+ )
+{
+ PCD32_BLOB *UsbPort20Afe;
+
+ UsbPort20Afe = AllocateZeroPool (PCH_MAX_USB2_PORTS * sizeof (PCD32_BLOB));
+ ASSERT (UsbPort20Afe != NULL);
+ if (UsbPort20Afe == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ //
+ // USB2 AFE settings.
+ //
+ UsbPort20Afe[0].Info.Petxiset = 7;
+ UsbPort20Afe[0].Info.Txiset = 5;
+ UsbPort20Afe[0].Info.Predeemp = 3;
+ UsbPort20Afe[0].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[1].Info.Petxiset = 7;
+ UsbPort20Afe[1].Info.Txiset = 5;
+ UsbPort20Afe[1].Info.Predeemp = 3;
+ UsbPort20Afe[1].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[2].Info.Petxiset = 7;
+ UsbPort20Afe[2].Info.Txiset = 5;
+ UsbPort20Afe[2].Info.Predeemp = 3;
+ UsbPort20Afe[2].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[3].Info.Petxiset = 7;
+ UsbPort20Afe[3].Info.Txiset = 5;
+ UsbPort20Afe[3].Info.Predeemp = 3;
+ UsbPort20Afe[3].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[4].Info.Petxiset = 7;
+ UsbPort20Afe[4].Info.Txiset = 5;
+ UsbPort20Afe[4].Info.Predeemp = 3;
+ UsbPort20Afe[4].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[5].Info.Petxiset = 7;
+ UsbPort20Afe[5].Info.Txiset = 5;
+ UsbPort20Afe[5].Info.Predeemp = 3;
+ UsbPort20Afe[5].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[6].Info.Petxiset = 7;
+ UsbPort20Afe[6].Info.Txiset = 5;
+ UsbPort20Afe[6].Info.Predeemp = 3;
+ UsbPort20Afe[6].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[7].Info.Petxiset = 7;
+ UsbPort20Afe[7].Info.Txiset = 5;
+ UsbPort20Afe[7].Info.Predeemp = 3;
+ UsbPort20Afe[7].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[8].Info.Petxiset = 7;
+ UsbPort20Afe[8].Info.Txiset = 5;
+ UsbPort20Afe[8].Info.Predeemp = 3;
+ UsbPort20Afe[8].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[9].Info.Petxiset = 7;
+ UsbPort20Afe[9].Info.Txiset = 5;
+ UsbPort20Afe[9].Info.Predeemp = 3;
+ UsbPort20Afe[9].Info.Pehalfbit = 0;
+
+ //
+ // USB Port Over Current Pin
+ //
+ PcdSet8S (PcdUsb20OverCurrentPinPort0, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort1, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort2, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort3, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort4, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort5, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort6, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort7, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort8, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort9, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort10, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort11, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort12, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort13, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort14, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb20OverCurrentPinPort15, UsbOverCurrentPinMax);
+
+ PcdSet8S (PcdUsb30OverCurrentPinPort0, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort1, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort2, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort3, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort4, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort5, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort6, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort7, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort8, UsbOverCurrentPinMax);
+ PcdSet8S (PcdUsb30OverCurrentPinPort9, UsbOverCurrentPinMax);
+
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet8S (PcdUsb20OverCurrentPinPort0, UsbOverCurrentPin2);
+ PcdSet8S (PcdUsb20OverCurrentPinPort1, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort2, UsbOverCurrentPin2);
+ PcdSet8S (PcdUsb20OverCurrentPinPort3, UsbOverCurrentPin2);
+ PcdSet8S (PcdUsb20OverCurrentPinPort4, UsbOverCurrentPin3);
+ PcdSet8S (PcdUsb20OverCurrentPinPort5, UsbOverCurrentPin3);
+ PcdSet8S (PcdUsb20OverCurrentPinPort6, UsbOverCurrentPin3);
+ PcdSet8S (PcdUsb20OverCurrentPinPort7, UsbOverCurrentPin3);
+ PcdSet8S (PcdUsb20OverCurrentPinPort8, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort9, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort10, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort11, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort12, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort13, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort14, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb20OverCurrentPinPort15, UsbOverCurrentPinSkip);
+
+ PcdSet8S (PcdUsb30OverCurrentPinPort0, UsbOverCurrentPin2);
+ PcdSet8S (PcdUsb30OverCurrentPinPort1, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb30OverCurrentPinPort2, UsbOverCurrentPin2);
+ PcdSet8S (PcdUsb30OverCurrentPinPort3, UsbOverCurrentPin2);
+ PcdSet8S (PcdUsb30OverCurrentPinPort4, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb30OverCurrentPinPort5, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb30OverCurrentPinPort6, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb30OverCurrentPinPort7, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb30OverCurrentPinPort8, UsbOverCurrentPinSkip);
+ PcdSet8S (PcdUsb30OverCurrentPinPort9, UsbOverCurrentPinSkip);
+
+ // USB2.0 AFE settings
+ UsbPort20Afe[0].Info.Petxiset = 6;
+ UsbPort20Afe[0].Info.Txiset = 0;
+ UsbPort20Afe[0].Info.Predeemp = 3;
+ UsbPort20Afe[0].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[1].Info.Petxiset = 6;
+ UsbPort20Afe[1].Info.Txiset = 0;
+ UsbPort20Afe[1].Info.Predeemp = 3;
+ UsbPort20Afe[1].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[2].Info.Petxiset = 6;
+ UsbPort20Afe[2].Info.Txiset = 0;
+ UsbPort20Afe[2].Info.Predeemp = 3;
+ UsbPort20Afe[2].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[3].Info.Petxiset = 6;
+ UsbPort20Afe[3].Info.Txiset = 0;
+ UsbPort20Afe[3].Info.Predeemp = 3;
+ UsbPort20Afe[3].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[4].Info.Petxiset = 6;
+ UsbPort20Afe[4].Info.Txiset = 0;
+ UsbPort20Afe[4].Info.Predeemp = 3;
+ UsbPort20Afe[4].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[5].Info.Petxiset = 6;
+ UsbPort20Afe[5].Info.Txiset = 0;
+ UsbPort20Afe[5].Info.Predeemp = 3;
+ UsbPort20Afe[5].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[6].Info.Petxiset = 6;
+ UsbPort20Afe[6].Info.Txiset = 0;
+ UsbPort20Afe[6].Info.Predeemp = 3;
+ UsbPort20Afe[6].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[7].Info.Petxiset = 6;
+ UsbPort20Afe[7].Info.Txiset = 0;
+ UsbPort20Afe[7].Info.Predeemp = 3;
+ UsbPort20Afe[7].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[8].Info.Petxiset = 6;
+ UsbPort20Afe[8].Info.Txiset = 0;
+ UsbPort20Afe[8].Info.Predeemp = 3;
+ UsbPort20Afe[8].Info.Pehalfbit = 0;
+
+ UsbPort20Afe[9].Info.Petxiset = 6;
+ UsbPort20Afe[9].Info.Txiset = 0;
+ UsbPort20Afe[9].Info.Predeemp = 3;
+ UsbPort20Afe[9].Info.Pehalfbit = 0;
+ break;
+ }
+
+ //
+ // Save USB2.0 AFE blobs
+ //
+ PcdSet32S (PcdUsb20Port0Afe, UsbPort20Afe[ 0].Blob);
+ PcdSet32S (PcdUsb20Port1Afe, UsbPort20Afe[ 1].Blob);
+ PcdSet32S (PcdUsb20Port2Afe, UsbPort20Afe[ 2].Blob);
+ PcdSet32S (PcdUsb20Port3Afe, UsbPort20Afe[ 3].Blob);
+ PcdSet32S (PcdUsb20Port4Afe, UsbPort20Afe[ 4].Blob);
+ PcdSet32S (PcdUsb20Port5Afe, UsbPort20Afe[ 5].Blob);
+ PcdSet32S (PcdUsb20Port6Afe, UsbPort20Afe[ 6].Blob);
+ PcdSet32S (PcdUsb20Port7Afe, UsbPort20Afe[ 7].Blob);
+ PcdSet32S (PcdUsb20Port8Afe, UsbPort20Afe[ 8].Blob);
+ PcdSet32S (PcdUsb20Port9Afe, UsbPort20Afe[ 9].Blob);
+ PcdSet32S (PcdUsb20Port10Afe, UsbPort20Afe[10].Blob);
+ PcdSet32S (PcdUsb20Port11Afe, UsbPort20Afe[11].Blob);
+ PcdSet32S (PcdUsb20Port12Afe, UsbPort20Afe[12].Blob);
+ PcdSet32S (PcdUsb20Port13Afe, UsbPort20Afe[13].Blob);
+ PcdSet32S (PcdUsb20Port14Afe, UsbPort20Afe[14].Blob);
+ PcdSet32S (PcdUsb20Port15Afe, UsbPort20Afe[15].Blob);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Board GPIO Group Tier configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+GpioGroupTierInit (
+ IN UINT16 BoardId
+ )
+{
+ //
+ // GPIO Group Tier
+ //
+
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdGpioGroupToGpeDw0, GPIO_CNL_LP_GROUP_GPP_G);
+ PcdSet32S (PcdGpioGroupToGpeDw1, GPIO_CNL_LP_GROUP_SPI);
+ PcdSet32S (PcdGpioGroupToGpeDw2, GPIO_CNL_LP_GROUP_GPP_E);
+ break;
+
+ default:
+ PcdSet32S (PcdGpioGroupToGpeDw0, 0);
+ PcdSet32S (PcdGpioGroupToGpeDw1, 0);
+ PcdSet32S (PcdGpioGroupToGpeDw2, 0);
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ GPIO init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+GpioTablePreMemInit (
+ IN UINT16 BoardId
+ )
+{
+ //
+ // GPIO Table Init.
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdBoardGpioTablePreMem, (UINTN) mGpioTableWhlUDdr4PreMem);
+ PcdSet16S (PcdBoardGpioTablePreMemSize, sizeof (mGpioTableWhlUDdr4PreMem) / sizeof (GPIO_INIT_CONFIG));
+ PcdSet32S (PcdBoardGpioTableWwanOnEarlyPreMem, (UINTN) mGpioTableWhlUDdr4WwanOnEarlyPreMem);
+ PcdSet16S (PcdBoardGpioTableWwanOnEarlyPreMemSize, sizeof (mGpioTableWhlUDdr4WwanOnEarlyPreMem) / sizeof (GPIO_INIT_CONFIG));
+ PcdSet32S (PcdBoardGpioTableWwanOffEarlyPreMem, (UINTN) mGpioTableWhlUDdr4WwanOffEarlyPreMem);
+ PcdSet16S (PcdBoardGpioTableWwanOffEarlyPreMemSize, sizeof (mGpioTableWhlUDdr4WwanOffEarlyPreMem) / sizeof (GPIO_INIT_CONFIG));
+ break;
+
+ default:
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ PmConfig init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+PchPmConfigInit (
+ IN UINT16 BoardId
+ )
+{
+ //
+ // Update PmCofig policy: output voltage of VCCPRIMCORE RAIL when SLP_S0# is asserted based on board HW design
+ // 1) Discete VR or Non Premium PMIC: 0.75V (PcdSlpS0Vm075VSupport)
+ // 2) Premium PMIC: runtime control for voltage (PcdSlpS0VmRuntimeControl)
+ // Only applys to board with PCH-LP. Board with Discrete PCH doesn't need this setting.
+ //
+ switch (BoardId) {
+ // Discrete VR solution
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdSlpS0VmRuntimeControl, FALSE);
+ PcdSetBoolS (PcdSlpS0Vm070VSupport, FALSE);
+ PcdSetBoolS (PcdSlpS0Vm075VSupport, TRUE);
+ break;
+
+ default:
+ PcdSetBoolS (PcdSlpS0VmRuntimeControl, FALSE);
+ PcdSetBoolS (PcdSlpS0Vm070VSupport, FALSE);
+ PcdSetBoolS (PcdSlpS0Vm075VSupport, FALSE);
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaInitPreMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaInitPreMemLib.c
new file mode 100644
index 0000000000..17f12c117d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaInitPreMemLib.c
@@ -0,0 +1,282 @@
+/** @file
+ Source code for the board SA configuration Pcd init functions in Pre-Memory init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "BoardInitLib.h"
+#include "BoardSaConfigPreMem.h"
+#include <PlatformBoardConfig.h>
+#include <Library/CpuPlatformLib.h>
+#include "SaPolicyCommon.h"
+
+//
+// Display DDI settings for WHL ERB
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT8 mWhlErbRowDisplayDdiConfig[9] = {
+ DdiPortAEdp, // DDI Port A Config : DdiPortADisabled = Disabled, DdiPortAEdp = eDP, DdiPortAMipiDsi = MIPI DSI
+ DdiHpdEnable, // DDI Port B HPD : DdiHpdDisable = Disable, DdiHpdEnable = Enable HPD
+ DdiHpdEnable, // DDI Port C HPD : DdiHpdDisable = Disable, DdiHpdEnable = Enable HPD
+ DdiHpdDisable, // DDI Port D HPD : DdiHpdDisable = Disable, DdiHpdEnable = Enable HPD
+ DdiHpdDisable, // DDI Port F HPD : DdiHpdDisable = Disable, DdiHpdEnable = Enable HPD
+ DdiDdcEnable, // DDI Port B DDC : DdiDisable = Disable, DdiDdcEnable = Enable DDC
+ DdiDdcEnable, // DDI Port C DDC : DdiDisable = Disable, DdiDdcEnable = Enable DDC
+ DdiDdcEnable, // DDI Port D DDC : DdiDisable = Disable, DdiDdcEnable = Enable DDC
+ DdiDisable // DDI Port F DDC : DdiDisable = Disable, DdiDdcEnable = Enable DDC
+};
+
+/**
+ MRC configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+SaMiscConfigInit (
+ IN UINT16 BoardId
+ )
+{
+ //
+ // UserBd
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ //
+ // Assign UserBd to 5 which is assigned to MrcInputs->BoardType btUser4 for ULT platforms.
+ // This is required to skip Memory voltage programming based on GPIO's in MRC
+ //
+ PcdSet8S (PcdSaMiscUserBd, 5); // MrcBoardType btUser4 for ULT platform
+ break;
+
+ default:
+ // MiscPeiPreMemConfig.UserBd = 0 by default.
+ break;
+ }
+
+ PcdSet16S (PcdSaDdrFreqLimit, 0);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Board Memory Init related configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+MrcConfigInit (
+ IN UINT16 BoardId
+ )
+{
+ CPU_FAMILY CpuFamilyId;
+ CPU_STEPPING CpuStepping;
+
+ CpuFamilyId = GetCpuFamily();
+ CpuStepping = GetCpuStepping();
+
+ if (CpuFamilyId == EnumCpuCflDtHalo) {
+ PcdSetBoolS (PcdDualDimmPerChannelBoardType, TRUE);
+ } else {
+ PcdSetBoolS (PcdDualDimmPerChannelBoardType, FALSE);
+ }
+
+ //
+ // Example policy for DIMM slots implementation boards:
+ // 1. Assign Smbus address of DIMMs and SpdData will be updated later
+ // by reading from DIMM SPD.
+ // 2. No need to apply hardcoded SpdData buffers here for such board.
+ //
+ // Whiskey Lake U RVP has removable DIMM slots.
+ // So assign all Smbus address of DIMMs and leave PcdMrcSpdData set to 0.
+ // Example:
+ // PcdMrcSpdData = 0
+ // PcdMrcSpdDataSize = 0
+ // PcdMrcSpdAddressTable0 = 0xA0
+ // PcdMrcSpdAddressTable1 = 0xA2
+ // PcdMrcSpdAddressTable2 = 0xA4
+ // PcdMrcSpdAddressTable3 = 0xA6
+ //
+ // If a board has soldered down memory. It should use the following settings.
+ // Example:
+ // PcdMrcSpdAddressTable0 = 0
+ // PcdMrcSpdAddressTable1 = 0
+ // PcdMrcSpdAddressTable2 = 0
+ // PcdMrcSpdAddressTable3 = 0
+ // PcdMrcSpdData = static data buffer
+ // PcdMrcSpdDataSize = sizeof (static data buffer)
+ //
+
+ //
+ // SPD Address Table
+ //
+ PcdSet32S (PcdMrcSpdData, 0);
+ PcdSet16S (PcdMrcSpdDataSize, 0);
+ PcdSet8S (PcdMrcSpdAddressTable0, 0xA0);
+ PcdSet8S (PcdMrcSpdAddressTable1, 0xA2);
+ PcdSet8S (PcdMrcSpdAddressTable2, 0xA4);
+ PcdSet8S (PcdMrcSpdAddressTable3, 0xA6);
+
+ //
+ // DRAM SPD Data & related configuration
+ //
+ // Setting the PCD's to default value (WHL RVP3). It will be overriden to board specific settings below.
+ PcdSet32S (PcdMrcDqByteMap, (UINTN) mDqByteMapWhlUDdr4Rvp);
+ PcdSet16S (PcdMrcDqByteMapSize, sizeof (mDqByteMapWhlUDdr4Rvp));
+ PcdSet32S (PcdMrcDqsMapCpu2Dram, (UINTN) mDqsMapCpu2DramWhlUDdr4Rvp);
+ PcdSet16S (PcdMrcDqsMapCpu2DramSize, sizeof (mDqsMapCpu2DramWhlUDdr4Rvp));
+
+ switch (BoardId) {
+
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdMrcRcompResistor, (UINTN) RcompResistorCflUDdr4Interposer);
+ PcdSet32S (PcdMrcRcompTarget, (UINTN) RcompTargetWhlUDdr4Interposer);
+ PcdSetBoolS (PcdMrcDqPinsInterleavedControl, TRUE);
+ PcdSetBoolS (PcdMrcDqPinsInterleaved, TRUE);
+ break;
+
+ default:
+ break;
+ }
+
+ //
+ // CA Vref routing: board-dependent
+ // 0 - VREF_CA goes to both CH_A and CH_B (LPDDR3/DDR3L)
+ // 1 - VREF_CA to CH_A, VREF_DQ_A to CH_B (should not be used)
+ // 2 - VREF_CA to CH_A, VREF_DQ_B to CH_B (DDR4)
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet8S (PcdMrcCaVrefConfig, 2); // DDR4 boards
+ break;
+
+ default:
+ PcdSet8S (PcdMrcCaVrefConfig, 0); // All DDR3L/LPDDR3/LPDDR4 boards
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Board SA related GPIO configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+SaGpioConfigInit (
+ IN UINT16 BoardId
+ )
+{
+ //
+ // Update board's GPIO for PEG slot reset
+ //
+ PcdSetBoolS (PcdPegGpioResetControl, TRUE);
+ PcdSetBoolS (PcdPegGpioResetSupoort, FALSE);
+ PcdSet32S (PcdPeg0ResetGpioPad, 0);
+ PcdSetBoolS (PcdPeg0ResetGpioActive, FALSE);
+ PcdSet32S (PcdPeg3ResetGpioPad, 0);
+ PcdSetBoolS (PcdPeg3ResetGpioActive, FALSE);
+
+ //
+ // PCIE RTD3 GPIO
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet8S(PcdRootPortIndex, 4);
+ PcdSet8S (PcdPcie0GpioSupport, PchGpio);
+ PcdSet32S (PcdPcie0WakeGpioNo, 0);
+ PcdSet8S (PcdPcie0HoldRstExpanderNo, 0);
+ PcdSet32S (PcdPcie0HoldRstGpioNo, GPIO_CNL_LP_GPP_C15);
+ PcdSetBoolS (PcdPcie0HoldRstActive, FALSE);
+ PcdSet8S (PcdPcie0PwrEnableExpanderNo, 0);
+ PcdSet32S (PcdPcie0PwrEnableGpioNo, GPIO_CNL_LP_GPP_C14);
+ PcdSetBoolS (PcdPcie0PwrEnableActive, FALSE);
+
+ PcdSet8S (PcdPcie1GpioSupport, NotSupported);
+ PcdSet32S (PcdPcie1WakeGpioNo, 0);
+ PcdSet8S (PcdPcie1HoldRstExpanderNo, 0);
+ PcdSet32S (PcdPcie1HoldRstGpioNo, 0);
+ PcdSetBoolS (PcdPcie1HoldRstActive, FALSE);
+ PcdSet8S (PcdPcie1PwrEnableExpanderNo, 0);
+ PcdSet32S (PcdPcie1PwrEnableGpioNo, 0);
+ PcdSetBoolS (PcdPcie1PwrEnableActive, FALSE);
+
+ PcdSet8S (PcdPcie2GpioSupport, NotSupported);
+ PcdSet32S (PcdPcie2WakeGpioNo, 0);
+ PcdSet8S (PcdPcie2HoldRstExpanderNo, 0);
+ PcdSet32S (PcdPcie2HoldRstGpioNo, 0);
+ PcdSetBoolS (PcdPcie2HoldRstActive, FALSE);
+ PcdSet8S (PcdPcie2PwrEnableExpanderNo, 0);
+ PcdSet32S (PcdPcie2PwrEnableGpioNo, 0);
+ PcdSetBoolS (PcdPcie2PwrEnableActive, FALSE);
+ break;
+
+ default:
+ PcdSet8S(PcdRootPortIndex, 0xFF);
+ PcdSet8S (PcdPcie0GpioSupport, NotSupported);
+ PcdSet32S (PcdPcie0WakeGpioNo, 0);
+ PcdSet8S (PcdPcie0HoldRstExpanderNo, 0);
+ PcdSet32S (PcdPcie0HoldRstGpioNo, 0);
+ PcdSetBoolS (PcdPcie0HoldRstActive, FALSE);
+ PcdSet8S (PcdPcie0PwrEnableExpanderNo, 0);
+ PcdSet32S (PcdPcie0PwrEnableGpioNo, 0);
+ PcdSetBoolS (PcdPcie0PwrEnableActive, FALSE);
+
+ PcdSet8S (PcdPcie1GpioSupport, NotSupported);
+ PcdSet32S (PcdPcie1WakeGpioNo, 0);
+ PcdSet8S (PcdPcie1HoldRstExpanderNo, 0);
+ PcdSet32S (PcdPcie1HoldRstGpioNo, 0);
+ PcdSetBoolS (PcdPcie1HoldRstActive, FALSE);
+ PcdSet8S (PcdPcie1PwrEnableExpanderNo, 0);
+ PcdSet32S (PcdPcie1PwrEnableGpioNo, 0);
+ PcdSetBoolS (PcdPcie1PwrEnableActive, FALSE);
+
+ PcdSet8S (PcdPcie2GpioSupport, NotSupported);
+ PcdSet32S (PcdPcie2WakeGpioNo, 0);
+ PcdSet8S (PcdPcie2HoldRstExpanderNo, 0);
+ PcdSet32S (PcdPcie2HoldRstGpioNo, 0);
+ PcdSetBoolS (PcdPcie2HoldRstActive, FALSE);
+ PcdSet8S (PcdPcie2PwrEnableExpanderNo, 0);
+ PcdSet32S (PcdPcie2PwrEnableGpioNo, 0);
+ PcdSetBoolS (PcdPcie2PwrEnableActive, FALSE);
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ SA Display DDI configuration init function for PEI pre-memory phase.
+
+ @param[in] BoardId An unsigned integer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+SaDisplayConfigInit (
+ IN UINT16 BoardId
+ )
+{
+ //
+ // Update Display DDI Config
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdSaDisplayConfigTable, (UINTN) mWhlErbRowDisplayDdiConfig);
+ PcdSet16S (PcdSaDisplayConfigTableSize, sizeof (mWhlErbRowDisplayDdiConfig));
+ break;
+
+ default:
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.c
new file mode 100644
index 0000000000..c52d4eceed
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.c
@@ -0,0 +1,40 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardInitLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardInitBeforeSiliconInit (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+BoardInitBeforeSiliconInit (
+ VOID
+ )
+{
+ WhiskeylakeURvpBoardInitBeforeSiliconInit ();
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+BoardInitAfterSiliconInit (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.c
new file mode 100644
index 0000000000..1283a4c80a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.c
@@ -0,0 +1,106 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardInitLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDetect (
+ VOID
+ );
+
+EFI_BOOT_MODE
+EFIAPI
+WhiskeylakeURvpBoardBootModeDetect (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDebugInit (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardInitBeforeMemoryInit (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+BoardDetect (
+ VOID
+ )
+{
+ WhiskeylakeURvpBoardDetect ();
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+BoardDebugInit (
+ VOID
+ )
+{
+ WhiskeylakeURvpBoardDebugInit ();
+ return EFI_SUCCESS;
+}
+
+EFI_BOOT_MODE
+EFIAPI
+BoardBootModeDetect (
+ VOID
+ )
+{
+ return WhiskeylakeURvpBoardBootModeDetect ();
+}
+
+EFI_STATUS
+EFIAPI
+BoardInitBeforeMemoryInit (
+ VOID
+ )
+{
+ WhiskeylakeURvpBoardInitBeforeMemoryInit ();
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+BoardInitAfterMemoryInit (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+BoardInitBeforeTempRamExit (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+BoardInitAfterTempRamExit (
+ VOID
+ )
+{
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.c
new file mode 100644
index 0000000000..965110a5a5
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.c
@@ -0,0 +1,41 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardInitLib.h>
+#include <Library/MultiBoardInitSupportLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+#include <WhiskeylakeURvpId.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardInitBeforeSiliconInit (
+ VOID
+ );
+
+BOARD_POST_MEM_INIT_FUNC mWhiskeylakeURvpBoardInitFunc = {
+ WhiskeylakeURvpBoardInitBeforeSiliconInit,
+ NULL, // BoardInitAfterSiliconInit
+};
+
+EFI_STATUS
+EFIAPI
+PeiWhiskeylakeURvpMultiBoardInitLibConstructor (
+ VOID
+ )
+{
+ if (LibPcdGetSku () == BoardIdWhiskeyLakeRvp) {
+ return RegisterBoardPostMemInit (&mWhiskeylakeURvpBoardInitFunc);
+ }
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.c
new file mode 100644
index 0000000000..a2a6efe506
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.c
@@ -0,0 +1,83 @@
+/** @file
+ Platform Hook Library instances
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardInitLib.h>
+#include <Library/MultiBoardInitSupportLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+#include <WhiskeylakeURvpId.h>
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDetect (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpMultiBoardDetect (
+ VOID
+ );
+
+EFI_BOOT_MODE
+EFIAPI
+WhiskeylakeURvpBoardBootModeDetect (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDebugInit (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardInitBeforeMemoryInit (
+ VOID
+ );
+
+BOARD_DETECT_FUNC mWhiskeylakeURvpBoardDetectFunc = {
+ WhiskeylakeURvpMultiBoardDetect
+};
+
+BOARD_PRE_MEM_INIT_FUNC mWhiskeylakeURvpBoardPreMemInitFunc = {
+ WhiskeylakeURvpBoardDebugInit,
+ WhiskeylakeURvpBoardBootModeDetect,
+ WhiskeylakeURvpBoardInitBeforeMemoryInit,
+ NULL, // BoardInitAfterMemoryInit
+ NULL, // BoardInitBeforeTempRamExit
+ NULL, // BoardInitAfterTempRamExit
+};
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpMultiBoardDetect (
+ VOID
+ )
+{
+ WhiskeylakeURvpBoardDetect ();
+ if (LibPcdGetSku () == BoardIdWhiskeyLakeRvp) {
+ RegisterBoardPreMemInit (&mWhiskeylakeURvpBoardPreMemInitFunc);
+ }
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+PeiWhiskeylakeURvpMultiBoardInitPreMemLibConstructor (
+ VOID
+ )
+{
+ return RegisterBoardDetect (&mWhiskeylakeURvpBoardDetectFunc);
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpDetect.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpDetect.c
new file mode 100644
index 0000000000..0adbed7f53
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpDetect.c
@@ -0,0 +1,63 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <SaPolicyCommon.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/IoLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PciLib.h>
+#include <Library/PcdLib.h>
+#include <Library/BaseMemoryLib.h>
+
+#include <Library/PeiSaPolicyLib.h>
+#include <Library/BoardInitLib.h>
+#include <PchAccess.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/GpioLib.h>
+#include <GpioPinsSklLp.h>
+#include <GpioPinsSklH.h>
+#include <Library/GpioExpanderLib.h>
+#include <SioRegs.h>
+#include <Library/PchPcrLib.h>
+
+#include "PeiWhiskeylakeURvpInitLib.h"
+
+#include <ConfigBlock.h>
+#include <ConfigBlock/MemoryConfig.h>
+
+BOOLEAN
+WhiskeylakeURvp(
+ VOID
+ )
+{
+ return TRUE;
+}
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDetect (
+ VOID
+ )
+{
+ if (LibPcdGetSku () != 0) {
+ return EFI_SUCCESS;
+ }
+
+ DEBUG ((EFI_D_INFO, "WhiskeylakeURvpDetectionCallback\n"));
+
+ if (WhiskeylakeURvp()) {
+ LibPcdSetSku (BoardIdWhiskeyLakeRvp);
+
+ DEBUG ((DEBUG_INFO, "SKU_ID: 0x%x\n", LibPcdGetSku()));
+ ASSERT (LibPcdGetSku() == BoardIdWhiskeyLakeRvp);
+ }
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPostMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPostMemLib.c
new file mode 100644
index 0000000000..80b0a97612
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPostMemLib.c
@@ -0,0 +1,432 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <SaPolicyCommon.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/HdaVerbTableLib.h>
+#include <Library/IoLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PciLib.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <Library/BoardInitLib.h>
+#include <PchAccess.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/GpioLib.h>
+#include <GpioPinsSklLp.h>
+#include <GpioPinsSklH.h>
+#include <Library/GpioExpanderLib.h>
+#include <SioRegs.h>
+#include <Library/PchPcrLib.h>
+#include <IoExpander.h>
+#include "PeiWhiskeylakeURvpInitLib.h"
+#include "GpioTableDefault.h"
+#include "GpioTableWhlUDdr4.h"
+#include <AttemptUsbFirst.h>
+#include <PeiPlatformHookLib.h>
+#include <Library/PeiPolicyInitLib.h>
+#include <Library/PchInfoLib.h>
+#include <FirwmareConfigurations.h>
+
+EFI_STATUS
+BoardFunctionInit(
+ IN UINT16 BoardId
+);
+
+/**
+GPIO init function for PEI post memory phase.
+
+@param[in] BoardId An unsigned integrer represent the board id.
+
+@retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardGpioInit(
+ IN UINT16 BoardId
+)
+{
+ //
+ // GPIO Table Init.
+ //
+ switch (BoardId) {
+
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S(PcdBoardGpioTable, (UINTN)mGpioTableWhlUDdr4_0);
+ PcdSet16S(PcdBoardGpioTableSize, sizeof(mGpioTableWhlUDdr4_0) / sizeof(GPIO_INIT_CONFIG));
+ PcdSet32S(PcdBoardGpioTable2, (UINTN)mGpioTableWhlUDdr4);
+ PcdSet16S(PcdBoardGpioTable2Size, sizeof(mGpioTableWhlUDdr4) / sizeof(GPIO_INIT_CONFIG));
+ break;
+
+ default:
+ DEBUG((DEBUG_INFO, "For Unknown Board ID..Use Default GPIO Table...\n"));
+ PcdSet32S(PcdBoardGpioTable, (UINTN)mGpioTableDefault);
+ PcdSet16S(PcdBoardGpioTableSize, sizeof(mGpioTableDefault) / sizeof(GPIO_INIT_CONFIG));
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+Touch panel GPIO init function for PEI post memory phase.
+
+@param[in] BoardId An unsigned integrer represent the board id.
+
+@retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+TouchPanelGpioInit(
+ IN UINT16 BoardId
+)
+{
+ switch (BoardId) {
+ default:
+ PcdSet32S(PcdBoardGpioTableTouchPanel, 0);
+ break;
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+Misc. init function for PEI post memory phase.
+
+@param[in] BoardId An unsigned integrer represent the board id.
+
+@retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardMiscInit(
+ IN UINT16 BoardId
+)
+{
+ PcdSetBoolS(PcdDebugUsbUartEnable, FALSE);
+
+ switch (BoardId) {
+
+ case BoardIdWhiskeyLakeRvp:
+
+ PcdSetBoolS(PcdMipiCamGpioEnable, TRUE);
+ break;
+
+ default:
+ PcdSetBoolS(PcdMipiCamGpioEnable, FALSE);
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+Security GPIO init function for PEI post memory phase.
+
+@param[in] BoardId An unsigned integrer represent the board id.
+
+@retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardSecurityInit (
+ IN UINT16 BoardId
+)
+{
+ switch (BoardId) {
+
+ case BoardIdWhiskeyLakeRvp:
+
+ // TPM interrupt connects to GPIO_CNL_H_GPP_A_7
+ PcdSet32S (PcdTpm2CurrentIrqNum, 0x1F);
+ break;
+
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+WhiskeyLake board configuration init function for PEI post memory phase.
+
+@param[in] Content pointer to the buffer contain init information for board init.
+
+@retval EFI_SUCCESS The function completed successfully.
+@retval EFI_INVALID_PARAMETER The parameter is NULL.
+**/
+EFI_STATUS
+BoardConfigInit(
+ VOID
+)
+{
+ EFI_STATUS Status;
+ UINT16 BoardId;
+
+ BoardId = BoardIdWhiskeyLakeRvp;
+
+ Status = BoardGpioInit(BoardId);
+ Status = TouchPanelGpioInit(BoardId);
+ Status = HdaVerbTableInit(BoardId);
+ Status = BoardMiscInit(BoardId);
+ Status = BoardFunctionInit(BoardId);
+ Status = BoardSecurityInit(BoardId);
+
+ return EFI_SUCCESS;
+}
+
+//@todo Review this functionality and if it is required for WHL SDS
+/**
+Create the HOB for hotkey status for 'Attempt USB First' feature
+
+@retval EFI_SUCCESS HOB Creating successful.
+@retval Others HOB Creating failed.
+**/
+EFI_STATUS
+CreateAttemptUsbFirstHotkeyInfoHob(
+ VOID
+)
+{
+ EFI_STATUS Status;
+ ATTEMPT_USB_FIRST_HOTKEY_INFO AttemptUsbFirstHotkeyInfo;
+
+ Status = EFI_SUCCESS;
+
+ ZeroMem(
+ &AttemptUsbFirstHotkeyInfo,
+ sizeof(AttemptUsbFirstHotkeyInfo)
+ );
+
+ AttemptUsbFirstHotkeyInfo.RevisonId = 0;
+ AttemptUsbFirstHotkeyInfo.HotkeyTriggered = FALSE;
+
+ ///
+ /// Build HOB for Attempt USB First feature
+ ///
+ BuildGuidDataHob(
+ &gAttemptUsbFirstHotkeyInfoHobGuid,
+ &(AttemptUsbFirstHotkeyInfo),
+ sizeof(ATTEMPT_USB_FIRST_HOTKEY_INFO)
+ );
+
+ return Status;
+}
+
+/**
+Search and identify the physical address of a
+file module inside the FW_BINARIES_FV_SIGNED FV
+
+@retval EFI_SUCCESS If address has been found
+@retval Others If address has not been found
+**/
+EFI_STATUS
+FindModuleInFlash2(
+ IN EFI_FIRMWARE_VOLUME_HEADER *FvHeader,
+ IN EFI_GUID *GuidPtr,
+ IN OUT UINT32 *ModulePtr,
+ IN OUT UINT32 *ModuleSize
+)
+{
+ EFI_FFS_FILE_HEADER *FfsHeader;
+ EFI_FV_FILE_INFO FileInfo;
+ EFI_PEI_FILE_HANDLE FileHandle;
+ EFI_COMMON_SECTION_HEADER *SectionHeader;
+ VOID *FileBuffer;
+ EFI_STATUS Status;
+
+ FfsHeader = NULL;
+ FileHandle = NULL;
+ SectionHeader = NULL;
+ FileBuffer = NULL;
+
+ while (TRUE) {
+ //
+ // Locate FV_IMAGE file type in the FW_BINARIES_FV_SIGNED firmware volume
+ //
+ Status = PeiServicesFfsFindNextFile(EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE, FvHeader, &FileHandle);
+ if (EFI_ERROR(Status)) {
+ // unable to find FV_IMAGE file in this FV
+ break;
+ }
+
+ FfsHeader = (EFI_FFS_FILE_HEADER*)FileHandle;
+ DEBUG((DEBUG_INFO, "FfsHeader 0x%X:\n", FfsHeader));
+ DEBUG((DEBUG_INFO, " Name = 0x%g\n", &FfsHeader->Name));
+ DEBUG((DEBUG_INFO, " Type = 0x%X\n", FfsHeader->Type));
+ if (IS_FFS_FILE2(FfsHeader)) {
+ DEBUG((DEBUG_INFO, " Size = 0x%X\n", FFS_FILE2_SIZE(FfsHeader)));
+ }
+ else {
+ DEBUG((DEBUG_INFO, " Size = 0x%X\n", FFS_FILE_SIZE(FfsHeader)));
+ }
+
+ //
+ // Locate FW_BINARIES_FV FV_IMAGE Section
+ //
+ Status = PeiServicesFfsFindSectionData(EFI_SECTION_FIRMWARE_VOLUME_IMAGE, FileHandle, &FileBuffer);
+ if (EFI_ERROR(Status)) {
+ // continue to search for the next FV_IMAGE file
+ DEBUG((DEBUG_INFO, "FW_BINARIES_FV section not found. Status = %r\n", Status));
+ continue;
+ }
+
+ SectionHeader = (EFI_COMMON_SECTION_HEADER *)FileBuffer;
+ DEBUG((DEBUG_INFO, "GUIDED SectionHeader 0x%X:\n",
+ (UINT32)(UINT8 *)SectionHeader));
+ if (IS_SECTION2(SectionHeader)) {
+ DEBUG((DEBUG_INFO, " Guid = 0x%g\n",
+ &((EFI_GUID_DEFINED_SECTION2 *)SectionHeader)->SectionDefinitionGuid));
+ DEBUG((DEBUG_INFO, " DataOfset = 0x%X\n",
+ ((EFI_GUID_DEFINED_SECTION2 *)SectionHeader)->DataOffset));
+ }
+ else {
+ DEBUG((DEBUG_INFO, " Guid = 0x%g\n",
+ &((EFI_GUID_DEFINED_SECTION *)SectionHeader)->SectionDefinitionGuid));
+ DEBUG((DEBUG_INFO, " DataOfset = 0x%X\n",
+ ((EFI_GUID_DEFINED_SECTION *)SectionHeader)->DataOffset));
+ }
+ DEBUG((DEBUG_INFO, " Type = 0x%X\n", SectionHeader->Type));
+
+ //
+ // Locate Firmware File System file within Firmware Volume
+ //
+ Status = PeiServicesFfsFindFileByName(GuidPtr, FileBuffer, (VOID **)&FfsHeader);
+ if (EFI_ERROR(Status)) {
+ // continue to search for the next FV_IMAGE file
+ DEBUG((DEBUG_INFO, "Module not found. Status = %r\n", Status));
+ continue;
+ }
+
+ *ModulePtr = (UINT32)((UINT8 *)FfsHeader + sizeof(EFI_FFS_FILE_HEADER));
+
+ //
+ // Get File Information
+ //
+ Status = PeiServicesFfsGetFileInfo(FfsHeader, &FileInfo);
+ if (!EFI_ERROR(Status)) {
+ *ModuleSize = (UINT32)FileInfo.BufferSize;
+ DEBUG((DEBUG_INFO, "Module {0x%g} found at = 0x%X, Size = 0x%X\n",
+ &FfsHeader->Name, *ModulePtr, *ModuleSize));
+ return Status;
+ }
+ }
+
+ return EFI_NOT_FOUND;
+}
+
+/**
+Get the ChipsetInit Binary pointer.
+
+@retval EFI_SUCCESS - ChipsetInit Binary found.
+@retval EFI_NOT_FOUND - ChipsetInit Binary not found.
+**/
+EFI_STATUS
+UpdateChipsetInitPtr(
+ VOID
+)
+{
+ EFI_STATUS Status;
+ PCH_STEPPING PchStep;
+ EFI_FIRMWARE_VOLUME_HEADER *FvHeader;
+ EFI_GUID *ChipsetInitBinaryGuidPtr;
+ SI_POLICY_PPI *SiPolicyPpi;
+ PCH_HSIO_CONFIG *HsioConfig;
+ UINT32 ModuleAddr;
+ UINT32 ModuleSize;
+
+ ModuleAddr = 0;
+ ModuleSize = 0;
+ PchStep = PchStepping();
+
+ Status = PeiServicesLocatePpi(
+ &gSiPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **)&SiPolicyPpi
+ );
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *)SiPolicyPpi, &gHsioConfigGuid, (VOID *)&HsioConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ ChipsetInitBinaryGuidPtr = NULL;
+ if (IsPchLp()) {
+ switch (PchStep) {
+ case PCH_D0:
+ case PCH_D1:
+ ChipsetInitBinaryGuidPtr = &gCnlPchLpChipsetInitTableDxGuid;
+ DEBUG((DEBUG_INFO, "Using CnlPchLpChipsetInitTable_Dx table \n"));
+ break;
+ default:
+ return EFI_NOT_FOUND;
+ }
+ }
+ else {
+ return EFI_NOT_FOUND;
+ }
+
+ //
+ // Locate Firmware Volume header
+ //
+ // FvHeader = (EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)GetFvBinaryBase();
+ FvHeader = (EFI_FIRMWARE_VOLUME_HEADER *) FixedPcdGet32(PcdFlashFvPostMemoryBase);
+ Status = FindModuleInFlash2(FvHeader, ChipsetInitBinaryGuidPtr, &ModuleAddr, &ModuleSize);
+ //
+ // Get ChipsetInit Binary Pointer
+ //
+ HsioConfig->ChipsetInitBinPtr = ModuleAddr;
+
+ //
+ // Get File Size
+ //
+ HsioConfig->ChipsetInitBinLen = ModuleSize;
+
+ DEBUG((DEBUG_INFO, "ChipsetInit Binary Location: %x\n", HsioConfig->ChipsetInitBinPtr));
+ DEBUG((DEBUG_INFO, "ChipsetInit Binary Size: %x\n", HsioConfig->ChipsetInitBinLen));
+
+ return Status;
+}
+
+/**
+ Configure GPIO and SIO
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardInitBeforeSiliconInit (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT8 FwConfig;
+
+ BoardConfigInit();
+ //
+ // Configure GPIO and SIO
+ //
+ Status = BoardInit();
+ ASSERT_EFI_ERROR(Status);
+
+ FwConfig = FwConfigProduction;
+ PeiPolicyInit(FwConfig);
+
+ //
+ // Create USB Boot First hotkey information HOB
+ //
+ CreateAttemptUsbFirstHotkeyInfoHob();
+
+ //
+ // Initializing Platform Specific Programming
+ //
+ Status = PlatformSpecificInit();
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // Update ChipsetInitPtr
+ //
+ Status = UpdateChipsetInitPtr();
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPreMemLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPreMemLib.c
new file mode 100644
index 0000000000..519a5be216
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPreMemLib.c
@@ -0,0 +1,636 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <SaPolicyCommon.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/IoLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PciLib.h>
+#include <Library/PcdLib.h>
+#include <Library/BaseMemoryLib.h>
+
+#include <Library/PeiSaPolicyLib.h>
+#include <Library/BoardInitLib.h>
+#include <PchAccess.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/GpioLib.h>
+#include <GpioPinsSklLp.h>
+#include <GpioPinsSklH.h>
+#include <Library/GpioExpanderLib.h>
+#include <SioRegs.h>
+#include <Library/PchPcrLib.h>
+
+#include "PeiWhiskeylakeURvpInitLib.h"
+#include <ConfigBlock.h>
+#include <ConfigBlock/MemoryConfig.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PchPcrLib.h>
+#include <Library/PchInfoLib.h>
+#include <Register/PchRegsPcr.h>
+#include <Library/PchResetLib.h>
+#include <Register/PchRegsLpc.h>
+#include <Library/StallPpiLib.h>
+#include <Library/PeiPolicyInitLib.h>
+#include <Ppi/Reset.h>
+#include <PlatformBoardConfig.h>
+#include <GpioPinsCnlLp.h>
+#include <Library/PmcLib.h>
+#include <Library/PciSegmentLib.h>
+#include <PeiPlatformHookLib.h>
+#include <FirwmareConfigurations.h>
+#include <Guid/TcoWdtHob.h>
+#include <Library/OcWdtLib.h>
+
+///
+/// Reset Generator I/O Port
+///
+#define RESET_GENERATOR_PORT 0xCF9
+
+typedef struct {
+ EFI_PHYSICAL_ADDRESS BaseAddress;
+ UINT64 Length;
+} MEMORY_MAP;
+
+//
+// Reference RCOMP resistors on motherboard - for WHL RVP1
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT16 RcompResistorSklRvp1[SA_MRC_MAX_RCOMP] = { 200, 81, 162 };
+
+//
+// RCOMP target values for RdOdt, WrDS, WrDSCmd, WrDSCtl, WrDSClk - for WHL RVP1
+//
+GLOBAL_REMOVE_IF_UNREFERENCED const UINT16 RcompTargetSklRvp1[SA_MRC_MAX_RCOMP_TARGETS] = { 100, 40, 40, 23, 40 };
+
+GLOBAL_REMOVE_IF_UNREFERENCED MEMORY_MAP MmioMap[] = {
+ { FixedPcdGet64(PcdApicLocalAddress), FixedPcdGet32(PcdApicLocalMmioSize) },
+ { FixedPcdGet64(PcdMchBaseAddress), FixedPcdGet32(PcdMchMmioSize) },
+ { FixedPcdGet64(PcdDmiBaseAddress), FixedPcdGet32(PcdDmiMmioSize) },
+ { FixedPcdGet64(PcdEpBaseAddress), FixedPcdGet32(PcdEpMmioSize) },
+ { FixedPcdGet64(PcdGdxcBaseAddress), FixedPcdGet32(PcdGdxcMmioSize) }
+};
+
+EFI_STATUS
+MrcConfigInit(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+SaGpioConfigInit(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+ SaMiscConfigInit(
+IN UINT16 BoardId
+);
+
+EFI_STATUS
+ RootPortClkInfoInit(
+IN UINT16 BoardId
+);
+
+EFI_STATUS
+ UsbConfigInit(
+IN UINT16 BoardId
+);
+
+EFI_STATUS
+GpioGroupTierInit(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+GpioTablePreMemInit(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+PchPmConfigInit(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+SaDisplayConfigInit(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+BoardFunctionInitPreMem(
+ IN UINT16 BoardId
+);
+
+EFI_STATUS
+EFIAPI
+PlatformInitPreMemCallBack(
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+);
+
+EFI_STATUS
+EFIAPI
+MemoryDiscoveredPpiNotify(
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+);
+
+EFI_STATUS
+EFIAPI
+PchReset(
+ IN CONST EFI_PEI_SERVICES **PeiServices
+);
+
+static EFI_PEI_RESET_PPI mResetPpi = {
+ PchReset
+};
+
+static EFI_PEI_PPI_DESCRIPTOR mPreMemPpiList[] = {
+ {
+ (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gEfiPeiResetPpiGuid,
+ &mResetPpi
+ }
+};
+
+static EFI_PEI_NOTIFY_DESCRIPTOR mPreMemNotifyList = {
+ (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gEfiPeiReadOnlyVariable2PpiGuid,
+ (EFI_PEIM_NOTIFY_ENTRY_POINT)PlatformInitPreMemCallBack
+};
+
+static EFI_PEI_NOTIFY_DESCRIPTOR mMemDiscoveredNotifyList = {
+ (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gEfiPeiMemoryDiscoveredPpiGuid,
+ (EFI_PEIM_NOTIFY_ENTRY_POINT)MemoryDiscoveredPpiNotify
+};
+
+/**
+Board misc init function for PEI pre-memory phase.
+
+@param[in] BoardId An unsigned integer represent the board id.
+
+@retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardMiscInitPreMem(
+ IN UINT16 BoardId
+)
+{
+ PCD64_BLOB PcdData;
+
+ //
+ // RecoveryMode GPIO
+ //
+ PcdData.Blob = 0;
+ PcdData.BoardGpioConfig.Type = BoardGpioTypeNotSupported;
+
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdData.BoardGpioConfig.Type = BoardGpioTypePch;
+ PcdData.BoardGpioConfig.u.Pin = GPIO_CNL_LP_GPP_F10;
+ break;
+
+ default:
+ break;
+ }
+
+ //
+ // Configure WWAN Full Card Power Off and reset pins
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ //
+ // According to board default settings, GPP_D16 is used to enable/disable modem
+ // power. An alternative way to contol modem power is to toggle FCP_OFF via GPP_D13
+ // but board rework is required.
+ //
+ PcdSet32S(PcdWwanFullCardPowerOffGpio, GPIO_CNL_LP_GPP_D16);
+ PcdSet32S(PcdWwanBbrstGpio, GPIO_CNL_LP_GPP_F1);
+ PcdSet32S(PcdWwanPerstGpio, GPIO_CNL_LP_GPP_E15);
+ PcdSet8S(PcdWwanPerstGpioPolarity, 1);
+ break;
+
+ default:
+ break;
+ }
+
+ PcdSet64S(PcdRecoveryModeGpio, PcdData.Blob);
+
+ //
+ // Pc8374SioKbc Present
+ //
+ PcdSetBoolS(PcdPc8374SioKbcPresent, FALSE);
+
+ return EFI_SUCCESS;
+}
+
+//@todo it should be moved to Si Pkg.
+/**
+Early Platform PCH initialization
+**/
+VOID
+EarlyPlatformPchInit(
+ VOID
+)
+{
+ UINT8 Data8;
+ UINT8 TcoRebootHappened;
+ TCO_WDT_HOB *TcoWdtHobPtr;
+ EFI_STATUS Status;
+
+ ///
+ /// Read the Second TO status bit
+ ///
+ Data8 = IoRead8(PcdGet16(PcdTcoBaseAddress) + R_TCO_IO_TCO2_STS);
+ if ((Data8 & B_TCO_IO_TCO2_STS_SECOND_TO) == B_TCO_IO_TCO2_STS_SECOND_TO) {
+ TcoRebootHappened = 1;
+ DEBUG((DEBUG_INFO, "PlatformInitPreMem - TCO Second TO status bit is set. This might be a TCO reboot\n"));
+ }
+ else {
+ TcoRebootHappened = 0;
+ }
+
+ ///
+ /// Create HOB
+ ///
+ Status = PeiServicesCreateHob(EFI_HOB_TYPE_GUID_EXTENSION, sizeof(TCO_WDT_HOB), (VOID **)&TcoWdtHobPtr);
+ if (!EFI_ERROR(Status)) {
+ TcoWdtHobPtr->Header.Name = gTcoWdtHobGuid;
+ TcoWdtHobPtr->TcoRebootHappened = TcoRebootHappened;
+ }
+
+ ///
+ /// Clear the Second TO status bit
+ ///
+ IoWrite8(PcdGet16(PcdTcoBaseAddress) + R_TCO_IO_TCO2_STS, B_TCO_IO_TCO2_STS_SECOND_TO);
+}
+
+/**
+Board init function for PEI pre-memory phase.
+
+@param Content pointer to the buffer contain init information for board init.
+
+@retval EFI_SUCCESS The function completed successfully.
+@retval EFI_INVALID_PARAMETER The parameter is NULL.
+**/
+EFI_STATUS
+BoardConfigInitPreMem(
+ VOID
+)
+{
+ EFI_STATUS Status;
+ UINT16 BoardId;
+
+ BoardId = BoardIdWhiskeyLakeRvp;
+
+ Status = MrcConfigInit(BoardId);
+ Status = SaGpioConfigInit(BoardId);
+ Status = SaMiscConfigInit(BoardId);
+ Status = RootPortClkInfoInit(BoardId);
+ Status = UsbConfigInit(BoardId);
+ Status = GpioGroupTierInit(BoardId);
+ Status = GpioTablePreMemInit(BoardId);
+ Status = PchPmConfigInit(BoardId);
+ Status = BoardMiscInitPreMem(BoardId);
+ Status = SaDisplayConfigInit(BoardId);
+ Status = BoardFunctionInitPreMem(BoardId);
+
+ return EFI_SUCCESS;
+}
+
+/**
+This function handles PlatformInit task after PeiReadOnlyVariable2 PPI produced
+
+@param[in] PeiServices Pointer to PEI Services Table.
+@param[in] NotifyDesc Pointer to the descriptor for the Notification event that
+ caused this function to execute.
+@param[in] Ppi Pointer to the PPI data associated with this function.
+
+@retval EFI_SUCCESS The function completes successfully
+@retval others
+**/
+EFI_STATUS
+EFIAPI
+PlatformInitPreMemCallBack(
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+)
+{
+ EFI_STATUS Status;
+ UINT16 ABase;
+ UINT8 FwConfig;
+ UINT8 SynchDelay;
+
+ //
+ // Init Board Config Pcd.
+ //
+ BoardConfigInitPreMem();
+
+ DEBUG((DEBUG_ERROR, "Fail to get System Configuration and set the configuration to production mode!\n"));
+ FwConfig = FwConfigProduction;
+ SynchDelay = 0;
+ PcdSetBoolS(PcdPcieWwanEnable, FALSE);
+ PcdSetBoolS(PcdWwanResetWorkaround, FALSE);
+
+ //
+ // Early Board Configuration before memory is ready.
+ //
+ Status = BoardInitEarlyPreMem();
+ ASSERT_EFI_ERROR(Status);
+
+ ///
+ /// If there was unexpected reset but no WDT expiration and no resume from S3/S4,
+ /// clear unexpected reset status and enforce expiration. This is to inform Firmware
+ /// which has no access to unexpected reset status bit, that something went wrong.
+ ///
+ OcWdtResetCheck();
+
+ Status = OcWdtInit();
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // Initialize Intel PEI Platform Policy
+ //
+ PeiPolicyInitPreMem(FwConfig);
+
+ ///
+ /// Configure GPIO and SIO
+ ///
+ Status = BoardInitPreMem();
+ ASSERT_EFI_ERROR(Status);
+
+ ABase = PmcGetAcpiBase();
+
+ ///
+ /// Clear all pending SMI. On S3 clear power button enable so it will not generate an SMI.
+ ///
+ IoWrite16(ABase + R_ACPI_IO_PM1_EN, 0);
+ IoWrite32(ABase + R_ACPI_IO_GPE0_EN_127_96, 0);
+
+ ///
+ /// Install Pre Memory PPIs
+ ///
+ Status = PeiServicesInstallPpi(&mPreMemPpiList[0]);
+ ASSERT_EFI_ERROR(Status);
+
+ return Status;
+}
+
+/**
+Provide hard reset PPI service.
+To generate full hard reset, write 0x0E to PCH RESET_GENERATOR_PORT (0xCF9).
+
+@param[in] PeiServices General purpose services available to every PEIM.
+
+@retval Not return System reset occured.
+@retval EFI_DEVICE_ERROR Device error, could not reset the system.
+**/
+EFI_STATUS
+EFIAPI
+PchReset(
+ IN CONST EFI_PEI_SERVICES **PeiServices
+)
+{
+ DEBUG((DEBUG_INFO, "Perform Cold Reset\n"));
+ IoWrite8(RESET_GENERATOR_PORT, 0x0E);
+
+ CpuDeadLoop();
+
+ ///
+ /// System reset occured, should never reach at this line.
+ ///
+ ASSERT_EFI_ERROR(EFI_DEVICE_ERROR);
+
+ return EFI_DEVICE_ERROR;
+}
+
+/**
+Install Firmware Volume Hob's once there is main memory
+
+@param[in] PeiServices General purpose services available to every PEIM.
+@param[in] NotifyDescriptor Notify that this module published.
+@param[in] Ppi PPI that was installed.
+
+@retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+EFIAPI
+MemoryDiscoveredPpiNotify(
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+)
+{
+ EFI_STATUS Status;
+ EFI_BOOT_MODE BootMode;
+ UINTN Index;
+ UINT8 PhysicalAddressBits;
+ UINT32 RegEax;
+ MEMORY_MAP PcieMmioMap;
+
+ Index = 0;
+
+ Status = PeiServicesGetBootMode(&BootMode);
+ ASSERT_EFI_ERROR(Status);
+
+ AsmCpuid(0x80000000, &RegEax, NULL, NULL, NULL);
+ if (RegEax >= 0x80000008) {
+ AsmCpuid(0x80000008, &RegEax, NULL, NULL, NULL);
+ PhysicalAddressBits = (UINT8)RegEax;
+ }
+ else {
+ PhysicalAddressBits = 36;
+ }
+
+ ///
+ /// Create a CPU hand-off information
+ ///
+ BuildCpuHob(PhysicalAddressBits, 16);
+
+ ///
+ /// Build Memory Mapped IO Resource which is used to build E820 Table in LegacyBios.
+ ///
+ PcieMmioMap.BaseAddress = FixedPcdGet64(PcdPciExpressBaseAddress);
+ PcieMmioMap.Length = PcdGet32(PcdPciExpressRegionLength);
+
+ BuildResourceDescriptorHob(
+ EFI_RESOURCE_MEMORY_MAPPED_IO,
+ (EFI_RESOURCE_ATTRIBUTE_PRESENT |
+ EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
+ EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
+ PcieMmioMap.BaseAddress,
+ PcieMmioMap.Length
+ );
+ BuildMemoryAllocationHob(
+ PcieMmioMap.BaseAddress,
+ PcieMmioMap.Length,
+ EfiMemoryMappedIO
+ );
+ for (Index = 0; Index < sizeof(MmioMap) / (sizeof(MEMORY_MAP)); Index++) {
+ BuildResourceDescriptorHob(
+ EFI_RESOURCE_MEMORY_MAPPED_IO,
+ (EFI_RESOURCE_ATTRIBUTE_PRESENT |
+ EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
+ EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
+ MmioMap[Index].BaseAddress,
+ MmioMap[Index].Length
+ );
+ BuildMemoryAllocationHob(
+ MmioMap[Index].BaseAddress,
+ MmioMap[Index].Length,
+ EfiMemoryMappedIO
+ );
+ }
+
+ //
+ // Report resource HOB for flash FV
+ //
+ BuildResourceDescriptorHob(
+ EFI_RESOURCE_MEMORY_MAPPED_IO,
+ (EFI_RESOURCE_ATTRIBUTE_PRESENT |
+ EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
+ EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
+ (UINTN)FixedPcdGet32(PcdFlashAreaBaseAddress),
+ (UINTN)FixedPcdGet32(PcdFlashAreaSize)
+ );
+ BuildMemoryAllocationHob(
+ (UINTN)FixedPcdGet32(PcdFlashAreaBaseAddress),
+ (UINTN)FixedPcdGet32(PcdFlashAreaSize),
+ EfiMemoryMappedIO
+ );
+
+ BuildFvHob(
+ (UINTN)FixedPcdGet32(PcdFlashAreaBaseAddress),
+ (UINTN)FixedPcdGet32(PcdFlashAreaSize)
+ );
+
+ return Status;
+}
+
+
+/**
+ Board configuration init function for PEI pre-memory phase.
+
+ @retval EFI_SUCCESS The function completed successfully.
+ @retval EFI_INVALID_PARAMETER The parameter is NULL.
+**/
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpInitPreMem (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+
+ ///
+ /// Install Stall PPI
+ ///
+ Status = InstallStallPpi();
+ ASSERT_EFI_ERROR(Status);
+
+ ///@todo it should be moved to Si Pkg.
+ ///
+ /// Do Early PCH init
+ ///
+ EarlyPlatformPchInit();
+
+ //
+ // Install PCH RESET PPI and EFI RESET2 PeiService
+ //
+ Status = PchInitializeReset();
+ ASSERT_EFI_ERROR(Status);
+
+ ///
+ /// Performing PlatformInitPreMemCallBack after PeiReadOnlyVariable2 PPI produced
+ ///
+ Status = PeiServicesNotifyPpi(&mPreMemNotifyList);
+
+ ///
+ /// After code reorangized, memorycallback will run because the PPI is already
+ /// installed when code run to here, it is supposed that the InstallEfiMemory is
+ /// done before.
+ ///
+ Status = PeiServicesNotifyPpi(&mMemDiscoveredNotifyList);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Configure GPIO and SIO before memory ready
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardInitBeforeMemoryInit (
+ VOID
+ )
+{
+ WhiskeylakeURvpInitPreMem ();
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+WhiskeylakeURvpBoardDebugInit (
+ VOID
+ )
+{
+ UINT64 LpcBaseAddress;
+
+ ///
+ /// LPC I/O Configuration
+ ///
+ PchLpcIoDecodeRangesSet(
+ (V_LPC_CFG_IOD_LPT_378 << N_LPC_CFG_IOD_LPT) |
+ (V_LPC_CFG_IOD_COMB_3E8 << N_LPC_CFG_IOD_COMB) |
+ (V_LPC_CFG_IOD_COMA_3F8 << N_LPC_CFG_IOD_COMA)
+ );
+
+ PchLpcIoEnableDecodingSet(
+ B_LPC_CFG_IOE_ME2 |
+ B_LPC_CFG_IOE_SE |
+ B_LPC_CFG_IOE_ME1 |
+ B_LPC_CFG_IOE_KE |
+ B_LPC_CFG_IOE_HGE |
+ B_LPC_CFG_IOE_LGE |
+ B_LPC_CFG_IOE_FDE |
+ B_LPC_CFG_IOE_PPE |
+ B_LPC_CFG_IOE_CBE |
+ B_LPC_CFG_IOE_CAE
+ );
+
+ ///
+ /// Enable LPC IO decode for EC access
+ ///
+ LpcBaseAddress = PCI_SEGMENT_LIB_ADDRESS(
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+
+ return EFI_SUCCESS;
+}
+
+EFI_BOOT_MODE
+EFIAPI
+WhiskeylakeURvpBoardBootModeDetect (
+ VOID
+ )
+{
+ return BOOT_WITH_FULL_CONFIGURATION;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/WhiskeylakeURvpHsioPtssTables.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/WhiskeylakeURvpHsioPtssTables.c
new file mode 100644
index 0000000000..8d8ca835bc
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/WhiskeylakeURvpHsioPtssTables.c
@@ -0,0 +1,32 @@
+/** @file
+ WhiskeylakeURvp HSIO PTSS H File
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef WHISKEYLAKE_RVP3_HSIO_PTSS_H_
+#define WHISKEYLAKE_RVP3_HSIO_PTSS_H_
+
+#include <PchHsioPtssTables.h>
+
+#ifndef HSIO_PTSS_TABLE_SIZE
+#define HSIO_PTSS_TABLE_SIZE(A) A##_Size = sizeof (A) / sizeof (HSIO_PTSS_TABLES)
+#endif
+
+//BoardId WhiskeylakeURvp
+HSIO_PTSS_TABLES PchLpHsioPtss_Cx_WhiskeylakeURvp[] = {
+ {{14, 0, 0xa0, 0x00000000, (UINT32) ~0x3F3F00}, 0}
+};
+
+UINT16 PchLpHsioPtss_Cx_WhiskeylakeURvp_Size = sizeof(PchLpHsioPtss_Cx_WhiskeylakeURvp) / sizeof(HSIO_PTSS_TABLES);
+
+HSIO_PTSS_TABLES PchLpHsioPtss_Bx_WhiskeylakeURvp[] = {
+ {{14, 0, 0xa0, 0x00000000, (UINT32) ~0x3F3F00}, 0},
+};
+
+UINT16 PchLpHsioPtss_Bx_WhiskeylakeURvp_Size = sizeof(PchLpHsioPtss_Bx_WhiskeylakeURvp) / sizeof(HSIO_PTSS_TABLES);
+
+#endif // WHISKEYLAKE_RVP3_HSIO_PTSS_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxeSaPolicyBoardConfig.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxeSaPolicyBoardConfig.c
new file mode 100644
index 0000000000..d2c26eb163
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxeSaPolicyBoardConfig.c
@@ -0,0 +1,35 @@
+/** @file
+ Intel DXE SA Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "DxePolicyBoardConfig.h"
+
+/**
+ This function performs DXE SA Policy update by board configuration.
+
+ @param[in, out] DxeSaPolicy DXE SA Policy
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdateDxeSaPolicyBoardConfig (
+ IN OUT SA_POLICY_PROTOCOL *DxeSaPolicy
+ )
+{
+ EFI_STATUS Status;
+ MEMORY_DXE_CONFIG *MemoryDxeConfig;
+
+ DEBUG((DEBUG_INFO, "Updating SA Policy by board config in DXE\n"));
+
+ Status = GetConfigBlock ((VOID *)DxeSaPolicy, &gMemoryDxeConfigGuid, (VOID *)&MemoryDxeConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.c
new file mode 100644
index 0000000000..c495a3a401
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.c
@@ -0,0 +1,299 @@
+/** @file
+ PEI Library Functions. Initialize GPIOs
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <PeiPlatformHookLib.h>
+#include <SaPolicyCommon.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/IoLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Library/TimerLib.h>
+#include <Library/PchCycleDecodingLib.h>
+#include <Library/PeiPlatformLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PmcLib.h>
+#include <Library/PeiSaPolicyLib.h>
+#include <PchAccess.h>
+#include <Library/CpuPlatformLib.h>
+#include <Library/GpioNativeLib.h>
+#include <Library/GpioLib.h>
+#include <GpioPinsCnlLp.h>
+#include <GpioPinsCnlH.h>
+#include <Library/PchInfoLib.h>
+#include <Library/CnviLib.h>
+#include <SioRegs.h>
+#include <PlatformBoardConfig.h>
+#include <Library/PchPcrLib.h>
+#include <Library/GpioCheckConflictLib.h>
+
+#define SIO_RUNTIME_REG_BASE_ADDRESS 0x0680
+
+#define RECOVERY_MODE_GPIO_PIN 0 // Platform specific @todo use PCD
+
+#define MANUFACTURE_MODE_GPIO_PIN 0 // Platform specific @todo use PCD
+
+/**
+ Configures GPIO
+
+ @param[in] GpioTable Point to Platform Gpio table
+ @param[in] GpioTableCount Number of Gpio table entries
+
+**/
+VOID
+ConfigureGpio (
+ IN GPIO_INIT_CONFIG *GpioDefinition,
+ IN UINT16 GpioTableCount
+ )
+{
+ DEBUG ((DEBUG_INFO, "ConfigureGpio() Start\n"));
+
+
+ CreateGpioCheckConflictHob (GpioDefinition, GpioTableCount);
+
+
+ GpioConfigurePads (GpioTableCount, GpioDefinition);
+
+ DEBUG ((DEBUG_INFO, "ConfigureGpio() End\n"));
+}
+
+/**
+ Configure GPIO group GPE tier.
+
+ @retval none.
+**/
+VOID
+GpioGroupTierInitHook(
+ VOID
+ )
+{
+ DEBUG ((DEBUG_INFO, "GpioGroupTierInitHook Start\n"));
+
+ if (PcdGet32 (PcdGpioGroupToGpeDw0)) {
+ GpioSetGroupToGpeDwX (PcdGet32 (PcdGpioGroupToGpeDw0),
+ PcdGet32 (PcdGpioGroupToGpeDw1),
+ PcdGet32 (PcdGpioGroupToGpeDw2));
+ }
+ DEBUG ((DEBUG_INFO, "GpioGroupTierInitHook End\n"));
+}
+
+/**
+ Configure single GPIO pad for touchpanel interrupt
+**/
+VOID
+TouchpanelGpioInit (
+ VOID
+ )
+{
+ GPIO_INIT_CONFIG* TouchpanelPad;
+ GPIO_PAD_OWN PadOwnVal;
+
+ PadOwnVal = 0;
+ TouchpanelPad = (VOID *) (UINTN) PcdGet32 (PcdBoardGpioTableTouchPanel);
+ if (TouchpanelPad != NULL) {
+ GpioGetPadOwnership (TouchpanelPad->GpioPad, &PadOwnVal);
+ if (PadOwnVal == GpioPadOwnHost) {
+ GpioConfigurePads (1, TouchpanelPad);
+ }
+ }
+}
+
+/**
+ Configure GPIO Before Memory is not ready.
+
+**/
+VOID
+GpioInitPreMem (
+ VOID
+ )
+{
+ if (PcdGet32 (PcdBoardGpioTablePreMem) != 0 && PcdGet16 (PcdBoardGpioTablePreMemSize) != 0) {
+ ConfigureGpio ((VOID *) (UINTN) PcdGet32 (PcdBoardGpioTablePreMem), (UINTN) PcdGet16 (PcdBoardGpioTablePreMemSize));
+ }
+}
+
+/**
+ Basic GPIO configuration before memory is ready
+
+**/
+VOID
+GpioInitEarlyPreMem (
+ VOID
+ )
+{
+ GPIO_CONFIG BbrstConfig;
+ UINT32 WwanBbrstGpio;
+
+ WwanBbrstGpio = PcdGet32 (PcdWwanBbrstGpio);
+
+ if (WwanBbrstGpio) {
+ //
+ // BIOS needs to put modem in OFF state for the two scenarios below.
+ // 1. Modem RESET# is not asserted via PLTRST# in the previous sleep state
+ // 2. Modem is disabled via setup option
+ //
+ GpioGetPadConfig (WwanBbrstGpio, &BbrstConfig);
+ if ((PcdGetBool (PcdPcieWwanEnable) == FALSE) ||
+ (PcdGetBool (PcdWwanResetWorkaround) == TRUE &&
+ BbrstConfig.Direction == GpioDirOut &&
+ BbrstConfig.OutputState == GpioOutHigh)) {
+ //
+ // Assert FULL_CARD_POWER_OFF#, RESET# and PERST# GPIOs
+ //
+ if (PcdGet32 (PcdBoardGpioTableWwanOffEarlyPreMem) != 0 && PcdGet16 (PcdBoardGpioTableWwanOffEarlyPreMemSize) != 0) {
+ ConfigureGpio ((VOID *) (UINTN) PcdGet32 (PcdBoardGpioTableWwanOffEarlyPreMem), (UINTN) PcdGet16 (PcdBoardGpioTableWwanOffEarlyPreMemSize));
+ }
+ if (PcdGetBool (PcdPcieWwanEnable) == TRUE && PcdGetBool (PcdWwanResetWorkaround) == TRUE) {
+ MicroSecondDelay (1 * 1000); // Delay by 1ms
+ }
+ }
+
+ //
+ // Turn ON modem power and de-assert RESET# and PERST# GPIOs
+ //
+ if (PcdGetBool (PcdPcieWwanEnable) == TRUE) {
+ if (PcdGet32 (PcdBoardGpioTableWwanOnEarlyPreMem) != 0 && PcdGet16 (PcdBoardGpioTableWwanOnEarlyPreMemSize) != 0) {
+ ConfigureGpio ((VOID *) (UINTN) PcdGet32 (PcdBoardGpioTableWwanOnEarlyPreMem), (UINTN) PcdGet16 (PcdBoardGpioTableWwanOnEarlyPreMemSize));
+ }
+ }
+ }
+}
+
+/**
+ Configure GPIO
+
+**/
+VOID
+GpioInit (
+ VOID
+ )
+{
+ ConfigureGpio ((VOID *) (UINTN) PcdGet32 (PcdBoardGpioTable), (UINTN) PcdGet16 (PcdBoardGpioTableSize));
+
+ if (PcdGet32 (PcdBoardGpioTable2)) {
+ ConfigureGpio ((VOID *) (UINTN) PcdGet32 (PcdBoardGpioTable2), (UINTN) PcdGet16 (PcdBoardGpioTable2Size));
+ }
+
+ TouchpanelGpioInit();
+
+ //
+ // Lock pads after initializing platform GPIO.
+ // Pads which were requested to be unlocked during configuration
+ // will not be locked.
+ //
+ GpioLockPads ();
+
+ return;
+}
+
+/**
+ Configure Super IO
+
+**/
+VOID
+SioInit (
+ VOID
+ )
+{
+ //
+ // Program and Enable Default Super IO Configuration Port Addresses and range
+ //
+ PchLpcGenIoRangeSet (PcdGet16 (PcdLpcSioConfigDefaultPort) & (~0xF), 0x10);
+
+ PchLpcGenIoRangeSet (SIO_RUNTIME_REG_BASE_ADDRESS & (~0x7F), 0x10);
+ return;
+}
+
+/**
+ Configure GPIO and SIO before memory ready
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+BoardInitPreMem (
+ VOID
+ )
+{
+ //
+ // Obtain Platform Info from HOB.
+ //
+ GpioInitPreMem ();
+ GpioGroupTierInitHook ();
+ SioInit ();
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Configure GPIO and SIO
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+BoardInit (
+ VOID
+ )
+{
+
+ GpioInit ();
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Do platform specific programming post-memory.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+
+EFI_STATUS
+PlatformSpecificInit (
+ VOID
+ )
+{
+ GPIO_CONFIG GpioConfig;
+
+ if (IsCnlPch ()) {
+
+ //
+ // Tristate unused pins by audio link mode.
+ //
+ ZeroMem(&GpioConfig, sizeof(GPIO_CONFIG));
+ GpioConfig.PadMode = GpioPadModeGpio;
+ GpioConfig.HostSoftPadOwn = GpioHostOwnGpio;
+ GpioConfig.Direction = GpioDirNone;
+ GpioConfig.OutputState = GpioOutDefault;
+ GpioConfig.InterruptConfig = GpioIntDis;
+ GpioConfig.PowerConfig = GpioPlatformReset;
+ GpioConfig.ElectricalConfig = GpioTermNone;
+
+ GpioSetPadConfig (GPIO_CNL_LP_SSP1_SFRM, &GpioConfig);
+ GpioSetPadConfig (GPIO_CNL_LP_SSP1_TXD, &GpioConfig);
+
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Early Board Configuration before memory is ready
+
+ @retval EFI_SUCCESS Operation success.
+**/
+EFI_STATUS
+BoardInitEarlyPreMem (
+ VOID
+ )
+{
+ GpioInitEarlyPreMem ();
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfig.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfig.c
new file mode 100644
index 0000000000..e437814b10
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfig.c
@@ -0,0 +1,48 @@
+/** @file
+ Intel PEI CPU Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI CPU Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
+ SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi;
+ CPU_CONFIG *CpuConfig;
+
+ DEBUG((DEBUG_INFO, "Updating CPU Policy by board config in Post Mem\n"));
+
+ Status = PeiServicesLocatePpi(
+ &gSiPreMemPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **)&SiPreMemPolicyPpi
+ );
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gCpuConfigGuid, (VOID *) &CpuConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfigPreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfigPreMem.c
new file mode 100644
index 0000000000..3797df0856
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfigPreMem.c
@@ -0,0 +1,29 @@
+/** @file
+ Intel PEI CPU Pre-Memory Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+#include <Library/ConfigBlockLib.h>
+
+/**
+ This function performs PEI CPU Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiCpuPolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfig.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfig.c
new file mode 100644
index 0000000000..843fe4accd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfig.c
@@ -0,0 +1,35 @@
+/** @file
+ Intel PEI ME Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI ME Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiMePolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ ME_PEI_CONFIG *MePeiConfig;
+
+ DEBUG((DEBUG_INFO, "Updating ME Policy by board config in Post Mem\n"));
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gMePeiConfigGuid, (VOID *) &MePeiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfigPreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfigPreMem.c
new file mode 100644
index 0000000000..79c93455a6
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfigPreMem.c
@@ -0,0 +1,36 @@
+/** @file
+ Intel PEI ME Pre-Memory Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI ME Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiMePolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ ME_PEI_PREMEM_CONFIG *MePeiPreMemConfig;
+
+ DEBUG((DEBUG_INFO, "Updating ME Policy by board config in Pre Mem\n"));
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gMePeiPreMemConfigGuid, (VOID *) &MePeiPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfig.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfig.c
new file mode 100644
index 0000000000..5dbc412879
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfig.c
@@ -0,0 +1,35 @@
+/** @file
+ Intel PEI PCH Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI PCH Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ PCH_GENERAL_CONFIG *PchGeneralConfig;
+
+ DEBUG((DEBUG_INFO, "Updating PCH Policy by board config in Post Mem\n"));
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gPchGeneralConfigGuid, (VOID *) &PchGeneralConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfigPreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfigPreMem.c
new file mode 100644
index 0000000000..1080015029
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfigPreMem.c
@@ -0,0 +1,36 @@
+/** @file
+ Intel PEI PCH Pre-Memory Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI PCH Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiPchPolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ PCH_GENERAL_PREMEM_CONFIG *PchGeneralPreMemConfig;
+
+ DEBUG((DEBUG_INFO, "Updating PCH Policy by board config in Pre Mem\n"));
+
+ Status = GetConfigBlock ((VOID *) SiPreMemPolicyPpi, &gPchGeneralPreMemConfigGuid, (VOID *) &PchGeneralPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfig.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfig.c
new file mode 100644
index 0000000000..d1d964aea7
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfig.c
@@ -0,0 +1,35 @@
+/** @file
+ Intel PEI SA Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI SA Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSaPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ GRAPHICS_PEI_CONFIG *GtConfig;
+
+ DEBUG((DEBUG_INFO, "Updating SA Policy by board config in Post Mem\n"));
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gGraphicsPeiConfigGuid, (VOID *)&GtConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfigPreMem.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfigPreMem.c
new file mode 100644
index 0000000000..34fca7fac3
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfigPreMem.c
@@ -0,0 +1,36 @@
+/** @file
+ Intel PEI SA Pre-Memory Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI SA Pre-Memory Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI PreMem Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSaPolicyBoardConfigPreMem (
+ IN OUT SI_PREMEM_POLICY_PPI *SiPreMemPolicyPpi
+ )
+{
+ EFI_STATUS Status;
+ SA_MISC_PEI_PREMEM_CONFIG *MiscPeiPreMemConfig;
+
+ DEBUG((DEBUG_INFO, "Updating SA Policy by board config in Pre Mem\n"));
+
+ Status = GetConfigBlock((VOID *) SiPreMemPolicyPpi, &gSaMiscPeiPreMemConfigGuid, (VOID *) &MiscPeiPreMemConfig);
+ ASSERT_EFI_ERROR(Status);
+
+ return Status;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSiPolicyBoardConfig.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSiPolicyBoardConfig.c
new file mode 100644
index 0000000000..f5f38910a8
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSiPolicyBoardConfig.c
@@ -0,0 +1,27 @@
+/** @file
+ Intel PEI SA Policy update by board configuration
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiPolicyBoardConfig.h"
+
+/**
+ This function performs PEI SI Policy update by board configuration.
+
+ @param[in, out] SiPolicy The SI Policy PPI instance
+
+ @retval EFI_SUCCESS The SI Policy is successfully updated.
+ @retval Others The SI Policy is not successfully updated.
+**/
+EFI_STATUS
+EFIAPI
+UpdatePeiSiPolicyBoardConfig (
+ IN OUT SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ return EFI_SUCCESS;
+}
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 35/37] WhiskeylakeOpenBoardPkg: Add modules
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (33 preceding siblings ...)
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 34/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: " Kubacki, Michael A
@ 2019-08-17 0:16 ` Kubacki, Michael A
2019-08-17 0:54 ` Nate DeSimone
` (2 more replies)
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 36/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add DSC and build files Kubacki, Michael A
` (2 subsequent siblings)
37 siblings, 3 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:16 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Liming Gao, Nate DeSimone,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
Modules shared across board instances.
* BoardAcpiDxe - Performs DXE board ACPI initialization.
* PciHotPlug - Performs PCI-e resource configuration.
* PeiTbtInit - Initializes Thunderbolt policy in PEI.
* PolicyInitDxe - Initializes policy in DXE.
* TbtDxe - Performs Thunderbolt initialization in DXE.
* TbtSmm - Performs Thunderbolt initialization in SMM.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf | 71 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.inf | 62 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.inf | 51 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf | 47 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.inf | 80 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.inf | 176 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.h | 130 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.h | 180 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.h | 32 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.h | 38 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.h | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.h | 52 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.h | 45 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.h | 56 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.h | 37 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/AcpiGnvsInit.c | 96 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.c | 290 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.c | 353 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.c | 228 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.c | 211 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.c | 1609 +++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.c | 1765 ++++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/AcpiTimerLib.c | 394 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.c | 612 +++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.c | 46 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.c | 174 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.c | 55 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.c | 88 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.c | 60 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.c | 46 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/AMLUPD.asl | 20 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/DSDT.ASL | 37 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/HostBus.asl | 516 ++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PciTree.asl | 309 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/Platform.asl | 76 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Rtd3PcieTbt.asl | 405 +++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Tbt.asl | 1877 ++++++++++++++++++++
37 files changed, 10365 insertions(+)
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf
new file mode 100644
index 0000000000..2bbc3cb9e2
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf
@@ -0,0 +1,71 @@
+## @file
+# Component information file for AcpiPlatform module
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = BoardAcpiDxe
+ FILE_GUID = E269E77D-6163-4F5D-8E59-21EAF114D307
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ ENTRY_POINT = InstallAcpiBoard
+
+[Sources.common]
+ BoardAcpiDxe.c
+ AcpiGnvsInit.c
+ Dsdt/DSDT.ASL
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ UefiCpuPkg/UefiCpuPkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ PcAtChipsetPkg/PcAtChipsetPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[LibraryClasses]
+ UefiDriverEntryPoint
+ BaseLib
+ DebugLib
+ IoLib
+ PcdLib
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ BaseMemoryLib
+ HobLib
+ AslUpdateLib
+ BoardAcpiTableLib
+
+[Protocols]
+ gEfiAcpiTableProtocolGuid ## CONSUMES
+ gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
+ gEfiMpServiceProtocolGuid ## CONSUMES
+ gEfiGlobalNvsAreaProtocolGuid
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdAcpiGnvsAddress
+
+ gBoardModuleTokenSpaceGuid.PcdAcpiSleepState
+ gBoardModuleTokenSpaceGuid.PcdAcpiHibernate
+ gBoardModuleTokenSpaceGuid.PcdLowPowerS0Idle
+ gBoardModuleTokenSpaceGuid.PcdDisableActiveTripPoints
+ gBoardModuleTokenSpaceGuid.PcdDisablePassiveTripPoints
+ gBoardModuleTokenSpaceGuid.PcdDisableCriticalTripPoints
+
+[Depex]
+ gEfiAcpiTableProtocolGuid AND
+ gEfiFirmwareVolume2ProtocolGuid AND
+ gEfiPciRootBridgeIoProtocolGuid AND
+ gEfiVariableArchProtocolGuid AND
+ gEfiVariableWriteArchProtocolGuid
+
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.inf
new file mode 100644
index 0000000000..dd4e41a409
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.inf
@@ -0,0 +1,62 @@
+## @file
+# This module will perform specific PCI-Express devices
+# resource configuration.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PciHotPlug
+ FILE_GUID = 3022E512-B94A-4F12-806D-7EF1177899D8
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_DRIVER
+ ENTRY_POINT = PciHotPlug
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 EBC
+#
+
+[LibraryClasses]
+ UefiDriverEntryPoint
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ BaseMemoryLib
+ MemoryAllocationLib
+ DevicePathLib
+ DebugLib
+ UefiLib
+ HobLib
+ PchPcieRpLib
+ ConfigBlockLib
+ TbtCommonLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ PciHotPlug.c
+ PciHotPlug.h
+
+[Protocols]
+ gEfiPciHotPlugInitProtocolGuid ## PRODUCES
+ gSaPolicyProtocolGuid ## CONSUMES
+
+[Guids]
+ gEfiHobListGuid ## CONSUMES
+ gPcieRpConfigGuid ## CONSUMES
+
+[Pcd]
+
+[Depex]
+ gDxeTbtPolicyProtocolGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.inf
new file mode 100644
index 0000000000..5160bb1dbb
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.inf
@@ -0,0 +1,51 @@
+## @file
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = TbtDxe
+ FILE_GUID = 19C9762C-3A88-41B0-906F-8C4C2895A887
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_DRIVER
+ ENTRY_POINT = TbtDxeEntryPoint
+
+[LibraryClasses]
+ DebugLib
+ BaseMemoryLib
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ UefiDriverEntryPoint
+ HobLib
+ UefiLib
+ TbtCommonLib
+ DxeTbtPolicyLib
+ AslUpdateLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ TbtDxe.c
+
+[Protocols]
+ gTbtNvsAreaProtocolGuid ## CONSUMES
+ gDxeTbtPolicyProtocolGuid
+
+[Guids]
+ gTbtInfoHobGuid ## CONSUMES
+
+[Depex]
+ gEfiVariableWriteArchProtocolGuid AND
+ gEfiVariableArchProtocolGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf
new file mode 100644
index 0000000000..07962ffa10
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf
@@ -0,0 +1,47 @@
+## @file
+# Component information file for the TBT Init PEI module.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PeiTbtInit
+ FILE_GUID = 90BF2BFB-F998-4cbc-AD72-008D4D047A4B
+ VERSION_STRING = 1.0
+ MODULE_TYPE = PEIM
+ ENTRY_POINT = TbtInitEntryPoint
+
+[LibraryClasses]
+ PeimEntryPoint
+ DebugLib
+ HobLib
+ PeiServicesLib
+ PeiTbtPolicyLib
+ PeiDTbtInitLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ PeiTbtInit.c
+
+[Guids]
+ gTbtInfoHobGuid ## CONSUMES
+
+[Ppis]
+ gEfiEndOfPeiSignalPpiGuid ## CONSUMES
+ gPeiTbtPolicyBoardInitDonePpiGuid ## CONSUMES
+
+[Depex]
+ gEfiPeiMemoryDiscoveredPpiGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.inf
new file mode 100644
index 0000000000..3d4e6ceea0
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.inf
@@ -0,0 +1,80 @@
+## @file
+# Component information file for the ThunderBolt Smm module.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = TbtSmm
+ FILE_GUID = 5BDCD685-D80A-42E6-9867-A84CCE7F828E
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_SMM_DRIVER
+ PI_SPECIFICATION_VERSION = 1.10
+ ENTRY_POINT = TbtSmmEntryPoint
+
+[LibraryClasses]
+ UefiDriverEntryPoint
+ BaseLib
+ BaseMemoryLib
+ DebugLib
+ UefiRuntimeServicesTableLib
+ UefiBootServicesTableLib
+ IoLib
+ PciExpressLib
+ HobLib
+ ReportStatusCodeLib
+ PciSegmentLib
+ UefiLib
+ SmmServicesTableLib
+ GpioLib
+ PchInfoLib
+ TbtCommonLib
+ PchPmcLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+# gBoardModuleTokenSpaceGuid.PcdSwSmiDTbtEnumerate ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdPciExpressRegionLength ## CONSUMES
+
+[FixedPcd]
+ gSiPkgTokenSpaceGuid.PcdAcpiBaseAddress ## CONSUMES
+
+[Sources]
+ TbtSmiHandler.h
+ TbtSmiHandler.c
+ TbtSmm.c
+
+[Protocols]
+ gTbtNvsAreaProtocolGuid ## CONSUMES
+ gEfiSmmSxDispatch2ProtocolGuid ## CONSUMES
+ gEfiSmmSwDispatch2ProtocolGuid ## CONSUMES
+ gEfiSmmVariableProtocolGuid ## CONSUMES
+ gDxeTbtPolicyProtocolGuid
+
+[Guids]
+ gTbtInfoHobGuid ## CONSUMES
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+
+[Depex]
+ gEfiSmmBase2ProtocolGuid AND
+ gEfiSmmSxDispatch2ProtocolGuid AND
+ gEfiSmmSwDispatch2ProtocolGuid AND
+ gEfiGlobalNvsAreaProtocolGuid AND
+ gEfiVariableWriteArchProtocolGuid AND
+ gEfiVariableArchProtocolGuid AND
+ gEfiSmmVariableProtocolGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.inf
new file mode 100644
index 0000000000..65c531a532
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.inf
@@ -0,0 +1,176 @@
+## @file
+# Module Information file for the PolicyInit DXE driver.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PolicyInitDxe
+ FILE_GUID = 490D0119-4448-440D-8F5C-F58FB53EE057
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_DRIVER
+ ENTRY_POINT = PolicyInitDxeEntryPoint
+
+[LibraryClasses]
+ BaseLib
+ BaseMemoryLib
+ CpuPlatformLib
+ DebugLib
+ DxeServicesTableLib
+ IoLib
+ MemoryAllocationLib
+ DxeSaPolicyLib
+ DxePchPolicyLib
+ PcdLib
+ DxePolicyBoardConfigLib
+ DxePolicyUpdateLib
+ UefiBootServicesTableLib
+ UefiDriverEntryPoint
+ UefiLib
+ UefiRuntimeServicesTableLib
+ ConfigBlockLib
+ DevicePathLib
+ DxeTbtPolicyLib
+ PchPcieRpLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ IntelSiliconPkg/IntelSiliconPkg.dec
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdIntelGopEnable
+ gBoardModuleTokenSpaceGuid.PcdPlatformFlavor
+ gBoardModuleTokenSpaceGuid.PcdPlatformType
+ gBoardModuleTokenSpaceGuid.PcdEcPresent
+ gIntelSiliconPkgTokenSpaceGuid.PcdIntelGraphicsVbtFileGuid
+ gBoardModuleTokenSpaceGuid.PcdTbtEnable
+ gSiPkgTokenSpaceGuid.PcdCpuSmmMsrSaveStateEnable ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdCpuSmmCodeAccessCheckEnable ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdCpuSmmUseDelayIndication ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdCpuSmmUseBlockIndication ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdCpuSmmUseSmmEnableIndication ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdVirtualButtonVolumeUpSupport
+ gBoardModuleTokenSpaceGuid.PcdVirtualButtonVolumeDownSupport
+ gBoardModuleTokenSpaceGuid.PcdVirtualButtonHomeButtonSupport
+ gBoardModuleTokenSpaceGuid.PcdVirtualButtonRotationLockSupport
+ gBoardModuleTokenSpaceGuid.PcdSlateModeSwitchSupport
+ gBoardModuleTokenSpaceGuid.PcdAcDcAutoSwitchSupport
+ gBoardModuleTokenSpaceGuid.PcdPmPowerButtonGpioPin
+ gBoardModuleTokenSpaceGuid.PcdAcpiEnableAllButtonSupport
+ gBoardModuleTokenSpaceGuid.PcdAcpiHidDriverButtonSupport
+ gBoardModuleTokenSpaceGuid.PcdTsOnDimmTemperature
+ gBoardModuleTokenSpaceGuid.PcdBatteryPresent
+
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCSupport
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCEcLess
+ gBoardModuleTokenSpaceGuid.PcdEcHotKeyF3Support
+ gBoardModuleTokenSpaceGuid.PcdEcHotKeyF4Support
+ gBoardModuleTokenSpaceGuid.PcdEcHotKeyF5Support
+ gBoardModuleTokenSpaceGuid.PcdEcHotKeyF6Support
+ gBoardModuleTokenSpaceGuid.PcdEcHotKeyF7Support
+ gBoardModuleTokenSpaceGuid.PcdEcHotKeyF8Support
+
+ #
+ # PSS Board Configuration.
+ #
+ gBoardModuleTokenSpaceGuid.PcdPssReadSN
+ gBoardModuleTokenSpaceGuid.PcdPssI2cBusNumber
+ gBoardModuleTokenSpaceGuid.PcdPssI2cSlaveAddress
+
+ gBoardModuleTokenSpaceGuid.PcdXhciAcpiTableSignature
+ gBoardModuleTokenSpaceGuid.PcdPreferredPmProfile
+ gBoardModuleTokenSpaceGuid.PcdFingerPrintSleepGpio
+ gBoardModuleTokenSpaceGuid.PcdFingerPrintIrqGpio
+ gBoardModuleTokenSpaceGuid.PcdGnssResetGpio
+ gBoardModuleTokenSpaceGuid.PcdTouchpadIrqGpio
+ gBoardModuleTokenSpaceGuid.PcdTouchpanelIrqGpio
+
+ gBoardModuleTokenSpaceGuid.PcdHdaI2sCodecIrqGpio
+ gBoardModuleTokenSpaceGuid.PcdHdaI2sCodecI2cBusNumber
+ gBoardModuleTokenSpaceGuid.PcdBleUsbPortNumber
+ gBoardModuleTokenSpaceGuid.PcdEcSmiGpio
+ gBoardModuleTokenSpaceGuid.PcdEcLowPowerExitGpio
+ gBoardModuleTokenSpaceGuid.PcdHidI2cIntPad
+ gBoardModuleTokenSpaceGuid.PcdDetectPs2KbOnCmdAck
+ gBoardModuleTokenSpaceGuid.PcdSpdAddressOverride
+ gBoardModuleTokenSpaceGuid.PcdDDISelection
+ gBoardModuleTokenSpaceGuid.PcdGfxCrbDetectGpio
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort1
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort1Pch
+ gBoardModuleTokenSpaceGuid.PcdUsbCPort1Proterties
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort2
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort2Pch
+ gBoardModuleTokenSpaceGuid.PcdUsbCPort2Proterties
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort3
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort3Pch
+ gBoardModuleTokenSpaceGuid.PcdUsbCPort3Proterties
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort4
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort4Pch
+ gBoardModuleTokenSpaceGuid.PcdUsbCPort4Proterties
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort5
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort5Pch
+ gBoardModuleTokenSpaceGuid.PcdUsbCPort5Proterties
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort6
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort6Pch
+ gBoardModuleTokenSpaceGuid.PcdUsbCPort6Proterties
+ gBoardModuleTokenSpaceGuid.PcdMipiCam0LinkUsed
+ gBoardModuleTokenSpaceGuid.PcdMipiCam1LinkUsed
+ gBoardModuleTokenSpaceGuid.PcdMipiCam2LinkUsed
+ gBoardModuleTokenSpaceGuid.PcdMipiCam3LinkUsed
+ gPlatformModuleTokenSpaceGuid.PcdH8S2113Present
+ gPlatformModuleTokenSpaceGuid.PcdNat87393Present
+ gPlatformModuleTokenSpaceGuid.PcdNct677FPresent
+ gBoardModuleTokenSpaceGuid.PcdConvertableDockSupport
+ gBoardModuleTokenSpaceGuid.PcdSmcRuntimeSciPin
+ gBoardModuleTokenSpaceGuid.PcdRealBattery1Control
+ gBoardModuleTokenSpaceGuid.PcdRealBattery2Control
+ gBoardModuleTokenSpaceGuid.PcdDimmPopulationError
+ gBoardModuleTokenSpaceGuid.PcdBtIrqGpio
+ gBoardModuleTokenSpaceGuid.PcdBtRfKillGpio
+ gBoardModuleTokenSpaceGuid.PcdWhlErbRtd3TableEnable
+ gBoardModuleTokenSpaceGuid.PcdTypeCPortsSupported
+ gBoardModuleTokenSpaceGuid.PcdMipiCamSensor
+ gBoardModuleTokenSpaceGuid.PcdH8S2113SIO
+ gBoardModuleTokenSpaceGuid.PcdNCT6776FCOM
+ gBoardModuleTokenSpaceGuid.PcdNCT6776FSIO
+ gBoardModuleTokenSpaceGuid.PcdNCT6776FHWMON
+ gBoardModuleTokenSpaceGuid.PcdGpioTier2WakeEnable
+ gBoardModuleTokenSpaceGuid.PcdFunctionGopVbtSpecificUpdate
+
+[Sources]
+ PolicyInitDxe.c
+ SaPolicyInitDxe.c
+ SiliconPolicyInitDxe.c
+ GopPolicyInitDxe.c
+ PchPolicyInitDxe.c
+ CpuPolicyInitDxe.c
+ BoardInitLib.c
+
+[Protocols]
+ gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
+ gDxeMePolicyGuid ## PRODUCES
+ gSaPolicyProtocolGuid ## CONSUMES
+ gPchPolicyProtocolGuid ## CONSUMES
+ gDxeSiPolicyProtocolGuid ## PRODUCES
+ gGopPolicyProtocolGuid ## PRODUCES
+ gDxeCpuPolicyProtocolGuid ## PRODUCES
+
+[Guids]
+ gCpuSmmGuid ## CONSUMES
+ gSiMemoryInfoDataGuid
+
+[Depex]
+ gEfiVariableArchProtocolGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.h
new file mode 100644
index 0000000000..f57bfb8c26
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.h
@@ -0,0 +1,130 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCI_HOT_PLUG_H_
+#define _PCI_HOT_PLUG_H_
+
+//
+// External include files do NOT need to be explicitly specified in real EDKII
+// environment
+//
+#include <Base.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <IndustryStandard/Acpi10.h>
+#include <Protocol/PciHotPlugInit.h>
+#include <Protocol/PciRootBridgeIo.h>
+#include <Library/DevicePathLib.h>
+#include <Library/UefiLib.h>
+#include <Guid/HobList.h>
+#include <Library/HobLib.h>
+#include <Protocol/SaPolicy.h>
+
+#define PCI_HOT_PLUG_DRIVER_PRIVATE_SIGNATURE SIGNATURE_32 ('G', 'U', 'L', 'P')
+
+#define ACPI \
+ { \
+ { ACPI_DEVICE_PATH, ACPI_DP, { (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), (UINT8) \
+ ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8) } }, EISA_PNP_ID (0x0A03), 0 \
+ }
+
+#define PCI(device, function) \
+ { \
+ { HARDWARE_DEVICE_PATH, HW_PCI_DP, { (UINT8) (sizeof (PCI_DEVICE_PATH)), (UINT8) ((sizeof (PCI_DEVICE_PATH)) >> 8) } }, \
+ (UINTN) function, (UINTN) device \
+ }
+
+#define END \
+ { \
+ END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, { END_DEVICE_PATH_LENGTH, 0 } \
+ }
+
+#define LPC(eisaid, function) \
+ { \
+ { ACPI_DEVICE_PATH, ACPI_DP, { (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), (UINT8) \
+ ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8) } }, EISA_PNP_ID (eisaid), function \
+ }
+
+typedef struct PCIE_HOT_PLUG_DEVICE_PATH {
+ ACPI_HID_DEVICE_PATH PciRootBridgeNode;
+ PCI_DEVICE_PATH PciRootPortNode;
+ EFI_DEVICE_PATH_PROTOCOL EndDeviceNode;
+} PCIE_HOT_PLUG_DEVICE_PATH;
+
+typedef struct {
+ UINTN Signature;
+ EFI_HANDLE Handle; // Handle for protocol this driver installs on
+ EFI_PCI_HOT_PLUG_INIT_PROTOCOL HotPlugInitProtocol;
+} PCI_HOT_PLUG_INSTANCE;
+
+/**
+ This procedure returns a list of Root Hot Plug controllers that require
+ initialization during boot process
+
+ @param[in] This The pointer to the instance of the EFI_PCI_HOT_PLUG_INIT protocol.
+ @param[out] HpcCount The number of Root HPCs returned.
+ @param[out] HpcList The list of Root HPCs. HpcCount defines the number of elements in this list.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+GetRootHpcList (
+ IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
+ OUT UINTN *PhpcCount,
+ OUT EFI_HPC_LOCATION **PhpcList
+ );
+
+/**
+ This procedure Initializes one Root Hot Plug Controller
+ This process may casue initialization of its subordinate buses
+
+ @param[in] This The pointer to the instance of the EFI_PCI_HOT_PLUG_INIT protocol.
+ @param[in] HpcDevicePath The Device Path to the HPC that is being initialized.
+ @param[in] HpcPciAddress The address of the Hot Plug Controller function on the PCI bus.
+ @param[in] Event The event that should be signaled when the Hot Plug Controller initialization is complete. Set to NULL if the caller wants to wait until the entire initialization process is complete. The event must be of the type EFI_EVT_SIGNAL.
+ @param[out] HpcState The state of the Hot Plug Controller hardware. The type EFI_Hpc_STATE is defined in section 3.1.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+InitializeRootHpc (
+ IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
+ IN EFI_DEVICE_PATH_PROTOCOL *PhpcDevicePath,
+ IN UINT64 PhpcPciAddress,
+ IN EFI_EVENT Event, OPTIONAL
+ OUT EFI_HPC_STATE *PhpcState
+ );
+
+/**
+ Returns the resource padding required by the PCI bus that is controlled by the specified Hot Plug Controller.
+
+ @param[in] This The pointer to the instance of the EFI_PCI_HOT_PLUG_INIT protocol. initialized.
+ @param[in] HpcDevicePath The Device Path to the Hot Plug Controller.
+ @param[in] HpcPciAddress The address of the Hot Plug Controller function on the PCI bus.
+ @param[out] HpcState The state of the Hot Plug Controller hardware. The type EFI_HPC_STATE is defined in section 3.1.
+ @param[out] Padding This is the amount of resource padding required by the PCI bus under the control of the specified Hpc. Since the caller does not know the size of this buffer, this buffer is allocated by the callee and freed by the caller.
+ @param[out] Attribute Describes how padding is accounted for.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+GetResourcePadding (
+ IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
+ IN EFI_DEVICE_PATH_PROTOCOL *PhpcDevicePath,
+ IN UINT64 PhpcPciAddress,
+ OUT EFI_HPC_STATE *PhpcState,
+ OUT VOID **Padding,
+ OUT EFI_HPC_PADDING_ATTRIBUTES *Attributes
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.h
new file mode 100644
index 0000000000..b91b0f14bd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.h
@@ -0,0 +1,180 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TBT_SMI_HANDLER_H_
+#define _TBT_SMI_HANDLER_H_
+
+#include <Library/TbtCommonLib.h>
+#include <Library/IoLib.h>
+#include <IndustryStandard/Pci.h>
+
+#ifdef PROGRESS_CODE
+#undef PROGRESS_CODE
+#endif
+
+#define MAX_TBT_DEPTH 6
+
+#define P2P_BRIDGE (((PCI_CLASS_BRIDGE) << 8) | (PCI_CLASS_BRIDGE_P2P))
+
+#define BAR_ALIGN(v, a) ((((v) - 1) | (a)) + 1)
+
+#define CMD_BUS_MASTER BIT2
+#define CMD_BM_IO (CMD_BUS_MASTER | BIT0)
+#define CMD_BM_MEM (CMD_BUS_MASTER | BIT1)
+#define CMD_BM_MEM_IO (CMD_BUS_MASTER | BIT1 | BIT0)
+
+#define DEF_CACHE_LINE_SIZE 0x20
+#define DEF_RES_IO_PER_DEV 4
+#define DEF_RES_MEM_PER_DEV 32
+#define DEF_RES_PMEM_PER_DEV 32
+
+#define DOCK_BUSSES 8
+
+#define DISBL_IO_REG1C 0x01F1
+#define DISBL_MEM32_REG20 0x0000FFF0
+#define DISBL_PMEM_REG24 0x0001FFF1
+
+#define count(x) (sizeof (x) / sizeof ((x)[0]))
+
+#define PCIE_CAP_ID_SSID_SSVID 0x0D
+#define INVALID_PCI_DEVICE 0xFFFFFFFF
+#define PCI_TBT_VESC_REG2 0x510
+
+typedef struct _PortInfo {
+ UINT8 IoBase;
+ UINT8 IoLimit;
+ UINT16 MemBase;
+ UINT16 MemLimit;
+ UINT64 PMemBase64;
+ UINT64 PMemLimit64;
+ UINT8 BusNumLimit;
+ UINT8 ConfedEP;
+} PORT_INFO;
+
+typedef struct _MEM_REGS {
+ UINT32 Base;
+ UINT32 Limit;
+} MEM_REGS;
+
+typedef struct _PMEM_REGS {
+ UINT64 Base64;
+ UINT64 Limit64;
+} PMEM_REGS;
+
+typedef struct _IO_REGS {
+ UINT16 Base;
+ UINT16 Limit;
+} IO_REGS;
+
+typedef struct _BRDG_RES_CONFIG {
+ UINT8 Cmd;
+ UINT8 Cls;
+ UINT8 IoBase;
+ UINT8 IoLimit;
+ UINT16 MemBase;
+ UINT16 MemLimit;
+ UINT64 PMemBase64;
+ UINT64 PMemLimit64;
+} BRDG_RES_CONFIG;
+
+typedef struct _BRDG_CONFIG {
+ DEV_ID DevId;
+ UINT8 PBus;
+ UINT8 SBus;
+ UINT8 SubBus;
+ BOOLEAN IsDSBridge;
+ BRDG_RES_CONFIG Res;
+} BRDG_CONFIG;
+
+enum {
+ HR_US_PORT,
+ HR_DS_PORT0,
+ HR_DS_PORT3,
+ HR_DS_PORT4,
+ HR_DS_PORT5,
+ HR_DS_PORT6,
+ MAX_CFG_PORTS
+};
+
+enum {
+ HR_DS_PORT1 = HR_DS_PORT3
+};
+
+//
+// Alpine Ridge
+//
+enum {
+ AR_DS_PORT1 = HR_DS_PORT3,
+ AR_DS_PORT2,
+ AR_DS_PORT3,
+ AR_DS_PORT4
+};
+
+typedef struct _HR_CONFIG {
+ UINT16 DeviceId;
+ UINT8 HRBus;
+ UINT8 MinDSNumber;
+ UINT8 MaxDSNumber;
+ UINT8 BridgeLoops;
+} HR_CONFIG;
+
+STATIC const BRDG_RES_CONFIG NOT_IN_USE_BRIDGE = {
+ CMD_BUS_MASTER,
+ 0,
+ DISBL_IO_REG1C & 0xFF,
+ DISBL_IO_REG1C >> 8,
+ DISBL_MEM32_REG20 & 0xFFFF,
+ DISBL_MEM32_REG20 >> 16,
+ DISBL_PMEM_REG24 & 0xFFFF,
+ DISBL_PMEM_REG24 >> 16
+};
+
+typedef union _BRDG_CIO_MAP_REG {
+ UINT32 AB_REG;
+ struct {
+ UINT32 NumOfDSPorts : 5;
+ UINT32 CioPortMap : 27;
+ } Bits;
+} BRDG_CIO_MAP_REG;
+
+//
+// Functions
+//
+VOID
+ThunderboltCallback (
+ IN UINT8 Type
+ );
+
+VOID
+TbtDisablePCIDevicesAndBridges (
+ IN UINT8 Type
+ );
+
+VOID
+EndOfThunderboltCallback(
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+);
+
+VOID
+ConfigureTbtAspm(
+ IN UINT8 Type,
+ IN UINT16 Aspm
+);
+
+UINT8
+PcieFindCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 CapId
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.h
new file mode 100644
index 0000000000..ac13acc27d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.h
@@ -0,0 +1,32 @@
+/** @file
+ Header file for board Init function for DXE Init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_BOARD_INIT_LIB_H_
+#define _DXE_BOARD_INIT_LIB_H_
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PcdLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <PlatformBoardId.h>
+#include <Register/PchRegs.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <Platform.h>
+
+EFI_STATUS
+EFIAPI
+BoardConfigInit (
+ VOID
+ );
+
+#endif // _DXE_BOARD_INIT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.h
new file mode 100644
index 0000000000..5d0e2777d8
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.h
@@ -0,0 +1,38 @@
+/** @file
+ Header file for the SiliconPolicyInitDxe Driver.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POLICY_INIT_DXE_H_
+#define _CPU_POLICY_INIT_DXE_H_
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+
+#include <Protocol/CpuPolicyProtocol.h>
+#include <Library/DxeCpuPolicyUpdateLib.h>
+
+
+/**
+ Initialize Intel CPU DXE Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+CpuPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.h
new file mode 100644
index 0000000000..ff975efae0
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.h
@@ -0,0 +1,41 @@
+/** @file
+Header file for the GopPolicyInitDxe Driver.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GOP_POLICY_INIT_DXE_H_
+#define _GOP_POLICY_INIT_DXE_H_
+
+#include <Protocol/FirmwareVolume2.h>
+#include <Library/UefiLib.h>
+#include <Library/BaseLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DxeServicesTableLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <PlatformBoardId.h>
+#include <Library/PcdLib.h>
+
+/**
+Initialize GOP DXE Policy
+
+@param[in] ImageHandle Image handle of this driver.
+
+@retval EFI_SUCCESS Initialization complete.
+@retval EFI_UNSUPPORTED The chipset is unsupported by this driver.
+@retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+@retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+GopPolicyInitDxe(
+ IN EFI_HANDLE ImageHandle
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.h
new file mode 100644
index 0000000000..1055fed7c8
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.h
@@ -0,0 +1,52 @@
+/** @file
+ Header file for the PchPolicyInitDxe Driver.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_POLICY_INIT_DXE_H_
+#define _PCH_POLICY_INIT_DXE_H_
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <FirwmareConfigurations.h>
+#include <Protocol/PchPolicy.h>
+#include <Library/DxePchPolicyLib.h>
+#include <Library/DxePchPolicyUpdateLib.h>
+
+extern UINT8 mFirmwareConfiguration;
+
+/**
+ <b>PCH DXE Policy Driver Entry Point</b> \n
+ - <b>Introduction</b> \n
+ Pch DXE drivers behavior can be controlled by platform policy without modifying reference code directly.
+ Platform policy Protocol is initialized with default settings in this funciton.
+ This policy Protocol has to be initialized prior to PCH initialization DXE drivers execution.
+
+ - @pre
+ - Runtime variable service should be ready if policy initialization required.
+
+ - @result
+ PCH_POLICY_PROTOCOL will be installed successfully and ready for Pch reference code use.
+
+ - <b>Porting Recommendations</b> \n
+ Policy should be initialized basing on platform design or user selection (like BIOS Setup Menu)
+
+ @param[in] ImageHandle - Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+PchPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.h
new file mode 100644
index 0000000000..d2aac9823e
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.h
@@ -0,0 +1,45 @@
+/** @file
+ Header file for the PolicyInitDxe Driver.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _POLICY_INIT_DXE_H_
+#define _POLICY_INIT_DXE_H_
+
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/DebugLib.h>
+
+#include "SaPolicyInitDxe.h"
+#include "PchPolicyInitDxe.h"
+#include "SiliconPolicyInitDxe.h"
+#include "GopPolicyInitDxe.h"
+#include "CpuPolicyInitDxe.h"
+
+#include <Library/DxeTbtPolicyLib.h>
+/**
+ Initialize DXE Platform Policy
+
+ @param[in] ImageHandle - Image handle of this driver.
+ @param[in] SystemTable - Global system service table.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+
+EFI_STATUS
+EFIAPI
+PolicyInitDxeEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.h
new file mode 100644
index 0000000000..0f86711e6a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.h
@@ -0,0 +1,56 @@
+/** @file
+ Header file for the SaPolicyInitDxe Driver.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_POLICY_INIT_DXE_H_
+#define _SA_POLICY_INIT_DXE_H_
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <FirwmareConfigurations.h>
+#include <Protocol/SaPolicy.h>
+#include <Library/DxeSaPolicyLib.h>
+#include <Library/DxePolicyBoardConfigLib.h>
+#include <Library/DxeSaPolicyUpdateLib.h>
+
+#include <SaAccess.h>
+
+extern UINT8 mFirmwareConfiguration;
+
+/**
+ <b>SA DXE Policy Driver Entry Point</b> \n
+ - <b>Introduction</b> \n
+ System Agent DXE drivers behavior can be controlled by platform policy without modifying reference code directly.
+ Platform policy Protocol is initialized with default settings in this funciton.
+ This policy Protocol has to be initialized prior to System Agent initialization DXE drivers execution.
+
+ - @pre
+ - Runtime variable service should be ready if policy initialization required.
+
+ - @result
+ SA_POLICY_PROTOCOL will be installed successfully and ready for System Agent reference code use.
+
+ - <b>Porting Recommendations</b> \n
+ Policy should be initialized basing on platform design or user selection (like BIOS Setup Menu)
+
+ @param[in] ImageHandle - Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SaPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.h
new file mode 100644
index 0000000000..a2c5f548fa
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.h
@@ -0,0 +1,37 @@
+/** @file
+ Header file for the SiliconPolicyInitDxe Driver.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SILICON_POLICY_INIT_DXE_H_
+#define _SILICON_POLICY_INIT_DXE_H_
+
+#include <Protocol/FirmwareVolume2.h>
+#include <Guid/StatusCodeDataTypeId.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DebugLib.h>
+
+#include <Protocol/SiPolicyProtocol.h>
+
+/**
+ Initilize Intel CPU DXE Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SiliconPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/AcpiGnvsInit.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/AcpiGnvsInit.c
new file mode 100644
index 0000000000..1ff129c307
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/AcpiGnvsInit.c
@@ -0,0 +1,96 @@
+/** @file
+ Acpi Gnvs Init Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi.h>
+#include <Library/IoLib.h>
+#include <Library/PciLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+
+#include <PchAccess.h>
+#include <Protocol/GlobalNvsArea.h>
+#include <Protocol/MpService.h>
+
+/**
+@brief
+ Global NVS initialize.
+
+ @param[in] GlobalNvs - Pointer of Global NVS area
+
+ @retval EFI_SUCCESS - Allocate Global NVS completed.
+ @retval EFI_OUT_OF_RESOURCES - Failed to allocate required page for GNVS.
+**/
+EFI_STATUS
+EFIAPI
+AcpiGnvsInit (
+ IN OUT VOID **GlobalNvs
+ )
+{
+ UINTN Pages;
+ EFI_PHYSICAL_ADDRESS Address;
+ EFI_STATUS Status;
+ EFI_GLOBAL_NVS_AREA_PROTOCOL *GNVS;
+ EFI_MP_SERVICES_PROTOCOL *MpService;
+ UINTN NumberOfCPUs;
+ UINTN NumberOfEnabledCPUs;
+
+ Pages = EFI_SIZE_TO_PAGES (sizeof (EFI_GLOBAL_NVS_AREA));
+ Address = 0xffffffff; // allocate address below 4G.
+
+ Status = gBS->AllocatePages (
+ AllocateMaxAddress,
+ EfiACPIMemoryNVS,
+ Pages,
+ &Address
+ );
+ ASSERT_EFI_ERROR (Status);
+ if (EFI_ERROR(Status)) {
+ return Status;
+ }
+
+ //
+ // Locate the MP services protocol
+ // Find the MP Protocol. This is an MP platform, so MP protocol must be there.
+ //
+ Status = gBS->LocateProtocol (
+ &gEfiMpServiceProtocolGuid,
+ NULL,
+ (VOID **) &MpService
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Determine the number of processors
+ //
+ MpService->GetNumberOfProcessors (
+ MpService,
+ &NumberOfCPUs,
+ &NumberOfEnabledCPUs
+ );
+
+ *GlobalNvs = (VOID *) (UINTN) Address;
+ SetMem (*GlobalNvs, sizeof (EFI_GLOBAL_NVS_AREA), 0);
+
+ //
+ // GNVS default value init here...
+ //
+ GNVS = (EFI_GLOBAL_NVS_AREA_PROTOCOL *) &Address;
+
+ GNVS->Area->ThreadCount = (UINT8)NumberOfEnabledCPUs;
+
+ //
+ // Miscellaneous
+ //
+ GNVS->Area->PL1LimitCS = 0;
+ GNVS->Area->PL1LimitCSValue = 4500;
+
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.c
new file mode 100644
index 0000000000..cb5f328a39
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.c
@@ -0,0 +1,290 @@
+/** @file
+ ACPI Platform Driver
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi.h>
+#include <IndustryStandard/Acpi.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/IoLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PciLib.h>
+#include <Library/BoardAcpiTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/AslUpdateLib.h>
+
+#include <Protocol/GlobalNvsArea.h>
+#include <Protocol/FirmwareVolume2.h>
+#include <Protocol/AcpiTable.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_GLOBAL_NVS_AREA_PROTOCOL mGlobalNvsArea;
+
+/**
+@brief
+ Global NVS initialize.
+
+ @param[in] GlobalNvs - Pointer of Global NVS area
+
+ @retval EFI_SUCCESS - Allocate Global NVS completed.
+ @retval EFI_OUT_OF_RESOURCES - Failed to allocate required page for GNVS.
+**/
+EFI_STATUS
+EFIAPI
+AcpiGnvsInit (
+ IN OUT VOID **GlobalNvs
+ );
+
+//
+// Function implementations
+//
+
+/**
+ Locate the first instance of a protocol. If the protocol requested is an
+ FV protocol, then it will return the first FV that contains the ACPI table
+ storage file.
+
+ @param[in] Protocol The protocol to find.
+ @param[in] Instance Return pointer to the first instance of the protocol.
+ @param[in] Type TRUE if the desired protocol is a FV protocol.
+
+ @retval EFI_SUCCESS The function completed successfully.
+ @retval EFI_NOT_FOUND The protocol could not be located.
+ @retval EFI_OUT_OF_RESOURCES There are not enough resources to find the protocol.
+**/
+EFI_STATUS
+LocateSupportProtocol (
+ IN EFI_GUID *Protocol,
+ IN EFI_GUID *gEfiAcpiMultiTableStorageGuid,
+ OUT VOID **Instance,
+ IN BOOLEAN Type
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *HandleBuffer;
+ UINTN NumberOfHandles;
+ EFI_FV_FILETYPE FileType;
+ UINT32 FvStatus;
+ EFI_FV_FILE_ATTRIBUTES Attributes;
+ UINTN Size;
+ UINTN Index;
+
+ //
+ // Locate protocol.
+ //
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ Protocol,
+ NULL,
+ &NumberOfHandles,
+ &HandleBuffer
+ );
+ if (EFI_ERROR (Status)) {
+ //
+ // Defined errors at this time are not found and out of resources.
+ //
+ return Status;
+ }
+
+ //
+ // Looking for FV with ACPI storage file
+ //
+ for (Index = 0; Index < NumberOfHandles; Index++) {
+
+ //
+ // Get the protocol on this handle
+ // This should not fail because of LocateHandleBuffer
+ //
+ Status = gBS->HandleProtocol (
+ HandleBuffer[Index],
+ Protocol,
+ Instance
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ if (!Type) {
+
+ //
+ // Not looking for the FV protocol, so find the first instance of the
+ // protocol. There should not be any errors because our handle buffer
+ // should always contain at least one or LocateHandleBuffer would have
+ // returned not found.
+ //
+ break;
+ }
+ //
+ // See if it has the ACPI storage file
+ //
+ Size = 0;
+ FvStatus = 0;
+ Status = ((EFI_FIRMWARE_VOLUME2_PROTOCOL *) (*Instance))->ReadFile (
+ *Instance,
+ gEfiAcpiMultiTableStorageGuid,
+ NULL,
+ &Size,
+ &FileType,
+ &Attributes,
+ &FvStatus
+ );
+ //
+ // If we found it, then we are done
+ //
+ if (Status == EFI_SUCCESS) {
+ break;
+ }
+ }
+
+ //
+ // Our exit status is determined by the success of the previous operations
+ // If the protocol was found, Instance already points to it.
+ //
+ //
+ // Free any allocated buffers
+ //
+ FreePool (HandleBuffer);
+
+ return Status;
+}
+
+EFI_STATUS
+PublishAcpiTablesFromFv (
+ IN EFI_GUID *gEfiAcpiMultiTableStorageGuid
+ )
+{
+ EFI_STATUS Status;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *FwVol;
+ EFI_ACPI_COMMON_HEADER *CurrentTable;
+ UINT32 FvStatus;
+ UINTN Size;
+ UINTN TableHandle;
+ INTN Instance;
+ EFI_ACPI_TABLE_PROTOCOL *AcpiTable;
+
+ Instance = 0;
+ TableHandle = 0;
+ CurrentTable = NULL;
+ FwVol = NULL;
+
+ //
+ // Find the AcpiSupport protocol
+ //
+ Status = LocateSupportProtocol (
+ &gEfiAcpiTableProtocolGuid,
+ gEfiAcpiMultiTableStorageGuid,
+ (VOID **) &AcpiTable,
+ FALSE
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Locate the firmware volume protocol
+ //
+ Status = LocateSupportProtocol (
+ &gEfiFirmwareVolume2ProtocolGuid,
+ gEfiAcpiMultiTableStorageGuid,
+ (VOID **) &FwVol,
+ TRUE
+ );
+
+ //
+ // Read tables from the storage file.
+ //
+
+ while (Status == EFI_SUCCESS) {
+ Status = FwVol->ReadSection (
+ FwVol,
+ gEfiAcpiMultiTableStorageGuid,
+ EFI_SECTION_RAW,
+ Instance,
+ (VOID **) &CurrentTable,
+ &Size,
+ &FvStatus
+ );
+
+ if (!EFI_ERROR (Status)) {
+ //
+ // Add the table
+ //
+ TableHandle = 0;
+
+ Status = AcpiTable->InstallAcpiTable (
+ AcpiTable,
+ CurrentTable,
+ CurrentTable->Length,
+ &TableHandle
+ );
+
+
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Increment the instance
+ //
+ Instance++;
+ CurrentTable = NULL;
+ }
+ }
+
+ //
+ // Finished
+ //
+ return EFI_SUCCESS;
+}
+
+/**
+ ACPI Platform driver installation function.
+
+ @param[in] ImageHandle Handle for this drivers loaded image protocol.
+ @param[in] SystemTable EFI system table.
+
+ @retval EFI_SUCCESS The driver installed without error.
+ @retval EFI_ABORTED The driver encountered an error and could not complete installation of
+ the ACPI tables.
+
+**/
+EFI_STATUS
+EFIAPI
+InstallAcpiBoard (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE Handle;
+
+ AcpiGnvsInit((VOID **) &mGlobalNvsArea.Area);
+
+ //
+ // This PCD set must be done before PublishAcpiTablesFromFv.
+ // The PCD data will be used there.
+ //
+ PcdSet64S (PcdAcpiGnvsAddress, (UINT64)(UINTN)mGlobalNvsArea.Area);
+
+ //
+ // Platform ACPI Tables
+ //
+ PublishAcpiTablesFromFv (&gEfiCallerIdGuid);
+
+ //
+ // This protocol publish must be done after PublishAcpiTablesFromFv.
+ // The NVS data is be updated there.
+ //
+ Handle = NULL;
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &Handle,
+ &gEfiGlobalNvsAreaProtocolGuid,
+ &mGlobalNvsArea,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.c
new file mode 100644
index 0000000000..2b36475c53
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.c
@@ -0,0 +1,353 @@
+/** @file
+ Pci Hotplug Driver : This file will perform specific PCI-EXPRESS
+ Devics resource configuration.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+//
+// Statements that include other files
+//
+#include "PciHotPlug.h"
+#include <Ppi/SiPolicy.h>
+#include <TbtBoardInfo.h>
+#include <Library/PchPcieRpLib.h>
+#include <Library/TbtCommonLib.h>
+
+#define PCIE_NUM (20)
+#define PEG_NUM (3)
+#define PADDING_BUS (1)
+#define PADDING_NONPREFETCH_MEM (1)
+#define PADDING_PREFETCH_MEM (1)
+#define PADDING_IO (1)
+#define PADDING_NUM (PADDING_BUS + PADDING_NONPREFETCH_MEM + PADDING_PREFETCH_MEM + PADDING_IO)
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_HPC_LOCATION mPcieLocation[PCIE_NUM + PEG_NUM];
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINTN mHpcCount = 0;
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCIE_HOT_PLUG_DEVICE_PATH mHotplugPcieDevicePathTemplate = {
+ ACPI,
+ PCI(0xFF, 0xFF), // Dummy Device no & Function no
+ END
+};
+
+/**
+ Entry point for the driver.
+
+ This routine reads the PlatformType GPI on FWH and produces a protocol
+ to be consumed by the chipset driver to effect those settings.
+
+ @param[in] ImageHandle An image handle.
+ @param[in] SystemTable A pointer to the system table.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+PciHotPlug (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ PCI_HOT_PLUG_INSTANCE *PciHotPlug;
+ UINTN Index;
+ UINTN RpDev;
+ UINTN RpFunc;
+ PCIE_HOT_PLUG_DEVICE_PATH *HotplugPcieDevicePath;
+ UINT32 PcieRootPortHpeData = 0;
+
+ DEBUG ((DEBUG_INFO, "PciHotPlug Entry\n"));
+
+ PcieRootPortHpeData = PcdGet32 (PcdPchPcieRootPortHpe);
+ //
+ // PCH Rootports Hotplug device path creation
+ //
+ for (Index = 0; Index < PCIE_NUM; Index++) {
+ if (((PcieRootPortHpeData >> Index) & BIT0) == BIT0) { // Check the Rootport no's hotplug is set
+ Status = GetPchPcieRpDevFun (Index, &RpDev, &RpFunc); // Get the actual device/function no corresponding to the Rootport no provided
+ ASSERT_EFI_ERROR (Status);
+
+ HotplugPcieDevicePath = NULL;
+ HotplugPcieDevicePath = AllocatePool (sizeof (PCIE_HOT_PLUG_DEVICE_PATH));
+ ASSERT (HotplugPcieDevicePath != NULL);
+ if (HotplugPcieDevicePath == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+ CopyMem (HotplugPcieDevicePath, &mHotplugPcieDevicePathTemplate, sizeof (PCIE_HOT_PLUG_DEVICE_PATH));
+ HotplugPcieDevicePath->PciRootPortNode.Device = (UINT8) RpDev; // Update real Device no
+ HotplugPcieDevicePath->PciRootPortNode.Function = (UINT8) RpFunc; // Update real Function no
+
+ mPcieLocation[mHpcCount].HpcDevicePath = (EFI_DEVICE_PATH_PROTOCOL *)HotplugPcieDevicePath;
+ mPcieLocation[mHpcCount].HpbDevicePath = (EFI_DEVICE_PATH_PROTOCOL *)HotplugPcieDevicePath;
+ mHpcCount++;
+
+ DEBUG ((DEBUG_INFO, "(%02d) PciHotPlug (PCH RP#) : Bus 0x00, Device 0x%x, Function 0x%x is added to the Hotplug Device Path list \n", mHpcCount, RpDev, RpFunc));
+ }
+ }
+
+
+ PciHotPlug = AllocatePool (sizeof (PCI_HOT_PLUG_INSTANCE));
+ ASSERT (PciHotPlug != NULL);
+ if (PciHotPlug == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ //
+ // Initialize driver private data.
+ //
+ ZeroMem (PciHotPlug, sizeof (PCI_HOT_PLUG_INSTANCE));
+
+ PciHotPlug->Signature = PCI_HOT_PLUG_DRIVER_PRIVATE_SIGNATURE;
+ PciHotPlug->HotPlugInitProtocol.GetRootHpcList = GetRootHpcList;
+ PciHotPlug->HotPlugInitProtocol.InitializeRootHpc = InitializeRootHpc;
+ PciHotPlug->HotPlugInitProtocol.GetResourcePadding = GetResourcePadding;
+
+ Status = gBS->InstallProtocolInterface (
+ &PciHotPlug->Handle,
+ &gEfiPciHotPlugInitProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &PciHotPlug->HotPlugInitProtocol
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ This procedure returns a list of Root Hot Plug controllers that require
+ initialization during boot process
+
+ @param[in] This The pointer to the instance of the EFI_PCI_HOT_PLUG_INIT protocol.
+ @param[out] HpcCount The number of Root HPCs returned.
+ @param[out] HpcList The list of Root HPCs. HpcCount defines the number of elements in this list.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+GetRootHpcList (
+ IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
+ OUT UINTN *HpcCount,
+ OUT EFI_HPC_LOCATION **HpcList
+ )
+{
+ *HpcCount = mHpcCount;
+ *HpcList = mPcieLocation;
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ This procedure Initializes one Root Hot Plug Controller
+ This process may casue initialization of its subordinate buses
+
+ @param[in] This The pointer to the instance of the EFI_PCI_HOT_PLUG_INIT protocol.
+ @param[in] HpcDevicePath The Device Path to the HPC that is being initialized.
+ @param[in] HpcPciAddress The address of the Hot Plug Controller function on the PCI bus.
+ @param[in] Event The event that should be signaled when the Hot Plug Controller initialization is complete. Set to NULL if the caller wants to wait until the entire initialization process is complete. The event must be of the type EFI_EVT_SIGNAL.
+ @param[out] HpcState The state of the Hot Plug Controller hardware. The type EFI_Hpc_STATE is defined in section 3.1.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+InitializeRootHpc (
+ IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
+ IN EFI_DEVICE_PATH_PROTOCOL *HpcDevicePath,
+ IN UINT64 HpcPciAddress,
+ IN EFI_EVENT Event, OPTIONAL
+ OUT EFI_HPC_STATE *HpcState
+ )
+{
+ if (Event) {
+ gBS->SignalEvent (Event);
+ }
+
+ *HpcState = EFI_HPC_STATE_INITIALIZED;
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Returns the resource padding required by the PCI bus that is controlled by the specified Hot Plug Controller.
+
+ @param[in] This The pointer to the instance of the EFI_PCI_HOT_PLUG_INIT protocol. initialized.
+ @param[in] HpcDevicePath The Device Path to the Hot Plug Controller.
+ @param[in] HpcPciAddress The address of the Hot Plug Controller function on the PCI bus.
+ @param[out] HpcState The state of the Hot Plug Controller hardware. The type EFI_HPC_STATE is defined in section 3.1.
+ @param[out] Padding This is the amount of resource padding required by the PCI bus under the control of the specified Hpc. Since the caller does not know the size of this buffer, this buffer is allocated by the callee and freed by the caller.
+ @param[out] Attribute Describes how padding is accounted for.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+GetResourcePadding (
+ IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
+ IN EFI_DEVICE_PATH_PROTOCOL *HpcDevicePath,
+ IN UINT64 HpcPciAddress,
+ OUT EFI_HPC_STATE *HpcState,
+ OUT VOID **Padding,
+ OUT EFI_HPC_PADDING_ATTRIBUTES *Attributes
+ )
+{
+ EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *PaddingResource;
+ EFI_STATUS Status;
+ UINT8 RsvdExtraBusNum = 0;
+ UINT16 RsvdPcieMegaMem = 10;
+ UINT8 PcieMemAddrRngMax = 0;
+ UINT16 RsvdPciePMegaMem = 10;
+ UINT8 PciePMemAddrRngMax = 0;
+ UINT8 RsvdTbtExtraBusNum = 0;
+ UINT16 RsvdTbtPcieMegaMem = 10;
+ UINT8 TbtPcieMemAddrRngMax = 0;
+ UINT16 RsvdTbtPciePMegaMem = 10;
+ UINT8 TbtPciePMemAddrRngMax = 0;
+ UINT8 RsvdPcieKiloIo = 4;
+ BOOLEAN SetResourceforTbt = FALSE;
+ UINTN RpIndex;
+ UINTN RpDev;
+ UINTN RpFunc;
+
+DEBUG ((DEBUG_INFO, "GetResourcePadding : Start \n"));
+
+ PaddingResource = AllocatePool (PADDING_NUM * sizeof (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR) + sizeof (EFI_ACPI_END_TAG_DESCRIPTOR));
+ ASSERT (PaddingResource != NULL);
+ if (PaddingResource == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ *Padding = (VOID *) PaddingResource;
+
+ RpDev = (UINTN) ((HpcPciAddress >> 16) & 0xFF);
+ RpFunc = (UINTN) ((HpcPciAddress >> 8) & 0xFF);
+
+ // Get the actual Rootport no corresponding to the device/function no provided
+ if (RpDev == SA_PEG_DEV_NUM) {
+ // PEG
+ RpIndex = PCIE_NUM + RpFunc;
+ DEBUG ((DEBUG_INFO, "GetResourcePadding : PEG Rootport no %02d Bus 0x00, Device 0x%x, Function 0x%x \n", (RpIndex-PCIE_NUM), RpDev, RpFunc));
+ } else {
+ // PCH
+ Status = GetPchPcieRpNumber (RpDev, RpFunc, &RpIndex);
+ DEBUG ((DEBUG_INFO, "GetResourcePadding : PCH Rootport no %02d Bus 0x00, Device 0x%x, Function 0x%x \n", RpIndex, RpDev, RpFunc));
+ }
+
+ GetRootporttoSetResourcesforTbt(RpIndex, &RsvdTbtExtraBusNum, &RsvdTbtPcieMegaMem ,&TbtPcieMemAddrRngMax ,&RsvdTbtPciePMegaMem ,&TbtPciePMemAddrRngMax, &SetResourceforTbt);
+ if (SetResourceforTbt) {
+ RsvdExtraBusNum = RsvdTbtExtraBusNum;
+ RsvdPcieMegaMem = RsvdTbtPcieMegaMem;
+ PcieMemAddrRngMax = TbtPcieMemAddrRngMax;
+ RsvdPciePMegaMem = RsvdTbtPciePMegaMem;
+ PciePMemAddrRngMax = TbtPciePMemAddrRngMax;
+ }
+
+ //
+ // Padding for bus
+ //
+ ZeroMem (PaddingResource, PADDING_NUM * sizeof (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR) + sizeof (EFI_ACPI_END_TAG_DESCRIPTOR));
+ *Attributes = EfiPaddingPciBus;
+
+ PaddingResource->Desc = 0x8A;
+ PaddingResource->Len = 0x2B;
+ PaddingResource->ResType = ACPI_ADDRESS_SPACE_TYPE_BUS;
+ PaddingResource->GenFlag = 0x0;
+ PaddingResource->SpecificFlag = 0;
+ PaddingResource->AddrRangeMin = 0;
+ PaddingResource->AddrRangeMax = 0;
+ PaddingResource->AddrLen = RsvdExtraBusNum;
+
+ //
+ // Padding for non-prefetchable memory
+ //
+ PaddingResource++;
+ PaddingResource->Desc = 0x8A;
+ PaddingResource->Len = 0x2B;
+ PaddingResource->ResType = ACPI_ADDRESS_SPACE_TYPE_MEM;
+ PaddingResource->GenFlag = 0x0;
+ if (SetResourceforTbt) {
+ PaddingResource->AddrSpaceGranularity = 32;
+ } else {
+ PaddingResource->AddrSpaceGranularity = 32;
+ }
+ PaddingResource->SpecificFlag = 0;
+ //
+ // Pad non-prefetchable
+ //
+ PaddingResource->AddrRangeMin = 0;
+ PaddingResource->AddrLen = RsvdPcieMegaMem * 0x100000;
+ if (SetResourceforTbt) {
+ PaddingResource->AddrRangeMax = (1 << PcieMemAddrRngMax) - 1;
+ } else {
+ PaddingResource->AddrRangeMax = 1;
+ }
+
+ //
+ // Padding for prefetchable memory
+ //
+ PaddingResource++;
+ PaddingResource->Desc = 0x8A;
+ PaddingResource->Len = 0x2B;
+ PaddingResource->ResType = ACPI_ADDRESS_SPACE_TYPE_MEM;
+ PaddingResource->GenFlag = 0x0;
+ if (SetResourceforTbt) {
+ PaddingResource->AddrSpaceGranularity = 32;
+ } else {
+ PaddingResource->AddrSpaceGranularity = 32;
+ }
+ PaddingResource->SpecificFlag = 06;
+ //
+ // Padding for prefetchable memory
+ //
+ PaddingResource->AddrRangeMin = 0;
+ if (SetResourceforTbt) {
+ PaddingResource->AddrLen = RsvdPciePMegaMem * 0x100000;
+ } else {
+ PaddingResource->AddrLen = RsvdPcieMegaMem * 0x100000;
+ }
+ //
+ // Pad 16 MB of MEM
+ //
+ if (SetResourceforTbt) {
+ PaddingResource->AddrRangeMax = (1 << PciePMemAddrRngMax) - 1;
+ } else {
+ PaddingResource->AddrRangeMax = 1;
+ }
+ //
+ // Alignment
+ //
+ // Padding for I/O
+ //
+ PaddingResource++;
+ PaddingResource->Desc = 0x8A;
+ PaddingResource->Len = 0x2B;
+ PaddingResource->ResType = ACPI_ADDRESS_SPACE_TYPE_IO;
+ PaddingResource->GenFlag = 0x0;
+ PaddingResource->SpecificFlag = 0;
+ PaddingResource->AddrRangeMin = 0;
+ PaddingResource->AddrLen = RsvdPcieKiloIo * 0x400;
+ //
+ // Pad 4K of IO
+ //
+ PaddingResource->AddrRangeMax = 1;
+ //
+ // Alignment
+ //
+ // Terminate the entries.
+ //
+ PaddingResource++;
+ ((EFI_ACPI_END_TAG_DESCRIPTOR *) PaddingResource)->Desc = ACPI_END_TAG_DESCRIPTOR;
+ ((EFI_ACPI_END_TAG_DESCRIPTOR *) PaddingResource)->Checksum = 0x0;
+
+ *HpcState = EFI_HPC_STATE_INITIALIZED | EFI_HPC_STATE_ENABLED;
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.c
new file mode 100644
index 0000000000..c670f23320
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.c
@@ -0,0 +1,228 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/TbtCommonLib.h>
+#include <Library/DxeTbtPolicyLib.h>
+#include <TbtBoardInfo.h>
+#include <Protocol/DxeTbtPolicy.h>
+#include <Protocol/TbtNvsArea.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiLib.h>
+#include <Uefi/UefiSpec.h>
+#include <Library/PcdLib.h>
+#include <Library/AslUpdateLib.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED TBT_NVS_AREA_PROTOCOL mTbtNvsAreaProtocol;
+GLOBAL_REMOVE_IF_UNREFERENCED TBT_INFO_HOB *gTbtInfoHob = NULL;
+
+/**
+ TBT NVS Area Initialize
+
+**/
+
+VOID
+TbtNvsAreaInit (
+ IN VOID **mTbtNvsAreaPtr
+ )
+{
+ UINTN Pages;
+ EFI_PHYSICAL_ADDRESS Address;
+ EFI_STATUS Status;
+ TBT_NVS_AREA_PROTOCOL *TbtNvsAreaProtocol;
+ DXE_TBT_POLICY_PROTOCOL *DxeTbtConfig;
+
+ DEBUG ((DEBUG_INFO, "TbtNvsAreaInit Start\n"));
+ Status = gBS->LocateProtocol (
+ &gDxeTbtPolicyProtocolGuid,
+ NULL,
+ (VOID **) &DxeTbtConfig
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Pages = EFI_SIZE_TO_PAGES (sizeof (TBT_NVS_AREA));
+ Address = 0xffffffff; // allocate address below 4G.
+
+ Status = gBS->AllocatePages (
+ AllocateMaxAddress,
+ EfiACPIMemoryNVS,
+ Pages,
+ &Address
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ *mTbtNvsAreaPtr = (VOID *) (UINTN) Address;
+ SetMem (*mTbtNvsAreaPtr, sizeof (TBT_NVS_AREA), 0);
+
+ //
+ // TBTNvsAreaProtocol default value init here
+ //
+ TbtNvsAreaProtocol = (TBT_NVS_AREA_PROTOCOL *) &Address;
+
+ //
+ // Initialize default values
+ //
+ TbtNvsAreaProtocol->Area->WAKFinished = 0;
+ TbtNvsAreaProtocol->Area->DiscreteTbtSupport = ((gTbtInfoHob-> DTbtControllerConfig.DTbtControllerEn == 1 ) ? TRUE : FALSE);
+ TbtNvsAreaProtocol->Area->TbtAcpiRemovalSupport = 0;
+ TbtNvsAreaProtocol->Area->TbtGpioFilter = (UINT8) DxeTbtConfig->TbtCommonConfig.Gpio5Filter;
+// TbtNvsAreaProtocol->Area->TrOsup = (UINT8) DxeTbtConfig->TbtCommonConfig.TrA0OsupWa;
+ TbtNvsAreaProtocol->Area->TbtFrcPwrEn = gTbtInfoHob->DTbtCommonConfig.Gpio3ForcePwr;
+ TbtNvsAreaProtocol->Area->TbtAspm = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtAspm;
+// TbtNvsAreaProtocol->Area->TbtL1SubStates = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtL1SubStates;
+ TbtNvsAreaProtocol->Area->TbtSetClkReq = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtSetClkReq;
+ TbtNvsAreaProtocol->Area->TbtLtr = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtLtr;
+// TbtNvsAreaProtocol->Area->TbtPtm = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtPtm;
+ TbtNvsAreaProtocol->Area->TbtWakeupSupport = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtWakeupSupport;
+ TbtNvsAreaProtocol->Area->TbtAcDcSwitch = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtAcDcSwitch;
+ TbtNvsAreaProtocol->Area->Rtd3TbtSupport = (UINT8) DxeTbtConfig->TbtCommonConfig.Rtd3Tbt; // TBT RTD3 Enable.
+ TbtNvsAreaProtocol->Area->Rtd3TbtOffDelay = (UINT16) DxeTbtConfig->TbtCommonConfig.Rtd3TbtOffDelay; // TBT RTD3 Off delay in ms.
+ TbtNvsAreaProtocol->Area->Rtd3TbtClkReq = (UINT8) DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReq; // TBT RTD3 ClkReq Mask Enable.
+ TbtNvsAreaProtocol->Area->Rtd3TbtClkReqDelay = (UINT16) DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReqDelay; // TBT RTD3 ClkReq mask delay in ms.
+ TbtNvsAreaProtocol->Area->TbtWin10Support = (UINT8) DxeTbtConfig->TbtCommonConfig.Win10Support; // TBT FW Execution Mode
+
+ //
+ // DTBT Controller 1
+ //
+ TbtNvsAreaProtocol->Area->DTbtControllerEn0 = gTbtInfoHob-> DTbtControllerConfig.DTbtControllerEn;
+ TbtNvsAreaProtocol->Area->RootportSelected0 = gTbtInfoHob-> DTbtControllerConfig.PcieRpNumber;
+ TbtNvsAreaProtocol->Area->RootportSelected0Type = gTbtInfoHob-> DTbtControllerConfig.Type;
+ TbtNvsAreaProtocol->Area->RootportEnabled0 = gTbtInfoHob-> DTbtControllerConfig.DTbtControllerEn;
+ TbtNvsAreaProtocol->Area->TbtFrcPwrGpioNo0 = gTbtInfoHob-> DTbtControllerConfig.ForcePwrGpio.GpioPad;
+ TbtNvsAreaProtocol->Area->TbtFrcPwrGpioLevel0 = gTbtInfoHob-> DTbtControllerConfig.ForcePwrGpio.GpioLevel;
+ TbtNvsAreaProtocol->Area->TbtCioPlugEventGpioNo0 = gTbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.GpioPad;
+ TbtNvsAreaProtocol->Area->TbtPcieRstGpioNo0 = gTbtInfoHob-> DTbtControllerConfig.PcieRstGpio.GpioPad;
+ TbtNvsAreaProtocol->Area->TbtPcieRstGpioLevel0 = gTbtInfoHob-> DTbtControllerConfig.PcieRstGpio.GpioLevel;
+
+ TbtNvsAreaProtocol->Area->TBtCommonGpioSupport = gTbtInfoHob->DTbtCommonConfig.DTbtSharedGpioConfiguration;
+
+ DEBUG ((DEBUG_INFO, "TbtNvsAreaInit End\n"));
+}
+
+/**
+ This function gets registered as a callback to patch TBT ASL code
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+ can we put this also in read me
+**/
+VOID
+EFIAPI
+TbtAcpiEndOfDxeCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Address;
+ UINT16 Length;
+ UINT32 Signature;
+
+ Status = InitializeAslUpdateLib ();
+ ASSERT_EFI_ERROR (Status);
+
+ Address = (UINT32) (UINTN) mTbtNvsAreaProtocol.Area;
+ Length = (UINT16) sizeof (TBT_NVS_AREA);
+ DEBUG ((DEBUG_INFO, "Patch TBT NvsAreaAddress: TBT NVS Address %x Length %x\n", Address, Length));
+ Status = UpdateNameAslCode (SIGNATURE_32 ('T','N','V','B'), &Address, sizeof (Address));
+ ASSERT_EFI_ERROR (Status);
+ Status = UpdateNameAslCode (SIGNATURE_32 ('T','N','V','L'), &Length, sizeof (Length));
+ ASSERT_EFI_ERROR (Status);
+
+ if (gTbtInfoHob != NULL) {
+ if (gTbtInfoHob-> DTbtControllerConfig.DTbtControllerEn == 1) {
+ if (gTbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting == TRUE) {
+ DEBUG ((DEBUG_INFO, "Patch ATBT Method Name\n"));
+ Signature = gTbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature;
+ Status = UpdateNameAslCode (SIGNATURE_32 ('A','T','B','T'), &Signature, sizeof (Signature));
+ ASSERT_EFI_ERROR (Status);
+ }
+ }
+ }
+
+ return;
+}
+
+/**
+ Initialize Thunderbolt(TM) SSDT ACPI tables
+
+ @retval EFI_SUCCESS ACPI tables are initialized successfully
+ @retval EFI_NOT_FOUND ACPI tables not found
+**/
+
+EFI_STATUS
+EFIAPI
+TbtDxeEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE Handle;
+ // EFI_EVENT EndOfDxeEvent;
+
+ DEBUG ((DEBUG_INFO, "TbtDxeEntryPoint \n"));
+
+ //
+ // Get TBT INFO HOB
+ //
+ gTbtInfoHob = (TBT_INFO_HOB *) GetFirstGuidHob (&gTbtInfoHobGuid);
+ if (gTbtInfoHob == NULL) {
+ return EFI_NOT_FOUND;
+ }
+ InstallTbtPolicy (ImageHandle);
+ //
+ // Update DXE TBT Policy
+ //
+ UpdateTbtPolicyCallback ();
+
+ //
+ // Print DXE TBT Policy
+ //
+ TbtPrintDxePolicyConfig ();
+
+ //
+ // Initialize Tbt Nvs Area
+ //
+ TbtNvsAreaInit ((VOID **) &mTbtNvsAreaProtocol.Area);
+
+
+ //
+ // [ACPI] Thunderbolt ACPI table
+ //
+
+
+ Handle = NULL;
+
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &Handle,
+ &gTbtNvsAreaProtocolGuid,
+ &mTbtNvsAreaProtocol,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Register an end of DXE event for TBT ACPI to do some patch can be put as description
+ //
+ /**
+ Status = gBS->CreateEventEx (
+ EVT_NOTIFY_SIGNAL,
+ TPL_CALLBACK,
+ TbtAcpiEndOfDxeCallback,
+ NULL,
+ &gEfiEndOfDxeEventGroupGuid,
+ &EndOfDxeEvent
+ );
+ ASSERT_EFI_ERROR (Status);
+**/
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.c
new file mode 100644
index 0000000000..bdd8de0cfd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.c
@@ -0,0 +1,211 @@
+/** @file
+ Source code file for TBT Init PEI module
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/IoLib.h>
+#include <Library/HobLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PeiTbtPolicyLib.h>
+#include <Ppi/SiPolicy.h>
+#include <Ppi/PeiTbtPolicy.h>
+#include <Ppi/EndOfPeiPhase.h>
+#include <TbtBoardInfo.h>
+#include <Private/Library/PeiDTbtInitLib.h>
+/*
+/**
+ This function Update and Print PEI TBT Policy after TbtPolicyBoardInitDone
+
+ @param[in] PeiServices Pointer to PEI Services Table.
+ @param[in] NotifyDesc Pointer to the descriptor for the Notification event that
+ caused this function to execute.
+ @param[in] Ppi Pointer to the PPI data associated with this function.
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval others
+**/
+
+
+/**
+ This function pass PEI TBT Policy to Hob at the end of PEI
+
+ @param[in] PeiServices Pointer to PEI Services Table.
+ @param[in] NotifyDesc Pointer to the descriptor for the Notification event that
+ caused this function to execute.
+ @param[in] Ppi Pointer to the PPI data associated with this function.
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval others
+**/
+
+
+EFI_STATUS
+EFIAPI
+PassTbtPolicyToHob (
+VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_BOOT_MODE BootMode;
+ TBT_INFO_HOB *TbtInfoHob;
+ PEI_TBT_POLICY *PeiTbtConfig;
+
+ DEBUG ((DEBUG_INFO, "PassTbtPolicyToHob\n"));
+
+ Status = PeiServicesGetBootMode (&BootMode);
+ ASSERT_EFI_ERROR (Status);
+ if (BootMode == BOOT_ON_S3_RESUME ) {
+ return EFI_SUCCESS;
+ }
+
+ Status = PeiServicesLocatePpi (
+ &gPeiTbtPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &PeiTbtConfig
+ );
+ if (EFI_ERROR(Status)) {
+ DEBUG ((DEBUG_ERROR, " gPeiTbtPolicyPpiGuid Not installed!!!\n"));
+ }
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Create HOB for TBT Data
+ //
+ Status = PeiServicesCreateHob (
+ EFI_HOB_TYPE_GUID_EXTENSION,
+ sizeof (TBT_INFO_HOB),
+ (VOID **) &TbtInfoHob
+ );
+ DEBUG ((DEBUG_INFO, "TbtInfoHob Created \n"));
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Initialize the TBT INFO HOB data.
+ //
+ TbtInfoHob->EfiHobGuidType.Name = gTbtInfoHobGuid;
+
+ //
+ // Update DTBT Policy
+ //
+ TbtInfoHob-> DTbtControllerConfig.DTbtControllerEn = PeiTbtConfig-> DTbtControllerConfig.DTbtControllerEn;
+ TbtInfoHob-> DTbtControllerConfig.Type = PeiTbtConfig-> DTbtControllerConfig.Type;
+ TbtInfoHob-> DTbtControllerConfig.PcieRpNumber = PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber;
+ TbtInfoHob-> DTbtControllerConfig.ForcePwrGpio.GpioPad = PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioPad;
+ TbtInfoHob-> DTbtControllerConfig.ForcePwrGpio.GpioLevel = PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioLevel;
+ TbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.GpioPad = PeiTbtConfig-> DTbtControllerConfig.CioPlugEventGpio.GpioPad;
+ TbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature = PeiTbtConfig-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature;
+ TbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting = PeiTbtConfig-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting;
+ TbtInfoHob-> DTbtControllerConfig.PcieRstGpio.GpioPad = PeiTbtConfig-> DTbtControllerConfig.PcieRstGpio.GpioPad;
+ TbtInfoHob-> DTbtControllerConfig.PcieRstGpio.GpioLevel = PeiTbtConfig-> DTbtControllerConfig.PcieRstGpio.GpioLevel;
+
+ TbtInfoHob->DTbtCommonConfig.TbtBootOn = PeiTbtConfig->DTbtCommonConfig.TbtBootOn;
+ TbtInfoHob->DTbtCommonConfig.TbtUsbOn = PeiTbtConfig->DTbtCommonConfig.TbtUsbOn;
+ TbtInfoHob->DTbtCommonConfig.Gpio3ForcePwr = PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwr;
+ TbtInfoHob->DTbtCommonConfig.Gpio3ForcePwrDly = PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwrDly;
+ TbtInfoHob->DTbtCommonConfig.DTbtSharedGpioConfiguration = PeiTbtConfig->DTbtCommonConfig.DTbtSharedGpioConfiguration;
+ TbtInfoHob->DTbtCommonConfig.PcieRstSupport = PeiTbtConfig->DTbtCommonConfig.PcieRstSupport;
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ This function handles TbtInit task at the end of PEI
+
+ @param[in] PeiServices Pointer to PEI Services Table.
+ @param[in] NotifyDesc Pointer to the descriptor for the Notification event that
+ caused this function to execute.
+ @param[in] Ppi Pointer to the PPI data associated with this function.
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval others
+**/
+
+EFI_STATUS
+EFIAPI
+TbtInitEndOfPei (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ BOOLEAN DTbtExisted;
+ PEI_TBT_POLICY *PeiTbtConfig;
+
+ DEBUG ((DEBUG_INFO, "TbtInitEndOfPei Entry\n"));
+
+ Status = EFI_SUCCESS;
+ PeiTbtConfig = NULL;
+ DTbtExisted = FALSE;
+
+ Status = PeiServicesLocatePpi (
+ &gPeiTbtPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &PeiTbtConfig
+ );
+ if (EFI_ERROR(Status)) {
+ DEBUG ((DEBUG_ERROR, " gPeiTbtPolicyPpiGuid Not installed!!!\n"));
+ }
+ ASSERT_EFI_ERROR (Status);
+
+ if (PeiTbtConfig-> DTbtControllerConfig.DTbtControllerEn == 1) {
+ DTbtExisted = TRUE;
+ }
+
+ if (DTbtExisted == TRUE) {
+ //
+ // Call Init function
+ //
+ Status = TbtInit ();
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ TBT Init PEI module entry point
+
+ @param[in] FileHandle Not used.
+ @param[in] PeiServices General purpose services available to every PEIM.
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create database
+**/
+EFI_STATUS
+EFIAPI
+TbtInitEntryPoint (
+ IN EFI_PEI_FILE_HANDLE FileHandle,
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ )
+{
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "TBT PEI EntryPoint\n"));
+
+ //
+ // Install PEI TBT Policy
+ //
+ Status = InstallPeiTbtPolicy ();
+ ASSERT_EFI_ERROR (Status);
+
+
+ UpdatePeiTbtPolicy ();
+
+ TbtPrintPeiPolicyConfig ();
+ //
+ // Performing PassTbtPolicyToHob and TbtInitEndOfPei
+ //
+ Status = PassTbtPolicyToHob ();
+
+ Status = TbtInitEndOfPei ();
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.c
new file mode 100644
index 0000000000..a6bdc6ef9f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.c
@@ -0,0 +1,1609 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "TbtSmiHandler.h"
+#include <Library/IoLib.h>
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Protocol/SmmVariable.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/SmmServicesTableLib.h>
+#include <Library/PciSegmentLib.h>
+#define MEM_PER_SLOT (DEF_RES_MEM_PER_DEV << 4)
+#define PMEM_PER_SLOT (DEF_RES_PMEM_PER_DEV << 4)
+#define IO_PER_SLOT (DEF_RES_IO_PER_DEV << 2)
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINTN gDeviceBaseAddress;
+//
+//US(X:0:0), DS(X+1:3:0),DS(X+1:4:0),DS(X+1:5:0),DS(X+1:6:0)
+//
+GLOBAL_REMOVE_IF_UNREFERENCED BRDG_CONFIG HrConfigs[MAX_CFG_PORTS];
+
+extern UINT8 gCurrentDiscreteTbtRootPort;
+extern UINT8 gCurrentDiscreteTbtRootPortType;
+
+BOOLEAN isLegacyDevice = FALSE;
+STATIC UINT8 TbtSegment = 0;
+
+STATIC
+VOID
+PortInfoInit (
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ PortInfo->BusNumLimit = 4;
+}
+
+STATIC
+VOID
+UnsetVesc (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun
+ )
+{
+ UINT8 Dbus;
+ UINT32 Data32;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+
+ //
+ // Check for abcence of DS bridge
+ //
+ if(0xFFFF == PciSegmentRead16(gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET)) {
+ return;
+ }
+
+ //
+ // Unset vesc_reg2[23] bit (to have an option to access below DS)
+ //
+ Data32 = PciSegmentRead32 (gDeviceBaseAddress + PCI_TBT_VESC_REG2);
+ Data32 &= 0xFF7FFFFF;
+ PciSegmentWrite32(gDeviceBaseAddress + PCI_TBT_VESC_REG2, Data32);
+ //
+ // Go to Device behind DS
+ //
+ Dbus = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ DEBUG((DEBUG_INFO, "Dbus = %d\n",Dbus));
+ //
+ // Check if there is something behind this Downstream Port (Up or Ep)
+ // If there nothing behind Downstream Port Set vesc_reg2[23] bit -> this will flush all future MemWr
+ //
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Dbus, 0x00, 0x00, 0);
+ if(0xFFFF == PciSegmentRead16(gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET))
+ {
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ Data32 = PciSegmentRead32 (gDeviceBaseAddress + PCI_TBT_VESC_REG2);
+ Data32 |= 0x00800000;
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_TBT_VESC_REG2, Data32);
+ }
+}// Unset_VESC_REG2
+
+STATIC
+UINT16
+MemPerSlot (
+ IN UINT16 CurrentUsage
+ )
+{
+ if (CurrentUsage == 0) {
+ return 0;
+ }
+
+ if (CurrentUsage <= 16) {
+ return 16;
+ }
+
+ if (CurrentUsage <= 64) {
+ return 64;
+ }
+
+ if (CurrentUsage <= 128) {
+ return 128;
+ }
+
+ if (CurrentUsage <= 256) {
+ return 256;
+ }
+
+ if (CurrentUsage <= 512) {
+ return 512;
+ }
+
+ if (CurrentUsage <= 1024) {
+ return 1024;
+ }
+
+ return CurrentUsage;
+} // MemPerSlot
+
+STATIC
+UINT64
+PMemPerSlot (
+ IN UINT64 CurrentUsage
+ )
+{
+ if (CurrentUsage == 0) {
+ return 0;
+ }
+
+ if (CurrentUsage <= 1024ULL) {
+ return 1024ULL;
+ }
+
+ if (CurrentUsage <= 4096ULL) {
+ return 4096ULL;
+ }
+
+ return CurrentUsage;
+} // PMemPerSlot
+
+STATIC
+VOID
+SetPhyPortResources (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 SubBus,
+ IN INT8 Depth,
+ IN PORT_INFO *CurrentPi,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ UINT8 Cmd;
+ UINT16 DeltaMem;
+ UINT64 DeltaPMem;
+
+ Cmd = CMD_BUS_MASTER;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, 0x00, 0);
+
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, SubBus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
+
+ DeltaMem = PortInfo->MemBase - CurrentPi->MemBase;
+ if (isLegacyDevice) {
+ if (Depth >= 0 && (DeltaMem < MEM_PER_SLOT)) {
+ PortInfo->MemBase += MEM_PER_SLOT - DeltaMem;
+ }
+ } else {
+ if (DeltaMem < MemPerSlot (DeltaMem)) {
+ PortInfo->MemBase += MemPerSlot (DeltaMem) - DeltaMem;
+ }
+ }
+
+ if (PortInfo->MemBase > CurrentPi->MemBase && (PortInfo->MemBase - 0x10) <= PortInfo->MemLimit) {
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase), CurrentPi->MemBase);
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit), PortInfo->MemBase - 0x10);
+ Cmd |= CMD_BM_MEM;
+ } else {
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase), DISBL_MEM32_REG20);
+ PortInfo->MemBase = CurrentPi->MemBase;
+ }
+
+ DeltaPMem = PortInfo->PMemBase64 - CurrentPi->PMemBase64;
+ if (isLegacyDevice) {
+ if ((Depth >= 0) && ((UINTN)DeltaPMem < (UINTN)PMEM_PER_SLOT)) {
+ PortInfo->PMemBase64 += PMEM_PER_SLOT - DeltaPMem;
+ }
+ } else {
+ if (DeltaPMem < PMemPerSlot (DeltaPMem)) {
+ PortInfo->PMemBase64 += PMemPerSlot (DeltaPMem) - DeltaPMem;
+ }
+ }
+
+ if (PortInfo->PMemBase64 > CurrentPi->PMemBase64 && (PortInfo->PMemBase64 - 0x10) <= PortInfo->PMemLimit64) {
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase), (UINT16) (CurrentPi->PMemBase64 & 0xFFFF));
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit), (UINT16) ((PortInfo->PMemBase64 - 0x10) & 0xFFFF));
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32), (UINT32) (CurrentPi->PMemBase64 >> 16));
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32), (UINT32) ((PortInfo->PMemBase64 - 0x10) >> 16));
+ Cmd |= CMD_BM_MEM;
+ } else {
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase), DISBL_PMEM_REG24);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32), 0);
+ PortInfo->PMemBase64 = CurrentPi->PMemBase64;
+ }
+
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET, DEF_CACHE_LINE_SIZE);
+} // SetPhyPortResources
+
+STATIC
+UINT32
+SaveSetGetRestoreBar (
+ IN UINTN Bar
+ )
+{
+ UINT32 BarReq;
+ UINT32 OrigBar;
+
+ OrigBar = PciSegmentRead32(Bar); // Save BAR
+ PciSegmentWrite32(Bar, 0xFFFFFFFF); // Set BAR
+ BarReq = PciSegmentRead32(Bar); // Get BAR
+ PciSegmentWrite32(Bar, OrigBar); // Restore BAR
+
+ return BarReq;
+} // SaveSetGetRestoreBar
+
+STATIC
+VOID
+SetIoBar (
+ IN UINTN BAR,
+ IN UINT32 BarReq,
+ IN OUT UINT8 *Cmd,
+ IN OUT IO_REGS *IoReg
+ )
+{
+ UINT16 Alignment;
+ UINT16 Size;
+ UINT16 NewBase;
+
+ Alignment = ~(BarReq & 0xFFFC);
+ Size = Alignment + 1;
+
+ if (IoReg->Base > IoReg->Limit || !Size) {
+ return ;
+
+ }
+
+ NewBase = BAR_ALIGN (IoReg->Base, Alignment);
+ if (NewBase > IoReg->Limit || NewBase + Size - 1 > IoReg->Limit) {
+ return ;
+
+ }
+ PciSegmentWrite16(BAR, NewBase);
+ IoReg->Base = NewBase + Size; // Advance to new position
+ *Cmd |= CMD_BM_IO; // Set Io Space Enable
+} // SetIoBar
+
+STATIC
+VOID
+SetMemBar (
+ IN UINTN BAR,
+ IN UINT32 BarReq,
+ IN OUT UINT8 *Cmd,
+ IN OUT MEM_REGS *MemReg
+ )
+{
+ UINT32 Alignment;
+ UINT32 Size;
+ UINT32 NewBase;
+
+ Alignment = ~(BarReq & 0xFFFFFFF0);
+ Size = Alignment + 1;
+
+ if (MemReg->Base > MemReg->Limit || !Size) {
+ return ;
+
+ }
+
+ NewBase = BAR_ALIGN (MemReg->Base, Alignment);
+ if (NewBase > MemReg->Limit || NewBase + Size - 1 > MemReg->Limit) {
+ return ;
+
+ }
+
+ PciSegmentWrite32(BAR, NewBase);
+ MemReg->Base = NewBase + Size; // Advance to new position
+ *Cmd |= CMD_BM_MEM; // Set Memory Space Enable
+} // SetMemBar
+
+STATIC
+VOID
+SetPMem64Bar (
+ IN UINTN BAR,
+ IN BOOLEAN IsMaxBar,
+ IN UINT32 BarReq,
+ IN OUT UINT8 *Cmd,
+ IN OUT PMEM_REGS *MemReg
+ )
+{
+ UINT32 Alignment;
+ UINT32 Size;
+ UINT64 NewBase;
+
+ Alignment = ~(BarReq & 0xFFFFFFF0);
+ Size = Alignment + 1;
+
+ if (MemReg->Base64 > MemReg->Limit64 || !Size) {
+ return ;
+ }
+
+ NewBase = BAR_ALIGN (MemReg->Base64, Alignment);
+ if (NewBase > MemReg->Limit64 || NewBase + Size - 1 > MemReg->Limit64) {
+ return ;
+ }
+ PciSegmentWrite32(BAR, (UINT32)(NewBase & 0xFFFFFFFF));
+ if (!IsMaxBar) {
+ BAR++;
+ PciSegmentWrite32(BAR, (UINT32)(NewBase >> 32));
+ }
+ MemReg->Base64 = NewBase + Size; // Advance to new position
+ *Cmd |= CMD_BM_MEM; // Set Memory Space Enable
+} // SetPMem64Bar
+
+STATIC
+VOID
+SetDevResources (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 MaxFun, // PCI_MAX_FUNC for devices, 1 for bridge
+ IN UINT8 MaxBar, // PCI_BAR5 for devices, PCI_BAR1 for bridge
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ UINT8 Fun;
+ UINT8 Reg;
+ UINT32 BarReq;
+ IO_REGS Io;
+ MEM_REGS Mem;
+ PMEM_REGS PMem;
+ UINT8 Cmd;
+
+ Io.Base = PortInfo->IoBase << 8;
+ Io.Limit = (PortInfo->IoLimit << 8) | 0xFF;
+ Mem.Base = PortInfo->MemBase << 16;
+ Mem.Limit = (PortInfo->MemLimit << 16) | 0xFFFF;
+ PMem.Base64 = PortInfo->PMemBase64 << 16;
+ PMem.Limit64 = (PortInfo->PMemLimit64 << 16) | 0xFFFF;
+
+ for (Fun = 0; Fun < MaxFun; ++Fun) {
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, CMD_BUS_MASTER);
+ Cmd = PciSegmentRead8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET);
+ if (0xFFFF == PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET)) {
+ continue;
+
+ }
+
+ for (Reg = PCI_BASE_ADDRESSREG_OFFSET; Reg <= MaxBar; Reg += 4) {
+ BarReq = SaveSetGetRestoreBar(gDeviceBaseAddress + Reg); // Perform BAR sizing
+
+ if (BarReq & BIT0) {
+ //
+ // I/O BAR
+ //
+ SetIoBar (
+ (gDeviceBaseAddress + Reg),
+ BarReq,
+ &Cmd,
+ &Io
+ );
+ continue;
+ }
+
+ if (BarReq & BIT3) {
+ //
+ // P-Memory BAR
+ //
+ SetPMem64Bar ((gDeviceBaseAddress + Reg), MaxBar == Reg, BarReq, &Cmd, &PMem);
+ } else {
+ SetMemBar ((gDeviceBaseAddress + Reg), BarReq, &Cmd, &Mem);
+ }
+
+ if (BIT2 == (BarReq & (BIT2 | BIT1))) {
+ //
+ // Base address is 64 bits wide
+ //
+ Reg += 4;
+ if (!(BarReq & BIT3)) {
+ //
+ // 64-bit memory bar
+ //
+ PciSegmentWrite32 (gDeviceBaseAddress + Reg, 0);
+ }
+ }
+ }
+
+ if (Cmd & BIT1) {
+ //
+ // If device uses I/O and MEM mapping use only MEM mepping
+ //
+ Cmd &= ~BIT0;
+ }
+
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET, DEF_CACHE_LINE_SIZE);
+ }
+ //
+ // Update PortInfo if any changes
+ //
+ if (Io.Base > ((UINT32) PortInfo->IoBase << 8)) {
+ PortInfo->IoBase = (UINT8) (BAR_ALIGN (Io.Base, 0xFFF) >> 8);
+ }
+
+ if (Mem.Base > ((UINT32) PortInfo->MemBase << 16)) {
+ PortInfo->MemBase = (UINT16) (BAR_ALIGN (Mem.Base, 0xFFFFF) >> 16);
+ }
+
+ if (PMem.Base64 > (PortInfo->PMemBase64 << 16)) {
+ PortInfo->PMemBase64 = (BAR_ALIGN (PMem.Base64, 0xFFFFF) >> 16);
+ }
+} // SetDevResources
+
+STATIC
+VOID
+InitARHRConfigs(
+ IN HR_CONFIG *Hr_Config,
+ IN UINT8 BusNumLimit,
+ IN OUT BRDG_RES_CONFIG* HrResConf
+)
+{
+ UINT8 i,j;
+
+ //
+ // DS port for USB device
+ //
+ HrConfigs[AR_DS_PORT2].DevId.Bus = HrConfigs[HR_US_PORT].DevId.Bus + 1;
+ HrConfigs[AR_DS_PORT2].DevId.Dev = 2;
+ HrConfigs[AR_DS_PORT2].DevId.Fun = 0;
+ HrConfigs[AR_DS_PORT2].PBus = HrConfigs[AR_DS_PORT2].DevId.Bus;
+ HrConfigs[AR_DS_PORT2].SBus = HrConfigs[AR_DS_PORT2].PBus + 1;
+ HrConfigs[AR_DS_PORT2].SubBus = HrConfigs[AR_DS_PORT2].PBus + 1;
+ //
+ // CIO port
+ //
+ HrConfigs[AR_DS_PORT1].DevId.Bus = HrConfigs[HR_US_PORT].DevId.Bus + 1;
+ HrConfigs[AR_DS_PORT1].DevId.Dev = 1;
+ HrConfigs[AR_DS_PORT1].DevId.Fun = 0;
+ HrConfigs[AR_DS_PORT1].PBus = HrConfigs[AR_DS_PORT1].DevId.Bus;
+ HrConfigs[AR_DS_PORT1].SBus = HrConfigs[HR_DS_PORT0].SubBus + 1;
+ HrConfigs[AR_DS_PORT1].SubBus = BusNumLimit;
+
+ switch(Hr_Config->DeviceId)
+ {
+ //
+ // HR with 1 DS and 1 USB
+ //
+ case AR_HR_2C:
+ case AR_HR_LP:
+ case AR_HR_C0_2C:
+ case TR_HR_2C:
+ Hr_Config->MinDSNumber = HrConfigs[AR_DS_PORT1].DevId.Dev;
+ Hr_Config->MaxDSNumber = HrConfigs[AR_DS_PORT2].DevId.Dev;
+ Hr_Config->BridgeLoops = 4;
+ break;
+ //
+ // HR with 2 DS and 1 USB
+ //
+ case AR_HR_4C:
+ case TR_HR_4C:
+ case AR_HR_C0_4C:
+ Hr_Config->MinDSNumber = 1;
+ Hr_Config->MaxDSNumber = 4;
+ Hr_Config->BridgeLoops = 6;
+ for(j = 2, i = Hr_Config->MinDSNumber; j < count(HrConfigs) && i <= Hr_Config->MaxDSNumber; ++j, ++i)
+ {
+ HrConfigs[j].DevId.Bus = HrConfigs[HR_US_PORT].DevId.Bus + 1;
+ HrConfigs[j].DevId.Dev = i;
+ HrConfigs[j].DevId.Fun = 0;
+ HrConfigs[j].PBus = HrConfigs[j].DevId.Bus;
+ HrConfigs[j].Res.Cls = DEF_CACHE_LINE_SIZE;
+ }
+ break;
+ }
+}//InitARHRConfigs
+
+
+STATIC
+VOID
+InitCommonHRConfigs (
+ IN HR_CONFIG *Hr_Config,
+ IN UINT8 BusNumLimit,
+ IN OUT BRDG_RES_CONFIG *HrResConf
+ )
+{
+ UINT8 i;
+
+ UINT8 j;
+ for(i = 0; i < count(HrConfigs); ++i) {
+ HrConfigs[i].IsDSBridge = TRUE;
+ }
+ //
+ // US(HRBus:0:0)
+ //
+ HrConfigs[HR_US_PORT].DevId.Bus = Hr_Config->HRBus;
+ HrConfigs[HR_US_PORT].DevId.Dev = 0;
+ HrConfigs[HR_US_PORT].DevId.Fun = 0;
+ HrConfigs[HR_US_PORT].Res = *HrResConf;
+ HrConfigs[HR_US_PORT].Res.IoBase = 0xF1;
+ HrConfigs[HR_US_PORT].Res.IoLimit = 0x01;
+ HrConfigs[HR_US_PORT].PBus = HrConfigs[HR_US_PORT].DevId.Bus;
+ HrConfigs[HR_US_PORT].SBus = HrConfigs[HR_US_PORT].PBus + 1;
+ HrConfigs[HR_US_PORT].SubBus = BusNumLimit;
+ HrConfigs[HR_US_PORT].IsDSBridge = FALSE;
+
+ //
+ // HIA resides here
+ //
+ HrConfigs[HR_DS_PORT0].DevId.Bus = HrConfigs[HR_US_PORT].DevId.Bus + 1;
+ HrConfigs[HR_DS_PORT0].DevId.Dev = 0;
+ HrConfigs[HR_DS_PORT0].DevId.Fun = 0;
+ HrConfigs[HR_DS_PORT0].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[HR_DS_PORT0].Res.MemBase = HrResConf->MemLimit;
+ HrConfigs[HR_DS_PORT0].Res.MemLimit = HrResConf->MemLimit;
+ HrResConf->MemLimit -= 0x10; //This 1 MB chunk will be used by HIA
+ HrConfigs[HR_DS_PORT0].Res.Cmd = CMD_BM_MEM;
+ HrConfigs[HR_DS_PORT0].Res.Cls = DEF_CACHE_LINE_SIZE;
+ HrConfigs[HR_DS_PORT0].PBus = HrConfigs[HR_DS_PORT0].DevId.Bus;
+ HrConfigs[HR_DS_PORT0].SBus = HrConfigs[HR_DS_PORT0].PBus + 1;
+ HrConfigs[HR_DS_PORT0].SubBus = HrConfigs[HR_DS_PORT0].PBus + 1;
+
+ switch (Hr_Config->DeviceId) {
+ //
+ // Alpine Ridge
+ //
+ case AR_HR_2C:
+ case AR_HR_C0_2C:
+ case AR_HR_LP:
+ case AR_HR_4C:
+ case AR_HR_C0_4C:
+ //
+ // Titan Ridge
+ //
+ case TR_HR_2C:
+ case TR_HR_4C:
+ InitARHRConfigs(Hr_Config, BusNumLimit, HrResConf);
+ break;
+
+ default:
+ //
+ // DS(HRBus+2:3-6:0)
+ //
+ Hr_Config->MinDSNumber = 3;
+ Hr_Config->MaxDSNumber = 6;
+ Hr_Config->BridgeLoops = count (HrConfigs);
+
+ for (j = 2, i = Hr_Config->MinDSNumber; j < count (HrConfigs) && i <= Hr_Config->MaxDSNumber; ++j, ++i) {
+ HrConfigs[j].DevId.Bus = HrConfigs[HR_US_PORT].DevId.Bus + 1;
+ HrConfigs[j].DevId.Dev = i;
+ HrConfigs[j].DevId.Fun = 0;
+ HrConfigs[j].PBus = HrConfigs[j].DevId.Bus;
+ HrConfigs[j].Res.Cls = DEF_CACHE_LINE_SIZE;
+ }
+ }
+} // InitCommonHRConfigs
+
+STATIC
+VOID
+InitHRDSPort_Disable (
+ IN UINT8 id,
+ IN OUT BRDG_CONFIG *BrdgConf
+ )
+{
+ HrConfigs[id].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[id].SBus = BrdgConf->SBus;
+ HrConfigs[id].SubBus = BrdgConf->SBus;
+
+ BrdgConf->SBus++;
+} // InitHRDSPort_Disable
+
+//AR only
+
+STATIC
+VOID
+InitARDSPort_1Port(
+ IN OUT BRDG_CONFIG* BrdgConf
+)
+{
+ UINT16 MemBase = BrdgConf->Res.MemBase & 0xFFF0;
+ UINT64 PMemBase64 = BrdgConf->Res.PMemBase64 & ~0xFULL;
+ UINT8 BusRange = BrdgConf->SubBus - BrdgConf->PBus - 2;
+
+ HrConfigs[AR_DS_PORT1].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[AR_DS_PORT1].Res.Cls = DEF_CACHE_LINE_SIZE;
+ HrConfigs[AR_DS_PORT1].Res.Cmd = CMD_BM_MEM;
+ HrConfigs[AR_DS_PORT1].Res.MemBase = MemBase;
+ HrConfigs[AR_DS_PORT1].Res.MemLimit = BrdgConf->Res.MemLimit - 1;
+ HrConfigs[AR_DS_PORT1].Res.PMemBase64 = PMemBase64;
+ HrConfigs[AR_DS_PORT1].Res.PMemLimit64 = BrdgConf->Res.PMemLimit64;
+ HrConfigs[AR_DS_PORT1].SBus = BrdgConf->SBus;
+ HrConfigs[AR_DS_PORT1].SubBus = BrdgConf->SBus + BusRange;
+
+ BrdgConf->SBus = HrConfigs[AR_DS_PORT1].SubBus + 1;
+
+ HrConfigs[AR_DS_PORT2].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[AR_DS_PORT2].Res.Cls = DEF_CACHE_LINE_SIZE;
+ HrConfigs[AR_DS_PORT2].Res.Cmd = CMD_BM_MEM;
+ HrConfigs[AR_DS_PORT2].Res.MemBase = BrdgConf->Res.MemLimit;
+ HrConfigs[AR_DS_PORT2].Res.MemLimit = BrdgConf->Res.MemLimit;
+ HrConfigs[AR_DS_PORT2].SBus = BrdgConf->SBus;
+ HrConfigs[AR_DS_PORT2].SubBus = BrdgConf->SBus;
+
+ BrdgConf->SBus = HrConfigs[AR_DS_PORT2].SubBus + 1;
+}//InitARDSPort_1Port
+
+STATIC
+VOID
+InitARDSPort_2Port(
+ IN OUT BRDG_CONFIG* BrdgConf
+)
+{
+ UINT16 MemBase = BrdgConf->Res.MemBase & 0xFFF0;
+ UINT64 PMemBase64 = BrdgConf->Res.PMemBase64 & ~0xFULL;
+ UINT8 BusRange = BrdgConf->SubBus - BrdgConf->PBus - 3;
+
+ // Busses are split between ports 1 and 4
+ BusRange /= 2;
+
+ HrConfigs[AR_DS_PORT1].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[AR_DS_PORT1].Res.Cls = DEF_CACHE_LINE_SIZE;
+ HrConfigs[AR_DS_PORT1].Res.Cmd = CMD_BM_MEM;
+ HrConfigs[AR_DS_PORT1].Res.MemBase = MemBase;
+ HrConfigs[AR_DS_PORT1].Res.MemLimit = MemBase + 0x17F0 - 1;
+ HrConfigs[AR_DS_PORT1].Res.PMemBase64 = PMemBase64;
+ HrConfigs[AR_DS_PORT1].Res.PMemLimit64 = PMemBase64 + 0x2000 - 1;
+ HrConfigs[AR_DS_PORT1].SBus = BrdgConf->SBus;
+ HrConfigs[AR_DS_PORT1].SubBus = BrdgConf->SBus + BusRange;
+
+ BrdgConf->SBus = HrConfigs[AR_DS_PORT1].SubBus + 1;
+
+ HrConfigs[AR_DS_PORT2].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[AR_DS_PORT2].Res.Cls = DEF_CACHE_LINE_SIZE;
+ HrConfigs[AR_DS_PORT2].Res.Cmd = CMD_BM_MEM;
+ HrConfigs[AR_DS_PORT2].Res.MemBase = MemBase + 0x17F0;
+ HrConfigs[AR_DS_PORT2].Res.MemLimit = MemBase + 0x1800 - 1;
+ HrConfigs[AR_DS_PORT2].SBus = BrdgConf->SBus;
+ HrConfigs[AR_DS_PORT2].SubBus = BrdgConf->SBus;
+
+ BrdgConf->SBus = HrConfigs[AR_DS_PORT2].SubBus + 1;
+
+
+ HrConfigs[AR_DS_PORT4].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[AR_DS_PORT4].Res.Cls = DEF_CACHE_LINE_SIZE;
+ HrConfigs[AR_DS_PORT4].Res.Cmd = CMD_BM_MEM;
+ HrConfigs[AR_DS_PORT4].Res.MemBase = MemBase + 0x1800;
+ HrConfigs[AR_DS_PORT4].Res.MemLimit = BrdgConf->Res.MemLimit;
+ HrConfigs[AR_DS_PORT4].Res.PMemBase64 = PMemBase64 + 0x2000;
+ HrConfigs[AR_DS_PORT4].Res.PMemLimit64 = BrdgConf->Res.PMemLimit64;
+ HrConfigs[AR_DS_PORT4].SBus = BrdgConf->SBus;
+ HrConfigs[AR_DS_PORT4].SubBus = BrdgConf->SubBus;
+
+ BrdgConf->SBus = HrConfigs[AR_DS_PORT4].SubBus + 1;
+}//InitARDSPort_2Port
+
+
+STATIC
+BOOLEAN
+CheckLimits (
+ IN BOOLEAN Is2PortDev,
+ IN BRDG_RES_CONFIG *HrResConf,
+ IN UINT8 BusRange
+ )
+{
+ UINT16 MemBase;
+ UINT16 MemLimit;
+ UINT64 PMemBase64;
+ UINT64 PMemLimit64;
+
+ MemBase = HrResConf->MemBase & 0xFFF0;
+ MemLimit = HrResConf->MemLimit & 0xFFF0;
+ PMemBase64 = HrResConf->PMemBase64 & 0xFFF0;
+ PMemLimit64 = HrResConf->PMemLimit64 & 0xFFF0;
+ //
+ // Check memoty alignment
+ //
+ if (MemBase & 0x3FF) {
+ DEBUG((DEBUG_INFO, "M alig\n"));
+ return FALSE;
+ }
+
+ if (PMemBase64 & 0xFFF) {
+ DEBUG((DEBUG_INFO, "PM alig\n"));
+ return FALSE;
+ }
+
+ if (Is2PortDev) {
+ //
+ // Check mem size
+ //
+ if (MemLimit + 0x10 - MemBase < 0x2E00) {
+ DEBUG((DEBUG_INFO, "M size\n"));
+ return FALSE;
+ }
+ //
+ // Check P-mem size
+ //
+ if (PMemLimit64 + 0x10 - PMemBase64 < 0x4A00) {
+ DEBUG((DEBUG_INFO, "PM size\n"));
+ return FALSE;
+ }
+ //
+ // Check bus range
+ //
+ if (BusRange < 106) {
+ DEBUG((DEBUG_INFO, "Bus range\n"));
+ return FALSE;
+ }
+ } else {
+ //
+ // Check mem size
+ //
+ if (MemLimit + 0x10 - MemBase < 0x1600) {
+ DEBUG((DEBUG_INFO, "M size\n"));
+ return FALSE;
+ }
+ //
+ // Check P-mem size
+ //
+ if (PMemLimit64 + 0x10 - PMemBase64 < 0x2200) {
+ DEBUG((DEBUG_INFO, "PM size\n"));
+ return FALSE;
+ }
+ //
+ // Check bus range
+ //
+ if (BusRange < 56) {
+ DEBUG((DEBUG_INFO, "Bus range\n"));
+ return FALSE;
+ }
+ }
+
+ return TRUE;
+} // CheckLimits
+
+STATIC
+BOOLEAN
+InitHRResConfigs (
+ IN OUT HR_CONFIG *Hr_Config,
+ IN UINT8 BusNumLimit,
+ IN OUT BRDG_RES_CONFIG*HrResConf
+ )
+{
+ BRDG_CONFIG BrdgConf = { { 0 } };
+
+ InitCommonHRConfigs (Hr_Config, BusNumLimit, HrResConf);
+ BrdgConf.PBus = Hr_Config->HRBus + 2;// Take into account busses
+ BrdgConf.SBus = Hr_Config->HRBus + 3;// for US and DS of HIA
+ BrdgConf.SubBus = BusNumLimit;
+ BrdgConf.Res = *HrResConf;
+ while (TRUE) {
+ switch (Hr_Config->DeviceId) {
+ case AR_HR_4C:
+ case TR_HR_4C:
+ case AR_HR_C0_4C:
+ //
+ // 2 Port host
+ //
+ if (CheckLimits (TRUE, HrResConf, BusNumLimit - Hr_Config->HRBus)) {
+
+
+ InitARDSPort_2Port(&BrdgConf);
+ DEBUG((DEBUG_INFO, "AR2\n"));
+
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+ // AR only
+ case AR_HR_2C: // 1 port host
+ case AR_HR_C0_2C:
+ case AR_HR_LP:
+ case TR_HR_2C:
+ DEBUG((DEBUG_INFO, "AR1\n"));
+ InitARDSPort_1Port(&BrdgConf);
+ return TRUE;
+
+ default:
+ InitHRDSPort_Disable (HR_DS_PORT3, &BrdgConf);
+ InitHRDSPort_Disable (HR_DS_PORT4, &BrdgConf);
+ InitHRDSPort_Disable (HR_DS_PORT5, &BrdgConf);
+ InitHRDSPort_Disable (HR_DS_PORT6, &BrdgConf);
+ return FALSE;
+ }
+ }
+} // InitHRResConfigs
+
+STATIC
+BOOLEAN
+InitializeHostRouter (
+ OUT HR_CONFIG *Hr_Config,
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ UINT8 BusNumLimit;
+ BRDG_RES_CONFIG HrResConf = { 0 };
+ UINT8 i;
+ BOOLEAN Ret;
+
+ Ret = TRUE;
+
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, 0);
+ Hr_Config->HRBus = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (RpSegment, Hr_Config->HRBus, 0x00, 0x00, 0);
+ Hr_Config->DeviceId = PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET);
+ if (!(IsTbtHostRouter (Hr_Config->DeviceId))) {
+ return FALSE;
+ }
+ TbtSegment = (UINT8)RpSegment;
+
+ HrResConf.Cmd = CMD_BM_MEM;
+ HrResConf.Cls = DEF_CACHE_LINE_SIZE;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, 0);
+ HrResConf.IoBase = PciSegmentRead8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase));
+ HrResConf.IoLimit = PciSegmentRead8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoLimit));
+ HrResConf.MemBase = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase));
+ HrResConf.MemLimit = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit));
+ HrResConf.PMemBase64 = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase));
+ HrResConf.PMemLimit64 = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit));
+ HrResConf.PMemBase64 |= (UINT64)(PciSegmentRead32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32))) << 16;
+ HrResConf.PMemLimit64 |= (UINT64)(PciSegmentRead32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32))) << 16;
+ BusNumLimit = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET);
+
+ Ret = InitHRResConfigs (Hr_Config, BusNumLimit, &HrResConf);
+
+ for (i = 0; i < Hr_Config->BridgeLoops; ++i) {
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ Bus = HrConfigs[i].DevId.Bus;
+ Dev = HrConfigs[i].DevId.Dev;
+ Fun = HrConfigs[i].DevId.Fun;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev, Fun, 0);
+
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET, HrConfigs[i].Res.Cls);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, HrConfigs[i].PBus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, HrConfigs[i].SBus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, HrConfigs[i].SubBus);
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase), HrConfigs[i].Res.MemBase);
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit), HrConfigs[i].Res.MemLimit);
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase), (UINT16) (HrConfigs[i].Res.PMemBase64 & 0xFFFF));
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit), (UINT16) (HrConfigs[i].Res.PMemLimit64 & 0xFFFF));
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32), (UINT32) (HrConfigs[i].Res.PMemBase64 >> 16));
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32), (UINT32) (HrConfigs[i].Res.PMemLimit64 >> 16));
+ PciSegmentWrite8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase), HrConfigs[i].Res.IoBase);
+ PciSegmentWrite8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoLimit), HrConfigs[i].Res.IoLimit);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBaseUpper16), 0x00000000);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, HrConfigs[i].Res.Cmd);
+ }
+ if (Hr_Config->DeviceId == AR_HR_2C || Hr_Config->DeviceId == AR_HR_4C || Hr_Config->DeviceId == AR_HR_LP) {
+ for (i = 0; i < Hr_Config->BridgeLoops; ++i) {
+ if(HrConfigs[i].IsDSBridge) {
+ UnsetVesc(HrConfigs[i].DevId.Bus, HrConfigs[i].DevId.Dev, HrConfigs[i].DevId.Fun);
+ }
+ }
+ }
+
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,(Hr_Config->HRBus + 2), 0x00, 0x00, 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX0 * 4), HrConfigs[HR_DS_PORT0].Res.MemLimit << 16);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX1 * 4), (HrConfigs[HR_DS_PORT0].Res.MemLimit + 0x4) << 16);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET, DEF_CACHE_LINE_SIZE);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, CMD_BM_MEM);
+ return Ret;
+} // InitializeHostRouter
+STATIC
+UINT8
+ConfigureSlot (
+ IN UINT8 Bus,
+ IN UINT8 MAX_DEVICE,
+ IN INT8 Depth,
+ IN BOOLEAN ArPcie,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ UINT8 Device;
+ UINT8 SBus;
+ UINT8 UsedBusNumbers;
+ UINT8 RetBusNum;
+ PORT_INFO CurrentSlot;
+
+ RetBusNum = 0;
+
+ for (Device = 0; Device < MAX_DEVICE; Device++) {
+ //
+ // Continue if device is absent
+ //
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Device, 0x00, 0);
+ if (0xFFFF == PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET)) {
+ continue;
+
+ }
+
+ if (P2P_BRIDGE != PciSegmentRead16 (gDeviceBaseAddress + (PCI_CLASSCODE_OFFSET + 1))) {
+ SetDevResources (
+ Bus,
+ Device,
+ PCI_MAX_FUNC,
+ PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX5 * 4),
+ PortInfo
+ );
+ continue;
+ }
+ //
+ // Else Bridge
+ //
+ CopyMem (&CurrentSlot, PortInfo, sizeof (PORT_INFO));
+
+ ++RetBusNum; // UP Bridge
+ SBus = Bus + RetBusNum; // DS Bridge
+
+ if (SBus + 1 >= PortInfo->BusNumLimit) {
+ continue;
+
+ }
+
+ SetDevResources (Bus, Device, 1, PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX1 * 4), PortInfo);
+
+ //
+ // Init UP Bridge to reach DS Bridge
+ //
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, Bus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, SBus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, PortInfo->BusNumLimit);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, CMD_BM_MEM);
+
+ if(ArPcie) {
+ UnsetVesc(Bus, Device, 0x00);
+ }
+
+ UsedBusNumbers = ConfigureSlot(SBus, PCI_MAX_DEVICE + 1, -1, FALSE, PortInfo);
+ RetBusNum += UsedBusNumbers;
+
+ SetPhyPortResources (
+ Bus,
+ Device,
+ SBus + UsedBusNumbers,
+ Depth,
+ &CurrentSlot,
+ PortInfo
+ );
+ }
+ //
+ // for (Device = 0; Device <= PCI_MAX_DEVICE; Device++)
+ //
+ return RetBusNum;
+} // ConfigureSlot
+
+STATIC
+VOID
+SetCioPortResources (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 SBus,
+ IN UINT8 SubBus,
+ IN PORT_INFO *portInfoBeforeChange,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ UINT8 Cmd;
+ Cmd = CMD_BUS_MASTER;
+
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev, 0x00, 0);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, Bus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, SBus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, SubBus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
+
+ if (PortInfo->IoBase <= PortInfo->IoLimit) {
+ PciSegmentWrite8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase), PortInfo->IoBase);
+ PciSegmentWrite8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoLimit), PortInfo->IoLimit);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBaseUpper16), 0x00000000);
+ Cmd |= CMD_BM_IO;
+ } else {
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase), DISBL_IO_REG1C);
+ }
+
+ if (PortInfo->MemBase <= PortInfo->MemLimit) {
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase), PortInfo->MemBase);
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit), PortInfo->MemLimit);
+ Cmd |= CMD_BM_MEM;
+ } else {
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase), DISBL_MEM32_REG20);
+ }
+
+ if (PortInfo->PMemBase64 <= PortInfo->PMemLimit64) {
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase), (UINT16) (PortInfo->PMemBase64 & 0xFFFF));
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit), (UINT16) (PortInfo->PMemLimit64 & 0xFFFF));
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32), (UINT32) (PortInfo->PMemBase64 >> 16));
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32), (UINT32) (PortInfo->PMemLimit64 >> 16));
+ Cmd |= CMD_BM_MEM;
+ } else {
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase), DISBL_PMEM_REG24);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32), 0);
+ }
+
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET, DEF_CACHE_LINE_SIZE);
+} // SetCioPortResources
+
+STATIC
+VOID
+SetSlotsAsUnused (
+ IN UINT8 Bus,
+ IN UINT8 MaxSlotNum,
+ IN UINT8 CioSlot,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ UINT8 Slot;
+ for (Slot = MaxSlotNum; Slot > CioSlot; --Slot) {
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Slot, 0x00, 0);
+ if (0xFFFF == PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET)) {
+ continue;
+ }
+
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET, DEF_CACHE_LINE_SIZE);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, Bus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, PortInfo->BusNumLimit);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, PortInfo->BusNumLimit);
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase), DISBL_IO_REG1C);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase), DISBL_MEM32_REG20);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase), DISBL_PMEM_REG24);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, CMD_BUS_MASTER);
+ PortInfo->BusNumLimit--;
+ }
+} // SetSlotsAsUnused
+
+STATIC
+UINT16
+FindVendorSpecificHeader(
+ IN UINT8 Bus
+)
+{
+ PCI_EXP_EXT_HDR *ExtHdr;
+ UINT32 ExtHdrValue;
+ UINT16 ExtendedRegister;
+
+ ExtHdr = (PCI_EXP_EXT_HDR*) &ExtHdrValue;
+ ExtendedRegister = 0x100;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, 0x00, 0x00, 0);
+ while (ExtendedRegister) {
+ ExtHdrValue = PciSegmentRead32 (gDeviceBaseAddress + ExtendedRegister);
+ if (ExtHdr->CapabilityId == 0xFFFF) {
+ return 0x0000; // No Vendor-Specific Extended Capability header
+ }
+
+ if (PCI_EXPRESS_EXTENDED_CAPABILITY_VENDOR_SPECIFIC_ID == ExtHdr->CapabilityId) {
+ return ExtendedRegister;
+ }
+
+ ExtendedRegister = (UINT16) ExtHdr->NextCapabilityOffset;
+ }
+ return 0x0000; // No Vendor-Specific Extended Capability header
+}
+
+STATIC
+UINT8
+FindSsid_SsvidHeader (
+ IN UINT8 Bus
+ )
+{
+ UINT8 CapHeaderId;
+ UINT8 CapHeaderOffset;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, 0x00, 0x00, 0);
+ CapHeaderOffset = PciSegmentRead8 (gDeviceBaseAddress + PCI_CAPBILITY_POINTER_OFFSET);
+
+ while (CapHeaderOffset != 0) {
+ CapHeaderId = PciSegmentRead8 (gDeviceBaseAddress + CapHeaderOffset);
+
+ if (CapHeaderId == PCIE_CAP_ID_SSID_SSVID) {
+ return CapHeaderOffset;
+ }
+
+ CapHeaderOffset = PciSegmentRead8 (gDeviceBaseAddress + CapHeaderOffset + 1);
+ }
+
+ DEBUG((DEBUG_INFO, "SID0\n"));
+ return 0;
+} // FindSsid_SsvidHeader
+
+STATIC
+BOOLEAN
+GetCioSlotByDevId (
+ IN UINT8 Bus,
+ OUT UINT8 *CioSlot,
+ OUT UINT8 *MaxSlotNum,
+ OUT BOOLEAN *ArPcie
+ )
+{
+ UINT16 VSECRegister;
+ BRDG_CIO_MAP_REG BridgMap;
+ UINT32 BitScanRes;
+ UINT16 DevId;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, 0x00, 0x00, 0);
+ DevId = PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET);
+
+ //
+ // Init out params in case device is not recognised
+ //
+ *CioSlot = 4;
+ *MaxSlotNum = 7;
+ *ArPcie = FALSE;
+
+ switch (DevId) {
+ //
+ // For known device IDs
+ //
+ case 0x1578:
+ *ArPcie = TRUE;
+ }
+
+ switch (DevId) {
+ //
+ // For known device IDs
+ //
+ case 0x1513:
+ case 0x151A:
+ case 0x151B:
+ case 0x1547:
+ case 0x1548:
+ return TRUE; // Just return
+ case 0x1549:
+ return FALSE; // Just return
+ }
+
+ VSECRegister = FindVendorSpecificHeader(Bus);
+ if (!VSECRegister) {
+ return TRUE; // Just return
+ }
+ //
+ // Go to Bridge/CIO map register
+ //
+ VSECRegister += 0x18;
+ BridgMap.AB_REG = PciSegmentRead32(gDeviceBaseAddress + VSECRegister);
+ //
+ // Check for range
+ //
+ if (BridgMap.Bits.NumOfDSPorts < 1 || BridgMap.Bits.NumOfDSPorts > 27) {
+ return TRUE;
+ //
+ // Not a valid register
+ //
+ }
+ //
+ // Set OUT params
+ //
+ *MaxSlotNum = (UINT8) BridgMap.Bits.NumOfDSPorts;
+
+#ifdef _MSC_VER
+ if(!_BitScanForward(&BitScanRes, BridgMap.Bits.CioPortMap)) { // No DS bridge which is CIO port
+ return FALSE;
+ }
+#else
+#ifdef __GNUC__
+ if (BridgMap.Bits.CioPortMap == 0) {
+ return FALSE;
+ }
+ BitScanRes = __builtin_ctz (BridgMap.Bits.CioPortMap);
+#else
+#error Unsupported Compiler
+#endif
+#endif
+
+ *CioSlot = (UINT8)BitScanRes;
+ return TRUE;
+} // GetCioSlotByDevId
+
+#define TBT_LEGACY_SUB_SYS_ID 0x11112222
+
+STATIC
+BOOLEAN
+IsLegacyDevice (
+ IN UINT8 Bus
+ )
+{
+ UINT32 Sid;
+ UINT8 SidRegister;
+ UINT16 DevId;
+
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, 0x00, 0x00, 0);
+ DevId = PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET);
+ switch (DevId) {
+ //
+ // For known device IDs
+ //
+ case 0x1513:
+ case 0x151A:
+ case 0x151B:
+ DEBUG((DEBUG_INFO, "Legacy "));
+ DEBUG((DEBUG_INFO, "DevId = %d\n",DevId));
+ return TRUE;
+ //
+ // Legacy device by Device Id
+ //
+ }
+
+ SidRegister = FindSsid_SsvidHeader(Bus);
+
+ if (!SidRegister) {
+ return TRUE; // May be absent for legacy devices
+ }
+ //
+ // Go to register
+ //
+ SidRegister += 0x4;
+ Sid = PciSegmentRead32(gDeviceBaseAddress + SidRegister);
+ DEBUG((DEBUG_INFO, "SID"));
+ DEBUG((DEBUG_INFO, " = %d\n", Sid));
+
+return TBT_LEGACY_SUB_SYS_ID == Sid || 0 == Sid;
+} // IsLegacyDevice
+
+STATIC
+VOID
+UnsetVescEp(
+ IN UINT8 Bus,
+ IN UINT8 MaxSlotNum
+ )
+{
+ UINT8 i;
+
+ for (i = 0; i <= MaxSlotNum; ++i)
+ {
+ UnsetVesc(Bus, i, 0);
+ }
+}// Unset_VESC_REG2_EP
+
+STATIC
+BOOLEAN
+ConfigureEP (
+ IN INT8 Depth,
+ IN OUT UINT8 *Bus,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ UINT8 SBus;
+ UINT8 CioSlot;
+ UINT8 MaxSlotNum;
+ BOOLEAN ArPcie;
+ UINT8 MaxPHYSlots;
+ UINT8 UsedBusNumbers;
+ UINT8 cmd;
+ BOOLEAN CioSlotPresent;
+ BOOLEAN Continue;
+ PORT_INFO PortInfoOrg;
+ UINT8 CioBus;
+
+ CioSlot = 4;
+ MaxSlotNum = 7;
+ CopyMem (&PortInfoOrg, PortInfo, sizeof (PORT_INFO));
+
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, *Bus, 0x00, 0x00, 0);
+ cmd = PciSegmentRead8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET);
+ // AR ONLY
+ // Endpoint on CIO slot, but not a bridge device
+ if (P2P_BRIDGE != PciSegmentRead16 (gDeviceBaseAddress + (PCI_CLASSCODE_OFFSET + 1))) {
+ DEBUG((DEBUG_INFO, "UEP\n"));
+ // Check whether EP already configured by examining CMD register
+ if(cmd & CMD_BUS_MASTER) // Yes, no need to touch this EP
+ {
+ DEBUG((DEBUG_INFO, "BMF\n"));
+ return FALSE;
+ }
+ // Configure it as regular PCIe device
+ ConfigureSlot(*Bus, PCI_MAX_DEVICE + 1, -1, FALSE, PortInfo);
+
+ return FALSE;
+ }
+
+ //
+ // Based on Device ID assign Cio slot and max number of PHY slots to scan
+ //
+ CioSlotPresent = GetCioSlotByDevId(*Bus, &CioSlot, &MaxSlotNum, &ArPcie);
+ MaxPHYSlots = MaxSlotNum;
+ //
+ // Check whether EP already configured by examining CMD register
+ //
+
+ if (cmd & CMD_BUS_MASTER) {
+ //
+ // Yes no need to touch this EP, just move to next one in chain
+ //
+ CioBus = *Bus + 1;
+ if(ArPcie){
+ UnsetVescEp(CioBus, MaxSlotNum);
+ }
+ if (!CioSlotPresent) {
+ //
+ // Cio slot is not present in EP, just return FALSE
+ //
+ DEBUG((DEBUG_INFO, "BMF\n"));
+ return FALSE;
+ }
+ //
+ // Take all resources from Cio slot and return
+ //
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,CioBus, CioSlot, 0x00, 0);
+ PortInfo->BusNumLimit = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET);
+ PortInfo->IoBase = PciSegmentRead8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase));
+ PortInfo->IoLimit = PciSegmentRead8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoLimit));
+ PortInfo->MemBase = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase));
+ PortInfo->MemLimit = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit));
+ PortInfo->PMemBase64 = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase)) & 0xFFF0;
+ PortInfo->PMemLimit64 = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit)) & 0xFFF0;
+ PortInfo->PMemBase64 |= (UINT64)(PciSegmentRead32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32))) << 16;
+ PortInfo->PMemLimit64 |= (UINT64)(PciSegmentRead32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32))) << 16;
+ PortInfo->PMemLimit64 |= 0xF;
+ //
+ // Jump to next EP
+ //
+ *Bus = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ //
+ // Should we continue?
+ //
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,*Bus, 0x00, 0x00, 0);
+ Continue = 0xFFFF != PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET);
+ return Continue;
+ }
+ //
+ // Set is legacy dvice
+ //
+ isLegacyDevice = IsLegacyDevice (*Bus);
+
+ SetCioPortResources (
+ *Bus,
+ 0, // Assign all available resources to US port of EP
+ *Bus + 1,
+ PortInfo->BusNumLimit,
+ 0,
+ PortInfo
+ );
+
+ SBus = *Bus + 1;// Jump to DS port
+
+ if (CioSlotPresent) {
+ MaxPHYSlots = CioSlot;
+ }
+
+ UsedBusNumbers = ConfigureSlot(SBus, MaxPHYSlots, Depth, ArPcie, PortInfo);
+ if (!CioSlotPresent) {
+ return FALSE;
+ //
+ // Stop resource assignment on this chain
+ //
+ }
+ //
+ // Set rest of slots us unused
+ //
+ SetSlotsAsUnused (SBus, MaxSlotNum, CioSlot, PortInfo);
+
+ SetCioPortResources (
+ SBus,
+ CioSlot,
+ SBus + UsedBusNumbers + 1,
+ PortInfo->BusNumLimit,
+ &PortInfoOrg,
+ PortInfo
+ );
+ *Bus = SBus + UsedBusNumbers + 1;// Go to next EP
+ if(ArPcie) {
+ UnsetVesc(SBus, CioSlot, 0x00);
+ }
+ if (*Bus > PortInfo->BusNumLimit - 2) {
+ //
+ // In case of bus numbers are exhausted stop enumeration
+ //
+ return FALSE;
+ }
+ //
+ // Check whether we should continue on this chain
+ //
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,*Bus, 0x00, 0x00, 0);
+ Continue = 0xFFFF != PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET);
+ return Continue;
+} // ConfigureEP
+
+STATIC
+VOID
+GetPortResources (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev, Fun, 0);
+ PortInfo->BusNumLimit = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET);
+ PortInfo->IoBase = PciSegmentRead8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase)) & 0xF0;
+ PortInfo->IoLimit = PciSegmentRead8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoLimit)) & 0xF0;
+ PortInfo->MemBase = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase)) & 0xFFF0;
+ PortInfo->MemLimit = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit)) & 0xFFF0;
+ PortInfo->PMemBase64 = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase)) & 0xFFF0;
+ PortInfo->PMemLimit64 = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit)) & 0xFFF0;
+ PortInfo->PMemBase64 |= (UINT64)(PciSegmentRead32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32))) << 16;
+ PortInfo->PMemLimit64 |= (UINT64)(PciSegmentRead32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32))) << 16;
+ PortInfo->IoLimit |= 0xF;
+ PortInfo->MemLimit |= 0xF;
+ PortInfo->PMemLimit64 |= 0xF;
+} // GetPortResources
+
+STATIC
+VOID
+ConfigurePort (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ INT8 i;
+ UINT8 USBusNum;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev, Fun, 0);
+ USBusNum = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, USBusNum, 0x00, 0x00, 0);
+ if (0xFFFF == PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET)) {
+ //
+ // Nothing to do if TBT device is not connected
+ //
+ return ;
+ }
+
+ GetPortResources(Bus, Dev, Fun, PortInfo);// Take reserved resources from DS port
+ //
+ // Assign resources to EPs
+ //
+ for (i = 0; i < MAX_TBT_DEPTH; ++i) {
+ PortInfo->ConfedEP++;
+ if (!ConfigureEP (i, &USBusNum, PortInfo)) {
+ return ;
+ }
+ }
+} // ConfigurePort
+
+VOID
+ThunderboltCallback (
+ IN UINT8 Type
+ )
+{
+ PORT_INFO PortInfoOrg = { 0 };
+ HR_CONFIG HrConfig = { 0 };
+ UINT8 i;
+ UINTN Segment = 0;
+ UINTN Bus = 0;
+ UINTN Device;
+ UINTN Function;
+
+ DEBUG((DEBUG_INFO, "ThunderboltCallback.Entry\n"));
+
+ DEBUG((DEBUG_INFO, "PortInfo Initialization\n"));
+ PortInfoInit (&PortInfoOrg);
+ if(Type == DTBT_CONTROLLER) {
+ if (gCurrentDiscreteTbtRootPort == 0) {
+ DEBUG((DEBUG_ERROR, "Invalid RP Input\n"));
+ return;
+ }
+ GetDTbtRpDevFun(gCurrentDiscreteTbtRootPortType, gCurrentDiscreteTbtRootPort - 1, &Device, &Function);
+ DEBUG((DEBUG_INFO, "InitializeHostRouter. \n"));
+ if (!InitializeHostRouter (&HrConfig, Segment, Bus, Device, Function)) {
+ return ;
+ }
+ //
+ // Configure DS ports
+ //
+ for (i = HrConfig.MinDSNumber; i <= HrConfig.MaxDSNumber; ++i) {
+ DEBUG((DEBUG_INFO, "ConfigurePort. \n"));
+ ConfigurePort (HrConfig.HRBus + 1, i,0, &PortInfoOrg);
+ }
+
+ DEBUG((DEBUG_INFO, "EndOfThunderboltCallback.\n"));
+ EndOfThunderboltCallback (Segment, Bus, Device, Function);
+
+ }
+ DEBUG((DEBUG_INFO, "ThunderboltCallback.Exit\n"));
+} // ThunderboltCallback
+
+VOID
+DisablePCIDevicesAndBridges (
+ IN UINT8 MinBus,
+ IN UINT8 MaxBus
+ )
+{
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ UINT8 RegVal;
+ //
+ // Disable PCI device First, and then Disable PCI Bridge
+ //
+ for (Bus = MaxBus; Bus > MinBus; --Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev, Fun, 0);
+ if (INVALID_PCI_DEVICE == PciSegmentRead32 (gDeviceBaseAddress + PCI_VENDOR_ID_OFFSET)) {
+ if (Fun == 0) {
+ break;
+
+ }
+
+ continue;
+ }
+
+ RegVal = PciSegmentRead8 (gDeviceBaseAddress + PCI_HEADER_TYPE_OFFSET);
+ if (HEADER_TYPE_DEVICE == (RegVal & 1)) {
+ //
+ // ******** Disable PCI Device ********
+ // BIT0 I/O Space Enabled BIT1 Memory Space Enabled
+ // BIT2 Bus Master Enabled BIT4 Memory Write and Invalidation Enable
+ //
+ PciSegmentAnd8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, (UINT8)~(BIT0 | BIT1 | BIT2 | BIT4));
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX0 * 4), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX1 * 4), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX2 * 4), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX3 * 4), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX4 * 4), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX5 * 4), 0);
+ }
+ }
+ }
+ }
+ //
+ // now no more PCI dev on another side of PCI Bridge can safty disable PCI Bridge
+ //
+ for (Bus = MaxBus; Bus > MinBus; --Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev, Fun, 0);
+ if (INVALID_PCI_DEVICE == PciSegmentRead32 (gDeviceBaseAddress + PCI_VENDOR_ID_OFFSET)) {
+ if (Fun == 0) {
+ break;
+ }
+
+ continue;
+ }
+
+ RegVal = PciSegmentRead8 (gDeviceBaseAddress + PCI_HEADER_TYPE_OFFSET);
+ if (HEADER_TYPE_PCI_TO_PCI_BRIDGE == (RegVal & BIT0)) {
+ PciSegmentAnd8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, (UINT8)~(BIT0 | BIT1 | BIT2 | BIT4));
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, 0);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, 0);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32), 0);
+ }
+ } // for ( Fun .. )
+ } // for ( Dev ... )
+ } // for ( Bus ... )
+} // DisablePCIDevicesAndBridges
+
+VOID
+TbtDisablePCIDevicesAndBridges (
+ IN UINT8 Type
+ )
+{
+ UINTN Segment = 0;
+ UINTN Bus = 0;
+ UINTN Device;
+ UINTN Function;
+ UINT8 MinBus;
+ UINT8 MaxBus;
+ UINT16 DeviceId;
+
+ MinBus = 1;
+ if(Type == DTBT_CONTROLLER) {
+ //
+ // for(Dev = 0; Dev < 8; ++Dev)
+ // {
+ // PciOr8(PCI_LIB_ADDRESS(2, Dev, 0, PCI_BRIDGE_CONTROL_REGISTER_OFFSET), 0x40);
+ // gBS->Stall(2000); // 2msec
+ // PciAnd8(PCI_LIB_ADDRESS(2, Dev, 0, PCI_BRIDGE_CONTROL_REGISTER_OFFSET), 0xBF);
+ // }
+ // gBS->Stall(200 * 1000); // 200 msec
+ //
+ if (gCurrentDiscreteTbtRootPort == 0) {
+ DEBUG((DEBUG_ERROR, "Invalid RP Input\n"));
+ return;
+ }
+ GetDTbtRpDevFun(gCurrentDiscreteTbtRootPortType, gCurrentDiscreteTbtRootPort - 1, &Device, &Function);
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device, Function, 0);
+ MinBus = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ MaxBus = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET);
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (Segment, MinBus, 0x00, 0x00, 0);
+ DeviceId = PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET);
+ if (!(IsTbtHostRouter (DeviceId))) {
+ return;
+ }
+ TbtSegment = (UINT8)Segment;
+ MinBus++;
+ //
+ // @todo : Move this out when we dont have Loop for ITBT
+ //
+ DisablePCIDevicesAndBridges(MinBus, MaxBus);
+
+ }
+} // DisablePCIDevicesAndBridges
+
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.c
new file mode 100644
index 0000000000..721438c718
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.c
@@ -0,0 +1,1765 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+//
+// Module specific Includes
+//
+#include <Library/BaseMemoryLib.h>
+#include <Library/BaseLib.h>
+#include <Library/GpioLib.h>
+#include <TbtBoardInfo.h>
+#include <Protocol/TbtNvsArea.h>
+#include <PchAccess.h>
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/IoLib.h>
+#include <Library/SmmServicesTableLib.h>
+#include <Protocol/SmmSxDispatch2.h>
+#include <Protocol/SmmSwDispatch2.h>
+#include <Uefi/UefiSpec.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Guid/HobList.h>
+#include "TbtSmiHandler.h"
+#include <PcieRegs.h>
+#include <Protocol/SaPolicy.h>
+#include <Protocol/DxeTbtPolicy.h>
+#include <Library/PchPmcLib.h>
+#define P2P_BRIDGE (((PCI_CLASS_BRIDGE) << 8) | (PCI_CLASS_BRIDGE_P2P))
+
+#define CMD_BM_MEM_IO (CMD_BUS_MASTER | BIT1 | BIT0)
+
+#define DISBL_IO_REG1C 0x01F1
+#define DISBL_MEM32_REG20 0x0000FFF0
+#define DISBL_PMEM_REG24 0x0001FFF1
+
+#define DOCK_BUSSES 8
+
+#define PCI_CAPABILITY_ID_PCIEXP 0x10
+#define PCI_CAPBILITY_POINTER_OFFSET 0x34
+
+#define LTR_MAX_SNOOP_LATENCY_VALUE 0x0846 ///< Intel recommended maximum value for Snoop Latency can we put like this ?
+#define LTR_MAX_NON_SNOOP_LATENCY_VALUE 0x0846 ///< Intel recommended maximum value for Non-Snoop Latency can we put like this ?
+
+
+GLOBAL_REMOVE_IF_UNREFERENCED TBT_NVS_AREA *mTbtNvsAreaPtr;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 gCurrentDiscreteTbtRootPort;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 gCurrentDiscreteTbtRootPortType;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 TbtLtrMaxSnoopLatency;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 TbtLtrMaxNoSnoopLatency;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 gDTbtPcieRstSupport;
+GLOBAL_REMOVE_IF_UNREFERENCED TBT_INFO_HOB *gTbtInfoHob = NULL;
+STATIC UINTN mPciExpressBaseAddress;
+STATIC UINT8 TbtSegment = 0;
+VOID
+GpioWrite (
+ IN UINT32 GpioNumber,
+ IN BOOLEAN Value
+ )
+{
+ GpioSetOutputValue (GpioNumber, (UINT32)Value);
+}
+
+/**
+ Search and return the offset of desired Pci Express Capability ID
+ CAPID list:
+ 0x0001 = Advanced Error Reporting Capability
+ 0x0002 = Virtual Channel Capability
+ 0x0003 = Device Serial Number Capability
+ 0x0004 = Power Budgeting Capability
+
+ @param[in] Bus Pci Bus Number
+ @param[in] Device Pci Device Number
+ @param[in] Function Pci Function Number
+ @param[in] CapId Extended CAPID to search for
+
+ @retval 0 CAPID not found
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT16
+PcieFindExtendedCapId (
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT16 CapId
+ )
+{
+ UINT16 CapHeaderOffset;
+ UINT16 CapHeaderId;
+ UINT64 DeviceBase;
+
+ DeviceBase = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Device, Function, 0);
+
+ ///
+ /// Start to search at Offset 0x100
+ /// Get Capability Header, A pointer value of 00h is used to indicate the last capability in the list.
+ ///
+ CapHeaderId = 0;
+ CapHeaderOffset = 0x100;
+ while (CapHeaderOffset != 0 && CapHeaderId != 0xFFFF) {
+ CapHeaderId = PciSegmentRead16 (DeviceBase + CapHeaderOffset);
+ if (CapHeaderId == CapId) {
+ return CapHeaderOffset;
+ }
+ ///
+ /// Each capability must be DWORD aligned.
+ /// The bottom two bits of all pointers are reserved and must be implemented as 00b
+ /// although software must mask them to allow for future uses of these bits.
+ ///
+ CapHeaderOffset = (PciSegmentRead16 (DeviceBase + CapHeaderOffset + 2) >> 4) & ((UINT16) ~(BIT0 | BIT1));
+ }
+
+ return 0;
+}
+
+/**
+ Find the Offset to a given Capabilities ID
+ CAPID list:
+ 0x01 = PCI Power Management Interface
+ 0x04 = Slot Identification
+ 0x05 = MSI Capability
+ 0x10 = PCI Express Capability
+
+ @param[in] Bus Pci Bus Number
+ @param[in] Device Pci Device Number
+ @param[in] Function Pci Function Number
+ @param[in] CapId CAPID to search for
+
+ @retval 0 CAPID not found
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT8
+PcieFindCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 CapId
+ )
+{
+ UINT8 CapHeaderOffset;
+ UINT8 CapHeaderId;
+ UINT64 DeviceBase;
+
+ DeviceBase = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device, Function, 0);
+
+ if ((PciSegmentRead8 (DeviceBase + PCI_PRIMARY_STATUS_OFFSET) & EFI_PCI_STATUS_CAPABILITY) == 0x00) {
+ ///
+ /// Function has no capability pointer
+ ///
+ return 0;
+ }
+
+ ///
+ /// Check the header layout to determine the Offset of Capabilities Pointer Register
+ ///
+ if ((PciSegmentRead8 (DeviceBase + PCI_HEADER_TYPE_OFFSET) & HEADER_LAYOUT_CODE) == (HEADER_TYPE_CARDBUS_BRIDGE)) {
+ ///
+ /// If CardBus bridge, start at Offset 0x14
+ ///
+ CapHeaderOffset = 0x14;
+ } else {
+ ///
+ /// Otherwise, start at Offset 0x34
+ ///
+ CapHeaderOffset = 0x34;
+ }
+ ///
+ /// Get Capability Header, A pointer value of 00h is used to indicate the last capability in the list.
+ ///
+ CapHeaderId = 0;
+ CapHeaderOffset = PciSegmentRead8 (DeviceBase + CapHeaderOffset) & ((UINT8) ~(BIT0 | BIT1));
+ while (CapHeaderOffset != 0 && CapHeaderId != 0xFF) {
+ CapHeaderId = PciSegmentRead8 (DeviceBase + CapHeaderOffset);
+ if (CapHeaderId == CapId) {
+ return CapHeaderOffset;
+ }
+ ///
+ /// Each capability must be DWORD aligned.
+ /// The bottom two bits of all pointers (including the initial pointer at 34h) are reserved
+ /// and must be implemented as 00b although software must mask them to allow for future uses of these bits.
+ ///
+ CapHeaderOffset = PciSegmentRead8 (DeviceBase + CapHeaderOffset + 1) & ((UINT8) ~(BIT0 | BIT1));
+ }
+
+ return 0;
+}
+/**
+ This function configures the L1 Substates.
+ It can be used for Rootport and endpoint devices.
+
+ @param[in] DownstreamPort Indicates if the device about to be programmed is a downstream port
+ @param[in] DeviceBase Device PCI configuration base address
+ @param[in] L1SubstateExtCapOffset Pointer to L1 Substate Capability Structure
+ @param[in] PortL1SubstateCapSupport L1 Substate capability setting
+ @param[in] PortCommonModeRestoreTime Common Mode Restore Time
+ @param[in] PortTpowerOnValue Tpower_on Power On Wait Time
+ @param[in] PortTpowerOnScale Tpower-on Scale
+
+ @retval none
+**/
+VOID
+ConfigureL1s (
+ IN UINTN DeviceBase,
+ IN UINT16 L1SubstateExtCapOffset,
+ IN UINT32 PortL1SubstateCapSupport,
+ IN UINT32 PortCommonModeRestoreTime,
+ IN UINT32 PortTpowerOnValue,
+ IN UINT32 PortTpowerOnScale,
+ IN UINT16 MaxLevel
+ )
+{
+
+ PciSegmentAndThenOr32 (
+ DeviceBase + L1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) ~(0xFF00),
+ (UINT32) PortCommonModeRestoreTime << 8
+ );
+
+ PciSegmentAnd32(DeviceBase + L1SubstateExtCapOffset + R_PCIE_EX_L1SCTL2_OFFSET, 0xFFFFFF04);
+
+ PciSegmentOr32(DeviceBase + L1SubstateExtCapOffset + R_PCIE_EX_L1SCTL2_OFFSET,(UINT32) ((PortTpowerOnValue << N_PCIE_EX_L1SCTL2_POWT) | PortTpowerOnScale));
+
+ PciSegmentAndThenOr32 (
+ DeviceBase + L1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) ~(0xE3FF0000),
+ (UINT32) (BIT30 | BIT23 | BIT21)
+ );
+
+}
+
+VOID
+RootportL1sSupport (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT16 RootL1SubstateExtCapOffset,
+ IN UINT16 MaxL1Level
+ )
+{
+ UINTN ComponentABaseAddress;
+ UINTN ComponentBBaseAddress;
+ UINT8 SecBus;
+ UINT32 PortL1SubstateCapSupport;
+ UINT32 PortCommonModeRestoreTime;
+ UINT32 PortTpowerOnValue;
+ UINT32 PortTpowerOnScale;
+ UINT16 ComponentBL1SubstateExtCapOffset;
+ UINT32 ComponentBL1Substates;
+ UINT32 ComponentBCommonModeRestoreTime;
+ UINT32 ComponentBTpowerOnValue;
+ UINT32 ComponentBTpowerOnScale;
+ UINT32 Data32;
+
+ PortL1SubstateCapSupport = 0;
+ PortCommonModeRestoreTime = 0;
+ PortTpowerOnValue = 0;
+ PortTpowerOnScale = 0;
+ Data32 = 0;
+
+ ComponentABaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (RootL1SubstateExtCapOffset != 0) {
+ Data32 = PciSegmentRead32 (ComponentABaseAddress + RootL1SubstateExtCapOffset + R_PCIE_EX_L1SCAP_OFFSET);
+ PortL1SubstateCapSupport = (Data32) & 0x0F;
+ PortCommonModeRestoreTime = (Data32 >> 8) & 0xFF;
+ PortTpowerOnScale = (Data32 >> 16) & 0x3;
+ PortTpowerOnValue = (Data32 >> 19) & 0x1F;
+ } else {
+ MaxL1Level = 0; // If L1 Substates from Root Port side is disable, then Disable from Device side also.
+ }
+
+ SecBus = PciSegmentRead8 (ComponentABaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ ComponentBBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, SecBus, 0, 0, 0);
+
+ if (PciSegmentRead16 (ComponentBBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ ComponentBL1SubstateExtCapOffset = PcieFindExtendedCapId (
+ SecBus,
+ 0,
+ 0,
+ V_PCIE_EX_L1S_CID
+ );
+ if (ComponentBL1SubstateExtCapOffset != 0) {
+ ComponentBL1Substates = PciSegmentRead32 (ComponentBBaseAddress + ComponentBL1SubstateExtCapOffset + R_PCIE_EX_L1SCAP_OFFSET);
+ ComponentBCommonModeRestoreTime = (ComponentBL1Substates >> 8) & 0xFF;
+ ComponentBTpowerOnScale = (ComponentBL1Substates >> 16) & 0x3;
+ ComponentBTpowerOnValue = (ComponentBL1Substates >> 19) & 0x1F;
+
+ if (MaxL1Level == 3) {
+ if (Data32 >= ComponentBL1Substates) {
+ if (~(Data32 | BIT2)) {
+ MaxL1Level = 1;
+ }
+ }
+ else {
+ if (~(ComponentBL1Substates | BIT2)) {
+ MaxL1Level = 1;
+ }
+ }
+ }
+
+ if (MaxL1Level == 3) {
+ ConfigureL1s (
+ ComponentABaseAddress,
+ RootL1SubstateExtCapOffset,
+ PortL1SubstateCapSupport,
+ ComponentBCommonModeRestoreTime,
+ ComponentBTpowerOnValue,
+ ComponentBTpowerOnScale,
+ MaxL1Level
+ );
+
+ ConfigureL1s (
+ ComponentBBaseAddress,
+ ComponentBL1SubstateExtCapOffset,
+ ComponentBL1Substates,
+ PortCommonModeRestoreTime,
+ PortTpowerOnValue,
+ PortTpowerOnScale,
+ MaxL1Level
+ );
+ }
+
+ if (MaxL1Level == 1) {
+ PciSegmentOr32 (
+ ComponentABaseAddress + RootL1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) (BIT3 | BIT1)
+ );
+
+ PciSegmentOr32 (
+ ComponentBBaseAddress + ComponentBL1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) (BIT3 | BIT1)
+ );
+ }
+ else {
+ if (RootL1SubstateExtCapOffset != 0) {
+ PciSegmentOr32 (
+ ComponentABaseAddress + RootL1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) (BIT3 | BIT1)
+ );
+
+ PciSegmentOr32 (
+ ComponentABaseAddress + RootL1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) (BIT2 | BIT0)
+ );
+ }
+ if (ComponentBL1SubstateExtCapOffset != 0) {
+ PciSegmentOr32 (
+ ComponentBBaseAddress + ComponentBL1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) (BIT3 | BIT1)
+ );
+
+ PciSegmentOr32 (
+ ComponentBBaseAddress + ComponentBL1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) (BIT2 | BIT0)
+ );
+ }
+ }
+ }
+ }
+}
+
+VOID
+MultiFunctionDeviceAspm (
+ IN UINT8 Bus,
+ IN UINT8 Dev
+ )
+{
+ UINT16 LowerAspm;
+ UINT16 AspmVal;
+ UINT8 Fun;
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeaderOffset;
+
+ LowerAspm = 3; // L0s and L1 Supported
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ // Device not present
+ continue;
+ }
+
+ CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Dev, Fun, 0x10);
+
+ AspmVal = (PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 0x00C) >> 10) & 3;
+ if (LowerAspm > AspmVal) {
+ LowerAspm = AspmVal;
+ }
+ } //Fun
+
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ //
+ // Device not present
+ //
+ continue;
+ }
+
+ CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Dev, Fun, 0x10);
+
+ PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset + 0x10, 0xFFFC, LowerAspm);
+ } //Fun
+}
+
+UINT16
+LimitAspmLevel (
+ IN UINT16 SelectedAspm,
+ IN UINT16 MaxAspmLevel
+ )
+{
+ SelectedAspm = SelectedAspm & MaxAspmLevel;
+
+ return SelectedAspm;
+}
+
+UINT16
+FindOptimalAspm (
+ IN UINT16 ComponentAaspm,
+ IN UINT16 ComponentBaspm
+ )
+{
+ UINT16 SelectedAspm;
+
+ SelectedAspm = ComponentAaspm & ComponentBaspm;
+
+ return SelectedAspm;
+}
+
+UINT16
+FindComponentBaspm (
+ IN UINT8 Bus,
+ IN UINT8 MaxBus
+ )
+{
+ UINT8 BusNo;
+ UINT8 DevNo;
+ UINT8 FunNo;
+ UINT64 DevBaseAddress;
+ UINT8 RegVal;
+ UINT8 SecBusNo;
+ UINT16 SelectedAspm; // No ASPM Support
+ UINT8 CapHeaderOffset_B;
+ BOOLEAN AspmFound;
+
+ SelectedAspm = 0;
+ AspmFound = FALSE;
+
+ for (BusNo = MaxBus; (BusNo != 0xFF) && (!AspmFound); --BusNo) {
+ for (DevNo = 0; (DevNo <= PCI_MAX_DEVICE) && (!AspmFound); ++DevNo) {
+ for (FunNo = 0; (FunNo <= PCI_MAX_FUNC) && (!AspmFound); ++FunNo) {
+ //
+ // Check for Device availability
+ //
+ DevBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, BusNo, DevNo, FunNo, 0);
+ if (PciSegmentRead16 (DevBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ //
+ // Device not present
+ //
+ continue;
+ }
+
+ RegVal = PciSegmentRead8 (DevBaseAddress + PCI_HEADER_TYPE_OFFSET);
+ if ((RegVal & (BIT0 + BIT1 + BIT2 + BIT3 + BIT4 + BIT5 + BIT6)) != 0x01) {
+ //
+ // Not a PCI-to-PCI bridges device
+ //
+ continue;
+ }
+
+ SecBusNo = PciSegmentRead8 (DevBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+
+ if (SecBusNo == Bus) {
+ //
+ // This is the Rootbridge for the given 'Bus' device
+ //
+ CapHeaderOffset_B = PcieFindCapId (TbtSegment, BusNo, DevNo, FunNo, 0x10);
+ SelectedAspm = (PciSegmentRead16 (DevBaseAddress + CapHeaderOffset_B + 0x00C) >> 10) & 3;
+ AspmFound = TRUE;
+ }
+ } //FunNo
+ } //DevNo
+ } //BusNo
+
+ return (SelectedAspm);
+}
+
+VOID
+NoAspmSupport (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT8 CapHeaderOffset
+ )
+{
+ UINT64 DeviceBaseAddress;
+
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset + 0x10, 0xFFFC, 0x00);
+}
+
+VOID
+EndpointAspmSupport (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT8 CapHeaderOffset,
+ IN UINT8 MaxBus,
+ IN UINT16 MaxAspmLevel
+ )
+{
+ UINT64 DeviceBaseAddress;
+ UINT16 ComponentAaspm;
+ UINT16 ComponentBaspm;
+ UINT16 SelectedAspm;
+
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ ComponentAaspm = (PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 0x00C) >> 10) & 3;
+ ComponentBaspm = FindComponentBaspm (Bus, MaxBus);
+ SelectedAspm = FindOptimalAspm (ComponentAaspm, ComponentBaspm);
+ SelectedAspm = LimitAspmLevel (SelectedAspm, MaxAspmLevel);
+ PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset + 0x10, 0xFFFC, SelectedAspm);
+}
+
+VOID
+UpstreamAspmSupport (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT8 CapHeaderOffset,
+ IN UINT8 MaxBus,
+ IN UINT16 MaxAspmLevel
+ )
+{
+ UINT64 DeviceBaseAddress;
+ UINT16 ComponentAaspm;
+ UINT16 ComponentBaspm;
+ UINT16 SelectedAspm;
+
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ ComponentAaspm = (PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 0x00C) >> 10) & 3;
+ ComponentBaspm = FindComponentBaspm (Bus, MaxBus);
+ SelectedAspm = FindOptimalAspm (ComponentAaspm, ComponentBaspm);
+ SelectedAspm = LimitAspmLevel (SelectedAspm, MaxAspmLevel);
+ PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset + 0x10, 0xFFFC, SelectedAspm);
+}
+
+VOID
+DownstreamAspmSupport (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT8 CapHeaderOffset,
+ IN UINT16 MaxAspmLevel
+ )
+{
+ UINT64 ComponentABaseAddress;
+ UINT64 ComponentBBaseAddress;
+ UINT16 ComponentAaspm;
+ UINT16 ComponentBaspm;
+ UINT16 SelectedAspm;
+ UINT8 SecBus;
+ UINT8 CapHeaderOffset_B;
+
+ ComponentABaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ ComponentAaspm = (PciSegmentRead16 (ComponentABaseAddress + CapHeaderOffset + 0x00C) >> 10) & 3;
+
+ SecBus = PciSegmentRead8 (ComponentABaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ ComponentBBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, SecBus, 0, 0, 0);
+ ComponentBaspm = 0; // No ASPM Support
+ if (PciSegmentRead16 (ComponentBBaseAddress + PCI_DEVICE_ID_OFFSET) != 0xFFFF) {
+ CapHeaderOffset_B = PcieFindCapId (TbtSegment, SecBus, 0, 0, 0x10);
+ ComponentBaspm = (PciSegmentRead16 (ComponentBBaseAddress + CapHeaderOffset_B + 0x00C) >> 10) & 3;
+ }
+
+ SelectedAspm = FindOptimalAspm (ComponentAaspm, ComponentBaspm);
+ SelectedAspm = LimitAspmLevel (SelectedAspm, MaxAspmLevel);
+ PciSegmentAndThenOr16 (ComponentABaseAddress + CapHeaderOffset + 0x10, 0xFFFC, SelectedAspm);
+}
+
+VOID
+RootportAspmSupport (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT8 CapHeaderOffset,
+ IN UINT16 MaxAspmLevel
+ )
+{
+ UINT64 ComponentABaseAddress;
+ UINT64 ComponentBBaseAddress;
+ UINT16 ComponentAaspm;
+ UINT16 ComponentBaspm;
+ UINT16 SelectedAspm;
+ UINT8 SecBus;
+ UINT8 CapHeaderOffset_B;
+
+ ComponentABaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ ComponentAaspm = (PciSegmentRead16 (ComponentABaseAddress + CapHeaderOffset + 0x00C) >> 10) & 3;
+
+ SecBus = PciSegmentRead8 (ComponentABaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ ComponentBBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, SecBus, 0, 0, 0);
+ ComponentBaspm = 0; // No ASPM Support
+ if (PciSegmentRead16 (ComponentBBaseAddress + PCI_DEVICE_ID_OFFSET) != 0xFFFF) {
+ CapHeaderOffset_B = PcieFindCapId (TbtSegment, SecBus, 0, 0, 0x10);
+ ComponentBaspm = (PciSegmentRead16 (ComponentBBaseAddress + CapHeaderOffset_B + 0x00C) >> 10) & 3;
+ }
+
+ SelectedAspm = FindOptimalAspm (ComponentAaspm, ComponentBaspm);
+ SelectedAspm = LimitAspmLevel (SelectedAspm, MaxAspmLevel);
+ PciSegmentAndThenOr16 (ComponentABaseAddress + CapHeaderOffset + 0x10, 0xFFFC, SelectedAspm);
+}
+
+VOID
+ThunderboltEnableAspmWithoutLtr (
+ IN UINT16 MaxAspmLevel,
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ UINT8 RootBus;
+ UINT8 RootDev;
+ UINT8 RootFun;
+ UINT8 MinBus;
+ UINT8 MaxBus;
+ UINT16 DeviceId;
+ UINT64 DeviceBaseAddress;
+ UINT8 RegVal;
+ UINT8 CapHeaderOffset;
+ UINT16 DevicePortType;
+
+ MinBus = 0;
+ MaxBus = 0;
+
+ MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
+ MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
+ if (!(IsTbtHostRouter (DeviceId))) {
+ return;
+ }
+
+ TbtSegment = (UINT8)RpSegment;
+
+ RootBus = (UINT8)RpBus;
+ RootDev = (UINT8)RpDevice;
+ RootFun = (UINT8)RpFunction;
+
+ //
+ // Enumerate all the bridges and devices which are available on TBT host controller
+ //
+ for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, 0, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ //
+ // Device not present
+ //
+ continue;
+ }
+
+ RegVal = PciSegmentRead8 (DeviceBaseAddress + PCI_HEADER_TYPE_OFFSET);
+ if ((RegVal & BIT7) == 0) {
+ //
+ // Not a multi-function device
+ //
+ continue;
+ }
+
+ MultiFunctionDeviceAspm(Bus, Dev);
+ } //Dev
+ } //Bus
+
+
+ for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ //
+ // Device not present
+ //
+ continue;
+ }
+
+ CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Dev, Fun, 0x10);
+ DevicePortType = (PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 0x002) >> 4) & 0xF;
+ if(PciSegmentRead8 (DeviceBaseAddress + PCI_CLASSCODE_OFFSET) == PCI_CLASS_SERIAL) {
+ MaxAspmLevel = (UINT16) 0x1;
+ }
+
+ switch (DevicePortType) {
+ case 0:
+ //
+ // PCI Express Endpoint
+ //
+ EndpointAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus, MaxAspmLevel);
+ break;
+
+ case 1:
+ //
+ // Legacy PCI Express Endpoint
+ //
+ EndpointAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus, MaxAspmLevel);
+ break;
+
+ case 4:
+ //
+ // Root Port of PCI Express Root Complex
+ //
+ RootportAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxAspmLevel);
+ break;
+
+ case 5:
+ //
+ // Upstream Port of PCI Express Switch
+ //
+ UpstreamAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus, MaxAspmLevel);
+ break;
+
+ case 6:
+ //
+ // Downstream Port of PCI Express Switch
+ //
+ DownstreamAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxAspmLevel);
+ break;
+
+ case 7:
+ //
+ // PCI Express to PCI/PCI-X Bridge
+ //
+ NoAspmSupport (Bus, Dev, Fun, CapHeaderOffset);
+ break;
+
+ case 8:
+ //
+ // PCI/PCI-X to PCI Express Bridge
+ //
+ NoAspmSupport (Bus, Dev, Fun, CapHeaderOffset);
+ break;
+
+ case 9:
+ //
+ // Root Complex Integrated Endpoint
+ //
+ EndpointAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus, MaxAspmLevel);
+ break;
+
+ case 10:
+ //
+ // Root Complex Event Collector
+ //
+ EndpointAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus, MaxAspmLevel);
+ break;
+
+ default:
+ break;
+ }
+ //
+ // switch(DevicePortType)
+ //
+ }
+ //
+ // Fun
+ //
+ }
+ //
+ // Dev
+ //
+ }
+ //
+ // Bus
+ //
+ CapHeaderOffset = PcieFindCapId (TbtSegment, RootBus, RootDev, RootFun, 0x10);
+ RootportAspmSupport (RootBus, RootDev, RootFun, CapHeaderOffset, MaxAspmLevel);
+}
+
+
+
+VOID
+ThunderboltEnableL1Sub (
+ IN UINT16 MaxL1Level,
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ UINT16 CapHeaderOffsetExtd;
+
+ RpBus = 0;
+
+ CapHeaderOffsetExtd = PcieFindExtendedCapId ((UINT8) RpBus, (UINT8) RpDevice, (UINT8) RpFunction, V_PCIE_EX_L1S_CID);
+ RootportL1sSupport ((UINT8) RpBus, (UINT8) RpDevice, (UINT8) RpFunction, CapHeaderOffsetExtd, MaxL1Level);
+}
+
+VOID
+ThunderboltDisableAspmWithoutLtr (
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ UINT8 RootBus;
+ UINT8 RootDev;
+ UINT8 RootFun;
+ UINT8 MinBus;
+ UINT8 MaxBus;
+ UINT16 DeviceId;
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeaderOffset;
+
+ MinBus = 0;
+ MaxBus = 0;
+
+ MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
+ MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
+ if (!(IsTbtHostRouter (DeviceId))) {
+ return;
+ }
+
+ TbtSegment = (UINT8)RpSegment;
+ RootBus = (UINT8)RpBus;
+ RootDev = (UINT8)RpDevice;
+ RootFun = (UINT8)RpFunction;
+
+ //
+ // Enumerate all the bridges and devices which are available on TBT host controller
+ //
+ for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ //
+ // Device not present
+ //
+ continue;
+ }
+
+ CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Dev, Fun, 0x10);
+ PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset + 0x10, 0xFFFC, 0x00);
+ } //Fun
+ } //Dev
+ } //Bus
+
+ CapHeaderOffset = PcieFindCapId (TbtSegment, RootBus, RootDev, RootFun, 0x10);
+ NoAspmSupport(RootBus, RootDev, RootFun, CapHeaderOffset);
+}
+
+VOID
+TbtProgramClkReq (
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 ClkReqSetup
+ )
+{
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeaderOffset;
+ UINT16 Data16;
+
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Device, Function, 0);
+ CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Device, Function, 0x10);
+
+ //
+ // Check if CLKREQ# is supported
+ //
+ if ((PciSegmentRead32 (DeviceBaseAddress + CapHeaderOffset + 0x0C) & BIT18) != 0) {
+ Data16 = PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 0x010);
+
+ if (ClkReqSetup) {
+ Data16 = Data16 | BIT8; // Enable Clock Power Management
+ } else {
+ Data16 = Data16 & (UINT16)(~BIT8); // Disable Clock Power Management
+ }
+
+ PciSegmentWrite16 (DeviceBaseAddress + CapHeaderOffset + 0x010, Data16);
+ }
+}
+VOID
+TbtProgramPtm(
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 PtmSetup,
+ IN BOOLEAN IsRoot
+)
+{
+ UINT64 DeviceBaseAddress;
+ UINT16 CapHeaderOffset;
+ UINT16 PtmControlRegister;
+ UINT16 PtmCapabilityRegister;
+
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS(TbtSegment, Bus, Device, Function, 0);
+ CapHeaderOffset = PcieFindExtendedCapId(Bus, Device, Function, 0x001F /*V_PCIE_EX_PTM_CID*/);
+ if(CapHeaderOffset != 0) {
+ PtmCapabilityRegister = PciSegmentRead16(DeviceBaseAddress + CapHeaderOffset + 0x04);
+ //
+ // Check if PTM Requester/ Responder capability for the EP/Down stream etc
+ //
+ if ((PtmCapabilityRegister & (BIT1 | BIT0)) != 0) {
+ PtmControlRegister = PciSegmentRead16(DeviceBaseAddress + CapHeaderOffset + 0x08);
+
+ if (PtmSetup) {
+ PtmControlRegister = PtmControlRegister | BIT0; // Enable PTM
+ if(IsRoot) {
+ PtmControlRegister = PtmControlRegister | BIT1; // Enable PTM
+ }
+ PtmControlRegister = PtmControlRegister | (PtmCapabilityRegister & 0xFF00); // Programm Local Clock Granularity
+ } else {
+ PtmControlRegister = PtmControlRegister & (UINT16)(~(BIT0 | BIT1)); // Disable Clock Power Management
+ }
+
+ PciSegmentWrite16(DeviceBaseAddress + CapHeaderOffset + 0x08, PtmControlRegister);
+ }
+ }
+}
+
+VOID
+ConfigureTbtPm (
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction,
+ IN UINT8 Configuration // 1- Clk Request , 2- PTM ,
+ )
+{
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ UINT8 MinBus;
+ UINT8 MaxBus;
+ UINT16 DeviceId;
+ UINT64 DeviceBaseAddress;
+
+ MinBus = 0;
+ MaxBus = 0;
+
+ if ((Configuration != 1) && (Configuration != 2)) {
+ return;
+ }
+ MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
+ MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
+ if (!(IsTbtHostRouter (DeviceId))) {
+ return;
+ }
+
+ TbtSegment = (UINT8)RpSegment;
+ //
+ // Enumerate all the bridges and devices which are available on TBT host controller
+ //
+ for (Bus = MaxBus; Bus >= MinBus; --Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ if (Fun == 0) {
+ //
+ // IF Fun is zero, stop enumerating other functions of the particular bridge
+ //
+ break;
+ }
+ //
+ // otherwise, just skip checking for CLKREQ support
+ //
+ continue;
+ }
+ switch (Configuration) {
+ case 1:
+ TbtProgramClkReq (Bus, Dev, Fun, (UINT8) mTbtNvsAreaPtr->TbtSetClkReq);
+ break;
+ case 2:
+ TbtProgramPtm (Bus, Dev, Fun, (UINT8) mTbtNvsAreaPtr->TbtPtm, FALSE);
+ TbtProgramPtm((UINT8) RpBus, (UINT8) RpDevice, (UINT8) RpFunction, (UINT8) mTbtNvsAreaPtr->TbtPtm, TRUE);
+ break;
+ default:
+ break;
+ }
+ } //Fun
+ } // Dev
+ } // Bus
+}
+
+/**
+ 1) Check LTR support in device capabilities 2 register (bit 11).
+ 2) If supported enable LTR in device control 2 register (bit 10).
+
+**/
+VOID
+TbtProgramLtr (
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 LtrSetup
+ )
+{
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeaderOffset;
+ UINT16 Data16;
+
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Device, Function, 0);
+ CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Device, Function, 0x10);
+
+ //
+ // Check if LTR# is supported
+ //
+ if ((PciSegmentRead32 (DeviceBaseAddress + CapHeaderOffset + 0x24) & BIT11) != 0) {
+ Data16 = PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 0x028);
+
+ if (LtrSetup) {
+ Data16 = Data16 | BIT10; // LTR Mechanism Enable
+ } else {
+ Data16 = Data16 & (UINT16)(~BIT10); // LTR Mechanism Disable
+ }
+
+ PciSegmentWrite16 (DeviceBaseAddress + CapHeaderOffset + 0x028, Data16);
+ }
+}
+
+VOID
+ConfigureLtr (
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ UINT8 MinBus;
+ UINT8 MaxBus;
+ UINT16 DeviceId;
+ UINT64 DeviceBaseAddress;
+
+ MinBus = 0;
+ MaxBus = 0;
+
+ MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
+ MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
+ if (!(IsTbtHostRouter (DeviceId))) {
+ return;
+ }
+
+ TbtSegment = (UINT8)RpSegment;
+ //
+ // Enumerate all the bridges and devices which are available on TBT host controller
+ //
+ for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ if (Fun == 0) {
+ //
+ // IF Fun is zero, stop enumerating other functions of the particular bridge
+ //
+ break;
+ }
+ //
+ // otherwise, just skip checking for LTR support
+ //
+ continue;
+ }
+
+ TbtProgramLtr (Bus, Dev, Fun, (UINT8) mTbtNvsAreaPtr->TbtLtr);
+
+ } //Fun
+ } // Dev
+ } // Bus
+ TbtProgramLtr ((UINT8) RpBus, (UINT8) RpDevice, (UINT8) RpFunction, (UINT8) mTbtNvsAreaPtr->TbtLtr);
+}
+
+/*
+ US ports and endpoints which declare support must also have the LTR capability structure (cap ID 18h).
+ In this structure you need to enter the max snoop latency and max non-snoop latency in accordance with the format specified in the PCIe spec.
+ The latency value itself is platform specific so you'll need to get it from the platform architect or whatever.
+*/
+VOID
+ThunderboltGetLatencyLtr (
+ VOID
+ )
+{
+ PCH_SERIES PchSeries;
+
+ PchSeries = GetPchSeries ();
+
+ if(gCurrentDiscreteTbtRootPortType == DTBT_TYPE_PEG) {
+ // PEG selector
+ TbtLtrMaxSnoopLatency = LTR_MAX_SNOOP_LATENCY_VALUE;
+ TbtLtrMaxNoSnoopLatency = LTR_MAX_NON_SNOOP_LATENCY_VALUE;
+ } else if (gCurrentDiscreteTbtRootPortType == DTBT_TYPE_PCH) {
+ // PCH selector
+
+ if (PchSeries == PchLp) {
+ TbtLtrMaxSnoopLatency = 0x1003;
+ TbtLtrMaxNoSnoopLatency = 0x1003;
+ }
+ if (PchSeries == PchH) {
+ TbtLtrMaxSnoopLatency = 0x0846;
+ TbtLtrMaxNoSnoopLatency = 0x0846;
+ }
+ }
+}
+
+VOID
+SetLatencyLtr (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT16 CapHeaderOffsetExtd,
+ IN UINT16 LtrMaxSnoopLatency,
+ IN UINT16 LtrMaxNoSnoopLatency
+ )
+{
+ UINT64 DeviceBaseAddress;
+ if(CapHeaderOffsetExtd == 0) {
+ return;
+ }
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ PciSegmentWrite16 (DeviceBaseAddress + CapHeaderOffsetExtd + 0x004, LtrMaxSnoopLatency);
+ PciSegmentWrite16 (DeviceBaseAddress + CapHeaderOffsetExtd + 0x006, LtrMaxNoSnoopLatency);
+}
+
+VOID
+ThunderboltSetLatencyLtr (
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ UINT8 MinBus;
+ UINT8 MaxBus;
+ UINT16 DeviceId;
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeaderOffsetStd;
+ UINT16 CapHeaderOffsetExtd;
+ UINT16 DevicePortType;
+
+ MinBus = 0;
+ MaxBus = 0;
+
+ MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
+ MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
+ if (!(IsTbtHostRouter (DeviceId))) {
+ return;
+ }
+
+ TbtSegment = (UINT8)RpSegment;
+
+ for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ //
+ // Device not present
+ //
+ continue;
+ }
+
+ CapHeaderOffsetStd = PcieFindCapId (TbtSegment, Bus, Dev, Fun, 0x10);
+ DevicePortType = (PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffsetStd + 0x002) >> 4) & 0xF;
+
+ CapHeaderOffsetExtd = PcieFindExtendedCapId (Bus, Dev, Fun, 0x0018);
+
+ switch (DevicePortType) {
+ case 0:
+ //
+ // PCI Express Endpoint
+ //
+ SetLatencyLtr (Bus, Dev, Fun, CapHeaderOffsetExtd, TbtLtrMaxSnoopLatency, TbtLtrMaxNoSnoopLatency);
+ break;
+
+ case 1:
+ //
+ // Legacy PCI Express Endpoint
+ //
+ SetLatencyLtr (Bus, Dev, Fun, CapHeaderOffsetExtd, TbtLtrMaxSnoopLatency, TbtLtrMaxNoSnoopLatency);
+ break;
+
+ case 4:
+ //
+ // Root Port of PCI Express Root Complex
+ //
+ // Do-nothing
+ break;
+
+ case 5:
+ //
+ // Upstream Port of PCI Express Switch
+ //
+ SetLatencyLtr (Bus, Dev, Fun, CapHeaderOffsetExtd, TbtLtrMaxSnoopLatency, TbtLtrMaxNoSnoopLatency);
+ break;
+
+ case 6:
+ //
+ // Downstream Port of PCI Express Switch
+ //
+ // Do-nothing
+ break;
+
+ case 7:
+ //
+ // PCI Express to PCI/PCI-X Bridge
+ //
+ // Do-nothing
+ break;
+
+ case 8:
+ //
+ // PCI/PCI-X to PCI Express Bridge
+ //
+ // Do-nothing
+ break;
+
+ case 9:
+ //
+ // Root Complex Integrated Endpoint
+ //
+ // Do-nothing
+ break;
+
+ case 10:
+ //
+ // Root Complex Event Collector
+ //
+ // Do-nothing
+ break;
+
+ default:
+ break;
+ }
+ //
+ // switch(DevicePortType)
+ //
+ }
+ //
+ // Fun
+ //
+ }
+ //
+ // Dev
+ //
+ }
+ //
+ // Bus
+ //
+}
+
+static
+VOID
+Stall (
+ UINTN Usec
+ )
+{
+ UINTN Index;
+ UINT32 Data32;
+ UINT32 PrevData;
+ UINTN Counter;
+
+ Counter = (UINTN) ((Usec * 10) / 3);
+ //
+ // Call WaitForTick for Counter + 1 ticks to try to guarantee Counter tick
+ // periods, thus attempting to ensure Microseconds of stall time.
+ //
+ if (Counter != 0) {
+
+ PrevData = IoRead32 (PcdGet16 (PcdAcpiBaseAddress) + R_PCH_ACPI_PM1_TMR);
+ for (Index = 0; Index < Counter;) {
+ Data32 = IoRead32 (PcdGet16 (PcdAcpiBaseAddress) + R_PCH_ACPI_PM1_TMR);
+ if (Data32 < PrevData) {
+ //
+ // Reset if there is a overlap
+ //
+ PrevData = Data32;
+ continue;
+ }
+
+ Index += (Data32 - PrevData);
+ PrevData = Data32;
+ }
+ }
+
+ return ;
+}
+/**
+ Called during Sx entry, initates TbtSetPcie2TbtCommand HandShake to set GO2SX_NO_WAKE
+ for Tbt devices if WakeupSupport is not present.
+
+ @param[in] DispatchHandle - The unique handle assigned to this handler by SmiHandlerRegister().
+ @param[in] DispatchContext - Points to an optional handler context which was specified when the
+ handler was registered.
+ @param[in, out] CommBuffer - A pointer to a collection of data in memory that will
+ be conveyed from a non-SMM environment into an SMM environment.
+ @param[in, out] CommBufferSize - The size of the CommBuffer.
+
+ @retval EFI_SUCCESS - The interrupt was handled successfully.
+**/
+EFI_STATUS
+EFIAPI
+SxDTbtEntryCallback (
+ IN EFI_HANDLE DispatchHandle,
+ IN CONST VOID *DispatchContext,
+ IN OUT VOID *CommBuffer OPTIONAL,
+ IN UINTN *CommBufferSize OPTIONAL
+ )
+{
+ UINT16 DeviceId;
+ UINT8 CableConnected;
+ UINT8 RootportSelected;
+ UINT8 HoustRouteBus;
+ volatile UINT32 *PowerState;
+ UINT32 PowerStatePrev;
+ BOOLEAN SecSubBusAssigned;
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeaderOffset;
+ UINTN RpDev;
+ UINTN RpFunc;
+ EFI_STATUS Status;
+ UINT32 Timeout;
+ UINT32 RegisterValue;
+ UINT64 Tbt2Pcie;
+ UINTN Index;
+ UINT32 TbtCioPlugEventGpioNo;
+ UINT32 TbtFrcPwrGpioNo;
+ UINT8 TbtFrcPwrGpioLevel;
+ UINT32 TbtPcieRstGpioNo;
+ UINT8 TbtPcieRstGpioLevel;
+ EFI_SMM_SX_REGISTER_CONTEXT *EntryDispatchContext;
+
+ CableConnected = 0;
+ HoustRouteBus = 3;
+ SecSubBusAssigned = FALSE;
+ Timeout = 600;
+ RootportSelected = 0;
+ TbtCioPlugEventGpioNo = 0;
+ TbtFrcPwrGpioNo = 0;
+ TbtFrcPwrGpioLevel = 0;
+ TbtPcieRstGpioNo = 0;
+ TbtPcieRstGpioLevel = 0;
+ Index = 0;
+
+ EntryDispatchContext = (EFI_SMM_SX_REGISTER_CONTEXT*) DispatchContext;
+
+// CableConnected = GetTbtHostRouterStatus ();
+ //SaveTbtHostRouterStatus (CableConnected & 0xF0);
+ //
+ // Get the Power State and Save
+ //
+ if (((mTbtNvsAreaPtr->DTbtControllerEn0 == 0) && (Index == 0))) {
+
+ RootportSelected = mTbtNvsAreaPtr->RootportSelected0;
+ TbtCioPlugEventGpioNo = mTbtNvsAreaPtr->TbtCioPlugEventGpioNo0;
+ TbtFrcPwrGpioNo = mTbtNvsAreaPtr->TbtFrcPwrGpioNo0;
+ TbtFrcPwrGpioLevel = mTbtNvsAreaPtr->TbtFrcPwrGpioLevel0;
+ TbtPcieRstGpioNo = mTbtNvsAreaPtr->TbtPcieRstGpioNo0;
+ TbtPcieRstGpioLevel = mTbtNvsAreaPtr->TbtPcieRstGpioLevel0;
+ }
+
+ Status = GetDTbtRpDevFun (gCurrentDiscreteTbtRootPortType, RootportSelected - 1, &RpDev, &RpFunc);
+ ASSERT_EFI_ERROR (Status);
+ CapHeaderOffset = PcieFindCapId (TbtSegment, 0x00, (UINT8)RpDev, (UINT8)RpFunc, 0x01);
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, 0x00, (UINT32)RpDev, (UINT32)RpFunc, 0);
+ PowerState = &*((volatile UINT32 *) (mPciExpressBaseAddress + DeviceBaseAddress + CapHeaderOffset + 4)); //PMCSR
+ PowerStatePrev = *PowerState;
+ *PowerState &= 0xFFFFFFFC;
+
+ HoustRouteBus = PciSegmentRead8 (DeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ //
+ // Check the Subordinate bus .If it is Zero ,assign temporary bus to
+ // find the device presence .
+ //
+ if (HoustRouteBus == 0) {
+ PciSegmentWrite8 (DeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, 0xF0);
+ PciSegmentWrite8 (DeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, 0xF0);
+ HoustRouteBus = 0xF0;
+ SecSubBusAssigned = TRUE;
+ }
+ //
+ // Clear Interrupt capability of TBT CIO Plug Event Pin to make sure no SCI is getting generated,
+ // This GPIO will be reprogrammed while resuming as part of Platform GPIO Programming.
+ //
+ GpioSetPadInterruptConfig (TbtCioPlugEventGpioNo, GpioIntDis);
+ //
+ // Read the TBT Host router DeviceID
+ //
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (TbtSegment, HoustRouteBus, 0, 0, PCI_DEVICE_ID_OFFSET));
+
+ //
+ // Check For HostRouter Presence
+ //
+ if (IsTbtHostRouter (DeviceId)) {
+ // CableConnected = GetTbtHostRouterStatus ();
+ if (!((CableConnected & (DTBT_SAVE_STATE_OFFSET << Index)) == (DTBT_SAVE_STATE_OFFSET << Index))) {
+ CableConnected = CableConnected | (DTBT_SAVE_STATE_OFFSET << Index);
+ // SaveTbtHostRouterStatus (CableConnected);
+ }
+ }
+
+ //
+ // Check value of Tbt2Pcie reg, if Tbt is not present, bios needs to apply force power prior to sending mailbox command
+ //
+ GET_TBT2PCIE_REGISTER_ADDRESS(TbtSegment, HoustRouteBus, 0x00, 0x00, Tbt2Pcie)
+ RegisterValue = PciSegmentRead32 (Tbt2Pcie);
+ if (0xFFFFFFFF == RegisterValue) {
+
+ GpioWrite (TbtFrcPwrGpioNo,TbtFrcPwrGpioLevel);
+
+ while (Timeout -- > 0) {
+ RegisterValue = PciSegmentRead32 (Tbt2Pcie);
+ if (0xFFFFFFFF != RegisterValue) {
+ break;
+ }
+ Stall(1* (UINTN)1000);
+ }
+ //
+ // Before entering Sx state BIOS should execute GO2SX/NO_WAKE mailbox command for AIC.
+ // However BIOS shall not execute go2sx mailbox command on S5/reboot cycle.
+ //
+
+ if( (EntryDispatchContext->Type == SxS3) || (EntryDispatchContext->Type == SxS4))
+ {
+ if(!mTbtNvsAreaPtr->TbtWakeupSupport) {
+ //Wake Disabled, GO2SX_NO_WAKE Command
+ TbtSetPcie2TbtCommand (PCIE2TBT_GO2SX_NO_WAKE, HoustRouteBus, 0, 0, TBT_5S_TIMEOUT);
+ } else {
+ //Wake Enabled, GO2SX Command
+ TbtSetPcie2TbtCommand (PCIE2TBT_GO2SX, HoustRouteBus, 0, 0, TBT_5S_TIMEOUT);
+ }
+ }
+ if (mTbtNvsAreaPtr->TbtFrcPwrEn == 0) {
+ GpioWrite (TbtFrcPwrGpioNo,!(TbtFrcPwrGpioLevel));
+ }
+ } else {
+ //
+ // Before entering Sx state BIOS should execute GO2SX/NO_WAKE mailbox command for AIC.
+ // However BIOS shall not execute go2sx mailbox command on S5/reboot cycle.
+ //
+ if( (EntryDispatchContext->Type == SxS3) || (EntryDispatchContext->Type == SxS4))
+ {
+ if(!mTbtNvsAreaPtr->TbtWakeupSupport) {
+ //Wake Disabled, GO2SX_NO_WAKE Command
+ TbtSetPcie2TbtCommand (PCIE2TBT_GO2SX_NO_WAKE, HoustRouteBus, 0, 0, TBT_5S_TIMEOUT);
+ } else {
+ //Wake Enabled, GO2SX Command
+ TbtSetPcie2TbtCommand (PCIE2TBT_GO2SX, HoustRouteBus, 0, 0, TBT_5S_TIMEOUT);
+ }
+ }
+ }
+ *PowerState = PowerStatePrev;
+ //
+ // Restore the bus number in case we assigned temporarily
+ //
+ if (SecSubBusAssigned) {
+ PciSegmentWrite8 (DeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, 0x00);
+ PciSegmentWrite8 (DeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, 0x00);
+ }
+ if (gDTbtPcieRstSupport) {
+ GpioWrite (TbtPcieRstGpioNo,TbtPcieRstGpioLevel);
+ }
+ return EFI_SUCCESS;
+}
+
+VOID
+ThunderboltSwSmiCallback (
+ IN UINT8 Type
+ )
+{
+ UINT8 ThunderboltSmiFunction;
+
+ DEBUG ((DEBUG_INFO, "ThunderboltSwSmiCallback Entry\n"));
+ ThunderboltSmiFunction = mTbtNvsAreaPtr->ThunderboltSmiFunction;
+ DEBUG ((DEBUG_INFO, "ThunderboltSwSmiCallback. ThunderboltSmiFunction=%d\n", ThunderboltSmiFunction));
+ if (Type == DTBT_CONTROLLER) {
+ gCurrentDiscreteTbtRootPort = mTbtNvsAreaPtr->CurrentDiscreteTbtRootPort;
+ gCurrentDiscreteTbtRootPortType = mTbtNvsAreaPtr->CurrentDiscreteTbtRootPortType;
+ }
+
+ switch (ThunderboltSmiFunction) {
+ case 21:
+ ThunderboltCallback (Type);
+ break;
+
+ case 22:
+ TbtDisablePCIDevicesAndBridges (Type);
+ break;
+
+ case 23:
+ ConfigureTbtAspm (Type, (UINT16) 0x02);
+ break;
+
+ case 24:
+ ConfigureTbtAspm (Type, (UINT16) 0x01);
+ break;
+
+ default:
+ break;
+ }
+ DEBUG ((DEBUG_INFO, "ThunderboltSwSmiCallback Exit.\n"));
+}
+STATIC
+EFI_STATUS
+EFIAPI
+DiscreteThunderboltSwSmiCallback (
+ IN EFI_HANDLE DispatchHandle,
+ IN CONST VOID *DispatchContext,
+ IN OUT VOID *CommBuffer OPTIONAL,
+ IN UINTN *CommBufferSize OPTIONAL
+ )
+{
+ ThunderboltSwSmiCallback(DTBT_CONTROLLER);
+ return EFI_SUCCESS;
+}
+EFI_STATUS
+TbtRegisterHandlers (
+ IN BOOLEAN Type
+ )
+{
+ EFI_STATUS Status;
+ UINTN SmiInputValue;
+ EFI_SMM_HANDLER_ENTRY_POINT2 SxHandler;
+ EFI_SMM_HANDLER_ENTRY_POINT2 SwHandler;
+ EFI_SMM_SX_DISPATCH2_PROTOCOL *SxDispatchProtocol;
+ EFI_SMM_SW_DISPATCH2_PROTOCOL *SwDispatch;
+ EFI_SMM_SX_REGISTER_CONTEXT EntryDispatchContext;
+ EFI_SMM_SW_REGISTER_CONTEXT SwContext;
+ EFI_HANDLE SwDispatchHandle;
+ EFI_HANDLE S3DispatchHandle;
+ EFI_HANDLE S4DispatchHandle;
+ EFI_HANDLE S5DispatchHandle;
+
+ Status = EFI_UNSUPPORTED;
+
+ if(Type == DTBT_CONTROLLER) {
+ SxHandler = SxDTbtEntryCallback;
+ SwHandler = DiscreteThunderboltSwSmiCallback;
+ SmiInputValue = PcdGet8 (PcdSwSmiDTbtEnumerate);
+ gDTbtPcieRstSupport = gTbtInfoHob->DTbtCommonConfig.PcieRstSupport;
+ Status = EFI_SUCCESS;
+ }
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ SwDispatchHandle = NULL;
+ S3DispatchHandle = NULL;
+ S4DispatchHandle = NULL;
+ S5DispatchHandle = NULL;
+
+ Status = gSmst->SmmLocateProtocol (
+ &gEfiSmmSxDispatch2ProtocolGuid,
+ NULL,
+ (VOID **) &SxDispatchProtocol
+ );
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Register S3 entry phase call back function
+ //
+ EntryDispatchContext.Type = SxS3;
+ EntryDispatchContext.Phase = SxEntry;
+ Status = SxDispatchProtocol->Register (
+ SxDispatchProtocol,
+ SxHandler,
+ &EntryDispatchContext,
+ &S3DispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Register S4 entry phase call back function
+ //
+ EntryDispatchContext.Type = SxS4;
+ EntryDispatchContext.Phase = SxEntry;
+ Status = SxDispatchProtocol->Register (
+ SxDispatchProtocol,
+ SxHandler,
+ &EntryDispatchContext,
+ &S4DispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Register S5 entry phase call back function
+ //
+ EntryDispatchContext.Type = SxS5;
+ EntryDispatchContext.Phase = SxEntry;
+ Status = SxDispatchProtocol->Register (
+ SxDispatchProtocol,
+ SxHandler,
+ &EntryDispatchContext,
+ &S5DispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Locate the SMM SW dispatch protocol
+ //
+ Status = gSmst->SmmLocateProtocol (
+ &gEfiSmmSwDispatch2ProtocolGuid,
+ NULL,
+ (VOID **) &SwDispatch
+ );
+
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Register SWSMI handler
+ //
+ SwContext.SwSmiInputValue = SmiInputValue;
+ Status = SwDispatch->Register (
+ SwDispatch,
+ SwHandler,
+ &SwContext,
+ &SwDispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+EFI_STATUS
+InSmmFunction (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ Status = EFI_SUCCESS;
+
+ Status = TbtRegisterHandlers(DTBT_CONTROLLER);
+ return Status;
+}
+
+EFI_STATUS
+EFIAPI
+TbtSmmEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ TBT_NVS_AREA_PROTOCOL *TbtNvsAreaProtocol;
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "TbtSmmEntryPoint\n"));
+
+ mPciExpressBaseAddress = PcdGet64 (PcdPciExpressBaseAddress);
+ //
+ // Locate Tbt shared data area
+ //
+ Status = gBS->LocateProtocol (&gTbtNvsAreaProtocolGuid, NULL, (VOID **) &TbtNvsAreaProtocol);
+ ASSERT_EFI_ERROR (Status);
+ mTbtNvsAreaPtr = TbtNvsAreaProtocol->Area;
+
+ //
+ // Get TBT INFO HOB
+ //
+ gTbtInfoHob = (TBT_INFO_HOB *) GetFirstGuidHob (&gTbtInfoHobGuid);
+ if (gTbtInfoHob == NULL) {
+ return EFI_NOT_FOUND;
+ }
+
+ return InSmmFunction (ImageHandle, SystemTable);
+}
+
+VOID
+EndOfThunderboltCallback (
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ if(mTbtNvsAreaPtr->TbtL1SubStates != 0) {
+ ThunderboltEnableL1Sub (mTbtNvsAreaPtr->TbtL1SubStates, RpSegment, RpBus, RpDevice, RpFunction);
+ }
+ ConfigureTbtPm(RpSegment, RpBus, RpDevice, RpFunction, 1);
+ if (!mTbtNvsAreaPtr->TbtAspm) { //Aspm disable case
+ ThunderboltDisableAspmWithoutLtr (RpSegment, RpBus, RpDevice, RpFunction);
+ } else { //Aspm enable case
+ ThunderboltEnableAspmWithoutLtr ((UINT16)mTbtNvsAreaPtr->TbtAspm, RpSegment, RpBus, RpDevice, RpFunction);
+ }
+
+ if (mTbtNvsAreaPtr->TbtLtr) {
+ ThunderboltGetLatencyLtr ();
+ ThunderboltSetLatencyLtr (RpSegment, RpBus, RpDevice, RpFunction);
+ }
+ ConfigureLtr (RpSegment, RpBus, RpDevice, RpFunction);
+ ConfigureTbtPm(RpSegment, RpBus, RpDevice, RpFunction, 2);
+} // EndOfThunderboltCallback
+
+VOID
+ConfigureTbtAspm (
+ IN UINT8 Type,
+ IN UINT16 Aspm
+ )
+{
+ UINTN RpSegment = 0;
+ UINTN RpBus = 0;
+ UINTN RpDevice;
+ UINTN RpFunction;
+
+ if(Type == DTBT_CONTROLLER) {
+ if (gCurrentDiscreteTbtRootPort == 0) {
+ return;
+ }
+ GetDTbtRpDevFun(DTBT_CONTROLLER, gCurrentDiscreteTbtRootPort - 1, &RpDevice, &RpFunction);
+
+ ConfigureTbtPm (RpSegment, RpBus, RpDevice, RpFunction, 1);
+ if (!mTbtNvsAreaPtr->TbtAspm) { //Aspm disable case
+ ThunderboltDisableAspmWithoutLtr (RpSegment, RpBus, RpDevice, RpFunction);
+ } else { //Aspm enable case
+ ThunderboltEnableAspmWithoutLtr ((UINT16) Aspm, RpSegment, RpBus, RpDevice, RpFunction);
+ }
+
+ if (mTbtNvsAreaPtr->TbtLtr) {
+ ThunderboltGetLatencyLtr ();
+ ThunderboltSetLatencyLtr (RpSegment, RpBus, RpDevice, RpFunction);
+ }
+ ConfigureLtr (RpSegment, RpBus, RpDevice, RpFunction);
+ } // EndOfThunderboltCallback
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/AcpiTimerLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/AcpiTimerLib.c
new file mode 100644
index 0000000000..ec06eee73f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/AcpiTimerLib.c
@@ -0,0 +1,394 @@
+/** @file
+ ACPI Timer implements one instance of Timer Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Library/TimerLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PciLib.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <IndustryStandard/Acpi.h>
+//
+// OVERRIDE: OverrideBegin
+//
+#include <Register/Cpuid.h>
+//
+// OVERRIDE: OverrideEnd
+//
+
+
+/**
+ Internal function to retrieves the 64-bit frequency in Hz.
+
+ Internal function to retrieves the 64-bit frequency in Hz.
+
+ @return The frequency in Hz.
+
+**/
+UINT64
+InternalGetPerformanceCounterFrequency (
+ VOID
+ );
+
+/**
+ The constructor function enables ACPI IO space.
+
+ If ACPI I/O space not enabled, this function will enable it.
+ It will always return RETURN_SUCCESS.
+
+ @retval EFI_SUCCESS The constructor always returns RETURN_SUCCESS.
+
+**/
+RETURN_STATUS
+EFIAPI
+AcpiTimerLibConstructor (
+ VOID
+ )
+{
+ UINTN Bus;
+ UINTN Device;
+ UINTN Function;
+ UINTN EnableRegister;
+ UINT8 EnableMask;
+
+ //
+ // ASSERT for the invalid PCD values. They must be configured to the real value.
+ //
+ ASSERT (PcdGet16 (PcdAcpiIoPciBarRegisterOffset) != 0xFFFF);
+ ASSERT (PcdGet16 (PcdAcpiIoPortBaseAddress) != 0xFFFF);
+
+ //
+ // If the register offset to the BAR for the ACPI I/O Port Base Address is 0x0000, then
+ // no PCI register programming is required to enable access to the the ACPI registers
+ // specified by PcdAcpiIoPortBaseAddress
+ //
+ if (PcdGet16 (PcdAcpiIoPciBarRegisterOffset) == 0x0000) {
+ return RETURN_SUCCESS;
+ }
+
+ //
+ // ASSERT for the invalid PCD values. They must be configured to the real value.
+ //
+ ASSERT (PcdGet8 (PcdAcpiIoPciDeviceNumber) != 0xFF);
+ ASSERT (PcdGet8 (PcdAcpiIoPciFunctionNumber) != 0xFF);
+ ASSERT (PcdGet16 (PcdAcpiIoPciEnableRegisterOffset) != 0xFFFF);
+
+ //
+ // Retrieve the PCD values for the PCI configuration space required to program the ACPI I/O Port Base Address
+ //
+ Bus = PcdGet8 (PcdAcpiIoPciBusNumber);
+ Device = PcdGet8 (PcdAcpiIoPciDeviceNumber);
+ Function = PcdGet8 (PcdAcpiIoPciFunctionNumber);
+ EnableRegister = PcdGet16 (PcdAcpiIoPciEnableRegisterOffset);
+ EnableMask = PcdGet8 (PcdAcpiIoBarEnableMask);
+
+ //
+ // If ACPI I/O space is not enabled yet, program ACPI I/O base address and enable it.
+ //
+ if ((PciRead8 (PCI_LIB_ADDRESS (Bus, Device, Function, EnableRegister)) & EnableMask) != EnableMask) {
+ PciWrite16 (
+ PCI_LIB_ADDRESS (Bus, Device, Function, PcdGet16 (PcdAcpiIoPciBarRegisterOffset)),
+ PcdGet16 (PcdAcpiIoPortBaseAddress)
+ );
+ PciOr8 (
+ PCI_LIB_ADDRESS (Bus, Device, Function, EnableRegister),
+ EnableMask
+ );
+ }
+
+ return RETURN_SUCCESS;
+}
+
+/**
+ Internal function to retrieve the ACPI I/O Port Base Address.
+
+ Internal function to retrieve the ACPI I/O Port Base Address.
+
+ @return The 16-bit ACPI I/O Port Base Address.
+
+**/
+UINT16
+InternalAcpiGetAcpiTimerIoPort (
+ VOID
+ )
+{
+ UINT16 Port;
+
+ Port = PcdGet16 (PcdAcpiIoPortBaseAddress);
+
+ //
+ // If the register offset to the BAR for the ACPI I/O Port Base Address is not 0x0000, then
+ // read the PCI register for the ACPI BAR value in case the BAR has been programmed to a
+ // value other than PcdAcpiIoPortBaseAddress
+ //
+ if (PcdGet16 (PcdAcpiIoPciBarRegisterOffset) != 0x0000) {
+ Port = PciRead16 (PCI_LIB_ADDRESS (
+ PcdGet8 (PcdAcpiIoPciBusNumber),
+ PcdGet8 (PcdAcpiIoPciDeviceNumber),
+ PcdGet8 (PcdAcpiIoPciFunctionNumber),
+ PcdGet16 (PcdAcpiIoPciBarRegisterOffset)
+ ));
+ }
+
+ return (Port & PcdGet16 (PcdAcpiIoPortBaseAddressMask)) + PcdGet16 (PcdAcpiPm1TmrOffset);
+}
+
+/**
+ Stalls the CPU for at least the given number of ticks.
+
+ Stalls the CPU for at least the given number of ticks. It's invoked by
+ MicroSecondDelay() and NanoSecondDelay().
+
+ @param Delay A period of time to delay in ticks.
+
+**/
+VOID
+InternalAcpiDelay (
+ IN UINT32 Delay
+ )
+{
+ UINT16 Port;
+ UINT32 Ticks;
+ UINT32 Times;
+
+ Port = InternalAcpiGetAcpiTimerIoPort ();
+ Times = Delay >> 22;
+ Delay &= BIT22 - 1;
+ do {
+ //
+ // The target timer count is calculated here
+ //
+ Ticks = IoBitFieldRead32 (Port, 0, 23) + Delay;
+ Delay = BIT22;
+ //
+ // Wait until time out
+ // Delay >= 2^23 could not be handled by this function
+ // Timer wrap-arounds are handled correctly by this function
+ //
+ while (((Ticks - IoBitFieldRead32 (Port, 0, 23)) & BIT23) == 0) {
+ CpuPause ();
+ }
+ } while (Times-- > 0);
+}
+
+/**
+ Stalls the CPU for at least the given number of microseconds.
+
+ Stalls the CPU for the number of microseconds specified by MicroSeconds.
+
+ @param MicroSeconds The minimum number of microseconds to delay.
+
+ @return MicroSeconds
+
+**/
+UINTN
+EFIAPI
+MicroSecondDelay (
+ IN UINTN MicroSeconds
+ )
+{
+ InternalAcpiDelay (
+ (UINT32)DivU64x32 (
+ MultU64x32 (
+ MicroSeconds,
+ ACPI_TIMER_FREQUENCY
+ ),
+ 1000000u
+ )
+ );
+ return MicroSeconds;
+}
+
+/**
+ Stalls the CPU for at least the given number of nanoseconds.
+
+ Stalls the CPU for the number of nanoseconds specified by NanoSeconds.
+
+ @param NanoSeconds The minimum number of nanoseconds to delay.
+
+ @return NanoSeconds
+
+**/
+UINTN
+EFIAPI
+NanoSecondDelay (
+ IN UINTN NanoSeconds
+ )
+{
+ InternalAcpiDelay (
+ (UINT32)DivU64x32 (
+ MultU64x32 (
+ NanoSeconds,
+ ACPI_TIMER_FREQUENCY
+ ),
+ 1000000000u
+ )
+ );
+ return NanoSeconds;
+}
+
+/**
+ Retrieves the current value of a 64-bit free running performance counter.
+
+ Retrieves the current value of a 64-bit free running performance counter. The
+ counter can either count up by 1 or count down by 1. If the physical
+ performance counter counts by a larger increment, then the counter values
+ must be translated. The properties of the counter can be retrieved from
+ GetPerformanceCounterProperties().
+
+ @return The current value of the free running performance counter.
+
+**/
+UINT64
+EFIAPI
+GetPerformanceCounter (
+ VOID
+ )
+{
+ return AsmReadTsc ();
+}
+
+/**
+ Retrieves the 64-bit frequency in Hz and the range of performance counter
+ values.
+
+ If StartValue is not NULL, then the value that the performance counter starts
+ with immediately after is it rolls over is returned in StartValue. If
+ EndValue is not NULL, then the value that the performance counter end with
+ immediately before it rolls over is returned in EndValue. The 64-bit
+ frequency of the performance counter in Hz is always returned. If StartValue
+ is less than EndValue, then the performance counter counts up. If StartValue
+ is greater than EndValue, then the performance counter counts down. For
+ example, a 64-bit free running counter that counts up would have a StartValue
+ of 0 and an EndValue of 0xFFFFFFFFFFFFFFFF. A 24-bit free running counter
+ that counts down would have a StartValue of 0xFFFFFF and an EndValue of 0.
+
+ @param StartValue The value the performance counter starts with when it
+ rolls over.
+ @param EndValue The value that the performance counter ends with before
+ it rolls over.
+
+ @return The frequency in Hz.
+
+**/
+UINT64
+EFIAPI
+GetPerformanceCounterProperties (
+ OUT UINT64 *StartValue, OPTIONAL
+ OUT UINT64 *EndValue OPTIONAL
+ )
+{
+ if (StartValue != NULL) {
+ *StartValue = 0;
+ }
+
+ if (EndValue != NULL) {
+ *EndValue = 0xffffffffffffffffULL;
+ }
+ return InternalGetPerformanceCounterFrequency ();
+}
+
+/**
+ Converts elapsed ticks of performance counter to time in nanoseconds.
+
+ This function converts the elapsed ticks of running performance counter to
+ time value in unit of nanoseconds.
+
+ @param Ticks The number of elapsed ticks of running performance counter.
+
+ @return The elapsed time in nanoseconds.
+
+**/
+UINT64
+EFIAPI
+GetTimeInNanoSecond (
+ IN UINT64 Ticks
+ )
+{
+ UINT64 Frequency;
+ UINT64 NanoSeconds;
+ UINT64 Remainder;
+ INTN Shift;
+ Frequency = GetPerformanceCounterProperties (NULL, NULL);
+
+ //
+ // Ticks
+ // Time = --------- x 1,000,000,000
+ // Frequency
+ //
+ NanoSeconds = MultU64x32 (DivU64x64Remainder (Ticks, Frequency, &Remainder), 1000000000u);
+
+ //
+ // Ensure (Remainder * 1,000,000,000) will not overflow 64-bit.
+ // Since 2^29 < 1,000,000,000 = 0x3B9ACA00 < 2^30, Remainder should < 2^(64-30) = 2^34,
+ // i.e. highest bit set in Remainder should <= 33.
+ //
+ Shift = MAX (0, HighBitSet64 (Remainder) - 33);
+ Remainder = RShiftU64 (Remainder, (UINTN) Shift);
+ Frequency = RShiftU64 (Frequency, (UINTN) Shift);
+ NanoSeconds += DivU64x64Remainder (MultU64x32 (Remainder, 1000000000u), Frequency, NULL);
+
+ return NanoSeconds;
+}
+
+//
+// OVERRIDE: OverrideBegin
+//
+/**
+ Calculate TSC frequency.
+
+ The TSC counting frequency is determined by using CPUID leaf 0x15 that is the preferred
+ method for Skylake and beyond. Frequency in MHz = Core XTAL frequency * EBX/EAX.
+ In newer flavors of the CPU, core xtal frequency is returned in ECX (or 0 if not
+ supported). If ECX is 0, 24MHz is assumed.
+ @return The number of TSC counts per second.
+
+**/
+UINT64
+InternalCalculateTscFrequency (
+ VOID
+ )
+{
+ UINT64 TscFrequency;
+ UINT64 CoreXtalFrequency;
+ UINT32 RegEax;
+ UINT32 RegEbx;
+ UINT32 RegEcx;
+
+ //
+ // Use CPUID leaf 0x15.
+ // TSC frequency = (Core Xtal Frequency) * EBX/EAX. EBX returns 0 if not
+ // supported. ECX, if non zero, provides Core Xtal Frequency in hertz
+ // (SDM Dec 2016).
+ //
+ AsmCpuid (CPUID_TIME_STAMP_COUNTER, &RegEax, &RegEbx, &RegEcx, NULL);
+ ASSERT (RegEbx != 0);
+
+ //
+ // If core xtal frequency (ECX) returns 0, it is safe to use 24MHz for post
+ // Skylake client CPU's.
+ //
+ if (RegEcx == 0) {
+ CoreXtalFrequency = 24000000ul;
+ } else {
+ CoreXtalFrequency = (UINT64)RegEcx;
+ }
+
+ //
+ // Calculate frequency. For integer division, round up/down result
+ // correctly by adding denominator/2 to the numerator prior to division.
+ //
+ TscFrequency = DivU64x32 (MultU64x32 (CoreXtalFrequency, RegEbx) + (UINT64)(RegEax >> 1), RegEax);
+
+ return TscFrequency;
+}
+//
+// OVERRIDE: OverrideEnd
+//
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.c
new file mode 100644
index 0000000000..2bba58eed3
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.c
@@ -0,0 +1,612 @@
+/** @file
+ Source code for the board configuration init function in DXE init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "BoardInitLib.h"
+#include <Library/HobLib.h>
+#include <MemInfoHob.h>
+#include <Library/PchSerialIoLib.h>
+#include <PlatformBoardConfig.h>
+#include <GpioPinsCnlLp.h>
+#include <GpioPinsCnlH.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchEspiLib.h>
+#include <Library/CpuPlatformLib.h>
+#include <TbtBoardInfo.h>
+#include <Library/CpuPlatformLib.h>
+#include <GopConfigLib.h>
+//
+// Null function for nothing GOP VBT update.
+//
+VOID
+GopVbtSpecificUpdateNull(
+ IN CHILD_STRUCT **ChildStructPtr
+);
+
+//
+// for CFL U DDR4
+//
+VOID
+CflUDdr4GopVbtSpecificUpdate(
+ IN CHILD_STRUCT **ChildStructPtr
+);
+
+/**
+ Updates DIMM slots status for Desktop,server and workstation boards
+
+**/
+VOID
+UpdateDimmPopulationConfig(
+ VOID
+ )
+{
+ MEMORY_INFO_DATA_HOB *MemInfo;
+ UINT8 Slot0;
+ UINT8 Slot1;
+ UINT8 Slot2;
+ UINT8 Slot3;
+ CONTROLLER_INFO *ControllerInfo;
+ EFI_HOB_GUID_TYPE *GuidHob;
+
+ GuidHob = NULL;
+ MemInfo = NULL;
+
+ GuidHob = GetFirstGuidHob (&gSiMemoryInfoDataGuid);
+ ASSERT (GuidHob != NULL);
+ if (GuidHob != NULL) {
+ MemInfo = (MEMORY_INFO_DATA_HOB *) GET_GUID_HOB_DATA (GuidHob);
+ }
+ if (MemInfo != NULL) {
+ if (PcdGet8 (PcdPlatformFlavor) == FlavorDesktop ||
+ PcdGet8 (PcdPlatformFlavor) == FlavorUpServer ||
+ PcdGet8 (PcdPlatformFlavor) == FlavorWorkstation) {
+ ControllerInfo = &MemInfo->Controller[0];
+ Slot0 = ControllerInfo->ChannelInfo[0].DimmInfo[0].Status;
+ Slot1 = ControllerInfo->ChannelInfo[0].DimmInfo[1].Status;
+ Slot2 = ControllerInfo->ChannelInfo[1].DimmInfo[0].Status;
+ Slot3 = ControllerInfo->ChannelInfo[1].DimmInfo[1].Status;
+
+ //
+ // Channel 0 Channel 1
+ // Slot0 Slot1 Slot0 Slot1 - Population AIO board
+ // 0 0 0 0 - Invalid - Invalid
+ // 0 0 0 1 - Valid - Invalid
+ // 0 0 1 0 - Invalid - Valid
+ // 0 0 1 1 - Valid - Valid
+ // 0 1 0 0 - Valid - Invalid
+ // 0 1 0 1 - Valid - Invalid
+ // 0 1 1 0 - Invalid - Invalid
+ // 0 1 1 1 - Valid - Invalid
+ // 1 0 0 0 - Invalid - Valid
+ // 1 0 0 1 - Invalid - Invalid
+ // 1 0 1 0 - Invalid - Valid
+ // 1 0 1 1 - Invalid - Valid
+ // 1 1 0 0 - Valid - Valid
+ // 1 1 0 1 - Valid - Invalid
+ // 1 1 1 0 - Invalid - Valid
+ // 1 1 1 1 - Valid - Valid
+ //
+
+ if ((Slot0 && (Slot1 == 0)) || (Slot2 && (Slot3 == 0))) {
+ PcdSetBoolS (PcdDimmPopulationError, TRUE);
+ }
+ }
+ }
+}
+
+/**
+ Init Misc Platform Board Config Block.
+
+ @param[in] BoardId An unsigned integer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardMiscInit (
+ IN UINT16 BoardId
+ )
+{
+// PcdSet64S (PcdFuncBoardHookPlatformSetupOverride, (UINT64) (UINTN) BoardHookPlatformSetup);
+
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdPssReadSN, TRUE);
+ PcdSet8S (PcdPssI2cSlaveAddress, 0x6E);
+ PcdSet8S (PcdPssI2cBusNumber, 0x04);
+ break;
+ default:
+ PcdSetBoolS (PcdPssReadSN, FALSE);
+ PcdSet8S (PcdPssI2cSlaveAddress, 0x6E);
+ PcdSet8S (PcdPssI2cBusNumber, 0x04);
+ break;
+ }
+
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Init Platform Board Config Block for ACPI platform.
+
+ @param[in] BoardId An unsigned integer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+InitAcpiPlatformPcd (
+ IN UINT16 BoardId
+ )
+{
+ TBT_INFO_HOB *TbtInfoHob = NULL;
+
+ TbtInfoHob = (TBT_INFO_HOB *) GetFirstGuidHob (&gTbtInfoHobGuid);
+
+ //
+ // Update OEM table ID
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ if ((TbtInfoHob != NULL) && (TbtInfoHob->DTbtControllerConfig[0].DTbtControllerEn == 1)) {
+ PcdSet64S (PcdXhciAcpiTableSignature, SIGNATURE_64 ('x', 'h', '_', 'w', 'h', 'l', 't', '4'));
+ } else {
+ PcdSet64S (PcdXhciAcpiTableSignature, SIGNATURE_64 ('x', 'h', '_', 'w', 'h', 'l', 'd', '4'));
+ }
+ break;
+ default:
+ PcdSet64S (PcdXhciAcpiTableSignature, 0);
+ break;
+ }
+
+ //
+ // Modify Preferred_PM_Profile field based on Board SKU's. Default is set to Mobile
+ //
+ PcdSet8S (PcdPreferredPmProfile, EFI_ACPI_2_0_PM_PROFILE_MOBILE);
+
+ //
+ // Assign FingerPrint, Gnss, TouchPanel, Audio related GPIO.
+ //
+ switch(BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdFingerPrintSleepGpio, GPIO_CNL_LP_GPP_B17);
+ PcdSet32S (PcdFingerPrintIrqGpio, GPIO_CNL_LP_GPP_B16);
+ //
+ // Configure WWAN Reset pin
+ //
+ PcdSet32S (PcdGnssResetGpio, GPIO_CNL_LP_GPP_F1);
+ PcdSet32S (PcdTouchpanelIrqGpio, GPIO_CNL_LP_GPP_D10);
+ PcdSet32S (PcdTouchpadIrqGpio, GPIO_CNL_LP_GPP_B3);
+ PcdSet32S (PcdHdaI2sCodecIrqGpio, GPIO_CNL_LP_GPP_C8);
+ break;
+ default:
+ break;
+ }
+
+ //
+ // Configure GPIOs for discrete USB BT module
+ //
+ switch(BoardId) {
+
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdBtIrqGpio, GPIO_CNL_LP_GPP_B2);
+ PcdSet32S (PcdBtRfKillGpio, GPIO_CNL_LP_GPP_B4);
+ break;
+ default:
+ break;
+ }
+
+ //
+ // Board Specific Init
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS(PcdWhlErbRtd3TableEnable, TRUE);
+ PcdSet8S (PcdHdaI2sCodecI2cBusNumber, 0); // I2S Audio Codec conntected to I2C0
+ PcdSet8S (PcdBleUsbPortNumber, 9);
+ break;
+ default:
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Init Common Platform Board Config Block.
+
+ @param[in] BoardId An unsigned integer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+InitCommonPlatformPcd (
+ IN UINT16 BoardId
+ )
+{
+ PCD64_BLOB Data64;
+ TBT_INFO_HOB *TbtInfoHob = NULL;
+
+ TbtInfoHob = (TBT_INFO_HOB *) GetFirstGuidHob (&gTbtInfoHobGuid);
+
+
+ //
+ // Enable EC SMI# for SMI
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdEcSmiGpio, GPIO_CNL_LP_GPP_E3);
+ PcdSet32S (PcdEcLowPowerExitGpio, GPIO_CNL_LP_GPP_B23);
+ break;
+ };
+
+ //
+ // HID I2C Interrupt GPIO.
+ //
+ switch (BoardId) {
+ default:
+ // on all supported boards interrupt input is on same GPIO pad. How convenient.
+ PcdSet32S (PcdHidI2cIntPad, GPIO_CNL_LP_GPP_D10);
+ break;
+ }
+
+ //
+ // PS2 KB Specific Init for Sds Serial platform.
+ //
+ if (BoardId == BoardIdWhiskeyLakeRvp) {
+ PcdSetBoolS (PcdDetectPs2KbOnCmdAck, TRUE);
+ } else {
+ PcdSetBoolS (PcdDetectPs2KbOnCmdAck, FALSE);
+ }
+
+ switch (BoardId) {
+ default:
+ PcdSetBoolS (PcdSpdAddressOverride, FALSE);
+ break;
+ }
+
+ //
+ // DDISelection
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet8S (PcdDDISelection, 1);
+ break;
+ default:
+ PcdSet8S (PcdDDISelection, 0);
+ break;
+ }
+
+ //
+ // GFX Detect
+ //
+ switch (BoardId) {
+ default:
+ // Not all the boards support GFX_CRB_DET. This is not an error.
+ Data64.BoardGpioConfig.Type = BoardGpioTypeNotSupported;
+ break;
+ }
+
+ PcdSet64S (PcdGfxCrbDetectGpio, Data64.Blob);
+
+ //
+ // USB Type-C
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS(PcdUsbTypeCSupport, TRUE);
+ // Discete Ports
+ PcdSet8S(PcdTypeCPortsSupported, 2);
+ // TBT Port 1 mapping and properties [TBT AIC]
+ PcdSet8S(PcdUsbTypeCPort1, 1);
+ PcdSet8S(PcdUsbTypeCPort1Pch, 5);
+ // TBT Port 2 mapping and properties [TBT AIC]
+ PcdSet8S(PcdUsbTypeCPort2, 2);
+ PcdSet8S(PcdUsbTypeCPort2Pch, 7);
+ break;
+ default:
+ PcdSetBoolS (PcdUsbTypeCSupport, FALSE);
+ break;
+ }
+
+ //
+ // Battery Present
+ //
+ switch (BoardId) {
+ default:
+ PcdSet8S (PcdBatteryPresent, BOARD_REAL_BATTERY_SUPPORTED | BOARD_VIRTUAL_BATTERY_SUPPORTED);
+ break;
+ }
+
+ //
+ // TS-on-DIMM temperature
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdTsOnDimmTemperature, TRUE);
+ break;
+ default:
+ PcdSetBoolS (PcdTsOnDimmTemperature, FALSE);
+ break;
+ }
+ //
+ // Real Battery 1 Control & Real Battery 2 Control
+ //
+ PcdSet8S (PcdRealBattery1Control, 1);
+ PcdSet8S (PcdRealBattery2Control, 2);
+
+ //
+ // Mipi Camera Sensor
+ //
+ PcdSetBoolS (PcdMipiCamSensor, FALSE);
+ //
+ // Mipi Camera Sensor Link Used
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet8S (PcdMipiCam0LinkUsed, 3);
+ PcdSet8S (PcdMipiCam1LinkUsed, 6);
+ PcdSet8S (PcdMipiCam2LinkUsed, 9);
+ PcdSet8S (PcdMipiCam3LinkUsed, 7);
+ break;
+ default:
+ break;
+ }
+
+ //
+ // H8S2113 SIO
+ //
+ switch(BoardId) {
+ default:
+ PcdSetBoolS (PcdH8S2113SIO, FALSE);
+ break;
+ }
+
+
+ //
+ // NCT6776F COM, SIO & HWMON
+ //
+ PcdSetBoolS (PcdNCT6776FCOM, FALSE);
+ PcdSetBoolS (PcdNCT6776FSIO, FALSE);
+ PcdSetBoolS (PcdNCT6776FHWMON, FALSE);
+
+ //
+ // SMC Runtime Sci Pin
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdSmcRuntimeSciPin, (UINT32) GPIO_CNL_LP_GPP_E16);
+ break;
+ default:
+ PcdSet32S (PcdSmcRuntimeSciPin, 0x00);
+ break;
+ }
+
+ //
+ // Convertable Dock Support
+ //
+ switch (BoardId) {
+ default:
+ PcdSetBoolS (PcdConvertableDockSupport, FALSE);
+ break;
+ }
+
+ //
+ // Ec Hotkey F3, F4, F5, F6, F7 and F8 Support
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet8S (PcdEcHotKeyF3Support, 1);
+ PcdSet8S (PcdEcHotKeyF4Support, 1);
+ PcdSet8S (PcdEcHotKeyF5Support, 1);
+ PcdSet8S (PcdEcHotKeyF6Support, 1);
+ PcdSet8S (PcdEcHotKeyF7Support, 1);
+ PcdSet8S (PcdEcHotKeyF8Support, 1);
+ break;
+ default:
+ PcdSet8S (PcdEcHotKeyF3Support, 0);
+ PcdSet8S (PcdEcHotKeyF4Support, 0);
+ PcdSet8S (PcdEcHotKeyF5Support, 0);
+ PcdSet8S (PcdEcHotKeyF6Support, 0);
+ PcdSet8S (PcdEcHotKeyF7Support, 0);
+ PcdSet8S (PcdEcHotKeyF8Support, 0);
+ break;
+ }
+
+ //
+ // Virtual Button Volume Up & Done Support
+ // Virtual Button Home Button Support
+ // Virtual Button Rotation Lock Support
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdVirtualButtonVolumeUpSupport, TRUE);
+ PcdSetBoolS (PcdVirtualButtonVolumeDownSupport, TRUE);
+ PcdSetBoolS (PcdVirtualButtonHomeButtonSupport, FALSE);
+ PcdSetBoolS (PcdVirtualButtonRotationLockSupport, FALSE);
+ break;
+ default:
+ PcdSetBoolS (PcdVirtualButtonVolumeUpSupport, FALSE);
+ PcdSetBoolS (PcdVirtualButtonVolumeDownSupport, FALSE);
+ PcdSetBoolS (PcdVirtualButtonHomeButtonSupport, FALSE);
+ PcdSetBoolS (PcdVirtualButtonRotationLockSupport, FALSE);
+ break;
+ }
+
+ //
+ // Slate Mode Switch Support
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdSlateModeSwitchSupport, TRUE);
+ break;
+ default:
+ PcdSetBoolS (PcdSlateModeSwitchSupport, FALSE);
+ break;
+ }
+
+ //
+ // Ac Dc Auto Switch Support
+ //
+ switch (BoardId) {
+ default:
+ PcdSetBoolS (PcdAcDcAutoSwitchSupport, TRUE);
+ break;
+ }
+
+ //
+ // Pm Power Button Gpio Pin
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdPmPowerButtonGpioPin, (UINT32) GPIO_CNL_LP_GPD3);
+ break;
+ default:
+ PcdSet32S (PcdPmPowerButtonGpioPin, 0x00);
+ break;
+ }
+
+ //
+ // Acpi Enable All Button Support
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdAcpiEnableAllButtonSupport, TRUE);
+ break;
+ default:
+ PcdSetBoolS (PcdAcpiEnableAllButtonSupport, FALSE);
+ break;
+ }
+
+ //
+ // Acpi Hid Driver Button Support
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdAcpiHidDriverButtonSupport, TRUE);
+ break;
+ default:
+ PcdSetBoolS (PcdAcpiHidDriverButtonSupport, FALSE);
+ break;
+ }
+
+ //
+ // USB Type C EC less
+ //
+ switch (BoardId) {
+ default:
+ PcdSetBoolS (PcdUsbTypeCEcLess, FALSE);
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Check if given rootport has device connected and enable wake capability
+
+ @param[in] RpNum An unsigned integer represent the root port number.
+
+ @retval TRUE if endpoint was connected
+ @retval FALSE if no endpoint was detected
+**/
+BOOLEAN
+IsPcieEndPointPresent (
+ IN UINT8 RpNum
+ )
+{
+ EFI_STATUS Status;
+ UINTN RpDev;
+ UINTN RpFun;
+ UINT64 RpBaseAddress;
+
+ Status = GetPchPcieRpDevFun (RpNum, &RpDev, &RpFun);
+ if (!EFI_ERROR (Status)) {
+ //
+ // check if device is present
+ //
+ RpBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ RpDev,
+ RpFun,
+ 0
+ );
+
+ if ((PciSegmentRead16 (RpBaseAddress) != 0xFFFF) &&
+ (PciSegmentRead16 (RpBaseAddress + R_PCH_PCIE_CFG_SLSTS) & B_PCIE_SLSTS_PDS)) {
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+
+}
+
+/**
+ Enable Tier2 GPIO Sci wake capability.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+Tier2GpioWakeSupport (
+ IN UINT16 BoardId
+ )
+{
+ BOOLEAN Tier2GpioWakeEnable;
+
+ Tier2GpioWakeEnable = FALSE;
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ //
+ // Root port #14: M.2 WLAN
+ //
+ if (IsPcieEndPointPresent (13)) {
+ Tier2GpioWakeEnable = TRUE;
+ }
+ break;
+ default:
+ break;
+ }
+ PcdSetBoolS (PcdGpioTier2WakeEnable, Tier2GpioWakeEnable);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Board configuration init function for DXE phase.
+
+ @param Content pointer to the buffer contain init information for board init.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+EFIAPI
+BoardConfigInit (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT16 BoardId;
+
+ BoardId = BoardIdWhiskeyLakeRvp;
+
+ Status = InitAcpiPlatformPcd (BoardId);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = InitCommonPlatformPcd (BoardId);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = BoardMiscInit (BoardId);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = Tier2GpioWakeSupport (BoardId);
+ ASSERT_EFI_ERROR(Status);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.c
new file mode 100644
index 0000000000..eb7c3bbea0
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.c
@@ -0,0 +1,46 @@
+/** @file
+ This file is SampleCode for Intel Silicon DXE Platform Policy initialzation.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <CpuPolicyInitDxe.h>
+
+DXE_CPU_POLICY_PROTOCOL mCpuPolicyData;
+
+/**
+ Initialize Intel CPU DXE Platform Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+CpuPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+
+ ZeroMem(&mCpuPolicyData, sizeof (DXE_CPU_POLICY_PROTOCOL));
+ mCpuPolicyData.Revision = DXE_CPU_POLICY_PROTOCOL_REVISION;
+
+ UpdateDxeSiCpuPolicy(&mCpuPolicyData);
+
+ //
+ // Install CpuInstallPolicyProtocol.
+ // While installed, RC assumes the Policy is ready and finalized. So please
+ // update and override any setting before calling this function.
+ //
+ Status = CpuInstallPolicyProtocol(ImageHandle, &mCpuPolicyData);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.c
new file mode 100644
index 0000000000..66aab2d198
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.c
@@ -0,0 +1,174 @@
+/** @file
+ This file initialises and Installs GopPolicy Protocol.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "GopPolicyInitDxe.h"
+#include <Protocol/GopPolicy.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED GOP_POLICY_PROTOCOL mGOPPolicy;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mVbtSize = 0;
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_PHYSICAL_ADDRESS mVbtAddress = 0;
+
+//
+// Function implementations
+//
+
+/**
+
+ @param[out] CurrentLidStatus
+
+ @retval EFI_SUCCESS
+ @retval EFI_UNSUPPORTED
+**/
+
+EFI_STATUS
+EFIAPI
+GetPlatformLidStatus (
+ OUT LID_STATUS *CurrentLidStatus
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+
+ @param[out] CurrentDockStatus
+
+ @retval EFI_SUCCESS
+ @retval EFI_UNSUPPORTED
+**/
+EFI_STATUS
+EFIAPI
+GetPlatformDockStatus (
+ OUT DOCK_STATUS CurrentDockStatus
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+
+/**
+
+ @param[out] VbtAddress
+ @param[out] VbtSize
+
+ @retval EFI_SUCCESS
+ @retval EFI_NOT_FOUND
+**/
+EFI_STATUS
+EFIAPI
+GetVbtData (
+ OUT EFI_PHYSICAL_ADDRESS *VbtAddress,
+ OUT UINT32 *VbtSize
+ )
+{
+ EFI_STATUS Status;
+ UINTN FvProtocolCount;
+ EFI_HANDLE *FvHandles;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
+ UINTN Index;
+ UINT32 AuthenticationStatus;
+ UINT8 *Buffer;
+ UINTN VbtBufferSize;
+
+ Status = EFI_NOT_FOUND;
+ if ( mVbtAddress == 0) {
+ Fv = NULL;
+ Buffer = 0;
+ FvHandles = NULL;
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ NULL,
+ &FvProtocolCount,
+ &FvHandles
+ );
+ if (!EFI_ERROR (Status)) {
+ for (Index = 0; Index < FvProtocolCount; Index++) {
+ Status = gBS->HandleProtocol (
+ FvHandles[Index],
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **) &Fv
+ );
+ VbtBufferSize = 0;
+ Status = Fv->ReadSection (
+ Fv,
+ PcdGetPtr(PcdIntelGraphicsVbtFileGuid),
+ EFI_SECTION_RAW,
+ 0,
+ (VOID **) &Buffer,
+ &VbtBufferSize,
+ &AuthenticationStatus
+ );
+ if (!EFI_ERROR (Status)) {
+ *VbtAddress = (EFI_PHYSICAL_ADDRESS)Buffer;
+ *VbtSize = (UINT32)VbtBufferSize;
+ mVbtAddress = *VbtAddress;
+ mVbtSize = *VbtSize;
+ Status = EFI_SUCCESS;
+ break;
+ }
+ }
+ } else {
+ Status = EFI_NOT_FOUND;
+ }
+
+ if (FvHandles != NULL) {
+ FreePool (FvHandles);
+ FvHandles = NULL;
+ }
+ } else {
+ *VbtAddress = mVbtAddress;
+ *VbtSize = mVbtSize;
+ Status = EFI_SUCCESS;
+ }
+
+ return Status;
+}
+
+/**
+Initialize GOP DXE Policy
+
+@param[in] ImageHandle Image handle of this driver.
+
+@retval EFI_SUCCESS Initialization complete.
+@retval EFI_UNSUPPORTED The chipset is unsupported by this driver.
+@retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+@retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+
+EFI_STATUS
+EFIAPI
+GopPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Initialize the EFI Driver Library
+ //
+ SetMem (&mGOPPolicy, sizeof (GOP_POLICY_PROTOCOL), 0);
+
+ mGOPPolicy.Revision = GOP_POLICY_PROTOCOL_REVISION_03;
+ mGOPPolicy.GetPlatformLidStatus = GetPlatformLidStatus;
+ mGOPPolicy.GetVbtData = GetVbtData;
+ mGOPPolicy.GetPlatformDockStatus = GetPlatformDockStatus;
+
+ //
+ // Install protocol to allow access to this Policy.
+ //
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ImageHandle,
+ &gGopPolicyProtocolGuid,
+ &mGOPPolicy,
+ NULL
+ );
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.c
new file mode 100644
index 0000000000..2a1604fa13
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.c
@@ -0,0 +1,55 @@
+/** @file
+ This file is SampleCode for PCH DXE Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchPolicyInitDxe.h"
+
+//
+// Function implementations
+//
+
+/**
+ Initialize PCH DXE Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+PchPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+ PCH_POLICY_PROTOCOL *PchPolicy;
+
+ //
+ // Call CreatePchDxeConfigBlocks to create & initialize platform policy structure
+ // and get all Intel default policy settings.
+ //
+ Status = CreatePchDxeConfigBlocks (&PchPolicy);
+ DEBUG((DEBUG_INFO, "PchPolicy->TableHeader.NumberOfBlocks = 0x%x\n", PchPolicy->TableHeader.NumberOfBlocks));
+ ASSERT_EFI_ERROR (Status);
+
+ if (mFirmwareConfiguration != FwConfigDefault) {
+ UpdateDxePchPolicy (PchPolicy);
+ }
+
+ //
+ // Install PchInstallPolicyProtocol.
+ // While installed, RC assumes the Policy is ready and finalized. So please
+ // update and override any setting before calling this function.
+ //
+ Status = PchInstallPolicyProtocol (ImageHandle, PchPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.c
new file mode 100644
index 0000000000..ccaa57ce16
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.c
@@ -0,0 +1,88 @@
+/** @file
+ This file is a wrapper for Platform Policy driver. Get Setup
+ Value to initialize Intel DXE Platform Policy.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PolicyInitDxe.h"
+#include <CpuSmm.h>
+#include "BoardInitLib.h"
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mFirmwareConfiguration = 0;
+
+/**
+ Initialize DXE Platform Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] SystemTable Global system service table.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+PolicyInitDxeEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ Status = BoardConfigInit();
+
+ mFirmwareConfiguration = FwConfigProduction;
+ //
+ // SystemAgent Dxe Platform Policy Initialization
+ //
+ Status = SaPolicyInitDxe (ImageHandle);
+ DEBUG ((DEBUG_INFO, "SystemAgent Dxe Platform Policy Initialization done\n"));
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // PCH Dxe Platform Policy Initialization
+ //
+ Status = PchPolicyInitDxe (ImageHandle);
+ DEBUG ((DEBUG_INFO, "PCH Dxe Platform Policy Initialization done\n"));
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Silicon Dxe Platform Policy Initialization
+ //
+ Status = SiliconPolicyInitDxe (ImageHandle);
+ DEBUG ((DEBUG_INFO, "Silicon Dxe Platform Policy Initialization done\n"));
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // CPU DXE Platform Policy Initialization
+ //
+ Status = CpuPolicyInitDxe (ImageHandle);
+ DEBUG ((DEBUG_INFO, "Cpu Dxe Platform Policy Initialization done\n"));
+ ASSERT_EFI_ERROR (Status);
+
+
+ if (PcdGetBool(PcdIntelGopEnable)) {
+ //
+ // GOP Dxe Policy Initialization
+ //
+ Status = GopPolicyInitDxe(ImageHandle);
+ DEBUG((DEBUG_INFO, "GOP Dxe Policy Initialization done\n"));
+ ASSERT_EFI_ERROR(Status);
+ }
+ if (PcdGetBool(PcdTbtEnable)) {
+ //
+ // Update TBT Policy
+ //
+ Status = InstallTbtPolicy (ImageHandle);
+ DEBUG ((DEBUG_INFO, "Install Tbt Policy done\n"));
+ ASSERT_EFI_ERROR (Status);
+ }
+
+ return Status;
+
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.c
new file mode 100644
index 0000000000..c0095c09c3
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.c
@@ -0,0 +1,60 @@
+/** @file
+ This file is SampleCode for SA DXE Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "SaPolicyInitDxe.h"
+
+
+//
+// Function implementations
+//
+
+/**
+ Initialize SA DXE Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SaPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+ SA_POLICY_PROTOCOL *SaPolicy;
+
+ //
+ // Call CreateSaDxeConfigBlocks to create & initialize platform policy structure
+ // and get all Intel default policy settings.
+ //
+ Status = CreateSaDxeConfigBlocks(&SaPolicy);
+ DEBUG((DEBUG_INFO, "SaPolicy->TableHeader.NumberOfBlocks = 0x%x\n ", SaPolicy->TableHeader.NumberOfBlocks));
+ ASSERT_EFI_ERROR(Status);
+
+ UpdateDxeSaPolicyBoardConfig (SaPolicy);
+
+ if (mFirmwareConfiguration != FwConfigDefault) {
+
+ UpdateDxeSaPolicy (SaPolicy);
+ }
+
+ //
+ // Install SaInstallPolicyProtocol.
+ // While installed, RC assumes the Policy is ready and finalized. So please
+ // update and override any setting before calling this function.
+ //
+ Status = SaInstallPolicyProtocol (ImageHandle, SaPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.c
new file mode 100644
index 0000000000..15adca5cdd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.c
@@ -0,0 +1,46 @@
+/** @file
+ This file is SampleCode for Intel Silicon DXE Platform Policy initialzation.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <SiliconPolicyInitDxe.h>
+#include <Library/BaseLib.h>
+
+DXE_SI_POLICY_PROTOCOL mSiPolicyData = { 0 };
+
+/**
+ Initilize Intel Cpu DXE Platform Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SiliconPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+
+ mSiPolicyData.Revision = DXE_SI_POLICY_PROTOCOL_REVISION;
+
+ ///
+ /// Install the DXE_SI_POLICY_PROTOCOL interface
+ ///
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ImageHandle,
+ &gDxeSiPolicyProtocolGuid,
+ &mSiPolicyData,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/AMLUPD.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/AMLUPD.asl
new file mode 100644
index 0000000000..7e44f5585a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/AMLUPD.asl
@@ -0,0 +1,20 @@
+/** @file
+ ACPI DSDT table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+///////////////////////////////////////////////////////////////////////////////////
+//Values are set like this to have ASL compiler reserve enough space for objects
+///////////////////////////////////////////////////////////////////////////////////
+//
+// Available Sleep states
+//
+Name(SS1,0)
+Name(SS2,0)
+Name(SS3,1)
+Name(SS4,1)
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/DSDT.ASL b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/DSDT.ASL
new file mode 100644
index 0000000000..dd85f07bd2
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/DSDT.ASL
@@ -0,0 +1,37 @@
+/** @file
+ ACPI DSDT table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PlatformBoardId.h"
+
+DefinitionBlock (
+ "DSDT.aml",
+ "DSDT",
+ 0x02, // DSDT revision.
+ // A Revision field value greater than or equal to 2 signifies that integers
+ // declared within the Definition Block are to be evaluated as 64-bit values
+ "INTEL", // OEM ID (6 byte string)
+ "WHL ",// OEM table ID (8 byte string)
+ 0x0 // OEM version of DSDT table (4 byte Integer)
+)
+
+// BEGIN OF ASL SCOPE
+{
+ // Miscellaneous services enabled in Project
+ Include ("AMLUPD.asl")
+ Include ("PciTree.asl")
+ Include ("Platform.asl")
+
+ Name(\_S0, Package(4){0x0,0x0,0,0}) // mandatory System state
+ if(SS1) { Name(\_S1, Package(4){0x1,0x0,0,0})}
+ if(SS3) { Name(\_S3, Package(4){0x5,0x0,0,0})}
+ if(SS4) { Name(\_S4, Package(4){0x6,0x0,0,0})}
+ Name(\_S5, Package(4){0x7,0x0,0,0}) // mandatory System state
+
+}// End of ASL File
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/HostBus.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/HostBus.asl
new file mode 100644
index 0000000000..aa302b6e3b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/HostBus.asl
@@ -0,0 +1,516 @@
+/** @file
+ This file contains the SystemAgent PCI Configuration space
+ definition.
+ It defines various System Agent PCI Configuration Space registers
+ which will be used to dynamically produce all resources in the Host Bus.
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+//
+// Define various System Agent (SA) PCI Configuration Space
+// registers which will be used to dynamically produce all
+// resources in the Host Bus _CRS.
+//
+OperationRegion (HBUS, PCI_Config, 0x00, 0x100)
+Field (HBUS, DWordAcc, NoLock, Preserve)
+{
+ Offset(0x40), // EPBAR (0:0:0:40)
+ EPEN, 1, // Enable
+ , 11,
+ EPBR, 20, // EPBAR [31:12]
+
+ Offset(0x48), // MCHBAR (0:0:0:48)
+ MHEN, 1, // Enable
+ , 14,
+ MHBR, 17, // MCHBAR [31:15]
+
+ Offset(0x50), // GGC (0:0:0:50)
+ GCLK, 1, // GGCLCK
+
+ Offset(0x54), // DEVEN (0:0:0:54)
+ D0EN, 1, // DEV0 Enable
+ D1F2, 1, // DEV1 FUN2 Enable
+ D1F1, 1, // DEV1 FUN1 Enable
+ D1F0, 1, // DEV1 FUN0 Enable
+
+ Offset(0x60), // PCIEXBAR (0:0:0:60)
+ PXEN, 1, // Enable
+ PXSZ, 2, // PCI Express Size
+ , 23,
+ PXBR, 6, // PCI Express BAR [31:26]
+
+ Offset(0x68), // DMIBAR (0:0:0:68)
+ DIEN, 1, // Enable
+ , 11,
+ DIBR, 20, // DMIBAR [31:12]
+
+ Offset(0x70), // MESEG_BASE (0:0:0:70)
+ , 20,
+ MEBR, 12, // MESEG_BASE [31:20]
+
+ Offset(0x80), // PAM0 Register (0:0:0:80)
+ PMLK, 1, // PAM Lock bit.
+ , 3,
+ PM0H, 2, // PAM 0, High Nibble
+ , 2,
+
+ Offset(0x81), // PAM1 Register (0:0:0:81)
+ PM1L, 2, // PAM1, Low Nibble
+ , 2,
+ PM1H, 2, // PAM1, High Nibble
+ , 2,
+
+ Offset(0x82), // PAM2 Register (0:0:0:82)
+ PM2L, 2, // PAM2, Low Nibble
+ , 2,
+ PM2H, 2, // PAM2, High Nibble
+ , 2,
+
+ Offset(0x83), // PAM3 Register (0:0:0:83)
+ PM3L, 2, // PAM3, Low Nibble
+ , 2,
+ PM3H, 2, // PAM3, High Nibble
+ , 2,
+
+ Offset(0x84), // PAM4 Register (0:0:0:84)
+ PM4L, 2, // PAM4, Low Nibble
+ , 2,
+ PM4H, 2, // PAM4, High Nibble
+ , 2,
+
+ Offset(0x85), // PAM5 Register (0:0:0:85)
+ PM5L, 2, // PAM5, Low Nibble
+ , 2,
+ PM5H, 2, // PAM5, High Nibble
+ , 2,
+
+ Offset(0x86), // PAM6 Register (0:0:0:86)
+ PM6L, 2, // PAM6, Low Nibble
+ , 2,
+ PM6H, 2, // PAM6, High Nibble
+ , 2,
+
+ Offset(0xA8), // Top of Upper Usable DRAM Register (0:0:0:A8)
+ , 20,
+ TUUD, 19, // TOUUD [38:20]
+
+ Offset(0xBC), // Top of Lower Usable DRAM Register (0:0:0:BC)
+ , 20,
+ TLUD, 12, // TOLUD [31:20]
+
+ Offset(0xC8), // ERRSTS register (0:0:0:C8)
+ , 7,
+ HTSE, 1 // Host Thermal Sensor Event for SMI/SCI/SERR
+}
+
+//
+// Define a buffer that will store all the bus, memory, and IO information
+// relating to the Host Bus. This buffer will be dynamically altered in
+// the _CRS and passed back to the OS.
+//
+Name(BUF0,ResourceTemplate()
+{
+ //
+ // Bus Number Allocation: Bus 0 to 0xFF
+ //
+ WORDBusNumber(ResourceProducer,MinFixed,MaxFixed,PosDecode,0x00,
+ 0x0000,0x00FF,0x00,0x0100,,,PB00)
+
+ //
+ // I/O Region Allocation 0 ( 0x0000 - 0x0CF7 )
+ //
+ DWordIo(ResourceProducer,MinFixed,MaxFixed,PosDecode,EntireRange,
+ 0x00,0x0000,0x0CF7,0x00,0x0CF8,,,PI00)
+
+ //
+ // PCI Configuration Registers ( 0x0CF8 - 0x0CFF )
+ //
+ Io(Decode16,0x0CF8,0x0CF8,1,0x08)
+
+ //
+ // I/O Region Allocation 1 ( 0x0D00 - 0xFFFF )
+ //
+ DWordIo(ResourceProducer,MinFixed,MaxFixed,PosDecode,EntireRange,
+ 0x00,0x0D00,0xFFFF,0x00,0xF300,,,PI01)
+
+ //
+ // Video Buffer Area ( 0xA0000 - 0xBFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xA0000,0xBFFFF,0x00,0x20000,,,A000)
+
+ //
+ // ISA Add-on BIOS Area ( 0xC0000 - 0xC3FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xC0000,0xC3FFF,0x00,0x4000,,,C000)
+
+ //
+ // ISA Add-on BIOS Area ( 0xC4000 - 0xC7FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xC4000,0xC7FFF,0x00,0x4000,,,C400)
+
+ //
+ // ISA Add-on BIOS Area ( 0xC8000 - 0xCBFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xC8000,0xCBFFF,0x00,0x4000,,,C800)
+
+ //
+ // ISA Add-on BIOS Area ( 0xCC000 - 0xCFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xCC000,0xCFFFF,0x00,0x4000,,,CC00)
+
+ //
+ // ISA Add-on BIOS Area ( 0xD0000 - 0xD3FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xD0000,0xD3FFF,0x00,0x4000,,,D000)
+
+ //
+ // ISA Add-on BIOS Area ( 0xD4000 - 0xD7FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xD4000,0xD7FFF,0x00,0x4000,,,D400)
+
+ //
+ // ISA Add-on BIOS Area ( 0xD8000 - 0xDBFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xD8000,0xDBFFF,0x00,0x4000,,,D800)
+
+ //
+ // ISA Add-on BIOS Area ( 0xDC000 - 0xDFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xDC000,0xDFFFF,0x00,0x4000,,,DC00)
+
+ //
+ // BIOS Extension Area ( 0xE0000 - 0xE3FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xE0000,0xE3FFF,0x00,0x4000,,,E000)
+
+ //
+ // BIOS Extension Area ( 0xE4000 - 0xE7FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xE4000,0xE7FFF,0x00,0x4000,,,E400)
+
+ //
+ // BIOS Extension Area ( 0xE8000 - 0xEBFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xE8000,0xEBFFF,0x00,0x4000,,,E800)
+
+ //
+ // BIOS Extension Area ( 0xEC000 - 0xEFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xEC000,0xEFFFF,0x00,0x4000,,,EC00)
+
+ //
+ // BIOS Area ( 0xF0000 - 0xFFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xF0000,0xFFFFF,0x00,0x10000,,,F000)
+
+// //
+// // Memory Hole Region ( 0xF00000 - 0xFFFFFF )
+// //
+// DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+// ReadWrite,0x00,0xF00000,0xFFFFFF,0x00,0x100000,,,HOLE)
+
+ //
+ // PCI Memory Region ( TOLUD - 0xDFFFFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCacheable,
+ ReadWrite,0x00,0x00000000,0xDFFFFFFF,0x00,0xE0000000,,,PM01)
+
+ //
+ // PCI Memory Region ( TOUUD - (TOUUD + ABOVE_4G_MMIO_SIZE) )
+ // (This is dummy range for OS compatibility, will patch it in _CRS)
+ //
+ QWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCacheable,
+ ReadWrite,0x00,0x10000,0x1FFFF,0x00,0x10000,,,PM02)
+
+ //
+ // PCH reserved resources ( 0xFC800000 - 0xFE7FFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCacheable,
+ ReadWrite,0x00,0xFC800000,0xFE7FFFFF,0x00,0x2000000,,,PM03)
+})
+
+Name(EP_B, 0) // to store EP BAR
+Name(MH_B, 0) // to store MCH BAR
+Name(PC_B, 0) // to store PCIe BAR
+Name(PC_L, 0) // to store PCIe BAR Length
+Name(DM_B, 0) // to store DMI BAR
+
+//
+// Get EP BAR
+//
+Method(GEPB,0,Serialized)
+{
+ if(LEqual(EP_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.EPBR,12,EP_B)
+ }
+ Return(EP_B)
+}
+
+//
+// Get MCH BAR
+//
+Method(GMHB,0,Serialized)
+{
+ if(LEqual(MH_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.MHBR,15,MH_B)
+ }
+ Return(MH_B)
+}
+
+//
+// Get PCIe BAR
+//
+Method(GPCB,0,Serialized)
+{
+ if(LEqual(PC_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.PXBR,26,PC_B)
+ }
+ Return(PC_B)
+}
+
+//
+// Get PCIe Length
+//
+Method(GPCL,0,Serialized)
+{
+ if(LEqual(PC_L,0)) {
+ ShiftRight(0x10000000, \_SB.PCI0.PXSZ,PC_L)
+ }
+ Return(PC_L)
+}
+
+//
+// Get DMI BAR
+//
+Method(GDMB,0,Serialized)
+{
+ if(LEqual(DM_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.DIBR,12,DM_B)
+ }
+ Return(DM_B)
+}
+
+
+Method(_CRS,0,Serialized)
+{
+ //
+ // Fix up Max Bus Number and Length
+ //
+ Store(\_SB.PCI0.GPCL(),Local0)
+ CreateWordField(BUF0, ^PB00._MAX, PBMX)
+ Store(Subtract(ShiftRight(Local0,20),2), PBMX)
+ CreateWordField(BUF0, ^PB00._LEN, PBLN)
+ Store(Subtract(ShiftRight(Local0,20),1), PBLN)
+ //
+ // Fix up all of the Option ROM areas from 0xC0000-0xFFFFF.
+ //
+ If(PM1L) // \_SB.PCI0
+ {
+ // PAMx != 0. Set length = 0.
+
+ CreateDwordField(BUF0, ^C000._LEN,C0LN)
+ Store(Zero,C0LN)
+ }
+
+ If(LEqual(PM1L,1))
+ {
+ CreateBitField(BUF0, ^C000._RW,C0RW)
+ Store(Zero,C0RW)
+ }
+
+ If(PM1H)
+ {
+ CreateDwordField(BUF0, ^C400._LEN,C4LN)
+ Store(Zero,C4LN)
+ }
+
+ If(LEqual(PM1H,1))
+ {
+ CreateBitField(BUF0, ^C400._RW,C4RW)
+ Store(Zero,C4RW)
+ }
+
+ If(PM2L)
+ {
+ CreateDwordField(BUF0, ^C800._LEN,C8LN)
+ Store(Zero,C8LN)
+ }
+
+ If(LEqual(PM2L,1))
+ {
+ CreateBitField(BUF0, ^C800._RW,C8RW)
+ Store(Zero,C8RW)
+ }
+
+ If(PM2H)
+ {
+ CreateDwordField(BUF0, ^CC00._LEN,CCLN)
+ Store(Zero,CCLN)
+ }
+
+ If(LEqual(PM2H,1))
+ {
+ CreateBitField(BUF0, ^CC00._RW,CCRW)
+ Store(Zero,CCRW)
+ }
+
+ If(PM3L)
+ {
+ CreateDwordField(BUF0, ^D000._LEN,D0LN)
+ Store(Zero,D0LN)
+ }
+
+ If(LEqual(PM3L,1))
+ {
+ CreateBitField(BUF0, ^D000._RW,D0RW)
+ Store(Zero,D0RW)
+ }
+
+ If(PM3H)
+ {
+ CreateDwordField(BUF0, ^D400._LEN,D4LN)
+ Store(Zero,D4LN)
+ }
+
+ If(LEqual(PM3H,1))
+ {
+ CreateBitField(BUF0, ^D400._RW,D4RW)
+ Store(Zero,D4RW)
+ }
+
+ If(PM4L)
+ {
+ CreateDwordField(BUF0, ^D800._LEN,D8LN)
+ Store(Zero,D8LN)
+ }
+
+ If(LEqual(PM4L,1))
+ {
+ CreateBitField(BUF0, ^D800._RW,D8RW)
+ Store(Zero,D8RW)
+ }
+
+ If(PM4H)
+ {
+ CreateDwordField(BUF0, ^DC00._LEN,DCLN)
+ Store(Zero,DCLN)
+ }
+
+ If(LEqual(PM4H,1))
+ {
+ CreateBitField(BUF0, ^DC00._RW,DCRW)
+ Store(Zero,DCRW)
+ }
+
+ If(PM5L)
+ {
+ CreateDwordField(BUF0, ^E000._LEN,E0LN)
+ Store(Zero,E0LN)
+ }
+
+ If(LEqual(PM5L,1))
+ {
+ CreateBitField(BUF0, ^E000._RW,E0RW)
+ Store(Zero,E0RW)
+ }
+
+ If(PM5H)
+ {
+ CreateDwordField(BUF0, ^E400._LEN,E4LN)
+ Store(Zero,E4LN)
+ }
+
+ If(LEqual(PM5H,1))
+ {
+ CreateBitField(BUF0, ^E400._RW,E4RW)
+ Store(Zero,E4RW)
+ }
+
+ If(PM6L)
+ {
+ CreateDwordField(BUF0, ^E800._LEN,E8LN)
+ Store(Zero,E8LN)
+ }
+
+ If(LEqual(PM6L,1))
+ {
+ CreateBitField(BUF0, ^E800._RW,E8RW)
+ Store(Zero,E8RW)
+ }
+
+ If(PM6H)
+ {
+ CreateDwordField(BUF0, ^EC00._LEN,ECLN)
+ Store(Zero,ECLN)
+ }
+
+ If(LEqual(PM6H,1))
+ {
+ CreateBitField(BUF0, ^EC00._RW,ECRW)
+ Store(Zero,ECRW)
+ }
+
+ If(PM0H)
+ {
+ CreateDwordField(BUF0, ^F000._LEN,F0LN)
+ Store(Zero,F0LN)
+ }
+
+ If(LEqual(PM0H,1))
+ {
+ CreateBitField(BUF0, ^F000._RW,F0RW)
+ Store(Zero,F0RW)
+ }
+
+ //
+ // Create pointers to Memory Sizing values.
+ //
+ CreateDwordField(BUF0, ^PM01._MIN,M1MN)
+ CreateDwordField(BUF0, ^PM01._MAX,M1MX)
+ CreateDwordField(BUF0, ^PM01._LEN,M1LN)
+
+ //
+ // Set Memory Size Values. TLUD represents bits 31:20 of phyical
+ // TOM, so shift these bits into the correct position and fix up
+ // the Memory Region available to PCI.
+ //
+ Store (0x50800000, M1LN)
+ Store (0x8F800000, M1MN)
+ Subtract (Add (M1MN, M1LN), 1, M1MX)
+
+ //
+ // Create pointers to Memory Sizing values.
+ // Patch PM02 range basing on memory size and OS type
+ //
+ CreateQwordField(BUF0, ^PM02._LEN,MSLN)
+ //
+ // Set resource length to 0
+ //
+ Store (0, MSLN)
+
+ D8XH (0, 0xC5)
+ D8XH (1, 0xAA)
+
+ Return(BUF0)
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PciTree.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PciTree.asl
new file mode 100644
index 0000000000..ff3b0dbe08
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PciTree.asl
@@ -0,0 +1,309 @@
+/** @file
+ ACPI DSDT table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+Scope(\_SB) {
+ Name(PD00, Package(){
+// If the setting changed in PCH PxRcConfig policy, platform should also update static assignment here.
+// PCI Bridge
+// D31: cAVS, SMBus, GbE, Nothpeak
+ Package(){0x001FFFFF, 0, 0, 11 },
+ Package(){0x001FFFFF, 1, 0, 10 },
+ Package(){0x001FFFFF, 2, 0, 11 },
+ Package(){0x001FFFFF, 3, 0, 11 },
+// D30: SerialIo and SCS - can't use PIC
+// D29: PCI Express Port 9-16
+ Package(){0x001DFFFF, 0, 0, 11 },
+ Package(){0x001DFFFF, 1, 0, 10 },
+ Package(){0x001DFFFF, 2, 0, 11 },
+ Package(){0x001DFFFF, 3, 0, 11 },
+// D28: PCI Express Port 1-8
+ Package(){0x001CFFFF, 0, 0, 11 },
+ Package(){0x001CFFFF, 1, 0, 10 },
+ Package(){0x001CFFFF, 2, 0, 11 },
+ Package(){0x001CFFFF, 3, 0, 11 },
+// D27: PCI Express Port 17-20
+ Package(){0x001BFFFF, 0, 0, 11 },
+ Package(){0x001BFFFF, 1, 0, 10 },
+ Package(){0x001BFFFF, 2, 0, 11 },
+ Package(){0x001BFFFF, 3, 0, 11 },
+// D25: SerialIo - can't use PIC
+// D23: SATA controller
+ Package(){0x0017FFFF, 0, 0, 11 },
+// D22: CSME (HECI, IDE-R, Keyboard and Text redirection
+ Package(){0x0016FFFF, 0, 0, 11 },
+ Package(){0x0016FFFF, 1, 0, 10 },
+ Package(){0x0016FFFF, 2, 0, 11 },
+ Package(){0x0016FFFF, 3, 0, 11 },
+// D21: SerialIo - can't use PIC
+// D20: xHCI, OTG, Thermal Subsystem, Camera IO Host Controller
+// D20: xHCI, OTG, CNVi WiFi, SDcard
+ Package(){0x0014FFFF, 0, 0, 11 },
+ Package(){0x0014FFFF, 1, 0, 10 },
+ Package(){0x0014FFFF, 2, 0, 11 },
+ Package(){0x0014FFFF, 3, 0, 11 },
+// D19: Integrated Sensor Hub - can't use PIC
+// D18: Thermal, UFS, SerialIo SPI2 - can't use PIC
+ Package(){0x0012FFFF, 0, 0, 11 },
+ Package(){0x0012FFFF, 1, 0, 10 },
+ Package(){0x0012FFFF, 2, 0, 11 },
+ Package(){0x0012FFFF, 3, 0, 11 },
+
+// Host Bridge
+// P.E.G. Root Port D1F0
+ Package(){0x0001FFFF, 0, 0, 11 },
+ Package(){0x0001FFFF, 1, 0, 10 },
+ Package(){0x0001FFFF, 2, 0, 11 },
+ Package(){0x0001FFFF, 3, 0, 11 },
+// P.E.G. Root Port D1F1
+// P.E.G. Root Port D1F2
+// SA IGFX Device
+ Package(){0x0002FFFF, 0, 0, 11 },
+// SA Thermal Device
+ Package(){0x0004FFFF, 0, 0, 11 },
+// SA IPU Device
+ Package(){0x0005FFFF, 0, 0, 11 },
+// SA GNA Device
+ Package(){0x0008FFFF, 0, 0, 11 },
+ })
+ Name(AR00, Package(){
+// PCI Bridge
+// D31: cAVS, SMBus, GbE, Nothpeak
+ Package(){0x001FFFFF, 0, 0, 16 },
+ Package(){0x001FFFFF, 1, 0, 17 },
+ Package(){0x001FFFFF, 2, 0, 18 },
+ Package(){0x001FFFFF, 3, 0, 19 },
+// D30: SerialIo and SCS
+ Package(){0x001EFFFF, 0, 0, 20 },
+ Package(){0x001EFFFF, 1, 0, 21 },
+ Package(){0x001EFFFF, 2, 0, 22 },
+ Package(){0x001EFFFF, 3, 0, 23 },
+// D29: PCI Express Port 9-16
+ Package(){0x001DFFFF, 0, 0, 16 },
+ Package(){0x001DFFFF, 1, 0, 17 },
+ Package(){0x001DFFFF, 2, 0, 18 },
+ Package(){0x001DFFFF, 3, 0, 19 },
+// D28: PCI Express Port 1-8
+ Package(){0x001CFFFF, 0, 0, 16 },
+ Package(){0x001CFFFF, 1, 0, 17 },
+ Package(){0x001CFFFF, 2, 0, 18 },
+ Package(){0x001CFFFF, 3, 0, 19 },
+// D27: PCI Express Port 17-20
+ Package(){0x001BFFFF, 0, 0, 16 },
+ Package(){0x001BFFFF, 1, 0, 17 },
+ Package(){0x001BFFFF, 2, 0, 18 },
+ Package(){0x001BFFFF, 3, 0, 19 },
+// D26: eMMC
+ Package(){0x001AFFFF, 0, 0, 16 },
+ Package(){0x001AFFFF, 1, 0, 17 },
+ Package(){0x001AFFFF, 2, 0, 18 },
+ Package(){0x001AFFFF, 3, 0, 19 },
+// D25: SerialIo
+ Package(){0x0019FFFF, 0, 0, 32 },
+ Package(){0x0019FFFF, 1, 0, 33 },
+ Package(){0x0019FFFF, 2, 0, 34 },
+// D23: SATA controller
+ Package(){0x0017FFFF, 0, 0, 16 },
+// D22: CSME (HECI, IDE-R, Keyboard and Text redirection
+ Package(){0x0016FFFF, 0, 0, 16 },
+ Package(){0x0016FFFF, 1, 0, 17 },
+ Package(){0x0016FFFF, 2, 0, 18 },
+ Package(){0x0016FFFF, 3, 0, 19 },
+// D21: SerialIo
+ Package(){0x0015FFFF, 0, 0, 16 },
+ Package(){0x0015FFFF, 1, 0, 17 },
+ Package(){0x0015FFFF, 2, 0, 18 },
+ Package(){0x0015FFFF, 3, 0, 19 },
+// D20: xHCI, OTG, Thermal Subsystem, Camera IO Host Controller
+// D20: xHCI, OTG, CNVi WiFi, SDcard
+ Package(){0x0014FFFF, 0, 0, 16 },
+ Package(){0x0014FFFF, 1, 0, 17 },
+ Package(){0x0014FFFF, 2, 0, 18 },
+ Package(){0x0014FFFF, 3, 0, 19 },
+// D19: Integrated Sensor Hub
+ Package(){0x0013FFFF, 0, 0, 20 },
+// D18: Thermal, UFS, SerialIo SPI 2
+ Package(){0x0012FFFF, 0, 0, 16 },
+ Package(){0x0012FFFF, 1, 0, 24 },
+ Package(){0x0012FFFF, 2, 0, 18 },
+ Package(){0x0012FFFF, 3, 0, 19 },
+
+// Host Bridge
+// P.E.G. Root Port D1F0
+ Package(){0x0001FFFF, 0, 0, 16 },
+ Package(){0x0001FFFF, 1, 0, 17 },
+ Package(){0x0001FFFF, 2, 0, 18 },
+ Package(){0x0001FFFF, 3, 0, 19 },
+// P.E.G. Root Port D1F1
+// P.E.G. Root Port D1F2
+// SA IGFX Device
+ Package(){0x0002FFFF, 0, 0, 16 },
+// SA Thermal Device
+ Package(){0x0004FFFF, 0, 0, 16 },
+// SA IPU Device
+ Package(){0x0005FFFF, 0, 0, 16 },
+// SA GNA Device
+ Package(){0x0008FFFF, 0, 0, 16 },
+ })
+ Name(PD04, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 10 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR04, Package(){
+ Package(){0x0000FFFF, 0, 0, 16 },
+ Package(){0x0000FFFF, 1, 0, 17 },
+ Package(){0x0000FFFF, 2, 0, 18 },
+ Package(){0x0000FFFF, 3, 0, 19 },
+ })
+ Name(PD05, Package(){
+ Package(){0x0000FFFF, 0, 0, 10 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR05, Package(){
+ Package(){0x0000FFFF, 0, 0, 17 },
+ Package(){0x0000FFFF, 1, 0, 18 },
+ Package(){0x0000FFFF, 2, 0, 19 },
+ Package(){0x0000FFFF, 3, 0, 16 },
+ })
+ Name(PD06, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 10 },
+ })
+ Name(AR06, Package(){
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+ Name(PD07, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 10 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR07, Package(){
+ Package(){0x0000FFFF, 0, 0, 19 },
+ Package(){0x0000FFFF, 1, 0, 16 },
+ Package(){0x0000FFFF, 2, 0, 17 },
+ Package(){0x0000FFFF, 3, 0, 18 },
+ })
+ Name(PD08, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 10 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR08, Package(){
+ Package(){0x0000FFFF, 0, 0, 16 },
+ Package(){0x0000FFFF, 1, 0, 17 },
+ Package(){0x0000FFFF, 2, 0, 18 },
+ Package(){0x0000FFFF, 3, 0, 19 },
+ })
+ Name(PD09, Package(){
+ Package(){0x0000FFFF, 0, 0, 10 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR09, Package(){
+ Package(){0x0000FFFF, 0, 0, 17 },
+ Package(){0x0000FFFF, 1, 0, 18 },
+ Package(){0x0000FFFF, 2, 0, 19 },
+ Package(){0x0000FFFF, 3, 0, 16 },
+ })
+ Name(PD0E, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 10 },
+ })
+ Name(AR0E, Package(){
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+ Name(PD0F, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 10 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR0F, Package(){
+ Package(){0x0000FFFF, 0, 0, 19 },
+ Package(){0x0000FFFF, 1, 0, 16 },
+ Package(){0x0000FFFF, 2, 0, 17 },
+ Package(){0x0000FFFF, 3, 0, 18 },
+ })
+ Name(PD02, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 10 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR02, Package(){
+// P.E.G. Port Slot x16
+ Package(){0x0000FFFF, 0, 0, 16 },
+ Package(){0x0000FFFF, 1, 0, 17 },
+ Package(){0x0000FFFF, 2, 0, 18 },
+ Package(){0x0000FFFF, 3, 0, 19 },
+ })
+ Name(PD0A, Package(){
+// P.E.G. Port Slot x8
+ Package(){0x0000FFFF, 0, 0, 10 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR0A, Package(){
+// P.E.G. Port Slot x8
+ Package(){0x0000FFFF, 0, 0, 17 },
+ Package(){0x0000FFFF, 1, 0, 18 },
+ Package(){0x0000FFFF, 2, 0, 19 },
+ Package(){0x0000FFFF, 3, 0, 16 },
+ })
+ Name(PD0B, Package(){
+// P.E.G. Port Slot x4
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 10 },
+ })
+ Name(AR0B, Package(){
+// P.E.G. Port Slot x4
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+
+//---------------------------------------------------------------------------
+// Begin PCI tree object scope
+//---------------------------------------------------------------------------
+ Device(PCI0) { // PCI Bridge "Host Bridge"
+ Name(_HID, EISAID("PNP0A08")) // Indicates PCI Express/PCI-X Mode2 host hierarchy
+ Name(_CID, EISAID("PNP0A03")) // To support legacy OS that doesn't understand the new HID
+ Name(_SEG, 0)
+ Name(_ADR, 0x00000000)
+ Method(^BN00, 0){ return(0x0000) } // Returns default Bus number for Peer PCI busses. Name can be overriden with control method placed directly under Device scope
+ Method(_BBN, 0){ return(BN00()) } // Bus number, optional for the Root PCI Bus
+ Name(_UID, 0x0000) // Unique Bus ID, optional
+ Method(_PRT,0) {
+ If(PICM) {Return(AR00)} // APIC mode
+ Return (PD00) // PIC Mode
+ } // end _PRT
+
+ Include("HostBus.asl")
+ } // end PCI0 Bridge "Host Bridge"
+} // end _SB scope
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/Platform.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/Platform.asl
new file mode 100644
index 0000000000..951c01455f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/Platform.asl
@@ -0,0 +1,76 @@
+/** @file
+ ACPI DSDT table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+// Define Port 80 as an ACPI Operating Region to use for debugging. Please
+// note that the Intel CRBs have the ability to ouput a Word to
+// Port 80h for debugging purposes, so the model implemented here may not be
+// able to be used on OEM Designs.
+
+OperationRegion(PRT0,SystemIO,0x80,2)
+Field(PRT0,WordAcc,Lock,Preserve)
+{
+ P80B, 16
+}
+
+// Port 80h Update:
+// Update 2 bytes of Port 80h.
+//
+// Arguments:
+// Arg0: 0 = Write Port 80h
+// 1 = Write Port 81h
+// Arg1: 8-bit Value to write
+//
+// Return Value:
+// None
+
+Name(P80T, 0) // temp buffer for P80
+
+Method(D8XH,2,Serialized)
+{
+ If(LEqual(Arg0,0)) // Write Port 80h
+ {
+ Store(Or(And(P80T,0xFF00),Arg1),P80T)
+ }
+ If(LEqual(Arg0,1)) // Write Port 81h
+ {
+ Store(Or(And(P80T,0x00FF),ShiftLeft(Arg1,8)),P80T)
+ }
+ Store(P80T,P80B)
+}
+
+//
+// Define SW SMI port as an ACPI Operating Region to use for generate SW SMI.
+//
+OperationRegion(SPRT,SystemIO, 0xB2,2)
+Field (SPRT, ByteAcc, Lock, Preserve) {
+ SSMP, 8
+}
+
+// The _PIC Control Method is optional for ACPI design. It allows the
+// OS to inform the ASL code which interrupt controller is being used,
+// the 8259 or APIC. The reference code in this document will address
+// PCI IRQ Routing and resource allocation for both cases.
+//
+// The values passed into _PIC are:
+// 0 = 8259
+// 1 = IOAPIC
+
+Method(\_PIC,1)
+{
+ Store(Arg0,PICM)
+}
+
+Scope (\)
+{
+ //
+ // Global Name, returns current Interrupt controller mode;
+ // updated from _PIC control method
+ //
+ Name(PICM, 0)
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Rtd3PcieTbt.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Rtd3PcieTbt.asl
new file mode 100644
index 0000000000..38d60d6dbd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Rtd3PcieTbt.asl
@@ -0,0 +1,405 @@
+/** @file
+ ACPI RTD3 SSDT table for SPT PCIe
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#define PID_ICC 0xDC
+#define R_PCH_PCR_ICC_MSKCKRQ 0x100C ///< Mask Control CLKREQ
+
+External(PCRA,MethodObj)
+External(PCRO,MethodObj)
+External(\MMRP, MethodObj)
+External(\MMTB, MethodObj)
+External(\TRDO, IntObj)
+External(\TRD3, IntObj)
+External(\TBPE, IntObj)
+External(\TOFF, IntObj)
+External(\TBSE, IntObj)
+External(\TBOD, IntObj)
+External(\TBRP, IntObj)
+External(\TBHR, IntObj)
+External(\RTBC, IntObj)
+External(\TBCD, IntObj)
+
+Name(G2SD, 0) // Go2Sx done, set by GO2S, cleaned by _ON
+
+Name(WKEN, 0)
+
+ Method(_S0W, 0)
+ {
+ /// This method returns the lowest D-state supported by PCIe root port during S0 state
+
+ ///- PMEs can be generated from D3hot for ULT
+ Return(4)
+
+ /** @defgroup pcie_s0W PCIE _S0W **/
+ } // End _S0W
+
+ Method (_DSD, 0) {
+ Return (
+ Package () {
+ ToUUID("6211E2C0-58A3-4AF3-90E1-927A4E0C55A4"),
+ Package () {
+ Package (2) {"HotPlugSupportInD3", 1},
+ }
+ }
+ ) // End of Return ()
+ }
+
+ Method(_DSW, 3)
+ {
+ /// This method is used to enable/disable wake from PCIe (WKEN)
+ If (LGreaterEqual(Arg1, 1)) { /// If entering Sx, need to disable WAKE# from generating runtime PME
+ /// Also set 2 to TOFF.
+ Store(0, WKEN)
+ Store (2, TOFF)
+ } Else { /// If Staying in S0
+ If(LAnd(Arg0, Arg2)) ///- Check if Exiting D0 and arming for wake
+ { ///- Set PME
+ Store(1, WKEN)
+ Store (1, TOFF)
+ } Else { ///- Disable runtime PME, either because staying in D0 or disabling wake
+ Store(0, WKEN)
+ Store(0, TOFF)
+ }
+ }
+
+ /** @defgroup pcie_dsw PCIE _DSW **/
+ } // End _DSW
+
+
+ PowerResource(PXP, 0, 0)
+ {
+ /// Define the PowerResource for PCIe slot
+ /// Method: _STA(), _ON(), _OFF()
+ /** @defgroup pcie_pxp PCIE Power Resource **/
+
+ Method(_STA, 0)
+ {
+ Return(PSTA())
+ } /** @defgroup pcie_sta PCIE _STA method **/
+
+ Method(_ON) /// Turn on core power to PCIe Slot
+ {
+ Store(1, TRDO)
+ PON()
+ Store(0, TRDO)
+ } /** @defgroup pcie_on PCIE _ON method **/
+
+ Method(_OFF) /// Turn off core power to PCIe Slot
+ {
+ Store(1, TRD3)
+ POFF()
+ Store(0, TRD3)
+ } // End of Method_OFF
+ } // End PXP
+
+ Method(PSTA, 0)
+ {
+ /// Returns the status of PCIe slot core power
+ // detect power pin status
+ if(LNotEqual(DeRefOf(Index(PWRG, 0)),0)) {
+ if(LEqual(DeRefOf(Index(PWRG, 0)),1)) { // GPIO mode
+ if(LEqual(\_SB.GGOV(DeRefOf(Index(PWRG, 2))),DeRefOf(Index(PWRG, 3)))){
+ Return (1)
+ } Else {
+ Return (0)
+ }
+ } // GPIO mode
+ if(LEqual(DeRefOf(Index(PWRG, 0)),2)) { // IOEX mode
+ if(LEqual(\_SB.PCI0.GEXP.GEPS(DeRefOf(Index(PWRG, 1)),DeRefOf(Index(PWRG, 2))),DeRefOf(Index(PWRG, 3)))){
+ Return (1)
+ } Else {
+ Return (0)
+ }
+ } // IOEX mode
+ }
+ // detect reset pin status
+ if(LNotEqual(DeRefOf(Index(RSTG, 0)),0)) {
+ if(LEqual(DeRefOf(Index(RSTG, 0)),1)) { // GPIO mode
+ if(LEqual(\_SB.GGOV(DeRefOf(Index(RSTG, 2))),DeRefOf(Index(RSTG, 3)))){
+ Return (1)
+ } Else {
+ Return (0)
+ }
+ } // GPIO mode
+ if(LEqual(DeRefOf(Index(RSTG, 0)),2)) { // IOEX mode
+ if(LEqual(\_SB.PCI0.GEXP.GEPS(DeRefOf(Index(RSTG, 1)),DeRefOf(Index(RSTG, 2))),DeRefOf(Index(RSTG, 3)))){
+ Return (1)
+ } Else {
+ Return (0)
+ }
+ } // IOEX mode
+ }
+ Return (0)
+ } /** @defgroup pcie_sta PCIE _STA method **/
+
+ Method (SXEX, 0, Serialized) {
+
+ Store(\MMTB(TBSE), Local7)
+ OperationRegion(TBDI, SystemMemory, Local7, 0x550)// TBT HR PCICFG MMIO
+ Field(TBDI,DWordAcc, NoLock, Preserve) {
+ DIVI, 32,
+ CMDR, 32,
+ Offset(0x548),
+ TB2P, 32,
+ P2TB, 32
+ }
+
+ Store(100, Local1)
+ Store(0x09, P2TB) // Write SX_EXIT_TBT_CONNECTED to PCIe2TBT
+ While (LGreater(Local1, 0)) {
+
+ Store(Subtract(Local1, 1), Local1)
+ Store(TB2P, Local2)
+ If (LEqual(Local2, 0xFFFFFFFF)) { // Device gone
+ Return()
+ }
+ If (And(Local2, 1)) { // Done
+ break
+ }
+ Sleep(5)
+ }
+ Store(0x0, P2TB) // Write 0 to PCIe2TBT
+
+ // Fast Link bring-up flow
+ Store(500, Local1)
+ While (LGreater(Local1, 0)) {
+ Store(Subtract(Local1, 1), Local1)
+ Store(TB2P, Local2)
+ If (LEqual(Local2, 0xFFFFFFFF)) {// Device gone
+ Return()
+ }
+ If (LNotEqual(DIVI, 0xFFFFFFFF)) {
+ break
+ }
+ Sleep(10)
+ }
+ } // End of Method(SXEX, 0, Serialized)
+
+ Method(PON) /// Turn on core power to PCIe Slot
+ {
+
+ Store(\MMRP(\TBSE), Local7)
+ OperationRegion(L23P,SystemMemory,Local7,0xE4)
+ Field(L23P,WordAcc, NoLock, Preserve)
+ {
+ Offset(0xA4),// PMCSR
+ PSD0, 2, // PowerState
+ Offset(0xE2),// 0xE2, RPPGEN - Root Port Power Gating Enable
+ , 2,
+ L2TE, 1, // 2, L23_Rdy Entry Request (L23ER)
+ L2TR, 1, // 3, L23_Rdy to Detect Transition (L23R2DT)
+ }
+
+ Store(\MMTB(\TBSE), Local6)
+ OperationRegion(TBDI, SystemMemory, Local6, 0x550)// TBT HR PCICFG MMIO
+ Field(TBDI,DWordAcc, NoLock, Preserve) {
+ DIVI, 32,
+ CMDR, 32,
+ Offset(0xA4),
+ TBPS, 2, // PowerState of TBT
+ Offset(0x548),
+ TB2P, 32,
+ P2TB, 32
+ }
+
+ Store(0, TOFF)
+ // Check RTD3 power enable, if already ON, no need to execute sx_exit
+ If (TBPE) {
+ Return()
+ }
+
+ Store(0,G2SD)
+ If (\RTBC) {
+ /// de-assert CLK_REQ MSK
+ if(LNotEqual(DeRefOf(Index(SCLK, 0)),0)) { // if power gating enabled
+ PCRA(PID_ICC,R_PCH_PCR_ICC_MSKCKRQ,Not(DeRefOf(Index(SCLK, 1)))) // And ~SCLK to clear bit
+ }
+ Sleep(\TBCD)
+ }
+
+ /// Turn ON Power for PCIe Slot
+ if(LNotEqual(DeRefOf(Index(PWRG, 0)),0)) { // if power gating enabled
+ if(LEqual(DeRefOf(Index(PWRG, 0)),1)) { // GPIO mode
+ \_SB.SGOV(DeRefOf(Index(PWRG, 2)),DeRefOf(Index(PWRG, 3)))
+ Store(1, TBPE)
+ Sleep(PEP0) /// Sleep for programmable delay
+ }
+ if(LEqual(DeRefOf(Index(PWRG, 0)),2)) { // IOEX mode
+ \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(PWRG, 1)),DeRefOf(Index(PWRG, 2)),DeRefOf(Index(PWRG, 3)))
+ Store(1, TBPE)
+ Sleep(PEP0) /// Sleep for programmable delay
+ }
+ }
+
+ /// De-Assert Reset Pin
+ if(LNotEqual(DeRefOf(Index(RSTG, 0)),0)) { // if reset pin enabled
+ if(LEqual(DeRefOf(Index(RSTG, 0)),1)) { // GPIO mode
+ \_SB.SGOV(DeRefOf(Index(RSTG, 2)),DeRefOf(Index(RSTG, 3)))
+ }
+ if(LEqual(DeRefOf(Index(RSTG, 0)),2)) { // IOEX mode
+ \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(RSTG, 1)),DeRefOf(Index(RSTG, 2)),DeRefOf(Index(RSTG, 3)))
+ }
+ }
+
+ /// Clear DLSULPPGE, then set L23_Rdy to Detect Transition (L23R2DT)
+ Store(0, DPGE)
+ Store(1, L2TR)
+ Sleep(16)
+ Store(0, Local0)
+ /// Wait up to 12 ms for transition to Detect
+ While(L2TR) {
+ If(Lgreater(Local0, 4)) // Debug - Wait for 5 ms
+ {
+ Break
+ }
+ Sleep(16)
+ Increment(Local0)
+ }
+ /// Once in Detect, wait up to 124 ms for Link Active (typically happens in under 70ms)
+ /// Worst case per PCIe spec from Detect to Link Active is:
+ /// 24ms in Detect (12+12), 72ms in Polling (24+48), 28ms in Config (24+2+2+2+2)
+ Store(1, DPGE)
+ Store(0, Local0)
+ While(LEqual(LASX,0)) {
+ If(Lgreater(Local0, 8))
+ {
+ Break
+ }
+ Sleep(16)
+ Increment(Local0)
+ }
+ Store(0, LEDM) /// Set PCIEDBG.DMIL1EDM (324[3]) = 0
+
+ // TBT special sleep.
+ Store(PSD0, Local1)
+ Store(0, PSD0)// D0
+ Store(20, Local2) // Poll for TBT, up to 200 ms
+
+ While (LGreater(Local2, 0)) {
+ Store(Subtract(Local2, 1), Local2)
+ Store(TB2P, Local3)
+ If (LNotEqual(Local3, 0xFFFFFFFF)) { // Done
+ break
+ }
+ Sleep(10)
+ }
+
+ If (LLessEqual(Local2, 0)) {
+ }
+ SXEX()
+ Store(Local1, PSD0) // Back to Local1
+ } /** @defgroup pcie_on PCIE _ON method **/
+
+ Method(POFF) { /// Turn off core power to PCIe Slot
+ If (LEqual(TOFF, 0)) {
+ Return()
+ }
+ Store(\MMRP(\TBSE), Local7)
+ OperationRegion(L23P, SystemMemory, Local7, 0xE4)
+ Field(L23P,WordAcc, NoLock, Preserve)
+ {
+ Offset(0xA4),// PMCSR
+ PSD0, 2, // PowerState
+ Offset(0xE2),// 0xE2, RPPGEN - Root Port Power Gating Enable
+ , 2,
+ L2TE, 1, // 2, L23_Rdy Entry Request (L23ER)
+ L2TR, 1, // 3, L23_Rdy to Detect Transition (L23R2DT)
+ }
+
+ Store(\MMTB(TBSE), Local6)
+ OperationRegion(TBDI, SystemMemory, Local6, 0x550)// TBT HR PCICFG MMIO
+ Field(TBDI,DWordAcc, NoLock, Preserve) {
+ DIVI, 32,
+ CMDR, 32,
+ Offset(0xA4),
+ TBPS, 2, // PowerState of TBT
+ Offset(0x548),
+ TB2P, 32,
+ P2TB, 32
+ }
+
+ Store(PSD0, Local1)
+ Store(0, PSD0)// D0
+
+ Store(P2TB, Local3)
+
+ If (Lgreater(TOFF, 1)) {
+ Sleep(10)
+ Store(Local1, PSD0) // Back to Local1
+ Return()
+ }
+ Store(0, TOFF)
+
+ Store(Local1, PSD0) // Back to Local1
+
+ /// Set L23_Rdy Entry Request (L23ER)
+ Store(1, L2TE)
+ Sleep(16)
+ Store(0, Local0)
+ While(L2TE) {
+ If(Lgreater(Local0, 4)) /// Debug - Wait for 5 ms
+ {
+ Break
+ }
+ Sleep(16)
+ Increment(Local0)
+ }
+ Store(1, LEDM) /// PCIEDBG.DMIL1EDM (324[3]) = 1
+
+ /// Assert Reset Pin
+ if(LNotEqual(DeRefOf(Index(RSTG, 0)),0)) { // if reset pin enabled
+ if(LEqual(DeRefOf(Index(RSTG, 0)),1)) { // GPIO mode
+ \_SB.SGOV(DeRefOf(Index(RSTG, 2)),Xor(DeRefOf(Index(RSTG, 3)),1))
+ }
+ if(LEqual(DeRefOf(Index(RSTG, 0)),2)) { // IOEX mode
+ \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(RSTG, 1)),DeRefOf(Index(RSTG, 2)),Xor(DeRefOf(Index(RSTG, 3)),1))
+ }
+ }
+ If (\RTBC) {
+ /// assert CLK_REQ MSK
+ if(LNotEqual(DeRefOf(Index(SCLK, 0)),0)) { // if power gating enabled
+ PCRO(PID_ICC,R_PCH_PCR_ICC_MSKCKRQ,DeRefOf(Index(SCLK, 1))) // Or SCLK to set bit
+ Sleep(16)
+ }
+ }
+
+ /// Power OFF for TBT
+ if(LNotEqual(DeRefOf(Index(PWRG, 0)),0)) { // if power gating enabled
+ if(LEqual(DeRefOf(Index(PWRG, 0)),1)) { // GPIO mode
+ \_SB.SGOV(DeRefOf(Index(PWRG, 2)),Xor(DeRefOf(Index(PWRG, 3)),1))
+ }
+ if(LEqual(DeRefOf(Index(PWRG, 0)),2)) { // IOEX mode
+ \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(PWRG, 1)),DeRefOf(Index(PWRG, 2)),Xor(DeRefOf(Index(PWRG, 3)),1))
+ }
+ }
+
+ Store(0, TBPE)
+
+ Store(1, LDIS) /// Set Link Disable
+ Store(0, LDIS) /// Toggle link disable
+
+ /// enable WAKE
+ If (WKEN) {
+ If (LNotEqual(DeRefOf(Index(WAKG, 0)),0)) { // if power gating enabled
+ If (LEqual(DeRefOf(Index(WAKG, 0)),1)) { // GPIO mode
+ \_SB.SGOV(DeRefOf(Index(WAKG, 2)),DeRefOf(Index(WAKG, 3)))
+ \_SB.SHPO(DeRefOf(Index(WAKG, 2)), 0) // set gpio ownership to ACPI(0=ACPI mode, 1=GPIO mode)
+ }
+ If (LEqual(DeRefOf(Index(WAKG, 0)),2)) { // IOEX mode
+ \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(WAKG, 1)),DeRefOf(Index(WAKG, 2)),DeRefOf(Index(WAKG, 3)))
+ }
+ }
+ }
+ Sleep(\TBOD)
+ /** @defgroup pcie_off PCIE _OFF method **/
+ } // End of Method_OFF
+
+ Name(_PR0, Package(){PXP})
+ Name(_PR3, Package(){PXP})
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Tbt.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Tbt.asl
new file mode 100644
index 0000000000..66584c21c5
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Tbt.asl
@@ -0,0 +1,1877 @@
+/** @file
+ Thunderbolt ACPI methods
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#define DTBT_CONTROLLER 0x00
+#define DTBT_TYPE_PCH 0x01
+#define DTBT_TYPE_PEG 0x02
+#define DTBT_SMI_HANDLER_NUMBER 0xF7
+#define TBT_SMI_ENUMERATION_FUNCTION 21
+#define TBT_SMI_RESET_SWITCH_FUNCTION 22
+#define TBT_SMI_DISABLE_MSI_FUNCTION 23
+#ifndef BIT29
+#define BIT29 0x20000000
+#endif
+
+Name(LDLY, 300) //300 ms
+Name (TNVB, 0xFFFF0000) // TBT NVS Base address
+Name (TNVL, 0xAA55) // TBT NVS Length
+Include ("Acpi/TbtNvs.asl")
+
+External(\_SB.PCI0.RP02.L23D, MethodObj)
+External(\_SB.PCI0.RP03.L23D, MethodObj)
+External(\_SB.PCI0.RP04.L23D, MethodObj)
+External(\_SB.PCI0.RP05.L23D, MethodObj)
+External(\_SB.PCI0.RP06.L23D, MethodObj)
+External(\_SB.PCI0.RP07.L23D, MethodObj)
+External(\_SB.PCI0.RP08.L23D, MethodObj)
+External(\_SB.PCI0.RP09.L23D, MethodObj)
+External(\_SB.PCI0.RP10.L23D, MethodObj)
+External(\_SB.PCI0.RP11.L23D, MethodObj)
+External(\_SB.PCI0.RP12.L23D, MethodObj)
+External(\_SB.PCI0.RP13.L23D, MethodObj)
+External(\_SB.PCI0.RP14.L23D, MethodObj)
+External(\_SB.PCI0.RP15.L23D, MethodObj)
+External(\_SB.PCI0.RP16.L23D, MethodObj)
+External(\_SB.PCI0.RP17.L23D, MethodObj)
+External(\_SB.PCI0.RP18.L23D, MethodObj)
+External(\_SB.PCI0.RP19.L23D, MethodObj)
+External(\_SB.PCI0.RP20.L23D, MethodObj)
+External(\_SB.PCI0.RP21.L23D, MethodObj)
+External(\_SB.PCI0.RP22.L23D, MethodObj)
+External(\_SB.PCI0.RP23.L23D, MethodObj)
+External(\_SB.PCI0.RP24.L23D, MethodObj)
+
+External(\_SB.PCI0.RP01.DL23, MethodObj)
+External(\_SB.PCI0.RP02.DL23, MethodObj)
+External(\_SB.PCI0.RP03.DL23, MethodObj)
+External(\_SB.PCI0.RP04.DL23, MethodObj)
+External(\_SB.PCI0.RP05.DL23, MethodObj)
+External(\_SB.PCI0.RP06.DL23, MethodObj)
+External(\_SB.PCI0.RP07.DL23, MethodObj)
+External(\_SB.PCI0.RP08.DL23, MethodObj)
+External(\_SB.PCI0.RP09.DL23, MethodObj)
+External(\_SB.PCI0.RP10.DL23, MethodObj)
+External(\_SB.PCI0.RP11.DL23, MethodObj)
+External(\_SB.PCI0.RP12.DL23, MethodObj)
+External(\_SB.PCI0.RP13.DL23, MethodObj)
+External(\_SB.PCI0.RP14.DL23, MethodObj)
+External(\_SB.PCI0.RP15.DL23, MethodObj)
+External(\_SB.PCI0.RP16.DL23, MethodObj)
+External(\_SB.PCI0.RP17.DL23, MethodObj)
+External(\_SB.PCI0.RP18.DL23, MethodObj)
+External(\_SB.PCI0.RP19.DL23, MethodObj)
+External(\_SB.PCI0.RP20.DL23, MethodObj)
+External(\_SB.PCI0.RP21.DL23, MethodObj)
+External(\_SB.PCI0.RP22.DL23, MethodObj)
+External(\_SB.PCI0.RP23.DL23, MethodObj)
+External(\_SB.PCI0.RP24.DL23, MethodObj)
+
+External(\_SB.PCI0.RTEN, MethodObj)
+External(\_SB.PCI0.RTDS, MethodObj)
+External(\_SB.PCI0.RP01.PON, MethodObj)
+External(\_SB.PCI0.RP02.PON, MethodObj)
+External(\_SB.PCI0.RP03.PON, MethodObj)
+External(\_SB.PCI0.RP04.PON, MethodObj)
+External(\_SB.PCI0.RP05.PON, MethodObj)
+External(\_SB.PCI0.RP06.PON, MethodObj)
+External(\_SB.PCI0.RP07.PON, MethodObj)
+External(\_SB.PCI0.RP08.PON, MethodObj)
+External(\_SB.PCI0.RP09.PON, MethodObj)
+External(\_SB.PCI0.RP10.PON, MethodObj)
+External(\_SB.PCI0.RP11.PON, MethodObj)
+External(\_SB.PCI0.RP12.PON, MethodObj)
+External(\_SB.PCI0.RP13.PON, MethodObj)
+External(\_SB.PCI0.RP14.PON, MethodObj)
+External(\_SB.PCI0.RP15.PON, MethodObj)
+External(\_SB.PCI0.RP16.PON, MethodObj)
+External(\_SB.PCI0.RP17.PON, MethodObj)
+External(\_SB.PCI0.RP18.PON, MethodObj)
+External(\_SB.PCI0.RP19.PON, MethodObj)
+External(\_SB.PCI0.RP20.PON, MethodObj)
+External(\_SB.PCI0.RP21.PON, MethodObj)
+External(\_SB.PCI0.RP22.PON, MethodObj)
+External(\_SB.PCI0.RP23.PON, MethodObj)
+External(\_SB.PCI0.RP24.PON, MethodObj)
+External(\_SB.PCI0.PEG0.PG00._ON, MethodObj)
+External(\_SB.PCI0.PEG1.PG01._ON, MethodObj)
+External(\_SB.PCI0.PEG2.PG02._ON, MethodObj)
+
+Name(TRDO, 0) // 1 during TBT RTD3 _ON
+Name(TRD3, 0) // 1 during TBT RTD3 _OFF
+Name(TBPE, 0) // Reflects RTD3_PWR_EN value
+Name(TOFF, 0) // param to TBT _OFF method
+
+ Method (TBON, 0, Serialized) {
+ // TBT On process before entering Sx state.
+ Store(1, TRDO)
+ Switch (ToInteger(\RPS0)) { // TBT Root port Selector
+ Case (1) {
+ If (CondRefOf(\_SB.PCI0.RP01.PON)) {
+ \_SB.PCI0.RP01.PON()
+ }
+ }
+ Case (2) {
+ If (CondRefOf(\_SB.PCI0.RP02.PON)) {
+ \_SB.PCI0.RP02.PON()
+ }
+ }
+ Case (3) {
+ If (CondRefOf(\_SB.PCI0.RP03.PON)) {
+ \_SB.PCI0.RP03.PON()
+ }
+ }
+ Case (4) {
+ If (CondRefOf(\_SB.PCI0.RP04.PON)) {
+ \_SB.PCI0.RP04.PON()
+ }
+ }
+ Case (5) {
+ If (CondRefOf(\_SB.PCI0.RP05.PON)) {
+ \_SB.PCI0.RP05.PON()
+ }
+ }
+ Case (6) {
+ If (CondRefOf(\_SB.PCI0.RP06.PON)) {
+ \_SB.PCI0.RP06.PON()
+ }
+ }
+ Case (7) {
+ If (CondRefOf(\_SB.PCI0.RP07.PON)) {
+ \_SB.PCI0.RP07.PON()
+ }
+ }
+ Case (8) {
+ If (CondRefOf(\_SB.PCI0.RP08.PON)) {
+ \_SB.PCI0.RP08.PON()
+ }
+ }
+ Case (9) {
+ If (CondRefOf(\_SB.PCI0.RP09.PON)) {
+ \_SB.PCI0.RP09.PON()
+ }
+ }
+ Case (10) {
+ If (CondRefOf(\_SB.PCI0.RP10.PON)) {
+ \_SB.PCI0.RP10.PON()
+ }
+ }
+ Case (11) {
+ If (CondRefOf(\_SB.PCI0.RP11.PON)) {
+ \_SB.PCI0.RP11.PON()
+ }
+ }
+ Case (12) {
+ If (CondRefOf(\_SB.PCI0.RP12.PON)) {
+ \_SB.PCI0.RP12.PON()
+ }
+ }
+ Case (13) {
+ If (CondRefOf(\_SB.PCI0.RP13.PON)) {
+ \_SB.PCI0.RP13.PON()
+ }
+ }
+ Case (14) {
+ If (CondRefOf(\_SB.PCI0.RP14.PON)) {
+ \_SB.PCI0.RP14.PON()
+ }
+ }
+ Case (15) {
+ If (CondRefOf(\_SB.PCI0.RP15.PON)) {
+ \_SB.PCI0.RP15.PON()
+ }
+ }
+ Case (16) {
+ If (CondRefOf(\_SB.PCI0.RP16.PON)) {
+ \_SB.PCI0.RP16.PON()
+ }
+ }
+ Case (17) {
+ If (CondRefOf(\_SB.PCI0.RP17.PON)) {
+ \_SB.PCI0.RP17.PON()
+ }
+ }
+ Case (18) {
+ If (CondRefOf(\_SB.PCI0.RP18.PON)) {
+ \_SB.PCI0.RP18.PON()
+ }
+ }
+ Case (19) {
+ If (CondRefOf(\_SB.PCI0.RP19.PON)) {
+ \_SB.PCI0.RP19.PON()
+ }
+ }
+ Case (20) {
+ If (CondRefOf(\_SB.PCI0.RP20.PON)) {
+ \_SB.PCI0.RP20.PON()
+ }
+ }
+ Case (21) {
+ If (CondRefOf(\_SB.PCI0.RP21.PON)) {
+ \_SB.PCI0.RP21.PON()
+ }
+ }
+ Case (22) {
+ If (CondRefOf(\_SB.PCI0.RP22.PON)) {
+ \_SB.PCI0.RP22.PON()
+ }
+ }
+ Case (23) {
+ If (CondRefOf(\_SB.PCI0.RP23.PON)) {
+ \_SB.PCI0.RP23.PON()
+ }
+ }
+ Case (24) {
+ If (CondRefOf(\_SB.PCI0.RP24.PON)) {
+ \_SB.PCI0.RP24.PON()
+ }
+ }
+ }//Switch(ToInteger(RPS0)) // TBT Selector
+ Store(0, TRDO)
+ } // End of TBON
+ //
+ // Name: TBTD
+ // Description: Function to return the TBT RP# device no
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ // Return: TBT RP# device no
+ //
+ Method(TBTD,2)
+ {
+ ADBG("TBTD")
+ If (LEqual(Arg1, DTBT_TYPE_PCH)) {
+ Switch(ToInteger(Arg0))
+ {
+ Case (Package () {1, 2, 3, 4, 5, 6, 7, 8})
+ {
+ Store(0x1C, Local0) //Device28-Function0...Function7 = 11100.000...111
+ }
+ Case (Package () {9, 10, 11, 12, 13, 14, 15, 16})
+ {
+ Store(0x1D, Local0) //Device29-Function0...Function7 = 11101.000...111
+ }
+ Case (Package () {17, 18, 19, 20, 21, 22, 23, 24})
+ {
+ Store(0x1B, Local0) //Device27-Function0...Function3 = 11011.000...011
+ }
+ }
+ } ElseIf (LEqual(Arg1, DTBT_TYPE_PEG)) {
+ Switch(ToInteger(Arg0))
+ {
+ Case (Package () {1, 2, 3})
+ {
+ Store(0x1, Local0) //Device1-Function0...Function2 = 00001.000...010
+ }
+ }
+ } Else {
+ Store(0xFF, Local0)
+ }
+
+ ADBG("Device no")
+ ADBG(Local0)
+
+ Return(Local0)
+ } // End of Method(TBTD,1)
+
+ //
+ // Name: TBTF
+ // Description: Function to return the TBT RP# function no
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ // Return: TBT RP# function no
+ //
+ Method(TBTF,2)
+ {
+ ADBG("TBTF")
+ If (LEqual(Arg1, DTBT_TYPE_PCH)) {
+ Switch(ToInteger(Arg0))
+ {
+ Case (1)
+ {
+ Store(And(\RPA1,0xF), Local0) //Device28-Function0 = 11100.000
+ }
+ Case (2)
+ {
+ Store(And(\RPA2,0xF), Local0) //Device28-Function1 = 11100.001
+ }
+ Case (3)
+ {
+ Store(And(\RPA3,0xF), Local0) //Device28-Function2 = 11100.010
+ }
+ Case (4)
+ {
+ Store(And(\RPA4,0xF), Local0) //Device28-Function3 = 11100.011
+ }
+ Case (5)
+ {
+ Store(And(\RPA5,0xF), Local0) //Device28-Function4 = 11100.100
+ }
+ Case (6)
+ {
+ Store(And(\RPA6,0xF), Local0) //Device28-Function5 = 11100.101
+ }
+ Case (7)
+ {
+ Store(And(\RPA7,0xF), Local0) //Device28-Function6 = 11100.110
+ }
+ Case (8)
+ {
+ Store(And(\RPA8,0xF), Local0) //Device28-Function7 = 11100.111
+ }
+ Case (9)
+ {
+ Store(And(\RPA9,0xF), Local0) //Device29-Function0 = 11101.000
+ }
+ Case (10)
+ {
+ Store(And(\RPAA,0xF), Local0) //Device29-Function1 = 11101.001
+ }
+ Case (11)
+ {
+ Store(And(\RPAB,0xF), Local0) //Device29-Function2 = 11101.010
+ }
+ Case (12)
+ {
+ Store(And(\RPAC,0xF), Local0) //Device29-Function3 = 11101.011
+ }
+ Case (13)
+ {
+ Store(And(\RPAD,0xF), Local0) //Device29-Function4 = 11101.100
+ }
+ Case (14)
+ {
+ Store(And(\RPAE,0xF), Local0) //Device29-Function5 = 11101.101
+ }
+ Case (15)
+ {
+ Store(And(\RPAF,0xF), Local0) //Device29-Function6 = 11101.110
+ }
+ Case (16)
+ {
+ Store(And(\RPAG,0xF), Local0) //Device29-Function7 = 11101.111
+ }
+ Case (17)
+ {
+ Store(And(\RPAH,0xF), Local0) //Device27-Function0 = 11011.000
+ }
+ Case (18)
+ {
+ Store(And(\RPAI,0xF), Local0) //Device27-Function1 = 11011.001
+ }
+ Case (19)
+ {
+ Store(And(\RPAJ,0xF), Local0) //Device27-Function2 = 11011.010
+ }
+ Case (20)
+ {
+ Store(And(\RPAK,0xF), Local0) //Device27-Function3 = 11011.011
+ }
+ Case (21)
+ {
+ Store(And(\RPAL,0xF), Local0) //Device27-Function4 = 11011.100
+ }
+ Case (22)
+ {
+ Store(And(\RPAM,0xF), Local0) //Device27-Function5 = 11011.101
+ }
+ Case (23)
+ {
+ Store(And(\RPAN,0xF), Local0) //Device27-Function6 = 11011.110
+ }
+ Case (24)
+ {
+ Store(And(\RPAO,0xF), Local0) //Device27-Function7 = 11011.111
+ }
+ }
+ } ElseIf (LEqual(Arg1, DTBT_TYPE_PEG)) {
+ Switch(ToInteger(Arg0))
+ {
+ Case (1)
+ {
+ Store(0x0, Local0) //Device1-Function0 = 00001.000
+ }
+ Case (2)
+ {
+ Store(0x1, Local0) //Device1-Function1 = 00001.001
+ }
+ Case (3)
+ {
+ Store(0x2, Local0) //Device1-Function2 = 00001.010
+ }
+ }
+ } Else {
+ Store(0xFF, Local0)
+ }
+
+ ADBG("Function no")
+ ADBG(Local0)
+
+ Return(Local0)
+ } // End of Method(TBTF,1)
+
+ //
+ // Name: MMRP
+ // Description: Function to return the Pci base address of TBT rootport
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ //
+
+ Method(MMRP, 2, Serialized)
+ {
+ Store(\_SB.PCI0.GPCB(), Local0) // MMIO Base address
+ Add(Local0, ShiftLeft(TBTD(Arg0, Arg1), 15), Local0) // Device no
+ Add(Local0, ShiftLeft(TBTF(Arg0, Arg1), 12), Local0) // Function no
+
+ Return(Local0)
+ } // End of Method(MMRP)
+
+ //
+ // Name: MMRP
+ // Description: Function to return the Pci base address of TBT Up stream port
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ //
+ Method(MMTB, 2, Serialized)
+ {
+ ADBG("MMTB")
+
+ Store(\_SB.PCI0.GPCB(), Local0) // MMIO Base address
+
+ Add(Local0, ShiftLeft(TBTD(Arg0, Arg1), 15), Local0) // Device no
+ Add(Local0, ShiftLeft(TBTF(Arg0, Arg1), 12), Local0) // Function no
+
+ OperationRegion (MMMM, SystemMemory, Local0, 0x1A)
+ Field (MMMM, AnyAcc, NoLock, Preserve)
+ {
+ Offset(0x19),
+ SBUS, 8
+ }
+ Store(SBUS, Local2)
+ Store(\_SB.PCI0.GPCB(), Local0)
+ Multiply(Local2, 0x100000, Local2)
+ Add(Local2, Local0, Local0) // TBT HR US port
+
+ ADBG("TBT-US-ADR")
+ ADBG(Local0)
+
+ Return(Local0)
+ } // End of Method(MMTB, 1, Serialized)
+ //
+ // Name: FFTB
+ // Description: Function to Check for FFFF in TBT PCIe
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ // Return: 1 if TBT PCIe space has value FFFF, 0 if not
+ //
+ Method(FFTB, 2, Serialized)
+ {
+ ADBG("FFTB")
+
+ Add(MMTB(Arg0, Arg1), 0x548, Local0)
+ OperationRegion(PXVD,SystemMemory,Local0,0x08)
+ Field(PXVD,DWordAcc, NoLock, Preserve)
+ {
+ TB2P, 32,
+ P2TB, 32
+ }
+
+ Store(TB2P, Local1)
+
+ If(LEqual(Local1, 0xFFFFFFFF))
+ {
+ ADBG("FFTb 1")
+ Return (1)
+ }
+ Else
+ {
+ ADBG("FFTb 0")
+ Return (0)
+ }
+ } // End of Method(FFTB)
+
+Name(TDMA, 0x80000000) // Address of Thunderbolt(TM) debug memory buffer, fixed up during POST
+
+Scope(\_GPE)
+{
+ //
+ //
+ //OS up Mail Box command execution to host router upstream port each time
+ //exiting from Sx State .Avoids intermediate
+ //PCIe Scan by OS during resorce allocation
+ // Arg0 : PCIe Base address
+ // Arg1 : Controller Type 0x00 : DTBT
+ //Developer notes: Called twice
+ // 1. During OS INIT (booting to OS from S3-S5/Reboot)
+ // 2. Up on Hot plug
+ //
+ Method(OSUP, 2, Serialized)
+ {
+ ADBG("OSUP")
+
+ Add(Arg0, 0x540, Local0)
+ OperationRegion(PXVD,SystemMemory,Local0,0x10)
+ Field(PXVD,DWordAcc, NoLock, Preserve)
+ {
+ IT2P, 32,
+ IP2T, 32,
+ DT2P, 32,
+ DP2T, 32
+ }
+
+ Store(100, Local1)
+ Store(0x0D, DP2T) // Write OS_Up to PCIe2TBT
+
+ While(LGreater(Local1, 0))
+ {
+ Store(Subtract(Local1, 1), Local1)
+ Store(DT2P, Local2)
+
+ If(LAnd(LEqual(Local2, 0xFFFFFFFF),LEqual(Arg1, DTBT_CONTROLLER)))// Device gone
+ {
+ ADBG("Dev gone")
+ Return(2)
+ }
+ If(And(Local2, 1)) // Done
+ {
+ ADBG("Cmd acknowledged")
+ break
+ }
+ Sleep(50)
+ }
+ If(LEqual(TRWA,1))
+ {
+ Store(0xC, DP2T) // Write OSUP to PCIe2TBT
+ }
+ Else
+ {
+ Store(0x0, DP2T) // Write 0 to PCIe2TBT
+ }
+
+ //Store(0x00, P2TB) // Write 0 to PCIe2TBT
+
+ ADBG("End-of-OSUP")
+
+ Return(1)
+ } // End of Method(OSUP, 1, Serialized)
+
+ //
+ // Check for FFFF in TBT
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ //
+
+ Method(TBFF, 2, Serialized)
+ {
+ ADBG("TBFF")
+
+ Store(MMTB(Arg0, Arg1), Local0)
+ OperationRegion (PXVD, SystemMemory, Local0, 0x8)
+ Field (PXVD, DWordAcc, NoLock, Preserve) {
+ VEDI, 32, // Vendor/Device ID
+ CMDR, 32 // CMD register
+ }
+
+ Store(VEDI, Local1)
+
+ If (LEqual(Local1, 0xFFFFFFFF)) {
+ If (LNotEqual(\TWIN, 0)) { // TBT Enumeration is Native mode?
+ If (LEqual(CMDR, 0xFFFFFFFF)) { // Device Gone
+ Return (2)// Notify only
+ }
+ Return (1)// Exit w/o notify
+ } Else {
+ Return (OSUP(Local0, DTBT_CONTROLLER))
+ }
+ } Else
+ {
+ ADBG("Dev Present")
+ Return (0)
+ }
+ } // End of Method(TBFF, 1, Serialized)
+
+ //
+ // Secondary bus of TBT RP
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ //
+
+ Method(TSUB, 2, Serialized)
+ {
+ ADBG("TSUB")
+
+ Store(\_SB.PCI0.GPCB(), Local0) // MMIO Base address
+
+ Add(Local0, ShiftLeft(TBTD(Arg0, Arg1), 15), Local0) // Device no
+ Add(Local0, ShiftLeft(TBTF(Arg0, Arg1), 12), Local0) // Function no
+
+ ADBG("ADR")
+ ADBG(Local0)
+
+ OperationRegion (MMMM, SystemMemory, Local0, 0x1A)
+ Field (MMMM, AnyAcc, NoLock, Preserve)
+ {
+ Offset(0x19),
+ SBUS, 8
+ }
+
+ ADBG("Sec Bus")
+ ADBG(SBUS)
+
+ Return(SBUS)
+ } // End of Method(TSUB, 0, Serialized)
+
+ //
+ // Pmem of TBT RP
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ //
+
+ Method(TSUP, 2, Serialized)
+ {
+ ADBG("TSUB")
+
+ Store(\_SB.PCI0.GPCB(), Local0) // MMIO Base address
+
+ Add(Local0, ShiftLeft(TBTD(Arg0, Arg1), 15), Local0) // Device no
+ Add(Local0, ShiftLeft(TBTF(Arg0, Arg1), 12), Local0) // Function no
+
+ ADBG("ADR:")
+ ADBG(Local0)
+
+ OperationRegion (MMMM, SystemMemory, Local0, 0x30)
+ Field (MMMM, AnyAcc, NoLock, Preserve)
+ {
+ CMDS, 32,
+ Offset(0x19),
+ SBUS, 8,
+ SBU5, 8,
+ Offset(0x1C),
+ SEIO, 32,
+ MMBL, 32,
+ PMBL, 32,
+
+ }
+
+ ADBG("Pmem of TBT RP:")
+ ADBG(PMBL)
+
+ Return(PMBL)
+ } // End of Method(TSUP, 0, Serialized)
+
+ //
+ // Wait for secondary bus in TBT RP
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ //
+
+ Method(WSUB, 2, Serialized)
+ {
+ ADBG(Concatenate("WSUB=", ToHexString(Arg0)))
+ ADBG(ToHexString(Timer))
+
+ Store(0, Local0)
+ Store(0, Local1)
+ While(1)
+ {
+ Store(TSUP(Arg0, Arg1), Local1)
+ If(LGreater(Local1, 0x1FFF1))
+ {
+ ADBG("WSUB-Finished")
+ Break
+ }
+ Else
+ {
+ Add(Local0, 1, Local0)
+ If(LGreater(Local0, 1000))
+ {
+ Sleep(1000)
+ ADBG("WSUB-Deadlock")
+ }
+ Else
+ {
+ Sleep(16)
+ }
+ }
+ }
+ ADBG(Concatenate("WSUb=", ToHexString(Local1)))
+ } // End of Method(WSUB)
+
+ // Wait for _WAK finished
+ Method(WWAK)
+ {
+ ADBG("WWAK")
+
+ Wait(WFEV, 0xFFFF)
+ Signal(WFEV) // Set it, to enter on next HP
+ } // End of Method(WWAK)
+
+ Method(NTFY, 2, Serialized)
+ {
+ ADBG("NTFY")
+
+ If(LEqual(NOHP,1))
+ {
+ If (LEqual(Arg1, DTBT_TYPE_PCH)) {
+ Switch(ToInteger(Arg0)) // TBT Selector
+ {
+ Case (1)
+ {
+ ADBG("Notify RP01")
+ Notify(\_SB.PCI0.RP01,0)
+ }
+ Case (2)
+ {
+ ADBG("Notify RP02")
+ Notify(\_SB.PCI0.RP02,0)
+ }
+ Case (3)
+ {
+ ADBG("Notify RP03")
+ Notify(\_SB.PCI0.RP03,0)
+ }
+ Case (4)
+ {
+ ADBG("Notify RP04")
+ Notify(\_SB.PCI0.RP04,0)
+ }
+ Case (5)
+ {
+ ADBG("Notify RP05")
+ Notify(\_SB.PCI0.RP05,0)
+ }
+ Case (6)
+ {
+ ADBG("Notify RP06")
+ Notify(\_SB.PCI0.RP06,0)
+ }
+ Case (7)
+ {
+ ADBG("Notify RP07")
+ Notify(\_SB.PCI0.RP07,0)
+ }
+ Case (8)
+ {
+ ADBG("Notify RP08")
+ Notify(\_SB.PCI0.RP08,0)
+ }
+ Case (9)
+ {
+ ADBG("Notify RP09")
+ Notify(\_SB.PCI0.RP09,0)
+ }
+ Case (10)
+ {
+ ADBG("Notify RP10")
+ Notify(\_SB.PCI0.RP10,0)
+ }
+ Case (11)
+ {
+ ADBG("Notify RP11")
+ Notify(\_SB.PCI0.RP11,0)
+ }
+ Case (12)
+ {
+ ADBG("Notify RP12")
+ Notify(\_SB.PCI0.RP12,0)
+ }
+ Case (13)
+ {
+ ADBG("Notify RP13")
+ Notify(\_SB.PCI0.RP13,0)
+ }
+ Case (14)
+ {
+ ADBG("Notify RP14")
+ Notify(\_SB.PCI0.RP14,0)
+ }
+ Case (15)
+ {
+ ADBG("Notify RP15")
+ Notify(\_SB.PCI0.RP15,0)
+ }
+ Case (16)
+ {
+ ADBG("Notify RP16")
+ Notify(\_SB.PCI0.RP16,0)
+ }
+ Case (17)
+ {
+ ADBG("Notify RP17")
+ Notify(\_SB.PCI0.RP17,0)
+ }
+ Case (18)
+ {
+ ADBG("Notify RP18")
+ Notify(\_SB.PCI0.RP18,0)
+ }
+ Case (19)
+ {
+ ADBG("Notify RP19")
+ Notify(\_SB.PCI0.RP19,0)
+ }
+ Case (20)
+ {
+ ADBG("Notify RP20")
+ Notify(\_SB.PCI0.RP20,0)
+ }
+ Case (21)
+ {
+ ADBG("Notify RP21")
+ Notify(\_SB.PCI0.RP21,0)
+ }
+ Case (22)
+ {
+ ADBG("Notify RP22")
+ Notify(\_SB.PCI0.RP22,0)
+ }
+ Case (23)
+ {
+ ADBG("Notify RP23")
+ Notify(\_SB.PCI0.RP23,0)
+ }
+ Case (24)
+ {
+ ADBG("Notify RP24")
+ Notify(\_SB.PCI0.RP24,0)
+ }
+ }//Switch(ToInteger(TBSS)) // TBT Selector
+ } ElseIf (LEqual(Arg1, DTBT_TYPE_PEG)) {
+ Switch(ToInteger(Arg0))
+ {
+ Case (1)
+ {
+ ADBG("Notify PEG0")
+ Notify(\_SB.PCI0.PEG0,0)
+ }
+ Case (2)
+ {
+ ADBG("Notify PEG1")
+ Notify(\_SB.PCI0.PEG1,0)
+ }
+ Case (3)
+ {
+ ADBG("Notify PEG2")
+ Notify(\_SB.PCI0.PEG2,0)
+ }
+ }
+ }//Switch(ToInteger(TBSS)) // TBT Selector
+ }//If(NOHP())
+ P8XH(0,0xC2)
+ P8XH(1,0xC2)
+ }// End of Method(NTFY)
+
+//
+// TBT BIOS, GPIO 5 filtering,
+// Hot plug of 12V USB devices, into TBT host router, cause electrical noise on PCH GPIOs,
+// This noise cause false hot-plug events, and negatively influence BIOS assisted hot-plug.
+// WHL-PCH GPIO does not implement Glitch Filter logic (refer to GPIO HAS) on any GPIO pad. Native functions have to implement their own digital glitch-filter logic
+// if needed. As HW filter was not implemented on WHL PCH, because of that SW workaround should be implemented in BIOS.
+// Register 0x544(Bios mailbox) bit 0 definition:
+// if BIOS reads bit as 1, BIOS will clear the bit and continue normal flow, if bit is 0 BIOS will exit from method
+//
+
+ Method(GNIS,2, Serialized)
+ {
+
+ ADBG("GNIS")
+ If(LEqual(GP5F, 0))
+ {
+ ADBG("GNIS_Dis=0")
+ Return(0)
+ }
+ //
+ // BIOS mailbox command for GPIO filter
+ //
+ Add(MMTB(Arg0, Arg1), 0x544, Local0)
+ OperationRegion(PXVD,SystemMemory,Local0,0x08)
+
+ Field(PXVD,DWordAcc, NoLock, Preserve)
+ {
+ HPFI, 1,
+ Offset(0x4),
+ TB2P, 32
+ }
+ Store(TB2P, Local1)
+ ADBG(Concatenate("TB2P=", ToHexString(Local1)))
+ If(LEqual(Local1, 0xFFFFFFFF)) // Disconnect?
+ {
+ ADBG("GNIS=0")
+ Return(0)
+ }
+ Store(HPFI, Local2)
+ ADBG(Concatenate("HPFI=", ToHexString(Local2)))
+ If(LEqual(Local2, 0x01))
+ {
+ Store(0x00, HPFI)
+ ADBG("GNIS=0")
+ Return(0)
+ }
+ // Any other values treated as a GPIO noise
+ ADBG("GNIS=1")
+ Return(1)
+ }
+
+ Method(CHKP,2, Serialized)
+ {
+ Add(MMTB(Arg0, Arg1), 0x544, Local0)
+ OperationRegion(PXVE,SystemMemory,Local0,0x08)
+
+ Field(PXVE,DWordAcc, NoLock, Preserve)
+ {
+ HPFI, 1,
+ Offset(0x4),
+ TB2P, 32
+ }
+ Store(TB2P, Local1)
+ And(Local1,BIT29,Local1)
+ ADBG(Concatenate("Local1=", ToHexString(Local1)))
+ //ADBG(Concatenate("BIT29=", ToHexString(LAnd(Local1,BIT29))))
+ If(LEqual(Local1, BIT29))
+ {
+ Return(1)
+ }
+ Else
+ {
+ Return(0)
+ }
+ }
+
+ //
+ // Method to Handle enumerate PCIe structure through
+ // SMI for Thunderbolt(TM) devices
+ //
+ Method(XTBT,2, Serialized)
+ {
+ ADBG("XTBT")
+ ADBG("RP :")
+ ADBG(Arg0)
+ Store(Arg0, DTCP) // Root port to enumerate
+ Store(Arg1, DTPT) // Root port Type
+ If(LEqual(Arg0, RPS0)) {
+ Store (1, Local0)
+ } ElseIf (LEqual(Arg0, RPS1)) {
+ Store (2, Local0)
+ } Else {
+ Store (0, Local0)
+ Return ()
+ }
+
+ If (TRDO) {
+ ADBG("Durng TBT_ON")
+ Return ()
+ }
+
+ If (TRD3) {
+ ADBG("During TBT_OFF")
+ Return ()
+ }
+ WWAK()
+ WSUB(Arg0, Arg1)
+ If(GNIS(Arg0, Arg1))
+ {
+ Return()
+ }
+
+ OperationRegion(SPRT,SystemIO, 0xB2,2)
+ Field (SPRT, ByteAcc, Lock, Preserve)
+ {
+ SSMP, 8
+ }
+
+ ADBG("TBT-HP-Handler")
+
+ Acquire(OSUM, 0xFFFF)
+ Store(TBFF(Arg0, Arg1), Local1)
+ If(LEqual(Local1, 1))// Only HR
+ {
+ Sleep(16)
+ Release(OSUM)
+ ADBG("OS_Up_Received")
+ Return ()
+ }
+ If(LEqual(Local1, 2)) // Disconnect
+ {
+ NTFY(Arg0, Arg1)
+ Sleep(16)
+ Release(OSUM)
+ ADBG("Disconnect")
+ Return ()
+ }
+
+ // HR and EP
+ If(LEqual(SOHP, 1))
+ {
+ // Trigger SMI to enumerate PCIe Structure
+ ADBG("TBT SW SMI")
+ Store(21, TBSF)
+ Store(0xF7, SSMP)
+ }
+ NTFY(Arg0, Arg1)
+ Sleep(16)
+ Release(OSUM)
+
+ ADBG("End-of-XTBT")
+ } // End of Method(XTBT)
+
+ //
+ // Calling Method to Handle enumerate PCIe structure through
+ // SMI for Thunderbolt(TM) devices for Tier 1 GPIOs
+ // Used in Two ways ,
+ // If CIO GPIO(1 Tier) is Different for the Controllers, this will be used as 1 Tier GPIO Handler for 1st controller
+ // If CIO GPIO(1 Tier) is Same for all the controllers, this will be used as 1 Tier GPIO Handler for All the controllers
+ //
+ Method(ATBT)
+ {
+ ADBG("ATBT")
+ //
+ // Calling Method to Handle enumerate PCIe structure through
+ //
+ If(LEqual(CGST,0)) { // If GPIO is Different for each controller
+ If(LEqual(RPN0,1))
+ {
+ XTBT(RPS0, RPT0)
+ }
+ } Else {
+ If(LEqual(RPN0,1))
+ {
+ XTBT(RPS0, RPT0)
+ }
+ ElseIf(LEqual(RPN1,1))
+ {
+ XTBT(RPS1, RPT1)
+ }
+ }
+ ADBG("End-of-ATBT")
+ } // End of Method(ATBT)
+
+ Method(BTBT)
+ {
+ ADBG("BTBT")
+ //
+ // Calling Method to Handle enumerate PCIe structure through
+ //
+ If(LEqual(CGST,0)) { // If GPIO is Different for each controller
+ If(LEqual(RPN1,1))
+ {
+ XTBT(RPS1, RPT1)
+ }
+ }
+ ADBG("End-of-BTBT")
+ } // End of Method(BTBT)
+ //
+ // Method to call OSPU Mail box command
+ // Arg0 : Controller type 0x00 : Discrete 0x80 : Integrated TBT
+ // Arg1 : TBT RP Selector / DMA
+ // Arg2 : TBT Type (PCH or PEG)
+ //
+ Method(TINI, 3, Serialized)
+ {
+ ADBG("TINI")
+ If(Lequal (Arg0, DTBT_CONTROLLER))
+ {
+ //ADBG("DTBT")
+ Store(MMRP(Arg1, Arg2), Local0)
+ OperationRegion(RP_X,SystemMemory,Local0,0x20)
+ Field(RP_X,DWordAcc, NoLock, Preserve)
+ {
+ REG0, 32,
+ REG1, 32,
+ REG2, 32,
+ REG3, 32,
+ REG4, 32,
+ REG5, 32,
+ REG6, 32,
+ REG7, 32
+ }
+ Store(REG6, Local1)
+ Store(0x00F0F000, REG6)
+ Store(MMTB(Arg1, Arg2), Local2)
+ OSUP(Local2, DTBT_CONTROLLER)
+ Store(Local1, REG6)
+ }
+ ADBG("End-of-TINI")
+ }
+
+} // End of Scope (\_GPE)
+
+Scope (\_SB)
+{
+ //
+ // The code needs to be executed for TBT Hotplug Handler event (2-tier GPI GPE event architecture) is presented here
+ //
+ Method(THDR, 3, Serialized)
+ {
+ ADBG("THDR")
+ \_SB.CAGS(Arg0)
+ \_GPE.XTBT(Arg1, Arg2)
+ } // End of Method(THDR, 3, Serialized)
+} // End of Scope(\_SB)
+
+Scope (\_SB)
+{
+ //
+ // Name: CGWR [Combined GPIO Write]
+ // Description: Function to write into GPIO
+ // Input: Arg0 -> GpioPad / Expander pin
+ // Arg1 -> Value
+ // Return: Nothing
+ //
+ Method(CGWR, 2, Serialized)
+ {
+ // PCH
+ If (CondRefOf(\_SB.SGOV))
+ {
+ \_SB.SGOV(Arg0, Arg1)
+ }
+ } // End of Method(CGWR, 4, Serialized)
+
+ //
+ // Name: CGRD [Combined GPIO Read]
+ // Description: Function to read from GPIO
+ // Input: Arg0 -> GpioPad / Expander pin
+ // Arg1 -> 0: GPO [GPIO TX State]
+ // 1: GPI [GPIO RX State]
+ // Return: Value
+ //
+ Method(CGRD, 2, Serialized)
+ {
+ Store(1, Local0)
+ // PCH
+ If (LEqual(Arg1, 0))
+ {
+ // GPIO TX State
+ If (CondRefOf(\_SB.GGOV))
+ {
+ Store(\_SB.GGOV(Arg0), Local0)
+ }
+ }
+ ElseIf (LEqual(Arg1, 1))
+ {
+ // GPIO RX State
+ If (CondRefOf(\_SB.GGIV))
+ {
+ Store(\_SB.GGIV(Arg0), Local0)
+ }
+ }
+ Return(Local0)
+ } // End of Method(CGRD, 4, Serialized)
+ //
+ // Name: WRGP [GPIO Write]
+ // Description: Function to write into GPIO
+ // Input: Arg0 -> COMMON_GPIO_CONFIG GpioInfo
+ // Arg1 -> Value
+ // Return: Nothing
+ //
+ Method(WRGP, 2, Serialized)
+ {
+ Store(Arg0, Local0)
+ Store(Arg0, Local1)
+ And(Local0, 0xFFFFFFFF, Local0) // Low 32 bits (31:00)
+ ShiftRight(Local1, 32, Local1) // High 32 bits (63:32)
+ If (LEqual(And(Local0, 0xFF), 1))
+ {
+ // PCH
+ \_SB.CGWR(Local1, Arg1)
+ }
+ } // End of Method(WRGP, 2, Serialized)
+
+ //
+ // Name: RDGP [GPIO Read]
+ // Description: Function to write into GPIO
+ // Input: Arg0 -> COMMON_GPIO_CONFIG GpioInfo
+ // Arg1 -> In case of PCH Gpio Read {GPIO TX(0)/RX(1) State indicator}
+ // Return: Value
+ //
+ Method(RDGP, 2, Serialized)
+ {
+ Store(1, Local7)
+ Store(Arg0, Local0)
+ Store(Arg0, Local1)
+ And(Local0, 0xFFFFFFFF, Local0) // Low 32 bits (31:00)
+ ShiftRight(Local1, 32, Local1) // High 32 bits (63:32)
+ If (LEqual(And(Local0, 0xFF), 1))
+ {
+ // PCH
+ Store(\_SB.CGRD(Local1, Arg1), Local7)
+ }
+ Return(Local7)
+ } // End of Method(RDGP, 2, Serialized)
+
+} // End of Scope(\_SB)
+
+Scope(\_SB)
+{
+ // Asserts/De-asserts TBT force power
+ Method(TBFP, 2)
+ {
+ If(Arg0)
+ {
+ // Implementation dependent way to assert TBT force power
+ If(LEqual(Arg1, 1)) {
+ CGWR(FPG0, FP0L)
+ }
+ Else {
+ CGWR(FPG1, FP1L)
+ }
+ }
+ Else
+ {
+ // Implementation dependent way to de-assert TBT force power
+ If(LEqual(Arg1, 1)) {
+ CGWR(FPG0, LNot(FP0L))
+ }
+ Else {
+ CGWR(FPG1, LNot(FP1L))
+ }
+ }
+ }
+
+ // WMI ACPI device to control TBT force power
+ Device(WMTF)
+ {
+ // pnp0c14 is pnp id assigned to WMI mapper
+ Name(_HID, "PNP0C14")
+ Name(_UID, "TBFP")
+
+ Name(_WDG, Buffer() {
+ // {86CCFD48-205E-4A77-9C48-2021CBEDE341}
+ 0x48, 0xFD, 0xCC, 0x86,
+ 0x5E, 0x20,
+ 0x77, 0x4A,
+ 0x9C, 0x48,
+ 0x20, 0x21, 0xCB, 0xED, 0xE3, 0x41,
+ 84, 70, // Object Id (TF)
+ 1, // Instance Count
+ 0x02 // Flags (WMIACPI_REGFLAG_METHOD)
+ })
+
+ // Set TBT force power
+ // Arg2 is force power value
+ Method(WMTF, 3)
+ {
+ CreateByteField(Arg2,0,FP)
+
+ If(FP)
+ {
+ TBFP(1, 1)
+ }
+ Else
+ {
+ TBFP(0, 1)
+ }
+ }
+ }
+} // End of Scope(\_SB)
+
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 1),LEqual(RPS1, 1))))
+{
+ Scope(\_SB.PCI0.RP01)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP01)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 2),LEqual(RPS1, 2))))
+{
+ Scope(\_SB.PCI0.RP02)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP02)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 3),LEqual(RPS1, 3))))
+{
+ Scope(\_SB.PCI0.RP03)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP03)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 4),LEqual(RPS1, 4))))
+{
+ Scope(\_SB.PCI0.RP04)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP04)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 5),LEqual(RPS1, 5))))
+{
+ Scope(\_SB.PCI0.RP05)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP05)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 6),LEqual(RPS1, 6))))
+{
+ Scope(\_SB.PCI0.RP06)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP06)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 7),LEqual(RPS1, 7))))
+{
+ Scope(\_SB.PCI0.RP07)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP07)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 8),LEqual(RPS1, 8))))
+{
+ Scope(\_SB.PCI0.RP08)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP08)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 9),LEqual(RPS1, 9))))
+{
+ Scope(\_SB.PCI0.RP09)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP09)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 10),LEqual(RPS1, 10))))
+{
+ Scope(\_SB.PCI0.RP10)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP10)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 11),LEqual(RPS1, 11))))
+{
+ Scope(\_SB.PCI0.RP11)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP11)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 12),LEqual(RPS1, 12))))
+{
+ Scope(\_SB.PCI0.RP12)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP12)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 13),LEqual(RPS1, 13))))
+{
+ Scope(\_SB.PCI0.RP13)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP13)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 14),LEqual(RPS1, 14))))
+{
+ Scope(\_SB.PCI0.RP14)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP14)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 15),LEqual(RPS1, 15))))
+{
+ Scope(\_SB.PCI0.RP15)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP15)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 16),LEqual(RPS1, 16))))
+{
+ Scope(\_SB.PCI0.RP16)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP16)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 17),LEqual(RPS1, 17))))
+{
+ Scope(\_SB.PCI0.RP17)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP17)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 18),LEqual(RPS1, 18))))
+{
+ Scope(\_SB.PCI0.RP18)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP18)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 19),LEqual(RPS1, 19))))
+{
+ Scope(\_SB.PCI0.RP19)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP19)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 20),LEqual(RPS1, 20))))
+{
+ Scope(\_SB.PCI0.RP20)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP20)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 21),LEqual(RPS1, 21))))
+{
+ Scope(\_SB.PCI0.PEG0)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.PEG0)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 22),LEqual(RPS1, 22))))
+{
+ Scope(\_SB.PCI0.PEG1)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.PEG1)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 23),LEqual(RPS1, 23))))
+{
+ Scope(\_SB.PCI0.PEG2)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.PEG2)
+}
+
+Scope(\_SB)
+{
+ //
+ // Name: PERB
+ // Description: Function to read a Byte from PCIE-MMIO
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Register offset
+ // Return: Byte data read from PCIE-MMIO
+ //
+ Method(PERB,5,Serialized)
+ {
+ ADBG("PERB")
+
+ Store(Arg0, Local7)
+ Or(Local7, ShiftLeft(Arg1, 20), Local7)
+ Or(Local7, ShiftLeft(Arg2, 15), Local7)
+ Or(Local7, ShiftLeft(Arg3, 12), Local7)
+ Or(Local7, Arg4, Local7)
+
+ OperationRegion(PCI0, SystemMemory, Local7, 1)
+ Field(PCI0, ByteAcc,NoLock,Preserve)
+ {
+ TEMP, 8
+ }
+
+ Return(TEMP)
+ } // End of Method(PERB,5,Serialized)
+
+ //
+ // Name: PEWB
+ // Description: Function to write a Byte into PCIE-MMIO
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Register offset
+ // Arg5 -> Data
+ // Return: Nothing
+ //
+ Method(PEWB,6,Serialized)
+ {
+ ADBG("PEWB")
+
+ Store(Arg0, Local7)
+ Or(Local7, ShiftLeft(Arg1, 20), Local7)
+ Or(Local7, ShiftLeft(Arg2, 15), Local7)
+ Or(Local7, ShiftLeft(Arg3, 12), Local7)
+ Or(Local7, Arg4, Local7)
+
+ OperationRegion(PCI0, SystemMemory, Local7, 1)
+ Field(PCI0, ByteAcc,NoLock,Preserve)
+ {
+ TEMP, 8
+ }
+
+ Store(Arg5,TEMP)
+ } // End of Method(PEWB,6,Serialized)
+
+ //
+ // Name: PERW
+ // Description: Function to read a Word from PCIE-MMIO
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Register offset
+ // Return: Word data read from PCIE-MMIO
+ //
+ Method(PERW,5,Serialized)
+ {
+ ADBG("PERW")
+
+ Store(Arg0, Local7)
+ Or(Local7, ShiftLeft(Arg1, 20), Local7)
+ Or(Local7, ShiftLeft(Arg2, 15), Local7)
+ Or(Local7, ShiftLeft(Arg3, 12), Local7)
+ Or(Local7, Arg4, Local7)
+
+ OperationRegion(PCI0, SystemMemory, Local7, 2)
+ Field(PCI0, ByteAcc,NoLock,Preserve)
+ {
+ TEMP, 16
+ }
+
+ Return(TEMP)
+ } // End of Method(PERW,5,Serialized)
+
+ //
+ // Name: PEWW
+ // Description: Function to write a Word into PCIE-MMIO
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Register offset
+ // Arg5 -> Data
+ // Return: Nothing
+ //
+ Method(PEWW,6,Serialized)
+ {
+ ADBG("PEWW")
+
+ Store(Arg0, Local7)
+ Or(Local7, ShiftLeft(Arg1, 20), Local7)
+ Or(Local7, ShiftLeft(Arg2, 15), Local7)
+ Or(Local7, ShiftLeft(Arg3, 12), Local7)
+ Or(Local7, Arg4, Local7)
+
+ OperationRegion(PCI0, SystemMemory, Local7, 2)
+ Field(PCI0, ByteAcc,NoLock,Preserve)
+ {
+ TEMP, 16
+ }
+
+ Store(Arg5,TEMP)
+ } // End of Method(PEWW,6,Serialized)
+
+ //
+ // Name: PERD
+ // Description: Function to read a Dword from PCIE-MMIO
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Register offset
+ // Return: Dword data read from PCIE-MMIO
+ //
+ Method(PERD,5,Serialized)
+ {
+ ADBG("PERD")
+
+ Store(Arg0, Local7)
+ Or(Local7, ShiftLeft(Arg1, 20), Local7)
+ Or(Local7, ShiftLeft(Arg2, 15), Local7)
+ Or(Local7, ShiftLeft(Arg3, 12), Local7)
+ Or(Local7, Arg4, Local7)
+
+ OperationRegion(PCI0, SystemMemory, Local7, 4)
+ Field(PCI0, ByteAcc,NoLock,Preserve)
+ {
+ TEMP, 32
+ }
+
+ Return(TEMP)
+ } // End of Method(PERD,5,Serialized)
+
+ //
+ // Name: PEWD
+ // Description: Function to write a Dword into PCIE-MMIO
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Register offset
+ // Arg5 -> Data
+ // Return: Nothing
+ //
+ Method(PEWD,6,Serialized)
+ {
+ ADBG("PEWD")
+
+ Store(Arg0, Local7)
+ Or(Local7, ShiftLeft(Arg1, 20), Local7)
+ Or(Local7, ShiftLeft(Arg2, 15), Local7)
+ Or(Local7, ShiftLeft(Arg3, 12), Local7)
+ Or(Local7, Arg4, Local7)
+
+ OperationRegion(PCI0, SystemMemory, Local7, 4)
+ Field(PCI0, ByteAcc,NoLock,Preserve)
+ {
+ TEMP, 32
+ }
+
+ Store(Arg5,TEMP)
+ } // End of Method(PEWD,6,Serialized)
+
+ //
+ // Name: STDC
+ // Description: Function to get Standard Capability Register Offset
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Capability ID
+ // Return: Capability Register Offset data
+ //
+ Method(STDC,5,Serialized)
+ {
+ ADBG("STDC")
+
+ //Check for Referenced device is present or not
+ Store(PERW(Arg0, Arg1, Arg2, Arg3, 0x00), Local7) //Vendor ID register
+ If(LEqual(Local7, 0xFFFF))
+ {
+ ADBG("Referenced device is not present")
+ Return(0)
+ }
+
+ Store(PERW(Arg0, Arg1, Arg2, Arg3, 0x06), Local0) //Device Status register
+ If (LEqual(And(Local0, 16), 0)) //Bit4 - Capabilities List
+ {
+ //No Capabilities linked list is available
+ ADBG("No Capabilities linked list is available")
+ Return(0)
+ }
+
+ //Local1 is for storing CapabilityID
+ //Local2 is for storing CapabilityPtr
+ Store(PERB(Arg0, Arg1, Arg2, Arg3, 0x34), Local2) //CapabilityPtr
+
+ While(1)
+ {
+ And(Local2, 0xFC, Local2) //Each capability must be DWORD aligned
+
+ If(LEqual(Local2, 0)) //A pointer value of 00h is used to indicate the last capability in the list
+ {
+ ADBG("Capability ID is not found")
+ Return(0)
+ }
+
+ Store(PERB(Arg0, Arg1, Arg2, Arg3, Local2), Local1) //CapabilityID
+
+ If(LEqual(Arg4, Local1)) //CapabilityID match
+ {
+ ADBG("Capability ID is found")
+ ADBG("Capability Offset : ")
+ ADBG(Local2)
+ Return(Local2)
+ }
+ Store(PERB(Arg0, Arg1, Arg2, Arg3, Add(Local2, 1)), Local2) //CapabilityPtr
+ Return(0)
+ }
+ } // End of Method(STDC,5,Serialized)
+
+} // End Scope(\_SB)
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 35/37] WhiskeylakeOpenBoardPkg: Add modules
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 35/37] WhiskeylakeOpenBoardPkg: Add modules Kubacki, Michael A
@ 2019-08-17 0:54 ` Nate DeSimone
2019-08-17 1:17 ` Chiu, Chasel
2019-08-17 7:50 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:54 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Gao, Liming <liming.gao@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 35/37] WhiskeylakeOpenBoardPkg: Add modules
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
Modules shared across board instances.
* BoardAcpiDxe - Performs DXE board ACPI initialization.
* PciHotPlug - Performs PCI-e resource configuration.
* PeiTbtInit - Initializes Thunderbolt policy in PEI.
* PolicyInitDxe - Initializes policy in DXE.
* TbtDxe - Performs Thunderbolt initialization in DXE.
* TbtSmm - Performs Thunderbolt initialization in SMM.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf | 71 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.inf | 62 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.inf | 51 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf | 47 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.inf | 80 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.inf | 176 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.h | 130 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.h | 180 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.h | 32 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.h | 38 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.h | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.h | 52 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.h | 45 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.h | 56 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.h | 37 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/AcpiGnvsInit.c | 96 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.c | 290 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.c | 353 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.c | 228 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.c | 211 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.c | 1609 +++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.c | 1765 ++++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/AcpiTimerLib.c | 394 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.c | 612 +++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.c | 46 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.c | 174 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.c | 55 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.c | 88 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.c | 60 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.c | 46 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/AMLUPD.asl | 20 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/DSDT.ASL | 37 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/HostBus.asl | 516 ++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PciTree.asl | 309 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/Platform.asl | 76 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Rtd3PcieTbt.asl | 405 +++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Tbt.asl | 1877 ++++++++++++++++++++
37 files changed, 10365 insertions(+)
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf
new file mode 100644
index 0000000000..2bbc3cb9e2
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf
@@ -0,0 +1,71 @@
+## @file
+# Component information file for AcpiPlatform module
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = BoardAcpiDxe
+ FILE_GUID = E269E77D-6163-4F5D-8E59-21EAF114D307
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ ENTRY_POINT = InstallAcpiBoard
+
+[Sources.common]
+ BoardAcpiDxe.c
+ AcpiGnvsInit.c
+ Dsdt/DSDT.ASL
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ UefiCpuPkg/UefiCpuPkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ PcAtChipsetPkg/PcAtChipsetPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[LibraryClasses]
+ UefiDriverEntryPoint
+ BaseLib
+ DebugLib
+ IoLib
+ PcdLib
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ BaseMemoryLib
+ HobLib
+ AslUpdateLib
+ BoardAcpiTableLib
+
+[Protocols]
+ gEfiAcpiTableProtocolGuid ## CONSUMES
+ gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
+ gEfiMpServiceProtocolGuid ## CONSUMES
+ gEfiGlobalNvsAreaProtocolGuid
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdAcpiGnvsAddress
+
+ gBoardModuleTokenSpaceGuid.PcdAcpiSleepState
+ gBoardModuleTokenSpaceGuid.PcdAcpiHibernate
+ gBoardModuleTokenSpaceGuid.PcdLowPowerS0Idle
+ gBoardModuleTokenSpaceGuid.PcdDisableActiveTripPoints
+ gBoardModuleTokenSpaceGuid.PcdDisablePassiveTripPoints
+ gBoardModuleTokenSpaceGuid.PcdDisableCriticalTripPoints
+
+[Depex]
+ gEfiAcpiTableProtocolGuid AND
+ gEfiFirmwareVolume2ProtocolGuid AND
+ gEfiPciRootBridgeIoProtocolGuid AND
+ gEfiVariableArchProtocolGuid AND
+ gEfiVariableWriteArchProtocolGuid
+
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.inf
new file mode 100644
index 0000000000..dd4e41a409
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.inf
@@ -0,0 +1,62 @@
+## @file
+# This module will perform specific PCI-Express devices
+# resource configuration.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PciHotPlug
+ FILE_GUID = 3022E512-B94A-4F12-806D-7EF1177899D8
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_DRIVER
+ ENTRY_POINT = PciHotPlug
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 EBC
+#
+
+[LibraryClasses]
+ UefiDriverEntryPoint
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ BaseMemoryLib
+ MemoryAllocationLib
+ DevicePathLib
+ DebugLib
+ UefiLib
+ HobLib
+ PchPcieRpLib
+ ConfigBlockLib
+ TbtCommonLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ PciHotPlug.c
+ PciHotPlug.h
+
+[Protocols]
+ gEfiPciHotPlugInitProtocolGuid ## PRODUCES
+ gSaPolicyProtocolGuid ## CONSUMES
+
+[Guids]
+ gEfiHobListGuid ## CONSUMES
+ gPcieRpConfigGuid ## CONSUMES
+
+[Pcd]
+
+[Depex]
+ gDxeTbtPolicyProtocolGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.inf
new file mode 100644
index 0000000000..5160bb1dbb
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.inf
@@ -0,0 +1,51 @@
+## @file
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = TbtDxe
+ FILE_GUID = 19C9762C-3A88-41B0-906F-8C4C2895A887
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_DRIVER
+ ENTRY_POINT = TbtDxeEntryPoint
+
+[LibraryClasses]
+ DebugLib
+ BaseMemoryLib
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ UefiDriverEntryPoint
+ HobLib
+ UefiLib
+ TbtCommonLib
+ DxeTbtPolicyLib
+ AslUpdateLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ TbtDxe.c
+
+[Protocols]
+ gTbtNvsAreaProtocolGuid ## CONSUMES
+ gDxeTbtPolicyProtocolGuid
+
+[Guids]
+ gTbtInfoHobGuid ## CONSUMES
+
+[Depex]
+ gEfiVariableWriteArchProtocolGuid AND
+ gEfiVariableArchProtocolGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf
new file mode 100644
index 0000000000..07962ffa10
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf
@@ -0,0 +1,47 @@
+## @file
+# Component information file for the TBT Init PEI module.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PeiTbtInit
+ FILE_GUID = 90BF2BFB-F998-4cbc-AD72-008D4D047A4B
+ VERSION_STRING = 1.0
+ MODULE_TYPE = PEIM
+ ENTRY_POINT = TbtInitEntryPoint
+
+[LibraryClasses]
+ PeimEntryPoint
+ DebugLib
+ HobLib
+ PeiServicesLib
+ PeiTbtPolicyLib
+ PeiDTbtInitLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ PeiTbtInit.c
+
+[Guids]
+ gTbtInfoHobGuid ## CONSUMES
+
+[Ppis]
+ gEfiEndOfPeiSignalPpiGuid ## CONSUMES
+ gPeiTbtPolicyBoardInitDonePpiGuid ## CONSUMES
+
+[Depex]
+ gEfiPeiMemoryDiscoveredPpiGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.inf
new file mode 100644
index 0000000000..3d4e6ceea0
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.inf
@@ -0,0 +1,80 @@
+## @file
+# Component information file for the ThunderBolt Smm module.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = TbtSmm
+ FILE_GUID = 5BDCD685-D80A-42E6-9867-A84CCE7F828E
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_SMM_DRIVER
+ PI_SPECIFICATION_VERSION = 1.10
+ ENTRY_POINT = TbtSmmEntryPoint
+
+[LibraryClasses]
+ UefiDriverEntryPoint
+ BaseLib
+ BaseMemoryLib
+ DebugLib
+ UefiRuntimeServicesTableLib
+ UefiBootServicesTableLib
+ IoLib
+ PciExpressLib
+ HobLib
+ ReportStatusCodeLib
+ PciSegmentLib
+ UefiLib
+ SmmServicesTableLib
+ GpioLib
+ PchInfoLib
+ TbtCommonLib
+ PchPmcLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+# gBoardModuleTokenSpaceGuid.PcdSwSmiDTbtEnumerate ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdPciExpressRegionLength ## CONSUMES
+
+[FixedPcd]
+ gSiPkgTokenSpaceGuid.PcdAcpiBaseAddress ## CONSUMES
+
+[Sources]
+ TbtSmiHandler.h
+ TbtSmiHandler.c
+ TbtSmm.c
+
+[Protocols]
+ gTbtNvsAreaProtocolGuid ## CONSUMES
+ gEfiSmmSxDispatch2ProtocolGuid ## CONSUMES
+ gEfiSmmSwDispatch2ProtocolGuid ## CONSUMES
+ gEfiSmmVariableProtocolGuid ## CONSUMES
+ gDxeTbtPolicyProtocolGuid
+
+[Guids]
+ gTbtInfoHobGuid ## CONSUMES
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+
+[Depex]
+ gEfiSmmBase2ProtocolGuid AND
+ gEfiSmmSxDispatch2ProtocolGuid AND
+ gEfiSmmSwDispatch2ProtocolGuid AND
+ gEfiGlobalNvsAreaProtocolGuid AND
+ gEfiVariableWriteArchProtocolGuid AND
+ gEfiVariableArchProtocolGuid AND
+ gEfiSmmVariableProtocolGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.inf
new file mode 100644
index 0000000000..65c531a532
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.inf
@@ -0,0 +1,176 @@
+## @file
+# Module Information file for the PolicyInit DXE driver.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PolicyInitDxe
+ FILE_GUID = 490D0119-4448-440D-8F5C-F58FB53EE057
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_DRIVER
+ ENTRY_POINT = PolicyInitDxeEntryPoint
+
+[LibraryClasses]
+ BaseLib
+ BaseMemoryLib
+ CpuPlatformLib
+ DebugLib
+ DxeServicesTableLib
+ IoLib
+ MemoryAllocationLib
+ DxeSaPolicyLib
+ DxePchPolicyLib
+ PcdLib
+ DxePolicyBoardConfigLib
+ DxePolicyUpdateLib
+ UefiBootServicesTableLib
+ UefiDriverEntryPoint
+ UefiLib
+ UefiRuntimeServicesTableLib
+ ConfigBlockLib
+ DevicePathLib
+ DxeTbtPolicyLib
+ PchPcieRpLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ IntelSiliconPkg/IntelSiliconPkg.dec
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdIntelGopEnable
+ gBoardModuleTokenSpaceGuid.PcdPlatformFlavor
+ gBoardModuleTokenSpaceGuid.PcdPlatformType
+ gBoardModuleTokenSpaceGuid.PcdEcPresent
+ gIntelSiliconPkgTokenSpaceGuid.PcdIntelGraphicsVbtFileGuid
+ gBoardModuleTokenSpaceGuid.PcdTbtEnable
+ gSiPkgTokenSpaceGuid.PcdCpuSmmMsrSaveStateEnable ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdCpuSmmCodeAccessCheckEnable ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdCpuSmmUseDelayIndication ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdCpuSmmUseBlockIndication ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdCpuSmmUseSmmEnableIndication ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdVirtualButtonVolumeUpSupport
+ gBoardModuleTokenSpaceGuid.PcdVirtualButtonVolumeDownSupport
+ gBoardModuleTokenSpaceGuid.PcdVirtualButtonHomeButtonSupport
+ gBoardModuleTokenSpaceGuid.PcdVirtualButtonRotationLockSupport
+ gBoardModuleTokenSpaceGuid.PcdSlateModeSwitchSupport
+ gBoardModuleTokenSpaceGuid.PcdAcDcAutoSwitchSupport
+ gBoardModuleTokenSpaceGuid.PcdPmPowerButtonGpioPin
+ gBoardModuleTokenSpaceGuid.PcdAcpiEnableAllButtonSupport
+ gBoardModuleTokenSpaceGuid.PcdAcpiHidDriverButtonSupport
+ gBoardModuleTokenSpaceGuid.PcdTsOnDimmTemperature
+ gBoardModuleTokenSpaceGuid.PcdBatteryPresent
+
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCSupport
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCEcLess
+ gBoardModuleTokenSpaceGuid.PcdEcHotKeyF3Support
+ gBoardModuleTokenSpaceGuid.PcdEcHotKeyF4Support
+ gBoardModuleTokenSpaceGuid.PcdEcHotKeyF5Support
+ gBoardModuleTokenSpaceGuid.PcdEcHotKeyF6Support
+ gBoardModuleTokenSpaceGuid.PcdEcHotKeyF7Support
+ gBoardModuleTokenSpaceGuid.PcdEcHotKeyF8Support
+
+ #
+ # PSS Board Configuration.
+ #
+ gBoardModuleTokenSpaceGuid.PcdPssReadSN
+ gBoardModuleTokenSpaceGuid.PcdPssI2cBusNumber
+ gBoardModuleTokenSpaceGuid.PcdPssI2cSlaveAddress
+
+ gBoardModuleTokenSpaceGuid.PcdXhciAcpiTableSignature
+ gBoardModuleTokenSpaceGuid.PcdPreferredPmProfile
+ gBoardModuleTokenSpaceGuid.PcdFingerPrintSleepGpio
+ gBoardModuleTokenSpaceGuid.PcdFingerPrintIrqGpio
+ gBoardModuleTokenSpaceGuid.PcdGnssResetGpio
+ gBoardModuleTokenSpaceGuid.PcdTouchpadIrqGpio
+ gBoardModuleTokenSpaceGuid.PcdTouchpanelIrqGpio
+
+ gBoardModuleTokenSpaceGuid.PcdHdaI2sCodecIrqGpio
+ gBoardModuleTokenSpaceGuid.PcdHdaI2sCodecI2cBusNumber
+ gBoardModuleTokenSpaceGuid.PcdBleUsbPortNumber
+ gBoardModuleTokenSpaceGuid.PcdEcSmiGpio
+ gBoardModuleTokenSpaceGuid.PcdEcLowPowerExitGpio
+ gBoardModuleTokenSpaceGuid.PcdHidI2cIntPad
+ gBoardModuleTokenSpaceGuid.PcdDetectPs2KbOnCmdAck
+ gBoardModuleTokenSpaceGuid.PcdSpdAddressOverride
+ gBoardModuleTokenSpaceGuid.PcdDDISelection
+ gBoardModuleTokenSpaceGuid.PcdGfxCrbDetectGpio
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort1
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort1Pch
+ gBoardModuleTokenSpaceGuid.PcdUsbCPort1Proterties
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort2
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort2Pch
+ gBoardModuleTokenSpaceGuid.PcdUsbCPort2Proterties
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort3
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort3Pch
+ gBoardModuleTokenSpaceGuid.PcdUsbCPort3Proterties
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort4
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort4Pch
+ gBoardModuleTokenSpaceGuid.PcdUsbCPort4Proterties
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort5
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort5Pch
+ gBoardModuleTokenSpaceGuid.PcdUsbCPort5Proterties
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort6
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort6Pch
+ gBoardModuleTokenSpaceGuid.PcdUsbCPort6Proterties
+ gBoardModuleTokenSpaceGuid.PcdMipiCam0LinkUsed
+ gBoardModuleTokenSpaceGuid.PcdMipiCam1LinkUsed
+ gBoardModuleTokenSpaceGuid.PcdMipiCam2LinkUsed
+ gBoardModuleTokenSpaceGuid.PcdMipiCam3LinkUsed
+ gPlatformModuleTokenSpaceGuid.PcdH8S2113Present
+ gPlatformModuleTokenSpaceGuid.PcdNat87393Present
+ gPlatformModuleTokenSpaceGuid.PcdNct677FPresent
+ gBoardModuleTokenSpaceGuid.PcdConvertableDockSupport
+ gBoardModuleTokenSpaceGuid.PcdSmcRuntimeSciPin
+ gBoardModuleTokenSpaceGuid.PcdRealBattery1Control
+ gBoardModuleTokenSpaceGuid.PcdRealBattery2Control
+ gBoardModuleTokenSpaceGuid.PcdDimmPopulationError
+ gBoardModuleTokenSpaceGuid.PcdBtIrqGpio
+ gBoardModuleTokenSpaceGuid.PcdBtRfKillGpio
+ gBoardModuleTokenSpaceGuid.PcdWhlErbRtd3TableEnable
+ gBoardModuleTokenSpaceGuid.PcdTypeCPortsSupported
+ gBoardModuleTokenSpaceGuid.PcdMipiCamSensor
+ gBoardModuleTokenSpaceGuid.PcdH8S2113SIO
+ gBoardModuleTokenSpaceGuid.PcdNCT6776FCOM
+ gBoardModuleTokenSpaceGuid.PcdNCT6776FSIO
+ gBoardModuleTokenSpaceGuid.PcdNCT6776FHWMON
+ gBoardModuleTokenSpaceGuid.PcdGpioTier2WakeEnable
+ gBoardModuleTokenSpaceGuid.PcdFunctionGopVbtSpecificUpdate
+
+[Sources]
+ PolicyInitDxe.c
+ SaPolicyInitDxe.c
+ SiliconPolicyInitDxe.c
+ GopPolicyInitDxe.c
+ PchPolicyInitDxe.c
+ CpuPolicyInitDxe.c
+ BoardInitLib.c
+
+[Protocols]
+ gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
+ gDxeMePolicyGuid ## PRODUCES
+ gSaPolicyProtocolGuid ## CONSUMES
+ gPchPolicyProtocolGuid ## CONSUMES
+ gDxeSiPolicyProtocolGuid ## PRODUCES
+ gGopPolicyProtocolGuid ## PRODUCES
+ gDxeCpuPolicyProtocolGuid ## PRODUCES
+
+[Guids]
+ gCpuSmmGuid ## CONSUMES
+ gSiMemoryInfoDataGuid
+
+[Depex]
+ gEfiVariableArchProtocolGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.h
new file mode 100644
index 0000000000..f57bfb8c26
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.h
@@ -0,0 +1,130 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCI_HOT_PLUG_H_
+#define _PCI_HOT_PLUG_H_
+
+//
+// External include files do NOT need to be explicitly specified in real EDKII
+// environment
+//
+#include <Base.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <IndustryStandard/Acpi10.h>
+#include <Protocol/PciHotPlugInit.h>
+#include <Protocol/PciRootBridgeIo.h>
+#include <Library/DevicePathLib.h>
+#include <Library/UefiLib.h>
+#include <Guid/HobList.h>
+#include <Library/HobLib.h>
+#include <Protocol/SaPolicy.h>
+
+#define PCI_HOT_PLUG_DRIVER_PRIVATE_SIGNATURE SIGNATURE_32 ('G', 'U', 'L', 'P')
+
+#define ACPI \
+ { \
+ { ACPI_DEVICE_PATH, ACPI_DP, { (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), (UINT8) \
+ ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8) } }, EISA_PNP_ID (0x0A03), 0 \
+ }
+
+#define PCI(device, function) \
+ { \
+ { HARDWARE_DEVICE_PATH, HW_PCI_DP, { (UINT8) (sizeof (PCI_DEVICE_PATH)), (UINT8) ((sizeof (PCI_DEVICE_PATH)) >> 8) } }, \
+ (UINTN) function, (UINTN) device \
+ }
+
+#define END \
+ { \
+ END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, { END_DEVICE_PATH_LENGTH, 0 } \
+ }
+
+#define LPC(eisaid, function) \
+ { \
+ { ACPI_DEVICE_PATH, ACPI_DP, { (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), (UINT8) \
+ ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8) } }, EISA_PNP_ID (eisaid), function \
+ }
+
+typedef struct PCIE_HOT_PLUG_DEVICE_PATH {
+ ACPI_HID_DEVICE_PATH PciRootBridgeNode;
+ PCI_DEVICE_PATH PciRootPortNode;
+ EFI_DEVICE_PATH_PROTOCOL EndDeviceNode;
+} PCIE_HOT_PLUG_DEVICE_PATH;
+
+typedef struct {
+ UINTN Signature;
+ EFI_HANDLE Handle; // Handle for protocol this driver installs on
+ EFI_PCI_HOT_PLUG_INIT_PROTOCOL HotPlugInitProtocol;
+} PCI_HOT_PLUG_INSTANCE;
+
+/**
+ This procedure returns a list of Root Hot Plug controllers that require
+ initialization during boot process
+
+ @param[in] This The pointer to the instance of the EFI_PCI_HOT_PLUG_INIT protocol.
+ @param[out] HpcCount The number of Root HPCs returned.
+ @param[out] HpcList The list of Root HPCs. HpcCount defines the number of elements in this list.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+GetRootHpcList (
+ IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
+ OUT UINTN *PhpcCount,
+ OUT EFI_HPC_LOCATION **PhpcList
+ );
+
+/**
+ This procedure Initializes one Root Hot Plug Controller
+ This process may casue initialization of its subordinate buses
+
+ @param[in] This The pointer to the instance of the EFI_PCI_HOT_PLUG_INIT protocol.
+ @param[in] HpcDevicePath The Device Path to the HPC that is being initialized.
+ @param[in] HpcPciAddress The address of the Hot Plug Controller function on the PCI bus.
+ @param[in] Event The event that should be signaled when the Hot Plug Controller initialization is complete. Set to NULL if the caller wants to wait until the entire initialization process is complete. The event must be of the type EFI_EVT_SIGNAL.
+ @param[out] HpcState The state of the Hot Plug Controller hardware. The type EFI_Hpc_STATE is defined in section 3.1.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+InitializeRootHpc (
+ IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
+ IN EFI_DEVICE_PATH_PROTOCOL *PhpcDevicePath,
+ IN UINT64 PhpcPciAddress,
+ IN EFI_EVENT Event, OPTIONAL
+ OUT EFI_HPC_STATE *PhpcState
+ );
+
+/**
+ Returns the resource padding required by the PCI bus that is controlled by the specified Hot Plug Controller.
+
+ @param[in] This The pointer to the instance of the EFI_PCI_HOT_PLUG_INIT protocol. initialized.
+ @param[in] HpcDevicePath The Device Path to the Hot Plug Controller.
+ @param[in] HpcPciAddress The address of the Hot Plug Controller function on the PCI bus.
+ @param[out] HpcState The state of the Hot Plug Controller hardware. The type EFI_HPC_STATE is defined in section 3.1.
+ @param[out] Padding This is the amount of resource padding required by the PCI bus under the control of the specified Hpc. Since the caller does not know the size of this buffer, this buffer is allocated by the callee and freed by the caller.
+ @param[out] Attribute Describes how padding is accounted for.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+GetResourcePadding (
+ IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
+ IN EFI_DEVICE_PATH_PROTOCOL *PhpcDevicePath,
+ IN UINT64 PhpcPciAddress,
+ OUT EFI_HPC_STATE *PhpcState,
+ OUT VOID **Padding,
+ OUT EFI_HPC_PADDING_ATTRIBUTES *Attributes
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.h
new file mode 100644
index 0000000000..b91b0f14bd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.h
@@ -0,0 +1,180 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TBT_SMI_HANDLER_H_
+#define _TBT_SMI_HANDLER_H_
+
+#include <Library/TbtCommonLib.h>
+#include <Library/IoLib.h>
+#include <IndustryStandard/Pci.h>
+
+#ifdef PROGRESS_CODE
+#undef PROGRESS_CODE
+#endif
+
+#define MAX_TBT_DEPTH 6
+
+#define P2P_BRIDGE (((PCI_CLASS_BRIDGE) << 8) | (PCI_CLASS_BRIDGE_P2P))
+
+#define BAR_ALIGN(v, a) ((((v) - 1) | (a)) + 1)
+
+#define CMD_BUS_MASTER BIT2
+#define CMD_BM_IO (CMD_BUS_MASTER | BIT0)
+#define CMD_BM_MEM (CMD_BUS_MASTER | BIT1)
+#define CMD_BM_MEM_IO (CMD_BUS_MASTER | BIT1 | BIT0)
+
+#define DEF_CACHE_LINE_SIZE 0x20
+#define DEF_RES_IO_PER_DEV 4
+#define DEF_RES_MEM_PER_DEV 32
+#define DEF_RES_PMEM_PER_DEV 32
+
+#define DOCK_BUSSES 8
+
+#define DISBL_IO_REG1C 0x01F1
+#define DISBL_MEM32_REG20 0x0000FFF0
+#define DISBL_PMEM_REG24 0x0001FFF1
+
+#define count(x) (sizeof (x) / sizeof ((x)[0]))
+
+#define PCIE_CAP_ID_SSID_SSVID 0x0D
+#define INVALID_PCI_DEVICE 0xFFFFFFFF
+#define PCI_TBT_VESC_REG2 0x510
+
+typedef struct _PortInfo {
+ UINT8 IoBase;
+ UINT8 IoLimit;
+ UINT16 MemBase;
+ UINT16 MemLimit;
+ UINT64 PMemBase64;
+ UINT64 PMemLimit64;
+ UINT8 BusNumLimit;
+ UINT8 ConfedEP;
+} PORT_INFO;
+
+typedef struct _MEM_REGS {
+ UINT32 Base;
+ UINT32 Limit;
+} MEM_REGS;
+
+typedef struct _PMEM_REGS {
+ UINT64 Base64;
+ UINT64 Limit64;
+} PMEM_REGS;
+
+typedef struct _IO_REGS {
+ UINT16 Base;
+ UINT16 Limit;
+} IO_REGS;
+
+typedef struct _BRDG_RES_CONFIG {
+ UINT8 Cmd;
+ UINT8 Cls;
+ UINT8 IoBase;
+ UINT8 IoLimit;
+ UINT16 MemBase;
+ UINT16 MemLimit;
+ UINT64 PMemBase64;
+ UINT64 PMemLimit64;
+} BRDG_RES_CONFIG;
+
+typedef struct _BRDG_CONFIG {
+ DEV_ID DevId;
+ UINT8 PBus;
+ UINT8 SBus;
+ UINT8 SubBus;
+ BOOLEAN IsDSBridge;
+ BRDG_RES_CONFIG Res;
+} BRDG_CONFIG;
+
+enum {
+ HR_US_PORT,
+ HR_DS_PORT0,
+ HR_DS_PORT3,
+ HR_DS_PORT4,
+ HR_DS_PORT5,
+ HR_DS_PORT6,
+ MAX_CFG_PORTS
+};
+
+enum {
+ HR_DS_PORT1 = HR_DS_PORT3
+};
+
+//
+// Alpine Ridge
+//
+enum {
+ AR_DS_PORT1 = HR_DS_PORT3,
+ AR_DS_PORT2,
+ AR_DS_PORT3,
+ AR_DS_PORT4
+};
+
+typedef struct _HR_CONFIG {
+ UINT16 DeviceId;
+ UINT8 HRBus;
+ UINT8 MinDSNumber;
+ UINT8 MaxDSNumber;
+ UINT8 BridgeLoops;
+} HR_CONFIG;
+
+STATIC const BRDG_RES_CONFIG NOT_IN_USE_BRIDGE = {
+ CMD_BUS_MASTER,
+ 0,
+ DISBL_IO_REG1C & 0xFF,
+ DISBL_IO_REG1C >> 8,
+ DISBL_MEM32_REG20 & 0xFFFF,
+ DISBL_MEM32_REG20 >> 16,
+ DISBL_PMEM_REG24 & 0xFFFF,
+ DISBL_PMEM_REG24 >> 16
+};
+
+typedef union _BRDG_CIO_MAP_REG {
+ UINT32 AB_REG;
+ struct {
+ UINT32 NumOfDSPorts : 5;
+ UINT32 CioPortMap : 27;
+ } Bits;
+} BRDG_CIO_MAP_REG;
+
+//
+// Functions
+//
+VOID
+ThunderboltCallback (
+ IN UINT8 Type
+ );
+
+VOID
+TbtDisablePCIDevicesAndBridges (
+ IN UINT8 Type
+ );
+
+VOID
+EndOfThunderboltCallback(
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+);
+
+VOID
+ConfigureTbtAspm(
+ IN UINT8 Type,
+ IN UINT16 Aspm
+);
+
+UINT8
+PcieFindCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 CapId
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.h
new file mode 100644
index 0000000000..ac13acc27d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.h
@@ -0,0 +1,32 @@
+/** @file
+ Header file for board Init function for DXE Init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_BOARD_INIT_LIB_H_
+#define _DXE_BOARD_INIT_LIB_H_
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PcdLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <PlatformBoardId.h>
+#include <Register/PchRegs.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <Platform.h>
+
+EFI_STATUS
+EFIAPI
+BoardConfigInit (
+ VOID
+ );
+
+#endif // _DXE_BOARD_INIT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.h
new file mode 100644
index 0000000000..5d0e2777d8
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.h
@@ -0,0 +1,38 @@
+/** @file
+ Header file for the SiliconPolicyInitDxe Driver.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POLICY_INIT_DXE_H_
+#define _CPU_POLICY_INIT_DXE_H_
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+
+#include <Protocol/CpuPolicyProtocol.h>
+#include <Library/DxeCpuPolicyUpdateLib.h>
+
+
+/**
+ Initialize Intel CPU DXE Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+CpuPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.h
new file mode 100644
index 0000000000..ff975efae0
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.h
@@ -0,0 +1,41 @@
+/** @file
+Header file for the GopPolicyInitDxe Driver.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GOP_POLICY_INIT_DXE_H_
+#define _GOP_POLICY_INIT_DXE_H_
+
+#include <Protocol/FirmwareVolume2.h>
+#include <Library/UefiLib.h>
+#include <Library/BaseLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DxeServicesTableLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <PlatformBoardId.h>
+#include <Library/PcdLib.h>
+
+/**
+Initialize GOP DXE Policy
+
+@param[in] ImageHandle Image handle of this driver.
+
+@retval EFI_SUCCESS Initialization complete.
+@retval EFI_UNSUPPORTED The chipset is unsupported by this driver.
+@retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+@retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+GopPolicyInitDxe(
+ IN EFI_HANDLE ImageHandle
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.h
new file mode 100644
index 0000000000..1055fed7c8
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.h
@@ -0,0 +1,52 @@
+/** @file
+ Header file for the PchPolicyInitDxe Driver.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_POLICY_INIT_DXE_H_
+#define _PCH_POLICY_INIT_DXE_H_
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <FirwmareConfigurations.h>
+#include <Protocol/PchPolicy.h>
+#include <Library/DxePchPolicyLib.h>
+#include <Library/DxePchPolicyUpdateLib.h>
+
+extern UINT8 mFirmwareConfiguration;
+
+/**
+ <b>PCH DXE Policy Driver Entry Point</b> \n
+ - <b>Introduction</b> \n
+ Pch DXE drivers behavior can be controlled by platform policy without modifying reference code directly.
+ Platform policy Protocol is initialized with default settings in this funciton.
+ This policy Protocol has to be initialized prior to PCH initialization DXE drivers execution.
+
+ - @pre
+ - Runtime variable service should be ready if policy initialization required.
+
+ - @result
+ PCH_POLICY_PROTOCOL will be installed successfully and ready for Pch reference code use.
+
+ - <b>Porting Recommendations</b> \n
+ Policy should be initialized basing on platform design or user selection (like BIOS Setup Menu)
+
+ @param[in] ImageHandle - Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+PchPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.h
new file mode 100644
index 0000000000..d2aac9823e
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.h
@@ -0,0 +1,45 @@
+/** @file
+ Header file for the PolicyInitDxe Driver.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _POLICY_INIT_DXE_H_
+#define _POLICY_INIT_DXE_H_
+
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/DebugLib.h>
+
+#include "SaPolicyInitDxe.h"
+#include "PchPolicyInitDxe.h"
+#include "SiliconPolicyInitDxe.h"
+#include "GopPolicyInitDxe.h"
+#include "CpuPolicyInitDxe.h"
+
+#include <Library/DxeTbtPolicyLib.h>
+/**
+ Initialize DXE Platform Policy
+
+ @param[in] ImageHandle - Image handle of this driver.
+ @param[in] SystemTable - Global system service table.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+
+EFI_STATUS
+EFIAPI
+PolicyInitDxeEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.h
new file mode 100644
index 0000000000..0f86711e6a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.h
@@ -0,0 +1,56 @@
+/** @file
+ Header file for the SaPolicyInitDxe Driver.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_POLICY_INIT_DXE_H_
+#define _SA_POLICY_INIT_DXE_H_
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <FirwmareConfigurations.h>
+#include <Protocol/SaPolicy.h>
+#include <Library/DxeSaPolicyLib.h>
+#include <Library/DxePolicyBoardConfigLib.h>
+#include <Library/DxeSaPolicyUpdateLib.h>
+
+#include <SaAccess.h>
+
+extern UINT8 mFirmwareConfiguration;
+
+/**
+ <b>SA DXE Policy Driver Entry Point</b> \n
+ - <b>Introduction</b> \n
+ System Agent DXE drivers behavior can be controlled by platform policy without modifying reference code directly.
+ Platform policy Protocol is initialized with default settings in this funciton.
+ This policy Protocol has to be initialized prior to System Agent initialization DXE drivers execution.
+
+ - @pre
+ - Runtime variable service should be ready if policy initialization required.
+
+ - @result
+ SA_POLICY_PROTOCOL will be installed successfully and ready for System Agent reference code use.
+
+ - <b>Porting Recommendations</b> \n
+ Policy should be initialized basing on platform design or user selection (like BIOS Setup Menu)
+
+ @param[in] ImageHandle - Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SaPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.h
new file mode 100644
index 0000000000..a2c5f548fa
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.h
@@ -0,0 +1,37 @@
+/** @file
+ Header file for the SiliconPolicyInitDxe Driver.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SILICON_POLICY_INIT_DXE_H_
+#define _SILICON_POLICY_INIT_DXE_H_
+
+#include <Protocol/FirmwareVolume2.h>
+#include <Guid/StatusCodeDataTypeId.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DebugLib.h>
+
+#include <Protocol/SiPolicyProtocol.h>
+
+/**
+ Initilize Intel CPU DXE Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SiliconPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/AcpiGnvsInit.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/AcpiGnvsInit.c
new file mode 100644
index 0000000000..1ff129c307
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/AcpiGnvsInit.c
@@ -0,0 +1,96 @@
+/** @file
+ Acpi Gnvs Init Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi.h>
+#include <Library/IoLib.h>
+#include <Library/PciLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+
+#include <PchAccess.h>
+#include <Protocol/GlobalNvsArea.h>
+#include <Protocol/MpService.h>
+
+/**
+@brief
+ Global NVS initialize.
+
+ @param[in] GlobalNvs - Pointer of Global NVS area
+
+ @retval EFI_SUCCESS - Allocate Global NVS completed.
+ @retval EFI_OUT_OF_RESOURCES - Failed to allocate required page for GNVS.
+**/
+EFI_STATUS
+EFIAPI
+AcpiGnvsInit (
+ IN OUT VOID **GlobalNvs
+ )
+{
+ UINTN Pages;
+ EFI_PHYSICAL_ADDRESS Address;
+ EFI_STATUS Status;
+ EFI_GLOBAL_NVS_AREA_PROTOCOL *GNVS;
+ EFI_MP_SERVICES_PROTOCOL *MpService;
+ UINTN NumberOfCPUs;
+ UINTN NumberOfEnabledCPUs;
+
+ Pages = EFI_SIZE_TO_PAGES (sizeof (EFI_GLOBAL_NVS_AREA));
+ Address = 0xffffffff; // allocate address below 4G.
+
+ Status = gBS->AllocatePages (
+ AllocateMaxAddress,
+ EfiACPIMemoryNVS,
+ Pages,
+ &Address
+ );
+ ASSERT_EFI_ERROR (Status);
+ if (EFI_ERROR(Status)) {
+ return Status;
+ }
+
+ //
+ // Locate the MP services protocol
+ // Find the MP Protocol. This is an MP platform, so MP protocol must be there.
+ //
+ Status = gBS->LocateProtocol (
+ &gEfiMpServiceProtocolGuid,
+ NULL,
+ (VOID **) &MpService
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Determine the number of processors
+ //
+ MpService->GetNumberOfProcessors (
+ MpService,
+ &NumberOfCPUs,
+ &NumberOfEnabledCPUs
+ );
+
+ *GlobalNvs = (VOID *) (UINTN) Address;
+ SetMem (*GlobalNvs, sizeof (EFI_GLOBAL_NVS_AREA), 0);
+
+ //
+ // GNVS default value init here...
+ //
+ GNVS = (EFI_GLOBAL_NVS_AREA_PROTOCOL *) &Address;
+
+ GNVS->Area->ThreadCount = (UINT8)NumberOfEnabledCPUs;
+
+ //
+ // Miscellaneous
+ //
+ GNVS->Area->PL1LimitCS = 0;
+ GNVS->Area->PL1LimitCSValue = 4500;
+
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.c
new file mode 100644
index 0000000000..cb5f328a39
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.c
@@ -0,0 +1,290 @@
+/** @file
+ ACPI Platform Driver
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi.h>
+#include <IndustryStandard/Acpi.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/IoLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PciLib.h>
+#include <Library/BoardAcpiTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/AslUpdateLib.h>
+
+#include <Protocol/GlobalNvsArea.h>
+#include <Protocol/FirmwareVolume2.h>
+#include <Protocol/AcpiTable.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_GLOBAL_NVS_AREA_PROTOCOL mGlobalNvsArea;
+
+/**
+@brief
+ Global NVS initialize.
+
+ @param[in] GlobalNvs - Pointer of Global NVS area
+
+ @retval EFI_SUCCESS - Allocate Global NVS completed.
+ @retval EFI_OUT_OF_RESOURCES - Failed to allocate required page for GNVS.
+**/
+EFI_STATUS
+EFIAPI
+AcpiGnvsInit (
+ IN OUT VOID **GlobalNvs
+ );
+
+//
+// Function implementations
+//
+
+/**
+ Locate the first instance of a protocol. If the protocol requested is an
+ FV protocol, then it will return the first FV that contains the ACPI table
+ storage file.
+
+ @param[in] Protocol The protocol to find.
+ @param[in] Instance Return pointer to the first instance of the protocol.
+ @param[in] Type TRUE if the desired protocol is a FV protocol.
+
+ @retval EFI_SUCCESS The function completed successfully.
+ @retval EFI_NOT_FOUND The protocol could not be located.
+ @retval EFI_OUT_OF_RESOURCES There are not enough resources to find the protocol.
+**/
+EFI_STATUS
+LocateSupportProtocol (
+ IN EFI_GUID *Protocol,
+ IN EFI_GUID *gEfiAcpiMultiTableStorageGuid,
+ OUT VOID **Instance,
+ IN BOOLEAN Type
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *HandleBuffer;
+ UINTN NumberOfHandles;
+ EFI_FV_FILETYPE FileType;
+ UINT32 FvStatus;
+ EFI_FV_FILE_ATTRIBUTES Attributes;
+ UINTN Size;
+ UINTN Index;
+
+ //
+ // Locate protocol.
+ //
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ Protocol,
+ NULL,
+ &NumberOfHandles,
+ &HandleBuffer
+ );
+ if (EFI_ERROR (Status)) {
+ //
+ // Defined errors at this time are not found and out of resources.
+ //
+ return Status;
+ }
+
+ //
+ // Looking for FV with ACPI storage file
+ //
+ for (Index = 0; Index < NumberOfHandles; Index++) {
+
+ //
+ // Get the protocol on this handle
+ // This should not fail because of LocateHandleBuffer
+ //
+ Status = gBS->HandleProtocol (
+ HandleBuffer[Index],
+ Protocol,
+ Instance
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ if (!Type) {
+
+ //
+ // Not looking for the FV protocol, so find the first instance of the
+ // protocol. There should not be any errors because our handle buffer
+ // should always contain at least one or LocateHandleBuffer would have
+ // returned not found.
+ //
+ break;
+ }
+ //
+ // See if it has the ACPI storage file
+ //
+ Size = 0;
+ FvStatus = 0;
+ Status = ((EFI_FIRMWARE_VOLUME2_PROTOCOL *) (*Instance))->ReadFile (
+ *Instance,
+ gEfiAcpiMultiTableStorageGuid,
+ NULL,
+ &Size,
+ &FileType,
+ &Attributes,
+ &FvStatus
+ );
+ //
+ // If we found it, then we are done
+ //
+ if (Status == EFI_SUCCESS) {
+ break;
+ }
+ }
+
+ //
+ // Our exit status is determined by the success of the previous operations
+ // If the protocol was found, Instance already points to it.
+ //
+ //
+ // Free any allocated buffers
+ //
+ FreePool (HandleBuffer);
+
+ return Status;
+}
+
+EFI_STATUS
+PublishAcpiTablesFromFv (
+ IN EFI_GUID *gEfiAcpiMultiTableStorageGuid
+ )
+{
+ EFI_STATUS Status;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *FwVol;
+ EFI_ACPI_COMMON_HEADER *CurrentTable;
+ UINT32 FvStatus;
+ UINTN Size;
+ UINTN TableHandle;
+ INTN Instance;
+ EFI_ACPI_TABLE_PROTOCOL *AcpiTable;
+
+ Instance = 0;
+ TableHandle = 0;
+ CurrentTable = NULL;
+ FwVol = NULL;
+
+ //
+ // Find the AcpiSupport protocol
+ //
+ Status = LocateSupportProtocol (
+ &gEfiAcpiTableProtocolGuid,
+ gEfiAcpiMultiTableStorageGuid,
+ (VOID **) &AcpiTable,
+ FALSE
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Locate the firmware volume protocol
+ //
+ Status = LocateSupportProtocol (
+ &gEfiFirmwareVolume2ProtocolGuid,
+ gEfiAcpiMultiTableStorageGuid,
+ (VOID **) &FwVol,
+ TRUE
+ );
+
+ //
+ // Read tables from the storage file.
+ //
+
+ while (Status == EFI_SUCCESS) {
+ Status = FwVol->ReadSection (
+ FwVol,
+ gEfiAcpiMultiTableStorageGuid,
+ EFI_SECTION_RAW,
+ Instance,
+ (VOID **) &CurrentTable,
+ &Size,
+ &FvStatus
+ );
+
+ if (!EFI_ERROR (Status)) {
+ //
+ // Add the table
+ //
+ TableHandle = 0;
+
+ Status = AcpiTable->InstallAcpiTable (
+ AcpiTable,
+ CurrentTable,
+ CurrentTable->Length,
+ &TableHandle
+ );
+
+
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Increment the instance
+ //
+ Instance++;
+ CurrentTable = NULL;
+ }
+ }
+
+ //
+ // Finished
+ //
+ return EFI_SUCCESS;
+}
+
+/**
+ ACPI Platform driver installation function.
+
+ @param[in] ImageHandle Handle for this drivers loaded image protocol.
+ @param[in] SystemTable EFI system table.
+
+ @retval EFI_SUCCESS The driver installed without error.
+ @retval EFI_ABORTED The driver encountered an error and could not complete installation of
+ the ACPI tables.
+
+**/
+EFI_STATUS
+EFIAPI
+InstallAcpiBoard (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE Handle;
+
+ AcpiGnvsInit((VOID **) &mGlobalNvsArea.Area);
+
+ //
+ // This PCD set must be done before PublishAcpiTablesFromFv.
+ // The PCD data will be used there.
+ //
+ PcdSet64S (PcdAcpiGnvsAddress, (UINT64)(UINTN)mGlobalNvsArea.Area);
+
+ //
+ // Platform ACPI Tables
+ //
+ PublishAcpiTablesFromFv (&gEfiCallerIdGuid);
+
+ //
+ // This protocol publish must be done after PublishAcpiTablesFromFv.
+ // The NVS data is be updated there.
+ //
+ Handle = NULL;
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &Handle,
+ &gEfiGlobalNvsAreaProtocolGuid,
+ &mGlobalNvsArea,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.c
new file mode 100644
index 0000000000..2b36475c53
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.c
@@ -0,0 +1,353 @@
+/** @file
+ Pci Hotplug Driver : This file will perform specific PCI-EXPRESS
+ Devics resource configuration.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+//
+// Statements that include other files
+//
+#include "PciHotPlug.h"
+#include <Ppi/SiPolicy.h>
+#include <TbtBoardInfo.h>
+#include <Library/PchPcieRpLib.h>
+#include <Library/TbtCommonLib.h>
+
+#define PCIE_NUM (20)
+#define PEG_NUM (3)
+#define PADDING_BUS (1)
+#define PADDING_NONPREFETCH_MEM (1)
+#define PADDING_PREFETCH_MEM (1)
+#define PADDING_IO (1)
+#define PADDING_NUM (PADDING_BUS + PADDING_NONPREFETCH_MEM + PADDING_PREFETCH_MEM + PADDING_IO)
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_HPC_LOCATION mPcieLocation[PCIE_NUM + PEG_NUM];
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINTN mHpcCount = 0;
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCIE_HOT_PLUG_DEVICE_PATH mHotplugPcieDevicePathTemplate = {
+ ACPI,
+ PCI(0xFF, 0xFF), // Dummy Device no & Function no
+ END
+};
+
+/**
+ Entry point for the driver.
+
+ This routine reads the PlatformType GPI on FWH and produces a protocol
+ to be consumed by the chipset driver to effect those settings.
+
+ @param[in] ImageHandle An image handle.
+ @param[in] SystemTable A pointer to the system table.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+PciHotPlug (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ PCI_HOT_PLUG_INSTANCE *PciHotPlug;
+ UINTN Index;
+ UINTN RpDev;
+ UINTN RpFunc;
+ PCIE_HOT_PLUG_DEVICE_PATH *HotplugPcieDevicePath;
+ UINT32 PcieRootPortHpeData = 0;
+
+ DEBUG ((DEBUG_INFO, "PciHotPlug Entry\n"));
+
+ PcieRootPortHpeData = PcdGet32 (PcdPchPcieRootPortHpe);
+ //
+ // PCH Rootports Hotplug device path creation
+ //
+ for (Index = 0; Index < PCIE_NUM; Index++) {
+ if (((PcieRootPortHpeData >> Index) & BIT0) == BIT0) { // Check the Rootport no's hotplug is set
+ Status = GetPchPcieRpDevFun (Index, &RpDev, &RpFunc); // Get the actual device/function no corresponding to the Rootport no provided
+ ASSERT_EFI_ERROR (Status);
+
+ HotplugPcieDevicePath = NULL;
+ HotplugPcieDevicePath = AllocatePool (sizeof (PCIE_HOT_PLUG_DEVICE_PATH));
+ ASSERT (HotplugPcieDevicePath != NULL);
+ if (HotplugPcieDevicePath == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+ CopyMem (HotplugPcieDevicePath, &mHotplugPcieDevicePathTemplate, sizeof (PCIE_HOT_PLUG_DEVICE_PATH));
+ HotplugPcieDevicePath->PciRootPortNode.Device = (UINT8) RpDev; // Update real Device no
+ HotplugPcieDevicePath->PciRootPortNode.Function = (UINT8) RpFunc; // Update real Function no
+
+ mPcieLocation[mHpcCount].HpcDevicePath = (EFI_DEVICE_PATH_PROTOCOL *)HotplugPcieDevicePath;
+ mPcieLocation[mHpcCount].HpbDevicePath = (EFI_DEVICE_PATH_PROTOCOL *)HotplugPcieDevicePath;
+ mHpcCount++;
+
+ DEBUG ((DEBUG_INFO, "(%02d) PciHotPlug (PCH RP#) : Bus 0x00, Device 0x%x, Function 0x%x is added to the Hotplug Device Path list \n", mHpcCount, RpDev, RpFunc));
+ }
+ }
+
+
+ PciHotPlug = AllocatePool (sizeof (PCI_HOT_PLUG_INSTANCE));
+ ASSERT (PciHotPlug != NULL);
+ if (PciHotPlug == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ //
+ // Initialize driver private data.
+ //
+ ZeroMem (PciHotPlug, sizeof (PCI_HOT_PLUG_INSTANCE));
+
+ PciHotPlug->Signature = PCI_HOT_PLUG_DRIVER_PRIVATE_SIGNATURE;
+ PciHotPlug->HotPlugInitProtocol.GetRootHpcList = GetRootHpcList;
+ PciHotPlug->HotPlugInitProtocol.InitializeRootHpc = InitializeRootHpc;
+ PciHotPlug->HotPlugInitProtocol.GetResourcePadding = GetResourcePadding;
+
+ Status = gBS->InstallProtocolInterface (
+ &PciHotPlug->Handle,
+ &gEfiPciHotPlugInitProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &PciHotPlug->HotPlugInitProtocol
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ This procedure returns a list of Root Hot Plug controllers that require
+ initialization during boot process
+
+ @param[in] This The pointer to the instance of the EFI_PCI_HOT_PLUG_INIT protocol.
+ @param[out] HpcCount The number of Root HPCs returned.
+ @param[out] HpcList The list of Root HPCs. HpcCount defines the number of elements in this list.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+GetRootHpcList (
+ IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
+ OUT UINTN *HpcCount,
+ OUT EFI_HPC_LOCATION **HpcList
+ )
+{
+ *HpcCount = mHpcCount;
+ *HpcList = mPcieLocation;
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ This procedure Initializes one Root Hot Plug Controller
+ This process may casue initialization of its subordinate buses
+
+ @param[in] This The pointer to the instance of the EFI_PCI_HOT_PLUG_INIT protocol.
+ @param[in] HpcDevicePath The Device Path to the HPC that is being initialized.
+ @param[in] HpcPciAddress The address of the Hot Plug Controller function on the PCI bus.
+ @param[in] Event The event that should be signaled when the Hot Plug Controller initialization is complete. Set to NULL if the caller wants to wait until the entire initialization process is complete. The event must be of the type EFI_EVT_SIGNAL.
+ @param[out] HpcState The state of the Hot Plug Controller hardware. The type EFI_Hpc_STATE is defined in section 3.1.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+InitializeRootHpc (
+ IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
+ IN EFI_DEVICE_PATH_PROTOCOL *HpcDevicePath,
+ IN UINT64 HpcPciAddress,
+ IN EFI_EVENT Event, OPTIONAL
+ OUT EFI_HPC_STATE *HpcState
+ )
+{
+ if (Event) {
+ gBS->SignalEvent (Event);
+ }
+
+ *HpcState = EFI_HPC_STATE_INITIALIZED;
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Returns the resource padding required by the PCI bus that is controlled by the specified Hot Plug Controller.
+
+ @param[in] This The pointer to the instance of the EFI_PCI_HOT_PLUG_INIT protocol. initialized.
+ @param[in] HpcDevicePath The Device Path to the Hot Plug Controller.
+ @param[in] HpcPciAddress The address of the Hot Plug Controller function on the PCI bus.
+ @param[out] HpcState The state of the Hot Plug Controller hardware. The type EFI_HPC_STATE is defined in section 3.1.
+ @param[out] Padding This is the amount of resource padding required by the PCI bus under the control of the specified Hpc. Since the caller does not know the size of this buffer, this buffer is allocated by the callee and freed by the caller.
+ @param[out] Attribute Describes how padding is accounted for.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+GetResourcePadding (
+ IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
+ IN EFI_DEVICE_PATH_PROTOCOL *HpcDevicePath,
+ IN UINT64 HpcPciAddress,
+ OUT EFI_HPC_STATE *HpcState,
+ OUT VOID **Padding,
+ OUT EFI_HPC_PADDING_ATTRIBUTES *Attributes
+ )
+{
+ EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *PaddingResource;
+ EFI_STATUS Status;
+ UINT8 RsvdExtraBusNum = 0;
+ UINT16 RsvdPcieMegaMem = 10;
+ UINT8 PcieMemAddrRngMax = 0;
+ UINT16 RsvdPciePMegaMem = 10;
+ UINT8 PciePMemAddrRngMax = 0;
+ UINT8 RsvdTbtExtraBusNum = 0;
+ UINT16 RsvdTbtPcieMegaMem = 10;
+ UINT8 TbtPcieMemAddrRngMax = 0;
+ UINT16 RsvdTbtPciePMegaMem = 10;
+ UINT8 TbtPciePMemAddrRngMax = 0;
+ UINT8 RsvdPcieKiloIo = 4;
+ BOOLEAN SetResourceforTbt = FALSE;
+ UINTN RpIndex;
+ UINTN RpDev;
+ UINTN RpFunc;
+
+DEBUG ((DEBUG_INFO, "GetResourcePadding : Start \n"));
+
+ PaddingResource = AllocatePool (PADDING_NUM * sizeof (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR) + sizeof (EFI_ACPI_END_TAG_DESCRIPTOR));
+ ASSERT (PaddingResource != NULL);
+ if (PaddingResource == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ *Padding = (VOID *) PaddingResource;
+
+ RpDev = (UINTN) ((HpcPciAddress >> 16) & 0xFF);
+ RpFunc = (UINTN) ((HpcPciAddress >> 8) & 0xFF);
+
+ // Get the actual Rootport no corresponding to the device/function no provided
+ if (RpDev == SA_PEG_DEV_NUM) {
+ // PEG
+ RpIndex = PCIE_NUM + RpFunc;
+ DEBUG ((DEBUG_INFO, "GetResourcePadding : PEG Rootport no %02d Bus 0x00, Device 0x%x, Function 0x%x \n", (RpIndex-PCIE_NUM), RpDev, RpFunc));
+ } else {
+ // PCH
+ Status = GetPchPcieRpNumber (RpDev, RpFunc, &RpIndex);
+ DEBUG ((DEBUG_INFO, "GetResourcePadding : PCH Rootport no %02d Bus 0x00, Device 0x%x, Function 0x%x \n", RpIndex, RpDev, RpFunc));
+ }
+
+ GetRootporttoSetResourcesforTbt(RpIndex, &RsvdTbtExtraBusNum, &RsvdTbtPcieMegaMem ,&TbtPcieMemAddrRngMax ,&RsvdTbtPciePMegaMem ,&TbtPciePMemAddrRngMax, &SetResourceforTbt);
+ if (SetResourceforTbt) {
+ RsvdExtraBusNum = RsvdTbtExtraBusNum;
+ RsvdPcieMegaMem = RsvdTbtPcieMegaMem;
+ PcieMemAddrRngMax = TbtPcieMemAddrRngMax;
+ RsvdPciePMegaMem = RsvdTbtPciePMegaMem;
+ PciePMemAddrRngMax = TbtPciePMemAddrRngMax;
+ }
+
+ //
+ // Padding for bus
+ //
+ ZeroMem (PaddingResource, PADDING_NUM * sizeof (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR) + sizeof (EFI_ACPI_END_TAG_DESCRIPTOR));
+ *Attributes = EfiPaddingPciBus;
+
+ PaddingResource->Desc = 0x8A;
+ PaddingResource->Len = 0x2B;
+ PaddingResource->ResType = ACPI_ADDRESS_SPACE_TYPE_BUS;
+ PaddingResource->GenFlag = 0x0;
+ PaddingResource->SpecificFlag = 0;
+ PaddingResource->AddrRangeMin = 0;
+ PaddingResource->AddrRangeMax = 0;
+ PaddingResource->AddrLen = RsvdExtraBusNum;
+
+ //
+ // Padding for non-prefetchable memory
+ //
+ PaddingResource++;
+ PaddingResource->Desc = 0x8A;
+ PaddingResource->Len = 0x2B;
+ PaddingResource->ResType = ACPI_ADDRESS_SPACE_TYPE_MEM;
+ PaddingResource->GenFlag = 0x0;
+ if (SetResourceforTbt) {
+ PaddingResource->AddrSpaceGranularity = 32;
+ } else {
+ PaddingResource->AddrSpaceGranularity = 32;
+ }
+ PaddingResource->SpecificFlag = 0;
+ //
+ // Pad non-prefetchable
+ //
+ PaddingResource->AddrRangeMin = 0;
+ PaddingResource->AddrLen = RsvdPcieMegaMem * 0x100000;
+ if (SetResourceforTbt) {
+ PaddingResource->AddrRangeMax = (1 << PcieMemAddrRngMax) - 1;
+ } else {
+ PaddingResource->AddrRangeMax = 1;
+ }
+
+ //
+ // Padding for prefetchable memory
+ //
+ PaddingResource++;
+ PaddingResource->Desc = 0x8A;
+ PaddingResource->Len = 0x2B;
+ PaddingResource->ResType = ACPI_ADDRESS_SPACE_TYPE_MEM;
+ PaddingResource->GenFlag = 0x0;
+ if (SetResourceforTbt) {
+ PaddingResource->AddrSpaceGranularity = 32;
+ } else {
+ PaddingResource->AddrSpaceGranularity = 32;
+ }
+ PaddingResource->SpecificFlag = 06;
+ //
+ // Padding for prefetchable memory
+ //
+ PaddingResource->AddrRangeMin = 0;
+ if (SetResourceforTbt) {
+ PaddingResource->AddrLen = RsvdPciePMegaMem * 0x100000;
+ } else {
+ PaddingResource->AddrLen = RsvdPcieMegaMem * 0x100000;
+ }
+ //
+ // Pad 16 MB of MEM
+ //
+ if (SetResourceforTbt) {
+ PaddingResource->AddrRangeMax = (1 << PciePMemAddrRngMax) - 1;
+ } else {
+ PaddingResource->AddrRangeMax = 1;
+ }
+ //
+ // Alignment
+ //
+ // Padding for I/O
+ //
+ PaddingResource++;
+ PaddingResource->Desc = 0x8A;
+ PaddingResource->Len = 0x2B;
+ PaddingResource->ResType = ACPI_ADDRESS_SPACE_TYPE_IO;
+ PaddingResource->GenFlag = 0x0;
+ PaddingResource->SpecificFlag = 0;
+ PaddingResource->AddrRangeMin = 0;
+ PaddingResource->AddrLen = RsvdPcieKiloIo * 0x400;
+ //
+ // Pad 4K of IO
+ //
+ PaddingResource->AddrRangeMax = 1;
+ //
+ // Alignment
+ //
+ // Terminate the entries.
+ //
+ PaddingResource++;
+ ((EFI_ACPI_END_TAG_DESCRIPTOR *) PaddingResource)->Desc = ACPI_END_TAG_DESCRIPTOR;
+ ((EFI_ACPI_END_TAG_DESCRIPTOR *) PaddingResource)->Checksum = 0x0;
+
+ *HpcState = EFI_HPC_STATE_INITIALIZED | EFI_HPC_STATE_ENABLED;
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.c
new file mode 100644
index 0000000000..c670f23320
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.c
@@ -0,0 +1,228 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/TbtCommonLib.h>
+#include <Library/DxeTbtPolicyLib.h>
+#include <TbtBoardInfo.h>
+#include <Protocol/DxeTbtPolicy.h>
+#include <Protocol/TbtNvsArea.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiLib.h>
+#include <Uefi/UefiSpec.h>
+#include <Library/PcdLib.h>
+#include <Library/AslUpdateLib.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED TBT_NVS_AREA_PROTOCOL mTbtNvsAreaProtocol;
+GLOBAL_REMOVE_IF_UNREFERENCED TBT_INFO_HOB *gTbtInfoHob = NULL;
+
+/**
+ TBT NVS Area Initialize
+
+**/
+
+VOID
+TbtNvsAreaInit (
+ IN VOID **mTbtNvsAreaPtr
+ )
+{
+ UINTN Pages;
+ EFI_PHYSICAL_ADDRESS Address;
+ EFI_STATUS Status;
+ TBT_NVS_AREA_PROTOCOL *TbtNvsAreaProtocol;
+ DXE_TBT_POLICY_PROTOCOL *DxeTbtConfig;
+
+ DEBUG ((DEBUG_INFO, "TbtNvsAreaInit Start\n"));
+ Status = gBS->LocateProtocol (
+ &gDxeTbtPolicyProtocolGuid,
+ NULL,
+ (VOID **) &DxeTbtConfig
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Pages = EFI_SIZE_TO_PAGES (sizeof (TBT_NVS_AREA));
+ Address = 0xffffffff; // allocate address below 4G.
+
+ Status = gBS->AllocatePages (
+ AllocateMaxAddress,
+ EfiACPIMemoryNVS,
+ Pages,
+ &Address
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ *mTbtNvsAreaPtr = (VOID *) (UINTN) Address;
+ SetMem (*mTbtNvsAreaPtr, sizeof (TBT_NVS_AREA), 0);
+
+ //
+ // TBTNvsAreaProtocol default value init here
+ //
+ TbtNvsAreaProtocol = (TBT_NVS_AREA_PROTOCOL *) &Address;
+
+ //
+ // Initialize default values
+ //
+ TbtNvsAreaProtocol->Area->WAKFinished = 0;
+ TbtNvsAreaProtocol->Area->DiscreteTbtSupport = ((gTbtInfoHob-> DTbtControllerConfig.DTbtControllerEn == 1 ) ? TRUE : FALSE);
+ TbtNvsAreaProtocol->Area->TbtAcpiRemovalSupport = 0;
+ TbtNvsAreaProtocol->Area->TbtGpioFilter = (UINT8) DxeTbtConfig->TbtCommonConfig.Gpio5Filter;
+// TbtNvsAreaProtocol->Area->TrOsup = (UINT8) DxeTbtConfig->TbtCommonConfig.TrA0OsupWa;
+ TbtNvsAreaProtocol->Area->TbtFrcPwrEn = gTbtInfoHob->DTbtCommonConfig.Gpio3ForcePwr;
+ TbtNvsAreaProtocol->Area->TbtAspm = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtAspm;
+// TbtNvsAreaProtocol->Area->TbtL1SubStates = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtL1SubStates;
+ TbtNvsAreaProtocol->Area->TbtSetClkReq = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtSetClkReq;
+ TbtNvsAreaProtocol->Area->TbtLtr = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtLtr;
+// TbtNvsAreaProtocol->Area->TbtPtm = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtPtm;
+ TbtNvsAreaProtocol->Area->TbtWakeupSupport = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtWakeupSupport;
+ TbtNvsAreaProtocol->Area->TbtAcDcSwitch = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtAcDcSwitch;
+ TbtNvsAreaProtocol->Area->Rtd3TbtSupport = (UINT8) DxeTbtConfig->TbtCommonConfig.Rtd3Tbt; // TBT RTD3 Enable.
+ TbtNvsAreaProtocol->Area->Rtd3TbtOffDelay = (UINT16) DxeTbtConfig->TbtCommonConfig.Rtd3TbtOffDelay; // TBT RTD3 Off delay in ms.
+ TbtNvsAreaProtocol->Area->Rtd3TbtClkReq = (UINT8) DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReq; // TBT RTD3 ClkReq Mask Enable.
+ TbtNvsAreaProtocol->Area->Rtd3TbtClkReqDelay = (UINT16) DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReqDelay; // TBT RTD3 ClkReq mask delay in ms.
+ TbtNvsAreaProtocol->Area->TbtWin10Support = (UINT8) DxeTbtConfig->TbtCommonConfig.Win10Support; // TBT FW Execution Mode
+
+ //
+ // DTBT Controller 1
+ //
+ TbtNvsAreaProtocol->Area->DTbtControllerEn0 = gTbtInfoHob-> DTbtControllerConfig.DTbtControllerEn;
+ TbtNvsAreaProtocol->Area->RootportSelected0 = gTbtInfoHob-> DTbtControllerConfig.PcieRpNumber;
+ TbtNvsAreaProtocol->Area->RootportSelected0Type = gTbtInfoHob-> DTbtControllerConfig.Type;
+ TbtNvsAreaProtocol->Area->RootportEnabled0 = gTbtInfoHob-> DTbtControllerConfig.DTbtControllerEn;
+ TbtNvsAreaProtocol->Area->TbtFrcPwrGpioNo0 = gTbtInfoHob-> DTbtControllerConfig.ForcePwrGpio.GpioPad;
+ TbtNvsAreaProtocol->Area->TbtFrcPwrGpioLevel0 = gTbtInfoHob-> DTbtControllerConfig.ForcePwrGpio.GpioLevel;
+ TbtNvsAreaProtocol->Area->TbtCioPlugEventGpioNo0 = gTbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.GpioPad;
+ TbtNvsAreaProtocol->Area->TbtPcieRstGpioNo0 = gTbtInfoHob-> DTbtControllerConfig.PcieRstGpio.GpioPad;
+ TbtNvsAreaProtocol->Area->TbtPcieRstGpioLevel0 = gTbtInfoHob-> DTbtControllerConfig.PcieRstGpio.GpioLevel;
+
+ TbtNvsAreaProtocol->Area->TBtCommonGpioSupport = gTbtInfoHob->DTbtCommonConfig.DTbtSharedGpioConfiguration;
+
+ DEBUG ((DEBUG_INFO, "TbtNvsAreaInit End\n"));
+}
+
+/**
+ This function gets registered as a callback to patch TBT ASL code
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+ can we put this also in read me
+**/
+VOID
+EFIAPI
+TbtAcpiEndOfDxeCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Address;
+ UINT16 Length;
+ UINT32 Signature;
+
+ Status = InitializeAslUpdateLib ();
+ ASSERT_EFI_ERROR (Status);
+
+ Address = (UINT32) (UINTN) mTbtNvsAreaProtocol.Area;
+ Length = (UINT16) sizeof (TBT_NVS_AREA);
+ DEBUG ((DEBUG_INFO, "Patch TBT NvsAreaAddress: TBT NVS Address %x Length %x\n", Address, Length));
+ Status = UpdateNameAslCode (SIGNATURE_32 ('T','N','V','B'), &Address, sizeof (Address));
+ ASSERT_EFI_ERROR (Status);
+ Status = UpdateNameAslCode (SIGNATURE_32 ('T','N','V','L'), &Length, sizeof (Length));
+ ASSERT_EFI_ERROR (Status);
+
+ if (gTbtInfoHob != NULL) {
+ if (gTbtInfoHob-> DTbtControllerConfig.DTbtControllerEn == 1) {
+ if (gTbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting == TRUE) {
+ DEBUG ((DEBUG_INFO, "Patch ATBT Method Name\n"));
+ Signature = gTbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature;
+ Status = UpdateNameAslCode (SIGNATURE_32 ('A','T','B','T'), &Signature, sizeof (Signature));
+ ASSERT_EFI_ERROR (Status);
+ }
+ }
+ }
+
+ return;
+}
+
+/**
+ Initialize Thunderbolt(TM) SSDT ACPI tables
+
+ @retval EFI_SUCCESS ACPI tables are initialized successfully
+ @retval EFI_NOT_FOUND ACPI tables not found
+**/
+
+EFI_STATUS
+EFIAPI
+TbtDxeEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE Handle;
+ // EFI_EVENT EndOfDxeEvent;
+
+ DEBUG ((DEBUG_INFO, "TbtDxeEntryPoint \n"));
+
+ //
+ // Get TBT INFO HOB
+ //
+ gTbtInfoHob = (TBT_INFO_HOB *) GetFirstGuidHob (&gTbtInfoHobGuid);
+ if (gTbtInfoHob == NULL) {
+ return EFI_NOT_FOUND;
+ }
+ InstallTbtPolicy (ImageHandle);
+ //
+ // Update DXE TBT Policy
+ //
+ UpdateTbtPolicyCallback ();
+
+ //
+ // Print DXE TBT Policy
+ //
+ TbtPrintDxePolicyConfig ();
+
+ //
+ // Initialize Tbt Nvs Area
+ //
+ TbtNvsAreaInit ((VOID **) &mTbtNvsAreaProtocol.Area);
+
+
+ //
+ // [ACPI] Thunderbolt ACPI table
+ //
+
+
+ Handle = NULL;
+
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &Handle,
+ &gTbtNvsAreaProtocolGuid,
+ &mTbtNvsAreaProtocol,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Register an end of DXE event for TBT ACPI to do some patch can be put as description
+ //
+ /**
+ Status = gBS->CreateEventEx (
+ EVT_NOTIFY_SIGNAL,
+ TPL_CALLBACK,
+ TbtAcpiEndOfDxeCallback,
+ NULL,
+ &gEfiEndOfDxeEventGroupGuid,
+ &EndOfDxeEvent
+ );
+ ASSERT_EFI_ERROR (Status);
+**/
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.c
new file mode 100644
index 0000000000..bdd8de0cfd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.c
@@ -0,0 +1,211 @@
+/** @file
+ Source code file for TBT Init PEI module
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/IoLib.h>
+#include <Library/HobLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PeiTbtPolicyLib.h>
+#include <Ppi/SiPolicy.h>
+#include <Ppi/PeiTbtPolicy.h>
+#include <Ppi/EndOfPeiPhase.h>
+#include <TbtBoardInfo.h>
+#include <Private/Library/PeiDTbtInitLib.h>
+/*
+/**
+ This function Update and Print PEI TBT Policy after TbtPolicyBoardInitDone
+
+ @param[in] PeiServices Pointer to PEI Services Table.
+ @param[in] NotifyDesc Pointer to the descriptor for the Notification event that
+ caused this function to execute.
+ @param[in] Ppi Pointer to the PPI data associated with this function.
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval others
+**/
+
+
+/**
+ This function pass PEI TBT Policy to Hob at the end of PEI
+
+ @param[in] PeiServices Pointer to PEI Services Table.
+ @param[in] NotifyDesc Pointer to the descriptor for the Notification event that
+ caused this function to execute.
+ @param[in] Ppi Pointer to the PPI data associated with this function.
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval others
+**/
+
+
+EFI_STATUS
+EFIAPI
+PassTbtPolicyToHob (
+VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_BOOT_MODE BootMode;
+ TBT_INFO_HOB *TbtInfoHob;
+ PEI_TBT_POLICY *PeiTbtConfig;
+
+ DEBUG ((DEBUG_INFO, "PassTbtPolicyToHob\n"));
+
+ Status = PeiServicesGetBootMode (&BootMode);
+ ASSERT_EFI_ERROR (Status);
+ if (BootMode == BOOT_ON_S3_RESUME ) {
+ return EFI_SUCCESS;
+ }
+
+ Status = PeiServicesLocatePpi (
+ &gPeiTbtPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &PeiTbtConfig
+ );
+ if (EFI_ERROR(Status)) {
+ DEBUG ((DEBUG_ERROR, " gPeiTbtPolicyPpiGuid Not installed!!!\n"));
+ }
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Create HOB for TBT Data
+ //
+ Status = PeiServicesCreateHob (
+ EFI_HOB_TYPE_GUID_EXTENSION,
+ sizeof (TBT_INFO_HOB),
+ (VOID **) &TbtInfoHob
+ );
+ DEBUG ((DEBUG_INFO, "TbtInfoHob Created \n"));
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Initialize the TBT INFO HOB data.
+ //
+ TbtInfoHob->EfiHobGuidType.Name = gTbtInfoHobGuid;
+
+ //
+ // Update DTBT Policy
+ //
+ TbtInfoHob-> DTbtControllerConfig.DTbtControllerEn = PeiTbtConfig-> DTbtControllerConfig.DTbtControllerEn;
+ TbtInfoHob-> DTbtControllerConfig.Type = PeiTbtConfig-> DTbtControllerConfig.Type;
+ TbtInfoHob-> DTbtControllerConfig.PcieRpNumber = PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber;
+ TbtInfoHob-> DTbtControllerConfig.ForcePwrGpio.GpioPad = PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioPad;
+ TbtInfoHob-> DTbtControllerConfig.ForcePwrGpio.GpioLevel = PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioLevel;
+ TbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.GpioPad = PeiTbtConfig-> DTbtControllerConfig.CioPlugEventGpio.GpioPad;
+ TbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature = PeiTbtConfig-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature;
+ TbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting = PeiTbtConfig-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting;
+ TbtInfoHob-> DTbtControllerConfig.PcieRstGpio.GpioPad = PeiTbtConfig-> DTbtControllerConfig.PcieRstGpio.GpioPad;
+ TbtInfoHob-> DTbtControllerConfig.PcieRstGpio.GpioLevel = PeiTbtConfig-> DTbtControllerConfig.PcieRstGpio.GpioLevel;
+
+ TbtInfoHob->DTbtCommonConfig.TbtBootOn = PeiTbtConfig->DTbtCommonConfig.TbtBootOn;
+ TbtInfoHob->DTbtCommonConfig.TbtUsbOn = PeiTbtConfig->DTbtCommonConfig.TbtUsbOn;
+ TbtInfoHob->DTbtCommonConfig.Gpio3ForcePwr = PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwr;
+ TbtInfoHob->DTbtCommonConfig.Gpio3ForcePwrDly = PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwrDly;
+ TbtInfoHob->DTbtCommonConfig.DTbtSharedGpioConfiguration = PeiTbtConfig->DTbtCommonConfig.DTbtSharedGpioConfiguration;
+ TbtInfoHob->DTbtCommonConfig.PcieRstSupport = PeiTbtConfig->DTbtCommonConfig.PcieRstSupport;
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ This function handles TbtInit task at the end of PEI
+
+ @param[in] PeiServices Pointer to PEI Services Table.
+ @param[in] NotifyDesc Pointer to the descriptor for the Notification event that
+ caused this function to execute.
+ @param[in] Ppi Pointer to the PPI data associated with this function.
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval others
+**/
+
+EFI_STATUS
+EFIAPI
+TbtInitEndOfPei (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ BOOLEAN DTbtExisted;
+ PEI_TBT_POLICY *PeiTbtConfig;
+
+ DEBUG ((DEBUG_INFO, "TbtInitEndOfPei Entry\n"));
+
+ Status = EFI_SUCCESS;
+ PeiTbtConfig = NULL;
+ DTbtExisted = FALSE;
+
+ Status = PeiServicesLocatePpi (
+ &gPeiTbtPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &PeiTbtConfig
+ );
+ if (EFI_ERROR(Status)) {
+ DEBUG ((DEBUG_ERROR, " gPeiTbtPolicyPpiGuid Not installed!!!\n"));
+ }
+ ASSERT_EFI_ERROR (Status);
+
+ if (PeiTbtConfig-> DTbtControllerConfig.DTbtControllerEn == 1) {
+ DTbtExisted = TRUE;
+ }
+
+ if (DTbtExisted == TRUE) {
+ //
+ // Call Init function
+ //
+ Status = TbtInit ();
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ TBT Init PEI module entry point
+
+ @param[in] FileHandle Not used.
+ @param[in] PeiServices General purpose services available to every PEIM.
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create database
+**/
+EFI_STATUS
+EFIAPI
+TbtInitEntryPoint (
+ IN EFI_PEI_FILE_HANDLE FileHandle,
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ )
+{
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "TBT PEI EntryPoint\n"));
+
+ //
+ // Install PEI TBT Policy
+ //
+ Status = InstallPeiTbtPolicy ();
+ ASSERT_EFI_ERROR (Status);
+
+
+ UpdatePeiTbtPolicy ();
+
+ TbtPrintPeiPolicyConfig ();
+ //
+ // Performing PassTbtPolicyToHob and TbtInitEndOfPei
+ //
+ Status = PassTbtPolicyToHob ();
+
+ Status = TbtInitEndOfPei ();
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.c
new file mode 100644
index 0000000000..a6bdc6ef9f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.c
@@ -0,0 +1,1609 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "TbtSmiHandler.h"
+#include <Library/IoLib.h>
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Protocol/SmmVariable.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/SmmServicesTableLib.h>
+#include <Library/PciSegmentLib.h>
+#define MEM_PER_SLOT (DEF_RES_MEM_PER_DEV << 4)
+#define PMEM_PER_SLOT (DEF_RES_PMEM_PER_DEV << 4)
+#define IO_PER_SLOT (DEF_RES_IO_PER_DEV << 2)
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINTN gDeviceBaseAddress;
+//
+//US(X:0:0), DS(X+1:3:0),DS(X+1:4:0),DS(X+1:5:0),DS(X+1:6:0)
+//
+GLOBAL_REMOVE_IF_UNREFERENCED BRDG_CONFIG HrConfigs[MAX_CFG_PORTS];
+
+extern UINT8 gCurrentDiscreteTbtRootPort;
+extern UINT8 gCurrentDiscreteTbtRootPortType;
+
+BOOLEAN isLegacyDevice = FALSE;
+STATIC UINT8 TbtSegment = 0;
+
+STATIC
+VOID
+PortInfoInit (
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ PortInfo->BusNumLimit = 4;
+}
+
+STATIC
+VOID
+UnsetVesc (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun
+ )
+{
+ UINT8 Dbus;
+ UINT32 Data32;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+
+ //
+ // Check for abcence of DS bridge
+ //
+ if(0xFFFF == PciSegmentRead16(gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET)) {
+ return;
+ }
+
+ //
+ // Unset vesc_reg2[23] bit (to have an option to access below DS)
+ //
+ Data32 = PciSegmentRead32 (gDeviceBaseAddress + PCI_TBT_VESC_REG2);
+ Data32 &= 0xFF7FFFFF;
+ PciSegmentWrite32(gDeviceBaseAddress + PCI_TBT_VESC_REG2, Data32);
+ //
+ // Go to Device behind DS
+ //
+ Dbus = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ DEBUG((DEBUG_INFO, "Dbus = %d\n",Dbus));
+ //
+ // Check if there is something behind this Downstream Port (Up or Ep)
+ // If there nothing behind Downstream Port Set vesc_reg2[23] bit -> this will flush all future MemWr
+ //
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Dbus, 0x00, 0x00, 0);
+ if(0xFFFF == PciSegmentRead16(gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET))
+ {
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ Data32 = PciSegmentRead32 (gDeviceBaseAddress + PCI_TBT_VESC_REG2);
+ Data32 |= 0x00800000;
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_TBT_VESC_REG2, Data32);
+ }
+}// Unset_VESC_REG2
+
+STATIC
+UINT16
+MemPerSlot (
+ IN UINT16 CurrentUsage
+ )
+{
+ if (CurrentUsage == 0) {
+ return 0;
+ }
+
+ if (CurrentUsage <= 16) {
+ return 16;
+ }
+
+ if (CurrentUsage <= 64) {
+ return 64;
+ }
+
+ if (CurrentUsage <= 128) {
+ return 128;
+ }
+
+ if (CurrentUsage <= 256) {
+ return 256;
+ }
+
+ if (CurrentUsage <= 512) {
+ return 512;
+ }
+
+ if (CurrentUsage <= 1024) {
+ return 1024;
+ }
+
+ return CurrentUsage;
+} // MemPerSlot
+
+STATIC
+UINT64
+PMemPerSlot (
+ IN UINT64 CurrentUsage
+ )
+{
+ if (CurrentUsage == 0) {
+ return 0;
+ }
+
+ if (CurrentUsage <= 1024ULL) {
+ return 1024ULL;
+ }
+
+ if (CurrentUsage <= 4096ULL) {
+ return 4096ULL;
+ }
+
+ return CurrentUsage;
+} // PMemPerSlot
+
+STATIC
+VOID
+SetPhyPortResources (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 SubBus,
+ IN INT8 Depth,
+ IN PORT_INFO *CurrentPi,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ UINT8 Cmd;
+ UINT16 DeltaMem;
+ UINT64 DeltaPMem;
+
+ Cmd = CMD_BUS_MASTER;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, 0x00, 0);
+
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, SubBus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
+
+ DeltaMem = PortInfo->MemBase - CurrentPi->MemBase;
+ if (isLegacyDevice) {
+ if (Depth >= 0 && (DeltaMem < MEM_PER_SLOT)) {
+ PortInfo->MemBase += MEM_PER_SLOT - DeltaMem;
+ }
+ } else {
+ if (DeltaMem < MemPerSlot (DeltaMem)) {
+ PortInfo->MemBase += MemPerSlot (DeltaMem) - DeltaMem;
+ }
+ }
+
+ if (PortInfo->MemBase > CurrentPi->MemBase && (PortInfo->MemBase - 0x10) <= PortInfo->MemLimit) {
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase), CurrentPi->MemBase);
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit), PortInfo->MemBase - 0x10);
+ Cmd |= CMD_BM_MEM;
+ } else {
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase), DISBL_MEM32_REG20);
+ PortInfo->MemBase = CurrentPi->MemBase;
+ }
+
+ DeltaPMem = PortInfo->PMemBase64 - CurrentPi->PMemBase64;
+ if (isLegacyDevice) {
+ if ((Depth >= 0) && ((UINTN)DeltaPMem < (UINTN)PMEM_PER_SLOT)) {
+ PortInfo->PMemBase64 += PMEM_PER_SLOT - DeltaPMem;
+ }
+ } else {
+ if (DeltaPMem < PMemPerSlot (DeltaPMem)) {
+ PortInfo->PMemBase64 += PMemPerSlot (DeltaPMem) - DeltaPMem;
+ }
+ }
+
+ if (PortInfo->PMemBase64 > CurrentPi->PMemBase64 && (PortInfo->PMemBase64 - 0x10) <= PortInfo->PMemLimit64) {
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase), (UINT16) (CurrentPi->PMemBase64 & 0xFFFF));
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit), (UINT16) ((PortInfo->PMemBase64 - 0x10) & 0xFFFF));
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32), (UINT32) (CurrentPi->PMemBase64 >> 16));
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32), (UINT32) ((PortInfo->PMemBase64 - 0x10) >> 16));
+ Cmd |= CMD_BM_MEM;
+ } else {
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase), DISBL_PMEM_REG24);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32), 0);
+ PortInfo->PMemBase64 = CurrentPi->PMemBase64;
+ }
+
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET, DEF_CACHE_LINE_SIZE);
+} // SetPhyPortResources
+
+STATIC
+UINT32
+SaveSetGetRestoreBar (
+ IN UINTN Bar
+ )
+{
+ UINT32 BarReq;
+ UINT32 OrigBar;
+
+ OrigBar = PciSegmentRead32(Bar); // Save BAR
+ PciSegmentWrite32(Bar, 0xFFFFFFFF); // Set BAR
+ BarReq = PciSegmentRead32(Bar); // Get BAR
+ PciSegmentWrite32(Bar, OrigBar); // Restore BAR
+
+ return BarReq;
+} // SaveSetGetRestoreBar
+
+STATIC
+VOID
+SetIoBar (
+ IN UINTN BAR,
+ IN UINT32 BarReq,
+ IN OUT UINT8 *Cmd,
+ IN OUT IO_REGS *IoReg
+ )
+{
+ UINT16 Alignment;
+ UINT16 Size;
+ UINT16 NewBase;
+
+ Alignment = ~(BarReq & 0xFFFC);
+ Size = Alignment + 1;
+
+ if (IoReg->Base > IoReg->Limit || !Size) {
+ return ;
+
+ }
+
+ NewBase = BAR_ALIGN (IoReg->Base, Alignment);
+ if (NewBase > IoReg->Limit || NewBase + Size - 1 > IoReg->Limit) {
+ return ;
+
+ }
+ PciSegmentWrite16(BAR, NewBase);
+ IoReg->Base = NewBase + Size; // Advance to new position
+ *Cmd |= CMD_BM_IO; // Set Io Space Enable
+} // SetIoBar
+
+STATIC
+VOID
+SetMemBar (
+ IN UINTN BAR,
+ IN UINT32 BarReq,
+ IN OUT UINT8 *Cmd,
+ IN OUT MEM_REGS *MemReg
+ )
+{
+ UINT32 Alignment;
+ UINT32 Size;
+ UINT32 NewBase;
+
+ Alignment = ~(BarReq & 0xFFFFFFF0);
+ Size = Alignment + 1;
+
+ if (MemReg->Base > MemReg->Limit || !Size) {
+ return ;
+
+ }
+
+ NewBase = BAR_ALIGN (MemReg->Base, Alignment);
+ if (NewBase > MemReg->Limit || NewBase + Size - 1 > MemReg->Limit) {
+ return ;
+
+ }
+
+ PciSegmentWrite32(BAR, NewBase);
+ MemReg->Base = NewBase + Size; // Advance to new position
+ *Cmd |= CMD_BM_MEM; // Set Memory Space Enable
+} // SetMemBar
+
+STATIC
+VOID
+SetPMem64Bar (
+ IN UINTN BAR,
+ IN BOOLEAN IsMaxBar,
+ IN UINT32 BarReq,
+ IN OUT UINT8 *Cmd,
+ IN OUT PMEM_REGS *MemReg
+ )
+{
+ UINT32 Alignment;
+ UINT32 Size;
+ UINT64 NewBase;
+
+ Alignment = ~(BarReq & 0xFFFFFFF0);
+ Size = Alignment + 1;
+
+ if (MemReg->Base64 > MemReg->Limit64 || !Size) {
+ return ;
+ }
+
+ NewBase = BAR_ALIGN (MemReg->Base64, Alignment);
+ if (NewBase > MemReg->Limit64 || NewBase + Size - 1 > MemReg->Limit64) {
+ return ;
+ }
+ PciSegmentWrite32(BAR, (UINT32)(NewBase & 0xFFFFFFFF));
+ if (!IsMaxBar) {
+ BAR++;
+ PciSegmentWrite32(BAR, (UINT32)(NewBase >> 32));
+ }
+ MemReg->Base64 = NewBase + Size; // Advance to new position
+ *Cmd |= CMD_BM_MEM; // Set Memory Space Enable
+} // SetPMem64Bar
+
+STATIC
+VOID
+SetDevResources (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 MaxFun, // PCI_MAX_FUNC for devices, 1 for bridge
+ IN UINT8 MaxBar, // PCI_BAR5 for devices, PCI_BAR1 for bridge
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ UINT8 Fun;
+ UINT8 Reg;
+ UINT32 BarReq;
+ IO_REGS Io;
+ MEM_REGS Mem;
+ PMEM_REGS PMem;
+ UINT8 Cmd;
+
+ Io.Base = PortInfo->IoBase << 8;
+ Io.Limit = (PortInfo->IoLimit << 8) | 0xFF;
+ Mem.Base = PortInfo->MemBase << 16;
+ Mem.Limit = (PortInfo->MemLimit << 16) | 0xFFFF;
+ PMem.Base64 = PortInfo->PMemBase64 << 16;
+ PMem.Limit64 = (PortInfo->PMemLimit64 << 16) | 0xFFFF;
+
+ for (Fun = 0; Fun < MaxFun; ++Fun) {
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, CMD_BUS_MASTER);
+ Cmd = PciSegmentRead8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET);
+ if (0xFFFF == PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET)) {
+ continue;
+
+ }
+
+ for (Reg = PCI_BASE_ADDRESSREG_OFFSET; Reg <= MaxBar; Reg += 4) {
+ BarReq = SaveSetGetRestoreBar(gDeviceBaseAddress + Reg); // Perform BAR sizing
+
+ if (BarReq & BIT0) {
+ //
+ // I/O BAR
+ //
+ SetIoBar (
+ (gDeviceBaseAddress + Reg),
+ BarReq,
+ &Cmd,
+ &Io
+ );
+ continue;
+ }
+
+ if (BarReq & BIT3) {
+ //
+ // P-Memory BAR
+ //
+ SetPMem64Bar ((gDeviceBaseAddress + Reg), MaxBar == Reg, BarReq, &Cmd, &PMem);
+ } else {
+ SetMemBar ((gDeviceBaseAddress + Reg), BarReq, &Cmd, &Mem);
+ }
+
+ if (BIT2 == (BarReq & (BIT2 | BIT1))) {
+ //
+ // Base address is 64 bits wide
+ //
+ Reg += 4;
+ if (!(BarReq & BIT3)) {
+ //
+ // 64-bit memory bar
+ //
+ PciSegmentWrite32 (gDeviceBaseAddress + Reg, 0);
+ }
+ }
+ }
+
+ if (Cmd & BIT1) {
+ //
+ // If device uses I/O and MEM mapping use only MEM mepping
+ //
+ Cmd &= ~BIT0;
+ }
+
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET, DEF_CACHE_LINE_SIZE);
+ }
+ //
+ // Update PortInfo if any changes
+ //
+ if (Io.Base > ((UINT32) PortInfo->IoBase << 8)) {
+ PortInfo->IoBase = (UINT8) (BAR_ALIGN (Io.Base, 0xFFF) >> 8);
+ }
+
+ if (Mem.Base > ((UINT32) PortInfo->MemBase << 16)) {
+ PortInfo->MemBase = (UINT16) (BAR_ALIGN (Mem.Base, 0xFFFFF) >> 16);
+ }
+
+ if (PMem.Base64 > (PortInfo->PMemBase64 << 16)) {
+ PortInfo->PMemBase64 = (BAR_ALIGN (PMem.Base64, 0xFFFFF) >> 16);
+ }
+} // SetDevResources
+
+STATIC
+VOID
+InitARHRConfigs(
+ IN HR_CONFIG *Hr_Config,
+ IN UINT8 BusNumLimit,
+ IN OUT BRDG_RES_CONFIG* HrResConf
+)
+{
+ UINT8 i,j;
+
+ //
+ // DS port for USB device
+ //
+ HrConfigs[AR_DS_PORT2].DevId.Bus = HrConfigs[HR_US_PORT].DevId.Bus + 1;
+ HrConfigs[AR_DS_PORT2].DevId.Dev = 2;
+ HrConfigs[AR_DS_PORT2].DevId.Fun = 0;
+ HrConfigs[AR_DS_PORT2].PBus = HrConfigs[AR_DS_PORT2].DevId.Bus;
+ HrConfigs[AR_DS_PORT2].SBus = HrConfigs[AR_DS_PORT2].PBus + 1;
+ HrConfigs[AR_DS_PORT2].SubBus = HrConfigs[AR_DS_PORT2].PBus + 1;
+ //
+ // CIO port
+ //
+ HrConfigs[AR_DS_PORT1].DevId.Bus = HrConfigs[HR_US_PORT].DevId.Bus + 1;
+ HrConfigs[AR_DS_PORT1].DevId.Dev = 1;
+ HrConfigs[AR_DS_PORT1].DevId.Fun = 0;
+ HrConfigs[AR_DS_PORT1].PBus = HrConfigs[AR_DS_PORT1].DevId.Bus;
+ HrConfigs[AR_DS_PORT1].SBus = HrConfigs[HR_DS_PORT0].SubBus + 1;
+ HrConfigs[AR_DS_PORT1].SubBus = BusNumLimit;
+
+ switch(Hr_Config->DeviceId)
+ {
+ //
+ // HR with 1 DS and 1 USB
+ //
+ case AR_HR_2C:
+ case AR_HR_LP:
+ case AR_HR_C0_2C:
+ case TR_HR_2C:
+ Hr_Config->MinDSNumber = HrConfigs[AR_DS_PORT1].DevId.Dev;
+ Hr_Config->MaxDSNumber = HrConfigs[AR_DS_PORT2].DevId.Dev;
+ Hr_Config->BridgeLoops = 4;
+ break;
+ //
+ // HR with 2 DS and 1 USB
+ //
+ case AR_HR_4C:
+ case TR_HR_4C:
+ case AR_HR_C0_4C:
+ Hr_Config->MinDSNumber = 1;
+ Hr_Config->MaxDSNumber = 4;
+ Hr_Config->BridgeLoops = 6;
+ for(j = 2, i = Hr_Config->MinDSNumber; j < count(HrConfigs) && i <= Hr_Config->MaxDSNumber; ++j, ++i)
+ {
+ HrConfigs[j].DevId.Bus = HrConfigs[HR_US_PORT].DevId.Bus + 1;
+ HrConfigs[j].DevId.Dev = i;
+ HrConfigs[j].DevId.Fun = 0;
+ HrConfigs[j].PBus = HrConfigs[j].DevId.Bus;
+ HrConfigs[j].Res.Cls = DEF_CACHE_LINE_SIZE;
+ }
+ break;
+ }
+}//InitARHRConfigs
+
+
+STATIC
+VOID
+InitCommonHRConfigs (
+ IN HR_CONFIG *Hr_Config,
+ IN UINT8 BusNumLimit,
+ IN OUT BRDG_RES_CONFIG *HrResConf
+ )
+{
+ UINT8 i;
+
+ UINT8 j;
+ for(i = 0; i < count(HrConfigs); ++i) {
+ HrConfigs[i].IsDSBridge = TRUE;
+ }
+ //
+ // US(HRBus:0:0)
+ //
+ HrConfigs[HR_US_PORT].DevId.Bus = Hr_Config->HRBus;
+ HrConfigs[HR_US_PORT].DevId.Dev = 0;
+ HrConfigs[HR_US_PORT].DevId.Fun = 0;
+ HrConfigs[HR_US_PORT].Res = *HrResConf;
+ HrConfigs[HR_US_PORT].Res.IoBase = 0xF1;
+ HrConfigs[HR_US_PORT].Res.IoLimit = 0x01;
+ HrConfigs[HR_US_PORT].PBus = HrConfigs[HR_US_PORT].DevId.Bus;
+ HrConfigs[HR_US_PORT].SBus = HrConfigs[HR_US_PORT].PBus + 1;
+ HrConfigs[HR_US_PORT].SubBus = BusNumLimit;
+ HrConfigs[HR_US_PORT].IsDSBridge = FALSE;
+
+ //
+ // HIA resides here
+ //
+ HrConfigs[HR_DS_PORT0].DevId.Bus = HrConfigs[HR_US_PORT].DevId.Bus + 1;
+ HrConfigs[HR_DS_PORT0].DevId.Dev = 0;
+ HrConfigs[HR_DS_PORT0].DevId.Fun = 0;
+ HrConfigs[HR_DS_PORT0].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[HR_DS_PORT0].Res.MemBase = HrResConf->MemLimit;
+ HrConfigs[HR_DS_PORT0].Res.MemLimit = HrResConf->MemLimit;
+ HrResConf->MemLimit -= 0x10; //This 1 MB chunk will be used by HIA
+ HrConfigs[HR_DS_PORT0].Res.Cmd = CMD_BM_MEM;
+ HrConfigs[HR_DS_PORT0].Res.Cls = DEF_CACHE_LINE_SIZE;
+ HrConfigs[HR_DS_PORT0].PBus = HrConfigs[HR_DS_PORT0].DevId.Bus;
+ HrConfigs[HR_DS_PORT0].SBus = HrConfigs[HR_DS_PORT0].PBus + 1;
+ HrConfigs[HR_DS_PORT0].SubBus = HrConfigs[HR_DS_PORT0].PBus + 1;
+
+ switch (Hr_Config->DeviceId) {
+ //
+ // Alpine Ridge
+ //
+ case AR_HR_2C:
+ case AR_HR_C0_2C:
+ case AR_HR_LP:
+ case AR_HR_4C:
+ case AR_HR_C0_4C:
+ //
+ // Titan Ridge
+ //
+ case TR_HR_2C:
+ case TR_HR_4C:
+ InitARHRConfigs(Hr_Config, BusNumLimit, HrResConf);
+ break;
+
+ default:
+ //
+ // DS(HRBus+2:3-6:0)
+ //
+ Hr_Config->MinDSNumber = 3;
+ Hr_Config->MaxDSNumber = 6;
+ Hr_Config->BridgeLoops = count (HrConfigs);
+
+ for (j = 2, i = Hr_Config->MinDSNumber; j < count (HrConfigs) && i <= Hr_Config->MaxDSNumber; ++j, ++i) {
+ HrConfigs[j].DevId.Bus = HrConfigs[HR_US_PORT].DevId.Bus + 1;
+ HrConfigs[j].DevId.Dev = i;
+ HrConfigs[j].DevId.Fun = 0;
+ HrConfigs[j].PBus = HrConfigs[j].DevId.Bus;
+ HrConfigs[j].Res.Cls = DEF_CACHE_LINE_SIZE;
+ }
+ }
+} // InitCommonHRConfigs
+
+STATIC
+VOID
+InitHRDSPort_Disable (
+ IN UINT8 id,
+ IN OUT BRDG_CONFIG *BrdgConf
+ )
+{
+ HrConfigs[id].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[id].SBus = BrdgConf->SBus;
+ HrConfigs[id].SubBus = BrdgConf->SBus;
+
+ BrdgConf->SBus++;
+} // InitHRDSPort_Disable
+
+//AR only
+
+STATIC
+VOID
+InitARDSPort_1Port(
+ IN OUT BRDG_CONFIG* BrdgConf
+)
+{
+ UINT16 MemBase = BrdgConf->Res.MemBase & 0xFFF0;
+ UINT64 PMemBase64 = BrdgConf->Res.PMemBase64 & ~0xFULL;
+ UINT8 BusRange = BrdgConf->SubBus - BrdgConf->PBus - 2;
+
+ HrConfigs[AR_DS_PORT1].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[AR_DS_PORT1].Res.Cls = DEF_CACHE_LINE_SIZE;
+ HrConfigs[AR_DS_PORT1].Res.Cmd = CMD_BM_MEM;
+ HrConfigs[AR_DS_PORT1].Res.MemBase = MemBase;
+ HrConfigs[AR_DS_PORT1].Res.MemLimit = BrdgConf->Res.MemLimit - 1;
+ HrConfigs[AR_DS_PORT1].Res.PMemBase64 = PMemBase64;
+ HrConfigs[AR_DS_PORT1].Res.PMemLimit64 = BrdgConf->Res.PMemLimit64;
+ HrConfigs[AR_DS_PORT1].SBus = BrdgConf->SBus;
+ HrConfigs[AR_DS_PORT1].SubBus = BrdgConf->SBus + BusRange;
+
+ BrdgConf->SBus = HrConfigs[AR_DS_PORT1].SubBus + 1;
+
+ HrConfigs[AR_DS_PORT2].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[AR_DS_PORT2].Res.Cls = DEF_CACHE_LINE_SIZE;
+ HrConfigs[AR_DS_PORT2].Res.Cmd = CMD_BM_MEM;
+ HrConfigs[AR_DS_PORT2].Res.MemBase = BrdgConf->Res.MemLimit;
+ HrConfigs[AR_DS_PORT2].Res.MemLimit = BrdgConf->Res.MemLimit;
+ HrConfigs[AR_DS_PORT2].SBus = BrdgConf->SBus;
+ HrConfigs[AR_DS_PORT2].SubBus = BrdgConf->SBus;
+
+ BrdgConf->SBus = HrConfigs[AR_DS_PORT2].SubBus + 1;
+}//InitARDSPort_1Port
+
+STATIC
+VOID
+InitARDSPort_2Port(
+ IN OUT BRDG_CONFIG* BrdgConf
+)
+{
+ UINT16 MemBase = BrdgConf->Res.MemBase & 0xFFF0;
+ UINT64 PMemBase64 = BrdgConf->Res.PMemBase64 & ~0xFULL;
+ UINT8 BusRange = BrdgConf->SubBus - BrdgConf->PBus - 3;
+
+ // Busses are split between ports 1 and 4
+ BusRange /= 2;
+
+ HrConfigs[AR_DS_PORT1].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[AR_DS_PORT1].Res.Cls = DEF_CACHE_LINE_SIZE;
+ HrConfigs[AR_DS_PORT1].Res.Cmd = CMD_BM_MEM;
+ HrConfigs[AR_DS_PORT1].Res.MemBase = MemBase;
+ HrConfigs[AR_DS_PORT1].Res.MemLimit = MemBase + 0x17F0 - 1;
+ HrConfigs[AR_DS_PORT1].Res.PMemBase64 = PMemBase64;
+ HrConfigs[AR_DS_PORT1].Res.PMemLimit64 = PMemBase64 + 0x2000 - 1;
+ HrConfigs[AR_DS_PORT1].SBus = BrdgConf->SBus;
+ HrConfigs[AR_DS_PORT1].SubBus = BrdgConf->SBus + BusRange;
+
+ BrdgConf->SBus = HrConfigs[AR_DS_PORT1].SubBus + 1;
+
+ HrConfigs[AR_DS_PORT2].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[AR_DS_PORT2].Res.Cls = DEF_CACHE_LINE_SIZE;
+ HrConfigs[AR_DS_PORT2].Res.Cmd = CMD_BM_MEM;
+ HrConfigs[AR_DS_PORT2].Res.MemBase = MemBase + 0x17F0;
+ HrConfigs[AR_DS_PORT2].Res.MemLimit = MemBase + 0x1800 - 1;
+ HrConfigs[AR_DS_PORT2].SBus = BrdgConf->SBus;
+ HrConfigs[AR_DS_PORT2].SubBus = BrdgConf->SBus;
+
+ BrdgConf->SBus = HrConfigs[AR_DS_PORT2].SubBus + 1;
+
+
+ HrConfigs[AR_DS_PORT4].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[AR_DS_PORT4].Res.Cls = DEF_CACHE_LINE_SIZE;
+ HrConfigs[AR_DS_PORT4].Res.Cmd = CMD_BM_MEM;
+ HrConfigs[AR_DS_PORT4].Res.MemBase = MemBase + 0x1800;
+ HrConfigs[AR_DS_PORT4].Res.MemLimit = BrdgConf->Res.MemLimit;
+ HrConfigs[AR_DS_PORT4].Res.PMemBase64 = PMemBase64 + 0x2000;
+ HrConfigs[AR_DS_PORT4].Res.PMemLimit64 = BrdgConf->Res.PMemLimit64;
+ HrConfigs[AR_DS_PORT4].SBus = BrdgConf->SBus;
+ HrConfigs[AR_DS_PORT4].SubBus = BrdgConf->SubBus;
+
+ BrdgConf->SBus = HrConfigs[AR_DS_PORT4].SubBus + 1;
+}//InitARDSPort_2Port
+
+
+STATIC
+BOOLEAN
+CheckLimits (
+ IN BOOLEAN Is2PortDev,
+ IN BRDG_RES_CONFIG *HrResConf,
+ IN UINT8 BusRange
+ )
+{
+ UINT16 MemBase;
+ UINT16 MemLimit;
+ UINT64 PMemBase64;
+ UINT64 PMemLimit64;
+
+ MemBase = HrResConf->MemBase & 0xFFF0;
+ MemLimit = HrResConf->MemLimit & 0xFFF0;
+ PMemBase64 = HrResConf->PMemBase64 & 0xFFF0;
+ PMemLimit64 = HrResConf->PMemLimit64 & 0xFFF0;
+ //
+ // Check memoty alignment
+ //
+ if (MemBase & 0x3FF) {
+ DEBUG((DEBUG_INFO, "M alig\n"));
+ return FALSE;
+ }
+
+ if (PMemBase64 & 0xFFF) {
+ DEBUG((DEBUG_INFO, "PM alig\n"));
+ return FALSE;
+ }
+
+ if (Is2PortDev) {
+ //
+ // Check mem size
+ //
+ if (MemLimit + 0x10 - MemBase < 0x2E00) {
+ DEBUG((DEBUG_INFO, "M size\n"));
+ return FALSE;
+ }
+ //
+ // Check P-mem size
+ //
+ if (PMemLimit64 + 0x10 - PMemBase64 < 0x4A00) {
+ DEBUG((DEBUG_INFO, "PM size\n"));
+ return FALSE;
+ }
+ //
+ // Check bus range
+ //
+ if (BusRange < 106) {
+ DEBUG((DEBUG_INFO, "Bus range\n"));
+ return FALSE;
+ }
+ } else {
+ //
+ // Check mem size
+ //
+ if (MemLimit + 0x10 - MemBase < 0x1600) {
+ DEBUG((DEBUG_INFO, "M size\n"));
+ return FALSE;
+ }
+ //
+ // Check P-mem size
+ //
+ if (PMemLimit64 + 0x10 - PMemBase64 < 0x2200) {
+ DEBUG((DEBUG_INFO, "PM size\n"));
+ return FALSE;
+ }
+ //
+ // Check bus range
+ //
+ if (BusRange < 56) {
+ DEBUG((DEBUG_INFO, "Bus range\n"));
+ return FALSE;
+ }
+ }
+
+ return TRUE;
+} // CheckLimits
+
+STATIC
+BOOLEAN
+InitHRResConfigs (
+ IN OUT HR_CONFIG *Hr_Config,
+ IN UINT8 BusNumLimit,
+ IN OUT BRDG_RES_CONFIG*HrResConf
+ )
+{
+ BRDG_CONFIG BrdgConf = { { 0 } };
+
+ InitCommonHRConfigs (Hr_Config, BusNumLimit, HrResConf);
+ BrdgConf.PBus = Hr_Config->HRBus + 2;// Take into account busses
+ BrdgConf.SBus = Hr_Config->HRBus + 3;// for US and DS of HIA
+ BrdgConf.SubBus = BusNumLimit;
+ BrdgConf.Res = *HrResConf;
+ while (TRUE) {
+ switch (Hr_Config->DeviceId) {
+ case AR_HR_4C:
+ case TR_HR_4C:
+ case AR_HR_C0_4C:
+ //
+ // 2 Port host
+ //
+ if (CheckLimits (TRUE, HrResConf, BusNumLimit - Hr_Config->HRBus)) {
+
+
+ InitARDSPort_2Port(&BrdgConf);
+ DEBUG((DEBUG_INFO, "AR2\n"));
+
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+ // AR only
+ case AR_HR_2C: // 1 port host
+ case AR_HR_C0_2C:
+ case AR_HR_LP:
+ case TR_HR_2C:
+ DEBUG((DEBUG_INFO, "AR1\n"));
+ InitARDSPort_1Port(&BrdgConf);
+ return TRUE;
+
+ default:
+ InitHRDSPort_Disable (HR_DS_PORT3, &BrdgConf);
+ InitHRDSPort_Disable (HR_DS_PORT4, &BrdgConf);
+ InitHRDSPort_Disable (HR_DS_PORT5, &BrdgConf);
+ InitHRDSPort_Disable (HR_DS_PORT6, &BrdgConf);
+ return FALSE;
+ }
+ }
+} // InitHRResConfigs
+
+STATIC
+BOOLEAN
+InitializeHostRouter (
+ OUT HR_CONFIG *Hr_Config,
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ UINT8 BusNumLimit;
+ BRDG_RES_CONFIG HrResConf = { 0 };
+ UINT8 i;
+ BOOLEAN Ret;
+
+ Ret = TRUE;
+
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, 0);
+ Hr_Config->HRBus = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (RpSegment, Hr_Config->HRBus, 0x00, 0x00, 0);
+ Hr_Config->DeviceId = PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET);
+ if (!(IsTbtHostRouter (Hr_Config->DeviceId))) {
+ return FALSE;
+ }
+ TbtSegment = (UINT8)RpSegment;
+
+ HrResConf.Cmd = CMD_BM_MEM;
+ HrResConf.Cls = DEF_CACHE_LINE_SIZE;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, 0);
+ HrResConf.IoBase = PciSegmentRead8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase));
+ HrResConf.IoLimit = PciSegmentRead8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoLimit));
+ HrResConf.MemBase = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase));
+ HrResConf.MemLimit = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit));
+ HrResConf.PMemBase64 = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase));
+ HrResConf.PMemLimit64 = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit));
+ HrResConf.PMemBase64 |= (UINT64)(PciSegmentRead32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32))) << 16;
+ HrResConf.PMemLimit64 |= (UINT64)(PciSegmentRead32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32))) << 16;
+ BusNumLimit = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET);
+
+ Ret = InitHRResConfigs (Hr_Config, BusNumLimit, &HrResConf);
+
+ for (i = 0; i < Hr_Config->BridgeLoops; ++i) {
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ Bus = HrConfigs[i].DevId.Bus;
+ Dev = HrConfigs[i].DevId.Dev;
+ Fun = HrConfigs[i].DevId.Fun;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev, Fun, 0);
+
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET, HrConfigs[i].Res.Cls);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, HrConfigs[i].PBus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, HrConfigs[i].SBus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, HrConfigs[i].SubBus);
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase), HrConfigs[i].Res.MemBase);
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit), HrConfigs[i].Res.MemLimit);
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase), (UINT16) (HrConfigs[i].Res.PMemBase64 & 0xFFFF));
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit), (UINT16) (HrConfigs[i].Res.PMemLimit64 & 0xFFFF));
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32), (UINT32) (HrConfigs[i].Res.PMemBase64 >> 16));
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32), (UINT32) (HrConfigs[i].Res.PMemLimit64 >> 16));
+ PciSegmentWrite8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase), HrConfigs[i].Res.IoBase);
+ PciSegmentWrite8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoLimit), HrConfigs[i].Res.IoLimit);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBaseUpper16), 0x00000000);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, HrConfigs[i].Res.Cmd);
+ }
+ if (Hr_Config->DeviceId == AR_HR_2C || Hr_Config->DeviceId == AR_HR_4C || Hr_Config->DeviceId == AR_HR_LP) {
+ for (i = 0; i < Hr_Config->BridgeLoops; ++i) {
+ if(HrConfigs[i].IsDSBridge) {
+ UnsetVesc(HrConfigs[i].DevId.Bus, HrConfigs[i].DevId.Dev, HrConfigs[i].DevId.Fun);
+ }
+ }
+ }
+
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,(Hr_Config->HRBus + 2), 0x00, 0x00, 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX0 * 4), HrConfigs[HR_DS_PORT0].Res.MemLimit << 16);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX1 * 4), (HrConfigs[HR_DS_PORT0].Res.MemLimit + 0x4) << 16);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET, DEF_CACHE_LINE_SIZE);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, CMD_BM_MEM);
+ return Ret;
+} // InitializeHostRouter
+STATIC
+UINT8
+ConfigureSlot (
+ IN UINT8 Bus,
+ IN UINT8 MAX_DEVICE,
+ IN INT8 Depth,
+ IN BOOLEAN ArPcie,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ UINT8 Device;
+ UINT8 SBus;
+ UINT8 UsedBusNumbers;
+ UINT8 RetBusNum;
+ PORT_INFO CurrentSlot;
+
+ RetBusNum = 0;
+
+ for (Device = 0; Device < MAX_DEVICE; Device++) {
+ //
+ // Continue if device is absent
+ //
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Device, 0x00, 0);
+ if (0xFFFF == PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET)) {
+ continue;
+
+ }
+
+ if (P2P_BRIDGE != PciSegmentRead16 (gDeviceBaseAddress + (PCI_CLASSCODE_OFFSET + 1))) {
+ SetDevResources (
+ Bus,
+ Device,
+ PCI_MAX_FUNC,
+ PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX5 * 4),
+ PortInfo
+ );
+ continue;
+ }
+ //
+ // Else Bridge
+ //
+ CopyMem (&CurrentSlot, PortInfo, sizeof (PORT_INFO));
+
+ ++RetBusNum; // UP Bridge
+ SBus = Bus + RetBusNum; // DS Bridge
+
+ if (SBus + 1 >= PortInfo->BusNumLimit) {
+ continue;
+
+ }
+
+ SetDevResources (Bus, Device, 1, PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX1 * 4), PortInfo);
+
+ //
+ // Init UP Bridge to reach DS Bridge
+ //
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, Bus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, SBus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, PortInfo->BusNumLimit);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, CMD_BM_MEM);
+
+ if(ArPcie) {
+ UnsetVesc(Bus, Device, 0x00);
+ }
+
+ UsedBusNumbers = ConfigureSlot(SBus, PCI_MAX_DEVICE + 1, -1, FALSE, PortInfo);
+ RetBusNum += UsedBusNumbers;
+
+ SetPhyPortResources (
+ Bus,
+ Device,
+ SBus + UsedBusNumbers,
+ Depth,
+ &CurrentSlot,
+ PortInfo
+ );
+ }
+ //
+ // for (Device = 0; Device <= PCI_MAX_DEVICE; Device++)
+ //
+ return RetBusNum;
+} // ConfigureSlot
+
+STATIC
+VOID
+SetCioPortResources (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 SBus,
+ IN UINT8 SubBus,
+ IN PORT_INFO *portInfoBeforeChange,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ UINT8 Cmd;
+ Cmd = CMD_BUS_MASTER;
+
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev, 0x00, 0);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, Bus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, SBus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, SubBus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
+
+ if (PortInfo->IoBase <= PortInfo->IoLimit) {
+ PciSegmentWrite8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase), PortInfo->IoBase);
+ PciSegmentWrite8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoLimit), PortInfo->IoLimit);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBaseUpper16), 0x00000000);
+ Cmd |= CMD_BM_IO;
+ } else {
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase), DISBL_IO_REG1C);
+ }
+
+ if (PortInfo->MemBase <= PortInfo->MemLimit) {
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase), PortInfo->MemBase);
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit), PortInfo->MemLimit);
+ Cmd |= CMD_BM_MEM;
+ } else {
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase), DISBL_MEM32_REG20);
+ }
+
+ if (PortInfo->PMemBase64 <= PortInfo->PMemLimit64) {
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase), (UINT16) (PortInfo->PMemBase64 & 0xFFFF));
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit), (UINT16) (PortInfo->PMemLimit64 & 0xFFFF));
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32), (UINT32) (PortInfo->PMemBase64 >> 16));
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32), (UINT32) (PortInfo->PMemLimit64 >> 16));
+ Cmd |= CMD_BM_MEM;
+ } else {
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase), DISBL_PMEM_REG24);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32), 0);
+ }
+
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET, DEF_CACHE_LINE_SIZE);
+} // SetCioPortResources
+
+STATIC
+VOID
+SetSlotsAsUnused (
+ IN UINT8 Bus,
+ IN UINT8 MaxSlotNum,
+ IN UINT8 CioSlot,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ UINT8 Slot;
+ for (Slot = MaxSlotNum; Slot > CioSlot; --Slot) {
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Slot, 0x00, 0);
+ if (0xFFFF == PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET)) {
+ continue;
+ }
+
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET, DEF_CACHE_LINE_SIZE);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, Bus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, PortInfo->BusNumLimit);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, PortInfo->BusNumLimit);
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase), DISBL_IO_REG1C);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase), DISBL_MEM32_REG20);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase), DISBL_PMEM_REG24);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, CMD_BUS_MASTER);
+ PortInfo->BusNumLimit--;
+ }
+} // SetSlotsAsUnused
+
+STATIC
+UINT16
+FindVendorSpecificHeader(
+ IN UINT8 Bus
+)
+{
+ PCI_EXP_EXT_HDR *ExtHdr;
+ UINT32 ExtHdrValue;
+ UINT16 ExtendedRegister;
+
+ ExtHdr = (PCI_EXP_EXT_HDR*) &ExtHdrValue;
+ ExtendedRegister = 0x100;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, 0x00, 0x00, 0);
+ while (ExtendedRegister) {
+ ExtHdrValue = PciSegmentRead32 (gDeviceBaseAddress + ExtendedRegister);
+ if (ExtHdr->CapabilityId == 0xFFFF) {
+ return 0x0000; // No Vendor-Specific Extended Capability header
+ }
+
+ if (PCI_EXPRESS_EXTENDED_CAPABILITY_VENDOR_SPECIFIC_ID == ExtHdr->CapabilityId) {
+ return ExtendedRegister;
+ }
+
+ ExtendedRegister = (UINT16) ExtHdr->NextCapabilityOffset;
+ }
+ return 0x0000; // No Vendor-Specific Extended Capability header
+}
+
+STATIC
+UINT8
+FindSsid_SsvidHeader (
+ IN UINT8 Bus
+ )
+{
+ UINT8 CapHeaderId;
+ UINT8 CapHeaderOffset;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, 0x00, 0x00, 0);
+ CapHeaderOffset = PciSegmentRead8 (gDeviceBaseAddress + PCI_CAPBILITY_POINTER_OFFSET);
+
+ while (CapHeaderOffset != 0) {
+ CapHeaderId = PciSegmentRead8 (gDeviceBaseAddress + CapHeaderOffset);
+
+ if (CapHeaderId == PCIE_CAP_ID_SSID_SSVID) {
+ return CapHeaderOffset;
+ }
+
+ CapHeaderOffset = PciSegmentRead8 (gDeviceBaseAddress + CapHeaderOffset + 1);
+ }
+
+ DEBUG((DEBUG_INFO, "SID0\n"));
+ return 0;
+} // FindSsid_SsvidHeader
+
+STATIC
+BOOLEAN
+GetCioSlotByDevId (
+ IN UINT8 Bus,
+ OUT UINT8 *CioSlot,
+ OUT UINT8 *MaxSlotNum,
+ OUT BOOLEAN *ArPcie
+ )
+{
+ UINT16 VSECRegister;
+ BRDG_CIO_MAP_REG BridgMap;
+ UINT32 BitScanRes;
+ UINT16 DevId;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, 0x00, 0x00, 0);
+ DevId = PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET);
+
+ //
+ // Init out params in case device is not recognised
+ //
+ *CioSlot = 4;
+ *MaxSlotNum = 7;
+ *ArPcie = FALSE;
+
+ switch (DevId) {
+ //
+ // For known device IDs
+ //
+ case 0x1578:
+ *ArPcie = TRUE;
+ }
+
+ switch (DevId) {
+ //
+ // For known device IDs
+ //
+ case 0x1513:
+ case 0x151A:
+ case 0x151B:
+ case 0x1547:
+ case 0x1548:
+ return TRUE; // Just return
+ case 0x1549:
+ return FALSE; // Just return
+ }
+
+ VSECRegister = FindVendorSpecificHeader(Bus);
+ if (!VSECRegister) {
+ return TRUE; // Just return
+ }
+ //
+ // Go to Bridge/CIO map register
+ //
+ VSECRegister += 0x18;
+ BridgMap.AB_REG = PciSegmentRead32(gDeviceBaseAddress + VSECRegister);
+ //
+ // Check for range
+ //
+ if (BridgMap.Bits.NumOfDSPorts < 1 || BridgMap.Bits.NumOfDSPorts > 27) {
+ return TRUE;
+ //
+ // Not a valid register
+ //
+ }
+ //
+ // Set OUT params
+ //
+ *MaxSlotNum = (UINT8) BridgMap.Bits.NumOfDSPorts;
+
+#ifdef _MSC_VER
+ if(!_BitScanForward(&BitScanRes, BridgMap.Bits.CioPortMap)) { // No DS bridge which is CIO port
+ return FALSE;
+ }
+#else
+#ifdef __GNUC__
+ if (BridgMap.Bits.CioPortMap == 0) {
+ return FALSE;
+ }
+ BitScanRes = __builtin_ctz (BridgMap.Bits.CioPortMap);
+#else
+#error Unsupported Compiler
+#endif
+#endif
+
+ *CioSlot = (UINT8)BitScanRes;
+ return TRUE;
+} // GetCioSlotByDevId
+
+#define TBT_LEGACY_SUB_SYS_ID 0x11112222
+
+STATIC
+BOOLEAN
+IsLegacyDevice (
+ IN UINT8 Bus
+ )
+{
+ UINT32 Sid;
+ UINT8 SidRegister;
+ UINT16 DevId;
+
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, 0x00, 0x00, 0);
+ DevId = PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET);
+ switch (DevId) {
+ //
+ // For known device IDs
+ //
+ case 0x1513:
+ case 0x151A:
+ case 0x151B:
+ DEBUG((DEBUG_INFO, "Legacy "));
+ DEBUG((DEBUG_INFO, "DevId = %d\n",DevId));
+ return TRUE;
+ //
+ // Legacy device by Device Id
+ //
+ }
+
+ SidRegister = FindSsid_SsvidHeader(Bus);
+
+ if (!SidRegister) {
+ return TRUE; // May be absent for legacy devices
+ }
+ //
+ // Go to register
+ //
+ SidRegister += 0x4;
+ Sid = PciSegmentRead32(gDeviceBaseAddress + SidRegister);
+ DEBUG((DEBUG_INFO, "SID"));
+ DEBUG((DEBUG_INFO, " = %d\n", Sid));
+
+return TBT_LEGACY_SUB_SYS_ID == Sid || 0 == Sid;
+} // IsLegacyDevice
+
+STATIC
+VOID
+UnsetVescEp(
+ IN UINT8 Bus,
+ IN UINT8 MaxSlotNum
+ )
+{
+ UINT8 i;
+
+ for (i = 0; i <= MaxSlotNum; ++i)
+ {
+ UnsetVesc(Bus, i, 0);
+ }
+}// Unset_VESC_REG2_EP
+
+STATIC
+BOOLEAN
+ConfigureEP (
+ IN INT8 Depth,
+ IN OUT UINT8 *Bus,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ UINT8 SBus;
+ UINT8 CioSlot;
+ UINT8 MaxSlotNum;
+ BOOLEAN ArPcie;
+ UINT8 MaxPHYSlots;
+ UINT8 UsedBusNumbers;
+ UINT8 cmd;
+ BOOLEAN CioSlotPresent;
+ BOOLEAN Continue;
+ PORT_INFO PortInfoOrg;
+ UINT8 CioBus;
+
+ CioSlot = 4;
+ MaxSlotNum = 7;
+ CopyMem (&PortInfoOrg, PortInfo, sizeof (PORT_INFO));
+
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, *Bus, 0x00, 0x00, 0);
+ cmd = PciSegmentRead8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET);
+ // AR ONLY
+ // Endpoint on CIO slot, but not a bridge device
+ if (P2P_BRIDGE != PciSegmentRead16 (gDeviceBaseAddress + (PCI_CLASSCODE_OFFSET + 1))) {
+ DEBUG((DEBUG_INFO, "UEP\n"));
+ // Check whether EP already configured by examining CMD register
+ if(cmd & CMD_BUS_MASTER) // Yes, no need to touch this EP
+ {
+ DEBUG((DEBUG_INFO, "BMF\n"));
+ return FALSE;
+ }
+ // Configure it as regular PCIe device
+ ConfigureSlot(*Bus, PCI_MAX_DEVICE + 1, -1, FALSE, PortInfo);
+
+ return FALSE;
+ }
+
+ //
+ // Based on Device ID assign Cio slot and max number of PHY slots to scan
+ //
+ CioSlotPresent = GetCioSlotByDevId(*Bus, &CioSlot, &MaxSlotNum, &ArPcie);
+ MaxPHYSlots = MaxSlotNum;
+ //
+ // Check whether EP already configured by examining CMD register
+ //
+
+ if (cmd & CMD_BUS_MASTER) {
+ //
+ // Yes no need to touch this EP, just move to next one in chain
+ //
+ CioBus = *Bus + 1;
+ if(ArPcie){
+ UnsetVescEp(CioBus, MaxSlotNum);
+ }
+ if (!CioSlotPresent) {
+ //
+ // Cio slot is not present in EP, just return FALSE
+ //
+ DEBUG((DEBUG_INFO, "BMF\n"));
+ return FALSE;
+ }
+ //
+ // Take all resources from Cio slot and return
+ //
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,CioBus, CioSlot, 0x00, 0);
+ PortInfo->BusNumLimit = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET);
+ PortInfo->IoBase = PciSegmentRead8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase));
+ PortInfo->IoLimit = PciSegmentRead8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoLimit));
+ PortInfo->MemBase = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase));
+ PortInfo->MemLimit = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit));
+ PortInfo->PMemBase64 = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase)) & 0xFFF0;
+ PortInfo->PMemLimit64 = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit)) & 0xFFF0;
+ PortInfo->PMemBase64 |= (UINT64)(PciSegmentRead32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32))) << 16;
+ PortInfo->PMemLimit64 |= (UINT64)(PciSegmentRead32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32))) << 16;
+ PortInfo->PMemLimit64 |= 0xF;
+ //
+ // Jump to next EP
+ //
+ *Bus = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ //
+ // Should we continue?
+ //
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,*Bus, 0x00, 0x00, 0);
+ Continue = 0xFFFF != PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET);
+ return Continue;
+ }
+ //
+ // Set is legacy dvice
+ //
+ isLegacyDevice = IsLegacyDevice (*Bus);
+
+ SetCioPortResources (
+ *Bus,
+ 0, // Assign all available resources to US port of EP
+ *Bus + 1,
+ PortInfo->BusNumLimit,
+ 0,
+ PortInfo
+ );
+
+ SBus = *Bus + 1;// Jump to DS port
+
+ if (CioSlotPresent) {
+ MaxPHYSlots = CioSlot;
+ }
+
+ UsedBusNumbers = ConfigureSlot(SBus, MaxPHYSlots, Depth, ArPcie, PortInfo);
+ if (!CioSlotPresent) {
+ return FALSE;
+ //
+ // Stop resource assignment on this chain
+ //
+ }
+ //
+ // Set rest of slots us unused
+ //
+ SetSlotsAsUnused (SBus, MaxSlotNum, CioSlot, PortInfo);
+
+ SetCioPortResources (
+ SBus,
+ CioSlot,
+ SBus + UsedBusNumbers + 1,
+ PortInfo->BusNumLimit,
+ &PortInfoOrg,
+ PortInfo
+ );
+ *Bus = SBus + UsedBusNumbers + 1;// Go to next EP
+ if(ArPcie) {
+ UnsetVesc(SBus, CioSlot, 0x00);
+ }
+ if (*Bus > PortInfo->BusNumLimit - 2) {
+ //
+ // In case of bus numbers are exhausted stop enumeration
+ //
+ return FALSE;
+ }
+ //
+ // Check whether we should continue on this chain
+ //
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,*Bus, 0x00, 0x00, 0);
+ Continue = 0xFFFF != PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET);
+ return Continue;
+} // ConfigureEP
+
+STATIC
+VOID
+GetPortResources (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev, Fun, 0);
+ PortInfo->BusNumLimit = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET);
+ PortInfo->IoBase = PciSegmentRead8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase)) & 0xF0;
+ PortInfo->IoLimit = PciSegmentRead8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoLimit)) & 0xF0;
+ PortInfo->MemBase = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase)) & 0xFFF0;
+ PortInfo->MemLimit = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit)) & 0xFFF0;
+ PortInfo->PMemBase64 = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase)) & 0xFFF0;
+ PortInfo->PMemLimit64 = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit)) & 0xFFF0;
+ PortInfo->PMemBase64 |= (UINT64)(PciSegmentRead32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32))) << 16;
+ PortInfo->PMemLimit64 |= (UINT64)(PciSegmentRead32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32))) << 16;
+ PortInfo->IoLimit |= 0xF;
+ PortInfo->MemLimit |= 0xF;
+ PortInfo->PMemLimit64 |= 0xF;
+} // GetPortResources
+
+STATIC
+VOID
+ConfigurePort (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ INT8 i;
+ UINT8 USBusNum;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev, Fun, 0);
+ USBusNum = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, USBusNum, 0x00, 0x00, 0);
+ if (0xFFFF == PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET)) {
+ //
+ // Nothing to do if TBT device is not connected
+ //
+ return ;
+ }
+
+ GetPortResources(Bus, Dev, Fun, PortInfo);// Take reserved resources from DS port
+ //
+ // Assign resources to EPs
+ //
+ for (i = 0; i < MAX_TBT_DEPTH; ++i) {
+ PortInfo->ConfedEP++;
+ if (!ConfigureEP (i, &USBusNum, PortInfo)) {
+ return ;
+ }
+ }
+} // ConfigurePort
+
+VOID
+ThunderboltCallback (
+ IN UINT8 Type
+ )
+{
+ PORT_INFO PortInfoOrg = { 0 };
+ HR_CONFIG HrConfig = { 0 };
+ UINT8 i;
+ UINTN Segment = 0;
+ UINTN Bus = 0;
+ UINTN Device;
+ UINTN Function;
+
+ DEBUG((DEBUG_INFO, "ThunderboltCallback.Entry\n"));
+
+ DEBUG((DEBUG_INFO, "PortInfo Initialization\n"));
+ PortInfoInit (&PortInfoOrg);
+ if(Type == DTBT_CONTROLLER) {
+ if (gCurrentDiscreteTbtRootPort == 0) {
+ DEBUG((DEBUG_ERROR, "Invalid RP Input\n"));
+ return;
+ }
+ GetDTbtRpDevFun(gCurrentDiscreteTbtRootPortType, gCurrentDiscreteTbtRootPort - 1, &Device, &Function);
+ DEBUG((DEBUG_INFO, "InitializeHostRouter. \n"));
+ if (!InitializeHostRouter (&HrConfig, Segment, Bus, Device, Function)) {
+ return ;
+ }
+ //
+ // Configure DS ports
+ //
+ for (i = HrConfig.MinDSNumber; i <= HrConfig.MaxDSNumber; ++i) {
+ DEBUG((DEBUG_INFO, "ConfigurePort. \n"));
+ ConfigurePort (HrConfig.HRBus + 1, i,0, &PortInfoOrg);
+ }
+
+ DEBUG((DEBUG_INFO, "EndOfThunderboltCallback.\n"));
+ EndOfThunderboltCallback (Segment, Bus, Device, Function);
+
+ }
+ DEBUG((DEBUG_INFO, "ThunderboltCallback.Exit\n"));
+} // ThunderboltCallback
+
+VOID
+DisablePCIDevicesAndBridges (
+ IN UINT8 MinBus,
+ IN UINT8 MaxBus
+ )
+{
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ UINT8 RegVal;
+ //
+ // Disable PCI device First, and then Disable PCI Bridge
+ //
+ for (Bus = MaxBus; Bus > MinBus; --Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev, Fun, 0);
+ if (INVALID_PCI_DEVICE == PciSegmentRead32 (gDeviceBaseAddress + PCI_VENDOR_ID_OFFSET)) {
+ if (Fun == 0) {
+ break;
+
+ }
+
+ continue;
+ }
+
+ RegVal = PciSegmentRead8 (gDeviceBaseAddress + PCI_HEADER_TYPE_OFFSET);
+ if (HEADER_TYPE_DEVICE == (RegVal & 1)) {
+ //
+ // ******** Disable PCI Device ********
+ // BIT0 I/O Space Enabled BIT1 Memory Space Enabled
+ // BIT2 Bus Master Enabled BIT4 Memory Write and Invalidation Enable
+ //
+ PciSegmentAnd8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, (UINT8)~(BIT0 | BIT1 | BIT2 | BIT4));
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX0 * 4), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX1 * 4), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX2 * 4), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX3 * 4), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX4 * 4), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX5 * 4), 0);
+ }
+ }
+ }
+ }
+ //
+ // now no more PCI dev on another side of PCI Bridge can safty disable PCI Bridge
+ //
+ for (Bus = MaxBus; Bus > MinBus; --Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev, Fun, 0);
+ if (INVALID_PCI_DEVICE == PciSegmentRead32 (gDeviceBaseAddress + PCI_VENDOR_ID_OFFSET)) {
+ if (Fun == 0) {
+ break;
+ }
+
+ continue;
+ }
+
+ RegVal = PciSegmentRead8 (gDeviceBaseAddress + PCI_HEADER_TYPE_OFFSET);
+ if (HEADER_TYPE_PCI_TO_PCI_BRIDGE == (RegVal & BIT0)) {
+ PciSegmentAnd8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, (UINT8)~(BIT0 | BIT1 | BIT2 | BIT4));
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, 0);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, 0);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32), 0);
+ }
+ } // for ( Fun .. )
+ } // for ( Dev ... )
+ } // for ( Bus ... )
+} // DisablePCIDevicesAndBridges
+
+VOID
+TbtDisablePCIDevicesAndBridges (
+ IN UINT8 Type
+ )
+{
+ UINTN Segment = 0;
+ UINTN Bus = 0;
+ UINTN Device;
+ UINTN Function;
+ UINT8 MinBus;
+ UINT8 MaxBus;
+ UINT16 DeviceId;
+
+ MinBus = 1;
+ if(Type == DTBT_CONTROLLER) {
+ //
+ // for(Dev = 0; Dev < 8; ++Dev)
+ // {
+ // PciOr8(PCI_LIB_ADDRESS(2, Dev, 0, PCI_BRIDGE_CONTROL_REGISTER_OFFSET), 0x40);
+ // gBS->Stall(2000); // 2msec
+ // PciAnd8(PCI_LIB_ADDRESS(2, Dev, 0, PCI_BRIDGE_CONTROL_REGISTER_OFFSET), 0xBF);
+ // }
+ // gBS->Stall(200 * 1000); // 200 msec
+ //
+ if (gCurrentDiscreteTbtRootPort == 0) {
+ DEBUG((DEBUG_ERROR, "Invalid RP Input\n"));
+ return;
+ }
+ GetDTbtRpDevFun(gCurrentDiscreteTbtRootPortType, gCurrentDiscreteTbtRootPort - 1, &Device, &Function);
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device, Function, 0);
+ MinBus = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ MaxBus = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET);
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (Segment, MinBus, 0x00, 0x00, 0);
+ DeviceId = PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET);
+ if (!(IsTbtHostRouter (DeviceId))) {
+ return;
+ }
+ TbtSegment = (UINT8)Segment;
+ MinBus++;
+ //
+ // @todo : Move this out when we dont have Loop for ITBT
+ //
+ DisablePCIDevicesAndBridges(MinBus, MaxBus);
+
+ }
+} // DisablePCIDevicesAndBridges
+
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.c
new file mode 100644
index 0000000000..721438c718
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.c
@@ -0,0 +1,1765 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+//
+// Module specific Includes
+//
+#include <Library/BaseMemoryLib.h>
+#include <Library/BaseLib.h>
+#include <Library/GpioLib.h>
+#include <TbtBoardInfo.h>
+#include <Protocol/TbtNvsArea.h>
+#include <PchAccess.h>
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/IoLib.h>
+#include <Library/SmmServicesTableLib.h>
+#include <Protocol/SmmSxDispatch2.h>
+#include <Protocol/SmmSwDispatch2.h>
+#include <Uefi/UefiSpec.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Guid/HobList.h>
+#include "TbtSmiHandler.h"
+#include <PcieRegs.h>
+#include <Protocol/SaPolicy.h>
+#include <Protocol/DxeTbtPolicy.h>
+#include <Library/PchPmcLib.h>
+#define P2P_BRIDGE (((PCI_CLASS_BRIDGE) << 8) | (PCI_CLASS_BRIDGE_P2P))
+
+#define CMD_BM_MEM_IO (CMD_BUS_MASTER | BIT1 | BIT0)
+
+#define DISBL_IO_REG1C 0x01F1
+#define DISBL_MEM32_REG20 0x0000FFF0
+#define DISBL_PMEM_REG24 0x0001FFF1
+
+#define DOCK_BUSSES 8
+
+#define PCI_CAPABILITY_ID_PCIEXP 0x10
+#define PCI_CAPBILITY_POINTER_OFFSET 0x34
+
+#define LTR_MAX_SNOOP_LATENCY_VALUE 0x0846 ///< Intel recommended maximum value for Snoop Latency can we put like this ?
+#define LTR_MAX_NON_SNOOP_LATENCY_VALUE 0x0846 ///< Intel recommended maximum value for Non-Snoop Latency can we put like this ?
+
+
+GLOBAL_REMOVE_IF_UNREFERENCED TBT_NVS_AREA *mTbtNvsAreaPtr;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 gCurrentDiscreteTbtRootPort;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 gCurrentDiscreteTbtRootPortType;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 TbtLtrMaxSnoopLatency;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 TbtLtrMaxNoSnoopLatency;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 gDTbtPcieRstSupport;
+GLOBAL_REMOVE_IF_UNREFERENCED TBT_INFO_HOB *gTbtInfoHob = NULL;
+STATIC UINTN mPciExpressBaseAddress;
+STATIC UINT8 TbtSegment = 0;
+VOID
+GpioWrite (
+ IN UINT32 GpioNumber,
+ IN BOOLEAN Value
+ )
+{
+ GpioSetOutputValue (GpioNumber, (UINT32)Value);
+}
+
+/**
+ Search and return the offset of desired Pci Express Capability ID
+ CAPID list:
+ 0x0001 = Advanced Error Reporting Capability
+ 0x0002 = Virtual Channel Capability
+ 0x0003 = Device Serial Number Capability
+ 0x0004 = Power Budgeting Capability
+
+ @param[in] Bus Pci Bus Number
+ @param[in] Device Pci Device Number
+ @param[in] Function Pci Function Number
+ @param[in] CapId Extended CAPID to search for
+
+ @retval 0 CAPID not found
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT16
+PcieFindExtendedCapId (
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT16 CapId
+ )
+{
+ UINT16 CapHeaderOffset;
+ UINT16 CapHeaderId;
+ UINT64 DeviceBase;
+
+ DeviceBase = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Device, Function, 0);
+
+ ///
+ /// Start to search at Offset 0x100
+ /// Get Capability Header, A pointer value of 00h is used to indicate the last capability in the list.
+ ///
+ CapHeaderId = 0;
+ CapHeaderOffset = 0x100;
+ while (CapHeaderOffset != 0 && CapHeaderId != 0xFFFF) {
+ CapHeaderId = PciSegmentRead16 (DeviceBase + CapHeaderOffset);
+ if (CapHeaderId == CapId) {
+ return CapHeaderOffset;
+ }
+ ///
+ /// Each capability must be DWORD aligned.
+ /// The bottom two bits of all pointers are reserved and must be implemented as 00b
+ /// although software must mask them to allow for future uses of these bits.
+ ///
+ CapHeaderOffset = (PciSegmentRead16 (DeviceBase + CapHeaderOffset + 2) >> 4) & ((UINT16) ~(BIT0 | BIT1));
+ }
+
+ return 0;
+}
+
+/**
+ Find the Offset to a given Capabilities ID
+ CAPID list:
+ 0x01 = PCI Power Management Interface
+ 0x04 = Slot Identification
+ 0x05 = MSI Capability
+ 0x10 = PCI Express Capability
+
+ @param[in] Bus Pci Bus Number
+ @param[in] Device Pci Device Number
+ @param[in] Function Pci Function Number
+ @param[in] CapId CAPID to search for
+
+ @retval 0 CAPID not found
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT8
+PcieFindCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 CapId
+ )
+{
+ UINT8 CapHeaderOffset;
+ UINT8 CapHeaderId;
+ UINT64 DeviceBase;
+
+ DeviceBase = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device, Function, 0);
+
+ if ((PciSegmentRead8 (DeviceBase + PCI_PRIMARY_STATUS_OFFSET) & EFI_PCI_STATUS_CAPABILITY) == 0x00) {
+ ///
+ /// Function has no capability pointer
+ ///
+ return 0;
+ }
+
+ ///
+ /// Check the header layout to determine the Offset of Capabilities Pointer Register
+ ///
+ if ((PciSegmentRead8 (DeviceBase + PCI_HEADER_TYPE_OFFSET) & HEADER_LAYOUT_CODE) == (HEADER_TYPE_CARDBUS_BRIDGE)) {
+ ///
+ /// If CardBus bridge, start at Offset 0x14
+ ///
+ CapHeaderOffset = 0x14;
+ } else {
+ ///
+ /// Otherwise, start at Offset 0x34
+ ///
+ CapHeaderOffset = 0x34;
+ }
+ ///
+ /// Get Capability Header, A pointer value of 00h is used to indicate the last capability in the list.
+ ///
+ CapHeaderId = 0;
+ CapHeaderOffset = PciSegmentRead8 (DeviceBase + CapHeaderOffset) & ((UINT8) ~(BIT0 | BIT1));
+ while (CapHeaderOffset != 0 && CapHeaderId != 0xFF) {
+ CapHeaderId = PciSegmentRead8 (DeviceBase + CapHeaderOffset);
+ if (CapHeaderId == CapId) {
+ return CapHeaderOffset;
+ }
+ ///
+ /// Each capability must be DWORD aligned.
+ /// The bottom two bits of all pointers (including the initial pointer at 34h) are reserved
+ /// and must be implemented as 00b although software must mask them to allow for future uses of these bits.
+ ///
+ CapHeaderOffset = PciSegmentRead8 (DeviceBase + CapHeaderOffset + 1) & ((UINT8) ~(BIT0 | BIT1));
+ }
+
+ return 0;
+}
+/**
+ This function configures the L1 Substates.
+ It can be used for Rootport and endpoint devices.
+
+ @param[in] DownstreamPort Indicates if the device about to be programmed is a downstream port
+ @param[in] DeviceBase Device PCI configuration base address
+ @param[in] L1SubstateExtCapOffset Pointer to L1 Substate Capability Structure
+ @param[in] PortL1SubstateCapSupport L1 Substate capability setting
+ @param[in] PortCommonModeRestoreTime Common Mode Restore Time
+ @param[in] PortTpowerOnValue Tpower_on Power On Wait Time
+ @param[in] PortTpowerOnScale Tpower-on Scale
+
+ @retval none
+**/
+VOID
+ConfigureL1s (
+ IN UINTN DeviceBase,
+ IN UINT16 L1SubstateExtCapOffset,
+ IN UINT32 PortL1SubstateCapSupport,
+ IN UINT32 PortCommonModeRestoreTime,
+ IN UINT32 PortTpowerOnValue,
+ IN UINT32 PortTpowerOnScale,
+ IN UINT16 MaxLevel
+ )
+{
+
+ PciSegmentAndThenOr32 (
+ DeviceBase + L1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) ~(0xFF00),
+ (UINT32) PortCommonModeRestoreTime << 8
+ );
+
+ PciSegmentAnd32(DeviceBase + L1SubstateExtCapOffset + R_PCIE_EX_L1SCTL2_OFFSET, 0xFFFFFF04);
+
+ PciSegmentOr32(DeviceBase + L1SubstateExtCapOffset + R_PCIE_EX_L1SCTL2_OFFSET,(UINT32) ((PortTpowerOnValue << N_PCIE_EX_L1SCTL2_POWT) | PortTpowerOnScale));
+
+ PciSegmentAndThenOr32 (
+ DeviceBase + L1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) ~(0xE3FF0000),
+ (UINT32) (BIT30 | BIT23 | BIT21)
+ );
+
+}
+
+VOID
+RootportL1sSupport (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT16 RootL1SubstateExtCapOffset,
+ IN UINT16 MaxL1Level
+ )
+{
+ UINTN ComponentABaseAddress;
+ UINTN ComponentBBaseAddress;
+ UINT8 SecBus;
+ UINT32 PortL1SubstateCapSupport;
+ UINT32 PortCommonModeRestoreTime;
+ UINT32 PortTpowerOnValue;
+ UINT32 PortTpowerOnScale;
+ UINT16 ComponentBL1SubstateExtCapOffset;
+ UINT32 ComponentBL1Substates;
+ UINT32 ComponentBCommonModeRestoreTime;
+ UINT32 ComponentBTpowerOnValue;
+ UINT32 ComponentBTpowerOnScale;
+ UINT32 Data32;
+
+ PortL1SubstateCapSupport = 0;
+ PortCommonModeRestoreTime = 0;
+ PortTpowerOnValue = 0;
+ PortTpowerOnScale = 0;
+ Data32 = 0;
+
+ ComponentABaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (RootL1SubstateExtCapOffset != 0) {
+ Data32 = PciSegmentRead32 (ComponentABaseAddress + RootL1SubstateExtCapOffset + R_PCIE_EX_L1SCAP_OFFSET);
+ PortL1SubstateCapSupport = (Data32) & 0x0F;
+ PortCommonModeRestoreTime = (Data32 >> 8) & 0xFF;
+ PortTpowerOnScale = (Data32 >> 16) & 0x3;
+ PortTpowerOnValue = (Data32 >> 19) & 0x1F;
+ } else {
+ MaxL1Level = 0; // If L1 Substates from Root Port side is disable, then Disable from Device side also.
+ }
+
+ SecBus = PciSegmentRead8 (ComponentABaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ ComponentBBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, SecBus, 0, 0, 0);
+
+ if (PciSegmentRead16 (ComponentBBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ ComponentBL1SubstateExtCapOffset = PcieFindExtendedCapId (
+ SecBus,
+ 0,
+ 0,
+ V_PCIE_EX_L1S_CID
+ );
+ if (ComponentBL1SubstateExtCapOffset != 0) {
+ ComponentBL1Substates = PciSegmentRead32 (ComponentBBaseAddress + ComponentBL1SubstateExtCapOffset + R_PCIE_EX_L1SCAP_OFFSET);
+ ComponentBCommonModeRestoreTime = (ComponentBL1Substates >> 8) & 0xFF;
+ ComponentBTpowerOnScale = (ComponentBL1Substates >> 16) & 0x3;
+ ComponentBTpowerOnValue = (ComponentBL1Substates >> 19) & 0x1F;
+
+ if (MaxL1Level == 3) {
+ if (Data32 >= ComponentBL1Substates) {
+ if (~(Data32 | BIT2)) {
+ MaxL1Level = 1;
+ }
+ }
+ else {
+ if (~(ComponentBL1Substates | BIT2)) {
+ MaxL1Level = 1;
+ }
+ }
+ }
+
+ if (MaxL1Level == 3) {
+ ConfigureL1s (
+ ComponentABaseAddress,
+ RootL1SubstateExtCapOffset,
+ PortL1SubstateCapSupport,
+ ComponentBCommonModeRestoreTime,
+ ComponentBTpowerOnValue,
+ ComponentBTpowerOnScale,
+ MaxL1Level
+ );
+
+ ConfigureL1s (
+ ComponentBBaseAddress,
+ ComponentBL1SubstateExtCapOffset,
+ ComponentBL1Substates,
+ PortCommonModeRestoreTime,
+ PortTpowerOnValue,
+ PortTpowerOnScale,
+ MaxL1Level
+ );
+ }
+
+ if (MaxL1Level == 1) {
+ PciSegmentOr32 (
+ ComponentABaseAddress + RootL1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) (BIT3 | BIT1)
+ );
+
+ PciSegmentOr32 (
+ ComponentBBaseAddress + ComponentBL1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) (BIT3 | BIT1)
+ );
+ }
+ else {
+ if (RootL1SubstateExtCapOffset != 0) {
+ PciSegmentOr32 (
+ ComponentABaseAddress + RootL1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) (BIT3 | BIT1)
+ );
+
+ PciSegmentOr32 (
+ ComponentABaseAddress + RootL1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) (BIT2 | BIT0)
+ );
+ }
+ if (ComponentBL1SubstateExtCapOffset != 0) {
+ PciSegmentOr32 (
+ ComponentBBaseAddress + ComponentBL1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) (BIT3 | BIT1)
+ );
+
+ PciSegmentOr32 (
+ ComponentBBaseAddress + ComponentBL1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) (BIT2 | BIT0)
+ );
+ }
+ }
+ }
+ }
+}
+
+VOID
+MultiFunctionDeviceAspm (
+ IN UINT8 Bus,
+ IN UINT8 Dev
+ )
+{
+ UINT16 LowerAspm;
+ UINT16 AspmVal;
+ UINT8 Fun;
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeaderOffset;
+
+ LowerAspm = 3; // L0s and L1 Supported
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ // Device not present
+ continue;
+ }
+
+ CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Dev, Fun, 0x10);
+
+ AspmVal = (PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 0x00C) >> 10) & 3;
+ if (LowerAspm > AspmVal) {
+ LowerAspm = AspmVal;
+ }
+ } //Fun
+
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ //
+ // Device not present
+ //
+ continue;
+ }
+
+ CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Dev, Fun, 0x10);
+
+ PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset + 0x10, 0xFFFC, LowerAspm);
+ } //Fun
+}
+
+UINT16
+LimitAspmLevel (
+ IN UINT16 SelectedAspm,
+ IN UINT16 MaxAspmLevel
+ )
+{
+ SelectedAspm = SelectedAspm & MaxAspmLevel;
+
+ return SelectedAspm;
+}
+
+UINT16
+FindOptimalAspm (
+ IN UINT16 ComponentAaspm,
+ IN UINT16 ComponentBaspm
+ )
+{
+ UINT16 SelectedAspm;
+
+ SelectedAspm = ComponentAaspm & ComponentBaspm;
+
+ return SelectedAspm;
+}
+
+UINT16
+FindComponentBaspm (
+ IN UINT8 Bus,
+ IN UINT8 MaxBus
+ )
+{
+ UINT8 BusNo;
+ UINT8 DevNo;
+ UINT8 FunNo;
+ UINT64 DevBaseAddress;
+ UINT8 RegVal;
+ UINT8 SecBusNo;
+ UINT16 SelectedAspm; // No ASPM Support
+ UINT8 CapHeaderOffset_B;
+ BOOLEAN AspmFound;
+
+ SelectedAspm = 0;
+ AspmFound = FALSE;
+
+ for (BusNo = MaxBus; (BusNo != 0xFF) && (!AspmFound); --BusNo) {
+ for (DevNo = 0; (DevNo <= PCI_MAX_DEVICE) && (!AspmFound); ++DevNo) {
+ for (FunNo = 0; (FunNo <= PCI_MAX_FUNC) && (!AspmFound); ++FunNo) {
+ //
+ // Check for Device availability
+ //
+ DevBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, BusNo, DevNo, FunNo, 0);
+ if (PciSegmentRead16 (DevBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ //
+ // Device not present
+ //
+ continue;
+ }
+
+ RegVal = PciSegmentRead8 (DevBaseAddress + PCI_HEADER_TYPE_OFFSET);
+ if ((RegVal & (BIT0 + BIT1 + BIT2 + BIT3 + BIT4 + BIT5 + BIT6)) != 0x01) {
+ //
+ // Not a PCI-to-PCI bridges device
+ //
+ continue;
+ }
+
+ SecBusNo = PciSegmentRead8 (DevBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+
+ if (SecBusNo == Bus) {
+ //
+ // This is the Rootbridge for the given 'Bus' device
+ //
+ CapHeaderOffset_B = PcieFindCapId (TbtSegment, BusNo, DevNo, FunNo, 0x10);
+ SelectedAspm = (PciSegmentRead16 (DevBaseAddress + CapHeaderOffset_B + 0x00C) >> 10) & 3;
+ AspmFound = TRUE;
+ }
+ } //FunNo
+ } //DevNo
+ } //BusNo
+
+ return (SelectedAspm);
+}
+
+VOID
+NoAspmSupport (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT8 CapHeaderOffset
+ )
+{
+ UINT64 DeviceBaseAddress;
+
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset + 0x10, 0xFFFC, 0x00);
+}
+
+VOID
+EndpointAspmSupport (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT8 CapHeaderOffset,
+ IN UINT8 MaxBus,
+ IN UINT16 MaxAspmLevel
+ )
+{
+ UINT64 DeviceBaseAddress;
+ UINT16 ComponentAaspm;
+ UINT16 ComponentBaspm;
+ UINT16 SelectedAspm;
+
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ ComponentAaspm = (PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 0x00C) >> 10) & 3;
+ ComponentBaspm = FindComponentBaspm (Bus, MaxBus);
+ SelectedAspm = FindOptimalAspm (ComponentAaspm, ComponentBaspm);
+ SelectedAspm = LimitAspmLevel (SelectedAspm, MaxAspmLevel);
+ PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset + 0x10, 0xFFFC, SelectedAspm);
+}
+
+VOID
+UpstreamAspmSupport (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT8 CapHeaderOffset,
+ IN UINT8 MaxBus,
+ IN UINT16 MaxAspmLevel
+ )
+{
+ UINT64 DeviceBaseAddress;
+ UINT16 ComponentAaspm;
+ UINT16 ComponentBaspm;
+ UINT16 SelectedAspm;
+
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ ComponentAaspm = (PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 0x00C) >> 10) & 3;
+ ComponentBaspm = FindComponentBaspm (Bus, MaxBus);
+ SelectedAspm = FindOptimalAspm (ComponentAaspm, ComponentBaspm);
+ SelectedAspm = LimitAspmLevel (SelectedAspm, MaxAspmLevel);
+ PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset + 0x10, 0xFFFC, SelectedAspm);
+}
+
+VOID
+DownstreamAspmSupport (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT8 CapHeaderOffset,
+ IN UINT16 MaxAspmLevel
+ )
+{
+ UINT64 ComponentABaseAddress;
+ UINT64 ComponentBBaseAddress;
+ UINT16 ComponentAaspm;
+ UINT16 ComponentBaspm;
+ UINT16 SelectedAspm;
+ UINT8 SecBus;
+ UINT8 CapHeaderOffset_B;
+
+ ComponentABaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ ComponentAaspm = (PciSegmentRead16 (ComponentABaseAddress + CapHeaderOffset + 0x00C) >> 10) & 3;
+
+ SecBus = PciSegmentRead8 (ComponentABaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ ComponentBBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, SecBus, 0, 0, 0);
+ ComponentBaspm = 0; // No ASPM Support
+ if (PciSegmentRead16 (ComponentBBaseAddress + PCI_DEVICE_ID_OFFSET) != 0xFFFF) {
+ CapHeaderOffset_B = PcieFindCapId (TbtSegment, SecBus, 0, 0, 0x10);
+ ComponentBaspm = (PciSegmentRead16 (ComponentBBaseAddress + CapHeaderOffset_B + 0x00C) >> 10) & 3;
+ }
+
+ SelectedAspm = FindOptimalAspm (ComponentAaspm, ComponentBaspm);
+ SelectedAspm = LimitAspmLevel (SelectedAspm, MaxAspmLevel);
+ PciSegmentAndThenOr16 (ComponentABaseAddress + CapHeaderOffset + 0x10, 0xFFFC, SelectedAspm);
+}
+
+VOID
+RootportAspmSupport (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT8 CapHeaderOffset,
+ IN UINT16 MaxAspmLevel
+ )
+{
+ UINT64 ComponentABaseAddress;
+ UINT64 ComponentBBaseAddress;
+ UINT16 ComponentAaspm;
+ UINT16 ComponentBaspm;
+ UINT16 SelectedAspm;
+ UINT8 SecBus;
+ UINT8 CapHeaderOffset_B;
+
+ ComponentABaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ ComponentAaspm = (PciSegmentRead16 (ComponentABaseAddress + CapHeaderOffset + 0x00C) >> 10) & 3;
+
+ SecBus = PciSegmentRead8 (ComponentABaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ ComponentBBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, SecBus, 0, 0, 0);
+ ComponentBaspm = 0; // No ASPM Support
+ if (PciSegmentRead16 (ComponentBBaseAddress + PCI_DEVICE_ID_OFFSET) != 0xFFFF) {
+ CapHeaderOffset_B = PcieFindCapId (TbtSegment, SecBus, 0, 0, 0x10);
+ ComponentBaspm = (PciSegmentRead16 (ComponentBBaseAddress + CapHeaderOffset_B + 0x00C) >> 10) & 3;
+ }
+
+ SelectedAspm = FindOptimalAspm (ComponentAaspm, ComponentBaspm);
+ SelectedAspm = LimitAspmLevel (SelectedAspm, MaxAspmLevel);
+ PciSegmentAndThenOr16 (ComponentABaseAddress + CapHeaderOffset + 0x10, 0xFFFC, SelectedAspm);
+}
+
+VOID
+ThunderboltEnableAspmWithoutLtr (
+ IN UINT16 MaxAspmLevel,
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ UINT8 RootBus;
+ UINT8 RootDev;
+ UINT8 RootFun;
+ UINT8 MinBus;
+ UINT8 MaxBus;
+ UINT16 DeviceId;
+ UINT64 DeviceBaseAddress;
+ UINT8 RegVal;
+ UINT8 CapHeaderOffset;
+ UINT16 DevicePortType;
+
+ MinBus = 0;
+ MaxBus = 0;
+
+ MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
+ MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
+ if (!(IsTbtHostRouter (DeviceId))) {
+ return;
+ }
+
+ TbtSegment = (UINT8)RpSegment;
+
+ RootBus = (UINT8)RpBus;
+ RootDev = (UINT8)RpDevice;
+ RootFun = (UINT8)RpFunction;
+
+ //
+ // Enumerate all the bridges and devices which are available on TBT host controller
+ //
+ for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, 0, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ //
+ // Device not present
+ //
+ continue;
+ }
+
+ RegVal = PciSegmentRead8 (DeviceBaseAddress + PCI_HEADER_TYPE_OFFSET);
+ if ((RegVal & BIT7) == 0) {
+ //
+ // Not a multi-function device
+ //
+ continue;
+ }
+
+ MultiFunctionDeviceAspm(Bus, Dev);
+ } //Dev
+ } //Bus
+
+
+ for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ //
+ // Device not present
+ //
+ continue;
+ }
+
+ CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Dev, Fun, 0x10);
+ DevicePortType = (PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 0x002) >> 4) & 0xF;
+ if(PciSegmentRead8 (DeviceBaseAddress + PCI_CLASSCODE_OFFSET) == PCI_CLASS_SERIAL) {
+ MaxAspmLevel = (UINT16) 0x1;
+ }
+
+ switch (DevicePortType) {
+ case 0:
+ //
+ // PCI Express Endpoint
+ //
+ EndpointAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus, MaxAspmLevel);
+ break;
+
+ case 1:
+ //
+ // Legacy PCI Express Endpoint
+ //
+ EndpointAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus, MaxAspmLevel);
+ break;
+
+ case 4:
+ //
+ // Root Port of PCI Express Root Complex
+ //
+ RootportAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxAspmLevel);
+ break;
+
+ case 5:
+ //
+ // Upstream Port of PCI Express Switch
+ //
+ UpstreamAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus, MaxAspmLevel);
+ break;
+
+ case 6:
+ //
+ // Downstream Port of PCI Express Switch
+ //
+ DownstreamAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxAspmLevel);
+ break;
+
+ case 7:
+ //
+ // PCI Express to PCI/PCI-X Bridge
+ //
+ NoAspmSupport (Bus, Dev, Fun, CapHeaderOffset);
+ break;
+
+ case 8:
+ //
+ // PCI/PCI-X to PCI Express Bridge
+ //
+ NoAspmSupport (Bus, Dev, Fun, CapHeaderOffset);
+ break;
+
+ case 9:
+ //
+ // Root Complex Integrated Endpoint
+ //
+ EndpointAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus, MaxAspmLevel);
+ break;
+
+ case 10:
+ //
+ // Root Complex Event Collector
+ //
+ EndpointAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus, MaxAspmLevel);
+ break;
+
+ default:
+ break;
+ }
+ //
+ // switch(DevicePortType)
+ //
+ }
+ //
+ // Fun
+ //
+ }
+ //
+ // Dev
+ //
+ }
+ //
+ // Bus
+ //
+ CapHeaderOffset = PcieFindCapId (TbtSegment, RootBus, RootDev, RootFun, 0x10);
+ RootportAspmSupport (RootBus, RootDev, RootFun, CapHeaderOffset, MaxAspmLevel);
+}
+
+
+
+VOID
+ThunderboltEnableL1Sub (
+ IN UINT16 MaxL1Level,
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ UINT16 CapHeaderOffsetExtd;
+
+ RpBus = 0;
+
+ CapHeaderOffsetExtd = PcieFindExtendedCapId ((UINT8) RpBus, (UINT8) RpDevice, (UINT8) RpFunction, V_PCIE_EX_L1S_CID);
+ RootportL1sSupport ((UINT8) RpBus, (UINT8) RpDevice, (UINT8) RpFunction, CapHeaderOffsetExtd, MaxL1Level);
+}
+
+VOID
+ThunderboltDisableAspmWithoutLtr (
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ UINT8 RootBus;
+ UINT8 RootDev;
+ UINT8 RootFun;
+ UINT8 MinBus;
+ UINT8 MaxBus;
+ UINT16 DeviceId;
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeaderOffset;
+
+ MinBus = 0;
+ MaxBus = 0;
+
+ MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
+ MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
+ if (!(IsTbtHostRouter (DeviceId))) {
+ return;
+ }
+
+ TbtSegment = (UINT8)RpSegment;
+ RootBus = (UINT8)RpBus;
+ RootDev = (UINT8)RpDevice;
+ RootFun = (UINT8)RpFunction;
+
+ //
+ // Enumerate all the bridges and devices which are available on TBT host controller
+ //
+ for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ //
+ // Device not present
+ //
+ continue;
+ }
+
+ CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Dev, Fun, 0x10);
+ PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset + 0x10, 0xFFFC, 0x00);
+ } //Fun
+ } //Dev
+ } //Bus
+
+ CapHeaderOffset = PcieFindCapId (TbtSegment, RootBus, RootDev, RootFun, 0x10);
+ NoAspmSupport(RootBus, RootDev, RootFun, CapHeaderOffset);
+}
+
+VOID
+TbtProgramClkReq (
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 ClkReqSetup
+ )
+{
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeaderOffset;
+ UINT16 Data16;
+
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Device, Function, 0);
+ CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Device, Function, 0x10);
+
+ //
+ // Check if CLKREQ# is supported
+ //
+ if ((PciSegmentRead32 (DeviceBaseAddress + CapHeaderOffset + 0x0C) & BIT18) != 0) {
+ Data16 = PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 0x010);
+
+ if (ClkReqSetup) {
+ Data16 = Data16 | BIT8; // Enable Clock Power Management
+ } else {
+ Data16 = Data16 & (UINT16)(~BIT8); // Disable Clock Power Management
+ }
+
+ PciSegmentWrite16 (DeviceBaseAddress + CapHeaderOffset + 0x010, Data16);
+ }
+}
+VOID
+TbtProgramPtm(
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 PtmSetup,
+ IN BOOLEAN IsRoot
+)
+{
+ UINT64 DeviceBaseAddress;
+ UINT16 CapHeaderOffset;
+ UINT16 PtmControlRegister;
+ UINT16 PtmCapabilityRegister;
+
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS(TbtSegment, Bus, Device, Function, 0);
+ CapHeaderOffset = PcieFindExtendedCapId(Bus, Device, Function, 0x001F /*V_PCIE_EX_PTM_CID*/);
+ if(CapHeaderOffset != 0) {
+ PtmCapabilityRegister = PciSegmentRead16(DeviceBaseAddress + CapHeaderOffset + 0x04);
+ //
+ // Check if PTM Requester/ Responder capability for the EP/Down stream etc
+ //
+ if ((PtmCapabilityRegister & (BIT1 | BIT0)) != 0) {
+ PtmControlRegister = PciSegmentRead16(DeviceBaseAddress + CapHeaderOffset + 0x08);
+
+ if (PtmSetup) {
+ PtmControlRegister = PtmControlRegister | BIT0; // Enable PTM
+ if(IsRoot) {
+ PtmControlRegister = PtmControlRegister | BIT1; // Enable PTM
+ }
+ PtmControlRegister = PtmControlRegister | (PtmCapabilityRegister & 0xFF00); // Programm Local Clock Granularity
+ } else {
+ PtmControlRegister = PtmControlRegister & (UINT16)(~(BIT0 | BIT1)); // Disable Clock Power Management
+ }
+
+ PciSegmentWrite16(DeviceBaseAddress + CapHeaderOffset + 0x08, PtmControlRegister);
+ }
+ }
+}
+
+VOID
+ConfigureTbtPm (
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction,
+ IN UINT8 Configuration // 1- Clk Request , 2- PTM ,
+ )
+{
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ UINT8 MinBus;
+ UINT8 MaxBus;
+ UINT16 DeviceId;
+ UINT64 DeviceBaseAddress;
+
+ MinBus = 0;
+ MaxBus = 0;
+
+ if ((Configuration != 1) && (Configuration != 2)) {
+ return;
+ }
+ MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
+ MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
+ if (!(IsTbtHostRouter (DeviceId))) {
+ return;
+ }
+
+ TbtSegment = (UINT8)RpSegment;
+ //
+ // Enumerate all the bridges and devices which are available on TBT host controller
+ //
+ for (Bus = MaxBus; Bus >= MinBus; --Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ if (Fun == 0) {
+ //
+ // IF Fun is zero, stop enumerating other functions of the particular bridge
+ //
+ break;
+ }
+ //
+ // otherwise, just skip checking for CLKREQ support
+ //
+ continue;
+ }
+ switch (Configuration) {
+ case 1:
+ TbtProgramClkReq (Bus, Dev, Fun, (UINT8) mTbtNvsAreaPtr->TbtSetClkReq);
+ break;
+ case 2:
+ TbtProgramPtm (Bus, Dev, Fun, (UINT8) mTbtNvsAreaPtr->TbtPtm, FALSE);
+ TbtProgramPtm((UINT8) RpBus, (UINT8) RpDevice, (UINT8) RpFunction, (UINT8) mTbtNvsAreaPtr->TbtPtm, TRUE);
+ break;
+ default:
+ break;
+ }
+ } //Fun
+ } // Dev
+ } // Bus
+}
+
+/**
+ 1) Check LTR support in device capabilities 2 register (bit 11).
+ 2) If supported enable LTR in device control 2 register (bit 10).
+
+**/
+VOID
+TbtProgramLtr (
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 LtrSetup
+ )
+{
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeaderOffset;
+ UINT16 Data16;
+
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Device, Function, 0);
+ CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Device, Function, 0x10);
+
+ //
+ // Check if LTR# is supported
+ //
+ if ((PciSegmentRead32 (DeviceBaseAddress + CapHeaderOffset + 0x24) & BIT11) != 0) {
+ Data16 = PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 0x028);
+
+ if (LtrSetup) {
+ Data16 = Data16 | BIT10; // LTR Mechanism Enable
+ } else {
+ Data16 = Data16 & (UINT16)(~BIT10); // LTR Mechanism Disable
+ }
+
+ PciSegmentWrite16 (DeviceBaseAddress + CapHeaderOffset + 0x028, Data16);
+ }
+}
+
+VOID
+ConfigureLtr (
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ UINT8 MinBus;
+ UINT8 MaxBus;
+ UINT16 DeviceId;
+ UINT64 DeviceBaseAddress;
+
+ MinBus = 0;
+ MaxBus = 0;
+
+ MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
+ MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
+ if (!(IsTbtHostRouter (DeviceId))) {
+ return;
+ }
+
+ TbtSegment = (UINT8)RpSegment;
+ //
+ // Enumerate all the bridges and devices which are available on TBT host controller
+ //
+ for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ if (Fun == 0) {
+ //
+ // IF Fun is zero, stop enumerating other functions of the particular bridge
+ //
+ break;
+ }
+ //
+ // otherwise, just skip checking for LTR support
+ //
+ continue;
+ }
+
+ TbtProgramLtr (Bus, Dev, Fun, (UINT8) mTbtNvsAreaPtr->TbtLtr);
+
+ } //Fun
+ } // Dev
+ } // Bus
+ TbtProgramLtr ((UINT8) RpBus, (UINT8) RpDevice, (UINT8) RpFunction, (UINT8) mTbtNvsAreaPtr->TbtLtr);
+}
+
+/*
+ US ports and endpoints which declare support must also have the LTR capability structure (cap ID 18h).
+ In this structure you need to enter the max snoop latency and max non-snoop latency in accordance with the format specified in the PCIe spec.
+ The latency value itself is platform specific so you'll need to get it from the platform architect or whatever.
+*/
+VOID
+ThunderboltGetLatencyLtr (
+ VOID
+ )
+{
+ PCH_SERIES PchSeries;
+
+ PchSeries = GetPchSeries ();
+
+ if(gCurrentDiscreteTbtRootPortType == DTBT_TYPE_PEG) {
+ // PEG selector
+ TbtLtrMaxSnoopLatency = LTR_MAX_SNOOP_LATENCY_VALUE;
+ TbtLtrMaxNoSnoopLatency = LTR_MAX_NON_SNOOP_LATENCY_VALUE;
+ } else if (gCurrentDiscreteTbtRootPortType == DTBT_TYPE_PCH) {
+ // PCH selector
+
+ if (PchSeries == PchLp) {
+ TbtLtrMaxSnoopLatency = 0x1003;
+ TbtLtrMaxNoSnoopLatency = 0x1003;
+ }
+ if (PchSeries == PchH) {
+ TbtLtrMaxSnoopLatency = 0x0846;
+ TbtLtrMaxNoSnoopLatency = 0x0846;
+ }
+ }
+}
+
+VOID
+SetLatencyLtr (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT16 CapHeaderOffsetExtd,
+ IN UINT16 LtrMaxSnoopLatency,
+ IN UINT16 LtrMaxNoSnoopLatency
+ )
+{
+ UINT64 DeviceBaseAddress;
+ if(CapHeaderOffsetExtd == 0) {
+ return;
+ }
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ PciSegmentWrite16 (DeviceBaseAddress + CapHeaderOffsetExtd + 0x004, LtrMaxSnoopLatency);
+ PciSegmentWrite16 (DeviceBaseAddress + CapHeaderOffsetExtd + 0x006, LtrMaxNoSnoopLatency);
+}
+
+VOID
+ThunderboltSetLatencyLtr (
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ UINT8 MinBus;
+ UINT8 MaxBus;
+ UINT16 DeviceId;
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeaderOffsetStd;
+ UINT16 CapHeaderOffsetExtd;
+ UINT16 DevicePortType;
+
+ MinBus = 0;
+ MaxBus = 0;
+
+ MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
+ MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
+ if (!(IsTbtHostRouter (DeviceId))) {
+ return;
+ }
+
+ TbtSegment = (UINT8)RpSegment;
+
+ for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ //
+ // Device not present
+ //
+ continue;
+ }
+
+ CapHeaderOffsetStd = PcieFindCapId (TbtSegment, Bus, Dev, Fun, 0x10);
+ DevicePortType = (PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffsetStd + 0x002) >> 4) & 0xF;
+
+ CapHeaderOffsetExtd = PcieFindExtendedCapId (Bus, Dev, Fun, 0x0018);
+
+ switch (DevicePortType) {
+ case 0:
+ //
+ // PCI Express Endpoint
+ //
+ SetLatencyLtr (Bus, Dev, Fun, CapHeaderOffsetExtd, TbtLtrMaxSnoopLatency, TbtLtrMaxNoSnoopLatency);
+ break;
+
+ case 1:
+ //
+ // Legacy PCI Express Endpoint
+ //
+ SetLatencyLtr (Bus, Dev, Fun, CapHeaderOffsetExtd, TbtLtrMaxSnoopLatency, TbtLtrMaxNoSnoopLatency);
+ break;
+
+ case 4:
+ //
+ // Root Port of PCI Express Root Complex
+ //
+ // Do-nothing
+ break;
+
+ case 5:
+ //
+ // Upstream Port of PCI Express Switch
+ //
+ SetLatencyLtr (Bus, Dev, Fun, CapHeaderOffsetExtd, TbtLtrMaxSnoopLatency, TbtLtrMaxNoSnoopLatency);
+ break;
+
+ case 6:
+ //
+ // Downstream Port of PCI Express Switch
+ //
+ // Do-nothing
+ break;
+
+ case 7:
+ //
+ // PCI Express to PCI/PCI-X Bridge
+ //
+ // Do-nothing
+ break;
+
+ case 8:
+ //
+ // PCI/PCI-X to PCI Express Bridge
+ //
+ // Do-nothing
+ break;
+
+ case 9:
+ //
+ // Root Complex Integrated Endpoint
+ //
+ // Do-nothing
+ break;
+
+ case 10:
+ //
+ // Root Complex Event Collector
+ //
+ // Do-nothing
+ break;
+
+ default:
+ break;
+ }
+ //
+ // switch(DevicePortType)
+ //
+ }
+ //
+ // Fun
+ //
+ }
+ //
+ // Dev
+ //
+ }
+ //
+ // Bus
+ //
+}
+
+static
+VOID
+Stall (
+ UINTN Usec
+ )
+{
+ UINTN Index;
+ UINT32 Data32;
+ UINT32 PrevData;
+ UINTN Counter;
+
+ Counter = (UINTN) ((Usec * 10) / 3);
+ //
+ // Call WaitForTick for Counter + 1 ticks to try to guarantee Counter tick
+ // periods, thus attempting to ensure Microseconds of stall time.
+ //
+ if (Counter != 0) {
+
+ PrevData = IoRead32 (PcdGet16 (PcdAcpiBaseAddress) + R_PCH_ACPI_PM1_TMR);
+ for (Index = 0; Index < Counter;) {
+ Data32 = IoRead32 (PcdGet16 (PcdAcpiBaseAddress) + R_PCH_ACPI_PM1_TMR);
+ if (Data32 < PrevData) {
+ //
+ // Reset if there is a overlap
+ //
+ PrevData = Data32;
+ continue;
+ }
+
+ Index += (Data32 - PrevData);
+ PrevData = Data32;
+ }
+ }
+
+ return ;
+}
+/**
+ Called during Sx entry, initates TbtSetPcie2TbtCommand HandShake to set GO2SX_NO_WAKE
+ for Tbt devices if WakeupSupport is not present.
+
+ @param[in] DispatchHandle - The unique handle assigned to this handler by SmiHandlerRegister().
+ @param[in] DispatchContext - Points to an optional handler context which was specified when the
+ handler was registered.
+ @param[in, out] CommBuffer - A pointer to a collection of data in memory that will
+ be conveyed from a non-SMM environment into an SMM environment.
+ @param[in, out] CommBufferSize - The size of the CommBuffer.
+
+ @retval EFI_SUCCESS - The interrupt was handled successfully.
+**/
+EFI_STATUS
+EFIAPI
+SxDTbtEntryCallback (
+ IN EFI_HANDLE DispatchHandle,
+ IN CONST VOID *DispatchContext,
+ IN OUT VOID *CommBuffer OPTIONAL,
+ IN UINTN *CommBufferSize OPTIONAL
+ )
+{
+ UINT16 DeviceId;
+ UINT8 CableConnected;
+ UINT8 RootportSelected;
+ UINT8 HoustRouteBus;
+ volatile UINT32 *PowerState;
+ UINT32 PowerStatePrev;
+ BOOLEAN SecSubBusAssigned;
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeaderOffset;
+ UINTN RpDev;
+ UINTN RpFunc;
+ EFI_STATUS Status;
+ UINT32 Timeout;
+ UINT32 RegisterValue;
+ UINT64 Tbt2Pcie;
+ UINTN Index;
+ UINT32 TbtCioPlugEventGpioNo;
+ UINT32 TbtFrcPwrGpioNo;
+ UINT8 TbtFrcPwrGpioLevel;
+ UINT32 TbtPcieRstGpioNo;
+ UINT8 TbtPcieRstGpioLevel;
+ EFI_SMM_SX_REGISTER_CONTEXT *EntryDispatchContext;
+
+ CableConnected = 0;
+ HoustRouteBus = 3;
+ SecSubBusAssigned = FALSE;
+ Timeout = 600;
+ RootportSelected = 0;
+ TbtCioPlugEventGpioNo = 0;
+ TbtFrcPwrGpioNo = 0;
+ TbtFrcPwrGpioLevel = 0;
+ TbtPcieRstGpioNo = 0;
+ TbtPcieRstGpioLevel = 0;
+ Index = 0;
+
+ EntryDispatchContext = (EFI_SMM_SX_REGISTER_CONTEXT*) DispatchContext;
+
+// CableConnected = GetTbtHostRouterStatus ();
+ //SaveTbtHostRouterStatus (CableConnected & 0xF0);
+ //
+ // Get the Power State and Save
+ //
+ if (((mTbtNvsAreaPtr->DTbtControllerEn0 == 0) && (Index == 0))) {
+
+ RootportSelected = mTbtNvsAreaPtr->RootportSelected0;
+ TbtCioPlugEventGpioNo = mTbtNvsAreaPtr->TbtCioPlugEventGpioNo0;
+ TbtFrcPwrGpioNo = mTbtNvsAreaPtr->TbtFrcPwrGpioNo0;
+ TbtFrcPwrGpioLevel = mTbtNvsAreaPtr->TbtFrcPwrGpioLevel0;
+ TbtPcieRstGpioNo = mTbtNvsAreaPtr->TbtPcieRstGpioNo0;
+ TbtPcieRstGpioLevel = mTbtNvsAreaPtr->TbtPcieRstGpioLevel0;
+ }
+
+ Status = GetDTbtRpDevFun (gCurrentDiscreteTbtRootPortType, RootportSelected - 1, &RpDev, &RpFunc);
+ ASSERT_EFI_ERROR (Status);
+ CapHeaderOffset = PcieFindCapId (TbtSegment, 0x00, (UINT8)RpDev, (UINT8)RpFunc, 0x01);
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, 0x00, (UINT32)RpDev, (UINT32)RpFunc, 0);
+ PowerState = &*((volatile UINT32 *) (mPciExpressBaseAddress + DeviceBaseAddress + CapHeaderOffset + 4)); //PMCSR
+ PowerStatePrev = *PowerState;
+ *PowerState &= 0xFFFFFFFC;
+
+ HoustRouteBus = PciSegmentRead8 (DeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ //
+ // Check the Subordinate bus .If it is Zero ,assign temporary bus to
+ // find the device presence .
+ //
+ if (HoustRouteBus == 0) {
+ PciSegmentWrite8 (DeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, 0xF0);
+ PciSegmentWrite8 (DeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, 0xF0);
+ HoustRouteBus = 0xF0;
+ SecSubBusAssigned = TRUE;
+ }
+ //
+ // Clear Interrupt capability of TBT CIO Plug Event Pin to make sure no SCI is getting generated,
+ // This GPIO will be reprogrammed while resuming as part of Platform GPIO Programming.
+ //
+ GpioSetPadInterruptConfig (TbtCioPlugEventGpioNo, GpioIntDis);
+ //
+ // Read the TBT Host router DeviceID
+ //
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (TbtSegment, HoustRouteBus, 0, 0, PCI_DEVICE_ID_OFFSET));
+
+ //
+ // Check For HostRouter Presence
+ //
+ if (IsTbtHostRouter (DeviceId)) {
+ // CableConnected = GetTbtHostRouterStatus ();
+ if (!((CableConnected & (DTBT_SAVE_STATE_OFFSET << Index)) == (DTBT_SAVE_STATE_OFFSET << Index))) {
+ CableConnected = CableConnected | (DTBT_SAVE_STATE_OFFSET << Index);
+ // SaveTbtHostRouterStatus (CableConnected);
+ }
+ }
+
+ //
+ // Check value of Tbt2Pcie reg, if Tbt is not present, bios needs to apply force power prior to sending mailbox command
+ //
+ GET_TBT2PCIE_REGISTER_ADDRESS(TbtSegment, HoustRouteBus, 0x00, 0x00, Tbt2Pcie)
+ RegisterValue = PciSegmentRead32 (Tbt2Pcie);
+ if (0xFFFFFFFF == RegisterValue) {
+
+ GpioWrite (TbtFrcPwrGpioNo,TbtFrcPwrGpioLevel);
+
+ while (Timeout -- > 0) {
+ RegisterValue = PciSegmentRead32 (Tbt2Pcie);
+ if (0xFFFFFFFF != RegisterValue) {
+ break;
+ }
+ Stall(1* (UINTN)1000);
+ }
+ //
+ // Before entering Sx state BIOS should execute GO2SX/NO_WAKE mailbox command for AIC.
+ // However BIOS shall not execute go2sx mailbox command on S5/reboot cycle.
+ //
+
+ if( (EntryDispatchContext->Type == SxS3) || (EntryDispatchContext->Type == SxS4))
+ {
+ if(!mTbtNvsAreaPtr->TbtWakeupSupport) {
+ //Wake Disabled, GO2SX_NO_WAKE Command
+ TbtSetPcie2TbtCommand (PCIE2TBT_GO2SX_NO_WAKE, HoustRouteBus, 0, 0, TBT_5S_TIMEOUT);
+ } else {
+ //Wake Enabled, GO2SX Command
+ TbtSetPcie2TbtCommand (PCIE2TBT_GO2SX, HoustRouteBus, 0, 0, TBT_5S_TIMEOUT);
+ }
+ }
+ if (mTbtNvsAreaPtr->TbtFrcPwrEn == 0) {
+ GpioWrite (TbtFrcPwrGpioNo,!(TbtFrcPwrGpioLevel));
+ }
+ } else {
+ //
+ // Before entering Sx state BIOS should execute GO2SX/NO_WAKE mailbox command for AIC.
+ // However BIOS shall not execute go2sx mailbox command on S5/reboot cycle.
+ //
+ if( (EntryDispatchContext->Type == SxS3) || (EntryDispatchContext->Type == SxS4))
+ {
+ if(!mTbtNvsAreaPtr->TbtWakeupSupport) {
+ //Wake Disabled, GO2SX_NO_WAKE Command
+ TbtSetPcie2TbtCommand (PCIE2TBT_GO2SX_NO_WAKE, HoustRouteBus, 0, 0, TBT_5S_TIMEOUT);
+ } else {
+ //Wake Enabled, GO2SX Command
+ TbtSetPcie2TbtCommand (PCIE2TBT_GO2SX, HoustRouteBus, 0, 0, TBT_5S_TIMEOUT);
+ }
+ }
+ }
+ *PowerState = PowerStatePrev;
+ //
+ // Restore the bus number in case we assigned temporarily
+ //
+ if (SecSubBusAssigned) {
+ PciSegmentWrite8 (DeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, 0x00);
+ PciSegmentWrite8 (DeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, 0x00);
+ }
+ if (gDTbtPcieRstSupport) {
+ GpioWrite (TbtPcieRstGpioNo,TbtPcieRstGpioLevel);
+ }
+ return EFI_SUCCESS;
+}
+
+VOID
+ThunderboltSwSmiCallback (
+ IN UINT8 Type
+ )
+{
+ UINT8 ThunderboltSmiFunction;
+
+ DEBUG ((DEBUG_INFO, "ThunderboltSwSmiCallback Entry\n"));
+ ThunderboltSmiFunction = mTbtNvsAreaPtr->ThunderboltSmiFunction;
+ DEBUG ((DEBUG_INFO, "ThunderboltSwSmiCallback. ThunderboltSmiFunction=%d\n", ThunderboltSmiFunction));
+ if (Type == DTBT_CONTROLLER) {
+ gCurrentDiscreteTbtRootPort = mTbtNvsAreaPtr->CurrentDiscreteTbtRootPort;
+ gCurrentDiscreteTbtRootPortType = mTbtNvsAreaPtr->CurrentDiscreteTbtRootPortType;
+ }
+
+ switch (ThunderboltSmiFunction) {
+ case 21:
+ ThunderboltCallback (Type);
+ break;
+
+ case 22:
+ TbtDisablePCIDevicesAndBridges (Type);
+ break;
+
+ case 23:
+ ConfigureTbtAspm (Type, (UINT16) 0x02);
+ break;
+
+ case 24:
+ ConfigureTbtAspm (Type, (UINT16) 0x01);
+ break;
+
+ default:
+ break;
+ }
+ DEBUG ((DEBUG_INFO, "ThunderboltSwSmiCallback Exit.\n"));
+}
+STATIC
+EFI_STATUS
+EFIAPI
+DiscreteThunderboltSwSmiCallback (
+ IN EFI_HANDLE DispatchHandle,
+ IN CONST VOID *DispatchContext,
+ IN OUT VOID *CommBuffer OPTIONAL,
+ IN UINTN *CommBufferSize OPTIONAL
+ )
+{
+ ThunderboltSwSmiCallback(DTBT_CONTROLLER);
+ return EFI_SUCCESS;
+}
+EFI_STATUS
+TbtRegisterHandlers (
+ IN BOOLEAN Type
+ )
+{
+ EFI_STATUS Status;
+ UINTN SmiInputValue;
+ EFI_SMM_HANDLER_ENTRY_POINT2 SxHandler;
+ EFI_SMM_HANDLER_ENTRY_POINT2 SwHandler;
+ EFI_SMM_SX_DISPATCH2_PROTOCOL *SxDispatchProtocol;
+ EFI_SMM_SW_DISPATCH2_PROTOCOL *SwDispatch;
+ EFI_SMM_SX_REGISTER_CONTEXT EntryDispatchContext;
+ EFI_SMM_SW_REGISTER_CONTEXT SwContext;
+ EFI_HANDLE SwDispatchHandle;
+ EFI_HANDLE S3DispatchHandle;
+ EFI_HANDLE S4DispatchHandle;
+ EFI_HANDLE S5DispatchHandle;
+
+ Status = EFI_UNSUPPORTED;
+
+ if(Type == DTBT_CONTROLLER) {
+ SxHandler = SxDTbtEntryCallback;
+ SwHandler = DiscreteThunderboltSwSmiCallback;
+ SmiInputValue = PcdGet8 (PcdSwSmiDTbtEnumerate);
+ gDTbtPcieRstSupport = gTbtInfoHob->DTbtCommonConfig.PcieRstSupport;
+ Status = EFI_SUCCESS;
+ }
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ SwDispatchHandle = NULL;
+ S3DispatchHandle = NULL;
+ S4DispatchHandle = NULL;
+ S5DispatchHandle = NULL;
+
+ Status = gSmst->SmmLocateProtocol (
+ &gEfiSmmSxDispatch2ProtocolGuid,
+ NULL,
+ (VOID **) &SxDispatchProtocol
+ );
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Register S3 entry phase call back function
+ //
+ EntryDispatchContext.Type = SxS3;
+ EntryDispatchContext.Phase = SxEntry;
+ Status = SxDispatchProtocol->Register (
+ SxDispatchProtocol,
+ SxHandler,
+ &EntryDispatchContext,
+ &S3DispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Register S4 entry phase call back function
+ //
+ EntryDispatchContext.Type = SxS4;
+ EntryDispatchContext.Phase = SxEntry;
+ Status = SxDispatchProtocol->Register (
+ SxDispatchProtocol,
+ SxHandler,
+ &EntryDispatchContext,
+ &S4DispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Register S5 entry phase call back function
+ //
+ EntryDispatchContext.Type = SxS5;
+ EntryDispatchContext.Phase = SxEntry;
+ Status = SxDispatchProtocol->Register (
+ SxDispatchProtocol,
+ SxHandler,
+ &EntryDispatchContext,
+ &S5DispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Locate the SMM SW dispatch protocol
+ //
+ Status = gSmst->SmmLocateProtocol (
+ &gEfiSmmSwDispatch2ProtocolGuid,
+ NULL,
+ (VOID **) &SwDispatch
+ );
+
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Register SWSMI handler
+ //
+ SwContext.SwSmiInputValue = SmiInputValue;
+ Status = SwDispatch->Register (
+ SwDispatch,
+ SwHandler,
+ &SwContext,
+ &SwDispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+EFI_STATUS
+InSmmFunction (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ Status = EFI_SUCCESS;
+
+ Status = TbtRegisterHandlers(DTBT_CONTROLLER);
+ return Status;
+}
+
+EFI_STATUS
+EFIAPI
+TbtSmmEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ TBT_NVS_AREA_PROTOCOL *TbtNvsAreaProtocol;
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "TbtSmmEntryPoint\n"));
+
+ mPciExpressBaseAddress = PcdGet64 (PcdPciExpressBaseAddress);
+ //
+ // Locate Tbt shared data area
+ //
+ Status = gBS->LocateProtocol (&gTbtNvsAreaProtocolGuid, NULL, (VOID **) &TbtNvsAreaProtocol);
+ ASSERT_EFI_ERROR (Status);
+ mTbtNvsAreaPtr = TbtNvsAreaProtocol->Area;
+
+ //
+ // Get TBT INFO HOB
+ //
+ gTbtInfoHob = (TBT_INFO_HOB *) GetFirstGuidHob (&gTbtInfoHobGuid);
+ if (gTbtInfoHob == NULL) {
+ return EFI_NOT_FOUND;
+ }
+
+ return InSmmFunction (ImageHandle, SystemTable);
+}
+
+VOID
+EndOfThunderboltCallback (
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ if(mTbtNvsAreaPtr->TbtL1SubStates != 0) {
+ ThunderboltEnableL1Sub (mTbtNvsAreaPtr->TbtL1SubStates, RpSegment, RpBus, RpDevice, RpFunction);
+ }
+ ConfigureTbtPm(RpSegment, RpBus, RpDevice, RpFunction, 1);
+ if (!mTbtNvsAreaPtr->TbtAspm) { //Aspm disable case
+ ThunderboltDisableAspmWithoutLtr (RpSegment, RpBus, RpDevice, RpFunction);
+ } else { //Aspm enable case
+ ThunderboltEnableAspmWithoutLtr ((UINT16)mTbtNvsAreaPtr->TbtAspm, RpSegment, RpBus, RpDevice, RpFunction);
+ }
+
+ if (mTbtNvsAreaPtr->TbtLtr) {
+ ThunderboltGetLatencyLtr ();
+ ThunderboltSetLatencyLtr (RpSegment, RpBus, RpDevice, RpFunction);
+ }
+ ConfigureLtr (RpSegment, RpBus, RpDevice, RpFunction);
+ ConfigureTbtPm(RpSegment, RpBus, RpDevice, RpFunction, 2);
+} // EndOfThunderboltCallback
+
+VOID
+ConfigureTbtAspm (
+ IN UINT8 Type,
+ IN UINT16 Aspm
+ )
+{
+ UINTN RpSegment = 0;
+ UINTN RpBus = 0;
+ UINTN RpDevice;
+ UINTN RpFunction;
+
+ if(Type == DTBT_CONTROLLER) {
+ if (gCurrentDiscreteTbtRootPort == 0) {
+ return;
+ }
+ GetDTbtRpDevFun(DTBT_CONTROLLER, gCurrentDiscreteTbtRootPort - 1, &RpDevice, &RpFunction);
+
+ ConfigureTbtPm (RpSegment, RpBus, RpDevice, RpFunction, 1);
+ if (!mTbtNvsAreaPtr->TbtAspm) { //Aspm disable case
+ ThunderboltDisableAspmWithoutLtr (RpSegment, RpBus, RpDevice, RpFunction);
+ } else { //Aspm enable case
+ ThunderboltEnableAspmWithoutLtr ((UINT16) Aspm, RpSegment, RpBus, RpDevice, RpFunction);
+ }
+
+ if (mTbtNvsAreaPtr->TbtLtr) {
+ ThunderboltGetLatencyLtr ();
+ ThunderboltSetLatencyLtr (RpSegment, RpBus, RpDevice, RpFunction);
+ }
+ ConfigureLtr (RpSegment, RpBus, RpDevice, RpFunction);
+ } // EndOfThunderboltCallback
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/AcpiTimerLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/AcpiTimerLib.c
new file mode 100644
index 0000000000..ec06eee73f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/AcpiTimerLib.c
@@ -0,0 +1,394 @@
+/** @file
+ ACPI Timer implements one instance of Timer Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Library/TimerLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PciLib.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <IndustryStandard/Acpi.h>
+//
+// OVERRIDE: OverrideBegin
+//
+#include <Register/Cpuid.h>
+//
+// OVERRIDE: OverrideEnd
+//
+
+
+/**
+ Internal function to retrieves the 64-bit frequency in Hz.
+
+ Internal function to retrieves the 64-bit frequency in Hz.
+
+ @return The frequency in Hz.
+
+**/
+UINT64
+InternalGetPerformanceCounterFrequency (
+ VOID
+ );
+
+/**
+ The constructor function enables ACPI IO space.
+
+ If ACPI I/O space not enabled, this function will enable it.
+ It will always return RETURN_SUCCESS.
+
+ @retval EFI_SUCCESS The constructor always returns RETURN_SUCCESS.
+
+**/
+RETURN_STATUS
+EFIAPI
+AcpiTimerLibConstructor (
+ VOID
+ )
+{
+ UINTN Bus;
+ UINTN Device;
+ UINTN Function;
+ UINTN EnableRegister;
+ UINT8 EnableMask;
+
+ //
+ // ASSERT for the invalid PCD values. They must be configured to the real value.
+ //
+ ASSERT (PcdGet16 (PcdAcpiIoPciBarRegisterOffset) != 0xFFFF);
+ ASSERT (PcdGet16 (PcdAcpiIoPortBaseAddress) != 0xFFFF);
+
+ //
+ // If the register offset to the BAR for the ACPI I/O Port Base Address is 0x0000, then
+ // no PCI register programming is required to enable access to the the ACPI registers
+ // specified by PcdAcpiIoPortBaseAddress
+ //
+ if (PcdGet16 (PcdAcpiIoPciBarRegisterOffset) == 0x0000) {
+ return RETURN_SUCCESS;
+ }
+
+ //
+ // ASSERT for the invalid PCD values. They must be configured to the real value.
+ //
+ ASSERT (PcdGet8 (PcdAcpiIoPciDeviceNumber) != 0xFF);
+ ASSERT (PcdGet8 (PcdAcpiIoPciFunctionNumber) != 0xFF);
+ ASSERT (PcdGet16 (PcdAcpiIoPciEnableRegisterOffset) != 0xFFFF);
+
+ //
+ // Retrieve the PCD values for the PCI configuration space required to program the ACPI I/O Port Base Address
+ //
+ Bus = PcdGet8 (PcdAcpiIoPciBusNumber);
+ Device = PcdGet8 (PcdAcpiIoPciDeviceNumber);
+ Function = PcdGet8 (PcdAcpiIoPciFunctionNumber);
+ EnableRegister = PcdGet16 (PcdAcpiIoPciEnableRegisterOffset);
+ EnableMask = PcdGet8 (PcdAcpiIoBarEnableMask);
+
+ //
+ // If ACPI I/O space is not enabled yet, program ACPI I/O base address and enable it.
+ //
+ if ((PciRead8 (PCI_LIB_ADDRESS (Bus, Device, Function, EnableRegister)) & EnableMask) != EnableMask) {
+ PciWrite16 (
+ PCI_LIB_ADDRESS (Bus, Device, Function, PcdGet16 (PcdAcpiIoPciBarRegisterOffset)),
+ PcdGet16 (PcdAcpiIoPortBaseAddress)
+ );
+ PciOr8 (
+ PCI_LIB_ADDRESS (Bus, Device, Function, EnableRegister),
+ EnableMask
+ );
+ }
+
+ return RETURN_SUCCESS;
+}
+
+/**
+ Internal function to retrieve the ACPI I/O Port Base Address.
+
+ Internal function to retrieve the ACPI I/O Port Base Address.
+
+ @return The 16-bit ACPI I/O Port Base Address.
+
+**/
+UINT16
+InternalAcpiGetAcpiTimerIoPort (
+ VOID
+ )
+{
+ UINT16 Port;
+
+ Port = PcdGet16 (PcdAcpiIoPortBaseAddress);
+
+ //
+ // If the register offset to the BAR for the ACPI I/O Port Base Address is not 0x0000, then
+ // read the PCI register for the ACPI BAR value in case the BAR has been programmed to a
+ // value other than PcdAcpiIoPortBaseAddress
+ //
+ if (PcdGet16 (PcdAcpiIoPciBarRegisterOffset) != 0x0000) {
+ Port = PciRead16 (PCI_LIB_ADDRESS (
+ PcdGet8 (PcdAcpiIoPciBusNumber),
+ PcdGet8 (PcdAcpiIoPciDeviceNumber),
+ PcdGet8 (PcdAcpiIoPciFunctionNumber),
+ PcdGet16 (PcdAcpiIoPciBarRegisterOffset)
+ ));
+ }
+
+ return (Port & PcdGet16 (PcdAcpiIoPortBaseAddressMask)) + PcdGet16 (PcdAcpiPm1TmrOffset);
+}
+
+/**
+ Stalls the CPU for at least the given number of ticks.
+
+ Stalls the CPU for at least the given number of ticks. It's invoked by
+ MicroSecondDelay() and NanoSecondDelay().
+
+ @param Delay A period of time to delay in ticks.
+
+**/
+VOID
+InternalAcpiDelay (
+ IN UINT32 Delay
+ )
+{
+ UINT16 Port;
+ UINT32 Ticks;
+ UINT32 Times;
+
+ Port = InternalAcpiGetAcpiTimerIoPort ();
+ Times = Delay >> 22;
+ Delay &= BIT22 - 1;
+ do {
+ //
+ // The target timer count is calculated here
+ //
+ Ticks = IoBitFieldRead32 (Port, 0, 23) + Delay;
+ Delay = BIT22;
+ //
+ // Wait until time out
+ // Delay >= 2^23 could not be handled by this function
+ // Timer wrap-arounds are handled correctly by this function
+ //
+ while (((Ticks - IoBitFieldRead32 (Port, 0, 23)) & BIT23) == 0) {
+ CpuPause ();
+ }
+ } while (Times-- > 0);
+}
+
+/**
+ Stalls the CPU for at least the given number of microseconds.
+
+ Stalls the CPU for the number of microseconds specified by MicroSeconds.
+
+ @param MicroSeconds The minimum number of microseconds to delay.
+
+ @return MicroSeconds
+
+**/
+UINTN
+EFIAPI
+MicroSecondDelay (
+ IN UINTN MicroSeconds
+ )
+{
+ InternalAcpiDelay (
+ (UINT32)DivU64x32 (
+ MultU64x32 (
+ MicroSeconds,
+ ACPI_TIMER_FREQUENCY
+ ),
+ 1000000u
+ )
+ );
+ return MicroSeconds;
+}
+
+/**
+ Stalls the CPU for at least the given number of nanoseconds.
+
+ Stalls the CPU for the number of nanoseconds specified by NanoSeconds.
+
+ @param NanoSeconds The minimum number of nanoseconds to delay.
+
+ @return NanoSeconds
+
+**/
+UINTN
+EFIAPI
+NanoSecondDelay (
+ IN UINTN NanoSeconds
+ )
+{
+ InternalAcpiDelay (
+ (UINT32)DivU64x32 (
+ MultU64x32 (
+ NanoSeconds,
+ ACPI_TIMER_FREQUENCY
+ ),
+ 1000000000u
+ )
+ );
+ return NanoSeconds;
+}
+
+/**
+ Retrieves the current value of a 64-bit free running performance counter.
+
+ Retrieves the current value of a 64-bit free running performance counter. The
+ counter can either count up by 1 or count down by 1. If the physical
+ performance counter counts by a larger increment, then the counter values
+ must be translated. The properties of the counter can be retrieved from
+ GetPerformanceCounterProperties().
+
+ @return The current value of the free running performance counter.
+
+**/
+UINT64
+EFIAPI
+GetPerformanceCounter (
+ VOID
+ )
+{
+ return AsmReadTsc ();
+}
+
+/**
+ Retrieves the 64-bit frequency in Hz and the range of performance counter
+ values.
+
+ If StartValue is not NULL, then the value that the performance counter starts
+ with immediately after is it rolls over is returned in StartValue. If
+ EndValue is not NULL, then the value that the performance counter end with
+ immediately before it rolls over is returned in EndValue. The 64-bit
+ frequency of the performance counter in Hz is always returned. If StartValue
+ is less than EndValue, then the performance counter counts up. If StartValue
+ is greater than EndValue, then the performance counter counts down. For
+ example, a 64-bit free running counter that counts up would have a StartValue
+ of 0 and an EndValue of 0xFFFFFFFFFFFFFFFF. A 24-bit free running counter
+ that counts down would have a StartValue of 0xFFFFFF and an EndValue of 0.
+
+ @param StartValue The value the performance counter starts with when it
+ rolls over.
+ @param EndValue The value that the performance counter ends with before
+ it rolls over.
+
+ @return The frequency in Hz.
+
+**/
+UINT64
+EFIAPI
+GetPerformanceCounterProperties (
+ OUT UINT64 *StartValue, OPTIONAL
+ OUT UINT64 *EndValue OPTIONAL
+ )
+{
+ if (StartValue != NULL) {
+ *StartValue = 0;
+ }
+
+ if (EndValue != NULL) {
+ *EndValue = 0xffffffffffffffffULL;
+ }
+ return InternalGetPerformanceCounterFrequency ();
+}
+
+/**
+ Converts elapsed ticks of performance counter to time in nanoseconds.
+
+ This function converts the elapsed ticks of running performance counter to
+ time value in unit of nanoseconds.
+
+ @param Ticks The number of elapsed ticks of running performance counter.
+
+ @return The elapsed time in nanoseconds.
+
+**/
+UINT64
+EFIAPI
+GetTimeInNanoSecond (
+ IN UINT64 Ticks
+ )
+{
+ UINT64 Frequency;
+ UINT64 NanoSeconds;
+ UINT64 Remainder;
+ INTN Shift;
+ Frequency = GetPerformanceCounterProperties (NULL, NULL);
+
+ //
+ // Ticks
+ // Time = --------- x 1,000,000,000
+ // Frequency
+ //
+ NanoSeconds = MultU64x32 (DivU64x64Remainder (Ticks, Frequency, &Remainder), 1000000000u);
+
+ //
+ // Ensure (Remainder * 1,000,000,000) will not overflow 64-bit.
+ // Since 2^29 < 1,000,000,000 = 0x3B9ACA00 < 2^30, Remainder should < 2^(64-30) = 2^34,
+ // i.e. highest bit set in Remainder should <= 33.
+ //
+ Shift = MAX (0, HighBitSet64 (Remainder) - 33);
+ Remainder = RShiftU64 (Remainder, (UINTN) Shift);
+ Frequency = RShiftU64 (Frequency, (UINTN) Shift);
+ NanoSeconds += DivU64x64Remainder (MultU64x32 (Remainder, 1000000000u), Frequency, NULL);
+
+ return NanoSeconds;
+}
+
+//
+// OVERRIDE: OverrideBegin
+//
+/**
+ Calculate TSC frequency.
+
+ The TSC counting frequency is determined by using CPUID leaf 0x15 that is the preferred
+ method for Skylake and beyond. Frequency in MHz = Core XTAL frequency * EBX/EAX.
+ In newer flavors of the CPU, core xtal frequency is returned in ECX (or 0 if not
+ supported). If ECX is 0, 24MHz is assumed.
+ @return The number of TSC counts per second.
+
+**/
+UINT64
+InternalCalculateTscFrequency (
+ VOID
+ )
+{
+ UINT64 TscFrequency;
+ UINT64 CoreXtalFrequency;
+ UINT32 RegEax;
+ UINT32 RegEbx;
+ UINT32 RegEcx;
+
+ //
+ // Use CPUID leaf 0x15.
+ // TSC frequency = (Core Xtal Frequency) * EBX/EAX. EBX returns 0 if not
+ // supported. ECX, if non zero, provides Core Xtal Frequency in hertz
+ // (SDM Dec 2016).
+ //
+ AsmCpuid (CPUID_TIME_STAMP_COUNTER, &RegEax, &RegEbx, &RegEcx, NULL);
+ ASSERT (RegEbx != 0);
+
+ //
+ // If core xtal frequency (ECX) returns 0, it is safe to use 24MHz for post
+ // Skylake client CPU's.
+ //
+ if (RegEcx == 0) {
+ CoreXtalFrequency = 24000000ul;
+ } else {
+ CoreXtalFrequency = (UINT64)RegEcx;
+ }
+
+ //
+ // Calculate frequency. For integer division, round up/down result
+ // correctly by adding denominator/2 to the numerator prior to division.
+ //
+ TscFrequency = DivU64x32 (MultU64x32 (CoreXtalFrequency, RegEbx) + (UINT64)(RegEax >> 1), RegEax);
+
+ return TscFrequency;
+}
+//
+// OVERRIDE: OverrideEnd
+//
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.c
new file mode 100644
index 0000000000..2bba58eed3
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.c
@@ -0,0 +1,612 @@
+/** @file
+ Source code for the board configuration init function in DXE init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "BoardInitLib.h"
+#include <Library/HobLib.h>
+#include <MemInfoHob.h>
+#include <Library/PchSerialIoLib.h>
+#include <PlatformBoardConfig.h>
+#include <GpioPinsCnlLp.h>
+#include <GpioPinsCnlH.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchEspiLib.h>
+#include <Library/CpuPlatformLib.h>
+#include <TbtBoardInfo.h>
+#include <Library/CpuPlatformLib.h>
+#include <GopConfigLib.h>
+//
+// Null function for nothing GOP VBT update.
+//
+VOID
+GopVbtSpecificUpdateNull(
+ IN CHILD_STRUCT **ChildStructPtr
+);
+
+//
+// for CFL U DDR4
+//
+VOID
+CflUDdr4GopVbtSpecificUpdate(
+ IN CHILD_STRUCT **ChildStructPtr
+);
+
+/**
+ Updates DIMM slots status for Desktop,server and workstation boards
+
+**/
+VOID
+UpdateDimmPopulationConfig(
+ VOID
+ )
+{
+ MEMORY_INFO_DATA_HOB *MemInfo;
+ UINT8 Slot0;
+ UINT8 Slot1;
+ UINT8 Slot2;
+ UINT8 Slot3;
+ CONTROLLER_INFO *ControllerInfo;
+ EFI_HOB_GUID_TYPE *GuidHob;
+
+ GuidHob = NULL;
+ MemInfo = NULL;
+
+ GuidHob = GetFirstGuidHob (&gSiMemoryInfoDataGuid);
+ ASSERT (GuidHob != NULL);
+ if (GuidHob != NULL) {
+ MemInfo = (MEMORY_INFO_DATA_HOB *) GET_GUID_HOB_DATA (GuidHob);
+ }
+ if (MemInfo != NULL) {
+ if (PcdGet8 (PcdPlatformFlavor) == FlavorDesktop ||
+ PcdGet8 (PcdPlatformFlavor) == FlavorUpServer ||
+ PcdGet8 (PcdPlatformFlavor) == FlavorWorkstation) {
+ ControllerInfo = &MemInfo->Controller[0];
+ Slot0 = ControllerInfo->ChannelInfo[0].DimmInfo[0].Status;
+ Slot1 = ControllerInfo->ChannelInfo[0].DimmInfo[1].Status;
+ Slot2 = ControllerInfo->ChannelInfo[1].DimmInfo[0].Status;
+ Slot3 = ControllerInfo->ChannelInfo[1].DimmInfo[1].Status;
+
+ //
+ // Channel 0 Channel 1
+ // Slot0 Slot1 Slot0 Slot1 - Population AIO board
+ // 0 0 0 0 - Invalid - Invalid
+ // 0 0 0 1 - Valid - Invalid
+ // 0 0 1 0 - Invalid - Valid
+ // 0 0 1 1 - Valid - Valid
+ // 0 1 0 0 - Valid - Invalid
+ // 0 1 0 1 - Valid - Invalid
+ // 0 1 1 0 - Invalid - Invalid
+ // 0 1 1 1 - Valid - Invalid
+ // 1 0 0 0 - Invalid - Valid
+ // 1 0 0 1 - Invalid - Invalid
+ // 1 0 1 0 - Invalid - Valid
+ // 1 0 1 1 - Invalid - Valid
+ // 1 1 0 0 - Valid - Valid
+ // 1 1 0 1 - Valid - Invalid
+ // 1 1 1 0 - Invalid - Valid
+ // 1 1 1 1 - Valid - Valid
+ //
+
+ if ((Slot0 && (Slot1 == 0)) || (Slot2 && (Slot3 == 0))) {
+ PcdSetBoolS (PcdDimmPopulationError, TRUE);
+ }
+ }
+ }
+}
+
+/**
+ Init Misc Platform Board Config Block.
+
+ @param[in] BoardId An unsigned integer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardMiscInit (
+ IN UINT16 BoardId
+ )
+{
+// PcdSet64S (PcdFuncBoardHookPlatformSetupOverride, (UINT64) (UINTN) BoardHookPlatformSetup);
+
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdPssReadSN, TRUE);
+ PcdSet8S (PcdPssI2cSlaveAddress, 0x6E);
+ PcdSet8S (PcdPssI2cBusNumber, 0x04);
+ break;
+ default:
+ PcdSetBoolS (PcdPssReadSN, FALSE);
+ PcdSet8S (PcdPssI2cSlaveAddress, 0x6E);
+ PcdSet8S (PcdPssI2cBusNumber, 0x04);
+ break;
+ }
+
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Init Platform Board Config Block for ACPI platform.
+
+ @param[in] BoardId An unsigned integer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+InitAcpiPlatformPcd (
+ IN UINT16 BoardId
+ )
+{
+ TBT_INFO_HOB *TbtInfoHob = NULL;
+
+ TbtInfoHob = (TBT_INFO_HOB *) GetFirstGuidHob (&gTbtInfoHobGuid);
+
+ //
+ // Update OEM table ID
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ if ((TbtInfoHob != NULL) && (TbtInfoHob->DTbtControllerConfig[0].DTbtControllerEn == 1)) {
+ PcdSet64S (PcdXhciAcpiTableSignature, SIGNATURE_64 ('x', 'h', '_', 'w', 'h', 'l', 't', '4'));
+ } else {
+ PcdSet64S (PcdXhciAcpiTableSignature, SIGNATURE_64 ('x', 'h', '_', 'w', 'h', 'l', 'd', '4'));
+ }
+ break;
+ default:
+ PcdSet64S (PcdXhciAcpiTableSignature, 0);
+ break;
+ }
+
+ //
+ // Modify Preferred_PM_Profile field based on Board SKU's. Default is set to Mobile
+ //
+ PcdSet8S (PcdPreferredPmProfile, EFI_ACPI_2_0_PM_PROFILE_MOBILE);
+
+ //
+ // Assign FingerPrint, Gnss, TouchPanel, Audio related GPIO.
+ //
+ switch(BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdFingerPrintSleepGpio, GPIO_CNL_LP_GPP_B17);
+ PcdSet32S (PcdFingerPrintIrqGpio, GPIO_CNL_LP_GPP_B16);
+ //
+ // Configure WWAN Reset pin
+ //
+ PcdSet32S (PcdGnssResetGpio, GPIO_CNL_LP_GPP_F1);
+ PcdSet32S (PcdTouchpanelIrqGpio, GPIO_CNL_LP_GPP_D10);
+ PcdSet32S (PcdTouchpadIrqGpio, GPIO_CNL_LP_GPP_B3);
+ PcdSet32S (PcdHdaI2sCodecIrqGpio, GPIO_CNL_LP_GPP_C8);
+ break;
+ default:
+ break;
+ }
+
+ //
+ // Configure GPIOs for discrete USB BT module
+ //
+ switch(BoardId) {
+
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdBtIrqGpio, GPIO_CNL_LP_GPP_B2);
+ PcdSet32S (PcdBtRfKillGpio, GPIO_CNL_LP_GPP_B4);
+ break;
+ default:
+ break;
+ }
+
+ //
+ // Board Specific Init
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS(PcdWhlErbRtd3TableEnable, TRUE);
+ PcdSet8S (PcdHdaI2sCodecI2cBusNumber, 0); // I2S Audio Codec conntected to I2C0
+ PcdSet8S (PcdBleUsbPortNumber, 9);
+ break;
+ default:
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Init Common Platform Board Config Block.
+
+ @param[in] BoardId An unsigned integer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+InitCommonPlatformPcd (
+ IN UINT16 BoardId
+ )
+{
+ PCD64_BLOB Data64;
+ TBT_INFO_HOB *TbtInfoHob = NULL;
+
+ TbtInfoHob = (TBT_INFO_HOB *) GetFirstGuidHob (&gTbtInfoHobGuid);
+
+
+ //
+ // Enable EC SMI# for SMI
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdEcSmiGpio, GPIO_CNL_LP_GPP_E3);
+ PcdSet32S (PcdEcLowPowerExitGpio, GPIO_CNL_LP_GPP_B23);
+ break;
+ };
+
+ //
+ // HID I2C Interrupt GPIO.
+ //
+ switch (BoardId) {
+ default:
+ // on all supported boards interrupt input is on same GPIO pad. How convenient.
+ PcdSet32S (PcdHidI2cIntPad, GPIO_CNL_LP_GPP_D10);
+ break;
+ }
+
+ //
+ // PS2 KB Specific Init for Sds Serial platform.
+ //
+ if (BoardId == BoardIdWhiskeyLakeRvp) {
+ PcdSetBoolS (PcdDetectPs2KbOnCmdAck, TRUE);
+ } else {
+ PcdSetBoolS (PcdDetectPs2KbOnCmdAck, FALSE);
+ }
+
+ switch (BoardId) {
+ default:
+ PcdSetBoolS (PcdSpdAddressOverride, FALSE);
+ break;
+ }
+
+ //
+ // DDISelection
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet8S (PcdDDISelection, 1);
+ break;
+ default:
+ PcdSet8S (PcdDDISelection, 0);
+ break;
+ }
+
+ //
+ // GFX Detect
+ //
+ switch (BoardId) {
+ default:
+ // Not all the boards support GFX_CRB_DET. This is not an error.
+ Data64.BoardGpioConfig.Type = BoardGpioTypeNotSupported;
+ break;
+ }
+
+ PcdSet64S (PcdGfxCrbDetectGpio, Data64.Blob);
+
+ //
+ // USB Type-C
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS(PcdUsbTypeCSupport, TRUE);
+ // Discete Ports
+ PcdSet8S(PcdTypeCPortsSupported, 2);
+ // TBT Port 1 mapping and properties [TBT AIC]
+ PcdSet8S(PcdUsbTypeCPort1, 1);
+ PcdSet8S(PcdUsbTypeCPort1Pch, 5);
+ // TBT Port 2 mapping and properties [TBT AIC]
+ PcdSet8S(PcdUsbTypeCPort2, 2);
+ PcdSet8S(PcdUsbTypeCPort2Pch, 7);
+ break;
+ default:
+ PcdSetBoolS (PcdUsbTypeCSupport, FALSE);
+ break;
+ }
+
+ //
+ // Battery Present
+ //
+ switch (BoardId) {
+ default:
+ PcdSet8S (PcdBatteryPresent, BOARD_REAL_BATTERY_SUPPORTED | BOARD_VIRTUAL_BATTERY_SUPPORTED);
+ break;
+ }
+
+ //
+ // TS-on-DIMM temperature
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdTsOnDimmTemperature, TRUE);
+ break;
+ default:
+ PcdSetBoolS (PcdTsOnDimmTemperature, FALSE);
+ break;
+ }
+ //
+ // Real Battery 1 Control & Real Battery 2 Control
+ //
+ PcdSet8S (PcdRealBattery1Control, 1);
+ PcdSet8S (PcdRealBattery2Control, 2);
+
+ //
+ // Mipi Camera Sensor
+ //
+ PcdSetBoolS (PcdMipiCamSensor, FALSE);
+ //
+ // Mipi Camera Sensor Link Used
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet8S (PcdMipiCam0LinkUsed, 3);
+ PcdSet8S (PcdMipiCam1LinkUsed, 6);
+ PcdSet8S (PcdMipiCam2LinkUsed, 9);
+ PcdSet8S (PcdMipiCam3LinkUsed, 7);
+ break;
+ default:
+ break;
+ }
+
+ //
+ // H8S2113 SIO
+ //
+ switch(BoardId) {
+ default:
+ PcdSetBoolS (PcdH8S2113SIO, FALSE);
+ break;
+ }
+
+
+ //
+ // NCT6776F COM, SIO & HWMON
+ //
+ PcdSetBoolS (PcdNCT6776FCOM, FALSE);
+ PcdSetBoolS (PcdNCT6776FSIO, FALSE);
+ PcdSetBoolS (PcdNCT6776FHWMON, FALSE);
+
+ //
+ // SMC Runtime Sci Pin
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdSmcRuntimeSciPin, (UINT32) GPIO_CNL_LP_GPP_E16);
+ break;
+ default:
+ PcdSet32S (PcdSmcRuntimeSciPin, 0x00);
+ break;
+ }
+
+ //
+ // Convertable Dock Support
+ //
+ switch (BoardId) {
+ default:
+ PcdSetBoolS (PcdConvertableDockSupport, FALSE);
+ break;
+ }
+
+ //
+ // Ec Hotkey F3, F4, F5, F6, F7 and F8 Support
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet8S (PcdEcHotKeyF3Support, 1);
+ PcdSet8S (PcdEcHotKeyF4Support, 1);
+ PcdSet8S (PcdEcHotKeyF5Support, 1);
+ PcdSet8S (PcdEcHotKeyF6Support, 1);
+ PcdSet8S (PcdEcHotKeyF7Support, 1);
+ PcdSet8S (PcdEcHotKeyF8Support, 1);
+ break;
+ default:
+ PcdSet8S (PcdEcHotKeyF3Support, 0);
+ PcdSet8S (PcdEcHotKeyF4Support, 0);
+ PcdSet8S (PcdEcHotKeyF5Support, 0);
+ PcdSet8S (PcdEcHotKeyF6Support, 0);
+ PcdSet8S (PcdEcHotKeyF7Support, 0);
+ PcdSet8S (PcdEcHotKeyF8Support, 0);
+ break;
+ }
+
+ //
+ // Virtual Button Volume Up & Done Support
+ // Virtual Button Home Button Support
+ // Virtual Button Rotation Lock Support
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdVirtualButtonVolumeUpSupport, TRUE);
+ PcdSetBoolS (PcdVirtualButtonVolumeDownSupport, TRUE);
+ PcdSetBoolS (PcdVirtualButtonHomeButtonSupport, FALSE);
+ PcdSetBoolS (PcdVirtualButtonRotationLockSupport, FALSE);
+ break;
+ default:
+ PcdSetBoolS (PcdVirtualButtonVolumeUpSupport, FALSE);
+ PcdSetBoolS (PcdVirtualButtonVolumeDownSupport, FALSE);
+ PcdSetBoolS (PcdVirtualButtonHomeButtonSupport, FALSE);
+ PcdSetBoolS (PcdVirtualButtonRotationLockSupport, FALSE);
+ break;
+ }
+
+ //
+ // Slate Mode Switch Support
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdSlateModeSwitchSupport, TRUE);
+ break;
+ default:
+ PcdSetBoolS (PcdSlateModeSwitchSupport, FALSE);
+ break;
+ }
+
+ //
+ // Ac Dc Auto Switch Support
+ //
+ switch (BoardId) {
+ default:
+ PcdSetBoolS (PcdAcDcAutoSwitchSupport, TRUE);
+ break;
+ }
+
+ //
+ // Pm Power Button Gpio Pin
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdPmPowerButtonGpioPin, (UINT32) GPIO_CNL_LP_GPD3);
+ break;
+ default:
+ PcdSet32S (PcdPmPowerButtonGpioPin, 0x00);
+ break;
+ }
+
+ //
+ // Acpi Enable All Button Support
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdAcpiEnableAllButtonSupport, TRUE);
+ break;
+ default:
+ PcdSetBoolS (PcdAcpiEnableAllButtonSupport, FALSE);
+ break;
+ }
+
+ //
+ // Acpi Hid Driver Button Support
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdAcpiHidDriverButtonSupport, TRUE);
+ break;
+ default:
+ PcdSetBoolS (PcdAcpiHidDriverButtonSupport, FALSE);
+ break;
+ }
+
+ //
+ // USB Type C EC less
+ //
+ switch (BoardId) {
+ default:
+ PcdSetBoolS (PcdUsbTypeCEcLess, FALSE);
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Check if given rootport has device connected and enable wake capability
+
+ @param[in] RpNum An unsigned integer represent the root port number.
+
+ @retval TRUE if endpoint was connected
+ @retval FALSE if no endpoint was detected
+**/
+BOOLEAN
+IsPcieEndPointPresent (
+ IN UINT8 RpNum
+ )
+{
+ EFI_STATUS Status;
+ UINTN RpDev;
+ UINTN RpFun;
+ UINT64 RpBaseAddress;
+
+ Status = GetPchPcieRpDevFun (RpNum, &RpDev, &RpFun);
+ if (!EFI_ERROR (Status)) {
+ //
+ // check if device is present
+ //
+ RpBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ RpDev,
+ RpFun,
+ 0
+ );
+
+ if ((PciSegmentRead16 (RpBaseAddress) != 0xFFFF) &&
+ (PciSegmentRead16 (RpBaseAddress + R_PCH_PCIE_CFG_SLSTS) & B_PCIE_SLSTS_PDS)) {
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+
+}
+
+/**
+ Enable Tier2 GPIO Sci wake capability.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+Tier2GpioWakeSupport (
+ IN UINT16 BoardId
+ )
+{
+ BOOLEAN Tier2GpioWakeEnable;
+
+ Tier2GpioWakeEnable = FALSE;
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ //
+ // Root port #14: M.2 WLAN
+ //
+ if (IsPcieEndPointPresent (13)) {
+ Tier2GpioWakeEnable = TRUE;
+ }
+ break;
+ default:
+ break;
+ }
+ PcdSetBoolS (PcdGpioTier2WakeEnable, Tier2GpioWakeEnable);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Board configuration init function for DXE phase.
+
+ @param Content pointer to the buffer contain init information for board init.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+EFIAPI
+BoardConfigInit (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT16 BoardId;
+
+ BoardId = BoardIdWhiskeyLakeRvp;
+
+ Status = InitAcpiPlatformPcd (BoardId);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = InitCommonPlatformPcd (BoardId);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = BoardMiscInit (BoardId);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = Tier2GpioWakeSupport (BoardId);
+ ASSERT_EFI_ERROR(Status);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.c
new file mode 100644
index 0000000000..eb7c3bbea0
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.c
@@ -0,0 +1,46 @@
+/** @file
+ This file is SampleCode for Intel Silicon DXE Platform Policy initialzation.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <CpuPolicyInitDxe.h>
+
+DXE_CPU_POLICY_PROTOCOL mCpuPolicyData;
+
+/**
+ Initialize Intel CPU DXE Platform Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+CpuPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+
+ ZeroMem(&mCpuPolicyData, sizeof (DXE_CPU_POLICY_PROTOCOL));
+ mCpuPolicyData.Revision = DXE_CPU_POLICY_PROTOCOL_REVISION;
+
+ UpdateDxeSiCpuPolicy(&mCpuPolicyData);
+
+ //
+ // Install CpuInstallPolicyProtocol.
+ // While installed, RC assumes the Policy is ready and finalized. So please
+ // update and override any setting before calling this function.
+ //
+ Status = CpuInstallPolicyProtocol(ImageHandle, &mCpuPolicyData);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.c
new file mode 100644
index 0000000000..66aab2d198
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.c
@@ -0,0 +1,174 @@
+/** @file
+ This file initialises and Installs GopPolicy Protocol.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "GopPolicyInitDxe.h"
+#include <Protocol/GopPolicy.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED GOP_POLICY_PROTOCOL mGOPPolicy;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mVbtSize = 0;
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_PHYSICAL_ADDRESS mVbtAddress = 0;
+
+//
+// Function implementations
+//
+
+/**
+
+ @param[out] CurrentLidStatus
+
+ @retval EFI_SUCCESS
+ @retval EFI_UNSUPPORTED
+**/
+
+EFI_STATUS
+EFIAPI
+GetPlatformLidStatus (
+ OUT LID_STATUS *CurrentLidStatus
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+
+ @param[out] CurrentDockStatus
+
+ @retval EFI_SUCCESS
+ @retval EFI_UNSUPPORTED
+**/
+EFI_STATUS
+EFIAPI
+GetPlatformDockStatus (
+ OUT DOCK_STATUS CurrentDockStatus
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+
+/**
+
+ @param[out] VbtAddress
+ @param[out] VbtSize
+
+ @retval EFI_SUCCESS
+ @retval EFI_NOT_FOUND
+**/
+EFI_STATUS
+EFIAPI
+GetVbtData (
+ OUT EFI_PHYSICAL_ADDRESS *VbtAddress,
+ OUT UINT32 *VbtSize
+ )
+{
+ EFI_STATUS Status;
+ UINTN FvProtocolCount;
+ EFI_HANDLE *FvHandles;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
+ UINTN Index;
+ UINT32 AuthenticationStatus;
+ UINT8 *Buffer;
+ UINTN VbtBufferSize;
+
+ Status = EFI_NOT_FOUND;
+ if ( mVbtAddress == 0) {
+ Fv = NULL;
+ Buffer = 0;
+ FvHandles = NULL;
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ NULL,
+ &FvProtocolCount,
+ &FvHandles
+ );
+ if (!EFI_ERROR (Status)) {
+ for (Index = 0; Index < FvProtocolCount; Index++) {
+ Status = gBS->HandleProtocol (
+ FvHandles[Index],
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **) &Fv
+ );
+ VbtBufferSize = 0;
+ Status = Fv->ReadSection (
+ Fv,
+ PcdGetPtr(PcdIntelGraphicsVbtFileGuid),
+ EFI_SECTION_RAW,
+ 0,
+ (VOID **) &Buffer,
+ &VbtBufferSize,
+ &AuthenticationStatus
+ );
+ if (!EFI_ERROR (Status)) {
+ *VbtAddress = (EFI_PHYSICAL_ADDRESS)Buffer;
+ *VbtSize = (UINT32)VbtBufferSize;
+ mVbtAddress = *VbtAddress;
+ mVbtSize = *VbtSize;
+ Status = EFI_SUCCESS;
+ break;
+ }
+ }
+ } else {
+ Status = EFI_NOT_FOUND;
+ }
+
+ if (FvHandles != NULL) {
+ FreePool (FvHandles);
+ FvHandles = NULL;
+ }
+ } else {
+ *VbtAddress = mVbtAddress;
+ *VbtSize = mVbtSize;
+ Status = EFI_SUCCESS;
+ }
+
+ return Status;
+}
+
+/**
+Initialize GOP DXE Policy
+
+@param[in] ImageHandle Image handle of this driver.
+
+@retval EFI_SUCCESS Initialization complete.
+@retval EFI_UNSUPPORTED The chipset is unsupported by this driver.
+@retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+@retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+
+EFI_STATUS
+EFIAPI
+GopPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Initialize the EFI Driver Library
+ //
+ SetMem (&mGOPPolicy, sizeof (GOP_POLICY_PROTOCOL), 0);
+
+ mGOPPolicy.Revision = GOP_POLICY_PROTOCOL_REVISION_03;
+ mGOPPolicy.GetPlatformLidStatus = GetPlatformLidStatus;
+ mGOPPolicy.GetVbtData = GetVbtData;
+ mGOPPolicy.GetPlatformDockStatus = GetPlatformDockStatus;
+
+ //
+ // Install protocol to allow access to this Policy.
+ //
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ImageHandle,
+ &gGopPolicyProtocolGuid,
+ &mGOPPolicy,
+ NULL
+ );
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.c
new file mode 100644
index 0000000000..2a1604fa13
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.c
@@ -0,0 +1,55 @@
+/** @file
+ This file is SampleCode for PCH DXE Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchPolicyInitDxe.h"
+
+//
+// Function implementations
+//
+
+/**
+ Initialize PCH DXE Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+PchPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+ PCH_POLICY_PROTOCOL *PchPolicy;
+
+ //
+ // Call CreatePchDxeConfigBlocks to create & initialize platform policy structure
+ // and get all Intel default policy settings.
+ //
+ Status = CreatePchDxeConfigBlocks (&PchPolicy);
+ DEBUG((DEBUG_INFO, "PchPolicy->TableHeader.NumberOfBlocks = 0x%x\n", PchPolicy->TableHeader.NumberOfBlocks));
+ ASSERT_EFI_ERROR (Status);
+
+ if (mFirmwareConfiguration != FwConfigDefault) {
+ UpdateDxePchPolicy (PchPolicy);
+ }
+
+ //
+ // Install PchInstallPolicyProtocol.
+ // While installed, RC assumes the Policy is ready and finalized. So please
+ // update and override any setting before calling this function.
+ //
+ Status = PchInstallPolicyProtocol (ImageHandle, PchPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.c
new file mode 100644
index 0000000000..ccaa57ce16
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.c
@@ -0,0 +1,88 @@
+/** @file
+ This file is a wrapper for Platform Policy driver. Get Setup
+ Value to initialize Intel DXE Platform Policy.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PolicyInitDxe.h"
+#include <CpuSmm.h>
+#include "BoardInitLib.h"
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mFirmwareConfiguration = 0;
+
+/**
+ Initialize DXE Platform Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] SystemTable Global system service table.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+PolicyInitDxeEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ Status = BoardConfigInit();
+
+ mFirmwareConfiguration = FwConfigProduction;
+ //
+ // SystemAgent Dxe Platform Policy Initialization
+ //
+ Status = SaPolicyInitDxe (ImageHandle);
+ DEBUG ((DEBUG_INFO, "SystemAgent Dxe Platform Policy Initialization done\n"));
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // PCH Dxe Platform Policy Initialization
+ //
+ Status = PchPolicyInitDxe (ImageHandle);
+ DEBUG ((DEBUG_INFO, "PCH Dxe Platform Policy Initialization done\n"));
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Silicon Dxe Platform Policy Initialization
+ //
+ Status = SiliconPolicyInitDxe (ImageHandle);
+ DEBUG ((DEBUG_INFO, "Silicon Dxe Platform Policy Initialization done\n"));
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // CPU DXE Platform Policy Initialization
+ //
+ Status = CpuPolicyInitDxe (ImageHandle);
+ DEBUG ((DEBUG_INFO, "Cpu Dxe Platform Policy Initialization done\n"));
+ ASSERT_EFI_ERROR (Status);
+
+
+ if (PcdGetBool(PcdIntelGopEnable)) {
+ //
+ // GOP Dxe Policy Initialization
+ //
+ Status = GopPolicyInitDxe(ImageHandle);
+ DEBUG((DEBUG_INFO, "GOP Dxe Policy Initialization done\n"));
+ ASSERT_EFI_ERROR(Status);
+ }
+ if (PcdGetBool(PcdTbtEnable)) {
+ //
+ // Update TBT Policy
+ //
+ Status = InstallTbtPolicy (ImageHandle);
+ DEBUG ((DEBUG_INFO, "Install Tbt Policy done\n"));
+ ASSERT_EFI_ERROR (Status);
+ }
+
+ return Status;
+
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.c
new file mode 100644
index 0000000000..c0095c09c3
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.c
@@ -0,0 +1,60 @@
+/** @file
+ This file is SampleCode for SA DXE Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "SaPolicyInitDxe.h"
+
+
+//
+// Function implementations
+//
+
+/**
+ Initialize SA DXE Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SaPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+ SA_POLICY_PROTOCOL *SaPolicy;
+
+ //
+ // Call CreateSaDxeConfigBlocks to create & initialize platform policy structure
+ // and get all Intel default policy settings.
+ //
+ Status = CreateSaDxeConfigBlocks(&SaPolicy);
+ DEBUG((DEBUG_INFO, "SaPolicy->TableHeader.NumberOfBlocks = 0x%x\n ", SaPolicy->TableHeader.NumberOfBlocks));
+ ASSERT_EFI_ERROR(Status);
+
+ UpdateDxeSaPolicyBoardConfig (SaPolicy);
+
+ if (mFirmwareConfiguration != FwConfigDefault) {
+
+ UpdateDxeSaPolicy (SaPolicy);
+ }
+
+ //
+ // Install SaInstallPolicyProtocol.
+ // While installed, RC assumes the Policy is ready and finalized. So please
+ // update and override any setting before calling this function.
+ //
+ Status = SaInstallPolicyProtocol (ImageHandle, SaPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.c
new file mode 100644
index 0000000000..15adca5cdd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.c
@@ -0,0 +1,46 @@
+/** @file
+ This file is SampleCode for Intel Silicon DXE Platform Policy initialzation.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <SiliconPolicyInitDxe.h>
+#include <Library/BaseLib.h>
+
+DXE_SI_POLICY_PROTOCOL mSiPolicyData = { 0 };
+
+/**
+ Initilize Intel Cpu DXE Platform Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SiliconPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+
+ mSiPolicyData.Revision = DXE_SI_POLICY_PROTOCOL_REVISION;
+
+ ///
+ /// Install the DXE_SI_POLICY_PROTOCOL interface
+ ///
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ImageHandle,
+ &gDxeSiPolicyProtocolGuid,
+ &mSiPolicyData,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/AMLUPD.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/AMLUPD.asl
new file mode 100644
index 0000000000..7e44f5585a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/AMLUPD.asl
@@ -0,0 +1,20 @@
+/** @file
+ ACPI DSDT table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+///////////////////////////////////////////////////////////////////////////////////
+//Values are set like this to have ASL compiler reserve enough space for objects
+///////////////////////////////////////////////////////////////////////////////////
+//
+// Available Sleep states
+//
+Name(SS1,0)
+Name(SS2,0)
+Name(SS3,1)
+Name(SS4,1)
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/DSDT.ASL b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/DSDT.ASL
new file mode 100644
index 0000000000..dd85f07bd2
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/DSDT.ASL
@@ -0,0 +1,37 @@
+/** @file
+ ACPI DSDT table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PlatformBoardId.h"
+
+DefinitionBlock (
+ "DSDT.aml",
+ "DSDT",
+ 0x02, // DSDT revision.
+ // A Revision field value greater than or equal to 2 signifies that integers
+ // declared within the Definition Block are to be evaluated as 64-bit values
+ "INTEL", // OEM ID (6 byte string)
+ "WHL ",// OEM table ID (8 byte string)
+ 0x0 // OEM version of DSDT table (4 byte Integer)
+)
+
+// BEGIN OF ASL SCOPE
+{
+ // Miscellaneous services enabled in Project
+ Include ("AMLUPD.asl")
+ Include ("PciTree.asl")
+ Include ("Platform.asl")
+
+ Name(\_S0, Package(4){0x0,0x0,0,0}) // mandatory System state
+ if(SS1) { Name(\_S1, Package(4){0x1,0x0,0,0})}
+ if(SS3) { Name(\_S3, Package(4){0x5,0x0,0,0})}
+ if(SS4) { Name(\_S4, Package(4){0x6,0x0,0,0})}
+ Name(\_S5, Package(4){0x7,0x0,0,0}) // mandatory System state
+
+}// End of ASL File
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/HostBus.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/HostBus.asl
new file mode 100644
index 0000000000..aa302b6e3b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/HostBus.asl
@@ -0,0 +1,516 @@
+/** @file
+ This file contains the SystemAgent PCI Configuration space
+ definition.
+ It defines various System Agent PCI Configuration Space registers
+ which will be used to dynamically produce all resources in the Host Bus.
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+//
+// Define various System Agent (SA) PCI Configuration Space
+// registers which will be used to dynamically produce all
+// resources in the Host Bus _CRS.
+//
+OperationRegion (HBUS, PCI_Config, 0x00, 0x100)
+Field (HBUS, DWordAcc, NoLock, Preserve)
+{
+ Offset(0x40), // EPBAR (0:0:0:40)
+ EPEN, 1, // Enable
+ , 11,
+ EPBR, 20, // EPBAR [31:12]
+
+ Offset(0x48), // MCHBAR (0:0:0:48)
+ MHEN, 1, // Enable
+ , 14,
+ MHBR, 17, // MCHBAR [31:15]
+
+ Offset(0x50), // GGC (0:0:0:50)
+ GCLK, 1, // GGCLCK
+
+ Offset(0x54), // DEVEN (0:0:0:54)
+ D0EN, 1, // DEV0 Enable
+ D1F2, 1, // DEV1 FUN2 Enable
+ D1F1, 1, // DEV1 FUN1 Enable
+ D1F0, 1, // DEV1 FUN0 Enable
+
+ Offset(0x60), // PCIEXBAR (0:0:0:60)
+ PXEN, 1, // Enable
+ PXSZ, 2, // PCI Express Size
+ , 23,
+ PXBR, 6, // PCI Express BAR [31:26]
+
+ Offset(0x68), // DMIBAR (0:0:0:68)
+ DIEN, 1, // Enable
+ , 11,
+ DIBR, 20, // DMIBAR [31:12]
+
+ Offset(0x70), // MESEG_BASE (0:0:0:70)
+ , 20,
+ MEBR, 12, // MESEG_BASE [31:20]
+
+ Offset(0x80), // PAM0 Register (0:0:0:80)
+ PMLK, 1, // PAM Lock bit.
+ , 3,
+ PM0H, 2, // PAM 0, High Nibble
+ , 2,
+
+ Offset(0x81), // PAM1 Register (0:0:0:81)
+ PM1L, 2, // PAM1, Low Nibble
+ , 2,
+ PM1H, 2, // PAM1, High Nibble
+ , 2,
+
+ Offset(0x82), // PAM2 Register (0:0:0:82)
+ PM2L, 2, // PAM2, Low Nibble
+ , 2,
+ PM2H, 2, // PAM2, High Nibble
+ , 2,
+
+ Offset(0x83), // PAM3 Register (0:0:0:83)
+ PM3L, 2, // PAM3, Low Nibble
+ , 2,
+ PM3H, 2, // PAM3, High Nibble
+ , 2,
+
+ Offset(0x84), // PAM4 Register (0:0:0:84)
+ PM4L, 2, // PAM4, Low Nibble
+ , 2,
+ PM4H, 2, // PAM4, High Nibble
+ , 2,
+
+ Offset(0x85), // PAM5 Register (0:0:0:85)
+ PM5L, 2, // PAM5, Low Nibble
+ , 2,
+ PM5H, 2, // PAM5, High Nibble
+ , 2,
+
+ Offset(0x86), // PAM6 Register (0:0:0:86)
+ PM6L, 2, // PAM6, Low Nibble
+ , 2,
+ PM6H, 2, // PAM6, High Nibble
+ , 2,
+
+ Offset(0xA8), // Top of Upper Usable DRAM Register (0:0:0:A8)
+ , 20,
+ TUUD, 19, // TOUUD [38:20]
+
+ Offset(0xBC), // Top of Lower Usable DRAM Register (0:0:0:BC)
+ , 20,
+ TLUD, 12, // TOLUD [31:20]
+
+ Offset(0xC8), // ERRSTS register (0:0:0:C8)
+ , 7,
+ HTSE, 1 // Host Thermal Sensor Event for SMI/SCI/SERR
+}
+
+//
+// Define a buffer that will store all the bus, memory, and IO information
+// relating to the Host Bus. This buffer will be dynamically altered in
+// the _CRS and passed back to the OS.
+//
+Name(BUF0,ResourceTemplate()
+{
+ //
+ // Bus Number Allocation: Bus 0 to 0xFF
+ //
+ WORDBusNumber(ResourceProducer,MinFixed,MaxFixed,PosDecode,0x00,
+ 0x0000,0x00FF,0x00,0x0100,,,PB00)
+
+ //
+ // I/O Region Allocation 0 ( 0x0000 - 0x0CF7 )
+ //
+ DWordIo(ResourceProducer,MinFixed,MaxFixed,PosDecode,EntireRange,
+ 0x00,0x0000,0x0CF7,0x00,0x0CF8,,,PI00)
+
+ //
+ // PCI Configuration Registers ( 0x0CF8 - 0x0CFF )
+ //
+ Io(Decode16,0x0CF8,0x0CF8,1,0x08)
+
+ //
+ // I/O Region Allocation 1 ( 0x0D00 - 0xFFFF )
+ //
+ DWordIo(ResourceProducer,MinFixed,MaxFixed,PosDecode,EntireRange,
+ 0x00,0x0D00,0xFFFF,0x00,0xF300,,,PI01)
+
+ //
+ // Video Buffer Area ( 0xA0000 - 0xBFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xA0000,0xBFFFF,0x00,0x20000,,,A000)
+
+ //
+ // ISA Add-on BIOS Area ( 0xC0000 - 0xC3FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xC0000,0xC3FFF,0x00,0x4000,,,C000)
+
+ //
+ // ISA Add-on BIOS Area ( 0xC4000 - 0xC7FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xC4000,0xC7FFF,0x00,0x4000,,,C400)
+
+ //
+ // ISA Add-on BIOS Area ( 0xC8000 - 0xCBFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xC8000,0xCBFFF,0x00,0x4000,,,C800)
+
+ //
+ // ISA Add-on BIOS Area ( 0xCC000 - 0xCFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xCC000,0xCFFFF,0x00,0x4000,,,CC00)
+
+ //
+ // ISA Add-on BIOS Area ( 0xD0000 - 0xD3FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xD0000,0xD3FFF,0x00,0x4000,,,D000)
+
+ //
+ // ISA Add-on BIOS Area ( 0xD4000 - 0xD7FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xD4000,0xD7FFF,0x00,0x4000,,,D400)
+
+ //
+ // ISA Add-on BIOS Area ( 0xD8000 - 0xDBFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xD8000,0xDBFFF,0x00,0x4000,,,D800)
+
+ //
+ // ISA Add-on BIOS Area ( 0xDC000 - 0xDFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xDC000,0xDFFFF,0x00,0x4000,,,DC00)
+
+ //
+ // BIOS Extension Area ( 0xE0000 - 0xE3FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xE0000,0xE3FFF,0x00,0x4000,,,E000)
+
+ //
+ // BIOS Extension Area ( 0xE4000 - 0xE7FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xE4000,0xE7FFF,0x00,0x4000,,,E400)
+
+ //
+ // BIOS Extension Area ( 0xE8000 - 0xEBFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xE8000,0xEBFFF,0x00,0x4000,,,E800)
+
+ //
+ // BIOS Extension Area ( 0xEC000 - 0xEFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xEC000,0xEFFFF,0x00,0x4000,,,EC00)
+
+ //
+ // BIOS Area ( 0xF0000 - 0xFFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xF0000,0xFFFFF,0x00,0x10000,,,F000)
+
+// //
+// // Memory Hole Region ( 0xF00000 - 0xFFFFFF )
+// //
+// DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+// ReadWrite,0x00,0xF00000,0xFFFFFF,0x00,0x100000,,,HOLE)
+
+ //
+ // PCI Memory Region ( TOLUD - 0xDFFFFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCacheable,
+ ReadWrite,0x00,0x00000000,0xDFFFFFFF,0x00,0xE0000000,,,PM01)
+
+ //
+ // PCI Memory Region ( TOUUD - (TOUUD + ABOVE_4G_MMIO_SIZE) )
+ // (This is dummy range for OS compatibility, will patch it in _CRS)
+ //
+ QWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCacheable,
+ ReadWrite,0x00,0x10000,0x1FFFF,0x00,0x10000,,,PM02)
+
+ //
+ // PCH reserved resources ( 0xFC800000 - 0xFE7FFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCacheable,
+ ReadWrite,0x00,0xFC800000,0xFE7FFFFF,0x00,0x2000000,,,PM03)
+})
+
+Name(EP_B, 0) // to store EP BAR
+Name(MH_B, 0) // to store MCH BAR
+Name(PC_B, 0) // to store PCIe BAR
+Name(PC_L, 0) // to store PCIe BAR Length
+Name(DM_B, 0) // to store DMI BAR
+
+//
+// Get EP BAR
+//
+Method(GEPB,0,Serialized)
+{
+ if(LEqual(EP_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.EPBR,12,EP_B)
+ }
+ Return(EP_B)
+}
+
+//
+// Get MCH BAR
+//
+Method(GMHB,0,Serialized)
+{
+ if(LEqual(MH_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.MHBR,15,MH_B)
+ }
+ Return(MH_B)
+}
+
+//
+// Get PCIe BAR
+//
+Method(GPCB,0,Serialized)
+{
+ if(LEqual(PC_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.PXBR,26,PC_B)
+ }
+ Return(PC_B)
+}
+
+//
+// Get PCIe Length
+//
+Method(GPCL,0,Serialized)
+{
+ if(LEqual(PC_L,0)) {
+ ShiftRight(0x10000000, \_SB.PCI0.PXSZ,PC_L)
+ }
+ Return(PC_L)
+}
+
+//
+// Get DMI BAR
+//
+Method(GDMB,0,Serialized)
+{
+ if(LEqual(DM_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.DIBR,12,DM_B)
+ }
+ Return(DM_B)
+}
+
+
+Method(_CRS,0,Serialized)
+{
+ //
+ // Fix up Max Bus Number and Length
+ //
+ Store(\_SB.PCI0.GPCL(),Local0)
+ CreateWordField(BUF0, ^PB00._MAX, PBMX)
+ Store(Subtract(ShiftRight(Local0,20),2), PBMX)
+ CreateWordField(BUF0, ^PB00._LEN, PBLN)
+ Store(Subtract(ShiftRight(Local0,20),1), PBLN)
+ //
+ // Fix up all of the Option ROM areas from 0xC0000-0xFFFFF.
+ //
+ If(PM1L) // \_SB.PCI0
+ {
+ // PAMx != 0. Set length = 0.
+
+ CreateDwordField(BUF0, ^C000._LEN,C0LN)
+ Store(Zero,C0LN)
+ }
+
+ If(LEqual(PM1L,1))
+ {
+ CreateBitField(BUF0, ^C000._RW,C0RW)
+ Store(Zero,C0RW)
+ }
+
+ If(PM1H)
+ {
+ CreateDwordField(BUF0, ^C400._LEN,C4LN)
+ Store(Zero,C4LN)
+ }
+
+ If(LEqual(PM1H,1))
+ {
+ CreateBitField(BUF0, ^C400._RW,C4RW)
+ Store(Zero,C4RW)
+ }
+
+ If(PM2L)
+ {
+ CreateDwordField(BUF0, ^C800._LEN,C8LN)
+ Store(Zero,C8LN)
+ }
+
+ If(LEqual(PM2L,1))
+ {
+ CreateBitField(BUF0, ^C800._RW,C8RW)
+ Store(Zero,C8RW)
+ }
+
+ If(PM2H)
+ {
+ CreateDwordField(BUF0, ^CC00._LEN,CCLN)
+ Store(Zero,CCLN)
+ }
+
+ If(LEqual(PM2H,1))
+ {
+ CreateBitField(BUF0, ^CC00._RW,CCRW)
+ Store(Zero,CCRW)
+ }
+
+ If(PM3L)
+ {
+ CreateDwordField(BUF0, ^D000._LEN,D0LN)
+ Store(Zero,D0LN)
+ }
+
+ If(LEqual(PM3L,1))
+ {
+ CreateBitField(BUF0, ^D000._RW,D0RW)
+ Store(Zero,D0RW)
+ }
+
+ If(PM3H)
+ {
+ CreateDwordField(BUF0, ^D400._LEN,D4LN)
+ Store(Zero,D4LN)
+ }
+
+ If(LEqual(PM3H,1))
+ {
+ CreateBitField(BUF0, ^D400._RW,D4RW)
+ Store(Zero,D4RW)
+ }
+
+ If(PM4L)
+ {
+ CreateDwordField(BUF0, ^D800._LEN,D8LN)
+ Store(Zero,D8LN)
+ }
+
+ If(LEqual(PM4L,1))
+ {
+ CreateBitField(BUF0, ^D800._RW,D8RW)
+ Store(Zero,D8RW)
+ }
+
+ If(PM4H)
+ {
+ CreateDwordField(BUF0, ^DC00._LEN,DCLN)
+ Store(Zero,DCLN)
+ }
+
+ If(LEqual(PM4H,1))
+ {
+ CreateBitField(BUF0, ^DC00._RW,DCRW)
+ Store(Zero,DCRW)
+ }
+
+ If(PM5L)
+ {
+ CreateDwordField(BUF0, ^E000._LEN,E0LN)
+ Store(Zero,E0LN)
+ }
+
+ If(LEqual(PM5L,1))
+ {
+ CreateBitField(BUF0, ^E000._RW,E0RW)
+ Store(Zero,E0RW)
+ }
+
+ If(PM5H)
+ {
+ CreateDwordField(BUF0, ^E400._LEN,E4LN)
+ Store(Zero,E4LN)
+ }
+
+ If(LEqual(PM5H,1))
+ {
+ CreateBitField(BUF0, ^E400._RW,E4RW)
+ Store(Zero,E4RW)
+ }
+
+ If(PM6L)
+ {
+ CreateDwordField(BUF0, ^E800._LEN,E8LN)
+ Store(Zero,E8LN)
+ }
+
+ If(LEqual(PM6L,1))
+ {
+ CreateBitField(BUF0, ^E800._RW,E8RW)
+ Store(Zero,E8RW)
+ }
+
+ If(PM6H)
+ {
+ CreateDwordField(BUF0, ^EC00._LEN,ECLN)
+ Store(Zero,ECLN)
+ }
+
+ If(LEqual(PM6H,1))
+ {
+ CreateBitField(BUF0, ^EC00._RW,ECRW)
+ Store(Zero,ECRW)
+ }
+
+ If(PM0H)
+ {
+ CreateDwordField(BUF0, ^F000._LEN,F0LN)
+ Store(Zero,F0LN)
+ }
+
+ If(LEqual(PM0H,1))
+ {
+ CreateBitField(BUF0, ^F000._RW,F0RW)
+ Store(Zero,F0RW)
+ }
+
+ //
+ // Create pointers to Memory Sizing values.
+ //
+ CreateDwordField(BUF0, ^PM01._MIN,M1MN)
+ CreateDwordField(BUF0, ^PM01._MAX,M1MX)
+ CreateDwordField(BUF0, ^PM01._LEN,M1LN)
+
+ //
+ // Set Memory Size Values. TLUD represents bits 31:20 of phyical
+ // TOM, so shift these bits into the correct position and fix up
+ // the Memory Region available to PCI.
+ //
+ Store (0x50800000, M1LN)
+ Store (0x8F800000, M1MN)
+ Subtract (Add (M1MN, M1LN), 1, M1MX)
+
+ //
+ // Create pointers to Memory Sizing values.
+ // Patch PM02 range basing on memory size and OS type
+ //
+ CreateQwordField(BUF0, ^PM02._LEN,MSLN)
+ //
+ // Set resource length to 0
+ //
+ Store (0, MSLN)
+
+ D8XH (0, 0xC5)
+ D8XH (1, 0xAA)
+
+ Return(BUF0)
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PciTree.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PciTree.asl
new file mode 100644
index 0000000000..ff3b0dbe08
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PciTree.asl
@@ -0,0 +1,309 @@
+/** @file
+ ACPI DSDT table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+Scope(\_SB) {
+ Name(PD00, Package(){
+// If the setting changed in PCH PxRcConfig policy, platform should also update static assignment here.
+// PCI Bridge
+// D31: cAVS, SMBus, GbE, Nothpeak
+ Package(){0x001FFFFF, 0, 0, 11 },
+ Package(){0x001FFFFF, 1, 0, 10 },
+ Package(){0x001FFFFF, 2, 0, 11 },
+ Package(){0x001FFFFF, 3, 0, 11 },
+// D30: SerialIo and SCS - can't use PIC
+// D29: PCI Express Port 9-16
+ Package(){0x001DFFFF, 0, 0, 11 },
+ Package(){0x001DFFFF, 1, 0, 10 },
+ Package(){0x001DFFFF, 2, 0, 11 },
+ Package(){0x001DFFFF, 3, 0, 11 },
+// D28: PCI Express Port 1-8
+ Package(){0x001CFFFF, 0, 0, 11 },
+ Package(){0x001CFFFF, 1, 0, 10 },
+ Package(){0x001CFFFF, 2, 0, 11 },
+ Package(){0x001CFFFF, 3, 0, 11 },
+// D27: PCI Express Port 17-20
+ Package(){0x001BFFFF, 0, 0, 11 },
+ Package(){0x001BFFFF, 1, 0, 10 },
+ Package(){0x001BFFFF, 2, 0, 11 },
+ Package(){0x001BFFFF, 3, 0, 11 },
+// D25: SerialIo - can't use PIC
+// D23: SATA controller
+ Package(){0x0017FFFF, 0, 0, 11 },
+// D22: CSME (HECI, IDE-R, Keyboard and Text redirection
+ Package(){0x0016FFFF, 0, 0, 11 },
+ Package(){0x0016FFFF, 1, 0, 10 },
+ Package(){0x0016FFFF, 2, 0, 11 },
+ Package(){0x0016FFFF, 3, 0, 11 },
+// D21: SerialIo - can't use PIC
+// D20: xHCI, OTG, Thermal Subsystem, Camera IO Host Controller
+// D20: xHCI, OTG, CNVi WiFi, SDcard
+ Package(){0x0014FFFF, 0, 0, 11 },
+ Package(){0x0014FFFF, 1, 0, 10 },
+ Package(){0x0014FFFF, 2, 0, 11 },
+ Package(){0x0014FFFF, 3, 0, 11 },
+// D19: Integrated Sensor Hub - can't use PIC
+// D18: Thermal, UFS, SerialIo SPI2 - can't use PIC
+ Package(){0x0012FFFF, 0, 0, 11 },
+ Package(){0x0012FFFF, 1, 0, 10 },
+ Package(){0x0012FFFF, 2, 0, 11 },
+ Package(){0x0012FFFF, 3, 0, 11 },
+
+// Host Bridge
+// P.E.G. Root Port D1F0
+ Package(){0x0001FFFF, 0, 0, 11 },
+ Package(){0x0001FFFF, 1, 0, 10 },
+ Package(){0x0001FFFF, 2, 0, 11 },
+ Package(){0x0001FFFF, 3, 0, 11 },
+// P.E.G. Root Port D1F1
+// P.E.G. Root Port D1F2
+// SA IGFX Device
+ Package(){0x0002FFFF, 0, 0, 11 },
+// SA Thermal Device
+ Package(){0x0004FFFF, 0, 0, 11 },
+// SA IPU Device
+ Package(){0x0005FFFF, 0, 0, 11 },
+// SA GNA Device
+ Package(){0x0008FFFF, 0, 0, 11 },
+ })
+ Name(AR00, Package(){
+// PCI Bridge
+// D31: cAVS, SMBus, GbE, Nothpeak
+ Package(){0x001FFFFF, 0, 0, 16 },
+ Package(){0x001FFFFF, 1, 0, 17 },
+ Package(){0x001FFFFF, 2, 0, 18 },
+ Package(){0x001FFFFF, 3, 0, 19 },
+// D30: SerialIo and SCS
+ Package(){0x001EFFFF, 0, 0, 20 },
+ Package(){0x001EFFFF, 1, 0, 21 },
+ Package(){0x001EFFFF, 2, 0, 22 },
+ Package(){0x001EFFFF, 3, 0, 23 },
+// D29: PCI Express Port 9-16
+ Package(){0x001DFFFF, 0, 0, 16 },
+ Package(){0x001DFFFF, 1, 0, 17 },
+ Package(){0x001DFFFF, 2, 0, 18 },
+ Package(){0x001DFFFF, 3, 0, 19 },
+// D28: PCI Express Port 1-8
+ Package(){0x001CFFFF, 0, 0, 16 },
+ Package(){0x001CFFFF, 1, 0, 17 },
+ Package(){0x001CFFFF, 2, 0, 18 },
+ Package(){0x001CFFFF, 3, 0, 19 },
+// D27: PCI Express Port 17-20
+ Package(){0x001BFFFF, 0, 0, 16 },
+ Package(){0x001BFFFF, 1, 0, 17 },
+ Package(){0x001BFFFF, 2, 0, 18 },
+ Package(){0x001BFFFF, 3, 0, 19 },
+// D26: eMMC
+ Package(){0x001AFFFF, 0, 0, 16 },
+ Package(){0x001AFFFF, 1, 0, 17 },
+ Package(){0x001AFFFF, 2, 0, 18 },
+ Package(){0x001AFFFF, 3, 0, 19 },
+// D25: SerialIo
+ Package(){0x0019FFFF, 0, 0, 32 },
+ Package(){0x0019FFFF, 1, 0, 33 },
+ Package(){0x0019FFFF, 2, 0, 34 },
+// D23: SATA controller
+ Package(){0x0017FFFF, 0, 0, 16 },
+// D22: CSME (HECI, IDE-R, Keyboard and Text redirection
+ Package(){0x0016FFFF, 0, 0, 16 },
+ Package(){0x0016FFFF, 1, 0, 17 },
+ Package(){0x0016FFFF, 2, 0, 18 },
+ Package(){0x0016FFFF, 3, 0, 19 },
+// D21: SerialIo
+ Package(){0x0015FFFF, 0, 0, 16 },
+ Package(){0x0015FFFF, 1, 0, 17 },
+ Package(){0x0015FFFF, 2, 0, 18 },
+ Package(){0x0015FFFF, 3, 0, 19 },
+// D20: xHCI, OTG, Thermal Subsystem, Camera IO Host Controller
+// D20: xHCI, OTG, CNVi WiFi, SDcard
+ Package(){0x0014FFFF, 0, 0, 16 },
+ Package(){0x0014FFFF, 1, 0, 17 },
+ Package(){0x0014FFFF, 2, 0, 18 },
+ Package(){0x0014FFFF, 3, 0, 19 },
+// D19: Integrated Sensor Hub
+ Package(){0x0013FFFF, 0, 0, 20 },
+// D18: Thermal, UFS, SerialIo SPI 2
+ Package(){0x0012FFFF, 0, 0, 16 },
+ Package(){0x0012FFFF, 1, 0, 24 },
+ Package(){0x0012FFFF, 2, 0, 18 },
+ Package(){0x0012FFFF, 3, 0, 19 },
+
+// Host Bridge
+// P.E.G. Root Port D1F0
+ Package(){0x0001FFFF, 0, 0, 16 },
+ Package(){0x0001FFFF, 1, 0, 17 },
+ Package(){0x0001FFFF, 2, 0, 18 },
+ Package(){0x0001FFFF, 3, 0, 19 },
+// P.E.G. Root Port D1F1
+// P.E.G. Root Port D1F2
+// SA IGFX Device
+ Package(){0x0002FFFF, 0, 0, 16 },
+// SA Thermal Device
+ Package(){0x0004FFFF, 0, 0, 16 },
+// SA IPU Device
+ Package(){0x0005FFFF, 0, 0, 16 },
+// SA GNA Device
+ Package(){0x0008FFFF, 0, 0, 16 },
+ })
+ Name(PD04, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 10 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR04, Package(){
+ Package(){0x0000FFFF, 0, 0, 16 },
+ Package(){0x0000FFFF, 1, 0, 17 },
+ Package(){0x0000FFFF, 2, 0, 18 },
+ Package(){0x0000FFFF, 3, 0, 19 },
+ })
+ Name(PD05, Package(){
+ Package(){0x0000FFFF, 0, 0, 10 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR05, Package(){
+ Package(){0x0000FFFF, 0, 0, 17 },
+ Package(){0x0000FFFF, 1, 0, 18 },
+ Package(){0x0000FFFF, 2, 0, 19 },
+ Package(){0x0000FFFF, 3, 0, 16 },
+ })
+ Name(PD06, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 10 },
+ })
+ Name(AR06, Package(){
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+ Name(PD07, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 10 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR07, Package(){
+ Package(){0x0000FFFF, 0, 0, 19 },
+ Package(){0x0000FFFF, 1, 0, 16 },
+ Package(){0x0000FFFF, 2, 0, 17 },
+ Package(){0x0000FFFF, 3, 0, 18 },
+ })
+ Name(PD08, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 10 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR08, Package(){
+ Package(){0x0000FFFF, 0, 0, 16 },
+ Package(){0x0000FFFF, 1, 0, 17 },
+ Package(){0x0000FFFF, 2, 0, 18 },
+ Package(){0x0000FFFF, 3, 0, 19 },
+ })
+ Name(PD09, Package(){
+ Package(){0x0000FFFF, 0, 0, 10 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR09, Package(){
+ Package(){0x0000FFFF, 0, 0, 17 },
+ Package(){0x0000FFFF, 1, 0, 18 },
+ Package(){0x0000FFFF, 2, 0, 19 },
+ Package(){0x0000FFFF, 3, 0, 16 },
+ })
+ Name(PD0E, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 10 },
+ })
+ Name(AR0E, Package(){
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+ Name(PD0F, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 10 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR0F, Package(){
+ Package(){0x0000FFFF, 0, 0, 19 },
+ Package(){0x0000FFFF, 1, 0, 16 },
+ Package(){0x0000FFFF, 2, 0, 17 },
+ Package(){0x0000FFFF, 3, 0, 18 },
+ })
+ Name(PD02, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 10 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR02, Package(){
+// P.E.G. Port Slot x16
+ Package(){0x0000FFFF, 0, 0, 16 },
+ Package(){0x0000FFFF, 1, 0, 17 },
+ Package(){0x0000FFFF, 2, 0, 18 },
+ Package(){0x0000FFFF, 3, 0, 19 },
+ })
+ Name(PD0A, Package(){
+// P.E.G. Port Slot x8
+ Package(){0x0000FFFF, 0, 0, 10 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR0A, Package(){
+// P.E.G. Port Slot x8
+ Package(){0x0000FFFF, 0, 0, 17 },
+ Package(){0x0000FFFF, 1, 0, 18 },
+ Package(){0x0000FFFF, 2, 0, 19 },
+ Package(){0x0000FFFF, 3, 0, 16 },
+ })
+ Name(PD0B, Package(){
+// P.E.G. Port Slot x4
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 10 },
+ })
+ Name(AR0B, Package(){
+// P.E.G. Port Slot x4
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+
+//---------------------------------------------------------------------------
+// Begin PCI tree object scope
+//---------------------------------------------------------------------------
+ Device(PCI0) { // PCI Bridge "Host Bridge"
+ Name(_HID, EISAID("PNP0A08")) // Indicates PCI Express/PCI-X Mode2 host hierarchy
+ Name(_CID, EISAID("PNP0A03")) // To support legacy OS that doesn't understand the new HID
+ Name(_SEG, 0)
+ Name(_ADR, 0x00000000)
+ Method(^BN00, 0){ return(0x0000) } // Returns default Bus number for Peer PCI busses. Name can be overriden with control method placed directly under Device scope
+ Method(_BBN, 0){ return(BN00()) } // Bus number, optional for the Root PCI Bus
+ Name(_UID, 0x0000) // Unique Bus ID, optional
+ Method(_PRT,0) {
+ If(PICM) {Return(AR00)} // APIC mode
+ Return (PD00) // PIC Mode
+ } // end _PRT
+
+ Include("HostBus.asl")
+ } // end PCI0 Bridge "Host Bridge"
+} // end _SB scope
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/Platform.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/Platform.asl
new file mode 100644
index 0000000000..951c01455f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/Platform.asl
@@ -0,0 +1,76 @@
+/** @file
+ ACPI DSDT table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+// Define Port 80 as an ACPI Operating Region to use for debugging. Please
+// note that the Intel CRBs have the ability to ouput a Word to
+// Port 80h for debugging purposes, so the model implemented here may not be
+// able to be used on OEM Designs.
+
+OperationRegion(PRT0,SystemIO,0x80,2)
+Field(PRT0,WordAcc,Lock,Preserve)
+{
+ P80B, 16
+}
+
+// Port 80h Update:
+// Update 2 bytes of Port 80h.
+//
+// Arguments:
+// Arg0: 0 = Write Port 80h
+// 1 = Write Port 81h
+// Arg1: 8-bit Value to write
+//
+// Return Value:
+// None
+
+Name(P80T, 0) // temp buffer for P80
+
+Method(D8XH,2,Serialized)
+{
+ If(LEqual(Arg0,0)) // Write Port 80h
+ {
+ Store(Or(And(P80T,0xFF00),Arg1),P80T)
+ }
+ If(LEqual(Arg0,1)) // Write Port 81h
+ {
+ Store(Or(And(P80T,0x00FF),ShiftLeft(Arg1,8)),P80T)
+ }
+ Store(P80T,P80B)
+}
+
+//
+// Define SW SMI port as an ACPI Operating Region to use for generate SW SMI.
+//
+OperationRegion(SPRT,SystemIO, 0xB2,2)
+Field (SPRT, ByteAcc, Lock, Preserve) {
+ SSMP, 8
+}
+
+// The _PIC Control Method is optional for ACPI design. It allows the
+// OS to inform the ASL code which interrupt controller is being used,
+// the 8259 or APIC. The reference code in this document will address
+// PCI IRQ Routing and resource allocation for both cases.
+//
+// The values passed into _PIC are:
+// 0 = 8259
+// 1 = IOAPIC
+
+Method(\_PIC,1)
+{
+ Store(Arg0,PICM)
+}
+
+Scope (\)
+{
+ //
+ // Global Name, returns current Interrupt controller mode;
+ // updated from _PIC control method
+ //
+ Name(PICM, 0)
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Rtd3PcieTbt.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Rtd3PcieTbt.asl
new file mode 100644
index 0000000000..38d60d6dbd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Rtd3PcieTbt.asl
@@ -0,0 +1,405 @@
+/** @file
+ ACPI RTD3 SSDT table for SPT PCIe
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#define PID_ICC 0xDC
+#define R_PCH_PCR_ICC_MSKCKRQ 0x100C ///< Mask Control CLKREQ
+
+External(PCRA,MethodObj)
+External(PCRO,MethodObj)
+External(\MMRP, MethodObj)
+External(\MMTB, MethodObj)
+External(\TRDO, IntObj)
+External(\TRD3, IntObj)
+External(\TBPE, IntObj)
+External(\TOFF, IntObj)
+External(\TBSE, IntObj)
+External(\TBOD, IntObj)
+External(\TBRP, IntObj)
+External(\TBHR, IntObj)
+External(\RTBC, IntObj)
+External(\TBCD, IntObj)
+
+Name(G2SD, 0) // Go2Sx done, set by GO2S, cleaned by _ON
+
+Name(WKEN, 0)
+
+ Method(_S0W, 0)
+ {
+ /// This method returns the lowest D-state supported by PCIe root port during S0 state
+
+ ///- PMEs can be generated from D3hot for ULT
+ Return(4)
+
+ /** @defgroup pcie_s0W PCIE _S0W **/
+ } // End _S0W
+
+ Method (_DSD, 0) {
+ Return (
+ Package () {
+ ToUUID("6211E2C0-58A3-4AF3-90E1-927A4E0C55A4"),
+ Package () {
+ Package (2) {"HotPlugSupportInD3", 1},
+ }
+ }
+ ) // End of Return ()
+ }
+
+ Method(_DSW, 3)
+ {
+ /// This method is used to enable/disable wake from PCIe (WKEN)
+ If (LGreaterEqual(Arg1, 1)) { /// If entering Sx, need to disable WAKE# from generating runtime PME
+ /// Also set 2 to TOFF.
+ Store(0, WKEN)
+ Store (2, TOFF)
+ } Else { /// If Staying in S0
+ If(LAnd(Arg0, Arg2)) ///- Check if Exiting D0 and arming for wake
+ { ///- Set PME
+ Store(1, WKEN)
+ Store (1, TOFF)
+ } Else { ///- Disable runtime PME, either because staying in D0 or disabling wake
+ Store(0, WKEN)
+ Store(0, TOFF)
+ }
+ }
+
+ /** @defgroup pcie_dsw PCIE _DSW **/
+ } // End _DSW
+
+
+ PowerResource(PXP, 0, 0)
+ {
+ /// Define the PowerResource for PCIe slot
+ /// Method: _STA(), _ON(), _OFF()
+ /** @defgroup pcie_pxp PCIE Power Resource **/
+
+ Method(_STA, 0)
+ {
+ Return(PSTA())
+ } /** @defgroup pcie_sta PCIE _STA method **/
+
+ Method(_ON) /// Turn on core power to PCIe Slot
+ {
+ Store(1, TRDO)
+ PON()
+ Store(0, TRDO)
+ } /** @defgroup pcie_on PCIE _ON method **/
+
+ Method(_OFF) /// Turn off core power to PCIe Slot
+ {
+ Store(1, TRD3)
+ POFF()
+ Store(0, TRD3)
+ } // End of Method_OFF
+ } // End PXP
+
+ Method(PSTA, 0)
+ {
+ /// Returns the status of PCIe slot core power
+ // detect power pin status
+ if(LNotEqual(DeRefOf(Index(PWRG, 0)),0)) {
+ if(LEqual(DeRefOf(Index(PWRG, 0)),1)) { // GPIO mode
+ if(LEqual(\_SB.GGOV(DeRefOf(Index(PWRG, 2))),DeRefOf(Index(PWRG, 3)))){
+ Return (1)
+ } Else {
+ Return (0)
+ }
+ } // GPIO mode
+ if(LEqual(DeRefOf(Index(PWRG, 0)),2)) { // IOEX mode
+ if(LEqual(\_SB.PCI0.GEXP.GEPS(DeRefOf(Index(PWRG, 1)),DeRefOf(Index(PWRG, 2))),DeRefOf(Index(PWRG, 3)))){
+ Return (1)
+ } Else {
+ Return (0)
+ }
+ } // IOEX mode
+ }
+ // detect reset pin status
+ if(LNotEqual(DeRefOf(Index(RSTG, 0)),0)) {
+ if(LEqual(DeRefOf(Index(RSTG, 0)),1)) { // GPIO mode
+ if(LEqual(\_SB.GGOV(DeRefOf(Index(RSTG, 2))),DeRefOf(Index(RSTG, 3)))){
+ Return (1)
+ } Else {
+ Return (0)
+ }
+ } // GPIO mode
+ if(LEqual(DeRefOf(Index(RSTG, 0)),2)) { // IOEX mode
+ if(LEqual(\_SB.PCI0.GEXP.GEPS(DeRefOf(Index(RSTG, 1)),DeRefOf(Index(RSTG, 2))),DeRefOf(Index(RSTG, 3)))){
+ Return (1)
+ } Else {
+ Return (0)
+ }
+ } // IOEX mode
+ }
+ Return (0)
+ } /** @defgroup pcie_sta PCIE _STA method **/
+
+ Method (SXEX, 0, Serialized) {
+
+ Store(\MMTB(TBSE), Local7)
+ OperationRegion(TBDI, SystemMemory, Local7, 0x550)// TBT HR PCICFG MMIO
+ Field(TBDI,DWordAcc, NoLock, Preserve) {
+ DIVI, 32,
+ CMDR, 32,
+ Offset(0x548),
+ TB2P, 32,
+ P2TB, 32
+ }
+
+ Store(100, Local1)
+ Store(0x09, P2TB) // Write SX_EXIT_TBT_CONNECTED to PCIe2TBT
+ While (LGreater(Local1, 0)) {
+
+ Store(Subtract(Local1, 1), Local1)
+ Store(TB2P, Local2)
+ If (LEqual(Local2, 0xFFFFFFFF)) { // Device gone
+ Return()
+ }
+ If (And(Local2, 1)) { // Done
+ break
+ }
+ Sleep(5)
+ }
+ Store(0x0, P2TB) // Write 0 to PCIe2TBT
+
+ // Fast Link bring-up flow
+ Store(500, Local1)
+ While (LGreater(Local1, 0)) {
+ Store(Subtract(Local1, 1), Local1)
+ Store(TB2P, Local2)
+ If (LEqual(Local2, 0xFFFFFFFF)) {// Device gone
+ Return()
+ }
+ If (LNotEqual(DIVI, 0xFFFFFFFF)) {
+ break
+ }
+ Sleep(10)
+ }
+ } // End of Method(SXEX, 0, Serialized)
+
+ Method(PON) /// Turn on core power to PCIe Slot
+ {
+
+ Store(\MMRP(\TBSE), Local7)
+ OperationRegion(L23P,SystemMemory,Local7,0xE4)
+ Field(L23P,WordAcc, NoLock, Preserve)
+ {
+ Offset(0xA4),// PMCSR
+ PSD0, 2, // PowerState
+ Offset(0xE2),// 0xE2, RPPGEN - Root Port Power Gating Enable
+ , 2,
+ L2TE, 1, // 2, L23_Rdy Entry Request (L23ER)
+ L2TR, 1, // 3, L23_Rdy to Detect Transition (L23R2DT)
+ }
+
+ Store(\MMTB(\TBSE), Local6)
+ OperationRegion(TBDI, SystemMemory, Local6, 0x550)// TBT HR PCICFG MMIO
+ Field(TBDI,DWordAcc, NoLock, Preserve) {
+ DIVI, 32,
+ CMDR, 32,
+ Offset(0xA4),
+ TBPS, 2, // PowerState of TBT
+ Offset(0x548),
+ TB2P, 32,
+ P2TB, 32
+ }
+
+ Store(0, TOFF)
+ // Check RTD3 power enable, if already ON, no need to execute sx_exit
+ If (TBPE) {
+ Return()
+ }
+
+ Store(0,G2SD)
+ If (\RTBC) {
+ /// de-assert CLK_REQ MSK
+ if(LNotEqual(DeRefOf(Index(SCLK, 0)),0)) { // if power gating enabled
+ PCRA(PID_ICC,R_PCH_PCR_ICC_MSKCKRQ,Not(DeRefOf(Index(SCLK, 1)))) // And ~SCLK to clear bit
+ }
+ Sleep(\TBCD)
+ }
+
+ /// Turn ON Power for PCIe Slot
+ if(LNotEqual(DeRefOf(Index(PWRG, 0)),0)) { // if power gating enabled
+ if(LEqual(DeRefOf(Index(PWRG, 0)),1)) { // GPIO mode
+ \_SB.SGOV(DeRefOf(Index(PWRG, 2)),DeRefOf(Index(PWRG, 3)))
+ Store(1, TBPE)
+ Sleep(PEP0) /// Sleep for programmable delay
+ }
+ if(LEqual(DeRefOf(Index(PWRG, 0)),2)) { // IOEX mode
+ \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(PWRG, 1)),DeRefOf(Index(PWRG, 2)),DeRefOf(Index(PWRG, 3)))
+ Store(1, TBPE)
+ Sleep(PEP0) /// Sleep for programmable delay
+ }
+ }
+
+ /// De-Assert Reset Pin
+ if(LNotEqual(DeRefOf(Index(RSTG, 0)),0)) { // if reset pin enabled
+ if(LEqual(DeRefOf(Index(RSTG, 0)),1)) { // GPIO mode
+ \_SB.SGOV(DeRefOf(Index(RSTG, 2)),DeRefOf(Index(RSTG, 3)))
+ }
+ if(LEqual(DeRefOf(Index(RSTG, 0)),2)) { // IOEX mode
+ \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(RSTG, 1)),DeRefOf(Index(RSTG, 2)),DeRefOf(Index(RSTG, 3)))
+ }
+ }
+
+ /// Clear DLSULPPGE, then set L23_Rdy to Detect Transition (L23R2DT)
+ Store(0, DPGE)
+ Store(1, L2TR)
+ Sleep(16)
+ Store(0, Local0)
+ /// Wait up to 12 ms for transition to Detect
+ While(L2TR) {
+ If(Lgreater(Local0, 4)) // Debug - Wait for 5 ms
+ {
+ Break
+ }
+ Sleep(16)
+ Increment(Local0)
+ }
+ /// Once in Detect, wait up to 124 ms for Link Active (typically happens in under 70ms)
+ /// Worst case per PCIe spec from Detect to Link Active is:
+ /// 24ms in Detect (12+12), 72ms in Polling (24+48), 28ms in Config (24+2+2+2+2)
+ Store(1, DPGE)
+ Store(0, Local0)
+ While(LEqual(LASX,0)) {
+ If(Lgreater(Local0, 8))
+ {
+ Break
+ }
+ Sleep(16)
+ Increment(Local0)
+ }
+ Store(0, LEDM) /// Set PCIEDBG.DMIL1EDM (324[3]) = 0
+
+ // TBT special sleep.
+ Store(PSD0, Local1)
+ Store(0, PSD0)// D0
+ Store(20, Local2) // Poll for TBT, up to 200 ms
+
+ While (LGreater(Local2, 0)) {
+ Store(Subtract(Local2, 1), Local2)
+ Store(TB2P, Local3)
+ If (LNotEqual(Local3, 0xFFFFFFFF)) { // Done
+ break
+ }
+ Sleep(10)
+ }
+
+ If (LLessEqual(Local2, 0)) {
+ }
+ SXEX()
+ Store(Local1, PSD0) // Back to Local1
+ } /** @defgroup pcie_on PCIE _ON method **/
+
+ Method(POFF) { /// Turn off core power to PCIe Slot
+ If (LEqual(TOFF, 0)) {
+ Return()
+ }
+ Store(\MMRP(\TBSE), Local7)
+ OperationRegion(L23P, SystemMemory, Local7, 0xE4)
+ Field(L23P,WordAcc, NoLock, Preserve)
+ {
+ Offset(0xA4),// PMCSR
+ PSD0, 2, // PowerState
+ Offset(0xE2),// 0xE2, RPPGEN - Root Port Power Gating Enable
+ , 2,
+ L2TE, 1, // 2, L23_Rdy Entry Request (L23ER)
+ L2TR, 1, // 3, L23_Rdy to Detect Transition (L23R2DT)
+ }
+
+ Store(\MMTB(TBSE), Local6)
+ OperationRegion(TBDI, SystemMemory, Local6, 0x550)// TBT HR PCICFG MMIO
+ Field(TBDI,DWordAcc, NoLock, Preserve) {
+ DIVI, 32,
+ CMDR, 32,
+ Offset(0xA4),
+ TBPS, 2, // PowerState of TBT
+ Offset(0x548),
+ TB2P, 32,
+ P2TB, 32
+ }
+
+ Store(PSD0, Local1)
+ Store(0, PSD0)// D0
+
+ Store(P2TB, Local3)
+
+ If (Lgreater(TOFF, 1)) {
+ Sleep(10)
+ Store(Local1, PSD0) // Back to Local1
+ Return()
+ }
+ Store(0, TOFF)
+
+ Store(Local1, PSD0) // Back to Local1
+
+ /// Set L23_Rdy Entry Request (L23ER)
+ Store(1, L2TE)
+ Sleep(16)
+ Store(0, Local0)
+ While(L2TE) {
+ If(Lgreater(Local0, 4)) /// Debug - Wait for 5 ms
+ {
+ Break
+ }
+ Sleep(16)
+ Increment(Local0)
+ }
+ Store(1, LEDM) /// PCIEDBG.DMIL1EDM (324[3]) = 1
+
+ /// Assert Reset Pin
+ if(LNotEqual(DeRefOf(Index(RSTG, 0)),0)) { // if reset pin enabled
+ if(LEqual(DeRefOf(Index(RSTG, 0)),1)) { // GPIO mode
+ \_SB.SGOV(DeRefOf(Index(RSTG, 2)),Xor(DeRefOf(Index(RSTG, 3)),1))
+ }
+ if(LEqual(DeRefOf(Index(RSTG, 0)),2)) { // IOEX mode
+ \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(RSTG, 1)),DeRefOf(Index(RSTG, 2)),Xor(DeRefOf(Index(RSTG, 3)),1))
+ }
+ }
+ If (\RTBC) {
+ /// assert CLK_REQ MSK
+ if(LNotEqual(DeRefOf(Index(SCLK, 0)),0)) { // if power gating enabled
+ PCRO(PID_ICC,R_PCH_PCR_ICC_MSKCKRQ,DeRefOf(Index(SCLK, 1))) // Or SCLK to set bit
+ Sleep(16)
+ }
+ }
+
+ /// Power OFF for TBT
+ if(LNotEqual(DeRefOf(Index(PWRG, 0)),0)) { // if power gating enabled
+ if(LEqual(DeRefOf(Index(PWRG, 0)),1)) { // GPIO mode
+ \_SB.SGOV(DeRefOf(Index(PWRG, 2)),Xor(DeRefOf(Index(PWRG, 3)),1))
+ }
+ if(LEqual(DeRefOf(Index(PWRG, 0)),2)) { // IOEX mode
+ \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(PWRG, 1)),DeRefOf(Index(PWRG, 2)),Xor(DeRefOf(Index(PWRG, 3)),1))
+ }
+ }
+
+ Store(0, TBPE)
+
+ Store(1, LDIS) /// Set Link Disable
+ Store(0, LDIS) /// Toggle link disable
+
+ /// enable WAKE
+ If (WKEN) {
+ If (LNotEqual(DeRefOf(Index(WAKG, 0)),0)) { // if power gating enabled
+ If (LEqual(DeRefOf(Index(WAKG, 0)),1)) { // GPIO mode
+ \_SB.SGOV(DeRefOf(Index(WAKG, 2)),DeRefOf(Index(WAKG, 3)))
+ \_SB.SHPO(DeRefOf(Index(WAKG, 2)), 0) // set gpio ownership to ACPI(0=ACPI mode, 1=GPIO mode)
+ }
+ If (LEqual(DeRefOf(Index(WAKG, 0)),2)) { // IOEX mode
+ \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(WAKG, 1)),DeRefOf(Index(WAKG, 2)),DeRefOf(Index(WAKG, 3)))
+ }
+ }
+ }
+ Sleep(\TBOD)
+ /** @defgroup pcie_off PCIE _OFF method **/
+ } // End of Method_OFF
+
+ Name(_PR0, Package(){PXP})
+ Name(_PR3, Package(){PXP})
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Tbt.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Tbt.asl
new file mode 100644
index 0000000000..66584c21c5
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Tbt.asl
@@ -0,0 +1,1877 @@
+/** @file
+ Thunderbolt ACPI methods
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#define DTBT_CONTROLLER 0x00
+#define DTBT_TYPE_PCH 0x01
+#define DTBT_TYPE_PEG 0x02
+#define DTBT_SMI_HANDLER_NUMBER 0xF7
+#define TBT_SMI_ENUMERATION_FUNCTION 21
+#define TBT_SMI_RESET_SWITCH_FUNCTION 22
+#define TBT_SMI_DISABLE_MSI_FUNCTION 23
+#ifndef BIT29
+#define BIT29 0x20000000
+#endif
+
+Name(LDLY, 300) //300 ms
+Name (TNVB, 0xFFFF0000) // TBT NVS Base address
+Name (TNVL, 0xAA55) // TBT NVS Length
+Include ("Acpi/TbtNvs.asl")
+
+External(\_SB.PCI0.RP02.L23D, MethodObj)
+External(\_SB.PCI0.RP03.L23D, MethodObj)
+External(\_SB.PCI0.RP04.L23D, MethodObj)
+External(\_SB.PCI0.RP05.L23D, MethodObj)
+External(\_SB.PCI0.RP06.L23D, MethodObj)
+External(\_SB.PCI0.RP07.L23D, MethodObj)
+External(\_SB.PCI0.RP08.L23D, MethodObj)
+External(\_SB.PCI0.RP09.L23D, MethodObj)
+External(\_SB.PCI0.RP10.L23D, MethodObj)
+External(\_SB.PCI0.RP11.L23D, MethodObj)
+External(\_SB.PCI0.RP12.L23D, MethodObj)
+External(\_SB.PCI0.RP13.L23D, MethodObj)
+External(\_SB.PCI0.RP14.L23D, MethodObj)
+External(\_SB.PCI0.RP15.L23D, MethodObj)
+External(\_SB.PCI0.RP16.L23D, MethodObj)
+External(\_SB.PCI0.RP17.L23D, MethodObj)
+External(\_SB.PCI0.RP18.L23D, MethodObj)
+External(\_SB.PCI0.RP19.L23D, MethodObj)
+External(\_SB.PCI0.RP20.L23D, MethodObj)
+External(\_SB.PCI0.RP21.L23D, MethodObj)
+External(\_SB.PCI0.RP22.L23D, MethodObj)
+External(\_SB.PCI0.RP23.L23D, MethodObj)
+External(\_SB.PCI0.RP24.L23D, MethodObj)
+
+External(\_SB.PCI0.RP01.DL23, MethodObj)
+External(\_SB.PCI0.RP02.DL23, MethodObj)
+External(\_SB.PCI0.RP03.DL23, MethodObj)
+External(\_SB.PCI0.RP04.DL23, MethodObj)
+External(\_SB.PCI0.RP05.DL23, MethodObj)
+External(\_SB.PCI0.RP06.DL23, MethodObj)
+External(\_SB.PCI0.RP07.DL23, MethodObj)
+External(\_SB.PCI0.RP08.DL23, MethodObj)
+External(\_SB.PCI0.RP09.DL23, MethodObj)
+External(\_SB.PCI0.RP10.DL23, MethodObj)
+External(\_SB.PCI0.RP11.DL23, MethodObj)
+External(\_SB.PCI0.RP12.DL23, MethodObj)
+External(\_SB.PCI0.RP13.DL23, MethodObj)
+External(\_SB.PCI0.RP14.DL23, MethodObj)
+External(\_SB.PCI0.RP15.DL23, MethodObj)
+External(\_SB.PCI0.RP16.DL23, MethodObj)
+External(\_SB.PCI0.RP17.DL23, MethodObj)
+External(\_SB.PCI0.RP18.DL23, MethodObj)
+External(\_SB.PCI0.RP19.DL23, MethodObj)
+External(\_SB.PCI0.RP20.DL23, MethodObj)
+External(\_SB.PCI0.RP21.DL23, MethodObj)
+External(\_SB.PCI0.RP22.DL23, MethodObj)
+External(\_SB.PCI0.RP23.DL23, MethodObj)
+External(\_SB.PCI0.RP24.DL23, MethodObj)
+
+External(\_SB.PCI0.RTEN, MethodObj)
+External(\_SB.PCI0.RTDS, MethodObj)
+External(\_SB.PCI0.RP01.PON, MethodObj)
+External(\_SB.PCI0.RP02.PON, MethodObj)
+External(\_SB.PCI0.RP03.PON, MethodObj)
+External(\_SB.PCI0.RP04.PON, MethodObj)
+External(\_SB.PCI0.RP05.PON, MethodObj)
+External(\_SB.PCI0.RP06.PON, MethodObj)
+External(\_SB.PCI0.RP07.PON, MethodObj)
+External(\_SB.PCI0.RP08.PON, MethodObj)
+External(\_SB.PCI0.RP09.PON, MethodObj)
+External(\_SB.PCI0.RP10.PON, MethodObj)
+External(\_SB.PCI0.RP11.PON, MethodObj)
+External(\_SB.PCI0.RP12.PON, MethodObj)
+External(\_SB.PCI0.RP13.PON, MethodObj)
+External(\_SB.PCI0.RP14.PON, MethodObj)
+External(\_SB.PCI0.RP15.PON, MethodObj)
+External(\_SB.PCI0.RP16.PON, MethodObj)
+External(\_SB.PCI0.RP17.PON, MethodObj)
+External(\_SB.PCI0.RP18.PON, MethodObj)
+External(\_SB.PCI0.RP19.PON, MethodObj)
+External(\_SB.PCI0.RP20.PON, MethodObj)
+External(\_SB.PCI0.RP21.PON, MethodObj)
+External(\_SB.PCI0.RP22.PON, MethodObj)
+External(\_SB.PCI0.RP23.PON, MethodObj)
+External(\_SB.PCI0.RP24.PON, MethodObj)
+External(\_SB.PCI0.PEG0.PG00._ON, MethodObj)
+External(\_SB.PCI0.PEG1.PG01._ON, MethodObj)
+External(\_SB.PCI0.PEG2.PG02._ON, MethodObj)
+
+Name(TRDO, 0) // 1 during TBT RTD3 _ON
+Name(TRD3, 0) // 1 during TBT RTD3 _OFF
+Name(TBPE, 0) // Reflects RTD3_PWR_EN value
+Name(TOFF, 0) // param to TBT _OFF method
+
+ Method (TBON, 0, Serialized) {
+ // TBT On process before entering Sx state.
+ Store(1, TRDO)
+ Switch (ToInteger(\RPS0)) { // TBT Root port Selector
+ Case (1) {
+ If (CondRefOf(\_SB.PCI0.RP01.PON)) {
+ \_SB.PCI0.RP01.PON()
+ }
+ }
+ Case (2) {
+ If (CondRefOf(\_SB.PCI0.RP02.PON)) {
+ \_SB.PCI0.RP02.PON()
+ }
+ }
+ Case (3) {
+ If (CondRefOf(\_SB.PCI0.RP03.PON)) {
+ \_SB.PCI0.RP03.PON()
+ }
+ }
+ Case (4) {
+ If (CondRefOf(\_SB.PCI0.RP04.PON)) {
+ \_SB.PCI0.RP04.PON()
+ }
+ }
+ Case (5) {
+ If (CondRefOf(\_SB.PCI0.RP05.PON)) {
+ \_SB.PCI0.RP05.PON()
+ }
+ }
+ Case (6) {
+ If (CondRefOf(\_SB.PCI0.RP06.PON)) {
+ \_SB.PCI0.RP06.PON()
+ }
+ }
+ Case (7) {
+ If (CondRefOf(\_SB.PCI0.RP07.PON)) {
+ \_SB.PCI0.RP07.PON()
+ }
+ }
+ Case (8) {
+ If (CondRefOf(\_SB.PCI0.RP08.PON)) {
+ \_SB.PCI0.RP08.PON()
+ }
+ }
+ Case (9) {
+ If (CondRefOf(\_SB.PCI0.RP09.PON)) {
+ \_SB.PCI0.RP09.PON()
+ }
+ }
+ Case (10) {
+ If (CondRefOf(\_SB.PCI0.RP10.PON)) {
+ \_SB.PCI0.RP10.PON()
+ }
+ }
+ Case (11) {
+ If (CondRefOf(\_SB.PCI0.RP11.PON)) {
+ \_SB.PCI0.RP11.PON()
+ }
+ }
+ Case (12) {
+ If (CondRefOf(\_SB.PCI0.RP12.PON)) {
+ \_SB.PCI0.RP12.PON()
+ }
+ }
+ Case (13) {
+ If (CondRefOf(\_SB.PCI0.RP13.PON)) {
+ \_SB.PCI0.RP13.PON()
+ }
+ }
+ Case (14) {
+ If (CondRefOf(\_SB.PCI0.RP14.PON)) {
+ \_SB.PCI0.RP14.PON()
+ }
+ }
+ Case (15) {
+ If (CondRefOf(\_SB.PCI0.RP15.PON)) {
+ \_SB.PCI0.RP15.PON()
+ }
+ }
+ Case (16) {
+ If (CondRefOf(\_SB.PCI0.RP16.PON)) {
+ \_SB.PCI0.RP16.PON()
+ }
+ }
+ Case (17) {
+ If (CondRefOf(\_SB.PCI0.RP17.PON)) {
+ \_SB.PCI0.RP17.PON()
+ }
+ }
+ Case (18) {
+ If (CondRefOf(\_SB.PCI0.RP18.PON)) {
+ \_SB.PCI0.RP18.PON()
+ }
+ }
+ Case (19) {
+ If (CondRefOf(\_SB.PCI0.RP19.PON)) {
+ \_SB.PCI0.RP19.PON()
+ }
+ }
+ Case (20) {
+ If (CondRefOf(\_SB.PCI0.RP20.PON)) {
+ \_SB.PCI0.RP20.PON()
+ }
+ }
+ Case (21) {
+ If (CondRefOf(\_SB.PCI0.RP21.PON)) {
+ \_SB.PCI0.RP21.PON()
+ }
+ }
+ Case (22) {
+ If (CondRefOf(\_SB.PCI0.RP22.PON)) {
+ \_SB.PCI0.RP22.PON()
+ }
+ }
+ Case (23) {
+ If (CondRefOf(\_SB.PCI0.RP23.PON)) {
+ \_SB.PCI0.RP23.PON()
+ }
+ }
+ Case (24) {
+ If (CondRefOf(\_SB.PCI0.RP24.PON)) {
+ \_SB.PCI0.RP24.PON()
+ }
+ }
+ }//Switch(ToInteger(RPS0)) // TBT Selector
+ Store(0, TRDO)
+ } // End of TBON
+ //
+ // Name: TBTD
+ // Description: Function to return the TBT RP# device no
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ // Return: TBT RP# device no
+ //
+ Method(TBTD,2)
+ {
+ ADBG("TBTD")
+ If (LEqual(Arg1, DTBT_TYPE_PCH)) {
+ Switch(ToInteger(Arg0))
+ {
+ Case (Package () {1, 2, 3, 4, 5, 6, 7, 8})
+ {
+ Store(0x1C, Local0) //Device28-Function0...Function7 = 11100.000...111
+ }
+ Case (Package () {9, 10, 11, 12, 13, 14, 15, 16})
+ {
+ Store(0x1D, Local0) //Device29-Function0...Function7 = 11101.000...111
+ }
+ Case (Package () {17, 18, 19, 20, 21, 22, 23, 24})
+ {
+ Store(0x1B, Local0) //Device27-Function0...Function3 = 11011.000...011
+ }
+ }
+ } ElseIf (LEqual(Arg1, DTBT_TYPE_PEG)) {
+ Switch(ToInteger(Arg0))
+ {
+ Case (Package () {1, 2, 3})
+ {
+ Store(0x1, Local0) //Device1-Function0...Function2 = 00001.000...010
+ }
+ }
+ } Else {
+ Store(0xFF, Local0)
+ }
+
+ ADBG("Device no")
+ ADBG(Local0)
+
+ Return(Local0)
+ } // End of Method(TBTD,1)
+
+ //
+ // Name: TBTF
+ // Description: Function to return the TBT RP# function no
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ // Return: TBT RP# function no
+ //
+ Method(TBTF,2)
+ {
+ ADBG("TBTF")
+ If (LEqual(Arg1, DTBT_TYPE_PCH)) {
+ Switch(ToInteger(Arg0))
+ {
+ Case (1)
+ {
+ Store(And(\RPA1,0xF), Local0) //Device28-Function0 = 11100.000
+ }
+ Case (2)
+ {
+ Store(And(\RPA2,0xF), Local0) //Device28-Function1 = 11100.001
+ }
+ Case (3)
+ {
+ Store(And(\RPA3,0xF), Local0) //Device28-Function2 = 11100.010
+ }
+ Case (4)
+ {
+ Store(And(\RPA4,0xF), Local0) //Device28-Function3 = 11100.011
+ }
+ Case (5)
+ {
+ Store(And(\RPA5,0xF), Local0) //Device28-Function4 = 11100.100
+ }
+ Case (6)
+ {
+ Store(And(\RPA6,0xF), Local0) //Device28-Function5 = 11100.101
+ }
+ Case (7)
+ {
+ Store(And(\RPA7,0xF), Local0) //Device28-Function6 = 11100.110
+ }
+ Case (8)
+ {
+ Store(And(\RPA8,0xF), Local0) //Device28-Function7 = 11100.111
+ }
+ Case (9)
+ {
+ Store(And(\RPA9,0xF), Local0) //Device29-Function0 = 11101.000
+ }
+ Case (10)
+ {
+ Store(And(\RPAA,0xF), Local0) //Device29-Function1 = 11101.001
+ }
+ Case (11)
+ {
+ Store(And(\RPAB,0xF), Local0) //Device29-Function2 = 11101.010
+ }
+ Case (12)
+ {
+ Store(And(\RPAC,0xF), Local0) //Device29-Function3 = 11101.011
+ }
+ Case (13)
+ {
+ Store(And(\RPAD,0xF), Local0) //Device29-Function4 = 11101.100
+ }
+ Case (14)
+ {
+ Store(And(\RPAE,0xF), Local0) //Device29-Function5 = 11101.101
+ }
+ Case (15)
+ {
+ Store(And(\RPAF,0xF), Local0) //Device29-Function6 = 11101.110
+ }
+ Case (16)
+ {
+ Store(And(\RPAG,0xF), Local0) //Device29-Function7 = 11101.111
+ }
+ Case (17)
+ {
+ Store(And(\RPAH,0xF), Local0) //Device27-Function0 = 11011.000
+ }
+ Case (18)
+ {
+ Store(And(\RPAI,0xF), Local0) //Device27-Function1 = 11011.001
+ }
+ Case (19)
+ {
+ Store(And(\RPAJ,0xF), Local0) //Device27-Function2 = 11011.010
+ }
+ Case (20)
+ {
+ Store(And(\RPAK,0xF), Local0) //Device27-Function3 = 11011.011
+ }
+ Case (21)
+ {
+ Store(And(\RPAL,0xF), Local0) //Device27-Function4 = 11011.100
+ }
+ Case (22)
+ {
+ Store(And(\RPAM,0xF), Local0) //Device27-Function5 = 11011.101
+ }
+ Case (23)
+ {
+ Store(And(\RPAN,0xF), Local0) //Device27-Function6 = 11011.110
+ }
+ Case (24)
+ {
+ Store(And(\RPAO,0xF), Local0) //Device27-Function7 = 11011.111
+ }
+ }
+ } ElseIf (LEqual(Arg1, DTBT_TYPE_PEG)) {
+ Switch(ToInteger(Arg0))
+ {
+ Case (1)
+ {
+ Store(0x0, Local0) //Device1-Function0 = 00001.000
+ }
+ Case (2)
+ {
+ Store(0x1, Local0) //Device1-Function1 = 00001.001
+ }
+ Case (3)
+ {
+ Store(0x2, Local0) //Device1-Function2 = 00001.010
+ }
+ }
+ } Else {
+ Store(0xFF, Local0)
+ }
+
+ ADBG("Function no")
+ ADBG(Local0)
+
+ Return(Local0)
+ } // End of Method(TBTF,1)
+
+ //
+ // Name: MMRP
+ // Description: Function to return the Pci base address of TBT rootport
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ //
+
+ Method(MMRP, 2, Serialized)
+ {
+ Store(\_SB.PCI0.GPCB(), Local0) // MMIO Base address
+ Add(Local0, ShiftLeft(TBTD(Arg0, Arg1), 15), Local0) // Device no
+ Add(Local0, ShiftLeft(TBTF(Arg0, Arg1), 12), Local0) // Function no
+
+ Return(Local0)
+ } // End of Method(MMRP)
+
+ //
+ // Name: MMRP
+ // Description: Function to return the Pci base address of TBT Up stream port
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ //
+ Method(MMTB, 2, Serialized)
+ {
+ ADBG("MMTB")
+
+ Store(\_SB.PCI0.GPCB(), Local0) // MMIO Base address
+
+ Add(Local0, ShiftLeft(TBTD(Arg0, Arg1), 15), Local0) // Device no
+ Add(Local0, ShiftLeft(TBTF(Arg0, Arg1), 12), Local0) // Function no
+
+ OperationRegion (MMMM, SystemMemory, Local0, 0x1A)
+ Field (MMMM, AnyAcc, NoLock, Preserve)
+ {
+ Offset(0x19),
+ SBUS, 8
+ }
+ Store(SBUS, Local2)
+ Store(\_SB.PCI0.GPCB(), Local0)
+ Multiply(Local2, 0x100000, Local2)
+ Add(Local2, Local0, Local0) // TBT HR US port
+
+ ADBG("TBT-US-ADR")
+ ADBG(Local0)
+
+ Return(Local0)
+ } // End of Method(MMTB, 1, Serialized)
+ //
+ // Name: FFTB
+ // Description: Function to Check for FFFF in TBT PCIe
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ // Return: 1 if TBT PCIe space has value FFFF, 0 if not
+ //
+ Method(FFTB, 2, Serialized)
+ {
+ ADBG("FFTB")
+
+ Add(MMTB(Arg0, Arg1), 0x548, Local0)
+ OperationRegion(PXVD,SystemMemory,Local0,0x08)
+ Field(PXVD,DWordAcc, NoLock, Preserve)
+ {
+ TB2P, 32,
+ P2TB, 32
+ }
+
+ Store(TB2P, Local1)
+
+ If(LEqual(Local1, 0xFFFFFFFF))
+ {
+ ADBG("FFTb 1")
+ Return (1)
+ }
+ Else
+ {
+ ADBG("FFTb 0")
+ Return (0)
+ }
+ } // End of Method(FFTB)
+
+Name(TDMA, 0x80000000) // Address of Thunderbolt(TM) debug memory buffer, fixed up during POST
+
+Scope(\_GPE)
+{
+ //
+ //
+ //OS up Mail Box command execution to host router upstream port each time
+ //exiting from Sx State .Avoids intermediate
+ //PCIe Scan by OS during resorce allocation
+ // Arg0 : PCIe Base address
+ // Arg1 : Controller Type 0x00 : DTBT
+ //Developer notes: Called twice
+ // 1. During OS INIT (booting to OS from S3-S5/Reboot)
+ // 2. Up on Hot plug
+ //
+ Method(OSUP, 2, Serialized)
+ {
+ ADBG("OSUP")
+
+ Add(Arg0, 0x540, Local0)
+ OperationRegion(PXVD,SystemMemory,Local0,0x10)
+ Field(PXVD,DWordAcc, NoLock, Preserve)
+ {
+ IT2P, 32,
+ IP2T, 32,
+ DT2P, 32,
+ DP2T, 32
+ }
+
+ Store(100, Local1)
+ Store(0x0D, DP2T) // Write OS_Up to PCIe2TBT
+
+ While(LGreater(Local1, 0))
+ {
+ Store(Subtract(Local1, 1), Local1)
+ Store(DT2P, Local2)
+
+ If(LAnd(LEqual(Local2, 0xFFFFFFFF),LEqual(Arg1, DTBT_CONTROLLER)))// Device gone
+ {
+ ADBG("Dev gone")
+ Return(2)
+ }
+ If(And(Local2, 1)) // Done
+ {
+ ADBG("Cmd acknowledged")
+ break
+ }
+ Sleep(50)
+ }
+ If(LEqual(TRWA,1))
+ {
+ Store(0xC, DP2T) // Write OSUP to PCIe2TBT
+ }
+ Else
+ {
+ Store(0x0, DP2T) // Write 0 to PCIe2TBT
+ }
+
+ //Store(0x00, P2TB) // Write 0 to PCIe2TBT
+
+ ADBG("End-of-OSUP")
+
+ Return(1)
+ } // End of Method(OSUP, 1, Serialized)
+
+ //
+ // Check for FFFF in TBT
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ //
+
+ Method(TBFF, 2, Serialized)
+ {
+ ADBG("TBFF")
+
+ Store(MMTB(Arg0, Arg1), Local0)
+ OperationRegion (PXVD, SystemMemory, Local0, 0x8)
+ Field (PXVD, DWordAcc, NoLock, Preserve) {
+ VEDI, 32, // Vendor/Device ID
+ CMDR, 32 // CMD register
+ }
+
+ Store(VEDI, Local1)
+
+ If (LEqual(Local1, 0xFFFFFFFF)) {
+ If (LNotEqual(\TWIN, 0)) { // TBT Enumeration is Native mode?
+ If (LEqual(CMDR, 0xFFFFFFFF)) { // Device Gone
+ Return (2)// Notify only
+ }
+ Return (1)// Exit w/o notify
+ } Else {
+ Return (OSUP(Local0, DTBT_CONTROLLER))
+ }
+ } Else
+ {
+ ADBG("Dev Present")
+ Return (0)
+ }
+ } // End of Method(TBFF, 1, Serialized)
+
+ //
+ // Secondary bus of TBT RP
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ //
+
+ Method(TSUB, 2, Serialized)
+ {
+ ADBG("TSUB")
+
+ Store(\_SB.PCI0.GPCB(), Local0) // MMIO Base address
+
+ Add(Local0, ShiftLeft(TBTD(Arg0, Arg1), 15), Local0) // Device no
+ Add(Local0, ShiftLeft(TBTF(Arg0, Arg1), 12), Local0) // Function no
+
+ ADBG("ADR")
+ ADBG(Local0)
+
+ OperationRegion (MMMM, SystemMemory, Local0, 0x1A)
+ Field (MMMM, AnyAcc, NoLock, Preserve)
+ {
+ Offset(0x19),
+ SBUS, 8
+ }
+
+ ADBG("Sec Bus")
+ ADBG(SBUS)
+
+ Return(SBUS)
+ } // End of Method(TSUB, 0, Serialized)
+
+ //
+ // Pmem of TBT RP
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ //
+
+ Method(TSUP, 2, Serialized)
+ {
+ ADBG("TSUB")
+
+ Store(\_SB.PCI0.GPCB(), Local0) // MMIO Base address
+
+ Add(Local0, ShiftLeft(TBTD(Arg0, Arg1), 15), Local0) // Device no
+ Add(Local0, ShiftLeft(TBTF(Arg0, Arg1), 12), Local0) // Function no
+
+ ADBG("ADR:")
+ ADBG(Local0)
+
+ OperationRegion (MMMM, SystemMemory, Local0, 0x30)
+ Field (MMMM, AnyAcc, NoLock, Preserve)
+ {
+ CMDS, 32,
+ Offset(0x19),
+ SBUS, 8,
+ SBU5, 8,
+ Offset(0x1C),
+ SEIO, 32,
+ MMBL, 32,
+ PMBL, 32,
+
+ }
+
+ ADBG("Pmem of TBT RP:")
+ ADBG(PMBL)
+
+ Return(PMBL)
+ } // End of Method(TSUP, 0, Serialized)
+
+ //
+ // Wait for secondary bus in TBT RP
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ //
+
+ Method(WSUB, 2, Serialized)
+ {
+ ADBG(Concatenate("WSUB=", ToHexString(Arg0)))
+ ADBG(ToHexString(Timer))
+
+ Store(0, Local0)
+ Store(0, Local1)
+ While(1)
+ {
+ Store(TSUP(Arg0, Arg1), Local1)
+ If(LGreater(Local1, 0x1FFF1))
+ {
+ ADBG("WSUB-Finished")
+ Break
+ }
+ Else
+ {
+ Add(Local0, 1, Local0)
+ If(LGreater(Local0, 1000))
+ {
+ Sleep(1000)
+ ADBG("WSUB-Deadlock")
+ }
+ Else
+ {
+ Sleep(16)
+ }
+ }
+ }
+ ADBG(Concatenate("WSUb=", ToHexString(Local1)))
+ } // End of Method(WSUB)
+
+ // Wait for _WAK finished
+ Method(WWAK)
+ {
+ ADBG("WWAK")
+
+ Wait(WFEV, 0xFFFF)
+ Signal(WFEV) // Set it, to enter on next HP
+ } // End of Method(WWAK)
+
+ Method(NTFY, 2, Serialized)
+ {
+ ADBG("NTFY")
+
+ If(LEqual(NOHP,1))
+ {
+ If (LEqual(Arg1, DTBT_TYPE_PCH)) {
+ Switch(ToInteger(Arg0)) // TBT Selector
+ {
+ Case (1)
+ {
+ ADBG("Notify RP01")
+ Notify(\_SB.PCI0.RP01,0)
+ }
+ Case (2)
+ {
+ ADBG("Notify RP02")
+ Notify(\_SB.PCI0.RP02,0)
+ }
+ Case (3)
+ {
+ ADBG("Notify RP03")
+ Notify(\_SB.PCI0.RP03,0)
+ }
+ Case (4)
+ {
+ ADBG("Notify RP04")
+ Notify(\_SB.PCI0.RP04,0)
+ }
+ Case (5)
+ {
+ ADBG("Notify RP05")
+ Notify(\_SB.PCI0.RP05,0)
+ }
+ Case (6)
+ {
+ ADBG("Notify RP06")
+ Notify(\_SB.PCI0.RP06,0)
+ }
+ Case (7)
+ {
+ ADBG("Notify RP07")
+ Notify(\_SB.PCI0.RP07,0)
+ }
+ Case (8)
+ {
+ ADBG("Notify RP08")
+ Notify(\_SB.PCI0.RP08,0)
+ }
+ Case (9)
+ {
+ ADBG("Notify RP09")
+ Notify(\_SB.PCI0.RP09,0)
+ }
+ Case (10)
+ {
+ ADBG("Notify RP10")
+ Notify(\_SB.PCI0.RP10,0)
+ }
+ Case (11)
+ {
+ ADBG("Notify RP11")
+ Notify(\_SB.PCI0.RP11,0)
+ }
+ Case (12)
+ {
+ ADBG("Notify RP12")
+ Notify(\_SB.PCI0.RP12,0)
+ }
+ Case (13)
+ {
+ ADBG("Notify RP13")
+ Notify(\_SB.PCI0.RP13,0)
+ }
+ Case (14)
+ {
+ ADBG("Notify RP14")
+ Notify(\_SB.PCI0.RP14,0)
+ }
+ Case (15)
+ {
+ ADBG("Notify RP15")
+ Notify(\_SB.PCI0.RP15,0)
+ }
+ Case (16)
+ {
+ ADBG("Notify RP16")
+ Notify(\_SB.PCI0.RP16,0)
+ }
+ Case (17)
+ {
+ ADBG("Notify RP17")
+ Notify(\_SB.PCI0.RP17,0)
+ }
+ Case (18)
+ {
+ ADBG("Notify RP18")
+ Notify(\_SB.PCI0.RP18,0)
+ }
+ Case (19)
+ {
+ ADBG("Notify RP19")
+ Notify(\_SB.PCI0.RP19,0)
+ }
+ Case (20)
+ {
+ ADBG("Notify RP20")
+ Notify(\_SB.PCI0.RP20,0)
+ }
+ Case (21)
+ {
+ ADBG("Notify RP21")
+ Notify(\_SB.PCI0.RP21,0)
+ }
+ Case (22)
+ {
+ ADBG("Notify RP22")
+ Notify(\_SB.PCI0.RP22,0)
+ }
+ Case (23)
+ {
+ ADBG("Notify RP23")
+ Notify(\_SB.PCI0.RP23,0)
+ }
+ Case (24)
+ {
+ ADBG("Notify RP24")
+ Notify(\_SB.PCI0.RP24,0)
+ }
+ }//Switch(ToInteger(TBSS)) // TBT Selector
+ } ElseIf (LEqual(Arg1, DTBT_TYPE_PEG)) {
+ Switch(ToInteger(Arg0))
+ {
+ Case (1)
+ {
+ ADBG("Notify PEG0")
+ Notify(\_SB.PCI0.PEG0,0)
+ }
+ Case (2)
+ {
+ ADBG("Notify PEG1")
+ Notify(\_SB.PCI0.PEG1,0)
+ }
+ Case (3)
+ {
+ ADBG("Notify PEG2")
+ Notify(\_SB.PCI0.PEG2,0)
+ }
+ }
+ }//Switch(ToInteger(TBSS)) // TBT Selector
+ }//If(NOHP())
+ P8XH(0,0xC2)
+ P8XH(1,0xC2)
+ }// End of Method(NTFY)
+
+//
+// TBT BIOS, GPIO 5 filtering,
+// Hot plug of 12V USB devices, into TBT host router, cause electrical noise on PCH GPIOs,
+// This noise cause false hot-plug events, and negatively influence BIOS assisted hot-plug.
+// WHL-PCH GPIO does not implement Glitch Filter logic (refer to GPIO HAS) on any GPIO pad. Native functions have to implement their own digital glitch-filter logic
+// if needed. As HW filter was not implemented on WHL PCH, because of that SW workaround should be implemented in BIOS.
+// Register 0x544(Bios mailbox) bit 0 definition:
+// if BIOS reads bit as 1, BIOS will clear the bit and continue normal flow, if bit is 0 BIOS will exit from method
+//
+
+ Method(GNIS,2, Serialized)
+ {
+
+ ADBG("GNIS")
+ If(LEqual(GP5F, 0))
+ {
+ ADBG("GNIS_Dis=0")
+ Return(0)
+ }
+ //
+ // BIOS mailbox command for GPIO filter
+ //
+ Add(MMTB(Arg0, Arg1), 0x544, Local0)
+ OperationRegion(PXVD,SystemMemory,Local0,0x08)
+
+ Field(PXVD,DWordAcc, NoLock, Preserve)
+ {
+ HPFI, 1,
+ Offset(0x4),
+ TB2P, 32
+ }
+ Store(TB2P, Local1)
+ ADBG(Concatenate("TB2P=", ToHexString(Local1)))
+ If(LEqual(Local1, 0xFFFFFFFF)) // Disconnect?
+ {
+ ADBG("GNIS=0")
+ Return(0)
+ }
+ Store(HPFI, Local2)
+ ADBG(Concatenate("HPFI=", ToHexString(Local2)))
+ If(LEqual(Local2, 0x01))
+ {
+ Store(0x00, HPFI)
+ ADBG("GNIS=0")
+ Return(0)
+ }
+ // Any other values treated as a GPIO noise
+ ADBG("GNIS=1")
+ Return(1)
+ }
+
+ Method(CHKP,2, Serialized)
+ {
+ Add(MMTB(Arg0, Arg1), 0x544, Local0)
+ OperationRegion(PXVE,SystemMemory,Local0,0x08)
+
+ Field(PXVE,DWordAcc, NoLock, Preserve)
+ {
+ HPFI, 1,
+ Offset(0x4),
+ TB2P, 32
+ }
+ Store(TB2P, Local1)
+ And(Local1,BIT29,Local1)
+ ADBG(Concatenate("Local1=", ToHexString(Local1)))
+ //ADBG(Concatenate("BIT29=", ToHexString(LAnd(Local1,BIT29))))
+ If(LEqual(Local1, BIT29))
+ {
+ Return(1)
+ }
+ Else
+ {
+ Return(0)
+ }
+ }
+
+ //
+ // Method to Handle enumerate PCIe structure through
+ // SMI for Thunderbolt(TM) devices
+ //
+ Method(XTBT,2, Serialized)
+ {
+ ADBG("XTBT")
+ ADBG("RP :")
+ ADBG(Arg0)
+ Store(Arg0, DTCP) // Root port to enumerate
+ Store(Arg1, DTPT) // Root port Type
+ If(LEqual(Arg0, RPS0)) {
+ Store (1, Local0)
+ } ElseIf (LEqual(Arg0, RPS1)) {
+ Store (2, Local0)
+ } Else {
+ Store (0, Local0)
+ Return ()
+ }
+
+ If (TRDO) {
+ ADBG("Durng TBT_ON")
+ Return ()
+ }
+
+ If (TRD3) {
+ ADBG("During TBT_OFF")
+ Return ()
+ }
+ WWAK()
+ WSUB(Arg0, Arg1)
+ If(GNIS(Arg0, Arg1))
+ {
+ Return()
+ }
+
+ OperationRegion(SPRT,SystemIO, 0xB2,2)
+ Field (SPRT, ByteAcc, Lock, Preserve)
+ {
+ SSMP, 8
+ }
+
+ ADBG("TBT-HP-Handler")
+
+ Acquire(OSUM, 0xFFFF)
+ Store(TBFF(Arg0, Arg1), Local1)
+ If(LEqual(Local1, 1))// Only HR
+ {
+ Sleep(16)
+ Release(OSUM)
+ ADBG("OS_Up_Received")
+ Return ()
+ }
+ If(LEqual(Local1, 2)) // Disconnect
+ {
+ NTFY(Arg0, Arg1)
+ Sleep(16)
+ Release(OSUM)
+ ADBG("Disconnect")
+ Return ()
+ }
+
+ // HR and EP
+ If(LEqual(SOHP, 1))
+ {
+ // Trigger SMI to enumerate PCIe Structure
+ ADBG("TBT SW SMI")
+ Store(21, TBSF)
+ Store(0xF7, SSMP)
+ }
+ NTFY(Arg0, Arg1)
+ Sleep(16)
+ Release(OSUM)
+
+ ADBG("End-of-XTBT")
+ } // End of Method(XTBT)
+
+ //
+ // Calling Method to Handle enumerate PCIe structure through
+ // SMI for Thunderbolt(TM) devices for Tier 1 GPIOs
+ // Used in Two ways ,
+ // If CIO GPIO(1 Tier) is Different for the Controllers, this will be used as 1 Tier GPIO Handler for 1st controller
+ // If CIO GPIO(1 Tier) is Same for all the controllers, this will be used as 1 Tier GPIO Handler for All the controllers
+ //
+ Method(ATBT)
+ {
+ ADBG("ATBT")
+ //
+ // Calling Method to Handle enumerate PCIe structure through
+ //
+ If(LEqual(CGST,0)) { // If GPIO is Different for each controller
+ If(LEqual(RPN0,1))
+ {
+ XTBT(RPS0, RPT0)
+ }
+ } Else {
+ If(LEqual(RPN0,1))
+ {
+ XTBT(RPS0, RPT0)
+ }
+ ElseIf(LEqual(RPN1,1))
+ {
+ XTBT(RPS1, RPT1)
+ }
+ }
+ ADBG("End-of-ATBT")
+ } // End of Method(ATBT)
+
+ Method(BTBT)
+ {
+ ADBG("BTBT")
+ //
+ // Calling Method to Handle enumerate PCIe structure through
+ //
+ If(LEqual(CGST,0)) { // If GPIO is Different for each controller
+ If(LEqual(RPN1,1))
+ {
+ XTBT(RPS1, RPT1)
+ }
+ }
+ ADBG("End-of-BTBT")
+ } // End of Method(BTBT)
+ //
+ // Method to call OSPU Mail box command
+ // Arg0 : Controller type 0x00 : Discrete 0x80 : Integrated TBT
+ // Arg1 : TBT RP Selector / DMA
+ // Arg2 : TBT Type (PCH or PEG)
+ //
+ Method(TINI, 3, Serialized)
+ {
+ ADBG("TINI")
+ If(Lequal (Arg0, DTBT_CONTROLLER))
+ {
+ //ADBG("DTBT")
+ Store(MMRP(Arg1, Arg2), Local0)
+ OperationRegion(RP_X,SystemMemory,Local0,0x20)
+ Field(RP_X,DWordAcc, NoLock, Preserve)
+ {
+ REG0, 32,
+ REG1, 32,
+ REG2, 32,
+ REG3, 32,
+ REG4, 32,
+ REG5, 32,
+ REG6, 32,
+ REG7, 32
+ }
+ Store(REG6, Local1)
+ Store(0x00F0F000, REG6)
+ Store(MMTB(Arg1, Arg2), Local2)
+ OSUP(Local2, DTBT_CONTROLLER)
+ Store(Local1, REG6)
+ }
+ ADBG("End-of-TINI")
+ }
+
+} // End of Scope (\_GPE)
+
+Scope (\_SB)
+{
+ //
+ // The code needs to be executed for TBT Hotplug Handler event (2-tier GPI GPE event architecture) is presented here
+ //
+ Method(THDR, 3, Serialized)
+ {
+ ADBG("THDR")
+ \_SB.CAGS(Arg0)
+ \_GPE.XTBT(Arg1, Arg2)
+ } // End of Method(THDR, 3, Serialized)
+} // End of Scope(\_SB)
+
+Scope (\_SB)
+{
+ //
+ // Name: CGWR [Combined GPIO Write]
+ // Description: Function to write into GPIO
+ // Input: Arg0 -> GpioPad / Expander pin
+ // Arg1 -> Value
+ // Return: Nothing
+ //
+ Method(CGWR, 2, Serialized)
+ {
+ // PCH
+ If (CondRefOf(\_SB.SGOV))
+ {
+ \_SB.SGOV(Arg0, Arg1)
+ }
+ } // End of Method(CGWR, 4, Serialized)
+
+ //
+ // Name: CGRD [Combined GPIO Read]
+ // Description: Function to read from GPIO
+ // Input: Arg0 -> GpioPad / Expander pin
+ // Arg1 -> 0: GPO [GPIO TX State]
+ // 1: GPI [GPIO RX State]
+ // Return: Value
+ //
+ Method(CGRD, 2, Serialized)
+ {
+ Store(1, Local0)
+ // PCH
+ If (LEqual(Arg1, 0))
+ {
+ // GPIO TX State
+ If (CondRefOf(\_SB.GGOV))
+ {
+ Store(\_SB.GGOV(Arg0), Local0)
+ }
+ }
+ ElseIf (LEqual(Arg1, 1))
+ {
+ // GPIO RX State
+ If (CondRefOf(\_SB.GGIV))
+ {
+ Store(\_SB.GGIV(Arg0), Local0)
+ }
+ }
+ Return(Local0)
+ } // End of Method(CGRD, 4, Serialized)
+ //
+ // Name: WRGP [GPIO Write]
+ // Description: Function to write into GPIO
+ // Input: Arg0 -> COMMON_GPIO_CONFIG GpioInfo
+ // Arg1 -> Value
+ // Return: Nothing
+ //
+ Method(WRGP, 2, Serialized)
+ {
+ Store(Arg0, Local0)
+ Store(Arg0, Local1)
+ And(Local0, 0xFFFFFFFF, Local0) // Low 32 bits (31:00)
+ ShiftRight(Local1, 32, Local1) // High 32 bits (63:32)
+ If (LEqual(And(Local0, 0xFF), 1))
+ {
+ // PCH
+ \_SB.CGWR(Local1, Arg1)
+ }
+ } // End of Method(WRGP, 2, Serialized)
+
+ //
+ // Name: RDGP [GPIO Read]
+ // Description: Function to write into GPIO
+ // Input: Arg0 -> COMMON_GPIO_CONFIG GpioInfo
+ // Arg1 -> In case of PCH Gpio Read {GPIO TX(0)/RX(1) State indicator}
+ // Return: Value
+ //
+ Method(RDGP, 2, Serialized)
+ {
+ Store(1, Local7)
+ Store(Arg0, Local0)
+ Store(Arg0, Local1)
+ And(Local0, 0xFFFFFFFF, Local0) // Low 32 bits (31:00)
+ ShiftRight(Local1, 32, Local1) // High 32 bits (63:32)
+ If (LEqual(And(Local0, 0xFF), 1))
+ {
+ // PCH
+ Store(\_SB.CGRD(Local1, Arg1), Local7)
+ }
+ Return(Local7)
+ } // End of Method(RDGP, 2, Serialized)
+
+} // End of Scope(\_SB)
+
+Scope(\_SB)
+{
+ // Asserts/De-asserts TBT force power
+ Method(TBFP, 2)
+ {
+ If(Arg0)
+ {
+ // Implementation dependent way to assert TBT force power
+ If(LEqual(Arg1, 1)) {
+ CGWR(FPG0, FP0L)
+ }
+ Else {
+ CGWR(FPG1, FP1L)
+ }
+ }
+ Else
+ {
+ // Implementation dependent way to de-assert TBT force power
+ If(LEqual(Arg1, 1)) {
+ CGWR(FPG0, LNot(FP0L))
+ }
+ Else {
+ CGWR(FPG1, LNot(FP1L))
+ }
+ }
+ }
+
+ // WMI ACPI device to control TBT force power
+ Device(WMTF)
+ {
+ // pnp0c14 is pnp id assigned to WMI mapper
+ Name(_HID, "PNP0C14")
+ Name(_UID, "TBFP")
+
+ Name(_WDG, Buffer() {
+ // {86CCFD48-205E-4A77-9C48-2021CBEDE341}
+ 0x48, 0xFD, 0xCC, 0x86,
+ 0x5E, 0x20,
+ 0x77, 0x4A,
+ 0x9C, 0x48,
+ 0x20, 0x21, 0xCB, 0xED, 0xE3, 0x41,
+ 84, 70, // Object Id (TF)
+ 1, // Instance Count
+ 0x02 // Flags (WMIACPI_REGFLAG_METHOD)
+ })
+
+ // Set TBT force power
+ // Arg2 is force power value
+ Method(WMTF, 3)
+ {
+ CreateByteField(Arg2,0,FP)
+
+ If(FP)
+ {
+ TBFP(1, 1)
+ }
+ Else
+ {
+ TBFP(0, 1)
+ }
+ }
+ }
+} // End of Scope(\_SB)
+
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 1),LEqual(RPS1, 1))))
+{
+ Scope(\_SB.PCI0.RP01)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP01)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 2),LEqual(RPS1, 2))))
+{
+ Scope(\_SB.PCI0.RP02)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP02)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 3),LEqual(RPS1, 3))))
+{
+ Scope(\_SB.PCI0.RP03)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP03)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 4),LEqual(RPS1, 4))))
+{
+ Scope(\_SB.PCI0.RP04)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP04)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 5),LEqual(RPS1, 5))))
+{
+ Scope(\_SB.PCI0.RP05)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP05)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 6),LEqual(RPS1, 6))))
+{
+ Scope(\_SB.PCI0.RP06)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP06)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 7),LEqual(RPS1, 7))))
+{
+ Scope(\_SB.PCI0.RP07)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP07)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 8),LEqual(RPS1, 8))))
+{
+ Scope(\_SB.PCI0.RP08)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP08)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 9),LEqual(RPS1, 9))))
+{
+ Scope(\_SB.PCI0.RP09)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP09)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 10),LEqual(RPS1, 10))))
+{
+ Scope(\_SB.PCI0.RP10)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP10)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 11),LEqual(RPS1, 11))))
+{
+ Scope(\_SB.PCI0.RP11)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP11)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 12),LEqual(RPS1, 12))))
+{
+ Scope(\_SB.PCI0.RP12)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP12)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 13),LEqual(RPS1, 13))))
+{
+ Scope(\_SB.PCI0.RP13)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP13)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 14),LEqual(RPS1, 14))))
+{
+ Scope(\_SB.PCI0.RP14)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP14)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 15),LEqual(RPS1, 15))))
+{
+ Scope(\_SB.PCI0.RP15)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP15)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 16),LEqual(RPS1, 16))))
+{
+ Scope(\_SB.PCI0.RP16)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP16)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 17),LEqual(RPS1, 17))))
+{
+ Scope(\_SB.PCI0.RP17)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP17)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 18),LEqual(RPS1, 18))))
+{
+ Scope(\_SB.PCI0.RP18)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP18)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 19),LEqual(RPS1, 19))))
+{
+ Scope(\_SB.PCI0.RP19)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP19)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 20),LEqual(RPS1, 20))))
+{
+ Scope(\_SB.PCI0.RP20)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP20)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 21),LEqual(RPS1, 21))))
+{
+ Scope(\_SB.PCI0.PEG0)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.PEG0)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 22),LEqual(RPS1, 22))))
+{
+ Scope(\_SB.PCI0.PEG1)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.PEG1)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 23),LEqual(RPS1, 23))))
+{
+ Scope(\_SB.PCI0.PEG2)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.PEG2)
+}
+
+Scope(\_SB)
+{
+ //
+ // Name: PERB
+ // Description: Function to read a Byte from PCIE-MMIO
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Register offset
+ // Return: Byte data read from PCIE-MMIO
+ //
+ Method(PERB,5,Serialized)
+ {
+ ADBG("PERB")
+
+ Store(Arg0, Local7)
+ Or(Local7, ShiftLeft(Arg1, 20), Local7)
+ Or(Local7, ShiftLeft(Arg2, 15), Local7)
+ Or(Local7, ShiftLeft(Arg3, 12), Local7)
+ Or(Local7, Arg4, Local7)
+
+ OperationRegion(PCI0, SystemMemory, Local7, 1)
+ Field(PCI0, ByteAcc,NoLock,Preserve)
+ {
+ TEMP, 8
+ }
+
+ Return(TEMP)
+ } // End of Method(PERB,5,Serialized)
+
+ //
+ // Name: PEWB
+ // Description: Function to write a Byte into PCIE-MMIO
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Register offset
+ // Arg5 -> Data
+ // Return: Nothing
+ //
+ Method(PEWB,6,Serialized)
+ {
+ ADBG("PEWB")
+
+ Store(Arg0, Local7)
+ Or(Local7, ShiftLeft(Arg1, 20), Local7)
+ Or(Local7, ShiftLeft(Arg2, 15), Local7)
+ Or(Local7, ShiftLeft(Arg3, 12), Local7)
+ Or(Local7, Arg4, Local7)
+
+ OperationRegion(PCI0, SystemMemory, Local7, 1)
+ Field(PCI0, ByteAcc,NoLock,Preserve)
+ {
+ TEMP, 8
+ }
+
+ Store(Arg5,TEMP)
+ } // End of Method(PEWB,6,Serialized)
+
+ //
+ // Name: PERW
+ // Description: Function to read a Word from PCIE-MMIO
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Register offset
+ // Return: Word data read from PCIE-MMIO
+ //
+ Method(PERW,5,Serialized)
+ {
+ ADBG("PERW")
+
+ Store(Arg0, Local7)
+ Or(Local7, ShiftLeft(Arg1, 20), Local7)
+ Or(Local7, ShiftLeft(Arg2, 15), Local7)
+ Or(Local7, ShiftLeft(Arg3, 12), Local7)
+ Or(Local7, Arg4, Local7)
+
+ OperationRegion(PCI0, SystemMemory, Local7, 2)
+ Field(PCI0, ByteAcc,NoLock,Preserve)
+ {
+ TEMP, 16
+ }
+
+ Return(TEMP)
+ } // End of Method(PERW,5,Serialized)
+
+ //
+ // Name: PEWW
+ // Description: Function to write a Word into PCIE-MMIO
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Register offset
+ // Arg5 -> Data
+ // Return: Nothing
+ //
+ Method(PEWW,6,Serialized)
+ {
+ ADBG("PEWW")
+
+ Store(Arg0, Local7)
+ Or(Local7, ShiftLeft(Arg1, 20), Local7)
+ Or(Local7, ShiftLeft(Arg2, 15), Local7)
+ Or(Local7, ShiftLeft(Arg3, 12), Local7)
+ Or(Local7, Arg4, Local7)
+
+ OperationRegion(PCI0, SystemMemory, Local7, 2)
+ Field(PCI0, ByteAcc,NoLock,Preserve)
+ {
+ TEMP, 16
+ }
+
+ Store(Arg5,TEMP)
+ } // End of Method(PEWW,6,Serialized)
+
+ //
+ // Name: PERD
+ // Description: Function to read a Dword from PCIE-MMIO
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Register offset
+ // Return: Dword data read from PCIE-MMIO
+ //
+ Method(PERD,5,Serialized)
+ {
+ ADBG("PERD")
+
+ Store(Arg0, Local7)
+ Or(Local7, ShiftLeft(Arg1, 20), Local7)
+ Or(Local7, ShiftLeft(Arg2, 15), Local7)
+ Or(Local7, ShiftLeft(Arg3, 12), Local7)
+ Or(Local7, Arg4, Local7)
+
+ OperationRegion(PCI0, SystemMemory, Local7, 4)
+ Field(PCI0, ByteAcc,NoLock,Preserve)
+ {
+ TEMP, 32
+ }
+
+ Return(TEMP)
+ } // End of Method(PERD,5,Serialized)
+
+ //
+ // Name: PEWD
+ // Description: Function to write a Dword into PCIE-MMIO
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Register offset
+ // Arg5 -> Data
+ // Return: Nothing
+ //
+ Method(PEWD,6,Serialized)
+ {
+ ADBG("PEWD")
+
+ Store(Arg0, Local7)
+ Or(Local7, ShiftLeft(Arg1, 20), Local7)
+ Or(Local7, ShiftLeft(Arg2, 15), Local7)
+ Or(Local7, ShiftLeft(Arg3, 12), Local7)
+ Or(Local7, Arg4, Local7)
+
+ OperationRegion(PCI0, SystemMemory, Local7, 4)
+ Field(PCI0, ByteAcc,NoLock,Preserve)
+ {
+ TEMP, 32
+ }
+
+ Store(Arg5,TEMP)
+ } // End of Method(PEWD,6,Serialized)
+
+ //
+ // Name: STDC
+ // Description: Function to get Standard Capability Register Offset
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Capability ID
+ // Return: Capability Register Offset data
+ //
+ Method(STDC,5,Serialized)
+ {
+ ADBG("STDC")
+
+ //Check for Referenced device is present or not
+ Store(PERW(Arg0, Arg1, Arg2, Arg3, 0x00), Local7) //Vendor ID register
+ If(LEqual(Local7, 0xFFFF))
+ {
+ ADBG("Referenced device is not present")
+ Return(0)
+ }
+
+ Store(PERW(Arg0, Arg1, Arg2, Arg3, 0x06), Local0) //Device Status register
+ If (LEqual(And(Local0, 16), 0)) //Bit4 - Capabilities List
+ {
+ //No Capabilities linked list is available
+ ADBG("No Capabilities linked list is available")
+ Return(0)
+ }
+
+ //Local1 is for storing CapabilityID
+ //Local2 is for storing CapabilityPtr
+ Store(PERB(Arg0, Arg1, Arg2, Arg3, 0x34), Local2) //CapabilityPtr
+
+ While(1)
+ {
+ And(Local2, 0xFC, Local2) //Each capability must be DWORD aligned
+
+ If(LEqual(Local2, 0)) //A pointer value of 00h is used to indicate the last capability in the list
+ {
+ ADBG("Capability ID is not found")
+ Return(0)
+ }
+
+ Store(PERB(Arg0, Arg1, Arg2, Arg3, Local2), Local1) //CapabilityID
+
+ If(LEqual(Arg4, Local1)) //CapabilityID match
+ {
+ ADBG("Capability ID is found")
+ ADBG("Capability Offset : ")
+ ADBG(Local2)
+ Return(Local2)
+ }
+ Store(PERB(Arg0, Arg1, Arg2, Arg3, Add(Local2, 1)), Local2) //CapabilityPtr
+ Return(0)
+ }
+ } // End of Method(STDC,5,Serialized)
+
+} // End Scope(\_SB)
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 35/37] WhiskeylakeOpenBoardPkg: Add modules
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 35/37] WhiskeylakeOpenBoardPkg: Add modules Kubacki, Michael A
2019-08-17 0:54 ` Nate DeSimone
@ 2019-08-17 1:17 ` Chiu, Chasel
2019-08-17 7:50 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:17 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Gao, Liming, Desimone, Nathaniel L,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Gao, Liming <liming.gao@intel.com>; Desimone,
> Nathaniel L <nathaniel.l.desimone@intel.com>; Kinney, Michael D
> <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 35/37] WhiskeylakeOpenBoardPkg: Add
> modules
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
>
> Modules shared across board instances.
>
> * BoardAcpiDxe - Performs DXE board ACPI initialization.
> * PciHotPlug - Performs PCI-e resource configuration.
> * PeiTbtInit - Initializes Thunderbolt policy in PEI.
> * PolicyInitDxe - Initializes policy in DXE.
> * TbtDxe - Performs Thunderbolt initialization in DXE.
> * TbtSmm - Performs Thunderbolt initialization in SMM.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDx
> e.inf | 71 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.i
> nf | 62 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.
> inf | 51 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtI
> nit.inf | 47 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtS
> mm.inf | 80 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.
> inf | 176 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.
> h | 130 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtS
> miHandler.h | 180 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.
> h | 32 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInit
> Dxe.h | 38 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInit
> Dxe.h | 41 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInit
> Dxe.h | 52 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.
> h | 45 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitD
> xe.h | 56 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyI
> nitDxe.h | 37 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/AcpiGnvsInit.
> c | 96 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDx
> e.c | 290 +++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.c
> | 353 ++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.
> c | 228 +++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtI
> nit.c | 211 +++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtS
> miHandler.c | 1609 +++++++++++++++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtS
> mm.c | 1765 ++++++++++++++++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/AcpiTimerLi
> b.c | 394 ++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.
> c | 612 +++++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInit
> Dxe.c | 46 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInit
> Dxe.c | 174 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInit
> Dxe.c | 55 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.
> c | 88 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitD
> xe.c | 60 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyI
> nitDxe.c | 46 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/AMLUP
> D.asl | 20 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/DSDT.AS
> L | 37 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/HostBu
> s.asl | 516 ++++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PciTree.
> asl | 309 ++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/Platfor
> m.asl | 76 +
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Rtd3Pci
> eTbt.asl | 405 +++++
> Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Tbt.asl
> | 1877 ++++++++++++++++++++
> 37 files changed, 10365 insertions(+)
>
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpi
> Dxe.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpi
> Dxe.inf
> new file mode 100644
> index 0000000000..2bbc3cb9e2
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpi
> Dxe.inf
> @@ -0,0 +1,71 @@
> +## @file
> +# Component information file for AcpiPlatform module
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010005
> + BASE_NAME = BoardAcpiDxe
> + FILE_GUID = E269E77D-6163-4F5D-8E59-21EAF114D307
> + MODULE_TYPE = DXE_DRIVER
> + VERSION_STRING = 1.0
> + ENTRY_POINT = InstallAcpiBoard
> +
> +[Sources.common]
> + BoardAcpiDxe.c
> + AcpiGnvsInit.c
> + Dsdt/DSDT.ASL
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + UefiCpuPkg/UefiCpuPkg.dec
> + MinPlatformPkg/MinPlatformPkg.dec
> + PcAtChipsetPkg/PcAtChipsetPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[LibraryClasses]
> + UefiDriverEntryPoint
> + BaseLib
> + DebugLib
> + IoLib
> + PcdLib
> + UefiBootServicesTableLib
> + UefiRuntimeServicesTableLib
> + BaseMemoryLib
> + HobLib
> + AslUpdateLib
> + BoardAcpiTableLib
> +
> +[Protocols]
> + gEfiAcpiTableProtocolGuid ## CONSUMES
> + gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
> + gEfiMpServiceProtocolGuid ## CONSUMES
> + gEfiGlobalNvsAreaProtocolGuid
> +
> +[Pcd]
> + gBoardModuleTokenSpaceGuid.PcdAcpiGnvsAddress
> +
> + gBoardModuleTokenSpaceGuid.PcdAcpiSleepState
> + gBoardModuleTokenSpaceGuid.PcdAcpiHibernate
> + gBoardModuleTokenSpaceGuid.PcdLowPowerS0Idle
> + gBoardModuleTokenSpaceGuid.PcdDisableActiveTripPoints
> + gBoardModuleTokenSpaceGuid.PcdDisablePassiveTripPoints
> + gBoardModuleTokenSpaceGuid.PcdDisableCriticalTripPoints
> +
> +[Depex]
> + gEfiAcpiTableProtocolGuid AND
> + gEfiFirmwareVolume2ProtocolGuid AND
> + gEfiPciRootBridgeIoProtocolGuid AND
> + gEfiVariableArchProtocolGuid AND
> + gEfiVariableWriteArchProtocolGuid
> +
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlu
> g.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlu
> g.inf
> new file mode 100644
> index 0000000000..dd4e41a409
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlu
> g.inf
> @@ -0,0 +1,62 @@
> +## @file
> +# This module will perform specific PCI-Express devices
> +# resource configuration.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = PciHotPlug
> + FILE_GUID = 3022E512-B94A-4F12-806D-7EF1177899D8
> + VERSION_STRING = 1.0
> + MODULE_TYPE = DXE_DRIVER
> + ENTRY_POINT = PciHotPlug
> +#
> +# The following information is for reference only and not required by the
> build tools.
> +#
> +# VALID_ARCHITECTURES = IA32 X64 EBC
> +#
> +
> +[LibraryClasses]
> + UefiDriverEntryPoint
> + UefiBootServicesTableLib
> + UefiRuntimeServicesTableLib
> + BaseMemoryLib
> + MemoryAllocationLib
> + DevicePathLib
> + DebugLib
> + UefiLib
> + HobLib
> + PchPcieRpLib
> + ConfigBlockLib
> + TbtCommonLib
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MinPlatformPkg/MinPlatformPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> + PciHotPlug.c
> + PciHotPlug.h
> +
> +[Protocols]
> + gEfiPciHotPlugInitProtocolGuid ## PRODUCES
> + gSaPolicyProtocolGuid ## CONSUMES
> +
> +[Guids]
> + gEfiHobListGuid ## CONSUMES
> + gPcieRpConfigGuid ## CONSUMES
> +
> +[Pcd]
> +
> +[Depex]
> + gDxeTbtPolicyProtocolGuid
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtD
> xe.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtD
> xe.inf
> new file mode 100644
> index 0000000000..5160bb1dbb
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtD
> xe.inf
> @@ -0,0 +1,51 @@
> +## @file
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = TbtDxe
> + FILE_GUID = 19C9762C-3A88-41B0-906F-8C4C2895A887
> + VERSION_STRING = 1.0
> + MODULE_TYPE = DXE_DRIVER
> + ENTRY_POINT = TbtDxeEntryPoint
> +
> +[LibraryClasses]
> + DebugLib
> + BaseMemoryLib
> + UefiBootServicesTableLib
> + UefiRuntimeServicesTableLib
> + UefiDriverEntryPoint
> + HobLib
> + UefiLib
> + TbtCommonLib
> + DxeTbtPolicyLib
> + AslUpdateLib
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + MinPlatformPkg/MinPlatformPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> + TbtDxe.c
> +
> +[Protocols]
> + gTbtNvsAreaProtocolGuid ## CONSUMES
> + gDxeTbtPolicyProtocolGuid
> +
> +[Guids]
> + gTbtInfoHobGuid ## CONSUMES
> +
> +[Depex]
> + gEfiVariableWriteArchProtocolGuid AND
> + gEfiVariableArchProtocolGuid
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTb
> tInit.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTb
> tInit.inf
> new file mode 100644
> index 0000000000..07962ffa10
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTb
> tInit.inf
> @@ -0,0 +1,47 @@
> +## @file
> +# Component information file for the TBT Init PEI module.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = PeiTbtInit
> + FILE_GUID = 90BF2BFB-F998-4cbc-AD72-008D4D047A4B
> + VERSION_STRING = 1.0
> + MODULE_TYPE = PEIM
> + ENTRY_POINT = TbtInitEntryPoint
> +
> +[LibraryClasses]
> + PeimEntryPoint
> + DebugLib
> + HobLib
> + PeiServicesLib
> + PeiTbtPolicyLib
> + PeiDTbtInitLib
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + MinPlatformPkg/MinPlatformPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Sources]
> + PeiTbtInit.c
> +
> +[Guids]
> + gTbtInfoHobGuid ## CONSUMES
> +
> +[Ppis]
> + gEfiEndOfPeiSignalPpiGuid ## CONSUMES
> + gPeiTbtPolicyBoardInitDonePpiGuid ## CONSUMES
> +
> +[Depex]
> + gEfiPeiMemoryDiscoveredPpiGuid
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/Tbt
> Smm.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/Tbt
> Smm.inf
> new file mode 100644
> index 0000000000..3d4e6ceea0
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/Tbt
> Smm.inf
> @@ -0,0 +1,80 @@
> +## @file
> +# Component information file for the ThunderBolt Smm module.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = TbtSmm
> + FILE_GUID = 5BDCD685-D80A-42E6-9867-A84CCE7F828E
> + VERSION_STRING = 1.0
> + MODULE_TYPE = DXE_SMM_DRIVER
> + PI_SPECIFICATION_VERSION = 1.10
> + ENTRY_POINT = TbtSmmEntryPoint
> +
> +[LibraryClasses]
> + UefiDriverEntryPoint
> + BaseLib
> + BaseMemoryLib
> + DebugLib
> + UefiRuntimeServicesTableLib
> + UefiBootServicesTableLib
> + IoLib
> + PciExpressLib
> + HobLib
> + ReportStatusCodeLib
> + PciSegmentLib
> + UefiLib
> + SmmServicesTableLib
> + GpioLib
> + PchInfoLib
> + TbtCommonLib
> + PchPmcLib
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + MinPlatformPkg/MinPlatformPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> +
> +[Pcd]
> +# gBoardModuleTokenSpaceGuid.PcdSwSmiDTbtEnumerate ## CONSUMES
> + gMinPlatformPkgTokenSpaceGuid.PcdPciExpressRegionLength ##
> CONSUMES
> +
> +[FixedPcd]
> + gSiPkgTokenSpaceGuid.PcdAcpiBaseAddress ## CONSUMES
> +
> +[Sources]
> + TbtSmiHandler.h
> + TbtSmiHandler.c
> + TbtSmm.c
> +
> +[Protocols]
> + gTbtNvsAreaProtocolGuid ## CONSUMES
> + gEfiSmmSxDispatch2ProtocolGuid ## CONSUMES
> + gEfiSmmSwDispatch2ProtocolGuid ## CONSUMES
> + gEfiSmmVariableProtocolGuid ## CONSUMES
> + gDxeTbtPolicyProtocolGuid
> +
> +[Guids]
> + gTbtInfoHobGuid ## CONSUMES
> +
> +[Pcd]
> + gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
> +
> +[Depex]
> + gEfiSmmBase2ProtocolGuid AND
> + gEfiSmmSxDispatch2ProtocolGuid AND
> + gEfiSmmSwDispatch2ProtocolGuid AND
> + gEfiGlobalNvsAreaProtocolGuid AND
> + gEfiVariableWriteArchProtocolGuid AND
> + gEfiVariableArchProtocolGuid AND
> + gEfiSmmVariableProtocolGuid
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitD
> xe.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitD
> xe.inf
> new file mode 100644
> index 0000000000..65c531a532
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitD
> xe.inf
> @@ -0,0 +1,176 @@
> +## @file
> +# Module Information file for the PolicyInit DXE driver.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = PolicyInitDxe
> + FILE_GUID = 490D0119-4448-440D-8F5C-F58FB53EE057
> + VERSION_STRING = 1.0
> + MODULE_TYPE = DXE_DRIVER
> + ENTRY_POINT = PolicyInitDxeEntryPoint
> +
> +[LibraryClasses]
> + BaseLib
> + BaseMemoryLib
> + CpuPlatformLib
> + DebugLib
> + DxeServicesTableLib
> + IoLib
> + MemoryAllocationLib
> + DxeSaPolicyLib
> + DxePchPolicyLib
> + PcdLib
> + DxePolicyBoardConfigLib
> + DxePolicyUpdateLib
> + UefiBootServicesTableLib
> + UefiDriverEntryPoint
> + UefiLib
> + UefiRuntimeServicesTableLib
> + ConfigBlockLib
> + DevicePathLib
> + DxeTbtPolicyLib
> + PchPcieRpLib
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + CoffeelakeSiliconPkg/SiPkg.dec
> + WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
> + IntelSiliconPkg/IntelSiliconPkg.dec
> +
> +[Pcd]
> + gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ##
> CONSUMES
> + gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase ##
> CONSUMES
> + gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize ##
> CONSUMES
> + gBoardModuleTokenSpaceGuid.PcdIntelGopEnable
> + gBoardModuleTokenSpaceGuid.PcdPlatformFlavor
> + gBoardModuleTokenSpaceGuid.PcdPlatformType
> + gBoardModuleTokenSpaceGuid.PcdEcPresent
> + gIntelSiliconPkgTokenSpaceGuid.PcdIntelGraphicsVbtFileGuid
> + gBoardModuleTokenSpaceGuid.PcdTbtEnable
> + gSiPkgTokenSpaceGuid.PcdCpuSmmMsrSaveStateEnable ##
> CONSUMES
> + gSiPkgTokenSpaceGuid.PcdCpuSmmCodeAccessCheckEnable
> ## CONSUMES
> + gSiPkgTokenSpaceGuid.PcdCpuSmmUseDelayIndication ##
> CONSUMES
> + gSiPkgTokenSpaceGuid.PcdCpuSmmUseBlockIndication ##
> CONSUMES
> + gSiPkgTokenSpaceGuid.PcdCpuSmmUseSmmEnableIndication
> ## CONSUMES
> +
> + gBoardModuleTokenSpaceGuid.PcdVirtualButtonVolumeUpSupport
> + gBoardModuleTokenSpaceGuid.PcdVirtualButtonVolumeDownSupport
> + gBoardModuleTokenSpaceGuid.PcdVirtualButtonHomeButtonSupport
> + gBoardModuleTokenSpaceGuid.PcdVirtualButtonRotationLockSupport
> + gBoardModuleTokenSpaceGuid.PcdSlateModeSwitchSupport
> + gBoardModuleTokenSpaceGuid.PcdAcDcAutoSwitchSupport
> + gBoardModuleTokenSpaceGuid.PcdPmPowerButtonGpioPin
> + gBoardModuleTokenSpaceGuid.PcdAcpiEnableAllButtonSupport
> + gBoardModuleTokenSpaceGuid.PcdAcpiHidDriverButtonSupport
> + gBoardModuleTokenSpaceGuid.PcdTsOnDimmTemperature
> + gBoardModuleTokenSpaceGuid.PcdBatteryPresent
> +
> + gBoardModuleTokenSpaceGuid.PcdUsbTypeCSupport
> + gBoardModuleTokenSpaceGuid.PcdUsbTypeCEcLess
> + gBoardModuleTokenSpaceGuid.PcdEcHotKeyF3Support
> + gBoardModuleTokenSpaceGuid.PcdEcHotKeyF4Support
> + gBoardModuleTokenSpaceGuid.PcdEcHotKeyF5Support
> + gBoardModuleTokenSpaceGuid.PcdEcHotKeyF6Support
> + gBoardModuleTokenSpaceGuid.PcdEcHotKeyF7Support
> + gBoardModuleTokenSpaceGuid.PcdEcHotKeyF8Support
> +
> + #
> + # PSS Board Configuration.
> + #
> + gBoardModuleTokenSpaceGuid.PcdPssReadSN
> + gBoardModuleTokenSpaceGuid.PcdPssI2cBusNumber
> + gBoardModuleTokenSpaceGuid.PcdPssI2cSlaveAddress
> +
> + gBoardModuleTokenSpaceGuid.PcdXhciAcpiTableSignature
> + gBoardModuleTokenSpaceGuid.PcdPreferredPmProfile
> + gBoardModuleTokenSpaceGuid.PcdFingerPrintSleepGpio
> + gBoardModuleTokenSpaceGuid.PcdFingerPrintIrqGpio
> + gBoardModuleTokenSpaceGuid.PcdGnssResetGpio
> + gBoardModuleTokenSpaceGuid.PcdTouchpadIrqGpio
> + gBoardModuleTokenSpaceGuid.PcdTouchpanelIrqGpio
> +
> + gBoardModuleTokenSpaceGuid.PcdHdaI2sCodecIrqGpio
> + gBoardModuleTokenSpaceGuid.PcdHdaI2sCodecI2cBusNumber
> + gBoardModuleTokenSpaceGuid.PcdBleUsbPortNumber
> + gBoardModuleTokenSpaceGuid.PcdEcSmiGpio
> + gBoardModuleTokenSpaceGuid.PcdEcLowPowerExitGpio
> + gBoardModuleTokenSpaceGuid.PcdHidI2cIntPad
> + gBoardModuleTokenSpaceGuid.PcdDetectPs2KbOnCmdAck
> + gBoardModuleTokenSpaceGuid.PcdSpdAddressOverride
> + gBoardModuleTokenSpaceGuid.PcdDDISelection
> + gBoardModuleTokenSpaceGuid.PcdGfxCrbDetectGpio
> + gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort1
> + gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort1Pch
> + gBoardModuleTokenSpaceGuid.PcdUsbCPort1Proterties
> + gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort2
> + gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort2Pch
> + gBoardModuleTokenSpaceGuid.PcdUsbCPort2Proterties
> + gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort3
> + gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort3Pch
> + gBoardModuleTokenSpaceGuid.PcdUsbCPort3Proterties
> + gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort4
> + gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort4Pch
> + gBoardModuleTokenSpaceGuid.PcdUsbCPort4Proterties
> + gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort5
> + gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort5Pch
> + gBoardModuleTokenSpaceGuid.PcdUsbCPort5Proterties
> + gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort6
> + gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort6Pch
> + gBoardModuleTokenSpaceGuid.PcdUsbCPort6Proterties
> + gBoardModuleTokenSpaceGuid.PcdMipiCam0LinkUsed
> + gBoardModuleTokenSpaceGuid.PcdMipiCam1LinkUsed
> + gBoardModuleTokenSpaceGuid.PcdMipiCam2LinkUsed
> + gBoardModuleTokenSpaceGuid.PcdMipiCam3LinkUsed
> + gPlatformModuleTokenSpaceGuid.PcdH8S2113Present
> + gPlatformModuleTokenSpaceGuid.PcdNat87393Present
> + gPlatformModuleTokenSpaceGuid.PcdNct677FPresent
> + gBoardModuleTokenSpaceGuid.PcdConvertableDockSupport
> + gBoardModuleTokenSpaceGuid.PcdSmcRuntimeSciPin
> + gBoardModuleTokenSpaceGuid.PcdRealBattery1Control
> + gBoardModuleTokenSpaceGuid.PcdRealBattery2Control
> + gBoardModuleTokenSpaceGuid.PcdDimmPopulationError
> + gBoardModuleTokenSpaceGuid.PcdBtIrqGpio
> + gBoardModuleTokenSpaceGuid.PcdBtRfKillGpio
> + gBoardModuleTokenSpaceGuid.PcdWhlErbRtd3TableEnable
> + gBoardModuleTokenSpaceGuid.PcdTypeCPortsSupported
> + gBoardModuleTokenSpaceGuid.PcdMipiCamSensor
> + gBoardModuleTokenSpaceGuid.PcdH8S2113SIO
> + gBoardModuleTokenSpaceGuid.PcdNCT6776FCOM
> + gBoardModuleTokenSpaceGuid.PcdNCT6776FSIO
> + gBoardModuleTokenSpaceGuid.PcdNCT6776FHWMON
> + gBoardModuleTokenSpaceGuid.PcdGpioTier2WakeEnable
> + gBoardModuleTokenSpaceGuid.PcdFunctionGopVbtSpecificUpdate
> +
> +[Sources]
> + PolicyInitDxe.c
> + SaPolicyInitDxe.c
> + SiliconPolicyInitDxe.c
> + GopPolicyInitDxe.c
> + PchPolicyInitDxe.c
> + CpuPolicyInitDxe.c
> + BoardInitLib.c
> +
> +[Protocols]
> + gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
> + gDxeMePolicyGuid ## PRODUCES
> + gSaPolicyProtocolGuid ## CONSUMES
> + gPchPolicyProtocolGuid ## CONSUMES
> + gDxeSiPolicyProtocolGuid ## PRODUCES
> + gGopPolicyProtocolGuid ## PRODUCES
> + gDxeCpuPolicyProtocolGuid ## PRODUCES
> +
> +[Guids]
> + gCpuSmmGuid ## CONSUMES
> + gSiMemoryInfoDataGuid
> +
> +[Depex]
> + gEfiVariableArchProtocolGuid
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlu
> g.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlu
> g.h
> new file mode 100644
> index 0000000000..f57bfb8c26
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlu
> g.h
> @@ -0,0 +1,130 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCI_HOT_PLUG_H_
> +#define _PCI_HOT_PLUG_H_
> +
> +//
> +// External include files do NOT need to be explicitly specified in real EDKII
> +// environment
> +//
> +#include <Base.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/UefiRuntimeServicesTableLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <IndustryStandard/Acpi10.h>
> +#include <Protocol/PciHotPlugInit.h>
> +#include <Protocol/PciRootBridgeIo.h>
> +#include <Library/DevicePathLib.h>
> +#include <Library/UefiLib.h>
> +#include <Guid/HobList.h>
> +#include <Library/HobLib.h>
> +#include <Protocol/SaPolicy.h>
> +
> +#define PCI_HOT_PLUG_DRIVER_PRIVATE_SIGNATURE SIGNATURE_32 ('G', 'U',
> 'L', 'P')
> +
> +#define ACPI \
> + { \
> + { ACPI_DEVICE_PATH, ACPI_DP, { (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)),
> (UINT8) \
> + ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8) } }, EISA_PNP_ID (0x0A03), 0 \
> + }
> +
> +#define PCI(device, function) \
> + { \
> + { HARDWARE_DEVICE_PATH, HW_PCI_DP, { (UINT8) (sizeof
> (PCI_DEVICE_PATH)), (UINT8) ((sizeof (PCI_DEVICE_PATH)) >> 8) } }, \
> + (UINTN) function, (UINTN) device \
> + }
> +
> +#define END \
> + { \
> + END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE,
> { END_DEVICE_PATH_LENGTH, 0 } \
> + }
> +
> +#define LPC(eisaid, function) \
> + { \
> + { ACPI_DEVICE_PATH, ACPI_DP, { (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)),
> (UINT8) \
> + ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8) } }, EISA_PNP_ID (eisaid),
> function \
> + }
> +
> +typedef struct PCIE_HOT_PLUG_DEVICE_PATH {
> + ACPI_HID_DEVICE_PATH PciRootBridgeNode;
> + PCI_DEVICE_PATH PciRootPortNode;
> + EFI_DEVICE_PATH_PROTOCOL EndDeviceNode;
> +} PCIE_HOT_PLUG_DEVICE_PATH;
> +
> +typedef struct {
> + UINTN Signature;
> + EFI_HANDLE Handle; // Handle for protocol this driver
> installs on
> + EFI_PCI_HOT_PLUG_INIT_PROTOCOL HotPlugInitProtocol;
> +} PCI_HOT_PLUG_INSTANCE;
> +
> +/**
> + This procedure returns a list of Root Hot Plug controllers that require
> + initialization during boot process
> +
> + @param[in] This The pointer to the instance of the
> EFI_PCI_HOT_PLUG_INIT protocol.
> + @param[out] HpcCount The number of Root HPCs returned.
> + @param[out] HpcList The list of Root HPCs. HpcCount defines the number
> of elements in this list.
> +
> + @retval EFI_SUCCESS.
> +**/
> +EFI_STATUS
> +EFIAPI
> +GetRootHpcList (
> + IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
> + OUT UINTN *PhpcCount,
> + OUT EFI_HPC_LOCATION **PhpcList
> + );
> +
> +/**
> + This procedure Initializes one Root Hot Plug Controller
> + This process may casue initialization of its subordinate buses
> +
> + @param[in] This The pointer to the instance of the
> EFI_PCI_HOT_PLUG_INIT protocol.
> + @param[in] HpcDevicePath The Device Path to the HPC that is being
> initialized.
> + @param[in] HpcPciAddress The address of the Hot Plug Controller
> function on the PCI bus.
> + @param[in] Event The event that should be signaled when the Hot
> Plug Controller initialization is complete. Set to NULL if the caller wants to wait
> until the entire initialization process is complete. The event must be of the
> type EFI_EVT_SIGNAL.
> + @param[out] HpcState The state of the Hot Plug Controller hardware.
> The type EFI_Hpc_STATE is defined in section 3.1.
> +
> + @retval EFI_SUCCESS.
> +**/
> +EFI_STATUS
> +EFIAPI
> +InitializeRootHpc (
> + IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
> + IN EFI_DEVICE_PATH_PROTOCOL *PhpcDevicePath,
> + IN UINT64 PhpcPciAddress,
> + IN EFI_EVENT Event, OPTIONAL
> + OUT EFI_HPC_STATE *PhpcState
> + );
> +
> +/**
> + Returns the resource padding required by the PCI bus that is controlled by
> the specified Hot Plug Controller.
> +
> + @param[in] This The pointer to the instance of the
> EFI_PCI_HOT_PLUG_INIT protocol. initialized.
> + @param[in] HpcDevicePath The Device Path to the Hot Plug Controller.
> + @param[in] HpcPciAddress The address of the Hot Plug Controller
> function on the PCI bus.
> + @param[out] HpcState The state of the Hot Plug Controller hardware.
> The type EFI_HPC_STATE is defined in section 3.1.
> + @param[out] Padding This is the amount of resource padding
> required by the PCI bus under the control of the specified Hpc. Since the caller
> does not know the size of this buffer, this buffer is allocated by the callee and
> freed by the caller.
> + @param[out] Attribute Describes how padding is accounted for.
> +
> + @retval EFI_SUCCESS.
> +**/
> +EFI_STATUS
> +EFIAPI
> +GetResourcePadding (
> + IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
> + IN EFI_DEVICE_PATH_PROTOCOL *PhpcDevicePath,
> + IN UINT64 PhpcPciAddress,
> + OUT EFI_HPC_STATE *PhpcState,
> + OUT VOID **Padding,
> + OUT EFI_HPC_PADDING_ATTRIBUTES *Attributes
> + );
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/Tbt
> SmiHandler.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/Tbt
> SmiHandler.h
> new file mode 100644
> index 0000000000..b91b0f14bd
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/Tbt
> SmiHandler.h
> @@ -0,0 +1,180 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _TBT_SMI_HANDLER_H_
> +#define _TBT_SMI_HANDLER_H_
> +
> +#include <Library/TbtCommonLib.h>
> +#include <Library/IoLib.h>
> +#include <IndustryStandard/Pci.h>
> +
> +#ifdef PROGRESS_CODE
> +#undef PROGRESS_CODE
> +#endif
> +
> +#define MAX_TBT_DEPTH 6
> +
> +#define P2P_BRIDGE (((PCI_CLASS_BRIDGE) << 8) |
> (PCI_CLASS_BRIDGE_P2P))
> +
> +#define BAR_ALIGN(v, a) ((((v) - 1) | (a)) + 1)
> +
> +#define CMD_BUS_MASTER BIT2
> +#define CMD_BM_IO (CMD_BUS_MASTER | BIT0)
> +#define CMD_BM_MEM (CMD_BUS_MASTER | BIT1)
> +#define CMD_BM_MEM_IO (CMD_BUS_MASTER | BIT1 | BIT0)
> +
> +#define DEF_CACHE_LINE_SIZE 0x20
> +#define DEF_RES_IO_PER_DEV 4
> +#define DEF_RES_MEM_PER_DEV 32
> +#define DEF_RES_PMEM_PER_DEV 32
> +
> +#define DOCK_BUSSES 8
> +
> +#define DISBL_IO_REG1C 0x01F1
> +#define DISBL_MEM32_REG20 0x0000FFF0
> +#define DISBL_PMEM_REG24 0x0001FFF1
> +
> +#define count(x) (sizeof (x) / sizeof ((x)[0]))
> +
> +#define PCIE_CAP_ID_SSID_SSVID 0x0D
> +#define INVALID_PCI_DEVICE 0xFFFFFFFF
> +#define PCI_TBT_VESC_REG2 0x510
> +
> +typedef struct _PortInfo {
> + UINT8 IoBase;
> + UINT8 IoLimit;
> + UINT16 MemBase;
> + UINT16 MemLimit;
> + UINT64 PMemBase64;
> + UINT64 PMemLimit64;
> + UINT8 BusNumLimit;
> + UINT8 ConfedEP;
> +} PORT_INFO;
> +
> +typedef struct _MEM_REGS {
> + UINT32 Base;
> + UINT32 Limit;
> +} MEM_REGS;
> +
> +typedef struct _PMEM_REGS {
> + UINT64 Base64;
> + UINT64 Limit64;
> +} PMEM_REGS;
> +
> +typedef struct _IO_REGS {
> + UINT16 Base;
> + UINT16 Limit;
> +} IO_REGS;
> +
> +typedef struct _BRDG_RES_CONFIG {
> + UINT8 Cmd;
> + UINT8 Cls;
> + UINT8 IoBase;
> + UINT8 IoLimit;
> + UINT16 MemBase;
> + UINT16 MemLimit;
> + UINT64 PMemBase64;
> + UINT64 PMemLimit64;
> +} BRDG_RES_CONFIG;
> +
> +typedef struct _BRDG_CONFIG {
> + DEV_ID DevId;
> + UINT8 PBus;
> + UINT8 SBus;
> + UINT8 SubBus;
> + BOOLEAN IsDSBridge;
> + BRDG_RES_CONFIG Res;
> +} BRDG_CONFIG;
> +
> +enum {
> + HR_US_PORT,
> + HR_DS_PORT0,
> + HR_DS_PORT3,
> + HR_DS_PORT4,
> + HR_DS_PORT5,
> + HR_DS_PORT6,
> + MAX_CFG_PORTS
> +};
> +
> +enum {
> + HR_DS_PORT1 = HR_DS_PORT3
> +};
> +
> +//
> +// Alpine Ridge
> +//
> +enum {
> + AR_DS_PORT1 = HR_DS_PORT3,
> + AR_DS_PORT2,
> + AR_DS_PORT3,
> + AR_DS_PORT4
> +};
> +
> +typedef struct _HR_CONFIG {
> + UINT16 DeviceId;
> + UINT8 HRBus;
> + UINT8 MinDSNumber;
> + UINT8 MaxDSNumber;
> + UINT8 BridgeLoops;
> +} HR_CONFIG;
> +
> +STATIC const BRDG_RES_CONFIG NOT_IN_USE_BRIDGE = {
> + CMD_BUS_MASTER,
> + 0,
> + DISBL_IO_REG1C & 0xFF,
> + DISBL_IO_REG1C >> 8,
> + DISBL_MEM32_REG20 & 0xFFFF,
> + DISBL_MEM32_REG20 >> 16,
> + DISBL_PMEM_REG24 & 0xFFFF,
> + DISBL_PMEM_REG24 >> 16
> +};
> +
> +typedef union _BRDG_CIO_MAP_REG {
> + UINT32 AB_REG;
> + struct {
> + UINT32 NumOfDSPorts : 5;
> + UINT32 CioPortMap : 27;
> + } Bits;
> +} BRDG_CIO_MAP_REG;
> +
> +//
> +// Functions
> +//
> +VOID
> +ThunderboltCallback (
> + IN UINT8 Type
> + );
> +
> +VOID
> +TbtDisablePCIDevicesAndBridges (
> + IN UINT8 Type
> + );
> +
> +VOID
> +EndOfThunderboltCallback(
> + IN UINTN RpSegment,
> + IN UINTN RpBus,
> + IN UINTN RpDevice,
> + IN UINTN RpFunction
> +);
> +
> +VOID
> +ConfigureTbtAspm(
> + IN UINT8 Type,
> + IN UINT16 Aspm
> +);
> +
> +UINT8
> +PcieFindCapId (
> + IN UINT8 Segment,
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT8 CapId
> + );
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLi
> b.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLi
> b.h
> new file mode 100644
> index 0000000000..ac13acc27d
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLi
> b.h
> @@ -0,0 +1,32 @@
> +/** @file
> + Header file for board Init function for DXE Init phase.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _DXE_BOARD_INIT_LIB_H_
> +#define _DXE_BOARD_INIT_LIB_H_
> +
> +#include <Uefi.h>
> +#include <Library/BaseLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/DebugLib.h>
> +#include <PlatformBoardId.h>
> +#include <Register/PchRegs.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/PchPcieRpLib.h>
> +#include <Platform.h>
> +
> +EFI_STATUS
> +EFIAPI
> +BoardConfigInit (
> + VOID
> + );
> +
> +#endif // _DXE_BOARD_INIT_LIB_H_
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyI
> nitDxe.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyI
> nitDxe.h
> new file mode 100644
> index 0000000000..5d0e2777d8
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyI
> nitDxe.h
> @@ -0,0 +1,38 @@
> +/** @file
> + Header file for the SiliconPolicyInitDxe Driver.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _CPU_POLICY_INIT_DXE_H_
> +#define _CPU_POLICY_INIT_DXE_H_
> +
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseLib.h>
> +
> +#include <Protocol/CpuPolicyProtocol.h>
> +#include <Library/DxeCpuPolicyUpdateLib.h>
> +
> +
> +/**
> + Initialize Intel CPU DXE Policy
> +
> + @param[in] ImageHandle Image handle of this driver.
> +
> + @retval EFI_SUCCESS Initialization complete.
> + @exception EFI_UNSUPPORTED The chipset is unsupported by this
> driver.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver.
> + @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +CpuPolicyInitDxe (
> + IN EFI_HANDLE ImageHandle
> + );
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyI
> nitDxe.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyI
> nitDxe.h
> new file mode 100644
> index 0000000000..ff975efae0
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyI
> nitDxe.h
> @@ -0,0 +1,41 @@
> +/** @file
> +Header file for the GopPolicyInitDxe Driver.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _GOP_POLICY_INIT_DXE_H_
> +#define _GOP_POLICY_INIT_DXE_H_
> +
> +#include <Protocol/FirmwareVolume2.h>
> +#include <Library/UefiLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/DxeServicesTableLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/UefiRuntimeServicesTableLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/DebugLib.h>
> +#include <PlatformBoardId.h>
> +#include <Library/PcdLib.h>
> +
> +/**
> +Initialize GOP DXE Policy
> +
> +@param[in] ImageHandle Image handle of this driver.
> +
> +@retval EFI_SUCCESS Initialization complete.
> +@retval EFI_UNSUPPORTED The chipset is unsupported by this driver.
> +@retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver.
> +@retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +GopPolicyInitDxe(
> + IN EFI_HANDLE ImageHandle
> + );
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyIn
> itDxe.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyI
> nitDxe.h
> new file mode 100644
> index 0000000000..1055fed7c8
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyI
> nitDxe.h
> @@ -0,0 +1,52 @@
> +/** @file
> + Header file for the PchPolicyInitDxe Driver.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _PCH_POLICY_INIT_DXE_H_
> +#define _PCH_POLICY_INIT_DXE_H_
> +
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <FirwmareConfigurations.h>
> +#include <Protocol/PchPolicy.h>
> +#include <Library/DxePchPolicyLib.h>
> +#include <Library/DxePchPolicyUpdateLib.h>
> +
> +extern UINT8 mFirmwareConfiguration;
> +
> +/**
> + <b>PCH DXE Policy Driver Entry Point</b> \n
> + - <b>Introduction</b> \n
> + Pch DXE drivers behavior can be controlled by platform policy without
> modifying reference code directly.
> + Platform policy Protocol is initialized with default settings in this funciton.
> + This policy Protocol has to be initialized prior to PCH initialization DXE
> drivers execution.
> +
> + - @pre
> + - Runtime variable service should be ready if policy initialization required.
> +
> + - @result
> + PCH_POLICY_PROTOCOL will be installed successfully and ready for Pch
> reference code use.
> +
> + - <b>Porting Recommendations</b> \n
> + Policy should be initialized basing on platform design or user selection (like
> BIOS Setup Menu)
> +
> + @param[in] ImageHandle - Image handle of this driver.
> +
> + @retval EFI_SUCCESS Initialization complete.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver.
> + @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchPolicyInitDxe (
> + IN EFI_HANDLE ImageHandle
> + );
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitD
> xe.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitD
> xe.h
> new file mode 100644
> index 0000000000..d2aac9823e
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitD
> xe.h
> @@ -0,0 +1,45 @@
> +/** @file
> + Header file for the PolicyInitDxe Driver.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _POLICY_INIT_DXE_H_
> +#define _POLICY_INIT_DXE_H_
> +
> +
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/UefiRuntimeServicesTableLib.h>
> +#include <Library/DebugLib.h>
> +
> +#include "SaPolicyInitDxe.h"
> +#include "PchPolicyInitDxe.h"
> +#include "SiliconPolicyInitDxe.h"
> +#include "GopPolicyInitDxe.h"
> +#include "CpuPolicyInitDxe.h"
> +
> +#include <Library/DxeTbtPolicyLib.h>
> +/**
> + Initialize DXE Platform Policy
> +
> + @param[in] ImageHandle - Image handle of this driver.
> + @param[in] SystemTable - Global system service table.
> +
> + @retval EFI_SUCCESS Initialization complete.
> + @exception EFI_UNSUPPORTED The chipset is unsupported by this
> driver.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver.
> + @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
> +**/
> +
> +EFI_STATUS
> +EFIAPI
> +PolicyInitDxeEntryPoint (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + );
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyIni
> tDxe.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyIni
> tDxe.h
> new file mode 100644
> index 0000000000..0f86711e6a
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyIni
> tDxe.h
> @@ -0,0 +1,56 @@
> +/** @file
> + Header file for the SaPolicyInitDxe Driver.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SA_POLICY_INIT_DXE_H_
> +#define _SA_POLICY_INIT_DXE_H_
> +
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <FirwmareConfigurations.h>
> +#include <Protocol/SaPolicy.h>
> +#include <Library/DxeSaPolicyLib.h>
> +#include <Library/DxePolicyBoardConfigLib.h>
> +#include <Library/DxeSaPolicyUpdateLib.h>
> +
> +#include <SaAccess.h>
> +
> +extern UINT8 mFirmwareConfiguration;
> +
> +/**
> + <b>SA DXE Policy Driver Entry Point</b> \n
> + - <b>Introduction</b> \n
> + System Agent DXE drivers behavior can be controlled by platform policy
> without modifying reference code directly.
> + Platform policy Protocol is initialized with default settings in this funciton.
> + This policy Protocol has to be initialized prior to System Agent
> initialization DXE drivers execution.
> +
> + - @pre
> + - Runtime variable service should be ready if policy initialization required.
> +
> + - @result
> + SA_POLICY_PROTOCOL will be installed successfully and ready for System
> Agent reference code use.
> +
> + - <b>Porting Recommendations</b> \n
> + Policy should be initialized basing on platform design or user selection (like
> BIOS Setup Menu)
> +
> + @param[in] ImageHandle - Image handle of this driver.
> +
> + @retval EFI_SUCCESS Initialization complete.
> + @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver.
> + @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SaPolicyInitDxe (
> + IN EFI_HANDLE ImageHandle
> + );
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolic
> yInitDxe.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPoli
> cyInitDxe.h
> new file mode 100644
> index 0000000000..a2c5f548fa
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPoli
> cyInitDxe.h
> @@ -0,0 +1,37 @@
> +/** @file
> + Header file for the SiliconPolicyInitDxe Driver.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#ifndef _SILICON_POLICY_INIT_DXE_H_
> +#define _SILICON_POLICY_INIT_DXE_H_
> +
> +#include <Protocol/FirmwareVolume2.h>
> +#include <Guid/StatusCodeDataTypeId.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/DebugLib.h>
> +
> +#include <Protocol/SiPolicyProtocol.h>
> +
> +/**
> + Initilize Intel CPU DXE Policy
> +
> + @param[in] ImageHandle Image handle of this driver.
> +
> + @retval EFI_SUCCESS Initialization complete.
> + @exception EFI_UNSUPPORTED The chipset is unsupported by this
> driver.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver.
> + @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SiliconPolicyInitDxe (
> + IN EFI_HANDLE ImageHandle
> + );
> +
> +#endif
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/AcpiGnvsIn
> it.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/AcpiGnvsIn
> it.c
> new file mode 100644
> index 0000000000..1ff129c307
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/AcpiGnvsIn
> it.c
> @@ -0,0 +1,96 @@
> +/** @file
> + Acpi Gnvs Init Library.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Uefi.h>
> +#include <Library/IoLib.h>
> +#include <Library/PciLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +
> +#include <PchAccess.h>
> +#include <Protocol/GlobalNvsArea.h>
> +#include <Protocol/MpService.h>
> +
> +/**
> +@brief
> + Global NVS initialize.
> +
> + @param[in] GlobalNvs - Pointer of Global NVS area
> +
> + @retval EFI_SUCCESS - Allocate Global NVS completed.
> + @retval EFI_OUT_OF_RESOURCES - Failed to allocate required page for
> GNVS.
> +**/
> +EFI_STATUS
> +EFIAPI
> +AcpiGnvsInit (
> + IN OUT VOID **GlobalNvs
> + )
> +{
> + UINTN Pages;
> + EFI_PHYSICAL_ADDRESS Address;
> + EFI_STATUS Status;
> + EFI_GLOBAL_NVS_AREA_PROTOCOL *GNVS;
> + EFI_MP_SERVICES_PROTOCOL *MpService;
> + UINTN NumberOfCPUs;
> + UINTN NumberOfEnabledCPUs;
> +
> + Pages = EFI_SIZE_TO_PAGES (sizeof (EFI_GLOBAL_NVS_AREA));
> + Address = 0xffffffff; // allocate address below 4G.
> +
> + Status = gBS->AllocatePages (
> + AllocateMaxAddress,
> + EfiACPIMemoryNVS,
> + Pages,
> + &Address
> + );
> + ASSERT_EFI_ERROR (Status);
> + if (EFI_ERROR(Status)) {
> + return Status;
> + }
> +
> + //
> + // Locate the MP services protocol
> + // Find the MP Protocol. This is an MP platform, so MP protocol must be
> there.
> + //
> + Status = gBS->LocateProtocol (
> + &gEfiMpServiceProtocolGuid,
> + NULL,
> + (VOID **) &MpService
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Determine the number of processors
> + //
> + MpService->GetNumberOfProcessors (
> + MpService,
> + &NumberOfCPUs,
> + &NumberOfEnabledCPUs
> + );
> +
> + *GlobalNvs = (VOID *) (UINTN) Address;
> + SetMem (*GlobalNvs, sizeof (EFI_GLOBAL_NVS_AREA), 0);
> +
> + //
> + // GNVS default value init here...
> + //
> + GNVS = (EFI_GLOBAL_NVS_AREA_PROTOCOL *) &Address;
> +
> + GNVS->Area->ThreadCount = (UINT8)NumberOfEnabledCPUs;
> +
> + //
> + // Miscellaneous
> + //
> + GNVS->Area->PL1LimitCS = 0;
> + GNVS->Area->PL1LimitCSValue = 4500;
> +
> + return EFI_SUCCESS;
> +}
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpi
> Dxe.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpi
> Dxe.c
> new file mode 100644
> index 0000000000..cb5f328a39
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpi
> Dxe.c
> @@ -0,0 +1,290 @@
> +/** @file
> + ACPI Platform Driver
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Uefi.h>
> +#include <IndustryStandard/Acpi.h>
> +#include <Library/UefiLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/UefiRuntimeServicesTableLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/PciLib.h>
> +#include <Library/BoardAcpiTableLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/AslUpdateLib.h>
> +
> +#include <Protocol/GlobalNvsArea.h>
> +#include <Protocol/FirmwareVolume2.h>
> +#include <Protocol/AcpiTable.h>
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED EFI_GLOBAL_NVS_AREA_PROTOCOL
> mGlobalNvsArea;
> +
> +/**
> +@brief
> + Global NVS initialize.
> +
> + @param[in] GlobalNvs - Pointer of Global NVS area
> +
> + @retval EFI_SUCCESS - Allocate Global NVS completed.
> + @retval EFI_OUT_OF_RESOURCES - Failed to allocate required page for
> GNVS.
> +**/
> +EFI_STATUS
> +EFIAPI
> +AcpiGnvsInit (
> + IN OUT VOID **GlobalNvs
> + );
> +
> +//
> +// Function implementations
> +//
> +
> +/**
> + Locate the first instance of a protocol. If the protocol requested is an
> + FV protocol, then it will return the first FV that contains the ACPI table
> + storage file.
> +
> + @param[in] Protocol The protocol to find.
> + @param[in] Instance Return pointer to the first instance of the
> protocol.
> + @param[in] Type TRUE if the desired protocol is a FV protocol.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> + @retval EFI_NOT_FOUND The protocol could not be located.
> + @retval EFI_OUT_OF_RESOURCES There are not enough resources to find
> the protocol.
> +**/
> +EFI_STATUS
> +LocateSupportProtocol (
> + IN EFI_GUID *Protocol,
> + IN EFI_GUID *gEfiAcpiMultiTableStorageGuid,
> + OUT VOID **Instance,
> + IN BOOLEAN Type
> + )
> +{
> + EFI_STATUS Status;
> + EFI_HANDLE *HandleBuffer;
> + UINTN NumberOfHandles;
> + EFI_FV_FILETYPE FileType;
> + UINT32 FvStatus;
> + EFI_FV_FILE_ATTRIBUTES Attributes;
> + UINTN Size;
> + UINTN Index;
> +
> + //
> + // Locate protocol.
> + //
> + Status = gBS->LocateHandleBuffer (
> + ByProtocol,
> + Protocol,
> + NULL,
> + &NumberOfHandles,
> + &HandleBuffer
> + );
> + if (EFI_ERROR (Status)) {
> + //
> + // Defined errors at this time are not found and out of resources.
> + //
> + return Status;
> + }
> +
> + //
> + // Looking for FV with ACPI storage file
> + //
> + for (Index = 0; Index < NumberOfHandles; Index++) {
> +
> + //
> + // Get the protocol on this handle
> + // This should not fail because of LocateHandleBuffer
> + //
> + Status = gBS->HandleProtocol (
> + HandleBuffer[Index],
> + Protocol,
> + Instance
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + if (!Type) {
> +
> + //
> + // Not looking for the FV protocol, so find the first instance of the
> + // protocol. There should not be any errors because our handle buffer
> + // should always contain at least one or LocateHandleBuffer would have
> + // returned not found.
> + //
> + break;
> + }
> + //
> + // See if it has the ACPI storage file
> + //
> + Size = 0;
> + FvStatus = 0;
> + Status = ((EFI_FIRMWARE_VOLUME2_PROTOCOL *) (*Instance))->ReadFile
> (
> + *Instance,
> +
> gEfiAcpiMultiTableStorageGuid,
> + NULL,
> + &Size,
> + &FileType,
> + &Attributes,
> + &FvStatus
> + );
> + //
> + // If we found it, then we are done
> + //
> + if (Status == EFI_SUCCESS) {
> + break;
> + }
> + }
> +
> + //
> + // Our exit status is determined by the success of the previous operations
> + // If the protocol was found, Instance already points to it.
> + //
> + //
> + // Free any allocated buffers
> + //
> + FreePool (HandleBuffer);
> +
> + return Status;
> +}
> +
> +EFI_STATUS
> +PublishAcpiTablesFromFv (
> + IN EFI_GUID *gEfiAcpiMultiTableStorageGuid
> + )
> +{
> + EFI_STATUS Status;
> + EFI_FIRMWARE_VOLUME2_PROTOCOL *FwVol;
> + EFI_ACPI_COMMON_HEADER *CurrentTable;
> + UINT32 FvStatus;
> + UINTN Size;
> + UINTN TableHandle;
> + INTN Instance;
> + EFI_ACPI_TABLE_PROTOCOL *AcpiTable;
> +
> + Instance = 0;
> + TableHandle = 0;
> + CurrentTable = NULL;
> + FwVol = NULL;
> +
> + //
> + // Find the AcpiSupport protocol
> + //
> + Status = LocateSupportProtocol (
> + &gEfiAcpiTableProtocolGuid,
> + gEfiAcpiMultiTableStorageGuid,
> + (VOID **) &AcpiTable,
> + FALSE
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Locate the firmware volume protocol
> + //
> + Status = LocateSupportProtocol (
> + &gEfiFirmwareVolume2ProtocolGuid,
> + gEfiAcpiMultiTableStorageGuid,
> + (VOID **) &FwVol,
> + TRUE
> + );
> +
> + //
> + // Read tables from the storage file.
> + //
> +
> + while (Status == EFI_SUCCESS) {
> + Status = FwVol->ReadSection (
> + FwVol,
> + gEfiAcpiMultiTableStorageGuid,
> + EFI_SECTION_RAW,
> + Instance,
> + (VOID **) &CurrentTable,
> + &Size,
> + &FvStatus
> + );
> +
> + if (!EFI_ERROR (Status)) {
> + //
> + // Add the table
> + //
> + TableHandle = 0;
> +
> + Status = AcpiTable->InstallAcpiTable (
> + AcpiTable,
> + CurrentTable,
> + CurrentTable->Length,
> + &TableHandle
> + );
> +
> +
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Increment the instance
> + //
> + Instance++;
> + CurrentTable = NULL;
> + }
> + }
> +
> + //
> + // Finished
> + //
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + ACPI Platform driver installation function.
> +
> + @param[in] ImageHandle Handle for this drivers loaded image protocol.
> + @param[in] SystemTable EFI system table.
> +
> + @retval EFI_SUCCESS The driver installed without error.
> + @retval EFI_ABORTED The driver encountered an error and could not
> complete installation of
> + the ACPI tables.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +InstallAcpiBoard (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + )
> +{
> + EFI_STATUS Status;
> + EFI_HANDLE Handle;
> +
> + AcpiGnvsInit((VOID **) &mGlobalNvsArea.Area);
> +
> + //
> + // This PCD set must be done before PublishAcpiTablesFromFv.
> + // The PCD data will be used there.
> + //
> + PcdSet64S (PcdAcpiGnvsAddress, (UINT64)(UINTN)mGlobalNvsArea.Area);
> +
> + //
> + // Platform ACPI Tables
> + //
> + PublishAcpiTablesFromFv (&gEfiCallerIdGuid);
> +
> + //
> + // This protocol publish must be done after PublishAcpiTablesFromFv.
> + // The NVS data is be updated there.
> + //
> + Handle = NULL;
> + Status = gBS->InstallMultipleProtocolInterfaces (
> + &Handle,
> + &gEfiGlobalNvsAreaProtocolGuid,
> + &mGlobalNvsArea,
> + NULL
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlu
> g.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlu
> g.c
> new file mode 100644
> index 0000000000..2b36475c53
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlu
> g.c
> @@ -0,0 +1,353 @@
> +/** @file
> + Pci Hotplug Driver : This file will perform specific PCI-EXPRESS
> + Devics resource configuration.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +//
> +// Statements that include other files
> +//
> +#include "PciHotPlug.h"
> +#include <Ppi/SiPolicy.h>
> +#include <TbtBoardInfo.h>
> +#include <Library/PchPcieRpLib.h>
> +#include <Library/TbtCommonLib.h>
> +
> +#define PCIE_NUM (20)
> +#define PEG_NUM (3)
> +#define PADDING_BUS (1)
> +#define PADDING_NONPREFETCH_MEM (1)
> +#define PADDING_PREFETCH_MEM (1)
> +#define PADDING_IO (1)
> +#define PADDING_NUM (PADDING_BUS + PADDING_NONPREFETCH_MEM +
> PADDING_PREFETCH_MEM + PADDING_IO)
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED EFI_HPC_LOCATION
> mPcieLocation[PCIE_NUM + PEG_NUM];
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINTN mHpcCount = 0;
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED PCIE_HOT_PLUG_DEVICE_PATH
> mHotplugPcieDevicePathTemplate = {
> + ACPI,
> + PCI(0xFF, 0xFF), // Dummy Device no & Function no
> + END
> +};
> +
> +/**
> + Entry point for the driver.
> +
> + This routine reads the PlatformType GPI on FWH and produces a protocol
> + to be consumed by the chipset driver to effect those settings.
> +
> + @param[in] ImageHandle An image handle.
> + @param[in] SystemTable A pointer to the system table.
> +
> + @retval EFI_SUCCESS.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PciHotPlug (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + )
> +{
> + EFI_STATUS Status;
> + PCI_HOT_PLUG_INSTANCE *PciHotPlug;
> + UINTN Index;
> + UINTN RpDev;
> + UINTN RpFunc;
> + PCIE_HOT_PLUG_DEVICE_PATH *HotplugPcieDevicePath;
> + UINT32 PcieRootPortHpeData = 0;
> +
> + DEBUG ((DEBUG_INFO, "PciHotPlug Entry\n"));
> +
> + PcieRootPortHpeData = PcdGet32 (PcdPchPcieRootPortHpe);
> + //
> + // PCH Rootports Hotplug device path creation
> + //
> + for (Index = 0; Index < PCIE_NUM; Index++) {
> + if (((PcieRootPortHpeData >> Index) & BIT0) == BIT0) { // Check the
> Rootport no's hotplug is set
> + Status = GetPchPcieRpDevFun (Index, &RpDev, &RpFunc); // Get the
> actual device/function no corresponding to the Rootport no provided
> + ASSERT_EFI_ERROR (Status);
> +
> + HotplugPcieDevicePath = NULL;
> + HotplugPcieDevicePath = AllocatePool (sizeof
> (PCIE_HOT_PLUG_DEVICE_PATH));
> + ASSERT (HotplugPcieDevicePath != NULL);
> + if (HotplugPcieDevicePath == NULL) {
> + return EFI_OUT_OF_RESOURCES;
> + }
> + CopyMem (HotplugPcieDevicePath, &mHotplugPcieDevicePathTemplate,
> sizeof (PCIE_HOT_PLUG_DEVICE_PATH));
> + HotplugPcieDevicePath->PciRootPortNode.Device = (UINT8) RpDev; //
> Update real Device no
> + HotplugPcieDevicePath->PciRootPortNode.Function = (UINT8) RpFunc;
> // Update real Function no
> +
> + mPcieLocation[mHpcCount].HpcDevicePath =
> (EFI_DEVICE_PATH_PROTOCOL *)HotplugPcieDevicePath;
> + mPcieLocation[mHpcCount].HpbDevicePath =
> (EFI_DEVICE_PATH_PROTOCOL *)HotplugPcieDevicePath;
> + mHpcCount++;
> +
> + DEBUG ((DEBUG_INFO, "(%02d) PciHotPlug (PCH RP#) : Bus 0x00, Device
> 0x%x, Function 0x%x is added to the Hotplug Device Path list \n", mHpcCount,
> RpDev, RpFunc));
> + }
> + }
> +
> +
> + PciHotPlug = AllocatePool (sizeof (PCI_HOT_PLUG_INSTANCE));
> + ASSERT (PciHotPlug != NULL);
> + if (PciHotPlug == NULL) {
> + return EFI_OUT_OF_RESOURCES;
> + }
> +
> + //
> + // Initialize driver private data.
> + //
> + ZeroMem (PciHotPlug, sizeof (PCI_HOT_PLUG_INSTANCE));
> +
> + PciHotPlug->Signature =
> PCI_HOT_PLUG_DRIVER_PRIVATE_SIGNATURE;
> + PciHotPlug->HotPlugInitProtocol.GetRootHpcList = GetRootHpcList;
> + PciHotPlug->HotPlugInitProtocol.InitializeRootHpc = InitializeRootHpc;
> + PciHotPlug->HotPlugInitProtocol.GetResourcePadding =
> GetResourcePadding;
> +
> + Status = gBS->InstallProtocolInterface (
> + &PciHotPlug->Handle,
> + &gEfiPciHotPlugInitProtocolGuid,
> + EFI_NATIVE_INTERFACE,
> + &PciHotPlug->HotPlugInitProtocol
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + return EFI_SUCCESS;
> +}
> +
> +
> +/**
> + This procedure returns a list of Root Hot Plug controllers that require
> + initialization during boot process
> +
> + @param[in] This The pointer to the instance of the
> EFI_PCI_HOT_PLUG_INIT protocol.
> + @param[out] HpcCount The number of Root HPCs returned.
> + @param[out] HpcList The list of Root HPCs. HpcCount defines the number
> of elements in this list.
> +
> + @retval EFI_SUCCESS.
> +**/
> +EFI_STATUS
> +EFIAPI
> +GetRootHpcList (
> + IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
> + OUT UINTN *HpcCount,
> + OUT EFI_HPC_LOCATION **HpcList
> + )
> +{
> + *HpcCount = mHpcCount;
> + *HpcList = mPcieLocation;
> +
> + return EFI_SUCCESS;
> +}
> +
> +
> +/**
> + This procedure Initializes one Root Hot Plug Controller
> + This process may casue initialization of its subordinate buses
> +
> + @param[in] This The pointer to the instance of the
> EFI_PCI_HOT_PLUG_INIT protocol.
> + @param[in] HpcDevicePath The Device Path to the HPC that is being
> initialized.
> + @param[in] HpcPciAddress The address of the Hot Plug Controller
> function on the PCI bus.
> + @param[in] Event The event that should be signaled when the Hot
> Plug Controller initialization is complete. Set to NULL if the caller wants to wait
> until the entire initialization process is complete. The event must be of the
> type EFI_EVT_SIGNAL.
> + @param[out] HpcState The state of the Hot Plug Controller hardware.
> The type EFI_Hpc_STATE is defined in section 3.1.
> +
> + @retval EFI_SUCCESS.
> +**/
> +EFI_STATUS
> +EFIAPI
> +InitializeRootHpc (
> + IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
> + IN EFI_DEVICE_PATH_PROTOCOL *HpcDevicePath,
> + IN UINT64 HpcPciAddress,
> + IN EFI_EVENT Event, OPTIONAL
> + OUT EFI_HPC_STATE *HpcState
> + )
> +{
> + if (Event) {
> + gBS->SignalEvent (Event);
> + }
> +
> + *HpcState = EFI_HPC_STATE_INITIALIZED;
> +
> + return EFI_SUCCESS;
> +}
> +
> +
> +/**
> + Returns the resource padding required by the PCI bus that is controlled by
> the specified Hot Plug Controller.
> +
> + @param[in] This The pointer to the instance of the
> EFI_PCI_HOT_PLUG_INIT protocol. initialized.
> + @param[in] HpcDevicePath The Device Path to the Hot Plug Controller.
> + @param[in] HpcPciAddress The address of the Hot Plug Controller
> function on the PCI bus.
> + @param[out] HpcState The state of the Hot Plug Controller hardware.
> The type EFI_HPC_STATE is defined in section 3.1.
> + @param[out] Padding This is the amount of resource padding
> required by the PCI bus under the control of the specified Hpc. Since the caller
> does not know the size of this buffer, this buffer is allocated by the callee and
> freed by the caller.
> + @param[out] Attribute Describes how padding is accounted for.
> +
> + @retval EFI_SUCCESS.
> +**/
> +EFI_STATUS
> +EFIAPI
> +GetResourcePadding (
> + IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
> + IN EFI_DEVICE_PATH_PROTOCOL *HpcDevicePath,
> + IN UINT64 HpcPciAddress,
> + OUT EFI_HPC_STATE *HpcState,
> + OUT VOID **Padding,
> + OUT EFI_HPC_PADDING_ATTRIBUTES *Attributes
> + )
> +{
> + EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *PaddingResource;
> + EFI_STATUS Status;
> + UINT8 RsvdExtraBusNum = 0;
> + UINT16 RsvdPcieMegaMem = 10;
> + UINT8 PcieMemAddrRngMax = 0;
> + UINT16 RsvdPciePMegaMem = 10;
> + UINT8 PciePMemAddrRngMax = 0;
> + UINT8 RsvdTbtExtraBusNum = 0;
> + UINT16 RsvdTbtPcieMegaMem = 10;
> + UINT8 TbtPcieMemAddrRngMax = 0;
> + UINT16 RsvdTbtPciePMegaMem = 10;
> + UINT8 TbtPciePMemAddrRngMax = 0;
> + UINT8 RsvdPcieKiloIo = 4;
> + BOOLEAN SetResourceforTbt = FALSE;
> + UINTN RpIndex;
> + UINTN RpDev;
> + UINTN RpFunc;
> +
> +DEBUG ((DEBUG_INFO, "GetResourcePadding : Start \n"));
> +
> + PaddingResource = AllocatePool (PADDING_NUM * sizeof
> (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR) + sizeof
> (EFI_ACPI_END_TAG_DESCRIPTOR));
> + ASSERT (PaddingResource != NULL);
> + if (PaddingResource == NULL) {
> + return EFI_OUT_OF_RESOURCES;
> + }
> +
> + *Padding = (VOID *) PaddingResource;
> +
> + RpDev = (UINTN) ((HpcPciAddress >> 16) & 0xFF);
> + RpFunc = (UINTN) ((HpcPciAddress >> 8) & 0xFF);
> +
> + // Get the actual Rootport no corresponding to the device/function no
> provided
> + if (RpDev == SA_PEG_DEV_NUM) {
> + // PEG
> + RpIndex = PCIE_NUM + RpFunc;
> + DEBUG ((DEBUG_INFO, "GetResourcePadding : PEG Rootport no %02d Bus
> 0x00, Device 0x%x, Function 0x%x \n", (RpIndex-PCIE_NUM), RpDev, RpFunc));
> + } else {
> + // PCH
> + Status = GetPchPcieRpNumber (RpDev, RpFunc, &RpIndex);
> + DEBUG ((DEBUG_INFO, "GetResourcePadding : PCH Rootport no %02d Bus
> 0x00, Device 0x%x, Function 0x%x \n", RpIndex, RpDev, RpFunc));
> + }
> +
> + GetRootporttoSetResourcesforTbt(RpIndex, &RsvdTbtExtraBusNum,
> &RsvdTbtPcieMegaMem ,&TbtPcieMemAddrRngMax ,&RsvdTbtPciePMegaM
> em ,&TbtPciePMemAddrRngMax, &SetResourceforTbt);
> + if (SetResourceforTbt) {
> + RsvdExtraBusNum = RsvdTbtExtraBusNum;
> + RsvdPcieMegaMem = RsvdTbtPcieMegaMem;
> + PcieMemAddrRngMax = TbtPcieMemAddrRngMax;
> + RsvdPciePMegaMem = RsvdTbtPciePMegaMem;
> + PciePMemAddrRngMax = TbtPciePMemAddrRngMax;
> + }
> +
> + //
> + // Padding for bus
> + //
> + ZeroMem (PaddingResource, PADDING_NUM * sizeof
> (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR) + sizeof
> (EFI_ACPI_END_TAG_DESCRIPTOR));
> + *Attributes = EfiPaddingPciBus;
> +
> + PaddingResource->Desc = 0x8A;
> + PaddingResource->Len = 0x2B;
> + PaddingResource->ResType = ACPI_ADDRESS_SPACE_TYPE_BUS;
> + PaddingResource->GenFlag = 0x0;
> + PaddingResource->SpecificFlag = 0;
> + PaddingResource->AddrRangeMin = 0;
> + PaddingResource->AddrRangeMax = 0;
> + PaddingResource->AddrLen = RsvdExtraBusNum;
> +
> + //
> + // Padding for non-prefetchable memory
> + //
> + PaddingResource++;
> + PaddingResource->Desc = 0x8A;
> + PaddingResource->Len = 0x2B;
> + PaddingResource->ResType = ACPI_ADDRESS_SPACE_TYPE_MEM;
> + PaddingResource->GenFlag = 0x0;
> + if (SetResourceforTbt) {
> + PaddingResource->AddrSpaceGranularity = 32;
> + } else {
> + PaddingResource->AddrSpaceGranularity = 32;
> + }
> + PaddingResource->SpecificFlag = 0;
> + //
> + // Pad non-prefetchable
> + //
> + PaddingResource->AddrRangeMin = 0;
> + PaddingResource->AddrLen = RsvdPcieMegaMem * 0x100000;
> + if (SetResourceforTbt) {
> + PaddingResource->AddrRangeMax = (1 << PcieMemAddrRngMax) - 1;
> + } else {
> + PaddingResource->AddrRangeMax = 1;
> + }
> +
> + //
> + // Padding for prefetchable memory
> + //
> + PaddingResource++;
> + PaddingResource->Desc = 0x8A;
> + PaddingResource->Len = 0x2B;
> + PaddingResource->ResType = ACPI_ADDRESS_SPACE_TYPE_MEM;
> + PaddingResource->GenFlag = 0x0;
> + if (SetResourceforTbt) {
> + PaddingResource->AddrSpaceGranularity = 32;
> + } else {
> + PaddingResource->AddrSpaceGranularity = 32;
> + }
> + PaddingResource->SpecificFlag = 06;
> + //
> + // Padding for prefetchable memory
> + //
> + PaddingResource->AddrRangeMin = 0;
> + if (SetResourceforTbt) {
> + PaddingResource->AddrLen = RsvdPciePMegaMem * 0x100000;
> + } else {
> + PaddingResource->AddrLen = RsvdPcieMegaMem * 0x100000;
> + }
> + //
> + // Pad 16 MB of MEM
> + //
> + if (SetResourceforTbt) {
> + PaddingResource->AddrRangeMax = (1 << PciePMemAddrRngMax) - 1;
> + } else {
> + PaddingResource->AddrRangeMax = 1;
> + }
> + //
> + // Alignment
> + //
> + // Padding for I/O
> + //
> + PaddingResource++;
> + PaddingResource->Desc = 0x8A;
> + PaddingResource->Len = 0x2B;
> + PaddingResource->ResType = ACPI_ADDRESS_SPACE_TYPE_IO;
> + PaddingResource->GenFlag = 0x0;
> + PaddingResource->SpecificFlag = 0;
> + PaddingResource->AddrRangeMin = 0;
> + PaddingResource->AddrLen = RsvdPcieKiloIo * 0x400;
> + //
> + // Pad 4K of IO
> + //
> + PaddingResource->AddrRangeMax = 1;
> + //
> + // Alignment
> + //
> + // Terminate the entries.
> + //
> + PaddingResource++;
> + ((EFI_ACPI_END_TAG_DESCRIPTOR *) PaddingResource)->Desc =
> ACPI_END_TAG_DESCRIPTOR;
> + ((EFI_ACPI_END_TAG_DESCRIPTOR *) PaddingResource)->Checksum = 0x0;
> +
> + *HpcState = EFI_HPC_STATE_INITIALIZED | EFI_HPC_STATE_ENABLED;
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtD
> xe.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtD
> xe.c
> new file mode 100644
> index 0000000000..c670f23320
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtD
> xe.c
> @@ -0,0 +1,228 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Uefi.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/TbtCommonLib.h>
> +#include <Library/DxeTbtPolicyLib.h>
> +#include <TbtBoardInfo.h>
> +#include <Protocol/DxeTbtPolicy.h>
> +#include <Protocol/TbtNvsArea.h>
> +#include <Library/DebugLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/UefiRuntimeServicesTableLib.h>
> +#include <Library/UefiLib.h>
> +#include <Uefi/UefiSpec.h>
> +#include <Library/PcdLib.h>
> +#include <Library/AslUpdateLib.h>
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED TBT_NVS_AREA_PROTOCOL
> mTbtNvsAreaProtocol;
> +GLOBAL_REMOVE_IF_UNREFERENCED TBT_INFO_HOB
> *gTbtInfoHob = NULL;
> +
> +/**
> + TBT NVS Area Initialize
> +
> +**/
> +
> +VOID
> +TbtNvsAreaInit (
> + IN VOID **mTbtNvsAreaPtr
> + )
> +{
> + UINTN Pages;
> + EFI_PHYSICAL_ADDRESS Address;
> + EFI_STATUS Status;
> + TBT_NVS_AREA_PROTOCOL *TbtNvsAreaProtocol;
> + DXE_TBT_POLICY_PROTOCOL *DxeTbtConfig;
> +
> + DEBUG ((DEBUG_INFO, "TbtNvsAreaInit Start\n"));
> + Status = gBS->LocateProtocol (
> + &gDxeTbtPolicyProtocolGuid,
> + NULL,
> + (VOID **) &DxeTbtConfig
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + Pages = EFI_SIZE_TO_PAGES (sizeof (TBT_NVS_AREA));
> + Address = 0xffffffff; // allocate address below 4G.
> +
> + Status = gBS->AllocatePages (
> + AllocateMaxAddress,
> + EfiACPIMemoryNVS,
> + Pages,
> + &Address
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + *mTbtNvsAreaPtr = (VOID *) (UINTN) Address;
> + SetMem (*mTbtNvsAreaPtr, sizeof (TBT_NVS_AREA), 0);
> +
> + //
> + // TBTNvsAreaProtocol default value init here
> + //
> + TbtNvsAreaProtocol = (TBT_NVS_AREA_PROTOCOL *) &Address;
> +
> + //
> + // Initialize default values
> + //
> + TbtNvsAreaProtocol->Area->WAKFinished = 0;
> + TbtNvsAreaProtocol->Area->DiscreteTbtSupport = ((gTbtInfoHob->
> DTbtControllerConfig.DTbtControllerEn == 1 ) ? TRUE : FALSE);
> + TbtNvsAreaProtocol->Area->TbtAcpiRemovalSupport = 0;
> + TbtNvsAreaProtocol->Area->TbtGpioFilter = (UINT8)
> DxeTbtConfig->TbtCommonConfig.Gpio5Filter;
> +// TbtNvsAreaProtocol->Area->TrOsup = (UINT8)
> DxeTbtConfig->TbtCommonConfig.TrA0OsupWa;
> + TbtNvsAreaProtocol->Area->TbtFrcPwrEn =
> gTbtInfoHob->DTbtCommonConfig.Gpio3ForcePwr;
> + TbtNvsAreaProtocol->Area->TbtAspm = (UINT8)
> DxeTbtConfig->TbtCommonConfig.TbtAspm;
> +// TbtNvsAreaProtocol->Area->TbtL1SubStates = (UINT8)
> DxeTbtConfig->TbtCommonConfig.TbtL1SubStates;
> + TbtNvsAreaProtocol->Area->TbtSetClkReq = (UINT8)
> DxeTbtConfig->TbtCommonConfig.TbtSetClkReq;
> + TbtNvsAreaProtocol->Area->TbtLtr = (UINT8)
> DxeTbtConfig->TbtCommonConfig.TbtLtr;
> +// TbtNvsAreaProtocol->Area->TbtPtm = (UINT8)
> DxeTbtConfig->TbtCommonConfig.TbtPtm;
> + TbtNvsAreaProtocol->Area->TbtWakeupSupport = (UINT8)
> DxeTbtConfig->TbtCommonConfig.TbtWakeupSupport;
> + TbtNvsAreaProtocol->Area->TbtAcDcSwitch = (UINT8)
> DxeTbtConfig->TbtCommonConfig.TbtAcDcSwitch;
> + TbtNvsAreaProtocol->Area->Rtd3TbtSupport = (UINT8)
> DxeTbtConfig->TbtCommonConfig.Rtd3Tbt; // TBT RTD3 Enable.
> + TbtNvsAreaProtocol->Area->Rtd3TbtOffDelay = (UINT16)
> DxeTbtConfig->TbtCommonConfig.Rtd3TbtOffDelay; // TBT RTD3 Off delay
> in ms.
> + TbtNvsAreaProtocol->Area->Rtd3TbtClkReq = (UINT8)
> DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReq; // TBT RTD3 ClkReq
> Mask Enable.
> + TbtNvsAreaProtocol->Area->Rtd3TbtClkReqDelay = (UINT16)
> DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReqDelay; // TBT RTD3 ClkReq
> mask delay in ms.
> + TbtNvsAreaProtocol->Area->TbtWin10Support = (UINT8)
> DxeTbtConfig->TbtCommonConfig.Win10Support; // TBT FW Execution Mode
> +
> + //
> + // DTBT Controller 1
> + //
> + TbtNvsAreaProtocol->Area->DTbtControllerEn0 = gTbtInfoHob->
> DTbtControllerConfig.DTbtControllerEn;
> + TbtNvsAreaProtocol->Area->RootportSelected0 = gTbtInfoHob->
> DTbtControllerConfig.PcieRpNumber;
> + TbtNvsAreaProtocol->Area->RootportSelected0Type = gTbtInfoHob->
> DTbtControllerConfig.Type;
> + TbtNvsAreaProtocol->Area->RootportEnabled0 = gTbtInfoHob->
> DTbtControllerConfig.DTbtControllerEn;
> + TbtNvsAreaProtocol->Area->TbtFrcPwrGpioNo0 = gTbtInfoHob->
> DTbtControllerConfig.ForcePwrGpio.GpioPad;
> + TbtNvsAreaProtocol->Area->TbtFrcPwrGpioLevel0 = gTbtInfoHob->
> DTbtControllerConfig.ForcePwrGpio.GpioLevel;
> + TbtNvsAreaProtocol->Area->TbtCioPlugEventGpioNo0 = gTbtInfoHob->
> DTbtControllerConfig.CioPlugEventGpio.GpioPad;
> + TbtNvsAreaProtocol->Area->TbtPcieRstGpioNo0 = gTbtInfoHob->
> DTbtControllerConfig.PcieRstGpio.GpioPad;
> + TbtNvsAreaProtocol->Area->TbtPcieRstGpioLevel0 = gTbtInfoHob->
> DTbtControllerConfig.PcieRstGpio.GpioLevel;
> +
> + TbtNvsAreaProtocol->Area->TBtCommonGpioSupport =
> gTbtInfoHob->DTbtCommonConfig.DTbtSharedGpioConfiguration;
> +
> + DEBUG ((DEBUG_INFO, "TbtNvsAreaInit End\n"));
> +}
> +
> +/**
> + This function gets registered as a callback to patch TBT ASL code
> +
> + @param[in] Event - A pointer to the Event that triggered the callback.
> + @param[in] Context - A pointer to private data registered with the
> callback function.
> + can we put this also in read me
> +**/
> +VOID
> +EFIAPI
> +TbtAcpiEndOfDxeCallback (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + )
> +{
> + EFI_STATUS Status;
> + UINT32 Address;
> + UINT16 Length;
> + UINT32 Signature;
> +
> + Status = InitializeAslUpdateLib ();
> + ASSERT_EFI_ERROR (Status);
> +
> + Address = (UINT32) (UINTN) mTbtNvsAreaProtocol.Area;
> + Length = (UINT16) sizeof (TBT_NVS_AREA);
> + DEBUG ((DEBUG_INFO, "Patch TBT NvsAreaAddress: TBT NVS Address %x
> Length %x\n", Address, Length));
> + Status = UpdateNameAslCode (SIGNATURE_32 ('T','N','V','B'), &Address,
> sizeof (Address));
> + ASSERT_EFI_ERROR (Status);
> + Status = UpdateNameAslCode (SIGNATURE_32 ('T','N','V','L'), &Length,
> sizeof (Length));
> + ASSERT_EFI_ERROR (Status);
> +
> + if (gTbtInfoHob != NULL) {
> + if (gTbtInfoHob-> DTbtControllerConfig.DTbtControllerEn == 1) {
> + if (gTbtInfoHob->
> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting == TRUE) {
> + DEBUG ((DEBUG_INFO, "Patch ATBT Method Name\n"));
> + Signature = gTbtInfoHob->
> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature;
> + Status = UpdateNameAslCode (SIGNATURE_32 ('A','T','B','T'),
> &Signature, sizeof (Signature));
> + ASSERT_EFI_ERROR (Status);
> + }
> + }
> + }
> +
> + return;
> +}
> +
> +/**
> + Initialize Thunderbolt(TM) SSDT ACPI tables
> +
> + @retval EFI_SUCCESS ACPI tables are initialized successfully
> + @retval EFI_NOT_FOUND ACPI tables not found
> +**/
> +
> +EFI_STATUS
> +EFIAPI
> +TbtDxeEntryPoint (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + )
> +{
> + EFI_STATUS Status;
> + EFI_HANDLE Handle;
> + // EFI_EVENT EndOfDxeEvent;
> +
> + DEBUG ((DEBUG_INFO, "TbtDxeEntryPoint \n"));
> +
> + //
> + // Get TBT INFO HOB
> + //
> + gTbtInfoHob = (TBT_INFO_HOB *) GetFirstGuidHob (&gTbtInfoHobGuid);
> + if (gTbtInfoHob == NULL) {
> + return EFI_NOT_FOUND;
> + }
> + InstallTbtPolicy (ImageHandle);
> + //
> + // Update DXE TBT Policy
> + //
> + UpdateTbtPolicyCallback ();
> +
> + //
> + // Print DXE TBT Policy
> + //
> + TbtPrintDxePolicyConfig ();
> +
> + //
> + // Initialize Tbt Nvs Area
> + //
> + TbtNvsAreaInit ((VOID **) &mTbtNvsAreaProtocol.Area);
> +
> +
> + //
> + // [ACPI] Thunderbolt ACPI table
> + //
> +
> +
> + Handle = NULL;
> +
> + Status = gBS->InstallMultipleProtocolInterfaces (
> + &Handle,
> + &gTbtNvsAreaProtocolGuid,
> + &mTbtNvsAreaProtocol,
> + NULL
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Register an end of DXE event for TBT ACPI to do some patch can be put as
> description
> + //
> + /**
> + Status = gBS->CreateEventEx (
> + EVT_NOTIFY_SIGNAL,
> + TPL_CALLBACK,
> + TbtAcpiEndOfDxeCallback,
> + NULL,
> + &gEfiEndOfDxeEventGroupGuid,
> + &EndOfDxeEvent
> + );
> + ASSERT_EFI_ERROR (Status);
> +**/
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTb
> tInit.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTb
> tInit.c
> new file mode 100644
> index 0000000000..bdd8de0cfd
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTb
> tInit.c
> @@ -0,0 +1,211 @@
> +/** @file
> + Source code file for TBT Init PEI module
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Library/IoLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/PeiServicesLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/PeiTbtPolicyLib.h>
> +#include <Ppi/SiPolicy.h>
> +#include <Ppi/PeiTbtPolicy.h>
> +#include <Ppi/EndOfPeiPhase.h>
> +#include <TbtBoardInfo.h>
> +#include <Private/Library/PeiDTbtInitLib.h>
> +/*
> +/**
> + This function Update and Print PEI TBT Policy after TbtPolicyBoardInitDone
> +
> + @param[in] PeiServices Pointer to PEI Services Table.
> + @param[in] NotifyDesc Pointer to the descriptor for the Notification
> event that
> + caused this function to execute.
> + @param[in] Ppi Pointer to the PPI data associated with this
> function.
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval others
> +**/
> +
> +
> +/**
> + This function pass PEI TBT Policy to Hob at the end of PEI
> +
> + @param[in] PeiServices Pointer to PEI Services Table.
> + @param[in] NotifyDesc Pointer to the descriptor for the Notification
> event that
> + caused this function to execute.
> + @param[in] Ppi Pointer to the PPI data associated with this
> function.
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval others
> +**/
> +
> +
> +EFI_STATUS
> +EFIAPI
> +PassTbtPolicyToHob (
> +VOID
> + )
> +{
> + EFI_STATUS Status;
> + EFI_BOOT_MODE BootMode;
> + TBT_INFO_HOB *TbtInfoHob;
> + PEI_TBT_POLICY *PeiTbtConfig;
> +
> + DEBUG ((DEBUG_INFO, "PassTbtPolicyToHob\n"));
> +
> + Status = PeiServicesGetBootMode (&BootMode);
> + ASSERT_EFI_ERROR (Status);
> + if (BootMode == BOOT_ON_S3_RESUME ) {
> + return EFI_SUCCESS;
> + }
> +
> + Status = PeiServicesLocatePpi (
> + &gPeiTbtPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &PeiTbtConfig
> + );
> + if (EFI_ERROR(Status)) {
> + DEBUG ((DEBUG_ERROR, " gPeiTbtPolicyPpiGuid Not installed!!!\n"));
> + }
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Create HOB for TBT Data
> + //
> + Status = PeiServicesCreateHob (
> + EFI_HOB_TYPE_GUID_EXTENSION,
> + sizeof (TBT_INFO_HOB),
> + (VOID **) &TbtInfoHob
> + );
> + DEBUG ((DEBUG_INFO, "TbtInfoHob Created \n"));
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Initialize the TBT INFO HOB data.
> + //
> + TbtInfoHob->EfiHobGuidType.Name = gTbtInfoHobGuid;
> +
> + //
> + // Update DTBT Policy
> + //
> + TbtInfoHob-> DTbtControllerConfig.DTbtControllerEn = PeiTbtConfig->
> DTbtControllerConfig.DTbtControllerEn;
> + TbtInfoHob-> DTbtControllerConfig.Type = PeiTbtConfig->
> DTbtControllerConfig.Type;
> + TbtInfoHob-> DTbtControllerConfig.PcieRpNumber = PeiTbtConfig->
> DTbtControllerConfig.PcieRpNumber;
> + TbtInfoHob-> DTbtControllerConfig.ForcePwrGpio.GpioPad =
> PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioPad;
> + TbtInfoHob-> DTbtControllerConfig.ForcePwrGpio.GpioLevel =
> PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioLevel;
> + TbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.GpioPad =
> PeiTbtConfig-> DTbtControllerConfig.CioPlugEventGpio.GpioPad;
> + TbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature =
> PeiTbtConfig-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature;
> + TbtInfoHob->
> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting =
> PeiTbtConfig->
> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting;
> + TbtInfoHob-> DTbtControllerConfig.PcieRstGpio.GpioPad = PeiTbtConfig->
> DTbtControllerConfig.PcieRstGpio.GpioPad;
> + TbtInfoHob-> DTbtControllerConfig.PcieRstGpio.GpioLevel =
> PeiTbtConfig-> DTbtControllerConfig.PcieRstGpio.GpioLevel;
> +
> + TbtInfoHob->DTbtCommonConfig.TbtBootOn =
> PeiTbtConfig->DTbtCommonConfig.TbtBootOn;
> + TbtInfoHob->DTbtCommonConfig.TbtUsbOn =
> PeiTbtConfig->DTbtCommonConfig.TbtUsbOn;
> + TbtInfoHob->DTbtCommonConfig.Gpio3ForcePwr =
> PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwr;
> + TbtInfoHob->DTbtCommonConfig.Gpio3ForcePwrDly =
> PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwrDly;
> + TbtInfoHob->DTbtCommonConfig.DTbtSharedGpioConfiguration =
> PeiTbtConfig->DTbtCommonConfig.DTbtSharedGpioConfiguration;
> + TbtInfoHob->DTbtCommonConfig.PcieRstSupport =
> PeiTbtConfig->DTbtCommonConfig.PcieRstSupport;
> +
> + return EFI_SUCCESS;
> +}
> +
> +
> +/**
> + This function handles TbtInit task at the end of PEI
> +
> + @param[in] PeiServices Pointer to PEI Services Table.
> + @param[in] NotifyDesc Pointer to the descriptor for the Notification
> event that
> + caused this function to execute.
> + @param[in] Ppi Pointer to the PPI data associated with this
> function.
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval others
> +**/
> +
> +EFI_STATUS
> +EFIAPI
> +TbtInitEndOfPei (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + BOOLEAN DTbtExisted;
> + PEI_TBT_POLICY *PeiTbtConfig;
> +
> + DEBUG ((DEBUG_INFO, "TbtInitEndOfPei Entry\n"));
> +
> + Status = EFI_SUCCESS;
> + PeiTbtConfig = NULL;
> + DTbtExisted = FALSE;
> +
> + Status = PeiServicesLocatePpi (
> + &gPeiTbtPolicyPpiGuid,
> + 0,
> + NULL,
> + (VOID **) &PeiTbtConfig
> + );
> + if (EFI_ERROR(Status)) {
> + DEBUG ((DEBUG_ERROR, " gPeiTbtPolicyPpiGuid Not installed!!!\n"));
> + }
> + ASSERT_EFI_ERROR (Status);
> +
> + if (PeiTbtConfig-> DTbtControllerConfig.DTbtControllerEn == 1) {
> + DTbtExisted = TRUE;
> + }
> +
> + if (DTbtExisted == TRUE) {
> + //
> + // Call Init function
> + //
> + Status = TbtInit ();
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + TBT Init PEI module entry point
> +
> + @param[in] FileHandle Not used.
> + @param[in] PeiServices General purpose services available to every
> PEIM.
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> database
> +**/
> +EFI_STATUS
> +EFIAPI
> +TbtInitEntryPoint (
> + IN EFI_PEI_FILE_HANDLE FileHandle,
> + IN CONST EFI_PEI_SERVICES **PeiServices
> + )
> +{
> + EFI_STATUS Status;
> +
> + DEBUG ((DEBUG_INFO, "TBT PEI EntryPoint\n"));
> +
> + //
> + // Install PEI TBT Policy
> + //
> + Status = InstallPeiTbtPolicy ();
> + ASSERT_EFI_ERROR (Status);
> +
> +
> + UpdatePeiTbtPolicy ();
> +
> + TbtPrintPeiPolicyConfig ();
> + //
> + // Performing PassTbtPolicyToHob and TbtInitEndOfPei
> + //
> + Status = PassTbtPolicyToHob ();
> +
> + Status = TbtInitEndOfPei ();
> +
> + return Status;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/Tbt
> SmiHandler.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/Tbt
> SmiHandler.c
> new file mode 100644
> index 0000000000..a6bdc6ef9f
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/Tbt
> SmiHandler.c
> @@ -0,0 +1,1609 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "TbtSmiHandler.h"
> +#include <Library/IoLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/DebugLib.h>
> +#include <Protocol/SmmVariable.h>
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/SmmServicesTableLib.h>
> +#include <Library/PciSegmentLib.h>
> +#define MEM_PER_SLOT (DEF_RES_MEM_PER_DEV << 4)
> +#define PMEM_PER_SLOT (DEF_RES_PMEM_PER_DEV << 4)
> +#define IO_PER_SLOT (DEF_RES_IO_PER_DEV << 2)
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINTN
> gDeviceBaseAddress;
> +//
> +//US(X:0:0), DS(X+1:3:0),DS(X+1:4:0),DS(X+1:5:0),DS(X+1:6:0)
> +//
> +GLOBAL_REMOVE_IF_UNREFERENCED BRDG_CONFIG
> HrConfigs[MAX_CFG_PORTS];
> +
> +extern UINT8 gCurrentDiscreteTbtRootPort;
> +extern UINT8 gCurrentDiscreteTbtRootPortType;
> +
> +BOOLEAN isLegacyDevice = FALSE;
> +STATIC UINT8 TbtSegment = 0;
> +
> +STATIC
> +VOID
> +PortInfoInit (
> + IN OUT PORT_INFO *PortInfo
> + )
> +{
> + PortInfo->BusNumLimit = 4;
> +}
> +
> +STATIC
> +VOID
> +UnsetVesc (
> + IN UINT8 Bus,
> + IN UINT8 Dev,
> + IN UINT8 Fun
> + )
> +{
> + UINT8 Dbus;
> + UINT32 Data32;
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev,
> Fun, 0);
> +
> + //
> + // Check for abcence of DS bridge
> + //
> + if(0xFFFF == PciSegmentRead16(gDeviceBaseAddress +
> PCI_DEVICE_ID_OFFSET)) {
> + return;
> + }
> +
> + //
> + // Unset vesc_reg2[23] bit (to have an option to access below DS)
> + //
> + Data32 = PciSegmentRead32 (gDeviceBaseAddress + PCI_TBT_VESC_REG2);
> + Data32 &= 0xFF7FFFFF;
> + PciSegmentWrite32(gDeviceBaseAddress + PCI_TBT_VESC_REG2, Data32);
> + //
> + // Go to Device behind DS
> + //
> + Dbus = PciSegmentRead8 (gDeviceBaseAddress +
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
> + DEBUG((DEBUG_INFO, "Dbus = %d\n",Dbus));
> + //
> + // Check if there is something behind this Downstream Port (Up or Ep)
> + // If there nothing behind Downstream Port Set vesc_reg2[23] bit -> this
> will flush all future MemWr
> + //
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Dbus,
> 0x00, 0x00, 0);
> + if(0xFFFF == PciSegmentRead16(gDeviceBaseAddress +
> PCI_DEVICE_ID_OFFSET))
> + {
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev,
> Fun, 0);
> + Data32 = PciSegmentRead32 (gDeviceBaseAddress + PCI_TBT_VESC_REG2);
> + Data32 |= 0x00800000;
> + PciSegmentWrite32 (gDeviceBaseAddress + PCI_TBT_VESC_REG2, Data32);
> + }
> +}// Unset_VESC_REG2
> +
> +STATIC
> +UINT16
> +MemPerSlot (
> + IN UINT16 CurrentUsage
> + )
> +{
> + if (CurrentUsage == 0) {
> + return 0;
> + }
> +
> + if (CurrentUsage <= 16) {
> + return 16;
> + }
> +
> + if (CurrentUsage <= 64) {
> + return 64;
> + }
> +
> + if (CurrentUsage <= 128) {
> + return 128;
> + }
> +
> + if (CurrentUsage <= 256) {
> + return 256;
> + }
> +
> + if (CurrentUsage <= 512) {
> + return 512;
> + }
> +
> + if (CurrentUsage <= 1024) {
> + return 1024;
> + }
> +
> + return CurrentUsage;
> +} // MemPerSlot
> +
> +STATIC
> +UINT64
> +PMemPerSlot (
> + IN UINT64 CurrentUsage
> + )
> +{
> + if (CurrentUsage == 0) {
> + return 0;
> + }
> +
> + if (CurrentUsage <= 1024ULL) {
> + return 1024ULL;
> + }
> +
> + if (CurrentUsage <= 4096ULL) {
> + return 4096ULL;
> + }
> +
> + return CurrentUsage;
> +} // PMemPerSlot
> +
> +STATIC
> +VOID
> +SetPhyPortResources (
> + IN UINT8 Bus,
> + IN UINT8 Dev,
> + IN UINT8 SubBus,
> + IN INT8 Depth,
> + IN PORT_INFO *CurrentPi,
> + IN OUT PORT_INFO *PortInfo
> + )
> +{
> + UINT8 Cmd;
> + UINT16 DeltaMem;
> + UINT64 DeltaPMem;
> +
> + Cmd = CMD_BUS_MASTER;
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev,
> 0x00, 0);
> +
> + PciSegmentWrite8 (gDeviceBaseAddress +
> PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, SubBus);
> + PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
> +
> + DeltaMem = PortInfo->MemBase - CurrentPi->MemBase;
> + if (isLegacyDevice) {
> + if (Depth >= 0 && (DeltaMem < MEM_PER_SLOT)) {
> + PortInfo->MemBase += MEM_PER_SLOT - DeltaMem;
> + }
> + } else {
> + if (DeltaMem < MemPerSlot (DeltaMem)) {
> + PortInfo->MemBase += MemPerSlot (DeltaMem) - DeltaMem;
> + }
> + }
> +
> + if (PortInfo->MemBase > CurrentPi->MemBase && (PortInfo->MemBase -
> 0x10) <= PortInfo->MemLimit) {
> + PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.MemoryBase), CurrentPi->MemBase);
> + PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.MemoryLimit), PortInfo->MemBase - 0x10);
> + Cmd |= CMD_BM_MEM;
> + } else {
> + PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.MemoryBase), DISBL_MEM32_REG20);
> + PortInfo->MemBase = CurrentPi->MemBase;
> + }
> +
> + DeltaPMem = PortInfo->PMemBase64 - CurrentPi->PMemBase64;
> + if (isLegacyDevice) {
> + if ((Depth >= 0) && ((UINTN)DeltaPMem < (UINTN)PMEM_PER_SLOT)) {
> + PortInfo->PMemBase64 += PMEM_PER_SLOT - DeltaPMem;
> + }
> + } else {
> + if (DeltaPMem < PMemPerSlot (DeltaPMem)) {
> + PortInfo->PMemBase64 += PMemPerSlot (DeltaPMem) - DeltaPMem;
> + }
> + }
> +
> + if (PortInfo->PMemBase64 > CurrentPi->PMemBase64 &&
> (PortInfo->PMemBase64 - 0x10) <= PortInfo->PMemLimit64) {
> + PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableMemoryBase), (UINT16) (CurrentPi->PMemBase64 &
> 0xFFFF));
> + PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableMemoryLimit), (UINT16) ((PortInfo->PMemBase64 - 0x10)
> & 0xFFFF));
> + PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableBaseUpper32), (UINT32) (CurrentPi->PMemBase64 >> 16));
> + PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableLimitUpper32), (UINT32) ((PortInfo->PMemBase64 - 0x10)
> >> 16));
> + Cmd |= CMD_BM_MEM;
> + } else {
> + PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableMemoryBase), DISBL_PMEM_REG24);
> + PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableBaseUpper32), 0);
> + PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableLimitUpper32), 0);
> + PortInfo->PMemBase64 = CurrentPi->PMemBase64;
> + }
> +
> + PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
> + PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET,
> DEF_CACHE_LINE_SIZE);
> +} // SetPhyPortResources
> +
> +STATIC
> +UINT32
> +SaveSetGetRestoreBar (
> + IN UINTN Bar
> + )
> +{
> + UINT32 BarReq;
> + UINT32 OrigBar;
> +
> + OrigBar = PciSegmentRead32(Bar); // Save BAR
> + PciSegmentWrite32(Bar, 0xFFFFFFFF); // Set BAR
> + BarReq = PciSegmentRead32(Bar); // Get BAR
> + PciSegmentWrite32(Bar, OrigBar); // Restore BAR
> +
> + return BarReq;
> +} // SaveSetGetRestoreBar
> +
> +STATIC
> +VOID
> +SetIoBar (
> + IN UINTN BAR,
> + IN UINT32 BarReq,
> + IN OUT UINT8 *Cmd,
> + IN OUT IO_REGS *IoReg
> + )
> +{
> + UINT16 Alignment;
> + UINT16 Size;
> + UINT16 NewBase;
> +
> + Alignment = ~(BarReq & 0xFFFC);
> + Size = Alignment + 1;
> +
> + if (IoReg->Base > IoReg->Limit || !Size) {
> + return ;
> +
> + }
> +
> + NewBase = BAR_ALIGN (IoReg->Base, Alignment);
> + if (NewBase > IoReg->Limit || NewBase + Size - 1 > IoReg->Limit) {
> + return ;
> +
> + }
> + PciSegmentWrite16(BAR, NewBase);
> + IoReg->Base = NewBase + Size; // Advance to new position
> + *Cmd |= CMD_BM_IO; // Set Io Space Enable
> +} // SetIoBar
> +
> +STATIC
> +VOID
> +SetMemBar (
> + IN UINTN BAR,
> + IN UINT32 BarReq,
> + IN OUT UINT8 *Cmd,
> + IN OUT MEM_REGS *MemReg
> + )
> +{
> + UINT32 Alignment;
> + UINT32 Size;
> + UINT32 NewBase;
> +
> + Alignment = ~(BarReq & 0xFFFFFFF0);
> + Size = Alignment + 1;
> +
> + if (MemReg->Base > MemReg->Limit || !Size) {
> + return ;
> +
> + }
> +
> + NewBase = BAR_ALIGN (MemReg->Base, Alignment);
> + if (NewBase > MemReg->Limit || NewBase + Size - 1 > MemReg->Limit) {
> + return ;
> +
> + }
> +
> + PciSegmentWrite32(BAR, NewBase);
> + MemReg->Base = NewBase + Size; // Advance to new position
> + *Cmd |= CMD_BM_MEM; // Set Memory Space Enable
> +} // SetMemBar
> +
> +STATIC
> +VOID
> +SetPMem64Bar (
> + IN UINTN BAR,
> + IN BOOLEAN IsMaxBar,
> + IN UINT32 BarReq,
> + IN OUT UINT8 *Cmd,
> + IN OUT PMEM_REGS *MemReg
> + )
> +{
> + UINT32 Alignment;
> + UINT32 Size;
> + UINT64 NewBase;
> +
> + Alignment = ~(BarReq & 0xFFFFFFF0);
> + Size = Alignment + 1;
> +
> + if (MemReg->Base64 > MemReg->Limit64 || !Size) {
> + return ;
> + }
> +
> + NewBase = BAR_ALIGN (MemReg->Base64, Alignment);
> + if (NewBase > MemReg->Limit64 || NewBase + Size - 1 > MemReg->Limit64)
> {
> + return ;
> + }
> + PciSegmentWrite32(BAR, (UINT32)(NewBase & 0xFFFFFFFF));
> + if (!IsMaxBar) {
> + BAR++;
> + PciSegmentWrite32(BAR, (UINT32)(NewBase >> 32));
> + }
> + MemReg->Base64 = NewBase + Size; // Advance to new position
> + *Cmd |= CMD_BM_MEM; // Set Memory Space Enable
> +} // SetPMem64Bar
> +
> +STATIC
> +VOID
> +SetDevResources (
> + IN UINT8 Bus,
> + IN UINT8 Dev,
> + IN UINT8 MaxFun, // PCI_MAX_FUNC for devices, 1 for bridge
> + IN UINT8 MaxBar, // PCI_BAR5 for devices, PCI_BAR1 for bridge
> + IN OUT PORT_INFO *PortInfo
> + )
> +{
> + UINT8 Fun;
> + UINT8 Reg;
> + UINT32 BarReq;
> + IO_REGS Io;
> + MEM_REGS Mem;
> + PMEM_REGS PMem;
> + UINT8 Cmd;
> +
> + Io.Base = PortInfo->IoBase << 8;
> + Io.Limit = (PortInfo->IoLimit << 8) | 0xFF;
> + Mem.Base = PortInfo->MemBase << 16;
> + Mem.Limit = (PortInfo->MemLimit << 16) | 0xFFFF;
> + PMem.Base64 = PortInfo->PMemBase64 << 16;
> + PMem.Limit64 = (PortInfo->PMemLimit64 << 16) | 0xFFFF;
> +
> + for (Fun = 0; Fun < MaxFun; ++Fun) {
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev,
> Fun, 0);
> + PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET,
> CMD_BUS_MASTER);
> + Cmd = PciSegmentRead8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET);
> + if (0xFFFF == PciSegmentRead16 (gDeviceBaseAddress +
> PCI_DEVICE_ID_OFFSET)) {
> + continue;
> +
> + }
> +
> + for (Reg = PCI_BASE_ADDRESSREG_OFFSET; Reg <= MaxBar; Reg += 4) {
> + BarReq = SaveSetGetRestoreBar(gDeviceBaseAddress + Reg); // Perform
> BAR sizing
> +
> + if (BarReq & BIT0) {
> + //
> + // I/O BAR
> + //
> + SetIoBar (
> + (gDeviceBaseAddress + Reg),
> + BarReq,
> + &Cmd,
> + &Io
> + );
> + continue;
> + }
> +
> + if (BarReq & BIT3) {
> + //
> + // P-Memory BAR
> + //
> + SetPMem64Bar ((gDeviceBaseAddress + Reg), MaxBar == Reg, BarReq,
> &Cmd, &PMem);
> + } else {
> + SetMemBar ((gDeviceBaseAddress + Reg), BarReq, &Cmd, &Mem);
> + }
> +
> + if (BIT2 == (BarReq & (BIT2 | BIT1))) {
> + //
> + // Base address is 64 bits wide
> + //
> + Reg += 4;
> + if (!(BarReq & BIT3)) {
> + //
> + // 64-bit memory bar
> + //
> + PciSegmentWrite32 (gDeviceBaseAddress + Reg, 0);
> + }
> + }
> + }
> +
> + if (Cmd & BIT1) {
> + //
> + // If device uses I/O and MEM mapping use only MEM mepping
> + //
> + Cmd &= ~BIT0;
> + }
> +
> + PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
> + PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET,
> DEF_CACHE_LINE_SIZE);
> + }
> + //
> + // Update PortInfo if any changes
> + //
> + if (Io.Base > ((UINT32) PortInfo->IoBase << 8)) {
> + PortInfo->IoBase = (UINT8) (BAR_ALIGN (Io.Base, 0xFFF) >> 8);
> + }
> +
> + if (Mem.Base > ((UINT32) PortInfo->MemBase << 16)) {
> + PortInfo->MemBase = (UINT16) (BAR_ALIGN (Mem.Base, 0xFFFFF) >> 16);
> + }
> +
> + if (PMem.Base64 > (PortInfo->PMemBase64 << 16)) {
> + PortInfo->PMemBase64 = (BAR_ALIGN (PMem.Base64, 0xFFFFF) >> 16);
> + }
> +} // SetDevResources
> +
> +STATIC
> +VOID
> +InitARHRConfigs(
> + IN HR_CONFIG *Hr_Config,
> + IN UINT8 BusNumLimit,
> + IN OUT BRDG_RES_CONFIG* HrResConf
> +)
> +{
> + UINT8 i,j;
> +
> + //
> + // DS port for USB device
> + //
> + HrConfigs[AR_DS_PORT2].DevId.Bus = HrConfigs[HR_US_PORT].DevId.Bus +
> 1;
> + HrConfigs[AR_DS_PORT2].DevId.Dev = 2;
> + HrConfigs[AR_DS_PORT2].DevId.Fun = 0;
> + HrConfigs[AR_DS_PORT2].PBus = HrConfigs[AR_DS_PORT2].DevId.Bus;
> + HrConfigs[AR_DS_PORT2].SBus = HrConfigs[AR_DS_PORT2].PBus + 1;
> + HrConfigs[AR_DS_PORT2].SubBus = HrConfigs[AR_DS_PORT2].PBus + 1;
> + //
> + // CIO port
> + //
> + HrConfigs[AR_DS_PORT1].DevId.Bus = HrConfigs[HR_US_PORT].DevId.Bus +
> 1;
> + HrConfigs[AR_DS_PORT1].DevId.Dev = 1;
> + HrConfigs[AR_DS_PORT1].DevId.Fun = 0;
> + HrConfigs[AR_DS_PORT1].PBus = HrConfigs[AR_DS_PORT1].DevId.Bus;
> + HrConfigs[AR_DS_PORT1].SBus = HrConfigs[HR_DS_PORT0].SubBus + 1;
> + HrConfigs[AR_DS_PORT1].SubBus = BusNumLimit;
> +
> + switch(Hr_Config->DeviceId)
> + {
> + //
> + // HR with 1 DS and 1 USB
> + //
> + case AR_HR_2C:
> + case AR_HR_LP:
> + case AR_HR_C0_2C:
> + case TR_HR_2C:
> + Hr_Config->MinDSNumber = HrConfigs[AR_DS_PORT1].DevId.Dev;
> + Hr_Config->MaxDSNumber = HrConfigs[AR_DS_PORT2].DevId.Dev;
> + Hr_Config->BridgeLoops = 4;
> + break;
> + //
> + // HR with 2 DS and 1 USB
> + //
> + case AR_HR_4C:
> + case TR_HR_4C:
> + case AR_HR_C0_4C:
> + Hr_Config->MinDSNumber = 1;
> + Hr_Config->MaxDSNumber = 4;
> + Hr_Config->BridgeLoops = 6;
> + for(j = 2, i = Hr_Config->MinDSNumber; j < count(HrConfigs) && i <=
> Hr_Config->MaxDSNumber; ++j, ++i)
> + {
> + HrConfigs[j].DevId.Bus = HrConfigs[HR_US_PORT].DevId.Bus + 1;
> + HrConfigs[j].DevId.Dev = i;
> + HrConfigs[j].DevId.Fun = 0;
> + HrConfigs[j].PBus = HrConfigs[j].DevId.Bus;
> + HrConfigs[j].Res.Cls = DEF_CACHE_LINE_SIZE;
> + }
> + break;
> + }
> +}//InitARHRConfigs
> +
> +
> +STATIC
> +VOID
> +InitCommonHRConfigs (
> + IN HR_CONFIG *Hr_Config,
> + IN UINT8 BusNumLimit,
> + IN OUT BRDG_RES_CONFIG *HrResConf
> + )
> +{
> + UINT8 i;
> +
> + UINT8 j;
> + for(i = 0; i < count(HrConfigs); ++i) {
> + HrConfigs[i].IsDSBridge = TRUE;
> + }
> + //
> + // US(HRBus:0:0)
> + //
> + HrConfigs[HR_US_PORT].DevId.Bus = Hr_Config->HRBus;
> + HrConfigs[HR_US_PORT].DevId.Dev = 0;
> + HrConfigs[HR_US_PORT].DevId.Fun = 0;
> + HrConfigs[HR_US_PORT].Res = *HrResConf;
> + HrConfigs[HR_US_PORT].Res.IoBase = 0xF1;
> + HrConfigs[HR_US_PORT].Res.IoLimit = 0x01;
> + HrConfigs[HR_US_PORT].PBus = HrConfigs[HR_US_PORT].DevId.Bus;
> + HrConfigs[HR_US_PORT].SBus = HrConfigs[HR_US_PORT].PBus + 1;
> + HrConfigs[HR_US_PORT].SubBus = BusNumLimit;
> + HrConfigs[HR_US_PORT].IsDSBridge = FALSE;
> +
> + //
> + // HIA resides here
> + //
> + HrConfigs[HR_DS_PORT0].DevId.Bus =
> HrConfigs[HR_US_PORT].DevId.Bus + 1;
> + HrConfigs[HR_DS_PORT0].DevId.Dev = 0;
> + HrConfigs[HR_DS_PORT0].DevId.Fun = 0;
> + HrConfigs[HR_DS_PORT0].Res = NOT_IN_USE_BRIDGE;
> + HrConfigs[HR_DS_PORT0].Res.MemBase = HrResConf->MemLimit;
> + HrConfigs[HR_DS_PORT0].Res.MemLimit = HrResConf->MemLimit;
> + HrResConf->MemLimit -= 0x10; //This 1 MB chunk will be used by
> HIA
> + HrConfigs[HR_DS_PORT0].Res.Cmd = CMD_BM_MEM;
> + HrConfigs[HR_DS_PORT0].Res.Cls = DEF_CACHE_LINE_SIZE;
> + HrConfigs[HR_DS_PORT0].PBus =
> HrConfigs[HR_DS_PORT0].DevId.Bus;
> + HrConfigs[HR_DS_PORT0].SBus = HrConfigs[HR_DS_PORT0].PBus + 1;
> + HrConfigs[HR_DS_PORT0].SubBus = HrConfigs[HR_DS_PORT0].PBus +
> 1;
> +
> + switch (Hr_Config->DeviceId) {
> + //
> + // Alpine Ridge
> + //
> + case AR_HR_2C:
> + case AR_HR_C0_2C:
> + case AR_HR_LP:
> + case AR_HR_4C:
> + case AR_HR_C0_4C:
> + //
> + // Titan Ridge
> + //
> + case TR_HR_2C:
> + case TR_HR_4C:
> + InitARHRConfigs(Hr_Config, BusNumLimit, HrResConf);
> + break;
> +
> + default:
> + //
> + // DS(HRBus+2:3-6:0)
> + //
> + Hr_Config->MinDSNumber = 3;
> + Hr_Config->MaxDSNumber = 6;
> + Hr_Config->BridgeLoops = count (HrConfigs);
> +
> + for (j = 2, i = Hr_Config->MinDSNumber; j < count (HrConfigs) && i <=
> Hr_Config->MaxDSNumber; ++j, ++i) {
> + HrConfigs[j].DevId.Bus = HrConfigs[HR_US_PORT].DevId.Bus + 1;
> + HrConfigs[j].DevId.Dev = i;
> + HrConfigs[j].DevId.Fun = 0;
> + HrConfigs[j].PBus = HrConfigs[j].DevId.Bus;
> + HrConfigs[j].Res.Cls = DEF_CACHE_LINE_SIZE;
> + }
> + }
> +} // InitCommonHRConfigs
> +
> +STATIC
> +VOID
> +InitHRDSPort_Disable (
> + IN UINT8 id,
> + IN OUT BRDG_CONFIG *BrdgConf
> + )
> +{
> + HrConfigs[id].Res = NOT_IN_USE_BRIDGE;
> + HrConfigs[id].SBus = BrdgConf->SBus;
> + HrConfigs[id].SubBus = BrdgConf->SBus;
> +
> + BrdgConf->SBus++;
> +} // InitHRDSPort_Disable
> +
> +//AR only
> +
> +STATIC
> +VOID
> +InitARDSPort_1Port(
> + IN OUT BRDG_CONFIG* BrdgConf
> +)
> +{
> + UINT16 MemBase = BrdgConf->Res.MemBase & 0xFFF0;
> + UINT64 PMemBase64 = BrdgConf->Res.PMemBase64 & ~0xFULL;
> + UINT8 BusRange = BrdgConf->SubBus - BrdgConf->PBus - 2;
> +
> + HrConfigs[AR_DS_PORT1].Res = NOT_IN_USE_BRIDGE;
> + HrConfigs[AR_DS_PORT1].Res.Cls = DEF_CACHE_LINE_SIZE;
> + HrConfigs[AR_DS_PORT1].Res.Cmd = CMD_BM_MEM;
> + HrConfigs[AR_DS_PORT1].Res.MemBase = MemBase;
> + HrConfigs[AR_DS_PORT1].Res.MemLimit = BrdgConf->Res.MemLimit - 1;
> + HrConfigs[AR_DS_PORT1].Res.PMemBase64 = PMemBase64;
> + HrConfigs[AR_DS_PORT1].Res.PMemLimit64 =
> BrdgConf->Res.PMemLimit64;
> + HrConfigs[AR_DS_PORT1].SBus = BrdgConf->SBus;
> + HrConfigs[AR_DS_PORT1].SubBus = BrdgConf->SBus + BusRange;
> +
> + BrdgConf->SBus = HrConfigs[AR_DS_PORT1].SubBus + 1;
> +
> + HrConfigs[AR_DS_PORT2].Res = NOT_IN_USE_BRIDGE;
> + HrConfigs[AR_DS_PORT2].Res.Cls = DEF_CACHE_LINE_SIZE;
> + HrConfigs[AR_DS_PORT2].Res.Cmd = CMD_BM_MEM;
> + HrConfigs[AR_DS_PORT2].Res.MemBase = BrdgConf->Res.MemLimit;
> + HrConfigs[AR_DS_PORT2].Res.MemLimit = BrdgConf->Res.MemLimit;
> + HrConfigs[AR_DS_PORT2].SBus = BrdgConf->SBus;
> + HrConfigs[AR_DS_PORT2].SubBus = BrdgConf->SBus;
> +
> + BrdgConf->SBus = HrConfigs[AR_DS_PORT2].SubBus + 1;
> +}//InitARDSPort_1Port
> +
> +STATIC
> +VOID
> +InitARDSPort_2Port(
> + IN OUT BRDG_CONFIG* BrdgConf
> +)
> +{
> + UINT16 MemBase = BrdgConf->Res.MemBase & 0xFFF0;
> + UINT64 PMemBase64 = BrdgConf->Res.PMemBase64 & ~0xFULL;
> + UINT8 BusRange = BrdgConf->SubBus - BrdgConf->PBus - 3;
> +
> + // Busses are split between ports 1 and 4
> + BusRange /= 2;
> +
> + HrConfigs[AR_DS_PORT1].Res = NOT_IN_USE_BRIDGE;
> + HrConfigs[AR_DS_PORT1].Res.Cls = DEF_CACHE_LINE_SIZE;
> + HrConfigs[AR_DS_PORT1].Res.Cmd = CMD_BM_MEM;
> + HrConfigs[AR_DS_PORT1].Res.MemBase = MemBase;
> + HrConfigs[AR_DS_PORT1].Res.MemLimit = MemBase + 0x17F0 - 1;
> + HrConfigs[AR_DS_PORT1].Res.PMemBase64 = PMemBase64;
> + HrConfigs[AR_DS_PORT1].Res.PMemLimit64 = PMemBase64 + 0x2000 - 1;
> + HrConfigs[AR_DS_PORT1].SBus = BrdgConf->SBus;
> + HrConfigs[AR_DS_PORT1].SubBus = BrdgConf->SBus + BusRange;
> +
> + BrdgConf->SBus = HrConfigs[AR_DS_PORT1].SubBus + 1;
> +
> + HrConfigs[AR_DS_PORT2].Res = NOT_IN_USE_BRIDGE;
> + HrConfigs[AR_DS_PORT2].Res.Cls = DEF_CACHE_LINE_SIZE;
> + HrConfigs[AR_DS_PORT2].Res.Cmd = CMD_BM_MEM;
> + HrConfigs[AR_DS_PORT2].Res.MemBase = MemBase + 0x17F0;
> + HrConfigs[AR_DS_PORT2].Res.MemLimit = MemBase + 0x1800 - 1;
> + HrConfigs[AR_DS_PORT2].SBus = BrdgConf->SBus;
> + HrConfigs[AR_DS_PORT2].SubBus = BrdgConf->SBus;
> +
> + BrdgConf->SBus = HrConfigs[AR_DS_PORT2].SubBus + 1;
> +
> +
> + HrConfigs[AR_DS_PORT4].Res = NOT_IN_USE_BRIDGE;
> + HrConfigs[AR_DS_PORT4].Res.Cls = DEF_CACHE_LINE_SIZE;
> + HrConfigs[AR_DS_PORT4].Res.Cmd = CMD_BM_MEM;
> + HrConfigs[AR_DS_PORT4].Res.MemBase = MemBase + 0x1800;
> + HrConfigs[AR_DS_PORT4].Res.MemLimit = BrdgConf->Res.MemLimit;
> + HrConfigs[AR_DS_PORT4].Res.PMemBase64 = PMemBase64 + 0x2000;
> + HrConfigs[AR_DS_PORT4].Res.PMemLimit64 =
> BrdgConf->Res.PMemLimit64;
> + HrConfigs[AR_DS_PORT4].SBus = BrdgConf->SBus;
> + HrConfigs[AR_DS_PORT4].SubBus = BrdgConf->SubBus;
> +
> + BrdgConf->SBus = HrConfigs[AR_DS_PORT4].SubBus + 1;
> +}//InitARDSPort_2Port
> +
> +
> +STATIC
> +BOOLEAN
> +CheckLimits (
> + IN BOOLEAN Is2PortDev,
> + IN BRDG_RES_CONFIG *HrResConf,
> + IN UINT8 BusRange
> + )
> +{
> + UINT16 MemBase;
> + UINT16 MemLimit;
> + UINT64 PMemBase64;
> + UINT64 PMemLimit64;
> +
> + MemBase = HrResConf->MemBase & 0xFFF0;
> + MemLimit = HrResConf->MemLimit & 0xFFF0;
> + PMemBase64 = HrResConf->PMemBase64 & 0xFFF0;
> + PMemLimit64 = HrResConf->PMemLimit64 & 0xFFF0;
> + //
> + // Check memoty alignment
> + //
> + if (MemBase & 0x3FF) {
> + DEBUG((DEBUG_INFO, "M alig\n"));
> + return FALSE;
> + }
> +
> + if (PMemBase64 & 0xFFF) {
> + DEBUG((DEBUG_INFO, "PM alig\n"));
> + return FALSE;
> + }
> +
> + if (Is2PortDev) {
> + //
> + // Check mem size
> + //
> + if (MemLimit + 0x10 - MemBase < 0x2E00) {
> + DEBUG((DEBUG_INFO, "M size\n"));
> + return FALSE;
> + }
> + //
> + // Check P-mem size
> + //
> + if (PMemLimit64 + 0x10 - PMemBase64 < 0x4A00) {
> + DEBUG((DEBUG_INFO, "PM size\n"));
> + return FALSE;
> + }
> + //
> + // Check bus range
> + //
> + if (BusRange < 106) {
> + DEBUG((DEBUG_INFO, "Bus range\n"));
> + return FALSE;
> + }
> + } else {
> + //
> + // Check mem size
> + //
> + if (MemLimit + 0x10 - MemBase < 0x1600) {
> + DEBUG((DEBUG_INFO, "M size\n"));
> + return FALSE;
> + }
> + //
> + // Check P-mem size
> + //
> + if (PMemLimit64 + 0x10 - PMemBase64 < 0x2200) {
> + DEBUG((DEBUG_INFO, "PM size\n"));
> + return FALSE;
> + }
> + //
> + // Check bus range
> + //
> + if (BusRange < 56) {
> + DEBUG((DEBUG_INFO, "Bus range\n"));
> + return FALSE;
> + }
> + }
> +
> + return TRUE;
> +} // CheckLimits
> +
> +STATIC
> +BOOLEAN
> +InitHRResConfigs (
> + IN OUT HR_CONFIG *Hr_Config,
> + IN UINT8 BusNumLimit,
> + IN OUT BRDG_RES_CONFIG*HrResConf
> + )
> +{
> + BRDG_CONFIG BrdgConf = { { 0 } };
> +
> + InitCommonHRConfigs (Hr_Config, BusNumLimit, HrResConf);
> + BrdgConf.PBus = Hr_Config->HRBus + 2;// Take into account busses
> + BrdgConf.SBus = Hr_Config->HRBus + 3;// for US and DS of HIA
> + BrdgConf.SubBus = BusNumLimit;
> + BrdgConf.Res = *HrResConf;
> + while (TRUE) {
> + switch (Hr_Config->DeviceId) {
> + case AR_HR_4C:
> + case TR_HR_4C:
> + case AR_HR_C0_4C:
> + //
> + // 2 Port host
> + //
> + if (CheckLimits (TRUE, HrResConf, BusNumLimit - Hr_Config->HRBus)) {
> +
> +
> + InitARDSPort_2Port(&BrdgConf);
> + DEBUG((DEBUG_INFO, "AR2\n"));
> +
> + return TRUE;
> + } else {
> + return FALSE;
> + }
> + // AR only
> + case AR_HR_2C: // 1 port host
> + case AR_HR_C0_2C:
> + case AR_HR_LP:
> + case TR_HR_2C:
> + DEBUG((DEBUG_INFO, "AR1\n"));
> + InitARDSPort_1Port(&BrdgConf);
> + return TRUE;
> +
> + default:
> + InitHRDSPort_Disable (HR_DS_PORT3, &BrdgConf);
> + InitHRDSPort_Disable (HR_DS_PORT4, &BrdgConf);
> + InitHRDSPort_Disable (HR_DS_PORT5, &BrdgConf);
> + InitHRDSPort_Disable (HR_DS_PORT6, &BrdgConf);
> + return FALSE;
> + }
> + }
> +} // InitHRResConfigs
> +
> +STATIC
> +BOOLEAN
> +InitializeHostRouter (
> + OUT HR_CONFIG *Hr_Config,
> + IN UINTN RpSegment,
> + IN UINTN RpBus,
> + IN UINTN RpDevice,
> + IN UINTN RpFunction
> + )
> +{
> + UINT8 BusNumLimit;
> + BRDG_RES_CONFIG HrResConf = { 0 };
> + UINT8 i;
> + BOOLEAN Ret;
> +
> + Ret = TRUE;
> +
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus,
> RpDevice, RpFunction, 0);
> + Hr_Config->HRBus = PciSegmentRead8 (gDeviceBaseAddress +
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (RpSegment,
> Hr_Config->HRBus, 0x00, 0x00, 0);
> + Hr_Config->DeviceId = PciSegmentRead16 (gDeviceBaseAddress +
> PCI_DEVICE_ID_OFFSET);
> + if (!(IsTbtHostRouter (Hr_Config->DeviceId))) {
> + return FALSE;
> + }
> + TbtSegment = (UINT8)RpSegment;
> +
> + HrResConf.Cmd = CMD_BM_MEM;
> + HrResConf.Cls = DEF_CACHE_LINE_SIZE;
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus,
> RpDevice, RpFunction, 0);
> + HrResConf.IoBase = PciSegmentRead8 (gDeviceBaseAddress +
> OFFSET_OF (PCI_TYPE01, Bridge.IoBase));
> + HrResConf.IoLimit = PciSegmentRead8 (gDeviceBaseAddress +
> OFFSET_OF (PCI_TYPE01, Bridge.IoLimit));
> + HrResConf.MemBase = PciSegmentRead16 (gDeviceBaseAddress +
> OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase));
> + HrResConf.MemLimit = PciSegmentRead16 (gDeviceBaseAddress +
> OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit));
> + HrResConf.PMemBase64 = PciSegmentRead16 (gDeviceBaseAddress +
> OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase));
> + HrResConf.PMemLimit64 = PciSegmentRead16 (gDeviceBaseAddress +
> OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit));
> + HrResConf.PMemBase64 |= (UINT64)(PciSegmentRead32
> (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableBaseUpper32))) << 16;
> + HrResConf.PMemLimit64 |= (UINT64)(PciSegmentRead32
> (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableLimitUpper32))) << 16;
> + BusNumLimit = PciSegmentRead8 (gDeviceBaseAddress +
> PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET);
> +
> + Ret = InitHRResConfigs (Hr_Config, BusNumLimit, &HrResConf);
> +
> + for (i = 0; i < Hr_Config->BridgeLoops; ++i) {
> + UINT8 Bus;
> + UINT8 Dev;
> + UINT8 Fun;
> + Bus = HrConfigs[i].DevId.Bus;
> + Dev = HrConfigs[i].DevId.Dev;
> + Fun = HrConfigs[i].DevId.Fun;
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev,
> Fun, 0);
> +
> + PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET,
> HrConfigs[i].Res.Cls);
> + PciSegmentWrite8 (gDeviceBaseAddress +
> PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, HrConfigs[i].PBus);
> + PciSegmentWrite8 (gDeviceBaseAddress +
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, HrConfigs[i].SBus);
> + PciSegmentWrite8 (gDeviceBaseAddress +
> PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, HrConfigs[i].SubBus);
> + PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.MemoryBase), HrConfigs[i].Res.MemBase);
> + PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.MemoryLimit), HrConfigs[i].Res.MemLimit);
> + PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableMemoryBase), (UINT16) (HrConfigs[i].Res.PMemBase64 &
> 0xFFFF));
> + PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableMemoryLimit), (UINT16) (HrConfigs[i].Res.PMemLimit64 &
> 0xFFFF));
> + PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableBaseUpper32), (UINT32) (HrConfigs[i].Res.PMemBase64
> >> 16));
> + PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableLimitUpper32), (UINT32) (HrConfigs[i].Res.PMemLimit64
> >> 16));
> + PciSegmentWrite8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.IoBase), HrConfigs[i].Res.IoBase);
> + PciSegmentWrite8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.IoLimit), HrConfigs[i].Res.IoLimit);
> + PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.IoBaseUpper16), 0x00000000);
> + PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET,
> HrConfigs[i].Res.Cmd);
> + }
> + if (Hr_Config->DeviceId == AR_HR_2C || Hr_Config->DeviceId == AR_HR_4C
> || Hr_Config->DeviceId == AR_HR_LP) {
> + for (i = 0; i < Hr_Config->BridgeLoops; ++i) {
> + if(HrConfigs[i].IsDSBridge) {
> + UnsetVesc(HrConfigs[i].DevId.Bus, HrConfigs[i].DevId.Dev,
> HrConfigs[i].DevId.Fun);
> + }
> + }
> + }
> +
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS
> (TbtSegment,(Hr_Config->HRBus + 2), 0x00, 0x00, 0);
> + PciSegmentWrite32 (gDeviceBaseAddress +
> PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX0 * 4),
> HrConfigs[HR_DS_PORT0].Res.MemLimit << 16);
> + PciSegmentWrite32 (gDeviceBaseAddress +
> PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX1 * 4),
> (HrConfigs[HR_DS_PORT0].Res.MemLimit + 0x4) << 16);
> + PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET,
> DEF_CACHE_LINE_SIZE);
> + PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET,
> CMD_BM_MEM);
> + return Ret;
> +} // InitializeHostRouter
> +STATIC
> +UINT8
> +ConfigureSlot (
> + IN UINT8 Bus,
> + IN UINT8 MAX_DEVICE,
> + IN INT8 Depth,
> + IN BOOLEAN ArPcie,
> + IN OUT PORT_INFO *PortInfo
> + )
> +{
> + UINT8 Device;
> + UINT8 SBus;
> + UINT8 UsedBusNumbers;
> + UINT8 RetBusNum;
> + PORT_INFO CurrentSlot;
> +
> + RetBusNum = 0;
> +
> + for (Device = 0; Device < MAX_DEVICE; Device++) {
> + //
> + // Continue if device is absent
> + //
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus,
> Device, 0x00, 0);
> + if (0xFFFF == PciSegmentRead16 (gDeviceBaseAddress +
> PCI_DEVICE_ID_OFFSET)) {
> + continue;
> +
> + }
> +
> + if (P2P_BRIDGE != PciSegmentRead16 (gDeviceBaseAddress +
> (PCI_CLASSCODE_OFFSET + 1))) {
> + SetDevResources (
> + Bus,
> + Device,
> + PCI_MAX_FUNC,
> + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX5 * 4),
> + PortInfo
> + );
> + continue;
> + }
> + //
> + // Else Bridge
> + //
> + CopyMem (&CurrentSlot, PortInfo, sizeof (PORT_INFO));
> +
> + ++RetBusNum; // UP Bridge
> + SBus = Bus + RetBusNum; // DS Bridge
> +
> + if (SBus + 1 >= PortInfo->BusNumLimit) {
> + continue;
> +
> + }
> +
> + SetDevResources (Bus, Device, 1, PCI_BASE_ADDRESSREG_OFFSET +
> (PCI_BAR_IDX1 * 4), PortInfo);
> +
> + //
> + // Init UP Bridge to reach DS Bridge
> + //
> + PciSegmentWrite8 (gDeviceBaseAddress +
> PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, Bus);
> + PciSegmentWrite8 (gDeviceBaseAddress +
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, SBus);
> + PciSegmentWrite8 (gDeviceBaseAddress +
> PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, PortInfo->BusNumLimit);
> + PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET,
> CMD_BM_MEM);
> +
> + if(ArPcie) {
> + UnsetVesc(Bus, Device, 0x00);
> + }
> +
> + UsedBusNumbers = ConfigureSlot(SBus, PCI_MAX_DEVICE + 1, -1, FALSE,
> PortInfo);
> + RetBusNum += UsedBusNumbers;
> +
> + SetPhyPortResources (
> + Bus,
> + Device,
> + SBus + UsedBusNumbers,
> + Depth,
> + &CurrentSlot,
> + PortInfo
> + );
> + }
> + //
> + // for (Device = 0; Device <= PCI_MAX_DEVICE; Device++)
> + //
> + return RetBusNum;
> +} // ConfigureSlot
> +
> +STATIC
> +VOID
> +SetCioPortResources (
> + IN UINT8 Bus,
> + IN UINT8 Dev,
> + IN UINT8 SBus,
> + IN UINT8 SubBus,
> + IN PORT_INFO *portInfoBeforeChange,
> + IN OUT PORT_INFO *PortInfo
> + )
> +{
> + UINT8 Cmd;
> + Cmd = CMD_BUS_MASTER;
> +
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev,
> 0x00, 0);
> + PciSegmentWrite8 (gDeviceBaseAddress +
> PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, Bus);
> + PciSegmentWrite8 (gDeviceBaseAddress +
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, SBus);
> + PciSegmentWrite8 (gDeviceBaseAddress +
> PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, SubBus);
> + PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
> +
> + if (PortInfo->IoBase <= PortInfo->IoLimit) {
> + PciSegmentWrite8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.IoBase), PortInfo->IoBase);
> + PciSegmentWrite8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.IoLimit), PortInfo->IoLimit);
> + PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.IoBaseUpper16), 0x00000000);
> + Cmd |= CMD_BM_IO;
> + } else {
> + PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.IoBase), DISBL_IO_REG1C);
> + }
> +
> + if (PortInfo->MemBase <= PortInfo->MemLimit) {
> + PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.MemoryBase), PortInfo->MemBase);
> + PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.MemoryLimit), PortInfo->MemLimit);
> + Cmd |= CMD_BM_MEM;
> + } else {
> + PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.MemoryBase), DISBL_MEM32_REG20);
> + }
> +
> + if (PortInfo->PMemBase64 <= PortInfo->PMemLimit64) {
> + PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableMemoryBase), (UINT16) (PortInfo->PMemBase64 &
> 0xFFFF));
> + PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableMemoryLimit), (UINT16) (PortInfo->PMemLimit64 &
> 0xFFFF));
> + PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableBaseUpper32), (UINT32) (PortInfo->PMemBase64 >> 16));
> + PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableLimitUpper32), (UINT32) (PortInfo->PMemLimit64 >> 16));
> + Cmd |= CMD_BM_MEM;
> + } else {
> + PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableMemoryBase), DISBL_PMEM_REG24);
> + PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableBaseUpper32), 0);
> + PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableLimitUpper32), 0);
> + }
> +
> + PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
> + PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET,
> DEF_CACHE_LINE_SIZE);
> +} // SetCioPortResources
> +
> +STATIC
> +VOID
> +SetSlotsAsUnused (
> + IN UINT8 Bus,
> + IN UINT8 MaxSlotNum,
> + IN UINT8 CioSlot,
> + IN OUT PORT_INFO *PortInfo
> + )
> +{
> + UINT8 Slot;
> + for (Slot = MaxSlotNum; Slot > CioSlot; --Slot) {
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Slot,
> 0x00, 0);
> + if (0xFFFF == PciSegmentRead16 (gDeviceBaseAddress +
> PCI_DEVICE_ID_OFFSET)) {
> + continue;
> + }
> +
> + PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET,
> DEF_CACHE_LINE_SIZE);
> + PciSegmentWrite8 (gDeviceBaseAddress +
> PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, Bus);
> + PciSegmentWrite8 (gDeviceBaseAddress +
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, PortInfo->BusNumLimit);
> + PciSegmentWrite8 (gDeviceBaseAddress +
> PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, PortInfo->BusNumLimit);
> + PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.IoBase), DISBL_IO_REG1C);
> + PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.MemoryBase), DISBL_MEM32_REG20);
> + PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableMemoryBase), DISBL_PMEM_REG24);
> + PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET,
> CMD_BUS_MASTER);
> + PortInfo->BusNumLimit--;
> + }
> +} // SetSlotsAsUnused
> +
> +STATIC
> +UINT16
> +FindVendorSpecificHeader(
> + IN UINT8 Bus
> +)
> +{
> + PCI_EXP_EXT_HDR *ExtHdr;
> + UINT32 ExtHdrValue;
> + UINT16 ExtendedRegister;
> +
> + ExtHdr = (PCI_EXP_EXT_HDR*) &ExtHdrValue;
> + ExtendedRegister = 0x100;
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, 0x00,
> 0x00, 0);
> + while (ExtendedRegister) {
> + ExtHdrValue = PciSegmentRead32 (gDeviceBaseAddress +
> ExtendedRegister);
> + if (ExtHdr->CapabilityId == 0xFFFF) {
> + return 0x0000; // No Vendor-Specific Extended Capability header
> + }
> +
> + if (PCI_EXPRESS_EXTENDED_CAPABILITY_VENDOR_SPECIFIC_ID ==
> ExtHdr->CapabilityId) {
> + return ExtendedRegister;
> + }
> +
> + ExtendedRegister = (UINT16) ExtHdr->NextCapabilityOffset;
> + }
> + return 0x0000; // No Vendor-Specific Extended Capability header
> +}
> +
> +STATIC
> +UINT8
> +FindSsid_SsvidHeader (
> + IN UINT8 Bus
> + )
> +{
> + UINT8 CapHeaderId;
> + UINT8 CapHeaderOffset;
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, 0x00,
> 0x00, 0);
> + CapHeaderOffset = PciSegmentRead8 (gDeviceBaseAddress +
> PCI_CAPBILITY_POINTER_OFFSET);
> +
> + while (CapHeaderOffset != 0) {
> + CapHeaderId = PciSegmentRead8 (gDeviceBaseAddress +
> CapHeaderOffset);
> +
> + if (CapHeaderId == PCIE_CAP_ID_SSID_SSVID) {
> + return CapHeaderOffset;
> + }
> +
> + CapHeaderOffset = PciSegmentRead8 (gDeviceBaseAddress +
> CapHeaderOffset + 1);
> + }
> +
> + DEBUG((DEBUG_INFO, "SID0\n"));
> + return 0;
> +} // FindSsid_SsvidHeader
> +
> +STATIC
> +BOOLEAN
> +GetCioSlotByDevId (
> + IN UINT8 Bus,
> + OUT UINT8 *CioSlot,
> + OUT UINT8 *MaxSlotNum,
> + OUT BOOLEAN *ArPcie
> + )
> +{
> + UINT16 VSECRegister;
> + BRDG_CIO_MAP_REG BridgMap;
> + UINT32 BitScanRes;
> + UINT16 DevId;
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, 0x00,
> 0x00, 0);
> + DevId = PciSegmentRead16 (gDeviceBaseAddress +
> PCI_DEVICE_ID_OFFSET);
> +
> + //
> + // Init out params in case device is not recognised
> + //
> + *CioSlot = 4;
> + *MaxSlotNum = 7;
> + *ArPcie = FALSE;
> +
> + switch (DevId) {
> + //
> + // For known device IDs
> + //
> + case 0x1578:
> + *ArPcie = TRUE;
> + }
> +
> + switch (DevId) {
> + //
> + // For known device IDs
> + //
> + case 0x1513:
> + case 0x151A:
> + case 0x151B:
> + case 0x1547:
> + case 0x1548:
> + return TRUE; // Just return
> + case 0x1549:
> + return FALSE; // Just return
> + }
> +
> + VSECRegister = FindVendorSpecificHeader(Bus);
> + if (!VSECRegister) {
> + return TRUE; // Just return
> + }
> + //
> + // Go to Bridge/CIO map register
> + //
> + VSECRegister += 0x18;
> + BridgMap.AB_REG = PciSegmentRead32(gDeviceBaseAddress +
> VSECRegister);
> + //
> + // Check for range
> + //
> + if (BridgMap.Bits.NumOfDSPorts < 1 || BridgMap.Bits.NumOfDSPorts > 27) {
> + return TRUE;
> + //
> + // Not a valid register
> + //
> + }
> + //
> + // Set OUT params
> + //
> + *MaxSlotNum = (UINT8) BridgMap.Bits.NumOfDSPorts;
> +
> +#ifdef _MSC_VER
> + if(!_BitScanForward(&BitScanRes, BridgMap.Bits.CioPortMap)) { // No DS
> bridge which is CIO port
> + return FALSE;
> + }
> +#else
> +#ifdef __GNUC__
> + if (BridgMap.Bits.CioPortMap == 0) {
> + return FALSE;
> + }
> + BitScanRes = __builtin_ctz (BridgMap.Bits.CioPortMap);
> +#else
> +#error Unsupported Compiler
> +#endif
> +#endif
> +
> + *CioSlot = (UINT8)BitScanRes;
> + return TRUE;
> +} // GetCioSlotByDevId
> +
> +#define TBT_LEGACY_SUB_SYS_ID 0x11112222
> +
> +STATIC
> +BOOLEAN
> +IsLegacyDevice (
> + IN UINT8 Bus
> + )
> +{
> + UINT32 Sid;
> + UINT8 SidRegister;
> + UINT16 DevId;
> +
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, 0x00,
> 0x00, 0);
> + DevId = PciSegmentRead16 (gDeviceBaseAddress +
> PCI_DEVICE_ID_OFFSET);
> + switch (DevId) {
> + //
> + // For known device IDs
> + //
> + case 0x1513:
> + case 0x151A:
> + case 0x151B:
> + DEBUG((DEBUG_INFO, "Legacy "));
> + DEBUG((DEBUG_INFO, "DevId = %d\n",DevId));
> + return TRUE;
> + //
> + // Legacy device by Device Id
> + //
> + }
> +
> + SidRegister = FindSsid_SsvidHeader(Bus);
> +
> + if (!SidRegister) {
> + return TRUE; // May be absent for legacy devices
> + }
> + //
> + // Go to register
> + //
> + SidRegister += 0x4;
> + Sid = PciSegmentRead32(gDeviceBaseAddress + SidRegister);
> + DEBUG((DEBUG_INFO, "SID"));
> + DEBUG((DEBUG_INFO, " = %d\n", Sid));
> +
> +return TBT_LEGACY_SUB_SYS_ID == Sid || 0 == Sid;
> +} // IsLegacyDevice
> +
> +STATIC
> +VOID
> +UnsetVescEp(
> + IN UINT8 Bus,
> + IN UINT8 MaxSlotNum
> + )
> +{
> + UINT8 i;
> +
> + for (i = 0; i <= MaxSlotNum; ++i)
> + {
> + UnsetVesc(Bus, i, 0);
> + }
> +}// Unset_VESC_REG2_EP
> +
> +STATIC
> +BOOLEAN
> +ConfigureEP (
> + IN INT8 Depth,
> + IN OUT UINT8 *Bus,
> + IN OUT PORT_INFO *PortInfo
> + )
> +{
> + UINT8 SBus;
> + UINT8 CioSlot;
> + UINT8 MaxSlotNum;
> + BOOLEAN ArPcie;
> + UINT8 MaxPHYSlots;
> + UINT8 UsedBusNumbers;
> + UINT8 cmd;
> + BOOLEAN CioSlotPresent;
> + BOOLEAN Continue;
> + PORT_INFO PortInfoOrg;
> + UINT8 CioBus;
> +
> + CioSlot = 4;
> + MaxSlotNum = 7;
> + CopyMem (&PortInfoOrg, PortInfo, sizeof (PORT_INFO));
> +
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, *Bus,
> 0x00, 0x00, 0);
> + cmd = PciSegmentRead8 (gDeviceBaseAddress +
> PCI_COMMAND_OFFSET);
> + // AR ONLY
> + // Endpoint on CIO slot, but not a bridge device
> + if (P2P_BRIDGE != PciSegmentRead16 (gDeviceBaseAddress +
> (PCI_CLASSCODE_OFFSET + 1))) {
> + DEBUG((DEBUG_INFO, "UEP\n"));
> + // Check whether EP already configured by examining CMD register
> + if(cmd & CMD_BUS_MASTER) // Yes, no need to touch this EP
> + {
> + DEBUG((DEBUG_INFO, "BMF\n"));
> + return FALSE;
> + }
> + // Configure it as regular PCIe device
> + ConfigureSlot(*Bus, PCI_MAX_DEVICE + 1, -1, FALSE, PortInfo);
> +
> + return FALSE;
> + }
> +
> + //
> + // Based on Device ID assign Cio slot and max number of PHY slots to scan
> + //
> + CioSlotPresent = GetCioSlotByDevId(*Bus, &CioSlot, &MaxSlotNum,
> &ArPcie);
> + MaxPHYSlots = MaxSlotNum;
> + //
> + // Check whether EP already configured by examining CMD register
> + //
> +
> + if (cmd & CMD_BUS_MASTER) {
> + //
> + // Yes no need to touch this EP, just move to next one in chain
> + //
> + CioBus = *Bus + 1;
> + if(ArPcie){
> + UnsetVescEp(CioBus, MaxSlotNum);
> + }
> + if (!CioSlotPresent) {
> + //
> + // Cio slot is not present in EP, just return FALSE
> + //
> + DEBUG((DEBUG_INFO, "BMF\n"));
> + return FALSE;
> + }
> + //
> + // Take all resources from Cio slot and return
> + //
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,CioBus,
> CioSlot, 0x00, 0);
> + PortInfo->BusNumLimit = PciSegmentRead8 (gDeviceBaseAddress +
> PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET);
> + PortInfo->IoBase = PciSegmentRead8 (gDeviceBaseAddress +
> OFFSET_OF (PCI_TYPE01, Bridge.IoBase));
> + PortInfo->IoLimit = PciSegmentRead8 (gDeviceBaseAddress +
> OFFSET_OF (PCI_TYPE01, Bridge.IoLimit));
> + PortInfo->MemBase = PciSegmentRead16 (gDeviceBaseAddress +
> OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase));
> + PortInfo->MemLimit = PciSegmentRead16 (gDeviceBaseAddress +
> OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit));
> + PortInfo->PMemBase64 = PciSegmentRead16 (gDeviceBaseAddress +
> OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase)) & 0xFFF0;
> + PortInfo->PMemLimit64 = PciSegmentRead16 (gDeviceBaseAddress +
> OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit)) & 0xFFF0;
> + PortInfo->PMemBase64 |= (UINT64)(PciSegmentRead32
> (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableBaseUpper32))) << 16;
> + PortInfo->PMemLimit64 |= (UINT64)(PciSegmentRead32
> (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableLimitUpper32))) << 16;
> + PortInfo->PMemLimit64 |= 0xF;
> + //
> + // Jump to next EP
> + //
> + *Bus = PciSegmentRead8 (gDeviceBaseAddress +
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
> + //
> + // Should we continue?
> + //
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,*Bus,
> 0x00, 0x00, 0);
> + Continue = 0xFFFF != PciSegmentRead16 (gDeviceBaseAddress +
> PCI_DEVICE_ID_OFFSET);
> + return Continue;
> + }
> + //
> + // Set is legacy dvice
> + //
> + isLegacyDevice = IsLegacyDevice (*Bus);
> +
> + SetCioPortResources (
> + *Bus,
> + 0, // Assign all available resources to US port of EP
> + *Bus + 1,
> + PortInfo->BusNumLimit,
> + 0,
> + PortInfo
> + );
> +
> + SBus = *Bus + 1;// Jump to DS port
> +
> + if (CioSlotPresent) {
> + MaxPHYSlots = CioSlot;
> + }
> +
> + UsedBusNumbers = ConfigureSlot(SBus, MaxPHYSlots, Depth, ArPcie,
> PortInfo);
> + if (!CioSlotPresent) {
> + return FALSE;
> + //
> + // Stop resource assignment on this chain
> + //
> + }
> + //
> + // Set rest of slots us unused
> + //
> + SetSlotsAsUnused (SBus, MaxSlotNum, CioSlot, PortInfo);
> +
> + SetCioPortResources (
> + SBus,
> + CioSlot,
> + SBus + UsedBusNumbers + 1,
> + PortInfo->BusNumLimit,
> + &PortInfoOrg,
> + PortInfo
> + );
> + *Bus = SBus + UsedBusNumbers + 1;// Go to next EP
> + if(ArPcie) {
> + UnsetVesc(SBus, CioSlot, 0x00);
> + }
> + if (*Bus > PortInfo->BusNumLimit - 2) {
> + //
> + // In case of bus numbers are exhausted stop enumeration
> + //
> + return FALSE;
> + }
> + //
> + // Check whether we should continue on this chain
> + //
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,*Bus,
> 0x00, 0x00, 0);
> + Continue = 0xFFFF != PciSegmentRead16 (gDeviceBaseAddress +
> PCI_DEVICE_ID_OFFSET);
> + return Continue;
> +} // ConfigureEP
> +
> +STATIC
> +VOID
> +GetPortResources (
> + IN UINT8 Bus,
> + IN UINT8 Dev,
> + IN UINT8 Fun,
> + IN OUT PORT_INFO *PortInfo
> + )
> +{
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev,
> Fun, 0);
> + PortInfo->BusNumLimit = PciSegmentRead8 (gDeviceBaseAddress +
> PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET);
> + PortInfo->IoBase = PciSegmentRead8 (gDeviceBaseAddress +
> OFFSET_OF (PCI_TYPE01, Bridge.IoBase)) & 0xF0;
> + PortInfo->IoLimit = PciSegmentRead8 (gDeviceBaseAddress +
> OFFSET_OF (PCI_TYPE01, Bridge.IoLimit)) & 0xF0;
> + PortInfo->MemBase = PciSegmentRead16 (gDeviceBaseAddress +
> OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase)) & 0xFFF0;
> + PortInfo->MemLimit = PciSegmentRead16 (gDeviceBaseAddress +
> OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit)) & 0xFFF0;
> + PortInfo->PMemBase64 = PciSegmentRead16 (gDeviceBaseAddress +
> OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase)) & 0xFFF0;
> + PortInfo->PMemLimit64 = PciSegmentRead16 (gDeviceBaseAddress +
> OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit)) & 0xFFF0;
> + PortInfo->PMemBase64 |= (UINT64)(PciSegmentRead32
> (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableBaseUpper32))) << 16;
> + PortInfo->PMemLimit64 |= (UINT64)(PciSegmentRead32
> (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableLimitUpper32))) << 16;
> + PortInfo->IoLimit |= 0xF;
> + PortInfo->MemLimit |= 0xF;
> + PortInfo->PMemLimit64 |= 0xF;
> +} // GetPortResources
> +
> +STATIC
> +VOID
> +ConfigurePort (
> + IN UINT8 Bus,
> + IN UINT8 Dev,
> + IN UINT8 Fun,
> + IN OUT PORT_INFO *PortInfo
> + )
> +{
> + INT8 i;
> + UINT8 USBusNum;
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev,
> Fun, 0);
> + USBusNum = PciSegmentRead8 (gDeviceBaseAddress +
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,
> USBusNum, 0x00, 0x00, 0);
> + if (0xFFFF == PciSegmentRead16 (gDeviceBaseAddress +
> PCI_DEVICE_ID_OFFSET)) {
> + //
> + // Nothing to do if TBT device is not connected
> + //
> + return ;
> + }
> +
> + GetPortResources(Bus, Dev, Fun, PortInfo);// Take reserved resources from
> DS port
> + //
> + // Assign resources to EPs
> + //
> + for (i = 0; i < MAX_TBT_DEPTH; ++i) {
> + PortInfo->ConfedEP++;
> + if (!ConfigureEP (i, &USBusNum, PortInfo)) {
> + return ;
> + }
> + }
> +} // ConfigurePort
> +
> +VOID
> +ThunderboltCallback (
> + IN UINT8 Type
> + )
> +{
> + PORT_INFO PortInfoOrg = { 0 };
> + HR_CONFIG HrConfig = { 0 };
> + UINT8 i;
> + UINTN Segment = 0;
> + UINTN Bus = 0;
> + UINTN Device;
> + UINTN Function;
> +
> + DEBUG((DEBUG_INFO, "ThunderboltCallback.Entry\n"));
> +
> + DEBUG((DEBUG_INFO, "PortInfo Initialization\n"));
> + PortInfoInit (&PortInfoOrg);
> + if(Type == DTBT_CONTROLLER) {
> + if (gCurrentDiscreteTbtRootPort == 0) {
> + DEBUG((DEBUG_ERROR, "Invalid RP Input\n"));
> + return;
> + }
> + GetDTbtRpDevFun(gCurrentDiscreteTbtRootPortType,
> gCurrentDiscreteTbtRootPort - 1, &Device, &Function);
> + DEBUG((DEBUG_INFO, "InitializeHostRouter. \n"));
> + if (!InitializeHostRouter (&HrConfig, Segment, Bus, Device, Function)) {
> + return ;
> + }
> + //
> + // Configure DS ports
> + //
> + for (i = HrConfig.MinDSNumber; i <= HrConfig.MaxDSNumber; ++i) {
> + DEBUG((DEBUG_INFO, "ConfigurePort. \n"));
> + ConfigurePort (HrConfig.HRBus + 1, i,0, &PortInfoOrg);
> + }
> +
> + DEBUG((DEBUG_INFO, "EndOfThunderboltCallback.\n"));
> + EndOfThunderboltCallback (Segment, Bus, Device, Function);
> +
> + }
> + DEBUG((DEBUG_INFO, "ThunderboltCallback.Exit\n"));
> +} // ThunderboltCallback
> +
> +VOID
> +DisablePCIDevicesAndBridges (
> + IN UINT8 MinBus,
> + IN UINT8 MaxBus
> + )
> +{
> + UINT8 Bus;
> + UINT8 Dev;
> + UINT8 Fun;
> + UINT8 RegVal;
> + //
> + // Disable PCI device First, and then Disable PCI Bridge
> + //
> + for (Bus = MaxBus; Bus > MinBus; --Bus) {
> + for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
> + for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus,
> Dev, Fun, 0);
> + if (INVALID_PCI_DEVICE == PciSegmentRead32 (gDeviceBaseAddress +
> PCI_VENDOR_ID_OFFSET)) {
> + if (Fun == 0) {
> + break;
> +
> + }
> +
> + continue;
> + }
> +
> + RegVal = PciSegmentRead8 (gDeviceBaseAddress +
> PCI_HEADER_TYPE_OFFSET);
> + if (HEADER_TYPE_DEVICE == (RegVal & 1)) {
> + //
> + // ******** Disable PCI Device ********
> + // BIT0 I/O Space Enabled BIT1 Memory Space Enabled
> + // BIT2 Bus Master Enabled BIT4 Memory Write and Invalidation
> Enable
> + //
> + PciSegmentAnd8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET,
> (UINT8)~(BIT0 | BIT1 | BIT2 | BIT4));
> + PciSegmentWrite32 (gDeviceBaseAddress +
> PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX0 * 4), 0);
> + PciSegmentWrite32 (gDeviceBaseAddress +
> PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX1 * 4), 0);
> + PciSegmentWrite32 (gDeviceBaseAddress +
> PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX2 * 4), 0);
> + PciSegmentWrite32 (gDeviceBaseAddress +
> PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX3 * 4), 0);
> + PciSegmentWrite32 (gDeviceBaseAddress +
> PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX4 * 4), 0);
> + PciSegmentWrite32 (gDeviceBaseAddress +
> PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX5 * 4), 0);
> + }
> + }
> + }
> + }
> + //
> + // now no more PCI dev on another side of PCI Bridge can safty disable PCI
> Bridge
> + //
> + for (Bus = MaxBus; Bus > MinBus; --Bus) {
> + for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
> + for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus,
> Dev, Fun, 0);
> + if (INVALID_PCI_DEVICE == PciSegmentRead32 (gDeviceBaseAddress +
> PCI_VENDOR_ID_OFFSET)) {
> + if (Fun == 0) {
> + break;
> + }
> +
> + continue;
> + }
> +
> + RegVal = PciSegmentRead8 (gDeviceBaseAddress +
> PCI_HEADER_TYPE_OFFSET);
> + if (HEADER_TYPE_PCI_TO_PCI_BRIDGE == (RegVal & BIT0)) {
> + PciSegmentAnd8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET,
> (UINT8)~(BIT0 | BIT1 | BIT2 | BIT4));
> + PciSegmentWrite8 (gDeviceBaseAddress +
> PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, 0);
> + PciSegmentWrite8 (gDeviceBaseAddress +
> PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, 0);
> + PciSegmentWrite8 (gDeviceBaseAddress +
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, 0);
> + PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01,
> Bridge.PrefetchableBaseUpper32), 0);
> + }
> + } // for ( Fun .. )
> + } // for ( Dev ... )
> + } // for ( Bus ... )
> +} // DisablePCIDevicesAndBridges
> +
> +VOID
> +TbtDisablePCIDevicesAndBridges (
> + IN UINT8 Type
> + )
> +{
> + UINTN Segment = 0;
> + UINTN Bus = 0;
> + UINTN Device;
> + UINTN Function;
> + UINT8 MinBus;
> + UINT8 MaxBus;
> + UINT16 DeviceId;
> +
> + MinBus = 1;
> + if(Type == DTBT_CONTROLLER) {
> + //
> + // for(Dev = 0; Dev < 8; ++Dev)
> + // {
> + // PciOr8(PCI_LIB_ADDRESS(2, Dev, 0,
> PCI_BRIDGE_CONTROL_REGISTER_OFFSET), 0x40);
> + // gBS->Stall(2000); // 2msec
> + // PciAnd8(PCI_LIB_ADDRESS(2, Dev, 0,
> PCI_BRIDGE_CONTROL_REGISTER_OFFSET), 0xBF);
> + // }
> + // gBS->Stall(200 * 1000); // 200 msec
> + //
> + if (gCurrentDiscreteTbtRootPort == 0) {
> + DEBUG((DEBUG_ERROR, "Invalid RP Input\n"));
> + return;
> + }
> + GetDTbtRpDevFun(gCurrentDiscreteTbtRootPortType,
> gCurrentDiscreteTbtRootPort - 1, &Device, &Function);
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device,
> Function, 0);
> + MinBus = PciSegmentRead8 (gDeviceBaseAddress +
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
> + MaxBus = PciSegmentRead8 (gDeviceBaseAddress +
> PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET);
> + gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (Segment, MinBus,
> 0x00, 0x00, 0);
> + DeviceId = PciSegmentRead16 (gDeviceBaseAddress +
> PCI_DEVICE_ID_OFFSET);
> + if (!(IsTbtHostRouter (DeviceId))) {
> + return;
> + }
> + TbtSegment = (UINT8)Segment;
> + MinBus++;
> + //
> + // @todo : Move this out when we dont have Loop for ITBT
> + //
> + DisablePCIDevicesAndBridges(MinBus, MaxBus);
> +
> + }
> +} // DisablePCIDevicesAndBridges
> +
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/Tbt
> Smm.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/Tbt
> Smm.c
> new file mode 100644
> index 0000000000..721438c718
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/Tbt
> Smm.c
> @@ -0,0 +1,1765 @@
> +/** @file
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +//
> +// Module specific Includes
> +//
> +#include <Library/BaseMemoryLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/GpioLib.h>
> +#include <TbtBoardInfo.h>
> +#include <Protocol/TbtNvsArea.h>
> +#include <PchAccess.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PciSegmentLib.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/SmmServicesTableLib.h>
> +#include <Protocol/SmmSxDispatch2.h>
> +#include <Protocol/SmmSwDispatch2.h>
> +#include <Uefi/UefiSpec.h>
> +#include <Library/UefiLib.h>
> +#include <Library/UefiRuntimeServicesTableLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/HobLib.h>
> +#include <Guid/HobList.h>
> +#include "TbtSmiHandler.h"
> +#include <PcieRegs.h>
> +#include <Protocol/SaPolicy.h>
> +#include <Protocol/DxeTbtPolicy.h>
> +#include <Library/PchPmcLib.h>
> +#define P2P_BRIDGE (((PCI_CLASS_BRIDGE) << 8) |
> (PCI_CLASS_BRIDGE_P2P))
> +
> +#define CMD_BM_MEM_IO (CMD_BUS_MASTER | BIT1 | BIT0)
> +
> +#define DISBL_IO_REG1C 0x01F1
> +#define DISBL_MEM32_REG20 0x0000FFF0
> +#define DISBL_PMEM_REG24 0x0001FFF1
> +
> +#define DOCK_BUSSES 8
> +
> +#define PCI_CAPABILITY_ID_PCIEXP 0x10
> +#define PCI_CAPBILITY_POINTER_OFFSET 0x34
> +
> +#define LTR_MAX_SNOOP_LATENCY_VALUE 0x0846 ///< Intel
> recommended maximum value for Snoop Latency can we put like this ?
> +#define LTR_MAX_NON_SNOOP_LATENCY_VALUE 0x0846 ///< Intel
> recommended maximum value for Non-Snoop Latency can we put like this ?
> +
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED TBT_NVS_AREA
> *mTbtNvsAreaPtr;
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT8
> gCurrentDiscreteTbtRootPort;
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT8
> gCurrentDiscreteTbtRootPortType;
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16
> TbtLtrMaxSnoopLatency;
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT16
> TbtLtrMaxNoSnoopLatency;
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT8
> gDTbtPcieRstSupport;
> +GLOBAL_REMOVE_IF_UNREFERENCED TBT_INFO_HOB
> *gTbtInfoHob = NULL;
> +STATIC UINTN mPciExpressBaseAddress;
> +STATIC UINT8 TbtSegment = 0;
> +VOID
> +GpioWrite (
> + IN UINT32 GpioNumber,
> + IN BOOLEAN Value
> + )
> +{
> + GpioSetOutputValue (GpioNumber, (UINT32)Value);
> +}
> +
> +/**
> + Search and return the offset of desired Pci Express Capability ID
> + CAPID list:
> + 0x0001 = Advanced Error Reporting Capability
> + 0x0002 = Virtual Channel Capability
> + 0x0003 = Device Serial Number Capability
> + 0x0004 = Power Budgeting Capability
> +
> + @param[in] Bus Pci Bus Number
> + @param[in] Device Pci Device Number
> + @param[in] Function Pci Function Number
> + @param[in] CapId Extended CAPID to search for
> +
> + @retval 0 CAPID not found
> + @retval Other CAPID found, Offset of desired CAPID
> +**/
> +UINT16
> +PcieFindExtendedCapId (
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT16 CapId
> + )
> +{
> + UINT16 CapHeaderOffset;
> + UINT16 CapHeaderId;
> + UINT64 DeviceBase;
> +
> + DeviceBase = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Device,
> Function, 0);
> +
> + ///
> + /// Start to search at Offset 0x100
> + /// Get Capability Header, A pointer value of 00h is used to indicate the last
> capability in the list.
> + ///
> + CapHeaderId = 0;
> + CapHeaderOffset = 0x100;
> + while (CapHeaderOffset != 0 && CapHeaderId != 0xFFFF) {
> + CapHeaderId = PciSegmentRead16 (DeviceBase + CapHeaderOffset);
> + if (CapHeaderId == CapId) {
> + return CapHeaderOffset;
> + }
> + ///
> + /// Each capability must be DWORD aligned.
> + /// The bottom two bits of all pointers are reserved and must be
> implemented as 00b
> + /// although software must mask them to allow for future uses of these
> bits.
> + ///
> + CapHeaderOffset = (PciSegmentRead16 (DeviceBase + CapHeaderOffset +
> 2) >> 4) & ((UINT16) ~(BIT0 | BIT1));
> + }
> +
> + return 0;
> +}
> +
> +/**
> + Find the Offset to a given Capabilities ID
> + CAPID list:
> + 0x01 = PCI Power Management Interface
> + 0x04 = Slot Identification
> + 0x05 = MSI Capability
> + 0x10 = PCI Express Capability
> +
> + @param[in] Bus Pci Bus Number
> + @param[in] Device Pci Device Number
> + @param[in] Function Pci Function Number
> + @param[in] CapId CAPID to search for
> +
> + @retval 0 CAPID not found
> + @retval Other CAPID found, Offset of desired CAPID
> +**/
> +UINT8
> +PcieFindCapId (
> + IN UINT8 Segment,
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT8 CapId
> + )
> +{
> + UINT8 CapHeaderOffset;
> + UINT8 CapHeaderId;
> + UINT64 DeviceBase;
> +
> + DeviceBase = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device, Function,
> 0);
> +
> + if ((PciSegmentRead8 (DeviceBase + PCI_PRIMARY_STATUS_OFFSET) &
> EFI_PCI_STATUS_CAPABILITY) == 0x00) {
> + ///
> + /// Function has no capability pointer
> + ///
> + return 0;
> + }
> +
> + ///
> + /// Check the header layout to determine the Offset of Capabilities Pointer
> Register
> + ///
> + if ((PciSegmentRead8 (DeviceBase + PCI_HEADER_TYPE_OFFSET) &
> HEADER_LAYOUT_CODE) == (HEADER_TYPE_CARDBUS_BRIDGE)) {
> + ///
> + /// If CardBus bridge, start at Offset 0x14
> + ///
> + CapHeaderOffset = 0x14;
> + } else {
> + ///
> + /// Otherwise, start at Offset 0x34
> + ///
> + CapHeaderOffset = 0x34;
> + }
> + ///
> + /// Get Capability Header, A pointer value of 00h is used to indicate the last
> capability in the list.
> + ///
> + CapHeaderId = 0;
> + CapHeaderOffset = PciSegmentRead8 (DeviceBase + CapHeaderOffset) &
> ((UINT8) ~(BIT0 | BIT1));
> + while (CapHeaderOffset != 0 && CapHeaderId != 0xFF) {
> + CapHeaderId = PciSegmentRead8 (DeviceBase + CapHeaderOffset);
> + if (CapHeaderId == CapId) {
> + return CapHeaderOffset;
> + }
> + ///
> + /// Each capability must be DWORD aligned.
> + /// The bottom two bits of all pointers (including the initial pointer at 34h)
> are reserved
> + /// and must be implemented as 00b although software must mask them
> to allow for future uses of these bits.
> + ///
> + CapHeaderOffset = PciSegmentRead8 (DeviceBase + CapHeaderOffset + 1)
> & ((UINT8) ~(BIT0 | BIT1));
> + }
> +
> + return 0;
> +}
> +/**
> + This function configures the L1 Substates.
> + It can be used for Rootport and endpoint devices.
> +
> + @param[in] DownstreamPort Indicates if the device about to be
> programmed is a downstream port
> + @param[in] DeviceBase Device PCI configuration base address
> + @param[in] L1SubstateExtCapOffset Pointer to L1 Substate Capability
> Structure
> + @param[in] PortL1SubstateCapSupport L1 Substate capability setting
> + @param[in] PortCommonModeRestoreTime Common Mode Restore
> Time
> + @param[in] PortTpowerOnValue Tpower_on Power On Wait Time
> + @param[in] PortTpowerOnScale Tpower-on Scale
> +
> + @retval none
> +**/
> +VOID
> +ConfigureL1s (
> + IN UINTN DeviceBase,
> + IN UINT16 L1SubstateExtCapOffset,
> + IN UINT32 PortL1SubstateCapSupport,
> + IN UINT32 PortCommonModeRestoreTime,
> + IN UINT32 PortTpowerOnValue,
> + IN UINT32 PortTpowerOnScale,
> + IN UINT16 MaxLevel
> + )
> +{
> +
> + PciSegmentAndThenOr32 (
> + DeviceBase + L1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
> + (UINT32) ~(0xFF00),
> + (UINT32) PortCommonModeRestoreTime << 8
> + );
> +
> + PciSegmentAnd32(DeviceBase + L1SubstateExtCapOffset +
> R_PCIE_EX_L1SCTL2_OFFSET, 0xFFFFFF04);
> +
> + PciSegmentOr32(DeviceBase + L1SubstateExtCapOffset +
> R_PCIE_EX_L1SCTL2_OFFSET,(UINT32) ((PortTpowerOnValue <<
> N_PCIE_EX_L1SCTL2_POWT) | PortTpowerOnScale));
> +
> + PciSegmentAndThenOr32 (
> + DeviceBase + L1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
> + (UINT32) ~(0xE3FF0000),
> + (UINT32) (BIT30 | BIT23 | BIT21)
> + );
> +
> +}
> +
> +VOID
> +RootportL1sSupport (
> + IN UINT8 Bus,
> + IN UINT8 Dev,
> + IN UINT8 Fun,
> + IN UINT16 RootL1SubstateExtCapOffset,
> + IN UINT16 MaxL1Level
> + )
> +{
> + UINTN ComponentABaseAddress;
> + UINTN ComponentBBaseAddress;
> + UINT8 SecBus;
> + UINT32 PortL1SubstateCapSupport;
> + UINT32 PortCommonModeRestoreTime;
> + UINT32 PortTpowerOnValue;
> + UINT32 PortTpowerOnScale;
> + UINT16 ComponentBL1SubstateExtCapOffset;
> + UINT32 ComponentBL1Substates;
> + UINT32 ComponentBCommonModeRestoreTime;
> + UINT32 ComponentBTpowerOnValue;
> + UINT32 ComponentBTpowerOnScale;
> + UINT32 Data32;
> +
> + PortL1SubstateCapSupport = 0;
> + PortCommonModeRestoreTime = 0;
> + PortTpowerOnValue = 0;
> + PortTpowerOnScale = 0;
> + Data32 = 0;
> +
> + ComponentABaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,
> Bus, Dev, Fun, 0);
> + if (RootL1SubstateExtCapOffset != 0) {
> + Data32 = PciSegmentRead32 (ComponentABaseAddress +
> RootL1SubstateExtCapOffset + R_PCIE_EX_L1SCAP_OFFSET);
> + PortL1SubstateCapSupport = (Data32) & 0x0F;
> + PortCommonModeRestoreTime = (Data32 >> 8) & 0xFF;
> + PortTpowerOnScale = (Data32 >> 16) & 0x3;
> + PortTpowerOnValue = (Data32 >> 19) & 0x1F;
> + } else {
> + MaxL1Level = 0; // If L1 Substates from Root Port side is disable,
> then Disable from Device side also.
> + }
> +
> + SecBus = PciSegmentRead8 (ComponentABaseAddress +
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
> + ComponentBBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,
> SecBus, 0, 0, 0);
> +
> + if (PciSegmentRead16 (ComponentBBaseAddress + PCI_DEVICE_ID_OFFSET)
> == 0xFFFF) {
> + ComponentBL1SubstateExtCapOffset = PcieFindExtendedCapId (
> + SecBus,
> + 0,
> + 0,
> + V_PCIE_EX_L1S_CID
> + );
> + if (ComponentBL1SubstateExtCapOffset != 0) {
> + ComponentBL1Substates = PciSegmentRead32
> (ComponentBBaseAddress + ComponentBL1SubstateExtCapOffset +
> R_PCIE_EX_L1SCAP_OFFSET);
> + ComponentBCommonModeRestoreTime = (ComponentBL1Substates >>
> 8) & 0xFF;
> + ComponentBTpowerOnScale = (ComponentBL1Substates >> 16) &
> 0x3;
> + ComponentBTpowerOnValue = (ComponentBL1Substates >> 19) &
> 0x1F;
> +
> + if (MaxL1Level == 3) {
> + if (Data32 >= ComponentBL1Substates) {
> + if (~(Data32 | BIT2)) {
> + MaxL1Level = 1;
> + }
> + }
> + else {
> + if (~(ComponentBL1Substates | BIT2)) {
> + MaxL1Level = 1;
> + }
> + }
> + }
> +
> + if (MaxL1Level == 3) {
> + ConfigureL1s (
> + ComponentABaseAddress,
> + RootL1SubstateExtCapOffset,
> + PortL1SubstateCapSupport,
> + ComponentBCommonModeRestoreTime,
> + ComponentBTpowerOnValue,
> + ComponentBTpowerOnScale,
> + MaxL1Level
> + );
> +
> + ConfigureL1s (
> + ComponentBBaseAddress,
> + ComponentBL1SubstateExtCapOffset,
> + ComponentBL1Substates,
> + PortCommonModeRestoreTime,
> + PortTpowerOnValue,
> + PortTpowerOnScale,
> + MaxL1Level
> + );
> + }
> +
> + if (MaxL1Level == 1) {
> + PciSegmentOr32 (
> + ComponentABaseAddress + RootL1SubstateExtCapOffset +
> R_PCIE_EX_L1SCTL1_OFFSET,
> + (UINT32) (BIT3 | BIT1)
> + );
> +
> + PciSegmentOr32 (
> + ComponentBBaseAddress + ComponentBL1SubstateExtCapOffset +
> R_PCIE_EX_L1SCTL1_OFFSET,
> + (UINT32) (BIT3 | BIT1)
> + );
> + }
> + else {
> + if (RootL1SubstateExtCapOffset != 0) {
> + PciSegmentOr32 (
> + ComponentABaseAddress + RootL1SubstateExtCapOffset +
> R_PCIE_EX_L1SCTL1_OFFSET,
> + (UINT32) (BIT3 | BIT1)
> + );
> +
> + PciSegmentOr32 (
> + ComponentABaseAddress + RootL1SubstateExtCapOffset +
> R_PCIE_EX_L1SCTL1_OFFSET,
> + (UINT32) (BIT2 | BIT0)
> + );
> + }
> + if (ComponentBL1SubstateExtCapOffset != 0) {
> + PciSegmentOr32 (
> + ComponentBBaseAddress + ComponentBL1SubstateExtCapOffset +
> R_PCIE_EX_L1SCTL1_OFFSET,
> + (UINT32) (BIT3 | BIT1)
> + );
> +
> + PciSegmentOr32 (
> + ComponentBBaseAddress + ComponentBL1SubstateExtCapOffset +
> R_PCIE_EX_L1SCTL1_OFFSET,
> + (UINT32) (BIT2 | BIT0)
> + );
> + }
> + }
> + }
> + }
> +}
> +
> +VOID
> +MultiFunctionDeviceAspm (
> + IN UINT8 Bus,
> + IN UINT8 Dev
> + )
> +{
> + UINT16 LowerAspm;
> + UINT16 AspmVal;
> + UINT8 Fun;
> + UINT64 DeviceBaseAddress;
> + UINT8 CapHeaderOffset;
> +
> + LowerAspm = 3; // L0s and L1 Supported
> + for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
> + //
> + // Check for Device availability
> + //
> + DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev,
> Fun, 0);
> + if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) ==
> 0xFFFF) {
> + // Device not present
> + continue;
> + }
> +
> + CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Dev, Fun, 0x10);
> +
> + AspmVal = (PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset +
> 0x00C) >> 10) & 3;
> + if (LowerAspm > AspmVal) {
> + LowerAspm = AspmVal;
> + }
> + } //Fun
> +
> + for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
> + //
> + // Check for Device availability
> + //
> + DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev,
> Fun, 0);
> + if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) ==
> 0xFFFF) {
> + //
> + // Device not present
> + //
> + continue;
> + }
> +
> + CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Dev, Fun, 0x10);
> +
> + PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset + 0x10,
> 0xFFFC, LowerAspm);
> + } //Fun
> +}
> +
> +UINT16
> +LimitAspmLevel (
> + IN UINT16 SelectedAspm,
> + IN UINT16 MaxAspmLevel
> + )
> +{
> + SelectedAspm = SelectedAspm & MaxAspmLevel;
> +
> + return SelectedAspm;
> +}
> +
> +UINT16
> +FindOptimalAspm (
> + IN UINT16 ComponentAaspm,
> + IN UINT16 ComponentBaspm
> + )
> +{
> + UINT16 SelectedAspm;
> +
> + SelectedAspm = ComponentAaspm & ComponentBaspm;
> +
> + return SelectedAspm;
> +}
> +
> +UINT16
> +FindComponentBaspm (
> + IN UINT8 Bus,
> + IN UINT8 MaxBus
> + )
> +{
> + UINT8 BusNo;
> + UINT8 DevNo;
> + UINT8 FunNo;
> + UINT64 DevBaseAddress;
> + UINT8 RegVal;
> + UINT8 SecBusNo;
> + UINT16 SelectedAspm; // No ASPM Support
> + UINT8 CapHeaderOffset_B;
> + BOOLEAN AspmFound;
> +
> + SelectedAspm = 0;
> + AspmFound = FALSE;
> +
> + for (BusNo = MaxBus; (BusNo != 0xFF) && (!AspmFound); --BusNo) {
> + for (DevNo = 0; (DevNo <= PCI_MAX_DEVICE) && (!AspmFound); ++DevNo)
> {
> + for (FunNo = 0; (FunNo <= PCI_MAX_FUNC) && (!AspmFound); ++FunNo)
> {
> + //
> + // Check for Device availability
> + //
> + DevBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, BusNo,
> DevNo, FunNo, 0);
> + if (PciSegmentRead16 (DevBaseAddress + PCI_DEVICE_ID_OFFSET) ==
> 0xFFFF) {
> + //
> + // Device not present
> + //
> + continue;
> + }
> +
> + RegVal = PciSegmentRead8 (DevBaseAddress +
> PCI_HEADER_TYPE_OFFSET);
> + if ((RegVal & (BIT0 + BIT1 + BIT2 + BIT3 + BIT4 + BIT5 + BIT6)) != 0x01) {
> + //
> + // Not a PCI-to-PCI bridges device
> + //
> + continue;
> + }
> +
> + SecBusNo = PciSegmentRead8 (DevBaseAddress +
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
> +
> + if (SecBusNo == Bus) {
> + //
> + // This is the Rootbridge for the given 'Bus' device
> + //
> + CapHeaderOffset_B = PcieFindCapId (TbtSegment, BusNo, DevNo,
> FunNo, 0x10);
> + SelectedAspm = (PciSegmentRead16 (DevBaseAddress +
> CapHeaderOffset_B + 0x00C) >> 10) & 3;
> + AspmFound = TRUE;
> + }
> + } //FunNo
> + } //DevNo
> + } //BusNo
> +
> + return (SelectedAspm);
> +}
> +
> +VOID
> +NoAspmSupport (
> + IN UINT8 Bus,
> + IN UINT8 Dev,
> + IN UINT8 Fun,
> + IN UINT8 CapHeaderOffset
> + )
> +{
> + UINT64 DeviceBaseAddress;
> +
> + DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev,
> Fun, 0);
> + PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset + 0x10,
> 0xFFFC, 0x00);
> +}
> +
> +VOID
> +EndpointAspmSupport (
> + IN UINT8 Bus,
> + IN UINT8 Dev,
> + IN UINT8 Fun,
> + IN UINT8 CapHeaderOffset,
> + IN UINT8 MaxBus,
> + IN UINT16 MaxAspmLevel
> + )
> +{
> + UINT64 DeviceBaseAddress;
> + UINT16 ComponentAaspm;
> + UINT16 ComponentBaspm;
> + UINT16 SelectedAspm;
> +
> + DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev,
> Fun, 0);
> + ComponentAaspm = (PciSegmentRead16 (DeviceBaseAddress +
> CapHeaderOffset + 0x00C) >> 10) & 3;
> + ComponentBaspm = FindComponentBaspm (Bus, MaxBus);
> + SelectedAspm = FindOptimalAspm (ComponentAaspm,
> ComponentBaspm);
> + SelectedAspm = LimitAspmLevel (SelectedAspm, MaxAspmLevel);
> + PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset + 0x10,
> 0xFFFC, SelectedAspm);
> +}
> +
> +VOID
> +UpstreamAspmSupport (
> + IN UINT8 Bus,
> + IN UINT8 Dev,
> + IN UINT8 Fun,
> + IN UINT8 CapHeaderOffset,
> + IN UINT8 MaxBus,
> + IN UINT16 MaxAspmLevel
> + )
> +{
> + UINT64 DeviceBaseAddress;
> + UINT16 ComponentAaspm;
> + UINT16 ComponentBaspm;
> + UINT16 SelectedAspm;
> +
> + DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev,
> Fun, 0);
> + ComponentAaspm = (PciSegmentRead16 (DeviceBaseAddress +
> CapHeaderOffset + 0x00C) >> 10) & 3;
> + ComponentBaspm = FindComponentBaspm (Bus, MaxBus);
> + SelectedAspm = FindOptimalAspm (ComponentAaspm,
> ComponentBaspm);
> + SelectedAspm = LimitAspmLevel (SelectedAspm, MaxAspmLevel);
> + PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset + 0x10,
> 0xFFFC, SelectedAspm);
> +}
> +
> +VOID
> +DownstreamAspmSupport (
> + IN UINT8 Bus,
> + IN UINT8 Dev,
> + IN UINT8 Fun,
> + IN UINT8 CapHeaderOffset,
> + IN UINT16 MaxAspmLevel
> + )
> +{
> + UINT64 ComponentABaseAddress;
> + UINT64 ComponentBBaseAddress;
> + UINT16 ComponentAaspm;
> + UINT16 ComponentBaspm;
> + UINT16 SelectedAspm;
> + UINT8 SecBus;
> + UINT8 CapHeaderOffset_B;
> +
> + ComponentABaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus,
> Dev, Fun, 0);
> + ComponentAaspm = (PciSegmentRead16 (ComponentABaseAddress +
> CapHeaderOffset + 0x00C) >> 10) & 3;
> +
> + SecBus = PciSegmentRead8 (ComponentABaseAddress +
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
> + ComponentBBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,
> SecBus, 0, 0, 0);
> + ComponentBaspm = 0; // No ASPM Support
> + if (PciSegmentRead16 (ComponentBBaseAddress +
> PCI_DEVICE_ID_OFFSET) != 0xFFFF) {
> + CapHeaderOffset_B = PcieFindCapId (TbtSegment, SecBus, 0, 0, 0x10);
> + ComponentBaspm = (PciSegmentRead16 (ComponentBBaseAddress +
> CapHeaderOffset_B + 0x00C) >> 10) & 3;
> + }
> +
> + SelectedAspm = FindOptimalAspm (ComponentAaspm,
> ComponentBaspm);
> + SelectedAspm = LimitAspmLevel (SelectedAspm, MaxAspmLevel);
> + PciSegmentAndThenOr16 (ComponentABaseAddress + CapHeaderOffset +
> 0x10, 0xFFFC, SelectedAspm);
> +}
> +
> +VOID
> +RootportAspmSupport (
> + IN UINT8 Bus,
> + IN UINT8 Dev,
> + IN UINT8 Fun,
> + IN UINT8 CapHeaderOffset,
> + IN UINT16 MaxAspmLevel
> + )
> +{
> + UINT64 ComponentABaseAddress;
> + UINT64 ComponentBBaseAddress;
> + UINT16 ComponentAaspm;
> + UINT16 ComponentBaspm;
> + UINT16 SelectedAspm;
> + UINT8 SecBus;
> + UINT8 CapHeaderOffset_B;
> +
> + ComponentABaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus,
> Dev, Fun, 0);
> + ComponentAaspm = (PciSegmentRead16 (ComponentABaseAddress +
> CapHeaderOffset + 0x00C) >> 10) & 3;
> +
> + SecBus = PciSegmentRead8 (ComponentABaseAddress +
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
> + ComponentBBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,
> SecBus, 0, 0, 0);
> + ComponentBaspm = 0; // No ASPM Support
> + if (PciSegmentRead16 (ComponentBBaseAddress +
> PCI_DEVICE_ID_OFFSET) != 0xFFFF) {
> + CapHeaderOffset_B = PcieFindCapId (TbtSegment, SecBus, 0, 0, 0x10);
> + ComponentBaspm = (PciSegmentRead16 (ComponentBBaseAddress +
> CapHeaderOffset_B + 0x00C) >> 10) & 3;
> + }
> +
> + SelectedAspm = FindOptimalAspm (ComponentAaspm,
> ComponentBaspm);
> + SelectedAspm = LimitAspmLevel (SelectedAspm, MaxAspmLevel);
> + PciSegmentAndThenOr16 (ComponentABaseAddress + CapHeaderOffset +
> 0x10, 0xFFFC, SelectedAspm);
> +}
> +
> +VOID
> +ThunderboltEnableAspmWithoutLtr (
> + IN UINT16 MaxAspmLevel,
> + IN UINTN RpSegment,
> + IN UINTN RpBus,
> + IN UINTN RpDevice,
> + IN UINTN RpFunction
> + )
> +{
> + UINT8 Bus;
> + UINT8 Dev;
> + UINT8 Fun;
> + UINT8 RootBus;
> + UINT8 RootDev;
> + UINT8 RootFun;
> + UINT8 MinBus;
> + UINT8 MaxBus;
> + UINT16 DeviceId;
> + UINT64 DeviceBaseAddress;
> + UINT8 RegVal;
> + UINT8 CapHeaderOffset;
> + UINT16 DevicePortType;
> +
> + MinBus = 0;
> + MaxBus = 0;
> +
> + MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment,
> RpBus, RpDevice, RpFunction,
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
> + MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment,
> RpBus, RpDevice, RpFunction,
> PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
> + DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment,
> MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
> + if (!(IsTbtHostRouter (DeviceId))) {
> + return;
> + }
> +
> + TbtSegment = (UINT8)RpSegment;
> +
> + RootBus = (UINT8)RpBus;
> + RootDev = (UINT8)RpDevice;
> + RootFun = (UINT8)RpFunction;
> +
> + //
> + // Enumerate all the bridges and devices which are available on TBT host
> controller
> + //
> + for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
> + for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
> + //
> + // Check for Device availability
> + //
> + DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus,
> Dev, 0, 0);
> + if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) ==
> 0xFFFF) {
> + //
> + // Device not present
> + //
> + continue;
> + }
> +
> + RegVal = PciSegmentRead8 (DeviceBaseAddress +
> PCI_HEADER_TYPE_OFFSET);
> + if ((RegVal & BIT7) == 0) {
> + //
> + // Not a multi-function device
> + //
> + continue;
> + }
> +
> + MultiFunctionDeviceAspm(Bus, Dev);
> + } //Dev
> + } //Bus
> +
> +
> + for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
> + for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
> + for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
> + //
> + // Check for Device availability
> + //
> + DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus,
> Dev, Fun, 0);
> + if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) ==
> 0xFFFF) {
> + //
> + // Device not present
> + //
> + continue;
> + }
> +
> + CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Dev, Fun, 0x10);
> + DevicePortType = (PciSegmentRead16 (DeviceBaseAddress +
> CapHeaderOffset + 0x002) >> 4) & 0xF;
> + if(PciSegmentRead8 (DeviceBaseAddress + PCI_CLASSCODE_OFFSET) ==
> PCI_CLASS_SERIAL) {
> + MaxAspmLevel = (UINT16) 0x1;
> + }
> +
> + switch (DevicePortType) {
> + case 0:
> + //
> + // PCI Express Endpoint
> + //
> + EndpointAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus,
> MaxAspmLevel);
> + break;
> +
> + case 1:
> + //
> + // Legacy PCI Express Endpoint
> + //
> + EndpointAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus,
> MaxAspmLevel);
> + break;
> +
> + case 4:
> + //
> + // Root Port of PCI Express Root Complex
> + //
> + RootportAspmSupport (Bus, Dev, Fun, CapHeaderOffset,
> MaxAspmLevel);
> + break;
> +
> + case 5:
> + //
> + // Upstream Port of PCI Express Switch
> + //
> + UpstreamAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus,
> MaxAspmLevel);
> + break;
> +
> + case 6:
> + //
> + // Downstream Port of PCI Express Switch
> + //
> + DownstreamAspmSupport (Bus, Dev, Fun, CapHeaderOffset,
> MaxAspmLevel);
> + break;
> +
> + case 7:
> + //
> + // PCI Express to PCI/PCI-X Bridge
> + //
> + NoAspmSupport (Bus, Dev, Fun, CapHeaderOffset);
> + break;
> +
> + case 8:
> + //
> + // PCI/PCI-X to PCI Express Bridge
> + //
> + NoAspmSupport (Bus, Dev, Fun, CapHeaderOffset);
> + break;
> +
> + case 9:
> + //
> + // Root Complex Integrated Endpoint
> + //
> + EndpointAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus,
> MaxAspmLevel);
> + break;
> +
> + case 10:
> + //
> + // Root Complex Event Collector
> + //
> + EndpointAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus,
> MaxAspmLevel);
> + break;
> +
> + default:
> + break;
> + }
> + //
> + // switch(DevicePortType)
> + //
> + }
> + //
> + // Fun
> + //
> + }
> + //
> + // Dev
> + //
> + }
> + //
> + // Bus
> + //
> + CapHeaderOffset = PcieFindCapId (TbtSegment, RootBus, RootDev, RootFun,
> 0x10);
> + RootportAspmSupport (RootBus, RootDev, RootFun, CapHeaderOffset,
> MaxAspmLevel);
> +}
> +
> +
> +
> +VOID
> +ThunderboltEnableL1Sub (
> + IN UINT16 MaxL1Level,
> + IN UINTN RpSegment,
> + IN UINTN RpBus,
> + IN UINTN RpDevice,
> + IN UINTN RpFunction
> + )
> +{
> + UINT16 CapHeaderOffsetExtd;
> +
> + RpBus = 0;
> +
> + CapHeaderOffsetExtd = PcieFindExtendedCapId ((UINT8) RpBus, (UINT8)
> RpDevice, (UINT8) RpFunction, V_PCIE_EX_L1S_CID);
> + RootportL1sSupport ((UINT8) RpBus, (UINT8) RpDevice, (UINT8) RpFunction,
> CapHeaderOffsetExtd, MaxL1Level);
> +}
> +
> +VOID
> +ThunderboltDisableAspmWithoutLtr (
> + IN UINTN RpSegment,
> + IN UINTN RpBus,
> + IN UINTN RpDevice,
> + IN UINTN RpFunction
> + )
> +{
> + UINT8 Bus;
> + UINT8 Dev;
> + UINT8 Fun;
> + UINT8 RootBus;
> + UINT8 RootDev;
> + UINT8 RootFun;
> + UINT8 MinBus;
> + UINT8 MaxBus;
> + UINT16 DeviceId;
> + UINT64 DeviceBaseAddress;
> + UINT8 CapHeaderOffset;
> +
> + MinBus = 0;
> + MaxBus = 0;
> +
> + MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment,
> RpBus, RpDevice, RpFunction,
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
> + MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment,
> RpBus, RpDevice, RpFunction,
> PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
> + DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment,
> MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
> + if (!(IsTbtHostRouter (DeviceId))) {
> + return;
> + }
> +
> + TbtSegment = (UINT8)RpSegment;
> + RootBus = (UINT8)RpBus;
> + RootDev = (UINT8)RpDevice;
> + RootFun = (UINT8)RpFunction;
> +
> + //
> + // Enumerate all the bridges and devices which are available on TBT host
> controller
> + //
> + for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
> + for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
> + for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
> + //
> + // Check for Device availability
> + //
> + DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus,
> Dev, Fun, 0);
> + if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) ==
> 0xFFFF) {
> + //
> + // Device not present
> + //
> + continue;
> + }
> +
> + CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Dev, Fun, 0x10);
> + PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset +
> 0x10, 0xFFFC, 0x00);
> + } //Fun
> + } //Dev
> + } //Bus
> +
> + CapHeaderOffset = PcieFindCapId (TbtSegment, RootBus, RootDev, RootFun,
> 0x10);
> + NoAspmSupport(RootBus, RootDev, RootFun, CapHeaderOffset);
> +}
> +
> +VOID
> +TbtProgramClkReq (
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT8 ClkReqSetup
> + )
> +{
> + UINT64 DeviceBaseAddress;
> + UINT8 CapHeaderOffset;
> + UINT16 Data16;
> +
> + DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus,
> Device, Function, 0);
> + CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Device, Function,
> 0x10);
> +
> + //
> + // Check if CLKREQ# is supported
> + //
> + if ((PciSegmentRead32 (DeviceBaseAddress + CapHeaderOffset + 0x0C) &
> BIT18) != 0) {
> + Data16 = PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset +
> 0x010);
> +
> + if (ClkReqSetup) {
> + Data16 = Data16 | BIT8; // Enable Clock Power Management
> + } else {
> + Data16 = Data16 & (UINT16)(~BIT8); // Disable Clock Power
> Management
> + }
> +
> + PciSegmentWrite16 (DeviceBaseAddress + CapHeaderOffset + 0x010,
> Data16);
> + }
> +}
> +VOID
> +TbtProgramPtm(
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT8 PtmSetup,
> + IN BOOLEAN IsRoot
> +)
> +{
> + UINT64 DeviceBaseAddress;
> + UINT16 CapHeaderOffset;
> + UINT16 PtmControlRegister;
> + UINT16 PtmCapabilityRegister;
> +
> + DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS(TbtSegment, Bus,
> Device, Function, 0);
> + CapHeaderOffset = PcieFindExtendedCapId(Bus, Device, Function, 0x001F
> /*V_PCIE_EX_PTM_CID*/);
> + if(CapHeaderOffset != 0) {
> + PtmCapabilityRegister = PciSegmentRead16(DeviceBaseAddress +
> CapHeaderOffset + 0x04);
> + //
> + // Check if PTM Requester/ Responder capability for the EP/Down stream
> etc
> + //
> + if ((PtmCapabilityRegister & (BIT1 | BIT0)) != 0) {
> + PtmControlRegister = PciSegmentRead16(DeviceBaseAddress +
> CapHeaderOffset + 0x08);
> +
> + if (PtmSetup) {
> + PtmControlRegister = PtmControlRegister | BIT0; // Enable PTM
> + if(IsRoot) {
> + PtmControlRegister = PtmControlRegister | BIT1; // Enable PTM
> + }
> + PtmControlRegister = PtmControlRegister | (PtmCapabilityRegister &
> 0xFF00); // Programm Local Clock Granularity
> + } else {
> + PtmControlRegister = PtmControlRegister & (UINT16)(~(BIT0 | BIT1));
> // Disable Clock Power Management
> + }
> +
> + PciSegmentWrite16(DeviceBaseAddress + CapHeaderOffset + 0x08,
> PtmControlRegister);
> + }
> + }
> +}
> +
> +VOID
> +ConfigureTbtPm (
> + IN UINTN RpSegment,
> + IN UINTN RpBus,
> + IN UINTN RpDevice,
> + IN UINTN RpFunction,
> + IN UINT8 Configuration // 1- Clk Request , 2- PTM ,
> + )
> +{
> + UINT8 Bus;
> + UINT8 Dev;
> + UINT8 Fun;
> + UINT8 MinBus;
> + UINT8 MaxBus;
> + UINT16 DeviceId;
> + UINT64 DeviceBaseAddress;
> +
> + MinBus = 0;
> + MaxBus = 0;
> +
> + if ((Configuration != 1) && (Configuration != 2)) {
> + return;
> + }
> + MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment,
> RpBus, RpDevice, RpFunction,
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
> + MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment,
> RpBus, RpDevice, RpFunction,
> PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
> + DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment,
> MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
> + if (!(IsTbtHostRouter (DeviceId))) {
> + return;
> + }
> +
> + TbtSegment = (UINT8)RpSegment;
> + //
> + // Enumerate all the bridges and devices which are available on TBT host
> controller
> + //
> + for (Bus = MaxBus; Bus >= MinBus; --Bus) {
> + for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
> + for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
> + //
> + // Check for Device availability
> + //
> + DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus,
> Dev, Fun, 0);
> + if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) ==
> 0xFFFF) {
> + if (Fun == 0) {
> + //
> + // IF Fun is zero, stop enumerating other functions of the particular
> bridge
> + //
> + break;
> + }
> + //
> + // otherwise, just skip checking for CLKREQ support
> + //
> + continue;
> + }
> + switch (Configuration) {
> + case 1:
> + TbtProgramClkReq (Bus, Dev, Fun, (UINT8)
> mTbtNvsAreaPtr->TbtSetClkReq);
> + break;
> + case 2:
> + TbtProgramPtm (Bus, Dev, Fun, (UINT8) mTbtNvsAreaPtr->TbtPtm,
> FALSE);
> + TbtProgramPtm((UINT8) RpBus, (UINT8) RpDevice, (UINT8)
> RpFunction, (UINT8) mTbtNvsAreaPtr->TbtPtm, TRUE);
> + break;
> + default:
> + break;
> + }
> + } //Fun
> + } // Dev
> + } // Bus
> +}
> +
> +/**
> + 1) Check LTR support in device capabilities 2 register (bit 11).
> + 2) If supported enable LTR in device control 2 register (bit 10).
> +
> +**/
> +VOID
> +TbtProgramLtr (
> + IN UINT8 Bus,
> + IN UINT8 Device,
> + IN UINT8 Function,
> + IN UINT8 LtrSetup
> + )
> +{
> + UINT64 DeviceBaseAddress;
> + UINT8 CapHeaderOffset;
> + UINT16 Data16;
> +
> + DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus,
> Device, Function, 0);
> + CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Device, Function,
> 0x10);
> +
> + //
> + // Check if LTR# is supported
> + //
> + if ((PciSegmentRead32 (DeviceBaseAddress + CapHeaderOffset + 0x24) &
> BIT11) != 0) {
> + Data16 = PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset +
> 0x028);
> +
> + if (LtrSetup) {
> + Data16 = Data16 | BIT10; // LTR Mechanism Enable
> + } else {
> + Data16 = Data16 & (UINT16)(~BIT10); // LTR Mechanism Disable
> + }
> +
> + PciSegmentWrite16 (DeviceBaseAddress + CapHeaderOffset + 0x028,
> Data16);
> + }
> +}
> +
> +VOID
> +ConfigureLtr (
> + IN UINTN RpSegment,
> + IN UINTN RpBus,
> + IN UINTN RpDevice,
> + IN UINTN RpFunction
> + )
> +{
> + UINT8 Bus;
> + UINT8 Dev;
> + UINT8 Fun;
> + UINT8 MinBus;
> + UINT8 MaxBus;
> + UINT16 DeviceId;
> + UINT64 DeviceBaseAddress;
> +
> + MinBus = 0;
> + MaxBus = 0;
> +
> + MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment,
> RpBus, RpDevice, RpFunction,
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
> + MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment,
> RpBus, RpDevice, RpFunction,
> PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
> + DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment,
> MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
> + if (!(IsTbtHostRouter (DeviceId))) {
> + return;
> + }
> +
> + TbtSegment = (UINT8)RpSegment;
> + //
> + // Enumerate all the bridges and devices which are available on TBT host
> controller
> + //
> + for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
> + for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
> + for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
> + //
> + // Check for Device availability
> + //
> + DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus,
> Dev, Fun, 0);
> + if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) ==
> 0xFFFF) {
> + if (Fun == 0) {
> + //
> + // IF Fun is zero, stop enumerating other functions of the particular
> bridge
> + //
> + break;
> + }
> + //
> + // otherwise, just skip checking for LTR support
> + //
> + continue;
> + }
> +
> + TbtProgramLtr (Bus, Dev, Fun, (UINT8) mTbtNvsAreaPtr->TbtLtr);
> +
> + } //Fun
> + } // Dev
> + } // Bus
> + TbtProgramLtr ((UINT8) RpBus, (UINT8) RpDevice, (UINT8) RpFunction,
> (UINT8) mTbtNvsAreaPtr->TbtLtr);
> +}
> +
> +/*
> + US ports and endpoints which declare support must also have the LTR
> capability structure (cap ID 18h).
> + In this structure you need to enter the max snoop latency and max
> non-snoop latency in accordance with the format specified in the PCIe spec.
> + The latency value itself is platform specific so you'll need to get it from the
> platform architect or whatever.
> +*/
> +VOID
> +ThunderboltGetLatencyLtr (
> + VOID
> + )
> +{
> + PCH_SERIES PchSeries;
> +
> + PchSeries = GetPchSeries ();
> +
> + if(gCurrentDiscreteTbtRootPortType == DTBT_TYPE_PEG) {
> + // PEG selector
> + TbtLtrMaxSnoopLatency = LTR_MAX_SNOOP_LATENCY_VALUE;
> + TbtLtrMaxNoSnoopLatency = LTR_MAX_NON_SNOOP_LATENCY_VALUE;
> + } else if (gCurrentDiscreteTbtRootPortType == DTBT_TYPE_PCH) {
> + // PCH selector
> +
> + if (PchSeries == PchLp) {
> + TbtLtrMaxSnoopLatency = 0x1003;
> + TbtLtrMaxNoSnoopLatency = 0x1003;
> + }
> + if (PchSeries == PchH) {
> + TbtLtrMaxSnoopLatency = 0x0846;
> + TbtLtrMaxNoSnoopLatency = 0x0846;
> + }
> + }
> +}
> +
> +VOID
> +SetLatencyLtr (
> + IN UINT8 Bus,
> + IN UINT8 Dev,
> + IN UINT8 Fun,
> + IN UINT16 CapHeaderOffsetExtd,
> + IN UINT16 LtrMaxSnoopLatency,
> + IN UINT16 LtrMaxNoSnoopLatency
> + )
> +{
> + UINT64 DeviceBaseAddress;
> + if(CapHeaderOffsetExtd == 0) {
> + return;
> + }
> + DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev,
> Fun, 0);
> + PciSegmentWrite16 (DeviceBaseAddress + CapHeaderOffsetExtd + 0x004,
> LtrMaxSnoopLatency);
> + PciSegmentWrite16 (DeviceBaseAddress + CapHeaderOffsetExtd + 0x006,
> LtrMaxNoSnoopLatency);
> +}
> +
> +VOID
> +ThunderboltSetLatencyLtr (
> + IN UINTN RpSegment,
> + IN UINTN RpBus,
> + IN UINTN RpDevice,
> + IN UINTN RpFunction
> + )
> +{
> + UINT8 Bus;
> + UINT8 Dev;
> + UINT8 Fun;
> + UINT8 MinBus;
> + UINT8 MaxBus;
> + UINT16 DeviceId;
> + UINT64 DeviceBaseAddress;
> + UINT8 CapHeaderOffsetStd;
> + UINT16 CapHeaderOffsetExtd;
> + UINT16 DevicePortType;
> +
> + MinBus = 0;
> + MaxBus = 0;
> +
> + MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment,
> RpBus, RpDevice, RpFunction,
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
> + MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment,
> RpBus, RpDevice, RpFunction,
> PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
> + DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment,
> MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
> + if (!(IsTbtHostRouter (DeviceId))) {
> + return;
> + }
> +
> + TbtSegment = (UINT8)RpSegment;
> +
> + for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
> + for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
> + for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
> + //
> + // Check for Device availability
> + //
> + DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus,
> Dev, Fun, 0);
> + if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) ==
> 0xFFFF) {
> + //
> + // Device not present
> + //
> + continue;
> + }
> +
> + CapHeaderOffsetStd = PcieFindCapId (TbtSegment, Bus, Dev, Fun,
> 0x10);
> + DevicePortType = (PciSegmentRead16 (DeviceBaseAddress +
> CapHeaderOffsetStd + 0x002) >> 4) & 0xF;
> +
> + CapHeaderOffsetExtd = PcieFindExtendedCapId (Bus, Dev, Fun,
> 0x0018);
> +
> + switch (DevicePortType) {
> + case 0:
> + //
> + // PCI Express Endpoint
> + //
> + SetLatencyLtr (Bus, Dev, Fun, CapHeaderOffsetExtd,
> TbtLtrMaxSnoopLatency, TbtLtrMaxNoSnoopLatency);
> + break;
> +
> + case 1:
> + //
> + // Legacy PCI Express Endpoint
> + //
> + SetLatencyLtr (Bus, Dev, Fun, CapHeaderOffsetExtd,
> TbtLtrMaxSnoopLatency, TbtLtrMaxNoSnoopLatency);
> + break;
> +
> + case 4:
> + //
> + // Root Port of PCI Express Root Complex
> + //
> + // Do-nothing
> + break;
> +
> + case 5:
> + //
> + // Upstream Port of PCI Express Switch
> + //
> + SetLatencyLtr (Bus, Dev, Fun, CapHeaderOffsetExtd,
> TbtLtrMaxSnoopLatency, TbtLtrMaxNoSnoopLatency);
> + break;
> +
> + case 6:
> + //
> + // Downstream Port of PCI Express Switch
> + //
> + // Do-nothing
> + break;
> +
> + case 7:
> + //
> + // PCI Express to PCI/PCI-X Bridge
> + //
> + // Do-nothing
> + break;
> +
> + case 8:
> + //
> + // PCI/PCI-X to PCI Express Bridge
> + //
> + // Do-nothing
> + break;
> +
> + case 9:
> + //
> + // Root Complex Integrated Endpoint
> + //
> + // Do-nothing
> + break;
> +
> + case 10:
> + //
> + // Root Complex Event Collector
> + //
> + // Do-nothing
> + break;
> +
> + default:
> + break;
> + }
> + //
> + // switch(DevicePortType)
> + //
> + }
> + //
> + // Fun
> + //
> + }
> + //
> + // Dev
> + //
> + }
> + //
> + // Bus
> + //
> +}
> +
> +static
> +VOID
> +Stall (
> + UINTN Usec
> + )
> +{
> + UINTN Index;
> + UINT32 Data32;
> + UINT32 PrevData;
> + UINTN Counter;
> +
> + Counter = (UINTN) ((Usec * 10) / 3);
> + //
> + // Call WaitForTick for Counter + 1 ticks to try to guarantee Counter tick
> + // periods, thus attempting to ensure Microseconds of stall time.
> + //
> + if (Counter != 0) {
> +
> + PrevData = IoRead32 (PcdGet16 (PcdAcpiBaseAddress) +
> R_PCH_ACPI_PM1_TMR);
> + for (Index = 0; Index < Counter;) {
> + Data32 = IoRead32 (PcdGet16 (PcdAcpiBaseAddress) +
> R_PCH_ACPI_PM1_TMR);
> + if (Data32 < PrevData) {
> + //
> + // Reset if there is a overlap
> + //
> + PrevData = Data32;
> + continue;
> + }
> +
> + Index += (Data32 - PrevData);
> + PrevData = Data32;
> + }
> + }
> +
> + return ;
> +}
> +/**
> + Called during Sx entry, initates TbtSetPcie2TbtCommand HandShake to set
> GO2SX_NO_WAKE
> + for Tbt devices if WakeupSupport is not present.
> +
> + @param[in] DispatchHandle - The unique handle assigned to this
> handler by SmiHandlerRegister().
> + @param[in] DispatchContext - Points to an optional handler context
> which was specified when the
> + handler was registered.
> + @param[in, out] CommBuffer - A pointer to a collection of data in
> memory that will
> + be conveyed from a non-SMM environment into
> an SMM environment.
> + @param[in, out] CommBufferSize - The size of the CommBuffer.
> +
> + @retval EFI_SUCCESS - The interrupt was handled successfully.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SxDTbtEntryCallback (
> + IN EFI_HANDLE DispatchHandle,
> + IN CONST VOID *DispatchContext,
> + IN OUT VOID *CommBuffer OPTIONAL,
> + IN UINTN *CommBufferSize OPTIONAL
> + )
> +{
> + UINT16 DeviceId;
> + UINT8 CableConnected;
> + UINT8 RootportSelected;
> + UINT8 HoustRouteBus;
> + volatile UINT32 *PowerState;
> + UINT32 PowerStatePrev;
> + BOOLEAN SecSubBusAssigned;
> + UINT64 DeviceBaseAddress;
> + UINT8 CapHeaderOffset;
> + UINTN RpDev;
> + UINTN RpFunc;
> + EFI_STATUS Status;
> + UINT32 Timeout;
> + UINT32 RegisterValue;
> + UINT64 Tbt2Pcie;
> + UINTN Index;
> + UINT32 TbtCioPlugEventGpioNo;
> + UINT32 TbtFrcPwrGpioNo;
> + UINT8 TbtFrcPwrGpioLevel;
> + UINT32 TbtPcieRstGpioNo;
> + UINT8 TbtPcieRstGpioLevel;
> + EFI_SMM_SX_REGISTER_CONTEXT *EntryDispatchContext;
> +
> + CableConnected = 0;
> + HoustRouteBus = 3;
> + SecSubBusAssigned = FALSE;
> + Timeout = 600;
> + RootportSelected = 0;
> + TbtCioPlugEventGpioNo = 0;
> + TbtFrcPwrGpioNo = 0;
> + TbtFrcPwrGpioLevel = 0;
> + TbtPcieRstGpioNo = 0;
> + TbtPcieRstGpioLevel = 0;
> + Index = 0;
> +
> + EntryDispatchContext = (EFI_SMM_SX_REGISTER_CONTEXT*)
> DispatchContext;
> +
> +// CableConnected = GetTbtHostRouterStatus ();
> + //SaveTbtHostRouterStatus (CableConnected & 0xF0);
> + //
> + // Get the Power State and Save
> + //
> + if (((mTbtNvsAreaPtr->DTbtControllerEn0 == 0) && (Index == 0))) {
> +
> + RootportSelected = mTbtNvsAreaPtr->RootportSelected0;
> + TbtCioPlugEventGpioNo = mTbtNvsAreaPtr->TbtCioPlugEventGpioNo0;
> + TbtFrcPwrGpioNo = mTbtNvsAreaPtr->TbtFrcPwrGpioNo0;
> + TbtFrcPwrGpioLevel = mTbtNvsAreaPtr->TbtFrcPwrGpioLevel0;
> + TbtPcieRstGpioNo = mTbtNvsAreaPtr->TbtPcieRstGpioNo0;
> + TbtPcieRstGpioLevel = mTbtNvsAreaPtr->TbtPcieRstGpioLevel0;
> + }
> +
> + Status = GetDTbtRpDevFun (gCurrentDiscreteTbtRootPortType,
> RootportSelected - 1, &RpDev, &RpFunc);
> + ASSERT_EFI_ERROR (Status);
> + CapHeaderOffset = PcieFindCapId (TbtSegment, 0x00, (UINT8)RpDev,
> (UINT8)RpFunc, 0x01);
> + DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, 0x00,
> (UINT32)RpDev, (UINT32)RpFunc, 0);
> + PowerState = &*((volatile UINT32 *) (mPciExpressBaseAddress +
> DeviceBaseAddress + CapHeaderOffset + 4)); //PMCSR
> + PowerStatePrev = *PowerState;
> + *PowerState &= 0xFFFFFFFC;
> +
> + HoustRouteBus = PciSegmentRead8 (DeviceBaseAddress +
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
> + //
> + // Check the Subordinate bus .If it is Zero ,assign temporary bus to
> + // find the device presence .
> + //
> + if (HoustRouteBus == 0) {
> + PciSegmentWrite8 (DeviceBaseAddress +
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, 0xF0);
> + PciSegmentWrite8 (DeviceBaseAddress +
> PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, 0xF0);
> + HoustRouteBus = 0xF0;
> + SecSubBusAssigned = TRUE;
> + }
> + //
> + // Clear Interrupt capability of TBT CIO Plug Event Pin to make sure no SCI is
> getting generated,
> + // This GPIO will be reprogrammed while resuming as part of Platform GPIO
> Programming.
> + //
> + GpioSetPadInterruptConfig (TbtCioPlugEventGpioNo, GpioIntDis);
> + //
> + // Read the TBT Host router DeviceID
> + //
> + DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (TbtSegment,
> HoustRouteBus, 0, 0, PCI_DEVICE_ID_OFFSET));
> +
> + //
> + // Check For HostRouter Presence
> + //
> + if (IsTbtHostRouter (DeviceId)) {
> + // CableConnected = GetTbtHostRouterStatus ();
> + if (!((CableConnected & (DTBT_SAVE_STATE_OFFSET << Index)) ==
> (DTBT_SAVE_STATE_OFFSET << Index))) {
> + CableConnected = CableConnected | (DTBT_SAVE_STATE_OFFSET <<
> Index);
> + // SaveTbtHostRouterStatus (CableConnected);
> + }
> + }
> +
> + //
> + // Check value of Tbt2Pcie reg, if Tbt is not present, bios needs to apply force
> power prior to sending mailbox command
> + //
> + GET_TBT2PCIE_REGISTER_ADDRESS(TbtSegment, HoustRouteBus, 0x00,
> 0x00, Tbt2Pcie)
> + RegisterValue = PciSegmentRead32 (Tbt2Pcie);
> + if (0xFFFFFFFF == RegisterValue) {
> +
> + GpioWrite (TbtFrcPwrGpioNo,TbtFrcPwrGpioLevel);
> +
> + while (Timeout -- > 0) {
> + RegisterValue = PciSegmentRead32 (Tbt2Pcie);
> + if (0xFFFFFFFF != RegisterValue) {
> + break;
> + }
> + Stall(1* (UINTN)1000);
> + }
> + //
> + // Before entering Sx state BIOS should execute GO2SX/NO_WAKE mailbox
> command for AIC.
> + // However BIOS shall not execute go2sx mailbox command on S5/reboot
> cycle.
> + //
> +
> + if( (EntryDispatchContext->Type == SxS3) || (EntryDispatchContext->Type
> == SxS4))
> + {
> + if(!mTbtNvsAreaPtr->TbtWakeupSupport) {
> + //Wake Disabled, GO2SX_NO_WAKE Command
> + TbtSetPcie2TbtCommand (PCIE2TBT_GO2SX_NO_WAKE,
> HoustRouteBus, 0, 0, TBT_5S_TIMEOUT);
> + } else {
> + //Wake Enabled, GO2SX Command
> + TbtSetPcie2TbtCommand (PCIE2TBT_GO2SX, HoustRouteBus, 0, 0,
> TBT_5S_TIMEOUT);
> + }
> + }
> + if (mTbtNvsAreaPtr->TbtFrcPwrEn == 0) {
> + GpioWrite (TbtFrcPwrGpioNo,!(TbtFrcPwrGpioLevel));
> + }
> + } else {
> + //
> + // Before entering Sx state BIOS should execute GO2SX/NO_WAKE mailbox
> command for AIC.
> + // However BIOS shall not execute go2sx mailbox command on S5/reboot
> cycle.
> + //
> + if( (EntryDispatchContext->Type == SxS3) || (EntryDispatchContext->Type
> == SxS4))
> + {
> + if(!mTbtNvsAreaPtr->TbtWakeupSupport) {
> + //Wake Disabled, GO2SX_NO_WAKE Command
> + TbtSetPcie2TbtCommand (PCIE2TBT_GO2SX_NO_WAKE,
> HoustRouteBus, 0, 0, TBT_5S_TIMEOUT);
> + } else {
> + //Wake Enabled, GO2SX Command
> + TbtSetPcie2TbtCommand (PCIE2TBT_GO2SX, HoustRouteBus, 0, 0,
> TBT_5S_TIMEOUT);
> + }
> + }
> + }
> + *PowerState = PowerStatePrev;
> + //
> + // Restore the bus number in case we assigned temporarily
> + //
> + if (SecSubBusAssigned) {
> + PciSegmentWrite8 (DeviceBaseAddress +
> PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, 0x00);
> + PciSegmentWrite8 (DeviceBaseAddress +
> PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, 0x00);
> + }
> + if (gDTbtPcieRstSupport) {
> + GpioWrite (TbtPcieRstGpioNo,TbtPcieRstGpioLevel);
> + }
> + return EFI_SUCCESS;
> +}
> +
> +VOID
> +ThunderboltSwSmiCallback (
> + IN UINT8 Type
> + )
> +{
> + UINT8 ThunderboltSmiFunction;
> +
> + DEBUG ((DEBUG_INFO, "ThunderboltSwSmiCallback Entry\n"));
> + ThunderboltSmiFunction = mTbtNvsAreaPtr->ThunderboltSmiFunction;
> + DEBUG ((DEBUG_INFO, "ThunderboltSwSmiCallback.
> ThunderboltSmiFunction=%d\n", ThunderboltSmiFunction));
> + if (Type == DTBT_CONTROLLER) {
> + gCurrentDiscreteTbtRootPort =
> mTbtNvsAreaPtr->CurrentDiscreteTbtRootPort;
> + gCurrentDiscreteTbtRootPortType =
> mTbtNvsAreaPtr->CurrentDiscreteTbtRootPortType;
> + }
> +
> + switch (ThunderboltSmiFunction) {
> + case 21:
> + ThunderboltCallback (Type);
> + break;
> +
> + case 22:
> + TbtDisablePCIDevicesAndBridges (Type);
> + break;
> +
> + case 23:
> + ConfigureTbtAspm (Type, (UINT16) 0x02);
> + break;
> +
> + case 24:
> + ConfigureTbtAspm (Type, (UINT16) 0x01);
> + break;
> +
> + default:
> + break;
> + }
> + DEBUG ((DEBUG_INFO, "ThunderboltSwSmiCallback Exit.\n"));
> +}
> +STATIC
> +EFI_STATUS
> +EFIAPI
> +DiscreteThunderboltSwSmiCallback (
> + IN EFI_HANDLE DispatchHandle,
> + IN CONST VOID *DispatchContext,
> + IN OUT VOID *CommBuffer OPTIONAL,
> + IN UINTN *CommBufferSize OPTIONAL
> + )
> +{
> + ThunderboltSwSmiCallback(DTBT_CONTROLLER);
> + return EFI_SUCCESS;
> +}
> +EFI_STATUS
> +TbtRegisterHandlers (
> + IN BOOLEAN Type
> + )
> +{
> + EFI_STATUS Status;
> + UINTN SmiInputValue;
> + EFI_SMM_HANDLER_ENTRY_POINT2 SxHandler;
> + EFI_SMM_HANDLER_ENTRY_POINT2 SwHandler;
> + EFI_SMM_SX_DISPATCH2_PROTOCOL *SxDispatchProtocol;
> + EFI_SMM_SW_DISPATCH2_PROTOCOL *SwDispatch;
> + EFI_SMM_SX_REGISTER_CONTEXT EntryDispatchContext;
> + EFI_SMM_SW_REGISTER_CONTEXT SwContext;
> + EFI_HANDLE SwDispatchHandle;
> + EFI_HANDLE S3DispatchHandle;
> + EFI_HANDLE S4DispatchHandle;
> + EFI_HANDLE S5DispatchHandle;
> +
> + Status = EFI_UNSUPPORTED;
> +
> + if(Type == DTBT_CONTROLLER) {
> + SxHandler = SxDTbtEntryCallback;
> + SwHandler = DiscreteThunderboltSwSmiCallback;
> + SmiInputValue = PcdGet8 (PcdSwSmiDTbtEnumerate);
> + gDTbtPcieRstSupport =
> gTbtInfoHob->DTbtCommonConfig.PcieRstSupport;
> + Status = EFI_SUCCESS;
> + }
> + if (EFI_ERROR (Status)) {
> + return Status;
> + }
> +
> + SwDispatchHandle = NULL;
> + S3DispatchHandle = NULL;
> + S4DispatchHandle = NULL;
> + S5DispatchHandle = NULL;
> +
> + Status = gSmst->SmmLocateProtocol (
> + &gEfiSmmSxDispatch2ProtocolGuid,
> + NULL,
> + (VOID **) &SxDispatchProtocol
> + );
> + ASSERT_EFI_ERROR (Status);
> + //
> + // Register S3 entry phase call back function
> + //
> + EntryDispatchContext.Type = SxS3;
> + EntryDispatchContext.Phase = SxEntry;
> + Status = SxDispatchProtocol->Register (
> + SxDispatchProtocol,
> + SxHandler,
> + &EntryDispatchContext,
> + &S3DispatchHandle
> + );
> + ASSERT_EFI_ERROR (Status);
> + //
> + // Register S4 entry phase call back function
> + //
> + EntryDispatchContext.Type = SxS4;
> + EntryDispatchContext.Phase = SxEntry;
> + Status = SxDispatchProtocol->Register (
> + SxDispatchProtocol,
> + SxHandler,
> + &EntryDispatchContext,
> + &S4DispatchHandle
> + );
> + ASSERT_EFI_ERROR (Status);
> + //
> + // Register S5 entry phase call back function
> + //
> + EntryDispatchContext.Type = SxS5;
> + EntryDispatchContext.Phase = SxEntry;
> + Status = SxDispatchProtocol->Register (
> + SxDispatchProtocol,
> + SxHandler,
> + &EntryDispatchContext,
> + &S5DispatchHandle
> + );
> + ASSERT_EFI_ERROR (Status);
> + //
> + // Locate the SMM SW dispatch protocol
> + //
> + Status = gSmst->SmmLocateProtocol (
> + &gEfiSmmSwDispatch2ProtocolGuid,
> + NULL,
> + (VOID **) &SwDispatch
> + );
> +
> + ASSERT_EFI_ERROR (Status);
> + //
> + // Register SWSMI handler
> + //
> + SwContext.SwSmiInputValue = SmiInputValue;
> + Status = SwDispatch->Register (
> + SwDispatch,
> + SwHandler,
> + &SwContext,
> + &SwDispatchHandle
> + );
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> +EFI_STATUS
> +InSmmFunction (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + )
> +{
> + EFI_STATUS Status;
> +
> + Status = EFI_SUCCESS;
> +
> + Status = TbtRegisterHandlers(DTBT_CONTROLLER);
> + return Status;
> +}
> +
> +EFI_STATUS
> +EFIAPI
> +TbtSmmEntryPoint (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + )
> +{
> + TBT_NVS_AREA_PROTOCOL *TbtNvsAreaProtocol;
> + EFI_STATUS Status;
> +
> + DEBUG ((DEBUG_INFO, "TbtSmmEntryPoint\n"));
> +
> + mPciExpressBaseAddress = PcdGet64 (PcdPciExpressBaseAddress);
> + //
> + // Locate Tbt shared data area
> + //
> + Status = gBS->LocateProtocol (&gTbtNvsAreaProtocolGuid, NULL, (VOID **)
> &TbtNvsAreaProtocol);
> + ASSERT_EFI_ERROR (Status);
> + mTbtNvsAreaPtr = TbtNvsAreaProtocol->Area;
> +
> + //
> + // Get TBT INFO HOB
> + //
> + gTbtInfoHob = (TBT_INFO_HOB *) GetFirstGuidHob (&gTbtInfoHobGuid);
> + if (gTbtInfoHob == NULL) {
> + return EFI_NOT_FOUND;
> + }
> +
> + return InSmmFunction (ImageHandle, SystemTable);
> +}
> +
> +VOID
> +EndOfThunderboltCallback (
> + IN UINTN RpSegment,
> + IN UINTN RpBus,
> + IN UINTN RpDevice,
> + IN UINTN RpFunction
> + )
> +{
> + if(mTbtNvsAreaPtr->TbtL1SubStates != 0) {
> + ThunderboltEnableL1Sub (mTbtNvsAreaPtr->TbtL1SubStates, RpSegment,
> RpBus, RpDevice, RpFunction);
> + }
> + ConfigureTbtPm(RpSegment, RpBus, RpDevice, RpFunction, 1);
> + if (!mTbtNvsAreaPtr->TbtAspm) { //Aspm disable case
> + ThunderboltDisableAspmWithoutLtr (RpSegment, RpBus, RpDevice,
> RpFunction);
> + } else { //Aspm enable case
> + ThunderboltEnableAspmWithoutLtr
> ((UINT16)mTbtNvsAreaPtr->TbtAspm, RpSegment, RpBus, RpDevice,
> RpFunction);
> + }
> +
> + if (mTbtNvsAreaPtr->TbtLtr) {
> + ThunderboltGetLatencyLtr ();
> + ThunderboltSetLatencyLtr (RpSegment, RpBus, RpDevice, RpFunction);
> + }
> + ConfigureLtr (RpSegment, RpBus, RpDevice, RpFunction);
> + ConfigureTbtPm(RpSegment, RpBus, RpDevice, RpFunction, 2);
> +} // EndOfThunderboltCallback
> +
> +VOID
> +ConfigureTbtAspm (
> + IN UINT8 Type,
> + IN UINT16 Aspm
> + )
> +{
> + UINTN RpSegment = 0;
> + UINTN RpBus = 0;
> + UINTN RpDevice;
> + UINTN RpFunction;
> +
> + if(Type == DTBT_CONTROLLER) {
> + if (gCurrentDiscreteTbtRootPort == 0) {
> + return;
> + }
> + GetDTbtRpDevFun(DTBT_CONTROLLER, gCurrentDiscreteTbtRootPort - 1,
> &RpDevice, &RpFunction);
> +
> + ConfigureTbtPm (RpSegment, RpBus, RpDevice, RpFunction, 1);
> + if (!mTbtNvsAreaPtr->TbtAspm) { //Aspm disable case
> + ThunderboltDisableAspmWithoutLtr (RpSegment, RpBus, RpDevice,
> RpFunction);
> + } else { //Aspm enable case
> + ThunderboltEnableAspmWithoutLtr ((UINT16) Aspm, RpSegment, RpBus,
> RpDevice, RpFunction);
> + }
> +
> + if (mTbtNvsAreaPtr->TbtLtr) {
> + ThunderboltGetLatencyLtr ();
> + ThunderboltSetLatencyLtr (RpSegment, RpBus, RpDevice, RpFunction);
> + }
> + ConfigureLtr (RpSegment, RpBus, RpDevice, RpFunction);
> + } // EndOfThunderboltCallback
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/AcpiTimer
> Lib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/AcpiTime
> rLib.c
> new file mode 100644
> index 0000000000..ec06eee73f
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/AcpiTime
> rLib.c
> @@ -0,0 +1,394 @@
> +/** @file
> + ACPI Timer implements one instance of Timer Library.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <Base.h>
> +#include <Library/TimerLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/PciLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/DebugLib.h>
> +#include <IndustryStandard/Acpi.h>
> +//
> +// OVERRIDE: OverrideBegin
> +//
> +#include <Register/Cpuid.h>
> +//
> +// OVERRIDE: OverrideEnd
> +//
> +
> +
> +/**
> + Internal function to retrieves the 64-bit frequency in Hz.
> +
> + Internal function to retrieves the 64-bit frequency in Hz.
> +
> + @return The frequency in Hz.
> +
> +**/
> +UINT64
> +InternalGetPerformanceCounterFrequency (
> + VOID
> + );
> +
> +/**
> + The constructor function enables ACPI IO space.
> +
> + If ACPI I/O space not enabled, this function will enable it.
> + It will always return RETURN_SUCCESS.
> +
> + @retval EFI_SUCCESS The constructor always returns RETURN_SUCCESS.
> +
> +**/
> +RETURN_STATUS
> +EFIAPI
> +AcpiTimerLibConstructor (
> + VOID
> + )
> +{
> + UINTN Bus;
> + UINTN Device;
> + UINTN Function;
> + UINTN EnableRegister;
> + UINT8 EnableMask;
> +
> + //
> + // ASSERT for the invalid PCD values. They must be configured to the real
> value.
> + //
> + ASSERT (PcdGet16 (PcdAcpiIoPciBarRegisterOffset) != 0xFFFF);
> + ASSERT (PcdGet16 (PcdAcpiIoPortBaseAddress) != 0xFFFF);
> +
> + //
> + // If the register offset to the BAR for the ACPI I/O Port Base Address is
> 0x0000, then
> + // no PCI register programming is required to enable access to the the ACPI
> registers
> + // specified by PcdAcpiIoPortBaseAddress
> + //
> + if (PcdGet16 (PcdAcpiIoPciBarRegisterOffset) == 0x0000) {
> + return RETURN_SUCCESS;
> + }
> +
> + //
> + // ASSERT for the invalid PCD values. They must be configured to the real
> value.
> + //
> + ASSERT (PcdGet8 (PcdAcpiIoPciDeviceNumber) != 0xFF);
> + ASSERT (PcdGet8 (PcdAcpiIoPciFunctionNumber) != 0xFF);
> + ASSERT (PcdGet16 (PcdAcpiIoPciEnableRegisterOffset) != 0xFFFF);
> +
> + //
> + // Retrieve the PCD values for the PCI configuration space required to
> program the ACPI I/O Port Base Address
> + //
> + Bus = PcdGet8 (PcdAcpiIoPciBusNumber);
> + Device = PcdGet8 (PcdAcpiIoPciDeviceNumber);
> + Function = PcdGet8 (PcdAcpiIoPciFunctionNumber);
> + EnableRegister = PcdGet16 (PcdAcpiIoPciEnableRegisterOffset);
> + EnableMask = PcdGet8 (PcdAcpiIoBarEnableMask);
> +
> + //
> + // If ACPI I/O space is not enabled yet, program ACPI I/O base address and
> enable it.
> + //
> + if ((PciRead8 (PCI_LIB_ADDRESS (Bus, Device, Function, EnableRegister)) &
> EnableMask) != EnableMask) {
> + PciWrite16 (
> + PCI_LIB_ADDRESS (Bus, Device, Function, PcdGet16
> (PcdAcpiIoPciBarRegisterOffset)),
> + PcdGet16 (PcdAcpiIoPortBaseAddress)
> + );
> + PciOr8 (
> + PCI_LIB_ADDRESS (Bus, Device, Function, EnableRegister),
> + EnableMask
> + );
> + }
> +
> + return RETURN_SUCCESS;
> +}
> +
> +/**
> + Internal function to retrieve the ACPI I/O Port Base Address.
> +
> + Internal function to retrieve the ACPI I/O Port Base Address.
> +
> + @return The 16-bit ACPI I/O Port Base Address.
> +
> +**/
> +UINT16
> +InternalAcpiGetAcpiTimerIoPort (
> + VOID
> + )
> +{
> + UINT16 Port;
> +
> + Port = PcdGet16 (PcdAcpiIoPortBaseAddress);
> +
> + //
> + // If the register offset to the BAR for the ACPI I/O Port Base Address is not
> 0x0000, then
> + // read the PCI register for the ACPI BAR value in case the BAR has been
> programmed to a
> + // value other than PcdAcpiIoPortBaseAddress
> + //
> + if (PcdGet16 (PcdAcpiIoPciBarRegisterOffset) != 0x0000) {
> + Port = PciRead16 (PCI_LIB_ADDRESS (
> + PcdGet8 (PcdAcpiIoPciBusNumber),
> + PcdGet8 (PcdAcpiIoPciDeviceNumber),
> + PcdGet8 (PcdAcpiIoPciFunctionNumber),
> + PcdGet16 (PcdAcpiIoPciBarRegisterOffset)
> + ));
> + }
> +
> + return (Port & PcdGet16 (PcdAcpiIoPortBaseAddressMask)) + PcdGet16
> (PcdAcpiPm1TmrOffset);
> +}
> +
> +/**
> + Stalls the CPU for at least the given number of ticks.
> +
> + Stalls the CPU for at least the given number of ticks. It's invoked by
> + MicroSecondDelay() and NanoSecondDelay().
> +
> + @param Delay A period of time to delay in ticks.
> +
> +**/
> +VOID
> +InternalAcpiDelay (
> + IN UINT32 Delay
> + )
> +{
> + UINT16 Port;
> + UINT32 Ticks;
> + UINT32 Times;
> +
> + Port = InternalAcpiGetAcpiTimerIoPort ();
> + Times = Delay >> 22;
> + Delay &= BIT22 - 1;
> + do {
> + //
> + // The target timer count is calculated here
> + //
> + Ticks = IoBitFieldRead32 (Port, 0, 23) + Delay;
> + Delay = BIT22;
> + //
> + // Wait until time out
> + // Delay >= 2^23 could not be handled by this function
> + // Timer wrap-arounds are handled correctly by this function
> + //
> + while (((Ticks - IoBitFieldRead32 (Port, 0, 23)) & BIT23) == 0) {
> + CpuPause ();
> + }
> + } while (Times-- > 0);
> +}
> +
> +/**
> + Stalls the CPU for at least the given number of microseconds.
> +
> + Stalls the CPU for the number of microseconds specified by MicroSeconds.
> +
> + @param MicroSeconds The minimum number of microseconds to delay.
> +
> + @return MicroSeconds
> +
> +**/
> +UINTN
> +EFIAPI
> +MicroSecondDelay (
> + IN UINTN MicroSeconds
> + )
> +{
> + InternalAcpiDelay (
> + (UINT32)DivU64x32 (
> + MultU64x32 (
> + MicroSeconds,
> + ACPI_TIMER_FREQUENCY
> + ),
> + 1000000u
> + )
> + );
> + return MicroSeconds;
> +}
> +
> +/**
> + Stalls the CPU for at least the given number of nanoseconds.
> +
> + Stalls the CPU for the number of nanoseconds specified by NanoSeconds.
> +
> + @param NanoSeconds The minimum number of nanoseconds to delay.
> +
> + @return NanoSeconds
> +
> +**/
> +UINTN
> +EFIAPI
> +NanoSecondDelay (
> + IN UINTN NanoSeconds
> + )
> +{
> + InternalAcpiDelay (
> + (UINT32)DivU64x32 (
> + MultU64x32 (
> + NanoSeconds,
> + ACPI_TIMER_FREQUENCY
> + ),
> + 1000000000u
> + )
> + );
> + return NanoSeconds;
> +}
> +
> +/**
> + Retrieves the current value of a 64-bit free running performance counter.
> +
> + Retrieves the current value of a 64-bit free running performance counter.
> The
> + counter can either count up by 1 or count down by 1. If the physical
> + performance counter counts by a larger increment, then the counter values
> + must be translated. The properties of the counter can be retrieved from
> + GetPerformanceCounterProperties().
> +
> + @return The current value of the free running performance counter.
> +
> +**/
> +UINT64
> +EFIAPI
> +GetPerformanceCounter (
> + VOID
> + )
> +{
> + return AsmReadTsc ();
> +}
> +
> +/**
> + Retrieves the 64-bit frequency in Hz and the range of performance counter
> + values.
> +
> + If StartValue is not NULL, then the value that the performance counter starts
> + with immediately after is it rolls over is returned in StartValue. If
> + EndValue is not NULL, then the value that the performance counter end with
> + immediately before it rolls over is returned in EndValue. The 64-bit
> + frequency of the performance counter in Hz is always returned. If StartValue
> + is less than EndValue, then the performance counter counts up. If StartValue
> + is greater than EndValue, then the performance counter counts down. For
> + example, a 64-bit free running counter that counts up would have a
> StartValue
> + of 0 and an EndValue of 0xFFFFFFFFFFFFFFFF. A 24-bit free running counter
> + that counts down would have a StartValue of 0xFFFFFF and an EndValue of
> 0.
> +
> + @param StartValue The value the performance counter starts with when
> it
> + rolls over.
> + @param EndValue The value that the performance counter ends with
> before
> + it rolls over.
> +
> + @return The frequency in Hz.
> +
> +**/
> +UINT64
> +EFIAPI
> +GetPerformanceCounterProperties (
> + OUT UINT64 *StartValue, OPTIONAL
> + OUT UINT64 *EndValue OPTIONAL
> + )
> +{
> + if (StartValue != NULL) {
> + *StartValue = 0;
> + }
> +
> + if (EndValue != NULL) {
> + *EndValue = 0xffffffffffffffffULL;
> + }
> + return InternalGetPerformanceCounterFrequency ();
> +}
> +
> +/**
> + Converts elapsed ticks of performance counter to time in nanoseconds.
> +
> + This function converts the elapsed ticks of running performance counter to
> + time value in unit of nanoseconds.
> +
> + @param Ticks The number of elapsed ticks of running performance
> counter.
> +
> + @return The elapsed time in nanoseconds.
> +
> +**/
> +UINT64
> +EFIAPI
> +GetTimeInNanoSecond (
> + IN UINT64 Ticks
> + )
> +{
> + UINT64 Frequency;
> + UINT64 NanoSeconds;
> + UINT64 Remainder;
> + INTN Shift;
> + Frequency = GetPerformanceCounterProperties (NULL, NULL);
> +
> + //
> + // Ticks
> + // Time = --------- x 1,000,000,000
> + // Frequency
> + //
> + NanoSeconds = MultU64x32 (DivU64x64Remainder (Ticks, Frequency,
> &Remainder), 1000000000u);
> +
> + //
> + // Ensure (Remainder * 1,000,000,000) will not overflow 64-bit.
> + // Since 2^29 < 1,000,000,000 = 0x3B9ACA00 < 2^30, Remainder should <
> 2^(64-30) = 2^34,
> + // i.e. highest bit set in Remainder should <= 33.
> + //
> + Shift = MAX (0, HighBitSet64 (Remainder) - 33);
> + Remainder = RShiftU64 (Remainder, (UINTN) Shift);
> + Frequency = RShiftU64 (Frequency, (UINTN) Shift);
> + NanoSeconds += DivU64x64Remainder (MultU64x32 (Remainder,
> 1000000000u), Frequency, NULL);
> +
> + return NanoSeconds;
> +}
> +
> +//
> +// OVERRIDE: OverrideBegin
> +//
> +/**
> + Calculate TSC frequency.
> +
> + The TSC counting frequency is determined by using CPUID leaf 0x15 that is
> the preferred
> + method for Skylake and beyond. Frequency in MHz = Core XTAL frequency
> * EBX/EAX.
> + In newer flavors of the CPU, core xtal frequency is returned in ECX (or 0 if not
> + supported). If ECX is 0, 24MHz is assumed.
> + @return The number of TSC counts per second.
> +
> +**/
> +UINT64
> +InternalCalculateTscFrequency (
> + VOID
> + )
> +{
> + UINT64 TscFrequency;
> + UINT64 CoreXtalFrequency;
> + UINT32 RegEax;
> + UINT32 RegEbx;
> + UINT32 RegEcx;
> +
> + //
> + // Use CPUID leaf 0x15.
> + // TSC frequency = (Core Xtal Frequency) * EBX/EAX. EBX returns 0 if not
> + // supported. ECX, if non zero, provides Core Xtal Frequency in hertz
> + // (SDM Dec 2016).
> + //
> + AsmCpuid (CPUID_TIME_STAMP_COUNTER, &RegEax, &RegEbx, &RegEcx,
> NULL);
> + ASSERT (RegEbx != 0);
> +
> + //
> + // If core xtal frequency (ECX) returns 0, it is safe to use 24MHz for post
> + // Skylake client CPU's.
> + //
> + if (RegEcx == 0) {
> + CoreXtalFrequency = 24000000ul;
> + } else {
> + CoreXtalFrequency = (UINT64)RegEcx;
> + }
> +
> + //
> + // Calculate frequency. For integer division, round up/down result
> + // correctly by adding denominator/2 to the numerator prior to division.
> + //
> + TscFrequency = DivU64x32 (MultU64x32 (CoreXtalFrequency, RegEbx) +
> (UINT64)(RegEax >> 1), RegEax);
> +
> + return TscFrequency;
> +}
> +//
> +// OVERRIDE: OverrideEnd
> +//
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLi
> b.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLi
> b.c
> new file mode 100644
> index 0000000000..2bba58eed3
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLi
> b.c
> @@ -0,0 +1,612 @@
> +/** @file
> + Source code for the board configuration init function in DXE init phase.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "BoardInitLib.h"
> +#include <Library/HobLib.h>
> +#include <MemInfoHob.h>
> +#include <Library/PchSerialIoLib.h>
> +#include <PlatformBoardConfig.h>
> +#include <GpioPinsCnlLp.h>
> +#include <GpioPinsCnlH.h>
> +#include <Library/PchInfoLib.h>
> +#include <Library/PchEspiLib.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <TbtBoardInfo.h>
> +#include <Library/CpuPlatformLib.h>
> +#include <GopConfigLib.h>
> +//
> +// Null function for nothing GOP VBT update.
> +//
> +VOID
> +GopVbtSpecificUpdateNull(
> + IN CHILD_STRUCT **ChildStructPtr
> +);
> +
> +//
> +// for CFL U DDR4
> +//
> +VOID
> +CflUDdr4GopVbtSpecificUpdate(
> + IN CHILD_STRUCT **ChildStructPtr
> +);
> +
> +/**
> + Updates DIMM slots status for Desktop,server and workstation boards
> +
> +**/
> +VOID
> +UpdateDimmPopulationConfig(
> + VOID
> + )
> +{
> + MEMORY_INFO_DATA_HOB *MemInfo;
> + UINT8 Slot0;
> + UINT8 Slot1;
> + UINT8 Slot2;
> + UINT8 Slot3;
> + CONTROLLER_INFO *ControllerInfo;
> + EFI_HOB_GUID_TYPE *GuidHob;
> +
> + GuidHob = NULL;
> + MemInfo = NULL;
> +
> + GuidHob = GetFirstGuidHob (&gSiMemoryInfoDataGuid);
> + ASSERT (GuidHob != NULL);
> + if (GuidHob != NULL) {
> + MemInfo = (MEMORY_INFO_DATA_HOB *) GET_GUID_HOB_DATA
> (GuidHob);
> + }
> + if (MemInfo != NULL) {
> + if (PcdGet8 (PcdPlatformFlavor) == FlavorDesktop ||
> + PcdGet8 (PcdPlatformFlavor) == FlavorUpServer ||
> + PcdGet8 (PcdPlatformFlavor) == FlavorWorkstation) {
> + ControllerInfo = &MemInfo->Controller[0];
> + Slot0 = ControllerInfo->ChannelInfo[0].DimmInfo[0].Status;
> + Slot1 = ControllerInfo->ChannelInfo[0].DimmInfo[1].Status;
> + Slot2 = ControllerInfo->ChannelInfo[1].DimmInfo[0].Status;
> + Slot3 = ControllerInfo->ChannelInfo[1].DimmInfo[1].Status;
> +
> + //
> + // Channel 0 Channel 1
> + // Slot0 Slot1 Slot0 Slot1 - Population AIO board
> + // 0 0 0 0 - Invalid - Invalid
> + // 0 0 0 1 - Valid - Invalid
> + // 0 0 1 0 - Invalid - Valid
> + // 0 0 1 1 - Valid - Valid
> + // 0 1 0 0 - Valid - Invalid
> + // 0 1 0 1 - Valid - Invalid
> + // 0 1 1 0 - Invalid - Invalid
> + // 0 1 1 1 - Valid - Invalid
> + // 1 0 0 0 - Invalid - Valid
> + // 1 0 0 1 - Invalid - Invalid
> + // 1 0 1 0 - Invalid - Valid
> + // 1 0 1 1 - Invalid - Valid
> + // 1 1 0 0 - Valid - Valid
> + // 1 1 0 1 - Valid - Invalid
> + // 1 1 1 0 - Invalid - Valid
> + // 1 1 1 1 - Valid - Valid
> + //
> +
> + if ((Slot0 && (Slot1 == 0)) || (Slot2 && (Slot3 == 0))) {
> + PcdSetBoolS (PcdDimmPopulationError, TRUE);
> + }
> + }
> + }
> +}
> +
> +/**
> + Init Misc Platform Board Config Block.
> +
> + @param[in] BoardId An unsigned integer represent the board id.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +BoardMiscInit (
> + IN UINT16 BoardId
> + )
> +{
> +// PcdSet64S (PcdFuncBoardHookPlatformSetupOverride, (UINT64) (UINTN)
> BoardHookPlatformSetup);
> +
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSetBoolS (PcdPssReadSN, TRUE);
> + PcdSet8S (PcdPssI2cSlaveAddress, 0x6E);
> + PcdSet8S (PcdPssI2cBusNumber, 0x04);
> + break;
> + default:
> + PcdSetBoolS (PcdPssReadSN, FALSE);
> + PcdSet8S (PcdPssI2cSlaveAddress, 0x6E);
> + PcdSet8S (PcdPssI2cBusNumber, 0x04);
> + break;
> + }
> +
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Init Platform Board Config Block for ACPI platform.
> +
> + @param[in] BoardId An unsigned integer represent the board id.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +InitAcpiPlatformPcd (
> + IN UINT16 BoardId
> + )
> +{
> + TBT_INFO_HOB *TbtInfoHob = NULL;
> +
> + TbtInfoHob = (TBT_INFO_HOB *) GetFirstGuidHob (&gTbtInfoHobGuid);
> +
> + //
> + // Update OEM table ID
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + if ((TbtInfoHob != NULL) &&
> (TbtInfoHob->DTbtControllerConfig[0].DTbtControllerEn == 1)) {
> + PcdSet64S (PcdXhciAcpiTableSignature, SIGNATURE_64 ('x', 'h', '_', 'w', 'h',
> 'l', 't', '4'));
> + } else {
> + PcdSet64S (PcdXhciAcpiTableSignature, SIGNATURE_64 ('x', 'h', '_', 'w', 'h',
> 'l', 'd', '4'));
> + }
> + break;
> + default:
> + PcdSet64S (PcdXhciAcpiTableSignature, 0);
> + break;
> + }
> +
> + //
> + // Modify Preferred_PM_Profile field based on Board SKU's. Default is set to
> Mobile
> + //
> + PcdSet8S (PcdPreferredPmProfile, EFI_ACPI_2_0_PM_PROFILE_MOBILE);
> +
> + //
> + // Assign FingerPrint, Gnss, TouchPanel, Audio related GPIO.
> + //
> + switch(BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSet32S (PcdFingerPrintSleepGpio, GPIO_CNL_LP_GPP_B17);
> + PcdSet32S (PcdFingerPrintIrqGpio, GPIO_CNL_LP_GPP_B16);
> + //
> + // Configure WWAN Reset pin
> + //
> + PcdSet32S (PcdGnssResetGpio, GPIO_CNL_LP_GPP_F1);
> + PcdSet32S (PcdTouchpanelIrqGpio, GPIO_CNL_LP_GPP_D10);
> + PcdSet32S (PcdTouchpadIrqGpio, GPIO_CNL_LP_GPP_B3);
> + PcdSet32S (PcdHdaI2sCodecIrqGpio, GPIO_CNL_LP_GPP_C8);
> + break;
> + default:
> + break;
> + }
> +
> + //
> + // Configure GPIOs for discrete USB BT module
> + //
> + switch(BoardId) {
> +
> + case BoardIdWhiskeyLakeRvp:
> + PcdSet32S (PcdBtIrqGpio, GPIO_CNL_LP_GPP_B2);
> + PcdSet32S (PcdBtRfKillGpio, GPIO_CNL_LP_GPP_B4);
> + break;
> + default:
> + break;
> + }
> +
> + //
> + // Board Specific Init
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSetBoolS(PcdWhlErbRtd3TableEnable, TRUE);
> + PcdSet8S (PcdHdaI2sCodecI2cBusNumber, 0); // I2S Audio Codec
> conntected to I2C0
> + PcdSet8S (PcdBleUsbPortNumber, 9);
> + break;
> + default:
> + break;
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Init Common Platform Board Config Block.
> +
> + @param[in] BoardId An unsigned integer represent the board id.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +InitCommonPlatformPcd (
> + IN UINT16 BoardId
> + )
> +{
> + PCD64_BLOB Data64;
> + TBT_INFO_HOB *TbtInfoHob = NULL;
> +
> + TbtInfoHob = (TBT_INFO_HOB *) GetFirstGuidHob (&gTbtInfoHobGuid);
> +
> +
> + //
> + // Enable EC SMI# for SMI
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSet32S (PcdEcSmiGpio, GPIO_CNL_LP_GPP_E3);
> + PcdSet32S (PcdEcLowPowerExitGpio, GPIO_CNL_LP_GPP_B23);
> + break;
> + };
> +
> + //
> + // HID I2C Interrupt GPIO.
> + //
> + switch (BoardId) {
> + default:
> + // on all supported boards interrupt input is on same GPIO pad. How
> convenient.
> + PcdSet32S (PcdHidI2cIntPad, GPIO_CNL_LP_GPP_D10);
> + break;
> + }
> +
> + //
> + // PS2 KB Specific Init for Sds Serial platform.
> + //
> + if (BoardId == BoardIdWhiskeyLakeRvp) {
> + PcdSetBoolS (PcdDetectPs2KbOnCmdAck, TRUE);
> + } else {
> + PcdSetBoolS (PcdDetectPs2KbOnCmdAck, FALSE);
> + }
> +
> + switch (BoardId) {
> + default:
> + PcdSetBoolS (PcdSpdAddressOverride, FALSE);
> + break;
> + }
> +
> + //
> + // DDISelection
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSet8S (PcdDDISelection, 1);
> + break;
> + default:
> + PcdSet8S (PcdDDISelection, 0);
> + break;
> + }
> +
> + //
> + // GFX Detect
> + //
> + switch (BoardId) {
> + default:
> + // Not all the boards support GFX_CRB_DET. This is not an error.
> + Data64.BoardGpioConfig.Type = BoardGpioTypeNotSupported;
> + break;
> + }
> +
> + PcdSet64S (PcdGfxCrbDetectGpio, Data64.Blob);
> +
> + //
> + // USB Type-C
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSetBoolS(PcdUsbTypeCSupport, TRUE);
> + // Discete Ports
> + PcdSet8S(PcdTypeCPortsSupported, 2);
> + // TBT Port 1 mapping and properties [TBT AIC]
> + PcdSet8S(PcdUsbTypeCPort1, 1);
> + PcdSet8S(PcdUsbTypeCPort1Pch, 5);
> + // TBT Port 2 mapping and properties [TBT AIC]
> + PcdSet8S(PcdUsbTypeCPort2, 2);
> + PcdSet8S(PcdUsbTypeCPort2Pch, 7);
> + break;
> + default:
> + PcdSetBoolS (PcdUsbTypeCSupport, FALSE);
> + break;
> + }
> +
> + //
> + // Battery Present
> + //
> + switch (BoardId) {
> + default:
> + PcdSet8S (PcdBatteryPresent, BOARD_REAL_BATTERY_SUPPORTED |
> BOARD_VIRTUAL_BATTERY_SUPPORTED);
> + break;
> + }
> +
> + //
> + // TS-on-DIMM temperature
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSetBoolS (PcdTsOnDimmTemperature, TRUE);
> + break;
> + default:
> + PcdSetBoolS (PcdTsOnDimmTemperature, FALSE);
> + break;
> + }
> + //
> + // Real Battery 1 Control & Real Battery 2 Control
> + //
> + PcdSet8S (PcdRealBattery1Control, 1);
> + PcdSet8S (PcdRealBattery2Control, 2);
> +
> + //
> + // Mipi Camera Sensor
> + //
> + PcdSetBoolS (PcdMipiCamSensor, FALSE);
> + //
> + // Mipi Camera Sensor Link Used
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSet8S (PcdMipiCam0LinkUsed, 3);
> + PcdSet8S (PcdMipiCam1LinkUsed, 6);
> + PcdSet8S (PcdMipiCam2LinkUsed, 9);
> + PcdSet8S (PcdMipiCam3LinkUsed, 7);
> + break;
> + default:
> + break;
> + }
> +
> + //
> + // H8S2113 SIO
> + //
> + switch(BoardId) {
> + default:
> + PcdSetBoolS (PcdH8S2113SIO, FALSE);
> + break;
> + }
> +
> +
> + //
> + // NCT6776F COM, SIO & HWMON
> + //
> + PcdSetBoolS (PcdNCT6776FCOM, FALSE);
> + PcdSetBoolS (PcdNCT6776FSIO, FALSE);
> + PcdSetBoolS (PcdNCT6776FHWMON, FALSE);
> +
> + //
> + // SMC Runtime Sci Pin
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSet32S (PcdSmcRuntimeSciPin, (UINT32) GPIO_CNL_LP_GPP_E16);
> + break;
> + default:
> + PcdSet32S (PcdSmcRuntimeSciPin, 0x00);
> + break;
> + }
> +
> + //
> + // Convertable Dock Support
> + //
> + switch (BoardId) {
> + default:
> + PcdSetBoolS (PcdConvertableDockSupport, FALSE);
> + break;
> + }
> +
> + //
> + // Ec Hotkey F3, F4, F5, F6, F7 and F8 Support
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSet8S (PcdEcHotKeyF3Support, 1);
> + PcdSet8S (PcdEcHotKeyF4Support, 1);
> + PcdSet8S (PcdEcHotKeyF5Support, 1);
> + PcdSet8S (PcdEcHotKeyF6Support, 1);
> + PcdSet8S (PcdEcHotKeyF7Support, 1);
> + PcdSet8S (PcdEcHotKeyF8Support, 1);
> + break;
> + default:
> + PcdSet8S (PcdEcHotKeyF3Support, 0);
> + PcdSet8S (PcdEcHotKeyF4Support, 0);
> + PcdSet8S (PcdEcHotKeyF5Support, 0);
> + PcdSet8S (PcdEcHotKeyF6Support, 0);
> + PcdSet8S (PcdEcHotKeyF7Support, 0);
> + PcdSet8S (PcdEcHotKeyF8Support, 0);
> + break;
> + }
> +
> + //
> + // Virtual Button Volume Up & Done Support
> + // Virtual Button Home Button Support
> + // Virtual Button Rotation Lock Support
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSetBoolS (PcdVirtualButtonVolumeUpSupport, TRUE);
> + PcdSetBoolS (PcdVirtualButtonVolumeDownSupport, TRUE);
> + PcdSetBoolS (PcdVirtualButtonHomeButtonSupport, FALSE);
> + PcdSetBoolS (PcdVirtualButtonRotationLockSupport, FALSE);
> + break;
> + default:
> + PcdSetBoolS (PcdVirtualButtonVolumeUpSupport, FALSE);
> + PcdSetBoolS (PcdVirtualButtonVolumeDownSupport, FALSE);
> + PcdSetBoolS (PcdVirtualButtonHomeButtonSupport, FALSE);
> + PcdSetBoolS (PcdVirtualButtonRotationLockSupport, FALSE);
> + break;
> + }
> +
> + //
> + // Slate Mode Switch Support
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSetBoolS (PcdSlateModeSwitchSupport, TRUE);
> + break;
> + default:
> + PcdSetBoolS (PcdSlateModeSwitchSupport, FALSE);
> + break;
> + }
> +
> + //
> + // Ac Dc Auto Switch Support
> + //
> + switch (BoardId) {
> + default:
> + PcdSetBoolS (PcdAcDcAutoSwitchSupport, TRUE);
> + break;
> + }
> +
> + //
> + // Pm Power Button Gpio Pin
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSet32S (PcdPmPowerButtonGpioPin, (UINT32) GPIO_CNL_LP_GPD3);
> + break;
> + default:
> + PcdSet32S (PcdPmPowerButtonGpioPin, 0x00);
> + break;
> + }
> +
> + //
> + // Acpi Enable All Button Support
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSetBoolS (PcdAcpiEnableAllButtonSupport, TRUE);
> + break;
> + default:
> + PcdSetBoolS (PcdAcpiEnableAllButtonSupport, FALSE);
> + break;
> + }
> +
> + //
> + // Acpi Hid Driver Button Support
> + //
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + PcdSetBoolS (PcdAcpiHidDriverButtonSupport, TRUE);
> + break;
> + default:
> + PcdSetBoolS (PcdAcpiHidDriverButtonSupport, FALSE);
> + break;
> + }
> +
> + //
> + // USB Type C EC less
> + //
> + switch (BoardId) {
> + default:
> + PcdSetBoolS (PcdUsbTypeCEcLess, FALSE);
> + break;
> + }
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Check if given rootport has device connected and enable wake capability
> +
> + @param[in] RpNum An unsigned integer represent the root port
> number.
> +
> + @retval TRUE if endpoint was connected
> + @retval FALSE if no endpoint was detected
> +**/
> +BOOLEAN
> +IsPcieEndPointPresent (
> + IN UINT8 RpNum
> + )
> +{
> + EFI_STATUS Status;
> + UINTN RpDev;
> + UINTN RpFun;
> + UINT64 RpBaseAddress;
> +
> + Status = GetPchPcieRpDevFun (RpNum, &RpDev, &RpFun);
> + if (!EFI_ERROR (Status)) {
> + //
> + // check if device is present
> + //
> + RpBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
> + DEFAULT_PCI_SEGMENT_NUMBER_PCH,
> + DEFAULT_PCI_BUS_NUMBER_PCH,
> + RpDev,
> + RpFun,
> + 0
> + );
> +
> + if ((PciSegmentRead16 (RpBaseAddress) != 0xFFFF) &&
> + (PciSegmentRead16 (RpBaseAddress + R_PCH_PCIE_CFG_SLSTS) &
> B_PCIE_SLSTS_PDS)) {
> + return TRUE;
> + }
> + }
> +
> + return FALSE;
> +
> +}
> +
> +/**
> + Enable Tier2 GPIO Sci wake capability.
> +
> + @param[in] BoardId An unsigned integrer represent the board id.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +Tier2GpioWakeSupport (
> + IN UINT16 BoardId
> + )
> +{
> + BOOLEAN Tier2GpioWakeEnable;
> +
> + Tier2GpioWakeEnable = FALSE;
> + switch (BoardId) {
> + case BoardIdWhiskeyLakeRvp:
> + //
> + // Root port #14: M.2 WLAN
> + //
> + if (IsPcieEndPointPresent (13)) {
> + Tier2GpioWakeEnable = TRUE;
> + }
> + break;
> + default:
> + break;
> + }
> + PcdSetBoolS (PcdGpioTier2WakeEnable, Tier2GpioWakeEnable);
> +
> + return EFI_SUCCESS;
> +}
> +
> +/**
> + Board configuration init function for DXE phase.
> +
> + @param Content pointer to the buffer contain init information for board
> init.
> +
> + @retval EFI_SUCCESS The function completed successfully.
> +**/
> +EFI_STATUS
> +EFIAPI
> +BoardConfigInit (
> + VOID
> + )
> +{
> + EFI_STATUS Status;
> + UINT16 BoardId;
> +
> + BoardId = BoardIdWhiskeyLakeRvp;
> +
> + Status = InitAcpiPlatformPcd (BoardId);
> + ASSERT_EFI_ERROR(Status);
> +
> + Status = InitCommonPlatformPcd (BoardId);
> + ASSERT_EFI_ERROR(Status);
> +
> + Status = BoardMiscInit (BoardId);
> + ASSERT_EFI_ERROR(Status);
> +
> + Status = Tier2GpioWakeSupport (BoardId);
> + ASSERT_EFI_ERROR(Status);
> +
> + return EFI_SUCCESS;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyI
> nitDxe.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyI
> nitDxe.c
> new file mode 100644
> index 0000000000..eb7c3bbea0
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyI
> nitDxe.c
> @@ -0,0 +1,46 @@
> +/** @file
> + This file is SampleCode for Intel Silicon DXE Platform Policy initialzation.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <CpuPolicyInitDxe.h>
> +
> +DXE_CPU_POLICY_PROTOCOL mCpuPolicyData;
> +
> +/**
> + Initialize Intel CPU DXE Platform Policy
> +
> + @param[in] ImageHandle Image handle of this driver.
> +
> + @retval EFI_SUCCESS Initialization complete.
> + @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver.
> + @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +CpuPolicyInitDxe (
> + IN EFI_HANDLE ImageHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + ZeroMem(&mCpuPolicyData, sizeof (DXE_CPU_POLICY_PROTOCOL));
> + mCpuPolicyData.Revision =
> DXE_CPU_POLICY_PROTOCOL_REVISION;
> +
> + UpdateDxeSiCpuPolicy(&mCpuPolicyData);
> +
> + //
> + // Install CpuInstallPolicyProtocol.
> + // While installed, RC assumes the Policy is ready and finalized. So please
> + // update and override any setting before calling this function.
> + //
> + Status = CpuInstallPolicyProtocol(ImageHandle, &mCpuPolicyData);
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyI
> nitDxe.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyI
> nitDxe.c
> new file mode 100644
> index 0000000000..66aab2d198
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyI
> nitDxe.c
> @@ -0,0 +1,174 @@
> +/** @file
> + This file initialises and Installs GopPolicy Protocol.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "GopPolicyInitDxe.h"
> +#include <Protocol/GopPolicy.h>
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED GOP_POLICY_PROTOCOL
> mGOPPolicy;
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mVbtSize = 0;
> +GLOBAL_REMOVE_IF_UNREFERENCED EFI_PHYSICAL_ADDRESS
> mVbtAddress = 0;
> +
> +//
> +// Function implementations
> +//
> +
> +/**
> +
> + @param[out] CurrentLidStatus
> +
> + @retval EFI_SUCCESS
> + @retval EFI_UNSUPPORTED
> +**/
> +
> +EFI_STATUS
> +EFIAPI
> +GetPlatformLidStatus (
> + OUT LID_STATUS *CurrentLidStatus
> + )
> +{
> + return EFI_UNSUPPORTED;
> +}
> +
> +/**
> +
> + @param[out] CurrentDockStatus
> +
> + @retval EFI_SUCCESS
> + @retval EFI_UNSUPPORTED
> +**/
> +EFI_STATUS
> +EFIAPI
> +GetPlatformDockStatus (
> + OUT DOCK_STATUS CurrentDockStatus
> + )
> +{
> + return EFI_UNSUPPORTED;
> +}
> +
> +
> +/**
> +
> + @param[out] VbtAddress
> + @param[out] VbtSize
> +
> + @retval EFI_SUCCESS
> + @retval EFI_NOT_FOUND
> +**/
> +EFI_STATUS
> +EFIAPI
> +GetVbtData (
> + OUT EFI_PHYSICAL_ADDRESS *VbtAddress,
> + OUT UINT32 *VbtSize
> + )
> +{
> + EFI_STATUS Status;
> + UINTN FvProtocolCount;
> + EFI_HANDLE *FvHandles;
> + EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
> + UINTN Index;
> + UINT32 AuthenticationStatus;
> + UINT8 *Buffer;
> + UINTN VbtBufferSize;
> +
> + Status = EFI_NOT_FOUND;
> + if ( mVbtAddress == 0) {
> + Fv = NULL;
> + Buffer = 0;
> + FvHandles = NULL;
> + Status = gBS->LocateHandleBuffer (
> + ByProtocol,
> + &gEfiFirmwareVolume2ProtocolGuid,
> + NULL,
> + &FvProtocolCount,
> + &FvHandles
> + );
> + if (!EFI_ERROR (Status)) {
> + for (Index = 0; Index < FvProtocolCount; Index++) {
> + Status = gBS->HandleProtocol (
> + FvHandles[Index],
> + &gEfiFirmwareVolume2ProtocolGuid,
> + (VOID **) &Fv
> + );
> + VbtBufferSize = 0;
> + Status = Fv->ReadSection (
> + Fv,
> + PcdGetPtr(PcdIntelGraphicsVbtFileGuid),
> + EFI_SECTION_RAW,
> + 0,
> + (VOID **) &Buffer,
> + &VbtBufferSize,
> + &AuthenticationStatus
> + );
> + if (!EFI_ERROR (Status)) {
> + *VbtAddress = (EFI_PHYSICAL_ADDRESS)Buffer;
> + *VbtSize = (UINT32)VbtBufferSize;
> + mVbtAddress = *VbtAddress;
> + mVbtSize = *VbtSize;
> + Status = EFI_SUCCESS;
> + break;
> + }
> + }
> + } else {
> + Status = EFI_NOT_FOUND;
> + }
> +
> + if (FvHandles != NULL) {
> + FreePool (FvHandles);
> + FvHandles = NULL;
> + }
> + } else {
> + *VbtAddress = mVbtAddress;
> + *VbtSize = mVbtSize;
> + Status = EFI_SUCCESS;
> + }
> +
> + return Status;
> +}
> +
> +/**
> +Initialize GOP DXE Policy
> +
> +@param[in] ImageHandle Image handle of this driver.
> +
> +@retval EFI_SUCCESS Initialization complete.
> +@retval EFI_UNSUPPORTED The chipset is unsupported by this driver.
> +@retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver.
> +@retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
> +**/
> +
> +EFI_STATUS
> +EFIAPI
> +GopPolicyInitDxe (
> + IN EFI_HANDLE ImageHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Initialize the EFI Driver Library
> + //
> + SetMem (&mGOPPolicy, sizeof (GOP_POLICY_PROTOCOL), 0);
> +
> + mGOPPolicy.Revision = GOP_POLICY_PROTOCOL_REVISION_03;
> + mGOPPolicy.GetPlatformLidStatus = GetPlatformLidStatus;
> + mGOPPolicy.GetVbtData = GetVbtData;
> + mGOPPolicy.GetPlatformDockStatus = GetPlatformDockStatus;
> +
> + //
> + // Install protocol to allow access to this Policy.
> + //
> + Status = gBS->InstallMultipleProtocolInterfaces (
> + &ImageHandle,
> + &gGopPolicyProtocolGuid,
> + &mGOPPolicy,
> + NULL
> + );
> +
> + return Status;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyIn
> itDxe.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyI
> nitDxe.c
> new file mode 100644
> index 0000000000..2a1604fa13
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyI
> nitDxe.c
> @@ -0,0 +1,55 @@
> +/** @file
> + This file is SampleCode for PCH DXE Policy initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PchPolicyInitDxe.h"
> +
> +//
> +// Function implementations
> +//
> +
> +/**
> + Initialize PCH DXE Policy
> +
> + @param[in] ImageHandle Image handle of this driver.
> +
> + @retval EFI_SUCCESS Initialization complete.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver.
> + @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PchPolicyInitDxe (
> + IN EFI_HANDLE ImageHandle
> + )
> +{
> + EFI_STATUS Status;
> + PCH_POLICY_PROTOCOL *PchPolicy;
> +
> + //
> + // Call CreatePchDxeConfigBlocks to create & initialize platform policy
> structure
> + // and get all Intel default policy settings.
> + //
> + Status = CreatePchDxeConfigBlocks (&PchPolicy);
> + DEBUG((DEBUG_INFO, "PchPolicy->TableHeader.NumberOfBlocks =
> 0x%x\n", PchPolicy->TableHeader.NumberOfBlocks));
> + ASSERT_EFI_ERROR (Status);
> +
> + if (mFirmwareConfiguration != FwConfigDefault) {
> + UpdateDxePchPolicy (PchPolicy);
> + }
> +
> + //
> + // Install PchInstallPolicyProtocol.
> + // While installed, RC assumes the Policy is ready and finalized. So please
> + // update and override any setting before calling this function.
> + //
> + Status = PchInstallPolicyProtocol (ImageHandle, PchPolicy);
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitD
> xe.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitD
> xe.c
> new file mode 100644
> index 0000000000..ccaa57ce16
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitD
> xe.c
> @@ -0,0 +1,88 @@
> +/** @file
> + This file is a wrapper for Platform Policy driver. Get Setup
> + Value to initialize Intel DXE Platform Policy.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PolicyInitDxe.h"
> +#include <CpuSmm.h>
> +#include "BoardInitLib.h"
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED UINT8
> mFirmwareConfiguration = 0;
> +
> +/**
> + Initialize DXE Platform Policy
> +
> + @param[in] ImageHandle Image handle of this driver.
> + @param[in] SystemTable Global system service table.
> +
> + @retval EFI_SUCCESS Initialization complete.
> + @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver.
> + @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +PolicyInitDxeEntryPoint (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + )
> +{
> + EFI_STATUS Status;
> +
> + Status = BoardConfigInit();
> +
> + mFirmwareConfiguration = FwConfigProduction;
> + //
> + // SystemAgent Dxe Platform Policy Initialization
> + //
> + Status = SaPolicyInitDxe (ImageHandle);
> + DEBUG ((DEBUG_INFO, "SystemAgent Dxe Platform Policy Initialization
> done\n"));
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // PCH Dxe Platform Policy Initialization
> + //
> + Status = PchPolicyInitDxe (ImageHandle);
> + DEBUG ((DEBUG_INFO, "PCH Dxe Platform Policy Initialization done\n"));
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // Silicon Dxe Platform Policy Initialization
> + //
> + Status = SiliconPolicyInitDxe (ImageHandle);
> + DEBUG ((DEBUG_INFO, "Silicon Dxe Platform Policy Initialization done\n"));
> + ASSERT_EFI_ERROR (Status);
> +
> + //
> + // CPU DXE Platform Policy Initialization
> + //
> + Status = CpuPolicyInitDxe (ImageHandle);
> + DEBUG ((DEBUG_INFO, "Cpu Dxe Platform Policy Initialization done\n"));
> + ASSERT_EFI_ERROR (Status);
> +
> +
> + if (PcdGetBool(PcdIntelGopEnable)) {
> + //
> + // GOP Dxe Policy Initialization
> + //
> + Status = GopPolicyInitDxe(ImageHandle);
> + DEBUG((DEBUG_INFO, "GOP Dxe Policy Initialization done\n"));
> + ASSERT_EFI_ERROR(Status);
> + }
> + if (PcdGetBool(PcdTbtEnable)) {
> + //
> + // Update TBT Policy
> + //
> + Status = InstallTbtPolicy (ImageHandle);
> + DEBUG ((DEBUG_INFO, "Install Tbt Policy done\n"));
> + ASSERT_EFI_ERROR (Status);
> + }
> +
> + return Status;
> +
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyIni
> tDxe.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyIni
> tDxe.c
> new file mode 100644
> index 0000000000..c0095c09c3
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyIni
> tDxe.c
> @@ -0,0 +1,60 @@
> +/** @file
> + This file is SampleCode for SA DXE Policy initialization.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "SaPolicyInitDxe.h"
> +
> +
> +//
> +// Function implementations
> +//
> +
> +/**
> + Initialize SA DXE Policy
> +
> + @param[in] ImageHandle Image handle of this driver.
> +
> + @retval EFI_SUCCESS Initialization complete.
> + @exception EFI_UNSUPPORTED The chipset is unsupported by this
> driver.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver.
> + @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SaPolicyInitDxe (
> + IN EFI_HANDLE ImageHandle
> + )
> +{
> + EFI_STATUS Status;
> + SA_POLICY_PROTOCOL *SaPolicy;
> +
> + //
> + // Call CreateSaDxeConfigBlocks to create & initialize platform policy
> structure
> + // and get all Intel default policy settings.
> + //
> + Status = CreateSaDxeConfigBlocks(&SaPolicy);
> + DEBUG((DEBUG_INFO, "SaPolicy->TableHeader.NumberOfBlocks = 0x%x\n ",
> SaPolicy->TableHeader.NumberOfBlocks));
> + ASSERT_EFI_ERROR(Status);
> +
> + UpdateDxeSaPolicyBoardConfig (SaPolicy);
> +
> + if (mFirmwareConfiguration != FwConfigDefault) {
> +
> + UpdateDxeSaPolicy (SaPolicy);
> + }
> +
> + //
> + // Install SaInstallPolicyProtocol.
> + // While installed, RC assumes the Policy is ready and finalized. So please
> + // update and override any setting before calling this function.
> + //
> + Status = SaInstallPolicyProtocol (ImageHandle, SaPolicy);
> + ASSERT_EFI_ERROR (Status);
> +
> + return Status;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolic
> yInitDxe.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPoli
> cyInitDxe.c
> new file mode 100644
> index 0000000000..15adca5cdd
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPoli
> cyInitDxe.c
> @@ -0,0 +1,46 @@
> +/** @file
> + This file is SampleCode for Intel Silicon DXE Platform Policy initialzation.
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include <SiliconPolicyInitDxe.h>
> +#include <Library/BaseLib.h>
> +
> +DXE_SI_POLICY_PROTOCOL mSiPolicyData = { 0 };
> +
> +/**
> + Initilize Intel Cpu DXE Platform Policy
> +
> + @param[in] ImageHandle Image handle of this driver.
> +
> + @retval EFI_SUCCESS Initialization complete.
> + @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
> + @retval EFI_OUT_OF_RESOURCES Do not have enough resources to
> initialize the driver.
> + @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
> +**/
> +EFI_STATUS
> +EFIAPI
> +SiliconPolicyInitDxe (
> + IN EFI_HANDLE ImageHandle
> + )
> +{
> + EFI_STATUS Status;
> +
> + mSiPolicyData.Revision =
> DXE_SI_POLICY_PROTOCOL_REVISION;
> +
> + ///
> + /// Install the DXE_SI_POLICY_PROTOCOL interface
> + ///
> + Status = gBS->InstallMultipleProtocolInterfaces (
> + &ImageHandle,
> + &gDxeSiPolicyProtocolGuid,
> + &mSiPolicyData,
> + NULL
> + );
> + ASSERT_EFI_ERROR (Status);
> + return Status;
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/AMLU
> PD.asl
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/AMLU
> PD.asl
> new file mode 100644
> index 0000000000..7e44f5585a
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/AMLU
> PD.asl
> @@ -0,0 +1,20 @@
> +/** @file
> + ACPI DSDT table
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +//////////////////////////////////////////////////////////////////////////////
> /////
> +//Values are set like this to have ASL compiler reserve enough space for
> objects
> +//////////////////////////////////////////////////////////////////////////////
> /////
> +//
> +// Available Sleep states
> +//
> +Name(SS1,0)
> +Name(SS2,0)
> +Name(SS3,1)
> +Name(SS4,1)
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/DSDT.
> ASL
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/DSDT.
> ASL
> new file mode 100644
> index 0000000000..dd85f07bd2
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/DSDT.
> ASL
> @@ -0,0 +1,37 @@
> +/** @file
> + ACPI DSDT table
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#include "PlatformBoardId.h"
> +
> +DefinitionBlock (
> + "DSDT.aml",
> + "DSDT",
> + 0x02, // DSDT revision.
> + // A Revision field value greater than or equal to 2 signifies that integers
> + // declared within the Definition Block are to be evaluated as 64-bit
> values
> + "INTEL", // OEM ID (6 byte string)
> + "WHL ",// OEM table ID (8 byte string)
> + 0x0 // OEM version of DSDT table (4 byte Integer)
> +)
> +
> +// BEGIN OF ASL SCOPE
> +{
> + // Miscellaneous services enabled in Project
> + Include ("AMLUPD.asl")
> + Include ("PciTree.asl")
> + Include ("Platform.asl")
> +
> + Name(\_S0, Package(4){0x0,0x0,0,0}) // mandatory System state
> + if(SS1) { Name(\_S1, Package(4){0x1,0x0,0,0})}
> + if(SS3) { Name(\_S3, Package(4){0x5,0x0,0,0})}
> + if(SS4) { Name(\_S4, Package(4){0x6,0x0,0,0})}
> + Name(\_S5, Package(4){0x7,0x0,0,0}) // mandatory System state
> +
> +}// End of ASL File
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/HostB
> us.asl
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/Host
> Bus.asl
> new file mode 100644
> index 0000000000..aa302b6e3b
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/Host
> Bus.asl
> @@ -0,0 +1,516 @@
> +/** @file
> + This file contains the SystemAgent PCI Configuration space
> + definition.
> + It defines various System Agent PCI Configuration Space registers
> + which will be used to dynamically produce all resources in the Host Bus.
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +//
> +// Define various System Agent (SA) PCI Configuration Space
> +// registers which will be used to dynamically produce all
> +// resources in the Host Bus _CRS.
> +//
> +OperationRegion (HBUS, PCI_Config, 0x00, 0x100)
> +Field (HBUS, DWordAcc, NoLock, Preserve)
> +{
> + Offset(0x40), // EPBAR (0:0:0:40)
> + EPEN, 1, // Enable
> + , 11,
> + EPBR, 20, // EPBAR [31:12]
> +
> + Offset(0x48), // MCHBAR (0:0:0:48)
> + MHEN, 1, // Enable
> + , 14,
> + MHBR, 17, // MCHBAR [31:15]
> +
> + Offset(0x50), // GGC (0:0:0:50)
> + GCLK, 1, // GGCLCK
> +
> + Offset(0x54), // DEVEN (0:0:0:54)
> + D0EN, 1, // DEV0 Enable
> + D1F2, 1, // DEV1 FUN2 Enable
> + D1F1, 1, // DEV1 FUN1 Enable
> + D1F0, 1, // DEV1 FUN0 Enable
> +
> + Offset(0x60), // PCIEXBAR (0:0:0:60)
> + PXEN, 1, // Enable
> + PXSZ, 2, // PCI Express Size
> + , 23,
> + PXBR, 6, // PCI Express BAR [31:26]
> +
> + Offset(0x68), // DMIBAR (0:0:0:68)
> + DIEN, 1, // Enable
> + , 11,
> + DIBR, 20, // DMIBAR [31:12]
> +
> + Offset(0x70), // MESEG_BASE (0:0:0:70)
> + , 20,
> + MEBR, 12, // MESEG_BASE [31:20]
> +
> + Offset(0x80), // PAM0 Register (0:0:0:80)
> + PMLK, 1, // PAM Lock bit.
> + , 3,
> + PM0H, 2, // PAM 0, High Nibble
> + , 2,
> +
> + Offset(0x81), // PAM1 Register (0:0:0:81)
> + PM1L, 2, // PAM1, Low Nibble
> + , 2,
> + PM1H, 2, // PAM1, High Nibble
> + , 2,
> +
> + Offset(0x82), // PAM2 Register (0:0:0:82)
> + PM2L, 2, // PAM2, Low Nibble
> + , 2,
> + PM2H, 2, // PAM2, High Nibble
> + , 2,
> +
> + Offset(0x83), // PAM3 Register (0:0:0:83)
> + PM3L, 2, // PAM3, Low Nibble
> + , 2,
> + PM3H, 2, // PAM3, High Nibble
> + , 2,
> +
> + Offset(0x84), // PAM4 Register (0:0:0:84)
> + PM4L, 2, // PAM4, Low Nibble
> + , 2,
> + PM4H, 2, // PAM4, High Nibble
> + , 2,
> +
> + Offset(0x85), // PAM5 Register (0:0:0:85)
> + PM5L, 2, // PAM5, Low Nibble
> + , 2,
> + PM5H, 2, // PAM5, High Nibble
> + , 2,
> +
> + Offset(0x86), // PAM6 Register (0:0:0:86)
> + PM6L, 2, // PAM6, Low Nibble
> + , 2,
> + PM6H, 2, // PAM6, High Nibble
> + , 2,
> +
> + Offset(0xA8), // Top of Upper Usable DRAM Register (0:0:0:A8)
> + , 20,
> + TUUD, 19, // TOUUD [38:20]
> +
> + Offset(0xBC), // Top of Lower Usable DRAM Register (0:0:0:BC)
> + , 20,
> + TLUD, 12, // TOLUD [31:20]
> +
> + Offset(0xC8), // ERRSTS register (0:0:0:C8)
> + , 7,
> + HTSE, 1 // Host Thermal Sensor Event for SMI/SCI/SERR
> +}
> +
> +//
> +// Define a buffer that will store all the bus, memory, and IO information
> +// relating to the Host Bus. This buffer will be dynamically altered in
> +// the _CRS and passed back to the OS.
> +//
> +Name(BUF0,ResourceTemplate()
> +{
> + //
> + // Bus Number Allocation: Bus 0 to 0xFF
> + //
> + WORDBusNumber(ResourceProducer,MinFixed,MaxFixed,PosDecode,0x00,
> + 0x0000,0x00FF,0x00,0x0100,,,PB00)
> +
> + //
> + // I/O Region Allocation 0 ( 0x0000 - 0x0CF7 )
> + //
> + DWordIo(ResourceProducer,MinFixed,MaxFixed,PosDecode,EntireRange,
> + 0x00,0x0000,0x0CF7,0x00,0x0CF8,,,PI00)
> +
> + //
> + // PCI Configuration Registers ( 0x0CF8 - 0x0CFF )
> + //
> + Io(Decode16,0x0CF8,0x0CF8,1,0x08)
> +
> + //
> + // I/O Region Allocation 1 ( 0x0D00 - 0xFFFF )
> + //
> + DWordIo(ResourceProducer,MinFixed,MaxFixed,PosDecode,EntireRange,
> + 0x00,0x0D00,0xFFFF,0x00,0xF300,,,PI01)
> +
> + //
> + // Video Buffer Area ( 0xA0000 - 0xBFFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xA0000,0xBFFFF,0x00,0x20000,,,A000)
> +
> + //
> + // ISA Add-on BIOS Area ( 0xC0000 - 0xC3FFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xC0000,0xC3FFF,0x00,0x4000,,,C000)
> +
> + //
> + // ISA Add-on BIOS Area ( 0xC4000 - 0xC7FFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xC4000,0xC7FFF,0x00,0x4000,,,C400)
> +
> + //
> + // ISA Add-on BIOS Area ( 0xC8000 - 0xCBFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xC8000,0xCBFFF,0x00,0x4000,,,C800)
> +
> + //
> + // ISA Add-on BIOS Area ( 0xCC000 - 0xCFFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xCC000,0xCFFFF,0x00,0x4000,,,CC00)
> +
> + //
> + // ISA Add-on BIOS Area ( 0xD0000 - 0xD3FFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xD0000,0xD3FFF,0x00,0x4000,,,D000)
> +
> + //
> + // ISA Add-on BIOS Area ( 0xD4000 - 0xD7FFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xD4000,0xD7FFF,0x00,0x4000,,,D400)
> +
> + //
> + // ISA Add-on BIOS Area ( 0xD8000 - 0xDBFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xD8000,0xDBFFF,0x00,0x4000,,,D800)
> +
> + //
> + // ISA Add-on BIOS Area ( 0xDC000 - 0xDFFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xDC000,0xDFFFF,0x00,0x4000,,,DC00)
> +
> + //
> + // BIOS Extension Area ( 0xE0000 - 0xE3FFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xE0000,0xE3FFF,0x00,0x4000,,,E000)
> +
> + //
> + // BIOS Extension Area ( 0xE4000 - 0xE7FFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xE4000,0xE7FFF,0x00,0x4000,,,E400)
> +
> + //
> + // BIOS Extension Area ( 0xE8000 - 0xEBFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xE8000,0xEBFFF,0x00,0x4000,,,E800)
> +
> + //
> + // BIOS Extension Area ( 0xEC000 - 0xEFFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xEC000,0xEFFFF,0x00,0x4000,,,EC00)
> +
> + //
> + // BIOS Area ( 0xF0000 - 0xFFFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> + ReadWrite,0x00,0xF0000,0xFFFFF,0x00,0x10000,,,F000)
> +
> +// //
> +// // Memory Hole Region ( 0xF00000 - 0xFFFFFF )
> +// //
> +//
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
> +// ReadWrite,0x00,0xF00000,0xFFFFFF,0x00,0x100000,,,HOLE)
> +
> + //
> + // PCI Memory Region ( TOLUD - 0xDFFFFFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCache
> able,
> + ReadWrite,0x00,0x00000000,0xDFFFFFFF,0x00,0xE0000000,,,PM01)
> +
> + //
> + // PCI Memory Region ( TOUUD - (TOUUD + ABOVE_4G_MMIO_SIZE) )
> + // (This is dummy range for OS compatibility, will patch it in _CRS)
> + //
> +
> QWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCache
> able,
> + ReadWrite,0x00,0x10000,0x1FFFF,0x00,0x10000,,,PM02)
> +
> + //
> + // PCH reserved resources ( 0xFC800000 - 0xFE7FFFFF )
> + //
> +
> DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCache
> able,
> + ReadWrite,0x00,0xFC800000,0xFE7FFFFF,0x00,0x2000000,,,PM03)
> +})
> +
> +Name(EP_B, 0) // to store EP BAR
> +Name(MH_B, 0) // to store MCH BAR
> +Name(PC_B, 0) // to store PCIe BAR
> +Name(PC_L, 0) // to store PCIe BAR Length
> +Name(DM_B, 0) // to store DMI BAR
> +
> +//
> +// Get EP BAR
> +//
> +Method(GEPB,0,Serialized)
> +{
> + if(LEqual(EP_B,0))
> + {
> + ShiftLeft(\_SB.PCI0.EPBR,12,EP_B)
> + }
> + Return(EP_B)
> +}
> +
> +//
> +// Get MCH BAR
> +//
> +Method(GMHB,0,Serialized)
> +{
> + if(LEqual(MH_B,0))
> + {
> + ShiftLeft(\_SB.PCI0.MHBR,15,MH_B)
> + }
> + Return(MH_B)
> +}
> +
> +//
> +// Get PCIe BAR
> +//
> +Method(GPCB,0,Serialized)
> +{
> + if(LEqual(PC_B,0))
> + {
> + ShiftLeft(\_SB.PCI0.PXBR,26,PC_B)
> + }
> + Return(PC_B)
> +}
> +
> +//
> +// Get PCIe Length
> +//
> +Method(GPCL,0,Serialized)
> +{
> + if(LEqual(PC_L,0)) {
> + ShiftRight(0x10000000, \_SB.PCI0.PXSZ,PC_L)
> + }
> + Return(PC_L)
> +}
> +
> +//
> +// Get DMI BAR
> +//
> +Method(GDMB,0,Serialized)
> +{
> + if(LEqual(DM_B,0))
> + {
> + ShiftLeft(\_SB.PCI0.DIBR,12,DM_B)
> + }
> + Return(DM_B)
> +}
> +
> +
> +Method(_CRS,0,Serialized)
> +{
> + //
> + // Fix up Max Bus Number and Length
> + //
> + Store(\_SB.PCI0.GPCL(),Local0)
> + CreateWordField(BUF0, ^PB00._MAX, PBMX)
> + Store(Subtract(ShiftRight(Local0,20),2), PBMX)
> + CreateWordField(BUF0, ^PB00._LEN, PBLN)
> + Store(Subtract(ShiftRight(Local0,20),1), PBLN)
> + //
> + // Fix up all of the Option ROM areas from 0xC0000-0xFFFFF.
> + //
> + If(PM1L) // \_SB.PCI0
> + {
> + // PAMx != 0. Set length = 0.
> +
> + CreateDwordField(BUF0, ^C000._LEN,C0LN)
> + Store(Zero,C0LN)
> + }
> +
> + If(LEqual(PM1L,1))
> + {
> + CreateBitField(BUF0, ^C000._RW,C0RW)
> + Store(Zero,C0RW)
> + }
> +
> + If(PM1H)
> + {
> + CreateDwordField(BUF0, ^C400._LEN,C4LN)
> + Store(Zero,C4LN)
> + }
> +
> + If(LEqual(PM1H,1))
> + {
> + CreateBitField(BUF0, ^C400._RW,C4RW)
> + Store(Zero,C4RW)
> + }
> +
> + If(PM2L)
> + {
> + CreateDwordField(BUF0, ^C800._LEN,C8LN)
> + Store(Zero,C8LN)
> + }
> +
> + If(LEqual(PM2L,1))
> + {
> + CreateBitField(BUF0, ^C800._RW,C8RW)
> + Store(Zero,C8RW)
> + }
> +
> + If(PM2H)
> + {
> + CreateDwordField(BUF0, ^CC00._LEN,CCLN)
> + Store(Zero,CCLN)
> + }
> +
> + If(LEqual(PM2H,1))
> + {
> + CreateBitField(BUF0, ^CC00._RW,CCRW)
> + Store(Zero,CCRW)
> + }
> +
> + If(PM3L)
> + {
> + CreateDwordField(BUF0, ^D000._LEN,D0LN)
> + Store(Zero,D0LN)
> + }
> +
> + If(LEqual(PM3L,1))
> + {
> + CreateBitField(BUF0, ^D000._RW,D0RW)
> + Store(Zero,D0RW)
> + }
> +
> + If(PM3H)
> + {
> + CreateDwordField(BUF0, ^D400._LEN,D4LN)
> + Store(Zero,D4LN)
> + }
> +
> + If(LEqual(PM3H,1))
> + {
> + CreateBitField(BUF0, ^D400._RW,D4RW)
> + Store(Zero,D4RW)
> + }
> +
> + If(PM4L)
> + {
> + CreateDwordField(BUF0, ^D800._LEN,D8LN)
> + Store(Zero,D8LN)
> + }
> +
> + If(LEqual(PM4L,1))
> + {
> + CreateBitField(BUF0, ^D800._RW,D8RW)
> + Store(Zero,D8RW)
> + }
> +
> + If(PM4H)
> + {
> + CreateDwordField(BUF0, ^DC00._LEN,DCLN)
> + Store(Zero,DCLN)
> + }
> +
> + If(LEqual(PM4H,1))
> + {
> + CreateBitField(BUF0, ^DC00._RW,DCRW)
> + Store(Zero,DCRW)
> + }
> +
> + If(PM5L)
> + {
> + CreateDwordField(BUF0, ^E000._LEN,E0LN)
> + Store(Zero,E0LN)
> + }
> +
> + If(LEqual(PM5L,1))
> + {
> + CreateBitField(BUF0, ^E000._RW,E0RW)
> + Store(Zero,E0RW)
> + }
> +
> + If(PM5H)
> + {
> + CreateDwordField(BUF0, ^E400._LEN,E4LN)
> + Store(Zero,E4LN)
> + }
> +
> + If(LEqual(PM5H,1))
> + {
> + CreateBitField(BUF0, ^E400._RW,E4RW)
> + Store(Zero,E4RW)
> + }
> +
> + If(PM6L)
> + {
> + CreateDwordField(BUF0, ^E800._LEN,E8LN)
> + Store(Zero,E8LN)
> + }
> +
> + If(LEqual(PM6L,1))
> + {
> + CreateBitField(BUF0, ^E800._RW,E8RW)
> + Store(Zero,E8RW)
> + }
> +
> + If(PM6H)
> + {
> + CreateDwordField(BUF0, ^EC00._LEN,ECLN)
> + Store(Zero,ECLN)
> + }
> +
> + If(LEqual(PM6H,1))
> + {
> + CreateBitField(BUF0, ^EC00._RW,ECRW)
> + Store(Zero,ECRW)
> + }
> +
> + If(PM0H)
> + {
> + CreateDwordField(BUF0, ^F000._LEN,F0LN)
> + Store(Zero,F0LN)
> + }
> +
> + If(LEqual(PM0H,1))
> + {
> + CreateBitField(BUF0, ^F000._RW,F0RW)
> + Store(Zero,F0RW)
> + }
> +
> + //
> + // Create pointers to Memory Sizing values.
> + //
> + CreateDwordField(BUF0, ^PM01._MIN,M1MN)
> + CreateDwordField(BUF0, ^PM01._MAX,M1MX)
> + CreateDwordField(BUF0, ^PM01._LEN,M1LN)
> +
> + //
> + // Set Memory Size Values. TLUD represents bits 31:20 of phyical
> + // TOM, so shift these bits into the correct position and fix up
> + // the Memory Region available to PCI.
> + //
> + Store (0x50800000, M1LN)
> + Store (0x8F800000, M1MN)
> + Subtract (Add (M1MN, M1LN), 1, M1MX)
> +
> + //
> + // Create pointers to Memory Sizing values.
> + // Patch PM02 range basing on memory size and OS type
> + //
> + CreateQwordField(BUF0, ^PM02._LEN,MSLN)
> + //
> + // Set resource length to 0
> + //
> + Store (0, MSLN)
> +
> + D8XH (0, 0xC5)
> + D8XH (1, 0xAA)
> +
> + Return(BUF0)
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PciTre
> e.asl
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PciTre
> e.asl
> new file mode 100644
> index 0000000000..ff3b0dbe08
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PciTre
> e.asl
> @@ -0,0 +1,309 @@
> +/** @file
> + ACPI DSDT table
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +Scope(\_SB) {
> + Name(PD00, Package(){
> +// If the setting changed in PCH PxRcConfig policy, platform should also
> update static assignment here.
> +// PCI Bridge
> +// D31: cAVS, SMBus, GbE, Nothpeak
> + Package(){0x001FFFFF, 0, 0, 11 },
> + Package(){0x001FFFFF, 1, 0, 10 },
> + Package(){0x001FFFFF, 2, 0, 11 },
> + Package(){0x001FFFFF, 3, 0, 11 },
> +// D30: SerialIo and SCS - can't use PIC
> +// D29: PCI Express Port 9-16
> + Package(){0x001DFFFF, 0, 0, 11 },
> + Package(){0x001DFFFF, 1, 0, 10 },
> + Package(){0x001DFFFF, 2, 0, 11 },
> + Package(){0x001DFFFF, 3, 0, 11 },
> +// D28: PCI Express Port 1-8
> + Package(){0x001CFFFF, 0, 0, 11 },
> + Package(){0x001CFFFF, 1, 0, 10 },
> + Package(){0x001CFFFF, 2, 0, 11 },
> + Package(){0x001CFFFF, 3, 0, 11 },
> +// D27: PCI Express Port 17-20
> + Package(){0x001BFFFF, 0, 0, 11 },
> + Package(){0x001BFFFF, 1, 0, 10 },
> + Package(){0x001BFFFF, 2, 0, 11 },
> + Package(){0x001BFFFF, 3, 0, 11 },
> +// D25: SerialIo - can't use PIC
> +// D23: SATA controller
> + Package(){0x0017FFFF, 0, 0, 11 },
> +// D22: CSME (HECI, IDE-R, Keyboard and Text redirection
> + Package(){0x0016FFFF, 0, 0, 11 },
> + Package(){0x0016FFFF, 1, 0, 10 },
> + Package(){0x0016FFFF, 2, 0, 11 },
> + Package(){0x0016FFFF, 3, 0, 11 },
> +// D21: SerialIo - can't use PIC
> +// D20: xHCI, OTG, Thermal Subsystem, Camera IO Host Controller
> +// D20: xHCI, OTG, CNVi WiFi, SDcard
> + Package(){0x0014FFFF, 0, 0, 11 },
> + Package(){0x0014FFFF, 1, 0, 10 },
> + Package(){0x0014FFFF, 2, 0, 11 },
> + Package(){0x0014FFFF, 3, 0, 11 },
> +// D19: Integrated Sensor Hub - can't use PIC
> +// D18: Thermal, UFS, SerialIo SPI2 - can't use PIC
> + Package(){0x0012FFFF, 0, 0, 11 },
> + Package(){0x0012FFFF, 1, 0, 10 },
> + Package(){0x0012FFFF, 2, 0, 11 },
> + Package(){0x0012FFFF, 3, 0, 11 },
> +
> +// Host Bridge
> +// P.E.G. Root Port D1F0
> + Package(){0x0001FFFF, 0, 0, 11 },
> + Package(){0x0001FFFF, 1, 0, 10 },
> + Package(){0x0001FFFF, 2, 0, 11 },
> + Package(){0x0001FFFF, 3, 0, 11 },
> +// P.E.G. Root Port D1F1
> +// P.E.G. Root Port D1F2
> +// SA IGFX Device
> + Package(){0x0002FFFF, 0, 0, 11 },
> +// SA Thermal Device
> + Package(){0x0004FFFF, 0, 0, 11 },
> +// SA IPU Device
> + Package(){0x0005FFFF, 0, 0, 11 },
> +// SA GNA Device
> + Package(){0x0008FFFF, 0, 0, 11 },
> + })
> + Name(AR00, Package(){
> +// PCI Bridge
> +// D31: cAVS, SMBus, GbE, Nothpeak
> + Package(){0x001FFFFF, 0, 0, 16 },
> + Package(){0x001FFFFF, 1, 0, 17 },
> + Package(){0x001FFFFF, 2, 0, 18 },
> + Package(){0x001FFFFF, 3, 0, 19 },
> +// D30: SerialIo and SCS
> + Package(){0x001EFFFF, 0, 0, 20 },
> + Package(){0x001EFFFF, 1, 0, 21 },
> + Package(){0x001EFFFF, 2, 0, 22 },
> + Package(){0x001EFFFF, 3, 0, 23 },
> +// D29: PCI Express Port 9-16
> + Package(){0x001DFFFF, 0, 0, 16 },
> + Package(){0x001DFFFF, 1, 0, 17 },
> + Package(){0x001DFFFF, 2, 0, 18 },
> + Package(){0x001DFFFF, 3, 0, 19 },
> +// D28: PCI Express Port 1-8
> + Package(){0x001CFFFF, 0, 0, 16 },
> + Package(){0x001CFFFF, 1, 0, 17 },
> + Package(){0x001CFFFF, 2, 0, 18 },
> + Package(){0x001CFFFF, 3, 0, 19 },
> +// D27: PCI Express Port 17-20
> + Package(){0x001BFFFF, 0, 0, 16 },
> + Package(){0x001BFFFF, 1, 0, 17 },
> + Package(){0x001BFFFF, 2, 0, 18 },
> + Package(){0x001BFFFF, 3, 0, 19 },
> +// D26: eMMC
> + Package(){0x001AFFFF, 0, 0, 16 },
> + Package(){0x001AFFFF, 1, 0, 17 },
> + Package(){0x001AFFFF, 2, 0, 18 },
> + Package(){0x001AFFFF, 3, 0, 19 },
> +// D25: SerialIo
> + Package(){0x0019FFFF, 0, 0, 32 },
> + Package(){0x0019FFFF, 1, 0, 33 },
> + Package(){0x0019FFFF, 2, 0, 34 },
> +// D23: SATA controller
> + Package(){0x0017FFFF, 0, 0, 16 },
> +// D22: CSME (HECI, IDE-R, Keyboard and Text redirection
> + Package(){0x0016FFFF, 0, 0, 16 },
> + Package(){0x0016FFFF, 1, 0, 17 },
> + Package(){0x0016FFFF, 2, 0, 18 },
> + Package(){0x0016FFFF, 3, 0, 19 },
> +// D21: SerialIo
> + Package(){0x0015FFFF, 0, 0, 16 },
> + Package(){0x0015FFFF, 1, 0, 17 },
> + Package(){0x0015FFFF, 2, 0, 18 },
> + Package(){0x0015FFFF, 3, 0, 19 },
> +// D20: xHCI, OTG, Thermal Subsystem, Camera IO Host Controller
> +// D20: xHCI, OTG, CNVi WiFi, SDcard
> + Package(){0x0014FFFF, 0, 0, 16 },
> + Package(){0x0014FFFF, 1, 0, 17 },
> + Package(){0x0014FFFF, 2, 0, 18 },
> + Package(){0x0014FFFF, 3, 0, 19 },
> +// D19: Integrated Sensor Hub
> + Package(){0x0013FFFF, 0, 0, 20 },
> +// D18: Thermal, UFS, SerialIo SPI 2
> + Package(){0x0012FFFF, 0, 0, 16 },
> + Package(){0x0012FFFF, 1, 0, 24 },
> + Package(){0x0012FFFF, 2, 0, 18 },
> + Package(){0x0012FFFF, 3, 0, 19 },
> +
> +// Host Bridge
> +// P.E.G. Root Port D1F0
> + Package(){0x0001FFFF, 0, 0, 16 },
> + Package(){0x0001FFFF, 1, 0, 17 },
> + Package(){0x0001FFFF, 2, 0, 18 },
> + Package(){0x0001FFFF, 3, 0, 19 },
> +// P.E.G. Root Port D1F1
> +// P.E.G. Root Port D1F2
> +// SA IGFX Device
> + Package(){0x0002FFFF, 0, 0, 16 },
> +// SA Thermal Device
> + Package(){0x0004FFFF, 0, 0, 16 },
> +// SA IPU Device
> + Package(){0x0005FFFF, 0, 0, 16 },
> +// SA GNA Device
> + Package(){0x0008FFFF, 0, 0, 16 },
> + })
> + Name(PD04, Package(){
> + Package(){0x0000FFFF, 0, 0, 11 },
> + Package(){0x0000FFFF, 1, 0, 10 },
> + Package(){0x0000FFFF, 2, 0, 11 },
> + Package(){0x0000FFFF, 3, 0, 11 },
> + })
> + Name(AR04, Package(){
> + Package(){0x0000FFFF, 0, 0, 16 },
> + Package(){0x0000FFFF, 1, 0, 17 },
> + Package(){0x0000FFFF, 2, 0, 18 },
> + Package(){0x0000FFFF, 3, 0, 19 },
> + })
> + Name(PD05, Package(){
> + Package(){0x0000FFFF, 0, 0, 10 },
> + Package(){0x0000FFFF, 1, 0, 11 },
> + Package(){0x0000FFFF, 2, 0, 11 },
> + Package(){0x0000FFFF, 3, 0, 11 },
> + })
> + Name(AR05, Package(){
> + Package(){0x0000FFFF, 0, 0, 17 },
> + Package(){0x0000FFFF, 1, 0, 18 },
> + Package(){0x0000FFFF, 2, 0, 19 },
> + Package(){0x0000FFFF, 3, 0, 16 },
> + })
> + Name(PD06, Package(){
> + Package(){0x0000FFFF, 0, 0, 11 },
> + Package(){0x0000FFFF, 1, 0, 11 },
> + Package(){0x0000FFFF, 2, 0, 11 },
> + Package(){0x0000FFFF, 3, 0, 10 },
> + })
> + Name(AR06, Package(){
> + Package(){0x0000FFFF, 0, 0, 18 },
> + Package(){0x0000FFFF, 1, 0, 19 },
> + Package(){0x0000FFFF, 2, 0, 16 },
> + Package(){0x0000FFFF, 3, 0, 17 },
> + })
> + Name(PD07, Package(){
> + Package(){0x0000FFFF, 0, 0, 11 },
> + Package(){0x0000FFFF, 1, 0, 11 },
> + Package(){0x0000FFFF, 2, 0, 10 },
> + Package(){0x0000FFFF, 3, 0, 11 },
> + })
> + Name(AR07, Package(){
> + Package(){0x0000FFFF, 0, 0, 19 },
> + Package(){0x0000FFFF, 1, 0, 16 },
> + Package(){0x0000FFFF, 2, 0, 17 },
> + Package(){0x0000FFFF, 3, 0, 18 },
> + })
> + Name(PD08, Package(){
> + Package(){0x0000FFFF, 0, 0, 11 },
> + Package(){0x0000FFFF, 1, 0, 10 },
> + Package(){0x0000FFFF, 2, 0, 11 },
> + Package(){0x0000FFFF, 3, 0, 11 },
> + })
> + Name(AR08, Package(){
> + Package(){0x0000FFFF, 0, 0, 16 },
> + Package(){0x0000FFFF, 1, 0, 17 },
> + Package(){0x0000FFFF, 2, 0, 18 },
> + Package(){0x0000FFFF, 3, 0, 19 },
> + })
> + Name(PD09, Package(){
> + Package(){0x0000FFFF, 0, 0, 10 },
> + Package(){0x0000FFFF, 1, 0, 11 },
> + Package(){0x0000FFFF, 2, 0, 11 },
> + Package(){0x0000FFFF, 3, 0, 11 },
> + })
> + Name(AR09, Package(){
> + Package(){0x0000FFFF, 0, 0, 17 },
> + Package(){0x0000FFFF, 1, 0, 18 },
> + Package(){0x0000FFFF, 2, 0, 19 },
> + Package(){0x0000FFFF, 3, 0, 16 },
> + })
> + Name(PD0E, Package(){
> + Package(){0x0000FFFF, 0, 0, 11 },
> + Package(){0x0000FFFF, 1, 0, 11 },
> + Package(){0x0000FFFF, 2, 0, 11 },
> + Package(){0x0000FFFF, 3, 0, 10 },
> + })
> + Name(AR0E, Package(){
> + Package(){0x0000FFFF, 0, 0, 18 },
> + Package(){0x0000FFFF, 1, 0, 19 },
> + Package(){0x0000FFFF, 2, 0, 16 },
> + Package(){0x0000FFFF, 3, 0, 17 },
> + })
> + Name(PD0F, Package(){
> + Package(){0x0000FFFF, 0, 0, 11 },
> + Package(){0x0000FFFF, 1, 0, 11 },
> + Package(){0x0000FFFF, 2, 0, 10 },
> + Package(){0x0000FFFF, 3, 0, 11 },
> + })
> + Name(AR0F, Package(){
> + Package(){0x0000FFFF, 0, 0, 19 },
> + Package(){0x0000FFFF, 1, 0, 16 },
> + Package(){0x0000FFFF, 2, 0, 17 },
> + Package(){0x0000FFFF, 3, 0, 18 },
> + })
> + Name(PD02, Package(){
> + Package(){0x0000FFFF, 0, 0, 11 },
> + Package(){0x0000FFFF, 1, 0, 10 },
> + Package(){0x0000FFFF, 2, 0, 11 },
> + Package(){0x0000FFFF, 3, 0, 11 },
> + })
> + Name(AR02, Package(){
> +// P.E.G. Port Slot x16
> + Package(){0x0000FFFF, 0, 0, 16 },
> + Package(){0x0000FFFF, 1, 0, 17 },
> + Package(){0x0000FFFF, 2, 0, 18 },
> + Package(){0x0000FFFF, 3, 0, 19 },
> + })
> + Name(PD0A, Package(){
> +// P.E.G. Port Slot x8
> + Package(){0x0000FFFF, 0, 0, 10 },
> + Package(){0x0000FFFF, 1, 0, 11 },
> + Package(){0x0000FFFF, 2, 0, 11 },
> + Package(){0x0000FFFF, 3, 0, 11 },
> + })
> + Name(AR0A, Package(){
> +// P.E.G. Port Slot x8
> + Package(){0x0000FFFF, 0, 0, 17 },
> + Package(){0x0000FFFF, 1, 0, 18 },
> + Package(){0x0000FFFF, 2, 0, 19 },
> + Package(){0x0000FFFF, 3, 0, 16 },
> + })
> + Name(PD0B, Package(){
> +// P.E.G. Port Slot x4
> + Package(){0x0000FFFF, 0, 0, 11 },
> + Package(){0x0000FFFF, 1, 0, 11 },
> + Package(){0x0000FFFF, 2, 0, 11 },
> + Package(){0x0000FFFF, 3, 0, 10 },
> + })
> + Name(AR0B, Package(){
> +// P.E.G. Port Slot x4
> + Package(){0x0000FFFF, 0, 0, 18 },
> + Package(){0x0000FFFF, 1, 0, 19 },
> + Package(){0x0000FFFF, 2, 0, 16 },
> + Package(){0x0000FFFF, 3, 0, 17 },
> + })
> +
> +//---------------------------------------------------------------------------
> +// Begin PCI tree object scope
> +//---------------------------------------------------------------------------
> + Device(PCI0) { // PCI Bridge "Host Bridge"
> + Name(_HID, EISAID("PNP0A08")) // Indicates PCI Express/PCI-X Mode2
> host hierarchy
> + Name(_CID, EISAID("PNP0A03")) // To support legacy OS that doesn't
> understand the new HID
> + Name(_SEG, 0)
> + Name(_ADR, 0x00000000)
> + Method(^BN00, 0){ return(0x0000) } // Returns default Bus number for
> Peer PCI busses. Name can be overriden with control method placed directly
> under Device scope
> + Method(_BBN, 0){ return(BN00()) } // Bus number, optional for the Root
> PCI Bus
> + Name(_UID, 0x0000) // Unique Bus ID, optional
> + Method(_PRT,0) {
> + If(PICM) {Return(AR00)} // APIC mode
> + Return (PD00) // PIC Mode
> + } // end _PRT
> +
> + Include("HostBus.asl")
> + } // end PCI0 Bridge "Host Bridge"
> +} // end _SB scope
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/Platfo
> rm.asl
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/Platfo
> rm.asl
> new file mode 100644
> index 0000000000..951c01455f
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/Platfo
> rm.asl
> @@ -0,0 +1,76 @@
> +/** @file
> + ACPI DSDT table
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +// Define Port 80 as an ACPI Operating Region to use for debugging. Please
> +// note that the Intel CRBs have the ability to ouput a Word to
> +// Port 80h for debugging purposes, so the model implemented here may not
> be
> +// able to be used on OEM Designs.
> +
> +OperationRegion(PRT0,SystemIO,0x80,2)
> +Field(PRT0,WordAcc,Lock,Preserve)
> +{
> + P80B, 16
> +}
> +
> +// Port 80h Update:
> +// Update 2 bytes of Port 80h.
> +//
> +// Arguments:
> +// Arg0: 0 = Write Port 80h
> +// 1 = Write Port 81h
> +// Arg1: 8-bit Value to write
> +//
> +// Return Value:
> +// None
> +
> +Name(P80T, 0) // temp buffer for P80
> +
> +Method(D8XH,2,Serialized)
> +{
> + If(LEqual(Arg0,0)) // Write Port 80h
> + {
> + Store(Or(And(P80T,0xFF00),Arg1),P80T)
> + }
> + If(LEqual(Arg0,1)) // Write Port 81h
> + {
> + Store(Or(And(P80T,0x00FF),ShiftLeft(Arg1,8)),P80T)
> + }
> + Store(P80T,P80B)
> +}
> +
> +//
> +// Define SW SMI port as an ACPI Operating Region to use for generate SW
> SMI.
> +//
> +OperationRegion(SPRT,SystemIO, 0xB2,2)
> +Field (SPRT, ByteAcc, Lock, Preserve) {
> + SSMP, 8
> +}
> +
> +// The _PIC Control Method is optional for ACPI design. It allows the
> +// OS to inform the ASL code which interrupt controller is being used,
> +// the 8259 or APIC. The reference code in this document will address
> +// PCI IRQ Routing and resource allocation for both cases.
> +//
> +// The values passed into _PIC are:
> +// 0 = 8259
> +// 1 = IOAPIC
> +
> +Method(\_PIC,1)
> +{
> + Store(Arg0,PICM)
> +}
> +
> +Scope (\)
> +{
> + //
> + // Global Name, returns current Interrupt controller mode;
> + // updated from _PIC control method
> + //
> + Name(PICM, 0)
> +}
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Rtd3P
> cieTbt.asl
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Rtd3P
> cieTbt.asl
> new file mode 100644
> index 0000000000..38d60d6dbd
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Rtd3P
> cieTbt.asl
> @@ -0,0 +1,405 @@
> +/** @file
> + ACPI RTD3 SSDT table for SPT PCIe
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#define PID_ICC 0xDC
> +#define R_PCH_PCR_ICC_MSKCKRQ 0x100C ///<
> Mask Control CLKREQ
> +
> +External(PCRA,MethodObj)
> +External(PCRO,MethodObj)
> +External(\MMRP, MethodObj)
> +External(\MMTB, MethodObj)
> +External(\TRDO, IntObj)
> +External(\TRD3, IntObj)
> +External(\TBPE, IntObj)
> +External(\TOFF, IntObj)
> +External(\TBSE, IntObj)
> +External(\TBOD, IntObj)
> +External(\TBRP, IntObj)
> +External(\TBHR, IntObj)
> +External(\RTBC, IntObj)
> +External(\TBCD, IntObj)
> +
> +Name(G2SD, 0) // Go2Sx done, set by GO2S, cleaned by _ON
> +
> +Name(WKEN, 0)
> +
> + Method(_S0W, 0)
> + {
> + /// This method returns the lowest D-state supported by PCIe root port
> during S0 state
> +
> + ///- PMEs can be generated from D3hot for ULT
> + Return(4)
> +
> + /** @defgroup pcie_s0W PCIE _S0W **/
> + } // End _S0W
> +
> + Method (_DSD, 0) {
> + Return (
> + Package () {
> + ToUUID("6211E2C0-58A3-4AF3-90E1-927A4E0C55A4"),
> + Package () {
> + Package (2) {"HotPlugSupportInD3", 1},
> + }
> + }
> + ) // End of Return ()
> + }
> +
> + Method(_DSW, 3)
> + {
> + /// This method is used to enable/disable wake from PCIe (WKEN)
> + If (LGreaterEqual(Arg1, 1)) { /// If entering Sx, need to disable WAKE#
> from generating runtime PME
> + /// Also set 2 to TOFF.
> + Store(0, WKEN)
> + Store (2, TOFF)
> + } Else { /// If Staying in S0
> + If(LAnd(Arg0, Arg2)) ///- Check if Exiting D0 and arming for wake
> + { ///- Set PME
> + Store(1, WKEN)
> + Store (1, TOFF)
> + } Else { ///- Disable runtime PME, either because staying in D0 or
> disabling wake
> + Store(0, WKEN)
> + Store(0, TOFF)
> + }
> + }
> +
> + /** @defgroup pcie_dsw PCIE _DSW **/
> + } // End _DSW
> +
> +
> + PowerResource(PXP, 0, 0)
> + {
> + /// Define the PowerResource for PCIe slot
> + /// Method: _STA(), _ON(), _OFF()
> + /** @defgroup pcie_pxp PCIE Power Resource **/
> +
> + Method(_STA, 0)
> + {
> + Return(PSTA())
> + } /** @defgroup pcie_sta PCIE _STA method **/
> +
> + Method(_ON) /// Turn on core power to PCIe Slot
> + {
> + Store(1, TRDO)
> + PON()
> + Store(0, TRDO)
> + } /** @defgroup pcie_on PCIE _ON method **/
> +
> + Method(_OFF) /// Turn off core power to PCIe Slot
> + {
> + Store(1, TRD3)
> + POFF()
> + Store(0, TRD3)
> + } // End of Method_OFF
> + } // End PXP
> +
> + Method(PSTA, 0)
> + {
> + /// Returns the status of PCIe slot core power
> + // detect power pin status
> + if(LNotEqual(DeRefOf(Index(PWRG, 0)),0)) {
> + if(LEqual(DeRefOf(Index(PWRG, 0)),1)) { // GPIO mode
> + if(LEqual(\_SB.GGOV(DeRefOf(Index(PWRG,
> 2))),DeRefOf(Index(PWRG, 3)))){
> + Return (1)
> + } Else {
> + Return (0)
> + }
> + } // GPIO mode
> + if(LEqual(DeRefOf(Index(PWRG, 0)),2)) { // IOEX mode
> + if(LEqual(\_SB.PCI0.GEXP.GEPS(DeRefOf(Index(PWRG,
> 1)),DeRefOf(Index(PWRG, 2))),DeRefOf(Index(PWRG, 3)))){
> + Return (1)
> + } Else {
> + Return (0)
> + }
> + } // IOEX mode
> + }
> + // detect reset pin status
> + if(LNotEqual(DeRefOf(Index(RSTG, 0)),0)) {
> + if(LEqual(DeRefOf(Index(RSTG, 0)),1)) { // GPIO mode
> + if(LEqual(\_SB.GGOV(DeRefOf(Index(RSTG, 2))),DeRefOf(Index(RSTG,
> 3)))){
> + Return (1)
> + } Else {
> + Return (0)
> + }
> + } // GPIO mode
> + if(LEqual(DeRefOf(Index(RSTG, 0)),2)) { // IOEX mode
> + if(LEqual(\_SB.PCI0.GEXP.GEPS(DeRefOf(Index(RSTG,
> 1)),DeRefOf(Index(RSTG, 2))),DeRefOf(Index(RSTG, 3)))){
> + Return (1)
> + } Else {
> + Return (0)
> + }
> + } // IOEX mode
> + }
> + Return (0)
> + } /** @defgroup pcie_sta PCIE _STA method **/
> +
> + Method (SXEX, 0, Serialized) {
> +
> + Store(\MMTB(TBSE), Local7)
> + OperationRegion(TBDI, SystemMemory, Local7, 0x550)// TBT HR PCICFG
> MMIO
> + Field(TBDI,DWordAcc, NoLock, Preserve) {
> + DIVI, 32,
> + CMDR, 32,
> + Offset(0x548),
> + TB2P, 32,
> + P2TB, 32
> + }
> +
> + Store(100, Local1)
> + Store(0x09, P2TB) // Write SX_EXIT_TBT_CONNECTED to PCIe2TBT
> + While (LGreater(Local1, 0)) {
> +
> + Store(Subtract(Local1, 1), Local1)
> + Store(TB2P, Local2)
> + If (LEqual(Local2, 0xFFFFFFFF)) { // Device gone
> + Return()
> + }
> + If (And(Local2, 1)) { // Done
> + break
> + }
> + Sleep(5)
> + }
> + Store(0x0, P2TB) // Write 0 to PCIe2TBT
> +
> + // Fast Link bring-up flow
> + Store(500, Local1)
> + While (LGreater(Local1, 0)) {
> + Store(Subtract(Local1, 1), Local1)
> + Store(TB2P, Local2)
> + If (LEqual(Local2, 0xFFFFFFFF)) {// Device gone
> + Return()
> + }
> + If (LNotEqual(DIVI, 0xFFFFFFFF)) {
> + break
> + }
> + Sleep(10)
> + }
> + } // End of Method(SXEX, 0, Serialized)
> +
> + Method(PON) /// Turn on core power to PCIe Slot
> + {
> +
> + Store(\MMRP(\TBSE), Local7)
> + OperationRegion(L23P,SystemMemory,Local7,0xE4)
> + Field(L23P,WordAcc, NoLock, Preserve)
> + {
> + Offset(0xA4),// PMCSR
> + PSD0, 2, // PowerState
> + Offset(0xE2),// 0xE2, RPPGEN - Root Port Power Gating Enable
> + , 2,
> + L2TE, 1, // 2, L23_Rdy Entry Request (L23ER)
> + L2TR, 1, // 3, L23_Rdy to Detect Transition (L23R2DT)
> + }
> +
> + Store(\MMTB(\TBSE), Local6)
> + OperationRegion(TBDI, SystemMemory, Local6, 0x550)// TBT HR PCICFG
> MMIO
> + Field(TBDI,DWordAcc, NoLock, Preserve) {
> + DIVI, 32,
> + CMDR, 32,
> + Offset(0xA4),
> + TBPS, 2, // PowerState of TBT
> + Offset(0x548),
> + TB2P, 32,
> + P2TB, 32
> + }
> +
> + Store(0, TOFF)
> + // Check RTD3 power enable, if already ON, no need to execute sx_exit
> + If (TBPE) {
> + Return()
> + }
> +
> + Store(0,G2SD)
> + If (\RTBC) {
> + /// de-assert CLK_REQ MSK
> + if(LNotEqual(DeRefOf(Index(SCLK, 0)),0)) { // if power gating enabled
> + PCRA(PID_ICC,R_PCH_PCR_ICC_MSKCKRQ,Not(DeRefOf(Index(SCLK,
> 1)))) // And ~SCLK to clear bit
> + }
> + Sleep(\TBCD)
> + }
> +
> + /// Turn ON Power for PCIe Slot
> + if(LNotEqual(DeRefOf(Index(PWRG, 0)),0)) { // if power gating enabled
> + if(LEqual(DeRefOf(Index(PWRG, 0)),1)) { // GPIO mode
> + \_SB.SGOV(DeRefOf(Index(PWRG, 2)),DeRefOf(Index(PWRG, 3)))
> + Store(1, TBPE)
> + Sleep(PEP0) /// Sleep for programmable delay
> + }
> + if(LEqual(DeRefOf(Index(PWRG, 0)),2)) { // IOEX mode
> + \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(PWRG, 1)),DeRefOf(Index(PWRG,
> 2)),DeRefOf(Index(PWRG, 3)))
> + Store(1, TBPE)
> + Sleep(PEP0) /// Sleep for programmable delay
> + }
> + }
> +
> + /// De-Assert Reset Pin
> + if(LNotEqual(DeRefOf(Index(RSTG, 0)),0)) { // if reset pin enabled
> + if(LEqual(DeRefOf(Index(RSTG, 0)),1)) { // GPIO mode
> + \_SB.SGOV(DeRefOf(Index(RSTG, 2)),DeRefOf(Index(RSTG, 3)))
> + }
> + if(LEqual(DeRefOf(Index(RSTG, 0)),2)) { // IOEX mode
> + \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(RSTG, 1)),DeRefOf(Index(RSTG,
> 2)),DeRefOf(Index(RSTG, 3)))
> + }
> + }
> +
> + /// Clear DLSULPPGE, then set L23_Rdy to Detect Transition (L23R2DT)
> + Store(0, DPGE)
> + Store(1, L2TR)
> + Sleep(16)
> + Store(0, Local0)
> + /// Wait up to 12 ms for transition to Detect
> + While(L2TR) {
> + If(Lgreater(Local0, 4)) // Debug - Wait for 5 ms
> + {
> + Break
> + }
> + Sleep(16)
> + Increment(Local0)
> + }
> + /// Once in Detect, wait up to 124 ms for Link Active (typically happens in
> under 70ms)
> + /// Worst case per PCIe spec from Detect to Link Active is:
> + /// 24ms in Detect (12+12), 72ms in Polling (24+48), 28ms in Config
> (24+2+2+2+2)
> + Store(1, DPGE)
> + Store(0, Local0)
> + While(LEqual(LASX,0)) {
> + If(Lgreater(Local0, 8))
> + {
> + Break
> + }
> + Sleep(16)
> + Increment(Local0)
> + }
> + Store(0, LEDM) /// Set PCIEDBG.DMIL1EDM (324[3]) = 0
> +
> + // TBT special sleep.
> + Store(PSD0, Local1)
> + Store(0, PSD0)// D0
> + Store(20, Local2) // Poll for TBT, up to 200 ms
> +
> + While (LGreater(Local2, 0)) {
> + Store(Subtract(Local2, 1), Local2)
> + Store(TB2P, Local3)
> + If (LNotEqual(Local3, 0xFFFFFFFF)) { // Done
> + break
> + }
> + Sleep(10)
> + }
> +
> + If (LLessEqual(Local2, 0)) {
> + }
> + SXEX()
> + Store(Local1, PSD0) // Back to Local1
> + } /** @defgroup pcie_on PCIE _ON method **/
> +
> + Method(POFF) { /// Turn off core power to PCIe Slot
> + If (LEqual(TOFF, 0)) {
> + Return()
> + }
> + Store(\MMRP(\TBSE), Local7)
> + OperationRegion(L23P, SystemMemory, Local7, 0xE4)
> + Field(L23P,WordAcc, NoLock, Preserve)
> + {
> + Offset(0xA4),// PMCSR
> + PSD0, 2, // PowerState
> + Offset(0xE2),// 0xE2, RPPGEN - Root Port Power Gating Enable
> + , 2,
> + L2TE, 1, // 2, L23_Rdy Entry Request (L23ER)
> + L2TR, 1, // 3, L23_Rdy to Detect Transition (L23R2DT)
> + }
> +
> + Store(\MMTB(TBSE), Local6)
> + OperationRegion(TBDI, SystemMemory, Local6, 0x550)// TBT HR PCICFG
> MMIO
> + Field(TBDI,DWordAcc, NoLock, Preserve) {
> + DIVI, 32,
> + CMDR, 32,
> + Offset(0xA4),
> + TBPS, 2, // PowerState of TBT
> + Offset(0x548),
> + TB2P, 32,
> + P2TB, 32
> + }
> +
> + Store(PSD0, Local1)
> + Store(0, PSD0)// D0
> +
> + Store(P2TB, Local3)
> +
> + If (Lgreater(TOFF, 1)) {
> + Sleep(10)
> + Store(Local1, PSD0) // Back to Local1
> + Return()
> + }
> + Store(0, TOFF)
> +
> + Store(Local1, PSD0) // Back to Local1
> +
> + /// Set L23_Rdy Entry Request (L23ER)
> + Store(1, L2TE)
> + Sleep(16)
> + Store(0, Local0)
> + While(L2TE) {
> + If(Lgreater(Local0, 4)) /// Debug - Wait for 5 ms
> + {
> + Break
> + }
> + Sleep(16)
> + Increment(Local0)
> + }
> + Store(1, LEDM) /// PCIEDBG.DMIL1EDM (324[3]) = 1
> +
> + /// Assert Reset Pin
> + if(LNotEqual(DeRefOf(Index(RSTG, 0)),0)) { // if reset pin enabled
> + if(LEqual(DeRefOf(Index(RSTG, 0)),1)) { // GPIO mode
> + \_SB.SGOV(DeRefOf(Index(RSTG, 2)),Xor(DeRefOf(Index(RSTG, 3)),1))
> + }
> + if(LEqual(DeRefOf(Index(RSTG, 0)),2)) { // IOEX mode
> + \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(RSTG, 1)),DeRefOf(Index(RSTG,
> 2)),Xor(DeRefOf(Index(RSTG, 3)),1))
> + }
> + }
> + If (\RTBC) {
> + /// assert CLK_REQ MSK
> + if(LNotEqual(DeRefOf(Index(SCLK, 0)),0)) { // if power gating enabled
> + PCRO(PID_ICC,R_PCH_PCR_ICC_MSKCKRQ,DeRefOf(Index(SCLK, 1)))
> // Or SCLK to set bit
> + Sleep(16)
> + }
> + }
> +
> + /// Power OFF for TBT
> + if(LNotEqual(DeRefOf(Index(PWRG, 0)),0)) { // if power gating enabled
> + if(LEqual(DeRefOf(Index(PWRG, 0)),1)) { // GPIO mode
> + \_SB.SGOV(DeRefOf(Index(PWRG, 2)),Xor(DeRefOf(Index(PWRG,
> 3)),1))
> + }
> + if(LEqual(DeRefOf(Index(PWRG, 0)),2)) { // IOEX mode
> + \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(PWRG, 1)),DeRefOf(Index(PWRG,
> 2)),Xor(DeRefOf(Index(PWRG, 3)),1))
> + }
> + }
> +
> + Store(0, TBPE)
> +
> + Store(1, LDIS) /// Set Link Disable
> + Store(0, LDIS) /// Toggle link disable
> +
> + /// enable WAKE
> + If (WKEN) {
> + If (LNotEqual(DeRefOf(Index(WAKG, 0)),0)) { // if power gating enabled
> + If (LEqual(DeRefOf(Index(WAKG, 0)),1)) { // GPIO mode
> + \_SB.SGOV(DeRefOf(Index(WAKG, 2)),DeRefOf(Index(WAKG, 3)))
> + \_SB.SHPO(DeRefOf(Index(WAKG, 2)), 0) // set gpio ownership to
> ACPI(0=ACPI mode, 1=GPIO mode)
> + }
> + If (LEqual(DeRefOf(Index(WAKG, 0)),2)) { // IOEX mode
> + \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(WAKG,
> 1)),DeRefOf(Index(WAKG, 2)),DeRefOf(Index(WAKG, 3)))
> + }
> + }
> + }
> + Sleep(\TBOD)
> + /** @defgroup pcie_off PCIE _OFF method **/
> + } // End of Method_OFF
> +
> + Name(_PR0, Package(){PXP})
> + Name(_PR3, Package(){PXP})
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Tbt.as
> l
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Tbt.as
> l
> new file mode 100644
> index 0000000000..66584c21c5
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Tbt.as
> l
> @@ -0,0 +1,1877 @@
> +/** @file
> + Thunderbolt ACPI methods
> +
> +
> + Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +**/
> +
> +#define DTBT_CONTROLLER 0x00
> +#define DTBT_TYPE_PCH 0x01
> +#define DTBT_TYPE_PEG 0x02
> +#define DTBT_SMI_HANDLER_NUMBER 0xF7
> +#define TBT_SMI_ENUMERATION_FUNCTION 21
> +#define TBT_SMI_RESET_SWITCH_FUNCTION 22
> +#define TBT_SMI_DISABLE_MSI_FUNCTION 23
> +#ifndef BIT29
> +#define BIT29 0x20000000
> +#endif
> +
> +Name(LDLY, 300) //300 ms
> +Name (TNVB, 0xFFFF0000) // TBT NVS Base address
> +Name (TNVL, 0xAA55) // TBT NVS Length
> +Include ("Acpi/TbtNvs.asl")
> +
> +External(\_SB.PCI0.RP02.L23D, MethodObj)
> +External(\_SB.PCI0.RP03.L23D, MethodObj)
> +External(\_SB.PCI0.RP04.L23D, MethodObj)
> +External(\_SB.PCI0.RP05.L23D, MethodObj)
> +External(\_SB.PCI0.RP06.L23D, MethodObj)
> +External(\_SB.PCI0.RP07.L23D, MethodObj)
> +External(\_SB.PCI0.RP08.L23D, MethodObj)
> +External(\_SB.PCI0.RP09.L23D, MethodObj)
> +External(\_SB.PCI0.RP10.L23D, MethodObj)
> +External(\_SB.PCI0.RP11.L23D, MethodObj)
> +External(\_SB.PCI0.RP12.L23D, MethodObj)
> +External(\_SB.PCI0.RP13.L23D, MethodObj)
> +External(\_SB.PCI0.RP14.L23D, MethodObj)
> +External(\_SB.PCI0.RP15.L23D, MethodObj)
> +External(\_SB.PCI0.RP16.L23D, MethodObj)
> +External(\_SB.PCI0.RP17.L23D, MethodObj)
> +External(\_SB.PCI0.RP18.L23D, MethodObj)
> +External(\_SB.PCI0.RP19.L23D, MethodObj)
> +External(\_SB.PCI0.RP20.L23D, MethodObj)
> +External(\_SB.PCI0.RP21.L23D, MethodObj)
> +External(\_SB.PCI0.RP22.L23D, MethodObj)
> +External(\_SB.PCI0.RP23.L23D, MethodObj)
> +External(\_SB.PCI0.RP24.L23D, MethodObj)
> +
> +External(\_SB.PCI0.RP01.DL23, MethodObj)
> +External(\_SB.PCI0.RP02.DL23, MethodObj)
> +External(\_SB.PCI0.RP03.DL23, MethodObj)
> +External(\_SB.PCI0.RP04.DL23, MethodObj)
> +External(\_SB.PCI0.RP05.DL23, MethodObj)
> +External(\_SB.PCI0.RP06.DL23, MethodObj)
> +External(\_SB.PCI0.RP07.DL23, MethodObj)
> +External(\_SB.PCI0.RP08.DL23, MethodObj)
> +External(\_SB.PCI0.RP09.DL23, MethodObj)
> +External(\_SB.PCI0.RP10.DL23, MethodObj)
> +External(\_SB.PCI0.RP11.DL23, MethodObj)
> +External(\_SB.PCI0.RP12.DL23, MethodObj)
> +External(\_SB.PCI0.RP13.DL23, MethodObj)
> +External(\_SB.PCI0.RP14.DL23, MethodObj)
> +External(\_SB.PCI0.RP15.DL23, MethodObj)
> +External(\_SB.PCI0.RP16.DL23, MethodObj)
> +External(\_SB.PCI0.RP17.DL23, MethodObj)
> +External(\_SB.PCI0.RP18.DL23, MethodObj)
> +External(\_SB.PCI0.RP19.DL23, MethodObj)
> +External(\_SB.PCI0.RP20.DL23, MethodObj)
> +External(\_SB.PCI0.RP21.DL23, MethodObj)
> +External(\_SB.PCI0.RP22.DL23, MethodObj)
> +External(\_SB.PCI0.RP23.DL23, MethodObj)
> +External(\_SB.PCI0.RP24.DL23, MethodObj)
> +
> +External(\_SB.PCI0.RTEN, MethodObj)
> +External(\_SB.PCI0.RTDS, MethodObj)
> +External(\_SB.PCI0.RP01.PON, MethodObj)
> +External(\_SB.PCI0.RP02.PON, MethodObj)
> +External(\_SB.PCI0.RP03.PON, MethodObj)
> +External(\_SB.PCI0.RP04.PON, MethodObj)
> +External(\_SB.PCI0.RP05.PON, MethodObj)
> +External(\_SB.PCI0.RP06.PON, MethodObj)
> +External(\_SB.PCI0.RP07.PON, MethodObj)
> +External(\_SB.PCI0.RP08.PON, MethodObj)
> +External(\_SB.PCI0.RP09.PON, MethodObj)
> +External(\_SB.PCI0.RP10.PON, MethodObj)
> +External(\_SB.PCI0.RP11.PON, MethodObj)
> +External(\_SB.PCI0.RP12.PON, MethodObj)
> +External(\_SB.PCI0.RP13.PON, MethodObj)
> +External(\_SB.PCI0.RP14.PON, MethodObj)
> +External(\_SB.PCI0.RP15.PON, MethodObj)
> +External(\_SB.PCI0.RP16.PON, MethodObj)
> +External(\_SB.PCI0.RP17.PON, MethodObj)
> +External(\_SB.PCI0.RP18.PON, MethodObj)
> +External(\_SB.PCI0.RP19.PON, MethodObj)
> +External(\_SB.PCI0.RP20.PON, MethodObj)
> +External(\_SB.PCI0.RP21.PON, MethodObj)
> +External(\_SB.PCI0.RP22.PON, MethodObj)
> +External(\_SB.PCI0.RP23.PON, MethodObj)
> +External(\_SB.PCI0.RP24.PON, MethodObj)
> +External(\_SB.PCI0.PEG0.PG00._ON, MethodObj)
> +External(\_SB.PCI0.PEG1.PG01._ON, MethodObj)
> +External(\_SB.PCI0.PEG2.PG02._ON, MethodObj)
> +
> +Name(TRDO, 0) // 1 during TBT RTD3 _ON
> +Name(TRD3, 0) // 1 during TBT RTD3 _OFF
> +Name(TBPE, 0) // Reflects RTD3_PWR_EN value
> +Name(TOFF, 0) // param to TBT _OFF method
> +
> + Method (TBON, 0, Serialized) {
> + // TBT On process before entering Sx state.
> + Store(1, TRDO)
> + Switch (ToInteger(\RPS0)) { // TBT Root port Selector
> + Case (1) {
> + If (CondRefOf(\_SB.PCI0.RP01.PON)) {
> + \_SB.PCI0.RP01.PON()
> + }
> + }
> + Case (2) {
> + If (CondRefOf(\_SB.PCI0.RP02.PON)) {
> + \_SB.PCI0.RP02.PON()
> + }
> + }
> + Case (3) {
> + If (CondRefOf(\_SB.PCI0.RP03.PON)) {
> + \_SB.PCI0.RP03.PON()
> + }
> + }
> + Case (4) {
> + If (CondRefOf(\_SB.PCI0.RP04.PON)) {
> + \_SB.PCI0.RP04.PON()
> + }
> + }
> + Case (5) {
> + If (CondRefOf(\_SB.PCI0.RP05.PON)) {
> + \_SB.PCI0.RP05.PON()
> + }
> + }
> + Case (6) {
> + If (CondRefOf(\_SB.PCI0.RP06.PON)) {
> + \_SB.PCI0.RP06.PON()
> + }
> + }
> + Case (7) {
> + If (CondRefOf(\_SB.PCI0.RP07.PON)) {
> + \_SB.PCI0.RP07.PON()
> + }
> + }
> + Case (8) {
> + If (CondRefOf(\_SB.PCI0.RP08.PON)) {
> + \_SB.PCI0.RP08.PON()
> + }
> + }
> + Case (9) {
> + If (CondRefOf(\_SB.PCI0.RP09.PON)) {
> + \_SB.PCI0.RP09.PON()
> + }
> + }
> + Case (10) {
> + If (CondRefOf(\_SB.PCI0.RP10.PON)) {
> + \_SB.PCI0.RP10.PON()
> + }
> + }
> + Case (11) {
> + If (CondRefOf(\_SB.PCI0.RP11.PON)) {
> + \_SB.PCI0.RP11.PON()
> + }
> + }
> + Case (12) {
> + If (CondRefOf(\_SB.PCI0.RP12.PON)) {
> + \_SB.PCI0.RP12.PON()
> + }
> + }
> + Case (13) {
> + If (CondRefOf(\_SB.PCI0.RP13.PON)) {
> + \_SB.PCI0.RP13.PON()
> + }
> + }
> + Case (14) {
> + If (CondRefOf(\_SB.PCI0.RP14.PON)) {
> + \_SB.PCI0.RP14.PON()
> + }
> + }
> + Case (15) {
> + If (CondRefOf(\_SB.PCI0.RP15.PON)) {
> + \_SB.PCI0.RP15.PON()
> + }
> + }
> + Case (16) {
> + If (CondRefOf(\_SB.PCI0.RP16.PON)) {
> + \_SB.PCI0.RP16.PON()
> + }
> + }
> + Case (17) {
> + If (CondRefOf(\_SB.PCI0.RP17.PON)) {
> + \_SB.PCI0.RP17.PON()
> + }
> + }
> + Case (18) {
> + If (CondRefOf(\_SB.PCI0.RP18.PON)) {
> + \_SB.PCI0.RP18.PON()
> + }
> + }
> + Case (19) {
> + If (CondRefOf(\_SB.PCI0.RP19.PON)) {
> + \_SB.PCI0.RP19.PON()
> + }
> + }
> + Case (20) {
> + If (CondRefOf(\_SB.PCI0.RP20.PON)) {
> + \_SB.PCI0.RP20.PON()
> + }
> + }
> + Case (21) {
> + If (CondRefOf(\_SB.PCI0.RP21.PON)) {
> + \_SB.PCI0.RP21.PON()
> + }
> + }
> + Case (22) {
> + If (CondRefOf(\_SB.PCI0.RP22.PON)) {
> + \_SB.PCI0.RP22.PON()
> + }
> + }
> + Case (23) {
> + If (CondRefOf(\_SB.PCI0.RP23.PON)) {
> + \_SB.PCI0.RP23.PON()
> + }
> + }
> + Case (24) {
> + If (CondRefOf(\_SB.PCI0.RP24.PON)) {
> + \_SB.PCI0.RP24.PON()
> + }
> + }
> + }//Switch(ToInteger(RPS0)) // TBT Selector
> + Store(0, TRDO)
> + } // End of TBON
> + //
> + // Name: TBTD
> + // Description: Function to return the TBT RP# device no
> + // Input: Arg0 -> Tbt Root Port value from Tbt NVS
> + // Input: Arg1 -> Tbt port type value from Tbt NVS
> + // Return: TBT RP# device no
> + //
> + Method(TBTD,2)
> + {
> + ADBG("TBTD")
> + If (LEqual(Arg1, DTBT_TYPE_PCH)) {
> + Switch(ToInteger(Arg0))
> + {
> + Case (Package () {1, 2, 3, 4, 5, 6, 7, 8})
> + {
> + Store(0x1C, Local0) //Device28-Function0...Function7 =
> 11100.000...111
> + }
> + Case (Package () {9, 10, 11, 12, 13, 14, 15, 16})
> + {
> + Store(0x1D, Local0) //Device29-Function0...Function7 =
> 11101.000...111
> + }
> + Case (Package () {17, 18, 19, 20, 21, 22, 23, 24})
> + {
> + Store(0x1B, Local0) //Device27-Function0...Function3 =
> 11011.000...011
> + }
> + }
> + } ElseIf (LEqual(Arg1, DTBT_TYPE_PEG)) {
> + Switch(ToInteger(Arg0))
> + {
> + Case (Package () {1, 2, 3})
> + {
> + Store(0x1, Local0) //Device1-Function0...Function2 = 00001.000...010
> + }
> + }
> + } Else {
> + Store(0xFF, Local0)
> + }
> +
> + ADBG("Device no")
> + ADBG(Local0)
> +
> + Return(Local0)
> + } // End of Method(TBTD,1)
> +
> + //
> + // Name: TBTF
> + // Description: Function to return the TBT RP# function no
> + // Input: Arg0 -> Tbt Root Port value from Tbt NVS
> + // Input: Arg1 -> Tbt port type value from Tbt NVS
> + // Return: TBT RP# function no
> + //
> + Method(TBTF,2)
> + {
> + ADBG("TBTF")
> + If (LEqual(Arg1, DTBT_TYPE_PCH)) {
> + Switch(ToInteger(Arg0))
> + {
> + Case (1)
> + {
> + Store(And(\RPA1,0xF), Local0) //Device28-Function0 = 11100.000
> + }
> + Case (2)
> + {
> + Store(And(\RPA2,0xF), Local0) //Device28-Function1 = 11100.001
> + }
> + Case (3)
> + {
> + Store(And(\RPA3,0xF), Local0) //Device28-Function2 = 11100.010
> + }
> + Case (4)
> + {
> + Store(And(\RPA4,0xF), Local0) //Device28-Function3 = 11100.011
> + }
> + Case (5)
> + {
> + Store(And(\RPA5,0xF), Local0) //Device28-Function4 = 11100.100
> + }
> + Case (6)
> + {
> + Store(And(\RPA6,0xF), Local0) //Device28-Function5 = 11100.101
> + }
> + Case (7)
> + {
> + Store(And(\RPA7,0xF), Local0) //Device28-Function6 = 11100.110
> + }
> + Case (8)
> + {
> + Store(And(\RPA8,0xF), Local0) //Device28-Function7 = 11100.111
> + }
> + Case (9)
> + {
> + Store(And(\RPA9,0xF), Local0) //Device29-Function0 = 11101.000
> + }
> + Case (10)
> + {
> + Store(And(\RPAA,0xF), Local0) //Device29-Function1 = 11101.001
> + }
> + Case (11)
> + {
> + Store(And(\RPAB,0xF), Local0) //Device29-Function2 = 11101.010
> + }
> + Case (12)
> + {
> + Store(And(\RPAC,0xF), Local0) //Device29-Function3 = 11101.011
> + }
> + Case (13)
> + {
> + Store(And(\RPAD,0xF), Local0) //Device29-Function4 = 11101.100
> + }
> + Case (14)
> + {
> + Store(And(\RPAE,0xF), Local0) //Device29-Function5 = 11101.101
> + }
> + Case (15)
> + {
> + Store(And(\RPAF,0xF), Local0) //Device29-Function6 = 11101.110
> + }
> + Case (16)
> + {
> + Store(And(\RPAG,0xF), Local0) //Device29-Function7 = 11101.111
> + }
> + Case (17)
> + {
> + Store(And(\RPAH,0xF), Local0) //Device27-Function0 = 11011.000
> + }
> + Case (18)
> + {
> + Store(And(\RPAI,0xF), Local0) //Device27-Function1 = 11011.001
> + }
> + Case (19)
> + {
> + Store(And(\RPAJ,0xF), Local0) //Device27-Function2 = 11011.010
> + }
> + Case (20)
> + {
> + Store(And(\RPAK,0xF), Local0) //Device27-Function3 = 11011.011
> + }
> + Case (21)
> + {
> + Store(And(\RPAL,0xF), Local0) //Device27-Function4 = 11011.100
> + }
> + Case (22)
> + {
> + Store(And(\RPAM,0xF), Local0) //Device27-Function5 = 11011.101
> + }
> + Case (23)
> + {
> + Store(And(\RPAN,0xF), Local0) //Device27-Function6 = 11011.110
> + }
> + Case (24)
> + {
> + Store(And(\RPAO,0xF), Local0) //Device27-Function7 = 11011.111
> + }
> + }
> + } ElseIf (LEqual(Arg1, DTBT_TYPE_PEG)) {
> + Switch(ToInteger(Arg0))
> + {
> + Case (1)
> + {
> + Store(0x0, Local0) //Device1-Function0 = 00001.000
> + }
> + Case (2)
> + {
> + Store(0x1, Local0) //Device1-Function1 = 00001.001
> + }
> + Case (3)
> + {
> + Store(0x2, Local0) //Device1-Function2 = 00001.010
> + }
> + }
> + } Else {
> + Store(0xFF, Local0)
> + }
> +
> + ADBG("Function no")
> + ADBG(Local0)
> +
> + Return(Local0)
> + } // End of Method(TBTF,1)
> +
> + //
> + // Name: MMRP
> + // Description: Function to return the Pci base address of TBT rootport
> + // Input: Arg0 -> Tbt Root Port value from Tbt NVS
> + // Input: Arg1 -> Tbt port type value from Tbt NVS
> + //
> +
> + Method(MMRP, 2, Serialized)
> + {
> + Store(\_SB.PCI0.GPCB(), Local0) // MMIO Base address
> + Add(Local0, ShiftLeft(TBTD(Arg0, Arg1), 15), Local0) // Device no
> + Add(Local0, ShiftLeft(TBTF(Arg0, Arg1), 12), Local0) // Function no
> +
> + Return(Local0)
> + } // End of Method(MMRP)
> +
> + //
> + // Name: MMRP
> + // Description: Function to return the Pci base address of TBT Up stream
> port
> + // Input: Arg0 -> Tbt Root Port value from Tbt NVS
> + // Input: Arg1 -> Tbt port type value from Tbt NVS
> + //
> + Method(MMTB, 2, Serialized)
> + {
> + ADBG("MMTB")
> +
> + Store(\_SB.PCI0.GPCB(), Local0) // MMIO Base address
> +
> + Add(Local0, ShiftLeft(TBTD(Arg0, Arg1), 15), Local0) // Device no
> + Add(Local0, ShiftLeft(TBTF(Arg0, Arg1), 12), Local0) // Function no
> +
> + OperationRegion (MMMM, SystemMemory, Local0, 0x1A)
> + Field (MMMM, AnyAcc, NoLock, Preserve)
> + {
> + Offset(0x19),
> + SBUS, 8
> + }
> + Store(SBUS, Local2)
> + Store(\_SB.PCI0.GPCB(), Local0)
> + Multiply(Local2, 0x100000, Local2)
> + Add(Local2, Local0, Local0) // TBT HR US port
> +
> + ADBG("TBT-US-ADR")
> + ADBG(Local0)
> +
> + Return(Local0)
> + } // End of Method(MMTB, 1, Serialized)
> + //
> + // Name: FFTB
> + // Description: Function to Check for FFFF in TBT PCIe
> + // Input: Arg0 -> Tbt Root Port value from Tbt NVS
> + // Input: Arg1 -> Tbt port type value from Tbt NVS
> + // Return: 1 if TBT PCIe space has value FFFF, 0 if not
> + //
> + Method(FFTB, 2, Serialized)
> + {
> + ADBG("FFTB")
> +
> + Add(MMTB(Arg0, Arg1), 0x548, Local0)
> + OperationRegion(PXVD,SystemMemory,Local0,0x08)
> + Field(PXVD,DWordAcc, NoLock, Preserve)
> + {
> + TB2P, 32,
> + P2TB, 32
> + }
> +
> + Store(TB2P, Local1)
> +
> + If(LEqual(Local1, 0xFFFFFFFF))
> + {
> + ADBG("FFTb 1")
> + Return (1)
> + }
> + Else
> + {
> + ADBG("FFTb 0")
> + Return (0)
> + }
> + } // End of Method(FFTB)
> +
> +Name(TDMA, 0x80000000) // Address of Thunderbolt(TM) debug memory
> buffer, fixed up during POST
> +
> +Scope(\_GPE)
> +{
> + //
> + //
> + //OS up Mail Box command execution to host router upstream port each
> time
> + //exiting from Sx State .Avoids intermediate
> + //PCIe Scan by OS during resorce allocation
> + // Arg0 : PCIe Base address
> + // Arg1 : Controller Type 0x00 : DTBT
> + //Developer notes: Called twice
> + // 1. During OS INIT (booting to OS from S3-S5/Reboot)
> + // 2. Up on Hot plug
> + //
> + Method(OSUP, 2, Serialized)
> + {
> + ADBG("OSUP")
> +
> + Add(Arg0, 0x540, Local0)
> + OperationRegion(PXVD,SystemMemory,Local0,0x10)
> + Field(PXVD,DWordAcc, NoLock, Preserve)
> + {
> + IT2P, 32,
> + IP2T, 32,
> + DT2P, 32,
> + DP2T, 32
> + }
> +
> + Store(100, Local1)
> + Store(0x0D, DP2T) // Write OS_Up to PCIe2TBT
> +
> + While(LGreater(Local1, 0))
> + {
> + Store(Subtract(Local1, 1), Local1)
> + Store(DT2P, Local2)
> +
> + If(LAnd(LEqual(Local2, 0xFFFFFFFF),LEqual(Arg1, DTBT_CONTROLLER)))//
> Device gone
> + {
> + ADBG("Dev gone")
> + Return(2)
> + }
> + If(And(Local2, 1)) // Done
> + {
> + ADBG("Cmd acknowledged")
> + break
> + }
> + Sleep(50)
> + }
> + If(LEqual(TRWA,1))
> + {
> + Store(0xC, DP2T) // Write OSUP to PCIe2TBT
> + }
> + Else
> + {
> + Store(0x0, DP2T) // Write 0 to PCIe2TBT
> + }
> +
> + //Store(0x00, P2TB) // Write 0 to PCIe2TBT
> +
> + ADBG("End-of-OSUP")
> +
> + Return(1)
> + } // End of Method(OSUP, 1, Serialized)
> +
> + //
> + // Check for FFFF in TBT
> + // Input: Arg0 -> Tbt Root Port value from Tbt NVS
> + // Input: Arg1 -> Tbt port type value from Tbt NVS
> + //
> +
> + Method(TBFF, 2, Serialized)
> + {
> + ADBG("TBFF")
> +
> + Store(MMTB(Arg0, Arg1), Local0)
> + OperationRegion (PXVD, SystemMemory, Local0, 0x8)
> + Field (PXVD, DWordAcc, NoLock, Preserve) {
> + VEDI, 32, // Vendor/Device ID
> + CMDR, 32 // CMD register
> + }
> +
> + Store(VEDI, Local1)
> +
> + If (LEqual(Local1, 0xFFFFFFFF)) {
> + If (LNotEqual(\TWIN, 0)) { // TBT Enumeration is Native mode?
> + If (LEqual(CMDR, 0xFFFFFFFF)) { // Device Gone
> + Return (2)// Notify only
> + }
> + Return (1)// Exit w/o notify
> + } Else {
> + Return (OSUP(Local0, DTBT_CONTROLLER))
> + }
> + } Else
> + {
> + ADBG("Dev Present")
> + Return (0)
> + }
> + } // End of Method(TBFF, 1, Serialized)
> +
> + //
> + // Secondary bus of TBT RP
> + // Input: Arg0 -> Tbt Root Port value from Tbt NVS
> + // Input: Arg1 -> Tbt port type value from Tbt NVS
> + //
> +
> + Method(TSUB, 2, Serialized)
> + {
> + ADBG("TSUB")
> +
> + Store(\_SB.PCI0.GPCB(), Local0) // MMIO Base address
> +
> + Add(Local0, ShiftLeft(TBTD(Arg0, Arg1), 15), Local0) // Device no
> + Add(Local0, ShiftLeft(TBTF(Arg0, Arg1), 12), Local0) // Function no
> +
> + ADBG("ADR")
> + ADBG(Local0)
> +
> + OperationRegion (MMMM, SystemMemory, Local0, 0x1A)
> + Field (MMMM, AnyAcc, NoLock, Preserve)
> + {
> + Offset(0x19),
> + SBUS, 8
> + }
> +
> + ADBG("Sec Bus")
> + ADBG(SBUS)
> +
> + Return(SBUS)
> + } // End of Method(TSUB, 0, Serialized)
> +
> + //
> + // Pmem of TBT RP
> + // Input: Arg0 -> Tbt Root Port value from Tbt NVS
> + // Input: Arg1 -> Tbt port type value from Tbt NVS
> + //
> +
> + Method(TSUP, 2, Serialized)
> + {
> + ADBG("TSUB")
> +
> + Store(\_SB.PCI0.GPCB(), Local0) // MMIO Base address
> +
> + Add(Local0, ShiftLeft(TBTD(Arg0, Arg1), 15), Local0) // Device no
> + Add(Local0, ShiftLeft(TBTF(Arg0, Arg1), 12), Local0) // Function no
> +
> + ADBG("ADR:")
> + ADBG(Local0)
> +
> + OperationRegion (MMMM, SystemMemory, Local0, 0x30)
> + Field (MMMM, AnyAcc, NoLock, Preserve)
> + {
> + CMDS, 32,
> + Offset(0x19),
> + SBUS, 8,
> + SBU5, 8,
> + Offset(0x1C),
> + SEIO, 32,
> + MMBL, 32,
> + PMBL, 32,
> +
> + }
> +
> + ADBG("Pmem of TBT RP:")
> + ADBG(PMBL)
> +
> + Return(PMBL)
> + } // End of Method(TSUP, 0, Serialized)
> +
> + //
> + // Wait for secondary bus in TBT RP
> + // Input: Arg0 -> Tbt Root Port value from Tbt NVS
> + // Input: Arg1 -> Tbt port type value from Tbt NVS
> + //
> +
> + Method(WSUB, 2, Serialized)
> + {
> + ADBG(Concatenate("WSUB=", ToHexString(Arg0)))
> + ADBG(ToHexString(Timer))
> +
> + Store(0, Local0)
> + Store(0, Local1)
> + While(1)
> + {
> + Store(TSUP(Arg0, Arg1), Local1)
> + If(LGreater(Local1, 0x1FFF1))
> + {
> + ADBG("WSUB-Finished")
> + Break
> + }
> + Else
> + {
> + Add(Local0, 1, Local0)
> + If(LGreater(Local0, 1000))
> + {
> + Sleep(1000)
> + ADBG("WSUB-Deadlock")
> + }
> + Else
> + {
> + Sleep(16)
> + }
> + }
> + }
> + ADBG(Concatenate("WSUb=", ToHexString(Local1)))
> + } // End of Method(WSUB)
> +
> + // Wait for _WAK finished
> + Method(WWAK)
> + {
> + ADBG("WWAK")
> +
> + Wait(WFEV, 0xFFFF)
> + Signal(WFEV) // Set it, to enter on next HP
> + } // End of Method(WWAK)
> +
> + Method(NTFY, 2, Serialized)
> + {
> + ADBG("NTFY")
> +
> + If(LEqual(NOHP,1))
> + {
> + If (LEqual(Arg1, DTBT_TYPE_PCH)) {
> + Switch(ToInteger(Arg0)) // TBT Selector
> + {
> + Case (1)
> + {
> + ADBG("Notify RP01")
> + Notify(\_SB.PCI0.RP01,0)
> + }
> + Case (2)
> + {
> + ADBG("Notify RP02")
> + Notify(\_SB.PCI0.RP02,0)
> + }
> + Case (3)
> + {
> + ADBG("Notify RP03")
> + Notify(\_SB.PCI0.RP03,0)
> + }
> + Case (4)
> + {
> + ADBG("Notify RP04")
> + Notify(\_SB.PCI0.RP04,0)
> + }
> + Case (5)
> + {
> + ADBG("Notify RP05")
> + Notify(\_SB.PCI0.RP05,0)
> + }
> + Case (6)
> + {
> + ADBG("Notify RP06")
> + Notify(\_SB.PCI0.RP06,0)
> + }
> + Case (7)
> + {
> + ADBG("Notify RP07")
> + Notify(\_SB.PCI0.RP07,0)
> + }
> + Case (8)
> + {
> + ADBG("Notify RP08")
> + Notify(\_SB.PCI0.RP08,0)
> + }
> + Case (9)
> + {
> + ADBG("Notify RP09")
> + Notify(\_SB.PCI0.RP09,0)
> + }
> + Case (10)
> + {
> + ADBG("Notify RP10")
> + Notify(\_SB.PCI0.RP10,0)
> + }
> + Case (11)
> + {
> + ADBG("Notify RP11")
> + Notify(\_SB.PCI0.RP11,0)
> + }
> + Case (12)
> + {
> + ADBG("Notify RP12")
> + Notify(\_SB.PCI0.RP12,0)
> + }
> + Case (13)
> + {
> + ADBG("Notify RP13")
> + Notify(\_SB.PCI0.RP13,0)
> + }
> + Case (14)
> + {
> + ADBG("Notify RP14")
> + Notify(\_SB.PCI0.RP14,0)
> + }
> + Case (15)
> + {
> + ADBG("Notify RP15")
> + Notify(\_SB.PCI0.RP15,0)
> + }
> + Case (16)
> + {
> + ADBG("Notify RP16")
> + Notify(\_SB.PCI0.RP16,0)
> + }
> + Case (17)
> + {
> + ADBG("Notify RP17")
> + Notify(\_SB.PCI0.RP17,0)
> + }
> + Case (18)
> + {
> + ADBG("Notify RP18")
> + Notify(\_SB.PCI0.RP18,0)
> + }
> + Case (19)
> + {
> + ADBG("Notify RP19")
> + Notify(\_SB.PCI0.RP19,0)
> + }
> + Case (20)
> + {
> + ADBG("Notify RP20")
> + Notify(\_SB.PCI0.RP20,0)
> + }
> + Case (21)
> + {
> + ADBG("Notify RP21")
> + Notify(\_SB.PCI0.RP21,0)
> + }
> + Case (22)
> + {
> + ADBG("Notify RP22")
> + Notify(\_SB.PCI0.RP22,0)
> + }
> + Case (23)
> + {
> + ADBG("Notify RP23")
> + Notify(\_SB.PCI0.RP23,0)
> + }
> + Case (24)
> + {
> + ADBG("Notify RP24")
> + Notify(\_SB.PCI0.RP24,0)
> + }
> + }//Switch(ToInteger(TBSS)) // TBT Selector
> + } ElseIf (LEqual(Arg1, DTBT_TYPE_PEG)) {
> + Switch(ToInteger(Arg0))
> + {
> + Case (1)
> + {
> + ADBG("Notify PEG0")
> + Notify(\_SB.PCI0.PEG0,0)
> + }
> + Case (2)
> + {
> + ADBG("Notify PEG1")
> + Notify(\_SB.PCI0.PEG1,0)
> + }
> + Case (3)
> + {
> + ADBG("Notify PEG2")
> + Notify(\_SB.PCI0.PEG2,0)
> + }
> + }
> + }//Switch(ToInteger(TBSS)) // TBT Selector
> + }//If(NOHP())
> + P8XH(0,0xC2)
> + P8XH(1,0xC2)
> + }// End of Method(NTFY)
> +
> +//
> +// TBT BIOS, GPIO 5 filtering,
> +// Hot plug of 12V USB devices, into TBT host router, cause electrical noise on
> PCH GPIOs,
> +// This noise cause false hot-plug events, and negatively influence BIOS
> assisted hot-plug.
> +// WHL-PCH GPIO does not implement Glitch Filter logic (refer to GPIO HAS)
> on any GPIO pad. Native functions have to implement their own digital
> glitch-filter logic
> +// if needed. As HW filter was not implemented on WHL PCH, because of that
> SW workaround should be implemented in BIOS.
> +// Register 0x544(Bios mailbox) bit 0 definition:
> +// if BIOS reads bit as 1, BIOS will clear the bit and continue normal flow, if bit
> is 0 BIOS will exit from method
> +//
> +
> + Method(GNIS,2, Serialized)
> + {
> +
> + ADBG("GNIS")
> + If(LEqual(GP5F, 0))
> + {
> + ADBG("GNIS_Dis=0")
> + Return(0)
> + }
> + //
> + // BIOS mailbox command for GPIO filter
> + //
> + Add(MMTB(Arg0, Arg1), 0x544, Local0)
> + OperationRegion(PXVD,SystemMemory,Local0,0x08)
> +
> + Field(PXVD,DWordAcc, NoLock, Preserve)
> + {
> + HPFI, 1,
> + Offset(0x4),
> + TB2P, 32
> + }
> + Store(TB2P, Local1)
> + ADBG(Concatenate("TB2P=", ToHexString(Local1)))
> + If(LEqual(Local1, 0xFFFFFFFF)) // Disconnect?
> + {
> + ADBG("GNIS=0")
> + Return(0)
> + }
> + Store(HPFI, Local2)
> + ADBG(Concatenate("HPFI=", ToHexString(Local2)))
> + If(LEqual(Local2, 0x01))
> + {
> + Store(0x00, HPFI)
> + ADBG("GNIS=0")
> + Return(0)
> + }
> + // Any other values treated as a GPIO noise
> + ADBG("GNIS=1")
> + Return(1)
> + }
> +
> + Method(CHKP,2, Serialized)
> + {
> + Add(MMTB(Arg0, Arg1), 0x544, Local0)
> + OperationRegion(PXVE,SystemMemory,Local0,0x08)
> +
> + Field(PXVE,DWordAcc, NoLock, Preserve)
> + {
> + HPFI, 1,
> + Offset(0x4),
> + TB2P, 32
> + }
> + Store(TB2P, Local1)
> + And(Local1,BIT29,Local1)
> + ADBG(Concatenate("Local1=", ToHexString(Local1)))
> + //ADBG(Concatenate("BIT29=", ToHexString(LAnd(Local1,BIT29))))
> + If(LEqual(Local1, BIT29))
> + {
> + Return(1)
> + }
> + Else
> + {
> + Return(0)
> + }
> + }
> +
> + //
> + // Method to Handle enumerate PCIe structure through
> + // SMI for Thunderbolt(TM) devices
> + //
> + Method(XTBT,2, Serialized)
> + {
> + ADBG("XTBT")
> + ADBG("RP :")
> + ADBG(Arg0)
> + Store(Arg0, DTCP) // Root port to enumerate
> + Store(Arg1, DTPT) // Root port Type
> + If(LEqual(Arg0, RPS0)) {
> + Store (1, Local0)
> + } ElseIf (LEqual(Arg0, RPS1)) {
> + Store (2, Local0)
> + } Else {
> + Store (0, Local0)
> + Return ()
> + }
> +
> + If (TRDO) {
> + ADBG("Durng TBT_ON")
> + Return ()
> + }
> +
> + If (TRD3) {
> + ADBG("During TBT_OFF")
> + Return ()
> + }
> + WWAK()
> + WSUB(Arg0, Arg1)
> + If(GNIS(Arg0, Arg1))
> + {
> + Return()
> + }
> +
> + OperationRegion(SPRT,SystemIO, 0xB2,2)
> + Field (SPRT, ByteAcc, Lock, Preserve)
> + {
> + SSMP, 8
> + }
> +
> + ADBG("TBT-HP-Handler")
> +
> + Acquire(OSUM, 0xFFFF)
> + Store(TBFF(Arg0, Arg1), Local1)
> + If(LEqual(Local1, 1))// Only HR
> + {
> + Sleep(16)
> + Release(OSUM)
> + ADBG("OS_Up_Received")
> + Return ()
> + }
> + If(LEqual(Local1, 2)) // Disconnect
> + {
> + NTFY(Arg0, Arg1)
> + Sleep(16)
> + Release(OSUM)
> + ADBG("Disconnect")
> + Return ()
> + }
> +
> + // HR and EP
> + If(LEqual(SOHP, 1))
> + {
> + // Trigger SMI to enumerate PCIe Structure
> + ADBG("TBT SW SMI")
> + Store(21, TBSF)
> + Store(0xF7, SSMP)
> + }
> + NTFY(Arg0, Arg1)
> + Sleep(16)
> + Release(OSUM)
> +
> + ADBG("End-of-XTBT")
> + } // End of Method(XTBT)
> +
> + //
> + // Calling Method to Handle enumerate PCIe structure through
> + // SMI for Thunderbolt(TM) devices for Tier 1 GPIOs
> + // Used in Two ways ,
> + // If CIO GPIO(1 Tier) is Different for the Controllers, this will be used as 1 Tier
> GPIO Handler for 1st controller
> + // If CIO GPIO(1 Tier) is Same for all the controllers, this will be used as 1 Tier
> GPIO Handler for All the controllers
> + //
> + Method(ATBT)
> + {
> + ADBG("ATBT")
> + //
> + // Calling Method to Handle enumerate PCIe structure through
> + //
> + If(LEqual(CGST,0)) { // If GPIO is Different for each controller
> + If(LEqual(RPN0,1))
> + {
> + XTBT(RPS0, RPT0)
> + }
> + } Else {
> + If(LEqual(RPN0,1))
> + {
> + XTBT(RPS0, RPT0)
> + }
> + ElseIf(LEqual(RPN1,1))
> + {
> + XTBT(RPS1, RPT1)
> + }
> + }
> + ADBG("End-of-ATBT")
> + } // End of Method(ATBT)
> +
> + Method(BTBT)
> + {
> + ADBG("BTBT")
> + //
> + // Calling Method to Handle enumerate PCIe structure through
> + //
> + If(LEqual(CGST,0)) { // If GPIO is Different for each controller
> + If(LEqual(RPN1,1))
> + {
> + XTBT(RPS1, RPT1)
> + }
> + }
> + ADBG("End-of-BTBT")
> + } // End of Method(BTBT)
> + //
> + // Method to call OSPU Mail box command
> + // Arg0 : Controller type 0x00 : Discrete 0x80 : Integrated TBT
> + // Arg1 : TBT RP Selector / DMA
> + // Arg2 : TBT Type (PCH or PEG)
> + //
> + Method(TINI, 3, Serialized)
> + {
> + ADBG("TINI")
> + If(Lequal (Arg0, DTBT_CONTROLLER))
> + {
> + //ADBG("DTBT")
> + Store(MMRP(Arg1, Arg2), Local0)
> + OperationRegion(RP_X,SystemMemory,Local0,0x20)
> + Field(RP_X,DWordAcc, NoLock, Preserve)
> + {
> + REG0, 32,
> + REG1, 32,
> + REG2, 32,
> + REG3, 32,
> + REG4, 32,
> + REG5, 32,
> + REG6, 32,
> + REG7, 32
> + }
> + Store(REG6, Local1)
> + Store(0x00F0F000, REG6)
> + Store(MMTB(Arg1, Arg2), Local2)
> + OSUP(Local2, DTBT_CONTROLLER)
> + Store(Local1, REG6)
> + }
> + ADBG("End-of-TINI")
> + }
> +
> +} // End of Scope (\_GPE)
> +
> +Scope (\_SB)
> +{
> + //
> + // The code needs to be executed for TBT Hotplug Handler event (2-tier GPI
> GPE event architecture) is presented here
> + //
> + Method(THDR, 3, Serialized)
> + {
> + ADBG("THDR")
> + \_SB.CAGS(Arg0)
> + \_GPE.XTBT(Arg1, Arg2)
> + } // End of Method(THDR, 3, Serialized)
> +} // End of Scope(\_SB)
> +
> +Scope (\_SB)
> +{
> + //
> + // Name: CGWR [Combined GPIO Write]
> + // Description: Function to write into GPIO
> + // Input: Arg0 -> GpioPad / Expander pin
> + // Arg1 -> Value
> + // Return: Nothing
> + //
> + Method(CGWR, 2, Serialized)
> + {
> + // PCH
> + If (CondRefOf(\_SB.SGOV))
> + {
> + \_SB.SGOV(Arg0, Arg1)
> + }
> + } // End of Method(CGWR, 4, Serialized)
> +
> + //
> + // Name: CGRD [Combined GPIO Read]
> + // Description: Function to read from GPIO
> + // Input: Arg0 -> GpioPad / Expander pin
> + // Arg1 -> 0: GPO [GPIO TX State]
> + // 1: GPI [GPIO RX State]
> + // Return: Value
> + //
> + Method(CGRD, 2, Serialized)
> + {
> + Store(1, Local0)
> + // PCH
> + If (LEqual(Arg1, 0))
> + {
> + // GPIO TX State
> + If (CondRefOf(\_SB.GGOV))
> + {
> + Store(\_SB.GGOV(Arg0), Local0)
> + }
> + }
> + ElseIf (LEqual(Arg1, 1))
> + {
> + // GPIO RX State
> + If (CondRefOf(\_SB.GGIV))
> + {
> + Store(\_SB.GGIV(Arg0), Local0)
> + }
> + }
> + Return(Local0)
> + } // End of Method(CGRD, 4, Serialized)
> + //
> + // Name: WRGP [GPIO Write]
> + // Description: Function to write into GPIO
> + // Input: Arg0 -> COMMON_GPIO_CONFIG GpioInfo
> + // Arg1 -> Value
> + // Return: Nothing
> + //
> + Method(WRGP, 2, Serialized)
> + {
> + Store(Arg0, Local0)
> + Store(Arg0, Local1)
> + And(Local0, 0xFFFFFFFF, Local0) // Low 32 bits (31:00)
> + ShiftRight(Local1, 32, Local1) // High 32 bits (63:32)
> + If (LEqual(And(Local0, 0xFF), 1))
> + {
> + // PCH
> + \_SB.CGWR(Local1, Arg1)
> + }
> + } // End of Method(WRGP, 2, Serialized)
> +
> + //
> + // Name: RDGP [GPIO Read]
> + // Description: Function to write into GPIO
> + // Input: Arg0 -> COMMON_GPIO_CONFIG GpioInfo
> + // Arg1 -> In case of PCH Gpio Read {GPIO TX(0)/RX(1) State indicator}
> + // Return: Value
> + //
> + Method(RDGP, 2, Serialized)
> + {
> + Store(1, Local7)
> + Store(Arg0, Local0)
> + Store(Arg0, Local1)
> + And(Local0, 0xFFFFFFFF, Local0) // Low 32 bits (31:00)
> + ShiftRight(Local1, 32, Local1) // High 32 bits (63:32)
> + If (LEqual(And(Local0, 0xFF), 1))
> + {
> + // PCH
> + Store(\_SB.CGRD(Local1, Arg1), Local7)
> + }
> + Return(Local7)
> + } // End of Method(RDGP, 2, Serialized)
> +
> +} // End of Scope(\_SB)
> +
> +Scope(\_SB)
> +{
> + // Asserts/De-asserts TBT force power
> + Method(TBFP, 2)
> + {
> + If(Arg0)
> + {
> + // Implementation dependent way to assert TBT force power
> + If(LEqual(Arg1, 1)) {
> + CGWR(FPG0, FP0L)
> + }
> + Else {
> + CGWR(FPG1, FP1L)
> + }
> + }
> + Else
> + {
> + // Implementation dependent way to de-assert TBT force power
> + If(LEqual(Arg1, 1)) {
> + CGWR(FPG0, LNot(FP0L))
> + }
> + Else {
> + CGWR(FPG1, LNot(FP1L))
> + }
> + }
> + }
> +
> + // WMI ACPI device to control TBT force power
> + Device(WMTF)
> + {
> + // pnp0c14 is pnp id assigned to WMI mapper
> + Name(_HID, "PNP0C14")
> + Name(_UID, "TBFP")
> +
> + Name(_WDG, Buffer() {
> + // {86CCFD48-205E-4A77-9C48-2021CBEDE341}
> + 0x48, 0xFD, 0xCC, 0x86,
> + 0x5E, 0x20,
> + 0x77, 0x4A,
> + 0x9C, 0x48,
> + 0x20, 0x21, 0xCB, 0xED, 0xE3, 0x41,
> + 84, 70, // Object Id (TF)
> + 1, // Instance Count
> + 0x02 // Flags (WMIACPI_REGFLAG_METHOD)
> + })
> +
> + // Set TBT force power
> + // Arg2 is force power value
> + Method(WMTF, 3)
> + {
> + CreateByteField(Arg2,0,FP)
> +
> + If(FP)
> + {
> + TBFP(1, 1)
> + }
> + Else
> + {
> + TBFP(0, 1)
> + }
> + }
> + }
> +} // End of Scope(\_SB)
> +
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 1),LEqual(RPS1, 1))))
> +{
> + Scope(\_SB.PCI0.RP01)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP01)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 2),LEqual(RPS1, 2))))
> +{
> + Scope(\_SB.PCI0.RP02)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP02)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 3),LEqual(RPS1, 3))))
> +{
> + Scope(\_SB.PCI0.RP03)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP03)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 4),LEqual(RPS1, 4))))
> +{
> + Scope(\_SB.PCI0.RP04)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP04)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 5),LEqual(RPS1, 5))))
> +{
> + Scope(\_SB.PCI0.RP05)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP05)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 6),LEqual(RPS1, 6))))
> +{
> + Scope(\_SB.PCI0.RP06)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP06)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 7),LEqual(RPS1, 7))))
> +{
> + Scope(\_SB.PCI0.RP07)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP07)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 8),LEqual(RPS1, 8))))
> +{
> + Scope(\_SB.PCI0.RP08)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP08)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 9),LEqual(RPS1, 9))))
> +{
> + Scope(\_SB.PCI0.RP09)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP09)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 10),LEqual(RPS1, 10))))
> +{
> + Scope(\_SB.PCI0.RP10)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP10)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 11),LEqual(RPS1, 11))))
> +{
> + Scope(\_SB.PCI0.RP11)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP11)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 12),LEqual(RPS1, 12))))
> +{
> + Scope(\_SB.PCI0.RP12)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP12)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 13),LEqual(RPS1, 13))))
> +{
> + Scope(\_SB.PCI0.RP13)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP13)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 14),LEqual(RPS1, 14))))
> +{
> + Scope(\_SB.PCI0.RP14)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP14)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 15),LEqual(RPS1, 15))))
> +{
> + Scope(\_SB.PCI0.RP15)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP15)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 16),LEqual(RPS1, 16))))
> +{
> + Scope(\_SB.PCI0.RP16)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP16)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 17),LEqual(RPS1, 17))))
> +{
> + Scope(\_SB.PCI0.RP17)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP17)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 18),LEqual(RPS1, 18))))
> +{
> + Scope(\_SB.PCI0.RP18)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP18)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 19),LEqual(RPS1, 19))))
> +{
> + Scope(\_SB.PCI0.RP19)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP19)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 20),LEqual(RPS1, 20))))
> +{
> + Scope(\_SB.PCI0.RP20)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.RP20)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 21),LEqual(RPS1, 21))))
> +{
> + Scope(\_SB.PCI0.PEG0)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.PEG0)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 22),LEqual(RPS1, 22))))
> +{
> + Scope(\_SB.PCI0.PEG1)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.PEG1)
> +}
> +
> +If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 23),LEqual(RPS1, 23))))
> +{
> + Scope(\_SB.PCI0.PEG2)
> + {
> + Device(HRUS)// Host router Upstream port
> + {
> + Name(_ADR, 0x00000000)
> +
> + Method(_RMV)
> + {
> + Return(TARS)
> + } // end _RMV
> + }
> + }//End of Scope(\_SB.PCI0.PEG2)
> +}
> +
> +Scope(\_SB)
> +{
> + //
> + // Name: PERB
> + // Description: Function to read a Byte from PCIE-MMIO
> + // Input: Arg0 -> PCIE base address
> + // Arg1 -> Bus
> + // Arg2 -> Device
> + // Arg3 -> Function
> + // Arg4 -> Register offset
> + // Return: Byte data read from PCIE-MMIO
> + //
> + Method(PERB,5,Serialized)
> + {
> + ADBG("PERB")
> +
> + Store(Arg0, Local7)
> + Or(Local7, ShiftLeft(Arg1, 20), Local7)
> + Or(Local7, ShiftLeft(Arg2, 15), Local7)
> + Or(Local7, ShiftLeft(Arg3, 12), Local7)
> + Or(Local7, Arg4, Local7)
> +
> + OperationRegion(PCI0, SystemMemory, Local7, 1)
> + Field(PCI0, ByteAcc,NoLock,Preserve)
> + {
> + TEMP, 8
> + }
> +
> + Return(TEMP)
> + } // End of Method(PERB,5,Serialized)
> +
> + //
> + // Name: PEWB
> + // Description: Function to write a Byte into PCIE-MMIO
> + // Input: Arg0 -> PCIE base address
> + // Arg1 -> Bus
> + // Arg2 -> Device
> + // Arg3 -> Function
> + // Arg4 -> Register offset
> + // Arg5 -> Data
> + // Return: Nothing
> + //
> + Method(PEWB,6,Serialized)
> + {
> + ADBG("PEWB")
> +
> + Store(Arg0, Local7)
> + Or(Local7, ShiftLeft(Arg1, 20), Local7)
> + Or(Local7, ShiftLeft(Arg2, 15), Local7)
> + Or(Local7, ShiftLeft(Arg3, 12), Local7)
> + Or(Local7, Arg4, Local7)
> +
> + OperationRegion(PCI0, SystemMemory, Local7, 1)
> + Field(PCI0, ByteAcc,NoLock,Preserve)
> + {
> + TEMP, 8
> + }
> +
> + Store(Arg5,TEMP)
> + } // End of Method(PEWB,6,Serialized)
> +
> + //
> + // Name: PERW
> + // Description: Function to read a Word from PCIE-MMIO
> + // Input: Arg0 -> PCIE base address
> + // Arg1 -> Bus
> + // Arg2 -> Device
> + // Arg3 -> Function
> + // Arg4 -> Register offset
> + // Return: Word data read from PCIE-MMIO
> + //
> + Method(PERW,5,Serialized)
> + {
> + ADBG("PERW")
> +
> + Store(Arg0, Local7)
> + Or(Local7, ShiftLeft(Arg1, 20), Local7)
> + Or(Local7, ShiftLeft(Arg2, 15), Local7)
> + Or(Local7, ShiftLeft(Arg3, 12), Local7)
> + Or(Local7, Arg4, Local7)
> +
> + OperationRegion(PCI0, SystemMemory, Local7, 2)
> + Field(PCI0, ByteAcc,NoLock,Preserve)
> + {
> + TEMP, 16
> + }
> +
> + Return(TEMP)
> + } // End of Method(PERW,5,Serialized)
> +
> + //
> + // Name: PEWW
> + // Description: Function to write a Word into PCIE-MMIO
> + // Input: Arg0 -> PCIE base address
> + // Arg1 -> Bus
> + // Arg2 -> Device
> + // Arg3 -> Function
> + // Arg4 -> Register offset
> + // Arg5 -> Data
> + // Return: Nothing
> + //
> + Method(PEWW,6,Serialized)
> + {
> + ADBG("PEWW")
> +
> + Store(Arg0, Local7)
> + Or(Local7, ShiftLeft(Arg1, 20), Local7)
> + Or(Local7, ShiftLeft(Arg2, 15), Local7)
> + Or(Local7, ShiftLeft(Arg3, 12), Local7)
> + Or(Local7, Arg4, Local7)
> +
> + OperationRegion(PCI0, SystemMemory, Local7, 2)
> + Field(PCI0, ByteAcc,NoLock,Preserve)
> + {
> + TEMP, 16
> + }
> +
> + Store(Arg5,TEMP)
> + } // End of Method(PEWW,6,Serialized)
> +
> + //
> + // Name: PERD
> + // Description: Function to read a Dword from PCIE-MMIO
> + // Input: Arg0 -> PCIE base address
> + // Arg1 -> Bus
> + // Arg2 -> Device
> + // Arg3 -> Function
> + // Arg4 -> Register offset
> + // Return: Dword data read from PCIE-MMIO
> + //
> + Method(PERD,5,Serialized)
> + {
> + ADBG("PERD")
> +
> + Store(Arg0, Local7)
> + Or(Local7, ShiftLeft(Arg1, 20), Local7)
> + Or(Local7, ShiftLeft(Arg2, 15), Local7)
> + Or(Local7, ShiftLeft(Arg3, 12), Local7)
> + Or(Local7, Arg4, Local7)
> +
> + OperationRegion(PCI0, SystemMemory, Local7, 4)
> + Field(PCI0, ByteAcc,NoLock,Preserve)
> + {
> + TEMP, 32
> + }
> +
> + Return(TEMP)
> + } // End of Method(PERD,5,Serialized)
> +
> + //
> + // Name: PEWD
> + // Description: Function to write a Dword into PCIE-MMIO
> + // Input: Arg0 -> PCIE base address
> + // Arg1 -> Bus
> + // Arg2 -> Device
> + // Arg3 -> Function
> + // Arg4 -> Register offset
> + // Arg5 -> Data
> + // Return: Nothing
> + //
> + Method(PEWD,6,Serialized)
> + {
> + ADBG("PEWD")
> +
> + Store(Arg0, Local7)
> + Or(Local7, ShiftLeft(Arg1, 20), Local7)
> + Or(Local7, ShiftLeft(Arg2, 15), Local7)
> + Or(Local7, ShiftLeft(Arg3, 12), Local7)
> + Or(Local7, Arg4, Local7)
> +
> + OperationRegion(PCI0, SystemMemory, Local7, 4)
> + Field(PCI0, ByteAcc,NoLock,Preserve)
> + {
> + TEMP, 32
> + }
> +
> + Store(Arg5,TEMP)
> + } // End of Method(PEWD,6,Serialized)
> +
> + //
> + // Name: STDC
> + // Description: Function to get Standard Capability Register Offset
> + // Input: Arg0 -> PCIE base address
> + // Arg1 -> Bus
> + // Arg2 -> Device
> + // Arg3 -> Function
> + // Arg4 -> Capability ID
> + // Return: Capability Register Offset data
> + //
> + Method(STDC,5,Serialized)
> + {
> + ADBG("STDC")
> +
> + //Check for Referenced device is present or not
> + Store(PERW(Arg0, Arg1, Arg2, Arg3, 0x00), Local7) //Vendor ID register
> + If(LEqual(Local7, 0xFFFF))
> + {
> + ADBG("Referenced device is not present")
> + Return(0)
> + }
> +
> + Store(PERW(Arg0, Arg1, Arg2, Arg3, 0x06), Local0) //Device Status register
> + If (LEqual(And(Local0, 16), 0)) //Bit4 - Capabilities List
> + {
> + //No Capabilities linked list is available
> + ADBG("No Capabilities linked list is available")
> + Return(0)
> + }
> +
> + //Local1 is for storing CapabilityID
> + //Local2 is for storing CapabilityPtr
> + Store(PERB(Arg0, Arg1, Arg2, Arg3, 0x34), Local2) //CapabilityPtr
> +
> + While(1)
> + {
> + And(Local2, 0xFC, Local2) //Each capability must be DWORD aligned
> +
> + If(LEqual(Local2, 0)) //A pointer value of 00h is used to indicate the last
> capability in the list
> + {
> + ADBG("Capability ID is not found")
> + Return(0)
> + }
> +
> + Store(PERB(Arg0, Arg1, Arg2, Arg3, Local2), Local1) //CapabilityID
> +
> + If(LEqual(Arg4, Local1)) //CapabilityID match
> + {
> + ADBG("Capability ID is found")
> + ADBG("Capability Offset : ")
> + ADBG(Local2)
> + Return(Local2)
> + }
> + Store(PERB(Arg0, Arg1, Arg2, Arg3, Add(Local2, 1)), Local2)
> //CapabilityPtr
> + Return(0)
> + }
> + } // End of Method(STDC,5,Serialized)
> +
> +} // End Scope(\_SB)
> +
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 35/37] WhiskeylakeOpenBoardPkg: Add modules
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 35/37] WhiskeylakeOpenBoardPkg: Add modules Kubacki, Michael A
2019-08-17 0:54 ` Nate DeSimone
2019-08-17 1:17 ` Chiu, Chasel
@ 2019-08-17 7:50 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Chaganty, Rangasai V @ 2019-08-17 7:50 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chiu, Chasel, Gao, Liming, Desimone, Nathaniel L,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Sai Chaganty <rangasai.v.chaganty@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Gao, Liming <liming.gao@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 35/37] WhiskeylakeOpenBoardPkg: Add modules
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
Modules shared across board instances.
* BoardAcpiDxe - Performs DXE board ACPI initialization.
* PciHotPlug - Performs PCI-e resource configuration.
* PeiTbtInit - Initializes Thunderbolt policy in PEI.
* PolicyInitDxe - Initializes policy in DXE.
* TbtDxe - Performs Thunderbolt initialization in DXE.
* TbtSmm - Performs Thunderbolt initialization in SMM.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf | 71 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.inf | 62 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.inf | 51 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf | 47 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.inf | 80 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.inf | 176 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.h | 130 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.h | 180 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.h | 32 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.h | 38 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.h | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.h | 52 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.h | 45 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.h | 56 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.h | 37 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/AcpiGnvsInit.c | 96 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.c | 290 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.c | 353 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.c | 228 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.c | 211 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.c | 1609 +++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.c | 1765 ++++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/AcpiTimerLib.c | 394 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.c | 612 +++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.c | 46 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.c | 174 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.c | 55 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.c | 88 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.c | 60 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.c | 46 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/AMLUPD.asl | 20 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/DSDT.ASL | 37 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/HostBus.asl | 516 ++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PciTree.asl | 309 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/Platform.asl | 76 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Rtd3PcieTbt.asl | 405 +++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Tbt.asl | 1877 ++++++++++++++++++++
37 files changed, 10365 insertions(+)
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf
new file mode 100644
index 0000000000..2bbc3cb9e2
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf
@@ -0,0 +1,71 @@
+## @file
+# Component information file for AcpiPlatform module
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = BoardAcpiDxe
+ FILE_GUID = E269E77D-6163-4F5D-8E59-21EAF114D307
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ ENTRY_POINT = InstallAcpiBoard
+
+[Sources.common]
+ BoardAcpiDxe.c
+ AcpiGnvsInit.c
+ Dsdt/DSDT.ASL
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ UefiCpuPkg/UefiCpuPkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ PcAtChipsetPkg/PcAtChipsetPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[LibraryClasses]
+ UefiDriverEntryPoint
+ BaseLib
+ DebugLib
+ IoLib
+ PcdLib
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ BaseMemoryLib
+ HobLib
+ AslUpdateLib
+ BoardAcpiTableLib
+
+[Protocols]
+ gEfiAcpiTableProtocolGuid ## CONSUMES
+ gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
+ gEfiMpServiceProtocolGuid ## CONSUMES
+ gEfiGlobalNvsAreaProtocolGuid
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdAcpiGnvsAddress
+
+ gBoardModuleTokenSpaceGuid.PcdAcpiSleepState
+ gBoardModuleTokenSpaceGuid.PcdAcpiHibernate
+ gBoardModuleTokenSpaceGuid.PcdLowPowerS0Idle
+ gBoardModuleTokenSpaceGuid.PcdDisableActiveTripPoints
+ gBoardModuleTokenSpaceGuid.PcdDisablePassiveTripPoints
+ gBoardModuleTokenSpaceGuid.PcdDisableCriticalTripPoints
+
+[Depex]
+ gEfiAcpiTableProtocolGuid AND
+ gEfiFirmwareVolume2ProtocolGuid AND
+ gEfiPciRootBridgeIoProtocolGuid AND
+ gEfiVariableArchProtocolGuid AND
+ gEfiVariableWriteArchProtocolGuid
+
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.inf
new file mode 100644
index 0000000000..dd4e41a409
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.inf
@@ -0,0 +1,62 @@
+## @file
+# This module will perform specific PCI-Express devices
+# resource configuration.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PciHotPlug
+ FILE_GUID = 3022E512-B94A-4F12-806D-7EF1177899D8
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_DRIVER
+ ENTRY_POINT = PciHotPlug
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 EBC
+#
+
+[LibraryClasses]
+ UefiDriverEntryPoint
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ BaseMemoryLib
+ MemoryAllocationLib
+ DevicePathLib
+ DebugLib
+ UefiLib
+ HobLib
+ PchPcieRpLib
+ ConfigBlockLib
+ TbtCommonLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ PciHotPlug.c
+ PciHotPlug.h
+
+[Protocols]
+ gEfiPciHotPlugInitProtocolGuid ## PRODUCES
+ gSaPolicyProtocolGuid ## CONSUMES
+
+[Guids]
+ gEfiHobListGuid ## CONSUMES
+ gPcieRpConfigGuid ## CONSUMES
+
+[Pcd]
+
+[Depex]
+ gDxeTbtPolicyProtocolGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.inf
new file mode 100644
index 0000000000..5160bb1dbb
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.inf
@@ -0,0 +1,51 @@
+## @file
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = TbtDxe
+ FILE_GUID = 19C9762C-3A88-41B0-906F-8C4C2895A887
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_DRIVER
+ ENTRY_POINT = TbtDxeEntryPoint
+
+[LibraryClasses]
+ DebugLib
+ BaseMemoryLib
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ UefiDriverEntryPoint
+ HobLib
+ UefiLib
+ TbtCommonLib
+ DxeTbtPolicyLib
+ AslUpdateLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ TbtDxe.c
+
+[Protocols]
+ gTbtNvsAreaProtocolGuid ## CONSUMES
+ gDxeTbtPolicyProtocolGuid
+
+[Guids]
+ gTbtInfoHobGuid ## CONSUMES
+
+[Depex]
+ gEfiVariableWriteArchProtocolGuid AND
+ gEfiVariableArchProtocolGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf
new file mode 100644
index 0000000000..07962ffa10
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf
@@ -0,0 +1,47 @@
+## @file
+# Component information file for the TBT Init PEI module.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PeiTbtInit
+ FILE_GUID = 90BF2BFB-F998-4cbc-AD72-008D4D047A4B
+ VERSION_STRING = 1.0
+ MODULE_TYPE = PEIM
+ ENTRY_POINT = TbtInitEntryPoint
+
+[LibraryClasses]
+ PeimEntryPoint
+ DebugLib
+ HobLib
+ PeiServicesLib
+ PeiTbtPolicyLib
+ PeiDTbtInitLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+ PeiTbtInit.c
+
+[Guids]
+ gTbtInfoHobGuid ## CONSUMES
+
+[Ppis]
+ gEfiEndOfPeiSignalPpiGuid ## CONSUMES
+ gPeiTbtPolicyBoardInitDonePpiGuid ## CONSUMES
+
+[Depex]
+ gEfiPeiMemoryDiscoveredPpiGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.inf
new file mode 100644
index 0000000000..3d4e6ceea0
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.inf
@@ -0,0 +1,80 @@
+## @file
+# Component information file for the ThunderBolt Smm module.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = TbtSmm
+ FILE_GUID = 5BDCD685-D80A-42E6-9867-A84CCE7F828E
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_SMM_DRIVER
+ PI_SPECIFICATION_VERSION = 1.10
+ ENTRY_POINT = TbtSmmEntryPoint
+
+[LibraryClasses]
+ UefiDriverEntryPoint
+ BaseLib
+ BaseMemoryLib
+ DebugLib
+ UefiRuntimeServicesTableLib
+ UefiBootServicesTableLib
+ IoLib
+ PciExpressLib
+ HobLib
+ ReportStatusCodeLib
+ PciSegmentLib
+ UefiLib
+ SmmServicesTableLib
+ GpioLib
+ PchInfoLib
+ TbtCommonLib
+ PchPmcLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+# gBoardModuleTokenSpaceGuid.PcdSwSmiDTbtEnumerate ## CONSUMES
+ gMinPlatformPkgTokenSpaceGuid.PcdPciExpressRegionLength ## CONSUMES
+
+[FixedPcd]
+ gSiPkgTokenSpaceGuid.PcdAcpiBaseAddress ## CONSUMES
+
+[Sources]
+ TbtSmiHandler.h
+ TbtSmiHandler.c
+ TbtSmm.c
+
+[Protocols]
+ gTbtNvsAreaProtocolGuid ## CONSUMES
+ gEfiSmmSxDispatch2ProtocolGuid ## CONSUMES
+ gEfiSmmSwDispatch2ProtocolGuid ## CONSUMES
+ gEfiSmmVariableProtocolGuid ## CONSUMES
+ gDxeTbtPolicyProtocolGuid
+
+[Guids]
+ gTbtInfoHobGuid ## CONSUMES
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+
+[Depex]
+ gEfiSmmBase2ProtocolGuid AND
+ gEfiSmmSxDispatch2ProtocolGuid AND
+ gEfiSmmSwDispatch2ProtocolGuid AND
+ gEfiGlobalNvsAreaProtocolGuid AND
+ gEfiVariableWriteArchProtocolGuid AND
+ gEfiVariableArchProtocolGuid AND
+ gEfiSmmVariableProtocolGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.inf b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.inf
new file mode 100644
index 0000000000..65c531a532
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.inf
@@ -0,0 +1,176 @@
+## @file
+# Module Information file for the PolicyInit DXE driver.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = PolicyInitDxe
+ FILE_GUID = 490D0119-4448-440D-8F5C-F58FB53EE057
+ VERSION_STRING = 1.0
+ MODULE_TYPE = DXE_DRIVER
+ ENTRY_POINT = PolicyInitDxeEntryPoint
+
+[LibraryClasses]
+ BaseLib
+ BaseMemoryLib
+ CpuPlatformLib
+ DebugLib
+ DxeServicesTableLib
+ IoLib
+ MemoryAllocationLib
+ DxeSaPolicyLib
+ DxePchPolicyLib
+ PcdLib
+ DxePolicyBoardConfigLib
+ DxePolicyUpdateLib
+ UefiBootServicesTableLib
+ UefiDriverEntryPoint
+ UefiLib
+ UefiRuntimeServicesTableLib
+ ConfigBlockLib
+ DevicePathLib
+ DxeTbtPolicyLib
+ PchPcieRpLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ CoffeelakeSiliconPkg/SiPkg.dec
+ WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
+ IntelSiliconPkg/IntelSiliconPkg.dec
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize ## CONSUMES
+ gBoardModuleTokenSpaceGuid.PcdIntelGopEnable
+ gBoardModuleTokenSpaceGuid.PcdPlatformFlavor
+ gBoardModuleTokenSpaceGuid.PcdPlatformType
+ gBoardModuleTokenSpaceGuid.PcdEcPresent
+ gIntelSiliconPkgTokenSpaceGuid.PcdIntelGraphicsVbtFileGuid
+ gBoardModuleTokenSpaceGuid.PcdTbtEnable
+ gSiPkgTokenSpaceGuid.PcdCpuSmmMsrSaveStateEnable ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdCpuSmmCodeAccessCheckEnable ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdCpuSmmUseDelayIndication ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdCpuSmmUseBlockIndication ## CONSUMES
+ gSiPkgTokenSpaceGuid.PcdCpuSmmUseSmmEnableIndication ## CONSUMES
+
+ gBoardModuleTokenSpaceGuid.PcdVirtualButtonVolumeUpSupport
+ gBoardModuleTokenSpaceGuid.PcdVirtualButtonVolumeDownSupport
+ gBoardModuleTokenSpaceGuid.PcdVirtualButtonHomeButtonSupport
+ gBoardModuleTokenSpaceGuid.PcdVirtualButtonRotationLockSupport
+ gBoardModuleTokenSpaceGuid.PcdSlateModeSwitchSupport
+ gBoardModuleTokenSpaceGuid.PcdAcDcAutoSwitchSupport
+ gBoardModuleTokenSpaceGuid.PcdPmPowerButtonGpioPin
+ gBoardModuleTokenSpaceGuid.PcdAcpiEnableAllButtonSupport
+ gBoardModuleTokenSpaceGuid.PcdAcpiHidDriverButtonSupport
+ gBoardModuleTokenSpaceGuid.PcdTsOnDimmTemperature
+ gBoardModuleTokenSpaceGuid.PcdBatteryPresent
+
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCSupport
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCEcLess
+ gBoardModuleTokenSpaceGuid.PcdEcHotKeyF3Support
+ gBoardModuleTokenSpaceGuid.PcdEcHotKeyF4Support
+ gBoardModuleTokenSpaceGuid.PcdEcHotKeyF5Support
+ gBoardModuleTokenSpaceGuid.PcdEcHotKeyF6Support
+ gBoardModuleTokenSpaceGuid.PcdEcHotKeyF7Support
+ gBoardModuleTokenSpaceGuid.PcdEcHotKeyF8Support
+
+ #
+ # PSS Board Configuration.
+ #
+ gBoardModuleTokenSpaceGuid.PcdPssReadSN
+ gBoardModuleTokenSpaceGuid.PcdPssI2cBusNumber
+ gBoardModuleTokenSpaceGuid.PcdPssI2cSlaveAddress
+
+ gBoardModuleTokenSpaceGuid.PcdXhciAcpiTableSignature
+ gBoardModuleTokenSpaceGuid.PcdPreferredPmProfile
+ gBoardModuleTokenSpaceGuid.PcdFingerPrintSleepGpio
+ gBoardModuleTokenSpaceGuid.PcdFingerPrintIrqGpio
+ gBoardModuleTokenSpaceGuid.PcdGnssResetGpio
+ gBoardModuleTokenSpaceGuid.PcdTouchpadIrqGpio
+ gBoardModuleTokenSpaceGuid.PcdTouchpanelIrqGpio
+
+ gBoardModuleTokenSpaceGuid.PcdHdaI2sCodecIrqGpio
+ gBoardModuleTokenSpaceGuid.PcdHdaI2sCodecI2cBusNumber
+ gBoardModuleTokenSpaceGuid.PcdBleUsbPortNumber
+ gBoardModuleTokenSpaceGuid.PcdEcSmiGpio
+ gBoardModuleTokenSpaceGuid.PcdEcLowPowerExitGpio
+ gBoardModuleTokenSpaceGuid.PcdHidI2cIntPad
+ gBoardModuleTokenSpaceGuid.PcdDetectPs2KbOnCmdAck
+ gBoardModuleTokenSpaceGuid.PcdSpdAddressOverride
+ gBoardModuleTokenSpaceGuid.PcdDDISelection
+ gBoardModuleTokenSpaceGuid.PcdGfxCrbDetectGpio
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort1
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort1Pch
+ gBoardModuleTokenSpaceGuid.PcdUsbCPort1Proterties
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort2
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort2Pch
+ gBoardModuleTokenSpaceGuid.PcdUsbCPort2Proterties
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort3
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort3Pch
+ gBoardModuleTokenSpaceGuid.PcdUsbCPort3Proterties
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort4
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort4Pch
+ gBoardModuleTokenSpaceGuid.PcdUsbCPort4Proterties
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort5
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort5Pch
+ gBoardModuleTokenSpaceGuid.PcdUsbCPort5Proterties
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort6
+ gBoardModuleTokenSpaceGuid.PcdUsbTypeCPort6Pch
+ gBoardModuleTokenSpaceGuid.PcdUsbCPort6Proterties
+ gBoardModuleTokenSpaceGuid.PcdMipiCam0LinkUsed
+ gBoardModuleTokenSpaceGuid.PcdMipiCam1LinkUsed
+ gBoardModuleTokenSpaceGuid.PcdMipiCam2LinkUsed
+ gBoardModuleTokenSpaceGuid.PcdMipiCam3LinkUsed
+ gPlatformModuleTokenSpaceGuid.PcdH8S2113Present
+ gPlatformModuleTokenSpaceGuid.PcdNat87393Present
+ gPlatformModuleTokenSpaceGuid.PcdNct677FPresent
+ gBoardModuleTokenSpaceGuid.PcdConvertableDockSupport
+ gBoardModuleTokenSpaceGuid.PcdSmcRuntimeSciPin
+ gBoardModuleTokenSpaceGuid.PcdRealBattery1Control
+ gBoardModuleTokenSpaceGuid.PcdRealBattery2Control
+ gBoardModuleTokenSpaceGuid.PcdDimmPopulationError
+ gBoardModuleTokenSpaceGuid.PcdBtIrqGpio
+ gBoardModuleTokenSpaceGuid.PcdBtRfKillGpio
+ gBoardModuleTokenSpaceGuid.PcdWhlErbRtd3TableEnable
+ gBoardModuleTokenSpaceGuid.PcdTypeCPortsSupported
+ gBoardModuleTokenSpaceGuid.PcdMipiCamSensor
+ gBoardModuleTokenSpaceGuid.PcdH8S2113SIO
+ gBoardModuleTokenSpaceGuid.PcdNCT6776FCOM
+ gBoardModuleTokenSpaceGuid.PcdNCT6776FSIO
+ gBoardModuleTokenSpaceGuid.PcdNCT6776FHWMON
+ gBoardModuleTokenSpaceGuid.PcdGpioTier2WakeEnable
+ gBoardModuleTokenSpaceGuid.PcdFunctionGopVbtSpecificUpdate
+
+[Sources]
+ PolicyInitDxe.c
+ SaPolicyInitDxe.c
+ SiliconPolicyInitDxe.c
+ GopPolicyInitDxe.c
+ PchPolicyInitDxe.c
+ CpuPolicyInitDxe.c
+ BoardInitLib.c
+
+[Protocols]
+ gEfiFirmwareVolume2ProtocolGuid ## CONSUMES
+ gDxeMePolicyGuid ## PRODUCES
+ gSaPolicyProtocolGuid ## CONSUMES
+ gPchPolicyProtocolGuid ## CONSUMES
+ gDxeSiPolicyProtocolGuid ## PRODUCES
+ gGopPolicyProtocolGuid ## PRODUCES
+ gDxeCpuPolicyProtocolGuid ## PRODUCES
+
+[Guids]
+ gCpuSmmGuid ## CONSUMES
+ gSiMemoryInfoDataGuid
+
+[Depex]
+ gEfiVariableArchProtocolGuid
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.h
new file mode 100644
index 0000000000..f57bfb8c26
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.h
@@ -0,0 +1,130 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCI_HOT_PLUG_H_
+#define _PCI_HOT_PLUG_H_
+
+//
+// External include files do NOT need to be explicitly specified in real EDKII
+// environment
+//
+#include <Base.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <IndustryStandard/Acpi10.h>
+#include <Protocol/PciHotPlugInit.h>
+#include <Protocol/PciRootBridgeIo.h>
+#include <Library/DevicePathLib.h>
+#include <Library/UefiLib.h>
+#include <Guid/HobList.h>
+#include <Library/HobLib.h>
+#include <Protocol/SaPolicy.h>
+
+#define PCI_HOT_PLUG_DRIVER_PRIVATE_SIGNATURE SIGNATURE_32 ('G', 'U', 'L', 'P')
+
+#define ACPI \
+ { \
+ { ACPI_DEVICE_PATH, ACPI_DP, { (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), (UINT8) \
+ ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8) } }, EISA_PNP_ID (0x0A03), 0 \
+ }
+
+#define PCI(device, function) \
+ { \
+ { HARDWARE_DEVICE_PATH, HW_PCI_DP, { (UINT8) (sizeof (PCI_DEVICE_PATH)), (UINT8) ((sizeof (PCI_DEVICE_PATH)) >> 8) } }, \
+ (UINTN) function, (UINTN) device \
+ }
+
+#define END \
+ { \
+ END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, { END_DEVICE_PATH_LENGTH, 0 } \
+ }
+
+#define LPC(eisaid, function) \
+ { \
+ { ACPI_DEVICE_PATH, ACPI_DP, { (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), (UINT8) \
+ ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8) } }, EISA_PNP_ID (eisaid), function \
+ }
+
+typedef struct PCIE_HOT_PLUG_DEVICE_PATH {
+ ACPI_HID_DEVICE_PATH PciRootBridgeNode;
+ PCI_DEVICE_PATH PciRootPortNode;
+ EFI_DEVICE_PATH_PROTOCOL EndDeviceNode;
+} PCIE_HOT_PLUG_DEVICE_PATH;
+
+typedef struct {
+ UINTN Signature;
+ EFI_HANDLE Handle; // Handle for protocol this driver installs on
+ EFI_PCI_HOT_PLUG_INIT_PROTOCOL HotPlugInitProtocol;
+} PCI_HOT_PLUG_INSTANCE;
+
+/**
+ This procedure returns a list of Root Hot Plug controllers that require
+ initialization during boot process
+
+ @param[in] This The pointer to the instance of the EFI_PCI_HOT_PLUG_INIT protocol.
+ @param[out] HpcCount The number of Root HPCs returned.
+ @param[out] HpcList The list of Root HPCs. HpcCount defines the number of elements in this list.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+GetRootHpcList (
+ IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
+ OUT UINTN *PhpcCount,
+ OUT EFI_HPC_LOCATION **PhpcList
+ );
+
+/**
+ This procedure Initializes one Root Hot Plug Controller
+ This process may casue initialization of its subordinate buses
+
+ @param[in] This The pointer to the instance of the EFI_PCI_HOT_PLUG_INIT protocol.
+ @param[in] HpcDevicePath The Device Path to the HPC that is being initialized.
+ @param[in] HpcPciAddress The address of the Hot Plug Controller function on the PCI bus.
+ @param[in] Event The event that should be signaled when the Hot Plug Controller initialization is complete. Set to NULL if the caller wants to wait until the entire initialization process is complete. The event must be of the type EFI_EVT_SIGNAL.
+ @param[out] HpcState The state of the Hot Plug Controller hardware. The type EFI_Hpc_STATE is defined in section 3.1.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+InitializeRootHpc (
+ IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
+ IN EFI_DEVICE_PATH_PROTOCOL *PhpcDevicePath,
+ IN UINT64 PhpcPciAddress,
+ IN EFI_EVENT Event, OPTIONAL
+ OUT EFI_HPC_STATE *PhpcState
+ );
+
+/**
+ Returns the resource padding required by the PCI bus that is controlled by the specified Hot Plug Controller.
+
+ @param[in] This The pointer to the instance of the EFI_PCI_HOT_PLUG_INIT protocol. initialized.
+ @param[in] HpcDevicePath The Device Path to the Hot Plug Controller.
+ @param[in] HpcPciAddress The address of the Hot Plug Controller function on the PCI bus.
+ @param[out] HpcState The state of the Hot Plug Controller hardware. The type EFI_HPC_STATE is defined in section 3.1.
+ @param[out] Padding This is the amount of resource padding required by the PCI bus under the control of the specified Hpc. Since the caller does not know the size of this buffer, this buffer is allocated by the callee and freed by the caller.
+ @param[out] Attribute Describes how padding is accounted for.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+GetResourcePadding (
+ IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
+ IN EFI_DEVICE_PATH_PROTOCOL *PhpcDevicePath,
+ IN UINT64 PhpcPciAddress,
+ OUT EFI_HPC_STATE *PhpcState,
+ OUT VOID **Padding,
+ OUT EFI_HPC_PADDING_ATTRIBUTES *Attributes
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.h
new file mode 100644
index 0000000000..b91b0f14bd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.h
@@ -0,0 +1,180 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _TBT_SMI_HANDLER_H_
+#define _TBT_SMI_HANDLER_H_
+
+#include <Library/TbtCommonLib.h>
+#include <Library/IoLib.h>
+#include <IndustryStandard/Pci.h>
+
+#ifdef PROGRESS_CODE
+#undef PROGRESS_CODE
+#endif
+
+#define MAX_TBT_DEPTH 6
+
+#define P2P_BRIDGE (((PCI_CLASS_BRIDGE) << 8) | (PCI_CLASS_BRIDGE_P2P))
+
+#define BAR_ALIGN(v, a) ((((v) - 1) | (a)) + 1)
+
+#define CMD_BUS_MASTER BIT2
+#define CMD_BM_IO (CMD_BUS_MASTER | BIT0)
+#define CMD_BM_MEM (CMD_BUS_MASTER | BIT1)
+#define CMD_BM_MEM_IO (CMD_BUS_MASTER | BIT1 | BIT0)
+
+#define DEF_CACHE_LINE_SIZE 0x20
+#define DEF_RES_IO_PER_DEV 4
+#define DEF_RES_MEM_PER_DEV 32
+#define DEF_RES_PMEM_PER_DEV 32
+
+#define DOCK_BUSSES 8
+
+#define DISBL_IO_REG1C 0x01F1
+#define DISBL_MEM32_REG20 0x0000FFF0
+#define DISBL_PMEM_REG24 0x0001FFF1
+
+#define count(x) (sizeof (x) / sizeof ((x)[0]))
+
+#define PCIE_CAP_ID_SSID_SSVID 0x0D
+#define INVALID_PCI_DEVICE 0xFFFFFFFF
+#define PCI_TBT_VESC_REG2 0x510
+
+typedef struct _PortInfo {
+ UINT8 IoBase;
+ UINT8 IoLimit;
+ UINT16 MemBase;
+ UINT16 MemLimit;
+ UINT64 PMemBase64;
+ UINT64 PMemLimit64;
+ UINT8 BusNumLimit;
+ UINT8 ConfedEP;
+} PORT_INFO;
+
+typedef struct _MEM_REGS {
+ UINT32 Base;
+ UINT32 Limit;
+} MEM_REGS;
+
+typedef struct _PMEM_REGS {
+ UINT64 Base64;
+ UINT64 Limit64;
+} PMEM_REGS;
+
+typedef struct _IO_REGS {
+ UINT16 Base;
+ UINT16 Limit;
+} IO_REGS;
+
+typedef struct _BRDG_RES_CONFIG {
+ UINT8 Cmd;
+ UINT8 Cls;
+ UINT8 IoBase;
+ UINT8 IoLimit;
+ UINT16 MemBase;
+ UINT16 MemLimit;
+ UINT64 PMemBase64;
+ UINT64 PMemLimit64;
+} BRDG_RES_CONFIG;
+
+typedef struct _BRDG_CONFIG {
+ DEV_ID DevId;
+ UINT8 PBus;
+ UINT8 SBus;
+ UINT8 SubBus;
+ BOOLEAN IsDSBridge;
+ BRDG_RES_CONFIG Res;
+} BRDG_CONFIG;
+
+enum {
+ HR_US_PORT,
+ HR_DS_PORT0,
+ HR_DS_PORT3,
+ HR_DS_PORT4,
+ HR_DS_PORT5,
+ HR_DS_PORT6,
+ MAX_CFG_PORTS
+};
+
+enum {
+ HR_DS_PORT1 = HR_DS_PORT3
+};
+
+//
+// Alpine Ridge
+//
+enum {
+ AR_DS_PORT1 = HR_DS_PORT3,
+ AR_DS_PORT2,
+ AR_DS_PORT3,
+ AR_DS_PORT4
+};
+
+typedef struct _HR_CONFIG {
+ UINT16 DeviceId;
+ UINT8 HRBus;
+ UINT8 MinDSNumber;
+ UINT8 MaxDSNumber;
+ UINT8 BridgeLoops;
+} HR_CONFIG;
+
+STATIC const BRDG_RES_CONFIG NOT_IN_USE_BRIDGE = {
+ CMD_BUS_MASTER,
+ 0,
+ DISBL_IO_REG1C & 0xFF,
+ DISBL_IO_REG1C >> 8,
+ DISBL_MEM32_REG20 & 0xFFFF,
+ DISBL_MEM32_REG20 >> 16,
+ DISBL_PMEM_REG24 & 0xFFFF,
+ DISBL_PMEM_REG24 >> 16
+};
+
+typedef union _BRDG_CIO_MAP_REG {
+ UINT32 AB_REG;
+ struct {
+ UINT32 NumOfDSPorts : 5;
+ UINT32 CioPortMap : 27;
+ } Bits;
+} BRDG_CIO_MAP_REG;
+
+//
+// Functions
+//
+VOID
+ThunderboltCallback (
+ IN UINT8 Type
+ );
+
+VOID
+TbtDisablePCIDevicesAndBridges (
+ IN UINT8 Type
+ );
+
+VOID
+EndOfThunderboltCallback(
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+);
+
+VOID
+ConfigureTbtAspm(
+ IN UINT8 Type,
+ IN UINT16 Aspm
+);
+
+UINT8
+PcieFindCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 CapId
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.h
new file mode 100644
index 0000000000..ac13acc27d
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.h
@@ -0,0 +1,32 @@
+/** @file
+ Header file for board Init function for DXE Init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _DXE_BOARD_INIT_LIB_H_
+#define _DXE_BOARD_INIT_LIB_H_
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PcdLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <PlatformBoardId.h>
+#include <Register/PchRegs.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchPcieRpLib.h>
+#include <Platform.h>
+
+EFI_STATUS
+EFIAPI
+BoardConfigInit (
+ VOID
+ );
+
+#endif // _DXE_BOARD_INIT_LIB_H_
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.h
new file mode 100644
index 0000000000..5d0e2777d8
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.h
@@ -0,0 +1,38 @@
+/** @file
+ Header file for the SiliconPolicyInitDxe Driver.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _CPU_POLICY_INIT_DXE_H_
+#define _CPU_POLICY_INIT_DXE_H_
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+
+#include <Protocol/CpuPolicyProtocol.h>
+#include <Library/DxeCpuPolicyUpdateLib.h>
+
+
+/**
+ Initialize Intel CPU DXE Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+CpuPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.h
new file mode 100644
index 0000000000..ff975efae0
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.h
@@ -0,0 +1,41 @@
+/** @file
+Header file for the GopPolicyInitDxe Driver.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _GOP_POLICY_INIT_DXE_H_
+#define _GOP_POLICY_INIT_DXE_H_
+
+#include <Protocol/FirmwareVolume2.h>
+#include <Library/UefiLib.h>
+#include <Library/BaseLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DxeServicesTableLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <PlatformBoardId.h>
+#include <Library/PcdLib.h>
+
+/**
+Initialize GOP DXE Policy
+
+@param[in] ImageHandle Image handle of this driver.
+
+@retval EFI_SUCCESS Initialization complete.
+@retval EFI_UNSUPPORTED The chipset is unsupported by this driver.
+@retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+@retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+GopPolicyInitDxe(
+ IN EFI_HANDLE ImageHandle
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.h
new file mode 100644
index 0000000000..1055fed7c8
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.h
@@ -0,0 +1,52 @@
+/** @file
+ Header file for the PchPolicyInitDxe Driver.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PCH_POLICY_INIT_DXE_H_
+#define _PCH_POLICY_INIT_DXE_H_
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <FirwmareConfigurations.h>
+#include <Protocol/PchPolicy.h>
+#include <Library/DxePchPolicyLib.h>
+#include <Library/DxePchPolicyUpdateLib.h>
+
+extern UINT8 mFirmwareConfiguration;
+
+/**
+ <b>PCH DXE Policy Driver Entry Point</b> \n
+ - <b>Introduction</b> \n
+ Pch DXE drivers behavior can be controlled by platform policy without modifying reference code directly.
+ Platform policy Protocol is initialized with default settings in this funciton.
+ This policy Protocol has to be initialized prior to PCH initialization DXE drivers execution.
+
+ - @pre
+ - Runtime variable service should be ready if policy initialization required.
+
+ - @result
+ PCH_POLICY_PROTOCOL will be installed successfully and ready for Pch reference code use.
+
+ - <b>Porting Recommendations</b> \n
+ Policy should be initialized basing on platform design or user selection (like BIOS Setup Menu)
+
+ @param[in] ImageHandle - Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+PchPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.h
new file mode 100644
index 0000000000..d2aac9823e
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.h
@@ -0,0 +1,45 @@
+/** @file
+ Header file for the PolicyInitDxe Driver.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _POLICY_INIT_DXE_H_
+#define _POLICY_INIT_DXE_H_
+
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/DebugLib.h>
+
+#include "SaPolicyInitDxe.h"
+#include "PchPolicyInitDxe.h"
+#include "SiliconPolicyInitDxe.h"
+#include "GopPolicyInitDxe.h"
+#include "CpuPolicyInitDxe.h"
+
+#include <Library/DxeTbtPolicyLib.h>
+/**
+ Initialize DXE Platform Policy
+
+ @param[in] ImageHandle - Image handle of this driver.
+ @param[in] SystemTable - Global system service table.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+
+EFI_STATUS
+EFIAPI
+PolicyInitDxeEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.h
new file mode 100644
index 0000000000..0f86711e6a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.h
@@ -0,0 +1,56 @@
+/** @file
+ Header file for the SaPolicyInitDxe Driver.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SA_POLICY_INIT_DXE_H_
+#define _SA_POLICY_INIT_DXE_H_
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <FirwmareConfigurations.h>
+#include <Protocol/SaPolicy.h>
+#include <Library/DxeSaPolicyLib.h>
+#include <Library/DxePolicyBoardConfigLib.h>
+#include <Library/DxeSaPolicyUpdateLib.h>
+
+#include <SaAccess.h>
+
+extern UINT8 mFirmwareConfiguration;
+
+/**
+ <b>SA DXE Policy Driver Entry Point</b> \n
+ - <b>Introduction</b> \n
+ System Agent DXE drivers behavior can be controlled by platform policy without modifying reference code directly.
+ Platform policy Protocol is initialized with default settings in this funciton.
+ This policy Protocol has to be initialized prior to System Agent initialization DXE drivers execution.
+
+ - @pre
+ - Runtime variable service should be ready if policy initialization required.
+
+ - @result
+ SA_POLICY_PROTOCOL will be installed successfully and ready for System Agent reference code use.
+
+ - <b>Porting Recommendations</b> \n
+ Policy should be initialized basing on platform design or user selection (like BIOS Setup Menu)
+
+ @param[in] ImageHandle - Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SaPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.h b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.h
new file mode 100644
index 0000000000..a2c5f548fa
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.h
@@ -0,0 +1,37 @@
+/** @file
+ Header file for the SiliconPolicyInitDxe Driver.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SILICON_POLICY_INIT_DXE_H_
+#define _SILICON_POLICY_INIT_DXE_H_
+
+#include <Protocol/FirmwareVolume2.h>
+#include <Guid/StatusCodeDataTypeId.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DebugLib.h>
+
+#include <Protocol/SiPolicyProtocol.h>
+
+/**
+ Initilize Intel CPU DXE Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SiliconPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ );
+
+#endif
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/AcpiGnvsInit.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/AcpiGnvsInit.c
new file mode 100644
index 0000000000..1ff129c307
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/AcpiGnvsInit.c
@@ -0,0 +1,96 @@
+/** @file
+ Acpi Gnvs Init Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi.h>
+#include <Library/IoLib.h>
+#include <Library/PciLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+
+#include <PchAccess.h>
+#include <Protocol/GlobalNvsArea.h>
+#include <Protocol/MpService.h>
+
+/**
+@brief
+ Global NVS initialize.
+
+ @param[in] GlobalNvs - Pointer of Global NVS area
+
+ @retval EFI_SUCCESS - Allocate Global NVS completed.
+ @retval EFI_OUT_OF_RESOURCES - Failed to allocate required page for GNVS.
+**/
+EFI_STATUS
+EFIAPI
+AcpiGnvsInit (
+ IN OUT VOID **GlobalNvs
+ )
+{
+ UINTN Pages;
+ EFI_PHYSICAL_ADDRESS Address;
+ EFI_STATUS Status;
+ EFI_GLOBAL_NVS_AREA_PROTOCOL *GNVS;
+ EFI_MP_SERVICES_PROTOCOL *MpService;
+ UINTN NumberOfCPUs;
+ UINTN NumberOfEnabledCPUs;
+
+ Pages = EFI_SIZE_TO_PAGES (sizeof (EFI_GLOBAL_NVS_AREA));
+ Address = 0xffffffff; // allocate address below 4G.
+
+ Status = gBS->AllocatePages (
+ AllocateMaxAddress,
+ EfiACPIMemoryNVS,
+ Pages,
+ &Address
+ );
+ ASSERT_EFI_ERROR (Status);
+ if (EFI_ERROR(Status)) {
+ return Status;
+ }
+
+ //
+ // Locate the MP services protocol
+ // Find the MP Protocol. This is an MP platform, so MP protocol must be there.
+ //
+ Status = gBS->LocateProtocol (
+ &gEfiMpServiceProtocolGuid,
+ NULL,
+ (VOID **) &MpService
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Determine the number of processors
+ //
+ MpService->GetNumberOfProcessors (
+ MpService,
+ &NumberOfCPUs,
+ &NumberOfEnabledCPUs
+ );
+
+ *GlobalNvs = (VOID *) (UINTN) Address;
+ SetMem (*GlobalNvs, sizeof (EFI_GLOBAL_NVS_AREA), 0);
+
+ //
+ // GNVS default value init here...
+ //
+ GNVS = (EFI_GLOBAL_NVS_AREA_PROTOCOL *) &Address;
+
+ GNVS->Area->ThreadCount = (UINT8)NumberOfEnabledCPUs;
+
+ //
+ // Miscellaneous
+ //
+ GNVS->Area->PL1LimitCS = 0;
+ GNVS->Area->PL1LimitCSValue = 4500;
+
+ return EFI_SUCCESS;
+}
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.c
new file mode 100644
index 0000000000..cb5f328a39
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.c
@@ -0,0 +1,290 @@
+/** @file
+ ACPI Platform Driver
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Uefi.h>
+#include <IndustryStandard/Acpi.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/IoLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PciLib.h>
+#include <Library/BoardAcpiTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/AslUpdateLib.h>
+
+#include <Protocol/GlobalNvsArea.h>
+#include <Protocol/FirmwareVolume2.h>
+#include <Protocol/AcpiTable.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_GLOBAL_NVS_AREA_PROTOCOL mGlobalNvsArea;
+
+/**
+@brief
+ Global NVS initialize.
+
+ @param[in] GlobalNvs - Pointer of Global NVS area
+
+ @retval EFI_SUCCESS - Allocate Global NVS completed.
+ @retval EFI_OUT_OF_RESOURCES - Failed to allocate required page for GNVS.
+**/
+EFI_STATUS
+EFIAPI
+AcpiGnvsInit (
+ IN OUT VOID **GlobalNvs
+ );
+
+//
+// Function implementations
+//
+
+/**
+ Locate the first instance of a protocol. If the protocol requested is an
+ FV protocol, then it will return the first FV that contains the ACPI table
+ storage file.
+
+ @param[in] Protocol The protocol to find.
+ @param[in] Instance Return pointer to the first instance of the protocol.
+ @param[in] Type TRUE if the desired protocol is a FV protocol.
+
+ @retval EFI_SUCCESS The function completed successfully.
+ @retval EFI_NOT_FOUND The protocol could not be located.
+ @retval EFI_OUT_OF_RESOURCES There are not enough resources to find the protocol.
+**/
+EFI_STATUS
+LocateSupportProtocol (
+ IN EFI_GUID *Protocol,
+ IN EFI_GUID *gEfiAcpiMultiTableStorageGuid,
+ OUT VOID **Instance,
+ IN BOOLEAN Type
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *HandleBuffer;
+ UINTN NumberOfHandles;
+ EFI_FV_FILETYPE FileType;
+ UINT32 FvStatus;
+ EFI_FV_FILE_ATTRIBUTES Attributes;
+ UINTN Size;
+ UINTN Index;
+
+ //
+ // Locate protocol.
+ //
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ Protocol,
+ NULL,
+ &NumberOfHandles,
+ &HandleBuffer
+ );
+ if (EFI_ERROR (Status)) {
+ //
+ // Defined errors at this time are not found and out of resources.
+ //
+ return Status;
+ }
+
+ //
+ // Looking for FV with ACPI storage file
+ //
+ for (Index = 0; Index < NumberOfHandles; Index++) {
+
+ //
+ // Get the protocol on this handle
+ // This should not fail because of LocateHandleBuffer
+ //
+ Status = gBS->HandleProtocol (
+ HandleBuffer[Index],
+ Protocol,
+ Instance
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ if (!Type) {
+
+ //
+ // Not looking for the FV protocol, so find the first instance of the
+ // protocol. There should not be any errors because our handle buffer
+ // should always contain at least one or LocateHandleBuffer would have
+ // returned not found.
+ //
+ break;
+ }
+ //
+ // See if it has the ACPI storage file
+ //
+ Size = 0;
+ FvStatus = 0;
+ Status = ((EFI_FIRMWARE_VOLUME2_PROTOCOL *) (*Instance))->ReadFile (
+ *Instance,
+ gEfiAcpiMultiTableStorageGuid,
+ NULL,
+ &Size,
+ &FileType,
+ &Attributes,
+ &FvStatus
+ );
+ //
+ // If we found it, then we are done
+ //
+ if (Status == EFI_SUCCESS) {
+ break;
+ }
+ }
+
+ //
+ // Our exit status is determined by the success of the previous operations
+ // If the protocol was found, Instance already points to it.
+ //
+ //
+ // Free any allocated buffers
+ //
+ FreePool (HandleBuffer);
+
+ return Status;
+}
+
+EFI_STATUS
+PublishAcpiTablesFromFv (
+ IN EFI_GUID *gEfiAcpiMultiTableStorageGuid
+ )
+{
+ EFI_STATUS Status;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *FwVol;
+ EFI_ACPI_COMMON_HEADER *CurrentTable;
+ UINT32 FvStatus;
+ UINTN Size;
+ UINTN TableHandle;
+ INTN Instance;
+ EFI_ACPI_TABLE_PROTOCOL *AcpiTable;
+
+ Instance = 0;
+ TableHandle = 0;
+ CurrentTable = NULL;
+ FwVol = NULL;
+
+ //
+ // Find the AcpiSupport protocol
+ //
+ Status = LocateSupportProtocol (
+ &gEfiAcpiTableProtocolGuid,
+ gEfiAcpiMultiTableStorageGuid,
+ (VOID **) &AcpiTable,
+ FALSE
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Locate the firmware volume protocol
+ //
+ Status = LocateSupportProtocol (
+ &gEfiFirmwareVolume2ProtocolGuid,
+ gEfiAcpiMultiTableStorageGuid,
+ (VOID **) &FwVol,
+ TRUE
+ );
+
+ //
+ // Read tables from the storage file.
+ //
+
+ while (Status == EFI_SUCCESS) {
+ Status = FwVol->ReadSection (
+ FwVol,
+ gEfiAcpiMultiTableStorageGuid,
+ EFI_SECTION_RAW,
+ Instance,
+ (VOID **) &CurrentTable,
+ &Size,
+ &FvStatus
+ );
+
+ if (!EFI_ERROR (Status)) {
+ //
+ // Add the table
+ //
+ TableHandle = 0;
+
+ Status = AcpiTable->InstallAcpiTable (
+ AcpiTable,
+ CurrentTable,
+ CurrentTable->Length,
+ &TableHandle
+ );
+
+
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Increment the instance
+ //
+ Instance++;
+ CurrentTable = NULL;
+ }
+ }
+
+ //
+ // Finished
+ //
+ return EFI_SUCCESS;
+}
+
+/**
+ ACPI Platform driver installation function.
+
+ @param[in] ImageHandle Handle for this drivers loaded image protocol.
+ @param[in] SystemTable EFI system table.
+
+ @retval EFI_SUCCESS The driver installed without error.
+ @retval EFI_ABORTED The driver encountered an error and could not complete installation of
+ the ACPI tables.
+
+**/
+EFI_STATUS
+EFIAPI
+InstallAcpiBoard (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE Handle;
+
+ AcpiGnvsInit((VOID **) &mGlobalNvsArea.Area);
+
+ //
+ // This PCD set must be done before PublishAcpiTablesFromFv.
+ // The PCD data will be used there.
+ //
+ PcdSet64S (PcdAcpiGnvsAddress, (UINT64)(UINTN)mGlobalNvsArea.Area);
+
+ //
+ // Platform ACPI Tables
+ //
+ PublishAcpiTablesFromFv (&gEfiCallerIdGuid);
+
+ //
+ // This protocol publish must be done after PublishAcpiTablesFromFv.
+ // The NVS data is be updated there.
+ //
+ Handle = NULL;
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &Handle,
+ &gEfiGlobalNvsAreaProtocolGuid,
+ &mGlobalNvsArea,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.c
new file mode 100644
index 0000000000..2b36475c53
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.c
@@ -0,0 +1,353 @@
+/** @file
+ Pci Hotplug Driver : This file will perform specific PCI-EXPRESS
+ Devics resource configuration.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+//
+// Statements that include other files
+//
+#include "PciHotPlug.h"
+#include <Ppi/SiPolicy.h>
+#include <TbtBoardInfo.h>
+#include <Library/PchPcieRpLib.h>
+#include <Library/TbtCommonLib.h>
+
+#define PCIE_NUM (20)
+#define PEG_NUM (3)
+#define PADDING_BUS (1)
+#define PADDING_NONPREFETCH_MEM (1)
+#define PADDING_PREFETCH_MEM (1)
+#define PADDING_IO (1)
+#define PADDING_NUM (PADDING_BUS + PADDING_NONPREFETCH_MEM + PADDING_PREFETCH_MEM + PADDING_IO)
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_HPC_LOCATION mPcieLocation[PCIE_NUM + PEG_NUM];
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINTN mHpcCount = 0;
+
+GLOBAL_REMOVE_IF_UNREFERENCED PCIE_HOT_PLUG_DEVICE_PATH mHotplugPcieDevicePathTemplate = {
+ ACPI,
+ PCI(0xFF, 0xFF), // Dummy Device no & Function no
+ END
+};
+
+/**
+ Entry point for the driver.
+
+ This routine reads the PlatformType GPI on FWH and produces a protocol
+ to be consumed by the chipset driver to effect those settings.
+
+ @param[in] ImageHandle An image handle.
+ @param[in] SystemTable A pointer to the system table.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+PciHotPlug (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ PCI_HOT_PLUG_INSTANCE *PciHotPlug;
+ UINTN Index;
+ UINTN RpDev;
+ UINTN RpFunc;
+ PCIE_HOT_PLUG_DEVICE_PATH *HotplugPcieDevicePath;
+ UINT32 PcieRootPortHpeData = 0;
+
+ DEBUG ((DEBUG_INFO, "PciHotPlug Entry\n"));
+
+ PcieRootPortHpeData = PcdGet32 (PcdPchPcieRootPortHpe);
+ //
+ // PCH Rootports Hotplug device path creation
+ //
+ for (Index = 0; Index < PCIE_NUM; Index++) {
+ if (((PcieRootPortHpeData >> Index) & BIT0) == BIT0) { // Check the Rootport no's hotplug is set
+ Status = GetPchPcieRpDevFun (Index, &RpDev, &RpFunc); // Get the actual device/function no corresponding to the Rootport no provided
+ ASSERT_EFI_ERROR (Status);
+
+ HotplugPcieDevicePath = NULL;
+ HotplugPcieDevicePath = AllocatePool (sizeof (PCIE_HOT_PLUG_DEVICE_PATH));
+ ASSERT (HotplugPcieDevicePath != NULL);
+ if (HotplugPcieDevicePath == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+ CopyMem (HotplugPcieDevicePath, &mHotplugPcieDevicePathTemplate, sizeof (PCIE_HOT_PLUG_DEVICE_PATH));
+ HotplugPcieDevicePath->PciRootPortNode.Device = (UINT8) RpDev; // Update real Device no
+ HotplugPcieDevicePath->PciRootPortNode.Function = (UINT8) RpFunc; // Update real Function no
+
+ mPcieLocation[mHpcCount].HpcDevicePath = (EFI_DEVICE_PATH_PROTOCOL *)HotplugPcieDevicePath;
+ mPcieLocation[mHpcCount].HpbDevicePath = (EFI_DEVICE_PATH_PROTOCOL *)HotplugPcieDevicePath;
+ mHpcCount++;
+
+ DEBUG ((DEBUG_INFO, "(%02d) PciHotPlug (PCH RP#) : Bus 0x00, Device 0x%x, Function 0x%x is added to the Hotplug Device Path list \n", mHpcCount, RpDev, RpFunc));
+ }
+ }
+
+
+ PciHotPlug = AllocatePool (sizeof (PCI_HOT_PLUG_INSTANCE));
+ ASSERT (PciHotPlug != NULL);
+ if (PciHotPlug == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ //
+ // Initialize driver private data.
+ //
+ ZeroMem (PciHotPlug, sizeof (PCI_HOT_PLUG_INSTANCE));
+
+ PciHotPlug->Signature = PCI_HOT_PLUG_DRIVER_PRIVATE_SIGNATURE;
+ PciHotPlug->HotPlugInitProtocol.GetRootHpcList = GetRootHpcList;
+ PciHotPlug->HotPlugInitProtocol.InitializeRootHpc = InitializeRootHpc;
+ PciHotPlug->HotPlugInitProtocol.GetResourcePadding = GetResourcePadding;
+
+ Status = gBS->InstallProtocolInterface (
+ &PciHotPlug->Handle,
+ &gEfiPciHotPlugInitProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &PciHotPlug->HotPlugInitProtocol
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ This procedure returns a list of Root Hot Plug controllers that require
+ initialization during boot process
+
+ @param[in] This The pointer to the instance of the EFI_PCI_HOT_PLUG_INIT protocol.
+ @param[out] HpcCount The number of Root HPCs returned.
+ @param[out] HpcList The list of Root HPCs. HpcCount defines the number of elements in this list.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+GetRootHpcList (
+ IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
+ OUT UINTN *HpcCount,
+ OUT EFI_HPC_LOCATION **HpcList
+ )
+{
+ *HpcCount = mHpcCount;
+ *HpcList = mPcieLocation;
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ This procedure Initializes one Root Hot Plug Controller
+ This process may casue initialization of its subordinate buses
+
+ @param[in] This The pointer to the instance of the EFI_PCI_HOT_PLUG_INIT protocol.
+ @param[in] HpcDevicePath The Device Path to the HPC that is being initialized.
+ @param[in] HpcPciAddress The address of the Hot Plug Controller function on the PCI bus.
+ @param[in] Event The event that should be signaled when the Hot Plug Controller initialization is complete. Set to NULL if the caller wants to wait until the entire initialization process is complete. The event must be of the type EFI_EVT_SIGNAL.
+ @param[out] HpcState The state of the Hot Plug Controller hardware. The type EFI_Hpc_STATE is defined in section 3.1.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+InitializeRootHpc (
+ IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
+ IN EFI_DEVICE_PATH_PROTOCOL *HpcDevicePath,
+ IN UINT64 HpcPciAddress,
+ IN EFI_EVENT Event, OPTIONAL
+ OUT EFI_HPC_STATE *HpcState
+ )
+{
+ if (Event) {
+ gBS->SignalEvent (Event);
+ }
+
+ *HpcState = EFI_HPC_STATE_INITIALIZED;
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Returns the resource padding required by the PCI bus that is controlled by the specified Hot Plug Controller.
+
+ @param[in] This The pointer to the instance of the EFI_PCI_HOT_PLUG_INIT protocol. initialized.
+ @param[in] HpcDevicePath The Device Path to the Hot Plug Controller.
+ @param[in] HpcPciAddress The address of the Hot Plug Controller function on the PCI bus.
+ @param[out] HpcState The state of the Hot Plug Controller hardware. The type EFI_HPC_STATE is defined in section 3.1.
+ @param[out] Padding This is the amount of resource padding required by the PCI bus under the control of the specified Hpc. Since the caller does not know the size of this buffer, this buffer is allocated by the callee and freed by the caller.
+ @param[out] Attribute Describes how padding is accounted for.
+
+ @retval EFI_SUCCESS.
+**/
+EFI_STATUS
+EFIAPI
+GetResourcePadding (
+ IN EFI_PCI_HOT_PLUG_INIT_PROTOCOL *This,
+ IN EFI_DEVICE_PATH_PROTOCOL *HpcDevicePath,
+ IN UINT64 HpcPciAddress,
+ OUT EFI_HPC_STATE *HpcState,
+ OUT VOID **Padding,
+ OUT EFI_HPC_PADDING_ATTRIBUTES *Attributes
+ )
+{
+ EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *PaddingResource;
+ EFI_STATUS Status;
+ UINT8 RsvdExtraBusNum = 0;
+ UINT16 RsvdPcieMegaMem = 10;
+ UINT8 PcieMemAddrRngMax = 0;
+ UINT16 RsvdPciePMegaMem = 10;
+ UINT8 PciePMemAddrRngMax = 0;
+ UINT8 RsvdTbtExtraBusNum = 0;
+ UINT16 RsvdTbtPcieMegaMem = 10;
+ UINT8 TbtPcieMemAddrRngMax = 0;
+ UINT16 RsvdTbtPciePMegaMem = 10;
+ UINT8 TbtPciePMemAddrRngMax = 0;
+ UINT8 RsvdPcieKiloIo = 4;
+ BOOLEAN SetResourceforTbt = FALSE;
+ UINTN RpIndex;
+ UINTN RpDev;
+ UINTN RpFunc;
+
+DEBUG ((DEBUG_INFO, "GetResourcePadding : Start \n"));
+
+ PaddingResource = AllocatePool (PADDING_NUM * sizeof (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR) + sizeof (EFI_ACPI_END_TAG_DESCRIPTOR));
+ ASSERT (PaddingResource != NULL);
+ if (PaddingResource == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ *Padding = (VOID *) PaddingResource;
+
+ RpDev = (UINTN) ((HpcPciAddress >> 16) & 0xFF);
+ RpFunc = (UINTN) ((HpcPciAddress >> 8) & 0xFF);
+
+ // Get the actual Rootport no corresponding to the device/function no provided
+ if (RpDev == SA_PEG_DEV_NUM) {
+ // PEG
+ RpIndex = PCIE_NUM + RpFunc;
+ DEBUG ((DEBUG_INFO, "GetResourcePadding : PEG Rootport no %02d Bus 0x00, Device 0x%x, Function 0x%x \n", (RpIndex-PCIE_NUM), RpDev, RpFunc));
+ } else {
+ // PCH
+ Status = GetPchPcieRpNumber (RpDev, RpFunc, &RpIndex);
+ DEBUG ((DEBUG_INFO, "GetResourcePadding : PCH Rootport no %02d Bus 0x00, Device 0x%x, Function 0x%x \n", RpIndex, RpDev, RpFunc));
+ }
+
+ GetRootporttoSetResourcesforTbt(RpIndex, &RsvdTbtExtraBusNum, &RsvdTbtPcieMegaMem ,&TbtPcieMemAddrRngMax ,&RsvdTbtPciePMegaMem ,&TbtPciePMemAddrRngMax, &SetResourceforTbt);
+ if (SetResourceforTbt) {
+ RsvdExtraBusNum = RsvdTbtExtraBusNum;
+ RsvdPcieMegaMem = RsvdTbtPcieMegaMem;
+ PcieMemAddrRngMax = TbtPcieMemAddrRngMax;
+ RsvdPciePMegaMem = RsvdTbtPciePMegaMem;
+ PciePMemAddrRngMax = TbtPciePMemAddrRngMax;
+ }
+
+ //
+ // Padding for bus
+ //
+ ZeroMem (PaddingResource, PADDING_NUM * sizeof (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR) + sizeof (EFI_ACPI_END_TAG_DESCRIPTOR));
+ *Attributes = EfiPaddingPciBus;
+
+ PaddingResource->Desc = 0x8A;
+ PaddingResource->Len = 0x2B;
+ PaddingResource->ResType = ACPI_ADDRESS_SPACE_TYPE_BUS;
+ PaddingResource->GenFlag = 0x0;
+ PaddingResource->SpecificFlag = 0;
+ PaddingResource->AddrRangeMin = 0;
+ PaddingResource->AddrRangeMax = 0;
+ PaddingResource->AddrLen = RsvdExtraBusNum;
+
+ //
+ // Padding for non-prefetchable memory
+ //
+ PaddingResource++;
+ PaddingResource->Desc = 0x8A;
+ PaddingResource->Len = 0x2B;
+ PaddingResource->ResType = ACPI_ADDRESS_SPACE_TYPE_MEM;
+ PaddingResource->GenFlag = 0x0;
+ if (SetResourceforTbt) {
+ PaddingResource->AddrSpaceGranularity = 32;
+ } else {
+ PaddingResource->AddrSpaceGranularity = 32;
+ }
+ PaddingResource->SpecificFlag = 0;
+ //
+ // Pad non-prefetchable
+ //
+ PaddingResource->AddrRangeMin = 0;
+ PaddingResource->AddrLen = RsvdPcieMegaMem * 0x100000;
+ if (SetResourceforTbt) {
+ PaddingResource->AddrRangeMax = (1 << PcieMemAddrRngMax) - 1;
+ } else {
+ PaddingResource->AddrRangeMax = 1;
+ }
+
+ //
+ // Padding for prefetchable memory
+ //
+ PaddingResource++;
+ PaddingResource->Desc = 0x8A;
+ PaddingResource->Len = 0x2B;
+ PaddingResource->ResType = ACPI_ADDRESS_SPACE_TYPE_MEM;
+ PaddingResource->GenFlag = 0x0;
+ if (SetResourceforTbt) {
+ PaddingResource->AddrSpaceGranularity = 32;
+ } else {
+ PaddingResource->AddrSpaceGranularity = 32;
+ }
+ PaddingResource->SpecificFlag = 06;
+ //
+ // Padding for prefetchable memory
+ //
+ PaddingResource->AddrRangeMin = 0;
+ if (SetResourceforTbt) {
+ PaddingResource->AddrLen = RsvdPciePMegaMem * 0x100000;
+ } else {
+ PaddingResource->AddrLen = RsvdPcieMegaMem * 0x100000;
+ }
+ //
+ // Pad 16 MB of MEM
+ //
+ if (SetResourceforTbt) {
+ PaddingResource->AddrRangeMax = (1 << PciePMemAddrRngMax) - 1;
+ } else {
+ PaddingResource->AddrRangeMax = 1;
+ }
+ //
+ // Alignment
+ //
+ // Padding for I/O
+ //
+ PaddingResource++;
+ PaddingResource->Desc = 0x8A;
+ PaddingResource->Len = 0x2B;
+ PaddingResource->ResType = ACPI_ADDRESS_SPACE_TYPE_IO;
+ PaddingResource->GenFlag = 0x0;
+ PaddingResource->SpecificFlag = 0;
+ PaddingResource->AddrRangeMin = 0;
+ PaddingResource->AddrLen = RsvdPcieKiloIo * 0x400;
+ //
+ // Pad 4K of IO
+ //
+ PaddingResource->AddrRangeMax = 1;
+ //
+ // Alignment
+ //
+ // Terminate the entries.
+ //
+ PaddingResource++;
+ ((EFI_ACPI_END_TAG_DESCRIPTOR *) PaddingResource)->Desc = ACPI_END_TAG_DESCRIPTOR;
+ ((EFI_ACPI_END_TAG_DESCRIPTOR *) PaddingResource)->Checksum = 0x0;
+
+ *HpcState = EFI_HPC_STATE_INITIALIZED | EFI_HPC_STATE_ENABLED;
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.c
new file mode 100644
index 0000000000..c670f23320
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.c
@@ -0,0 +1,228 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/TbtCommonLib.h>
+#include <Library/DxeTbtPolicyLib.h>
+#include <TbtBoardInfo.h>
+#include <Protocol/DxeTbtPolicy.h>
+#include <Protocol/TbtNvsArea.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiLib.h>
+#include <Uefi/UefiSpec.h>
+#include <Library/PcdLib.h>
+#include <Library/AslUpdateLib.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED TBT_NVS_AREA_PROTOCOL mTbtNvsAreaProtocol;
+GLOBAL_REMOVE_IF_UNREFERENCED TBT_INFO_HOB *gTbtInfoHob = NULL;
+
+/**
+ TBT NVS Area Initialize
+
+**/
+
+VOID
+TbtNvsAreaInit (
+ IN VOID **mTbtNvsAreaPtr
+ )
+{
+ UINTN Pages;
+ EFI_PHYSICAL_ADDRESS Address;
+ EFI_STATUS Status;
+ TBT_NVS_AREA_PROTOCOL *TbtNvsAreaProtocol;
+ DXE_TBT_POLICY_PROTOCOL *DxeTbtConfig;
+
+ DEBUG ((DEBUG_INFO, "TbtNvsAreaInit Start\n"));
+ Status = gBS->LocateProtocol (
+ &gDxeTbtPolicyProtocolGuid,
+ NULL,
+ (VOID **) &DxeTbtConfig
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Pages = EFI_SIZE_TO_PAGES (sizeof (TBT_NVS_AREA));
+ Address = 0xffffffff; // allocate address below 4G.
+
+ Status = gBS->AllocatePages (
+ AllocateMaxAddress,
+ EfiACPIMemoryNVS,
+ Pages,
+ &Address
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ *mTbtNvsAreaPtr = (VOID *) (UINTN) Address;
+ SetMem (*mTbtNvsAreaPtr, sizeof (TBT_NVS_AREA), 0);
+
+ //
+ // TBTNvsAreaProtocol default value init here
+ //
+ TbtNvsAreaProtocol = (TBT_NVS_AREA_PROTOCOL *) &Address;
+
+ //
+ // Initialize default values
+ //
+ TbtNvsAreaProtocol->Area->WAKFinished = 0;
+ TbtNvsAreaProtocol->Area->DiscreteTbtSupport = ((gTbtInfoHob-> DTbtControllerConfig.DTbtControllerEn == 1 ) ? TRUE : FALSE);
+ TbtNvsAreaProtocol->Area->TbtAcpiRemovalSupport = 0;
+ TbtNvsAreaProtocol->Area->TbtGpioFilter = (UINT8) DxeTbtConfig->TbtCommonConfig.Gpio5Filter;
+// TbtNvsAreaProtocol->Area->TrOsup = (UINT8) DxeTbtConfig->TbtCommonConfig.TrA0OsupWa;
+ TbtNvsAreaProtocol->Area->TbtFrcPwrEn = gTbtInfoHob->DTbtCommonConfig.Gpio3ForcePwr;
+ TbtNvsAreaProtocol->Area->TbtAspm = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtAspm;
+// TbtNvsAreaProtocol->Area->TbtL1SubStates = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtL1SubStates;
+ TbtNvsAreaProtocol->Area->TbtSetClkReq = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtSetClkReq;
+ TbtNvsAreaProtocol->Area->TbtLtr = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtLtr;
+// TbtNvsAreaProtocol->Area->TbtPtm = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtPtm;
+ TbtNvsAreaProtocol->Area->TbtWakeupSupport = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtWakeupSupport;
+ TbtNvsAreaProtocol->Area->TbtAcDcSwitch = (UINT8) DxeTbtConfig->TbtCommonConfig.TbtAcDcSwitch;
+ TbtNvsAreaProtocol->Area->Rtd3TbtSupport = (UINT8) DxeTbtConfig->TbtCommonConfig.Rtd3Tbt; // TBT RTD3 Enable.
+ TbtNvsAreaProtocol->Area->Rtd3TbtOffDelay = (UINT16) DxeTbtConfig->TbtCommonConfig.Rtd3TbtOffDelay; // TBT RTD3 Off delay in ms.
+ TbtNvsAreaProtocol->Area->Rtd3TbtClkReq = (UINT8) DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReq; // TBT RTD3 ClkReq Mask Enable.
+ TbtNvsAreaProtocol->Area->Rtd3TbtClkReqDelay = (UINT16) DxeTbtConfig->TbtCommonConfig.Rtd3TbtClkReqDelay; // TBT RTD3 ClkReq mask delay in ms.
+ TbtNvsAreaProtocol->Area->TbtWin10Support = (UINT8) DxeTbtConfig->TbtCommonConfig.Win10Support; // TBT FW Execution Mode
+
+ //
+ // DTBT Controller 1
+ //
+ TbtNvsAreaProtocol->Area->DTbtControllerEn0 = gTbtInfoHob-> DTbtControllerConfig.DTbtControllerEn;
+ TbtNvsAreaProtocol->Area->RootportSelected0 = gTbtInfoHob-> DTbtControllerConfig.PcieRpNumber;
+ TbtNvsAreaProtocol->Area->RootportSelected0Type = gTbtInfoHob-> DTbtControllerConfig.Type;
+ TbtNvsAreaProtocol->Area->RootportEnabled0 = gTbtInfoHob-> DTbtControllerConfig.DTbtControllerEn;
+ TbtNvsAreaProtocol->Area->TbtFrcPwrGpioNo0 = gTbtInfoHob-> DTbtControllerConfig.ForcePwrGpio.GpioPad;
+ TbtNvsAreaProtocol->Area->TbtFrcPwrGpioLevel0 = gTbtInfoHob-> DTbtControllerConfig.ForcePwrGpio.GpioLevel;
+ TbtNvsAreaProtocol->Area->TbtCioPlugEventGpioNo0 = gTbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.GpioPad;
+ TbtNvsAreaProtocol->Area->TbtPcieRstGpioNo0 = gTbtInfoHob-> DTbtControllerConfig.PcieRstGpio.GpioPad;
+ TbtNvsAreaProtocol->Area->TbtPcieRstGpioLevel0 = gTbtInfoHob-> DTbtControllerConfig.PcieRstGpio.GpioLevel;
+
+ TbtNvsAreaProtocol->Area->TBtCommonGpioSupport = gTbtInfoHob->DTbtCommonConfig.DTbtSharedGpioConfiguration;
+
+ DEBUG ((DEBUG_INFO, "TbtNvsAreaInit End\n"));
+}
+
+/**
+ This function gets registered as a callback to patch TBT ASL code
+
+ @param[in] Event - A pointer to the Event that triggered the callback.
+ @param[in] Context - A pointer to private data registered with the callback function.
+ can we put this also in read me
+**/
+VOID
+EFIAPI
+TbtAcpiEndOfDxeCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Address;
+ UINT16 Length;
+ UINT32 Signature;
+
+ Status = InitializeAslUpdateLib ();
+ ASSERT_EFI_ERROR (Status);
+
+ Address = (UINT32) (UINTN) mTbtNvsAreaProtocol.Area;
+ Length = (UINT16) sizeof (TBT_NVS_AREA);
+ DEBUG ((DEBUG_INFO, "Patch TBT NvsAreaAddress: TBT NVS Address %x Length %x\n", Address, Length));
+ Status = UpdateNameAslCode (SIGNATURE_32 ('T','N','V','B'), &Address, sizeof (Address));
+ ASSERT_EFI_ERROR (Status);
+ Status = UpdateNameAslCode (SIGNATURE_32 ('T','N','V','L'), &Length, sizeof (Length));
+ ASSERT_EFI_ERROR (Status);
+
+ if (gTbtInfoHob != NULL) {
+ if (gTbtInfoHob-> DTbtControllerConfig.DTbtControllerEn == 1) {
+ if (gTbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting == TRUE) {
+ DEBUG ((DEBUG_INFO, "Patch ATBT Method Name\n"));
+ Signature = gTbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature;
+ Status = UpdateNameAslCode (SIGNATURE_32 ('A','T','B','T'), &Signature, sizeof (Signature));
+ ASSERT_EFI_ERROR (Status);
+ }
+ }
+ }
+
+ return;
+}
+
+/**
+ Initialize Thunderbolt(TM) SSDT ACPI tables
+
+ @retval EFI_SUCCESS ACPI tables are initialized successfully
+ @retval EFI_NOT_FOUND ACPI tables not found
+**/
+
+EFI_STATUS
+EFIAPI
+TbtDxeEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE Handle;
+ // EFI_EVENT EndOfDxeEvent;
+
+ DEBUG ((DEBUG_INFO, "TbtDxeEntryPoint \n"));
+
+ //
+ // Get TBT INFO HOB
+ //
+ gTbtInfoHob = (TBT_INFO_HOB *) GetFirstGuidHob (&gTbtInfoHobGuid);
+ if (gTbtInfoHob == NULL) {
+ return EFI_NOT_FOUND;
+ }
+ InstallTbtPolicy (ImageHandle);
+ //
+ // Update DXE TBT Policy
+ //
+ UpdateTbtPolicyCallback ();
+
+ //
+ // Print DXE TBT Policy
+ //
+ TbtPrintDxePolicyConfig ();
+
+ //
+ // Initialize Tbt Nvs Area
+ //
+ TbtNvsAreaInit ((VOID **) &mTbtNvsAreaProtocol.Area);
+
+
+ //
+ // [ACPI] Thunderbolt ACPI table
+ //
+
+
+ Handle = NULL;
+
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &Handle,
+ &gTbtNvsAreaProtocolGuid,
+ &mTbtNvsAreaProtocol,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Register an end of DXE event for TBT ACPI to do some patch can be put as description
+ //
+ /**
+ Status = gBS->CreateEventEx (
+ EVT_NOTIFY_SIGNAL,
+ TPL_CALLBACK,
+ TbtAcpiEndOfDxeCallback,
+ NULL,
+ &gEfiEndOfDxeEventGroupGuid,
+ &EndOfDxeEvent
+ );
+ ASSERT_EFI_ERROR (Status);
+**/
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.c
new file mode 100644
index 0000000000..bdd8de0cfd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.c
@@ -0,0 +1,211 @@
+/** @file
+ Source code file for TBT Init PEI module
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Library/IoLib.h>
+#include <Library/HobLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PeiTbtPolicyLib.h>
+#include <Ppi/SiPolicy.h>
+#include <Ppi/PeiTbtPolicy.h>
+#include <Ppi/EndOfPeiPhase.h>
+#include <TbtBoardInfo.h>
+#include <Private/Library/PeiDTbtInitLib.h>
+/*
+/**
+ This function Update and Print PEI TBT Policy after TbtPolicyBoardInitDone
+
+ @param[in] PeiServices Pointer to PEI Services Table.
+ @param[in] NotifyDesc Pointer to the descriptor for the Notification event that
+ caused this function to execute.
+ @param[in] Ppi Pointer to the PPI data associated with this function.
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval others
+**/
+
+
+/**
+ This function pass PEI TBT Policy to Hob at the end of PEI
+
+ @param[in] PeiServices Pointer to PEI Services Table.
+ @param[in] NotifyDesc Pointer to the descriptor for the Notification event that
+ caused this function to execute.
+ @param[in] Ppi Pointer to the PPI data associated with this function.
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval others
+**/
+
+
+EFI_STATUS
+EFIAPI
+PassTbtPolicyToHob (
+VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_BOOT_MODE BootMode;
+ TBT_INFO_HOB *TbtInfoHob;
+ PEI_TBT_POLICY *PeiTbtConfig;
+
+ DEBUG ((DEBUG_INFO, "PassTbtPolicyToHob\n"));
+
+ Status = PeiServicesGetBootMode (&BootMode);
+ ASSERT_EFI_ERROR (Status);
+ if (BootMode == BOOT_ON_S3_RESUME ) {
+ return EFI_SUCCESS;
+ }
+
+ Status = PeiServicesLocatePpi (
+ &gPeiTbtPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &PeiTbtConfig
+ );
+ if (EFI_ERROR(Status)) {
+ DEBUG ((DEBUG_ERROR, " gPeiTbtPolicyPpiGuid Not installed!!!\n"));
+ }
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Create HOB for TBT Data
+ //
+ Status = PeiServicesCreateHob (
+ EFI_HOB_TYPE_GUID_EXTENSION,
+ sizeof (TBT_INFO_HOB),
+ (VOID **) &TbtInfoHob
+ );
+ DEBUG ((DEBUG_INFO, "TbtInfoHob Created \n"));
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Initialize the TBT INFO HOB data.
+ //
+ TbtInfoHob->EfiHobGuidType.Name = gTbtInfoHobGuid;
+
+ //
+ // Update DTBT Policy
+ //
+ TbtInfoHob-> DTbtControllerConfig.DTbtControllerEn = PeiTbtConfig-> DTbtControllerConfig.DTbtControllerEn;
+ TbtInfoHob-> DTbtControllerConfig.Type = PeiTbtConfig-> DTbtControllerConfig.Type;
+ TbtInfoHob-> DTbtControllerConfig.PcieRpNumber = PeiTbtConfig-> DTbtControllerConfig.PcieRpNumber;
+ TbtInfoHob-> DTbtControllerConfig.ForcePwrGpio.GpioPad = PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioPad;
+ TbtInfoHob-> DTbtControllerConfig.ForcePwrGpio.GpioLevel = PeiTbtConfig-> DTbtControllerConfig.ForcePwrGpio.GpioLevel;
+ TbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.GpioPad = PeiTbtConfig-> DTbtControllerConfig.CioPlugEventGpio.GpioPad;
+ TbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature = PeiTbtConfig-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignature;
+ TbtInfoHob-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting = PeiTbtConfig-> DTbtControllerConfig.CioPlugEventGpio.AcpiGpeSignaturePorting;
+ TbtInfoHob-> DTbtControllerConfig.PcieRstGpio.GpioPad = PeiTbtConfig-> DTbtControllerConfig.PcieRstGpio.GpioPad;
+ TbtInfoHob-> DTbtControllerConfig.PcieRstGpio.GpioLevel = PeiTbtConfig-> DTbtControllerConfig.PcieRstGpio.GpioLevel;
+
+ TbtInfoHob->DTbtCommonConfig.TbtBootOn = PeiTbtConfig->DTbtCommonConfig.TbtBootOn;
+ TbtInfoHob->DTbtCommonConfig.TbtUsbOn = PeiTbtConfig->DTbtCommonConfig.TbtUsbOn;
+ TbtInfoHob->DTbtCommonConfig.Gpio3ForcePwr = PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwr;
+ TbtInfoHob->DTbtCommonConfig.Gpio3ForcePwrDly = PeiTbtConfig->DTbtCommonConfig.Gpio3ForcePwrDly;
+ TbtInfoHob->DTbtCommonConfig.DTbtSharedGpioConfiguration = PeiTbtConfig->DTbtCommonConfig.DTbtSharedGpioConfiguration;
+ TbtInfoHob->DTbtCommonConfig.PcieRstSupport = PeiTbtConfig->DTbtCommonConfig.PcieRstSupport;
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ This function handles TbtInit task at the end of PEI
+
+ @param[in] PeiServices Pointer to PEI Services Table.
+ @param[in] NotifyDesc Pointer to the descriptor for the Notification event that
+ caused this function to execute.
+ @param[in] Ppi Pointer to the PPI data associated with this function.
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval others
+**/
+
+EFI_STATUS
+EFIAPI
+TbtInitEndOfPei (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ BOOLEAN DTbtExisted;
+ PEI_TBT_POLICY *PeiTbtConfig;
+
+ DEBUG ((DEBUG_INFO, "TbtInitEndOfPei Entry\n"));
+
+ Status = EFI_SUCCESS;
+ PeiTbtConfig = NULL;
+ DTbtExisted = FALSE;
+
+ Status = PeiServicesLocatePpi (
+ &gPeiTbtPolicyPpiGuid,
+ 0,
+ NULL,
+ (VOID **) &PeiTbtConfig
+ );
+ if (EFI_ERROR(Status)) {
+ DEBUG ((DEBUG_ERROR, " gPeiTbtPolicyPpiGuid Not installed!!!\n"));
+ }
+ ASSERT_EFI_ERROR (Status);
+
+ if (PeiTbtConfig-> DTbtControllerConfig.DTbtControllerEn == 1) {
+ DTbtExisted = TRUE;
+ }
+
+ if (DTbtExisted == TRUE) {
+ //
+ // Call Init function
+ //
+ Status = TbtInit ();
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ TBT Init PEI module entry point
+
+ @param[in] FileHandle Not used.
+ @param[in] PeiServices General purpose services available to every PEIM.
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create database
+**/
+EFI_STATUS
+EFIAPI
+TbtInitEntryPoint (
+ IN EFI_PEI_FILE_HANDLE FileHandle,
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ )
+{
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "TBT PEI EntryPoint\n"));
+
+ //
+ // Install PEI TBT Policy
+ //
+ Status = InstallPeiTbtPolicy ();
+ ASSERT_EFI_ERROR (Status);
+
+
+ UpdatePeiTbtPolicy ();
+
+ TbtPrintPeiPolicyConfig ();
+ //
+ // Performing PassTbtPolicyToHob and TbtInitEndOfPei
+ //
+ Status = PassTbtPolicyToHob ();
+
+ Status = TbtInitEndOfPei ();
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.c
new file mode 100644
index 0000000000..a6bdc6ef9f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.c
@@ -0,0 +1,1609 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "TbtSmiHandler.h"
+#include <Library/IoLib.h>
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Protocol/SmmVariable.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/SmmServicesTableLib.h>
+#include <Library/PciSegmentLib.h>
+#define MEM_PER_SLOT (DEF_RES_MEM_PER_DEV << 4)
+#define PMEM_PER_SLOT (DEF_RES_PMEM_PER_DEV << 4)
+#define IO_PER_SLOT (DEF_RES_IO_PER_DEV << 2)
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINTN gDeviceBaseAddress;
+//
+//US(X:0:0), DS(X+1:3:0),DS(X+1:4:0),DS(X+1:5:0),DS(X+1:6:0)
+//
+GLOBAL_REMOVE_IF_UNREFERENCED BRDG_CONFIG HrConfigs[MAX_CFG_PORTS];
+
+extern UINT8 gCurrentDiscreteTbtRootPort;
+extern UINT8 gCurrentDiscreteTbtRootPortType;
+
+BOOLEAN isLegacyDevice = FALSE;
+STATIC UINT8 TbtSegment = 0;
+
+STATIC
+VOID
+PortInfoInit (
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ PortInfo->BusNumLimit = 4;
+}
+
+STATIC
+VOID
+UnsetVesc (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun
+ )
+{
+ UINT8 Dbus;
+ UINT32 Data32;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+
+ //
+ // Check for abcence of DS bridge
+ //
+ if(0xFFFF == PciSegmentRead16(gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET)) {
+ return;
+ }
+
+ //
+ // Unset vesc_reg2[23] bit (to have an option to access below DS)
+ //
+ Data32 = PciSegmentRead32 (gDeviceBaseAddress + PCI_TBT_VESC_REG2);
+ Data32 &= 0xFF7FFFFF;
+ PciSegmentWrite32(gDeviceBaseAddress + PCI_TBT_VESC_REG2, Data32);
+ //
+ // Go to Device behind DS
+ //
+ Dbus = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ DEBUG((DEBUG_INFO, "Dbus = %d\n",Dbus));
+ //
+ // Check if there is something behind this Downstream Port (Up or Ep)
+ // If there nothing behind Downstream Port Set vesc_reg2[23] bit -> this will flush all future MemWr
+ //
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Dbus, 0x00, 0x00, 0);
+ if(0xFFFF == PciSegmentRead16(gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET))
+ {
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ Data32 = PciSegmentRead32 (gDeviceBaseAddress + PCI_TBT_VESC_REG2);
+ Data32 |= 0x00800000;
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_TBT_VESC_REG2, Data32);
+ }
+}// Unset_VESC_REG2
+
+STATIC
+UINT16
+MemPerSlot (
+ IN UINT16 CurrentUsage
+ )
+{
+ if (CurrentUsage == 0) {
+ return 0;
+ }
+
+ if (CurrentUsage <= 16) {
+ return 16;
+ }
+
+ if (CurrentUsage <= 64) {
+ return 64;
+ }
+
+ if (CurrentUsage <= 128) {
+ return 128;
+ }
+
+ if (CurrentUsage <= 256) {
+ return 256;
+ }
+
+ if (CurrentUsage <= 512) {
+ return 512;
+ }
+
+ if (CurrentUsage <= 1024) {
+ return 1024;
+ }
+
+ return CurrentUsage;
+} // MemPerSlot
+
+STATIC
+UINT64
+PMemPerSlot (
+ IN UINT64 CurrentUsage
+ )
+{
+ if (CurrentUsage == 0) {
+ return 0;
+ }
+
+ if (CurrentUsage <= 1024ULL) {
+ return 1024ULL;
+ }
+
+ if (CurrentUsage <= 4096ULL) {
+ return 4096ULL;
+ }
+
+ return CurrentUsage;
+} // PMemPerSlot
+
+STATIC
+VOID
+SetPhyPortResources (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 SubBus,
+ IN INT8 Depth,
+ IN PORT_INFO *CurrentPi,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ UINT8 Cmd;
+ UINT16 DeltaMem;
+ UINT64 DeltaPMem;
+
+ Cmd = CMD_BUS_MASTER;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, 0x00, 0);
+
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, SubBus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
+
+ DeltaMem = PortInfo->MemBase - CurrentPi->MemBase;
+ if (isLegacyDevice) {
+ if (Depth >= 0 && (DeltaMem < MEM_PER_SLOT)) {
+ PortInfo->MemBase += MEM_PER_SLOT - DeltaMem;
+ }
+ } else {
+ if (DeltaMem < MemPerSlot (DeltaMem)) {
+ PortInfo->MemBase += MemPerSlot (DeltaMem) - DeltaMem;
+ }
+ }
+
+ if (PortInfo->MemBase > CurrentPi->MemBase && (PortInfo->MemBase - 0x10) <= PortInfo->MemLimit) {
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase), CurrentPi->MemBase);
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit), PortInfo->MemBase - 0x10);
+ Cmd |= CMD_BM_MEM;
+ } else {
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase), DISBL_MEM32_REG20);
+ PortInfo->MemBase = CurrentPi->MemBase;
+ }
+
+ DeltaPMem = PortInfo->PMemBase64 - CurrentPi->PMemBase64;
+ if (isLegacyDevice) {
+ if ((Depth >= 0) && ((UINTN)DeltaPMem < (UINTN)PMEM_PER_SLOT)) {
+ PortInfo->PMemBase64 += PMEM_PER_SLOT - DeltaPMem;
+ }
+ } else {
+ if (DeltaPMem < PMemPerSlot (DeltaPMem)) {
+ PortInfo->PMemBase64 += PMemPerSlot (DeltaPMem) - DeltaPMem;
+ }
+ }
+
+ if (PortInfo->PMemBase64 > CurrentPi->PMemBase64 && (PortInfo->PMemBase64 - 0x10) <= PortInfo->PMemLimit64) {
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase), (UINT16) (CurrentPi->PMemBase64 & 0xFFFF));
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit), (UINT16) ((PortInfo->PMemBase64 - 0x10) & 0xFFFF));
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32), (UINT32) (CurrentPi->PMemBase64 >> 16));
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32), (UINT32) ((PortInfo->PMemBase64 - 0x10) >> 16));
+ Cmd |= CMD_BM_MEM;
+ } else {
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase), DISBL_PMEM_REG24);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32), 0);
+ PortInfo->PMemBase64 = CurrentPi->PMemBase64;
+ }
+
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET, DEF_CACHE_LINE_SIZE);
+} // SetPhyPortResources
+
+STATIC
+UINT32
+SaveSetGetRestoreBar (
+ IN UINTN Bar
+ )
+{
+ UINT32 BarReq;
+ UINT32 OrigBar;
+
+ OrigBar = PciSegmentRead32(Bar); // Save BAR
+ PciSegmentWrite32(Bar, 0xFFFFFFFF); // Set BAR
+ BarReq = PciSegmentRead32(Bar); // Get BAR
+ PciSegmentWrite32(Bar, OrigBar); // Restore BAR
+
+ return BarReq;
+} // SaveSetGetRestoreBar
+
+STATIC
+VOID
+SetIoBar (
+ IN UINTN BAR,
+ IN UINT32 BarReq,
+ IN OUT UINT8 *Cmd,
+ IN OUT IO_REGS *IoReg
+ )
+{
+ UINT16 Alignment;
+ UINT16 Size;
+ UINT16 NewBase;
+
+ Alignment = ~(BarReq & 0xFFFC);
+ Size = Alignment + 1;
+
+ if (IoReg->Base > IoReg->Limit || !Size) {
+ return ;
+
+ }
+
+ NewBase = BAR_ALIGN (IoReg->Base, Alignment);
+ if (NewBase > IoReg->Limit || NewBase + Size - 1 > IoReg->Limit) {
+ return ;
+
+ }
+ PciSegmentWrite16(BAR, NewBase);
+ IoReg->Base = NewBase + Size; // Advance to new position
+ *Cmd |= CMD_BM_IO; // Set Io Space Enable
+} // SetIoBar
+
+STATIC
+VOID
+SetMemBar (
+ IN UINTN BAR,
+ IN UINT32 BarReq,
+ IN OUT UINT8 *Cmd,
+ IN OUT MEM_REGS *MemReg
+ )
+{
+ UINT32 Alignment;
+ UINT32 Size;
+ UINT32 NewBase;
+
+ Alignment = ~(BarReq & 0xFFFFFFF0);
+ Size = Alignment + 1;
+
+ if (MemReg->Base > MemReg->Limit || !Size) {
+ return ;
+
+ }
+
+ NewBase = BAR_ALIGN (MemReg->Base, Alignment);
+ if (NewBase > MemReg->Limit || NewBase + Size - 1 > MemReg->Limit) {
+ return ;
+
+ }
+
+ PciSegmentWrite32(BAR, NewBase);
+ MemReg->Base = NewBase + Size; // Advance to new position
+ *Cmd |= CMD_BM_MEM; // Set Memory Space Enable
+} // SetMemBar
+
+STATIC
+VOID
+SetPMem64Bar (
+ IN UINTN BAR,
+ IN BOOLEAN IsMaxBar,
+ IN UINT32 BarReq,
+ IN OUT UINT8 *Cmd,
+ IN OUT PMEM_REGS *MemReg
+ )
+{
+ UINT32 Alignment;
+ UINT32 Size;
+ UINT64 NewBase;
+
+ Alignment = ~(BarReq & 0xFFFFFFF0);
+ Size = Alignment + 1;
+
+ if (MemReg->Base64 > MemReg->Limit64 || !Size) {
+ return ;
+ }
+
+ NewBase = BAR_ALIGN (MemReg->Base64, Alignment);
+ if (NewBase > MemReg->Limit64 || NewBase + Size - 1 > MemReg->Limit64) {
+ return ;
+ }
+ PciSegmentWrite32(BAR, (UINT32)(NewBase & 0xFFFFFFFF));
+ if (!IsMaxBar) {
+ BAR++;
+ PciSegmentWrite32(BAR, (UINT32)(NewBase >> 32));
+ }
+ MemReg->Base64 = NewBase + Size; // Advance to new position
+ *Cmd |= CMD_BM_MEM; // Set Memory Space Enable
+} // SetPMem64Bar
+
+STATIC
+VOID
+SetDevResources (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 MaxFun, // PCI_MAX_FUNC for devices, 1 for bridge
+ IN UINT8 MaxBar, // PCI_BAR5 for devices, PCI_BAR1 for bridge
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ UINT8 Fun;
+ UINT8 Reg;
+ UINT32 BarReq;
+ IO_REGS Io;
+ MEM_REGS Mem;
+ PMEM_REGS PMem;
+ UINT8 Cmd;
+
+ Io.Base = PortInfo->IoBase << 8;
+ Io.Limit = (PortInfo->IoLimit << 8) | 0xFF;
+ Mem.Base = PortInfo->MemBase << 16;
+ Mem.Limit = (PortInfo->MemLimit << 16) | 0xFFFF;
+ PMem.Base64 = PortInfo->PMemBase64 << 16;
+ PMem.Limit64 = (PortInfo->PMemLimit64 << 16) | 0xFFFF;
+
+ for (Fun = 0; Fun < MaxFun; ++Fun) {
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, CMD_BUS_MASTER);
+ Cmd = PciSegmentRead8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET);
+ if (0xFFFF == PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET)) {
+ continue;
+
+ }
+
+ for (Reg = PCI_BASE_ADDRESSREG_OFFSET; Reg <= MaxBar; Reg += 4) {
+ BarReq = SaveSetGetRestoreBar(gDeviceBaseAddress + Reg); // Perform BAR sizing
+
+ if (BarReq & BIT0) {
+ //
+ // I/O BAR
+ //
+ SetIoBar (
+ (gDeviceBaseAddress + Reg),
+ BarReq,
+ &Cmd,
+ &Io
+ );
+ continue;
+ }
+
+ if (BarReq & BIT3) {
+ //
+ // P-Memory BAR
+ //
+ SetPMem64Bar ((gDeviceBaseAddress + Reg), MaxBar == Reg, BarReq, &Cmd, &PMem);
+ } else {
+ SetMemBar ((gDeviceBaseAddress + Reg), BarReq, &Cmd, &Mem);
+ }
+
+ if (BIT2 == (BarReq & (BIT2 | BIT1))) {
+ //
+ // Base address is 64 bits wide
+ //
+ Reg += 4;
+ if (!(BarReq & BIT3)) {
+ //
+ // 64-bit memory bar
+ //
+ PciSegmentWrite32 (gDeviceBaseAddress + Reg, 0);
+ }
+ }
+ }
+
+ if (Cmd & BIT1) {
+ //
+ // If device uses I/O and MEM mapping use only MEM mepping
+ //
+ Cmd &= ~BIT0;
+ }
+
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET, DEF_CACHE_LINE_SIZE);
+ }
+ //
+ // Update PortInfo if any changes
+ //
+ if (Io.Base > ((UINT32) PortInfo->IoBase << 8)) {
+ PortInfo->IoBase = (UINT8) (BAR_ALIGN (Io.Base, 0xFFF) >> 8);
+ }
+
+ if (Mem.Base > ((UINT32) PortInfo->MemBase << 16)) {
+ PortInfo->MemBase = (UINT16) (BAR_ALIGN (Mem.Base, 0xFFFFF) >> 16);
+ }
+
+ if (PMem.Base64 > (PortInfo->PMemBase64 << 16)) {
+ PortInfo->PMemBase64 = (BAR_ALIGN (PMem.Base64, 0xFFFFF) >> 16);
+ }
+} // SetDevResources
+
+STATIC
+VOID
+InitARHRConfigs(
+ IN HR_CONFIG *Hr_Config,
+ IN UINT8 BusNumLimit,
+ IN OUT BRDG_RES_CONFIG* HrResConf
+)
+{
+ UINT8 i,j;
+
+ //
+ // DS port for USB device
+ //
+ HrConfigs[AR_DS_PORT2].DevId.Bus = HrConfigs[HR_US_PORT].DevId.Bus + 1;
+ HrConfigs[AR_DS_PORT2].DevId.Dev = 2;
+ HrConfigs[AR_DS_PORT2].DevId.Fun = 0;
+ HrConfigs[AR_DS_PORT2].PBus = HrConfigs[AR_DS_PORT2].DevId.Bus;
+ HrConfigs[AR_DS_PORT2].SBus = HrConfigs[AR_DS_PORT2].PBus + 1;
+ HrConfigs[AR_DS_PORT2].SubBus = HrConfigs[AR_DS_PORT2].PBus + 1;
+ //
+ // CIO port
+ //
+ HrConfigs[AR_DS_PORT1].DevId.Bus = HrConfigs[HR_US_PORT].DevId.Bus + 1;
+ HrConfigs[AR_DS_PORT1].DevId.Dev = 1;
+ HrConfigs[AR_DS_PORT1].DevId.Fun = 0;
+ HrConfigs[AR_DS_PORT1].PBus = HrConfigs[AR_DS_PORT1].DevId.Bus;
+ HrConfigs[AR_DS_PORT1].SBus = HrConfigs[HR_DS_PORT0].SubBus + 1;
+ HrConfigs[AR_DS_PORT1].SubBus = BusNumLimit;
+
+ switch(Hr_Config->DeviceId)
+ {
+ //
+ // HR with 1 DS and 1 USB
+ //
+ case AR_HR_2C:
+ case AR_HR_LP:
+ case AR_HR_C0_2C:
+ case TR_HR_2C:
+ Hr_Config->MinDSNumber = HrConfigs[AR_DS_PORT1].DevId.Dev;
+ Hr_Config->MaxDSNumber = HrConfigs[AR_DS_PORT2].DevId.Dev;
+ Hr_Config->BridgeLoops = 4;
+ break;
+ //
+ // HR with 2 DS and 1 USB
+ //
+ case AR_HR_4C:
+ case TR_HR_4C:
+ case AR_HR_C0_4C:
+ Hr_Config->MinDSNumber = 1;
+ Hr_Config->MaxDSNumber = 4;
+ Hr_Config->BridgeLoops = 6;
+ for(j = 2, i = Hr_Config->MinDSNumber; j < count(HrConfigs) && i <= Hr_Config->MaxDSNumber; ++j, ++i)
+ {
+ HrConfigs[j].DevId.Bus = HrConfigs[HR_US_PORT].DevId.Bus + 1;
+ HrConfigs[j].DevId.Dev = i;
+ HrConfigs[j].DevId.Fun = 0;
+ HrConfigs[j].PBus = HrConfigs[j].DevId.Bus;
+ HrConfigs[j].Res.Cls = DEF_CACHE_LINE_SIZE;
+ }
+ break;
+ }
+}//InitARHRConfigs
+
+
+STATIC
+VOID
+InitCommonHRConfigs (
+ IN HR_CONFIG *Hr_Config,
+ IN UINT8 BusNumLimit,
+ IN OUT BRDG_RES_CONFIG *HrResConf
+ )
+{
+ UINT8 i;
+
+ UINT8 j;
+ for(i = 0; i < count(HrConfigs); ++i) {
+ HrConfigs[i].IsDSBridge = TRUE;
+ }
+ //
+ // US(HRBus:0:0)
+ //
+ HrConfigs[HR_US_PORT].DevId.Bus = Hr_Config->HRBus;
+ HrConfigs[HR_US_PORT].DevId.Dev = 0;
+ HrConfigs[HR_US_PORT].DevId.Fun = 0;
+ HrConfigs[HR_US_PORT].Res = *HrResConf;
+ HrConfigs[HR_US_PORT].Res.IoBase = 0xF1;
+ HrConfigs[HR_US_PORT].Res.IoLimit = 0x01;
+ HrConfigs[HR_US_PORT].PBus = HrConfigs[HR_US_PORT].DevId.Bus;
+ HrConfigs[HR_US_PORT].SBus = HrConfigs[HR_US_PORT].PBus + 1;
+ HrConfigs[HR_US_PORT].SubBus = BusNumLimit;
+ HrConfigs[HR_US_PORT].IsDSBridge = FALSE;
+
+ //
+ // HIA resides here
+ //
+ HrConfigs[HR_DS_PORT0].DevId.Bus = HrConfigs[HR_US_PORT].DevId.Bus + 1;
+ HrConfigs[HR_DS_PORT0].DevId.Dev = 0;
+ HrConfigs[HR_DS_PORT0].DevId.Fun = 0;
+ HrConfigs[HR_DS_PORT0].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[HR_DS_PORT0].Res.MemBase = HrResConf->MemLimit;
+ HrConfigs[HR_DS_PORT0].Res.MemLimit = HrResConf->MemLimit;
+ HrResConf->MemLimit -= 0x10; //This 1 MB chunk will be used by HIA
+ HrConfigs[HR_DS_PORT0].Res.Cmd = CMD_BM_MEM;
+ HrConfigs[HR_DS_PORT0].Res.Cls = DEF_CACHE_LINE_SIZE;
+ HrConfigs[HR_DS_PORT0].PBus = HrConfigs[HR_DS_PORT0].DevId.Bus;
+ HrConfigs[HR_DS_PORT0].SBus = HrConfigs[HR_DS_PORT0].PBus + 1;
+ HrConfigs[HR_DS_PORT0].SubBus = HrConfigs[HR_DS_PORT0].PBus + 1;
+
+ switch (Hr_Config->DeviceId) {
+ //
+ // Alpine Ridge
+ //
+ case AR_HR_2C:
+ case AR_HR_C0_2C:
+ case AR_HR_LP:
+ case AR_HR_4C:
+ case AR_HR_C0_4C:
+ //
+ // Titan Ridge
+ //
+ case TR_HR_2C:
+ case TR_HR_4C:
+ InitARHRConfigs(Hr_Config, BusNumLimit, HrResConf);
+ break;
+
+ default:
+ //
+ // DS(HRBus+2:3-6:0)
+ //
+ Hr_Config->MinDSNumber = 3;
+ Hr_Config->MaxDSNumber = 6;
+ Hr_Config->BridgeLoops = count (HrConfigs);
+
+ for (j = 2, i = Hr_Config->MinDSNumber; j < count (HrConfigs) && i <= Hr_Config->MaxDSNumber; ++j, ++i) {
+ HrConfigs[j].DevId.Bus = HrConfigs[HR_US_PORT].DevId.Bus + 1;
+ HrConfigs[j].DevId.Dev = i;
+ HrConfigs[j].DevId.Fun = 0;
+ HrConfigs[j].PBus = HrConfigs[j].DevId.Bus;
+ HrConfigs[j].Res.Cls = DEF_CACHE_LINE_SIZE;
+ }
+ }
+} // InitCommonHRConfigs
+
+STATIC
+VOID
+InitHRDSPort_Disable (
+ IN UINT8 id,
+ IN OUT BRDG_CONFIG *BrdgConf
+ )
+{
+ HrConfigs[id].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[id].SBus = BrdgConf->SBus;
+ HrConfigs[id].SubBus = BrdgConf->SBus;
+
+ BrdgConf->SBus++;
+} // InitHRDSPort_Disable
+
+//AR only
+
+STATIC
+VOID
+InitARDSPort_1Port(
+ IN OUT BRDG_CONFIG* BrdgConf
+)
+{
+ UINT16 MemBase = BrdgConf->Res.MemBase & 0xFFF0;
+ UINT64 PMemBase64 = BrdgConf->Res.PMemBase64 & ~0xFULL;
+ UINT8 BusRange = BrdgConf->SubBus - BrdgConf->PBus - 2;
+
+ HrConfigs[AR_DS_PORT1].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[AR_DS_PORT1].Res.Cls = DEF_CACHE_LINE_SIZE;
+ HrConfigs[AR_DS_PORT1].Res.Cmd = CMD_BM_MEM;
+ HrConfigs[AR_DS_PORT1].Res.MemBase = MemBase;
+ HrConfigs[AR_DS_PORT1].Res.MemLimit = BrdgConf->Res.MemLimit - 1;
+ HrConfigs[AR_DS_PORT1].Res.PMemBase64 = PMemBase64;
+ HrConfigs[AR_DS_PORT1].Res.PMemLimit64 = BrdgConf->Res.PMemLimit64;
+ HrConfigs[AR_DS_PORT1].SBus = BrdgConf->SBus;
+ HrConfigs[AR_DS_PORT1].SubBus = BrdgConf->SBus + BusRange;
+
+ BrdgConf->SBus = HrConfigs[AR_DS_PORT1].SubBus + 1;
+
+ HrConfigs[AR_DS_PORT2].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[AR_DS_PORT2].Res.Cls = DEF_CACHE_LINE_SIZE;
+ HrConfigs[AR_DS_PORT2].Res.Cmd = CMD_BM_MEM;
+ HrConfigs[AR_DS_PORT2].Res.MemBase = BrdgConf->Res.MemLimit;
+ HrConfigs[AR_DS_PORT2].Res.MemLimit = BrdgConf->Res.MemLimit;
+ HrConfigs[AR_DS_PORT2].SBus = BrdgConf->SBus;
+ HrConfigs[AR_DS_PORT2].SubBus = BrdgConf->SBus;
+
+ BrdgConf->SBus = HrConfigs[AR_DS_PORT2].SubBus + 1;
+}//InitARDSPort_1Port
+
+STATIC
+VOID
+InitARDSPort_2Port(
+ IN OUT BRDG_CONFIG* BrdgConf
+)
+{
+ UINT16 MemBase = BrdgConf->Res.MemBase & 0xFFF0;
+ UINT64 PMemBase64 = BrdgConf->Res.PMemBase64 & ~0xFULL;
+ UINT8 BusRange = BrdgConf->SubBus - BrdgConf->PBus - 3;
+
+ // Busses are split between ports 1 and 4
+ BusRange /= 2;
+
+ HrConfigs[AR_DS_PORT1].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[AR_DS_PORT1].Res.Cls = DEF_CACHE_LINE_SIZE;
+ HrConfigs[AR_DS_PORT1].Res.Cmd = CMD_BM_MEM;
+ HrConfigs[AR_DS_PORT1].Res.MemBase = MemBase;
+ HrConfigs[AR_DS_PORT1].Res.MemLimit = MemBase + 0x17F0 - 1;
+ HrConfigs[AR_DS_PORT1].Res.PMemBase64 = PMemBase64;
+ HrConfigs[AR_DS_PORT1].Res.PMemLimit64 = PMemBase64 + 0x2000 - 1;
+ HrConfigs[AR_DS_PORT1].SBus = BrdgConf->SBus;
+ HrConfigs[AR_DS_PORT1].SubBus = BrdgConf->SBus + BusRange;
+
+ BrdgConf->SBus = HrConfigs[AR_DS_PORT1].SubBus + 1;
+
+ HrConfigs[AR_DS_PORT2].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[AR_DS_PORT2].Res.Cls = DEF_CACHE_LINE_SIZE;
+ HrConfigs[AR_DS_PORT2].Res.Cmd = CMD_BM_MEM;
+ HrConfigs[AR_DS_PORT2].Res.MemBase = MemBase + 0x17F0;
+ HrConfigs[AR_DS_PORT2].Res.MemLimit = MemBase + 0x1800 - 1;
+ HrConfigs[AR_DS_PORT2].SBus = BrdgConf->SBus;
+ HrConfigs[AR_DS_PORT2].SubBus = BrdgConf->SBus;
+
+ BrdgConf->SBus = HrConfigs[AR_DS_PORT2].SubBus + 1;
+
+
+ HrConfigs[AR_DS_PORT4].Res = NOT_IN_USE_BRIDGE;
+ HrConfigs[AR_DS_PORT4].Res.Cls = DEF_CACHE_LINE_SIZE;
+ HrConfigs[AR_DS_PORT4].Res.Cmd = CMD_BM_MEM;
+ HrConfigs[AR_DS_PORT4].Res.MemBase = MemBase + 0x1800;
+ HrConfigs[AR_DS_PORT4].Res.MemLimit = BrdgConf->Res.MemLimit;
+ HrConfigs[AR_DS_PORT4].Res.PMemBase64 = PMemBase64 + 0x2000;
+ HrConfigs[AR_DS_PORT4].Res.PMemLimit64 = BrdgConf->Res.PMemLimit64;
+ HrConfigs[AR_DS_PORT4].SBus = BrdgConf->SBus;
+ HrConfigs[AR_DS_PORT4].SubBus = BrdgConf->SubBus;
+
+ BrdgConf->SBus = HrConfigs[AR_DS_PORT4].SubBus + 1;
+}//InitARDSPort_2Port
+
+
+STATIC
+BOOLEAN
+CheckLimits (
+ IN BOOLEAN Is2PortDev,
+ IN BRDG_RES_CONFIG *HrResConf,
+ IN UINT8 BusRange
+ )
+{
+ UINT16 MemBase;
+ UINT16 MemLimit;
+ UINT64 PMemBase64;
+ UINT64 PMemLimit64;
+
+ MemBase = HrResConf->MemBase & 0xFFF0;
+ MemLimit = HrResConf->MemLimit & 0xFFF0;
+ PMemBase64 = HrResConf->PMemBase64 & 0xFFF0;
+ PMemLimit64 = HrResConf->PMemLimit64 & 0xFFF0;
+ //
+ // Check memoty alignment
+ //
+ if (MemBase & 0x3FF) {
+ DEBUG((DEBUG_INFO, "M alig\n"));
+ return FALSE;
+ }
+
+ if (PMemBase64 & 0xFFF) {
+ DEBUG((DEBUG_INFO, "PM alig\n"));
+ return FALSE;
+ }
+
+ if (Is2PortDev) {
+ //
+ // Check mem size
+ //
+ if (MemLimit + 0x10 - MemBase < 0x2E00) {
+ DEBUG((DEBUG_INFO, "M size\n"));
+ return FALSE;
+ }
+ //
+ // Check P-mem size
+ //
+ if (PMemLimit64 + 0x10 - PMemBase64 < 0x4A00) {
+ DEBUG((DEBUG_INFO, "PM size\n"));
+ return FALSE;
+ }
+ //
+ // Check bus range
+ //
+ if (BusRange < 106) {
+ DEBUG((DEBUG_INFO, "Bus range\n"));
+ return FALSE;
+ }
+ } else {
+ //
+ // Check mem size
+ //
+ if (MemLimit + 0x10 - MemBase < 0x1600) {
+ DEBUG((DEBUG_INFO, "M size\n"));
+ return FALSE;
+ }
+ //
+ // Check P-mem size
+ //
+ if (PMemLimit64 + 0x10 - PMemBase64 < 0x2200) {
+ DEBUG((DEBUG_INFO, "PM size\n"));
+ return FALSE;
+ }
+ //
+ // Check bus range
+ //
+ if (BusRange < 56) {
+ DEBUG((DEBUG_INFO, "Bus range\n"));
+ return FALSE;
+ }
+ }
+
+ return TRUE;
+} // CheckLimits
+
+STATIC
+BOOLEAN
+InitHRResConfigs (
+ IN OUT HR_CONFIG *Hr_Config,
+ IN UINT8 BusNumLimit,
+ IN OUT BRDG_RES_CONFIG*HrResConf
+ )
+{
+ BRDG_CONFIG BrdgConf = { { 0 } };
+
+ InitCommonHRConfigs (Hr_Config, BusNumLimit, HrResConf);
+ BrdgConf.PBus = Hr_Config->HRBus + 2;// Take into account busses
+ BrdgConf.SBus = Hr_Config->HRBus + 3;// for US and DS of HIA
+ BrdgConf.SubBus = BusNumLimit;
+ BrdgConf.Res = *HrResConf;
+ while (TRUE) {
+ switch (Hr_Config->DeviceId) {
+ case AR_HR_4C:
+ case TR_HR_4C:
+ case AR_HR_C0_4C:
+ //
+ // 2 Port host
+ //
+ if (CheckLimits (TRUE, HrResConf, BusNumLimit - Hr_Config->HRBus)) {
+
+
+ InitARDSPort_2Port(&BrdgConf);
+ DEBUG((DEBUG_INFO, "AR2\n"));
+
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+ // AR only
+ case AR_HR_2C: // 1 port host
+ case AR_HR_C0_2C:
+ case AR_HR_LP:
+ case TR_HR_2C:
+ DEBUG((DEBUG_INFO, "AR1\n"));
+ InitARDSPort_1Port(&BrdgConf);
+ return TRUE;
+
+ default:
+ InitHRDSPort_Disable (HR_DS_PORT3, &BrdgConf);
+ InitHRDSPort_Disable (HR_DS_PORT4, &BrdgConf);
+ InitHRDSPort_Disable (HR_DS_PORT5, &BrdgConf);
+ InitHRDSPort_Disable (HR_DS_PORT6, &BrdgConf);
+ return FALSE;
+ }
+ }
+} // InitHRResConfigs
+
+STATIC
+BOOLEAN
+InitializeHostRouter (
+ OUT HR_CONFIG *Hr_Config,
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ UINT8 BusNumLimit;
+ BRDG_RES_CONFIG HrResConf = { 0 };
+ UINT8 i;
+ BOOLEAN Ret;
+
+ Ret = TRUE;
+
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, 0);
+ Hr_Config->HRBus = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (RpSegment, Hr_Config->HRBus, 0x00, 0x00, 0);
+ Hr_Config->DeviceId = PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET);
+ if (!(IsTbtHostRouter (Hr_Config->DeviceId))) {
+ return FALSE;
+ }
+ TbtSegment = (UINT8)RpSegment;
+
+ HrResConf.Cmd = CMD_BM_MEM;
+ HrResConf.Cls = DEF_CACHE_LINE_SIZE;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, 0);
+ HrResConf.IoBase = PciSegmentRead8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase));
+ HrResConf.IoLimit = PciSegmentRead8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoLimit));
+ HrResConf.MemBase = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase));
+ HrResConf.MemLimit = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit));
+ HrResConf.PMemBase64 = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase));
+ HrResConf.PMemLimit64 = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit));
+ HrResConf.PMemBase64 |= (UINT64)(PciSegmentRead32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32))) << 16;
+ HrResConf.PMemLimit64 |= (UINT64)(PciSegmentRead32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32))) << 16;
+ BusNumLimit = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET);
+
+ Ret = InitHRResConfigs (Hr_Config, BusNumLimit, &HrResConf);
+
+ for (i = 0; i < Hr_Config->BridgeLoops; ++i) {
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ Bus = HrConfigs[i].DevId.Bus;
+ Dev = HrConfigs[i].DevId.Dev;
+ Fun = HrConfigs[i].DevId.Fun;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev, Fun, 0);
+
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET, HrConfigs[i].Res.Cls);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, HrConfigs[i].PBus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, HrConfigs[i].SBus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, HrConfigs[i].SubBus);
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase), HrConfigs[i].Res.MemBase);
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit), HrConfigs[i].Res.MemLimit);
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase), (UINT16) (HrConfigs[i].Res.PMemBase64 & 0xFFFF));
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit), (UINT16) (HrConfigs[i].Res.PMemLimit64 & 0xFFFF));
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32), (UINT32) (HrConfigs[i].Res.PMemBase64 >> 16));
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32), (UINT32) (HrConfigs[i].Res.PMemLimit64 >> 16));
+ PciSegmentWrite8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase), HrConfigs[i].Res.IoBase);
+ PciSegmentWrite8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoLimit), HrConfigs[i].Res.IoLimit);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBaseUpper16), 0x00000000);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, HrConfigs[i].Res.Cmd);
+ }
+ if (Hr_Config->DeviceId == AR_HR_2C || Hr_Config->DeviceId == AR_HR_4C || Hr_Config->DeviceId == AR_HR_LP) {
+ for (i = 0; i < Hr_Config->BridgeLoops; ++i) {
+ if(HrConfigs[i].IsDSBridge) {
+ UnsetVesc(HrConfigs[i].DevId.Bus, HrConfigs[i].DevId.Dev, HrConfigs[i].DevId.Fun);
+ }
+ }
+ }
+
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,(Hr_Config->HRBus + 2), 0x00, 0x00, 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX0 * 4), HrConfigs[HR_DS_PORT0].Res.MemLimit << 16);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX1 * 4), (HrConfigs[HR_DS_PORT0].Res.MemLimit + 0x4) << 16);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET, DEF_CACHE_LINE_SIZE);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, CMD_BM_MEM);
+ return Ret;
+} // InitializeHostRouter
+STATIC
+UINT8
+ConfigureSlot (
+ IN UINT8 Bus,
+ IN UINT8 MAX_DEVICE,
+ IN INT8 Depth,
+ IN BOOLEAN ArPcie,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ UINT8 Device;
+ UINT8 SBus;
+ UINT8 UsedBusNumbers;
+ UINT8 RetBusNum;
+ PORT_INFO CurrentSlot;
+
+ RetBusNum = 0;
+
+ for (Device = 0; Device < MAX_DEVICE; Device++) {
+ //
+ // Continue if device is absent
+ //
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Device, 0x00, 0);
+ if (0xFFFF == PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET)) {
+ continue;
+
+ }
+
+ if (P2P_BRIDGE != PciSegmentRead16 (gDeviceBaseAddress + (PCI_CLASSCODE_OFFSET + 1))) {
+ SetDevResources (
+ Bus,
+ Device,
+ PCI_MAX_FUNC,
+ PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX5 * 4),
+ PortInfo
+ );
+ continue;
+ }
+ //
+ // Else Bridge
+ //
+ CopyMem (&CurrentSlot, PortInfo, sizeof (PORT_INFO));
+
+ ++RetBusNum; // UP Bridge
+ SBus = Bus + RetBusNum; // DS Bridge
+
+ if (SBus + 1 >= PortInfo->BusNumLimit) {
+ continue;
+
+ }
+
+ SetDevResources (Bus, Device, 1, PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX1 * 4), PortInfo);
+
+ //
+ // Init UP Bridge to reach DS Bridge
+ //
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, Bus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, SBus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, PortInfo->BusNumLimit);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, CMD_BM_MEM);
+
+ if(ArPcie) {
+ UnsetVesc(Bus, Device, 0x00);
+ }
+
+ UsedBusNumbers = ConfigureSlot(SBus, PCI_MAX_DEVICE + 1, -1, FALSE, PortInfo);
+ RetBusNum += UsedBusNumbers;
+
+ SetPhyPortResources (
+ Bus,
+ Device,
+ SBus + UsedBusNumbers,
+ Depth,
+ &CurrentSlot,
+ PortInfo
+ );
+ }
+ //
+ // for (Device = 0; Device <= PCI_MAX_DEVICE; Device++)
+ //
+ return RetBusNum;
+} // ConfigureSlot
+
+STATIC
+VOID
+SetCioPortResources (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 SBus,
+ IN UINT8 SubBus,
+ IN PORT_INFO *portInfoBeforeChange,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ UINT8 Cmd;
+ Cmd = CMD_BUS_MASTER;
+
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev, 0x00, 0);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, Bus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, SBus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, SubBus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
+
+ if (PortInfo->IoBase <= PortInfo->IoLimit) {
+ PciSegmentWrite8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase), PortInfo->IoBase);
+ PciSegmentWrite8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoLimit), PortInfo->IoLimit);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBaseUpper16), 0x00000000);
+ Cmd |= CMD_BM_IO;
+ } else {
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase), DISBL_IO_REG1C);
+ }
+
+ if (PortInfo->MemBase <= PortInfo->MemLimit) {
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase), PortInfo->MemBase);
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit), PortInfo->MemLimit);
+ Cmd |= CMD_BM_MEM;
+ } else {
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase), DISBL_MEM32_REG20);
+ }
+
+ if (PortInfo->PMemBase64 <= PortInfo->PMemLimit64) {
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase), (UINT16) (PortInfo->PMemBase64 & 0xFFFF));
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit), (UINT16) (PortInfo->PMemLimit64 & 0xFFFF));
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32), (UINT32) (PortInfo->PMemBase64 >> 16));
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32), (UINT32) (PortInfo->PMemLimit64 >> 16));
+ Cmd |= CMD_BM_MEM;
+ } else {
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase), DISBL_PMEM_REG24);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32), 0);
+ }
+
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, Cmd);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET, DEF_CACHE_LINE_SIZE);
+} // SetCioPortResources
+
+STATIC
+VOID
+SetSlotsAsUnused (
+ IN UINT8 Bus,
+ IN UINT8 MaxSlotNum,
+ IN UINT8 CioSlot,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ UINT8 Slot;
+ for (Slot = MaxSlotNum; Slot > CioSlot; --Slot) {
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Slot, 0x00, 0);
+ if (0xFFFF == PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET)) {
+ continue;
+ }
+
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_CACHELINE_SIZE_OFFSET, DEF_CACHE_LINE_SIZE);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, Bus);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, PortInfo->BusNumLimit);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, PortInfo->BusNumLimit);
+ PciSegmentWrite16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase), DISBL_IO_REG1C);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase), DISBL_MEM32_REG20);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase), DISBL_PMEM_REG24);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, CMD_BUS_MASTER);
+ PortInfo->BusNumLimit--;
+ }
+} // SetSlotsAsUnused
+
+STATIC
+UINT16
+FindVendorSpecificHeader(
+ IN UINT8 Bus
+)
+{
+ PCI_EXP_EXT_HDR *ExtHdr;
+ UINT32 ExtHdrValue;
+ UINT16 ExtendedRegister;
+
+ ExtHdr = (PCI_EXP_EXT_HDR*) &ExtHdrValue;
+ ExtendedRegister = 0x100;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, 0x00, 0x00, 0);
+ while (ExtendedRegister) {
+ ExtHdrValue = PciSegmentRead32 (gDeviceBaseAddress + ExtendedRegister);
+ if (ExtHdr->CapabilityId == 0xFFFF) {
+ return 0x0000; // No Vendor-Specific Extended Capability header
+ }
+
+ if (PCI_EXPRESS_EXTENDED_CAPABILITY_VENDOR_SPECIFIC_ID == ExtHdr->CapabilityId) {
+ return ExtendedRegister;
+ }
+
+ ExtendedRegister = (UINT16) ExtHdr->NextCapabilityOffset;
+ }
+ return 0x0000; // No Vendor-Specific Extended Capability header
+}
+
+STATIC
+UINT8
+FindSsid_SsvidHeader (
+ IN UINT8 Bus
+ )
+{
+ UINT8 CapHeaderId;
+ UINT8 CapHeaderOffset;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, 0x00, 0x00, 0);
+ CapHeaderOffset = PciSegmentRead8 (gDeviceBaseAddress + PCI_CAPBILITY_POINTER_OFFSET);
+
+ while (CapHeaderOffset != 0) {
+ CapHeaderId = PciSegmentRead8 (gDeviceBaseAddress + CapHeaderOffset);
+
+ if (CapHeaderId == PCIE_CAP_ID_SSID_SSVID) {
+ return CapHeaderOffset;
+ }
+
+ CapHeaderOffset = PciSegmentRead8 (gDeviceBaseAddress + CapHeaderOffset + 1);
+ }
+
+ DEBUG((DEBUG_INFO, "SID0\n"));
+ return 0;
+} // FindSsid_SsvidHeader
+
+STATIC
+BOOLEAN
+GetCioSlotByDevId (
+ IN UINT8 Bus,
+ OUT UINT8 *CioSlot,
+ OUT UINT8 *MaxSlotNum,
+ OUT BOOLEAN *ArPcie
+ )
+{
+ UINT16 VSECRegister;
+ BRDG_CIO_MAP_REG BridgMap;
+ UINT32 BitScanRes;
+ UINT16 DevId;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, 0x00, 0x00, 0);
+ DevId = PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET);
+
+ //
+ // Init out params in case device is not recognised
+ //
+ *CioSlot = 4;
+ *MaxSlotNum = 7;
+ *ArPcie = FALSE;
+
+ switch (DevId) {
+ //
+ // For known device IDs
+ //
+ case 0x1578:
+ *ArPcie = TRUE;
+ }
+
+ switch (DevId) {
+ //
+ // For known device IDs
+ //
+ case 0x1513:
+ case 0x151A:
+ case 0x151B:
+ case 0x1547:
+ case 0x1548:
+ return TRUE; // Just return
+ case 0x1549:
+ return FALSE; // Just return
+ }
+
+ VSECRegister = FindVendorSpecificHeader(Bus);
+ if (!VSECRegister) {
+ return TRUE; // Just return
+ }
+ //
+ // Go to Bridge/CIO map register
+ //
+ VSECRegister += 0x18;
+ BridgMap.AB_REG = PciSegmentRead32(gDeviceBaseAddress + VSECRegister);
+ //
+ // Check for range
+ //
+ if (BridgMap.Bits.NumOfDSPorts < 1 || BridgMap.Bits.NumOfDSPorts > 27) {
+ return TRUE;
+ //
+ // Not a valid register
+ //
+ }
+ //
+ // Set OUT params
+ //
+ *MaxSlotNum = (UINT8) BridgMap.Bits.NumOfDSPorts;
+
+#ifdef _MSC_VER
+ if(!_BitScanForward(&BitScanRes, BridgMap.Bits.CioPortMap)) { // No DS bridge which is CIO port
+ return FALSE;
+ }
+#else
+#ifdef __GNUC__
+ if (BridgMap.Bits.CioPortMap == 0) {
+ return FALSE;
+ }
+ BitScanRes = __builtin_ctz (BridgMap.Bits.CioPortMap);
+#else
+#error Unsupported Compiler
+#endif
+#endif
+
+ *CioSlot = (UINT8)BitScanRes;
+ return TRUE;
+} // GetCioSlotByDevId
+
+#define TBT_LEGACY_SUB_SYS_ID 0x11112222
+
+STATIC
+BOOLEAN
+IsLegacyDevice (
+ IN UINT8 Bus
+ )
+{
+ UINT32 Sid;
+ UINT8 SidRegister;
+ UINT16 DevId;
+
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, 0x00, 0x00, 0);
+ DevId = PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET);
+ switch (DevId) {
+ //
+ // For known device IDs
+ //
+ case 0x1513:
+ case 0x151A:
+ case 0x151B:
+ DEBUG((DEBUG_INFO, "Legacy "));
+ DEBUG((DEBUG_INFO, "DevId = %d\n",DevId));
+ return TRUE;
+ //
+ // Legacy device by Device Id
+ //
+ }
+
+ SidRegister = FindSsid_SsvidHeader(Bus);
+
+ if (!SidRegister) {
+ return TRUE; // May be absent for legacy devices
+ }
+ //
+ // Go to register
+ //
+ SidRegister += 0x4;
+ Sid = PciSegmentRead32(gDeviceBaseAddress + SidRegister);
+ DEBUG((DEBUG_INFO, "SID"));
+ DEBUG((DEBUG_INFO, " = %d\n", Sid));
+
+return TBT_LEGACY_SUB_SYS_ID == Sid || 0 == Sid;
+} // IsLegacyDevice
+
+STATIC
+VOID
+UnsetVescEp(
+ IN UINT8 Bus,
+ IN UINT8 MaxSlotNum
+ )
+{
+ UINT8 i;
+
+ for (i = 0; i <= MaxSlotNum; ++i)
+ {
+ UnsetVesc(Bus, i, 0);
+ }
+}// Unset_VESC_REG2_EP
+
+STATIC
+BOOLEAN
+ConfigureEP (
+ IN INT8 Depth,
+ IN OUT UINT8 *Bus,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ UINT8 SBus;
+ UINT8 CioSlot;
+ UINT8 MaxSlotNum;
+ BOOLEAN ArPcie;
+ UINT8 MaxPHYSlots;
+ UINT8 UsedBusNumbers;
+ UINT8 cmd;
+ BOOLEAN CioSlotPresent;
+ BOOLEAN Continue;
+ PORT_INFO PortInfoOrg;
+ UINT8 CioBus;
+
+ CioSlot = 4;
+ MaxSlotNum = 7;
+ CopyMem (&PortInfoOrg, PortInfo, sizeof (PORT_INFO));
+
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, *Bus, 0x00, 0x00, 0);
+ cmd = PciSegmentRead8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET);
+ // AR ONLY
+ // Endpoint on CIO slot, but not a bridge device
+ if (P2P_BRIDGE != PciSegmentRead16 (gDeviceBaseAddress + (PCI_CLASSCODE_OFFSET + 1))) {
+ DEBUG((DEBUG_INFO, "UEP\n"));
+ // Check whether EP already configured by examining CMD register
+ if(cmd & CMD_BUS_MASTER) // Yes, no need to touch this EP
+ {
+ DEBUG((DEBUG_INFO, "BMF\n"));
+ return FALSE;
+ }
+ // Configure it as regular PCIe device
+ ConfigureSlot(*Bus, PCI_MAX_DEVICE + 1, -1, FALSE, PortInfo);
+
+ return FALSE;
+ }
+
+ //
+ // Based on Device ID assign Cio slot and max number of PHY slots to scan
+ //
+ CioSlotPresent = GetCioSlotByDevId(*Bus, &CioSlot, &MaxSlotNum, &ArPcie);
+ MaxPHYSlots = MaxSlotNum;
+ //
+ // Check whether EP already configured by examining CMD register
+ //
+
+ if (cmd & CMD_BUS_MASTER) {
+ //
+ // Yes no need to touch this EP, just move to next one in chain
+ //
+ CioBus = *Bus + 1;
+ if(ArPcie){
+ UnsetVescEp(CioBus, MaxSlotNum);
+ }
+ if (!CioSlotPresent) {
+ //
+ // Cio slot is not present in EP, just return FALSE
+ //
+ DEBUG((DEBUG_INFO, "BMF\n"));
+ return FALSE;
+ }
+ //
+ // Take all resources from Cio slot and return
+ //
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,CioBus, CioSlot, 0x00, 0);
+ PortInfo->BusNumLimit = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET);
+ PortInfo->IoBase = PciSegmentRead8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase));
+ PortInfo->IoLimit = PciSegmentRead8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoLimit));
+ PortInfo->MemBase = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase));
+ PortInfo->MemLimit = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit));
+ PortInfo->PMemBase64 = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase)) & 0xFFF0;
+ PortInfo->PMemLimit64 = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit)) & 0xFFF0;
+ PortInfo->PMemBase64 |= (UINT64)(PciSegmentRead32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32))) << 16;
+ PortInfo->PMemLimit64 |= (UINT64)(PciSegmentRead32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32))) << 16;
+ PortInfo->PMemLimit64 |= 0xF;
+ //
+ // Jump to next EP
+ //
+ *Bus = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ //
+ // Should we continue?
+ //
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,*Bus, 0x00, 0x00, 0);
+ Continue = 0xFFFF != PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET);
+ return Continue;
+ }
+ //
+ // Set is legacy dvice
+ //
+ isLegacyDevice = IsLegacyDevice (*Bus);
+
+ SetCioPortResources (
+ *Bus,
+ 0, // Assign all available resources to US port of EP
+ *Bus + 1,
+ PortInfo->BusNumLimit,
+ 0,
+ PortInfo
+ );
+
+ SBus = *Bus + 1;// Jump to DS port
+
+ if (CioSlotPresent) {
+ MaxPHYSlots = CioSlot;
+ }
+
+ UsedBusNumbers = ConfigureSlot(SBus, MaxPHYSlots, Depth, ArPcie, PortInfo);
+ if (!CioSlotPresent) {
+ return FALSE;
+ //
+ // Stop resource assignment on this chain
+ //
+ }
+ //
+ // Set rest of slots us unused
+ //
+ SetSlotsAsUnused (SBus, MaxSlotNum, CioSlot, PortInfo);
+
+ SetCioPortResources (
+ SBus,
+ CioSlot,
+ SBus + UsedBusNumbers + 1,
+ PortInfo->BusNumLimit,
+ &PortInfoOrg,
+ PortInfo
+ );
+ *Bus = SBus + UsedBusNumbers + 1;// Go to next EP
+ if(ArPcie) {
+ UnsetVesc(SBus, CioSlot, 0x00);
+ }
+ if (*Bus > PortInfo->BusNumLimit - 2) {
+ //
+ // In case of bus numbers are exhausted stop enumeration
+ //
+ return FALSE;
+ }
+ //
+ // Check whether we should continue on this chain
+ //
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,*Bus, 0x00, 0x00, 0);
+ Continue = 0xFFFF != PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET);
+ return Continue;
+} // ConfigureEP
+
+STATIC
+VOID
+GetPortResources (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev, Fun, 0);
+ PortInfo->BusNumLimit = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET);
+ PortInfo->IoBase = PciSegmentRead8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase)) & 0xF0;
+ PortInfo->IoLimit = PciSegmentRead8 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoLimit)) & 0xF0;
+ PortInfo->MemBase = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase)) & 0xFFF0;
+ PortInfo->MemLimit = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit)) & 0xFFF0;
+ PortInfo->PMemBase64 = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryBase)) & 0xFFF0;
+ PortInfo->PMemLimit64 = PciSegmentRead16 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableMemoryLimit)) & 0xFFF0;
+ PortInfo->PMemBase64 |= (UINT64)(PciSegmentRead32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32))) << 16;
+ PortInfo->PMemLimit64 |= (UINT64)(PciSegmentRead32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableLimitUpper32))) << 16;
+ PortInfo->IoLimit |= 0xF;
+ PortInfo->MemLimit |= 0xF;
+ PortInfo->PMemLimit64 |= 0xF;
+} // GetPortResources
+
+STATIC
+VOID
+ConfigurePort (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN OUT PORT_INFO *PortInfo
+ )
+{
+ INT8 i;
+ UINT8 USBusNum;
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev, Fun, 0);
+ USBusNum = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, USBusNum, 0x00, 0x00, 0);
+ if (0xFFFF == PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET)) {
+ //
+ // Nothing to do if TBT device is not connected
+ //
+ return ;
+ }
+
+ GetPortResources(Bus, Dev, Fun, PortInfo);// Take reserved resources from DS port
+ //
+ // Assign resources to EPs
+ //
+ for (i = 0; i < MAX_TBT_DEPTH; ++i) {
+ PortInfo->ConfedEP++;
+ if (!ConfigureEP (i, &USBusNum, PortInfo)) {
+ return ;
+ }
+ }
+} // ConfigurePort
+
+VOID
+ThunderboltCallback (
+ IN UINT8 Type
+ )
+{
+ PORT_INFO PortInfoOrg = { 0 };
+ HR_CONFIG HrConfig = { 0 };
+ UINT8 i;
+ UINTN Segment = 0;
+ UINTN Bus = 0;
+ UINTN Device;
+ UINTN Function;
+
+ DEBUG((DEBUG_INFO, "ThunderboltCallback.Entry\n"));
+
+ DEBUG((DEBUG_INFO, "PortInfo Initialization\n"));
+ PortInfoInit (&PortInfoOrg);
+ if(Type == DTBT_CONTROLLER) {
+ if (gCurrentDiscreteTbtRootPort == 0) {
+ DEBUG((DEBUG_ERROR, "Invalid RP Input\n"));
+ return;
+ }
+ GetDTbtRpDevFun(gCurrentDiscreteTbtRootPortType, gCurrentDiscreteTbtRootPort - 1, &Device, &Function);
+ DEBUG((DEBUG_INFO, "InitializeHostRouter. \n"));
+ if (!InitializeHostRouter (&HrConfig, Segment, Bus, Device, Function)) {
+ return ;
+ }
+ //
+ // Configure DS ports
+ //
+ for (i = HrConfig.MinDSNumber; i <= HrConfig.MaxDSNumber; ++i) {
+ DEBUG((DEBUG_INFO, "ConfigurePort. \n"));
+ ConfigurePort (HrConfig.HRBus + 1, i,0, &PortInfoOrg);
+ }
+
+ DEBUG((DEBUG_INFO, "EndOfThunderboltCallback.\n"));
+ EndOfThunderboltCallback (Segment, Bus, Device, Function);
+
+ }
+ DEBUG((DEBUG_INFO, "ThunderboltCallback.Exit\n"));
+} // ThunderboltCallback
+
+VOID
+DisablePCIDevicesAndBridges (
+ IN UINT8 MinBus,
+ IN UINT8 MaxBus
+ )
+{
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ UINT8 RegVal;
+ //
+ // Disable PCI device First, and then Disable PCI Bridge
+ //
+ for (Bus = MaxBus; Bus > MinBus; --Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev, Fun, 0);
+ if (INVALID_PCI_DEVICE == PciSegmentRead32 (gDeviceBaseAddress + PCI_VENDOR_ID_OFFSET)) {
+ if (Fun == 0) {
+ break;
+
+ }
+
+ continue;
+ }
+
+ RegVal = PciSegmentRead8 (gDeviceBaseAddress + PCI_HEADER_TYPE_OFFSET);
+ if (HEADER_TYPE_DEVICE == (RegVal & 1)) {
+ //
+ // ******** Disable PCI Device ********
+ // BIT0 I/O Space Enabled BIT1 Memory Space Enabled
+ // BIT2 Bus Master Enabled BIT4 Memory Write and Invalidation Enable
+ //
+ PciSegmentAnd8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, (UINT8)~(BIT0 | BIT1 | BIT2 | BIT4));
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX0 * 4), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX1 * 4), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX2 * 4), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX3 * 4), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX4 * 4), 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + PCI_BASE_ADDRESSREG_OFFSET + (PCI_BAR_IDX5 * 4), 0);
+ }
+ }
+ }
+ }
+ //
+ // now no more PCI dev on another side of PCI Bridge can safty disable PCI Bridge
+ //
+ for (Bus = MaxBus; Bus > MinBus; --Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment,Bus, Dev, Fun, 0);
+ if (INVALID_PCI_DEVICE == PciSegmentRead32 (gDeviceBaseAddress + PCI_VENDOR_ID_OFFSET)) {
+ if (Fun == 0) {
+ break;
+ }
+
+ continue;
+ }
+
+ RegVal = PciSegmentRead8 (gDeviceBaseAddress + PCI_HEADER_TYPE_OFFSET);
+ if (HEADER_TYPE_PCI_TO_PCI_BRIDGE == (RegVal & BIT0)) {
+ PciSegmentAnd8 (gDeviceBaseAddress + PCI_COMMAND_OFFSET, (UINT8)~(BIT0 | BIT1 | BIT2 | BIT4));
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET, 0);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, 0);
+ PciSegmentWrite8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, 0);
+ PciSegmentWrite32 (gDeviceBaseAddress + OFFSET_OF (PCI_TYPE01, Bridge.PrefetchableBaseUpper32), 0);
+ }
+ } // for ( Fun .. )
+ } // for ( Dev ... )
+ } // for ( Bus ... )
+} // DisablePCIDevicesAndBridges
+
+VOID
+TbtDisablePCIDevicesAndBridges (
+ IN UINT8 Type
+ )
+{
+ UINTN Segment = 0;
+ UINTN Bus = 0;
+ UINTN Device;
+ UINTN Function;
+ UINT8 MinBus;
+ UINT8 MaxBus;
+ UINT16 DeviceId;
+
+ MinBus = 1;
+ if(Type == DTBT_CONTROLLER) {
+ //
+ // for(Dev = 0; Dev < 8; ++Dev)
+ // {
+ // PciOr8(PCI_LIB_ADDRESS(2, Dev, 0, PCI_BRIDGE_CONTROL_REGISTER_OFFSET), 0x40);
+ // gBS->Stall(2000); // 2msec
+ // PciAnd8(PCI_LIB_ADDRESS(2, Dev, 0, PCI_BRIDGE_CONTROL_REGISTER_OFFSET), 0xBF);
+ // }
+ // gBS->Stall(200 * 1000); // 200 msec
+ //
+ if (gCurrentDiscreteTbtRootPort == 0) {
+ DEBUG((DEBUG_ERROR, "Invalid RP Input\n"));
+ return;
+ }
+ GetDTbtRpDevFun(gCurrentDiscreteTbtRootPortType, gCurrentDiscreteTbtRootPort - 1, &Device, &Function);
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device, Function, 0);
+ MinBus = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ MaxBus = PciSegmentRead8 (gDeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET);
+ gDeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (Segment, MinBus, 0x00, 0x00, 0);
+ DeviceId = PciSegmentRead16 (gDeviceBaseAddress + PCI_DEVICE_ID_OFFSET);
+ if (!(IsTbtHostRouter (DeviceId))) {
+ return;
+ }
+ TbtSegment = (UINT8)Segment;
+ MinBus++;
+ //
+ // @todo : Move this out when we dont have Loop for ITBT
+ //
+ DisablePCIDevicesAndBridges(MinBus, MaxBus);
+
+ }
+} // DisablePCIDevicesAndBridges
+
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.c
new file mode 100644
index 0000000000..721438c718
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.c
@@ -0,0 +1,1765 @@
+/** @file
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+//
+// Module specific Includes
+//
+#include <Library/BaseMemoryLib.h>
+#include <Library/BaseLib.h>
+#include <Library/GpioLib.h>
+#include <TbtBoardInfo.h>
+#include <Protocol/TbtNvsArea.h>
+#include <PchAccess.h>
+#include <Library/BaseLib.h>
+#include <Library/PciSegmentLib.h>
+#include <Library/PchInfoLib.h>
+#include <Library/IoLib.h>
+#include <Library/SmmServicesTableLib.h>
+#include <Protocol/SmmSxDispatch2.h>
+#include <Protocol/SmmSwDispatch2.h>
+#include <Uefi/UefiSpec.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Guid/HobList.h>
+#include "TbtSmiHandler.h"
+#include <PcieRegs.h>
+#include <Protocol/SaPolicy.h>
+#include <Protocol/DxeTbtPolicy.h>
+#include <Library/PchPmcLib.h>
+#define P2P_BRIDGE (((PCI_CLASS_BRIDGE) << 8) | (PCI_CLASS_BRIDGE_P2P))
+
+#define CMD_BM_MEM_IO (CMD_BUS_MASTER | BIT1 | BIT0)
+
+#define DISBL_IO_REG1C 0x01F1
+#define DISBL_MEM32_REG20 0x0000FFF0
+#define DISBL_PMEM_REG24 0x0001FFF1
+
+#define DOCK_BUSSES 8
+
+#define PCI_CAPABILITY_ID_PCIEXP 0x10
+#define PCI_CAPBILITY_POINTER_OFFSET 0x34
+
+#define LTR_MAX_SNOOP_LATENCY_VALUE 0x0846 ///< Intel recommended maximum value for Snoop Latency can we put like this ?
+#define LTR_MAX_NON_SNOOP_LATENCY_VALUE 0x0846 ///< Intel recommended maximum value for Non-Snoop Latency can we put like this ?
+
+
+GLOBAL_REMOVE_IF_UNREFERENCED TBT_NVS_AREA *mTbtNvsAreaPtr;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 gCurrentDiscreteTbtRootPort;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 gCurrentDiscreteTbtRootPortType;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 TbtLtrMaxSnoopLatency;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT16 TbtLtrMaxNoSnoopLatency;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 gDTbtPcieRstSupport;
+GLOBAL_REMOVE_IF_UNREFERENCED TBT_INFO_HOB *gTbtInfoHob = NULL;
+STATIC UINTN mPciExpressBaseAddress;
+STATIC UINT8 TbtSegment = 0;
+VOID
+GpioWrite (
+ IN UINT32 GpioNumber,
+ IN BOOLEAN Value
+ )
+{
+ GpioSetOutputValue (GpioNumber, (UINT32)Value);
+}
+
+/**
+ Search and return the offset of desired Pci Express Capability ID
+ CAPID list:
+ 0x0001 = Advanced Error Reporting Capability
+ 0x0002 = Virtual Channel Capability
+ 0x0003 = Device Serial Number Capability
+ 0x0004 = Power Budgeting Capability
+
+ @param[in] Bus Pci Bus Number
+ @param[in] Device Pci Device Number
+ @param[in] Function Pci Function Number
+ @param[in] CapId Extended CAPID to search for
+
+ @retval 0 CAPID not found
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT16
+PcieFindExtendedCapId (
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT16 CapId
+ )
+{
+ UINT16 CapHeaderOffset;
+ UINT16 CapHeaderId;
+ UINT64 DeviceBase;
+
+ DeviceBase = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Device, Function, 0);
+
+ ///
+ /// Start to search at Offset 0x100
+ /// Get Capability Header, A pointer value of 00h is used to indicate the last capability in the list.
+ ///
+ CapHeaderId = 0;
+ CapHeaderOffset = 0x100;
+ while (CapHeaderOffset != 0 && CapHeaderId != 0xFFFF) {
+ CapHeaderId = PciSegmentRead16 (DeviceBase + CapHeaderOffset);
+ if (CapHeaderId == CapId) {
+ return CapHeaderOffset;
+ }
+ ///
+ /// Each capability must be DWORD aligned.
+ /// The bottom two bits of all pointers are reserved and must be implemented as 00b
+ /// although software must mask them to allow for future uses of these bits.
+ ///
+ CapHeaderOffset = (PciSegmentRead16 (DeviceBase + CapHeaderOffset + 2) >> 4) & ((UINT16) ~(BIT0 | BIT1));
+ }
+
+ return 0;
+}
+
+/**
+ Find the Offset to a given Capabilities ID
+ CAPID list:
+ 0x01 = PCI Power Management Interface
+ 0x04 = Slot Identification
+ 0x05 = MSI Capability
+ 0x10 = PCI Express Capability
+
+ @param[in] Bus Pci Bus Number
+ @param[in] Device Pci Device Number
+ @param[in] Function Pci Function Number
+ @param[in] CapId CAPID to search for
+
+ @retval 0 CAPID not found
+ @retval Other CAPID found, Offset of desired CAPID
+**/
+UINT8
+PcieFindCapId (
+ IN UINT8 Segment,
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 CapId
+ )
+{
+ UINT8 CapHeaderOffset;
+ UINT8 CapHeaderId;
+ UINT64 DeviceBase;
+
+ DeviceBase = PCI_SEGMENT_LIB_ADDRESS (Segment, Bus, Device, Function, 0);
+
+ if ((PciSegmentRead8 (DeviceBase + PCI_PRIMARY_STATUS_OFFSET) & EFI_PCI_STATUS_CAPABILITY) == 0x00) {
+ ///
+ /// Function has no capability pointer
+ ///
+ return 0;
+ }
+
+ ///
+ /// Check the header layout to determine the Offset of Capabilities Pointer Register
+ ///
+ if ((PciSegmentRead8 (DeviceBase + PCI_HEADER_TYPE_OFFSET) & HEADER_LAYOUT_CODE) == (HEADER_TYPE_CARDBUS_BRIDGE)) {
+ ///
+ /// If CardBus bridge, start at Offset 0x14
+ ///
+ CapHeaderOffset = 0x14;
+ } else {
+ ///
+ /// Otherwise, start at Offset 0x34
+ ///
+ CapHeaderOffset = 0x34;
+ }
+ ///
+ /// Get Capability Header, A pointer value of 00h is used to indicate the last capability in the list.
+ ///
+ CapHeaderId = 0;
+ CapHeaderOffset = PciSegmentRead8 (DeviceBase + CapHeaderOffset) & ((UINT8) ~(BIT0 | BIT1));
+ while (CapHeaderOffset != 0 && CapHeaderId != 0xFF) {
+ CapHeaderId = PciSegmentRead8 (DeviceBase + CapHeaderOffset);
+ if (CapHeaderId == CapId) {
+ return CapHeaderOffset;
+ }
+ ///
+ /// Each capability must be DWORD aligned.
+ /// The bottom two bits of all pointers (including the initial pointer at 34h) are reserved
+ /// and must be implemented as 00b although software must mask them to allow for future uses of these bits.
+ ///
+ CapHeaderOffset = PciSegmentRead8 (DeviceBase + CapHeaderOffset + 1) & ((UINT8) ~(BIT0 | BIT1));
+ }
+
+ return 0;
+}
+/**
+ This function configures the L1 Substates.
+ It can be used for Rootport and endpoint devices.
+
+ @param[in] DownstreamPort Indicates if the device about to be programmed is a downstream port
+ @param[in] DeviceBase Device PCI configuration base address
+ @param[in] L1SubstateExtCapOffset Pointer to L1 Substate Capability Structure
+ @param[in] PortL1SubstateCapSupport L1 Substate capability setting
+ @param[in] PortCommonModeRestoreTime Common Mode Restore Time
+ @param[in] PortTpowerOnValue Tpower_on Power On Wait Time
+ @param[in] PortTpowerOnScale Tpower-on Scale
+
+ @retval none
+**/
+VOID
+ConfigureL1s (
+ IN UINTN DeviceBase,
+ IN UINT16 L1SubstateExtCapOffset,
+ IN UINT32 PortL1SubstateCapSupport,
+ IN UINT32 PortCommonModeRestoreTime,
+ IN UINT32 PortTpowerOnValue,
+ IN UINT32 PortTpowerOnScale,
+ IN UINT16 MaxLevel
+ )
+{
+
+ PciSegmentAndThenOr32 (
+ DeviceBase + L1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) ~(0xFF00),
+ (UINT32) PortCommonModeRestoreTime << 8
+ );
+
+ PciSegmentAnd32(DeviceBase + L1SubstateExtCapOffset + R_PCIE_EX_L1SCTL2_OFFSET, 0xFFFFFF04);
+
+ PciSegmentOr32(DeviceBase + L1SubstateExtCapOffset + R_PCIE_EX_L1SCTL2_OFFSET,(UINT32) ((PortTpowerOnValue << N_PCIE_EX_L1SCTL2_POWT) | PortTpowerOnScale));
+
+ PciSegmentAndThenOr32 (
+ DeviceBase + L1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) ~(0xE3FF0000),
+ (UINT32) (BIT30 | BIT23 | BIT21)
+ );
+
+}
+
+VOID
+RootportL1sSupport (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT16 RootL1SubstateExtCapOffset,
+ IN UINT16 MaxL1Level
+ )
+{
+ UINTN ComponentABaseAddress;
+ UINTN ComponentBBaseAddress;
+ UINT8 SecBus;
+ UINT32 PortL1SubstateCapSupport;
+ UINT32 PortCommonModeRestoreTime;
+ UINT32 PortTpowerOnValue;
+ UINT32 PortTpowerOnScale;
+ UINT16 ComponentBL1SubstateExtCapOffset;
+ UINT32 ComponentBL1Substates;
+ UINT32 ComponentBCommonModeRestoreTime;
+ UINT32 ComponentBTpowerOnValue;
+ UINT32 ComponentBTpowerOnScale;
+ UINT32 Data32;
+
+ PortL1SubstateCapSupport = 0;
+ PortCommonModeRestoreTime = 0;
+ PortTpowerOnValue = 0;
+ PortTpowerOnScale = 0;
+ Data32 = 0;
+
+ ComponentABaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (RootL1SubstateExtCapOffset != 0) {
+ Data32 = PciSegmentRead32 (ComponentABaseAddress + RootL1SubstateExtCapOffset + R_PCIE_EX_L1SCAP_OFFSET);
+ PortL1SubstateCapSupport = (Data32) & 0x0F;
+ PortCommonModeRestoreTime = (Data32 >> 8) & 0xFF;
+ PortTpowerOnScale = (Data32 >> 16) & 0x3;
+ PortTpowerOnValue = (Data32 >> 19) & 0x1F;
+ } else {
+ MaxL1Level = 0; // If L1 Substates from Root Port side is disable, then Disable from Device side also.
+ }
+
+ SecBus = PciSegmentRead8 (ComponentABaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ ComponentBBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, SecBus, 0, 0, 0);
+
+ if (PciSegmentRead16 (ComponentBBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ ComponentBL1SubstateExtCapOffset = PcieFindExtendedCapId (
+ SecBus,
+ 0,
+ 0,
+ V_PCIE_EX_L1S_CID
+ );
+ if (ComponentBL1SubstateExtCapOffset != 0) {
+ ComponentBL1Substates = PciSegmentRead32 (ComponentBBaseAddress + ComponentBL1SubstateExtCapOffset + R_PCIE_EX_L1SCAP_OFFSET);
+ ComponentBCommonModeRestoreTime = (ComponentBL1Substates >> 8) & 0xFF;
+ ComponentBTpowerOnScale = (ComponentBL1Substates >> 16) & 0x3;
+ ComponentBTpowerOnValue = (ComponentBL1Substates >> 19) & 0x1F;
+
+ if (MaxL1Level == 3) {
+ if (Data32 >= ComponentBL1Substates) {
+ if (~(Data32 | BIT2)) {
+ MaxL1Level = 1;
+ }
+ }
+ else {
+ if (~(ComponentBL1Substates | BIT2)) {
+ MaxL1Level = 1;
+ }
+ }
+ }
+
+ if (MaxL1Level == 3) {
+ ConfigureL1s (
+ ComponentABaseAddress,
+ RootL1SubstateExtCapOffset,
+ PortL1SubstateCapSupport,
+ ComponentBCommonModeRestoreTime,
+ ComponentBTpowerOnValue,
+ ComponentBTpowerOnScale,
+ MaxL1Level
+ );
+
+ ConfigureL1s (
+ ComponentBBaseAddress,
+ ComponentBL1SubstateExtCapOffset,
+ ComponentBL1Substates,
+ PortCommonModeRestoreTime,
+ PortTpowerOnValue,
+ PortTpowerOnScale,
+ MaxL1Level
+ );
+ }
+
+ if (MaxL1Level == 1) {
+ PciSegmentOr32 (
+ ComponentABaseAddress + RootL1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) (BIT3 | BIT1)
+ );
+
+ PciSegmentOr32 (
+ ComponentBBaseAddress + ComponentBL1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) (BIT3 | BIT1)
+ );
+ }
+ else {
+ if (RootL1SubstateExtCapOffset != 0) {
+ PciSegmentOr32 (
+ ComponentABaseAddress + RootL1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) (BIT3 | BIT1)
+ );
+
+ PciSegmentOr32 (
+ ComponentABaseAddress + RootL1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) (BIT2 | BIT0)
+ );
+ }
+ if (ComponentBL1SubstateExtCapOffset != 0) {
+ PciSegmentOr32 (
+ ComponentBBaseAddress + ComponentBL1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) (BIT3 | BIT1)
+ );
+
+ PciSegmentOr32 (
+ ComponentBBaseAddress + ComponentBL1SubstateExtCapOffset + R_PCIE_EX_L1SCTL1_OFFSET,
+ (UINT32) (BIT2 | BIT0)
+ );
+ }
+ }
+ }
+ }
+}
+
+VOID
+MultiFunctionDeviceAspm (
+ IN UINT8 Bus,
+ IN UINT8 Dev
+ )
+{
+ UINT16 LowerAspm;
+ UINT16 AspmVal;
+ UINT8 Fun;
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeaderOffset;
+
+ LowerAspm = 3; // L0s and L1 Supported
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ // Device not present
+ continue;
+ }
+
+ CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Dev, Fun, 0x10);
+
+ AspmVal = (PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 0x00C) >> 10) & 3;
+ if (LowerAspm > AspmVal) {
+ LowerAspm = AspmVal;
+ }
+ } //Fun
+
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ //
+ // Device not present
+ //
+ continue;
+ }
+
+ CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Dev, Fun, 0x10);
+
+ PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset + 0x10, 0xFFFC, LowerAspm);
+ } //Fun
+}
+
+UINT16
+LimitAspmLevel (
+ IN UINT16 SelectedAspm,
+ IN UINT16 MaxAspmLevel
+ )
+{
+ SelectedAspm = SelectedAspm & MaxAspmLevel;
+
+ return SelectedAspm;
+}
+
+UINT16
+FindOptimalAspm (
+ IN UINT16 ComponentAaspm,
+ IN UINT16 ComponentBaspm
+ )
+{
+ UINT16 SelectedAspm;
+
+ SelectedAspm = ComponentAaspm & ComponentBaspm;
+
+ return SelectedAspm;
+}
+
+UINT16
+FindComponentBaspm (
+ IN UINT8 Bus,
+ IN UINT8 MaxBus
+ )
+{
+ UINT8 BusNo;
+ UINT8 DevNo;
+ UINT8 FunNo;
+ UINT64 DevBaseAddress;
+ UINT8 RegVal;
+ UINT8 SecBusNo;
+ UINT16 SelectedAspm; // No ASPM Support
+ UINT8 CapHeaderOffset_B;
+ BOOLEAN AspmFound;
+
+ SelectedAspm = 0;
+ AspmFound = FALSE;
+
+ for (BusNo = MaxBus; (BusNo != 0xFF) && (!AspmFound); --BusNo) {
+ for (DevNo = 0; (DevNo <= PCI_MAX_DEVICE) && (!AspmFound); ++DevNo) {
+ for (FunNo = 0; (FunNo <= PCI_MAX_FUNC) && (!AspmFound); ++FunNo) {
+ //
+ // Check for Device availability
+ //
+ DevBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, BusNo, DevNo, FunNo, 0);
+ if (PciSegmentRead16 (DevBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ //
+ // Device not present
+ //
+ continue;
+ }
+
+ RegVal = PciSegmentRead8 (DevBaseAddress + PCI_HEADER_TYPE_OFFSET);
+ if ((RegVal & (BIT0 + BIT1 + BIT2 + BIT3 + BIT4 + BIT5 + BIT6)) != 0x01) {
+ //
+ // Not a PCI-to-PCI bridges device
+ //
+ continue;
+ }
+
+ SecBusNo = PciSegmentRead8 (DevBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+
+ if (SecBusNo == Bus) {
+ //
+ // This is the Rootbridge for the given 'Bus' device
+ //
+ CapHeaderOffset_B = PcieFindCapId (TbtSegment, BusNo, DevNo, FunNo, 0x10);
+ SelectedAspm = (PciSegmentRead16 (DevBaseAddress + CapHeaderOffset_B + 0x00C) >> 10) & 3;
+ AspmFound = TRUE;
+ }
+ } //FunNo
+ } //DevNo
+ } //BusNo
+
+ return (SelectedAspm);
+}
+
+VOID
+NoAspmSupport (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT8 CapHeaderOffset
+ )
+{
+ UINT64 DeviceBaseAddress;
+
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset + 0x10, 0xFFFC, 0x00);
+}
+
+VOID
+EndpointAspmSupport (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT8 CapHeaderOffset,
+ IN UINT8 MaxBus,
+ IN UINT16 MaxAspmLevel
+ )
+{
+ UINT64 DeviceBaseAddress;
+ UINT16 ComponentAaspm;
+ UINT16 ComponentBaspm;
+ UINT16 SelectedAspm;
+
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ ComponentAaspm = (PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 0x00C) >> 10) & 3;
+ ComponentBaspm = FindComponentBaspm (Bus, MaxBus);
+ SelectedAspm = FindOptimalAspm (ComponentAaspm, ComponentBaspm);
+ SelectedAspm = LimitAspmLevel (SelectedAspm, MaxAspmLevel);
+ PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset + 0x10, 0xFFFC, SelectedAspm);
+}
+
+VOID
+UpstreamAspmSupport (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT8 CapHeaderOffset,
+ IN UINT8 MaxBus,
+ IN UINT16 MaxAspmLevel
+ )
+{
+ UINT64 DeviceBaseAddress;
+ UINT16 ComponentAaspm;
+ UINT16 ComponentBaspm;
+ UINT16 SelectedAspm;
+
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ ComponentAaspm = (PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 0x00C) >> 10) & 3;
+ ComponentBaspm = FindComponentBaspm (Bus, MaxBus);
+ SelectedAspm = FindOptimalAspm (ComponentAaspm, ComponentBaspm);
+ SelectedAspm = LimitAspmLevel (SelectedAspm, MaxAspmLevel);
+ PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset + 0x10, 0xFFFC, SelectedAspm);
+}
+
+VOID
+DownstreamAspmSupport (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT8 CapHeaderOffset,
+ IN UINT16 MaxAspmLevel
+ )
+{
+ UINT64 ComponentABaseAddress;
+ UINT64 ComponentBBaseAddress;
+ UINT16 ComponentAaspm;
+ UINT16 ComponentBaspm;
+ UINT16 SelectedAspm;
+ UINT8 SecBus;
+ UINT8 CapHeaderOffset_B;
+
+ ComponentABaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ ComponentAaspm = (PciSegmentRead16 (ComponentABaseAddress + CapHeaderOffset + 0x00C) >> 10) & 3;
+
+ SecBus = PciSegmentRead8 (ComponentABaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ ComponentBBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, SecBus, 0, 0, 0);
+ ComponentBaspm = 0; // No ASPM Support
+ if (PciSegmentRead16 (ComponentBBaseAddress + PCI_DEVICE_ID_OFFSET) != 0xFFFF) {
+ CapHeaderOffset_B = PcieFindCapId (TbtSegment, SecBus, 0, 0, 0x10);
+ ComponentBaspm = (PciSegmentRead16 (ComponentBBaseAddress + CapHeaderOffset_B + 0x00C) >> 10) & 3;
+ }
+
+ SelectedAspm = FindOptimalAspm (ComponentAaspm, ComponentBaspm);
+ SelectedAspm = LimitAspmLevel (SelectedAspm, MaxAspmLevel);
+ PciSegmentAndThenOr16 (ComponentABaseAddress + CapHeaderOffset + 0x10, 0xFFFC, SelectedAspm);
+}
+
+VOID
+RootportAspmSupport (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT8 CapHeaderOffset,
+ IN UINT16 MaxAspmLevel
+ )
+{
+ UINT64 ComponentABaseAddress;
+ UINT64 ComponentBBaseAddress;
+ UINT16 ComponentAaspm;
+ UINT16 ComponentBaspm;
+ UINT16 SelectedAspm;
+ UINT8 SecBus;
+ UINT8 CapHeaderOffset_B;
+
+ ComponentABaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ ComponentAaspm = (PciSegmentRead16 (ComponentABaseAddress + CapHeaderOffset + 0x00C) >> 10) & 3;
+
+ SecBus = PciSegmentRead8 (ComponentABaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ ComponentBBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, SecBus, 0, 0, 0);
+ ComponentBaspm = 0; // No ASPM Support
+ if (PciSegmentRead16 (ComponentBBaseAddress + PCI_DEVICE_ID_OFFSET) != 0xFFFF) {
+ CapHeaderOffset_B = PcieFindCapId (TbtSegment, SecBus, 0, 0, 0x10);
+ ComponentBaspm = (PciSegmentRead16 (ComponentBBaseAddress + CapHeaderOffset_B + 0x00C) >> 10) & 3;
+ }
+
+ SelectedAspm = FindOptimalAspm (ComponentAaspm, ComponentBaspm);
+ SelectedAspm = LimitAspmLevel (SelectedAspm, MaxAspmLevel);
+ PciSegmentAndThenOr16 (ComponentABaseAddress + CapHeaderOffset + 0x10, 0xFFFC, SelectedAspm);
+}
+
+VOID
+ThunderboltEnableAspmWithoutLtr (
+ IN UINT16 MaxAspmLevel,
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ UINT8 RootBus;
+ UINT8 RootDev;
+ UINT8 RootFun;
+ UINT8 MinBus;
+ UINT8 MaxBus;
+ UINT16 DeviceId;
+ UINT64 DeviceBaseAddress;
+ UINT8 RegVal;
+ UINT8 CapHeaderOffset;
+ UINT16 DevicePortType;
+
+ MinBus = 0;
+ MaxBus = 0;
+
+ MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
+ MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
+ if (!(IsTbtHostRouter (DeviceId))) {
+ return;
+ }
+
+ TbtSegment = (UINT8)RpSegment;
+
+ RootBus = (UINT8)RpBus;
+ RootDev = (UINT8)RpDevice;
+ RootFun = (UINT8)RpFunction;
+
+ //
+ // Enumerate all the bridges and devices which are available on TBT host controller
+ //
+ for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, 0, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ //
+ // Device not present
+ //
+ continue;
+ }
+
+ RegVal = PciSegmentRead8 (DeviceBaseAddress + PCI_HEADER_TYPE_OFFSET);
+ if ((RegVal & BIT7) == 0) {
+ //
+ // Not a multi-function device
+ //
+ continue;
+ }
+
+ MultiFunctionDeviceAspm(Bus, Dev);
+ } //Dev
+ } //Bus
+
+
+ for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ //
+ // Device not present
+ //
+ continue;
+ }
+
+ CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Dev, Fun, 0x10);
+ DevicePortType = (PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 0x002) >> 4) & 0xF;
+ if(PciSegmentRead8 (DeviceBaseAddress + PCI_CLASSCODE_OFFSET) == PCI_CLASS_SERIAL) {
+ MaxAspmLevel = (UINT16) 0x1;
+ }
+
+ switch (DevicePortType) {
+ case 0:
+ //
+ // PCI Express Endpoint
+ //
+ EndpointAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus, MaxAspmLevel);
+ break;
+
+ case 1:
+ //
+ // Legacy PCI Express Endpoint
+ //
+ EndpointAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus, MaxAspmLevel);
+ break;
+
+ case 4:
+ //
+ // Root Port of PCI Express Root Complex
+ //
+ RootportAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxAspmLevel);
+ break;
+
+ case 5:
+ //
+ // Upstream Port of PCI Express Switch
+ //
+ UpstreamAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus, MaxAspmLevel);
+ break;
+
+ case 6:
+ //
+ // Downstream Port of PCI Express Switch
+ //
+ DownstreamAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxAspmLevel);
+ break;
+
+ case 7:
+ //
+ // PCI Express to PCI/PCI-X Bridge
+ //
+ NoAspmSupport (Bus, Dev, Fun, CapHeaderOffset);
+ break;
+
+ case 8:
+ //
+ // PCI/PCI-X to PCI Express Bridge
+ //
+ NoAspmSupport (Bus, Dev, Fun, CapHeaderOffset);
+ break;
+
+ case 9:
+ //
+ // Root Complex Integrated Endpoint
+ //
+ EndpointAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus, MaxAspmLevel);
+ break;
+
+ case 10:
+ //
+ // Root Complex Event Collector
+ //
+ EndpointAspmSupport (Bus, Dev, Fun, CapHeaderOffset, MaxBus, MaxAspmLevel);
+ break;
+
+ default:
+ break;
+ }
+ //
+ // switch(DevicePortType)
+ //
+ }
+ //
+ // Fun
+ //
+ }
+ //
+ // Dev
+ //
+ }
+ //
+ // Bus
+ //
+ CapHeaderOffset = PcieFindCapId (TbtSegment, RootBus, RootDev, RootFun, 0x10);
+ RootportAspmSupport (RootBus, RootDev, RootFun, CapHeaderOffset, MaxAspmLevel);
+}
+
+
+
+VOID
+ThunderboltEnableL1Sub (
+ IN UINT16 MaxL1Level,
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ UINT16 CapHeaderOffsetExtd;
+
+ RpBus = 0;
+
+ CapHeaderOffsetExtd = PcieFindExtendedCapId ((UINT8) RpBus, (UINT8) RpDevice, (UINT8) RpFunction, V_PCIE_EX_L1S_CID);
+ RootportL1sSupport ((UINT8) RpBus, (UINT8) RpDevice, (UINT8) RpFunction, CapHeaderOffsetExtd, MaxL1Level);
+}
+
+VOID
+ThunderboltDisableAspmWithoutLtr (
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ UINT8 RootBus;
+ UINT8 RootDev;
+ UINT8 RootFun;
+ UINT8 MinBus;
+ UINT8 MaxBus;
+ UINT16 DeviceId;
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeaderOffset;
+
+ MinBus = 0;
+ MaxBus = 0;
+
+ MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
+ MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
+ if (!(IsTbtHostRouter (DeviceId))) {
+ return;
+ }
+
+ TbtSegment = (UINT8)RpSegment;
+ RootBus = (UINT8)RpBus;
+ RootDev = (UINT8)RpDevice;
+ RootFun = (UINT8)RpFunction;
+
+ //
+ // Enumerate all the bridges and devices which are available on TBT host controller
+ //
+ for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ //
+ // Device not present
+ //
+ continue;
+ }
+
+ CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Dev, Fun, 0x10);
+ PciSegmentAndThenOr16 (DeviceBaseAddress + CapHeaderOffset + 0x10, 0xFFFC, 0x00);
+ } //Fun
+ } //Dev
+ } //Bus
+
+ CapHeaderOffset = PcieFindCapId (TbtSegment, RootBus, RootDev, RootFun, 0x10);
+ NoAspmSupport(RootBus, RootDev, RootFun, CapHeaderOffset);
+}
+
+VOID
+TbtProgramClkReq (
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 ClkReqSetup
+ )
+{
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeaderOffset;
+ UINT16 Data16;
+
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Device, Function, 0);
+ CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Device, Function, 0x10);
+
+ //
+ // Check if CLKREQ# is supported
+ //
+ if ((PciSegmentRead32 (DeviceBaseAddress + CapHeaderOffset + 0x0C) & BIT18) != 0) {
+ Data16 = PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 0x010);
+
+ if (ClkReqSetup) {
+ Data16 = Data16 | BIT8; // Enable Clock Power Management
+ } else {
+ Data16 = Data16 & (UINT16)(~BIT8); // Disable Clock Power Management
+ }
+
+ PciSegmentWrite16 (DeviceBaseAddress + CapHeaderOffset + 0x010, Data16);
+ }
+}
+VOID
+TbtProgramPtm(
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 PtmSetup,
+ IN BOOLEAN IsRoot
+)
+{
+ UINT64 DeviceBaseAddress;
+ UINT16 CapHeaderOffset;
+ UINT16 PtmControlRegister;
+ UINT16 PtmCapabilityRegister;
+
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS(TbtSegment, Bus, Device, Function, 0);
+ CapHeaderOffset = PcieFindExtendedCapId(Bus, Device, Function, 0x001F /*V_PCIE_EX_PTM_CID*/);
+ if(CapHeaderOffset != 0) {
+ PtmCapabilityRegister = PciSegmentRead16(DeviceBaseAddress + CapHeaderOffset + 0x04);
+ //
+ // Check if PTM Requester/ Responder capability for the EP/Down stream etc
+ //
+ if ((PtmCapabilityRegister & (BIT1 | BIT0)) != 0) {
+ PtmControlRegister = PciSegmentRead16(DeviceBaseAddress + CapHeaderOffset + 0x08);
+
+ if (PtmSetup) {
+ PtmControlRegister = PtmControlRegister | BIT0; // Enable PTM
+ if(IsRoot) {
+ PtmControlRegister = PtmControlRegister | BIT1; // Enable PTM
+ }
+ PtmControlRegister = PtmControlRegister | (PtmCapabilityRegister & 0xFF00); // Programm Local Clock Granularity
+ } else {
+ PtmControlRegister = PtmControlRegister & (UINT16)(~(BIT0 | BIT1)); // Disable Clock Power Management
+ }
+
+ PciSegmentWrite16(DeviceBaseAddress + CapHeaderOffset + 0x08, PtmControlRegister);
+ }
+ }
+}
+
+VOID
+ConfigureTbtPm (
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction,
+ IN UINT8 Configuration // 1- Clk Request , 2- PTM ,
+ )
+{
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ UINT8 MinBus;
+ UINT8 MaxBus;
+ UINT16 DeviceId;
+ UINT64 DeviceBaseAddress;
+
+ MinBus = 0;
+ MaxBus = 0;
+
+ if ((Configuration != 1) && (Configuration != 2)) {
+ return;
+ }
+ MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
+ MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
+ if (!(IsTbtHostRouter (DeviceId))) {
+ return;
+ }
+
+ TbtSegment = (UINT8)RpSegment;
+ //
+ // Enumerate all the bridges and devices which are available on TBT host controller
+ //
+ for (Bus = MaxBus; Bus >= MinBus; --Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ if (Fun == 0) {
+ //
+ // IF Fun is zero, stop enumerating other functions of the particular bridge
+ //
+ break;
+ }
+ //
+ // otherwise, just skip checking for CLKREQ support
+ //
+ continue;
+ }
+ switch (Configuration) {
+ case 1:
+ TbtProgramClkReq (Bus, Dev, Fun, (UINT8) mTbtNvsAreaPtr->TbtSetClkReq);
+ break;
+ case 2:
+ TbtProgramPtm (Bus, Dev, Fun, (UINT8) mTbtNvsAreaPtr->TbtPtm, FALSE);
+ TbtProgramPtm((UINT8) RpBus, (UINT8) RpDevice, (UINT8) RpFunction, (UINT8) mTbtNvsAreaPtr->TbtPtm, TRUE);
+ break;
+ default:
+ break;
+ }
+ } //Fun
+ } // Dev
+ } // Bus
+}
+
+/**
+ 1) Check LTR support in device capabilities 2 register (bit 11).
+ 2) If supported enable LTR in device control 2 register (bit 10).
+
+**/
+VOID
+TbtProgramLtr (
+ IN UINT8 Bus,
+ IN UINT8 Device,
+ IN UINT8 Function,
+ IN UINT8 LtrSetup
+ )
+{
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeaderOffset;
+ UINT16 Data16;
+
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Device, Function, 0);
+ CapHeaderOffset = PcieFindCapId (TbtSegment, Bus, Device, Function, 0x10);
+
+ //
+ // Check if LTR# is supported
+ //
+ if ((PciSegmentRead32 (DeviceBaseAddress + CapHeaderOffset + 0x24) & BIT11) != 0) {
+ Data16 = PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffset + 0x028);
+
+ if (LtrSetup) {
+ Data16 = Data16 | BIT10; // LTR Mechanism Enable
+ } else {
+ Data16 = Data16 & (UINT16)(~BIT10); // LTR Mechanism Disable
+ }
+
+ PciSegmentWrite16 (DeviceBaseAddress + CapHeaderOffset + 0x028, Data16);
+ }
+}
+
+VOID
+ConfigureLtr (
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ UINT8 MinBus;
+ UINT8 MaxBus;
+ UINT16 DeviceId;
+ UINT64 DeviceBaseAddress;
+
+ MinBus = 0;
+ MaxBus = 0;
+
+ MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
+ MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
+ if (!(IsTbtHostRouter (DeviceId))) {
+ return;
+ }
+
+ TbtSegment = (UINT8)RpSegment;
+ //
+ // Enumerate all the bridges and devices which are available on TBT host controller
+ //
+ for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ if (Fun == 0) {
+ //
+ // IF Fun is zero, stop enumerating other functions of the particular bridge
+ //
+ break;
+ }
+ //
+ // otherwise, just skip checking for LTR support
+ //
+ continue;
+ }
+
+ TbtProgramLtr (Bus, Dev, Fun, (UINT8) mTbtNvsAreaPtr->TbtLtr);
+
+ } //Fun
+ } // Dev
+ } // Bus
+ TbtProgramLtr ((UINT8) RpBus, (UINT8) RpDevice, (UINT8) RpFunction, (UINT8) mTbtNvsAreaPtr->TbtLtr);
+}
+
+/*
+ US ports and endpoints which declare support must also have the LTR capability structure (cap ID 18h).
+ In this structure you need to enter the max snoop latency and max non-snoop latency in accordance with the format specified in the PCIe spec.
+ The latency value itself is platform specific so you'll need to get it from the platform architect or whatever.
+*/
+VOID
+ThunderboltGetLatencyLtr (
+ VOID
+ )
+{
+ PCH_SERIES PchSeries;
+
+ PchSeries = GetPchSeries ();
+
+ if(gCurrentDiscreteTbtRootPortType == DTBT_TYPE_PEG) {
+ // PEG selector
+ TbtLtrMaxSnoopLatency = LTR_MAX_SNOOP_LATENCY_VALUE;
+ TbtLtrMaxNoSnoopLatency = LTR_MAX_NON_SNOOP_LATENCY_VALUE;
+ } else if (gCurrentDiscreteTbtRootPortType == DTBT_TYPE_PCH) {
+ // PCH selector
+
+ if (PchSeries == PchLp) {
+ TbtLtrMaxSnoopLatency = 0x1003;
+ TbtLtrMaxNoSnoopLatency = 0x1003;
+ }
+ if (PchSeries == PchH) {
+ TbtLtrMaxSnoopLatency = 0x0846;
+ TbtLtrMaxNoSnoopLatency = 0x0846;
+ }
+ }
+}
+
+VOID
+SetLatencyLtr (
+ IN UINT8 Bus,
+ IN UINT8 Dev,
+ IN UINT8 Fun,
+ IN UINT16 CapHeaderOffsetExtd,
+ IN UINT16 LtrMaxSnoopLatency,
+ IN UINT16 LtrMaxNoSnoopLatency
+ )
+{
+ UINT64 DeviceBaseAddress;
+ if(CapHeaderOffsetExtd == 0) {
+ return;
+ }
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ PciSegmentWrite16 (DeviceBaseAddress + CapHeaderOffsetExtd + 0x004, LtrMaxSnoopLatency);
+ PciSegmentWrite16 (DeviceBaseAddress + CapHeaderOffsetExtd + 0x006, LtrMaxNoSnoopLatency);
+}
+
+VOID
+ThunderboltSetLatencyLtr (
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Fun;
+ UINT8 MinBus;
+ UINT8 MaxBus;
+ UINT16 DeviceId;
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeaderOffsetStd;
+ UINT16 CapHeaderOffsetExtd;
+ UINT16 DevicePortType;
+
+ MinBus = 0;
+ MaxBus = 0;
+
+ MinBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET));
+ MaxBus = PciSegmentRead8 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, RpBus, RpDevice, RpFunction, PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET));
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (RpSegment, MinBus, 0x00, 0x00, PCI_DEVICE_ID_OFFSET));
+ if (!(IsTbtHostRouter (DeviceId))) {
+ return;
+ }
+
+ TbtSegment = (UINT8)RpSegment;
+
+ for (Bus = MinBus; Bus <= MaxBus; ++Bus) {
+ for (Dev = 0; Dev <= PCI_MAX_DEVICE; ++Dev) {
+ for (Fun = 0; Fun <= PCI_MAX_FUNC; ++Fun) {
+ //
+ // Check for Device availability
+ //
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, Bus, Dev, Fun, 0);
+ if (PciSegmentRead16 (DeviceBaseAddress + PCI_DEVICE_ID_OFFSET) == 0xFFFF) {
+ //
+ // Device not present
+ //
+ continue;
+ }
+
+ CapHeaderOffsetStd = PcieFindCapId (TbtSegment, Bus, Dev, Fun, 0x10);
+ DevicePortType = (PciSegmentRead16 (DeviceBaseAddress + CapHeaderOffsetStd + 0x002) >> 4) & 0xF;
+
+ CapHeaderOffsetExtd = PcieFindExtendedCapId (Bus, Dev, Fun, 0x0018);
+
+ switch (DevicePortType) {
+ case 0:
+ //
+ // PCI Express Endpoint
+ //
+ SetLatencyLtr (Bus, Dev, Fun, CapHeaderOffsetExtd, TbtLtrMaxSnoopLatency, TbtLtrMaxNoSnoopLatency);
+ break;
+
+ case 1:
+ //
+ // Legacy PCI Express Endpoint
+ //
+ SetLatencyLtr (Bus, Dev, Fun, CapHeaderOffsetExtd, TbtLtrMaxSnoopLatency, TbtLtrMaxNoSnoopLatency);
+ break;
+
+ case 4:
+ //
+ // Root Port of PCI Express Root Complex
+ //
+ // Do-nothing
+ break;
+
+ case 5:
+ //
+ // Upstream Port of PCI Express Switch
+ //
+ SetLatencyLtr (Bus, Dev, Fun, CapHeaderOffsetExtd, TbtLtrMaxSnoopLatency, TbtLtrMaxNoSnoopLatency);
+ break;
+
+ case 6:
+ //
+ // Downstream Port of PCI Express Switch
+ //
+ // Do-nothing
+ break;
+
+ case 7:
+ //
+ // PCI Express to PCI/PCI-X Bridge
+ //
+ // Do-nothing
+ break;
+
+ case 8:
+ //
+ // PCI/PCI-X to PCI Express Bridge
+ //
+ // Do-nothing
+ break;
+
+ case 9:
+ //
+ // Root Complex Integrated Endpoint
+ //
+ // Do-nothing
+ break;
+
+ case 10:
+ //
+ // Root Complex Event Collector
+ //
+ // Do-nothing
+ break;
+
+ default:
+ break;
+ }
+ //
+ // switch(DevicePortType)
+ //
+ }
+ //
+ // Fun
+ //
+ }
+ //
+ // Dev
+ //
+ }
+ //
+ // Bus
+ //
+}
+
+static
+VOID
+Stall (
+ UINTN Usec
+ )
+{
+ UINTN Index;
+ UINT32 Data32;
+ UINT32 PrevData;
+ UINTN Counter;
+
+ Counter = (UINTN) ((Usec * 10) / 3);
+ //
+ // Call WaitForTick for Counter + 1 ticks to try to guarantee Counter tick
+ // periods, thus attempting to ensure Microseconds of stall time.
+ //
+ if (Counter != 0) {
+
+ PrevData = IoRead32 (PcdGet16 (PcdAcpiBaseAddress) + R_PCH_ACPI_PM1_TMR);
+ for (Index = 0; Index < Counter;) {
+ Data32 = IoRead32 (PcdGet16 (PcdAcpiBaseAddress) + R_PCH_ACPI_PM1_TMR);
+ if (Data32 < PrevData) {
+ //
+ // Reset if there is a overlap
+ //
+ PrevData = Data32;
+ continue;
+ }
+
+ Index += (Data32 - PrevData);
+ PrevData = Data32;
+ }
+ }
+
+ return ;
+}
+/**
+ Called during Sx entry, initates TbtSetPcie2TbtCommand HandShake to set GO2SX_NO_WAKE
+ for Tbt devices if WakeupSupport is not present.
+
+ @param[in] DispatchHandle - The unique handle assigned to this handler by SmiHandlerRegister().
+ @param[in] DispatchContext - Points to an optional handler context which was specified when the
+ handler was registered.
+ @param[in, out] CommBuffer - A pointer to a collection of data in memory that will
+ be conveyed from a non-SMM environment into an SMM environment.
+ @param[in, out] CommBufferSize - The size of the CommBuffer.
+
+ @retval EFI_SUCCESS - The interrupt was handled successfully.
+**/
+EFI_STATUS
+EFIAPI
+SxDTbtEntryCallback (
+ IN EFI_HANDLE DispatchHandle,
+ IN CONST VOID *DispatchContext,
+ IN OUT VOID *CommBuffer OPTIONAL,
+ IN UINTN *CommBufferSize OPTIONAL
+ )
+{
+ UINT16 DeviceId;
+ UINT8 CableConnected;
+ UINT8 RootportSelected;
+ UINT8 HoustRouteBus;
+ volatile UINT32 *PowerState;
+ UINT32 PowerStatePrev;
+ BOOLEAN SecSubBusAssigned;
+ UINT64 DeviceBaseAddress;
+ UINT8 CapHeaderOffset;
+ UINTN RpDev;
+ UINTN RpFunc;
+ EFI_STATUS Status;
+ UINT32 Timeout;
+ UINT32 RegisterValue;
+ UINT64 Tbt2Pcie;
+ UINTN Index;
+ UINT32 TbtCioPlugEventGpioNo;
+ UINT32 TbtFrcPwrGpioNo;
+ UINT8 TbtFrcPwrGpioLevel;
+ UINT32 TbtPcieRstGpioNo;
+ UINT8 TbtPcieRstGpioLevel;
+ EFI_SMM_SX_REGISTER_CONTEXT *EntryDispatchContext;
+
+ CableConnected = 0;
+ HoustRouteBus = 3;
+ SecSubBusAssigned = FALSE;
+ Timeout = 600;
+ RootportSelected = 0;
+ TbtCioPlugEventGpioNo = 0;
+ TbtFrcPwrGpioNo = 0;
+ TbtFrcPwrGpioLevel = 0;
+ TbtPcieRstGpioNo = 0;
+ TbtPcieRstGpioLevel = 0;
+ Index = 0;
+
+ EntryDispatchContext = (EFI_SMM_SX_REGISTER_CONTEXT*) DispatchContext;
+
+// CableConnected = GetTbtHostRouterStatus ();
+ //SaveTbtHostRouterStatus (CableConnected & 0xF0);
+ //
+ // Get the Power State and Save
+ //
+ if (((mTbtNvsAreaPtr->DTbtControllerEn0 == 0) && (Index == 0))) {
+
+ RootportSelected = mTbtNvsAreaPtr->RootportSelected0;
+ TbtCioPlugEventGpioNo = mTbtNvsAreaPtr->TbtCioPlugEventGpioNo0;
+ TbtFrcPwrGpioNo = mTbtNvsAreaPtr->TbtFrcPwrGpioNo0;
+ TbtFrcPwrGpioLevel = mTbtNvsAreaPtr->TbtFrcPwrGpioLevel0;
+ TbtPcieRstGpioNo = mTbtNvsAreaPtr->TbtPcieRstGpioNo0;
+ TbtPcieRstGpioLevel = mTbtNvsAreaPtr->TbtPcieRstGpioLevel0;
+ }
+
+ Status = GetDTbtRpDevFun (gCurrentDiscreteTbtRootPortType, RootportSelected - 1, &RpDev, &RpFunc);
+ ASSERT_EFI_ERROR (Status);
+ CapHeaderOffset = PcieFindCapId (TbtSegment, 0x00, (UINT8)RpDev, (UINT8)RpFunc, 0x01);
+ DeviceBaseAddress = PCI_SEGMENT_LIB_ADDRESS (TbtSegment, 0x00, (UINT32)RpDev, (UINT32)RpFunc, 0);
+ PowerState = &*((volatile UINT32 *) (mPciExpressBaseAddress + DeviceBaseAddress + CapHeaderOffset + 4)); //PMCSR
+ PowerStatePrev = *PowerState;
+ *PowerState &= 0xFFFFFFFC;
+
+ HoustRouteBus = PciSegmentRead8 (DeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET);
+ //
+ // Check the Subordinate bus .If it is Zero ,assign temporary bus to
+ // find the device presence .
+ //
+ if (HoustRouteBus == 0) {
+ PciSegmentWrite8 (DeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, 0xF0);
+ PciSegmentWrite8 (DeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, 0xF0);
+ HoustRouteBus = 0xF0;
+ SecSubBusAssigned = TRUE;
+ }
+ //
+ // Clear Interrupt capability of TBT CIO Plug Event Pin to make sure no SCI is getting generated,
+ // This GPIO will be reprogrammed while resuming as part of Platform GPIO Programming.
+ //
+ GpioSetPadInterruptConfig (TbtCioPlugEventGpioNo, GpioIntDis);
+ //
+ // Read the TBT Host router DeviceID
+ //
+ DeviceId = PciSegmentRead16 (PCI_SEGMENT_LIB_ADDRESS (TbtSegment, HoustRouteBus, 0, 0, PCI_DEVICE_ID_OFFSET));
+
+ //
+ // Check For HostRouter Presence
+ //
+ if (IsTbtHostRouter (DeviceId)) {
+ // CableConnected = GetTbtHostRouterStatus ();
+ if (!((CableConnected & (DTBT_SAVE_STATE_OFFSET << Index)) == (DTBT_SAVE_STATE_OFFSET << Index))) {
+ CableConnected = CableConnected | (DTBT_SAVE_STATE_OFFSET << Index);
+ // SaveTbtHostRouterStatus (CableConnected);
+ }
+ }
+
+ //
+ // Check value of Tbt2Pcie reg, if Tbt is not present, bios needs to apply force power prior to sending mailbox command
+ //
+ GET_TBT2PCIE_REGISTER_ADDRESS(TbtSegment, HoustRouteBus, 0x00, 0x00, Tbt2Pcie)
+ RegisterValue = PciSegmentRead32 (Tbt2Pcie);
+ if (0xFFFFFFFF == RegisterValue) {
+
+ GpioWrite (TbtFrcPwrGpioNo,TbtFrcPwrGpioLevel);
+
+ while (Timeout -- > 0) {
+ RegisterValue = PciSegmentRead32 (Tbt2Pcie);
+ if (0xFFFFFFFF != RegisterValue) {
+ break;
+ }
+ Stall(1* (UINTN)1000);
+ }
+ //
+ // Before entering Sx state BIOS should execute GO2SX/NO_WAKE mailbox command for AIC.
+ // However BIOS shall not execute go2sx mailbox command on S5/reboot cycle.
+ //
+
+ if( (EntryDispatchContext->Type == SxS3) || (EntryDispatchContext->Type == SxS4))
+ {
+ if(!mTbtNvsAreaPtr->TbtWakeupSupport) {
+ //Wake Disabled, GO2SX_NO_WAKE Command
+ TbtSetPcie2TbtCommand (PCIE2TBT_GO2SX_NO_WAKE, HoustRouteBus, 0, 0, TBT_5S_TIMEOUT);
+ } else {
+ //Wake Enabled, GO2SX Command
+ TbtSetPcie2TbtCommand (PCIE2TBT_GO2SX, HoustRouteBus, 0, 0, TBT_5S_TIMEOUT);
+ }
+ }
+ if (mTbtNvsAreaPtr->TbtFrcPwrEn == 0) {
+ GpioWrite (TbtFrcPwrGpioNo,!(TbtFrcPwrGpioLevel));
+ }
+ } else {
+ //
+ // Before entering Sx state BIOS should execute GO2SX/NO_WAKE mailbox command for AIC.
+ // However BIOS shall not execute go2sx mailbox command on S5/reboot cycle.
+ //
+ if( (EntryDispatchContext->Type == SxS3) || (EntryDispatchContext->Type == SxS4))
+ {
+ if(!mTbtNvsAreaPtr->TbtWakeupSupport) {
+ //Wake Disabled, GO2SX_NO_WAKE Command
+ TbtSetPcie2TbtCommand (PCIE2TBT_GO2SX_NO_WAKE, HoustRouteBus, 0, 0, TBT_5S_TIMEOUT);
+ } else {
+ //Wake Enabled, GO2SX Command
+ TbtSetPcie2TbtCommand (PCIE2TBT_GO2SX, HoustRouteBus, 0, 0, TBT_5S_TIMEOUT);
+ }
+ }
+ }
+ *PowerState = PowerStatePrev;
+ //
+ // Restore the bus number in case we assigned temporarily
+ //
+ if (SecSubBusAssigned) {
+ PciSegmentWrite8 (DeviceBaseAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET, 0x00);
+ PciSegmentWrite8 (DeviceBaseAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET, 0x00);
+ }
+ if (gDTbtPcieRstSupport) {
+ GpioWrite (TbtPcieRstGpioNo,TbtPcieRstGpioLevel);
+ }
+ return EFI_SUCCESS;
+}
+
+VOID
+ThunderboltSwSmiCallback (
+ IN UINT8 Type
+ )
+{
+ UINT8 ThunderboltSmiFunction;
+
+ DEBUG ((DEBUG_INFO, "ThunderboltSwSmiCallback Entry\n"));
+ ThunderboltSmiFunction = mTbtNvsAreaPtr->ThunderboltSmiFunction;
+ DEBUG ((DEBUG_INFO, "ThunderboltSwSmiCallback. ThunderboltSmiFunction=%d\n", ThunderboltSmiFunction));
+ if (Type == DTBT_CONTROLLER) {
+ gCurrentDiscreteTbtRootPort = mTbtNvsAreaPtr->CurrentDiscreteTbtRootPort;
+ gCurrentDiscreteTbtRootPortType = mTbtNvsAreaPtr->CurrentDiscreteTbtRootPortType;
+ }
+
+ switch (ThunderboltSmiFunction) {
+ case 21:
+ ThunderboltCallback (Type);
+ break;
+
+ case 22:
+ TbtDisablePCIDevicesAndBridges (Type);
+ break;
+
+ case 23:
+ ConfigureTbtAspm (Type, (UINT16) 0x02);
+ break;
+
+ case 24:
+ ConfigureTbtAspm (Type, (UINT16) 0x01);
+ break;
+
+ default:
+ break;
+ }
+ DEBUG ((DEBUG_INFO, "ThunderboltSwSmiCallback Exit.\n"));
+}
+STATIC
+EFI_STATUS
+EFIAPI
+DiscreteThunderboltSwSmiCallback (
+ IN EFI_HANDLE DispatchHandle,
+ IN CONST VOID *DispatchContext,
+ IN OUT VOID *CommBuffer OPTIONAL,
+ IN UINTN *CommBufferSize OPTIONAL
+ )
+{
+ ThunderboltSwSmiCallback(DTBT_CONTROLLER);
+ return EFI_SUCCESS;
+}
+EFI_STATUS
+TbtRegisterHandlers (
+ IN BOOLEAN Type
+ )
+{
+ EFI_STATUS Status;
+ UINTN SmiInputValue;
+ EFI_SMM_HANDLER_ENTRY_POINT2 SxHandler;
+ EFI_SMM_HANDLER_ENTRY_POINT2 SwHandler;
+ EFI_SMM_SX_DISPATCH2_PROTOCOL *SxDispatchProtocol;
+ EFI_SMM_SW_DISPATCH2_PROTOCOL *SwDispatch;
+ EFI_SMM_SX_REGISTER_CONTEXT EntryDispatchContext;
+ EFI_SMM_SW_REGISTER_CONTEXT SwContext;
+ EFI_HANDLE SwDispatchHandle;
+ EFI_HANDLE S3DispatchHandle;
+ EFI_HANDLE S4DispatchHandle;
+ EFI_HANDLE S5DispatchHandle;
+
+ Status = EFI_UNSUPPORTED;
+
+ if(Type == DTBT_CONTROLLER) {
+ SxHandler = SxDTbtEntryCallback;
+ SwHandler = DiscreteThunderboltSwSmiCallback;
+ SmiInputValue = PcdGet8 (PcdSwSmiDTbtEnumerate);
+ gDTbtPcieRstSupport = gTbtInfoHob->DTbtCommonConfig.PcieRstSupport;
+ Status = EFI_SUCCESS;
+ }
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ SwDispatchHandle = NULL;
+ S3DispatchHandle = NULL;
+ S4DispatchHandle = NULL;
+ S5DispatchHandle = NULL;
+
+ Status = gSmst->SmmLocateProtocol (
+ &gEfiSmmSxDispatch2ProtocolGuid,
+ NULL,
+ (VOID **) &SxDispatchProtocol
+ );
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Register S3 entry phase call back function
+ //
+ EntryDispatchContext.Type = SxS3;
+ EntryDispatchContext.Phase = SxEntry;
+ Status = SxDispatchProtocol->Register (
+ SxDispatchProtocol,
+ SxHandler,
+ &EntryDispatchContext,
+ &S3DispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Register S4 entry phase call back function
+ //
+ EntryDispatchContext.Type = SxS4;
+ EntryDispatchContext.Phase = SxEntry;
+ Status = SxDispatchProtocol->Register (
+ SxDispatchProtocol,
+ SxHandler,
+ &EntryDispatchContext,
+ &S4DispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Register S5 entry phase call back function
+ //
+ EntryDispatchContext.Type = SxS5;
+ EntryDispatchContext.Phase = SxEntry;
+ Status = SxDispatchProtocol->Register (
+ SxDispatchProtocol,
+ SxHandler,
+ &EntryDispatchContext,
+ &S5DispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Locate the SMM SW dispatch protocol
+ //
+ Status = gSmst->SmmLocateProtocol (
+ &gEfiSmmSwDispatch2ProtocolGuid,
+ NULL,
+ (VOID **) &SwDispatch
+ );
+
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Register SWSMI handler
+ //
+ SwContext.SwSmiInputValue = SmiInputValue;
+ Status = SwDispatch->Register (
+ SwDispatch,
+ SwHandler,
+ &SwContext,
+ &SwDispatchHandle
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+EFI_STATUS
+InSmmFunction (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ Status = EFI_SUCCESS;
+
+ Status = TbtRegisterHandlers(DTBT_CONTROLLER);
+ return Status;
+}
+
+EFI_STATUS
+EFIAPI
+TbtSmmEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ TBT_NVS_AREA_PROTOCOL *TbtNvsAreaProtocol;
+ EFI_STATUS Status;
+
+ DEBUG ((DEBUG_INFO, "TbtSmmEntryPoint\n"));
+
+ mPciExpressBaseAddress = PcdGet64 (PcdPciExpressBaseAddress);
+ //
+ // Locate Tbt shared data area
+ //
+ Status = gBS->LocateProtocol (&gTbtNvsAreaProtocolGuid, NULL, (VOID **) &TbtNvsAreaProtocol);
+ ASSERT_EFI_ERROR (Status);
+ mTbtNvsAreaPtr = TbtNvsAreaProtocol->Area;
+
+ //
+ // Get TBT INFO HOB
+ //
+ gTbtInfoHob = (TBT_INFO_HOB *) GetFirstGuidHob (&gTbtInfoHobGuid);
+ if (gTbtInfoHob == NULL) {
+ return EFI_NOT_FOUND;
+ }
+
+ return InSmmFunction (ImageHandle, SystemTable);
+}
+
+VOID
+EndOfThunderboltCallback (
+ IN UINTN RpSegment,
+ IN UINTN RpBus,
+ IN UINTN RpDevice,
+ IN UINTN RpFunction
+ )
+{
+ if(mTbtNvsAreaPtr->TbtL1SubStates != 0) {
+ ThunderboltEnableL1Sub (mTbtNvsAreaPtr->TbtL1SubStates, RpSegment, RpBus, RpDevice, RpFunction);
+ }
+ ConfigureTbtPm(RpSegment, RpBus, RpDevice, RpFunction, 1);
+ if (!mTbtNvsAreaPtr->TbtAspm) { //Aspm disable case
+ ThunderboltDisableAspmWithoutLtr (RpSegment, RpBus, RpDevice, RpFunction);
+ } else { //Aspm enable case
+ ThunderboltEnableAspmWithoutLtr ((UINT16)mTbtNvsAreaPtr->TbtAspm, RpSegment, RpBus, RpDevice, RpFunction);
+ }
+
+ if (mTbtNvsAreaPtr->TbtLtr) {
+ ThunderboltGetLatencyLtr ();
+ ThunderboltSetLatencyLtr (RpSegment, RpBus, RpDevice, RpFunction);
+ }
+ ConfigureLtr (RpSegment, RpBus, RpDevice, RpFunction);
+ ConfigureTbtPm(RpSegment, RpBus, RpDevice, RpFunction, 2);
+} // EndOfThunderboltCallback
+
+VOID
+ConfigureTbtAspm (
+ IN UINT8 Type,
+ IN UINT16 Aspm
+ )
+{
+ UINTN RpSegment = 0;
+ UINTN RpBus = 0;
+ UINTN RpDevice;
+ UINTN RpFunction;
+
+ if(Type == DTBT_CONTROLLER) {
+ if (gCurrentDiscreteTbtRootPort == 0) {
+ return;
+ }
+ GetDTbtRpDevFun(DTBT_CONTROLLER, gCurrentDiscreteTbtRootPort - 1, &RpDevice, &RpFunction);
+
+ ConfigureTbtPm (RpSegment, RpBus, RpDevice, RpFunction, 1);
+ if (!mTbtNvsAreaPtr->TbtAspm) { //Aspm disable case
+ ThunderboltDisableAspmWithoutLtr (RpSegment, RpBus, RpDevice, RpFunction);
+ } else { //Aspm enable case
+ ThunderboltEnableAspmWithoutLtr ((UINT16) Aspm, RpSegment, RpBus, RpDevice, RpFunction);
+ }
+
+ if (mTbtNvsAreaPtr->TbtLtr) {
+ ThunderboltGetLatencyLtr ();
+ ThunderboltSetLatencyLtr (RpSegment, RpBus, RpDevice, RpFunction);
+ }
+ ConfigureLtr (RpSegment, RpBus, RpDevice, RpFunction);
+ } // EndOfThunderboltCallback
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/AcpiTimerLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/AcpiTimerLib.c
new file mode 100644
index 0000000000..ec06eee73f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/AcpiTimerLib.c
@@ -0,0 +1,394 @@
+/** @file
+ ACPI Timer implements one instance of Timer Library.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+#include <Library/TimerLib.h>
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PciLib.h>
+#include <Library/IoLib.h>
+#include <Library/DebugLib.h>
+#include <IndustryStandard/Acpi.h>
+//
+// OVERRIDE: OverrideBegin
+//
+#include <Register/Cpuid.h>
+//
+// OVERRIDE: OverrideEnd
+//
+
+
+/**
+ Internal function to retrieves the 64-bit frequency in Hz.
+
+ Internal function to retrieves the 64-bit frequency in Hz.
+
+ @return The frequency in Hz.
+
+**/
+UINT64
+InternalGetPerformanceCounterFrequency (
+ VOID
+ );
+
+/**
+ The constructor function enables ACPI IO space.
+
+ If ACPI I/O space not enabled, this function will enable it.
+ It will always return RETURN_SUCCESS.
+
+ @retval EFI_SUCCESS The constructor always returns RETURN_SUCCESS.
+
+**/
+RETURN_STATUS
+EFIAPI
+AcpiTimerLibConstructor (
+ VOID
+ )
+{
+ UINTN Bus;
+ UINTN Device;
+ UINTN Function;
+ UINTN EnableRegister;
+ UINT8 EnableMask;
+
+ //
+ // ASSERT for the invalid PCD values. They must be configured to the real value.
+ //
+ ASSERT (PcdGet16 (PcdAcpiIoPciBarRegisterOffset) != 0xFFFF);
+ ASSERT (PcdGet16 (PcdAcpiIoPortBaseAddress) != 0xFFFF);
+
+ //
+ // If the register offset to the BAR for the ACPI I/O Port Base Address is 0x0000, then
+ // no PCI register programming is required to enable access to the the ACPI registers
+ // specified by PcdAcpiIoPortBaseAddress
+ //
+ if (PcdGet16 (PcdAcpiIoPciBarRegisterOffset) == 0x0000) {
+ return RETURN_SUCCESS;
+ }
+
+ //
+ // ASSERT for the invalid PCD values. They must be configured to the real value.
+ //
+ ASSERT (PcdGet8 (PcdAcpiIoPciDeviceNumber) != 0xFF);
+ ASSERT (PcdGet8 (PcdAcpiIoPciFunctionNumber) != 0xFF);
+ ASSERT (PcdGet16 (PcdAcpiIoPciEnableRegisterOffset) != 0xFFFF);
+
+ //
+ // Retrieve the PCD values for the PCI configuration space required to program the ACPI I/O Port Base Address
+ //
+ Bus = PcdGet8 (PcdAcpiIoPciBusNumber);
+ Device = PcdGet8 (PcdAcpiIoPciDeviceNumber);
+ Function = PcdGet8 (PcdAcpiIoPciFunctionNumber);
+ EnableRegister = PcdGet16 (PcdAcpiIoPciEnableRegisterOffset);
+ EnableMask = PcdGet8 (PcdAcpiIoBarEnableMask);
+
+ //
+ // If ACPI I/O space is not enabled yet, program ACPI I/O base address and enable it.
+ //
+ if ((PciRead8 (PCI_LIB_ADDRESS (Bus, Device, Function, EnableRegister)) & EnableMask) != EnableMask) {
+ PciWrite16 (
+ PCI_LIB_ADDRESS (Bus, Device, Function, PcdGet16 (PcdAcpiIoPciBarRegisterOffset)),
+ PcdGet16 (PcdAcpiIoPortBaseAddress)
+ );
+ PciOr8 (
+ PCI_LIB_ADDRESS (Bus, Device, Function, EnableRegister),
+ EnableMask
+ );
+ }
+
+ return RETURN_SUCCESS;
+}
+
+/**
+ Internal function to retrieve the ACPI I/O Port Base Address.
+
+ Internal function to retrieve the ACPI I/O Port Base Address.
+
+ @return The 16-bit ACPI I/O Port Base Address.
+
+**/
+UINT16
+InternalAcpiGetAcpiTimerIoPort (
+ VOID
+ )
+{
+ UINT16 Port;
+
+ Port = PcdGet16 (PcdAcpiIoPortBaseAddress);
+
+ //
+ // If the register offset to the BAR for the ACPI I/O Port Base Address is not 0x0000, then
+ // read the PCI register for the ACPI BAR value in case the BAR has been programmed to a
+ // value other than PcdAcpiIoPortBaseAddress
+ //
+ if (PcdGet16 (PcdAcpiIoPciBarRegisterOffset) != 0x0000) {
+ Port = PciRead16 (PCI_LIB_ADDRESS (
+ PcdGet8 (PcdAcpiIoPciBusNumber),
+ PcdGet8 (PcdAcpiIoPciDeviceNumber),
+ PcdGet8 (PcdAcpiIoPciFunctionNumber),
+ PcdGet16 (PcdAcpiIoPciBarRegisterOffset)
+ ));
+ }
+
+ return (Port & PcdGet16 (PcdAcpiIoPortBaseAddressMask)) + PcdGet16 (PcdAcpiPm1TmrOffset);
+}
+
+/**
+ Stalls the CPU for at least the given number of ticks.
+
+ Stalls the CPU for at least the given number of ticks. It's invoked by
+ MicroSecondDelay() and NanoSecondDelay().
+
+ @param Delay A period of time to delay in ticks.
+
+**/
+VOID
+InternalAcpiDelay (
+ IN UINT32 Delay
+ )
+{
+ UINT16 Port;
+ UINT32 Ticks;
+ UINT32 Times;
+
+ Port = InternalAcpiGetAcpiTimerIoPort ();
+ Times = Delay >> 22;
+ Delay &= BIT22 - 1;
+ do {
+ //
+ // The target timer count is calculated here
+ //
+ Ticks = IoBitFieldRead32 (Port, 0, 23) + Delay;
+ Delay = BIT22;
+ //
+ // Wait until time out
+ // Delay >= 2^23 could not be handled by this function
+ // Timer wrap-arounds are handled correctly by this function
+ //
+ while (((Ticks - IoBitFieldRead32 (Port, 0, 23)) & BIT23) == 0) {
+ CpuPause ();
+ }
+ } while (Times-- > 0);
+}
+
+/**
+ Stalls the CPU for at least the given number of microseconds.
+
+ Stalls the CPU for the number of microseconds specified by MicroSeconds.
+
+ @param MicroSeconds The minimum number of microseconds to delay.
+
+ @return MicroSeconds
+
+**/
+UINTN
+EFIAPI
+MicroSecondDelay (
+ IN UINTN MicroSeconds
+ )
+{
+ InternalAcpiDelay (
+ (UINT32)DivU64x32 (
+ MultU64x32 (
+ MicroSeconds,
+ ACPI_TIMER_FREQUENCY
+ ),
+ 1000000u
+ )
+ );
+ return MicroSeconds;
+}
+
+/**
+ Stalls the CPU for at least the given number of nanoseconds.
+
+ Stalls the CPU for the number of nanoseconds specified by NanoSeconds.
+
+ @param NanoSeconds The minimum number of nanoseconds to delay.
+
+ @return NanoSeconds
+
+**/
+UINTN
+EFIAPI
+NanoSecondDelay (
+ IN UINTN NanoSeconds
+ )
+{
+ InternalAcpiDelay (
+ (UINT32)DivU64x32 (
+ MultU64x32 (
+ NanoSeconds,
+ ACPI_TIMER_FREQUENCY
+ ),
+ 1000000000u
+ )
+ );
+ return NanoSeconds;
+}
+
+/**
+ Retrieves the current value of a 64-bit free running performance counter.
+
+ Retrieves the current value of a 64-bit free running performance counter. The
+ counter can either count up by 1 or count down by 1. If the physical
+ performance counter counts by a larger increment, then the counter values
+ must be translated. The properties of the counter can be retrieved from
+ GetPerformanceCounterProperties().
+
+ @return The current value of the free running performance counter.
+
+**/
+UINT64
+EFIAPI
+GetPerformanceCounter (
+ VOID
+ )
+{
+ return AsmReadTsc ();
+}
+
+/**
+ Retrieves the 64-bit frequency in Hz and the range of performance counter
+ values.
+
+ If StartValue is not NULL, then the value that the performance counter starts
+ with immediately after is it rolls over is returned in StartValue. If
+ EndValue is not NULL, then the value that the performance counter end with
+ immediately before it rolls over is returned in EndValue. The 64-bit
+ frequency of the performance counter in Hz is always returned. If StartValue
+ is less than EndValue, then the performance counter counts up. If StartValue
+ is greater than EndValue, then the performance counter counts down. For
+ example, a 64-bit free running counter that counts up would have a StartValue
+ of 0 and an EndValue of 0xFFFFFFFFFFFFFFFF. A 24-bit free running counter
+ that counts down would have a StartValue of 0xFFFFFF and an EndValue of 0.
+
+ @param StartValue The value the performance counter starts with when it
+ rolls over.
+ @param EndValue The value that the performance counter ends with before
+ it rolls over.
+
+ @return The frequency in Hz.
+
+**/
+UINT64
+EFIAPI
+GetPerformanceCounterProperties (
+ OUT UINT64 *StartValue, OPTIONAL
+ OUT UINT64 *EndValue OPTIONAL
+ )
+{
+ if (StartValue != NULL) {
+ *StartValue = 0;
+ }
+
+ if (EndValue != NULL) {
+ *EndValue = 0xffffffffffffffffULL;
+ }
+ return InternalGetPerformanceCounterFrequency ();
+}
+
+/**
+ Converts elapsed ticks of performance counter to time in nanoseconds.
+
+ This function converts the elapsed ticks of running performance counter to
+ time value in unit of nanoseconds.
+
+ @param Ticks The number of elapsed ticks of running performance counter.
+
+ @return The elapsed time in nanoseconds.
+
+**/
+UINT64
+EFIAPI
+GetTimeInNanoSecond (
+ IN UINT64 Ticks
+ )
+{
+ UINT64 Frequency;
+ UINT64 NanoSeconds;
+ UINT64 Remainder;
+ INTN Shift;
+ Frequency = GetPerformanceCounterProperties (NULL, NULL);
+
+ //
+ // Ticks
+ // Time = --------- x 1,000,000,000
+ // Frequency
+ //
+ NanoSeconds = MultU64x32 (DivU64x64Remainder (Ticks, Frequency, &Remainder), 1000000000u);
+
+ //
+ // Ensure (Remainder * 1,000,000,000) will not overflow 64-bit.
+ // Since 2^29 < 1,000,000,000 = 0x3B9ACA00 < 2^30, Remainder should < 2^(64-30) = 2^34,
+ // i.e. highest bit set in Remainder should <= 33.
+ //
+ Shift = MAX (0, HighBitSet64 (Remainder) - 33);
+ Remainder = RShiftU64 (Remainder, (UINTN) Shift);
+ Frequency = RShiftU64 (Frequency, (UINTN) Shift);
+ NanoSeconds += DivU64x64Remainder (MultU64x32 (Remainder, 1000000000u), Frequency, NULL);
+
+ return NanoSeconds;
+}
+
+//
+// OVERRIDE: OverrideBegin
+//
+/**
+ Calculate TSC frequency.
+
+ The TSC counting frequency is determined by using CPUID leaf 0x15 that is the preferred
+ method for Skylake and beyond. Frequency in MHz = Core XTAL frequency * EBX/EAX.
+ In newer flavors of the CPU, core xtal frequency is returned in ECX (or 0 if not
+ supported). If ECX is 0, 24MHz is assumed.
+ @return The number of TSC counts per second.
+
+**/
+UINT64
+InternalCalculateTscFrequency (
+ VOID
+ )
+{
+ UINT64 TscFrequency;
+ UINT64 CoreXtalFrequency;
+ UINT32 RegEax;
+ UINT32 RegEbx;
+ UINT32 RegEcx;
+
+ //
+ // Use CPUID leaf 0x15.
+ // TSC frequency = (Core Xtal Frequency) * EBX/EAX. EBX returns 0 if not
+ // supported. ECX, if non zero, provides Core Xtal Frequency in hertz
+ // (SDM Dec 2016).
+ //
+ AsmCpuid (CPUID_TIME_STAMP_COUNTER, &RegEax, &RegEbx, &RegEcx, NULL);
+ ASSERT (RegEbx != 0);
+
+ //
+ // If core xtal frequency (ECX) returns 0, it is safe to use 24MHz for post
+ // Skylake client CPU's.
+ //
+ if (RegEcx == 0) {
+ CoreXtalFrequency = 24000000ul;
+ } else {
+ CoreXtalFrequency = (UINT64)RegEcx;
+ }
+
+ //
+ // Calculate frequency. For integer division, round up/down result
+ // correctly by adding denominator/2 to the numerator prior to division.
+ //
+ TscFrequency = DivU64x32 (MultU64x32 (CoreXtalFrequency, RegEbx) + (UINT64)(RegEax >> 1), RegEax);
+
+ return TscFrequency;
+}
+//
+// OVERRIDE: OverrideEnd
+//
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.c
new file mode 100644
index 0000000000..2bba58eed3
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.c
@@ -0,0 +1,612 @@
+/** @file
+ Source code for the board configuration init function in DXE init phase.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "BoardInitLib.h"
+#include <Library/HobLib.h>
+#include <MemInfoHob.h>
+#include <Library/PchSerialIoLib.h>
+#include <PlatformBoardConfig.h>
+#include <GpioPinsCnlLp.h>
+#include <GpioPinsCnlH.h>
+#include <Library/PchInfoLib.h>
+#include <Library/PchEspiLib.h>
+#include <Library/CpuPlatformLib.h>
+#include <TbtBoardInfo.h>
+#include <Library/CpuPlatformLib.h>
+#include <GopConfigLib.h>
+//
+// Null function for nothing GOP VBT update.
+//
+VOID
+GopVbtSpecificUpdateNull(
+ IN CHILD_STRUCT **ChildStructPtr
+);
+
+//
+// for CFL U DDR4
+//
+VOID
+CflUDdr4GopVbtSpecificUpdate(
+ IN CHILD_STRUCT **ChildStructPtr
+);
+
+/**
+ Updates DIMM slots status for Desktop,server and workstation boards
+
+**/
+VOID
+UpdateDimmPopulationConfig(
+ VOID
+ )
+{
+ MEMORY_INFO_DATA_HOB *MemInfo;
+ UINT8 Slot0;
+ UINT8 Slot1;
+ UINT8 Slot2;
+ UINT8 Slot3;
+ CONTROLLER_INFO *ControllerInfo;
+ EFI_HOB_GUID_TYPE *GuidHob;
+
+ GuidHob = NULL;
+ MemInfo = NULL;
+
+ GuidHob = GetFirstGuidHob (&gSiMemoryInfoDataGuid);
+ ASSERT (GuidHob != NULL);
+ if (GuidHob != NULL) {
+ MemInfo = (MEMORY_INFO_DATA_HOB *) GET_GUID_HOB_DATA (GuidHob);
+ }
+ if (MemInfo != NULL) {
+ if (PcdGet8 (PcdPlatformFlavor) == FlavorDesktop ||
+ PcdGet8 (PcdPlatformFlavor) == FlavorUpServer ||
+ PcdGet8 (PcdPlatformFlavor) == FlavorWorkstation) {
+ ControllerInfo = &MemInfo->Controller[0];
+ Slot0 = ControllerInfo->ChannelInfo[0].DimmInfo[0].Status;
+ Slot1 = ControllerInfo->ChannelInfo[0].DimmInfo[1].Status;
+ Slot2 = ControllerInfo->ChannelInfo[1].DimmInfo[0].Status;
+ Slot3 = ControllerInfo->ChannelInfo[1].DimmInfo[1].Status;
+
+ //
+ // Channel 0 Channel 1
+ // Slot0 Slot1 Slot0 Slot1 - Population AIO board
+ // 0 0 0 0 - Invalid - Invalid
+ // 0 0 0 1 - Valid - Invalid
+ // 0 0 1 0 - Invalid - Valid
+ // 0 0 1 1 - Valid - Valid
+ // 0 1 0 0 - Valid - Invalid
+ // 0 1 0 1 - Valid - Invalid
+ // 0 1 1 0 - Invalid - Invalid
+ // 0 1 1 1 - Valid - Invalid
+ // 1 0 0 0 - Invalid - Valid
+ // 1 0 0 1 - Invalid - Invalid
+ // 1 0 1 0 - Invalid - Valid
+ // 1 0 1 1 - Invalid - Valid
+ // 1 1 0 0 - Valid - Valid
+ // 1 1 0 1 - Valid - Invalid
+ // 1 1 1 0 - Invalid - Valid
+ // 1 1 1 1 - Valid - Valid
+ //
+
+ if ((Slot0 && (Slot1 == 0)) || (Slot2 && (Slot3 == 0))) {
+ PcdSetBoolS (PcdDimmPopulationError, TRUE);
+ }
+ }
+ }
+}
+
+/**
+ Init Misc Platform Board Config Block.
+
+ @param[in] BoardId An unsigned integer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+BoardMiscInit (
+ IN UINT16 BoardId
+ )
+{
+// PcdSet64S (PcdFuncBoardHookPlatformSetupOverride, (UINT64) (UINTN) BoardHookPlatformSetup);
+
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdPssReadSN, TRUE);
+ PcdSet8S (PcdPssI2cSlaveAddress, 0x6E);
+ PcdSet8S (PcdPssI2cBusNumber, 0x04);
+ break;
+ default:
+ PcdSetBoolS (PcdPssReadSN, FALSE);
+ PcdSet8S (PcdPssI2cSlaveAddress, 0x6E);
+ PcdSet8S (PcdPssI2cBusNumber, 0x04);
+ break;
+ }
+
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Init Platform Board Config Block for ACPI platform.
+
+ @param[in] BoardId An unsigned integer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+InitAcpiPlatformPcd (
+ IN UINT16 BoardId
+ )
+{
+ TBT_INFO_HOB *TbtInfoHob = NULL;
+
+ TbtInfoHob = (TBT_INFO_HOB *) GetFirstGuidHob (&gTbtInfoHobGuid);
+
+ //
+ // Update OEM table ID
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ if ((TbtInfoHob != NULL) && (TbtInfoHob->DTbtControllerConfig[0].DTbtControllerEn == 1)) {
+ PcdSet64S (PcdXhciAcpiTableSignature, SIGNATURE_64 ('x', 'h', '_', 'w', 'h', 'l', 't', '4'));
+ } else {
+ PcdSet64S (PcdXhciAcpiTableSignature, SIGNATURE_64 ('x', 'h', '_', 'w', 'h', 'l', 'd', '4'));
+ }
+ break;
+ default:
+ PcdSet64S (PcdXhciAcpiTableSignature, 0);
+ break;
+ }
+
+ //
+ // Modify Preferred_PM_Profile field based on Board SKU's. Default is set to Mobile
+ //
+ PcdSet8S (PcdPreferredPmProfile, EFI_ACPI_2_0_PM_PROFILE_MOBILE);
+
+ //
+ // Assign FingerPrint, Gnss, TouchPanel, Audio related GPIO.
+ //
+ switch(BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdFingerPrintSleepGpio, GPIO_CNL_LP_GPP_B17);
+ PcdSet32S (PcdFingerPrintIrqGpio, GPIO_CNL_LP_GPP_B16);
+ //
+ // Configure WWAN Reset pin
+ //
+ PcdSet32S (PcdGnssResetGpio, GPIO_CNL_LP_GPP_F1);
+ PcdSet32S (PcdTouchpanelIrqGpio, GPIO_CNL_LP_GPP_D10);
+ PcdSet32S (PcdTouchpadIrqGpio, GPIO_CNL_LP_GPP_B3);
+ PcdSet32S (PcdHdaI2sCodecIrqGpio, GPIO_CNL_LP_GPP_C8);
+ break;
+ default:
+ break;
+ }
+
+ //
+ // Configure GPIOs for discrete USB BT module
+ //
+ switch(BoardId) {
+
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdBtIrqGpio, GPIO_CNL_LP_GPP_B2);
+ PcdSet32S (PcdBtRfKillGpio, GPIO_CNL_LP_GPP_B4);
+ break;
+ default:
+ break;
+ }
+
+ //
+ // Board Specific Init
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS(PcdWhlErbRtd3TableEnable, TRUE);
+ PcdSet8S (PcdHdaI2sCodecI2cBusNumber, 0); // I2S Audio Codec conntected to I2C0
+ PcdSet8S (PcdBleUsbPortNumber, 9);
+ break;
+ default:
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Init Common Platform Board Config Block.
+
+ @param[in] BoardId An unsigned integer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+InitCommonPlatformPcd (
+ IN UINT16 BoardId
+ )
+{
+ PCD64_BLOB Data64;
+ TBT_INFO_HOB *TbtInfoHob = NULL;
+
+ TbtInfoHob = (TBT_INFO_HOB *) GetFirstGuidHob (&gTbtInfoHobGuid);
+
+
+ //
+ // Enable EC SMI# for SMI
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdEcSmiGpio, GPIO_CNL_LP_GPP_E3);
+ PcdSet32S (PcdEcLowPowerExitGpio, GPIO_CNL_LP_GPP_B23);
+ break;
+ };
+
+ //
+ // HID I2C Interrupt GPIO.
+ //
+ switch (BoardId) {
+ default:
+ // on all supported boards interrupt input is on same GPIO pad. How convenient.
+ PcdSet32S (PcdHidI2cIntPad, GPIO_CNL_LP_GPP_D10);
+ break;
+ }
+
+ //
+ // PS2 KB Specific Init for Sds Serial platform.
+ //
+ if (BoardId == BoardIdWhiskeyLakeRvp) {
+ PcdSetBoolS (PcdDetectPs2KbOnCmdAck, TRUE);
+ } else {
+ PcdSetBoolS (PcdDetectPs2KbOnCmdAck, FALSE);
+ }
+
+ switch (BoardId) {
+ default:
+ PcdSetBoolS (PcdSpdAddressOverride, FALSE);
+ break;
+ }
+
+ //
+ // DDISelection
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet8S (PcdDDISelection, 1);
+ break;
+ default:
+ PcdSet8S (PcdDDISelection, 0);
+ break;
+ }
+
+ //
+ // GFX Detect
+ //
+ switch (BoardId) {
+ default:
+ // Not all the boards support GFX_CRB_DET. This is not an error.
+ Data64.BoardGpioConfig.Type = BoardGpioTypeNotSupported;
+ break;
+ }
+
+ PcdSet64S (PcdGfxCrbDetectGpio, Data64.Blob);
+
+ //
+ // USB Type-C
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS(PcdUsbTypeCSupport, TRUE);
+ // Discete Ports
+ PcdSet8S(PcdTypeCPortsSupported, 2);
+ // TBT Port 1 mapping and properties [TBT AIC]
+ PcdSet8S(PcdUsbTypeCPort1, 1);
+ PcdSet8S(PcdUsbTypeCPort1Pch, 5);
+ // TBT Port 2 mapping and properties [TBT AIC]
+ PcdSet8S(PcdUsbTypeCPort2, 2);
+ PcdSet8S(PcdUsbTypeCPort2Pch, 7);
+ break;
+ default:
+ PcdSetBoolS (PcdUsbTypeCSupport, FALSE);
+ break;
+ }
+
+ //
+ // Battery Present
+ //
+ switch (BoardId) {
+ default:
+ PcdSet8S (PcdBatteryPresent, BOARD_REAL_BATTERY_SUPPORTED | BOARD_VIRTUAL_BATTERY_SUPPORTED);
+ break;
+ }
+
+ //
+ // TS-on-DIMM temperature
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdTsOnDimmTemperature, TRUE);
+ break;
+ default:
+ PcdSetBoolS (PcdTsOnDimmTemperature, FALSE);
+ break;
+ }
+ //
+ // Real Battery 1 Control & Real Battery 2 Control
+ //
+ PcdSet8S (PcdRealBattery1Control, 1);
+ PcdSet8S (PcdRealBattery2Control, 2);
+
+ //
+ // Mipi Camera Sensor
+ //
+ PcdSetBoolS (PcdMipiCamSensor, FALSE);
+ //
+ // Mipi Camera Sensor Link Used
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet8S (PcdMipiCam0LinkUsed, 3);
+ PcdSet8S (PcdMipiCam1LinkUsed, 6);
+ PcdSet8S (PcdMipiCam2LinkUsed, 9);
+ PcdSet8S (PcdMipiCam3LinkUsed, 7);
+ break;
+ default:
+ break;
+ }
+
+ //
+ // H8S2113 SIO
+ //
+ switch(BoardId) {
+ default:
+ PcdSetBoolS (PcdH8S2113SIO, FALSE);
+ break;
+ }
+
+
+ //
+ // NCT6776F COM, SIO & HWMON
+ //
+ PcdSetBoolS (PcdNCT6776FCOM, FALSE);
+ PcdSetBoolS (PcdNCT6776FSIO, FALSE);
+ PcdSetBoolS (PcdNCT6776FHWMON, FALSE);
+
+ //
+ // SMC Runtime Sci Pin
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdSmcRuntimeSciPin, (UINT32) GPIO_CNL_LP_GPP_E16);
+ break;
+ default:
+ PcdSet32S (PcdSmcRuntimeSciPin, 0x00);
+ break;
+ }
+
+ //
+ // Convertable Dock Support
+ //
+ switch (BoardId) {
+ default:
+ PcdSetBoolS (PcdConvertableDockSupport, FALSE);
+ break;
+ }
+
+ //
+ // Ec Hotkey F3, F4, F5, F6, F7 and F8 Support
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet8S (PcdEcHotKeyF3Support, 1);
+ PcdSet8S (PcdEcHotKeyF4Support, 1);
+ PcdSet8S (PcdEcHotKeyF5Support, 1);
+ PcdSet8S (PcdEcHotKeyF6Support, 1);
+ PcdSet8S (PcdEcHotKeyF7Support, 1);
+ PcdSet8S (PcdEcHotKeyF8Support, 1);
+ break;
+ default:
+ PcdSet8S (PcdEcHotKeyF3Support, 0);
+ PcdSet8S (PcdEcHotKeyF4Support, 0);
+ PcdSet8S (PcdEcHotKeyF5Support, 0);
+ PcdSet8S (PcdEcHotKeyF6Support, 0);
+ PcdSet8S (PcdEcHotKeyF7Support, 0);
+ PcdSet8S (PcdEcHotKeyF8Support, 0);
+ break;
+ }
+
+ //
+ // Virtual Button Volume Up & Done Support
+ // Virtual Button Home Button Support
+ // Virtual Button Rotation Lock Support
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdVirtualButtonVolumeUpSupport, TRUE);
+ PcdSetBoolS (PcdVirtualButtonVolumeDownSupport, TRUE);
+ PcdSetBoolS (PcdVirtualButtonHomeButtonSupport, FALSE);
+ PcdSetBoolS (PcdVirtualButtonRotationLockSupport, FALSE);
+ break;
+ default:
+ PcdSetBoolS (PcdVirtualButtonVolumeUpSupport, FALSE);
+ PcdSetBoolS (PcdVirtualButtonVolumeDownSupport, FALSE);
+ PcdSetBoolS (PcdVirtualButtonHomeButtonSupport, FALSE);
+ PcdSetBoolS (PcdVirtualButtonRotationLockSupport, FALSE);
+ break;
+ }
+
+ //
+ // Slate Mode Switch Support
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdSlateModeSwitchSupport, TRUE);
+ break;
+ default:
+ PcdSetBoolS (PcdSlateModeSwitchSupport, FALSE);
+ break;
+ }
+
+ //
+ // Ac Dc Auto Switch Support
+ //
+ switch (BoardId) {
+ default:
+ PcdSetBoolS (PcdAcDcAutoSwitchSupport, TRUE);
+ break;
+ }
+
+ //
+ // Pm Power Button Gpio Pin
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSet32S (PcdPmPowerButtonGpioPin, (UINT32) GPIO_CNL_LP_GPD3);
+ break;
+ default:
+ PcdSet32S (PcdPmPowerButtonGpioPin, 0x00);
+ break;
+ }
+
+ //
+ // Acpi Enable All Button Support
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdAcpiEnableAllButtonSupport, TRUE);
+ break;
+ default:
+ PcdSetBoolS (PcdAcpiEnableAllButtonSupport, FALSE);
+ break;
+ }
+
+ //
+ // Acpi Hid Driver Button Support
+ //
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ PcdSetBoolS (PcdAcpiHidDriverButtonSupport, TRUE);
+ break;
+ default:
+ PcdSetBoolS (PcdAcpiHidDriverButtonSupport, FALSE);
+ break;
+ }
+
+ //
+ // USB Type C EC less
+ //
+ switch (BoardId) {
+ default:
+ PcdSetBoolS (PcdUsbTypeCEcLess, FALSE);
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Check if given rootport has device connected and enable wake capability
+
+ @param[in] RpNum An unsigned integer represent the root port number.
+
+ @retval TRUE if endpoint was connected
+ @retval FALSE if no endpoint was detected
+**/
+BOOLEAN
+IsPcieEndPointPresent (
+ IN UINT8 RpNum
+ )
+{
+ EFI_STATUS Status;
+ UINTN RpDev;
+ UINTN RpFun;
+ UINT64 RpBaseAddress;
+
+ Status = GetPchPcieRpDevFun (RpNum, &RpDev, &RpFun);
+ if (!EFI_ERROR (Status)) {
+ //
+ // check if device is present
+ //
+ RpBaseAddress = PCI_SEGMENT_LIB_ADDRESS (
+ DEFAULT_PCI_SEGMENT_NUMBER_PCH,
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ RpDev,
+ RpFun,
+ 0
+ );
+
+ if ((PciSegmentRead16 (RpBaseAddress) != 0xFFFF) &&
+ (PciSegmentRead16 (RpBaseAddress + R_PCH_PCIE_CFG_SLSTS) & B_PCIE_SLSTS_PDS)) {
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+
+}
+
+/**
+ Enable Tier2 GPIO Sci wake capability.
+
+ @param[in] BoardId An unsigned integrer represent the board id.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+Tier2GpioWakeSupport (
+ IN UINT16 BoardId
+ )
+{
+ BOOLEAN Tier2GpioWakeEnable;
+
+ Tier2GpioWakeEnable = FALSE;
+ switch (BoardId) {
+ case BoardIdWhiskeyLakeRvp:
+ //
+ // Root port #14: M.2 WLAN
+ //
+ if (IsPcieEndPointPresent (13)) {
+ Tier2GpioWakeEnable = TRUE;
+ }
+ break;
+ default:
+ break;
+ }
+ PcdSetBoolS (PcdGpioTier2WakeEnable, Tier2GpioWakeEnable);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Board configuration init function for DXE phase.
+
+ @param Content pointer to the buffer contain init information for board init.
+
+ @retval EFI_SUCCESS The function completed successfully.
+**/
+EFI_STATUS
+EFIAPI
+BoardConfigInit (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT16 BoardId;
+
+ BoardId = BoardIdWhiskeyLakeRvp;
+
+ Status = InitAcpiPlatformPcd (BoardId);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = InitCommonPlatformPcd (BoardId);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = BoardMiscInit (BoardId);
+ ASSERT_EFI_ERROR(Status);
+
+ Status = Tier2GpioWakeSupport (BoardId);
+ ASSERT_EFI_ERROR(Status);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.c
new file mode 100644
index 0000000000..eb7c3bbea0
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.c
@@ -0,0 +1,46 @@
+/** @file
+ This file is SampleCode for Intel Silicon DXE Platform Policy initialzation.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <CpuPolicyInitDxe.h>
+
+DXE_CPU_POLICY_PROTOCOL mCpuPolicyData;
+
+/**
+ Initialize Intel CPU DXE Platform Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+CpuPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+
+ ZeroMem(&mCpuPolicyData, sizeof (DXE_CPU_POLICY_PROTOCOL));
+ mCpuPolicyData.Revision = DXE_CPU_POLICY_PROTOCOL_REVISION;
+
+ UpdateDxeSiCpuPolicy(&mCpuPolicyData);
+
+ //
+ // Install CpuInstallPolicyProtocol.
+ // While installed, RC assumes the Policy is ready and finalized. So please
+ // update and override any setting before calling this function.
+ //
+ Status = CpuInstallPolicyProtocol(ImageHandle, &mCpuPolicyData);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.c
new file mode 100644
index 0000000000..66aab2d198
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.c
@@ -0,0 +1,174 @@
+/** @file
+ This file initialises and Installs GopPolicy Protocol.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "GopPolicyInitDxe.h"
+#include <Protocol/GopPolicy.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED GOP_POLICY_PROTOCOL mGOPPolicy;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mVbtSize = 0;
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_PHYSICAL_ADDRESS mVbtAddress = 0;
+
+//
+// Function implementations
+//
+
+/**
+
+ @param[out] CurrentLidStatus
+
+ @retval EFI_SUCCESS
+ @retval EFI_UNSUPPORTED
+**/
+
+EFI_STATUS
+EFIAPI
+GetPlatformLidStatus (
+ OUT LID_STATUS *CurrentLidStatus
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+
+ @param[out] CurrentDockStatus
+
+ @retval EFI_SUCCESS
+ @retval EFI_UNSUPPORTED
+**/
+EFI_STATUS
+EFIAPI
+GetPlatformDockStatus (
+ OUT DOCK_STATUS CurrentDockStatus
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+
+/**
+
+ @param[out] VbtAddress
+ @param[out] VbtSize
+
+ @retval EFI_SUCCESS
+ @retval EFI_NOT_FOUND
+**/
+EFI_STATUS
+EFIAPI
+GetVbtData (
+ OUT EFI_PHYSICAL_ADDRESS *VbtAddress,
+ OUT UINT32 *VbtSize
+ )
+{
+ EFI_STATUS Status;
+ UINTN FvProtocolCount;
+ EFI_HANDLE *FvHandles;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
+ UINTN Index;
+ UINT32 AuthenticationStatus;
+ UINT8 *Buffer;
+ UINTN VbtBufferSize;
+
+ Status = EFI_NOT_FOUND;
+ if ( mVbtAddress == 0) {
+ Fv = NULL;
+ Buffer = 0;
+ FvHandles = NULL;
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ NULL,
+ &FvProtocolCount,
+ &FvHandles
+ );
+ if (!EFI_ERROR (Status)) {
+ for (Index = 0; Index < FvProtocolCount; Index++) {
+ Status = gBS->HandleProtocol (
+ FvHandles[Index],
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **) &Fv
+ );
+ VbtBufferSize = 0;
+ Status = Fv->ReadSection (
+ Fv,
+ PcdGetPtr(PcdIntelGraphicsVbtFileGuid),
+ EFI_SECTION_RAW,
+ 0,
+ (VOID **) &Buffer,
+ &VbtBufferSize,
+ &AuthenticationStatus
+ );
+ if (!EFI_ERROR (Status)) {
+ *VbtAddress = (EFI_PHYSICAL_ADDRESS)Buffer;
+ *VbtSize = (UINT32)VbtBufferSize;
+ mVbtAddress = *VbtAddress;
+ mVbtSize = *VbtSize;
+ Status = EFI_SUCCESS;
+ break;
+ }
+ }
+ } else {
+ Status = EFI_NOT_FOUND;
+ }
+
+ if (FvHandles != NULL) {
+ FreePool (FvHandles);
+ FvHandles = NULL;
+ }
+ } else {
+ *VbtAddress = mVbtAddress;
+ *VbtSize = mVbtSize;
+ Status = EFI_SUCCESS;
+ }
+
+ return Status;
+}
+
+/**
+Initialize GOP DXE Policy
+
+@param[in] ImageHandle Image handle of this driver.
+
+@retval EFI_SUCCESS Initialization complete.
+@retval EFI_UNSUPPORTED The chipset is unsupported by this driver.
+@retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+@retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+
+EFI_STATUS
+EFIAPI
+GopPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Initialize the EFI Driver Library
+ //
+ SetMem (&mGOPPolicy, sizeof (GOP_POLICY_PROTOCOL), 0);
+
+ mGOPPolicy.Revision = GOP_POLICY_PROTOCOL_REVISION_03;
+ mGOPPolicy.GetPlatformLidStatus = GetPlatformLidStatus;
+ mGOPPolicy.GetVbtData = GetVbtData;
+ mGOPPolicy.GetPlatformDockStatus = GetPlatformDockStatus;
+
+ //
+ // Install protocol to allow access to this Policy.
+ //
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ImageHandle,
+ &gGopPolicyProtocolGuid,
+ &mGOPPolicy,
+ NULL
+ );
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.c
new file mode 100644
index 0000000000..2a1604fa13
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.c
@@ -0,0 +1,55 @@
+/** @file
+ This file is SampleCode for PCH DXE Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PchPolicyInitDxe.h"
+
+//
+// Function implementations
+//
+
+/**
+ Initialize PCH DXE Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+PchPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+ PCH_POLICY_PROTOCOL *PchPolicy;
+
+ //
+ // Call CreatePchDxeConfigBlocks to create & initialize platform policy structure
+ // and get all Intel default policy settings.
+ //
+ Status = CreatePchDxeConfigBlocks (&PchPolicy);
+ DEBUG((DEBUG_INFO, "PchPolicy->TableHeader.NumberOfBlocks = 0x%x\n", PchPolicy->TableHeader.NumberOfBlocks));
+ ASSERT_EFI_ERROR (Status);
+
+ if (mFirmwareConfiguration != FwConfigDefault) {
+ UpdateDxePchPolicy (PchPolicy);
+ }
+
+ //
+ // Install PchInstallPolicyProtocol.
+ // While installed, RC assumes the Policy is ready and finalized. So please
+ // update and override any setting before calling this function.
+ //
+ Status = PchInstallPolicyProtocol (ImageHandle, PchPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.c
new file mode 100644
index 0000000000..ccaa57ce16
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.c
@@ -0,0 +1,88 @@
+/** @file
+ This file is a wrapper for Platform Policy driver. Get Setup
+ Value to initialize Intel DXE Platform Policy.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PolicyInitDxe.h"
+#include <CpuSmm.h>
+#include "BoardInitLib.h"
+
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mFirmwareConfiguration = 0;
+
+/**
+ Initialize DXE Platform Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] SystemTable Global system service table.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+PolicyInitDxeEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ Status = BoardConfigInit();
+
+ mFirmwareConfiguration = FwConfigProduction;
+ //
+ // SystemAgent Dxe Platform Policy Initialization
+ //
+ Status = SaPolicyInitDxe (ImageHandle);
+ DEBUG ((DEBUG_INFO, "SystemAgent Dxe Platform Policy Initialization done\n"));
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // PCH Dxe Platform Policy Initialization
+ //
+ Status = PchPolicyInitDxe (ImageHandle);
+ DEBUG ((DEBUG_INFO, "PCH Dxe Platform Policy Initialization done\n"));
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Silicon Dxe Platform Policy Initialization
+ //
+ Status = SiliconPolicyInitDxe (ImageHandle);
+ DEBUG ((DEBUG_INFO, "Silicon Dxe Platform Policy Initialization done\n"));
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // CPU DXE Platform Policy Initialization
+ //
+ Status = CpuPolicyInitDxe (ImageHandle);
+ DEBUG ((DEBUG_INFO, "Cpu Dxe Platform Policy Initialization done\n"));
+ ASSERT_EFI_ERROR (Status);
+
+
+ if (PcdGetBool(PcdIntelGopEnable)) {
+ //
+ // GOP Dxe Policy Initialization
+ //
+ Status = GopPolicyInitDxe(ImageHandle);
+ DEBUG((DEBUG_INFO, "GOP Dxe Policy Initialization done\n"));
+ ASSERT_EFI_ERROR(Status);
+ }
+ if (PcdGetBool(PcdTbtEnable)) {
+ //
+ // Update TBT Policy
+ //
+ Status = InstallTbtPolicy (ImageHandle);
+ DEBUG ((DEBUG_INFO, "Install Tbt Policy done\n"));
+ ASSERT_EFI_ERROR (Status);
+ }
+
+ return Status;
+
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.c
new file mode 100644
index 0000000000..c0095c09c3
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.c
@@ -0,0 +1,60 @@
+/** @file
+ This file is SampleCode for SA DXE Policy initialization.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "SaPolicyInitDxe.h"
+
+
+//
+// Function implementations
+//
+
+/**
+ Initialize SA DXE Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SaPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+ SA_POLICY_PROTOCOL *SaPolicy;
+
+ //
+ // Call CreateSaDxeConfigBlocks to create & initialize platform policy structure
+ // and get all Intel default policy settings.
+ //
+ Status = CreateSaDxeConfigBlocks(&SaPolicy);
+ DEBUG((DEBUG_INFO, "SaPolicy->TableHeader.NumberOfBlocks = 0x%x\n ", SaPolicy->TableHeader.NumberOfBlocks));
+ ASSERT_EFI_ERROR(Status);
+
+ UpdateDxeSaPolicyBoardConfig (SaPolicy);
+
+ if (mFirmwareConfiguration != FwConfigDefault) {
+
+ UpdateDxeSaPolicy (SaPolicy);
+ }
+
+ //
+ // Install SaInstallPolicyProtocol.
+ // While installed, RC assumes the Policy is ready and finalized. So please
+ // update and override any setting before calling this function.
+ //
+ Status = SaInstallPolicyProtocol (ImageHandle, SaPolicy);
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.c b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.c
new file mode 100644
index 0000000000..15adca5cdd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.c
@@ -0,0 +1,46 @@
+/** @file
+ This file is SampleCode for Intel Silicon DXE Platform Policy initialzation.
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <SiliconPolicyInitDxe.h>
+#include <Library/BaseLib.h>
+
+DXE_SI_POLICY_PROTOCOL mSiPolicyData = { 0 };
+
+/**
+ Initilize Intel Cpu DXE Platform Policy
+
+ @param[in] ImageHandle Image handle of this driver.
+
+ @retval EFI_SUCCESS Initialization complete.
+ @exception EFI_UNSUPPORTED The chipset is unsupported by this driver.
+ @retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
+ @retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
+**/
+EFI_STATUS
+EFIAPI
+SiliconPolicyInitDxe (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+
+ mSiPolicyData.Revision = DXE_SI_POLICY_PROTOCOL_REVISION;
+
+ ///
+ /// Install the DXE_SI_POLICY_PROTOCOL interface
+ ///
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ImageHandle,
+ &gDxeSiPolicyProtocolGuid,
+ &mSiPolicyData,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/AMLUPD.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/AMLUPD.asl
new file mode 100644
index 0000000000..7e44f5585a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/AMLUPD.asl
@@ -0,0 +1,20 @@
+/** @file
+ ACPI DSDT table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+///////////////////////////////////////////////////////////////////////////////////
+//Values are set like this to have ASL compiler reserve enough space for objects
+///////////////////////////////////////////////////////////////////////////////////
+//
+// Available Sleep states
+//
+Name(SS1,0)
+Name(SS2,0)
+Name(SS3,1)
+Name(SS4,1)
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/DSDT.ASL b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/DSDT.ASL
new file mode 100644
index 0000000000..dd85f07bd2
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/DSDT.ASL
@@ -0,0 +1,37 @@
+/** @file
+ ACPI DSDT table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PlatformBoardId.h"
+
+DefinitionBlock (
+ "DSDT.aml",
+ "DSDT",
+ 0x02, // DSDT revision.
+ // A Revision field value greater than or equal to 2 signifies that integers
+ // declared within the Definition Block are to be evaluated as 64-bit values
+ "INTEL", // OEM ID (6 byte string)
+ "WHL ",// OEM table ID (8 byte string)
+ 0x0 // OEM version of DSDT table (4 byte Integer)
+)
+
+// BEGIN OF ASL SCOPE
+{
+ // Miscellaneous services enabled in Project
+ Include ("AMLUPD.asl")
+ Include ("PciTree.asl")
+ Include ("Platform.asl")
+
+ Name(\_S0, Package(4){0x0,0x0,0,0}) // mandatory System state
+ if(SS1) { Name(\_S1, Package(4){0x1,0x0,0,0})}
+ if(SS3) { Name(\_S3, Package(4){0x5,0x0,0,0})}
+ if(SS4) { Name(\_S4, Package(4){0x6,0x0,0,0})}
+ Name(\_S5, Package(4){0x7,0x0,0,0}) // mandatory System state
+
+}// End of ASL File
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/HostBus.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/HostBus.asl
new file mode 100644
index 0000000000..aa302b6e3b
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/HostBus.asl
@@ -0,0 +1,516 @@
+/** @file
+ This file contains the SystemAgent PCI Configuration space
+ definition.
+ It defines various System Agent PCI Configuration Space registers
+ which will be used to dynamically produce all resources in the Host Bus.
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+//
+// Define various System Agent (SA) PCI Configuration Space
+// registers which will be used to dynamically produce all
+// resources in the Host Bus _CRS.
+//
+OperationRegion (HBUS, PCI_Config, 0x00, 0x100)
+Field (HBUS, DWordAcc, NoLock, Preserve)
+{
+ Offset(0x40), // EPBAR (0:0:0:40)
+ EPEN, 1, // Enable
+ , 11,
+ EPBR, 20, // EPBAR [31:12]
+
+ Offset(0x48), // MCHBAR (0:0:0:48)
+ MHEN, 1, // Enable
+ , 14,
+ MHBR, 17, // MCHBAR [31:15]
+
+ Offset(0x50), // GGC (0:0:0:50)
+ GCLK, 1, // GGCLCK
+
+ Offset(0x54), // DEVEN (0:0:0:54)
+ D0EN, 1, // DEV0 Enable
+ D1F2, 1, // DEV1 FUN2 Enable
+ D1F1, 1, // DEV1 FUN1 Enable
+ D1F0, 1, // DEV1 FUN0 Enable
+
+ Offset(0x60), // PCIEXBAR (0:0:0:60)
+ PXEN, 1, // Enable
+ PXSZ, 2, // PCI Express Size
+ , 23,
+ PXBR, 6, // PCI Express BAR [31:26]
+
+ Offset(0x68), // DMIBAR (0:0:0:68)
+ DIEN, 1, // Enable
+ , 11,
+ DIBR, 20, // DMIBAR [31:12]
+
+ Offset(0x70), // MESEG_BASE (0:0:0:70)
+ , 20,
+ MEBR, 12, // MESEG_BASE [31:20]
+
+ Offset(0x80), // PAM0 Register (0:0:0:80)
+ PMLK, 1, // PAM Lock bit.
+ , 3,
+ PM0H, 2, // PAM 0, High Nibble
+ , 2,
+
+ Offset(0x81), // PAM1 Register (0:0:0:81)
+ PM1L, 2, // PAM1, Low Nibble
+ , 2,
+ PM1H, 2, // PAM1, High Nibble
+ , 2,
+
+ Offset(0x82), // PAM2 Register (0:0:0:82)
+ PM2L, 2, // PAM2, Low Nibble
+ , 2,
+ PM2H, 2, // PAM2, High Nibble
+ , 2,
+
+ Offset(0x83), // PAM3 Register (0:0:0:83)
+ PM3L, 2, // PAM3, Low Nibble
+ , 2,
+ PM3H, 2, // PAM3, High Nibble
+ , 2,
+
+ Offset(0x84), // PAM4 Register (0:0:0:84)
+ PM4L, 2, // PAM4, Low Nibble
+ , 2,
+ PM4H, 2, // PAM4, High Nibble
+ , 2,
+
+ Offset(0x85), // PAM5 Register (0:0:0:85)
+ PM5L, 2, // PAM5, Low Nibble
+ , 2,
+ PM5H, 2, // PAM5, High Nibble
+ , 2,
+
+ Offset(0x86), // PAM6 Register (0:0:0:86)
+ PM6L, 2, // PAM6, Low Nibble
+ , 2,
+ PM6H, 2, // PAM6, High Nibble
+ , 2,
+
+ Offset(0xA8), // Top of Upper Usable DRAM Register (0:0:0:A8)
+ , 20,
+ TUUD, 19, // TOUUD [38:20]
+
+ Offset(0xBC), // Top of Lower Usable DRAM Register (0:0:0:BC)
+ , 20,
+ TLUD, 12, // TOLUD [31:20]
+
+ Offset(0xC8), // ERRSTS register (0:0:0:C8)
+ , 7,
+ HTSE, 1 // Host Thermal Sensor Event for SMI/SCI/SERR
+}
+
+//
+// Define a buffer that will store all the bus, memory, and IO information
+// relating to the Host Bus. This buffer will be dynamically altered in
+// the _CRS and passed back to the OS.
+//
+Name(BUF0,ResourceTemplate()
+{
+ //
+ // Bus Number Allocation: Bus 0 to 0xFF
+ //
+ WORDBusNumber(ResourceProducer,MinFixed,MaxFixed,PosDecode,0x00,
+ 0x0000,0x00FF,0x00,0x0100,,,PB00)
+
+ //
+ // I/O Region Allocation 0 ( 0x0000 - 0x0CF7 )
+ //
+ DWordIo(ResourceProducer,MinFixed,MaxFixed,PosDecode,EntireRange,
+ 0x00,0x0000,0x0CF7,0x00,0x0CF8,,,PI00)
+
+ //
+ // PCI Configuration Registers ( 0x0CF8 - 0x0CFF )
+ //
+ Io(Decode16,0x0CF8,0x0CF8,1,0x08)
+
+ //
+ // I/O Region Allocation 1 ( 0x0D00 - 0xFFFF )
+ //
+ DWordIo(ResourceProducer,MinFixed,MaxFixed,PosDecode,EntireRange,
+ 0x00,0x0D00,0xFFFF,0x00,0xF300,,,PI01)
+
+ //
+ // Video Buffer Area ( 0xA0000 - 0xBFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xA0000,0xBFFFF,0x00,0x20000,,,A000)
+
+ //
+ // ISA Add-on BIOS Area ( 0xC0000 - 0xC3FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xC0000,0xC3FFF,0x00,0x4000,,,C000)
+
+ //
+ // ISA Add-on BIOS Area ( 0xC4000 - 0xC7FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xC4000,0xC7FFF,0x00,0x4000,,,C400)
+
+ //
+ // ISA Add-on BIOS Area ( 0xC8000 - 0xCBFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xC8000,0xCBFFF,0x00,0x4000,,,C800)
+
+ //
+ // ISA Add-on BIOS Area ( 0xCC000 - 0xCFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xCC000,0xCFFFF,0x00,0x4000,,,CC00)
+
+ //
+ // ISA Add-on BIOS Area ( 0xD0000 - 0xD3FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xD0000,0xD3FFF,0x00,0x4000,,,D000)
+
+ //
+ // ISA Add-on BIOS Area ( 0xD4000 - 0xD7FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xD4000,0xD7FFF,0x00,0x4000,,,D400)
+
+ //
+ // ISA Add-on BIOS Area ( 0xD8000 - 0xDBFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xD8000,0xDBFFF,0x00,0x4000,,,D800)
+
+ //
+ // ISA Add-on BIOS Area ( 0xDC000 - 0xDFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xDC000,0xDFFFF,0x00,0x4000,,,DC00)
+
+ //
+ // BIOS Extension Area ( 0xE0000 - 0xE3FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xE0000,0xE3FFF,0x00,0x4000,,,E000)
+
+ //
+ // BIOS Extension Area ( 0xE4000 - 0xE7FFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xE4000,0xE7FFF,0x00,0x4000,,,E400)
+
+ //
+ // BIOS Extension Area ( 0xE8000 - 0xEBFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xE8000,0xEBFFF,0x00,0x4000,,,E800)
+
+ //
+ // BIOS Extension Area ( 0xEC000 - 0xEFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xEC000,0xEFFFF,0x00,0x4000,,,EC00)
+
+ //
+ // BIOS Area ( 0xF0000 - 0xFFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+ ReadWrite,0x00,0xF0000,0xFFFFF,0x00,0x10000,,,F000)
+
+// //
+// // Memory Hole Region ( 0xF00000 - 0xFFFFFF )
+// //
+// DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,Cacheable,
+// ReadWrite,0x00,0xF00000,0xFFFFFF,0x00,0x100000,,,HOLE)
+
+ //
+ // PCI Memory Region ( TOLUD - 0xDFFFFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCacheable,
+ ReadWrite,0x00,0x00000000,0xDFFFFFFF,0x00,0xE0000000,,,PM01)
+
+ //
+ // PCI Memory Region ( TOUUD - (TOUUD + ABOVE_4G_MMIO_SIZE) )
+ // (This is dummy range for OS compatibility, will patch it in _CRS)
+ //
+ QWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCacheable,
+ ReadWrite,0x00,0x10000,0x1FFFF,0x00,0x10000,,,PM02)
+
+ //
+ // PCH reserved resources ( 0xFC800000 - 0xFE7FFFFF )
+ //
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCacheable,
+ ReadWrite,0x00,0xFC800000,0xFE7FFFFF,0x00,0x2000000,,,PM03)
+})
+
+Name(EP_B, 0) // to store EP BAR
+Name(MH_B, 0) // to store MCH BAR
+Name(PC_B, 0) // to store PCIe BAR
+Name(PC_L, 0) // to store PCIe BAR Length
+Name(DM_B, 0) // to store DMI BAR
+
+//
+// Get EP BAR
+//
+Method(GEPB,0,Serialized)
+{
+ if(LEqual(EP_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.EPBR,12,EP_B)
+ }
+ Return(EP_B)
+}
+
+//
+// Get MCH BAR
+//
+Method(GMHB,0,Serialized)
+{
+ if(LEqual(MH_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.MHBR,15,MH_B)
+ }
+ Return(MH_B)
+}
+
+//
+// Get PCIe BAR
+//
+Method(GPCB,0,Serialized)
+{
+ if(LEqual(PC_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.PXBR,26,PC_B)
+ }
+ Return(PC_B)
+}
+
+//
+// Get PCIe Length
+//
+Method(GPCL,0,Serialized)
+{
+ if(LEqual(PC_L,0)) {
+ ShiftRight(0x10000000, \_SB.PCI0.PXSZ,PC_L)
+ }
+ Return(PC_L)
+}
+
+//
+// Get DMI BAR
+//
+Method(GDMB,0,Serialized)
+{
+ if(LEqual(DM_B,0))
+ {
+ ShiftLeft(\_SB.PCI0.DIBR,12,DM_B)
+ }
+ Return(DM_B)
+}
+
+
+Method(_CRS,0,Serialized)
+{
+ //
+ // Fix up Max Bus Number and Length
+ //
+ Store(\_SB.PCI0.GPCL(),Local0)
+ CreateWordField(BUF0, ^PB00._MAX, PBMX)
+ Store(Subtract(ShiftRight(Local0,20),2), PBMX)
+ CreateWordField(BUF0, ^PB00._LEN, PBLN)
+ Store(Subtract(ShiftRight(Local0,20),1), PBLN)
+ //
+ // Fix up all of the Option ROM areas from 0xC0000-0xFFFFF.
+ //
+ If(PM1L) // \_SB.PCI0
+ {
+ // PAMx != 0. Set length = 0.
+
+ CreateDwordField(BUF0, ^C000._LEN,C0LN)
+ Store(Zero,C0LN)
+ }
+
+ If(LEqual(PM1L,1))
+ {
+ CreateBitField(BUF0, ^C000._RW,C0RW)
+ Store(Zero,C0RW)
+ }
+
+ If(PM1H)
+ {
+ CreateDwordField(BUF0, ^C400._LEN,C4LN)
+ Store(Zero,C4LN)
+ }
+
+ If(LEqual(PM1H,1))
+ {
+ CreateBitField(BUF0, ^C400._RW,C4RW)
+ Store(Zero,C4RW)
+ }
+
+ If(PM2L)
+ {
+ CreateDwordField(BUF0, ^C800._LEN,C8LN)
+ Store(Zero,C8LN)
+ }
+
+ If(LEqual(PM2L,1))
+ {
+ CreateBitField(BUF0, ^C800._RW,C8RW)
+ Store(Zero,C8RW)
+ }
+
+ If(PM2H)
+ {
+ CreateDwordField(BUF0, ^CC00._LEN,CCLN)
+ Store(Zero,CCLN)
+ }
+
+ If(LEqual(PM2H,1))
+ {
+ CreateBitField(BUF0, ^CC00._RW,CCRW)
+ Store(Zero,CCRW)
+ }
+
+ If(PM3L)
+ {
+ CreateDwordField(BUF0, ^D000._LEN,D0LN)
+ Store(Zero,D0LN)
+ }
+
+ If(LEqual(PM3L,1))
+ {
+ CreateBitField(BUF0, ^D000._RW,D0RW)
+ Store(Zero,D0RW)
+ }
+
+ If(PM3H)
+ {
+ CreateDwordField(BUF0, ^D400._LEN,D4LN)
+ Store(Zero,D4LN)
+ }
+
+ If(LEqual(PM3H,1))
+ {
+ CreateBitField(BUF0, ^D400._RW,D4RW)
+ Store(Zero,D4RW)
+ }
+
+ If(PM4L)
+ {
+ CreateDwordField(BUF0, ^D800._LEN,D8LN)
+ Store(Zero,D8LN)
+ }
+
+ If(LEqual(PM4L,1))
+ {
+ CreateBitField(BUF0, ^D800._RW,D8RW)
+ Store(Zero,D8RW)
+ }
+
+ If(PM4H)
+ {
+ CreateDwordField(BUF0, ^DC00._LEN,DCLN)
+ Store(Zero,DCLN)
+ }
+
+ If(LEqual(PM4H,1))
+ {
+ CreateBitField(BUF0, ^DC00._RW,DCRW)
+ Store(Zero,DCRW)
+ }
+
+ If(PM5L)
+ {
+ CreateDwordField(BUF0, ^E000._LEN,E0LN)
+ Store(Zero,E0LN)
+ }
+
+ If(LEqual(PM5L,1))
+ {
+ CreateBitField(BUF0, ^E000._RW,E0RW)
+ Store(Zero,E0RW)
+ }
+
+ If(PM5H)
+ {
+ CreateDwordField(BUF0, ^E400._LEN,E4LN)
+ Store(Zero,E4LN)
+ }
+
+ If(LEqual(PM5H,1))
+ {
+ CreateBitField(BUF0, ^E400._RW,E4RW)
+ Store(Zero,E4RW)
+ }
+
+ If(PM6L)
+ {
+ CreateDwordField(BUF0, ^E800._LEN,E8LN)
+ Store(Zero,E8LN)
+ }
+
+ If(LEqual(PM6L,1))
+ {
+ CreateBitField(BUF0, ^E800._RW,E8RW)
+ Store(Zero,E8RW)
+ }
+
+ If(PM6H)
+ {
+ CreateDwordField(BUF0, ^EC00._LEN,ECLN)
+ Store(Zero,ECLN)
+ }
+
+ If(LEqual(PM6H,1))
+ {
+ CreateBitField(BUF0, ^EC00._RW,ECRW)
+ Store(Zero,ECRW)
+ }
+
+ If(PM0H)
+ {
+ CreateDwordField(BUF0, ^F000._LEN,F0LN)
+ Store(Zero,F0LN)
+ }
+
+ If(LEqual(PM0H,1))
+ {
+ CreateBitField(BUF0, ^F000._RW,F0RW)
+ Store(Zero,F0RW)
+ }
+
+ //
+ // Create pointers to Memory Sizing values.
+ //
+ CreateDwordField(BUF0, ^PM01._MIN,M1MN)
+ CreateDwordField(BUF0, ^PM01._MAX,M1MX)
+ CreateDwordField(BUF0, ^PM01._LEN,M1LN)
+
+ //
+ // Set Memory Size Values. TLUD represents bits 31:20 of phyical
+ // TOM, so shift these bits into the correct position and fix up
+ // the Memory Region available to PCI.
+ //
+ Store (0x50800000, M1LN)
+ Store (0x8F800000, M1MN)
+ Subtract (Add (M1MN, M1LN), 1, M1MX)
+
+ //
+ // Create pointers to Memory Sizing values.
+ // Patch PM02 range basing on memory size and OS type
+ //
+ CreateQwordField(BUF0, ^PM02._LEN,MSLN)
+ //
+ // Set resource length to 0
+ //
+ Store (0, MSLN)
+
+ D8XH (0, 0xC5)
+ D8XH (1, 0xAA)
+
+ Return(BUF0)
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PciTree.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PciTree.asl
new file mode 100644
index 0000000000..ff3b0dbe08
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PciTree.asl
@@ -0,0 +1,309 @@
+/** @file
+ ACPI DSDT table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+Scope(\_SB) {
+ Name(PD00, Package(){
+// If the setting changed in PCH PxRcConfig policy, platform should also update static assignment here.
+// PCI Bridge
+// D31: cAVS, SMBus, GbE, Nothpeak
+ Package(){0x001FFFFF, 0, 0, 11 },
+ Package(){0x001FFFFF, 1, 0, 10 },
+ Package(){0x001FFFFF, 2, 0, 11 },
+ Package(){0x001FFFFF, 3, 0, 11 },
+// D30: SerialIo and SCS - can't use PIC
+// D29: PCI Express Port 9-16
+ Package(){0x001DFFFF, 0, 0, 11 },
+ Package(){0x001DFFFF, 1, 0, 10 },
+ Package(){0x001DFFFF, 2, 0, 11 },
+ Package(){0x001DFFFF, 3, 0, 11 },
+// D28: PCI Express Port 1-8
+ Package(){0x001CFFFF, 0, 0, 11 },
+ Package(){0x001CFFFF, 1, 0, 10 },
+ Package(){0x001CFFFF, 2, 0, 11 },
+ Package(){0x001CFFFF, 3, 0, 11 },
+// D27: PCI Express Port 17-20
+ Package(){0x001BFFFF, 0, 0, 11 },
+ Package(){0x001BFFFF, 1, 0, 10 },
+ Package(){0x001BFFFF, 2, 0, 11 },
+ Package(){0x001BFFFF, 3, 0, 11 },
+// D25: SerialIo - can't use PIC
+// D23: SATA controller
+ Package(){0x0017FFFF, 0, 0, 11 },
+// D22: CSME (HECI, IDE-R, Keyboard and Text redirection
+ Package(){0x0016FFFF, 0, 0, 11 },
+ Package(){0x0016FFFF, 1, 0, 10 },
+ Package(){0x0016FFFF, 2, 0, 11 },
+ Package(){0x0016FFFF, 3, 0, 11 },
+// D21: SerialIo - can't use PIC
+// D20: xHCI, OTG, Thermal Subsystem, Camera IO Host Controller
+// D20: xHCI, OTG, CNVi WiFi, SDcard
+ Package(){0x0014FFFF, 0, 0, 11 },
+ Package(){0x0014FFFF, 1, 0, 10 },
+ Package(){0x0014FFFF, 2, 0, 11 },
+ Package(){0x0014FFFF, 3, 0, 11 },
+// D19: Integrated Sensor Hub - can't use PIC
+// D18: Thermal, UFS, SerialIo SPI2 - can't use PIC
+ Package(){0x0012FFFF, 0, 0, 11 },
+ Package(){0x0012FFFF, 1, 0, 10 },
+ Package(){0x0012FFFF, 2, 0, 11 },
+ Package(){0x0012FFFF, 3, 0, 11 },
+
+// Host Bridge
+// P.E.G. Root Port D1F0
+ Package(){0x0001FFFF, 0, 0, 11 },
+ Package(){0x0001FFFF, 1, 0, 10 },
+ Package(){0x0001FFFF, 2, 0, 11 },
+ Package(){0x0001FFFF, 3, 0, 11 },
+// P.E.G. Root Port D1F1
+// P.E.G. Root Port D1F2
+// SA IGFX Device
+ Package(){0x0002FFFF, 0, 0, 11 },
+// SA Thermal Device
+ Package(){0x0004FFFF, 0, 0, 11 },
+// SA IPU Device
+ Package(){0x0005FFFF, 0, 0, 11 },
+// SA GNA Device
+ Package(){0x0008FFFF, 0, 0, 11 },
+ })
+ Name(AR00, Package(){
+// PCI Bridge
+// D31: cAVS, SMBus, GbE, Nothpeak
+ Package(){0x001FFFFF, 0, 0, 16 },
+ Package(){0x001FFFFF, 1, 0, 17 },
+ Package(){0x001FFFFF, 2, 0, 18 },
+ Package(){0x001FFFFF, 3, 0, 19 },
+// D30: SerialIo and SCS
+ Package(){0x001EFFFF, 0, 0, 20 },
+ Package(){0x001EFFFF, 1, 0, 21 },
+ Package(){0x001EFFFF, 2, 0, 22 },
+ Package(){0x001EFFFF, 3, 0, 23 },
+// D29: PCI Express Port 9-16
+ Package(){0x001DFFFF, 0, 0, 16 },
+ Package(){0x001DFFFF, 1, 0, 17 },
+ Package(){0x001DFFFF, 2, 0, 18 },
+ Package(){0x001DFFFF, 3, 0, 19 },
+// D28: PCI Express Port 1-8
+ Package(){0x001CFFFF, 0, 0, 16 },
+ Package(){0x001CFFFF, 1, 0, 17 },
+ Package(){0x001CFFFF, 2, 0, 18 },
+ Package(){0x001CFFFF, 3, 0, 19 },
+// D27: PCI Express Port 17-20
+ Package(){0x001BFFFF, 0, 0, 16 },
+ Package(){0x001BFFFF, 1, 0, 17 },
+ Package(){0x001BFFFF, 2, 0, 18 },
+ Package(){0x001BFFFF, 3, 0, 19 },
+// D26: eMMC
+ Package(){0x001AFFFF, 0, 0, 16 },
+ Package(){0x001AFFFF, 1, 0, 17 },
+ Package(){0x001AFFFF, 2, 0, 18 },
+ Package(){0x001AFFFF, 3, 0, 19 },
+// D25: SerialIo
+ Package(){0x0019FFFF, 0, 0, 32 },
+ Package(){0x0019FFFF, 1, 0, 33 },
+ Package(){0x0019FFFF, 2, 0, 34 },
+// D23: SATA controller
+ Package(){0x0017FFFF, 0, 0, 16 },
+// D22: CSME (HECI, IDE-R, Keyboard and Text redirection
+ Package(){0x0016FFFF, 0, 0, 16 },
+ Package(){0x0016FFFF, 1, 0, 17 },
+ Package(){0x0016FFFF, 2, 0, 18 },
+ Package(){0x0016FFFF, 3, 0, 19 },
+// D21: SerialIo
+ Package(){0x0015FFFF, 0, 0, 16 },
+ Package(){0x0015FFFF, 1, 0, 17 },
+ Package(){0x0015FFFF, 2, 0, 18 },
+ Package(){0x0015FFFF, 3, 0, 19 },
+// D20: xHCI, OTG, Thermal Subsystem, Camera IO Host Controller
+// D20: xHCI, OTG, CNVi WiFi, SDcard
+ Package(){0x0014FFFF, 0, 0, 16 },
+ Package(){0x0014FFFF, 1, 0, 17 },
+ Package(){0x0014FFFF, 2, 0, 18 },
+ Package(){0x0014FFFF, 3, 0, 19 },
+// D19: Integrated Sensor Hub
+ Package(){0x0013FFFF, 0, 0, 20 },
+// D18: Thermal, UFS, SerialIo SPI 2
+ Package(){0x0012FFFF, 0, 0, 16 },
+ Package(){0x0012FFFF, 1, 0, 24 },
+ Package(){0x0012FFFF, 2, 0, 18 },
+ Package(){0x0012FFFF, 3, 0, 19 },
+
+// Host Bridge
+// P.E.G. Root Port D1F0
+ Package(){0x0001FFFF, 0, 0, 16 },
+ Package(){0x0001FFFF, 1, 0, 17 },
+ Package(){0x0001FFFF, 2, 0, 18 },
+ Package(){0x0001FFFF, 3, 0, 19 },
+// P.E.G. Root Port D1F1
+// P.E.G. Root Port D1F2
+// SA IGFX Device
+ Package(){0x0002FFFF, 0, 0, 16 },
+// SA Thermal Device
+ Package(){0x0004FFFF, 0, 0, 16 },
+// SA IPU Device
+ Package(){0x0005FFFF, 0, 0, 16 },
+// SA GNA Device
+ Package(){0x0008FFFF, 0, 0, 16 },
+ })
+ Name(PD04, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 10 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR04, Package(){
+ Package(){0x0000FFFF, 0, 0, 16 },
+ Package(){0x0000FFFF, 1, 0, 17 },
+ Package(){0x0000FFFF, 2, 0, 18 },
+ Package(){0x0000FFFF, 3, 0, 19 },
+ })
+ Name(PD05, Package(){
+ Package(){0x0000FFFF, 0, 0, 10 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR05, Package(){
+ Package(){0x0000FFFF, 0, 0, 17 },
+ Package(){0x0000FFFF, 1, 0, 18 },
+ Package(){0x0000FFFF, 2, 0, 19 },
+ Package(){0x0000FFFF, 3, 0, 16 },
+ })
+ Name(PD06, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 10 },
+ })
+ Name(AR06, Package(){
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+ Name(PD07, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 10 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR07, Package(){
+ Package(){0x0000FFFF, 0, 0, 19 },
+ Package(){0x0000FFFF, 1, 0, 16 },
+ Package(){0x0000FFFF, 2, 0, 17 },
+ Package(){0x0000FFFF, 3, 0, 18 },
+ })
+ Name(PD08, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 10 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR08, Package(){
+ Package(){0x0000FFFF, 0, 0, 16 },
+ Package(){0x0000FFFF, 1, 0, 17 },
+ Package(){0x0000FFFF, 2, 0, 18 },
+ Package(){0x0000FFFF, 3, 0, 19 },
+ })
+ Name(PD09, Package(){
+ Package(){0x0000FFFF, 0, 0, 10 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR09, Package(){
+ Package(){0x0000FFFF, 0, 0, 17 },
+ Package(){0x0000FFFF, 1, 0, 18 },
+ Package(){0x0000FFFF, 2, 0, 19 },
+ Package(){0x0000FFFF, 3, 0, 16 },
+ })
+ Name(PD0E, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 10 },
+ })
+ Name(AR0E, Package(){
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+ Name(PD0F, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 10 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR0F, Package(){
+ Package(){0x0000FFFF, 0, 0, 19 },
+ Package(){0x0000FFFF, 1, 0, 16 },
+ Package(){0x0000FFFF, 2, 0, 17 },
+ Package(){0x0000FFFF, 3, 0, 18 },
+ })
+ Name(PD02, Package(){
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 10 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR02, Package(){
+// P.E.G. Port Slot x16
+ Package(){0x0000FFFF, 0, 0, 16 },
+ Package(){0x0000FFFF, 1, 0, 17 },
+ Package(){0x0000FFFF, 2, 0, 18 },
+ Package(){0x0000FFFF, 3, 0, 19 },
+ })
+ Name(PD0A, Package(){
+// P.E.G. Port Slot x8
+ Package(){0x0000FFFF, 0, 0, 10 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 11 },
+ })
+ Name(AR0A, Package(){
+// P.E.G. Port Slot x8
+ Package(){0x0000FFFF, 0, 0, 17 },
+ Package(){0x0000FFFF, 1, 0, 18 },
+ Package(){0x0000FFFF, 2, 0, 19 },
+ Package(){0x0000FFFF, 3, 0, 16 },
+ })
+ Name(PD0B, Package(){
+// P.E.G. Port Slot x4
+ Package(){0x0000FFFF, 0, 0, 11 },
+ Package(){0x0000FFFF, 1, 0, 11 },
+ Package(){0x0000FFFF, 2, 0, 11 },
+ Package(){0x0000FFFF, 3, 0, 10 },
+ })
+ Name(AR0B, Package(){
+// P.E.G. Port Slot x4
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+
+//---------------------------------------------------------------------------
+// Begin PCI tree object scope
+//---------------------------------------------------------------------------
+ Device(PCI0) { // PCI Bridge "Host Bridge"
+ Name(_HID, EISAID("PNP0A08")) // Indicates PCI Express/PCI-X Mode2 host hierarchy
+ Name(_CID, EISAID("PNP0A03")) // To support legacy OS that doesn't understand the new HID
+ Name(_SEG, 0)
+ Name(_ADR, 0x00000000)
+ Method(^BN00, 0){ return(0x0000) } // Returns default Bus number for Peer PCI busses. Name can be overriden with control method placed directly under Device scope
+ Method(_BBN, 0){ return(BN00()) } // Bus number, optional for the Root PCI Bus
+ Name(_UID, 0x0000) // Unique Bus ID, optional
+ Method(_PRT,0) {
+ If(PICM) {Return(AR00)} // APIC mode
+ Return (PD00) // PIC Mode
+ } // end _PRT
+
+ Include("HostBus.asl")
+ } // end PCI0 Bridge "Host Bridge"
+} // end _SB scope
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/Platform.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/Platform.asl
new file mode 100644
index 0000000000..951c01455f
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/Platform.asl
@@ -0,0 +1,76 @@
+/** @file
+ ACPI DSDT table
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+// Define Port 80 as an ACPI Operating Region to use for debugging. Please
+// note that the Intel CRBs have the ability to ouput a Word to
+// Port 80h for debugging purposes, so the model implemented here may not be
+// able to be used on OEM Designs.
+
+OperationRegion(PRT0,SystemIO,0x80,2)
+Field(PRT0,WordAcc,Lock,Preserve)
+{
+ P80B, 16
+}
+
+// Port 80h Update:
+// Update 2 bytes of Port 80h.
+//
+// Arguments:
+// Arg0: 0 = Write Port 80h
+// 1 = Write Port 81h
+// Arg1: 8-bit Value to write
+//
+// Return Value:
+// None
+
+Name(P80T, 0) // temp buffer for P80
+
+Method(D8XH,2,Serialized)
+{
+ If(LEqual(Arg0,0)) // Write Port 80h
+ {
+ Store(Or(And(P80T,0xFF00),Arg1),P80T)
+ }
+ If(LEqual(Arg0,1)) // Write Port 81h
+ {
+ Store(Or(And(P80T,0x00FF),ShiftLeft(Arg1,8)),P80T)
+ }
+ Store(P80T,P80B)
+}
+
+//
+// Define SW SMI port as an ACPI Operating Region to use for generate SW SMI.
+//
+OperationRegion(SPRT,SystemIO, 0xB2,2)
+Field (SPRT, ByteAcc, Lock, Preserve) {
+ SSMP, 8
+}
+
+// The _PIC Control Method is optional for ACPI design. It allows the
+// OS to inform the ASL code which interrupt controller is being used,
+// the 8259 or APIC. The reference code in this document will address
+// PCI IRQ Routing and resource allocation for both cases.
+//
+// The values passed into _PIC are:
+// 0 = 8259
+// 1 = IOAPIC
+
+Method(\_PIC,1)
+{
+ Store(Arg0,PICM)
+}
+
+Scope (\)
+{
+ //
+ // Global Name, returns current Interrupt controller mode;
+ // updated from _PIC control method
+ //
+ Name(PICM, 0)
+}
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Rtd3PcieTbt.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Rtd3PcieTbt.asl
new file mode 100644
index 0000000000..38d60d6dbd
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Rtd3PcieTbt.asl
@@ -0,0 +1,405 @@
+/** @file
+ ACPI RTD3 SSDT table for SPT PCIe
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#define PID_ICC 0xDC
+#define R_PCH_PCR_ICC_MSKCKRQ 0x100C ///< Mask Control CLKREQ
+
+External(PCRA,MethodObj)
+External(PCRO,MethodObj)
+External(\MMRP, MethodObj)
+External(\MMTB, MethodObj)
+External(\TRDO, IntObj)
+External(\TRD3, IntObj)
+External(\TBPE, IntObj)
+External(\TOFF, IntObj)
+External(\TBSE, IntObj)
+External(\TBOD, IntObj)
+External(\TBRP, IntObj)
+External(\TBHR, IntObj)
+External(\RTBC, IntObj)
+External(\TBCD, IntObj)
+
+Name(G2SD, 0) // Go2Sx done, set by GO2S, cleaned by _ON
+
+Name(WKEN, 0)
+
+ Method(_S0W, 0)
+ {
+ /// This method returns the lowest D-state supported by PCIe root port during S0 state
+
+ ///- PMEs can be generated from D3hot for ULT
+ Return(4)
+
+ /** @defgroup pcie_s0W PCIE _S0W **/
+ } // End _S0W
+
+ Method (_DSD, 0) {
+ Return (
+ Package () {
+ ToUUID("6211E2C0-58A3-4AF3-90E1-927A4E0C55A4"),
+ Package () {
+ Package (2) {"HotPlugSupportInD3", 1},
+ }
+ }
+ ) // End of Return ()
+ }
+
+ Method(_DSW, 3)
+ {
+ /// This method is used to enable/disable wake from PCIe (WKEN)
+ If (LGreaterEqual(Arg1, 1)) { /// If entering Sx, need to disable WAKE# from generating runtime PME
+ /// Also set 2 to TOFF.
+ Store(0, WKEN)
+ Store (2, TOFF)
+ } Else { /// If Staying in S0
+ If(LAnd(Arg0, Arg2)) ///- Check if Exiting D0 and arming for wake
+ { ///- Set PME
+ Store(1, WKEN)
+ Store (1, TOFF)
+ } Else { ///- Disable runtime PME, either because staying in D0 or disabling wake
+ Store(0, WKEN)
+ Store(0, TOFF)
+ }
+ }
+
+ /** @defgroup pcie_dsw PCIE _DSW **/
+ } // End _DSW
+
+
+ PowerResource(PXP, 0, 0)
+ {
+ /// Define the PowerResource for PCIe slot
+ /// Method: _STA(), _ON(), _OFF()
+ /** @defgroup pcie_pxp PCIE Power Resource **/
+
+ Method(_STA, 0)
+ {
+ Return(PSTA())
+ } /** @defgroup pcie_sta PCIE _STA method **/
+
+ Method(_ON) /// Turn on core power to PCIe Slot
+ {
+ Store(1, TRDO)
+ PON()
+ Store(0, TRDO)
+ } /** @defgroup pcie_on PCIE _ON method **/
+
+ Method(_OFF) /// Turn off core power to PCIe Slot
+ {
+ Store(1, TRD3)
+ POFF()
+ Store(0, TRD3)
+ } // End of Method_OFF
+ } // End PXP
+
+ Method(PSTA, 0)
+ {
+ /// Returns the status of PCIe slot core power
+ // detect power pin status
+ if(LNotEqual(DeRefOf(Index(PWRG, 0)),0)) {
+ if(LEqual(DeRefOf(Index(PWRG, 0)),1)) { // GPIO mode
+ if(LEqual(\_SB.GGOV(DeRefOf(Index(PWRG, 2))),DeRefOf(Index(PWRG, 3)))){
+ Return (1)
+ } Else {
+ Return (0)
+ }
+ } // GPIO mode
+ if(LEqual(DeRefOf(Index(PWRG, 0)),2)) { // IOEX mode
+ if(LEqual(\_SB.PCI0.GEXP.GEPS(DeRefOf(Index(PWRG, 1)),DeRefOf(Index(PWRG, 2))),DeRefOf(Index(PWRG, 3)))){
+ Return (1)
+ } Else {
+ Return (0)
+ }
+ } // IOEX mode
+ }
+ // detect reset pin status
+ if(LNotEqual(DeRefOf(Index(RSTG, 0)),0)) {
+ if(LEqual(DeRefOf(Index(RSTG, 0)),1)) { // GPIO mode
+ if(LEqual(\_SB.GGOV(DeRefOf(Index(RSTG, 2))),DeRefOf(Index(RSTG, 3)))){
+ Return (1)
+ } Else {
+ Return (0)
+ }
+ } // GPIO mode
+ if(LEqual(DeRefOf(Index(RSTG, 0)),2)) { // IOEX mode
+ if(LEqual(\_SB.PCI0.GEXP.GEPS(DeRefOf(Index(RSTG, 1)),DeRefOf(Index(RSTG, 2))),DeRefOf(Index(RSTG, 3)))){
+ Return (1)
+ } Else {
+ Return (0)
+ }
+ } // IOEX mode
+ }
+ Return (0)
+ } /** @defgroup pcie_sta PCIE _STA method **/
+
+ Method (SXEX, 0, Serialized) {
+
+ Store(\MMTB(TBSE), Local7)
+ OperationRegion(TBDI, SystemMemory, Local7, 0x550)// TBT HR PCICFG MMIO
+ Field(TBDI,DWordAcc, NoLock, Preserve) {
+ DIVI, 32,
+ CMDR, 32,
+ Offset(0x548),
+ TB2P, 32,
+ P2TB, 32
+ }
+
+ Store(100, Local1)
+ Store(0x09, P2TB) // Write SX_EXIT_TBT_CONNECTED to PCIe2TBT
+ While (LGreater(Local1, 0)) {
+
+ Store(Subtract(Local1, 1), Local1)
+ Store(TB2P, Local2)
+ If (LEqual(Local2, 0xFFFFFFFF)) { // Device gone
+ Return()
+ }
+ If (And(Local2, 1)) { // Done
+ break
+ }
+ Sleep(5)
+ }
+ Store(0x0, P2TB) // Write 0 to PCIe2TBT
+
+ // Fast Link bring-up flow
+ Store(500, Local1)
+ While (LGreater(Local1, 0)) {
+ Store(Subtract(Local1, 1), Local1)
+ Store(TB2P, Local2)
+ If (LEqual(Local2, 0xFFFFFFFF)) {// Device gone
+ Return()
+ }
+ If (LNotEqual(DIVI, 0xFFFFFFFF)) {
+ break
+ }
+ Sleep(10)
+ }
+ } // End of Method(SXEX, 0, Serialized)
+
+ Method(PON) /// Turn on core power to PCIe Slot
+ {
+
+ Store(\MMRP(\TBSE), Local7)
+ OperationRegion(L23P,SystemMemory,Local7,0xE4)
+ Field(L23P,WordAcc, NoLock, Preserve)
+ {
+ Offset(0xA4),// PMCSR
+ PSD0, 2, // PowerState
+ Offset(0xE2),// 0xE2, RPPGEN - Root Port Power Gating Enable
+ , 2,
+ L2TE, 1, // 2, L23_Rdy Entry Request (L23ER)
+ L2TR, 1, // 3, L23_Rdy to Detect Transition (L23R2DT)
+ }
+
+ Store(\MMTB(\TBSE), Local6)
+ OperationRegion(TBDI, SystemMemory, Local6, 0x550)// TBT HR PCICFG MMIO
+ Field(TBDI,DWordAcc, NoLock, Preserve) {
+ DIVI, 32,
+ CMDR, 32,
+ Offset(0xA4),
+ TBPS, 2, // PowerState of TBT
+ Offset(0x548),
+ TB2P, 32,
+ P2TB, 32
+ }
+
+ Store(0, TOFF)
+ // Check RTD3 power enable, if already ON, no need to execute sx_exit
+ If (TBPE) {
+ Return()
+ }
+
+ Store(0,G2SD)
+ If (\RTBC) {
+ /// de-assert CLK_REQ MSK
+ if(LNotEqual(DeRefOf(Index(SCLK, 0)),0)) { // if power gating enabled
+ PCRA(PID_ICC,R_PCH_PCR_ICC_MSKCKRQ,Not(DeRefOf(Index(SCLK, 1)))) // And ~SCLK to clear bit
+ }
+ Sleep(\TBCD)
+ }
+
+ /// Turn ON Power for PCIe Slot
+ if(LNotEqual(DeRefOf(Index(PWRG, 0)),0)) { // if power gating enabled
+ if(LEqual(DeRefOf(Index(PWRG, 0)),1)) { // GPIO mode
+ \_SB.SGOV(DeRefOf(Index(PWRG, 2)),DeRefOf(Index(PWRG, 3)))
+ Store(1, TBPE)
+ Sleep(PEP0) /// Sleep for programmable delay
+ }
+ if(LEqual(DeRefOf(Index(PWRG, 0)),2)) { // IOEX mode
+ \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(PWRG, 1)),DeRefOf(Index(PWRG, 2)),DeRefOf(Index(PWRG, 3)))
+ Store(1, TBPE)
+ Sleep(PEP0) /// Sleep for programmable delay
+ }
+ }
+
+ /// De-Assert Reset Pin
+ if(LNotEqual(DeRefOf(Index(RSTG, 0)),0)) { // if reset pin enabled
+ if(LEqual(DeRefOf(Index(RSTG, 0)),1)) { // GPIO mode
+ \_SB.SGOV(DeRefOf(Index(RSTG, 2)),DeRefOf(Index(RSTG, 3)))
+ }
+ if(LEqual(DeRefOf(Index(RSTG, 0)),2)) { // IOEX mode
+ \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(RSTG, 1)),DeRefOf(Index(RSTG, 2)),DeRefOf(Index(RSTG, 3)))
+ }
+ }
+
+ /// Clear DLSULPPGE, then set L23_Rdy to Detect Transition (L23R2DT)
+ Store(0, DPGE)
+ Store(1, L2TR)
+ Sleep(16)
+ Store(0, Local0)
+ /// Wait up to 12 ms for transition to Detect
+ While(L2TR) {
+ If(Lgreater(Local0, 4)) // Debug - Wait for 5 ms
+ {
+ Break
+ }
+ Sleep(16)
+ Increment(Local0)
+ }
+ /// Once in Detect, wait up to 124 ms for Link Active (typically happens in under 70ms)
+ /// Worst case per PCIe spec from Detect to Link Active is:
+ /// 24ms in Detect (12+12), 72ms in Polling (24+48), 28ms in Config (24+2+2+2+2)
+ Store(1, DPGE)
+ Store(0, Local0)
+ While(LEqual(LASX,0)) {
+ If(Lgreater(Local0, 8))
+ {
+ Break
+ }
+ Sleep(16)
+ Increment(Local0)
+ }
+ Store(0, LEDM) /// Set PCIEDBG.DMIL1EDM (324[3]) = 0
+
+ // TBT special sleep.
+ Store(PSD0, Local1)
+ Store(0, PSD0)// D0
+ Store(20, Local2) // Poll for TBT, up to 200 ms
+
+ While (LGreater(Local2, 0)) {
+ Store(Subtract(Local2, 1), Local2)
+ Store(TB2P, Local3)
+ If (LNotEqual(Local3, 0xFFFFFFFF)) { // Done
+ break
+ }
+ Sleep(10)
+ }
+
+ If (LLessEqual(Local2, 0)) {
+ }
+ SXEX()
+ Store(Local1, PSD0) // Back to Local1
+ } /** @defgroup pcie_on PCIE _ON method **/
+
+ Method(POFF) { /// Turn off core power to PCIe Slot
+ If (LEqual(TOFF, 0)) {
+ Return()
+ }
+ Store(\MMRP(\TBSE), Local7)
+ OperationRegion(L23P, SystemMemory, Local7, 0xE4)
+ Field(L23P,WordAcc, NoLock, Preserve)
+ {
+ Offset(0xA4),// PMCSR
+ PSD0, 2, // PowerState
+ Offset(0xE2),// 0xE2, RPPGEN - Root Port Power Gating Enable
+ , 2,
+ L2TE, 1, // 2, L23_Rdy Entry Request (L23ER)
+ L2TR, 1, // 3, L23_Rdy to Detect Transition (L23R2DT)
+ }
+
+ Store(\MMTB(TBSE), Local6)
+ OperationRegion(TBDI, SystemMemory, Local6, 0x550)// TBT HR PCICFG MMIO
+ Field(TBDI,DWordAcc, NoLock, Preserve) {
+ DIVI, 32,
+ CMDR, 32,
+ Offset(0xA4),
+ TBPS, 2, // PowerState of TBT
+ Offset(0x548),
+ TB2P, 32,
+ P2TB, 32
+ }
+
+ Store(PSD0, Local1)
+ Store(0, PSD0)// D0
+
+ Store(P2TB, Local3)
+
+ If (Lgreater(TOFF, 1)) {
+ Sleep(10)
+ Store(Local1, PSD0) // Back to Local1
+ Return()
+ }
+ Store(0, TOFF)
+
+ Store(Local1, PSD0) // Back to Local1
+
+ /// Set L23_Rdy Entry Request (L23ER)
+ Store(1, L2TE)
+ Sleep(16)
+ Store(0, Local0)
+ While(L2TE) {
+ If(Lgreater(Local0, 4)) /// Debug - Wait for 5 ms
+ {
+ Break
+ }
+ Sleep(16)
+ Increment(Local0)
+ }
+ Store(1, LEDM) /// PCIEDBG.DMIL1EDM (324[3]) = 1
+
+ /// Assert Reset Pin
+ if(LNotEqual(DeRefOf(Index(RSTG, 0)),0)) { // if reset pin enabled
+ if(LEqual(DeRefOf(Index(RSTG, 0)),1)) { // GPIO mode
+ \_SB.SGOV(DeRefOf(Index(RSTG, 2)),Xor(DeRefOf(Index(RSTG, 3)),1))
+ }
+ if(LEqual(DeRefOf(Index(RSTG, 0)),2)) { // IOEX mode
+ \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(RSTG, 1)),DeRefOf(Index(RSTG, 2)),Xor(DeRefOf(Index(RSTG, 3)),1))
+ }
+ }
+ If (\RTBC) {
+ /// assert CLK_REQ MSK
+ if(LNotEqual(DeRefOf(Index(SCLK, 0)),0)) { // if power gating enabled
+ PCRO(PID_ICC,R_PCH_PCR_ICC_MSKCKRQ,DeRefOf(Index(SCLK, 1))) // Or SCLK to set bit
+ Sleep(16)
+ }
+ }
+
+ /// Power OFF for TBT
+ if(LNotEqual(DeRefOf(Index(PWRG, 0)),0)) { // if power gating enabled
+ if(LEqual(DeRefOf(Index(PWRG, 0)),1)) { // GPIO mode
+ \_SB.SGOV(DeRefOf(Index(PWRG, 2)),Xor(DeRefOf(Index(PWRG, 3)),1))
+ }
+ if(LEqual(DeRefOf(Index(PWRG, 0)),2)) { // IOEX mode
+ \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(PWRG, 1)),DeRefOf(Index(PWRG, 2)),Xor(DeRefOf(Index(PWRG, 3)),1))
+ }
+ }
+
+ Store(0, TBPE)
+
+ Store(1, LDIS) /// Set Link Disable
+ Store(0, LDIS) /// Toggle link disable
+
+ /// enable WAKE
+ If (WKEN) {
+ If (LNotEqual(DeRefOf(Index(WAKG, 0)),0)) { // if power gating enabled
+ If (LEqual(DeRefOf(Index(WAKG, 0)),1)) { // GPIO mode
+ \_SB.SGOV(DeRefOf(Index(WAKG, 2)),DeRefOf(Index(WAKG, 3)))
+ \_SB.SHPO(DeRefOf(Index(WAKG, 2)), 0) // set gpio ownership to ACPI(0=ACPI mode, 1=GPIO mode)
+ }
+ If (LEqual(DeRefOf(Index(WAKG, 0)),2)) { // IOEX mode
+ \_SB.PCI0.GEXP.SGEP(DeRefOf(Index(WAKG, 1)),DeRefOf(Index(WAKG, 2)),DeRefOf(Index(WAKG, 3)))
+ }
+ }
+ }
+ Sleep(\TBOD)
+ /** @defgroup pcie_off PCIE _OFF method **/
+ } // End of Method_OFF
+
+ Name(_PR0, Package(){PXP})
+ Name(_PR3, Package(){PXP})
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Tbt.asl b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Tbt.asl
new file mode 100644
index 0000000000..66584c21c5
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Tbt.asl
@@ -0,0 +1,1877 @@
+/** @file
+ Thunderbolt ACPI methods
+
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#define DTBT_CONTROLLER 0x00
+#define DTBT_TYPE_PCH 0x01
+#define DTBT_TYPE_PEG 0x02
+#define DTBT_SMI_HANDLER_NUMBER 0xF7
+#define TBT_SMI_ENUMERATION_FUNCTION 21
+#define TBT_SMI_RESET_SWITCH_FUNCTION 22
+#define TBT_SMI_DISABLE_MSI_FUNCTION 23
+#ifndef BIT29
+#define BIT29 0x20000000
+#endif
+
+Name(LDLY, 300) //300 ms
+Name (TNVB, 0xFFFF0000) // TBT NVS Base address
+Name (TNVL, 0xAA55) // TBT NVS Length
+Include ("Acpi/TbtNvs.asl")
+
+External(\_SB.PCI0.RP02.L23D, MethodObj)
+External(\_SB.PCI0.RP03.L23D, MethodObj)
+External(\_SB.PCI0.RP04.L23D, MethodObj)
+External(\_SB.PCI0.RP05.L23D, MethodObj)
+External(\_SB.PCI0.RP06.L23D, MethodObj)
+External(\_SB.PCI0.RP07.L23D, MethodObj)
+External(\_SB.PCI0.RP08.L23D, MethodObj)
+External(\_SB.PCI0.RP09.L23D, MethodObj)
+External(\_SB.PCI0.RP10.L23D, MethodObj)
+External(\_SB.PCI0.RP11.L23D, MethodObj)
+External(\_SB.PCI0.RP12.L23D, MethodObj)
+External(\_SB.PCI0.RP13.L23D, MethodObj)
+External(\_SB.PCI0.RP14.L23D, MethodObj)
+External(\_SB.PCI0.RP15.L23D, MethodObj)
+External(\_SB.PCI0.RP16.L23D, MethodObj)
+External(\_SB.PCI0.RP17.L23D, MethodObj)
+External(\_SB.PCI0.RP18.L23D, MethodObj)
+External(\_SB.PCI0.RP19.L23D, MethodObj)
+External(\_SB.PCI0.RP20.L23D, MethodObj)
+External(\_SB.PCI0.RP21.L23D, MethodObj)
+External(\_SB.PCI0.RP22.L23D, MethodObj)
+External(\_SB.PCI0.RP23.L23D, MethodObj)
+External(\_SB.PCI0.RP24.L23D, MethodObj)
+
+External(\_SB.PCI0.RP01.DL23, MethodObj)
+External(\_SB.PCI0.RP02.DL23, MethodObj)
+External(\_SB.PCI0.RP03.DL23, MethodObj)
+External(\_SB.PCI0.RP04.DL23, MethodObj)
+External(\_SB.PCI0.RP05.DL23, MethodObj)
+External(\_SB.PCI0.RP06.DL23, MethodObj)
+External(\_SB.PCI0.RP07.DL23, MethodObj)
+External(\_SB.PCI0.RP08.DL23, MethodObj)
+External(\_SB.PCI0.RP09.DL23, MethodObj)
+External(\_SB.PCI0.RP10.DL23, MethodObj)
+External(\_SB.PCI0.RP11.DL23, MethodObj)
+External(\_SB.PCI0.RP12.DL23, MethodObj)
+External(\_SB.PCI0.RP13.DL23, MethodObj)
+External(\_SB.PCI0.RP14.DL23, MethodObj)
+External(\_SB.PCI0.RP15.DL23, MethodObj)
+External(\_SB.PCI0.RP16.DL23, MethodObj)
+External(\_SB.PCI0.RP17.DL23, MethodObj)
+External(\_SB.PCI0.RP18.DL23, MethodObj)
+External(\_SB.PCI0.RP19.DL23, MethodObj)
+External(\_SB.PCI0.RP20.DL23, MethodObj)
+External(\_SB.PCI0.RP21.DL23, MethodObj)
+External(\_SB.PCI0.RP22.DL23, MethodObj)
+External(\_SB.PCI0.RP23.DL23, MethodObj)
+External(\_SB.PCI0.RP24.DL23, MethodObj)
+
+External(\_SB.PCI0.RTEN, MethodObj)
+External(\_SB.PCI0.RTDS, MethodObj)
+External(\_SB.PCI0.RP01.PON, MethodObj)
+External(\_SB.PCI0.RP02.PON, MethodObj)
+External(\_SB.PCI0.RP03.PON, MethodObj)
+External(\_SB.PCI0.RP04.PON, MethodObj)
+External(\_SB.PCI0.RP05.PON, MethodObj)
+External(\_SB.PCI0.RP06.PON, MethodObj)
+External(\_SB.PCI0.RP07.PON, MethodObj)
+External(\_SB.PCI0.RP08.PON, MethodObj)
+External(\_SB.PCI0.RP09.PON, MethodObj)
+External(\_SB.PCI0.RP10.PON, MethodObj)
+External(\_SB.PCI0.RP11.PON, MethodObj)
+External(\_SB.PCI0.RP12.PON, MethodObj)
+External(\_SB.PCI0.RP13.PON, MethodObj)
+External(\_SB.PCI0.RP14.PON, MethodObj)
+External(\_SB.PCI0.RP15.PON, MethodObj)
+External(\_SB.PCI0.RP16.PON, MethodObj)
+External(\_SB.PCI0.RP17.PON, MethodObj)
+External(\_SB.PCI0.RP18.PON, MethodObj)
+External(\_SB.PCI0.RP19.PON, MethodObj)
+External(\_SB.PCI0.RP20.PON, MethodObj)
+External(\_SB.PCI0.RP21.PON, MethodObj)
+External(\_SB.PCI0.RP22.PON, MethodObj)
+External(\_SB.PCI0.RP23.PON, MethodObj)
+External(\_SB.PCI0.RP24.PON, MethodObj)
+External(\_SB.PCI0.PEG0.PG00._ON, MethodObj)
+External(\_SB.PCI0.PEG1.PG01._ON, MethodObj)
+External(\_SB.PCI0.PEG2.PG02._ON, MethodObj)
+
+Name(TRDO, 0) // 1 during TBT RTD3 _ON
+Name(TRD3, 0) // 1 during TBT RTD3 _OFF
+Name(TBPE, 0) // Reflects RTD3_PWR_EN value
+Name(TOFF, 0) // param to TBT _OFF method
+
+ Method (TBON, 0, Serialized) {
+ // TBT On process before entering Sx state.
+ Store(1, TRDO)
+ Switch (ToInteger(\RPS0)) { // TBT Root port Selector
+ Case (1) {
+ If (CondRefOf(\_SB.PCI0.RP01.PON)) {
+ \_SB.PCI0.RP01.PON()
+ }
+ }
+ Case (2) {
+ If (CondRefOf(\_SB.PCI0.RP02.PON)) {
+ \_SB.PCI0.RP02.PON()
+ }
+ }
+ Case (3) {
+ If (CondRefOf(\_SB.PCI0.RP03.PON)) {
+ \_SB.PCI0.RP03.PON()
+ }
+ }
+ Case (4) {
+ If (CondRefOf(\_SB.PCI0.RP04.PON)) {
+ \_SB.PCI0.RP04.PON()
+ }
+ }
+ Case (5) {
+ If (CondRefOf(\_SB.PCI0.RP05.PON)) {
+ \_SB.PCI0.RP05.PON()
+ }
+ }
+ Case (6) {
+ If (CondRefOf(\_SB.PCI0.RP06.PON)) {
+ \_SB.PCI0.RP06.PON()
+ }
+ }
+ Case (7) {
+ If (CondRefOf(\_SB.PCI0.RP07.PON)) {
+ \_SB.PCI0.RP07.PON()
+ }
+ }
+ Case (8) {
+ If (CondRefOf(\_SB.PCI0.RP08.PON)) {
+ \_SB.PCI0.RP08.PON()
+ }
+ }
+ Case (9) {
+ If (CondRefOf(\_SB.PCI0.RP09.PON)) {
+ \_SB.PCI0.RP09.PON()
+ }
+ }
+ Case (10) {
+ If (CondRefOf(\_SB.PCI0.RP10.PON)) {
+ \_SB.PCI0.RP10.PON()
+ }
+ }
+ Case (11) {
+ If (CondRefOf(\_SB.PCI0.RP11.PON)) {
+ \_SB.PCI0.RP11.PON()
+ }
+ }
+ Case (12) {
+ If (CondRefOf(\_SB.PCI0.RP12.PON)) {
+ \_SB.PCI0.RP12.PON()
+ }
+ }
+ Case (13) {
+ If (CondRefOf(\_SB.PCI0.RP13.PON)) {
+ \_SB.PCI0.RP13.PON()
+ }
+ }
+ Case (14) {
+ If (CondRefOf(\_SB.PCI0.RP14.PON)) {
+ \_SB.PCI0.RP14.PON()
+ }
+ }
+ Case (15) {
+ If (CondRefOf(\_SB.PCI0.RP15.PON)) {
+ \_SB.PCI0.RP15.PON()
+ }
+ }
+ Case (16) {
+ If (CondRefOf(\_SB.PCI0.RP16.PON)) {
+ \_SB.PCI0.RP16.PON()
+ }
+ }
+ Case (17) {
+ If (CondRefOf(\_SB.PCI0.RP17.PON)) {
+ \_SB.PCI0.RP17.PON()
+ }
+ }
+ Case (18) {
+ If (CondRefOf(\_SB.PCI0.RP18.PON)) {
+ \_SB.PCI0.RP18.PON()
+ }
+ }
+ Case (19) {
+ If (CondRefOf(\_SB.PCI0.RP19.PON)) {
+ \_SB.PCI0.RP19.PON()
+ }
+ }
+ Case (20) {
+ If (CondRefOf(\_SB.PCI0.RP20.PON)) {
+ \_SB.PCI0.RP20.PON()
+ }
+ }
+ Case (21) {
+ If (CondRefOf(\_SB.PCI0.RP21.PON)) {
+ \_SB.PCI0.RP21.PON()
+ }
+ }
+ Case (22) {
+ If (CondRefOf(\_SB.PCI0.RP22.PON)) {
+ \_SB.PCI0.RP22.PON()
+ }
+ }
+ Case (23) {
+ If (CondRefOf(\_SB.PCI0.RP23.PON)) {
+ \_SB.PCI0.RP23.PON()
+ }
+ }
+ Case (24) {
+ If (CondRefOf(\_SB.PCI0.RP24.PON)) {
+ \_SB.PCI0.RP24.PON()
+ }
+ }
+ }//Switch(ToInteger(RPS0)) // TBT Selector
+ Store(0, TRDO)
+ } // End of TBON
+ //
+ // Name: TBTD
+ // Description: Function to return the TBT RP# device no
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ // Return: TBT RP# device no
+ //
+ Method(TBTD,2)
+ {
+ ADBG("TBTD")
+ If (LEqual(Arg1, DTBT_TYPE_PCH)) {
+ Switch(ToInteger(Arg0))
+ {
+ Case (Package () {1, 2, 3, 4, 5, 6, 7, 8})
+ {
+ Store(0x1C, Local0) //Device28-Function0...Function7 = 11100.000...111
+ }
+ Case (Package () {9, 10, 11, 12, 13, 14, 15, 16})
+ {
+ Store(0x1D, Local0) //Device29-Function0...Function7 = 11101.000...111
+ }
+ Case (Package () {17, 18, 19, 20, 21, 22, 23, 24})
+ {
+ Store(0x1B, Local0) //Device27-Function0...Function3 = 11011.000...011
+ }
+ }
+ } ElseIf (LEqual(Arg1, DTBT_TYPE_PEG)) {
+ Switch(ToInteger(Arg0))
+ {
+ Case (Package () {1, 2, 3})
+ {
+ Store(0x1, Local0) //Device1-Function0...Function2 = 00001.000...010
+ }
+ }
+ } Else {
+ Store(0xFF, Local0)
+ }
+
+ ADBG("Device no")
+ ADBG(Local0)
+
+ Return(Local0)
+ } // End of Method(TBTD,1)
+
+ //
+ // Name: TBTF
+ // Description: Function to return the TBT RP# function no
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ // Return: TBT RP# function no
+ //
+ Method(TBTF,2)
+ {
+ ADBG("TBTF")
+ If (LEqual(Arg1, DTBT_TYPE_PCH)) {
+ Switch(ToInteger(Arg0))
+ {
+ Case (1)
+ {
+ Store(And(\RPA1,0xF), Local0) //Device28-Function0 = 11100.000
+ }
+ Case (2)
+ {
+ Store(And(\RPA2,0xF), Local0) //Device28-Function1 = 11100.001
+ }
+ Case (3)
+ {
+ Store(And(\RPA3,0xF), Local0) //Device28-Function2 = 11100.010
+ }
+ Case (4)
+ {
+ Store(And(\RPA4,0xF), Local0) //Device28-Function3 = 11100.011
+ }
+ Case (5)
+ {
+ Store(And(\RPA5,0xF), Local0) //Device28-Function4 = 11100.100
+ }
+ Case (6)
+ {
+ Store(And(\RPA6,0xF), Local0) //Device28-Function5 = 11100.101
+ }
+ Case (7)
+ {
+ Store(And(\RPA7,0xF), Local0) //Device28-Function6 = 11100.110
+ }
+ Case (8)
+ {
+ Store(And(\RPA8,0xF), Local0) //Device28-Function7 = 11100.111
+ }
+ Case (9)
+ {
+ Store(And(\RPA9,0xF), Local0) //Device29-Function0 = 11101.000
+ }
+ Case (10)
+ {
+ Store(And(\RPAA,0xF), Local0) //Device29-Function1 = 11101.001
+ }
+ Case (11)
+ {
+ Store(And(\RPAB,0xF), Local0) //Device29-Function2 = 11101.010
+ }
+ Case (12)
+ {
+ Store(And(\RPAC,0xF), Local0) //Device29-Function3 = 11101.011
+ }
+ Case (13)
+ {
+ Store(And(\RPAD,0xF), Local0) //Device29-Function4 = 11101.100
+ }
+ Case (14)
+ {
+ Store(And(\RPAE,0xF), Local0) //Device29-Function5 = 11101.101
+ }
+ Case (15)
+ {
+ Store(And(\RPAF,0xF), Local0) //Device29-Function6 = 11101.110
+ }
+ Case (16)
+ {
+ Store(And(\RPAG,0xF), Local0) //Device29-Function7 = 11101.111
+ }
+ Case (17)
+ {
+ Store(And(\RPAH,0xF), Local0) //Device27-Function0 = 11011.000
+ }
+ Case (18)
+ {
+ Store(And(\RPAI,0xF), Local0) //Device27-Function1 = 11011.001
+ }
+ Case (19)
+ {
+ Store(And(\RPAJ,0xF), Local0) //Device27-Function2 = 11011.010
+ }
+ Case (20)
+ {
+ Store(And(\RPAK,0xF), Local0) //Device27-Function3 = 11011.011
+ }
+ Case (21)
+ {
+ Store(And(\RPAL,0xF), Local0) //Device27-Function4 = 11011.100
+ }
+ Case (22)
+ {
+ Store(And(\RPAM,0xF), Local0) //Device27-Function5 = 11011.101
+ }
+ Case (23)
+ {
+ Store(And(\RPAN,0xF), Local0) //Device27-Function6 = 11011.110
+ }
+ Case (24)
+ {
+ Store(And(\RPAO,0xF), Local0) //Device27-Function7 = 11011.111
+ }
+ }
+ } ElseIf (LEqual(Arg1, DTBT_TYPE_PEG)) {
+ Switch(ToInteger(Arg0))
+ {
+ Case (1)
+ {
+ Store(0x0, Local0) //Device1-Function0 = 00001.000
+ }
+ Case (2)
+ {
+ Store(0x1, Local0) //Device1-Function1 = 00001.001
+ }
+ Case (3)
+ {
+ Store(0x2, Local0) //Device1-Function2 = 00001.010
+ }
+ }
+ } Else {
+ Store(0xFF, Local0)
+ }
+
+ ADBG("Function no")
+ ADBG(Local0)
+
+ Return(Local0)
+ } // End of Method(TBTF,1)
+
+ //
+ // Name: MMRP
+ // Description: Function to return the Pci base address of TBT rootport
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ //
+
+ Method(MMRP, 2, Serialized)
+ {
+ Store(\_SB.PCI0.GPCB(), Local0) // MMIO Base address
+ Add(Local0, ShiftLeft(TBTD(Arg0, Arg1), 15), Local0) // Device no
+ Add(Local0, ShiftLeft(TBTF(Arg0, Arg1), 12), Local0) // Function no
+
+ Return(Local0)
+ } // End of Method(MMRP)
+
+ //
+ // Name: MMRP
+ // Description: Function to return the Pci base address of TBT Up stream port
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ //
+ Method(MMTB, 2, Serialized)
+ {
+ ADBG("MMTB")
+
+ Store(\_SB.PCI0.GPCB(), Local0) // MMIO Base address
+
+ Add(Local0, ShiftLeft(TBTD(Arg0, Arg1), 15), Local0) // Device no
+ Add(Local0, ShiftLeft(TBTF(Arg0, Arg1), 12), Local0) // Function no
+
+ OperationRegion (MMMM, SystemMemory, Local0, 0x1A)
+ Field (MMMM, AnyAcc, NoLock, Preserve)
+ {
+ Offset(0x19),
+ SBUS, 8
+ }
+ Store(SBUS, Local2)
+ Store(\_SB.PCI0.GPCB(), Local0)
+ Multiply(Local2, 0x100000, Local2)
+ Add(Local2, Local0, Local0) // TBT HR US port
+
+ ADBG("TBT-US-ADR")
+ ADBG(Local0)
+
+ Return(Local0)
+ } // End of Method(MMTB, 1, Serialized)
+ //
+ // Name: FFTB
+ // Description: Function to Check for FFFF in TBT PCIe
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ // Return: 1 if TBT PCIe space has value FFFF, 0 if not
+ //
+ Method(FFTB, 2, Serialized)
+ {
+ ADBG("FFTB")
+
+ Add(MMTB(Arg0, Arg1), 0x548, Local0)
+ OperationRegion(PXVD,SystemMemory,Local0,0x08)
+ Field(PXVD,DWordAcc, NoLock, Preserve)
+ {
+ TB2P, 32,
+ P2TB, 32
+ }
+
+ Store(TB2P, Local1)
+
+ If(LEqual(Local1, 0xFFFFFFFF))
+ {
+ ADBG("FFTb 1")
+ Return (1)
+ }
+ Else
+ {
+ ADBG("FFTb 0")
+ Return (0)
+ }
+ } // End of Method(FFTB)
+
+Name(TDMA, 0x80000000) // Address of Thunderbolt(TM) debug memory buffer, fixed up during POST
+
+Scope(\_GPE)
+{
+ //
+ //
+ //OS up Mail Box command execution to host router upstream port each time
+ //exiting from Sx State .Avoids intermediate
+ //PCIe Scan by OS during resorce allocation
+ // Arg0 : PCIe Base address
+ // Arg1 : Controller Type 0x00 : DTBT
+ //Developer notes: Called twice
+ // 1. During OS INIT (booting to OS from S3-S5/Reboot)
+ // 2. Up on Hot plug
+ //
+ Method(OSUP, 2, Serialized)
+ {
+ ADBG("OSUP")
+
+ Add(Arg0, 0x540, Local0)
+ OperationRegion(PXVD,SystemMemory,Local0,0x10)
+ Field(PXVD,DWordAcc, NoLock, Preserve)
+ {
+ IT2P, 32,
+ IP2T, 32,
+ DT2P, 32,
+ DP2T, 32
+ }
+
+ Store(100, Local1)
+ Store(0x0D, DP2T) // Write OS_Up to PCIe2TBT
+
+ While(LGreater(Local1, 0))
+ {
+ Store(Subtract(Local1, 1), Local1)
+ Store(DT2P, Local2)
+
+ If(LAnd(LEqual(Local2, 0xFFFFFFFF),LEqual(Arg1, DTBT_CONTROLLER)))// Device gone
+ {
+ ADBG("Dev gone")
+ Return(2)
+ }
+ If(And(Local2, 1)) // Done
+ {
+ ADBG("Cmd acknowledged")
+ break
+ }
+ Sleep(50)
+ }
+ If(LEqual(TRWA,1))
+ {
+ Store(0xC, DP2T) // Write OSUP to PCIe2TBT
+ }
+ Else
+ {
+ Store(0x0, DP2T) // Write 0 to PCIe2TBT
+ }
+
+ //Store(0x00, P2TB) // Write 0 to PCIe2TBT
+
+ ADBG("End-of-OSUP")
+
+ Return(1)
+ } // End of Method(OSUP, 1, Serialized)
+
+ //
+ // Check for FFFF in TBT
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ //
+
+ Method(TBFF, 2, Serialized)
+ {
+ ADBG("TBFF")
+
+ Store(MMTB(Arg0, Arg1), Local0)
+ OperationRegion (PXVD, SystemMemory, Local0, 0x8)
+ Field (PXVD, DWordAcc, NoLock, Preserve) {
+ VEDI, 32, // Vendor/Device ID
+ CMDR, 32 // CMD register
+ }
+
+ Store(VEDI, Local1)
+
+ If (LEqual(Local1, 0xFFFFFFFF)) {
+ If (LNotEqual(\TWIN, 0)) { // TBT Enumeration is Native mode?
+ If (LEqual(CMDR, 0xFFFFFFFF)) { // Device Gone
+ Return (2)// Notify only
+ }
+ Return (1)// Exit w/o notify
+ } Else {
+ Return (OSUP(Local0, DTBT_CONTROLLER))
+ }
+ } Else
+ {
+ ADBG("Dev Present")
+ Return (0)
+ }
+ } // End of Method(TBFF, 1, Serialized)
+
+ //
+ // Secondary bus of TBT RP
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ //
+
+ Method(TSUB, 2, Serialized)
+ {
+ ADBG("TSUB")
+
+ Store(\_SB.PCI0.GPCB(), Local0) // MMIO Base address
+
+ Add(Local0, ShiftLeft(TBTD(Arg0, Arg1), 15), Local0) // Device no
+ Add(Local0, ShiftLeft(TBTF(Arg0, Arg1), 12), Local0) // Function no
+
+ ADBG("ADR")
+ ADBG(Local0)
+
+ OperationRegion (MMMM, SystemMemory, Local0, 0x1A)
+ Field (MMMM, AnyAcc, NoLock, Preserve)
+ {
+ Offset(0x19),
+ SBUS, 8
+ }
+
+ ADBG("Sec Bus")
+ ADBG(SBUS)
+
+ Return(SBUS)
+ } // End of Method(TSUB, 0, Serialized)
+
+ //
+ // Pmem of TBT RP
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ //
+
+ Method(TSUP, 2, Serialized)
+ {
+ ADBG("TSUB")
+
+ Store(\_SB.PCI0.GPCB(), Local0) // MMIO Base address
+
+ Add(Local0, ShiftLeft(TBTD(Arg0, Arg1), 15), Local0) // Device no
+ Add(Local0, ShiftLeft(TBTF(Arg0, Arg1), 12), Local0) // Function no
+
+ ADBG("ADR:")
+ ADBG(Local0)
+
+ OperationRegion (MMMM, SystemMemory, Local0, 0x30)
+ Field (MMMM, AnyAcc, NoLock, Preserve)
+ {
+ CMDS, 32,
+ Offset(0x19),
+ SBUS, 8,
+ SBU5, 8,
+ Offset(0x1C),
+ SEIO, 32,
+ MMBL, 32,
+ PMBL, 32,
+
+ }
+
+ ADBG("Pmem of TBT RP:")
+ ADBG(PMBL)
+
+ Return(PMBL)
+ } // End of Method(TSUP, 0, Serialized)
+
+ //
+ // Wait for secondary bus in TBT RP
+ // Input: Arg0 -> Tbt Root Port value from Tbt NVS
+ // Input: Arg1 -> Tbt port type value from Tbt NVS
+ //
+
+ Method(WSUB, 2, Serialized)
+ {
+ ADBG(Concatenate("WSUB=", ToHexString(Arg0)))
+ ADBG(ToHexString(Timer))
+
+ Store(0, Local0)
+ Store(0, Local1)
+ While(1)
+ {
+ Store(TSUP(Arg0, Arg1), Local1)
+ If(LGreater(Local1, 0x1FFF1))
+ {
+ ADBG("WSUB-Finished")
+ Break
+ }
+ Else
+ {
+ Add(Local0, 1, Local0)
+ If(LGreater(Local0, 1000))
+ {
+ Sleep(1000)
+ ADBG("WSUB-Deadlock")
+ }
+ Else
+ {
+ Sleep(16)
+ }
+ }
+ }
+ ADBG(Concatenate("WSUb=", ToHexString(Local1)))
+ } // End of Method(WSUB)
+
+ // Wait for _WAK finished
+ Method(WWAK)
+ {
+ ADBG("WWAK")
+
+ Wait(WFEV, 0xFFFF)
+ Signal(WFEV) // Set it, to enter on next HP
+ } // End of Method(WWAK)
+
+ Method(NTFY, 2, Serialized)
+ {
+ ADBG("NTFY")
+
+ If(LEqual(NOHP,1))
+ {
+ If (LEqual(Arg1, DTBT_TYPE_PCH)) {
+ Switch(ToInteger(Arg0)) // TBT Selector
+ {
+ Case (1)
+ {
+ ADBG("Notify RP01")
+ Notify(\_SB.PCI0.RP01,0)
+ }
+ Case (2)
+ {
+ ADBG("Notify RP02")
+ Notify(\_SB.PCI0.RP02,0)
+ }
+ Case (3)
+ {
+ ADBG("Notify RP03")
+ Notify(\_SB.PCI0.RP03,0)
+ }
+ Case (4)
+ {
+ ADBG("Notify RP04")
+ Notify(\_SB.PCI0.RP04,0)
+ }
+ Case (5)
+ {
+ ADBG("Notify RP05")
+ Notify(\_SB.PCI0.RP05,0)
+ }
+ Case (6)
+ {
+ ADBG("Notify RP06")
+ Notify(\_SB.PCI0.RP06,0)
+ }
+ Case (7)
+ {
+ ADBG("Notify RP07")
+ Notify(\_SB.PCI0.RP07,0)
+ }
+ Case (8)
+ {
+ ADBG("Notify RP08")
+ Notify(\_SB.PCI0.RP08,0)
+ }
+ Case (9)
+ {
+ ADBG("Notify RP09")
+ Notify(\_SB.PCI0.RP09,0)
+ }
+ Case (10)
+ {
+ ADBG("Notify RP10")
+ Notify(\_SB.PCI0.RP10,0)
+ }
+ Case (11)
+ {
+ ADBG("Notify RP11")
+ Notify(\_SB.PCI0.RP11,0)
+ }
+ Case (12)
+ {
+ ADBG("Notify RP12")
+ Notify(\_SB.PCI0.RP12,0)
+ }
+ Case (13)
+ {
+ ADBG("Notify RP13")
+ Notify(\_SB.PCI0.RP13,0)
+ }
+ Case (14)
+ {
+ ADBG("Notify RP14")
+ Notify(\_SB.PCI0.RP14,0)
+ }
+ Case (15)
+ {
+ ADBG("Notify RP15")
+ Notify(\_SB.PCI0.RP15,0)
+ }
+ Case (16)
+ {
+ ADBG("Notify RP16")
+ Notify(\_SB.PCI0.RP16,0)
+ }
+ Case (17)
+ {
+ ADBG("Notify RP17")
+ Notify(\_SB.PCI0.RP17,0)
+ }
+ Case (18)
+ {
+ ADBG("Notify RP18")
+ Notify(\_SB.PCI0.RP18,0)
+ }
+ Case (19)
+ {
+ ADBG("Notify RP19")
+ Notify(\_SB.PCI0.RP19,0)
+ }
+ Case (20)
+ {
+ ADBG("Notify RP20")
+ Notify(\_SB.PCI0.RP20,0)
+ }
+ Case (21)
+ {
+ ADBG("Notify RP21")
+ Notify(\_SB.PCI0.RP21,0)
+ }
+ Case (22)
+ {
+ ADBG("Notify RP22")
+ Notify(\_SB.PCI0.RP22,0)
+ }
+ Case (23)
+ {
+ ADBG("Notify RP23")
+ Notify(\_SB.PCI0.RP23,0)
+ }
+ Case (24)
+ {
+ ADBG("Notify RP24")
+ Notify(\_SB.PCI0.RP24,0)
+ }
+ }//Switch(ToInteger(TBSS)) // TBT Selector
+ } ElseIf (LEqual(Arg1, DTBT_TYPE_PEG)) {
+ Switch(ToInteger(Arg0))
+ {
+ Case (1)
+ {
+ ADBG("Notify PEG0")
+ Notify(\_SB.PCI0.PEG0,0)
+ }
+ Case (2)
+ {
+ ADBG("Notify PEG1")
+ Notify(\_SB.PCI0.PEG1,0)
+ }
+ Case (3)
+ {
+ ADBG("Notify PEG2")
+ Notify(\_SB.PCI0.PEG2,0)
+ }
+ }
+ }//Switch(ToInteger(TBSS)) // TBT Selector
+ }//If(NOHP())
+ P8XH(0,0xC2)
+ P8XH(1,0xC2)
+ }// End of Method(NTFY)
+
+//
+// TBT BIOS, GPIO 5 filtering,
+// Hot plug of 12V USB devices, into TBT host router, cause electrical noise on PCH GPIOs,
+// This noise cause false hot-plug events, and negatively influence BIOS assisted hot-plug.
+// WHL-PCH GPIO does not implement Glitch Filter logic (refer to GPIO HAS) on any GPIO pad. Native functions have to implement their own digital glitch-filter logic
+// if needed. As HW filter was not implemented on WHL PCH, because of that SW workaround should be implemented in BIOS.
+// Register 0x544(Bios mailbox) bit 0 definition:
+// if BIOS reads bit as 1, BIOS will clear the bit and continue normal flow, if bit is 0 BIOS will exit from method
+//
+
+ Method(GNIS,2, Serialized)
+ {
+
+ ADBG("GNIS")
+ If(LEqual(GP5F, 0))
+ {
+ ADBG("GNIS_Dis=0")
+ Return(0)
+ }
+ //
+ // BIOS mailbox command for GPIO filter
+ //
+ Add(MMTB(Arg0, Arg1), 0x544, Local0)
+ OperationRegion(PXVD,SystemMemory,Local0,0x08)
+
+ Field(PXVD,DWordAcc, NoLock, Preserve)
+ {
+ HPFI, 1,
+ Offset(0x4),
+ TB2P, 32
+ }
+ Store(TB2P, Local1)
+ ADBG(Concatenate("TB2P=", ToHexString(Local1)))
+ If(LEqual(Local1, 0xFFFFFFFF)) // Disconnect?
+ {
+ ADBG("GNIS=0")
+ Return(0)
+ }
+ Store(HPFI, Local2)
+ ADBG(Concatenate("HPFI=", ToHexString(Local2)))
+ If(LEqual(Local2, 0x01))
+ {
+ Store(0x00, HPFI)
+ ADBG("GNIS=0")
+ Return(0)
+ }
+ // Any other values treated as a GPIO noise
+ ADBG("GNIS=1")
+ Return(1)
+ }
+
+ Method(CHKP,2, Serialized)
+ {
+ Add(MMTB(Arg0, Arg1), 0x544, Local0)
+ OperationRegion(PXVE,SystemMemory,Local0,0x08)
+
+ Field(PXVE,DWordAcc, NoLock, Preserve)
+ {
+ HPFI, 1,
+ Offset(0x4),
+ TB2P, 32
+ }
+ Store(TB2P, Local1)
+ And(Local1,BIT29,Local1)
+ ADBG(Concatenate("Local1=", ToHexString(Local1)))
+ //ADBG(Concatenate("BIT29=", ToHexString(LAnd(Local1,BIT29))))
+ If(LEqual(Local1, BIT29))
+ {
+ Return(1)
+ }
+ Else
+ {
+ Return(0)
+ }
+ }
+
+ //
+ // Method to Handle enumerate PCIe structure through
+ // SMI for Thunderbolt(TM) devices
+ //
+ Method(XTBT,2, Serialized)
+ {
+ ADBG("XTBT")
+ ADBG("RP :")
+ ADBG(Arg0)
+ Store(Arg0, DTCP) // Root port to enumerate
+ Store(Arg1, DTPT) // Root port Type
+ If(LEqual(Arg0, RPS0)) {
+ Store (1, Local0)
+ } ElseIf (LEqual(Arg0, RPS1)) {
+ Store (2, Local0)
+ } Else {
+ Store (0, Local0)
+ Return ()
+ }
+
+ If (TRDO) {
+ ADBG("Durng TBT_ON")
+ Return ()
+ }
+
+ If (TRD3) {
+ ADBG("During TBT_OFF")
+ Return ()
+ }
+ WWAK()
+ WSUB(Arg0, Arg1)
+ If(GNIS(Arg0, Arg1))
+ {
+ Return()
+ }
+
+ OperationRegion(SPRT,SystemIO, 0xB2,2)
+ Field (SPRT, ByteAcc, Lock, Preserve)
+ {
+ SSMP, 8
+ }
+
+ ADBG("TBT-HP-Handler")
+
+ Acquire(OSUM, 0xFFFF)
+ Store(TBFF(Arg0, Arg1), Local1)
+ If(LEqual(Local1, 1))// Only HR
+ {
+ Sleep(16)
+ Release(OSUM)
+ ADBG("OS_Up_Received")
+ Return ()
+ }
+ If(LEqual(Local1, 2)) // Disconnect
+ {
+ NTFY(Arg0, Arg1)
+ Sleep(16)
+ Release(OSUM)
+ ADBG("Disconnect")
+ Return ()
+ }
+
+ // HR and EP
+ If(LEqual(SOHP, 1))
+ {
+ // Trigger SMI to enumerate PCIe Structure
+ ADBG("TBT SW SMI")
+ Store(21, TBSF)
+ Store(0xF7, SSMP)
+ }
+ NTFY(Arg0, Arg1)
+ Sleep(16)
+ Release(OSUM)
+
+ ADBG("End-of-XTBT")
+ } // End of Method(XTBT)
+
+ //
+ // Calling Method to Handle enumerate PCIe structure through
+ // SMI for Thunderbolt(TM) devices for Tier 1 GPIOs
+ // Used in Two ways ,
+ // If CIO GPIO(1 Tier) is Different for the Controllers, this will be used as 1 Tier GPIO Handler for 1st controller
+ // If CIO GPIO(1 Tier) is Same for all the controllers, this will be used as 1 Tier GPIO Handler for All the controllers
+ //
+ Method(ATBT)
+ {
+ ADBG("ATBT")
+ //
+ // Calling Method to Handle enumerate PCIe structure through
+ //
+ If(LEqual(CGST,0)) { // If GPIO is Different for each controller
+ If(LEqual(RPN0,1))
+ {
+ XTBT(RPS0, RPT0)
+ }
+ } Else {
+ If(LEqual(RPN0,1))
+ {
+ XTBT(RPS0, RPT0)
+ }
+ ElseIf(LEqual(RPN1,1))
+ {
+ XTBT(RPS1, RPT1)
+ }
+ }
+ ADBG("End-of-ATBT")
+ } // End of Method(ATBT)
+
+ Method(BTBT)
+ {
+ ADBG("BTBT")
+ //
+ // Calling Method to Handle enumerate PCIe structure through
+ //
+ If(LEqual(CGST,0)) { // If GPIO is Different for each controller
+ If(LEqual(RPN1,1))
+ {
+ XTBT(RPS1, RPT1)
+ }
+ }
+ ADBG("End-of-BTBT")
+ } // End of Method(BTBT)
+ //
+ // Method to call OSPU Mail box command
+ // Arg0 : Controller type 0x00 : Discrete 0x80 : Integrated TBT
+ // Arg1 : TBT RP Selector / DMA
+ // Arg2 : TBT Type (PCH or PEG)
+ //
+ Method(TINI, 3, Serialized)
+ {
+ ADBG("TINI")
+ If(Lequal (Arg0, DTBT_CONTROLLER))
+ {
+ //ADBG("DTBT")
+ Store(MMRP(Arg1, Arg2), Local0)
+ OperationRegion(RP_X,SystemMemory,Local0,0x20)
+ Field(RP_X,DWordAcc, NoLock, Preserve)
+ {
+ REG0, 32,
+ REG1, 32,
+ REG2, 32,
+ REG3, 32,
+ REG4, 32,
+ REG5, 32,
+ REG6, 32,
+ REG7, 32
+ }
+ Store(REG6, Local1)
+ Store(0x00F0F000, REG6)
+ Store(MMTB(Arg1, Arg2), Local2)
+ OSUP(Local2, DTBT_CONTROLLER)
+ Store(Local1, REG6)
+ }
+ ADBG("End-of-TINI")
+ }
+
+} // End of Scope (\_GPE)
+
+Scope (\_SB)
+{
+ //
+ // The code needs to be executed for TBT Hotplug Handler event (2-tier GPI GPE event architecture) is presented here
+ //
+ Method(THDR, 3, Serialized)
+ {
+ ADBG("THDR")
+ \_SB.CAGS(Arg0)
+ \_GPE.XTBT(Arg1, Arg2)
+ } // End of Method(THDR, 3, Serialized)
+} // End of Scope(\_SB)
+
+Scope (\_SB)
+{
+ //
+ // Name: CGWR [Combined GPIO Write]
+ // Description: Function to write into GPIO
+ // Input: Arg0 -> GpioPad / Expander pin
+ // Arg1 -> Value
+ // Return: Nothing
+ //
+ Method(CGWR, 2, Serialized)
+ {
+ // PCH
+ If (CondRefOf(\_SB.SGOV))
+ {
+ \_SB.SGOV(Arg0, Arg1)
+ }
+ } // End of Method(CGWR, 4, Serialized)
+
+ //
+ // Name: CGRD [Combined GPIO Read]
+ // Description: Function to read from GPIO
+ // Input: Arg0 -> GpioPad / Expander pin
+ // Arg1 -> 0: GPO [GPIO TX State]
+ // 1: GPI [GPIO RX State]
+ // Return: Value
+ //
+ Method(CGRD, 2, Serialized)
+ {
+ Store(1, Local0)
+ // PCH
+ If (LEqual(Arg1, 0))
+ {
+ // GPIO TX State
+ If (CondRefOf(\_SB.GGOV))
+ {
+ Store(\_SB.GGOV(Arg0), Local0)
+ }
+ }
+ ElseIf (LEqual(Arg1, 1))
+ {
+ // GPIO RX State
+ If (CondRefOf(\_SB.GGIV))
+ {
+ Store(\_SB.GGIV(Arg0), Local0)
+ }
+ }
+ Return(Local0)
+ } // End of Method(CGRD, 4, Serialized)
+ //
+ // Name: WRGP [GPIO Write]
+ // Description: Function to write into GPIO
+ // Input: Arg0 -> COMMON_GPIO_CONFIG GpioInfo
+ // Arg1 -> Value
+ // Return: Nothing
+ //
+ Method(WRGP, 2, Serialized)
+ {
+ Store(Arg0, Local0)
+ Store(Arg0, Local1)
+ And(Local0, 0xFFFFFFFF, Local0) // Low 32 bits (31:00)
+ ShiftRight(Local1, 32, Local1) // High 32 bits (63:32)
+ If (LEqual(And(Local0, 0xFF), 1))
+ {
+ // PCH
+ \_SB.CGWR(Local1, Arg1)
+ }
+ } // End of Method(WRGP, 2, Serialized)
+
+ //
+ // Name: RDGP [GPIO Read]
+ // Description: Function to write into GPIO
+ // Input: Arg0 -> COMMON_GPIO_CONFIG GpioInfo
+ // Arg1 -> In case of PCH Gpio Read {GPIO TX(0)/RX(1) State indicator}
+ // Return: Value
+ //
+ Method(RDGP, 2, Serialized)
+ {
+ Store(1, Local7)
+ Store(Arg0, Local0)
+ Store(Arg0, Local1)
+ And(Local0, 0xFFFFFFFF, Local0) // Low 32 bits (31:00)
+ ShiftRight(Local1, 32, Local1) // High 32 bits (63:32)
+ If (LEqual(And(Local0, 0xFF), 1))
+ {
+ // PCH
+ Store(\_SB.CGRD(Local1, Arg1), Local7)
+ }
+ Return(Local7)
+ } // End of Method(RDGP, 2, Serialized)
+
+} // End of Scope(\_SB)
+
+Scope(\_SB)
+{
+ // Asserts/De-asserts TBT force power
+ Method(TBFP, 2)
+ {
+ If(Arg0)
+ {
+ // Implementation dependent way to assert TBT force power
+ If(LEqual(Arg1, 1)) {
+ CGWR(FPG0, FP0L)
+ }
+ Else {
+ CGWR(FPG1, FP1L)
+ }
+ }
+ Else
+ {
+ // Implementation dependent way to de-assert TBT force power
+ If(LEqual(Arg1, 1)) {
+ CGWR(FPG0, LNot(FP0L))
+ }
+ Else {
+ CGWR(FPG1, LNot(FP1L))
+ }
+ }
+ }
+
+ // WMI ACPI device to control TBT force power
+ Device(WMTF)
+ {
+ // pnp0c14 is pnp id assigned to WMI mapper
+ Name(_HID, "PNP0C14")
+ Name(_UID, "TBFP")
+
+ Name(_WDG, Buffer() {
+ // {86CCFD48-205E-4A77-9C48-2021CBEDE341}
+ 0x48, 0xFD, 0xCC, 0x86,
+ 0x5E, 0x20,
+ 0x77, 0x4A,
+ 0x9C, 0x48,
+ 0x20, 0x21, 0xCB, 0xED, 0xE3, 0x41,
+ 84, 70, // Object Id (TF)
+ 1, // Instance Count
+ 0x02 // Flags (WMIACPI_REGFLAG_METHOD)
+ })
+
+ // Set TBT force power
+ // Arg2 is force power value
+ Method(WMTF, 3)
+ {
+ CreateByteField(Arg2,0,FP)
+
+ If(FP)
+ {
+ TBFP(1, 1)
+ }
+ Else
+ {
+ TBFP(0, 1)
+ }
+ }
+ }
+} // End of Scope(\_SB)
+
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 1),LEqual(RPS1, 1))))
+{
+ Scope(\_SB.PCI0.RP01)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP01)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 2),LEqual(RPS1, 2))))
+{
+ Scope(\_SB.PCI0.RP02)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP02)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 3),LEqual(RPS1, 3))))
+{
+ Scope(\_SB.PCI0.RP03)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP03)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 4),LEqual(RPS1, 4))))
+{
+ Scope(\_SB.PCI0.RP04)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP04)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 5),LEqual(RPS1, 5))))
+{
+ Scope(\_SB.PCI0.RP05)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP05)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 6),LEqual(RPS1, 6))))
+{
+ Scope(\_SB.PCI0.RP06)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP06)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 7),LEqual(RPS1, 7))))
+{
+ Scope(\_SB.PCI0.RP07)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP07)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 8),LEqual(RPS1, 8))))
+{
+ Scope(\_SB.PCI0.RP08)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP08)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 9),LEqual(RPS1, 9))))
+{
+ Scope(\_SB.PCI0.RP09)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP09)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 10),LEqual(RPS1, 10))))
+{
+ Scope(\_SB.PCI0.RP10)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP10)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 11),LEqual(RPS1, 11))))
+{
+ Scope(\_SB.PCI0.RP11)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP11)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 12),LEqual(RPS1, 12))))
+{
+ Scope(\_SB.PCI0.RP12)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP12)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 13),LEqual(RPS1, 13))))
+{
+ Scope(\_SB.PCI0.RP13)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP13)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 14),LEqual(RPS1, 14))))
+{
+ Scope(\_SB.PCI0.RP14)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP14)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 15),LEqual(RPS1, 15))))
+{
+ Scope(\_SB.PCI0.RP15)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP15)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 16),LEqual(RPS1, 16))))
+{
+ Scope(\_SB.PCI0.RP16)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP16)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 17),LEqual(RPS1, 17))))
+{
+ Scope(\_SB.PCI0.RP17)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP17)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 18),LEqual(RPS1, 18))))
+{
+ Scope(\_SB.PCI0.RP18)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP18)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 19),LEqual(RPS1, 19))))
+{
+ Scope(\_SB.PCI0.RP19)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP19)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 20),LEqual(RPS1, 20))))
+{
+ Scope(\_SB.PCI0.RP20)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.RP20)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 21),LEqual(RPS1, 21))))
+{
+ Scope(\_SB.PCI0.PEG0)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.PEG0)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 22),LEqual(RPS1, 22))))
+{
+ Scope(\_SB.PCI0.PEG1)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.PEG1)
+}
+
+If(LAnd(LEqual(TBTS, 1),LOr(LEqual(RPS0, 23),LEqual(RPS1, 23))))
+{
+ Scope(\_SB.PCI0.PEG2)
+ {
+ Device(HRUS)// Host router Upstream port
+ {
+ Name(_ADR, 0x00000000)
+
+ Method(_RMV)
+ {
+ Return(TARS)
+ } // end _RMV
+ }
+ }//End of Scope(\_SB.PCI0.PEG2)
+}
+
+Scope(\_SB)
+{
+ //
+ // Name: PERB
+ // Description: Function to read a Byte from PCIE-MMIO
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Register offset
+ // Return: Byte data read from PCIE-MMIO
+ //
+ Method(PERB,5,Serialized)
+ {
+ ADBG("PERB")
+
+ Store(Arg0, Local7)
+ Or(Local7, ShiftLeft(Arg1, 20), Local7)
+ Or(Local7, ShiftLeft(Arg2, 15), Local7)
+ Or(Local7, ShiftLeft(Arg3, 12), Local7)
+ Or(Local7, Arg4, Local7)
+
+ OperationRegion(PCI0, SystemMemory, Local7, 1)
+ Field(PCI0, ByteAcc,NoLock,Preserve)
+ {
+ TEMP, 8
+ }
+
+ Return(TEMP)
+ } // End of Method(PERB,5,Serialized)
+
+ //
+ // Name: PEWB
+ // Description: Function to write a Byte into PCIE-MMIO
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Register offset
+ // Arg5 -> Data
+ // Return: Nothing
+ //
+ Method(PEWB,6,Serialized)
+ {
+ ADBG("PEWB")
+
+ Store(Arg0, Local7)
+ Or(Local7, ShiftLeft(Arg1, 20), Local7)
+ Or(Local7, ShiftLeft(Arg2, 15), Local7)
+ Or(Local7, ShiftLeft(Arg3, 12), Local7)
+ Or(Local7, Arg4, Local7)
+
+ OperationRegion(PCI0, SystemMemory, Local7, 1)
+ Field(PCI0, ByteAcc,NoLock,Preserve)
+ {
+ TEMP, 8
+ }
+
+ Store(Arg5,TEMP)
+ } // End of Method(PEWB,6,Serialized)
+
+ //
+ // Name: PERW
+ // Description: Function to read a Word from PCIE-MMIO
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Register offset
+ // Return: Word data read from PCIE-MMIO
+ //
+ Method(PERW,5,Serialized)
+ {
+ ADBG("PERW")
+
+ Store(Arg0, Local7)
+ Or(Local7, ShiftLeft(Arg1, 20), Local7)
+ Or(Local7, ShiftLeft(Arg2, 15), Local7)
+ Or(Local7, ShiftLeft(Arg3, 12), Local7)
+ Or(Local7, Arg4, Local7)
+
+ OperationRegion(PCI0, SystemMemory, Local7, 2)
+ Field(PCI0, ByteAcc,NoLock,Preserve)
+ {
+ TEMP, 16
+ }
+
+ Return(TEMP)
+ } // End of Method(PERW,5,Serialized)
+
+ //
+ // Name: PEWW
+ // Description: Function to write a Word into PCIE-MMIO
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Register offset
+ // Arg5 -> Data
+ // Return: Nothing
+ //
+ Method(PEWW,6,Serialized)
+ {
+ ADBG("PEWW")
+
+ Store(Arg0, Local7)
+ Or(Local7, ShiftLeft(Arg1, 20), Local7)
+ Or(Local7, ShiftLeft(Arg2, 15), Local7)
+ Or(Local7, ShiftLeft(Arg3, 12), Local7)
+ Or(Local7, Arg4, Local7)
+
+ OperationRegion(PCI0, SystemMemory, Local7, 2)
+ Field(PCI0, ByteAcc,NoLock,Preserve)
+ {
+ TEMP, 16
+ }
+
+ Store(Arg5,TEMP)
+ } // End of Method(PEWW,6,Serialized)
+
+ //
+ // Name: PERD
+ // Description: Function to read a Dword from PCIE-MMIO
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Register offset
+ // Return: Dword data read from PCIE-MMIO
+ //
+ Method(PERD,5,Serialized)
+ {
+ ADBG("PERD")
+
+ Store(Arg0, Local7)
+ Or(Local7, ShiftLeft(Arg1, 20), Local7)
+ Or(Local7, ShiftLeft(Arg2, 15), Local7)
+ Or(Local7, ShiftLeft(Arg3, 12), Local7)
+ Or(Local7, Arg4, Local7)
+
+ OperationRegion(PCI0, SystemMemory, Local7, 4)
+ Field(PCI0, ByteAcc,NoLock,Preserve)
+ {
+ TEMP, 32
+ }
+
+ Return(TEMP)
+ } // End of Method(PERD,5,Serialized)
+
+ //
+ // Name: PEWD
+ // Description: Function to write a Dword into PCIE-MMIO
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Register offset
+ // Arg5 -> Data
+ // Return: Nothing
+ //
+ Method(PEWD,6,Serialized)
+ {
+ ADBG("PEWD")
+
+ Store(Arg0, Local7)
+ Or(Local7, ShiftLeft(Arg1, 20), Local7)
+ Or(Local7, ShiftLeft(Arg2, 15), Local7)
+ Or(Local7, ShiftLeft(Arg3, 12), Local7)
+ Or(Local7, Arg4, Local7)
+
+ OperationRegion(PCI0, SystemMemory, Local7, 4)
+ Field(PCI0, ByteAcc,NoLock,Preserve)
+ {
+ TEMP, 32
+ }
+
+ Store(Arg5,TEMP)
+ } // End of Method(PEWD,6,Serialized)
+
+ //
+ // Name: STDC
+ // Description: Function to get Standard Capability Register Offset
+ // Input: Arg0 -> PCIE base address
+ // Arg1 -> Bus
+ // Arg2 -> Device
+ // Arg3 -> Function
+ // Arg4 -> Capability ID
+ // Return: Capability Register Offset data
+ //
+ Method(STDC,5,Serialized)
+ {
+ ADBG("STDC")
+
+ //Check for Referenced device is present or not
+ Store(PERW(Arg0, Arg1, Arg2, Arg3, 0x00), Local7) //Vendor ID register
+ If(LEqual(Local7, 0xFFFF))
+ {
+ ADBG("Referenced device is not present")
+ Return(0)
+ }
+
+ Store(PERW(Arg0, Arg1, Arg2, Arg3, 0x06), Local0) //Device Status register
+ If (LEqual(And(Local0, 16), 0)) //Bit4 - Capabilities List
+ {
+ //No Capabilities linked list is available
+ ADBG("No Capabilities linked list is available")
+ Return(0)
+ }
+
+ //Local1 is for storing CapabilityID
+ //Local2 is for storing CapabilityPtr
+ Store(PERB(Arg0, Arg1, Arg2, Arg3, 0x34), Local2) //CapabilityPtr
+
+ While(1)
+ {
+ And(Local2, 0xFC, Local2) //Each capability must be DWORD aligned
+
+ If(LEqual(Local2, 0)) //A pointer value of 00h is used to indicate the last capability in the list
+ {
+ ADBG("Capability ID is not found")
+ Return(0)
+ }
+
+ Store(PERB(Arg0, Arg1, Arg2, Arg3, Local2), Local1) //CapabilityID
+
+ If(LEqual(Arg4, Local1)) //CapabilityID match
+ {
+ ADBG("Capability ID is found")
+ ADBG("Capability Offset : ")
+ ADBG(Local2)
+ Return(Local2)
+ }
+ Store(PERB(Arg0, Arg1, Arg2, Arg3, Add(Local2, 1)), Local2) //CapabilityPtr
+ Return(0)
+ }
+ } // End of Method(STDC,5,Serialized)
+
+} // End Scope(\_SB)
+
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 36/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add DSC and build files
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (34 preceding siblings ...)
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 35/37] WhiskeylakeOpenBoardPkg: Add modules Kubacki, Michael A
@ 2019-08-17 0:16 ` Kubacki, Michael A
2019-08-17 0:54 ` Nate DeSimone
` (2 more replies)
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 37/37] Add WhiskeylakeOpenBoardPkg to global build config and documentation Kubacki, Michael A
2019-08-19 18:14 ` [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Sinha, Ankit
37 siblings, 3 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:16 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Liming Gao, Nate DeSimone,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
Adds the DSC and build files necessary to build the
WhiskeylakeURvp board instance.
Key files
=========
* build_config.cfg - Board-specific build configuration file.
* OpenBoardPkg.dsc - The WhiskeylakeURvp board description file.
* OpenBoardPkgConfig.dsc - Used for feature-related PCD
customization.
* OpenBoardPkgPcd.dsc - Used for other PCD customization.
* OpenBoardPkg.fdf - The WhiskeylakeURvp board flash file.
* FlashMapInclude.fdf - The WhiskeylakeURvp board flash map.
* OpenBoardPkgBuildOption.dsc - Sets build options Based
on PCD values.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.dsc | 385 +++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgBuildOption.dsc | 154 +++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgConfig.dsc | 128 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgPcd.dsc | 245 +++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/FlashMapInclude.fdf | 49 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.fdf | 706 ++++++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.cfg | 33 +
7 files changed, 1700 insertions(+)
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.dsc b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.dsc
new file mode 100644
index 0000000000..eea809140c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.dsc
@@ -0,0 +1,385 @@
+## @file
+# Platform description.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ #
+ # Set platform specific package/folder name, same as passed from PREBUILD script.
+ # PLATFORM_PACKAGE would be the same as PLATFORM_NAME as well as package build folder
+ # DEFINE only takes effect at R9 DSC and FDF.
+ #
+ DEFINE PLATFORM_PACKAGE = MinPlatformPkg
+ DEFINE PLATFORM_SI_PACKAGE = CoffeelakeSiliconPkg
+ DEFINE PLATFORM_SI_BIN_PACKAGE = CoffeelakeSiliconBinPkg
+ DEFINE PLATFORM_FSP_BIN_PACKAGE = CoffeeLakeFspBinPkg
+ DEFINE PLATFORM_BOARD_PACKAGE = WhiskeylakeOpenBoardPkg
+ DEFINE BOARD = WhiskeylakeURvp
+ DEFINE PROJECT = $(PLATFORM_BOARD_PACKAGE)/$(BOARD)
+
+ #
+ # Platform On/Off features are defined here
+ #
+ !include OpenBoardPkgConfig.dsc
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ PLATFORM_NAME = $(PLATFORM_PACKAGE)
+ PLATFORM_GUID = 84D0F5BD-0EF3-4CC0-9B09-F2D0F2AA5C5E
+ PLATFORM_VERSION = 0.1
+ DSC_SPECIFICATION = 0x00010005
+ OUTPUT_DIRECTORY = Build/$(PROJECT)
+ SUPPORTED_ARCHITECTURES = IA32|X64
+ BUILD_TARGETS = DEBUG|RELEASE
+ SKUID_IDENTIFIER = ALL
+
+
+ FLASH_DEFINITION = $(PROJECT)/OpenBoardPkg.fdf
+
+ FIX_LOAD_TOP_MEMORY_ADDRESS = 0x0
+ DEFINE TOP_MEMORY_ADDRESS = 0x0
+
+ #
+ # Default value for OpenBoardPkg.fdf use
+ #
+ DEFINE BIOS_SIZE_OPTION = SIZE_70
+
+################################################################################
+#
+# SKU Identification section - list of all SKU IDs supported by this
+# Platform.
+#
+################################################################################
+[SkuIds]
+ 0|DEFAULT # The entry: 0|DEFAULT is reserved and always required.
+ 0x60|WhiskeylakeURvp
+
+################################################################################
+#
+# Library Class section - list of all Library Classes needed by this Platform.
+#
+################################################################################
+
+ !include $(PLATFORM_PACKAGE)/Include/Dsc/CoreCommonLib.dsc
+ !include $(PLATFORM_PACKAGE)/Include/Dsc/CorePeiLib.dsc
+ !include $(PLATFORM_PACKAGE)/Include/Dsc/CoreDxeLib.dsc
+
+[LibraryClasses.common]
+
+ PeiLib|$(PLATFORM_PACKAGE)/Library/PeiLib/PeiLib.inf
+ ReportFvLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/PeiReportFvLib/PeiReportFvLib.inf
+
+ PciHostBridgeLib|$(PLATFORM_PACKAGE)/Pci/Library/PciHostBridgeLibSimple/PciHostBridgeLibSimple.inf
+ PciSegmentInfoLib|$(PLATFORM_PACKAGE)/Pci/Library/PciSegmentInfoLibSimple/PciSegmentInfoLibSimple.inf
+ PlatformBootManagerLib|$(PLATFORM_PACKAGE)/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf
+ I2cAccessLib|$(PLATFORM_BOARD_PACKAGE)/Library/PeiI2cAccessLib/PeiI2cAccessLib.inf
+ GpioExpanderLib|$(PLATFORM_BOARD_PACKAGE)/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.inf
+
+ PlatformHookLib|$(PROJECT)/Library/BasePlatformHookLib/BasePlatformHookLib.inf
+
+ FspWrapperHobProcessLib|$(PLATFORM_PACKAGE)/FspWrapper/Library/PeiFspWrapperHobProcessLib/PeiFspWrapperHobProcessLib.inf
+ PlatformSecLib|$(PLATFORM_BOARD_PACKAGE)/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf
+
+ FspWrapperApiLib|IntelFsp2WrapperPkg/Library/BaseFspWrapperApiLib/BaseFspWrapperApiLib.inf
+ FspWrapperApiTestLib|IntelFsp2WrapperPkg/Library/PeiFspWrapperApiTestLib/PeiFspWrapperApiTestLib.inf
+
+ FspWrapperPlatformLib|$(PLATFORM_PACKAGE)/FspWrapper/Library/PeiFspWrapperPlatformLib/PeiFspWrapperPlatformLib.inf
+ SiliconPolicyUpdateLib|$(PLATFORM_BOARD_PACKAGE)/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSiliconPolicyUpdateLibFsp.inf
+
+ ConfigBlockLib|$(PLATFORM_SI_PACKAGE)/Library/BaseConfigBlockLib/BaseConfigBlockLib.inf
+ BoardInitLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/BoardInitLibNull/BoardInitLibNull.inf
+ TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLibNull/TestPointCheckLibNull.inf
+
+ # Tbt
+ !if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
+ TbtCommonLib|$(PLATFORM_BOARD_PACKAGE)/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.inf
+ !endif
+ DxeTbtPolicyLib|$(PLATFORM_BOARD_PACKAGE)/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.inf
+ #
+ # Silicon Init Package
+ #
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgCommonLib.dsc
+ PchHsioLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchHsioLib/PeiDxeSmmPchHsioLib.inf
+ MmPciLib|$(PLATFORM_SI_PACKAGE)/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.inf
+ PchPmcLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchPmcLib/PeiDxeSmmPchPmcLib.inf
+
+ TimerLib|$(PLATFORM_BOARD_PACKAGE)/Library/AcpiTimerLib/BaseAcpiTimerLib.inf
+
+[LibraryClasses.IA32]
+ #
+ # PEI phase common
+ #
+ SiliconPolicyInitLib|$(PLATFORM_BOARD_PACKAGE)/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.inf
+ FspWrapperPlatformLib|$(PLATFORM_PACKAGE)/FspWrapper/Library/PeiFspWrapperPlatformLib/PeiFspWrapperPlatformLib.inf
+ !if $(TARGET) == DEBUG
+ TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLib/PeiTestPointCheckLib.inf
+ !endif
+ TestPointLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointLib/PeiTestPointLib.inf
+ MultiBoardInitSupportLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/MultiBoardInitSupportLib/PeiMultiBoardInitSupportLib.inf
+ BoardInitLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/MultiBoardInitSupportLib/PeiMultiBoardInitSupportLib.inf
+ TimerLib|$(PLATFORM_BOARD_PACKAGE)/Library/AcpiTimerLib/BaseAcpiTimerLib.inf
+ HdaVerbTableLib|$(PLATFORM_BOARD_PACKAGE)/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.inf
+
+ # Tbt
+ !if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
+ PeiTbtPolicyLib|$(PLATFORM_BOARD_PACKAGE)/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.inf
+ PeiDTbtInitLib|$(PLATFORM_BOARD_PACKAGE)/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.inf
+ !endif
+
+ #
+ # Silicon Init Package
+ #
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgPeiLib.dsc
+ PeiPolicyInitLib|$(PLATFORM_BOARD_PACKAGE)/Policy/Library/PeiPolicyInitLib/PeiPolicyInitLib.inf
+ PeiPolicyBoardConfigLib|$(PROJECT)/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfigLib.inf
+ PeiPolicyUpdateLib|$(PLATFORM_BOARD_PACKAGE)/Policy/Library/PeiPolicyUpdateLib/PeiPolicyUpdateLib.inf
+ PeiPlatformHookLib|$(PROJECT)/Library/PeiPlatformHookLib/PeiPlatformHooklib.inf
+ !if $(TARGET) == DEBUG
+ GpioCheckConflictLib|$(PROJECT)/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.inf
+ !else
+ GpioCheckConflictLib|$(PROJECT)/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf
+ !endif
+
+[LibraryClasses.IA32.SEC]
+ TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLib/SecTestPointCheckLib.inf
+ SecBoardInitLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/SecBoardInitLibNull/SecBoardInitLibNull.inf
+ TimerLib|$(PLATFORM_BOARD_PACKAGE)/Library/AcpiTimerLib/BaseAcpiTimerLib.inf
+
+[LibraryClasses.X64]
+ #
+ # DXE phase common
+ #
+ FspWrapperPlatformLib|$(PLATFORM_PACKAGE)/FspWrapper/Library/DxeFspWrapperPlatformLib/DxeFspWrapperPlatformLib.inf
+ !if $(TARGET) == DEBUG
+ TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLib/DxeTestPointCheckLib.inf
+ !endif
+ TestPointLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointLib/DxeTestPointLib.inf
+ MultiBoardInitSupportLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/MultiBoardInitSupportLib/DxeMultiBoardInitSupportLib.inf
+ BoardInitLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/MultiBoardInitSupportLib/DxeMultiBoardInitSupportLib.inf
+ MultiBoardAcpiSupportLib|$(PLATFORM_PACKAGE)/Acpi/Library/MultiBoardAcpiSupportLib/DxeMultiBoardAcpiSupportLib.inf
+ BoardAcpiTableLib|$(PLATFORM_PACKAGE)/Acpi/Library/MultiBoardAcpiSupportLib/DxeMultiBoardAcpiSupportLib.inf
+
+ DxePolicyBoardConfigLib|$(PROJECT)/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfigLib.inf
+ DxePolicyUpdateLib|$(PLATFORM_BOARD_PACKAGE)/Policy/Library/DxePolicyUpdateLib/DxePolicyUpdateLib.inf
+ #
+ # Silicon Init Package
+ #
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgDxeLib.dsc
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+
+[LibraryClasses.X64.DXE_SMM_DRIVER]
+ SpiFlashCommonLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/SmmSpiFlashCommonLib/SmmSpiFlashCommonLib.inf
+ !if $(TARGET) == DEBUG
+ TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLib/SmmTestPointCheckLib.inf
+ !endif
+ TestPointLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointLib/SmmTestPointLib.inf
+ MultiBoardAcpiSupportLib|$(PLATFORM_PACKAGE)/Acpi/Library/MultiBoardAcpiSupportLib/SmmMultiBoardAcpiSupportLib.inf
+ BoardAcpiEnableLib|$(PLATFORM_PACKAGE)/Acpi/Library/MultiBoardAcpiSupportLib/SmmMultiBoardAcpiSupportLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+
+[LibraryClasses.X64.DXE_RUNTIME_DRIVER]
+ ResetSystemLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ !include OpenBoardPkgPcd.dsc
+
+[Components.IA32]
+ #
+ # Common
+ #
+ !include $(PLATFORM_PACKAGE)/Include/Dsc/CorePeiInclude.dsc
+
+ #
+ # FSP wrapper SEC Core
+ #
+ UefiCpuPkg/SecCore/SecCore.inf {
+ <LibraryClasses>
+ PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
+ }
+
+ #
+ # Silicon
+ #
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgPei.dsc
+
+ #
+ # Platform
+ #
+ $(PLATFORM_PACKAGE)/PlatformInit/ReportFv/ReportFvPei.inf
+ $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitPei/PlatformInitPreMem.inf {
+ <LibraryClasses>
+ !if gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport == FALSE
+ BoardInitLib|$(PROJECT)/Library/BoardInitLib/PeiBoardInitPreMemLib.inf
+ !else
+ NULL|$(PROJECT)/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.inf
+ !endif
+ NULL|$(PROJECT)/Library/BaseFuncLib/BaseFuncLib.inf
+ }
+ IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.inf
+ $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyPei/SiliconPolicyPeiPreMem.inf {
+ <LibraryClasses>
+ SiliconPolicyInitLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyInitLibNull/SiliconPolicyInitLibNull.inf
+ SiliconPolicyUpdateLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyUpdateLibNull/SiliconPolicyUpdateLibNull.inf
+ }
+ $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitPei/PlatformInitPostMem.inf {
+ <LibraryClasses>
+ !if gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport == FALSE
+ BoardInitLib|$(PROJECT)/Library/BoardInitLib/PeiBoardInitPostMemLib.inf
+ !else
+ NULL|$(PROJECT)/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.inf
+ !endif
+ }
+ IntelFsp2WrapperPkg/FspsWrapperPeim/FspsWrapperPeim.inf
+#to do $(PLATFORM_PACKAGE)/FspWrapper/FspWrapperPeim/FspWrapperPeim.inf
+ $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyPei/SiliconPolicyPeiPostMem.inf {
+ <LibraryClasses>
+ SiliconPolicyInitLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyInitLibNull/SiliconPolicyInitLibNull.inf
+ SiliconPolicyUpdateLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyUpdateLibNull/SiliconPolicyUpdateLibNull.inf
+ }
+
+ #
+ # Security
+ #
+
+ !if gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable == TRUE
+ $(PLATFORM_PACKAGE)/Tcg/Tcg2PlatformPei/Tcg2PlatformPei.inf
+ !endif
+
+ IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.inf
+ IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.inf
+
+ # Tbt
+ !if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
+ $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf
+ !endif
+
+[Components.X64]
+
+ #
+ # Common
+ #
+ !include $(PLATFORM_PACKAGE)/Include/Dsc/CoreDxeInclude.dsc
+
+ $(PLATFORM_SI_PACKAGE)/SystemAgent/SaInit/Dxe/SaInitDxe.inf
+
+ UefiCpuPkg/CpuDxe/CpuDxe.inf
+ MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
+
+ MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
+ MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
+ MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
+ MdeModulePkg/Universal/Console/GraphicsOutputDxe/GraphicsOutputDxe.inf
+ MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
+
+ #
+ # Shell
+ #
+ ShellPkg/Application/Shell/Shell.inf {
+ <PcdsFixedAtBuild>
+ gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
+ <LibraryClasses>
+ NULL|ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.inf
+ ShellCommandLib|ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.inf
+ HandleParsingLib|ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.inf
+ BcfgCommandLib|ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.inf
+ ShellCEntryLib|ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.inf
+ ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
+ }
+
+ #
+ # Silicon
+ #
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgDxe.dsc
+
+ # Tbt
+ !if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
+ $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Smm/TbtSmm.inf
+ $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Dxe/TbtDxe.inf
+ $(PLATFORM_BOARD_PACKAGE)/Features/PciHotPlug/PciHotPlug.inf
+ !endif
+
+ #
+ # Platform
+ #
+ $(PLATFORM_BOARD_PACKAGE)/Policy/PolicyInitDxe/PolicyInitDxe.inf{
+ <LibraryClasses>
+ NULL|$(PROJECT)/Library/BaseFuncLib/BaseFuncLib.inf
+ }
+
+ $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyDxe/SiliconPolicyDxe.inf {
+ <LibraryClasses>
+ SiliconPolicyInitLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyInitLibNull/SiliconPolicyInitLibNull.inf
+ SiliconPolicyUpdateLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyUpdateLibNull/SiliconPolicyUpdateLibNull.inf
+ }
+ $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitDxe/PlatformInitDxe.inf
+ IntelFsp2WrapperPkg/FspWrapperNotifyDxe/FspWrapperNotifyDxe.inf
+
+ $(PLATFORM_PACKAGE)/FspWrapper/SaveMemoryConfig/SaveMemoryConfig.inf
+
+ $(PLATFORM_PACKAGE)/Test/TestPointStubDxe/TestPointStubDxe.inf
+ $(PLATFORM_PACKAGE)/Test/TestPointDumpApp/TestPointDumpApp.inf
+
+ #
+ # OS Boot
+ #
+ !if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly == FALSE
+ $(PLATFORM_PACKAGE)/Acpi/AcpiTables/AcpiPlatform.inf
+ $(PLATFORM_BOARD_PACKAGE)/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf
+ $(PLATFORM_PACKAGE)/Acpi/AcpiSmm/AcpiSmm.inf {
+ <LibraryClasses>
+ !if gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport == FALSE
+ BoardAcpiEnableLib|$(PROJECT)/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf
+ !else
+ NULL|$(PROJECT)/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf
+ !endif
+ }
+
+ $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+ $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.inf
+
+ UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf {
+ <PcdsPatchableInModule>
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x80080046
+ <LibraryClasses>
+ !if $(TARGET) == DEBUG
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ !endif
+ }
+
+ !endif
+
+ #
+ # Security
+ #
+ $(PLATFORM_PACKAGE)/Hsti/HstiIbvPlatformDxe/HstiIbvPlatformDxe.inf
+
+ !if gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable == TRUE
+ $(PLATFORM_PACKAGE)/Tcg/Tcg2PlatformDxe/Tcg2PlatformDxe.inf
+ !endif
+
+ IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.inf
+
+ #
+ # Other
+ #
+ $(PLATFORM_SI_BIN_PACKAGE)/Microcode/MicrocodeUpdates.inf
+
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgBuildOption.dsc
+ !include OpenBoardPkgBuildOption.dsc
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgBuildOption.dsc b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgBuildOption.dsc
new file mode 100644
index 0000000000..be1d47c719
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgBuildOption.dsc
@@ -0,0 +1,154 @@
+## @file
+# platform build option configuration file.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[BuildOptions]
+# Define Build Options both for EDK and EDKII drivers.
+
+
+ DEFINE DSC_S3_BUILD_OPTIONS =
+
+ DEFINE DSC_CSM_BUILD_OPTIONS =
+
+!if gSiPkgTokenSpaceGuid.PcdAcpiEnable == TRUE
+ DEFINE DSC_ACPI_BUILD_OPTIONS = -DACPI_SUPPORT=1
+!else
+ DEFINE DSC_ACPI_BUILD_OPTIONS =
+!endif
+
+ DEFINE BIOS_GUARD_BUILD_OPTIONS =
+
+ DEFINE OVERCLOCKING_BUILD_OPTION =
+
+ DEFINE FSP_BINARY_BUILD_OPTIONS =
+
+ DEFINE FSP_WRAPPER_BUILD_OPTIONS = -DFSP_WRAPPER_FLAG
+
+ DEFINE SKIP_FSP_TEMPRAM_INIT_AND_EXIT_OPTIONS =
+
+ DEFINE RESTRICTED_OPTION =
+
+
+ DEFINE SV_BUILD_OPTIONS =
+
+ DEFINE TEST_MENU_BUILD_OPTION =
+
+!if gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable == FALSE
+ DEFINE OPTIMIZE_DISABLE_OPTIONS = -Od -GL-
+!else
+ DEFINE OPTIMIZE_DISABLE_OPTIONS =
+!endif
+
+ DEFINE UP_SERVER_SUPPORT_BUILD_OPTIONS =
+
+
+ DEFINE TPM_BUILD_OPTION =
+
+ DEFINE TPM2_BUILD_OPTION =
+
+ DEFINE DSC_TBT_BUILD_OPTIONS =
+
+ DEFINE DSC_DCTT_BUILD_OPTIONS =
+
+ DEFINE EMB_BUILD_OPTIONS =
+
+ DEFINE DSC_MEMORY_DOWN_BUILD_OPTIONS = -DMEM_DOWN_FLAG=1
+
+ DEFINE DSC_KBCEMUL_BUILD_OPTIONS =
+
+ DEFINE BOOT_GUARD_BUILD_OPTIONS =
+
+ DEFINE SECURE_BOOT_BUILD_OPTIONS =
+
+ DEFINE USBTYPEC_BUILD_OPTION =
+
+ DEFINE CAPSULE_BUILD_OPTIONS =
+
+ DEFINE PERFORMANCE_BUILD_OPTION =
+
+ DEFINE DEBUGUSEUSB_BUILD_OPTION =
+
+ DEFINE DISABLE_NEW_DEPRECATED_INTERFACES_BUILD_OPTION = -DDISABLE_NEW_DEPRECATED_INTERFACES=1
+
+ DEFINE SINITBIN_BUILD_OPTION =
+
+ DEFINE MINTREE_FLAG_BUILD_OPTION = -DMINTREE_FLAG=1
+
+ DEFINE CPUTYPE_BUILD_OPTION = -DCPU_CFL=1
+
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OVERCLOCKING_BUILD_OPTION) $(PERFORMANCE_BUILD_OPTION) $(EMB_BUILD_OPTIONS) $(BIOS_GUARD_BUILD_OPTIONS) $(DSC_TBT_BUILD_OPTIONS)
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(BOOT_GUARD_BUILD_OPTIONS) $(DSC_MEMORY_DOWN_BUILD_OPTIONS) $(DEBUGUSEUSB_BUILD_OPTION) $(DSC_S3_BUILD_OPTIONS)
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(FSP_BINARY_BUILD_OPTIONS) $(FSP_WRAPPER_BUILD_OPTIONS) $(SKIP_FSP_TEMPRAM_INIT_AND_EXIT_OPTIONS)
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(DSC_KBCEMUL_BUILD_OPTIONS) $(CAPSULE_BUILD_OPTIONS) $(SECURE_BOOT_BUILD_OPTIONS) $(DSC_CSM_BUILD_OPTIONS) $(DISABLE_NEW_DEPRECATED_INTERFACES_BUILD_OPTION)
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(TPM2_BUILD_OPTION) $(TPM_BUILD_OPTION) $(DSC_DCTT_BUILD_OPTIONS)
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(DSC_ACPI_BUILD_OPTIONS) $(UP_SERVER_SUPPORT_BUILD_OPTIONS) $(USBTYPEC_BUILD_OPTION) $(SINITBIN_BUILD_OPTION) $(MINTREE_FLAG_BUILD_OPTION)
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(CPUTYPE_BUILD_OPTION)
+[BuildOptions.Common.EDKII]
+
+#
+# For IA32 Global Build Flag
+#
+ *_*_IA32_CC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015 -DASF_PEI
+ *_*_IA32_VFRPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_APP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_ASLPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_ASLCC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_NASM_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+
+#
+# For IA32 Specific Build Flag
+#
+GCC: *_*_IA32_PP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_IA32_ASM_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_IA32_CC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015 -DASF_PEI
+MSFT: *_*_IA32_VFRPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_IA32_APP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_IA32_ASLPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_IA32_ASLCC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+
+#
+# For X64 Global Build Flag
+#
+ *_*_X64_CC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015
+ *_*_X64_VFRPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_APP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_ASLPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_ASLCC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_NASM_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+
+
+#
+# For X64 Specific Build Flag
+#
+GCC: *_*_X64_PP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_X64_ASM_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_X64_CC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015
+MSFT: *_*_X64_VFRPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_X64_APP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_X64_ASLPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_X64_ASLCC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+
+
+# Force PE/COFF sections to be aligned at 4KB boundaries to support page level protection
+[BuildOptions.common.EDKII.DXE_SMM_DRIVER, BuildOptions.common.EDKII.SMM_CORE]
+ MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096
+ GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000
+
+# Force PE/COFF sections to be aligned at 4KB boundaries to support MemoryAttribute table
+[BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER]
+ MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096
+ GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000
+
+# Force PE/COFF sections to be aligned at 4KB boundaries to support NX protection
+[BuildOptions.common.EDKII.DXE_DRIVER, BuildOptions.common.EDKII.DXE_CORE, BuildOptions.common.EDKII.UEFI_DRIVER, BuildOptions.common.EDKII.UEFI_APPLICATION]
+ #MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096
+ #GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgConfig.dsc b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgConfig.dsc
new file mode 100644
index 0000000000..c68fecf50e
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgConfig.dsc
@@ -0,0 +1,128 @@
+## @file
+# Platform configuration file.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[PcdsFixedAtBuild]
+ #
+ # Please select BootStage here.
+ # Stage 1 - enable debug (system deadloop after debug init)
+ # Stage 2 - mem init (system deadloop after mem init)
+ # Stage 3 - boot to shell only
+ # Stage 4 - boot to OS
+ # Stage 5 - boot to OS with security boot enabled
+ #
+ gMinPlatformPkgTokenSpaceGuid.PcdBootStage|4
+
+[PcdsFeatureFlag]
+ gMinPlatformPkgTokenSpaceGuid.PcdStopAfterDebugInit|FALSE
+ gMinPlatformPkgTokenSpaceGuid.PcdStopAfterMemInit|FALSE
+ gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly|FALSE
+ gMinPlatformPkgTokenSpaceGuid.PcdUefiSecureBootEnable|FALSE
+ gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable|FALSE
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 1
+ gMinPlatformPkgTokenSpaceGuid.PcdStopAfterDebugInit|TRUE
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 2
+ gMinPlatformPkgTokenSpaceGuid.PcdStopAfterDebugInit|FALSE
+ gMinPlatformPkgTokenSpaceGuid.PcdStopAfterMemInit|TRUE
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 3
+ gMinPlatformPkgTokenSpaceGuid.PcdStopAfterMemInit|FALSE
+ gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly|TRUE
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 4
+ gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly|FALSE
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 5
+ gMinPlatformPkgTokenSpaceGuid.PcdUefiSecureBootEnable|TRUE
+ gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable|TRUE
+!endif
+
+ gBoardModuleTokenSpaceGuid.PcdTbtEnable|FALSE
+ #
+ # More fine granularity control below:
+ #
+
+ gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport|TRUE
+
+#
+# TRUE is ENABLE. FALSE is DISABLE.
+#
+#
+# BIOS build switches configuration
+#
+ gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable|TRUE
+
+# CPU
+ gSiPkgTokenSpaceGuid.PcdSourceDebugEnable|FALSE
+
+# SA
+ gSiPkgTokenSpaceGuid.PcdIgdEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdPegEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSgEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSaDmiEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSaOcEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdVtdEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdPeiDisplayEnable|TRUE
+
+# ME
+ gSiPkgTokenSpaceGuid.PcdAtaEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdPttEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdJhiEnable|TRUE
+
+ gSiPkgTokenSpaceGuid.PcdAcpiEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdBdatEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdIntegratedTouchEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdCpuPowerOnConfigEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSiCsmEnable|FALSE
+ gSiPkgTokenSpaceGuid.PcdTraceHubEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdOverclockEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdPpmEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdS3Enable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSmbiosEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSmmVariableEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdUseHpetTimer|TRUE # TRUE - HPET / FALSE - 8254 timer is used.
+ gSiPkgTokenSpaceGuid.PcdOcWdtEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSiCatalogDebugEnable|FALSE
+
+ gSiPkgTokenSpaceGuid.PcdSerialIoUartEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdCflCpuEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdIpuEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdGnaEnable|TRUE
+
+#
+# Override some PCDs for specific build requirements.
+#
+ #
+ # Disable USB debug message when Source Level Debug is enabled
+ # because they cannot be enabled at the same time.
+ #
+
+ gSiPkgTokenSpaceGuid.PcdPttEnable|FALSE
+
+ !if $(TARGET) == DEBUG
+ gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable|TRUE
+ !else
+ gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable|TRUE
+ !endif
+
+ !if $(TARGET) == DEBUG
+ gMinPlatformPkgTokenSpaceGuid.PcdSmiHandlerProfileEnable|TRUE
+ !else
+ gMinPlatformPkgTokenSpaceGuid.PcdSmiHandlerProfileEnable|FALSE
+ !endif
+
+ gMinPlatformPkgTokenSpaceGuid.PcdPerformanceEnable|FALSE
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgPcd.dsc b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgPcd.dsc
new file mode 100644
index 0000000000..96d65133ae
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgPcd.dsc
@@ -0,0 +1,245 @@
+## @file
+# Platform description.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+################################################################################
+#
+# Pcd Section - list of all EDK II PCD Entries defined by this Platform
+#
+################################################################################
+[PcdsFeatureFlag.common]
+ #gEfiMdeModulePkgTokenSpaceGuid.PcdFrameworkCompatibilitySupport|TRUE
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmEnableBspElection|FALSE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreImageLoaderSearchTeSectionFirst|FALSE
+!if $(TARGET) == RELEASE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|FALSE
+!else
+ gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|TRUE
+!endif
+ gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseMemory|FALSE
+
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmProfileEnable|FALSE
+
+ gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol|TRUE
+
+ gBoardModuleTokenSpaceGuid.PcdIntelGopEnable|TRUE
+
+[PcdsFixedAtBuild.common]
+ gMinPlatformPkgTokenSpaceGuid.PcdFspWrapperBootMode|TRUE
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdPerformanceEnable == TRUE
+ gEfiMdePkgTokenSpaceGuid.PcdPerformanceLibraryPropertyMask|0x1
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaxPeiPerformanceLogEntries|140
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdSmiHandlerProfileEnable == TRUE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSmiHandlerProfilePropertyMask|0x1
+!endif
+
+ gMinPlatformPkgTokenSpaceGuid.PcdMaxCpuThreadCount|2
+ gMinPlatformPkgTokenSpaceGuid.PcdMaxCpuCoreCount|8
+ gMinPlatformPkgTokenSpaceGuid.PcdMaxCpuSocketCount|1
+
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0xE0000000
+ gMinPlatformPkgTokenSpaceGuid.PcdPciExpressRegionLength|0x10000000
+ gSiPkgTokenSpaceGuid.PcdPciExpressRegionLength|0x10000000
+ gSiPkgTokenSpaceGuid.PcdTemporaryRamBase|0xFEF80000
+ gSiPkgTokenSpaceGuid.PcdTemporaryRamSize|0x00040000
+ gIntelFsp2PkgTokenSpaceGuid.PcdTemporaryRamBase|0xFEF00000
+ gIntelFsp2PkgTokenSpaceGuid.PcdTemporaryRamSize|0x00040000
+
+ gIntelFsp2PkgTokenSpaceGuid.PcdFspTemporaryRamSize | 0x00026000
+
+ gSiPkgTokenSpaceGuid.PcdPeiTemporaryRamStackSize|0x20000
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x5000
+ gEfiMdeModulePkgTokenSpaceGuid.PcdHwErrStorageSize|0x00000800
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize|0x400
+
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSrIovSupport|FALSE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdAriSupport|FALSE
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmApSyncTimeout|10000
+!if $(TARGET) == RELEASE
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x0
+ gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x3
+!else
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x2F
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseHardwareFlowControl|FALSE
+ gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x07
+!endif
+ gEfiMdeModulePkgTokenSpaceGuid.PcdLoadModuleAtFixAddressEnable|$(TOP_MEMORY_ADDRESS)
+ gEfiMdeModulePkgTokenSpaceGuid.PcdBrowserSubtitleTextColor|0x0
+ gEfiMdeModulePkgTokenSpaceGuid.PcdBrowserFieldTextColor|0x01
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmStackSize|0x20000
+ gEfiMdeModulePkgTokenSpaceGuid.PcdReclaimVariableSpaceAtEndOfDxe|TRUE
+
+#
+# 8MB Default
+#
+gSiPkgTokenSpaceGuid.PcdTsegSize|0x800000
+
+#
+# 16MB TSEG in Debug build only.
+#
+!if $(TARGET) == DEBUG
+ gSiPkgTokenSpaceGuid.PcdTsegSize|0x1000000
+!endif
+
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBusNumber|0x0
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciDeviceNumber|0x1F
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciFunctionNumber|0x2
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciEnableRegisterOffset|0x44
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoBarEnableMask|0x80
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBarRegisterOffset|0x00
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddress|0x1800
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiPm1TmrOffset|0x08
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddressMask|0xFFFC
+
+ !if $(TARGET) == RELEASE
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiReservedMemorySize|0x402
+ !else
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiReservedMemorySize|0x188B
+ !endif
+
+
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiRtDataMemorySize|0x4b
+ !if $(TARGET) == RELEASE
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiRtCodeMemorySize|0x70
+ !else
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiRtCodeMemorySize|0xE0
+ !endif
+
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFsptBaseAddress|0xFFEAC000
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFspmBaseAddress|0xFFDC0000
+
+ ## Specifies the size of the microcode Region.
+ # @Prompt Microcode Region size.
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize|0
+
+ ## Specifies timeout value in microseconds for the BSP to detect all APs for the first time.
+ # @Prompt Timeout for the BSP to detect all APs for the first time.
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuApInitTimeOutInMicroSeconds|1000
+
+ ## Specifies the AP wait loop state during POST phase.
+ # The value is defined as below.
+ # 1: Place AP in the Hlt-Loop state.
+ # 2: Place AP in the Mwait-Loop state.
+ # 3: Place AP in the Run-Loop state.
+ # @Prompt The AP wait loop state.
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuApLoopMode|2
+
+
+ #
+ # The PCDs are used to control the Windows SMM Security Mitigations Table - Protection Flags
+ #
+ # BIT0: If set, expresses that for all synchronous SMM entries,SMM will validate that input and output buffers lie entirely within the expected fixed memory regions.
+ # BIT1: If set, expresses that for all synchronous SMM entries, SMM will validate that input and output pointers embedded within the fixed communication buffer only refer to address ranges \
+ # that lie entirely within the expected fixed memory regions.
+ # BIT2: Firmware setting this bit is an indication that it will not allow reconfiguration of system resources via non-architectural mechanisms.
+ # BIT3-31: Reserved
+ #
+ gMinPlatformPkgTokenSpaceGuid.PcdWsmtProtectionFlags|0x07
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 1
+ gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 2
+ gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 3
+ gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03, 0x07, 0x03, 0x05, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 4
+ gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03, 0x07, 0x03, 0x05, 0x1F, 0x00, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 5
+ gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03, 0x0F, 0x07, 0x1F, 0x1F, 0x0F, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 6
+ gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03, 0x0F, 0x07, 0x1F, 0x1F, 0x0F, 0x0F, 0x07, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+!endif
+
+[PcdsFixedAtBuild.IA32]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0
+ gIntelFsp2PkgTokenSpaceGuid.PcdGlobalDataPointerAddress|0xFED00148
+ gMinPlatformPkgTokenSpaceGuid.PcdPeiPhaseStackTop|0xA0000
+ gIntelFsp2WrapperTokenSpaceGuid.PcdPeiMinMemSize|0x3800000
+
+[PcdsFixedAtBuild.X64]
+ # Default platform supported RFC 4646 languages: (American) English
+ gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultPlatformLangCodes|"en-US"
+
+
+[PcdsPatchableInModule.common]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosVersion|0x0208
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x80000046
+
+!if $(TARGET) == DEBUG
+ gSiPkgTokenSpaceGuid.PcdSerialIoUartDebugEnable|1
+!endif
+
+[PcdsDynamicHii.X64.DEFAULT]
+ gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|L"Timeout"|gEfiGlobalVariableGuid|0x0|5 # Variable: L"Timeout"
+ gEfiMdePkgTokenSpaceGuid.PcdHardwareErrorRecordLevel|L"HwErrRecSupport"|gEfiGlobalVariableGuid|0x0|1 # Variable: L"HwErrRecSupport"
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdPerformanceEnable == TRUE
+ gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|L"Timeout"|gEfiGlobalVariableGuid|0x0|1 # Variable: L"Timeout"
+!endif
+
+[PcdsDynamicDefault]
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFspsBaseAddress|0xFFD50000
+ # Platform will pre-allocate UPD buffer and pass it to FspWrapper
+ # Those dummy address will be patched before FspWrapper executing
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFspmUpdDataAddress|0x0
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFspsUpdDataAddress|0x0
+
+ ## Specifies max supported number of Logical Processors.
+ # @Prompt Configure max supported number of Logical Processors
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber|16
+
+[PcdsDynamicDefault.common.DEFAULT]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn|0x0
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow|0x0
+ gEfiMdeModulePkgTokenSpaceGuid.PcdAtaSmartEnable|TRUE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConInConnectOnDemand|FALSE
+ #
+ # Set video to native resolution as Windows 8 WHCK requirement.
+ #
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|0x0
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|0x0
+
+ gEfiMdeModulePkgTokenSpaceGuid.PcdS3BootScriptTablePrivateDataPtr|0x0
+
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpm2CurrentIrqNum|0x00
+
+[PcdsDynamicDefault.common.DEFAULT]
+
+ # Tbt
+ gBoardModuleTokenSpaceGuid.PcdDTbtGpioLevel | 0x1
+ gBoardModuleTokenSpaceGuid.PcdDTbtForcepowerGpioPad | 13
+ gBoardModuleTokenSpaceGuid.PcdDTbtCioPlugEventGpioPad | 0x02010011
+ gBoardModuleTokenSpaceGuid.PcdDTbtWakeupSupport | 0x0
+ gBoardModuleTokenSpaceGuid.PcdDTbtHotSMI | 0x1
+ gBoardModuleTokenSpaceGuid.PcdDTbtHotNotify | 0x1
+ gBoardModuleTokenSpaceGuid.PcdDTbtSetClkReq| 0x1
+ gBoardModuleTokenSpaceGuid.PcdDTbtAspm | 0x0
+ gBoardModuleTokenSpaceGuid.PcdDTbtAcDcSwitch | 0x0
+
+ gBoardModuleTokenSpaceGuid.PcdRtd3Tbt | 0x1
+ gBoardModuleTokenSpaceGuid.PcdRtd3TbtClkReq | 0x1
+ gBoardModuleTokenSpaceGuid.PcdDTbtPcieMemAddrRngMax | 26
+ gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemRsvd | 100
+ gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemAddrRngMax | 28
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuApTargetCstate|0
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/FlashMapInclude.fdf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/FlashMapInclude.fdf
new file mode 100644
index 0000000000..9209b9e88a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/FlashMapInclude.fdf
@@ -0,0 +1,49 @@
+## @file
+# FDF file of Platform.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+#=================================================================================#
+# 8 M BIOS - for FSP wrapper
+#=================================================================================#
+DEFINE FLASH_BASE = 0xFF800000 #
+DEFINE FLASH_SIZE = 0x00800000 #
+DEFINE FLASH_BLOCK_SIZE = 0x00010000 #
+DEFINE FLASH_NUM_BLOCKS = 0x00000080 #
+#=================================================================================#
+
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageOffset = 0x00000000 # Flash addr (0xFF800000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageSize = 0x00040000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageVariableOffset = 0x00000000 # Flash addr (0xFF800000)
+SET gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize = 0x0001E000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingOffset = 0x0001E000 # Flash addr (0xFF81E000)
+SET gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize = 0x00002000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareOffset = 0x00020000 # Flash addr (0xFF820000)
+SET gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize = 0x00020000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedOffset = 0x00040000 # Flash addr (0xFF840000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize = 0x00060000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityOffset = 0x000A0000 # Flash addr (0xFF8A0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize = 0x00070000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootOffset = 0x00110000 # Flash addr (0xFF910000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootSize = 0x00090000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootOffset = 0x001A0000 # Flash addr (0xFF9A0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize = 0x00190000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemoryOffset = 0x00330000 # Flash addr (0xFFB30000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemorySize = 0x00170000 #
+SET gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset = 0x004A0000 # Flash addr (0xFFCA0000)
+SET gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize = 0x000B0000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSOffset = 0x00550000 # Flash addr (0xFFD50000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSSize = 0x00070000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMOffset = 0x005C0000 # Flash addr (0xFFDC0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMSize = 0x000EC000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTOffset = 0x006AC000 # Flash addr (0xFFEAC000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTSize = 0x00014000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemoryOffset = 0x006C0000 # Flash addr (0xFFEC0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemorySize = 0x00140000 #
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.fdf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.fdf
new file mode 100644
index 0000000000..611078e4b4
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.fdf
@@ -0,0 +1,706 @@
+## @file
+# FDF file of Platform.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ !include $(PROJECT)/Include/Fdf/FlashMapInclude.fdf
+
+################################################################################
+#
+# FD Section
+# The [FD] Section is made up of the definition statements and a
+# description of what goes into the Flash Device Image. Each FD section
+# defines one flash "device" image. A flash device image may be one of
+# the following: Removable media bootable image (like a boot floppy
+# image,) an Option ROM image (that would be "flashed" into an add-in
+# card,) a System "Flash" image (that would be burned into a system's
+# flash) or an Update ("Capsule") image that will be used to update and
+# existing system flash.
+#
+################################################################################
+[FD.WhiskeylakeURvp]
+#
+# FD Tokens, BaseAddress, Size, ErasePolarity, BlockSize, and NumBlocks, cannot be
+# assigned with PCD values. Instead, it uses the definitions for its variety, which
+# are FLASH_BASE, FLASH_SIZE, FLASH_BLOCK_SIZE and FLASH_NUM_BLOCKS.
+#
+BaseAddress = $(FLASH_BASE) | gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress #The base address of the FLASH Device.
+Size = $(FLASH_SIZE) | gSiPkgTokenSpaceGuid.PcdBiosSize #The size in bytes of the FLASH Device
+ErasePolarity = 1
+BlockSize = $(FLASH_BLOCK_SIZE)
+NumBlocks = $(FLASH_NUM_BLOCKS)
+
+DEFINE SIPKG_DXE_SMM_BIN = INF
+DEFINE SIPKG_PEI_BIN = INF
+
+# Set FLASH_REGION_FV_RECOVERY_OFFSET to PcdNemCodeCacheBase, because macro expression is not supported.
+# So, PlatformSecLib uses PcdBiosAreaBaseAddress + PcdNemCodeCacheBase to get the real CodeCache base address.
+SET gSiPkgTokenSpaceGuid.PcdNemCodeCacheBase = $(gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemoryOffset)
+SET gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase = $(gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress) + $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset)
+SET gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize = $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize)
+SET gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchAddress = $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase) + 0x60
+SET gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize = $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize) - 0x60
+SET gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchAddress = $(gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress) + $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset)
+SET gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize = $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize)
+SET gIntelFsp2WrapperTokenSpaceGuid.PcdFlashMicrocodeOffset = 0x60
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeBase = gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeSize = gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeOffset = gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset
+SET gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheAddress = gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress
+SET gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheSize = gSiPkgTokenSpaceGuid.PcdBiosSize
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaBaseAddress = gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaSize = gSiPkgTokenSpaceGuid.PcdBiosSize
+################################################################################
+#
+# Following are lists of FD Region layout which correspond to the locations of different
+# images within the flash device.
+#
+# Regions must be defined in ascending order and may not overlap.
+#
+# A Layout Region start with a eight digit hex offset (leading "0x" required) followed by
+# the pipe "|" character, followed by the size of the region, also in hex with the leading
+# "0x" characters. Like:
+# Offset|Size
+# PcdOffsetCName|PcdSizeCName
+# RegionType <FV, DATA, or FILE>
+# Fv Size can be adjusted
+#
+################################################################################
+gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageVariableOffset|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
+gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
+#NV_VARIABLE_STORE
+DATA = {
+ ## This is the EFI_FIRMWARE_VOLUME_HEADER
+ # ZeroVector []
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ # FileSystemGuid
+ 0x8D, 0x2B, 0xF1, 0xFF, 0x96, 0x76, 0x8B, 0x4C,
+ 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50,
+ # FvLength: 0x40000
+ 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00,
+ #Signature "_FVH" #Attributes
+ 0x5F, 0x46, 0x56, 0x48, 0xFF, 0xFE, 0x04, 0x00,
+ #HeaderLength #CheckSum #ExtHeaderOffset #Reserved #Revision
+ #
+ # Be careful on CheckSum field.
+ #
+ 0x48, 0x00, 0x32, 0x09, 0x00, 0x00, 0x00, 0x02,
+ #Blockmap[0]: 4 Blocks 0x10000 Bytes / Block
+ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
+ #Blockmap[1]: End
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ ## This is the VARIABLE_STORE_HEADER
+!if gMinPlatformPkgTokenSpaceGuid.PcdUefiSecureBootEnable == TRUE
+ # Signature: gEfiAuthenticatedVariableGuid = { 0xaaf32c78, 0x947b, 0x439a, { 0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92 }}
+ 0x78, 0x2c, 0xf3, 0xaa, 0x7b, 0x94, 0x9a, 0x43,
+ 0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92,
+!else
+ # Signature: gEfiVariableGuid = { 0xddcf3616, 0x3275, 0x4164, { 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d }}
+ 0x16, 0x36, 0xcf, 0xdd, 0x75, 0x32, 0x64, 0x41,
+ 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d,
+!endif
+ #Size: 0x1E000 (gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize) - 0x48 (size of EFI_FIRMWARE_VOLUME_HEADER) = 0x1DFB8
+ # This can speed up the Variable Dispatch a bit.
+ 0xB8, 0xDF, 0x01, 0x00,
+ #FORMATTED: 0x5A #HEALTHY: 0xFE #Reserved: UINT16 #Reserved1: UINT32
+ 0x5A, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+}
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingOffset|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
+gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
+#NV_FTW_WORKING
+DATA = {
+ # EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER->Signature = gEdkiiWorkingBlockSignatureGuid =
+ # { 0x9e58292b, 0x7c68, 0x497d, { 0xa0, 0xce, 0x65, 0x0, 0xfd, 0x9f, 0x1b, 0x95 }}
+ 0x2b, 0x29, 0x58, 0x9e, 0x68, 0x7c, 0x7d, 0x49,
+ 0xa0, 0xce, 0x65, 0x0, 0xfd, 0x9f, 0x1b, 0x95,
+ # Crc:UINT32 #WorkingBlockValid:1, WorkingBlockInvalid:1, Reserved
+ 0xE2, 0x33, 0xF2, 0x03, 0xFE, 0xFF, 0xFF, 0xFF,
+ # WriteQueueSize: UINT64
+ 0xE0, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+}
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareOffset|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
+gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
+#NV_FTW_SPARE
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize
+FV = FvAdvanced
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize
+FV = FvSecurity
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootSize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootSize
+FV = FvOsBoot
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize
+FV = FvUefiBoot
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemoryOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemorySize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemoryBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemorySize
+FV = FvPostMemory
+
+gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset|gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize
+gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase|gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize
+#Microcode
+FV = FvMicrocode
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSSize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSSize
+# FSP_S Section
+FILE = $(PLATFORM_FSP_BIN_PACKAGE)/Fsp_Rebased_S.fd
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMSize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMSize
+# FSP_M Section
+FILE = $(PLATFORM_FSP_BIN_PACKAGE)/Fsp_Rebased_M.fd
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTSize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTSize
+# FSP_T Section
+FILE = $(PLATFORM_FSP_BIN_PACKAGE)/Fsp_Rebased_T.fd
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemoryOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemorySize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemoryBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemorySize
+FV = FvPreMemory
+
+################################################################################
+#
+# FV Section
+#
+# [FV] section is used to define what components or modules are placed within a flash
+# device file. This section also defines order the components and modules are positioned
+# within the image. The [FV] section consists of define statements, set statements and
+# module statements.
+#
+################################################################################
+[FV.FvMicrocode]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = FALSE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = FALSE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+
+FILE RAW = 197DB236-F856-4924-90F8-CDF12FB875F3 {
+ $(OUTPUT_DIRECTORY)/$(TARGET)_$(TOOL_CHAIN_TAG)/X64/MicrocodeUpdates.bin
+}
+
+[FV.FvPreMemory]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = FC8FE6B5-CD9B-411E-BD8F-31824D0CDE3D
+
+INF UefiCpuPkg/SecCore/SecCore.inf
+INF MdeModulePkg/Core/Pei/PeiMain.inf
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CorePreMemoryInclude.fdf
+
+INF $(PLATFORM_PACKAGE)/PlatformInit/ReportFv/ReportFvPei.inf
+INF $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitPei/PlatformInitPreMem.inf
+INF IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.inf
+INF $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyPei/SiliconPolicyPeiPreMem.inf
+
+[FV.FvPostMemoryUncompact]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 7C4DCFC6-AECA-4707-85B9-FD4B2EEA49E7
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CorePostMemoryInclude.fdf
+
+# Init Board Config PCD
+INF $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitPei/PlatformInitPostMem.inf
+INF IntelFsp2WrapperPkg/FspsWrapperPeim/FspsWrapperPeim.inf
+INF $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyPei/SiliconPolicyPeiPostMem.inf
+
+FILE RAW = C9505BC0-AA3D-4056-9995-870C8DE8594E {
+ $(PLATFORM_SI_BIN_PACKAGE)/ChipsetInit/CnlPchLpChipsetInitTable_Dx.bin
+ }
+!if gSiPkgTokenSpaceGuid.PcdPeiDisplayEnable == TRUE
+FILE FREEFORM =PCD(gIntelSiliconPkgTokenSpaceGuid.PcdIntelGraphicsVbtFileGuid) {
+ SECTION RAW = $(PLATFORM_FSP_BIN_PACKAGE)/SampleCode/Vbt/Vbt.bin
+ SECTION UI = "Vbt"
+}
+FILE FREEFORM = 7BB28B99-61BB-11D5-9A5D-0090273FC14D {
+ SECTION RAW = MdeModulePkg/Logo/Logo.bmp
+}
+!endif # PcdPeiDisplayEnable
+
+
+[FV.FvPostMemory]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 9DFE49DB-8EF0-4D9C-B273-0036144DE917
+
+FILE FV_IMAGE = 244FAAF4-FAE1-4892-8B7D-7EF84CBFA709 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvPostMemoryUncompact
+ }
+}
+
+[FV.FvUefiBootUncompact]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = A881D567-6CB0-4eee-8435-2E72D33E45B5
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CoreUefiBootInclude.fdf
+INF $(PLATFORM_SI_PACKAGE)/Pch/PchInit/Dxe/PchInitDxeCnl.inf
+
+INF UefiCpuPkg/CpuDxe/CpuDxe.inf
+INF MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
+
+INF MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
+INF MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
+INF MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
+INF MdeModulePkg/Universal/Console/GraphicsOutputDxe/GraphicsOutputDxe.inf
+INF MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
+
+INF ShellPkg/Application/Shell/Shell.inf
+
+INF $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitDxe/PlatformInitDxe.inf
+INF $(PLATFORM_BOARD_PACKAGE)/Policy/PolicyInitDxe/PolicyInitDxe.inf
+INF $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyDxe/SiliconPolicyDxe.inf
+INF IntelFsp2WrapperPkg/FspWrapperNotifyDxe/FspWrapperNotifyDxe.inf
+
+INF $(PLATFORM_PACKAGE)/Test/TestPointStubDxe/TestPointStubDxe.inf
+
+
+[FV.FvUefiBoot]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 0496D33D-EA79-495C-B65D-ABF607184E3B
+
+FILE FV_IMAGE = 9E21FD93-9C72-4c15-8C4B-E77F1DB2D792 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvUefiBootUncompact
+ }
+ }
+
+[FV.FvOsBootUncompact]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = A0F04529-B715-44C6-BCA4-2DEBDD01EEEC
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CoreOsBootInclude.fdf
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly == FALSE
+INF UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
+INF $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.inf
+INF $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+
+INF $(PLATFORM_PACKAGE)/Acpi/AcpiTables/AcpiPlatform.inf
+INF $(PLATFORM_PACKAGE)/Acpi/AcpiSmm/AcpiSmm.inf
+
+INF RuleOverride = DRIVER_ACPITABLE $(PLATFORM_BOARD_PACKAGE)/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf
+INF $(PLATFORM_PACKAGE)/FspWrapper/SaveMemoryConfig/SaveMemoryConfig.inf
+
+!endif
+
+[FV.FvLateSilicon]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 97F09B89-9E83-4DDC-A3D1-10C4AF539D1E
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly == FALSE
+$(SIPKG_DXE_SMM_BIN) $(PLATFORM_SI_PACKAGE)/SystemAgent/SaInit/Dxe/SaInitDxe.inf
+$(SIPKG_DXE_SMM_BIN) $(PLATFORM_SI_PACKAGE)/SystemAgent/SmmAccess/Dxe/SmmAccess.inf
+$(SIPKG_DXE_SMM_BIN) $(PLATFORM_SI_PACKAGE)/Pch/PchSmiDispatcher/Smm/PchSmiDispatcher.inf
+$(SIPKG_DXE_SMM_BIN) $(PLATFORM_SI_PACKAGE)/Pch/SmmControl/RuntimeDxe/SmmControl.inf
+$(SIPKG_DXE_SMM_BIN) $(PLATFORM_SI_PACKAGE)/Pch/Spi/Smm/PchSpiSmm.inf
+$(SIPKG_DXE_SMM_BIN) $(PLATFORM_SI_PACKAGE)/Pch/PchInit/Smm/PchInitSmm.inf
+
+INF RuleOverride = ACPITABLE $(PLATFORM_SI_PACKAGE)/SystemAgent/AcpiTables/SaAcpiTables.inf
+INF RuleOverride = ACPITABLE $(PLATFORM_SI_PACKAGE)/SystemAgent/AcpiTables/SaSsdt/SaSsdt.inf
+
+!endif
+
+[FV.FvOsBoot]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 13BF8810-75FD-4B1A-91E6-E16C4201F80A
+
+FILE FV_IMAGE = B9020753-84A8-4BB6-947C-CE7D41F5CE39 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvOsBootUncompact
+ }
+ }
+
+FILE FV_IMAGE = D4632741-510C-44E3-BE21-C3D6D7881485 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvLateSilicon
+ }
+ }
+
+[FV.FvSecurityPreMemory]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16 #FV alignment and FV attributes setting.
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 9B7FA59D-71C6-4A36-906E-9725EA6ADD5B
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CoreSecurityPreMemoryInclude.fdf
+
+INF IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.inf
+
+INF IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.inf
+
+[FV.FvSecurityPostMemory]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16 #FV alignment and FV attributes setting.
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 4199E560-54AE-45E5-91A4-F7BC3804E14A
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CoreSecurityPostMemoryInclude.fdf
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable == TRUE
+INF $(PLATFORM_PACKAGE)/Tcg/Tcg2PlatformPei/Tcg2PlatformPei.inf
+!endif
+
+[FV.FvSecurityLate]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = F753FE9A-EEFD-485B-840B-E032D538102C
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CoreSecurityLateInclude.fdf
+INF IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.inf
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly == FALSE
+INF $(PLATFORM_PACKAGE)/Hsti/HstiIbvPlatformDxe/HstiIbvPlatformDxe.inf
+!if gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable == TRUE
+INF $(PLATFORM_PACKAGE)/Tcg/Tcg2PlatformDxe/Tcg2PlatformDxe.inf
+!endif
+!endif
+
+[FV.FvSecurity]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 5A9A8B4E-149A-4CB2-BDC7-C8D62DE2C8CF
+
+FILE FV_IMAGE = 757CC075-1428-423D-A73C-22639706C119 {
+ SECTION FV_IMAGE = FvSecurityPreMemory
+ }
+
+FILE FV_IMAGE = 80BB8482-44D5-4BEC-82B5-8D87A933830B {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvSecurityPostMemory
+ }
+ }
+
+FILE FV_IMAGE = C83522D9-80A1-4D95-8C25-3F1370497406 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvSecurityLate
+ }
+ }
+
+[FV.FvAdvancedPreMem]
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 6053D78A-457E-4490-A237-31D0FBE2F305
+
+!if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
+INF $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf
+!endif
+
+[FV.FvAdvancedPostMem]
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = BE3DF86F-E464-44A3-83F7-0D27E6B88C27
+
+[FV.FvAdvancedLate]
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 11F6E304-43F9-4B2F-90AB-B8FFEAD6205D
+
+!if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
+INF $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Dxe/TbtDxe.inf
+INF $(PLATFORM_BOARD_PACKAGE)/Features/PciHotPlug/PciHotPlug.inf
+INF $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Smm/TbtSmm.inf
+!endif
+
+[FV.FvAdvanced]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = B23E7388-9953-45C7-9201-0473DDE5487A
+
+FILE FV_IMAGE = 35E7406A-5842-4F2B-BC62-19022C12AF74 {
+ SECTION FV_IMAGE = FvAdvancedPreMem
+ }
+
+FILE FV_IMAGE = F5DCB34F-27EA-48AC-9406-C894F6D587CA {
+ SECTION FV_IMAGE = FvAdvancedPostMem
+ }
+
+FILE FV_IMAGE = 5248467B-B87B-4E74-AC02-398AF4BCB712 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvAdvancedLate
+ }
+ }
+
+################################################################################
+#
+# Rules are use with the [FV] section's module INF type to define
+# how an FFS file is created for a given INF file. The following Rule are the default
+# rules for the different module type. User can add the customized rules to define the
+# content of the FFS file.
+#
+################################################################################
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/RuleInclude.fdf
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.cfg b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.cfg
new file mode 100644
index 0000000000..1b0619bc1c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.cfg
@@ -0,0 +1,33 @@
+# @ build_config.cfg
+# This is the WhiskeylakeURvp board specific build settings
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+
+[CONFIG]
+WORKSPACE_PLATFORM_BIN =
+EDK_SETUP_OPTION =
+openssl_path =
+PLATFORM_BOARD_PACKAGE = WhiskeylakeOpenBoardPkg
+PROJECT = WhiskeylakeOpenBoardPkg/WhiskeylakeURvp
+BOARD = WhiskeylakeURvp
+FLASH_MAP_FDF = WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/FlashMapInclude.fdf
+PROJECT_DSC = WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.dsc
+BOARD_PKG_PCD_DSC = WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgPcd.dsc
+PrepRELEASE = DEBUG
+SILENT_MODE = FALSE
+EXT_CONFIG_CLEAR =
+CapsuleBuild = FALSE
+EXT_BUILD_FLAGS =
+CAPSULE_BUILD = 0
+TARGET = DEBUG
+TARGET_SHORT = D
+PERFORMANCE_BUILD = FALSE
+FSP_WRAPPER_BUILD = TRUE
+FSP_BIN_PKG = CoffeeLakeFspBinPkg
+FSP_PKG_NAME = CoffeelakeSiliconPkg
+FSP_BINARY_BUILD = FALSE
+FSP_TEST_RELEASE = FALSE
+SECURE_BOOT_ENABLE = FALSE
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 36/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add DSC and build files
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 36/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add DSC and build files Kubacki, Michael A
@ 2019-08-17 0:54 ` Nate DeSimone
2019-08-17 1:16 ` Chiu, Chasel
2019-08-17 20:11 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:54 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Gao, Liming <liming.gao@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 36/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add DSC and build files
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
Adds the DSC and build files necessary to build the
WhiskeylakeURvp board instance.
Key files
=========
* build_config.cfg - Board-specific build configuration file.
* OpenBoardPkg.dsc - The WhiskeylakeURvp board description file.
* OpenBoardPkgConfig.dsc - Used for feature-related PCD
customization.
* OpenBoardPkgPcd.dsc - Used for other PCD customization.
* OpenBoardPkg.fdf - The WhiskeylakeURvp board flash file.
* FlashMapInclude.fdf - The WhiskeylakeURvp board flash map.
* OpenBoardPkgBuildOption.dsc - Sets build options Based
on PCD values.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.dsc | 385 +++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgBuildOption.dsc | 154 +++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgConfig.dsc | 128 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgPcd.dsc | 245 +++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/FlashMapInclude.fdf | 49 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.fdf | 706 ++++++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.cfg | 33 +
7 files changed, 1700 insertions(+)
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.dsc b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.dsc
new file mode 100644
index 0000000000..eea809140c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.dsc
@@ -0,0 +1,385 @@
+## @file
+# Platform description.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ #
+ # Set platform specific package/folder name, same as passed from PREBUILD script.
+ # PLATFORM_PACKAGE would be the same as PLATFORM_NAME as well as package build folder
+ # DEFINE only takes effect at R9 DSC and FDF.
+ #
+ DEFINE PLATFORM_PACKAGE = MinPlatformPkg
+ DEFINE PLATFORM_SI_PACKAGE = CoffeelakeSiliconPkg
+ DEFINE PLATFORM_SI_BIN_PACKAGE = CoffeelakeSiliconBinPkg
+ DEFINE PLATFORM_FSP_BIN_PACKAGE = CoffeeLakeFspBinPkg
+ DEFINE PLATFORM_BOARD_PACKAGE = WhiskeylakeOpenBoardPkg
+ DEFINE BOARD = WhiskeylakeURvp
+ DEFINE PROJECT = $(PLATFORM_BOARD_PACKAGE)/$(BOARD)
+
+ #
+ # Platform On/Off features are defined here
+ #
+ !include OpenBoardPkgConfig.dsc
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ PLATFORM_NAME = $(PLATFORM_PACKAGE)
+ PLATFORM_GUID = 84D0F5BD-0EF3-4CC0-9B09-F2D0F2AA5C5E
+ PLATFORM_VERSION = 0.1
+ DSC_SPECIFICATION = 0x00010005
+ OUTPUT_DIRECTORY = Build/$(PROJECT)
+ SUPPORTED_ARCHITECTURES = IA32|X64
+ BUILD_TARGETS = DEBUG|RELEASE
+ SKUID_IDENTIFIER = ALL
+
+
+ FLASH_DEFINITION = $(PROJECT)/OpenBoardPkg.fdf
+
+ FIX_LOAD_TOP_MEMORY_ADDRESS = 0x0
+ DEFINE TOP_MEMORY_ADDRESS = 0x0
+
+ #
+ # Default value for OpenBoardPkg.fdf use
+ #
+ DEFINE BIOS_SIZE_OPTION = SIZE_70
+
+################################################################################
+#
+# SKU Identification section - list of all SKU IDs supported by this
+# Platform.
+#
+################################################################################
+[SkuIds]
+ 0|DEFAULT # The entry: 0|DEFAULT is reserved and always required.
+ 0x60|WhiskeylakeURvp
+
+################################################################################
+#
+# Library Class section - list of all Library Classes needed by this Platform.
+#
+################################################################################
+
+ !include $(PLATFORM_PACKAGE)/Include/Dsc/CoreCommonLib.dsc
+ !include $(PLATFORM_PACKAGE)/Include/Dsc/CorePeiLib.dsc
+ !include $(PLATFORM_PACKAGE)/Include/Dsc/CoreDxeLib.dsc
+
+[LibraryClasses.common]
+
+ PeiLib|$(PLATFORM_PACKAGE)/Library/PeiLib/PeiLib.inf
+ ReportFvLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/PeiReportFvLib/PeiReportFvLib.inf
+
+ PciHostBridgeLib|$(PLATFORM_PACKAGE)/Pci/Library/PciHostBridgeLibSimple/PciHostBridgeLibSimple.inf
+ PciSegmentInfoLib|$(PLATFORM_PACKAGE)/Pci/Library/PciSegmentInfoLibSimple/PciSegmentInfoLibSimple.inf
+ PlatformBootManagerLib|$(PLATFORM_PACKAGE)/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf
+ I2cAccessLib|$(PLATFORM_BOARD_PACKAGE)/Library/PeiI2cAccessLib/PeiI2cAccessLib.inf
+ GpioExpanderLib|$(PLATFORM_BOARD_PACKAGE)/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.inf
+
+ PlatformHookLib|$(PROJECT)/Library/BasePlatformHookLib/BasePlatformHookLib.inf
+
+ FspWrapperHobProcessLib|$(PLATFORM_PACKAGE)/FspWrapper/Library/PeiFspWrapperHobProcessLib/PeiFspWrapperHobProcessLib.inf
+ PlatformSecLib|$(PLATFORM_BOARD_PACKAGE)/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf
+
+ FspWrapperApiLib|IntelFsp2WrapperPkg/Library/BaseFspWrapperApiLib/BaseFspWrapperApiLib.inf
+ FspWrapperApiTestLib|IntelFsp2WrapperPkg/Library/PeiFspWrapperApiTestLib/PeiFspWrapperApiTestLib.inf
+
+ FspWrapperPlatformLib|$(PLATFORM_PACKAGE)/FspWrapper/Library/PeiFspWrapperPlatformLib/PeiFspWrapperPlatformLib.inf
+ SiliconPolicyUpdateLib|$(PLATFORM_BOARD_PACKAGE)/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSiliconPolicyUpdateLibFsp.inf
+
+ ConfigBlockLib|$(PLATFORM_SI_PACKAGE)/Library/BaseConfigBlockLib/BaseConfigBlockLib.inf
+ BoardInitLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/BoardInitLibNull/BoardInitLibNull.inf
+ TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLibNull/TestPointCheckLibNull.inf
+
+ # Tbt
+ !if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
+ TbtCommonLib|$(PLATFORM_BOARD_PACKAGE)/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.inf
+ !endif
+ DxeTbtPolicyLib|$(PLATFORM_BOARD_PACKAGE)/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.inf
+ #
+ # Silicon Init Package
+ #
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgCommonLib.dsc
+ PchHsioLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchHsioLib/PeiDxeSmmPchHsioLib.inf
+ MmPciLib|$(PLATFORM_SI_PACKAGE)/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.inf
+ PchPmcLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchPmcLib/PeiDxeSmmPchPmcLib.inf
+
+ TimerLib|$(PLATFORM_BOARD_PACKAGE)/Library/AcpiTimerLib/BaseAcpiTimerLib.inf
+
+[LibraryClasses.IA32]
+ #
+ # PEI phase common
+ #
+ SiliconPolicyInitLib|$(PLATFORM_BOARD_PACKAGE)/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.inf
+ FspWrapperPlatformLib|$(PLATFORM_PACKAGE)/FspWrapper/Library/PeiFspWrapperPlatformLib/PeiFspWrapperPlatformLib.inf
+ !if $(TARGET) == DEBUG
+ TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLib/PeiTestPointCheckLib.inf
+ !endif
+ TestPointLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointLib/PeiTestPointLib.inf
+ MultiBoardInitSupportLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/MultiBoardInitSupportLib/PeiMultiBoardInitSupportLib.inf
+ BoardInitLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/MultiBoardInitSupportLib/PeiMultiBoardInitSupportLib.inf
+ TimerLib|$(PLATFORM_BOARD_PACKAGE)/Library/AcpiTimerLib/BaseAcpiTimerLib.inf
+ HdaVerbTableLib|$(PLATFORM_BOARD_PACKAGE)/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.inf
+
+ # Tbt
+ !if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
+ PeiTbtPolicyLib|$(PLATFORM_BOARD_PACKAGE)/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.inf
+ PeiDTbtInitLib|$(PLATFORM_BOARD_PACKAGE)/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.inf
+ !endif
+
+ #
+ # Silicon Init Package
+ #
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgPeiLib.dsc
+ PeiPolicyInitLib|$(PLATFORM_BOARD_PACKAGE)/Policy/Library/PeiPolicyInitLib/PeiPolicyInitLib.inf
+ PeiPolicyBoardConfigLib|$(PROJECT)/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfigLib.inf
+ PeiPolicyUpdateLib|$(PLATFORM_BOARD_PACKAGE)/Policy/Library/PeiPolicyUpdateLib/PeiPolicyUpdateLib.inf
+ PeiPlatformHookLib|$(PROJECT)/Library/PeiPlatformHookLib/PeiPlatformHooklib.inf
+ !if $(TARGET) == DEBUG
+ GpioCheckConflictLib|$(PROJECT)/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.inf
+ !else
+ GpioCheckConflictLib|$(PROJECT)/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf
+ !endif
+
+[LibraryClasses.IA32.SEC]
+ TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLib/SecTestPointCheckLib.inf
+ SecBoardInitLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/SecBoardInitLibNull/SecBoardInitLibNull.inf
+ TimerLib|$(PLATFORM_BOARD_PACKAGE)/Library/AcpiTimerLib/BaseAcpiTimerLib.inf
+
+[LibraryClasses.X64]
+ #
+ # DXE phase common
+ #
+ FspWrapperPlatformLib|$(PLATFORM_PACKAGE)/FspWrapper/Library/DxeFspWrapperPlatformLib/DxeFspWrapperPlatformLib.inf
+ !if $(TARGET) == DEBUG
+ TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLib/DxeTestPointCheckLib.inf
+ !endif
+ TestPointLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointLib/DxeTestPointLib.inf
+ MultiBoardInitSupportLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/MultiBoardInitSupportLib/DxeMultiBoardInitSupportLib.inf
+ BoardInitLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/MultiBoardInitSupportLib/DxeMultiBoardInitSupportLib.inf
+ MultiBoardAcpiSupportLib|$(PLATFORM_PACKAGE)/Acpi/Library/MultiBoardAcpiSupportLib/DxeMultiBoardAcpiSupportLib.inf
+ BoardAcpiTableLib|$(PLATFORM_PACKAGE)/Acpi/Library/MultiBoardAcpiSupportLib/DxeMultiBoardAcpiSupportLib.inf
+
+ DxePolicyBoardConfigLib|$(PROJECT)/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfigLib.inf
+ DxePolicyUpdateLib|$(PLATFORM_BOARD_PACKAGE)/Policy/Library/DxePolicyUpdateLib/DxePolicyUpdateLib.inf
+ #
+ # Silicon Init Package
+ #
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgDxeLib.dsc
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+
+[LibraryClasses.X64.DXE_SMM_DRIVER]
+ SpiFlashCommonLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/SmmSpiFlashCommonLib/SmmSpiFlashCommonLib.inf
+ !if $(TARGET) == DEBUG
+ TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLib/SmmTestPointCheckLib.inf
+ !endif
+ TestPointLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointLib/SmmTestPointLib.inf
+ MultiBoardAcpiSupportLib|$(PLATFORM_PACKAGE)/Acpi/Library/MultiBoardAcpiSupportLib/SmmMultiBoardAcpiSupportLib.inf
+ BoardAcpiEnableLib|$(PLATFORM_PACKAGE)/Acpi/Library/MultiBoardAcpiSupportLib/SmmMultiBoardAcpiSupportLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+
+[LibraryClasses.X64.DXE_RUNTIME_DRIVER]
+ ResetSystemLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ !include OpenBoardPkgPcd.dsc
+
+[Components.IA32]
+ #
+ # Common
+ #
+ !include $(PLATFORM_PACKAGE)/Include/Dsc/CorePeiInclude.dsc
+
+ #
+ # FSP wrapper SEC Core
+ #
+ UefiCpuPkg/SecCore/SecCore.inf {
+ <LibraryClasses>
+ PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
+ }
+
+ #
+ # Silicon
+ #
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgPei.dsc
+
+ #
+ # Platform
+ #
+ $(PLATFORM_PACKAGE)/PlatformInit/ReportFv/ReportFvPei.inf
+ $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitPei/PlatformInitPreMem.inf {
+ <LibraryClasses>
+ !if gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport == FALSE
+ BoardInitLib|$(PROJECT)/Library/BoardInitLib/PeiBoardInitPreMemLib.inf
+ !else
+ NULL|$(PROJECT)/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.inf
+ !endif
+ NULL|$(PROJECT)/Library/BaseFuncLib/BaseFuncLib.inf
+ }
+ IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.inf
+ $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyPei/SiliconPolicyPeiPreMem.inf {
+ <LibraryClasses>
+ SiliconPolicyInitLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyInitLibNull/SiliconPolicyInitLibNull.inf
+ SiliconPolicyUpdateLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyUpdateLibNull/SiliconPolicyUpdateLibNull.inf
+ }
+ $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitPei/PlatformInitPostMem.inf {
+ <LibraryClasses>
+ !if gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport == FALSE
+ BoardInitLib|$(PROJECT)/Library/BoardInitLib/PeiBoardInitPostMemLib.inf
+ !else
+ NULL|$(PROJECT)/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.inf
+ !endif
+ }
+ IntelFsp2WrapperPkg/FspsWrapperPeim/FspsWrapperPeim.inf
+#to do $(PLATFORM_PACKAGE)/FspWrapper/FspWrapperPeim/FspWrapperPeim.inf
+ $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyPei/SiliconPolicyPeiPostMem.inf {
+ <LibraryClasses>
+ SiliconPolicyInitLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyInitLibNull/SiliconPolicyInitLibNull.inf
+ SiliconPolicyUpdateLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyUpdateLibNull/SiliconPolicyUpdateLibNull.inf
+ }
+
+ #
+ # Security
+ #
+
+ !if gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable == TRUE
+ $(PLATFORM_PACKAGE)/Tcg/Tcg2PlatformPei/Tcg2PlatformPei.inf
+ !endif
+
+ IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.inf
+ IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.inf
+
+ # Tbt
+ !if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
+ $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf
+ !endif
+
+[Components.X64]
+
+ #
+ # Common
+ #
+ !include $(PLATFORM_PACKAGE)/Include/Dsc/CoreDxeInclude.dsc
+
+ $(PLATFORM_SI_PACKAGE)/SystemAgent/SaInit/Dxe/SaInitDxe.inf
+
+ UefiCpuPkg/CpuDxe/CpuDxe.inf
+ MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
+
+ MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
+ MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
+ MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
+ MdeModulePkg/Universal/Console/GraphicsOutputDxe/GraphicsOutputDxe.inf
+ MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
+
+ #
+ # Shell
+ #
+ ShellPkg/Application/Shell/Shell.inf {
+ <PcdsFixedAtBuild>
+ gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
+ <LibraryClasses>
+ NULL|ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.inf
+ ShellCommandLib|ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.inf
+ HandleParsingLib|ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.inf
+ BcfgCommandLib|ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.inf
+ ShellCEntryLib|ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.inf
+ ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
+ }
+
+ #
+ # Silicon
+ #
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgDxe.dsc
+
+ # Tbt
+ !if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
+ $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Smm/TbtSmm.inf
+ $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Dxe/TbtDxe.inf
+ $(PLATFORM_BOARD_PACKAGE)/Features/PciHotPlug/PciHotPlug.inf
+ !endif
+
+ #
+ # Platform
+ #
+ $(PLATFORM_BOARD_PACKAGE)/Policy/PolicyInitDxe/PolicyInitDxe.inf{
+ <LibraryClasses>
+ NULL|$(PROJECT)/Library/BaseFuncLib/BaseFuncLib.inf
+ }
+
+ $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyDxe/SiliconPolicyDxe.inf {
+ <LibraryClasses>
+ SiliconPolicyInitLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyInitLibNull/SiliconPolicyInitLibNull.inf
+ SiliconPolicyUpdateLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyUpdateLibNull/SiliconPolicyUpdateLibNull.inf
+ }
+ $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitDxe/PlatformInitDxe.inf
+ IntelFsp2WrapperPkg/FspWrapperNotifyDxe/FspWrapperNotifyDxe.inf
+
+ $(PLATFORM_PACKAGE)/FspWrapper/SaveMemoryConfig/SaveMemoryConfig.inf
+
+ $(PLATFORM_PACKAGE)/Test/TestPointStubDxe/TestPointStubDxe.inf
+ $(PLATFORM_PACKAGE)/Test/TestPointDumpApp/TestPointDumpApp.inf
+
+ #
+ # OS Boot
+ #
+ !if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly == FALSE
+ $(PLATFORM_PACKAGE)/Acpi/AcpiTables/AcpiPlatform.inf
+ $(PLATFORM_BOARD_PACKAGE)/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf
+ $(PLATFORM_PACKAGE)/Acpi/AcpiSmm/AcpiSmm.inf {
+ <LibraryClasses>
+ !if gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport == FALSE
+ BoardAcpiEnableLib|$(PROJECT)/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf
+ !else
+ NULL|$(PROJECT)/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf
+ !endif
+ }
+
+ $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+ $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.inf
+
+ UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf {
+ <PcdsPatchableInModule>
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x80080046
+ <LibraryClasses>
+ !if $(TARGET) == DEBUG
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ !endif
+ }
+
+ !endif
+
+ #
+ # Security
+ #
+ $(PLATFORM_PACKAGE)/Hsti/HstiIbvPlatformDxe/HstiIbvPlatformDxe.inf
+
+ !if gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable == TRUE
+ $(PLATFORM_PACKAGE)/Tcg/Tcg2PlatformDxe/Tcg2PlatformDxe.inf
+ !endif
+
+ IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.inf
+
+ #
+ # Other
+ #
+ $(PLATFORM_SI_BIN_PACKAGE)/Microcode/MicrocodeUpdates.inf
+
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgBuildOption.dsc
+ !include OpenBoardPkgBuildOption.dsc
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgBuildOption.dsc b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgBuildOption.dsc
new file mode 100644
index 0000000000..be1d47c719
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgBuildOption.dsc
@@ -0,0 +1,154 @@
+## @file
+# platform build option configuration file.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[BuildOptions]
+# Define Build Options both for EDK and EDKII drivers.
+
+
+ DEFINE DSC_S3_BUILD_OPTIONS =
+
+ DEFINE DSC_CSM_BUILD_OPTIONS =
+
+!if gSiPkgTokenSpaceGuid.PcdAcpiEnable == TRUE
+ DEFINE DSC_ACPI_BUILD_OPTIONS = -DACPI_SUPPORT=1
+!else
+ DEFINE DSC_ACPI_BUILD_OPTIONS =
+!endif
+
+ DEFINE BIOS_GUARD_BUILD_OPTIONS =
+
+ DEFINE OVERCLOCKING_BUILD_OPTION =
+
+ DEFINE FSP_BINARY_BUILD_OPTIONS =
+
+ DEFINE FSP_WRAPPER_BUILD_OPTIONS = -DFSP_WRAPPER_FLAG
+
+ DEFINE SKIP_FSP_TEMPRAM_INIT_AND_EXIT_OPTIONS =
+
+ DEFINE RESTRICTED_OPTION =
+
+
+ DEFINE SV_BUILD_OPTIONS =
+
+ DEFINE TEST_MENU_BUILD_OPTION =
+
+!if gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable == FALSE
+ DEFINE OPTIMIZE_DISABLE_OPTIONS = -Od -GL-
+!else
+ DEFINE OPTIMIZE_DISABLE_OPTIONS =
+!endif
+
+ DEFINE UP_SERVER_SUPPORT_BUILD_OPTIONS =
+
+
+ DEFINE TPM_BUILD_OPTION =
+
+ DEFINE TPM2_BUILD_OPTION =
+
+ DEFINE DSC_TBT_BUILD_OPTIONS =
+
+ DEFINE DSC_DCTT_BUILD_OPTIONS =
+
+ DEFINE EMB_BUILD_OPTIONS =
+
+ DEFINE DSC_MEMORY_DOWN_BUILD_OPTIONS = -DMEM_DOWN_FLAG=1
+
+ DEFINE DSC_KBCEMUL_BUILD_OPTIONS =
+
+ DEFINE BOOT_GUARD_BUILD_OPTIONS =
+
+ DEFINE SECURE_BOOT_BUILD_OPTIONS =
+
+ DEFINE USBTYPEC_BUILD_OPTION =
+
+ DEFINE CAPSULE_BUILD_OPTIONS =
+
+ DEFINE PERFORMANCE_BUILD_OPTION =
+
+ DEFINE DEBUGUSEUSB_BUILD_OPTION =
+
+ DEFINE DISABLE_NEW_DEPRECATED_INTERFACES_BUILD_OPTION = -DDISABLE_NEW_DEPRECATED_INTERFACES=1
+
+ DEFINE SINITBIN_BUILD_OPTION =
+
+ DEFINE MINTREE_FLAG_BUILD_OPTION = -DMINTREE_FLAG=1
+
+ DEFINE CPUTYPE_BUILD_OPTION = -DCPU_CFL=1
+
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OVERCLOCKING_BUILD_OPTION) $(PERFORMANCE_BUILD_OPTION) $(EMB_BUILD_OPTIONS) $(BIOS_GUARD_BUILD_OPTIONS) $(DSC_TBT_BUILD_OPTIONS)
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(BOOT_GUARD_BUILD_OPTIONS) $(DSC_MEMORY_DOWN_BUILD_OPTIONS) $(DEBUGUSEUSB_BUILD_OPTION) $(DSC_S3_BUILD_OPTIONS)
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(FSP_BINARY_BUILD_OPTIONS) $(FSP_WRAPPER_BUILD_OPTIONS) $(SKIP_FSP_TEMPRAM_INIT_AND_EXIT_OPTIONS)
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(DSC_KBCEMUL_BUILD_OPTIONS) $(CAPSULE_BUILD_OPTIONS) $(SECURE_BOOT_BUILD_OPTIONS) $(DSC_CSM_BUILD_OPTIONS) $(DISABLE_NEW_DEPRECATED_INTERFACES_BUILD_OPTION)
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(TPM2_BUILD_OPTION) $(TPM_BUILD_OPTION) $(DSC_DCTT_BUILD_OPTIONS)
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(DSC_ACPI_BUILD_OPTIONS) $(UP_SERVER_SUPPORT_BUILD_OPTIONS) $(USBTYPEC_BUILD_OPTION) $(SINITBIN_BUILD_OPTION) $(MINTREE_FLAG_BUILD_OPTION)
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(CPUTYPE_BUILD_OPTION)
+[BuildOptions.Common.EDKII]
+
+#
+# For IA32 Global Build Flag
+#
+ *_*_IA32_CC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015 -DASF_PEI
+ *_*_IA32_VFRPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_APP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_ASLPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_ASLCC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_NASM_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+
+#
+# For IA32 Specific Build Flag
+#
+GCC: *_*_IA32_PP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_IA32_ASM_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_IA32_CC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015 -DASF_PEI
+MSFT: *_*_IA32_VFRPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_IA32_APP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_IA32_ASLPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_IA32_ASLCC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+
+#
+# For X64 Global Build Flag
+#
+ *_*_X64_CC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015
+ *_*_X64_VFRPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_APP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_ASLPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_ASLCC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_NASM_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+
+
+#
+# For X64 Specific Build Flag
+#
+GCC: *_*_X64_PP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_X64_ASM_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_X64_CC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015
+MSFT: *_*_X64_VFRPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_X64_APP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_X64_ASLPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_X64_ASLCC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+
+
+# Force PE/COFF sections to be aligned at 4KB boundaries to support page level protection
+[BuildOptions.common.EDKII.DXE_SMM_DRIVER, BuildOptions.common.EDKII.SMM_CORE]
+ MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096
+ GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000
+
+# Force PE/COFF sections to be aligned at 4KB boundaries to support MemoryAttribute table
+[BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER]
+ MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096
+ GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000
+
+# Force PE/COFF sections to be aligned at 4KB boundaries to support NX protection
+[BuildOptions.common.EDKII.DXE_DRIVER, BuildOptions.common.EDKII.DXE_CORE, BuildOptions.common.EDKII.UEFI_DRIVER, BuildOptions.common.EDKII.UEFI_APPLICATION]
+ #MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096
+ #GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgConfig.dsc b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgConfig.dsc
new file mode 100644
index 0000000000..c68fecf50e
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgConfig.dsc
@@ -0,0 +1,128 @@
+## @file
+# Platform configuration file.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[PcdsFixedAtBuild]
+ #
+ # Please select BootStage here.
+ # Stage 1 - enable debug (system deadloop after debug init)
+ # Stage 2 - mem init (system deadloop after mem init)
+ # Stage 3 - boot to shell only
+ # Stage 4 - boot to OS
+ # Stage 5 - boot to OS with security boot enabled
+ #
+ gMinPlatformPkgTokenSpaceGuid.PcdBootStage|4
+
+[PcdsFeatureFlag]
+ gMinPlatformPkgTokenSpaceGuid.PcdStopAfterDebugInit|FALSE
+ gMinPlatformPkgTokenSpaceGuid.PcdStopAfterMemInit|FALSE
+ gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly|FALSE
+ gMinPlatformPkgTokenSpaceGuid.PcdUefiSecureBootEnable|FALSE
+ gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable|FALSE
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 1
+ gMinPlatformPkgTokenSpaceGuid.PcdStopAfterDebugInit|TRUE
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 2
+ gMinPlatformPkgTokenSpaceGuid.PcdStopAfterDebugInit|FALSE
+ gMinPlatformPkgTokenSpaceGuid.PcdStopAfterMemInit|TRUE
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 3
+ gMinPlatformPkgTokenSpaceGuid.PcdStopAfterMemInit|FALSE
+ gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly|TRUE
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 4
+ gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly|FALSE
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 5
+ gMinPlatformPkgTokenSpaceGuid.PcdUefiSecureBootEnable|TRUE
+ gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable|TRUE
+!endif
+
+ gBoardModuleTokenSpaceGuid.PcdTbtEnable|FALSE
+ #
+ # More fine granularity control below:
+ #
+
+ gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport|TRUE
+
+#
+# TRUE is ENABLE. FALSE is DISABLE.
+#
+#
+# BIOS build switches configuration
+#
+ gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable|TRUE
+
+# CPU
+ gSiPkgTokenSpaceGuid.PcdSourceDebugEnable|FALSE
+
+# SA
+ gSiPkgTokenSpaceGuid.PcdIgdEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdPegEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSgEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSaDmiEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSaOcEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdVtdEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdPeiDisplayEnable|TRUE
+
+# ME
+ gSiPkgTokenSpaceGuid.PcdAtaEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdPttEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdJhiEnable|TRUE
+
+ gSiPkgTokenSpaceGuid.PcdAcpiEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdBdatEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdIntegratedTouchEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdCpuPowerOnConfigEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSiCsmEnable|FALSE
+ gSiPkgTokenSpaceGuid.PcdTraceHubEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdOverclockEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdPpmEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdS3Enable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSmbiosEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSmmVariableEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdUseHpetTimer|TRUE # TRUE - HPET / FALSE - 8254 timer is used.
+ gSiPkgTokenSpaceGuid.PcdOcWdtEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSiCatalogDebugEnable|FALSE
+
+ gSiPkgTokenSpaceGuid.PcdSerialIoUartEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdCflCpuEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdIpuEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdGnaEnable|TRUE
+
+#
+# Override some PCDs for specific build requirements.
+#
+ #
+ # Disable USB debug message when Source Level Debug is enabled
+ # because they cannot be enabled at the same time.
+ #
+
+ gSiPkgTokenSpaceGuid.PcdPttEnable|FALSE
+
+ !if $(TARGET) == DEBUG
+ gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable|TRUE
+ !else
+ gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable|TRUE
+ !endif
+
+ !if $(TARGET) == DEBUG
+ gMinPlatformPkgTokenSpaceGuid.PcdSmiHandlerProfileEnable|TRUE
+ !else
+ gMinPlatformPkgTokenSpaceGuid.PcdSmiHandlerProfileEnable|FALSE
+ !endif
+
+ gMinPlatformPkgTokenSpaceGuid.PcdPerformanceEnable|FALSE
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgPcd.dsc b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgPcd.dsc
new file mode 100644
index 0000000000..96d65133ae
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgPcd.dsc
@@ -0,0 +1,245 @@
+## @file
+# Platform description.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+################################################################################
+#
+# Pcd Section - list of all EDK II PCD Entries defined by this Platform
+#
+################################################################################
+[PcdsFeatureFlag.common]
+ #gEfiMdeModulePkgTokenSpaceGuid.PcdFrameworkCompatibilitySupport|TRUE
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmEnableBspElection|FALSE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreImageLoaderSearchTeSectionFirst|FALSE
+!if $(TARGET) == RELEASE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|FALSE
+!else
+ gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|TRUE
+!endif
+ gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseMemory|FALSE
+
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmProfileEnable|FALSE
+
+ gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol|TRUE
+
+ gBoardModuleTokenSpaceGuid.PcdIntelGopEnable|TRUE
+
+[PcdsFixedAtBuild.common]
+ gMinPlatformPkgTokenSpaceGuid.PcdFspWrapperBootMode|TRUE
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdPerformanceEnable == TRUE
+ gEfiMdePkgTokenSpaceGuid.PcdPerformanceLibraryPropertyMask|0x1
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaxPeiPerformanceLogEntries|140
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdSmiHandlerProfileEnable == TRUE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSmiHandlerProfilePropertyMask|0x1
+!endif
+
+ gMinPlatformPkgTokenSpaceGuid.PcdMaxCpuThreadCount|2
+ gMinPlatformPkgTokenSpaceGuid.PcdMaxCpuCoreCount|8
+ gMinPlatformPkgTokenSpaceGuid.PcdMaxCpuSocketCount|1
+
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0xE0000000
+ gMinPlatformPkgTokenSpaceGuid.PcdPciExpressRegionLength|0x10000000
+ gSiPkgTokenSpaceGuid.PcdPciExpressRegionLength|0x10000000
+ gSiPkgTokenSpaceGuid.PcdTemporaryRamBase|0xFEF80000
+ gSiPkgTokenSpaceGuid.PcdTemporaryRamSize|0x00040000
+ gIntelFsp2PkgTokenSpaceGuid.PcdTemporaryRamBase|0xFEF00000
+ gIntelFsp2PkgTokenSpaceGuid.PcdTemporaryRamSize|0x00040000
+
+ gIntelFsp2PkgTokenSpaceGuid.PcdFspTemporaryRamSize | 0x00026000
+
+ gSiPkgTokenSpaceGuid.PcdPeiTemporaryRamStackSize|0x20000
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x5000
+ gEfiMdeModulePkgTokenSpaceGuid.PcdHwErrStorageSize|0x00000800
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize|0x400
+
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSrIovSupport|FALSE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdAriSupport|FALSE
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmApSyncTimeout|10000
+!if $(TARGET) == RELEASE
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x0
+ gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x3
+!else
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x2F
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseHardwareFlowControl|FALSE
+ gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x07
+!endif
+ gEfiMdeModulePkgTokenSpaceGuid.PcdLoadModuleAtFixAddressEnable|$(TOP_MEMORY_ADDRESS)
+ gEfiMdeModulePkgTokenSpaceGuid.PcdBrowserSubtitleTextColor|0x0
+ gEfiMdeModulePkgTokenSpaceGuid.PcdBrowserFieldTextColor|0x01
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmStackSize|0x20000
+ gEfiMdeModulePkgTokenSpaceGuid.PcdReclaimVariableSpaceAtEndOfDxe|TRUE
+
+#
+# 8MB Default
+#
+gSiPkgTokenSpaceGuid.PcdTsegSize|0x800000
+
+#
+# 16MB TSEG in Debug build only.
+#
+!if $(TARGET) == DEBUG
+ gSiPkgTokenSpaceGuid.PcdTsegSize|0x1000000
+!endif
+
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBusNumber|0x0
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciDeviceNumber|0x1F
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciFunctionNumber|0x2
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciEnableRegisterOffset|0x44
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoBarEnableMask|0x80
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBarRegisterOffset|0x00
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddress|0x1800
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiPm1TmrOffset|0x08
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddressMask|0xFFFC
+
+ !if $(TARGET) == RELEASE
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiReservedMemorySize|0x402
+ !else
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiReservedMemorySize|0x188B
+ !endif
+
+
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiRtDataMemorySize|0x4b
+ !if $(TARGET) == RELEASE
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiRtCodeMemorySize|0x70
+ !else
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiRtCodeMemorySize|0xE0
+ !endif
+
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFsptBaseAddress|0xFFEAC000
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFspmBaseAddress|0xFFDC0000
+
+ ## Specifies the size of the microcode Region.
+ # @Prompt Microcode Region size.
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize|0
+
+ ## Specifies timeout value in microseconds for the BSP to detect all APs for the first time.
+ # @Prompt Timeout for the BSP to detect all APs for the first time.
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuApInitTimeOutInMicroSeconds|1000
+
+ ## Specifies the AP wait loop state during POST phase.
+ # The value is defined as below.
+ # 1: Place AP in the Hlt-Loop state.
+ # 2: Place AP in the Mwait-Loop state.
+ # 3: Place AP in the Run-Loop state.
+ # @Prompt The AP wait loop state.
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuApLoopMode|2
+
+
+ #
+ # The PCDs are used to control the Windows SMM Security Mitigations Table - Protection Flags
+ #
+ # BIT0: If set, expresses that for all synchronous SMM entries,SMM will validate that input and output buffers lie entirely within the expected fixed memory regions.
+ # BIT1: If set, expresses that for all synchronous SMM entries, SMM will validate that input and output pointers embedded within the fixed communication buffer only refer to address ranges \
+ # that lie entirely within the expected fixed memory regions.
+ # BIT2: Firmware setting this bit is an indication that it will not allow reconfiguration of system resources via non-architectural mechanisms.
+ # BIT3-31: Reserved
+ #
+ gMinPlatformPkgTokenSpaceGuid.PcdWsmtProtectionFlags|0x07
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 1
+ gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 2
+ gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 3
+ gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03, 0x07, 0x03, 0x05, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 4
+ gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03, 0x07, 0x03, 0x05, 0x1F, 0x00, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 5
+ gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03, 0x0F, 0x07, 0x1F, 0x1F, 0x0F, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 6
+ gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03, 0x0F, 0x07, 0x1F, 0x1F, 0x0F, 0x0F, 0x07, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+!endif
+
+[PcdsFixedAtBuild.IA32]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0
+ gIntelFsp2PkgTokenSpaceGuid.PcdGlobalDataPointerAddress|0xFED00148
+ gMinPlatformPkgTokenSpaceGuid.PcdPeiPhaseStackTop|0xA0000
+ gIntelFsp2WrapperTokenSpaceGuid.PcdPeiMinMemSize|0x3800000
+
+[PcdsFixedAtBuild.X64]
+ # Default platform supported RFC 4646 languages: (American) English
+ gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultPlatformLangCodes|"en-US"
+
+
+[PcdsPatchableInModule.common]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosVersion|0x0208
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x80000046
+
+!if $(TARGET) == DEBUG
+ gSiPkgTokenSpaceGuid.PcdSerialIoUartDebugEnable|1
+!endif
+
+[PcdsDynamicHii.X64.DEFAULT]
+ gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|L"Timeout"|gEfiGlobalVariableGuid|0x0|5 # Variable: L"Timeout"
+ gEfiMdePkgTokenSpaceGuid.PcdHardwareErrorRecordLevel|L"HwErrRecSupport"|gEfiGlobalVariableGuid|0x0|1 # Variable: L"HwErrRecSupport"
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdPerformanceEnable == TRUE
+ gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|L"Timeout"|gEfiGlobalVariableGuid|0x0|1 # Variable: L"Timeout"
+!endif
+
+[PcdsDynamicDefault]
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFspsBaseAddress|0xFFD50000
+ # Platform will pre-allocate UPD buffer and pass it to FspWrapper
+ # Those dummy address will be patched before FspWrapper executing
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFspmUpdDataAddress|0x0
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFspsUpdDataAddress|0x0
+
+ ## Specifies max supported number of Logical Processors.
+ # @Prompt Configure max supported number of Logical Processors
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber|16
+
+[PcdsDynamicDefault.common.DEFAULT]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn|0x0
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow|0x0
+ gEfiMdeModulePkgTokenSpaceGuid.PcdAtaSmartEnable|TRUE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConInConnectOnDemand|FALSE
+ #
+ # Set video to native resolution as Windows 8 WHCK requirement.
+ #
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|0x0
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|0x0
+
+ gEfiMdeModulePkgTokenSpaceGuid.PcdS3BootScriptTablePrivateDataPtr|0x0
+
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpm2CurrentIrqNum|0x00
+
+[PcdsDynamicDefault.common.DEFAULT]
+
+ # Tbt
+ gBoardModuleTokenSpaceGuid.PcdDTbtGpioLevel | 0x1
+ gBoardModuleTokenSpaceGuid.PcdDTbtForcepowerGpioPad | 13
+ gBoardModuleTokenSpaceGuid.PcdDTbtCioPlugEventGpioPad | 0x02010011
+ gBoardModuleTokenSpaceGuid.PcdDTbtWakeupSupport | 0x0
+ gBoardModuleTokenSpaceGuid.PcdDTbtHotSMI | 0x1
+ gBoardModuleTokenSpaceGuid.PcdDTbtHotNotify | 0x1
+ gBoardModuleTokenSpaceGuid.PcdDTbtSetClkReq| 0x1
+ gBoardModuleTokenSpaceGuid.PcdDTbtAspm | 0x0
+ gBoardModuleTokenSpaceGuid.PcdDTbtAcDcSwitch | 0x0
+
+ gBoardModuleTokenSpaceGuid.PcdRtd3Tbt | 0x1
+ gBoardModuleTokenSpaceGuid.PcdRtd3TbtClkReq | 0x1
+ gBoardModuleTokenSpaceGuid.PcdDTbtPcieMemAddrRngMax | 26
+ gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemRsvd | 100
+ gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemAddrRngMax | 28
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuApTargetCstate|0
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/FlashMapInclude.fdf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/FlashMapInclude.fdf
new file mode 100644
index 0000000000..9209b9e88a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/FlashMapInclude.fdf
@@ -0,0 +1,49 @@
+## @file
+# FDF file of Platform.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+#=================================================================================#
+# 8 M BIOS - for FSP wrapper
+#=================================================================================#
+DEFINE FLASH_BASE = 0xFF800000 #
+DEFINE FLASH_SIZE = 0x00800000 #
+DEFINE FLASH_BLOCK_SIZE = 0x00010000 #
+DEFINE FLASH_NUM_BLOCKS = 0x00000080 #
+#=================================================================================#
+
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageOffset = 0x00000000 # Flash addr (0xFF800000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageSize = 0x00040000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageVariableOffset = 0x00000000 # Flash addr (0xFF800000)
+SET gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize = 0x0001E000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingOffset = 0x0001E000 # Flash addr (0xFF81E000)
+SET gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize = 0x00002000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareOffset = 0x00020000 # Flash addr (0xFF820000)
+SET gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize = 0x00020000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedOffset = 0x00040000 # Flash addr (0xFF840000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize = 0x00060000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityOffset = 0x000A0000 # Flash addr (0xFF8A0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize = 0x00070000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootOffset = 0x00110000 # Flash addr (0xFF910000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootSize = 0x00090000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootOffset = 0x001A0000 # Flash addr (0xFF9A0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize = 0x00190000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemoryOffset = 0x00330000 # Flash addr (0xFFB30000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemorySize = 0x00170000 #
+SET gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset = 0x004A0000 # Flash addr (0xFFCA0000)
+SET gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize = 0x000B0000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSOffset = 0x00550000 # Flash addr (0xFFD50000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSSize = 0x00070000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMOffset = 0x005C0000 # Flash addr (0xFFDC0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMSize = 0x000EC000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTOffset = 0x006AC000 # Flash addr (0xFFEAC000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTSize = 0x00014000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemoryOffset = 0x006C0000 # Flash addr (0xFFEC0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemorySize = 0x00140000 #
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.fdf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.fdf
new file mode 100644
index 0000000000..611078e4b4
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.fdf
@@ -0,0 +1,706 @@
+## @file
+# FDF file of Platform.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ !include $(PROJECT)/Include/Fdf/FlashMapInclude.fdf
+
+################################################################################
+#
+# FD Section
+# The [FD] Section is made up of the definition statements and a
+# description of what goes into the Flash Device Image. Each FD section
+# defines one flash "device" image. A flash device image may be one of
+# the following: Removable media bootable image (like a boot floppy
+# image,) an Option ROM image (that would be "flashed" into an add-in
+# card,) a System "Flash" image (that would be burned into a system's
+# flash) or an Update ("Capsule") image that will be used to update and
+# existing system flash.
+#
+################################################################################
+[FD.WhiskeylakeURvp]
+#
+# FD Tokens, BaseAddress, Size, ErasePolarity, BlockSize, and NumBlocks, cannot be
+# assigned with PCD values. Instead, it uses the definitions for its variety, which
+# are FLASH_BASE, FLASH_SIZE, FLASH_BLOCK_SIZE and FLASH_NUM_BLOCKS.
+#
+BaseAddress = $(FLASH_BASE) | gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress #The base address of the FLASH Device.
+Size = $(FLASH_SIZE) | gSiPkgTokenSpaceGuid.PcdBiosSize #The size in bytes of the FLASH Device
+ErasePolarity = 1
+BlockSize = $(FLASH_BLOCK_SIZE)
+NumBlocks = $(FLASH_NUM_BLOCKS)
+
+DEFINE SIPKG_DXE_SMM_BIN = INF
+DEFINE SIPKG_PEI_BIN = INF
+
+# Set FLASH_REGION_FV_RECOVERY_OFFSET to PcdNemCodeCacheBase, because macro expression is not supported.
+# So, PlatformSecLib uses PcdBiosAreaBaseAddress + PcdNemCodeCacheBase to get the real CodeCache base address.
+SET gSiPkgTokenSpaceGuid.PcdNemCodeCacheBase = $(gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemoryOffset)
+SET gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase = $(gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress) + $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset)
+SET gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize = $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize)
+SET gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchAddress = $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase) + 0x60
+SET gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize = $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize) - 0x60
+SET gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchAddress = $(gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress) + $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset)
+SET gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize = $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize)
+SET gIntelFsp2WrapperTokenSpaceGuid.PcdFlashMicrocodeOffset = 0x60
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeBase = gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeSize = gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeOffset = gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset
+SET gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheAddress = gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress
+SET gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheSize = gSiPkgTokenSpaceGuid.PcdBiosSize
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaBaseAddress = gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaSize = gSiPkgTokenSpaceGuid.PcdBiosSize
+################################################################################
+#
+# Following are lists of FD Region layout which correspond to the locations of different
+# images within the flash device.
+#
+# Regions must be defined in ascending order and may not overlap.
+#
+# A Layout Region start with a eight digit hex offset (leading "0x" required) followed by
+# the pipe "|" character, followed by the size of the region, also in hex with the leading
+# "0x" characters. Like:
+# Offset|Size
+# PcdOffsetCName|PcdSizeCName
+# RegionType <FV, DATA, or FILE>
+# Fv Size can be adjusted
+#
+################################################################################
+gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageVariableOffset|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
+gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
+#NV_VARIABLE_STORE
+DATA = {
+ ## This is the EFI_FIRMWARE_VOLUME_HEADER
+ # ZeroVector []
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ # FileSystemGuid
+ 0x8D, 0x2B, 0xF1, 0xFF, 0x96, 0x76, 0x8B, 0x4C,
+ 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50,
+ # FvLength: 0x40000
+ 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00,
+ #Signature "_FVH" #Attributes
+ 0x5F, 0x46, 0x56, 0x48, 0xFF, 0xFE, 0x04, 0x00,
+ #HeaderLength #CheckSum #ExtHeaderOffset #Reserved #Revision
+ #
+ # Be careful on CheckSum field.
+ #
+ 0x48, 0x00, 0x32, 0x09, 0x00, 0x00, 0x00, 0x02,
+ #Blockmap[0]: 4 Blocks 0x10000 Bytes / Block
+ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
+ #Blockmap[1]: End
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ ## This is the VARIABLE_STORE_HEADER
+!if gMinPlatformPkgTokenSpaceGuid.PcdUefiSecureBootEnable == TRUE
+ # Signature: gEfiAuthenticatedVariableGuid = { 0xaaf32c78, 0x947b, 0x439a, { 0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92 }}
+ 0x78, 0x2c, 0xf3, 0xaa, 0x7b, 0x94, 0x9a, 0x43,
+ 0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92,
+!else
+ # Signature: gEfiVariableGuid = { 0xddcf3616, 0x3275, 0x4164, { 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d }}
+ 0x16, 0x36, 0xcf, 0xdd, 0x75, 0x32, 0x64, 0x41,
+ 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d,
+!endif
+ #Size: 0x1E000 (gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize) - 0x48 (size of EFI_FIRMWARE_VOLUME_HEADER) = 0x1DFB8
+ # This can speed up the Variable Dispatch a bit.
+ 0xB8, 0xDF, 0x01, 0x00,
+ #FORMATTED: 0x5A #HEALTHY: 0xFE #Reserved: UINT16 #Reserved1: UINT32
+ 0x5A, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+}
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingOffset|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
+gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
+#NV_FTW_WORKING
+DATA = {
+ # EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER->Signature = gEdkiiWorkingBlockSignatureGuid =
+ # { 0x9e58292b, 0x7c68, 0x497d, { 0xa0, 0xce, 0x65, 0x0, 0xfd, 0x9f, 0x1b, 0x95 }}
+ 0x2b, 0x29, 0x58, 0x9e, 0x68, 0x7c, 0x7d, 0x49,
+ 0xa0, 0xce, 0x65, 0x0, 0xfd, 0x9f, 0x1b, 0x95,
+ # Crc:UINT32 #WorkingBlockValid:1, WorkingBlockInvalid:1, Reserved
+ 0xE2, 0x33, 0xF2, 0x03, 0xFE, 0xFF, 0xFF, 0xFF,
+ # WriteQueueSize: UINT64
+ 0xE0, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+}
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareOffset|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
+gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
+#NV_FTW_SPARE
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize
+FV = FvAdvanced
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize
+FV = FvSecurity
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootSize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootSize
+FV = FvOsBoot
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize
+FV = FvUefiBoot
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemoryOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemorySize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemoryBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemorySize
+FV = FvPostMemory
+
+gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset|gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize
+gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase|gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize
+#Microcode
+FV = FvMicrocode
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSSize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSSize
+# FSP_S Section
+FILE = $(PLATFORM_FSP_BIN_PACKAGE)/Fsp_Rebased_S.fd
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMSize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMSize
+# FSP_M Section
+FILE = $(PLATFORM_FSP_BIN_PACKAGE)/Fsp_Rebased_M.fd
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTSize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTSize
+# FSP_T Section
+FILE = $(PLATFORM_FSP_BIN_PACKAGE)/Fsp_Rebased_T.fd
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemoryOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemorySize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemoryBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemorySize
+FV = FvPreMemory
+
+################################################################################
+#
+# FV Section
+#
+# [FV] section is used to define what components or modules are placed within a flash
+# device file. This section also defines order the components and modules are positioned
+# within the image. The [FV] section consists of define statements, set statements and
+# module statements.
+#
+################################################################################
+[FV.FvMicrocode]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = FALSE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = FALSE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+
+FILE RAW = 197DB236-F856-4924-90F8-CDF12FB875F3 {
+ $(OUTPUT_DIRECTORY)/$(TARGET)_$(TOOL_CHAIN_TAG)/X64/MicrocodeUpdates.bin
+}
+
+[FV.FvPreMemory]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = FC8FE6B5-CD9B-411E-BD8F-31824D0CDE3D
+
+INF UefiCpuPkg/SecCore/SecCore.inf
+INF MdeModulePkg/Core/Pei/PeiMain.inf
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CorePreMemoryInclude.fdf
+
+INF $(PLATFORM_PACKAGE)/PlatformInit/ReportFv/ReportFvPei.inf
+INF $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitPei/PlatformInitPreMem.inf
+INF IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.inf
+INF $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyPei/SiliconPolicyPeiPreMem.inf
+
+[FV.FvPostMemoryUncompact]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 7C4DCFC6-AECA-4707-85B9-FD4B2EEA49E7
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CorePostMemoryInclude.fdf
+
+# Init Board Config PCD
+INF $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitPei/PlatformInitPostMem.inf
+INF IntelFsp2WrapperPkg/FspsWrapperPeim/FspsWrapperPeim.inf
+INF $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyPei/SiliconPolicyPeiPostMem.inf
+
+FILE RAW = C9505BC0-AA3D-4056-9995-870C8DE8594E {
+ $(PLATFORM_SI_BIN_PACKAGE)/ChipsetInit/CnlPchLpChipsetInitTable_Dx.bin
+ }
+!if gSiPkgTokenSpaceGuid.PcdPeiDisplayEnable == TRUE
+FILE FREEFORM =PCD(gIntelSiliconPkgTokenSpaceGuid.PcdIntelGraphicsVbtFileGuid) {
+ SECTION RAW = $(PLATFORM_FSP_BIN_PACKAGE)/SampleCode/Vbt/Vbt.bin
+ SECTION UI = "Vbt"
+}
+FILE FREEFORM = 7BB28B99-61BB-11D5-9A5D-0090273FC14D {
+ SECTION RAW = MdeModulePkg/Logo/Logo.bmp
+}
+!endif # PcdPeiDisplayEnable
+
+
+[FV.FvPostMemory]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 9DFE49DB-8EF0-4D9C-B273-0036144DE917
+
+FILE FV_IMAGE = 244FAAF4-FAE1-4892-8B7D-7EF84CBFA709 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvPostMemoryUncompact
+ }
+}
+
+[FV.FvUefiBootUncompact]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = A881D567-6CB0-4eee-8435-2E72D33E45B5
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CoreUefiBootInclude.fdf
+INF $(PLATFORM_SI_PACKAGE)/Pch/PchInit/Dxe/PchInitDxeCnl.inf
+
+INF UefiCpuPkg/CpuDxe/CpuDxe.inf
+INF MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
+
+INF MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
+INF MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
+INF MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
+INF MdeModulePkg/Universal/Console/GraphicsOutputDxe/GraphicsOutputDxe.inf
+INF MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
+
+INF ShellPkg/Application/Shell/Shell.inf
+
+INF $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitDxe/PlatformInitDxe.inf
+INF $(PLATFORM_BOARD_PACKAGE)/Policy/PolicyInitDxe/PolicyInitDxe.inf
+INF $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyDxe/SiliconPolicyDxe.inf
+INF IntelFsp2WrapperPkg/FspWrapperNotifyDxe/FspWrapperNotifyDxe.inf
+
+INF $(PLATFORM_PACKAGE)/Test/TestPointStubDxe/TestPointStubDxe.inf
+
+
+[FV.FvUefiBoot]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 0496D33D-EA79-495C-B65D-ABF607184E3B
+
+FILE FV_IMAGE = 9E21FD93-9C72-4c15-8C4B-E77F1DB2D792 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvUefiBootUncompact
+ }
+ }
+
+[FV.FvOsBootUncompact]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = A0F04529-B715-44C6-BCA4-2DEBDD01EEEC
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CoreOsBootInclude.fdf
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly == FALSE
+INF UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
+INF $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.inf
+INF $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+
+INF $(PLATFORM_PACKAGE)/Acpi/AcpiTables/AcpiPlatform.inf
+INF $(PLATFORM_PACKAGE)/Acpi/AcpiSmm/AcpiSmm.inf
+
+INF RuleOverride = DRIVER_ACPITABLE $(PLATFORM_BOARD_PACKAGE)/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf
+INF $(PLATFORM_PACKAGE)/FspWrapper/SaveMemoryConfig/SaveMemoryConfig.inf
+
+!endif
+
+[FV.FvLateSilicon]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 97F09B89-9E83-4DDC-A3D1-10C4AF539D1E
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly == FALSE
+$(SIPKG_DXE_SMM_BIN) $(PLATFORM_SI_PACKAGE)/SystemAgent/SaInit/Dxe/SaInitDxe.inf
+$(SIPKG_DXE_SMM_BIN) $(PLATFORM_SI_PACKAGE)/SystemAgent/SmmAccess/Dxe/SmmAccess.inf
+$(SIPKG_DXE_SMM_BIN) $(PLATFORM_SI_PACKAGE)/Pch/PchSmiDispatcher/Smm/PchSmiDispatcher.inf
+$(SIPKG_DXE_SMM_BIN) $(PLATFORM_SI_PACKAGE)/Pch/SmmControl/RuntimeDxe/SmmControl.inf
+$(SIPKG_DXE_SMM_BIN) $(PLATFORM_SI_PACKAGE)/Pch/Spi/Smm/PchSpiSmm.inf
+$(SIPKG_DXE_SMM_BIN) $(PLATFORM_SI_PACKAGE)/Pch/PchInit/Smm/PchInitSmm.inf
+
+INF RuleOverride = ACPITABLE $(PLATFORM_SI_PACKAGE)/SystemAgent/AcpiTables/SaAcpiTables.inf
+INF RuleOverride = ACPITABLE $(PLATFORM_SI_PACKAGE)/SystemAgent/AcpiTables/SaSsdt/SaSsdt.inf
+
+!endif
+
+[FV.FvOsBoot]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 13BF8810-75FD-4B1A-91E6-E16C4201F80A
+
+FILE FV_IMAGE = B9020753-84A8-4BB6-947C-CE7D41F5CE39 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvOsBootUncompact
+ }
+ }
+
+FILE FV_IMAGE = D4632741-510C-44E3-BE21-C3D6D7881485 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvLateSilicon
+ }
+ }
+
+[FV.FvSecurityPreMemory]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16 #FV alignment and FV attributes setting.
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 9B7FA59D-71C6-4A36-906E-9725EA6ADD5B
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CoreSecurityPreMemoryInclude.fdf
+
+INF IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.inf
+
+INF IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.inf
+
+[FV.FvSecurityPostMemory]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16 #FV alignment and FV attributes setting.
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 4199E560-54AE-45E5-91A4-F7BC3804E14A
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CoreSecurityPostMemoryInclude.fdf
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable == TRUE
+INF $(PLATFORM_PACKAGE)/Tcg/Tcg2PlatformPei/Tcg2PlatformPei.inf
+!endif
+
+[FV.FvSecurityLate]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = F753FE9A-EEFD-485B-840B-E032D538102C
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CoreSecurityLateInclude.fdf
+INF IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.inf
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly == FALSE
+INF $(PLATFORM_PACKAGE)/Hsti/HstiIbvPlatformDxe/HstiIbvPlatformDxe.inf
+!if gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable == TRUE
+INF $(PLATFORM_PACKAGE)/Tcg/Tcg2PlatformDxe/Tcg2PlatformDxe.inf
+!endif
+!endif
+
+[FV.FvSecurity]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 5A9A8B4E-149A-4CB2-BDC7-C8D62DE2C8CF
+
+FILE FV_IMAGE = 757CC075-1428-423D-A73C-22639706C119 {
+ SECTION FV_IMAGE = FvSecurityPreMemory
+ }
+
+FILE FV_IMAGE = 80BB8482-44D5-4BEC-82B5-8D87A933830B {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvSecurityPostMemory
+ }
+ }
+
+FILE FV_IMAGE = C83522D9-80A1-4D95-8C25-3F1370497406 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvSecurityLate
+ }
+ }
+
+[FV.FvAdvancedPreMem]
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 6053D78A-457E-4490-A237-31D0FBE2F305
+
+!if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
+INF $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf
+!endif
+
+[FV.FvAdvancedPostMem]
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = BE3DF86F-E464-44A3-83F7-0D27E6B88C27
+
+[FV.FvAdvancedLate]
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 11F6E304-43F9-4B2F-90AB-B8FFEAD6205D
+
+!if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
+INF $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Dxe/TbtDxe.inf
+INF $(PLATFORM_BOARD_PACKAGE)/Features/PciHotPlug/PciHotPlug.inf
+INF $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Smm/TbtSmm.inf
+!endif
+
+[FV.FvAdvanced]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = B23E7388-9953-45C7-9201-0473DDE5487A
+
+FILE FV_IMAGE = 35E7406A-5842-4F2B-BC62-19022C12AF74 {
+ SECTION FV_IMAGE = FvAdvancedPreMem
+ }
+
+FILE FV_IMAGE = F5DCB34F-27EA-48AC-9406-C894F6D587CA {
+ SECTION FV_IMAGE = FvAdvancedPostMem
+ }
+
+FILE FV_IMAGE = 5248467B-B87B-4E74-AC02-398AF4BCB712 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvAdvancedLate
+ }
+ }
+
+################################################################################
+#
+# Rules are use with the [FV] section's module INF type to define
+# how an FFS file is created for a given INF file. The following Rule are the default
+# rules for the different module type. User can add the customized rules to define the
+# content of the FFS file.
+#
+################################################################################
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/RuleInclude.fdf
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.cfg b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.cfg
new file mode 100644
index 0000000000..1b0619bc1c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.cfg
@@ -0,0 +1,33 @@
+# @ build_config.cfg
+# This is the WhiskeylakeURvp board specific build settings
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+
+[CONFIG]
+WORKSPACE_PLATFORM_BIN =
+EDK_SETUP_OPTION =
+openssl_path =
+PLATFORM_BOARD_PACKAGE = WhiskeylakeOpenBoardPkg
+PROJECT = WhiskeylakeOpenBoardPkg/WhiskeylakeURvp
+BOARD = WhiskeylakeURvp
+FLASH_MAP_FDF = WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/FlashMapInclude.fdf
+PROJECT_DSC = WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.dsc
+BOARD_PKG_PCD_DSC = WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgPcd.dsc
+PrepRELEASE = DEBUG
+SILENT_MODE = FALSE
+EXT_CONFIG_CLEAR =
+CapsuleBuild = FALSE
+EXT_BUILD_FLAGS =
+CAPSULE_BUILD = 0
+TARGET = DEBUG
+TARGET_SHORT = D
+PERFORMANCE_BUILD = FALSE
+FSP_WRAPPER_BUILD = TRUE
+FSP_BIN_PKG = CoffeeLakeFspBinPkg
+FSP_PKG_NAME = CoffeelakeSiliconPkg
+FSP_BINARY_BUILD = FALSE
+FSP_TEST_RELEASE = FALSE
+SECURE_BOOT_ENABLE = FALSE
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 36/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add DSC and build files
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 36/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add DSC and build files Kubacki, Michael A
2019-08-17 0:54 ` Nate DeSimone
@ 2019-08-17 1:16 ` Chiu, Chasel
2019-08-17 20:11 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:16 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Gao, Liming, Desimone, Nathaniel L,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Gao, Liming <liming.gao@intel.com>; Desimone,
> Nathaniel L <nathaniel.l.desimone@intel.com>; Kinney, Michael D
> <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 36/37]
> WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add DSC and build files
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
>
> Adds the DSC and build files necessary to build the
> WhiskeylakeURvp board instance.
>
> Key files
> =========
> * build_config.cfg - Board-specific build configuration file.
> * OpenBoardPkg.dsc - The WhiskeylakeURvp board description file.
> * OpenBoardPkgConfig.dsc - Used for feature-related PCD
> customization.
> * OpenBoardPkgPcd.dsc - Used for other PCD customization.
> * OpenBoardPkg.fdf - The WhiskeylakeURvp board flash file.
> * FlashMapInclude.fdf - The WhiskeylakeURvp board flash map.
> * OpenBoardPkgBuildOption.dsc - Sets build options Based
> on PCD values.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg
> .dsc | 385 +++++++++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg
> BuildOption.dsc | 154 +++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg
> Config.dsc | 128 ++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg
> Pcd.dsc | 245 +++++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/Fla
> shMapInclude.fdf | 49 ++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg
> .fdf | 706 ++++++++++++++++++++
>
> Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.cf
> g | 33 +
> 7 files changed, 1700 insertions(+)
>
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardP
> kg.dsc
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardP
> kg.dsc
> new file mode 100644
> index 0000000000..eea809140c
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardP
> kg.dsc
> @@ -0,0 +1,385 @@
> +## @file
> +# Platform description.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + #
> + # Set platform specific package/folder name, same as passed from PREBUILD
> script.
> + # PLATFORM_PACKAGE would be the same as PLATFORM_NAME as well as
> package build folder
> + # DEFINE only takes effect at R9 DSC and FDF.
> + #
> + DEFINE PLATFORM_PACKAGE = MinPlatformPkg
> + DEFINE PLATFORM_SI_PACKAGE = CoffeelakeSiliconPkg
> + DEFINE PLATFORM_SI_BIN_PACKAGE = CoffeelakeSiliconBinPkg
> + DEFINE PLATFORM_FSP_BIN_PACKAGE = CoffeeLakeFspBinPkg
> + DEFINE PLATFORM_BOARD_PACKAGE = WhiskeylakeOpenBoardPkg
> + DEFINE BOARD = WhiskeylakeURvp
> + DEFINE PROJECT =
> $(PLATFORM_BOARD_PACKAGE)/$(BOARD)
> +
> + #
> + # Platform On/Off features are defined here
> + #
> + !include OpenBoardPkgConfig.dsc
> +
> +###############################################################
> #################
> +#
> +# Defines Section - statements that will be processed to create a Makefile.
> +#
> +###############################################################
> #################
> +[Defines]
> + PLATFORM_NAME = $(PLATFORM_PACKAGE)
> + PLATFORM_GUID =
> 84D0F5BD-0EF3-4CC0-9B09-F2D0F2AA5C5E
> + PLATFORM_VERSION = 0.1
> + DSC_SPECIFICATION = 0x00010005
> + OUTPUT_DIRECTORY = Build/$(PROJECT)
> + SUPPORTED_ARCHITECTURES = IA32|X64
> + BUILD_TARGETS = DEBUG|RELEASE
> + SKUID_IDENTIFIER = ALL
> +
> +
> + FLASH_DEFINITION = $(PROJECT)/OpenBoardPkg.fdf
> +
> + FIX_LOAD_TOP_MEMORY_ADDRESS = 0x0
> + DEFINE TOP_MEMORY_ADDRESS = 0x0
> +
> + #
> + # Default value for OpenBoardPkg.fdf use
> + #
> + DEFINE BIOS_SIZE_OPTION = SIZE_70
> +
> +###############################################################
> #################
> +#
> +# SKU Identification section - list of all SKU IDs supported by this
> +# Platform.
> +#
> +###############################################################
> #################
> +[SkuIds]
> + 0|DEFAULT # The entry: 0|DEFAULT is reserved and always
> required.
> + 0x60|WhiskeylakeURvp
> +
> +###############################################################
> #################
> +#
> +# Library Class section - list of all Library Classes needed by this Platform.
> +#
> +###############################################################
> #################
> +
> + !include $(PLATFORM_PACKAGE)/Include/Dsc/CoreCommonLib.dsc
> + !include $(PLATFORM_PACKAGE)/Include/Dsc/CorePeiLib.dsc
> + !include $(PLATFORM_PACKAGE)/Include/Dsc/CoreDxeLib.dsc
> +
> +[LibraryClasses.common]
> +
> + PeiLib|$(PLATFORM_PACKAGE)/Library/PeiLib/PeiLib.inf
> +
> ReportFvLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/PeiReportFvLib/Pe
> iReportFvLib.inf
> +
> +
> PciHostBridgeLib|$(PLATFORM_PACKAGE)/Pci/Library/PciHostBridgeLibSimpl
> e/PciHostBridgeLibSimple.inf
> +
> PciSegmentInfoLib|$(PLATFORM_PACKAGE)/Pci/Library/PciSegmentInfoLibSi
> mple/PciSegmentInfoLibSimple.inf
> +
> PlatformBootManagerLib|$(PLATFORM_PACKAGE)/Bds/Library/DxePlatformB
> ootManagerLib/DxePlatformBootManagerLib.inf
> +
> I2cAccessLib|$(PLATFORM_BOARD_PACKAGE)/Library/PeiI2cAccessLib/PeiI2c
> AccessLib.inf
> +
> GpioExpanderLib|$(PLATFORM_BOARD_PACKAGE)/Library/BaseGpioExpand
> erLib/BaseGpioExpanderLib.inf
> +
> +
> PlatformHookLib|$(PROJECT)/Library/BasePlatformHookLib/BasePlatformHo
> okLib.inf
> +
> +
> FspWrapperHobProcessLib|$(PLATFORM_PACKAGE)/FspWrapper/Library/Pei
> FspWrapperHobProcessLib/PeiFspWrapperHobProcessLib.inf
> +
> PlatformSecLib|$(PLATFORM_BOARD_PACKAGE)/FspWrapper/Library/SecFsp
> WrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf
> +
> +
> FspWrapperApiLib|IntelFsp2WrapperPkg/Library/BaseFspWrapperApiLib/Ba
> seFspWrapperApiLib.inf
> +
> FspWrapperApiTestLib|IntelFsp2WrapperPkg/Library/PeiFspWrapperApiTestL
> ib/PeiFspWrapperApiTestLib.inf
> +
> +
> FspWrapperPlatformLib|$(PLATFORM_PACKAGE)/FspWrapper/Library/PeiFsp
> WrapperPlatformLib/PeiFspWrapperPlatformLib.inf
> +
> SiliconPolicyUpdateLib|$(PLATFORM_BOARD_PACKAGE)/FspWrapper/Library
> /PeiSiliconPolicyUpdateLibFsp/PeiSiliconPolicyUpdateLibFsp.inf
> +
> +
> ConfigBlockLib|$(PLATFORM_SI_PACKAGE)/Library/BaseConfigBlockLib/Base
> ConfigBlockLib.inf
> +
> BoardInitLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/BoardInitLibNull/
> BoardInitLibNull.inf
> +
> TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLibN
> ull/TestPointCheckLibNull.inf
> +
> + # Tbt
> + !if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
> +
> TbtCommonLib|$(PLATFORM_BOARD_PACKAGE)/Features/Tbt/Library/PeiDx
> eSmmTbtCommonLib/TbtCommonLib.inf
> + !endif
> +
> DxeTbtPolicyLib|$(PLATFORM_BOARD_PACKAGE)/Features/Tbt/Library/DxeT
> btPolicyLib/DxeTbtPolicyLib.inf
> + #
> + # Silicon Init Package
> + #
> + !include $(PLATFORM_SI_PACKAGE)/SiPkgCommonLib.dsc
> +
> PchHsioLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchHsioLib/P
> eiDxeSmmPchHsioLib.inf
> +
> MmPciLib|$(PLATFORM_SI_PACKAGE)/Library/PeiDxeSmmMmPciLib/PeiDxeS
> mmMmPciLib.inf
> +
> PchPmcLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchPmcLib/Pe
> iDxeSmmPchPmcLib.inf
> +
> +
> TimerLib|$(PLATFORM_BOARD_PACKAGE)/Library/AcpiTimerLib/BaseAcpiTim
> erLib.inf
> +
> +[LibraryClasses.IA32]
> + #
> + # PEI phase common
> + #
> +
> SiliconPolicyInitLib|$(PLATFORM_BOARD_PACKAGE)/FspWrapper/Library/Pei
> FspPolicyInitLib/PeiFspPolicyInitLib.inf
> +
> FspWrapperPlatformLib|$(PLATFORM_PACKAGE)/FspWrapper/Library/PeiFsp
> WrapperPlatformLib/PeiFspWrapperPlatformLib.inf
> + !if $(TARGET) == DEBUG
> +
> TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLib/P
> eiTestPointCheckLib.inf
> + !endif
> +
> TestPointLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointLib/PeiTestPointL
> ib.inf
> +
> MultiBoardInitSupportLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/Mult
> iBoardInitSupportLib/PeiMultiBoardInitSupportLib.inf
> +
> BoardInitLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/MultiBoardInitSu
> pportLib/PeiMultiBoardInitSupportLib.inf
> +
> TimerLib|$(PLATFORM_BOARD_PACKAGE)/Library/AcpiTimerLib/BaseAcpiTim
> erLib.inf
> +
> HdaVerbTableLib|$(PLATFORM_BOARD_PACKAGE)/Library/PeiHdaVerbTableL
> ib/PeiHdaVerbTableLib.inf
> +
> + # Tbt
> + !if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
> +
> PeiTbtPolicyLib|$(PLATFORM_BOARD_PACKAGE)/Features/Tbt/Library/PeiTb
> tPolicyLib/PeiTbtPolicyLib.inf
> +
> PeiDTbtInitLib|$(PLATFORM_BOARD_PACKAGE)/Features/Tbt/Library/Private
> /PeiDTbtInitLib/PeiDTbtInitLib.inf
> + !endif
> +
> + #
> + # Silicon Init Package
> + #
> + !include $(PLATFORM_SI_PACKAGE)/SiPkgPeiLib.dsc
> +
> PeiPolicyInitLib|$(PLATFORM_BOARD_PACKAGE)/Policy/Library/PeiPolicyInitL
> ib/PeiPolicyInitLib.inf
> +
> PeiPolicyBoardConfigLib|$(PROJECT)/Library/PeiPolicyBoardConfigLib/PeiPoli
> cyBoardConfigLib.inf
> +
> PeiPolicyUpdateLib|$(PLATFORM_BOARD_PACKAGE)/Policy/Library/PeiPolicy
> UpdateLib/PeiPolicyUpdateLib.inf
> +
> PeiPlatformHookLib|$(PROJECT)/Library/PeiPlatformHookLib/PeiPlatformHo
> oklib.inf
> + !if $(TARGET) == DEBUG
> +
> GpioCheckConflictLib|$(PROJECT)/Library/BaseGpioCheckConflictLib/BaseGp
> ioCheckConflictLib.inf
> + !else
> +
> GpioCheckConflictLib|$(PROJECT)/Library/BaseGpioCheckConflictLibNull/Bas
> eGpioCheckConflictLibNull.inf
> + !endif
> +
> +[LibraryClasses.IA32.SEC]
> +
> TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLib/S
> ecTestPointCheckLib.inf
> +
> SecBoardInitLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/SecBoardInitLi
> bNull/SecBoardInitLibNull.inf
> +
> TimerLib|$(PLATFORM_BOARD_PACKAGE)/Library/AcpiTimerLib/BaseAcpiTim
> erLib.inf
> +
> +[LibraryClasses.X64]
> + #
> + # DXE phase common
> + #
> +
> FspWrapperPlatformLib|$(PLATFORM_PACKAGE)/FspWrapper/Library/DxeFs
> pWrapperPlatformLib/DxeFspWrapperPlatformLib.inf
> + !if $(TARGET) == DEBUG
> +
> TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLib/D
> xeTestPointCheckLib.inf
> + !endif
> +
> TestPointLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointLib/DxeTestPoint
> Lib.inf
> +
> MultiBoardInitSupportLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/Mult
> iBoardInitSupportLib/DxeMultiBoardInitSupportLib.inf
> +
> BoardInitLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/MultiBoardInitSu
> pportLib/DxeMultiBoardInitSupportLib.inf
> +
> MultiBoardAcpiSupportLib|$(PLATFORM_PACKAGE)/Acpi/Library/MultiBoard
> AcpiSupportLib/DxeMultiBoardAcpiSupportLib.inf
> +
> BoardAcpiTableLib|$(PLATFORM_PACKAGE)/Acpi/Library/MultiBoardAcpiSup
> portLib/DxeMultiBoardAcpiSupportLib.inf
> +
> +
> DxePolicyBoardConfigLib|$(PROJECT)/Library/DxePolicyBoardConfigLib/DxeP
> olicyBoardConfigLib.inf
> +
> DxePolicyUpdateLib|$(PLATFORM_BOARD_PACKAGE)/Policy/Library/DxePolic
> yUpdateLib/DxePolicyUpdateLib.inf
> + #
> + # Silicon Init Package
> + #
> + !include $(PLATFORM_SI_PACKAGE)/SiPkgDxeLib.dsc
> +
> DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.i
> nf
> +
> +[LibraryClasses.X64.DXE_SMM_DRIVER]
> +
> SpiFlashCommonLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/SmmSpiFlashCo
> mmonLib/SmmSpiFlashCommonLib.inf
> + !if $(TARGET) == DEBUG
> +
> TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLib/S
> mmTestPointCheckLib.inf
> + !endif
> +
> TestPointLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointLib/SmmTestPoin
> tLib.inf
> +
> MultiBoardAcpiSupportLib|$(PLATFORM_PACKAGE)/Acpi/Library/MultiBoard
> AcpiSupportLib/SmmMultiBoardAcpiSupportLib.inf
> +
> BoardAcpiEnableLib|$(PLATFORM_PACKAGE)/Acpi/Library/MultiBoardAcpiSu
> pportLib/SmmMultiBoardAcpiSupportLib.inf
> +
> DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.i
> nf
> +
> +[LibraryClasses.X64.DXE_RUNTIME_DRIVER]
> +
> ResetSystemLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/DxeRuntimeResetSy
> stemLib/DxeRuntimeResetSystemLib.inf
> +
> DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.i
> nf
> + !include OpenBoardPkgPcd.dsc
> +
> +[Components.IA32]
> + #
> + # Common
> + #
> + !include $(PLATFORM_PACKAGE)/Include/Dsc/CorePeiInclude.dsc
> +
> + #
> + # FSP wrapper SEC Core
> + #
> + UefiCpuPkg/SecCore/SecCore.inf {
> + <LibraryClasses>
> + PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
> + }
> +
> + #
> + # Silicon
> + #
> + !include $(PLATFORM_SI_PACKAGE)/SiPkgPei.dsc
> +
> + #
> + # Platform
> + #
> + $(PLATFORM_PACKAGE)/PlatformInit/ReportFv/ReportFvPei.inf
> +
> $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitPei/PlatformInitPreMem.in
> f {
> + <LibraryClasses>
> + !if gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport == FALSE
> +
> BoardInitLib|$(PROJECT)/Library/BoardInitLib/PeiBoardInitPreMemLib.inf
> + !else
> +
> NULL|$(PROJECT)/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.inf
> + !endif
> + NULL|$(PROJECT)/Library/BaseFuncLib/BaseFuncLib.inf
> + }
> + IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.inf
> +
> $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyPei/SiliconPolicyPeiPreMe
> m.inf {
> + <LibraryClasses>
> +
> SiliconPolicyInitLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyInitLib
> Null/SiliconPolicyInitLibNull.inf
> +
> SiliconPolicyUpdateLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyUp
> dateLibNull/SiliconPolicyUpdateLibNull.inf
> + }
> +
> $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitPei/PlatformInitPostMem.i
> nf {
> + <LibraryClasses>
> + !if gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport == FALSE
> +
> BoardInitLib|$(PROJECT)/Library/BoardInitLib/PeiBoardInitPostMemLib.inf
> + !else
> +
> NULL|$(PROJECT)/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.inf
> + !endif
> + }
> + IntelFsp2WrapperPkg/FspsWrapperPeim/FspsWrapperPeim.inf
> +#to do
> $(PLATFORM_PACKAGE)/FspWrapper/FspWrapperPeim/FspWrapperPeim.inf
> +
> $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyPei/SiliconPolicyPeiPostMe
> m.inf {
> + <LibraryClasses>
> +
> SiliconPolicyInitLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyInitLib
> Null/SiliconPolicyInitLibNull.inf
> +
> SiliconPolicyUpdateLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyUp
> dateLibNull/SiliconPolicyUpdateLibNull.inf
> + }
> +
> + #
> + # Security
> + #
> +
> + !if gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable == TRUE
> + $(PLATFORM_PACKAGE)/Tcg/Tcg2PlatformPei/Tcg2PlatformPei.inf
> + !endif
> +
> + IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.inf
> +
> IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSam
> plePei.inf
> +
> + # Tbt
> + !if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
> + $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf
> + !endif
> +
> +[Components.X64]
> +
> + #
> + # Common
> + #
> + !include $(PLATFORM_PACKAGE)/Include/Dsc/CoreDxeInclude.dsc
> +
> + $(PLATFORM_SI_PACKAGE)/SystemAgent/SaInit/Dxe/SaInitDxe.inf
> +
> + UefiCpuPkg/CpuDxe/CpuDxe.inf
> + MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
> +
> + MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
> + MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
> + MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
> +
> MdeModulePkg/Universal/Console/GraphicsOutputDxe/GraphicsOutputDxe.
> inf
> + MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
> +
> + #
> + # Shell
> + #
> + ShellPkg/Application/Shell/Shell.inf {
> + <PcdsFixedAtBuild>
> + gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
> + <LibraryClasses>
> +
> NULL|ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2Comma
> ndsLib.inf
> +
> NULL|ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1Comma
> ndsLib.inf
> +
> NULL|ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3Comma
> ndsLib.inf
> +
> NULL|ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1Comm
> andsLib.inf
> +
> NULL|ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1Com
> mandsLib.inf
> +
> NULL|ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1Com
> mandsLib.inf
> +
> NULL|ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1C
> ommandsLib.inf
> +
> NULL|ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2C
> ommandsLib.inf
> +
> ShellCommandLib|ShellPkg/Library/UefiShellCommandLib/UefiShellComma
> ndLib.inf
> +
> HandleParsingLib|ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsing
> Lib.inf
> +
> BcfgCommandLib|ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgC
> ommandLib.inf
> +
> ShellCEntryLib|ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.inf
> + ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
> + }
> +
> + #
> + # Silicon
> + #
> + !include $(PLATFORM_SI_PACKAGE)/SiPkgDxe.dsc
> +
> + # Tbt
> + !if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
> + $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Smm/TbtSmm.inf
> + $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Dxe/TbtDxe.inf
> + $(PLATFORM_BOARD_PACKAGE)/Features/PciHotPlug/PciHotPlug.inf
> + !endif
> +
> + #
> + # Platform
> + #
> + $(PLATFORM_BOARD_PACKAGE)/Policy/PolicyInitDxe/PolicyInitDxe.inf{
> + <LibraryClasses>
> + NULL|$(PROJECT)/Library/BaseFuncLib/BaseFuncLib.inf
> + }
> +
> + $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyDxe/SiliconPolicyDxe.inf
> {
> + <LibraryClasses>
> +
> SiliconPolicyInitLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyInitLib
> Null/SiliconPolicyInitLibNull.inf
> +
> SiliconPolicyUpdateLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyUp
> dateLibNull/SiliconPolicyUpdateLibNull.inf
> + }
> + $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitDxe/PlatformInitDxe.inf
> + IntelFsp2WrapperPkg/FspWrapperNotifyDxe/FspWrapperNotifyDxe.inf
> +
> +
> $(PLATFORM_PACKAGE)/FspWrapper/SaveMemoryConfig/SaveMemoryConfi
> g.inf
> +
> + $(PLATFORM_PACKAGE)/Test/TestPointStubDxe/TestPointStubDxe.inf
> + $(PLATFORM_PACKAGE)/Test/TestPointDumpApp/TestPointDumpApp.inf
> +
> + #
> + # OS Boot
> + #
> + !if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly == FALSE
> + $(PLATFORM_PACKAGE)/Acpi/AcpiTables/AcpiPlatform.inf
> + $(PLATFORM_BOARD_PACKAGE)/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf
> + $(PLATFORM_PACKAGE)/Acpi/AcpiSmm/AcpiSmm.inf {
> + <LibraryClasses>
> + !if gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport == FALSE
> +
> BoardAcpiEnableLib|$(PROJECT)/Library/BoardAcpiLib/SmmBoardAcpiEnabl
> eLib.inf
> + !else
> +
> NULL|$(PROJECT)/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf
> + !endif
> + }
> +
> + $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
> +
> $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.inf
> +
> + UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf {
> + <PcdsPatchableInModule>
> + gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x80080046
> + <LibraryClasses>
> + !if $(TARGET) == DEBUG
> +
> DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.i
> nf
> + !endif
> + }
> +
> + !endif
> +
> + #
> + # Security
> + #
> + $(PLATFORM_PACKAGE)/Hsti/HstiIbvPlatformDxe/HstiIbvPlatformDxe.inf
> +
> + !if gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable == TRUE
> + $(PLATFORM_PACKAGE)/Tcg/Tcg2PlatformDxe/Tcg2PlatformDxe.inf
> + !endif
> +
> + IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.inf
> +
> + #
> + # Other
> + #
> + $(PLATFORM_SI_BIN_PACKAGE)/Microcode/MicrocodeUpdates.inf
> +
> + !include $(PLATFORM_SI_PACKAGE)/SiPkgBuildOption.dsc
> + !include OpenBoardPkgBuildOption.dsc
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardP
> kgBuildOption.dsc
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardP
> kgBuildOption.dsc
> new file mode 100644
> index 0000000000..be1d47c719
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardP
> kgBuildOption.dsc
> @@ -0,0 +1,154 @@
> +## @file
> +# platform build option configuration file.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[BuildOptions]
> +# Define Build Options both for EDK and EDKII drivers.
> +
> +
> + DEFINE DSC_S3_BUILD_OPTIONS =
> +
> + DEFINE DSC_CSM_BUILD_OPTIONS =
> +
> +!if gSiPkgTokenSpaceGuid.PcdAcpiEnable == TRUE
> + DEFINE DSC_ACPI_BUILD_OPTIONS = -DACPI_SUPPORT=1
> +!else
> + DEFINE DSC_ACPI_BUILD_OPTIONS =
> +!endif
> +
> + DEFINE BIOS_GUARD_BUILD_OPTIONS =
> +
> + DEFINE OVERCLOCKING_BUILD_OPTION =
> +
> + DEFINE FSP_BINARY_BUILD_OPTIONS =
> +
> + DEFINE FSP_WRAPPER_BUILD_OPTIONS = -DFSP_WRAPPER_FLAG
> +
> + DEFINE SKIP_FSP_TEMPRAM_INIT_AND_EXIT_OPTIONS =
> +
> + DEFINE RESTRICTED_OPTION =
> +
> +
> + DEFINE SV_BUILD_OPTIONS =
> +
> + DEFINE TEST_MENU_BUILD_OPTION =
> +
> +!if gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable == FALSE
> + DEFINE OPTIMIZE_DISABLE_OPTIONS = -Od -GL-
> +!else
> + DEFINE OPTIMIZE_DISABLE_OPTIONS =
> +!endif
> +
> + DEFINE UP_SERVER_SUPPORT_BUILD_OPTIONS =
> +
> +
> + DEFINE TPM_BUILD_OPTION =
> +
> + DEFINE TPM2_BUILD_OPTION =
> +
> + DEFINE DSC_TBT_BUILD_OPTIONS =
> +
> + DEFINE DSC_DCTT_BUILD_OPTIONS =
> +
> + DEFINE EMB_BUILD_OPTIONS =
> +
> + DEFINE DSC_MEMORY_DOWN_BUILD_OPTIONS = -DMEM_DOWN_FLAG=1
> +
> + DEFINE DSC_KBCEMUL_BUILD_OPTIONS =
> +
> + DEFINE BOOT_GUARD_BUILD_OPTIONS =
> +
> + DEFINE SECURE_BOOT_BUILD_OPTIONS =
> +
> + DEFINE USBTYPEC_BUILD_OPTION =
> +
> + DEFINE CAPSULE_BUILD_OPTIONS =
> +
> + DEFINE PERFORMANCE_BUILD_OPTION =
> +
> + DEFINE DEBUGUSEUSB_BUILD_OPTION =
> +
> + DEFINE DISABLE_NEW_DEPRECATED_INTERFACES_BUILD_OPTION =
> -DDISABLE_NEW_DEPRECATED_INTERFACES=1
> +
> + DEFINE SINITBIN_BUILD_OPTION =
> +
> + DEFINE MINTREE_FLAG_BUILD_OPTION = -DMINTREE_FLAG=1
> +
> + DEFINE CPUTYPE_BUILD_OPTION = -DCPU_CFL=1
> +
> +DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS =
> $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OVERCLOCKING_BUILD_OPTION)
> $(PERFORMANCE_BUILD_OPTION) $(EMB_BUILD_OPTIONS)
> $(BIOS_GUARD_BUILD_OPTIONS) $(DSC_TBT_BUILD_OPTIONS)
> +DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS =
> $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(BOOT_GUARD_BUILD_OPTIONS)
> $(DSC_MEMORY_DOWN_BUILD_OPTIONS) $(DEBUGUSEUSB_BUILD_OPTION)
> $(DSC_S3_BUILD_OPTIONS)
> +DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS =
> $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(FSP_BINARY_BUILD_OPTIONS)
> $(FSP_WRAPPER_BUILD_OPTIONS)
> $(SKIP_FSP_TEMPRAM_INIT_AND_EXIT_OPTIONS)
> +DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS =
> $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(DSC_KBCEMUL_BUILD_OPTIONS)
> $(CAPSULE_BUILD_OPTIONS) $(SECURE_BOOT_BUILD_OPTIONS)
> $(DSC_CSM_BUILD_OPTIONS)
> $(DISABLE_NEW_DEPRECATED_INTERFACES_BUILD_OPTION)
> +DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS =
> $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(TPM2_BUILD_OPTION)
> $(TPM_BUILD_OPTION) $(DSC_DCTT_BUILD_OPTIONS)
> +DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS =
> $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(DSC_ACPI_BUILD_OPTIONS)
> $(UP_SERVER_SUPPORT_BUILD_OPTIONS) $(USBTYPEC_BUILD_OPTION)
> $(SINITBIN_BUILD_OPTION) $(MINTREE_FLAG_BUILD_OPTION)
> +DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS =
> $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(CPUTYPE_BUILD_OPTION)
> +[BuildOptions.Common.EDKII]
> +
> +#
> +# For IA32 Global Build Flag
> +#
> + *_*_IA32_CC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) -D
> PI_SPECIFICATION_VERSION=0x00010015 -DASF_PEI
> + *_*_IA32_VFRPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> + *_*_IA32_APP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> + *_*_IA32_ASLPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> + *_*_IA32_ASLCC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> + *_*_IA32_NASM_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> +
> +#
> +# For IA32 Specific Build Flag
> +#
> +GCC: *_*_IA32_PP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> +MSFT: *_*_IA32_ASM_FLAGS =
> $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> +MSFT: *_*_IA32_CC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> $(OPTIMIZE_DISABLE_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015
> -DASF_PEI
> +MSFT: *_*_IA32_VFRPP_FLAGS =
> $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
> +MSFT: *_*_IA32_APP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> $(OPTIMIZE_DISABLE_OPTIONS)
> +MSFT: *_*_IA32_ASLPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> $(OPTIMIZE_DISABLE_OPTIONS)
> +MSFT: *_*_IA32_ASLCC_FLAGS =
> $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
> +
> +#
> +# For X64 Global Build Flag
> +#
> + *_*_X64_CC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) -D
> PI_SPECIFICATION_VERSION=0x00010015
> + *_*_X64_VFRPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> + *_*_X64_APP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> + *_*_X64_ASLPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> + *_*_X64_ASLCC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> + *_*_X64_NASM_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> +
> +
> +#
> +# For X64 Specific Build Flag
> +#
> +GCC: *_*_X64_PP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> +MSFT: *_*_X64_ASM_FLAGS =
> $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> +MSFT: *_*_X64_CC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> $(OPTIMIZE_DISABLE_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015
> +MSFT: *_*_X64_VFRPP_FLAGS =
> $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
> +MSFT: *_*_X64_APP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> $(OPTIMIZE_DISABLE_OPTIONS)
> +MSFT: *_*_X64_ASLPP_FLAGS =
> $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> +MSFT: *_*_X64_ASLCC_FLAGS =
> $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
> +
> +
> +# Force PE/COFF sections to be aligned at 4KB boundaries to support page
> level protection
> +[BuildOptions.common.EDKII.DXE_SMM_DRIVER,
> BuildOptions.common.EDKII.SMM_CORE]
> + MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096
> + GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000
> +
> +# Force PE/COFF sections to be aligned at 4KB boundaries to support
> MemoryAttribute table
> +[BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER]
> + MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096
> + GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000
> +
> +# Force PE/COFF sections to be aligned at 4KB boundaries to support NX
> protection
> +[BuildOptions.common.EDKII.DXE_DRIVER,
> BuildOptions.common.EDKII.DXE_CORE,
> BuildOptions.common.EDKII.UEFI_DRIVER,
> BuildOptions.common.EDKII.UEFI_APPLICATION]
> + #MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096
> + #GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardP
> kgConfig.dsc
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardP
> kgConfig.dsc
> new file mode 100644
> index 0000000000..c68fecf50e
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardP
> kgConfig.dsc
> @@ -0,0 +1,128 @@
> +## @file
> +# Platform configuration file.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[PcdsFixedAtBuild]
> + #
> + # Please select BootStage here.
> + # Stage 1 - enable debug (system deadloop after debug init)
> + # Stage 2 - mem init (system deadloop after mem init)
> + # Stage 3 - boot to shell only
> + # Stage 4 - boot to OS
> + # Stage 5 - boot to OS with security boot enabled
> + #
> + gMinPlatformPkgTokenSpaceGuid.PcdBootStage|4
> +
> +[PcdsFeatureFlag]
> + gMinPlatformPkgTokenSpaceGuid.PcdStopAfterDebugInit|FALSE
> + gMinPlatformPkgTokenSpaceGuid.PcdStopAfterMemInit|FALSE
> + gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly|FALSE
> + gMinPlatformPkgTokenSpaceGuid.PcdUefiSecureBootEnable|FALSE
> + gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable|FALSE
> +
> +!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 1
> + gMinPlatformPkgTokenSpaceGuid.PcdStopAfterDebugInit|TRUE
> +!endif
> +
> +!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 2
> + gMinPlatformPkgTokenSpaceGuid.PcdStopAfterDebugInit|FALSE
> + gMinPlatformPkgTokenSpaceGuid.PcdStopAfterMemInit|TRUE
> +!endif
> +
> +!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 3
> + gMinPlatformPkgTokenSpaceGuid.PcdStopAfterMemInit|FALSE
> + gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly|TRUE
> +!endif
> +
> +!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 4
> + gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly|FALSE
> +!endif
> +
> +!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 5
> + gMinPlatformPkgTokenSpaceGuid.PcdUefiSecureBootEnable|TRUE
> + gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable|TRUE
> +!endif
> +
> + gBoardModuleTokenSpaceGuid.PcdTbtEnable|FALSE
> + #
> + # More fine granularity control below:
> + #
> +
> + gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport|TRUE
> +
> +#
> +# TRUE is ENABLE. FALSE is DISABLE.
> +#
> +#
> +# BIOS build switches configuration
> +#
> + gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable|TRUE
> +
> +# CPU
> + gSiPkgTokenSpaceGuid.PcdSourceDebugEnable|FALSE
> +
> +# SA
> + gSiPkgTokenSpaceGuid.PcdIgdEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdPegEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdSgEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdSaDmiEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdSaOcEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdVtdEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdPeiDisplayEnable|TRUE
> +
> +# ME
> + gSiPkgTokenSpaceGuid.PcdAtaEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdPttEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdJhiEnable|TRUE
> +
> + gSiPkgTokenSpaceGuid.PcdAcpiEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdBdatEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdIntegratedTouchEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdCpuPowerOnConfigEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdSiCsmEnable|FALSE
> + gSiPkgTokenSpaceGuid.PcdTraceHubEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdOverclockEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdPpmEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdS3Enable|TRUE
> + gSiPkgTokenSpaceGuid.PcdSmbiosEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdSmmVariableEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdUseHpetTimer|TRUE # TRUE -
> HPET / FALSE - 8254 timer is used.
> + gSiPkgTokenSpaceGuid.PcdOcWdtEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdSiCatalogDebugEnable|FALSE
> +
> + gSiPkgTokenSpaceGuid.PcdSerialIoUartEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdCflCpuEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdIpuEnable|TRUE
> + gSiPkgTokenSpaceGuid.PcdGnaEnable|TRUE
> +
> +#
> +# Override some PCDs for specific build requirements.
> +#
> + #
> + # Disable USB debug message when Source Level Debug is enabled
> + # because they cannot be enabled at the same time.
> + #
> +
> + gSiPkgTokenSpaceGuid.PcdPttEnable|FALSE
> +
> + !if $(TARGET) == DEBUG
> + gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable|TRUE
> + !else
> + gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable|TRUE
> + !endif
> +
> + !if $(TARGET) == DEBUG
> + gMinPlatformPkgTokenSpaceGuid.PcdSmiHandlerProfileEnable|TRUE
> + !else
> + gMinPlatformPkgTokenSpaceGuid.PcdSmiHandlerProfileEnable|FALSE
> + !endif
> +
> + gMinPlatformPkgTokenSpaceGuid.PcdPerformanceEnable|FALSE
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardP
> kgPcd.dsc
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardP
> kgPcd.dsc
> new file mode 100644
> index 0000000000..96d65133ae
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardP
> kgPcd.dsc
> @@ -0,0 +1,245 @@
> +## @file
> +# Platform description.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +###############################################################
> #################
> +#
> +# Pcd Section - list of all EDK II PCD Entries defined by this Platform
> +#
> +###############################################################
> #################
> +[PcdsFeatureFlag.common]
> +
> #gEfiMdeModulePkgTokenSpaceGuid.PcdFrameworkCompatibilitySupport|T
> RUE
> + gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmEnableBspElection|FALSE
> +
> gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreImageLoaderSearchTeSection
> First|FALSE
> +!if $(TARGET) == RELEASE
> + gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|FALSE
> +!else
> + gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|TRUE
> +!endif
> + gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseMemory|FALSE
> +
> + gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmProfileEnable|FALSE
> +
> + gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol|TRUE
> +
> + gBoardModuleTokenSpaceGuid.PcdIntelGopEnable|TRUE
> +
> +[PcdsFixedAtBuild.common]
> + gMinPlatformPkgTokenSpaceGuid.PcdFspWrapperBootMode|TRUE
> +
> +!if gMinPlatformPkgTokenSpaceGuid.PcdPerformanceEnable == TRUE
> + gEfiMdePkgTokenSpaceGuid.PcdPerformanceLibraryPropertyMask|0x1
> +
> gEfiMdeModulePkgTokenSpaceGuid.PcdMaxPeiPerformanceLogEntries|140
> +!endif
> +
> +!if gMinPlatformPkgTokenSpaceGuid.PcdSmiHandlerProfileEnable == TRUE
> +
> gEfiMdeModulePkgTokenSpaceGuid.PcdSmiHandlerProfilePropertyMask|0x1
> +!endif
> +
> + gMinPlatformPkgTokenSpaceGuid.PcdMaxCpuThreadCount|2
> + gMinPlatformPkgTokenSpaceGuid.PcdMaxCpuCoreCount|8
> + gMinPlatformPkgTokenSpaceGuid.PcdMaxCpuSocketCount|1
> +
> + gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0xE0000000
> + gMinPlatformPkgTokenSpaceGuid.PcdPciExpressRegionLength|0x10000000
> + gSiPkgTokenSpaceGuid.PcdPciExpressRegionLength|0x10000000
> + gSiPkgTokenSpaceGuid.PcdTemporaryRamBase|0xFEF80000
> + gSiPkgTokenSpaceGuid.PcdTemporaryRamSize|0x00040000
> + gIntelFsp2PkgTokenSpaceGuid.PcdTemporaryRamBase|0xFEF00000
> + gIntelFsp2PkgTokenSpaceGuid.PcdTemporaryRamSize|0x00040000
> +
> + gIntelFsp2PkgTokenSpaceGuid.PcdFspTemporaryRamSize |
> 0x00026000
> +
> + gSiPkgTokenSpaceGuid.PcdPeiTemporaryRamStackSize|0x20000
> + gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x5000
> + gEfiMdeModulePkgTokenSpaceGuid.PcdHwErrStorageSize|0x00000800
> +
> gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize|0x40
> 0
> +
> + gEfiMdeModulePkgTokenSpaceGuid.PcdSrIovSupport|FALSE
> + gEfiMdeModulePkgTokenSpaceGuid.PcdAriSupport|FALSE
> + gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmApSyncTimeout|10000
> +!if $(TARGET) == RELEASE
> + gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x0
> + gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x3
> +!else
> + gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x2F
> +
> gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseHardwareFlowControl|FALS
> E
> + gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x07
> +!endif
> +
> gEfiMdeModulePkgTokenSpaceGuid.PcdLoadModuleAtFixAddressEnable|$(T
> OP_MEMORY_ADDRESS)
> + gEfiMdeModulePkgTokenSpaceGuid.PcdBrowserSubtitleTextColor|0x0
> + gEfiMdeModulePkgTokenSpaceGuid.PcdBrowserFieldTextColor|0x01
> + gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmStackSize|0x20000
> +
> gEfiMdeModulePkgTokenSpaceGuid.PcdReclaimVariableSpaceAtEndOfDxe|TR
> UE
> +
> +#
> +# 8MB Default
> +#
> +gSiPkgTokenSpaceGuid.PcdTsegSize|0x800000
> +
> +#
> +# 16MB TSEG in Debug build only.
> +#
> +!if $(TARGET) == DEBUG
> + gSiPkgTokenSpaceGuid.PcdTsegSize|0x1000000
> +!endif
> +
> + gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBusNumber|0x0
> + gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciDeviceNumber|0x1F
> + gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciFunctionNumber|0x2
> + gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciEnableRegisterOffset|0x44
> + gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoBarEnableMask|0x80
> + gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBarRegisterOffset|0x00
> + gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddress|0x1800
> + gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiPm1TmrOffset|0x08
> + gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddressMask|0xFFFC
> +
> + !if $(TARGET) == RELEASE
> +
> gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiReservedMemorySize|0x402
> + !else
> +
> gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiReservedMemorySize|0x188
> B
> + !endif
> +
> +
> + gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiRtDataMemorySize|0x4b
> + !if $(TARGET) == RELEASE
> + gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiRtCodeMemorySize|0x70
> + !else
> + gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiRtCodeMemorySize|0xE0
> + !endif
> +
> + gIntelFsp2WrapperTokenSpaceGuid.PcdFsptBaseAddress|0xFFEAC000
> + gIntelFsp2WrapperTokenSpaceGuid.PcdFspmBaseAddress|0xFFDC0000
> +
> + ## Specifies the size of the microcode Region.
> + # @Prompt Microcode Region size.
> + gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize|0
> +
> + ## Specifies timeout value in microseconds for the BSP to detect all APs for
> the first time.
> + # @Prompt Timeout for the BSP to detect all APs for the first time.
> + gUefiCpuPkgTokenSpaceGuid.PcdCpuApInitTimeOutInMicroSeconds|1000
> +
> + ## Specifies the AP wait loop state during POST phase.
> + # The value is defined as below.
> + # 1: Place AP in the Hlt-Loop state.
> + # 2: Place AP in the Mwait-Loop state.
> + # 3: Place AP in the Run-Loop state.
> + # @Prompt The AP wait loop state.
> + gUefiCpuPkgTokenSpaceGuid.PcdCpuApLoopMode|2
> +
> +
> + #
> + # The PCDs are used to control the Windows SMM Security Mitigations Table
> - Protection Flags
> + #
> + # BIT0: If set, expresses that for all synchronous SMM entries,SMM will
> validate that input and output buffers lie entirely within the expected fixed
> memory regions.
> + # BIT1: If set, expresses that for all synchronous SMM entries, SMM will
> validate that input and output pointers embedded within the fixed
> communication buffer only refer to address ranges \
> + # that lie entirely within the expected fixed memory regions.
> + # BIT2: Firmware setting this bit is an indication that it will not allow
> reconfiguration of system resources via non-architectural mechanisms.
> + # BIT3-31: Reserved
> + #
> + gMinPlatformPkgTokenSpaceGuid.PcdWsmtProtectionFlags|0x07
> +
> +!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 1
> + gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03,
> 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> 0x00, 0x00}
> +!endif
> +
> +!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 2
> + gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03,
> 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> 0x00, 0x00}
> +!endif
> +
> +!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 3
> + gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03,
> 0x07, 0x03, 0x05, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> 0x00, 0x00}
> +!endif
> +
> +!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 4
> + gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03,
> 0x07, 0x03, 0x05, 0x1F, 0x00, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> 0x00, 0x00}
> +!endif
> +
> +!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 5
> + gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03,
> 0x0F, 0x07, 0x1F, 0x1F, 0x0F, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> 0x00}
> +!endif
> +
> +!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 6
> + gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03,
> 0x0F, 0x07, 0x1F, 0x1F, 0x0F, 0x0F, 0x07, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> 0x00}
> +!endif
> +
> +[PcdsFixedAtBuild.IA32]
> + gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0
> + gIntelFsp2PkgTokenSpaceGuid.PcdGlobalDataPointerAddress|0xFED00148
> + gMinPlatformPkgTokenSpaceGuid.PcdPeiPhaseStackTop|0xA0000
> + gIntelFsp2WrapperTokenSpaceGuid.PcdPeiMinMemSize|0x3800000
> +
> +[PcdsFixedAtBuild.X64]
> + # Default platform supported RFC 4646 languages: (American) English
> +
> gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultPlatformLangCodes|"en-
> US"
> +
> +
> +[PcdsPatchableInModule.common]
> + gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosVersion|0x0208
> + gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x80000046
> +
> +!if $(TARGET) == DEBUG
> + gSiPkgTokenSpaceGuid.PcdSerialIoUartDebugEnable|1
> +!endif
> +
> +[PcdsDynamicHii.X64.DEFAULT]
> +
> gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|L"Timeout"|gEfiGloba
> lVariableGuid|0x0|5 # Variable: L"Timeout"
> +
> gEfiMdePkgTokenSpaceGuid.PcdHardwareErrorRecordLevel|L"HwErrRecSupp
> ort"|gEfiGlobalVariableGuid|0x0|1 # Variable: L"HwErrRecSupport"
> +
> +!if gMinPlatformPkgTokenSpaceGuid.PcdPerformanceEnable == TRUE
> +
> gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|L"Timeout"|gEfiGloba
> lVariableGuid|0x0|1 # Variable: L"Timeout"
> +!endif
> +
> +[PcdsDynamicDefault]
> + gIntelFsp2WrapperTokenSpaceGuid.PcdFspsBaseAddress|0xFFD50000
> + # Platform will pre-allocate UPD buffer and pass it to FspWrapper
> + # Those dummy address will be patched before FspWrapper executing
> + gIntelFsp2WrapperTokenSpaceGuid.PcdFspmUpdDataAddress|0x0
> + gIntelFsp2WrapperTokenSpaceGuid.PcdFspsUpdDataAddress|0x0
> +
> + ## Specifies max supported number of Logical Processors.
> + # @Prompt Configure max supported number of Logical Processors
> + gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber|16
> +
> +[PcdsDynamicDefault.common.DEFAULT]
> + gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn|0x0
> + gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow|0x0
> + gEfiMdeModulePkgTokenSpaceGuid.PcdAtaSmartEnable|TRUE
> + gEfiMdeModulePkgTokenSpaceGuid.PcdConInConnectOnDemand|FALSE
> + #
> + # Set video to native resolution as Windows 8 WHCK requirement.
> + #
> + gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|0x0
> + gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|0x0
> +
> +
> gEfiMdeModulePkgTokenSpaceGuid.PcdS3BootScriptTablePrivateDataPtr|0x0
> +
> + gEfiSecurityPkgTokenSpaceGuid.PcdTpm2CurrentIrqNum|0x00
> +
> +[PcdsDynamicDefault.common.DEFAULT]
> +
> + # Tbt
> + gBoardModuleTokenSpaceGuid.PcdDTbtGpioLevel | 0x1
> + gBoardModuleTokenSpaceGuid.PcdDTbtForcepowerGpioPad | 13
> + gBoardModuleTokenSpaceGuid.PcdDTbtCioPlugEventGpioPad |
> 0x02010011
> + gBoardModuleTokenSpaceGuid.PcdDTbtWakeupSupport | 0x0
> + gBoardModuleTokenSpaceGuid.PcdDTbtHotSMI | 0x1
> + gBoardModuleTokenSpaceGuid.PcdDTbtHotNotify | 0x1
> + gBoardModuleTokenSpaceGuid.PcdDTbtSetClkReq| 0x1
> + gBoardModuleTokenSpaceGuid.PcdDTbtAspm | 0x0
> + gBoardModuleTokenSpaceGuid.PcdDTbtAcDcSwitch | 0x0
> +
> + gBoardModuleTokenSpaceGuid.PcdRtd3Tbt | 0x1
> + gBoardModuleTokenSpaceGuid.PcdRtd3TbtClkReq | 0x1
> + gBoardModuleTokenSpaceGuid.PcdDTbtPcieMemAddrRngMax | 26
> + gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemRsvd | 100
> + gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemAddrRngMax | 28
> + gUefiCpuPkgTokenSpaceGuid.PcdCpuApTargetCstate|0
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/
> FlashMapInclude.fdf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/
> FlashMapInclude.fdf
> new file mode 100644
> index 0000000000..9209b9e88a
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/
> FlashMapInclude.fdf
> @@ -0,0 +1,49 @@
> +## @file
> +# FDF file of Platform.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +#==============================================================
> ===================#
> +# 8 M BIOS - for FSP wrapper
> +#==============================================================
> ===================#
> +DEFINE FLASH_BASE = 0xFF800000 #
> +DEFINE FLASH_SIZE = 0x00800000 #
> +DEFINE FLASH_BLOCK_SIZE = 0x00010000 #
> +DEFINE FLASH_NUM_BLOCKS = 0x00000080
> #
> +#==============================================================
> ===================#
> +
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageOffset =
> 0x00000000 # Flash addr (0xFF800000)
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageSize =
> 0x00040000 #
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageVariableOffset =
> 0x00000000 # Flash addr (0xFF800000)
> +SET gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize =
> 0x0001E000 #
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingOffset
> = 0x0001E000 # Flash addr (0xFF81E000)
> +SET gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
> = 0x00002000 #
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareOffset =
> 0x00020000 # Flash addr (0xFF820000)
> +SET gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
> = 0x00020000 #
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedOffset =
> 0x00040000 # Flash addr (0xFF840000)
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize =
> 0x00060000 #
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityOffset =
> 0x000A0000 # Flash addr (0xFF8A0000)
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize =
> 0x00070000 #
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootOffset =
> 0x00110000 # Flash addr (0xFF910000)
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootSize =
> 0x00090000 #
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootOffset =
> 0x001A0000 # Flash addr (0xFF9A0000)
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize =
> 0x00190000 #
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemoryOffset =
> 0x00330000 # Flash addr (0xFFB30000)
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemorySize =
> 0x00170000 #
> +SET gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset =
> 0x004A0000 # Flash addr (0xFFCA0000)
> +SET gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize =
> 0x000B0000 #
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSOffset =
> 0x00550000 # Flash addr (0xFFD50000)
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSSize =
> 0x00070000 #
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMOffset =
> 0x005C0000 # Flash addr (0xFFDC0000)
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMSize =
> 0x000EC000 #
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTOffset =
> 0x006AC000 # Flash addr (0xFFEAC000)
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTSize =
> 0x00014000 #
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemoryOffset =
> 0x006C0000 # Flash addr (0xFFEC0000)
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemorySize =
> 0x00140000 #
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardP
> kg.fdf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardP
> kg.fdf
> new file mode 100644
> index 0000000000..611078e4b4
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardP
> kg.fdf
> @@ -0,0 +1,706 @@
> +## @file
> +# FDF file of Platform.
> +#
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +#
> +##
> +
> +[Defines]
> + !include $(PROJECT)/Include/Fdf/FlashMapInclude.fdf
> +
> +###############################################################
> #################
> +#
> +# FD Section
> +# The [FD] Section is made up of the definition statements and a
> +# description of what goes into the Flash Device Image. Each FD section
> +# defines one flash "device" image. A flash device image may be one of
> +# the following: Removable media bootable image (like a boot floppy
> +# image,) an Option ROM image (that would be "flashed" into an add-in
> +# card,) a System "Flash" image (that would be burned into a system's
> +# flash) or an Update ("Capsule") image that will be used to update and
> +# existing system flash.
> +#
> +###############################################################
> #################
> +[FD.WhiskeylakeURvp]
> +#
> +# FD Tokens, BaseAddress, Size, ErasePolarity, BlockSize, and NumBlocks,
> cannot be
> +# assigned with PCD values. Instead, it uses the definitions for its variety,
> which
> +# are FLASH_BASE, FLASH_SIZE, FLASH_BLOCK_SIZE and
> FLASH_NUM_BLOCKS.
> +#
> +BaseAddress = $(FLASH_BASE) |
> gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress #The base address of the
> FLASH Device.
> +Size = $(FLASH_SIZE) | gSiPkgTokenSpaceGuid.PcdBiosSize
> #The size in bytes of the FLASH Device
> +ErasePolarity = 1
> +BlockSize = $(FLASH_BLOCK_SIZE)
> +NumBlocks = $(FLASH_NUM_BLOCKS)
> +
> +DEFINE SIPKG_DXE_SMM_BIN = INF
> +DEFINE SIPKG_PEI_BIN = INF
> +
> +# Set FLASH_REGION_FV_RECOVERY_OFFSET to PcdNemCodeCacheBase,
> because macro expression is not supported.
> +# So, PlatformSecLib uses PcdBiosAreaBaseAddress +
> PcdNemCodeCacheBase to get the real CodeCache base address.
> +SET gSiPkgTokenSpaceGuid.PcdNemCodeCacheBase =
> $(gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemoryOffset)
> +SET gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase =
> $(gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress) +
> $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset)
> +SET gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize =
> $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize)
> +SET gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchAddress =
> $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase) + 0x60
> +SET gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize =
> $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize) - 0x60
> +SET gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchAddress =
> $(gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress) +
> $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset)
> +SET gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize =
> $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize)
> +SET gIntelFsp2WrapperTokenSpaceGuid.PcdFlashMicrocodeOffset = 0x60
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeBase =
> gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeSize =
> gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeOffset =
> gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset
> +SET gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheAddress =
> gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress
> +SET gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheSize =
> gSiPkgTokenSpaceGuid.PcdBiosSize
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaBaseAddress =
> gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress
> +SET gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaSize =
> gSiPkgTokenSpaceGuid.PcdBiosSize
> +###############################################################
> #################
> +#
> +# Following are lists of FD Region layout which correspond to the locations of
> different
> +# images within the flash device.
> +#
> +# Regions must be defined in ascending order and may not overlap.
> +#
> +# A Layout Region start with a eight digit hex offset (leading "0x" required)
> followed by
> +# the pipe "|" character, followed by the size of the region, also in hex with the
> leading
> +# "0x" characters. Like:
> +# Offset|Size
> +# PcdOffsetCName|PcdSizeCName
> +# RegionType <FV, DATA, or FILE>
> +# Fv Size can be adjusted
> +#
> +###############################################################
> #################
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageVariableOffset|gEfiMd
> eModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
> +gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase|gEfiMd
> eModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
> +#NV_VARIABLE_STORE
> +DATA = {
> + ## This is the EFI_FIRMWARE_VOLUME_HEADER
> + # ZeroVector []
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + # FileSystemGuid
> + 0x8D, 0x2B, 0xF1, 0xFF, 0x96, 0x76, 0x8B, 0x4C,
> + 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50,
> + # FvLength: 0x40000
> + 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00,
> + #Signature "_FVH" #Attributes
> + 0x5F, 0x46, 0x56, 0x48, 0xFF, 0xFE, 0x04, 0x00,
> + #HeaderLength #CheckSum #ExtHeaderOffset #Reserved #Revision
> + #
> + # Be careful on CheckSum field.
> + #
> + 0x48, 0x00, 0x32, 0x09, 0x00, 0x00, 0x00, 0x02,
> + #Blockmap[0]: 4 Blocks 0x10000 Bytes / Block
> + 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
> + #Blockmap[1]: End
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + ## This is the VARIABLE_STORE_HEADER
> +!if gMinPlatformPkgTokenSpaceGuid.PcdUefiSecureBootEnable == TRUE
> + # Signature: gEfiAuthenticatedVariableGuid = { 0xaaf32c78, 0x947b, 0x439a,
> { 0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92 }}
> + 0x78, 0x2c, 0xf3, 0xaa, 0x7b, 0x94, 0x9a, 0x43,
> + 0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92,
> +!else
> + # Signature: gEfiVariableGuid = { 0xddcf3616, 0x3275, 0x4164, { 0x98, 0xb6,
> 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d }}
> + 0x16, 0x36, 0xcf, 0xdd, 0x75, 0x32, 0x64, 0x41,
> + 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d,
> +!endif
> + #Size: 0x1E000
> (gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize) - 0x48
> (size of EFI_FIRMWARE_VOLUME_HEADER) = 0x1DFB8
> + # This can speed up the Variable Dispatch a bit.
> + 0xB8, 0xDF, 0x01, 0x00,
> + #FORMATTED: 0x5A #HEALTHY: 0xFE #Reserved: UINT16 #Reserved1: UINT32
> + 0x5A, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
> +}
> +
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingOffset|gEfi
> MdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
> +gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|gEf
> iMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
> +#NV_FTW_WORKING
> +DATA = {
> + # EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER->Signature =
> gEdkiiWorkingBlockSignatureGuid =
> + # { 0x9e58292b, 0x7c68, 0x497d, { 0xa0, 0xce, 0x65, 0x0, 0xfd, 0x9f, 0x1b,
> 0x95 }}
> + 0x2b, 0x29, 0x58, 0x9e, 0x68, 0x7c, 0x7d, 0x49,
> + 0xa0, 0xce, 0x65, 0x0, 0xfd, 0x9f, 0x1b, 0x95,
> + # Crc:UINT32 #WorkingBlockValid:1, WorkingBlockInvalid:1,
> Reserved
> + 0xE2, 0x33, 0xF2, 0x03, 0xFE, 0xFF, 0xFF, 0xFF,
> + # WriteQueueSize: UINT64
> + 0xE0, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
> +}
> +
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareOffset|gEfiM
> deModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
> +gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|gEfiM
> deModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
> +#NV_FTW_SPARE
> +
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedOffset|gMinPlatform
> PkgTokenSpaceGuid.PcdFlashFvAdvancedSize
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedBase|gMinPlatformP
> kgTokenSpaceGuid.PcdFlashFvAdvancedSize
> +FV = FvAdvanced
> +
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityOffset|gMinPlatformPk
> gTokenSpaceGuid.PcdFlashFvSecuritySize
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityBase|gMinPlatformPkg
> TokenSpaceGuid.PcdFlashFvSecuritySize
> +FV = FvSecurity
> +
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootOffset|gMinPlatformPk
> gTokenSpaceGuid.PcdFlashFvOsBootSize
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootBase|gMinPlatformPkg
> TokenSpaceGuid.PcdFlashFvOsBootSize
> +FV = FvOsBoot
> +
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootOffset|gMinPlatformP
> kgTokenSpaceGuid.PcdFlashFvUefiBootSize
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootBase|gMinPlatformPk
> gTokenSpaceGuid.PcdFlashFvUefiBootSize
> +FV = FvUefiBoot
> +
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemoryOffset|gMinPlatfo
> rmPkgTokenSpaceGuid.PcdFlashFvPostMemorySize
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemoryBase|gMinPlatfor
> mPkgTokenSpaceGuid.PcdFlashFvPostMemorySize
> +FV = FvPostMemory
> +
> +gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset|gSiPkgTokenSpaceGuid.P
> cdFlashMicrocodeFvSize
> +gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase|gSiPkgTokenSpaceGuid.Pc
> dFlashMicrocodeFvSize
> +#Microcode
> +FV = FvMicrocode
> +
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSOffset|gMinPlatformPkgTo
> kenSpaceGuid.PcdFlashFvFspSSize
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSBase|gMinPlatformPkgTok
> enSpaceGuid.PcdFlashFvFspSSize
> +# FSP_S Section
> +FILE = $(PLATFORM_FSP_BIN_PACKAGE)/Fsp_Rebased_S.fd
> +
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMOffset|gMinPlatformPkgT
> okenSpaceGuid.PcdFlashFvFspMSize
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMBase|gMinPlatformPkgTo
> kenSpaceGuid.PcdFlashFvFspMSize
> +# FSP_M Section
> +FILE = $(PLATFORM_FSP_BIN_PACKAGE)/Fsp_Rebased_M.fd
> +
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTOffset|gMinPlatformPkgTo
> kenSpaceGuid.PcdFlashFvFspTSize
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTBase|gMinPlatformPkgTok
> enSpaceGuid.PcdFlashFvFspTSize
> +# FSP_T Section
> +FILE = $(PLATFORM_FSP_BIN_PACKAGE)/Fsp_Rebased_T.fd
> +
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemoryOffset|gMinPlatfor
> mPkgTokenSpaceGuid.PcdFlashFvPreMemorySize
> +gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemoryBase|gMinPlatfor
> mPkgTokenSpaceGuid.PcdFlashFvPreMemorySize
> +FV = FvPreMemory
> +
> +###############################################################
> #################
> +#
> +# FV Section
> +#
> +# [FV] section is used to define what components or modules are placed
> within a flash
> +# device file. This section also defines order the components and modules
> are positioned
> +# within the image. The [FV] section consists of define statements, set
> statements and
> +# module statements.
> +#
> +###############################################################
> #################
> +[FV.FvMicrocode]
> +BlockSize = $(FLASH_BLOCK_SIZE)
> +FvAlignment = 16
> +ERASE_POLARITY = 1
> +MEMORY_MAPPED = TRUE
> +STICKY_WRITE = TRUE
> +LOCK_CAP = TRUE
> +LOCK_STATUS = FALSE
> +WRITE_DISABLED_CAP = TRUE
> +WRITE_ENABLED_CAP = TRUE
> +WRITE_STATUS = TRUE
> +WRITE_LOCK_CAP = TRUE
> +WRITE_LOCK_STATUS = TRUE
> +READ_DISABLED_CAP = TRUE
> +READ_ENABLED_CAP = TRUE
> +READ_STATUS = FALSE
> +READ_LOCK_CAP = TRUE
> +READ_LOCK_STATUS = TRUE
> +
> +FILE RAW = 197DB236-F856-4924-90F8-CDF12FB875F3 {
> +
> $(OUTPUT_DIRECTORY)/$(TARGET)_$(TOOL_CHAIN_TAG)/X64/MicrocodeUpd
> ates.bin
> +}
> +
> +[FV.FvPreMemory]
> +BlockSize = $(FLASH_BLOCK_SIZE)
> +FvAlignment = 16
> +ERASE_POLARITY = 1
> +MEMORY_MAPPED = TRUE
> +STICKY_WRITE = TRUE
> +LOCK_CAP = TRUE
> +LOCK_STATUS = TRUE
> +WRITE_DISABLED_CAP = TRUE
> +WRITE_ENABLED_CAP = TRUE
> +WRITE_STATUS = TRUE
> +WRITE_LOCK_CAP = TRUE
> +WRITE_LOCK_STATUS = TRUE
> +READ_DISABLED_CAP = TRUE
> +READ_ENABLED_CAP = TRUE
> +READ_STATUS = TRUE
> +READ_LOCK_CAP = TRUE
> +READ_LOCK_STATUS = TRUE
> +FvNameGuid = FC8FE6B5-CD9B-411E-BD8F-31824D0CDE3D
> +
> +INF UefiCpuPkg/SecCore/SecCore.inf
> +INF MdeModulePkg/Core/Pei/PeiMain.inf
> +!include $(PLATFORM_PACKAGE)/Include/Fdf/CorePreMemoryInclude.fdf
> +
> +INF $(PLATFORM_PACKAGE)/PlatformInit/ReportFv/ReportFvPei.inf
> +INF
> $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitPei/PlatformInitPreMem.in
> f
> +INF IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.inf
> +INF
> $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyPei/SiliconPolicyPeiPreMe
> m.inf
> +
> +[FV.FvPostMemoryUncompact]
> +BlockSize = $(FLASH_BLOCK_SIZE)
> +FvAlignment = 16
> +ERASE_POLARITY = 1
> +MEMORY_MAPPED = TRUE
> +STICKY_WRITE = TRUE
> +LOCK_CAP = TRUE
> +LOCK_STATUS = TRUE
> +WRITE_DISABLED_CAP = TRUE
> +WRITE_ENABLED_CAP = TRUE
> +WRITE_STATUS = TRUE
> +WRITE_LOCK_CAP = TRUE
> +WRITE_LOCK_STATUS = TRUE
> +READ_DISABLED_CAP = TRUE
> +READ_ENABLED_CAP = TRUE
> +READ_STATUS = TRUE
> +READ_LOCK_CAP = TRUE
> +READ_LOCK_STATUS = TRUE
> +FvNameGuid = 7C4DCFC6-AECA-4707-85B9-FD4B2EEA49E7
> +
> +!include $(PLATFORM_PACKAGE)/Include/Fdf/CorePostMemoryInclude.fdf
> +
> +# Init Board Config PCD
> +INF
> $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitPei/PlatformInitPostMem.i
> nf
> +INF IntelFsp2WrapperPkg/FspsWrapperPeim/FspsWrapperPeim.inf
> +INF
> $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyPei/SiliconPolicyPeiPostMe
> m.inf
> +
> +FILE RAW = C9505BC0-AA3D-4056-9995-870C8DE8594E {
> +
> $(PLATFORM_SI_BIN_PACKAGE)/ChipsetInit/CnlPchLpChipsetInitTable_Dx.bin
> + }
> +!if gSiPkgTokenSpaceGuid.PcdPeiDisplayEnable == TRUE
> +FILE FREEFORM
> =PCD(gIntelSiliconPkgTokenSpaceGuid.PcdIntelGraphicsVbtFileGuid) {
> + SECTION RAW =
> $(PLATFORM_FSP_BIN_PACKAGE)/SampleCode/Vbt/Vbt.bin
> + SECTION UI = "Vbt"
> +}
> +FILE FREEFORM = 7BB28B99-61BB-11D5-9A5D-0090273FC14D {
> + SECTION RAW = MdeModulePkg/Logo/Logo.bmp
> +}
> +!endif # PcdPeiDisplayEnable
> +
> +
> +[FV.FvPostMemory]
> +BlockSize = $(FLASH_BLOCK_SIZE)
> +FvAlignment = 16
> +ERASE_POLARITY = 1
> +MEMORY_MAPPED = TRUE
> +STICKY_WRITE = TRUE
> +LOCK_CAP = TRUE
> +LOCK_STATUS = TRUE
> +WRITE_DISABLED_CAP = TRUE
> +WRITE_ENABLED_CAP = TRUE
> +WRITE_STATUS = TRUE
> +WRITE_LOCK_CAP = TRUE
> +WRITE_LOCK_STATUS = TRUE
> +READ_DISABLED_CAP = TRUE
> +READ_ENABLED_CAP = TRUE
> +READ_STATUS = TRUE
> +READ_LOCK_CAP = TRUE
> +READ_LOCK_STATUS = TRUE
> +FvNameGuid = 9DFE49DB-8EF0-4D9C-B273-0036144DE917
> +
> +FILE FV_IMAGE = 244FAAF4-FAE1-4892-8B7D-7EF84CBFA709 {
> + SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF
> PROCESSING_REQUIRED = TRUE {
> + SECTION FV_IMAGE = FvPostMemoryUncompact
> + }
> +}
> +
> +[FV.FvUefiBootUncompact]
> +BlockSize = $(FLASH_BLOCK_SIZE)
> +FvAlignment = 16
> +ERASE_POLARITY = 1
> +MEMORY_MAPPED = TRUE
> +STICKY_WRITE = TRUE
> +LOCK_CAP = TRUE
> +LOCK_STATUS = TRUE
> +WRITE_DISABLED_CAP = TRUE
> +WRITE_ENABLED_CAP = TRUE
> +WRITE_STATUS = TRUE
> +WRITE_LOCK_CAP = TRUE
> +WRITE_LOCK_STATUS = TRUE
> +READ_DISABLED_CAP = TRUE
> +READ_ENABLED_CAP = TRUE
> +READ_STATUS = TRUE
> +READ_LOCK_CAP = TRUE
> +READ_LOCK_STATUS = TRUE
> +FvNameGuid = A881D567-6CB0-4eee-8435-2E72D33E45B5
> +
> +!include $(PLATFORM_PACKAGE)/Include/Fdf/CoreUefiBootInclude.fdf
> +INF $(PLATFORM_SI_PACKAGE)/Pch/PchInit/Dxe/PchInitDxeCnl.inf
> +
> +INF UefiCpuPkg/CpuDxe/CpuDxe.inf
> +INF MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
> +
> +INF MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
> +INF MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
> +INF MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
> +INF
> MdeModulePkg/Universal/Console/GraphicsOutputDxe/GraphicsOutputDxe.
> inf
> +INF MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
> +
> +INF ShellPkg/Application/Shell/Shell.inf
> +
> +INF
> $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitDxe/PlatformInitDxe.inf
> +INF $(PLATFORM_BOARD_PACKAGE)/Policy/PolicyInitDxe/PolicyInitDxe.inf
> +INF
> $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyDxe/SiliconPolicyDxe.inf
> +INF IntelFsp2WrapperPkg/FspWrapperNotifyDxe/FspWrapperNotifyDxe.inf
> +
> +INF $(PLATFORM_PACKAGE)/Test/TestPointStubDxe/TestPointStubDxe.inf
> +
> +
> +[FV.FvUefiBoot]
> +BlockSize = $(FLASH_BLOCK_SIZE)
> +FvAlignment = 16
> +ERASE_POLARITY = 1
> +MEMORY_MAPPED = TRUE
> +STICKY_WRITE = TRUE
> +LOCK_CAP = TRUE
> +LOCK_STATUS = TRUE
> +WRITE_DISABLED_CAP = TRUE
> +WRITE_ENABLED_CAP = TRUE
> +WRITE_STATUS = TRUE
> +WRITE_LOCK_CAP = TRUE
> +WRITE_LOCK_STATUS = TRUE
> +READ_DISABLED_CAP = TRUE
> +READ_ENABLED_CAP = TRUE
> +READ_STATUS = TRUE
> +READ_LOCK_CAP = TRUE
> +READ_LOCK_STATUS = TRUE
> +FvNameGuid = 0496D33D-EA79-495C-B65D-ABF607184E3B
> +
> +FILE FV_IMAGE = 9E21FD93-9C72-4c15-8C4B-E77F1DB2D792 {
> + SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF
> PROCESSING_REQUIRED = TRUE {
> + SECTION FV_IMAGE = FvUefiBootUncompact
> + }
> + }
> +
> +[FV.FvOsBootUncompact]
> +BlockSize = $(FLASH_BLOCK_SIZE)
> +FvAlignment = 16
> +ERASE_POLARITY = 1
> +MEMORY_MAPPED = TRUE
> +STICKY_WRITE = TRUE
> +LOCK_CAP = TRUE
> +LOCK_STATUS = TRUE
> +WRITE_DISABLED_CAP = TRUE
> +WRITE_ENABLED_CAP = TRUE
> +WRITE_STATUS = TRUE
> +WRITE_LOCK_CAP = TRUE
> +WRITE_LOCK_STATUS = TRUE
> +READ_DISABLED_CAP = TRUE
> +READ_ENABLED_CAP = TRUE
> +READ_STATUS = TRUE
> +READ_LOCK_CAP = TRUE
> +READ_LOCK_STATUS = TRUE
> +FvNameGuid = A0F04529-B715-44C6-BCA4-2DEBDD01EEEC
> +
> +!include $(PLATFORM_PACKAGE)/Include/Fdf/CoreOsBootInclude.fdf
> +
> +!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly == FALSE
> +INF UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
> +INF
> $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.inf
> +INF $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
> +
> +INF $(PLATFORM_PACKAGE)/Acpi/AcpiTables/AcpiPlatform.inf
> +INF $(PLATFORM_PACKAGE)/Acpi/AcpiSmm/AcpiSmm.inf
> +
> +INF RuleOverride = DRIVER_ACPITABLE
> $(PLATFORM_BOARD_PACKAGE)/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf
> +INF
> $(PLATFORM_PACKAGE)/FspWrapper/SaveMemoryConfig/SaveMemoryConfi
> g.inf
> +
> +!endif
> +
> +[FV.FvLateSilicon]
> +BlockSize = $(FLASH_BLOCK_SIZE)
> +FvAlignment = 16
> +ERASE_POLARITY = 1
> +MEMORY_MAPPED = TRUE
> +STICKY_WRITE = TRUE
> +LOCK_CAP = TRUE
> +LOCK_STATUS = TRUE
> +WRITE_DISABLED_CAP = TRUE
> +WRITE_ENABLED_CAP = TRUE
> +WRITE_STATUS = TRUE
> +WRITE_LOCK_CAP = TRUE
> +WRITE_LOCK_STATUS = TRUE
> +READ_DISABLED_CAP = TRUE
> +READ_ENABLED_CAP = TRUE
> +READ_STATUS = TRUE
> +READ_LOCK_CAP = TRUE
> +READ_LOCK_STATUS = TRUE
> +FvNameGuid = 97F09B89-9E83-4DDC-A3D1-10C4AF539D1E
> +
> +!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly == FALSE
> +$(SIPKG_DXE_SMM_BIN)
> $(PLATFORM_SI_PACKAGE)/SystemAgent/SaInit/Dxe/SaInitDxe.inf
> +$(SIPKG_DXE_SMM_BIN)
> $(PLATFORM_SI_PACKAGE)/SystemAgent/SmmAccess/Dxe/SmmAccess.inf
> +$(SIPKG_DXE_SMM_BIN)
> $(PLATFORM_SI_PACKAGE)/Pch/PchSmiDispatcher/Smm/PchSmiDispatcher.in
> f
> +$(SIPKG_DXE_SMM_BIN)
> $(PLATFORM_SI_PACKAGE)/Pch/SmmControl/RuntimeDxe/SmmControl.inf
> +$(SIPKG_DXE_SMM_BIN)
> $(PLATFORM_SI_PACKAGE)/Pch/Spi/Smm/PchSpiSmm.inf
> +$(SIPKG_DXE_SMM_BIN)
> $(PLATFORM_SI_PACKAGE)/Pch/PchInit/Smm/PchInitSmm.inf
> +
> +INF RuleOverride = ACPITABLE
> $(PLATFORM_SI_PACKAGE)/SystemAgent/AcpiTables/SaAcpiTables.inf
> +INF RuleOverride = ACPITABLE
> $(PLATFORM_SI_PACKAGE)/SystemAgent/AcpiTables/SaSsdt/SaSsdt.inf
> +
> +!endif
> +
> +[FV.FvOsBoot]
> +BlockSize = $(FLASH_BLOCK_SIZE)
> +FvAlignment = 16
> +ERASE_POLARITY = 1
> +MEMORY_MAPPED = TRUE
> +STICKY_WRITE = TRUE
> +LOCK_CAP = TRUE
> +LOCK_STATUS = TRUE
> +WRITE_DISABLED_CAP = TRUE
> +WRITE_ENABLED_CAP = TRUE
> +WRITE_STATUS = TRUE
> +WRITE_LOCK_CAP = TRUE
> +WRITE_LOCK_STATUS = TRUE
> +READ_DISABLED_CAP = TRUE
> +READ_ENABLED_CAP = TRUE
> +READ_STATUS = TRUE
> +READ_LOCK_CAP = TRUE
> +READ_LOCK_STATUS = TRUE
> +FvNameGuid = 13BF8810-75FD-4B1A-91E6-E16C4201F80A
> +
> +FILE FV_IMAGE = B9020753-84A8-4BB6-947C-CE7D41F5CE39 {
> + SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF
> PROCESSING_REQUIRED = TRUE {
> + SECTION FV_IMAGE = FvOsBootUncompact
> + }
> + }
> +
> +FILE FV_IMAGE = D4632741-510C-44E3-BE21-C3D6D7881485 {
> + SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF
> PROCESSING_REQUIRED = TRUE {
> + SECTION FV_IMAGE = FvLateSilicon
> + }
> + }
> +
> +[FV.FvSecurityPreMemory]
> +BlockSize = $(FLASH_BLOCK_SIZE)
> +FvAlignment = 16 #FV alignment and FV attributes setting.
> +ERASE_POLARITY = 1
> +MEMORY_MAPPED = TRUE
> +STICKY_WRITE = TRUE
> +LOCK_CAP = TRUE
> +LOCK_STATUS = TRUE
> +WRITE_DISABLED_CAP = TRUE
> +WRITE_ENABLED_CAP = TRUE
> +WRITE_STATUS = TRUE
> +WRITE_LOCK_CAP = TRUE
> +WRITE_LOCK_STATUS = TRUE
> +READ_DISABLED_CAP = TRUE
> +READ_ENABLED_CAP = TRUE
> +READ_STATUS = TRUE
> +READ_LOCK_CAP = TRUE
> +READ_LOCK_STATUS = TRUE
> +FvNameGuid = 9B7FA59D-71C6-4A36-906E-9725EA6ADD5B
> +
> +!include
> $(PLATFORM_PACKAGE)/Include/Fdf/CoreSecurityPreMemoryInclude.fdf
> +
> +INF
> IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSam
> plePei.inf
> +
> +INF IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.inf
> +
> +[FV.FvSecurityPostMemory]
> +BlockSize = $(FLASH_BLOCK_SIZE)
> +FvAlignment = 16 #FV alignment and FV attributes setting.
> +ERASE_POLARITY = 1
> +MEMORY_MAPPED = TRUE
> +STICKY_WRITE = TRUE
> +LOCK_CAP = TRUE
> +LOCK_STATUS = TRUE
> +WRITE_DISABLED_CAP = TRUE
> +WRITE_ENABLED_CAP = TRUE
> +WRITE_STATUS = TRUE
> +WRITE_LOCK_CAP = TRUE
> +WRITE_LOCK_STATUS = TRUE
> +READ_DISABLED_CAP = TRUE
> +READ_ENABLED_CAP = TRUE
> +READ_STATUS = TRUE
> +READ_LOCK_CAP = TRUE
> +READ_LOCK_STATUS = TRUE
> +FvNameGuid = 4199E560-54AE-45E5-91A4-F7BC3804E14A
> +
> +!include
> $(PLATFORM_PACKAGE)/Include/Fdf/CoreSecurityPostMemoryInclude.fdf
> +
> +!if gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable == TRUE
> +INF $(PLATFORM_PACKAGE)/Tcg/Tcg2PlatformPei/Tcg2PlatformPei.inf
> +!endif
> +
> +[FV.FvSecurityLate]
> +BlockSize = $(FLASH_BLOCK_SIZE)
> +FvAlignment = 16
> +ERASE_POLARITY = 1
> +MEMORY_MAPPED = TRUE
> +STICKY_WRITE = TRUE
> +LOCK_CAP = TRUE
> +LOCK_STATUS = TRUE
> +WRITE_DISABLED_CAP = TRUE
> +WRITE_ENABLED_CAP = TRUE
> +WRITE_STATUS = TRUE
> +WRITE_LOCK_CAP = TRUE
> +WRITE_LOCK_STATUS = TRUE
> +READ_DISABLED_CAP = TRUE
> +READ_ENABLED_CAP = TRUE
> +READ_STATUS = TRUE
> +READ_LOCK_CAP = TRUE
> +READ_LOCK_STATUS = TRUE
> +FvNameGuid = F753FE9A-EEFD-485B-840B-E032D538102C
> +
> +!include $(PLATFORM_PACKAGE)/Include/Fdf/CoreSecurityLateInclude.fdf
> +INF IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.inf
> +
> +!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly == FALSE
> +INF
> $(PLATFORM_PACKAGE)/Hsti/HstiIbvPlatformDxe/HstiIbvPlatformDxe.inf
> +!if gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable == TRUE
> +INF $(PLATFORM_PACKAGE)/Tcg/Tcg2PlatformDxe/Tcg2PlatformDxe.inf
> +!endif
> +!endif
> +
> +[FV.FvSecurity]
> +BlockSize = $(FLASH_BLOCK_SIZE)
> +FvAlignment = 16
> +ERASE_POLARITY = 1
> +MEMORY_MAPPED = TRUE
> +STICKY_WRITE = TRUE
> +LOCK_CAP = TRUE
> +LOCK_STATUS = TRUE
> +WRITE_DISABLED_CAP = TRUE
> +WRITE_ENABLED_CAP = TRUE
> +WRITE_STATUS = TRUE
> +WRITE_LOCK_CAP = TRUE
> +WRITE_LOCK_STATUS = TRUE
> +READ_DISABLED_CAP = TRUE
> +READ_ENABLED_CAP = TRUE
> +READ_STATUS = TRUE
> +READ_LOCK_CAP = TRUE
> +READ_LOCK_STATUS = TRUE
> +FvNameGuid = 5A9A8B4E-149A-4CB2-BDC7-C8D62DE2C8CF
> +
> +FILE FV_IMAGE = 757CC075-1428-423D-A73C-22639706C119 {
> + SECTION FV_IMAGE = FvSecurityPreMemory
> + }
> +
> +FILE FV_IMAGE = 80BB8482-44D5-4BEC-82B5-8D87A933830B {
> + SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF
> PROCESSING_REQUIRED = TRUE {
> + SECTION FV_IMAGE = FvSecurityPostMemory
> + }
> + }
> +
> +FILE FV_IMAGE = C83522D9-80A1-4D95-8C25-3F1370497406 {
> + SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF
> PROCESSING_REQUIRED = TRUE {
> + SECTION FV_IMAGE = FvSecurityLate
> + }
> + }
> +
> +[FV.FvAdvancedPreMem]
> +FvAlignment = 16
> +ERASE_POLARITY = 1
> +MEMORY_MAPPED = TRUE
> +STICKY_WRITE = TRUE
> +LOCK_CAP = TRUE
> +LOCK_STATUS = TRUE
> +WRITE_DISABLED_CAP = TRUE
> +WRITE_ENABLED_CAP = TRUE
> +WRITE_STATUS = TRUE
> +WRITE_LOCK_CAP = TRUE
> +WRITE_LOCK_STATUS = TRUE
> +READ_DISABLED_CAP = TRUE
> +READ_ENABLED_CAP = TRUE
> +READ_STATUS = TRUE
> +READ_LOCK_CAP = TRUE
> +READ_LOCK_STATUS = TRUE
> +FvNameGuid = 6053D78A-457E-4490-A237-31D0FBE2F305
> +
> +!if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
> +INF $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf
> +!endif
> +
> +[FV.FvAdvancedPostMem]
> +FvAlignment = 16
> +ERASE_POLARITY = 1
> +MEMORY_MAPPED = TRUE
> +STICKY_WRITE = TRUE
> +LOCK_CAP = TRUE
> +LOCK_STATUS = TRUE
> +WRITE_DISABLED_CAP = TRUE
> +WRITE_ENABLED_CAP = TRUE
> +WRITE_STATUS = TRUE
> +WRITE_LOCK_CAP = TRUE
> +WRITE_LOCK_STATUS = TRUE
> +READ_DISABLED_CAP = TRUE
> +READ_ENABLED_CAP = TRUE
> +READ_STATUS = TRUE
> +READ_LOCK_CAP = TRUE
> +READ_LOCK_STATUS = TRUE
> +FvNameGuid = BE3DF86F-E464-44A3-83F7-0D27E6B88C27
> +
> +[FV.FvAdvancedLate]
> +FvAlignment = 16
> +ERASE_POLARITY = 1
> +MEMORY_MAPPED = TRUE
> +STICKY_WRITE = TRUE
> +LOCK_CAP = TRUE
> +LOCK_STATUS = TRUE
> +WRITE_DISABLED_CAP = TRUE
> +WRITE_ENABLED_CAP = TRUE
> +WRITE_STATUS = TRUE
> +WRITE_LOCK_CAP = TRUE
> +WRITE_LOCK_STATUS = TRUE
> +READ_DISABLED_CAP = TRUE
> +READ_ENABLED_CAP = TRUE
> +READ_STATUS = TRUE
> +READ_LOCK_CAP = TRUE
> +READ_LOCK_STATUS = TRUE
> +FvNameGuid = 11F6E304-43F9-4B2F-90AB-B8FFEAD6205D
> +
> +!if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
> +INF $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Dxe/TbtDxe.inf
> +INF $(PLATFORM_BOARD_PACKAGE)/Features/PciHotPlug/PciHotPlug.inf
> +INF
> $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Smm/TbtSmm.inf
> +!endif
> +
> +[FV.FvAdvanced]
> +BlockSize = $(FLASH_BLOCK_SIZE)
> +FvAlignment = 16
> +ERASE_POLARITY = 1
> +MEMORY_MAPPED = TRUE
> +STICKY_WRITE = TRUE
> +LOCK_CAP = TRUE
> +LOCK_STATUS = TRUE
> +WRITE_DISABLED_CAP = TRUE
> +WRITE_ENABLED_CAP = TRUE
> +WRITE_STATUS = TRUE
> +WRITE_LOCK_CAP = TRUE
> +WRITE_LOCK_STATUS = TRUE
> +READ_DISABLED_CAP = TRUE
> +READ_ENABLED_CAP = TRUE
> +READ_STATUS = TRUE
> +READ_LOCK_CAP = TRUE
> +READ_LOCK_STATUS = TRUE
> +FvNameGuid = B23E7388-9953-45C7-9201-0473DDE5487A
> +
> +FILE FV_IMAGE = 35E7406A-5842-4F2B-BC62-19022C12AF74 {
> + SECTION FV_IMAGE = FvAdvancedPreMem
> + }
> +
> +FILE FV_IMAGE = F5DCB34F-27EA-48AC-9406-C894F6D587CA {
> + SECTION FV_IMAGE = FvAdvancedPostMem
> + }
> +
> +FILE FV_IMAGE = 5248467B-B87B-4E74-AC02-398AF4BCB712 {
> + SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF
> PROCESSING_REQUIRED = TRUE {
> + SECTION FV_IMAGE = FvAdvancedLate
> + }
> + }
> +
> +###############################################################
> #################
> +#
> +# Rules are use with the [FV] section's module INF type to define
> +# how an FFS file is created for a given INF file. The following Rule are the
> default
> +# rules for the different module type. User can add the customized rules to
> define the
> +# content of the FFS file.
> +#
> +###############################################################
> #################
> +
> +!include $(PLATFORM_PACKAGE)/Include/Fdf/RuleInclude.fdf
> +
> +
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.
> cfg
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.
> cfg
> new file mode 100644
> index 0000000000..1b0619bc1c
> --- /dev/null
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.
> cfg
> @@ -0,0 +1,33 @@
> +# @ build_config.cfg
> +# This is the WhiskeylakeURvp board specific build settings
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +
> +
> +[CONFIG]
> +WORKSPACE_PLATFORM_BIN =
> +EDK_SETUP_OPTION =
> +openssl_path =
> +PLATFORM_BOARD_PACKAGE = WhiskeylakeOpenBoardPkg
> +PROJECT = WhiskeylakeOpenBoardPkg/WhiskeylakeURvp
> +BOARD = WhiskeylakeURvp
> +FLASH_MAP_FDF =
> WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/FlashMapInclude.
> fdf
> +PROJECT_DSC =
> WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.dsc
> +BOARD_PKG_PCD_DSC =
> WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgPcd.dsc
> +PrepRELEASE = DEBUG
> +SILENT_MODE = FALSE
> +EXT_CONFIG_CLEAR =
> +CapsuleBuild = FALSE
> +EXT_BUILD_FLAGS =
> +CAPSULE_BUILD = 0
> +TARGET = DEBUG
> +TARGET_SHORT = D
> +PERFORMANCE_BUILD = FALSE
> +FSP_WRAPPER_BUILD = TRUE
> +FSP_BIN_PKG = CoffeeLakeFspBinPkg
> +FSP_PKG_NAME = CoffeelakeSiliconPkg
> +FSP_BINARY_BUILD = FALSE
> +FSP_TEST_RELEASE = FALSE
> +SECURE_BOOT_ENABLE = FALSE
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 36/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add DSC and build files
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 36/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add DSC and build files Kubacki, Michael A
2019-08-17 0:54 ` Nate DeSimone
2019-08-17 1:16 ` Chiu, Chasel
@ 2019-08-17 20:11 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Chaganty, Rangasai V @ 2019-08-17 20:11 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chiu, Chasel, Gao, Liming, Desimone, Nathaniel L,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Sai Chaganty <rangasai.v.chaganty@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Gao, Liming <liming.gao@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 36/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add DSC and build files
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
Adds the DSC and build files necessary to build the
WhiskeylakeURvp board instance.
Key files
=========
* build_config.cfg - Board-specific build configuration file.
* OpenBoardPkg.dsc - The WhiskeylakeURvp board description file.
* OpenBoardPkgConfig.dsc - Used for feature-related PCD
customization.
* OpenBoardPkgPcd.dsc - Used for other PCD customization.
* OpenBoardPkg.fdf - The WhiskeylakeURvp board flash file.
* FlashMapInclude.fdf - The WhiskeylakeURvp board flash map.
* OpenBoardPkgBuildOption.dsc - Sets build options Based
on PCD values.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.dsc | 385 +++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgBuildOption.dsc | 154 +++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgConfig.dsc | 128 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgPcd.dsc | 245 +++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/FlashMapInclude.fdf | 49 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.fdf | 706 ++++++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.cfg | 33 +
7 files changed, 1700 insertions(+)
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.dsc b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.dsc
new file mode 100644
index 0000000000..eea809140c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.dsc
@@ -0,0 +1,385 @@
+## @file
+# Platform description.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ #
+ # Set platform specific package/folder name, same as passed from PREBUILD script.
+ # PLATFORM_PACKAGE would be the same as PLATFORM_NAME as well as package build folder
+ # DEFINE only takes effect at R9 DSC and FDF.
+ #
+ DEFINE PLATFORM_PACKAGE = MinPlatformPkg
+ DEFINE PLATFORM_SI_PACKAGE = CoffeelakeSiliconPkg
+ DEFINE PLATFORM_SI_BIN_PACKAGE = CoffeelakeSiliconBinPkg
+ DEFINE PLATFORM_FSP_BIN_PACKAGE = CoffeeLakeFspBinPkg
+ DEFINE PLATFORM_BOARD_PACKAGE = WhiskeylakeOpenBoardPkg
+ DEFINE BOARD = WhiskeylakeURvp
+ DEFINE PROJECT = $(PLATFORM_BOARD_PACKAGE)/$(BOARD)
+
+ #
+ # Platform On/Off features are defined here
+ #
+ !include OpenBoardPkgConfig.dsc
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ PLATFORM_NAME = $(PLATFORM_PACKAGE)
+ PLATFORM_GUID = 84D0F5BD-0EF3-4CC0-9B09-F2D0F2AA5C5E
+ PLATFORM_VERSION = 0.1
+ DSC_SPECIFICATION = 0x00010005
+ OUTPUT_DIRECTORY = Build/$(PROJECT)
+ SUPPORTED_ARCHITECTURES = IA32|X64
+ BUILD_TARGETS = DEBUG|RELEASE
+ SKUID_IDENTIFIER = ALL
+
+
+ FLASH_DEFINITION = $(PROJECT)/OpenBoardPkg.fdf
+
+ FIX_LOAD_TOP_MEMORY_ADDRESS = 0x0
+ DEFINE TOP_MEMORY_ADDRESS = 0x0
+
+ #
+ # Default value for OpenBoardPkg.fdf use
+ #
+ DEFINE BIOS_SIZE_OPTION = SIZE_70
+
+################################################################################
+#
+# SKU Identification section - list of all SKU IDs supported by this
+# Platform.
+#
+################################################################################
+[SkuIds]
+ 0|DEFAULT # The entry: 0|DEFAULT is reserved and always required.
+ 0x60|WhiskeylakeURvp
+
+################################################################################
+#
+# Library Class section - list of all Library Classes needed by this Platform.
+#
+################################################################################
+
+ !include $(PLATFORM_PACKAGE)/Include/Dsc/CoreCommonLib.dsc
+ !include $(PLATFORM_PACKAGE)/Include/Dsc/CorePeiLib.dsc
+ !include $(PLATFORM_PACKAGE)/Include/Dsc/CoreDxeLib.dsc
+
+[LibraryClasses.common]
+
+ PeiLib|$(PLATFORM_PACKAGE)/Library/PeiLib/PeiLib.inf
+ ReportFvLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/PeiReportFvLib/PeiReportFvLib.inf
+
+ PciHostBridgeLib|$(PLATFORM_PACKAGE)/Pci/Library/PciHostBridgeLibSimple/PciHostBridgeLibSimple.inf
+ PciSegmentInfoLib|$(PLATFORM_PACKAGE)/Pci/Library/PciSegmentInfoLibSimple/PciSegmentInfoLibSimple.inf
+ PlatformBootManagerLib|$(PLATFORM_PACKAGE)/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootManagerLib.inf
+ I2cAccessLib|$(PLATFORM_BOARD_PACKAGE)/Library/PeiI2cAccessLib/PeiI2cAccessLib.inf
+ GpioExpanderLib|$(PLATFORM_BOARD_PACKAGE)/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.inf
+
+ PlatformHookLib|$(PROJECT)/Library/BasePlatformHookLib/BasePlatformHookLib.inf
+
+ FspWrapperHobProcessLib|$(PLATFORM_PACKAGE)/FspWrapper/Library/PeiFspWrapperHobProcessLib/PeiFspWrapperHobProcessLib.inf
+ PlatformSecLib|$(PLATFORM_BOARD_PACKAGE)/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf
+
+ FspWrapperApiLib|IntelFsp2WrapperPkg/Library/BaseFspWrapperApiLib/BaseFspWrapperApiLib.inf
+ FspWrapperApiTestLib|IntelFsp2WrapperPkg/Library/PeiFspWrapperApiTestLib/PeiFspWrapperApiTestLib.inf
+
+ FspWrapperPlatformLib|$(PLATFORM_PACKAGE)/FspWrapper/Library/PeiFspWrapperPlatformLib/PeiFspWrapperPlatformLib.inf
+ SiliconPolicyUpdateLib|$(PLATFORM_BOARD_PACKAGE)/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSiliconPolicyUpdateLibFsp.inf
+
+ ConfigBlockLib|$(PLATFORM_SI_PACKAGE)/Library/BaseConfigBlockLib/BaseConfigBlockLib.inf
+ BoardInitLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/BoardInitLibNull/BoardInitLibNull.inf
+ TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLibNull/TestPointCheckLibNull.inf
+
+ # Tbt
+ !if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
+ TbtCommonLib|$(PLATFORM_BOARD_PACKAGE)/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.inf
+ !endif
+ DxeTbtPolicyLib|$(PLATFORM_BOARD_PACKAGE)/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.inf
+ #
+ # Silicon Init Package
+ #
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgCommonLib.dsc
+ PchHsioLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchHsioLib/PeiDxeSmmPchHsioLib.inf
+ MmPciLib|$(PLATFORM_SI_PACKAGE)/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.inf
+ PchPmcLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/PeiDxeSmmPchPmcLib/PeiDxeSmmPchPmcLib.inf
+
+ TimerLib|$(PLATFORM_BOARD_PACKAGE)/Library/AcpiTimerLib/BaseAcpiTimerLib.inf
+
+[LibraryClasses.IA32]
+ #
+ # PEI phase common
+ #
+ SiliconPolicyInitLib|$(PLATFORM_BOARD_PACKAGE)/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.inf
+ FspWrapperPlatformLib|$(PLATFORM_PACKAGE)/FspWrapper/Library/PeiFspWrapperPlatformLib/PeiFspWrapperPlatformLib.inf
+ !if $(TARGET) == DEBUG
+ TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLib/PeiTestPointCheckLib.inf
+ !endif
+ TestPointLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointLib/PeiTestPointLib.inf
+ MultiBoardInitSupportLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/MultiBoardInitSupportLib/PeiMultiBoardInitSupportLib.inf
+ BoardInitLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/MultiBoardInitSupportLib/PeiMultiBoardInitSupportLib.inf
+ TimerLib|$(PLATFORM_BOARD_PACKAGE)/Library/AcpiTimerLib/BaseAcpiTimerLib.inf
+ HdaVerbTableLib|$(PLATFORM_BOARD_PACKAGE)/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.inf
+
+ # Tbt
+ !if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
+ PeiTbtPolicyLib|$(PLATFORM_BOARD_PACKAGE)/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.inf
+ PeiDTbtInitLib|$(PLATFORM_BOARD_PACKAGE)/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.inf
+ !endif
+
+ #
+ # Silicon Init Package
+ #
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgPeiLib.dsc
+ PeiPolicyInitLib|$(PLATFORM_BOARD_PACKAGE)/Policy/Library/PeiPolicyInitLib/PeiPolicyInitLib.inf
+ PeiPolicyBoardConfigLib|$(PROJECT)/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfigLib.inf
+ PeiPolicyUpdateLib|$(PLATFORM_BOARD_PACKAGE)/Policy/Library/PeiPolicyUpdateLib/PeiPolicyUpdateLib.inf
+ PeiPlatformHookLib|$(PROJECT)/Library/PeiPlatformHookLib/PeiPlatformHooklib.inf
+ !if $(TARGET) == DEBUG
+ GpioCheckConflictLib|$(PROJECT)/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.inf
+ !else
+ GpioCheckConflictLib|$(PROJECT)/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf
+ !endif
+
+[LibraryClasses.IA32.SEC]
+ TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLib/SecTestPointCheckLib.inf
+ SecBoardInitLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/SecBoardInitLibNull/SecBoardInitLibNull.inf
+ TimerLib|$(PLATFORM_BOARD_PACKAGE)/Library/AcpiTimerLib/BaseAcpiTimerLib.inf
+
+[LibraryClasses.X64]
+ #
+ # DXE phase common
+ #
+ FspWrapperPlatformLib|$(PLATFORM_PACKAGE)/FspWrapper/Library/DxeFspWrapperPlatformLib/DxeFspWrapperPlatformLib.inf
+ !if $(TARGET) == DEBUG
+ TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLib/DxeTestPointCheckLib.inf
+ !endif
+ TestPointLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointLib/DxeTestPointLib.inf
+ MultiBoardInitSupportLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/MultiBoardInitSupportLib/DxeMultiBoardInitSupportLib.inf
+ BoardInitLib|$(PLATFORM_PACKAGE)/PlatformInit/Library/MultiBoardInitSupportLib/DxeMultiBoardInitSupportLib.inf
+ MultiBoardAcpiSupportLib|$(PLATFORM_PACKAGE)/Acpi/Library/MultiBoardAcpiSupportLib/DxeMultiBoardAcpiSupportLib.inf
+ BoardAcpiTableLib|$(PLATFORM_PACKAGE)/Acpi/Library/MultiBoardAcpiSupportLib/DxeMultiBoardAcpiSupportLib.inf
+
+ DxePolicyBoardConfigLib|$(PROJECT)/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfigLib.inf
+ DxePolicyUpdateLib|$(PLATFORM_BOARD_PACKAGE)/Policy/Library/DxePolicyUpdateLib/DxePolicyUpdateLib.inf
+ #
+ # Silicon Init Package
+ #
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgDxeLib.dsc
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+
+[LibraryClasses.X64.DXE_SMM_DRIVER]
+ SpiFlashCommonLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/SmmSpiFlashCommonLib/SmmSpiFlashCommonLib.inf
+ !if $(TARGET) == DEBUG
+ TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLib/SmmTestPointCheckLib.inf
+ !endif
+ TestPointLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointLib/SmmTestPointLib.inf
+ MultiBoardAcpiSupportLib|$(PLATFORM_PACKAGE)/Acpi/Library/MultiBoardAcpiSupportLib/SmmMultiBoardAcpiSupportLib.inf
+ BoardAcpiEnableLib|$(PLATFORM_PACKAGE)/Acpi/Library/MultiBoardAcpiSupportLib/SmmMultiBoardAcpiSupportLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+
+[LibraryClasses.X64.DXE_RUNTIME_DRIVER]
+ ResetSystemLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ !include OpenBoardPkgPcd.dsc
+
+[Components.IA32]
+ #
+ # Common
+ #
+ !include $(PLATFORM_PACKAGE)/Include/Dsc/CorePeiInclude.dsc
+
+ #
+ # FSP wrapper SEC Core
+ #
+ UefiCpuPkg/SecCore/SecCore.inf {
+ <LibraryClasses>
+ PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
+ }
+
+ #
+ # Silicon
+ #
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgPei.dsc
+
+ #
+ # Platform
+ #
+ $(PLATFORM_PACKAGE)/PlatformInit/ReportFv/ReportFvPei.inf
+ $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitPei/PlatformInitPreMem.inf {
+ <LibraryClasses>
+ !if gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport == FALSE
+ BoardInitLib|$(PROJECT)/Library/BoardInitLib/PeiBoardInitPreMemLib.inf
+ !else
+ NULL|$(PROJECT)/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.inf
+ !endif
+ NULL|$(PROJECT)/Library/BaseFuncLib/BaseFuncLib.inf
+ }
+ IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.inf
+ $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyPei/SiliconPolicyPeiPreMem.inf {
+ <LibraryClasses>
+ SiliconPolicyInitLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyInitLibNull/SiliconPolicyInitLibNull.inf
+ SiliconPolicyUpdateLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyUpdateLibNull/SiliconPolicyUpdateLibNull.inf
+ }
+ $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitPei/PlatformInitPostMem.inf {
+ <LibraryClasses>
+ !if gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport == FALSE
+ BoardInitLib|$(PROJECT)/Library/BoardInitLib/PeiBoardInitPostMemLib.inf
+ !else
+ NULL|$(PROJECT)/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.inf
+ !endif
+ }
+ IntelFsp2WrapperPkg/FspsWrapperPeim/FspsWrapperPeim.inf
+#to do $(PLATFORM_PACKAGE)/FspWrapper/FspWrapperPeim/FspWrapperPeim.inf
+ $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyPei/SiliconPolicyPeiPostMem.inf {
+ <LibraryClasses>
+ SiliconPolicyInitLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyInitLibNull/SiliconPolicyInitLibNull.inf
+ SiliconPolicyUpdateLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyUpdateLibNull/SiliconPolicyUpdateLibNull.inf
+ }
+
+ #
+ # Security
+ #
+
+ !if gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable == TRUE
+ $(PLATFORM_PACKAGE)/Tcg/Tcg2PlatformPei/Tcg2PlatformPei.inf
+ !endif
+
+ IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.inf
+ IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.inf
+
+ # Tbt
+ !if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
+ $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf
+ !endif
+
+[Components.X64]
+
+ #
+ # Common
+ #
+ !include $(PLATFORM_PACKAGE)/Include/Dsc/CoreDxeInclude.dsc
+
+ $(PLATFORM_SI_PACKAGE)/SystemAgent/SaInit/Dxe/SaInitDxe.inf
+
+ UefiCpuPkg/CpuDxe/CpuDxe.inf
+ MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
+
+ MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
+ MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
+ MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
+ MdeModulePkg/Universal/Console/GraphicsOutputDxe/GraphicsOutputDxe.inf
+ MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
+
+ #
+ # Shell
+ #
+ ShellPkg/Application/Shell/Shell.inf {
+ <PcdsFixedAtBuild>
+ gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
+ <LibraryClasses>
+ NULL|ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.inf
+ ShellCommandLib|ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.inf
+ HandleParsingLib|ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.inf
+ BcfgCommandLib|ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.inf
+ ShellCEntryLib|ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.inf
+ ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
+ }
+
+ #
+ # Silicon
+ #
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgDxe.dsc
+
+ # Tbt
+ !if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
+ $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Smm/TbtSmm.inf
+ $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Dxe/TbtDxe.inf
+ $(PLATFORM_BOARD_PACKAGE)/Features/PciHotPlug/PciHotPlug.inf
+ !endif
+
+ #
+ # Platform
+ #
+ $(PLATFORM_BOARD_PACKAGE)/Policy/PolicyInitDxe/PolicyInitDxe.inf{
+ <LibraryClasses>
+ NULL|$(PROJECT)/Library/BaseFuncLib/BaseFuncLib.inf
+ }
+
+ $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyDxe/SiliconPolicyDxe.inf {
+ <LibraryClasses>
+ SiliconPolicyInitLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyInitLibNull/SiliconPolicyInitLibNull.inf
+ SiliconPolicyUpdateLib|MinPlatformPkg/PlatformInit/Library/SiliconPolicyUpdateLibNull/SiliconPolicyUpdateLibNull.inf
+ }
+ $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitDxe/PlatformInitDxe.inf
+ IntelFsp2WrapperPkg/FspWrapperNotifyDxe/FspWrapperNotifyDxe.inf
+
+ $(PLATFORM_PACKAGE)/FspWrapper/SaveMemoryConfig/SaveMemoryConfig.inf
+
+ $(PLATFORM_PACKAGE)/Test/TestPointStubDxe/TestPointStubDxe.inf
+ $(PLATFORM_PACKAGE)/Test/TestPointDumpApp/TestPointDumpApp.inf
+
+ #
+ # OS Boot
+ #
+ !if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly == FALSE
+ $(PLATFORM_PACKAGE)/Acpi/AcpiTables/AcpiPlatform.inf
+ $(PLATFORM_BOARD_PACKAGE)/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf
+ $(PLATFORM_PACKAGE)/Acpi/AcpiSmm/AcpiSmm.inf {
+ <LibraryClasses>
+ !if gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport == FALSE
+ BoardAcpiEnableLib|$(PROJECT)/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf
+ !else
+ NULL|$(PROJECT)/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf
+ !endif
+ }
+
+ $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+ $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.inf
+
+ UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf {
+ <PcdsPatchableInModule>
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x80080046
+ <LibraryClasses>
+ !if $(TARGET) == DEBUG
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ !endif
+ }
+
+ !endif
+
+ #
+ # Security
+ #
+ $(PLATFORM_PACKAGE)/Hsti/HstiIbvPlatformDxe/HstiIbvPlatformDxe.inf
+
+ !if gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable == TRUE
+ $(PLATFORM_PACKAGE)/Tcg/Tcg2PlatformDxe/Tcg2PlatformDxe.inf
+ !endif
+
+ IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.inf
+
+ #
+ # Other
+ #
+ $(PLATFORM_SI_BIN_PACKAGE)/Microcode/MicrocodeUpdates.inf
+
+ !include $(PLATFORM_SI_PACKAGE)/SiPkgBuildOption.dsc
+ !include OpenBoardPkgBuildOption.dsc
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgBuildOption.dsc b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgBuildOption.dsc
new file mode 100644
index 0000000000..be1d47c719
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgBuildOption.dsc
@@ -0,0 +1,154 @@
+## @file
+# platform build option configuration file.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[BuildOptions]
+# Define Build Options both for EDK and EDKII drivers.
+
+
+ DEFINE DSC_S3_BUILD_OPTIONS =
+
+ DEFINE DSC_CSM_BUILD_OPTIONS =
+
+!if gSiPkgTokenSpaceGuid.PcdAcpiEnable == TRUE
+ DEFINE DSC_ACPI_BUILD_OPTIONS = -DACPI_SUPPORT=1
+!else
+ DEFINE DSC_ACPI_BUILD_OPTIONS =
+!endif
+
+ DEFINE BIOS_GUARD_BUILD_OPTIONS =
+
+ DEFINE OVERCLOCKING_BUILD_OPTION =
+
+ DEFINE FSP_BINARY_BUILD_OPTIONS =
+
+ DEFINE FSP_WRAPPER_BUILD_OPTIONS = -DFSP_WRAPPER_FLAG
+
+ DEFINE SKIP_FSP_TEMPRAM_INIT_AND_EXIT_OPTIONS =
+
+ DEFINE RESTRICTED_OPTION =
+
+
+ DEFINE SV_BUILD_OPTIONS =
+
+ DEFINE TEST_MENU_BUILD_OPTION =
+
+!if gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable == FALSE
+ DEFINE OPTIMIZE_DISABLE_OPTIONS = -Od -GL-
+!else
+ DEFINE OPTIMIZE_DISABLE_OPTIONS =
+!endif
+
+ DEFINE UP_SERVER_SUPPORT_BUILD_OPTIONS =
+
+
+ DEFINE TPM_BUILD_OPTION =
+
+ DEFINE TPM2_BUILD_OPTION =
+
+ DEFINE DSC_TBT_BUILD_OPTIONS =
+
+ DEFINE DSC_DCTT_BUILD_OPTIONS =
+
+ DEFINE EMB_BUILD_OPTIONS =
+
+ DEFINE DSC_MEMORY_DOWN_BUILD_OPTIONS = -DMEM_DOWN_FLAG=1
+
+ DEFINE DSC_KBCEMUL_BUILD_OPTIONS =
+
+ DEFINE BOOT_GUARD_BUILD_OPTIONS =
+
+ DEFINE SECURE_BOOT_BUILD_OPTIONS =
+
+ DEFINE USBTYPEC_BUILD_OPTION =
+
+ DEFINE CAPSULE_BUILD_OPTIONS =
+
+ DEFINE PERFORMANCE_BUILD_OPTION =
+
+ DEFINE DEBUGUSEUSB_BUILD_OPTION =
+
+ DEFINE DISABLE_NEW_DEPRECATED_INTERFACES_BUILD_OPTION = -DDISABLE_NEW_DEPRECATED_INTERFACES=1
+
+ DEFINE SINITBIN_BUILD_OPTION =
+
+ DEFINE MINTREE_FLAG_BUILD_OPTION = -DMINTREE_FLAG=1
+
+ DEFINE CPUTYPE_BUILD_OPTION = -DCPU_CFL=1
+
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_SIPKG_FEATURE_BUILD_OPTIONS) $(OVERCLOCKING_BUILD_OPTION) $(PERFORMANCE_BUILD_OPTION) $(EMB_BUILD_OPTIONS) $(BIOS_GUARD_BUILD_OPTIONS) $(DSC_TBT_BUILD_OPTIONS)
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(BOOT_GUARD_BUILD_OPTIONS) $(DSC_MEMORY_DOWN_BUILD_OPTIONS) $(DEBUGUSEUSB_BUILD_OPTION) $(DSC_S3_BUILD_OPTIONS)
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(FSP_BINARY_BUILD_OPTIONS) $(FSP_WRAPPER_BUILD_OPTIONS) $(SKIP_FSP_TEMPRAM_INIT_AND_EXIT_OPTIONS)
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(DSC_KBCEMUL_BUILD_OPTIONS) $(CAPSULE_BUILD_OPTIONS) $(SECURE_BOOT_BUILD_OPTIONS) $(DSC_CSM_BUILD_OPTIONS) $(DISABLE_NEW_DEPRECATED_INTERFACES_BUILD_OPTION)
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(TPM2_BUILD_OPTION) $(TPM_BUILD_OPTION) $(DSC_DCTT_BUILD_OPTIONS)
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(DSC_ACPI_BUILD_OPTIONS) $(UP_SERVER_SUPPORT_BUILD_OPTIONS) $(USBTYPEC_BUILD_OPTION) $(SINITBIN_BUILD_OPTION) $(MINTREE_FLAG_BUILD_OPTION)
+DEFINE DSC_PLTPKG_FEATURE_BUILD_OPTIONS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(CPUTYPE_BUILD_OPTION)
+[BuildOptions.Common.EDKII]
+
+#
+# For IA32 Global Build Flag
+#
+ *_*_IA32_CC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015 -DASF_PEI
+ *_*_IA32_VFRPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_APP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_ASLPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_ASLCC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_IA32_NASM_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+
+#
+# For IA32 Specific Build Flag
+#
+GCC: *_*_IA32_PP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_IA32_ASM_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_IA32_CC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015 -DASF_PEI
+MSFT: *_*_IA32_VFRPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_IA32_APP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_IA32_ASLPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_IA32_ASLCC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+
+#
+# For X64 Global Build Flag
+#
+ *_*_X64_CC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015
+ *_*_X64_VFRPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_APP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_ASLPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_ASLCC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+ *_*_X64_NASM_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+
+
+#
+# For X64 Specific Build Flag
+#
+GCC: *_*_X64_PP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_X64_ASM_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_X64_CC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS) -D PI_SPECIFICATION_VERSION=0x00010015
+MSFT: *_*_X64_VFRPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_X64_APP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS) $(OPTIMIZE_DISABLE_OPTIONS)
+MSFT: *_*_X64_ASLPP_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+MSFT: *_*_X64_ASLCC_FLAGS = $(DSC_PLTPKG_FEATURE_BUILD_OPTIONS)
+
+
+# Force PE/COFF sections to be aligned at 4KB boundaries to support page level protection
+[BuildOptions.common.EDKII.DXE_SMM_DRIVER, BuildOptions.common.EDKII.SMM_CORE]
+ MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096
+ GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000
+
+# Force PE/COFF sections to be aligned at 4KB boundaries to support MemoryAttribute table
+[BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER]
+ MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096
+ GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000
+
+# Force PE/COFF sections to be aligned at 4KB boundaries to support NX protection
+[BuildOptions.common.EDKII.DXE_DRIVER, BuildOptions.common.EDKII.DXE_CORE, BuildOptions.common.EDKII.UEFI_DRIVER, BuildOptions.common.EDKII.UEFI_APPLICATION]
+ #MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096
+ #GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgConfig.dsc b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgConfig.dsc
new file mode 100644
index 0000000000..c68fecf50e
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgConfig.dsc
@@ -0,0 +1,128 @@
+## @file
+# Platform configuration file.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[PcdsFixedAtBuild]
+ #
+ # Please select BootStage here.
+ # Stage 1 - enable debug (system deadloop after debug init)
+ # Stage 2 - mem init (system deadloop after mem init)
+ # Stage 3 - boot to shell only
+ # Stage 4 - boot to OS
+ # Stage 5 - boot to OS with security boot enabled
+ #
+ gMinPlatformPkgTokenSpaceGuid.PcdBootStage|4
+
+[PcdsFeatureFlag]
+ gMinPlatformPkgTokenSpaceGuid.PcdStopAfterDebugInit|FALSE
+ gMinPlatformPkgTokenSpaceGuid.PcdStopAfterMemInit|FALSE
+ gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly|FALSE
+ gMinPlatformPkgTokenSpaceGuid.PcdUefiSecureBootEnable|FALSE
+ gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable|FALSE
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 1
+ gMinPlatformPkgTokenSpaceGuid.PcdStopAfterDebugInit|TRUE
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 2
+ gMinPlatformPkgTokenSpaceGuid.PcdStopAfterDebugInit|FALSE
+ gMinPlatformPkgTokenSpaceGuid.PcdStopAfterMemInit|TRUE
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 3
+ gMinPlatformPkgTokenSpaceGuid.PcdStopAfterMemInit|FALSE
+ gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly|TRUE
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 4
+ gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly|FALSE
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 5
+ gMinPlatformPkgTokenSpaceGuid.PcdUefiSecureBootEnable|TRUE
+ gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable|TRUE
+!endif
+
+ gBoardModuleTokenSpaceGuid.PcdTbtEnable|FALSE
+ #
+ # More fine granularity control below:
+ #
+
+ gBoardModuleTokenSpaceGuid.PcdMultiBoardSupport|TRUE
+
+#
+# TRUE is ENABLE. FALSE is DISABLE.
+#
+#
+# BIOS build switches configuration
+#
+ gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable|TRUE
+
+# CPU
+ gSiPkgTokenSpaceGuid.PcdSourceDebugEnable|FALSE
+
+# SA
+ gSiPkgTokenSpaceGuid.PcdIgdEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdPegEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSgEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSaDmiEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSaOcEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdVtdEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdPeiDisplayEnable|TRUE
+
+# ME
+ gSiPkgTokenSpaceGuid.PcdAtaEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdPttEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdJhiEnable|TRUE
+
+ gSiPkgTokenSpaceGuid.PcdAcpiEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdBdatEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdIntegratedTouchEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdCpuPowerOnConfigEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSiCsmEnable|FALSE
+ gSiPkgTokenSpaceGuid.PcdTraceHubEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdOverclockEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdPpmEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdS3Enable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSmbiosEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSmmVariableEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdUseHpetTimer|TRUE # TRUE - HPET / FALSE - 8254 timer is used.
+ gSiPkgTokenSpaceGuid.PcdOcWdtEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdSiCatalogDebugEnable|FALSE
+
+ gSiPkgTokenSpaceGuid.PcdSerialIoUartEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdCflCpuEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdIpuEnable|TRUE
+ gSiPkgTokenSpaceGuid.PcdGnaEnable|TRUE
+
+#
+# Override some PCDs for specific build requirements.
+#
+ #
+ # Disable USB debug message when Source Level Debug is enabled
+ # because they cannot be enabled at the same time.
+ #
+
+ gSiPkgTokenSpaceGuid.PcdPttEnable|FALSE
+
+ !if $(TARGET) == DEBUG
+ gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable|TRUE
+ !else
+ gSiPkgTokenSpaceGuid.PcdOptimizeCompilerEnable|TRUE
+ !endif
+
+ !if $(TARGET) == DEBUG
+ gMinPlatformPkgTokenSpaceGuid.PcdSmiHandlerProfileEnable|TRUE
+ !else
+ gMinPlatformPkgTokenSpaceGuid.PcdSmiHandlerProfileEnable|FALSE
+ !endif
+
+ gMinPlatformPkgTokenSpaceGuid.PcdPerformanceEnable|FALSE
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgPcd.dsc b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgPcd.dsc
new file mode 100644
index 0000000000..96d65133ae
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgPcd.dsc
@@ -0,0 +1,245 @@
+## @file
+# Platform description.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+################################################################################
+#
+# Pcd Section - list of all EDK II PCD Entries defined by this Platform
+#
+################################################################################
+[PcdsFeatureFlag.common]
+ #gEfiMdeModulePkgTokenSpaceGuid.PcdFrameworkCompatibilitySupport|TRUE
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmEnableBspElection|FALSE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreImageLoaderSearchTeSectionFirst|FALSE
+!if $(TARGET) == RELEASE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|FALSE
+!else
+ gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|TRUE
+!endif
+ gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseMemory|FALSE
+
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmProfileEnable|FALSE
+
+ gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol|TRUE
+
+ gBoardModuleTokenSpaceGuid.PcdIntelGopEnable|TRUE
+
+[PcdsFixedAtBuild.common]
+ gMinPlatformPkgTokenSpaceGuid.PcdFspWrapperBootMode|TRUE
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdPerformanceEnable == TRUE
+ gEfiMdePkgTokenSpaceGuid.PcdPerformanceLibraryPropertyMask|0x1
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaxPeiPerformanceLogEntries|140
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdSmiHandlerProfileEnable == TRUE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSmiHandlerProfilePropertyMask|0x1
+!endif
+
+ gMinPlatformPkgTokenSpaceGuid.PcdMaxCpuThreadCount|2
+ gMinPlatformPkgTokenSpaceGuid.PcdMaxCpuCoreCount|8
+ gMinPlatformPkgTokenSpaceGuid.PcdMaxCpuSocketCount|1
+
+ gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0xE0000000
+ gMinPlatformPkgTokenSpaceGuid.PcdPciExpressRegionLength|0x10000000
+ gSiPkgTokenSpaceGuid.PcdPciExpressRegionLength|0x10000000
+ gSiPkgTokenSpaceGuid.PcdTemporaryRamBase|0xFEF80000
+ gSiPkgTokenSpaceGuid.PcdTemporaryRamSize|0x00040000
+ gIntelFsp2PkgTokenSpaceGuid.PcdTemporaryRamBase|0xFEF00000
+ gIntelFsp2PkgTokenSpaceGuid.PcdTemporaryRamSize|0x00040000
+
+ gIntelFsp2PkgTokenSpaceGuid.PcdFspTemporaryRamSize | 0x00026000
+
+ gSiPkgTokenSpaceGuid.PcdPeiTemporaryRamStackSize|0x20000
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x5000
+ gEfiMdeModulePkgTokenSpaceGuid.PcdHwErrStorageSize|0x00000800
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize|0x400
+
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSrIovSupport|FALSE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdAriSupport|FALSE
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmApSyncTimeout|10000
+!if $(TARGET) == RELEASE
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x0
+ gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x3
+!else
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x2F
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseHardwareFlowControl|FALSE
+ gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x07
+!endif
+ gEfiMdeModulePkgTokenSpaceGuid.PcdLoadModuleAtFixAddressEnable|$(TOP_MEMORY_ADDRESS)
+ gEfiMdeModulePkgTokenSpaceGuid.PcdBrowserSubtitleTextColor|0x0
+ gEfiMdeModulePkgTokenSpaceGuid.PcdBrowserFieldTextColor|0x01
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmStackSize|0x20000
+ gEfiMdeModulePkgTokenSpaceGuid.PcdReclaimVariableSpaceAtEndOfDxe|TRUE
+
+#
+# 8MB Default
+#
+gSiPkgTokenSpaceGuid.PcdTsegSize|0x800000
+
+#
+# 16MB TSEG in Debug build only.
+#
+!if $(TARGET) == DEBUG
+ gSiPkgTokenSpaceGuid.PcdTsegSize|0x1000000
+!endif
+
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBusNumber|0x0
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciDeviceNumber|0x1F
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciFunctionNumber|0x2
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciEnableRegisterOffset|0x44
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoBarEnableMask|0x80
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBarRegisterOffset|0x00
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddress|0x1800
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiPm1TmrOffset|0x08
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddressMask|0xFFFC
+
+ !if $(TARGET) == RELEASE
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiReservedMemorySize|0x402
+ !else
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiReservedMemorySize|0x188B
+ !endif
+
+
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiRtDataMemorySize|0x4b
+ !if $(TARGET) == RELEASE
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiRtCodeMemorySize|0x70
+ !else
+ gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiRtCodeMemorySize|0xE0
+ !endif
+
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFsptBaseAddress|0xFFEAC000
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFspmBaseAddress|0xFFDC0000
+
+ ## Specifies the size of the microcode Region.
+ # @Prompt Microcode Region size.
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize|0
+
+ ## Specifies timeout value in microseconds for the BSP to detect all APs for the first time.
+ # @Prompt Timeout for the BSP to detect all APs for the first time.
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuApInitTimeOutInMicroSeconds|1000
+
+ ## Specifies the AP wait loop state during POST phase.
+ # The value is defined as below.
+ # 1: Place AP in the Hlt-Loop state.
+ # 2: Place AP in the Mwait-Loop state.
+ # 3: Place AP in the Run-Loop state.
+ # @Prompt The AP wait loop state.
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuApLoopMode|2
+
+
+ #
+ # The PCDs are used to control the Windows SMM Security Mitigations Table - Protection Flags
+ #
+ # BIT0: If set, expresses that for all synchronous SMM entries,SMM will validate that input and output buffers lie entirely within the expected fixed memory regions.
+ # BIT1: If set, expresses that for all synchronous SMM entries, SMM will validate that input and output pointers embedded within the fixed communication buffer only refer to address ranges \
+ # that lie entirely within the expected fixed memory regions.
+ # BIT2: Firmware setting this bit is an indication that it will not allow reconfiguration of system resources via non-architectural mechanisms.
+ # BIT3-31: Reserved
+ #
+ gMinPlatformPkgTokenSpaceGuid.PcdWsmtProtectionFlags|0x07
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 1
+ gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 2
+ gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 3
+ gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03, 0x07, 0x03, 0x05, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 4
+ gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03, 0x07, 0x03, 0x05, 0x1F, 0x00, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage == 5
+ gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03, 0x0F, 0x07, 0x1F, 0x1F, 0x0F, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+!endif
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootStage >= 6
+ gMinPlatformPkgTokenSpaceGuid.PcdTestPointIbvPlatformFeature|{0x03, 0x0F, 0x07, 0x1F, 0x1F, 0x0F, 0x0F, 0x07, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+!endif
+
+[PcdsFixedAtBuild.IA32]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0
+ gIntelFsp2PkgTokenSpaceGuid.PcdGlobalDataPointerAddress|0xFED00148
+ gMinPlatformPkgTokenSpaceGuid.PcdPeiPhaseStackTop|0xA0000
+ gIntelFsp2WrapperTokenSpaceGuid.PcdPeiMinMemSize|0x3800000
+
+[PcdsFixedAtBuild.X64]
+ # Default platform supported RFC 4646 languages: (American) English
+ gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultPlatformLangCodes|"en-US"
+
+
+[PcdsPatchableInModule.common]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosVersion|0x0208
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x80000046
+
+!if $(TARGET) == DEBUG
+ gSiPkgTokenSpaceGuid.PcdSerialIoUartDebugEnable|1
+!endif
+
+[PcdsDynamicHii.X64.DEFAULT]
+ gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|L"Timeout"|gEfiGlobalVariableGuid|0x0|5 # Variable: L"Timeout"
+ gEfiMdePkgTokenSpaceGuid.PcdHardwareErrorRecordLevel|L"HwErrRecSupport"|gEfiGlobalVariableGuid|0x0|1 # Variable: L"HwErrRecSupport"
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdPerformanceEnable == TRUE
+ gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|L"Timeout"|gEfiGlobalVariableGuid|0x0|1 # Variable: L"Timeout"
+!endif
+
+[PcdsDynamicDefault]
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFspsBaseAddress|0xFFD50000
+ # Platform will pre-allocate UPD buffer and pass it to FspWrapper
+ # Those dummy address will be patched before FspWrapper executing
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFspmUpdDataAddress|0x0
+ gIntelFsp2WrapperTokenSpaceGuid.PcdFspsUpdDataAddress|0x0
+
+ ## Specifies max supported number of Logical Processors.
+ # @Prompt Configure max supported number of Logical Processors
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber|16
+
+[PcdsDynamicDefault.common.DEFAULT]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn|0x0
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow|0x0
+ gEfiMdeModulePkgTokenSpaceGuid.PcdAtaSmartEnable|TRUE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConInConnectOnDemand|FALSE
+ #
+ # Set video to native resolution as Windows 8 WHCK requirement.
+ #
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|0x0
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|0x0
+
+ gEfiMdeModulePkgTokenSpaceGuid.PcdS3BootScriptTablePrivateDataPtr|0x0
+
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpm2CurrentIrqNum|0x00
+
+[PcdsDynamicDefault.common.DEFAULT]
+
+ # Tbt
+ gBoardModuleTokenSpaceGuid.PcdDTbtGpioLevel | 0x1
+ gBoardModuleTokenSpaceGuid.PcdDTbtForcepowerGpioPad | 13
+ gBoardModuleTokenSpaceGuid.PcdDTbtCioPlugEventGpioPad | 0x02010011
+ gBoardModuleTokenSpaceGuid.PcdDTbtWakeupSupport | 0x0
+ gBoardModuleTokenSpaceGuid.PcdDTbtHotSMI | 0x1
+ gBoardModuleTokenSpaceGuid.PcdDTbtHotNotify | 0x1
+ gBoardModuleTokenSpaceGuid.PcdDTbtSetClkReq| 0x1
+ gBoardModuleTokenSpaceGuid.PcdDTbtAspm | 0x0
+ gBoardModuleTokenSpaceGuid.PcdDTbtAcDcSwitch | 0x0
+
+ gBoardModuleTokenSpaceGuid.PcdRtd3Tbt | 0x1
+ gBoardModuleTokenSpaceGuid.PcdRtd3TbtClkReq | 0x1
+ gBoardModuleTokenSpaceGuid.PcdDTbtPcieMemAddrRngMax | 26
+ gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemRsvd | 100
+ gBoardModuleTokenSpaceGuid.PcdDTbtPciePMemAddrRngMax | 28
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuApTargetCstate|0
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/FlashMapInclude.fdf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/FlashMapInclude.fdf
new file mode 100644
index 0000000000..9209b9e88a
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/FlashMapInclude.fdf
@@ -0,0 +1,49 @@
+## @file
+# FDF file of Platform.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+#=================================================================================#
+# 8 M BIOS - for FSP wrapper
+#=================================================================================#
+DEFINE FLASH_BASE = 0xFF800000 #
+DEFINE FLASH_SIZE = 0x00800000 #
+DEFINE FLASH_BLOCK_SIZE = 0x00010000 #
+DEFINE FLASH_NUM_BLOCKS = 0x00000080 #
+#=================================================================================#
+
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageOffset = 0x00000000 # Flash addr (0xFF800000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageSize = 0x00040000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageVariableOffset = 0x00000000 # Flash addr (0xFF800000)
+SET gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize = 0x0001E000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingOffset = 0x0001E000 # Flash addr (0xFF81E000)
+SET gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize = 0x00002000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareOffset = 0x00020000 # Flash addr (0xFF820000)
+SET gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize = 0x00020000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedOffset = 0x00040000 # Flash addr (0xFF840000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize = 0x00060000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityOffset = 0x000A0000 # Flash addr (0xFF8A0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize = 0x00070000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootOffset = 0x00110000 # Flash addr (0xFF910000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootSize = 0x00090000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootOffset = 0x001A0000 # Flash addr (0xFF9A0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize = 0x00190000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemoryOffset = 0x00330000 # Flash addr (0xFFB30000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemorySize = 0x00170000 #
+SET gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset = 0x004A0000 # Flash addr (0xFFCA0000)
+SET gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize = 0x000B0000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSOffset = 0x00550000 # Flash addr (0xFFD50000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSSize = 0x00070000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMOffset = 0x005C0000 # Flash addr (0xFFDC0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMSize = 0x000EC000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTOffset = 0x006AC000 # Flash addr (0xFFEAC000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTSize = 0x00014000 #
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemoryOffset = 0x006C0000 # Flash addr (0xFFEC0000)
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemorySize = 0x00140000 #
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.fdf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.fdf
new file mode 100644
index 0000000000..611078e4b4
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.fdf
@@ -0,0 +1,706 @@
+## @file
+# FDF file of Platform.
+#
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ !include $(PROJECT)/Include/Fdf/FlashMapInclude.fdf
+
+################################################################################
+#
+# FD Section
+# The [FD] Section is made up of the definition statements and a
+# description of what goes into the Flash Device Image. Each FD section
+# defines one flash "device" image. A flash device image may be one of
+# the following: Removable media bootable image (like a boot floppy
+# image,) an Option ROM image (that would be "flashed" into an add-in
+# card,) a System "Flash" image (that would be burned into a system's
+# flash) or an Update ("Capsule") image that will be used to update and
+# existing system flash.
+#
+################################################################################
+[FD.WhiskeylakeURvp]
+#
+# FD Tokens, BaseAddress, Size, ErasePolarity, BlockSize, and NumBlocks, cannot be
+# assigned with PCD values. Instead, it uses the definitions for its variety, which
+# are FLASH_BASE, FLASH_SIZE, FLASH_BLOCK_SIZE and FLASH_NUM_BLOCKS.
+#
+BaseAddress = $(FLASH_BASE) | gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress #The base address of the FLASH Device.
+Size = $(FLASH_SIZE) | gSiPkgTokenSpaceGuid.PcdBiosSize #The size in bytes of the FLASH Device
+ErasePolarity = 1
+BlockSize = $(FLASH_BLOCK_SIZE)
+NumBlocks = $(FLASH_NUM_BLOCKS)
+
+DEFINE SIPKG_DXE_SMM_BIN = INF
+DEFINE SIPKG_PEI_BIN = INF
+
+# Set FLASH_REGION_FV_RECOVERY_OFFSET to PcdNemCodeCacheBase, because macro expression is not supported.
+# So, PlatformSecLib uses PcdBiosAreaBaseAddress + PcdNemCodeCacheBase to get the real CodeCache base address.
+SET gSiPkgTokenSpaceGuid.PcdNemCodeCacheBase = $(gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemoryOffset)
+SET gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase = $(gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress) + $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset)
+SET gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize = $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize)
+SET gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchAddress = $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase) + 0x60
+SET gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize = $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize) - 0x60
+SET gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchAddress = $(gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress) + $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset)
+SET gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize = $(gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize)
+SET gIntelFsp2WrapperTokenSpaceGuid.PcdFlashMicrocodeOffset = 0x60
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeBase = gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeSize = gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeOffset = gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset
+SET gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheAddress = gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress
+SET gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheSize = gSiPkgTokenSpaceGuid.PcdBiosSize
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaBaseAddress = gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress
+SET gMinPlatformPkgTokenSpaceGuid.PcdFlashAreaSize = gSiPkgTokenSpaceGuid.PcdBiosSize
+################################################################################
+#
+# Following are lists of FD Region layout which correspond to the locations of different
+# images within the flash device.
+#
+# Regions must be defined in ascending order and may not overlap.
+#
+# A Layout Region start with a eight digit hex offset (leading "0x" required) followed by
+# the pipe "|" character, followed by the size of the region, also in hex with the leading
+# "0x" characters. Like:
+# Offset|Size
+# PcdOffsetCName|PcdSizeCName
+# RegionType <FV, DATA, or FILE>
+# Fv Size can be adjusted
+#
+################################################################################
+gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageVariableOffset|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
+gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
+#NV_VARIABLE_STORE
+DATA = {
+ ## This is the EFI_FIRMWARE_VOLUME_HEADER
+ # ZeroVector []
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ # FileSystemGuid
+ 0x8D, 0x2B, 0xF1, 0xFF, 0x96, 0x76, 0x8B, 0x4C,
+ 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50,
+ # FvLength: 0x40000
+ 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00,
+ #Signature "_FVH" #Attributes
+ 0x5F, 0x46, 0x56, 0x48, 0xFF, 0xFE, 0x04, 0x00,
+ #HeaderLength #CheckSum #ExtHeaderOffset #Reserved #Revision
+ #
+ # Be careful on CheckSum field.
+ #
+ 0x48, 0x00, 0x32, 0x09, 0x00, 0x00, 0x00, 0x02,
+ #Blockmap[0]: 4 Blocks 0x10000 Bytes / Block
+ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
+ #Blockmap[1]: End
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ ## This is the VARIABLE_STORE_HEADER
+!if gMinPlatformPkgTokenSpaceGuid.PcdUefiSecureBootEnable == TRUE
+ # Signature: gEfiAuthenticatedVariableGuid = { 0xaaf32c78, 0x947b, 0x439a, { 0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92 }}
+ 0x78, 0x2c, 0xf3, 0xaa, 0x7b, 0x94, 0x9a, 0x43,
+ 0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92,
+!else
+ # Signature: gEfiVariableGuid = { 0xddcf3616, 0x3275, 0x4164, { 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d }}
+ 0x16, 0x36, 0xcf, 0xdd, 0x75, 0x32, 0x64, 0x41,
+ 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d,
+!endif
+ #Size: 0x1E000 (gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize) - 0x48 (size of EFI_FIRMWARE_VOLUME_HEADER) = 0x1DFB8
+ # This can speed up the Variable Dispatch a bit.
+ 0xB8, 0xDF, 0x01, 0x00,
+ #FORMATTED: 0x5A #HEALTHY: 0xFE #Reserved: UINT16 #Reserved1: UINT32
+ 0x5A, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+}
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingOffset|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
+gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
+#NV_FTW_WORKING
+DATA = {
+ # EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER->Signature = gEdkiiWorkingBlockSignatureGuid =
+ # { 0x9e58292b, 0x7c68, 0x497d, { 0xa0, 0xce, 0x65, 0x0, 0xfd, 0x9f, 0x1b, 0x95 }}
+ 0x2b, 0x29, 0x58, 0x9e, 0x68, 0x7c, 0x7d, 0x49,
+ 0xa0, 0xce, 0x65, 0x0, 0xfd, 0x9f, 0x1b, 0x95,
+ # Crc:UINT32 #WorkingBlockValid:1, WorkingBlockInvalid:1, Reserved
+ 0xE2, 0x33, 0xF2, 0x03, 0xFE, 0xFF, 0xFF, 0xFF,
+ # WriteQueueSize: UINT64
+ 0xE0, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+}
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareOffset|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
+gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
+#NV_FTW_SPARE
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvAdvancedSize
+FV = FvAdvanced
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecurityBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvSecuritySize
+FV = FvSecurity
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootSize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvOsBootSize
+FV = FvOsBoot
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvUefiBootSize
+FV = FvUefiBoot
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemoryOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemorySize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemoryBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPostMemorySize
+FV = FvPostMemory
+
+gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset|gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize
+gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase|gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize
+#Microcode
+FV = FvMicrocode
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSSize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSSize
+# FSP_S Section
+FILE = $(PLATFORM_FSP_BIN_PACKAGE)/Fsp_Rebased_S.fd
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMSize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMSize
+# FSP_M Section
+FILE = $(PLATFORM_FSP_BIN_PACKAGE)/Fsp_Rebased_M.fd
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTSize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTSize
+# FSP_T Section
+FILE = $(PLATFORM_FSP_BIN_PACKAGE)/Fsp_Rebased_T.fd
+
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemoryOffset|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemorySize
+gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemoryBase|gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemorySize
+FV = FvPreMemory
+
+################################################################################
+#
+# FV Section
+#
+# [FV] section is used to define what components or modules are placed within a flash
+# device file. This section also defines order the components and modules are positioned
+# within the image. The [FV] section consists of define statements, set statements and
+# module statements.
+#
+################################################################################
+[FV.FvMicrocode]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = FALSE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = FALSE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+
+FILE RAW = 197DB236-F856-4924-90F8-CDF12FB875F3 {
+ $(OUTPUT_DIRECTORY)/$(TARGET)_$(TOOL_CHAIN_TAG)/X64/MicrocodeUpdates.bin
+}
+
+[FV.FvPreMemory]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = FC8FE6B5-CD9B-411E-BD8F-31824D0CDE3D
+
+INF UefiCpuPkg/SecCore/SecCore.inf
+INF MdeModulePkg/Core/Pei/PeiMain.inf
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CorePreMemoryInclude.fdf
+
+INF $(PLATFORM_PACKAGE)/PlatformInit/ReportFv/ReportFvPei.inf
+INF $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitPei/PlatformInitPreMem.inf
+INF IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.inf
+INF $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyPei/SiliconPolicyPeiPreMem.inf
+
+[FV.FvPostMemoryUncompact]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 7C4DCFC6-AECA-4707-85B9-FD4B2EEA49E7
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CorePostMemoryInclude.fdf
+
+# Init Board Config PCD
+INF $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitPei/PlatformInitPostMem.inf
+INF IntelFsp2WrapperPkg/FspsWrapperPeim/FspsWrapperPeim.inf
+INF $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyPei/SiliconPolicyPeiPostMem.inf
+
+FILE RAW = C9505BC0-AA3D-4056-9995-870C8DE8594E {
+ $(PLATFORM_SI_BIN_PACKAGE)/ChipsetInit/CnlPchLpChipsetInitTable_Dx.bin
+ }
+!if gSiPkgTokenSpaceGuid.PcdPeiDisplayEnable == TRUE
+FILE FREEFORM =PCD(gIntelSiliconPkgTokenSpaceGuid.PcdIntelGraphicsVbtFileGuid) {
+ SECTION RAW = $(PLATFORM_FSP_BIN_PACKAGE)/SampleCode/Vbt/Vbt.bin
+ SECTION UI = "Vbt"
+}
+FILE FREEFORM = 7BB28B99-61BB-11D5-9A5D-0090273FC14D {
+ SECTION RAW = MdeModulePkg/Logo/Logo.bmp
+}
+!endif # PcdPeiDisplayEnable
+
+
+[FV.FvPostMemory]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 9DFE49DB-8EF0-4D9C-B273-0036144DE917
+
+FILE FV_IMAGE = 244FAAF4-FAE1-4892-8B7D-7EF84CBFA709 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvPostMemoryUncompact
+ }
+}
+
+[FV.FvUefiBootUncompact]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = A881D567-6CB0-4eee-8435-2E72D33E45B5
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CoreUefiBootInclude.fdf
+INF $(PLATFORM_SI_PACKAGE)/Pch/PchInit/Dxe/PchInitDxeCnl.inf
+
+INF UefiCpuPkg/CpuDxe/CpuDxe.inf
+INF MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
+
+INF MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
+INF MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
+INF MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
+INF MdeModulePkg/Universal/Console/GraphicsOutputDxe/GraphicsOutputDxe.inf
+INF MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
+
+INF ShellPkg/Application/Shell/Shell.inf
+
+INF $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitDxe/PlatformInitDxe.inf
+INF $(PLATFORM_BOARD_PACKAGE)/Policy/PolicyInitDxe/PolicyInitDxe.inf
+INF $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyDxe/SiliconPolicyDxe.inf
+INF IntelFsp2WrapperPkg/FspWrapperNotifyDxe/FspWrapperNotifyDxe.inf
+
+INF $(PLATFORM_PACKAGE)/Test/TestPointStubDxe/TestPointStubDxe.inf
+
+
+[FV.FvUefiBoot]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 0496D33D-EA79-495C-B65D-ABF607184E3B
+
+FILE FV_IMAGE = 9E21FD93-9C72-4c15-8C4B-E77F1DB2D792 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvUefiBootUncompact
+ }
+ }
+
+[FV.FvOsBootUncompact]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = A0F04529-B715-44C6-BCA4-2DEBDD01EEEC
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CoreOsBootInclude.fdf
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly == FALSE
+INF UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
+INF $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.inf
+INF $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+
+INF $(PLATFORM_PACKAGE)/Acpi/AcpiTables/AcpiPlatform.inf
+INF $(PLATFORM_PACKAGE)/Acpi/AcpiSmm/AcpiSmm.inf
+
+INF RuleOverride = DRIVER_ACPITABLE $(PLATFORM_BOARD_PACKAGE)/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf
+INF $(PLATFORM_PACKAGE)/FspWrapper/SaveMemoryConfig/SaveMemoryConfig.inf
+
+!endif
+
+[FV.FvLateSilicon]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 97F09B89-9E83-4DDC-A3D1-10C4AF539D1E
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly == FALSE
+$(SIPKG_DXE_SMM_BIN) $(PLATFORM_SI_PACKAGE)/SystemAgent/SaInit/Dxe/SaInitDxe.inf
+$(SIPKG_DXE_SMM_BIN) $(PLATFORM_SI_PACKAGE)/SystemAgent/SmmAccess/Dxe/SmmAccess.inf
+$(SIPKG_DXE_SMM_BIN) $(PLATFORM_SI_PACKAGE)/Pch/PchSmiDispatcher/Smm/PchSmiDispatcher.inf
+$(SIPKG_DXE_SMM_BIN) $(PLATFORM_SI_PACKAGE)/Pch/SmmControl/RuntimeDxe/SmmControl.inf
+$(SIPKG_DXE_SMM_BIN) $(PLATFORM_SI_PACKAGE)/Pch/Spi/Smm/PchSpiSmm.inf
+$(SIPKG_DXE_SMM_BIN) $(PLATFORM_SI_PACKAGE)/Pch/PchInit/Smm/PchInitSmm.inf
+
+INF RuleOverride = ACPITABLE $(PLATFORM_SI_PACKAGE)/SystemAgent/AcpiTables/SaAcpiTables.inf
+INF RuleOverride = ACPITABLE $(PLATFORM_SI_PACKAGE)/SystemAgent/AcpiTables/SaSsdt/SaSsdt.inf
+
+!endif
+
+[FV.FvOsBoot]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 13BF8810-75FD-4B1A-91E6-E16C4201F80A
+
+FILE FV_IMAGE = B9020753-84A8-4BB6-947C-CE7D41F5CE39 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvOsBootUncompact
+ }
+ }
+
+FILE FV_IMAGE = D4632741-510C-44E3-BE21-C3D6D7881485 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvLateSilicon
+ }
+ }
+
+[FV.FvSecurityPreMemory]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16 #FV alignment and FV attributes setting.
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 9B7FA59D-71C6-4A36-906E-9725EA6ADD5B
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CoreSecurityPreMemoryInclude.fdf
+
+INF IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.inf
+
+INF IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/IntelVTdPmrPei.inf
+
+[FV.FvSecurityPostMemory]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16 #FV alignment and FV attributes setting.
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 4199E560-54AE-45E5-91A4-F7BC3804E14A
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CoreSecurityPostMemoryInclude.fdf
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable == TRUE
+INF $(PLATFORM_PACKAGE)/Tcg/Tcg2PlatformPei/Tcg2PlatformPei.inf
+!endif
+
+[FV.FvSecurityLate]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = F753FE9A-EEFD-485B-840B-E032D538102C
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/CoreSecurityLateInclude.fdf
+INF IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.inf
+
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly == FALSE
+INF $(PLATFORM_PACKAGE)/Hsti/HstiIbvPlatformDxe/HstiIbvPlatformDxe.inf
+!if gMinPlatformPkgTokenSpaceGuid.PcdTpm2Enable == TRUE
+INF $(PLATFORM_PACKAGE)/Tcg/Tcg2PlatformDxe/Tcg2PlatformDxe.inf
+!endif
+!endif
+
+[FV.FvSecurity]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 5A9A8B4E-149A-4CB2-BDC7-C8D62DE2C8CF
+
+FILE FV_IMAGE = 757CC075-1428-423D-A73C-22639706C119 {
+ SECTION FV_IMAGE = FvSecurityPreMemory
+ }
+
+FILE FV_IMAGE = 80BB8482-44D5-4BEC-82B5-8D87A933830B {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvSecurityPostMemory
+ }
+ }
+
+FILE FV_IMAGE = C83522D9-80A1-4D95-8C25-3F1370497406 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvSecurityLate
+ }
+ }
+
+[FV.FvAdvancedPreMem]
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 6053D78A-457E-4490-A237-31D0FBE2F305
+
+!if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
+INF $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf
+!endif
+
+[FV.FvAdvancedPostMem]
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = BE3DF86F-E464-44A3-83F7-0D27E6B88C27
+
+[FV.FvAdvancedLate]
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = 11F6E304-43F9-4B2F-90AB-B8FFEAD6205D
+
+!if gBoardModuleTokenSpaceGuid.PcdTbtEnable == TRUE
+INF $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Dxe/TbtDxe.inf
+INF $(PLATFORM_BOARD_PACKAGE)/Features/PciHotPlug/PciHotPlug.inf
+INF $(PLATFORM_BOARD_PACKAGE)/Features/Tbt/TbtInit/Smm/TbtSmm.inf
+!endif
+
+[FV.FvAdvanced]
+BlockSize = $(FLASH_BLOCK_SIZE)
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+FvNameGuid = B23E7388-9953-45C7-9201-0473DDE5487A
+
+FILE FV_IMAGE = 35E7406A-5842-4F2B-BC62-19022C12AF74 {
+ SECTION FV_IMAGE = FvAdvancedPreMem
+ }
+
+FILE FV_IMAGE = F5DCB34F-27EA-48AC-9406-C894F6D587CA {
+ SECTION FV_IMAGE = FvAdvancedPostMem
+ }
+
+FILE FV_IMAGE = 5248467B-B87B-4E74-AC02-398AF4BCB712 {
+ SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
+ SECTION FV_IMAGE = FvAdvancedLate
+ }
+ }
+
+################################################################################
+#
+# Rules are use with the [FV] section's module INF type to define
+# how an FFS file is created for a given INF file. The following Rule are the default
+# rules for the different module type. User can add the customized rules to define the
+# content of the FFS file.
+#
+################################################################################
+
+!include $(PLATFORM_PACKAGE)/Include/Fdf/RuleInclude.fdf
+
+
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.cfg b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.cfg
new file mode 100644
index 0000000000..1b0619bc1c
--- /dev/null
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.cfg
@@ -0,0 +1,33 @@
+# @ build_config.cfg
+# This is the WhiskeylakeURvp board specific build settings
+#
+# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+
+[CONFIG]
+WORKSPACE_PLATFORM_BIN =
+EDK_SETUP_OPTION =
+openssl_path =
+PLATFORM_BOARD_PACKAGE = WhiskeylakeOpenBoardPkg
+PROJECT = WhiskeylakeOpenBoardPkg/WhiskeylakeURvp
+BOARD = WhiskeylakeURvp
+FLASH_MAP_FDF = WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/FlashMapInclude.fdf
+PROJECT_DSC = WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.dsc
+BOARD_PKG_PCD_DSC = WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgPcd.dsc
+PrepRELEASE = DEBUG
+SILENT_MODE = FALSE
+EXT_CONFIG_CLEAR =
+CapsuleBuild = FALSE
+EXT_BUILD_FLAGS =
+CAPSULE_BUILD = 0
+TARGET = DEBUG
+TARGET_SHORT = D
+PERFORMANCE_BUILD = FALSE
+FSP_WRAPPER_BUILD = TRUE
+FSP_BIN_PKG = CoffeeLakeFspBinPkg
+FSP_PKG_NAME = CoffeelakeSiliconPkg
+FSP_BINARY_BUILD = FALSE
+FSP_TEST_RELEASE = FALSE
+SECURE_BOOT_ENABLE = FALSE
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread
* [edk2-platforms][PATCH V1 37/37] Add WhiskeylakeOpenBoardPkg to global build config and documentation
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (35 preceding siblings ...)
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 36/37] WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add DSC and build files Kubacki, Michael A
@ 2019-08-17 0:16 ` Kubacki, Michael A
2019-08-17 0:54 ` Nate DeSimone
` (2 more replies)
2019-08-19 18:14 ` [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Sinha, Ankit
37 siblings, 3 replies; 121+ messages in thread
From: Kubacki, Michael A @ 2019-08-17 0:16 UTC (permalink / raw)
To: devel
Cc: Sai Chaganty, Chasel Chiu, Liming Gao, Nate DeSimone,
Michael D Kinney, Ankit Sinha
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
* Adds the WhiskeylakeURvp board as a build option in build.cfg so it
it is listed as a valid build target.
* Updates relevant Readme.md files to include instructions for
WhiskeylakeOpenBoardPkg.
* Adds the maintainers for WhiskeylakeOpenBoardPkg to maintainers.txt.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Maintainers.txt | 5 +++
Platform/Intel/Readme.md | 44 +++++++++++++-------
Platform/Intel/build.cfg | 4 +-
Readme.md | 1 +
4 files changed, 38 insertions(+), 16 deletions(-)
diff --git a/Maintainers.txt b/Maintainers.txt
index bc8cbd6458..b16432bf87 100644
--- a/Maintainers.txt
+++ b/Maintainers.txt
@@ -98,6 +98,11 @@ M: Shifei A Lu <shifei.a.lu@intel.com>
M: Xiaohu Zhou <bowen.zhou@intel.com>
M: Isaac W Oram <isaac.w.oram@intel.com>
+Platform/Intel/WhiskeylakeOpenBoardPkg
+M: Chasel Chiu <chasel.chiu@intel.com>
+M: Michael Kubacki <michael.a.kubacki@intel.com>
+M: Nate DeSimone <nathaniel.l.desimone@intel.com>
+
Platform/Intel/Tools
M: Bob Feng <bob.c.feng@intel.com>
M: Liming Gao <liming.gao@intel.com>
diff --git a/Platform/Intel/Readme.md b/Platform/Intel/Readme.md
index 00f42985a2..aaf6ef4d3e 100644
--- a/Platform/Intel/Readme.md
+++ b/Platform/Intel/Readme.md
@@ -53,9 +53,10 @@ A UEFI firmware implementation using MinPlatformPkg is constructed using the fol
## Board Support
+* The `ClevoOpenBoardPkg` contains board implementations for Clevo systems.
* The `KabylakeOpenBoardPkg` contains board implementations for Kaby Lake systems.
* The `PurleyOpenBoardPkg` contains board implementations for Purley systems.
-* The `ClevoOpenBoardPkg` contains board implementations for Clevo systems.
+* The `WhiskeylakeOpenBoardPkg` contains board implementations for Whiskey Lake systems.
## Board Package Organization
The board package follows the standard EDK II package structure with the following additional elements and guidelines:
@@ -189,7 +190,12 @@ return back to the minimum platform caller.
| | | |---build_config.cfg: BoardMtOlympus specific
| | | | build settings, environment variables.
| | | |---build_board.py: Optional board-specific pre-build,
- | | | | build, post-build and clean functions.
+ | | | build, post-build and clean functions.
+ | | |
+ | | |------WhiskeylakeOpenBoardPkg
+ | | | |------WhiskeylakeURvp
+ | | | |---build_config.cfg: WhiskeylakeURvp specific build
+ | | | settings environment variables.
|------FSP
</pre>
@@ -222,19 +228,6 @@ Users can also flash the UEFI firmware image to the highest area of the flash re
### **Known limitations**
-**KabylakeOpenBoardPkg**
-1. This firmware project has only been tested on the Intel KabylakeRvp3 board.
-2. This firmware project has only been tested booting to Microsoft Windows 10 x64 with AHCI mode and Integrated Graphic
- Device.
-3. The Windows build was tested on Windows 10 with Microsoft Visual Studio 2015.
-4. The Linux build was tested on Ubuntu 16.04.5 LTS with GCC version 5.4.0.
-5. The build was tested with NASM version 2.11.08.
-
-**PurleyOpenBoardPkg**
-1. This firmware project has only been tested on the Microsoft MtOlympus board.
-2. This firmware project has only been tested booting to Microsoft Windows Server 2016 with NVME on M.2 slot.
-3. This firmware project build has only been tested using the Microsoft Visual Studio 2015 compiler.
-
**ClevoOpenBoardPkg**
1. Currently, support is only being added for the N1xxWU series of boards.
2. The Windows build was tested on Windows 10 with Microsoft Visual Studio 2015 compiler.
@@ -244,6 +237,27 @@ Users can also flash the UEFI firmware image to the highest area of the flash re
6. The firmware project applies to all Clevo supported board configurations but is only being tested on System 76 Galago
Pro devices.
+**KabylakeOpenBoardPkg**
+1. This firmware project has only been tested on the Intel KabylakeRvp3 board.
+2. This firmware project has only been tested booting to Microsoft Windows 10 x64 with AHCI mode and Integrated Graphic
+ Device.
+3. The Windows build was tested on Windows 10 with Microsoft Visual Studio 2015.
+4. The Linux build was tested on Ubuntu 16.04.5 LTS with GCC version 5.4.0.
+5. The build was tested with NASM version 2.11.08.
+
+**PurleyOpenBoardPkg**
+1. This firmware project has only been tested on the Microsoft MtOlympus board.
+2. This firmware project has only been tested booting to Microsoft Windows Server 2016 with NVME on M.2 slot.
+3. This firmware project build has only been tested using the Microsoft Visual Studio 2015 compiler.
+
+**WhiskeylakeOpenBoardPkg**
+1. This firmware project has only been tested on the Intel WhiskeylakeURvp board.
+2. This firmware project has only been tested booting to Microsoft Windows 10 x64 with AHCI mode and Integrated Graphic
+ Device.
+3. The Windows build was tested on Windows 10 with Microsoft Visual Studio 2015.
+4. The Linux build was tested on Ubuntu 16.04.5 LTS with GCC version 5.4.0.
+5. The build was tested with NASM version 2.11.08.
+
### **Planned Activities**
* Replace the batch build scripts with cross-platform Python build scripts.
* Publish a Minimum Platform specification to describe the architecture and interfaces in more detail.
diff --git a/Platform/Intel/build.cfg b/Platform/Intel/build.cfg
index fc6e4fe824..b6d32ada49 100644
--- a/Platform/Intel/build.cfg
+++ b/Platform/Intel/build.cfg
@@ -51,6 +51,8 @@ NUMBER_OF_PROCESSORS = 0
[PLATFORMS]
# board_name = path_to_board_build_config.cfg
+BoardMtOlympus = PurleyOpenBoardPkg/BoardMtOlympus/build_config.cfg
KabylakeRvp3 = KabylakeOpenBoardPkg/KabylakeRvp3/build_config.cfg
N1xxWU = ClevoOpenBoardPkg/N1xxWU/build_config.cfg
-BoardMtOlympus = PurleyOpenBoardPkg/BoardMtOlympus/build_config.cfg
+WhiskeylakeURvp = WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.cfg
+
diff --git a/Readme.md b/Readme.md
index 1befd0b544..e4f211eee6 100644
--- a/Readme.md
+++ b/Readme.md
@@ -228,6 +228,7 @@ they will be documented with the platform.
* [Clevo](Platform/Intel/ClevoOpenBoardPkg)
* [Kaby Lake](Platform/Intel/KabylakeOpenBoardPkg)
* [Purley](Platform/Intel/PurleyOpenBoardPkg)
+* [Whiskey Lake](Platform/Intel/WhiskeylakeOpenBoardPkg)
For more information, see the
[EDK II Minimum Platform Specification](https://edk2-docs.gitbooks.io/edk-ii-minimum-platform-specification).
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 37/37] Add WhiskeylakeOpenBoardPkg to global build config and documentation
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 37/37] Add WhiskeylakeOpenBoardPkg to global build config and documentation Kubacki, Michael A
@ 2019-08-17 0:54 ` Nate DeSimone
2019-08-17 1:17 ` Chiu, Chasel
2019-08-17 20:00 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Nate DeSimone @ 2019-08-17 0:54 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Gao, Liming,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Gao, Liming <liming.gao@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 37/37] Add WhiskeylakeOpenBoardPkg to global build config and documentation
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
* Adds the WhiskeylakeURvp board as a build option in build.cfg so it
it is listed as a valid build target.
* Updates relevant Readme.md files to include instructions for
WhiskeylakeOpenBoardPkg.
* Adds the maintainers for WhiskeylakeOpenBoardPkg to maintainers.txt.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Maintainers.txt | 5 +++
Platform/Intel/Readme.md | 44 +++++++++++++------- Platform/Intel/build.cfg | 4 +-
Readme.md | 1 +
4 files changed, 38 insertions(+), 16 deletions(-)
diff --git a/Maintainers.txt b/Maintainers.txt index bc8cbd6458..b16432bf87 100644
--- a/Maintainers.txt
+++ b/Maintainers.txt
@@ -98,6 +98,11 @@ M: Shifei A Lu <shifei.a.lu@intel.com>
M: Xiaohu Zhou <bowen.zhou@intel.com>
M: Isaac W Oram <isaac.w.oram@intel.com>
+Platform/Intel/WhiskeylakeOpenBoardPkg
+M: Chasel Chiu <chasel.chiu@intel.com>
+M: Michael Kubacki <michael.a.kubacki@intel.com>
+M: Nate DeSimone <nathaniel.l.desimone@intel.com>
+
Platform/Intel/Tools
M: Bob Feng <bob.c.feng@intel.com>
M: Liming Gao <liming.gao@intel.com>
diff --git a/Platform/Intel/Readme.md b/Platform/Intel/Readme.md index 00f42985a2..aaf6ef4d3e 100644
--- a/Platform/Intel/Readme.md
+++ b/Platform/Intel/Readme.md
@@ -53,9 +53,10 @@ A UEFI firmware implementation using MinPlatformPkg is constructed using the fol
## Board Support
+* The `ClevoOpenBoardPkg` contains board implementations for Clevo systems.
* The `KabylakeOpenBoardPkg` contains board implementations for Kaby Lake systems.
* The `PurleyOpenBoardPkg` contains board implementations for Purley systems.
-* The `ClevoOpenBoardPkg` contains board implementations for Clevo systems.
+* The `WhiskeylakeOpenBoardPkg` contains board implementations for Whiskey Lake systems.
## Board Package Organization
The board package follows the standard EDK II package structure with the following additional elements and guidelines:
@@ -189,7 +190,12 @@ return back to the minimum platform caller.
| | | |---build_config.cfg: BoardMtOlympus specific
| | | | build settings, environment variables.
| | | |---build_board.py: Optional board-specific pre-build,
- | | | | build, post-build and clean functions.
+ | | | build, post-build and clean functions.
+ | | |
+ | | |------WhiskeylakeOpenBoardPkg
+ | | | |------WhiskeylakeURvp
+ | | | |---build_config.cfg: WhiskeylakeURvp specific build
+ | | | settings environment variables.
|------FSP
</pre>
@@ -222,19 +228,6 @@ Users can also flash the UEFI firmware image to the highest area of the flash re
### **Known limitations**
-**KabylakeOpenBoardPkg**
-1. This firmware project has only been tested on the Intel KabylakeRvp3 board.
-2. This firmware project has only been tested booting to Microsoft Windows 10 x64 with AHCI mode and Integrated Graphic
- Device.
-3. The Windows build was tested on Windows 10 with Microsoft Visual Studio 2015.
-4. The Linux build was tested on Ubuntu 16.04.5 LTS with GCC version 5.4.0.
-5. The build was tested with NASM version 2.11.08.
-
-**PurleyOpenBoardPkg**
-1. This firmware project has only been tested on the Microsoft MtOlympus board.
-2. This firmware project has only been tested booting to Microsoft Windows Server 2016 with NVME on M.2 slot.
-3. This firmware project build has only been tested using the Microsoft Visual Studio 2015 compiler.
-
**ClevoOpenBoardPkg**
1. Currently, support is only being added for the N1xxWU series of boards.
2. The Windows build was tested on Windows 10 with Microsoft Visual Studio 2015 compiler.
@@ -244,6 +237,27 @@ Users can also flash the UEFI firmware image to the highest area of the flash re 6. The firmware project applies to all Clevo supported board configurations but is only being tested on System 76 Galago
Pro devices.
+**KabylakeOpenBoardPkg**
+1. This firmware project has only been tested on the Intel KabylakeRvp3 board.
+2. This firmware project has only been tested booting to Microsoft
+Windows 10 x64 with AHCI mode and Integrated Graphic
+ Device.
+3. The Windows build was tested on Windows 10 with Microsoft Visual Studio 2015.
+4. The Linux build was tested on Ubuntu 16.04.5 LTS with GCC version 5.4.0.
+5. The build was tested with NASM version 2.11.08.
+
+**PurleyOpenBoardPkg**
+1. This firmware project has only been tested on the Microsoft MtOlympus board.
+2. This firmware project has only been tested booting to Microsoft Windows Server 2016 with NVME on M.2 slot.
+3. This firmware project build has only been tested using the Microsoft Visual Studio 2015 compiler.
+
+**WhiskeylakeOpenBoardPkg**
+1. This firmware project has only been tested on the Intel WhiskeylakeURvp board.
+2. This firmware project has only been tested booting to Microsoft
+Windows 10 x64 with AHCI mode and Integrated Graphic
+ Device.
+3. The Windows build was tested on Windows 10 with Microsoft Visual Studio 2015.
+4. The Linux build was tested on Ubuntu 16.04.5 LTS with GCC version 5.4.0.
+5. The build was tested with NASM version 2.11.08.
+
### **Planned Activities**
* Replace the batch build scripts with cross-platform Python build scripts.
* Publish a Minimum Platform specification to describe the architecture and interfaces in more detail.
diff --git a/Platform/Intel/build.cfg b/Platform/Intel/build.cfg index fc6e4fe824..b6d32ada49 100644
--- a/Platform/Intel/build.cfg
+++ b/Platform/Intel/build.cfg
@@ -51,6 +51,8 @@ NUMBER_OF_PROCESSORS = 0
[PLATFORMS]
# board_name = path_to_board_build_config.cfg
+BoardMtOlympus = PurleyOpenBoardPkg/BoardMtOlympus/build_config.cfg
KabylakeRvp3 = KabylakeOpenBoardPkg/KabylakeRvp3/build_config.cfg
N1xxWU = ClevoOpenBoardPkg/N1xxWU/build_config.cfg
-BoardMtOlympus = PurleyOpenBoardPkg/BoardMtOlympus/build_config.cfg
+WhiskeylakeURvp =
+WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.cfg
+
diff --git a/Readme.md b/Readme.md
index 1befd0b544..e4f211eee6 100644
--- a/Readme.md
+++ b/Readme.md
@@ -228,6 +228,7 @@ they will be documented with the platform.
* [Clevo](Platform/Intel/ClevoOpenBoardPkg)
* [Kaby Lake](Platform/Intel/KabylakeOpenBoardPkg)
* [Purley](Platform/Intel/PurleyOpenBoardPkg)
+* [Whiskey Lake](Platform/Intel/WhiskeylakeOpenBoardPkg)
For more information, see the
[EDK II Minimum Platform Specification](https://edk2-docs.gitbooks.io/edk-ii-minimum-platform-specification).
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread* Re: [edk2-platforms][PATCH V1 37/37] Add WhiskeylakeOpenBoardPkg to global build config and documentation
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 37/37] Add WhiskeylakeOpenBoardPkg to global build config and documentation Kubacki, Michael A
2019-08-17 0:54 ` Nate DeSimone
@ 2019-08-17 1:17 ` Chiu, Chasel
2019-08-17 20:00 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Chiu, Chasel @ 2019-08-17 1:17 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Gao, Liming, Desimone, Nathaniel L,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
> -----Original Message-----
> From: Kubacki, Michael A
> Sent: Saturday, August 17, 2019 8:16 AM
> To: devel@edk2.groups.io
> Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel
> <chasel.chiu@intel.com>; Gao, Liming <liming.gao@intel.com>; Desimone,
> Nathaniel L <nathaniel.l.desimone@intel.com>; Kinney, Michael D
> <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
> Subject: [edk2-platforms][PATCH V1 37/37] Add WhiskeylakeOpenBoardPkg to
> global build config and documentation
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
>
> * Adds the WhiskeylakeURvp board as a build option in build.cfg so it
> it is listed as a valid build target.
> * Updates relevant Readme.md files to include instructions for
> WhiskeylakeOpenBoardPkg.
> * Adds the maintainers for WhiskeylakeOpenBoardPkg to maintainers.txt.
>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ankit Sinha <ankit.sinha@intel.com>
> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
> ---
> Maintainers.txt | 5 +++
> Platform/Intel/Readme.md | 44 +++++++++++++-------
> Platform/Intel/build.cfg | 4 +-
> Readme.md | 1 +
> 4 files changed, 38 insertions(+), 16 deletions(-)
>
> diff --git a/Maintainers.txt b/Maintainers.txt index bc8cbd6458..b16432bf87
> 100644
> --- a/Maintainers.txt
> +++ b/Maintainers.txt
> @@ -98,6 +98,11 @@ M: Shifei A Lu <shifei.a.lu@intel.com>
> M: Xiaohu Zhou <bowen.zhou@intel.com>
> M: Isaac W Oram <isaac.w.oram@intel.com>
>
> +Platform/Intel/WhiskeylakeOpenBoardPkg
> +M: Chasel Chiu <chasel.chiu@intel.com>
> +M: Michael Kubacki <michael.a.kubacki@intel.com>
> +M: Nate DeSimone <nathaniel.l.desimone@intel.com>
> +
> Platform/Intel/Tools
> M: Bob Feng <bob.c.feng@intel.com>
> M: Liming Gao <liming.gao@intel.com>
> diff --git a/Platform/Intel/Readme.md b/Platform/Intel/Readme.md index
> 00f42985a2..aaf6ef4d3e 100644
> --- a/Platform/Intel/Readme.md
> +++ b/Platform/Intel/Readme.md
> @@ -53,9 +53,10 @@ A UEFI firmware implementation using MinPlatformPkg
> is constructed using the fol
>
>
> ## Board Support
> +* The `ClevoOpenBoardPkg` contains board implementations for Clevo
> systems.
> * The `KabylakeOpenBoardPkg` contains board implementations for Kaby
> Lake systems.
> * The `PurleyOpenBoardPkg` contains board implementations for Purley
> systems.
> -* The `ClevoOpenBoardPkg` contains board implementations for Clevo
> systems.
> +* The `WhiskeylakeOpenBoardPkg` contains board implementations for
> Whiskey Lake systems.
>
> ## Board Package Organization
> The board package follows the standard EDK II package structure with the
> following additional elements and guidelines:
> @@ -189,7 +190,12 @@ return back to the minimum platform caller.
> | | | |---build_config.cfg: BoardMtOlympus
> specific
> | | | | build settings, environment
> variables.
> | | | |---build_board.py: Optional board-specific
> pre-build,
> - | | | | build, post-build and clean
> functions.
> + | | | build, post-build and clean
> functions.
> + | | |
> + | | |------WhiskeylakeOpenBoardPkg
> + | | | |------WhiskeylakeURvp
> + | | | |---build_config.cfg: WhiskeylakeURvp
> specific build
> + | | | settings environment
> variables.
> |------FSP
> </pre>
>
> @@ -222,19 +228,6 @@ Users can also flash the UEFI firmware image to the
> highest area of the flash re
>
> ### **Known limitations**
>
> -**KabylakeOpenBoardPkg**
> -1. This firmware project has only been tested on the Intel KabylakeRvp3
> board.
> -2. This firmware project has only been tested booting to Microsoft Windows
> 10 x64 with AHCI mode and Integrated Graphic
> - Device.
> -3. The Windows build was tested on Windows 10 with Microsoft Visual Studio
> 2015.
> -4. The Linux build was tested on Ubuntu 16.04.5 LTS with GCC version 5.4.0.
> -5. The build was tested with NASM version 2.11.08.
> -
> -**PurleyOpenBoardPkg**
> -1. This firmware project has only been tested on the Microsoft MtOlympus
> board.
> -2. This firmware project has only been tested booting to Microsoft Windows
> Server 2016 with NVME on M.2 slot.
> -3. This firmware project build has only been tested using the Microsoft Visual
> Studio 2015 compiler.
> -
> **ClevoOpenBoardPkg**
> 1. Currently, support is only being added for the N1xxWU series of boards.
> 2. The Windows build was tested on Windows 10 with Microsoft Visual Studio
> 2015 compiler.
> @@ -244,6 +237,27 @@ Users can also flash the UEFI firmware image to the
> highest area of the flash re 6. The firmware project applies to all Clevo
> supported board configurations but is only being tested on System 76 Galago
> Pro devices.
>
> +**KabylakeOpenBoardPkg**
> +1. This firmware project has only been tested on the Intel KabylakeRvp3
> board.
> +2. This firmware project has only been tested booting to Microsoft
> +Windows 10 x64 with AHCI mode and Integrated Graphic
> + Device.
> +3. The Windows build was tested on Windows 10 with Microsoft Visual Studio
> 2015.
> +4. The Linux build was tested on Ubuntu 16.04.5 LTS with GCC version 5.4.0.
> +5. The build was tested with NASM version 2.11.08.
> +
> +**PurleyOpenBoardPkg**
> +1. This firmware project has only been tested on the Microsoft MtOlympus
> board.
> +2. This firmware project has only been tested booting to Microsoft Windows
> Server 2016 with NVME on M.2 slot.
> +3. This firmware project build has only been tested using the Microsoft Visual
> Studio 2015 compiler.
> +
> +**WhiskeylakeOpenBoardPkg**
> +1. This firmware project has only been tested on the Intel WhiskeylakeURvp
> board.
> +2. This firmware project has only been tested booting to Microsoft
> +Windows 10 x64 with AHCI mode and Integrated Graphic
> + Device.
> +3. The Windows build was tested on Windows 10 with Microsoft Visual Studio
> 2015.
> +4. The Linux build was tested on Ubuntu 16.04.5 LTS with GCC version 5.4.0.
> +5. The build was tested with NASM version 2.11.08.
> +
> ### **Planned Activities**
> * Replace the batch build scripts with cross-platform Python build scripts.
> * Publish a Minimum Platform specification to describe the architecture and
> interfaces in more detail.
> diff --git a/Platform/Intel/build.cfg b/Platform/Intel/build.cfg index
> fc6e4fe824..b6d32ada49 100644
> --- a/Platform/Intel/build.cfg
> +++ b/Platform/Intel/build.cfg
> @@ -51,6 +51,8 @@ NUMBER_OF_PROCESSORS = 0
>
> [PLATFORMS]
> # board_name = path_to_board_build_config.cfg
> +BoardMtOlympus =
> PurleyOpenBoardPkg/BoardMtOlympus/build_config.cfg
> KabylakeRvp3 = KabylakeOpenBoardPkg/KabylakeRvp3/build_config.cfg
> N1xxWU = ClevoOpenBoardPkg/N1xxWU/build_config.cfg
> -BoardMtOlympus = PurleyOpenBoardPkg/BoardMtOlympus/build_config.cfg
> +WhiskeylakeURvp =
> +WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.cfg
> +
> diff --git a/Readme.md b/Readme.md
> index 1befd0b544..e4f211eee6 100644
> --- a/Readme.md
> +++ b/Readme.md
> @@ -228,6 +228,7 @@ they will be documented with the platform.
> * [Clevo](Platform/Intel/ClevoOpenBoardPkg)
> * [Kaby Lake](Platform/Intel/KabylakeOpenBoardPkg)
> * [Purley](Platform/Intel/PurleyOpenBoardPkg)
> +* [Whiskey Lake](Platform/Intel/WhiskeylakeOpenBoardPkg)
>
> For more information, see the
> [EDK II Minimum Platform
> Specification](https://edk2-docs.gitbooks.io/edk-ii-minimum-platform-specif
> ication).
> --
> 2.16.2.windows.1
^ permalink raw reply [flat|nested] 121+ messages in thread
* Re: [edk2-platforms][PATCH V1 37/37] Add WhiskeylakeOpenBoardPkg to global build config and documentation
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 37/37] Add WhiskeylakeOpenBoardPkg to global build config and documentation Kubacki, Michael A
2019-08-17 0:54 ` Nate DeSimone
2019-08-17 1:17 ` Chiu, Chasel
@ 2019-08-17 20:00 ` Chaganty, Rangasai V
2 siblings, 0 replies; 121+ messages in thread
From: Chaganty, Rangasai V @ 2019-08-17 20:00 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chiu, Chasel, Gao, Liming, Desimone, Nathaniel L,
Kinney, Michael D, Sinha, Ankit
Reviewed-by: Sai Chaganty <rangasai.v.chaganty@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:16 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Gao, Liming <liming.gao@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 37/37] Add WhiskeylakeOpenBoardPkg to global build config and documentation
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2083
* Adds the WhiskeylakeURvp board as a build option in build.cfg so it
it is listed as a valid build target.
* Updates relevant Readme.md files to include instructions for
WhiskeylakeOpenBoardPkg.
* Adds the maintainers for WhiskeylakeOpenBoardPkg to maintainers.txt.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
Maintainers.txt | 5 +++
Platform/Intel/Readme.md | 44 +++++++++++++------- Platform/Intel/build.cfg | 4 +-
Readme.md | 1 +
4 files changed, 38 insertions(+), 16 deletions(-)
diff --git a/Maintainers.txt b/Maintainers.txt index bc8cbd6458..b16432bf87 100644
--- a/Maintainers.txt
+++ b/Maintainers.txt
@@ -98,6 +98,11 @@ M: Shifei A Lu <shifei.a.lu@intel.com>
M: Xiaohu Zhou <bowen.zhou@intel.com>
M: Isaac W Oram <isaac.w.oram@intel.com>
+Platform/Intel/WhiskeylakeOpenBoardPkg
+M: Chasel Chiu <chasel.chiu@intel.com>
+M: Michael Kubacki <michael.a.kubacki@intel.com>
+M: Nate DeSimone <nathaniel.l.desimone@intel.com>
+
Platform/Intel/Tools
M: Bob Feng <bob.c.feng@intel.com>
M: Liming Gao <liming.gao@intel.com>
diff --git a/Platform/Intel/Readme.md b/Platform/Intel/Readme.md index 00f42985a2..aaf6ef4d3e 100644
--- a/Platform/Intel/Readme.md
+++ b/Platform/Intel/Readme.md
@@ -53,9 +53,10 @@ A UEFI firmware implementation using MinPlatformPkg is constructed using the fol
## Board Support
+* The `ClevoOpenBoardPkg` contains board implementations for Clevo systems.
* The `KabylakeOpenBoardPkg` contains board implementations for Kaby Lake systems.
* The `PurleyOpenBoardPkg` contains board implementations for Purley systems.
-* The `ClevoOpenBoardPkg` contains board implementations for Clevo systems.
+* The `WhiskeylakeOpenBoardPkg` contains board implementations for Whiskey Lake systems.
## Board Package Organization
The board package follows the standard EDK II package structure with the following additional elements and guidelines:
@@ -189,7 +190,12 @@ return back to the minimum platform caller.
| | | |---build_config.cfg: BoardMtOlympus specific
| | | | build settings, environment variables.
| | | |---build_board.py: Optional board-specific pre-build,
- | | | | build, post-build and clean functions.
+ | | | build, post-build and clean functions.
+ | | |
+ | | |------WhiskeylakeOpenBoardPkg
+ | | | |------WhiskeylakeURvp
+ | | | |---build_config.cfg: WhiskeylakeURvp specific build
+ | | | settings environment variables.
|------FSP
</pre>
@@ -222,19 +228,6 @@ Users can also flash the UEFI firmware image to the highest area of the flash re
### **Known limitations**
-**KabylakeOpenBoardPkg**
-1. This firmware project has only been tested on the Intel KabylakeRvp3 board.
-2. This firmware project has only been tested booting to Microsoft Windows 10 x64 with AHCI mode and Integrated Graphic
- Device.
-3. The Windows build was tested on Windows 10 with Microsoft Visual Studio 2015.
-4. The Linux build was tested on Ubuntu 16.04.5 LTS with GCC version 5.4.0.
-5. The build was tested with NASM version 2.11.08.
-
-**PurleyOpenBoardPkg**
-1. This firmware project has only been tested on the Microsoft MtOlympus board.
-2. This firmware project has only been tested booting to Microsoft Windows Server 2016 with NVME on M.2 slot.
-3. This firmware project build has only been tested using the Microsoft Visual Studio 2015 compiler.
-
**ClevoOpenBoardPkg**
1. Currently, support is only being added for the N1xxWU series of boards.
2. The Windows build was tested on Windows 10 with Microsoft Visual Studio 2015 compiler.
@@ -244,6 +237,27 @@ Users can also flash the UEFI firmware image to the highest area of the flash re 6. The firmware project applies to all Clevo supported board configurations but is only being tested on System 76 Galago
Pro devices.
+**KabylakeOpenBoardPkg**
+1. This firmware project has only been tested on the Intel KabylakeRvp3 board.
+2. This firmware project has only been tested booting to Microsoft
+Windows 10 x64 with AHCI mode and Integrated Graphic
+ Device.
+3. The Windows build was tested on Windows 10 with Microsoft Visual Studio 2015.
+4. The Linux build was tested on Ubuntu 16.04.5 LTS with GCC version 5.4.0.
+5. The build was tested with NASM version 2.11.08.
+
+**PurleyOpenBoardPkg**
+1. This firmware project has only been tested on the Microsoft MtOlympus board.
+2. This firmware project has only been tested booting to Microsoft Windows Server 2016 with NVME on M.2 slot.
+3. This firmware project build has only been tested using the Microsoft Visual Studio 2015 compiler.
+
+**WhiskeylakeOpenBoardPkg**
+1. This firmware project has only been tested on the Intel WhiskeylakeURvp board.
+2. This firmware project has only been tested booting to Microsoft
+Windows 10 x64 with AHCI mode and Integrated Graphic
+ Device.
+3. The Windows build was tested on Windows 10 with Microsoft Visual Studio 2015.
+4. The Linux build was tested on Ubuntu 16.04.5 LTS with GCC version 5.4.0.
+5. The build was tested with NASM version 2.11.08.
+
### **Planned Activities**
* Replace the batch build scripts with cross-platform Python build scripts.
* Publish a Minimum Platform specification to describe the architecture and interfaces in more detail.
diff --git a/Platform/Intel/build.cfg b/Platform/Intel/build.cfg index fc6e4fe824..b6d32ada49 100644
--- a/Platform/Intel/build.cfg
+++ b/Platform/Intel/build.cfg
@@ -51,6 +51,8 @@ NUMBER_OF_PROCESSORS = 0
[PLATFORMS]
# board_name = path_to_board_build_config.cfg
+BoardMtOlympus = PurleyOpenBoardPkg/BoardMtOlympus/build_config.cfg
KabylakeRvp3 = KabylakeOpenBoardPkg/KabylakeRvp3/build_config.cfg
N1xxWU = ClevoOpenBoardPkg/N1xxWU/build_config.cfg
-BoardMtOlympus = PurleyOpenBoardPkg/BoardMtOlympus/build_config.cfg
+WhiskeylakeURvp =
+WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.cfg
+
diff --git a/Readme.md b/Readme.md
index 1befd0b544..e4f211eee6 100644
--- a/Readme.md
+++ b/Readme.md
@@ -228,6 +228,7 @@ they will be documented with the platform.
* [Clevo](Platform/Intel/ClevoOpenBoardPkg)
* [Kaby Lake](Platform/Intel/KabylakeOpenBoardPkg)
* [Purley](Platform/Intel/PurleyOpenBoardPkg)
+* [Whiskey Lake](Platform/Intel/WhiskeylakeOpenBoardPkg)
For more information, see the
[EDK II Minimum Platform Specification](https://edk2-docs.gitbooks.io/edk-ii-minimum-platform-specification).
--
2.16.2.windows.1
^ permalink raw reply related [flat|nested] 121+ messages in thread
* Re: [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support
2019-08-17 0:15 [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support Kubacki, Michael A
` (36 preceding siblings ...)
2019-08-17 0:16 ` [edk2-platforms][PATCH V1 37/37] Add WhiskeylakeOpenBoardPkg to global build config and documentation Kubacki, Michael A
@ 2019-08-19 18:14 ` Sinha, Ankit
37 siblings, 0 replies; 121+ messages in thread
From: Sinha, Ankit @ 2019-08-19 18:14 UTC (permalink / raw)
To: Kubacki, Michael A, devel@edk2.groups.io
Cc: Chaganty, Rangasai V, Chiu, Chasel, Desimone, Nathaniel L,
Gao, Liming, Kinney, Michael D
Reviewed-by: Ankit Sinha <ankit.sinha@intel.com>
-----Original Message-----
From: Kubacki, Michael A
Sent: Friday, August 16, 2019 5:15 PM
To: devel@edk2.groups.io
Cc: Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Gao, Liming <liming.gao@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>
Subject: [edk2-platforms][PATCH V1 00/37] Coffee Lake and Whiskey Lake support
This patch series adds support for Intel Coffee Lake and Intel Whiskey Lake
products.
The following are a comprehensive set of packages to build a functional firmware.
Currently source code is only provided for the Intel Whiskey Lake U Reference
Validation Platform (RVP). This code is intended to provide sample code that will
enable additional board ports.
- EDK II core
- Package(s): Various
- Repository: https://github.com/tianocore/edk2
- Intel FSP:
- Package(s): CoffeeLakeFspBinPkg
- Repository: https://github.com/IntelFsp/FSP
- Silicon binaries:
- Package(s): Silicon/Intel/CoffeeLakeFspBinPkg
- Repository: https://github.com/tianocore/edk2-non-osi
- Silicon source:
- Package(s): Silicon/Intel/CoffeelakeSiliconPkg
- Repository: https://github.com/tianocore/edk2-platforms
- Board source:
- Package(s): Platform/Intel/WhiskeylakeOpenBoardPkg
- Repository: https://github.com/tianocore/edk2-platforms
For build instructions and a brief background on EDK II Minimum Platform,
please reference:
https://github.com/tianocore/edk2-platforms/blob/master/Platform/Intel/Readme.md
For a more comprehensive explanation of EDK II Minimum Platform, please
reference the draft specification at:
https://edk2-docs.gitbooks.io/edk-ii-minimum-platform-specification/
Some TianoCore BZ cleanup bugs will be filed after the package is pushed.
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
Michael Kubacki (37):
CoffeelakeSiliconPkg: Add package and Include headers
CoffeelakeSiliconPkg/Cpu: Add Include headers
CoffeelakeSiliconPkg/Me: Add Include headers
CoffeelakeSiliconPkg/Pch: Add include headers
CoffeelakeSiliconPkg/Pch: Add ConfigBlock headers
CoffeelakeSiliconPkg/Pch: Add Library include headers
CoffeelakeSiliconPkg/Pch: Add PPI and Protocol include headers
CoffeelakeSiliconPkg/Pch: Add Register include headers
CoffeelakeSiliconPkg/Pch: Add Private include headers
CoffeelakeSiliconPkg/Pch: Add Private/Library include headers
CoffeelakeSiliconPkg/Pch: Add Private/Protocol include headers
CoffeelakeSiliconPkg/SampleCode: Add Include headers
CoffeelakeSiliconPkg/SystemAgent: Add Include headers
CoffeelakeSiliconPkg: Add package common library instances
CoffeelakeSiliconPkg/Cpu: Add library instances
CoffeelakeSiliconPkg/Me: Add library instances
CoffeelakeSiliconPkg/Pch: Add Base library instances
CoffeelakeSiliconPkg/Pch: Add DXE library instances
CoffeelakeSiliconPkg/Pch: Add PEI library instances
CoffeelakeSiliconPkg/Pch: Add SMM library instances
CoffeelakeSiliconPkg/Pch: Add Base library instances
CoffeelakeSiliconPkg/Pch: Add DXE private library instances
CoffeelakeSiliconPkg/Pch: Add PEI private library instances
CoffeelakeSiliconPkg/Pch: Add SMM private library instances
CoffeelakeSiliconPkg/SystemAgent: Add library instances
CoffeelakeSiliconPkg/Pch: Add modules
CoffeelakeSiliconPkg/Pch: Add PchSmiDispatcher
CoffeelakeSiliconPkg/SystemAgent: Add modules
CoffeelakeSiliconPkg: Add package DSC files
Maintainers.txt: Add CoffeelakeSiliconPkg maintainers
WhiskeylakeOpenBoardPkg: Add package and headers
WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add headers
WhiskeylakeOpenBoardPkg: Add library instances
WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add library instances
WhiskeylakeOpenBoardPkg: Add modules
WhiskeylakeOpenBoardPkg/WhiskeylakeURvp: Add DSC and build files
Add WhiskeylakeOpenBoardPkg to global build config and documentation
Platform/Intel/WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec | 565 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec | 714 +++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.dsc | 385 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgBuildOption.dsc | 154 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgConfig.dsc | 128 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgPcd.dsc | 245 ++
Silicon/Intel/CoffeelakeSiliconPkg/CoffeelakeSiliconPkg.dsc | 215 ++
Silicon/Intel/CoffeelakeSiliconPkg/SiPkgBuildOption.dsc | 130 +
Silicon/Intel/CoffeelakeSiliconPkg/SiPkgCommonLib.dsc | 69 +
Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxe.dsc | 33 +
Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxeLib.dsc | 37 +
Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPei.dsc | 21 +
Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPeiLib.dsc | 44 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/FlashMapInclude.fdf | 49 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.fdf | 706 +++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf | 71 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.inf | 62 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.inf | 43 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.inf | 60 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.inf | 51 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.inf | 45 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.inf | 51 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf | 47 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.inf | 80 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.inf | 161 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSiliconPolicyUpdateLibFsp.inf | 139 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf | 97 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.inf | 54 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.inf | 36 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.inf | 67 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAccessLib.inf | 39 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxePolicyUpdateLib.inf | 58 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInitLib.inf | 61 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPolicyUpdateLib.inf | 272 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.inf | 176 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/BaseFuncLib.inf | 33 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.inf | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf | 32 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.inf | 53 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf | 50 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf | 50 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.inf | 53 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.inf | 116 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.inf | 202 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.inf | 296 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfigLib.inf | 44 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.inf | 94 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfigLib.inf | 70 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.inf | 22 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.inf | 65 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibPreMem.inf | 43 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/PeiDxeSmmCpuPlatformLib.inf | 39 +
Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.inf | 29 +
Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.inf | 33 +
Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib.inf | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.inf | 30 +
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.inf | 35 +
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.inf | 31 +
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.inf | 51 +
Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.inf | 44 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseResetSystemLib.inf | 38 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLib.inf | 39 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPolicyLib.inf | 41 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeResetSystemLib.inf | 49 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.inf | 52 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/PeiDxeSmmBiosLockLib.inf | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/PeiDxeSmmGpioLib.inf | 48 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PeiDxeSmmPchCycleDecodingLib.inf | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PeiDxeSmmPchEspiLib.inf | 38 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PeiDxeSmmPchGbeLib.inf | 38 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PeiDxeSmmPchHsioLib.inf | 37 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PeiDxeSmmPchInfoLibCnl.inf | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PeiDxeSmmPchPcieRpLib.inf | 37 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PeiDxeSmmPchPcrLib.inf | 35 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PeiDxeSmmPchPmcLib.inf | 36 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/PeiDxeSmmPchSbiAccessLib.inf | 35 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PeiDxeSmmPchSerialIoLibCnl.inf | 39 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.inf | 35 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLib/PeiDxeSmmPchWdtCommonLib.inf | 31 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PeiDxeSmmPmcLib.inf | 43 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/PeiDxeSmmSataLibCnl.inf | 32 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.inf | 39 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.inf | 24 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.inf | 86 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PeiPchResetLib.inf | 41 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.inf | 49 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.inf | 26 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/BasePchSpiCommonLib.inf | 28 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.inf | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibFsp.inf | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLib/DxeGpioNameBufferLib.inf | 32 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/DxePchHdaLib.inf | 43 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/PeiDxeSmmGpioPrivateLibCnl.inf | 45 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiLib.inf | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiWithS3Lib.inf | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PeiDxeSmmPchInitCommonLib.inf | 34 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PeiDxeSmmPchPciExpressHelpersLib.inf | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PeiDxeSmmPchPsfPrivateLibCnl.inf | 41 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibCnl.inf | 48 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibWithS3.inf | 39 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiPmcPrivateLibCnl.inf | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.inf | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLib/PeiGpioNameBufferLib.inf | 35 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/SmmPchPrivateLib.inf | 32 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SmmSpiFlashCommonLib.inf | 51 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeCnl.inf | 99 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeFspCnl.inf | 77 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.inf | 101 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispatcher.inf | 109 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControl.inf | 54 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf | 45 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaAcpiTables.inf | 50 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.inf | 49 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.inf | 43 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/PeiDxeSmmSaPlatformLib.inf | 38 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.inf | 74 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.inf | 116 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccess.inf | 48 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.h | 130 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeCheckIommuSupportLib.h | 43 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtPolicyLib.h | 49 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtSecurityLib.h | 131 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiCheckIommuSupportLib.h | 21 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtPolicyLib.h | 43 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtTaskDispatchLib.h | 61 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/TbtCommonLib.h | 261 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Ppi/PeiTbtPolicy.h | 31 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h | 130 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiTbtCommonInitLib.h | 51 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DisableBmeProtocol.h | 36 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/DxeTbtPolicy.h | 137 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Protocol/TbtNvsArea.h | 50 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtBoardInfo.h | 23 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtNvsAreaDef.h | 68 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/TbtPolicyCommonDefinition.h | 84 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLibrary.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLibrary.h | 19 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.h | 180 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.h | 234 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiMiscPolicyUpdate.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.h | 28 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdate.h | 30 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/FsptCoreUpd.h | 40 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/Fsp.h | 43 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvsAreaDef.h | 118 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/AttemptUsbFirst.h | 51 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/CpuSmm.h | 57 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/FirwmareConfigurations.h | 20 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/GopConfigLib.h | 1766 ++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Guid/TcoWdtHob.h | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/IoExpander.h | 68 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeCpuPolicyUpdateLib.h | 75 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeMePolicyUpdateLib.h | 27 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePchPolicyUpdateLib.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxePolicyBoardConfigLib.h | 30 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/DxeSaPolicyUpdateLib.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/FspPolicyInitLib.h | 29 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioCheckConflictLib.h | 46 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/GpioExpanderLib.h | 123 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/HdaVerbTableLib.h | 48 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/I2cAccessLib.h | 34 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPlatformLib.h | 40 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyBoardConfigLib.h | 141 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PeiPolicyInitLib.h | 38 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Library/PlatformInitLib.h | 23 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PchHsioPtssTables.h | 51 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PcieDeviceOverrideTable.h | 106 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Platform.h | 33 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/PlatformBoardId.h | 29 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Protocol/GlobalNvsArea.h | 47 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Setup.h | 144 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/SioRegs.h | 157 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PchHdaVerbTables.h | 3014 ++++++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeMePolicyUpdate.h | 91 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeSaPolicyUpdate.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiCpuPolicyInit.h | 37 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiMePolicyInit.h | 23 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInit.h | 23 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSaPolicyInit.h | 58 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSiPolicyInit.h | 22 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdate.h | 32 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdate.h | 14 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdate.h | 25 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.h | 53 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSiPolicyUpdate.h | 19 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.h | 32 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.h | 38 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.h | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.h | 52 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.h | 45 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.h | 56 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.h | 37 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPlatformHookLib.h | 131 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PeiPlatformLib.h | 40 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PlatformBoardConfig.h | 105 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/PlatformInfo.h | 44 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/WhiskeylakeURvpId.h | 12 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.h | 18 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardInitLib.h | 20 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaConfigPreMem.h | 90 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableDefault.h | 225 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4.h | 284 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/GpioTableWhlUDdr4PreMem.h | 59 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PchHdaVerbTables.h | 3014 ++++++++++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitLib.h | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfig.h | 20 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfig.h | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfig.h | 45 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuConfigLibPreMemConfig.h | 106 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuOverclockingConfig.h | 141 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPidTestConfig.h | 54 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtBasicConfig.h | 179 ++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtCustomConfig.h | 78 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuPowerMgmtTestConfig.h | 149 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/ConfigBlock/CpuTestConfig.h | 66 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuAccess.h | 16 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuDataStruct.h | 113 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuNvsAreaDef.h | 88 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPolicyCommon.h | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuPowerMgmt.h | 100 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/CpuRegs.h | 261 ++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuMailboxLib.h | 90 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPlatformLib.h | 118 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Library/CpuPolicyLib.h | 84 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuInfo.h | 123 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Include/Protocol/CpuPolicyProtocol.h | 50 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibrary.h | 30 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/CpuPlatformLibrary.h | 28 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock.h | 53 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/SiConfig.h | 89 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/ConfigBlock/UsbConfig.h | 291 ++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/AslUpdateLib.h | 157 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/ConfigBlockLib.h | 64 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/MmPciLib.h | 28 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/PeiSiPolicyUpdateLib.h | 123 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiConfigBlockLib.h | 58 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/SiPolicyLib.h | 110 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/StallPpiLib.h | 22 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Library/UsbLib.h | 34 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/PcieRegs.h | 319 +++
Silicon/Intel/CoffeelakeSiliconPkg/Include/Ppi/SiPolicy.h | 29 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/PcieInitLib.h | 26 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Private/Library/UsbInitLib.h | 71 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Protocol/SiPolicyProtocol.h | 60 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/Register/RegsUsb.h | 55 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/SiConfigHob.h | 19 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/SiPolicyStruct.h | 65 +
Silicon/Intel/CoffeelakeSiliconPkg/Include/TraceHubCommonConfig.h | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibrary.h | 35 +
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/ConfigBlock/MePeiConfig.h | 124 +
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/DxeMePolicyLib.h | 59 +
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Library/PeiMePolicyLib.h | 87 +
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MeChipset.h | 172 ++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MePolicyHob.h | 17 +
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/MkhiMsgs.h | 19 +
Silicon/Intel/CoffeelakeSiliconPkg/Me/Include/Protocol/MePolicy.h | 41 +
Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLibrary.h | 25 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/CnviConfig.h | 69 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DciConfig.h | 56 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/DmiConfig.h | 43 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/EspiConfig.h | 40 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/FlashProtectionConfig.h | 54 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/GpioDevConfig.h | 39 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HdAudioConfig.h | 178 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioConfig.h | 57 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioPcieConfig.h | 58 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/HsioSataConfig.h | 66 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/InterruptConfig.h | 58 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IoApicConfig.h | 68 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/IshConfig.h | 57 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LanConfig.h | 35 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LockDownConfig.h | 70 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/LpcConfig.h | 34 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/P2sbConfig.h | 49 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchGeneralConfig.h | 71 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PchTraceHubConfig.h | 36 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PcieRpConfig.h | 429 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/PmConfig.h | 311 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SataConfig.h | 230 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ScsConfig.h | 63 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIoConfig.h | 96 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SerialIrqConfig.h | 43 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/SmbusConfig.h | 52 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/ThermalConfig.h | 139 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/ConfigBlock/WatchDogConfig.h | 33 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/DxeHdaNhlt.h | 135 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioConfig.h | 326 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlH.h | 381 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsCnlLp.h | 340 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklH.h | 241 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/GpioPinsSklLp.h | 200 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/BiosLockLib.h | 27 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/CnviLib.h | 24 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/DxePchPolicyLib.h | 58 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GbeMdiLib.h | 265 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioLib.h | 788 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/GpioNativeLib.h | 166 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/OcWdtLib.h | 33 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchCycleDecodingLib.h | 371 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchEspiLib.h | 141 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchGbeLib.h | 36 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchHsioLib.h | 109 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchInfoLib.h | 407 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcieRpLib.h | 105 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPcrLib.h | 226 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPmcLib.h | 45 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchPolicyLib.h | 114 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchResetLib.h | 24 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSbiAccessLib.h | 116 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoLib.h | 240 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSerialIoUartLib.h | 111 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchSmmControlLib.h | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PchWdtCommonLib.h | 121 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/PmcLib.h | 207 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SataLib.h | 76 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SecPchLib.h | 22 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiFlashCommonLib.h | 98 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiLib.h | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchAccess.h | 54 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchHda.h | 38 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchInfoHob.h | 80 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchLimits.h | 53 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPcieStorageDetectHob.h | 47 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPolicyCommon.h | 47 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchPreMemPolicyCommon.h | 59 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchReservedResources.h | 53 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/PchResetPlatformSpecific.h | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/PchReset.h | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h | 27 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Wdt.h | 28 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/CnlPchLpHsioDx.h | 16 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/DxePchHdaNhlt.h | 134 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioHelpersLib.h | 97 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioNameBufferLib.h | 25 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/GpioPrivateLib.h | 1061 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/I2cMasterCommonLib.h | 288 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchDmiLib.h | 344 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchHdaLib.h | 56 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchInitCommonLib.h | 100 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPciExpressHelpersLib.h | 371 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchPsfPrivateLib.h | 578 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSmbusCommonLib.h | 98 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PchSpiCommonLib.h | 366 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PeiPchDmiLib.h | 25 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/PmcPrivateLib.h | 706 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SiScheduleResetLib.h | 48 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Library/SmmPchPrivateLib.h | 28 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchConfigHob.h | 273 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHdaEndpoints.h | 115 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchHsio.h | 92 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchNvsAreaDef.h | 269 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/PchRstHob.h | 58 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PchNvsArea.h | 31 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/Protocol/PcieIoTrap.h | 37 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Private/SiScheduleResetHob.h | 25 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/IoTrapExDispatch.h | 186 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchAcpiSmiDispatch.h | 136 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEmmcTuning.h | 68 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchEspiSmiDispatch.h | 146 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPcieSmiDispatch.h | 132 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchPolicy.h | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchReset.h | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmiDispatch.h | 134 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmIoTrapControl.h | 67 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchSmmPeriodicTimerControl.h | 67 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/PchTcoSmiDispatch.h | 152 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/SmmSmbus.h | 15 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h | 295 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Wdt.h | 113 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegs.h | 54 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDci.h | 57 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi.h | 122 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi14.h | 54 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsDmi15.h | 62 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsFia.h | 90 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpio.h | 273 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsGpioCnl.h | 694 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHda.h | 204 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsHsio.h | 170 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsIsh.h | 79 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsItss.h | 103 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLan.h | 58 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpc.h | 360 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsLpcCnl.h | 61 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsP2sb.h | 116 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcie.h | 484 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPcr.h | 73 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmc.h | 670 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPmcCnl.h | 72 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsf.h | 104 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsfCnl.h | 113 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsPsth.h | 77 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSata.h | 668 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScs.h | 52 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsScsCnl.h | 48 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIo.h | 232 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSerialIoCnl.h | 138 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSmbus.h | 151 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsSpi.h | 295 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsThermalCnl.h | 49 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Register/PchRegsTraceHub.h | 134 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLibrary.h | 117 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibPrivate.h | 45 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLibInternal.h | 16 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibrary.h | 35 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLibInternal.h | 477 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi14.h | 70 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi15.h | 113 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PchPciExpressHelpersLibrary.h | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLibInternal.h | 490 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibInternal.h | 47 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.h | 223 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.h | 187 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.h | 228 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmm.h | 1031 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.h | 342 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelpers.h | 157 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHelpers.h | 105 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControlDriver.h | 132 +
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/Include/Library/SecPlatformLib.h | 82 +
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Guid/SmramMemoryReserve.h | 51 +
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Protocol/LegacyBios.h | 1513 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/IntelFrameworkPkg/Include/Protocol/LegacyInterrupt.h | 118 +
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/AcpiS3Context.h | 65 +
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/ConsoleOutDevice.h | 17 +
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Guid/MemoryTypeInformation.h | 30 +
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Library/ResetSystemLib.h | 80 +
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/SmmAccess.h | 137 +
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Ppi/SmmControl.h | 87 +
Silicon/Intel/CoffeelakeSiliconPkg/SampleCode/MdeModulePkg/Include/Protocol/SmmVariable.h | 33 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.h | 25 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GnaConfig.h | 33 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsDxeConfig.h | 53 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsPeiConfig.h | 96 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/GraphicsPeiPreMemConfig.h | 70 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/IpuPreMemConfig.h | 46 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MemoryConfig.h | 534 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MemoryDxeConfig.h | 61 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/MiscDxeConfig.h | 33 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/OverClockingConfig.h | 51 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PcieDxeConfig.h | 135 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePeiConfig.h | 60 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/PciePeiPreMemConfig.h | 354 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMiscPeiConfig.h | 61 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SaMiscPeiPreMemConfig.h | 103 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/SwitchableGraphicsConfig.h | 63 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VbiosDxeConfig.h | 39 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/ConfigBlock/VtdConfig.h | 42 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/DmaRemappingTable.h | 77 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/DxeSaPolicyLib.h | 60 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/PeiSaPolicyLib.h | 87 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Library/SaPlatformLib.h | 88 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/MemInfoHob.h | 259 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/GraphicsInitLib.h | 15 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/LegacyRegion.h | 33 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/PeiCpuTraceHubLib.h | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Library/SaPcieLib.h | 70 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaIotrapSmi.h | 36 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaNvsArea.h | 31 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaConfigHob.h | 89 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/SaNvsAreaDef.h | 151 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopComponentName2.h | 63 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/GopPolicy.h | 73 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/IgdOpRegion.h | 24 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/MemInfo.h | 132 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Protocol/SaPolicy.h | 66 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsGna.h | 32 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsHostBridge.h | 214 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIgd.h | 50 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsIpu.h | 37 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Register/SaRegsPeg.h | 64 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaAccess.h | 106 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaCommonDefinitions.h | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPciExpressLib.h | 25 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaPolicyCommon.h | 51 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/SaRegs.h | 32 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLibrary.h | 37 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/SaPlatformLibrary.h | 21 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcOemPlatform.h | 323 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLibrary.h | 39 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcCommonTypes.h | 230 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcInterface.h | 1567 ++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcRmtData.h | 203 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcSpdData.h | 1167 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/Coffeelake/MrcTypes.h | 237 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/MemoryInit/Include/MrcInterface.h | 15 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.h | 50 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.h | 193 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.h | 91 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.h | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.h | 71 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.h | 139 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SwitchableGraphicsInit.h | 17 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.h | 53 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccessDriver.h | 162 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/AcpiGnvsInit.c | 96 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.c | 290 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.c | 353 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.c | 148 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.c | 316 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.c | 206 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.c | 567 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.c | 228 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.c | 211 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmiHandler.c | 1609 +++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.c | 1765 ++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspCpuPolicyInitLib.c | 461 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspMePolicyInitLib.c | 121 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspMiscUpdInitLib.c | 77 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPchPolicyInitLib.c | 736 +++++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.c | 223 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSaPolicyInitLib.c | 848 ++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSecurityPolicyInitLib.c | 70 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspSiPolicyInitLib.c | 95 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiFspMiscUpdUpdateLib.c | 100 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiFspPolicyUpdateLib.c | 124 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.c | 60 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdatePreMem.c | 39 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdate.c | 85 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSaPolicyUpdatePreMem.c | 87 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/FspWrapperPlatformSecLib.c | 163 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/PlatformInit.c | 54 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecGetPerformance.c | 90 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecPlatformInformation.c | 79 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecRamInitData.c | 37 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecTempRamDone.c | 48 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/AcpiTimerLib.c | 394 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c | 48 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.c | 310 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.c | 132 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAccessLib.c | 115 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeCpuPolicyUpdate.c | 88 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeMePolicyUpdate.c | 105 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxePchPolicyUpdate.c | 39 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxeSaPolicyUpdate.c | 57 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInit.c | 65 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInitPreMem.c | 60 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiSaPolicyInit.c | 114 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdate.c | 80 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiCpuPolicyUpdatePreMem.c | 108 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdate.c | 49 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiMePolicyUpdatePreMem.c | 32 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdate.c | 523 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPchPolicyUpdatePreMem.c | 113 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.c | 242 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdatePreMem.c | 221 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiSiPolicyUpdate.c | 168 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/BoardInitLib.c | 612 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/CpuPolicyInitDxe.c | 46 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/GopPolicyInitDxe.c | 174 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PchPolicyInitDxe.c | 55 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.c | 88 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SaPolicyInitDxe.c | 60 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/SiliconPolicyInitDxe.c | 46 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/Gop.c | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.c | 137 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.c | 37 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.c | 156 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.c | 63 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.c | 82 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmSiliconAcpiEnableLib.c | 170 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmWhiskeylakeURvpAcpiEnableLib.c | 40 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFunc.c | 19 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInit.c | 27 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardFuncInitPreMem.c | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardPchInitPreMemLib.c | 398 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/BoardSaInitPreMemLib.c | 282 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.c | 40 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.c | 106 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.c | 41 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.c | 83 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpDetect.c | 63 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPostMemLib.c | 432 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiWhiskeylakeURvpInitPreMemLib.c | 636 +++++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/WhiskeylakeURvpHsioPtssTables.c | 32 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxeSaPolicyBoardConfig.c | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.c | 299 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfig.c | 48 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiCpuPolicyBoardConfigPreMem.c | 29 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfig.c | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiMePolicyBoardConfigPreMem.c | 36 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfig.c | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPchPolicyBoardConfigPreMem.c | 36 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfig.c | 35 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSaPolicyBoardConfigPreMem.c | 36 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiSiPolicyBoardConfig.c | 27 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.c | 90 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPolicy.c | 293 ++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/CpuPrintPolicyPreMem.c | 108 +
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.c | 434 +++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibPreMem.c | 160 ++
Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/CpuPlatformLibrary.c | 415 +++
Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.c | 146 +
Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.c | 87 +
Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib.c | 403 +++
Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.c | 126 +
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.c | 32 +
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.c | 78 +
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.c | 214 ++
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLibPreMem.c | 122 +
Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/SiPrintPolicy.c | 36 +
Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.c | 251 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseResetSystemLib.c | 153 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLib.c | 993 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPolicyLib.c | 218 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeResetSystemLib.c | 310 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.c | 323 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/BiosLockLib.c | 98 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioInit.c | 553 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioLib.c | 2710 ++++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNames.c | 87 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/GpioNativeLib.c | 234 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PchCycleDecodingLib.c | 1136 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PchEspiLib.c | 505 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PchGbeLib.c | 82 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PchHsioLib.c | 127 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLib.c | 272 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibClient.c | 87 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PchInfoLibCnl.c | 386 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PchPcieRpLib.c | 183 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PchPcrLib.c | 279 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PchPmcLib.c | 101 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/PchSbiAccessLib.c | 270 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLib.c | 516 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PchSerialIoLibCnl.c | 181 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.c | 372 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLib/WdtCommon.c | 242 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PmcLib.c | 330 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLib.c | 41 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCdf.c | 101 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/SataLibCnl.c | 88 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.c | 130 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.c | 23 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPreMemPrintPolicy.c | 307 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PchPrintPolicy.c | 778 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLib.c | 739 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.c | 169 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPreMemPolicyLib.c | 318 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PchReset.c | 109 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.c | 257 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PchSpi.c | 217 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.c | 108 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/SpiCommon.c | 1081 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.c | 70 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibCommon.c | 125 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibFsp.c | 61 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLib/GpioNameBufferDxe.c | 20 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaEndpoints.c | 333 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaLib.c | 886 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/PchHdaNhltConfig.c | 439 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNamesCnl.c | 166 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLib.c | 1304 +++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioNativePrivateLibCnl.c | 2275 +++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioPrivateLib.c | 752 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/GpioPrivateLibCnl.c | 225 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi14.c | 67 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmi15.c | 113 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmiLib.c | 569 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PchDmiWithS3Lib.c | 79 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PchInitCommon.c | 221 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PchPciExpressHelpersLibrary.c | 2407 ++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLib.c | 542 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PchPsfPrivateLibCnl.c | 338 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiPmcPrivateLib.c | 92 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLib.c | 1033 +++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibClient.c | 73 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibCnl.c | 360 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PmcPrivateLibWithS3.c | 194 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.c | 356 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLib/GpioNameBufferPei.c | 68 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/SmmPchPrivateLib.c | 58 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiFlashCommon.c | 196 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiFlashCommonSmmLib.c | 54 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchAcpi.c | 451 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchCnviAcpi.c | 33 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchHdaAcpi.c | 323 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInit.c | 554 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxe.c | 382 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitFsp.c | 85 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSata.c | 89 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIo.c | 57 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchSerialIoDxe.c | 156 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchBiosWriteProtect.c | 156 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.c | 179 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchLanSxSmm.c | 298 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchPcieSmm.c | 436 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchSpiAsync.c | 69 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/IoTrap.c | 1264 ++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispatch.c | 2452 ++++++++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmCore.c | 911 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmEspi.c | 1595 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmGpi.c | 254 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmHelpers.c | 358 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPeriodicTimer.c | 675 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmPowerButton.c | 83 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSw.c | 385 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmSx.c | 229 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmmUsb.c | 231 ++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchxSmmHelpers.c | 764 +++++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControlDriver.c | 399 +++
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpi.c | 310 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.c | 473 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/SaPlatformLibrary.c | 128 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/MrcOemPlatform.c | 745 +++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.c | 656 +++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLibSample.c | 284 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/SaPrintPolicy.c | 559 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/GraphicsInit.c | 157 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/IgdOpRegionInit.c | 570 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PciExpressInit.c | 171 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/PcieComplex.c | 171 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaAcpi.c | 496 ++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInit.c | 179 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.c | 122 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/VTd.c | 717 +++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccessDriver.c | 356 +++
Maintainers.txt | 12 +-
Platform/Intel/Readme.md | 44 +-
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/AMLUPD.asl | 20 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/DSDT.ASL | 37 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/HostBus.asl | 516 ++++
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PciTree.asl | 309 ++
Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/Platform.asl | 76 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Rtd3PcieTbt.asl | 405 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/AcpiTables/Tbt.asl | 1877 ++++++++++++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/PeiCoreEntry.nasm | 130 +
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/SecEntry.nasm | 361 +++
Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/Ia32/Stack.nasm | 72 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Include/Acpi/GlobalNvs.asl | 112 +
Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.uni | 15 +
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/build_config.cfg | 33 +
Platform/Intel/build.cfg | 4 +-
Readme.md | 1 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/Dmar/Dmar.aslc | 250 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/HostBus.asl | 794 ++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Igfx.asl | 1666 +++++++++++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxCommon.asl | 472 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxDsm.asl | 369 +++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpGbda.asl | 129 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpRn.asl | 296 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/IgfxOpSbcb.asl | 262 ++
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Ipu.asl | 87 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/Sa.asl | 31 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaNvs.asl | 147 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.asl | 22 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.S | 114 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.asm | 126 +
Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/Ia32/MrcOemPlatform.nasm | 118 +
749 files changed, 139608 insertions(+), 17 deletions(-)
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/OpenBoardPkg.dec
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.dsc
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgBuildOption.dsc
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgConfig.dsc
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkgPcd.dsc
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/CoffeelakeSiliconPkg.dsc
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/SiPkgBuildOption.dsc
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/SiPkgCommonLib.dsc
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxe.dsc
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/SiPkgDxeLib.dsc
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPei.dsc
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/SiPkgPeiLib.dsc
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Include/Fdf/FlashMapInclude.fdf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.fdf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Acpi/BoardAcpiDxe/BoardAcpiDxe.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/DxeTbtPolicyLib/DxeTbtPolicyLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiDxeSmmTbtCommonLib/TbtCommonLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/PeiTbtPolicyLib/PeiTbtPolicyLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Library/Private/PeiDTbtInitLib/PeiDTbtInitLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Dxe/TbtDxe.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Pei/PeiTbtInit.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/TbtInit/Smm/TbtSmm.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiFspPolicyInitLib/PeiFspPolicyInitLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiSiliconPolicyUpdateLibFsp.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Library/BaseGpioExpanderLib/BaseGpioExpanderLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiHdaVerbTableLib/PeiHdaVerbTableLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Library/PeiI2cAccessLib/PeiI2cAccessLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/DxePolicyUpdateLib/DxePolicyUpdateLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyInitLib/PeiPolicyInitLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/Library/PeiPolicyUpdateLib/PeiPolicyUpdateLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Policy/PolicyInitDxe/PolicyInitDxe.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseFuncLib/BaseFuncLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLib/BaseGpioCheckConflictLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BaseGpioCheckConflictLibNull/BaseGpioCheckConflictLibNull.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BasePlatformHookLib/BasePlatformHookLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPostMemLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiBoardInitPreMemLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPostMemLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/BoardInitLib/PeiMultiBoardInitPreMemLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/DxePolicyBoardConfigLib/DxePolicyBoardConfigLib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPlatformHookLib/PeiPlatformHooklib.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/PeiPolicyBoardConfigLib/PeiPolicyBoardConfigLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/BaseCpuMailboxLibNull/BaseCpuMailboxLibNull.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolicyLibPreMem.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Cpu/Library/PeiDxeSmmCpuPlatformLib/PeiDxeSmmCpuPlatformLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseConfigBlockLib/BaseConfigBlockLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Library/BaseSiConfigBlockLib/BaseSiConfigBlockLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLib/DxeAslUpdateLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Library/DxeAslUpdateLibNull/DxeAslUpdateLibNull.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiDxeSmmMmPciLib/PeiDxeSmmMmPciLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiInstallStallPpiLib/PeiStallPpiLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Library/PeiSiPolicyLib/PeiSiPolicyLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseResetSystemLib/BaseResetSystemLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/BaseSmbusLib/BaseSmbusLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxePchPolicyLib/DxePchPolicyLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeResetSystemLib/DxeResetSystemLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/DxeRuntimeResetSystemLib/DxeRuntimeResetSystemLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmBiosLockLib/PeiDxeSmmBiosLockLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmGpioLib/PeiDxeSmmGpioLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchCycleDecodingLib/PeiDxeSmmPchCycleDecodingLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchEspiLib/PeiDxeSmmPchEspiLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchGbeLib/PeiDxeSmmPchGbeLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchHsioLib/PeiDxeSmmPchHsioLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchInfoLib/PeiDxeSmmPchInfoLibCnl.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcieRpLib/PeiDxeSmmPchPcieRpLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPcrLib/PeiDxeSmmPchPcrLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchPmcLib/PeiDxeSmmPchPmcLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSbiAccessLib/PeiDxeSmmPchSbiAccessLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoLib/PeiDxeSmmPchSerialIoLibCnl.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchSerialIoUartLib/PeiDxeSmmPchSerialIoUartLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPchWdtCommonLib/PeiDxeSmmPchWdtCommonLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmPmcLib/PeiDxeSmmPmcLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiDxeSmmSataLib/PeiDxeSmmSataLibCnl.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLib/PeiOcWdtLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiOcWdtLibNull/PeiOcWdtLibNull.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchPolicyLib/PeiPchPolicyLibCnl.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiPchResetLib/PeiPchResetLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiResetSystemLib/PeiResetSystemLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseGpioHelpersLibNull/BaseGpioHelpersLibNull.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/BasePchSpiCommonLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseSiScheduleResetLib/BaseSiScheduleResetLibFsp.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxeGpioNameBufferLib/DxeGpioNameBufferLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/DxePchHdaLib/DxePchHdaLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmGpioPrivateLib/PeiDxeSmmGpioPrivateLibCnl.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchDmiLib/PeiDxeSmmPchDmiWithS3Lib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchInitCommonLib/PeiDxeSmmPchInitCommonLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPciExpressHelpersLib/PeiDxeSmmPchPciExpressHelpersLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPchPsfPrivateLib/PeiDxeSmmPchPsfPrivateLibCnl.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibCnl.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiDxeSmmPmcPrivateLibWithS3.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiDxeSmmPmcPrivateLib/PeiPmcPrivateLibCnl.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioHelpersLib/PeiGpioHelpersLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/PeiGpioNameBufferLib/PeiGpioNameBufferLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/SmmPchPrivateLib/SmmPchPrivateLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SmmSpiFlashCommonLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeCnl.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeFspCnl.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchInit/Smm/PchInitSmm.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/PchSmiDispatcher/Smm/PchSmiDispatcher.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/SmmControl/RuntimeDxe/SmmControl.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaAcpiTables.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/AcpiTables/SaSsdt/SaSsdt.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/DxeSaPolicyLib/DxeSaPolicyLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiDxeSmmSaPlatformLib/PeiDxeSmmSaPlatformLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Library/PeiSaPolicyLib/PeiSaPolicyLib.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SaInit/Dxe/SaInitDxe.inf
create mode 100644 Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/SmmAccess/Dxe/SmmAccess.inf
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Features/PciHotPlug/PciHotPlug.h
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeCheckIommuSupportLib.h
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtPolicyLib.h
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/DxeTbtSecurityLib.h
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiCheckIommuSupportLib.h
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtPolicyLib.h
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/PeiTbtTaskDispatchLib.h
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Library/TbtCommonLib.h
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Ppi/PeiTbtPolicy.h
create mode 100644 Platform/Intel/WhiskeylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h
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--
2.16.2.windows.1
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